https://oshpark.com/shared_projects/L6frjY5r Final PCB Final PCB https://oshpark.com/shared_projects/zRsqqscg TOF System Size Reduction v73_2026-04-01 TOF System Size Reduction v73_2026-04-01 Initial Version of the TOF Piano Sensor. https://oshpark.com/shared_projects/nfXKHeDm Yatma Yatma Yet another Transistor Matcher, made by elektrouwe https://oshpark.com/shared_projects/pleconRA StrikeSense_PCB_Design StrikeSense_PCB_Design https://oshpark.com/shared_projects/Z9soIc9X StrikeSense_PCB.kicad_pcb StrikeSense_PCB.kicad_pcb https://oshpark.com/shared_projects/PD12rB7A 3-27-26 83840-1 Interlock Board 3-27-26 83840-1 Interlock Board Interlock Board prototype https://oshpark.com/shared_projects/Luhj5CPr BlueSCSI-1.1-a-DB25-FINAL BlueSCSI-1.1-a-DB25-FINAL BlueSCSI provides a convenient way to use MicroSD cards as hard drives in your Vintage Macintosh or workstation. This DB25 variant plugs right into the external port of your vintage computer such as Macintosh plus, SE, Classic, Classic II, and Color Classic. https://oshpark.com/shared_projects/VEfRWVru 3V3buck 3V3buck https://oshpark.com/shared_projects/j4z0QHsY Gameboy Pocket Motherboard PCB Gameboy Pocket Motherboard PCB GBP Motherboard PCB made by skimzor. https://oshpark.com/shared_projects/xlCVVb9Z Gameboy DMG Audio Board Gameboy DMG Audio Board Gameboy DMG Audio Board made by VISmodding. https://oshpark.com/shared_projects/5C39hnOi Gameboy DMG Motherboard PCB Replacement Gameboy DMG Motherboard PCB Replacement Gameboy DMG Motherboard PCB Replacment made by VISmodding. https://oshpark.com/shared_projects/JTbcnHrX PC Engine GT/TurboExpress Controller Board PCB PC Engine GT/TurboExpress Controller Board PCB PCEGT\TE Controller PCB made by the team at Board Folk. https://oshpark.com/shared_projects/XW7xexYK PC Engine GT/Turbo Express Motherboard PCB PC Engine GT/Turbo Express Motherboard PCB PCEGT/TE Motherboard PCB replacement made by the team at Board Folk. https://oshpark.com/shared_projects/cxCONDoj GBA AGB Motherboard PCB GBA AGB Motherboard PCB GBA AGB motherboard pcb replacement by vtx22. https://oshpark.com/shared_projects/lnHbJ2WG Gameboy Colour Motherboard PCB Gameboy Colour Motherboard PCB GBC PCB replacement made by skimzor. https://oshpark.com/shared_projects/YmBTO52p NES OpenTendo Motherboard PCB by Redherring32 NES OpenTendo Motherboard PCB by Redherring32 NES motherboard pcb replacement made by Redherring 32. https://oshpark.com/shared_projects/ZFlQvCyF Training Prototype Training Prototype https://oshpark.com/shared_projects/UnBLi8PH SNES SNSP-CPU-01 Rev5 motherboard PCB SNES SNSP-CPU-01 Rev5 motherboard PCB SNES Motherboard PCB made by stonedDiscord. https://oshpark.com/shared_projects/yn2YLSpR PC Engine Motherboard PCB PC Engine Motherboard PCB PC Engine Motherboard PCB by the team at Board Folk. https://oshpark.com/shared_projects/XoKw0kAu PC Engine Duo/Turbo Duo Motherboard PCB PC Engine Duo/Turbo Duo Motherboard PCB Turbo Duo Motherboard PCB made by the team at Board Folk. https://oshpark.com/shared_projects/pY513ZEg Sega Neptune Motherboard by Cosam Sega Neptune Motherboard by Cosam Sega Neptune Motherboard made by Cosam and the team at Board Folk. https://oshpark.com/shared_projects/votNkWba MegaCD 837-8015-01-Rev1-MCE2 Motherboard PCB MegaCD 837-8015-01-Rev1-MCE2 Motherboard PCB Made by the team at Board Folk. https://oshpark.com/shared_projects/MgoSKlHy MegaCD 837-8015-Rev0-MCE1 Motherboard PCB MegaCD 837-8015-Rev0-MCE1 Motherboard PCB Made by the team at Board Folk https://oshpark.com/shared_projects/Wjd8T8Nw MegaCD-837-8952-Export Motherboard PCB MegaCD-837-8952-Export Motherboard PCB Made by the team at Board Folk https://oshpark.com/shared_projects/znOd4qBY MegaCD RAM-Adapter-837-8015 MegaCD RAM-Adapter-837-8015 Made by the team at Board Folk https://oshpark.com/shared_projects/XJNFb486 MegaCD RAM-Adapter-837-8015-01 MegaCD RAM-Adapter-837-8015-01 Made by the team at Board Folk https://oshpark.com/shared_projects/vXRhDXKa Sega Nomad Motherboard PCB by RGB Beter Sega Nomad Motherboard PCB by RGB Beter Sega Nomad Motherboard PCB replacement by RGB Beter for repairing Sega Nomads or for building your own Sega Nomad with donor parts. https://oshpark.com/shared_projects/fL4Zoeyh Neo Geo AES 3-5 Motherboard PCB Neo Geo AES 3-5 Motherboard PCB Neo Geo AES Motherboard PCB designed by the people at Board-Folk https://oshpark.com/shared_projects/GoHuZ1r6 MicroMacSoundController MicroMacSoundController The custom board does the following for the Micro Macintosh pi project when ATTiny is programmed: • Mutes all of the Bluetooth power on, connect/disconnect sounds by way of GPIO signals from the pin and timers so you only here the MAC sounds during startup, running and shutdown. • plays disk insert, read and write sounds by way of random PWM to the MacClock included piezo speaker. • powers off everything (using a MOSFET) on shutdown (holding bottom right button down) so the pi will shut down and then system powers off so you can leave the tiny floppy inserted (and not lose it). Eject and reinsert the floppy to power back up again. https://oshpark.com/shared_projects/5by9zqIy nfc-tst.kicad_pcb nfc-tst.kicad_pcb NFC battle board for measuring power output https://oshpark.com/shared_projects/ne1Vx5Ep NFC SAO 2 NFC SAO 2 Second revision with staggered pins so you can install the programming header without soldering. https://oshpark.com/shared_projects/enlSiCs2 OBD2 OBD2 https://oshpark.com/shared_projects/Ogq7NYgm 1590B Proto Board 1590B Proto Board Guitar pedal prototype board for Hammond 1590B enclosure. https://oshpark.com/shared_projects/ZEPycTFJ SKS64-SMD SKS64-SMD An SMD version of BWAK's awesome SKS64. I designed this because I was having trouble with fitting the ATTINY85 in the ROM socket. https://oshpark.com/shared_projects/cmhhybhx PR22968 PR22968 https://oshpark.com/shared_projects/YkLoLpbZ RGBmarker-J008534C RGBmarker-J008534C IR markers for RGB-IR backlights. https://oshpark.com/shared_projects/ehyc9Dk3 Voice Recorder Module Breakout Board Voice Recorder Module Breakout Board The Radio Shack Digital Voice Recorder Module (aka VM-1110A, aka ISD-1000A, aka RS #276-1324) was used as the main component of the "guidance chip" prop from the movie "The Rock". I discovered this while viewing high resolution photos of [one of the production props when it went up for auction](https://propstoreauction.com/lot-details/index/catalog/397/lot/139271). The only other two components are a Takamisawa RZ-12 relay and a Sprague 50uf 16v axial capacitor. With these components I was able to assemble [my own version of "The Rock" guidance chip](https://bsky.app/profile/ruthsarian.bsky.social/post/3l26w6jhe522x). I soldered the capacitor and relay in such a way that the digital voice recorder module itself would still remain functional. However to use it I needed a way to interface with it and that is where this PCB comes into play. The purpose of this board is just to provide a simple interface to the module. It's centered on an [AMP 5650712-1 slot connector](https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/5650712-1/2188159) which fits the card edge connector on the voice recorder module. On either side of the slot connector are 2.54mm pitch header pins labeled with their functions. SPK is for connecting a speaker; a generic 0.25W, 8ohm speaker should suffice. The MIC port is for an electret microphone or possibly line-level audio from some other source. PLAYL and PLAYE will trigger playback when the two pins on that port is connected. REC likewise will record audio while its two pins are connected. I use momentary push buttons for these. REC LED can be used to connect an LED to indicate the board is recording. The square pin goes to the anode of the LED. The surface mount resistor labeled R_LED is for limiting current. You could always add your own resistor in series and bridge R_LED. For power there's a 5V port on the headers where the square pin is positive and the round is negative, but I've also added a footprint for a 2-wire USB port as an alternative means of adding power to the board. I've added holes at the four corners to give you something to use for mounting this to something else. You'll likely want to use some kind of standoffs to help support the board and elevate it a bit so the pins from the slot connector don't short on whatever is underneath. Good luck! https://oshpark.com/shared_projects/3du4PBtL Measurement Board Print 2 v1_2026-03-24 Measurement Board Print 2 v1_2026-03-24 https://oshpark.com/shared_projects/HASy21Bn Rotational FS Print 2 v2_2026-03-24 Rotational FS Print 2 v2_2026-03-24 https://oshpark.com/shared_projects/6T3F9Syh Pasternack Proxy.kicad_pcb Pasternack Proxy.kicad_pcb https://oshpark.com/shared_projects/ziG2oQ24 Pasternack Proxy.kicad_pcb Pasternack Proxy.kicad_pcb https://oshpark.com/shared_projects/2lZm6lp6 5v-3.3v_Analog_Signal_Converter 5v-3.3v_Analog_Signal_Converter Two signal 5v to 3.3v analog converter with op-amp and low-pass filter. Values I used are printed on the board, but feel free to use whatever you need. https://oshpark.com/shared_projects/nrFnyk7B PR22940 PR22940 https://oshpark.com/shared_projects/TTHnOoOK SmokeSense_PCB_V4.0.kicad_pcb SmokeSense_PCB_V4.0.kicad_pcb https://oshpark.com/shared_projects/aManOwJf OpticalSensorWithPins OpticalSensorWithPins Optical sensing board with phototransistor and LED https://oshpark.com/shared_projects/51RLwZOn OBI Data Interconnect revA3.kicad_pcb OBI Data Interconnect revA3.kicad_pcb https://oshpark.com/shared_projects/QQchjbjM Open Beam Interface revA4 Open Beam Interface revA4 https://oshpark.com/shared_projects/t66gf6wb FRONT_SENSOR-V2_gerber FRONT_SENSOR-V2_gerber https://oshpark.com/shared_projects/gacxRl7j BACK_SENSOR-V2_gerber BACK_SENSOR-V2_gerber https://oshpark.com/shared_projects/ZEnte7Ej LOGIC-V2_PCB_gerber LOGIC-V2_PCB_gerber https://oshpark.com/shared_projects/J4mnLdH0 SFXBox StartUp Sounder V2 SFXBox StartUp Sounder V2 https://oshpark.com/shared_projects/qNKJSW6B 02004-005.kicad_pcb 02004-005.kicad_pcb USB-C Power negotiation board for 15V to IEEE 1394 "FireWire" 400 alpha. https://oshpark.com/shared_projects/darvLWxS ErgoDoxio.kicad_pcb ErgoDoxio.kicad_pcb ErgoDox.io pcbs https://oshpark.com/shared_projects/pGhJNHT1 Tillman J201 Piezo Buffer copy Tillman J201 Piezo Buffer copy A piezo buffer suitable for piezo pickups in guitars, basses, ukuleles, or other stringed instruments. This layout is based on the design shared here: http://www.till.com/articles/GuitarPreamp/ https://oshpark.com/shared_projects/hSCQkYkj Updated_Voicecoil_PCB Updated_Voicecoil_PCB https://oshpark.com/shared_projects/X6Ut5sJH LED Strip Controller.kicad_pcb LED Strip Controller.kicad_pcb A Pico Controller for your average non-addressable LED strip. https://oshpark.com/shared_projects/ipDf6K8w RFtest RFtest Can you create a controlled 50 ohm impedance PCB. I need the board to have a specific stackup where the height between the top layer and second ground layer is 12 mils and the total board thickness is 62 mils. https://oshpark.com/shared_projects/A1TNsiAK CD Changer Passthrough Breakout CD Changer Passthrough Breakout This is a pass-through breakout board used for reverse engineering the CD changer protocol from 1990's Kenwood automotive head units. https://oshpark.com/shared_projects/Faw0XgDS USBi fanout 1.0.0 USBi fanout 1.0.0 Fanout from Analog Devices USBi, with Extended SPI Latch Signal Pinout connections, to five separate SPI Control Ports. https://oshpark.com/shared_projects/e9DVboYS harp.breakout.analog harp.breakout.analog https://oshpark.com/shared_projects/Nqhs2SVZ RP2040-Zero based PWM fan control. RP2040-Zero based PWM fan control. I needed to control a handful of 4-pin fans. Flash with the [accompanying firmware](https://harton.dev/james/rp-fan-control) to have USB CDC-based control of all four connected fans as well as the on board RGB LED and temperature sensor. Fans are controllable via both duty cycle or RPM (with tuneable PID controller). There is a solder jumper to connect the 5V USB supply to the fan’s VCC pins as long as you stay within USB’s 500mAh budget, else you can connect and external supply to the screw terminals. This is deliberately the cheapest way I could think of to make this device, thus the through hole components (I’m just using the parts laying around on my bench). I got 10 knock off RP2040-Zero boards from AliExpress for about $2 each. https://oshpark.com/shared_projects/xo5nRkSm Four Step Octaved Sequencer 1.1.2 Four Step Octaved Sequencer 1.1.2 https://oshpark.com/shared_projects/ohLZ7voX RAD_Compute_CAN_Breakout RAD_Compute_CAN_Breakout https://oshpark.com/shared_projects/gPFy6YH4 Commodore 64 PLA replacement - GAL20V8 Commodore 64 PLA replacement - GAL20V8 Commodore 64 PLA replacement board using 2 Lattice GAL20V8B-25 ICs. Original Open Source Design by Daniel Mantione Direct replacement for the 906114-01 PLA chip Designed to be plugged into a socket, not to be soldered directly to the PCB. Works on all C64 motherboards. Works with Super Zaxxon, Epyx fast load, custom and alternative KERNALS The GAL20V8B-25 ICs can be programmed with TL866 programmer. The required fusemaps and more information are available here: https://www.freepascal.org/~daniel/c64pla/ Parts: GAL20V8B-25LP x 2 Male round pin header 14 pin x 2 IC socket 24 pin x 2 https://oshpark.com/shared_projects/8btJHpao PR22862 PR22862 https://oshpark.com/shared_projects/IUvOrGNz PR22863 PR22863 https://oshpark.com/shared_projects/YzSEPJZT HFLPF HFLPF HF LPF based on Coilcraft Unicoil 10mm and 7mm tunable inductors. https://oshpark.com/shared_projects/4O3wc1VD LDO_INST_SEEBoard_2026-03-10 LDO_INST_SEEBoard_2026-03-10 https://oshpark.com/shared_projects/FgsgqsPG myDRAMTester for 4164 and 41256 DRAM myDRAMTester for 4164 and 41256 DRAM The DRAMduino The DRAMTester shield is an Arduino UNO shield , to test 4164 and 41256 DRAM. It checks the DRAM with different read/write operations and is based on the work on https://forum.defence-force.org/viewtopic.php?t=1699. 4164 DRAM is found in retro computers such as the Commodore 64, Atari 800XL, Tandy TRS-80, and Acorn Electron. https://oshpark.com/shared_projects/3tVVqUh3 c3-cpu-indicator-v4 c3-cpu-indicator-v4 This is a plug-in board for an OSI Model 510 board. The 510 has 3 CPU’s and this board provides visual indication to which CPU is active. This was created to demo the OSI Challenger III at VCF East in 2026. https://oshpark.com/shared_projects/QLzhNKLm MAX232REV1-2026- MAX232REV1-2026- https://oshpark.com/shared_projects/5mgAqbsi 22865 22865 https://oshpark.com/shared_projects/BVQ8t99o battery-12v-v1.kicad_pcb battery-12v-v1.kicad_pcb https://oshpark.com/shared_projects/pR0Gj8yF cut-corner-osh cut-corner-osh Capstone project switch board https://oshpark.com/shared_projects/JJahtOZE FINAL_UGV_GERBER_DATA FINAL_UGV_GERBER_DATA This PCB is for Senior Design Team 2271. https://oshpark.com/shared_projects/Ct1n1Zk2 control.kicad_pcb control.kicad_pcb https://oshpark.com/shared_projects/OCVWqOl5 headstage.kicad_pcb headstage.kicad_pcb https://oshpark.com/shared_projects/9W4q1P6f mu_solid.kicad_pcb mu_solid.kicad_pcb https://oshpark.com/shared_projects/zOu9dSJL mu_thermal.kicad_pcb mu_thermal.kicad_pcb https://oshpark.com/shared_projects/CINm1QyB headstage_thermal.kicad_pcb headstage_thermal.kicad_pcb https://oshpark.com/shared_projects/UrPULuie msp430_programmer_fabrication_files msp430_programmer_fabrication_files https://oshpark.com/shared_projects/IHWKVukV Digital Radio Digital Radio This is a digital radio circuit board for VHF ham radio frequencies. There is a transmit path and a receive path. The arduino on the left controls some of the low frequency signals of the radio. The raspberry pi pico on the right controls the DAC/ADC and digital modulation of the radio. The raspberry pi is connected to the USB port in the upper right. It is powered by a single 7.5V barrel connector. https://oshpark.com/shared_projects/x9WagOxF USB C Panel Mount, Horizontal, To Wires USB C Panel Mount, Horizontal, To Wires BOM: * [USB Type C connector](https://www.digikey.com/en/products/detail/gct/USB4085-GF-A/9859662) - QTY: 1 * [Resistor, 5.1K, 603](https://www.digikey.com/en/products/detail/yageo/RC0603FR-075K1L/727268) - QTY: 2 https://oshpark.com/shared_projects/LHJFyn8o UIdaho_NASA-ASA_Star_Tracker_modB.kicad_pcb UIdaho_NASA-ASA_Star_Tracker_modB.kicad_pcb Star tracker PCB for UIdaho senior project, current as of 3/3/26 https://oshpark.com/shared_projects/ZwLaTo7x ADR FabData ADR FabData https://oshpark.com/shared_projects/89SmKeFw JST SH breakout board JST SH breakout board For use with these connectors: SM02B-SRSS-TB 1mm spacing https://oshpark.com/shared_projects/VhP6b2g6 Annie Motor Driver Annie Motor Driver https://oshpark.com/shared_projects/bu6bnfif Low Voltage Warning Module (Rev A) Low Voltage Warning Module (Rev A) ** *Description:* ** This project is adapted from the preliminary design for the "AEC 9005-110-X Low Volts Monitor Module" by Robert L. Nuckolls III. The board simply monitors the connected bus voltage and provides a 1Hz flashing output to drive a warning LED in the event the monitored bus goes below 13V. This project is intended for use in Experimental category aircraft only. Do **NOT** install it in a CAR Part 3 or FAR Part 23 certificated aircraft without FAA Field Approval. ** *BOM:* ** Cost is ~$8 for the components to populate this board. Click for a [Digi-Key saved list][L1] with those parts. ** *Download:* ** Click [here][L2] for a .ZIP archive containing full documentation in PDF format, DipTrace v5.1.0.3 CAD files and RS-274X Gerber files. [L1]: https://www.digikey.com/en/mylists/list/0XSO6Q6M3L "Digi-Key Parts List" [L2]: https://www.dropbox.com/scl/fi/ujug6s4om5v3pe7cq5n4b/Low-Voltage-Warning-Module-Rev-A.zip?rlkey=x83bf2guycvyw9mpjut17wsed&st=h02x6ofh&dl=1 "DropBox: Low Voltage Warning Module (Rev A).zip" https://oshpark.com/shared_projects/vzh3m26h LAB1b_VVADLA_MECHATRONICS2 LAB1b_VVADLA_MECHATRONICS2 https://oshpark.com/shared_projects/Qn3BKd66 GainBox.kicad_pcb GainBox.kicad_pcb Simple clean gain block, can use 9-18V DC power. Provides 0-20dB of gain. Schematic: https://www.dropbox.com/scl/fi/3felb0iueeue40clx4r5c/GainBox-Schematic.pdf?rlkey=zn4dulj0f7a0v9963tu7awroe&st=rf21xc19&dl=0 Mouser BOM (for ONE board, multiply as needed): https://www.mouser.com/Tools/Project/Share?AccessID=02bdf152df https://oshpark.com/shared_projects/bqGd7ECt 4L PSA v1.2-fab 4L PSA v1.2-fab Updated 4 layer pcb with mistakes corrected, ISIS temp sensor circuitry, new silkscreen. EM PSA board. https://oshpark.com/shared_projects/Qz0PxJhX mems-rt-breakout-filter-v1.kicad_pcb mems-rt-breakout-filter-v1.kicad_pcb https://oshpark.com/shared_projects/5DydsK6F LTC6269.kicad_pcb LTC6269.kicad_pcb Please order 3. https://oshpark.com/shared_projects/pX4hhFCi OPA39.kicad_pcb OPA39.kicad_pcb Please order 3. https://oshpark.com/shared_projects/8JVTLnSH LMC6001.kicad_pcb LMC6001.kicad_pcb Please order 3. https://oshpark.com/shared_projects/GDbHXBDO cryo_pdk_arduino_board_v1_gerbers cryo_pdk_arduino_board_v1_gerbers https://oshpark.com/shared_projects/5S0cL52y Autoclave DAQ.kicad_pcb Autoclave DAQ.kicad_pcb https://oshpark.com/shared_projects/AxtzqjMR AC-DC Module Proto Board AC-DC Module Proto Board MTU ECE Senior Design ACDC Module-Topology Proto Board https://oshpark.com/shared_projects/PDq0LKhY Flyback Proto Board Flyback Proto Board MTU ECE Senior Design Flyback-Topology Proto Board https://oshpark.com/shared_projects/djTl6qP2 ESP32-P4 Feather Board ESP32-P4 Feather Board A Feather-format board based on the new ESP32-P4 high performance processor from Espressif. For more information see <http://www.technoblogy.com/show?5AII>. https://oshpark.com/shared_projects/2jb7C56r THAT Balanced Direct Out PCB for Auditronics Grandson Consoles v1.1 (8/25) THAT Balanced Direct Out PCB for Auditronics Grandson Consoles v1.1 (8/25) updated SMD cap footprints so you can use 1206 size caps for easier hand-soldering. V1 uses 0603 and 0805 size caps. BUILD DOCS + ALL INFO: https://docs.google.com/document/d/11GjGoDzG8-ncFnFUh2UUky1k9n0ca2OzJeHXqkIrFqc/edit?usp=sharing https://oshpark.com/shared_projects/SrQuMD34 THAT Balanced Direct Out PCB for Auditronics Grandson Consoles v1 (11/24) THAT Balanced Direct Out PCB for Auditronics Grandson Consoles v1 (11/24) BUILD DOC W./ ALL INFO: https://docs.google.com/document/d/11GjGoDzG8-ncFnFUh2UUky1k9n0ca2OzJeHXqkIrFqc/edit?usp=sharing https://oshpark.com/shared_projects/bB0Wj88w Tube Octal Breakout V1 (2026) Tube Octal Breakout V1 (2026) unverified / untested, but no reason why it shouldn't work https://oshpark.com/shared_projects/2mzOqZt9 SMD JFET Adaptor 2SK208 to Through-Hole SMD JFET Adaptor 2SK208 to Through-Hole use this to adapt a 2SK208 (or any compatible footprint SMD JFET) to through-hole. 4 different through-hole pads available for various footprint options. The pin spacing is 1.27mm, so a right angle pin header like this Harwin PN# M50-3930342 should work quite well: https://www.digikey.com/short/w3mb8p70 (also available on Mouser, but sold out at the time of this writing) but honestly, I'd just bend clipped wire leads. https://oshpark.com/shared_projects/FXF8mV0b SMD JFET Adaptor MMBF5457 to Through-Hole SMD JFET Adaptor MMBF5457 to Through-Hole use this to adapt a MMBF5457 (or any compatible footprint SMD JFET) to through-hole. 4 different through-hole pads available for various footprint options. The pin spacing is 1.27mm, so a right angle pin header like this Harwin PN# M50-3930342 should work quite well: https://www.digikey.com/short/w3mb8p70 (also available on Mouser, but sold out at the time of this writing) but honestly, I'd just bend clipped wire leads. https://oshpark.com/shared_projects/csj74Mz7 Chamber_feedthrough_v1.kicad_pcb Chamber_feedthrough_v1.kicad_pcb https://oshpark.com/shared_projects/iOuEtCpB Frequency Synthesis Board Frequency Synthesis Board https://oshpark.com/shared_projects/ZbxJVW8d t36_card_to_chip2 t36_card_to_chip2 Adapter for testing Zetta ZDSD04G https://oshpark.com/shared_projects/s3hWMvrg main board v3 main board v3 https://oshpark.com/shared_projects/ALjZIPH9 main board v2 main board v2 https://oshpark.com/shared_projects/SCNFaxmv ANTENNA V4 FabData ANTENNA V4 FabData https://oshpark.com/shared_projects/xVGqgjps Antenna V3 FabData Antenna V3 FabData https://oshpark.com/shared_projects/64yiP5fd PCB_Snubber-Board_2026-01-26 PCB_Snubber-Board_2026-01-26 Used at the end of a DCC bus for model railroads https://oshpark.com/shared_projects/QCnEjLvC JFET Tester JFET Tester based on runoffgroove.com/fetzervalve.html , fetzertech10.png https://oshpark.com/shared_projects/993w9do7 OVC_to_3726_breakout.kicad_pcb OVC_to_3726_breakout.kicad_pcb https://oshpark.com/shared_projects/WXenarnc SK0232 SK0232 https://oshpark.com/shared_projects/sjDjooXm Antenna V2 FabData Antenna V2 FabData https://oshpark.com/shared_projects/LoxoiB0y TRF_PCB_021726 TRF_PCB_021726 https://github.com/KravitzLabDevices/Tumbly https://oshpark.com/shared_projects/hoTAQ2sh 11.9mm eSwitch PCB 11.9mm eSwitch PCB 11.9mm eSwitch PCB for Convoy or DDH Hosts https://oshpark.com/shared_projects/2ZoxrrEV test jtag board.kicad_pcb test jtag board.kicad_pcb https://oshpark.com/shared_projects/Pm6BYk6p esp_batt_boardv1 esp_batt_boardv1 https://oshpark.com/shared_projects/Fw6em9Np DSBatterInterconnect DSBatterInterconnect A breakout board for the DualSense battery. https://oshpark.com/shared_projects/qTdtP4Di BLR-Adapter_FabData_OSH (2) BLR-Adapter_FabData_OSH (2) https://oshpark.com/shared_projects/qMKccgFT BLR-Adapter_FabData_OSH_0.025 BLR-Adapter_FabData_OSH_0.025 https://oshpark.com/shared_projects/pVO9DQKI Capstone200_STMDriver Capstone200_STMDriver https://oshpark.com/shared_projects/TwD8qz5U watch.kicad_pcb watch.kicad_pcb NFC Watch development board Firmware Pending https://oshpark.com/shared_projects/yzdwfDaM stupidStopper v3 stupidStopper v3 https://oshpark.com/shared_projects/L89nwtTV cryo_pdk_dsub_flip_board_v1.kicad_pcb cryo_pdk_dsub_flip_board_v1.kicad_pcb https://oshpark.com/shared_projects/dnN3YGCr Laser_Harp_PCB.kicad_pcb Laser_Harp_PCB.kicad_pcb PCB for laser harp project https://oshpark.com/shared_projects/reHggYwd irid.kicad_pcb irid.kicad_pcb 3 patch array for iridium satellite constellation. https://oshpark.com/shared_projects/VVgVeKEu BRD-135-1 PCB CAD files BRD-135-1 PCB CAD files https://oshpark.com/shared_projects/vJydmarF SmallSatBigDreams_Gerbers SmallSatBigDreams_Gerbers https://oshpark.com/shared_projects/KcvNZH5Q DC to SMP Adapter v3 DC to SMP Adapter v3 https://oshpark.com/shared_projects/EBaIcJTs SK0234 SK0234 PA Test Adapter Board https://oshpark.com/shared_projects/4yc2WwUR XAPS_ToT_1_FAB DATA XAPS_ToT_1_FAB DATA https://oshpark.com/shared_projects/L927CxCr DC_to_SMP_Adapter_v2 DC_to_SMP_Adapter_v2 https://oshpark.com/shared_projects/SgJWGkBm Distributed array v1.0 Distributed array v1.0 https://oshpark.com/shared_projects/8phrpi9r Consoles Unleashed 9-Pin Mini DIN Breakout PCB v1.1 Consoles Unleashed 9-Pin Mini DIN Breakout PCB v1.1 A simple breakout PCB for a 9-Pin Mini DIN. There is a jumper to link the left and right audio channels and a jumper to send the left channel or both to the mono audio output pin. ### Designed - v1 - July 2022. - v1.1 - Feb 2026. ### Connections | Pin | Signal | | --- | --- | | 1 | Blue Video| | 2 | +5V | | 3 | Green Video | | 4 | Composite Video (CVBS) | | 5 | Composite Sync | | 6 | Mono Audio | | 7 | Red Video | | 8 | Right Audio | | 9 | Left Audio | | Mounting Pins / Body | Ground | https://oshpark.com/shared_projects/UKvqxmlM Team32_Capstone_Board_Order Team32_Capstone_Board_Order https://oshpark.com/shared_projects/TsxYOaIc TOF Sensor TOF Sensor https://oshpark.com/shared_projects/YwojdZQo main board v1 main board v1 https://oshpark.com/shared_projects/ZiE2m3pA BNO_interface_board BNO_interface_board https://oshpark.com/shared_projects/KMQHx2wb EP2 Trim EP2 Trim Little board to add master volume trimmer to your Pigtronix EP-2. This should work for many other true bypass pedals as well. Designed for Bourns PVG3G104C01R00 100k trimpot. https://oshpark.com/shared_projects/xJG2T8gn Helical antenna reflector Helical antenna reflector Helical antenna reflector for 61 mm diameter LNBs https://oshpark.com/shared_projects/k3kUrSLB DremelLevelSensorV2 DremelLevelSensorV2 https://oshpark.com/shared_projects/bwpZYGX8 Raspberry Pi Breakout pHAT v2.0 Raspberry Pi Breakout pHAT v2.0 A simple Raspberry Pi pHAT to break out common interfaces & GPIO, with some clever allowances for input, LED driving & transistor network support on GPIO pins (see the GitHub project below for details on these allowances) https://github.com/mtrudel/rpi-breakout https://oshpark.com/shared_projects/qIQK2BSS Quad57-Rectifier-v2.0.kicad_pcb Quad57-Rectifier-v2.0.kicad_pcb Replacement circuit for the Quad Electrostatic Loudspeaker rectifier blocks in the power supplies https://oshpark.com/shared_projects/xMLPfEDK SOIC8 to DIP8 V3 Gerbers 2025-04-07 SOIC8 to DIP8 V3 Gerbers 2025-04-07 use these to solder a SOIC-8 SMD package IC to DIP-8 pinout. Use 2x 2.54mm 4-position pin headers on each side of the PCB such as Amphenol G800W304018EU (https://mou.sr/3BHwqux) or Adam Tech PH1-04-UA (https://mou.sr/3IQ25uh). If you plan on using this board with machined sockets, I'd suggest using "machined" round / circular pin headers instead of the standard "box" ones listed above. Here's a seller with some nice ones for cheap: https://protosupplies.com/product/header-machined-round-pin-male-1x40/ NOT FOR RESALE / OPEN SOURCE / NOT FOR COMMERCIAL PURPOSES. https://oshpark.com/shared_projects/cbCv46c8 115M MB 115M MB https://oshpark.com/shared_projects/Y0ViEIEJ Arc Lem Arc Lem https://oshpark.com/shared_projects/5CPEJoJk Water Flow Water Flow https://oshpark.com/shared_projects/5DjnbhET Gerber_OM345_PCB_OM345_2025-07-26 Gerber_OM345_PCB_OM345_2025-07-26 Ralph Musto's OM345 Hybrid Module Replacement. This module is used in Marconi and Rohde and Schwarz signal generators. https://oshpark.com/shared_projects/gtR0N1rO AQD_BP_JTAG AQD_BP_JTAG https://oshpark.com/shared_projects/ARcXjJj3 UPSr4 UPSr4 Goldenmate UPS mod Fixed RFI for antenna https://oshpark.com/shared_projects/gNIKty62 breakout-v4-fixed-silk breakout-v4-fixed-silk https://oshpark.com/shared_projects/oM7aG53l BuzzerCircuit_2026-02-03 BuzzerCircuit_2026-02-03 Buzzer circuit for CR2032 power, LED, switch, and buzzer attached to an ATtiny85 https://oshpark.com/shared_projects/Npm5RRui ATMEGA328 Protoboard ATMEGA328 Protoboard https://oshpark.com/shared_projects/0noho4Gm SMA probe attenuator SMA probe attenuator This is a 10:1 attenuator that gives you a scope probe that ends in an SMA connector. This is particularly nice when you need to leave a probe in place on a circuit for a long period of time. https://oshpark.com/shared_projects/vV9AsAKB Open IR Blaster v1.2 Open IR Blaster v1.2 https://oshpark.com/shared_projects/62ncllpA PR#22564 PR#22564 https://oshpark.com/shared_projects/WEY71TRX can-splitter.kicad_pcb can-splitter.kicad_pcb https://oshpark.com/shared_projects/TYN40kqR Delay-01-DeepBlue Delay-01-DeepBlue Guitar pedal based on Deep Blue Delay https://github.com/bubbajfett/kicad-guitar-pedals/Delay-01-DeepBlue https://oshpark.com/shared_projects/7doQtpTV Distortion-01-BMP Distortion-01-BMP Big Muff clone https://github.com/bubbajfett/kicad-guitar-pedals/Distortion-01-BMP https://oshpark.com/shared_projects/7UQ4uL4M szg-adapter.kicad_pcb szg-adapter.kicad_pcb https://oshpark.com/shared_projects/ERjm9jVj SQUIDBOX_2025-07-16_MFRreleaseV1 SQUIDBOX_2025-07-16_MFRreleaseV1 https://oshpark.com/shared_projects/ERjm9jVj https://oshpark.com/shared_projects/BZ8aZMTQ three_light_head.kicad_pcb three_light_head.kicad_pcb This is a simple board to support 3 each 8mm WS2812/APA106 addressable LED's commonly available on AliExpress.com. The LED "rim" will need to be filed down a bit to fit it all together.. https://oshpark.com/shared_projects/yJJamoIu PrawnBlaster_Connectorized.kicad_pcb PrawnBlaster_Connectorized.kicad_pcb https://oshpark.com/shared_projects/SK089wkb PrawnDO_Breakout_Connectorized.kicad_pcb PrawnDO_Breakout_Connectorized.kicad_pcb https://oshpark.com/shared_projects/dh72H3tN fd50to34-master fd50to34-master https://oshpark.com/shared_projects/c98NNuZi LineFollowerBoard LineFollowerBoard https://oshpark.com/shared_projects/8IryAIgw Optical Endstop V1 Optical Endstop V1 Optical Endstop PCB for Gigabot 3 3D printer. https://oshpark.com/shared_projects/gtDTAqYn Breakout Board 6-SOT23_363 Breakout Board 6-SOT23_363 https://oshpark.com/shared_projects/FJVmfFdk Uesc v1.2, with bigger fets for upto 4.5A continuous Uesc v1.2, with bigger fets for upto 4.5A continuous Uesc v1.2, with bigger fets for upto 4.5A continuous, from https://www.rcgroups.com/forums/showthread.php?2971342-uESC-World-smallest-1S-BLHeli_S-ESC https://oshpark.com/shared_projects/G33Sp12l SK236 SK236 https://oshpark.com/shared_projects/T9j7H7xq 3400H HVM J10 Adapter RevA 3400H HVM J10 Adapter RevA J10 adapter board https://oshpark.com/shared_projects/NJAHOAvs FT232H GPIO-580 Test-GBR FT232H GPIO-580 Test-GBR NDR580 GPIO Extender https://oshpark.com/shared_projects/u1chkEAP DC to SMP Adapter DC to SMP Adapter https://oshpark.com/shared_projects/tjg3CdkS PT1_reverse_v1 PT1_reverse_v1 https://oshpark.com/shared_projects/tErOh6uE PICO2-mini-double PICO2-mini-double https://oshpark.com/shared_projects/D0hSASBt Doing More with Less Doing More with Less A simple board to see just how far I could push a ATTiny10 and a tiny little battery. https://oshpark.com/shared_projects/9C2FzP9D 640-1235 rev 5023A CAD files release 231213A 640-1235 rev 5023A CAD files release 231213A https://oshpark.com/shared_projects/ebr3gCFj engine_start_kill_layout_gerber engine_start_kill_layout_gerber https://oshpark.com/shared_projects/4hDGn45c ECB_TAPE_CARD_EDGE_JACKS ECB_TAPE_CARD_EDGE_JACKS Motorola Education Computer Board J2 Tape Edge Connector adapter. Provides 3.5mm jacks for Data IN/OUT and 1x5 pin header to break out the Data IN/OUT, TIN, PC4 signals. Pin labelled G is GND. https://oshpark.com/shared_projects/p9tx7bBW PEEKbot_EPS.kicad_pcb PEEKbot_EPS.kicad_pcb https://oshpark.com/shared_projects/WydW1mna OK ShredMaster Rev2.1 OK ShredMaster Rev2.1 Marshall Shred Master (spacing fix) https://oshpark.com/shared_projects/Xo97imec led-holder led-holder https://oshpark.com/shared_projects/wdE6tooM er-tft0784-2-breakout rev1 er-tft0784-2-breakout rev1 https://oshpark.com/shared_projects/Ed8wjjtr Light Lab Back Panel Light Lab Back Panel A plain back panel for Light Lab. For more information see <http://www.technoblogy.com/show?5DCO>. https://oshpark.com/shared_projects/eHFuBnOo Light Lab Light Lab Experiment with different patterns on RGB LED NeoPixel (WS2812 or WS2812B) or DotStar (APA102 or SK9822) strips. For more information see <http://www.technoblogy.com/show?5DCO>. https://oshpark.com/shared_projects/iwYySrmb DECM_Daughter_Breakoutboard DECM_Daughter_Breakoutboard https://oshpark.com/shared_projects/y5ph1b9p space_dice-260109 space_dice-260109 https://oshpark.com/shared_projects/DpZ1MJPv BattGauge v2 BattGauge v2 https://oshpark.com/shared_projects/4e4uXdgK LED_PCB_HighCurrent_v1A_Production LED_PCB_HighCurrent_v1A_Production https://oshpark.com/shared_projects/zkW2NY4Y ds3231_adapter_v2 ds3231_adapter_v2 Adapter PCB to convert DS3231 SOIC-16 footprint to an 8-pin DIP DS1317 socket. Intended for use with the Solder:Time Desk Clock, but will likely work for other applications. https://oshpark.com/shared_projects/qh5Q5MuF MBC30 Flashcart Crystal Clear Edition Rev 1.4.2 MBC30 Flashcart Crystal Clear Edition Rev 1.4.2 [Github Repository](https://github.com/HDR/MBC30-Flashcart) MBC30 Flashcart for 4MB roms ## BOM | Reference | Part Number | Description | | ------------- |:-------------:| -----:| | B1 | BK-6219-TR | CR2025 Coin Cell Retainer | | C1 | 06033C104KAT4A | 0.1uF Capacitor | | C2 | 06033C104KAT4A | 0.1uF Capacitor | | C3 | 06033C104KAT4A | 0.1uF Capacitor | | C4 | CL10C150JB8NNNC | 15pF Capacitor | | C5 | CL10C150JB8NNNC | 15pF Capacitor | | C6 | 06033C104KAT4A | 0.1uF Capacitor | | C7 | 06033C104KAT4A | 0.1uF Capacitor | | RAM | FM18W08 | 256kbit FRAM | | R1 | ERJ-PA3J334V | 330K Ω Resistor | | R2 | ERJ-PA3J103V | 10K Ω Resistor | | R3 | ERJ-PA3J102V | 1K Ω Resistor | | MBC30 | MBC30 | Get from real cartridge | | U1 | BA6129AF | Buy or get from real cartridge | | U2 | 74LVC1G332GV,125 | 3-input OR gate TSOP-6 | | ROM | AM29F016 (2MB), AM29F032 (4MB) or MBM29F033C (4MB) | 2MB or 4MB Rom Chip TSOP-48 or TSOP-40 | | X1 | R26-32.768-12.5-10PPM | R26 12.5pF 32.768 kHz Crystal | **Changelog:** **1.1:** - Rewired WE on the ROM chip to Pin 31 on the cart bus to fix an issue where it would not write to a bank. **1.2:** - Changed the PCB to fit inside Japanese Pokemon Crystal shells - Added inverted silkscreen to the board to make it look more like the original **1.3:** - The pinout for the MBC30 listed online is wrong, thanks to [Alex](https://github.com/insidegadgets) over at [InsideGadgets](https://shop.insidegadgets.com/) for providing a fixed MBC30 pinout. **1.3.1:** - Moved C2 to make it easier to close the shell **1.4:** - Switched cart bus footprint to [djedditt's replica of an original one](https://github.com/djedditt/kicad-gamepaks) - Replaced the flash chip footprint with a TSOP-40 footprint. - Redid the ground plane by hand, it should now look much better. - Moved the battery receptacle footprint 0.5mm to the left. - Renamed Y1 to X1 - Removed JLCJLCJLC marking for OSHPark project. **1.4.1:** - Fixed missing trace for Ram_CS **1.4.2:** - Fixed a symbol kicad "rescued" causing the pinout to be backwards (this put the chip direction indicator in the wrong corner) https://oshpark.com/shared_projects/UkPdagGR MSX Protoboard with Power Rails_v1.1 MSX Protoboard with Power Rails_v1.1 https://github.com/costarc/MSX-Protoboard https://oshpark.com/shared_projects/7Y0k6WKm Super Fuzz 1590B_2025-10-223 Super Fuzz 1590B_2025-10-223 https://oshpark.com/shared_projects/aKdHLyOp Demo filter Demo filter https://oshpark.com/shared_projects/xiQFwuAJ Skbox3 Skbox3 https://oshpark.com/shared_projects/mjCgXjt5 breakout-v4.kicad_pcb breakout-v4.kicad_pcb https://oshpark.com/shared_projects/LsRIUve4 Gerber-DSP Gerber-DSP https://oshpark.com/shared_projects/4A1ZLERF Gerber-GD Gerber-GD https://oshpark.com/shared_projects/5XjaeDpX pin-shuffler-v2.kicad_pcb pin-shuffler-v2.kicad_pcb https://oshpark.com/shared_projects/Ac3cCNjZ SK0212_REVE SK0212_REVE https://oshpark.com/shared_projects/BQrPkI6H pulse-delay.kicad_pcb pulse-delay.kicad_pcb https://oshpark.com/shared_projects/XnestbOz gate-delay.kicad_pcb gate-delay.kicad_pcb https://oshpark.com/shared_projects/OAOenJKo mult.kicad_pcb mult.kicad_pcb https://oshpark.com/shared_projects/E6Vk6RtT UNO2Nano v1 UNO2Nano v1 https://oshpark.com/shared_projects/pCq3A31W Senseair Sunrise Baseplate v1.3 Senseair Sunrise Baseplate v1.3 https://oshpark.com/shared_projects/RVKQYgAo OSH PARK ORDER OSH PARK ORDER https://oshpark.com/shared_projects/g9AAY4rl VGAtoSCART VGAtoSCART VGA sync combiner and voltage booster to switch to 4:3 aspect ratio https://oshpark.com/shared_projects/AzCb4zIx RTGPrototype RTGPrototype https://oshpark.com/shared_projects/O9oTnvU9 9v li ion flashlight adapter.kicad_pcb 9v li ion flashlight adapter.kicad_pcb A circular board for converting a powerful flashlight that takes 6 AA batteries to a USB-c rechargeable one. https://oshpark.com/shared_projects/sXE0TDiB MP2696A Breakout Board V1 MP2696A Breakout Board V1 A breakout board for trying out the MP2696A battery bank IC, hopefully will be used in custom NVG monoculars. https://oshpark.com/shared_projects/D3u4PXTY TactileAudio v3 TactileAudio v3 https://oshpark.com/shared_projects/bMVeJLRy PICO2_OPT_smaller PICO2_OPT_smaller https://oshpark.com/shared_projects/UOmPAnAa Controller-two-headers_Left_shifted_v1 Controller-two-headers_Left_shifted_v1 https://oshpark.com/shared_projects/scDfyYnd PICO2-mini-double PICO2-mini-double https://oshpark.com/shared_projects/iLcigoWZ N64 Controller Port Adapter Board N64 Controller Port Adapter Board https://oshpark.com/shared_projects/PI2NLFqM Sega CD RAM Cart v1.2 Sega CD RAM Cart v1.2 Open source SegaCD/MegaCD Back-up RAM Cart. Full BOM & everything else @ github.com/winddrake/SegaCD_Ramcart - Works properly with Dark Wizard too! Board tested & verified working 9/4/21. Updated 1/1/2026 for v1.2 - Fixes Battery Consumption Issue! SEE UPDATED BOM! https://oshpark.com/shared_projects/bFx1CZ54 hp4195_floppadapter hp4195_floppadapter Adapter for Sony MP-F52W to Flashfloppy / Gotek emulators. Designed for HP 4195A but will probably work with many HP instruments with this same drive. See https://qcte.ca/testeq/hp4195/ ! Make sure to double-check dimensions and fitment before ordering ! https://oshpark.com/shared_projects/Dntu6qqE SU700 encoder adapter.kicad_pcb SU700 encoder adapter.kicad_pcb Parts needed: 1) Encoders part used with: https://www.mouser.com/ProductDetail/688-EC12E24404A8 Mouser part: 688-EC12E24404A8 Mfr. part: EC12E24404A8 (Apls Alpine) 2) 2mm pitch header single-row, straight. Such as: Mouser part #: 910-HDR200MET40MGVTH Every other pin shall be pulled out as SU700 original encoders use 4mm pitch. https://www.mouser.com/ProductDetail/Chip-Quik/HDR200MET40M-G-V-TH?qs=amGC7iS6iy%252BQFqpsyETxAA%3D%3D https://oshpark.com/shared_projects/1vm2CNlL Gerber Gerber RAK3172 https://oshpark.com/shared_projects/OXZzCD3O ESP-WROOM-02D Breakout Board.kicad_pcb ESP-WROOM-02D Breakout Board.kicad_pcb Simple project for a breadboard friendly way to experiment with ESP-WROOM-02D SOC. https://oshpark.com/shared_projects/p6TfRz8Q PP2TRS PP2TRS Passive phono to TRS https://oshpark.com/shared_projects/atQ1veKe OSH PARK ORDER OSH PARK ORDER Darrel's board https://oshpark.com/shared_projects/uSsy1Pvl XBee Ctrl Brd XBee Ctrl Brd https://oshpark.com/shared_projects/YM6JVjDo Test Header BO.kicad_pcb Test Header BO.kicad_pcb https://oshpark.com/shared_projects/oLnmZ9Sy PCI Voltage Blaster PCI Voltage Blaster https://oshpark.com/shared_projects/XykZ3pS0 Enhanced ISA Voltage Blaster Enhanced ISA Voltage Blaster https://oshpark.com/shared_projects/lZyl3KyT medicalScanner_minimal_board_v2 medicalScanner_minimal_board_v2 https://oshpark.com/shared_projects/jtOnijrd SMA oscilloscope probe SMA oscilloscope probe This circuit is designed to be mounted close to the circuit under test and serves much as the similar circuit that is in most 10x probes. Together with the SMA oscilloscope terminator, you can have a low cost 10x probe that is terminated with SMA connectors. See [the github repo](https://github.com/tdunning/sma-scope-probe) for more info https://oshpark.com/shared_projects/2j91MhcF SMA oscilloscope terminator SMA oscilloscope terminator This circuit is designed to be mounted close to the oscilloscope input and serves much as the similar circuit that is in most 10x probes. Together with the SMA oscilloscope probe, you can have a low cost 10x probe terminated with SMA connectors. See [the github repo](https://github.com/tdunning/sma-scope-probe) for more info https://oshpark.com/shared_projects/Y9PKA17m Daisy Chained Stepper Motor Driver for Split-Flap Display v. 0.14 Daisy Chained Stepper Motor Driver for Split-Flap Display v. 0.14 https://oshpark.com/shared_projects/KOgDCtjN NVMRO 3UVPX CARD NVMRO 3UVPX CARD https://oshpark.com/shared_projects/rb10uJg4 pd_batt_grbrs pd_batt_grbrs In line PCB to add or change a thermistor for a battery pack. Originally designed for aftermarket batteries for Panic Playdate. https://oshpark.com/shared_projects/D2kvqnaq PS/2 to XT Keyboard Adapter PS/2 to XT Keyboard Adapter The PS/2 to XT project is yet another PCB design for the [AT2XT keyboard converter](https://forum.vcfed.org/index.php?threads/at2xt-keyboard-converter.26861/) developed by [Vintage Computer Federation](https://vcfed.org/) community. It allows connecting a PS/2 keyboard to an IBM PC, IBM XT, or compatibles. An AT keyboard with an additional passive AT to PS/2 adapter, or a USB keyboard that also supports AT protocol using passive USB to PS/2 adapter, can be also used with this converter. https://oshpark.com/shared_projects/s5Hb4mOu DECM_J0-90_BrBrd DECM_J0-90_BrBrd https://oshpark.com/shared_projects/hsv2e3mA DECM_J180-270_BrBrd DECM_J180-270_BrBrd https://oshpark.com/shared_projects/evz4w6K3 wbpa2 wbpa2 fixed version 4 layer https://oshpark.com/shared_projects/sETg68jt op-amp-proto.kicad_pcb op-amp-proto.kicad_pcb A simple differential op amp. https://oshpark.com/shared_projects/j3Lsfrgc olmBoard-v1.kicad_pcb olmBoard-v1.kicad_pcb https://oshpark.com/shared_projects/M0Mnt7fm Sharp MZ700 Character ROM switcher Sharp MZ700 Character ROM switcher Basically, just a 27C64 to 27C32 adapter. J1 allows the top or bottom 4K bank to be exposed to the computer. For R1 I used 1K resistor. For my Sharp MZ700 this allows me to switch between Japanese and European character sets. https://oshpark.com/shared_projects/K8RZCUIo Ezra's 7-Segment Display/GOAT board Ezra's 7-Segment Display/GOAT board First time for Ezra! https://oshpark.com/shared_projects/fCPjeqnN Athearn Genesis P42 Headlight Board Rev A Athearn Genesis P42 Headlight Board Rev A https://oshpark.com/shared_projects/ugUipc0s elegoo-dlp-controller.kicad_pcb elegoo-dlp-controller.kicad_pcb https://oshpark.com/shared_projects/3Vvbhpmg Voice Coil Shutter Board Voice Coil Shutter Board https://oshpark.com/shared_projects/A3PSSdA6 Patch_Array_V3.kicad_pcb Patch_Array_V3.kicad_pcb Version 3 of 8 Element Dual-feed Patch Array Antenna https://oshpark.com/shared_projects/Iklzq9bz HTRB 4.kicad_pcb HTRB 4.kicad_pcb Board for High Temperature Gate Bias on GaN semiconductor devices https://oshpark.com/shared_projects/QQ7qoB8O High Temperature Reverse Bias 3.kicad_pcb High Temperature Reverse Bias 3.kicad_pcb Board for High Temperature Reverse Bias Testing on GaN Semiconductor Devices https://oshpark.com/shared_projects/FYbiIZpP Lamp Control - Rev D Lamp Control - Rev D Custom ESP8266-based controller PCB for retrofitting a standard touch-controlled reading lamp with ESPHome and Home Assistant integration. https://oshpark.com/shared_projects/BPHoVDeN Teensy LED Controller w/ radio V1.1 (20251208) Teensy LED Controller w/ radio V1.1 (20251208) Version 1.1 of the Teensy 4.0 + NRF24L01 transceiver PCB, for remote control (pattern, individual LED color, speed, brightness, radio channel, radio power level, etc.) of up to 3 WS2832B LED strips (up to 30m - 900 LEDs per controller w/ appropriate 5VDC / 50W power supply). https://oshpark.com/shared_projects/dc7PGlOr eval-MP2338GTL rev1 eval-MP2338GTL rev1 A kicad version of the [EV2338-TL-00A](https://www.monolithicpower.com/en/ev2338-tl-00a.html) evaluation board for the [MP2338GTL](https://www.monolithicpower.com/en/products/mp2338.html) buck regulator. https://oshpark.com/shared_projects/EgTxPFGf Comp4Titler Comp4Titler Quick solder board for adding YPbPr component video output to the Sharp Famicom Titler. Fits over the PPU pins on the underside of the board for an easy and tidy install. Should theoretically also work for other systems with RGB PPUs, but you're on your own for those. BOM is listed on the silkscreen. All passives are 0805. The color saturation is set by the values selected for the resistors marked A and B. Using 150 ohm for both resistors will yield 50% saturation, matching the colors of the Titler's stock composite and S-Video output. Using 75 ohm for A and leaving B unpopulated will yield 100% saturation, matching the raw RGB colors from the PPU. Using 100 ohm for A and 300 ohm for B yields 75% saturation for a pleasing middle ground. Adding 220-1000 uF capacitors inline on the outputs is suggested, but not strictly required. Try it if you experience issues. A 3D-printable TRRS jack bracket is available in the [Github repository](https://github.com/Sirotaca/Comp4Titler). https://oshpark.com/shared_projects/YnlvAGlL Mag Switch 1S V1.1 Mag Switch 1S V1.1 Uses AH1392 magnetic sensor to switch a LiPo battery on and off with a magnet pointed either up or down. Power consumption when off is not zero so a small battery will last weeks, not months. Optional USB charging circuit. Maximum battery voltage 7V. Best battery is 1S LiPo. ### Parts List: Name | Part No. | Description --- | --- | --- MAG1 | AH1392-HK4-7 | Magnetic sensor (DFN1410 package) Q1 | DMP1045UQ | Power P-MOSFET SOT-23-3 package (Alternatives: TSM650P03CX or NTS4101P or a zillion others.) Q2 | BSS138 | Signal N-MOSFET SOT-23-3 package R1, R2 | 5.1K | resistor 0603 size C3 | 22pF | capacitor 0805 size C2, C4 | 4.7uF | capacitor 0805 size D3, D4 | BAT20JFILM | Schottky diode SOD-323-2 CS1 | BCR402WH6327 | Current Source POWER | LR Y8SF-U1V2-1 | Side-firing LED (red) 0603 size BATT | S2B-PH-SM4-TB |JST-PH battery connector ###OPTIONAL battery-charging circuit Name | Part No. | Description --- | --- | --- U1 | MCP73831T-2ACI/OT | Charge Controller USB1 | CUI UJ2-MIBH-G-SMT-TR | Micro USB connector C1 | 4.7uF | capacitor 0805 size R3 | 5.1K | resistor 0603 size CS2 | BCR402WH6327 | Current Source LED driver CHARGE | 150060VS55040 | 0603 size LED (green) https://oshpark.com/shared_projects/6drNRwwp PW23B_v7_2 PW23B_v7_2 Bipolar https://oshpark.com/shared_projects/51Cnzke1 OPA657 TIA rev4.3 OPA657 TIA rev4.3 tuning fork transimpedance amplifier PCB https://oshpark.com/shared_projects/Apt23ZFa ESP Programmer Planchette 2025 ESP Programmer Planchette 2025 An arcane-styled programmer for ESP-01 (ESP8266) modules. https://oshpark.com/shared_projects/DQXO25t3 Board RPB30 SAM51 SeeSaw Board RPB30 SAM51 SeeSaw https://oshpark.com/shared_projects/uEWjXHEG Main-Board.kicad_pcb Main-Board.kicad_pcb https://oshpark.com/shared_projects/xGI8YXNe Comlock-3x3-Keypad Comlock-3x3-Keypad https://oshpark.com/shared_projects/Cnygg1xL Kudistro_with_pads Kudistro_with_pads https://oshpark.com/shared_projects/hCKOyg7q 1E 5Pin SMA revised 1E 5Pin SMA revised https://oshpark.com/shared_projects/M7YqqKzn 50pinQCCheck-2Layer 50pinQCCheck-2Layer https://oshpark.com/shared_projects/IJgAUU8I Tandy Color Computer (CoCo) PicoROM Cartridge Tandy Color Computer (CoCo) PicoROM Cartridge Use a PicoROM with Tandy Color Computer (CoCo) Cartridge Port https://oshpark.com/shared_projects/1hBHE4Y1 Floppy-80 for TRS-80 Model 1k Floppy-80 for TRS-80 Model 1k This is a project to provide a Floppy 80 that connects to the TRS-80 Model 1 via a standard 40 pin header compatible with standard IDC cable. It was designed to be functionally compatible using primarily all the same parts, and also software compatible, as it uses he same firmware. It was designed to work with the Model 1 attached via appropriate 40 pin ribbon cable, and specifically for the Model 1k via it’s internal expansion port. https://oshpark.com/shared_projects/TyIpSv9I MonochromeVGA v2.0 MonochromeVGA v2.0 MonochromeVGA is a product to enjoy the charm of those monochrome monitors of the time but in the current video systems, and more specifically in your PC monitor. Although it could be connected to any TV, monitor or video system that has VGA inputs. https://oshpark.com/shared_projects/5Q3zsFlU PICOTNCEMU PICOTNCEMU This is the revised V.70 pcb for the pico_tnc+emu project for amateur packet radio. It includes the 100 ohm resistor from pwm output. https://oshpark.com/shared_projects/rQflS270 PICO2_OPT PICO2_OPT https://oshpark.com/shared_projects/eGwXw9t9 TOS-Tric-Top-BoardRev2 TOS-Tric-Top-BoardRev2 https://oshpark.com/shared_projects/AGqXBNTT dev2.kicad_pcb dev2.kicad_pcb https://oshpark.com/shared_projects/AWCQwAFo USB-PD Modulino USB-PD Modulino https://oshpark.com/shared_projects/LOOTQ5RK USB-PD Modulino USB-PD Modulino https://oshpark.com/shared_projects/aqX7pHOU MCU Modulino MCU Modulino https://oshpark.com/shared_projects/e8N0Rrud HMI Modulino HMI Modulino https://oshpark.com/shared_projects/1VAyvY9n USB PD Modulino USB PD Modulino https://oshpark.com/shared_projects/aNq5AeuG 5Vregulator 5Vregulator https://oshpark.com/shared_projects/15GQohxP New Audio Led Driver board New Audio Led Driver board https://oshpark.com/shared_projects/5YbQSnI5 led connector.kicad_pcb led connector.kicad_pcb https://oshpark.com/shared_projects/DArJ6Wd5 Boards_for_PICO2 Boards_for_PICO2 https://oshpark.com/shared_projects/3bmArBjV 5Pin-optocoupler_v1 5Pin-optocoupler_v1 https://oshpark.com/shared_projects/3uvlB8O7 Controller-two-headers_v1 Controller-two-headers_v1 https://oshpark.com/shared_projects/kSso9cQ9 PICO2-mini-double PICO2-mini-double https://oshpark.com/shared_projects/FBfLXrqb PMS Modulino PMS Modulino https://oshpark.com/shared_projects/h0r8GIKD HMI Modulino HMI Modulino https://oshpark.com/shared_projects/t6o3Ixu0 MCU Modulino MCU Modulino https://oshpark.com/shared_projects/LFLycZxZ 4by_switch_bank 4by_switch_bank This is a breakout board for 4 - 6mm x 6 mm pushbutton switches. It fits a standard prototype bluggin board. I am using square header pins out the bottom to plug into the proto board and mounting the switches on top. Mount the switches first, bending over the tabs and solder. Pull extra pins from the male header and solder from the top of the board. https://oshpark.com/shared_projects/Zz7FCW0U ece411-t04-motionboy ece411-t04-motionboy https://oshpark.com/shared_projects/eYruedqD Breakout_Box_MDM31 Breakout_Box_MDM31 https://oshpark.com/shared_projects/k7caxhdN Breakout_Box_MDM25 Breakout_Box_MDM25 https://oshpark.com/shared_projects/sDOxbdNH PW1B_v6.72 PW1B_v6.72 Musical instrument preamp module with two band Baxandall EQ Updated for TDK 63v caps https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/WPDKqlNk Flash Flash Debug LED carrier board https://oshpark.com/shared_projects/IlSfJKVM PWM Adapter for HappyModel EP2 ELRS Receiver PWM Adapter for HappyModel EP2 ELRS Receiver PCB to reduce the amount of hand wiring needed for this mod: https://www.youtube.com/watch?v=pkhymye5W8E&t=199s https://oshpark.com/shared_projects/Jcp1tABC CM4IO-KiCAD CM4IO-KiCAD https://oshpark.com/shared_projects/abUUz1Ny S56AL MMDVM HS hat V2.0 S56AL MMDVM HS hat V2.0 S56AL MMDVM HotSpot hat for RPi type B with 2m VHF support and USB connection to the host. "0805" size SMD components used. https://s56al.si/ham_radio/mmdvm_hs/mmdvm_hs.html https://oshpark.com/shared_projects/XrpYFhg7 MMDVM micro repeater / dual HotSpot hat MMDVM micro repeater / dual HotSpot hat MMDVM micro repeater / dual HotSpot board with an on board integrated 70cm RX SAW bandpass filter to improve isolation between RX and TX signal paths as well as increase resistance to strong out of band signals. Most R, L and C components are in size SMD 0603. Big pads for comfortable hand soldering can also accept 0805 in case of an "emergency" ;). More details: https://s56al.si/ham_radio/mmdvm_hs_dual/mmdvm_hs_dual.html https://oshpark.com/shared_projects/oAfSajAw MMDVM micro repeater / dual HotSpot hat - Rev.: 1.11 MMDVM micro repeater / dual HotSpot hat - Rev.: 1.11 MMDVM micro repeater / dual HotSpot board with an on board integrated 70cm RX SAW bandpass filter to improve isolation between RX and TX signal paths as well as increase resistance to strong out of band signals. Most R, L and C components are in size SMD 0603. Big pads for comfortable hand soldering can also accept 0805 in case of an “emergency” ;). More details: https://s56al.si/ham_radio/mmdvm_hs_dual/mmdvm_hs_dual.html https://oshpark.com/shared_projects/somVbkQg Power Delivery Dongle Power Delivery Dongle A small board that will deliver one of six fixed voltages from a USB-C power adapter that supports Power Delivery. For more information see <http://www.technoblogy.com/show?5729>. https://oshpark.com/shared_projects/pfS6CDZ8 breakout-v3.2 breakout-v3.2 https://oshpark.com/shared_projects/EeUvxvYc Switec_X27.168_Breakout_v1.1 Switec_X27.168_Breakout_v1.1 Breakout board for the Switec X27 stepper motor used for automotive instrument clusters. Clamping diodes for microcontroller protection. More information at https://tinyurl.com/mrd9ty5f. https://oshpark.com/shared_projects/hYu9ARWv Ribbon_Cable_Replacement_For_MGA_Blockade_1997 Ribbon_Cable_Replacement_For_MGA_Blockade_1997 https://oshpark.com/shared_projects/c5HHNk94 ASPERA-UA-DWG-00004a_HVPS_IFC_Alice.kicad_pcb ASPERA-UA-DWG-00004a_HVPS_IFC_Alice.kicad_pcb Interface board for Alice HVPS https://oshpark.com/shared_projects/LllGsN07 MCP2221A_v0r0 MCP2221A_v0r0 USB C to UART/I2C bridge board using the MCP2221A from Microchip Technology. Uses USB C in USB2.1 mode. https://oshpark.com/shared_projects/ztVN7Ago SMA Combiner_Rev1.0 SMA Combiner_Rev1.0 https://oshpark.com/shared_projects/VjF3mJ4X rotcontroller rotcontroller An ESP32 based azimuth/elevation rotator controller for the Yaesu G-5500DC rotator https://oshpark.com/shared_projects/vtMvMaBh Snes Cartridge CHIP Special FX2 Snes Cartridge CHIP Special FX2 Yoshi Insland clone snes pcb feito no sprint Layout https://oshpark.com/shared_projects/lA64ZGir OSH PARK uController Board RevA_FAB DATA OSH PARK uController Board RevA_FAB DATA Mighty Mouse uController Board https://oshpark.com/shared_projects/sVc0OrIe FS3_Companion.kicad_pcb FS3_Companion.kicad_pcb https://oshpark.com/shared_projects/wAK0tccC DMX Test Header 4301350_Gerber DMX Test Header 4301350_Gerber https://oshpark.com/shared_projects/55aCNlrF FFC_Breakout_2.kicad_pcb FFC_Breakout_2.kicad_pcb https://oshpark.com/shared_projects/fhTy8gUg Arduino LCD Smart Backpack Sept 2018 Arduino LCD Smart Backpack Sept 2018 https://oshpark.com/shared_projects/P4IOkbeB Low_noise_non_inverting_op_amp_PCB Low_noise_non_inverting_op_amp_PCB https://oshpark.com/shared_projects/Ln5AaiyW SNES Mask ROM to TSOP Adapter for TSOP NOR Flash Programming Adapter for T48 (v1.0) SNES Mask ROM to TSOP Adapter for TSOP NOR Flash Programming Adapter for T48 (v1.0) https://oshpark.com/shared_projects/X0iefgBJ Buffer 2025.kicad_pcb Buffer 2025.kicad_pcb https://github.com/JRG-Analog/BUFFER2025 A high current open loop buffer Board is designed to use 40x40x100mm aluminum heatsink, with 40mm square fan for cooling. Description: The circuit is an open loop buffer, that is, no feedback. Phase shift induced by load impedance does not affect stability. This was originally built to test PSRR on devices which require an input capacitor, but it can be used for many other experiments. Performance: IOUT ±10A; BW 60MHz, rl = 0.5Ω, 1VRMS, +8V/-3V; ZOUT = 250mΩ https://oshpark.com/shared_projects/9QicVnyQ TSOP NOR Flash Programming Adapter for T48 (v1.1) TSOP NOR Flash Programming Adapter for T48 (v1.1) Design is untested, order at your own risk. Please review the GitHub for more information. To be used with my 29F160 to UV EPROM adapters. https://github.com/MouseBiteLabs/TSOP-NOR-Flash-Programming-Adapter-for-T48 https://oshpark.com/shared_projects/VUk0xsBI PCB_HASEL PCB_HASEL Prototype of the Updated Hasel Power Board for the FAST Lab https://oshpark.com/shared_projects/FHAEGs2H DBECM Cable Splitter DBECM Cable Splitter https://oshpark.com/shared_projects/7cQh7q4h PowerDistribution_Copper_Signal_Bot PowerDistribution_Copper_Signal_Bot https://oshpark.com/shared_projects/woCEYWRz middle board v2.kicad_pcb middle board v2.kicad_pcb https://oshpark.com/shared_projects/W5WEDPbh endcap_board_v2_complow.kicad_pcb endcap_board_v2_complow.kicad_pcb https://oshpark.com/shared_projects/CI8Xugsh endcap_board_v2_COMPHIGH.kicad_pcb endcap_board_v2_COMPHIGH.kicad_pcb https://oshpark.com/shared_projects/HB0XObqK Bauble Bauble A spherical festive decoration with 16 coloured LEDs that you can program to flash in different patterns. For more information see <http://www.technoblogy.com/show?4O86>. https://oshpark.com/shared_projects/efulo1p1 29F160 to UV EPROM Adapter (v2.0) 29F160 to UV EPROM Adapter (v2.0) Design is technically untested, order at your own risk. Please review the GitHub for more information. https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/29F160%20to%20UV%20EPROM https://oshpark.com/shared_projects/w7dE8Rlr magnetorquer_control_board.kicad_pcb magnetorquer_control_board.kicad_pcb https://oshpark.com/shared_projects/u9FS5zId PCB_for_Vacuum_Can_Probe_4RF_Lines v7_2025-11-03 PCB_for_Vacuum_Can_Probe_4RF_Lines v7_2025-11-03 https://oshpark.com/shared_projects/znG3lpSq PCB_for_Vacuum_Can_Probe_4RF_Lines v8_2025-11-03 PCB_for_Vacuum_Can_Probe_4RF_Lines v8_2025-11-03 https://oshpark.com/shared_projects/1DqcI2TK sensor_rj11 sensor_rj11 sensor rj11 REV-1f, retired Eckler Software product for rt-stepper dongle. https://oshpark.com/shared_projects/cpsiWiQ4 PICO2WxNILT_mini PICO2WxNILT_mini https://oshpark.com/shared_projects/UlYykN8x I2C connection for OPTA finder/arduino I2C connection for OPTA finder/arduino from Jeremy Cook Design. Many Many Thanks to him https://oshpark.com/shared_projects/fl8yjW6L RocketUAV Sensor Module RocketUAV Sensor Module A breakout carrier plate for NAR L1 rockets. Fully populated, it integrates 2 barometers and an accelerometer sourced from Amazon, with a SparkFun Qwiic Adapter and an Adafruit Trinket M0. Pair with the I2C Service Module for a DIY Dual Deployment solution. https://oshpark.com/shared_projects/jIX3WIke HPF-LPF v4 HPF-LPF v4 This is a variable high pass and low pass filter for audio. Discussion and schematic are here: https://www.talkbass.com/threads/mod-hpf-pre-series-3-to-make-always-on-high-pass-filter-pedal.1549738/ A cart at Digikey with the parts is here: https://www.digikey.com/short/q0mw948m https://oshpark.com/shared_projects/FNCCuQic Torquer_Testing_Board.kicad_pcb Torquer_Testing_Board.kicad_pcb https://oshpark.com/shared_projects/tfre3jx1 I2C Service Module I2C Service Module BOM 3S LiPo XT-30 Connector Footprint Ch1 XT-30 Connector Footprint Ch2 XT-30 Connector Footprint D1 1N4001 Rectifier Diode D2 1N4001 Rectifier Diode I2C SparkFun Qwiic Adapter MCP23008 MCP23008 IC NBJT1 2N2222 NPN-Transistor NBJT2 2N2222 NPN-Transistor NBJT3 2N2222 NPN-Transistor PFET1 FQU8P10 PNP MOSFET PFET2 FQU8P10 PNP MOSFET PFET3 FQU8P10 PNP MOSFET R1 ¼ W, THT 15kΩ Resistor R2 ¼ W, THT 4.7kΩ Resistor R3 ¼ W, THT 3.0kΩ Resistor R4 ¼ W, THT 15kΩ Resistor R5 ¼ W, THT 15kΩ Resistor R6 ¼ W, THT 4.7kΩ Resistor R7 ¼ W, THT 3.0kΩ Resistor R8 ¼ W, THT 15kΩ Resistor R9 ¼ W, THT 15kΩ Resistor R10 ¼ W, THT 4.7kΩ Resistor R11 ¼ W, THT 3.0kΩ Resistor R13 ¼ W, THT 10kΩ Resistor R14 ¼ W, THT 74kΩ Resistor R15 ¼ W, THT 10kΩ Resistor R16 ¼ W, THT 10kΩ Resistor https://oshpark.com/shared_projects/S1xW0PiZ SSSSH_v3_mu.kicad_pcb SSSSH_v3_mu.kicad_pcb https://oshpark.com/shared_projects/NFSIV86y 7OR-11 7OR-11 https://oshpark.com/shared_projects/oVsTK2Hw atmo-monitor-revA atmo-monitor-revA Atmospheric Monitoring board with BME680 atmosphere sensor and PMS2007 particulate sensor. Uses Adafruit Power Boost and is designed for hand-soldering SMD parts https://oshpark.com/shared_projects/dWGNpm45 dingo_pcb dingo_pcb PCB Board for Quadruped Robot https://oshpark.com/shared_projects/qeJndETU py32_dev rev A py32_dev rev A Puya Py32 Development board. A USB-C port provides power only. The board must be programmed via probes. Contains layout for high speed and low speed crystals. https://oshpark.com/shared_projects/Zp2iNXgh Common Mode Current Meter Common Mode Current Meter PCB3_gerber for common mode current meter, a ham radio test tool. KM5HT https://oshpark.com/shared_projects/C6MYDtSM Droid Accessory Holiday Tree Droid Accessory Holiday Tree This is an accessory that fits the accessory port on the legs of R-unit droids from Droid Depot at Galaxy's Edge. It is designed to be a holiday tree with three LEDs that will light up like other droid accessories. All through-hole components, 5mm LEDs and 1/4 watt resistors, used in the design to make assembly easy. Resistor values are marked on the PCB, although they don't have to be an exact match. The switch and pin headers are standard 2.54mm pitch which you can usually find just about anywhere online. The purpose of the switch is to switch between droid accessory sound banks. R-unit droids only recognize blaster and thruster accessories using different resistor values. The switch allows selection of which resistor is used to identify the accessory, thus which sound bank to use when pressing the accessory button on the droid remote. Happy Holidays! https://oshpark.com/shared_projects/iqXc5Rub DE2-115.Daughtercard DE2-115.Daughtercard https://oshpark.com/shared_projects/NuoR8CKG USB_PD_Sink_Controller.kicad_pcb USB_PD_Sink_Controller.kicad_pcb Board that communicated through I2C for USB PD through the STUSB4500 https://oshpark.com/shared_projects/QDUyA8Ur H440 LED CONTROLLER BOARD V13.brd H440 LED CONTROLLER BOARD V13.brd £6 https://oshpark.com/shared_projects/txanw4eZ Power switch board v2.brd Power switch board v2.brd £10.31 https://oshpark.com/shared_projects/VivWENXH Digipet_Hat_v56 Digipet_Hat_v56 https://oshpark.com/shared_projects/qPWczVvD Tiny Continuity Tester Tiny Continuity Tester A simple continuity tester for checking circuit wiring, or tracing out the tracks on a PCB. For more information see <http://www.technoblogy.com/show?5DEV>. https://oshpark.com/shared_projects/Pm9TmPej DIN-5 180Deg Breakout Board DIN-5 180Deg Breakout Board DIN 5-pin (180°) socket breakout board. https://oshpark.com/shared_projects/ynMVl7s5 ComsoftFixV4_Finished_Draft_Labeled_Complete_EXTRA_SMALL_10.25.2025 ComsoftFixV4_Finished_Draft_Labeled_Complete_EXTRA_SMALL_10.25.2025 https://oshpark.com/shared_projects/YQZKnb1y SK0212 Rev D SK0212 Rev D https://oshpark.com/shared_projects/fASmK3q7 SuperMem 512 for TRS-80 Model 1k (V2) SuperMem 512 for TRS-80 Model 1k (V2) The SuperMem board is an addition to the TRS-80 Model 1k that provides 512KB of Banked SRAM (mostly) compatible with the SuperMem 512 for the Model 1 This is implemented as a small board that replaces the 128 Kbyte SRAM chip on the main board, and contains the 512KB SRAM and the necessary bank control logic. NOTE: THIS IS FOR V2 OF THE MODEL 1K https://oshpark.com/shared_projects/dd6FfKBT SuperMem 512 for TRS-80 Model 1k (V1) SuperMem 512 for TRS-80 Model 1k (V1) The SuperMem board is an addition to the TRS-80 Model 1k that provides 512KB of Banked SRAM (mostly) compatible with the SuperMem 512 for the Model 1 This is implemented as a small board that replaces the 128 Kbyte SRAM chip on the main board, and contains the 512KB SRAM and the necessary bank control logic. NOTE: THIS IS FOR V1 OF THE MODEL 1K https://oshpark.com/shared_projects/qThsE5dn FreHD for the TRS-80 Model 1 FreHD for the TRS-80 Model 1 This is a project to provide a FreHD that directly connects to the TRS-80 Model 1 40 pin expansion port. It was designed to be functionally compatible using primarily all the same parts, and also software compatible, as it uses he same PIC and GAL firmware It was designed to work with the Model 1 attached via appropriate 40 pin ribbon cable, and specifically for the Model 1k via it's internal expansion port. The physical layout of the board while different still has the power and IO connection is on one side, and SD card and LED's on the other. Mounting holes and some pinouts are different. https://oshpark.com/shared_projects/kj5k2GQD SK0212 SK0212 https://oshpark.com/shared_projects/qqQgrDPk RF Switch Testbed RF Switch Testbed https://oshpark.com/shared_projects/YsEJRx1F RF Amplifier Testbed RF Amplifier Testbed https://oshpark.com/shared_projects/nQ1mFX35 RF Transceiver Testbed RF Transceiver Testbed https://oshpark.com/shared_projects/zXK6xmeC 300910183 - UDA Multi-Axis Debug Board 300910183 - UDA Multi-Axis Debug Board https://oshpark.com/shared_projects/wMJdI9ql Dual 3-Input NOR Gate Dual 3-Input NOR Gate https://oshpark.com/shared_projects/sQGALiUa dc_pcb_v2.kicad_pcb dc_pcb_v2.kicad_pcb With correct connectors and pinout this time https://oshpark.com/shared_projects/gp5Y2ePl Radioberry Relay Radioberry Relay RX/TX relay board for the Radioberry SDR https://oshpark.com/shared_projects/Xodbufff 20W-GaNAmp-PSU 20W-GaNAmp-PSU 20W GaN RF Amplifier Power Supply Unit https://oshpark.com/shared_projects/XtUVeLkD SOV-2 osh SOV-2 osh SOV-2 Overdrive Guitar https://oshpark.com/shared_projects/ulHoHnhC GerbInc_pcb GerbInc_pcb https://oshpark.com/shared_projects/WSvjtia7 HMI Testbed HMI Testbed https://oshpark.com/shared_projects/OACgbKGA Battery Testbed Battery Testbed https://oshpark.com/shared_projects/W4t3zZAh USB-PD Testbed USB-PD Testbed https://oshpark.com/shared_projects/asyvnDuD Audio Testbed Audio Testbed https://oshpark.com/shared_projects/b4kI9uWK MCU Testbed MCU Testbed https://oshpark.com/shared_projects/8puytFg0 PWHPF_v2_22 PWHPF_v2_22 Variable frequency HPF module Updated for TDK 63v caps https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/t2zyECRN PW23B_v5_72 PW23B_v5_72 Variable resonance variable frequency LPF EQ module Updated to use 63v TDK caps in place of discontinued 50v Wimas https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/rkEWqlnK PEC11R Rotary Encoder Breakout PEC11R Rotary Encoder Breakout ##### This is like a KY-040 module only no +V, no pullups, proto area and much smaller All dimensions below are mm. - Encoder Footprint: 2.5/5.0 pitch, 15.5 separation, 1.05 dia hole - Connector & Prototype Area: 2.54 pitch, 0.9 dia holes - Connector: A/Clk, B/DT, S/Sw, G/Gnd/Common - The intention is the encoder is on the top side and the header connector is on the bottom side https://oshpark.com/shared_projects/2V9UrlFq Footswitch3PDT - Rev204.kicad_pcb Footswitch3PDT - Rev204.kicad_pcb True bypass footswitch adapter board for guitar effects pedal projects. Includes provisions for single color LED with vertically mounted through-hole resistor, external DC power input jack with switched barrel (V+), optional 9V battery clip input and polarity protection diode. Effect input signal is also grounded in bypass. https://oshpark.com/shared_projects/0ILEgief BQFS-MM2B_Rev204.kicad_pcb BQFS-MM2B_Rev204.kicad_pcb https://oshpark.com/shared_projects/2wib0dG4 SimpleMix_4_8 SimpleMix_4_8 Updated for TDK 1uF 63v caps to replace discontinued Wima 1uF 50v. https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/2ZGHijkF Fluke 8060 Low Frequency Beep.kicad_pcb Fluke 8060 Low Frequency Beep.kicad_pcb Version 2 board sounds twice as loud as v1. Board replaces Q6 on mainboard. Program U1 (PIC10F322) via ICSP header then cut off header. Same program as v1. Remove sounder LS1 from mainboard, solder a jumper across the pads to bring in +9V, wire LS1 to round pads on daughterboard and glue to mainboard. Wire Vdd (+5V) to square pad. Program uses activity on TONE input to start/stop Numerically Controlled Oscillator at chosen frequency. https://oshpark.com/shared_projects/G9QIFzFZ SimpleGain_4_4 SimpleGain_4_4 Updated for TDK 63v film caps to replace discontinued Wima 1uF 50v. https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/bb0P33AY Kentavros Mini Kentavros Mini https://oshpark.com/shared_projects/fpGLF3UL uni-con.kicad_pcb uni-con.kicad_pcb Universal controller board compatible with NES controller shells. Both sides of every button are exposed and independent of each other making it easy to make custom controllers for older game systems including the Atari 7800. https://oshpark.com/shared_projects/0gZ1fqhh Switchbox Filter Switchbox Filter https://oshpark.com/shared_projects/WNMP6Bff Digital HUD display 062925 Digital HUD display 062925 https://oshpark.com/shared_projects/N1BMUreo 9DOF IMU featuring LSM6DSV320 (V3.0) 9DOF IMU featuring LSM6DSV320 (V3.0) This is a 9-degree-of-freedom (accelerometer/gyro/magnetometer) inertial measurement unit (IMU) utilizing the LSM6DSV320 chip which can measure up to 320g acceleration (20 times more than most other chips) as well as a LIS2MDL magnetometer. https://oshpark.com/shared_projects/g506b8MK Project Outputs for PCB_Project_EchoPoint Project Outputs for PCB_Project_EchoPoint https://oshpark.com/shared_projects/cFC8Kl12 BRD-150-1 cad files BRD-150-1 cad files https://oshpark.com/shared_projects/i9UYzdkF D2F to JST D2F to JST This PCB adapts an Omron D2F family micro switch to a standard JST 2 pin connector, making it easy to integrate mechanical switches into projects such as 3D printers or other electronics. https://oshpark.com/shared_projects/HsOMWefg light_APRS_v1_5.kicad_pcb light_APRS_v1_5.kicad_pcb Board that adds a 4AA battery back and external LED to a lightAPRS board. https://oshpark.com/shared_projects/YSzXkeQH Qnch_Prop_Test_fixture.kicad_pcb Qnch_Prop_Test_fixture.kicad_pcb https://oshpark.com/shared_projects/bj0ymztO T00850_REVA T00850_REVA https://oshpark.com/shared_projects/RNtY78ht LL Basic 2025.kicad_pcb LL Basic 2025.kicad_pcb An adjustable current load 100µA to 10A. Named Larry Load for its originator, it is designed to fit in a 1590XX enclosure. See documentation at github/JRG-Analog/Larry_Load_2025 https://oshpark.com/shared_projects/00xW6qcK RPB Card PCB - CAT HARNESSES RPB Card PCB - CAT HARNESSES https://oshpark.com/shared_projects/Ny7Qu9hw RPB Card PCB - AG103323 RPB Card PCB - AG103323 https://oshpark.com/shared_projects/83XjKdnh Genesis / Mega Drive / 32X Advanced Flash Cart (v1.2) Genesis / Mega Drive / 32X Advanced Flash Cart (v1.2) v1.2 is untested. This version adds 32X support to the existing cartridges. Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console’s connector because the pins will be more stressed during insertion. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Genesis-Cartridges/tree/main/Advanced%20Flash https://oshpark.com/shared_projects/9d2Odiuk hemt-pcb-1-v1.kicad_pcb hemt-pcb-1-v1.kicad_pcb https://oshpark.com/shared_projects/igqY7yuz hemt-pcb-1-v1-cryohemt.kicad_pcb hemt-pcb-1-v1-cryohemt.kicad_pcb https://oshpark.com/shared_projects/eLkcfHM5 hemt-pcb-1-v1-sky.kicad_pcb hemt-pcb-1-v1-sky.kicad_pcb https://oshpark.com/shared_projects/IYCiKtQD hemt-pcb-2-v1.kicad_pcb hemt-pcb-2-v1.kicad_pcb https://oshpark.com/shared_projects/v0ujNluh hemt-pcb-2-v1-cryohemt.kicad_pcb hemt-pcb-2-v1-cryohemt.kicad_pcb https://oshpark.com/shared_projects/rhpeMGUg hemt-pcb-2-v1-sky.kicad_pcb hemt-pcb-2-v1-sky.kicad_pcb https://oshpark.com/shared_projects/PW7NzCxO ASPERA_HVPS.kicad_pcb ASPERA_HVPS.kicad_pcb Mechanical model of HVPS board - NOT FOR FLIGHT https://oshpark.com/shared_projects/OiCY0aaa Xecuter 3 SickGit V9_2025-09-20 Xecuter 3 SickGit V9_2025-09-20 Xecuter 3.1 https://oshpark.com/shared_projects/od3EdlZq C64 RAD PiZero C64 RAD PiZero https://oshpark.com/shared_projects/GrWe0x9J AppleII-Disk-Clacker AppleII-Disk-Clacker This is a small circuit to generate fake disk-seeking noises for Apple II disk emulators using a mechanical relay. It connects transparently between the Apple II and any disk emulator to detect disk activity and make noises. The project main page is hosted on github: [https://github.com/markadev/AppleII-Disk-Clacker](https://github.com/markadev/AppleII-Disk-Clacker) https://oshpark.com/shared_projects/EMwqQFNh Mitutoyo Arduino Interface Mitutoyo Arduino Interface Connect a Mitutoyo caliper/micrometer to an Arduino https://oshpark.com/shared_projects/loncbmDD BB Droid Reset Tilt Switch BB Droid Reset Tilt Switch See [this project](https://oshpark.com/shared_projects/gTyGVLPs) for a universal, surface mount version. **Note:** I recommend ordering this PCB with the 2oz copper, 0.8mm option. This circuit provides a means to cycle the power on a Galaxy's Edge droid (especially BB-units) to wake them up after they go to sleep (from 5 minutes of inactivity) by briefly tilting the droid upside down. This PCB is designed specifically for BB units to fit over a nub on the outside of the plastic housing of the BB's motor, specifically the motor to the right of the logic PCB. This pcb would be placed with the component silk screen facing in towards the logic PCB and the droid silkscreen side facing away. This design uses only through-hole components to make soldering a little easier. The power transistor should be a logic-level N-channel MOSFET in a TO-220 package. Something like an IRLZ44N will work, but there are many options out there. When soldered to the board, the MOSFET should stick out horizontally, do not bend it to face as it will not fit when the BB unit is closed. The tilt switch should be bent away from the PCB, but parallel with the PCB, such that when the BB is upright it is making a connection. The connectors used are JST-PH 2.0mm pitch connectors. I suggest a female socket for the BATT connector and a cable with a male connector for the DROID connector. This will allow you to plug the battery connector into the PCB and then connect the PCB to the battery connector on the logic PCB. Note: links in BOM below are not affiliate links, just examples of where you could possibly locate the components needed to assemble this PCB if you do not already have them. ### BOM: * 2 x 100k 1/4W through-hole resistor * 1 x 10k 1/4W through-hole resistor * 1 x 100 ohm 1/4W through-hole resistor ([this has all necessary resistors](https://www.amazon.com/dp/B0F4P352BB)) * 2 x [2n7000 N-Channel MOSFET in TO-92 package](https://www.amazon.com/dp/B0BJQ92VNT) * 1 x 10uF ceramic capacitor ([this set includes 10uF capacitors](https://www.amazon.com/dp/B0CBS5S7Z6)) * 1 x JST-PH 2.0mm female socket * 1 x JST-PH 2.0mm male lead ([this has both connectors](https://www.amazon.com/dp/B0D7Q9HJLQ)) * 1 x [SW-520D tilt switch](https://www.amazon.com/dp/B00RGN0KY0) * 1 x [IRLZ44N N-Channel MOSFET in TO-220 package](https://www.amazon.com/dp/B0CGR1FMDB) https://oshpark.com/shared_projects/K3NLxqk8 RJ11 Breakout Board RJ11 Breakout Board A simple breakout board for an RJ11 Jack. Uses Molex part no. 43860-0003. Design files at [https://github.com/JChristensen/rj11_bob](https://github.com/JChristensen/rj11_bob) https://oshpark.com/shared_projects/37ood3dm PCBFiles PCBFiles https://oshpark.com/shared_projects/5IIYy3fn P22749 P22749 https://oshpark.com/shared_projects/jMVrhDoK TC1-1-13MG2+ TC1-1-13MG2+ https://oshpark.com/shared_projects/CgE9ceww TCM4-452X+ TCM4-452X+ https://oshpark.com/shared_projects/5MnFozNn SK0212 SK0212 https://oshpark.com/shared_projects/sjUehyyQ Joycon breakout board Joycon breakout board https://oshpark.com/shared_projects/2qTIYZf9 Gerber_array-of-leds_PCB_array-of-leds_2025-09-06 Gerber_array-of-leds_PCB_array-of-leds_2025-09-06 The project is an electronic board for operating an LED array. This is a complete PCB project for managing an LED array, including a professional printed circuit board design with all the files required for manufacturing, assembly, and documentation. The circuit allows for arranging and operating multiple LEDs, and is suitable for use in display systems, smart lighting, educational projects, and DIY. https://oshpark.com/shared_projects/7l1KbsFa VERA Thermometry PCB Glenair VERA Thermometry PCB Glenair https://oshpark.com/shared_projects/vLZBLQ6T SiPMT revA (run 2) SiPMT revA (run 2) https://oshpark.com/shared_projects/AXKUcaiC shichi-16mm revC shichi-16mm revC two amplifiers to drive 7 leds' anodes (from an mmcx signal) and cathodes (from a pot) in a 16mm cage format https://oshpark.com/shared_projects/Qfyhr7yv TetraDAC_vProd TetraDAC_vProd https://oshpark.com/shared_projects/wkLOHZWY Cap Amp v2 Cap Amp v2 https://oshpark.com/shared_projects/d2g06UVQ bml_pmod_spi_mem_01 bml_pmod_spi_mem_01 PMOD for 16 Mbit of SPI Flash and 64 Mbit of Pseudo SRAM using Adafruit's GD25Q16C and ESP-PSRAM64 chips, which are only like $1 each. https://oshpark.com/shared_projects/A2H4XVIM bml_jlink2pmod_03 bml_jlink2pmod_03 Adapt Segger J-Link 1.27mm 2x5 header to standard FPGA 2x5 PMOD for JTAG and also two FTDI 1x6 Serial Ports. https://oshpark.com/shared_projects/Ophm7F2t bml_jtag2pmod_03 bml_jtag2pmod_03 Adapts a standard FPGA 2x6 0.100" PMOD connector to 2 FTDI 1x6 UART console ports plus either 1 FTDI 1x6 or 1 HS2/HS3 for JTAG use with openocd for RISC-V SoC debugger access. https://oshpark.com/shared_projects/pj6N7ZkZ Twonkie USB PD Sniffer v2.01 Twonkie USB PD Sniffer v2.01 A USB PD protocol sniffer and injector based on Google's Twinkie and optimized towards manufacturability by hand in one-off quantities. Now with EPR support! GitHub project with design files, assembly instructions and firmware: [https://github.com/dojoe/Twonkie](https://github.com/dojoe/Twonkie) https://oshpark.com/shared_projects/6ITAYkWz FilterBoard.kicad_pcb FilterBoard.kicad_pcb https://oshpark.com/shared_projects/HuuQ0B9d breakOutBoard.kicad_pcb breakOutBoard.kicad_pcb https://oshpark.com/shared_projects/pNqBLW26 4K_uD_filterboard_V3.24.kicad_pcb 4K_uD_filterboard_V3.24.kicad_pcb https://oshpark.com/shared_projects/jn9mC1D7 4K_uD_filterboard_V3.kicad_pcb 4K_uD_filterboard_V3.kicad_pcb https://oshpark.com/shared_projects/EWpzGmal UltiSense_Breakout_Rev_1_2025-09-18 UltiSense_Breakout_Rev_1_2025-09-18 https://oshpark.com/shared_projects/pGv7ray3 Yiru_SocialDoor_PCB Yiru_SocialDoor_PCB This is a social door PCB developed by Yiru Chen in the KravitzLab at Wash U https://oshpark.com/shared_projects/mWaAEOLP Thermometry_PCB_v2.kicad_pcb Thermometry_PCB_v2.kicad_pcb https://oshpark.com/shared_projects/jxKIqkLa pulse-echo-pcb-mmcx pulse-echo-pcb-mmcx MMCX PCB for pulse echo ultrasound measurements. https://oshpark.com/shared_projects/x038lhmk 4K_uD_filterboard_V3.24.kicad_pcb 4K_uD_filterboard_V3.24.kicad_pcb https://oshpark.com/shared_projects/Ea5mWV4H 300911238 300911238 https://oshpark.com/shared_projects/zbg3RZIJ 4K_uD_filterboard_V3.kicad_pcb 4K_uD_filterboard_V3.kicad_pcb https://oshpark.com/shared_projects/BHKJZvqN R4 Top R4 Top https://oshpark.com/shared_projects/4ZoogtEB R4 Bottom R4 Bottom https://oshpark.com/shared_projects/QlBL9siB SZ Color Lite PCB SZ Color Lite PCB Project created by SkimZor on Github, link is provided. The BOM file is also on that site. *requires the CPU and RAM from a donor console as well. https://oshpark.com/shared_projects/a1OwlAfu dmux-x0x-trig-in.kicad_pcb dmux-x0x-trig-in.kicad_pcb tiny PCB to replace PNP transistor in TR808 or TR606 trigger circuits with SOT-23 PNP (BC807) and Schottky dual diode (BAT54C), for external trigger in connection. https://oshpark.com/shared_projects/3mJjKFGx headphones.kicad_pcb V0 headphones.kicad_pcb V0 An unnamed headphone USB DAC+amplifier, version 0. Some of the footprints push the 6/6 tolerances a little, but only barely. The BOM can be generated from [the project](https://github.com/dsh0005/headphones) using KiCAD. I used version 9. BoM Changes and additions: 1. One capacitor line item needed substitution. 2. I added an `ICS-308-T` socket for U1. 3. I added a Hammond 1590S as an enclosure. https://oshpark.com/shared_projects/QMG2hBT3 Pro Micro Quad 12bit DAC hat v1 Pro Micro Quad 12bit DAC hat v1 https://oshpark.com/shared_projects/nQqMM9hs Solar power harvester v5 Solar power harvester v5 https://oshpark.com/shared_projects/pvR1DN9c Solar attiny3217 epaper v1b Solar attiny3217 epaper v1b same board with larger inductor for power supply https://oshpark.com/shared_projects/8LyrZ8JO Eurotile trigger <--> click track v1 Eurotile trigger <--> click track v1 https://oshpark.com/shared_projects/mPboOlBe 4-port sequential switch, euro tile 4-port sequential switch, euro tile https://oshpark.com/shared_projects/DP0vJtuJ Itsy Bitsy m4 dual quantizer v1 Itsy Bitsy m4 dual quantizer v1 https://oshpark.com/shared_projects/WMsWxqpW Tiny i2c quad dac module Tiny i2c quad dac module https://oshpark.com/shared_projects/KgjrVoDK Tiny picF1764 VCO Tiny picF1764 VCO https://oshpark.com/shared_projects/Mr9wV4yr adns5090_breakout adns5090_breakout https://oshpark.com/shared_projects/7bMRtt2u TeensyHumTC_baily.kicad_pcb TeensyHumTC_baily.kicad_pcb Baily Board https://oshpark.com/shared_projects/PxVLU0f5 TetraDAC_v1.5.6 TetraDAC_v1.5.6 https://oshpark.com/shared_projects/BfbGOQmK QuadADC v4.2 QuadADC v4.2 https://oshpark.com/shared_projects/2MMEkWC5 Tektronix 4050 Flash Drive v1a gerbers Tektronix 4050 Flash Drive v1a gerbers Moved the CONTROLLER ISP header pins for easier assembly. Changed the location of the CONTROLLER, GPIB and ISP header PIN 1 (square soldermask). https://oshpark.com/shared_projects/5w2xcO3T piezo_fixed_gain.kicad_pcb piezo_fixed_gain.kicad_pcb https://oshpark.com/shared_projects/D6Zz4BRm GBA_Flex_Terminal GBA_Flex_Terminal A simple flex pcb to be used with an aftermarket battery terminal or as a replacement in case the pads on the original have been ripped. This component is required: https://www.lcsc.com/product-detail/C22464782.html Please order this in flex pcb and refer to the Github for more information. https://oshpark.com/shared_projects/pb6V3sh3 TransCrystalset - order in AfterDark TransCrystalset - order in AfterDark https://oshpark.com/shared_projects/DnNdr20f TransCrystalset-ss TransCrystalset-ss https://oshpark.com/shared_projects/JK7VrIcf PT1_OLED PT1_OLED https://oshpark.com/shared_projects/lQj04fDf NILT2 NILT2 https://oshpark.com/shared_projects/XGNneOtY SAVBoard_FAB_R3 SAVBoard_FAB_R3 https://oshpark.com/shared_projects/ZnOFemx6 Node_Controller_V3_revA Node_Controller_V3_revA https://oshpark.com/shared_projects/INQWGGgi ComsoftFixV4_Finished_Draft_Labeled_Complete_EXTRA_SMALL ComsoftFixV4_Finished_Draft_Labeled_Complete_EXTRA_SMALL https://oshpark.com/shared_projects/hwr8AONy SimpleBox_20200729_oshpark SimpleBox_20200729_oshpark SimpleBox_v0.3 first run https://oshpark.com/shared_projects/Gsn6hlzu SP_Debug SP_Debug https://oshpark.com/shared_projects/7zna11NF haptic_tof_nosepoke_v1.1 haptic_tof_nosepoke_v1.1 https://oshpark.com/shared_projects/1iptRLt0 LED SHIELD V0.2 LED SHIELD V0.2 https://oshpark.com/shared_projects/G0He9rRP TumblePCB_2.3.2 TumblePCB_2.3.2 This is a main PCB for the TumbleFeeder from the Kravitz Lab https://oshpark.com/shared_projects/q8TvJ7jU TumbleFeeder_TouchAdapter3.3 TumbleFeeder_TouchAdapter3.3 This is a touch adapter for the Tumble_Feeder from the Kravitz Lab https://oshpark.com/shared_projects/fT5WkdRT LMI TRANSFORMER BOX 1 BOARD 912025 LMI TRANSFORMER BOX 1 BOARD 912025 This pcb is for the LMI DIY Transformer box project. This board utilizes 2 LMI10 transformers, using a special internal balanced circuit that extends transformer bandwidth while offering gorgeous tone and character. This board will work for a mono channel. You will need 2 boards and 4 transformers to make a stereo set. This PCB also features an optional chassis ground connection and an optional T attenuator output level control. This attenuator allows you to drive the transformer harder while dropping the output level so that the next device won’t be clipped. A great use for this design is with a set of converters where the user is looking for extra tone and vibe on their mixbuss or the output of a drum machine that needs some extra oomph. There are only 6 total components per project, 2 LMI10 transformers, 2 resistors and 2 capacitors. The bill of materials (BOM) has links for all the necessary parts. A standard 10KB potentiometer that can be wired is all that is needed to attenuate the output level. All solder pads for wires use larger hole diameters and pads for ease of soldering. Ground pours are on both sides of the PCB with large thermal reliefs for ease of soldering to ground pads. 2 M3/#4-40 holes are available for mounting. These pcbs are small enough to install into a small enclosure that is at least 4 x4 x 4. Allow some space for jacks and controls. BOM: https://docs.google.com/spreadsheets/d/1M-N4P-SpkIswmtWpCIupFmdYMQl_-m3DdI2L2ANYfMg/edit?usp=sharing Reverb link for LMI10 transformers: https://reverb.com/item/91690905-lmi-lmi10-1-1-transformer-2025-black Public schematic link (no sharing without attribution to the original author - Langston Masingale) https://drive.google.com/file/d/1Y2bsHxwlzmSefklms3YLpkL84xclh-Yr/view?usp=sharing Thanks -L. https://oshpark.com/shared_projects/kdQJAReh SBO_VERSI_BO SBO_VERSI_BO https://oshpark.com/shared_projects/qdxuvAi5 Power Distribution R2D2 Dome Power Distribution R2D2 Dome This board is mounted inside my Astromech R2D2 to control the 24 volts from the body and its distribution using two 24v-5v regulators, two marcduinos, AstroPixels and XBee. https://oshpark.com/shared_projects/JTQqWi9i JJ_PCB - rotation JJ_PCB - rotation https://oshpark.com/shared_projects/e4dGYyKN DFPlayer Auto Play DFPlayer Auto Play https://oshpark.com/shared_projects/WU5ZxgVK PDL_Gen4_Breakout_fab files PDL_Gen4_Breakout_fab files https://oshpark.com/shared_projects/mGNPPE9M ds1213 ds1213 Replacement board for DS1213B "smart socket". May work with other revisions, though not tested. Also, the 6116 SRAM footprint is the wrong footprint (too narrow). It still works, but you have to bend the legs inwards to fit. Batteries are CR1220. https://oshpark.com/shared_projects/JwHt5u2l Dronemaster scoop.kicad_pcb_gerber Dronemaster scoop.kicad_pcb_gerber Scoop your rat Goes between filter knob and https://oshpark.com/shared_projects/P2hzrhho POVideo V2.kicad_pcb POVideo V2.kicad_pcb Pocket-sized video synthesizer inspired by Teenage Engineering's Pocket Operators (designed for the #po10diy contest). More info: https://github.com/ramonaisonline/po10diy https://oshpark.com/shared_projects/TuIQt1z7 FFC_Breakout.kicad_pcb FFC_Breakout.kicad_pcb https://oshpark.com/shared_projects/9ohg9wB6 accel_pcb accel_pcb https://oshpark.com/shared_projects/vK08npb6 HF Bias Tee, V1, Rev- HF Bias Tee, V1, Rev- Bias-Tee for HF applications https://oshpark.com/shared_projects/bq9VQ7Nn Active Dipole Balun, V1, Rev- Active Dipole Balun, V1, Rev- Active dipole balun, version 1, revision-. Single Polarization. https://oshpark.com/shared_projects/dYY99yYd accel_pcbboard accel_pcbboard https://oshpark.com/shared_projects/Ow5L9BUP Teknor TEK936_battery Teknor TEK936_battery Battery holder for Teknor TEK936 / PCI-936 Industrial SBC https://theretroweb.com/motherboards/s/teknor-tek936 https://oshpark.com/shared_projects/QJOp6D4P Genesis / Mega Drive Advanced UV EPROM Cart (v1.1) Genesis / Mega Drive Advanced UV EPROM Cart (v1.1) Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console’s connector because the pins will be more stressed during insertion. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Genesis-Cartridges/tree/main/Advanced%20UV https://oshpark.com/shared_projects/nKTo3Y2b MCP230082chTHT MCP230082chTHT FLAWED: Pullup resistors R15 &R16 not pulled high. Needs airwire from Hi pad. Or some other I2C device on the bus... I2C dual deployment actuator for rocket or drone use. R1 15kΩ R2 4.7kΩ R3 3.0kΩ R4 15kΩ R5 15kΩ R6 4.7kΩ R7 3.0kΩ R8 15kΩ R9 15kΩ R10 4.7k R11 3.0kΩ R13 4.7kΩ R14 20kΩ R15 10kΩ R16 10kΩ D1,2 Rectifier Diode 1N4001 NBJT1,2,3 NPN-Transistor SOT-23 2N3904 PFET1,2,3 AOSS21311C p-channel SO23-3 https://oshpark.com/shared_projects/bWMxFzDc Mic.kicad_pcb Mic.kicad_pcb https://oshpark.com/shared_projects/HG0wx2nt Genesis / Mega Drive Advanced Flash Cart (v1.1) Genesis / Mega Drive Advanced Flash Cart (v1.1) Order in standard 1.6mm thickness. When you receive the board, I highly suggest sanding the cart edges to chamfer the cartridge yourself before inserting into a console. Failure to do so may shorten the lifetime and effectiveness of your console's connector because the pins will be more stressed during insertion. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Genesis-Cartridges/tree/main/Advanced%20Flash https://oshpark.com/shared_projects/fBhDnFxY ziggybridge-mkr.kicad_pcb ziggybridge-mkr.kicad_pcb Solderless adapter board for Arduino MKR form factor boards with qwiic, mikroBUS Click and dual PMOD connectors. https://oshpark.com/shared_projects/Bi30nH4c ECAT Card 0.2 ECAT Card 0.2 https://oshpark.com/shared_projects/0JA9VUXq Project Outputs for 422PCB Project Outputs for 422PCB https://oshpark.com/shared_projects/M0bdAZRx Pulse Load Tester.kicad_pcb Pulse Load Tester.kicad_pcb https://oshpark.com/shared_projects/VU0pCqlK Switchnode v4 Switchnode v4 esp8266 based DC switch. Basic version with two beefy mosfet and connection for a Dallas 1-wire temperature probe. https://oshpark.com/shared_projects/1jOtq57X v13macropad.kicad_pcb_gerber v13macropad.kicad_pcb_gerber trkey macropad https://oshpark.com/shared_projects/cHAOYeSG RGB LED Controller RGB LED Controller A simple RGB LED Controller https://oshpark.com/shared_projects/Adt9d8ex Etherwave Pitch, Volume, & Gate CV Etherwave Pitch, Volume, & Gate CV https://oshpark.com/shared_projects/S7RorcqZ IS15ACP4 board IS15ACP4 board Breadboard adaptor for NKK IS15ACP4 OLED switch. Datasheet: https://drive.google.com/file/d/1WFh0iCdxLbPHeKqmWWoIK1Bc-a80jiur/view?usp=drive_link https://oshpark.com/shared_projects/bZgX28GF TQFN16 TO DIL TQFN16 TO DIL TQFN16 to DIL adapter https://oshpark.com/shared_projects/apL7sQHK smerf8-tp.kicad_pcb smerf8-tp.kicad_pcb https://oshpark.com/shared_projects/I7UDIfsc smerf8-led.kicad_pcb smerf8-led.kicad_pcb https://oshpark.com/shared_projects/RqSzRjXG Syringe pump base v0.9 Syringe pump base v0.9 https://oshpark.com/shared_projects/BNjfTfJs ACImac_Gen2_Oshpark_Gerber ACImac_Gen2_Oshpark_Gerber Uncle Bernie's "Gen2 improved ACI" based on the open source Gerbers from Misha Mdesk and as beautified by 'Macintosh_nik'. https://oshpark.com/shared_projects/4Aug3Zhv exp_coils.kicad_pcb exp_coils.kicad_pcb https://oshpark.com/shared_projects/tWjCfPbp pxpwr.kicad_pcb pxpwr.kicad_pcb https://oshpark.com/shared_projects/1rN0Mwhm Ethernet Cable Tester NPE Pro's Kit PK-3038 TX Ethernet Cable Tester NPE Pro's Kit PK-3038 TX https://oshpark.com/shared_projects/LQgOIkAI ComsoftFixV4_Final_Revision_August_11th_2025 ComsoftFixV4_Final_Revision_August_11th_2025 Size tweaked to make it easier to use in conjunction with a micro sd card modification. Place PCB at the text detailing the TH4001 and TH4002 fuses. Files to program the IC can be accessed here: https://www.dropbox.com/s/afw7oxhz6w1sp7t/Files%20to%20test%20Comsoft%20on%20500xx%20v9%20v10%20PS2.7z?dl=0 This link also includes a rough schematic for the v9 and v10. I will update with the schematics from ModzvilleUSA on Twitter. Parts needed: C1 (1x) 0603 0.1ųF 16v capacitor R1 (1x) 0603 1/8w 1.5k ohm resistor R2 (1x) 0603 1/8w 10k ohm resistor R3 (1x) 0603 1/8w 100ohm resistor U1 (1x) 12C508 or 12F508 D1 (1x) 24mAh LED (Blue is default, shows mechacon activity) Note R1 may need to be changed to 2k or 2.2k ohm value as per notes further down. Testing: Leave point K disconnected to test proper function of the laserfix. It should shutdown the console after 3 seconds, if the console stays powered on or in the case of v9; powers on and no standby LED, try the below adjustments. Special Thanks to Kel for testing the fixes on his consoles and getting data with his oscilloscope as well as detailing the subzero fix install if one should wish to use that laserfix. Special Thanks to ModzvilleUSA for testing the 2.2k ohm resistor and 2k ohm resistor values in the v9 GH-023 revision as well as publishing easier to read schematics for a v9 v10 (v11 Europe and Japan only) install. Special Thanks to all who posted and contributed at https://www.obscuregamers.com/threads/comsoft-v4-fix-confirmed.2978/ Special Thanks to all who added information on Twitter. Regards, HaloSlayer255 https://oshpark.com/shared_projects/KI6EVjwJ 8-Channel DAC Module (MAX5216GUA+) 8-Channel DAC Module (MAX5216GUA+) https://oshpark.com/shared_projects/hMorVMww DaemonBite Arcade Encoder Breakout Board DaemonBite Arcade Encoder Breakout Board A simple breakout-board for the DaemonBite Arcade Encoder. https://oshpark.com/shared_projects/dNnNjJRk SMD Wemos D1 Mini LED Shield v3.0 SMD Wemos D1 Mini LED Shield v3.0 https://oshpark.com/shared_projects/qjilYKy1 74HCT125 Four Channel Level Shifter Breakout v0.2 74HCT125 Four Channel Level Shifter Breakout v0.2 https://oshpark.com/shared_projects/uwi2JC23 74HCT245 Eight Channel Level Shifter Breakout v0.2 74HCT245 Eight Channel Level Shifter Breakout v0.2 https://oshpark.com/shared_projects/tJeVmVrA i486-pim-03 i486-pim-03 https://oshpark.com/shared_projects/GCvm6800 LM124_2_LinReg_2025-08-06 LM124_2_LinReg_2025-08-06 https://oshpark.com/shared_projects/zDEl9cR0 pyControl Module v0.3 pyControl Module v0.3 https://oshpark.com/shared_projects/Z94jEvg3 USB Module v0.4 USB Module v0.4 https://oshpark.com/shared_projects/FrXn6kK5 Syringe Controller 5.9 Syringe Controller 5.9 https://oshpark.com/shared_projects/9AmNypR3 Qwiic GPS-RTK2 - ublox ZED-F9P Qwiic GPS-RTK2 - ublox ZED-F9P sparkfun rtk https://oshpark.com/shared_projects/a1CA4fIt i486 Carrier Board i486 Carrier Board https://oshpark.com/shared_projects/c1sQfttK LM124_2_LinReg_2025-08-05 LM124_2_LinReg_2025-08-05 https://oshpark.com/shared_projects/RUPySP0i BQFS-MM2B_Rev104.kicad_pcb BQFS-MM2B_Rev104.kicad_pcb https://oshpark.com/shared_projects/w9fe8kvn LMI XLR-M D SHELL ADAPTER PCB 842025 LMI XLR-M D SHELL ADAPTER PCB 842025 This PCB allows the end user to install the D Shell style XLRs commonly found on Amazon, ebay, aliexpress onto a small PCB adapter. This pcb removes the need for wiring individual XLR pins and instead allows you to solder the XLR jack on pads. Each pad is then routed to a large solder pad where you can solder in your wire leads. Each pad is labeled. Chassis GND (optional) is available via the shell tab. You can wire directly to XLR PIN1 from here or utilize various grounding schemes for a DI box (this is already addressed in the LMI DIY DI PCB), microphone preamp, line output, direct out. This pcb features a full copper pour for Ground (improves shielding from noise) and utilizes larger thermal reliefs for ease of soldering. This board is confirmed with Male Jack 3 Pin - Panel Mount Jacks D Series Size XLR-M - as found on Amazon or similar XLR male connectors. This board is not directly compatible with XLR female connectors. https://oshpark.com/shared_projects/hcK8dwwp LMI TS JACK ADAPTER BOARD 842025 LMI TS JACK ADAPTER BOARD 842025 This pcb design allows the end user to adapt the plastic TS jacks you can find on Amazon, Ebay, Aliexpress, Tayda and Jameco to a PCB adapter for easier installation and mounting. These jacks feature plastic insulation that separates the Tip from the Sleeve for less problems during installation. Normally they can be difficult to solder wire to, but this PCB removes the hassle and let's you get back to enjoying your DIY projects! This PCB is confirmed compatible with PJ-629HAN style jacks and offers a tight flush fitment, which conserves space (because the jacks are longer than traditional TS jacks). 2 large pads labeled TIP and SLV are provided for you to wire in your connections. Orient the jack based on the silkscreen and you should have very little difficulty installing these. A copper pour for ground is provided with large thermal reliefs to ease soldering to the ground pins and ground pad. https://oshpark.com/shared_projects/purmKFE0 LMI BASIC DI PCB 842025 LMI BASIC DI PCB 842025 LMI DIY DI BOX PCB. This project uses an LMI 50600BRN transformer, which is modeled after the vintage transformers used in the classic Motor City and West Coast direct boxes. This DI box has massive character and "tone for days." Features a built-in special ground scheme as used in the Motor City Big Block DI, with the option to add a ground lift switch that shorts XLR pin 1 directly to ground, using the G and P1 pads. This DI will work well with guitar, bass, keyboards and drum machines. The transformer is strapped for 12..5k to 600 ohms. All components are labeled ((1) .1uF 50V ceramic capacitor and (1) 51 ohm ¼ watt resistor. Both the TS input and the XLR output solder pads are oversized and easy to solder wires to. Any enclosure that’s at least 2 inches tall, 3 inches wide and 5 inches long should work. There are plenty of options on Amazon that can work for this application. 2 mounting holes (M3, will also fit #4-40 screws) are provided for mounting to a chassis. This pcb is designed to allow you the freedom to use your own choice of XLR and TS connectors. You select your XLR and TRS connector style, then wire your connections, attach them to the chassis and then solder to the respective pins on the PCB. To complete your project, you will need to obtain an LMI 50600BRN transformer. Please purchase the LMI50600BRN here on the LMI Reverb Account. https://reverb.com/item/55811395-lmi-lmi50600-2025 BOM here: https://docs.google.com/spreadsheets/d/14vAdzhV3EEVIOffHBeNZ8IWbqsLcJyjiV8buVmBmESw/edit?usp=sharing https://oshpark.com/shared_projects/xkmXrDI2 Finals Finals https://oshpark.com/shared_projects/ZBpvBxYB MPPT Solar Charger 1.0 (CN3722) MPPT Solar Charger 1.0 (CN3722) Charge controller for LiIon or LiFePO4 batteries with maximum power point tracking and temperature monitoring Project description: [https://www.maltepoeggel.de/?site=solar-mppt-cn3722](https://www.maltepoeggel.de/?site=solar-mppt-cn3722) https://oshpark.com/shared_projects/ra5tN9zq GA_Audio_Adapter.kicad_pcb GA_Audio_Adapter.kicad_pcb https://oshpark.com/shared_projects/vfaIDEGK QTS-025-01-XXX-D Breakout Board QTS-025-01-XXX-D Breakout Board https://oshpark.com/shared_projects/za0MtgG5 HV_Sw_Box_Board_rev00 HV_Sw_Box_Board_rev00 HV switch box board, rev 00 https://oshpark.com/shared_projects/7h9i3t7m IR-55 PCB IR-55 PCB https://oshpark.com/shared_projects/5JfDN1L3 DB25 to FPC 22 pin DB25 to FPC 22 pin https://oshpark.com/shared_projects/YzPexUTR DB25 to FPC 15 pin DB25 to FPC 15 pin https://oshpark.com/shared_projects/fUAMhZqC Walkie-Textie Wireless Communicator Walkie-Textie Wireless Communicator The Walkie-Textie is a simple handheld device with a 12-key keypad and OLED display that allows you to send and receive text messages using the LoRa wireless protocol. For more information see <http://www.technoblogy.com/show?2AON>. https://oshpark.com/shared_projects/S5zMuqNM kstars-ekos-smd-0-9.kicad_pro_86.5x56.5mm_for_Default kstars-ekos-smd-0-9.kicad_pro_86.5x56.5mm_for_Default https://oshpark.com/shared_projects/S0dVYOf6 PCB_for_Vacuum_Can_Probe v12_2025-07-28 PCB_for_Vacuum_Can_Probe v12_2025-07-28 https://oshpark.com/shared_projects/G0qmcgPj PCB_for_Vacuum_Can_Probe v13_2025-07-28 PCB_for_Vacuum_Can_Probe v13_2025-07-28 https://oshpark.com/shared_projects/8XFZDjXz RTD_Calibrator_PCB_V3R1 RTD_Calibrator_PCB_V3R1 V3R1: Reduced clearance in SW1 mounting hole, Repositioned SW1 pads and added SMT pads to aid in alignment and soldering. Added additional labels to PCB Bottom. Clipped PCB corners for clearance with box. https://oshpark.com/shared_projects/f56OoUaa DRV+ULN v1 Stepper IAC and Aux Expansion outputs for EFI DRV+ULN v1 Stepper IAC and Aux Expansion outputs for EFI Expansion board for EFI stepper IAC with DRV8825 module, and 4 additional 1-amp outputs using a ULN2803. Intended for DIY-style EFI projects such as Speeduino, Megasquirt and RusEFI. More info: [https://speeduino.com/forum/viewtopic.php?t=1399](https://speeduino.com/forum/viewtopic.php?t=1399) https://oshpark.com/shared_projects/NoovDhkj TactileAudio Basic v1.2 TactileAudio Basic v1.2 Circuit board for the TactileAudio project: [https://tactileaudio.org](https://tactileaudio.org), a four-channel capacitive-touch system with audio output only (no vibrator support). https://oshpark.com/shared_projects/XyJoptnw TactileAudio v1.2 TactileAudio v1.2 Circuit board for the TactileAudio project: [https://tactileaudio.org](https://tactileaudio.org) a four-channel capacitive-touch system with audio output. This is the full circuit including haptic (vibrator) drivers. https://oshpark.com/shared_projects/5SikVVJT PhysCap2lay PhysCap2lay https://oshpark.com/shared_projects/XefR2KEe Sony P-3 S-Video Chroma Isolator v1.1 Sony P-3 S-Video Chroma Isolator v1.1 An optocoupler PCB designed for S-Video mods for Sony CRT TVs utilizing the P-3 chassis (CX20193 or CXA1013 jungle chip). Because these TVs have a hot chassis, an optocoupler should be used to isolate the Chroma input from the hot ground. Bill-of-Materials: * C1 and C4: 0.01-1uF 50V Ceramic or Electrolytic Capacitors * C2: 0.022uF 50V Ceramic Capacitor * C3: 10uF 25V+ Electrolytic Capacitor * C5: 4pF 50V Ceramic Capacitor (Optional) * D1: BZX79C5V6 5.6V 500mW Zener Diode * Q1, Q2, and Q3: BC550 NPN Transistors (EBC Pinout) * J1 and J2: 2-pin 2.50mm Pitch JST Connectors * J3 and J4: 3-pin 2.50mm Pitch JST Connectors * J5: 4-pin 2.50mm Pitch JST Connector * R1: 15K ohm Resistor * R2: 100 ohm (for CXA1013) or 470 ohm (for CX20193) Resistor * R3: 3.8K ohm Resistor * R4: 75 ohm Resistor * R5: 3.3-6.8 ohm Flameproof Resistor (Value may vary by TV - Most models use 6.8 ohm.) * R6 and R8: 100 ohm Resistors * R7: 4.7K ohm Resistor * R9: 10K ohm Resistor * R10 and R11: 1K ohm Resistors * U1: 6N136 Optocoupler IC https://oshpark.com/shared_projects/cAz90Fel SiPMx4-carrier-v2.kicad_pcb SiPMx4-carrier-v2.kicad_pcb https://oshpark.com/shared_projects/3yWjggKN PNP FlexPCB PNP FlexPCB FlexPCB to serve as ribbon cable for 20x20 PNP electronics https://oshpark.com/shared_projects/hYQHVhkz SiPM-cold-preamp-v2.kicad_pcb SiPM-cold-preamp-v2.kicad_pcb https://oshpark.com/shared_projects/OFdmJOsf MicroDtoSMA MicroDtoSMA https://oshpark.com/shared_projects/cLa6gMR7 ATTiny84 Breakout Programmer ATTiny84 Breakout Programmer Breakout board that can be utilized with the SparkFun Tiny AVR Programmer. Header pins allow you to connect the board directly yo the AVR Programmer. It also includes an option for header pins that enable mounting directly to a breadboard for prototyping. https://oshpark.com/shared_projects/O6XUDljz CXCM 4 Backplane CXCM 4 Backplane Connector board https://oshpark.com/shared_projects/huoigcUt CXCM4 Backplane_2_gerber CXCM4 Backplane_2_gerber https://oshpark.com/shared_projects/H7drP1cx ADG2128-Breakout ADG2128-Breakout A breakout board for Analog Devices' 8x12 analog cross-point switch ------------------------------- [Hackaday.io Page](https://hackaday.io/project/167228-adg2128-breakout) [Order from Tindie](https://www.tindie.com/products/17864/) [Source at github](https://github.com/jspark311/ADG2128-Breakout) https://oshpark.com/shared_projects/I1X5MN08 BigPulse BigPulse https://oshpark.com/shared_projects/0zQMKUNI WOMBAT PCB WOMBAT PCB https://oshpark.com/shared_projects/4hb5cbvL tip_holder_final tip_holder_final https://oshpark.com/shared_projects/jetZT6Ly LT3045_breakout.kicad_pcb LT3045_breakout.kicad_pcb https://oshpark.com/shared_projects/KIhfVul6 BSU_CB_July_board2 BSU_CB_July_board2 https://oshpark.com/shared_projects/ZQKAFT5H BSU_CB_July_board1 BSU_CB_July_board1 https://oshpark.com/shared_projects/ws9I2bkT qfn24-4x4-p0.5-attiny417.kicad_pcb qfn24-4x4-p0.5-attiny417.kicad_pcb https://oshpark.com/shared_projects/BaNlcqrj 5_decade_resistor_R2.kicad_pcb 5_decade_resistor_R2.kicad_pcb 5 decade precision resistor for solderless breadboards. Any resistance from zero ohms to one million, one hundred and eleven thousand, one hundred ohms can be selected in ten ohm steps. All shunts installed gives close to zero ohms. Use gold plated .025" square posts and shunts. Requires 30 size 1206 SMT resistors as follows: 2-10 ohm, 4-20 ohm, 2-100 ohm, 4-200 ohm, 2-1K ohm, 4-2K ohm, 2-10K ohm, 4-20K ohm, 2-100K ohm and 4-200K ohm. See silkscreen for specs. Resistor values starting with 1 are placed on pads with " 1 " marking. Two-pin connector mounts on back to plug into breadboard. Optional pads provided for wire connections. Tested and working very well. https://oshpark.com/shared_projects/TL6c8tbX defcon-nextgen-soldering-20250714 defcon-nextgen-soldering-20250714 defcon-nextgen-soldering-20250714 https://oshpark.com/shared_projects/CrEf1EHz tt08-morse-keyer tt08-morse-keyer Support PMOD board for bidirectional PMOD port on Tiny Tapeout project here: https://app.tinytapeout.com/projects/2663 https://oshpark.com/shared_projects/A8aZMNcn slurm revB insulating-spacer revA slurm revB insulating-spacer revA https://oshpark.com/shared_projects/eCfwPjzC RPB 2.1 RPB 2.1 https://oshpark.com/shared_projects/lbWKCXL1 VADER Gondola VADER Gondola https://oshpark.com/shared_projects/8204qaqC VADER Winch VADER Winch https://oshpark.com/shared_projects/vkVKEUE7 PCB_V6_DSUB-SMA_Corrected_Jadyn.kicad_pcb PCB_V6_DSUB-SMA_Corrected_Jadyn.kicad_pcb https://oshpark.com/shared_projects/yAPWnTn4 meterstick.kicad_pcb meterstick.kicad_pcb https://oshpark.com/shared_projects/zBx1EJIv Gen2.5 AC AIOC MAC42PCB1080 Gen2.5 AC AIOC MAC42PCB1080 ME Advanced A C Frames AIOC controller. Qty (3) First article boards https://oshpark.com/shared_projects/0EqVgohh Gen2.5 AC CDC MAC42PCB1084 Gen2.5 AC CDC MAC42PCB1084 ME Advanced A C Frames Battery charge / discharge controller. Qty (3) First article boards https://oshpark.com/shared_projects/tLbOgDz8 AVR128DA32 Feather Board AVR128DA32 Feather Board A Feather-format board based on the Microchip AVR128DA32 that runs at 24MHz, and has 16KB of RAM and 128KB of flash. For more information see <http://www.technoblogy.com/show?3V6B>. https://oshpark.com/shared_projects/OV1uAkH7 button30mm_r2_gerbers button30mm_r2_gerbers github/nealpalmer/UsbJoy https://oshpark.com/shared_projects/QPZCB1ZT usbjoystick_d12_a4_rot_rev2_gerbers usbjoystick_d12_a4_rot_rev2_gerbers github/nealpalmer/UsbJoy https://oshpark.com/shared_projects/9K9PnVBs QuadTICodec QuadTICodec Two stereo codecs, Teensy 4.x compatible, using I2S Quad In and Out. Devices are TI PCM1808 and PCM5102A. See www.janbob.com/electron/Codec/Codec1808_5102.htm https://oshpark.com/shared_projects/eFh0g0oR Zworycam_Preamp.kicad_pcb Zworycam_Preamp.kicad_pcb This is a high gain video preamplifier suitable for use with an Iconoscope tube, like the 1846, 1848 or 1850. A more advanced hobbyist could adapt this amplifier for use with a vidicon tube relatively easily. This is one of a small set of boards for this project. There will also be a video sync generator, deflection board, video post process amplifier, and (probably) a power supply board. All in all, an interesting re-use of a 1943 RCA 1846 Iconoscope television camera vacuum tube. You can contact me through my web site, Labguy’s World dot com. https://oshpark.com/shared_projects/0oUvYYUD exp_coils3.kicad_pcb exp_coils3.kicad_pcb https://oshpark.com/shared_projects/OlU3FEkq exp_coils2.kicad_pcb exp_coils2.kicad_pcb https://oshpark.com/shared_projects/7az7KJ6X thermocouple-feather rev0 thermocouple-feather rev0 https://oshpark.com/shared_projects/O7vFzJox Software Defined Retro ROM (28 pin) rev A Software Defined Retro ROM (28 pin) rev A This board is an untested prototype of a 28 pin version of SDRR, primarily designed to replace 23128 style ROMs (such as the combined kernal/BASIC ROM in the later C64s). Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller. Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers. See the [project page](https://piers.rocks/u/sdrr) for more details including firmware, schematics, BOM, fab notes and more. https://oshpark.com/shared_projects/ZYor2nRZ Software Defined Retro ROM WiFi/BT rev A Software Defined Retro ROM WiFi/BT rev A This board is an untested prototype of a WiFi/Bluetooth programming daughterboard, designed to connect to the main SDRR, and reflash it vi WiFi/BT. Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller. Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers. See the [project page](https://piers.rocks/u/sdrr) for more details including firmware, schematics, BOM, fab notes and more. https://oshpark.com/shared_projects/FXTBxRfK Software Defined Retro ROM 24 pin rev F Software Defined Retro ROM 24 pin rev F Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller. Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers. See the [project page](https://piers.rocks/u/sdrr) for more details including firmware, schematics, BOM, fab notes and more. https://oshpark.com/shared_projects/nTwQT1IF MBC1 (SRAM, Type A) v1.1 MBC1 (SRAM, Type A) v1.1 Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC1%20(Type%20A%2C%20SRAM) https://oshpark.com/shared_projects/8homplBw impedenceBoard_REV1_fab impedenceBoard_REV1_fab https://oshpark.com/shared_projects/9TJoAirm Software Defined Retro ROM rev E Software Defined Retro ROM rev E Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller. Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers. See the [project page](https://piers.rocks/u/sdrr) for more details including firmware, schematics, BOM, fab notes and more. https://oshpark.com/shared_projects/q5dQgPIo tBoard_v_0_3 tBoard_v_0_3 ##Dumb tool board for Jubilee Baby Bullet. Not Tested, should work with Baby Bullet + Orbiter 1.5 + E3D V6 Groovemount or Threaded Heatsink, Revo Micro should use v0_4 as fan connector is different ###Uses Molex Micro-Fit 3.0: - 1x 430451200 12p right angle for input from controller - 1x 430251200 12p Housings to plug into this board - 12x 430300007 Crimps for above housing, order extra just incase - 2x 436500200 2p right angle for Temp and Fan - 1x 436500227 2p straight for Heater ###Molex KK or compatible 2.5mm, also need matching housing and crimps: - 1x 4pin right angle for stepper - 2x 2pin right angle for PFan and PFan2 (2 Part Fans) ### v_0_3 - Made lower section narrower for threaded heatsinks version ###12 pin layout Microfit 3.0 43025-1200 | Stepper1 | Stepper2 | Stepper3 | Stepper4 | Heater- | Heater+ | |:-------------:|:-------------:|:-------------:|:-------------:|:-------------:|:-------------:| | Temperature | Temperature | PartFan- | PartFan+ | Fan- | Fan+ | | | | Clip|Clip | | | https://oshpark.com/shared_projects/PJI0yn6I Capacitive Water Level Probe Capacitive Water Level Probe Liquid level probe for monitoring the water level in my Christmas tree. Full project details in my [blog post](https://spuriousemissions.com/smart-home-christmas-tree-water-level-monitoring/) https://oshpark.com/shared_projects/c4nbwm9y angle_tracking-PTH angle_tracking-PTH https://oshpark.com/shared_projects/yheIrd54 Juki Internal NPS Juki Internal NPS https://oshpark.com/shared_projects/cDeASNj6 ARINC_429_Test_board.kicad_pcb ARINC_429_Test_board.kicad_pcb https://oshpark.com/shared_projects/PXarFGo8 4layer_transmit_receiver.kicad_pcb 4layer_transmit_receiver.kicad_pcb https://oshpark.com/shared_projects/7vcvHvFB HolfuyFanetAdapter HolfuyFanetAdapter Adapter to install a Skytraxx FANET+ module into a Holfuy weather station (special firmware for the station needed!) https://oshpark.com/shared_projects/48lDzezk PLL_VT_EDU_4_Layer.kicad_pcb PLL_VT_EDU_4_Layer.kicad_pcb https://oshpark.com/shared_projects/E7lLKM9E Software Defined Retro ROM rev D Software Defined Retro ROM rev D Replace failed ROMs in Commodore 64s, VIC-20s, PETs, and other retro systems with a $2 microcontroller. Emulates 2364, 2332 and 2316 ROMs using the STM32F4 family of microcontrollers. See the [project page](https://piers.rocks/u/sdrr) for more details including firmware, schematics, BOM, fab notes and more. https://oshpark.com/shared_projects/LYY97Xoa lnd150 pre rev4 lnd150 pre rev4 https://oshpark.com/shared_projects/OVrtuxc1 lnd150 pre rev4 lnd150 pre rev4 https://oshpark.com/shared_projects/1PA2Ig1U lnd150 pre rev3 lnd150 pre rev3 https://oshpark.com/shared_projects/IM24cgPL U2E_062525 U2E_062525 https://oshpark.com/shared_projects/3AfidJdN TPI_MicSw.kicad_pcb TPI_MicSw.kicad_pcb https://oshpark.com/shared_projects/puBkMwbz nRFBOX v3 nRFBOX v3 https://oshpark.com/shared_projects/jB5wcYfm nRFBOXv2 nRFBOXv2 https://oshpark.com/shared_projects/xYqhwFLS Rotary_Encoder_with_Button_Breakout_v1_rev1a Rotary_Encoder_with_Button_Breakout_v1_rev1a https://oshpark.com/shared_projects/KlujYL4L NeoPixel_Warp_Eng_Lts_v3r4 NeoPixel_Warp_Eng_Lts_v3r4 TOS Enterprise warp engine lights for the 1/350 Polar Lights model kit. The board uses five rectangular amber LEDs plus ten 5mm diffused NeoPixel RGB LEDs that randomly flash Christmas tree light colours. https://oshpark.com/shared_projects/60mDkb1v ATX Relay ATX Relay https://oshpark.com/shared_projects/hxcLf80E babydriver babydriver A small but capable force feedback board for use with GUN4IR and OpenFIRE light guns. License: CC BY-SA 4.0   | Reference | Part desc / number | Notes | |----------|-------------|-------| | Q1 | BUK98150-55A - [Mouser](https://www.mouser.com/ProductDetail/Nexperia/BUK98150-55A-CUF?qs=Yna0arPQ0CRUeN6OsRm%252BFA%3D%3D) / [LCSC](https://lcsc.com/product-detail/MOSFETs_Nexperia-BUK98150-55A-CUF_C458219.html) | | | D1 | RF201LAM2STR - [Mouser](https://www.mouser.co.uk/ProductDetail/ROHM-Semiconductor/RF202LAM2STFTR?qs=HXFqYaX1Q2zHR%252BhwlkXHhw%3D%3D) / [LCSC](https://lcsc.com/product-detail/Fast-Recovery-High-Efficiency-Diodes_ROHM-Semicon-RF202LAM2STFTR_C5336592.html) | RF202LAM2S or RF302LAM2S will work fine too| | C1 | 0.1uF - [Mouser](https://www.mouser.co.uk/ProductDetail/YAGEO/CC0603KRX7R9BB104?qs=vTakOoo5QyLvVCYM2ge8LQ%3D%3D) / [LCSC](https://www.lcsc.com/product-detail/_YAGEO-_C14663.html) | | R1 | 1K 0603 - [Mouser](https://www.mouser.co.uk/ProductDetail/YAGEO/RC0603FR-071KL?qs=VU8sRB4EgwApHsk4rF%2F3zg%3D%3D) / [LCSC](https://lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-071KL_C22548.html) | | | R2 | 100K 0603 - [Mouser](https://www.mouser.co.uk/ProductDetail/YAGEO/RC0603FR-07100KL?qs=e1ok2LiJcmaihem8Va5%2Fsw%3D%3D) / [LCSC](https://lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-07100KL_C14675.html) | | https://oshpark.com/shared_projects/reO6OkLE Wiimote IR Sensor - Inline (Panel) - v1.2 Wiimote IR Sensor - Inline (Panel) - v1.2 **Important: Order in 0.8mm thickness!** Allows interfacing with a Wiimote camera over I2C for use with GUN4IR and OpenFIRE light guns. This project is a panel of two boards to prevent panel tabs from being automatically added in the recess for the camera module. OpenFIRE requires only R1, R2, R3 and the Wiimote camera itself - see GitHub for full, up-to-date instructions. **BOM**: | Reference | Value | Link | |-----------|-------|------| | C1 | 0.1uF | [LCSC - YAGEO CC0603KRX7R9BB104](https://www.lcsc.com/product-detail/_YAGEO-_C14663.html) / [Mouser - KYOCERA 06035C104KAT4A](https://www.mouser.com/ProductDetail/KYOCERA-AVX/06035C104KAT4A?qs=wQ3bP3iXTzYfFzAFm7vUeQ%3D%3D) | | C2, C3 | 1uF | [LCSC - YAGEO CC0603JRX7R7BB105](https://www.lcsc.com/product-detail/_YAGEO-_C519560.html) / [Mouser - KYOCERA 06035C105KAT2A](https://www.mouser.com/ProductDetail/KYOCERA-AVX/06035C105KAT2A?qs=%252BdQmOuGyFcGCdIIWh6fU7Q%3D%3D)| | R1, R2 | 2.7KΩ | [LCSC - YAGEO RC0603FR-072K7L](https://www.lcsc.com/product-detail/_YAGEO-_C114612.html) / [Mouser - Panasonic ERJ-3GEYJ272V](https://www.mouser.com/ProductDetail/Panasonic/ERJ-3GEYJ272V?qs=sGAEpiMZZMvdGkrng054tw5%2FFYq5P%2FDo1QNxauZrLUw%3D) | | R3 | 33KΩ | [LCSC - YAGEO RC0603FR-0733KL](https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-0733KL_C126359.html) / [Mouser - Panasonic ERJ-3GEYJ333V](https://www.mouser.com/ProductDetail/Panasonic/ERJ-3GEYJ333V?qs=JjxTDIFmKPQB8Hd2hIsG7w%3D%3D) | | U1 | Wiimote camera module – salvaged from official wiimote | Salvaged | | U2 | AP2112-3.3V | [LCSC](https://www.lcsc.com/product-detail/_Diodes-Incorporated-_C51118.html) / [Mouser](https://www.mouser.com/ProductDetail/Diodes-Incorporated/AP2112K-3.3TRG1) | | X1 | 24-25MHz SMD3225 active crystal oscillator | [LCSC - YXC OT2EL4C4JI-111OLP-24M](https://www.lcsc.com/product-detail/Oscillators_YXC-OT2EL4C4JI-111OLP-24M_C5203548.html) / [Mouser - KYOCERA KC3225K24.0000C1GE00](https://www.mouser.com/ProductDetail/KYOCERA-AVX/KC3225K24.0000C1GE00?qs=rfsXwfL%252BOM9DBu9I0fBoew%3D%3D) | https://oshpark.com/shared_projects/POVbstjb KX4O_P000069 KX4O_P000069 LF-HF Limiter Initial revision. https://oshpark.com/shared_projects/5sXhVjRq bffSquad_out_2023-07-05 bffSquad_out_2023-07-05 https://oshpark.com/shared_projects/xhadw8c6 esp32_poe_oled esp32_poe_oled esp oled https://oshpark.com/shared_projects/wTbxu1AW MTA100-4_Fanout MTA100-4_Fanout MTA-4 https://oshpark.com/shared_projects/T0rs1UrR esp32_poe_oled_gnd_vcc esp32_poe_oled_gnd_vcc esp32_poe_oled_gnd_vcc https://oshpark.com/shared_projects/JubKkXXA 3-way-power_pole 3-way-power_pole 3-way-power_pole https://oshpark.com/shared_projects/Yo37ilfx olimex_esp32_breakout_6 olimex_esp32_breakout_6 olimex_esp32_breakout_6 https://oshpark.com/shared_projects/SsTWfxVV TamaFi Gerber TamaFi Gerber https://oshpark.com/shared_projects/HFM3fpwD mm5283_cd4520.kicad_pcb mm5283_cd4520.kicad_pcb Obsolete MM5283 frequency divider replacement board. This uses two CD4520B up counters as replacements. https://oshpark.com/shared_projects/RTYD9xH2 LT3045_breakout.kicad_pcb LT3045_breakout.kicad_pcb https://oshpark.com/shared_projects/kDQAEyqM pinnacle2 pinnacle2 https://oshpark.com/shared_projects/EXWlInU8 PCB_for_aircoils.kicad_pcb PCB_for_aircoils.kicad_pcb https://oshpark.com/shared_projects/pvePoNy2 STBeam V0.2.5 STBeam V0.2.5 https://oshpark.com/shared_projects/T4eGyawQ pulse-echo-sma-mini-gnd pulse-echo-sma-mini-gnd https://oshpark.com/shared_projects/4mZIjgxo SAW_PCB_rectangle SAW_PCB_rectangle https://oshpark.com/shared_projects/BKLQZWvL SAW_PCB_round SAW_PCB_round https://oshpark.com/shared_projects/7nRUcVbg Erik Gobien Test Oscillator Board Erik Gobien Test Oscillator Board https://oshpark.com/shared_projects/MOgAMh8R Erik Gobien Oscillator Board Erik Gobien Oscillator Board https://oshpark.com/shared_projects/dU6h32Cl Erik Gobien 10 GHz OScillator Erik Gobien 10 GHz OScillator https://oshpark.com/shared_projects/uwe8qw0s converter_2022-07-11 converter_2022-07-11 Last time I ordered this there were no slots drilled at J1 and J2 even though there were holes there when looking at the drill layer. I got another copy of the file from the author, though to me it looks the same. https://oshpark.com/shared_projects/m91EA7e6 power.kicad_pcb power.kicad_pcb Regulated power for DACs; for Eurorack (part of a module, not a complete module). https://oshpark.com/shared_projects/GQX9tlid PitchDAC.kicad_pcb PitchDAC.kicad_pcb 18bit SPI DAC producing pitch control voltage for Eurorack (part of a module, not a complete module. Needs a Vref board as well). https://oshpark.com/shared_projects/ljaAlIFC NUKE_BOARD NUKE_BOARD https://oshpark.com/shared_projects/JvQecioH lnd150 pre v2 TH lnd150 pre v2 TH https://oshpark.com/shared_projects/tEsCK0wL lnd150 pre rev2 lnd150 pre rev2 https://oshpark.com/shared_projects/sxpc0SnY Shutter_viewer_submitted.kicad_pcb Shutter_viewer_submitted.kicad_pcb Laser shutter controller board https://oshpark.com/shared_projects/qRILFycT ATTiny RC Switch ATTiny RC Switch A cheap, open source, RC Switch made with an ATtiny45/85. Based on the project located [here](https://github.com/DzikuVx/attiny_rc_switch). https://oshpark.com/shared_projects/CHeYhriW CoCoEPROMpak_Rotated-NPTH CoCoEPROMpak_Rotated-NPTH Rotated the position of the IC's on the CoCoEPROMpak 4k-64k EPROM-based Cartridge for Tandy/TRS-80 Color Computer. See <http://www.nf6x.net/tag/cocoeprompak/> for more details. All design files available at <https://github.com/NF6X/CoCoEPROMpak> under GPLv3 license. https://oshpark.com/shared_projects/IC3FGKBx Fan Shield V0.0 Fan Shield V0.0 https://oshpark.com/shared_projects/AKkYKPt3 tBoard_v_0_2 tBoard_v_0_2 ##Dumb tool board for Jubilee Baby Bullet. Tested with Baby Bullet + Orbiter 1.5 + E3D V6 Groovemount Heatsink ###Uses Molex Micro-Fit 3.0: - 1x 430451200 12p right angle for input from controller - 1x 430251200 12p Housings to plug into this board - 12x 430300007 Crimps for above housing, order extra just incase - 2x 436500200 2p right angle for Temp and Fan - 1x 436500227 2p straight for Heater ###Molex KK or compatible 2.5mm, also need matching housing and crimps: - 1x 4pin right angle for stepper - 2x 2pin right angle for PFan and PFan2 (2 Part Fans) ###12 pin layout Microfit 3.0 43025-1200 | Stepper1 | Stepper2 | Stepper3 | Stepper4 | Heater- | Heater+ | |:-------------:|:-------------:|:-------------:|:-------------:|:-------------:|:-------------:| | Temperature | Temperature | PartFan- | PartFan+ | Fan- | Fan+ | | | | Clip|Clip | | | https://oshpark.com/shared_projects/LIYvVRpO tBoard_v_0_4 tBoard_v_0_4 ##Dumb tool board for Jubilee Baby Bullet, Revo Micro. Tested with Baby Bullet + Orbiter 1.5 + Revo using files for E3D Threaded Heatsink, before there was a version created specifically for Revo Micro. ###Uses Molex Micro-Fit 3.0: - 1x 430451200 12p right angle for input from controller, also need matching housing and crimps: - 1x 430251200 12p Housings to plug into this board - 12x 430300007 Crimps for above housing, order extra just incase - 1x 436500200 2p right angle for Temp - 1x 430450200 2p right angle for Fan - 1x 436500227 2p straight for Heater ###Molex KK or compatible 2.5mm, also need matching housing and crimps: - 1x 4pin right angle for stepper - 2x 2pin right angle for PFan and PFan2 (2 Part Fans) ### v_0_3 - Made lower section narrower for threaded heatsinks version ### v_0_4 - Fan switched to 430450200, for Revo micro, use v_0_3, or v_0_2 for v6 ###12 pin layout Microfit 3.0 43025-1200 | Stepper1 | Stepper2 | Stepper3 | Stepper4 | Heater- | Heater+ | |:-------------:|:-------------:|:-------------:|:-------------:|:-------------:|:-------------:| | Temperature | Temperature | PartFan- | PartFan+ | Fan- | Fan+ | | | | Clip|Clip | | | https://oshpark.com/shared_projects/wiEY913G mestasRider1.kicad_pcb mestasRider1.kicad_pcb https://oshpark.com/shared_projects/08EE1odB battery_control_1_layer.kicad_pcb battery_control_1_layer.kicad_pcb https://oshpark.com/shared_projects/OmNRdD4N LonelyUSB Isolator LonelyUSB Isolator https://oshpark.com/shared_projects/NeElVIBZ SPoC_LV_RevB SPoC_LV_RevB https://oshpark.com/shared_projects/DwzJkhfJ SDR Switch + GPIO Interface (Rev. 1.1) SDR Switch + GPIO Interface (Rev. 1.1) https://oshpark.com/shared_projects/GPk8IIbW lnd150 pre TH lnd150 pre TH https://oshpark.com/shared_projects/mNKm4U6g 00310-00400-00018_X01_FAB 00310-00400-00018_X01_FAB AI BC2 Solid-State Switch https://oshpark.com/shared_projects/qegLL2AK UART_Rev_a_2025-05-29 UART_Rev_a_2025-05-29 https://oshpark.com/shared_projects/e47gOPLm ISP_Rev_a_2025-05-29 ISP_Rev_a_2025-05-29 https://oshpark.com/shared_projects/kol4IFzQ 6T_AA_PCB_Battery_Rev_a_2025-05-29 6T_AA_PCB_Battery_Rev_a_2025-05-29 https://oshpark.com/shared_projects/ePfAzU6T Sega S Video Sega S Video ORDER .8MM FOR BEST FIT. A simple pcb to add s video fuctionality to a model 1 genesis without turning the console shell to swiss cheese. It has an optional subcarrier circuit reroute to reduce jailbars for all video outputs. The connector goes ON TOP of the motherboard, it is a kmdgx 10s bs 10 pin connector so you will need to use a sega saturn s video cable for this. Untested so let me know if it works right but it should be great. the resistor on the luma line (pin 16 pad) is 27 ohms, the transistor on that line is a 2sc4617tlq npn. The resistor on the chroma line(pin 15 pad) is a 75 ohm. The cap on that line is a 3528 tantalum but could probably put a can electro if wanted, positive side facing the pad. For the subcarrier line, first component is a resistor 10k ohms, second component is a capacitor .1uf, third component is a resistor 1k ohms, last component is a 100pf capacitor, all components(including the 2 resistors on the luma chroma lines are 0603 size). to install: first place the connector on top, then solder the pins and flushcut them, then tape the bottom to avoid shorts. then remove the rf box on the console, then add caplegs to the top ground holes on each side, then add a capleg to the rightmost hole for 5v there are 3 round holes it will be the right one but check continuity to a 5v spot to make sure you got the right hole. Then place the board over the rf area and solder down. Pull chroma from pin 15 of the cxa1145 encoder, luma from pin 16 from the encoder, and audio left and right from either the headphone preamp or the headphone jack. For the optional subcarrier restore (recommended) lift pin 50 of the vdp(video processor) and run a wire from it to the pin 50 pad on the pcb. Then run a wire from the pin 6 pad (pin 6 pad next to audio left and right pad for va2-3, pin 6 pad next to vdp pin 50 pad for va6 ( next to it to pin 6 on the cxa1145 encoder. Recommended to remove at least the .1uf cap on the bottom of the board leading to pin 6 on the encoder or all 4 components on the subcarrier line for best working. https://oshpark.com/shared_projects/jBN78iTu DCHDMI Flex Cable DCHDMI Flex Cable DCHDMI Solder on Flex for building or repairing your opensource DCHDMI Mod for the Dreamcast. Be sure to order this as a Flex and not a PCB. Schematics with BOM can be found on Github. All credit is due to chriz2600 and Citrus3000psi for creating this opensource mod. Be sure give them your support. https://oshpark.com/shared_projects/XCKn39xJ DCHDMI 1.3a PCB DCHDMI 1.3a PCB PCB for building or repairing your opensource DCHDMI Mod for the Dreamcast. Schematics with BOM can be found on Github. All credit is due to chriz2600 and Citrus3000psi for creating this opensource mod. Be sure give them your support. https://oshpark.com/shared_projects/kpqrDZGB ISA_PSU ISA_PSU https://oshpark.com/shared_projects/WdJUOcAD uno_r3_interposer uno_r3_interposer https://oshpark.com/shared_projects/HPcRfbH0 lnd150 pre lnd150 pre https://oshpark.com/shared_projects/32FLvib0 Erik's Filter Project Erik's Filter Project https://oshpark.com/shared_projects/oqihskEZ SGR_REVERSE_V1.1_GERBERS SGR_REVERSE_V1.1_GERBERS Please refer to my github for more info: https://github.com/Jackv-makes/SGR https://oshpark.com/shared_projects/Oq1dWGB6 JR-DSMX-MINI v2.3 JR-DSMX-MINI v2.3 MLP4DSM to Jr Module Adapter. Works with DSMX and DSM2 Protocols. https://oshpark.com/shared_projects/GvzLdhnL lnd150 preamp lnd150 preamp https://oshpark.com/shared_projects/UdyjaVTS pms7003-conn pms7003-conn https://oshpark.com/shared_projects/DVIolB1E STM LPS27 Underwater pressure sensor STM LPS27 Underwater pressure sensor Taken from the STM site https://oshpark.com/shared_projects/ivYUztXI DasPico Interface Board DasPico Interface Board https://github.com/jpsutton/daspico https://oshpark.com/shared_projects/thGryfuM DE9TEST Rev C DE9TEST Rev C DE25 RS232 test block. Uses SunLED XZMDKVG55W-4 LEDs and 0805 2.2 kΩ resistors. https://oshpark.com/shared_projects/nqV0knpk DB25TEST Rev C DB25TEST Rev C DB25 RS232 test block. Uses SunLED XZMDKVG55W-4 LEDs and 0805 2.2 kΩ resistors. Includes TxC/RxC for synchronous I/O, and STD/SRD pins in non-standard positions used by DEC ports and the Bell 202 modem. I'm not aware of anything that uses the standard STD/SRD pins. https://oshpark.com/shared_projects/W2P2jyYC FabData FabData https://oshpark.com/shared_projects/QQ9ijmNA SPoC_LV SPoC_LV https://oshpark.com/shared_projects/cFX6ICaA Lung Model Board v0.2 Lung Model Board v0.2 Boards for the electronic lung model. Two copies are needed. One is populated with the Adafruit ESP32 feather module, voltage booster module, power switch, and battery connector. The other is populated with pressure sensors and supporting resistors and capacitors. https://oshpark.com/shared_projects/iyhpQQ5g Lung Model Stitching Board v0.1 Lung Model Stitching Board v0.1 Simple board to joint two lung model boards together, creating a 'v' shaped assembly of two boards that will fit in the lung model electronics box https://oshpark.com/shared_projects/zEdOPpPE tiny1616_CCB_v0r0 tiny1616_CCB_v0r0 ATtiny1616 Cap Controller Board https://oshpark.com/shared_projects/JNC8ZjHI Round Accel Board Round Accel Board https://oshpark.com/shared_projects/Rcthkw3s 29F160 to UV EPROM Adapter (v1.2) 29F160 to UV EPROM Adapter (v1.2) Design is technically untested, order at your own risk. https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/29F160%20to%20UV%20EPROM https://oshpark.com/shared_projects/H4mM10Ex ADA4087.kicad_pcb ADA4087.kicad_pcb https://oshpark.com/shared_projects/ciECB49l HDR Game Boy Camera Flashcart HDR Game Boy Camera Flashcart **IMPORTANT**: Order at 0.8mm See github for more details https://oshpark.com/shared_projects/EPCm3Rxj HomeThing Remote Home Assistant controller HomeThing Remote Home Assistant controller https://oshpark.com/shared_projects/12tVMmWO LED Probe (ATtiny85 version) LED Probe (ATtiny85 version) A simple LED tester that provides a convenient way of testing most types of through-hole or surface-mount LEDs. For more information see <http://www.technoblogy.com/show?53Z6>. https://oshpark.com/shared_projects/6AU5ITLI LED Probe (ATtiny202 version) LED Probe (ATtiny202 version) A simple LED tester that provides a convenient way of testing most types of through-hole or surface-mount LEDs. For more information see <http://www.technoblogy.com/show?53Z6>. https://oshpark.com/shared_projects/a8DvQc8c VS. Unysystem Multi game kit VS. Unysystem Multi game kit This revision should work just fine. Tested, works. https://oshpark.com/shared_projects/EXdOR11K Time Sleuth Shield for TN 4k Time Sleuth Shield for TN 4k The Adapter was designed by [zwenergy](https://github.com/zwenergy) and Published on [GitHub](https://github.com/zwenergy/Tang-Nano-4k-Video-Lag-Tester-Mini-Shield/) under [CC BY-NC-SA](https://creativecommons.org/licenses/by-nc-sa/4.0/). https://oshpark.com/shared_projects/ANzU6Hqt Time Sleuth 1.2 Time Sleuth 1.2 The Time Sleuth was designed by [citrus3000psi](https://oshpark.com/profiles/citrus3000psi) and Published on GitHub under the [MIT License](https://github.com/citrus3000psi/Time-Sleuth/blob/master/LICENSE). This is a direct import of the Gerber-files generated from v1.2 KiCad files. https://oshpark.com/shared_projects/biZ8Hkrx Overvoltage Protection Relay Driver (Rev G-TH) Overvoltage Protection Relay Driver (Rev G-TH) ** *Description:* ** This board is as adaptation of the "OVM-14 Mk III Overvoltage Protection Module" designed by Robert L. Nuckolls III, as posted to the AeroElectric-List forum. The board provides overvoltage protection for the charging system in an Experimental category aircraft. It's a relay driver instead of a crowbar; it opens relay(s) to interrupt the alternator field supply or the AC feed from a permanent magnet stator. It adds several features that are absent in the original version: 1. EFIS alarm output. Sends a 10V (3mA limited) signal to an EFIS alarm input to notify the pilot that the module has tripped. 2. Flashing OVP TRIP indicator LED output. 1.5Hz (20mA limited) output to flash an indicator LED on the instrument panel. 3. PUSH ISOLATE switch. Allows pilot control of a permanent magnet stator feed (as in a Rotax 9-Series engine installation) and pilot reset of the module in the event of a nuisance trip. The nominal trip voltages are 16.0V in normal mode and 13.7V in maintenance test mode (both values subject to 1% resistor tolerance). The design is tested and working; see performance on the last two pages of the documentation PDF. This project is intended for use in Experimental category aircraft only. Do **NOT** install it in a CAR Part 3 or FAR Part 23 certificated aircraft without FAA Field Approval. ** *BOM:* ** Cost is ~$13 for the components to populate this board, plus builder's choice of PUSH ISOLATE switch and indicator LED. Click for a [Digi-Key saved list][L1] with required and suggested parts. ** *Download:* ** Click [here][L2] for a .ZIP archive containing full documentation in PDF format, DipTrace v5.1.0.3 CAD files and RS-274X Gerber files. ** *UPDATE - 29 May 2025 10:20AM PT:* ** Files at the download link have been updated to correct an error in the values for R3 and R5. The circuit board layout is correct. R3 should be 1.02k and R5 should be 10.2k (these values were swapped in the original documentation). All other components are correct. [L1]: https://www.digikey.com/en/mylists/list/YMHQ6V79OL "Digi-Key Parts List" [L2]: https://www.dropbox.com/scl/fi/909m30ucje21ot1bhl49z/OVP-Relay-Driver-Rev-G2-TH.zip?rlkey=85u1mnx2tqn7at80buvqebk2y&st=ryqbpkmd&dl=1 "DropBox: OVP Relay Driver (Rev G2-TH).zip" https://oshpark.com/shared_projects/reLxTip5 attiny4x2lightsrev.kicad_pcb attiny4x2lightsrev.kicad_pcb attiny 402/412 neopixel (sk6812-mini-e) board for edge-lit acrylic workshop https://oshpark.com/shared_projects/92mts23m fab_out fab_out https://oshpark.com/shared_projects/38DMvwkQ ConnectTech USB Breakout - TO ORDER ConnectTech USB Breakout - TO ORDER https://oshpark.com/shared_projects/TL104QFP RP2040_minimal_r2 RP2040_minimal_r2 [minimal RP2040 design](https://datasheets.raspberrypi.com/rp2040/Minimal-KiCAD.zip), updated for KiCad 9 [https://gitlab.alfter.us/salfter/RP2040_minimal_r2](https://gitlab.alfter.us/salfter/RP2040_minimal_r2) https://oshpark.com/shared_projects/F2j5I7a1 TMC2209 Camera Slider TMC2209 Camera Slider PCB for the Adafruit 2-Axis motorized camera slider project. Designed by Liz Clark for Adafruit Industries https://oshpark.com/shared_projects/v1yfRrCR Famicom Disk System Adapter Dataline Resistor Fix Famicom Disk System Adapter Dataline Resistor Fix Made to fix glitchy graphics on certain famicom disk system adapters. Place over first row of pins on back of pcb and very left rows, both top and bottom pins should line up then solder the vias to the pcb. Resistor arrays are two CAY16-472J4lF 4 resistor 4.7k ohms. Untested so let me know if it works and the fit is right. Show less https://oshpark.com/shared_projects/cXAnazzt Radio Power Switch - SMT XT90 Radio Power Switch - SMT XT90 Used for linking a 12-16V power supply to a load drawing up to 30 amps (when exposed copper pours are given a paste application). When NO contacts close (and NC contacts open), power switches on. When the same happens again, power switches off. LED indicates a hot load, or an active switch. DOES NOT BLOCK REVERSE CURRENT FLOW. https://oshpark.com/shared_projects/QGny7sd5 Lightsafer v1.31 Lightsafer v1.31 https://oshpark.com/shared_projects/qQRE09c2 TOP Board TOP Board Plugin board gor the arcade developlment board. https://oshpark.com/shared_projects/yekPWA7n Arcade development board V1.0 Arcade development board V1.0 Use it to develop your own games. Or bootlegs.... 80x61 prototyping area with standard 2,54mm spacing. All jamma pins are available. Enjoy. https://oshpark.com/shared_projects/c46RtFbI SCART to VGA - M4K SCART to VGA - M4K https://oshpark.com/shared_projects/7Kh0PoIr Board J.kicad_pcb Board J.kicad_pcb https://oshpark.com/shared_projects/5mL4jxlB Board I.kicad_pcb Board I.kicad_pcb https://oshpark.com/shared_projects/CHuiRIje Board H.kicad_pcb Board H.kicad_pcb https://oshpark.com/shared_projects/ouKDFs0w Board G.kicad_pcb Board G.kicad_pcb https://oshpark.com/shared_projects/ajvTDous SiPMMountV2.kicad_pcb SiPMMountV2.kicad_pcb https://oshpark.com/shared_projects/ZvoKSwja SNES Mask ROM to TSOP Adapter SNES Mask ROM to TSOP Adapter Order in 0.8mm. Design is technically untested, order at your own risk. https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/SNES%20to%20TSOP https://oshpark.com/shared_projects/gbX2lH0U Nak-AmpModule012 Nak-AmpModule012 https://oshpark.com/shared_projects/0S43hbxV GNS589x-carrier+Pico.kicad_pcb GNS589x-carrier+Pico.kicad_pcb ADSB receiver board plus Pico microcontroller. https://oshpark.com/shared_projects/fTc6K3CT pitch_motor_power_supply_v3.kicad_pcb pitch_motor_power_supply_v3.kicad_pcb https://oshpark.com/shared_projects/YIinxfoU AESAgen3_4x4_HSC_SINGLE_PI_HAT AESAgen3_4x4_HSC_SINGLE_PI_HAT AESAgen3 https://oshpark.com/shared_projects/fE9ns4Cl SNES Mask ROM to 27C160 Adapter (Slim) SNES Mask ROM to 27C160 Adapter (Slim) Order in 0.8mm. Design is technically untested, order at your own risk. https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/SNES%20to%2027C160%20(Slim) https://oshpark.com/shared_projects/zfUtl7pN SNES Mask ROM to 27C160 Adapter (Extended) SNES Mask ROM to 27C160 Adapter (Extended) Preferably order in 0.8mm. Design is technically untested, order at your own risk. https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/SNES%20to%2027C160%20(Extended) https://oshpark.com/shared_projects/plg9fKQo PWB-2020H-LLTI revNC PWB-2020H-LLTI revNC https://oshpark.com/shared_projects/9j7wtLBM DS3231/2 RTC Breakout Board DS3231/2 RTC Breakout Board https://oshpark.com/shared_projects/u7ckTb0Q DS3231/2 RTC+ DS3231/2 RTC+ DS3231/2 RTC with MAC ID and I2C Temp. Sensor https://oshpark.com/shared_projects/NkhvILAe SNES Mask ROM to 27C322 Adapter (Extended) SNES Mask ROM to 27C322 Adapter (Extended) Preferably order in 0.8mm. Design is technically untested, order at your own risk. https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/SNES%20to%2027C322%20(Extended) https://oshpark.com/shared_projects/nUbHjL9y PBC_for_montana_2 PBC_for_montana_2 https://oshpark.com/shared_projects/IGezYUzq PBC_for_montana PBC_for_montana https://oshpark.com/shared_projects/UAQo7iUX pigeon_i2c.kicad_pcb pigeon_i2c.kicad_pcb https://oshpark.com/shared_projects/n6hMKXOe breakout and tools v4_2025-04-27 breakout and tools v4_2025-04-27 A GPIB breakout board. Board carries documentation (see silkscreen) for the parts and orientation. This board groups the pins by functional class. i.e. DIO pins 1-8 are a group, bus management inputs are a group, and bus management outputs are a group. LED indicators are available to monitor pin states. (rectangular 2 mm x 5 mm LEDs (ex. KingBright WP113 series) to match the 2.54 mm pitch of the header.) This board accommodates female and male 24 pin 'Centronics' connectors. https://oshpark.com/shared_projects/rKD1WmML AA7US WSPR Pi Hat v1.4 AA7US WSPR Pi Hat v1.4 https://oshpark.com/shared_projects/7k9u0Bsm Gamecube EZ SD Gamecube EZ SD special thanks to citrus3000psi and extrems for the original design as well as emu_kidid. This is my version of the sd2sp2 adapter for gamecube with a few changes and upgrades of my own. One is i made the shape slightly different. Two i removed the solder resist from the pins for better conectivity, like a cartridge would have. Lastly, I use a spring loaded connector for the card which i feel holds the card in place better, I dont like the standard holder that is on all the other ones. It’s kind of hard to solder the pins but pin one and 8 dont need solder, just 2-7. The cap is a 22pf 0805 package, the or gate is a sn74ahc1g32dck3 and the connector is a mem2061-01-188-00-a https://oshpark.com/shared_projects/0zsSkGAM notestmode3 notestmode3 For the modification of SIMMs to inhibit DRAM device test mode. https://oshpark.com/shared_projects/y3dZCK3f pitch_motor_power_supply_v2.kicad_pcb pitch_motor_power_supply_v2.kicad_pcb Power supply for RMD-L-5015 series motors from a 24-48V supply. https://oshpark.com/shared_projects/B6n8HmcM LEDPCB2 LEDPCB2 https://oshpark.com/shared_projects/itoPkwU9 sot902-breakout sot902-breakout https://oshpark.com/shared_projects/M5Y8CJdU NESRGB EXP Audio Helper NESRGB EXP Audio Helper Use this board to route expansion audio to the NESRGB board for a front-loader NES. https://oshpark.com/shared_projects/biu2RfRD NES 2-Wire CIC Bypass NES 2-Wire CIC Bypass Use this board to implement the 2-Wire CIC Bypass described [here](https://consolemods.org/wiki/NES:Disabling_CIC_Chip). Don't forget to replace C8 with a 220nF or greater cap. https://oshpark.com/shared_projects/xQv2OH4m Emergency-and-Night-Light.kicad_pcb Emergency-and-Night-Light.kicad_pcb Doing new update. https://oshpark.com/shared_projects/Hw7eSJlw Solar-Garden-light-YX805 Solar-Garden-light-YX805 Solar Garden light that has worked for years with c size battery https://oshpark.com/shared_projects/iCyHu56F Fire Fly's 2.0 ATtiny10 Fire Fly's 2.0 ATtiny10 Fire Fly's 2.0 with ATtiny10 https://oshpark.com/shared_projects/Vn8PrVGP vSupply vSupply USB power supply module https://oshpark.com/shared_projects/anL0hHSW P24398_Humidity_Board P24398_Humidity_Board Project by Sean Scanlan https://oshpark.com/shared_projects/JUdoyauC P24398_Smoke_Board P24398_Smoke_Board Project by Sean Scanlan https://oshpark.com/shared_projects/0QmItzAm ESPHome_and_Chill-v1_0 ESPHome_and_Chill-v1_0 ESPHome-based 3D printer filament dehumidifier https://oshpark.com/shared_projects/SfC32LM4 TO252-3 Transistor Adapter Board TO252-3 Transistor Adapter Board Board to adapt TO252-3 transistors to 0.1" pitch through-hole. I used them to replace transistors in a circa-1990 NAD 5000 CD player (Q101-Q109). The original transistors (Qodd: 2SB1237 PNP / Qeven: 2SD1858 NPN) are obsolete Rohm Semiconductor parts and I couldn't find good replacements in a through-hole package. Instead, I replaced then with onsemi [2SB1215 PNP][1] and [2SD1815 NPN][2] which are parametrically similar, handle more power and are still active and available. The centers of the three through-holes in this board are spaced 0.158" from the bottom edge of the board for [this Sullins right-angle header][3] (holes are purposely tight; wiggle the connector pins and they'll go through). The large TO252-3 pad (collector) is surrounded by thermal vias and both sides of the board are copper floods connected to the collector. Suggest ordering 2oz copper to maximize heat transfer to the board. [1]: https://www.digikey.com/short/jwtf0wh0 [2]: https://www.digikey.com/short/4wpjw09p [3]: https://www.digikey.com/short/m7phdqz3 https://oshpark.com/shared_projects/feahkCZh Balanced <=> Unbalanced Audio Conversion Balanced <=> Unbalanced Audio Conversion A pair of boards ("Balancer" and "Unbalancer") which convert unbalanced and balanced audio signals back and forth. ##### [BOM](https://www.dropbox.com/scl/fi/j5byc7ywhlbesxt165kuy/Balance_BOM.csv?rlkey=7klouzhuh5nwxu75fle0csbig&st=0khl1gsy&dl=0) [Contact](mailto:supertoad@web.de?subject=Feedback%20[Balance]%20-%20<please%20insert%20subject%20here>) me if there are questions. One application would be a frontend to a function generator which itself is single ended. Together with the "Balancer" board, that function generator would give a balanced output. When equipped with AD8033 and AD8034 OpAmps from Anolog Devices, the boards can be driven with 5V - 24V (center pin positive), so line level audio signals are easily produced. The boards have the following input and output terminals: - A common BNC connector - Balanced XLR panel mount receptacles from the Neutrik D series, NC3MD-H (male) and NC3FD-H (female) - Unbalanced TS mono jacks from Marshall, MESKTP00005 ##### Schematics:  ##### 3D Model:  https://oshpark.com/shared_projects/wny85usU PICTIL_shift1.kicad_pcb PICTIL_shift1.kicad_pcb https://oshpark.com/shared_projects/msbOHkGu Elevator Trim Left Stick Priority (Rev F-TH) Elevator Trim Left Stick Priority (Rev F-TH) This is a simple board to give left stick priority for elevator trim activation in Experimental category light aircraft. This PCB fits between the solder cups of D-sub connector J1 and is soldered to the connector's cups. The assembled module fits inside the connector backshell listed in the bill of materials. All trim switches must pull this board's inputs to ground. Both outputs from this board pull to ground. Do not connect the outputs directly to a trim motor; the module is intended to provide "up" and "down" signals to an elevator trim controller such as a [TCW Technologies Safety-Trim][3] unit or a [relay deck][4]. Connect +12V, trim switches and trim controller to this module using a female 9-pin D-Sub receptacle and appropriate sockets. If a center trim switch is not installed, do not populate pins 3 and 7 of the mating receptacle (the center trim switch is provisioned to accommodate aircraft like the Kitfox, which is designed to have a single trim rocker switch on the center console; adding stick switches results in three sets of switch contacts). This project is intended for use in Experimental category aircraft only. Do **NOT** install it in a CAR Part 3 or FAR Part 23 certificated aircraft without FAA Field Approval. SCHEMATIC & WIRING DIAGRAM: Download [here][1]. BILL OF MATERIALS (Digi-Key): [https://www.digikey.com/en/mylists/list/MWE6AGTBZJ][2] [1]: https://www.dropbox.com/scl/fi/j9fvw2p6bgxpd1isltpzm/Elevator-Trim-Left-Stick-Priority-Rev-F-TH.zip?rlkey=eta60rmlhjhfknduhsgohjf2w&st=4bh5a1kt&dl=1 [2]: https://www.digikey.com/en/mylists/list/MWE6AGTBZJ [3]: https://www.tcwtech.com/product/safety-trim-intelligent-servo-controller/ [4]: https://www.aircraftspruce.com/catalog/pnpages/10-01814.php https://oshpark.com/shared_projects/dmU4wMI6 OBEGRÄNSAD Control Board V2 OBEGRÄNSAD Control Board V2 This is a board for the OBEGRÄNSAD hack project found here: https://github.com/ph1p/ikea-led-obegraensad The goal is to make the wiring easy, to add I2C, and Microphone https://oshpark.com/shared_projects/wF94N3Eb turing-machine.kicad_pcb turing-machine.kicad_pcb v1 https://oshpark.com/shared_projects/7KqBVxEm TPW-APCCMOD-3V301-v1 TPW-APCCMOD-3V301-v1 Power converter that takes 10V to 28V in and puts out 3.3V. V1 Errata: * LDO footprint is incorrect, but can be bodged to work https://oshpark.com/shared_projects/eJtAUA48 TPW-APCVMOD-05V3V TPW-APCVMOD-05V3V Power converter that takes 8.1V to 28V in and puts out 5V and 3.3V. This design has not yet been tested. https://oshpark.com/shared_projects/nx0N5xsa Gerber_PCB1_2025-04-14 Gerber_PCB1_2025-04-14 https://oshpark.com/shared_projects/FpsdjWM5 atto_custom atto_custom https://oshpark.com/shared_projects/6BrOEqcM PR21787 PR21787 https://oshpark.com/shared_projects/OF6dcgNX bias_board_through_hole_resistors_HEMT bias_board_through_hole_resistors_HEMT https://oshpark.com/shared_projects/BsAeQpMy UM232H-ShastaPlus-Adapter.kicad_pcb UM232H-ShastaPlus-Adapter.kicad_pcb Adapter board to connect an [FTDI UM232H](https://ftdichip.com/products/um232h) module to a [WebFPGA ShastaPlus](https://webfpga.io/) board. This allows the Lattice iCE40UP5K FPGA to communicate with a host computer via any of the modes supported by the FT232H, including synchronous 245 FIFO (up to 40Mbytes/s). Series resistors are provided on each connection to protect the I/O ports of both devices. A 14-pin expansion connector is also provided for spare FPGA pins. https://oshpark.com/shared_projects/M5CZ0n6R Diode pump.kicad_pcb Diode pump.kicad_pcb https://oshpark.com/shared_projects/Gh9mRicd OshPark_2_45_LPDA_Antenna OshPark_2_45_LPDA_Antenna https://oshpark.com/shared_projects/0aCtJwJv Probe Lab Test Board Probe Lab Test Board https://oshpark.com/shared_projects/0F8qzSYo Rally Clock Oscillator V2 Rally Clock Oscillator V2 Osc https://oshpark.com/shared_projects/t5Nqi5D6 OpenCameraSlider_PCB_r2 OpenCameraSlider_PCB_r2 https://github.com/SasaKaranovic/DIY-Camera-Slider Open Source DIY camera slider PCB. https://oshpark.com/shared_projects/9AKcTr8v TinyCard TinyCard A simple text game maker to allow children to create short adventure games, interactive stories, surveys, or quizzes. For more information see <http://www.technoblogy.com/show?51KR>. https://oshpark.com/shared_projects/pXNz8Ogh Nuckolls OVM-14 Mk III (Rev 1d, Apr 2025) Nuckolls OVM-14 Mk III (Rev 1d, Apr 2025) ** *Description:* ** This board is for the "OVM-14 Mk III" Overvoltage Protection Module designed by Robert L. Nuckolls III, as posted to the AeroElectric-List forum. There have been minor changes made to this version, as detailed in the project documentation (see below). This board provides overvoltage protection for the charging system in an Experimental category aircraft. It's a "crowbar" type circuit, which is intended to blow a fuse or circuit breaker in the alternator field supply or to open a relay in the AC feed from a permanent magnet stator. The nominal trip voltages are 16.0V in normal mode and 13.7V in maintenance test mode (both values subject to 1% resistor tolerance). The design is tested and working; see performance on the last page of the documentation PDF. This project is intended for use in Experimental category aircraft only. Do **NOT** install it in a CAR Part 3 or FAR Part 23 certificated aircraft without FAA Field Approval. ** *BOM:* ** Cost is ~$14 for the components to populate this board. Click for a [Digi-Key saved list][L2] with those parts. ** *Download:* ** Click [here][L1] for a .ZIP archive containing full documentation in PDF format, DipTrace v5.1.0.3 CAD files and RS-274X Gerber files. [L1]: https://www.dropbox.com/scl/fi/4hofv2wtwyszdwwpxkc4y/Nuckolls-OVM-14-MkIII-Rev-1d-Apr-2025.zip?rlkey=9ugwcwh1wuxm85xt4g1nlqdy2&st=wdj2g1zg&dl=1 "DropBox: OVM-14 Mk III (Rev 1d, Apr 2025).zip" [L2]: https://www.digikey.com/en/mylists/list/KSLXG5SQTF "Digi-Key Parts List" https://oshpark.com/shared_projects/fRBlR1Se RC12-3.kicad_pcb RC12-3.kicad_pcb Product rate control for use with AgOpen GPS. https://oshpark.com/shared_projects/aHZAYvh7 Nintendo 64 Switchless Overclock PCB v1.1 Nintendo 64 Switchless Overclock PCB v1.1 A simple quick solder board design to be used with Borti4938's switchless overclock code for Nintendo 64. https://oshpark.com/shared_projects/ng0CfMmy Dualshock 4 EXT Charger v1.2 Dualshock 4 EXT Charger v1.2 Charging board for a Dualshock 4 EXT connector, with support for both micro USB and USB type C ports. For more info, see https://qubitsandbytes.co.uk/dualshock-4-ext-port-charger/ https://oshpark.com/shared_projects/ORGoZdUE DirectionalBridge DirectionalBridge https://oshpark.com/shared_projects/l7veBF64 CMCO Input Control Panel CMCO Input Control Panel https://oshpark.com/shared_projects/MhQu6iB9 CMCO Output Control Panel CMCO Output Control Panel https://oshpark.com/shared_projects/YBbj9vcC Sega Mega Drive TMSS Disable ATtiny QSB Long v1.1 Sega Mega Drive TMSS Disable ATtiny QSB Long v1.1 SEGA Mega Drive TMSS Disable. A quick solder board (QSB) PCB designed for Wurthless Elektroniks ATTINY code to disable TMSS in SEGA Mega Drive / Genesis consoles with no cuts or wires required. See https://github.com/consolesunleashed/sega-mega-drive-tmss-disable for more details. https://oshpark.com/shared_projects/viSvcEsP Sega Mega Drive TMSS Disable ATtiny QSB Short v1.1 Sega Mega Drive TMSS Disable ATtiny QSB Short v1.1 SEGA Mega Drive TMSS Disable. A quick solder board (QSB) PCB designed for Wurthless Elektroniks ATtiny code to disable TMSS in SEGA Mega Drive / Genesis consoles with no cuts or wires required. See https://github.com/consolesunleashed/sega-mega-drive-tmss-disable for more details. https://oshpark.com/shared_projects/1ranyFuH Sega Mega Drive TMSS Disable ATtiny Basic v1 Sega Mega Drive TMSS Disable ATtiny Basic v1 SEGA Mega Drive TMSS Disable. A basic PCB designed for Wurthless Elektroniks ATTINY code to disable TMSS in SEGA Mega Drive / Genesis consoles. See https://github.com/consolesunleashed/sega-mega-drive-tmss-disable for more details. https://oshpark.com/shared_projects/Hcpyqneq Sega Mega Drive TMSS Disable Logic QSB v1 Sega Mega Drive TMSS Disable Logic QSB v1 SEGA Mega Drive TMSS Disable. A quick solder board (QSB) PCB using a logic chip to disable TMSS in a Sega Mega Drive / Genesis. See https://github.com/consolesunleashed/sega-mega-drive-tmss-disable for more details. https://oshpark.com/shared_projects/cs1w7DXk Sega Mega Drive TMSS Disable Logic Basic v1.1 Sega Mega Drive TMSS Disable Logic Basic v1.1 SEGA Mega Drive TMSS Disable. A very basic PCB using a logic chip to disable TMSS in a Sega Mega Drive / Genesis. See https://github.com/consolesunleashed/sega-mega-drive-tmss-disable for more details. https://oshpark.com/shared_projects/elIyzxYm F110 Power F110 Power https://oshpark.com/shared_projects/JjJuEywV LC_RCR_filters_heliox_v2 LC_RCR_filters_heliox_v2 https://oshpark.com/shared_projects/mGyk0p4f 1E 5Pin SMA 1E 5Pin SMA https://oshpark.com/shared_projects/U56ufEME BT2.2_manualpanel_small.kicad_pcb BT2.2_manualpanel_small.kicad_pcb https://oshpark.com/shared_projects/yIXUQyHK LCD_Notification- (1) LCD_Notification- (1) Prototype - 1 https://oshpark.com/shared_projects/nLa0Jb06 07A218LZ4Star 07A218LZ4Star Star board for ams osram UV LED https://oshpark.com/shared_projects/JaZUDDaS MSPM0C1104S8YCJR Demo Board by YouTube: Morten MSPM0C1104S8YCJR Demo Board by YouTube: Morten March 2025 - currently the worlds smallest MCU made by Ti - https://youtu.be/XSAPGh9um_k?si=3mVlHRsiPsG4gyBz https://oshpark.com/shared_projects/FmhO6zEO vco.kicad_pcb vco.kicad_pcb v2 https://oshpark.com/shared_projects/LyyWQIPF clkdiv2.kicad_pcb clkdiv2.kicad_pcb v0a https://oshpark.com/shared_projects/Hw9rGuT9 MBC3 (FRAM, Type A) v1.1 MBC3 (FRAM, Type A) v1.1 Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC3%20(Type%20A%2C%20FRAM) https://oshpark.com/shared_projects/mUENvPqd RefreshToShip RefreshToShip Senior Design Project For F1/Tenth Refreshed V9 Power Board https://oshpark.com/shared_projects/RcA75sjN pwm dev board v2 pwm dev board v2 https://oshpark.com/shared_projects/9qvxa9af OshPark_LPDA_2p4GHz OshPark_LPDA_2p4GHz https://oshpark.com/shared_projects/cjmHTLQ2 OshPark_LPDA_2p4GHz OshPark_LPDA_2p4GHz https://oshpark.com/shared_projects/cjo1HEFc ISA Pin Adapter ISA Pin Adapter A breakout board for the Sanyo MBC-775 (IBM 5160 XT Clone) computer, which adds one more ISA slot for very compact ISA cards, such as the XT-IDE Mini-CF. https://oshpark.com/shared_projects/nj5OHV4X flashy led round v2.1 flashy led round v2.1 extended 5mm led pads from v2 for easier soldering https://oshpark.com/shared_projects/UNcGUudw Challenger - Centuri Jamma Interface Board Challenger - Centuri Jamma Interface Board Jamma interface Board for Killer Comet Hardware (Challenger). This board conects to the CPU Board with an ribon cable. Untested but it should work. It works. Holes for the ribon cable are a little to small (0.72mm) Standard connector won't fit in. https://oshpark.com/shared_projects/TraSnxng flashy led round v2 flashy led round v2 https://oshpark.com/shared_projects/U0qTsLlf flashy led round v1 flashy led round v1 https://oshpark.com/shared_projects/4YKoGRiI SNES PicoCIC v1.0 SNES PicoCIC v1.0 https://oshpark.com/shared_projects/CbrDlit4 new_connector_board_to_wires_ver3 new_connector_board_to_wires_ver3 https://oshpark.com/shared_projects/UTIlIgDI Ion_Pin_08OCT24_2025-03-24 Ion_Pin_08OCT24_2025-03-24 https://oshpark.com/shared_projects/x4BEUpR4 MBC3 Multicart (v2.1) MBC3 Multicart (v2.1) Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC3%20Multicart https://oshpark.com/shared_projects/oxezJJ5t CatLine_MT4 CatLine_MT4 https://oshpark.com/shared_projects/IAKoKwEI MBC5 Multicart (v2.1) MBC5 Multicart (v2.1) Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC5%20Multicart https://oshpark.com/shared_projects/58e2G5pU new_mount_board_ver2 new_mount_board_ver2 https://oshpark.com/shared_projects/ASiobjfh Mini-Speaker_panel.kicad_pcb Mini-Speaker_panel.kicad_pcb https://oshpark.com/shared_projects/BAVvmgXt ns24059 PT Brake Module Gerbers ns24059 PT Brake Module Gerbers PT Brake module A/D converter. https://oshpark.com/shared_projects/GasKxrLn GME128128-01-SPI OLED adapter GME128128-01-SPI OLED adapter The [GME128128-01-SPI](https://www.aliexpress.com/item/1005006078326775.html) is an 1.5" 128x128 OLED module. This board converts the pinout of the GME128128-01-SPI to the pinout of the common 0.96" 128x64 SSD1306 OLEDs. This way existing projects are easily upgraded to a bigger display with double the pixels. https://oshpark.com/shared_projects/JRdqsXHB Transimpedence-adaptor.kicad_pcb Transimpedence-adaptor.kicad_pcb https://oshpark.com/shared_projects/5ZeOa1bl Fabrication Fabrication https://oshpark.com/shared_projects/qZPFNAJR SDR Switch + GPIO Interface (Rev. 1.0) SDR Switch + GPIO Interface (Rev. 1.0) https://oshpark.com/shared_projects/ii2rKQCF BeagleV_ICT_Header_v00 BeagleV_ICT_Header_v00 Prototype version of a Beagle V to ICT Fixture Header for SD-Card multiplexer solution. https://oshpark.com/shared_projects/24vVqQTj RYNO Mod Mini 1S 10a RYNO Mod Mini 1S 10a https://oshpark.com/shared_projects/4iVMHuUe MBC5 (FRAM, Type A) v1.1 MBC5 (FRAM, Type A) v1.1 Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC5%20(Type%20A%2C%20FRAM) https://oshpark.com/shared_projects/ahA0HcIn MBC3 (SRAM, Type A) v1.1 MBC3 (SRAM, Type A) v1.1 Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC3%20(Type%20A%2C%20SRAM) https://oshpark.com/shared_projects/Z1bfR5sv DoorSensor_gerber DoorSensor_gerber https://oshpark.com/shared_projects/FB5rX8yE MailBox_PCB-V3 MailBox_PCB-V3 https://oshpark.com/shared_projects/rlKkTeGf PDU PDU https://oshpark.com/shared_projects/Ewsyx2Ti JTAG-10 adapter JTAG-10 adapter Needs to be adjusted, as the 14pin is backwards. Thanks, TI! MSP-FET 14pin JTAG to 10pin adapter board. Requires just two connectors: SFH11-PBPC-D07-RA-BK and 20021521-00010T1LF. This is mostly 1:1 pinning, but for RST# pin11 on MSP-FET is routed to pin 10 on smaller connector. Also includes sideband signal testpoints. https://oshpark.com/shared_projects/mvD8M3mD PLA2216 Clone OSHW PLA2216 Clone OSHW For use with Rigol DHOxxxx series oscilloscopes. Original source: https://climbers.net/sbc/clone-pla2216-logic-probe-analyzer/ https://oshpark.com/shared_projects/Gdh9uAeD MBC5 (SRAM, Type A) v1.2 MBC5 (SRAM, Type A) v1.2 Board MUST be ordered at 0.8mm. Please review information at the GitHub before ordering. https://github.com/MouseBiteLabs/Game-Boy-Cartridges/tree/main/MBC5%20(Type%20A%2C%20SRAM) https://oshpark.com/shared_projects/A1a8QyqA new_connector_board_to_wires_ver2 new_connector_board_to_wires_ver2 https://oshpark.com/shared_projects/8PeEUbao new_mount_board new_mount_board https://oshpark.com/shared_projects/bgK50v06 Encoder PCB v1 Encoder PCB v1 Breakout Encoder PCB for GreenIsland CDU. Based upon Curious Scientist design. Has a Schmitt trigger for extra debounce and smoothing of signal to microcontroller. https://oshpark.com/shared_projects/EnkYZhhH AX60PSV12 AX60PSV12 GOLT! designed upgraded power supply board for the Akai AX60. https://oshpark.com/shared_projects/1d97gyM2 Fanstel BT40 nrf5340 ADAPTOR Fanstel BT40 nrf5340 ADAPTOR https://oshpark.com/shared_projects/pSFgM1LA B3DQ3BRG-05C0001L3U1930 Harvatek Digital LED adaptor B3DQ3BRG-05C0001L3U1930 Harvatek Digital LED adaptor https://oshpark.com/shared_projects/rW5s8oWS Pressure board_Gerber files_final Pressure board_Gerber files_final https://oshpark.com/shared_projects/vipzLpjP Motor board_Gerber files Motor board_Gerber files https://oshpark.com/shared_projects/yQBRSnww TSOP44 _3.25mm_Edge TSOP44 _3.25mm_Edge An edit of JRodrigo’s design I made a few years ago. JLCPCB required me to change something about the edges to meet minimum requirements (don’t remember exactly what) and it turns out Oshpark makes it better with this design as well. Silkscreen is missing bc I wanted to see the traces, but I want to make clear this isn’t originally my design and all credit goes to JRodrigo. Check out his GitHub with his original design as well as instructions here: https://github.com/JRodrigoTech/FLASH-ROM-Adapter-for-GameBoy https://oshpark.com/shared_projects/ewDSOc4L DIP8 Adapter Board DIP8 Adapter Board DIP8 adapter/breakout board. Pads designed to fit Keystone 5016 SMT test points. https://oshpark.com/shared_projects/yGNulCRo higher_lower-2502 higher_lower-2502 https://oshpark.com/shared_projects/sCkIEFlL LightAmpV32.3.4 LightAmpV32.3.4 Light amp https://oshpark.com/shared_projects/JJ42hhNB Animator Type 1 Animator Type 1 An animatronics controller from 1031_Systems https://oshpark.com/shared_projects/jo1siB9a 595_Expander 595_Expander A simple 595_Expander board for 1031_Systems Animator boards https://oshpark.com/shared_projects/099PwFfm PowerPCB_MDEOrder PowerPCB_MDEOrder trevce13@vt.edu S25-18 PCBs https://oshpark.com/shared_projects/kQKzcMGl ControlPCB_MDEOrder ControlPCB_MDEOrder trevce13@vt.edu S25-18 PCBs https://oshpark.com/shared_projects/pAlyf6yE FrontSensorPCB_MDEOrder FrontSensorPCB_MDEOrder trevce13@vt.edu S25-18 PCBs https://oshpark.com/shared_projects/5vhtgBZD SideSensorPCB_MDEOrder SideSensorPCB_MDEOrder trevce13@vt.edu S25-18 PCBs https://oshpark.com/shared_projects/wXggdXxC Prime Time Prime Time A digital clock based on two 8x8 bi-colour LED dot matrix displays that changes from red to green if the time is a prime number. For more information see <http://www.technoblogy.com/show?547T>. https://oshpark.com/shared_projects/1gUHxnaZ plastic-scanner-2.3.1A-2025-03-03 plastic-scanner-2.3.1A-2025-03-03 https://oshpark.com/shared_projects/yqN7vLnm BDEM06A BDEM06A This board is an updated version of BDEM05 with an upgraded microcontoller and a corrected ethernet controller design https://oshpark.com/shared_projects/OYy9ZTSn mN634 to 74*621 adapter mN634 to 74*621 adapter https://oshpark.com/shared_projects/DLReeaHK SSGuitar Battery Guitar Amplifier - ssg-amp-1 - Honey Amp SSGuitar Battery Guitar Amplifier - ssg-amp-1 - Honey Amp SSG-AMP-1, v1.4.1 This was done as a Kickstarter project, then sold for a while through my store at ssguitar.com. I'm closing the store and want folks to be able to keep building these neat little amps so I'm sharing the file here. All support for this project, as well as supporting documents, is done through SSGuitar.com. Please sign up for a free account and you can get any help you need there as well as the schematic, bill of materials, and instructions for building. https://oshpark.com/shared_projects/MmM817Fr balanced-modulator.kicad_pcb balanced-modulator.kicad_pcb https://oshpark.com/shared_projects/fRlGDvYd turtle board turtle board https://oshpark.com/shared_projects/8bHtDMTx raspi_ir_remote.kicad_pcb raspi_ir_remote.kicad_pcb Raspberry pi SmartiPi case mount for an IR receiver in the camera hole. https://oshpark.com/shared_projects/luJ8UEB9 Inverter test.kicad_pcb Inverter test.kicad_pcb https://oshpark.com/shared_projects/zeRcQEwb scope-power-r2 scope-power-r2 Eric Schlaepfer's Scope Power board, modified to use a transformer that is not currently EOL, Coilcraft FL2015-2LD https://oshpark.com/shared_projects/y3PpnW1S Comm Cord Tester Comm Cord Tester https://oshpark.com/shared_projects/9jM2bbMc Raspberry PiDal Switcher Switch Board Raspberry PiDal Switcher Switch Board A footswitch keyboard with optional rotary encoder for the Raspberry PiDal Switcher. https://oshpark.com/shared_projects/E13yHJUb Raspberry PiDal Switcher Relay Board Raspberry PiDal Switcher Relay Board A relay board for 8 mono loops with an effects loop insert able between any of the points. https://oshpark.com/shared_projects/RHTi71fy phasecore phasecore https://oshpark.com/shared_projects/GGFDq6Yp LinearArray LinearArray https://oshpark.com/shared_projects/YAxOS8bj IS15ACP4 OLED SWITCH ADAPTOR IS15ACP4 OLED SWITCH ADAPTOR Breadboard adaptor for NKK Switches IS15ACP4 with boost DCDC for drive (LM2733) https://oshpark.com/shared_projects/87JnSt8q at-72g famicom cart connector flipper at-72g famicom cart connector flipper at-72g famicom cart connector flipper for famiclones with the board labled at-72g. probably useable in similar famiclones. If youre looking here i imagine you know how to mod consoles so i wont go through the how to. this system doesnt connect expansion audio, so i added through hole pins for pin 45 and 46 so that you can easily re-enable it. i havent tested this. but it should work. measurements are "super close". it may need a need shaving. unless its super off im not going to update this design. feel free to use the library on github. it is a full famiclone cart connector library for eagle that i made. https://oshpark.com/shared_projects/5zZuDB74 TouchDRO-v0.1 TouchDRO-v0.1 https://oshpark.com/shared_projects/uIEqRJrJ MTCH2120_EVK_Host_Adapter_v0r1 MTCH2120_EVK_Host_Adapter_v0r1 Host adapter board for connection PIC32CM MC00 CNANO w/ MikroBUS click adapter baseboard to the MTCH2120 Capacitive Touch EVK for capacitive touch evaluation. • EV10N93A - PIC32CM MC00 Curiosity Nano Evaluation Kit • AC164162 – Curiosity Nano Base For Click Boards • EV64Z42A - MTCH2120 EVK https://oshpark.com/shared_projects/bVWn1u0x NES sram tsop adapter piggyback NES sram tsop adapter piggyback for use with rom hacks like megaman minus infinity. replaces chr ram. pull rom pin 31 and connect to pin 32. goes on the back of the pcb. print in .8mm thickness use IS61C256AL https://oshpark.com/shared_projects/4YQF2bMK liquid_board_2sma_Cu_panel-B_Mask liquid_board_2sma_Cu_panel-B_Mask https://oshpark.com/shared_projects/EkKUvLab liquid_board_4sma_panel-B_Paste liquid_board_4sma_panel-B_Paste https://oshpark.com/shared_projects/J3PVeDk7 liquid_board_4sma_Cu_panel-B_Silkscreen liquid_board_4sma_Cu_panel-B_Silkscreen https://oshpark.com/shared_projects/KyXz4sVd cp2102n-hat.kicad_pcb cp2102n-hat.kicad_pcb This board is intended to provide strain-relief when connecting an adapter cable to the pin headers on a CP2102N board from adafruit (https://www.adafruit.com/product/5335) . The slots are intended for zipties, or similar. I probably should have silkscreened on the rx, tx and ground and maybe rounded the corners. The CP2012N board is marked, so matching pins up is not too challenging. The primary motivation was to attach a 3.5mm headphone plug. I am using 8-pin 0.1-inch sockets (e.g. https://www.mouser.com/datasheet/2/418/7/ENG_CD_215297_E-2028197.pdf ... more expensive than the board!). https://oshpark.com/shared_projects/Uz4v9Vq7 NES MMC5 PRG CHR to 48tsop adapter - piggyback + 28pin support NES MMC5 PRG CHR to 48tsop adapter - piggyback + 28pin support PARTIAL WORKING PROTOTYPE - had issues with crashing likely due to no ground plane. Bridging pads also too small. MMC5 / PRG / CHR to 48TSOP 5v Flash Adatper PiggyBack Place on back of rom. Pull rom CE/OE + pull high Bridge Pin1 and 3 for all EXCEPT 128kb chr or Nrom boards MMC5: Bridge all six circled jumpers - By: GoodTofuFriday CHR: Bridge 3rd Circle + 1st square for 256kb PRG: Bridge 1st Circle + 2nd square for 512kb or Top pads for 256kb print in .8mm thickness https://oshpark.com/shared_projects/qeKmZLxF Relay_Board Relay_Board https://oshpark.com/shared_projects/rw07Yl9h Mini_Circuits_filter Mini_Circuits_filter https://oshpark.com/shared_projects/xbBtgYTV CMC_FB_filter CMC_FB_filter https://oshpark.com/shared_projects/i6Xay0Z1 A4915MLPTR-T 50V Hall Effect Motor Controller A4915MLPTR-T 50V Hall Effect Motor Controller https://oshpark.com/shared_projects/yCLKIq8G Fiber Switchbox 20Feb25 Fiber Switchbox 20Feb25 https://oshpark.com/shared_projects/QGT6lqkd vreg_feather vreg_feather https://oshpark.com/shared_projects/kDr7WVZP 115705P- Gerbers 115705P- Gerbers https://oshpark.com/shared_projects/21WLelC7 NES MMC5 PRG CHR to 48tsop adapter - piggyback NES MMC5 PRG CHR to 48tsop adapter - piggyback MMC5 / PRG / CHR to 48TSOP 5v Flash Adatper PiggyBack By: GoodTofuFriday - Place on back of rom. Pull rom CE/OE + pull high Bridge Pin1 for all EXCEPT 128kb chr boards MMC5: Bridge all five circled jumpers PRG: Bridge 1st Circle + 2nd square for 512kb or Top pads for 256kb CHR: Bridge 3rd Circle + 1st square for 256kb print in .8mm thickness https://oshpark.com/shared_projects/fcmApdiZ NES MMC5 PRG CHR to 48tsop adapter NES MMC5 PRG CHR to 48tsop adapter Prototype but should work. MMC5 / PRG / CHR to 48TSOP Flash Adatper By: GoodTofuFriday - Replace rom with this board. Use 5v 8megabit flash Bridge Pin1 for all EXCEPT 128kb chr boards MMC5: Bridge all five circled jumpers PRG: Bridge 1st Circle + 2nd square for 512kb or Top pads for 256kb CHR: Bridge 3rd Circle + 1st square for 256kb https://oshpark.com/shared_projects/kDvJGbNR mmc5 prg chr to 48tsop flash mmc5 prg chr to 48tsop flash This board allows you to use a tsop48 8megabit flash on mmc5 nes of famicom boards. This version will replace the existing rom. Designed for M29F800F but will work for any 5v 8megabit flash. https://oshpark.com/shared_projects/dg58jtaF SiPM VUV-HD2 carrier board.kicad_pcb SiPM VUV-HD2 carrier board.kicad_pcb https://oshpark.com/shared_projects/ztTepQWY Sony PSP2 USB-C Kit - 2000/3000/"Brite" Ver. Sony PSP2 USB-C Kit - 2000/3000/"Brite" Ver. Board is designed by Giltesa, [click here to check out their other fantastic Github projects!](https://github.com/giltesa) This board is for replacing PSP 2000/3000's barrel jack power connector to modern USB C. Modification to the shell and a custom 3D printed holder is required to complete the modification. [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) https://oshpark.com/shared_projects/cFvyiuci SFP Breakout Board_gerber SFP Breakout Board_gerber https://oshpark.com/shared_projects/0m5Cnwcs GPS2.kicad_pcb GPS2.kicad_pcb https://oshpark.com/shared_projects/6HUuFE18 sensorSwitchAndFilters.kicad_pcb sensorSwitchAndFilters.kicad_pcb https://oshpark.com/shared_projects/RHi5VRXz RVL Controller v1.7 RVL Controller v1.7 https://oshpark.com/shared_projects/f44kbm6O zicheng_pcb_output zicheng_pcb_output https://oshpark.com/shared_projects/gVXrWkAa Navigation Board Pico Navigation Board Pico https://oshpark.com/shared_projects/uh1rTSxD AGS_LIPO V2.0 (double) AGS_LIPO V2.0 (double) https://github.com/makhowastaken/AGS_LIPO https://oshpark.com/shared_projects/1V9AP17u 939689 939689 https://oshpark.com/shared_projects/5ynkrDX2 Bias-Current-LEM.kicad_pcb Bias-Current-LEM.kicad_pcb https://oshpark.com/shared_projects/kRgRcAiR 29F080/16/32 Flashrom to 32 Pin SOP SNES ROM 29F080/16/32 Flashrom to 32 Pin SOP SNES ROM https://oshpark.com/shared_projects/e3HjqBCl Flashcat Xport 27C320 Programming Adapter Flashcat Xport 27C320 Programming Adapter https://oshpark.com/shared_projects/wjKHnsh8 3DO_RGB(new) 3DO_RGB(new) PCB with BU3616K DAC for encoding 24bit RGB to analogue RGB. Used for modding 3DO for RGB. Can also be used for any device which has 24bit digital RGB. Contains a LM1881 sync stripper for obtaining CSYNC from CVBS or Luma. BOM IC1 - BU3616K IC2 - LM1881 C1 - C4 (100nF 0603) C5 - C6 optional(100nF 0603) C7 - C9 (220uF 1411) R1 - (1K Ohm 0603) R2 - R4 (75 Ohm 0603) R5 - (680K Ohm 0603) R6 - (75 Ohm 0603) R7 - (480 Ohm 0603) C5 - C6 are optional power decoupling capacitors in case power source is noisy. For best results use analogue power source. Jumper can be used to select between using Luma as sync source or pure CSYNC. Useful if there is already a sync stripper present in RGB cable. Jumper Settings 1-2 CSYNC 2-3 Luma https://oshpark.com/shared_projects/Xn1vCe8d cheapphonov2 gerbers cheapphonov2 gerbers Nice phono stage https://oshpark.com/shared_projects/ssJZzqAX basicNixie.kicad_pcb basicNixie.kicad_pcb https://oshpark.com/shared_projects/PlTBujXh Door Alarm Door Alarm Fix switch pull-down junction. Add mounting holes. Allow more space for battery shield. Add silkscreen for components. Door_Alarm_Rev1. https://oshpark.com/shared_projects/ANytejKR BaseStation BaseStation Version 1. Required some fancy wire-wrapping to address incorrectly-sized Particle Gen3 device footprints. If re-ordering, use the Rev1 version of the project. https://oshpark.com/shared_projects/UTfbyYWL SensorSwitch SensorSwitch Version 1. https://oshpark.com/shared_projects/xCYmJlyb BaseStation, Rev 1 BaseStation, Rev 1 Corrects footprints for Particle Gen3 boards which were 17.78mm in the original, and now 20.32mm using a custom-made Kicad footprint for such boards. https://oshpark.com/shared_projects/IPdSX086 Mailbox BLE Client Mailbox BLE Client ####Project Description **Get notified when your mail arrives.** This USB-powered PCB is for the base station that sits on your desk. A tilt sensor on the mailbox server PCB triggers a Bluetooth Low Energy notification that is received by this board, which then responds by flashing an LED, playing a tune, and optionally displaying a message on an LCD. A push button allows the board to be reset. **This board works in conjunction with the Mailbox BLE Server project.** BOM, schematic, and sketch available in **[GitLab](https://gitlab.com/esp324343607/public_projects/mailbox_ble/mailbox_ble_client)**. https://oshpark.com/shared_projects/yjYZCtoY Mailbox BLE Server Mailbox BLE Server ####Project Description **Get notified when your mail arrives.** Install this PCB in a weatherproof enclosure and mount it to (or next to) your mailbox. An external tilt sensor wakes the LiPo battery-powered XIAO ESP32 server when the mailbox is opened and then notifies the USB-powered client board on your desk using Bluetooth Low Energy. **This board works in conjunction with the Mailbox BLE Client project.** BOM, schematic, and sketch available in **[GitLab](https://gitlab.com/esp324343607/public_projects/mailbox_ble/mailbox_ble_server)**. https://oshpark.com/shared_projects/2bNdQkAX Dishwasher Status Indicator Dishwasher Status Indicator https://oshpark.com/shared_projects/svmSlgOV Interrupt Owen BLE v2 Interrupt Owen BLE v2 https://oshpark.com/shared_projects/GC9N1NBZ Tren2 v49_2025-02-10 Tren2 v49_2025-02-10 https://oshpark.com/shared_projects/jUoOwvJ2 ArrayLayout ArrayLayout https://oshpark.com/shared_projects/F9j7FdHI SingleElementLayout SingleElementLayout https://oshpark.com/shared_projects/dydqLFEu NolanLNA NolanLNA https://oshpark.com/shared_projects/lQQLi4nO ShironBPF ShironBPF https://oshpark.com/shared_projects/uoHeNfr3 DanielBPF DanielBPF https://oshpark.com/shared_projects/lvTu6S5c micro_sdi12 micro_sdi12 https://oshpark.com/shared_projects/oy3wGGXO P572663 P572663 https://oshpark.com/shared_projects/mulJitu4 Breadboard power jack Breadboard power jack A simple DC jack (5.5x2.1mm) breakout board for breadboard power rails (2.5mm spacing). https://oshpark.com/shared_projects/iX6M6iaN Rhine_Labs_PLCC_Solder_Practice_2025-02-07 Rhine_Labs_PLCC_Solder_Practice_2025-02-07 PLCC practice soldering board from Rhine Labs. https://oshpark.com/shared_projects/KXJdLmws J310_SMD_TO92 J310_SMD_TO92 J310 JFET SOT-23 to TO92 package format adapter You add your own wire leads. I cut off resistor wires and solder them in. https://oshpark.com/shared_projects/3nNOV5an Slarpaas-Diff-to-SE-v1.kicad_pcb Slarpaas-Diff-to-SE-v1.kicad_pcb https://oshpark.com/shared_projects/IO023n1k mechmidi1 mechmidi1 A versatile USB/classic MIDI controller/sequencer and USB macro-keyboard https://oshpark.com/shared_projects/DbZXC6MJ Model T MiniNDP vEZ1M_03 Model T MiniNDP vEZ1M_03 Re-implementation of Node Systems DATAPAC / RAMPAC. 1 Megabyte ram disk for TANDY Model 102 & 200. 512k usable by RAMDSK.CO, plus another 512k only usable as raw space from self-written code. https://oshpark.com/shared_projects/cBjykEVy Model T reQUAD v028 Model T reQUAD v028 Replaces the internal 32k SRAM in a TRS-80 Model 100 with a software-switchable 4 banks of 32k SRAM on this pcb plugged in to the system bus socket. https://oshpark.com/shared_projects/ebtOEK2q Model T REX Classic vC32 Model T REX Classic vC32 Ordering settings: Min tracks/spaces: 6/6mil Copper finish: ENIG Advanced: Castellated half-holes http://tandy.wki/REX https://oshpark.com/shared_projects/6zDIiIED DKart Explorer DKart Explorer Cartridge for hacking on Gameboy, just allows you to wire up things to it. https://oshpark.com/shared_projects/rti3rsED Low Voltage Battery Cutoff Low Voltage Battery Cutoff The Values of the Resistors are just a ruff guess. Do your own Calculations Resistor Package 0603 U1 - TL431 SOT-89-3 D1 - 1N4007 DO-214AC MosFET AO3407 SOT-23-3 https://oshpark.com/shared_projects/EwMkl8DX RetroConnector Keyboard Shield IIe RetroConnector Keyboard Shield IIe Rev.4 - smaller board https://oshpark.com/shared_projects/OSZnReM1 RW_board_V1_final RW_board_V1_final https://oshpark.com/shared_projects/xj1chAld Open 1050 Duplicator Redux Rev 4.2502 Open 1050 Duplicator Redux Rev 4.2502 https://oshpark.com/shared_projects/4izy0IN3 RW_board.kicad_pcb RW_board.kicad_pcb https://oshpark.com/shared_projects/DdGKbjuC 4030121 4030121 CENNS-750 prototype 1500 V regulator + pulse shaper + amplifier for PMT readout https://oshpark.com/shared_projects/YSz3ZoRU Vs. Unisystem Multi game Vs. Unisystem Multi game Multigame kit for the Nintendo Vs. Boards.... Untested but it should work just fine :-) Do not order this board. Some pins nor not well aligned to the PCB sockets!!! https://oshpark.com/shared_projects/1NH2Wt28 juicer for nhp kiosk juicer for nhp kiosk https://oshpark.com/shared_projects/LIf7px0Z Z80-Devhat Z80-Devhat https://oshpark.com/shared_projects/5RL6EdfT M27C320_TSOP M27C320_TSOP 48 pin TSOP to 44 pin SOP adapter for M27C320 OTP EPROM. M27C320 is the only 5V 32MBit EPROM available that comes in a 44 pin SOP format. Great for converting a copy of Star Ocean JP on SNES to English. Unfortunately these chips are unobtanium so I made a TSOP to SOP adapter so the more readily available TSOP version can be used. This is a great way of making a low profile version of Star Ocean without using unsafe 3.3V flashroms or bulky M27C322 EPROMs. You will need aprogrammer capable of writing to 48 pin TSOP M27C320. If using the Flashcat Xport you will need a custom programming adapter (available in my shared projects) and a custom version of the Flashcat Xport software (available on my GitHub). https://oshpark.com/shared_projects/QOspCfsP RestartTrigger RestartTrigger Restarts furnace with loss of burner flame detect. https://oshpark.com/shared_projects/ry5tgAEV TitanOrgPower_Dev_0018.kicad_pcb TitanOrgPower_Dev_0018.kicad_pcb https://oshpark.com/shared_projects/8B5WMT8K STLinkMinie_DebugAdapter.kicad_pcb STLinkMinie_DebugAdapter.kicad_pcb https://oshpark.com/shared_projects/yu9BsHng 10nesfrontloaderlockoutdefeater2wireversion 10nesfrontloaderlockoutdefeater2wireversion Order .8mm for best fit. A simple pcb to defeat the cic lockout in a frontloader nes instead of using two wires. this goes on the bottom of the cic chip and the 74hcuo4 ic. The top of the pcb has the traces and no writing that side goes up. On the frontloading nes, locate the cic and 74huoc inverter, the inverter will be to the right and down from the cic. Place this board to where the topmost right hole goes on pin 8 of the cic(it will be the last pin on the top right of the cic) it should line up over pin 7 and 8 of the cic, and pin 1 and 2 of the inverter. Then simply solder the 4 vias in place and done. No need to solder the holes without copper rings on them. https://oshpark.com/shared_projects/XJbhEUbe ThermostatHIL Electronic Design v32_2025-01-30 ThermostatHIL Electronic Design v32_2025-01-30 https://oshpark.com/shared_projects/Ucbd9SyO Attiny Proto Board Attiny Proto Board Usable for an Attiny or just as a proto board. https://oshpark.com/shared_projects/lmtYmQLz PTV09A Potentiometer Adapter PTV09A Potentiometer Adapter https://oshpark.com/shared_projects/wlfXABlr PTV112 Dual Gang Potentiometer Adapter PTV112 Dual Gang Potentiometer Adapter https://oshpark.com/shared_projects/AS93IR4p IBM 5150 ROM Adapter for 2764 or 27128 EPROMs IBM 5150 ROM Adapter for 2764 or 27128 EPROMs Adapter to use standard 2764 or 27128 EPROMs in the original IBM 5150 PC https://oshpark.com/shared_projects/gABBWM40 PCB_v16 PCB_v16 https://oshpark.com/shared_projects/Sbdgydvp Distal_Joint Distal_Joint https://oshpark.com/shared_projects/2NjrMcbD Splay_Joint Splay_Joint https://oshpark.com/shared_projects/OQ3Wykj3 Motor_Block Motor_Block https://oshpark.com/shared_projects/gxnR02PO Proximal_Joint Proximal_Joint https://oshpark.com/shared_projects/pN1ETPbs Apt-100.kicad_pcb Apt-100.kicad_pcb Board to convert Apt Holman preamp volume 100uF electrolytic caps to 4 x 10uF Wima PET caps https://oshpark.com/shared_projects/hEuTshfu Apt-47-vert.kicad_pcb Apt-47-vert.kicad_pcb Board to convert Apt Holman preamp volume 47uF electrolytic caps to 2 x 10uF Wima PET caps https://oshpark.com/shared_projects/roN7NbH9 Apt-22-tone.kicad_pcb Apt-22-tone.kicad_pcb Board to convert Apt Holman preamp 22uF electrolytic caps to 2 x 10uF Wima PET caps (Congif-2, tone & output caps) https://oshpark.com/shared_projects/yRHMu1Wp Apt-22-mode.kicad_pcb Apt-22-mode.kicad_pcb Board to convert Apt Holman preamp 22uF electrolytic caps to 2 x 10uF Wima PET caps (Congif-1, mode & output caps) https://oshpark.com/shared_projects/QD4oj1w6 SepicTest1.kicad_pcb SepicTest1.kicad_pcb https://oshpark.com/shared_projects/GRqHFWSr High Temp Load Cell Toolhead Board.kicad_pcb High Temp Load Cell Toolhead Board.kicad_pcb [GitHub](https://github.com/garethky/ADS1220-Klipper-Board/tree/mainline/High%20Temp%20Load%20Cell%20Toolhead%20Board) https://oshpark.com/shared_projects/pw7y6MiF Dirty_TAG Dirty_TAG https://oshpark.com/shared_projects/ZWOwacB8 PWB431197_NC 2020H BB-EM HVM Adapter PWB431197_NC 2020H BB-EM HVM Adapter BB to EM connector adapter for -602 HV board https://oshpark.com/shared_projects/ciC7IzAN PWB431195_NC 2020H EM HVM J10A PWB431195_NC 2020H EM HVM J10A Connector adapter for EM HVM https://oshpark.com/shared_projects/DarVnjrd Bias-Current-LEM.kicad_pcb Bias-Current-LEM.kicad_pcb https://oshpark.com/shared_projects/dDJTJ8SN combined_motherboard.kicad_pcb combined_motherboard.kicad_pcb https://oshpark.com/shared_projects/jtzsrEBd 0603 Breakout v3_2025-01-20 0603 Breakout v3_2025-01-20 https://oshpark.com/shared_projects/WTyzggAB I2C to 4_20mA Controller Gerber I2C to 4_20mA Controller Gerber https://oshpark.com/shared_projects/SglKkEzf BQFS-MM2B_Rev201.kicad_pcb BQFS-MM2B_Rev201.kicad_pcb https://oshpark.com/shared_projects/ExKzK2gd brianL 14pin PMT base v2.kicad_pcb brianL 14pin PMT base v2.kicad_pcb https://oshpark.com/shared_projects/jucUxsdQ ThermalKnifeResistorBoard_Rev5 ThermalKnifeResistorBoard_Rev5 https://oshpark.com/shared_projects/jWF6qTUB NFE40.kicad_pcb NFE40.kicad_pcb https://oshpark.com/shared_projects/hC5oS0W1 SSI2162-TH-adapter SSI2162-TH-adapter SSOP 2x5, 1mm pitch to 2x5 PDIP adapter for the SSI2162 VCA chip. For breadboarding the SSI2162. https://oshpark.com/shared_projects/qEK9ThZ7 photodiode photodiode https://oshpark.com/shared_projects/bFsCh7I9 Gerber_Photodiode-Frame-Detector-SMD_Front_Ar_PCB_Photodiode-Frame-Detector-SMD_Fron_2024-10-18 Gerber_Photodiode-Frame-Detector-SMD_Front_Ar_PCB_Photodiode-Frame-Detector-SMD_Fron_2024-10-18 https://oshpark.com/shared_projects/epltYIRj Gerber_Well-Plate-Gripper_PCB_Well-Plate-Gripper_2024-11-27 Gerber_Well-Plate-Gripper_PCB_Well-Plate-Gripper_2024-11-27 https://oshpark.com/shared_projects/0s1v2zkU headstage_adapter_parallel_v2 headstage_adapter_parallel_v2 Dual-battery headstage adapter PCB https://oshpark.com/shared_projects/C4mNv4XN headstage_poweradapter_updated_noflange headstage_poweradapter_updated_noflange Single battery headstage adapter PCB https://oshpark.com/shared_projects/qxJPUMSK FILTER_8_PCB FILTER_8_PCB Four stage 8th order opamp filter. Can be populated as LP, HP, BS, or BP. I recommend Texas Instument's on line filter designer for the component values. Good luck! https://oshpark.com/shared_projects/BJE5cdMY _rupture_ _rupture_ https://oshpark.com/shared_projects/WxwIiNsR SiPM DIP Mount SiPM DIP Mount https://oshpark.com/shared_projects/Csm7w6lY SiPM Circuit v2 SiPM Circuit v2 https://oshpark.com/shared_projects/1f0l1Fj0 FreHD v3.01 FreHD v3.01 https://oshpark.com/shared_projects/lU4CFUsL QwiicGyc-90 QwiicGyc-90 If you are using I2C products and want to adapt them to the Sparkfun QWIIC system, this board may help. There are 4 different pinouts available that all connect to the standard 4 pin QWIIC connectors. If the board you want to use does not match the standard breakout board that SF sells, then hopefully this board does. Typically you only need one of the 4 position .1" header pinouts (scl, sda, v, g). These 4 are arrangd so the V/G are crisscrossed along with scl/sda crisscrossed. This board has all 4 position headers rotated 90°. https://oshpark.com/shared_projects/ADtJCIoU QWIICGYC QWIICGYC If you are using I2C products and want to adapt them to the Sparkfun QWIIC system, this board may help. There are 4 different pinouts available that all connect to the standard 4 pin QWIIC connectors. If the board you want to use does not match the standard breakout board that SF sells, then hopefully this board does. Typically you only need one of the 4 position .1" header pinouts (scl, sda, v, g). These 4 are arrangd so the V/G are crisscrossed along with scl/sda crisscrossed. https://oshpark.com/shared_projects/38wHgixU LVCR_GERBERS LVCR_GERBERS LVCR board fab https://oshpark.com/shared_projects/Au4WHQx8 Mmu3_1.v8.6 Mmu3_1.v8.6 https://oshpark.com/shared_projects/jqN0ZQaI Mmu3.v8.3 Mmu3.v8.3 https://oshpark.com/shared_projects/qMjaMSL3 TRSNIC v1 TRSNIC v1 https://oshpark.com/shared_projects/jd6ww6b6 LED_Strobe.kicad_pcb LED_Strobe.kicad_pcb Strobe and beacon lights for models using PIC12F1822 This project describes a "realistic" looking set of lights for model aircraft. The strobe is typically a white light located at the aft end of the aircraft. The strobe consists of several fast flashes repeating after a dark pause. The beacon is a light that flashes once, such as a RED beacon at the top of the rudder of an aircraft with a longer on time duration. You can also set to have two alternating strobes such as in a police or emergency vehicle where the lights are alternating RED/WHITE or RED/BLUE strobes. https://oshpark.com/shared_projects/NFHqJxXQ Odroid M1S Expansion Card Odroid M1S Expansion Card This board is designed for attachment to the [Odroid M1S expansion connector](https://wiki.odroid.com/odroid-m1s/hardware/expansion_connectors) providing six GPIO, 1 SPI, 2 UART-based 1-Wire and 5 [I2C Qwiic](https://www.sparkfun.com/qwiic) JST SH connectors. It includes a 5 to 15 volt DC/DC converter to enable the connection of SSRs that don't function well at 3.3 volts. https://oshpark.com/shared_projects/ADWTtPJV clkdiv.kicad_pcb clkdiv.kicad_pcb https://oshpark.com/shared_projects/ALMuDvgp AD9200 Breakout AD9200 Breakout Breakout for 20 MSPS 10-bit ADC https://oshpark.com/shared_projects/klnNznNJ TeensyROM v0.3 TeensyROM v0.3 ROM emulator, instant loader, MIDI Host/Device and Internet interface cartridge for the Commodore 64 & 128, based on the Teensy 4.1 https://oshpark.com/shared_projects/NIAbIqKv TetraDAC_v1.5.4_v21 TetraDAC_v1.5.4_v21 https://oshpark.com/shared_projects/py5DZ3yK QuadADC v4.1 QuadADC v4.1 https://oshpark.com/shared_projects/m0sBSAmb Gerber_PCB1_2_2024-12-12 Gerber_PCB1_2_2024-12-12 https://oshpark.com/shared_projects/KdvAnCuD Gerber_PCB1_1_2024-12-12 Gerber_PCB1_1_2024-12-12 https://oshpark.com/shared_projects/IyTpZdtc Gerber_PCB_Door_3_2024-12-12 Gerber_PCB_Door_3_2024-12-12 https://oshpark.com/shared_projects/BReFv7mp Gerber_PCB_Battery_3_2024-12-12 Gerber_PCB_Battery_3_2024-12-12 https://oshpark.com/shared_projects/lG0Rw8z4 Gerber_6T-AA-Main_7_2024-12-12 Gerber_6T-AA-Main_7_2024-12-12 https://oshpark.com/shared_projects/Tj2bF9uX Gerber_PCB-Button-Rev5_2024-12-19 Gerber_PCB-Button-Rev5_2024-12-19 https://oshpark.com/shared_projects/37wU3ZbK Gerber_PCB_OP-AMP-BOOST-2022 (SMD DUAL)_2022-10-24 Gerber_PCB_OP-AMP-BOOST-2022 (SMD DUAL)_2022-10-24 https://oshpark.com/shared_projects/YbLN2mPM FUZZ FACE • NPN FUZZ FACE • NPN https://oshpark.com/shared_projects/cdWv9A80 SiPM Circuit SiPM Circuit https://oshpark.com/shared_projects/HEKcYGD2 TempController.kicad_pcb TempController.kicad_pcb Temperature controller for a reflow solder hot plate. https://oshpark.com/shared_projects/LuGOYBOZ Protection Rev1.0 41V Protection Rev1.0 41V 41 Volt Protection with HV 1K resistor, PTC resistor, MOV, and Gas discharge tube, voltage creep slots https://oshpark.com/shared_projects/aNhUu06u Isolated TTL to USB quad Ver. 3.0 Isolated TTL to USB quad Ver. 3.0 Isolated TTL serial to USB 2.0 quad isolator with RTS & CTS connected to 6 pin header for Arduino Pro Mini. Version 3.0 https://oshpark.com/shared_projects/0DxYhUqF Footswitch3PDT - Rev201.kicad_pcb Footswitch3PDT - Rev201.kicad_pcb True bypass footswitch adapter board for guitar effects pedal projects. Includes provisions for bi-color LED with either through-hole resistor (vertically mounted) or surface-mount resistor, external DC power input jack with switched barrel (V+), optional 9V battery clip input and polarity protection diode. Effect input signal is also grounded in bypass. https://oshpark.com/shared_projects/UKdjHWUh Footswitch3PDT - Rev300.kicad_pcb Footswitch3PDT - Rev300.kicad_pcb True bypass footswitch adapter board for guitar effects pedal projects. Includes provisions for single color LED with either through-hole resistor (vertically mounted) or surface-mount resistor, external DC power input jack with switched barrel (V+), optional 9V battery clip input and polarity protection diode. Effect input signal is also grounded in bypass. https://oshpark.com/shared_projects/43uWGtlX Genesis 1 CXA1145 to CXA2075 v1.3 Genesis 1 CXA1145 to CXA2075 v1.3 An adapter board for swapping a CXA1145 encoder with a CXA2075 encoder (intended for a Sega Genesis model 1). Requires a 3.32KOhms 1% resistor, two 75Ohm resistors, two 220uF capacitors, and two 220Ohm resistors, plus the CXA2075. You can get S-Video from the C and Y pads on the board. https://oshpark.com/shared_projects/FtTxoVvR CXA1145 to CXA2075 v1.2 CXA1145 to CXA2075 v1.2 An adapter board for swapping a CXA1145 encoder with a CXA2075 encoder (intended for a Sega Genesis model 1). Requires a 3.32KOhms 1% resistor, two 75Ohm resistors and two 220uF capacitors, plus the CXA2075. You can get S-Video from the C and Y pads on the board. You may need to add resistors to the S-Video signal to get the proper peak to peak voltage (on my Genesis I used two 220 Ohm resistors, between Y and Gnd, and C and Gnd, though the datasheet recommends 75ohm inline resistors but I found that to be too dark). https://oshpark.com/shared_projects/0XOGpwCx AD8428 daughterboard AD8428 daughterboard https://oshpark.com/shared_projects/f6HFZYrl 1U 2hp BRIDGE to 3U v02: 4hp modules 1U 2hp BRIDGE to 3U v02: 4hp modules Adapter to allow 4hp modules to be mounted horizontally in a 1U row (IJ format). You have to use 3mm screws with nuts to mount the modules first. Test for right orientation (mounting holes for the rails face away from the module, then everything fits). PCB has been ordered and tested. https://oshpark.com/shared_projects/RpXHc0li 1U 2hp BRIDGE to 3U v01 (2hp + 3hp modules) 1U 2hp BRIDGE to 3U v01 (2hp + 3hp modules) Adapter to allow 5hp and 3hp modules to be mounted horizontally in a 1U row (IJ format). You have to use 3mm screws with nuts to mount the modules first. Test for right orientation (mounting holes for the rails face away from the module, then everything fits). PCB has been ordered and tested. https://oshpark.com/shared_projects/HzADe32i LCM_DSM_ESAD_HUB_V3a_fab-files LCM_DSM_ESAD_HUB_V3a_fab-files https://oshpark.com/shared_projects/aIVRiFUa ThermostatHIL Prototype Board v55_2025-01-03 ThermostatHIL Prototype Board v55_2025-01-03 https://oshpark.com/shared_projects/6b0qoG0F Project Outputs for Button_board Project Outputs for Button_board https://oshpark.com/shared_projects/6lf2HPNr Chromatic-Ni-MH-10mm-V1.0 Chromatic-Ni-MH-10mm-V1.0 10mm V1.0 Ni-MH Charger for ModRetro Chromatic https://oshpark.com/shared_projects/4Vmiky0W ADPA Drain Pulser Clone Fab Files ADPA Drain Pulser Clone Fab Files https://oshpark.com/shared_projects/smSCO42A 9602_Breakout 9602_Breakout https://oshpark.com/shared_projects/7UqyIUEz XBOX / PS5 Breakout Board XBOX / PS5 Breakout Board A breakout board for modern Xbox Series and PS5 joystick modules. Designed with signal integrity in mind with two copper ground planes and space for bypass capacitors https://oshpark.com/shared_projects/B2ZQAGCg PS1 IGR In-Game Reset pyroesp (JFT CTRLR UQFN 20241219) PS1 IGR In-Game Reset pyroesp (JFT CTRLR UQFN 20241219) QSB for PyroESP's IGR Code. Super small board installs behind the controller assembly's ribbon connector solder joints and uses the MCU's UFQN footprint. More information on Github For other board variants (SOIC, TSSOP) click my username in the upper right corner for other shared projects. https://oshpark.com/shared_projects/G71d1amG PS1 IGR In-Game Reset pyroesp (JFT CTRLR TSSOP 20230212) PS1 IGR In-Game Reset pyroesp (JFT CTRLR TSSOP 20230212) QSB for PyroESP's IGR Code. Installs behind controller port 1 and uses the MCU's TSSOP footprint. More information on Github For other board variants (SOIC, UQFN) click my username in the upper right corner for other shared projects. https://oshpark.com/shared_projects/fwJTyytg PS1 IGR In-Game Reset pyroesp (JFT CTRLR SOIC 20230212) PS1 IGR In-Game Reset pyroesp (JFT CTRLR SOIC 20230212) QSB for PyroESP's IGR Code. Installs behind controller port 1 and uses the MCU's SOIC footprint. More information on Github For other board variants (TSSOP, UQFN) click my username in the upper right corner for other shared projects. https://oshpark.com/shared_projects/ByhEoK1Z Model T 5MHz v4.61 Model T 5MHz v4.61 https://bitchin100.com/wiki/index.php?title=5MHZ_upgrade_for_Model_T https://oshpark.com/shared_projects/ACIiGakb TO3 DC-DC buck converter TO3 DC-DC buck converter Fix your Commodore 1541 disk drive | Designator | Footprint | Qty | Part # | | ------------- | -------- | --- | ------ | | C1 | 0805 | 1 | 10uF | | C2 |0805 | 1 | 0.1uF | | C3 | 0805 | 1 | 0.015uF | | C4 | 0805 | 1 | 680pF | | C5 | 0805 | 1 | 47pF | | C6 | 0805 | 1 |22uF | | D1 | SOD-123 | 1 | B220A | | L1 | CD54 | 1 | 3.3uH | | R1 | 0805 | 1 | 150k | | R2 | 0805 | 1 | DNP | | R4 | 0805 | 1 | 17.4K | | R5 | 0805 | 1 | 10k | | R6| 0805 | 1 | 1.91k | | U1 | SOIC-8 | 1 | TDS54232 | | P1,P2 | PCB-1.0x1.27x14.5 | 2 | https://www.aliexpress.us/item/3256804801088105.htm https://oshpark.com/shared_projects/ieaQHZPN GBC_PowerSupply_C0 GBC_PowerSupply_C0 Power supply designed to be a drop-in replacement for the GameBoy Color (GBC) power supply. https://oshpark.com/shared_projects/MXBVaxpS saw-animator.kicad_pcb saw-animator.kicad_pcb https://oshpark.com/shared_projects/6POBE0ly weeCee v0.3 weeCee v0.3 The weeCee is perhaps the smallest MSDOS gaming PC ever made that doesn't use emulation. It is based around an ICOP Vortex86 CPU module, which is a pentium-class x86-compatible embedded system-on-module that is intended for industrial control. However the module also works great for DOS gaming, as it includes a highly-compatible VGA graphics chip. To this I also added a Soundblaster Pro-compatible sound chip from Crystal Semiconductor, which is still available new-old-stock from utsource, and a gameport-compatible connector for using joysticks and gamepads. It can also support internal waveblaster MIDI expansions such as the Dreamblaster S2, or external MIDI sound modules like the MT32 and Sound Canvas. It also includes network support for multiplayer games, as well as a USB connector for mass storage devices. Enclosure will require a Hammond 1457J1201 case, as well as the end-plates gerbers included in the zip file below. Source files are available in Circuitmaker's cloud storage : https://circuitmaker.com/Projects/Details/rasteri/weeCee https://oshpark.com/shared_projects/1hotS1l0 HIDman rev C HIDman rev C HIDman is an open source device to allow the use of modern USB keyboards and mice on legacy PCs. Peripherals that support legacy PCs are becoming hard to find, especially for the very first PCs. This project aims to provide a simple cheap solution that will cover everything from the original IBM 5150 PC all the way up to modern computers that have PS/2 ports. You will also need to order the Front enclosure plate : https://www.pcbway.com/project/shareproject/Front_enclosure_plate_for_HIDman_0aec2ae9.html And the Rear enclosure plate : https://www.pcbway.com/project/shareproject/Rear_Enclosure_for_HIDman_c0ff0b8a.html Grab the rest of the case from here : https://lincolnbinns.com/e-case-a-black-40mm.html Don't forget 8x screws : https://lincolnbinns.com/e-case-screws.html (I suggest the thread former ones) You can find ps/2 cables, serial cables, etc from ebay or aliexpress. https://oshpark.com/shared_projects/qJYHuzjn Model T MounT K85 Teensy v005 Model T MounT K85 Teensy v005 Teensy-based External Storage https://oshpark.com/shared_projects/M07pn4EB Model T M4ROM Programming Adapter v006 Model T M4ROM Programming Adapter v006 Programming adapter to program M4ROM_TANDY and M4ROM_27256 . Solid electrical contact with the center pins is made the fact that the receptacle holes in the center of the M4ROM boards are slightly closer together than the pins on the programming adapter. One pair of the 2.0mm pitch pins on top needs to be cut from a 2x7 header to form the polarity key. Don't try to use flush cutters for that, the plastic will shatter and you'll be left with loose/bare pins. A hobby knife on a cutting board works better, with a paper towel laid over the header to keep the small part from flying away. https://oshpark.com/shared_projects/6OsHsYQt Model T M4ROM v018 Model T M4ROM v018 Provides 4 virtual 32K EPROM from a single 128K flash chip, in a Molex 78802 form factor to fit in a Molex 78805 socket. The pinout at the castellated edge contacts is the non-standard pinout for the TRS-80 / TANDY Models 100, 102, and 200. NOT for EPSON PX-4, PX-8, TANDY 600, Kyotronic KC-85, Allen-Bradley PLCs, Intermec or Telexon hand terminals, or anything else that has a Molex 78805 socket with a standard pinout. For those, see M4ROM_27256 The chip is written and re-writable using this programming adapter common to both M4ROM_TANDY and M4ROM_27256. https://oshpark.com/shared_projects/AC4pDwb7 Model T Teeprom v005 Model T Teeprom v005 Carrier: http://shpws.me/SGGB Requires an SOIC-28 test clip for programming. This is ONLY for TRS-80 Model 100, 102, or 200, because of the non-standard pinout. For other applications that use the same socket but with a standard pinout (TANDY 600, Epson PX-8, PX-4, etc), see the "Meeprom" version from the same git repo if you want an electrically re-writable module, or just use a plain 27C256 on the standard DIP-28 version of the carrier. https://oshpark.com/shared_projects/wpM7RxUo Model T REXCPM UPS 100 v011 Model T REXCPM UPS 100 v011 Assembly notes: For battery holders BT1, BT2, BT3 (NOT BT4!) break the rear walls off before soldering, so that a battery can pass all the way through the holder. Flush-cut everything on the top side as close as possible, and re-flow the cut posts to smooth them into domes. Optionally solder 2 short bits of wire from the two exposed vias to the rear walls of BT4 to mechanically strengthen those walls. Solder a 25mm piece of 0.6mm solid core insulated wire to the GND side of the big yellow capacitor on the REXCPM. Qwiic adapter wire connections: BLACK -> new GND pin on the large yellow cap RED -> pin closest to the cap BLUE -> center pin YELLOW -> pin furthest away from the cap https://oshpark.com/shared_projects/3CoDx6Oe Model T 8K RAM Module v010 Model T 8K RAM Module v010 8K RAM module for "Model T" computers. How to do the legs. https://gist.github.com/bkw777/52d85d89eeff8445cc667685d05ea94d Don't use square pins. They are too fat and they damage leaf-style sockets. Even standard machined round pins are a bit too thick technically. https://oshpark.com/shared_projects/NmfnbreW Model T FlexROM 100/102 Model T FlexROM 100/102 Writable replacement for main rom in TANDY 102, TANDY 200, NEC PC-8201, Olivetti M10, Kyotronic KC-85 http://tandy.wiki/FlexROM_102 Optional breakout send/return for /CS line, for use with REX_Classic Main ROM Management Feature This version is NOT for TRS-80 Model 100 ! For Model 100, use https://www.pcbway.com/project/shareproject/FlexROM_100.html How to do the legs To program the chip, just place the board directly into a programmer and set the two smaller jumpers. (Does not require a programming adapter. The jumpers change the pinout to match the IC, so the board is it's own programming adapter.) You can find rom images at http://tandy.wiki/Model_T_Y2K BOM verified by John Hutchison 2025.1.15 https://www.digikey.com/en/mylists/list/5FEBN35SNT https://oshpark.com/shared_projects/RrWE7RXu 216Darkline 216Darkline https://oshpark.com/shared_projects/0Ql0E4BF 301Bass 301Bass https://oshpark.com/shared_projects/W08scTJa 306BassAnly 306BassAnly https://oshpark.com/shared_projects/slYzF4fr 211Bugchain 211Bugchain https://oshpark.com/shared_projects/6zimUdYH 858 Toadman 858 Toadman https://oshpark.com/shared_projects/gndnzcQp debug_adapter debug_adapter This is an adapter board for the STLINK-V3PWR programmer to break out the 1.27 mm pin pitch to standard 0.025 inch square pins on 0.1 inch centers. You will need a cable from Samtec like their FFSD-07-D-06.00-01-N. https://oshpark.com/shared_projects/A5Ec7XYO power supply test newest.kicad_pcb power supply test newest.kicad_pcb https://oshpark.com/shared_projects/YVQSIJNG little-HV-board revC little-HV-board revC https://oshpark.com/shared_projects/u1X7Ewbg ASCII Terminal Version 3.2 ASCII Terminal Version 3.2 https://oshpark.com/shared_projects/NeQoG7Wb Syringe Controller v5.7 Syringe Controller v5.7 https://oshpark.com/shared_projects/NzkHi0Xn SideLEDTest-1204.kicad_pcb SideLEDTest-1204.kicad_pcb SMT side-mount common-anode RGB LED in 1204 form factor, semi-circle lightly diffuse lens, pinout RGBA (red, green, blue, anode). LCSC part numbers C7497249, C965884. Note that the anode is marked in silkscreen and this does NOT always correspond to the green dot on the LED! Manufacturers are inconsistent. https://oshpark.com/shared_projects/atVduLWj SideLEDTest.kicad_pcb SideLEDTest.kicad_pcb SMT side-mount common-anode analog RGB LED, with the pinout RABG (red, anode, blue, green). Neat bar shape, not diffused, LCSC part number C7420551. https://oshpark.com/shared_projects/uen2flVX brianL 14pin PMT base v1.kicad_pcb brianL 14pin PMT base v1.kicad_pcb https://oshpark.com/shared_projects/B6Dk3a2B BrewPi-ESP - All-in-One PCB - IRM-10-5 BrewPi-ESP - All-in-One PCB - IRM-10-5 https://oshpark.com/shared_projects/oSOuiQbp BrewPi-ESP - Single PCB - PSK-10D-5 BrewPi-ESP - Single PCB - PSK-10D-5 https://oshpark.com/shared_projects/1JIwcGvH pico-serprog-hw.kicad_pcb pico-serprog-hw.kicad_pcb Add a pi pico, programmed with a serprog firmware (e.g. https://codeberg.org/libreboot/pico-serprog.git) for a flashrom/flashprog compatible SPI NOR programmer. https://oshpark.com/shared_projects/NO0sDD1q Gate Prototyping board Gate Prototyping board https://oshpark.com/shared_projects/5kfnQIqO Gyro Daughter Card Gyro Daughter Card https://oshpark.com/shared_projects/GvB5exB0 power supply test.kicad_pcb power supply test.kicad_pcb https://oshpark.com/shared_projects/7Wz2jgd1 vreg.kicad_pcb vreg.kicad_pcb 5V vreg breakout board w/ breadboard headers https://oshpark.com/shared_projects/c7Qjba2r Scrolling Text Display Scrolling Text Display A scrolling text display that you can edit using a keyboard, based on four 8x8 LED dot-matrix displays, and controlled by an ATtiny85. For more information see <http://www.technoblogy.com/show?4WX8>. https://oshpark.com/shared_projects/VBtAW0rY Open Panzer TCB Mk1 Rev 24 Open Panzer TCB Mk1 Rev 24 This is the Open Panzer TCB (Tank Control Board). It is a highly-capable and flexible control board designed specifically for RC model tanks, but also suitable for halftracks, cars, or even battleships. The hardware is based on an ATmega 2560 processor and the firmware consists of an Arduino sketch as well as various C++ libraries. All Open Panzer projects are fully open source, both hardware and software. For more information on this device and the project, see the [OpenPanzer.org](https://www.openpanzer.org/) website. For bill of materials, Eagle board files, and schematics for the TCB, see the [Open Panzer Downloads](https://www.openpanzer.org/downloads/) page. A compiled hex of the latest TCB firmware can also be found on the same Downloads page. For the actual source code, see the [TCB repository](https://github.com/OpenPanzerProject/TCB) at our GitHub site. Revision 24, updated 12/16/2024  . --- https://oshpark.com/shared_projects/RROeZgN4 LP5810 Breakout BGA V1.0 LP5810 Breakout BGA V1.0 ##Breadboard compatible breakout for LP5810 PWM LED driver ###Ball-grid-array version. I2C control for up to 4 outputs in a truly tiny package! D0-D3 can be any LED in 0603 size or you can substitute 0603 resistors as pullups to use this as a general-purpose PWM driver. C1 should be 0.1uF. J1 (not labelled on PCB) is a QWIIC connector for the popular I2C interconnect system. This can be hand soldered without a stencil. Will probably need a hotplate for the BGA chip. https://oshpark.com/shared_projects/CfekCDg1 LP5810 Breakout V1.1 LP5810 Breakout V1.1 ##Breadboard compatible breakout for LP5810 PWM LED driver. I2C control for up to 4 outputs in a tiny package! D0-D3 can be any LED in 0603 size or you can substitute 0603 resistors as pullups to use this as a general-purpose PWM driver. C1 should be 0.1uF. J1 (not labelled on PCB) is a QWIIC connector for the popular I2C interconnect system. This can be hand soldered without a stencil. If you need a soldering challenge, try the BGA version of this PCB which can be soldered on a hotplate or maybe even with hot air. https://oshpark.com/shared_projects/Bb3J1gJf Tetramoni Tetramoni A small charm for your Gameboy. Size is about 22mm x 13mm or 0.86"x0.51" Not tested, so if you do order it please let me know how it works out. https://oshpark.com/shared_projects/JcrCvwu1 OK-14GM024-04 Breakout Gerbers OK-14GM024-04 Breakout Gerbers https://oshpark.com/shared_projects/k0U3Lcxg 0 0 https://oshpark.com/shared_projects/85wfS3FQ PDX Hackerspace Exit Poll.kicad_pcb PDX Hackerspace Exit Poll.kicad_pcb https://oshpark.com/shared_projects/ociIrsl0 QtPyXiaoShim.kicad_pcb QtPyXiaoShim.kicad_pcb https://oshpark.com/shared_projects/iEhGa8FU 16 / 32 Megabit V1 16 / 32 Megabit V1 https://oshpark.com/shared_projects/zHKTC9C9 4 / 8 Megabit V3 4 / 8 Megabit V3 https://oshpark.com/shared_projects/sQF7GPf6 Star Fox Adapter V1 Star Fox Adapter V1 https://oshpark.com/shared_projects/Z3YO57bJ Yoshi's Island adapter V1 Yoshi's Island adapter V1 https://oshpark.com/shared_projects/6X09aQDv mosfetswtich4 mosfetswtich4 Left-hand power swtich pcb used in the CD welder project here:https://youtu.be/b-QhR0GWLls?si=b5RDBpNFWyZIuYTI https://oshpark.com/shared_projects/NC15zOTk logic_to_12v_dist logic_to_12v_dist distribution pcb used in the CD welder project here: https://youtu.be/b-QhR0GWLls?si=b5RDBpNFWyZIuYTI https://oshpark.com/shared_projects/wJ6IwuGi mosfetswitch5 mosfetswitch5 Right-hand power switch pcb used in the CD welder project here: https://youtu.be/b-QhR0GWLls?si=b5RDBpNFWyZIuYTI https://oshpark.com/shared_projects/r9SQn0bh Gerber_Mouse-Shelter-Solenoid-Driver-BOB_PCB_Mouse-Shelter-Solenoid-Driver-BOB_2024-09-26 Gerber_Mouse-Shelter-Solenoid-Driver-BOB_PCB_Mouse-Shelter-Solenoid-Driver-BOB_2024-09-26 Solenoid Driver for Mouse Shelter https://oshpark.com/shared_projects/6IEHHHTo smERF8 revA smERF8 revA designed by Cody Driver https://oshpark.com/shared_projects/BeDMR99A SiPMT revA SiPMT revA designed by Jacob Romeo https://oshpark.com/shared_projects/sOFpvLDA Tube-like transistor preamp Tube-like transistor preamp Based on the Solid State Tube Sounding Preamp by Gilles Caron: https://gillcar.tripod.com/SSTS/SSTSschm.gif, which is based on the Solid State Preamp by Gabe Velez: https://gabevee.tripod.com/sstubepre.html Schematics and PCB design are available here: https://github.com/jonronen/kicad-stuff/tree/master/tube_like_preamp https://oshpark.com/shared_projects/bK7VGKS7 schlage-pin-slide-gauge.kicad_pcb schlage-pin-slide-gauge.kicad_pcb # Schlage lock bottom pin gauge. This helps measure bottom pins from a deadbolt after dumping them in a pinning tray while re-key lock. Slide the pin along interior gauge to see which pin number it is. https://oshpark.com/shared_projects/feq0DIch THAT4301 SMD to DIP adapter THAT4301 SMD to DIP adapter * Now Tested! 4/11/2025 Used on Muzzle Noise Gate (Classic) Untested but should work THAT4301 SO to DIP adapter. Uses still cheap-ish 30pin SMD THAT4301 and on the bottom surface mount alternating bend pin headers. Notes : Bent pin SMD headers like this are stupid expensive, buy straight ones and bend them. You want the machine pin strips made to fit sockets. https://oshpark.com/shared_projects/x0rOAJgN Schlage-pin-gauge-v1.kicad_pcb Schlage-pin-gauge-v1.kicad_pcb # schlage deadbolt lock bottom pins and master pins gauge. The top larger slot is for bottom pins, and the smaller recessed area is for master pins. Useful for home or hobby locksmith and lock sport. I used this to rekey my schlage deadbolt. This gauge is handy to measure dumped pins from a lock and to help sort bottom and master pins. This is only for Schlage lock pins and not kwikset lock pins. https://oshpark.com/shared_projects/7gIMIkNa breakout_board_flex_grove_gerber breakout_board_flex_grove_gerber https://oshpark.com/shared_projects/JTTG4XY9 ZIF-28 to Breadboard Adapter ZIF-28 to Breadboard Adapter Convert a ZIF socket to a DIP that can be inserted on a breadboard https://oshpark.com/shared_projects/7Awosomi Calibration grid v0.1 Calibration grid v0.1 https://oshpark.com/shared_projects/wfHu28zj lfo.kicad_pcb lfo.kicad_pcb https://oshpark.com/shared_projects/VmwAFYtq vca.kicad_pcb vca.kicad_pcb https://oshpark.com/shared_projects/xlEAsl8K mix.kicad_pcb mix.kicad_pcb https://oshpark.com/shared_projects/0YTEwnCD mult.kicad_pcb mult.kicad_pcb https://oshpark.com/shared_projects/SO7swty4 moog-vcf.kicad_pcb moog-vcf.kicad_pcb https://oshpark.com/shared_projects/UEztaF3P adsr.kicad_pcb adsr.kicad_pcb https://oshpark.com/shared_projects/IxCpIOaM sample-hold.kicad_pcb sample-hold.kicad_pcb https://oshpark.com/shared_projects/CzFyVuXd att-10db#1_gerber att-10db#1_gerber https://oshpark.com/shared_projects/d4h2Dti2 Step Attenuator 8 Banks Step Attenuator 8 Banks https://oshpark.com/shared_projects/al3hAuyr Prayer time reminder - Adhan Timer Prayer time reminder - Adhan Timer https://oshpark.com/shared_projects/TGRWiBdE MK60_MIL_Carrier MK60_MIL_Carrier LED1, 2: 150060RS75000 F1: 0ZCG0075FF2C R1: RNCP0603FTD1K00 R2: RNCP0603FTD2K21 J1: AT04-6P-BM04 Enclosure: 1551KFL https://oshpark.com/shared_projects/M1n6Zvrz PUMA_REV3.2 PUMA_REV3.2 https://oshpark.com/shared_projects/fQYMJEIx Daisy-Module - panel 1.1 Daisy-Module - panel 1.1 Eurorack Daisy Seed module - front panel PCB version 1.1 https://oshpark.com/shared_projects/TdzyVupI Daisy-Module - controls 1.1 Daisy-Module - controls 1.1 Eurorack Daisy Seed module - controls PCB version 1.1 https://oshpark.com/shared_projects/AowQfGkG Daisy-Module - main 1.1 Daisy-Module - main 1.1 Eurorack Daisy Seed module - main PCB version 1.1 https://oshpark.com/shared_projects/n4JzQ4rw Sega Pico To Genesis / Mega Drive Sega Pico To Genesis / Mega Drive second prototype https://oshpark.com/shared_projects/uKULWEMf Tren Tren https://oshpark.com/shared_projects/ovpKaomB PSBoostTest1.kicad_pcb PSBoostTest1.kicad_pcb Test board for LM5158 boost converter https://oshpark.com/shared_projects/Nhx0q97B RMS_MOD.kicad_pcb RMS_MOD.kicad_pcb RMS RPI MOD REV 1.0 https://oshpark.com/shared_projects/VN6XGUSn slew.kicad_pcb slew.kicad_pcb https://oshpark.com/shared_projects/KZcv086o Sony P-3 S-Video Chroma Isolator v1.0 Sony P-3 S-Video Chroma Isolator v1.0 An optocoupler PCB designed for S-Video mods for Sony CRT TVs utilizing the P-3 chassis (CX20193 or CXA1013 jungle chip). Because these TVs have a hot chassis, an optocoupler should be used to isolate the Chroma input from the hot ground. Bill-of-Materials: * C1 and C4: 0.01-1uF 50V Ceramic or Electrolytic Capacitors * C2: 0.022uF 50V Ceramic Capacitor * C3: 10uF 25V+ Electrolytic Capacitor * D1: BZX79C5V6 5.6V 500mW Zener Diode * Q1, Q2, and Q3: BC550 NPN Transistors (EBC Pinout) * J1, J2, and J4: 2-pin 2.50mm Pitch JST Connectors * J3: 3-pin 2.50mm Pitch JST Connector * J5: 4-pin 2.50mm Pitch JST Connector * R1: 15K ohm Resistor * R2: 100 ohm (for CXA1013) or 470 ohm (for CX20193) Resistor * R3: 3.8K ohm Resistor * R4: 75 ohm Resistor * R5: 3.3-6.8 ohm Flameproof Resistor (Value may vary by TV.) * R6 and R8: 100 ohm Resistors * R7: 4.7K ohm Resistor * R9: 10K ohm Resistor * R10 and R11: 1K ohm Resistors * U1: 6N136 or SFH6136 Optocoupler IC https://oshpark.com/shared_projects/WVVVvr4U TempPressuredisplaySheild TempPressuredisplaySheild https://oshpark.com/shared_projects/Mbjp5Ib1 Cable_Test_CCA Cable_Test_CCA https://oshpark.com/shared_projects/PWEYIbPO Electroliminator 1210 x 20 v1.0 Electroliminator 1210 x 20 v1.0 This board allows you to place up to 20 x 1210 ize SMT capacitors on one board, to replace an electrolytic with 0.100" or 0.200" lead spacing. The boards are stackable, and can be built cordwood-style. (The positive and negative rails are on opposite columns on opposite sides of the board, so you can tombstone all the caps on one side of the board, then use hot air or an oven to stick another board to the exposed ends of those caps.) https://oshpark.com/shared_projects/VJ2nsGqT USID PCB V3.1.1 USID PCB V3.1.1 Same as 3.1, with updated Teensy footprint. Yes Op-amp, No LPF, etc etc. https://oshpark.com/shared_projects/n6qEPelo touchscreen_tester.kicad_pcb touchscreen_tester.kicad_pcb Tester for the ubiquitous ILI9341 320x200 2.4" TFT touch screens. https://oshpark.com/shared_projects/Sa4TTGgF Mendel90 3d Printer Motherboard Breakout Mendel90 3d Printer Motherboard Breakout https://oshpark.com/shared_projects/bXnc8LLX Manufacture-v0.2 Manufacture-v0.2 https://oshpark.com/shared_projects/rSyxp330 Sergo v1 Sergo v1 RC servo controller for Lego Power Functions https://oshpark.com/shared_projects/YYtSlea7 SDP25.kicad_pcb SDP25.kicad_pcb https://oshpark.com/shared_projects/buEyoBH3 Interconnect_Board Interconnect_Board https://oshpark.com/shared_projects/UM3aOFn1 7-55-000044_REV_A_FAB_FILES 7-55-000044_REV_A_FAB_FILES NGR Base Power Filter Board https://oshpark.com/shared_projects/uasBImG3 Sony PlayStation X-Reset 750X v1.1 Sony PlayStation X-Reset 750X v1.1 X-Reset is a stylish in-game-reset mod for the Sony PlayStation which uses a controller button combination to reset the console. This is useful for resetting back to the game select menu for devices such as PSIO and X-Station when wanting to browse games easily. The name and design of X-Reset was done to closely resemble that of the X-Station and the X-Station Quick Solder Board. Available here to download is X-Reset 750X which is the PlayStation PU-22 version of the X-Reset which installs with no wires. Order in Flex PCB. Thickest available. https://oshpark.com/shared_projects/FMLPiOQN footswitch - CADCAM footswitch - CADCAM Simplify thru bypass guitar pedals wiring using this board: ### * GD - Ground * PI - PCB input (connect to pedal PCB input) * JI - Jack input (connect to input jack) * PO - PCB input (connect to pedal PCB output) * JO - Jack input (connect to output jack) * LD - Supply for LD (usually the 9V from PS or battery) Schematics: https://i.ibb.co/YdwG7Hw/a.png To use with FS57003PLT2B2M1QEH footswitch or similar Usage example: https://i.ibb.co/F6J5M4s/20210124-230721.jpg https://oshpark.com/shared_projects/V8ckLyVZ XGA-2 2MB XGA-2 2MB An adapter board that allows the IBM XGA-2 Display Adapter/A to interface with 256Kx16 memory ICs for up to 2MB of memory. Not tested yet. https://oshpark.com/shared_projects/zj6dbUyz FXBoyDaisySeedCartridge FXBoyDaisySeedCartridge This is the PCB order for the DaisySeed Cartridge for the FXBoy Eurorack module. Thanks to YouTuber @FcKw for the original board design! https://oshpark.com/shared_projects/egj3cyo0 battbuddy_v3 battbuddy_v3 Power switch that could be easily added above or below nice!nano v2 or any other compatible controller https://oshpark.com/shared_projects/ZT1Rowc9 rl_pcb_eight_clove_flower.kicad_pcb rl_pcb_eight_clove_flower.kicad_pcb https://oshpark.com/shared_projects/v4UJMWZY rat-ratgdo Wemos S2 mini rat-ratgdo Wemos S2 mini A [rat-ratgdo](https://github.com/Kaldek/rat-ratgdo) board for the Wemos S2 mini that breaks out additional I2C/UART buses. https://oshpark.com/shared_projects/I2FNzsJC CanTerminator CanTerminator A small spot to wire a resistor. Mostly meant for FRC use cases. Accepts SMD resistors, PTH resistors, as well as a 3x0.1" sockets/pins to be friendly with SparkMax connectors. Has a 0.2"/5mm mounting hole for zipties, screws, or keychains. https://oshpark.com/shared_projects/ifEKHlzs 6x1_CBand_Array_5_4_GHz_6Layer_FabFiles 6x1_CBand_Array_5_4_GHz_6Layer_FabFiles https://oshpark.com/shared_projects/5qn2SWg5 GUSTO-00067_Ethernet_Feedthrough.kicad_pcb GUSTO-00067_Ethernet_Feedthrough.kicad_pcb https://oshpark.com/shared_projects/QH7ReutK SOT23-6L DIP Adapter 051-2317-060 SOT23-6L DIP Adapter 051-2317-060 Based on [a design originally by duh102](https://github.com/duh102/kicad-sot23-dip-adapter), this is a simple DIP adapter for the 051-2317-060 SOT23 test socket. I've made several improvements to the original breakout board design: - Narrowed the DIP footprint to a standard 0.6" spacing for better socket compatibility - Greatly improved and simplified the DIP pinout. - Improved the silkscreen documentation - Added a silkscreen list of various manufacturer aliases for compatible footprints (so as not to be confused with the very similar SOT363 or its many aliases) I highly recommend ordering this board with the After Dark color option. All traces were routed on the top layer to hide them under the socket as much as possible and accentuate the white-on-black aesthetic. https://oshpark.com/shared_projects/edHCTV8h SOT363-6L DIP Adapter 052-0363-060 SOT363-6L DIP Adapter 052-0363-060 Based on [a design originally by duh102](https://github.com/duh102/kicad-sot23-dip-adapter), this is a simple DIP adapter for the 052-0363-060 SOT363 test socket. I modified the footprint in the original design to accommodate a SOT363 socket instead and made several improvements to the original breakout board design: - Narrowed the DIP footprint to a standard 0.6" spacing for better socket compatibility - Greatly improved and simplified the DIP pinout. - Improved the silkscreen documentation - Added a silkscreen list of various manufacturer aliases for compatible footprints (so as not to be confused with the very similar SOT23 or its many aliases) I highly recommend ordering this board with the After Dark color option. All traces were routed on the top layer to hide them under the socket as much as possible and accentuate the white-on-black aesthetic. https://oshpark.com/shared_projects/c5kp9cDP AngelEyes v4 AngelEyes v4 https://oshpark.com/shared_projects/FLZGvt8r 2 LEDs wSWITCH 2 LEDs wSWITCH https://oshpark.com/shared_projects/CfYdYeA0 CapCapXT60.kicad_pcb CapCapXT60.kicad_pcb For [XT60U-M](https://www.tme.eu/en/details/xt60u-m/dc-power-connectors/amass/) and [EEH-AZSV471UB](https://www.digikey.com/en/products/detail/panasonic-electronic-components/EEH-AZSV471UB/14324330) Select "2 oz copper, 0.8mm thickness" at checkout https://oshpark.com/shared_projects/OwkKAf2U TinyTendo Trimmed Chip Adapter TinyTendo Trimmed Chip Adapter An adapter for restoring trimmed TinyTendo CPU and PPUs to DIP40 packages. *Note:* REAL NES chips from a real NES are required, clone chips cannot be used. https://oshpark.com/shared_projects/Ukqv2sij Analog_PMOD Analog_PMOD https://oshpark.com/shared_projects/wGWWtfz8 Sophia 2 HDMI Breakout Rev 1.2 Sophia 2 HDMI Breakout Rev 1.2 https://oshpark.com/shared_projects/IN53GmvW ABXY Board for WiiP (V2 with mounting holes) ABXY Board for WiiP (V2 with mounting holes) https://oshpark.com/shared_projects/SoZN9lsu STBC08.AddOn.v01 STBC08.AddOn.v01 LiPo battery manager (charger and ON-OFF switch) add-on for Sasquatch development board. https://oshpark.com/shared_projects/hEbIzSRP latch switch latch switch Power switch based on the 555 https://oshpark.com/shared_projects/py8PzFo9 test3 gerbers test3 gerbers https://oshpark.com/shared_projects/heYSjBYu Quad ESL-63 High Voltage Board Quad ESL-63 High Voltage Board This board is a clone of the Quad ESL-63 high voltage board. this generates the polarizing voltage for the panels and is a clone of the most recent circuit still used to this day on all the quad models. https://oshpark.com/shared_projects/4gfozJkJ Quad ESL-63 Zener Clamp Board Quad ESL-63 Zener Clamp Board A Circuit board that provides a zener bidirectional clamp protection for the Quad ESL-63 electrostatic loudspeaker. This is a clone of the most recent ESL-63 board design and this circuit continues to be used in all quad models to this day. https://oshpark.com/shared_projects/KpniJf3J Quad ESL-63 Input/Clamp Board Quad ESL-63 Input/Clamp Board A PCB to replace the RF clamp and input on the Quad ESL-63 electrostatic loudspeaker. This board is a clone of the most recent ESL-63 input board design. It also incorporates the input cap and resistor on the back side of the board along with a film bypass cap. https://oshpark.com/shared_projects/3qdTDVfS Wonderswan PTE-0012a PCB clone Wonderswan PTE-0012a PCB clone Open Source PCB clone of WonderSwan PTE-0012A developed by X-death25 https://oshpark.com/shared_projects/nDxLcxlp ReedSwitches ReedSwitches https://oshpark.com/shared_projects/5ULOajqp cry-compressor-interlock-v1 cry-compressor-interlock-v1 https://oshpark.com/shared_projects/kTTHxNFD REF80 Minimalistic Test Board REF80 Minimalistic Test Board TI REF80 Voltage Reference Test Board https://oshpark.com/shared_projects/psVVHYFb Detection Coil Board_34.5x18.5mm Detection Coil Board_34.5x18.5mm This board is designed for After Dark, the writing and symbol will be in copper and not really visible with the normal board style. Designed to use 100:1 current sense coils with legs ~13mm apart. You can find them at common model railroad hobby supply shops or below. https://www.rr-cirkits.com/description/index.html The terminal blocks are standard 2.5mm spacing screw terminals or the below which are way better. https://www.digikey.com/en/products/detail/phoenix-contact/1989748/2513965 https://oshpark.com/shared_projects/rBsUprtL 5v to .5v 5v to .5v https://oshpark.com/shared_projects/6j6rx5Dr DESY readout.kicad_pcb DESY readout.kicad_pcb EEEMCal pre-amp daughter board https://oshpark.com/shared_projects/rsmzt1V1 RocketServoRevC1 RocketServoRevC1 Servo controller for high power rocketry. https://oshpark.com/shared_projects/lxWmlYXx project-nrf-garage-remote.kicad_pcb project-nrf-garage-remote.kicad_pcb v2.0.0 https://oshpark.com/shared_projects/wGhxM2sL UsbGpio_v1b.kicad_pcb UsbGpio_v1b.kicad_pcb Board to add gpio pins for systems that have no gpio pins (Mac, MiniPC, etc) https://github.com/Sd4Projects/UsbGpio https://oshpark.com/shared_projects/Z2Xht813 RP2040 Zero NeoPixel Interconnect RP2040 Zero NeoPixel Interconnect https://oshpark.com/shared_projects/mN72T5gv Wii Power Wii Power Power Circuit for Portable Wii https://oshpark.com/shared_projects/gXUJiYW4 TPA6021A4N TPA6021A4N SMD packages are 0805 C1: 10u C2-C9: 0.47u C10,C11: 330u R1,R2: 1k R3,R4: 100k https://oshpark.com/shared_projects/fhlmbCk2 BNCtoRJ45.kicad_pcb BNCtoRJ45.kicad_pcb Single ended BNC to double ended signal duplicated to each pair of RJ45 connector. Uses a common amplifier pinout, designed with THP210 in soic-8 package. https://oshpark.com/shared_projects/9vluH00r PartialDischargeCSA.kicad_pcb PartialDischargeCSA.kicad_pcb Charge sensitive amplifier using soic package with most common pinout. External protective diodes on input and protective capacitors on input and output for ESD protection to amplifier and output. Input on inverting input and offset adjustment on non-inverting input. https://oshpark.com/shared_projects/IEm8bLtb GBA Cartridge RePCB (AGB-E05-01) GBA Cartridge RePCB (AGB-E05-01) The most accurate reproduction of the AGB-E05-01 Game Boy Advance Cartridge PCB, without any restrictions. Highly accurate traces, copper pours, masks and silkscreens/ Overlaying the original PCB you cannot tell a difference in any aspect, so a perfect replacement. The PCB should be 0.8mm thick. Finish can be 1oz ENIG, however it is better if you ask for Hard Gold (used when there are gold edge connectors to make them more durable). The solder resist should be PANTONE 556 C if possible (that will give close to original green color). If not choose any color solder resist you want. Silkscreen is white. Source https://github.com/angelsix/retrosix-resources/tree/main/ https://oshpark.com/shared_projects/JHbfGJh3 Dash Cold Start Power Supply w/o input protection Rev B Dash Cold Start Power Supply w/o input protection Rev B https://oshpark.com/shared_projects/9LCHWKp1 Bumblebee_Breakout_Board_2.0 Bumblebee_Breakout_Board_2.0 https://oshpark.com/shared_projects/y3hD3ThV SAMTEC_Twist_Oct10_final.kicad_pcb SAMTEC_Twist_Oct10_final.kicad_pcb https://oshpark.com/shared_projects/ChbVGoTW DS Lite Clicky Buttons by facelesstech DPAD DS Lite Clicky Buttons by facelesstech DPAD ds_lite_clicky_buttons - DPAD (ABXY is a separate project) Blog post - https://facelesstech.wordpress.com/2022/07/23/ds-lite-clicky-buttons/ https://oshpark.com/shared_projects/yDxNkkOt DS Lite Clicky Buttons by facelesstech ABXY DS Lite Clicky Buttons by facelesstech ABXY ds_lite_clicky_buttons - ABXY (DPAD is a separate project) Blog post - https://facelesstech.wordpress.com/2022/07/23/ds-lite-clicky-buttons/ https://oshpark.com/shared_projects/wwP9mmYa W850adapter_v1b.kicad_pcb W850adapter_v1b.kicad_pcb For Raspberry Pi ZERO, IO Board, Network test Project info at https://github.com/Sd4Projects/PiExp https://oshpark.com/shared_projects/ezdIO1Y6 PiExp_v1b.kicad_pcb PiExp_v1b.kicad_pcb For Raspberry Pi ZERO, IO Board Project info at https://github.com/Sd4Projects/PiExp https://oshpark.com/shared_projects/fcaigPYl Qimera Keyboard Qimera Keyboard **Qimera** (pronounced as "Chimera") is a 54 key split ergo keyboard design. The board is reversible so you can use the same board for the two halves. It uses the nice nano v2 microcontroller with Kailh choc switches, and is completely configurable using ZMK. NOTE: This design is made specifically to be fabricated using the "After Dark" service (given all the PCB art drawn on the copper layers). To get the full effect of the design, I would recommend getting the PCB in the "After Dark", but the regular purple also looks good :) https://oshpark.com/shared_projects/dK5O9hvJ USIDManuPCBFinal USIDManuPCBFinal Final design of USID PCB for work presented in: https://ieeexplore.ieee.org/document/10496966/ https://oshpark.com/shared_projects/JbOjaXSC LocoNetForMegaDue LocoNetForMegaDue LocoNet shield for Arduino MEGA or Due with ProMini LocoNet processor. Can be used with GHL CTE shield for TFT display and large FontIC. https://oshpark.com/shared_projects/WumW8z6f LocoNet Distributor-Powerfeed.brd LocoNet Distributor-Powerfeed.brd LocoNet Distributor 14 way https://oshpark.com/shared_projects/4AoRNdgL PCM5102-Hat-v1 PCM5102-Hat-v1 Simple board to mount cheap PCM5102 Aliexpress DAC boards to RPi Zero W. https://oshpark.com/shared_projects/WjwHzZBt swd-blaster.kicad_pcb swd-blaster.kicad_pcb This design adapts the 10 pin 50 mil picth JTAG header pinout used by Arm to the 10 pin 100 mil pitch header pinout used by Altera for their Blasters. It works great with the [Tigard board](https://www.crowdsupply.com/securinghw/tigard) and [openFPGALoader](https://github.com/trabucayre/openFPGALoader). https://oshpark.com/shared_projects/47bGjcV7 USID_PCBV2.3 USID_PCBV2.3 Ultrasound Identification (USID) Eval board. designed to work with single-ended BNC transducer to transmit and receive codes, PJRC Teensy 4.0 board on headers, and two-level line codes. Transmit data and coding scheme and frequency are user-determined via Arduino/Teensy code. Compatible with either USB (via Teensy) or 5V benchtop (via terminal block) power. Also compatible with external trigger. https://oshpark.com/shared_projects/nIyaBoo1 RedEye V1 RedEye V1 https://oshpark.com/shared_projects/H45RKRgm ESP8266-01 PowerPlug v0.2 ESP8266-01 PowerPlug v0.2 A simple USB power supply for the ESP8266-01 board. It's simple and small. Due to the µUSB connector (hard to solder!) you can use this board as an universal power supply for your ESP8266-01! The ESP cannot be soldered directly onto the board. You must use a precision socket!! Please have a look at [at GitHub](https://github.com/ikarisan/ESP8266_PowerBoard "PowerBoard at GitHub") for updates! GPIO0, RST and CH_PD are pulled up. GPIO2 is directly connected to J2 but can be pulled up by using an optional 4k7 ohm resistor for R4. J1 : JAE DX4R005J91 µUSB connector C1 : 100nF C2 : 10µF C3 : 100nF C4 : 22µF R1 : 4k7 (CH_PD) R2 : 4k7 (RST) R3 : 4k7 (GPIO0) R4 : 4k7 (GPIO2) [OPTIONAL!!] U1 : LT1117IST-3.3 J1: Power supply for external sensors. J2: Can be used for external sensors (DS1820, DHT11...) https://oshpark.com/shared_projects/he1MlXyI ADMV.kicad_pcb ADMV.kicad_pcb https://oshpark.com/shared_projects/cz67BlGN Steelseries Keyboard Backlight LED Steelseries Keyboard Backlight LED this will allow you to make your laptop keyboard backlit with the teensy keyboard tut, for any steelseries laptop keyboards (12p 0.5mm ffc) https://oshpark.com/shared_projects/vy19NANh 4151323 4151323 STM32H5 Discovery mikroBUS Shield PCB https://oshpark.com/shared_projects/xlTbqWgF Ethernet Cable Tester NPE Pro's Kit PK-3038 (RX) Ethernet Cable Tester NPE Pro's Kit PK-3038 (RX) https://oshpark.com/shared_projects/fIs1gKHB PCIe_Breakout_for_test PCIe_Breakout_for_test https://oshpark.com/shared_projects/Cjt0YNre Game Boy MBC5 Cartridge (Type A, FRAM) Game Boy MBC5 Cartridge (Type A, FRAM) MUST BE ORDERED IN 0.8mm THICKNESS. Please review the information at the GitHub: https://github.com/MouseBiteLabs/Game-Boy-Cartridges/blob/main/MBC5%20(Type%20A,%20FRAM)/README.md https://oshpark.com/shared_projects/g4Jlysma tia_amp.kicad_pcb tia_amp.kicad_pcb A Termination Insensitive Amplifier based on the design by Wes Hayward, w7zoi, and Bob Kopski, k3nhi. https://oshpark.com/shared_projects/RFg7WYk8 AC Detect AC Detect Non contact AC power detection circuit. Powered by +3.3V and produces an active low output. Suitable for interfacing with RPI, Arduino, etc. https://oshpark.com/shared_projects/Kyo1RgI9 RSO_Encoder_Test_Cable_adapter_V1R0 RSO_Encoder_Test_Cable_adapter_V1R0 RSO encoder test cable adapter DB15M solder cup edge mount with Hirose DF-11-12DP-3DS using Brookfield RSO-2026 cable assembly. https://oshpark.com/shared_projects/MZ2FDhuA Link Port Adapter (SGB) Link Port Adapter (SGB) Link port adapter board for my Super Game Boy (SGB) boards. https://github.com/MouseBiteLabs/Super-Game-Boy-Cartridge/tree/main https://oshpark.com/shared_projects/8z6KHQba Colorsound One-Knob Fuzz Clone Colorsound One-Knob Fuzz Clone This is s PCB for a clone of a Colorsound One-Knob Fuzz Pedal. It will fit in a 125B enclosure. BOM: https://www.thallenbeck.com/blog/wp-content/uploads/2024/09/csf_1knob_bom.csv Blog post: https://www.thallenbeck.com/blog/posts/colorsound-one-knob-fuzz-clone/ I'm T. Hallenbeck. Email: th@thallenbeck.com https://oshpark.com/shared_projects/M0UZDN4L hubrxtx hubrxtx Home Hub 4000 and Giga Hub serial USB jig KiCad project files and BOM available on GitHub https://oshpark.com/shared_projects/eFlfdLhw CW312T_toCW308T CW312T_toCW308T Time travel option for CW308 to accept newer CW312T targets. I used PCIE-064-02-S-D-RA connector. https://oshpark.com/shared_projects/TBMcKQBb Business Card Business Card https://oshpark.com/shared_projects/IOb7NmJK attiny85musicboxmini.kicad_pcb attiny85musicboxmini.kicad_pcb minimal board for a 8 bit music box https://oshpark.com/shared_projects/FGGio2up fab files fab files https://oshpark.com/shared_projects/0gbHqoiJ SNESJRSVIDEO SNESJRSVIDEO A simple pcb to add s video to your snes jr cleanly. Place the empty multiout holes from the pcb(the holes with no via metal rings) onto the rightmost pins on the snes multiout, there should be 1 row with no connection on the snes to the very left(last row of pins on snes multiout. Only solder the metal via pins on pcb to the snes multiout pins, then run 2 wires from the encoder(pin 12 chroma pin 17 luma) and run it to the right of the motherboard on top and around to the pcb on the back. the big cap is a 3528 tantalum 220uf cap, stripe facing the y pad(stripe is positive). the 3 other components are 0603 package. the resistor on the y line under the y pad is 75 ohm, the cap next to that under the c pad is .1uf, and the resistor closest to the multiout holes is also 75 ohm. https://oshpark.com/shared_projects/DTnHhcQ1 Hub75 Hub75 ESP32 (WROOM-32) HUB75 Driver [BOM](https://github.com/joe714/pixelclient/blob/main/hardware/v1/README.md) [Firmware](https://github.com/joe714/pixelclient) https://oshpark.com/shared_projects/E00zEl7S AngelEyes-v2 AngelEyes-v2 Updated AngelEyes I.N.T.E.R.L.O.C.K. system with JK Anderson-approved upgrades. https://oshpark.com/shared_projects/udMkTNFo MicroBoard M MicroBoard M A small expansion board for microcontrollers like Seeeduino's XIAO board. Designed to fit into small spaces, this board supports a buzzer, servos, and a few other peripherals. There's even 4 extra connectors with PWM, 3V, and GND, for both servos and/or sensors. https://oshpark.com/shared_projects/jfyNUMGP OXCLPC_v4_gerbers OXCLPC_v4_gerbers V1.6 Xbox rebuild board. https://oshpark.com/shared_projects/LlO5g6gP Xenium NINJA Final v1 Xenium NINJA Final v1 OpenXenium re-design similar to the Xenium Gold era. More stable on the pin header, slightly smaller overall size. LED is closer to the case side for better viewing. 10 way connector use causes less chip droop with cable weight. https://oshpark.com/shared_projects/dSvuQNhP ESR_Meter_04.kicad_pcb ESR_Meter_04.kicad_pcb Analog ESR Meter https://oshpark.com/shared_projects/qR8xj0iy Kraken Magnetometer v1.0 Kraken Magnetometer v1.0 https://oshpark.com/shared_projects/rhS4Bprr hex_mosfet_driver_v0.0 hex_mosfet_driver_v0.0 https://oshpark.com/shared_projects/v6KW2Yvf CryoAmp CryoAmp https://oshpark.com/shared_projects/jsnudmsV PicoAmpere PicoAmpere https://oshpark.com/shared_projects/Xeo6MpU2 HV_PCB.kicad_pcb HV_PCB.kicad_pcb https://oshpark.com/shared_projects/gC9qaWUh Pogo Pin Size Test Pogo Pin Size Test Size test for small, 4mm tall, pogo pins with a small pin protrusion on the bottom. Square pad is to test the small pin protrusion on the base and how easy it would be to solder as opposed to a round solder pad. Larger hole is for testing the size to mount the base of the pogo pin into the board. Pogo Pins being tested - https://www.amazon.com/Yibuy-Piece-Gold-Plated-Probes/dp/B07FPFBFV3 https://oshpark.com/shared_projects/SsXJPIQy DB15-BOB DB15-BOB Breakout Board for a 2 row DB15. https://oshpark.com/shared_projects/eyaDrwLy MSX Mega Adapter MSX Mega Adapter https://github.com/tebl/MSX-Mega-Adapter/ This is a quick and easy version of the JoyMega for the MSX-line of computers, I believe they were originally a design by FRS as he did a very detailed writeup of its development over various revisions. Instead of going by his latest revisions as a starting point, this was instead created to be easily built using the kind of parts I already had laying around the house (mostly from ebay and AliExpress). Functionally it remains the same, just easier to build for us novices to all things that have yet to be soldered together. https://oshpark.com/shared_projects/o9A4IO0s PC-246-104-01-C01_CQZ12807 CRYO TEST BOARD_Gerber(1) PC-246-104-01-C01_CQZ12807 CRYO TEST BOARD_Gerber(1) https://oshpark.com/shared_projects/LtYRXumG wiimote-ir-sensor-inline-superslim-panel-2-vert wiimote-ir-sensor-inline-superslim-panel-2-vert https://oshpark.com/shared_projects/KujnAzDr Eyetube IO Board Eyetube IO Board Eyetube IO Board https://oshpark.com/shared_projects/EYluLGD2 dBuino Power Board dBuino Power Board dBuino Power Board Rev0 Submit0 https://oshpark.com/shared_projects/fACfgUZk SwiftSwitch-GBC SwiftSwitch-GBC DS-Lite style momentary switch for Game Boy Color ORDER IN FLEX https://oshpark.com/shared_projects/E1Os32Ek Empower EC2047 test board v2.kicad_pcb Empower EC2047 test board v2.kicad_pcb https://oshpark.com/shared_projects/DhW5IKgD Daimay 7060 rev2 Daimay 7060 rev2 https://oshpark.com/shared_projects/xpJa2zsO reggie revF reggie revF https://oshpark.com/shared_projects/ukBIudZA SONAR_FUZE_TIMER_V1_fab-files SONAR_FUZE_TIMER_V1_fab-files https://oshpark.com/shared_projects/T98aCJad MBC5 Rumble Single Cart MBC5 Rumble Single Cart A single game cart with the option to allow rumble based games to be installed and enjoy! https://oshpark.com/shared_projects/OoMrqrWw MBC5 Rumble Multi Cart MBC5 Rumble Multi Cart A PCB which can allow up to 4 games rumble and non rumble in 1 cart! https://oshpark.com/shared_projects/Rjb5lYxg probe/202408 probe/202408 https://oshpark.com/shared_projects/J1iSFzaB R11410 base v1.kicad_pcb R11410 base v1.kicad_pcb https://oshpark.com/shared_projects/IA4JpA1J 30 pin 30 pin https://oshpark.com/shared_projects/UDehNZwd SMMAC ADCS Ciabatta Board V1 1of2 SMMAC ADCS Ciabatta Board V1 1of2 https://oshpark.com/shared_projects/lYJP5gdl SMMAC ADCS Ciabatta Board V1 2of2 SMMAC ADCS Ciabatta Board V1 2of2 https://oshpark.com/shared_projects/2QftHuux newblaster.kicad_pcb newblaster.kicad_pcb https://oshpark.com/shared_projects/gBWaqgf7 attiny4x2target.kicad_pcb attiny4x2target.kicad_pcb https://oshpark.com/shared_projects/6Gs3D332 swd-link-edge-plus/2024-08 swd-link-edge-plus/2024-08 https://oshpark.com/shared_projects/kn1sV9Lc PICO-AT-Power-Adapter-softpower-main PICO-AT-Power-Adapter-softpower-main https://oshpark.com/shared_projects/CJcgm0rq MegaDrive.kicad_pcb MegaDrive.kicad_pcb https://oshpark.com/shared_projects/9mde2Cd0 PiStorm STE PiStorm STE https://oshpark.com/shared_projects/5tLVdgts test_Delayline5_v1 test_Delayline5_v1 https://oshpark.com/shared_projects/raDVN7ih Mezzo-v4.0 Mezzo-v4.0 https://oshpark.com/shared_projects/Ud0pqm1e Daimay 7060 Daimay 7060 https://oshpark.com/shared_projects/9F989GcE tile resistance jig contact board v2.kicad_pcb tile resistance jig contact board v2.kicad_pcb https://oshpark.com/shared_projects/64sVWYdL Lattice_FTDI_Programmer.kicad_pcb Lattice_FTDI_Programmer.kicad_pcb FTDI programmer for Lattice ICs - and maybe other JTAG parts https://oshpark.com/shared_projects/yHL32tvD Empower EC2047 test board v1.kicad_pcb Empower EC2047 test board v1.kicad_pcb https://oshpark.com/shared_projects/cdm0CO1c FTDI-to-RS232 (9-pin) Adapter FTDI-to-RS232 (9-pin) Adapter ATTENTION: This board is not compatible with Arducon. It is the correct board for SignalSlinger only. This is a small board to go between a 6-pin header and a DB9 connector. This is used to create a serial communications and/or programming cable for several OpenARDF projects. It is compatible with AdaFruit's FTDI cables, such as https://www.adafruit.com/product/70. https://oshpark.com/shared_projects/o8RbvH3v Footswitch3PDT.kicad_pcb Footswitch3PDT.kicad_pcb True bypass footswitch adapter board for guitar effects pedal projects. Includes provisions for bi-color LED (common anode) with independent brightness resistors (vertically mounted) and polarity protection diode. Effect input signal is also grounded in bypass. Includes extra ground and V+ pads. https://oshpark.com/shared_projects/udSNwVjs HK Citation1 1-input RCA Board HK Citation1 1-input RCA Board PCB to replace the single RCA connector asembly on a Harman Kardon Citation 1 Preamp https://oshpark.com/shared_projects/mNpg4ROU HK Citation1 4-input RCA Board HK Citation1 4-input RCA Board PCB to replace the RCA jack assemblies on a Harman Kardon Citation 1 Preamp https://oshpark.com/shared_projects/BAk2vszH Remex_RRS3300_Speed_Limit.kicad_pcb Remex_RRS3300_Speed_Limit.kicad_pcb The RRS3300 paper tape reader rewinds dangerously fast, slow it down using a sprocket hole tachometer. Can use virtually any 8-pin PIC uC but I wrote the program for PIC16F18015. Applies only to instruments built with phase-control triac Soft Start board. https://oshpark.com/shared_projects/6t5t0cyy LCM_DSM_ESAD_HUB_V2_fab-files LCM_DSM_ESAD_HUB_V2_fab-files https://oshpark.com/shared_projects/q6YAhH1p StackBreakoutConnection_4layers_V1.0 StackBreakoutConnection_4layers_V1.0 https://oshpark.com/shared_projects/hIDzKlJz space_tom-live.kicad_pcb space_tom-live.kicad_pcb Synth workshop live demo on KiCad https://github.com/rocktronica/shopdocs https://oshpark.com/shared_projects/xK2P4qBz Sound Link Sound Link VOX activated PTT sound https://oshpark.com/shared_projects/bH3KiEkw SMU_adaptor SMU_adaptor https://oshpark.com/shared_projects/oNq6h3a9 Nav1.kicad_pcb Nav1.kicad_pcb https://oshpark.com/shared_projects/dqGgi52N Pack Manager Gerber Pack Manager Gerber https://oshpark.com/shared_projects/iy0FjLmS USB DAC USB DAC https://oshpark.com/shared_projects/KAi1q002 NeoGeo AES Controller to Arduino Pro Micro Adapter NeoGeo AES Controller to Arduino Pro Micro Adapter A DB15 connector to Arduino Pro Micro adapter board, so you can use Neo Geo controllers with USB https://oshpark.com/shared_projects/Z2vNAsbW Gerber_W1AEX-Mic_WO7T_2024-07-31 Gerber_W1AEX-Mic_WO7T_2024-07-31 Electret Mic Circuit Board. Just add an electret mic: PUI AOM-4546P-R , Mallory PMO-6027P-40KDQ, or CUI CMR-2747PB-A (noise cancelling), for close to old R.S. 270-090 https://oshpark.com/shared_projects/wqIRHjda USB Cable Tester v2.4 USB Cable Tester v2.4 Alvaro's USB Cable Tester https://oshpark.com/shared_projects/DtCvp3Cb ATX PSU Latching Circuit for Mom Switch (THT) ATX PSU Latching Circuit for Mom Switch (THT) NOT TESTED -U1 - 74HC04 -R1 - 1 k ohm -R2 - 100 k ohm -R3 - 10 k ohm -C1 - 100 nF -C2 - 10 nF https://oshpark.com/shared_projects/i6ac9ZXj GPS4CL GPS4CL Board to allow HP41CL calculator to communicate with uBlox M8N GPS receiver https://oshpark.com/shared_projects/5rt3ZEe7 Tile resistance jig contact board.kicad_pcb Tile resistance jig contact board.kicad_pcb https://oshpark.com/shared_projects/vnrOfm9R LSPR_CTST LSPR_CTST https://oshpark.com/shared_projects/JFbjugtP ADNS5050 Optical Flow rev1.0 ADNS5050 Optical Flow rev1.0 ADNS5050 Optical flow breakout module with mounting hole for M12 lens holder (metal housing body variant). https://oshpark.com/shared_projects/7qRryp2H IO-Linky6362_rev1.0 IO-Linky6362_rev1.0 L6362A breakout board https://github.com/TiNredmc/IOLinky/tree/master https://oshpark.com/shared_projects/ze2NomjV K9QW ATTiny85 CW Keyer - Rev 0 K9QW ATTiny85 CW Keyer - Rev 0 PCB for Ed Sandor's (K9QW) fork of the ATTiny85 CW Keyer project. https://oshpark.com/shared_projects/OrqYALwa fuzz button test board v2.kicad_pcb fuzz button test board v2.kicad_pcb https://oshpark.com/shared_projects/O2Bj46Wg VideoOut Module for the ZX81 C, D with ZX8-CCB VideoOut Module for the ZX81 C, D with ZX8-CCB This is a remake of the ZX81 VideoOut Module from https://github.com/Bluescreen2001/ZX81-PCB for use with the ZX8-CCB and uses a common easy-to-find RCA connector https://oshpark.com/shared_projects/6PmSqpM9 Video Module for the ZX81 Issue One C, D Video Module for the ZX81 Issue One C, D This is a remake of the ZX81 VideoOut Module from https://github.com/Bluescreen2001/ZX81-PCB That uses a common easy-to-find RCA connector and adds a jumper for NTSC/PAL selection. https://oshpark.com/shared_projects/GTxiXOO9 ZX81 Issue One D ZX81 Issue One D A new and revised PCB for the ZX81 from Bluescreen2001 https://github.com/Bluescreen2001/ZX81-PCB https://oshpark.com/shared_projects/awr5Wkez Stereo Width Controller Front Panel Stereo Width Controller Front Panel Front Panel for Stereo Width Controller from KA-Electronics Case: Hammond 1455L1601BK Switches: Mini Toggles LEDs: In Holders https://oshpark.com/shared_projects/LrNIEMSU Stereo Width Controller Rear Panel Stereo Width Controller Rear Panel Rear Panel for Stereo Width Controller from KA-Electronics Case: Hammond 1455L1601BK RCA Jacks: Left = REAN NYS367-9, Right = REAN NYS367-2 Power: 3 Pin Mini XLR Male Panel Mount https://oshpark.com/shared_projects/Xej256r5 Angeleyes Angeleyes https://oshpark.com/shared_projects/rHLWdgVa HTMicro Interface Board HTMicro Interface Board https://oshpark.com/shared_projects/yVGnw6sc G-Switch Power Latching Circuit G-Switch Power Latching Circuit https://oshpark.com/shared_projects/Tu8oDdAR USID Trilevel USID Trilevel Trilevel Transmission and differential signaling enabled! https://oshpark.com/shared_projects/KMg2u317 Dutchtronix AVR Oscilloscope Clock 3.1b 2023 Dutchtronix AVR Oscilloscope Clock 3.1b 2023 http://www.dutchtronix.com/ScopeClockH3-1-Enhanced.htm https://oshpark.com/shared_projects/5bYgQJdk HLK-PMxxx Power Supply Module PCB HLK-PMxxx Power Supply Module PCB A simple PCB for mounting a HLK-PMxxx Module. https://oshpark.com/shared_projects/ulqrh63u 24V Fiber Switch (For Kunal) 24V Fiber Switch (For Kunal) https://oshpark.com/shared_projects/wdB0TOTR H-bridge interface v0.0 H-bridge interface v0.0 https://oshpark.com/shared_projects/v5VztjUQ 4-20 prototype 4-20 prototype https://oshpark.com/shared_projects/4Xc2S7ch LVDT - sm LVDT - sm https://oshpark.com/shared_projects/GYQBDlwC LVDT - lg LVDT - lg https://oshpark.com/shared_projects/lWqtsjjk HV Switch HV Switch https://oshpark.com/shared_projects/Fw05yvlm JTAG Prog Helper JTAG Prog Helper Remixed from [The_Real_Phoenix](https://oshpark.com/profiles/The_Real_Phoenix) for Virtual Tap CPLD Programming. BOM: AMS1117-3.3: TLV1117-33IDCYR or equivalent C1, C2: 10uF - 0603 R2: 1K - 0603 R1, R3, R4: 10K - 0603, R1 not necessarily required for TDO line Micro USB connector: 10118194-0001LF or equivalent JTAG Connector: 61201021621 or equivalent 6 pin, right angle 2.54mm JST connector: S6B-XH-A or equivalent https://oshpark.com/shared_projects/h2lbcZ5Z halljoystick_test halljoystick_test Test PC board to hold 2 DualSense like joysticks. https://oshpark.com/shared_projects/7fW1zQTi NS73M Controller NS73M Controller MCU Controller for NS73M Breakoutboard https://oshpark.com/shared_projects/9I1um2E4 RCT Transmitter Eval Board (v1) RCT Transmitter Eval Board (v1) Evaluation Board for RCT Transmitter – for 12F683 shield https://oshpark.com/shared_projects/yorjc9nR SFE OOK Receiver Board For Arduino Enclosure SFE OOK Receiver Board For Arduino Enclosure Board to Mount SFE's RWS-433 on Arduino Enclosure https://oshpark.com/shared_projects/rwv7pnNM Wireless Sensor - Main (v1) Wireless Sensor - Main (v1) Main PCB for Wireless Sensor (v1) https://oshpark.com/shared_projects/otljoT6k Sega system1 PIO multi game Sega system1 PIO multi game This board hold the tiles for up to 16 games. 3x 28F2000 https://oshpark.com/shared_projects/jqZlCb1q DMX Demonstrator DMX-512 IO Module (DMX-IO1, Rev 1.7) DMX Demonstrator DMX-512 IO Module (DMX-IO1, Rev 1.7) ##### DMX Demonstrator DMX-512 IO Module (DMX-IO1, Rev 1.7) The DMX-512 IO Module is a stand-alone module which generates or receives a DMX-512 signal, allowing the DMS Demonstrator system to communicate with DMX-512-compatible equipment. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/io-dmx) https://oshpark.com/shared_projects/zkMgMGEp eeprombreakout.kicad_pcb eeprombreakout.kicad_pcb little soic8 eeprom breakout board https://oshpark.com/shared_projects/5oWBHpQ5 attiny412musicbox.kicad_pcb attiny412musicbox.kicad_pcb board for music box project with attiny412 and pam8302 https://oshpark.com/shared_projects/PHDMdzFt Lock Switch Lock Switch PCB for lock picking game. Connector to Switch, breakouts for LEDs in the future. https://oshpark.com/shared_projects/oK1vCTcn octadac_adafruit_shield octadac_adafruit_shield https://oshpark.com/shared_projects/MpiiYvr3 octadac_analog_power octadac_analog_power https://oshpark.com/shared_projects/LSH9eESN octadac_digital_power octadac_digital_power https://oshpark.com/shared_projects/MIJiF4Qz octadac_spi octadac_spi https://oshpark.com/shared_projects/WOfd7PHT motor_master.kicad_pcb motor_master.kicad_pcb https://oshpark.com/shared_projects/CjbyERcU MSI001-MSI2500 MSI001-MSI2500 https://oshpark.com/shared_projects/NYGtblce BQFS-MM2B_Rev102.kicad_pcb BQFS-MM2B_Rev102.kicad_pcb https://oshpark.com/shared_projects/dPZXF9ej simple_pcb simple_pcb https://oshpark.com/shared_projects/FYgxnlnV Gigahearts LD v2.1c Gigahearts LD v2.1c CrvnchB0x variant https://oshpark.com/shared_projects/HNKSQzf4 CapSense_Interposer_v0r2 CapSense_Interposer_v0r2 https://oshpark.com/shared_projects/BBQyJDXQ onewire temp sensor break out boardV2i2c - CADCAM onewire temp sensor break out boardV2i2c - CADCAM https://oshpark.com/shared_projects/JaZEQU5D Nosepoke_ToF_haptic_top v1.0 Nosepoke_ToF_haptic_top v1.0 https://oshpark.com/shared_projects/h1tvPRtw Nosepoke_ToF_haptic_rear v1.0 Nosepoke_ToF_haptic_rear v1.0 https://oshpark.com/shared_projects/G0SdKnoI nosepoke_top_v2.12 nosepoke_top_v2.12 https://oshpark.com/shared_projects/S5WZkoCe ODER_Pin_Swapper ODER_Pin_Swapper https://oshpark.com/shared_projects/CAtOPKYg NanoVNA Calibration Standards Holder NanoVNA Calibration Standards Holder This is a small pcb for organizing and storing your SMA type calibration standards and adapters that are typically used with a NanoVNA. The solder pads on the pcb fit common 0.25" wide edge mount SMA connectors that are available practically everywhere. An example SMA connector available on DigiKey is: 142-0711-821 https://oshpark.com/shared_projects/MWpUIpxx Ring0.4-MSOP Ring0.4-MSOP https://oshpark.com/shared_projects/OxBnYrNY Isoamp v4 prototype Isoamp v4 prototype https://oshpark.com/shared_projects/1Q4T4HzG QuadADC v4.0 QuadADC v4.0 updated version of ADC with SPI buffer and additional SYNC pin https://oshpark.com/shared_projects/lIMYvd3N ebe23e90a36b0ad115f50a902846fcc8 ebe23e90a36b0ad115f50a902846fcc8 https://oshpark.com/shared_projects/yIfuIefZ DAC_ADC_v002 DAC_ADC_v002 Shield for OpenDACs' DAC/ADC. https://oshpark.com/shared_projects/DWzUWkn6 chebyshev_filter_circuit_v001.kicad_pcb chebyshev_filter_circuit_v001.kicad_pcb Chebyshev filter circuit for tank/HEMT circuit. https://oshpark.com/shared_projects/xAVLpGKF hemt_circuit_v001.kicad_pcb hemt_circuit_v001.kicad_pcb HEMT low temperature amplifier circuit. https://oshpark.com/shared_projects/DDv2T2Yq tank_circuit_v001.kicad_pcb tank_circuit_v001.kicad_pcb Tank circuit for low temperature noise measurements. https://oshpark.com/shared_projects/GCTJUxu1 3458A NVRAM FRAM Adapter 3458A NVRAM FRAM Adapter HP 3458A NVRAM FRAM Adapter (replacement for U121, U122, originally DS1230). Use FM18W08 FRAM IC and optional 10n/100n 0603 decoupling caps. https://www.digikey.com/en/products/detail/infineon-technologies/FM18W08-SG/4090358 https://oshpark.com/shared_projects/3DzMHKKy 3458A Cal Mem FRAM Adapter 3458A Cal Mem FRAM Adapter HP 3458A Calibration Memory FRAM Adapter (replacement for U132, originally DS1220). Use FM16W08 IC and optional 10n/100n 0603 decoupling caps. https://www.digikey.com/en/products/detail/infineon-technologies/FM16W08-SG/4090348 https://oshpark.com/shared_projects/N6hq8cuv Arduino Mega2560 USPS Keypad Shield FRS 052324_04 Arduino Mega2560 USPS Keypad Shield FRS 052324_04 https://oshpark.com/shared_projects/Sd9HLOrx Gun_Hat_Servo_Test_Driver-Ver-2 Gun_Hat_Servo_Test_Driver-Ver-2 A PCB to generate the PWL signal to control a servo. Ver-2 adds 47uF caps across the PWR and GND output pins to minimize voltage glitches as the servo accelerates. Refer to the XRP_Robot_Gun_Hat model in printables.com for assembly and BOM. https://oshpark.com/shared_projects/FSzIA10e Servo_AUX_Power_Controller-Ver-2 Servo_AUX_Power_Controller-Ver-2 A PCB to provide a software switched Auxiliary Power Supply for servo motors that may over load the main supply. Ver-2 adds 47uF caps across the PWR and GND output pins to minimize voltage glitches as the servo accelerates. Refer to the "XRP_Robot_Gun_Hat" model in printables.com for assembly and BOM data. https://oshpark.com/shared_projects/KRJOFbjO IRIO IRIO Low profile IR TX/RX module  https://oshpark.com/shared_projects/7eCngq9M pic0rick pic0rick https://oshpark.com/shared_projects/d52GG9tE 20170309_backlight.zip 20170309_backlight.zip https://oshpark.com/shared_projects/hIeStv3n BreadboardLEDArray BreadboardLEDArray I created these LED Arrays for use in my construction of the internet famous [Ben Eater 8-bit Computer](https://eater.net/8bit), but they could be handy for any breadboard project that requires groups of 8 LEDs. The pin are strategically arranged so you can connect the array directly to pins 2-9 (address lines) and pin 10 (ground) of a 74LS245 Bus Transceiver without any wires. To accomodate pinouts of other ICs, you could install a mix of jumper wires and header pins as needed. Use straight headers if you want the board to lie flat. I designed for minimum footprint, hence the 90° header. The onboard resistor array limits the current to the LEDs so no external parts are needed. Use something like 680Ω, or go as high as 1k. You could use lower resistance if you like brighter LEDs but I wouldn't go below 270Ω. https://oshpark.com/shared_projects/IPgPK8qa 101-24005-001-A 101-24005-001-A Battery Reverse Polarity Protection PCB 7ARB https://oshpark.com/shared_projects/uxFHAQCS 101-A 101-A IRD Beaconing Reverse Polarity Switch PCB https://oshpark.com/shared_projects/psxjNVaz LED_XRP_Robot_Eye LED_XRP_Robot_Eye An LED driver for the Sparkfun XRP. https://oshpark.com/shared_projects/GDD56jfC 3458a-short 3458a-short 3458a / HP / Agilent / Keysight DMM 4-wire short PCB. Suitable for DMMs with 0.875"x0.75" binding posts spacing. Order in 2oz copper 0.8mm thickness for best result. https://oshpark.com/shared_projects/NMLQES1r AB Switch Tester AB Switch Tester Tester https://oshpark.com/shared_projects/MnthZS4N funbox_v3.kicad_pcb funbox_v3.kicad_pcb https://oshpark.com/shared_projects/LyNFofoy IN-14 Nixie Breakout Adapter with LED 2.0 IN-14 Nixie Breakout Adapter with LED 2.0 Little adapter board to use IN-14 nixie tubes on a breadboard. https://oshpark.com/shared_projects/W3cNombI Mockman by runoffgroove 1590B Mockman by runoffgroove 1590B Documentation : https://zombiesonore.fr/wp-content/uploads/2024/07/mockman_1590B_doc.pdf https://oshpark.com/shared_projects/GbJZEpO3 Thermistor Ring-MSOP Thermistor Ring-MSOP https://oshpark.com/shared_projects/nP4LGWLj Simple FE1.1S USB Hub Simple FE1.1S USB Hub https://oshpark.com/shared_projects/bpIRAbml LSHM110toTiWire LSHM110toTiWire https://oshpark.com/shared_projects/XE89dKj0 electrode_control_circuit_production_files_2.1 electrode_control_circuit_production_files_2.1 https://oshpark.com/shared_projects/tOYIsPOR 28to24RomAdapterL2L2 28to24RomAdapterL2L2 Adapter to replace TRS-80 Model 1 ROMs with 27256, and allows selection between two full 12k images. https://oshpark.com/shared_projects/AFUKwgLM G8 Main G8 Main G8 clock divider https://oshpark.com/shared_projects/qi631bWF PDH Crossover and Slow PI PDH Crossover and Slow PI https://oshpark.com/shared_projects/TT15861f LNA60 3V3 Case 1090MHz Filter Ver-3.3 LNA60 3V3 Case 1090MHz Filter Ver-3.3 Low Noise Amplifier for SDR Radio ADS-B reception Ver. 3.3 with 1090MHz ceramic-coaxial-resonator based bandpass filter, for aluminum case 25x25x80mm mount and 5 volt bias power. This board uses mostly the same components as the Ver 2.3 board linked below, but places the bandpass filter before the LNA and also requires 5VDC external bias power thru the output SMA connector. NOT-TESTED <https://www.barbouri.com/2017/03/12/low-noise-amplifier-for-sdr-radio-ads-b-ver-2-3-with-1090mhz-ceramic-filter/> https://oshpark.com/shared_projects/aaNmt3Jp PET AIR PSU Rev 3 PET AIR PSU Rev 3 Pet Air Power Supply PCB https://oshpark.com/shared_projects/c1qUXdzD miniBCS-4_J005904M miniBCS-4_J005904M https://oshpark.com/shared_projects/4RKwdZ0j FEMB_charge_injection_board FEMB_charge_injection_board https://oshpark.com/shared_projects/4DAJ0pT8 PCB repro PCB repro https://oshpark.com/shared_projects/RzB63VoN DMX Demonstrator Fixture Temp Sensor (DMX-FXT, Rev 1.0) DMX Demonstrator Fixture Temp Sensor (DMX-FXT, Rev 1.0) ##### DMX Demonstrator Fixture Temp Sensor (DMX-FXT, Rev 1.0) The Fixture Temp Sensor is a stand-alone PCB which holds a small SMD surface temperature sensor for use with LEDs. It provides an analog voltage out proportional to the temperature. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/fixtures/t-sense) https://oshpark.com/shared_projects/26KX0sOG SMA side_2024-06-19 SMA side_2024-06-19 Part 1 of 2 for a mount-kit to place a photodiode in an SM1 Lens tube. https://oshpark.com/shared_projects/bVEgMa5T DOC series to IQOV-164 footprint VC/OCXO adaptor board DOC series to IQOV-164 footprint VC/OCXO adaptor board Converts the SMD footprint to a common thru hole footprint used by the older hermetic cans https://oshpark.com/shared_projects/6v8h0u6C Diode side v2_2024-07-04 Diode side v2_2024-07-04 Part 2 of 2 for a mount-kit to place a photodiode (Thorlabs FD10D) Extended InGaAs Photodiode in an SM1 Lens tube https://oshpark.com/shared_projects/OMxin21E Diode side v3_2024-07-04 Diode side v3_2024-07-04 Part 1 of 2 for a mount-kit to place a photodiode (Thorlabs FGA21) Extended InGaAs Photodiode in an SM1 Lens tube, https://oshpark.com/shared_projects/1YQyUX5V d25 d25 25 pin breakout adapter for devices using DB25 pinout. Instructions: https://www.chibikits.com/tally/d25.html Parts *See instructions page for more details: Phoenix PT-1,5-2-3.5V Phoenix PT-1,5-3-3.5V Phoenix PT-1,5-4-3.5V Phoenix PT-1,5-10-3.5V DB25 male with solder pins, L717TSBH25POL2 was an equivalent part number at the time of design; however, any common part should work. Thumb screws, SCR-T01 https://oshpark.com/shared_projects/kpCNn71U DHTxx Sensor - Rev B DHTxx Sensor - Rev B Seeed Studio Xiao w/ DHTxx sensor https://oshpark.com/shared_projects/Qp2BRjtb Tally Output Adapter v20220505 Tally Output Adapter v20220505 GPIO breakout adapter for SWTALGPI8 or other devices using the same pinout. Instructions: https://www.chibikits.com/tally/swtalgpi8.html Parts *See instructions page for more details: Phoenix PT-1,5-10-3.5V DB25 male with solder pins, L717TSBH25POL2 was an equivalent part number at the time of design; however, any common part should work. Thumb screws, SCR-T01 https://oshpark.com/shared_projects/B9nO6Rdw DC32H4X0R SAO DC32H4X0R SAO Badge for interacting with the GPIO pins on the DC32 Conference Badge. This may or may not be related to the badge puzzle. Caution: This may damage your badge, use at your own risk, see github for more info. https://oshpark.com/shared_projects/055l8HYh submini_V303.zip submini_V303.zip Submini Guitar Amp V3.03 https://oshpark.com/shared_projects/jKXAsKER Solar-Garden-light-YX805.kicad_pcb Solar-Garden-light-YX805.kicad_pcb https://www.shermluge.com/electronics/no-mc/solar-garden-lights https://oshpark.com/shared_projects/TR78Vene EPC2057-Adapt EPC2057-Adapt EPC2057 chip to 3mm x 3mm LFPak-8 chip adapter. https://oshpark.com/shared_projects/mu31EwOv TSSOP20 BB Adapter TSSOP20 BB Adapter https://github.com/dwillmore/TSSOP20_breakout https://oshpark.com/shared_projects/74wj4s0k Steam Deck Buttons v2.3.kicad_pcb Steam Deck Buttons v2.3.kicad_pcb PCB to swap the steam deck have buttons to the Nintendo layout https://oshpark.com/shared_projects/IDZsvrBL ECG simulator ECG simulator Ecg Simulator board, to test ECG monitors https://oshpark.com/shared_projects/O15u0sR4 00110011DataTheif 00110011DataTheif SD Card Data Theif. Finished thickness S.B. << 0.75mm to fit into micro SD Card slot. https://oshpark.com/shared_projects/0Ovcu2pW Scale Snap 3D (Version13eb4905) Scale Snap 3D (Version13eb4905) 3D Camera Module is a scalable SPI enabled 4 camera array pinout for 3D photogrammetry reconstruction which uses I2C to connect between each module to expand camera capacity while keeping capture sequences in sync. It uses ATMega32U4 with its built in USB 2.0 for data transfer and camera array adjustments and capture as well as a micro SD card slot for local image storage. An interrupt logic pinout should be used on the SPI master module as capture command. Each module is powered via USB-C (5V) or barrel jack (12V regulated to 5V). https://oshpark.com/shared_projects/ub8kArJo Converter_Board.kicad_pcb Converter_Board.kicad_pcb https://oshpark.com/shared_projects/erpfKVYN USB-C To SPI Breakout Board (Version64d13c65) USB-C To SPI Breakout Board (Version64d13c65) This is a USB type C female header to 6 pin pinout for SPI protocol. Do not use this for USB protocol. This is meant to be used with Scale Snap 3D to reduce RF noise across (max) 1 meter distance. https://oshpark.com/shared_projects/l60h3RNj 5 inch rev c 5 inch rev c https://oshpark.com/shared_projects/nCFs1uwe 5 inch rev b 5 inch rev b https://oshpark.com/shared_projects/mBlNoPTB a54067dccb0261975c8a6c9860a25453-edit a54067dccb0261975c8a6c9860a25453-edit https://oshpark.com/shared_projects/704iVOll Thermistor Ring- Thermistor Ring- https://oshpark.com/shared_projects/g2UcnmIQ AOML_AB_3.0_reorganized-v3 AOML_AB_3.0_reorganized-v3 https://oshpark.com/shared_projects/gEASsxNx AstroGPIOBreakout AstroGPIOBreakout https://oshpark.com/shared_projects/IUjWqqwc RF Attenuator v0.1 RF Attenuator v0.1 https://oshpark.com/shared_projects/UMWC047P Sunthar RGB mux board v1.3B Sunthar RGB mux board v1.3B Sunthar RGB mux board v1.3B RGB mod your CRT easily with this board. If you want to buy the full kit or the latest boards checkout my [store](https://store.sunthar.com). Difference between 1.3B and 1.3C is the SCART connector used. 1.3B is designed for 90 deg SCART connector whereas 1.3C is designed for straight SCART connector. *Example:* - [Sony KV-27S42](https://sector.sunthar.com/guides/crt-rgb-mod/sony-ba-4d.html) https://oshpark.com/shared_projects/eBPrubb2 Sunthar RGB mux board v1.3C Sunthar RGB mux board v1.3C RGB mod your CRT easily with this board. If you want to buy the full kit or the latest boards, checkout my [store](https://store.sunthar.com). Difference between 1.3B and 1.3C is the SCART connector used. 1.3B is designed for 90 deg SCART connector whereas 1.3C is designed for straight SCART connector. *Example:* - [JVC AV-27D201](https://sector.sunthar.com/guides/crt-rgb-mod/jvc-av-27d201.html) https://oshpark.com/shared_projects/Uc6wfLCP 1Hz Generator PCB for Breadboard 1Hz Generator PCB for Breadboard Often Times, we need a clock signal on digital logic circuits, more often when students in a class are experimenting and learning. This circuits used a 32.768 kHz crustal and a few frequency divider ICS to generate 12 different clocks of 0.5Hz, 1Hz, 2Hz, 4Hz, 8Hz, 32Hz, 64Hz, 128Hz, 256Hz, 512Hz, 1024Hz, 2048Hz. It plugs directly into a MB102 sized breadboard and borrows power from the headers on the top rail. (Bottom rail headers is for support only) A 1n4148 diode provides reverse polarity protection. PCB is made with Through Hole Components to be beginner friendly. BOM 1. 1n4148 Diode x1 2. 16v 100uf Electrolytic Capacitor x 1 3. CD4060 x1 4. CD4013 x 1 5. 6.8Mohm resistors x 2 6. 1kohm x 1 7. 330kohm x 1 8. 32.768 kHz crystal x1 9. 33pF ceramic Capacitors x 2 10. 2x6 headers x 2 11. 1x12 headers x 1 12. IC socket 14 pin x1 13. IC socket 16pin x 1 14. 5mm LED ( Red Color) x1 15. 2x1 Header x2 PCB tested and confirmed to be working https://oshpark.com/shared_projects/nDYxPztV encoder_converter_x8.kicad_pcb encoder_converter_x8.kicad_pcb https://oshpark.com/shared_projects/9YwozSan Inline_DB9_Dongle.kicad_pcb Inline_DB9_Dongle.kicad_pcb https://oshpark.com/shared_projects/5OnGZrJ4 UART to RS232.kicad_pcb UART to RS232.kicad_pcb https://oshpark.com/shared_projects/DCmm4RQm Simple Pulse Generator Module Simple Pulse Generator Module https://www.analog.com/en/resources/design-notes/simple-pulse-generator-has-low-parts-count.html https://oshpark.com/shared_projects/u7E0irgr Moku-Intensity_Stabilization_PCB_v27 Moku-Intensity_Stabilization_PCB_v27 https://oshpark.com/shared_projects/CsnIHaNM 24V Power Breakout 24V Power Breakout FFRL Microbase/MATSS Prototype Power Board https://oshpark.com/shared_projects/InQmQQ2u Colecovision RF Replacement Composite Board Colecovision RF Replacement Composite Board This board replaces the PCB in the RF Modulator in a Colecovision, and outputs composite video and mono audio to a standard 3.5mm audio jack. No loose wires or case cutting required! The larger IC, the LM1889, can be taken from the original RF board. https://oshpark.com/shared_projects/85MjdsNq 24V Breakout Board Rev 0.4 24V Breakout Board Rev 0.4 FFRL Microbase/MATSS Prototype Power Board https://oshpark.com/shared_projects/2CCqji4l SMD XBee HAT SMD XBee HAT FFRL Microbase/MATSS Prototype Comm Board https://oshpark.com/shared_projects/RUKH40oz Octasonic 8 x HC-SR04 Breakout Board v1.0.3 Octasonic 8 x HC-SR04 Breakout Board v1.0.3 This board monitors up to 8 HC-SR04 ultrasonic sensors and makes the sensor readings available over SPI. This is ideal for making interactive musical art projects as well as for robotics. https://www.instructables.com/id/Ultrasonic-Pi-Piano-With-Gesture-Controls/ https://oshpark.com/shared_projects/4BPeWGTJ ATtiny10-firefly-4-leds.kicad_pcb ATtiny10-firefly-4-leds.kicad_pcb https://www.shermluge.com/electronics/attiny10/attiny10-fire-flys-6-with-pwm https://oshpark.com/shared_projects/o3A41a4Z EGIPPSSplitter EGIPPSSplitter https://oshpark.com/shared_projects/nBuGufk5 Moku-Intensity Stabilization PCB v23 Moku-Intensity Stabilization PCB v23 https://oshpark.com/shared_projects/WtwN1EB8 TEST-MIPI-SCOPE TEST-MIPI-SCOPE https://oshpark.com/shared_projects/X2gr49QV HP8662_attn HP8662_attn HP8662 attenuator board for use with Minicircuits LAT-20 attenuators to replace the existing board. Manufacture in 0.6mm thickness with ENIG finish. https://oshpark.com/shared_projects/GnEnNjia TagConnectAdapter.v01a TagConnectAdapter.v01a https://oshpark.com/shared_projects/tMqHXgCA non_inverting_op_amp_v10 non_inverting_op_amp_v10 https://oshpark.com/shared_projects/AvJZXVxZ Kycon© KPJX-4S 4-pin Connector Configurable Breakout Kycon© KPJX-4S 4-pin Connector Configurable Breakout https://oshpark.com/shared_projects/vzRMqOCX Kycon© KPJX-3S 3-pin Connector Configurable Breakout Kycon© KPJX-3S 3-pin Connector Configurable Breakout https://oshpark.com/shared_projects/Ovh1GEwO QD Gotek Adapter REV01 QD Gotek Adapter REV01 Adapter PCB for fitting Gotek drive into Roland S-10, S110, S-220 https://oshpark.com/shared_projects/KT0NfZAe Tom-SolenoidDriver-Unit-Fixed Tom-SolenoidDriver-Unit-Fixed https://oshpark.com/shared_projects/7n8Ffyfd Ruler Ruler https://oshpark.com/shared_projects/bLoBvODi printer monitor.kicad_pcb printer monitor.kicad_pcb 3D Printer monitor using a [Xiao ESP32S3 Sense](https://www.seeedstudio.com/XIAO-ESP32S3-Sense-p-5639.html) camera. Optional environmental and particle sensors, can drive an I2C or SPI display and an addressable RGB LED strip for lighting effects. https://oshpark.com/shared_projects/pIJNHgOF PaRRoT 8V Power Supply - Revised PaRRoT 8V Power Supply - Revised https://oshpark.com/shared_projects/fEimmoFn BATT_ADPT_GBR2 BATT_ADPT_GBR2 https://oshpark.com/shared_projects/U17zicws Mouselog1 Mouselog1 Arduino shield to monitor excercise wheels https://oshpark.com/shared_projects/mOiSzFYt NORLMT REVLMT inverter board.kicad_pcb NORLMT REVLMT inverter board.kicad_pcb https://oshpark.com/shared_projects/OD3MVxgY M95P08Breakout.v01 M95P08Breakout.v01 Breakout to test ST's 1 MByte SPI EEPROM https://oshpark.com/shared_projects/aLjVXUeJ 老师 (laoshi) Rev B 老师 (laoshi) Rev B Simple ROM bank switcher https://oshpark.com/shared_projects/bFNO19w6 VNToUSBA VNToUSBA VN200 To Dual USBA UART Board https://oshpark.com/shared_projects/cP51p3G3 Isoamp v3 prototype Isoamp v3 prototype https://oshpark.com/shared_projects/xSpew4GZ STS Beam Circuit Board 2 Inch STS Beam Circuit Board 2 Inch https://oshpark.com/shared_projects/NfEDF0VI STS Beam Circuit 4 Inch STS Beam Circuit 4 Inch https://oshpark.com/shared_projects/AB2ohtHJ STS Beam Circuit 5 Inch STS Beam Circuit 5 Inch https://oshpark.com/shared_projects/fGsADiWc Round Strain/Accel Board Round Strain/Accel Board https://oshpark.com/shared_projects/IHZ10Xtd STS Beam Circuit 3 Inch STS Beam Circuit 3 Inch https://oshpark.com/shared_projects/BuKU2nKt MCU_Shield_RP2040_R10 MCU_Shield_RP2040_R10 https://oshpark.com/shared_projects/VYHh1y5c TCRV3_68Pin_Edge_MBrainTrain_v1 TCRV3_68Pin_Edge_MBrainTrain_v1 https://oshpark.com/shared_projects/qkzduEIx Feedback4IR v1.1 Feedback4IR v1.1 Combined Rumble and Solenoid driver board for GUN4IR firmware builds. v1.1 fixes an incorrect trace for PIN3 (if using v1.0 of the board, PIN3 was unintentionally a ground; the v1.0 board will still work if attaching the Rumble motor ground to the decoupler trace instead of PIN 3). https://oshpark.com/shared_projects/4xNwOuRm FuzzButtonRevised FuzzButtonRevised https://oshpark.com/shared_projects/0TSlGrQ4 NBI Buffer Amplifier NBI Buffer Amplifier https://oshpark.com/shared_projects/3SURvy8q 7_mm.kicad_pcb 7_mm.kicad_pcb https://oshpark.com/shared_projects/gKrDmlVC 35_mm.kicad_pcb 35_mm.kicad_pcb https://oshpark.com/shared_projects/mRcJH3I6 30_mm.kicad_pcb 30_mm.kicad_pcb https://oshpark.com/shared_projects/k2oSwNjF 25_mm.kicad_pcb 25_mm.kicad_pcb https://oshpark.com/shared_projects/eLbXDMwR 16_mm.kicad_pcb 16_mm.kicad_pcb https://oshpark.com/shared_projects/a5IQRuFh 11_mm.kicad_pcb 11_mm.kicad_pcb https://oshpark.com/shared_projects/wPwsB0lN rd001 rd001 https://oshpark.com/shared_projects/yo8e7JY6 rd002 rd002 https://oshpark.com/shared_projects/eadVtnNl Tile resistance jig readout 2.kicad_pcb Tile resistance jig readout 2.kicad_pcb https://oshpark.com/shared_projects/VPXE9Erg LowProfilePciFan [A1934] LowProfilePciFan [A1934] https://www.medo64.com/lowprofilepcifan/ https://oshpark.com/shared_projects/9chLFG4U 74HC4051 MUX test board.kicad_pcb 74HC4051 MUX test board.kicad_pcb https://oshpark.com/shared_projects/5RjXdQ8y Pico Dirty Blaster - Through Hole Pico Dirty Blaster - Through Hole Through Hole version of the Pico Dirty Blaster This is a sidecar for the Raspberry Pi Pico board to add an Altera "Blaster" connector for use with Pico DirtyJTAG or Pico UF2 JBC Player https://oshpark.com/shared_projects/ZSiLYgUF APEM13revG APEM13revG This is APEM13 revision G https://oshpark.com/shared_projects/NnO8WG4H SFH 2430-Z SMD-THT SFH 2430-Z SMD-THT SMD to through hole for the SFH 2430-Z photodiode. https://oshpark.com/shared_projects/PdKr7FzL foma to usb foma to usb https://oshpark.com/shared_projects/oERHjVOt Plug-In Pet Dip Chip v2 Plug-In Pet Dip Chip v2 https://oshpark.com/shared_projects/Wt8LPV1K LCM_DSM_ESAD_HUB_V1_fab-files LCM_DSM_ESAD_HUB_V1_fab-files https://oshpark.com/shared_projects/czV1Kj63 alpha-eval-toupee revD alpha-eval-toupee revD https://oshpark.com/shared_projects/xptuK17b RP2040 x DAC2932 RP2040 x DAC2932 https://oshpark.com/shared_projects/7Y4Bya0n RP2040 x FT600 RP2040 x FT600 RP2040 x FT600 https://oshpark.com/shared_projects/98IeAhFa TDfancySmallerPads TDfancySmallerPads Make sure silkscreen is deleted from copper layers https://oshpark.com/shared_projects/bT29ahsz TDfancyLargerPads TDfancyLargerPads Make sure silkscreen is deleted from copper layer https://oshpark.com/shared_projects/xRQuhbqz MLX90640 board_9 MLX90640 board_9 Carrier board for the MLX90640 IR camera. https://oshpark.com/shared_projects/gXxsPQ2r LFO-Analog - panel 1.0 LFO-Analog - panel 1.0 Eurorack dual LFO module - front panel PCB version 1.0 https://oshpark.com/shared_projects/Vs8kgjxu LFO-Analog - controls 1.0 LFO-Analog - controls 1.0 Eurorack dual LFO module - controls PCB version 1.0 https://oshpark.com/shared_projects/36ruR2I4 LFO-Analog - main 1.0 LFO-Analog - main 1.0 Eurorack dual LFO module - main PCB version 1.0 https://oshpark.com/shared_projects/JtRf9zvO Launch Filter Rev 2 Launch Filter Rev 2 TDR Transceiver Filter https://oshpark.com/shared_projects/7bPa4NOf display_breakout_0.1.0 display_breakout_0.1.0 https://oshpark.com/shared_projects/q3hBZlX9 pulse_oximeter_click_0_1_0 pulse_oximeter_click_0_1_0 mikroBUS Pulse Oximeter Board for testing https://oshpark.com/shared_projects/rPvWOAzQ rpo_click_0_2_0 rpo_click_0_2_0 Reflectance Pulse Oximeter "Click" Board https://oshpark.com/shared_projects/438N08Lg Avalanche Transmitter Avalanche Transmitter 457 kHz transmitter to be picked up by Avalanche Transceivers. Used for training purposes only. Open source DIY project https://oshpark.com/shared_projects/ZGUSlrKn B4 Handy B4 Handy This is beeping, blinking, business-card/badge designed for hand assembly. https://oshpark.com/shared_projects/ss4lTrS4 Osc Breakout Osc Breakout https://oshpark.com/shared_projects/1OU5Afz6 Pushbutton Switch Bank Breakout Pushbutton Switch Bank Breakout Pushbutton Switch Bank Breakout https://oshpark.com/shared_projects/QDSYaoAz HP3478A_FRAM HP3478A_FRAM FRAM upgrade for HP3478A multimeter calibration memory [EEVblog project page](https://www.eevblog.com/forum/projects/3478a-fram-modification/msg5440826/#msg5440826) https://oshpark.com/shared_projects/ydXD2yKr CR2032 Breakout CR2032 Breakout CR2032 Breakout https://oshpark.com/shared_projects/tOZwUUFS Power Jack Breakout Power Jack Breakout Power jack breakout for solderless breadboard power rails (0.100 and 0.150). https://oshpark.com/shared_projects/xCkM6ON9 DMX Demonstrator Control Pro Adapter (DMX-CPAD, Rev 1.3) DMX Demonstrator Control Pro Adapter (DMX-CPAD, Rev 1.3) ##### DMX Demonstrator Control Pro Adapter (DMX-CPAD, Rev 1.3) The Control-Pro Adapter is an [Arduino](https://www.arduino.cc/) Shield which provides the 3-wire data/clock signal to the Receiver (DMX-RX1) and encoded the data stream to control the brightness of 4 LEDs using the Control Pro (DMX-CP*). For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/control-pro/transmitter-adapter) https://oshpark.com/shared_projects/RWoki94h DMX Demonstrator Transmitter IO Interface (DMX-TX2, Rev 1.4) DMX Demonstrator Transmitter IO Interface (DMX-TX2, Rev 1.4) ##### DMX Demonstrator Transmitter IO Interface (DMX-TX2, Rev 1.4) The Transmitter IO Interface is an Arduino Shield which provides an IO extension port to connect to IO modules to the transmitter. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/transmitter-io) https://oshpark.com/shared_projects/oQtagAGV REBEL Sensor Board REBEL Sensor Board https://oshpark.com/shared_projects/TeSE7MBS hemt_board_filter_V4.3.1.kicad_pcb hemt_board_filter_V4.3.1.kicad_pcb https://oshpark.com/shared_projects/U06Rlzjf APEM13revF APEM13revF This is the final board for opterix 2.0 https://oshpark.com/shared_projects/Ujoc7U9E ML12 PSU ML12 PSU Power Supply Unit for Whistle Rock Audio ML12 Preamp. Documentation found on www.groupdiy.com. https://groupdiy.com/threads/whistle-rock-audio-ml12-preamp-build-help-thread.56213/page-14. I Recommend ordering pcb with 2oz copper traces. https://oshpark.com/shared_projects/FkmqhVhM MIDI Processor MIDI Processor Semi-generic MIDI In-to-Out processor https://hekster.org/Professional/PIC18%20MIDI%20Prototype/ https://oshpark.com/shared_projects/QHzpxuPz SMMAC_HHC_Control_board_PCB SMMAC_HHC_Control_board_PCB Board to handle switching of the power supplies https://oshpark.com/shared_projects/vGSQzgyH Dimmer with TRIAC Dimmer with TRIAC A simple AC current control circuit (with TRIAC) using merely a few components. https://oshpark.com/shared_projects/rejusKil Nautilus Tool PCB REV0.4 Nautilus Tool PCB REV0.4 Tool PCB for the Nautilus 3D printer by Hydra Research. https://oshpark.com/shared_projects/4bUbBLWd Fujinet-FN32ROV-1.7.1 Fujinet-FN32ROV-1.7.1 Fujinet 1.71 for Atari 8-bit https://oshpark.com/shared_projects/YBkfP1rf LED board for Cell Light LED board for Cell Light LED board for Cell Light Use PLCC2 size LED (e.g. Broadcom ASMT-UWB1-NX3E2) and 2032 button cell holder https://oshpark.com/shared_projects/vmTGjYMm breadstick_power breadstick_power https://oshpark.com/shared_projects/V9Qny9y9 RPB Card: TigerEye RPB Card: TigerEye https://oshpark.com/shared_projects/yERRJHup RPB Card: CLIK-Mate RPB Card: CLIK-Mate https://oshpark.com/shared_projects/NEsXZGqY RF Attenuator RF Attenuator https://oshpark.com/shared_projects/J6XIDPlj PS4 EXT Charger Modded Version PS4 EXT Charger Modded Version https://oshpark.com/shared_projects/vvYF0fuE Tengai Zero Second Maskrom PCB-29F016/032 Tengai Zero Second Maskrom PCB-29F016/032 https://oshpark.com/shared_projects/1cgbZXjo Tengai Zero First Maskrom PCB-29F016 Tengai Zero First Maskrom PCB-29F016 https://oshpark.com/shared_projects/JcqLLHzI mb-rgb.kicad_pcb mb-rgb.kicad_pcb Arduino board for running ARGB LEDs with up to 4 channels (untested) https://oshpark.com/shared_projects/BUIwWMCI nfcwchsao.kicad_pcb nfcwchsao.kicad_pcb Beeping Blinking Badge Buddy This board has an engergy harvesting NFC EEPROM and WCH CH32V003 MCU. The MCU is connected to an RGB LED and piezo buzzer. The two ICs are 8 pin SOIC, and the passives are 0603 so it is not too dificult to hand assemble, except for the RGB LED that is a little fine pitch, but the pads are extended and the close pins are shorted together anyway so it is not too difficult. https://oshpark.com/shared_projects/rFHk2lhE attiny402lightsrev.kicad_pcb attiny402lightsrev.kicad_pcb attiny402 controlled sk6812 mini-e board for surface mount soldering class to make an edge-lit acrylic display https://oshpark.com/shared_projects/pYmsrmJ2 hemt_board_filter_v4.1.kicad_pcb hemt_board_filter_v4.1.kicad_pcb https://oshpark.com/shared_projects/DjglkGfx fpga_sdio_flex_volt_rev_a fpga_sdio_flex_volt_rev_a https://oshpark.com/shared_projects/hUu4yrNv microsd_flex_rev_b microsd_flex_rev_b https://oshpark.com/shared_projects/ek49PqtR PCB512 PCB512 https://oshpark.com/shared_projects/9KplW0az PCB512_2way PCB512_2way https://oshpark.com/shared_projects/1iFmDVRH electrode_field_gradient_control_circuit_production_files electrode_field_gradient_control_circuit_production_files https://oshpark.com/shared_projects/fDS7XBBP ASPERA-UA-DWG-000xx_Power.kicad_pcb ASPERA-UA-DWG-000xx_Power.kicad_pcb https://oshpark.com/shared_projects/yvTozPzS SNAC DB9 to USB3 SNAC DB9 to USB3 for use for with AntonioVillena's Mister FPGA SNAC DB9 port https://oshpark.com/shared_projects/cBgrfLjS PicoCatColorGameHat PicoCatColorGameHat This is the PicoCat Color Game Hat https://oshpark.com/shared_projects/FdLFZQzW PicoCatGameHat PicoCatGameHat This is the b/w 2 button PCB https://oshpark.com/shared_projects/wsJgKYva Jaguar AV Breakout v2.0 Jaguar AV Breakout v2.0 https://oshpark.com/shared_projects/op467BRa PBC_for_montana_old PBC_for_montana_old https://oshpark.com/shared_projects/mRo2x3ZP PBC_for_montana_2_old PBC_for_montana_2_old https://oshpark.com/shared_projects/Gyj9mc3E RGBToHDMI(Issue 4) RGBToHDMI(Issue 4) This is the 12bit adapter board as described here: https://github.com/hoglet67/RGBtoHDMI/wiki/Bill-of-Materials-%2812-Bit-Board%29 BOM is at the link above. https://oshpark.com/shared_projects/PLOuj0qq Simple 9v Battery Indicator v1.0 Simple 9v Battery Indicator v1.0 Simple battery threshold circuit for 9v powered projects. LED will flash once if available voltage is 7.5V or greater. If the LED doesn't flash, then it's probably time for a new battery. Circuit comes from the FDeck HPF-Pre and is used with permission. For more information on the FDeck Pre, check out https://sites.google.com/site/hpftechllc/home/technical-diy-stuff/hpf-pre-series-3-technical-info?authuser=0 https://oshpark.com/shared_projects/RtL4MVyw ESurvivability_Round_SG_Accel_Tantalum - Rev1 ESurvivability_Round_SG_Accel_Tantalum - Rev1 https://oshpark.com/shared_projects/X6udA3lY non inverting op amp v10 non inverting op amp v10 https://oshpark.com/shared_projects/MGMF07yf non inverting op amp v9 non inverting op amp v9 https://oshpark.com/shared_projects/tZaRXYqK Heart of ENIG Heart of ENIG A simple Power Regulator for Gameboy Pocket/Color. For more information check the Github. https://oshpark.com/shared_projects/GWERUcsH FR4_PatchAntenna_OSHPARK.kicad_pcb FR4_PatchAntenna_OSHPARK.kicad_pcb Probe-Fed rectangular patch antenna designed for 2.44GHz https://oshpark.com/shared_projects/uywe7ayj Wavefolder - panel 2.0 Wavefolder - panel 2.0 Eurorack wavefolder module - front panel PCB version 2.0 https://oshpark.com/shared_projects/bExOOKeW Wavefolder - controls 2.0 Wavefolder - controls 2.0 Eurorack wavefolder module - controls PCB version 2.0 https://oshpark.com/shared_projects/pl6nXBNP Wavefolder - main 2.0 Wavefolder - main 2.0 Eurorack wavefolder module - main PCB version 2.0 https://oshpark.com/shared_projects/scxUXWTi RLC_Resonator.kicad_pcb RLC_Resonator.kicad_pcb RLC Resonator by Andrew Yi https://oshpark.com/shared_projects/EyOCNfZq NS24107_UEI_SID4_Breakout_Board NS24107_UEI_SID4_Breakout_Board https://oshpark.com/shared_projects/P2KNqdZX NS24120_UEI_SID16_Breakout_Board NS24120_UEI_SID16_Breakout_Board https://oshpark.com/shared_projects/UtdJEwBY wifi_hat_raspZero.zip wifi_hat_raspZero.zip Raspberry Pi Zero WiFi Hat https://oshpark.com/shared_projects/AbLWpqe7 Brown 2020 v1.1 for Arduino Uno Brown 2020 v1.1 for Arduino Uno A direct replica of the Brown (2020) integration board v1.1 for Arduino Uno. See the following publication for BOM etc.: S.L. Brown, C.S. Goulsbra, M.G. Evans, T. Heath, E. Shuttleworth, Low cost CO2 sensing: A simple microcontroller approach with calibration and field use. HardwareX, Volume 8, 2020, e00136, ISSN 2468-0672, https://doi.org/10.1016/j.ohx.2020.e00136. https://oshpark.com/shared_projects/bjHZ3lYI GBA SP_Bluetooth audio_Button Control GBA SP_Bluetooth audio_Button Control Variation of the project shared by “Markus Czerwonka” from the YouTube channel “CanWeFixThat” and “Yakara” from the YouTube channel “Mundo Yakara Colombia” I merged and changed parts of both original diagrams and made this little custom PCB to connect everything. More information about the diagrams on my YouTube channel “RetroChip” and Instagram “retrochip_insta” coming soon :) https://oshpark.com/shared_projects/ffiW9dtb NS24113_UEI_SID10_Breakout_Board NS24113_UEI_SID10_Breakout_Board https://oshpark.com/shared_projects/Czkf2fi5 leaf-energy-meter_gerber leaf-energy-meter_gerber Nissan Leaf Energy Meter https://oshpark.com/shared_projects/kioBCUHh Wiimote IR Sensor - Inline (Panel) Wiimote IR Sensor - Inline (Panel) **Important: Order in 0.8mm thickness!** Allows interfacing with a Wiimote camera over I2C for GUN4IR. This project is a panel of two boards to prevent panel tabs from being automatically added in the recess for the camera module. **BOM**: | Reference | Value | Link | |-----------|-------|------| | C1 | 0.1uF | [LCSC - YAGEO CC0603KRX7R9BB104](https://www.lcsc.com/product-detail/_YAGEO-_C14663.html) / [Mouser - KYOCERA 06035C104KAT4A](https://www.mouser.com/ProductDetail/KYOCERA-AVX/06035C104KAT4A?qs=wQ3bP3iXTzYfFzAFm7vUeQ%3D%3D) | | C2, C3 | 1uF | [LCSC - YAGEO CC0603JRX7R7BB105](https://www.lcsc.com/product-detail/_YAGEO-_C519560.html) / [Mouser - KYOCERA 06035C105KAT2A](https://www.mouser.com/ProductDetail/KYOCERA-AVX/06035C105KAT2A?qs=%252BdQmOuGyFcGCdIIWh6fU7Q%3D%3D)| | R1, R2 | 2.7KΩ | [LCSC - YAGEO RC0603FR-072K7L](https://www.lcsc.com/product-detail/_YAGEO-_C114612.html) / [Mouser - Panasonic ERJ-3GEYJ272V](https://www.mouser.com/ProductDetail/Panasonic/ERJ-3GEYJ272V?qs=sGAEpiMZZMvdGkrng054tw5%2FFYq5P%2FDo1QNxauZrLUw%3D) | | R3 | 33KΩ | [LCSC - YAGEO RC0603FR-0733KL](https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-0733KL_C126359.html) / [Mouser - Panasonic ERJ-3GEYJ333V](https://www.mouser.com/ProductDetail/Panasonic/ERJ-3GEYJ333V?qs=JjxTDIFmKPQB8Hd2hIsG7w%3D%3D) | | U1 | Wiimote camera module – salvaged from official wiimote | Salvaged | | U2 | AP2112-3.3V | [LCSC](https://www.lcsc.com/product-detail/_Diodes-Incorporated-_C51118.html) / [Mouser](https://www.mouser.com/ProductDetail/Diodes-Incorporated/AP2112K-3.3TRG1) | | X1 | 24-25MHz SMD3225 active crystal oscillator | [LCSC - YXC OT2EL4C4JI-111OLP-24M](https://www.lcsc.com/product-detail/Oscillators_YXC-OT2EL4C4JI-111OLP-24M_C5203548.html) / [Mouser - KYOCERA KC3225K24.0000C1GE00](https://www.mouser.com/ProductDetail/KYOCERA-AVX/KC3225K24.0000C1GE00?qs=rfsXwfL%252BOM9DBu9I0fBoew%3D%3D) | https://oshpark.com/shared_projects/bAF8uwKL RTC8088 Version 3.0 RTC8088 Version 3.0 Real Time Clock for PC/XT Compatible Computers https://oshpark.com/shared_projects/yfukRoGR SAML10_CCB_v0r1 SAML10_CCB_v0r1 SAML10 CCB (Cap Controller Board) v0r1. Used for capacitive touch sensor development. Uses same XPRO header pinout as SAML10 XPRO, but with reduced capacitance. https://oshpark.com/shared_projects/Z4zzhhNo LED Playground LED Playground Constant-current power supply to test/play with LEDs, based on MCP4801. https://oshpark.com/shared_projects/vQHiVNa8 Floppy Disk and Real Time Clock module for RCBus and RC2014* Floppy Disk and Real Time Clock module for RCBus and RC2014* Flock V2 is a Floppy Disk and Real Time Clock module for RCBus and RC2014* compatible systems https://oshpark.com/shared_projects/WwFhFFe9 RTC8088 Version 3.0 RTC8088 Version 3.0 Real Time Clock for PC/XT Compatible Computers https://oshpark.com/shared_projects/0LsKYepP Digilent Digital Discovery Adapter for CERBERUS 2100 Digilent Digital Discovery Adapter for CERBERUS 2100 Easily connect a Digilent Digital Discovery to a CERBERUS 2100. At a minimum, you'll need a 40-pin socket and a right-angle 32-pin socket. To act as an interposer between the CERBERUS and expansion card, you need a 40-pin header. There's also a spot for a 0805 resistor and 1206 LED for bling. https://oshpark.com/shared_projects/w0BsMo5b schmitt trigger interlock v7 schmitt trigger interlock v7 https://oshpark.com/shared_projects/6M6yBA50 pinephone-max30102-sensor pinephone-max30102-sensor MAX30102 sensor board aimed to be used with the PinePhone Linux Smartphone https://oshpark.com/shared_projects/NdE986eJ DMX Demonstrator Constant Current LED Driver (DMX-DCC, Rev 1.1) DMX Demonstrator Constant Current LED Driver (DMX-DCC, Rev 1.1) ##### DMX Demonstrator Constant Current LED Driver (DMX-DCC, Rev 1.1) The Constant Current LED Driver is stand-along module which takes 2 logic signals and amplifies the output for a larger current load such as an led chip. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/led-driver/current) https://oshpark.com/shared_projects/yHCRhRVO W9AC-Universal Keying Adapter W9AC-Universal Keying Adapter Universal Keying Adapter with opto-isolation. A balanced pair of IRFBG30 MOSFETs switches 1KV AC or DC loads. B.O.M. Q1, Q2: IRFBG30 MOSFET IC-1: TLP591B LED: Standard 3mm LED R1: Value determined by the input voltage C1: Optional MOV or snubbing cap. Standard 0.100 breakaway headers used for input and power connections, or solder directly to the PC board. https://oshpark.com/shared_projects/tpUpss9S Gerbers_xtend Gerbers_xtend https://oshpark.com/shared_projects/PEgcNu0f NS230710-B Gerbers NS230710-B Gerbers Ground Detect Interface Adapter https://oshpark.com/shared_projects/F78SkVHp DMX Demonstrator DMX-512 IO Module (DMX-IO1, Rev 1.6) DMX Demonstrator DMX-512 IO Module (DMX-IO1, Rev 1.6) ##### DMX Demonstrator DMX-512 IO Module (DMX-IO1, Rev 1.6) The DMX-512 IO Module is a stand-alone module which generates or receives a DMX-512 signal, allowing the DMS Demonstrator system to communicate with DMX-512-compatible equipment. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/io-dmx) https://oshpark.com/shared_projects/6W0t6gtH wiimote-ir-sensor-inline-panel wiimote-ir-sensor-inline-panel https://oshpark.com/shared_projects/JvBnK3gE Fluke 8060 Low Frequency Beep.kicad_pcb Fluke 8060 Low Frequency Beep.kicad_pcb V1 board, superseded by v2. The Fluke 8060A handheld DMM's continuity test beep is about 2700 Hz and I can't hear it. This board plus firmware (PIC10F320-IOT or 322-IOT) shifts it to a lower frequency. Other parts are 2N7002, 470R 0805 and 1uF 1206. Cut off the ICSP header after programming. https://oshpark.com/shared_projects/cBIYloft ESP32-Ethgate v2.4 ESP32-Ethgate v2.4 https://github.com/c-/ESP32-Ethgate ESP32-WROOM with LAN8720 Ethernet https://oshpark.com/shared_projects/Bge9625L cMoy Headphone Amp 18v version cMoy Headphone Amp 18v version https://oshpark.com/shared_projects/bxUpv4ct NS24103_SID1B_Breakout_Board NS24103_SID1B_Breakout_Board https://oshpark.com/shared_projects/NMQKkqEX KiwiEFI_ToyotaVR_GERBERS KiwiEFI_ToyotaVR_GERBERS https://oshpark.com/shared_projects/T4AEFASU NS24074_UEI_AI_Adapter NS24074_UEI_AI_Adapter https://oshpark.com/shared_projects/K2KRBa9f GerbersV2 GerbersV2 https://oshpark.com/shared_projects/xIxCrPCu EME Integration Board.kicad_pcb EME Integration Board.kicad_pcb EME Integration Board v 1.1 https://oshpark.com/shared_projects/EQqa4QfN Fab Files INIT_HAT_RELAY_V1 Fab Files INIT_HAT_RELAY_V1 https://oshpark.com/shared_projects/bVm06oix Teensy BNO055 Backpack Teensy BNO055 Backpack IMU for mount on top of Teensy 3.1/3.2/LC. Fixed 3V3 and GND pin routing. https://oshpark.com/shared_projects/gKHgjSQi BNO055 Breakout, Castellated Edges BNO055 Breakout, Castellated Edges Fixes ungrounded connection on IMU chip. https://oshpark.com/shared_projects/5rYuNscc Secret Maze 2 Secret Maze 2 A simple maze game based on an ATtiny85 that you navigate with four pushbuttons. The available paths in each direction are shown by four LEDs. A lit LED means that your way is blocked by a wall, and a speaker beeps if you try to move in that direction. When you get to the goal a tune confirms you've succeeded. See <http://www.technoblogy.com/show?4NRC>. https://oshpark.com/shared_projects/TBjeNYgk NS24073_UEI_AO_Adapter NS24073_UEI_AO_Adapter https://oshpark.com/shared_projects/fzkiyJNS project-protoboard.kicad_pcb project-protoboard.kicad_pcb v1.0.0-3-g64319bd https://oshpark.com/shared_projects/pHUTiBM3 DMX Demonstrator Analog IO PWM (DMX-IO4, Rev 1.5) DMX Demonstrator Analog IO PWM (DMX-IO4, Rev 1.5) ##### DMX Demonstrator Analog IO PWM (DMX-IO4, Rev 1.5) The Analog PWM Module is an analog module which produces a pulse-width modulated (PWM) output from the DMX signal. This module is designed for use with the Receiver IO Module (DMX-RX2) and other DMX Demonstrator components. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/io-analog/pwm) https://oshpark.com/shared_projects/9TuHcP5G ECE684 Pulsed Upconverter ECE684 Pulsed Upconverter https://oshpark.com/shared_projects/Vaqpv5tp DMX Demonstrator Analog IO Voltage (DMX-IO3, Rev 1.4) DMX Demonstrator Analog IO Voltage (DMX-IO3, Rev 1.4) ##### DMX Demonstrator Analog IO Voltage (DMX-IO3, Rev 1.4) The Analog Voltage Module is an analog module which produces a linear voltage output from the DMX signal. This module is designed for use with the Receiver IO Module (DMX-RX2) and other DMX Demonstrator components. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/io-analog/voltage) https://oshpark.com/shared_projects/5O1eQEbg project-tmp117.kicad_pcb project-tmp117.kicad_pcb v1.0.0 https://oshpark.com/shared_projects/9NVDM2LF NS24093_RTD_Breakout_Board NS24093_RTD_Breakout_Board https://oshpark.com/shared_projects/xqcuVAnE DMX Demonstrator Analog IO PWM (DMX-IO4, Rev 1.4) DMX Demonstrator Analog IO PWM (DMX-IO4, Rev 1.4) ##### DMX Demonstrator Analog IO PWM (DMX-IO4, Rev 1.4) The Analog PWM Module is an analog module which produces a pulse-width modulated (PWM) output from the DMX signal. This module is designed for use with the Receiver IO Module (DMX-RX2) and other DMX Demonstrator components. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/io-analog/pwm) https://oshpark.com/shared_projects/kfiH2nMK Relay_Battery_Switchboard_V3 Relay_Battery_Switchboard_V3 https://oshpark.com/shared_projects/GbUlTAYf Relay_Battery_Switchboard Relay_Battery_Switchboard https://oshpark.com/shared_projects/FrVdd7cN Black Hole Mute v1 No LED Black Hole Mute v1 No LED Simple mute based on micro relay and a BC549 for switching. Pedal friendly and compact it can retrofit to a variety of circuits as an add-on or incorporated into your own build. The PCB module can be configured for standalone use or in various mix and match combinations. https://oshpark.com/shared_projects/t0nTgzDz DMX Demonstrator Analog IO Core (DMX-IO2, Rev 1.3) DMX Demonstrator Analog IO Core (DMX-IO2, Rev 1.3) ##### DMX Demonstrator Analog IO Core (DMX-IO2, Rev 1.3) The Analog Core Module is an analog module which produces a voltage output from the DMX signal. This module is designed for use with the Receiver IO Module (DMX-RX2) and other DMX Demonstrator components. The Core module supplies 0 to +2.5V in response to the channel levels. This voltage is then used by the additional modules to produce a variety of (more) useful analog signals. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/main/hardware/io-analog/core) https://oshpark.com/shared_projects/kCnes2Om Black Hole Mute with LED v2 Black Hole Mute with LED v2 Simple mute based on micro relay and a BC549 for switching. Pedal friendly and compact it can retrofit to a variety of circuits as an add-on or incorporated into your own build. The PCB module can be configured for standalone use or in various mix and match combinations. https://oshpark.com/shared_projects/fuH2bh3J Interlock Prototype Board Interlock Prototype Board https://oshpark.com/shared_projects/F8Y0edxZ 70005-001A - Breakout Board Motor 70005-001A - Breakout Board Motor https://oshpark.com/shared_projects/FXsIRl5v AMFS PCB5 AMFS PCB5 https://oshpark.com/shared_projects/RI5pR3az sensfeedbak sensfeedbak https://oshpark.com/shared_projects/1jLMEr1H $5 FUZZ $5 FUZZ https://oshpark.com/shared_projects/5l6O9XxP Monolith Fuzz Monolith Fuzz https://oshpark.com/shared_projects/ib5b2sAV RocketServo Rev B RocketServo Rev B Pulse from altimeter moves servo. https://oshpark.com/shared_projects/oEpmFtsg TIA Board simple2_2024-04-05 TIA Board simple2_2024-04-05 https://oshpark.com/shared_projects/ZpCTNfIz daisychain board_2024-04-05 daisychain board_2024-04-05 https://oshpark.com/shared_projects/5c6wWOH4 Magnetometer.kicad_pcb Magnetometer.kicad_pcb https://oshpark.com/shared_projects/cVhl2k77 GB2252 GB2252 ePC GaN 2252 adapter sot-223 https://oshpark.com/shared_projects/DIMYuN53 GB-2039 GB-2039 ePC Gan 2039 adapter to sot-223 https://oshpark.com/shared_projects/P3sFll1d GB-2019 GB-2019 ePC GaN 2019 adapter to SOT-223 https://oshpark.com/shared_projects/bLQSbyYg GB-2007 GB-2007 ePC GaN 2007 adapt to sot-223 https://oshpark.com/shared_projects/FoXUPGfB mfi breakout mfi breakout https://oshpark.com/shared_projects/bRVDS1Pq EMF badge for Open Hardware Summit EMF badge for Open Hardware Summit PCB for the EMF workshop at Open Hardware Summit '24 https://oshpark.com/shared_projects/greipq8e rtihu-1_2_1 rtihu-1_2_1 https://oshpark.com/shared_projects/Jlj1O9yX AlteraUSBJTAG10_A AlteraUSBJTAG10_A Convert from the USB Blaster 100mil pitch 10-pin to the 50mil pitch 10-pin cables. For Altera/Intel FPGA programming. All pins except GNDs (2 and 10) are straight through connections. https://oshpark.com/shared_projects/FKI3AF4W Venus PCB v13_2024-04-02 Venus PCB v13_2024-04-02 Plant Whisperer V1.0 https://oshpark.com/shared_projects/d5BtKz7H NS24072 Gerbers NS24072 Gerbers UEI DNX-DIO-630 to NS18212 AO Adapter Board https://oshpark.com/shared_projects/nPmKiZqN QCat-MK5-R0 QCat-MK5-R0 https://oshpark.com/shared_projects/OFBHt0qW 3dsxl-battery-board 3dsxl-battery-board https://oshpark.com/shared_projects/nwTzKFE1 detector_v2 detector_v2 Line sensor for robotics using QRD1114 (IR LED and phototransistor) https://oshpark.com/shared_projects/gbeaSpQu LoadcellSensor LoadcellSensor https://oshpark.com/shared_projects/jmY2DQDS IDE Coupler with UDMA Option IDE Coupler with UDMA Option This board is useful to couple one IDE cable to another (as an extender), or to attach a CompactFlash-to-IDE adapter with a female connection to the end of an IDE cable. There is a jumper that can be used to "force on" UDMA capability; the IDE controller will think an 80-conductor cable is attached when the jumper installed. Note that one IDE pin header has to be installed on the TOP side of the board, and the other header has to be installed on the BOTTOM side of the board. https://oshpark.com/shared_projects/BREM7qBO P01-136F_Mjölnir P01-136F_Mjölnir This project is a 3U by 14HP eurorack-format modular synthesizer integrated modulation unit. It features at 12db or 24db per octave low pass or high pass Sallen-Key VCF, a full-feature envelope generator with auto-repeat, and a VCA. All stages in this unit are bypassable with CV inputs, and has a manual trigger or CV trigger on the envelope generator. All signal processing is done with an RP2040 microcontroller. https://oshpark.com/shared_projects/4MrAi6au Wii U Dock USB C Board v1.2 Wii U Dock USB C Board v1.2 Replacement Wii U dock board, featuring a USB type C connector. Features pads to add 5.1k resistors (new in v1.2), to allow the board to work with smart chargers. Also has connection points to allow a switch to be added, add a 0 ohm resistor if not required. See https://qubitsandbytes.co.uk/post/convert-a-wii-u-dock-to-usb-c/ for more info. https://oshpark.com/shared_projects/glHBKQLq NS24071_UEI_DI_Cable_Adapter NS24071_UEI_DI_Cable_Adapter https://oshpark.com/shared_projects/EMfbYZtG buddhabox v0.1 buddhabox v0.1 Replacement driver board for inexpensive prayer chanting boxes. More details about this at Github. https://oshpark.com/shared_projects/hNW4HutX USB-C Simple Power USB-C Simple Power Adds a USB power supply to a breadboard. Mount a USB-C connector (e.g. GCT's USB4105) and two 5.1k resistors (0603 on R1 & R2) to get up to 0.5A @ 5V from a standard USB-C power supply. This is made for a [solderless breadboard style](https://www.pololu.com/product/4000) where the power pins are offset from the signal rows. I have hand-soldered this with good success; the 0603 footprints are over-sized for this purpose. https://oshpark.com/shared_projects/A815QTi9 DMX Demonstrator Frame Scrambler (DMX-FS1, Rev 1.0) DMX Demonstrator Frame Scrambler (DMX-FS1, Rev 1.0) ##### DMX Demonstrator Frame Scrambler (DMX-FS1, Rev 1.0) The Frame Scrambler is an [Arduino](https://www.arduino.cc/) Shield which provides connects between the transmitter and the receiver and can alter the data bit. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/scrambler) https://oshpark.com/shared_projects/PPpqqPVH DMX Demonstrator Receiver IO Interface (DMX-RX2, Rev 1.2) DMX Demonstrator Receiver IO Interface (DMX-RX2, Rev 1.2) ##### DMX Demonstrator Receiver IO Interface (DMX-RX2, Rev 1.2) The Receiver IO Interface is an [Arduino](https://www.arduino.cc/) Shield which provides 2 IO extension ports to connect to IO modules to the receiver. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/receiver-io) https://oshpark.com/shared_projects/zReM0tkL Flash Memory Adapter (32L SOP) for Game Boy (Revision 2) (Release) Flash Memory Adapter (32L SOP) for Game Boy (Revision 2) (Release) My modification of the 32L SOP EPROM adapter from JRodrigo. I added extra ground pins and shrunk the entire PCB vertically. Original project: https://github.com/JRodrigoTech/FLASH-ROM-Adapter-for-GameBoy I will release the modified source files in a few days. https://oshpark.com/shared_projects/KHwUs20e DMX Demonstrator Receiver (DMX-RX1, Rev 1.4) DMX Demonstrator Receiver (DMX-RX1, Rev 1.4) ##### DMX Demonstrator Receiver (DMX-RX1, Rev 1.4) The receiver is an [Arduino](https://www.arduino.cc/) Shield board designed to accept the 3-wire data/clock signal from the transmitter and decode the data stream to control the brightness of 4 LEDs. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/receiver) https://oshpark.com/shared_projects/vsJuLlDO DMX Demonstrator Constant Voltage Display Driver (DMX-DCV, Rev 1.6) DMX Demonstrator Constant Voltage Display Driver (DMX-DCV, Rev 1.6) ##### DMX Demonstrator Display-Pro (DMX-DCV, Rev 1.6) The constant voltage display driver is breakout board which intercepts the 3-wire data/clock signal from the transmitter to amplify the data and clock signals and drive a larger display intended for a large audience. Click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/led-driver/voltage) for details. https://oshpark.com/shared_projects/s6qt7Cm1 derby_v0.1 derby_v0.1 Please order one set for Kyle DeBry at MITLL https://oshpark.com/shared_projects/dDeJb4cT SpinnerBoard2 SpinnerBoard2 https://oshpark.com/shared_projects/EcHAtBFH Sega Nomad TR201 Replacement Sega Nomad TR201 Replacement This is a simple replacement, remove the old TR201, assemble this pcb and parts, put it in place and solder the 3 castelations and 1 through hole plated via. Q1 - New PNP Transistor - FMMT718TA D1 - New Schottky Diode - DFLS120L-7 https://oshpark.com/shared_projects/ws0a2iFt TRSwitch ver 3.0 ECHOGENIC TRSwitch ver 3.0 ECHOGENIC https://oshpark.com/shared_projects/r90ReY5w METCAL_RFG30_LED METCAL_RFG30_LED This board replaces the small incandescent light bulb in the original Metcal soldering station power supply (RFG-30 or STSS-001). Use either white LEDs or yellow/red LEDs to illuminate the Metcal logo in the front cover. LEDs and current limiting resistors are 1206 size. This board sees about 18V when installed. https://oshpark.com/shared_projects/fOGs3nyw Wideband 3.5 GHz Microstrip Filter V2 Wideband 3.5 GHz Microstrip Filter V2 Wideband microstrip filter. Operates from 2.1 GHz - 4.8 GHz. Originally it was intended for a project centered at 3.5 GHz. https://oshpark.com/shared_projects/DDfKbfFI Rayan Samara Rayan Samara Encoder https://oshpark.com/shared_projects/A9KQKDAX BC_BuckBoost_eGaN.kicad_pcb BC_BuckBoost_eGaN.kicad_pcb https://oshpark.com/shared_projects/bC79ixFT FEMB SiPM test board version 2.kicad_pcb FEMB SiPM test board version 2.kicad_pcb https://oshpark.com/shared_projects/DGRTgtVy samn_9_1 samn_9_1 Atmega328pb with a cc1101 radio, and a boost converter so it can be powered by a AA battery. https://oshpark.com/shared_projects/Wgztq5Zb PedalPowerDistributionLED.kicad_pcb PedalPowerDistributionLED.kicad_pcb Junction board for power and ground with power LED and polarity protection diode. https://oshpark.com/shared_projects/zfI9p79j 071003i4SETpad 071003i4SETpad Rectangular version of i4 set disc. https://oshpark.com/shared_projects/JcArZulR 071002 - i4SETdisc 071002 - i4SETdisc Round disc interface for i4 https://oshpark.com/shared_projects/ItIji60n SplitStage-4K-V2.1.kicad_pcb SplitStage-4K-V2.1.kicad_pcb https://oshpark.com/shared_projects/R8wYfeN4 NS230523_VME_to_DVI NS230523_VME_to_DVI https://oshpark.com/shared_projects/M1wdG7Iq OV_Featherwing OV_Featherwing Crude adaptor for connecting OV5640 (or similar) camera to feather MCU. https://oshpark.com/shared_projects/EvCHQc1F 4CH light Pipe TX 4CH light Pipe TX https://oshpark.com/shared_projects/vbCVzVt6 u5dev/2024-03 u5dev/2024-03 https://oshpark.com/shared_projects/Sf0s2CKf Moku-Intensity_Stabilization_PCB_v20 Moku-Intensity_Stabilization_PCB_v20 https://oshpark.com/shared_projects/CAgPSUPn ROV Disc Finder ROV Disc Finder https://oshpark.com/shared_projects/OLF9vkKT XT30-PWR-TAP XT30-PWR-TAP XT30 POWER TAP BOARD FOR VOLTAGE MONITOR. TO BE USED WITH A RX BATTERY, NOT MAIN POWER. USED ON SENIOR TELEMASTER RC AIRPLANE. https://oshpark.com/shared_projects/KEhrIlyX MK-070R_Adapter-Rev2_Cross_Hatched MK-070R_Adapter-Rev2_Cross_Hatched MK-070R Adapter Board Revision 2 that has been cross hatched for After Dark build. https://oshpark.com/shared_projects/z0VHHmJ5 DOR-2024-03-14_proto_gerber DOR-2024-03-14_proto_gerber https://oshpark.com/shared_projects/9o7Y2ncu PowerSled PowerSled AV bay sled for mounting a Feather. https://oshpark.com/shared_projects/KPTWe6Dv andrew.kicad_pcb andrew.kicad_pcb https://oshpark.com/shared_projects/AVpjqvn4 Win_Dir_Sensor_28Feb24_v0-macro Win_Dir_Sensor_28Feb24_v0-macro SPI sensor and interface for InSpeed.com wind vane. Replace the analog sensor CCA supplied with the wind vane with this CCA. Uses: 1 ea. Monolithic Power Systems Inc., MA732GQ-Z, 14-BIT, HALL EFFECT DIGITAL, CONTACTLESS ANGLE SENSOR. 1 ea. - 10uF 0605 SMD capacitor 1 ea. - 0.1 uF 0605 SMS capacitor 1 ea. - InSpeed Inspeed E-Vane Electronic Wind Direction Sensor, https://inspeed.com/products/inspeed-e-vane-electronic-wind-direction-sensor Has been tested with ESP32 controller and Arduino based software. https://oshpark.com/shared_projects/k3kgwL1g Flipper Zero Pokemon Trading Tool Flipper Zero Pokemon Trading Tool This is a simple pcb that can be used with a Flipper Zero to trade Pokemons on a Gameboy. You will need 4x header pins and a GBP/C link cable along with this Flipper Zero app: https://lab.flipper.net/apps/pokemon https://oshpark.com/shared_projects/Cg3gj3MS Supergun Gamepad Supergun Gamepad D-SUB 15 compatible (Neo-geo compatible?) https://oshpark.com/shared_projects/qrXjgUrD rl_merged_2.kicad_pcb rl_merged_2.kicad_pcb https://oshpark.com/shared_projects/GtukNyeR rl_merged_1.kicad_pcb rl_merged_1.kicad_pcb https://oshpark.com/shared_projects/RY2Ump9T mss-crossover.kicad_pcb mss-crossover.kicad_pcb https://oshpark.com/shared_projects/RviUEt64 if-and-log-amp-v2 if-and-log-amp-v2 improved board layout for IF Log Amp - original by W7ZOI https://oshpark.com/shared_projects/i2vm9OgJ VGA Dongle Power Supply 1.1 VGA Dongle Power Supply 1.1 https://www.mtbs3d.com/phpbb/viewtopic.php?t=29324 https://oshpark.com/shared_projects/yj1Lj3DV FWAA_T85_to_T1616 FWAA_T85_to_T1616 T85 to T1616 Adapter PCB for Lumintop FWAA driver. Experience lower lows with Dynamic PWM, and 3 channel RGB Aux! https://oshpark.com/shared_projects/O2mJnTFm PGA-103+ Preamplifier, v2.2.X.0, rev-A PGA-103+ Preamplifier, v2.2.X.0, rev-A https://oshpark.com/shared_projects/oGDdrDzf PGA-103+ Preamplifier, v2.1.X.0, rev-A PGA-103+ Preamplifier, v2.1.X.0, rev-A https://oshpark.com/shared_projects/xsmh3dOA PGA-103+ Preamplifier, v2.0.0.0, rev-A PGA-103+ Preamplifier, v2.0.0.0, rev-A https://oshpark.com/shared_projects/XBTL9Rcd StripHub6-RTM1 StripHub6-RTM1 https://oshpark.com/shared_projects/3REvGAd3 StripHub8-RTM1 StripHub8-RTM1 https://oshpark.com/shared_projects/vKzBzxLP 1U Blind Panel (IJ format) 1U Blind Panel (IJ format) A simple 2hp blind panel for 1U eurorack (IJ format). Different graphics on both sides. https://oshpark.com/shared_projects/3ctkQ9es 555-roulette.kicad_pcb 555-roulette.kicad_pcb https://oshpark.com/shared_projects/jNE0wNTD Alihosseini Resistor Holder 4.kicad_pcb Alihosseini Resistor Holder 4.kicad_pcb https://oshpark.com/shared_projects/ClnVXR3K NS220821 Gerbers NS220821 Gerbers Switchboard Card https://oshpark.com/shared_projects/X7KjvUFU NS220802 Gerbers NS220802 Gerbers Switchboard Simulator Backplane https://oshpark.com/shared_projects/8PwtiYYF powerpole_powerstrip powerpole_powerstrip https://oshpark.com/shared_projects/5nfu9tK3 NS220803WT04 Gerbers NS220803WT04 Gerbers LED Spacer for Switchboard Card NS220803 https://oshpark.com/shared_projects/Sh45sny8 FEMB SiPM test board.kicad_pcb FEMB SiPM test board.kicad_pcb https://oshpark.com/shared_projects/pzhJ611a NS220803 Gerbers NS220803 Gerbers Switchboard Card Front Panel https://oshpark.com/shared_projects/CnHBljOs 6970 harness 6970 harness https://oshpark.com/shared_projects/PDNLT7Jp 6970 connector 6970 connector https://oshpark.com/shared_projects/H0uTaUch BITSv5.kicad_pcb BITSv5.kicad_pcb https://oshpark.com/shared_projects/CljjNrs4 PS Current DCCT Buffers.kicad_pcb PS Current DCCT Buffers.kicad_pcb https://oshpark.com/shared_projects/rrLtL238 Pressure buffer board.kicad_pcb Pressure buffer board.kicad_pcb https://oshpark.com/shared_projects/AVgYywj5 Pre-Pressure Board.kicad_pcb Pre-Pressure Board.kicad_pcb https://oshpark.com/shared_projects/oJRc4SNj Differential buffer Board.kicad_pcb Differential buffer Board.kicad_pcb https://oshpark.com/shared_projects/en8r6oMH Coil Voltages Board.kicad_pcb Coil Voltages Board.kicad_pcb https://oshpark.com/shared_projects/iSCbpUjB BoreTube Voltage Board.kicad_pcb BoreTube Voltage Board.kicad_pcb https://oshpark.com/shared_projects/fVLtVUMG UACoilGerber2 UACoilGerber2 https://oshpark.com/shared_projects/1z7B2wgK 24BSPD 24BSPD https://oshpark.com/shared_projects/RExCfIVi Thermistor Conditioner Thermistor Conditioner conditioner for ADC on Arduino to NCT Thermistors https://oshpark.com/shared_projects/SnAQBzj0 FT-710 Safety Adapter FT-710 Safety Adapter https://oshpark.com/shared_projects/IvzXcXqa nEXO Fuzz Button Outlet Board nEXO Fuzz Button Outlet Board https://oshpark.com/shared_projects/VnS1oSkK viewer_rev2.kicad_pcb viewer_rev2.kicad_pcb https://oshpark.com/shared_projects/aA2mlvLE TransientSuppression TransientSuppression https://oshpark.com/shared_projects/E82ACRQ5 Power Distribution Board Power Distribution Board https://oshpark.com/shared_projects/iyBJFzeg BatteryBox BatteryBox PCB for Battery box https://oshpark.com/shared_projects/AM6fH1JK FilpperZero_Gameboy_Link FilpperZero_Gameboy_Link More info can be found on my github https://oshpark.com/shared_projects/5cmWXKA7 base_temp_v2_final.kicad_pcb base_temp_v2_final.kicad_pcb https://oshpark.com/shared_projects/C5Uu02XT FluxLoopV1 FluxLoopV1 First version of the flexible flux loop probe for WHAM. https://oshpark.com/shared_projects/rpX0SFgv solenoid-trigger solenoid-trigger A simple board to fire a solenoid using an external power supply, without exposing the signal source to the solenoid's power. https://oshpark.com/shared_projects/XzLMD99D Tantalizer 0.9b Tantalizer 0.9b This is a replacement for the NEC/TOKIN bulk filter capacitors on some model PlayStation 3 consoles. It is designed to allow the addition of up to six 0805 Multi Layered Ceramic Capacitors (MLCC) in parallel with three 7343 Tantalum or Aluminum Polymer decoupling capacitors. Be sure to buy 2mm or shorter caps. Also choose the 0.8mm board thickness or there may be clearance issues installing the RF shield. Lastly, the 7343 caps need to be low ESR/ESL (4.5 milliohms preferably, but no more than 9mOhms). https://oshpark.com/shared_projects/giHlVB41 WT32-SC01-HVAC WT32-SC01-HVAC 2nd rev for smart HVAC thermostat project https://oshpark.com/shared_projects/9FsM75kb 10-pin_mini_din_A7800_UAV 10-pin_mini_din_A7800_UAV PCB breakout board specifically for use with UAV 7800 or similar projects where a 10pin mini din can be used. This breakout only provides composite (CVBS), s-video (SVHS), and audio outputs wired for use with Sega Saturn cable sets. There is a jumper on the PCB to have the audio put into mono for older consoles where stereo isn't an option. In those instances, just solder blob the jumper and only use one of the two audio pads for attaching audio. https://oshpark.com/shared_projects/gq7NncwK PLCC 27C512 -> DIP 2364 PLCC 27C512 -> DIP 2364 Simple adapter. Program 27C512 before solder it on board!!! https://oshpark.com/shared_projects/0s0hZVaz Lux S switch.kicad_pcb Lux S switch.kicad_pcb https://oshpark.com/shared_projects/NogcqBUo 6502 NOPper V0.2 6502 NOPper V0.2 Utterly useless thing for experimenting with a 6502. Repeatedly runs NOP, which makes the address bus increment in a pleasing way https://oshpark.com/shared_projects/tGnaQ94i Kodiak 2024 D-Build MG1 to Motec Adaptor Kodiak 2024 D-Build MG1 to Motec Adaptor https://oshpark.com/shared_projects/GnWUjyM9 Micro10 Breakout.kicad_pcb Micro10 Breakout.kicad_pcb Allow Micro10 surface mount to be used on a breadboard. https://oshpark.com/shared_projects/Jwp9zF3S TO-220-5 Breakout.kicad_pcb TO-220-5 Breakout.kicad_pcb Allows a TO-220-5 device to be used on a breadboard. https://oshpark.com/shared_projects/B55cV4yL SMD Challenge SMD Challenge https://oshpark.com/shared_projects/l54bFeCh TRSwitch ver 2.0 ECHOGENIC TRSwitch ver 2.0 ECHOGENIC https://oshpark.com/shared_projects/di3AwB5o FreedomWavePD-1.1-FINAL-C.2 FreedomWavePD-1.1-FINAL-C.2 A treatment for Parkinson's Disease, based on the work of Dr. Peter Tass. https://oshpark.com/shared_projects/MdnO0GmX Flex-microphone Flex-microphone https://oshpark.com/shared_projects/RQnj1HVw TPW-APAREPL-XFM01 v1 TPW-APAREPL-XFM01 v1 Replacement power input PCB for SA-929/SA-290(L) stereo receivers, based on the one from my SA-929. Adds a 3.81mm terminal block connector. Errata: the "240V" terminal may actually be a "110V" or "100V" terminal. Please do not use without testing. https://oshpark.com/shared_projects/zmLSeM5e INTERLOCK v2.2 INTERLOCK v2.2 https://oshpark.com/shared_projects/0J411VEj Beacon Control v2 Beacon Control v2 https://oshpark.com/shared_projects/WNy0L71F LV from 9V Batt LV from 9V Batt When assembled this board will snap onto a standard 9V battery and will provide a chosen low voltage via a 2 position terminal block https://oshpark.com/shared_projects/k1bR1TXj Wahlschalter RS26 1P12T Wahlschalter RS26 1P12T https://oshpark.com/shared_projects/5Wd3rttx P-3669 Mahr Holder Charging V2 P-3669 Mahr Holder Charging V2 Board for custom charging of Mahr SF unit when on the tool stand. The relay, a TXD2SA-9V-X, will cut the connection to the unit unless power is applied to the input pins. Inputs are clearance holes for 6mmx1 thread. A spring plunger (84995A41 from McMasterCarr) is used to create contact with the tool stand side and a nut to secure to the board. A plastic housing should be used to avoid shorting. Outputs are wire pads for 24awg wire. The assembly should be potted or covered as the live connections will be exposed. UPDATED: Added chamfers to board for machinability. https://oshpark.com/shared_projects/xgNAMrqI LV_GPS_V3.kicad_pcb LV_GPS_V3.kicad_pcb https://oshpark.com/shared_projects/dxj7sAS1 DOR-2024-02-12_proto_gerber DOR-2024-02-12_proto_gerber Low side relay control board https://oshpark.com/shared_projects/ReBmYv66 PD_Amp_PCBD v14 PD_Amp_PCBD v14 https://oshpark.com/shared_projects/RwDOeLxw P-3669 Mahr Holder Charging V1 P-3669 Mahr Holder Charging V1 Board for custom charging of Mahr SF unit when on the tool stand. The relay, a TXD2SA-9V-X, will cut the connection to the unit unless power is applied to the input pins. Inputs are clearance holes for 6mmx1 thread. A spring plunger (84995A41 from McMasterCarr) is used to create contact with the tool stand side and a nut to secure to the board. A plastic housing should be used to avoid shorting. Outputs are wire pads for 24awg wire. The assembly should be potted or covered as the live connections will be exposed. https://oshpark.com/shared_projects/qyHLg7MT UV LED Board v21_2024-02-15 UV LED Board v21_2024-02-15 https://oshpark.com/shared_projects/6rXd8ePd gm/sio/c/2023-02 gm/sio/c/2023-02 https://oshpark.com/shared_projects/UCRYJiFV Calypso Digital Space Model Calypso Digital Space Model https://oshpark.com/shared_projects/08mmr3Rn uhub_ext_a_rev_0x01 uhub_ext_a_rev_0x01 https://oshpark.com/shared_projects/5RWGnXyJ PMIC_module v4 PMIC_module v4 https://oshpark.com/shared_projects/4fljLSVF GCM (Beta) GCM (Beta) # GameCube Memory Port Breakout This board is a basic breakout board for the memory card port on the Game Cube to show case the [gamecube_memcard_kicad](https://github.com/DeadlySurgeon/gamecube_memcard_kicad) library. This is more or less just a proof of concept to show that the port works, and to allow for easy access to the fragile pins on the port without having to solder wires directly to them and risk ruining them, like I did. This breakout board is a beta module for one of my projects. https://oshpark.com/shared_projects/1GJAu9IG vref_LT1236.kicad_pcb vref_LT1236.kicad_pcb Generates stable, low drift +5V and -5V references for a bipolar DAC to use. Hermetic, ceramic LT1236 vref chip. https://oshpark.com/shared_projects/G0i93jVJ PMIC_module V3 PMIC_module V3 https://oshpark.com/shared_projects/c7uqClW5 ESurvivability_Round_SG_Boards_rev2.kicad_pcb ESurvivability_Round_SG_Boards_rev2.kicad_pcb https://oshpark.com/shared_projects/6VUUgriu VGA Dongle Power Supply 1.0 VGA Dongle Power Supply 1.0 https://www.mtbs3d.com/phpbb/viewtopic.php?t=29324 https://oshpark.com/shared_projects/1LyXrwYI comparator-pcb-v1 v15 comparator-pcb-v1 v15 https://oshpark.com/shared_projects/6OsT3Rw9 Signal Bridge.kicad_pcb Signal Bridge.kicad_pcb This is for an n-scale signal bridge allowing four mast with up to six heads of three lights each to be driven by just four i2c wires. The PCB looks like the walkway on the top of the signal bridge. The I/O expander is a PCA9655E with common anode mast. To drive all six heads there is also a PCA0536 I/O expander. For search light signals I like Bivar SMP4-RGY leds. I use an Arduino to interface the i2c to a C/MRI RS-485 data bus and control the logic with JMRI. https://oshpark.com/shared_projects/oc7VdM0Q ek_camera_rotator_gerber ek_camera_rotator_gerber https://oshpark.com/shared_projects/XV04jM1k TCI3 TCI3 TCIrev3 https://oshpark.com/shared_projects/lsaDphhH SBoB1: Broadcom APDS-9160-003 Sensor Breakout Board SBoB1: Broadcom APDS-9160-003 Sensor Breakout Board This is a breakout board for Broadcom’s APDS-9160-003 Digital Proximity Sensor. It has footprints for the I²C and interrupt pull-up resistors as well as de-coupling capacitors for the power inputs. The silkscreen features I²C address info and crosshair features for optical alignment. Sensor is centered on board. Uses standard 0.1" (2.54mm) pitch header spaced 0.5" apart. Designed by Kevin Wenger 04 FEB 2024 with KiCad 7 https://oshpark.com/shared_projects/TTnrjVbm DYNAMIC_RANGE_EXPANDER_PROTO DYNAMIC_RANGE_EXPANDER_PROTO Amplifier with reduced gain for larger signals, to expand dynamic range of ADC. Perhaps will be used in EIC calorimeter readout. https://oshpark.com/shared_projects/AdzZDyX0 Sound Reactive LED DMG - SMD Sound Reactive LED DMG - SMD Sounds reactive LED mod for DMG Speaker cavity. BOM: 1-MMBT3904 NPN Bi-polar transistor 1-100 Ohm 0805 SMD resistor 1-LED (Size of your choosing) https://oshpark.com/shared_projects/SxKtN4bc ADL5303 8 channel input module ADL5303 8 channel input module https://oshpark.com/shared_projects/1YoWCqIQ PolyFly PolyFly https://oshpark.com/shared_projects/hXverYqS TCD1103GFG proto board TCD1103GFG proto board carrier board for the Toshiba TCD1103GFG line scan camera sensor. The additional components are specified in the data sheet's 'Typical Drive Circuit' https://oshpark.com/shared_projects/5z3mgPgg MLX75306 line sensor proto board MLX75306 line sensor proto board Carrier board for the MLX75306 line sensor (linescan camera) https://oshpark.com/shared_projects/gvHT9edJ comparator-pcb-v1 v11 comparator-pcb-v1 v11 https://oshpark.com/shared_projects/v0aHJBpg comparator-pcb-v1 v7 comparator-pcb-v1 v7 https://oshpark.com/shared_projects/UX8vegqj Calypso RF PCB No Parts Calypso RF PCB No Parts https://oshpark.com/shared_projects/TEM52jl0 pga103_amp pga103_amp https://oshpark.com/shared_projects/cZvHkfxA ARCSnake PCB.kicad_pcb ARCSnake PCB.kicad_pcb https://oshpark.com/shared_projects/0zSb9v2t Steam Deck ABXY Swap Buttons OLED 1.kicad_pcb Steam Deck ABXY Swap Buttons OLED 1.kicad_pcb A replacement PCB to swap A with B, and X with Y on the steam deck OLED in order to make the Nintendo layout the default https://oshpark.com/shared_projects/U9YihrUS alpha-eval revC alpha-eval revC https://oshpark.com/shared_projects/ORb6X65C Servo_2side_x4 Servo_2side_x4 ATtiny1616 Servo Controller. WORK IN PROGRESS - not yet tested! This is an alternate board for maulionc's open source 3D printed servo - https://github.com/maulionc/DIY-500mg-servo My fork of this project is at https://github.com/mcripps9/DIY-500mg-servo https://oshpark.com/shared_projects/KB5lZp2c mcp9801 temperature sensor mcp9801 temperature sensor MCP9801 (SOIC-8, I2C bus), SDA/SCL/Alert pull-up resistors, address pins selection (solder GND or VCC), Raspberry Pi compatible header pins (3V3, GND, SDA, SCL) available (note: do not connect not compliant pins to RPi!) https://oshpark.com/shared_projects/ouOwUNsF NeutrikAudioJack.kicad_pcb NeutrikAudioJack.kicad_pcb Breakout board for PCB mount Neutrik 1/4" jacks. https://oshpark.com/shared_projects/EzmJLi8U ATSAMD51J18A Protoboard ATSAMD51J18A Protoboard https://oshpark.com/shared_projects/9M50JTx9 UX-TOP-DBG-P01 UX-TOP-DBG-P01 https://oshpark.com/shared_projects/P2GF37lL Filter2 - panel 1.0 Filter2 - panel 1.0 Eurorack dual filter module - front panel PCB version 1.0 https://oshpark.com/shared_projects/ycqpKJmS Filter2 - controls 1.0 Filter2 - controls 1.0 Eurorack dual filter module - controls PCB version 1.0 https://oshpark.com/shared_projects/lXygYNUP Filter2 - main 1.0 Filter2 - main 1.0 Eurorack dual filter module - main PCB version 1.0 https://oshpark.com/shared_projects/Q42V5Erv Teensy-RV-Leveling-Helper-Pair-Compact.kicad_pcb (20231226) Teensy-RV-Leveling-Helper-Pair-Compact.kicad_pcb (20231226) This is the compact version of the Teensy RV Leveling Helper which includes the NRF24L01 radio module for paired operation between two units. https://oshpark.com/shared_projects/6ycN937T LargePrintRadioDisplayV2 LargePrintRadioDisplayV2 20180811-2155: Large Print Radio Display V2 by Mark (KD5RXT) https://oshpark.com/shared_projects/hCmXlZpW 20190322-2000 TCP power board (dual) Rev - 20190322-2000 TCP power board (dual) Rev - Rev - TCP Power Board (dual) - 20190322 batch https://oshpark.com/shared_projects/h1uohlrs 20181113-1500 Audio LED Alert V4.0 20181113-1500 Audio LED Alert V4.0 Version 4.0 of the Audio RGB LED Alert for KILO (in KiCAD 5) https://oshpark.com/shared_projects/JjzPcjmz Teensy-offboard-MIDI-v1.kicad_pcb Teensy-offboard-MIDI-v1.kicad_pcb This is the auxiliary PCB that goes with the Teensy MIDI PiolySynth PCB to allow external access to the traditional (5-pin DIN serial) MIDI interface. https://oshpark.com/shared_projects/Pd5b2i0I Teensy-MIDI-RA8875-PolySynth.kicad_pcb (V5 20240128) Teensy-MIDI-RA8875-PolySynth.kicad_pcb (V5 20240128) This is the V5 (20240128) version of the Teensy MIDI PolySynth PCB, which was designed & built to support the Teensy MIDI PolySynth, a 14-poly MIDI digital synthesizer, whose capabilities were patterned off of the Neutron. It includes a Teensy 4.1 managing all MIDI interfaces (traditional 5-pin DIN, usbMIDI, and usbhostMIDI), as well as the 7" RA8875 800x480 TFT touchscreen. It also includes a Teensy 4.0 managing the Audio Adapter. The PCB is sized to fit within a Eurorack mounting. https://oshpark.com/shared_projects/IrFsHfjG AppleDiskII2GotekHcX.kicad_pcb AppleDiskII2GotekHcX.kicad_pcb https://oshpark.com/shared_projects/XRRaYPyC Dreamcast SD Internal Addon 1.5 Dreamcast SD Internal Addon 1.5 Part List: 8PIN-1MM-CONN CN1 https://www.mouser.com/ProductDetail/Amphenol-Aorora/F52R-1A7H1-11008?qs=xZ%2FP%252Ba9zWqZEjx1hhk5Q2Q%3D%3D ![alt text][logo] [logo]: https://heldergametech.com/wp-content/uploads/2018/09/Install-1.jpg "Install 1" https://oshpark.com/shared_projects/tOnbaVcJ Dreamcast SD Internal v1.4 Dreamcast SD Internal v1.4 Dreamcast SD Main PCB, you will need a 200mm long 8pin 1mm pitch FPC ribbon cable to connect this to the Serial Addon PCB. Parts List: 0.1uf 0805 C1 https://www.mouser.com/ProductDetail/KYOCERA-AVX/0805ZD104KAT2A?qs=sGAEpiMZZMvsSlwiRhF8qkxdDxvWPT4MPHZ%2FMaG7bZ8%3D 470 0805 R1 https://www.mouser.com/ProductDetail/KOA-Speer/RK73H2ATTD4700F?qs=sGAEpiMZZMvdGkrng054t2HaaJFon%252B0pW5tDGEKfz8I%3D 47uf 6x5mm C2 https://www.mouser.com/ProductDetail/Nichicon/PCL0J470MCL1GS?qs=vmHwEFxEFR%252BLbbACeDR5Jw%3D%3D 8PIN-1MM-CONN CN1 https://www.mouser.com/ProductDetail/Amphenol-Aorora/F52R-1A7H1-11008?qs=xZ%2FP%252Ba9zWqZEjx1hhk5Q2Q%3D%3D Green 1206 LED https://www.mouser.com/ProductDetail/Dialight/599-0461-127F?qs=Jm2GQyTW%2Fbj%252Bo52Yawz5Ow%3D%3D 1 SD Slot SDCARD U1 https://www.mouser.com/ProductDetail/Amphenol-Commercial-Products/GMC020080HR?qs=W0yvOO0ixfGUck2%252BUqFamw%3D%3D ![alt text][logo] [logo]: https://heldergametech.com/wp-content/uploads/2018/09/Install-3.jpg "Install 1" ![alt text][logo1] [logo1]: https://heldergametech.com/wp-content/uploads/2018/09/Install-2.jpg "Install 2" https://oshpark.com/shared_projects/2dAlqOcA stupidStopper v2 stupidStopper v2 https://oshpark.com/shared_projects/59dngHPs Telrad Blinker Telrad Blinker Telrad Blinker using 555. More info here: https://www.allenmaroney.com/allen/telrad_blinker/telrad_blinker.htm https://oshpark.com/shared_projects/HLjrDYLR PCIE x16 Riser 48mm Right Angle Reverse Facing PCIE x16 Riser 48mm Right Angle Reverse Facing 2U PCIE x16 Riser 48mm with CPU facing slot. High enough to clear a stock Intel CPU cooler. https://oshpark.com/shared_projects/cqLeADxG PD_Amp_PCBD_v9_comp PD_Amp_PCBD_v9_comp https://oshpark.com/shared_projects/jQGGPz05 SPEED Ejection Board v3a SPEED Ejection Board v3a https://oshpark.com/shared_projects/xRelCTXC Switch_Driver.kicad_pcb Switch_Driver.kicad_pcb https://oshpark.com/shared_projects/uUgdWVn0 SPEED Capsule Board v3 SPEED Capsule Board v3 https://oshpark.com/shared_projects/HdpXRp1I 071254D-OMV3x 071254D-OMV3x Open MV cam project. https://oshpark.com/shared_projects/yRxiSpbR Maxon DC-Max Motor Mount Maxon DC-Max Motor Mount https://oshpark.com/shared_projects/FzHofB6z Top-PCB v14 Top-PCB v14 https://oshpark.com/shared_projects/PZUdj1CV Bottom_PCB_v18 Bottom_PCB_v18 https://oshpark.com/shared_projects/CqspK4iX PlatformBoard.kicad_pcb PlatformBoard.kicad_pcb https://oshpark.com/shared_projects/q5lcDiDg gamecube ez pluto adapter gamecube ez pluto adapter IMPORTANT: Order 1.6mil for the right height when using pin headers. This board goes on TOP of the motherboard. This is an adapter to solder a pluto hdmi board into a gamecube without using lots of wires. First, desolder the digital port like a normal pluto install. Then flush cut the pins on the next connector over so this fits flush across the area. Then fill the holes needed with nice solder blobs so the adapter will fit in place, including the ground pin on the next connector over for support if needed (the hole will line up) then solder pin headers in the adapters white holes long side up, then flush cut and tape the bottom of adapter. Then place the adapter over the holes and flow the holes with solder using a cap leg to help the flow. MAKE SURE the connections all have continuity before placing the pluto hdmi board on top and soldering in. You can also use cap legs in the holes for better connection if needed. You still need to solder one wire into the pluto hdmi board for the controller and for the power this adapter doesnt provide those. https://oshpark.com/shared_projects/fZgCaQWK u64k u64k https://oshpark.com/shared_projects/KJya4ykw Warning Beacon Control Board Warning Beacon Control Board https://oshpark.com/shared_projects/e0XW9V9X Warning Beacon Breakout Board Warning Beacon Breakout Board https://oshpark.com/shared_projects/KLFP1hc7 ResBitTester.v02.output ResBitTester.v02.output https://oshpark.com/shared_projects/hx9D8oWi psp_2ndstick psp_2ndstick https://oshpark.com/shared_projects/sJOleDhK HDMI breakout revB HDMI breakout revB https://oshpark.com/shared_projects/sGSuBHiS BodgaCurr BodgaCurr See [This Document](https://docs.google.com/document/d/12qp9kGSMe4JtuEEK4WpkY0oMdXzapS6bLd2H1mdr86g) for details about this sensor https://oshpark.com/shared_projects/yMWM6u3F BodgaAC BodgaAC [Link to the Schematic](https://drive.google.com/file/d/1d3gAWqFulVvIMqEZ8kffje4qBejW2VBu) In addition to the core functionality of a 5V power supply and an AC relay, this includes options for: * Two different AC relays * A voltage-presence sensor * An additional off-board sensor * A 3.3V regulator * A Wemos-D1-Mini module https://oshpark.com/shared_projects/UVDL9g9T battery_breakout.kicad_pcb battery_breakout.kicad_pcb https://oshpark.com/shared_projects/wEXrY4DC ngCoil ngCoil https://oshpark.com/shared_projects/o4jtBgzZ Spine Tape Prototype 2024 Spine Tape Prototype 2024 Spine Tape Prototype for Winter Quarter 2024 - Cal Poly undergrad project for Britta Berg-Johansen and Long Wang. https://oshpark.com/shared_projects/hcmdmI3v Circuit Playground Express/Bluefruit Carrier v2 Circuit Playground Express/Bluefruit Carrier v2 Every board I've seen leaves out Reset and programming pins, so I designed this. Programming pins for Bluefruit are correctly flipped (surprisingly, to me at least, they differ from the CPX), and the board is shorter, saving about $10. Use Adafruit #5381 pogo pins for programming pins and 8mm metal standoffs for ideal fit. https://oshpark.com/shared_projects/jJEkfgBa three rails three rails I can't count how often I've needed a couple of extra grounds or 5/3.3v spots... this is a stupid-simple solution to an annoying problem. The pins in each vertical rail are connected, but the three rails are separate from each other. Most of my stuff is pretty low power, so I went with default thicknesses... probably should increase the trace widths, but I'll wait and see if it becomes an issue. https://oshpark.com/shared_projects/vT1avQix AUX_D4_FLEX_RGB_v1.0 AUX_D4_FLEX_RGB_v1.0 Flex RGB AUX PCB for the D4, wrapped around the MCPCB. Not tested. 0402 resistors. 1615/1616 RGB LED : https://aliexpress.com/item/1005001494709394.html With APTF1616SEJ3ZGGVBDC green and blue need to be swapped. https://oshpark.com/shared_projects/EqQorJQO GPS_Gerber rev01 GPS_Gerber rev01 https://oshpark.com/shared_projects/8lREuWEY Raven_PCB_v1 Raven_PCB_v1 https://oshpark.com/shared_projects/3DzfbFfE Sabot rev01 Sabot rev01 https://oshpark.com/shared_projects/ywAb5eqW Ground Station rev01 Ground Station rev01 https://oshpark.com/shared_projects/fBHLhYeV SAIL Avionics (With Battery) rev01 SAIL Avionics (With Battery) rev01 https://oshpark.com/shared_projects/ExxRtwDE KPUP_filter_V1.kicad_pcb KPUP_filter_V1.kicad_pcb https://oshpark.com/shared_projects/5pBOWwJo LED_LIGHT_CONTROL.zip LED_LIGHT_CONTROL.zip LED_LIGHT_CONTROL https://oshpark.com/shared_projects/CYFGjhrR RA4M1 Nano Board RA4M1 Nano Board An Arduino Nano-sized board based on the Renesas RA4M1 ARM processor. For more information see <http://www.technoblogy.com/show?4JVF>. https://oshpark.com/shared_projects/D4c6qKfZ LOPC IO board LOPC IO board Lights-out management for PCs. https://oshpark.com/shared_projects/OXGgszxm WTHPF_Gain WTHPF_Gain PW3B-LPF Gain Control PCB for WTHPF v4 Pedals https://oshpark.com/shared_projects/rne2hvI5 Hawkeye_driver_revB Hawkeye_driver_revB https://oshpark.com/shared_projects/Ji4c4AGX CoaxBreakoutSymmetric_2xUFL.kicad_pcb CoaxBreakoutSymmetric_2xUFL.kicad_pcb https://oshpark.com/shared_projects/5cxf2m6f CoaxBreakoutSymmetric_SMA.kicad_pcb CoaxBreakoutSymmetric_SMA.kicad_pcb https://oshpark.com/shared_projects/gkdVXRCt 8005160R5-RFfpgaEVL 8005160R5-RFfpgaEVL https://oshpark.com/shared_projects/bCXHaUOd TDK 28VDC TDK 28VDC https://oshpark.com/shared_projects/ZTkm2rMs DMG Audio DMG Audio https://oshpark.com/shared_projects/WD3ICPeS 1-channel IGBT driver 1-channel IGBT driver https://oshpark.com/shared_projects/9Uiejhik power-breakout.kicad_pcb power-breakout.kicad_pcb A basic breadboard crouton for distributing power from your Eurorack power supply. https://oshpark.com/shared_projects/ct01eiLV Bachmann Shay Chuff Trigger version 1.4 Bachmann Shay Chuff Trigger version 1.4 This is the forth iteration of this board - this SHOULD be the final version - version 1.2 and 1.3 had a problem with non-continuous ground planes that left the DRV5033 hall effect sensors without a ground connection.. DOH.. My bad. https://oshpark.com/shared_projects/CN6Or31E AMF-HF-COIL_keepout.kicad_pcb AMF-HF-COIL_keepout.kicad_pcb https://oshpark.com/shared_projects/4wq2J3wT PWB431152-001_NC J10A Adapter PWB431152-001_NC J10A Adapter Adapter for J10A https://oshpark.com/shared_projects/VREEDaGv Casio Loopy LED Board Casio Loopy LED Board https://oshpark.com/shared_projects/qc3G4Sso 500kHz Switched 300V Regulated Royer Power Converter 500kHz Switched 300V Regulated Royer Power Converter Regulated with a LT1370 500kHz switching regulator, this Royer oscillator power converter is intended to produce a clean 300V 60+ mA output. https://oshpark.com/shared_projects/UEnDt0bH IR Sensor for MiSTer Mini-ITX Ironclad Plus IR Sensor for MiSTer Mini-ITX Ironclad Plus IR-sensor pcb for Inter-Tech ITX-601 case https://oshpark.com/shared_projects/Jz0WtGLn DIY 3D-Vision Emitter DIY 3D-Vision Emitter https://www.mtbs3d.com/phpbb/viewtopic.php?t=22730 https://oshpark.com/shared_projects/abxRFmV2 UniSolder Touch Sensor (New) UniSolder Touch Sensor (New) https://oshpark.com/shared_projects/kOrZKWWu GUN4IR LED PCB GUN4IR LED PCB PCB to attach LEDs for GUN4IR sensors. Needs - 3 SFH 4547 infrared leds. - 1 6.8 OHM resistor - 1 JST connector https://www.aliexpress.us/item/3256803580789355.html https://oshpark.com/shared_projects/RlR9prgB CVTnithm CVTnithm https://oshpark.com/shared_projects/yJGijX90 Poco-Toggle-Switch Poco-Toggle-Switch Rocker-Toggle switch for Game Boy Pocket Color "Chop" mods (OG or Natalie the Nerd version) This goes in the location that the GBC power switch _used to be_, where the contrast wheel would be on a Pocket - you need to move the power switch to the POCKET location (by the IR pads) if you want to use this mod. Cap values should be 0603 27pF for Highspeedido Q5 touch pads, feel free to experiment though and do whatever you want to with the push-in The switch itself can be found on Aliexpress (search "thumbwheel toggle switch) or various electronics vendors ORDER IN --FLEX-- ONLY OR THIS WILL NOT WORK https://oshpark.com/shared_projects/vUH4bMSM hdt_plus.kicad_pcb hdt_plus.kicad_pcb HDT Plus breakout board. Continuity tests seem to indicate that everything went well with the boards I ordered. Still untested in any practical conditions. Headers are the correct size. I can't attest to anythingn else. https://oshpark.com/shared_projects/lMHolBLh capacitors_connector capacitors_connector https://oshpark.com/shared_projects/VfDeeGBt SOIC-8-Dual-to-DIP-14.kicad_pcb SOIC-8-Dual-to-DIP-14.kicad_pcb Adapter to use two SOIC-8 Dual Op-Amps to replace one DIP-14 Quad Op-Amp. https://oshpark.com/shared_projects/RhKpabIL BCRICH BOOST BCR3 BCRICH BOOST BCR3 https://oshpark.com/shared_projects/XEyCd3BM BCRICH BOOST BCR2 BCRICH BOOST BCR2 https://oshpark.com/shared_projects/PMBV42Tz biosadapter biosadapter https://oshpark.com/shared_projects/N1VjtYdp vco.kicad_pcb vco.kicad_pcb A Voltage Contolled Oscillator based on the [Yusynth VCO](https://yusynth.net/Modular/EN/VCO/index.html). https://oshpark.com/shared_projects/njFXNsUs SZG-SDI-12G-Fire.kicad_pcb SZG-SDI-12G-Fire.kicad_pcb 12G SDI SYZYGY pod intended for use with the new BeagleV-Fire https://oshpark.com/shared_projects/so1hcRid SEE Power Supply Rev. 2 SEE Power Supply Rev. 2 https://oshpark.com/shared_projects/C8bUvpgK PT2447_00: DC Switch PT2447_00: DC Switch https://oshpark.com/shared_projects/RPrAVLt0 P01-139_Quadrator-2 P01-139_Quadrator-2 This project is a breakout for the Selector custom mixed-signal CPLD. It includes an up/down counter for a rotary encoder that is read from a SPI register. There is also an ambient temp sensor input that is also read from the SPI register, but also directly drives a cooling fan motor via a PWM output signal driving a power MOSFET with capacity for up to 24VDC on the motor. https://oshpark.com/shared_projects/uPHw8orH MGBC LiPo Power Board (v1.3) MGBC LiPo Power Board (v1.3) Batteries are dangerous. https://github.com/MouseBiteLabs/Pocket-Protector-Power-Board https://oshpark.com/shared_projects/silBNLlq Europower Breadboard Friend Europower Breadboard Friend MI breadboard friend redone for eurorack power header https://oshpark.com/shared_projects/O6bbc0D1 Secondary Electron Detector Rev. 5 Secondary Electron Detector Rev. 5 https://oshpark.com/shared_projects/vii7Tyyc dediprog_sf100_2_up.kicad_pcb dediprog_sf100_2_up.kicad_pcb Dediprog SF100 to UP SPI header adapter https://oshpark.com/shared_projects/HCAx2AVW dediprog2up_v03 dediprog2up_v03 Dediprog 20-pin to UP 12-pin adapter v03, redesigned with better connector orientation https://oshpark.com/shared_projects/GzuBZVdm Pocket GPS v2 Pocket GPS v2 Pocket GPS Logger https://oshpark.com/shared_projects/4Eiu3MQv Flap Controller V2.0.kicad_pcb Flap Controller V2.0.kicad_pcb https://oshpark.com/shared_projects/CN9rpz97 Teensy-RV-Leveling-Helper-v2.kicad_pcb v2 20231130 Teensy-RV-Leveling-Helper-v2.kicad_pcb v2 20231130 The compact version of my Teensy-RV-Leveling-Helper project. https://oshpark.com/shared_projects/mKdzHGgN DMX Demonstrator Transmitter IO Interface (DMX-TX2, Rev 1.3) DMX Demonstrator Transmitter IO Interface (DMX-TX2, Rev 1.3) ##### DMX Demonstrator Transmitter IO Interface (DMX-TX2, Rev 1.3) The Transmitter IO Interface is an [Arduino](https://www.arduino.cc/) Shield which provides the 3-wire data/clock signal to the Receiver (DMX-RX1) and encode the data stream to control the brightness of 4 LEDs using the Control Pro (DMX-CP*). For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/transmitter-io) https://oshpark.com/shared_projects/llBuRZd8 DMX Demonstrator Clock Control Board (DMX-CPCB, Rev 1.3) DMX Demonstrator Clock Control Board (DMX-CPCB, Rev 1.3) ##### DMX Demonstrator Clock Control Board (DMX-CPCB, Rev 1.3) The clock control board is the bottom board for the clock control section of the control-pro. The control pro is designed so that a series of components are sandwiched between 2 circuit boards. The DMX-CPCB board contains all the parts and is the bottom of the sandwich, the DMX-CPCF is the faceplate, i.e. the top of the sandwich. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/control-pro) https://oshpark.com/shared_projects/S9LARHyr DMX Demonstrator Clock Control Faceplate (DMX-CPCF, Rev 1.3) DMX Demonstrator Clock Control Faceplate (DMX-CPCF, Rev 1.3) ##### DMX Demonstrator Clock Control Faceplate (DMX-CPCF, Rev 1.3) The clock control faceplate is the top board for the clock control section of the control-pro. The control pro is designed so that a series of components are sandwiched between 2 circuit boards. The DMX-CPCB board contains all the parts and is the bottom of the sandwich, the DMX-CPCF is the faceplate, i.e. the top of the sandwich. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/control-pro) https://oshpark.com/shared_projects/O76YiRT8 DMX Demonstrator Dimmer Control Board (DMX-CPDB, Rev 1.3) DMX Demonstrator Dimmer Control Board (DMX-CPDB, Rev 1.3) ##### DMX Demonstrator Dimmer Control Board (DMX-CPDB, Rev 1.3) The dimmer control board is the bottom board for the dimmer control section of the control-pro. The control pro is designed so that a series of components are sandwiched between 2 circuit boards. The DMX-CPDB board contains all the parts and is the bottom of the sandwich, the DMX-CPDF is the faceplate, i.e. the top of the sandwich. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/control-pro) https://oshpark.com/shared_projects/bZqKigQF DMX Demonstrator Dimmer Control Faceplate (DMX-CPDF, Rev 1.3) DMX Demonstrator Dimmer Control Faceplate (DMX-CPDF, Rev 1.3) ##### DMX Demonstrator Dimmer Control Faceplate (DMX-CPDF, Rev 1.3) The dimmer control faceplate is the top board for the dimmer control section of the control-pro. The control pro is designed so that a series of components are sandwiched between 2 circuit boards. The DMX-CPDB board contains all the parts and is the bottom of the sandwich, the DMX-CPDF is the faceplate, i.e. the top of the sandwich. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/control-pro) https://oshpark.com/shared_projects/Uux4drLI OAK_RFID_v2.0 OAK_RFID_v2.0 Impinj RS500 USB to RFID controller https://oshpark.com/shared_projects/BYd66lVx DMX Demonstrator Transmitter (DMX-TX1, Rev 1.3) DMX Demonstrator Transmitter (DMX-TX1, Rev 1.3) ##### DMX Demonstrator Transmitter (DMX-TX1, Rev 1.3) The transmitter is an [Arduino](https://www.arduino.cc/) Shield board designed to accept the 3-wire data/clock signal from the transmitter and decode the data stream to control the brightness of 4 LEDs. It also has additional output for use with external LED drivers. For details click [here](https://github.com/SparkyBobo/dmxdemonstrator/tree/master/hardware/transmitter) https://oshpark.com/shared_projects/UMq3fcLG cmPCB_validation.kicad_pcb cmPCB_validation.kicad_pcb https://oshpark.com/shared_projects/hYLYPWZR Game Boy MBC5 Multicart Game Boy MBC5 Multicart Full information can be found here: https://github.com/MouseBiteLabs/Game-Boy-MBC5-Multicart Must be ordered in 0.8mm thickness. https://oshpark.com/shared_projects/9DCMXwOu Game Boy MBC3 Multitcart Game Boy MBC3 Multitcart Full details can be found here: https://github.com/MouseBiteLabs/Game-Boy-MBC3-Multicart Must be ordered in 0.8mm thickness. https://oshpark.com/shared_projects/rcPGJGK0 Game Boy MBC5 Cartridge Game Boy MBC5 Cartridge Full details can be found here: https://github.com/MouseBiteLabs/Game-Boy-MBC5-Cartridge Must be ordered in 0.8mm thickness. https://oshpark.com/shared_projects/6rPI4Bk8 Game Boy MBC3 Cartridge Game Boy MBC3 Cartridge Full information is found here: https://github.com/MouseBiteLabs/Game-Boy-MBC3-Cartridge Must be ordered in 0.8mm thickness. https://oshpark.com/shared_projects/bYJcF53Z Game Boy MBC1 Cartridge Game Boy MBC1 Cartridge See full details here: https://github.com/MouseBiteLabs/Game-Boy-MBC1-Cartridge Must be ordered in 0.8mm thickness. https://oshpark.com/shared_projects/3cDs5uaB ONE KNOB FUZZ - DECEMBER 2024 ONE KNOB FUZZ - DECEMBER 2024 One Knob Fuzz - Designed using EasyEDA Pro just to test it out. Clone of Colorsound One Knob Fuzz. Transistor pinout is for 2N3904, so feel free to socket and have fun. https://oshpark.com/shared_projects/38DzJZmF led_ring_v1.kicad_pcb led_ring_v1.kicad_pcb Incident like LED ring for the Arcadia phenotype-o-mat. https://oshpark.com/shared_projects/iCirOhm0 Will's Toy Micro.kicad_pcb Will's Toy Micro.kicad_pcb A super simple, possibly even functional ATtiny85 board, designed simply to see if I could design and then build a MCU from start to finish, ultra basic. https://oshpark.com/shared_projects/VaCof4D9 topbuck 2019-12-08 topbuck 2019-12-08 with reverse-polarity protection (and LED warning!) https://oshpark.com/shared_projects/FXUg3UXG Gate Valve Interlock Gate Valve Interlock https://oshpark.com/shared_projects/j7BFpnCM Ring Light PCB V1.2 Ring Light PCB V1.2 https://oshpark.com/shared_projects/0igTJ09C SSAA_board_through_hole_resistors_v2 SSAA_board_through_hole_resistors_v2 https://oshpark.com/shared_projects/Lb0uvrFs bias_board_through_hole_resistors_v2 bias_board_through_hole_resistors_v2 https://oshpark.com/shared_projects/YqTVUdEQ SSAA_board_through_hole_resistors SSAA_board_through_hole_resistors https://oshpark.com/shared_projects/kYSl2Udq Sidewinder HUD Rev A 060323 Sidewinder HUD Rev A 060323 https://oshpark.com/shared_projects/x8nExFDc Volvo 240 Dash Adapter Rev C w/ CAN Volvo 240 Dash Adapter Rev C w/ CAN Volvo 240 Digital Dash Adapter w/ CAN tranceiver https://oshpark.com/shared_projects/OfGbFdL5 Volvo 240 Dash Adapter Rev C Volvo 240 Dash Adapter Rev C https://oshpark.com/shared_projects/UTlf19dB Satyrnine Parablend Satyrnine Parablend Satyrnine Parablend https://oshpark.com/shared_projects/UqvJyLfC Atari 7800 SV & CV (STG719 Switching chip{instead of TS5}, Stereo, Transistor, Corrected 75 ohm termination, no 75 ohm impedance on output Atari 7800 SV & CV (STG719 Switching chip{instead of TS5}, Stereo, Transistor, Corrected 75 ohm termination, no 75 ohm impedance on output https://oshpark.com/shared_projects/KqISmWqM Atari 7800 SV & CV (STG719 Switching chip{instead of TS5}, Stereo, Transistor, Corrected 75 ohm termination Atari 7800 SV & CV (STG719 Switching chip{instead of TS5}, Stereo, Transistor, Corrected 75 ohm termination https://oshpark.com/shared_projects/A8oqlfGq LHE & MissingNo - Atari 7800 SV & CV (TS5 Swapped, Stereo, Mix) - DIP Audio Caps LHE & MissingNo - Atari 7800 SV & CV (TS5 Swapped, Stereo, Mix) - DIP Audio Caps https://oshpark.com/shared_projects/srurMGkH LHE & MissingNo - Atari 7800 SV & CV (TS5 Swapped, Stereo, SMD) - SMD Audio Caps LHE & MissingNo - Atari 7800 SV & CV (TS5 Swapped, Stereo, SMD) - SMD Audio Caps https://oshpark.com/shared_projects/nZBFvpfk CRU Relay Board CRU Relay Board 4 Relay Board for activating solenoid locks in CRU3 https://oshpark.com/shared_projects/QNJJZQxP stupidStopper stupidStopper https://oshpark.com/shared_projects/M4CGgieU FT817GPSDOV100 FT817GPSDOV100 FT-817 GPSDO Input Board Ver 1.00 https://oshpark.com/shared_projects/q4Z86MtT FT857GPSDOV100 FT857GPSDOV100 Yaesu FT-857 GPSDO Input Board Ver1.00 https://oshpark.com/shared_projects/7MM9LBBg Passive 1U Multiple for Eurorack (11hp, IJ format) - NO LED Passive 1U Multiple for Eurorack (11hp, IJ format) - NO LED A panel for a 11 hp passive eurorack attenuator in 1U (IJ format). The panel can be used without a component pcb (just add the jacks and solder on the back with some wires). I will upload a component pcb shortly. This version has no hole for LEDs, it is a plain passive multiple. https://oshpark.com/shared_projects/aLVm8mbF AWB431149-004 Capacitor Adapter 1206 AWB431149-004 Capacitor Adapter 1206 Capacitor Adapter 1206 https://oshpark.com/shared_projects/R9gOgYNQ AWB431149-003_NC Capacitor Adapter 1210 AWB431149-003_NC Capacitor Adapter 1210 Capacitor Adapter 1210 https://oshpark.com/shared_projects/3ZeI6nip AWB431149-002_NC Capacitor Adapter 1812 AWB431149-002_NC Capacitor Adapter 1812 Capacitor Adapter 1812 https://oshpark.com/shared_projects/iLMQQRgU AWB431149-001_NC Capacitor Adapter 2225 AWB431149-001_NC Capacitor Adapter 2225 Capacitor adapter 2225 https://oshpark.com/shared_projects/ZPJJ0KCW LED-uPower-leaded-V2 LED-uPower-leaded-V2 This is the PCB for a flashlight that runs continuously for one year, when powered by three rechargeable 2400mAh NiMH batteries. Note that the batteries must be of the low-self-discharge type, or the batteries will go flat faster. The PCB is designed to fit into a 4xAA battery holder, in place of one of the batteries. The description of this circuit is published in Renew magazine, issue 166, available from January 2024. https://renew.org.au/renew-magazine/ Note that there is a typo in the above magazine article: in some places in the text, the capacitor has been described as "10mF". This should have said "10uF", as it did in the pre-prints of the article that I received. Tools needed for assembly: - Soldering iron and solder. - Wire cutter. - Fine-point pliers, often called "needle nose" pliers. - A coat hanger made from wire, and two wooden spring-type pegs. - a file or some fine-grit sandpaper. Parts list: - the PCB, ordered from Osh Park. - a paperclip made of wire, approximately 25mm (1-inch) long. - one battery holder that takes four AA batteries. Jaycar PH9200 is suitable. - one 100-ohm resistor, 1/4W rating. - one 3.3k resistor, 1/4W rating. - two 10k resistors, 1/4W rating. - five 220k resistors, 1/4W rating. - one BC546 transistor (BC547, BC548 and BC549 are suitable alternatives). - three BC557 transistors (BC556, BC558 and BC559 are suitable alternatives). - one 10uF electrolytic capacitor with 6.3mm diameter or smaller, and 6V or higher rating. - one superbright 5mm LED. Jaycar's ZD0196 is suitable, and it appears to be a Cree C512A-WNN. There is a PDF of the assembly instructions, with pictures, on GitHub. To download the instructions, go to https://github.com/Renew-Magazine-1-year-flashlight/Assembly-Instructions Click on the green "<> Code" button, and then click on "Download ZIP". https://oshpark.com/shared_projects/ZhUNuLsT STOMPBOX CONVERTER (V1.0) STOMPBOX CONVERTER (V1.0) Verified! https://oshpark.com/shared_projects/T9Cb02lh Xmas Tree LEDs v1.1 Xmas Tree LEDs v1.1 LEDs for a small ceramic Christmas tree. BOM and more at [https://github.com/JChristensen/XmasTreeLEDs](https://github.com/JChristensen/XmasTreeLEDs) https://oshpark.com/shared_projects/okLE9mpe Secondary Electron Detector Rev. 4 Secondary Electron Detector Rev. 4 https://oshpark.com/shared_projects/x7loRotE Silver Dollar Game Silver Dollar Game Move five silver dollars, represented by LEDs, along a strip of 12 positions. For more information see <http://www.technoblogy.com/show?4KA5>. https://oshpark.com/shared_projects/kEhGx0mm CR1616 Battery Retainer for Game Boy Advance Games | Prototype CR1616 Battery Retainer for Game Boy Advance Games | Prototype [Released under the CC BY-NC-SA 4.0 License](https://creativecommons.org/licenses/by-nc-sa/4.0/) **Order as Flex PCB** Please keep in mind that these are prototypes, i can't guarantee that they will be as reliable as CR1616 cells with welded tabs, order and use at your own risk, if you want to make sure the battery stays in place you can place a 10-12mm round sticker on top of the retainer & battery (a thin fabric sticker meant for furniture can be used if the retainer isn't sitting flat)   https://oshpark.com/shared_projects/6iBqD9vt Bias Voltage Divider-mini_v2.kicad_pcb Bias Voltage Divider-mini_v2.kicad_pcb https://oshpark.com/shared_projects/p1sMDYlC daq_nucleo_hat daq_nucleo_hat Put a radio on a nucleo-144 board. https://oshpark.com/shared_projects/omJPhvw2 Bias Voltage Divider-mini.kicad_pcb Bias Voltage Divider-mini.kicad_pcb https://oshpark.com/shared_projects/IyCv29fV Bias Voltage Divider.kicad_pcb Bias Voltage Divider.kicad_pcb https://oshpark.com/shared_projects/0VjvMjWH SOIC-8-to-DIP-8.kicad_pcb SOIC-8-to-DIP-8.kicad_pcb Adapter board for SOIC-8 to DIP-8 https://oshpark.com/shared_projects/FBsk1Fuq seeed2pi-0 seeed2pi-0 https://oshpark.com/shared_projects/DueT9gYK USB-C connector USB-C connector https://oshpark.com/shared_projects/aA89jqww Vpin Molex Breakout_2023-12-03 Vpin Molex Breakout_2023-12-03 13 pin Molex breakout board designed specifically for Bally's / Williams style coin doors with coin button LEDs. Designed for mechanical and virtual pinball machines, or other arcade machines that utilize this coin door that would require a retrofit solution for old or DIY projects. Allows interconnectivity with inputs and lamps from the coin door to a microcontroller (arduino, KL25Z input / output board, Teensy, etc.), without having to solder, cut, or modify the factory Molex connector or it's wiring. Board is designed to use 0.1 pitch 2X7 pin header. Power can be supplied via header, or screw terminal. Board isolates lamp power for use with 6.3v incandescent or 5v LED lamps, separate from input/output logic from microcontrollers that may use different logic voltages. The use of a jumper on pins 1 & 3 will tie grounds together if using a 5v power source for both LEDs and Microcontroller logic. WARNING: board does NOT have reverse polarity protection. Requires the following: 1 26-60-4130 Molex (13 pin through hole) Terminal Block - 2-pin 3.5mm 0.1 pin headers (2x7) https://oshpark.com/shared_projects/s9miqGNB 58027 58027 https://oshpark.com/shared_projects/ytuI8nd9 DaveFishAlertRX DaveFishAlertRX https://oshpark.com/shared_projects/4m55blfU speckle_Edwin.kicad_pcb speckle_Edwin.kicad_pcb https://oshpark.com/shared_projects/QC1GjVG6 Softub WiFi Softub WiFi A project for a wifi adapter for a Softub that sits between the top unit and temperature probe, and the stock Softub control board. https://oshpark.com/shared_projects/wRVhDmaU ClassicBoost_v2.kicad_pcb ClassicBoost_v2.kicad_pcb Boost guitar pedal PCB, single transistor, single knob boost. For adding volume, grit, or pushing an amp a little harder. https://oshpark.com/shared_projects/bdbDnVYJ Hub_BioDAQ_Connector Hub_BioDAQ_Connector https://oshpark.com/shared_projects/4zArdjkq SEE Power Supply SEE Power Supply https://oshpark.com/shared_projects/4iwW456p BlueSaab_XM_v1_3 BlueSaab_XM_v1_3 https://oshpark.com/shared_projects/VaYLKolU Bakesale LED Controller Bakesale LED Controller WS2812 only Requires Teensy 4.1 and SN74HCT245DIL20 https://oshpark.com/shared_projects/EkjKdrdU MiSTercade v1 VGA voltage adapter rev 3 MiSTercade v1 VGA voltage adapter rev 3 This is a simple correction board for consumer-level RGB on the v1 MiSTercade HD15 port. This will negate the need for the add-on XL board, which I found to be unnecessary for me. The series resistors create a voltage divider, utilizing the 75ohm terminations, on the input side of the monitor. This will effectively lower the voltage to expected level ranges for the majority of equipment, and carry Csync on the H sync line, if enabled. You may float V sync or jumper it, with a clipped resistor leg. It has been recommended that V sync float if using csync, but I have not tested this. GunCon support added at the H sync pin, pre-resistor. BOM are basic components for any skill level. 1/4 Watt resistors: 270 ohm (x3) for RGB; 680 ohm (x1) H sync line if Csync; RCA jack (x1) for Lightgun; HD15 ports (x2). https://oshpark.com/shared_projects/YffZXKIC Xmas Tree LEDs v1.0 Xmas Tree LEDs v1.0 LEDs for a small ceramic Christmas tree. https://oshpark.com/shared_projects/s8UnAcGC darling Rev4 darling Rev4 https://gitlab.com/XenGi/darling https://oshpark.com/shared_projects/iTbhBM0Z Attiny10-micro-Christmas-Tree-with-Sleep.kicad_pcb Attiny10-micro-Christmas-Tree-with-Sleep.kicad_pcb ATtiny10 micro Christmas tree. https://www.shermluge.com/electronics/attiny10/attiny10-christmas-tree 4.2 is current version. https://oshpark.com/shared_projects/70rR8WWU ring-modulator ring-modulator Ring modulator derrived from Randofo's Instructable: https://www.instructables.com/Ring-Modulator-Pedal/ see that for BOM https://oshpark.com/shared_projects/p0Sa2p0l Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION A -ALT Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION A -ALT A panel for a 6hp passive eurorack attenuator in 1U (IJ format). The panel can be used without a component pcb (just add the pot and jacks and solder on the back using wires), but it works best with the corresponding component PCB: "Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION A" Alternative version: markings now cover 300 degrees. https://oshpark.com/shared_projects/b7hkzDzP Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION B - ALT Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION B - ALT A panel for a 6hp passive eurorack attenuator in 1U (IJ format). The panel can be used without a component pcb (just add the pot and jacks and solder on the back using wires), but it works best with the corresponding component PCB: "passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION B" This is an updated version of the previous design, the markings are now covering 300 degrees. The back has an alternative design, the panel is symmetric. https://oshpark.com/shared_projects/wOFPmRTH BASE 2.1 BASE 2.1 Modutrak Searchlight Base 2.1 https://oshpark.com/shared_projects/WVrOgntC PCM510xA I2S Stereo DAC PCM510xA I2S Stereo DAC PCM510xA I2S Stereo DAC -- An I2S stereo audio DAC with an internal master clock PLL and a charge pump for direct-coupled ground-centered audio output. [Bill of Materials](https://github.com/CedarGroveStudios/PCB_PCM510xA_I2S_DAC/blob/main/media/PCM510xA_I2S_DAC_bom.pdf) https://oshpark.com/shared_projects/HnaNiZUA bread_bar_rev_0x01 bread_bar_rev_0x01 STM32G0 prototyping board https://oshpark.com/shared_projects/3gArBqWD Shorting Device Shorting Device https://oshpark.com/shared_projects/hsA91SMe Game Boy Pocket USB-C Adatper Game Boy Pocket USB-C Adatper This is hosted here mainly to provide files for ordering at other manufacturers - the board thickness should ideally be 1.2 mm for best fitment in a shell. You must cut the shell to make the USB-C fit. You also must trim the USB-C legs to sit flush with the bottom of the board. https://github.com/MouseBiteLabs/Pocket-Protector-Power-Board https://oshpark.com/shared_projects/ldmRhdWn MGBC LiPo Power Board MGBC LiPo Power Board Batteries are dangerous. https://github.com/MouseBiteLabs/Pocket-Protector-Power-Board https://oshpark.com/shared_projects/uusjhd8R lorka_rev_0x01 lorka_rev_0x01 Lorka: XIAO-RP2040 E28-2G4M12xx Interposer https://oshpark.com/shared_projects/VxryVkEI HP-Chopper-Photocell-Driver.kicad_pcb HP-Chopper-Photocell-Driver.kicad_pcb HP 740B Chopper Photocell Driver board version 1.2, supersedes v1.0 . Increased creepage distance, EMI-hardened, and connectors up high to work in A16 position. (Fine for A17 too of course). Probably works in 741B and 419A. V1.0 description: Rejuvenate tired photochopper modules in vintage Hewlett-Packard test & measurement instruments. Remove demodulator photocells and fit this board on the housing in their place. For parts list, assembly, and programming/calibration, see eevblog thread “Hewlett Packard 740B DC Standard Digital Voltmeter (and 740A)”. https://oshpark.com/shared_projects/Clyxj8h6 PS1 Sync Stripper PS1 Sync Stripper Solder a Playstation AV Connector to one end and some multicore 75 ohm cable to the other https://oshpark.com/shared_projects/3QnYIqJ5 HiBayRJ45 HiBayRJ45 Light control board for LED lights. Use 2 boards for control; one board at light with AC input and output and SSR installed, and one board at the control board with a resistor installed. Connect SSR+, SSR- to DC control voltage, set resistor for 20 mA current through SSR. Max load of LED light is 1.2 A at up to 240 V AC. Connect D1, D2 from dimming wires in light to 500 k potentiometer at control board for dimming. https://oshpark.com/shared_projects/2BLAp9Cx The Hermit's T4 Laser Synth V The Hermit's T4 Laser Synth V This project is a derivative of PJRC's Teensy 4.x MCU dev board, plus the 6 ADC input/8 DAC output audio channels PCB using the CS42448 CODEC IC, plus 6 additional op amp output circuits to provide ILDA standard levels of XYRGB laser imagery signals for any OTC laser projectors. Upon successful verification, further details regarding this project will be posted on Github. https://oshpark.com/shared_projects/SRP6BCjW Gomdori_Keychain_Rev_A Gomdori_Keychain_Rev_A https://oshpark.com/shared_projects/pyArY0pP db25-to-micro-db25 revA db25-to-micro-db25 revA https://oshpark.com/shared_projects/1pAh1N7c Pulser PCB 02.kicad_pcb Pulser PCB 02.kicad_pcb https://oshpark.com/shared_projects/D6biygVD Onboard ST-Link to Standard ARM Cortex Debug Connector Adapter Onboard ST-Link to Standard ARM Cortex Debug Connector Adapter  It is adapter originaly designed as adapter for 6-pin headers which are present on most STM32 Nucelo and Discovery boards for debugging external microcontrollers. This adapter turns this ST properietry 6-pin connector to standard 10-pin 1.27mm pitch ARM Cortex Debug connector described, for example, at [ARM Developer webste](https://developer.arm.com/documentation/101416/0100/Hardware-Description/Target-Interfaces/Cortex-Debug--10-pin-). Note that some newer boards exposes this standard connector and this adapter is not needed. Some STM32 boards also do not have this connector anymore (small nucleos and some modern boards). It is also usable as breakout for this connector since it expose SWDIO, SWCLK, SWO, and RESET signal from this tiny connecter on more easily accessible pinsockets. # Schematics  # 3D View  # BOM | RD | Package | Value | |----|--------------------------|---------------------------| | J1 | 2x5-pin 1.27mm pitch SMT | Samtec FTSH-105-01-L-DV-K | | J2 | 1x6-pin 2.54mm pitch THT | Samtec SSQ-106-01-L-S | # Downloads - [Schematics (PDF)]( https://misaz.cz/Public/files/onboard-stlink-to-std-con/onboard-stlink-to-std-con-schematics.pdf) - [Gerbers (ZIP)]( https://misaz.cz/Public/files/onboard-stlink-to-std-con/onboard-stlink-to-std-con-gerbers.zip) - [Kicad project (ZIP)](https://misaz.cz/Public/files/onboard-stlink-to-std-con/onboard-stlink-to-std-con-kicad.zip) https://oshpark.com/shared_projects/IsKNJA5D ece411-t04-window-weather-monitor-pcb ece411-t04-window-weather-monitor-pcb Window weather monitor for ECE411 Capstone Practicu https://oshpark.com/shared_projects/OI1HqMNa through-hole-piggyback_gerberx2 through-hole-piggyback_gerberx2 https://oshpark.com/shared_projects/qScs4OkD PC CW Keyer v1.5 PC CW Keyer v1.5 PC CW Keyer for use with CW Key interface on older HF radios and Digital Master 780 and similar software. Converts DB9 to 3.5mm jack. Based on Schematic from N3FJP https://oshpark.com/shared_projects/CkiZpVWp Secondary Electron Detector Rev. 3 Secondary Electron Detector Rev. 3 https://oshpark.com/shared_projects/gsdF8LSq desk_bottom_controller_shield.kicad_pcb desk_bottom_controller_shield.kicad_pcb https://oshpark.com/shared_projects/FovxzPdv Wiimote IR Sensor - Socketed Wiimote IR Sensor - Socketed Allows interfacing with a Wiimote camera over I2C for GUN4IR. BOM: | Reference | Value | Link | |-----------|-------|------| | C1 | 0.1uF | [LCSC - YAGEO CC0603KRX7R9BB104](https://www.lcsc.com/product-detail/_YAGEO-_C14663.html) / [Mouser - KYOCERA 06035C104KAT4A](https://www.mouser.com/ProductDetail/KYOCERA-AVX/06035C104KAT4A?qs=wQ3bP3iXTzYfFzAFm7vUeQ%3D%3D) | | C2, C3 | 1uF | [LCSC - YAGEO CC0603JRX7R7BB105](https://www.lcsc.com/product-detail/_YAGEO-_C519560.html) / [Mouser - KYOCERA 06035C105KAT2A](https://www.mouser.com/ProductDetail/KYOCERA-AVX/06035C105KAT2A?qs=%252BdQmOuGyFcGCdIIWh6fU7Q%3D%3D)| | R1, R2 | 2.7KΩ | [LCSC - YAGEO RC0603FR-072K7L](https://www.lcsc.com/product-detail/_YAGEO-_C114612.html) / [Mouser - Panasonic ERJ-3GEYJ272V](https://www.mouser.com/ProductDetail/Panasonic/ERJ-3GEYJ272V?qs=sGAEpiMZZMvdGkrng054tw5%2FFYq5P%2FDo1QNxauZrLUw%3D) | | R3 | 33KΩ | [LCSC - YAGEO RC0603FR-0733KL](https://www.lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-0733KL_C126359.html) / [Mouser - Panasonic ERJ-3GEYJ333V](https://www.mouser.com/ProductDetail/Panasonic/ERJ-3GEYJ333V?qs=JjxTDIFmKPQB8Hd2hIsG7w%3D%3D) | | U1 | Wiimote camera module – salvaged from official wiimote | Salvaged | | U2 | AP2112-3.3V | [LCSC](https://www.lcsc.com/product-detail/_Diodes-Incorporated-_C51118.html) / [Mouser](https://www.mouser.com/ProductDetail/Diodes-Incorporated/AP2112K-3.3TRG1) | | X1 | 24-25MHz SMD3225 active crystal oscillator | [LCSC - YXC OT2EL4C4JI-111OLP-24M](https://www.lcsc.com/product-detail/Oscillators_YXC-OT2EL4C4JI-111OLP-24M_C5203548.html) / [Mouser - KYOCERA KC3225K24.0000C1GE00](https://www.mouser.com/ProductDetail/KYOCERA-AVX/KC3225K24.0000C1GE00?qs=rfsXwfL%252BOM9DBu9I0fBoew%3D%3D) | https://oshpark.com/shared_projects/iEEyyM4x filament_width_sensor_v3.13_opt filament_width_sensor_v3.13_opt https://oshpark.com/shared_projects/r1ug09bk Adom Jumper X4 v1.kicad_pcb Adom Jumper X4 v1.kicad_pcb https://oshpark.com/shared_projects/MadJlfvz Molecule_MCP4451_all_broken_out_v1[-L Version].kicad_pcb Molecule_MCP4451_all_broken_out_v1[-L Version].kicad_pcb https://oshpark.com/shared_projects/Tx2y3gWi Molecule_MCP4451_v1 [-C Version].kicad_pcb Molecule_MCP4451_v1 [-C Version].kicad_pcb https://oshpark.com/shared_projects/PKi0ZQJ0 Machine Pin Size Tests 1-0.kicad_pcb Machine Pin Size Tests 1-0.kicad_pcb https://oshpark.com/shared_projects/1bHviwrb IDE/FLOP IDE/FLOP Flash the Floppy drive LED on an AMIGA 500 or 500+ from the /ACT signal of an internal IDE interface . Full project details and build guide on my website . <https://levosretrocomputerprojects.co.uk/a500-ide-flop> https://oshpark.com/shared_projects/mdkR9qdm BNC to VHDCI BNC to VHDCI https://oshpark.com/shared_projects/2BAbMgEY reQUAD v024 reQUAD v024 ###[github.com/bkw777/reQUAD](https://github.com/bkw777/reQUAD/) https://oshpark.com/shared_projects/2aTIo5Fq REX_Classic_bkw v030 REX_Classic_bkw v030 ###[tandy.wiki/Building_a_REX](http://tandy.wiki/Building_a_REX) https://oshpark.com/shared_projects/FDc1SoHt Simple Relayer Simple Relayer Basic relayer to launch rockets based on the OMNIFET. https://oshpark.com/shared_projects/Ftha9rSP 12_BCKPLN_FPGA_J008340B 12_BCKPLN_FPGA_J008340B https://oshpark.com/shared_projects/GOl5GIfq 8MIC_ximpedance_J007901D 8MIC_ximpedance_J007901D https://oshpark.com/shared_projects/KJmtPBZh Motorized_Touchbar_V3 Motorized_Touchbar_V3 https://oshpark.com/shared_projects/VC9CtBr0 hemt_filter_board_v4 hemt_filter_board_v4 Filter Board V4 https://oshpark.com/shared_projects/Frd1sOkU DMG-KGDU-10+ v1.1 Suicune Edition DMG-KGDU-10+ v1.1 Suicune Edition https://oshpark.com/shared_projects/dePW1It4 DSO 150 Battery mod DSO 150 Battery mod For DSO 150 Shell https://oshpark.com/shared_projects/WkQONnjx programable_fuse_0.1.0 programable_fuse_0.1.0 First prototype of a programmable fuse. High and low power inputs. UART I/O for control. Monitor current and cut high voltage supply with low voltage supply as fallback. Can cut both if still in overcurrent condition. Allows user to specify current profiles to reduce risk of damaging project boards that may have intermitent high current in normal operation but require protection from prolonged overcurrent conditions. https://oshpark.com/shared_projects/dw6YMbS2 Water Quality Smart Monitor PCB Water Quality Smart Monitor PCB UVU ECE Capstone Team 12 Fall 2023 https://oshpark.com/shared_projects/dHv7n4OJ vgaterm-timing-vga-2023-11-03.kicad_pcb vgaterm-timing-vga-2023-11-03.kicad_pcb https://oshpark.com/shared_projects/j2ggSs4e Programmer Programmer https://oshpark.com/shared_projects/IthgDG5y dac-2023-11-03.kicad_pcb dac-2023-11-03.kicad_pcb https://oshpark.com/shared_projects/rBkFT4my keyboard-loft-2023-11-03.kicad_pcb keyboard-loft-2023-11-03.kicad_pcb https://oshpark.com/shared_projects/FoI0McMk vectorscope vectorscope PCB for 2023 supercon badge, Vectorscope. Uploaded vectorscope PCB gerbers from: https://github.com/Hack-a-Day/Vectorscope/ https://oshpark.com/shared_projects/iH5W0M5Z Switches - panel 1.0 Switches - panel 1.0 Eurorack 4-channel muting module - front panel PCB version 1.0 https://oshpark.com/shared_projects/ahwXdaiJ Switches - controls 1.0 Switches - controls 1.0 Eurorack 4-channel muting module - controls PCB version 1.0 https://oshpark.com/shared_projects/p9aatPIx Switches - main 1.0 Switches - main 1.0 Eurorack 4-channel muting module - main PCB version 1.0 https://oshpark.com/shared_projects/qp2ely70 20dB (1/10) 5W XLR Attenuator 20dB (1/10) 5W XLR Attenuator This attenuator is specifically designed to work with the E1DA ADCiso. https://oshpark.com/shared_projects/4vs33kNr RID-Prototype-Keys-Only RID-Prototype-Keys-Only https://oshpark.com/shared_projects/moa4qpeZ RID-WeAct-H750-CPU RID-WeAct-H750-CPU https://oshpark.com/shared_projects/5hDiU4tj HDMI-to-HDMI revA HDMI-to-HDMI revA https://oshpark.com/shared_projects/g4XdxKZl ampoliros12 revB ampoliros12 revB https://oshpark.com/shared_projects/eS4orDET IRSX revA IRSX revA https://oshpark.com/shared_projects/W47A3Qge pmod-osc revC pmod-osc revC https://oshpark.com/shared_projects/gSWMcYyh RPB Card: LED Tester RPB Card: LED Tester https://oshpark.com/shared_projects/gKuq6P4L RPB Card: Fan Tester RPB Card: Fan Tester https://oshpark.com/shared_projects/t3mleQyL RPB V2.0 RPB V2.0 https://oshpark.com/shared_projects/yswvzCA2 MINDER BioDAQ system V1 MINDER BioDAQ system V1 https://oshpark.com/shared_projects/zEKxe95l remoteIMUs.kicad_pcb remoteIMUs.kicad_pcb https://oshpark.com/shared_projects/1ys9swq3 C64-XUM1541-II C64-XUM1541-II Board design by tebl: https://github.com/tebl/C64-XUM1541-II https://oshpark.com/shared_projects/1YDLcg7c VCO_BOARD_10GHz_FINAL_REVISION VCO_BOARD_10GHz_FINAL_REVISION https://oshpark.com/shared_projects/AvyW6Op8 XT018 Isolated Flybuck Module Carrier Board OCT 2023 XT018 Isolated Flybuck Module Carrier Board OCT 2023 https://oshpark.com/shared_projects/TIto0uSf banana-to-usb v2 banana-to-usb v2 https://oshpark.com/shared_projects/1159y9lv PMIC_module PMIC_module https://oshpark.com/shared_projects/Z8LGo8P9 FW1A_reflector_FLEX_RGB_5050_v1.2 FW1A_reflector_FLEX_RGB_5050_v1.2 Flex RGB board for the FW1A and 5050 led with reflector. Requires making notches in the centering gasket, I recommend using a small soldering iron tip for that. LEDs : B36S3RGB-F6C0001HOU1930 , please note they are extremely small (0.69mm). V1.2 : fixed LED footprint, removed 5050 cutout corner holes (laser cut), symmetrical LED layout (red points towards the center). https://oshpark.com/shared_projects/ltCvj5LB Replacement Panel for Dual Atenuverter (1U, IJ format). Replacement Panel for Dual Atenuverter (1U, IJ format). Replacement Panel (22hp) for the Befaco Dual Atenuverter. The panel allows you to use the module in a 1u row (IJ format). I tested it on two build modules (diy). I will not take any responsibility if it does not fit your module. https://oshpark.com/shared_projects/iIrLggqy rgb_led-2024-10-24.kicad_pcb rgb_led-2024-10-24.kicad_pcb https://github.com/rustbox/vgaterm-schematics https://oshpark.com/shared_projects/SeyzNQiC vgaterm-schematics-2023-10-24.kicad_pcb vgaterm-schematics-2023-10-24.kicad_pcb https://github.com/rustbox/vgaterm-schematics https://oshpark.com/shared_projects/DVmzRlnP vgaterm-io-faceboard-2023-10-24.kicad_pcb vgaterm-io-faceboard-2023-10-24.kicad_pcb https://github.com/rustbox/vgaterm-schematics https://oshpark.com/shared_projects/eXfULZp5 vgaterm-io-2023-10-24.kicad_pcb vgaterm-io-2023-10-24.kicad_pcb https://github.com/rustbox/vgaterm-schematics https://oshpark.com/shared_projects/7pEaSLIi OCXO Timebase for PM661x OCXO Timebase for PM661x OCXO Timebase for Philips PM6611, PM6612, PM6613, PM6614, PM6615 and PM6616 frequency counters, replaces PM9690 Project description: [https://www.maltepoeggel.de/?site=ocxozeitbasis](https://www.maltepoeggel.de/?site=ocxozeitbasis) https://oshpark.com/shared_projects/EVxVZqhg LaserMeasurementPrototypev1 LaserMeasurementPrototypev1 Senior Design Project UT Mech. Eng https://oshpark.com/shared_projects/VmnyjlRN Plug-In Pet Dip Chip Plug-In Pet Dip Chip https://oshpark.com/shared_projects/KtLBmlY7 UniBalun1.2 from DG1JAN UniBalun1.2 from DG1JAN A project from DG1JAN, for a matching transformer board for antennas: https://github.com/DG1JAN/UniBalun A PCB for a lightweight qrp (maximum 10W SSB & CW or 5W on FT8) 1:49 UnUn (also 1:9,1:64,... possible) or Balun (1:1, 1:4) https://oshpark.com/shared_projects/ZTN75RKM Fatar_Multi Relays_1.3 Gerbers Fatar_Multi Relays_1.3 Gerbers PCB to mimic a Pratt-Read two buss keybed using reed relays. Needs the FATAR decoder PCB as well https://oshpark.com/shared_projects/Jbs2O7FM Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION B Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION B A pcb for a 6hp passive eurorack attenuator in 1U (IJ format). The pcb is designed for a 9mm alpha pot (100kB) and two jacks (e.g. thonkiconn). It is recommended to use pots with a knurled or round shaft. Note that the pot is oriented at a 90 degree angle, the marks on a D-style knob will be oriented incorrectly. There are additional solder pads to connect to the normalization inputs of the jacks (input and output). The pcb works with the shared project "Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION B" https://oshpark.com/shared_projects/Yh3XnirZ Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION B Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION B A panel for a 6hp passive eurorack attenuator in 1U (IJ format). The panel can be used without a component pcb (just add the pot and jacks and solder on the back using wires), but it works best with the corresponding component PCB: "passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION B" Note that the markings are not 300 degrees. If your pot uses a 300 degree rotation, the markings are slightly off (some pots also use 270 degrees, it really depends on the pot). https://oshpark.com/shared_projects/5jfPxavf Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION A Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION A A panel for a 6hp passive eurorack attenuator in 1U (IJ format). The panel can be used without a component pcb (just add the pot and jacks and solder on the back using wires), but it works best with the corresponding component PCB: "Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION A" Note that the markings do not cover 300 degrees but slightly less. See an updated panel here: https://oshpark.com/shared_projects/p0Sa2p0l https://oshpark.com/shared_projects/8AxedRbN Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION A Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PCB VERSION A A pcb for a 6hp passive eurorack attenuator in 1U (IJ format). The pcb is designed for a 9mm alpha pot (100kB) and two jacks (e.g. thonkiconn). There are additional solder pads to connect to the normalization inputs of the jacks (input and output). The pcb works with the shared project "Passive Attenuator for Eurorack (6hp, 1U, IJ format) - PANEL VERSION A" https://oshpark.com/shared_projects/QMwbKDpN Blank Panel for Eurorack IJ 1U format (4hp) Blank Panel for Eurorack IJ 1U format (4hp) A 4hp blank panel for Eurorack 1U rows (IJ format). In order to use the panel, you have to sand down the little nubs that OSHpark leaves after production. https://oshpark.com/shared_projects/8P1oWJcm WOLF 1.5.5_FINAL_REVISION WOLF 1.5.5_FINAL_REVISION The final revision of the WOLF 1.5.5 Change log: -Added 3 pin connector for the 5V LEDs -Changed the internal layers to be the unregulated 5V signal in order to satisfy power draw requirements for the 5V LED strings -Filleted corners of the board -Added on board comments for power supply requirements as well as rectenna voltage and temperature reading -SSPIDR logo is now exposed copper https://oshpark.com/shared_projects/iGiA6leg RA2E1 MCU Breakout Board RA2E1 MCU Breakout Board  Simple board for using Renesas RA2E1 48MHz ARM Cortex-M23 Ultra Low-Power Microcontroller on breadboard. # Features - RA2E1 Ultra-Low Power Microcontroller in 32-pin HWQFN package - Onboard labels optimized for `R7FA2E1A72DNH` part - Pin compatible with any other 32-pin HWQFN part from RA2E1 family - Powered using pin header by any voltage in range 1.6 - 5.5V - 1×SPI, 1×I2C, 3×SCI (UART/SPI/I2C) - 12-bit ADC - Onboard SMT jumper for connecting external ADC VREF (jumper open) or connecting VCC to VREF (jumper closed) - Onboard 32.768 kHz crystal oscilator - Onboard standard 12-pin ARM Cortex debug connector # Schematics  # BOM | RD | Package | Value | |----|-------------|------------------------| | U1 | HWQFN32 | R7FA2E1A72DNH | | Y1 | 3.2 × 1.5mm | 32.768kHz | | R1 | 0603 | 10k | | R2 | 0603 | 4k7 | | R3 | 0603 | 10k | | C3 | 0805 | 7pF | | C5 | 0805 | 7pF | | C2 | 0603 | 100nF | | C4 | 0603 | 100nF | | C6 | 0603 | 100nF | | C1 | 0603 | 4.7uF | | J1 | 2x5 1.27mm | FTSH-105-01-L-DV-K | | J2 | 1x12 2.54mm | TSW-112-07-L-S | | J3 | 1x12 2.54mm | TSW-112-07-L-S | # Downloads - [Schematics (PDF)]( https://misaz.cz/Public/files/ra2e1_breakout/ra2e1_breakout_schematics.pdf) - [Gerbers (ZIP)]( https://misaz.cz/Public/files/ra2e1_breakout/ra2e1_breakout_gerbers.zip) - [Kicad project (ZIP)](https://misaz.cz/Public/files/ra2e1_breakout/ra2e1_breakout_kicad.zip) https://oshpark.com/shared_projects/gUiElvlT DreameBreakout.kicad_pcb DreameBreakout.kicad_pcb https://oshpark.com/shared_projects/WPlfOuPq Feather_CTD_Controler_V03 Feather_CTD_Controler_V03 https://oshpark.com/shared_projects/TuEcS0Ij TprobeV00 TprobeV00 Temperature Probe https://oshpark.com/shared_projects/iDKo3uW6 MS5837-V00 MS5837-V00 https://oshpark.com/shared_projects/Nq6ooCUx VREH2 VREH2 https://oshpark.com/shared_projects/oIsPvxXQ r0.1s r0.1s https://oshpark.com/shared_projects/eB5DnNhs TL866 programmer adapter for CDTV TL866 programmer adapter for CDTV https://exxosforum.co.uk/forum/viewtopic.php?f=76&t=3161&start=50 https://oshpark.com/shared_projects/wqtal8dL C64toUSBKeyboard C64toUSBKeyboard Goes in-line with existing C64 keyboard or replaces it all together with a USB keyboard (wired or wireless) https://oshpark.com/shared_projects/L9GVFcfe Interposer_v0r1 Interposer_v0r1 https://oshpark.com/shared_projects/NT6m8hSr TF536 relocator board for CDTV TF536 relocator board for CDTV https://exxosforum.co.uk/forum/viewtopic.php?f=76&t=3161 https://oshpark.com/shared_projects/qrAQSqmp ESProg with Ring Hole ESProg with Ring Hole ESP8266 programmer / Ouija board planchette with a hole for attaching an earring, keychain, etc. https://oshpark.com/shared_projects/OtSpgfyH Fixture_Interface_HC.panel Fixture_Interface_HC.panel https://oshpark.com/shared_projects/v8a77T4n DAQ Final V2 DAQ Final V2 https://oshpark.com/shared_projects/W7xHIPRZ MAX32660 MCU Breakout MAX32660 MCU Breakout  Simple board for using MAX32660 96MHz ARM Cortex-M4F Ultra Low-Power Microcontroller on breadboard. Board contains USB connector and LDO for powering. Board is deisgned with Ultra low-Iq TPS7A02 LDO but work with many other in SOT-23-6 package. You can select any voltage you want. Valid range is 1.8 - 3.6V. Alternatively you can power it using GPIO. Board also contains jumper for measuring power consumption when powered using onboard LDO. At last, board contains standard 10-pin ARM Cortex JTAG connector. **WARNING:** Board is designed for use with 20-pin TQFN package (part number `MAX32660GTP+` or `MAX32660GTP+T`). It do not work with chips in 16-pin WLP and 24-pin TQFN packages. # Schematics  # BOM | RD | Package | Value | |-----|-------------|------------------------------------------------------------| | U1 | TQFN20 | MAX32660GTP+ | | U2 | SOT-23-5 | TPS7A0233PDBVR | | R2 | 0603 | 100k | | C1 | 0805 | 7pF | | C2 | 0805 | 7pF | | C3 | 0603 | 1uF | | C4 | 0603 | 1uF | | C6 | 0603 | 1uF | | C7 | 0603 | 1uF | | J1 | USB Micro | Molex 105017-0001 or compatible | | J2 | JTAG con | FTSH-105-01-L-DV-K or 2x10 SMT pinheader with 1.27mm pitch | | J3 | 1x10 | pinhead; 2.54mm pitch; 10-pins | | J4 | 1x10 | pinhead; 2.54mm pitch; 10-pins | | JP1 | 1x2 | pinhead; 2.54mm pitch; 2-pins | | Y1 | 3.2 × 1.5mm | 32.768kHz XTAL; 7pF | # Downloads - [Schematics (PDF)](https://misaz.cz/Public/files/max32660_breakout/max32660_breakout_schematics.pdf) - [Gerbers (ZIP)](https://misaz.cz/Public/files/max32660_breakout/max32660_breakout_gerbers.zip) - [Kicad project (ZIP)](https://misaz.cz/Public/files/max32660_breakout/max32660_breakout_kicad.zip) https://oshpark.com/shared_projects/GafPQo9p Two_wire_Opamp.kicad_pcb Two_wire_Opamp.kicad_pcb https://oshpark.com/shared_projects/2b6jG389 recovery screw terminal recovery screw terminal recovery interface screw terminal board v1 https://oshpark.com/shared_projects/CaCgYlUI Twin Fami FDSStick Adapter Twin Fami FDSStick Adapter Simple adapter for FDSStick use on Twin Famicoms You will need: 12 pin header 2.5mm spacing Vertical header B12B-XH-A Connector XHP-12 and either the jumper wires or lone crimps SXH-001T-P0.6 X2 4" https://oshpark.com/shared_projects/5E1zx4I6 10mm 1515 neopixel round 10mm 1515 neopixel round https://oshpark.com/shared_projects/UpIebEcc pitchdac 18bit v0.2 pitchdac 18bit v0.2 18bit SPI DAC producing pitch control voltage for Eurorack (part of a module, not a complete module. Needs a Vref board as well). DO NOT USE, diode is incorrectly connected (fixed in v0.3) https://oshpark.com/shared_projects/cY184DEd GBC_fidget GBC_fidget Fidget toy built around stock GBC buttons and membranes and a CR2032 batttery https://oshpark.com/shared_projects/TTGccWoq Coleco Adam MIB238 board (no Wifi) Coleco Adam MIB238 board (no Wifi) https://github.com/epearsoe/MIB238/tree/main https://oshpark.com/shared_projects/USjuqTxv USB Power Supply/Charger USB Power Supply/Charger v1 https://oshpark.com/shared_projects/LfCM4pKa Coleco Adam 8Mb RAM expansion board Coleco Adam 8Mb RAM expansion board https://forums.atariage.com/topic/289628-coleco-adam-ram-expansion-options-advice-please/page/3/ https://oshpark.com/shared_projects/spFA17Dp Fairchild Channel F Composite mod Fairchild Channel F Composite mod https://channelf.se/veswiki/index.php?title=Modding https://oshpark.com/shared_projects/xx8LdElO GDIY VU Meter Driver v1.0b GDIY VU Meter Driver v1.0b A simple and easily adaptable little PCB to drive audio to a VU meter, complete with AC/DC rectifier and voltage regulator scheme. All through hole parts and simple values that most people should have in their parts drawer. README!! / build info: https://docs.google.com/document/d/1bu64g2G1ggHc6OshrWSmoz3sX_fiJMnXoEh3ND_-yd0/view Schematic: https://drive.google.com/file/d/1WHfSMMSNJ5zRZPLyEeUI4-zhi375XI5M/view BOM / Partslist: https://docs.google.com/spreadsheets/d/13xRC2moRkIAikeBnX3xfViB94S35QPKQK3rxiuA7M9U/view https://oshpark.com/shared_projects/7S8kXOQe GDIY VU Meter Driver v1.0a GDIY VU Meter Driver v1.0a A simple and easily adaptable little PCB to drive audio to a VU meter, complete with AC/DC rectifier and voltage regulator scheme. All through hole parts and simple values that most people should have in their parts drawer. README!! / build info: https://docs.google.com/document/d/1bu64g2G1ggHc6OshrWSmoz3sX_fiJMnXoEh3ND_-yd0/view Schematic: https://drive.google.com/file/d/1WHfSMMSNJ5zRZPLyEeUI4-zhi375XI5M/view BOM / Partslist: https://docs.google.com/spreadsheets/d/13xRC2moRkIAikeBnX3xfViB94S35QPKQK3rxiuA7M9U/view https://oshpark.com/shared_projects/GKuaxZvU LSM6DSV_LPS22DF.v02a LSM6DSV_LPS22DF.v02a [Gesture Engine](https://github.com/kriswiner/LSM6DSV_GestureEngine) module for the [Katydid](https://www.tindie.com/products/tleracorp/katydid-wearable-ble-sensor-board/) wearable platform. Sensors are I2C slaves to the host MCU. Full size, improved layout https://oshpark.com/shared_projects/wI1PhNAo carrier for rfd900ux telem radio carrier for rfd900ux telem radio rfd900ux carrier board. supports all connectivity for RFD900UX mavlink/telemetry radios, including a separate SBUS or PPM out connector as supported under later revs of RFD firmware. All connectors are JST picoblade. RF connectors are U.fl.. built on a 30.5mm hole pattern for integration into flight stacks. https://oshpark.com/shared_projects/LPLUU39w ESC Electronics V3 ESC Electronics V3 https://oshpark.com/shared_projects/cqS11y83 small-paintbrush-hotswap-KB small-paintbrush-hotswap-KB Instructions with the author at [artsey.io](https://artsey.io/) https://oshpark.com/shared_projects/JrCAcr17 Jack Corner's Sustainer Jack Corner's Sustainer Guitar sustainer, Amplifier circuit, instructions and details at [Jack's Blog](https://strib-fr.translate.goog/?p=46&_x_tr_sch=http&_x_tr_sl=fr&_x_tr_tl=en&_x_tr_hl=en), this is his work, I made it for surface mount. https://oshpark.com/shared_projects/utpvj8PJ FreeStationNanoProESP32V1.9DEVKIT FreeStationNanoProESP32V1.9DEVKIT https://oshpark.com/shared_projects/tJxibCIl LTC3106-Breakout LTC3106-Breakout Simple LTC3106 breakout board, gives access to all config pins and allows to use a 3V cell as backup source https://oshpark.com/shared_projects/LgD0T4Tc driver_board.kicad_pcb driver_board.kicad_pcb Arduino LED Driver Board https://oshpark.com/shared_projects/kjBdJNQ3 OneTubeClock.kicad_pcb OneTubeClock.kicad_pcb Latest version of my one tube clock for nixie tubes https://oshpark.com/shared_projects/9rvbAEvc Pro-Micro-ICSP-shield-1.1 Pro-Micro-ICSP-shield-1.1 Programmer for 8-bit PIC devices built upon AVR Pro Micro https://oshpark.com/shared_projects/EPIfHW2C Wiimote IR Sensor Wiimote IR Sensor Allows interfacing with a Wiimote camera over I2C for GUN4IR. Order in 0.8mm thickness, otherwise you won't be able to solder to the pads on the camera! *BOM*: | Reference | Value | Link | |-----------|-------|------| | C1 | 0.1uF | https://www.lcsc.com/product-detail/_YAGEO-_C14663.html | | C2, C3 | 1uF | https://www.lcsc.com/product-detail/_YAGEO-_C519560.html | | R1, R2 | 2.7KΩ | https://www.lcsc.com/product-detail/_YAGEO-_C114612.html | | R3 | 330KΩ | https://www.lcsc.com/product-detail/_YAGEO-_C114618.html | | U1 | Wiimote camera module – salvaged from official wiimote | Salvage | | U2 | AP2112-3.3V | https://www.lcsc.com/product-detail/_Diodes-Incorporated-_C51118.html | | X1 | SG3225CAN 24.0000M-TJGA3 | https://www.lcsc.com/product-detail/_Seiko-Epson-_C32528.html | https://oshpark.com/shared_projects/G7vMdGnb Fixture_Interface_LC.panel3x Fixture_Interface_LC.panel3x https://oshpark.com/shared_projects/BVoYW90W Fixture_Interface_HC Fixture_Interface_HC https://oshpark.com/shared_projects/iSzk5g23 LIN Box LIN Box https://oshpark.com/shared_projects/A6wn0Cci USB-B to Micro USB USB-B to Micro USB https://oshpark.com/shared_projects/CBh0K991 Wolf_3_Payload_LED_board Wolf_3_Payload_LED_board https://oshpark.com/shared_projects/PUrNY08W Microphone for CCTV monitoring_v4_gerber Microphone for CCTV monitoring_v4_gerber The Final version of the DIY Remote MIC https://oshpark.com/shared_projects/Imi95gg3 LSM6DSV_LPS22DF.v03 LSM6DSV_LPS22DF.v03 [Gesture Engine](https://github.com/kriswiner/LSM6DSV_GestureEngine) breakout board. Using LSM6DSV SensorHub with LPS22DF as I2C slave to LSM6DSV. https://oshpark.com/shared_projects/CBp2XZJl C3D GLCD Adapter C3D GLCD Adapter Since Cohesion3D is no longer selling these simple adapters that allow people to hook up a generic RepRapDiscount LCD to their $265 dollar controller board and refuses to release the pinout or gerbers, I've cloned it based on pinouts graciously provided by Ace_Archer_278521 and marcthijs. Only 3 parts needed (can be sourced from DigiKey): ###### 1x PPTC062LFBN-RC ###### 2x 61201021621 You should also edit the config.txt file located on the Cohesion3D SD card and swap pin numbers for panel.encoder_a_pin and panel.encoder_b_pin ###### panel.encoder_a_pin should be set to 3.26 ###### panel.encoder_b_pin should be set to 3.25 https://oshpark.com/shared_projects/ocvgyqP8 Breakout for NHD-C12832A1Z Displays (v2) Breakout for NHD-C12832A1Z Displays (v2) This board provides a breakout and SMT pads for the 128x32 LCD displays from Newhaven. The pads on pins 1 thru 5 need capacitors rated between 0.1uF and 1uF. The pads connected to pins 6 thru 10 need capacitors rated between 1uF and 2.2uF. All of these are sized for the 0402 footprint. The LED current limiter pad is for a 100ohm 1/10th Watt resistor using the 0603 footprint. The backlight pads are intended to double as solder anchor points, so they are larger than they need to be. [Here is the display module in question](https://newhavendisplay.com/128x32-graphic-cog-lcd-fstn-display-with-white-side-backlight/) https://oshpark.com/shared_projects/koivTEof First Order Chaotic Oscillator B First Order Chaotic Oscillator B Chaotic Oscillator version B with the following stack up: - Front: Signal - Inner Layer 1: GND (Signal Return) - Inner Layer 2: Power (+5V / -5V) -Back: GND (Power Return / Sparse Signal Routing) https://oshpark.com/shared_projects/XoLAmtDY AS3935 Breakout AS3935 Breakout Breakout board for AS3935 Lightning Sensor. | Part | Value | Package | | ---- | ----- | ------- | |ANT1|MA5532|2-SMD| | C1 | 1uF | 0603 | | C2 | 1uF | 0603 | | C3 | 10uF | 0805 | | C4 | 910pF | 0603 | | IC1 | AS3935 | QFN-16-0.65 | | JP1 | - | 0.1"x7 pin header | | R1 | 10K | 0603 | https://oshpark.com/shared_projects/k1HAArA3 First Order Chaotic Oscillator A First Order Chaotic Oscillator A Chaotic Oscillator version A with the following stack up: - Front: Signal + Power - Inner Layer 1: GND - Inner Layer 2: GND - Back: Signal + Power https://oshpark.com/shared_projects/VL2VDjVt USID IC Eval V2.0 USID IC Eval V2.0 -ESD Protection available. https://oshpark.com/shared_projects/qydDJCzA Fortress Fuzz Fortress Fuzz A fuzz based on the Roland BeeBaa https://oshpark.com/shared_projects/qgWffwwL Atari 2600 Menu Driven Multi Cart MDMC v2 Atari 2600 Menu Driven Multi Cart MDMC v2 Updated version of my Multi Cart for the Atari 2600. With just two standard logic chips and a FLASH or EPROM you can make a cartridge with up to 256 ROM banks controlled by a menu. This updated version also allows easy reflashing of the cartridge (with a linker) and it’s also posible for a game to save part of the RIOT RAM to flash! https://oshpark.com/shared_projects/7XnysmAP A3000 Agnus Adapter v2 A3000 Agnus Adapter v2 Mike Taylor's A3000 Agnus adapter reworked to use SMD socket and PLCC plug. https://oshpark.com/shared_projects/uPQDZ5z3 dcPowerSwitcher_FET_v1 dcPowerSwitcher_FET_v1 DC power switch (half-bridge to provide both source and sink capabilities) - meant to be used with voltage-level converter control logic https://oshpark.com/shared_projects/k6sktmTL RFM69HCW_UnoR3_ProtoShield_v1 RFM69HCW_UnoR3_ProtoShield_v1 Arduino Uno_R3 shield for Adafruit's RFM69HCW breakout board https://oshpark.com/shared_projects/vlVbfgQK fluke-87v-clock-programming-adapter.kicad_pcb fluke-87v-clock-programming-adapter.kicad_pcb https://oshpark.com/shared_projects/YuWfGSho ADLX-Breakout.kicad_pcb ADLX-Breakout.kicad_pcb https://oshpark.com/shared_projects/W8Ut1uMO Brooks_USB-C_Cutout_Test_Board_1 Brooks_USB-C_Cutout_Test_Board_1 https://oshpark.com/shared_projects/68qLWfqM Secondary Electron Detector Secondary Electron Detector https://oshpark.com/shared_projects/b0y3jb1W Voltage Parts (Discrete) Voltage Parts (Discrete) Unregulated 170V Power Supply with discharge switch based on discrete rectifiers https://oshpark.com/shared_projects/nuuBeXMd 8250 disk interface board.kicad_pcb 8250 disk interface board.kicad_pcb Write-protect adaptor board for Commodore 8050/8250 with MPI drives. https://oshpark.com/shared_projects/xlbKg2N6 TPL0102BreakOut.kicad_pcb TPL0102BreakOut.kicad_pcb Breakout board for the TPL0102 dual 256-Tap Digital Potentiometers, in X2QFN package. https://oshpark.com/shared_projects/ARCrxUwM LipoChargerMonitor_BioDAQ LipoChargerMonitor_BioDAQ MCP73831 - Charger MAX17048G - Monitor Castellated headers and qwiic support. https://oshpark.com/shared_projects/0ocpU3vD PMIC_module (old) PMIC_module (old) https://oshpark.com/shared_projects/z5V6bKeM Mid Switch Breakout 1 Mid Switch Breakout 1 For compact PW3b-LPF v4 pedal applications. Schematic and BOM here: https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/MQ8GxlsK DE-9 Blank to SMA Bulkhead Conn for QRP Labs U3S DE-9 Blank to SMA Bulkhead Conn for QRP Labs U3S A PCB blank for the DE-9 connector with holes for mounting it to the U3S and an SMA bulkhead connector. Rev. 2.0 It occurs to me that I should have pulled the solder mask back on the mounting holes and the SMA bulkhead connector. https://oshpark.com/shared_projects/7u7w64v8 servo-breakout servo-breakout https://oshpark.com/shared_projects/HcncmgMQ Microphone for CCTV monitoring_v3_gerber Microphone for CCTV monitoring_v3_gerber New Improved design for the CCTV microphone. https://oshpark.com/shared_projects/miHyIdsj Poinsettia MkI Version B Rev 2.1 Poinsettia MkI Version B Rev 2.1 PCBs for the Poinsettia MkI guitar/bass overdrive pedal by Deep Harbour Devices. This is Rev 2.1 which contains a soft-latch relay bypass system on-board and in a Hammond 125B-sized enclosure. Find more information and documentation at deepharbourdevices.wixsite.com/circuits! https://oshpark.com/shared_projects/uK7DBUwP Poinsettia MkII Rev 1.5 Poinsettia MkII Rev 1.5 PCBs for the Poinsettia MkII guitar/bass overdrive pedal by Deep Harbour Devices. This is Rev 1.5 which contains a soft-latch relay bypass system on-board. Fits in a Hammond 125B-sized enclosure. Find more information and documentation at deepharbourdevices.wixsite.com/circuits! https://oshpark.com/shared_projects/Bf69qvx4 3PDT Footswitch Breakout 3PDT Footswitch Breakout Schematic and BOM here: https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/T78PSY4B PW23B Res Pot Breakout PW23B Res Pot Breakout Schematic and BOM here: https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/mWdYetTC PW23B Freq Pot Breakout PW23B Freq Pot Breakout Schematic and BOM here: https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/hG1ndMk2 Mid Switch Breakout 2 Mid Switch Breakout 2 Midrange frequency selector breakout for On-On-On Pot, for less compact applications. Schematic and BOM here: https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/DCT6AC7V PW1B Tone Pot Breakout PW1B Tone Pot Breakout Schematic and BOM here: https://github.com/Passinwind/PW3B-LPF https://oshpark.com/shared_projects/hqun086z oesync-v1 oesync-v1 https://oshpark.com/shared_projects/QofKZxyc New_FET4a New_FET4a https://oshpark.com/shared_projects/cSaM9jY9 Macintosh Plus to PS/2 Mouse Adapter Macintosh Plus to PS/2 Mouse Adapter This is a PS/2 to Mac Plus mouse adapter. It uses an ATtiny806 to convert the data stream and button events between the two. The code to support this adapter can be found [on my github repository](https://github.com/ruthsarian/PS2-Mouse-to-Mac-Plus). * The microcontroller is an [ATtiny806 in a VQFN package](https://www.mouser.com/ProductDetail/579-ATTINY806-MFR). * The 10u and .1u capacitors are in a 0603 package. * The PS/2 adapter is a [Kycon KMDGX-6S-BS](https://www.mouser.com/ProductDetail/806-KMDGX-6S-BS) * The RJ10 jack is an [Amphenol D09P33E4PA00LF](https://www.mouser.com/ProductDetail/649-D09P33E4PA00LF) * The code for this project is based on [glitterkitty's Arduino-PS2-Mouse-to-Amiga-Adapter project](https://github.com/glitterkitty/Arduino-PS2-Mouse-to-Amiga-Adapter). This adapter may also work with a Mac 128, 512, and Apple Lisa. https://oshpark.com/shared_projects/iT75qEnY DualLatchingRelayBreakout DualLatchingRelayBreakout https://oshpark.com/shared_projects/tvBdMJyx GPIBEth-withPE GPIBEth-withPE Adaptor "shield style" for Nucleo F439ZI to allow use as an ethernet to GPIB interface. https://oshpark.com/shared_projects/8PWnZXcF Driver_CircuitV1 Driver_CircuitV1 https://oshpark.com/shared_projects/fC3nSRhW Cortana Chip v1.30b Cortana Chip v1.30b https://oshpark.com/shared_projects/1msofENT Cortana Daughter 2_2 Cortana Daughter 2_2 https://oshpark.com/shared_projects/PInSz9LZ txBrd txBrd tx board for universal transmitter; modified from HowToMechatronics. [draft] https://oshpark.com/shared_projects/LKnrGMFP PT 2373_01 Gerbers PT 2373_01 Gerbers Updated board design for PoE project. https://oshpark.com/shared_projects/Ghm76ref Macintosh Plus to PS/2 Keyboard Adapter Macintosh Plus to PS/2 Keyboard Adapter This is a PS/2 to Mac Plus keyboard adapter. It uses an ATtiny806 to convert the scan codes between the two. The code to support this adapter can be found [on my github repository](https://github.com/ruthsarian/mac-plus-ps2-ATtiny806). * The microcontroller is an [ATtiny806 in a VQFN package](https://www.mouser.com/ProductDetail/579-ATTINY806-MFR). * The 10u and .1u capacitors are in a 0603 package. * The PS/2 adapter is a [Kycon KMDGX-6S-BS](https://www.mouser.com/ProductDetail/806-KMDGX-6S-BS) * The RJ10 jack is a [Wurth Elektronik 615004143821](https://www.mouser.com/ProductDetail/710-615004143821) * The code for this project is based on [trekawek's mac-plus-ps2 project](https://github.com/trekawek/mac-plus-ps2). The RJ10 cable that connects the adapter and keyboard must be a pass-through cable like what was used with the original keyboard. RJ10 telephone handset cables, while they fit the RJ10 jack, are crossover cables. You would need to cut and re-crimp one end of such a cable in order to make it work with this adapter. Otherwise you risk damaging your Mac and this adapter. You may find [some sellers on eBay who produce such cables](https://www.ebay.com/sch/i.html?_nkw=mac+plus+keyboard+cable&_sacat=0&_sop=15) specifically for the Mac Plus. Alternatively you could make one yourself (as I did) with these items: * [Telephone Handset Cord 2-Pack](https://www.amazon.com/dp/B07D67W7T3/) * [Transparent RJ9 Telephone Cable Plug](https://www.amazon.com/gp/product/B072FRGLSY) * [Multifunction Ratcheting Crimper for Web and Phone](https://www.amazon.com/gp/product/B0B3DQTV4R/) NOTE: RJ9, RJ10, and RJ22 are all basically the same thing. They are all 4P4C (4 Position 4 Conductor) connectors and will fit the Mac Plus and this adapter. https://oshpark.com/shared_projects/X8UiCBM1 Vari-Pulse Vari-Pulse VR Energy Harvest to Pulse Converter (test concept) https://oshpark.com/shared_projects/yFVybjDd TransponderV3 TransponderV3 RC Hourglass transponder v3, same as V2, just the part references matches the original RC Hourglass transponder schematic from Github. Includes prog terminal at the bottom and slightly smaller footprint. Play around with C4 for best TX performance, a value around 130pF is recommended | Name | Part | Package | | ------------- |:-------------:| -----:| | U1 | MCP1703 or MCP1702 LDO , 5V output| SOT-23 | C1, C2 | 10uF Capacitor | 0805 | C3, C4 | 20pF Capacitor | 0805 | Y1 | Crystal 5Mhz | Crystal_SMD | R2, R3 | 100R Resistor | 0805 | R1 | 1K5 Resistor | 0805 | D1 | LED LED | 1206 | C5 | 130pF Capacitor | 0805 | C6 | 47pF Capacitor | 0805 | U2 | PIC16F18313T-I µC | SOIC8 firmware: https://github.com/mv4wd/RCHourglass Note: This is open source based on the work of Howard Cano and Marco Venturini. Please support their work by donating €5 for each built transponder to some child charity. https://oshpark.com/shared_projects/iwQzHKTB USB-C 5V Power USB-C 5V Power *R1, R2* = 5.1K, 1%, 0603 (in) package USB Type-C, 6-pin power connector, no data https://oshpark.com/shared_projects/amO60ueQ Arduino Programmer Shield for ROM-el 2364 v`1 Arduino Programmer Shield for ROM-el 2364 v`1 This is an Arduino shield, sketch, and companion Python application to read from and write to ROM-el 2364 devices. https://oshpark.com/shared_projects/sdNaUnF6 LM66200 Breakout LM66200 Breakout Breadboard-compatible breakout board for the LM66200. Texas Instruments LM66200 is a dual ideal diode device with a voltage rating of 1.6V to 5.5V and a maximum current rating of 2.5A per channel. The device uses N-channel MOSFETs to switch between supplies while providing a controlled slew rate when voltage is first applied. Due to its low quiescent of 1.32µA (typical) and low standby current of 50nA (typical), the LM66200 is ideal for systems where a battery is connected to one of the inputs. These low currents extend the life and operation of the battery when in use. __BOM__ + LM66200 + 1x04 pin headers or sockets (optional) https://oshpark.com/shared_projects/FP6B1CX8 MatrixPortal HUB75 Adapter MatrixPortal HUB75 Adapter Spins the Matrix Portal connector around 180 degrees to contain the board in the shadow of the RGB panel. https://oshpark.com/shared_projects/JqbSbCFa Dualshock 4 EXT Charger v1.1 Dualshock 4 EXT Charger v1.1 See here for the latest version: https://oshpark.com/shared_projects/ng0CfMmy Charging board for a Dualshock 4 EXT connector, with support for both micro USB and USB type C ports. For more info, see https://qubitsandbytes.co.uk/dualshock-4-ext-port-charger/ https://oshpark.com/shared_projects/1ypvc8Bx Relay Not Switch Relay Not Switch https://oshpark.com/shared_projects/35ptWqle HIPCEMS_M2_Daughter-PT_Rev3 HIPCEMS_M2_Daughter-PT_Rev3 https://oshpark.com/shared_projects/k0slBetq PotMonitorBoard PotMonitorBoard https://oshpark.com/shared_projects/RcEKYLHG Klair de Klune: a Klon Centaur Clone Klair de Klune: a Klon Centaur Clone This is the PCB for the Klair de Klune guitar effect pedal. It is my first attempt at a replica of a Klon Centaur pedal. BOM: https://www.thallenbeck.com/blog/wp-content/uploads/2023/09/klair_de_klune_01.csv Blog post: https://www.thallenbeck.com/blog/posts/klair-de-klune-a-klon-centaur-clone/ I'm T. Hallenbeck. This is my first share on OSH Park. Email: th@thallenbeck.com https://oshpark.com/shared_projects/IFaabQtJ CTprobe-V04 CTprobe-V04 https://oshpark.com/shared_projects/6wIrrZya Relay Switch Relay Switch https://oshpark.com/shared_projects/BQWKtYU8 AOUT_NG_Output Gerbers.zip AOUT_NG_Output Gerbers.zip https://oshpark.com/shared_projects/Kq54wjze AOUT_switches.zip AOUT_switches.zip MBHP AOUT_NG Switch Board for Bipolar Option https://oshpark.com/shared_projects/BxqpSHeE MBHP_Gate/Trig/Clk_Output_Board MBHP_Gate/Trig/Clk_Output_Board https://oshpark.com/shared_projects/i8mEActp HBridge Protection Circuit HBridge Protection Circuit https://oshpark.com/shared_projects/tv4IOEL4 level_shifting_v2 level_shifting_v2 https://oshpark.com/shared_projects/5K8xVxKy level_shifting level_shifting https://oshpark.com/shared_projects/Yi34KlP5 Ladybug.v04 Ladybug.v04 Revised STM32L432KC development board design.  https://oshpark.com/shared_projects/YSXMzgRr +/- 15v from 9v +/- 15v from 9v 9v input, + and - 15v output https://oshpark.com/shared_projects/7NONgrKv STM32MP135 Dev Board (Rev A) STM32MP135 Dev Board (Rev A) A development board for MYIR brand System-on-Module containing an STM32MP135. https://oshpark.com/shared_projects/ELIGvwNA 100P Gerber Files 100P Gerber Files https://oshpark.com/shared_projects/1jxmJhKB VGA2SCART VGA2SCART https://oshpark.com/shared_projects/dHlgalH4 GestureEngine.v01 GestureEngine.v01 Combo gyro/accel with embedded 6 DoF sensor fusion and ultra-accurate barometer for height change estimation are the basis for an inexpensive, ultralow-power gesture recognition engine. https://oshpark.com/shared_projects/4gTJHrg2 timing-2023-09-03.kicad_pcb timing-2023-09-03.kicad_pcb https://oshpark.com/shared_projects/HTTeA0Ku IC_CommBoards IC_CommBoards https://oshpark.com/shared_projects/sO38uDvv MCU_Shield_RP2040_R6.kicad_pcb MCU_Shield_RP2040_R6.kicad_pcb https://oshpark.com/shared_projects/LkzSRM5J EPROM_PRGM_SELECT_V1_1.kicad_pcb EPROM_PRGM_SELECT_V1_1.kicad_pcb This board is for making a switch selectable program on a modified EEPROM chip. This is specifically for combining two 27c64 ROM files into a single ROM file on a 27c128 EEPROM chip. With a remote switch you can toggle betweeen the two ROM files contained on the single chip. https://oshpark.com/shared_projects/ZkcYEcG8 TUBULAR-DRIVE TUBULAR-DRIVE https://oshpark.com/shared_projects/gJ3iVZm1 12-AY-YOUs TUBE OVERDRIVE v2 12-AY-YOUs TUBE OVERDRIVE v2 https://oshpark.com/shared_projects/Kc9eO0rX USB-C Mod for Nintendo 3DS XL USB-C Mod for Nintendo 3DS XL https://github.com/rorosaurus/3ds-xl-usb-c/tree/master https://oshpark.com/shared_projects/99ZtnEDa LS Fan Controller v1.0 LS Fan Controller v1.0 https://oshpark.com/shared_projects/xR9kUsoS stg1861 stg1861 Spare Time Gizmos CDP1861 "Pixie" Replacement https://oshpark.com/shared_projects/DtVdCCnI OPT.kicad_pcb OPT.kicad_pcb https://oshpark.com/shared_projects/lrhneNUW Nintendo 64 AV Multiout Breakout PCB v1 Nintendo 64 AV Multiout Breakout PCB v1 https://github.com/consolesunleashed/nintendo-64-av-multiout-breakout-pcb https://oshpark.com/shared_projects/JzwTVN85 Sega Genesis 3 VA1 Function Restore Helper Board Sega Genesis 3 VA1 Function Restore Helper Board https://github.com/consolesunleashed/sega-genesis-3-function-restore-helper-boards#sega-genesis-3-function-restore-helper-boards https://oshpark.com/shared_projects/uLptTnYm Ultra Continuity Tester Ultra Continuity Tester [The Ultimate Continuity Tester](https://www.youtube.com/watch?v=N2M-p-OGvPg) [Schematic](https://drive.google.com/drive/folders/1j86Sz6LLbT75ZBW63N1hxYH98JdAHxZl?usp=sharing) https://oshpark.com/shared_projects/kBOe7NGI Turret Tag Board - Type 01 Turret Tag Board - Type 01 https://oshpark.com/shared_projects/CXJNSGhw KOKO programming helper KOKO programming helper A simple board to make programming the KOKO easier https://oshpark.com/shared_projects/mBKT2NLa passenger0.4 passenger0.4 https://oshpark.com/shared_projects/CcRf9ew6 passengerv0.3 passengerv0.3 Constant lighting board fro shorter cars (RPO etc) https://oshpark.com/shared_projects/E2PaSDVe Sony PlayStation SIO-XS PSIO Switchboard v1.1 Sony PlayStation SIO-XS PSIO Switchboard v1.1 Consoles Unleashed Sony PlayStation SIO-XS is a Quick Solder Switchboard for Cybdyn Systems PSIO PlayStation flash cartridge based on Voultar’s SIO-X. It simplifies the install of a PSIO Switchboard by reducing the wires needed and making the entire install much cleaner. SIO-X is a great design, but for my own uses I prefer a separate modchip and switchboard. For this reason I decided to design the SIO-XS. SIO-XS simplifies Voultar’s design by omitting the modchip and changing the layout a little. SIO-XS was designed from the ground up but is based entirely on Voultar’s work on SIO-X. So all credit to Voultar and his original design. Voultar’s SIO-X license is included with this download. v1.0 - 30/09/2021 v1.1 - 10/06/2023 https://oshpark.com/shared_projects/YW5EHQvq ROV_PowerFilt_V01 ROV_PowerFilt_V01 https://oshpark.com/shared_projects/3niuUTn7 DIG INTERFACE GSE DIG INTERFACE GSE https://oshpark.com/shared_projects/B5g4yiZJ RF_control_board_v4.2.kicad_pcb RF_control_board_v4.2.kicad_pcb https://oshpark.com/shared_projects/cuhnjXIU Sega Genesis 3 VA2 Function Restore Helper Board v1.1 Sega Genesis 3 VA2 Function Restore Helper Board v1.1 Sega Genesis 3 - VA2. Function Restore Helper Board. Standard v1.1 Sega Genesis 3 function restore helper boards are designed to make wiring easier and cleaner when restoring the removed functions from Sega Genesis 3 consoles. Especially useful for "VA1" revision which requires soldering between the cartridge port plastic and PCB which can be difficult to do well. 0.8mm PCB Max. https://oshpark.com/shared_projects/ch2qz3KL Sega Genesis 3 VA2 Function Restore Helper Board Mini v1.1 Sega Genesis 3 VA2 Function Restore Helper Board Mini v1.1 Sega Genesis 3 - VA2. Function Restore Helper Board. Mini v1.1 Sega Genesis 3 function restore helper boards are designed to make wiring easier and cleaner when restoring the removed functions from Sega Genesis 3 consoles. Especially useful for "VA1" revision which requires soldering between the cartridge port plastic and PCB which can be difficult to do well. 0.8mm PCB Max. https://oshpark.com/shared_projects/pqjUAcYh Sega Genesis 3 VA1 Function Restore Helper Board Mini v1.1 Sega Genesis 3 VA1 Function Restore Helper Board Mini v1.1 Sega Genesis 3 - VA1. Function Restore Helper Board. Mini v1.1 Sega Genesis 3 function restore helper boards are designed to make wiring easier and cleaner when restoring the removed functions from Sega Genesis 3 consoles. Especially useful for "VA1" revision which requires soldering between the cartridge port plastic and PCB which can be difficult to do well. 0.8mm PCB Max. https://oshpark.com/shared_projects/HfEPE5R2 Sega Genesis 3 VA1 Function Restore Helper Board v1.1 Sega Genesis 3 VA1 Function Restore Helper Board v1.1 Sega Genesis 3 - VA1. Function Restore Helper Board. Standard v1.1 Sega Genesis 3 function restore helper boards are designed to make wiring easier and cleaner when restoring the removed functions from Sega Genesis 3 consoles. Especially useful for "VA1" revision which requires soldering between the cartridge port plastic and PCB which can be difficult to do well. 0.8mm PCB Max. https://oshpark.com/shared_projects/PPqK0kvw WOLF 1.5 PCB WOLF 1.5 PCB https://oshpark.com/shared_projects/TBOXiiAc FOBOS 3 Shield Z2 rev1.0 FOBOS 3 Shield Z2 rev1.0 PYNQ-Z2 Shield for FOBOS 3, revision 1.0 Information about this board is available at the [FOBOS Homepage](https://cryptography.gmu.edu/fobos). The board schematic, layout, bill-of-material, etc. is available in our git project at [GitHub](https://github.com/GMUCERG/fobos). https://oshpark.com/shared_projects/yzkHrvjA Sensor_Farm_ICM20602_v1 Sensor_Farm_ICM20602_v1 https://oshpark.com/shared_projects/027tXEDg TCB_PS_v2 TCB_PS_v2 https://oshpark.com/shared_projects/1hsSx2MO iBob_v3 iBob_v3 https://oshpark.com/shared_projects/U4fQKdkc DCCOD_v2 DCCOD_v2 https://oshpark.com/shared_projects/pA30CRlw TeensyHumO2TC.kicad_pcb TeensyHumO2TC.kicad_pcb https://oshpark.com/shared_projects/ttJTrJfV Jensen Mic Isolation Transformer-XLR Jensen Mic Isolation Transformer-XLR https://oshpark.com/shared_projects/dbEPpkWQ W9AC Jensen Mic Isolation Transformer W9AC Jensen Mic Isolation Transformer W9AC Jensen Mic Isolation Transformer https://oshpark.com/shared_projects/EzsRX3QY HEADPHONE AMP 2023 (mono -> stereo) HEADPHONE AMP 2023 (mono -> stereo) https://oshpark.com/shared_projects/eTOkzhmd cpu_data-2023-08-26.kicad_pcb cpu_data-2023-08-26.kicad_pcb https://oshpark.com/shared_projects/QIDFdHqC rj45 pair splitter rj45 pair splitter https://oshpark.com/shared_projects/5eEnJJJM Breakout MS5611-01BA03 Breakout MS5611-01BA03 Breakout Board for the Measurement Specialties MS5611-01BA03 https://oshpark.com/shared_projects/yDXPXITs OctoWS2811 Shield v2 OctoWS2811 Shield v2 Teensy-sized shield providing a 5V buffer for the OctoWS2811 LED library https://oshpark.com/shared_projects/H6mYsXIi uconsole_proto_rev_0x01 uconsole_proto_rev_0x01 https://oshpark.com/shared_projects/ERLou6D7 UPDI Interface UPDI Interface CH340 to UPDI Interface adapter. Uses a sn74lvc2g125 to buffer both the Rx and Tx signals. https://oshpark.com/shared_projects/ltjR5w5Y EOM top EOM top https://oshpark.com/shared_projects/SnAlKGP8 EOM bottom EOM bottom https://oshpark.com/shared_projects/MQMAoNSd Fiber Optic to USB Serial Interface V1 Fiber Optic to USB Serial Interface V1 This board uses a FT232RNL FTDI chip with a IF-D91B and IF-E96E fiber optic pair to provide a fiber optic serial I/O data stream conversion to/from USB. This board is designed to be used with the [DRSSTCDAQ-V3 DRSSTC Data Acquisition Board](https://oshpark.com/shared_projects/RakmXt7w). However, you can use two of these boards to communicate between two computers via a fiber optic link. **ERRATA:** * The Fiber Optic Receiver transimpedance amp gain is way too high, even with the sensitivity potentiometer turned all the way down, unless you have an extremely long fiber run or a very horrible fiber cable. Use a 4.7K resistor for R1 instead of the 470K. The 1M pot still works fine and might could even be a 500K. But definitely change the series resistor. * &nbsp; https://oshpark.com/shared_projects/RakmXt7w DRSSTC Data Acquisition Board V3 DRSSTC Data Acquisition Board V3 DRSSTC Data Acquisition Board for [DRSSTCDriver-V5.1](https://oshpark.com/shared_projects/JYe50dcF) designed as a modular stacked pair. This board is a successor to the [DRSSTCDAQ-V2](https://oshpark.com/shared_projects/fr3r7YLf) board. The major new thing with this board is changing microprocessors from the ATmega328PB to the STM32G0B1CET6. See the [Fiber Optic to USB Serial Interface V1](https://oshpark.com/shared_projects/MQMAoNSd) board for a fiber optic to USB interface for this board. ** ERRATA: ** * Due to an upstream source footprint library issue, the pads for the footprint of U14, the WIZ850io Ethernet module, are undersized. They are 30mils and should have been either 39mil (or 1mm) or 42mil. They have to be an absolute minimum of about 36mil to force fit the module onto the board. The best workaround solution is to remove the pins from the WIZ850io board and replace them with smaller diameter pins. A less good workaround is to hand-drill the holes to the needed size, but since that destroys the thru-hole plating, then you'll have to fix the three connections that are made on the top side of the board -- namely, MOSI, nINT, and +3.3V. Those will require either jump wires or careful soldering to the pads on the top side of the board. This will be fixed on V3.1. * The Fiber Optic Receiver transimpedance amp gain is way too high, even with the sensitivity potentiometer turned all the way down, unless you have an extremely long fiber run or a very horrible fiber cable. Use a 4.7K resistor for R74 instead of the 470K. The 1M pot still works fine and might could even be a 500K. But definitely change the R74 series resistor. https://oshpark.com/shared_projects/C5IlbUdT Leia v43_2023-08-23 Leia v43_2023-08-23 https://oshpark.com/shared_projects/lculooqI ESA pin ESA pin Needs to be manufactured in After Dark colour. Pins are available on AliExpress: https://aliexpress.com/item/33005352412.html https://oshpark.com/shared_projects/FEM8jSzU Galaxy pin Galaxy pin Picture: Andromeda Galaxy by NASA/JPL-Caltech: https://www.nasa.gov/mission_pages/galex/gallery-index.html Needs to be manufactured in After Dark colour. Pins are available on AliExpress: https://aliexpress.com/item/33005352412.html https://oshpark.com/shared_projects/zTilRMFI Ariane 5 pin Ariane 5 pin Needs to be manufactured in After Dark colour. Pins are available on AliExpress: https://aliexpress.com/item/33005352412.html https://oshpark.com/shared_projects/GGq82uJN Teensy 4.1 Debug In Place FLEX PCB Teensy 4.1 Debug In Place FLEX PCB Order this as a FLEX PCB only! Anything else will not be fabricated. https://oshpark.com/shared_projects/izZXmeEX Teensy 4.1 Debug Adapter Teensy 4.1 Debug Adapter Order as normal 2 layer board. https://oshpark.com/shared_projects/DcBKjtFi 74LS139 Adapter for 2J3B (Final Fantasy V) 74LS139 Adapter for 2J3B (Final Fantasy V) This is an adapter that will allow you to replace the 73LS00 with a 74LS139 on a SHVC-2J3B-01 PCB. This may only be useful for a single purpose: To put the fan translated Final Fantasy 5 on an authentic Final Fantasy 5 SFC cart that uses the 2J3B board by using three 27C080’s. Final Fantasy V is a 16 Mebibit game, but the fan translation bumps the size up to 20 Mebibit. FF5 can be found on a 1J3B board, which has a single 36-pin mask ROM, in which case patching it with the fan translation is straight forward. But FF5 also came on a 2J3B board, which has two 32-pin mask ROMs and a 74LS00, in which case it’s not so easy to patch the fan translation without some rework. One method is to use three 8 Mebibit EPROMs (such as 27C080) but an additional 74LS139 decoder is needed for this. In this case, the 74LS00 is no longer needed. Since the 74LS00 socket already has most of the connections needed, it is a convenient place to mount the new 139 (using this adapter). You will need to remove the 74LS00 from the board. And you will need to add two jumper wires: A21 (pin-14 on the 74LS139 that comes on the 2J3B) and /OE3 which you will connect to the /OE pin of your third EPROM. Be sure to connect EPROM 1 and 2 to the correct socket on the board. There are drill holes on this adapter PCB located close to the OE3 and A21 pads. They are there so that you can more neatly route the jumper wires for those pads. C1 is for a 0.1µF capacitor in the 0603 package. If you want to use the SNES ROM Utility SwapBin function to prepare your 20 Mebibit fan translated ROM, you must first expand it to 24 Mebibits. What I suggest doing is copying the last 4 Mebibits and pasting it onto the end of the ROM and that will expand the ROM to 24 Mebibits. Then, use the split ROM and SwapBin functions of the SNES ROM Utility. That will output 3 files that are 8 Mebibits each, ready to burn to 27C080 or 27C801 EPROMs. Of the three split files, install the first one in socket P0, the second one in socket P1, and then wire the /OE pin from the third one to the OE3 pad on this adapter board. The third EPROM will have to be installed upside down on the bottom side of the board. https://oshpark.com/shared_projects/4jPOOm5G SMuFF-Connector.kicad_pcb SMuFF-Connector.kicad_pcb SMuFF Connector Board https://oshpark.com/shared_projects/z9498PN5 Relay-Board.kicad_pcb Relay-Board.kicad_pcb Smuff Relay Board https://oshpark.com/shared_projects/olm73yEF SLAC preamp V0 SLAC preamp V0 https://oshpark.com/shared_projects/go8b3RKQ v3.0 v3.0 rp2040 mcp9600 max485 thermal input mudule https://oshpark.com/shared_projects/sKWFQf5K CBW v_AC08 CBW v_AC08 8 input esp32 adapter https://oshpark.com/shared_projects/oVQ86fuw HIPCEMS_M2_Daughter-PT_rev2 HIPCEMS_M2_Daughter-PT_rev2 https://oshpark.com/shared_projects/8kU7OnQi LTC7841 12v-to-24v REV.A LTC7841 12v-to-24v REV.A https://oshpark.com/shared_projects/a4YVxkxE DVS Deck v0.7 DVS Deck v0.7 https://oshpark.com/shared_projects/thQsL09Y ampoliros12 revA ampoliros12 revA https://oshpark.com/shared_projects/aaulzmlx End Effector Control v1.6 End Effector Control v1.6 https://oshpark.com/shared_projects/eBqWROZ7 Camera link v1.7 Camera link v1.7 https://oshpark.com/shared_projects/GAZE4B6Z Voltage Parts (DIP) Voltage Parts (DIP) Unregulated 170V Power Supply based on a DIP rectifier https://oshpark.com/shared_projects/4l50M6hk RPC2Pads RPC2Pads https://github.com/borti4938/n64rgb_project_misc/tree/master/RCP2Pads https://oshpark.com/shared_projects/VHGPcJpC USB 2.0 Plug for ogx360 USB 2.0 Plug for ogx360 https://github.com/TEK-Nemesis/Original-OGX360-Internal-Conversion-Kit https://oshpark.com/shared_projects/ei24USEW USB Breakout Board (by TEK Nemesis) USB Breakout Board (by TEK Nemesis) https://github.com/TEK-Nemesis/Original-OGX360-Internal-Conversion-Kit https://oshpark.com/shared_projects/49fHKavA OGX360 Front USB PCB (Type B) OGX360 Front USB PCB (Type B) https://github.com/TEK-Nemesis/Original-OGX360-Internal-Conversion-Kit https://oshpark.com/shared_projects/yIUt0Nmh 3DO RGB breakout9pin 3DO RGB breakout9pin https://github.com/RetroGamerStuff/3DORGB/tree/master https://oshpark.com/shared_projects/9qNs4ynd raphnet Multiuse PCB2 raphnet Multiuse PCB2 https://www.raphnet.net/electronique/multiuse_pcb2/index_en.php https://oshpark.com/shared_projects/j8f5bwax raphnet snes_nes_usb-revC raphnet snes_nes_usb-revC https://www.raphnet.net/electronique/snes_nes_usb/index_en.php https://oshpark.com/shared_projects/cOw8PDU4 GGFM - Yamaha YM2413 GGFM - Yamaha YM2413 https://syf.nl/pages/ggfm-ym2413 https://oshpark.com/shared_projects/l9ftmE1a JTAG Prog Helper JTAG Prog Helper Used for my Virtual Tap's CPLD programming. Use a mini USB for power, and JTAG standard connection from USB Blaster. C1/C2 = 100nf R1 = 1k R2 = not populated R3/R4 = 10k https://oshpark.com/shared_projects/Z2nw1bXb orbtrace-fmc-breakout.kicad_pcb orbtrace-fmc-breakout.kicad_pcb https://oshpark.com/shared_projects/NFnZfVI1 TTL_Logic_Probe.kicad_pcb TTL_Logic_Probe.kicad_pcb TTL Logic Probe from https://medcityengineer.com/index.php/TTL_Logic_Probe https://oshpark.com/shared_projects/mTWqqaC0 dt5202_to_4x16_flat_cable dt5202_to_4x16_flat_cable https://oshpark.com/shared_projects/abQU9fki PS1 modchip board PS1 modchip board This is a simple PS1 modchip board I worked out. It uses a common PIC12C508A-04/SM that I program according to the model number I'm doing to the mod to. PIC12C508A-04/SM: https://www.digikey.com/en/products/detail/microchip-technology/PIC12C508A-04-SM/273437 https://oshpark.com/shared_projects/gdnS9Fc3 MEMS-DB25-to-10pin.kicad_pcb MEMS-DB25-to-10pin.kicad_pcb https://oshpark.com/shared_projects/VNOuE9JQ MEMS-DB25-to-10pin_reversed.kicad_pcb MEMS-DB25-to-10pin_reversed.kicad_pcb https://oshpark.com/shared_projects/rM7jl6bD MEMS-MDM-to-10pin_reversed.kicad_pcb MEMS-MDM-to-10pin_reversed.kicad_pcb https://oshpark.com/shared_projects/h6dxeKDu MEMS-MDM-to-10pin.kicad_pcb MEMS-MDM-to-10pin.kicad_pcb https://oshpark.com/shared_projects/smH7vXec Aeronet 5 to 4 serial.kicad_pcb Aeronet 5 to 4 serial.kicad_pcb https://oshpark.com/shared_projects/68EMzjv5 ATtiny10-firefly-4-leds.kicad_pcb ATtiny10-firefly-4-leds.kicad_pcb https://www.shermluge.com/electronics/attiny10/attiny10-fire-flys-6-with-pwm This has built in LTC4054 battery charger. https://oshpark.com/shared_projects/SFfJHMSB WRM 1.1 WRM 1.1 Weichenrückmelder, rev 1.1 Beschrieben im [Stummiforum](https://www.stummiforum.de/t217103f21-Weichenrueckmelder-Projekt-Oberpolding.html#msg2579522) https://oshpark.com/shared_projects/h6jpN6j5 ATtiny402-Meteor-PIR.kicad_pcb ATtiny402-Meteor-PIR.kicad_pcb https://www.shermluge.com/electronics/attiny-202402/attiny402-firefly-remake-of-attiny85-firefly https://oshpark.com/shared_projects/4wA1Z13U dual_clock_driver-2023-08-09 dual_clock_driver-2023-08-09 This drives two parallel outputs from a single clock input, an Inverted and a non-inverted. One clock could be from a through hole crystal oscillator and NOT bridging the solder jumper at the top. You could also dispense with the crystal oscillator and supply your own clock input through the CLK_A input and bridge the solder jumper. Clk_B is always supplied from an external input. Lastly the Pins are placed in breadboard style so you can put on a breadboard if you want. U1 is a 74LVC2G240 and U2 is a 74LVC2G125. https://oshpark.com/shared_projects/z4idXQKB PT_M2_DB_Rev1 PT_M2_DB_Rev1 https://oshpark.com/shared_projects/MpvUXgKH Quindar Tone Generator Quindar Tone Generator This project is a Quindar Tone Generator to Simulate the Apollo Mission "Beeps" You will need a PIC chip programmer for this project ( I used the PicKit 3 from Amazon) Use the provided Hexcode with MPE LAB to program the microcrontroller [Build Notes& Schematics](https://drive.google.com/file/d/1ABJxVzDOkjAz1whNOF3SXD6uN-385PDG/view?usp=sharing) , [Compiled Hexcode for Microprocessor](https://drive.google.com/file/d/19sOCsL551SrmJjRbD5F4h1r3emCIqprr/view?usp=sharing) https://oshpark.com/shared_projects/Zt7MxCTL strain_microD_indiumpads_test strain_microD_indiumpads_test https://oshpark.com/shared_projects/PrG16B2d Digital Speedo Stepper Board Digital Speedo Stepper Board Digital mini speedometer stepper board https://oshpark.com/shared_projects/npSezR9x Digital Speedo Main Board Digital Speedo Main Board Digital mini speedometer main board https://oshpark.com/shared_projects/ZKOzJUhV 4_Button_Board 4_Button_Board This is a simple board to wire up four buttons to gpio pins and ground. https://oshpark.com/shared_projects/yGJRvSrA ChunUp ChunUp Mouser Cart: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=835031cf06 https://oshpark.com/shared_projects/Yne7aDBo Raspberry Pi Fan Controller Raspberry Pi Fan Controller Raspberry Pi Fan Controller PCB, transistor is connected to GPIO4. C1: 100nF 0805, D1: 1N4148 MELF, F1: PTC Fuse 200mA 0805, T1: BC817 SOT23, R1: 1.8k 0805, R2: 33k 0805, K1: Header 2x04 pins 8.5mm height, K2: JST S2B-PH-K-S Description: [https://www.maltepoeggel.de/?site=raspi-fan](https://www.maltepoeggel.de/?site=raspi-fan) OSH: [https://oshpark.com/shared_projects/Yne7aDBo](https://oshpark.com/shared_projects/Yne7aDBo) Aisler: [https://aisler.net/p/TCSNNXMU](https://aisler.net/p/TCSNNXMU) https://oshpark.com/shared_projects/I6LAPgOv Thermidity Thermidity AVR MCU based battery powered thermometer and hygrometer with e-ink display. Focus is on stable, accurate measurements and low power consumption. And of course on a nice, simple display. https://oshpark.com/shared_projects/wUQZc7zT Super_Capacitor_Battery.kicad_pcb Super_Capacitor_Battery.kicad_pcb Super Capacitor Battery PCB from https://medcityengineer.com/index.php/Capacitor_Battery https://oshpark.com/shared_projects/W6GzzvUz Bitaxe Bitaxe Bitaxe is the first fully open source hardware Bitcoin ASIC miner. Goals Standalone: can mine directly to your pool over WiFi. No External computer needed. Embedded: low cost, low maintenance, high availability, high reliability, low power. ASIC: based on the very efficient BM1397 from Bitmain. Versatile: solo/pool mining, autotune power/heat/efficiency. Open Source: All design files are provided. https://oshpark.com/shared_projects/66AiGDgD B_field_sensor_schematic B_field_sensor_schematic https://oshpark.com/shared_projects/ES5kDvFo CD_RECON_FINAL_gerbers CD_RECON_FINAL_gerbers CD Reconstruction project for Dan and Corydon https://oshpark.com/shared_projects/zoCAFh0l DVS Deck v0.5 DVS Deck v0.5 Crazyflie custom deck for iniVation Mini eDVS sensor. Teensy 4.0 on the top, TinyPICO Nano on the bottom. https://oshpark.com/shared_projects/ZfdLTRM9 ECv2 ECv2 https://oshpark.com/shared_projects/x7LEL2li Thermocouple filtering Thermocouple filtering https://oshpark.com/shared_projects/XufS7qL9 NS230710 NS230710 Ground Detect Interface Adapter https://oshpark.com/shared_projects/vMCUbqAG GrenadeConversion3-B_Cu GrenadeConversion3-B_Cu https://oshpark.com/shared_projects/CGdilsaI OLEDinitLoading OLEDinitLoading https://oshpark.com/shared_projects/NA6IEQxf demo_board v86_2023-07-31 demo_board v86_2023-07-31 https://oshpark.com/shared_projects/odSETT0l STHS34PF80.Breakout.v02 STHS34PF80.Breakout.v02 Expose CS to test 3-wire SPI https://oshpark.com/shared_projects/MVLfv4NW A4091 Amiga 3000 LED adapter A4091 Amiga 3000 LED adapter Connect the A3000 SCSI LED to the A4091 SCSI controller https://oshpark.com/shared_projects/6dwcltAh COIN.kicad_pcb COIN.kicad_pcb https://oshpark.com/shared_projects/oxoF7UW8 VBand Dongle VBand Dongle https://github.com/baconfatlabs/vband-dongle https://oshpark.com/shared_projects/6cT31PGH stlink_breakout_1 stlink_breakout_1 https://oshpark.com/shared_projects/8ZF94gMa GERBER-stlinkv3_minie_addon GERBER-stlinkv3_minie_addon https://oshpark.com/shared_projects/2JWFEV8q Astro C40 stick module Astro C40 stick module Board for making replacement stick modules for the Astro C40 controller https://oshpark.com/shared_projects/ISB0NXKJ Casio ROM Pack Dump Arduino Shield Casio ROM Pack Dump Arduino Shield Shield board for dumping of vintage Casio ROM packs via standard Arduino. https://oshpark.com/shared_projects/BJLDh4uT Casio ROM Pack Emulation Board (for Arduino Pro Mini) Casio ROM Pack Emulation Board (for Arduino Pro Mini) ROM emulator board for vintage Casio ROM pack pianos from the 80s and early 90s. Designed for Arduino Pro Mini. https://oshpark.com/shared_projects/xE8YIAJx burn_shred_fuzz_prototype burn_shred_fuzz_prototype Fuzz pedal with default 2N3904 transistors. https://oshpark.com/shared_projects/uNiHeIUI Sensor Boards Sensor Boards https://oshpark.com/shared_projects/1FrOUXWY Open Leg Rotary Encoder v2 Open Leg Rotary Encoder v2 The Open Leg Project is a low cost powered robotic leg. Extensive documentation is provided to build, program, and test the leg. It is our hope that individuals with limited electronics, computer programming, and mechanical knowledge can complete and improve the project. You can find up to date information about the leg at our website [openleg.mech.utah.edu](https://openleg.mech.utah.edu/ "Open Leg Project") https://oshpark.com/shared_projects/KYIf7rJg BA45 Sensor Board Rev - BA45 Sensor Board Rev - Hall Effect Sensor Board for the Badass 45mm Outrunners https://oshpark.com/shared_projects/hlqsmYCO SPLENDOR_Component_Test_Board_v1.2.kicad_pcb SPLENDOR_Component_Test_Board_v1.2.kicad_pcb https://oshpark.com/shared_projects/sBPDTpDV Gary Pimm Power Supply Tester Gary Pimm Power Supply Tester This board is based on Gary Pimm's power supply tester. The original article is available here (power supply tester, rev 2): https://web.archive.org/web/20110514215921/www.pimmlabs.com/web/regulators.htm The tester acts as an electronic load. A trimpot sets the DC load current while a balanced sound card or audio analyzer can send a test signal such as a frequency sweep as an AC load, allowing for measurement of power supply impedance and noise at the balanced output connector. This version of the tester uses a single MOSFET rather than a cascode to reduce the voltage compliance. The power supply and DUT connect via Mini-fit Jr connectors. https://oshpark.com/shared_projects/OLJcUsnW SPEED Capsule RevB v2 SPEED Capsule RevB v2 https://oshpark.com/shared_projects/Q5Sxpy4w SPEED Eject Board RevB SPEED Eject Board RevB https://oshpark.com/shared_projects/84vBxvBJ isa-pc-speaker-driver isa-pc-speaker-driver Details: [ISA PC SPEAKER DRIVER](http://www.alexandrugroza.ro/microelectronics/system-design/isa-pc-speaker-driver/index.html) https://oshpark.com/shared_projects/3xth5p0z LDGraphy laser driver LDGraphy laser driver The laser driver for the LDGraphy project. This allows to switch the laser quickly in the Megahertz range. https://oshpark.com/shared_projects/vpxKc0a8 ESP32 WLED - 2 Channel - Stubby ESP32 WLED - 2 Channel - Stubby ESP32 WLED 2 channel stubby board that uses Amazon sourced components. The board is designed to have the USB port end of the ESP32 socketed in to female header sockets, giving space for the level shifter to be directly soldered to the board underneath. The remainder of the ESP32 pins aren't used, and left to float. Parts: | Name | Amazon Link | |-----|--------------| | Barrel Connector | [link](https://www.amazon.com/gp/product/B09XH1XJZT) | | Capacitor | [link](https://www.amazon.com/gp/product/B06WGPNM19) | | ESP32 Devkit V1 | [link](https://www.amazon.com/gp/product/B09GK74F7N) | | Header Sockets | [link](https://www.amazon.com/gp/product/B0774VBJ3J) | | JST Connectors | [link](https://www.amazon.com/gp/product/B071H5XCN5) | | Level Shifter | [link](https://www.amazon.com/gp/product/B07LG646VS) | https://oshpark.com/shared_projects/WX5VZwNx ESP32 WLED - 2 Channel.kicad_pcb ESP32 WLED - 2 Channel.kicad_pcb ESP32 WLED 2 channel board that uses Amazon sourced components: The board is designed to have the ESP32 socketed in to female header sockets, giving space for the level shifter to be directly soldered to the board underneath. Parts: | Name | Amazon Link | |-----|--------------| | Barrel Connector | [link](https://www.amazon.com/gp/product/B09XH1XJZT) | | Capacitor | [link](https://www.amazon.com/gp/product/B06WGPNM19) | | ESP32 Devkit V1 | [link](https://www.amazon.com/gp/product/B09GK74F7N) | | Header Sockets | [link](https://www.amazon.com/gp/product/B0774VBJ3J) | | JST Connectors | [link](https://www.amazon.com/gp/product/B071H5XCN5) | | Level Shifter | [link](https://www.amazon.com/gp/product/B07LG646VS) | https://oshpark.com/shared_projects/sBGEIS15 RED RIBBON for Virtual Boy RED RIBBON for Virtual Boy ###The is a replacement for the Virtual Boy lenses' ribbon cable. ####Order them in flex PCB. #####You'll have to: #####1. Remove the old ribbon cable from the lens #####2. Salvage the cardboard stiffer from it #####3. Cut the vias following the line to castellated them (use an Xacto knife, best is a micro scissor) #####4. Install the ribbon with flux, and use a multimeter to avoid bridges #####5. Wrap the base (lens side) with capton tape to insolate the soldering and give a bit of strenght of the installation. https://oshpark.com/shared_projects/lzzqWZdA needleSerialAdapter-V1.0 6_14_2023-(fab,pcba) needleSerialAdapter-V1.0 6_14_2023-(fab,pcba) https://oshpark.com/shared_projects/GAnk986a eZ Navi-Delete Universal Adapter (2009 US 370Z) eZ Navi-Delete Universal Adapter (2009 US 370Z) This adapter board is designed to interface the 2009 Nissan 370Z factory wiring harness to the eZ Navi-Delete 2.0 Universal Adapter connector. See board parts list below. **Board Parts:** * [TE Connectivity 1318384-2](https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/1318384-2/2273492) * [Molex 0430451221](https://www.digikey.com/en/products/detail/molex/0430451221/1635028) * [Molex 0430451201 (alternate with plastic snap clips)](https://www.digikey.com/en/products/detail/molex/0430451201/3044581) * [RAPC722X (optional)](https://www.digikey.com/en/products/detail/switchcraft-inc/RAPC722X/804747) * [#4-20 Self tapping screws](https://www.fastenal.com/product?query=11112776&fsi=1) (Qty 2) * [12-pin Male Molex pigtails](https://www.aliexpress.com/item/3256801843724035.html) (Qty 2) https://oshpark.com/shared_projects/7MTNlgnS eZ Navi-Delete Universal Adapter (2010+ US 370Z) eZ Navi-Delete Universal Adapter (2010+ US 370Z) This adapter board is designed to interface the 2010+ Nissan 370Z factory wiring harness to the eZ Navi-Delete 2.0 Universal Adapter connector. See board parts list below. ###NOTE: As of 7/21/2023, this board has NOT been evaluated in a vehicle and additional caution should be taken until it is confirmed to be correct! **Board Parts:** * [TE Connectivity 1318745-2](https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/1318745-2/2273502) * [Molex 0430451221](https://www.digikey.com/en/products/detail/molex/0430451221/1635028) * [Molex 0430451201 (alternate with plastic snap clips)](https://www.digikey.com/en/products/detail/molex/0430451201/3044581) * [Molex 0430450421](https://www.digikey.com/en/products/detail/molex/0430450421/1635024) * [Molex 0430450401 (alternate with plastic snap clips)](https://www.digikey.com/en/products/detail/molex/0430450401/2405197) * [RAPC722X (optional)](https://www.digikey.com/en/products/detail/switchcraft-inc/RAPC722X/804747) * [#4-20 Self tapping screws](https://www.fastenal.com/product?query=11112776&fsi=1) (Qty 2) * [12-pin Male Molex pigtails](https://www.aliexpress.com/item/3256801843724035.html) (Qty 2) * [4-pin Male Molex pigtails](https://www.aliexpress.com/item/3256801843724035.html) https://oshpark.com/shared_projects/IClJSFr6 Boat Sampling HAT (Rev A2) Boat Sampling HAT (Rev A2) This custom HAT is used to better implement control of the servos and motors used on Dr. Evilia's water sampling boat. https://oshpark.com/shared_projects/AFmdSbwE Hogan-CH340B v1 Hogan-CH340B v1 https://oshpark.com/shared_projects/ayneWGOF demo_board v75_2023-07-20 demo_board v75_2023-07-20 https://oshpark.com/shared_projects/zOFkdIXA Lunar Lander 2111 CPU RAM mod Lunar Lander 2111 CPU RAM mod Atari Lunar Lander uses 2111 static RAMs that are increasingly hard to source. This mod replaces those two RAMs with a single 6116 RAM. https://oshpark.com/shared_projects/DhkXSPy1 demo_board v66_2023-07-20 demo_board v66_2023-07-20 https://oshpark.com/shared_projects/BWtgtXTR hemt_breakout_board_V3.kicad_pcb hemt_breakout_board_V3.kicad_pcb https://oshpark.com/shared_projects/Rt7J90tq pulse_echo_exposed_ground_straight_term pulse_echo_exposed_ground_straight_term https://oshpark.com/shared_projects/300zhmWZ PeopleCounter.v02 PeopleCounter.v02 Next generation presence and ingress/egress monitor based on ST's latest IR sensor STHS34PF80. Internal ambient temperature compensation and embedded presence detection algorithm promise an ultra-low-power directional people counter . PCB is designed to be powered by an AA-sized, 3.6 V 2400 mAH LiSOCl2 battery, which should last ten years for most applications. Environmental monitoring and anti-tamper/theft sensors included. https://oshpark.com/shared_projects/5Gtru5EE Single-channel RF adapter v0.1.0-beta2 Single-channel RF adapter v0.1.0-beta2 https://oshpark.com/shared_projects/r6PUGDyz dual-channel-rf-module-adapter dual-channel-rf-module-adapter v0.1.0-beta1 https://oshpark.com/shared_projects/pKLe0All BCD Decoder BCD Decoder https://oshpark.com/shared_projects/eJOVqBLM xla_rev_0x01 xla_rev_0x01 SUMP/OLS compatible logic analyzer for XIAO-RP2040 https://oshpark.com/shared_projects/MmuC5RKI WT32-SC01 Breakout WT32-SC01 Breakout A breakout for the WT32-SC01 ESP32+display module. Brings the 2mm pin headers out to standard 0.1" pin header. Double sided so that the labels match up with the pins for both rotations - just make sure the marked edge on the board matches up with the edge of the WT32-SC01 module (when viewed from the back). https://oshpark.com/shared_projects/uWldBjOp SODIMM_DB_PT_Rev1 SODIMM_DB_PT_Rev1 https://oshpark.com/shared_projects/q5TKd42b Dexy - panel 1.0 Dexy - panel 1.0 Eurorack FM voice module - front panel PCB version 1.0 Holes only. No tracks, no pads. https://oshpark.com/shared_projects/SqPinUsc Dexy - main 1.0 Dexy - main 1.0 Eurorack FM voice module - main PCB version 1.0 https://oshpark.com/shared_projects/VcDtCyfD Dexy - controls 1.0 Dexy - controls 1.0 Eurorack FM voice module - controls PCB version 1.0 _Note:_ This PCB is missing the debouncing capacitors on the rotary encoder. Follow the Github link for an updated design. https://oshpark.com/shared_projects/URTplmBU m2breakout m2breakout https://oshpark.com/shared_projects/tuJtiGCm SSBS MINI SSBS MINI This is the PCB for a SSBS Mini clone. https://www.marksescon.com/blog/2023/6/10/building-a-smallsoundbigsound-mini Build Instructions: https://github.com/marksescon/themini/blob/main/MINIPCB_BuildInstructions.pdf Note: I have not tested this board through OshPark but I have used the same Gerber files elsewhere to much success. https://oshpark.com/shared_projects/FpLRzrTc Ted's Board Ted's Board Ted's Board for Fire Robots! https://oshpark.com/shared_projects/NoRbHbHh LND150 CCS LND150 CCS A daughterboard suitable for replacing a 1/4W resistor with a CCS. The board is designed to accept the LND150 in TO92 or SOT23 and can be used with other pin-compatible parts, such as certain JFETs. There are spots for both a source resistor and gate stopper. https://oshpark.com/shared_projects/XiGiy2Uy RGBS AMP + Audio 1in/2out RGBS AMP + Audio 1in/2out Screw terminals can be https://www.digikey.ca/en/products/detail/phoenix-contact/1751264/2511021 but any 3.50 spacing ones should be good I'd like to test https://www.digikey.ca/en/products/detail/adam-tech/EBWA-04-A/9830530 which are cheaper I put the ref for the trimpots in back https://www.digikey.ca/en/products/detail/nidec-components-corporation/CT-6EP102/738303 Electrolytic caps are https://www.digikey.ca/en/products/detail/panasonic-electronic-components/ECE-A1CN330U/227606 and https://www.digikey.ca/en/products/detail/panasonic-electronic-components/ECA-1AM331/244984 33uF are bipolar (unpolarized) Switch can be something like https://www.digikey.ca/en/products/detail/c-k/OS102011MS2QN1/411602 The rest is on the back of the PCBs And of course the THS7374 https://oshpark.com/shared_projects/pzfp0mCD Renesas-app-lcd-conv_v1_b_mfg Renesas-app-lcd-conv_v1_b_mfg Connects an EK to the EK-RA6M3G LCD board https://oshpark.com/shared_projects/tu5myLPt S4 LVLTSL S4 LVLTSL https://oshpark.com/shared_projects/cvCstcBA OSHPark OSHPark https://oshpark.com/shared_projects/PGYOF7uz PICSARR - DD PCB.kicad_pcb PICSARR - DD PCB.kicad_pcb SPRITE board version 1.0. Designed by Nathan Wong. https://oshpark.com/shared_projects/PcNyLW2G Glow Club for CCC Glow Club for CCC Pathlighter badge for CCC '23. https://oshpark.com/shared_projects/jt1iLmU8 Can G-Switch Board with Standoff Slots Can G-Switch Board with Standoff Slots https://oshpark.com/shared_projects/jRcuEO1Z PSU_Small PSU_Small https://oshpark.com/shared_projects/GPkj4Qmx headphone amp two headphone amp two https://oshpark.com/shared_projects/nFWeOCsL Pico Macro Board Pico Macro Board A small macro keyboard for use with the RP Pico https://oshpark.com/shared_projects/IQJ155nE AHRS_01 AHRS_01 https://oshpark.com/shared_projects/eICsnIgH BMS_A BMS_A https://oshpark.com/shared_projects/SukQQ8Ht TALIN Cabling Junction TALIN Cabling Junction https://oshpark.com/shared_projects/FMUTpHIF type-type-board type-type-board This project uses an Adafruit KB2040 board to send parallel data to an electronic typewriter via its Centronics port (using a DB-25 to Centronics cable). Keep in mind that I am artist who codes by mistake....your mileage may vary. https://oshpark.com/shared_projects/asfc2AHj BME280 tiny breakout BME280 tiny breakout Small breakout board which fits into Aliexpress protective sensor cases. Pads can be soldered to the cable directly. 3,3V only (no onboard LDO or level-shifter). May be used with BME280 (temperature, barometric pressure, humidity), BMP280 or SPL06 (temperature & pressure only). Photo: [https://chaos.social/@maltepoeggel_de/110685172337994761](https://chaos.social/@maltepoeggel_de/110685172337994761) OSH: [https://oshpark.com/shared_projects/asfc2AHj](https://oshpark.com/shared_projects/asfc2AHj) Aisler: [https://aisler.net/p/EAFGUSVA](https://aisler.net/p/EAFGUSVA) https://oshpark.com/shared_projects/4IEQL6ZE TCRV3_Adapter_68Pin_34Pin_R1 TCRV3_Adapter_68Pin_34Pin_R1 https://oshpark.com/shared_projects/3yUVOtaT Papra TH v2.0 Papra TH v2.0 https://oshpark.com/shared_projects/nuSbNw8I LTC4054.kicad_pcb LTC4054.kicad_pcb Low current Lipo battery charger (best with small solar panel). https://www.shermluge.com/electronics/attiny-202402/attiny402-firefly-remake-of-attiny85-firefly https://oshpark.com/shared_projects/1GLAYyx7 Stlink-V3MINIE_adapter Stlink-V3MINIE_adapter board-to-board adapter to use Stlink-V3MINIE with standard 2.54mm pitch pin connectors. It required Kyocera BTB connector(009159010061911) and 2x05 2.54mm pitch pin headers. https://oshpark.com/shared_projects/Xqc0DpBq prescaler2 prescaler2 Pre-scaling board for the analog rig adaptor https://oshpark.com/shared_projects/5jz53HSy HCMProgrammer HCMProgrammer https://oshpark.com/shared_projects/mqe1jrwz TIA_PhotodiodeWizard.kicad_pcb TIA_PhotodiodeWizard.kicad_pcb https://oshpark.com/shared_projects/UjxNMYFu first_badge_v0202.kicad_pcb first_badge_v0202.kicad_pcb First SAO badge that only emits a light when connected to a power source/powered badge https://oshpark.com/shared_projects/9iRbvCPc Transimpedance Amplifier v2 Transimpedance Amplifier v2 https://oshpark.com/shared_projects/XerG9cbZ Transimpedance-Amplifier Transimpedance-Amplifier https://oshpark.com/shared_projects/B6cQ9qJ4 Attiny13-fridge-alarm.kicad_pcb Attiny13-fridge-alarm.kicad_pcb Attiny13 Fridge or door open alert. https://www.shermluge.com/electronics/attiny13/attiny13a-fridge-alarm https://oshpark.com/shared_projects/Uy3zjQ3s Attiny10-moisture-water-sensor.kicad_pcb Attiny10-moisture-water-sensor.kicad_pcb ATtiny10 moisture sensor for plants telling you the amount of Dry or wet for you plants. https://www.shermluge.com/electronics/attiny10/attiny10-moisture-sensor https://oshpark.com/shared_projects/nBQfUCIc Attiny10-micro-Christmas-Tree-with-Sleep.kicad_pcb Attiny10-micro-Christmas-Tree-with-Sleep.kicad_pcb ATtiny10 micro Christmas tree. https://www.shermluge.com/electronics/attiny10/attiny10-christmas-tree https://oshpark.com/shared_projects/EiSgHDuL ATtiny10-led-light-detection-firefly.kicad_pcb ATtiny10-led-light-detection-firefly.kicad_pcb Single fire fly using led as light detection for Day or night. shermluge.com/electronics. https://oshpark.com/shared_projects/cVB648h0 Safety Key Safety Key This board will accommodate standard Estes launch controller safety keys for use in homemade launch controllers. https://oshpark.com/shared_projects/xnAuiqsX Launch Controller SMD Launch Controller SMD This circuit will change the color of a 3-volt RGB indicator with a common anode, depending upon the connection state of a model rocket igniter. Open - Blue Shorted - Red Good - Green https://oshpark.com/shared_projects/gUQJ2AKZ J007718_LEDBRD_A J007718_LEDBRD_A https://oshpark.com/shared_projects/CGjrLNi4 NS18267 PXI-2569 Tester NS18267 PXI-2569 Tester Offline sim tester board. Interfaces two NI9425 C-Series modules to half of a PXI-2569 using the four-connector cable, P1 and P2 are relays 0 - 49, P3 and P4 are relays 50 - 99 https://oshpark.com/shared_projects/1nv7LbKh DVS Deck v0.3 DVS Deck v0.3 Prototype Crazyflie deck for iniVation Mini eDVS Dynamic Vision Sensor. eDVS talks to a Teensy 4.0 MCU over UART3. Teensy analyzes sensor data and sends results to Crazyflie via UART1. https://oshpark.com/shared_projects/KP4vJEDe harp_core_template_r1 harp_core_template_r1 https://oshpark.com/shared_projects/VRkBqOEJ cpu_data-2023-06-30.kicad_pcb cpu_data-2023-06-30.kicad_pcb https://oshpark.com/shared_projects/bFL6y5NS Proxmark3 Easy LF Antenna Blank - With Options Proxmark3 Easy LF Antenna Blank - With Options This PCB replaces the low-frequency antenna PCB for Proxmark3 Easy devices. It includes footprints for soldering a coil to the board as well as footprints for 2.54mm pitch headers and an SMA connector. It also has footprints to include through-hole or SMD resistors and capacitors to help tune and attenuate the antenna. A simpler version of this PCB, without the extra footprints, is [available here](https://oshpark.com/shared_projects/7KhbrKXT). NOTE: I am not an RF wizard. I do not know what the RF implications of these extra footprints, especially if populated, are. Will they cause interference? Will they degrade the signal? Will they create RF noise in surrounding electronic devices? I do not know. However I have assembled one and it seemed to work fine so... https://oshpark.com/shared_projects/Wqam2MJ5 STHS34PF80.v01a STHS34PF80.v01a IR sensor for detecting presence, motion, and over-temperature conditions at up to 4 meter range. Tightened up footprint and layout. https://oshpark.com/shared_projects/9aRrN698 STHS34PF80.v01 STHS34PF80.v01 IR sensor for detecting presence, motion, and over-temperature conditions at up to 4 meter range. https://oshpark.com/shared_projects/t54CynNo A2DMS Interface A2DMS Interface MIDI to RS232 for use with A2DMS, by 8bit weapon https://oshpark.com/shared_projects/IRXot5Up Microphone_rev2.kicad_pcb Microphone_rev2.kicad_pcb Microphone PCB for 1-bit matched filter RX https://oshpark.com/shared_projects/dNmJOCz3 PET Control PCB V1.01 PET Control PCB V1.01 This board serves as an intermediate between a Red Pitaya and the needed motors & sensors used in a positron emission tomography experiment. https://oshpark.com/shared_projects/zzCgJzxe PMT HV Supply V1.01 PMT HV Supply V1.01 https://oshpark.com/shared_projects/3fm8qRTZ BA_Programmer.kicad_pcb BA_Programmer.kicad_pcb Programming and Debug Interface for Battery Adapter https://oshpark.com/shared_projects/1iYejX9U Can G-Switch Board Can G-Switch Board https://oshpark.com/shared_projects/iyppUfLY HTMicro G-Switch Board HTMicro G-Switch Board https://oshpark.com/shared_projects/fUHOBqvS power_block v14_2023-06-15 power_block v14_2023-06-15 https://oshpark.com/shared_projects/UtfTB9MI DMG Pitch Pot V2 DMG Pitch Pot V2 This board allows for the manipulation of the oscillator clock on an original DMG gameboy. original idea - https://www.instructables.com/The-Ultimate-Guide-to-Creating-Chiptunes-on-the-Ga/ BOM: R - 10k 0603 Resisitor C - 100nf 0603 Capacitor SOT23-5 footprint - LTC1799 https://oshpark.com/shared_projects/awUUcco8 Proffie backpack 20220924.kicad_pcb Proffie backpack 20220924.kicad_pcb https://oshpark.com/shared_projects/IM5TJ6EA ENP-KIT-232-485-CAN_V1.0 ENP-KIT-232-485-CAN_V1.0 Enapter ENP-KIT-232-485-CAN https://oshpark.com/shared_projects/JUvTGHrk Traquito Jetpack V1 Traquito Jetpack V1 https://traquito.github.io/ https://oshpark.com/shared_projects/LFW2EBYL TadekTheCompressor TadekTheCompressor Guitar/Bass compressor pedal. https://www.hexefx.com/diy/gear/tadek https://oshpark.com/shared_projects/8PoC202W Frontpanel_LocoNet3a Frontpanel_LocoNet3a This is note the original upload of the board on Svedjekåleby modules. Orginal PCB is on https://www.firstpcb.com/ site. https://oshpark.com/shared_projects/KOS8pUlv eeprom_cart.kicad_pcb eeprom_cart.kicad_pcb "Cart" pcb for a PedalPCB Arachnid. 24LC32A EEPROM 0.1uF 0805 Capacitor https://oshpark.com/shared_projects/cDPYGBCR AdhesionBoard_rev2 AdhesionBoard_rev2 https://oshpark.com/shared_projects/ghtTJGO3 FreedomWing Rev. D version 13 FreedomWing Rev. D version 13 ATMakers FreedomWing Rev. D version 13 With better spacing and larger power traces. https://oshpark.com/shared_projects/UmMvMD46 Dual Band (Si/InGaAs) concentric photodiode mount Dual Band (Si/InGaAs) concentric photodiode mount Mount for Dual Band (Si/InGaAs)<https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=285&pn=DSD2>. Can accommodate individual sockets for the photodiode pins if insulating standoffs are used to prevent a short to the TO-5 'can' (i.e. the photodiode case). https://oshpark.com/shared_projects/6nQsQOWw Denso 21119-2120 Reproduction v1 Denso 21119-2120 Reproduction v1 Reproduction of the Denso 21119-2120 2-Cylinder Electronic Ignition module CAUTION: This schematic requires a change and will not work with these exact components. https://oshpark.com/shared_projects/soXGQKg6 LoopAnt_with_Validation_Board_Gerber LoopAnt_with_Validation_Board_Gerber https://oshpark.com/shared_projects/RtILwxGM MR2_Switch_OshPark MR2_Switch_OshPark AW11 MR2 driver-side door lock and window switch replacement. https://oshpark.com/shared_projects/t8D0UuEH MR2_Switch_Mezzanine_OshPark_Rev02 MR2_Switch_Mezzanine_OshPark_Rev02 Mezzanine board for AW11 MR2 switch PCB (1.3mm H1 holes) https://oshpark.com/shared_projects/NMAsMegv MusselGapeTracker Rev H MusselGapeTracker Rev H Data logger board for tracking mussel and oyster shell gape. This is only the data logger, it needs the separate Hall effect sensor boards to plug into it as well. The sensor board can be found at https://oshpark.com/shared_projects/4MzgqBxC The Github repository containing Arduino code to program this board is available at the Github link above. https://oshpark.com/shared_projects/pBw1pZ3B MusselGapeTracker_RevG.kicad_pcb MusselGapeTracker_RevG.kicad_pcb Gape Tracker data logging board, Revision G. This is the main data logging board, to which the individual gape sensors get attached. The appropriate gape sensors are available at https://oshpark.com/shared_projects/4MzgqBxC This board will read up to 16 gape sensors. The associated Arduino software can be found at the project's Github page. https://oshpark.com/shared_projects/QAXdNgfR TXQ_Darksaber V2 Hilt PCB V1.1 TXQ_Darksaber V2 Hilt PCB V1.1 Test run of in hilt pcb connectors for the TXQ Darksaber. This is a basic connector set for a slightly offset chassis cutout. Make sure you have the Darksaber blade from TXQ for proper ability to calculate alignment with this blade pcb if you use it in your chassis design. It is basic, but I'll most likely go back & add some WS2812-2020 pixels to the pcb in a future design. If you're building your own blade & want to use this pcb, I will hopefully come out with a bladeside pcb in the future. https://oshpark.com/shared_projects/kG1HW0OV FW3A T85 to T1616 Adapter FW3A T85 to T1616 Adapter https://oshpark.com/shared_projects/YMy0Y9oQ airport-express-psu-backplane airport-express-psu-backplane https://oshpark.com/shared_projects/GRyvSajy Roland W-30 Encoder Board Roland W-30 Encoder Board Easy fix for a failing rotary encoder [**at this link**](http://llamamusic.com/s50s550/NEW_encoders.html). The price is for three (3) PCB’s because OSHPark only sells a minimum of three per order. Ships anywhere in the USA for FREE. Shipping is also FREE outside of the USA but some countries might charge hefty customs and handling fees. https://oshpark.com/shared_projects/AcyOyL1H Sony PlayStation Multi Output Frequency Oscillator (MOFO) v1 Sony PlayStation Multi Output Frequency Oscillator (MOFO) v1 The multi output frequency oscillator (MOFO) is a dual clock mod for the Sony PlayStation that provides a switchable PAL/NTSC GPU clock and PAL/NTSC RGB Encoder subcarrier clock, as well as a fixed subcarrier clock for PAL60 operation. Like a DFO but better, https://oshpark.com/shared_projects/JIyWcMhz VFO RF Amplifier VFO RF Amplifier VFO RF Amplifier https://oshpark.com/shared_projects/6tVRn8Ux AUX_FW1AA_RGB_reflector_v1.1 AUX_FW1AA_RGB_reflector_v1.1 Version for 5.6+mm reflector opening, smaller LEDs footprint closer to the cutout. Flex board that fits under the reflector and centering gasket, notches need to be made in the gasket for the LEDs, a fine soldering iron tip works well for that. LED : B36S3RGB, resistors : 0402 https://oshpark.com/shared_projects/s770YX6F 555OscMod.kicad_pcb 555OscMod.kicad_pcb A 555 oscillator board in the form factor of a 14 pin crystal module. I would have used an 8 pin form-factor, but 14 pin is more common. This is variable frequency, pot is on top. https://oshpark.com/shared_projects/mtHOgmG9 Sega Master System Quick Solder BIOS v1.1 Sega Master System Quick Solder BIOS v1.1 The SEGA Master System Quick Solder BIOS is an additional BIOS that can solder beneath the original BIOS to enable multiBIOS operation. It is designed to compliment the switchless region & BIOS support mod kits which can enable the BIOS when set for the extended region modes. https://oshpark.com/shared_projects/VNgcgWzS Sega Master System RGB Encoder Switcher v1.1 Sega Master System RGB Encoder Switcher v1.1 The Master System RGB Encoder Switcher is designed to allow a Master System to be modded for true PAL and true NTSC. It provides a way to switch the RGB Encoder, usually a CXA1145P or MB3514, between PAL and NTSC operating modes via Pin 7, and route the correct subcarrier clock to Pin 6. https://oshpark.com/shared_projects/QJ01VYab Sega Master System RGB Encoder Switcher QSB v1.2 Sega Master System RGB Encoder Switcher QSB v1.2 The Sega Master System RGB Encoder Switcher is designed to allow a Master System to be modded for true PAL and true NTSC. It provides a way to switch the RGB Encoder, usually a CXA1145P or MB3514, between PAL and NTSC operating modes via Pin 7, and route the correct subcarrier clock to Pin 6. 0.8mm PCB Max. https://oshpark.com/shared_projects/ksdo1SBA Custom Identity Chip Custom Identity Chip This PCB is designed to be a custom identity chip for Tron Lightcycle Run devices that accept identity chips. A 150mil SOIC-8 SPI flash memory chip (i.e. Winbond W25Q16BV) should be mounted upside down into the center hole of the PCB. The 0805 100nF (.1uF) capacitor and 10k resistor are located to act as the tab to pull on when removing the chip from its socket. 0603 components will also fit those pads. This PCB has been tested only in an identity disc bluetooth speaker. https://oshpark.com/shared_projects/7KhbrKXT Proxmark3 Easy LF Antenna Blank Proxmark3 Easy LF Antenna Blank This is a blank, low frequency antenna PCB for the Proxmark3 Easy. You will need to source an appropriate antenna for it. The 0805 surface mount pad is for adding capacitance and/or resistance to help tune the antenna as needed. The stock PM3 has about 3.2nF of capacitance across the antenna. If your coil had an inductance of about 350uH then another 1nF capacitor would help tune it to about 125kHz. https://oshpark.com/shared_projects/vFaWRvSp YAFB YAFB From https://github.com/N8HR/YAFB SA818 NiceRF Fox Hunt Transmitter https://oshpark.com/shared_projects/6r0qMF3J video-dram-refresh-driver video-dram-refresh-driver https://oshpark.com/shared_projects/cyg3K4lx CDC SOIC 28 Pin Adapter for FV-1 CDC SOIC 28 Pin Adapter for FV-1 SMD to through hole adapter board for FV-1 use on vero, breadboard https://oshpark.com/shared_projects/ARPk9D1z PBC_for_montana_old PBC_for_montana_old https://oshpark.com/shared_projects/TeWJxskS KPUP_bias_V1.kicad_pcb KPUP_bias_V1.kicad_pcb https://oshpark.com/shared_projects/LIRzxyd5 GainPhase3 GainPhase3 https://oshpark.com/shared_projects/XOi448lp Voltage_regulator_pcb_v15 Voltage_regulator_pcb_v15 voltage regulator https://oshpark.com/shared_projects/enK3Bywn ppms_pulse_echo_exposed_gnd ppms_pulse_echo_exposed_gnd https://oshpark.com/shared_projects/2GOWISyD ultracap adaptor_2023-06-14 ultracap adaptor_2023-06-14 https://oshpark.com/shared_projects/knxUO1Ph OpAmp Board_2023-06-14 OpAmp Board_2023-06-14 https://oshpark.com/shared_projects/nqExQIl4 I2C Character Display CPU V3 I2C Character Display CPU V3 **ERRATA:** While not technically a problem with the PCB, the STM32G050F6Px processor that was intended to be used on this board doesn't have nearly enough flash space for the code required to implement the desired display functionality. However, there's a drop-in replacement with the STM32G051F8Px, which doubles the flash size from 32K to 64K, which is sufficient. Therefore, when building this board, use the STM32G051F8Px instead. Note the "8" in the part number. That's the important number that means 64K instead of 32K. Note that it's also a change in the processor family from the G050 to the G051, since the G050 family doesn't have a F8 variant. --- V3 Update to the [I2C Character Display CPU V2 Board](https://oshpark.com/shared_projects/P2krQEmy). This board goes inline between a host CPU and an OLED (or similar) I2C/SPI graphical display. Its purpose is to convert the graphical display into a character-based display, removing the overhead of font rendering and pixel transfer over the slow I2C bus from the host. This version is an overall enhancement, using the ~~STM32G050F6P6~~ STM32G051F8P6 MCU instead of the ATmega328PB. The new processor gives much more computing power for better graphics frame buffers (having 18K of RAM instead of only 2K) and a higher (up to 64MHz) processing speed. It's also better suited for working with both 5V and 3.3V displays and host systems. Like the V2 board, it also supports interfacing with the display using either I2C or SPI. But unlike the V1 and V2 boards, there's no need for a board with a reversed connector. The V1 and V2 boards required that because the ISP port on those versions was a dual-row connection and so couldn't be mounted on the reverse side. This board only has single-row connections and so the pinout is identical whether the header connectors are mounted on the top or bottom. For ISP programming of this board, there are two options. You can use either the USART FTDI compatible port or the Host I2C connection and enable the STM32 boot loader via the BOOT0 jumper. If you have an adapter to program via the I2C port, you can elect to not populate the USART/FTDI connector and associated level-shifting logic components unless you want that port for debugging or other serial communications purposes. This board is designed to work with either 3.3V or 5V displays. For 3.3V displays, skip populating the on-board voltage regulator and bridge the solder-jumper integrated into its footprint. You do, however, have to supply 3.3V power on the Host I2C and this board becomes a "3.3V display device". For 5V displays, supply 5V on the Host I2C and populate the voltage regulator. --- **Important:** This processor doesn't enable the external BOOT0 pin by default. Therefore, in your firmware, be sure to either enable the BOOT0 pin during the very first programming via the bootloader over the FTDI link, or make sure your firmware enables the bootloader in some fashion, or you will not be able to program the processor a second time without manually patching onto the SWD pins. One neat programming mechanism is for the firmware to simply set the EMPTY flag in `FLASH->ACR during initial setup. That will allow any reset that isn't a POR or OBL_LAUNCH reset (i.e. a reset that doesn't reload the boot option bytes) to run the bootloader instead. Using this mechanism and with the DTR jumper in place on the FTDI port, you can have stm32flash, via the -i option, toggle the DTR line and automatically reset this board and put it in the bootloader without needing to install the BOOT0 or worry about the option bytes at all. Or, you can even do both, so that there's a fallback. https://oshpark.com/shared_projects/JYe50dcF Dual Resonance Solid-State Tesla Coil Driver V5.1 Dual Resonance Solid-State Tesla Coil Driver V5.1 Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This version is a minor update to the [DRSSTCDriver V5](https://oshpark.com/shared_projects/rrb9SQDk) design. It uses a CPLD for adding freewheeling support. For freewheeling, it requires a V2 Driver Bridge daughter board (either: [UCC37322D V2](https://oshpark.com/shared_projects/nme26zaf) or [FDD8424H V2](https://oshpark.com/shared_projects/H2KVoQg7) ). This board fixes the OPF2412T footprint errata. It also replaces the pulse-width-limiter (PWL) circuit with a new LTC6993-2 variant. The original PWL required as long (or longer) off-time for the fiber optic pulse-width as the on-time, which doesn't work well for certain types of interrupter drive (like music, for example). It only worked well for BPS (or bangs per second) drive. This version also adds a new configuration jumper for enabling/disabling the feedback delay loop. And it adds an enable/disable jumper for the HVFault input, along with an additional filter cap for that input. Additionally, several component values were tweaked with numbers better suited for most coils. See also the [DRSSTC Data Acquisition Board V3](https://oshpark.com/shared_projects/RakmXt7w) for a matching data acquisition board for this driver board. **ERRATA:** - UVLO issue : The output of U9 (LM8365BALMF27) Vlo level is too high to properly trigger the CPLD Schmitt-trigger input due to the Vf drop of D14 and with the low impedance of R53 and R19, and is even worse when the TCDAQ is present as it adds to the low impedance of R53. Use a MBR0530 Schottky diode for D14 in place of the LL4148. Use a 100K resistor for R19 in place of the 1K and use a 10K resistor for R53 in place of the 1K. https://oshpark.com/shared_projects/mpYVHDPR Dual Resonance Solid-State Tesla Coil Driver V5 OPF2412T Mezzanine Dual Resonance Solid-State Tesla Coil Driver V5 OPF2412T Mezzanine OPF2412T Mezzanine board to fix the [DRSSTC V5](https://oshpark.com/shared_projects/rrb9SQDk) driver board secondary fiber optic input. See the ERRATA for that board. https://oshpark.com/shared_projects/zX5BrYqi TestCircuit3 TestCircuit3 https://oshpark.com/shared_projects/Ehf3LFtp TestCircuit2 TestCircuit2 https://oshpark.com/shared_projects/SIuJ5UZG TestCircuit1 TestCircuit1 https://oshpark.com/shared_projects/mOU4eBcT WickedSmartPadBLEye WickedSmartPadBLEye https://oshpark.com/shared_projects/la2vmPuD Simple Boolean Demo v0.4 Simple Boolean Demo v0.4 # Simple Boolean Demo **Welcome 2nd grade Market Day participants!** Educational demonstration of Boolean AND and OR functions. Requires 5VDC power supply. Uses a single 74LS01 Quad NAND gate IC with open collector outputs to implement both Boolean functions with a single integrated circuit. Power supply pads (+ and -) spaced to fit breadboard power supply rails. However you can elect to use the power supply pads and power it in any manner you choose (short-circuit protection or fuse required).  # Component Shopping list 1. [IDC header strip](https://www.amazon.com/dp/B07R5QDL8D) 1. [74LS01 NAND gate open collector outputs](https://www.amazon.com/dp/B082388ZH7) 1. [Resistor network array assortment](https://www.amazon.com/dp/B016MKHX7E) 1. [LED assortment](https://www.amazon.com/dp/B09XDMJ6KY) 1. [Push button switches](https://www.amazon.com/dp/B01GN79QF8) # Optional Items (if you are new to the electronics hobby and don't already have) 1. **Highly recommended** [Solderless breadboard power supply module](https://www.amazon.com/gp/product/B08JYPMCZY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) OR 2. **A fuse or some form of short-circuit protection is required if you are using a battery directly** (the power supply above has built-in short-circuit protection) [Inline fuse holder assortment](https://www.amazon.com/gp/product) 3. [400 pin solderless breadboard (set of 6)](https://www.amazon.com/dp/B07LFD4LT6) 4. [Temperature-controlled soldering iron](https://www.amazon.com/dp/B07RVMZNYR) 5. [Lead-free solder](https://www.amazon.com/dp/B08Y5769ZF) 6. [Rosin paste flux](https://www.amazon.com/dp/B008ZIV85A) 7. ['Third hand' PCB holder](https://www.amazon.com/dp/B07MDKXNPC) 8. [Soldering fume extractor](https://www.amazon.com/dp/B07VWDN29F) 9. [Heat sink tubing](https://www.amazon.com/dp/B072PCQ2LW) 10. [Heat gun for applying heat shrink tubing](https://www.amazon.com/dp/B004NDX7O6) 11. [Wire cutters](https://www.amazon.com/dp/B07GR7QF63) 12. **Highly recommended!** [Weicon Wire Stripper #5](https://www.amazon.com/dp/B001NUMVHQ) https://oshpark.com/shared_projects/rIlLQ4Yh Roland MKS-70 Encoder Board Roland MKS-70 Encoder Board Easy fix for a failing rotary encoder [**at this link**](http://llamamusic.com/super-jx/info.html#NEWencoder). The price is for three (3) PCB’s because OSHPark only sells a minimum of three per order. Ships anywhere in the USA for FREE. Shipping is also FREE outside of the USA but some countries might charge hefty customs and handling fees. https://oshpark.com/shared_projects/3mlf1YlX Limit Logic 4_2023-06-12 Limit Logic 4_2023-06-12 Watchdog board version 4, submit with Version 5 VC/OCXO-GPSDO board https://oshpark.com/shared_projects/W7OjCeWS Volt_Check18b_2023-06-12 Volt_Check18b_2023-06-12 Version 5 of the OVVXCO voltage validator project https://oshpark.com/shared_projects/PZinyOen pFET breakout v2 pFET breakout v2 https://oshpark.com/shared_projects/Vpzknioh mppt mppt https://oshpark.com/shared_projects/30Dk1MOc Project Outputs for AP-1002007_Rev04 Project Outputs for AP-1002007_Rev04 https://oshpark.com/shared_projects/8zWsUZsj WetSensorAntiDew WetSensorAntiDew MIDN Victor Zimmerman's internship project rev 1 https://oshpark.com/shared_projects/CxFOQWlH GettingToBlinky7.0.kicad_pcb GettingToBlinky7.0.kicad_pcb https://oshpark.com/shared_projects/avY5rDhY pFET breakout x4 pFET breakout x4 https://oshpark.com/shared_projects/Mp8Qrl2C pmod-dac revA pmod-dac revA connects an i2c dac (ltc2657) to a pmod connector https://oshpark.com/shared_projects/ilqMs0Pm Mk4.brd Mk4.brd Arcane Devices Mk4 SSR v1.0 https://oshpark.com/shared_projects/84OkgWYm CC2500_click_con CC2500_click_con Adapter for MikroBUS, to be able connect TI RF modules like CC3000MOD, CC2500EM or CC1100EM to MikroBUS Click board connector. https://oshpark.com/shared_projects/TrWodiAY attinyspeakersimple.kicad_pcb attinyspeakersimple.kicad_pcb https://oshpark.com/shared_projects/KrpQJ0XH attinyspeaker8302.kicad_pcb attinyspeaker8302.kicad_pcb https://oshpark.com/shared_projects/PM1KeSEB first_badge_v02.kicad_pcb first_badge_v02.kicad_pcb The first of many SAO's that I am building https://oshpark.com/shared_projects/ncv5SQlc Mussel heart rate RevB Mussel heart rate RevB Mussel heart rate module RevB - for MAX30101 or MAX30102 pulse oximeter sensors, used for measuring heart rate through the shell. https://oshpark.com/shared_projects/4MzgqBxC Hall_effect_sensor_board_A139x Single Hall_effect_sensor_board_A139x Single The little board used to hold the Hall effect sensor chip and attach the data cable that goes to the separate data logger. This part gets encased in heat shrink and then glued to the shell of the critter. One of these is needed per animal. The footprint is designed for an Allegro A1395 (or A1393 or A1391) Hall effect sensor chip, along with a 10k ohm resistor and 0.1uF capacitor, both in 0603 size. https://oshpark.com/shared_projects/gJCsYNcb OpRF III OpRF III RF power amplifier https://oshpark.com/shared_projects/MheVITKY Rudder Sensor.kicad_pcb Rudder Sensor.kicad_pcb https://oshpark.com/shared_projects/avWPFMNs USB Sniffer USB Sniffer Low cost LS/FS/HS USB sniffer with Wireshark interface https://oshpark.com/shared_projects/JO3Uzn5B Herder_Adapter_SlimStack32 Herder_Adapter_SlimStack32 SlimStack32 adapter for the Herder https://oshpark.com/shared_projects/uiPWYqtO Roland Super JX-10 Encoder Board Roland Super JX-10 Encoder Board Easy fix for a failing rotary encoder [**at this link**](http://llamamusic.com/super-jx/info.html#NEWencoder). The price is for three (3) PCB’s because OSHPark only sells a minimum of three per order. Ships anywhere in the USA for FREE. Shipping is also FREE outside of the USA but some countries might charge hefty customs and handling fees. https://oshpark.com/shared_projects/vN0HlItj JF3HZB PLL VFO JF3HZB PLL VFO Digital re-creation of an analog VFO. See www.w9ac.com for details. B.O.M. below: QTY DESCRIPTION (1) ESP32 Board https://www.amazon.com/dp/B0811LGWY2?psc=1&ref=ppx_yo2ov_dt_b_product_details There are MANY ESP32 variations so stick to this one. (1) 1 .8-inch TFT Display https://www.ebay.com/itm/224237573577 (1) Si5351 PLL Board (1) Encoder w/ Switch (Bourns PEC11R-4020K-S0024) (1) L4940V5 LDO 5.0V Linear Regulator (2) 2K2 1/4W Resistors (1) 68R 1/4W Resistor (1) 180R 1/4W Resistor (1) 0.33 uF Film Cap 0.1” Lead Spacing (1) 0.1 uF Film Cap 0.1” Lead Spacing (1) 1N400x Diode (3) N.O. SPST pushbutton panel switch (1) Molex 0026604030 3-Pin Power Header (DigiKey P/N WM4621-ND) (1) Optional 2 .1 mm coaxial DC Jack (Schurter 4840-2211) Also required: Standard 0.1-inch breakaway headers and sockets. https://oshpark.com/shared_projects/CuSocwHZ STM32MP151 Dev Board (Rev B) STM32MP151 Dev Board (Rev B) A minimal Linux single-board-computer design using an STM32MP151 SoM (MYiR Tech). Build details, schematic, BoM, and KiCad files are available on GitHub. https://oshpark.com/shared_projects/6bX7YnII ParticleCounterV2b ParticleCounterV2b PIN Diode-based beta, gamma radiation particle counter with differential sensing, Version 2 This is a beta/gamma particle detector designed with differential sensing of the PIN diode signal, to establish some rejection of common-mode EMI. Transimpedance amplifiers with high gain are very similar to an oscilloscope probe amplifier: high impedance and very sensitive to external interference. By sensing symmetrically across both sides of the diodes, common-mode rejection of 40dB can be achieved. In batches of 1% resistor and 5% capacitor tolerances, matching can be achieved of 0.1% for R and 1% for C. This will yield 40dB CMRR. This design is intended for remote sensing for balloon flights or similar weight-sensitive applications: PCB weight (0.4mm material) is 0.75g. As such, the added weight (and difficulty) of shielding is avoided, or reduced, by incorporating common-mode rejection. Specific changes from Version 1 ("PrtCntGerber" project on Oshpark): Board size reduced by 0.2" in X and Y dimensions. Added board clearance margin to make application of diode light blocking material (such as black electrical tape) easier. Extended backside ground plane underneath the sensor diodes, significantly improving CMRR and EMI rejection. Added backside pads for additional sensor diodes (see notes). Event detection threshold now referred to a bandgap voltage reference. Front-end U1 opamp now MAX4489 (higher GBW, low noise). U2,3 now OPA2325 (10 MHz GBW, low offset). Threshold voltage reduced to detect lower energy events. Notes: The V1 board accommodated 6 PIN sensor diodes. V2 now adds the capacity to add up to six more on the back side of the board. But there is a tradeoff: Photodiode transimpedance amplifiers exhibit voltage noise peaking proportional to (C_diode / C_integrator). With the V2 improved CMRR and the lower noise of U1, I was able to lower the comparator event threshold from 350mV to 200mV (increased sensitivity), while maintaining margin over noise, with 6 diodes. As the number of diodes increases, the TIA amp noise peaking increases, so that the threshold would need to be increased (sensitivity reduced) so that the detector doesn't trigger on noise. The component settings for the comparator (200mV) are good for 6 diodes. 225-250mV should be good for up to 8-9 diodes. I do not recommend going past 9 diodes - there would be no benefit due to reduced sensitivity. Do not exceed 5.5V Vcc. https://oshpark.com/shared_projects/r0A61f2w Si5351aBeaconTXv1a Si5351aBeaconTXv1a Small footprint Si5351a-based transmitter with TCXO reference, intended for flight / telemetry Github link with schematic, pictorial, BOM, gerber and photos: <https://github.com/stefanoaz/BeaconTXv1a> This transmitter was designed to be a replacement for existing Si5351a based synthesizer breakout boards, for applications requiring small size, light weight and TCXO reference frequency stability. For flight telemetry from a superpressure balloon, the board also incorporates static bleed resistors on the Clk0 and Clk1 outputs, which are intended to drive a dipole. This module is a drop-in replacement for the synthesizer board used by Ken Daniel for his airborne beacon described here: <https://github.com/kenndaniel/K9YO_WSPR> Benefits are that it saves about 2 grams of weight vs the Adafruit synth, and is more temperature stable. https://oshpark.com/shared_projects/xh3D9WYB edgetx-gerbers edgetx-gerbers https://oshpark.com/shared_projects/LGY49BxS base_temp_v2_final.kicad_pcb base_temp_v2_final.kicad_pcb https://oshpark.com/shared_projects/INhHt2gT SplitStage-4K-V2.1.kicad_pcb SplitStage-4K-V2.1.kicad_pcb https://oshpark.com/shared_projects/DafiPVcJ USB3 right u-turn USB3 right u-turn https://oshpark.com/shared_projects/dssewdde d1_mini_i2c_power d1_mini_i2c_power General purpose shield for WEMOS D1 mini with I2C and output to a FET. Could be used to drive lights, heater, fan, using I2C input of temperature & humidity. Work in progress. https://oshpark.com/shared_projects/MSAKdkxL ItsyBitsy M4 Charger Backpack ItsyBitsy M4 Charger Backpack The ItsyBitsy M4 Charger Backpack is an Adafruit ItsyBitsy M4 Express-compatible piggyback module that converts the 3-sided pinout of the ItsyBitsy to dual in-line for use on typical solderless breadboards and soldered protoboards. The adapter was also designed with extra solderable pin connections. Included is a STEMMA-QT connector that can be optionally configured via solder jumpers to connect to the ItsyBitsy's UART (RX/TX) or I2C (SCL/SDA) signals. A 2-pin JST LiPo battery connection is on-board that supports charging (100mA charge rate), compatible with Adafruit's standard battery connector polarity. https://oshpark.com/shared_projects/rf5uYBUt WallLights.kicad_pcb WallLights.kicad_pcb 6 channel NMOSFET driver https://oshpark.com/shared_projects/iI4kd3TW ItsyBitsy NRF Charger Basement ItsyBitsy NRF Charger Basement A piggybottom LiPo charger board for attaching underneath an Adafruit ItsyBitsy NRF board. A 2-pin JST LiPo battery connection is on-board that supports charging (100mA charge rate), compatible with Adafruit’s standard battery connector polarity. https://oshpark.com/shared_projects/tiIwuHeq RPB: TigerEYE RPB: TigerEYE https://oshpark.com/shared_projects/BTy0Y9k1 RPB: CLIK-Mate RPB: CLIK-Mate https://oshpark.com/shared_projects/ncHMUUuA RPB Card: PCBA LED RPB Card: PCBA LED https://oshpark.com/shared_projects/ki174mcJ Tiny TV PCB v2 Tiny TV PCB v2 This board takes standard definition video and breaks it out into a buffered video output with gain, a horizontal and vertical scan ramps (for driving XYZ monitors) and several important video pulses (CMOS TTL levels) for the serious TV experimenter. With a couple of my other boards, it is possible to construct a complete television monitor using surplus electrostatic CRTs in the one to five inch screen size range. This board is smaller than v1 and is a lot lower in price. Fundamentally, the two circuit versions are the same. I recommend this version over my earlier for cost reasons. https://oshpark.com/shared_projects/am0E6IEL DC31H4X0R DC31H4X0R Non-Electronic Add-On For the Defcon31 Conference Badge https://oshpark.com/shared_projects/Bz9NeZPN NRF24L01+ SMA & CC1101 to Flipper Zero NRF24L01+ SMA & CC1101 to Flipper Zero https://oshpark.com/shared_projects/uK3deEY6 MERHAB_BAB_A_1_OSH MERHAB_BAB_A_1_OSH ESP BAB https://oshpark.com/shared_projects/6zdVWoh4 drv103 pwm economizer.kicad_pcb drv103 pwm economizer.kicad_pcb https://oshpark.com/shared_projects/h6LgDD3k ATX PSU Latching Circuit for Mom Power Switch ATX PSU Latching Circuit for Mom Power Switch This is a simple circuit that will turn on an ATX power supply using a momentary switch. I made this specifically to use an AT style motherboard in an ATX case, however, you could use this generically in any case that you want to turn an ATX PSU on/off using a momentary switch. The mounting hole is sized to fit a 6-32 screw so that you can mount the board using a standard motherboard standoff. If using one of those common AT-to-ATX power adapters, you will most likely have to add a pin/wire for the +5VSB signal. A parts list is silkscreened on the back of the PCB. Resistors and capacitors are 0805 size. You can use standard 2.54mm single row pin headers for the switch and PSU connections. This has been tested using an AT motherboard and ATX power supply for several hours and found to work as intended. But as always, use at your own risk. This circuit was taken from a post found on Stack Exchange. More info can be found here: https://electronics.stackexchange.com/questions/186841/momentary-button-as-switch https://oshpark.com/shared_projects/VOKWLE0Q cpu_data-2023-05-26-20:31 cpu_data-2023-05-26-20:31 https://oshpark.com/shared_projects/s3n0gTxi RAK3172-Breakout V1.1 RAK3172-Breakout V1.1 Check github project https://github.com/hallard/RAK3172-Breakout https://oshpark.com/shared_projects/PjB1qyTv Gerber-2046 Gerber-2046 2.046GHz IF bandfilter for RO3210 for use in SA. 100MHz BW https://oshpark.com/shared_projects/B4xkfI1O TSOP-44 Type II Breakout TSOP-44 Type II Breakout TSOP-44 Type II (2) Breakout for devices like 44-pin SRAM, where pins are on the longer sides of the IC. This is _not_ for TSSOP ICs. https://oshpark.com/shared_projects/P5tSi49J TSOP-28 Type I Breakout TSOP-28 Type I Breakout TSOP-28 Type I Breakout for "wide" packages like AT28C16-T, where pins are on the shorter sides of the IC. This is _not_ for TSSOP ICs. https://oshpark.com/shared_projects/73re0jrJ DIP40/42 Eprom 8/16bit Adapter for GQ-2X/3X/4X DIP40/42 Eprom 8/16bit Adapter for GQ-2X/3X/4X 16bit adapter for GQ-4X (& Willem, GQ-2X, GQ-3X) with more options to read Toshiba TC533204AP (32Mo, 8bit) and TC5364205AP (64Mo, 16bit) maskroms: - Jumpers J1 & J2 allow to assign pin 32 & pin 11 to A21 & A22 on the programmer ZIF to select 32Mb & 64Mb rom size respectively. NOTE: for TC5364205AP (64Mb), create a new device in the 'devices.text' file using 27C322 as a model as follow: Name="TC5364205AP",ID="XXXX",Class="27C322",Category="EPROM",MFG="ALL(Generic)",CodeSize="8388608",Adapter="ADP-054, ADP-055 16 BIT EPROM ADAPTER"; - Jumpers J3 & J4 allow to turn the adapter in 8bit mode to read TC533204AP using 27C322 as a model. Adapter is based on the following schematic with aditionnal jumpers to read 64Mb maskroms or to disable the 16bit mode: http://www.mcumall.com/download/WillemProg/16BitEPROM_sch.pdf https://oshpark.com/shared_projects/jwQmEpWp SOIC-8 BREAKOUT SOIC-8 BREAKOUT Just a simple but compact breakout board for SOIC-8 package devices (ex. attiny85) https://oshpark.com/shared_projects/A3XpLx9Q PS5 Controller Modchip V2.1 PS5 Controller Modchip V2.1 Modchip, except it actually scales properly lmao. It is EXTREMELY IMPORTANT that you order this in FLEX. https://oshpark.com/shared_projects/N1copYre Neopixel+Button PCB Male EXTENDED EDITION (Revised) Neopixel+Button PCB Male EXTENDED EDITION (Revised) WARNING: CURRENTLY UNTESTED INTRODUCING THE EXTENDED EDITION!! Changes include an extra rail to allow for an AUX for blade detection, an extra button, or crossguards. Also now has through-holes as requested. Meant to act as the male side with pogo pins to transfer connections for 2 buttons, as well as the positive, ground, and data line for a neopixel LED strip in a lightsaber. These are great for making removable chassis. PCB uses [these pins (TCSS)](https://www.digikey.com/product-detail/en/mill-max-manufacturing-corp/0913-0-15-20-77-14-11-0/ED1424-ND/5722647). I earn nothing from this, [please consider sending me a tip](https://paypal.me/zuhayr378?locale.x=en_US). https://oshpark.com/shared_projects/Bts7pNK2 Neopixel+Button PCB Female EXTENDED EDITION Neopixel+Button PCB Female EXTENDED EDITION WARNING: CURRENTLY UNTESTED INTRODUCING THE EXTENDED EDITION!! Changes include an extra rail to allow for an AUX for blade detection, an extra button, or crossguards up to 2A on a single pin. Meant to act as the male side with pogo pins to transfer connections for 2 buttons, as well as the positive, ground, and data line for a neopixel LED strip in a lightsaber. These are great for making removable chassis. I earn nothing from this, [please consider sending me a tip](https://paypal.me/zuhayr378?locale.x=en_US). https://oshpark.com/shared_projects/rwiliqoa Speaker PCB - Male Speaker PCB - Male Meant to allow for quick and easy removal of a speaker in a modular chassis system. CURRENTLY UNTESTED. https://oshpark.com/shared_projects/cN9q9Cax Speaker PCB - Female Speaker PCB - Female Meant to allow for quick and easy removal of a speaker in a modular chassis system. CURRENTLY UNTESTED. https://oshpark.com/shared_projects/BrwCpiro Neopixel+Button PCB Male R/LIGHTSABERS EDITION Neopixel+Button PCB Male R/LIGHTSABERS EDITION INTRODUCING THE R/LIGHTSABERS EDITION!! Changes include through-hole pads for ease of installation. Meant to act as the male side with pogo pins to transfer connections for 2 buttons, as well as the positive, ground, and data line for a neopixel LED strip in a lightsaber. These are great for making removable chassis. Can download PCB cover [here](https://www.dropbox.com/s/uk9tsxwypu2itk4/npbuttonpcbcover.stl?dl=0). Cover uses [these pins (TCSS)](https://www.digikey.com/product-detail/en/mill-max-manufacturing-corp/0913-0-15-20-77-14-11-0/ED1424-ND/5722647). I earn nothing from this, [please consider sending me a tip](https://paypal.me/zuhayr378?locale.x=en_US). https://oshpark.com/shared_projects/W9SL2Jxf DFO + Switchless Genesis DFO + Switchless Genesis https://oshpark.com/shared_projects/ZpTcLYss Genesis RGB Led SMD Genesis RGB Led SMD Genesis RGB Led SMD https://oshpark.com/shared_projects/pD04i1PJ Genesis RGB Led DIP Genesis RGB Led DIP Genesis RGB Led DIP https://oshpark.com/shared_projects/w8IVpIuz Les Paul ZMK-Hero Les Paul ZMK-Hero [More Info on Github](https://github.com/HDR/LesPaul-ZMK-Hero) https://oshpark.com/shared_projects/ljAqIssL PCB graduation work PCB graduation work Graduation work PCB design for Rafael Landivar University. https://oshpark.com/shared_projects/EclqxbjD Alihosseini Resistor Holder 3.kicad_pcb Alihosseini Resistor Holder 3.kicad_pcb https://oshpark.com/shared_projects/cllhx2YJ HP Power supply (up to 1200w*) breakout board w/ ESP8266 HP Power supply (up to 1200w*) breakout board w/ ESP8266 # HP Power supply (up to 1200w*) breakout board w/ ESP8266 (I use ESPhome and that is the example included) to control the Power supply remotely. These are commonly used in the holiday lighting community (as I am on my show), so the features are geared towards this. ## Features include - PSMBus control/management of the power supply - PS Temps (There are two sensors) monitoring (in Fahrenheit) - AC Voltage, current (Amps) and power (watts) monitoring - DC Voltage, current (Amps) and power (watts) monitoring - PSU Fan speed monitoring and control. - PSU model detection (common PSU names pre-mapped in code) - Analog measurement of power (As a backup in the event the PSMBus is not working/incompatible) - PSU Failure/Alarm support (There is no real use for this outside of a PSU fan failure) - Local and remote power supply power control - Case/Box fan control for up to 2a of fans using standard PC style 3/4 pin fans. Protected with Polyfuse, powered even with PSU is off. - Environmental monitoring option via BME280 (Or any other i2c sensor via a header) - Wifi signal strength See Github for BOM. https://oshpark.com/shared_projects/03yvqTko CV-KEYPAD V1.1 CV-KEYPAD V1.1 Mounts to bottom of SparkFun COM-14662 12-Key telephone style numeric keypad and translates it to output a ColecoVision compatible connection to a controller port (JoyStick pins 1-5 on Dsub-9). https://oshpark.com/shared_projects/zA4syhZP CV-NUC QUAD Version 1.5 CV-NUC QUAD Version 1.5 This board provides Quadrature support for the CV-NUC+ mini Colecovision Video Game Console, as well as a USB Mouse input. https://oshpark.com/shared_projects/kxAAOEwN ZMonCalibrator ZMonCalibrator https://oshpark.com/shared_projects/QlLeMbXy DMG-A02-32-Plus DMG-A02-32-Plus Modified from HDR's MBC5 flash cart as a FRAM viable replacement PCB for your MBC5 - SOP-32 MASK ROM games. Thank you, HDR for open sourcing your design. All credit goes to him for that. Please read the commercial commons license. Do not redistribute or sell these boards. This has been tested and works. R1 - 10k 0603 C1, C2, C3, C4 - 0603, 0.1uf U1 - Original Mask Rom U2 - MBC5 U3 - FRAM - FM18W08 U4 - 3 Input OR gate - 74LVC1G332GV-125 Everything else can be left unpopulated. https://oshpark.com/shared_projects/rbgsHaMf fd50to34-v3-oshpark fd50to34-v3-oshpark This adapter permits using 3.5/5.25" drives on an 8" disk controller. https://oshpark.com/shared_projects/fxd3G9Zq Natus Quantum_Renumbered_Edge_UnMapped Natus Quantum_Renumbered_Edge_UnMapped https://oshpark.com/shared_projects/LqyLwQr1 Natus Quantum_Renumbered_Edge Natus Quantum_Renumbered_Edge https://oshpark.com/shared_projects/PfGfJg1X rpi468-pcb.kicad_pcb rpi468-pcb.kicad_pcb https://oshpark.com/shared_projects/LUSGZfi8 miniusb-jst.kicad_pcb miniusb-jst.kicad_pcb https://oshpark.com/shared_projects/P98gHjGa Red Pitaya Header Board Red Pitaya Header Board https://oshpark.com/shared_projects/snMO7Qbe HeaterPad_1.5x1.5 HeaterPad_1.5x1.5 1.5 x 1.5 inch heater pad. Intended to be ordered on the flex PDB substrate. There are two coils, one on each side. Cutting the trace at the top will remove the top coil from the circuit. Each layer should be about 16 Ohms. This is untested. https://oshpark.com/shared_projects/3D0WEzOo grid_additional_solenoids grid_additional_solenoids https://oshpark.com/shared_projects/cV8CTFno Pimped Alice v56.kicad_pcb Pimped Alice v56.kicad_pcb Pimped Alice v56 https://oshpark.com/shared_projects/4fIUqBVo NS230516 JTAG Adapter Rev. A osh_park NS230516 JTAG Adapter Rev. A osh_park ST-Link 20 pin to small 10-pin JTAG programming connector. https://oshpark.com/shared_projects/IUkwp4yj Scan_Eagle_v0.zip Scan_Eagle_v0.zip SE Voltage Reg board https://oshpark.com/shared_projects/WOOMOmjg simm-4mb simm-4mb Details: [4Mx9 70ns 30-pin SIMM](http://www.alexandrugroza.ro/microelectronics/system-design/4mx9-simm/index.html) SIMM sockets expect a 1.2 mm PCB thickness. OSHPark produces PCBs of 1.6 mm thickness. So this project is only demonstrative as the resulting PCB assemblies will barely fit the sockets. https://oshpark.com/shared_projects/wdJYputb Logic Lab Logic Lab Provides a selection of 12 logic gates that you can interconnect with patch cables to make a variety of different logic circuits. For more information see <http://www.technoblogy.com/show?4FFY>. https://oshpark.com/shared_projects/bfVfYh6f Companion Core v4 Companion Core v4 Use to break out a microcontroller for your companion bot! New in v4: - Reinforced M3 mounting holes - Moved USB hookup to same end as programming cable (at "head" end) https://oshpark.com/shared_projects/ZHxqUcbg AdhesionBoard AdhesionBoard https://oshpark.com/shared_projects/Y4PmdqzD m67_elbow_board_v7A m67_elbow_board_v7A https://oshpark.com/shared_projects/clLpq4q6 Tek468 32KBRomSpaceUnlocker Tek468 32KBRomSpaceUnlocker This board allows the first 32KB of the 8085 CPU, used by the Tektronix 468 storage oscilloscope, to be used with an AT28C256 EEprom. The board requires 6 wires to be connected to the CPU board of the Tektronix 468. Machine level debugging is supported with 4 more wires connected. NOTE: there is an error on the SilkScreen. Where it says "U478-4", it should say "U478-5". https://oshpark.com/shared_projects/c2t2Jrpi Alihosseini Resistor Holder 2.kicad_pcb Alihosseini Resistor Holder 2.kicad_pcb https://oshpark.com/shared_projects/1pRcfXju Proffieboard V3 modular breakout board Proffieboard V3 modular breakout board https://oshpark.com/shared_projects/RQAIfrNO TTL2RS232 TTL2RS232 Interface DB-9 connector to Sparkfun MAX3232 breakout board (BOB-11189). Connect TTL signals, 3.3 to 5 V, and ground to 4 pins at the edge of the board. Directly plug BOB-11189 into a header, or solder header pins between the boards. No mounting holes. https://oshpark.com/shared_projects/x73ewc7D RGB_FW1AA_reflector_FLEX RGB_FW1AA_reflector_FLEX Flex board that fits under the reflector and centering gasket, notches need to be made in the gasket for the LEDs, a fine soldering iron tip works well for that. LED : B36S3RGB, resistors : 0402 https://oshpark.com/shared_projects/9bqD6UVL BeagleBone-Serial-Console BeagleBone-Serial-Console Add through-hole MAX3232 serial transceiver chip to serial console of a BeagleBone board. Powers BeagleBone from power pads - add screw terminal block or solder wires. RS232 serial output on DB-9 connector, and MAX3232 powered from BeagleBone, so no danger of toasting BB from serial data input. Also breakout board for all expansion pins. Not for stacking capes, but custom hard-wired pins, such as to a connector for a Mesa Electronics isolation board. https://oshpark.com/shared_projects/zr6fxfdr SRAM 28-pin Adapter SRAM 28-pin Adapter Convert any narrow 28-pin IC (0.3") to a 0.6" footprint. I'm using these with Toshiba TC55328 0.3" SRAM ICs to use on the MiniMax8085 which expects 0.6" 62256 SRAM ICs. https://oshpark.com/shared_projects/JbOdqJiA FlexyTx_Breadboard_Breakout-v0.1e_2023-05-11 FlexyTx_Breadboard_Breakout-v0.1e_2023-05-11 Breadboard connector for RFM69CW (and other HopeRF radios) with 3v3 power supply, FTDI connection and breakout for all RFM signals. It uses FlexyPins by SolderParty to the radio can be tested without soldering it to the board. https://oshpark.com/shared_projects/NjOXyU61 m67_button_board_v7 m67_button_board_v7 https://oshpark.com/shared_projects/xHQ49x7H m67_main_v7 m67_main_v7 https://oshpark.com/shared_projects/f0OLeXN8 ItsyBitsy M4 Breadboard Adapter ItsyBitsy M4 Breadboard Adapter The ItsyBitsy Breadboard Adapter is an Adafruit ItsyBitsy M4 Express-compatible piggyback module that converts the 3-sided pinout of the ItsyBitsy to dual in-line for use on typical solderless breadboards and soldered protoboards. The adapter was also designed with extra solderable pin connections and mounting ears for permanent installation. Included is a STEMMA-QT connector that can be optionally configured to connect to the ItsyBitsy's UART (RX/TX) or I2C (SCL/SDA) signals. A 2-pin JST LiPo battery connection is on-board that supports charging (100mA charge rate), compatible with Adafruit's standard battery connector polarity. https://oshpark.com/shared_projects/ZCny6rHW RF_control_board_v4.1.kicad_pcb RF_control_board_v4.1.kicad_pcb https://oshpark.com/shared_projects/bE0YOhgi SRB! SRB! this is a board that will let you press up to 4 different inputs at once with one button. ideally used with gameboy games that reset with the command st+se+a+b uses FMN1T148 https://oshpark.com/shared_projects/4etndLLY EneGate V3 EneGate V3 https://oshpark.com/shared_projects/UsWTbGeV dt5202_sma_adapter_16ch dt5202_sma_adapter_16ch https://oshpark.com/shared_projects/FQpbUrU6 sipm_board_broadcom sipm_board_broadcom https://oshpark.com/shared_projects/pize9nB8 sipm_board_onsemi sipm_board_onsemi https://oshpark.com/shared_projects/5KrOTe8h sipm_board_hamamatsu sipm_board_hamamatsu https://oshpark.com/shared_projects/94HLNuQt NIRS_V2 NIRS_V2 https://oshpark.com/shared_projects/dfbhUbXG PDU2A_2020-08-30 PDU2A_2020-08-30 Power distribution board for ant/beetle weight combat robots. Uses through-hole XT30 connectors, a 3mm LED, a surface mount resistor, and a FingerTech power switch. https://oshpark.com/shared_projects/FHhpqOgO PDU2B_2020-08-30 PDU2B_2020-08-30 Power distribution board for ant/beetle weight combat robots. Uses through-hole XT30 connectors, a 3mm LED, a surface mount resistor, and a FingerTech power switch. https://oshpark.com/shared_projects/UOYwobfk PCB-201 80141 84451 WBG3 Blender Controller PCB-201 80141 84451 WBG3 Blender Controller https://oshpark.com/shared_projects/rbUIuW9l myDRAMTester_2023-04-11 myDRAMTester_2023-04-11 Credit: https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbXRpSkhHNnUyMWxjYTJRVkI0b3EtcjZuUDFNZ3xBQ3Jtc0tsWXJPZ0VoZXVfZi1jNjJYeC1EN1ZOR1RKNFdTOG5yM0ZyVGg1aUx5Um5LYkJzVWtfZkJiNlVRdmdFZU03YWlHb25iR1cxRXd6aVlyNlFJN0dWblVETjg0WUNtbGc0bm1GRU9fbjdRMXA2SV94dDQ5WQ&q=https%3A%2F%2Fgithub.com%2FTishima%2FmyDRAMTester&v=JHucAeh6SI8 https://oshpark.com/shared_projects/sRFJ0AtU Micro Protoshield SMD V2.1 Micro Protoshield SMD V2.1 #Prototyping Shield for Arduino Micro with SMD footprints SO08, SOT223 and SOT23 Have you ever been frustrated creating a prototype using a simple MOSFET or 8-pin chip that's only available in SMD? This Micro Proto Shield is the answer, for the Arduino Micro platform. ###Information on the board All Arduino pins are labelled on both sides of the board. The Arduino symbol and the ISP header outline are provided to help you plug in the Micro the correct way around. All wires to the SMD footprints are shown in white on the silkscreen so you can quickly see which hole connects to which SMD pad. ##N-channel MOSFETS connected to PWM pins The two large MOSFET footprints Q1 and Q2 are already connected to the first two PWM pins (3 and 5) on your Arduino. *Source* is connected to grounds and the *Drain* output has a prototyping hole connected to the large tab on the transistor. The transistors require pulldowns to hold them in the off state while the Arduino bootloader is active. Footprints for 0805 size resistors are provided for R1 and R2. Or you can wire through-hole resistors to the pads adjacent to pins 3 and 5. If the pinouts on your transistors are different, just cut the resolderable traces between the holes and wire them up how you want. ###SOT23 footprints The large SOT-223 transistors have enough space inside their footprint to include pads for SOT23 size transistors too: Q3 and Q4. The wiring is the same as common N-channel MOSFETS or you can cut the resolderable traces and wire it however you want. ###SO-8 integrated circuit U1 This seems to be a common size for memory chips, thermocouple interfaces and a lot of other different chips. All 8 pins are broken out to holes, with no default wiring. Connect your chip any way you want. ###95 free prototyping holes There's still a large number of free holes on the board, so a 14-pin DIL chip can be installed or anything else that fits. +5V, +3.3V and ground buses are provided at both ends of the board. ###Check out the standard prototyping version too I've also shared a version without the SMD footprints, if you need more conventional components. https://oshpark.com/shared_projects/PcfvgpI6 Multigame kit for Puzznic PCB Multigame kit for Puzznic PCB Uses MX28F2000 to hold 3 or 4 games. The games are selectable with dip switches. https://oshpark.com/shared_projects/bQzOzjR3 WBB v1.0 WBB v1.0 https://oshpark.com/shared_projects/9rlavvvQ HighPowerLEDBabyBell HighPowerLEDBabyBell LED driver board that plugs into a Pico. Constant current buck using LM3405 and has STEMMA QT connector. https://oshpark.com/shared_projects/CMUbAYCN PCBO PCBO NAN https://oshpark.com/shared_projects/nWlIrl3F Audio Teensy v1.3 Audio Teensy v1.3 https://oshpark.com/shared_projects/NVFdF2Dy Transistor level shifter step stick version Transistor level shifter step stick version https://oshpark.com/shared_projects/IR2Wqyis connector_lowpassfilter_V2.kicad_pcb connector_lowpassfilter_V2.kicad_pcb https://oshpark.com/shared_projects/ZrgfsEx2 E18-029 Isolation Amplifier E18-029 Isolation Amplifier 6x power-supplied optocoupler circuit https://oshpark.com/shared_projects/bMrolNR0 DS Lite TV Out Flex Rev 1.8 (Untested) DS Lite TV Out Flex Rev 1.8 (Untested) Idea and schematic a la Facelesstech (https://facelesstech.wordpress.com/2022/12/17/gameboy-macro-tv-out-the-cheap-way/) R1 - R6 - 470 Ohms 0603 Resistor R7 - R10 - 220 Ohms 0603 Resistor Screen switch vias placed to work easier with this nod for the stylus port - https://www.ebay.com/itm/134222632940 https://oshpark.com/shared_projects/nRbFp8G5 TMT - Warping Harness Strain Gauge Reference Board TMT - Warping Harness Strain Gauge Reference Board TMT - Warping Harness Strain Gauge Reference Board https://oshpark.com/shared_projects/Sjn0SyG6 AR88 Capacitor AR88 Capacitor Replacement for an AR88 bathtub capacitor. Use with turret type terminals to replace the Aerovox bathtub capacitors in an AR88 radio set. Works for all but the large 0.22uF one beside the audio bias board. https://oshpark.com/shared_projects/iB2ZQZSp LilyGO T-Display S3 Fan Driver LilyGO T-Display S3 Fan Driver PWM Fan Control for NerdMinver V2, please See details [here](https://github.com/BitMaker-hub/NerdMiner_v2/issues/12) https://oshpark.com/shared_projects/35iP7NHm MU1D Harness MU1D Harness https://oshpark.com/shared_projects/QIuOP28J RPB Card: Gecko 20P 12P RPB Card: Gecko 20P 12P https://oshpark.com/shared_projects/qlfLbNyt RPB Card: 40796 Charging Switch RPB Card: 40796 Charging Switch https://oshpark.com/shared_projects/JJlqqFdV lpb-1.kicad_pcb lpb-1.kicad_pcb LPB-1 Ref Value R1 430K R2 43K R3 390R R4 10K R100 4K7 C1 0.1uF C2 0.1uF D1 1N5817 Q1 2N5088 RV1 A100K https://oshpark.com/shared_projects/9D92FfJp MXR Dynacomp original layout MXR Dynacomp original layout https://oshpark.com/shared_projects/0qJnNFhk E21-015 PS Update E21-015 PS Update Power supply PCB (UBC) https://oshpark.com/shared_projects/q1hEZolB Red Pitaya Trigger Rev. 2 Red Pitaya Trigger Rev. 2 https://oshpark.com/shared_projects/kXMjbLUX The Robertson V1 The Robertson V1 Simple TB3 https://oshpark.com/shared_projects/ADP9RcKk NLX CDROM Board NLX CDROM Board JAE-50 to 50-pin CDROM adapter board for Asus SP98-N and B5-N NLX PC chassis. https://oshpark.com/shared_projects/DPhLKmP3 RF_control_board_v3.kicad_pcb RF_control_board_v3.kicad_pcb https://oshpark.com/shared_projects/yjySq9a3 freeeeg16-alpha freeeeg16-alpha 2x ADS131M08, ESP32-C3, STM32F103C8/GD32VF103CB/CH32V103C8 https://oshpark.com/shared_projects/qLyuJ8KL Proffieboard V3 pogo pin adapter Proffieboard V3 pogo pin adapter Please remember that you need two of these to build a V2 pogo pin adapter. https://oshpark.com/shared_projects/gUUGsUBy ATX Power Distributor ATX Power Distributor A simple breakout board for pulling both 5 and 12 volts from an ATX power supply. Also includes a spot for an LM2596 module connected to the 12 volt rail for an adjustable output. https://oshpark.com/shared_projects/pZehK1dE Tamayo Resistor Disk Tamayo Resistor Disk https://oshpark.com/shared_projects/Ys0gzyYE WetSensorHeater.kicad_pcb WetSensorHeater.kicad_pcb https://oshpark.com/shared_projects/O2yqm79g RX8130 Breakout.kicad_pcb RX8130 Breakout.kicad_pcb https://oshpark.com/shared_projects/TymLX4Zr PT2399 Pseudo Reverb PT2399 Pseudo Reverb Based on: http://tagboardeffects.blogspot.com/2012/03/ersatz-verben-psuedo-reverb-by.html Schematics and PCB created with KiCad and can be found here: https://github.com/jonronen/kicad-stuff/tree/master/pseudo_reverb https://oshpark.com/shared_projects/CyHtWbVK display board rev 2 display board rev 2 larger version with harvatek leds https://oshpark.com/shared_projects/HiePfAUQ SplitStage-base-V2.0.kicad_pcb SplitStage-base-V2.0.kicad_pcb https://oshpark.com/shared_projects/VnLJcV92 I2S Speaker for QT Py I2S Speaker for QT Py An expansion board for QT Py microcontroller boards to provide a 3W stereo power amplifier output from the digital I2S output. For more information see: <http://www.technoblogy.com/show?4ECO>. https://oshpark.com/shared_projects/oBJYL2v6 opampSwitcher.kicad_pcb opampSwitcher.kicad_pcb A quad opamp buck converter https://oshpark.com/shared_projects/tnwOOjI0 UBMP430 UBMP430 UBMP4.3 is a simple, versatile, and inexpensive microcontroller development system designed for learning or teaching microcontroller programming and interfacing without breadboarding by using the parts on-board. UBMP4.3 is a minor hardware revision of UBMP4.2 and is identical except for the addition of USB-C channel configuration resistors (allowing UBMP4.3 to be powered directly from with a USB2.0 type-C to type-C cable without a USB type-A to type-C adapter) and modified silkscreen button labels to match those on the compatible CHRP4 robotics development system. UBMP4.3 is designed to be built into a variety of projects including a Simon-style memory game, room alarm, NeoPixel driver, TV remote control, and more, and is programmed using either Microchip’s MPLAB X IDE or the cloud-based MPLAB Xpress IDE. Its USB bootloader allows UBMP4.3 to be programmed in C using almost any device – including Chromebooks! ## UBMP4.3 Hardware Features - Microchip PIC16F1459 USB-capable microcontroller with 8k words of program FLASH (6k words free when using the USB bootloader), 128B of user FLASH, 1kB of RAM, 10-bit ADC, and a built-in temperature sensor - 5 built-in pushbuttons - 5 visible light LEDs - 1 piezo beeper output - optional 8-pin header for PORTC I/O pin expansion (great for servos, a SONAR module, NeoPixels, an LCD display, etc.) - optional IR LED output for remote control transmitter applications (or a high-current transistor-driven output) - optional IR demodulator for remote control decoding - optional IR phototransistor or visible-light ambient light sensor for light sensing - USB 2.0 type-C port for power and programming (now works using USB-C to USB-C cables in addition to USB-A to USB-C cables/adapters) - 6-pin ICSP (In-Circuit Serial Programming) header for PICkit-4 Go to [mirobo.tech/ubmp4](https://mirobo.tech/ubmp4) for more information. A list of parts to build your own UBMP4.3 is available on [Digi-Key](https://www.digikey.ca/en/mylists/list/G02M9O46QV). https://oshpark.com/shared_projects/EQnEDrWB JTAGulator JTAGulator JTAGulator: Assisted discovery of on-chip debug interfaces ([www.jtagulator.com](http://www.jtagulator.com)) https://oshpark.com/shared_projects/CSWbKjA7 RetroESP32 v2 RetroESP32 v2 https://oshpark.com/shared_projects/XZDS4Iqw hc245t-esd-bypass hc245t-esd-bypass https://oshpark.com/shared_projects/a7J92juW HI-Z Preamp_ve6wz.kicad_pcb HI-Z Preamp_ve6wz.kicad_pcb VE6WZ YCCC HI-Z preAmp https://oshpark.com/shared_projects/kWbuSPV1 Modem Breakout Ver. 2 Modem Breakout Ver. 2 https://oshpark.com/shared_projects/tpLjN1TL BlueRetro Universal SMD Board BlueRetro Universal SMD Board A basic board meant to be used with [the BlueRetro project](https://github.com/darthcloud/BlueRetro) to simplify basic "HW1" internal installation in various supported consoles. Including onboard level shifting via a pair of TXS0108E buffer chips and a 3.3V regulator for consoles which don't provide it. https://oshpark.com/shared_projects/56oAbYGm Rigid_TCRE_Board_25mm_2023-04-24_Routed Rigid_TCRE_Board_25mm_2023-04-24_Routed 25 mm TCRE x6 with 10 mm REF/GND for Phantom gel testing. https://oshpark.com/shared_projects/keha8rn3 RJ11 Inline Power Adapter BRD v18_2022-10-14 RJ11 Inline Power Adapter BRD v18_2022-10-14 https://oshpark.com/shared_projects/EEcjd3QN JPC JPC https://oshpark.com/shared_projects/A366w8ww isa-80386dx-sbmc isa-80386dx-sbmc Details: [80386DX ISA SINGLE BOARD MICROCOMPUTER](http://www.alexandrugroza.ro/microelectronics/system-design/isa-80386dx-sbmc/index.html) https://oshpark.com/shared_projects/scsOEOQB Mini Radio Station Mini Radio Station https://oshpark.com/shared_projects/63c6S5ho tube tube https://oshpark.com/shared_projects/d5ijoB55 Gerber_PCB_fw3x upgrades_2023-04-22 Gerber_PCB_fw3x upgrades_2023-04-22 FW3A, FW1a, FW3X new switch pcb for a tact switch. Not tested. order at your own risk https://oshpark.com/shared_projects/6jMa2LhU RP Watchy w/ wireless qi charging RP Watchy w/ wireless qi charging RP2040 powered watch with Qi wireless charging. https://oshpark.com/shared_projects/wnOb6g5X CeramicFilterBoard.kicad_pcb CeramicFilterBoard.kicad_pcb Adds coupling capacitors in series with ceramic 10.7MHz IF filters, to keep them from deteriorating due to DC. https://oshpark.com/shared_projects/a5WDxsls TEST_CARRIER_20230421 TEST_CARRIER_20230421 Simple carrier PCB for resistivity test die 10.5 x 5.5 mm size. https://oshpark.com/shared_projects/B8xvjFWI AD5293 100K SPI Digital Potentiometer Breakout Board AD5293 100K SPI Digital Potentiometer Breakout Board The AD5293 Digital Potentiometer is an SPI, 100K-ohm device. The potentiometer sports 1024 resistance steps. The digital logic power requires 2.7v to 5.5v. The potentiometer circuit operates with dual analog supply voltages from +/-9v to +/-16.5v. The pins act similarly to a passive resistive potentiometer, but require that voltages placed on any of the three pins not exceed the analog power supply voltages. The Cedar Grove AD5293 custom breakout board provides power and signal connections for SPI and the potentiometer chip. The AD5293 is also used in the AD9833-based Cedar Grove Precision VCO Eurorack module. A CircuitPython driver is available: https://github.com/CedarGroveStudios/CircuitPython_AD5293 https://oshpark.com/shared_projects/h6rs6PNw EOMFeedforward EOMFeedforward https://oshpark.com/shared_projects/5oWkceSj EOMAmplifier EOMAmplifier https://oshpark.com/shared_projects/X0owBnoG DRSSTC CST206-3A Current Transformer Board V1 DRSSTC CST206-3A Current Transformer Board V1 CST206-3A based Current Transformer Board for Dual-Resonance Solid-State Musical Tesla Coils. https://oshpark.com/shared_projects/H2KVoQg7 DRSSTC Driver Bridge FDD8424H V2 DRSSTC Driver Bridge FDD8424H V2 FDD8424H DRSSTC Driver Bridge daughter board. This is like the [V1 Driver Bridge](https://oshpark.com/shared_projects/dpHpdn2f), but it has split enable signals for freewheeling support using the [DRSSTC Driver V5](https://oshpark.com/shared_projects/rrb9SQDk) Board. https://oshpark.com/shared_projects/nme26zaf DRSSTC Driver Bridge UCC37322 V2 DRSSTC Driver Bridge UCC37322 V2 UCC37322D DRSSTC Driver Bridge daughter board. This is like the [V1 Driver Bridge](https://oshpark.com/shared_projects/lzFUtsQs), but it has split enable signals for freewheeling support using the [DRSSTC Driver V5](https://oshpark.com/shared_projects/rrb9SQDk) Board. https://oshpark.com/shared_projects/rrb9SQDk Dual Resonance Solid-State Tesla Coil Driver V5 Dual Resonance Solid-State Tesla Coil Driver V5 This board has been superseded by a new [DRSSTC V5.1](https://oshpark.com/shared_projects/JYe50dcF) variant. It's recommended that you use that version instead of this one. Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This version is based on the [DRSSTCDriver V3.2](https://oshpark.com/shared_projects/TMehx1L4) design, but uses a CPLD for adding freewheeling support. For freewheeling, it requires a V2 Driver Bridge daughter board (either: [UCC37322D V2](https://oshpark.com/shared_projects/nme26zaf) or [FDD8424H V2](https://oshpark.com/shared_projects/H2KVoQg7) ). ** ERRATA: ** - U6, the footprint for the secondary (OPF2412T) fiber optic input, is rotated 180-degrees, due to a source footprint error. This causes pin 2 (VCC) and pin 6 (Data) to be swapped. Either leave it unpopulated (using only U7, the other format fiber optic input) or reloate it and swap the pins back. - UVLO issue : The output of U9 (LM8365BALMF27) Vlo level is too high to properly trigger the CPLD Schmitt-trigger input due to the Vf drop of D14 and with the low impedance of R53 and R19, and is even worse when the TCDAQ is present as it adds to the low impedance of R53. Use a MBR0530 Schottky diode for D14 in place of the LL4148. Use a 100K resistor for R19 in place of the 1K and use a 10K resistor for R53 in place of the 1K. There's a [Mezzanine Board](https://oshpark.com/shared_projects/mpYVHDPR) available for fixing the OPF2412T footprint on this board. However, the better choice is to use the new V5.1 driver board linked above. https://oshpark.com/shared_projects/NLgesyix Tesla Model S Trailer Wiring Adapter v1 Tesla Model S Trailer Wiring Adapter v1 Keeps the trailer parking lights from flashing when using a turn signal by turning on the parking lights only when both taillights are on. https://oshpark.com/shared_projects/TDX49GsI AiXun T3A input protection_20220805.kicad_pcb AiXun T3A input protection_20220805.kicad_pcb AiXun T3A soldering station input protection board (v1.1 - enlarged holes for mounting/connectors) https://oshpark.com/shared_projects/yEYLwa46 TCR2CH_Adapter_Biopac_Edge_A2 TCR2CH_Adapter_Biopac_Edge_A2 https://oshpark.com/shared_projects/6KFcOHc5 SplitStage-4K-V2.0.kicad_pcb SplitStage-4K-V2.0.kicad_pcb https://oshpark.com/shared_projects/rfboh52i SplitStage-4K-V2.0.kicad_pcb SplitStage-4K-V2.0.kicad_pcb https://oshpark.com/shared_projects/vr8MrZPv sparrow_v2 sparrow_v2 https://oshpark.com/shared_projects/wcKJrN3a HV Switch HV Switch https://oshpark.com/shared_projects/OVGeo5M1 74xxx TSSOP to DIP converter 74xxx TSSOP to DIP converter Can't find that 74xxx part in DIP-14 but there's a TSSOP-14 available? This little adapter will help you. It connects the pins 1:1. This hardware is released under Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) https://oshpark.com/shared_projects/JkPoW4Ha Goblin Ignition Adapter Goblin Ignition Adapter https://oshpark.com/shared_projects/UlwREQaX 7408 TSSOP to DIP converter 7408 TSSOP to DIP converter Want to use a 74ABT08 in a DIP14 form factor? https://oshpark.com/shared_projects/sMYnXXpE 2CH_to_Cyton_A5 2CH_to_Cyton_A5 https://oshpark.com/shared_projects/jG9WeXKT Input Buffer (2) Input Buffer (2) https://oshpark.com/shared_projects/XGsLiury LB1836 v1 LB1836 v1 Compact carrier board for LB1836 low voltage DC motor driver, frequently used in Lego products at 4.5 V or 9 V. Components: 1x LB1836 chip (1 mm pitch) 1x 350 mA 1206 PTC fuse 2x 0.1 uF 0603 capacitor 1x 47 uF 6.3 mm electrolytic capacitor (optional) This motor driver can control two DC motors independently at 400 mA each, or one motor at 800 mA in parallel configuration. Solder jumpers are provided on the board for parallel output. https://oshpark.com/shared_projects/5pfqvvRO Sewable Neopixel Sewable Neopixel A low-cost sewable addressable RGB, for those who don't mind SMT soldering. Components: 1x WS2812B LED 2x 22 Ohm 0603 resistors 1x 0.1 uF 0603 capacitor This board is a mini panel of four, so each order contains 12 dots. https://oshpark.com/shared_projects/pA0PM1oT Beeper.kicad_pcb Beeper.kicad_pcb This is a battery powered test fixture which converts the voltage or impedance seen at its inputs to an audible tone, about 200Hz to 1.6kHz. Power comes from three AAA batteries, and the unit turns itself off an on automatically. Power consumption in standby is TBDµA, and when making a 200Hz tone the current is TBDmA. With 20 minutes of use per day, 5 days per week, 50 weeks per year, the batteries should last TBD years, but of course the batteries' self-discharge will likely force their replacement within a few years. https://oshpark.com/shared_projects/3xMNj4PA Arduino Pro Micro ICSP shield 1.0 Arduino Pro Micro ICSP shield 1.0 PIC 18F programmer shield for Arduino pro micro. You can find FW and programmer at the github. https://github.com/hanyazou/a-p-prog https://oshpark.com/shared_projects/t9n5Q26a H503-0.1 H503-0.1 This is a small board to experiment with the STM32H503, a 250 MHz ARM Cortex-M33. The board will fit into a Arduino Nano socket, though it is only partially compatible with the Nano pinout. The KiCad project, BOM, and firmware are on GitHub. The firmware consists of a small command-line interpreter for testing boards, and uses the on-chip USB to communicate with a virtual terminal on your PC. https://oshpark.com/shared_projects/TP6SFrRx Nintendo OEM SNES Controller Replacement PCB - rev_5j Nintendo OEM SNES Controller Replacement PCB - rev_5j This is a replacement PCB for SNES controllers using readily available off-the-shelf parts with a focus on being hand-soldering friendly. Features: - Works just like the original, but better protected against ESD damage. - OPTIONAL LEDs! - OPTIONAL SOCD filter circuit for D-pad input. Assembly instructions, BoM, and other documentation can be found on the [main project site](https://taylormadeak.bitbucket.io) or in the [public Bitbucket repo](https://bitbucket.org/taylormadeak/snes-oem-controller-pcb-replacement/src/rev_5j/). https://oshpark.com/shared_projects/5zSHhyvl RFM69_FlexyPin_Shield_0-E_2023-02-14 RFM69_FlexyPin_Shield_0-E_2023-02-14 A breakout for RFM69CW HopeRF radios designed as a shield for Arduino Uno. It is notoriously difficult to connect HopeRF radios, which are 3v3 devices, to Arduino, which are 5V devices. The 47uF and .1uF capacitors in this design have worked for me. https://oshpark.com/shared_projects/zA2zdwpL Atari ST Floppy Adapter Atari ST Floppy Adapter https://oshpark.com/shared_projects/qedKk35o WetSensorHeated WetSensorHeated https://oshpark.com/shared_projects/EjZ8Ru0Y AD8232_ModFinal AD8232_ModFinal https://oshpark.com/shared_projects/Y1FrZ7za Filter Filter https://oshpark.com/shared_projects/HBb1vKa5 Kit Sensor Film Adapter Board Kit Sensor Film Adapter Board https://oshpark.com/shared_projects/7LF2k87o Input Buffer Input Buffer https://oshpark.com/shared_projects/1QvJE0hC NRF_Breakout NRF_Breakout guserNRF https://oshpark.com/shared_projects/gA5uSh4O Eject Board Rev A Eject Board Rev A https://oshpark.com/shared_projects/SsKCZ86u Capsule Board RevA Capsule Board RevA https://oshpark.com/shared_projects/G9NtZORo Project Outputs for AP-1002007 Project Outputs for AP-1002007 https://oshpark.com/shared_projects/3qNNfrSN G1_PCB G1_PCB | Comment | Description | Designator | Footprint | Quantity | Octopart Url | | -------------------- | ----------------------------------------------------------------------------------------------------- | ---------- | -------------------------- | -------- | ------------------------------------------------------------- | | 100nF | Cap Ceramic 0.1uF 250V X7R 10% Pad SMD 1206 125C Automotive T/R | C1, C3 | CAPC3216X127X50LL20T25 | 2 | https://octopart.com/c1206c104karacauto-kemet-34985161 | | 22µF | Aluminum Electrolytic Capacitors - Leaded 22uF ¡À20% 250V Radial, 10x16mm RoHS | C2 | PCB-af4vtrwf56ulswu5h401-1 | 1 | https://octopart.com/250bxc22mefc10x16-rubycon-19991546 | | 1µF | Multilayer Ceramic Capacitor, C Series, 1 - F, - 10%, X7R, 250 V, 2220 [5650 Metric] | C4 | PCB-fatapo1ltthedw9uo2uy-1 | 1 | http://octopart.com/c5750x7r2e105k230ka-tdk-25947960 | | 1000pF | Cap Ceramic 0.001uF 1000V X7R 10% SMD 1206 125C Plastic T/R | C5 | CAPC3216X180X50ML20T25 | 1 | https://octopart.com/c1206c102kdrac7800-kemet-1869200 | | STTH1R06A | Turbo 2 Ultrafast High Voltage Rectifier, 600 V, 1 A, 2-Pin SMA Package, Pb-Free, RoHS, Tape and Reel | D1, D2 | STM-STTH1R06A-SMA-2_V | 2 | https://octopart.com/stth1r06a-stmicroelectronics-324443 | | JST B3B-EH-A(LF)(SN) | Connector Header, EH Series, 3 Position, 2.5mm, Through Hole, Press-Fit, Solder, Natural | J1 | PCB-al47ha5vcnvm4c2756ny-1 | 1 | https://octopart.com/b3b-eh-a%28lf%29%28sn%29-jst-248776 | | JST B4B-EH-A(LF)(SN) | Connector Header, EH Series, 4 Position, 2.5mm, Through Hole, Press-Fit, Solder, Natural | J2 | PCB-ql3dnl5n5j30jecgqg2k-1 | 1 | https://octopart.com/b4b-eh-a%28lf%29%28sn%29-jst-248777 | | 100µH | SMD-RF-Inductor WE-LQ, L = 100.0 µH | L1 | WE-LQ-M | 1 | https://octopart.com/744032101-w%C3%BCrth+elektronik-14415812 | | 100 | Thick Film Resistors - SMD 0805 100ohms 0.25W 5% Tol | R1 | RESC2013X70X40ML20T20 | 1 | https://octopart.com/erj-p06j101v-panasonic-39989292 | | 100k | Trimmer, Cermet, 0.5W, 100000ohm, 224V, 10% +/-Tol, -100, 100ppm/Cel, 21 Turn(s), 3820 | R2 | PCB-1nap0upzyrgdkmbohnd4-1 | 1 | https://octopart.com/t93yb104kt20-vishay-39739003 | | 10k | Res Thick Film 2010 10K Ohm 1% 0.75W(3/4W) ±100ppm/C Pad SMD Automotive T/R | R3 | PCB-dk1cfmcbvq7ubmtpx6jj-1 | 1 | https://octopart.com/crgcq2010f1k0-te+connectivity-91018466 | https://oshpark.com/shared_projects/MWGRUIQj NOISY CRICKET NOISY CRICKET Test Board of the Beavis Audio Noisy Cricket circuit. https://oshpark.com/shared_projects/rMynSTCb CHRP4 CHRP4 CHRP4 is a versatile and inexpensive microcontroller development system designed to help anyone learn how to make simple line-following, obstacle sensing, or Sumo robots. CHRP4 is a robot focused derivative of [UBMP4](https://mirobo.tech/chrp4), and was designed for learning or teaching PICmicro programming for robotic applications using either Microchip’s MPLAB X IDE or the cloud-based MPLAB Xpress IDE. Its USB bootloader allows CHRP4 to be programmed in C using almost any device – including Chromebooks! ## CHRP4 Hardware Features - Microchip PIC16F1459 USB-capable microcontroller with 8k words of program FLASH (6k words free when using the USB bootloader), 128B of user FLASH, 1kB of RAM, 10-bit ADC, and a built-in temperature sensor - optional SN754410 (or L293D) quad half-H bridge motor driver to run two DC motors in forward and reverse - optional LF50AB low drop-out regulator for 6-12V battery operation - 5 built-in pushbuttons - 5 visible light LEDs - 1 piezo beeper output - optional 4-pin header for PORTC I/O pin expansion (designed for an HC-SR04 ultrasonic SONAR module, but can also connect to servos, optical sensors, NeoPixels, etc.) - optional IR LED and phototransistor circuits integrated on three mini, break-away boards (one designed for line following robots, two designed for general floor sensing) - optional IR demodulator for remote control decoding - USB 2.0 type-C port for power and programming - 6-pin ICSP (In-Circuit Serial Programming) header for PICkit-4 Go to [mirobo.tech/chrp4 ](https://mirobo.tech/chrp4) for more information. https://oshpark.com/shared_projects/BbnMMs2P Aeronet 5 to 4 serial.kicad_pcb Aeronet 5 to 4 serial.kicad_pcb https://oshpark.com/shared_projects/jlz9llT0 AeronetSolarCableAdapter.kicad_pcb AeronetSolarCableAdapter.kicad_pcb https://oshpark.com/shared_projects/yrnAWky4 Low and High Voltage Protection Circuit_gerber Low and High Voltage Protection Circuit_gerber https://oshpark.com/shared_projects/mH6YRctU BREAKOUT_REVA02 BREAKOUT_REVA02 https://oshpark.com/shared_projects/nAckFp4g Jeff Matherly at Clark County Public Transportation (second design) Jeff Matherly at Clark County Public Transportation (second design) main board for ramp campaign https://oshpark.com/shared_projects/KknzWbtl Sega Nomad - Sega CD Audio Restore V1 Sega Nomad - Sega CD Audio Restore V1 Used to restore Sega CD audio to the Sega Nomad. Based on instructions found here: https://console5.com/store/sega-nomad-audio-mod-parts-kit-for-sega-cd-audio-with-everdrive-or-megasd.html You will need two size 805 .022µF capacitors and two size 805 47kΩ resistors https://oshpark.com/shared_projects/Dn5CZhH3 Stout Drive v3 Stout Drive v3 Slightly tweaked layout https://oshpark.com/shared_projects/K9KQVqlv Gerbers Gerbers https://oshpark.com/shared_projects/rPESimG1 Senior_Design.kicad_pcb Senior_Design.kicad_pcb https://oshpark.com/shared_projects/8XPzUrZi ES_CRT_XYZ_AMPS_v1.kicad_pcb ES_CRT_XYZ_AMPS_v1.kicad_pcb This circuit is two 300 volt differential amplifiers and one single ended inverted (up to) 300 volt video amplifier for driving electrostatic cathode ray tubes ranging in size from 1 inch up to five inch in some cases. DC power input consists of -12 volts at less than 10mA and (up to) +300 volts at less than 10mA. Drive for defection can be single ended or differential drive ranging from 0 (up to) +5 volts. Out put can be voltages ranging from 0 (up to) +300 volts at each output. When perfectly balance, the differential will be 150 volts on each collector of the long tail pair. The video amp is simply one half of a long tail pair. If in phase output is desired, the user must provide the inverted input themselves. In the case of single ended drive to the differential amps, the undriven side is provided with +5V and the pot for that channel is adjusted to balance the amplifier. The end application of all of this is for supporting projects like the scope clock or my Tiny TV board for creating a simple monochrome video monitor. https://oshpark.com/shared_projects/yvHl2rnK Pressure_manifold_control_TI_DRV8803_v11 Pressure_manifold_control_TI_DRV8803_v11 Arduino shield to control 24 V/400 mA solenoid valves, read 5 V pressure transducers. https://oshpark.com/shared_projects/U5YB1APw A10 preamp x1000 RevB A10 preamp x1000 RevB https://oshpark.com/shared_projects/pihZ2ihf HumidityO2.kicad_pcb HumidityO2.kicad_pcb https://oshpark.com/shared_projects/54oETibN microTouch microTouch Compact linear servo and hall-effect 3D printer bed probe https://oshpark.com/shared_projects/V1s7JLLL Elecraft KX2/KX3 Audio Adapter Elecraft KX2/KX3 Audio Adapter https://oshpark.com/shared_projects/Z0ViyKxc Peony v1 Peony v1 Petals of a flower - flex pcb! https://oshpark.com/shared_projects/iuNLWCSJ Fuzzy's board with holes Fuzzy's board with holes https://oshpark.com/shared_projects/Rux7mKzO two_comparator_effect_euro two_comparator_effect_euro https://oshpark.com/shared_projects/L7mQ0hvG two_comparator_effect_euro_panel two_comparator_effect_euro_panel This the panel for the two_comparator_effect module. It has no electrical connections. https://oshpark.com/shared_projects/mzqp5RLW Sega Nomad Brightness Wheel Adapter V3 Sega Nomad Brightness Wheel Adapter V3 Break out board to adapt a Sparkfun COM-08184 Navigation switch so that it can be used to replace the Sega Nomad bridghtness control when installing an RGBDRV LCD display driver board. Order in 0.8mm thickness See https://www.youtube.com/watch?v=vkLhK-a1clw - Connect the top pad on the rgbdrv board (CN5) to position 1 on the breakout board. - Connect the second pad on the rgbdrv board to position T on the breakout board. - Connect the third pad on the rgbdrv board to position 2 on the breakout board - Connect the last pad on the rgbdrv board to position C on the breakout board. Be careful to ensure that you do not have the last pad on the rgbdrv board connected to another pad, otherwise you may damage the rgbdrv switching capabilities. I made this because I couldn’t find the breakout board referenced in the video https://oshpark.com/shared_projects/3eSzkpcS STM_analog_PCB STM_analog_PCB https://oshpark.com/shared_projects/7e7N0FHI Stopwatch FTHR Shield Board Stopwatch FTHR Shield Board https://oshpark.com/shared_projects/SrN1KxJr rotator_design_version 2 (adjusted hole positions).kicad_pcb rotator_design_version 2 (adjusted hole positions).kicad_pcb https://oshpark.com/shared_projects/bN1gjXMn Morse Spring Plate v. 1 Morse Spring Plate v. 1 https://oshpark.com/shared_projects/80TVDoH7 Morse L1 v. 2 Morse L1 v. 2 https://oshpark.com/shared_projects/hhuRAtIQ Morse Base v. 2 Morse Base v. 2 https://oshpark.com/shared_projects/dU2HSfWn Zif Socket Zif Socket https://oshpark.com/shared_projects/BeIuvICU Tiny Flash Board Tiny Flash Board https://oshpark.com/shared_projects/ygh3cXod Sega NAOMI Vertical 5V USB power breakout Sega NAOMI Vertical 5V USB power breakout https://oshpark.com/shared_projects/dasIrfdO DAC v5_2021-10-24 DAC v5_2021-10-24 https://oshpark.com/shared_projects/0DNsmMsd 3040-microsd 3040-microsd This is not my project, however it was publicly shared in the following link https://www.parkytowers.me.uk/thin/wyse/3040/storage.shtml I have tried myself to order the board and got an error saying that this is someone else's project and was not shared, hope I did no wrong by sharing again. https://oshpark.com/shared_projects/BaFdmIin tcxo9d2_2023-01-19 tcxo9d2_2023-01-19 for (tr)uSDX Y1 TCXO mod: two 0603 0.1uF’s (eg TMK107BJ104KA-T, or 0603YC104MAT2A, get 10) & one 27 MHz tcxo ie ECS-TXO-32CSMV-270-AN-TR; I’d solder tcxo first, it’s all very small https://oshpark.com/shared_projects/fTokzv8n VRef6226 VRef6226 Voltage reference board, drives two PitchDAC18 with precise +5V and -5V https://oshpark.com/shared_projects/Zb9AtHLa Ahoy SMD Ahoy SMD Seeed XIAO-ESP32C3 and EByte E01-2G4M27SX for open-source AhoyDTU to monitor Hoymiles inverters. ## BOM: - XIAO-ESP32C3 - E01-2G4M27SX - MLCC 10uF 0805 or 100uF 1206, 6.3V https://oshpark.com/shared_projects/zI61U24I sync_ope_euro_panel sync_ope_euro_panel https://oshpark.com/shared_projects/4JMtH9SL sync_ope_euro sync_ope_euro https://oshpark.com/shared_projects/ehnL26FJ Rat_OVLOV_01 Rat_OVLOV_01 https://oshpark.com/shared_projects/QktXrqFz GP2040 Waveshare RP2040-Zero JST Breakout GP2040 Waveshare RP2040-Zero JST Breakout Breakout PCB for Waveshare RP2040 Zero boards using GP2040 (https://gp2040-ce.info/) with joysticks using JST connectors https://oshpark.com/shared_projects/dbY291GA driver_probe_adapter driver_probe_adapter https://oshpark.com/shared_projects/NT8yS1F1 connector_lowpassfilter_V1.kicad_pcb connector_lowpassfilter_V1.kicad_pcb https://oshpark.com/shared_projects/1KLMD6zb mount mount https://oshpark.com/shared_projects/ywHh1jVS GCC LR button GCC LR button https://oshpark.com/shared_projects/hmrR2Mr9 logger-0.1 logger-0.1 This board is centered around an STM32L412CB, which has a Cortex-M4 running at 80 MHz, 128K of flash, 40K of RAM, single precision FPU, USB FS Device, and a typical set of other peripherals. The board is somewhat compatible with the STM32 Nucleo-32 boards, which are somewhat compatible with Arduino Nano. This is mainly so that I can use the Nano terminal blocks (https://www.amazon.com/gp/product/B095XVVGQ8). The main purpose of the board is as a voltage/current logger for the study of battery charge/discharge curves. For this reason it has a large current sensing resistor connected to the L412's op amp. Another unique feature, for a board this size, is that it has an ETM Trace connector. This board works nicely with Segger's J-Trace probe and Ozone debugger to provide instruction trace. The L412/L422 is the only STM32 Cortex-M4 (as far as I know) that has trace in a package smaller than 100 pins. The KiCad schematic and pcb files are included in the download. All the parts are available from Digikey. As of this writing I am bringing up basic software. I am also working on an update of the board to fix a couple minor bugs. I have not tried out the analog stuff yet. I recommend Nefastor's USB tutorial and STM32_VCP library: https://nefastor.com/microcontrollers/stm32/usb/stm32cube-usb-device-library/usb-fundamentals/ https://github.com/Nefastor-Online/STM32_VCP I followed the steps, wrote a little bit of my own code, and now I can use the L412's native USB port as a virtual serial console, providing printf and getchar. https://oshpark.com/shared_projects/VdsmUaSm Rumble Board_v.3 Rumble Board_v.3 Here's a tiny board for rumble motor pad GND > (one of the) GND of arduino pad 5 > pin5 of arduino board pad VCC > VCC of arduino board pad + > positive of rumble motor pad - > negative of rumble motor THANKS to Boxdgm / TinkerDadNerd / Jaybee for testing and helping me. #For REV. 2 owner# Simply wire a jumper wire from GND of arduino board to the 1 leg f trasistor. That' all folks! https://oshpark.com/shared_projects/3YfYApqv Open Source Smart Glasses V0.5 Open Source Smart Glasses V0.5 https://oshpark.com/shared_projects/bJLeCfbQ plccdip1-0_2023-03-28 plccdip1-0_2023-03-28 https://oshpark.com/shared_projects/euwnX9HW GreX Frontend.kicad_pcb GreX Frontend.kicad_pcb GReX FEM https://oshpark.com/shared_projects/0smKKs4k VFO_I-Q_Adapt_03272023 VFO_I-Q_Adapt_03272023 74x74 VFO adapter for I & Q inputs. 14 pin socket adapter https://oshpark.com/shared_projects/7bHIKVPN CSP_Shaping_V1 CSP_Shaping_V1 https://oshpark.com/shared_projects/Bdu095Lj OpenCV OpenPnP Calibration PCB Configuration 1 OpenCV OpenPnP Calibration PCB Configuration 1 Basic OpenCV or OpenPnP test calibration grid and test calibration dot. I would recommend ordering this version with "After Dark" since this relies on the bright copper on black substrate. Side 1: 2mm Square Calibration Grid (Overall: 20x20mm) Side 2: 1mm Square Calibration Grid (Overall: 20x20mm) Overall this is an ok calibration board. I prefer the standard solder mask based versions, this after dark version isn't as good. https://oshpark.com/shared_projects/iWMxbHyR OpenCV OpenPnP Calibration PCB - Configuration 2 OpenCV OpenPnP Calibration PCB - Configuration 2 Basic OpenCV or OpenPnP test calibration grids. Do not order with "After Dark" since this relies on the dark purple mask on bright copper. Side 1: 2mm Square Calibration Grid (Overall: 20x20mm) Side 2: 1mm Square Calibration Grid (Overall: 20x20mm) Overall this is a great and very accurate calibration board. I prefer the standard solder mask based versions, the after dark version wasn't as good. https://oshpark.com/shared_projects/ZhNsGnOu OpenCV OpenPnP Calibration PCB - Configuration 3 OpenCV OpenPnP Calibration PCB - Configuration 3 Basic OpenCV or OpenPnP test calibration grid and test calibration dot. Do not order with "After Dark" since this relies on the dark purple mask on bright copper. Side 1: 0.5mm Square Calibration Grid (Overall: 20x20mm) Side 2: 1mm Dot Overall this is a great and very accurate calibration board. I prefer the standard solder mask based versions, the after dark version wasn't as good. https://oshpark.com/shared_projects/ZOf10HP2 UBMP4.3 UBMP4.3 UBMP4.3 is a simple, versatile, and inexpensive microcontroller development system for anyone. UBMP4.3 was designed for learning or teaching PICmicro programming using either Microchip’s MPLAB X IDE or the cloud-based MPLAB Xpress IDE. Its USB bootloader allows UBMP4.3 to be programmed in C using almost any device – including Chromebooks! ## UBMP4.3 Hardware Features - Microchip PIC16F1459 USB-capable microcontroller with 8k words of program FLASH (6k words free when using the USB bootloader), 128B of user FLASH, 1kB of RAM, 10-bit ADC, and a built-in temperature sensor - 5 built-in pushbuttons - 5 visible light LEDs - 1 piezo beeper output - optional 8-pin header for PORTC I/O pin expansion (great for servos, a SONAR module, NeoPixels, an LCD display, etc.) - optional IR LED output for remote control transmitter applications (or a high-current transistor-driven output) - optional IR demodulator for remote control decoding - optional IR phototransistor or visible-light ambient light sensor for light sensing - USB 2.0 type-C port for power and programming (now works using USB-C to USB-C cables in addition to USB-A to USB-C cables/adapters) - 6-pin ICSP (In-Circuit Serial Programming) header for PICkit-4 Go to [mirobo.tech/ubmp4](https://mirobo.tech/ubmp4) for more information. https://oshpark.com/shared_projects/YYqaIlj8 S-ENC-YUV Mini-B v1.1 S-ENC-YUV Mini-B v1.1 https://oshpark.com/shared_projects/W2nKIRFb S-ENC-YUV Mini-A v1.1 S-ENC-YUV Mini-A v1.1 https://oshpark.com/shared_projects/HCZbHQv1 board board https://oshpark.com/shared_projects/NFilaYCD johwiltb-lightboard.kicad_pcb johwiltb-lightboard.kicad_pcb https://oshpark.com/shared_projects/dCAh0ePb PiRS232.kicad_pcb PiRS232.kicad_pcb Kian Ryan's RS232 for Raspberry Pi Zero project. See his blog at https://www.kianryan.co.uk/2022-11-25-rs232-null-modem-hat-pi-zero/. https://oshpark.com/shared_projects/ahn0ZSMF 181AdapterRouted1c 181AdapterRouted1c https://oshpark.com/shared_projects/Mgi1BnD5 BP1_REV2 BP1_REV2 4 band processor board for the TPC-100 Texar Prism Clone multiband audio compressor. Details at https://ornerscorner.neocities.org/PrismClone https://oshpark.com/shared_projects/90HKtjt7 DS1_REV1 DS1_REV1 Display board for the TPC-100 Texar Prism Clone multiband audio compressor. Details at https://ornerscorner.neocities.org/PrismClone https://oshpark.com/shared_projects/APf3WGOE MB1_REV2 MB1_REV2 I/O Interface board for the TPC-100 Texar Prism Clone multiband audio compressor. Details at https://ornerscorner.neocities.org/PrismClone https://oshpark.com/shared_projects/dA56fnkg Adjustable Load Adjustable Load An adjustable load that provides a constant-current load for testing power supplies and batteries. For more information see: <http://www.technoblogy.com/show?4997>. https://oshpark.com/shared_projects/Ehz0F1GJ AEROLINUX UPS HAT_V1.2.kicad_pcb AEROLINUX UPS HAT_V1.2.kicad_pcb This board is to be used in conjunction with DFrobot DFR0528 on a raspberry pi zero for the aeronet AERONLINUX raspberry pi project https://oshpark.com/shared_projects/lGwxRJQ0 Team 15 CDR PCB Team 15 CDR PCB https://oshpark.com/shared_projects/TUG632BH SMT for You and Me, v2 SMT for You and Me, v2 A second version which just adds a footprint for a momentary pushbutton. https://oshpark.com/shared_projects/nBEak68L 7558Board 7558Board https://oshpark.com/shared_projects/GILirpC2 SiPM_PCBv1.1 SiPM_PCBv1.1 https://oshpark.com/shared_projects/JNTEyQyX TCT_PCB TCT_PCB https://oshpark.com/shared_projects/6x9TJuwS The Ultimate LM386 BTL Amplifier The Ultimate LM386 BTL Amplifier LM386 BTL Amplifier The BTL AMP imporve PSRR and SNR. Since it drives the speaker without output capacitors, low frequency response is better than OTL. https://oshpark.com/shared_projects/HdivB3N9 Apple ][ Card Apple ][ Card https://github.com/profdc9/Apple2Card This is an Apple II SD card interface. Details found here: https://oshpark.com/shared_projects/UKcTmmEB Sonic 3 FeRAM Adapter V1 Sonic 3 FeRAM Adapter V1 Sonic 3 FeRAM Adapter adapts an FM-1208S-200SC to the pinout of an FM-1208S-CC https://oshpark.com/shared_projects/kwKMFHEU navBoard-MJTP1230 navBoard-MJTP1230 Uses 4 APEM MJTP1230 6x6mm tactile buttons with 2 legs bent and 2 legs snipped to create a 4 way navigation switch used in joysticks. 3d project files can be found on Printables @ https://www.printables.com/model/142497-joystick-hat-switch https://oshpark.com/shared_projects/iyeM5WU3 LED_Ring Prototype LED_Ring Prototype DIY option to add LED indication under guitar pedal footswitch pedal washer. Drill 15mm holes for footswitch, put LED ring inside enslosure where lock washer would normally go, add thin clear vinyl washer for insulation; LEDs should shine through white nylon washer on top. https://oshpark.com/shared_projects/7Z02pBWt LED_Ring_Extended Prototype LED_Ring_Extended Prototype DIY option to add LED indication under guitar pedal footswitch pedal washer. Drill 15mm holes for footswitch, put LED ring inside enslosure where lock washer would normally go, add thin clear vinyl washer for insulation; LEDs should shine through white nylon washer on top. Order on Flex to get LED Indicator ring with flexible lead extensions--trim to your needs. Eliminates running wires through enclosure space to power LEDs. (Prototype, Unverified). https://oshpark.com/shared_projects/dn7cKAgT Pocket Mouse Power Board v1.1 Pocket Mouse Power Board v1.1 ##Introduction This is a power regulator board for my MGBC (Pocket Color) project. This *should* work perfectly fine on a regular Game Boy Color or Pocket, but I haven't exhaustively tested it. ##Disclaimer Please keep in mind, I haven't fully tested this power board, so **you accept any and all risks associated with using this board.** That being said, it's similar to a lot of other replacement Game Boy power supplies out there, with a few distinct differences. ##Features Some features of this power board include: * Changing the power switch to a "soft power switch," meaning the main power of the Game Boy does not flow through the switch * Improved efficiency over the OEM regulator * Improves the audio output of the Game Boy * Bootloop protection circuitry to prevent overdischarge of AAA batteries, and to allow the Game Boy to die gracefully instead of violently stuttering until the regulator gives up ##Using with a GBC or MGB If you wish to use this on a GBC/MGB, you must: * Remove U5 from the Game Boy circuit board (the DC/DC converter board) and replace it with this one. Make sure you have a header pin populated for pin 2 on the socket! * On the main Game Boy PCB, add a wire from pin 2 of the U5 socket to the node labelled SW1-VCC. This node connects to the power switch and F1, so you can choose either points. * If you are soldering a wire to the fuse directly, **MAKE SURE YOU CHOOSE THE CORRECT SIDE**. It must be the side that's directly connected to the power switch. A multimeter will not tell you which side of the fuse is which if you have the fuse on the board. Also note this will only work with IPS modded systems. There are no LCD power rails. ##Bill of Materials | Ref Des | QTY | Value | Footprint | Type | Link | | -------------- | --- | ----------- | --------- | ---------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | C1 | 1 | 1uF | 0603 | Capacitor (MLCC) | [https://www.mouser.com/ProductDetail/KEMET/C0603C105K4RACTU?qs=STjISULpmtZNMAZGR4X39Q%3D%3D](https://www.mouser.com/ProductDetail/KEMET/C0603C105K4RACTU?qs=STjISULpmtZNMAZGR4X39Q%3D%3D) | | C2, C4 | 2 | 0.1uF | 0603 | Capacitor (MLCC) | [https://www.mouser.com/ProductDetail/?qs=l5k%252BbMnNDknCtKnMv1oEgA%3D%3D](https://www.mouser.com/ProductDetail/?qs=l5k%252BbMnNDknCtKnMv1oEgA%3D%3D) | | C3, C5 | 2 | 10uF | 0603 | Capacitor (MLCC) | [https://www.mouser.com/ProductDetail/Murata-Electronics/GRM188R61E106KA73J?qs=5aG0NVq1C4xEV8YyiSS7mg%3D%3D](https://www.mouser.com/ProductDetail/Murata-Electronics/GRM188R61E106KA73J?qs=5aG0NVq1C4xEV8YyiSS7mg%3D%3D) | | L1 | 1 | 2.2uH | 1212 | Inductor | [https://www.mouser.com/ProductDetail/Murata-Electronics/LQH3NPN2R2MMEL?qs=sJ5gq5MLFXqbWZz8NzZoog%3D%3D](https://www.mouser.com/ProductDetail/Murata-Electronics/LQH3NPN2R2MMEL?qs=sJ5gq5MLFXqbWZz8NzZoog%3D%3D) | | Q1 | 1 | MMBT3906 | SOT23 | PNP BJT | [https://www.mouser.com/ProductDetail/Micro-Commercial-Components-MCC/MMBT3906HE3-TP?qs=HBWAp0VN4Rh%2Ft2ZPx%252BV99A%3D%3D](https://www.mouser.com/ProductDetail/Micro-Commercial-Components-MCC/MMBT3906HE3-TP?qs=HBWAp0VN4Rh%2Ft2ZPx%252BV99A%3D%3D) | | Q2, Q4 | 2 | 2N7002 | SOT23 | N-channel MOSFET | [https://www.mouser.com/ProductDetail/Nexperia/2N7002NXBKR?qs=%252B6g0mu59x7J2ddJstTJGkQ%3D%3D](https://www.mouser.com/ProductDetail/Nexperia/2N7002NXBKR?qs=%252B6g0mu59x7J2ddJstTJGkQ%3D%3D) | | Q3 | 1 | MMBT3904 | SOT23 | NPN BJT | [https://www.mouser.com/ProductDetail/Nexperia/MMBT3904VL?qs=cnAQGvEIVkKbCwIpHJoHxQ%3D%3D](https://www.mouser.com/ProductDetail/Nexperia/MMBT3904VL?qs=cnAQGvEIVkKbCwIpHJoHxQ%3D%3D) | | R1, R4, R8 | 1 | 100k | 0603 | Resistor | [https://www.mouser.com/ProductDetail/YAGEO/RC0603FR-07100KL?qs=e1ok2LiJcmaihem8Va5%2Fsw%3D%3D](https://www.mouser.com/ProductDetail/YAGEO/RC0603FR-07100KL?qs=e1ok2LiJcmaihem8Va5%2Fsw%3D%3D) | | R2, R3, R5, R6 | 2 | 10k | 0603 | Resistor | [https://www.mouser.com/ProductDetail/YAGEO/RC0603FR-0710KL?qs=grNVn54RoB%252B3GtjbJj3wJQ%3D%3D](https://www.mouser.com/ProductDetail/YAGEO/RC0603FR-0710KL?qs=grNVn54RoB%252B3GtjbJj3wJQ%3D%3D) | | U1 | 1 | TPS61202 | WSON-10 | Boost Converter | [https://www.mouser.com/ProductDetail/Texas-Instruments/TPS61202DSCR?qs=WxL8HmPi5r6YtrNaHRAS2Q%3D%3D](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS61202DSCR?qs=WxL8HmPi5r6YtrNaHRAS2Q%3D%3D) | | U2 | 1 | TPS3840DL20 | SOT23-5 | Supervisory IC | [https://www.mouser.com/ProductDetail/Texas-Instruments/TPS3840DL20DBVR?qs=T3oQrply3y%2FZsfSrLIG7Ww%3D%3D](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS3840DL20DBVR?qs=T3oQrply3y%2FZsfSrLIG7Ww%3D%3D) | https://oshpark.com/shared_projects/6yFU14a1 PCB_sample_borad PCB_sample_borad https://oshpark.com/shared_projects/DC6JQNaS Sparkfun Codec Thing Sparkfun Codec Thing A PCB circuit board designed to mount the Sparkfun Codec Module with the Sparkfun ESP32 Thing Plus C. Includes a MIDI I/O interface along with convenient pads and header for connecting external controllers. This is an audio development project based on the ESP32 WROOM 32E processor with a WM8960 Codec. With Effects software package and docs at https://www.jtalbert.xyz/ESP32/ https://oshpark.com/shared_projects/CfQiIyKU AirspeedProbe_Jan23_PCB_XiaoDaughter.kicad_pcb AirspeedProbe_Jan23_PCB_XiaoDaughter.kicad_pcb https://oshpark.com/shared_projects/o0At9yTZ AirspeedProbe_Feb23_a.kicad_pcb AirspeedProbe_Feb23_a.kicad_pcb https://oshpark.com/shared_projects/2xXkbpBc 2-input-or-gate-gerber 2-input-or-gate-gerber https://oshpark.com/shared_projects/UIOZeZ52 Sunthar RGB mux micro board Sunthar RGB mux micro board RGB mux board to use on smaller CRTs. If you want to buy the full kit checkout my [store](https://store.sunthar.com/). When you use this kit, you have to solder the board after you mount the 8pin mini din (MD8) connector to the CRT. See examples below. *Examples:* - [Samsung CXF0933](https://sector.sunthar.comguides/crt-rgb-mod/samsung-cxf0933.html) - [Sony KV-9PT50](https://sector.sunthar.com/guides/crt-rgb-mod/sony-bn-1.html) https://oshpark.com/shared_projects/6xjORvFo Scope Usb Diff Pair Probe v0.9 Scope Usb Diff Pair Probe v0.9 https://source.puri.sm/eric.kuzmenko/scope-usb-diff-pair-probe Intended to be used with Siglent SDS2000X Plus oscilloscopes. https://oshpark.com/shared_projects/wLcUIELO boushh_helmet_lights boushh_helmet_lights https://oshpark.com/shared_projects/eGftngGI iJet Gerber iJet Gerber https://oshpark.com/shared_projects/hW2wjzpD 3300567_Test 3300567_Test https://oshpark.com/shared_projects/aYZsY9LB 3300566_Test 3300566_Test https://oshpark.com/shared_projects/i6Z2NcZR eeprom eeprom Interface board from Arduino Mega programmer to 28 pin socket. https://oshpark.com/shared_projects/VVIqHj43 MboxRxNano-Gerber MboxRxNano-Gerber It's a switch, and LED, and a nano, with a RF24 receiver. It blinks when told to, remotely. https://oshpark.com/shared_projects/JRMb0pgZ SensorBoard_MK1_Gerber SensorBoard_MK1_Gerber https://oshpark.com/shared_projects/xrZV9OlU shelF helP! V1.1 shelF helP! V1.1 Stereo Variable High Shelf Equalizer SVHSE https://oshpark.com/shared_projects/DLuX7ttQ K-rAd Micromoog Offset Scaler K-rAd Micromoog Offset Scaler send pitch cv to your micromoog properly. tunable on the front panel. https://oshpark.com/shared_projects/ipAi34RM K-rAd Dual 4-1 Unity Mixer K-rAd Dual 4-1 Unity Mixer 2 x 4 to 1 unity gain mixers for audio or pitch cv. presice enough for transposing cv pitch sequences. https://oshpark.com/shared_projects/U28P7n6O K-rAd_QTLFO K-rAd_QTLFO 4 triangle wave LFOs in descending frequency https://oshpark.com/shared_projects/687p23lM K-rAd CVDecay_Rev2_g.zip K-rAd CVDecay_Rev2_g.zip a 2 channel decay envelope generator. the fixed instant attack is followed by a CV controllable/knob tune-able decay slope. can be very fast! https://oshpark.com/shared_projects/OHgUS5E7 K-rAd Casio Trigger-Mate.zip K-rAd Casio Trigger-Mate.zip an interface for 5v trigger outputs to the Casio drum stick inputs on the Casio MT series synths. still not tested https://oshpark.com/shared_projects/Jc9a4zLP AliceStereoControlTWOREV7 AliceStereoControlTWOREV7 the control panel pcb for ALICE 3 dual gang pots, a 2D2T switch, and 4 jacks could be used for any circuit. https://oshpark.com/shared_projects/7peakivW AliceStereoLimiterTWOREV8 AliceStereoLimiterTWOREV8 A stereo limiter based on a circuit from the classic british Alice console. Essentially the first portable recording console that almost all current mixers are based on. e.g. allen and heath, sound craft, mackie https://oshpark.com/shared_projects/5OeslZRJ JAEadapter JAEadapter Converts JAE SRCN2A21-16S to MTAs. For VBT stage interface cable. https://oshpark.com/shared_projects/Igqfdasg PI Power PI Power The board is based on the schematic developed by [Mosaic Industries](http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/raspberry-pi/on-off-power-controller). A script for the Raspberry Pi is available at [https://github.com/richteel/pi-power-button](https://github.com/richteel/pi-power-button). https://oshpark.com/shared_projects/7TDN7Y1a KOC Universal TT Sensor KOC Universal TT Sensor Universal replacement PCB for Konami's PS2-era USKOC, JKOC, and KASC IIDX controllers. Comes with a 5-pin and 4-pin output. Two resistor pads are supplied for driving the emitters with the 4-pin connector. Suggest 0603 330ohm. Compatible with JKOC and USKOC. Rohm RPI-441C1E suggested for use as the sensor (in both USKOC and JKOC) https://oshpark.com/shared_projects/2w56M82F mixpre-dc-buddy-pcb mixpre-dc-buddy-pcb PCB for a DIY MixPre DC power input with SD card access https://github.com/briandorsey/mixpre-dc-buddy https://oshpark.com/shared_projects/6jcrlWAH MASv2.kicad_pcb MASv2.kicad_pcb Magnitude analysis system for the Filter Frequency Response Visualizer of the SDSU Electrical and Computer Engineering Senior Design Team 18 (the Signal Sleuths) https://oshpark.com/shared_projects/yh2BN4Au ffrv_powerbreakout.kicad_pcb ffrv_powerbreakout.kicad_pcb Power breakout board for the Filter Frequency Response Visualizer of the SDSU Electrical and Computer Engineering Senior Design Team 18 (the Signal Sleuths) https://oshpark.com/shared_projects/a06G97QZ Teensy41Memory R1 Teensy41Memory R1 64MB SPI Memory Board for Teensy 4.1 https://oshpark.com/shared_projects/xl6j96DS noninverting_amp_moku_PID noninverting_amp_moku_PID https://oshpark.com/shared_projects/I1ydlnrc HDS_Microdesign HDS_Microdesign https://oshpark.com/shared_projects/TVF3G2jY MAX9880A MAX9880A Breakout board https://oshpark.com/shared_projects/Ae8E8XrW ClearGauntlets-RevC ClearGauntlets-RevC https://oshpark.com/shared_projects/hG7wqjr4 Papra TH_eagle Papra TH_eagle DC Fan Control via potentiometer, powered from Milwaukee M12 battery. Uses Adafruit QT PY. https://oshpark.com/shared_projects/sfkGhEgD M5Stamp ESP32S3 FlexyPin Adapter M5Stamp ESP32S3 FlexyPin Adapter A breadboard adapter for the [M5Stamp ESP32S3 Module](https://shop.m5stack.com/products/m5stamp-esp32s3-module?variant=43749131649281) using [FlexyPins](https://www.solder.party/docs/flexypin), no module soldering needed! More information on FlexyPins: [https://www.solder.party/docs/flexypin](https://www.solder.party/docs/flexypin) More information on the M5Stamp ESP32S3 Module: [https://shop.m5stack.com/products/m5stamp-esp32s3-module?variant=43749131649281](https://shop.m5stack.com/products/m5stamp-esp32s3-module?variant=43749131649281)  https://oshpark.com/shared_projects/x6VMAVFl 598a5b3a74a66d862da6d3789408c41f (4) 598a5b3a74a66d862da6d3789408c41f (4) Diana BD 03062023 https://oshpark.com/shared_projects/dc00fJqi Octopus PCB - Top Octopus PCB - Top https://oshpark.com/shared_projects/Ha2RuOfX PCB - Joystick PCB - Joystick https://oshpark.com/shared_projects/AZc3JhJ5 KYO_Test_Plug KYO_Test_Plug Kyocera 5656 series connector mechanical fitment test https://oshpark.com/shared_projects/8bCqOfmy KYO_Test_Receptacle KYO_Test_Receptacle Kyocera 5656 series connector mechanical fitment test https://oshpark.com/shared_projects/YNkKFcGQ Joystick_PCB Joystick_PCB https://oshpark.com/shared_projects/yJhc6TR1 LED display for NYCR SMT class LED display for NYCR SMT class This is the first cut of a board for introducing students to 0805 hand soldering, drag soldering, and reflow. https://oshpark.com/shared_projects/wJs7NouS Malaria v2.1 arrayed Malaria v2.1 arrayed https://oshpark.com/shared_projects/UWx4SdHy 20230304-openxenium-qpi 20230304-openxenium-qpi https://oshpark.com/shared_projects/Nb0dU09d 20221218-avip-vga-breakout 20221218-avip-vga-breakout https://oshpark.com/shared_projects/Qo4ujhP7 rotator_design_version 2.kicad_pcb rotator_design_version 2.kicad_pcb https://oshpark.com/shared_projects/TYf4xM66 tiny1634dev tiny1634dev A small develeopment board for the ATtiny1634 https://oshpark.com/shared_projects/OzcasM89 SSC Jumper Block SSC Jumper Block Replacement for the jumper block on Apple's Super Serial Card for the Apple II. Use round, machined headers for the pins! https://oshpark.com/shared_projects/HOAeY8W5 DL4YHF Counter Mini DL4YHF Counter Mini A flashing decimal point indicates a frequency in kilohertz, a steady point indicates a frequency in Megahertz - which is more common for the intended use in dip meters and QRP transceivers. https://www.qsl.net/dl4yhf/freq_counter/freq_counter.html https://oshpark.com/shared_projects/rNTk8p7Z PIC18F2520 QFN test and breakout PIC18F2520 QFN test and breakout test board PIC18F2520 QFN (error: name on Board PIC18F2580, but designed for pinout of 18F2520) https://oshpark.com/shared_projects/vkcgXNsg JDY-23 Testboard (see datasheet) JDY-23 Testboard (see datasheet) JDY-23 Testboard (see datasheet) https://oshpark.com/shared_projects/kd6Awwvy AS7421Spectrometer.v01a AS7421Spectrometer.v01a STM32L432-managed AS7421 I2C 64-channel IR spectrometer. Added 160 x 128 TFT SPI display, 8 MByte SPI NOR flash, and I2C LIS2DW12 I2C accel motion watchdog. https://oshpark.com/shared_projects/fynzuzZF HC-SR04 Ultrasonic Train Detector 1.4 HC-SR04 Ultrasonic Train Detector 1.4 Adjustable ultrasonic train detector for signal and accessory activation. https://oshpark.com/shared_projects/rnaPrw83 hemt_split_level_amplifier_4K_board-V1.1.kicad_pcb hemt_split_level_amplifier_4K_board-V1.1.kicad_pcb https://oshpark.com/shared_projects/9Z2fhMYW WWV Grape 1 Radio Ver 1.12 WWV Grape 1 Radio Ver 1.12 WWV Grape 1 RCVR board Ver 1.12 w/4 freq input select (NEW as of 3/3/23) https://oshpark.com/shared_projects/276vzErD AS7421Spectrometer.v01 AS7421Spectrometer.v01 STM32L432-managed AS7421 64-channel IR spectrometer; exposed GPIO to add display/memory for subsequent integration as a stand-alone device for material identification applications. https://oshpark.com/shared_projects/AmM9FIt8 RGB to Component/S-Video/Composite - Expansion Board RGB to Component/S-Video/Composite - Expansion Board This is made to go BEFORE a 75 ohm series resistor on a RGB kit's output. 1V should be the RGB input p-p after termination; do your own DD. https://oshpark.com/shared_projects/3NajNrSZ AD8232_EGG breakout v01 AD8232_EGG breakout v01 WBL EGG breakoyut board based on sparkfun AD8232 heart monitor https://oshpark.com/shared_projects/0L2F0Cgf Diplexer Diplexer https://oshpark.com/shared_projects/0b8whsrt LED klocka LED klocka LED clock/timer https://oshpark.com/shared_projects/h5luHYRn falzar curve 313 falzar curve 313 https://oshpark.com/shared_projects/daWBakAO WSPR Shield WSPR Shield https://oshpark.com/shared_projects/vSArQdaP WSPRZero1.1 WSPRZero1.1 WSPR shield for raspberry pi zero https://oshpark.com/shared_projects/bU2oDB7j PSOC_Adapter.kicad_pcb PSOC_Adapter.kicad_pcb Adapter for Cypress PSoC Mini-Prog3 to 10 pin 0.100 JTAG interface https://oshpark.com/shared_projects/pUX81T0U TJ_Hooker revD TJ_Hooker revD https://oshpark.com/shared_projects/pPTP4q4X Techron Driver Techron Driver https://oshpark.com/shared_projects/t3M69mPO Senior_Design.kicad_pcb Senior_Design.kicad_pcb https://oshpark.com/shared_projects/UDTsJsQn Project Outputs for AP-1002007 Project Outputs for AP-1002007 Breakout board https://oshpark.com/shared_projects/8d92MD1D dip32over.kicad_pcb dip32over.kicad_pcb move a dip32 over, assumes normal ROM pinouts and includes decoupling capacitor options. https://oshpark.com/shared_projects/FxQ6ZCbd LulzBot Long Bed Harness Adapter LulzBot Long Bed Harness Adapter https://oshpark.com/shared_projects/liI34tUC Straight USB 3 Adapter Straight USB 3 Adapter Wurth 692112030100 and 692122030100 https://oshpark.com/shared_projects/G4B2o1mw USB Cable Tester USB Cable Tester USB Cable Tester SMD 0603 Variant https://oshpark.com/shared_projects/m4AveJ2z teensy coulbourn adaptor board teensy coulbourn adaptor board https://oshpark.com/shared_projects/3LeDDqZ8 Amiga Floppy Port USB Power Supply Amiga Floppy Port USB Power Supply Firnhaber's Amiga Floppy Port USB Power Supply Found on A1K.org: https://www.a1k.org/forum/index.php?threads/78045/ https://oshpark.com/shared_projects/AwMPYVhv RGB_cube_4x4.kicad_pcb RGB_cube_4x4.kicad_pcb https://www.instructables.com/RGB-LEDCUBE-Using-NEOPIXEL-LEDs-and-PCB/ https://oshpark.com/shared_projects/7fVmnpZ4 WS2812-2020-25x25.kicad_pcb WS2812-2020-25x25.kicad_pcb https://oshpark.com/shared_projects/8d08sYk8 ws2812_5x7_matrix.kicad_pcb ws2812_5x7_matrix.kicad_pcb https://oshpark.com/shared_projects/eeHyBohx sk6805_8x8_matrix.kicad_pcb sk6805_8x8_matrix.kicad_pcb https://oshpark.com/shared_projects/GOgnbdow HexMatrix2.kicad_pcb HexMatrix2.kicad_pcb https://oshpark.com/shared_projects/7ow1UPiC splendida.kicad_pcb splendida.kicad_pcb https://github.com/wokwi/splendida https://oshpark.com/shared_projects/rrl4gcxF led-matrix-5x5.kicad_pcb led-matrix-5x5.kicad_pcb https://github.com/nnarain/led-matrix https://oshpark.com/shared_projects/24SD9PxQ WS2812B_2020_64.kicad_pcb WS2812B_2020_64.kicad_pcb Kicad and documentation available here - https://www.maleetronic.com/led.html. https://oshpark.com/shared_projects/X0ZccRAU PrtCntGerber PrtCntGerber PIN_Diode based radiation particle counter with differential sensing This is a beta/gamma particle detector designed with differential sensing of the PIN diode signal, to establish some rejection of common-mode EMI. Transimpedance amplifiers with high gain are very similar to an oscilloscope probe amplifier: high impedance and very sensitive to external interference. By sensing symmetrically across both sides of the diodes, common-mode rejection of 40dB can be achieved. In batches of 1% resistor and 5% capacitor tolerances, matching can be achieved of 0.1% for R and 1% for C. This will yield 40dB CMRR. This design is intended for remote sensing for balloon flights or similar weight-sensitive applications: assembled weight is 3.3g. As such, the added weight (and difficulty) of shielding is avoided, or reduced, by incorporating common-mode rejection. Notes: For U1 and U3, good opamps are: OPA-2376, AD8692 or TLV2772. U2 is an MCP602. A charge pump voltage doubler is needed to increase the reverse bias across the PIN diodes: this enlarges the diode depletion region, which is where particle detection takes place. The reverse bias makes AC coupling to the opamps necessary. Do not exceed 5.5V Vcc. Schematic, gerber files and BOM are on github at the link. Steve Note 26 March 2023: There are recommended resistor value changes in the photodiode bias string. R2,3 should be lowered to 4.7 Meg., R1,4 should be lowered to 270K ohm. Note 3 June 2023: Version 2 of this design, ParticleCounterV2b, is recommended due to performance improvements. https://oshpark.com/shared_projects/eYVfxRH4 Phantom - 10 mm TCRE Gel Tester Phantom - 10 mm TCRE Gel Tester https://oshpark.com/shared_projects/Hisrnvog FreeEEG16-alpha dry electrodes FreeEEG16-alpha dry electrodes https://oshpark.com/shared_projects/LsftYGsM TCRV3_Adapter_68Pin_R2_edge_breakout_v2 TCRV3_Adapter_68Pin_R2_edge_breakout_v2 https://oshpark.com/shared_projects/RJq5i5Yt RF_control_board_v2.kicad_pcb RF_control_board_v2.kicad_pcb https://oshpark.com/shared_projects/2L9UfSum DILF_Filter_wBreakout DILF_Filter_wBreakout https://oshpark.com/shared_projects/PS6qQwMa Game Boy Pocket-BIVERT Game Boy Pocket-BIVERT 2 cheap parts to build this for the Game Boy Pocket: 1x SN74LVC2GU04DBVR - SOT-23 - Dual Inverter Gate 1x Ceramic Capacitor - 100nF - 0805 - Decoupling Capacitor Be sure to get this as a flex. https://oshpark.com/shared_projects/0rDnLXgV ioSafe 1515+ SATA Breakout 20170307 ioSafe 1515+ SATA Breakout 20170307 https://oshpark.com/shared_projects/dOXb312w LUNA R2 LUNA R2 untested, why does it cost so much, flight computer for model rockets https://oshpark.com/shared_projects/QdOUvhDH CC_Monitor_ver1.kicad_pcb CC_Monitor_ver1.kicad_pcb A USB man-in-the-middle board to break out the 2 CC lines to be able to listen to the USBPD messages. Signals are amplified by a gain of ~2.5 to enable a 3.3V logic analyzer detect good signal levels and e.g. have Sigrok/Pulseview decode the PD messages with their USB PD plugin. Boards are not tested yet! https://oshpark.com/shared_projects/XBfKH49h MAX32660+ICM42688+MMC5983.v02 MAX32660+ICM42688+MMC5983.v02 Add 32.768 kHz SiT1566 TCXO to stabilize gyro. https://oshpark.com/shared_projects/Tm1tLwT2 SGBclock SGBclock https://oshpark.com/shared_projects/rTdg2bjG SGB Link SGB Link https://oshpark.com/shared_projects/2gqu3qVQ ATtiny 85/10 Programmer ATtiny 85/10 Programmer Programmer board for surface mount ATtiny MCUs, to be manually held in place while programmed, allowing for later soldering onto boards without ISP headers. Holes are sized for M3 screws to mount a hold-down bar if needed. https://oshpark.com/shared_projects/ZjEGFO3S Roomba Virtual Wall v3 Roomba Virtual Wall v3 In-wall virtual wall unit for a Roomba, using a 20mm coin cell. Github for ATtiny10 code: https://github.com/bbredesen/roomba_wall https://oshpark.com/shared_projects/kSW1I4Ti BLDC_CONTROLLER_PCB_rev16 BLDC_CONTROLLER_PCB_rev16 Final version of motor driving/controlling circuit https://oshpark.com/shared_projects/rcBuRHa7 nisetoro_wsc_adapter_v3 nisetoro_wsc_adapter_v3 |Part|Package|Value|Mouser|Qty|Note |--|--|--|--|--|--| |C7|C1206|10uF 16V|581-TAJA106K016RNJV|1|Tantalum Capacitors |C8|C1206|100uF 4V|581-TAJA107K004RNJ|1|Tantalum Capacitors |R1, R4|R0805|10K|603-RT0805FRE0710KL|2| |R5|R0805|330|603-RT0805FRE07330RL|1| |Q2|SOT-23-3|MMBT2222A|621-MMBT2222A-F|1| |U3|SOT-223-4|TLV1117-15CDCYR|595-TLV1117-15CDCYR|1|LDO for powering WSC (1.5V) |CN3|||710-68712414022|1|FPC connector (Top contact) |CN3 (alternative)|||710-68712414522|1|FPC connector (Bottom contact) |R2, R3|R0805|10K|603-RT0805FRE0710KL|2| Optional if you want to install LED |Q1|SOT-23-3|MMBT2222A|621-MMBT2222A-F|1| Optional if you want to install LED |PWR|0603|Green LED|743-IN-S63BTG|1| Optional if you want to install LED. You can also choose the color you like, but make sure package is 0603. ||||710-687624100002|1|FPC cable (Same Side Contacts) ||||710-687724100002|1|FPC cable (Opposite Side Contacts) https://oshpark.com/shared_projects/abuhMZIt S-ENC-YUV Multi-Out Board S-ENC-YUV Multi-Out Board https://oshpark.com/shared_projects/vhEn3k7J S-ENC-YUV v1.0 S-ENC-YUV v1.0 https://oshpark.com/shared_projects/DvZYtAal Four Digit Display Four Digit Display For Photon clock. Four_Digit_Display_Rev1_ALT https://oshpark.com/shared_projects/Qs3Av4Mt Keyboard Emulator Keyboard Emulator Photon-based macro keypad that is capable of issuing up to four keyboard commands. Version 1. https://oshpark.com/shared_projects/y0XYHADF DOIT ESP32 Breadboard Adaptor DOIT ESP32 Breadboard Adaptor Allows access to breadboard connections on both sides of the extra-wide dev board. https://oshpark.com/shared_projects/cdmZsWgt disposable_proto.kicad_pcb disposable_proto.kicad_pcb https://oshpark.com/shared_projects/a7F1rsy2 6WLS-PASSIVE 6WLS-PASSIVE Passive busboard on Roman bolt spacing. Compatible with SAM/Boops/etc. https://oshpark.com/shared_projects/dgSgJ81n W9AC Jensen Mic Isolation Transformer W9AC Jensen Mic Isolation Transformer https://oshpark.com/shared_projects/ACujQxSn zapper_remote_control_2022-12-17 zapper_remote_control_2022-12-17 Zapper Remote Control for Lighty https://oshpark.com/shared_projects/Do4A2snf W9AC DDS VFO with RF Amplifier W9AC DDS VFO with RF Amplifier W9AC DDS VFO with RF Amplifier https://oshpark.com/shared_projects/AZOAlcxM W9AC - SM0VPO-Drake-#4 Screws W9AC - SM0VPO-Drake-#4 Screws W9AC Drake R4 AF Board https://oshpark.com/shared_projects/bynI0Pwn W9AC Jensen Mic Isolation Transformer-XLR W9AC Jensen Mic Isolation Transformer-XLR W9AC Jensen Mic Isolation Transformer-XLR https://oshpark.com/shared_projects/Vth3FpOa RBSC HIC Board V1.0 RBSC HIC Board V1.0 About ----- It's a well-known fact that certain MSX2/2+ computers have a so-called "HIC Board" - the special "Hybrid IC" daughterboard that is mounted onto the MSX computer's motherboard and provides certain functionality. This functionality is as follows: - converts RGBS signals to composite video - pre-amplifies and buffers audio - mutes audio at startup and on pause to prevent clicks - mixes all audio inputs - amplifies and buffers the cassette interface signals - buffers cassette interface's relay operations This board is known to be installed in the following MSX computers: - Sony HB-F1II - Sony HB-F1XD - Sony HB-F1XV - Sony HB-F1XDJ - Sony HB-F1XDmkII - Panasonic FS-A1mkII - Panasonic FS-A1F - Kawai KMC-5000 (Panasonic FS-A1F OEM) Normally, the board works just fine, but there's a problem with 3 electrolytic capacitors - they leak and damage the board, sometimes beyond repair. Fixing the leaked boards is difficult as some components can separate from the corroded solder pads, some tracks can be corroded under the CXA chip resulting in the board's malfunction. The original HIC board's schematics and layout can be found here: http://elec-junker-p2.blog.jp/MITSUMI%20EMC-NX0039_REV02_PU.pdf HIC Board's Redesign -------------------- Taking into account all the above listed problems, it was decided to clone the HIC board and at the same time add the following improvements: - use a better and commonly available encoder chip CXA2075 - add s-video output capability - try to get rid of the original 4069UBF chip's dependency - make the HIC board detachable It was also desired to get rid of the 2 special components: IMN10 and FMW1, but they appeared to be still available for purchasing, so they remained on the redesigned board. During the redesign there appeared a few problems. The 4069UBF chip from Toshiba was used by the original engineers as an amplifier, so the board's audio and cassette interface operations were dependent on certain features of that chip. When trying to replace this chip with similar ones, for example 74LS04 or 74HCT04, the audio functionality was crippled. The only possible replacement appears to be 74HC04 with 68pF capacitor added between pins 3 and 7 (GND). See the "74hc04_fix.jpg" image in the Pics folder. The optional resistor R35 should not be installed unless the cassette input circuit doesn't work as desired. Where to buy parts ------------------ At the time of this readme's creation the parts are available from the following sellers: - pin headers (male and female): https://www.aliexpress.com/item/4001122376295.html - CXA2075 encoder: https://www.aliexpress.com/item/33020885081.html - 4069UBF: https://www.aliexpress.com/item/1005002494421415.html - 68uH inductor: https://www.aliexpress.com/item/1005002963165525.html - LMV358M amplifier: https://www.aliexpress.com/item/4001116443945.html - 68pF trim capacitor: https://www.aliexpress.com/item/4000222152928.html - 2SA1037 transistor: https://www.aliexpress.com/item/1005002503421569.html - 2SC2411 transistor: https://www.aliexpress.com/item/1005004568437670.html - IMN10: https://www.aliexpress.com/item/1005004322498640.html - FMW1: https://www.ebay.com/itm/325038640119 or from Wierzbowsky (RBSC) The resistors and capacitors 0805 and 1210 form factor can be ordered from any reasonable seller. https://oshpark.com/shared_projects/7dVfe56C VGAxSCART PCB VGAxSCART PCB https://oshpark.com/shared_projects/aW3aRapu Phantom Dipole - Short PCB Phantom Dipole - Short PCB https://oshpark.com/shared_projects/Zgf1VaK4 Gerber_PCB_XBlast Aladdin Gerber_PCB_XBlast Aladdin https://oshpark.com/shared_projects/Z3d0EZIo differential voltmeter buffer differential voltmeter buffer (experimental and as yet untested) This is a differential buffer for connecting cheap voltmeters (for example: https://amazon.com/CenryKay-4-5-30v-Digital-Display-Voltmeter/dp/B08PB5NDMC) to the individual sticks of a Honda hybrid car’s IMA battery pack. The battery pack of a Honda hybrid car has 120 NiMH D-cells arranged in 20 sticks of 6 cells each. The cable running from the battery pack to the BCM (Battery Condition Monitor) has voltage sense taps for every two sticks. We tried attaching ten of the cheap voltmeters to these sense lines. The voltmeters have only two wires, which are used for both sensing the voltage and powering the meter. The problem is that it seems the taps are not tied directly to the battery -- there must be some sort of current limiting resistor in each wire. The current drain of the voltmeters is enough that it changes the voltage read by the BCM, which throws a hissy fit and shuts down the hybrid assist system. Here are some pictures from our first attempt: https://www.insightcentral.net/threads/yet-another-ima-problem-post.130739/page-2 This experiment uses a high impedance differential amplifier to read the voltage across each pair of sticks, and translate that to a ground referenced voltage with enough drive to run each voltmeter. The maximum voltage that might come out of the battery is less than 200 volts with respect to ground. The maximum differential across each pair of sticks is around 19 volts. The buffer that reads the highest stick pair might see inputs at full charge of 184 and 165, with a difference of 19 volts. With these inputs, the buffer would output 19 volts, referenced to vehicle ground, with a drive of around 25 ma to drive the voltmeter. https://oshpark.com/shared_projects/gXR3XLg1 PCIe-qspi-so8+so16 PCIe-qspi-so8+so16 QSPI flash board for SAM9x75 EVK. Beta release. https://oshpark.com/shared_projects/QgqOuLk1 MVP2_Programmer_PCB_V2_2020_0124 MVP2_Programmer_PCB_V2_2020_0124 MVP2 interface https://oshpark.com/shared_projects/CLHAeEab PROJECT27_MKIII.kicad_pcb PROJECT27_MKIII.kicad_pcb ###Transistor Radiosonde Balloon Telemetry Transmitter Board Version 2. Based on the ©1964 design of project #27 from 103 Simple Transistor Circuits for a “Telemetering Transmitter” but added 2nd channel TX control, and filtering for 27 MHz un-licensed ISM Band. Using mostly period technology - keeping BJT only NPN Si types vs. PNP. The only “modern” component added is the white LED Beacon. Definitely overdone. More details on Github and my site: [ Project27](https://brainwave57.blogspot.com/2022/11/project-27-part-1.html) https://oshpark.com/shared_projects/dyvF3b0e Hafler DH-110 LF Filter Rev. 1.0 Hafler DH-110 LF Filter Rev. 1.0 Low Frequency filter board for Hafler DH-110 preamplifier to replace C19, C119 capacitor assemblies https://oshpark.com/shared_projects/LFDN972M silabs debug adapter silabs debug adapter Breaks out the SiLabs MINI-S 2x5 debug interface to a standard ARM SWD 2x5 interface and a header with UART TX and RX. A 0 ohm resistor can be used to route either SWO or UART-TX to the ARM SWO pin. [http://frotz.net/projects/silabs-debug-adapter/](http://frotz.net/projects/silabs-debug-adapter/) https://oshpark.com/shared_projects/4aJHnjRB VP2_TFT_1.kicad_pcb VP2_TFT_1.kicad_pcb Davis ISS Receiver with TFT LCD Display. Uses Moteino with 915MHz RFM69 module. https://oshpark.com/shared_projects/9dS7OwyD PROJECT27_MK1.kicad_pcb PROJECT27_MK1.kicad_pcb Simple Transistor Balloon Payload Transmitter Board Version 1. It is a "Modernized" Project #27 from 103 Simple Transistor Circuits (c)1964 using NPN Si Transistors vs. the original's PNP Ge transistors. This was originally intended to be a balloon payload that transmits temperature info on the 11-meter or 10-meter bands. For scale the battery holder is a AAA cell. https://oshpark.com/shared_projects/oFa9YWoO PIC_ISCP_Adapt_v4_02142023 PIC_ISCP_Adapt_v4_02142023 PIC Programming adapter. Ver 4 with hole revisions to accept ZIF socket up to 20 pins https://oshpark.com/shared_projects/DlIZcJMf multivibrator with switch v2 multivibrator with switch v2 https://oshpark.com/shared_projects/7sAnDYIg Main Main https://oshpark.com/shared_projects/QJjuaexB Iso Iso https://oshpark.com/shared_projects/iKf6SNIJ Cap Cap https://oshpark.com/shared_projects/cc72B1FZ Plate Plate https://oshpark.com/shared_projects/Q7o9B6Td Fin Fin https://oshpark.com/shared_projects/rPDeTcet Ind Ind https://oshpark.com/shared_projects/zU9vmMuC SPAR V1.1 SPAR V1.1 Arduino Nano Every breakout and motor control board https://oshpark.com/shared_projects/nmVu6NC9 Ti-99 joystick keypad Ti-99 joystick keypad Board to build a TI-99 4/A six button Joystick with an additional 20 key keypad. https://oshpark.com/shared_projects/u8Pw1fpw 6-bit VGA breakout 6-bit VGA breakout VGA breakout board intended to be driven by an FPGA or other 3.3V digital signal. This includes the HSYNC and VSYNC signals, and 2 bits each for red, green, and blue. A pair of resistors is used to produce the analog signal for each of the three colors. https://oshpark.com/shared_projects/NB4d2VDS BPM RTM Cutover GRB BPM RTM Cutover GRB https://oshpark.com/shared_projects/Z2kpOKgw Wand Version 2 Wand Version 2 https://oshpark.com/shared_projects/8O0pAtpM Lightning-Repairs Lightning-Repairs https://oshpark.com/shared_projects/bn9sLMFr UVC_NightLight.v01a UVC_NightLight.v01a https://oshpark.com/shared_projects/s0RX6naD NinoTNC BLE v3 NinoTNC BLE v3 https://oshpark.com/shared_projects/cf5fRgTG BG770A.Breakout.v01 BG770A.Breakout.v01 Breakout for BG770A LTE modem https://oshpark.com/shared_projects/0JRcV42w GBC Bass Boost For Chip Tunes GBC Bass Boost For Chip Tunes Uses two 4.7uf 6.3v or higher Tantalum Case C or D capacitors. Based on this Mod: https://chipmusic.org/forums/topic/14184/gbc-bass-mod-and-noise-filtering-mod-a-comprehensive-photo-guide/ https://oshpark.com/shared_projects/vOSF544B Teensy 4.1 Ethernet With Mounting Holes Teensy 4.1 Ethernet With Mounting Holes https://forum.pjrc.com/threads/60846-T4-1-Ethernet-board?p=320616#post320616 https://oshpark.com/shared_projects/jZoXLGdU uSD_Loader uSD_Loader https://oshpark.com/shared_projects/4H7OIl2q diobd.kicad_pcb diobd.kicad_pcb 2023 version of FRC Team 4795 "Eastbots" Digital I/O test/display board. https://www.chiefdelphi.com/t/4795-offseason-dio-tester-and-breakout/186931/3 https://oshpark.com/shared_projects/V6hmY0R6 Sziklai Daughterboard as 2SC3381 and 2SA1349 Drop-In Sziklai Daughterboard as 2SC3381 and 2SA1349 Drop-In This board is a drop in for the obsolete 2SC3381 and 2SA1349. For a complementary input stage, you will need two boards per amplifier channel, or four for a stereo pair. The board is designed to accept any combination of BC337, BC327, BC550, or BC560 transistors. The transistor marked "driver" sets the board polarity, e.g. a board filled with BC337 (NPN) drivers replaces the 2SC3381, and requires BC327s or BC560 (PNP) in the remaining position. Matching the driver transistors for Vbe at 0.5mA will result in better THD. Resistors R1 and R2 set the idle current of the driver transistor. 2k runs the input device at 0.5mA and is a good compromise between minimizing base current, THD, and noise. For best results, use a thin film, low tempco resistor in the 1206 with a tolerance of 1% or better, such as the Yageo RT. C1 and C2 are optional. They can be populated if oscillation is observed. Values in the range of 220pF to 680pF work well. The footprint fits the Wima FKP2 film and foil capacitors (5mm lead spacing). Tolerance is not critical. With BC337/327, they do not seem to be needed at 2mA per pair. Some further information on the sound of Sziklai/CFPs can be found at the following links: http://peufeu.free.fr/audio/memory/ https://oshpark.com/shared_projects/nBAcQliR board_v2 board_v2 https://oshpark.com/shared_projects/juQUdA50 Polarimeter Rev A Polarimeter Rev A https://oshpark.com/shared_projects/5RV25Fc0 nrfMysensor nrfMysensor “MySensor” node for Battery, 5V or 12V operation using ATmega 328p (Arduino Pro mini) and Nrf24 radio to form a wireless node compatible with the MySensor home automation network. Source files at : https://github.com/garyStofer/Eagle5_PCB/tree/master/nRF_Mysensor Source code for some sensors at : https://github.com/garyStofer/MyMySensors2.1 https://oshpark.com/shared_projects/QAxP8Xfn Reproduction QCard Reproduction QCard A rewriteable reproduction QCard PCB for Suzuki QChords using off the shelf, available SMD components. The flash module uses a TSOP32 package. https://oshpark.com/shared_projects/vRw1bI1w QCard Programmer Adapter QCard Programmer Adapter A cartridge adapter to allow custom reproduction QCards to be [re]programmed after assembly. Requires a 36-pin card edge connector and two rows of header pins. Intended for use with a TL866 programmer. https://oshpark.com/shared_projects/5j0tw5xg Fiber to Fiber and Relay Fiber to Fiber and Relay https://oshpark.com/shared_projects/XlU44XZA 24V Backfeed Transformer Relay 24V Backfeed Transformer Relay https://oshpark.com/shared_projects/bza5Nhxc 4030110_20230207 4030110_20230207 Flex circuit to test SiPM's on a long flex cable for ePIC. BE SURE TO ORDER THIS AS A FLEX!! https://oshpark.com/shared_projects/SJK2YSFO Power Delivery with Current Monitor Power Delivery with Current Monitor Allows you to select one of the voltages available from a USB-C power adapter, with a continuous display of the current consumption. For more information see: <http://www.technoblogy.com/show?441V>. https://oshpark.com/shared_projects/oEAMMtuX rotator_design_final.kicad_pcb rotator_design_final.kicad_pcb https://oshpark.com/shared_projects/f7lJkjNo The pbcb Power oshpark The pbcb Power oshpark **The pbcb Power** - This boards small. *how small is it?* So small I had to put multiple so it'd be big enough for pcb fabs to make it. - It's no bigger than the port itself. - Can be printed small enough the resistors can face the port itself instead of sticking off the back. - Through hole port for strength, keeping the entire thing small, allow for one sided assembly of the resistors so you don't have to solder those on yourself, makes it more noob friendly. - has large copper areas to help prevent pad burn off, making it more noob friendly to put together/use - [Port](https://www.lcsc.com/product-detail/_Yuandi-_C2689839.html). For the resistor you can use any 5.1kΩ. - Use a max board thickness 0.8mm. - Has extra useless stuff removed to make it cheaper on here https://oshpark.com/shared_projects/MZDZ04RB NanoCal02A2.kicad_pcb NanoCal02A2.kicad_pcb https://oshpark.com/shared_projects/pg5WDgIf 0603 Bodge Strip 0603 Bodge Strip Small flex PCB that you can cut up as needed for circuit bodging with 0603 components. https://oshpark.com/shared_projects/0LHPsKgO Banana jack adapter for BK 8500 Electronic Load by TolisDIY Banana jack adapter for BK 8500 Electronic Load by TolisDIY This board mounts on the existing binding posts of a BK Precision 8500 electronic load to add standard banana jacks. See the original blog post here <https://tolisdiy.com/2022/02/17/adding-banana-jack-and-front-remote-sense-terminals-to-electronic-load/> The part numbers for the jacks are CT3151V1-0/CT3151V1-2 for the black/red connectors https://oshpark.com/shared_projects/8SeW5Gm5 Mt Brighton Avalanche Oscillator v4 Mt Brighton Avalanche Oscillator v4 North Coast Modular Collective presents: A super simple oscillator The goal of this project is to create a super simple oscillator that can be used for teaching basic electronics, basic DIY, and basic synthesis with low cost and low risk. “Mt. Brighton Avalanche Oscillator” is a community developed and open-source kit designed specifically for learning. Its low part count, low complexity, and low cost is coupled with a transparency in design and function that makes it easier to understand and describe what is happening with the electricity and sound. When complete, you’ll have a simple, standalone battery operated synthesizer with a single knob for changing the pitch of the sound that you can plug headphones into, or other music gear. https://oshpark.com/shared_projects/07h1YPRE strain_microD_bondpads strain_microD_bondpads https://oshpark.com/shared_projects/wXRtlCbA 8005160-Project Outputs for RFfpgaEVL 8005160-Project Outputs for RFfpgaEVL https://oshpark.com/shared_projects/lB8YrfJo Project Outputs for InterfaceBoard-r2 Project Outputs for InterfaceBoard-r2 https://oshpark.com/shared_projects/L2hfni0D Papra v0.7.2 Papra v0.7.2 Open source design of battery powered (M12 Milwaukee) fan speed controller. https://oshpark.com/shared_projects/mgjhXEfO Layout-Input-Monitor-2 Layout-Input-Monitor-2 This unit, based on an Arduino module, provides the same capabilities as an NCE Auxiliary Input Unit. Fourteen inputs are available to report the position of turnouts or for connection to block occupancy detectors or other devices. The unit can be powered either from the NCE Cab Bus (Like the NCE AIU) or via an external supply, 9-16volts AC or DC. https://oshpark.com/shared_projects/PDV9g3Wh Microchip PIC PIM Breakout Microchip PIC PIM Breakout A PIM breakout board that has the typical PICKIT programming header broken out. Provides a way to power the PIM via a screw terminal. https://oshpark.com/shared_projects/eNQJOM3d arm-cortex-swd-uart-adapter.kicad_pcb arm-cortex-swd-uart-adapter.kicad_pcb A simple adapter to connect ARMT Cotext development boards SEGGER's J-Link and also provide access to the virtual COM port. The adapter can be directly plugged into the 20-pin JTAG interface. On the other side, the 10-pin header JP2 can be connected to the SWD interface of the dev kit. J-Link requires a connection to the target VDD as well. Finally, the J-Link provides a 5V output, which can be used to power the dev board as well (please check documentation about how to configure this) https://oshpark.com/shared_projects/2XhZWCck optical_pins optical_pins https://oshpark.com/shared_projects/HQqhmC1M optical_header optical_header https://oshpark.com/shared_projects/oulteSha Auto-Grow Auto-Grow https://oshpark.com/shared_projects/L1xtM8pM tulip breakout tulip breakout Breakout board connector for the Tulip Creative Computer https://oshpark.com/shared_projects/HeAjTRBN espresso/ctl/202212 espresso/ctl/202212 espresso machine controller (2 of 2) https://oshpark.com/shared_projects/FvETNADw espresso/ac3/202212 espresso/ac3/202212 espresso machine controller (1 of 2) https://oshpark.com/shared_projects/NYMjlWqy ALPS 8-way switch breakout ALPS 8-way switch breakout This is a breakout board for the ALPS switch RKJXM1015004 to be used in place of an 8-way switch such as [https://www.aliexpress.com/item/33004744585.html]. It's intended for use with the Miyoo Mini Tate Grip [https://www.thingiverse.com/thing:5757545]. Build guide can be found there. https://oshpark.com/shared_projects/60zak1PR UVC_Night_Light.v01 UVC_Night_Light.v01 Test board for UV-C led source https://oshpark.com/shared_projects/hspsXjW0 5 decade programmable resistor v1 5 decade programmable resistor v1 Digikey BOM: RNCF0805DTE10R0 (x9) RNCF0805DTE100R (x9) RNCF0805DTE1K00 (x9) RNCF0805DTE10K0 (x9) RNCF0805DTE100K (x9) PH2-20-UA (x5) NPC02SXON-RC (x5) https://oshpark.com/shared_projects/JstxPxyZ SNES2VGA Main PCB SNES2VGA Main PCB Main PCB for the SNES2VGA dongle https://oshpark.com/shared_projects/ZJGp5EAX Ruthsarian Blade Controller - v4.4H Ruthsarian Blade Controller - v4.4H A replacement blade controller for lightsaber blades from Galaxy's Edge. Firmware and documentation about this project can be found on the project's [github repository](https://github.com/ruthsarian/RuthsarianBladeController). The links provided in the BOM below are only examples of components that would work. They are unaffiliated and not an endorsement of any specific component provider. It is possible to reuse the transistors and SOT-23 LDO off a stock blade controller with this PCB. It is also fine to use a 1 kOhm resistor at R8 instead of 10 kOhm if you wish to simplify things a bit. Video documentation of this project may be viewed via [this YouTube playlist](https://www.youtube.com/playlist?list=PL1LWtA1iy9hvn_TC9zpnyU5pupyrw3pX3) ####BOM - U1: Microcontroller - [ATTiny1606, VQFN20](https://www.mouser.com/ProductDetail/556-ATTINY1606-MF) - U2: 3.3V Voltage Regulator, SOT-23 - [AP2138N-3.3TRG1](https://www.mouser.com/ProductDetail/621-AP2138N-3.3TRG1) or [XC6206P332MR-G](https://www.mouser.com/ProductDetail/865-XC6206P332MR-G) - U3: 3.3V Voltage Regulator, DFN6 - [LD39200PU33R](https://www.mouser.com/ProductDetail/511-LD39200PU33R) - C1, C7: [330uF electrolytic, 2.5mm lead spacing](https://www.mouser.com/ProductDetail/667-EEU-FS1A331) - C2, C3: [1uF ceramic, 0402](https://www.mouser.com/ProductDetail/963-JMK105BJ105MVHF) - C4: [0.1uF ceramic, 0402](https://www.mouser.com/ProductDetail/581-0402ZD104KAT4A) - C5, C6: [10uF ceramic, 0402](https://www.mouser.com/ProductDetail/81-GRJ155R60J106ME1D) - L1: >=3.3uH inductor rated 1A+, 0805 - [LQM21PN3R3NGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3NGRDRD) or [LQM21PN3R3MGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3MGRD) - Q1-Q4: PNP rated 500mA+, SOT-23 - [SS8550](https://www.mouser.com/ProductDetail/833-MMSS8550-L-TP) or [compatible](https://www.mouser.com/ProductDetail/621-ZXTP2041FTA) - Q5-Q7: N-channel MOSFET rated 1A+, SOT-23 - [BSH105](https://www.mouser.com/ProductDetail/771-BSH105215) or [DMG2302UK](https://www.mouser.com/ProductDetail/621-DMG2302UK-7) or [SI2302CDS](https://www.mouser.com/ProductDetail/781-SI2302CDS-E3) - R1-R7: [1 kOhms, 0402](https://www.mouser.com/ProductDetail/754-RR0510P-102D) - R8: [10 kOhms, 0402](https://www.mouser.com/ProductDetail/652-CR0402-JW-103GLF) https://oshpark.com/shared_projects/GQoKRoNO simpleBMS_Cell_Module simpleBMS_Cell_Module https://oshpark.com/shared_projects/CvbPpy4L simpleBMS_Power_module simpleBMS_Power_module https://oshpark.com/shared_projects/adx1xNg1 jjdb210 wand jjdb210 wand https://oshpark.com/shared_projects/ogBYnK6i fluke_87v_clock_v1.kicad_pcb fluke_87v_clock_v1.kicad_pcb https://oshpark.com/shared_projects/GstOPotZ 8laster Adapter PCB 8laster Adapter PCB PCB for 8laster adapter for the RGB Blaster https://oshpark.com/shared_projects/DYWq75S9 mintyPi v3.5 LCD Board mintyPi v3.5 LCD Board R1 - 3.3 ohm RESISTOR, THICK FILM, 3R3, 1%, 0.1W, 0603 CN2 - 10pin FPC Connector 1mm pitch CN1 - FPC Top Contact, 45P 0.50mm pitch, Flip Top Mode S1 6x6x2.5mm SMD Tactile Switch https://oshpark.com/shared_projects/9Px9t3ZM Genie Garage Door Controler Genie Garage Door Controler This featherwing is used to monitor the state of the door, and to send control messages to open/close, lights, lock the door. https://oshpark.com/shared_projects/PSo9nJN7 Egret Light Controller (obsolete!) Egret Light Controller (obsolete!) **This board is obsolete!** Please order [rev.B](https://oshpark.com/shared_projects/gwnaN0r6) instead. Light Controller for Egret TenV4 electric scooter (to be installed into the front light's battery compartment) For firmware and schematics see: [https://github.com/mlohse/LightCtrl](https://github.com/mlohse/LightCtrl) https://oshpark.com/shared_projects/gwnaN0r6 Egret Light Controller rev.B Egret Light Controller rev.B **Light Controller (rev. B) for Egret TenV4 electric scooter** - to be installed into the front light’s battery compartment. For firmware, schematics and BOM see: <https://github.com/mlohse/LightCtrl> Changes (rev. B): * fixed pad size for D1 (LL5818) * added protection for mcu's gpio (connected to scooter) * slightly widen board dimensions to get better grip in battery compartment https://oshpark.com/shared_projects/SKaDHxAu DronePowerCut rev.A DronePowerCut rev.A For firmware, schematics and BOM see: <https://github.com/mlohse/DronePowerCut> Known issues: * Micromatch connector is missing drill for polarity protection notch (this needs to be cut off from male-connector to fit) https://oshpark.com/shared_projects/jjx0xhsL 8laster Adapter PCB 8laster Adapter PCB PCB for the 8laster Adapter for RGB Blaster https://oshpark.com/shared_projects/Xv9QDKgz tulip board v4r6 tulip board v4r6 Integrated PCB for Tulip Creative Computer. Latest revision https://oshpark.com/shared_projects/ujXNoZIQ AEROLINUX UPS HAT.kicad_pcb AEROLINUX UPS HAT.kicad_pcb https://oshpark.com/shared_projects/sCpdSaZ0 EneGate V2 EneGate V2 https://oshpark.com/shared_projects/p18crFY8 bakeout_heater_driver_v0 bakeout_heater_driver_v0 Heater drivers for vacuum system bakeout https://oshpark.com/shared_projects/Bcfqqelv Regulated bridge Regulated bridge https://oshpark.com/shared_projects/3WpB92GK tube tube PCBs for PVS-69 https://oshpark.com/shared_projects/Jq2he7gl little-HV-board revB little-HV-board revB https://oshpark.com/shared_projects/MNNkM7HQ NOC Fuzz PCB NOC Fuzz PCB Guitar pedal effect based on the Colorsound Fuzz Box with a passive tone stack added. BOM https://www.dropbox.com/s/mu0sgew2z6yx4vb/NOC%20Fuzz%20BOM.pdf?dl=0 https://oshpark.com/shared_projects/JAV6Cqc7 LED Controller LED Controller https://oshpark.com/shared_projects/PcP8ePhm 5050 to 7070 DTP flex adapter 5050 to 7070 DTP flex adapter https://oshpark.com/shared_projects/9tmUe8Wo 3535to5050_2x2 DTP flex adapter 3535to5050_2x2 DTP flex adapter https://oshpark.com/shared_projects/nkoT2axr RPB Board V1.1 RPB Board V1.1 https://oshpark.com/shared_projects/2ezitMQO Polarimeter Polarimeter https://oshpark.com/shared_projects/OTFHXp0J Low Noise Supply Low Noise Supply https://oshpark.com/shared_projects/dsZHnT9V Flipper Zero NRF24 board V2 Flipper Zero NRF24 board V2 All credits goes to https://github.com/DrB0rk for his awesome NRF24 board V2 project. https://oshpark.com/shared_projects/1K8nM6ZZ Starfield Starfield Artifact for artifact-free camera calibration. Looks pretty and has lots of features to track. WIP. https://oshpark.com/shared_projects/tPfY2OfS Piksi_Mother_Board_v3 Piksi_Mother_Board_v3 https://oshpark.com/shared_projects/AXSJvSh9 AT2XT v2.00 AT2XT v2.00 The new and improved version of my AT keyboard protocol to XT keyboard protocol converter. BOM is in the [repo](https://github.com/cr1901/AT2XT); I also provide a parts list to order via a [Mouser Project](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=fe2f22f0a4). https://oshpark.com/shared_projects/mgTdFCcG LVDS Tx to DVI Breakout v1.0 LVDS Tx to DVI Breakout v1.0 for use with Molex 74320-1004 DVI-I right-angle receptacle https://oshpark.com/shared_projects/fxovn30G SMA_TestClips.kicad_pcb SMA_TestClips.kicad_pcb This is meant to allow measurement of passive components using a NanoVNA. The central two tracks are for SMD parts. and the two large pads with vias are meant to have alligator clips (such as the Mueller BU-34C) soldered onto them, to allow measurement of leaded components. An edge-soldered male SMA allows connection to the NanoVNA. https://oshpark.com/shared_projects/3DCg3O8A Laser Power Adapter v9 Laser Power Adapter v9 This is an interface board that allows the PWM signal from an Ender5 3D printer to be used to control a laser output. Two throughole resisters are required; an 18KOhm and 4.7KOhm, which will bring the PWM signal down to TTL level that the laser accepts. https://oshpark.com/shared_projects/gjQOWRep banana-to-usb-a adapter banana-to-usb-a adapter https://oshpark.com/shared_projects/X5cV1ugZ RPB Card: MU1D RPB Card: MU1D https://oshpark.com/shared_projects/9g0Wltpp RPB Card: 40745B Ankle Ecoder RPB Card: 40745B Ankle Ecoder https://oshpark.com/shared_projects/8ymeRI3c GN-IGS-1520 GN-IGS-1520 https://oshpark.com/shared_projects/VMVBOigk picostation_pcb_v1.0.0 picostation_pcb_v1.0.0 Picostation - a PSX ODE using a Raspberry Pi Pico. https://oshpark.com/shared_projects/GGFh8RU8 diobd2022.kicad_pcb diobd2022.kicad_pcb This is a "digital I/O tester" and proto board for the 3-pin DIO and PWM headers commonly used in FIRST Robotics and elsewhere. It includes LEDs that monitor power (yellow) and signal state (red). Also, a tiny proto area is included for custom circuits. https://oshpark.com/shared_projects/4jldAaNF Analog Discover 2 Analog Discover 2 https://oshpark.com/shared_projects/ITyZsgXY Breakout_B_rev2 Breakout_B_rev2 https://oshpark.com/shared_projects/vN7oudOI Breakout_A_rev2_gerbers Breakout_A_rev2_gerbers https://oshpark.com/shared_projects/8NiECuYK W9AC TDA2822D BTL Amplifier W9AC TDA2822D BTL Amplifier W9AC TDA2822D BTL Amplifier https://oshpark.com/shared_projects/gMQaOLFs Chameleon USB FX2 Chameleon USB FX2 This is a redesign of Chameleon USB FX2 (cusbfx2). Board dimension and pin assignment are all the same as cusbfx2, but changing some parts and move all components to top layer. **You will need good sodering skill to complete this project.** **Lots of 0402 package resistors and capacitors need to solder** **Lots of TSSOP/TQFP/SSOP components need to solder** ### BOM |Part|Package|Value|Mouser part no.|Qty|Note| |--|--|--:|--|--:|--| |C1,C2|0402|18pF|80-C0402C180K5R7867|2|| |C3,C4|1206|10uF|810-C3216X7R1H106160|2|| |C6-C21|0402|0.1uF|581-04025C104KAT4A|16|| |Q1|6mmx3.5mm|24MHz|774-406C35E24M00000|1| |R1,R5|0402|100K|71-CRCW0402100KFKEDC|2|| |R2,R6,R7|0402|10K|71-CRCW040210K0FKEDC|3|| |R3,R4|0402|2.2K|71-RCA04022K20FKED|2| |R8,R9,R10|0402|33|71-CRCW040233R0FKEDC|3|| |U1|SSOP56|CY7C68013A-56PVXC|727-CY768013A-56PVXC|1|| |U2|TQFP100|EPM570T100C5N|-|1|| |U3|TSSOP8|24LC128|579-24LC128-E/ST|1|Optional| |U4|SOT-23-5|TLV75733P|595-TLV75733PDBVR|1|| |X1|Type-B Female|Mini USB Connector|571-1734035-3|1|710-65100516121 or 490-UJ2-MBH-2-SMT should also work| MAX II chip (EPM570T100C5N) is not easy to find right now so basically find a working MAX II chip (make sure is a EPM570T100) first, then order PCB and others parts. https://oshpark.com/shared_projects/MBa7VPyH CC2500_Mod_con CC2500_Mod_con Set of adapter boards for CC2500 modules https://oshpark.com/shared_projects/xB8xeXks MooLED 3.0 Final MooLED 3.0 Final The final, compact version of the MooLED NeoPixel controller powered by WLED. The 74AHCT125 4-channel signal buffer has been replaced by a pair of single channel variants, and the GPIO pins used for data and relay signalling have been reverted to the defaults used by WLED for the ESP32 (GPIO 16 and 12 respectively). BOM: - ESP32 “D1 Mini” style development board, - 2 x TI SN74AHCT1G125 buffer (SOT-23-5), - 0603 470Ω resistor, - 10.5mm 1000uF electrolytic capacitor (10v or higher, whatever will fit), - G5LE style SPDT relay (5v coil voltage required!), - 3 pin MSTB style 5.08mm pluggable terminal connector, - 2 pin MSTB style 5.08mm pluggable terminal connector. NOTE: There is no on-board fuse on this PCB. For larger current lighting projects using this board an in-line fuse between this controller and the power wire going to the LEDs will be necessary. https://oshpark.com/shared_projects/TzrgtLRg Shutterbug V1.1 Shutterbug V1.1 Now with 100% more LEDs! https://oshpark.com/shared_projects/q9AZA6jm cTFT_MSP3218_Gerb cTFT_MSP3218_Gerb https://oshpark.com/shared_projects/kHtnjW8L DriverPCB2 DriverPCB2 Three phase positional gimbal motor driver with magnetic encoder support. For control by Teensy 4.1/USB interface. https://oshpark.com/shared_projects/mkhjXA8S Ground Mag Sensor Board Ground Mag Sensor Board PCB to mount RM3100 and TM461. Added LR and changed routing design to reduce magnetic interference https://oshpark.com/shared_projects/GbmrA7AY SWTCHR-19er Project (v SWTCHR-19er Project (v Shift register lab pcb https://oshpark.com/shared_projects/sfSVXDfp OPLODR-19er (v.01) OPLODR-19er (v.01) Lab pcb for ADG5419 https://oshpark.com/shared_projects/7joCarAB SWTCHR-19er (v.02) SWTCHR-19er (v.02) LAB pcb for 4066B https://oshpark.com/shared_projects/yG5bw0UB QtPy Timing Board v1.0 QtPy Timing Board v1.0 https://oshpark.com/shared_projects/yjc37ZJI RasPi Floppy Controller Board RasPi Floppy Controller Board Designed by Dr. Scott M. Baker. His blog entry about this project can be found here https://www.smbaker.com/raspberry-pi-floppy-controller-board https://oshpark.com/shared_projects/uhBui9jk 4.3 heatermeterCustom.brd 4.3 heatermeterCustom.brd https://oshpark.com/shared_projects/4KE09cBr OXControllr v2 Gerbers OXControllr v2 Gerbers OXControllr v2 Gerbers by zeigren https://oshpark.com/shared_projects/O1sdHBEZ VCF-SV - main 1.2 VCF-SV - main 1.2 Eurorack state-variable filter module - main PCB version 1.2 https://oshpark.com/shared_projects/U095EDGt VCF-SV - controls 1.2 VCF-SV - controls 1.2 Eurorack state-variable filter module - controls PCB version 1.2 https://oshpark.com/shared_projects/KgoN3yfz VCF-SV - panel 1.2 VCF-SV - panel 1.2 Eurorack state-variable filter module - front panel PCB version 1.2 Holes only. No tracks, no pads. https://oshpark.com/shared_projects/MtToZCWN test_fit test_fit https://oshpark.com/shared_projects/NZ4ugoXh 2022January10_DoubleWell 2022January10_DoubleWell https://oshpark.com/shared_projects/10RuXPRz hemt_split_level_amplifier_4K_board-V0.1.kicad_pcb hemt_split_level_amplifier_4K_board-V0.1.kicad_pcb https://oshpark.com/shared_projects/1AzEWGQb hemt_split_level_amplifier_base_temp_board_V3_solder-V0.1.kicad_pcb hemt_split_level_amplifier_base_temp_board_V3_solder-V0.1.kicad_pcb https://oshpark.com/shared_projects/D3LjsWEr B-5971 SmartDriver ATMega ULN7003_2023-01-09 B-5971 SmartDriver ATMega ULN7003_2023-01-09 B-5971 SmartDriver PCBA for SmartSockets use. This PCBA utilizes an ATMega as opposed to a PIC controller, and ULN7003 drivers for the segments as opposed to the MPSA42 transistors used on the standard driver. I will post a Github link to the code as soon as I have it working correctly. Obviously, this is Open Hardware (hence posting in OSHPARK). https://oshpark.com/shared_projects/E93ItoxA ePaper18650_2022-07-26 ePaper18650_2022-07-26 https://oshpark.com/shared_projects/3VmMFmSI GBPC HEADPHONE BOARD V1.2 GBPC HEADPHONE BOARD V1.2 Gameboy Pocket Color Headphone Jack Board to restore the headphone output feature on your modded pocket color using Xipher´s Desing method. It´s a simple but efective board, you just have to assemble the board using the PJ393 stereo jack and solder the board to the respective pads on the GBC modified board. The speaker the speaker have to be wired as Xipher´s described on his videos. Order as a flex PCB. I´ll be sharing a video tutorial as soon as I can. If you have any questions, feel free to contact me on: https://linktr.ee/gg_customs_ https://oshpark.com/shared_projects/zKreTU1W SMD Practice: LED SMD Practice: LED Light 'em up! https://oshpark.com/shared_projects/r8l6BImM SkyRanger.v01b SkyRanger.v01b PAA3905 optical flow camera and VL53L5 ToF ranging camera managed by ESP32 host with UART RX/TX output to COTS flight controller. Dropped diagnostic pins and narrowed pcb. Added 3V3 LDO for use with 5V power rail. Added Molex PicoBlade connectors for expansion. https://oshpark.com/shared_projects/2OIF9Sp1 DripDrop DripDrop Breakout board for Node MCU 32S for irrigation controller, garage door opener etc. https://oshpark.com/shared_projects/UWxzGGvE AS7331Breakout.v01 AS7331Breakout.v01 Breakout board to test AMS OSRAM's latest UVABC 3-channel light sensor https://oshpark.com/shared_projects/nlyz28tT DFN6/SOT23-6 to DIP Adapter DFN6/SOT23-6 to DIP Adapter https://oshpark.com/shared_projects/AnAHYo5I VQFN/QFN/SSOP/SOIC-20 to DIP-20 Adapter VQFN/QFN/SSOP/SOIC-20 to DIP-20 Adapter Because I couldn't find a VQFN-20 to DIP-20 PCB that had 0.4mm pitch anywhere. So I made my own and added a few other footprints that might come in handy. https://oshpark.com/shared_projects/CJkxvnOI LIN_REG_BOARD_GERBERS LIN_REG_BOARD_GERBERS https://oshpark.com/shared_projects/pibrWXyF Nintendo GameCube SD2SP2 v1.2b Nintendo GameCube SD2SP2 v1.2b My popular upgraded SD2SP2 shared for all to enjoy. Nothing special over the standard SD2SP2 other than it looks much better. Designed early 2021. https://oshpark.com/shared_projects/UBNsoFjS Ruthsarian Blade Controller - v4.4L Ruthsarian Blade Controller - v4.4L A replacement blade controller for lightsaber blades from Galaxy's Edge. Firmware and documentation about this project can be found on the project's [github repository](https://github.com/ruthsarian/RuthsarianBladeController). The links provided in the BOM below are only examples of components that would work. They are unaffiliated and not an endorsement of any specific component provider. It is possible to reuse the transistors and SOT-23 LDO off a stock blade controller with this PCB. It is also fine to use a 1 kOhm resistor at R8 instead of 10 kOhm if you wish to simplify things a bit. Video documentation of this project may be viewed via [this YouTube playlist](https://www.youtube.com/playlist?list=PL1LWtA1iy9hvn_TC9zpnyU5pupyrw3pX3) ####BOM - U1: Microcontroller - [ATTiny1606, VQFN20](https://www.mouser.com/ProductDetail/556-ATTINY1606-MF) - U2: 3.3V Voltage Regulator, SOT-23 - [AP2138N-3.3TRG1](https://www.mouser.com/ProductDetail/621-AP2138N-3.3TRG1) or [XC6206P332MR-G](https://www.mouser.com/ProductDetail/865-XC6206P332MR-G) - U3: 3.3V Voltage Regulator, DFN6 - [LDL112PV33R](https://www.mouser.com/ProductDetail/511-LDL112PV33R) - C1, C7: [330uF electrolytic, 2.5mm lead spacing](https://www.mouser.com/ProductDetail/667-EEU-FS1A331) - C2, C3, C5, C6: [1uF ceramic, 0402](https://www.mouser.com/ProductDetail/963-JMK105BJ105MVHF) - C4: [0.1uF ceramic, 0402](https://www.mouser.com/ProductDetail/581-0402ZD104KAT4A) - L1: >=3.3uH inductor rated 1A+, 0805 - [LQM21PN3R3NGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3NGRDRD) or [LQM21PN3R3MGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3MGRD) - Q1-Q4: PNP rated 500mA+, SOT-23 - [SS8550](https://www.mouser.com/ProductDetail/833-MMSS8550-L-TP) or [compatible](https://www.mouser.com/ProductDetail/621-ZXTP2041FTA) - Q5-Q7: N-channel MOSFET rated 1A+, SOT-23 - [BSH105](https://www.mouser.com/ProductDetail/771-BSH105215) or [DMG2302UK](https://www.mouser.com/ProductDetail/621-DMG2302UK-7) or [SI2302CDS](https://www.mouser.com/ProductDetail/781-SI2302CDS-E3) - R1-R7: [1 kOhms, 0402](https://www.mouser.com/ProductDetail/754-RR0510P-102D) - R8: [10 kOhms, 0402](https://www.mouser.com/ProductDetail/652-CR0402-JW-103GLF) https://oshpark.com/shared_projects/X7W8wMWh Eevee Eevee https://oshpark.com/shared_projects/xInxeNXi 10DIN2VGA VGA Board 10DIN2VGA VGA Board 10DIN2VGA VGA Board https://oshpark.com/shared_projects/ftX4cA6v 10DIN2VGA Main Board 10DIN2VGA Main Board 10DIN2VGA Main Board https://oshpark.com/shared_projects/M9sN99x1 SkyRanger.v01a SkyRanger.v01a PAA3905 optical flow camera and VL53L5 ToF ranging camera managed by ESP32 host with UART RX/TX output to COTS flight controller. Dropped diagnostic pins and narrowed pcb. Added 3V3 LDO for use with 5V power rail. https://oshpark.com/shared_projects/syfsL9Gn 27545-B 27545-B Universal Programmer Micro Selector PCB https://oshpark.com/shared_projects/FmJDDzFf Bias-Battery-Holder.kicad_pcb Bias-Battery-Holder.kicad_pcb https://oshpark.com/shared_projects/1uISLCAx usb2cmi.brd usb2cmi.brd https://oshpark.com/shared_projects/5qV4mRA7 usb2cmi.brd usb2cmi.brd Gen2, Rev 2 of USB Mouse Adapter https://oshpark.com/shared_projects/leIZJ4GF DC Divider DC Divider A revised version of my DC Distribution PCBs, instead of separate designs for polarity it has a pair of jumpers on the underside of the board. Still uses the same switching 2.1 or 2.5mm barrel jack and Phoenix MSTB 5.08mm type connectors as before. https://oshpark.com/shared_projects/4QVnANNr XiaoHuey_2022-12-23 XiaoHuey_2022-12-23 SeeedStudio Xiao Breakout Board https://oshpark.com/shared_projects/NFUbEPgO PM_Scintillator PM_Scintillator Photo-Multiplier resistor network board for a PM-Scintillator assembly https://oshpark.com/shared_projects/qsaEdzy7 ShutterControl_C.2 ShutterControl_C.2 https://oshpark.com/shared_projects/fGQ1PFHS meatheadforshane_2022-12-10 meatheadforshane_2022-12-10 Based on the DAM Meathead, which is a clone of the Colorsound one knob Fuzz. Meathead component values are on the board's silk screen. LEDG is actually the voltage to the offboard LED, it's just mislabeled. Have fun :) https://oshpark.com/shared_projects/7P5pGTqE VDOD2_2023-01-02 VDOD2_2023-01-02 Clone of the discontinued Voodoo Lab Overdrive pedal. Follows the gaussmarkov schematic with the polarity protection changed to a 1n5817 diode in series with the power supply and removal of r13. https://oshpark.com/shared_projects/bBDbhXSp GasCap.v02f GasCap.v02f CMWX1ZZABZ-078 M0+ LoRaWAN embedded MCU host plus CAM M8Q concurrent GNSS with 8 MByte SPI NOR flash memory for data logging, LIS2DW12 accel for wake-on-motion, BME280 for P/T/%relH, and integrated AA battery (3.6V, 2400 mAH LiSOCl2) holder. Added MOLEX PicoBlade connector for expansion.  https://oshpark.com/shared_projects/y7n4XrYu HP 5082-74xx 7-segment display HP 5082-74xx 7-segment display HP 5082-74xx 7-segment display revived https://oshpark.com/shared_projects/853PUtM5 NABU CF Adapter for use with Option Adapter NABU CF Adapter for use with Option Adapter Simple Compact Flash/IDE interface for the NABU PC using a single SN74HCT32D, two resistors, and a .1uF capacitor. This (untested!) version is intended for usage with the connection on the option adapter or floppy disk controller and requires an additional +5v connection. Note, some adjustment of the resistors may be required in order to work reliably with your compact flash card. https://oshpark.com/shared_projects/7MQwthkf rom2eeprom-univ-rev rom2eeprom-univ-rev 2k/4k 2316/2332 rom socket to soic28 support non standard apple II rom https://oshpark.com/shared_projects/MVhAVmNW Nabu CF Adapter Nabu CF Adapter Simple Compact Flash/IDE interface for the NABU PC using a single SN74HCT32D, two resistors, and a .1uF capacitor. Note, some adjustment of the resistors may be required in order to work reliably with your compact flash card. https://oshpark.com/shared_projects/2u145ub4 MAX17050 Fuel Gauge rev1.3 MAX17050 Fuel Gauge rev1.3 - Since I don't use thermistor. AIN pin is now connected to VBAT pad. - Added solder pad for Alert pin. Require 200k external pull up. MAX17050 Breakout board with Shunt resistor, Cap filters and I2C pullup with separated voltage. (Tested) https://oshpark.com/shared_projects/qHDz8f3Z IDE 80 Wire Adapter for OG XBOX IDE 80 Wire Adapter for OG XBOX This is a replacement for the 80-wire IDE cable to use inside an Original Xbox. The design is not my own, but I wanted to share it with the community. https://oshpark.com/shared_projects/A09rehG6 Ti-99 keyboard/Joystick expander Daughter board Ti-99 keyboard/Joystick expander Daughter board https://oshpark.com/shared_projects/BfmiNGc0 Opti-Cal Main Board R. 5.29.18 Opti-Cal Main Board R. 5.29.18 Added revision, re-routed power, moved RPI 1 mounting hole, added missing reference values. Couples uLCD32-PTU and RPI 1 - 3. https://oshpark.com/shared_projects/5wTfc1BJ ASP ISP Programmer Connection Hook V1 ASP ISP Programmer Connection Hook V1 Inline board to connect between USBasp in-system programmer and the target board. It provides LED light feedback for host boards lacking LEDs and has a reset button and a jumper for doing special diagnostics on the host board when the hosts firmware supports it. https://oshpark.com/shared_projects/MLPN370c I2C Character Display CPU V2 w/Reversed Connector I2C Character Display CPU V2 w/Reversed Connector V2 Update to the [Original I2C Character Display CPU Board](https://oshpark.com/shared_projects/zfUQTAbw). Identical to the [I2C Character Display CPU V2](https://oshpark.com/shared_projects/P2krQEmy) but with a reversed connector for the display. This is designed for OLED display modules that generally have their connector on the top edge of the PCB, whereas the original non-reversed version is for the ones with the connector on the side edge of the PCB. Otherwise, the two circuits are identical. https://oshpark.com/shared_projects/P2krQEmy I2C Character Display CPU V2 I2C Character Display CPU V2 **See the new [I2C Character Display V3](https://oshpark.com/shared_projects/nqExQIl4) board for a version with a higher powered MCU and better overall performance.** V2 Update to the [Original I2C Character Display CPU](https://oshpark.com/shared_projects/MHxtJgLE) Board. This board goes inline between a host CPU and an OLED (or similar) I2C/SPI graphical display. Its purpose is to convert the graphical display into a character-based display, removing the overhead of font rendering and pixel transfer over the slow I2C bus from the host. Note that the CPU here is the ATmega328PB (PB version) with dual I2C ports. 12 MHz was chosen for the ceramic resonator, instead of 16MHz or 20 MHz, so that it will run at 3.3v within the specs given in the datasheet. You may, however, be able to overclock it successfully, especially if running at 5v. Be careful, however, of OLED displays with very noisy voltage inverters, as they will interfere with CPU overclocking. I managed to brick two ATmega328PB CPUs trying to run one with this board at 20MHz. 16MHz, however, was no problem. An [identical board with a reversed display connector](https://oshpark.com/shared_projects/MLPN370c) is also available. **V2 Additions/Changes**: * Support for SPI communications with the display in addition to I2C * Support for CPU Driven Reset Line to the display * Support for either display driven or CPU driven I2C address (DC pin) option * Ferrite bead on display power to reduce noise from the display's power inverter https://oshpark.com/shared_projects/zfUQTAbw I2C Character Display CPU V1 w/Reversed Connector I2C Character Display CPU V1 w/Reversed Connector See also the [Updated V2 version of this board](https://oshpark.com/shared_projects/MLPN370c) which provides SPI display mode support as well. Identical to the [I2C Character Display CPU V1](https://oshpark.com/shared_projects/MHxtJgLE) but with a reversed connector for the display. This is designed for OLED display modules that generally have their connector on the top edge of the PCB, whereas the original non-reversed version is for the ones with the connector on the side edge of the PCB. Otherwise, the two circuits are identical. https://oshpark.com/shared_projects/wJyhXPDp Gerber_NEW_AGC111_20180731092547 Gerber_NEW_AGC111_20180731092547 ND6T AGC design for the uBITX as kitted by K5BCQ. [http://www.nd6t.com/uBITX/AGCkit.htm](http://www.nd6t.com/uBITX/AGCkit.htm) https://oshpark.com/shared_projects/RKMXx0oz HIDman-micro - USB (HID) to PS/2 Keyboard and Mouse HIDman-micro - USB (HID) to PS/2 Keyboard and Mouse https://oshpark.com/shared_projects/4AgzBjE7 Mixer1 - panel 1.0.1 Mixer1 - panel 1.0.1 Eurorack mixer module - front panel PCB version 1.0.1 Holes only. No tracks, no pads. https://oshpark.com/shared_projects/FXSeCMCY Mixer1 - controls 1.0.1 Mixer1 - controls 1.0.1 Eurorack mixer module - controls PCB version 1.0.1 https://oshpark.com/shared_projects/FVIrCDbp Mixer1 - main 1.0.1 Mixer1 - main 1.0.1 Eurorack mixer module - main PCB version 1.0.1 https://oshpark.com/shared_projects/U5HvtWjc Teeprom 005 Teeprom 005 ###[tandy.wiki/Teeprom](http://tandy.wiki/Teeprom) 28C256 re-writable EEPROM module to fit into the Molex 78805 socket with non-standard pinout in TRS-80 Model 100, 102, and 200 https://oshpark.com/shared_projects/fOUYTUKh Cage trainer controller V2.2 Cage trainer controller V2.2 For Trainer project. This is an Arduino Uno Shield that allows both an Arduino Uno and an Adafruit Trinket M0 control a peristaltic pump. https://oshpark.com/shared_projects/nc0bdscU Filter for optical sensor V1 Filter for optical sensor V1 Power supply bypass and low pass filter for Sharp GP2Y0A41SK0F analog optical distance sensor. Recommended values are C1,C2: 10uf; R1: 160 ohms. https://oshpark.com/shared_projects/sUS03NLp Render Render https://oshpark.com/shared_projects/RzUjrcpK Traxxas TRX-4m lipo checker adapter Traxxas TRX-4m lipo checker adapter https://oshpark.com/shared_projects/IqXttbLq USB-C Everything USB-C Everything - The board is short in the front to help the port stick through thicker plastic. - There are resistor pads on both sides of the PCB to allow you to move them out of the way if need be https://oshpark.com/shared_projects/76duPyKc MooLED v1.0 MooLED v1.0 A basic three-channel NeoPixel controller meant to be used with the WLED project. With 74AHCT125 level shifter, relay for LED power and support for either ESP8266 or ESP32 "D1 Mini" type devboards. https://oshpark.com/shared_projects/buF6EJsg BNC Isolation Board BNC Isolation Board https://oshpark.com/shared_projects/VF7MoDfT Meeprom 005 Meeprom 005 ###[tandy.wiki/Meeprom](http://tandy.wiki/Meeprom) 28C256 re-writable EEPROM module to fit into Molex 78805 sockets that expect a 27C256 UV/OTP EPROM DIP chip. TANDY Model 600 Epson PX-4 PX-8 https://oshpark.com/shared_projects/en8AzrLq HVPS Hardware Lockout HVPS Hardware Lockout https://oshpark.com/shared_projects/V3vUBRHL GERBERS for InterfaceBoard GERBERS for InterfaceBoard https://oshpark.com/shared_projects/WsuWn5dh Number Maze Game Number Maze Game A handheld game that displays logic mazes you have to solve by pressing the buttons. For more information see: <http://www.technoblogy.com/show?45JT>. https://oshpark.com/shared_projects/ogOTS65P pdk-logic-probe pdk-logic-probe https://oshpark.com/shared_projects/1CFwpMAd pdk-continuity-tester pdk-continuity-tester https://oshpark.com/shared_projects/ZNoJW3ZQ BNC Isolation Board BNC Isolation Board https://oshpark.com/shared_projects/LBoVMzHh mc_adapter mc_adapter Memcarduino adapter https://oshpark.com/shared_projects/OT4kRsBa V2_2022-12-20_new V2_2022-12-20_new https://oshpark.com/shared_projects/uptFicxl Apple II to PS2 Keyboard Adapter Using PIC16F630 Apple II to PS2 Keyboard Adapter Using PIC16F630 Based on the design from Seb Kienzl (https://knzl.at/ps2-keyboard-for-apple-ii/) https://oshpark.com/shared_projects/46dH2o6X Optigon_Modchip_v1 Optigon_Modchip_v1 Sourced from Zack Freedman (Voidstar Labs). Intended for Moverio BT-40 headset Optigon Project. https://oshpark.com/shared_projects/bP61BzjR ESPE02 ESPE02 https://oshpark.com/shared_projects/RmFaMpFD RS-232 UART Flipper RS-232 UART Flipper An add-on board for the flipper zero. This board contains a max3232 IC that allows for UART to RS-232 conversion. https://oshpark.com/shared_projects/ZcwB6qs4 MACH211 JTAG adapter MACH211 JTAG adapter Simple JTAG adapter for MACH211 chips. Untested. https://oshpark.com/shared_projects/xNlaxGj8 15 MOTM to 12 MOTM and EURO modular power 15 MOTM to 12 MOTM and EURO modular power https://oshpark.com/shared_projects/KNu0B8mS AUX_FWAA_FLEX_TRILED_v1.0 AUX_FWAA_FLEX_TRILED_v1.0 0402 LEDs and resistors. https://oshpark.com/shared_projects/WAgARJd8 AUX-RGB_FWAA_FLEX_v1.2 AUX-RGB_FWAA_FLEX_v1.2 Flex RGB AUX PCB for the FWAA/FW1AA, wrapped around the MCPCB. 0402 resistors. 1615/1616 RGB LED : https://aliexpress.com/item/1005001494709394.html With APTF1616SEJ3ZGGVBDC green and blue need to be swapped. https://oshpark.com/shared_projects/rowUjfaI OpentTerm Interface OpentTerm Interface Simple OpenTherm interface for use with Arduino or any other MCU. The BOM is in the schematic published on GitHub. https://oshpark.com/shared_projects/w99lUxqc Gerber_Floppy_2022-12-16 Gerber_Floppy_2022-12-16 Updated version with the correct ribbon connector https://oshpark.com/shared_projects/rd2rDfCB Root_PadBoard_Proto Root_PadBoard_Proto Prototype to hold test pads and recieve arbitrary signals. https://oshpark.com/shared_projects/fCiqGnka DMGC-HDP-02 v1.3 DMGC-HDP-02 v1.3 https://oshpark.com/shared_projects/FriJoTPG HIPCEMS_DaughterBoard_CoilMount HIPCEMS_DaughterBoard_CoilMount https://oshpark.com/shared_projects/3Nxple3p 937572 937572 Backplane interface adapter for the 585 digital board rev02 https://oshpark.com/shared_projects/M1jE6x5Y Sig_Gen-Mult_12142022 Sig_Gen-Mult_12142022 ICS-501 signal multiplier. Multiply the input signal x2,x3,x4,x5,x6,x8 or 3 more odd multipliers. See datasheet for specifics. So 10MHz in & 80MHz out or 20MHz in and 160MHz out https://oshpark.com/shared_projects/no8OrYhQ Solitarian - MAG Solitaire LED Upgrade Solitarian - MAG Solitaire LED Upgrade Should be manufactured on 0.8 mm thickness PCB https://oshpark.com/shared_projects/njYqIziW DeviceChiefPCB2 DeviceChiefPCB2 https://oshpark.com/shared_projects/qjQNmD9V mic board v1 mic board v1 Electret mic bias board with differential output. https://oshpark.com/shared_projects/RbrNJI1g PM329_3_V1.4.5_121222 PM329_3_V1.4.5_121222 Updated with new q2, q3, r4 and misc cosmetics. Email to <pm329_3@ownmail.net> to request build docs and BOM. https://oshpark.com/shared_projects/bqYOk5tz Power-OR-Circuit-4-Layer Power-OR-Circuit-4-Layer Power OR circuit using Schottky Diodes made in Altium Circuit Maker with 4 Layers. Testing both OSHPark 4 layer boards and Learning Circuit Maker. This is a board I made after reading an article on RobotRoom.com by David Cook regarding Solar Charging. link - https://robotroom.com/Solar-Recharging-3.html To disable charging, do not populate D3. All information in his article applies. https://oshpark.com/shared_projects/lQM0WOrL PCB for Tom Simple CNC Handwheel (Mesa SmartSerial) PCB for Tom Simple CNC Handwheel (Mesa SmartSerial) ##### Tom Simple CNC Handwheel Mesa SmartSerial PCB * 16 Inputs * 16 Outputs * 2 Analog Inputs * 1 Encoder Input * Interface: RS422 * Protocol: Mesa SmartSerial * The Frame: (3D Printing) https://www.thingiverse.com/thing:3684937 ##### DESIGNER: Peter / Talla83 ##### SOURCE: https://github.com/talla83/tshw_2022 ##### DATE: JUN 2022 Gerber file set. https://oshpark.com/shared_projects/uLtSuVS2 Mesa RS422 SmartSerial Adapter Mesa RS422 SmartSerial Adapter ##### A small board with which you can realize 2 Mesa SmartSerial channels. Suitable for all Mesa FPGA cards where a bitfile can be created with SmartSerial channels. The circuit converts the TX/RX signals of the FPGA into RS422. * above was online translated Part | Value | Package --- | --- | --- 3.3V | | SML0805 C1 | 100n | C1206 C2 | 47µF | CT7343 IC1 | REG1117 | SOT223 IC2 | MAX3491 | SO14 IC3 | MAX3491 | SO14 JP1 | | 1X08 R1 | 220 | R1206 R2 | 220 | R1206 R3 | 220 | R1206 R4 | 220 | R1206 R5 | 1K | R1206 U$1 | RJ45X1 | RJ45X1 U$2 | RJ45X1 | RJ45X1 X1 | PWR | 1751248 ##### DESIGNER: Peter / Talla83 ##### SOURCE: https://github.com/talla83/RS422-SmartSerial-Adapter ##### DATE: 2019-12-22 Gerber file set. https://oshpark.com/shared_projects/DA1te3yc OSO-MISC-22-009 Phototransistor FLEX Board OSO-MISC-22-009 Phototransistor FLEX Board MAKE SURE TO ORDER THIS IN FLEX! There are two parts: • R1 is a bone-standard 1K resistor, 0603 • Q1 is the B19H1PT--H9C000214U1930 phototransistor The emitter side of Q1 should be aligned with the line on the silkscreen. https://oshpark.com/shared_projects/k2L0zyGI Power-OR-Circuit Power-OR-Circuit 2 Layer functional test board using Altium CircuitMaker with a "Power OR" circuit that has charging capabilities through D3 from P1 which will only charge P2 if D3 is populated. All Voltage signals are pulled out through P3 which can be made breadboard friendly by using a right angle pin header. UNTESTED PCB - USE AT YOUR OWN RISK! Shottky Diodes are D1, D2, D3 to suit the power needs. https://oshpark.com/shared_projects/Q5kkvGqM Relay to Fiber Relay to Fiber https://oshpark.com/shared_projects/8bxvPYUn BF_antenna BF_antenna https://oshpark.com/shared_projects/q8PjEEM5 4272 Shaft Encoder (R3) 4272 Shaft Encoder (R3) This is the 3.3V analog shaft encoder designed by FRC Team 4272. The intent of this encoder is to replace the CANcoder or CTRE mag encoder. The intent of this encoder is to go to the Spark MAX 3.3V analog input, for a clean wiring solution. This version of the encoder has test points to make it possible to program the AS5600 encoder chip. This allows for a 3.3V PWM output. https://oshpark.com/shared_projects/mliHZBOZ Conductance monitor, real-time graph plotting, extremely high sensitivity and range ("Quantum Entanglement GWAAMC Aid v1.0") for Arduino UNO-type MCUs combined into a single file Conductance monitor, real-time graph plotting, extremely high sensitivity and range ("Quantum Entanglement GWAAMC Aid v1.0") for Arduino UNO-type MCUs combined into a single file Same as two-file version [removed until revised], but here you can keep both boards attached until components are all placed and tests are successful. Circuit testing while boards are attached will require air-wiring to complete 11 connections - which ones should be obvious to you. Pick and place fiducials included in case you decide to contract the soldering to a pick and place fabricator. Order in 2oz copper to reduce risk of ENIG pads delaminating from the double-tinning required in ENIG. Solder paste stencil files located here. Uses the plotter in the Arduino IDE to observe changes in electrical conductance that occur in plant tissue in vivo and in situ. The intended stimulus to produce said conductance response can be called telepathically transmitted empathy (telempathy), but a more religious term for it is very close to “faith”. By changing electrode types and DUT to your own preferences, this may be used in numerous other ways as well. It is designed for extreme sensitivity applications if you follow the instructions in making the shield hermetically sealed and keep the PCB from contamination indefinitely. This device is capable of detecting nano-ampere changes driving a high impedance DUT. Its current drive is limited to about 10 mA if R5 is bypassed (shorted out), but the value of R5 in the given design limits current to a few microAmps, consistent with the intended application. Observing anything, even a plant, that is producing a voltage (as in Plant Electrophysiology) is not supported. Using this device for Plant Electrophysiology will combine both the voltage and conductive aspects of the DUT into something indecipherable relative to the intended purpose. There is a completely different product for Plant Electrophysiology called Plant SpikerBox (that has been confused with this GWAAMC project) which observes only the voltages produces by certain plants that respond physically to physical-dimension stimuli. That product does not apply the electrical current to the DUT required to observe conductance. This GWAAMC device does apply current, but it will also be affected by voltages produced by the DUT because those voltages will affect the resultant current. The claim being investigated by this GWAAMC device is that non-physical dimension interactions can cause plants to respond with a change in their electrical conductance rather than them responding with voltage. The claim by those investigating in the Plant Electrophysiology field is that some plants produce a voltage response to physical dimension stimuli - not all that unexpected nor exciting, I’d say, even though it is a fairly new field of study, to be sure. Uses UNO A6 and A7 (ADC6 & ADC7) that the advanced UNO boards have started including on J2 pins 1 and 9 (BaiTe, CNEWTEC) and an additional connector that SainSmart uses. (mating some pins may require reflowing angled ones) Provides for wireless which is not in the BOM nor in the sketch - you’ll have to shop for that and use/program it without our help right now. That footprint follows the HC-05 convention. With the Arduino 101 which uses its own BLE wireless, the HC-05 footprint can be used with a wifi device of the same pinout as a HC-05 so you can have two different wireless means of communication IF YOU MAKE SKETCH CHANGES TO DO SO. (As you read my surmisings following relative to 3.3V operation, remember that I have NOT proved 3.3V operation) If using this with Arduino 101 or for some other reason 3.3V appears on ICSP1 pin 2 of your MCU, follow instructions for J2 pins 4 and 5 jumpering with solder and wire or pin from pin 5. If your MCU operates at 3.3V but 5V appears on your MCU ICSP1 pin 2 (I’m thinking of Arduino Zero), you’ll also have to remove one side or the other of ICSP1 pin 2 to keep from shorting 3.3V to 5V. Note that power will then only be reaching this board through a single pin instead of 2 pins, nearly doubling whatever voltage drop there is between the two boards. Hopefully that extra voltage drop will be insignificant, but then again, it may prevent the HC-05 type wireless module from working. When I determine how to make it work as good at 3.3V as it does at 5V the following 2 notes will be apropos - Modifying for 3V will mean you cannot then use in 5V environment unless the mod is unsoldered and reversed, since I didn’t find room on the board there for a slide-on/off jumper. However, if you don’t mind a sliding jumper dangling off the edge of the board, you might be able to fashion such a jumper for easier interchangeability between 5V and 3V systems. Note that in 3V systems, Q1 and Q2 MAY need to be shorted across D-S, which would reduce sensitivity an unknown amount. Until I get things working in a 3V3 environment, I won’t know specifics any better than that. If your soldering skill set is from repair like mine is, you could be in for a surprise soldering onto a new board - whatever plating you ordered on the pad leaches into the solder you apply and instantly causes its melting point to increase 10-20 degrees from bare naked solder, un-wetting the pad if you don’t have the temperature high enough to overcome it. It happens while you try to place each component onto new pads that are plated with any metal (like gold) or alloy (like a solder-ish tinning) dissimilar to the solder you’re using. In a word, your solder becomes less eutectic by cross contamination with whatever the fab house plated the pad with. Additionally, gold and lead do not play well together in solder (“embrittlement”), and neither does lead and bismuth (fail by SnPbBi)…double tinning is the fix to wash gold plate off, no remedy is available for the PbBi contamination. That one sure blindsided me. To achieve a hermetic seal around the shields that U4 requires, SnBi solder is recommended in the specific vias due to that solder expanding on solidifying to give a good seal. Being a low MP solder, this implies you would seal the specific vias after higher MP soldering is completed. You might ask which vias are the “specific” ones. They are about 12 in number that could vent ambient air into any shield. Inspired by the deeds and words of our Lord Jesus Christ when He made the fig tree wither overnight with a curse and by the findings of Cleve Backster using the GSR aspect of a polygraph machine. The details found at http://gwaamc.com should be consulted for further info before deciding to build this yourself. You’ll also find the BOM there. Note that ordering with the gerbers at gwaamc.com will not only ensure you have the most advanced version of this training aid available, but allow you to order from any fab house you choose. https://oshpark.com/shared_projects/K8xWmNTb Tape Delay Tape Delay PT2399-based delay pedal by Aleph Null. Build doc: https://www.dropbox.com/s/c3lnnsg90oprz02/Tape%20Delay%20build%20doc.pdf?dl=0 https://oshpark.com/shared_projects/eL3hyx9o Red Pitaya Trigger Red Pitaya Trigger https://oshpark.com/shared_projects/iVhvodpJ Red Pitaya Power Red Pitaya Power https://oshpark.com/shared_projects/un4UWOj6 Pi Filling-B_V0_4 Pi Filling-B_V0_4 https://oshpark.com/shared_projects/Ms5qp3Sk level_shifter_v3 level_shifter_v3 https://oshpark.com/shared_projects/ewIdGNo2 Lisp Star Lisp Star A star-shaped pendant that you can program in Lisp. For more information see: <http://www.technoblogy.com/show?2AMW>. https://oshpark.com/shared_projects/W4qk7gNx UltraCIC-III UltraCIC-III Precompiled HEX-files: https://krikzz.com/forum/index.php?topic=10537.msg78904#msg78904 https://oshpark.com/shared_projects/Xix8tpyu SynBioDesign-LEDPCB.kicad_pcb SynBioDesign-LEDPCB.kicad_pcb https://oshpark.com/shared_projects/Sqlu9CoN SynBioDesign-PhotoPCB.kicad_pcb SynBioDesign-PhotoPCB.kicad_pcb https://oshpark.com/shared_projects/QW1MRd2L rpi shutdown interface rpi shutdown interface Allows RPI pin to control the buck converter enable pin, allowing the Pi to shut down the converter. https://oshpark.com/shared_projects/YhbJXVjM rpi breakout v2.0 rpi breakout v2.0 Duplicates RPI pins so that you can more easily attach multiple wires to pins. https://oshpark.com/shared_projects/UJhsq3IE MolexSL Power Breakout - Team 4272 MolexSL Power Breakout - Team 4272 Team 4272 designed Simple Power Breakout. CAD and BOM can be found on our Github page https://oshpark.com/shared_projects/UdTpGZkh MXP Breakout - Team 4272 MXP Breakout - Team 4272 Team 4272 Design MXP Port Breakout for the NI RoboRIO. Board is designed to allow us use MolexSL connectors for our digital and analog inputs. LEDs are also added as a quick visual for digital inputs. BOM and KICad files can be found on our Github. https://oshpark.com/shared_projects/rc9jxpbW SparkMax Breakout - Team 4272 SparkMax Breakout - Team 4272 This is a SparkMAX Breakout designed by FRC4272. This is designed to attach to our 3D printed mount. Schematic and BOMs can be found on our Github page. 3D printed mount can be found on our Printables page. https://www.printables.com/model/334910-4272-spark-max-mount https://oshpark.com/shared_projects/krr719Yq Rapid Prototyping Board Rapid Prototyping Board https://oshpark.com/shared_projects/1G2mLTTV GBP USB-C JACK V2F GBP USB-C JACK V2F This is a USB type C jack that I specifically designed for Gameboy Pocket to wire to a lipo charging module. You need to solder it directly to the motherboard and replacing the DC jack connector, allowing you to have a better look on your build and get more room on the battery compartment. Can be charged with any USB-C charger safely, the jack board has a circuit on it that only provides 5v max input. Instructions: USB-C BOARD. 1.- Solder 5.1k ohm resistors 0603 size to R1 and R2. 2.- Place and solder a USB-C 6 pin female jack to the board, you can bend the front anker pins so they can fit on the board or trim those ones. The USB-C port that you need should look like this one: https://aliexpress.com/item/4001054493231.html?spm=a2g0o.productlist.0.0.61233a56aRLM7o&algo_pvid=11ce47ef-8b4e-459f-82dd-ff9aaf936088&aem_p4p_detail=202111082245423538519152746340044004769&algo_exp_id=11ce47ef-8b4e-459f-82dd-ff9aaf936088-7&pdp_ext_f=%7B%22sku_id%22%3A%2210000013821822616%22%7D GAMEBOY POCKET MOTHERBOARD. 1.- Remove the DC input connector from the motherboard. 2.- Clean the pads. 3.- Place the USB-C JACK BOARD to the Gameboy motherboard and solder the pads on the bottom of the board correctly. If you don’t solder the bottom pads to the Gameboy mother board the Gameboy WONT WORK. 4.- Solder the pads on the top of the board to the corresponding Positive (+) and negative (-) pads of your lipo charging module. 5.- Enjoy. Order it with 0.8mm thickness. If you have any questions feel free to contact me on: https://linktr.ee/gg_customs_ https://oshpark.com/shared_projects/gFj3iKJc GBC USB-C JACK V1F GBC USB-C JACK V1F This is a USB type C jack that I specifically designed for the Gameboy Color to wire to a lipo charging module. You need to solder it directly to the motherboard and replacing the DC jack connector, allowing you to have a better look on your build and get more room on the battery compartment. Can be charged with any USB-C charger safely, the jack board has a circuit that only provides 5v max input. Instructions: USB-C BOARD. 1.- Solder 5.1k ohm resistors 0603 size to R1 and R2. 2.- Place and solder a USB-C 6 pin female jack to the board, you can bend the front anker pins so they can fit on the board or trim those ones. The USB-C port that you need should look like this one: https://aliexpress.com/item/4001054493231.html?spm=a2g0o.productlist.0.0.61233a56aRLM7o&algo_pvid=11ce47ef-8b4e-459f-82dd-ff9aaf936088&aem_p4p_detail=202111082245423538519152746340044004769&algo_exp_id=11ce47ef-8b4e-459f-82dd-ff9aaf936088-7&pdp_ext_f=%7B%22sku_id%22%3A%2210000013821822616%22%7D GAMEBOY COLOR MOTHERBOARD. 1.- Remove the DC input connector from the motherboard. 2.- Clean the pads. 3.- Place the USB-C JACK BOARD to the Gameboy motherboard and solder the pads on the bottom of the board correctly. If you don’t solder the bottom pads to the Gameboy mother board the Gameboy WONT WORK. 4.- Solder the pads on the top of the board to the corresponding Positive (+) and negative (-) pads of your lipo charging module. 5.- Enjoy. OPTIONAL. You can also add wireless charging module to all the circuit, you just need to solder the positive and negative wires to the ones on top of the USB-C JACK board that are marked as “W+” and “W-“. You can order it with 1.6mm thickness or 0.8mm. If you have any questions, feel free to contact me on: https://linktr.ee/gg_customs_ https://oshpark.com/shared_projects/tvpDyHx9 Nintendo Famicom Composite Mod Nintendo Famicom Composite Mod A simple video amplifier for composite video in a Famicom. Should also work fine in an NES Top Loader, but I haven't tried it personally. Also includes a passthrough for audio, with a filter cap. The solder points marked 20, 21, and 22 refer to pins on the PPU, and are ground, video, and 5 volts respectively. Audio can be taken from pin 46 on the cartridge connector. https://oshpark.com/shared_projects/AClqHsi6 DWOsc.kicad_pcb DWOsc.kicad_pcb 50% duty oscillator. Complementary Outputs. uses mmbt7002dw https://oshpark.com/shared_projects/5kvbwXOT KN4DLY_JouleTheif_ML_v2.0 KN4DLY_JouleTheif_ML_v2.0 v2.0 Of The JouleTheif Mini Lamp for N4CN & the N4GCS school radio club. Designed by KN4DLY https://oshpark.com/shared_projects/YrEmgTsR PST_Breakout.kicad_pcb PST_Breakout.kicad_pcb https://oshpark.com/shared_projects/p8pgFvd5 TEC_Fixture.kicad_pcb TEC_Fixture.kicad_pcb https://oshpark.com/shared_projects/iTgEOe05 RPB Card Deck RPB Card Deck https://oshpark.com/shared_projects/DG2qrjrz MusselGapeTracker_RevF.kicad_pcb MusselGapeTracker_RevF.kicad_pcb Mussel Gape Tracker Revision F. This version allows the use of two different versions of the DS3231 real time clock, either a 16-SOIC or 8-SOIC footprint. This version is still software compatible with earlier revisions. https://oshpark.com/shared_projects/4lD8Uboh Hall effect sensor board A139x Hall effect sensor board A139x Single board for mounting Allegro A1395, A1393, A1391 Hall effect sensors. Requires one 10k ohm resistor (0603 size) and one 0.1 uF capacitor (0603 size). 'SLP' is the sleep line, 'VOUT' is the output signal. https://oshpark.com/shared_projects/RGBCuiso Rapid Prototyping Board V1.0 Rapid Prototyping Board V1.0 https://oshpark.com/shared_projects/yUt0KZ6C RPB Card - ArduinoISP RPB Card - ArduinoISP https://oshpark.com/shared_projects/oLO5UAbT MGB-LED-101 MGB-LED-101 Dual stage battery indicator for the Game Boy Pocket. Order as flex to ensure proper fit in all shells. Optional: use 4mm long section of 3mm diameter fiber optic tubing as a light pipe. Assemble according to BOM: | Reference | Description | Footprint | Part # | Notes | | --------- | ---------- | -------- | ------ | ----- | | R1 | 330kΩ resistor | SMD 0603 | | | | R2 | 28kΩ resistor | SMD 0603 | | | | R3 | 1.5kΩ resistor | SMD 0603 | | Adjusts D1 brightness | | R4 | 1.5kΩ resistor | SMD 0603 | | Adjusts D2 brightness | | R5 | 22kΩ resistor | SMD 0603 | | | | C1 | 10uF capacitor | SMD 0603 | | | | D1 | LED, low battery | SMD 0603 | | | | D2 | LED, good battery | SMD 0603 | | | | U2 | Analog comparator, push-pull | SOT-23-5 | NCS2200SN2T1G | | ![Creative Commons License][cclogo] This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-nc-sa/4.0/). [cclogo]: https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png https://oshpark.com/shared_projects/iR8BM5K1 MGB-TAC-101 MGB-TAC-101 Single board tactile button mod for the Game Boy Pocket. MUST ORDER IN FLEX. Assemble according to the BOM: | Reference | Description | Footprint | Part # | | --------- | ---------- | -------- | ------ | | D1 | Quad diode array, common cathode | SOT-23-5 | FMN1T148 | | D2 | Dual diode array, common cathode | SOT-23-3 | BAV70,LM | | SW | Tactile switch(no reference on board) | 7.5mm x 7mm | SKRRAAE010 | ![Creative Commons License][cclogo] This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-nc-sa/4.0/). [cclogo]: https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png https://oshpark.com/shared_projects/VjtHpMKz Game Boy Pocket/Color Replacement Power Board Game Boy Pocket/Color Replacement Power Board Replacement power board for CGB/MGB/MGBC. Untested! 5V only, so it does not support original LCD displays. All discrete parts (other than L1) are size 0603. Caps should be X5R/16V or better. C1, C3, C4 = 10uF C2, C6 (?) = 1uF C5 = 10uF (if needed) R1 = 1k (?) R2 = 1M (for TPS61200), 0 (for TPS61202) R3 = 110k (for TPS61200), open (for TPS61202) L1 = 2.2uH U2 = TPS61200 or TPS61202 https://oshpark.com/shared_projects/mFNvyvf9 EiceDRIVER Half Bridge Board EiceDRIVER Half Bridge Board Infineon 2EDS8265HXUMA2 Half Bridge Driver Board Has two onboard MOSFETs that lay on the backside upside down so they can be easily heat sinked. Solder mask areas removed for trace tinning. https://oshpark.com/shared_projects/RnMvuNFo RPB Card - 2.54mm Pitch RPB Card - 2.54mm Pitch https://oshpark.com/shared_projects/64YqktDd Hantek 6022 AC/DC mod Hantek 6022 AC/DC mod The design is based on the diagram at the [github repo](https://github.com/OpenHantek/OpenHantek6022/blob/main/docs/HANTEK6022_AC_Modification.pdf). Instead of mounting all the components with glue at the bottom of the main PCB, this additional PCB is mounted using a mounting hole available at the PCB. The BOM is printed on the back of the PCB for easy reference. https://oshpark.com/shared_projects/uhISwpq7 N64 Memory Pak 256KB FRAM N64 Memory Pak 256KB FRAM This is a drop in replacement FRAM based memory card for the N64. It will fit in OEM Controller Pak housings or aftermarket housings with the same footprint. PCB Thickness: 1.2mm https://oshpark.com/shared_projects/g2JKXyfo TPS63802 Test Board TPS63802 Test Board A simple test board for three voltage supplies, using the TPS63802 buck-boost converter. Ideally something like a 5V, 3.3V, and 2.5V supplies from one input. https://oshpark.com/shared_projects/3tg55XeU project-stemmaqt-ISM330DHCX.kicad_pcb project-stemmaqt-ISM330DHCX.kicad_pcb v1.0.0 https://oshpark.com/shared_projects/HZVfbgET MCU_Shield_RP2040_R4_2022-12-01 MCU_Shield_RP2040_R4_2022-12-01 https://oshpark.com/shared_projects/Cq4oGzd1 SE1111-1 PIC ADAPTER 2022A SE1111-1 PIC ADAPTER 2022A https://oshpark.com/shared_projects/oGLUxDYX Twin Famicom Expansion Switcher Switch Board Twin Famicom Expansion Switcher Switch Board Twin Famicom Expansion Switcher Switch Board https://oshpark.com/shared_projects/wDw3YZYy Twin Famicom Expansion Switcher Main Board Twin Famicom Expansion Switcher Main Board Twin Famicom Expansion Switcher Main Board https://oshpark.com/shared_projects/tT7z3ldx placebo; rev. 0x9 placebo; rev. 0x9 Truly minimal STM32G0/STM32C0 prototyping board https://oshpark.com/shared_projects/M6mxqA8K RP2040 PMOD RP2040 PMOD https://oshpark.com/shared_projects/EM2j1Td4 DMG-KGDU-10+ DMG-KGDU-10+ NOTE: Order with the option: 2 oz copper, 0.8mm thickness!!! DMG-KGDU-10+ is a replacement upgraded PCB for your USA versions of Pokemon Gold, Silver, and Crystal. It utilizes FRAM, and a 2 input OR gate IC. More information and full BOM for this project on my github: https://github.com/LordxOsmosisx86/DMG-KGDU-10-Plus-FRAM-Upgraded-PCB https://oshpark.com/shared_projects/t7385hgX ACsourceV2.kicad_pcb ACsourceV2.kicad_pcb https://oshpark.com/shared_projects/9ji1p9sD upper-gerber upper-gerber containing blank proto area, majority of I/Os pin, connection to upper board. https://oshpark.com/shared_projects/uzpltY2i MiniPDB MiniPDB https://oshpark.com/shared_projects/jmgx1wnL NES_edge_v4-cart_2022-11-30 NES_edge_v4-cart_2022-11-30 NESedge - put a 72 pin edge connector in your NES-001 moving cartridge tray. This board connects to the NES cartridge. You also need the board that connects to the NES Mainboard. https://oshpark.com/shared_projects/j9K7wmCq NES_edge_v4f-mb_2022-11-30 NES_edge_v4f-mb_2022-11-30 NESedge - put a 72 pin edge connector in you NES-001 moving cartridge tray. This board connects to the NES Mainboard. You also need the board that connects to the cartdridge. https://oshpark.com/shared_projects/xusmgRNh pertexus_bdb004_revA1 pertexus_bdb004_revA1 Pertexus (bdb004): Pertex adapter for Teensy 4.1, Revision A1 (with mounting holes) https://oshpark.com/shared_projects/HBbJdevy Philips CD-i 450 Power Adapter PCB Philips CD-i 450 Power Adapter PCB Philips CD-i 450 Power Adapter PCB https://oshpark.com/shared_projects/SH43N7PQ Breakout_ChipD_rev2 Breakout_ChipD_rev2 https://oshpark.com/shared_projects/bdPRSgKJ GoodFet42C GoodFet42C slightly updated the 12 year old GoodFET design so I can probe my IM-ME girltech messenger. https://oshpark.com/shared_projects/w2y0hK5R Load-Switch.kicad_pcb Load-Switch.kicad_pcb Input load switches for WP LOMC preamp https://oshpark.com/shared_projects/hMmbEL9j Teensy LC/3.2 ISP Adapter v2.2 Teensy LC/3.2 ISP Adapter v2.2 Provides two In-System-Programming connections from a Teensy LC (Only 1 from a Teensy 3.2) that lets you program AVR chips without a dedicated programming device. https://oshpark.com/shared_projects/f8tZjAsI DC Power Distributor (Center Negative) DC Power Distributor (Center Negative) A very quickly made board designed to distribute DC power from a single 2.1mm barrel jack to multiple Phoenix MSTB pluggable connectors. A more elegant and modifiable solution than daisy chaining 2.1mm barrel jacks together. https://oshpark.com/shared_projects/Okarofxe DC Power Distributor DC Power Distributor A very quickly made board designed to distribute DC power from a single 2.1mm barrel jack to multiple Phoenix MSTB pluggable connectors. A more elegant and modifiable solution than daisy chaining 2.1mm barrel jacks together. https://oshpark.com/shared_projects/VoQ9Vuwk Miata Multi Gauge V1.0_2022 Miata Multi Gauge V1.0_2022 Recommend purchasing this with "After Dark" PCB option. https://oshpark.com/shared_projects/KeXeoGjr Miata Multi Gauge Display extension V1.0_2022 Miata Multi Gauge Display extension V1.0_2022 Must be purchased with "Flex" PCB option. https://oshpark.com/shared_projects/djSCnWyn Serial DB9 (Female) to TTL Serial DB9 (Female) to TTL https://oshpark.com/shared_projects/GPxhWAbz HIDman-mini - USB (HID) to PS/2 or AT Keyboard & PS/2 or Serial Mouse HIDman-mini - USB (HID) to PS/2 or AT Keyboard & PS/2 or Serial Mouse https://oshpark.com/shared_projects/RrfkMsRH Home Energy Board Home Energy Board This board helps an inexpensive 38-pin ESP32 development board read current transformers to monitor home energy usage. https://oshpark.com/shared_projects/AjczSV3l TTL-VBUS TTL-VBUS TTL-VBUS as leveraged from https://piamble.wordpress.com/2014/06/17/home-energy-centre-using-raspberry-pi-and-nook-simple-touch/ The original link to the PCB has been removed so this might be the last one https://oshpark.com/shared_projects/XMviPrC0 iPad Mini 2 LCD Breakout Flex iPad Mini 2 LCD Breakout Flex https://oshpark.com/shared_projects/0YY29D4j lower-gerber lower-gerber PCB layer holding the ESP32, battery circuitry, and the rest of the I/O pins. https://oshpark.com/shared_projects/AgHvR46q Filter_202142d_loc1_Rev2 Filter_202142d_loc1_Rev2 https://oshpark.com/shared_projects/JfrGd6Lo PiRF PiRF Gain 2.4G for your Raspberry Pi https://oshpark.com/shared_projects/0ewm1BPf PIC_ISCP_Adapt_v3_11202022 PIC_ISCP_Adapt_v3_11202022 PICKIT2/3 ISCP DIL adapter for 12F and 16F series parts Schematic & info http://k9ivb.net/files/PIC%20ICSP%20Adapter_ver3_Schem.pdf https://oshpark.com/shared_projects/rVwlfGiV Grid_Side_Converter_Control_DSGN Grid_Side_Converter_Control_DSGN https://oshpark.com/shared_projects/mvzOWbq9 SkyRanger.v01 SkyRanger.v01 PAA3905 optical flow camera and VL53L5 ToF ranging camera managed by ESP32 host with UART RX/TX output to COTS flight controller. https://oshpark.com/shared_projects/75jwy4Nz gerber files gerber files endcap connector https://oshpark.com/shared_projects/AGpQI2DP ESP8266 / ESP32 Pixel Controller v1.1 ESP8266 / ESP32 Pixel Controller v1.1 **ESP8266 Pixel Controller** WiFi Pixel Controller for WS2812 LED strips and fairy lights based on WLED firmware. Project description: [https://www.maltepoeggel.de/?site=pixelcontroller](https://www.maltepoeggel.de/?site=pixelcontroller) Circuit board at Aisler: [https://aisler.net/p/GZWNWPUL](https://aisler.net/p/GZWNWPUL) Circuit board at OSH Park: [https://oshpark.com/shared_projects/AGpQI2DP](https://oshpark.com/shared_projects/AGpQI2DP) https://oshpark.com/shared_projects/AQLTux5d X-Lite Adapter X-Lite Adapter Taranis X-Lite external module to TinyPICO https://oshpark.com/shared_projects/uya1pciI VCObreadboard.kicad_pcb VCObreadboard.kicad_pcb https://oshpark.com/shared_projects/qlRkv3OT KiCADtutorial.kicad_pcb KiCADtutorial.kicad_pcb https://oshpark.com/shared_projects/U9NTPbtL MGB OSD contrast replacement MGB OSD contrast replacement **A diminutive PCB designed for the Game Boy Pocket to control the OSD and replace the unused contrast wheel.** **This currently ONLY works with the OSD screen kits, such as this one from [RGRS](https://retrogamerepairshop.com/collections/gbp-buttons/products/gbp-game-boy-pocket-osd-backlight-mod-kit).** ####Operating Instructions - Press the switch to open the menu - Slide up and down for selection - A to confirm, B to cancel ####Components Needed - x2 - [BAW56DW KJC](https://lcsc.com/product-detail/Switching-Diode_CBI-BAW56DW-KJC_C2919799.html) - x1 - [LLB510100](https://lcsc.com/product-detail/Multi-Directional-Switches_ALPSALPINE-SLLB510100_C125039.html) ####Ordering Instructions - Order as a *flex PCB* as any other thickness will be too big https://oshpark.com/shared_projects/cc1flOim Thermo-RTD-8.kicad_pcb Thermo-RTD-8.kicad_pcb https://oshpark.com/shared_projects/NAdRk6zh Controller-Gerbers Controller-Gerbers https://oshpark.com/shared_projects/Kbn9Ec0M fob_gerbers (1) fob_gerbers (1) https://oshpark.com/shared_projects/CrMzbwM0 fob_gerbers fob_gerbers https://oshpark.com/shared_projects/t5f7slCh DATAHERDER v0.1 DATAHERDER v0.1 Designed for 2 Layer 2oz 0.8mm Service. https://docs.oshpark.com/services/two-layer-hhdc/ Enjoy! https://oshpark.com/shared_projects/HNMzoUcS ARM20 Buddy v1.1 ARM20 Buddy v1.1 Customize ARM20 JTAG interface for use on microcontrollers. Can provide 5V, 3.3V, 1.8V, or 1.2V on VTRef to power the target. VTRef is pin 1 of the JTAG conector. Can also provide a 12V programming voltage and switch to an SWD mode as discussed here https://github.com/arduino/OpenOCD/blob/master/tcl/interface/ftdi/swd-resistor-hack.cfg Note that to supply VTRef, the board requires a 5V input. This can be via USB, a 2 pin header (J1), pin 2 of the host side JTAG connector, or pin 19 of the host side JTAG connector. Pin 2 is documented to be NC, but on some adapters provides voltage to the target. Pin 19 is documented as DBGACK, but is sometimes used to provide 5V to the target. The 12V programming voltage can optionally be supplied on the target nTRST (pin 3). If this is configured, 12V is supplied with the host side nTRST pin is low. As with VTRef, a 5V input is required. * J1 - Access to 5V (input or output) * J2 - Low Voltage (LV) Setting - 3.3V, 1.8V or 1.2V if NC * J3 - 5V source - Pin 2 of host or Pin 19 of host (or NC) * J5 - VTRef source - LV or 5V (or NC for target supplied) * J6 - JTAG or SWD mode (TDO and TDI (via 470ohm resistor) from programmer tied to target TMS) * J7 - nTRST output - nTRST input (PASS) or 12V (active when nTRST is low) * J8 - Pin 2 target - Pin 2 host (PASS) or VTRef * J9 - Pin 19 target - Pin 19 host (PASS) or VTRef   ``` refdes:value:footprint:partno:rating:tolerance:DNP:qty J4:unknown:HEADER_STRADDLE_20:S9197-ND:unknown:unknown:unknown:1 P2:unknown:HEADER_STRADDLE_20:S9172-ND:unknown:unknown:unknown:1 R4:470:0402:unknown:unknown:unknown:unknown:1 U1:unknown:sot23-5:LM3671MF-ADJ/NOPBTR-ND:unknown:unknown:unknown:1 L1:2.2uH:0806:587-2606-1-ND:unknown:unknown:unknown:1 C2:10u:0402:unknown:6.3V:unknown:unknown:1 C1:4.7u:0402:unknown:6.3V:unknown:unknown:1 U3:unknown:sot23-5:AP3012KTR-G1DITR-ND:unknown:unknown:unknown:1 C5:1u:0402:unknown:16V:unknown:unknown:1 R5:13k:0402:unknown:unknown:unknown:unknown:1 R7:1.5k:0402:unknown:unknown:unknown:unknown:1 L2:10u:0806:587-2452-2-ND:unknown:unknown:unknown:1 D1:unknown:0805p:478-7800-2-ND:unknown:unknown:unknown:1 Q1:IRF9520N:sot23-gsd:DMP3098LQ-7DITR-ND:unknown:unknown:unknown:1 R1,R2,R3:10k:0402:unknown:unknown:unknown:unknown:3 U2:unknown:sot23-5:296-8485-2-ND:unknown:unknown:unknown:1 P1:unknown:10118194-0001lf:609-4618-1-ND:unknown:unknown:unknown:1 J1:unknown:HEADER_2x1:unknown:unknown:unknown:unknown:1 J6:unknown:HEADER_2x3:unknown:unknown:unknown:unknown:1 C4:1u:0402:unknown:6.3V:unknown:unknown:1 J2,J3,J5,J7,J8,J9:unknown:HEADER_3x1:unknown:unknown:unknown:unknown:6 C3:0.1u:0402:unknown:6.3V:unknown:unknown:1 C7:68p:0402:unknown:6.3V:unknown:unknown:1 C6:12p:0402:unknown:6.3V:unknown:unknown:1 R9:200k:0402:unknown:unknown:unknown:unknown:1 R8:280k:0402:unknown:unknown:unknown:unknown:1 R10:232k:0402:unknown:unknown:unknown:unknown:1 R11:66.5k:0402:unknown:unknown:unknown:unknown:1 ``` https://oshpark.com/shared_projects/7gJgTsIL mag-swerve-rio-breakout mag-swerve-rio-breakout https://oshpark.com/shared_projects/ACCtnRxd GasCap.v02e GasCap.v02e CMWX1ZZABZ-078 M0+ LoRaWAN embedded MCU host plus CAM M8Q concurrent GNSS with 8 MByte SPI NOR flash memory for data logging, LIS2DW12 accel for wake-on-motion, BME280 for P/T/%relH, and integrated AA battery (3.6V, 2400 mAH LiSOCl2) holder.  [Program](https://github.com/kriswiner/CMWX1ZZABZ) via USB using Arduino IDE or via Tag Connect and your favorite adult toolchain. https://oshpark.com/shared_projects/FJ5eMsCm UTI-Teensy-v2.kicad_pcb UTI-Teensy-v2.kicad_pcb https://oshpark.com/shared_projects/3hfu8evM CRT Power and Audio Board CRT Power and Audio Board Used for providing power to a Mini CRT TV build. https://oshpark.com/shared_projects/9zr6epSh BST-FWAA_AA-LIION_MP3432_HDR_DAC_v1.1 BST-FWAA_AA-LIION_MP3432_HDR_DAC_v1.1 For personal use only. https://oshpark.com/shared_projects/4ohHbdpn Adder - main 1.0 Adder - main 1.0 Precision Adder / Unity-Gain Mixer main PCB version 1.0 https://oshpark.com/shared_projects/eqKM6fyu Adder - controls 1.0 Adder - controls 1.0 Precision Adder / Unity-Gain Mixer controls PCB version 1.0 https://oshpark.com/shared_projects/z20NA99Y Adder - panel 1.0 Adder - panel 1.0 Precision Adder / Unity-Gain Mixer front panel PCB version 1.0 Holes only. No pads, no tracks. https://oshpark.com/shared_projects/jFd1Yein TBSAdapter_V1.0 TBSAdapter_V1.0 This is the adapter for the TBS Nano Rx for Tracer and Crossfire. https://oshpark.com/shared_projects/3z8ma9a5 Gerber_PCB_RF replacement 8 PIN Gerber_PCB_RF replacement 8 PIN https://oshpark.com/shared_projects/d8KV5zE7 makeSkyBluer_ESP32-S2 makeSkyBluer_ESP32-S2 upgrade the MakeSkyBlue and PowMr solar charge controllers.. https://oshpark.com/shared_projects/7UsjI5jt CN12toUSB Power Helper CN12toUSB Power Helper https://oshpark.com/shared_projects/q8cTY7Zv NAOMI CF Board Adapter NAOMI CF Board Adapter This NAOMI CF adapter is created based on https://wiki.pcbotaku.com/wiki/Sega_CF_box. The adapter takes pinout of SCSI port on NAOMI and IDE/ATA pinout to use with CF to IDE 40 adapters, like: https://es.aliexpress.com/item/4000295725109.html Only change JP2 to right side (3.3v) in CF Adapter https://oshpark.com/shared_projects/vM8qyIya 4030109 4030109 prototype charge sensitive amplifier for BL3 experiment's proton detector https://oshpark.com/shared_projects/qYBruMJF encoder board encoder board https://oshpark.com/shared_projects/xjGrEEZC Encoder Board Encoder Board https://oshpark.com/shared_projects/6lygCEvj Level_shifter_2 Level_shifter_2 https://oshpark.com/shared_projects/sGHnHyal ReAmiga 4091 Zorro III SCSI-2 Host Controller ReAmiga 4091 Zorro III SCSI-2 Host Controller This is a reimplementation of the A4091 SCSI-2 Host Controller, one of only two SCSI controllers designed for Zorro III (Amiga 3000/4000 only). Check out www.scsi.me/ for more information https://oshpark.com/shared_projects/PCOUsyZn Buff-Mult - main 1.1 Buff-Mult - main 1.1 Eurorack buffered multiple module - main PCB version 1.1 This version has improved output accuracy. https://oshpark.com/shared_projects/1b86KE1e FRAM-SOIC flex for TurboDuo/PC Engine Duo by dshadoff FRAM-SOIC flex for TurboDuo/PC Engine Duo by dshadoff This is an FRam mod made by David Shadoff for your TurboDuo/PC Engine Duo. This uses the FM16W08 Flash chip in the placement of the SRam chip. You will also have to remove the supercapacitor that powers the SRam chip. A11 and A12 are 0603 47Kohm Resistors. Make sure to order this as flex. The guide can be found here. https://github.com/dshadoff/PCE_FRAM_adapter/blob/master/FRAM-SOIC-assembly.md https://oshpark.com/shared_projects/0ocrAJqn mis-focus-controller-rev1.2 mis-focus-controller-rev1.2 https://oshpark.com/shared_projects/okCDA2eS ESC Flow Press Breakout ESC Flow Press Breakout Breaks out power and signal from MKS 902B and MFM50A https://oshpark.com/shared_projects/dCdL0dUn Märchentelefon.kicad_pcb Märchentelefon.kicad_pcb https://oshpark.com/shared_projects/WmNwRvct ECE498HK_PLL ECE498HK_PLL ECE498HK SP22 Project https://oshpark.com/shared_projects/4ke0J2UG Uta-Debug-0.6 Uta-Debug-0.6 https://oshpark.com/shared_projects/z8DSkQsP ra8xtach ra8xtach This board is a replacement tachometer photo-interrupter sensor for DEC RA80/81/82 disk drives. It uses an ITR9606 photo sensor, a 2N3904 transistor, and a 240 ohm resistor. https://oshpark.com/shared_projects/I0k0p6tw BlueJayRev5_2022-08-01 BlueJayRev5_2022-08-01 https://oshpark.com/shared_projects/PNe1h5Xn Sparrow Sparrow https://oshpark.com/shared_projects/OXmsjdD7 ESP-12 adapter for GBS Control ESP-12 adapter for GBS Control A basic plug-and-play adapter board for use with the GBS Control project. Using a smaller ESP-12/12F/12E ESP8266 module with appropriate wiring and power decoupling. Also includes pin 37 jumper and I2C pads for Si5351 board. https://oshpark.com/shared_projects/fEDef3nw Microphone for CCTV monitoring_v2_gerber Microphone for CCTV monitoring_v2_gerber https://oshpark.com/shared_projects/jdalDwL4 MEGA MULTIPASS V1.0 MEGA MULTIPASS V1.0 This project uses an ATmega2560 as a multifunction bus peripheral for homebrew retro computers. Features: 8-bit, 22 kHz stereo audio, micro SD card, dual gamepad connectors (Sega Genesis, 6-button), 512KB RAM for sound samples, etc., AUX connector for I2C, Serial UART, PWM, etc. At around 16 MIPS at 16 MHz, this CPU is likely to greatly outperform most of the vintage CPU's this card is intended to be used with. It may be useful to have it perform some floating-point math, etc., on behalf of the main CPU. Despite its speed, the latency of pin-change interrupts is too high to connect this MCU directly to a classic computer bus. Instead, a couple of latches are used: one for reading, and one for writing. These allow the card to look like a single byte in the memory map of the system. This byte may be read or written to communicate with the card. (An 8-bit bidirectional parallel interface.) An IRQ output is supplied, which may optionally be used to get the system's attention when a timer expires, new data is available, etc. I have the firmware started, and the most complete feature so far is the sound. Inspired by the TurboGrafx 16's sound, it's capable of driving 8 channels of arbitrary-waveform oscillators, sample playback, direct DAC output from host CPU, pans, and fades. I want to add a LFSR noise generator for percussive sounds, a very small library of drum and synth samples in ROM, the ability to store/play samples from the onboard 512KB SRAM chip, and increase the sample rate to 44.1 kHz, but these features aren't yet implemented. I intend to put the code up on GitHub soon. Please let me know (caiannello on geezer male) if you'd like to be notified when this happens, and I will do so. ####[SCHEMATIC HERE](http://pugbutt.com/6309/mega_multipass_v1.0.png) Geek on! Craig I., pugbutt.com https://oshpark.com/shared_projects/uZ5wcGhc Molex PicoBlade Breakout Molex PicoBlade Breakout https://oshpark.com/shared_projects/SRUOIiZu Harwin Mix-Tek Breakout Harwin Mix-Tek Breakout https://oshpark.com/shared_projects/uBuUB9Gz Gecko G125 Breakout Gecko G125 Breakout https://oshpark.com/shared_projects/6m8jVOpU Molex Clik-Mate Breakout Molex Clik-Mate Breakout https://oshpark.com/shared_projects/Fi6o4zRe Molex Micro-Lock Breakout Molex Micro-Lock Breakout https://oshpark.com/shared_projects/LhRg7mRY Hirose DF11 SMD Breakout Hirose DF11 SMD Breakout https://oshpark.com/shared_projects/PXJIX5RR Piantor Keyboard (Right) Piantor Keyboard (Right) The Piantor Keyboard is a beginner-friendly, easy-to-solder, 42-key or 36-key, diodeless, low profile aggressive column staggered, programmable ergonomic mechanical split keyboard powered by Raspberry Pi Pico or other compatible RP2040 boards. It is based on the Cantor Keyboard. https://oshpark.com/shared_projects/QKy4VbnR Piantor Keyboard (Left) Piantor Keyboard (Left) The Piantor Keyboard is a beginner-friendly, easy-to-solder, 42-key or 36-key, diodeless, low profile aggressive column staggered, programmable ergonomic mechanical split keyboard powered by Raspberry Pi Pico or other compatible RP2040 boards. It is based on the Cantor Keyboard. https://oshpark.com/shared_projects/ovLnPutp UCT: Gecko G125 Breakout UCT: Gecko G125 Breakout https://oshpark.com/shared_projects/xuP96hve Universal Cable Tester V1.1 Universal Cable Tester V1.1 https://oshpark.com/shared_projects/XVHOi9c6 8-way splitter 8-way splitter https://oshpark.com/shared_projects/N1fifhWB SMD133 to MMC3 SMD133 to MMC3 This board sits on top of an MMC3 footprint so you can use the smaller SMD133 chip instead This is the dumbest board I've ever made https://oshpark.com/shared_projects/wqbXYLuk 4272 Shaft Encoder (R2) 4272 Shaft Encoder (R2) This is the 3.3V analog output analog shaft encoder designed by FRC Team 4272. The intent of this encoder is to replace the CANcoder or CTRE mag encoder. The intent of this encoder is to go to the Spark MAX 3.3V analog input, for a clean wiring solution, https://oshpark.com/shared_projects/IcfnjVSe FX - front panel 1.2 FX - front panel 1.2 Eurorack digital effects module - front panel PCB version 1.2 Holes and silkscreen only. No tracks, no pads. https://oshpark.com/shared_projects/3NuuYXm0 FX - controls 1.2 FX - controls 1.2 Eurorack digital effects module - controls PCB version 1.2 https://oshpark.com/shared_projects/yNs2Zlux FX - main 1.2 FX - main 1.2 Eurorack digital effects module - main PCB version 1.2 https://oshpark.com/shared_projects/3J882cTI Pocket SP Flex PCB Pocket SP Flex PCB Flex PCBs for the [Pocket SP](https://posts.decontextualize.com/pocket-sp/). Note that you *must* order this as a flex PCB—it won't work otherwise! See the documentation for more details. https://oshpark.com/shared_projects/UpSxLZdz 25780-A I2C Color Sensor PCB 25780-A I2C Color Sensor PCB For Tester I2C interface https://oshpark.com/shared_projects/YA2aQR2j Raspberry Pi Pico Stripboard Raspberry Pi Pico Stripboard # Raspberry Pi Pico Stripboard A stripboard PCB designed for the Raspberry Pi Pico. Compatible with Pico W also. ## Features - Neatly sized to fit the Pico family of boards - Reversible design—flip it any way you need - Large ground plane ## Purpose Use this stripboard to permanently solder through-hole components to a Raspberry Pi Pico, designed for tidy, complete projects that don't need a custom PCB. Unlike protoboards, the footprint of this stripboard matches the Pico's within a couple tenths of a millimeter. The stripboard has a breadboard-like layout of horizontal rows of holes connected to each other. Both the left and right sides have four holes per row, each. This allows up to three components to be soldered to each pin of the Pico. The rows connected to ground are an exception. Because the Pico's ground pins are mirrored on the left and right sides, the rows connected to ground are connected all the way across the stripboard. Aside from the ground rows, the traces between holes in the same row can be drilled or scratched out to separate the holes if needed. https://oshpark.com/shared_projects/SdR4aknh LPC210x breakout LPC210x breakout Breakout for the LPC2101/2/3 microcontroller https://oshpark.com/shared_projects/DJG5Od65 Tag Team Pinball (System 80b) ROM Piggyback replacement board Tag Team Pinball (System 80b) ROM Piggyback replacement board Has a footprint for a 7404 SMT IC, which the original also used (in DIP form) to select the proper address range. The larger footprint is for a 2764 or 2864, most likely the original ROM from the original piggyback board. The smaller footprint is for either a dupont header (solder the corresponding gendered dupont header onto the mainboard) or machine pins. https://oshpark.com/shared_projects/R67idsmg VT100 ATX Power Supply (555 -23V Supply) VT100 ATX Power Supply (555 -23V Supply) https://oshpark.com/shared_projects/yUut2nB2 keychain / badge MARIO keychain / badge MARIO https://oshpark.com/shared_projects/4gUr75iy SOT-23 to TO-92 carrier PCB array SOT-23 to TO-92 carrier PCB array Turn SOT-23 transistors or SOT-23-6 microcontrollers into TO-92s. Flex PCB only, natürlich https://oshpark.com/shared_projects/qp0JERwQ protodune-amp revA protodune-amp revA https://oshpark.com/shared_projects/NYnADrBv proto-DUNE-led-array revC proto-DUNE-led-array revC db25 to an array of LEDs for testing proto-DUNE LBLS sareer boards (correct pinout this time) schematic: https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-led-array.revC.schematic.pdf https://oshpark.com/shared_projects/fc386zoy proto-DUNE-led-array revB proto-DUNE-led-array revB db25 to an array of LEDs for testing proto-DUNE LBLS sareer boards (correct spacing this time) schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-led-array.revB.schematic.pdf> https://oshpark.com/shared_projects/lcS9LQZU hdmiJack revA hdmiJack revA https://oshpark.com/shared_projects/4bEF6rv7 balance-board revB balance-board revB https://oshpark.com/shared_projects/mcOi6CpL balihoo revA balihoo revA https://oshpark.com/shared_projects/WKcXOSUv differential-probe-LVDS-to-TTL revC differential-probe-LVDS-to-TTL revC https://oshpark.com/shared_projects/2MRwsNGX little-amp-board revK little-amp-board revK https://oshpark.com/shared_projects/3EhEM5h9 genIris revA genIris revA https://oshpark.com/shared_projects/BJmQt7rN db25-breakout revA db25-breakout revA https://oshpark.com/shared_projects/N0VeoLmT balunac revA balunac revA https://oshpark.com/shared_projects/xcxKXHVD FeatherBreakoutBoard FeatherBreakoutBoard A chain-able Adafruit feather breakout board with edge castellations for linear or angular connectivity among feathers. https://oshpark.com/shared_projects/wUpmMZ7W 10930-F 10930-F New COM Box Design https://oshpark.com/shared_projects/24TXnl9z TCRV3_Adapter_68Pin_R2_edge TCRV3_Adapter_68Pin_R2_edge https://oshpark.com/shared_projects/vExDWdkh 10contact_SNOM_cryochip_LCC_to01hdr 10contact_SNOM_cryochip_LCC_to01hdr https://oshpark.com/shared_projects/3l5hnLBz MCU_Shield_RP2040_R3_2022-10-27 MCU_Shield_RP2040_R3_2022-10-27 https://oshpark.com/shared_projects/dLEZb6mB simple_led_gbr 5 simple_led_gbr 5 https://oshpark.com/shared_projects/rXnjwLkV PX4FMUv2.4.6 PX4FMUv2.4.6 Полетный хрендельпупер для известного сообщества https://oshpark.com/shared_projects/b4SvvuVD Dad's Amplifier Dad's Amplifier LM1875-based monoblock for Dad's electronics class https://oshpark.com/shared_projects/vWjNHuRG ReducedBoard_2022-10-11_v3 ReducedBoard_2022-10-11_v3 https://oshpark.com/shared_projects/UM7o7eFD TeensyPowerBoard_V1 TeensyPowerBoard_V1 Board to allow connecting CT's to Teensyduino 4.1 (others should also work with the pinouts) and associated Ethernet wiring. Also allows for mounting of NodeMCU esp8266 for wifi support https://oshpark.com/shared_projects/2Y84gB42 LIN15_3333_AVRDD_HDR_DAC_v1.0_20mm LIN15_3333_AVRDD_HDR_DAC_v1.0_20mm Linear driver with DAC control for testing the new AVR DD MCUs. QFN-20 3x3mm (AVR16DD20 and AVR32DD20). JP1 connects VDD and VDDIO2 https://oshpark.com/shared_projects/wEw4JqmG mlx90614-breakout mlx90614-breakout [https://www.melexis.com/mlx90614](https://www.melexis.com/mlx90614) https://oshpark.com/shared_projects/p4HnasQX mlx90632-breakout mlx90632-breakout [https://www.melexis.com/mlx90632](https://www.melexis.com/mlx90632) https://oshpark.com/shared_projects/XVh5R6QG MounT_K85_Teensy 005 MounT_K85_Teensy 005 ###[github.com/bkw777/MounT](https://github.com/bkw777/MounT) https://oshpark.com/shared_projects/8XIfJfJu Circuit Playground Express/Bluefruit Carrier Circuit Playground Express/Bluefruit Carrier **Use the v2 version -- it's shorter (saves about $10) and the bluefruit programming pins are oriented correctly (i.e. opposite to the CPX).** Every board I've seen leaves out Reset and programming pins, so I designed this. Currently untested, designed while on vacation and still need to verify everything lines up for both boards. Will update this once verified or modifications submitted. https://oshpark.com/shared_projects/URa7jGeS MounT_K85_Feather 005 MounT_K85_Feather 005 ###[github.com/bkw777/MounT](https://github.com/bkw777/MounT) https://oshpark.com/shared_projects/XvlfUBdm 20221005_interposer_v2.1 20221005_interposer_v2.1 https://oshpark.com/shared_projects/jxXDbHV6 OG Famicom GPM BlueRetro Adapter OG Famicom GPM BlueRetro Adapter - U1 & U2 -SN74AHCT1G08DBVR SMD AND Gate, SOT-23-5 Info on traces to cut - [Link](https://github.com/jeffqchen/Famicom-Expansion-Port-Switcher/wiki/Famicom-GPM-Motherboard#cut-traces) Info on where to solder bodge wires - [Link](https://github.com/jeffqchen/Famicom-Expansion-Port-Switcher/wiki/Famicom-GPM-Motherboard#finalizing) Note: for No-cut configuration, do not populate parts in the white square. Simply solder in the board and close the two jumpers. https://oshpark.com/shared_projects/qXP4BEkH Saab 5045158 Fan regulator Saab 5045158 Fan regulator Saab part 5045158 Fan regulator mainboard to replace faulty regulator at reasonnable costs. https://oshpark.com/shared_projects/aK2wBkfg genesis_6button (fab #1) genesis_6button (fab #1) sega genesis/mega drive 6-button interface PCB for fight stick this is the tag "first-board-rev" in the github. Emulates the original sega 6-button controller. Latest firmware expects MODE to be connected to pin 3 of the ATTiny404, but will work fine without it connected. Parts used: * 2x CD74HC257M96 (74HC257 in SOIC) * 1x ATTINY404-SSNR * 3x 0.1u X5R/X7R ceramic SMD caps (0805 on this revision) * All resistors are 0805 68k-100k https://oshpark.com/shared_projects/jUUbqcMn atinyisp atinyisp ISP programmer based on FabISP, USBTinyISP https://oshpark.com/shared_projects/mOvb5Zib Plus-4 decoder for Kaypro II or Kaypro 4 ('83) v1.1 Plus-4 decoder for Kaypro II or Kaypro 4 ('83) v1.1 Using four floppy disk drives with a Kaypro II or 4 ('83) https://retrocmp.de/kaypro/kay-p2_hrdw.htm#kII-4drives https://oshpark.com/shared_projects/RJ0Arnfh patch_sms2_2022_2022-08-02 patch_sms2_2022_2022-08-02 https://oshpark.com/shared_projects/CsaZOcfa videopac-rgb-scart-conv_2022-10-21 videopac-rgb-scart-conv_2022-10-21 RGB scart converter for videopac Philips C52 / G7000 Schneider 7000 Radiola JET 25 https://oshpark.com/shared_projects/OY1D7FWx IPS Relay Board IPS Relay Board https://oshpark.com/shared_projects/cKq4flCr plis_final_board plis_final_board PLIS Board Final Design https://oshpark.com/shared_projects/kzOXhO3H tempSensorVerOctober.kicad_pcb tempSensorVerOctober.kicad_pcb https://oshpark.com/shared_projects/IC9BiR9Q BurrowBoardProto BurrowBoardProto https://oshpark.com/shared_projects/l3mPKkDq iBobv2_0 iBobv2_0 https://oshpark.com/shared_projects/o6k5Q9jx Pressure_Sensor_Daughter_Board_v0 Pressure_Sensor_Daughter_Board_v0 PS Daughter https://oshpark.com/shared_projects/g91PdNXC Sensor_Farm_MMC5983_v1 Sensor_Farm_MMC5983_v1 https://oshpark.com/shared_projects/tVJKS4iW TCB_PS_v1 TCB_PS_v1 Updated to 4 layer to improve crosstalk https://oshpark.com/shared_projects/wNtTdq5T Pressure_Sensor_v1 Pressure_Sensor_v1 https://oshpark.com/shared_projects/YaPaD8fj LCTDM_RF_Splitter_v1 LCTDM_RF_Splitter_v1 https://oshpark.com/shared_projects/ldK5xTy5 ARM Debug Flipper ARM Debug Flipper Swaps pins on mirrored ARM debug connector. 1 <-> 2, 3 <-> 4, etc. https://oshpark.com/shared_projects/Cwx38t9l iCEHAX Smol rev4.1 iCEHAX Smol rev4.1 [EXPERIMENTAL] - Minimum trace width : 2.5mil. - Now testing 4 Layers fab. - Fixed +3v3 fan-out trace width. iCEHAX Smol is based on iCE40UL1K-SWG16 FPGA from lattice semi. This is (probably) smallest FPGA chip. On board 1v2 Vcore and 3v3 VCCIO LDO (AP7312-1233FM-7). https://oshpark.com/shared_projects/jqsrM5P4 ml-pcb-tiny1c-adapter.kicad_pcb ml-pcb-tiny1c-adapter.kicad_pcb https://oshpark.com/shared_projects/Z2Jg3Uyo abn6502sbcr1b2gerbers Ben Eater 6502 computer abn6502sbcr1b2gerbers Ben Eater 6502 computer A project fromAnders Nielsen, based on Ben Eaters 6502 computer kit. Credit: https://github.com/AndersBNielsen/abn6502 https://oshpark.com/shared_projects/GvSkY603 V2_2022-10-19 V2_2022-10-19 https://oshpark.com/shared_projects/xP8fWKQ1 photodiode-readout revG photodiode-readout revG https://oshpark.com/shared_projects/5q34TOcP atambal revA atambal revA https://oshpark.com/shared_projects/NQu9ghb7 FlowersPCB FlowersPCB https://oshpark.com/shared_projects/vNmsYmTP max9890-TDFN-breakout max9890-TDFN-breakout https://oshpark.com/shared_projects/2YVtVPVj max9892-uDFN-Breakout max9892-uDFN-Breakout https://oshpark.com/shared_projects/lXqbvC2Q TSSOP44 TSSOP 44 TSSOP-44 DIP Adapter TSSOP44 TSSOP 44 TSSOP-44 DIP Adapter TSSOP44 to DIP adapter for Texas Instuments BQ76940 IC 0.5mm pitch https://oshpark.com/shared_projects/IpyjLo96 vehicle_interface_board_rev2.kicad_pcb vehicle_interface_board_rev2.kicad_pcb https://oshpark.com/shared_projects/Nc8O6roN thruster_junction_board_rev2.kicad_pcb thruster_junction_board_rev2.kicad_pcb https://oshpark.com/shared_projects/JGS77Xpt GI_WS2812_8mm_2022-10-04 GI_WS2812_8mm_2022-10-04 PCB for 8mm WS2812 diffused through-hole sparkfun LEDs (item COM-12877). Uses a 1206 surface-mount .1uf decoupling capacitor and 2x3 pin header. https://oshpark.com/shared_projects/rDjuJLwx ESP8266 Pixel Controller v1.0 (old) ESP8266 Pixel Controller v1.0 (old) **ESP8266 Pixel Controller** For updated version see: [https://oshpark.com/shared_projects/AGpQI2DP](https://oshpark.com/shared_projects/AGpQI2DP) WiFi Pixel Controller for WS2812 LED strips and fairy lights based on WLED firmware. Project description: [https://www.maltepoeggel.de/?site=pixelcontroller](https://www.maltepoeggel.de/?site=pixelcontroller) Circuit board at Aisler: [https://aisler.net/p/GZWNWPUL](https://aisler.net/p/GZWNWPUL) Circuit board at OSH Park: [https://oshpark.com/shared_projects/rDjuJLwx](https://oshpark.com/shared_projects/rDjuJLwx) https://oshpark.com/shared_projects/QwCl1vCd usb-c performance mx.kicad_pcb usb-c performance mx.kicad_pcb a PCB for adding USB-C to the Performance MX mouse. BOM (1)- USB4125-GF-A (2) - 5.1kohm, 805 resistor. https://oshpark.com/shared_projects/44DuKtXZ IRProbeXmtrRev-.kicad_pcb IRProbeXmtrRev-.kicad_pcb Wireless CNC Probe IR Transmitter https://www.instructables.com/Wireless-CNC-Touch-Probe/ https://oshpark.com/shared_projects/sfqdNvrl IRProbeRcvrRev-.kicad_pcb IRProbeRcvrRev-.kicad_pcb Wireless CNC Probe IR Receiver https://www.instructables.com/Wireless-CNC-Touch-Probe/ https://oshpark.com/shared_projects/gu69iRCF AX5202P to SMD133 Adapter board (NES MMC3) AX5202P to SMD133 Adapter board (NES MMC3) Adapter board from DIP-40 AX5202P clone mapper chip (MMC3) for the NES to the LQFP-48 package of the SMD133 (Mindkids) clone mapper chip. Tie PRG /WE to CPU R/W and PRG +CE to VCC. https://oshpark.com/shared_projects/BYOKT5ek Erica Synths Pico System III Bungu Masina preset PCB Erica Synths Pico System III Bungu Masina preset PCB Bass drum and snare preset PCB https://oshpark.com/shared_projects/mVK7aC4X X310 GPIO Interface | Rev. 1.1 X310 GPIO Interface | Rev. 1.1 https://oshpark.com/shared_projects/vNVlZAPA IR_Remote_Pwr_Ctrl_v2_r4 IR_Remote_Pwr_Ctrl_v2_r4 https://oshpark.com/shared_projects/QC7HEtlH gb-cr1616 gb-cr1616 [Project Writeup](https://smallfox.io/projects/gb-cr1616-holder) A holder for GameBoy cartridges that use a CR1616 battery, allowing use of non-solder-tabbed batteries. Uses a Keystone Electronics 3012TR. Order with "Flex" option or it won't fit. [Project Source, BOM](https://gitlab.com/FoxAmes/gb-cr1616-holder) https://oshpark.com/shared_projects/OzebJVap IDC 2x7 Breakout IDC 2x7 Breakout https://oshpark.com/shared_projects/hnMrLcOS Bias_coil_schematic_d8_short Bias_coil_schematic_d8_short amplifier board https://oshpark.com/shared_projects/E899Yf5A SAO Adapter SAO Adapter https://www.github.com/technobly/sao-adapter https://oshpark.com/shared_projects/FY3ABSRi W9AC D104-LTC6240HV W9AC D104-LTC6240HV W9AC D104 amplifier with LTC6240HV op-amp. R9 sets circuit gain. Header J4 is in parallel with R9 and can be used with an external potentiometer to set gain. https://oshpark.com/shared_projects/07c1qRaL Nosepoke v1.17 Nosepoke v1.17 https://oshpark.com/shared_projects/ZvY868DU photodiode-readout revF (avalanche) photodiode-readout revF (avalanche) https://oshpark.com/shared_projects/WMODqeD7 FlipperWifi V2.1 ESP32-S2 FlipperWifi V2.1 ESP32-S2 https://oshpark.com/shared_projects/hiz4Ux8u FPGA-Based DRSSTC Interrupter V2 User Interface FPGA-Based DRSSTC Interrupter V2 User Interface This is the User-Interface board for the [FPGA DRSSTC Interrupter V2](https://oshpark.com/shared_projects/wtsUc3DM). It provides the potentiometer and keypad inputs, plus adds status lights, etc. This method was easier to manage than the individual dangling components in the first version. https://oshpark.com/shared_projects/wtsUc3DM FPGA-Based Dual-Resonance Solid-State Stereo Music Tesla Coil Interrupter V2 FPGA-Based Dual-Resonance Solid-State Stereo Music Tesla Coil Interrupter V2 ***WARNING:*** This board has a lot of errata to contend with. While it can be made to work, it requires a lot of cutting, hacking, and part substitution to function correctly. Unless you have a pressing need to experiment with this board, I suggest waiting for V2.1. Upgraded version (and intended replacement) of the original [FPGA DRSSTC Interrupter V1](https://oshpark.com/shared_projects/Wz9GJAUR). This version adds a VS1053 DSP coprocessor and switches from using a NetduinoPlus2 MCU board to a STM32F446RE Nucleo MCU board. The FPGA logic has been changed to drop from 256 simultaneous notes per channel (which was insane) to a more realistic 64. And it enables Pulse Interleave Method in addition to the original Pin Pulse Method of 1-Bit digital audio synthesis. While still in the experimental phase, it's hoped that the DSP addition will also allow for a direct audio drive mechanism by converting from PCM to Pulse Density to a variation of the Pulse Interleave Method to drive the coils. This board is designed to be used with the [FPGA DRSSTC Interrupter User Interface Board](https://oshpark.com/shared_projects/hiz4Ux8u), or a custom variation of it. *Note:* When using this board with a STM32F4 or similar host CPU, as with the intended STM32F446RE Nucleo host board, do not populate R111, R112, R113, Q101, and Q102. Those components allow a mechanism of USB renumeration which isn't needed on the STM32F4xx, etc., that have USB-OTG support. They were placed in the design for doing experimentation with other STM32 variants that require it, like the STM32F103RB Nucleo board. It's also not necessary to populate any of the optional VS1053B flash boot components (U202, C203, J204, R215, R216, D201, and D202), outlined by the box on the silkscreen, since the VS1053B can be booted directly from the STM32. They were placed in the design in case there was a need/desire to experiment with that option. Also, note that the connectors for the Nucleo board are 40-pin and not 38-pin. This was done because the 40-pin connectors are more readily available, since they are used on the RPi and such, plus the connectors for the Numato FPGA board are also 40-pin. So, instead of sourcing two different connectors, the PCB was designed to use 40-pin connectors for everything and just leave the extra two pins on each Nucleo connector unused. Just be sure to plug the Nucleo into the correct pins, as is noted on the PCB by the square pad for the Nucleo's pin one location. **ERRATA:** Since both the Spartan 6 FPGA board and the on-board VS1053B DSP share the same SPI port, it's necessary for the U302 buffer chip for the MISO line to provide a bi-directional or at least tri-state mechanism. However, this was overlooked when porting from the original FDRSSTC-V1 design. In that original design, the 74LVC1T45GW125 chip with a fixed direction mode was sufficient as the FPGA was the only device on the bus. But not on this board. Fortunately, there's a fairly easy workaround by using a TXB0101DCKTG4 chip in place of the 74LVC1T45GW125 for U302. The TXB0101DCKTG4 is an auto-switching bi-directional level-shifting buffer and the pinout is nearly identical. Unfortunately, pin 5 needs to be tied to +3.3V instead of ground, as that pin is an enable signal on the TXB0101DCKTG4 instead of a direction control signal as it was on the 74LVC1T45GW125. Before soldering the TXB0101DCKTG4 on, it's necessary to cut the ground trace underneath U302 that goes between pins 2 and 5. And to also cut it where it exits at pin 5 and ties to the rest of the ground plane. This will disconnect pin 5 from ground. Then, when soldering the chip on, intentionally short pins 5 and 6 together, which will supply the necessary +3.3V. Technically, it should be tied to pin 1, since it's referenced to VCCA (the STM32 side) instead of VCCB (the FPGA side). This means the FPGA has to run at 3.3V for its I/O lines, but that's its default configuration and generally works best anyway. The above fix has been tested and works. However, one caveat is that it's necessary for the STM32 firmware to wait until after the FPGA has finished booting before communicating with and initializing the VS1053B DSP. This takes about 5 seconds, which was needed anyway before talking to the FPGA. So the only difference is that the VS1053B initialization can't happen during that 5 second window. However, the VS1053B boot, even when loading plugin code, is quite fast and so this change is hardly noticeable. A potential alternative workaround is to leave the 74LVC1T45GW125 and do the same cutting of the traces going to pin 5 and then tie pin 5 to the FPGA_CS_N line of pin 3 on U304, which is the SPI chip select for the FPGA. This will make the MISO an output from the FPGA to the STM32 when communicating with the FPGA, but otherwise leave it as an input when communicating with other devices, like the VS1053B. This variant, however, requires much more complicated surgery, as soldering a jumper to a small TSSOP6 pin is much more difficult than just doing a solder blob to an adjacent pin, and so I've only tested and used the TXB0101DCKTG4 workaround. With the TXB0101DCKTG4 workaround, I was concerned that the pullup in the STM32 on that MISO pin would have to be disabled, which I think is possible to do, but it seems to be working just fine as-is with them enabled, and that is the default in the PlatformIO STSTM32 Framework I'm using. Another "errata" is in the adjustment of the LiPo battery low-voltage detection circuit. While the circuit itself is working just fine, the design makes it nearly impossible to calibrate the trigger voltage. This is because the pot to adjust it is located underneath the Nucleo board. Originally, the design was using the LiPo's voltage to drive the low-voltage LED, which would have worked just fine, as you could power the LiPo input via a bench supply and adjust things without the Nucleo board installed by using the LED on the UI board. However, due to running short on pins to the UI board in the effort to make them use the very common 10-pin IDC connectors and to do the pin assignments in such a way as to prevent a melt-down if the connectors were swapped or plugged backwards, the low-voltage LED circuit on the UI board was changed to just use the +3.3V supply. That would have been OK, except that the voltage regulators are all on the Nucleo board, so the low-voltage LED doesn't work unless the board is plugged in, but if it's plugged in, you can't get to the pot to adjust the low-voltage trigger point. And worse, there's no testpoint pin to use to adjust it without the LED and even if you solder a testpoint pin, which should go on the collector (pin 3) of Q401, it's difficult to adjust because you don't know the exact trigger voltage of Q403 -- meaning you have to guess at what voltage to use for the adjustment. But if you do add a testpoint, it is possible to use a volt meter to set it and get it close to the desired trigger point. An alternative would be to use an external +3.3V regulator to provide power to the correct +3.3V pin on the Nucleo connector (left-16) and use the UI board with the low-voltage LED as designed. During experimenting, it was found that a resistance of around 168-ohms on the pot set the trigger to about 7.4v, which was a touch on the high-side. And 310-ohms set it to about 6.9v, which is much more reasonable. The trigger point occurred when the aforementioned testpoint location had about 100mV relative to ground. So, if you add a testpoint pin, you can set it using a bench supply in place of the battery and adjusting the power supply to the desired trigger voltage and adjusting the pot until you read about 100mV on that testpoint. Another annoying quirk on this board is that the two 10-pin connectors on the UI board should have been rotated 180-degrees. Since the connectors on the UI board are always facing the connectors on the main board in normal installation scenarios, this means that the 180-degree twist currently has to happen in the cables, which is annoying. The "twist" should have been put in the orientation of the connectors on the UI board, but this was overlooked. The worst errata, however, is in the entire Fiber Optic output circuit and associated headphone monitoring jack. This part of the circuit turned into a colossal disaster. The "big surprise" was just how much difference there is between using MOSFETs and BJTs on those outputs. Yes, a MOSFET is a voltage based switch and a BJT is a current based switch, but I didn't realize that the internal diode of the MOSFET would affect things as much as it did. As designed, with the MOSFETs, the audio on the headphone monitoring jack is extremely distorted and the output to the fiber optics is way over driven. This isn't going to work well with the Tesla Coil at all and sounds horrible when monitoring. And unfortunately, this is where the errata gets extremely difficult to deal with, as current-limiting resistors need to be inserted in the connections to the transistor bases. The easiest way to "fix" things would be to just not populate any of the output circuitry on this board and hand-wire a replacement board for it with BJT transistors and wire it in place of the onboard circuitry. But, to keep with the circuitry onboard, Q301, Q302, Q304, and Q305 need to be replaced with BC847 NPN transistors. R302 and R309 on Q301 and Q304 should be changed from 1M down to 10K. Additional 10K resistors should be added between the base and emitter on Q302 and Q305. The traces from D301/D302 and D304/D305 to those transistors need to be completely cut and the bases on Q302 and Q305 isolated from the Q301 and Q304 bases. Four 1K resistors should added, one per transistor, and inserted between the transistor and the D301/D302 and D304/D305 outputs (i.e. their cathodes). C318 and C320 should have 10uF capacitors, not the 10nF as labeled. And since the audio output drive is unipolar instead of bipolar, a voltage divider needs to be inserted on the collectors of PNP transistors Q303 and Q306. The easiest way to do this divider, given the PCB layout, is to hijack the high-frequency filters of R305/C317 and R312/C319, by replacing C317 and C319 with 0-Ohm resistors, allowing R305 and R312 (one on the left channel and one on the right) to become the bottom half of the voltage divider for the corresponding channel. Then cut the traces from the collectors of Q303 and Q306 and insert 220-Ohm resistors. This will form a voltage divider of 220-Ohms and 22-Ohms and gives a decent signal level for the output. It's intentionally slightly low for a headphone output and slightly high for a line-out. However, it's loud enough for normal monitoring purposes with headphones. And, it's low enough to still be connected to a line-in on a recording device, and so is a good compromise. This surgery can all be done onboard, but it's a bit tricky. 0603 size parts work best for the 1K and 10K resistors into Q301 and Q304. The other resistor insertions can all be 0805 parts. A Dremel works well for cutting the necessary traces and a fiberglass pen works well for removing solder mask to create solder pads for the new components. And you can use wire-wrap wire for the necessary jumpers. It's quite a mess, though, and takes about a fourth the time to complete as soldering together this entire PCB itself. If starting from scratch, just putting the output circuit parts on a separate prototype board and wiring it in would certainly be quicker. But waiting for V2.1 of this board is the best bet, unless you are anxious to experiment now. I'm planning to look at adding a headphone amplifier circuit on V2.1 and completely reworking this part to address these issues. https://oshpark.com/shared_projects/NdE8Yuln ring_pcb_v0.2 ring_pcb_v0.2 v0.2 of Lantern Ring PCB. To be used in conjunction with 1206 LED's of your choice and 3D printed models from [Shapeways](https://www.shapeways.com/shops/whatnick) https://oshpark.com/shared_projects/LXdg8cit Dev Board Dev Board https://oshpark.com/shared_projects/oqtOgkav Flipper Wifi V2.1 Flipper Wifi V2.1 https://oshpark.com/shared_projects/nhkZ6OzP Passenger Constant Lighting V0.1 Passenger Constant Lighting V0.1 This provides constant lighting in a standard length HO scale passenger car. Works for DCC or DC. Please see: https://youtu.be/hsPljL8JrUw for details. https://oshpark.com/shared_projects/RUCsucZ2 SimplerIdriver SimplerIdriver https://oshpark.com/shared_projects/qMtcNVeo pwrBRD pwrBRD Phoenix - Power Board 3 current drivers https://oshpark.com/shared_projects/HuYBon51 PiZ-RS485 PiZ-RS485 A simple piggy-back extension to mount on the backside of Pi Zeros (tested with Zero W) to give PIs a RS485 interface. BOM etc will follow once tested. https://oshpark.com/shared_projects/n3QdcGB7 SpeedoDrive SpeedoDrive Board for the STI6606z or AX1201728 driver chips to interface to VID2905 or X27168 motor for instrument panels. https://oshpark.com/shared_projects/DEK8BdFr FPV-Treff - Groundstation FPV-Treff - Groundstation [Info](https://www.fpv-treff.de/forum/index.php?threads/eigenbau-groundstation-videosplitter.1016/#post-31431) https://oshpark.com/shared_projects/rB1R5duG VecBoy Joystick PCB VecBoy Joystick PCB Use with THB001P joystick for best performance https://www.digikey.com/en/products/detail/c-k/THB001P/11687191 Use with this preferred topper if you can find it: https://www.youtube.com/watch?v=0kao1uTBTzg&ab_channel=Madlittlepixel https://oshpark.com/shared_projects/hbLKgdrh V9958 v1.0 - Video Card for HD63C09 Computer V9958 v1.0 - Video Card for HD63C09 Computer Same Yamaha VDP that was used in the MSX2+ home computer. Decked-out with 192K VRAM (replaced by static ram), and a Sony CXA2075M video encoder. Has three output ports: S-VIDEO, XRGB, and RCA Composite. https://oshpark.com/shared_projects/LGeC5yVV Peltier_IBT2 Peltier_IBT2 Arduino shield for control of a peltier with full H bridge IBT2 https://oshpark.com/shared_projects/AtuVe287 Project Outputs for Encoder+Pantalla Project Outputs for Encoder+Pantalla Encoder + Display 128x64 https://oshpark.com/shared_projects/aRlIbFa4 Peltier_v04 Peltier_v04 DriverShield https://oshpark.com/shared_projects/k21OJnQ8 Placa_Base_v02 Placa_Base_v02 Placa base 2 https://oshpark.com/shared_projects/lHWkqE01 LogAmp_v11 LogAmp_v11 Precision Transimpedance Logarithmic Amplifier https://oshpark.com/shared_projects/cQxYgAV2 Sistema_Minimo_v01 Sistema_Minimo_v01 Teensy 3.5 RTC and Display (I2C) Shield https://oshpark.com/shared_projects/n4GdgqA9 EncoderPantalla EncoderPantalla Display with Enconder https://oshpark.com/shared_projects/8t1iiHiS SO8_v2 SO8_v2 https://oshpark.com/shared_projects/8mpQULbx OPT101_v2 OPT101_v2 OPT101 breadboard https://oshpark.com/shared_projects/YQ9kMp69 Power_Supply_v3 Power_Supply_v3 Protoboard_Power_Supply https://oshpark.com/shared_projects/G9gSd453 EEG1 EEG1 EEG1 https://oshpark.com/shared_projects/j4SgXfxv Weevil Cero Weevil Cero Development Board Based on Cyclone IV FPGA https://oshpark.com/shared_projects/nVmTSc49 Fotones_v3 Fotones_v3 Pulse counter https://oshpark.com/shared_projects/GyCPmH8T 5uE.zip 5uE.zip uElectrodes 5E https://oshpark.com/shared_projects/wEiwE0ZO 4uE.zip 4uE.zip uElectrodes 4E https://oshpark.com/shared_projects/117OAjL1 2uE.zip 2uE.zip uElectrodes 2E https://oshpark.com/shared_projects/Xuaxkgqw DIP 8 DIP 8 Opt101 PCB https://oshpark.com/shared_projects/bzu9FXVT SO16 SO16 SO16 pcb https://oshpark.com/shared_projects/TSbAyoUA SO14 SO14 SO14 pcb https://oshpark.com/shared_projects/wtW7WNTT Mem Mem Memory SO8 https://oshpark.com/shared_projects/saHHXj9D Vcc 3 Conn Vcc 3 Conn Vcc 3 Connector https://oshpark.com/shared_projects/qb2FsO17 Vcc_2_Conn Vcc_2_Conn Vcc_2_Connector https://oshpark.com/shared_projects/t5ZlAqKj Vcc_1_Conn Vcc_1_Conn Vcc_1_Connector https://oshpark.com/shared_projects/aMBwRPVS Pot Project Pot Project Open Source Potentiostat https://oshpark.com/shared_projects/ea7VARbu Wireless Pulse Oximeter v2 Wireless Pulse Oximeter v2 Wireless Pulse Oximeter https://oshpark.com/shared_projects/fKdPsokE Laser CDDVD Laser CDDVD Laser CDDVD Controller https://oshpark.com/shared_projects/caNSLlp5 Wireless Pulse Oximeter Wireless Pulse Oximeter Wireless Pulse Oximeter https://oshpark.com/shared_projects/5I74SSPB Magnetic IoT Relay v1.0 Magnetic IoT Relay v1.0 https://oshpark.com/shared_projects/ZT0pQr1s Max3000 Max3000 Development Board based on CPLD https://oshpark.com/shared_projects/fG8Hh88f Max1932 Max1932 Max1932, Safest APD Bias Supply https://oshpark.com/shared_projects/4DP3TFjv UCT: Harwin M300 Breakout UCT: Harwin M300 Breakout https://oshpark.com/shared_projects/etRgIxjX UCT: Harwin M80 Mix-Tek Breakout UCT: Harwin M80 Mix-Tek Breakout https://oshpark.com/shared_projects/ay6FRoW3 UCT: Harwin M80 L-Tek Breakout UCT: Harwin M80 L-Tek Breakout https://oshpark.com/shared_projects/ykHifSIS Flipper Wifi V2 Flipper Wifi V2 https://oshpark.com/shared_projects/NsB0rn4L USB ATTINY85 NOIO USB ATTINY85 NOIO ATTiny85 for use with Keyboard/USB device emulation using the Digispark Keyboard Library (or others). Be sure to flash a bootloader to the ATTiny85 that supports USB before soldering to this board. Requires: ATTINY85-20SU 1 of 0603 1.5K ohm resister 2 of 0603 68 ohm resistors 2 of SOD80 3.6v Zener diodes Great uses: DEL key that cycles for every half second, so you don't have to, to enter BIOS on servers that take a while to boot (due to 4TB of RAM). Or any other boot up key. BadUSB ASCII notes Converted Python Ducky Scripts https://oshpark.com/shared_projects/AZNiA9ha Placebo Power Cleaner Placebo Power Cleaner [Placebo](https://en.wikipedia.org/wiki/Placebo) Fits Game Boy Advance (Non SP) **BOM:** | Designator | Part | |------------|:-------------:| | C1 | 10uF 0805 16v | | C2 | 1uF 0805 16v | | C3 | 10uF 0805 16v | | C4 | 1uF 0805 16v | | C5 | 10uF 0805 16v | | C6 | 1uF 0805 16v | https://oshpark.com/shared_projects/62carFIl 20220504-serial-usb-adapter 20220504-serial-usb-adapter https://oshpark.com/shared_projects/RO7dnUQK f7dac2/2022-02 f7dac2/2022-02 f7dac2/2022-02 https://oshpark.com/shared_projects/zBtEPAE4 AC Top Coil Current PCB AC Top Coil Current PCB https://oshpark.com/shared_projects/dSzQD8dK KNH002rev8b4_221005_1534 KNH002rev8b4_221005_1534 Mayfly Modbus Wingboard https://oshpark.com/shared_projects/lfnSt1Sv LED-driver.kicad_pcb LED-driver.kicad_pcb LED driver https://oshpark.com/shared_projects/WN3Jumgz DRO Sensor Jumper 6723 v1.0 DRO Sensor Jumper 6723 v1.0 Jumper for position sensors used on the [Touchscreen Digital Readout project](https://oshpark.com/shared_projects/AQX5MSFg). Full documentation on GitHub at [TouchscreenDigitalReadout](https://github.com/TimPaterson/TouchscreenDigitalReadout). This is a 6-7-2-3 jumper, which refers to the pin numbers on the sensor’s DE-9 connector: GND, +5V, A, B respectively. https://oshpark.com/shared_projects/JH8WTpno BF_testing BF_testing https://oshpark.com/shared_projects/P4ymA2MC BF_TRL BF_TRL https://oshpark.com/shared_projects/yK1RgyMA Universal Cable Tester V0.1 Universal Cable Tester V0.1 https://oshpark.com/shared_projects/C5xEJw8V PS2FF Media Sense Adapter (rev B) PS2FF Media Sense Adapter (rev B) This is an IBM PS/2 to FlashFloppy (Gotek) media sense supporting adapter useful in more modern IBM PS/2s from model 70+ machines. This version adds in automatic media sense capabilities, provided you configure FlashFloppy to invert its HDOUT pin. https://oshpark.com/shared_projects/1shnBFIh Internal Controller Board - GPM Internal Controller Board - GPM Internal Controller Board for Famicom GPM Motherboard. https://oshpark.com/shared_projects/hTcfULga DA-15 Board - GPM DA-15 Board - GPM DA-15 Board for Famicom GPM Motherboard https://oshpark.com/shared_projects/3SYIluAx Flipper Zero NRF24 board V2 Flipper Zero NRF24 board V2 From https://github.com/DrB0rk/Flipper-Zero-Boards https://oshpark.com/shared_projects/FP1UqGKS FlipperZeroESPexpansion FlipperZeroESPexpansion From https://github.com/Speexvocon/FlipperZeroESPexpansion https://oshpark.com/shared_projects/nnam4lQ9 R-78HB Converter Board v1.29 R-78HB Converter Board v1.29 Mounting board for R-78HB DC-DC converters by Recom. BOM: - Qty (2) of Phoenix Contact 1985920 or equivalent - Qty (1) of Recom R-78HBxx-xx (any model, vertical straight pin versions only, NOT 90 degree "L" versions) - Qty (1) of Rubycon 100YXJ3.3M5X11 or equivalent if Vin > 50v (see Recom R-78HB datasheet) - Qty (4) #6-32 mounting screws or standoffs https://oshpark.com/shared_projects/eteopb15 SCARTFlip for Retrotink 5x SCARTFlip for Retrotink 5x Change the orientation of the Retrotink 5x. See project on Github/Printables for the 3Dprint shell. https://www.printables.com/model/287590-scartflip-for-retrotink5x https://github.com/TRP-Retromods/SCARTFlip https://oshpark.com/shared_projects/iRyKVz8Y DVD Laser Scanner DVD Laser Scanner https://oshpark.com/shared_projects/baTaN6WL StackPedal button PCB StackPedal button PCB Simple PCB for mounting pedal buttons. If tolerance of the relief pockets is tight enough, you can just drop these in without using the 2 screw holes. https://oshpark.com/shared_projects/n6rzKKrR sidepcb11-03 sidepcb11-03 13 Segment Clock side board with grids and filament supply 11 pins Version 0.3 for 13 digit IceTube clock Revision 0.38 <https://www.barbouri.com/2020/07/04/iv-27-icetube-clock-project/> ![IceTube Clock Main Rev. 0.38](https://www.barbouri.com/wp-content/uploads/2020/07/IceTubeClock038SplitSeconds10.jpg"13 digit IceTube Clock Main board Rev. 0.38") ###Side PCB 11 pin for IceTube Clock Main board Rev. 0.38 https://oshpark.com/shared_projects/3f22Jizg sidepcb15-03 sidepcb15-03 13 Segment Clock side board with grids and elements 15 pins Version 0.3 for 13 digit IceTube clock Revision 0.38 <https://www.barbouri.com/2020/07/04/iv-27-icetube-clock-project/> ![IceTube Clock Main Rev. 0.38](https://www.barbouri.com/wp-content/uploads/2020/07/IceTubeClock038SplitSeconds10.jpg"13 digit IceTube Clock Main board Rev. 0.38") ###Side PCB 15 pin for IceTube Clock Main board Rev. 0.38 https://oshpark.com/shared_projects/gaJAijdV ITC 13 Digit Rev 0.38 ITC 13 Digit Rev 0.38 13 Digit VFD Clock using IV-27M tube - Main board 5 Volt input. From Xmas Icetube Rev D. Added second MAX6921 for additional segments, and DS32KHZSN TCXO oscillator. Increased AC1 and AC2 trace width to support 185 mA current with less voltage drop. Removed 5 volt regulator and associated components. Replaced D2 with MAX40203 Ideal diode and improved layout, Rev 0.38 <https://www.barbouri.com/2020/07/04/iv-27-icetube-clock-project/> ![IceTube Clock Main Rev. 0.38](https://www.barbouri.com/wp-content/uploads/2020/07/IceTubeClock038SplitSeconds10.jpg"13 digit IceTube Clock Main board Rev. 0.38") ###IceTube Clock Main board Rev. 0.38 https://oshpark.com/shared_projects/lIYgsA0a Pico-Ducky-PCBUSB Pico-Ducky-PCBUSB Custom, compact board based off the Raspberry Pi Pico USB Ducky. Will probably require a stencil and reflow oven. This is only 0.75in x 1.5in not counting the usb connector. Parts List: 10 of C1-C7,C10,C11,C14 100nF 10% 0402 2 of C8,C9 1uF 10% 0402 2 of C12,C13 10uF 20% 0603 2 of C15,C16 27pF 1% 0402 1 of C17 10uF 20% 0402 1 of D1 YEL 0603 2 of R1,R2 27.4 1% 0402 2 of R3,R5 1k 5% 0402 1 of R4 10k 1% 0402 1 of R6 470 1% 0402 1 of SW1 AYZ0102AGRLC 1 of SW2 SH-7050TB 1 of U1 RP2040 1 of U2 NCP1117LPST33T3G 1 of U3 W25Q128JVSIQ 1 of X1 ABM3-12.000MHZ-D2Y-T https://oshpark.com/shared_projects/YAPB8J2C Wii HDMI V0.4 Wii HDMI V0.4 Wii HDMI Project by Arthrimus: https://www.arthrimus.com/ Flex cable available here: https://oshpark.com/shared_projects/xeVNDAN9 BOM is listed on his GitHub: https://github.com/Arthrimus/Wii-HDMI https://oshpark.com/shared_projects/xeVNDAN9 Flex Cable for Wii HDMI V0.4 Flex Cable for Wii HDMI V0.4 Flex cable for Wii HDMI Project by Arthrimus: https://www.arthrimus.com/ BOM is listed on his GitHub: https://github.com/Arthrimus/Wii-HDMI https://oshpark.com/shared_projects/BRuJ3CIP baliset revB baliset revB breaks out differential pairs from a DSUB25 via baluns to SMA connectors. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/baliset.revB.schematic.pdf> https://oshpark.com/shared_projects/WMa6Bw9U PS2FF Media Sense Adapter (rev A) PS2FF Media Sense Adapter (rev A) This is an IBM PS/2 to FlashFloppy (Gotek) media sense supporting adapter useful in more modern IBM PS/2s from model 70+ machines. https://oshpark.com/shared_projects/POBMIm4v ELV Dummy Load for PSU Testing ELV Dummy Load for PSU Testing Power Supply Load management PCB https://oshpark.com/shared_projects/6GTQELsP Icetube Clock sidepcb Rev 2.2 Icetube Clock sidepcb Rev 2.2 IceTube Clock sidepcb from Xmas icetube Rev D. Modified board vertical size for proper trace routing. Improved signal trace spacing and width, increased AC1 and AC2 trace width to support 85 mA current with less voltage drop. Removed unused mounting hole. Part of IceTube Clock main voard Rev. 2.2. Sidepcb Revision 2.2 <https://www.barbouri.com/2020/03/26/updated-icetube-clock-design//> ![IceTube Clock sidepcb Ver. 2.2](https://www.barbouri.com/wp-content/uploads/2020/03/IceTubeClock21onWood20-768x534.jpg"IceTube Clock sidepcb Ver. 2.2") ###IceTube Clock sidepcb Ver. 2.2 https://oshpark.com/shared_projects/X53M9JiU Icetube Clock mainpcb Rev 2.2 Icetube Clock mainpcb Rev 2.2 IceTube Clock mainpcb from Xmas icetube Rev D. Modified component placement, trace width, and routing. Removed GPS battery connection pad. Added component values to top silkscreen. Improved ground-plane coverage. Added C12 bypass on IC5 (LM317), changed R4 from 5.6K to 10K, improved component value silkscreen. Improved ground and power trace width, increased Awake trace width, improved ground plane cutout for battery holder. Increased trace width for segments 1 and 9, increased DQ trace with for IC4 temp sensor. Changed IC3 footprint to TO-220 vertical which supports both footprints (78L05). Changed R4 footprint to a smaller 0204V vertical footprint Increased AC1 and AC2 trace width to support 85 mA current with less voltage drop. Revision 2.2 <https://www.barbouri.com/2020/03/26/updated-icetube-clock-design//> ![IceTube Clock Main Ver. 2.2](https://www.barbouri.com/wp-content/uploads/2020/03/IceTubeClock21onWood20-768x534.jpg"IceTube Clock Main board Ver. 2.2") ###IceTube Clock Main board Ver. 2.2 https://oshpark.com/shared_projects/8BtXVOJd IDriver IDriver Cybel - simple voltage controlled current driver https://oshpark.com/shared_projects/GVyVNJ2X Passenger Car Constant Current LED light strip driver Passenger Car Constant Current LED light strip driver This constant current module will take 10-18VAC (eg. model train track power) and output DC to drive 12V LED strips. Flicker-free operation and DCS signal protection. Brightness is controlled by R1 (recommend 27-47 Ohms, minimum 22). Circuit design by John Will, board layout by Rod Stewart. BOM: || HDR-1x2 jst-eh series 2-pin header || C1 470uf ECA-1VM471 Panasonic CAPPR-5/10.5h14 || D1 1A 400V DB107-G Comchip DB-DIP || L1 22uh 78F220J-RC Bourns IND_400 || R1 22 to 100 Ohm 1/4W metal film resistor (pick value for brightness level) || U1 LM317TG ON Semiconductor TO-220 https://oshpark.com/shared_projects/EFrFxJEt Sony PlayStation PSIO Switchboard PU-22 v1 Sony PlayStation PSIO Switchboard PU-22 v1 Consoles Unleashed Sony PlayStation PSIO Switchboard PU-22 v1 Designed November 2020. https://oshpark.com/shared_projects/JkxVQaNr Sony PlayStation PSIO Switchboard PU-20 v1 Sony PlayStation PSIO Switchboard PU-20 v1 Consoles Unleashed Sony PlayStation PSIO Switchboard PU-20 v1 Designed November 2020. https://oshpark.com/shared_projects/jgK1tnC8 Sony PlayStation PSIO Switchboard PU-18 v1 Sony PlayStation PSIO Switchboard PU-18 v1 Consoles Unleashed Sony PlayStation PSIO Switchboard PU-18 v1 Designed November 2020. https://oshpark.com/shared_projects/QZo3Kx6d Sony PlayStation PSIO Switchboard PU-8 v1 Sony PlayStation PSIO Switchboard PU-8 v1 Consoles Unleashed Sony PlayStation PSIO Switchboard PU-8 v1 Designed November 2020. https://oshpark.com/shared_projects/dGuhnayf NJM2059_DIP14_Modboard_RevA NJM2059_DIP14_Modboard_RevA https://oshpark.com/shared_projects/DSghxFd3 CRB6V11AH CRB6V11AH Voltage regulator circuit for 6V11Ah battery https://oshpark.com/shared_projects/6utvepvX Attenuverter - panel 1.3 Attenuverter - panel 1.3 Eurorack attenuverter - front panel version 1.3 Holes only. No pads, no tracks. https://oshpark.com/shared_projects/9pQK8wer Attenuverter - controls 1.3 Attenuverter - controls 1.3 Eurorack attenuverter - controls PCB version 1.3 https://oshpark.com/shared_projects/1qgK0ORb Attenuverter - main 1.3 Attenuverter - main 1.3 Eurorack attenuverter - main PCB version 1.3 https://oshpark.com/shared_projects/PfLW7Gfy VoltageMeter01 VoltageMeter01 For Reading Voltage 0 - 25V to an Arduino Analog Pin https://oshpark.com/shared_projects/aCWPF62b GearWarning GearWarning A normally closed reed switch indicating when the glider's landing gear is retracted. This PCB and associated magnet is positioned such that the magnet is in close proximity to the reed switch when the landing gear is in the retracted position. This gear warning PCB works in conjunction with the spoiler warning PCB. https://oshpark.com/shared_projects/9P2thZeC SpoilerWarning SpoilerWarning A normally opened reed switch indicating when the glider's spoiler is deployed. This PCB and associated magnet is positioned such that the magnet is in close proximity to the reed switch when the spoilers are in the locked (i.e. not deployed) position. This spoiler warning PCB works in conjunction with the gear warning PCB. https://oshpark.com/shared_projects/aEKTyyyN Gameboy Macro Screen Switch PCB (untested) Gameboy Macro Screen Switch PCB (untested) This board houses the mod on the ds lite that allows for screen switching on the bottom screen. only parts needed are 6x6 tactile switches. Idea thanks to makho's videos/pictures covering the mod - https://www.youtube.com/watch?v=iHDg5evuWXA&t=3931s https://imgur.com/2cAszS7 https://oshpark.com/shared_projects/UCAMZlJc FCPU Data Collection Prototype 3_2022-09-19 FCPU Data Collection Prototype 3_2022-09-19 https://oshpark.com/shared_projects/N9Tw7FAP SSM2050 to SSM2056 adapter for Delian Diver Kobol Expander I (Rev3) SSM2050 to SSM2056 adapter for Delian Diver Kobol Expander I (Rev3) Not fully tested yet. This revision adds some connectors and instructions to wire the Decay Off switch so it works correctly (actually it should be called Release Off). For the VCF envelope, just don't install the connectors or use [Rev2](https://oshpark.com/shared_projects/ZcXRJLFu). The connectors are marked to be XH2.54 types but any 2.5(4)mm pins spaced could work.   https://oshpark.com/shared_projects/oP9QIskI Eightwood+Denkovi Adapter Board Eightwood+Denkovi Adapter Board https://oshpark.com/shared_projects/J5nWbEj6 FACS PCB v2 FACS PCB v2 https://oshpark.com/shared_projects/LXxizuFV dsub board dsub board https://oshpark.com/shared_projects/tHjUyuMb JTAG_cable_adapter JTAG_cable_adapter 14p JTAG 0.1" to 0.05" pitch adapter. Adapts Molex 0702461402 to Samtec FTSH-107-01 https://oshpark.com/shared_projects/fPGClST4 EIB_T1 EIB_T1 https://oshpark.com/shared_projects/IqZJ05oa iCEHAX Smol rev4.0 iCEHAX Smol rev4.0 [EXPERIMENTAL] - Minimum trace width : 2.5mil - Now testing 4 Layers fab. iCEHAX Smol is based on iCE40UL1K-SWG16 FPGA from lattice semi. This is (probably) smallest FPGA chip. On board 1v2 Vcore and 3v3 VCCIO LDO (AP7312-1233FM-7). https://oshpark.com/shared_projects/hR3TF8h7 Arduino Pro Mini Laser Shield Arduino Pro Mini Laser Shield A simple shield for a laser engraver. 1000uF caps should be 100uF. Misprint on my part. https://oshpark.com/shared_projects/e954XPKB Gerber_PCB_Soft Reset Prototype v1_6_2021-10-15 Gerber_PCB_Soft Reset Prototype v1_6_2021-10-15 https://oshpark.com/shared_projects/IoVsepfg NsrRectFilt NsrRectFilt Spin Flip pickup coil rectifier/filter. https://oshpark.com/shared_projects/iVC0d05F RGB_CONN_CHG_MID_98CSYNC_ST1A RGB_CONN_CHG_MID_98CSYNC_ST1A RGB_UNICONV project angle change board with csync/hsync select [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/jrFHmSH5 RGB_CONN_CHG_DA15_PC88SR_ST2A RGB_CONN_CHG_DA15_PC88SR_ST2A RGB Signal Breakout PC8801mk2SR/PC9801/X68000 [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/7LxQA6jT RGB_CONN_CHG_DE15_CUP_ST2A RGB_CONN_CHG_DE15_CUP_ST2A Breakout board for solder cup type D-sub 15-pin 3-rows (DE15) connector. [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/XHU575eB RGB_CONN_CHG_MID_ST3A RGB_CONN_CHG_MID_ST3A By sandwiching this board between the input board and the output board, the position of the signal pin is changed by 90 degrees. Used when the connector interferes. You can also combine two boards to extend the overall length. [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/FLZaLN2I RGB_CONN_CHG_DIN8_ST4A RGB_CONN_CHG_DIN8_ST4A PC-8001 type RGB display 8-pin DIN connector Breakout board for pin-out. Adjust the level using a 150Ω resistor. [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/XQ0vq0Ol TUSB320 Breakout Board TUSB320 Breakout Board Breakout board for the Texas Instruments TUSB320 chip and a USB-C connector (16+8 dummy pins). ## Features - Headers for each pin of the TUSB320 chip and USB-C connector - Built-in connections between the USB-C connector's CC1 and CC2 pins and the TUSB320 chip's respective CC1 and CC2 pins - Pads for smoothing capacitors connected to voltage sources, namely VBUS and VDD. Smoothing capacitors are typically optional and you can leave them off (do not short to ground!) but filtering noise is a good practice. - A pad for the 887K ohm resistor between the TUSB320 chip's VBUS_DET pin and the USB-C connector's VBUS pin. Note: VBUS_DET and VBUS are not connected by default. - A jumper pad to connect VBUS_DET to VBUS with an 887K ohm resistor in between. You can either bridge the pads or use a 0 ohm resistor. ## BOM | Reference | Part description | Size | Example part # | |-----------|-----------------------------------|------------------------------------------|------------------------------------------------------------------------------------------------------------------| | R1 | 887K ohm resistor | 0402 | [ERJ-2RKF8873X](https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-2RKF8873X/192503) | | R2 | 0 ohm resistor (optional) | 0402 | [ERJ-2GE0R00X](https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-2GE0R00X/146727) | | C1 | 1μF 35V capacitor | 0402 | [GRM155R6YA105KE11D](https://www.digikey.com/en/products/detail/murata-electronics/GRM155R6YA105KE11D/4905162) | | C2 | 0.1μF 5V capacitor | 0402 | [04025C104KAT2A](https://www.digikey.com/en/products/detail/kyocera-avx/04025C104KAT2A/6564238) | | J1 | USB-C connector (16+8 dummy pins) | Surface mount, right angle, through hole | [DX07S016JA1R1500](https://www.digikey.com/en/products/detail/jae-electronics/DX07S016JA1R1500/11585731) | | J2, J3 | 1x9 male through hole headers | | [PRPC009SAAN-RC](https://www.digikey.com/en/products/detail/sullins-connector-solutions/PRPC009SAAN-RC/2775245) | | U1 | TUSB320, TUSB320LI, TUSB320LAI | 12-X2QFN | [TUSB320LAIRWBR](https://www.digikey.com/en/products/detail/texas-instruments/TUSB320LAIRWBR/5722618) | https://oshpark.com/shared_projects/unq7nAAX Piezo Preamp rev1.1 Piezo Preamp rev1.1 Piezo Preamp https://www.zachpoff.com/resources/alex-rice-piezo-preamplifier/ Note: The GAIN trim is Rs for Q3. rev1.1 includes M3 standoffs with 5mm clearance https://oshpark.com/shared_projects/FYFJ6RjU sprit.kicad_pcb v0.2 sprit.kicad_pcb v0.2 https://oshpark.com/shared_projects/8Kp72INh placebo; rev. 0x8 placebo; rev. 0x8 Truly minimal STM32G0/STM32C0 prototyping board https://oshpark.com/shared_projects/EHNr79nk ESP32 4-Voice Synth ESP32 4-Voice Synth This is a four-voice programmable synthesizer built with the ESP32 DevKit. The four voices are built from signals generated on 4 ESP32 output pins connected to 4 multiplying MCP4921 DAC chips used for volume control. Two of the pins can be programmed as 8-bit DACs to produce any type of waveform. All four can be programmed to produce square waves and PWM pulse waves. If the pulse is fed random width values it becomes pitched noise. Two additional ESP32 pins are connected to onboard circuits for MIDI INPUT and OUTPUT. Among its many applications, the Synth can be programmed to simulate an AY Arcade Game Sound chip from the 70’s using old YM sound files still available on the web. Full documentation and YM files at https://jtalbert.xyz/ESP32/ https://oshpark.com/shared_projects/iEqhpPtV iCEStamp1K rev2.2 iCEStamp1K rev2.2 [EXPERIMENTAL] - Minimum trace width : 3.5mil - Changed to 4 Layers PCB for higher precision fab. - Reduced BGA ball size from 0.2mm to 0.18 iCEStamp1K. Stamp size iCE40LP1K FPGA board. With on board Vcore (1v2) regulator. Castellated holes allow you to solder this board directly on the larger PCB. This way you can reduce the cost of PCB production. https://oshpark.com/shared_projects/VrOhUSIt DRSSTC IGBT Brick Bridge V1 DRSSTC IGBT Brick Bridge V1 Dual Resonance Solid-State Tesla Coil IGBT Brick Bridge Support. This provides the TVS clamping and gate buffering logic of the [DRSSTC Bridge V2.1](https://oshpark.com/shared_projects/CaxVRfGu), but designed to mount on an IGBT Brick. https://oshpark.com/shared_projects/lzFUtsQs DRSSTC Driver Bridge UCC37322D V1 DRSSTC Driver Bridge UCC37322D V1 UCC37322D DRSSTC Driver Bridge daughter board for the [DRSSTCDriver-V3.2](https://oshpark.com/shared_projects/TMehx1L4). https://oshpark.com/shared_projects/OHRkbNHS OpenVLC OpenVLC OpenVLC Gerber files for the board. https://oshpark.com/shared_projects/Dsh4Od1c JWST SAO JWST SAO ### James Webb Space Telescope SAO Modified JWST to make it a Simple Add-on (SAO) for badges, you know the RGB things n stuff. ### You will need - a self fading RGB LED (preferably 3mm) - an SMD 2x3 header - hot glue - soldering utensils Lifted off and modified design by @ripper from here: [https://oshpark.com/shared_projects/CZ8MHUGN](https://oshpark.com/shared_projects/CZ8MHUGN) https://oshpark.com/shared_projects/6fwRAryu Model 37 HV Vce Interface Board.kicad_pcb Model 37 HV Vce Interface Board.kicad_pcb https://oshpark.com/shared_projects/ppeoicNV Piezo Preamp rev1.0 Piezo Preamp rev1.0 Piezo Preamp https://www.zachpoff.com/resources/alex-rice-piezo-preamplifier/ Note: The GAIN trim is Rs for Q3. https://oshpark.com/shared_projects/CZ8MHUGN JWST pin JWST pin Lapel pin of the JWST main mirror array, needs to be manufactured in After Dark colour. Pins are available on AliExpress: https://aliexpress.com/item/33005352412.html https://oshpark.com/shared_projects/Uq6XOrrM Jackrabbit Jackrabbit RP2040 16-channel logic analyzer https://oshpark.com/shared_projects/7UNAgBhf DCC_Decoder3 DCC_Decoder3 Geoff Bunza DCC Decoder 3 Board https://oshpark.com/shared_projects/6S20cb2v atlas_adapter_v1 atlas_adapter_v1 https://oshpark.com/shared_projects/dh91gDhY "Model T" 8K RAM Module v010 "Model T" 8K RAM Module v010 ###[github.com/bkw777/Model_T_RAM](https://github.com/bkw777/Model_T_RAM) 8K RAM module for TRS-80 Model 100, Kyotronic KC-85, NEC PC-8201 / PC-8201A, Olivetti M10 https://oshpark.com/shared_projects/U9J61pU0 nwX287 nwX287 Dallas RTC Module Replacement by Necroware https://oshpark.com/shared_projects/CdEDxu7N 4point-0603flex-dragonfly04 revB 4point-0603flex-dragonfly04 revB https://oshpark.com/shared_projects/F3bGWHxb IoT Geiger Counter v1.2 IoT Geiger Counter v1.2 **Geiger-Müller Counter with WLAN / LoRa connection** Radiation monitor as the base of a wireless weather station using SBM-20, STS-5 or J305βγ GM tube and either an ESP32 DevKit v1 for WiFi or a Moteino R6 for LoRaWAN. Project description: [https://www.maltepoeggel.de/?site=iotgeiger](https://www.maltepoeggel.de/?site=iotgeiger) Hackaday Blog: [https://hackaday.com/2022/09/10/flexible-radiation-monitoring-system-speaks-lora-and-wifi/](https://hackaday.com/2022/09/10/flexible-radiation-monitoring-system-speaks-lora-and-wifi/) Circuit board at Aisler: [https://aisler.net/p/QBOQWXFS](https://aisler.net/p/QBOQWXFS) Circuit board at OSH Park: [https://oshpark.com/shared_projects/F3bGWHxb](https://oshpark.com/shared_projects/F3bGWHxb) https://oshpark.com/shared_projects/VRelOv51 ESP32 4 Relay Interface Board ESP32 4 Relay Interface Board https://oshpark.com/shared_projects/WX6JJdmU Encoder replacement Encoder replacement Source Frank Mels website https://melsvintagecomputers.com/apple-ii-keyboard-repair-part-1/ https://oshpark.com/shared_projects/t0YbvX7U 8-bit ISA slot breakout 8-bit ISA slot breakout https://oshpark.com/shared_projects/OJD60bLv Spine Tape - tape_board Spine Tape - tape_board This board sits close to the gauges and sends data to the pocket_board. https://oshpark.com/shared_projects/fVakvBVD Spine Tape - pocket_board Spine Tape - pocket_board Brains of the spine tape. Receives data from two breakout boards that are actually on the tape. This board is in a pocket or pack. https://oshpark.com/shared_projects/R34mStvY u shaped board u shaped board https://oshpark.com/shared_projects/0iHpkOUg HD_64_Breakout_Thin_v3_2022-09-07 HD_64_Breakout_Thin_v3_2022-09-07 https://oshpark.com/shared_projects/Gie7Mkgy Muffsy gerbers Muffsy gerbers Muffsy Gerbers Renamed and massaged https://oshpark.com/shared_projects/IdUR5qap wiicam wiicam https://github.com/pjbunyan/Liightgun Oscillator: https://uk.rs-online.com/web/p/crystal-oscillators/6719700 10uF capacitors: https://uk.rs-online.com/web/p/mlccs-multilayer-ceramic-capacitors/7661034 10nF capacitors: https://uk.rs-online.com/web/p/mlccs-multilayer-ceramic-capacitors/4766041 2k7 resistors: https://uk.rs-online.com/web/p/surface-mount-resistors/8075771 33k resistors: https://uk.rs-online.com/web/p/surface-mount-resistors/1995709 AMS1117 equivalent: https://uk.rs-online.com/web/p/voltage-regulators/2296359/ https://oshpark.com/shared_projects/qlsTYZA5 Flying lead pic v4 Flying lead pic v4 https://oshpark.com/shared_projects/6LfDcGbk Flying lead pic v5 Flying lead pic v5 https://oshpark.com/shared_projects/llO5tLgc Simon's 4305AdapterRev1 Simon's 4305AdapterRev1 Many thanks to Simon K of GroupDIY for the initial Gerbers for this adapter board. Will make a THAT Corp 4305 and a couple Dual OpAmps work in a circuit originally designed for the 4301. https://oshpark.com/shared_projects/bNg1nCdZ MEGA BEEPER PRO MEGA BEEPER PRO https://oshpark.com/shared_projects/m7Rseus9 astro-timer-smt astro-timer-smt https://oshpark.com/shared_projects/TBtjCe5j Music Box v0.1 Music Box v0.1 Music player featuring TI SN76489 and some blinkenlights https://github.com/jstanley0/music-box https://oshpark.com/shared_projects/vBGxlvGW Headlamp driver Headlamp driver the headlamp I bought from amazon doesn't have enough brightness control and it makes me cycle through blinding and blinky modes to turn it off. This Will Not Do. here is a simple control board using ATtiny85 https://oshpark.com/shared_projects/xlE6d1ND jst smh bat charger jst smh bat charger https://oshpark.com/shared_projects/ya1hYR4L jst smh 4s pack jst smh 4s pack https://oshpark.com/shared_projects/nQcvBnJZ connect-o-rama microfit3mm revA connect-o-rama microfit3mm revA https://oshpark.com/shared_projects/5vH7i7me IT1335-900 IT1335-900 https://oshpark.com/shared_projects/BuK58Svv TS850-DCDC copy TS850-DCDC copy TS850 DCDC Retrofit Design by OZ1BXM. Quick layout by me ( K6AET ) OZ1BXM's page this is based on https://www.oz1bxm.dk/TS850/ts850-repair.html https://oshpark.com/shared_projects/69O1y8l6 vna_jig v0.2 vna_jig v0.2 Test standard jig for vector network analyzer VNA nanoVNA RF filter complex impedance https://oshpark.com/shared_projects/pgZ6nzr0 NRF_Mini_BreakoutV1 NRF_Mini_BreakoutV1 Generic breakout board for MINI NRF24L01+ guserNRF https://oshpark.com/shared_projects/kVlPR7N5 Mini_NRF_Pico v1 Mini_NRF_Pico v1 Breakout board is for the Mini NRF24L01+ and matches the pico pin out. guserNRF https://oshpark.com/shared_projects/ki7HbZV4 HeavyWingV1 HeavyWingV1 Initial prototype for BLE-Saturn-3D BOM: 1x Adafruit Feather Huzzah32 1x HiLetgo GY-521 Tilt Sensor (optional) 1x OLED 128X64 SSD1306 (optional) Requires Adafruit Feather Huzzah32 which provides the lipo charging circuit and ESP32D for bluetooth functions. This is the minimum needed for basic functionality once code is updated to remove other features. Tilt Sensor is HiLetgo GY-521 or clone (Must support ~4v or require modification to power circuit) Standard I2c OLED can be added to +/- and SDA/SCL Pins - Header will be included in next pcb revision Known Issues: A. The Rumble circuit is wired incorrectly so leaving off parts list as it may change in next revision B. The Tilt sensor while completely functional on circuit is disabled in initial release of code. I really suck at kalman filters and the initial code released is missing the custom key combo mechanism for TILT ON/OFF. https://oshpark.com/shared_projects/7RqwDWJT LightWingV1.kicad_pcb LightWingV1.kicad_pcb This is a new revision of the BLE-Saturn-3D that focuses on core functionality. This was optimized as the low cost option for home builders. No bells, no whistles. Note, this revision changed the pinout in order to get a tighter fit on installation and will require minor code changes in pinout - both pinouts are available in code release just uncomment which one you need. BOM wise - you only need to provide "Adafruit Feather Huzzah32" and a battery for it. It's possible to add the OLED wired externally via the I2C pins. Rumble and Tilt are not recommended for this version. https://oshpark.com/shared_projects/7Q8sAOKR CARAVEL ASIC HYPERRAM CARAVEL ASIC HYPERRAM Simple PCB for Open Source MPW-2 and MPW-3 Shuttles by efabless.com that connects Cypress S27KL0641 HyperRAM memory to CARAVEL ASIC with HyperRAM controller. https://oshpark.com/shared_projects/Dw223QsS EPVTB EPVTB Kraft inverter2 https://oshpark.com/shared_projects/7C2OF00q Stepper Motor Control PCB Stepper Motor Control PCB https://oshpark.com/shared_projects/ZcXRJLFu SSM2050 to SSM2056 adapter for Kobol Expander I (Rev2) SSM2050 to SSM2056 adapter for Kobol Expander I (Rev2) Untested PCB but has the same schematic as [Rev1](https://oshpark.com/shared_projects/mjhz0CTL) which tested fine. To get the Decay Off switch working correctly with the VCA envelope, use [Rev3](https://oshpark.com/shared_projects/N9Tw7FAP) ! Remaining parts to modify on Delian Diver board:  PCB schematic :  Donate: [PayPal.Me](https://www.paypal.me/gihaume) https://oshpark.com/shared_projects/F3ZxSPD1 u shaped board u shaped board https://oshpark.com/shared_projects/9x3SVPcQ pcb puck v2 pcb puck v2 https://oshpark.com/shared_projects/rwnIByy3 30011-A 30011-A Tail Light Comm. Adapter PCB https://oshpark.com/shared_projects/CjUo6agw L6726a-5v r1 Finale L6726a-5v r1 Finale 28v to 5v buck converter based on STM L6726a switchmode controller. Intended for use with 5s-6s LiFe chemistry battery packs. https://oshpark.com/shared_projects/uxCWcL67 CGB-LED-005 CGB-LED-005 Dual stage battery indicator for the Game Boy Color. Order as flex to ensure proper fit in all shells. Optional: use 4mm long section of 3mm(for aftermarket shells) or 4mm(for unmodified OEM shells) diameter fiber optic cable as light pipe. Assemble according to BOM: | Reference | Description | Footprint | Part # | Notes | | --------- | ---------- | -------- | ------ | ----- | | R1 | 1.5kΩ resistor | SMD 0603 | | | | R2 | 18kΩ resistor | SMD 0603 | | | | R3 | 1.5kΩ resistor | SMD 0603 | | Adjusts D2 brightness | | R4 | 1.5kΩ resistor | SMD 0603 | | Adjusts D1 brightness | | R5 | 22kΩ resistor | SMD 0603 | | | | R6 | 330kΩ resistor | SMD 0603 | | | | C1 | 10uF capacitor | SMD 0603 | | | | D1 | LED, low battery | SMD 0603 | | | | D2 | LED, good battery | SMD 0603 | | | | U1 | Single channel inverter | SOT-23-5 | 74AHCT1G14DBVRG4 | | | U2 | Analog comparator, push-pull | SOT-23-5 | NCS2200SN2T1G | | ![Creative Commons License][cclogo] This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-nc-sa/4.0/). [cclogo]: https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png https://oshpark.com/shared_projects/7Fv3QhaG DCC_Decoder3P DCC_Decoder3P Geoff Bunza 17 channel decoder https://oshpark.com/shared_projects/j4HWKbPZ LEM_Interlock LEM_Interlock https://oshpark.com/shared_projects/5c6P8PcB Bargraph 36v2.kicad_pcb Bargraph 36v2.kicad_pcb https://oshpark.com/shared_projects/1rxT0MFo RGB Inverter vor VS. System or other arcade boards RGB Inverter vor VS. System or other arcade boards NOT IN is the output. Based on AV-01 schematics. Untested! Tested - it works. Thia thing dose not perform well. Hantarex RGB Inverter is much better for Nintendo Vs. games. https://oshpark.com/shared_projects/Zx63C2ds RGB color inverter board. RGB color inverter board. Based on the AV-01 PCB. Should be used with arcade PCB like VS System, etc. This little board enable the VS. System games to be used with normal monitors like hantarex MTC9000. You need 3 PCBs, one for each color. UNTESTED, DO NOT ORDER UNLESS YOU KNOW WHAT ARE YOU DOING! PS NOT IN is the output! https://oshpark.com/shared_projects/aWSTAG4e hopper-power-dist rev02.1 hopper-power-dist rev02.1 https://oshpark.com/shared_projects/gR03Fkaw Voltage Amplitude_4_layer_pot.kicad_pcb Voltage Amplitude_4_layer_pot.kicad_pcb https://oshpark.com/shared_projects/4maZHef5 USB C Power Board USB C Power Board Power Only USB C Board https://oshpark.com/shared_projects/bceIDWFC PlanarBypass0805X.zip PlanarBypass0805X.zip https://oshpark.com/shared_projects/cSEomG4Y OPL3 FM Synth Module OPL3 FM Synth Module YMF262M FM SYNTH + CSX-750F OSC 14.31818 MHz + YAC512 DAC + MC33074 QUAD OP AMP — 8-BIT BUS INTERFACE, STEREO LINE OUT https://oshpark.com/shared_projects/ADKpIM9n CHARLIE BIAS_2019-10-17 CHARLIE BIAS_2019-10-17 https://oshpark.com/shared_projects/vXX3NPtt Zotino_Amplifier_Test_Unit Zotino_Amplifier_Test_Unit https://oshpark.com/shared_projects/wKkrsNqy W9AC Hammarlund HQ-215 Audio Amplifier W9AC Hammarlund HQ-215 Audio Amplifier W9AC Hammarlund HQ-215 Low Noise Audio Amplifier https://oshpark.com/shared_projects/qooCHcwF MICRO_NSN MICRO_NSN https://oshpark.com/shared_projects/tGcX6eeZ UA726 substitute for Kobol Expander I (Rev2) UA726 substitute for Kobol Expander I (Rev2) Untested PCB but got very minor changes from [Rev1](https://oshpark.com/shared_projects/VvF4dqsk) which tested fine. Pins 5, 6, 7 and 8 don't need to be connected. The two pins on both LM3046 ends are for a 1k 3300ppm PTC (tempco) resistor. It replaces R90/R168 so don't keep it on the VCO board. It has been tested in LTSpice to well correct the temperature deviation with the exact circuit.    Donate: [PayPal.Me](https://www.paypal.me/gihaume) https://oshpark.com/shared_projects/D0UKsGzK TeensyPicoCap4 V1 TeensyPicoCap4 V1 Test PCAP04 with Teensy4.1 https://github.com/bungernut/TeensyPicoCap https://oshpark.com/shared_projects/CtlEOqrA MiniLoadTransient MiniLoadTransient Mini Load Transient Board https://oshpark.com/shared_projects/mjhz0CTL SSM2050 to SSM2056 adapter for Kobol Expander I (Rev1) SSM2050 to SSM2056 adapter for Kobol Expander I (Rev1) [Link to Rev2](https://oshpark.com/shared_projects/ZcXRJLFu), more compact -> cheaper Remaining parts to modify on Delian Diver board:  PCB schematic :   Donate: [PayPal.Me](https://www.paypal.me/gihaume) https://oshpark.com/shared_projects/opcNbwk1 bargraph_led.kicad_pcb bargraph_led.kicad_pcb https://oshpark.com/shared_projects/mgoO1Idf LED+Anode-Board.kicad_pcb LED+Anode-Board.kicad_pcb UV LED + Anode board for photo cathode testing https://oshpark.com/shared_projects/rz3XTcm4 ICE-V Test ICE-V Test https://oshpark.com/shared_projects/rLmO0Jw6 70mhz-lpf.kicad_pcb 70mhz-lpf.kicad_pcb W7ZOI Spectrum Analyzer 70MHz Low Pass Filter Board Rev 0 https://oshpark.com/shared_projects/2haAQgpS vco-1stmixer.kicad_pcb vco-1stmixer.kicad_pcb W7ZOI Spectrum Analyzer VCO and 1st Mixer Board Rev 0 https://oshpark.com/shared_projects/ih0GGAj3 2db-div.kicad_pcb 2db-div.kicad_pcb W7ZOI Spectrum Analyzer 2db/Div Board Rev 0 https://oshpark.com/shared_projects/ZnMO1Did resolution-filters.kicad_pcb resolution-filters.kicad_pcb W7ZOI Spectrum Analyzer Resolution Filters Board Rev 0 https://oshpark.com/shared_projects/UrNQjRZO 2ndmixer-2ndlo.kicad_pcb 2ndmixer-2ndlo.kicad_pcb W7ZOI Spectrum Analyzer - 2nd Mixer / 2nd Local Oscillator Board Rev 0 https://oshpark.com/shared_projects/u6hzuGid if-and-log-amp.kicad_pcb if-and-log-amp.kicad_pcb W7ZOI Spectrum Analyzer IF and Log Amp Board Rev 0 https://oshpark.com/shared_projects/UMmGg6rF 15v-supply.kicad_pcb 15v-supply.kicad_pcb W7ZOI Spectrum Analyzer - 15v Power Supply Rev0 https://oshpark.com/shared_projects/UKMnptt6 W7ZOI Spectrum Analyzer.kicad_pcb W7ZOI Spectrum Analyzer.kicad_pcb Timebase board for spectrum analyzer Rev 0 https://oshpark.com/shared_projects/qYbPRivF BCR42xUW6_Breakout.kicad_pcb BCR42xUW6_Breakout.kicad_pcb A breakout to fit the BCR42x (SOT26) onto a bread board for testing. https://oshpark.com/shared_projects/BwJesdVT SSI2140 to SSM2040 adapter (Rev4) SSI2140 to SSM2040 adapter (Rev4) UNTESTED YET ! Because the 4 center holes are not metallized inside, you VERY likely have to let a space between the 2.54 connectors plastic support and the PCB in order to be able to solder the pins to the backside pads.   Donate: [PayPal.Me](https://www.paypal.me/gihaume) https://oshpark.com/shared_projects/rzwJjMoP Necroware GamePort Adapter Necroware GamePort Adapter Legacy gamepads and joysticks to USB. https://oshpark.com/shared_projects/92EpbAlr DCminiVGA_BETA_01 DCminiVGA_BETA_01 For more Info: [Github](https://github.com/HH-Point/D_Mini_VGA) https://oshpark.com/shared_projects/o5zPFaRE low-pass filter Jelly low-pass filter Jelly https://oshpark.com/shared_projects/RnqDdEwJ squid2-kicad squid2-kicad squid util board https://oshpark.com/shared_projects/BfsTehtg 8stageprototypeREV1 8stageprototypeREV1 https://oshpark.com/shared_projects/1K85VfTT 3ds_controller_mod 3ds_controller_mod More details here:https://3dscapture.com/controller/ https://oshpark.com/shared_projects/rcCGFpjD MuteMe-Arduino (v0.1) MuteMe-Arduino (v0.1) Control Zoom/Teams with a physical button. Compatible with MuteMe software Hardware Requirements - Arduino Pro Micro - Cherry MX Switch - RGB LED (Common Cathode) x3 - 100ohm resistor x3 See [https://github.com/spuder/muteme-arduino](https://github.com/spuder/muteme-arduino) for more information. https://oshpark.com/shared_projects/MbuJciET Ic-Gerber_OshPark Ic-Gerber_OshPark https://oshpark.com/shared_projects/qQ8Z7uUA Operant Teensy Board Operant Teensy Board Control board for Teensy 3.6 operant interface https://oshpark.com/shared_projects/zPmi6d9r GRB ZIP GRB ZIP 1206 LED test board https://oshpark.com/shared_projects/c62MJvFe Pre-Charge_Snubber_RevA Pre-Charge_Snubber_RevA https://oshpark.com/shared_projects/6Fasp8B5 Power Deliverer Power Deliverer Displays a list of the voltages and currents available from a USB-C power adapter and allows you to select one. For more information see: <http://www.technoblogy.com/show?3Y8J>. https://oshpark.com/shared_projects/Y04O8gPA 29608-B 29608-B LCI Sway Command 2.0 Intermediate Tester PCB. This board has up/down level-shifter circuits for translating the Universal Tester +12V signals to/from the logic level 3.3V signals on the device under test (DUT) https://oshpark.com/shared_projects/5dpFvQ9W D-O Serial Receiver Shield v1.1 D-O Serial Receiver Shield v1.1 Simple shield for Spektrum SPM4650 DSMX SRXL2 Serial Micro Receiver to MKR-1010 for D-O. 1 - SN74LVC1G04DBVR 4 SN74LVC1G04DBVR Youtai Semiconductor Co., Ltd. 2 - SN74LVC1G126DBVR 126-1,126-2 SN74LVC1G126DBVR TI 1 - 100 nF C1 YFF15PC1C104MT000N TDK [Headers can be purchased from Arduino store:] (https://store.arduino.cc/products/headers-strip-14-ways-arduino-mkr1000-printed?pr_prod_strat=copurchase&pr_rec_pid=5518095974551&pr_ref_pid=5518095581335&pr_seq=uniform) https://oshpark.com/shared_projects/CM7gW0U4 ARTWORK, 74XX DEFINED RADIO ARTWORK, 74XX DEFINED RADIO Here is a link to the design files and the BOM and assembly drawings. https://github.com/clydeshappee/74XX-Defined-Radio/tree/main https://oshpark.com/shared_projects/SZwXiGRd DarkstarStrip DarkstarStrip https://oshpark.com/shared_projects/CwKZjApU Turbo to Omega Turbo to Omega Convert turbo duo adapter from HDRV to MSX Omega pinout. https://oshpark.com/shared_projects/UfBWjcdw DMGC-IPS v1.2 DMGC-IPS v1.2 [Github](https://github.com/MouseBiteLabs/Game-Boy-DMG-Color) https://oshpark.com/shared_projects/8ZblCJGj DMGC-CPU v1.2 DMGC-CPU v1.2 [Github Link](https://github.com/MouseBiteLabs/Game-Boy-DMG-Color) https://oshpark.com/shared_projects/KWPXRXCI DMGC-HDP v1.2 DMGC-HDP v1.2 [Github Link](https://github.com/MouseBiteLabs/Game-Boy-DMG-Color) https://oshpark.com/shared_projects/4qNib6pV DMGC-PWR v1.2 DMGC-PWR v1.2 [Github Link](https://github.com/MouseBiteLabs/Game-Boy-DMG-Color) https://oshpark.com/shared_projects/Mzw1nSOX finch teensy board ground_resized_panel finch teensy board ground_resized_panel https://oshpark.com/shared_projects/O3u9ZWZS mlx90640-breakout mlx90640-breakout [https://www.melexis.com/mlx90640](https://www.melexis.com/mlx90640) [https://www.melexis.com/mlx90641](https://www.melexis.com/mlx90641) https://oshpark.com/shared_projects/RiCSLwYY UPDI Programming Key - Sofirn SC21 (Style 2) UPDI Programming Key - Sofirn SC21 (Style 2) Can be used with most USB to Serial TTL adapters. The standard CH340 adapters tend to be a great option (if it has an Rx LED, you may need to physically disable that). [This programmer](https://www.aliexpress.com/item/3256802908660719.html) is my favorite as it doesn't require any modifications. I usually order these as 0.8mm thickness option. I solder straight header pins flat to the board and then cover with clear heat shrink. * R470 is a 0805-sized 470 Ohm resistor (or any value in that range) * DIODE is a SOD-323 Schottky diode such as BAT54WS, 1N4148WS, or B5819WS * Uses 3x P50-B1 pogo pins * Heatshrink (optional but highly recommended) *Note, image of another UPDI adapter version*  https://oshpark.com/shared_projects/bBkoQTBN Signal Processing Board - Revision 2.3 Signal Processing Board - Revision 2.3 Signal Processing Board which employs the SN74AHC123A. https://oshpark.com/shared_projects/qGibWZSE Zotino_LPF_final Zotino_LPF_final https://oshpark.com/shared_projects/1pGYTOLm Zotino_HD68_to_DB25_final Zotino_HD68_to_DB25_final https://oshpark.com/shared_projects/tUBFr7mc Signal Processing Board Revision 1.3 Signal Processing Board Revision 1.3 Signal Processing Board which employs the LTC6994. https://oshpark.com/shared_projects/QJ1w4IYp UPDI Programming Key - Sofirn SC21 Pro (Style 1) UPDI Programming Key - Sofirn SC21 Pro (Style 1) https://oshpark.com/shared_projects/7dsn6cHv Flipper Zero Header Extender Flipper Zero Header Extender Flipper zero expansion header extender for re-orienting the wifi dev board or other protoboards https://oshpark.com/shared_projects/vPWjBrmO PicoStepSeq : MIDI Step Sequencer using Raspberry Pi Pico PicoStepSeq : MIDI Step Sequencer using Raspberry Pi Pico https://github.com/todbot/picostepseq https://oshpark.com/shared_projects/2r8ITSyU uno programmingv3 - CADCAM uno programmingv3 - CADCAM uno programmingv3 - CADCAM https://oshpark.com/shared_projects/hvGKwh2K 4030107 4030107 Spin flipper dual output relay board https://oshpark.com/shared_projects/img9cDC7 4point0603flex revA 4point0603flex revA https://oshpark.com/shared_projects/uQCignas VCF-4P - panel 1.0 VCF-4P - panel 1.0 VCF-4P - front panel PCB version 1.0 Holes only. No pads, no tracks. Design files are [here](https://github.com/Len42/Synth/tree/main/modules/VCF-4P) https://oshpark.com/shared_projects/4RLSW85r VCF-4P - controls 1.0 VCF-4P - controls 1.0 Eurorack low-pass VCF - controls PCB version 1.0 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/VCF-4P) https://oshpark.com/shared_projects/U6pC6p9E VCF-4P - main 1.0 VCF-4P - main 1.0 Eurorack low-pass VCF - main PCB version 1.0 NOTE: J13 is slightly misplaced, which messes up the alignment of the PCBs. To make it fit, I sanded off about 0.7 mm from the edge of the PCB and filed out the standoff holes slightly. Design files are [here](https://github.com/Len42/Synth/tree/main/modules/VCF-4P) https://oshpark.com/shared_projects/SOWKgRD4 Power Dist PCB SB Power Dist PCB SB Steven Betts PCB https://oshpark.com/shared_projects/6FUyE9Wn NeoGB Printer (LilyGO TTGO-T2 Shield) NeoGB Printer (LilyGO TTGO-T2 Shield) NeoGB Printer Shield for LilyGO TTGO-T2 https://github.com/zenaro147/NeoGB-Printer/tree/master/NeoGB_Printer https://oshpark.com/shared_projects/aX0vqrLM QFN24-QFN20 QFN24-QFN20 Breakout board for QFN20 and QFN24 footprint with ground plane; 4mm x 4mm chip size; 0.5mm pitch. The 2 footprints can be easily separated by breaking them off along the perforation. https://oshpark.com/shared_projects/4DRo2NCn (tr)uSDX TCXO Upgrade (tr)uSDX TCXO Upgrade 🔴 **I recommend ordering this board with the 2 Layer 2oz 0.8mm "Half Height" Service.** 🔴 This PCB allows you to upgrade the (tr)uSDX HF radio with a Temperature Compensated Crystal Oscillator (TCXO) for improved frequency accuracy and stability. The (tr)uSDX uses a standard 27 MHz crystal for frequency synthesis and has no provision on the main board for upgrading with a TCXO. This board adheres to the main board and connects to three pads to power the TCXO and provide the new clock signal to the PLL chip. Please be aware that assembling and installing this board involves fine SMD soldering and removing the stock crystal from the main board in the radio. Removing the crystal involves some small risk of damaging the board just like removing any part, and damaging the PLL circuit would render the radio inoperable. Proceed with caution if you decide to perform this mod. This mod is not "official" in any way or associated with the (tr)uSDX project, other than that I am a user of the radio and wanted to contribute a useful mod that I developed to the community. *** ### Parts List: - Y1: 27 MHz TCXO ([Digikey](https://www.digikey.com/en/products/detail/ecs-inc/ECS-TXO-32CSMV-270-AN-TR/10669133)) - C1-C2: 100nF 0603 X7R capacitors ([Digikey](https://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL10B104KA8NNNC/3886664)) Note: I have tested the TCXO above so I know it works, but you should be able to substitute other 27 MHz TCXOs that have a 3.20mm x 2.50mm package and operate on 3.3V. *** ### Board Files: Eagle files are available on GitHub: ([truSDX-TCXO-Upgrade](https://github.com/SyncChannel/truSDX-TCXO-Upgrade)) The PCB uploaded here on OSHPark is Rev B of the PCB. Rev A was an early version of the board that I made for testing. There is no reason to order it instead, but I have included it in the GitHub repo in case someone wants it. *** ### Assembly: Assembly of this board is straightforward if you are comfortable soldering very small SMD components. Please do watch the orientation of the TCXO. There is a small dot on the PCB to indicate pin 1.  *** ### Testing the Board: If possible, test the board after assembly to make sure the TCXO is oscillating correctly before installing it in the radio. Ideally the waveform should be verified on an oscilloscope and the frequency measured with a counter. The waveform from the ECS TCXO is a ~1.2 Vpp clipped sine wave and the frequency should be 27.000000 MHz +/- 54 Hz (2 ppm). *** ### Install Photos: Installation requires the removal of the stock 27 MHz crystal, Y1, from the main board. A hot air gun is the most common way to do this, but please be careful that you do not disturb or blow off any neighboring parts. I personally used [ChipQuik](https://www.chipquik.com/store/product_info.php?products_id=210001) instead. Removing the crystal frees up pads for the TCXO output connection and ground. VDD is obtained from one end of diode D2 which is next to the crystal footprint as shown.  *** Next, test fit the TCXO board on the main board. You need to line up the three castellations/pads for VDD, OUT and GND with the three pads on the main board shown above. The castellations should be directly over the pads or set back slightly to allow access for soldering. There is unfortunately no where to screw down or otherwise secure the TCXO board to the main board, so it will need to be adhered in some way. I made the board big enough that it overlaps with nearby chips and parts, so there is plenty of surface area to use glue or double sided tape. I used a piece of double sided tape that covered almost the entire underside of the TCXO board, and it makes good contact with U6, U3, D1 and D2. You could further use some epoxy, hot melt glue, and/or kapton tape to secure the board.  *** Now you need to make a connection between VDD, OUT and GND on the TCXO board and the respective pads below. I used small tinned wire to do this. With a long piece of wire in hand, lay it vertically in the castellation and extending down to touch the pad. Solder the end of the wire to the pad on the main board, then trim the wire flush with the top of the TCXO board, then solder the wire into the castellation and/or on the pad. The castellated vias are spaced 0.1"/2.54mm apart, so you could theoretically use standard pin header instead of tinned wire. However, you will need to trim the pins very short to keep the height of the TCXO board to a minimum. It might not be clear in the zoomed in pictures, but the space between the mod board and the main board is very small. I think tinned wire as shown is the best way to make the connection, but you may find some more creative approach.  *** With the TCXO mod installed, re-assemble the radio and test it to make sure you can change frequencies and receive and transmit. If you had previously performed a frequency calibration and changed the value of setting **8.3 Ref freq**, you will want to reset this to 27000000. TCXOs aren't perfect, and based on the exact oscillation frequency of yours you may find that a setting of 27000050 or 26999950 is more accurate. Either way, it should be much more accurate than the default crystal. I have performed this mod on two of my (tr)uSDX radios with good results. Good luck if you decide to attempt the mod yourself! https://oshpark.com/shared_projects/oEEXLpXz PCB34503Oshpark PCB34503Oshpark https://oshpark.com/shared_projects/Z0Jr2p2V August Smart Lock Gen 2 Motion Board August Smart Lock Gen 2 Motion Board August Smart Lock Gen 2 Motion Board https://oshpark.com/shared_projects/anv9xNro MXN102-X1 MXN102-X1 ####MSS Crossover Node MXN102 V1 X1#### **Parts List:** **Digi-Key Shopping Cart Bulk Add** (*copy lines below - quantities are for one board*) 2, 2057-MTJ-881X1-ND, MXN102-X1 J1-J2 2, 2057-EBWA-02-B-ND, MXN102-X1 J3-J4 *Alternate part for J3-J4:* 2, 732-691214310002-ND, MXN102-X1 J3-J4 https://oshpark.com/shared_projects/OMyZeCkD MXN101-X2 MXN101-X2 ####MSS Crossover Node MXN101 V1 X2#### **Parts List:** **Digi-Key Shopping Cart Bulk Add** (*copy lines below - quantities are for one board*) 2, 2057-MTJ-881X1-ND, MXN101-X2 J1-J2 1, 2057-EBWA-02-B-ND, MXN101-X2 J3 *Alternate part for J3:* 1, 732-691214310002-ND, MXN101-X2 J3 https://oshpark.com/shared_projects/IQspBRcc MEC101-X1 MEC101-X1 ####MSS Endplate Coupler MEC101 V1 X1#### **Parts List:** **Digi-Key Shopping Cart Bulk Add** (*copy lines below - quantities are for one board*) 1, 2057-MTJ-883X1-ND, MEC101-X1 J1 1, 2057-MTJ-881X1-ND, MEC101-X1 J2 https://oshpark.com/shared_projects/OFrav3KC UTI-Teensy-v0.1 UTI-Teensy-v0.1 Capacity meter board with up to 4 Smartec UTI chips and Teensy 4.1 MCU https://oshpark.com/shared_projects/EVbJLOEc hispark_jtag-v2 hispark_jtag-v2 https://oshpark.com/shared_projects/snLFPTkY ZeffoCard ZeffoCard https://oshpark.com/shared_projects/uQxByZUT BargraphInsert BargraphInsert https://oshpark.com/shared_projects/jbIeoVDX RotaryChassisConn RotaryChassisConn https://oshpark.com/shared_projects/uiMMsPWe RotaryConn RotaryConn https://oshpark.com/shared_projects/8tzj9HdW SPixelConn SPixelConn https://oshpark.com/shared_projects/RpO3SzuZ SPAMM Filter v3 SPAMM Filter v3 SPAMM filter, generic. https://oshpark.com/shared_projects/YGH5EBfs AXL Board AXL Board https://oshpark.com/shared_projects/jBZTHgsM LMR62014_3V7to5V_compact LMR62014_3V7to5V_compact https://github.com/MattRonan/LMR62014_5V_Boost_Converter https://oshpark.com/shared_projects/mmFpYKTo ad5791-ad4115 ad5791-ad4115 https://oshpark.com/shared_projects/3ssml9ry MPQ3426_3V7to12V MPQ3426_3V7to12V https://github.com/MattRonan/MPQ3426_Boost_Converter https://oshpark.com/shared_projects/9NfHqRxE BoardZero_V_1_0 BoardZero_V_1_0 Board Zero GPS Synced Data Acquisition Board Ver 1.0 https://oshpark.com/shared_projects/JaZirYGS latching bus display, 24-bit address, 8 bit data for HD63C09P computer latching bus display, 24-bit address, 8 bit data for HD63C09P computer Latches and displays all address and data bits whenever AUX signal goes high. The extra address byte comes from bank switching and is inserted between bits A11 and A12 of the CPU bus. CPU address bits A12-A15 select bank and are renamed A20-A23. https://oshpark.com/shared_projects/GM6ceZET iCEStampUL1K rev1.0 iCEStampUL1K rev1.0 iCEStampUL1K. Low power alternative to iCEStamp1k. Stamp size iCE40UL1K FPGA board. With on board Vcore (1v2) regulator. Castellated holes allow you to solder this board directly on the larger PCB. This way you can reduce the cost of PCB production. https://oshpark.com/shared_projects/bujitnWx LIN15_3333_HDR_DAC_1xA_v1.0_17mm LIN15_3333_HDR_DAC_1xA_v1.0_17mm https://oshpark.com/shared_projects/McxKzszT SOIC-DIP8-adapter SOIC-DIP8-adapter https://oshpark.com/shared_projects/ZCMsHL5N C6 SW Control PCB (Slave) v1.0 C6 SW Control PCB (Slave) v1.0 Slave-side PCB of a wireless control device for C6 Corvette steering wheel on cars without a multi-wire clock spring like C5 Corvette. https://oshpark.com/shared_projects/BAkvo1f2 C6 SW Control PCB (Master) v1.0 C6 SW Control PCB (Master) v1.0 Master-side PCB of a wireless control device for C6 Corvette steering wheel on cars without a multi-wire clock spring like C5 Corvette. https://oshpark.com/shared_projects/40kwcg2k EggBot Controller Shield EggBot Controller Shield Designed for Arduino Pro Micro https://oshpark.com/shared_projects/nIHyEVMm PNP Proximity Sensor Adapter PNP Proximity Sensor Adapter Allows a PNP N/O Proximity Sensor to be hooked up to a Printrboard. https://oshpark.com/shared_projects/cUF4xFzp NPN Proximity Sensor Adapter V1.2 NPN Proximity Sensor Adapter V1.2 Allows a NPN N/O Proximity Sensor to be hooked up to a Printrboard. https://oshpark.com/shared_projects/fTyFzoIz ATtiny Programming Adapter ATtiny Programming Adapter Designed for ATtiny 25/45/85/13 & 24/44/84. https://oshpark.com/shared_projects/L27VHnnc X27 Stepper Driver X27 Stepper Driver https://oshpark.com/shared_projects/yC6D11ud GUN4IR Rumble & Solenoid GUN4IR Rumble & Solenoid Designed for use with Gun4IR projects requiring a 12V Rumble Motor running on 18-35V Solenoid Power. Please note that the Arduino and power supply must share a common ground for it to function properly. --- * M+: Positive Rumble Motor Wire * M-: Negative Rumble Motor Wire * VIN: Voltage (power source) * S: Signal from Arduino * GND: Ground (You’ll need to piggyback the power ground and Arduino ground onto the same pad) * O+: Solenoid Wire * O-: Solenoid Wire * S: Signal from Arduino https://oshpark.com/shared_projects/dc8GxMIP Gun4ir WiiCam PCB Gun4ir WiiCam PCB Information Here: https://github.com/pjbunyan/Liightgun https://oshpark.com/shared_projects/REZ6oScI Micro beeper.kicad_pcb Micro beeper.kicad_pcb Tiny transistor backpack for beeper. BOM: - BC817 SOT-23 - Approx 2.1k 0603 resistor - 12mm active 5V beeper Attach 5V to +, GND to -, and signal to B. https://oshpark.com/shared_projects/JZHtJcpg bus_monitor bus_monitor For HD63C09P Computer - Latches address and data bits when AUX signal goes high. Displays them on LED BARGRAPHs. https://oshpark.com/shared_projects/ZWAbt6va rumblePatch rumblePatch https://oshpark.com/shared_projects/HaVM7fwE Gecko Connector Tester V0.0 Gecko Connector Tester V0.0 https://oshpark.com/shared_projects/Wm75uCWu Ko. 11 Overdrive Ko. 11 Overdrive Based on a popular overdrive for those obsessed with their tone. https://oshpark.com/shared_projects/rTdfgGZO Tea & Crumpets v1.0 Tea & Crumpets v1.0 Hotcake https://oshpark.com/shared_projects/I3OhjJ3a Power Boost CBE Power Boost CBE 1590A sized Colorsound Power boost with CBE transistor layout. https://oshpark.com/shared_projects/CTT6W43E Marmalade Squeeze Marmalade Squeeze Orange squeezer https://oshpark.com/shared_projects/rc9QkZxj Xiphos OD Xiphos OD Klon with modified voltage section https://oshpark.com/shared_projects/35SUu03O Boost Boost Naga Viper silicon boost https://oshpark.com/shared_projects/q85JrZWb Wax Harmonic Fuzz Wax Harmonic Fuzz Modded Harmonic Percolator https://oshpark.com/shared_projects/EXexvyGL Power Boost Power Boost Colorsound Power Boost https://oshpark.com/shared_projects/YYx09ffS Delay deep blue v1.1 Delay deep blue v1.1 slightly smaller board https://oshpark.com/shared_projects/7i4O0sW5 Los Muertos Los Muertos Dinosaural Tube Bender https://oshpark.com/shared_projects/eoY0G0Df Garage Superstar Fuzz Garage Superstar Fuzz Kay Fuzz/Bumble Buzz https://oshpark.com/shared_projects/bClwxWzS D+ D+ Modified MXR Distortion Plus https://oshpark.com/shared_projects/y4Vz3hYg 3pdt board v1.2 3pdt board v1.2 https://oshpark.com/shared_projects/TRpk3MTT Cherub Cherub Opamp muff https://oshpark.com/shared_projects/xCo7gW3u Aunt Peg's Rambler Aunt Peg's Rambler Ampeg Scrambler https://oshpark.com/shared_projects/nivHbNYk Muff v1.3 Muff v1.3 corrected R8 error from v1.2 https://oshpark.com/shared_projects/HCcN9MmL Ko. 10 Overdrive Ko. 10 Overdrive Popular Bluesbreaker based overdrive https://oshpark.com/shared_projects/MlJan9G3 Ten Cent Trem v1.2 Ten Cent Trem v1.2 https://oshpark.com/shared_projects/0l6CBe3k Minimalist Musisican Overdrive Minimalist Musisican Overdrive Based on the ODR-1 https://oshpark.com/shared_projects/lFHD4ViK placebo-proto; rev. 0x1 placebo-proto; rev. 0x1 Placebo proto board. https://vitaly.codes/placebo https://oshpark.com/shared_projects/Hs9Smm6Q ahaPROTOBOARDv0.4 ahaPROTOBOARDv0.4 https://oshpark.com/shared_projects/Xkl2RPCo Placebo; rev:0x5 Placebo; rev:0x5 Truly minimal STM32G0xxFx development board https://vitaly.codes/placebo https://oshpark.com/shared_projects/ITgO9GAF Pocket Mouse Pocket Mouse ProCo Rat https://oshpark.com/shared_projects/47z4wlOG L670VH1 Laser Driver L670VH1 Laser Driver Drives 670 nm VCSEL Diode up to 5 GHz https://oshpark.com/shared_projects/gmwEdPt5 4030105_20220804 4030105_20220804 HELIX DCT HVPS Connection Board aka Boba Fett board https://oshpark.com/shared_projects/Wn7S6m2Z SpeakerPogo SpeakerPogo https://oshpark.com/shared_projects/BupqCAf9 wzif-28-breakout.kicad_pcb wzif-28-breakout.kicad_pcb https://oshpark.com/shared_projects/vIPSVYo3 UV_litho_LED_v1_200x UV_litho_LED_v1_200x https://oshpark.com/shared_projects/AXUIl19Y Mixer2 - controls 1.1 Mixer2 - controls 1.1 Eurorack mixer module - control PCB version 1.1 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Mixer2) https://oshpark.com/shared_projects/YErYkHA9 Mixer2 - main 1.1 Mixer2 - main 1.1 Eurorack mixer module - main PCB version 1.1 CORRECTION: The silkscreen labels for R19 & R20 are incorrect. They should be swapped. Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Mixer2) https://oshpark.com/shared_projects/va2ramHc Speaker PCB Speaker PCB Speaker quick connect PCB, to be used with 2POS Spring Piston connectors (https://www.digikey.com/en/products/detail/mill-max-manufacturing-corp/813-22-002-30-001101/682912). This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/pDHMgKAw AMLinearizerControlBoard AMLinearizerControlBoard https://oshpark.com/shared_projects/DhWNyEcf Teeny-Um. Tiny Open Xenium Teeny-Um. Tiny Open Xenium Tiny Open Xenium BOM and assembly instructions at Ryzee119's GitHub Layout is different from the original, but components are labelled the same, and programming header is the same as original. https://github.com/Ryzee119/OpenXenium Make sure to order in 4 layers https://oshpark.com/shared_projects/5RHcs2HH W9AC PureSignal -50 dB Capacitive Divider Sampler W9AC PureSignal -50 dB Capacitive Divider Sampler W9AC PureSignal -50 dB Capacitive Divider Sampler C1 = 6.8 pF/1KV 1206 C0G/NP0 SMD C2, C3 = 1200 pF/1KV 1812 C0G/NP0 SMD https://oshpark.com/shared_projects/kcdYFZw9 W9AC 1X3 Keyline Adapter W9AC 1X3 Keyline Adapter W9AC 1X3 Key to Ground Key Line Adapter https://oshpark.com/shared_projects/biFHGrbI FlipperWifi V1 FlipperWifi V1 https://oshpark.com/shared_projects/phLiAwZv KNH002rev8b2_220726.kicad_pcb KNH002rev8b2_220726.kicad_pcb KNH002rev8b2_220726_1706 Mayfly Modbus https://oshpark.com/shared_projects/pVrQjmBE gameboy_link.kicad_pcb gameboy_link.kicad_pcb M5StickC GameBoy Link https://oshpark.com/shared_projects/6INbJD2f Cockpit Controller PCB Cockpit Controller PCB Cockpit interface for APU https://oshpark.com/shared_projects/S4jl01Ox Amplifier Test Board Amplifier Test Board 24 GHz and 12 GHz amplifier test board https://oshpark.com/shared_projects/dLof0eFC Charge Sensitive Amplifier Rev. 2 Charge Sensitive Amplifier Rev. 2 https://oshpark.com/shared_projects/VqlZleWE MBC5_Flashcart_V2 MBC5_Flashcart_V2 HDR's design, uploaded for personal use https://github.com/HDR/MBC5-Flashcart https://oshpark.com/shared_projects/UO4rytN9 UPDI Programming Key - 4 pin Pads UPDI Programming Key - 4 pin Pads Can be used with most USB to Serial TTL adapters. The standard CH340 adapters tend to be a great option (if it has an Rx LED, you may need to physically disable that). [This programmer](https://www.aliexpress.com/item/3256802908660719.html) is my favorite as it doesn't require any modifications. I usually order these as 0.8mm thickness option. I solder straight header pins flat to the board and then cover with clear heat shrink. * R470 is a 0805-sized 470 Ohm resistor (or any value in that range) * DIODE is a SOD-323 Schottky diode such as BAT54WS, 1N4148WS, or B5819WS * Uses 3x P50-B1 pogo pins * Heatshrink (optional but highly recommended): clear 7mm (9/32") tubing  https://oshpark.com/shared_projects/OKwJha58 Interface_Gerber Interface_Gerber Level converter https://oshpark.com/shared_projects/ed3BV9yy Pixie Chroma clock board Pixie Chroma clock board Pixe Chroma eval board adapter remix using only 3 Pixies but adding a Wemos D1 Mini ESP32 board feeding 5V, GND and Data (D3) to the Pixies. Based on [Pixie Chroma eval board](https://github.com/connornishijima/Pixie_Chroma/) https://oshpark.com/shared_projects/Er36gqKW 76x3 LED Graticule Mod V1 76x3 LED Graticule Mod V1 https://oshpark.com/shared_projects/WWLzbUtI 100 MHz Amp Rev 2.0 100 MHz Amp Rev 2.0 https://oshpark.com/shared_projects/VF9iFmWe NanoDAP Adapter v1.0 NanoDAP Adapter v1.0 Mini 10-pin JTAG/SWD adapter for NanoDAP https://www.aliexpress.com/item/3256803011239197.html https://github.com/wuxx/nanoDAP-HS https://oshpark.com/shared_projects/wRCegcEV currentsourcev4 currentsourcev4 Fixed connectors for electrodes, batteries, and between boards https://oshpark.com/shared_projects/ArYPOLSp CLIK-Mate Adapter CLIK-Mate Adapter 1.5mm SMD to 0.1" PTH https://oshpark.com/shared_projects/M3fZRLg5 PSone Screen Filament LED Backlight Mod PSone Screen Filament LED Backlight Mod PSone Screen Filament LED Backlight Mod [Project page](https://github.com/jeffqchen/PSone-Filament-LCD-Backlight-Mod) https://oshpark.com/shared_projects/E6KVPEoY hopper-power-dist.kicad_pcb hopper-power-dist.kicad_pcb https://oshpark.com/shared_projects/9DDEH4s9 blev1b blev1b https://oshpark.com/shared_projects/9bOYMDPv currentsourcev3 currentsourcev3 https://oshpark.com/shared_projects/NksViN7B DigitalIMU_RS485.kicad_pcb DigitalIMU_RS485.kicad_pcb Rev 2 of the ICM-42688 Digital IMU board. Better DAPLink port, and easy-access SPI debug header. Better support for 4-pin JST connector. https://oshpark.com/shared_projects/Tj52D2S3 Pocket MIDI Link v0.1.0 Pocket MIDI Link v0.1.0 USB Midi and Game Boy link cable for Analogue Pocket. https://oshpark.com/shared_projects/vqvd3LHL Thumb Keyboard Segment v116_2022-07-24 Thumb Keyboard Segment v116_2022-07-24 Faux Twiddler Thumb board https://oshpark.com/shared_projects/TG0dus4q TeensyAudioFeatherV2 TeensyAudioFeatherV2 Connect Teensy Audio Shield to Adafruit M4 Express Feather - v2, now with swapped I2S DIN/DOUT and extra GND connection. https://oshpark.com/shared_projects/NPKtacmX Quad ESL-57 Clamp Board Rev B Quad ESL-57 Clamp Board Rev B A calmp for the treble panels on the original Quad ESL. This will help protect the treble panel from being overdriven and damaged. This is the OEM circuit realized with surface mount zeners. It bolts inside the audio transformer on right angle brackets. See: http://getinthewoodchipper.com/?p=597 https://oshpark.com/shared_projects/0i4kkM3A Sony PlayStation SIO-XS PSIO Switchboard v1 Sony PlayStation SIO-XS PSIO Switchboard v1 Consoles Unleashed Sony PlayStation SIO-XS is a Quick Solder Switchboard for Cybdyn Systems PSIO PlayStation flash cartridge based on Voultar’s SIO-X. It simplifies the install of a PSIO Switchboard by reducing the wires needed and making the entire install much cleaner. SIO-X is a great design, but for my own uses I prefer a separate modchip and switchboard. For this reason I decided to design the SIO-XS. SIO-XS simplifies Voultar’s design by omitting the modchip and changing the layout a little. SIO-XS was designed from the ground up but is based entirely on Voultar’s work on SIO-X. So all credit to Voultar and his original design. Voultar’s SIO-X license is included with this download. Designed September 2021. https://oshpark.com/shared_projects/uaeoK4Fa Consoles Unleashed 9-Pin Mini DIN Breakout PCB v1 Consoles Unleashed 9-Pin Mini DIN Breakout PCB v1 A simple breakout PCB for a 9-Pin Mini DIN. There is a jumper to link the left and right audio channels and a jumper to send the left channel or both to the mono audio output pin. Designed July 2022. ### Connections | Pin | Signal | | --- | --- | | 1 | Blue Video| | 2 | +5V | | 3 | Green Video | | 4 | Composite Video (CVBS) | | 5 | Composite Sync | | 6 | Mono Audio | | 7 | Red Video | | 8 | Right Audio | | 9 | Left Audio | | Mounting Pins / Body | Ground | https://oshpark.com/shared_projects/LXJrAoKr GH_pre GH_pre https://oshpark.com/shared_projects/Fo8tk7LE Transformer-PTH Transformer-PTH Transformer Board https://oshpark.com/shared_projects/77bgsh8F Gomdori SAO Gomdori SAO https://oshpark.com/shared_projects/CKVjbBBX 8-bit CPU card, HD63C09P CPU + PLD + 32K ROM + 64K RAM + WDC UART 8-bit CPU card, HD63C09P CPU + PLD + 32K ROM + 64K RAM + WDC UART http://pugbutt.com/6309/cpu_card_hd63c09p_schematic.png http://pugbutt.com/6309/datasheet_HD63C09P.pdf ```Part Value Device Package Library Sheet C1 22p C-EUC0603 C0603 rcl 1 C2 22p C-EUC0603 C0603 rcl 1 C3 0.1u C-EUC0603 C0603 rcl 1 C4 0.1u C-EUC0603 C0603 rcl 1 C5 0.1u C-EUC0603 C0603 rcl 1 C6 0.1u C-EUC0603 C0603 rcl 1 C7 220U C-US025-050X050 C025-050X050 rcl 1 C8 0.1u C-EUC0603 C0603 rcl 1 C9 22p C-EUC0603 C0603 rcl 1 C10 22p C-EUC0603 C0603 rcl 1 C11 0.1u C-EUC0603 C0603 rcl 1 IC1 HD63C09P HD63C09P DIL40 07-Retrocomputing 1 IC2 PLD_ATF16V8B PLD_ATF16V8B DIL20 07-Retrocomputing 1 IC4 EEP_32KX8_AT28C256 EEP_32KX8_AT28C256 DIL28-6 07-Retrocomputing 1 IC5 UART_W65C51N UART_W65C51N DIL28-6 07-Retrocomputing 1 IC6 POR_APX803L05-33SA-7 POR_APX803L05-33SA-7 SOT23 07-Retrocomputing 1 IC7 SRAM_64KX8_W24512AK-15 SRAM_64KX8_W24512AK-15 DIL32-3 07-Retrocomputing 1 JP1 PINHD-2X25 2X25 pinhead 1 JP2 PINHD-1X6 1X06 pinhead 1 LED1 LED3MM LED3MM led 1 LED2 LED3MM LED3MM led 1 Q1 14.31818M CRYSTALHC49S HC49/S crystal 1 Q2 1.8432M CRYSTALHC49U-H HC49U-H crystal 1 R1 470R R-US_R0603 R0603 rcl 1 R2 470R R-US_R0603 R0603 rcl 1 RN1 G08R SIL9 resistor-sil 1 RN2 G08R SIL9 resistor-sil 1 https://oshpark.com/shared_projects/CF1cLJph flattened backplane, 50-pin headers, five slots flattened backplane, 50-pin headers, five slots Five slot backplane, flattened so the system can fit beneath a keyboard like a C64. 8-mil signal traces, pins 1 & 13 are 16-mil power traces. 0.1" headers 2x25. 4 layer board with ground fills. https://oshpark.com/shared_projects/lloQvKoI 20220630-plcc32-to-lpc 20220630-plcc32-to-lpc https://oshpark.com/shared_projects/PX1TPCWP 20220704-openxenium-qpi 20220704-openxenium-qpi https://oshpark.com/shared_projects/pIeCvpNT UGV S-INTFC UGV S-INTFC Mini-Din S-Video Connector Interface Board for use with the Atari Ultimate Gated Video Board. https://oshpark.com/shared_projects/3uTGIbYE Contact ring Contact ring https://oshpark.com/shared_projects/wuMSTmCF mosfetArray mosfetArray no ground plane https://oshpark.com/shared_projects/1sKpkusr LTTO 5way switch single pin readout LTTO 5way switch single pin readout V = reference voltage, S = signal out, G = ground, populate all resistors with any value you like. I use 10k for all of them. Note that the analogRead values won't be evenly spaced due to the parallel pulldown resistor. Support adafruit! https://www.adafruit.com/product/504 need a lot? https://smile.amazon.com/dp/B0788HDF4T/?coliid=I2SETU7VFWAWD6&colid=HUAQ86C1ZXG9&psc=1&ref_=lv_ov_lig_dp_it https://oshpark.com/shared_projects/aQiOGp4g NDR568 Test Board Rev 2 NDR568 Test Board Rev 2 Rev 2 https://oshpark.com/shared_projects/1DKsv6yt PT100-V2 PT100-V2 PT100 Lever board using QWIIC connector this time and removing the copper pour area around the feedthrough holes. https://oshpark.com/shared_projects/Tonp4ONo Teensy LevelSensor V1 Teensy LevelSensor V1 Teensy 4.1 w/ HX711 and AD7151 https://oshpark.com/shared_projects/ZjXFhrzb pi_to_relay_v8_gerber pi_to_relay_v8_gerber Octoprint Encloser interconnect Board https://oshpark.com/shared_projects/98vgyCpR converter_2022-07-11 converter_2022-07-11 PARTS: 2x| 3.5mm plug - Digikey# 102-4747-ND 1x | 2.5mm jack - Digikey# CP1-2503A-ND 1x | 3.5mm jack - Digikey# CP1-3523N-ND https://oshpark.com/shared_projects/DxSbkcYX FCPU Data Collection Prototype 2 v36_2022-07-20 FCPU Data Collection Prototype 2 v36_2022-07-20 https://oshpark.com/shared_projects/EULSadX6 FCPU Data Collection Prototype 2_2022-07-14 FCPU Data Collection Prototype 2_2022-07-14 https://oshpark.com/shared_projects/RYZBuJRV pcba-rev1.1 pcba-rev1.1 MIS-CaFoMoCo rev 1.1 https://oshpark.com/shared_projects/jbOzlcHi 16-pin Chip Carrier 16-pin Chip Carrier https://oshpark.com/shared_projects/nqd3Qk7z BST21-KRx_MP3431_HDR_DAC v2.0 25mm BST21-KRx_MP3431_HDR_DAC v2.0 25mm https://oshpark.com/shared_projects/g0Xa0Oot AS662 Adapter (BA662) AS662 Adapter (BA662) PCB for replacing BA662 with Alfa Rpar AS662 chip https://oshpark.com/shared_projects/l0apGK8b Zotino_HD68_to_DB25 Zotino_HD68_to_DB25 A breakout board for Artiq Zotino DAC https://oshpark.com/shared_projects/HbYXzj9l 5 Switches 5 Switches 5 latching switches, in parallel, actuated by a single Arduino pulse. https://oshpark.com/shared_projects/3s8PjDh5 RR-200006-TOF-Board-Prototype RR-200006-TOF-Board-Prototype Time-Of-Flight prototype board https://oshpark.com/shared_projects/InvluMVq RR-200004-ULTRASONIC-BOARD-PROTOTYPE RR-200004-ULTRASONIC-BOARD-PROTOTYPE Ultrasonic Board Prototype https://oshpark.com/shared_projects/JMaHvskE BeamBoxPCB2 BeamBoxPCB2 https://oshpark.com/shared_projects/w4EMEiYS PCB_HS402-WIFI_V3 PCB_HS402-WIFI_V3 Android O-Scope Interface PCB https://oshpark.com/shared_projects/ZHMj72vL pcb layout v2 JAS_gerber pcb layout v2 JAS_gerber Version 2 of the soft robot PCB https://oshpark.com/shared_projects/lFVi8pYn I-O Crosslink & Protection Board-22-06e Gerber I-O Crosslink & Protection Board-22-06e Gerber BSH Controller I/O Crosslink & Protection Board https://oshpark.com/shared_projects/dTkxHEEv Dual Plugin Module 3xmDP v1.3 Dual Plugin Module 3xmDP v1.3 Dual Plugin Module Triple miniDP v1.3 https://oshpark.com/shared_projects/OevVCDkE Dual Plugin Module 3xmDP v1.3 [AC] Dual Plugin Module 3xmDP v1.3 [AC] Dual Plugin Module Triple miniDP v1.3 [AC coupled] https://oshpark.com/shared_projects/MP8VL3lO SageSensorsV2 SageSensorsV2 https://oshpark.com/shared_projects/zy1O7r1U I2C SD-Card Module I2C SD-Card Module A module, based on an ATtiny1614, that allows you to write to and read from files on an SD card using a two-wire I2C interface. See <http://www.technoblogy.com/show?3Y2L>. https://oshpark.com/shared_projects/m40FQQHL Brake Box 2 Brake Box 2 https://oshpark.com/shared_projects/05nrOQQh SNES GSU SuperFX AM29F080 SNES GSU SuperFX AM29F080 A simple adapter for AM29F080 to use on all Super FX maskrom. Only compatible with AM29F080 (A20 & A21 not implemented) Use 0.8 thickness when ordering https://oshpark.com/shared_projects/gESVIg9b LED mount TH 20220220.kicad_pcb LED mount TH 20220220.kicad_pcb https://oshpark.com/shared_projects/rSQdmJDL Proffie backpack 20220220.kicad_pcb Proffie backpack 20220220.kicad_pcb https://oshpark.com/shared_projects/doeZz4f0 new badge new badge its a updated version of a deltated un functioning badge https://oshpark.com/shared_projects/8SpvlBHE i2c_hub i2c_hub https://oshpark.com/shared_projects/iLlB8lXK pulse_led_dc pulse_led_dc https://oshpark.com/shared_projects/GGQWnPuO nowater nowater https://oshpark.com/shared_projects/Pobx7ZjV wemos_rfm wemos_rfm https://oshpark.com/shared_projects/hRIxsf5F DLBC_SMALL DLBC_SMALL MCP73811 & 1uF 1206 Caps x2 https://oshpark.com/shared_projects/Yd1F9fKg Gerber X2 Files Channel Designators Gerber X2 Files Channel Designators Analog board to communicate with experimental apparatus https://oshpark.com/shared_projects/zmvbcsY0 daughterBoard_v3 daughterBoard_v3 https://oshpark.com/shared_projects/2vpB8WxS small led small led https://oshpark.com/shared_projects/gviAslWg Magnavox Odyssey Multi Game Card Magnavox Odyssey Multi Game Card Allows any of the stock Magnavox Odyssey games to be played using this single card. Just add 3 10-position DIP switches and set them according to the chart on the PCB. https://oshpark.com/shared_projects/LMB67UFc Micro RC Transmitter Micro RC Transmitter rc transmitter https://oshpark.com/shared_projects/j0lF4OOQ Two Month ProtoBoard G2.2 Two Month ProtoBoard G2.2 Space Hardware Club https://oshpark.com/shared_projects/UwubmZmz rcpa-pi-hat rcpa-pi-hat RCPA Pi Hat https://oshpark.com/shared_projects/s5Ps0sKm ProjectileSensor_base_v22 ProjectileSensor_base_v22 https://oshpark.com/shared_projects/Y43amBwq DMG-BEAN-10-R DMG-BEAN-10-R Replacement PCB for Game Boy cartridges using the DMG-BEAN-10 board. https://oshpark.com/shared_projects/alyIlpOy HIPCEMS_ProbeHeadBreakout_A HIPCEMS_ProbeHeadBreakout_A https://oshpark.com/shared_projects/TtJdNi2O HIPCEMS_ProbeHeadBreakout_B HIPCEMS_ProbeHeadBreakout_B https://oshpark.com/shared_projects/bQL2gvB2 Led Buck 2022 ATTiny 2 Led Buck 2022 ATTiny 2 https://oshpark.com/shared_projects/fzoYrXGO Deadbolt Indicator Flex Production V1 Deadbolt Indicator Flex Production V1 https://oshpark.com/shared_projects/8bBdPYUJ MSX Keyboard Plug PCB with vias MSX Keyboard Plug PCB with vias MSX Keyboard Plug PCB with vias https://oshpark.com/shared_projects/YxRUAxyg Mr Moto Production Prototype Mr Moto Production Prototype Production quality prototype https://oshpark.com/shared_projects/2moRwhC7 2dsxlusbc_0603 2dsxlusbc_0603 This is the 0603 resistor version of my adapter PCB designed to put an USB Type C port as the charging port of a Nintendo 2ds XL. More info: https://github.com/Refuhr/2dsxlusbc https://oshpark.com/shared_projects/RokBYKXV 2dsxlusbc_0805 2dsxlusbc_0805 This is the 0805 resistor version of my adapter PCB designed to put an USB Type C port as the charging port of a Nintendo 2ds XL. More info: https://github.com/Refuhr/2dsxlusbc https://oshpark.com/shared_projects/wtxNBJHK 2dsxlusbc_1206 2dsxlusbc_1206 This is the 1206 resistor version of my adapter PCB designed to put an USB Type C port as the charging port of a Nintendo 2ds XL. More info: https://github.com/Refuhr/2dsxlusbc https://oshpark.com/shared_projects/pbCMp1gR 2dsxlusbc_0402 2dsxlusbc_0402 This is the 0402 resistor version of my adapter PCB designed to put an USB Type C port as the charging port of a Nintendo 2ds XL. More info: https://github.com/Refuhr/2dsxlusbc https://oshpark.com/shared_projects/U37zq3yc MCU_PROTO_83x58mm_PANEL MCU_PROTO_83x58mm_PANEL PROTOTYPE BOARD FOR MCU MODULES AND FITS INSIDE 83x58mm WATERPROOF HOUSING- 100x100 PANEL https://oshpark.com/shared_projects/XbXcS9AO MCU_PROTO_83x58mm MCU_PROTO_83x58mm PROTOTYPE BOARD FOR MCU MODULES AND FITS INSIDE 83x58mm WATERPROOF HOUSING https://oshpark.com/shared_projects/IECpD72C DMG ProSound PAK DMG ProSound PAK A replacement headphone jack + mono amplifier for the DMG. An updated version of this board is [available on GitHub](https://github.com/kamicane/Super-DMG-01/tree/main/super-dmg-jack). I designed this to have an easy replacement for the aging headphone jacks. Feed L + R directly from the volume potentiometer, connect GND, VCC, the speaker. You can connect VCC either from the battery (after switch) or regulated power. Adjust the trimpot to reduce the power draw (and max volume) of the amplifier. [Picture of installation](https://imgur.com/sZkfocA). ### BOM * AMP: [Diodes Incorporated PAM8302AADCR](https://lcsc.com/product-detail/Audio-Power-OpAmps_Diodes-Incorporated-PAM8302AADCR_C112137.html) * JACK: [CUI Devices SJ1-3515-SMT-TR](https://www.digikey.com/en/products/detail/cui-devices/SJ1-3515-SMT-TR/659917) or [XKB Connectivity PJ-3655-SMT](https://lcsc.com/product-detail/Audio-Connectors_XKB-Connectivity-PJ-3655-SMT_C397344.html) * TRIMPOT: 10kΩ [HDK VG039NSNXTB103](https://lcsc.com/product-detail/Variable-Resistors-Potentiometers_HDK-Hokuriku-Elec-Industry-VG039NSNXTB103_C515300.html) or [BOURNS TC33X-2-103E](https://lcsc.com/product-detail/Variable-Resistors-Potentiometers_BOURNS-TC33X-2-103E_C719176.html) * L1, L2: Ferrite bead 0805 * C1, C2, C5: 1µf 0805 * C3, C4: 220pf 0805 * R1, R2: 220Ω 0805 * R3, R4: 100Ω 0805 * R5: 10kΩ 0805 ### Notes The headphone jack *outer* diameter is a bit smaller than the original. A 3d printed part should be added to close the space left behind. https://oshpark.com/shared_projects/YFPxYd5C PS2VGA Main PCB PS2VGA Main PCB PS2VGA Main PCB - [Project Page](https://github.com/jeffqchen/PS2VGA) https://oshpark.com/shared_projects/PWN3pD6V PS2VGA Plug PCB PS2VGA Plug PCB PS2VGA Plug PCB - [Project Page](https://github.com/jeffqchen/PS2VGA) https://oshpark.com/shared_projects/PMVz2JqE CoolerMaster CM Storm QuickFire XT Breakout CoolerMaster CM Storm QuickFire XT Breakout I needed a breakout board to adapt my keyboard's 2mm pin pitch to 2.54mm. https://oshpark.com/shared_projects/tm6vJ9vU Replace 2x2114 SRAM with an 6116 Replace 2x2114 SRAM with an 6116 Should replace both sets of SRAMs on the Galaxian boards. Tested on breadboard only and it worked just fine. Order on your own risk. IC1 is an 6116 SRAM Have fun. https://oshpark.com/shared_projects/5wFqrrOm gerber gerber https://oshpark.com/shared_projects/I4Go4WfQ IonGate Electric V1.1 IonGate Electric V1.1 Corrected Electric PCB to fit pogo pins https://oshpark.com/shared_projects/h79hzWyj IonGate Microfluidics V1.1 IonGate Microfluidics V1.1 Order with 2 Layer 2oz 0.8mm service for 70 um channel height. Master tracks without silkmask. https://oshpark.com/shared_projects/Wn30ymJC Si4735_Eval_v1 Si4735_Eval_v1 SI4735-based AM/FM/SW/LW tuner eval bd. Based on SparkFun FM Tuner Evaluation Board - Si4703 (https://www.sparkfun.com/products/12938). Use SI4735 part instead of SI4703 part that SparkFun uses. This PCBA is compatible with the PU2CLR software - which allows SSB tuning on the HF bands. https://oshpark.com/shared_projects/31A5WIEd CR2032 Coil Cell Adaptor CR2032 Coil Cell Adaptor Replace a CR2032 coin cell with two of these boards stacked and an external power supply. The two boards can be glued, or soldered together. https://oshpark.com/shared_projects/AjHUwVK9 PicoPower! Rev3 PicoPower! Rev3 - A lot of design changes to both Schematic and Board layout. - Proper USB2.0 routing (Diff pair length match). PicoPower! Simple but yet powerful. This is the first prototype of PicoPower! board. Combine with SDCC and my STM8L template. everything is so powerful and light-weigh. For more info : https://github.com/TiNredmc/PicoPowerBoard https://oshpark.com/shared_projects/iRLM23Fa D32 Pro - TFT AIO v0.1 D32 Pro - TFT AIO v0.1 https://oshpark.com/shared_projects/etx4c03R Saturn 8pin mini DIN mod PCB Saturn 8pin mini DIN mod PCB Saturn 8pin mini DIN mod PCB [Project page](https://github.com/jeffqchen/Saturn8DINMod) https://oshpark.com/shared_projects/zBVFi9qR Water_Detecterer_Board.kicad_pcb Water_Detecterer_Board.kicad_pcb Water sensor board. Deploy these boards to detect when your aquarium water swam out of the tank and onto the floor. (requires auxiliary circuitry) Use double sided tape with the wax paper still on one side to set the board off the floor. https://oshpark.com/shared_projects/31g0mllI Touch_Controller_V1_board_2022-07-01 Touch_Controller_V1_board_2022-07-01 i2c_touch controller for wifi optioned mcu_touch https://oshpark.com/shared_projects/4ibeuOBA RPI4_USB_WigleBottle_v2 RPI4_USB_WigleBottle_v2 Raspberry Pi 4 Wigle Bottle USB2 Breakout Board https://oshpark.com/shared_projects/btT9pfUw Nano_Wearable_Shield_2022_07 Nano_Wearable_Shield_2022_07 https://oshpark.com/shared_projects/cYtkpGTp HABGA FINAL FINAL HABGA FINAL FINAL https://oshpark.com/shared_projects/vmORLOuj b00leant merch v1.1 b00leant merch v1.1 https://oshpark.com/shared_projects/kspe60uf audio_1jack_2022-06-18 audio_1jack_2022-06-18 This little device allows amateur radio operators to easily record mic and rig audio to separate channels of a 2-channel (stereo) audio recorder. Connect rig input via a 3.5mm TRS AUX cable which will be attenuated and provided to the recorder via another AUX cable on one stereo audio channel. Plug in a lavaliere mic to the mic input to record you talking. And plug in headphones to get binaural audio from the rig to your ears. PARTS: (Amazon Affiliate links) - 1x TRRS jack: (10 pack) https://amzn.to/3I4KBJj - 3x TRS jacks: (20 pack) https://amzn.to/3I7IKmZ - 1x cheap TRRS lavalier mic: (2 pack) https://amzn.to/3Nvvslr - 1x 470 ohm and 1x 2k ohm 0603 resistor: https://amzn.to/3nzKrQE for a kit, or individual components from Digikey or Mouser. - 2x Male to Male 3.5mm audio cables: https://amzn.to/3QTRPUy - 2-channel/stereo audio recorder: https://amzn.to/3IcCc6U is the one I use. Other options are out there - just make sure it's "stereo." ASSEMBLY: Install resistors. Install connectors on resistor side of the board OPPOSITE the silkscreen labels. TO USE: Plug the devices into the labeled ports. Hit "record" and git 'ur dun. https://oshpark.com/shared_projects/hmRb9QzO BUSH Final BUSH Final BUSH Portion for Humidity Sensor (Battery, USB, Switch, Holder) https://oshpark.com/shared_projects/ZccsRBLi Buff-Mult - controls 1.0 Buff-Mult - controls 1.0 Eurorack buffered multiple module - controls PCB version 1.0 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Buff-Mult) https://oshpark.com/shared_projects/9fD0SGfR Buff-Mult - main 1.0 Buff-Mult - main 1.0 Eurorack buffered multiple module - main PCB version 1.0 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Buff-Mult) https://oshpark.com/shared_projects/exBVN6kN Buff-Mult - panel 1.0 Buff-Mult - panel 1.0 Eurorack buffered multiple module - front panel PCB version 1.0 Holes only. No pads, no tracks. Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Buff-Mult) https://oshpark.com/shared_projects/EaPICvNE Prost! Prost! v0.2.0 https://oshpark.com/shared_projects/FF4gIcaM Wire2Hotend V1.1 Wire2Hotend V1.1 Thicker traces for less magic smoke https://oshpark.com/shared_projects/Pdk23zv9 Power Distribution Power Distribution https://oshpark.com/shared_projects/7GggWt42 Driver Driver https://oshpark.com/shared_projects/y7bxb12Z usb to pin v3 usb to pin v3 https://oshpark.com/shared_projects/22vOyf1p ZX81 rom adpater for AT28C128/AT28C256-JU ZX81 rom adpater for AT28C128/AT28C256-JU Adapter board for zx81 (issue 3), for AT28C128-JU/256-JU. This board is a through-hole solder version, enabling easy soldering, whilst making use of PLCC packaged eeproms. As the eeproms support more than the 8k, up to 4 ROM images can be burned, and selected by pin headers. I designed this as I could only source PLCC packaged EEPROMS (due to the "chip" shortage), but could not find an adaper supporting these chips. https://oshpark.com/shared_projects/vvTryrXl mppcVers3 mppcVers3 https://oshpark.com/shared_projects/677YbszT servo v3 servo v3 https://oshpark.com/shared_projects/0clgybrU RPi_LED_Panel.kicad_pcb RPi_LED_Panel.kicad_pcb A panelized set of small boards to attach to Raspberry Pi GPIO pins, allowing the device to turn an RGB LED on and off. https://oshpark.com/shared_projects/LwO6AYPS (tr)uSDX Audio Adapter (tr)uSDX Audio Adapter Provides 20 dB of attentuation to condition line level audio to and from the (tr)uSDX to prevent overload and distortion of signal in digital mode operation. Assemble the adapter, and plug into (tr)uSDX with resistors facing down. Note board labels for each plug. Insert a TRRS cable into the adapter. Connect audio cable to computer or phone TRRS combo jack, or to headphone and mic jack using a splitter. Set (tr)uSDX volume to 10. Set computer/phone audio volume level to 100%. To trigger PTT on transmit, either set up CAT control or use VOX mode. ASSEMBLY: - Solder resistors in labeled positions on board and trim leads. - Solder TRRS 4 pin jack onto board. - Install TRS plugs into radio sockets with solder pins pointing up. - Place board onto TRS plug solder pins with resistors facing down. Solder into place. PARTS LIST: 2ea. TRS Pins Plugs: https://www.digikey.com/en/products/detail/tensility-international-corp/54-00036/5609421 2 ea. 10k ohm 1/8w resistors: https://www.digikey.com/en/products/detail/stackpole-electronics-inc/CF18JT10K0/1741566 2 ea. 1k ohm 1/8w resistors: https://www.digikey.com/en/products/detail/stackpole-electronics-inc/CF18JT1K00/1741612 (Or equivalent through hole resistors) 1 ea. 3.5mm 4 pin jack: https://amzn.to/3NtxQJv (Amazon affiliate link) 1 ea. TRRS cable: https://amzn.to/3NpYUt5 (Amazon affiliate link) Optional: 1 ea. TRRS to dual TRS splitter: https://amzn.to/3xZaCFw (Amazon affiliate link) https://oshpark.com/shared_projects/ajT4XZV3 MMS_Connectors MMS_Connectors https://oshpark.com/shared_projects/b8vKmTIY Gameboy SP USB C Charger Mod Gameboy SP USB C Charger Mod You MUST order with 2oz copper, 0.8mm thickness. This is Game Boy Advance SP mod to add a hand solderable USB-C port. The CC resistors make this mod compatible with both common USB A chargers and modern USB C PD / Quick Charge chargers. Source Files: [https://github.com/thatdecade/gba-sp-usb-c](https://github.com/thatdecade/gba-sp-usb-c) Parts: * USB-C port: [https://www.digikey.com/en/products/detail/cui-devices/UJC-VP-3-SMT-TR/14310511](https://www.digikey.com/en/products/detail/cui-devices/UJC-VP-3-SMT-TR/14310511) * 5.1K resistors: [https://www.digikey.com/en/products/detail/yageo/RC0402FR-135K1L/14286364](https://www.digikey.com/en/products/detail/yageo/RC0402FR-135K1L/14286364) * 3D Print the spacer from Thingiverse: [https://www.thingiverse.com/thing:4123563](https://www.thingiverse.com/thing:4123563) https://oshpark.com/shared_projects/vjKF0uJ0 LNA Protection Circuit_gerber LNA Protection Circuit_gerber https://oshpark.com/shared_projects/mbUYHD7o light_blower.kicad_pcb light_blower.kicad_pcb It blows! It blinks! [github.com/weaslepalace/light_blower]() https://oshpark.com/shared_projects/VH8TeApd MAX38175 Breakout Board MAX38175 Breakout Board  Simple board for using MAX31875 I2C Temperature Sensor on breadboard. **WARNING:** MAX31875 is avalaible only in WLP4 package. WLP4 package size is less than 1mm × 1mm. It is extremly hard to solder 4-pin chip sized less than milimeter! If you just want temperature sensor, then I recommend using something easier to solder. # Schematics  # BOM | RD | Package | Value | |-----|---------|-------------------------------| | U1 | WLP4 | MAX31875R0TZS+ | | C1 | 0603 | 100nF | | R1 | 0603 | 4k7 | | R2 | 0603 | 4k7 | | J1 | 1x4 | pinhead; 2.54mm pitch; 4-pins | # Downloads - [Schematics (PDF)](https://misaz.cz/Public/files/max31875_breakout/max31875_breakout_schematics.pdf) - [Gerbers (ZIP)](https://misaz.cz/Public/files/max31875_breakout/max31875_breakout_gerbers.zip) - [Kicad project (ZIP)](https://misaz.cz/Public/files/max31875_breakout/max31875_breakout_kicad.zip) - [C Library for MCUs (Github)](https://github.com/misaz/MAX31875-Library) https://oshpark.com/shared_projects/yrOudEdT Gerber_PCB_ElhAmy(v2.3) Gerber_PCB_ElhAmy(v2.3) https://oshpark.com/shared_projects/Iy2dEYSR 1218C-0201 2B 1218C-0201 2B https://oshpark.com/shared_projects/4CJ8x4vo 1218C-0203 2B 1218C-0203 2B https://oshpark.com/shared_projects/xtSOiUHw Test Board Final Redesign Test Board Final Redesign Test Board for Band Select board https://oshpark.com/shared_projects/Cp28gkru Extender Board-22-06d Extender Board-22-06d BSH controller 16 I/O extender PCB https://oshpark.com/shared_projects/8GHtTJlU Stage Stage https://oshpark.com/shared_projects/M4YgpJVP I2C-Translator-DEV-Fabfiles I2C-Translator-DEV-Fabfiles Development Board for the LTC4613 IC. https://oshpark.com/shared_projects/jHMWmmdE TeensyFeatherAudio TeensyFeatherAudio Adapter to connect a Teensy Audio Shield Rev D to an Adafruit M4 Express Feather https://oshpark.com/shared_projects/QA5dnmok BWS-PB1 BWS-PB1 Pushbutton PCB https://oshpark.com/shared_projects/dnW1gMMa Garage Lock Control RevA, Gerber.zip Garage Lock Control RevA, Gerber.zip Wireless Interface for Solenoid Driver https://oshpark.com/shared_projects/WCRU3aFg FFR Bainter Test PCB Gerber_3119 FFR Bainter Test PCB Gerber_3119 https://oshpark.com/shared_projects/W5O3xUuO FFR Gyrator Test PCB Gerber_3119 FFR Gyrator Test PCB Gerber_3119 https://oshpark.com/shared_projects/hXnQ4gLZ LOR JFET Adapter PCB Gerber_200718 LOR JFET Adapter PCB Gerber_200718 https://oshpark.com/shared_projects/BGJCcTgq JFET Test Jig V1_Gerber_200930 JFET Test Jig V1_Gerber_200930 https://oshpark.com/shared_projects/6Zg9c9jw HV Opamp Adapter Gerber_270721 HV Opamp Adapter Gerber_270721 https://oshpark.com/shared_projects/RO8Pt9Dw 500 Series Power Extender_031121 500 Series Power Extender_031121 https://oshpark.com/shared_projects/bxvipKHM 500 Module Edge Adapter 500 Module Edge Adapter This board provides an edge connector and BNC input/output for API 500 series compatible audio modules. It is designed to work with EDAC 306-015-520-102 edge connector and TE 5-1634503-3 BNC connectors. https://oshpark.com/shared_projects/y5zjCswC F051 Breakout F051 Breakout https://oshpark.com/shared_projects/ToirBVqj iCEStamp1K rev2.1 iCEStamp1K rev2.1 - Length matched all signal traces. iCEStamp1K. Stamp size iCE40LP1K FPGA board. With on board Vcore (1v2) regulator. Castellated holes allow you to solder this board directly on the larger PCB. This way you can reduce the cost of PCB production. https://oshpark.com/shared_projects/KFOWave7 2x3, 1.27mm Pitch POGO Adapter v2 2x3, 1.27mm Pitch POGO Adapter v2 My version of a 2x3, 1.27mm pitch POGO pin adapter. Inspired by [PogoProg Model D](https://www.tindie.com/products/electronutlabs/pogoprog-model-d-pogo-pin-programmer-2-pack/) that I've used, but is no longer in stock. #### Materials * 0.68mm diameter POGO pins; [P50-E2](https://www.amazon.com/dp/B00X7C8PGE) or [P50-B1](https://www.amazon.com/dp/B019FGHZBG) * 2.54mm pitch 2x3 header; [male, right angle](https://www.amazon.com/dp/B00W8TSWXS) or [male 2x3 socket](https://www.amazon.com/dp/B07VQ8VLWG) #### Assembly Tips * Place the PCB on top of something with the POGO pin side hanging over the edge. * Insert POGO pins, using the height of the object(s) holding the PCB up to set the high of the POGO pins. * May help to insert and solder two pins at a time. * Use lots of [flux](https://www.amazon.com/dp/B00CM2A97S) to help the solder flow. * Excess solder can be removed with a [solder sucker](https://www.amazon.com/dp/B08FDY2SGS/) or by wicking small amounts of solder onto a clean iron tip, cleaning the tip, then repeating several times. * Wash POGO pins thoroughly with Isopropyl Alcohol (IPA) after assembly to remove any flux inside the pins that might cause them to become stiff later on. **NOTE:** all links are unaffiliated and provided as an example of what is needed. you do not need to buy the exact items linked to in order to assemble this board. cheaper/better alternatives may be available elsewhere. https://oshpark.com/shared_projects/ueCu6qLq LMN-3 DAW LMN-3 DAW https://github.com/FundamentalFrequency/LMN-3-ECAD https://github.com/FundamentalFrequency/LMN-3-DAW https://oshpark.com/shared_projects/yEoSavG8 WS2812B display WS2812B display https://github.com/wherron01/WS2812B-ESP32C3 https://oshpark.com/shared_projects/m7mqaKd8 ESC Guser210 V1.1 ESC Guser210 V1.1 Prototype ESC for STM32G0 V1.1 https://oshpark.com/shared_projects/25mvCzn4 Flying lead pic v2 Flying lead pic v2 https://oshpark.com/shared_projects/akvle2Is Flying lead pic v3 Flying lead pic v3 https://oshpark.com/shared_projects/grAM4dcI TZPCON_2020A TZPCON_2020A https://oshpark.com/shared_projects/DCkcxofG Bus-Driver - panel 2.0 Bus-Driver - panel 2.0 Eurorack bus driver module - front panel PCB version 2.0 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Bus-Driver). https://oshpark.com/shared_projects/zJFNumpm Bus-Driver - controls 2.0 Bus-Driver - controls 2.0 Eurorack bus driver module - controls PCB version 2.0 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Bus-Driver). https://oshpark.com/shared_projects/tTGp0mmq Bus-Driver - main 2.0 Bus-Driver - main 2.0 Eurorack bus driver module - main PCB version 2.0 Design files are [here](https://github.com/Len42/Synth/tree/main/modules/Bus-Driver). https://oshpark.com/shared_projects/cPoLc5l8 HID2JOY HID2JOY USB Controller to IBM PC DB-15 Analog Gameport Adapter: BOM: 1x Arduino Pro Mini or equivalent - 3.3 V required 1x Mini USB Host Shield (based on MAX3421E) - find on eBay/Aliexpress/etc 1x MCP4452-104E digital rheostat 2x 0603 4.7 kOhm resistor 1x 0603 .1uF ceramic capacitor 2x CES-112-01-T-S 12 position .1" pin header (low profile) 1x CES-102-02-T-S 2 position .1" pin header (low profile) or cut from larger part 1x ID15P33E4GV00LF or equivalent DB15 Male Connector R/A 2 row Various .1" pin header strips https://oshpark.com/shared_projects/FwivODhL Contact ring Contact ring https://oshpark.com/shared_projects/ks7py3nC PCB_Ceramic_Board_v31 PCB_Ceramic_Board_v31 PCB design for THz board with clips https://oshpark.com/shared_projects/EYgruLK0 soic28_adapter soic28_adapter adapter for soic 28 from dip 28 - narrow - pins bent. https://oshpark.com/shared_projects/siDhXxvB SigProcPrototype-Gerber-Drill-ZIP SigProcPrototype-Gerber-Drill-ZIP Signal Processing Board Prototype https://oshpark.com/shared_projects/kFYsyZkl PIC_Interface_Board PIC_Interface_Board Small board for interfacing PICKit3 to 0.05" 2x8 header https://oshpark.com/shared_projects/yp0clLMF Real Time Computing T1 IO Board V1 Real Time Computing T1 IO Board V1 https://oshpark.com/shared_projects/rrjfan5Y bme680-daughter bme680-daughter https://oshpark.com/shared_projects/s01MrTdw RGB_CONN_CHG_DE15_CUP_ST2 RGB_CONN_CHG_DE15_CUP_ST2 Breakout board for solder cup type D-sub 15-pin 3-rows (DE15) connector. [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/xcXNZiYF RGB_CONN_CHG_MID_ST3 RGB_CONN_CHG_MID_ST3 By sandwiching this board between the input board and the output board, the position of the signal pin is changed by 90 degrees. Used when the connector interferes. You can also combine two boards to extend the overall length. [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/0M64sNEZ RGB_CONN_CHG_DIN8_ST4 RGB_CONN_CHG_DIN8_ST4 PC-8001 type RGB display 8-pin DIN connector Breakout board for pin-out. Adjust the level using a 150Ω resistor. [github project page : RGB_UNICONV](https://github.com/antarcticlion/RGB_UNICONV) LICENSE : CERN Open Hardware Licence Version 2 - Weakly Reciprocal https://oshpark.com/shared_projects/mbPQ1dG2 fdc2212 fdc2212 fdc2212 breakout https://oshpark.com/shared_projects/HM6WzGx6 27C256-to-28C256 27C256-to-28C256 Use 28C256 parts in 27C256 sockets. https://oshpark.com/shared_projects/lZiS1cvs Amiga 1000 parallel port adapter Amiga 1000 parallel port adapter A1000 parallel port adapter for non A1000 parallel port devices https://oshpark.com/shared_projects/V4KbTRDu blinkybox blinkybox PCB for BlinkyBox project inspired by https://github.com/miria/BlinkyBox https://oshpark.com/shared_projects/7PK02jzN Simple Fan Hub rev 01 Simple Fan Hub rev 01 Six fan hub designed to drive high-amperage 4-pin PWM fans (150w limit using EPS12v connection). An IR4427 driver serves as a buffer for the PWM signal from MB_A connector. Fan A B & C tachometer outputs are connected to MB_A B & C. https://oshpark.com/shared_projects/eB7KeXwI MGB_USB_C MGB_USB_C https://github.com/makhowastaken/Pocket-Color-Type-C https://oshpark.com/shared_projects/5eB9oEka MCS-5A_LevelerController MCS-5A_LevelerController This switch uses an ATTiny85 micro-processor to control the on and off cycle of a LevelMatePro, Kohree RV Leveler, and Rhino Storm Leveler Pro bluetooth enabled levelers. It requires a trigger, which can be any 12v source, including the Backup pin of the trailer's 7-pin connector, or any other pin such as the right-left turn or tail lights. It can also use a 433 Mhz wireless relay for remote operation. Simply, if it is 12V, it will trigger the Leveler Controller. The controller outputs 3.3VDC for use by the levelers. However, due to the flexibility of the controller, any source from 3.3V to 12V can be used for the output power supply. That means you could use this controller to turn on a backup camera for example. See www.rv-project.com/tips/level2.php for bill of materials and construction documents. https://oshpark.com/shared_projects/V1sH9mKb SOJ20 to DIP18 DRAM adapter SOJ20 to DIP18 DRAM adapter 514400 / 441256 to 4464 DRAM memory adapter Note: Solder pins from a PH connector on the underside of this adapter. https://oshpark.com/shared_projects/CoKjk6w7 MH-ET ESP32 Mini Kit GPIO Expander Board V2 MH-ET ESP32 Mini Kit GPIO Expander Board V2 With on-board A/C power supply, external LED driver, and prototyping array. https://github.com/janick/MH-ET-ESP32-MiniKit-GPIO-Exp https://oshpark.com/shared_projects/LwLCCjaW I2C Backpack I2C Backpack I2C Backpack for All Electronics LCD-101 REV A https://oshpark.com/shared_projects/AFhsOpBD CGB-VIA-002 CGB-VIA-002 Button control via breakout board for Game Boy Color. ORDER AS FLEX. https://oshpark.com/shared_projects/rdgBXR7G MC-10 Mod A_V_revA MC-10 Mod A_V_revA https://github.com/Danjovic/MC-10 https://oshpark.com/shared_projects/5GEjsnmo AT32011 Replacement Amp AT32011 Replacement Amp AT32011 Replacement Amp https://oshpark.com/shared_projects/8j0kkFLI 2.) ATF-54143 Replacement Amp 2.) ATF-54143 Replacement Amp Second ATF-54143 Replacement Amp https://oshpark.com/shared_projects/gfbFbfhF 1.) ATF-54143 Replacement Amp 1.) ATF-54143 Replacement Amp ATF-54143 Replacement Amp https://oshpark.com/shared_projects/mmaRZREU MOSFET transfer function measurement v1.kicad_pcb MOSFET transfer function measurement v1.kicad_pcb https://oshpark.com/shared_projects/6MFw978H RAMBO XL-II Atari 256K Upgrade V 1.1 RAMBO XL-II Atari 256K Upgrade V 1.1 This is a clone of the original ICD RAMBO XL 256K (64+192) memory upgrade suitable for either the 800XL or 1200XL Atari 8-Bit computers. This version supports the use of a right angle pin header for all wired connections. https://oshpark.com/shared_projects/dTghaQ0O AdapterBoard.kicad_pcb AdapterBoard.kicad_pcb Traduci v3 adapter board https://oshpark.com/shared_projects/kY4Dvx1q 2.75 Pic Ignitor 2.75 Pic Ignitor https://oshpark.com/shared_projects/5uwtikvE pcba-rev1 pcba-rev1 MIS-CaFoMoCo https://oshpark.com/shared_projects/bJizMAgk Space Grand Challenge Space Grand Challenge A PCB in the shape of a satellite with a transistor oscillator circuit which creates alternating blinking LEDs, developed for the Aerospace Corp. and California Cybersecurity Institute. Functions great, no hole for hanging or wearing. https://oshpark.com/shared_projects/3TR4B46P Space Grand Challenge Space Grand Challenge A PCB in the shape of a satellite with a transistor oscillator circuit which creates alternating blinking LEDs, developed for the Aerospace Corp. and CalPoly California Cybersecurity Institute. Includes hole for hanging/wearing. https://oshpark.com/shared_projects/wzB0vI5K Comm Board Gerbers (2) Comm Board Gerbers (2) https://oshpark.com/shared_projects/WdWD30LU Comm Board Gerbers (2) Comm Board Gerbers (2) https://oshpark.com/shared_projects/iaxVt5Yp otrona-attache-psu-v2.kicad_pcb otrona-attache-psu-v2.kicad_pcb second version; this time I'm using the right connectors! https://oshpark.com/shared_projects/HIeNjLBF Tektronix 4050 Flash Drive Tektronix 4050 Flash Drive Tektronix 4050 Flash Drive https://github.com/mmcgraw74/Tektronix-4051-4052-4054-Program-Files/edit/master/Flash_Drive/README.md BOM: 1. CS-Narrow-1284 (or 644) board (mouser.com) 2. 111-024-113L001 GPIB connector (mouser.com) 3. #2587 MicroSD board with Level Shifter (Pololu.com) https://oshpark.com/shared_projects/XMCKnvvL ch37x-cart ch37x-cart https://oshpark.com/shared_projects/nStSqsz1 Large Eurorack module prototyping board Large Eurorack module prototyping board This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular/eurorack-prototyping-boards) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/Uu3mWM4d Medium Eurorack module prototyping board Medium Eurorack module prototyping board This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular/eurorack-prototyping-boards) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/MuwHRMNy Small Eurorack module prototyping board Small Eurorack module prototyping board This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular/eurorack-prototyping-boards) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/C4UVB7MJ USB 2.0 Power Consumption Debug Probe USB 2.0 Power Consumption Debug Probe https://oshpark.com/shared_projects/mnNRCBsd PWM2DCV PWM2DCV 0-24v PWM to adjustable DC voltage converter with full optoisolation https://oshpark.com/shared_projects/9cC2sSQ6 Gerber_dcdj2 Gerber_dcdj2 https://oshpark.com/shared_projects/r0YvIxFI GBA Cartridge Slot FFC Extender (Start) GBA Cartridge Slot FFC Extender (Start) Just a simple board which allows you to extend your GBA’s cartridge slot to another PCB by using a 32 pin FFC. You could have it work with Gameboy games if you apply some glue to the GBA cart to trigger GB mode. Should be ordered as 0.8mm https://oshpark.com/shared_projects/Lcz8exs8 PS/2 to Serial Mouse Adapter PS/2 to Serial Mouse Adapter This adapter can be used to connect a PS/2 mouse to a serial port of a retro PC. https://oshpark.com/shared_projects/XkOHuU8q 28608-A 28608-A Sway Command 2.0 Intermediate tester PCB https://oshpark.com/shared_projects/tvpkpX6z Fiber Optic IO Fiber Optic IO https://oshpark.com/shared_projects/7nmQGXZC Flying lead pic v1 Flying lead pic v1 https://oshpark.com/shared_projects/Wt2D07j0 Lucas Voltage Stabiliser Lucas Voltage Stabiliser Electronic version of the Lucas voltage stabilizer which delivers about 10V. D1 = TVS/30v/300W/Bidirectional/SMDJ30CA/DO214AB C1 = 1uF/50v/0805/Ceramic C2 = 33uF/35V/0.1<ESR<1.0/7343/Tantalum IC1 = LM2940T-10/SOT-223 https://oshpark.com/shared_projects/mcmzPLEv MX-P50M Keyer Mod MX-P50M Keyer Mod Tiny PCB (0.5"x0.25") for modifying the MX-P50M HF amplifier with an upgraded keyer circuit. The circuit is added in-line on the keying wire to buffer the signal from the radio and add a flyback diode across the transmit relay, greatly improving safety for the radio itself. This mod was created by Kevin Loughin KB9RLW, please see his excellent YouTube video here where he describes the circuit, the theory of operation and the justification for adding it to the amp: [Ham Radio - Modifying the MX-P50M amplifier to fix keying and installing it to my desk.](https://youtu.be/k8dwJMOdEMI). All credit goes to him for the original mod. You should also check out this video by Mike K8MRD where he demonstrates performing the mod on his own amp and installing the circuit: [MX-P50M Keyer Mod and Installation for Icom 705](https://youtu.be/3AzXpWrTeIo). While it's very possible to build the circuit with through-hole components as shown in both videos, I decided to make a small PCB with surface mount components to create a cleaner finished product for the mod. *** ### Parts List: - Q1: MMST5401-7-F PNP Transistor SOT323 ([Digikey](https://www.digikey.com/en/products/detail/diodes-incorporated/MMST5401-7-F/749972)) - D1: 1N4148 Diode SOD123 ([Digikey](https://www.digikey.com/en/products/detail/micro-commercial-co/1N4148W-TP/717196)) - R1: 10k 0805 Resistor ([Digikey](https://www.digikey.com/en/products/detail/yageo/RC0805JR-0710KL/728241)) *** ### Assembly: Assembly of this board is straightforward if you are comfortable soldering very small SMD components. All three components on the PCB have different footprints, so there is little risk of installing a part in the wrong spot. Please do watch the polarity of the diode. The stripe on the body of the diode lines up with the stripe on the PCB. *** ### Testing the Board: It is possible to test your assembled board after soldering the components and before installing it inside of your amplifier. You will need an LED and a resistor of about 1k ohm. Through hole components are fine and a breadboard would help with this to quickly assemble the test circuit and provide a place to connect your hookup wires. I personally connected the LED and resistor on a breadboard along with the supply voltage, used jumper wires coming off of the breadboard and just jammed them into the holes of the PCB and held everything together with my fingers for the few seconds it took to conduct the test. 1. Connect the Anode (positive) side of the LED to some supply voltage, anything from 5-15V is fine. You could use a 9V battery, 12V from a radio battery, etc. 2. Connect the Cathode (negative) side of the LED to one end of the resistor, and connect the other end of the resistor to the INT hole on the mod PCB. 3. Connect the same supply voltage you used on the LED to the 12V hole on the mod PCB, and also connect one of the GND holes on the PCB to the ground of the supply. 4. At this point the mod circuit is active and the LED should be OFF. 5. Connect a wire to the EXT hole on the mod PCB and touch it to the ground of the supply. The LED should turn ON. As soon as you remove the wire from ground, the LED should turn back OFF. This replicates the SEND line from the radio dropping low during transmit. That's it. Use an LED with a current limiting resistor as a load hooked up to the emitter of the PNP transistor, and ensure that the transistor turns on when the base is pulled to ground to sink current through the LED. *** ### Install Photos: The board is designed to be easily inserted in-line on the keying wire inside of the MX-P50M amplifier. The PCB is shown here assembled with the SMD components that implement the mod circuit in KB9RLW's video.  *** Cut the keying wires (smaller red and black wires) inside of the amplifier approximately half way between the case and the white connector that goes to the amp internally. Strip a small amount of insulation off the ends of each wire. As you see here, the mod PCB is designed with holes on the corners for the four wire ends that you just prepped. The side of the red wire that goes to the outside of the amp and the radio is soldered to EXT, the side of the red wire that goes to the PCB of the amplifier is soldered to INT, and the two ends of the black ground wire are soldered to the GND holes.  *** Here the board is soldered to the red and black keying wires. I decided to insert the wires into the holes from the underside to create a neater final install that would sit nicely inside of the amplifier.  *** Next solder a small gauge wire to the 12V hole on the mod PCB. Eight inches of 16 gauge wire or so should work. I once again inserted the wire from the underside of the board as shown. Once this wire is soldered, you can clean the flux residue off of the mod PCB if you desire with some flux cleaner or isopropyl alcohol.  *** Now you should apply some heat shrink over the mod PCB to seal things up and help to prevent shorts. 3/8" 3:1 heat shrink worked for me. With that applied, you can reconnect the white connector on the keying wire to the circuit board of the amp and start to tuck the mod circuit down into the case of the amplifier behind the relays.  *** Finally, solder the 12V wire from the mod circuit to the amplifier board on the same pad where the main incoming supply (larger red wire) goes. Tiddy things up inside of the case, re-install the bottom cover and test the amplifier.  *** This mod works great in my amplifier, and I'm happy to know that the mod circuit is just as robust and reliable as the rest of the circuitry inside of the amp. Good luck with the mod if you decide to try it yourself. https://oshpark.com/shared_projects/bH9fMIvv 170091081-01 170091081-01 Night Sky Breakout Board https://oshpark.com/shared_projects/jANm7J5C m67_main_v6_2022-06-01 m67_main_v6_2022-06-01 https://oshpark.com/shared_projects/4vX4uwrQ m67_elbow_board_v6_2022_06_01 m67_elbow_board_v6_2022_06_01 https://oshpark.com/shared_projects/z3q4Lqtq m67_button_board_v6_2022_06_01 m67_button_board_v6_2022_06_01 https://oshpark.com/shared_projects/GuvT1WRv ZIF Shield ZIF Shield ZIF Socket Shield for Arduino MEGA 2560. https://oshpark.com/shared_projects/auNRtjCd USB-C PD for Boxy Pixel GBA SP Unhinged USB-C PD for Boxy Pixel GBA SP Unhinged A board that breaks out 5V from a USB-C connector, with support for the Power Delivery protocol. Fits in the Boxy Pixel GBA SP Unhinged and is the same size as the TP4056 battery charging module it replaces. [Pictures](https://imgur.com/a/DtTZ5B3) Print on 2oz, 0.8mm board. J1 is Kycon KUSBX-SMT-CS-6-BTR R1,R2 are 5.1 kOhm 0402 resistors https://oshpark.com/shared_projects/RY4p9xhj USB 2.0 Power Consumption Debug Probe USB 2.0 Power Consumption Debug Probe  Simple board acting as part of USB cable for allowing connecting ampermeter and measure device pwoer consumption. Board also contians test points for connecting logic analyzer to D+, D- and ID wires. # Schmeatics  # BOM | RD | Value | |-----|----------------------------------------| | J5 | USB socket; USB 2.0; B micro | | J6 | Pinhead; 2.54mm; 1x2 pins | | J7 | XY301V-3P; terminal block; 5mm; 3 pins | | J8 | USB socket; USB 2.0; A | | TP2 | Pinhead; 2.54mm; 1x1 | | TP3 | Pinhead; 2.54mm; 1x2 | # Downloads - [Schematics (PDF)](https://misaz.cz/Public/files/usb_2_0_debug_pcb/schematics.pdf) - [Gerbers (ZIP)](https://misaz.cz/Public/files/usb_2_0_debug_pcb/gerbers.zip) - [Kicad project (ZIP)](https://misaz.cz/Public/files/usb_2_0_debug_pcb/kicad_proj.zip) # Example usage - [Element14 blog post](https://community.element14.com/challenges-projects/design-challenges/experimenting-with-current-sense-amplifier/b/challenge-blog/posts/blog-9-measuring-usb-flash-disk-power-consumption) - [Youtube](https://www.youtube.com/watch?v=o3_bO_oeTh0) https://oshpark.com/shared_projects/UHYxnRye ICM42688.Breakout.v01 ICM42688.Breakout.v01 First use of Altium Designer for four-layer board design. https://oshpark.com/shared_projects/yYtMC9D3 Gerber_Nano_RX_SX1280_SMD_v1.2 Gerber_Nano_RX_SX1280_SMD_v1.2 DIY ExpressLRS RX Main GitHUB page: https://github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/RX_Nano https://oshpark.com/shared_projects/K4feONmv gerber-super-slim-v3 (1) gerber-super-slim-v3 (1) https://oshpark.com/shared_projects/577rxILV ICE-V Wireless v0.2 ICE-V Wireless v0.2 - ESP32-C3 - ICE40UP5K - PMOD x3 - RGB _ LiPo power / charger - USB-C - PSRAM https://oshpark.com/shared_projects/RwXBrmbG TPMS.kicad_pcb V4 Green Board TPMS.kicad_pcb V4 Green Board https://oshpark.com/shared_projects/V6xnAW33 iCEStamp1K rev2.0 iCEStamp1K rev2.0 - Some fan-out traces are now in the middle between 2 pads - Removed unnecessary VPP_FAST pad. More fanning out space. iCEStamp1K. Stamp size iCE40LP1K FPGA board. With on board Vcore (1v2) regulator. Castellated holes allow you to solder this board directly on the larger PCB. This way you can reduce the cost of PCB production. https://oshpark.com/shared_projects/1EEprXyX Stepper Motor Driver Board Stepper Motor Driver Board https://oshpark.com/shared_projects/6NGRX5Lq mux_board mux_board https://oshpark.com/shared_projects/nXudHY1u ukmarsbot-wall-sensor-basic-20190815C ukmarsbot-wall-sensor-basic-20190815C https://oshpark.com/shared_projects/7XDb7JuW ukmarsbot1v1_2021-10-27 ukmarsbot1v1_2021-10-27 https://oshpark.com/shared_projects/0O7ToCiG Programmer-Rev1 Prototype for testing-(fab,pcba) Programmer-Rev1 Prototype for testing-(fab,pcba) https://oshpark.com/shared_projects/c5XdqnoN WHAM! MOTH WHAM! MOTH https://oshpark.com/shared_projects/BX75izti CodePracticeOsc-ConstBias-1593BB-V1-osh CodePracticeOsc-ConstBias-1593BB-V1-osh LARC Code Practice Oscillator kit board https://oshpark.com/shared_projects/YqRTD3Rw Drumhead 6 LED Board Gerber Drumhead 6 LED Board Gerber model O gauge passenger car drumhead lighting https://oshpark.com/shared_projects/f7j7QpRz Pool Piano - SYNC v0 Pool Piano - SYNC v0 https://oshpark.com/shared_projects/BpUjKD43 Flock - Version 1.0 Flock - Version 1.0 Floppy Disk Controller and Real Time Clock for RC2014 compatible systems. [GitHub repo](https://github.com/skiselev/flock) https://oshpark.com/shared_projects/0VnO2mWd PSA4-5043+ BREADBOARD BREV2.kicad_pcb PSA4-5043+ BREADBOARD BREV2.kicad_pcb PSA4-5043+ BREADBOARD https://oshpark.com/shared_projects/HIoKbq45 detBoard.kicad_pcb detBoard.kicad_pcb detector array daughterboard v0.1 https://oshpark.com/shared_projects/jXvhpBQ3 MikePCB MikePCB V1.3 of the Regulator Mounting Board https://oshpark.com/shared_projects/eMKmGV3U Compaq Portable III Battery Module Compaq Portable III Battery Module Battery module replacement for the Compaq Portable III using a CR2477N coin cell battery. [GitHub repo](https://github.com/skiselev/compaq-portable-iii-battery) https://oshpark.com/shared_projects/cZuESbhj PA4259 BREADBOARD.kicad_pcb PA4259 BREADBOARD.kicad_pcb PA4259 BREADBOARD https://oshpark.com/shared_projects/wkNaQP9d PSA4-5043+ BREADBOARD.kicad_pcb PSA4-5043+ BREADBOARD.kicad_pcb PSA4-5043+ BREADBOARD https://oshpark.com/shared_projects/Tivd5oUA MCU TEST BOARD MCU TEST BOARD microcontroller test board https://oshpark.com/shared_projects/YNBAgWIj VC2 mainboard VC2 mainboard This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/vc2) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/HUYUSy9i VC2 front panel (3HP) VC2 front panel (3HP) This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/vc2) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/ekPtzoM9 Gerber_Onkyo_DX-C606_IRvolume_control_rev1p0 Gerber_Onkyo_DX-C606_IRvolume_control_rev1p0 Onkyo DX-C606 IR remote control headphone volume adjust using digital potentiometers. Intended to replace "Headphone volume pc board assy" (U4). Transfer analog stereo POT from original PCB to this one. Provides approx 20dB attenuation of headphone audio signal using IR controlled volume UP/DOWN remote buttons. Attach control logic inputs from Q202.51 (VR-) and Q202.52 (VR+). Uses audio op-amp supplies +15, -15V from main-board. https://oshpark.com/shared_projects/sWlfkUOR SMS ProtoBoard SMS ProtoBoard https://oshpark.com/shared_projects/9RitxKom SONIC 3 SRAM MOD SONIC 3 SRAM MOD This board will allow you to replace the 4K non-volatile FRAM with volatile battery backed SRAM. Works with Sonic The Hedgehog 3 sega genesis / megadrive cartridge only. Must be ordered using 2oz Cu option for 0.8mm thickness to ensure proper fitment. Parts List: - SRAM: Renesas 6116 (https://www.mouser.fr/datasheet/2/698/REN_6116_DST_20200717-1995925.pdf) - Resistor: R1 1K ohm - Diodes: D1 & D2 1N4148 - Battery: 3V CMOS CR2032 Please note you will also need to provide 2.54mm headers. https://oshpark.com/shared_projects/BXzKvB1R DIP1420proto DIP1420proto This board is designed for constructing 14, 16, 18, and 20-pin DIP IC circuits. The "equals" signs (=) indicate holes connected together on the top side of board; the enclosed square is most commonly used as a common ground bus. . Ordering in the "After Dark" option is best, since the clear solder mask will make bottom side traces much more visible. The two mounting holes accept either M2 or #2-56 screws. Obviously there is no Bill of Materials or documentation needed, so no links are listed. https://oshpark.com/shared_projects/34bSXqZd DIP8proto DIP8proto This little board is suitable for constructing most circuits which utilize a single 8-pin DIP IC, including single and dual op-amps, 555 timers, and 386 audio amplifiers--among many others. The "equals" (=) signs on the silkscreen indicate holes which are connected together; the outer enclosed square is used as a common ground bus. It is best to order this board in the "After Dark" option, since the clear solder mask will make copper traces much more easy to see on the bottom side. The two mounting holes accept either M2 or #2-56 screws. Obviously there is no Bill of Materials or documentation with this project, so no links are listed. https://oshpark.com/shared_projects/mFFXWXst Sonic 3 FRAM Adapter Sonic 3 FRAM Adapter SOP24 to DIP24 Fram Adapter for Sonic The Hedgehog 3 sega genesis / megadrive cartridge Use only with : RAMTRON FM1208S-200SC RAMTRON FM1208S-250SC https://www.facebook.com/permalink.php?story_fbid=128375679850303&id=100080336154812 https://oshpark.com/shared_projects/Y5s4cM8x Curve Tracer v1.2 Curve Tracer v1.2 Curve tracer, USB-powered https://oshpark.com/shared_projects/YFk99vK2 THS9001 BREADBOARD THS9001 BREADBOARD THS9001 Breadboard for phase noise https://oshpark.com/shared_projects/ojVlXMtU Volvo 240 Tach Adapter RevB (Kicad) Volvo 240 Tach Adapter RevB (Kicad) Testing Kicad with tach adapter revB https://oshpark.com/shared_projects/TsGSmbmI Millennia Pro Laser Software Command Interlock Millennia Pro Laser Software Command Interlock A board to power and breakout the signal pins to an ESP32 NodeMCU development board serving as an interlock for a Millennia Pro pump laser. https://oshpark.com/shared_projects/bVTbWS7s JTAG20to10 JTAG20to10 https://github.com/AtomSoftTech/JTAG_20n10 https://oshpark.com/shared_projects/Y8TeXvw6 MultiSpectLED.kicad_pcb MultiSpectLED.kicad_pcb Multispectrum LED Emitter https://oshpark.com/shared_projects/L5ZkCySt MX Relocation MX Relocation MX Relocation v1.1 https://oshpark.com/shared_projects/Ie1IZXJ2 poc-switch poc-switch https://oshpark.com/shared_projects/MyZtuZLv Gerber_OpenOBS_rev2 Gerber_OpenOBS_rev2 https://oshpark.com/shared_projects/nLJpIWtm Gerber_AirQmonitorConn_2022-04-08 Gerber_AirQmonitorConn_2022-04-08 https://oshpark.com/shared_projects/1Qw7b2lh Bartender RPI Hat v1.3 Bartender RPI Hat v1.3 https://oshpark.com/shared_projects/G9c1wPoq B7971.kicad_pcb B7971.kicad_pcb https://oshpark.com/shared_projects/6WVMqauq Doctoral-PCB-layout-mayV2_gerber Doctoral-PCB-layout-mayV2_gerber Spenser Pulleyking: Driver board for two stepper motors and holds TM4C123GXL dev board. https://oshpark.com/shared_projects/VqhuZw2i cejtt-v3 cejtt-v3 Version 3 with many thanks to Bruce for all the help. https://oshpark.com/shared_projects/PqhPZDN1 GL852_Hubtest_Rev3 GL852_Hubtest_Rev3 https://oshpark.com/shared_projects/OziLuT8G DDS DB to RP FPGA Rev B DDS DB to RP FPGA Rev B https://oshpark.com/shared_projects/hKsDRfeH SAMSUNG DDC BOARD SAMSUNG DDC BOARD https://oshpark.com/shared_projects/2m4AeRbp X310 GPIO Interface | Rev. 1.0 X310 GPIO Interface | Rev. 1.0 https://oshpark.com/shared_projects/8jhE0E92 board1616_1servox4_16052022 board1616_1servox4_16052022 https://oshpark.com/shared_projects/EmQfUjrU otrona-attache-psu-v1.kicad_pcb otrona-attache-psu-v1.kicad_pcb ATX power supply and 12/15v converter tie-in for the Otrona Attache computer. https://oshpark.com/shared_projects/sc54nhid ECHO2 - front panel ECHO2 - front panel This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/ECHO2) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/gdqBhJtU ECHO2 - main PCB ECHO2 - main PCB This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/ECHO2) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/9kqx3vmx Op Amp Tester Op Amp Tester Op amp chip tester Design files here: https://github.com/Len42/OpAmpTester https://oshpark.com/shared_projects/qVzgC8pz Motion Activated BLE Beacon Motion Activated BLE Beacon Powered by a CR2032 and using the WT51822-S4AT bluetooth module, this board turns the bluetooth module on when motion is detected via the AM312 PIR sensor. When not active the circuit draws about 10uA and 1.4mA when active. This allows for a beacon to operate for weeks off a single button cell battery. https://oshpark.com/shared_projects/dQ1nlZOc Contact ring Contact ring https://oshpark.com/shared_projects/AJao3yVA BAD TRIP DVCO: front panel BAD TRIP DVCO: front panel This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/bad-trip-vco) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/bCgb2ba6 BAD TRIP DVCO: main board BAD TRIP DVCO: main board This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/bad-trip-vco) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/UKQ62yMg MIX4: front panel MIX4: front panel This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/MIX4) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/goAgFLsN MIX4: 4-channel Eurorack mixer - mainboard MIX4: 4-channel Eurorack mixer - mainboard This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/MIX4) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/4eQ2rG2w Layout-Input-Monitor Layout-Input-Monitor This unit, based on an Arduino module, provides the same capabilities as an NCE Auxiliary Input Unit. Fourteen inputs are available to report the position of turnouts or for connection to block occupancy detectors or other devices https://oshpark.com/shared_projects/sjdYwl1I knh004rev1-220512-1905 knh004rev1-220512-1905 Solar switcher board- D36V6F with Vmpp capability https://oshpark.com/shared_projects/LQJifJul RS2205 V2 RS2205 V2 For Reptile Dragon Talon WS2812B https://oshpark.com/shared_projects/z59OaOag FIlter2 FIlter2 Better than Filter 1 https://oshpark.com/shared_projects/y2CrC8d0 Atari 7800 Joystick to Sega Master System Adapter Atari 7800 Joystick to Sega Master System Adapter Converts the active-high button outputs and moves some pins around, allowing an Atari 7800 Proline stick or gamepad to work as a Sega Master System controller. This is particularly useful if you want to use it with a USB adapter such as the Daemonbite Sega adapter. BOM: R1,R2: 1.8K R3,R4: 270 Q1,Q2: 2n4401 NPN transistor The connectors are typical solder cup DE9 male / female and are attached by straddling the pins on either side of the board. This adapter is intended to fit perfectly inside a DE9 gender changer hood. This project is released under the CC0 1.0 Universal license. Project files and assembly instructions are available [in the GitHub repo](https://github.com/0x15e/atari7800-to-sms-controller-adapter). https://oshpark.com/shared_projects/FPWKmxKD Universal TFT Display Backpack Universal TFT Display Backpack A microcontroller board, based on an ATtiny414, that can accommodate a range of different Adafruit and AliExpress colour TFT displays. See <http://www.technoblogy.com/show?3JCM>. https://oshpark.com/shared_projects/MyEPAO2m Simple Bot Shield Simple Bot Shield https://oshpark.com/shared_projects/fJrOdIMW Dave's Blinkie Dave's Blinkie Version 1 of the RC LED controller for Dave. https://oshpark.com/shared_projects/EAqOtQy3 WifiBreakout Board V1.1 WifiBreakout Board V1.1 Board for Wifi Relocation https://oshpark.com/shared_projects/2uf6QERV PCB test coupon - 2L PCB test coupon - 2L https://oshpark.com/shared_projects/l0vAoIjB PCB test coupon - 4L PCB test coupon - 4L https://oshpark.com/shared_projects/I0KxTw7a MH-ET ESP32 Mini Kit Expander Board MH-ET ESP32 Mini Kit Expander Board With 3.5mm Screw Terminals https://oshpark.com/shared_projects/EHOuq85O 4x4 active matrix mixer PCB 4x4 active matrix mixer PCB This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/matrix-mixers) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/QLaodyIa project-stemmaqt-AS7341.kicad_pcb project-stemmaqt-AS7341.kicad_pcb v1.0.0 https://oshpark.com/shared_projects/rR3HOyml 4x4 active matrix mixer front panel 4x4 active matrix mixer front panel This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/matrix-mixers) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/n9XXjf2W iCEHax40 rev 1.4 2 Layers iCEHax40 rev 1.4 2 Layers - Fixed the accidentally joined Vin pin and 3v3. iCEHax40 : breakout board for Lattice iCE40LP1K-CM36. 0.4mm pitch BGA. With on board Vcore 1v2 and 3v3 LDO (AP7312-1233FM-7). Plus on board Flash storage to store bitstream with all SPI pin breakout to user via pin header. https://oshpark.com/shared_projects/FQ1eRIhb 3-Up 8x8 20mm x 20mm LED Matrix Display Control Board (for Clock Project) 3-Up 8x8 20mm x 20mm LED Matrix Display Control Board (for Clock Project) This matrix display board is designed to run a 24x8 LED matrix for a personal clock project. I am using the [MD_Parola library](https://github.com/MajicDesigns/MD_Parola) with `HARDWARE_TYPE` `MD_MAX72XX::FC16_HW` to run the display over an SPI bus. Key components: + 3X [Miniature Ultra-Bright 8x8 White LED Matrix from Adafruit](https://www.adafruit.com/product/1079) + 3X [MAX7219CWG+ IC DRVR 7 SEGMNT 8 DIGIT 24SOIC](https://www.digikey.com/products/en?keywords=MAX7219CWG+-ND) + 3X [RES 10K OHM 1% 1/4W 1206](https://www.digikey.com/products/en?keywords=RMCF1206FT10K0CT-ND) + 3X [CAP CER 0.1UF 50V X7R 1206](https://www.digikey.com/products/en?keywords=1276-1017-1-ND) + 1X [CONN HEADER R/A 5POS 3MM](https://www.digikey.com/products/en?keywords=436500500) Unfortunately the 7-segment drivers and LED matrices aren't cheap so stuffed boards run over $50 each. Would be cool to see a lower-cost version of this concept shared. With some minor customizations using `matrix.addChar()` to the `;` and `1` characters, I can fit all 12-hour times on the 24x8 matrix. My code uses `charOneThin` for the leading one and alternates between `charSemicolon` and `charSpace` for the flashing hour-minutes separator. ``` uint8_t charSemicolon[] = {1,36}; uint8_t charSpace[] = {1,0}; uint8_t charOneThin[] = {4,130,255,128,0}; uint8_t charOne[] = {5,0,130,255,128,0}; uint8_t charTwo[] = {5,198,161,145,137,134}; uint8_t charThree[] = {5,66,129,137,137,118}; uint8_t charFour[] = {5,15,8,8,255,8}; uint8_t charFive[] = {5,79,137,137,137,113}; uint8_t charSix[] = {5,126,137,137,137,114}; uint8_t charSeven[] = {5,3,1,225,17,15}; uint8_t charEight[] = {5,118,137,137,137,118}; uint8_t charNine[] = {5,70,137,137,137,126}; ``` https://oshpark.com/shared_projects/1slCGU7M BrewPi-ESP8266 - SMD v1.2 BrewPi-ESP8266 - SMD v1.2 Version 1.1 of the BrewPi-ESP8266 SMD board. Built for LOLIN D1 Mini, with on-board SMD level shifter. https://oshpark.com/shared_projects/5WctCoeP headamp_V01 headamp_V01 My first board ever. Each board is a one-channel buffer for driving headphones. https://oshpark.com/shared_projects/ewOQyUq7 radiometrix radiometrix Radiometrix Breakout https://oshpark.com/shared_projects/Oi6VDAKi Databoard2 Databoard2 Data Board with test points! https://oshpark.com/shared_projects/iqGjI1f4 GlowArtPCBV2 GlowArtPCBV2 pcbs for there U glow workshops https://oshpark.com/shared_projects/wfV95Mu6 XO106r4.5 mainboard XO106r4.5 mainboard This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/xo106r4.5) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/6cx89QUu XO106r4.5 front panel (Eurorack) XO106r4.5 front panel (Eurorack) This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) The BOM and schematic can be found [on GitHub](https://github.com/yorkmodular-cc/xo106r4.5) I do not receive any commission if you order boards via OSHPark, but if you feel so inclined you can [make a donation](https://paypal.me/interzen?country.x=GB&locale.x=en_GB) https://oshpark.com/shared_projects/atsJNRzd pico-iie_gerber pico-iie_gerber Pi Pico Apple IIe emulator board. https://github.com/pyrex8/pico-iie https://oshpark.com/shared_projects/7m3aswvB Contactor Driver Board Version 1.0 Contactor Driver Board Version 1.0 Board to drive AC contactors. 5/2/2022 https://oshpark.com/shared_projects/524UqzAw Project Outputs for Digital Test Board 1 IO Expanders Project Outputs for Digital Test Board 1 IO Expanders https://oshpark.com/shared_projects/QBXrzUDv MAX5715 MAX5715  Simple breadboard compatible board allowing evaluating MAX5715 Digital to Analog Converter (DAC). # Features - 4 DAC channels - SPI Interface - Reference input or output (configrable referece outputs: 2.048V, 2.5V and 4.096V) - exposed all pins of MAX5715 chip - jumper for optional connecting LDAC to Ground permanently - 2.7 to 5.5V analog supply - 1.8 to 5.5V separate digital supply for I/O # BOM | RD | Package | Value | Description | |----|---------|--------------|-------------| | U1 | TSSOP14 | MAX5715AAUD+ | Target DAC | | C1 | 0603 | 100nF | Decoupling capacitor | | C3 | 0603 | 100nF | Decoupling capacitor | | C2 | 4x5.3 | 4.7uF | Decoupling capacitor | | | | Pinhead 1x7 | Standard 2.54mm pin header. | | | | Pinhead 1x7 | Standard 2.54mm pin header. | https://oshpark.com/shared_projects/BltK0mIb OptoCouplerEval OptoCouplerEval  Simple breadboard compatible board allowing evaluating SMD optocouplers. While it was designed for use with Renesas RV1S9060A, it can be used with any other optocoupler in compatible package. # BOM | RD | Package | Value | Description | |-----|---------|-------------|-------------| | IC1 | LSO5 | RV1S9060A | Target optocupler | | C1 | 0603 | 100nF | Decoupling capacitor between VCC and GND on output side of optocoupler. | | R1 | 0603 | 150ohm | ResiStor for reducing current flowing by optocoupler LED. Exact value depend on input voltage. 150ohm works for 3.3V and 5V logic. | | | Pinhead 1x2 | Standard 2.54mm pin header. | | | | Pinhead 1x3 | Standard 2.54mm pin header. | https://oshpark.com/shared_projects/tFKPe22P Protemics Board Model v3 Protemics Board Model v3 new PCB design for protemics thz board https://oshpark.com/shared_projects/OmbwWy3o HP 5300 Series Test Card Rev. B HP 5300 Series Test Card Rev. B Hewlett Packard 5300 series Display module test card Rev B. HP manual Fig 5-2 Tests: 1 - 4, 6 - 16 DP4 test jumper Rotary switch for test #9 Annunciators and DP 1,2,3,5 Breakout terminals for Power Supplies, GND, and Reset <https://www.barbouri.com/2022/04/29/hewlett-packard-10548a-diagnostic-service-kit/> ![Hewlett Packard 10548A Diagnostic Service Kit](https://www.barbouri.com/wp-content/uploads/2022/04/HP5300BtestCardJumpers10.jpg"Hewlett Packard 10548A Diagnostic Service Kit") Assembled board with jumpers https://oshpark.com/shared_projects/zIig3KID ICM42688_TCXO.v01 ICM42688_TCXO.v01 ICM42688 combo accel/gyro with 32.768 kHz clock input from TCXO for improved gyro stability. https://oshpark.com/shared_projects/UjMoQKsO MULTIVALVE MULTIVALVE Updated Multivalve Circuit https://oshpark.com/shared_projects/fONOYbXz GOOSE4MINIVALVE GOOSE4MINIVALVE Goose Mini Valve Circuits *4 https://oshpark.com/shared_projects/0kvKLsDl mod-board mod-board https://oshpark.com/shared_projects/33BVj4D2 220427_bhi160_breakout 220427_bhi160_breakout WARNING This has not yet been made https://oshpark.com/shared_projects/k825ZEVf 172323RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, CONTROL BOARD, PWB_gerber 172323RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, CONTROL BOARD, PWB_gerber https://oshpark.com/shared_projects/xe17zllw 172320RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, FRONT PANEL STATUS BOARD, PWB_gerber 172320RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, FRONT PANEL STATUS BOARD, PWB_gerber https://oshpark.com/shared_projects/LuWSHBcu 0033-0023_TEC+Fluidics(2oz) 0033-0023_TEC+Fluidics(2oz) Esper 1.1.3 TEC Version 1 https://oshpark.com/shared_projects/hbwiW115 YSS_10_UCCT_PRT_R0_T_MfgFab YSS_10_UCCT_PRT_R0_T_MfgFab USB-C polarity tester https://oshpark.com/shared_projects/O4eC6peN 172320RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, FRONT PANEL STATUS BOARD, PWB_gerber 172320RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, FRONT PANEL STATUS BOARD, PWB_gerber DeCicco 172320 https://oshpark.com/shared_projects/rmMvaQwR 172323RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, CONTROL BOARD, PWB_gerber 172323RevA, LASP, UHF GROUND STATION, PREAMPLIFIER, CONTROL BOARD, PWB_gerber DeCicco 17323 https://oshpark.com/shared_projects/UDuvHWY5 Gerber_P_iron_V2 Gerber_P_iron_V2 https://oshpark.com/shared_projects/QMQ9Zinq Y-SPLIT (SMD DUAL) Y-SPLIT (SMD DUAL) https://oshpark.com/shared_projects/hb5D8bby DUAL RAIL HALF WAVE DUAL RAIL HALF WAVE FEED IT 12VAC, it'll thank you later with 9-0-9 OUTPUT (REGULATED!) https://oshpark.com/shared_projects/9b3pvRxm HitIndicator, v20 HitIndicator, v20 target hit indicator board https://oshpark.com/shared_projects/tl8TSRym rev04_normal rev04_normal https://oshpark.com/shared_projects/WIWd5hMh KyoPhi Rev-B Gerb_Drill to OSH 2022-0425-1107 KyoPhi Rev-B Gerb_Drill to OSH 2022-0425-1107 https://oshpark.com/shared_projects/X1Lzkzkc Gerber_oscmod_2022-04-25 Gerber_oscmod_2022-04-25 1.8V TCXO(1.6x2.0 / 2.0x2.5) mini module with LDO(TC2185-1.8VCTTR) and level translator(SN74LVC1T45DBVR). https://oshpark.com/shared_projects/70hotE60 iCEHax40 rev 1.3 2 Layers iCEHax40 rev 1.3 2 Layers iCEHax40 : breakout board for Lattice iCE40LP1K-CM36. 0.4mm pitch BGA. With on board Vcore 1v2 and 3v3 LDO (AP7312-1233FM-7). Plus on board Flash storage to store bitstream with all SPI pin breakout to user via pin header. https://oshpark.com/shared_projects/k8Ishx8Q Ugly Charlotte phono Amp RevC Ugly Charlotte phono Amp RevC CNC / National Semiconductor datasheet phono amp enclosure at <https://www.thingiverse.com/thing:5347188> https://oshpark.com/shared_projects/8f3nmKMy Gerbers_4Rose_5a_003_Black Gerbers_4Rose_5a_003_Black 5 motor controller for Rose Engine. https://oshpark.com/shared_projects/Bwa2TL1e Fishsense PIO Rev 3 Fishsense PIO Rev 3 Fishsense PIO Rev 3 https://oshpark.com/shared_projects/sVSZKPir proto_30 proto_30 30 row https://oshpark.com/shared_projects/PkQVGjBR proto_20 proto_20 https://oshpark.com/shared_projects/w2W8fgnW Pi.Zero.iModRadio.Hat Pi.Zero.iModRadio.Hat V1.0 https://oshpark.com/shared_projects/et2w5jlT NEMO-SS MSB NEMO-SS MSB Mag Switch for NEMO SS https://oshpark.com/shared_projects/BtrT9fWJ USB+ Breakout USB+ Breakout https://oshpark.com/shared_projects/xn9uOJUp Gerber_PCB_MakerCalc_7_2022-04-02 Gerber_PCB_MakerCalc_7_2022-04-02 https://oshpark.com/shared_projects/Y6LBKwvG Neo GameBoy Printer PCB - Rev 1 Neo GameBoy Printer PCB - Rev 1 First Revision of the PCB to use with my project: https://github.com/zenaro147/NeoGB-Printer PCB GitHub Page: https://github.com/zenaro147/GBP-ESP32-PCB ##BOM List | Component | Where to buy | | --- | --- | | ESP32 Dev Board (38 pins) | [AliExpress](https://a.aliexpress.com/_mKXR5OW) | | OLED Display 128x32 (0.91 inch) | [AliExpress](https://a.aliexpress.com/_mOHbftG) | | SD Card/MicroSD Card Module (Choose only one! I recommend the SD module) | [AliExpress - SD Card](https://a.aliexpress.com/_mMWz2km) / [AliExpress - MicroSD](https://a.aliexpress.com/_m0SS4P4) | | 4 channel Logical Level Shifter | [AliExpress](https://a.aliexpress.com/_m07pFpU) | | Female Pin Header with 40 pins (you need at least 38 pins, or 2 with 20pins) | [AliExpress](https://www.aliexpress.com/item/4000096276148.html) | | PushButton 4.5x4.5mm (any height) | [AliExpress](https://www.aliexpress.com/item/1005001629344310.html) | | 5k or 10k resistor | [AliExpress](https://www.aliexpress.com/item/4001082088353.html) | | MicroUSB Female | [AliExpress](https://www.aliexpress.com/item/4000385426649.html) | | Charging Module with StepUp (5V) - DD05CVSA (optional) | [AliExpress](https://www.aliexpress.com/item/33034500618.html) | | Micro Switch - SS-12D00G3 (optional) | [AliExpress](https://www.aliexpress.com/item/1005003938856402.html) | | 1500mah Li-Po Battery (optional) | [AliExpress](https://www.aliexpress.com/item/1005003235425542.html) | | AGB Link Port Connector (optional) | [AliExpress](https://www.aliexpress.com/item/32858521427.html) | | RGB LED 5mm (optional) | [AliExpress](https://www.aliexpress.com/item/1005002535018824.html) | | 220R (if you want the LED) resistor | [AliExpress](https://www.aliexpress.com/item/4001082088353.html) | https://oshpark.com/shared_projects/Ya3Cs8DT Gerber_SRP 70_50mm_Release Gerber_SRP 70_50mm_Release https://oshpark.com/shared_projects/StY6Lyt8 Gerber_PCB_Container Basic PCB - User Xbee 4 Gerber_PCB_Container Basic PCB - User Xbee 4 Container PCB https://oshpark.com/shared_projects/GN5kAvY5 Gerber_PCB_Payload Basic PCB - User Xbee 4 Gerber_PCB_Payload Basic PCB - User Xbee 4 Payload PCB https://oshpark.com/shared_projects/iYKhLXRg HP 9825, 9835 Power Supply Crowbar PCB HP 9825, 9835 Power Supply Crowbar PCB CuriousMarc's HP 09825-66552 Crowbar Circuit Reproduction. Crowbar protection circuit for the HP 9825, 9835 calculator https://www.curiousmarc.com/computing/hp-9825-scientific-computer#h.xrov16yr03br https://oshpark.com/shared_projects/Gh1OzsEL ASTRA Ground Station Dongle V1.0 ASTRA Ground Station Dongle V1.0 Provides power and data connection from ASTRA ground station to a PC and DC Power Supply https://oshpark.com/shared_projects/vmxL6wWx ASTRA Ground Station V1.1 ASTRA Ground Station V1.1 Slight update to avoid ground loop https://oshpark.com/shared_projects/20CofZpE Switchable_Optical_PLL Switchable_Optical_PLL https://oshpark.com/shared_projects/3qYUvroW DIY_OSH DIY_OSH https://oshpark.com/shared_projects/8MR7H5RI Toshiba T1200 PSU (Rev 1.0) Toshiba T1200 PSU (Rev 1.0) Power supply replacement for the Toshiba T1200 laptop computer. This is revision 1.0. It has been tested and working with basic functionality (the computer boots). KiCad files and some more details are on [GitHub](https://github.com/BasicCode/Toshiba-T1200-PSU). https://oshpark.com/shared_projects/s3fc8Rtw MCS-3C Leveler Controller MCS-3C Leveler Controller This is a Leveler Controller that will power and automatically and turn on/turn off a LogicBlue LevelMatePro, Rhino Storm LevelerPro, or Kohree RV Leveler. All of these levelers are bluetooth controlled, and they use 3V button cells for power. The Leveler Controller provides 3V power from the RV's battery system to alleviate having to change out button cells frequently.. The MCS-3C Leveler Controller consists of a power supply, opto-isolated trigger circuit, and ATTiny85 microcontroller to control the behavior of the controller. Upon the receipt of a trigger signal, the controller will turn on the leveler in one of 5 different methods - set by a mode switch on the pcb. Rev B cosmetic changes. Order 2 oz copper if you need the 1A version, or 1 oz if you need the 500mA version. See www.rv-project.com/tips/level2.php for BoM and construction document. https://oshpark.com/shared_projects/D0Mhadw2 E73-2G4M04S Breakout Module E73-2G4M04S Breakout Module https://www.openhardware.io/view/586/E73-2G4M04S-Breakout#tabs-design https://oshpark.com/shared_projects/0COoAX6k Joule Thief Joule Thief A smol board to build a Joule Thief, using Maker Tape or wire battery leads. https://oshpark.com/shared_projects/r0KmzDdr 8way-3-V3 8way-3-V3 https://oshpark.com/shared_projects/dVnpvMZb Gus Rite Gus Rite modified fuzz rite https://oshpark.com/shared_projects/Y8zuSG2Q ADS112C04IPWR ADS112C04IPWR Breakout board for the ADS112C04IPWR ADC from TI. https://oshpark.com/shared_projects/ii3IdDa1 GasCapAssetTracker.v02d GasCapAssetTracker.v02d Connect LIS2DW12 INT2, replace LDOs with 3V0 TPS7A0230PQD both powered by PWRIN. https://oshpark.com/shared_projects/hS3OJMNo CAN Distribution Board v1.0 CAN Distribution Board v1.0 BOM/Parts on Digikey: * [Microfit Connector](https://www.digikey.com/en/products/detail/molex/0430450400/252527) * [Fuse Holder](https://www.digikey.com/en/products/detail/keystone-electronics/3568/2137306) * [Fuse](https://www.digikey.com/en/products/detail/littelfuse-inc/0297010-WXNV/146591) * [Terminal Block for VIN](https://www.digikey.com/en/products/detail/würth-elektronik/691137710002/6644051) https://oshpark.com/shared_projects/D9FToOFB xwing-dc-filter-20-final xwing-dc-filter-20-final 20 channel DC filtering board https://oshpark.com/shared_projects/lPwb97vl DO NOT ORDER (ASTRA GS Dongle) DO NOT ORDER (ASTRA GS Dongle) This file is outdated, contact Thomas Bennett for the updated file https://oshpark.com/shared_projects/BwTjoS4u D1Mini32 JTAG v1.4 D1Mini32 JTAG v1.4 Simple JTAG adapter, may work to connect ESP-PROG to a D1 Mini32 board. (NOTE: YOU MUST VERIFY DESIGN YOURSELF BEFORE USE.) #### Fits even with Ethernet Shield Fits with TwilightLord's ethernet shield. May also fit with other ethernet shields. #### Normally-open solder jumper for 3v3 The ESP-PROG does not appear to require this to be connected. Check your debugger board to see if they require this (e.g., to detect which level signal to output). #### JTAG header may be soldered on either top or bottom Due to space constraints, the center two pins are shared, so only one JTAG header can be attached per board. #### Used pins are marked with silkscreen * Circle for the four JTAG signal pins: TDI, TDO, TCK, TMS * Square for ground pins (note: only on bottom of board until v1.5) * Dashed-circle for optional 3v3 pin #### Other Parts (BOM) A through-hole 1.27mm JTAG connector (keyed IDC box header) is the only non-obvious part. An example description might be `CONN HEADER VERT 10POS 1.27MM` or similar. Two examples: * LCSC: [Wcon 3130-10SG0BK00T1](https://lcsc.com/product-detail/IDC-Connectors_Wcon-3130-10SG0BK00T1_C783829.html) * Digikey: [CNC Tech 3220-10-0100-00](https://www.digikey.com/en/products/detail/cnc-tech/3220-10-0100-00/3883661) You likely also want standard 0.1" pins or sockets, to allow you to stack this board onto an existing ESP32 D1 Mini board. Specifics will vary by use case, so those 0.1" headers / sockets are not listed here. https://oshpark.com/shared_projects/F5W8gtBw Stargate Adapter v3 Stargate Adapter v3 Adapter PCB for Gottlieb Pinball See: https://github.com/joeyoravec/stargate/wiki https://oshpark.com/shared_projects/OhzCCfUo Payload V3_P1_Gerber (1) Payload V3_P1_Gerber (1) https://oshpark.com/shared_projects/MlOiIrEK CONTAINER FINAL GERBERS CONTAINER FINAL GERBERS https://oshpark.com/shared_projects/0jmnBNeq Payload V4_P2_Gerber Payload V4_P2_Gerber https://oshpark.com/shared_projects/4DS46BqS UPDI Programming Key - 4 pin Header UPDI Programming Key - 4 pin Header Can be used with most USB to Serial TTL adapters. The standard CH340 adapters tend to be a great option (if it has an Rx LED, you may need to physically disable that). [This programmer](https://www.aliexpress.com/item/3256802908660719.html) is my favorite as it doesn't require any modifications. I usually order these as 0.8mm thickness option. I solder straight header pins flat to the board and then cover with clear heat shrink. * R470 is a 0805-sized 470 Ohm resistor (or any value in that range) * DIODE is a SOD-323 Schottky diode such as BAT54WS, 1N4148WS, or B5819WS * Uses 3x P50-B1 pogo pins * Heatshrink (optional but highly recommended): clear 7mm (9/32") tubing  https://oshpark.com/shared_projects/jNnhQfBw UPDI Programming Key - 4 pin Header UPDI Programming Key - 4 pin Header This has an error in the silkscreen (the RX and TX text is mirrored). Please [see this project](https://oshpark.com/shared_projects/4DS46BqS) for the corrected version. https://oshpark.com/shared_projects/gOOWuXc7 Muti_Voltage_PSU Muti_Voltage_PSU A multivoltage power supply https://oshpark.com/shared_projects/QHCm3cJb BJT_LAB_PANL Project (v1.02) BJT_LAB_PANL Project (v1.02) BJT lab panel. Tactile switches are TL3215 series illuminated, pushbutton switches (momentary??/latching??). Vo for typical output grounding, and Vo (hi) for amplified output grounding (ie: for use with a buck converter). https://oshpark.com/shared_projects/jgfyWSUn DO NOT ORDER (ASTRA Ground Station V1.0) DO NOT ORDER (ASTRA Ground Station V1.0) This file is outdated, contact Thomas Bennett for updated file link https://oshpark.com/shared_projects/QWZh6v5E ASTRA Biosensor v2 ASTRA Biosensor v2 https://oshpark.com/shared_projects/XL2k3mkZ XPS 13 USB-C XPS 13 USB-C Replaces 20V barrel jack with a USB-C PD port! https://oshpark.com/shared_projects/ak3DE2r9 Replace 2114 SRAM with an 6116 Replace 2114 SRAM with an 6116 IC1 2114 SRAM IC2 6116 SRAM Untested yet should work just fine. https://oshpark.com/shared_projects/MLPfl2xs SwitchMatrixBreakout_Reduced SwitchMatrixBreakout_Reduced https://oshpark.com/shared_projects/WDjaBTAp Behringer C2 OPA preamp pcb Behringer C2 OPA preamp pcb Based off prior work by Jules Ryckebusch and Scott Helmke. Small OPA1642 amplifier for a (presumably) TSB-160A electret capsule. https://oshpark.com/shared_projects/nOrS1o3B LVDT Rev-B 2022-0412-1056 LVDT Rev-B 2022-0412-1056 Lens Tab Fixture at IIDU https://oshpark.com/shared_projects/Xq8thTn7 mini-extender-m2 mini-extender-m2 https://oshpark.com/shared_projects/2o4H82vO Minimal RP2040 Board Minimal RP2040 Board A minimal breakout board based on the Raspberry Pi RP2040 processor. See <http://www.technoblogy.com/show?3U75>. https://oshpark.com/shared_projects/sXwcPA8S OPAMP_LAB_PANL Project (v1.01) OPAMP_LAB_PANL Project (v1.01) Op amp lab panel. Tactile switches are TL3215. Op amp footprint fits most single op amp footprints. High output pins are for amplified output for high return impedance using watt resistors. https://oshpark.com/shared_projects/2gOrLXvw SOIC/TSSOP-8 Breadboard Adapter SOIC/TSSOP-8 Breadboard Adapter https://oshpark.com/shared_projects/bTrRiV6B SOIC/TSSOP-16 Breadboard Adapter SOIC/TSSOP-16 Breadboard Adapter https://oshpark.com/shared_projects/BGCXL44m ProductDoserTestV1.kicad_pcb ProductDoserTestV1.kicad_pcb https://oshpark.com/shared_projects/ImYpRuJU Pass_Car_Lighting thru-hole [top adjust) Pass_Car_Lighting thru-hole [top adjust) This is an O gauge model train passenger car lighting module. It powers a strip of 15-18 3528 leds. Converts up to 18vac to dc for power of leds with anti flicker and much lower power consumption than incandescent bulbs. https://oshpark.com/shared_projects/H4JFMXgo PowerPole panel-mount bracket, 3-gang PowerPole panel-mount bracket, 3-gang https://oshpark.com/shared_projects/w1oDVEnC PowerPole panel-mount bracket, 4-gang PowerPole panel-mount bracket, 4-gang https://oshpark.com/shared_projects/q4IOKIXS PowerPole panel-mount bracket, 2-gang PowerPole panel-mount bracket, 2-gang https://oshpark.com/shared_projects/BHFwGTjn 705600-8101 Rev A - Cold_Quanta 705600-8101 Rev A - Cold_Quanta https://oshpark.com/shared_projects/hExnSMpv MN3007 to SAD1024 adapter board MN3007 to SAD1024 adapter board basic adapter board for BBD delays like deluxe memory man https://oshpark.com/shared_projects/RpxoKdVK CCRS_RPI_Interface_Gerber_Files CCRS_RPI_Interface_Gerber_Files 4 Layer Board Top layer- Traces 2nd layer - Ground Plane 3rd Layer - Power Plane traces Bottom Layer - Traces https://oshpark.com/shared_projects/lLTf9AWg WT90 Carrier without charging PCB V1 WT90 Carrier without charging PCB V1 This is a replacement PCB for the WT90 that removes the charging and thus any parasitic drain on the cells. It has not been officially tested but should work, just be careful during the first test and only use one cell . You do this at your own risk. This modification also removes all polarity protection, if you insert the cells backwards they WILL SHORT! https://oshpark.com/shared_projects/Jb30ES56 testor2 testor2 https://oshpark.com/shared_projects/9X7GausD LED.kicad_pcb LED.kicad_pcb https://oshpark.com/shared_projects/YKaQIo2P blues-hardware blues-hardware https://oshpark.com/shared_projects/T8Pg4Qkl Ugly Charlotte phono Amp Ugly Charlotte phono Amp Newer Rev at <https://oshpark.com/shared_projects/k8Ishx8Q> CNC / National Semiconductor datasheet phono amp enclosure at <https://www.thingiverse.com/thing:5347188> https://oshpark.com/shared_projects/gfnbd2F5 LTC2991 Development Board LTC2991 Development Board PCB to make it easy to plug the MSOP-16 LTC2991 into a common solderless breadboard. https://oshpark.com/shared_projects/aROfXp1u GBP SMD FUSE BOARD V1.3 GBP SMD FUSE BOARD V1.3 This board is a "F1" fuse adapter that I desgined for the gameboy pocket. You can solder any SMD fast acting fuse you want in a 1206 package. For the GBP it´ s recommended to have a 0.5A fuse but I just throw a 1 amp fuse "H" on my build because of the mods I just have on it. It doesn´ t matter what thickness you choose, I tested it with a 1.6mm board an it work´ s just fine. If you have any questions about it, feel free to message me on instagram: https://www.instagram.com/gg_customs_ https://oshpark.com/shared_projects/6gdSrN0h Neo Geo to NES adapter 1P Neo Geo to NES adapter 1P One player only version, smaller and cheaper. For two player version which costs more, see https://oshpark.com/shared_projects/vyZarCKm BOM and additional information is at https://www.reddit.com/r/Famicom/comments/tzylv7/neo_geo_controller_to_nes_and_famicom_adapter/? https://oshpark.com/shared_projects/ET3V6XgG MSP430FR2433Breakout.kicad_pcb MSP430FR2433Breakout.kicad_pcb A breakout board for Texas Instrument's MSP430FR2433 embedded microprocessor with Abracon RTC. https://oshpark.com/shared_projects/dAK8W868 eInkBreakout.kicad_pcb eInkBreakout.kicad_pcb A breakout board for eInk brand, 5 segment, bar graph display SCD722002. https://oshpark.com/shared_projects/LH4nU7RP BQPowerSupply.kicad_pcb BQPowerSupply.kicad_pcb BQ25570 energy harvester, solar power, supercapacitor, power supply with 3.6V and 5.5V and switched outputs. https://oshpark.com/shared_projects/pKK5DlMp Gerber_PCB_xy stage breakout_2022-04-08 Gerber_PCB_xy stage breakout_2022-04-08 This is a small project to move a glass slide under a microscope. Movement is 2.4mm in x direction and 2.4mm in y direction, in steps of 5 micron. The project uses this $2.50 [small xy stepper stage from Aliexpress](https://www.aliexpress.com/item/32972295033.html). STL files for the 3D printed parts and an Arduino sketch for the microcontroller are at [github](https://github.com/koendv/xy-stage). BOM: |Name|Part|Qty| |---|---|---| |R1, R3|470R 0603|2| |R2, R4|18K 0603|2| |U1|Hirose FH26W-15S-0.3SHW|1| https://oshpark.com/shared_projects/6YSyYfg9 ESP32_C3Mini1.v02b ESP32_C3Mini1.v02b Add 8 MByte SPI NOR flash for logging instead of SPIFFS to save power and increase capacity. https://oshpark.com/shared_projects/lo0m8ngJ Backpower Blocker Backpower Blocker USB 3.1 Backpower Blocker https://oshpark.com/shared_projects/nS1z3Duu OPNpool r2 OPNpool r2 https://github.com/cvonk/OPNpool https://oshpark.com/shared_projects/rY8BChZ0 UPDI Programming Key - Header 2 UPDI Programming Key - Header 2 https://oshpark.com/shared_projects/2hsyPrPE x-wing-dc-filter-rev2 x-wing-dc-filter-rev2 DC filter board with cutoff frequency 60Hz. https://oshpark.com/shared_projects/qvB5mIfw xwing_dc_filer_rev1 xwing_dc_filer_rev1 DC filtering board for ion traps, cutoff equals 60Hz https://oshpark.com/shared_projects/sgZquufa XTSD04GLGEAG Breakout XTSD04GLGEAG Breakout Simple breadboard-friendly breakout board for 6mm x 8mm LGA8 Intended for use with XTSD04GLGEAG SD storage IC. (https://datasheet.lcsc.com/lcsc/2005251034_XTX-XTSD04GLGEAG_C558839.pdf) https://oshpark.com/shared_projects/f1pwsAp2 Project Outputs for REV6 SDP PCB Project Outputs for REV6 SDP PCB Third Header https://oshpark.com/shared_projects/XUFGYbiv MAS Pi Hat V2 MAS Pi Hat V2 https://oshpark.com/shared_projects/B6UnvAks TPA6120 Amp TPA6120 Amp TPA6120-based headphone amp https://oshpark.com/shared_projects/tS2VbrA7 MIC4606-1 Full-Bridge MosFET Driver Board MIC4606-1 Full-Bridge MosFET Driver Board MIC4606-1 Full-Bridge MosFET Driver Board https://oshpark.com/shared_projects/6OaJCKGp DAMP_v0002 DAMP_v0002 Damp USB DAC and Amp Revision 2 https://oshpark.com/shared_projects/4r1YzuA6 DAMP - Audio DAC and Headphone Amplifier DAMP - Audio DAC and Headphone Amplifier This is a PCM2707 - Based Audio DAC with an integrated TPA6120 - buffered audio amplifier. https://oshpark.com/shared_projects/ILrtr4gA Home Audio Amplifier - 100W Home Audio Amplifier - 100W 50W x 2-Channel home audio amplifier https://oshpark.com/shared_projects/F5L9tzSB Travis B Estep Travis B Estep Vape board https://oshpark.com/shared_projects/HYdQRyU7 FlexTestPCB2 FlexTestPCB2 https://oshpark.com/shared_projects/xUC20GGi FlexTest3 FlexTest3 https://oshpark.com/shared_projects/06aEdxcj slimevr-0.9.9 slimevr-0.9.9 Fixed missing resistor and some layout changes and fixes https://oshpark.com/shared_projects/ozq05skM VCA-4-back-1.0 VCA-4-back-1.0 Eurorack quad VCA module - back PCB rev 1.0 Design files here: https://github.com/Len42/Synth/tree/main/modules/VCA-4 https://oshpark.com/shared_projects/4RaINCLo VCA-4-mid-1.0 VCA-4-mid-1.0 Eurorack quad VCA module - mid PCB rev 1.0 Design files here: https://github.com/Len42/Synth/tree/main/modules/VCA-4 https://oshpark.com/shared_projects/Fr2IHQ2I VCA-4-controls-1.0 VCA-4-controls-1.0 Eurorack quad VCA module - controls PCB rev 1.0 Design files here: https://github.com/Len42/Synth/tree/main/modules/VCA-4 https://oshpark.com/shared_projects/qBEhyWJ7 VCA-4-panel-1.0 VCA-4-panel-1.0 Eurorack quad VCA module - panel PCB rev 1.0 Holes only. No pads, no tracks. Design files here: https://github.com/Len42/Synth/tree/main/modules/VCA-4 https://oshpark.com/shared_projects/jCpyCZ92 16 Channel Relay Controller 16 Channel Relay Controller Relay controller intended for use with an i2c signal source, and designed for the LANL nEDM experiment, to control degaussing. https://oshpark.com/shared_projects/jurqEN3G hobbytronics_trs_midi_gerber hobbytronics_trs_midi_gerber https://oshpark.com/shared_projects/IFWiXexL m2_Sim7K m2_Sim7K m.2 board for Simcom 7000 module https://oshpark.com/shared_projects/1uloefrj Front Panel Test Fixture Front Panel Test Fixture Front panel Arduino Shield https://oshpark.com/shared_projects/0tF7bLyK SC-RAMS-v1.0-RFIO-revA SC-RAMS-v1.0-RFIO-revA https://oshpark.com/shared_projects/Q9o4Mr4N Solenoid Board Solenoid Board Drives a solenoid. Four layers. Too expensive. https://oshpark.com/shared_projects/4OnEhuH6 FlexTest2 FlexTest2 https://oshpark.com/shared_projects/hJHsbzyw FlexTest1 FlexTest1 https://oshpark.com/shared_projects/bmWgr9nr Stamp MPQ4481 REV1 - Panel Stamp MPQ4481 REV1 - Panel https://oshpark.com/shared_projects/wILFLpYx STAMP STCC2540 REV1 - Panel STAMP STCC2540 REV1 - Panel https://oshpark.com/shared_projects/RluSuj1u FlexTestPCB FlexTestPCB https://oshpark.com/shared_projects/yZTMvbyP LEDKeychainDaBLosh LEDKeychainDaBLosh https://oshpark.com/shared_projects/XbaJGxFr CRIEX-CL001 CRIEX-CL001 https://oshpark.com/shared_projects/JMGz1HBi ASAE ver1 ASAE ver1 KTTC ASAE ver1 https://oshpark.com/shared_projects/lhuCyHb3 GasCapAssetTracker.v02c GasCapAssetTracker.v02c Dropped (noisy) boost converter. https://oshpark.com/shared_projects/EHurqyhV revisedlayout revisedlayout https://oshpark.com/shared_projects/CFBihnoN OPNpool r1 OPNpool r1 https://github.com/cvonk/OPNpool https://oshpark.com/shared_projects/wid2C4df XC95288carrier.kicad_pcb XC95288carrier.kicad_pcb XC95288 carrier https://oshpark.com/shared_projects/70Rk26Xc Jamma Adapter Jamma Adapter A JAMMA adapter board that can be used to make different adapters. https://oshpark.com/shared_projects/vIJG0Qdw PCB V4 PCB V4 https://oshpark.com/shared_projects/BDkCLqxT Adaptor V4 Adaptor V4 https://oshpark.com/shared_projects/23MMlR7N BMS Schematic Revision 6_2022-04-01 BMS Schematic Revision 6_2022-04-01 ECD218 BMS PCB for Mars Rover Team https://oshpark.com/shared_projects/E0W40Q8l MCS-3B_LevelerSwitch MCS-3B_LevelerSwitch See http://www.rv-project.com/tips/level2.php for project details and BoM. https://oshpark.com/shared_projects/LOHX7z0D UBMP4.2 UBMP4.2 UBMP4.2 is a simple, versatile, and inexpensive microcontroller development system for anyone. UBMP4.2 was designed for learning or teaching PICmicro programming in C using either Microchip’s MPLAB X IDE or the cloud-based MPLAB Xpress IDE. Its USB bootloader allows UBMP4.2 to be programmed using almost any device – including Chromebooks! ## UBMP4.2Hardware Features - Microchip PIC16F1459 USB-capable microcontroller with 8k words of program FLASH (6k words free when using the USB bootloader), 128B of user FLASH, 1kB of RAM, 10-bit ADC, and a built-in temperature sensor - 5 built-in pushbuttons - 5 visible light LEDs - 1 piezo beeper output - optional 8-pin header for PORTC I/O pin expansion (great for servos, a SONAR module, NeoPixels, an LCD display, etc.) - optional IR LED output for remote control transmitter applications (or a high-current transistor-driven output) - optional IR demodulator for remote control decoding - optional IR phototransistor or visible-light ambient light sensor for light sensing - USB 2.0 type-C port for power and programming - 6-pin ICSP (In-Circuit Serial Programming) header for PICkit-4 Go to [mirobo.tech/ubmp4](https://mirobo.tech/ubmp4) for more information. https://oshpark.com/shared_projects/9ckgba1u RelayBypassV2 RelayBypassV2 Relay bypass for guitar effects pedals using momentary spst switch and 555 timer. https://oshpark.com/shared_projects/VA7ex4FE Audiout-main-1.3 Audiout-main-1.3 Eurorack audio output module - main PCB rev 1.3 Design files here: https://github.com/Len42/Synth/tree/main/modules/Audiout https://oshpark.com/shared_projects/OsCKzftx Audiout-controls-1.3 Audiout-controls-1.3 Eurorack audio output module - controls PCB rev 1.3 Design files here: https://github.com/Len42/Synth/tree/main/modules/Audiout https://oshpark.com/shared_projects/ir0qqB0Y Audiout-panel-1.3 Audiout-panel-1.3 Eurorack audio output module - panel PCB rev 1.3 Holes only. No pads, no tracks. Design files here: https://github.com/Len42/Synth/tree/main/modules/Audiout https://oshpark.com/shared_projects/riWiDgQe Omnetics_to_D-sub_25pin_revA Omnetics_to_D-sub_25pin_revA https://oshpark.com/shared_projects/inZaOAYI QT Backpack QT Backpack new qt py backpack https://oshpark.com/shared_projects/sSzG2nmC Isolated TTL to USB Ver. 2.2 Isolated TTL to USB Ver. 2.2 USB-2 Micro-B to Isolated TTL serial 4 pin header, using a UMFT234XF FTDI module. Version 2.2 <https://www.barbouri.com/2022/03/31/isolated-ttl-serial-to-usb-2-0-converter/> ![Isolated TTL Serial to USB 2.0 Converter](https://www.barbouri.com/wp-content/uploads/2022/03/USBTTLISO12BdAng10-1024x401.jpg"Isolated TTL to USB Ver. 2.2") Assembled Isolated TTL serial to USB board https://oshpark.com/shared_projects/ceJBTzVQ Omega2S FlexyPin Breakout/Programmer Omega2S FlexyPin Breakout/Programmer Omega2S breakout/programmer board using ["FlexyPin"](https://github.com/solderparty/flexypin) for solder-free connection of castellated [Omega2S](https://onion.io/omega2s/) module. Includes ethernet interface (for high-level programming), separated VDD (low level SPI programming) FTDI header for console, simple 5V to 3.3V PSU. https://oshpark.com/shared_projects/yxPlPh0b hi3861-jtag-gerbers hi3861-jtag-gerbers Adapter to plug a jtag probe into a Huawei Hi3861 module. Details at [hi3861 jtag-adapter](https://github.com/koendv/hi3861_notes#jtag-adapter) https://oshpark.com/shared_projects/WdcS2xyh Programmable Voltage Reference 5 Volt Version 3.15 Programmable Voltage Reference 5 Volt Version 3.15 Programmable Voltage Reference 0.001 to 5.000 Volt - Version 3.15 UNTESTED The Programmable Voltage Reference (PVR) has a range of 1 mV to 5.000 volts in 1 mV steps. The accuracy is plus or minus 50 uV for any set value. The reference value is displayed on a 2 X 16 character OLED display and can be set manually using the rotary encoder, toggle switch, or remotely over the TTL serial to isolated USB 2.0 port. <https://www.barbouri.com/2022/03/29/updating-the-programmable-voltage-reference-project/> ![Updating the Programmable Voltage Reference Project](https://www.barbouri.com/wp-content/uploads/2022/03/PVRFrontPanel2500-10-1024x548.jpg"Updating the Programmable Voltage Reference Project") Front panel with display view https://oshpark.com/shared_projects/pFu2IAUW Programmable Voltage Reference 5 Volt Ver. 3.14 Programmable Voltage Reference 5 Volt Ver. 3.14 Programmable Voltage Reference 0.001 to 5.000 Volt - Version 3.14 The Programmable Voltage Reference (PVR) has a range of 1 mV to 5.000 volts in 1 mV steps. The accuracy is plus or minus 50 uV for any set value. The reference value is displayed on a 2 X 16 character OLED display and can be set manually using the rotary encoder, toggle switch, or remotely over the TTL serial to isolated USB 2.0 port. <https://www.barbouri.com/2022/03/29/updating-the-programmable-voltage-reference-project/> ![Updating the Programmable Voltage Reference Project](https://www.barbouri.com/wp-content/uploads/2022/03/PVRFrontPanel2500-10-1024x548.jpg"Updating the Programmable Voltage Reference Project") Front panel with display view ![Circuit board design top view](https://www.barbouri.com/wp-content/uploads/2022/03/PVR314BareBoardTopHighContrast10-1024x634.jpg"Circuit board design top view") Circuit board "After Dark" service, top view https://oshpark.com/shared_projects/Mlg4rF1q JT Modulator JT Modulator A combination Waveform Generator and Modulator. Triangle and Pulse waveforms are used to distort a mix of unipolar audio inputs using a unique kind of modulation. PDF description at https://jtalbert.xyz/Other/ https://oshpark.com/shared_projects/TJxoezw8 Thrustmaster Warthog Throttle Alps Slew Mod Thrustmaster Warthog Throttle Alps Slew Mod https://github.com/ServError/Thrustmaster_Warthog_Throttle_Alps_Slew_Mod https://oshpark.com/shared_projects/BAmOjkmw ESP32 ES8388 Codec ESP32 ES8388 Codec Designed to connect an ESP32 DevKit to the ES8388 PCB_Artists Audio Codec Module. It also includes a MIDI Input and Output interface and a convenient set of pads and headers for attaching external controllers and sensors to available ESP pins. With a complete Codec Effects Software package for the ESP32. Includes full documentation PDF at https://jtalbert.xyz/ESP32/ https://oshpark.com/shared_projects/h3aMzNsC OSO-PYPE-A1-00 OSO-PYPE-A1-00 PyPen M4 with SAM D51 https://oshpark.com/shared_projects/6f1GMVnp W8BH LC Meter - 20220326 W8BH LC Meter - 20220326 LC Meter based on Neil Hecht's AADE LC Meter. The W8BH LC Meter uses an ATmega328P-PU which can be programmed in the Arduino IDE. Builder's Guide, schematic, and Gerbers available at: http://w8bh.net/ https://oshpark.com/shared_projects/Qq9pMo8a ESP32_C3Mini1.v02a ESP32_C3Mini1.v02a Added APDS9253 RGB light sensor, HDC2010 humidity/temperature sensor, and LPS22HB barometer for environmental data logger using native 3 MB SPIFFS. Deep sleep current < 10 uA. https://oshpark.com/shared_projects/BvK6jJXP XMOS Daughter Board XMOS Daughter Board https://oshpark.com/shared_projects/kzISmtlh SPI Gumstick v1 SPI Gumstick v1 Carries four SPI flash chips pinned out according to microSD SPI pinout. Make sure you order at 0.8mm thickness, otherwise it won't fit the microSD slot. BOM: - 8x 10kΩ 0805 resistors ([Digi-Key](https://www.digikey.ca/en/products/detail/vishay-dale/CRCW080510K0FKEBC/7922900)) - 4x 0.1µF 0805 capacitors ([Digi-Key](https://www.digikey.ca/en/products/detail/kyocera-avx/08055C104KAT4A/6816312)) - 4x MX25L3233FMxI 32Mbit SPI NOR flash (either 150mil or 200mil acceptable) ([Digi-Key](https://www.digikey.ca/en/products/detail/macronix/MX25L3233FM1I-08Q/7796733)) Board is not marked; the capacitor can be identified as connected to a ground plane on one side. https://oshpark.com/shared_projects/QhRAx2WD second_Gerbers_Korben_Lidar1 second_Gerbers_Korben_Lidar1 lidar senior design revision https://oshpark.com/shared_projects/Bso3SihD PI6C4921_Breadboard.kicad_pcb PI6C4921_Breadboard.kicad_pcb https://oshpark.com/shared_projects/h3532fvr VT100 ASCII Terminal with RS232 Rev. 1.4 VT100 ASCII Terminal with RS232 Rev. 1.4 Based on Geoff’s and Peter Hizalev’s ASCII VT100 Video Terminal with modifications for 3 volt RS232 driver, 5 volt TTL level shifting with enable / disable jumper, 100% updated component placement and routing, USB PTC fuse and noise filter, USB differential impedance matching, additional bypass capacitors, updated component values for proper levels, and HSYNC / VSYNC resistors to prevent ringing. Corrected pinout for PIC-ICSP, DC input changed from header to barrel jack, changed PS2 keyboard footprint. Hardware Version 1.4, and works with Firmware Version 3.0.4 <https://www.barbouri.com/2022/03/24/updated-pic32-based-vt100-ascii-video-terminal/> ![Updated PIC32 based VT100 ASCII Video Terminal](https://www.barbouri.com/wp-content/uploads/2022/03/VT100ASCIIterminalJumpersRA10-1024x611.jpg"Updated PIC32 based VT100 ASCII Video Terminal") https://oshpark.com/shared_projects/JfOntCEx YSS_10_RDRV_PRT_R1_T_0000 YSS_10_RDRV_PRT_R1_T_0000 RS422 to RJ45 test board https://oshpark.com/shared_projects/Qa0CeVYw MCS-3B_LevelerSwitch Rev D MCS-3B_LevelerSwitch Rev D Added reverse voltage protection diode. https://oshpark.com/shared_projects/288bexoU Thermal Hall v1noconnector Thermal Hall v1noconnector https://oshpark.com/shared_projects/JB6ulVTs Thermal Hall v1 Thermal Hall v1 Panasonic AXT524124 https://oshpark.com/shared_projects/lPvMRhQm Connector to wire v1 Connector to wire v1 Panasonic AXT624124 https://oshpark.com/shared_projects/kh11N4tw M Series 50mhz OCXO 2 Layer board M Series 50mhz OCXO 2 Layer board M Series 50mhz OCXO Board https://oshpark.com/shared_projects/93jyIhvO tinycam board v1.2 tinycam board v1.2 https://oshpark.com/shared_projects/A7b5nxHa GB Flashcart: Short MBC5 v2 GB Flashcart: Short MBC5 v2 This is my first try (plus updates) at routing the short version of an MBC5 flashcart, there certainly wasn't a lot of room! Here's the git repo where I've notionally been tracking updates: [github.com/**nm3210**/GB_Flashcarts](https://github.com/nm3210/GB_Flashcarts) Heavily inspired by [**HDR**](https://martinrefseth.com/)'s [updated MBC3](https://oshpark.com/shared_projects/YCtVNv4A) cart with clean borders and neat original/OEM features like the production date squares and (totally unnecessary) fiducial markings, as well as his own older [short MBC5 cart](https://oshpark.com/shared_projects/IOwfD0lC). ### Board features \- GameBoy_GamePak_AGB-002 template from [github.com/**djedditt**/kicad-gamepaks](https://github.com/djedditt/kicad-gamepaks) (though I had to change all the rear shapes into netted pads) \- Schematic mostly from [github.com/**HDR**/MBC5-Flashcart](https://github.com/HDR/MBC5-Flashcart) \- Date markings and fiducials directly from [github.com/**HDR**/MBC3-Flashcart](https://github.com/HDR/MBC3-Flashcart) (though I tweaked the size a bit) \- Some labels done via [github.com/gregdavill/KiBuzzard](https://github.com/gregdavill/KiBuzzard) \- No traces connecting to the cart connector pins on the back side of the board, with a ground plane buffer - this seems to be a 'feature' on a lot of the OEM MBC3/MBC5 nintendo gameboy cartidges I've seen, though I don't know why. This restricted the routing on the board quite a bit! \- No via tents on the back side just to give it some extra color ### Bill of Materials *Note*: need to order on Oshpark at their half-thick/double cu "**2oz-0.8mm**" service for it to actually fit in a cart slot | Reference | Part | | :-- | :--: | | U1 | TSOP-40/TSOP-48 MBM29F033C-90PTN, AM29F016B-90EC, or similar | | U2 | MBC5 (from donor cart?) | | U3 | 28-pin SOIC FM18W08 | | C# | 100nF Capacitor 0603 | ### Changelog \- **v1** around 2022-03-12 &emsp;First release, hoping for the best \- **v2** around 2022-03-22 &emsp;Change from TSOP-40 to TSOP-48 to allow for more chip variants (including ones I bought of course) &emsp;Fixed **wrong corner** marker on U1 (from lower-left to upper-right, specifically: the side with the **W**rite**E**nable pin should be facing south) &emsp;Minor routing updates/cleanup https://oshpark.com/shared_projects/VMSFCe2c GB Flashcart: Short MBC5 v1 GB Flashcart: Short MBC5 v1 **\[SEE UPDATED v2 HERE: [https://oshpark.com/shared_projects/A7b5nxHa](https://oshpark.com/shared_projects/A7b5nxHa)\]** This is my first try at routing the short version of an MBC5 flashcart, there certainly wasn't a lot of room! Here's the git repo where I've notionally been tracking updates: [github.com/**nm3210**/GB_Flashcarts](https://github.com/nm3210/GB_Flashcarts) Heavily inspired by [**HDR**](https://martinrefseth.com/)'s [updated MBC3](https://oshpark.com/shared_projects/YCtVNv4A) cart with clean borders and neat original/OEM features like the production date squares and (totally unnecessary) fiducial markings, as well as his own older [short MBC5 cart](https://oshpark.com/shared_projects/IOwfD0lC). ### Board features \- GameBoy_GamePak_AGB-002 template from [github.com/**djedditt**/kicad-gamepaks](https://github.com/djedditt/kicad-gamepaks) (though I had to change all the rear shapes into netted pads) \- Schematic mostly from [github.com/**HDR**/MBC5-Flashcart](https://github.com/HDR/MBC5-Flashcart) \- Date markings and fiducials directly from [github.com/**HDR**/MBC3-Flashcart](https://github.com/HDR/MBC3-Flashcart) (though I tweaked the size a bit) \- Some labels done via [github.com/gregdavill/KiBuzzard](https://github.com/gregdavill/KiBuzzard) \- No traces connecting to the cart connector pins on the back side of the board, with a ground plane buffer - this seems to be a 'feature' on a lot of the OEM MBC3/MBC5 nintendo gameboy cartidges I've seen, though I don't know why. This restricted the routing on the board quite a bit! \- No via tents on the back side just to give it some extra color ### Bill of Materials *Note*: need to order on Oshpark at their half-thick/double cu "**2oz-0.8mm**" service for it to actually fit in a cart slot | Reference | Part | | :-- | :--: | | U1 | TSOP-**40** (not 48) MBM29F033C-90PTN, or similar | | U2 | MBC5 (from donor cart?) | | U3 | 28-pin SOIC FM18W08 | | C# | 100nF Capacitor 0603 | ### Changelog \- **v1** around 2022-03-12: First release, hoping for the best https://oshpark.com/shared_projects/gJdk0r8M NullCIC NES Lockout Chip Replacement NullCIC NES Lockout Chip Replacement A little board to replace the CIC on the original NES or OpenTendo, and restore reset functionality. All credit goes to Redherring32. https://github.com/Redherring32/NullCIC https://oshpark.com/shared_projects/k1i1ilGK Speed Control Board for Terrabloom EC Duct Fans v4 Speed Control Board for Terrabloom EC Duct Fans v4 Same as [this board](https://oshpark.com/shared_projects/oJIFTsvc) but with 2.54 mm pitch pins on both sides of the board for use with header pins and breadboards. https://oshpark.com/shared_projects/S8P5atKg Speed Control Board for Terrabloom EC Duct Fans v5 Speed Control Board for Terrabloom EC Duct Fans v5 Same as [this board](https://oshpark.com/shared_projects/oJIFTsvc) but with 5 mm pitch pins on both sides of the board, for use with screw terminals. https://oshpark.com/shared_projects/FWCn6omn karabas-pro-gerbers-revEU karabas-pro-gerbers-revEU Karabas-pro Rev.Ї PCB https://github.com/andykarpov/karabas-pro https://oshpark.com/shared_projects/X7zVViM2 SSI2140 to SSM2040 adapter (rev1/2) SSI2140 to SSM2040 adapter (rev1/2) WARNING: All holes are metallized inside, so one or more pins among the 4 center ones may have shorts on the side where they don't have pads. A simple way to remove these is to use a drill bit to slightly chamfer the corner of the hole.   Donate: [PayPal.Me](https://www.paypal.me/gihaume) https://oshpark.com/shared_projects/e7hUICRE NASOdyssey ArduinoConnector v2 NASOdyssey ArduinoConnector v2 [Arduino connector for NASOdyssey project v2](https://github.com/frdfsnlght/NASOdyssey) https://oshpark.com/shared_projects/wWtjVivs NASOdyssey ButtonBoard v1 NASOdyssey ButtonBoard v1 [Button board for NASOdyssey project v1](https://github.com/frdfsnlght/NASOdyssey) https://oshpark.com/shared_projects/kCwMd4Wl DualSynthA DualSynthA https://oshpark.com/shared_projects/UkDkCDWZ myFocuserPro myFocuserPro DIY, Arduino-based telescope focuser. See https://github.com/danb35/myFocuserPro-PCB and https://sourceforge.net/projects/arduinofocuscontrollerpro/ https://oshpark.com/shared_projects/mzeMQaWZ MGB-DPAD-001 MGB-DPAD-001 Custom board to replace corroded Game Boy Pocket button contacts or add tac switches. Recommend adding common cathode quad diode array for simplified wiring. MUST ORDER AS FLEX FOR PROPER FIT IN SHELL Recommended diode array: https://www.mouser.com/ProductDetail/755-FMN1T148 Recommended tac switches: https://www.mouser.com/ProductDetail/688-SKRRAA https://oshpark.com/shared_projects/X2Gw7rFe MGB-AB-001 MGB-AB-001 Custom board to replace corroded Game Boy Pocket button contacts or add tac switches. Recommend adding common cathode duel diode array for simplified wiring. MUST ORDER AS FLEX FOR PROPER FIT IN SHELL Recommended diode array: https://www.mouser.com/ProductDetail/757-BAV70LM Recommended tac switches: https://www.mouser.com/ProductDetail/688-SKRRAA https://oshpark.com/shared_projects/QJJcAbrJ MGB-STSL-001 MGB-STSL-001 Custom board to replace corroded Game Boy Pocket button contacts. Recommend adding common cathode duel diode array for simplified wiring. MUST ORDER AS FLEX FOR PROPER FIT IN SHELL Recommended diode array: https://www.mouser.com/ProductDetail/757-BAV70LM https://oshpark.com/shared_projects/jPAbQ0ej DC2VGA Horizontal Pin Ver DC2VGA Horizontal Pin Ver DC2VGA Horizontal Pin Ver https://oshpark.com/shared_projects/WcKgCnij DC2VGA Vertical Pin Ver DC2VGA Vertical Pin Ver DC2VGA Vertical Pin Ver https://oshpark.com/shared_projects/BoXLazYI Dyn4 JP4 Port Breakout Dyn4 JP4 Port Breakout Breaks out critical monitoring/control signals for a DYN4 AC Servo Drive from DMM Technology Intended to provide Spindle Servo control with LinuxCNC Uses Belden 8777 3-wire Shielded Twisted Pair Cable. Two cables are fed through the holes for strain relief. - 2 Point Terminal Block - AST0450204 - 4 Point Terminal Block - AST0450404 - DB25 Right-angle Male - A-DS 25 A/KG-T4S https://oshpark.com/shared_projects/zNtVJ3ZL UAH SHC ASTRA Rover PCB Rev2 UAH SHC ASTRA Rover PCB Rev2 https://oshpark.com/shared_projects/FWdqrW3c UAH SHC ASTRA End Effector PCB Rev2 UAH SHC ASTRA End Effector PCB Rev2 https://oshpark.com/shared_projects/bkR5am4u UAH SHC ASTRA Arm PCB Rev2 UAH SHC ASTRA Arm PCB Rev2 https://oshpark.com/shared_projects/PsxmCzsg Dyna FM3 Power Supply Dyna FM3 Power Supply A replacement board for the power supply filter cap in the Dynaco FM3 tube tuner https://oshpark.com/shared_projects/70UU1rPI Sunthar Samsung SCART flex PCB Sunthar Samsung SCART flex PCB Please make sure to order this as a flex board, instead of standard PCB. This flex board simplifies modding the North American Samsung CRT TV with SCART input without needing to cut a SCART hole. Essentially a no-cut mod. *Example:* - [Samsung TXD1973](https://sector.sunthar.com/guides/crt-rgb-mod/samsung-txd1973.html) https://oshpark.com/shared_projects/WnlnnQ3P SWBOARD 24-48 SWBOARD 24-48 FET Switchboard https://oshpark.com/shared_projects/qRs9EGk5 RGB_AUX_FWAA_FLEXPCB_v1.1 RGB_AUX_FWAA_FLEXPCB_v1.1 For FWAA with an RGB capable driver. 0402 resistors. 1615 RGB common cathode LEDs : https://www.aliexpress.com/item/1005001494709394.html https://oshpark.com/shared_projects/z9dy7YqV ESP32 NodeMCU LED Interface Rev 6 ESP32 NodeMCU LED Interface Rev 6 https://oshpark.com/shared_projects/psupdkZr BGA24 to SOP8 Adapter BGA24 to SOP8 Adapter The Adapter was designed by DNA64 and Published on https://github.com/DNA64/bga24-to-sop8-adapter under the Unlicense. I had to increase the PCB size along the smaller edge by 6% to meet the minimum size requirements from OSH-Park (the footprints and markings are unchanged). I’ve also added solder mask over the vias. I recommend ordering the PCB with 0.8mm thicknesses. https://oshpark.com/shared_projects/v0ACytFT JST SUR Breakout JST SUR Breakout https://oshpark.com/shared_projects/dG6i6JL4 Recom Power Supply Mount Recom Power Supply Mount https://oshpark.com/shared_projects/QQsr7HJH UART-I2C Bridge UART-I2C Bridge A simple serial to I2C adapter. Firmware code for this board is [here](https://www.fearlessnight.com/breadboard_usart_i2c_bridge/index.html). https://oshpark.com/shared_projects/1LNiQ4PK MonoLadder1 synth-board MonoLadder1 synth-board Music Synthesizer, dual analog VCA - 24dB analog VCF ladderstyle This is the voiceboard of a monophonic synth with local and MIDI control. Settings can be stored/recalled Info can be found on www.RS-ELC.nl (info page is not yet complete, planned for april 2022) https://oshpark.com/shared_projects/PCU0kyoS CPU-AGB-A QSB CPU-AGB-A QSB https://oshpark.com/shared_projects/nAKnLyu5 CPU-AGB-B QSB CPU-AGB-B QSB https://oshpark.com/shared_projects/7Pp1u9X3 MOD SERVO MOD SERVO MOD GNC SERVO PCB https://oshpark.com/shared_projects/TjvmBkW1 CPS2-Pi Multi Selector v2 CPS2-Pi Multi Selector v2 https://oshpark.com/shared_projects/ibqJpfdt 80WB0138_20200722 80WB0138_20200722 https://oshpark.com/shared_projects/vFzWSH41 BREADBOARD PWR INVERTER MODULE BREADBOARD PWR INVERTER MODULE https://oshpark.com/shared_projects/pPlbGjjf Oil Level Sensor Carrier Board v3_2022-02-03 Oil Level Sensor Carrier Board v3_2022-02-03 Used to simplify wiring between an ESP8266 D1 Mini and a VL53L1X sensor breakout. https://oshpark.com/shared_projects/ppXs7Dx9 Heath UA-1 capboard Heath UA-1 capboard Heathkit UA-1 Tube Amp Power Supply Capacitor Board https://oshpark.com/shared_projects/kicZ2UPh GasCapAssetTracker.v02b GasCapAssetTracker.v02b Add external (JST) battery connector, update silkscreen. https://oshpark.com/shared_projects/Oqm1dpUk BREADBOARD LISTENING PWR MODULE BREADBOARD LISTENING PWR MODULE https://oshpark.com/shared_projects/Nr24xIvM WingNav WingNav Reptile Dragon Talon WingNav WS2812B https://oshpark.com/shared_projects/VfFKGb2V RearNav RearNav RearNav for Reptile Dragon Talon WS2812B https://oshpark.com/shared_projects/WBU7X6sR QRP Antenna Trap QRP Antenna Trap Tiny PCB (1"x0.25") for making QRP HF antenna traps. The board allows easy soldering of the inductor, SMD capacitor (0805 or 0603) and antenna wires and also provides strain relief holes for the wires. Please see the excellent YouTube video by Adam K6ARK: [HF Antenna Micro-Traps - DIY Build Project](https://youtu.be/-qfCQTZSIus). This PCB is a replacement for the proto-board that he uses in the video and should make assembly of the traps a little easier. Adam listed out the materials you need in the video description with links.  Notes: - You must use the larger T50-2 toroid for the board to fit inside of the wound inductor. (0.25" is the minimum PCB height/width so I couldn't make it narrower) It's possible that you could sand the sides of the board down to squeeze it inside of a smaller coil, but I haven't tried that yet. - I used 26 gauge magnet wire and didn't have any issues fitting the board inside the inductor, though it is indeed a snug fit. - The board has a spot for a 0805 capacitor on top and a 0603 capacitor on the bottom. Use either one, or use both to put the capacitors in parallel to help you achieve certain values. They are in parallel with the inductor to create the resonant circuit, and extra holes are provided on either side to solder in the antenna wire as shown. - The strain relief holes are large enough to accept Sotabeams lightweight wire and Polystealth wire, two very popular options for making antennas like this. The holes are quite generous so other small gauge wire would work too. Credit goes to K6ARK for his presentation on micro HF antenna traps. Perhaps this little PCB I made will help you build your own. Enjoy! https://oshpark.com/shared_projects/SiuPA49m Citation2-capboard-v1 Citation2-capboard-v1 Harman Kardon Citation II Capboard https://oshpark.com/shared_projects/khAcbKBM Citation1-capboard-v1 Citation1-capboard-v1 Harman Kardon Citation I Preamp Capboard https://oshpark.com/shared_projects/yxcGtK6g SegaC2-Pi Multi Selector SegaC2-Pi Multi Selector https://oshpark.com/shared_projects/wiQAjLB8 SegaSTV-Pi-Selector SegaSTV-Pi-Selector https://oshpark.com/shared_projects/6q8i3SML High side switches High side switches Breadboard friendly high side switches https://oshpark.com/shared_projects/d9YJtNkW DDS DB to RP FPGA DDS DB to RP FPGA https://oshpark.com/shared_projects/By3Xs39w Guitar pick, #Avnet100Years – v2 Guitar pick, #Avnet100Years – v2 Updated version of Guild Guitars-inspired light-up guitar pick PCB, for Avnet's centennial (2021). This one should work better as a lapel pin, due to redistributed weight. https://oshpark.com/shared_projects/XQnr7njX BREADBOARD POWER SUPPLY BREADBOARD POWER SUPPLY https://oshpark.com/shared_projects/4t09iAQ5 Companion Core, v3 Companion Core, v3 New version of a centralized "heart" for companion bots. Many analog/digital GPIOs with tools for connecting servos, NeoPixels, vibration motors, heating pads, etc. See the full project: https://www.hackster.io/glowascii/companion-core-robot-heart-c79f52 New features: - Easier to connect breadboard to breakout headers; everything can be mounted on top - M3 holes for mounting (thanks for the feedback, Jazz!) - Five transistors! For switching vibe motors, heaters, etc. - Updated flavortext with clearer instructions https://oshpark.com/shared_projects/7dglGlFl TeensyTAF_4 Board_2_Small TeensyTAF_4 Board_2_Small https://oshpark.com/shared_projects/VG8FfjK3 Conrad Smart Conrad Smart Simple PCB Design test https://oshpark.com/shared_projects/ZfryHYnc NAU7802 24-bit ADC FeatherWing -- THT DIP package version NAU7802 24-bit ADC FeatherWing -- THT DIP package version NAU7802 24-bit ADC FeatherWing DIP Package Version: A dual load cell precision analog-to-digital converter FeatherWing with optional STEMMA-QT connectors. PCB design repository: <https://github.com/CedarGroveStudios/NAU7802_FeatherWing_PCB> A CircuitPython driver can be found in the Community Bundle and in this repo: <https://github.com/CedarGroveStudios/CircuitPython_NAU7802> https://oshpark.com/shared_projects/HGkTEoeq final_breakout.kicad_pcb final_breakout.kicad_pcb https://oshpark.com/shared_projects/cIfPj9OY HP Omen 25L/30L RGB Adapter HP Omen 25L/30L RGB Adapter This converts the proprietary HP Omen RGB connector to a standard USB 2.0 header for installing a custom motherboard. Designed for the 25L/30L, however may work on the Obelisk. https://oshpark.com/shared_projects/XXhlikmU USB_A_USB_C_R2 USB_A_USB_C_R2 https://oshpark.com/shared_projects/S84ptGBY VCO-2131-back-1.1 VCO-2131-back-1.1 Eurorack SSI2131 VCO module - Back PCB rev 1.1 Design files here: https://github.com/Len42/Synth/tree/main/modules/VCO-2131 https://oshpark.com/shared_projects/8MjA3NoD VCO-2131-controls-1.1 VCO-2131-controls-1.1 Eurorack SSI2131 VCO module - Controls PCB rev 1.1 Design files here: https://github.com/Len42/Synth/tree/main/modules/VCO-2131 https://oshpark.com/shared_projects/c16FyR7y VCO-2131-mid-1.1 VCO-2131-mid-1.1 Eurorack SSI2131 VCO module - Mid PCB rev 1.1 Design files here: https://github.com/Len42/Synth/tree/main/modules/VCO-2131 https://oshpark.com/shared_projects/913lcrhC 45T Cap Fuse Detector v1 45T Cap Fuse Detector v1 https://oshpark.com/shared_projects/iZYbPW1s GasCapAssetTracker.v03 GasCapAssetTracker.v03 STM32WB5MMG BLE host with Type 1SC LTE+GNSS for tracking small things. Runs on AA 3.7 V LiPo battery. https://oshpark.com/shared_projects/eMenZnZH LIG_electrodeFlex 3 contact_v2_1mmPitch LIG_electrodeFlex 3 contact_v2_1mmPitch https://oshpark.com/shared_projects/lz0OQ36w LIG_electrodeFlex 3 contact_v3_1mm_Wbottom LIG_electrodeFlex 3 contact_v3_1mm_Wbottom Working contract on bottom; scribe LIG for working electrode on top surface https://oshpark.com/shared_projects/ReO4ee1P LIG_electrodeFlex 3 contact_v3_1mm_Wbottom+Via LIG_electrodeFlex 3 contact_v3_1mm_Wbottom+Via 3 electrode configuration, Working conductor on bottom accessible with zero width via on top. https://oshpark.com/shared_projects/54JCsszo 3 Position Breakout (rev2) 3 Position Breakout (rev2) 2.54mm to 5.08mm breakout for breadboard terminal interconnects https://oshpark.com/shared_projects/pqjDnmIo TMS9128 to TMS9118 TMS9128 to TMS9118 Adapter board to plug a TMS9128 with a TMS-RGB into a computer that normally uses a TMS9118 VDP. https://oshpark.com/shared_projects/tWcCDcaf Adaptor Board V3 Adaptor Board V3 https://oshpark.com/shared_projects/KEAYgY9b W9AC ANAN Relay Mod W9AC ANAN Relay Mod W9AC ANAN Relay Mod https://oshpark.com/shared_projects/jb6p7510 DS Lite -> GBC cartridge connector adapter DS Lite -> GBC cartridge connector adapter ### What is it Adapter board to allow for the use of DS Lite style GB cartridge connector adapters with the GBC. Replacement GBC cartridge connectors are not readily available, so this is a workable alternative. ### Notes Needs to be ordered as a 0.8mm PCB for proper fit. ### Parts required - Adapter PCB - DS Lite style 32 pin GB cartridge connector. Example: https://www.aliexpress.com/item/4000290191316.html - 32 x 2.0mm pitch male header pins. Example: https://www.aliexpress.com/item/4001187613681.html ### Instructions The following are provided as guidelines. Installation can be tricky, and is not recommended for beginners, so proceed at your own risk. 1. Remove broken cartridge connector from GBC motherboard 2. Cut header pins into 15x 2-pin pieces and 2x 1-pin pieces 3. Trim long ends of header pins down to < 0.8mm(PCB thickness). This end goes into the adapter PCB, while the other end goes into the GBC motherboard. 4. Place header pin sections into cartridge connector holes on GBC motherboard, on connector side of board, with 2-pin pieces going diagonally. There will be two 1-pin pieces at either end for VCC and GND pins. Header pins are used as risers to bring the connector to the correct height 5. Place adapter PCB over header pins, making sure the shortened ends are correctly inside the through-holes. Surface mount pads for new connector should be facing out 6. Carefully solder header pins to the adapter by flooding solder into the through holes. I recommend using as little heat as you can get away with to avoid melting the plastic on the header pins. Use as little solder as possible to ensure that the solder is as flat as possible. 7(optional, but advised). Using the test pads on the opposite side of the adapter PCB, check continuity with the corresponding pins using a multimeter to verify that each pin has been soldered successfully 8. Solder adapter PCB to GBC motherboard 9. The new cartridge connector will have two plastic nubs on the PCB side. Remove these to make the bottom as flat as possible. Also remove the two flat anchor pads on the cartridge side(they pull right out), as these will get in the way of the GBC shell. 10. Place new connector on pads of adapter PCB, with the ends of the pins about 1mm from the PCB edge. 11. Solder connector pins to adapter PCB. I highly recommend soldering one pin on each side first, and checking level. It's CRITICAL that the connector is at least level -- parallel -- with the PCB, if not completely flush. If one side is higher than the other, you risk putting too much pressure on the low side when a game is inserted and breaking a solder joint. 12. Close everything up and test! https://oshpark.com/shared_projects/ivHbVEZF VDUB 2022 VDUB 2022 https://oshpark.com/shared_projects/OUUYfNKm Wall Clock PDU v2.1 Wall Clock PDU v2.1 An interface board that connects the Raspberry Pi to the various sensors and display on my wall clock. See [here](https://github.com/ilikecake/Wall-Clock-V2/wiki/Power-Distribution-PCB) for details on the assembly. https://oshpark.com/shared_projects/bxVQIW7L XJ0A_ XJ0A_ https://oshpark.com/shared_projects/E73cSkb8 Joystick Joystick Controls wheelchair joystick https://oshpark.com/shared_projects/kAvjZG4y MIC_Phantom Power Gerbers MIC_Phantom Power Gerbers Interface for providing phantom power to boom mic https://oshpark.com/shared_projects/h5Rk1Wli qspimux2 qspimux2 https://oshpark.com/shared_projects/6Qs92HCK GasCapAssetTracker.v02a GasCapAssetTracker.v02a LoRaWAN CMWX1ZZABZ-078 host and CAM M8Q GNSS for tracking small things. Can last a year on a single AA alkaline or LiSOCl2 battery. Fixed LIS2DW12 VCC error. https://oshpark.com/shared_projects/MbCp8FQ3 2022_03_04_Conveyor_Controller_Rev3 2022_03_04_Conveyor_Controller_Rev3 https://oshpark.com/shared_projects/xUBuruKo Compter Place numberpad keyboard adapter for C64 and VIC 20 Compter Place numberpad keyboard adapter for C64 and VIC 20 If you have a Computer Place numeric keypad for Commodore C64 and Vic 20 but do not have the necessary adapter to connect the keypad to the C64/20’s keyboard connector and motherboard, this is what you need. For CP Numeric Keypad model number NKP The board design is nearly a 1:1 copy of the original with the added silkscreen and solder mask plus cool Commodore logo. BOM: 14 pin IC socket, 300 mils, this goes on the top. 20 pin female connector, 0.1" spacing (often called Dupont), this goes on the bottom. 20 pin male connector, 0.1" spacing and 90 degree angle. Be sure to remove pin #2 (at KEY location on PCB) before soldering. This goes on the top. https://oshpark.com/shared_projects/n5ejuPju 16 CV 12 GATE MIDI TO CV 16 CV 12 GATE MIDI TO CV 16 CV 12 GATE MIDI TO CV 4 Eurorack https://oshpark.com/shared_projects/72UbWps2 Gerber_PCB_Transient Suppressor_2022-03-02 Gerber_PCB_Transient Suppressor_2022-03-02 Simple PCB for a TVS diode and optional ceramic capacitor, to fit at the base of a 10mm diameter electrolytic capacitor. https://oshpark.com/shared_projects/91ylG4Pe ESP-01S ESP-01S tiny WEB-server https://oshpark.com/shared_projects/CHQP71rQ Blast Gate Controller Blast Gate Controller Revised BARN wood shop blast gate board https://oshpark.com/shared_projects/54K2110d Tetris Gamepad Tetris Gamepad This is a simple PCB for my Tetris gamepad project which connects the arcade buttons and LEDs to the appropriate GPIO pins on an Adafruit HUZZAH32. Check out the GitHub project for the BOM, firmware, and enclosure laser cutting files: [https://github.com/tjhorner/tetris-gamepad](https://github.com/tjhorner/tetris-gamepad) Licensed under CC-BY-SA 4.0. https://oshpark.com/shared_projects/uwxkCEuP T85 to T1616 Adapter T85 to T1616 Adapter https://oshpark.com/shared_projects/JZ7FITxI FOBOS DUT-ARTIX7-A12 rev1.0 FOBOS DUT-ARTIX7-A12 rev1.0 Artix-7 Target for FOBOS, revision 1.0 Information about this board will become available at https://cryptography.gmu.edu/fobos once this board has been tested. https://oshpark.com/shared_projects/AEfGWGhB SDrive-Simple-II SDrive-Simple-II New improved version of a very simple internal SDrive for Atari 8-Bit computers, meant to install above the SIO jack. uses standard size SD cards or micro-SD to standard adapters. https://oshpark.com/shared_projects/XXum5RWC 2.5in HDD Stacking Bracket 2.5in HDD Stacking Bracket This is a bracket for vertically stacking 2x 2.5in HDDs/SSDs in PC cases where one drive is normally mounted via the bottom screw holes *2 boards required* https://oshpark.com/shared_projects/sKozOiyh 28699-A 28699-A Serial to serial translator designed around NXP Kinetis KV10Z micro https://oshpark.com/shared_projects/XgBUWnP1 40673X_schem 40673X_schem 40673 Si Dual Gate MOSFET footprint with BF998 WA7MLH https://oshpark.com/shared_projects/fz7dMclT encoder board encoder board magnetic encoder board for hennkwell pz22gr9120r gearmotor first draft.. buyer beware https://oshpark.com/shared_projects/D5o1w414 Jacob Butcher 555 timer intro pcb Jacob Butcher 555 timer intro pcb 555 timer pcb intro project https://oshpark.com/shared_projects/mg3K75hS mdb_hat_prototype mdb_hat_prototype Prototype of MDB Hat for Raspberry Pi https://oshpark.com/shared_projects/zdWKuDzQ pcb - F pcb - F intro https://oshpark.com/shared_projects/YVLg9EVr WiSUNTest.kicad_pcb WiSUNTest.kicad_pcb PCB for Human Activity Detector. Mounts on TI LP-CC13XX Launchpads. https://oshpark.com/shared_projects/krmI4n2T myDewControllerPro myDewControllerPro DIY, Arduino-based dew heater controller. See https://sourceforge.net/projects/arduinonanodewcontrollerpro/ and https://github.com/danb35/myDewControllerPro-PCB https://oshpark.com/shared_projects/A42YIvOV V-SRC/V-GRAD scaling V-SRC/V-GRAD scaling https://oshpark.com/shared_projects/4FaB9oAO VL6180X.FPC.v01 VL6180X.FPC.v01 https://oshpark.com/shared_projects/jKICY8lV LED_PCB v40_2021-02-26 LED_PCB v40_2021-02-26 https://oshpark.com/shared_projects/exIuLi9v mbed_poe.kicad_pcb mbed_poe.kicad_pcb An mbed LPC1768 breakout board with PoE and PMOD and Dali connectors. https://oshpark.com/shared_projects/BHiyvmz5 FilterSwitchTest1.kicad_pcb FilterSwitchTest1.kicad_pcb https://oshpark.com/shared_projects/NVVcoIh9 Broadband Amplifier Board (003.B0) Broadband Amplifier Board (003.B0) This board can be used for PHA-1+ and PGA-103+ amplifiers. It uses a broad-band coil craft bias. https://oshpark.com/shared_projects/E5zXjeJd SG4 Rev C SG4 Rev C Rev C U4 layout for MCP101-450HI/TO https://oshpark.com/shared_projects/nfaNGKb1 Ultrasonic Mic Breakout Ultrasonic Mic Breakout SPH0641LU4H-1 breakout board https://oshpark.com/shared_projects/ek6TIOAX CAN2a_MCP2515_Breakout_v1 CAN2a_MCP2515_Breakout_v1 Breakout to allow MCP2515 to interface with low speed (<125kbps) CAN using the TJA1054 transceiver Needs a compatible 8mhz crystal (see TJA1054 datasheet) and various 0805 capacitors and resistors, along with the two IC's. Headers for CAN bus via a screw terminal (3.5mm pitch) or two pin wire jumper (0.1" pitch). Optional terminator jumper for ~120ohm terminator resistor. Not tested but based on a breakboarded design - should work. https://oshpark.com/shared_projects/KZJgnA8t Tim Jager Tim Jager minisimplicity https://oshpark.com/shared_projects/cHTZzdD6 Twinkling Pendant Twinkling Pendant A star-shaped pendant with six coloured LEDs that twinkle in a random pattern See <http://www.technoblogy.com/show?3RMX>. https://oshpark.com/shared_projects/VQxNWMnu Slim OLED Display with I/O DIP Rev. 3.0 Slim OLED Display with I/O DIP Rev. 3.0 Slim OLED Display with I/O - Redesigned with 28 pin DIP version without EEPROM due to chip shortages. Slim-OLED NHD-0216CW Display I2C interface with I/O. 5 volt input with regulated 3.3 volts for display and onboard IC’s. Rev. 3.0 <https://www.barbouri.com/2022/02/04/slim-oled-display-interface-board/> https://oshpark.com/shared_projects/lQuBu4t0 GBCart-Bridge-OSH-FINAL GBCart-Bridge-OSH-FINAL https://oshpark.com/shared_projects/2IXCublk GBCart-Extender-FINAL GBCart-Extender-FINAL https://oshpark.com/shared_projects/KyHjoyLW GCH 16mm LVP CC v1.1 GCH 16mm LVP CC v1.1 https://oshpark.com/shared_projects/uN65Pqal Sega Genesis/Mega Drive Model 2 Composite Video Fix (KA2195D, Version 1.0) - Through Hole Version Sega Genesis/Mega Drive Model 2 Composite Video Fix (KA2195D, Version 1.0) - Through Hole Version ~This is the through hole version of the board. [Original SMD version](https://oshpark.com/projects/IpuYYXQL), [Hand Solder SMD Version](https://oshpark.com/shared_projects/toKAOWpJ).~ A take on [Helder's own MD2 composite video fix](https://oshpark.com/shared_projects/xzXoaWXy), only using the onboard clock signal fed on R61 instead of using a separate crystal oscillator. Composite video clock fix for Model 2 Sega Genesis consoles for the following: * Motherboards with VA0, VA1, VA1.8 revision * Samsung KA2195D video encoder Instructions: [Twitter thread for now. SMD, but still relevant.](https://twitter.com/AmiSapphire/status/1496249012688756744) Notes: * This particular PCB should use 1/8W resistors. * Removal of the original 10K resistor on R61 is required. * R61_L is +2.5V as VREF, connecting to SBCR. * R61_R is GND, connecting to C24, then KA2195 pin 6. https://oshpark.com/shared_projects/toKAOWpJ Sega Genesis/Mega Drive Model 2 Composite Video Fix (KA2195D, Version 1.0) - Hand Solder SMD Version Sega Genesis/Mega Drive Model 2 Composite Video Fix (KA2195D, Version 1.0) - Hand Solder SMD Version ~This is the hand solder SMD version of the board. [Original SMD Version](https://oshpark.com/projects/IpuYYXQL), [Through Hole Version](https://oshpark.com/shared_projects/uN65Pqal).~ A take on [Helder's own MD2 composite video fix](https://oshpark.com/shared_projects/xzXoaWXy), only using the onboard clock signal fed on R61 instead of using a separate crystal oscillator. Composite video clock fix for Model 2 Sega Genesis consoles for the following: * Motherboards with VA0, VA1, VA1.8 revision * Samsung KA2195D video encoder Instructions: [Twitter thread for now.](https://twitter.com/AmiSapphire/status/1496249012688756744) Notes: * This particular PCB uses Imperial 1206 size SMD components. * Removal of the original 10K resistor on R61 is required. * R61_L is +2.5V as VREF, connecting to SBCR. * R61_R is GND, connecting to C24, then KA2195 pin 6. https://oshpark.com/shared_projects/13mEfrWq ICM20948_breakout_gerbers ICM20948_breakout_gerbers https://oshpark.com/shared_projects/XmFLMVgl ICM20948_breakout_gerbers ICM20948_breakout_gerbers https://oshpark.com/shared_projects/3EXtxFqb WL Speedo v1 WL Speedo v1 Wireless speedo with GPS and accel and ISP https://oshpark.com/shared_projects/F6sCHXpO WHOOPerial Charge Board v1 WHOOPerial Charge Board v1 6S Serial charging board for JST PH-2.0 batteries https://oshpark.com/shared_projects/k650TkR6 walt-EB_Asample walt-EB_Asample https://oshpark.com/shared_projects/T7bqU6o6 infinite progress infinite progress PRINT AT 0.8MM SIZE https://oshpark.com/shared_projects/orJucvXl Leak Detection2_0.kicad_pcb Leak Detection2_0.kicad_pcb SDSU Mechatronics, Scion 2.0, Trent Moca Leak detection system, implements blue robotics sensors and Arduino Nano to detect leak and outputs i2c https://oshpark.com/shared_projects/X99fAJ3I Adaptor Board V2 Adaptor Board V2 https://oshpark.com/shared_projects/XqkhHWAV USB-SPI USB-SPI USB-SPI Interface Board for Current Source Boxes https://oshpark.com/shared_projects/CrDvwuWN Noisy Cricket Amplifier Noisy Cricket Amplifier This is a guitar amplifier. http://beavisaudio.com/projects/noisycricket/ https://oshpark.com/shared_projects/XA7GePBO openOCDmipi10_v2 openOCDmipi10_v2 adaptor for the openOCD 10-pin header to the MIPI10 JTAG header as used by OLIMEX. See [Github project](https://github.com/MichaelSchmidl/openOCDmipi10) for more details like KiCAD files and pictures. Contact: weizen.wohlig0s@icloud.com https://oshpark.com/shared_projects/MvLMlrob Digital Spherometer Digital Spherometer Board for a [Digital Spherometer](http://github.com/hzeller/digi-spherometer) Attiny85 reads output from a digital dial indicator, and outputs calculated sphere-radius on I²C-connected 1.3" OLED display (SH1106). https://oshpark.com/shared_projects/FwV4aJsx board1616_1servo_smallx4 board1616_1servo_smallx4 https://oshpark.com/shared_projects/FrBsyfRN HP 11456A Read Out Test Card Rev. D HP 11456A Read Out Test Card Rev. D HP Display Module Read Out Test Card Rev. D 11456-66501 For Hewlett Packard 34740A and 34750A display modules. <https://www.barbouri.com/2022/02/19/remake-of-the-hewlett-packard-11456a-read-out-test-card/> ![HP Display Module Read Out Test Card Rev. D](https://www.barbouri.com/wp-content/uploads/2022/02/HP11456-66501TestCardTopAngle10.jpg"HP Display Module Read Out Test Card Rev. D") ###HP Display Module Read Out Test Card Rev. D 1 Ea. NorComp Inc. 112-050-213R001 50 Position Receptacle Connector SCSI Through Hole, Right Angle Solder. 30 Ea. Mill-Max Manufacturing Corp. 2110-2-00-80-00-00-07-0 turret posts 4 Ea. Nidec Copal Electronics ATE1D-2J3-10-Z Toggle Switch SPDT Through Hole 1 Ea. Vishay Beyschlag MBB02070C3904FCT00‎ Resistor 3.9M Ohm 0.5W 1% Axial https://oshpark.com/shared_projects/Gz74X04Q 27C256 to 2716 27C256 to 2716 Hello :) https://oshpark.com/shared_projects/HPflRw52 SMD AT28HC64B to 2716 SMD AT28HC64B to 2716 Program before solder! https://oshpark.com/shared_projects/bKwSSqu1 AT28C64B to 2716 EEPROM to EPROM AT28C64B to 2716 EEPROM to EPROM Hello :) https://oshpark.com/shared_projects/i8VzAXwn GamePlan MPU GamePlan MPU A multi MPU board for GamePlan pinball machines. This is version 1.1 after testing with the prototype. Source can be found at github.com/jfleitz/gp-mpu. A writeup of the development and testing can be found at http://www.epinball.com https://oshpark.com/shared_projects/3RB0fhCc ESP8285_EnviroSense.v01c ESP8285_EnviroSense.v01c Use MAX16163 as watchdog timer to wake ESP8285 from chip disable at programmable times. Should be lower average power (~30 uA?) than using deep sleep (49 uA) at 10 min ESPNOW intervals. https://oshpark.com/shared_projects/p1QJ1sCj Tag Connect v1.1 Tag Connect v1.1 https://oshpark.com/shared_projects/HIOVaYiQ Syringe Control Board 4.5 Syringe Control Board 4.5 https://oshpark.com/shared_projects/BixAEPJ8 Advanced IO Expander 152xx - Rev B Advanced IO Expander 152xx - Rev B Advanced IO Expander created with a PIC16F15244 microcontroller. More information about this project is available here: https://github.com/microchip-pic-avr-examples/pic16f15244-family-advanced-i2c-io-expander https://oshpark.com/shared_projects/xyBIA633 ATtiny Computon Board ATtiny Computon Board an ATtiny85 based development board with USB bootloader and optimized for pin configuration to be exactly the same as that of a DIP ATtiny for adaptability https://oshpark.com/shared_projects/DGNRLo0D ATtiny Speedy ISP ATtiny Speedy ISP An ATtiny Breakout Board with ISP and External Ceramic Clock https://oshpark.com/shared_projects/JoDB7Usn Tiny Beam-Bot Tiny Beam-Bot An ATtiny Controlled Autonomous Braitenberg Vehicle that follows the direction of a light source via 2 photo sensors https://oshpark.com/shared_projects/GUECb6Ep LDR Darkness Activation Switch V2.0 LDR Darkness Activation Switch V2.0 A Transistor Switch Circuit that functions to automatically turn on current, to an LED for example, when the LDR senses darkness. This circuit can be used with solar energy harvesting to create a system of charging by day and illumination by night. https://oshpark.com/shared_projects/bGG2CUOR MuonRay MilliVolt 4XJFET Energy Harvester MuonRay MilliVolt 4XJFET Energy Harvester https://oshpark.com/shared_projects/izBOAIGp Quantum Meta-Heuristic Transceiver Quantum Meta-Heuristic Transceiver A new version of the hardware for containing meta-heuristic quantum evolution behaviour that has been designed to use smaller, lighter and more energy efficient circuitry. This makes it ideal for use in tests using drones, balloons etc. https://oshpark.com/shared_projects/xW09Os2j watch_main_1v2 watch_main_1v2 https://oshpark.com/shared_projects/PyN3Tlik watch_display_1v2c watch_display_1v2c https://oshpark.com/shared_projects/bjY4d7Vo Gun4IR_Solenoid v1.1 Gun4IR_Solenoid v1.1 Designed for use with Gun4IR projects requiring a solenoid. Please note that the Arduino and solenoid must share a common ground for it to function properly. ===================== * S1 - Solenoid wire 1 * S2 - Solenoid wire 2 * V - Voltage (power source) * Sig - to Arduino * Grnd - Ground (You'll need to piggyback the power ground and Arduino onto the same pad) https://oshpark.com/shared_projects/JFcGpjUZ Gerber_PCB_ws2812b-breakout_2022-01-07 Gerber_PCB_ws2812b-breakout_2022-01-07 https://oshpark.com/shared_projects/ZK6DYf7a CrossOver_Duetto CrossOver_Duetto https://oshpark.com/shared_projects/Znys19KM OSO-MISC-21-015 Temperature and Light Board OSO-MISC-21-015 Temperature and Light Board **MUST ORDER IN OSH PARK FLEX!** This board has no function as a traditional 1.4 mm PCB https://oshpark.com/shared_projects/VhmgJS46 OSO-MISC-22-005 UART Breakout OSO-MISC-22-005 UART Breakout **MUST ORDER IN OSH PARK FLEX!** This board has no function as a traditional 1.4 mm PCB https://oshpark.com/shared_projects/xP5reFSB DigiPi-Power-Injector2 DigiPi-Power-Injector2 DigiPi-Power-Injector and fan control using GPIO-27 http://craiger.org/digipi/ https://digipi.wiki/ Be sure to order this in a 2 oz board for the thinner profile. https://oshpark.com/shared_projects/8hGrbsEa Hamamatsu_S13360-6050VE_carrier2x1_dummy_qinj.kicad_pcb Hamamatsu_S13360-6050VE_carrier2x1_dummy_qinj.kicad_pcb https://oshpark.com/shared_projects/xvkpK0Ng infinite curve link chip infinite curve link chip print at 0.8mm thickness https://oshpark.com/shared_projects/XnWByv0F ESP32 DevKitC Level Shifter Shield ESP32 DevKitC Level Shifter Shield WiFi and Bluetooth LED Controller - shield for the ESP32 DevKitC with level shifter for addressable RGB LEDs (WS2811, WS2812, APA102, etc). More info: [https://www.evilgeniuslabs.org/esp32-devkitc-wi-fi-and-ble-led-controller](https://www.evilgeniuslabs.org/esp32-devkitc-wi-fi-and-ble-led-controller) This work is licensed under a [Creative Commons Attribution-ShareAlike 3.0 Unported License](http://creativecommons.org/licenses/by-sa/3.0/) [](http://creativecommons.org/licenses/by-sa/3.0/) https://oshpark.com/shared_projects/hL0Bna7M NodeMCU-32S Level Shifter Shield NodeMCU-32S Level Shifter Shield https://oshpark.com/shared_projects/k8Ylb6Xb Wemos D32 Level Shifter Shield v0.3 Wemos D32 Level Shifter Shield v0.3 Updated version of the shield with changed pins to support both the WEMOS D32 normal and pro version boards. https://oshpark.com/shared_projects/dDX67jyf NodeMCU-32S 16 Output Level Shifter Shield NodeMCU-32S 16 Output Level Shifter Shield 8 amp rating? https://oshpark.com/shared_projects/Uh663LXX Wemos D32 16 Output Level Shifter Shield v0.2 Wemos D32 16 Output Level Shifter Shield v0.2 Fixed output labels. https://oshpark.com/shared_projects/CoIAHHQ2 gerbers gerbers Gradient Grid Pump Control https://oshpark.com/shared_projects/7QO4UNSf 4 Channel Clock Distribution Board, V2, Rev- 4 Channel Clock Distribution Board, V2, Rev- 4 channel clock distribution board for coherent RTL-SDR projects. https://oshpark.com/shared_projects/USeVpyqp RTL-SDRv3, External Clock Interface, V2, REV- RTL-SDRv3, External Clock Interface, V2, REV- Header interface to feed external clock to RTL-SDR v3. https://oshpark.com/shared_projects/FY8goMTH SNES SCART Head PCB SNES SCART Head PCB Re-sharing dansprojects SCART head PCB. You can use this to create a RGB SCART cable that works with SNES/N64 https://oshpark.com/shared_projects/OnxEMzkD RF Biscuit V3 RF Biscuit V3 Simple RF proto board https://oshpark.com/shared_projects/Uu3Tsv4B Morse Code Message Pendant Morse Code Message Pendant A pendant that transmits a secret message in morse code by flashing an LED. See <http://www.technoblogy.com/show?3TAC>. https://oshpark.com/shared_projects/R9gOsOhI DS Lite Type C by rorosaurus DS Lite Type C by rorosaurus https://github.com/rorosaurus/nds-lite-usb-c https://oshpark.com/shared_projects/VvF4dqsk UA726 replacement for Kobol Expander UA726 replacement for Kobol Expander Pins 5, 6, 7 and 8 don't need to be connected. The two pins on both LM3046 ends are for a 1k 3300ppm PTC (tempco) resistor. It replaces R90/R168 so don't keep it on the VCO board. It has been tested in LTSpice to well correct the temperature deviation with the exact circuit.    Donate: [PayPal.Me](https://www.paypal.me/gihaume) https://oshpark.com/shared_projects/3itAGy0m RF_Divider_Board_v0 RF_Divider_Board_v0 https://oshpark.com/shared_projects/bG9Ms06A Thermometry_V2 Thermometry_V2 Teensy and Max31865/MAX31856 board holder into a ModbusTPC system. https://oshpark.com/shared_projects/4r6QRpTk Roland Alpha Juno-1 / Juno-2 Rotary Encoder Board Roland Alpha Juno-1 / Juno-2 Rotary Encoder Board Easy fix for a failing rotary encoder. Install info [**at this link**](http://llamamusic.com/mks50/mks-50_info.html#encoder) for the **Alpha Juno-1 & Alpha Juno-2** synths. The price is for three (3) PCB's because OSHPark only sells a minimum of three per order. Ships anywhere in the USA for FREE. Shipping is also FREE outside of the USA but some countries might charge hefty customs and handling fees. https://oshpark.com/shared_projects/KRqBd1hv Fuzz Face PCB v19_2022-02-10 Fuzz Face PCB v19_2022-02-10 https://oshpark.com/shared_projects/l4lOygxz Walsh Strain Gauge v2 Walsh Strain Gauge v2 https://oshpark.com/shared_projects/eWokkRRw Ruthsarian Blade Controller Test Jig Ruthsarian Blade Controller Test Jig Test jig designed to test an assembled Ruthsarian Blade Controller. The board is designed to [test the assembled board upside down](https://twitter.com/ruthsarian/status/1491571037561139204) with the BB image on the controller facing up, away from the test jig. * 3x [1.3mm diameter, 16mm long pogo pin](https://www.amazon.com/dp/B07MZM62K5) * 7x [0.68mm diameter, 16mm long pogo pin](https://www.amazon.com/dp/B019FGHZBG/) * 1x [10 position, 2.54mm pitch header](https://www.amazon.com/dp/B074HVBTZ4/) * 4x [1 position, 2.54mm pitch male header](https://www.amazon.com/dp/B074HVBTZ4/) Suggestion for assembly is to add 1 male header pin to each corner. Then place a second board over the first, aligning it over the pins. Insert pogo pins through both boards to keep them aligned. Solder pogo pins to top board and then solder corner pins to top board. This process takes up two boards, which is not necessary, but assembly and stability will be greatly improved. https://oshpark.com/shared_projects/NbIljZq0 Ruthsarian Blade Controller - v4.1H Ruthsarian Blade Controller - v4.1H An 1606-based replacement blade controller for a Galaxy's Edge lightsaber blade. The firmware and further documentation for this project may be found at [github.com/ruthsarian/RuthsarianBladeController](https://github.com/ruthsarian/RuthsarianBladeController). **NOTE:** this is version 4.1 H and is different from [version 4.1 L](https://oshpark.com/shared_projects/asa59Q8P). The two versions are similar except they use different LDOs for the LEDs (U2). ####BOM - C1, C7: [330uF electrolytic](https://www.mouser.com/ProductDetail/667-EEU-FS1A331), 2.5mm lead spacing - C2, C3, C5, C6: [1uF ceramic, 0402](https://www.mouser.com/ProductDetail/963-JMK105BJ105MVHF) - C4: [0.1uF ceramic, 0402](https://www.mouser.com/ProductDetail/581-0402ZD104KAT4A) - L1: >=3.3uH inductor rated 1A+ ([LQM21PN3R3NGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3NGRDRD) or [LQM21PN3R3MGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3MGRD)), 0805 - Q1-Q4: PNP ([SS8550](https://www.mouser.com/ProductDetail/833-MMSS8550-L-TP) or [compatible](https://www.mouser.com/ProductDetail/621-ZXTP2041FTA)), SOT23 - Q5-Q7: [Nch MOSFET](https://www.mouser.com/ProductDetail/771-PMV37ENEAR) or [compatible](https://www.mouser.com/ProductDetail/771-BSH105215), SOT23 - R1-R7: [1 kOhms, 0402](https://www.mouser.com/ProductDetail/754-RR0510P-102D) - R8: [10 kOhms, 0402](https://www.mouser.com/ProductDetail/652-CR0402-JW-103GLF) - U1: [ATTiny1606](https://www.mouser.com/ProductDetail/556-ATTINY1606-MF), VQFN20 - U2: [AP2138N-3.3TRG1](https://www.mouser.com/ProductDetail/621-AP2138N-3.3TRG1) or [XC6206P331MR-G](https://www.mouser.com/ProductDetail/865-XC6206P331MR-G) or [XC6206P332MR-G](https://www.mouser.com/ProductDetail/865-XC6206P332MR-G), SOT23 - U3: [LD39200PU33R](https://www.mouser.com/ProductDetail/511-LD39200PU33R), DFN6 It is possible to reuse the transistors and SOT-23 LDO of a stock blade controller with this PCB. https://oshpark.com/shared_projects/wibSiWQn ESP32_C3Mini1.v02 ESP32_C3Mini1.v02 Using native USB for program port. https://oshpark.com/shared_projects/asa59Q8P Ruthsarian Blade Controller - 4.1L Ruthsarian Blade Controller - 4.1L An 1606-based replacement blade controller for a Galaxy's Edge lightsaber blade. The firmware and further documentation for this project may be found at [github.com/ruthsarian/RuthsarianBladeController](https://github.com/ruthsarian/RuthsarianBladeController). ####BOM - C1, C7: [330uF electrolytic](https://www.mouser.com/ProductDetail/667-EEU-FS1A331), 2.5mm lead spacing - C2, C3, C5, C6: [1uF ceramic, 0402](https://www.mouser.com/ProductDetail/963-JMK105BJ105MVHF) - C4: [0.1uF ceramic, 0402](https://www.mouser.com/ProductDetail/581-0402ZD104KAT4A) - L1: >=3.3uH inductor rated 1A+ ([LQM21PN3R3NGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3NGRDRD) or [LQM21PN3R3MGRD](https://www.mouser.com/ProductDetail/81-LQM21PN3R3MGRD)), 0805 - Q1-Q4: PNP ([SS8550](https://www.mouser.com/ProductDetail/833-MMSS8550-L-TP) or [compatible](https://www.mouser.com/ProductDetail/621-ZXTP2041FTA)), SOT23 - Q5-Q7: [Nch MOSFET](https://www.mouser.com/ProductDetail/771-PMV37ENEAR) or [compatible](https://www.mouser.com/ProductDetail/771-BSH105215), SOT23 - R1-R7: [1 kOhms, 0402](https://www.mouser.com/ProductDetail/754-RR0510P-102D) - R8: [10 kOhms, 0402](https://www.mouser.com/ProductDetail/652-CR0402-JW-103GLF) - U1: [ATTiny1606](https://www.mouser.com/ProductDetail/556-ATTINY1606-MF), VQFN20 - U2: [AP2138N-3.3TRG1](https://www.mouser.com/ProductDetail/621-AP2138N-3.3TRG1) or [XC6206P331MR-G](https://www.mouser.com/ProductDetail/865-XC6206P331MR-G) or [XC6206P332MR-G](https://www.mouser.com/ProductDetail/865-XC6206P332MR-G), SOT23 - U3: [LDL112PV33R](https://www.mouser.com/ProductDetail/511-LDL112PV33R), DFN6 It is possible to reuse the transistors and SOT-23 LDO of a stock blade controller with this PCB. https://oshpark.com/shared_projects/Ck3CD6tl HamCTR HamCTR https://oshpark.com/shared_projects/XWfXm63S RS485 Expander v1.0 RS485 Expander v1.0 PIC16F1825 RS485 port expander version 1.0 - 01/2022 https://oshpark.com/shared_projects/5LFDcBNo dipole_balun.kicad_pcb dipole_balun.kicad_pcb Dipole Balun, V2, Rev- https://oshpark.com/shared_projects/m9WLOBuI UCLA Biomechatronics Lab - Haptic Glove PCB UCLA Biomechatronics Lab - Haptic Glove PCB A ESP32 Sparkfun Thing shield designed to drive 21 vibrotactile motors from a 3.7V LiPO battery. https://oshpark.com/shared_projects/XqMBPYdm QVAR_Electrode.v02 QVAR_Electrode.v02 Combo slide/touch comb design https://oshpark.com/shared_projects/1paVvdtZ Psoc6DevRev1 Psoc6DevRev1 https://oshpark.com/shared_projects/1hQRTbvV FTC Stacklight Controller FTC Stacklight Controller https://oshpark.com/shared_projects/aytNNw2t OBC PCB v1 OBC PCB v1 https://oshpark.com/shared_projects/uiUvalvc PiDRO 5x Quadrature Scale Interface Board PiDRO 5x Quadrature Scale Interface Board Interface board for up to 5 standard TTL single ended Quadrature encoders. (also a breakout board for a iCE40LP FPGA with a little work). FPGA should be loadable on the fly from the Raspberry Pi. https://oshpark.com/shared_projects/pxkV23M3 HERMES_MERiT_DIB_Qinj_rev1.kicad_pcb HERMES_MERiT_DIB_Qinj_rev1.kicad_pcb https://oshpark.com/shared_projects/5mscXVuE TF Amplifier V3 TF Amplifier V3 https://oshpark.com/shared_projects/AtVNZ7LZ ulx4m.kicad_pcb ulx4m.kicad_pcb ULX4M-LD special edition https://oshpark.com/shared_projects/JN5BFnzR LaunchTrigger1.0c LaunchTrigger1.0c https://oshpark.com/shared_projects/3C4tIbry Multi-HC-SR04 Attiny85 SMD Multi-HC-SR04 Attiny85 SMD ATtiny84 I2C Ultra-Sonic Ranger https://oshpark.com/shared_projects/H5DqU88V 1_1_PLL_LPF2 1_1_PLL_LPF2 Low Pass Filter for 1/1 Tracking Analog PLL WA7MLH https://oshpark.com/shared_projects/9ZKu0xoY TFR Hypofuzz TFR Hypofuzz The Hypo Fuzz is a FZ-2 stripped down to just the "mid scooped" fuzz mode with opamps replacing the buffers and discreet opamp gain stage. https://oshpark.com/shared_projects/ysNU7UjV PiHat-NPN-0805-ver3 PiHat-NPN-0805-ver3 Not responsible for any damage to your equipment. This circuit is experimental! Proceed with caution. This is a companion board to the Digipi - http://craiger.org/digipi/ It has the LED/PTT circuits for the project. 73 Steve, KM5HT https://oshpark.com/shared_projects/NX0KATpb PiHat-NPN-1206-ver3 PiHat-NPN-1206-ver3 Not responsible for any damage to your equipment. This circuit is experimental! Proceed with caution. This is a companion board to the Digipi - http://craiger.org/digipi/ It has the LED/PTT circuits for the project. 73 Steve, KM5HT https://oshpark.com/shared_projects/ulhph6eV PiHat-NPN-TH-ver3 PiHat-NPN-TH-ver3 Not responsible for any damage to your equipment. This circuit is experimental! Proceed with caution. This is a companion board to the Digipi - http://craiger.org/digipi/ It has the LED/PTT circuits for the project. 73 Steve, KM5HT https://oshpark.com/shared_projects/1tNgFBZ3 JFET_SOT23_mixer2 JFET_SOT23_mixer2 Cascoded JFET mixer WA7MLH https://oshpark.com/shared_projects/5pHBxQZM BF998 BF998 https://oshpark.com/shared_projects/DoafAj5R ADE-1_TUFx ADE-1_TUFx MiniCircuits ADE-1 SMD mixer to TUF-x Through Hole Adapter WA7MLH https://oshpark.com/shared_projects/tSSKoXrI OSO-MISC-22-003 Ring Thing OSO-MISC-22-003 Ring Thing LOL IDK ¯\\\_(ツ)\_/¯ https://oshpark.com/shared_projects/T1LVkKBc Slim-OLED Display with I/O and EEPROM Rev. 1.0 Slim-OLED Display with I/O and EEPROM Rev. 1.0 Slim-OLED NHD-0216CW Display I2C interface with I/O and EEPROM. 5 volt input with regulated 3.3 volts for display and onboard IC's. Rev. 1.0 <https://www.barbouri.com/2022/02/04/slim-oled-display-interface-board/> ![Slim-OLED I2C interface Rev. 1.0](https://www.barbouri.com/wp-content/uploads/2022/02/SlimOLEDdisplayRev10Assy10.jpg"Slim-OLED Display I2C interface Rev. 1.0") ###Slim-OLED Display I2C interface Rev. 1.0 https://oshpark.com/shared_projects/GOqDna7f SOIC-TSSOP-28 breakout SOIC-TSSOP-28 breakout SOIC-28 on top, TSSOP-28 on bottom. SOIC has 50mil pitch and allows both wide (W) body and normal. TSSOP is 0.65mm pitch and allows both wide body and normal. Same as adafruit's: https://www.adafruit.com/product/1208 https://oshpark.com/shared_projects/rFzHqnpE LEDStrip Corner LEDStrip Corner https://oshpark.com/shared_projects/YCtVNv4A MBC3 Flashcart Revision 1.5 MBC3 Flashcart Revision 1.5 ## BOM | Reference | Part Number | Description | Package | | :-------------: |:-------------:| :-----:| :-----:| | U1 | AM29F016(2MB)/AM29F032(4MB)/MBM29F033C(4MB) | 2/4MB Flash Chip | TSOP-48/TSOP-40 | | U2 | MBC3 | Get from real cartridge | LQFP-32 | | U3 | FM18W08 | 256kbit FRAM | SOIC-28 | | U4 | BA6129AF | Buy or get from real cartridge | SOIC-8 | | U5 | [74LVC1G332GV,125](https://www.nexperia.com/products/analog-logic-ics/control-logic/gates/or-gates/74LVC1G332GV.html) | 3-input OR gate | TSOP-6 | | C1 | [CL10B104KO8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10B104KO8NNNC_C66501.html)* | 100nF Capacitor | 0603 | | C2 | [CL10B104KO8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10B104KO8NNNC_C66501.html)* | 100nF Capacitor | 0603 | | C3 | [CL10B104KO8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10B104KO8NNNC_C66501.html)* | 100nF Capacitor | 0603 | | C4 | [CL10C150JB8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10C150JB8NNNC_C1644.html)* | 15pF Capacitor | 0603 | | C5 | [CL10C150JB8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10C150JB8NNNC_C1644.html)* | 15pF Capacitor | 0603 | | C6 | [CL10B104KO8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10B104KO8NNNC_C66501.html)* | 100nF Capacitor | 0603 | 0603 | | C7 | [CL10B104KO8NNNC](https://lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL10B104KO8NNNC_C66501.html)* | 100nF Capacitor | 0603 | | R1 | [RC0603FR-07330KL](https://lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-07330KL_C114618.html)* | 330K Ω Resistor | 0603 | | R2 | [RC0603FR-0710KL](https://lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-0710KL_C98220.html)* | 10K Ω Resistor | 0603 | | R3 | [RC0603FR-071KL](https://lcsc.com/product-detail/Chip-Resistor-Surface-Mount_YAGEO-RC0603FR-071KL_C22548.html)* | 1K Ω Resistor | 0603 | | SW1 (Unmarked) | [K3-1296S-E1](https://lcsc.com/product-detail/Slide-Switches_Korean-Hroparts-Elec-K3-1296S-E1_C128955.html)** | SPDT Switch | N/A | | X1 | R26-32.768-12.5-10PPM | 32.768 kHz Crystal | N/A | | Batt CR2025 | BK-6219-TR | CR2025 Coin Cell Retainer | N/A | *Linked Capacitors/Resistors are suggestions, use whatever matches the ratings and package. **Switch is optional, and is only used with 4MB chips. ## Changelog: **1.2:** - Fixed missing traces **1.3:** - Fixed some trace issues with Y1 - Rerouted the pcb entirely **1.4:** - Fixed a short between A16 and VCC **1.4.1:** - Changed AM29F016 footprint to make chip alignment easier - Cleaned up traces (visual) **1.5:** - Updated kicad version from 5 to 6.0 - Redrew outline to be a closer match to original - Added markings to make cart look more original - Added switch for 2x2mb mode (this means the cart can store 2 separate roms, saves are still shared) - Changed footprint designators - Added test pads - Added date marking - Relocated alignment holes for a better fit https://oshpark.com/shared_projects/ykvk02JZ Transistor capacitor multivibrator Star Transistor capacitor multivibrator Star https://theengineeringmindset.com/transistor-capacitor-pcb-download-eng/ https://oshpark.com/shared_projects/HSDvlbDE lvbms lvbms https://oshpark.com/shared_projects/E7zus0eM Gerber_PCB_RPI0Pixel_2022-02-02 Gerber_PCB_RPI0Pixel_2022-02-02 https://oshpark.com/shared_projects/dtL7YRlC Gerber_PCB_eTH01 copy_2022-02-01 Gerber_PCB_eTH01 copy_2022-02-01 Pixel Interface for WT32-ETH01 module. Designed for 12v pixels. Fuse holder is Keystone 3568. Level Shifter is 74HCT125. R1 = 200ohm. Caps, whatever you have -- think mine were 22uf for the large cap, and a few pf for the small bypass cap. Jumpers are 3.5mm pitch. U4 is buck regulator -- https://www.amazon.com/dp/B098F6B7X5 I've been getting some bad regulators recently -- be sure to check it works (and cut that damn adj jumper, and solder the 5v jumper...) https://oshpark.com/shared_projects/4Nna6EOQ Gerber_PCB_ElhAmy pcb_2022-02-01 Gerber_PCB_ElhAmy pcb_2022-02-01 https://oshpark.com/shared_projects/OfR3gYWR xpdr v3 xpdr v3 https://oshpark.com/shared_projects/uyok9731 0143.64 REV 1 0143.64 REV 1 Updated Version from 0143.64 https://oshpark.com/shared_projects/xHqUz4w9 D1_8CH_DS18B20 D1_8CH_DS18B20 https://oshpark.com/shared_projects/VmEJgDsP AC-015-A AC-015-A DC/DC Converter board for MoonRanger https://oshpark.com/shared_projects/e0RYqW8z W9AC HamKey HK-1 Adapter W9AC HamKey HK-1 Adapter HamKey HK-1 Adapter https://oshpark.com/shared_projects/2uPlBPgK W9AC S-QSK Lite (RCA Output Connectors) W9AC S-QSK Lite (RCA Output Connectors) W9AC S-QSK Lite Sequencer (RCA Output Connectors) https://oshpark.com/shared_projects/LhB3ny9B W9AC S-QSK Lite (EuroBlock Output Connectors) W9AC S-QSK Lite (EuroBlock Output Connectors) W9AC S-QSK Lite Sequencer (EuroBlock Output Connectors) https://oshpark.com/shared_projects/x1BPCYi9 key key Key repair for rubberbutton (MSX2 Keyboard) https://oshpark.com/shared_projects/rKjukJM1 H04 H04 4x trafficlight H0 https://oshpark.com/shared_projects/HQkPz8hh 102754.01 102754.01 https://oshpark.com/shared_projects/sFrRgIaN step_down_gerber step_down_gerber Junior Design test Order https://oshpark.com/shared_projects/HzEmvhsf DigiClone - rev1 DigiClone - rev1 DigiSpark compatible using all thru-hole parts. Rev 1 is reconstructed after loss of original design files. https://oshpark.com/shared_projects/nNZXhIpK ESP32_C3Mini1.v01a ESP32_C3Mini1.v01a Shorter board respecting the pcb antenna stay-out zone. https://oshpark.com/shared_projects/sVEMDrdt ESP32_C3Mini1.v01 ESP32_C3Mini1.v01 Basic dev board for later customization. https://oshpark.com/shared_projects/lk7tX9Wl Urban Spyglass Urban Spyglass v02 https://oshpark.com/shared_projects/hiiei475 chipshouter PicoEMP chipshouter PicoEMP Original files from : [https://github.com/newaetech/chipshouter-picoemp/](https://github.com/newaetech/chipshouter-picoemp/) https://oshpark.com/shared_projects/k7OZj5gZ Trunk Relay Module v6b_2022-01-30 GerberFiles Trunk Relay Module v6b_2022-01-30 GerberFiles https://oshpark.com/shared_projects/SdVHo439 IT1SA-Clock-DisplayBoard IT1SA-Clock-DisplayBoard This is Paul Andrews IT1SA display board for his Thyratron clock. Links to project below. https://www.nixies.us/projects/its1a-clock/ https://github.com/judge2005/ITS1A https://oshpark.com/shared_projects/OzQmO0tK IT1SA-CLOCK-MAIN-BOARD IT1SA-CLOCK-MAIN-BOARD This is Paul Andrews IT1SA main board for his Thyratron clock. Links to project below. https://www.nixies.us/projects/its1a-clock/ https://github.com/judge2005/ITS1A https://oshpark.com/shared_projects/N6uGlDYz ST1PS03A.v02b ST1PS03A.v02b Production version, available at [Tindie](https://www.tindie.com/products/onehorse/st1ps03-based-variable-voltage-supply/). https://oshpark.com/shared_projects/w9WqinMu Sound Reactive LED DMG Sound Reactive LED DMG Sounds reactive LED mod for DMG Speaker cavity. BOM: 1-2N3904 NPN Bi-polar transistor 1-100 Ohm 3mm axial resistor 1-LED (Size of your choosing) https://oshpark.com/shared_projects/xSURKsPQ 4030099_20220128 4030099_20220128 A pretty fast (~2ns pulse width) blue LED pulser. https://oshpark.com/shared_projects/UhlJz55a Adapter Adapter Pi Adapter Board https://oshpark.com/shared_projects/Icmcv78D Lumped Balun Lumped Balun Quick & dirty board for narrow-band baluns https://oshpark.com/shared_projects/0sQ4fyNl ESPHome DSCKeybus Interface v20220108 ESPHome DSCKeybus Interface v20220108 #ESPHome DSCKeybus Interface from: [github.com/Dilbert66/esphome-dsckeybus](https://github.com/Dilbert66/esphome-dsckeybus) Initial spin - tested/validated There could be a bunch of improvements - but it works. ##BOM: 1. 3 x 4N35 optoisolators 2. 4 x 4.7K resistors 3. 1 x 180 or 220 ohm resistor (I actually ended up using a 220) 4. 1 x 4 position screw terminals 3.5mm pitch 5. 1 x LM2596 adjustable dc/dc step down module (~1.690"x0.850") 6. 1 x WeMos D1 Mini ESP8266 - there is a ESP32 module that should be pin compatible 7. 2 x 8 pin single row header/socket for WeMos D1 Mini 8. 4 x 1 pin header for mounting the LM2596 **Make sure to set the LM2596 module output to 5.0v output before mounting to board** https://oshpark.com/shared_projects/DaOneDIU Watchdog_V1_0 Watchdog_V1_0 https://oshpark.com/shared_projects/6DSsyPEF ILPS22QS.v01 ILPS22QS.v01 Breakout to test QVAR functionality. https://oshpark.com/shared_projects/Q802dDIE QVAR_Electrode.v01a QVAR_Electrode.v01a https://oshpark.com/shared_projects/GgNgYD59 goober goober https://oshpark.com/shared_projects/X2bd2DiL v3test v3test Keyboard Test https://oshpark.com/shared_projects/4uqjN78n yes 2 yes 2 yes https://oshpark.com/shared_projects/FO16C4wk Output2 Output2 nnn https://oshpark.com/shared_projects/jPFb5xi2 Output3 Output3 is it me https://oshpark.com/shared_projects/Mls4gds9 haptic_driver_6.5 haptic_driver_6.5 This is the best board ever. https://oshpark.com/shared_projects/61uOtRrB FT LED QSB for NES/SNS-101 & AV Famicom FT LED QSB for NES/SNS-101 & AV Famicom PCB Thickness: 0.8mm A QSB for adding LED to model 2 NES/SNES/Famicom consoles Assembly Video: https://youtu.be/VYcmCFvWq1g NES-101/AV Famicom Install Video (No-Cut): https://youtu.be/nxbn5jK8ETs NES-101/AV Famicom Install Video (Cut/Drill): COMING SOON SNES Jr./Mini Install Video (Cut/Drill): COMING SOON EasyEDA Link: https://easyeda.com/fragolroc/ft-led-qsb-for-nes-sns-101 Version - 2.0 (June 8, 2021) Made beefier grounding planes and increased trace width. New design is on EasyEDA/Open Source Hardware. https://oshpark.com/shared_projects/EPCwHYLV Proffie backpack 20220111.kicad_pcb Proffie backpack 20220111.kicad_pcb https://oshpark.com/shared_projects/6wbIivMl gbaHD-AIO-Shield gbaHD-AIO-Shield An all-in-one Spartan Edge Accelerator shield implementation for the gbaHD - More info at [https://github.com/Zekfoo/gbaHD-AIO-Shield](https://github.com/Zekfoo/gbaHD-AIO-Shield) https://oshpark.com/shared_projects/nM1m19KH QVAR_Electrode.v01 QVAR_Electrode.v01 Copy of the flex sensor described in ST's AN5755 on QVAR sensing for testing the [ILPS22QS](https://www.st.com/en/mems-and-sensors/ilps22qs.html) barometer with embedded QVAR. https://oshpark.com/shared_projects/kAK8FZc9 Sun EL BOB Sun EL BOB Breakout board for Sun EL module https://oshpark.com/shared_projects/wOqSOnPE Sun EL display BOB (smd) Sun EL display BOB (smd) https://oshpark.com/shared_projects/meOKzE0w railprov2.kicad_pcb railprov2.kicad_pcb Simple input to servo action (and one power switch) via Arduino clone circuitry. https://oshpark.com/shared_projects/xqW7XcoF ed_controller_6 ed_controller_6 https://oshpark.com/shared_projects/IpuYYXQL Sega Genesis/Mega Drive Model 2 Composite Video Fix (KA2195D, Version 1.0) - Original SMD Version [Test PCB Layout] Sega Genesis/Mega Drive Model 2 Composite Video Fix (KA2195D, Version 1.0) - Original SMD Version [Test PCB Layout] ~This is the original SMD version of the board, which is not as easy to hand solder; therefore they can be used for wave-soldering or a solder heat gun. [Hand Solder SMD Version](https://oshpark.com/shared_projects/toKAOWpJ), [Through Hole Version](https://oshpark.com/shared_projects/uN65Pqal).~ A take on [Helder's own MD2 composite video fix](https://oshpark.com/shared_projects/xzXoaWXy), only using the onboard clock signal fed on R61 instead of using a separate crystal oscillator. Composite video clock fix for Model 2 Sega Genesis consoles for the following: * Motherboards with VA0, VA1, VA1.8 revision * Samsung KA2195D video encoder Instructions: [Twitter thread for now.](https://twitter.com/AmiSapphire/status/1496249012688756744) Notes: * This particular PCB uses Imperial 1206 size SMD components. * Removal of the original 10K resistor on R61 is required. * R61_L is +2.5V as VREF, connecting to SBCR. * R61_R is GND, connecting to C24, then KA2195 pin 6. https://oshpark.com/shared_projects/iO3nI3Ld project-esp32-c3-wroom-02-breakout.kicad_pcb project-esp32-c3-wroom-02-breakout.kicad_pcb v2.0 https://oshpark.com/shared_projects/zFOZECBY project-esp32-c3-wroom-02-breakout.kicad_pcb project-esp32-c3-wroom-02-breakout.kicad_pcb v1.0 https://oshpark.com/shared_projects/3XpNuFKk screen_gerbers screen_gerbers The board holds an arduino uno r3 and provides connections for a touchscreen. https://oshpark.com/shared_projects/UahzoebA sensor_gerbers sensor_gerbers The board holds an arduino along with various sensors for recording environmental conditions such as temperature and humidity. https://oshpark.com/shared_projects/qHYQj7it W9AC QCX PTT Adapter W9AC QCX PTT Adapter W9AC QCX PTT Adapter https://oshpark.com/shared_projects/P4rRRtq9 Rip-it-proto-HAT_v1_1 Rip-it-proto-HAT_v1_1 https://oshpark.com/shared_projects/GSJlJusC Paddr r1 Paddr r1 https://github.com/ayan4m1/paddr https://oshpark.com/shared_projects/hgovxPnE Promini Breakout Promini Breakout Arduino Pro-mini breakout board https://oshpark.com/shared_projects/60mDunoU Arduino Breakout Rev. B Arduino Breakout Rev. B Additional alternate A6 & A7 https://oshpark.com/shared_projects/Kc1mO5XN Apple II Videx Soft Switch - Untested Apple II Videx Soft Switch - Untested For use with Videx 80 Col cards for auto switching https://oshpark.com/shared_projects/o5JTsHHO Retro-connector-IIe-rev3-PCB Retro-connector-IIe-rev3-PCB Board for connecting original Apple II keyboard as a USB keyboard. Untested for Apple II and Apple II+. From https://github.com/option8/retroconnector https://oshpark.com/shared_projects/iGIJEydV main.kicad_pcb main.kicad_pcb Economy 8 bit 74HC595 DAC module. Modified R-2R https://oshpark.com/shared_projects/zJzdy7s3 LM339-TSSOP-14 LM339-TSSOP-14 BLDC Zerocrossing board. Keyword: ESC https://oshpark.com/shared_projects/zwIIKerc ESC-P-CH ESC-P-CH P/H-CHANNEL MFG Part nuber:TPHR9203PL1,LQ Package: SOP-8 Keyword: ESC https://oshpark.com/shared_projects/WHIUJAIm LM339-SOIC-14 LM339-SOIC-14 BLDC Zerocrossing board. Keyword: ESC https://oshpark.com/shared_projects/A9uEdszS MOSFET-DRIVER_V2 MOSFET-DRIVER_V2 BLDC Mosfet driver with required caps and diode. Keyword: ESC https://oshpark.com/shared_projects/OOWfi01j 2022_01_21_Conveyor_Controller 2022_01_21_Conveyor_Controller https://oshpark.com/shared_projects/cbrPcghP Envelope2-main.kicad_pcb Envelope2-main.kicad_pcb Eurorack dual envelope module - Main PCB rev 1.1 Note: There is an error on this PCB: U2 pin 2 should be connected to U1 pin 16, not to GND. Design files here (with the error fixed): https://github.com/Len42/Synth/tree/main/modules/Envelope2 https://oshpark.com/shared_projects/XBUi1v48 Envelope2-controls.kicad_pcb Envelope2-controls.kicad_pcb Eurorack dual envelope module - Controls PCB rev 1.1 Design files here: https://github.com/Len42/Synth/tree/main/modules/Envelope2 https://oshpark.com/shared_projects/PnWXqRcs Envelope2-panel.kicad_pcb Envelope2-panel.kicad_pcb Eurorack dual envelope module - Front panel rev 1.1 Holes only. No pads, no tracks. Design files here: https://github.com/Len42/Synth/tree/main/modules/Envelope2 https://oshpark.com/shared_projects/bEaJ8AIO RF Cable Adapter RF Cable Adapter Simple Cable adapter for cryogenic daughterboard https://oshpark.com/shared_projects/yQmFLUMs Molly the Mermaid Molly the Mermaid https://oshpark.com/shared_projects/RO8EyjV7 USON-8 Breakout USON-8 Breakout USON-8 4x3mm or 2x3mm https://oshpark.com/shared_projects/xsPLwajU TransponderV2 (Attention, read description!) TransponderV2 (Attention, read description!) RC Hourglass transponder v2, Attention, the reference naming of the parts is different from the original schematics on Github. Use only the list below for reference. PCB includes prog terminal at the bottom and slightly smaller footprint. Play around with C4 for best TX performance, a value around 130pF is recommended | Name | Part | Package | | ------------- |:-------------:| -----:| | U1 | MCP1703 or MCP1702 LDO | SOT-23 | C1, C6 | 10uF Capacitor | 0805 | C5, C3 | 20pF Capacitor | 0805 | Y1 | Crystal 5Mhz | Crystal_SMD | R2, R3 | 100R Resistor | 0805 | R1 | 1K5 Resistor | 0805 | D1 | LED LED | 1206 | C4 | 130pF Capacitor | 0805 | C2 | 47pF Capacitor | 0805 | U2 | PIC16F18313T-I µC | SOIC8 firmware: https://github.com/mv4wd/RCHourglass Note: This is open source based on the work of Howard Cano and Marco Venturini. Please support their work by donating €5 for each built transponder to some child charity. https://oshpark.com/shared_projects/4o0wjGf9 GBA Cart Extender for aPocket GBA Cart Extender for aPocket This should allow you to extend your GBA games to be flush with the Analogue Pocket top. Useful for games like Boktai. Untested, Order as 0.8mm thickness. You will also need to trim/cut a lot of the GBA reproduction cart and find a way to close the shell, a custom 3d printed shell could be useful. https://oshpark.com/shared_projects/9N51mcMY PlanarBypass.zip PlanarBypass.zip Power line 0805 filter with douple caps https://oshpark.com/shared_projects/VLcTNw4a Micromotor Board Micromotor Board  Board to solder on micro metal gearmotors to avoid terminals damage. Includes a small ceramic capacitor and a two pin JST PH 2.0 connector. More information available at [PCB para Micromotor [Spanish]]( http://palmacas.com/pcb-micromotor/) https://oshpark.com/shared_projects/tKXUgdzd 68K_34_pin_header_j20.kicad_pcb 68K_34_pin_header_j20.kicad_pcb 20 pin"Y" repeater (ignore the file name) https://oshpark.com/shared_projects/dXs8tT0D 68k_pin-headers.kicad_pcb 68k_pin-headers.kicad_pcb 50 pin "Y" repeater pcb https://oshpark.com/shared_projects/yE10DTcu 68K_34_pin_header_j2.kicad_pcb 68K_34_pin_header_j2.kicad_pcb 34 pin "Y" repeater pcb https://oshpark.com/shared_projects/MgtgI9s8 EnvironmentSensorBreakout EnvironmentSensorBreakout Breakout board for the BME280 as well as a mems microphone with an amplifier and a photodiode for a light sensor. https://oshpark.com/shared_projects/oQ7GhPbn Root Chip 1.0 Root Chip 1.0 DIY DEV board https://oshpark.com/shared_projects/LJiMLzWF STeMCell v0.1.0 STeMCell v0.1.0 https://github.com/megamind4089/STeMCell https://oshpark.com/shared_projects/Cnb1DUgJ Elsewhere Controller v1 Elsewhere Controller v1 https://oshpark.com/shared_projects/LL6TZALL LGA1700 M4 Washer LGA1700 M4 Washer M4 Washer for LGA1700 mounting mod. Use 2oz 0.8mm PCB. https://oshpark.com/shared_projects/E1r4KiJG W9AC D104 FET Transformer W9AC D104 FET Transformer W9AC D104 FET Transformer https://oshpark.com/shared_projects/idhIct7x miniA501b6.kicad_pcb miniA501b6.kicad_pcb Gary adapter for Amiga 500 RAM expansion projects. This is /just/ the Gary adapter! https://oshpark.com/shared_projects/Ie6Ec6cv UNO2SIO UNO2SIO PCB used to create the SDrive-Max for Atari Computers to imitate the 810 and 1050 disk drives. Originally from https://atari8bit.net/projects/hardware/uno2sio/ https://oshpark.com/shared_projects/MjUsUN5W PS2 Slim IDE QSB PS2 Slim IDE QSB A small breakout board to convert a 20pin 0.5mm pitch FFC into larger solder pads. Used in PS2 Slim IDE mod. Recommended PCB thickness: 0.8mm @FragolRoc https://oshpark.com/shared_projects/4yGnXUqz WeMos D1 Mini - Weather Node - v1 WeMos D1 Mini - Weather Node - v1 Simple Weather Node using WeMos D1 Mini https://oshpark.com/shared_projects/U94nBliY e22-900m22s-carrier e22-900m22s-carrier https://oshpark.com/shared_projects/ExxHtRp3 AtmosicGroundPourLong AtmosicGroundPourLong multi sized battery - cut pads if necessary https://oshpark.com/shared_projects/eeHC9Wrg BoardGQuestionMark BoardGQuestionMark Reverse interposer G for vl53l0x to fabric https://oshpark.com/shared_projects/Yn8BaXpR BoardHQuestionMark BoardHQuestionMark Reverse interposer H for vl53l0x to fabric https://oshpark.com/shared_projects/8m9QgIRh BoardIQuestionMark BoardIQuestionMark Reverse interposer I for vl53l0x to fabric https://oshpark.com/shared_projects/Fl5lQgRD ProgrammingHelper ProgrammingHelper Need this thing to program the tiny SA board with the Atmosic programming board and its large connector https://oshpark.com/shared_projects/Jy58qJlV BoardB BoardB https://oshpark.com/shared_projects/kg2AIbB6 vectrex-stereo-ay.kicad_pcb vectrex-stereo-ay.kicad_pcb Vectrex Stereo AY - https://github.com/technobly/vectrex-stereo-ay https://oshpark.com/shared_projects/lIuomgBX D1 Mini GB Shield D1 Mini GB Shield A shield to connect your Game Boy Pocket/Light/Color to a Wemos D1 Mini or an MH-ET LIVE MiniKit. For more information, check out the GitHub repo: https://github.com/iamjackg/d1mini-gb-shield https://oshpark.com/shared_projects/Ql3p1Jlp Derek Naulls Derek Naulls It's a charging PCB for the Adafruit Super Capacitor. I removed the bottom silkscreen layer as there was no need for it. https://oshpark.com/shared_projects/i7C8zEvr ABI extender Board 1 ABI extender Board 1 22-01-13 https://oshpark.com/shared_projects/xyC582Lt ABI extender Board 2 ABI extender Board 2 22-01-13 https://oshpark.com/shared_projects/u2pgqez4 ST1PS03A.v02a ST1PS03A.v02a Fixed PG indicator (active HIGH) and filtered USB inputs. https://oshpark.com/shared_projects/INmaI84O UWB-Fix-V10 UWB-Fix-V10 https://oshpark.com/shared_projects/1741O9GY FAL Treble Booster (1969) FAL Treble Booster (1969) with some tweaks and modernization https://oshpark.com/shared_projects/dyUqHuk3 lofive-unchained lofive-unchained https://oshpark.com/shared_projects/xqERj0ZW pyfive-mpw1-postmortem pyfive-mpw1-postmortem https://oshpark.com/shared_projects/IwMiwJJv DRVL-2605_HM_DRIVER_V6.2 DRVL-2605_HM_DRIVER_V6.2 Version 6.2 should now be working. This is the correct PCB. It is equivalent to V6, but has some extra pads which make testing nicer. https://oshpark.com/shared_projects/97lMbfeY DRVL-2605_HM_DRIVER_V6 DRVL-2605_HM_DRIVER_V6 Deprecated. See V6.2 now. VMBoard Redux. This is NOT V6.2! OSHPark is having difficulties loading KiCAD V6 exports. :/ BUT This is good enough - Equivalent part can be on a breadboard using pin header 1x4 J3 on left side of top. https://oshpark.com/shared_projects/lMkTKcue Papra v0.7 Papra v0.7 https://oshpark.com/shared_projects/7i5geysw mos-hack mos-hack https://oshpark.com/shared_projects/f0KiejEZ SNES2CDi Adapter Board SNES2CDi Adapter Board Original Project & Instructions: https://github.com/anarterb/SNEStoCDi This PCB allows users to create their own controller adapter by soldering components to one location. Using an SNES controller port and an Arduino Nano, you can choose to make a MiniDIN adapter. This is still a work in progress and has not been tested. Original documentation can be found in the author's GitHub. GitHub: https://github.com/FragolRoc/FT-SNES2CDi https://oshpark.com/shared_projects/mOzi2QsP mos-hack old mos-hack old https://oshpark.com/shared_projects/tO93Vd5h TwoStageTIA TwoStageTIA TwoStageTIA https://oshpark.com/shared_projects/2ZLSLusb MCP9808sensorR1 MCP9808sensorR1 https://oshpark.com/shared_projects/OQrXrM1t MCP9808sensorDFN MCP9808sensorDFN https://oshpark.com/shared_projects/jKUDwhso 555_crowbar 555_crowbar https://jrainimo.com/build/2022/01/dumping-firmware-with-a-555/ https://oshpark.com/shared_projects/5AbKq82B LED-Driver LED-Driver https://oshpark.com/shared_projects/sJLnQalP NVE_I2C_Iso NVE_I2C_Iso Test Board for NVE Isolators https://oshpark.com/shared_projects/IUEiOrLJ wled-driver.kicad_pcb wled-driver.kicad_pcb Wled Driver for NodeMCU AMICA ESP8266 Dedicado al Cadete Rosemblat y al Muchachito Rechimuzzi Tenemos país - Gracias a la Chiclera 420 por tantas alegrías https://oshpark.com/shared_projects/Kw6j1DFH CHG0 Interface Board (8) CHG0 Interface Board (8) https://oshpark.com/shared_projects/ESXK1oV8 CHG0 Faceplate (5) CHG0 Faceplate (5) https://oshpark.com/shared_projects/fBijUepF HC245T Bypass ESD HC245T Bypass ESD A board to replace the HC245T buffer on Colorlight boards, while also providing ESD protection. https://oshpark.com/shared_projects/iQmF7Wdm W9AC HamKey HK-1 Adapter W9AC HamKey HK-1 Adapter W9AC HamKey HK-1 Adapter https://oshpark.com/shared_projects/sDrU22sE LED-.kicad_pcb LED-.kicad_pcb PIZ-LED Board https://oshpark.com/shared_projects/bm5Byk8d LED-.kicad_pcb LED-.kicad_pcb LED-Pi-interface https://oshpark.com/shared_projects/p4JJPb0z 2-sided gold surface to make electrical contact with carbon fiber or other organic material 2-sided gold surface to make electrical contact with carbon fiber or other organic material bare gold donut as a large via both sides https://oshpark.com/shared_projects/OFQkMQoM drive_circuit_gerber_files drive_circuit_gerber_files High voltage relay array https://oshpark.com/shared_projects/Clpqi3VC auxetic_output auxetic_output Auxetic flex PCB https://oshpark.com/shared_projects/VZeXUg5V QL-Breakout QL-Breakout Breaks out 10pin IDC to 8x 3pin servo style connections. For use with RR-Cirkits 10pin connections, allowing easy connection to their Quik-Link buttons. https://oshpark.com/shared_projects/3Y6FiWnK Wall Clock PDU V1 Wall Clock PDU V1 https://oshpark.com/shared_projects/DeTFANqL USB Power Entry, Vertical USB Power Entry, Vertical A simple power entry PCB. Designed so that you can add a USB-C socket to your device to provide power. Does not include a data connection. #####BOM: | Part | Part Number | Quantity | |--- | --- | --- | --- | | USB Connector | [CUI Devices UJC-VP-3-SMT-TR](https://www.digikey.com/en/products/detail/cui-devices/UJC-VP-3-SMT-TR/14310511?s=) | 1 | | Resistor | [Resistor, 5.1K, Size 603](https://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0603FT5K10/1760908) | 2 | Mounting holes are .096" diameter, spacing is .6" https://oshpark.com/shared_projects/gjSHhLM6 RJ12-RJ45-Link RJ12-RJ45-Link Used to connect the 6-wire NCE Cab Bus to a standard CAT 5 cable https://oshpark.com/shared_projects/Y8NySuSt RJ12-RJ45-Panel RJ12-RJ45-Panel Provides access for wired NCE Handheld Controllers using an RJ12 connector to an NCE Cab Bus implemented over CAT 5 cabling. There is provision for connection to an external 12 VDC supply if required. https://oshpark.com/shared_projects/HtSfqW6E QSDM - SetAddress QSDM - SetAddress A plug-on keypad used to set the NCE Cab Bus address for the Monitor section of the Quad Servo Decoder Monitor unit https://oshpark.com/shared_projects/s7i7xqR1 QSDM-StatusView QSDM-StatusView https://oshpark.com/shared_projects/wSyQ3v3Y Quad-Servo_Decoder+Monitor_2-1 Quad-Servo_Decoder+Monitor_2-1 Combines a DCC Accessory Decoder, which can drive four standard servos, with a Monitor Unit with the same capabilities as an NCE Auxiliary Input Unit. Four of the Monitor Unit inputs can be used to report the position of turnouts driven by the servos, leaving 10 inputs spare for connection to block occupancy detectors or other devices. This second version has a link to remove power from the Monitor Unit, allowing the CVs of the DCC Decoder section to be programmed on a programming track. https://oshpark.com/shared_projects/oLVyh4dz MC Hamster 915mhz Monopole, 5db gain MC Hamster 915mhz Monopole, 5db gain https://oshpark.com/shared_projects/crN8OyKx Mini8085 Extension Mini8085 Extension MiniMax 8085 Extension board adds to [MiniMax 8085 SBC](https://github.com/skiselev/minimax8085) an AMD Am9511A / Intel 8231A Arithmetic Processor Unit (APU), Intel 8255 Programmable Parallel Interface (PPI), Intel 8254 Programmable Interrupt Timer (PIT), and switchable 32 KiB SRAM, that can swapped in instead of MiniMax 8085 on-board ROM. It is designed to be plugged on the top of MiniMax8085 using 2x20 pin header / pin socket https://oshpark.com/shared_projects/bN3LukFc SMD Dummy Load SMD Dummy Load 12-14W dummy load for ham radios. Designed to practice SMD soldering :) Parts can be purchased from Mouser by ordering the project shown at https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=8b5f768707. https://oshpark.com/shared_projects/RdJKpApd dw-probe-v1.1 dw-probe-v1.1 debugWIRE probe base for Nano, Pro Mini, Pro Micro, or Micro https://github.com/felias-fogg/dw-link https://oshpark.com/shared_projects/Jgs6k2Ni ti_debug_adapter ti_debug_adapter https://oshpark.com/shared_projects/FpPPAaD6 Wireless_jogger_2022-01-07 Wireless_jogger_2022-01-07 https://oshpark.com/shared_projects/4QbsPzQl Project Outputs for FlexCon Project Outputs for FlexCon https://oshpark.com/shared_projects/UJC0j7Xh scooter_charger_rev_a_4l scooter_charger_rev_a_4l https://oshpark.com/shared_projects/rw00HYop ESP32_Thing_Plus_3 ESP32_Thing_Plus_3 https://oshpark.com/shared_projects/ta3UhQG6 ESP32_Thing_Plus_3 ESP32_Thing_Plus_3 https://oshpark.com/shared_projects/bjyKD4gw coreWeaver-LC_Meter-Gerbers coreWeaver-LC_Meter-Gerbers Source: https://github.com/coreWeaver/LC-Meter https://oshpark.com/shared_projects/WzJdIw5S Arduino Uno Shield Arduino Uno Shield KiCad Test Project https://oshpark.com/shared_projects/6lIYFqNt Gerbers_Korben_Lidar1 Gerbers_Korben_Lidar1 Senior Design Lidar PCB V:1.0.0 https://oshpark.com/shared_projects/ZNeN5t92 ER-TFT035-6 Breakout Board v0.1 ER-TFT035-6 Breakout Board v0.1 A breakout board for the ER-TFT035-6 LCD from BuyDisplay.com. The TFT is 3.5" with 320x480 resolution. It is driven by the ILI9488 chip and can be ordered with a touch screen which can be resistive or capacitive. The display can also be ordered with a matching 50 pin FPC connector (X101). This board features a space for an optional N mosfet that can be used to control the backlight (on/off/dim) as well as jumpers to define the power source as well as pull-up and current limiting resistors. Example project using this board: https://github.com/quezadaminter/GrblJogCtrlSchematic https://oshpark.com/shared_projects/oCCPGowg W9AC MagnaKeyer Adapter - Jack Through Cover W9AC MagnaKeyer Adapter - Jack Through Cover W9AC MagnaKeyer Adapter - Jack Through Cover https://oshpark.com/shared_projects/2UoOhvch solenoidArduinoSide solenoidArduinoSide v 1.2 https://oshpark.com/shared_projects/Xew19ugb droneSpinnerPerfBoard droneSpinnerPerfBoard https://oshpark.com/shared_projects/UmgyrRsz SMA2SMA_B2B-A009_20211227 SMA2SMA_B2B-A009_20211227 https://oshpark.com/shared_projects/e4bnqYC7 SMA2SMA_B2B_B005_20211227 SMA2SMA_B2B_B005_20211227 https://oshpark.com/shared_projects/t3XUbnOp SMA2SMA_THROUGH_001_20211227 SMA2SMA_THROUGH_001_20211227 https://oshpark.com/shared_projects/VUzcUvlO W9AC MagnaKeyer Adapter - Front Jack W9AC MagnaKeyer Adapter - Front Jack W9AC MagnaKeyer Adapter - Front Jack https://oshpark.com/shared_projects/CbiuFgzm W9AC MagnaKeyer Adapter W9AC MagnaKeyer Adapter W9AC MagnaKeyer Adapter https://oshpark.com/shared_projects/AcLN7vFJ BrownMagicProbe BrownMagicProbe https://oshpark.com/shared_projects/hYy3zEe8 CLK_MSRT CLK_MSRT Project Clock Master is the simple Clock multiplier based on ICS501 or the newer ICS511. This suitable for PLL-less FPGA such as iCE40LP1K-CM36 or just boosting ordinary low speed Xtal such as boosting 8MHz Xtal up to 64MHz! https://oshpark.com/shared_projects/rscFO7Ur W9AC Vibroplex Iambic Adapter-Front Jack W9AC Vibroplex Iambic Adapter-Front Jack W9AC Vibroplex Iambic Adapter-Front Jack https://oshpark.com/shared_projects/umr4L5BR W9AC Vibroplex Iambic Adapter W9AC Vibroplex Iambic Adapter W9AC Vibroplex Iambic Adapter https://oshpark.com/shared_projects/gBmLnLkL Stingray 3 band EQ Stingray 3 band EQ https://oshpark.com/shared_projects/EZpXB0Te ICM42688_MMC5983_LPS22HB.v01 ICM42688_MMC5983_LPS22HB.v01 Test CLKIN functionality on ICM42688 performance. https://oshpark.com/shared_projects/eCKXwj8X Synthesizer MonoVoks4 Synthesizer MonoVoks4 Monophonic music synthesizer having analog signal path with PoliVoks style VCF and Vactrol based VCA. Local potmeters and/or MIDIcontrollers program the sound. Local potmeter or MIDI keyboard plays notes. Responds to MIDI velocity, modulation wheel and pitchbend. First impression: www.rs-elc.nl More info will follow. https://oshpark.com/shared_projects/25Cnzhv5 Model MX1 Model MX1 This PCB is licensed under the GNU General Public License v3.0: https://www.gnu.org/licenses/gpl-3.0.en.html https://oshpark.com/shared_projects/81mRY8TC usb-c gba sp by rorosaurus usb-c gba sp by rorosaurus PCB to convert gba sp to usb-c PD charging. This will require these usb connectors: https://www.mouser.com/ProductDetail/CUI-Devices/UJC-HP-3-SMT-TR?qs=vmHwEFxEFR%252BLRSV%252Bufrn1g%3D%3D And 2x of these resistors: https://www.mouser.com/ProductDetail/KOA-Speer/RN73R1ETTP5101B25?qs=2WXlatMagcF%252BJuQqob9TrA%3D%3D Without the resistors it will still charge with standard a-c cables plugged into a 5v source. This is not my work, this is the work of GitHub user Rorosaurus https://oshpark.com/shared_projects/TH5Q4alZ BreadboardPSv1 BreadboardPSv1 5V Breadboard power supply https://oshpark.com/shared_projects/DyXtiq7L Seven Segment Display Breakout Seven Segment Display Breakout Breakout for creating fixed numbers with a seven-segment display — use an 0603 resistor (~150-330 ohms or so depending on the brightness you want) to bridge the gaps and light the segments you want! https://oshpark.com/shared_projects/aIz2DZfT GSE_AC0012 GSE_AC0012 GSE board for MoonRanger https://oshpark.com/shared_projects/NSEge5r0 Lenovo_Scanner Lenovo_Scanner Teensy 3.2 decodes key matrix for Lenovo T61 laptop keyboard and sends HID codes over USB to host computer https://oshpark.com/shared_projects/BLiFyD3K T61_LC_Scanner T61_LC_Scanner Teensy LC scans a Lenovo T61 keyboard and sends HID codes over USB https://oshpark.com/shared_projects/WOx4sZPn Thinkpad380ED Thinkpad380ED Thinkpad 380 Keyboard and Trackpoint USB Controller. See Hackaday for writeup <https://hackaday.io/project/171439-ibm-thinkpad-380ed-keyboardtrackpoint-to-usb> See Instructable for general USB Keyboard conversion info <https://www.instructables.com/How-to-Make-a-USB-Laptop-Keyboard-Controller/> Github repo at <https://github.com/thedalles77/USB_Laptop_Keyboard_Controller/tree/master/Example_Keyboards/IBM%20Thinkpad%20380ED> https://oshpark.com/shared_projects/WinbaC6R FPC_10pin0p5mm FPC_10pin0p5mm 10 pin 0.5mm pitch FPC connector break-out board https://oshpark.com/shared_projects/juEXN0h5 FPC_8pin1mm FPC_8pin1mm 8 pin FPC 1mm pitch Breakout Board https://oshpark.com/shared_projects/b9mIDbM8 FPC_10pin0p5mm FPC_10pin0p5mm 10 pin 0.5mm pitch breakout board https://oshpark.com/shared_projects/Vkx5uWzc FPC_18pin1mm FPC_18pin1mm 18 Pin FPC Breakout Board 1.0mm, 0.8mm, or 0.5mm Pitch https://oshpark.com/shared_projects/YlHrnxvK CP2112 USB to SMBus Test Board CP2112 USB to SMBus Test Board The CP2112 on this board will act as a USB to SMBus bridge. For more information, go to my GitHub repo at <https://github.com/thedalles77/Laptop-Battery-Charger/tree/main/USB_SMBUS_CP2112> Step 15 of my Instructable at <https://www.instructables.com/Battery-Powered-Raspberry-Pi-in-Repurposed-Laptop/> has a complete description including parts list and a link to the software. https://oshpark.com/shared_projects/SfsUsahW Low Profile Teensy 3p2 or 4.0 FPC Connector Board Low Profile Teensy 3p2 or 4.0 FPC Connector Board The cutout allows a Teensy 3.2 or 4.0 to be flush with the board yet all the perimeter I/O are easily connected using "U" shaped header pins. The backside I/O of the Teensy are wired to pads on the board so that all 34 I/O can be connected to a keyboard FPC connector with a 1.0, 0.8, or 0.5mm pitch. For details, see step 7 of my Instructable at <https://www.instructables.com/How-to-Make-a-USB-Laptop-Keyboard-Controller/> https://oshpark.com/shared_projects/2dwXTsf1 Logitech K120 Keyboard FPC Breakout Logitech K120 Keyboard FPC Breakout This board replaces the blob top controller in a Logitech K120 keyboard so the row/column key matrix signals can be wired out to a Teensy microcontroller. For a complete description of how to use this PCB and the Teensy keyboard code, visit my GitHub repo at: <https://github.com/thedalles77/USB_Laptop_Keyboard_Controller/tree/master/Example_Keyboards/Logitech_K120> More keyboard conversion to USB can be found at my Instructable here: <https://www.instructables.com/How-to-Make-a-USB-Laptop-Keyboard-Controller/> https://oshpark.com/shared_projects/mmj2HhAq AdamNet Breakout V2 AdamNet Breakout V2 https://oshpark.com/shared_projects/RTgUGeyA AdamNet Breakout Single AdamNet Breakout Single https://oshpark.com/shared_projects/drrULi23 RIO-Adapter RIO-Adapter DIO Connectivity Board https://oshpark.com/shared_projects/HpmFfdIE ATTiny Prototype Board ATTiny Prototype Board The 5 I/O pins from an ATTiny are routed to pads for connection to other components, staking pins, or wires. This is a general purpose board that can be used on projects like a Tesla Battery Charge Reminder for the garage, documented at my GitHub repo <https://github.com/thedalles77/Tesla-Battery-Charge-Reminder> and at my Arduino Project Hub at <https://create.arduino.cc/projecthub/thedalles77/tesla-battery-charge-reminder-347bca> https://oshpark.com/shared_projects/g7yrbIbS 0143_71 0143_71 DS51 Surface Mount Board https://oshpark.com/shared_projects/VE29ATrC Joule Thief Joule Thief Kit available and/or BOM available at https://www.tindie.com/products/makersbox/easy-joule-thief-soldering-kit/ https://oshpark.com/shared_projects/VMGQWaYo 9DIN2VGA Main PCB 9DIN2VGA Main PCB 9DIN2VGA Project Page: https://github.com/jeffqchen/9DIN2VGA/ https://oshpark.com/shared_projects/QY4wR3iT 9DIN2VGA Plug Bottom PCB 9DIN2VGA Plug Bottom PCB 9DIN2VGA Project Page: https://github.com/jeffqchen/9DIN2VGA https://oshpark.com/shared_projects/PPJPpJ3M 9DIN2VGA Plug Top PCB 9DIN2VGA Plug Top PCB 9DIN2VGA Project Page: https://github.com/jeffqchen/9DIN2VGA https://oshpark.com/shared_projects/SQNfPyxb LOMC-Warp LOMC-Warp W Palmer LOMC Warp Filter [for LOMC preamp v1.x](https://audiokarma.org/forums/index.php?threads/ultra-high-spec-opamp-mc-mm-phono-warp-elliptic-filter-line-headphone-amps.937686/) https://oshpark.com/shared_projects/x0Z0ZjS1 LOMC-Headphone LOMC-Headphone [W Palmer Headphone Amp](https://audiokarma.org/forums/index.php?threads/ultra-high-spec-opamp-mc-mm-phono-warp-elliptic-filter-line-headphone-amps.937686/) https://oshpark.com/shared_projects/skxW4p7M LOMC-Filter LOMC-Filter [W Palmer LOMC PS Filter](https://audiokarma.org/forums/index.php?threads/ultra-high-spec-opamp-mc-mm-phono-warp-elliptic-filter-line-headphone-amps.937686/) https://oshpark.com/shared_projects/xwHa1yt9 LOMC-Preamp LOMC-Preamp [W Palmer LOMC preamp v3.2](https://audiokarma.org/forums/index.php?threads/ultra-high-spec-opamp-mc-mm-phono-warp-elliptic-filter-line-headphone-amps.937686/) https://oshpark.com/shared_projects/LAvol8nZ AdamNet Breakout AdamNet Breakout https://oshpark.com/shared_projects/wTG5DSRf TX2iIF_AC006 TX2iIF_AC006 Interface board for MoonRanger Spacely carrier board. https://oshpark.com/shared_projects/nDvZOKmn SNES2VGA Main PCB SNES2VGA Main PCB SNES2VGA Project Page: https://github.com/jeffqchen/SNES2VGA https://oshpark.com/shared_projects/KUWAc5Q1 Spectrum - AMS AS7261N Spectrum - AMS AS7261N https://oshpark.com/shared_projects/FuaQODGP Amiga CXA1145-2075 shim Amiga CXA1145-2075 shim for substituting a CXA2075 into a 1145 spot https://oshpark.com/shared_projects/zdbRih8h Pressure paddle V2 - 100mm Pressure paddle V2 - 100mm VK3IL CW pressure paddle V2 - 100mm long version https://oshpark.com/shared_projects/ch6BPBtL Pressure paddle V2 - 63mm Pressure paddle V2 - 63mm VK3IL CW Pressure paddle V2 - 63mm long version https://oshpark.com/shared_projects/rLJdNzcC CMOS-TH_0.79.kicad_pcb CMOS-TH_0.79.kicad_pcb https://oshpark.com/shared_projects/TqzOyaei Bike Light Bike Light Rear Bike Lights https://oshpark.com/shared_projects/yW0MVk4h FAB Rev D w solder pads (right) FAB Rev D w solder pads (right) https://oshpark.com/shared_projects/PFn9oLez FAB Rev D w solder pads (left) FAB Rev D w solder pads (left) https://oshpark.com/shared_projects/yQUtP3y6 GBC 5V/3.3V Test Board GBC 5V/3.3V Test Board This is a simple test board using the TPS61202 chip to create a more stable 5V power supply for the Game Boy Color. Also included are locations for the original 3.3V regulator and a replacement TPS62203 buck converter, in order to compare power consumption between the two chips. I also included a region at the top of the board for a TPS61202 breakout for breadboarding. The enable pin on the left goes to the PS and EN pins of the 61202. The UVLO is programmed to turn off when VCC input is less than 1.8V with the parts list below. U1: TPS61202 U2: TPS62203 U3: RN5RT33A (GBC 3.3V regulator) R1 = R3 = 10kΩ R2 = 61.9kΩ C1 = C5 = C6 = C10 = 10uF C3 = C7 = 0.1uF C4 = C8 = 1uF C9 = 4.7uF https://oshpark.com/shared_projects/x99JD4rI W9AC S-QSK Mini W9AC S-QSK Mini W9AC S-QSK Mini 1X1 Sequencer https://oshpark.com/shared_projects/iDykm2kv FAB Rev C w Crimp Terminal (right) FAB Rev C w Crimp Terminal (right) https://oshpark.com/shared_projects/OVdzZrm5 FAB Rev C w Crimp Terminal (left) FAB Rev C w Crimp Terminal (left) https://oshpark.com/shared_projects/zoQaYCwk CD Memory CD Memory https://oshpark.com/shared_projects/G74d731i CD Memory AT CD Memory AT https://oshpark.com/shared_projects/V8fikyx4 Gerber_PCB_Simple Composite Driver_2021-12-24 (1) Gerber_PCB_Simple Composite Driver_2021-12-24 (1) https://oshpark.com/shared_projects/UAAdhaLZ ST1PS03A.BuckConverter.v02 ST1PS03A.BuckConverter.v02 Breadboard-compatible 400 mA voltage source using USB or LiPo battery inputs. Output from 1.6 - 3.3 V via DIP switch and load switch for VOUT_AUX (==VIN). Slide switch for power enable. https://oshpark.com/shared_projects/HaYKRIw3 BGA24 to SOP8 Adapter BGA24 to SOP8 Adapter The Adapter was designed by DNA64 and Published on [GitHub](https://github.com/DNA64/bga24-to-sop8-adapter) under the [Unlicense](http://unlicense.org). I had to increase the PCB size along the smaller edge by 6% to meet the minimum size requirements from OSH-Park (the footprints and markings are unchanged). I've also added solder mask over the vias. I recommend ordering the PCB with 0.8mm thicknesses. https://oshpark.com/shared_projects/AyL7HCIK Roland compatible multi-bank MRAM memory card Roland compatible multi-bank MRAM memory card An MRAM based modern memory card for many Roland instruments made in the late 80s and early 90s. GitHub project: https://github.com/dojoe/roland-mram-card https://oshpark.com/shared_projects/7HyNVCAA Ring_28 Ring_28 https://oshpark.com/shared_projects/8ZLWwClv svanen_controller svanen_controller https://oshpark.com/shared_projects/pei6ZERn tranceiver tranceiver https://oshpark.com/shared_projects/v0GV90Sl HeadTracker_v1_rotated HeadTracker_v1_rotated https://oshpark.com/shared_projects/zDwPM8Nc Ensoniq ESQ-1/SQ-80 EEPROM Cartridge Ensoniq ESQ-1/SQ-80 EEPROM Cartridge This PCB attempts to replicate the Ensoniq writeable patch cartridges used by the ESQ-1 and SQ-80 synthesizer from the 1980s that used 64kb EEPROMs and stored 2 banks of 40 patches each. Both vintage cartridges and many modern, "upgraded" alternatives are selling for the same prices as many of these synthesizers themselves and a cheaper, more democratized option was required. Designed with the AT28C64B in mind (28 pin DIP), it can be configured as a read-only or read/write cartridge. Instructions are on the PCB. Optionally, the AT28C256 EEPROMs can be used with extra components at the top of the board and external switches to provide 4 original carts worth of storage (320 patches). Latest PCB revision is available for purchase through Tindie: [https://www.tindie.com/products/zensynth/oshdiy-ensoniq-esq-1sq-80-eeprom-cartridge/](https://www.tindie.com/products/zensynth/oshdiy-ensoniq-esq-1sq-80-eeprom-cartridge/) And Reverb: [https://reverb.com/item/62807297-ensoniq-esq-1-sq-80-eeprom-cartridge-pcb-direct-from-pcb-designer](https://reverb.com/item/62807297-ensoniq-esq-1-sq-80-eeprom-cartridge-pcb-direct-from-pcb-designer) Latest schematic designs along with CAD files for a 3D printed enclosure are now available on GitHub: [https://github.com/JamesHagerman/Ensoniq-ESQ-1-EEPROM-Cartridge](https://github.com/JamesHagerman/Ensoniq-ESQ-1-EEPROM-Cartridge) https://oshpark.com/shared_projects/SIp6o3yX D-O Serial Receiver Shield v1.0 D-O Serial Receiver Shield v1.0 Simple shield for Spektrum SPM4650 DSMX SRXL2 Serial Micro Receiver to MKR-1010 for D-O. >* 1 - SN74LVC1G04DBVR 4 SN74LVC1G04DBVR Youtai Semiconductor Co., Ltd. >* 2 - SN74LVC1G126DBVR 126-1,126-2 SN74LVC1G126DBVR TI >* 1 - 100 nF C1 YFF15PC1C104MT000N TDK [Headers can be purchased from Arduino store:] (https://store.arduino.cc/products/headers-strip-14-ways-arduino-mkr1000-printed?pr_prod_strat=copurchase&pr_rec_pid=5518095974551&pr_ref_pid=5518095581335&pr_seq=uniform) https://oshpark.com/shared_projects/0wSuEfyF AV Famicom NESRGB Buddy Board (AV Fami-Buddy) AV Famicom NESRGB Buddy Board (AV Fami-Buddy) Feel free make one and leave feedback! A breakout board for NESRGB installs on AV Famicoms. Attaches to the underside of the AV multiout and extends pads to the side of the board. This allows installers to run ribbon or wire straight to pads rather than trying to solder directly to the pins. GitHub: https://github.com/FragolRoc/FT-AV-Fami-Buddy https://oshpark.com/shared_projects/4N5lY4SV ESP8285_EnviroSense.v01 ESP8285_EnviroSense.v01 CR2450 3V coin-cell battery-powered ESP8285 host with HDC2010 humidity, APDS9253 RGBW light, and LPS22HB pressure sensors using ESPNOW. One-year battery life with deepSleep. https://oshpark.com/shared_projects/kKxKlMjt Sega System 16C RAM PCB Sega System 16C RAM PCB https://oshpark.com/shared_projects/A1VvQelF OctoBanger-Breakout OctoBanger-Breakout v3 https://oshpark.com/shared_projects/srrZ5FOk octo-baseboard.kicad_pcb octo-baseboard.kicad_pcb https://oshpark.com/shared_projects/OCWjlESv DAQ_02_SCH DAQ_02_SCH https://oshpark.com/shared_projects/F8SKs7yO PwrCycle-NANO-V2_1_gerber PwrCycle-NANO-V2_1_gerber Power cycle PCB version 2 with Arduino Nano Every https://oshpark.com/shared_projects/A8vZPW5U PowerBusBd_gerber PowerBusBd_gerber https://oshpark.com/shared_projects/VK1ui58d Gerber_switch_2021-12-21 Gerber_switch_2021-12-21 Gerber_switch_2021-12-21 https://oshpark.com/shared_projects/FLkXC0N8 Gerber_9XAMERGED (2) 21 dec 2021 Gerber_9XAMERGED (2) 21 dec 2021 Gerber_9XAMERGED (2) 21 dec 2021 https://oshpark.com/shared_projects/Fws7td4q dart-hat.kicad_pcb dart-hat.kicad_pcb https://oshpark.com/shared_projects/tyRmx3Um Stepper Motor Series Adapter - v2 Stepper Motor Series Adapter - v2 https://oshpark.com/shared_projects/WgBgDSdP Stepper Motor Series Adapter Stepper Motor Series Adapter https://oshpark.com/shared_projects/Q3ZshLw6 Dynamic_Mic_Preamp Dynamic_Mic_Preamp https://oshpark.com/shared_projects/7DbHlqGf Dynamic_Mic_Preamp_360 Dynamic_Mic_Preamp_360 https://oshpark.com/shared_projects/E3IT2x2z sot23-6 dip adapter sot23-6 dip adapter https://oshpark.com/shared_projects/Y6ouPNpT SEGA 839-1187 Replacement PCB. SEGA 839-1187 Replacement PCB. Second revision board with UL marking spoof removed and URL relocated. A reproduction of a legacy analog conversion board used for NAOMI arcade games which need analog input from a joystick. https://oshpark.com/shared_projects/uzhvDYxb grbl-Nano grbl-Nano A 3-axis CNC controller board for Arduino Nano (grbl 1.1 compatible). Fixes a lot of the annoying issues that the existing Keyes_CNC board has (like bad microstep jumpers, swapped dir/step pins, legacy v0.9 pinout, power jack on opposite side as micro USB, etc...). This should work for any grbl based CNC/Laser Engraver, although it was specifically designed to be a direct (physical) swap of the NEJE-DK3000 board that comes in the cheap/small NEJE DK-8-KZ miniature laser engraver (and many of its clones). After upgrading to this board, at least you can use LaserGrbl or Lightburn instead of the horrible software it comes with. (make sure you set your current limit low enough to not burn out the small stepper motors). https://oshpark.com/shared_projects/q02rp0IH 20211115_opto_receiver_v2 20211115_opto_receiver_v2 https://oshpark.com/shared_projects/LRw0l4ER F18A ADAM Adapter F18A ADAM Adapter Adapts the F18A for use in an ADAM computer https://oshpark.com/shared_projects/MjMFKhqM FRKB breakout FRKB breakout Breakout board for the framework laptop cover connector https://oshpark.com/shared_projects/AuEMTmuf Barbot3 Barbot3 Steve PCB V3, Rev1 https://oshpark.com/shared_projects/dJ6H0vaf 6keyMX-sk6812-atmega 6keyMX-sk6812-atmega https://oshpark.com/shared_projects/hRIRjI2C cd4001-led-flasher.kicad_pcb cd4001-led-flasher.kicad_pcb A CD4001-based flasher. It's very efficient - it will flash an LED for more than a year on a 2032 cell. If you want a brighter flash from GaN-type LEDs (green, blue, white, etc...) you can stack a pair of 2016 cells in a 2032 holder for 6V. https://oshpark.com/shared_projects/kXVhS0Mz Notendo Game Girl R1 Notendo Game Girl R1 Pico-based handheld console https://oshpark.com/shared_projects/lC4yazrE IsourceVref IsourceVref LM399 based 10 volt reference for current source project https://oshpark.com/shared_projects/gsm6iVdX D5 Pump RGB LED Wrap D5 Pump RGB LED Wrap RGB LED Wrap for the D5 style of pump. Specifically designed for the Alphacool Eisball. https://oshpark.com/shared_projects/5x7NweSR Bourns PTD902 breakout Bourns PTD902 breakout Just a tiny breakout board for a potentiometer. https://oshpark.com/shared_projects/kzEmajWG Johnny Fever Johnny Fever Hudson Broadcast with added treble control. For 125B sized enclosure. https://oshpark.com/shared_projects/iZ9Sk17a RFM23BP breakout RFM23BP breakout This is a pretty simple breakout for the RFM23BP +30dBm 1W board. It's remixed from [this one](http://www.thinkering.de/cms/?p=414) https://oshpark.com/shared_projects/StGHhWcP OreSat0 -Z End Cap v1.2 2021-11-11 OreSat0 -Z End Cap v1.2 2021-11-11 https://oshpark.com/shared_projects/r74CbG19 TinyVFDClock TinyVFDClock https://github.com/AiratNig/TinyVFDClock https://oshpark.com/shared_projects/ASVYF7QI DC26 Darknet Industries Badge DC26 Darknet Industries Badge https://github.com/thedarknet/dc26-badge https://oshpark.com/shared_projects/04qjWUsN breakout-boy revA breakout-boy revA breakout board for an IQD rubidium OCXO. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/breakout-boy.revA.schematic.pdf> https://oshpark.com/shared_projects/rgYsAAs6 Power-Switch-Board-v1a Power-Switch-Board-v1a New version with 0.1" headers https://oshpark.com/shared_projects/sCWWJgJi SG-4 SG-4 4 Phase Sinewave Generator for Turntable motor drive Rev B (I2C LCD Interface). https://oshpark.com/shared_projects/3kWAsAzW Gerber_PCB_Quad_Drone_Ground_Loop_2021-11-30 Gerber_PCB_Quad_Drone_Ground_Loop_2021-11-30 Regulating power input and output using schottkey diodes to prevent any ground loops. https://oshpark.com/shared_projects/F5FmosCI ST1PS03A.v01b ST1PS03A.v01b Exposed auxiliary power switch I/O, power good output, and added power good led. Main and AUX enables are pulled down for default disabled state. Voltage select pulled down for 1V8 output by default. Move caps closer to ST1PS03 for better stability. https://oshpark.com/shared_projects/S7TA4eNM LMR16030_Buck_Converter_v0 LMR16030_Buck_Converter_v0 https://oshpark.com/shared_projects/WM4Mp7db solo-nixie solo-nixie https://oshpark.com/shared_projects/FW4gpRhV 50mA dummy load 50mA dummy load To stop my USB power bank from turning itself off https://oshpark.com/shared_projects/kG88SH4V FreeEEG32-alpha131 FreeEEG32-alpha131 4xADS131M08, STM32H743ZI, isolated USB, UART, SPI, sd-card https://hackaday.io/project/181683-freeeeg32-alpha131 https://github.com/neuroidss/FreeEEG32-alpha131 https://oshpark.com/shared_projects/dnbQ33Vz FreeEEG128-alpha FreeEEG128-alpha 16xADS131M08, STM32H743ZI, isolated USB, UART, SPI, sd-card https://hackaday.io/project/181521-freeeeg128-alpha https://github.com/neuroidss/FreeEEG128-alpha https://oshpark.com/shared_projects/hW3k5Plt Power-Switch-Board-v1 Power-Switch-Board-v1 Power switch board to support turning off i2c devices. https://oshpark.com/shared_projects/7CaJeety Typewriter Printer Mark 2 Typewriter Printer Mark 2 1960s Smith Corona typewriter printer conversion https://oshpark.com/shared_projects/yPiYaal0 XLR3 Breakout Board XLR3 Breakout Board Breakout board for a single XLR3 connector such as Amphenol AC3FAHL-AU-PRE or Neutrik NC3FAAH2-0 https://oshpark.com/shared_projects/NDZ9OcpT Passive mic Impedence tester Passive mic Impedence tester https://oshpark.com/shared_projects/RVTTOcKk arduino-rj45breakout.kicad_pcb arduino-rj45breakout.kicad_pcb https://oshpark.com/shared_projects/xafEIPG8 octofieldhandboard.kicad_pcb octofieldhandboard.kicad_pcb updated https://oshpark.com/shared_projects/Piky0pQW sketch board to keyboard reversed_DRM.kicad_pcb sketch board to keyboard reversed_DRM.kicad_pcb Keyboard Test Fixture - Reversed https://oshpark.com/shared_projects/H4c5MPu8 sketch board to processor DRM.kicad_pcb sketch board to processor DRM.kicad_pcb Keyboard to Processor https://oshpark.com/shared_projects/TBqRT6eX spacer board DRM.kicad_pcb spacer board DRM.kicad_pcb Connector Stretcher https://oshpark.com/shared_projects/GBf0uxDn Sk1602_02-Gerber Sk1602_02-Gerber https://oshpark.com/shared_projects/57axXIkp sketch board to keyboard DRM.kicad_pcb sketch board to keyboard DRM.kicad_pcb Keyboard Test Fixture https://oshpark.com/shared_projects/vO47hkNX GPSTimerMMAbreakout_A0done GPSTimerMMAbreakout_A0done Updated version of the GPS timer breakout board with A0 done pin https://oshpark.com/shared_projects/o1CICiNu Threeway Pot Adapter Threeway Pot Adapter Adapts footprints of common diy guitar pedal potentiometers to each other: 16mm pots, 9mm pots and 3362 trim pots. 9mm pots will fit to drill templates based on 16mm pots. The 16mm pot footprint has a pitch of 5.08mm. You can mount these to boards by breaking off 5 2.54mm pitch male header pins and removing the two extra pins but keeping the plastic insulator in place. 9mm pots will hang off the edge and don't have the sturdiest pins so be mindful when boxing them up. https://oshpark.com/shared_projects/csfAroXY ESPixelStick v1.1 ESPixelStick v1.1 ESP-01 based pixel driver https://oshpark.com/shared_projects/a5iZz6oO 4 LED FLASHER 4 LED FLASHER transistor-based LED FLASHER https://oshpark.com/shared_projects/qMDQFzo1 Single Handed Keyboard Segment Single Handed Keyboard Segment Keyboard Segment for a twiddler like controller https://oshpark.com/shared_projects/6ZxJcJ25 smart_ice_shield_pcb smart_ice_shield_pcb A shield for an educational project at Cal Poly SLO. This will attach to a Nucleo, and act as a shield. https://oshpark.com/shared_projects/Pmi3c7eA RPi CubeSatV2 Hat Rev 2 120721 RPi CubeSatV2 Hat Rev 2 120721 RPi CubeSatV2 Hat Rev 2 120721 https://oshpark.com/shared_projects/b4qpXvHG Power Outage Logger v1.2 Power Outage Logger v1.2 Updated board routing, supports RTC 1Hz interrupt without adding a wire. https://github.com/JChristensen/PowerOutageMonitor_HW https://github.com/JChristensen/PowerOutageMonitor_SW https://oshpark.com/shared_projects/5kJcAG7f Power Outage Logger v1.1 Power Outage Logger v1.1 Original board design, requires addition of a wire to support RTC 1Hz interrupt. See https://github.com/JChristensen/PowerOutageMonitor_SW for details. Also https://github.com/JChristensen/PowerOutageMonitor_HW https://oshpark.com/shared_projects/f1RIzKeR rtc79412 rtc79412 MCP79412 RTC https://oshpark.com/shared_projects/c3pHJFjk DMX to MPX v8.brd DMX to MPX v8.brd DMX to MPX converter https://oshpark.com/shared_projects/ubKL0hIn psu_2021-12-06 psu_2021-12-06 Original X68000 PicoPSU replacement with floppy header https://oshpark.com/shared_projects/pm8KeUBZ PCF8583 Breakout - Version 1.1 PCF8583 Breakout - Version 1.1 Simple breakout board for PCF8583 real-time clock IC. https://oshpark.com/shared_projects/3BoIvSPR W9AC Brown Brothers BTL-A Adapter W9AC Brown Brothers BTL-A Adapter W9AC Brown Brothers BTL-A Adapter https://oshpark.com/shared_projects/2l78fmXI HERMES_MERiT_FEE_Qinjflex_rev0.kicad_pcb HERMES_MERiT_FEE_Qinjflex_rev0.kicad_pcb https://oshpark.com/shared_projects/A2ameWtp HERMES_MERiT_DIB_Qinjflex_rigidpiece1.kicad_pcb HERMES_MERiT_DIB_Qinjflex_rigidpiece1.kicad_pcb https://oshpark.com/shared_projects/7QOrdVza HERMES_MERiT_DIB_Qinjflex_rigidpiece2.kicad_pcb HERMES_MERiT_DIB_Qinjflex_rigidpiece2.kicad_pcb https://oshpark.com/shared_projects/NGcS0dhJ HERMES_MERiT_DIB_Qinjflex_hatched_rev0.kicad_pcb HERMES_MERiT_DIB_Qinjflex_hatched_rev0.kicad_pcb https://oshpark.com/shared_projects/9KyKZ4dT 80m ARDF Antenna 80m ARDF Antenna **DON’T ORDER THIS YET!** Experimental Version X2: to be used for development and experimentation. This is a stand-alone 80m tuned-loop ARDF antenna, compatible with the Receiver Development Platform. Will also work with other 80m receivers. See links: [[Project Description](http://openardf.org/index.php/ardf-open-equipment-project/open-80m-receive-antenna/)] [[Schematics](http://openardf.org/index.php/ardf-open-equipment-project/documents/)] https://oshpark.com/shared_projects/xRD2UXla Purr Module Purr Module Four haptic vibration motors on a (flex) PCB. Add purring ability to a companion bot. https://oshpark.com/shared_projects/xQLCTjya PS2VGA Prototype Sub PS2VGA Prototype Sub PS2VGA Prototype Sub https://oshpark.com/shared_projects/Y2fTjNTV PS2VGA Prototype Main PS2VGA Prototype Main PS2VGA Prototype Main https://oshpark.com/shared_projects/PgAO32lv SIO2MIDI-S2 SIO2MIDI-S2 Atari SIO to MIDI interface with Dream Blaster S2 synthesizer module support. Go to AtariBits.com to download Schematic and BOM. https://oshpark.com/shared_projects/aeOEOasR FDL-2X CTL Board FDL-2X CTL Board https://www.projectfdl.com/fdl-2x Making small batch, Foam Dart Launcher blasters on commission. https://oshpark.com/shared_projects/MMJnEmCt FDL-2X DCP Board FDL-2X DCP Board Board from Project Foam Dart Launcher for their V2, mk X blaster. https://www.projectfdl.com/fdl-2x I'm making these small batch Foam Dart Launcher blasters on commission. https://oshpark.com/shared_projects/XNitzqOA 16 LEDs Puzzle 16 LEDs Puzzle A puzzle based on an ATtiny404 (or ATtiny204) in which you have to press the right buttons to light up all the LEDs. See <http://www.technoblogy.com/show?3PO0>. https://oshpark.com/shared_projects/Qv7aBAa6 SIO Plug Jig PCB SIO Plug Jig PCB https://oshpark.com/shared_projects/JF3CXYa1 Malaria Scope PCB V1 Malaria Scope PCB V1 Refer to https://github.com/czbiohub/ulc-malaria-scope/commit/049bf2c1d1d6cc4edc10ca5dc37bdd0ebcddf059 for file https://oshpark.com/shared_projects/0xBh5arZ GBC Audio Amplifier (no breakout) GBC Audio Amplifier (no breakout) This is a test board for the GBC that uses the LM4853 for cleaner, louder audio. This design is untested! U1 - LM4853 RFL = RFR = 20kΩ RDL = RDR = 1kΩ RPU = 100kΩ CS = CB = 1uF COR = COL = 100uF (100uF, 6.3V cap: EEE-FT0J101AR) INPUT: L - LIN net R - RIN net POWER: G - GND V - VDD PHONE: S - Jack switch G - GND R - Right L - Left https://oshpark.com/shared_projects/X0Rt7g0g CGB-DPAD-001 CGB-DPAD-001 Custom board to replace corroded Game Boy Color button contacts or add tac switches. MUST ORDER AS FLEX FOR PROPER FIT IN SHELL Recommended tac switches: https://www.mouser.com/ProductDetail/688-SKRRAA https://oshpark.com/shared_projects/oepU7bpc CGB-STSL-002 CGB-STSL-002 Replacement start and select button contacts for Game Boy Color. MUST ORDER AS FLEX FOR PROPER FIT IN SHELL https://oshpark.com/shared_projects/Mn28rgnX dump-box-twenty-five revA dump-box-twenty-five revA interface between a db25 cable and an althea revBLM schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/dump-box-twenty-five.revA.schematic.pdf> https://oshpark.com/shared_projects/BlOfbKQ3 Stepper_Interface.kicad_pcb Stepper_Interface.kicad_pcb Pi Stepper/CAN/ADC Hat https://oshpark.com/shared_projects/r6Iork69 Apple DOS Compatibility Card Breakout Cable Apple DOS Compatibility Card Breakout Cable Breakout Cable for PDS version of the DOS Compatibility card (for PowerMac 6100) https://oshpark.com/shared_projects/jLSonwKd 1" LED Ring 1" LED Ring smol led ring https://oshpark.com/shared_projects/CgfzoUVr GBC Audio Amplifier GBC Audio Amplifier This is a test board for the GBC that uses the LM4853 for cleaner, louder audio. This design is untested! I added a breakout on the top of the board for easy breadboarding. U1 - LM4853 RFL = RFR = 20kΩ RDL = RDR = 1kΩ RPU = 100kΩ CS = CB = 1uF COR = COL = 100uF (100uF, 6.3V cap: EEE-FT0J101AR) INPUT: L - LIN net R - RIN net POWER: G - GND V - VDD PHONE: S - Jack switch G - GND R - Right L - Left https://oshpark.com/shared_projects/CQzUtoCs talker80-m3m4 talker80-m3m4 Talker/80 for the TRS-80 Model 3 & 4! https://oshpark.com/shared_projects/iWEy9nq5 microtronic-bubble-display-latest-dip-7805-regulator microtronic-bubble-display-latest-dip-7805-regulator https://oshpark.com/shared_projects/DOCNuHPX STM32 Nucleo to Black Magic Probe SWD Adapter STM32 Nucleo to Black Magic Probe SWD Adapter A quick and dirty board to allow you to connect to the STM32 Nucleo board's programming port and convert it to a standard 1.27 mm 2x5 SWD connector. This would be useful if you've converted your Nucleo board to be a Black Magic Probe programmer. Instructions for converting your Nucleo board into a Black Magic Probe can be found here: https://mjoldfield.com/atelier/2018/08/nucleo-bmp.html You will need a few 0.100" (2.54 mm) headers and a surface-mount 2x5 0.050" (1.27 mm) header, preferably with the SWD shroud (see DigiKey PN 1175-2643-1-ND). https://oshpark.com/shared_projects/tr2LlNgN Lorenzo's Circuit Lorenzo's Circuit This circuit board modifies a bumper scooter. https://oshpark.com/shared_projects/ws2EVEq0 ConveyorControllerGerber ConveyorControllerGerber Dematic team P22372 PCB board https://oshpark.com/shared_projects/uSOrQFW9 N64 RGB Buddy Board (Anchor Edition) N64 RGB Buddy Board (Anchor Edition) A breakout board that offers an alternative to soldering wire directly to vias. This board can also be used to repair burnt vias/pads. GitHub: https://github.com/FragolRoc/FT-N64-Buddy-Long-Board https://oshpark.com/shared_projects/59MSjOS4 N64 RGB Breakout Board N64 RGB Breakout Board N64 AV Multiout breakout board for Tim Worthington N64RGB installs. GitHub: https://github.com/FragolRoc/N64-Buddy-Breakout https://oshpark.com/shared_projects/eQ1e4SYS CGB-A/B-004 CGB-A/B-004 Custom board to replace corroded Game Boy Color button contacts or add tac switches. MUST ORDER AS FLEX FOR PROPER FIT IN SHELL Recommended tac switches: https://www.mouser.com/ProductDetail/688-SKRRAA https://oshpark.com/shared_projects/IRhXWTxW AD590BoardV4 AD590BoardV4 Resized https://oshpark.com/shared_projects/WU69JtAB MVX Audio Separator Indent 3.5mm MVX Audio Separator Indent 3.5mm MVX Audio Separator Indent 3.5mm https://oshpark.com/shared_projects/WcJKoEXY "Mr. Nosy" SNAC Sniffer ver.L "Mr. Nosy" SNAC Sniffer ver.L "Mr. Nosy" SNAC Sniffer ver.L https://oshpark.com/shared_projects/GYjxULRs solenoidDiodeBoard solenoidDiodeBoard https://oshpark.com/shared_projects/39XO8i67 SDrive-Simple SDrive-Simple Yet another Atari 8-Bit SD Card Disk Drive. This is a greatly simplified version based on the original Boblk & Raster design, utilizing KBR's SDrive-Max firmware. Designed to mount above the SIO Jack. https://oshpark.com/shared_projects/tH2UUYI8 WS2811 Driver - breakout WS2811 Driver - breakout This is a breakout board for the WS2811 chip used in Led Light shows. It is SOIC8 to DIP8 for prototyping circuits. https://oshpark.com/shared_projects/CRrWdsM4 "Mr. Nosy" SNAC Sniffer ver.LONG "Mr. Nosy" SNAC Sniffer ver.LONG "Mr. Nosy" SNAC Sniffer ver.LONG https://oshpark.com/shared_projects/UYfhPj0N "Mr. Nosy" SNAC Sniffer ver.SQUARE "Mr. Nosy" SNAC Sniffer ver.SQUARE "Mr. Nosy" SNAC Sniffer ver.SQUARE https://oshpark.com/shared_projects/55EIuuMn 24h-timer-switch.kicad_pcb 24h-timer-switch.kicad_pcb https://oshpark.com/shared_projects/JoOQaMiM THP Diff Probe (Nov 2021) THP Diff Probe (Nov 2021) THP Differential Probe, 25MHz, 1KV https://oshpark.com/shared_projects/V9rQTcL6 SMT Diff Probe (Nov 2021) SMT Diff Probe (Nov 2021) SMT Differential Probe, 25MHz, 1KV https://oshpark.com/shared_projects/XIPKocHF Intellivision AY-3-8900 Breakout Intellivision AY-3-8900 Breakout Used with the Intellivision to breakout the connections needed for RGB kits, installed on the bottom. Take note of the pin numbers. https://oshpark.com/shared_projects/scKXo5S8 Intellivision AY-3-8915 Breakout Intellivision AY-3-8915 Breakout Used on the bottom of an Intellivision console to breakout the needed connections for RGB mods. https://oshpark.com/shared_projects/e5mTrhY4 soft latch power on/off soft latch power on/off See https://github.com/ikatkov/soft-latch-on-off https://oshpark.com/shared_projects/kWBOYpeD ESP32 Doorbot v5 ESP32 Doorbot v5 https://oshpark.com/shared_projects/Mbhxzq8e Buffer-Board-RELIANCE.kicad_pcb Buffer-Board-RELIANCE.kicad_pcb HP Buffer Board https://oshpark.com/shared_projects/F3FnUVrZ ADXL1004 PCB Rev1 ADXL1004 PCB Rev1 With Pin21 Connection Over Range Disable https://oshpark.com/shared_projects/0Y02ve03 AFE PZT DEV v2 AFE PZT DEV v2 https://oshpark.com/shared_projects/AEgmLPpS ST1PS03A.v01 ST1PS03A.v01 Breakout for ST1PS03A low Iq 400 mA Buck Converter https://oshpark.com/shared_projects/En3ErsZ5 HP3468A/B Display Interposer HP3468A/B Display Interposer Breakout board for signals going to the display of a HP3468A/B bench multimeter. I made this as a development tool with the goal to ultimately replace the rather dim original LCD display with a more readable OLED display. [Link](https://twitter.com/AdiStuder/status/1462590740144406529) https://oshpark.com/shared_projects/hbMnPsnY ultrasonic anemometer ultrasonic anemometer arduino uno r3 compatible ultrasonic anemometer. i will use https://www.st.com/en/microcontrollers-microprocessors/stm32f302r8.html https://www.mouser.com/datasheet/2/389/nucleo_f030r8-1848087.pdf with it https://oshpark.com/shared_projects/ebxQ4siZ Faux Twiddler Brain Board Faux Twiddler Brain Board ARP2040_IO_Expander v54_2021-11-21 Using an Arduino connect rp2040 and an MCP23017E/SO IO expander to read the 16 key switches for my Faux Twiddler chorded keyboard. See the project here on hackaday https://hackaday.io/project/182590-cyberdeck-z2 https://oshpark.com/shared_projects/VOkks29q BlinkyBear Rev2 BlinkyBear Rev2 https://oshpark.com/shared_projects/D4fARlid Breadboard Power Supply Breadboard Power Supply https://oshpark.com/shared_projects/MHjBKycn XBee Raspberry Pi Adapter XBee Raspberry Pi Adapter Enables a XBee throuhole module to connect to a Raspberry Pi (Zero). Included is a SGM811B power management and reset control on GPIO_18 https://oshpark.com/shared_projects/ECEsMpBM Combined Power Distribution Board Combined Power Distribution Board https://oshpark.com/shared_projects/bjN1zd6F Shim Servo Shim Servo +/- 2A voltage controlled current source for shim coils https://oshpark.com/shared_projects/YouvjefG bm68rgb bluetooth mod bm68rgb bluetooth mod Convert bm68rgb keyboard from ATMega32U4 to NRF52 using a MDBT50Q module. ## *** ORDER AS FLEX PCB *** ATMega32U4 footprint is flipped & mirrored so you can bend the flex PCB 180 degrees and solder onto the footprint on the keyboard. Couldn't find a way to automatically switch over to battery, so a SPDT switch is required OSHPark does not show the board cutout correctly for the ATMega32U4 footprint ## *** BOM *** #### ICs 1. U1: just a footprint, DO NOT PLACE 2. U2: MDBT50Q-P1MV2 (maybe -1MV1 is chip ant. fits?) 3. U3: BQ24012 4. U4: ADP2504ACPZ-5.0-R7 #### INDUCTORs 1. L1: 10uH 80mA 10% (0603) 2. L2: 1.5uH min 1A low R (1008) I use a Murata Electronics DFE252012P-1R5M=P2 2.6A 1.5uH ±20% 60mΩ 1008 Inductors (SMD) ROHS #### CAPs (all 0603, rated >5V) 1. C1,C2,C3,C4: 10uF 2. C5: 22uF 3. C6: 0.47uF 4. C7: 0.1uF #### RESISTOR (0603) 1. R1: 9.09k or 2.26k (100mA or 500mA charge current) #### SWITCH 1. SW1: JS102011SAQN https://oshpark.com/shared_projects/U6tdLj4x Fan Control Fan Control https://oshpark.com/shared_projects/eiYInLYf Autodrone.kicad_pcb Autodrone.kicad_pcb https://oshpark.com/shared_projects/hOFu4Hst Arduboy_V3 Arduboy_V3 https://oshpark.com/shared_projects/ymOYQYlc Guitar pick, #Avnet100Years Guitar pick, #Avnet100Years A functional guitar pick / earring / key fob celebrating Avnet's history with Guild Guitars. Full project page at bit.ly/avnetpick https://oshpark.com/shared_projects/iAiD2QL0 THz_v16 THz_v16 https://oshpark.com/shared_projects/uGhuewny CAM Salinity Sensor Filter V1_0 CAM Salinity Sensor Filter V1_0 https://oshpark.com/shared_projects/jiHiUPW8 Raphael Joystick Rev1 Raphael Joystick Rev1 CNC Joystick https://oshpark.com/shared_projects/iro7okxZ Shelly-FTDI Shelly-FTDI Shelly FTDI Programmer See [github](https://github.com/hallard/Shelly-FTDI) project https://oshpark.com/shared_projects/UrFOCKYQ Condenser Mic Preamp Condenser Mic Preamp This is a condenser mic preamp circuit utilizing the THAT1512 preamp chip. This circuit was developed by DIYPerks (https://www.youtube.com/channel/UCUQo7nzH1sXVpzL92VesANw) for his USB-C microphone project (https://www.youtube.com/watch?v=LoQu3XXIayc), all this board does is make the build process easier and smaller by providing a dedicated circuit board with intuitive component markings. https://oshpark.com/shared_projects/cHW2BCtU octo-baseboard.kicad_pcb octo-baseboard.kicad_pcb octobanger base board https://oshpark.com/shared_projects/xI1fDZ8w VGAxSCART VGAxSCART GitHub Page: https://github.com/jeffqchen/VGAxSCART https://oshpark.com/shared_projects/Ayo7RfDd 8DIN2VGA (PCB Type) Main PCB 8DIN2VGA (PCB Type) Main PCB GitHub Page: https://github.com/jeffqchen/8DIN2VGA/blob/main/8DIN2VGA_PCB/README.md https://oshpark.com/shared_projects/sRWPes9V 8DIN2VGA (PCB Type) Plug PCB 8DIN2VGA (PCB Type) Plug PCB GitHub Page: https://github.com/jeffqchen/8DIN2VGA/blob/main/8DIN2VGA_PCB/README.md https://oshpark.com/shared_projects/fnddnlSN bypass eletronic 4066 40106 bypass eletronic 4066 40106 https://oshpark.com/shared_projects/UaUH2fc8 domotaz- RFM69_pi_dock domotaz- RFM69_pi_dock Dock to use a RFM69CW with a raspberrypi (pins 17 to 24) https://oshpark.com/shared_projects/XOh281kE DMG Pitch Pot DMG Pitch Pot original idea - https://www.instructables.com/The-Ultimate-Guide-to-Creating-Chiptunes-on-the-Ga/ This board allows for control of a DMG's (original gameboy) oscillator clock with a 500k (or less) potentiometer. You will need: - LTC1799 - 10K Resistor -100nf Capacitor - 500K Potentiometer (or less) - and wire https://oshpark.com/shared_projects/Ow8DkDYl snesapucleaner snesapucleaner a simple board to reroute the burst on a snes apu version to get rid of the horrible checkerboard pattern while preserving composite and s video. 0805 packages. Remove r59 r5 and c53 from the bottom of the snes and place them on my board or throw away and use fresh components. r59 is 4.7k r5 is 560 ohm c53 is .1uf. the via on my board is ground to be attached to a ground point on the snes and anchored in place on the motherboard top. Lift pin 3 of ppu2 (my board mistakenly says cpu pin 3) for best results. Any questions message me on twitter frankym2612 https://oshpark.com/shared_projects/ttZ4Kjh4 AnalogSensorBoard.v01 AnalogSensorBoard.v01 IN-S63DTLS ambient light sensor and green led emitter for light detection testing https://oshpark.com/shared_projects/HcSxtY5u Sot143 to To72 Adapter Sot143 to To72 Adapter Adapter for SMD Dual Gate MOSFET 3SK22,3SK35 https://oshpark.com/shared_projects/ofBcL7fJ rotarydial rotarydial From http://www.mattmillman.com/projects/building-your-own-pulse-to-tone-converter/ https://oshpark.com/shared_projects/H3ZYHfHx WaterTempInterlockVer11.kicad_pcb WaterTempInterlockVer11.kicad_pcb Water interlock, updated AND gate pin connection changes. https://oshpark.com/shared_projects/wP60Vafq CTboard CTboard CT signal conditioning board https://oshpark.com/shared_projects/hE5PUrX9 Brake Blinker V1 Brake Blinker V1 When brake applied, flash brake light a few times and then stay on. https://oshpark.com/shared_projects/Vfqn68Z7 Headlight Modulator Headlight Modulator Headlight Modulator V 2 for use on 12V negative ground motorcycle in the United States. Requires low RdsOn mosfet (IRF4905 or similar) and Cadmium Sulfide resistive photocell. See: https://www.dudley.nu/projects/headlight_modulator https://oshpark.com/shared_projects/mTY4S43S Current Sense Pi not-a-hat Current Sense Pi not-a-hat Current sense hat for the pi https://oshpark.com/shared_projects/iXk8iIE2 BM62Adapter.kicad_pcb BM62Adapter.kicad_pcb BM62 Bluetooth adapter board https://oshpark.com/shared_projects/ilViDS0E DRO Sensor Jumper 2134 v1.0 DRO Sensor Jumper 2134 v1.0 Jumper for position sensors used on the [Touchscreen Digital Readout project](https://oshpark.com/shared_projects/AQX5MSFg). Full documentation on GitHub at [TouchscreenDigitalReadout](https://github.com/TimPaterson/TouchscreenDigitalReadout). This is a 2-1-3-4 jumper, which refers to the pin numbers on the sensor’s DE-9 connector: GND, +5V, A, B respectively. https://oshpark.com/shared_projects/GIDBOB83 DRO Sensor Jumper 6724 v1.0 DRO Sensor Jumper 6724 v1.0 Jumper for position sensors used on the [Touchscreen Digital Readout project](https://oshpark.com/shared_projects/AQX5MSFg). Full documentation on GitHub at [TouchscreenDigitalReadout](https://github.com/TimPaterson/TouchscreenDigitalReadout). This is a 6-7-2-4 jumper, which refers to the pin numbers on the sensor’s DE-9 connector: GND, +5V, A, B respectively. https://oshpark.com/shared_projects/3lU6j4S5 Mini T3.2 - Miniaturization of Teensy 3.2 board Mini T3.2 - Miniaturization of Teensy 3.2 board Download SCH, BOM and assembly instructions at: https://forum.pjrc.com/threads/68613-Mini-3-2-Made-Teensy-3-2-smaller-at-30-48mm-x-12-98mm https://oshpark.com/shared_projects/kjFjK3cl Label sheet for Mini-T3.2 board, a small Teensy 3.2 compatible Label sheet for Mini-T3.2 board, a small Teensy 3.2 compatible This board is designed as a label sheet for the Mini-T3.2, a small Teensy 3.2 compatible board. When you order this PCB, the PCB should be 0.8mm thick. https://oshpark.com/shared_projects/X7qWhbM5 LQFP-32 LQFP-32 STM32G070 for ESC project prototype. Keyword: ESC https://oshpark.com/shared_projects/tVadLnIv LED PCB for Conversion of IR Trail Camera to White Flash LED PCB for Conversion of IR Trail Camera to White Flash There are many cases where we would like a color photo of primarily nocturnal animals. Unfortunately, there are few choices for mid-range commercial white flash trail cameras on the market. A full blown DSLR homebrew is one possibility, but has its own drawbacks. In this post, I describe how I converted one of our favorite mid-range commercial cameras — a Browning Recon Force Advantage (BTC-7A) — from an IR Flash to White Flash. This board is part of that project. For full description, see: [IR to White Flash Trail Camera Conversion](https://winterberrywildlife.ouroneacrefarm.com/2021/09/15/ir-to-white-flash-trail-camera-conversion/) and [DIY: IR to White Flash Trail Camera Conversion](https://winterberrywildlife.ouroneacrefarm.com/diy-converting-btc-7a-from-ir-to-white-flash/) https://oshpark.com/shared_projects/1AjvMwiz High_Voltage_Power_Supply_v2 High_Voltage_Power_Supply_v2 https://oshpark.com/shared_projects/PI9Q1T6t canShield 1.0 canShield 1.0 CAN Transceiver shield for NuMaker-Volcano https://github.com/danchouzhou/canShield https://oshpark.com/shared_projects/WPv807Oy eMMC ODROID connector flex extender eMMC ODROID connector flex extender To be used with [eMMC Module](https://oshpark.com/shared_projects/0Jx9g1XI) and [eMMC Interposer](https://oshpark.com/shared_projects/yVZEDm9i) Order as FLEX PCB. Use with [UART](https://oshpark.com/shared_projects/DfJgakSs) and [eMMC](https://oshpark.com/shared_projects/UOUaRxdB) connector backers to provide rigidity. [Pictures of assembled PCB](https://www.devicelocksmith.com/2021/11/making-work-with-emmc-interposer.html) https://oshpark.com/shared_projects/DfJgakSs UART Connector backing board UART Connector backing board For use with [Flex extender](https://oshpark.com/shared_projects/WPv807Oy) https://oshpark.com/shared_projects/UOUaRxdB eMMC Connector backing board eMMC Connector backing board For use with [Flex extender](https://oshpark.com/shared_projects/WPv807Oy) https://oshpark.com/shared_projects/MfPCZ21A Genesis M1 Breakout 0603 Edition Genesis M1 Breakout 0603 Edition This uses 3x 0603 5.62kohm resistors and a 0603 10uf or 4.7uf decoupling capacitor. Order in flex. You will need to lift the RGB pins and then can slide this flex under them to isolate the signals. It also connects to 5v and Gnd to provide an easy decoupling cap install. https://oshpark.com/shared_projects/wjBGGR7b Genesis M1 miniDIN Mount Genesis M1 miniDIN Mount For use when installing a 9pin miniDIN in place of the RF modulator for RGB mods. Works great with the triple bypass mod. Order in 0.8mm for perfect fitment. https://oshpark.com/shared_projects/uW026bYt Genesis M1 Breakout 0402 Edition Genesis M1 Breakout 0402 Edition This uses 3x 0402 5.62kohm resistors and a 0603 10uf or 4.7uf decoupling capacitor. Order in flex. You will need to lift the RGB pins and then can slide this flex under them to isolate the signals. It also connects to 5v and Gnd to provide an easy decoupling cap install. https://oshpark.com/shared_projects/7IAgaFAl ControlBoard ControlBoard https://oshpark.com/shared_projects/c8htt5Yi Fl3xWatchOLED PCB rev4.0 Fl3xWatchOLED PCB rev4.0 # Notice connector is on another side due to the design of connector only accept the FPC copper contact facing downward the connector. Doing this will maintain the display facing you. https://oshpark.com/shared_projects/fPSwy6rC LED-FLASHER LED-FLASHER https://oshpark.com/shared_projects/L3Ocwncw BME Senior Design Team 1 2021 Acoustic Levitator BME Senior Design Team 1 2021 Acoustic Levitator Binghamton University BME Senior Design Team 1 Project: Acoustic Levitation https://oshpark.com/shared_projects/9rF5IWAN 5V to 3.3V Board v0.0.1 5V to 3.3V Board v0.0.1 This is a board that converts a 5V signal to a 3.3V signal readable by the Raspberry Pi. https://oshpark.com/shared_projects/mdtfnAkk ArduBadBoyattinyledWSONFLASH finalproduction ArduBadBoyattinyledWSONFLASH finalproduction https://oshpark.com/shared_projects/2daNzwkN flickerstrip mk3 final.brd flickerstrip mk3 final.brd Led controller controlled via android app,go to flickerstrip.com https://oshpark.com/shared_projects/I4aEGVEE TrailerV1-5 TrailerV1-5 Mill Slots Layer 46 https://oshpark.com/shared_projects/xTpaVbWs RGBHV2SCART Passive RGBHV2SCART Passive https://oshpark.com/shared_projects/kaJAWwbj RGBHV2SCART Active RGBHV2SCART Active https://oshpark.com/shared_projects/TSTmxFWv PowerProf D1 Mini r2 PowerProf D1 Mini r2 See https://github.com/powerprof/hardware for a full README. https://oshpark.com/shared_projects/15ke1u2w batteryMonitorV4b-4 batteryMonitorV4b-4 See www.rv-project.com/projects/batterymonitorv2.php for all details https://oshpark.com/shared_projects/AAGQCaFi HELIXHVTrip HELIXHVTrip Overcurrent trip, buffering, & protection for HELIX DCT HV supplies. https://oshpark.com/shared_projects/ODwZSa3E MiniStepper V3.1 MiniStepper V3.1 A breakout board for a mini linear stepper motor with a 4 pad connector on 0.8mm centers. The board has holes for mounting the frame using solder. All sizing is guessed, this is my 4th version, V3.1, after size testing the previous 3. The motors are available on [Amazon in qty's of 50](https://www.amazon.com/50pcs-DC3-5V-Stepper-stepping-DIY-1183/dp/B01N20ROUL) there is no documentation on these, but I've been toying with the measurements and custom PCB's for months... I will update this description with photos of the actual boards populated with the motors. The plastic nut on the shaft of these motors take very small stiff wire lodged in the opening and it will have about 4mm of motion. The wire should be about 0.2mm to 0.4mm, very thin! Soldering by hand needs to be done very quick or the flex material will melt, even with a 110V - 15W iron. Very little room for error when soldering. This board is hopefully the final test, but it may need further revision. https://oshpark.com/shared_projects/4ZsViAYa ws2811_led_controller_gerbers_v1.0 ws2811_led_controller_gerbers_v1.0 https://oshpark.com/shared_projects/EWukHnTf LC-Meter LC-Meter LC-Meter from: https://github.com/coreWeaver/LC-Meter https://oshpark.com/shared_projects/BvsBtGIi CPS3 32/128Mb SIMM herzmx CPS3 32/128Mb SIMM herzmx https://oshpark.com/shared_projects/VDCRRwKW CPS3 64Mb SIMM herzmx CPS3 64Mb SIMM herzmx https://oshpark.com/shared_projects/w3LdMQFJ Dynamo 2.0 Dynamo 2.0 https://oshpark.com/shared_projects/FBeESNgs ESP32-S2-Mini Board ESP32-S2-Mini Board https://oshpark.com/shared_projects/rzB11iQz PMT_FT_PCBoard.kicad_pcb PMT_FT_PCBoard.kicad_pcb PMT FeedThru Adaptor for CeramTec 9294-01-W using LZ adaptor board with pin sockets https://oshpark.com/shared_projects/Kkwc5PQs Desktop Clock Rev1 Desktop Clock Rev1 Design files at: https://github.com/mike-rankin/ESP32_Desktop_Clock HackaDay link: https://hackaday.com/2021/10/27/esp32-clock-takes-time-to-give-weather-info-too/ This ESP32 internet of things desktop clock is a project created for my home. School has started and fall is coming so every morning my kids ask me what they should wear. This clock is normally very, very dim and shows the time, co2 value, room temperature and humidity in a dark orange color. When you move your hand a foot or so in front, the time fades away to a screen showing the days low temperature, high and what the weather conditions will be. Time is updated every few minutes over wifi from an NTP server, local weather data is updated from Openweather with various sensors on the front. Hardware on this board: -ESP32 Pico D4 processor -temperature/humidity sensor (HDC1080DMBT) -laser range sensor (VL53L0CXV0DH) -CO2/TVOC (SGP-30-2.5K) -ambient light sensor (BH1750FVI) -135x240 TFT LCD (ER-TFT1.14-1) -3.3V LDO (NCP1117LPST33T3G) -1.8V LDO (RT9193-18GB) -Neopixel LED -USB interface (CP2104N) -USB-C Connector -QwiiC i2c Connector -Buzzer https://oshpark.com/shared_projects/Pb1joWH6 Wemos D1 Mini LED & Level Shifter Shield v1.3 Wemos D1 Mini LED & Level Shifter Shield v1.3 Wemos D1 Mini LED & Level Shifter Shield v1.3 by Jason Coon of Evil Genius Labs [https://www.evilgeniuslabs.org/wifi-led-controller](https://www.evilgeniuslabs.org/wifi-led-controller) There is a newer, six output version available here: [https://oshpark.com/shared_projects/xeBcFP0G](https://oshpark.com/shared_projects/xeBcFP0G) If you like and use the design, and want to buy me a coffee (and help fuel the development of new designs) you can do so here, but no pressure: [https://www.paypal.com/paypalme/evilgeniuslabs](https://www.paypal.com/paypalme/evilgeniuslabs) https://oshpark.com/shared_projects/6tHcl6u3 Wemos D1 Mini LED & Level Shifter Mini Shield v2.1 Wemos D1 Mini LED & Level Shifter Mini Shield v2.1 Wemos D1 Mini LED & Level Shifter Mini Shield v2.1 by Jason Coon of Evil Genius Labs [https://www.evilgeniuslabs.org/wifi-led-controller](https://www.evilgeniuslabs.org/wifi-led-controller) If you like and use the design, and want to buy me a coffee (and help fuel the development of new designs) you can do so here, but no pressure: [https://www.paypal.com/paypalme/evilgeniuslabs](https://www.paypal.com/paypalme/evilgeniuslabs) https://oshpark.com/shared_projects/xeBcFP0G Wemos D1 Mini 6x Level Shifter Shield v1.4 Wemos D1 Mini 6x Level Shifter Shield v1.4 Wemos D1 Mini 6x Level Shifter Shield v1.4 by Jason Coon of Evil Genius Labs [https://www.evilgeniuslabs.org/hex-wemos-d1-mini-wifi-led-controller](https://www.evilgeniuslabs.org/hex-wemos-d1-mini-wifi-led-controller) If you like and use the design, and want to buy me a coffee (and help fuel the development of new designs) you can do so here, but no pressure: [https://www.paypal.com/paypalme/evilgeniuslabs](https://www.paypal.com/paypalme/evilgeniuslabs) https://oshpark.com/shared_projects/6fF4Jphm Trinket Pro LED Shield Trinket Pro LED Shield Trinket Pro LED Shield by Jason Coon of Evil Genius Labs [https://www.evilgeniuslabs.org/trinket-pro-rgb-led-micro-quadrotor-race-gate](https://www.evilgeniuslabs.org/trinket-pro-rgb-led-micro-quadrotor-race-gate) If you like and use the design, and want to buy me a coffee (and help fuel the development of new designs) you can do so here, but no pressure: [https://www.paypal.com/paypalme/evilgeniuslabs](https://www.paypal.com/paypalme/evilgeniuslabs) https://oshpark.com/shared_projects/M36968Sg Level Shifter Featherwing Level Shifter Featherwing Level Shifter Featherwing by Jason Coon of Evil Genius Labs [https://www.evilgeniuslabs.org/level-shifter-featherwing](https://www.evilgeniuslabs.org/level-shifter-featherwing) If you like and use the design, and want to buy me a coffee (and help fuel the development of new designs) you can do so here, but no pressure: [https://www.paypal.com/paypalme/evilgeniuslabs](https://www.paypal.com/paypalme/evilgeniuslabs) https://oshpark.com/shared_projects/HASfmay6 CH55xGrayLink CH55xGrayLink A TI calculator link cable based on CH551G or CH552G https://github.com/serisman/CH55xGrayLink https://oshpark.com/shared_projects/Cwt7LVJe genesis1dinhotpad genesis1dinhotpad A hot pad to solder the din onto a genesis 1 for the triple bypass so you dont need to scrape the consoles ground pad https://oshpark.com/shared_projects/yNJN1VsL PowerProf Teensy r1 PowerProf Teensy r1 See https://github.com/powerprof/hardware for a full README. https://oshpark.com/shared_projects/jJYH4pyw PowerProf D32 r1 PowerProf D32 r1 See https://github.com/powerprof/hardware for a full README. https://oshpark.com/shared_projects/ZZhTuBfp PowerProf D1 Mini r1 PowerProf D1 Mini r1 See https://github.com/powerprof/hardware for a full README. https://oshpark.com/shared_projects/OVoFQpGC Amplifier-Filter-Acoustics Amplifier-Filter-Acoustics https://oshpark.com/shared_projects/nj5JC9b0 7 Knob Russian Muff 7 Knob Russian Muff Russian Big Muff Modded https://oshpark.com/shared_projects/2f0rcv5x FuzzFace-Tentacle FuzzFace-Tentacle FuzzFace and Green Ringer https://oshpark.com/shared_projects/1nHVVkiv Eff Uno Racer Hat Eff Uno Racer Hat PCB for Eff Uno Racer project https://oshpark.com/shared_projects/qg76NnO6 ESP Flow Control Valve V2_0 ESP Flow Control Valve V2_0 ESP Flow Control Valve V2_0 boards https://oshpark.com/shared_projects/Y4KEWC3X AOM pulse modulator v2 AOM pulse modulator v2 A circuit that takes an RF oscillator signal and gates it with a TTL pulse using an ADG919 switch. There are two complementary outputs and power is from 5 V DC to the molex connector. Designed to be panel-mounted with the 4 x BNC connectors. https://oshpark.com/shared_projects/gGkKjYIv 0143.64 0143.64 COB LED Video Board https://oshpark.com/shared_projects/xLmhcgOS PSU 3,3 (MCP1703) PSU 3,3 (MCP1703) https://oshpark.com/shared_projects/pKjBr8ce Offsetter Offsetter https://oshpark.com/shared_projects/ZQ5B55VV lora gps tracker 4 layer lora gps tracker 4 layer lora arduino gps tracker https://oshpark.com/shared_projects/15yC523a Battery Aggregator V2_1 Battery Aggregator V2_1 Battery Aggrator https://oshpark.com/shared_projects/s1YCSOpU PT2193-01 PT2193-01 SPI Distro Board https://oshpark.com/shared_projects/BailI1wx PT-2292 TQG Active Load Test Circuit PT-2292 TQG Active Load Test Circuit https://oshpark.com/shared_projects/oSwzYgs7 PPAC_1stStageAmp_R5 PPAC_1stStageAmp_R5 PPAC_1stStageAmp_R5 - This goes back to the original R0/R1 design but with the ground planes removed and replaced by traces https://oshpark.com/shared_projects/DW8qMm4u Battery Aggregator V2_1 Battery Aggregator V2_1 https://oshpark.com/shared_projects/IfVZ6NAp KTD2058.LedRing.v01 KTD2058.LedRing.v01 Breakout to test Kinetic's KTD2058 36-channel rgb led driver. https://oshpark.com/shared_projects/j9L5O0Y7 Neopixel Crystal PCB - 1515 V2 Neopixel Crystal PCB - 1515 V2 ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15). Pads added to allow for 0603 resistor. This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/FHmL7GNm simple_fanout_r0p2 simple_fanout_r0p2 Distribute 8 copies of sck and mosi https://oshpark.com/shared_projects/lUJ4HBFS Genesis 2X Controller to USB Adapter Genesis 2X Controller to USB Adapter Genesis 2X Controller to USB Adapter powered by DaemonBite https://oshpark.com/shared_projects/qe4rI5vC Photointerruptor breakout board v1 Photointerruptor breakout board v1 Photointerruptor breakout board -- v1 10/26/21 https://github.com/czbiohub/FACSAutomation/tree/photointerrupter https://oshpark.com/shared_projects/LULDtbcs Zynq JTAG Adapter Zynq JTAG Adapter https://oshpark.com/shared_projects/H6waXY1S DAQ 8 Glove 2 DAQ 8 Glove 2 Design 2 https://oshpark.com/shared_projects/cRRSt64v DAQ 8 Glove 1 DAQ 8 Glove 1 1st design https://oshpark.com/shared_projects/xhhUP25V "Mr. Nosy" SNAC Sniffer PCB "Mr. Nosy" SNAC Sniffer PCB "Mr. Nosy" SNAC Sniffer PCB https://oshpark.com/shared_projects/KI1aSeyU IcomTune.kicad_pcb IcomTune.kicad_pcb Icom tuning aid, 10 watts output for tuning amp/antenna https://oshpark.com/shared_projects/02qI6Ibl s2-mini-cam-v1 s2-mini-cam-v1 A camera shield for the S2 Mini ESP32-S2 board. https://oshpark.com/shared_projects/YJqAizIf Remoticon.2 Badge with PTH proto area Remoticon.2 Badge with PTH proto area This is a simple DIY badge for the Hackaday Remoticon.2. For more information, see https://hackaday.io/project/182027-remoticon-2-badge https://oshpark.com/shared_projects/gRSf01dV Remoticon.2 Badge with MicroMod and OLED screen Remoticon.2 Badge with MicroMod and OLED screen This is the version of the DIY badge for the Hackaday Remoticon.2 that I made with a socket for a MicroMod processor board and an OLED screen For more information, see https://hackaday.io/project/182027-remoticon-2-badge https://oshpark.com/shared_projects/jmF7GVQG 4030097 4030097 Triple low noise +/-15 V power supply https://oshpark.com/shared_projects/lwaBlHzb SquishBox v4.3 SquishBox v4.3 PCB for the [SquishBox](http://geekfunklabs.com/products/squishbox), a Raspberry Pi-powered FluidSynth MIDI sound module. Plugs onto the Raspberry Pi GPIO header and provides a 16x2 character LCD, PCM5102 audio outputs, inputs for stompbuttons and/or a rotary encoder, and an LED. Can be 5V or 9V-powered. Header pin connections/description: pin | GPIO | intended use ----|:----:|------------- L | 2 | left encoder pin or left momentary button R | 3 | right encoder pin or right momentary button P | 27 | rotary encoder pushbutton pin S | 22 | software callback momentary button led | 10 | LED anode (through 330 Ohm resistor) Documentation: [Geek Funk Labs](http://geekfunklabs.com/products/squishbox/) Code: [GitHub](https://github.com/albedozero/fluidpatcher) Store Link: [Tindie](https://www.tindie.com/products/albedozero/squishbox/) https://oshpark.com/shared_projects/zcInKCa3 lm399_ref_rev_a lm399_ref_rev_a https://oshpark.com/shared_projects/PzvtIxv4 lm399_ref_rev_b lm399_ref_rev_b LM399 voltage reference board https://oshpark.com/shared_projects/UT8RVECU gscartsw2VGA PCB gscartsw2VGA PCB Project page: https://github.com/jeffqchen/gscartsw2VGA https://oshpark.com/shared_projects/E2vL9a2z M100 8K RAM Module (Through Hole) M100 8K RAM Module (Through Hole) Memory module for the Radio Shack M100 using through hole components. This is more in keeping with the build of the M100. [Digi-key Module Parts Cart](https://www.digikey.com/short/t4m2jqc0) The parts are available from Digi Key or Mouser. U1 and U2 are surface mount parts. You may also be able to find them cheaper locally. U1 = AS6C6264-55PCN U2 = CD74HC86E PINS = TE 1544210-2 SIL Connectors #### Assembly Tips To simplify the construction the following assembly order is recommended: + U2 is inserted from the bottom. It also has to be soldered from the same side as the chip. The excess pins on the top side can either be trimmed off or bent over - make sure they do not touch. + The CTS 2180 ETAME IC pins are then soldered on to the board. The easiest method is to use an empty IC socket on the M100 to make sure they are the correct length. + U1 is the last part to be placed on the board. #### How to use the IC Pins (CTS 2180) The suggested pins used for inserting the module into the M100 IC socket are similar to IC pins and should not cause any problems with the socket. The pins are used in a slightly different way to the usual method shown in their datasheet, they are normally used for mounting SIL boards vertically via their edge. 1. Cut a strip of pins to the required length, 14 pins per side in this case. Leave on the top and bottom rails. 2. Snip the pins off close to the bottom rail trying to keep them the same length. 3. With one row of holes aligned with the socket insert the pins from the top through the PCB holes into the socket pins. Make sure the pins are firmly pressed into the socket. This will give the required length of pins for the socket. Repeat for the other side of the module. 4. Solder the pins on the top of the PCB. Once all the pins are soldered the PCB can be removed from the socket. 5. Snap off the top rail (it will breakaway) and snip off the pin heads close to the top of PCB to leave a clean surface on the top of the board. The pin tops can be reheated to provide a better finish if desired. https://oshpark.com/shared_projects/w17AnLgn M100 8K RAM Module (Surface Mount) M100 8K RAM Module (Surface Mount) Memory module for the Radio Shack M100 using surface mount components. Spec standby current for selected RAM is 0.5uA. [Digi-key Module Parts Cart](https://www.digikey.com/short/p57m2788) The parts are available from Digi Key or Mouser. U1 and U2 are surface mount parts. You may also be able to find them cheaper elsewhere. U1 = AS6C6264-55SCN U2 = SN74HC86IDRG4Q1 PINS = TE 1544210-2 SIL Connectors #### Assembly Tips To simplify the construction the following assembly order is recommended: + Solder on U1 and U2. + The CTS 2180 ETAME IC pins are then soldered on to the board. The easiest method is to use an empty IC socket on the M100 to make sure they are the correct length. #### How to use the IC Pins (CTS 2180) The suggested pins used for inserting the module into the M100 IC socket are similar to IC pins and should not cause any problems with the socket. The pins are used in a slightly different way to the usual method shown in their datasheet, they are normally used for mounting SIL boards vertically via their edge. 1. Cut a strip of pins to the required length, 14 pins per side in this case. Leave on the top and bottom rails. 2. Snip the pins off close to the bottom rail trying to keep them the same length. 3. With one row of holes aligned with the socket insert the pins from the top through the PCB holes into the socket pins. Make sure the pins are firmly pressed into the socket. This will give the required length of pins for the socket. Repeat for the other side of the module. 4. Solder the pins on the top of the PCB. Once all the pins are soldered the PCB can be removed from the socket. 5. Snap off the top rail (it will breakaway) and snip off the pin heads close to the top of PCB to leave a clean surface on the top of the board. The pin tops can be reheated to provide a better finish if desired. https://www.oshstencils.com if you want to make a stencil for the board. https://oshpark.com/shared_projects/MWVWL9yg LED_Lighting_Board LED_Lighting_Board Current controlled 48 LED panel. 5v input. https://github.com/ch98-1/LED_Lighting_Board. https://oshpark.com/shared_projects/hu1XFzAE MVX Audio Separator & Combiner MVX Audio Separator & Combiner MVX Audio Separator & Combiner PCB For details, please check out the GitHub page: https://github.com/jeffqchen/MVX-Audio-Separator-Combiner https://oshpark.com/shared_projects/RpSdS3qo SNES2VGA Sub PCB SNES2VGA Sub PCB Sub PCB for the SNES2VGA Project. Details: https://github.com/jeffqchen/SNES2VGA https://oshpark.com/shared_projects/Y6jGuVaV SNES2VGA Dongle Main PCB SNES2VGA Dongle Main PCB PCB for the SNES2VGA Project. Details: https://github.com/jeffqchen/SNES2VGA https://oshpark.com/shared_projects/Sx7UN638 N64D2WiiComp Sub PCB N64D2WiiComp Sub PCB PCB for the N64D2WiiComp Project. Details: https://github.com/jeffqchen/N64D2WiiComp https://oshpark.com/shared_projects/ULsxf6av N64D2WiiComp Main PCB N64D2WiiComp Main PCB PCB for the N64D2WiiComp Project. Details: https://github.com/jeffqchen/N64D2WiiComp https://oshpark.com/shared_projects/VoWFgH5Z VGA2RT5X PCB VGA2RT5X PCB VGA2RT5X PCB Project page: https://github.com/jeffqchen/RetroTINK-5X-SCART-Dock/blob/main/VGA_Dock/README.md https://oshpark.com/shared_projects/HFqqnMif 8DIN2VGA Plug Bottom PCB 8DIN2VGA Plug Bottom PCB Project page: https://github.com/jeffqchen/8DIN2VGA/blob/main/8DIN2VGA_Plug/README.md https://oshpark.com/shared_projects/FF7H08du 8DIN2VGA Plug Top PCB 8DIN2VGA Plug Top PCB Project page: https://github.com/jeffqchen/8DIN2VGA/blob/main/8DIN2VGA_Plug/README.md https://oshpark.com/shared_projects/XZ4A1SB4 8DIN2VGA Main PCB 8DIN2VGA Main PCB Project page: https://github.com/jeffqchen/8DIN2VGA/blob/main/8DIN2VGA_Plug/README.md https://oshpark.com/shared_projects/H5sXvYYY Fuel_Gauge_SmallGerbers Fuel_Gauge_SmallGerbers Battery S.O.C. to Gauge Driver https://oshpark.com/shared_projects/Q0VnPp0W LIN16_HDR_DAC_v1.1_20mm LIN16_HDR_DAC_v1.1_20mm + aux led resistor https://oshpark.com/shared_projects/hzsR3CGJ Quantum MCP4262-502 26x expansion for GWAAM-Sea Aid gerbers Quantum MCP4262-502 26x expansion for GWAAM-Sea Aid gerbers Part 2 of 2: This is the required extension board for use with Quantum Entanglement GWAAMC Aid v1.0 for Arduino UNO-type MCUs. The circuit function of this board is to reduce the resistance step size and, of course, total resistance of the MCP4262-502 by paralleling 26 of them together except for their pin 9s, which are not used at all. For connecting into the main board underneath SHLD3 connected by .5mm pins trimmed to length when solder cools. The solder of those pin connections will need to be very low profile workmanship. Full backside Kapton tape is advised to ensure insulation from main board and from SHLD3. Order in 2oz copper to reduce risk of ENIG pads delaminating from the double-tinning required in ENIG. https://oshpark.com/shared_projects/ZOyCaVrI VGA2RT5X VGA2RT5X VGA2RT5X https://oshpark.com/shared_projects/oJI7PVwu Extron Audio 3.5mm Adapter Extron Audio 3.5mm Adapter Extron Audio 3.5mm Adapter for both input and output Full project files available on GitHub: - [Extron Audio 3.5mm Adapter](https://github.com/jeffqchen/Extron-Audio-3.5mm-Adapter) Parts - [Terminal Plug](https://www.aliexpress.com/item/33038085286.html) - [3.5mm Jack](https://www.aliexpress.com/item/32871877936.html) - 2x SMD Resistor 0805 or through-hole 1/4W resistor https://oshpark.com/shared_projects/UTWRkCdz ZedBoard-FMC-SDR-Crossover-rev-2021-10-21 ZedBoard-FMC-SDR-Crossover-rev-2021-10-21 https://oshpark.com/shared_projects/SjiU8fkU SRAM2FRAM rev3 SRAM2FRAM rev3 - clearance fixed. order as Flex PCB https://oshpark.com/shared_projects/ZRMmHeOF USB_No_Datalines.kicad_pcb USB_No_Datalines.kicad_pcb USB Connector that removes datalines for safe charging. https://oshpark.com/shared_projects/bP8Mftis SNES Super RAMjob SNES Super RAMjob The SNES Super RAMJOB is a memory module designed to work with SNES/SFC cartridges that are utilizing rom-hacks which require more SRAM than what's presently available on the cartridge PCB. Typically, SNES/SFC cartridges with SRAM are 256Kbit in size. The Super RAMJOB utilizes a AS6C1008 which is 1Mbit in size, allowing for up to 4 times available RAM. Wire A15 and A16 to the ROM pins A15 and A16 and pull the /OE line (SNES SRAM PIN 22) on the existing SRAM high to force it to HI-Z, allowing the Super RAMJOB to work on the bus. Licensed under Attribution-NonCommercial 3.0 (see license.txt) BOM: - AS6C1008 128K x 8 Bit Low Power CMOS SRAM TSSOP https://oshpark.com/shared_projects/fWizuxlt G157EQ.kicad_pcb G157EQ.kicad_pcb EQ board for G157. https://oshpark.com/shared_projects/HkF0Op2s J-Link to STDC14 adapter J-Link to STDC14 adapter Adapter to connect a Segger J-Link debug probe to cables designed for the STDC14 connector used on STLink-v3 debug probes. Jumpers are used to deal with pins that need to be rerouted when going from SWD to JTAG mode. https://oshpark.com/shared_projects/RX1isOkw Flicker.brd Flicker.brd https://oshpark.com/shared_projects/qJJJAAJ8 October2021Trap October2021Trap https://oshpark.com/shared_projects/iwCvIN2o RTC7301 Refit RTC7301 Refit Small board to replace Epson RTG7301DG with Maxim DS3232M. Unused pins 16,17 were used for SDA and VBat, and pin 1 is now SCL. https://oshpark.com/shared_projects/fi1JFvMR HP28S_battery.kicad_pcb HP28S_battery.kicad_pcb LiPo charger for use inside an HP 28S calculator as part of a LiPo battery upgrade. Project details and support files can be found at the Hackaday project page. <https://hackaday.io/project/181957-hp-28s-lipo-battery> https://oshpark.com/shared_projects/h2RzWal8 PCW Video Mixer.kicad_pcb PCW Video Mixer.kicad_pcb Video mixer for the PCW 8256 and 9512 machines. Plugs onto the mainboard and provides composite video output. https://oshpark.com/shared_projects/qLMG54Jq G157_Microcontroller_Board G157_Microcontroller_Board https://oshpark.com/shared_projects/DaSUOYTG DS1000 DIP-14 5-tap delay line DS1000 DIP-14 5-tap delay line ###[github.com/bkw777/aDIPters](https://github.com/bkw777/aDIPters#ds1000) https://oshpark.com/shared_projects/cbvG4ArD rlc_Resonator_pred rlc_Resonator_pred RLC resonator https://oshpark.com/shared_projects/Reu5GWDZ 4K_HEMT 4K_HEMT Cryo Amp https://oshpark.com/shared_projects/3eIXhdZf OSO-MISC-21-009 Simple Thermistor Board OSO-MISC-21-009 Simple Thermistor Board https://oshpark.com/shared_projects/mhkbKYFk spexpcb.kicad_pcb spexpcb.kicad_pcb Motherboard of avionics system https://oshpark.com/shared_projects/73oklqO1 CC v2.0 Power Distribution Board CC v2.0 Power Distribution Board https://oshpark.com/shared_projects/c3bgaaU1 SA602A Sketch Board SA602A Sketch Board Initial Sketch board for SA602A Mixer https://oshpark.com/shared_projects/5t4Zmm99 ESC.kicad_pcb ESC.kicad_pcb Single channel ESC for brushed motors https://oshpark.com/shared_projects/ddCxfYu9 ESCMIXER.kicad_pcb ESCMIXER.kicad_pcb A 2 Channel RC Mixer board using ATTiny85 https://oshpark.com/shared_projects/8SeZy1Ad Detector_Adapter Detector_Adapter 30 pin Harwin to 34 pin 100mil header https://oshpark.com/shared_projects/Hwp1dD17 ADXL1004 PCB layout Small ADXL1004 PCB layout Small Board for the ADXL1004 accelerometer, with overrange OR output https://oshpark.com/shared_projects/7zasMCK4 4-bit-adder.kicad_pcb 4-bit-adder.kicad_pcb Four bit adder demo https://oshpark.com/shared_projects/s8fv3MU9 MC-Breakout MC-Breakout Breakout board for PlayStation 1's memory card slot. https://oshpark.com/shared_projects/GQu90SlV ECfilterboardV3 ECfilterboardV3 Filterboard for ion clock endcaps https://oshpark.com/shared_projects/9GnhygDV powerBoardV1.kicad_pcb powerBoardV1.kicad_pcb ACDC converter power board https://oshpark.com/shared_projects/Vy0kunQs LIGO Flag Board V1 LIGO Flag Board V1 https://oshpark.com/shared_projects/kXxNj1Ie Rotary Switch 12 pos.kicad_pcb Rotary Switch 12 pos.kicad_pcb 12 positions rotary switch for the Dunwich Wizard Fuzz https://oshpark.com/shared_projects/IZPWKwci Dunwich Wizard Fuzz.kicad_pcb Dunwich Wizard Fuzz.kicad_pcb Dunwich Wizard Fuzz - 1590BB version. 12 position rotary switch is on a separate pcb. https://oshpark.com/shared_projects/Z9W864ox LIN18_HDR_DAC_v1.0_22mm LIN18_HDR_DAC_v1.0_22mm https://oshpark.com/shared_projects/aCNnlI0s PLCC 42-pin ROM replacement PLCC 42-pin ROM replacement This allows you to replace a 40 or 42-pin ROM or EPROM with a 27C322-like footprint, using PLCC NOR flash chips that are still in production. https://oshpark.com/shared_projects/0SR1iGe9 Smokey Amp Smokey Amp https://oshpark.com/shared_projects/THwAaugx iBookG3Clamshell iBookG3Clamshell Teensy 3.2 adapter board for the first generation iBook G3 (Clamshell) https://oshpark.com/shared_projects/mkxV4Im5 apple-ii-cassette-adapter.kicad_pcb apple-ii-cassette-adapter.kicad_pcb revision 0.2 of said file https://oshpark.com/shared_projects/ZF6nJ0Lg ATX2PCjr.kicad_pcb ATX2PCjr.kicad_pcb board from https://github.com/AkBKukU/ATX2PCjr https://oshpark.com/shared_projects/ELxbvi0b soic multi adapter.kicad_pcb soic multi adapter.kicad_pcb Breadboard adapters various packages. This project is version 1 of the design containing SOIC and SOT-23 packages. As Breadboard adapters are required for various surface mount components, they will be added to the design. Standardization for multiple packages with similar pitch will be developed where practical and possible. The documentation for this project can be found [here](https://gitlab.com/Enforcer83/adapters/tree/master/soic%20multi%20adapter "Breadboard Adapters"). The project license may be found [here](https://gitlab.com/Enforcer83/adapters/blob/master/LICENSE "License"). https://oshpark.com/shared_projects/IiaooDad MMA8452Q-Breakout MMA8452Q-Breakout https://oshpark.com/shared_projects/QDz2gwOI GWB T400 Breakout v1.0 GWB T400 Breakout v1.0 https://oshpark.com/shared_projects/CpHkgkDy LC709204F.v01 LC709204F.v01 Breakout for On-Semi's LC709204F battery fuel gauge https://oshpark.com/shared_projects/LCwtGfEf STM8TILink rev1 STM8TILink rev1 STM8TILink, Compatible Graylink adapter for your TI calculator. https://oshpark.com/shared_projects/szY9iKQb modded consoles led for nes toploader av fami snes jr modded consoles led for nes toploader av fami snes jr Led add on pcb to add an led to toploading nes av fami snes jr mainly and possibly more. Use the holes that say snes for snes jr use the holes that say nes for the nes toploader. Place on bottom of switch and solder in resistor side facing you while soldering in. For an alternate 5v point solder a wire to the white hole and discard the main hole that goes over the switch. Use a long 29mm legged led at least for it to be long enough. 0603 resistor package https://oshpark.com/shared_projects/AO4gMgiA ht-dm-01001 Rev2.kicad_pcb ht-dm-01001 Rev2.kicad_pcb https://oshpark.com/shared_projects/gnmrDMrM N64D2VGA Main Board N64D2VGA Main Board N64D2VGA Main Board https://oshpark.com/shared_projects/ERxGMR9J N64D2VGA Sub PCB N64D2VGA Sub PCB N64D2VGA Sub PCB https://oshpark.com/shared_projects/TIq4K8iz MCP3564-Breakout MCP3564-Breakout The MCP3564 is a 24-bit sigma-delta ADC with support for up to eight single-ended, or four differential channels. It supports extensive oversampling depths, flexible MUX front-end, circuit burnout detection, adjustable gain, Vref from [0v - 3.6v], and optional internal oscillator. This is revision 3, with an onboard high-accuracy oscillator. ------------------------------- [Hackaday.io Page](https://hackaday.io/project/168371-mcp3564-breakout) [Source at github](https://github.com/jspark311/MCP356x-Breakout) [Order from Tindie](https://www.tindie.com/products/24263/) https://oshpark.com/shared_projects/fjlkMb7V MCP3564-Breakout-NoOSC MCP3564-Breakout-NoOSC The MCP3564 is a 24-bit sigma-delta ADC with support for up to eight single-ended, or four differential channels. It supports extensive oversampling depths, flexible MUX front-end, circuit burnout detection, adjustable gain, Vref from [0v - 3.6v], and optional internal oscillator. This is revision 3, without an onboard oscillator. ------------------------------- [Hackaday.io Page](https://hackaday.io/project/168371-mcp3564-breakout) [Source at github](https://github.com/jspark311/MCP356x-Breakout) [Order from Tindie](https://www.tindie.com/products/24263/) https://oshpark.com/shared_projects/5r6jeMxH MVX Audio Separator & Combiner MVX Audio Separator & Combiner MVX Audio Separator & Combiner PCB For details, please check out the GitHub page: https://github.com/jeffqchen/MVX-Audio-Separator-Combiner https://oshpark.com/shared_projects/fDhPMf57 fairy fairy fairy REVE https://oshpark.com/shared_projects/4oU6KlFy AB_ToolheadPCB_accelerometerized AB_ToolheadPCB_accelerometerized Initial prototype of modified hartk AfterBurner Toolhead PCB - added an ADXL345 and support ckty on the back side, for a permanently mounted accelerometer on the toolhead. The front side is the traditional hartk approach, except using a PT1000 for 'chamber temp' sensor, added a bypass jumper to the ABL sensor diode (went with a SMD Schottky diode vs. BAT85), and an 18pin IO connector to handle the additional signals for the SPI i/f to the accelerometer. Back side is the accelerometer goodness - basically adapted the adafruit design. ~MHz https://oshpark.com/shared_projects/vXANflD6 00-010-Unk!_REV_A4 00-010-Unk!_REV_A4 DE10-Lite to PMOD Adapter https://oshpark.com/shared_projects/5Pe1qDp3 82S147 Bipolar Prom TL866 Adapter 82S147 Bipolar Prom TL866 Adapter An interposer board to allow 82S147 Bipolar PROM chips to be read in a TL866 MiniPro programmer as if it were a 2732 EPROM. Based on a schematic graciously given to me by Brian from Pengoland after ceasing production: <https://www.etsy.com/shop/Pengoland> https://oshpark.com/shared_projects/mQaZPzpe CoaxSampleBoardv_Mo_v9 CoaxSampleBoardv_Mo_v9 https://oshpark.com/shared_projects/F5CxkCRU NanoRxAdapter_oshpark NanoRxAdapter_oshpark https://oshpark.com/shared_projects/xfBpGJAk VA0FantoVA1Board REV1 VA0FantoVA1Board REV1 Adapt Dreamcast 2 pins VA0 Fan to 3 pins VA1 Board Controller. BOM : 1 DIP12f629 I/P, 1 JST S3B-PH-K-S (LF)(SN), 1 JST S2B-PH-K-S (LF)(SN). https://oshpark.com/shared_projects/yovxALwf LC12S Breakout v1.0 LC12S Breakout v1.0 Breakout board for the LC12S 2.4GHz UART Transceiver https://oshpark.com/shared_projects/P25n1iJz pc_fdc1004_brk pc_fdc1004_brk https://oshpark.com/shared_projects/FvZB8gX9 FAB-RC Servo adapter-A FAB-RC Servo adapter-A Adapt signal pins to RC Servo headers. Option for RC, terminal block, or breadboard rail (multiple positions) for power. https://workspace.circuitmaker.com/Projects/Details/James-Newton-2/RC-Servo-adapter https://hackaday.io/project/181972-massmind-rc-servo-adapter https://oshpark.com/shared_projects/cFCXZots ltc1043-chop-mux ltc1043-chop-mux Analog Mux accessory board uses LTC1043 switch for ADALM1000 https://oshpark.com/shared_projects/5O2Ex1VS m1k-pot-divider m1k-pot-divider Variable Voltage divider accessory board for ADALM1000 https://oshpark.com/shared_projects/AjCG0i9Z pIO v1.2 pIO v1.2 https://oshpark.com/shared_projects/56zMRWft wwand v1.2 wwand v1.2 https://oshpark.com/shared_projects/kQ6SCYGV eRIC Arduino Shield v1.3 eRIC Arduino Shield v1.3 https://oshpark.com/shared_projects/ssXfzTnE eRIC IMP v1.6 eRIC IMP v1.6 https://oshpark.com/shared_projects/vphvApH9 eRIC JShield v1.0b eRIC JShield v1.0b https://oshpark.com/shared_projects/qOWQxGmX eRIC Breakout Board v1.6 eRIC Breakout Board v1.6 https://oshpark.com/shared_projects/thez2KdC RADiuS_DSMA v1.4.zip RADiuS_DSMA v1.4.zip https://oshpark.com/shared_projects/9NBq2eSp eRIC Dongle rev.b11 eRIC Dongle rev.b11 https://oshpark.com/shared_projects/JPET6MsO BMD-345 mikroe v.2 REV.C BMD-345 mikroe v.2 REV.C p.28 p.29 stonks https://oshpark.com/shared_projects/9YeDouHr FC_ADAPTERBOARD FC_ADAPTERBOARD Flight Controller Adapter Board 20x20 to 30.5x30.5 With cutout in the center for better airflow https://oshpark.com/shared_projects/0wyCgFsd nanoIO-v2 nanoIO-v2 My Take on W1HKJ's nanoIO keyer for CW/RTTY. https://github.com/g7ltt/nanoIO https://oshpark.com/shared_projects/WJCxLkJr quadcontroller-rev4 quadcontroller-rev4 Rev4 of quad controller https://oshpark.com/shared_projects/gcI3Cf1L singlecontroller-rev3b singlecontroller-rev3b https://oshpark.com/shared_projects/ejKl3p8c ProgPlug4 ProgPlug4 Isolated USB to RS232 converter for programming Propeller1 or Propeller2 https://oshpark.com/shared_projects/RWcR0g5r KR3600 mapper.kicad_pcb KR3600 mapper.kicad_pcb Allows a KR3600 PRO keyboard mapper to be used in situations where a KR3600-n is present, but has failed. The -n variants are preprogrammed for each specific application and as such are very hard to obtain. This board gives you a "get out of jail free" card. You'll need to program a 2716 EPROM with the correct map for your application. I discuss this on the VCFED foum here: https://www.vcfed.org/forum/forum/genres/cp-m-and-mp-m/58560-superbrain-kr3600-adapter-boards?57750-Superbrain-KR3600-adapter-boards=&highlight=Kr3600 Specifically, it is for a Superbrain, but you should be able to see from what I wrote how to use it on another KR3600 using machine like an Apple II. https://oshpark.com/shared_projects/KtXDGAsf Superbrain ROM adapter Superbrain ROM adapter https://oshpark.com/shared_projects/a2tmdgnn 9xa Transistor Switch Board V1_2021-09-30 9xa Transistor Switch Board V1_2021-09-30 9xa Transistor Switch Board V1_2021-09-30 https://oshpark.com/shared_projects/DzPajt7y Stanley A Meyer ALTERNATOR TEST_2021-09-29 Stanley A Meyer ALTERNATOR TEST_2021-09-29 Stanley A Meyer ALTERNATOR TEST_2021-09-29 https://oshpark.com/shared_projects/PVmFQrSm slotcar_stripped slotcar_stripped https://oshpark.com/shared_projects/HPggXPex BatteryAggregatorV2.1 BatteryAggregatorV2.1 Battery Aggregator Board for DOT and ESP https://oshpark.com/shared_projects/J3Z8yvl5 teensy 4 usb midi to HW midi teensy 4 usb midi to HW midi slap dash midi converter with 2 outs ( same channel.. easily changed) .. untested.. buyer beware https://oshpark.com/shared_projects/RTjDd7nT CoaxSampleBoardv_Mo_v8 CoaxSampleBoardv_Mo_v8 https://oshpark.com/shared_projects/fwg4XEyV AES & NGX button board AES & NGX button board Replacement button PCB for both AES and NGX joysticks Button hole designed by @ShinJN_ For use with Sanwa, Hori and Seimitsu 24mm pushbuttons For NGX usage, recommended parts: * Right-angle 3-pin JST-XH connector * Right-angle 5-pin JST-XH connector * 10k Resistor array (Digikey part#: 4611X-101-103LF-ND) * Neo Geo DB-15 replacement cable https://oshpark.com/shared_projects/j3pX2dVk PIB small PIB small Small version of the power interface board https://oshpark.com/shared_projects/NFuNu9pw PIB small PIB small Flight Computer Power Distribution Board https://oshpark.com/shared_projects/F3Wce7gE PIB small PIB small Power Interface Board with Status LED https://oshpark.com/shared_projects/LbKzTZeT CHG0 Interface Board REVA CHG0 Interface Board REVA https://oshpark.com/shared_projects/6VDPQxtW project-stemmaqt-ds2482.kicad_pcb project-stemmaqt-ds2482.kicad_pcb v1.0.0 https://oshpark.com/shared_projects/8hmrDym0 charge_board charge_board programming station prototype https://oshpark.com/shared_projects/JDhgSWcG Gerber_9XAMERGED Sept28 2021 Gerber_9XAMERGED Sept28 2021 Gerber_9XAMERGED Sept28 2021 https://oshpark.com/shared_projects/dIHenmfC proto-DUNE-sareer-photodiode-array revB3 proto-DUNE-sareer-photodiode-array revB3 6x2 array of TO-39 photodiodes at 250 mil pitch (staggered), brought out to diffpairs via baluns. Includes source termination. This one has thermals. Schematic: https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-photodiode-array.revB1.schematic.pdf https://oshpark.com/shared_projects/BzWdJMSp Stereo mixing amp for mv1a and b Stereo mixing amp for mv1a and b I have personally tested this with the mv1a and mv1b along with 5v mods but is was a while ago. I don’t remember what points I used for hook ups so consider this as an untested work in progress. I recommend using an opa1678 for the op amp or a suitable replacement that can run rail to rail off 5v. BOM to come later. https://oshpark.com/shared_projects/bXDftdX3 Fl3xWatchOLED PCB rev3.1 Fl3xWatchOLED PCB rev3.1 - some signal routing improvement. https://oshpark.com/shared_projects/HMSkQi0R Fl3xWatchOLED PCB rev3.0 Fl3xWatchOLED PCB rev3.0 - Changed the Boost chip to FAN5331SX (the one far more cheaper). - now mixing the solid ground plane (at the rigid parts) and mesh plane (flexible part). https://oshpark.com/shared_projects/2vovbAnu nomad cd audio restore nomad cd audio restore Untested. For adding cd sound back into the nomad for sega cd audio when using the mega sd cart. You dont need to, but I designed this to go on top of the 315 5684 audio chip and bend pins 10 and 24 up into the vias on the left and right. Flow solder from the via to pin 1 on the chip. Or you can place the chip elsewhere and run wires to it. Use 0402 package resistors and caps. https://oshpark.com/shared_projects/Y3OHgfsc testrig testrig For programming and testing Malenki-nano https://oshpark.com/shared_projects/hTtJ3zpe Team Dominator Linwood PCB Team Dominator Linwood PCB **NOT FOR RESALE** PCB Art momento of the Linwood/Lawrence EF4 rocket launch by Team Dominator. Design by Team Dominator supporter Monica Mercer. This is the first time a sensor has been launched into a Tornado to altitude. Copyright Team Dominator 2021. https://oshpark.com/shared_projects/uXYCmQxd MSTP Split MSTP Split https://oshpark.com/shared_projects/Xpc39G0b USB to UPDI_2021-09-24 USB to UPDI_2021-09-24 https://oshpark.com/shared_projects/drKFMkK7 UPDI Programming Key - Header UPDI Programming Key - Header https://oshpark.com/shared_projects/MmKE9UjN Nintendo 64 AV Multiout Breakout PCB v1 Nintendo 64 AV Multiout Breakout PCB v1 An adapter to simplify and neaten up the wiring to the AV connector for use with some of the larger RGB boards from Tim Worthington and Borti4938. A jumper is provided which allows the Composite Sync signal to be sent to the Luma output pin, the Composite Sync output pin, or both to support different SCART cables. 0.8mm, 1mm, 1.2mm should all be fine for board thickness. Designed July 2021. https://oshpark.com/shared_projects/KS8ZylB9 LT3042 Power Supply LT3042 Power Supply 3Pin drop in with an LT3042 Regulator. Fixed or Adjustable voltage setting. https://oshpark.com/shared_projects/KKmlxXjM ComeNCapture 3.0 rev2.1 ComeNCapture 3.0 rev2.1 - decrease the SN74LVC157APWR pad width (better tolerance). - ground plane reaches more places. - fixed the vias overlapping with some pads. https://oshpark.com/shared_projects/RVpMnQtW Audio Attenuator v2 Audio Attenuator v2 [github page](https://github.com/vrillusions/audio-attenuator-pcb) Basic stereo audio attenuator using standard voltage divider setup. Suggest using sockets for resistors to allow trial and error tuning. R1 and R2 should be matched and are the higher value (ex 1000) R3 and R4 should be matched and lower value (ex 100) With example 100 and 1k values that gives a 10:1 reduction which should be -20db but for my devices ended up being more like -30db which worked for what I needed it for. This is due to the source's output impedance. I use this to reduce line in audio to a volume my recorder that records at mic level volume can handle. https://oshpark.com/shared_projects/EcTVrLBO 800RB_PRE 800RB_PRE https://oshpark.com/shared_projects/C2QZ2FlX TAGBOARD (2021) TAGBOARD (2021) middle hole is 4mm for pcb mount or screw • holes on each side are for 3mm pcb mount or screw https://oshpark.com/shared_projects/hAfniiW7 ir_remote ir_remote Raspberry pi infrared remote https://oshpark.com/shared_projects/OV7R2FU3 ComeNCapture 3.0 rev12.0 ComeNCapture 3.0 rev12.0 Swapped the PD0 and PC4 duty. PC4 is now clock generator via CCO and PD0 is Master out pin (CMD). https://oshpark.com/shared_projects/haavrxHb ComeNCapture 3.0 rev1.1 ComeNCapture 3.0 rev1.1 Fixed USB-C mounting hole. Moved LED a little bit away form Reset switch. Increase 3v3 trace routing width (to Pull up resistor). https://oshpark.com/shared_projects/ztkl5JxY RL_Buttons.kicad_pcb RL_Buttons.kicad_pcb SNES controller R and L button replacement boards. Use with standard 6x6mm micro switches with 8mm height. Boards were designed for original SNS-005 controllers and may not work with 3rd party controllers. Apologies/Disclaimer: These work well. It may takes some finesse, however, to get them in. Tabs will need to be sanded or filed down on top and botton. The narrow section may also need some messaging as they are a very tight fit. Just be sure to check the fitment before assembling them to the wires and switches. The legs of the switch will also need to be trimmed with flush cut pliers so flood their holes with solder very well. I accidentally made the wire holes in the corners a little too big, but it's nothing that isn't manageable. All in all it's still a very good alternative to the cheap replacement membranes sold today. https://oshpark.com/shared_projects/fBq76nP9 Pi Development v1 Pi Development v1 https://oshpark.com/shared_projects/ORRoUMdw HMI100425_OLYCART-ESTOPLVR HMI100425_OLYCART-ESTOPLVR Low Voltage regulator that allows for 24V input and outputs 3.3V or 24V based on what pins used https://oshpark.com/shared_projects/sCmAvFMh STM32 Shield - Shifter STM32 Shield - Shifter https://oshpark.com/shared_projects/K7FFAtMk ComeNCapture 3.0 rev1.0` ComeNCapture 3.0 rev1.0` https://oshpark.com/shared_projects/bkEZn6Vf DPAK DPAK https://oshpark.com/shared_projects/4hBgvZ4s QSOP-20 QSOP-20 Breakout for Mfr. #: SI8380S-IU https://oshpark.com/shared_projects/Udwbv45G FSEE_EventCounter_MPS FSEE_EventCounter_MPS FSEE_EventCounter_MPS sued for FSEE Pin Diodes. Based on the Diag MPS interface https://oshpark.com/shared_projects/V3gmQSz7 monkeyturk_v0.21 monkeyturk_v0.21 remove led https://oshpark.com/shared_projects/QknC2MaH monkeyturk_v0.1 monkeyturk_v0.1 Feather M0 Top Shield v0.1 https://oshpark.com/shared_projects/5Uy0O6zc juicebox.brd juicebox.brd upstairs juicebox m https://oshpark.com/shared_projects/cko98LHk MOSFET BOOST 2021 MOSFET BOOST 2021 https://oshpark.com/shared_projects/5ECWfzf0 P21301_Transmitter_gerber_new P21301_Transmitter_gerber_new order this https://oshpark.com/shared_projects/cEN1eVSB P21301_Receiver_gerber_new P21301_Receiver_gerber_new Order this https://oshpark.com/shared_projects/ezjXd8DN ASTRA Biosensor v1.5 ASTRA Biosensor v1.5 https://oshpark.com/shared_projects/OIsucXlD Companion Core board, v1-hlogo Companion Core board, v1-hlogo Heart board for driving servos / NeoPixels with 5V, from a Teensy or Arduino Nano 33. https://oshpark.com/shared_projects/Py69dPOM dice3 dice3 Roll a pair of dice https://oshpark.com/shared_projects/1f2WGX64 Tacho2Alarm Tacho2Alarm https://oshpark.com/shared_projects/Ta99OacW Bigger Energy Harvesting Bigger Energy Harvesting Experiment https://oshpark.com/shared_projects/0Jx9g1XI ODROID compatible eMMC module ODROID compatible eMMC module ### ODROID compatible eMMC module * Flash: BGA153 11.5x13 or 11x10 * Connector: GB042-34S-H10 #### Passives: | Component | Size | Value | Required? | | ------------- |:-------------:| ------:|:---------:| | C1, C4 | 0603 (1608) | 0.1uF | Optional | | C2, C5 | 0603 (1608) | 220pF | Optional | | C3, C6 | 0603 (1608) | 2.2uF | Optional | | C7 | 0603 (1608) | 1uF | Required | | R1 | 0603 (1608) | 10k | Optional | | R2 | 0603 (1608) | 15k | Optional | Can be used with [eMMC interposer](https://oshpark.com/shared_projects/yVZEDm9i) to replace permanently soldered eMMC Note: Capacitors marked as optional are there for power supply stability. Resistors marked optional are there to avoid the reset line from 'floating', potentially causing unexpected resets. Don't skip optional components unless you know what you are doing. https://oshpark.com/shared_projects/yVZEDm9i eMMC Interposer eMMC Interposer Compatible with ODROID eMMC Modules and [DIY ODROID-compatible eMMC module](https://oshpark.com/shared_projects/0Jx9g1XI). Use in place of BGA153 eMMC. The weight of interposer is 5-6 times the weight of eMMC. Use two layers of 1 mil kapton tape as standoff when soldering interposer to avoid solder ball collapse and bridging. Connector: GB042-34P-H10. [Pictures of the assembled board](https://www.devicelocksmith.com/2021/09/modding-devices-with-emmc-flash-wip.html) https://oshpark.com/shared_projects/h083hAOD Fl3xWatchOLED PCB rev2.2 Fl3xWatchOLED PCB rev2.2 - Changed ground plane from all solid copper to mesh-like plane Fl3xWatch PCB revision 2.2. Order as Flex PCB. more info at [this repo](https://hackaday.io/project/181548-fl3xwatcholed) https://oshpark.com/shared_projects/C4lq4nqC SNES2VGA Sub PCB SNES2VGA Sub PCB Sub PCB for the SNES2VGA Project. Details: https://github.com/jeffqchen/SNES2VGA https://oshpark.com/shared_projects/wgrOlfGk SNES2VGA Dongle PCB SNES2VGA Dongle PCB PCB for the SNES2VGA Project. Details: https://github.com/jeffqchen/SNES2VGA https://oshpark.com/shared_projects/D4BGaZnC Marko_RFID_Reader.kicad_pcb Marko_RFID_Reader.kicad_pcb https://oshpark.com/shared_projects/RvujZ5At GufuGud r1 GufuGud r1 https://oshpark.com/shared_projects/DFmKHwuM TL866II Plus SPI Driver TL866II Plus SPI Driver https://oshpark.com/shared_projects/2vyKx0E2 Mini_Module_Gerbers_Drills Mini_Module_Gerbers_Drills https://oshpark.com/shared_projects/RbOXLw1L seriesC_miniboard_1206 seriesC_miniboard_1206 https://oshpark.com/shared_projects/5MfAWvPP Rucksack TL v1 Rucksack TL v1 https://oshpark.com/shared_projects/90ouE3Fu RocketMega R2 copy RocketMega R2 copy Arduino Mega/Due shield for rocketry https://oshpark.com/shared_projects/eA3duIuA Basecamp v1.0 Basecamp v1.0 Raspberry Pi XBee Board https://oshpark.com/shared_projects/Zd7hwmoB Scout R2 Scout R2 https://oshpark.com/shared_projects/2pOod6n3 Tone Maker R2 Tone Maker R2 Arduino-Compatible Sound and Square-Wave Generator https://oshpark.com/shared_projects/iuB9Q09h WaveForm I/O R1 WaveForm I/O R1 https://oshpark.com/shared_projects/7eUNJ3TB TempStrip_V001.brd TempStrip_V001.brd A stirp of 8 temperature sensors https://oshpark.com/shared_projects/19SLSwCa breadboardLED_v1 breadboardLED_v1 Breadboard helper that has 6 LED's with resistors to speed testing. https://oshpark.com/shared_projects/BBUa4IJs PB01230R1 PB01230R1 NEXT240 TMP ITF PB 2021-03-30 https://oshpark.com/shared_projects/VZk1Bvks JU2016033 - HVPSI Relay PB JU2016033 - HVPSI Relay PB HVPSI Relay PB R2 https://oshpark.com/shared_projects/iozOhutE SO-16 SO-16 https://oshpark.com/shared_projects/jfjDLGqT LQFP-48 LQFP-48 https://oshpark.com/shared_projects/kwp4Opub usb3_sma_breakout.kicad_pcb usb3_sma_breakout.kicad_pcb USB3 breakout super speed signals to SMA connectors. Attempts were made to maintain 45 ohm single ended (90 ohm) differential impedance. https://oshpark.com/shared_projects/AhPHzJGH pi_hq_testpoint_breakout.kicad_pcb pi_hq_testpoint_breakout.kicad_pcb https://oshpark.com/shared_projects/Y3evs7T1 CBS Badge 2021 CBS Badge 2021 Upload 210611 https://oshpark.com/shared_projects/NBRffABr Voltage_regulator_12V Voltage_regulator_12V https://oshpark.com/shared_projects/2fppVDfY EQuS Hall Sensor EQuS Hall Sensor https://oshpark.com/shared_projects/WrSwkf7s motm2euro motm2euro https://oshpark.com/shared_projects/aXatvY6o deathcap deathcap https://oshpark.com/shared_projects/bYjUuqHu PCB-A PCB-A PCB Part A for Buffalowing's SNS-101 Dual Switch Mount. https://oshpark.com/shared_projects/ApONfiC7 PCB-B PCB-B PCB Part B for Buffalowing's SNS-101 Dual Switch Mount. https://oshpark.com/shared_projects/qwVLjZqJ RazDvaTri revA RazDvaTri revA wires diffpairs on DSUB25 to 3 RJ45 connectors. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/RazDvaTri.revA.schematic.pdf> https://oshpark.com/shared_projects/BugFRQdg circuit_arcadeCabinet.kicad_pcb.1.0.0.1 circuit_arcadeCabinet.kicad_pcb.1.0.0.1 PCB for Arcade Cabinet. Revision 1.0.0.1 https://oshpark.com/shared_projects/GFtooovG smallier.kicad_pcb smallier.kicad_pcb Smallier Mouse for Atari https://oshpark.com/shared_projects/QBB8p34Y proto-DUNE-II baliset balun breakout revA proto-DUNE-II baliset balun breakout revA breaks out differential pairs from a DSUB25 via baluns to SMA connectors. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/baliset.revA.schematic.pdf> https://oshpark.com/shared_projects/GVUiTiyH LIS2DW12.v01 LIS2DW12.v01 Breakout to test the LIS2DW12 accelerometer. https://oshpark.com/shared_projects/gTzUVojw allegro allegro https://oshpark.com/shared_projects/JCySsamQ MBC5 Flashcart (Outdated See Github) MBC5 Flashcart (Outdated See Github) [Github](https://github.com/HDR/MBC5-Flashcart) ## BOM | Reference | Part | | ------------- |:-------------:| | U1 | MBC5 | | U2 | MBM29F033C/AM29F032 (4MB), AM29F016 (2MB) | | C1, C2, C3, C4| 100nF Capacitor 0603 | https://oshpark.com/shared_projects/NWXoz9t2 Gerber_DCMTPSMERGED MErged Version 2 Gerber_DCMTPSMERGED MErged Version 2 Gerber_DCMTPSMERGED MErged Version 2 https://oshpark.com/shared_projects/6nAgDyuP Gerber_GAS CARD DB37 earl changes 10th sept 2021 Gerber_GAS CARD DB37 earl changes 10th sept 2021 Gerber_GAS CARD DB37 earl changes 10th sept 2021 https://oshpark.com/shared_projects/6PFMwRwW Fl3xWatchOLED PCB rev2.1 Fl3xWatchOLED PCB rev2.1 - Removed non sense via holes. - Improved 3v3 power rail to BS1 pin of the Display. - added lines to indicate rigid and flexible regions. - make the board a little bit shorter. - moved overlap silkscreen text (J1). Fl3xWatch PCB revision 2.0. Order as Flex PCB. more info at [this repo](https://hackaday.io/project/181548-fl3xwatcholed) https://oshpark.com/shared_projects/2C9hUHjm Fl3xWatchOLED PCB rev2.0 Fl3xWatchOLED PCB rev2.0 - Fixed the connector facing inward. Fl3xWatch PCB revision 2.0. Order as Flex PCB. more info at [this repo](https://hackaday.io/project/181548-fl3xwatcholed) https://oshpark.com/shared_projects/BR646IUW 4Rose_002i_Gerbers 4Rose_002i_Gerbers Rose Engine controller (or 4 axes CNC) https://oshpark.com/shared_projects/4xTkAswf Exe 4 ONLY Dip Chip Exe 4 ONLY Dip Chip Works best with exe 4 only. if you want to also use with exe 5 use my other dip chip. it had a slight modification so that it works for both. https://oshpark.com/shared_projects/W77qJ3II Grand Prix Power exe4 Grand Prix Power exe4 requires patch made to game to work. https://oshpark.com/shared_projects/sib8FBFa Duo exe4 Duo exe4 requires patch made to game to work. https://oshpark.com/shared_projects/dzYt5cpy cubey_v3 cubey_v3 Cubey, with a cutout for RPi camera, and built-in 1/8th stepper motor control (M0/M1/M2: HIGH/HIGH/LOW) https://oshpark.com/shared_projects/v5nH1wox TEA2025 AMP 2 TEA2025 AMP 2 https://oshpark.com/shared_projects/njVTEGzP proto-DUNE-II-sareer-photodiode-array revB1 proto-DUNE-II-sareer-photodiode-array revB1 6x2 array of TO-39 photodiodes at 250 mil pitch (staggered), brought out to diffpairs via baluns. Includes source termination. Schematic: https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-photodiode-array.revB1.schematic.pdf https://oshpark.com/shared_projects/M6wg5Xzs AirGradient_Gerber_PCBv2 AirGradient_Gerber_PCBv2 https://www.airgradient.com/diy/ https://oshpark.com/shared_projects/hEj1Mn63 proto-DUNE-II-sareer-photodiode-array revB2 proto-DUNE-II-sareer-photodiode-array revB2 6x2 array of TO-39 photodiodes at 250 mil pitch (staggered), brought out to diffpairs via baluns. Includes source termination (single-ended and differential). Schematic: https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-photodiode-array.revB2.schematic.pdf https://oshpark.com/shared_projects/gtlDZHeY MMC3 to AX5202 MMC3 to AX5202 Castellated adapter PCB to put a real Nintendo MMC3 in place of a DIP AX5202 Clone. Order in 0.8mm or the castellations won't come out right! http://www.github.com/winddrake/MMC3toAX5202P https://oshpark.com/shared_projects/0aTBYKSO featherwing-interface for microphone featherwing-interface for microphone https://oshpark.com/shared_projects/ZllDbIYI BR300-replacement BR300-replacement https://oshpark.com/shared_projects/cQSrwa7K PullClip PullClip Clip-on IC pull-up/pull-down https://oshpark.com/shared_projects/hLSHClLY apple-ii-cassette-adapter.kicad_pcb apple-ii-cassette-adapter.kicad_pcb This is a prototype for an apple-ii cassette adapter which stores the data files on SD card. The arduino code synthesises the audio output. https://oshpark.com/shared_projects/hbbXN3tG Fl3xWatchOLED PCB rev1.0 Fl3xWatchOLED PCB rev1.0 Fl3xWatch PCB revision 1.0. Order as Flex PCB. more info at [this repo](https://hackaday.io/project/181548-fl3xwatcholed) https://oshpark.com/shared_projects/Ss89MSVh PAA3905CameraModule.v01a PAA3905CameraModule.v01a PixArt Imaging's PAA3905 optical flow sensor doubles as a 35 x 35 pixel video camera running at ~18 Hz. I included a LTE-C216 IR (850 nm) led on the board controlled by the PAA3905 led sync pin. Battery charger, SPI NOR flash memory for data storage, BMA400 for wake-on-motion and sleep-on-no-motion functionality and 160 x 128 pixel rgb TFT display. Dual FET controls power to sensor, display and SD card to minimize battery drain when not in use. Dropped SD Card Reader to free up one GPIO for display reset. https://oshpark.com/shared_projects/EcIawUSm SNES_MultiOut_2_2019-06-18 SNES_MultiOut_2_2019-06-18 https://oshpark.com/shared_projects/FW8wiQP4 QT Backpack rev b0.1 QT Backpack rev b0.1 rev b with switch connector https://oshpark.com/shared_projects/o7zFYZPq recovery_amp.kicad_pcb recovery_amp.kicad_pcb Reverb recovery amp https://oshpark.com/shared_projects/459iPk0F reverb_amp_5.kicad_pcb reverb_amp_5.kicad_pcb https://oshpark.com/shared_projects/ZvyYl57U DE1984II_v1_3 DE1984II_v1_3 Parts List: https://www.dropbox.com/s/g8upm7wxw1sj6zt/DE1984II.xlsx?dl=0 Drill Template: https://www.dropbox.com/s/t9x21l63wezav0z/DE1984_II.pdf?dl=0 https://oshpark.com/shared_projects/BPXT2Coe proto DUNE II sareer photodiode array revB proto DUNE II sareer photodiode array revB 6x2 array of TO-39 photodiodes at 250 mil pitch (staggered), brought out to diffpairs via baluns. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-photodiode-array.revB.schematic.pdf> https://oshpark.com/shared_projects/10VgX2jZ LinearSensorPCB_rev2 LinearSensorPCB_rev2 120mm Inductive Position Sensor for a Water Meter Application Kicad, Bom are also available in the blog: https://surfncircuits.com/2021/09/03/an-espresso-maker-that-knows-when-you-want-some/ https://oshpark.com/shared_projects/ta1tLxdL EspressoConnect EspressoConnect An espresso maker that knows when you want one. Init version: Please see the Kicad Files and BOM at the blog: https://surfncircuits.com/2021/09/03/an-espresso-maker-that-knows-when-you-want-some/ https://oshpark.com/shared_projects/awAbpKJ1 Gerber_cp2401_usb3_2021-09-05 Gerber_cp2401_usb3_2021-09-05 https://oshpark.com/shared_projects/ZxiUphyT Gerber_picuino_v2 Gerber_picuino_v2 Dual channel frequency meter, max. 15MHz. Credits to https://github.com/picuino/freqcounter https://oshpark.com/shared_projects/neWZSVGs Gerber_ft232rl_usb3_2021-09-05 Gerber_ft232rl_usb3_2021-09-05 https://oshpark.com/shared_projects/iy1Ntmc7 GBA KACHI-KACHI BUTTON v1.0 GBA KACHI-KACHI BUTTON v1.0 **Order as a flex PCB** For installing tactile switches to your GBA to be like a GBASP. Use my GBA KACHI-KACHI ADAPTERs together. This PCB will not work without that. **ADAPTER LINK:**https://www.thingiverse.com/thing:4950094 **tactile switch** https://www.mouser.jp/ProductDetail/Alps-Alpine/SKRRAAE010?qs=m0BA540hBPeKhAe3239t1w== https://a.aliexpress.com/_mKmYK3l ---------------------- https://oshpark.com/shared_projects/NPjhWnjb Alx.Smith Joule Thief V1.1 copy Alx.Smith Joule Thief V1.1 copy  Small error on original release, board corrected on Eagle 6.1, refer to original website for details http://www.alxsmith.talktalk.net/HowTo/011JouleThief.html https://oshpark.com/shared_projects/p7TEn0Oi PAF9701ThermalCameraModule.v01 PAF9701ThermalCameraModule.v01 PixArt Imaging’s PAF9701 8 x 8 pixel IR thermal imaging camera with 16 Mbyte SPI NOR flash memory and SD card reader for data storage, battery charger, BMA400 accel for wake-on-motion and sleep-on-no-motion functionality, 160 x 128 pixel rgb TFT display and dual FET to control power to SD card, display, and thermal sensor to minimize battery drain when not in use. https://oshpark.com/shared_projects/IITcEfAQ ASTRA Rover Main Board ASTRA Rover Main Board https://oshpark.com/shared_projects/FZZs43oG Acoustics PCB v2 Acoustics PCB v2 https://oshpark.com/shared_projects/2UaBtHpo OpRF II OpRF II RF power amplifier https://oshpark.com/shared_projects/6Z4IaC94 Stanley A Meyer 9XBSCR_2021-09-04 2 in 1 Stanley A Meyer 9XBSCR_2021-09-04 2 in 1 Stanley A Meyer 9XBSCR_2021-09-04 2 in 1 Voltrolysis Basics https://oshpark.com/shared_projects/jDfGjfv4 SNES CPU-01 Clock Booster SNES CPU-01 Clock Booster Weak clock fanout fix for SHVC-CPU-01 SNES Boards. Fixes FXPak/SD2SNES Glitching due to MCK loading. Order in 0.8mm! https://oshpark.com/shared_projects/cDNEAA5d NES PRG or CHR ROM Piggybacker v2.2 NES PRG or CHR ROM Piggybacker v2.2 Program a PLCC ROM with CHR or PRG ROM and solder to the NES board. Works with both PRG and CHR ROMs depending on solder jumpers labelled accordingly. NOTE: If using 4MBit (512KByte) ROMs such as the 49F040 in the CHR configuration, the highest address pin, A18, will have to be tied low. Or you may fill the buffer with 256KBytes twice-over. Tested and working on both PRG and CHR ROMs on an MBC3 NES board. https://oshpark.com/shared_projects/BiV5TUNZ PCBProtractor PCBProtractor Credit card sized protractor & ruler. https://oshpark.com/shared_projects/e9771SaW powerAndVideoOut_v1_3 powerAndVideoOut_v1_3 Helper board for video synth building. Snaps on top of a breadboard and provides 5v power to the rails and a video output circuit. https://oshpark.com/shared_projects/9YckeGrL GettingToBlinky5.kicad_pcb GettingToBlinky5.kicad_pcb https://oshpark.com/shared_projects/nSX7jL3z BattPack.kicad_pcb BattPack.kicad_pcb 27 VDC Battery Pack https://oshpark.com/shared_projects/RMe6ks9J CapLevelSensorAD.kicad_pcb CapLevelSensorAD.kicad_pcb AD7150 demo board https://oshpark.com/shared_projects/qvx1Nh95 DC TOP Current PCB DC TOP Current PCB https://oshpark.com/shared_projects/uEnYNUHj MintySynth 2.0 MintySynth 2.0 [MintySynth](https://mintysynth.com) is an Arduino-compatible synthesizer/sequencer/audio experiment kit that fits neatly in an Altoids® tin. It is intended to be an educational tool as well as a fun toy, and is a great way to learn about electronics, programming, and music. It’s open source and hackable! https://oshpark.com/shared_projects/PR3akLwx cic_key_panel_2021-08-30 cic_key_panel_2021-08-30 super cic for snes cartdrige x36 pcbs https://oshpark.com/shared_projects/MXPLny4y SNES2WiiComp Sub PCB SNES2WiiComp Sub PCB SNES2WiiComp Sub PCB https://oshpark.com/shared_projects/APZSUiwL Telemetry Board - Rev 2 Telemetry Board - Rev 2 https://oshpark.com/shared_projects/ijnkCZjW OTS_Bomb_Circuit.kicad_pcb OTS_Bomb_Circuit.kicad_pcb https://oshpark.com/shared_projects/vfLzRxUw SuperFX GSU2 27C322 Adapter SuperFX GSU2 27C322 Adapter ORDER IN 0.8mm !! Put a 27C322, 27C160 or 27C800 on a Super FX GSU-2 original cart. Originally designed to fit in a SHVC-1CB7B (Winter Gold cart) and make a dev cart for Vitor Vilela. You need two HC257 +0.1uF to decode the 16bits addresses to the 8bits bus of the SNES. Remember that Super FX cannot handle more than 2MB (16Mb) games. https://oshpark.com/shared_projects/49x2aXWj nicerf-lora-sx127x-v0.1.0.kicad_pcb nicerf-lora-sx127x-v0.1.0.kicad_pcb Breakout board for NiceRF SX127X LoRa transceiver. Includes pads for micro coaxial antenna connector. KiCad files at: https://github.com/fadushin/nicerf-lora https://oshpark.com/shared_projects/Lwczu2sW EXPS2 EXPS2 External PS/2 keyboard for Gradiente Expert MSX computer https://hackaday.io/project/178358-exps2 https://oshpark.com/shared_projects/BhdQLc4h Padauk MPT Dev Board (v2.0) Padauk MPT Dev Board (v2.0) https://www.eevblog.com/forum/blog/eevblog-1144-padauk-programmer-reverse-engineering/msg3651085/#msg3651085 https://oshpark.com/shared_projects/b7tONbQD Buttons_2021-08-09 Buttons_2021-08-09 https://oshpark.com/shared_projects/b2qlcGWt Flex UCR V1 Flex UCR V1 https://oshpark.com/shared_projects/7WqZCkn1 Game Boy WiFi Printer - ESP8266 D1 mini Shield Game Boy WiFi Printer - ESP8266 D1 mini Shield Game Boy Printer shield for ESP based D1 mini boards. https://git.io/JJk92 https://bit.ly/gbccd https://oshpark.com/shared_projects/vHFiZnKp VFDHack32 Daughter board. VFDHack32 Daughter board. Daughter board for GU154x39LOL, the VFDHack32 project. https://oshpark.com/shared_projects/uUbjkQ0y 20210603_nosepoke 20210603_nosepoke https://oshpark.com/shared_projects/ib5rA11f althea revBLM althea revBLM spartan6 lx9 FPGA board that interfaces with a raspberry pi. Has 6 coax inouts, 12 LEDs, a STEMMA QT / QWIIC connector, a pushbutton, a JTAG connector, a hexadecimal rotary switch and room for expansion (via a toupee connector: two 3x8 pin 0.1" headers). Schematic: https://www.phys.hawaii.edu/~mza/PCB/althea/althea.revBLM.schematic.pdf Diagram: https://www.phys.hawaii.edu/~mza/PCB/althea/althea.revBLM.diagram.pdf https://oshpark.com/shared_projects/CJGrp1RD dot_flipper dot_flipper https://oshpark.com/shared_projects/whEmv5U5 2306725-rev-2021-08-25 2306725-rev-2021-08-25 SC SDR to Active Eval FMC+ https://oshpark.com/shared_projects/fr3r7YLf DRSSTC Data Acquisition Board V2 DRSSTC Data Acquisition Board V2 DRSSTC Data Acquisition Board for [DRSSTCDriver-V3.2](https://oshpark.com/shared_projects/TMehx1L4) designed as a modular stacked pair. This board is a successor to the [DRSSTCDAQ-V1](https://oshpark.com/shared_projects/sDiPiHex) board. https://oshpark.com/shared_projects/RaHd5K8f DRSSTC Driver Bridge UCC37322 V1 DRSSTC Driver Bridge UCC37322 V1 UCC37322DGNR DRSSTC Driver Bridge daughter board for the [DRSSTCDriver-V3.2](https://oshpark.com/shared_projects/TMehx1L4). https://oshpark.com/shared_projects/dpHpdn2f DRSSTC Driver Bridge FDD8424H V1 DRSSTC Driver Bridge FDD8424H V1 FDD8424H DRSSTC Driver Bridge daughter board for the [DRSSTCDriver-V3.2](https://oshpark.com/shared_projects/TMehx1L4). https://oshpark.com/shared_projects/TMehx1L4 Dual Resonance Solid-State Tesla Coil Driver V3.2 Dual Resonance Solid-State Tesla Coil Driver V3.2 Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This version consolidates the previous V1, V2, and V3 designs into a single modular form. It also does away with the PLL circuit which doesn't work well on the larger coils. https://oshpark.com/shared_projects/Fsfkk1vs sfp-experimenter v2 sfp-experimenter v2 SFP interface for signals https://oshpark.com/shared_projects/fH0moZKM CapLevelSensorTiFDC1004.kicad_pcb CapLevelSensorTiFDC1004.kicad_pcb Github repository: [https://github.com/bungernut/XeCapLevelMeter](https://github.com/bungernut/XeCapLevelMeter) BOM (nominal): U1: [FDC1004QDGSRQ1](https://www.digikey.com/en/products/detail/FDC1004QDGSRQ1/296-42334-1-ND/5356920?itemSeq=374797743) J1-4: [YO0201500000G](https://www.digikey.com/en/products/detail/YO0201500000G/609-4725-ND/4242160?itemSeq=374797741) C1 0.1uF X7R: [08055C104KAT4A](https://www.digikey.com/en/products/detail/08055C104KAT4A/478-10836-1-ND/7536355?itemSeq=374797745) C2 1uF X7R: [885012207051](https://www.digikey.com/en/products/detail/885012207051/732-7664-1-ND/5454291?itemSeq=374797744) R1 10k 0805 resistor R2 10k 0805 resistor R3 0 0805 resistor https://oshpark.com/shared_projects/URoxundY UPDI Serial Key Micro UPDI Serial Key Micro https://oshpark.com/shared_projects/8Br9kb8s clock_gen_gerber3 clock_gen_gerber3 8 output buffered clock generator. I2C programmable. Can also be used with TTL LEMO via LVDS translation stage https://oshpark.com/shared_projects/Hdz7NHYL Eurorack PSU Eurorack PSU Eurorack PSU, 3 ouputs. 12V/2A, -12V/2A, 5V/2A https://oshpark.com/shared_projects/VjEBZHx9 ZX-BT audio module (THT) ZX-BT audio module (THT) __CC-BY-NC-SA license__ The BT Audio module for ZX81 & ZX Spectrum. https://oshpark.com/shared_projects/ENH9c7up LCR adapter LCR adapter https://oshpark.com/shared_projects/buAWT8Hy ddcmp.kicad_pcb ddcmp.kicad_pcb DDCMP Framer For design files, documentation, and firmware (source and binary), see my [Github repository](https://github.com/pkoning2/ddcmp) https://oshpark.com/shared_projects/bGDds9Sr 2306728-REV-2021-08-22 2306728-REV-2021-08-22 https://oshpark.com/shared_projects/8Z157Qr0 Disco-Droid Jr. Disco-Droid Jr. v1.0.0 https://oshpark.com/shared_projects/mbeHGWwa VK3IL CW paddle VK3IL CW paddle Version 1.2 https://oshpark.com/shared_projects/n7sNnrIe Eval_2021-08-22 Eval_2021-08-22 https://oshpark.com/shared_projects/kYvOD2Zq adapter_2021-08-22 adapter_2021-08-22 https://oshpark.com/shared_projects/mvMZiC2s ComeNCapture 2.0 rev 1.1 ComeNCapture 2.0 rev 1.1 https://oshpark.com/shared_projects/EoAhCOts EPW1404AA1 Flexible OLED adapter. EPW1404AA1 Flexible OLED adapter. BOM. 1. FH35C-11S-0.3SHW x1 2. 2.2uF 25v 0605 x2 3. 1uF 16v 0605 x1 4. 4.7kOhm x2 5. 1x3 pin header 2.54mm x2 more at [This repo](https://github.com/TiNredmc/EPW1404AA1_STM8) https://oshpark.com/shared_projects/aNZ2M6Fl Power Supply 1.8V and 3.3V Power Supply 1.8V and 3.3V A very simple USB Type-A to 1.8V and 3.3V power supply. Uses TO-220 voltage regulators. https://oshpark.com/shared_projects/8IrPegBS PCB-kbw-08202021 PCB-kbw-08202021 https://oshpark.com/shared_projects/cf5jfzdA SOT23 breakout SOT23 breakout https://oshpark.com/shared_projects/ceNnHtWI Temperture Amplifier PCB Temperture Amplifier PCB https://oshpark.com/shared_projects/CTwkdHlc ICP-10125 Breakout Board ICP-10125 Breakout Board Breakout board for the TDK InvenSense ICP-10125 barometric pressure sensor. These sensors have a very high resolution, measuring pressure changes of as little as 1 Pascal, which is equivalent to a 8.5cm change in elevation. Arduino library and KiCad design files available on [Github](https://github.com/astuder/icp-101xx) Contact me on Github if you are interested in fully populated breakout boards. https://oshpark.com/shared_projects/kAAcvPKp PS2 to Serial Mouse rev6 PS2 to Serial Mouse rev6 Visit https://github.com/matze79/PS2-Adapter for the latest project info (load sch file in online viewer to figure out what the unmarked pads are) BOM as following with Digikey parts: ⋅* R1 - 220ohm 1/4W 1% 0805 (2019-RK73H2ATTD2200FCT-ND) ⋅* R2 - 220ohm ⋅* R4 - 220ohm ⋅* R3 - 10K 1/4W 1% 1206 (RMCF1206FT10K0CT-ND) ⋅* R5 - 2.2K 1/4W 1% 1206 (RMCF1206FT2K20CT-ND) ⋅* R6 - 2.2K ⋅* C1 - 10nF 25V 0805 X5R (445-5984-1-ND) ⋅* C3 - 10uF 25V ⋅* C4 - 10uF 25V ⋅* C5 - 10uF 25V ⋅* C6 - 10uF 25V ⋅* C8 - 0.1uF 50V 0805 X7R (445-7534-1-ND) ⋅* C9 - 0.1uF 50V ⋅* LED1 - 0805 chip LED GREEN Diffused (475-1410-1-ND) ⋅* LED2 - 0805 chip LED RED Diffused (475-1278-1-ND) ⋅* LED3 - 0805 chip LED ORANGE Diffused (475-2488-1-ND) (If one or more of the LED’s is sold out, you can always use the same color in all 3 spots) ⋅* F1 - Fuse - 30V 125mA 1206 Reset Fuse (F2864CT-ND) ⋅* Y1 - Oscillator - SMD 5X3 8Mhz (XC1897CT-ND) ⋅* IC2 - AT90S2313Microchip Technology AT90S2313 Microcontroller (ATTINY2313A-SU-ND) (You can also use the ATTINY4313-SU) ⋅* IC3 - Maxim Integrated 16SOIC (MAX232CSE+-ND) ⋅* COM - CONN D-SUB RCPT 9POS (AE10921-ND) ⋅* PS2 Port - 6 pin Mini DIN Female Receptacle (CP-2260-ND) ⋅* USB - USB 2.0 Mini B 5P Connector Receptacle (A135698-ND) https://oshpark.com/shared_projects/VOK7QbRt Hexapod CoretechR ZeroBug Hexapod CoretechR ZeroBug CoretechR ZeroBug Hexapod https://oshpark.com/shared_projects/5Ia6lsY9 RAI_driver_v17 RAI_driver_v17 RAI_driver_v17 https://oshpark.com/shared_projects/rYwvH6md Type1SC.Breakout.v01a Type1SC.Breakout.v01a Replaced PWM3 with PMU_EXT_ALARM on edge. https://oshpark.com/shared_projects/pCneB6Sr microsd_volt_protect_rev_a microsd_volt_protect_rev_a https://oshpark.com/shared_projects/8xy9vJjy microsd_voltshift_breakout_rev_a microsd_voltshift_breakout_rev_a https://oshpark.com/shared_projects/AdhYVL2C apple-ii-ps2-keyboard.kicad_pcb apple-ii-ps2-keyboard.kicad_pcb ps/2 keyboard to apple-ii ascii keyboard prototype board https://oshpark.com/shared_projects/80kgyB72 microsd_breakout_rev_b microsd_breakout_rev_b https://oshpark.com/shared_projects/TWWaCbPE FDC2214_Teensy_v1 FDC2214_Teensy_v1 https://oshpark.com/shared_projects/ZV8CkLOw ISP breadboard adapter v2 ISP breadboard adapter v2 Note that the left side does not have a 2x6 header - it's two identical 1x6 headers. Populate the right footprint with a shrouded 2x3 male connector and populate one of the columns on the left with a 1x6 male connector on the bottom to connect to a breadboard. The other 1x6 header is available for probe tips. https://oshpark.com/shared_projects/AK5egge1 EVA0_4_1 EVA0_4_1 https://oshpark.com/shared_projects/6Bc9kgI7 Frogz Frogz 3 boards 19.05 https://oshpark.com/shared_projects/BDVREM16 Tait USB programmer v2 Tait USB programmer v2 See [Github page](https://github.com/mumrah/tait-usb-programmer/tree/main/v2) https://oshpark.com/shared_projects/2pZVCkjk THz_v13_SMP_jump THz_v13_SMP_jump Terahertz mounting board for Auston Mask v16 https://oshpark.com/shared_projects/Nn84QTsl Sega Adapter.kicad_pcb Sega Adapter.kicad_pcb Adapter for Sega controllers to Atari/Commodore/Amiga computers. https://github.com/eyvind/sega-adapter https://oshpark.com/shared_projects/SZU8cTJY GD32F350CBT6 GD32F350CBT6 https://oshpark.com/shared_projects/LZrFtWJ2 CrossOver_Sorriso CrossOver_Sorriso https://oshpark.com/shared_projects/CcoDFOTj NES Port Pmod Adapter v1.0 NES Port Pmod Adapter v1.0 A Pmod adapter for a console-side (male) NES port. https://oshpark.com/shared_projects/gr6NZRN8 Caveatron RevB_3 PCB Gerbers Caveatron RevB_3 PCB Gerbers https://oshpark.com/shared_projects/WYH9owqt Goggles Goggles https://oshpark.com/shared_projects/6Mpf4bWk Columbine Robinson Columbine Robinson https://oshpark.com/shared_projects/avYXceww ayeiser_differential_charge_amp.kicad_pcb ayeiser_differential_charge_amp.kicad_pcb differential charge amplifier_v1.0 https://oshpark.com/shared_projects/aA13aust RC2014_8084_CPU RC2014_8084_CPU 8085 CPU Module - designed for RC2014 Z80 Bus https://oshpark.com/shared_projects/g02ps7H1 AC Top Interlock AC Top Interlock https://oshpark.com/shared_projects/GCCp251k R7724POW R7724POW Power/HV control & monitor for CREST R7724 CW-ASSY PMT https://oshpark.com/shared_projects/XPZorljf BlinkenPanel BlinkenPanel The Panel for the BeBox https://oshpark.com/shared_projects/6FITuWqe bob173-g bob173-g gamma version of feather potentiostat https://oshpark.com/shared_projects/J4Qe6omm Rockman Exe 6 Link Dip Chip Rockman Exe 6 Link Dip Chip Although considered final, oshpark cannot print this thick enough. Requires 2.4mm to work right. Oshpark prints at 1.6mm add a 0.8mm spacer to compensate if you order through oshpark. https://oshpark.com/shared_projects/ZNt4S0Tm Karplay Karplay 3 boards for 25.10 https://oshpark.com/shared_projects/6zkHu9TI hub_gerber hub_gerber https://oshpark.com/shared_projects/mlzOSMEo Snes HARDWARE EPROM BIN SWAPPER_2021-08-10 Snes HARDWARE EPROM BIN SWAPPER_2021-08-10 zif lock problem do not use this board ! https://oshpark.com/shared_projects/2qjpftBr SWD Featherwing SWD Featherwing A featherwing for linking an Adafruit Feather to a SWD-compatible debugger of choice, based on the tutorial at https://learn.adafruit.com/make-a-simple-debugging-featherwing-for-the-m0 https://oshpark.com/shared_projects/9AbAe7ta LED_USB LED_USB USB LED breakout with AL5809 drivers https://oshpark.com/shared_projects/IQIxq1lZ FPGA Power Rails Redesign Proposal FPGA Power Rails Redesign Proposal Generate FPGA power rails using the TLV75101 LDO from TI. https://oshpark.com/shared_projects/tzbpyhRQ TTL Buffer PCB TTL Buffer PCB https://oshpark.com/shared_projects/pMFMsH7E Hall Probe Amplifier PCB Hall Probe Amplifier PCB https://oshpark.com/shared_projects/ozSN6UKm Coral Sea redesign Coral Sea redesign Coral Sea redesign main board https://oshpark.com/shared_projects/MBMwGYeF Breadboard Rotary Encoder Gadget Breadboard Rotary Encoder Gadget https://oshpark.com/shared_projects/prnBpN3R Breadboard USB Micro Power Gadget Breadboard USB Micro Power Gadget Use the outside pins to span the gap on a small breadboard without power rails, or the inside pins to plug into the power rails. Install the inside pins down and the outside pins up to use it either way. https://oshpark.com/shared_projects/BSXWnxd2 ButtonDeck ButtonDeck Adapter for attaching a D1 Mini (ESP86266) to the back of a LCD screen with touch. Use 90° header pins for the 5V in. https://oshpark.com/shared_projects/UQ1QO36z Breadboard LED and Button Gadgets Breadboard LED and Button Gadgets Single-row LED and button gadgets with pins spaced far enough apart to reach either the positive or ground power rails. Solder on the parts then cut them apart (or the other way around if you prefer). https://oshpark.com/shared_projects/NVFep0wm Breadboard Power LED Gadget Breadboard Power LED Gadget Tiny LED break-out to confirm that your breadboard power rail is energized. Solder on the parts then cut them apart (or the other way around if you prefer). https://oshpark.com/shared_projects/ZSBWCF6K Breakout Board_2021-08-10 Breakout Board_2021-08-10 https://oshpark.com/shared_projects/8ZOTQkSD FreeEEG32 beta FreeEEG32 beta 32 differential channels simultaneous sampling, 0.2 mcV RMS noise on shorted channels at 512 SPS, 4xAD7771BCPZ 64 kSPS, STM32H743ZIT6 MCU 1027 DMIPS, isolated USB, UART, SPI, SD-Card https://github.com/neuroidss/FreeEEG32-beta https://www.crowdsupply.com/neuroidss/freeeeg32 https://oshpark.com/shared_projects/x8cIph2Y microsd_breakout_rev_a microsd_breakout_rev_a https://oshpark.com/shared_projects/UnbDmfnh Quick Shifter Sensor v2 Quick Shifter Sensor v2 This board is for detecting the distance from a magnetic field using a DRV5056A1EDBZRQ1 from TI.com. https://oshpark.com/shared_projects/DIROn7eH ADSMKV_2021-08-04 ADSMKV_2021-08-04 Shield for Arduino WiFi MKR1010 https://oshpark.com/shared_projects/5U4a56bi super-regulatorv2+_2021-03-06 super-regulatorv2+_2021-03-06 snes sfc 5v regulator prototype v2 https://oshpark.com/shared_projects/tXVuEdvH support_dip14_2021-04-28 support_dip14_2021-04-28 https://oshpark.com/shared_projects/8hDOIYB3 Interlock Integration PCB Interlock Integration PCB https://oshpark.com/shared_projects/UOfbQfcR BPD-v1.1 BPD-v1.1 Version 1.1 of the two-sided photodiode circuit https://oshpark.com/shared_projects/lSUdgCja thicksty8k_v1 thicksty8k_v1 https://oshpark.com/shared_projects/AQX5MSFg Touchscreen DRO v1.01a Touchscreen DRO v1.01a Digital readout for milling machine. Full documentation on GitHub at [TouchscreenDigitalReadout](https://github.com/TimPaterson/TouchscreenDigitalReadout). https://oshpark.com/shared_projects/TLEyl9I6 DRO Sensor Jumper 2768 v1.0a DRO Sensor Jumper 2768 v1.0a Jumper for position sensors used on the [Touchscreen Digital Readout project](https://oshpark.com/shared_projects/AQX5MSFg). Full documentation on GitHub at [TouchscreenDigitalReadout](https://github.com/TimPaterson/TouchscreenDigitalReadout). This is a 2-7-6-8 jumper, which refers to the pin numbers on the sensor's DE-9 connector: GND, +5V, A, B respectively. https://oshpark.com/shared_projects/92KwwPRc DMG Audio Board by Z Ali DMG Audio Board by Z Ali A DIY replacement audio board for aging retro gaming hardware. Due to the lack of availability of proprietary Nintendo components, this board was designed from the ground up in order to meet the specifications and function of the original audio board while using modern, readily available components! NOTE: This is the final revision to the DMG Audio Board as it has successfully recreated the function of the original board without any compromise using modern, readily available parts. # BOM |Quantity| Manufacturer Part Number|Description|Reference Number| |----------------|-------------------------------|-----------------------------|-------------| |1|ASJ-99H-R-HT-T/R |AUDIO JACK |J1 | |2 |TLJA107M006R0500 |CAP TANT 100UF 20% 6.3V 1206|C1, C2 | |3 |LQM18PN3R3MFRL|FIXED IND 3.3UH 700MA 438MOHM SM| I1, I2, I3| If you would like pre-assembled units, please email me at ziyan.surani@outlook.com Order using Super Swift Service. https://oshpark.com/shared_projects/1hYuaRoF apple-ii-rom-adapter.kicad_pcb apple-ii-rom-adapter.kicad_pcb version two of my apple-ii drop in rom adapte.r this one may actually work! https://oshpark.com/shared_projects/RK7vrwU3 TSSOP16 to DIP16 TSSOP16 to DIP16 Requires some ‘creative’ soldering for the 2 middle pins on the DIP headers. Start with a 1x8 pin header and remove the 2 middle pins. Insert 2 right angle pins and trim the legs down a bit. Solder the 6 through hole pins from the top first and then solder the right angle pins from the bottom. https://oshpark.com/shared_projects/FL7PbZRM AES replacement button board AES replacement button board For use with a AES joystick to replace the OEM buttons with Hori, Sanwa or Seimitsu 24mm pushbuttons https://oshpark.com/shared_projects/9JXP8Y9c Micro USB Adapter Micro USB Adapter https://oshpark.com/shared_projects/GYL33gnc TPA6211 Balanced Audio Amplifier TPA6211 Balanced Audio Amplifier TPA6211 balanced audio amplifier https://oshpark.com/shared_projects/A0Q7JD1y 12AU7 IRF510 Hybrid Headphone Amp v1.0 12AU7 IRF510 Hybrid Headphone Amp v1.0 TBD https://oshpark.com/shared_projects/gTyGVLPs GE Droid Reset Tilt Switch GE Droid Reset Tilt Switch This circuit provides a means to cycle the power on a Galaxy's Edge droid (especially BB-units) to wake them up after they go to sleep (from 5 minutes of inactivity) by briefly tilting the droid upside down. [Here is an example](https://twitter.com/ruthsarian/status/1420596984600305666) of this PCB in action. [Here are images of an assembled PCB.](https://twitter.com/ruthsarian/status/1423738789751672840) In testing this circuit, when breaking the power connection to the droid, draws under 1mA of current. When power is connected to the droid, there is virtually no current drawn by this circuit. When the droid is asleep current draw is under 100uA. You could comfortably leave your droid on with this circuit in place and tilt it to wake it up when you want to use it without significant loss of battery life over months. PCB silkscreen identifies the location of each component. The PCB can be mounted inside the droid wherever convenient as long as the switch is positioned such that it is open (off) when the droid is upright, but closed (on) when the droid is tilted upside down. Note: links in BOM below are not affiliate links, just examples of where you could possibly locate the components needed to assemble this PCB if you do not already have them. ### BOM: * 1 x 0805 10ohm resistor (e.g. <https://www.amazon.com/dp/B096Z5DQWQ/>) * 1 x 0805 1K resistor * 1 x 0805 10K resistor * 1 x 0805 100K resistor * 1 x 0805 0.1uF Capacitor (e.g. <https://www.amazon.com/dp/B06XD3K15S/>) * 1 x JST-PH 2.0mm pitch Male Connector (e.g. <https://www.amazon.com/dp/B088NFRNZ2/>) * 1 x JST-PH 2.0mm pitch Female Connector * 1 x SOT23 N-Channel MOSFET rated for at least 2A current (e.g. [ZXMN3A01FTA ](https://www.mouser.com/ProductDetail/522-ZXMN3A01FTA)or [PMV37ENEAR](https://www.mouser.com/ProductDetail/771-PMV37ENEAR)) * 1 x SOT23 PNP transistor rated for at least 1A peak current (e.g. [BC807](https://www.mouser.com/ProductDetail/621-BC807-40-7-F) or [SS8550](https://www.mouser.com/ProductDetail/833-MMSS8550HE3-L-TP)) * 1 x TILT or BALL Switch (e.g. [SW-520D](https://www.ebay.com/itm/223229209387) or [RB435X220](https://www.mouser.com/ProductDetail/611-RB435X220)) https://oshpark.com/shared_projects/JzljI4nU Interlock Box PCB Interlock Box PCB https://oshpark.com/shared_projects/OyIQvMdz Transfer Box Transfer Box https://oshpark.com/shared_projects/N0tzsGPS Hackheld_Vega Hackheld_Vega https://oshpark.com/shared_projects/GYg74N9h Pi Coulbourn Converter Pi Coulbourn Converter Run Coulbourn Equipment from Rasp Pi https://oshpark.com/shared_projects/5TAh37PI PZT AFE Board V0.1 PZT AFE Board V0.1 https://oshpark.com/shared_projects/pVqwq0NS DIY ASUS 14-1 Pin TPM-M R2.0 Module DIY ASUS 14-1 Pin TPM-M R2.0 Module Project page on GithHub: <https://github.com/jeffqchen/diy_asus_tpm-m_r2.0_module> https://oshpark.com/shared_projects/D7lYsPpW Rodan.v01b Rodan.v01b Using smaller AEM10941 inductor, connected VBAT directly to MCP1812 LDO, disabled AEM10941 HVOUT, replaced VEML6040 with APDS9253 ALS, added LIR2450 120 mAH coin cell battery holder. https://oshpark.com/shared_projects/9drAsv7N Fujifilm Astro USB Controller Fujifilm Astro USB Controller USB Serial shutter release device for FUJIFILM X-T100, X-S10, and perhaps others, geared towards Astrophotography contol. https://github.com/jconenna/Fujifilm-Astro-USB-Controller https://oshpark.com/shared_projects/yhSW1Cii openlst-hw openlst-hw https://oshpark.com/shared_projects/Dd2vOszq eSwitchBoard1.1 eSwitchBoard1.1 Switch board for RV-Project's Trailer Test Set V2.0 See www.RV-Project.Com for details https://oshpark.com/shared_projects/PnSOheip batteryMonitorV4b-4 batteryMonitorV4b-4 Monitor Board for Battery/Charger V2.0 See www.RV-Project.Com for details https://oshpark.com/shared_projects/zDPAV6fS shortdetector2 shortdetector2 Short Detector board for RV-Project's Trailer Test Set V2.0 See www.RV-Project.Com for details https://oshpark.com/shared_projects/j5tCv0es displayboard1.2 displayboard1.2 Display board for RV-Project's Trailer Test Set V2.0 See www.RV-Project.Com for details https://oshpark.com/shared_projects/BlmieQcq AoA Array AoA Array https://oshpark.com/shared_projects/DjhVKzq4 Mount Flow Cryostat Thermocouples v3 Mount Flow Cryostat Thermocouples v3 https://oshpark.com/shared_projects/EROVgVl1 PKE_BADGE PKE_BADGE atmega168 board, 4x4 leds, 2 capacitives touchs, 74hc595 schematic : https://i.imgur.com/9mnOOvm.png https://oshpark.com/shared_projects/Evy8I8Zw 3EQ Bass Preamp (Rev.A) 3EQ Bass Preamp (Rev.A) 3-Band EQ Preamp for Bass https://oshpark.com/shared_projects/CZspSQHY DS1 DS1 Texar Prism Clone Display board 4 channel gain and status display for the prism clone BP1 main board. https://oshpark.com/shared_projects/KrIdSIdj BP1 BP1 Texar Prism Clone Compressor Main board This is a PWM version of the original multiband compressor with mostly TH components. https://oshpark.com/shared_projects/R0EjT2fg Triple Channel Proto 2 Triple Channel Proto 2 https://oshpark.com/shared_projects/4Ca6wnPV DAC_V2.kicad_pcb DAC_V2.kicad_pcb https://oshpark.com/shared_projects/ufkYhMaZ Bee Snuggler - Main Bee Snuggler - Main https://oshpark.com/shared_projects/eU6jx3nX Project Outputs for MXWL_FPGA_carrier Project Outputs for MXWL_FPGA_carrier https://oshpark.com/shared_projects/nAl9WKJY EVA0_5quintuple073121 EVA0_5quintuple073121 https://oshpark.com/shared_projects/S2JdCXei Sega Dreamcast Racing Wheel De-Dead Zone Fix Sega Dreamcast Racing Wheel De-Dead Zone Fix Sega Dreamcast Racing Wheel De-Dead Zone Fix For further information please visist: [https://benryves.com/products/dedeadzone/](https://benryves.com/products/dedeadzone/) and [https://circuit-board.de/](https://circuit-board.de/forum/index.php/Thread/32259-TUT-Sega-Dreamcast-Racing-Wheel-Controller-Dead-Zone-Fix/) (German website) A short explanation video from Ben Ryves can be found on [YouTube](https://www.youtube.com/watch?v=TK_JNReFxIg): [](http://www.youtube.com/watch?v=TK_JNReFxIg) https://oshpark.com/shared_projects/xuFrAgss EVA0.5 EVA0.5 https://oshpark.com/shared_projects/2N2UchqM SOP8 to DIP8 SOP8 to DIP8 Requires some ‘creative’ soldering for the 2 middle pins on the DIP headers. Start with a 1x4 pin header and remove the 2 middle pins. Insert 2 right angle pins and trim the legs down a bit. Solder the 2 through hole pins from the top first and then solder the right angle pins from the bottom. https://oshpark.com/shared_projects/FNc2F90O SOP16 to DIP16 SOP16 to DIP16 Requires some ‘creative’ soldering for the 4 middle pins on the DIP headers. Start with a 1x8 pin header and remove the 4 middle pins. Insert 4 right angle pins and trim the legs down a bit. Solder the 4 through hole pins from the top first and then solder the right angle pins from the bottom. https://oshpark.com/shared_projects/D7gXUCxF TSSOP20 to DIP20 TSSOP20 to DIP20 Requires some 'creative' soldering for the 4 middle pins on the DIP headers. Start with a 1x10 pin header and remove the 4 middle pins. Insert 4 right angle pins and trim the legs down a bit. Solder the 6 through hole pins from the top first and then solder the right angle pins from the bottom. https://oshpark.com/shared_projects/YewmRO81 umbreon_pcb_2.zip umbreon_pcb_2.zip USB powered LED Umbreon keychain. [Pics Here](https://imgur.com/gallery/Zhk9J/comment/1046781989) https://oshpark.com/shared_projects/DZ204qyO VCC_blocker_v1 VCC_blocker_v1 https://oshpark.com/shared_projects/piGOpz2O ROG splitter blend ROG splitter blend https://www.dropbox.com/s/8ydhxt3ukum2vlo/CHUCK%20PEDALS%20-%20SPLITTER%20BLEND%20BUILD%20SHEET.png?dl=0 https://oshpark.com/shared_projects/zqB651TX Foxhunt_Shield - Rev 4 Foxhunt_Shield - Rev 4 Interface a DigiSpark to your Baofeng HT to make a poor man’s fox for ham radio foxhunting. Rev 2 moves PTT to P4 to solve a conflict with the Micronucleus bootloader. Rev 3 adds audio input on P3. Rev 4 moves audio input to P5 (that darn P3 bit me again!) https://oshpark.com/shared_projects/Z56QOWjL 3x Voltage Amplifier 3x Voltage Amplifier https://oshpark.com/shared_projects/65keGiEX UM6650C_rev2 UM6650C_rev2 Updated UM6650C so you don't need to solder wire from /WE signal to VCC or GND, just close solder pad 1-2 to disable writing and 2-3 to enable writing. BOM is same as previous version. https://oshpark.com/shared_projects/tgDV53z1 acan_multitap acan_multitap Super Acan Multitap - for 4 players BOM C1 - C6: 0.1uF 50V MLCC (0805 package) C7: 22uF 25V capacitor R1 - R4: 10K Ohm resistor (0805 package) U1: 74HC00 U6: 74HC02 U5: 74HC125 U4: 74HC139 U2 - U3: 74HC161 JST-PH 9pin male connector (You can also solder wire directly to the via) DE9 male connector x 4 All the 74series IC are in TSSOP package. https://oshpark.com/shared_projects/JqvPXY24 songbird3_gerbs songbird3_gerbs three boards $41 https://oshpark.com/shared_projects/dyChz1NF DIP8 to 1.27mm 2x4 DIP8 to 1.27mm 2x4 https://oshpark.com/shared_projects/DOG8N8Yl SOP8 to DIP8 SOP8 to DIP8 https://oshpark.com/shared_projects/BF1c3FoS SOT-23 breakout SOT-23 breakout https://oshpark.com/shared_projects/WHHJpAEu I2C EEPROM I2C EEPROM https://oshpark.com/shared_projects/z93t5q3e WIFI GeoCache Component WIFI GeoCache Component This PCB is associated with the WIFI GeoCache Component YouTube video by Stuart Patterson https://youtu.be/kwjyvX8l6ak Simple WeMos D1 Mini ESP8266 9V board for WIFI GeoCache Component https://oshpark.com/shared_projects/maULOgtU XOR Gate XOR Gate XOR Gate PCB Demo https://oshpark.com/shared_projects/WFWzrS5q 28083-A Eth2MfgCAN Gateway/EOL tester PCB 28083-A Eth2MfgCAN Gateway/EOL tester PCB Eth2MfgCAN Gateway/EOL tester PCB https://oshpark.com/shared_projects/mvXPEa5Z Tait USB programmer v1 Tait USB programmer v1 Simple board for programming a Tait TM8100 series radio. Once assembled, it must be configured using software available from [Microchip](https://www.microchip.com/en-us/product/MCP2200). This is needed to invert the RX/TX signals as required by the TM8100 series. Documentation available on [Github](https://github.com/mumrah/tait-usb-programmer/tree/main/v1). https://oshpark.com/shared_projects/gHXjVrRI SSCB_FrontEnd_BreakoutBoard SSCB_FrontEnd_BreakoutBoard https://oshpark.com/shared_projects/7ebQfDTn mini USB to type-C mini USB to type-C Upgrading old mini USB devices to USB type-C https://oshpark.com/shared_projects/6sN73t5E micro-v2 micro-v2 https://oshpark.com/shared_projects/1OOENS6P FlyOnSpeed Panel Control 25July21 v0b FlyOnSpeed Panel Control 25July21 v0b https://oshpark.com/shared_projects/c7Hx5qZ4 Tek 7000 Breakout V1 Tek 7000 Breakout V1 First prototype of a backplane connector breakout board for use with Tek 7000 scopes. https://oshpark.com/shared_projects/55KkA0uQ BLV cube toolboard v1.0 BLV cube toolboard v1.0 Cabling breakout for using a single, robust, 16wire microfit umbilical cable. BOM: * 1x Molex MicroFit 3.0 43045-1600 2x08 R/A * 1x Molex MicroFit 3.0 43650-0215 1x02 * 6x JST XH B2B 1x02 Vertical * 1x JST XH B2B 1x03 Vertical * 1x JST XH B2B 1x04 Vertical Appropriate wire connectors for each of the above board connectors. https://oshpark.com/shared_projects/bOHpDerI carrier.kicad_pcb carrier.kicad_pcb https://oshpark.com/shared_projects/uvXWEUk5 Arcade USB-GPIO-Control Arcade USB-GPIO-Control small pcb that allows to connect buttons with the 3v GPIO pins of a Raspberry Pi (e.g. to trigger some special functions) and a 5v USB Encoder (e.g. <https://www.amazon.com/-/de/dp/B06XCP8R5F/ref=sr_1_4?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=ZERO+DELAY+ENCODER&qid=1627218697&sr=8-4>) at the same time **BOM:** + 2x diode 1N4005 + 2x relay G5V-2 5DC + 2x 2pin screw terminal 3.5mm pitch + 1x 10pin screw terminal 3.5mm pitch (or 5x 2pin screw terminals) https://oshpark.com/shared_projects/TOfmR1mK BR-2slash3A BR-2slash3A Adapts a standard CR-2032 lithium coin cell to the footprint of a Panasonic BR-2/3A https://oshpark.com/shared_projects/9WciXW9z Mr. Kitty Mr. Kitty I refuse to give boards "real" names. This is for Maganavox O2 RGB with breakouts to convert to YPbPr. It worked last I checked. CC-BY-SA 3.0 https://oshpark.com/shared_projects/4fOb3c6I Bartender Arduino Hat v1.1 Bartender Arduino Hat v1.1 https://oshpark.com/shared_projects/H87zFAoN Bartender Pump v1.2 Bartender Pump v1.2 https://oshpark.com/shared_projects/1cpJF3GU Bartender RPI Hat v1.2 Bartender RPI Hat v1.2 https://oshpark.com/shared_projects/shwBbms8 Gerber_PiSCSI V0-2 Gerber_PiSCSI V0-2 UNTESTED_UNTESTED_UNTESTED 50-pin SCSI version of RaSCSI by Gimons https://oshpark.com/shared_projects/xClrSTNz QRL logo hexseed cold wallet v2 QRL logo hexseed cold wallet v2 Manufacture in After Dark for best effect https://oshpark.com/shared_projects/NUGTWr6g Pot Mount Rev A Pot Mount Rev A https://oshpark.com/shared_projects/4SWe5jtE controller3_power_gerbers controller3_power_gerbers Power electronics PCB for ebike motor controller rev 3 https://oshpark.com/shared_projects/rWbyO6sM controller3_logic_gerbers controller3_logic_gerbers Microcontroller and gate driver PCB for ebike motor controller rev 3 https://oshpark.com/shared_projects/B9xlzacm Amiga2000rev6 Amiga2000rev6 https://oshpark.com/shared_projects/svKzUc4P breadboardpower v4 breadboardpower v4 https://oshpark.com/shared_projects/UZOdje3o flextester-v14 flextester-v14 https://oshpark.com/shared_projects/7ELp8qGD PIC_BREAKOUT PIC_BREAKOUT Brandon’s PIC32MZ1024EFG100T Breakout! https://oshpark.com/shared_projects/xUa1Y94Z LoRa-E5-Tiny LoRa-E5-Tiny See project on my [github](https://github.com/hallard/LoRa-E5-Tiny) https://oshpark.com/shared_projects/jouvs37V 7904A LED retrofit V3 7904A LED retrofit V3 LED driver board for Tektronix 7904A graticule lamp upgrade https://oshpark.com/shared_projects/VD9T6CEE 90062D TestPCB 90062D TestPCB Test PCB for NB6N11S https://oshpark.com/shared_projects/5XfiUruJ PSX2USB PCB PSX2USB PCB PCB for the PSX2USB project: https://github.com/jeffqchen/PSX2USB_hardware https://oshpark.com/shared_projects/T91eXOoo APDS9253.v01 APDS9253.v01 Breakout for testing Broadcom's APDS9253 digital RGB sensor. https://oshpark.com/shared_projects/x0txwcIw steamvr_chiclet steamvr_chiclet https://oshpark.com/shared_projects/RHO2E0mo Rockman Exe Advance + Progress Dip Chip V6 Rockman Exe Advance + Progress Dip Chip V6 Final Revision. Works for exe 4 and exe5 gates and pets. https://oshpark.com/shared_projects/yEODjuKE relays.kicad_pcb relays.kicad_pcb https://oshpark.com/shared_projects/he3ZcWVj HamMessenger HamMessenger First version of the HamMessenger shield. https://oshpark.com/shared_projects/cdhiKJUj AGB A-B TACTILE PROTOYPE V3 AGB A-B TACTILE PROTOYPE V3 Flex only. v3 https://oshpark.com/shared_projects/9MlU3G4L AGB DPAD-START-SELECT TACTILE PROTOTYPE V3 AGB DPAD-START-SELECT TACTILE PROTOTYPE V3 Flex only. v3 https://oshpark.com/shared_projects/IuojcHUE PDIP-40 BREAKOUT PDIP-40 BREAKOUT X, GND, and 5V need to be manually connected to their relevant pin location (if you want to use them). They are there simply so that I do not have to remember the pin location for those two things. I would connect them and now I would know their location. X would be whatever single pin you are trying to test. This is meant to be used with a logic level translator and a FPGA to get various video outputs from PPUs. It may have other uses. https://oshpark.com/shared_projects/EM5t0N0k GBA-Bat Mod v0.8 GBA-Bat Mod v0.8 https://oshpark.com/shared_projects/0anWodvX Gerber_PDIP-40_IC_BREAKOUT_MOUNT_2021-07-17 (2) Gerber_PDIP-40_IC_BREAKOUT_MOUNT_2021-07-17 (2) https://oshpark.com/shared_projects/LZOgvpTM SR-TELE-MM-V2 SR-TELE-MM-V2 RC Senior Telemaster motor mount version 2. LEDs and resistors are 0805. Select resistors based on input voltage, LED voltage drop and desired LED current. I need the motor mount to span two inches for the AXI 4120 motor. I am using three V2 boards and one V1 board (attaches to motor) along with 9/16" Aluminum spacers. Will source the input voltage from the main 5S battery balance connector (21V). I am going to use yellow LEDs to match the yellow airplane covering. (P/N 150080YS75000) I am going to use 1K 0805 resistors 1/2W for the current limiting resistors. https://oshpark.com/shared_projects/visnIT7q pixel controller board pixel controller board The pcb for the pixel controller board https://github.com/rozindisplay https://oshpark.com/shared_projects/VPelNglX SN65HVD230 module SN65HVD230 module can transceiver module (untested) https://oshpark.com/shared_projects/AbuDeK8b LIS2DW12 Accelerometer Module LIS2DW12 Accelerometer Module module similar to the adxl345 (untested) https://oshpark.com/shared_projects/kC29ll7G OMwESP32 devC nodeMCU 040821b OMwESP32 devC nodeMCU 040821b Will fit "dev kit C" or "NodeMCU" ESP32 packages, with 3v3 top left and 5v bottom left. https://oshpark.com/shared_projects/y5oD1NFX SERPENT_EGSE_PCB_V2.kicad_pcb SERPENT_EGSE_PCB_V2.kicad_pcb EGSE PCB https://oshpark.com/shared_projects/TyEH8hur TarSV1-2.kicad_pcb TarSV1-2.kicad_pcb TARS board for sep mech https://oshpark.com/shared_projects/TKBUbd1Q 80m Tuned Ground Plane Antenna Center Feedpoint 80m Tuned Ground Plane Antenna Center Feedpoint ### Prototype The board is for use in a short Ground Plane (GP) antenna for Amateur Radio Direction Finding (ARDF), with a single loading coil and matching circuit at its center feedpoint. It is designed to operate between 3.5 MHz and 3.6 MHz with an SWR below 1.5:1. Simply suspend the far end of the antenna six meters above the ground, plug the other into an 80m ARDF transmitter, and fox setup is complete. ### See [Project Page](https://openardf.org/index.php/ardf-open-equipment-project/open-80m-fox-antenna/) https://oshpark.com/shared_projects/yTpCC7K2 Short Vertical Dipole (SVD) Center Feedpoint Short Vertical Dipole (SVD) Center Feedpoint The board is for use in a short vertical dipole (SVD) antenna for Amateur Radio Direction Finding (ARDF), with a simple matching circuit at its center feedpoint. It is designed to operate between 3.5 MHz and 3.6 MHz while providing a 50-ohm resistive load with an SWR below 1.5:1. The coax feedline runs up the center of the bottom antenna element and is shielded by it. The result is a “rope antenna” about 6.1 meters (20 feet) in length. Simply suspend the far end of the antenna six meters above the ground, plug the other end into an 80m transmitter, and the fox setup is complete. A snap-off wire end insulator is included as part of the board design. ### See [Project Page](https://openardf.org/index.php/ardf-open-equipment-project/open-80m-fox-antenna/) https://oshpark.com/shared_projects/vWktCDaf dwm1000_breakout dwm1000_breakout Breakout board for DWM1000 UWB module designed for nRF52 Feather. https://oshpark.com/shared_projects/MwqjqD3Z DPT_Rev_1 DPT_Rev_1 https://oshpark.com/shared_projects/n1gbMABj MCP4728-Breakout MCP4728-Breakout The MCP4728 is an I2C quad channel 12-bit DAC with non-volatile storage, and a synchronous load pin for cases where channels need to be changed concurrently. This part is useful for applications where an analog trim value needs to be stored and loaded without firmware intervention. ------------------------------- [Hackaday.io Page](https://hackaday.io/project/169285-mcp4728-breakout) [Source at github](https://github.com/jspark311/MCP4728-Breakout) https://oshpark.com/shared_projects/NhRWeJmq XtalFilter1 XtalFilter1 10-pole ladder xtal filter https://oshpark.com/shared_projects/AQrFNcfq XtalTest XtalTest Test Board for SMD 2.5 x 3.2 mm crystal, pins 1,3. W7PUA https://oshpark.com/shared_projects/0w7lyw3a CurrentSourceProto CurrentSourceProto https://oshpark.com/shared_projects/ltq9XKbv SPDT diode switch SPDT diode switch https://oshpark.com/shared_projects/lZ9DFcMB CANJunction CANJunction a PCB to easily connect CAN devices for the FIRST robotics competition https://oshpark.com/shared_projects/o4QRu2nz iSaab iSaab https://oshpark.com/shared_projects/LATJ9l9I Game Boy DMG Headphone Board Game Boy DMG Headphone Board Untested DMG headphone board by Rolf. I simple added some milling slots and redid the tracing so it's compliant with be manufacturable. https://oshpark.com/shared_projects/R5TFjL6l Thermocouple Board [TESTING] Thermocouple Board [TESTING] https://oshpark.com/shared_projects/WqxsiE94 mppcSensor-uniplast - OSHPark.kicad_pcb mppcSensor-uniplast - OSHPark.kicad_pcb https://oshpark.com/shared_projects/VWZZYOZb MTH QRE1113 Tach Sensor Board MTH QRE1113 Tach Sensor Board This is a replacement tach sensor board for MTH Protosound 2 and Locosound locomotives using the QRE1113 reflective sensor. The stock MTH tach sensor board uses the Omron EE-SY124 Reflective Sensor that is no longer produced and is in short supply. This board with the QRE1113 reflective sensor is a direct replacement for the stock MTH sensor board. Note that this replacement board has a resistor position that has a trace that bypasses it. The 180 ohm resistor is only fitted for MTH Locosound applications that do not include the resistor in the wiring harness. The G, O, B markings on the PCB are for the Gray, Orange, and Blue wires from the Protosound wiring. https://oshpark.com/shared_projects/HEg1rLr4 Teensy4_HiFiBerry_r1_1_TopMount Teensy4_HiFiBerry_r1_1_TopMount Circuit board to interface Teensy 4.X with HiFiBerry DAC2 Pro or HD https://oshpark.com/shared_projects/9LjQGttw Teensy4_HiFiBerry_r1_1_BottomMount Teensy4_HiFiBerry_r1_1_BottomMount Circuit board to interface Teensy 4.X with HiFiBerry DAC2 Pro or HD https://oshpark.com/shared_projects/ZUCUqxRH JTAG Adapter v0.1 JTAG Adapter v0.1 JTAG Adapter v0.1 https://oshpark.com/shared_projects/Wu8UpzQE Haunting Mids Haunting Mids Distortion fuzz box based on Big Muff. Read more a check out the [build Docs here](http://www.super-freq.com/haunting-mids-project/). https://oshpark.com/shared_projects/Pg3TCgRo VL53L5.v01c VL53L5.v01c Corrected pin map. https://oshpark.com/shared_projects/kP3Mnhtf smaller_8mm_carrier_with_pads smaller_8mm_carrier_with_pads https://oshpark.com/shared_projects/rgcuUkQA NPN/PNP Opto for Inductive Sensors NPN/PNP Opto for Inductive Sensors This is my ALL IN ONE Optokoppler to connect your Inductive (or Capacitiv) Sensor to your RPi, Arduino, 3D Printer or else . You can contact me over Discord "Deadeye0815" if you have questions ! https://oshpark.com/shared_projects/wsLHDZ3M G-7000 AV Mod G-7000 AV Mod AV Out Mod for the G-7000 Game Console , with Audio !! Circuit Design is based on the Blog Artikel from gamesx.com https://gamesx.com/wiki/doku.php?id=av:g7000_av https://oshpark.com/shared_projects/z862FoYU 60V Bafang Light MosFET Module 60V Bafang Light MosFET Module This is a simple but Opto Isolate Power MosFET Module Conect your 6V Light Output from your Bafang (BBS02 o.e) and Battery (45-60V) to switch ON/Off a E Scooter or Cutom Light https://oshpark.com/shared_projects/FSHLb6SD Pi_Hat_2021-07-04 Pi_Hat_2021-07-04 Pi Hat https://oshpark.com/shared_projects/HrgSjmdY Controller Shield_2021-07-03 Controller Shield_2021-07-03 https://oshpark.com/shared_projects/jREzx9Yg PAF9701C1.v01 PAF9701C1.v01 PixArt's 8 x 8 pixel low-power thermal camera. https://oshpark.com/shared_projects/23LSLZPF Rodan.v01a Rodan.v01a Replaced FET battery voltage monitor with LC709204C battery fuel gauge, added CCS811 eCO2/TVOC sensor. https://oshpark.com/shared_projects/yqwvrBtZ OneWireBoard_v4 OneWireBoard_v4 D1 mini shield with 1-wire support https://oshpark.com/shared_projects/Jmfp8iGD Feather Calculator rev.b Feather Calculator rev.b This PCB accompanies the Adafruit Learning System guide [Desk Calculator with CircuitPython](https://learn.adafruit.com/desk-calculator-with-circuitpython/overview). See the guide for more details, including BOM, software, & 3D printed parts. It is designed to work with Adafruit Feather microcontrollers and 20 MX-footprint keyswitches. https://oshpark.com/shared_projects/OS5Al4RI Whale ion trap version 2 Whale ion trap version 2 https://oshpark.com/shared_projects/KdYTs0bl tactileAGB_FullSet tactileAGB_FullSet Full documentation: https://github.com/Zekfoo/tactileAGB https://oshpark.com/shared_projects/mWbRcL9n NES Port Breadboard Adapter v1.0.1 NES Port Breadboard Adapter v1.0.1 A breadboard adapter for a console-side (male) NES port. https://oshpark.com/shared_projects/eEoopURP PressureSensorGerber PressureSensorGerber https://oshpark.com/shared_projects/MbNOHsbh TemperatureSensorGerber TemperatureSensorGerber https://oshpark.com/shared_projects/qf3DP6bV Butterfly Piggyback Butterfly Piggyback Piggyback board for Tlera Butterfly + Pesky USFS + 3.3V/5V receiver https://oshpark.com/shared_projects/v3N5hlAD rcp2n64rgb rcp2n64rgb This is for the N64 Advance by Borti, be sure to get the flex option when ordering and check his github for more info and parts BOM. https://oshpark.com/shared_projects/UshCtE42 n64rgb2moutfilter n64rgb2moutfilter This is for the N64 Advance by Borti, be sure to get the flex option when ordering and check his github for more info and parts BOM. https://oshpark.com/shared_projects/hJ76YZKg Temperature Temperature Breakout board for EMC1813 https://oshpark.com/shared_projects/oLaqhB7n Top Hat Top Hat What does a Goose wear? https://oshpark.com/shared_projects/lTzhgRWb USB-osh USB-osh Shoutout to OSHPark support for helping me get the slot drills working! https://oshpark.com/shared_projects/8w65GoLy LTC5553 Mixer board with LDO LTC5553 Mixer board with LDO LTC5553 Mixer board with LDO. Made RF and LO traces as short as possible to minimize losses as higher frequencies. https://oshpark.com/shared_projects/gtxqHonA Charging dock 2.1 Charging dock 2.1 https://oshpark.com/shared_projects/5R6Dt0RC DualScreenDSKY-b19 DualScreenDSKY-b19 https://oshpark.com/shared_projects/Nw4SEwnO JJ_PCB v1_3 JJ_PCB v1_3 https://oshpark.com/shared_projects/AychnrA6 SRCx pcb SRCx pcb Srcx remplacement sip10 flipper williams system11 https://oshpark.com/shared_projects/YvO8WaTk Diode adapter Diode adapter https://oshpark.com/shared_projects/Ss2INNiR RAK3172-Breakout RAK3172-Breakout Check github project https://github.com/hallard/RAK3172-Breakout https://oshpark.com/shared_projects/8gmQj47F expanseElectronics artNetNode (gen3) expanseElectronics artNetNode (gen3) Mini Artnet DMX Nodes with WiFi Capability, RDM, Pixel FX and DMX Input support. Based on mtongnz's DMX library. Purchase my node: https://www.tindie.com/products/lonewalker/wifi-artnet-dmx-node-gen3/ https://oshpark.com/shared_projects/1o1eqgmB CVI06A CVI06A Modern replacement for the CVI-06 memory expansion module. Needed to upgrade a CVI to Rev 7 software (final released version). This design also replaces the CVI-06 battery-backed SRAM with FRAM, which eliminates the need for a battery. https://github.com/joebritt/Fairlight-CVI-Rev7-Upgrade https://oshpark.com/shared_projects/FdYXVcIm NoBattNVRAM NoBattNVRAM Battery-free replacement for the 6264 SRAM used in the Fairlight CVI for internal non-volatile memory. When installed, the legacy battery should be removed. The FM1608 FRAM needs to have its chip select qualified with the E clock, so it always sees an edge before an access. The 74LS00 and "ECLK" wire accomplishes this. The ECLK wire terminates in an IC "grabber clip." This should be clipped to pin 25 of the 68B21 IC on the CVI motherboard. If you have a soldering iron, you can also remove the clip and solder directly to pin 25. https://github.com/joebritt/Fairlight-CVI-Rev7-Upgrade https://oshpark.com/shared_projects/a2X7br2n 2716_adapter 2716_adapter Replacement for the 2716 EPROMs in the Fairlight CVI. 2716 EPROMs are quite old now, and can be expensive and unreliable. I have a large number of PLCC32 OTP PROMs which can be used for the CVI Rev 7 upgrade. https://github.com/joebritt/Fairlight-CVI-Rev7-Upgrade https://oshpark.com/shared_projects/G9Li1LrF 27C128_adapter 27C128_adapter Adapter to allow use of PLCC32 27C010 in place of DIP 27C128. I have a lot of PLCC32 27C010, this lets them be used for the Fairlight CVI Rev 7 upgrade. https://github.com/joebritt/Fairlight-CVI-Rev7-Upgrade https://oshpark.com/shared_projects/8jxGiBqC Rodan.v01 Rodan.v01 STM32WB5MMG BLE-enabled host, 8 MB SPI flash memory, sensors, and solar cell charging for remote, connected environmental monitor. https://oshpark.com/shared_projects/Ppy2j7pl Genesis PLCC homebrew cart P1 Genesis PLCC homebrew cart P1 This allows you to use a pair of PLCC NOR FLASH EEPROMs for a genesis cart up to 1 megabyte. The advantage of this over existing solutions is that it fits in a regular genesis cart shell WITH sockets! The two EEPROMs are SST39SF040-70-4C-NHE-T, which can be programmed using the widely available cheap TL866-II programmer using the PLCC-32 adapter it comes with. The PLCC-32 sockets I used are 69802-132LF from Amphenol FCI. Soldering them in place can be quite difficult with any method other than paste and reflow. To solder them on with an iron you might need to cut the plastic out of the bottom of the socket. There are only a few more components: - 2x 0805 0.1uF capacitors on the reverse side - 1x 47uF electrolytic cap https://oshpark.com/shared_projects/YfJ9Qc2t TFR_BELSR_v2 TFR_BELSR_v2 Buffered Effects loop and Spring Reverb driver + recovery PCB. Designed to drop into a Laney AOR 50 or can be adapted for other projects. See github for info: github.com/TFRelectronics/DIYGUITARPCBD… https://oshpark.com/shared_projects/PquFJmLr Boss_fz2_clone_v2 Boss_fz2_clone_v2 BOSS FZ-2 Hyperfuzz PCB by me (Jon aka TFR Electronics). Boss switching and buffer on PCB. See github for info: github.com/TFRelectronics/DIYGUITARPCBDOCS https://oshpark.com/shared_projects/dbt51mXN TF Amplifier v2 TF Amplifier v2 https://oshpark.com/shared_projects/FjdjIlIG Musicman_preamp Musicman_preamp Preamp section of a Musicman HD130 with some changes to be usable as a preamp pedal. By me (Jon aka TFR Electronics) See below for info: github.com/TFRelectronics/DIYGUITARPCBDOCS tfrelectronics.com https://oshpark.com/shared_projects/C1MvTSUZ Acetone_fm2 Acetone_fm2 PCB for the Acetone FM-2 (with some modifications) by me (Jon aka TFR Electronics) See below for info: github.com/TFRelectronics/DIYGUITARPCBDOCS tfrelectronics.com https://oshpark.com/shared_projects/q4nVl1rb project-soic8-stemmaqt-mod.kicad_pcb project-soic8-stemmaqt-mod.kicad_pcb v1.0-3-gf25257a This version has the reverse pinout fix so it's compatible with Stemma QT cables. https://oshpark.com/shared_projects/KVQBNmBX TOTX147 PCB Header for Puffin TOTX147 PCB Header for Puffin Works for TOTX147 TX147 Toshiba optical transmitters (aka Toslink - https://www.ebay.com/itm/391813357096). Works great with the Puffin SPDIF upgrade or for any project needing an optical output. Use an 0805 0.1uF bypass capacitor for C1 (08055C104KAT4A -- https://www.digikey.com/short/825zqqzr). Ground wire to black, 3.3V to red, and SPDIF data to yellow. Can also use a Molex header (Molex 0022162030 -- https://www.digikey.com/short/944zwh5p) and a standard three-pin fan cable (https://www.ebay.com/itm/123067047659). https://oshpark.com/shared_projects/pifD4wR0 ADSR Envelope Generator ADSR Envelope Generator https://oshpark.com/shared_projects/83hzfLoh CK8650.kicad_pcb CK8650.kicad_pcb https://oshpark.com/shared_projects/f7yGepV3 Adapter for Nixie Tubes That Fit a TSB-12P (B12A) Socket Adapter for Nixie Tubes That Fit a TSB-12P (B12A) Socket Includes CD27, CD12, CD16, GN1 and GN5. The sockets are Millmax 0390-0-15-15-08-27-10-0 https://oshpark.com/shared_projects/nqypLga1 ZM1370 One Tube Clock Adapter ZM1370 One Tube Clock Adapter https://oshpark.com/shared_projects/0kCldwz6 QS27-1 Nixie tube board QS27-1 Nixie tube board A QS27-1/SZ-J2 display board for my one-tube-clock https://oshpark.com/shared_projects/zS92z2RC CD28 Nixie Tube Adapter CD28 Nixie Tube Adapter CD28 Nixie Tube Adapter https://oshpark.com/shared_projects/ARuXpP7v IN-4.kicad_pcb IN-4.kicad_pcb https://oshpark.com/shared_projects/HtUjJr5A IN-12 (SK-136 socket) One Tube Clock Adapter IN-12 (SK-136 socket) One Tube Clock Adapter An IN-12 adapter for my [one-tube Nixie clock](https://oshpark.com/shared_projects/YFBQjkkn). These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. It will also work with other tubes that have the [same pin layout](http://www.tube-tester.com/sites/nixie/data/soc/SK-136-14pin-chas/SK-136-14pin-ch.htm) such as the B5991, CD25, CD43, ZM1100 and many more. The board includes pads for a neopixel and for a current limiting resistor. https://oshpark.com/shared_projects/HkVuGj5o SK137.kicad_pcb SK137.kicad_pcb https://oshpark.com/shared_projects/0aR44QUw ZM1000AA.kicad_pcb ZM1000AA.kicad_pcb https://oshpark.com/shared_projects/82Y2oSkB RJ45_JST_Board.kicad_pcb RJ45_JST_Board.kicad_pcb https://oshpark.com/shared_projects/8H1yEb9n SNES Jr (SNS-101) RGB "Buddy Board" SNES Jr (SNS-101) RGB "Buddy Board" This break out board turns the RGB vias on a SNES Jr. into solder pads! Recommend 0.8mm thickness! https://oshpark.com/shared_projects/mcgtvL6L Power/LED Daughterboard Power/LED Daughterboard Power filtering daughterboard for vero projects and others without onboard filtering/LED pads. https://oshpark.com/shared_projects/4rIS688S EMMC Nintendo Switchto Board EMMC Nintendo Switchto Board EMMC Nintendo Switchto Board https://oshpark.com/shared_projects/Hu5aH9q3 PSP Pandora Battery for Arduino PSP Pandora Battery for Arduino PSP Pandora Battery for Arduino https://oshpark.com/shared_projects/Pkybi3dV EMMC Nintendo Switch To SD Card EMMC Nintendo Switch To SD Card EMMC Nintendo Switch To SD Card https://oshpark.com/shared_projects/W2AiS0yO Pico_Pad Pico_Pad Mech keyboard for RPi Pico with CircuitPython https://oshpark.com/shared_projects/dNtqWDTJ smartport smartport Apple II SmartPort Emulator https://oshpark.com/shared_projects/jnVAPCcS LFO LFO https://oshpark.com/shared_projects/Y00p6mdG FUFF MUZZ (MUFF FUZZ) FUFF MUZZ (MUFF FUZZ) https://oshpark.com/shared_projects/JWpZMYHv Tactile buttons adapter for Game Boy Advance (AGB-001) - AB v2.1 Tactile buttons adapter for Game Boy Advance (AGB-001) - AB v2.1 https://oshpark.com/shared_projects/HXDz5vQI Tactile buttons adapter for Game Boy Advance (AGB-001) - DPAD v2.1 Tactile buttons adapter for Game Boy Advance (AGB-001) - DPAD v2.1 https://oshpark.com/shared_projects/fzXtVNRO NatBoard NatBoard https://oshpark.com/shared_projects/FKEgLBdS Johan Halmen Johan Halmen An Arduboy shield to be placed over an Arduino Leonardo. Uses pressure sensitive pads instead of switches for direction control. https://oshpark.com/shared_projects/GQXAFJjN Tactile buttons adapter for Game Boy Advance (AGB-001) - DPAD v2.0 Tactile buttons adapter for Game Boy Advance (AGB-001) - DPAD v2.0 https://oshpark.com/shared_projects/Mo6XjgLU Tactile buttons adapter for Game Boy Advance (AGB-001) - AB v2.0 Tactile buttons adapter for Game Boy Advance (AGB-001) - AB v2.0 https://oshpark.com/shared_projects/iOkyXXd8 counter_rev3 counter_rev3 https://oshpark.com/shared_projects/izhlOtWK black barrier black barrier https://oshpark.com/shared_projects/ExivFW4l D4aux D4v1 aux 1v3 D4aux D4v1 aux 1v3 Order 0.8mm pcb. May need some sanding. Standard screws may have oversized bolts. You will probably need to sand them a bit to reduce their diameter. Resistors: Red: 270r Green: 1k2 Blue: 910r LEDs (cathode): https://www.aliexpress.com/item/1005001494709394.html?spm=a2g0s.9042311.0.0.27424c4dWnnIWu https://oshpark.com/shared_projects/Dx4Vgzwm nisetoro_wsc_adapter_v2 nisetoro_wsc_adapter_v2 Adapter PCB for nisetro_wsc. Make sure to choose PCB thickness to 1.0mm when building! https://oshpark.com/shared_projects/oOfXvCmA arduino_shield_edited arduino_shield_edited https://oshpark.com/shared_projects/3uabqEkI SE66_Sec_Hull_v1_r1 SE66_Sec_Hull_v1_r1 Power and motor signal router to go inside secondary hull (TOS E 1/350 model kit) https://oshpark.com/shared_projects/rVlN94P0 LED_Brightness_Ctrl_v1_r4 LED_Brightness_Ctrl_v1_r4 12-channel 16-bit LED light strip brightness controller https://oshpark.com/shared_projects/kNQOG4l9 lipo-charger-rev_a lipo-charger-rev_a Car Li-Pol charger Rev.A https://oshpark.com/shared_projects/TYklyHwz i2c_eeprom_breakout i2c_eeprom_breakout I2C EEPROM Breakout R1,R2 - pullups R3 - WP resistor to GND C1,C2 - decoupling caps at VCC https://oshpark.com/shared_projects/9fNFnSUL waste_watcher_pcb_oshpark.kicad_pcb waste_watcher_pcb_oshpark.kicad_pcb https://oshpark.com/shared_projects/Gy9kBvaq LM49270 Switching Audio Amp LM49270 Switching Audio Amp Based on JacksonS' board https://oshpark.com/shared_projects/8pqZfIsy ABCS N64 Board ABCS N64 Board https://oshpark.com/shared_projects/bEDVAFwa N64 AI1 Controller v1 N64 AI1 Controller v1 https://oshpark.com/shared_projects/bFyr7sC0 DPAD v1 DPAD v1 https://oshpark.com/shared_projects/gqL0QQOH Switch Joystick Breakout v1 Switch Joystick Breakout v1 https://oshpark.com/shared_projects/YkWEtSjv Cart Relocator Slot V1 Cart Relocator Slot V1 https://oshpark.com/shared_projects/YuVfhsVd Cart_Relocator Slot Cart_Relocator Slot https://oshpark.com/shared_projects/kdTFOMbX N64PMS+USBPD v1 N64PMS+USBPD v1 https://oshpark.com/shared_projects/zNOS0gmV OmegaMK5 OmegaMK5 https://oshpark.com/shared_projects/cGxTzRfB raspberry pi hydroponics monitor hat raspberry pi hydroponics monitor hat raspberry pi hydroponics monitor hat https://oshpark.com/shared_projects/oyw6rSxs HomeMade Arduboy GT rev 1.0 HomeMade Arduboy GT rev 1.0 HomeMade Arduboy entry for the [Hackster.io Arduboy contest](https://www.hackster.io/mrblinky/diy-arduboy-gt-2e4824) using this custom PCB, modules and all through-hole parts. 1.54" OLED display, silent buttons and RTC FTW https://oshpark.com/shared_projects/lCUt7xVA PAA3905.v01 PAA3905.v01 Breakout for testing PixArt's smallest (4 mm x 5 mm), lowest-power (3.5 mA) optical flow sensor. Auto light sensitivity adjust like the PAW3902 but with twice the lowest light sensitivity (5 lux). https://oshpark.com/shared_projects/Gb7tyi6F EMMC Nintendo Switch TO Micro SD Card EMMC Nintendo Switch TO Micro SD Card EMMC Nintendo Switch TO Micro SD Card https://oshpark.com/shared_projects/G5JI0U47 LX0707.ledring.v01 LX0707.ledring.v01 Breakout to test Lumex' LX0707 addressable rgb leds. https://oshpark.com/shared_projects/vOnMDVR7 Baked Potato V5 - Expansion Board Baked Potato V5 - Expansion Board VIDEO EXPANSION FOR BAKED POTATO V5 (2021). This board has three sections. Section One: (RGB) - THS7374 video amp. Using the LPF may improve video. The purpose of the THS7374 is to ensure RGB is split without degrading the signal. Also it’s 75 ohm outputs can be removed to interface with a SEGA cable with internal 75ohm series resistors. Section Two: (NTSC Encoder) This includes S-Video (Y/C) and Composite video (CV) outputs. Uses the BH7236AF. On certain consoles there may be a different clock needed for the BH7236AF this is what “XC” is for. Otherwise set jumper “CJ” (clock jumper). There is one jumper for NTSC cross-color filtering on the BH7236AF it is labeled “NTSC”. There are two PAL jumpers labeled “PAL”. Make sure to set these jumpers before installing this board below the V5 RGB board. Third Section: This is the “YPBPR” section. It takes RGB that is output from the BH7236AF encoder and mixes for PR and PB (Y is already output from this encoder). Each section requires the section before it to be populated. Section one requires only itself. Section two requires section one. Section three requires section one and two. There are four header holes on the bottom middle of the board. These act as a way to ensure SOG or YPbPr jumpers are not set on the V5 board. If you just want RGB and YPbPr just use the V5 board as normal. If you want RGB and Composite and S-Video then populate sections one and two. If you want everything then populate everything. It should be noted that PB and PR would be a analog conversion of RGB (vs the V5’s digital) so not as good as V5’s native YPbPr output. If you only want RGB to be buffered by section one (so that you can do a SEGA cable or something) then you can still used V5s native SOG and YPbPr. Otherwise, make sure to not set those jumpers. For one you won’t get video out if you set them; for another that could break something., I haven’t tested this yet and there are various reasons I went with this design. Refer to this for further information: https://atariage.com/forums/topic/311814-rgbypbpr-intellivision-thoughts/page/12/#comments https://oshpark.com/shared_projects/MsCKTnwJ SWDAdapter-1.kicad_pcb SWDAdapter-1.kicad_pcb https://oshpark.com/shared_projects/OFndY8Jl 2021-05-10 clip_2.0mm 2021-05-10 clip_2.0mm https://oshpark.com/shared_projects/ugpL4MZo 2021-05-10 clip_2.54mm 2021-05-10 clip_2.54mm https://oshpark.com/shared_projects/QSS7z3ga current_sense current_sense https://oshpark.com/shared_projects/lj5gbFgK mosfet_breakout mosfet_breakout https://oshpark.com/shared_projects/jaD7hJg2 Connector PCB Connector PCB https://oshpark.com/shared_projects/9Cg2NDLW ESP-01_Wireless_Switch_Ver2.kicad_pcb ESP-01_Wireless_Switch_Ver2.kicad_pcb Wireless Switch https://oshpark.com/shared_projects/zxqgIlY5 ESP-01_Wireless_Indicator.kicad_pcb ESP-01_Wireless_Indicator.kicad_pcb Wireless LED Indicator https://oshpark.com/shared_projects/O5DfmJjS Smart IR Transmitter Smart IR Transmitter Meet the Smart IR Transmitter by Black Raven Studios! For more details, check out this github: https://github.com/Black-Raven-Industries/SmartIRTransmitter https://oshpark.com/shared_projects/XT2lydtr Open Authenticator Open Authenticator #Features * Small form factor of 82mm x 42mm * Uses ESP32-WROOM-32D module * Uses 128x64 0.96" inch OLED module * Uses DS3231 RTC with battery backup (CR2032) for timekeeping * Powered by 3.7V 300 mAh LiPo battery * Uses MCP73831 for charging LiPo battery * Uses TPS63001 Buck Boost Converter IC for efficient 3.3V power supply, with input range from 1.8V - 5.5V * Uses TPS22919 Load switch to control power to OLED and RTC chip * Autoselect power source, i.e., battery or USB * USB Type-C for charging only (no data pins connected) Github Link: [https://github.com/Open-Authenticator/hardware-design](https://github.com/Open-Authenticator/hardware-design) https://oshpark.com/shared_projects/hGkFLnuJ AT-DCCBlockDetect-4 AT-DCCBlockDetect-4 Simple track occupancy detector for DCC model railroads with open-collector output to interface to NCE Auxiliary Input Unit - uses ZMCT103C (1000:1) current transformer rather than 300:1 devices https://oshpark.com/shared_projects/tUJNQdMW SERPENT_OEM719_Interface_Board_V2.kicad_pcb SERPENT_OEM719_Interface_Board_V2.kicad_pcb GPS test board https://oshpark.com/shared_projects/8StS5cMI uCurrentRev5gerbers uCurrentRev5gerbers https://oshpark.com/shared_projects/xAie0MEl autochamber_driver_v5 autochamber_driver_v5 https://oshpark.com/shared_projects/CVQYCjqg Printrbot simple 1405 lights and fan Printrbot simple 1405 lights and fan Board to add a fan on the extruder and lights over the nozzle. The board can fit an array of fan sizes from 20-40 square by 10 deep. The side button is to switch https://oshpark.com/shared_projects/lCqm5yaK Incubator Control Board V2 Incubator Control Board V2 Incubator control board. This board interfaces the Arduino with the fans, temperature sensor, lights, voltage regulators, and Peltier controller. Uses all through-hole components to make assembly easier for users. https://oshpark.com/shared_projects/bFLJ978v PWR-SPPLY-FILTERED PWR-SPPLY-FILTERED https://oshpark.com/shared_projects/pxaJ1UCp ESP8266 WLED device with surge capacitor ESP8266 WLED device with surge capacitor # Basics Holds ESP8266 with level convertor. Attach 5v supply where indicated. Attach WS2812B LED strip to the other side. # Tips -If you get signal issues there is a through-hole connector which can be just wire or the 470 ohm recommended by the project but you can simply bridge this with wire. -Using WLED with less than the stated amperage (within the software) will mean channel mixed colours will be dull. -To combat this during flashing events a surge capacitor space is provided. However, if you intend to maintain a mixed colour (say white) for more than a fraction of a second get the required power supply amperage. # Warning This is NOT for use with 12V LED systems as the ESP8266 is powered from the same rail. https://oshpark.com/shared_projects/LetSvP6d rpi-opto rpi-opto I2C port expander for Raspberry Pi B+ with 8 optocoupler open collector outputs (80V, 50mA max.) and 8 GPIOs (5V-tolerant when used as input) https://oshpark.com/shared_projects/YlqTzc6m Arch Series LED Driver v2 Arch Series LED Driver v2 4 Channel Parallel Output Radial LED controller for 3 wire addressable LEDs using a Wemos D1 mini. Designed specifically for a series of LED sculptures created in the winter/spring of 2021. This board was updated in June 2021 to remove potential issues when soldering the resistors, causing a short to the ground plane. Also, one of the capacitors was removed and replaced with three pads that add the use of a potentiometer to allow for adjustment of the sculpture. https://oshpark.com/shared_projects/7s4pdxtB Word Clock Backlight Word Clock Backlight For the power and data connection to the backlight neopixel strip on a word clock. https://github.com/marksidell/wordclock https://oshpark.com/shared_projects/ZOjxf8yr Word Clock Bottom Word Clock Bottom For the neopixel power and data connections at the bottom of a word clock. https://github.com/marksidell/wordclock https://oshpark.com/shared_projects/VrJyKaFc Word Clock Top Word Clock Top For daisy chaining the neopixel data line at the top of a word clock. https://github.com/marksidell/wordclock https://oshpark.com/shared_projects/E5gRvFSZ IS31FL3246LedRing.v03 IS31FL3246LedRing.v03 Breakout to test ISSI's IS31FL3246 12-rgb LED driver using Lumex's LX0303 rgb leds. https://oshpark.com/shared_projects/THxI4YT9 lilygo-surf-v0 lilygo-surf-v0 https://oshpark.com/shared_projects/VwfikAEW UM6650C REV2 UM6650C REV2 UM6650 replacement rev.2 Text on PCB should self explained. For more details visit https://github.com/splash5/superacan-notes https://oshpark.com/shared_projects/xObo83xa gd MegaII proto pcb.kicad_pcb gd MegaII proto pcb.kicad_pcb https://oshpark.com/shared_projects/OQNgJiLk gd VGC proto pcb.kicad_pcb gd VGC proto pcb.kicad_pcb rev 1.1 https://oshpark.com/shared_projects/LXZsGa0W gd 6502 proto pcb.kicad_pcb gd 6502 proto pcb.kicad_pcb https://oshpark.com/shared_projects/BevLe8ps Wide SO-16 to DIP-16 Breakout Wide SO-16 to DIP-16 Breakout SOIC-16W (7.5x10.3mm) to DIP-16 (0.5in pitch) Pins 1 marked on silk https://oshpark.com/shared_projects/OTkhdMgk EVA0.4tripoctuple061621 EVA0.4tripoctuple061621 boards 1 - 8 have 200um clearance boards 9 - 24 have 150um https://oshpark.com/shared_projects/BmmdLTvD illuminati revB illuminati revB inverts input signal to drive 1206 led; amplifies the reflection via a temd1020 photodiode https://oshpark.com/shared_projects/6AXle3Cw illuminati revA illuminati revA stimulates a sensor with a 1206 led plus reads back the reflection via a temd1020 photodiode https://oshpark.com/shared_projects/qOItWV68 dual-h-bridge revA dual-h-bridge revA For controlling two DC motors, a bipolar stepper motor or the primary winding on a transformer as part of a power supply. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/dual-h-bridge.revA.schematic.pdf> https://oshpark.com/shared_projects/iTcCsDnU GBA SP USB-C PCB (by rorosaurus) GBA SP USB-C PCB (by rorosaurus) GBA SP mod to add support for USB-C charging. Updated by rorosaurus to allow USB-C -> USB-C charging (must solder two 5.1k 0402 resistors). Order PCB with 0.8mm thickness! Original post here: https://github.com/rorosaurus/gba-sp-usb-c https://oshpark.com/shared_projects/bxHZ1fIM ayeiser_charge_amp.kicad_pcb ayeiser_charge_amp.kicad_pcb Low noise charge amplifier for piezoelectric microphones https://oshpark.com/shared_projects/pRkv9RHq QTPY PCB Adapter QTPY PCB Adapter Give your QT Py board two M3 mounting holes. https://oshpark.com/shared_projects/Qf46XdAd 5991/8422/IN-12 Breakout 5991/8422/IN-12 Breakout Breadboard breakout adapter for rectangular oval-pin arrangement top-view 15.5mm nixie tubes, incl. 5991, 8422, NL-809, IN-12, SZ-J2, QS27-1, ZM1100, ZM1180, and ZM1162. 74141/7441/K155ID1-compatible pinout. Tube is oriented "upside down" relative to the driver IC. (Pin 1 marked by oval pad.) Incl. resistor and decimal point pin. https://oshpark.com/shared_projects/20CmI7f2 TO99 breakout TO99 breakout TO-99 (8 pins circular regular, metal can hermetic, 0.2 inch / 5.08 mm dia, sometimes called TO-100) to DIP-8 converter Pin 1 marked with oval / square pad https://oshpark.com/shared_projects/HhtJLPuB 5441 Breakout 5441 Breakout 5440 / 5441 nixie tube breadboard breakout on 74141/7441/155ID1 based pinout with resistor Tube is standing upright and facing downwards of the board https://oshpark.com/shared_projects/uA38ZI73 HMTLab_UGV_Odometry_v1 HMTLab_UGV_Odometry_v1 https://oshpark.com/shared_projects/SVUWVbGq Controller_driver Controller_driver Controller driver for Helmholtz cage with external class D amp Rev C. for increased stability performance https://oshpark.com/shared_projects/bEotmwYK Prop Plug Replacement_gerber Prop Plug Replacement_gerber Adapter, converting common CP2102 USB-to-Serial modules to Parallax Prop Plug outputs. Proceed with caution. This is shared in good faith as a replica of a working prototype. https://oshpark.com/shared_projects/TIBdSKJO poe-mezz poe-mezz https://oshpark.com/shared_projects/OWTlRsDk SW Rakete07.4 11-Mar-2019 SW Rakete07.4 11-Mar-2019 Water Rocket Avionics based on Teensy 3 Backpack, MPU9250, BMP280, ADXL375, LIPO, 4 Ultra Micro Canard Servos https://oshpark.com/shared_projects/jhchFkYK NES Port Breadboard Adapter v1.0 NES Port Breadboard Adapter v1.0 A breadboard adapter for a console-side (male) NES port. https://oshpark.com/shared_projects/1BtHogDC OSHCat SAO 2021 - Vaccinated & Masked Lucky OSHCat OSHCat SAO 2021 - Vaccinated & Masked Lucky OSHCat https://oshpark.com/shared_projects/bdrXCEGk blockpage v0.3 blockpage v0.3 Version 0.3 of blockpage development version. Includes new USBtoUART chip to allow direct communication to the ESP8266. https://oshpark.com/shared_projects/kr2QZQPA blockpage v0.2.4 blockpage v0.2.4 ESP8266 based microSD card webserver https://oshpark.com/shared_projects/DGFry340 tvbgone1.2 tvbgone1.2 Adafruit TV B Gone Project https://oshpark.com/shared_projects/5e9Ep07C Keysight CXA N9000 Riser Board Keysight CXA N9000 Riser Board By using two of these boards you can create a riser cable to allow troubleshooting of the RF card. https://oshpark.com/shared_projects/3ouMGum9 NI9220 Interface Board, v2 NI9220 Interface Board, v2 Wiring interface to NI9220 analog input module, using Mouser 523-FCE17C37SA410 connector. https://oshpark.com/shared_projects/nW62yQ86 Dual NE5532 Stereo Headphone Amplifier Dual NE5532 Stereo Headphone Amplifier Simple and small Stereo headphone amplifier. Only tested on breadboard. Works great. Email me for Schematic and BOM. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/ibCfsmJS Retro-Authentic 7segment 6digit Bubble LED Display Microtronic - SMD 7805 Voltage Regulator Edition Retro-Authentic 7segment 6digit Bubble LED Display Microtronic - SMD 7805 Voltage Regulator Edition https://github.com/lambdamikel/Busch-2090 https://oshpark.com/shared_projects/AOSQN86a LambdaSpeak - FutureSoft Edition - LambdaSpeak FS - LSFS - LSF LambdaSpeak - FutureSoft Edition - LambdaSpeak FS - LSFS - LSF LambdaSpeak FutureSoft Edition https://github.com/lambdamikel/LambdaSpeak-FS https://oshpark.com/shared_projects/8C2wMHZZ Microtronic - The Next Generation - NOKIA Display Version Microtronic - The Next Generation - NOKIA Display Version https://github.com/lambdamikel/Busch-2090 https://oshpark.com/shared_projects/rUwD2C19 Microtronic - The Next Generation - SPI OLED Display Version Microtronic - The Next Generation - SPI OLED Display Version https://github.com/lambdamikel/Busch-2090 https://oshpark.com/shared_projects/XvQ9OGsk dovetail board v1.2 dovetail board v1.2 Dovetail board with shorting jumper and better pads for SQUID. https://oshpark.com/shared_projects/DUR2zMFP pibuttons revA pibuttons revA rpi board that has power entry, 2 iic connectors and 4 pushbuttons (2 overloaded with iic nets). Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/pibuttons.revA.schematic.pdf> https://oshpark.com/shared_projects/hk00UKIY Metering Faucet X2 Metering Faucet X2 Metering Faucet X2 https://oshpark.com/shared_projects/1irLrFUN Gerber Gerber https://oshpark.com/shared_projects/e9uYppRR RadPC @ Scale PMOD Memory Adapter Board Rev 3.0 RadPC @ Scale PMOD Memory Adapter Board Rev 3.0 This board is a memory adapter board for the uBlaze processor architecture of RadPC. https://oshpark.com/shared_projects/312Dc3nv DipSend1 DipSend1 Redo1 https://oshpark.com/shared_projects/oPxJltWq Gerber_PCB_dvvfrg bg bg_2021-06-11 (1) Gerber_PCB_dvvfrg bg bg_2021-06-11 (1) https://oshpark.com/shared_projects/Bp9qXxV6 Taji Young 7 Seg Taji Young 7 Seg By Taji Young https://oshpark.com/shared_projects/jJYFw7NX Gerber_PCB_Sev Seg_2021-06-10 Gerber_PCB_Sev Seg_2021-06-10 https://oshpark.com/shared_projects/44fFETAO Festive Flexible Flower Festive Flexible Flower KiCad PCB layout: https://github.com/pdp7/art/blob/master/flower-v3.kicad_pcb https://oshpark.com/shared_projects/Q3WvtWtO Happy Birthday Flower Pot Happy Birthday Flower Pot KiCad PCB layout: https://github.com/pdp7/art/blob/master/pot-v3.kicad_pcb https://oshpark.com/shared_projects/c177cZuU Right Trap Support Right Trap Support https://oshpark.com/shared_projects/6OtMDz8a Ethernet2BNC Ethernet2BNC https://oshpark.com/shared_projects/l2SMmvmi Ethernet2BNC Ethernet2BNC https://oshpark.com/shared_projects/MYyux1Ee 7-segment_LED matrix 7-segment_LED matrix newer vesion with changes fixed from last ones. https://oshpark.com/shared_projects/rnzrd8qc PCB_HL_Barebones_arduino_XC PCB_HL_Barebones_arduino_XC https://oshpark.com/shared_projects/ZUiYG7Su 60mm Word Clock PCB word mask Copper top 60mm Word Clock PCB word mask Copper top An (alternate) companion PCB for my 60mm Word Clock. This is a drop-in word mask. Since people have asked for a more conventional copper-on-the-top word mask, here it is. https://oshpark.com/shared_projects/vNbkQMDp Omar's Custom LCD Omar's Custom LCD PCB Design Project 2 https://oshpark.com/shared_projects/BEdeLVMf snes clone amp snes clone amp https://oshpark.com/shared_projects/tfT6e7wN x230 XDP Adapter Rev B x230 XDP Adapter Rev B XDP Adapter for ThinkPad X230 (LDB-2 11232-1) Connect to CN24 (CPU) or CN25 (PCH) Int80 Industries https://oshpark.com/shared_projects/dZQYNsCt Solaranimal210330_1217.kicad_pcb Solaranimal210330_1217.kicad_pcb I put android creatures in a bottle https://oshpark.com/shared_projects/cyCok00I Microcontroller Board (R1) Microcontroller Board (R1) https://oshpark.com/shared_projects/Ym2zRg4k NinoTNC BLE v1 NinoTNC BLE v1 This is untested and probably non-functional board. Order at your own risk :) Edit: indeed the reset circuit is incorrect. Do not install the reset switch on this board! https://oshpark.com/shared_projects/8DIMoBJQ BM70 breakout v1 BM70 breakout v1 This board has been assembled and tested, works fine. https://oshpark.com/shared_projects/N4VWiwnb Voltage_Current_Source_Dominick.kicad_pcb Voltage_Current_Source_Dominick.kicad_pcb https://oshpark.com/shared_projects/KS33qgas BAT_AGRO_V2d BAT_AGRO_V2d https://oshpark.com/shared_projects/EQCHM05f mass-balance-hardware.kicad_pcb mass-balance-hardware.kicad_pcb https://oshpark.com/shared_projects/u4ZtPM7U My First PCB Project My First PCB Project https://oshpark.com/shared_projects/mHE8cHZ9 S14420+TIA v1 S14420+TIA v1 Board to hold a Hamamatsu S14420-series SiPM and amplify its signal with a high speed transimpedance amplifier. IMPORTANT NOTE: make sure polarity of input bias voltage (HV) is negative! https://oshpark.com/shared_projects/xENDrEwh SPS30.v01 SPS30.v01 Breakout to test Sensiron's SPS30 particulate sensor including on-board 5 V boost converter. Inputs ate 3V3/GND and SDA/SCL for I2C. https://oshpark.com/shared_projects/b04AabPV UBMP4.1.kicad_pcb UBMP4.1.kicad_pcb UBMP4.1 is a development board for learning or teaching PICmicro programming in C using almost any device – including Chromebooks! ## UBMP4.1 Hardware Features - Microchip PIC16F1459 USB-capable microcontroller with 8k words of program FLASH (6k words free when using the USB bootloader), 128B of user FLASH, 1kB of RAM, 10-bit ADC, and a built-in temperature sensor - 5 built-in pushbuttons - 5 visible light LEDs - 1 piezo beeper output - optional 8-pin header for PORTC I/O pin expansion (great for servos, a SONAR module, NeoPixels, an LCD, etc.) - optional IR LED output for remote control transmitter applications (or a high-current transistor-driven output) - optional IR demodulator for remote control decoding - optional IR phototransistor or visible-light ambient light sensor for light sensing - USB 2.0 type-C port for power and programming - 6-pin ICSP (In-Circuit Serial Programming) header for PICkit-4 Go to https://mirobo.tech/ubmp4 for more information. https://oshpark.com/shared_projects/QTCKbKIp Didj-Fi_NAND.kicad_pcb Didj-Fi_NAND.kicad_pcb https://oshpark.com/shared_projects/5MKQWIna FS3000_HDC2010_LPS33HW.v01 FS3000_HDC2010_LPS33HW.v01 Breakout to test Renasas' latest FS3000 air flow sensor along with humidity and pressure sensors for complete air condition monitoring. https://oshpark.com/shared_projects/NkvCY62t 7 segment-LED_matrix 7 segment-LED_matrix PCB designed to used for 7 segment LED arduino projects. https://oshpark.com/shared_projects/NNIjeOuZ A1454.v01 A1454.v01 Breakout to test Allegro's A1454 I2C Hall sensor. https://oshpark.com/shared_projects/MOODF6Rb TSSOP-38 Breakout board TSSOP-38 Breakout board TSSOP-38 Breakout board https://oshpark.com/shared_projects/94HlVwi9 Power board v2 Power board v2 https://oshpark.com/shared_projects/L7SzOszR Feather board v2 Feather board v2 https://oshpark.com/shared_projects/MngN4IUP Bird Feather PCB Bird Feather PCB https://oshpark.com/shared_projects/Ay8w7Tud Bird Power PCB Bird Power PCB https://oshpark.com/shared_projects/TGKcNCa2 ESP12F-DevBoard-EdgeConnector ESP12F-DevBoard-EdgeConnector EP12F edge connect board version 1 https://oshpark.com/shared_projects/L6mUAfvN 12V RGD LED Strip Driver 12V RGD LED Strip Driver 12V RGD LED Strip Driver, connects to ESP12F board for control https://oshpark.com/shared_projects/t0axOuLi Voltage_Current_Source_Dominick.kicad_pcb Voltage_Current_Source_Dominick.kicad_pcb Voltage to current source version 2 https://oshpark.com/shared_projects/Upw21gDD 2BitUpCounter (Rev2) 2BitUpCounter (Rev2) https://oshpark.com/shared_projects/cPoaWCOm RS232Wing v1 RS232Wing v1 https://oshpark.com/shared_projects/pOqoXsf8 endcap endcap https://oshpark.com/shared_projects/qjGTxeDr Trackuino Shield v2.3 Trackuino Shield v2.3 https://github.com/trackuino/shield/ https://oshpark.com/shared_projects/aharS64j BlueRetro_PS1_Shield_v1.2 BlueRetro_PS1_Shield_v1.2 This is a shield for the ESP32 d1 mini, designed for the BlueRetro project. The aim of the board is to simply build a small single player Bluetooth receiver for the PS1 / 2. Modern BT controllers (Switch, PS3, PS4, PS5, Xbox One ...) can be used on the original PS1/2 without cables. BlueRetro is a multiplayer Bluetooth controllers adapter for various retro game consoles. More information is available here: [BlueRetro](https://github.com/darthcloud/BlueRetro) ###### Change to v1.2: Two solder jumpers were added to the output of the LDO. The output can now be connected to 3.3V or 5.0V. So you can choose between a 3.3V and 5.0V LDO. Only shoot one of the two jumpers! Order the board in 1.6mm. The parts list is on the back of the board. Additionally you need 2x 3mm LEDs (blue, red) and 2x Tactile Push Button right-angled mounting in the size 4.5mm x 4.5mm. These are a little harder to find than the usual 6x6mm. I found this on aliexpress and took it in 8.5mm length: [right angled 4.5x4.5 Push Button](https://de.aliexpress.com/item/1059369841.html?spm=a2g0s.9042311.0.0.27424c4dB8jOCg) The files for a 3d printed case can be found on my Thingiverse profile: [3d printed case](https://www.thingiverse.com/mi213/designs) https://oshpark.com/shared_projects/2cpO7kC5 isa-backplane isa-backplane Details: [16-bit ATX ISA Backplane](http://www.alexandrugroza.ro/microelectronics/system-design/isa-backplane/index.html) https://oshpark.com/shared_projects/HALLjbeA Seven Segment LED Matrix Breakout Bord Seven Segment LED Matrix Breakout Bord Simple breakout board to connect seven-segment LED matrix to Arduino. https://oshpark.com/shared_projects/u5Mtk82r EnchantV2 EnchantV2 https://oshpark.com/shared_projects/3SFahMEX VCO VCO https://oshpark.com/shared_projects/mDQ6aqh2 pot revA pot revA puts a 1k pot between -/+5V on a 3 pin mini-fit jr connector and presents the voltage to a sma/lemo connector. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/pot.revA.schematic.pdf> https://oshpark.com/shared_projects/U6lYhmQT HC49_test_fixture HC49_test_fixture Crystal test fixture. Further documentation on http://www.n5bia.net/n5bia/index.php/products/iec-444-test-fixture https://oshpark.com/shared_projects/YbsplJeh Dormio V3 Dormio V3 https://oshpark.com/shared_projects/xvb73lTD RedBoard-Qwiic RedBoard-Qwiic https://oshpark.com/shared_projects/RhzQyJqY Gerber_PCB_Vacuum Pump Controller Gerber_PCB_Vacuum Pump Controller This is a controller for a vacuum pump, useful in pick-and-place machines. The controller adjusts the rpm of a vacuum pump to maintain a constant vacuum. The controller can be used over usb, as part of a pick-and-place machine, or standalone, with a footswitch. BOM, documentation and Arduino sketch at [vacuum pump controller](https://github.com/koendv/vacuum-pump-controller) git. https://oshpark.com/shared_projects/sET5JmVX USB Type-C Power with Centered Mount USB Type-C Power with Centered Mount Top board of a GBA SP USB-C mod. Order in 0.8mm thickness. Bottom board here: https://oshpark.com/shared_projects/Fu0z0WjL Requires two 5.1k 0402 resistors and a USB-C connector (6 + 18 dummy pins). 3D-printable spacer here: https://github.com/nMinhBang/GBA-SP_USB-C/blob/master/GBAUSBC.stl https://oshpark.com/shared_projects/Fu0z0WjL USB Type-C Centered Mount Support Board USB Type-C Centered Mount Support Board Bottom board of a GBA SP USB-C mod. Order with 1.6mm (default) thickness. Top board here: https://oshpark.com/shared_projects/sET5JmVX https://oshpark.com/shared_projects/sVU04x8d MEE2732 MEE2732 ###[github.com/bkw777/Teeprom](https://github.com/bkw777/Teeprom#MEE2732) Adapter PCB to use a 28C64 EEPROM in a 24-pin Molex 78805 socket with a 2732 pinout. Example: The [RB5X Robot](http://www.rbrobotics.com/Products/EPROMs.htm) https://oshpark.com/shared_projects/YHO9hfCy Gerber_nRF24L01 Shield Gerber_nRF24L01 Shield Forcetronic design imported into EasyEDA, exported as gerber for Oshpark https://github.com/ForceTronics/nRF24L01-Shield https://oshpark.com/shared_projects/Gsp2PgEe PRBSYNTH1 (PCB NOISECM1) PRBSYNTH1 (PCB NOISECM1) Noise effects music synthesizer named PRBSYNTH1 intended for generating, shaping and modulating noise related sounds. Many of the classic synthesizersounds can be created, but the unit also also goes into other sonic directions. All sounds are made by tweaking 8 powerfull functions coupled to potmeters, no menus are used. Control can be done via these potmeters, control voltages or MIDI controllers with keyboard triggering, scaling and velocity. Find example sounds, schematics, BOM and other details on: https://www.elektormagazine.com/labs/synthesizer-prbsynth1 https://oshpark.com/shared_projects/GGJ4p0X9 laser-driver revQ laser-driver revQ drives laser diode with 50 Ohm mmcx signal. Fits in a thorlabs SR9A cable assembly. use 0.8mm thickness. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revQ.schematic.pdf> https://oshpark.com/shared_projects/QqSiVw0W DAC dual 6bit R2R revA DAC dual 6bit R2R revA Using “bonded lanes” of oserdes/iserdes channels of a spartan6, this is an attempt to get a pair of 6 bit DACs (both at 1 GSa/s). Fits on left or right half of the pins on an althea revBL. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/DAC-dual-6bit-R2R.revA.schematic.pdf> https://oshpark.com/shared_projects/vJ9WolOf fpv-diversity fpv-diversity https://github.com/jharwinbarrozo/3-ch-diversity-system https://oshpark.com/shared_projects/MoCLXLoh Gerber_PCB_THS7374 buffer for CPLD_2021-05-27(1) Gerber_PCB_THS7374 buffer for CPLD_2021-05-27(1) This is to interface with a mod kit I have. If you want to use SEGA cables or just have a LPF then this is your best bet. Set the pad named "LPF" to turn on a low pass filter (may do something idk). If you are doing the SEGA cable thing then solder down the three jumpers you see by the outputs. Then your SEGA cable should act like it would for mods that remove the 75 ohm series resistance. This is the same width/layout as the mod kit. Keep in mind anyone who might stumble upon this., do not remove any resistors on the mod kit (this board is not the mod kit; just a simple video buffer). Refer to: https://atariage.com/forums/topic/311814-rgbypbpr-intellivision-thoughts/page/9/#comments https://oshpark.com/shared_projects/9FUVjzLQ monticello revA monticello revA althea toupee for connecting to an XRM/TOP boardstack to provide clock/trigger and other communications. Also has a spot for 1 LVDS oscillator and 5 lemo/sma connectors. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/monticello.revA.schematic.pdf> https://oshpark.com/shared_projects/rhNz8zwd A simple ESP32 IOT humidifier mod A simple ESP32 IOT humidifier mod https://oshpark.com/shared_projects/YCfOlNEl 5V Gerber 5V Gerber 12V to 5V converter https://oshpark.com/shared_projects/1xKeAeRm 5V_Dist_Board_V1 5V_Dist_Board_V1 ROC Lab 5V Distribution Board using Pololu 2851 regulator boards https://oshpark.com/shared_projects/i2s2GA01 24V_28V_Dist_Board_V1 24V_28V_Dist_Board_V1 ROC 24V and 28V Distribution Board V1 https://oshpark.com/shared_projects/54HwXii5 adc_spi_rs485_converter rev B adc_spi_rs485_converter rev B Revision B https://oshpark.com/shared_projects/WsrysfC9 tachometer_revB.kicad_pcb tachometer_revB.kicad_pcb https://oshpark.com/shared_projects/UswJjptp pi_hat_spi_connection Rev D pi_hat_spi_connection Rev D added RTC https://oshpark.com/shared_projects/n6dnZQR1 CRE401 Reproduction CRE401 Reproduction Reproduction of the unobtainium CRE401 RRC array chip found on SNK Neo Geo circuit boards. Source: github.com/mourix/CRE401_Reproduction https://oshpark.com/shared_projects/rY2MUozd Wien Bridge Oscillator Rev. 1.1 HPV Wien Bridge Oscillator Rev. 1.1 HPV Low distortion Wien Bridge Oscillator - High Performance Version. Selected values for 1,000 Hz frequency output at 26 volts peak to peak. C1, C2 are precision film capacitors for low drift and distortion. IC1 is an OPA1612 ultra-low noise and distortion audio op-amp. VR4 is an external 10K potentiometer for adjusting output level. R2, R3 are for adjusting series and parallel bridge frequency circuits. R1 adjusts the negative feedback of the oscillator. L1, L2 are 14 volt incandescant bulbs used in the negative feedback circuit. Changed resistors to 1206 low noise type. Revision 1.1 https://oshpark.com/shared_projects/PCkW1Z7Z Arduino Multifunction Panel 2.0 Arduino Multifunction Panel 2.0 Multifunction Avionics Gauge for flight simulation with Arduino Pro Mini [Sim&IT Wiki](http://simandit.de/simwiki/doku.php?id=hardware:anleitungen:ardu-panel_en#multi-function_panel) https://oshpark.com/shared_projects/dY1qjxsZ PS1 IGR (IN GAME RESET FOR PS1 ALL MODELS PS1 IGR (IN GAME RESET FOR PS1 ALL MODELS The PlayStation sends commands to the controller and the controller responds with the status of the buttons and joysticks. The command and data is read by the microcontroller and after some checks to see if the button combo has been pressed, it will reset the PlayStation. The communication is almost exactly like SPI, which is why I'm using it in the later versions of the mod. The PlayStation 1 reset mod allows you to reset the PlayStation 1 through a combination of button presses. This is particularly useful if you own a PSIO from Cybdyn System/Mode and x station it will allow you to get back to the MAIN menu without getting up from your couch. And as of V1.2 it also supports the xStation reset. The default reset combination is Select + Start + L2 + R2 for digital and analog controllers, A + B + Trigger for a GUNCON. Since V1.2 the Select + Cross + L2 + R2 combination has been added. It's used for a longer reset pulse to add support for the xStation by @ramapcsx2 on github / @_ramapcsx2 on twitter. The button combination for the controllers is: L2 + R2 + SELECT + START, for a short reset pulse L2 + R2 + SELECT + CROSS, for a long reset pulse, since V1.2 Parts list: Only two components needed for this mod: the microcontroller and one capacitor. 1x 16F18325; 14-SOIC package 1x 0.1µF 16V; 1206 or 0.1µF 16V; 0805 or 0.1µF 16V; 0603 package *Note: Capacitor smd sizes: 1206 = 0.125 in × 0.06 in | 3.2 mm × 1.6 mm 0805 = 0.080 in × 0.05 in | 2.0 mm × 1.25 mm 0603 = 0.060 in × 0.03 in | 1.6 mm × 0.8 mm If you don't have a lot of experience soldering I recommend going for the 1206. How to install this is a 1 wire install only!!! 1.Remove the six screws from bottom of your playstation 2.Unplug the flex cable from the ps1 controller board 3.Remove the screws holding the port to the bottom of the case 4.Solder the pcb to the back of the controller port 5.Then solder 1 wire to the rst (reset pad) on the pbc board 6.Then solder the other end of the rst wire to the reset point on the motherboard and you are done " 7. Put everything back together again This is a remix of the original design ALL INFORMATION CAN BE FOUND HERE BY THE CREATOR https://github.com/pyroesp/PlayStation-1-Reset-Mod/wiki/How-to-make%3F#parts-list https://oshpark.com/shared_projects/iBaMnLan USBHubtest2 USBHubtest2 https://oshpark.com/shared_projects/Qw33TClm AFE_PZT_2021-05-25 AFE_PZT_2021-05-25 first version of AFE PCB with 1632 battery holder (added optional bypass cap around Vref IC) https://oshpark.com/shared_projects/Gvq7wo4E CDMS_filter1 CDMS_filter1 https://oshpark.com/shared_projects/GaFnSYxu PowerSupply PowerSupply 78xx/78Mxx power supply. 1Amp max when potted (2A max if 2Oz copper used). Instructions and BoM for creating a 3.3V @500mA power supply are at: http://www.rv-project.com/tips/level1.php https://oshpark.com/shared_projects/BSQt1vpN Amiga 3000 ROMY rev 4a Amiga 3000 ROMY rev 4a Now with address header for 4MB operation https://oshpark.com/shared_projects/c5CFCk18 ultimate romy r6 ultimate romy r6 https://oshpark.com/shared_projects/G4BMTW5u 20832-102L 20832-102L Labjack 42 TC board, 1 of 2 https://oshpark.com/shared_projects/FJdufdtY 20832-202L 20832-202L Labjack 42 TC Board, Top https://oshpark.com/shared_projects/CbFLXwTe 16x2 Display, Arduino & RTC Board 16x2 Display, Arduino & RTC Board 16x2 OLED/VFD display shield for Adafruit Metro Mini 328 and DS3231 Precision RTC Breakout. Tested with: Winstar WEH001602A and Noritake CU16025-UW6J https://oshpark.com/shared_projects/GUJQOCal Input RCA to Phoenix Adapter for Extron Crosspoints Input RCA to Phoenix Adapter for Extron Crosspoints # Copyright and Disclaimer Copyright: René Richard <https://github.com/db-electronics/phoenix-audio-adapter-kicad> This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter I didn't want to have a bunch of stripped wire connectors on my Extron Crosspoint 12x4 video switch so I decided to make this simple adapter which allows a stacked RCA stereo audio jack (Digikey# CP-1435-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! ## Phoenix Adapter This folder contains a PCB which connects L- and R-. You "can" use this PCB for all your needs, provided you cut the R- and L- traces for outputs. If you forget to cut the traces it's probably not a big deal since there is internal resistance (50 ohms or so) in line which each output. Obviously best if they are cut, but not catastrophic by any means. ## Phoenix Adapter Output This folder contains a PCB which leaves L- and R- floating. https://oshpark.com/shared_projects/dZJQVBq0 Input RCA (Downwards Facing) to Phoenix Adapter for Extron Crosspoints Input RCA (Downwards Facing) to Phoenix Adapter for Extron Crosspoints # Copyright and Disclaimer Copyright: René Richard <https://github.com/db-electronics/phoenix-audio-adapter-kicad> This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter I didn't want to have a bunch of stripped wire connectors on my Extron Crosspoint 12x4 video switch so I decided to make this simple adapter which allows a stacked RCA stereo audio jack (Digikey# CP-1435-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! ## Phoenix Adapter This folder contains a PCB which connects L- and R-. You "can" use this PCB for all your needs, provided you cut the R- and L- traces for outputs. If you forget to cut the traces it's probably not a big deal since there is internal resistance (50 ohms or so) in line which each output. Obviously best if they are cut, but not catastrophic by any means. ## Phoenix Adapter Output This folder contains a PCB which leaves L- and R- floating. https://oshpark.com/shared_projects/rJv1He90 Output RCA (Downwards Facing) to Phoenix Adapter for Extron Crosspoints Output RCA (Downwards Facing) to Phoenix Adapter for Extron Crosspoints https://oshpark.com/shared_projects/WREEbNdP Output RCA to Phoenix Adapter for Extron Crosspoints Output RCA to Phoenix Adapter for Extron Crosspoints # Copyright and Disclaimer Copyright: René Richard <https://github.com/db-electronics/phoenix-audio-adapter-kicad> This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter I didn't want to have a bunch of stripped wire connectors on my Extron Crosspoint 12x4 video switch so I decided to make this simple adapter which allows a stacked RCA stereo audio jack (Digikey# CP-1435-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! ## Phoenix Adapter This folder contains a PCB which connects L- and R-. You "can" use this PCB for all your needs, provided you cut the R- and L- traces for outputs. If you forget to cut the traces it's probably not a big deal since there is internal resistance (50 ohms or so) in line which each output. Obviously best if they are cut, but not catastrophic by any means. ## Phoenix Adapter Output This folder contains a PCB which leaves L- and R- floating. https://oshpark.com/shared_projects/FsYw04hd 5-Hole Transducer HatV2 5-Hole Transducer HatV2 https://oshpark.com/shared_projects/ACrjC0Vl 210414 - Cat Face Flasher 210414 - Cat Face Flasher This is a simple 2 transistor flashing circuit designed to introduce a child to soldering. Unfortunately the pad sizing and spacing were slightly too small for a first introduction to soldering, but will probably serve well for someone who has soldered a couple of projects and looking for a more challenging project to improve their skills. Particular areas likely to cause difficulty are soldering Q1 and Q2, where the chance of a solder bridge is high. **BOM** - D1, D2: 5mm Light Emitting Diode - R1, R4: 470 Ohm 1/4W Resistor - R2, R3: 22K Ohm 1/4W Resistor - C1, C2: 30uF Capacitor - Q1, Q2: 2N2222 Transistor *Note: The flashing speed is currently too fast. This could be improved by increasing the size of R2 and R3, or increasing the size of C1 and C2. Increasing the resistor size is likely to be easier, with 100K likely a reasonable size (testing to follow)* **Circuit Diagram**: To be uploaded https://oshpark.com/shared_projects/7Whg99iS DRO Sensor Jumper 2768 v1.0 DRO Sensor Jumper 2768 v1.0 DO NOT USE. Replaced by [DRO Sensor Jumper 2768 v1.0a](https://oshpark.com/shared_projects/TLEyl9I6). https://oshpark.com/shared_projects/jTW1CESl Touchscreen DRO v1.01 Touchscreen DRO v1.01 DO NOT USE. Replaced by [Touchscreen DRO v1.01a](https://oshpark.com/shared_projects/AQX5MSFg). https://oshpark.com/shared_projects/U585u7t0 TPS63802 Lab Board TPS63802 Lab Board diy eval board for buck/boost converter https://oshpark.com/shared_projects/F5tR8dhr PS1_Flash_Bios_(A) PS1_Flash_Bios_(A) #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 0.8mm thickness! The (A) variant is a simple adapter that connects the pinout of the SST39VF040 TSOP flash memory with the pinout of the BIOS. The memory must be written to beforehand. For this I also made a flash adapter for the TL866. For the (A) variant you need: - [PS1_Flash_Bios_(A)](https://oshpark.com/shared_projects/F5tR8dhr) board - or [PS1_Flash_Bios_(A)_without_castellation](https://oshpark.com/shared_projects/KmtDgZbX) board - [SST39VF040_to_TL866_Adapter](https://oshpark.com/shared_projects/b8rGXXJj) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/KmtDgZbX PS1_Flash_Bios_(A)_without_castellation PS1_Flash_Bios_(A)_without_castellation #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 0.8mm thickness! The (A) variant is a simple adapter that connects the pinout of the SST39VF040 TSOP flash memory with the pinout of the BIOS. The memory must be written to beforehand. For this I also made a flash adapter for the TL866. For the (A) variant you need: - [PS1_Flash_Bios_(A)](https://oshpark.com/shared_projects/F5tR8dhr) board - or [PS1_Flash_Bios_(A)_without_castellation](https://oshpark.com/shared_projects/KmtDgZbX) board - [SST39VF040_to_TL866_Adapter](https://oshpark.com/shared_projects/b8rGXXJj) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/b8rGXXJj SST39VF040_to_TL866_Adapter SST39VF040_to_TL866_Adapter #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 1.6mm thickness! The (A) variant is a simple adapter that connects the pinout of the SST39VF040 TSOP flash memory with the pinout of the BIOS. The memory must be written to beforehand. For this I also made a flash adapter for the TL866. For the (A) variant you need: - [PS1_Flash_Bios_(A)](https://oshpark.com/shared_projects/F5tR8dhr) board - or [PS1_Flash_Bios_(A)_without_castellation](https://oshpark.com/shared_projects/KmtDgZbX) board - [SST39VF040_to_TL866_Adapter](https://oshpark.com/shared_projects/b8rGXXJj) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/vOtal77V PS1_Flash_Bios_(B3) PS1_Flash_Bios_(B3) #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 1.6mm thickness! The (B) variant consists of three boards. The (B1) board is the circuit board that is soldered into the PS1. There is a 32 pin connector on it. The (B2) board is then the counterpart to it. The matching 32-pin connector is on the underside and the SST39VF040 TSOP memory is on top. The memory is pluggable and can be removed and re-flashed externally at any time. For external flashing, there is also the (B3) board, which is intended for the TL866 programmer and has the appropriate socket. ##### Attention 1! The B variant cannot be used together with the PS1Digital, as the boards are too high and do not fit under the PS1Digital Board. ##### Attention 2! The DF12 (3.0) -32DS-0.5V is no longer manufactured. You have to find old stocks or an alternative of the same construction. For the (B) variant you need: - [PS1_Flash_Bios_(B1)](https://oshpark.com/shared_projects/coznPX7v) board - or [PS1_Flash_Bios_(B1)_without_castellation](https://oshpark.com/shared_projects/rM7Hrgy7) board - [PS1_Flash_Bios_(B2)](https://oshpark.com/shared_projects/1i2tLaIK) board - [PS1_Flash_Bios_(B3)](https://oshpark.com/shared_projects/vOtal77V) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - [DF12(3.0)-32DP-0.5V](https://tinyurl.com/9um6d3am) - [DF12(3.0)-32DS-0.5V](https://tinyurl.com/dcnbcuz6) is no longer produced! - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/1i2tLaIK PS1_Flash_Bios_(B2) PS1_Flash_Bios_(B2) #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 0.8mm thickness! The (B) variant consists of three boards. The (B1) board is the circuit board that is soldered into the PS1. There is a 32 pin connector on it. The (B2) board is then the counterpart to it. The matching 32-pin connector is on the underside and the SST39VF040 TSOP memory is on top. The memory is pluggable and can be removed and re-flashed externally at any time. For external flashing, there is also the (B3) board, which is intended for the TL866 programmer and has the appropriate socket. ##### Attention 1! The B variant cannot be used together with the PS1Digital, as the boards are too high and do not fit under the PS1Digital Board. ##### Attention 2! The DF12 (3.0) -32DS-0.5V is no longer manufactured. You have to find old stocks or an alternative of the same construction. For the (B) variant you need: - [PS1_Flash_Bios_(B1)](https://oshpark.com/shared_projects/coznPX7v) board - or [PS1_Flash_Bios_(B1)_without_castellation](https://oshpark.com/shared_projects/rM7Hrgy7) board - [PS1_Flash_Bios_(B2)](https://oshpark.com/shared_projects/1i2tLaIK) board - [PS1_Flash_Bios_(B3)](https://oshpark.com/shared_projects/vOtal77V) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - [DF12(3.0)-32DP-0.5V](https://tinyurl.com/9um6d3am) - [DF12(3.0)-32DS-0.5V](https://tinyurl.com/dcnbcuz6) is no longer produced! - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/rM7Hrgy7 PS1_Flash_Bios_(B1)_without_castellation PS1_Flash_Bios_(B1)_without_castellation #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 0.8mm thickness! The (B) variant consists of three boards. The (B1) board is the circuit board that is soldered into the PS1. There is a 32 pin connector on it. The (B2) board is then the counterpart to it. The matching 32-pin connector is on the underside and the SST39VF040 TSOP memory is on top. The memory is pluggable and can be removed and re-flashed externally at any time. For external flashing, there is also the (B3) board, which is intended for the TL866 programmer and has the appropriate socket. ##### Attention 1! The B variant cannot be used together with the PS1Digital, as the boards are too high and do not fit under the PS1Digital Board. ##### Attention 2! The DF12 (3.0) -32DS-0.5V is no longer manufactured. You have to find old stocks or an alternative of the same construction. For the (B) variant you need: - [PS1_Flash_Bios_(B1)](https://oshpark.com/shared_projects/coznPX7v) board - or [PS1_Flash_Bios_(B1)_without_castellation](https://oshpark.com/shared_projects/rM7Hrgy7) board - [PS1_Flash_Bios_(B2)](https://oshpark.com/shared_projects/1i2tLaIK) board - [PS1_Flash_Bios_(B3)](https://oshpark.com/shared_projects/vOtal77V) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - [DF12(3.0)-32DP-0.5V](https://tinyurl.com/9um6d3am) - [DF12(3.0)-32DS-0.5V](https://tinyurl.com/dcnbcuz6) is no longer produced! - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/coznPX7v PS1_Flash_Bios_(B1) PS1_Flash_Bios_(B1) #### This is part of the PS1 Flash Bios project. It's an easy way to swap the PS1's bios. All PS1 revisions with 32 pin BIOS are supported. ###### Order this board in 0.8mm thickness! The (B) variant consists of three boards. The (B1) board is the circuit board that is soldered into the PS1. There is a 32 pin connector on it. The (B2) board is then the counterpart to it. The matching 32-pin connector is on the underside and the SST39VF040 TSOP memory is on top. The memory is pluggable and can be removed and re-flashed externally at any time. For external flashing, there is also the (B3) board, which is intended for the TL866 programmer and has the appropriate socket. ##### Attention 1! The B variant cannot be used together with the PS1Digital, as the boards are too high and do not fit under the PS1Digital Board. ##### Attention 2! The DF12 (3.0) -32DS-0.5V is no longer manufactured. You have to find old stocks or an alternative of the same construction. For the (B) variant you need: - [PS1_Flash_Bios_(B1)](https://oshpark.com/shared_projects/coznPX7v) board - or [PS1_Flash_Bios_(B1)_without_castellation](https://oshpark.com/shared_projects/rM7Hrgy7) board - [PS1_Flash_Bios_(B2)](https://oshpark.com/shared_projects/1i2tLaIK) board - [PS1_Flash_Bios_(B3)](https://oshpark.com/shared_projects/vOtal77V) board - [SST39VF040 Flash IC](https://www.digikey.de/product-detail/de/microchip-technology/SST39VF040-70-4C-WHE/SST39VF040-70-4C-WHE-ND/2297845) - [DF12(3.0)-32DP-0.5V](https://tinyurl.com/9um6d3am) - [DF12(3.0)-32DS-0.5V](https://tinyurl.com/dcnbcuz6) is no longer produced! - 10K resistor 0603 (or solder bridge) - two 1x16 pinheaters without_castellation: The version "without castellation" has no castellated vias. These have to be cut yourself. Some board manufacturers charge extra for castellation. https://oshpark.com/shared_projects/KxNzTDRN TXAnAmp - TX Antenna Amplifier TXAnAmp - TX Antenna Amplifier ##### [BOM](https://www.dropbox.com/s/on2y30dx334j1l1/TXAnAmp_BOM.csv?dl=1) [Contact](mailto:supertoad@web.de?subject=Feedback%20[YACT]%20-%20<please%20insert%20subject%20here>) me if there are questions. About a year ago, I have built a small AM radio transmitter ([project AMTrans](https://oshpark.com/shared_projects/WV9L4wOX)) which was supposed to boadcast audio content over a short range. Although this transmitter does work in principle, its range leaves much to be desired. My idea was to combine this transmitter with a leftover DVBT antenna which I wanted to convert into an active transmission antenna for radio signals. Unfortunately, I am not exactly an expert in high frequency electronics which is almost voodoo to me. My approach is naively relying on common sense combined with a healthy touch of "bigger is better" :-). The design is based on the dual opamp approach which I have used before e.g. in my curve tracer project. One opamp buffers the central tap of a voltage divider which establishes the positive and negative rail for the second opamp, the one which does the actual amplification. It turned out that this amplifier circuit interfered with my transmitter and saturated its coupling capacitor over time. Resistor R5 lets this accumulating charge trickle off. I got this idea when I remembered the grid leak of ancient vacuum tube based radio technology. A grid leak is a high-ohmic resistor which either bypasses the coupling capacitor of the grid or connects the grid to the cathode. Both ways the grid's bias is stabilized by draining those electrons which inside the tube are heading for the anode but accidentally hit the grid. Without the grid leak, a negative charge would accumulate on the grid which would negatively affect the functioning of the tube :-). The original DVBT antenna was driven by a 6V power supply and at first I intended to reuse this. However, my AD8034 opamps are specified for 24V operation, so why not ramp up the output of the antenna a little bit (which is the bigger - is - better part)? So I ordered a linear 24V power supply from AliExpress and used this instead. Luckily there is room enough in the housing to solder a two-pin connection header onto the [antenna lug](https://kabinett.hier-im-netz.de/bucket/TxAnAmp/AntennaLug.jpg). This way, the PCB can be just plugged onto this header and screwed down safely like the original board. After all, this naive approach to amplfy the antenna signal seems to work. I can receive the radio signal inside a room and even in the adjacent ones. Of cause I have to find a spot without noise from all those switching regulators, but neverthless I call this design a success :-). ##### Schematics:  ##### 3D Model:   https://oshpark.com/shared_projects/UquWzo1l ADC v1 ADC v1 ADC for raspberry pi's. See the Hackaday project for details. https://oshpark.com/shared_projects/P6KTdvZH filament width sensor v4 filament width sensor v4 Board for v4 of the filament width sensor. https://oshpark.com/shared_projects/OBud8i6u ISA8 Ethernet V1.0 ISA8 Ethernet V1.0 [ISA 8-Bit Ethernet Controller](https://github.com/skiselev/isa8_eth) is an open source network interface controller (NIC) card, designed specifically to be used in computers with 8-bit only ISA (aka XT) bus, such as IBM* PC, IBM* PC XT, various PC/XT compatibles, for example [Micro 8088](https://github.com/skiselev/micro_8088) system. It is based on Realtek RTL8019 ethernet controller and is NE2000-compatible. https://oshpark.com/shared_projects/1aCic7tG Twin Famicom Expansion A to NES/SNES Controllers Twin Famicom Expansion A to NES/SNES Controllers This is an adapter for the Nintendo Twin Famicom expansion port A. It is compatible with NES and SNES controllers, plus the NES Zapper lightgun with the 2P NES port. Pins needed: 22 or 28 of these <https://www.digikey.ca/en/products/detail/3149-2-00-15-00-00-08-0/ED1183-ND/436969> 9 or 15 of these <https://www.digikey.ca/en/products/detail/170-202-170L003/89SE-ND/1164238> Check the GitHub page for complete info of the project: <https://github.com/jeffqchen/twindiamond> https://oshpark.com/shared_projects/7mTgzX41 12V Power Supply 12V Power Supply https://oshpark.com/shared_projects/MfU5V7xy Amutorch E3 Amutorch E3 https://oshpark.com/shared_projects/aTCtIZuw Smart Bin System.brd Smart Bin System.brd Smart Bin System https://oshpark.com/shared_projects/2JTQDlaU MFC_4chn_boarduntitled MFC_4chn_boarduntitled https://oshpark.com/shared_projects/qHnnxDJB Dp1.0 Dp1.0 Digital potentiometer breakout board for Z221 - pairs with Vset 2.0 https://oshpark.com/shared_projects/FsQ7I17A VsetShield 2.0 VsetShield 2.0 Controller for DP1.0 https://oshpark.com/shared_projects/u39woerN 2BitUpCounter 2BitUpCounter Small FSM for a 2-bit counter using a 555 timer to generate the clock. https://oshpark.com/shared_projects/yrF7tP4B E10311-001 E10311-001 https://oshpark.com/shared_projects/1TNqhC7U lorawan-tester-20210429 lorawan-tester-20210429 https://oshpark.com/shared_projects/6D32FgDF ROMY 4MB ROM extender / kickstart switcher ROMY 4MB ROM extender / kickstart switcher 4MB extender board for ROMY http://github.com/reinauer/amiga-romy https://oshpark.com/shared_projects/dFZLSq4q uDAC_revA.kicad_pcb uDAC_revA.kicad_pcb https://oshpark.com/shared_projects/3YgTXJvQ USB C-to-C Flex PCB Mod (Add 5.1k Pull-down Resistors) USB C-to-C Flex PCB Mod (Add 5.1k Pull-down Resistors) A flex PCB to retrofit a USB-C connector with 5.1k pull-down resistors to enable C-to-C power. Designed for 16+8 dummy pin USB-C connectors with 12 leads. Open sourced here: https://github.com/ide/usb-c-to-c-power-mod. Be sure to select the "Flex" option at checkout. https://oshpark.com/shared_projects/ROD6ciPv NESRGB Front-Loader Expansion Audio NESRGB Front-Loader Expansion Audio This small interface is designed to allow easy acquisition of expansion audio from either real Famicom cartridges or a Flash-Drive that has expansion audio capabilities via cartridge pin 54. Installation picture including component map can be found in ZIP. NON-COMMERCIAL USE! I don’t care if modders use this for their customers, but the commercial sale of this modification is prohibited! Attribution-NonCommercial-ShareAlike 4.0 International https://oshpark.com/shared_projects/1xSlbLbe NESRGB Top-Loader Expansion Audio Board NESRGB Top-Loader Expansion Audio Board This small interface is designed to allow easy acquisition of expansion audio from either a real Famicom cartridge or a Flash-Drive that has expansion audio capabilities via cartridge pin 51. INSTALLATION PICTURE: https://pbs.twimg.com/media/EaGrmEnWoAEec82?format=jpg&name=large NOTE: The install picture in the ZIP file annotates the cartridge pin as 54, this is an error on the silk-screen. This board is positioned directly over pin 51 on the NES Top-Loader Mainboard. Installations including Component Map can be found in ZIP. NON-COMMERCIAL USE! I don't care if modders use this for their customers, but the commercial sale of this modification is prohibited! Attribution-NonCommercial-ShareAlike 4.0 International https://oshpark.com/shared_projects/JKrlNyqD FED3_RGBaddon2 v1 FED3_RGBaddon2 v1 https://oshpark.com/shared_projects/GQtievsf ESP8266_MQTT_light ESP8266_MQTT_light An ESP8266 board for MQTT control of a White and an RGB light. [Code schematic and board are at:](https://github.com/Doug-Wyman/ESP8266_MQTT_light) https://oshpark.com/shared_projects/uQOY31tQ final final lm386 radio module, REV 1A has an error with I/O ports. https://oshpark.com/shared_projects/csSPdjQr E10312-001 E10312-001 https://oshpark.com/shared_projects/84LpucIZ Tail Cap Switch 20mm Tail Cap Switch 20mm N1- NFet; PH2520U or similar; D1- Schottky diode; 323; C1- Capacitor x2 6,3V 100uF; 1206; R1- Resistor 5M; 0805; https://oshpark.com/shared_projects/Phj1rfc6 mass-balance-hardware.kicad_pcb mass-balance-hardware.kicad_pcb https://oshpark.com/shared_projects/iUM4P3kb mai-adapter-board.kicad_pcb mai-adapter-board.kicad_pcb https://oshpark.com/shared_projects/GnFRyQjn mass-balance-hardware.kicad_pcb mass-balance-hardware.kicad_pcb https://oshpark.com/shared_projects/TFSRDXlq BiPolar Power BiPolar Power AC to DC Bi Polar Power Supply w 2 x eurorack box headers and 1 x Molex KK series header. Diodes are 1N4001. Does not require center tap transformer, can be AC wall wart. Based on MFOS bi polar power supply design https://oshpark.com/shared_projects/dJAM6Gse NES-101 Expansion Audio QSB NES-101 Expansion Audio QSB An expansion audio QSB designed for the top loading NES (NES-101). This is meant to be soldered in place and then connected to the NESRGB by Tim Worthington. Installation notes and gerber files can be found at: https://github.com/FragolRoc/NES-Expansion-Audio https://oshpark.com/shared_projects/uGfCXP63 Teensy 4.1 USB Host Hat v0.5 Teensy 4.1 USB Host Hat v0.5 A USB Host Hat including a [case](https://github.com/drandreas/teensy-usb-host-hat) that can be used instead of the [USB Host Cable](https://www.pjrc.com/store/cable_usb_host_t36.html). Digikey has a USB-Plug that fits good enough: [AE11182-ND](https://www.digikey.ch/de/products/detail/assmann-wsw-components/AU-Y1006/278927) https://oshpark.com/shared_projects/DFR7ToJt pot-gang.kicad_pcb pot-gang.kicad_pcb https://oshpark.com/shared_projects/pkcbQ7Qj jack-gang.kicad_pcb jack-gang.kicad_pcb https://oshpark.com/shared_projects/r6HPwELT butt-gang.kicad_pcb butt-gang.kicad_pcb https://oshpark.com/shared_projects/IhnBByzq PJ301BM Breakout Board PJ301BM Breakout Board ### PJ301BM Breakout Board Breadboard-friendly breakout for the PJ301BM mono audio jack. Breaks out the tip, tip-normal, and sleeve contacts to each side of the board. Castellated holes are just for fun - I just wanted to try them out - I wouldn't recommend trying to place this board on top of another without drilling out space underneath the jack. You can pick up these audio jacks for about $1/ea (or cheaper, depending on the quality you're looking for) on aliexpress et. al. https://oshpark.com/shared_projects/2JUD3QEM USBHubtest USBHubtest Hub test for validation. https://oshpark.com/shared_projects/P9PTQpY8 VoronV01HeadCableBreakout-solderv2 VoronV01HeadCableBreakout-solderv2 https://oshpark.com/shared_projects/wdyRk2Jk Newmark Tool Changer PCB v1.2 (Solenoid Side) Newmark Tool Changer PCB v1.2 (Solenoid Side) PCB on Solenoid side https://oshpark.com/shared_projects/CgCoJUYX Newmark Tool Changer PCB v1.2 (Tool Side) Newmark Tool Changer PCB v1.2 (Tool Side) PCB on Tool side https://oshpark.com/shared_projects/8b2rrWHN Namco2x6-Pi Multi Selector (DVD Slot) Namco2x6-Pi Multi Selector (DVD Slot) https://oshpark.com/shared_projects/bH0ZkKzV PPMS_afylab_r1 PPMS_afylab_r1 PPMS puck for 16 pin DIP https://oshpark.com/shared_projects/GjmfTzgA TO-18 Socket Base TO-18 Socket Base Just needs some socket pins jammed into it https://oshpark.com/shared_projects/TMnpJrJW Pomona 73099 Banana Jack Adapter for RIGOL DL3000 Series Electronic Loads Pomona 73099 Banana Jack Adapter for RIGOL DL3000 Series Electronic Loads See [GitHub repository](https://github.com/sirhcel/dl3000-adapters) for details, source files and BOM. https://oshpark.com/shared_projects/41zkqYqp Smart Skeleton LED board v0.3 Smart Skeleton LED board v0.3 USE ONLY with ASMB-BTE1-0B332 LED. Constructing the smart skeleton will require 1 order of 9 copies of this board. See github.com/jmpattillo for schematic and board files https://oshpark.com/shared_projects/cGDtpgZu Inline Preamp 0.3 Inline Preamp 0.3 Inline preamp for low-output microphones. 25dB gain. https://groupdiy.com/threads/active-ribbon-mic.5743/page-20 https://oshpark.com/shared_projects/aW1v2Ei3 BlueRetro_PS1_Shield_v1.1 BlueRetro_PS1_Shield_v1.1 This is a shield for the ESP32 d1 mini, designed for the BlueRetro project. The aim of the board is to simply build a small single player Bluetooth receiver for the PS1 / 2. Modern BT controllers (Switch, PS3, PS4, PS5, Xbox One ...) can be used on the original PS1/2 without cables. BlueRetro is a multiplayer Bluetooth controllers adapter for various retro game consoles. More information is available here: [BlueRetro](https://github.com/darthcloud/BlueRetro) ###### Order the board in 1.6mm. The parts list is on the back of the board. Additionally you need 2x 3mm LEDs (blue, red) and 2x Tactile Push Button right-angled mounting in the size 4.5mm x 4.5mm. These are a little harder to find than the usual 6x6mm. I found this on aliexpress and took it in 8.5mm length: [right angled 4.5x4.5 Push Button](https://de.aliexpress.com/item/1059369841.html?spm=a2g0s.9042311.0.0.27424c4dB8jOCg) The files for a 3d printed case can be found on my Thingiverse profile: [3d printed case](https://www.thingiverse.com/mi213/designs) https://oshpark.com/shared_projects/JFIeulEW Namco2x6-Pi Multi Selector Namco2x6-Pi Multi Selector https://oshpark.com/shared_projects/RdpbGq9q Tail Cap Switch 17mm Tail Cap Switch 17mm N1- NFet; PH2520U or similar; D1- Schottky diode; 323; C1- Capacitor x2 6,3V 100uF; 1206; R1- Resistor 5M; 0805; https://oshpark.com/shared_projects/gljcE36s Controller_sensor Controller_sensor Magnetic Controller Sensor REV A https://oshpark.com/shared_projects/0hbn7lXD Controller_Root Controller_Root Root of Helmholtz cage control circuitry Rev B https://oshpark.com/shared_projects/3l395XbG teensy t61 teensy t61 https://oshpark.com/shared_projects/ZyQd9clL ESP_FCB_V1_0f ESP_FCB_V1_0f https://oshpark.com/shared_projects/2WO9Geo1 SimpleLED Holder 0603 - 12.5mm SimpleLED Holder 0603 - 12.5mm 0603 SMD LED Mount that fits into thorlabs SM05 tubes https://oshpark.com/shared_projects/sD1Clmi9 FLASH_23C1000 FLASH_23C1000 ###[tandy.wiki/FLASH_23C1000](http://tandy.wiki/FLASH_23C1000) Replace a 23C1000 mask rom with a writable 29F010 flash, 28C010 eeprom, or 27C010 eprom. This can replace the system rom on NEC PC-8300, PC-8401, and PC-8500 https://oshpark.com/shared_projects/lGkr34ua SIO2MIDI SIO2MIDI An updated version of the Atari 8-Bit MIDImate compatible SIO-to-MIDI interface board. https://oshpark.com/shared_projects/JknaZaZq Arducon Arducon Arducon is a transmitter controller for Amateur Radio Direction Finding (ARDF). The project is based on the Arduino Pro Mini, and it includes everything needed to create printed circuit boards and executable software. https://oshpark.com/shared_projects/L0hk2nzF Dual Package LCD812 v3 Dual Package LCD812 v3 https://oshpark.com/shared_projects/5SKeDsZ9 Teensy 4.1 Debug Teensy 4.1 Debug Teensy 4.1 Debugging [https://github.com/SpenceV1/Teensy_41_Debug_PCB](https://github.com/SpenceV1/Teensy_41_Debug_PCB) https://oshpark.com/shared_projects/x6osJOcr to-92 shifter to-92 shifter easily rearrange to-92 pinouts to match pcb footprints https://oshpark.com/shared_projects/01zttOPx DECPro3XXRAMDaughterBoard_Replica DECPro3XXRAMDaughterBoard_Replica Replica of the DEC 5016233-01-A1 PCB which is a 512 KiB RAM daughtercard for the DEC Professional 350/380 computers (from circa 1984). https://oshpark.com/shared_projects/GyvDjb2K vr2x1breakout.kicad_pcb vr2x1breakout.kicad_pcb DEC VR201/VR241 breakout board, rev B https://oshpark.com/shared_projects/eBNkBw8x bdb002.kicad_pcb bdb002.kicad_pcb DEC Professional 3XX 128/256/512/1024/2048 KiByte RAM Daughtercard, revision A https://oshpark.com/shared_projects/ORgLBicX project-soic8-stemmaqt-mod.kicad_pcb project-soic8-stemmaqt-mod.kicad_pcb v1.0 https://oshpark.com/shared_projects/OBZ9uUss MC3635.v01 MC3635.v01 Test board for MEMSIC's (MCUBE's) new ultra-low-power wake-on-motion 3-axis accelerometer. https://oshpark.com/shared_projects/4lpMA5Jh OneForAll Power Switch for RetroPSU OneForAll Power Switch for RetroPSU This is a simple safe shutdown solution for use with the Raspberry Pi, OneForAll script, and Helder’s RetroPSU. ##### BOM: * R1 - 470 * R2 - 1 K * D1, D2, D3 - 1N4001 (or similar) * Helder's RetroPSU - <https://www.heldergametech.com/shop/gameboy-zero/retropsu/> *Resistors are 0805 and Diodes are SMA size* --- ##### Software: * OneForAll - <https://github.com/Helder1981/OneForAll> --- ##### Credit and Thanks: All credit for this circuit goes to Gerrit Gazic and his simplyRetro Z5 project. Thanks goes out to Helder and Gerrit for spending entirely too much time helping me build this. https://oshpark.com/shared_projects/W3IySh3V Ebike controller V2 Ebike controller V2 48V, 20A. 5V logic with 10V gate driver IC https://oshpark.com/shared_projects/BLyQ8lrn Ebike display Ebike display V1 display board for ebike https://oshpark.com/shared_projects/pMKkKFW2 Floral Bonnet v1.0 Floral Bonnet v1.0 This was originally designed for the E-Ale (Embedded Apprentice Linux Engineer) course for linux.conf.au 2019. These were used as teaching aids to help folks understand how to access various GPIOs, I2C, SPI, etc from the core Linux operating system. It's designed to fit over the top of an rPi zero, though anything with a compatible 2x20 pin header should be able to make use of this board. It uses through hole modules for the individual sensors, making this fairly approachable for an individual to solder up. One thing to be aware of us the sub-assemblies do come close to the top of the 2x20 pin header, and you will want to make sure you are careful about potentially contacting the back of the 2x20 connector and the bottom of the assemblies (in particular the OLED screen has a tendency to have a component that's very close, just be aware of that). Honestly this is a great way to get a one stop smattering of being able to play with low speed i/o devices, and in an easy to solder package https://oshpark.com/shared_projects/YxAVYjQo Pulse Generator r3 Pulse Generator r3 using AUC logic and smaller components C2: 0.047u for ~3.5 kHz, 1u for ~170 Hz C1, C3-C9: 10u R1: 6.8kohm R2-R6: 220 ohm, lowest inductance possible (ERA-1AEB221C used -- 0201) U1: 74AHC1G14GW,125 U2-U7: SN74AUC1G17DCKR In my build I added a 220uF electrolytic at the power input and added additional 0805 bypass caps directly across the power and ground of each gate (actually power and NC pin, as that is grounded). https://oshpark.com/shared_projects/lBL8wYXK MiniProLocoNetShield.brd MiniProLocoNetShield.brd LocoNet Shield for Arduino ProMini https://oshpark.com/shared_projects/xbQTVW91 LocoShieldMeduino.brd LocoShieldMeduino.brd LocoNet Shield for Meduino https://oshpark.com/shared_projects/6tfK4oub Mixed Signal Systems Limited - ARM Debug Interface Adaptor - v1.0 Mixed Signal Systems Limited - ARM Debug Interface Adaptor - v1.0 This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/). https://oshpark.com/shared_projects/NgPL0Q7f PotAdapter.kicad_pcb PotAdapter.kicad_pcb https://oshpark.com/shared_projects/8akyCU72 PotAdapter_Lower.kicad_pcb PotAdapter_Lower.kicad_pcb https://oshpark.com/shared_projects/gMxvVjha EVA0.4tripOctuple042421OP EVA0.4tripOctuple042421OP https://oshpark.com/shared_projects/KtiqOlvK RetroConnector M0100 rev.2 RetroConnector M0100 rev.2 M0100 optical mouse conversion kit https://oshpark.com/shared_projects/V5BTVQSt M0100 USB Conversion M0100 USB Conversion Converts an Apple M0100 serial mouse hardware to USB for use with modern computers. https://oshpark.com/shared_projects/KVNIONIb EMG_v1 EMG_v1 https://oshpark.com/shared_projects/QDUCYGZp EMG_v2 EMG_v2 https://oshpark.com/shared_projects/jzR5Ld4M WonderSwan Link Cable To FTDI 3.3V USB-TTL Cable Adapter WonderSwan Link Cable To FTDI 3.3V USB-TTL Cable Adapter ### Assembly 1. Solder 3-pin 90&deg; 2.54mm male header or 3-pin 90&deg; 2.54mm female socket. ### Usage 1. Use an authentic FTDI, such as [SparkFun USB to TTL Serial Cable](https://www.sparkfun.com/products/12977) 2. Download and launch [FT Prog](https://ftdichip.com/utilities/#ft_prog) 3. Check Pull-down I/O Pins, High Current I/O, Invert TXD, Invert RXD. 4. Program Device. 5. Match USB-TTL cable to silkscreen and connect. 6. Plug into link cable (Gold WonderSwan logo on Sammy logo side of link cable). https://oshpark.com/shared_projects/3guozuG9 Nixie Controller - Final Nixie Controller - Final Controls 2 nixie tubes form an Arduino Pro Micro. Has high voltage transistor output pin for decimal or other device and SPI input for accelerometer etc... Requires high voltage supply. https://oshpark.com/shared_projects/8J6rLATY BlinkyBoardSchematic BlinkyBoardSchematic The board alternates between toggling two different LEDs. https://oshpark.com/shared_projects/nMJWPcnB Low-Power LCD Clock Low-Power LCD Clock A very low-power LCD clock, based on an AVR128DA48, capable of running for over three years from a CR2032 button cell, or from a solar cell. See <http://www.technoblogy.com/show?19K8>. https://oshpark.com/shared_projects/rXtMNpI3 MSOP_8_Adapter_Card_RevB MSOP_8_Adapter_Card_RevB Adapter MSOP-8 https://oshpark.com/shared_projects/ED3jPJYh SIDfi Version 0.1 SIDfi Version 0.1 https://oshpark.com/shared_projects/YnQUAilk Chicken Coop Door Final Chicken Coop Door Final https://oshpark.com/shared_projects/o6RIEoAL ADL5375 ADL5375 https://oshpark.com/shared_projects/NRSr5iue FFC/FPC 50pin 0.5mm breakout board v1.0 FFC/FPC 50pin 0.5mm breakout board v1.0 https://oshpark.com/shared_projects/oLibLDEi Creality CR-10S Pro Custom Transfer Board v1.1 Creality CR-10S Pro Custom Transfer Board v1.1 Custom CR-10S Pro Transfer Board modified to allow use of Duet3D (and other) control boards. Primary scope of change is to have fully isolated interface signals with no shared ground or power, while maintaining the use of the 30 pin flat ribbon cable. Refer to https://github.com/ReXT3D/cr-10s-pro-mods/tree/duet3d for details. https://oshpark.com/shared_projects/JWIVZKsD RS485- ESD Protection V2 RS485- ESD Protection V2 RS485- ESD Protection for Vex V5 (CDSOT23-SM712) TVS Diode (A-2004-3-4-LP-N-R) RJ 9 4P4C V2 Version with fixed mounting holes https://oshpark.com/shared_projects/1ZyYwcTo misty misty https://oshpark.com/shared_projects/L8zmvSTw Blade PCB (v2) / Neopixel Blade Plug PCB Blade PCB (v2) / Neopixel Blade Plug PCB ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15). Onboard LEDs run parallel with the main blade. This project is powered by Coffee Beans. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/t8VlH9g8 RaveSaber v3.0.0 RaveSaber v3.0.0 Lightsaber PCB for AVR Chip & APA102 LEDs. https://github.com/rave-saber https://oshpark.com/shared_projects/TBsGp8DO kc705_single_ended_to_rj45_cat6_lvds_v1 kc705_single_ended_to_rj45_cat6_lvds_v1 Connect an FPGA's XM105 Debug card to SPI over RJ45 LVDS. https://oshpark.com/shared_projects/uLS35ik7 63022B Mono Jack Breakout Board 63022B Mono Jack Breakout Board Breakout board for [63022B PCB mounted Mono Phone Jacks](https://www.cuidevices.com/product/interconnect/connectors/audio-connectors/jacks/mj-63022b). These are also available under different names. These are available on AliExpress and other Chinese e-commerce sites on the cheap, and are much smaller than other 1/4" jacks. https://oshpark.com/shared_projects/Qq1RpgdA 1p8t Breakout Board 1p8t Breakout Board For mini 1p8t rotary switches, like [these from smallbear](http://smallbear-electronics.mybigcommerce.com/rotary-switch-miniature-1p8t/) https://oshpark.com/shared_projects/7xhz9kcR 9mm to 16mm pot adapter 9mm to 16mm pot adapter Breakout board that mounts [9mm Alpha potentiometers](https://www.thonk.co.uk/shop/alpha-9mm-pots/) to the footprint of 16mm Alpha potentiometers https://oshpark.com/shared_projects/wK8oOhMe USB Breakout for ~HRO U-G-M5WS-W-01~ Second Rev USB Breakout for ~HRO U-G-M5WS-W-01~ Second Rev Little board for HRO U-G-M5WS-W-01 so I dont have to cut up a cable. I increased the pad size area for the through hole parts of the USB connector to make soldering a bit easier. The pad was previously a little bit too small. Version 20210310 Part number used with this board on [LCSC](https://lcsc.com/product-detail/USB-Connectors_Korean-Hroparts-Elec-U-G-M5WS-W-01_C283546.html) https://oshpark.com/shared_projects/SBumhdOZ efm8-usb-bmd-sbus efm8-usb-bmd-sbus https://oshpark.com/shared_projects/OLdRTTzv bmd-sbus-knobs-pic18-v1 bmd-sbus-knobs-pic18-v1 https://oshpark.com/shared_projects/wJFzqR8y sd_disk_card_v3 sd_disk_card_v3 Revison 3 of SD Disk Controller Card. Added extra ground pin and jumper to enable debug logging. https://oshpark.com/shared_projects/fYIANZud Quad 57 New Neon Board.kicad_pcb Quad 57 New Neon Board.kicad_pcb Replacement for neon bulb in original Quad ESL power supplies https://oshpark.com/shared_projects/LcC4KhMv Syringe Control Board 4.2 Syringe Control Board 4.2 https://oshpark.com/shared_projects/JNtmRosG m67_elbow_board_v2_a m67_elbow_board_v2_a https://oshpark.com/shared_projects/uNRCdQbW BeagleV Chew Toy BeagleV Chew Toy https://oshpark.com/shared_projects/0nd1W6vQ Panasonic Trackball Mouse Panasonic Trackball Mouse Trackball USB mouse interface using Panasonic EVQWJN005 jog ball, EVQ-P6DB35 switch, AN48840B magnet switches and PIC16F1454 for the USB interface. https://oshpark.com/shared_projects/gqBgWYFi QKD_mobo_v0_gerbers QKD_mobo_v0_gerbers https://oshpark.com/shared_projects/kZXIvwMI ITUSB2 ITUSB2 USB test switch https://oshpark.com/shared_projects/LJI9lrwK CP300 FreHD adapter CP300 FreHD adapter Adapter needed for CP300 BR clone Documentation: https://github.com/fbelavenuto/frehd-br https://oshpark.com/shared_projects/ALJhw8R7 Pizza Compass Pizza Compass The [Pizza Compass](https://grandideastudio.com/portfolio/other/pizza-compass/) will determine your location and direct you to the nearest pizza place. It's like a regular compass, but better! https://oshpark.com/shared_projects/Nbey6jOX magProbe magProbe MTS magProbe Rev 1.1 https://oshpark.com/shared_projects/SN5pShGa MTS MTS MTS Rev 1.1 https://oshpark.com/shared_projects/DxkMVwdv SPI_Extender SPI_Extender Tap into the motor-driver SPI bus on BTT SKR boards (and maybe others, though SKR Pros would need a variant with the SPI header adjacent to pins 8 & 9). [https://gitlab.com/salfter/spi_extender](https://gitlab.com/salfter/spi_extender) contains both this version and a vertical version for the SKR Pro. https://oshpark.com/shared_projects/BvsFNpFH LickPortBPOD_J008535A LickPortBPOD_J008535A https://oshpark.com/shared_projects/cvwD0J8k keyboard_matrix.kicad_pcb rev _a keyboard_matrix.kicad_pcb rev _a https://oshpark.com/shared_projects/ZKIqYaz8 LPC11U68TestPCB-OSH LPC11U68TestPCB-OSH https://oshpark.com/shared_projects/lIGa8VR3 Trap Support Left Trap Support Left https://oshpark.com/shared_projects/Jz3asH9f agc9Ctight_2021-04-15 agc9Ctight_2021-04-15 titer QCX mini AGC https://oshpark.com/shared_projects/cyNmuX4M Teplo charging PCB Teplo charging PCB Simple MCP73831 based charger https://oshpark.com/shared_projects/u5VMz9iD Teplo R3 Teplo R3 https://oshpark.com/shared_projects/xEXwzyag mute.kicad_pcb mute.kicad_pcb LOMC preamp output delay/mute board https://oshpark.com/shared_projects/TOs9m9Ow slot_car_v1 slot_car_v1 https://oshpark.com/shared_projects/c06FLb7A RP2040 Remote Control - Receive RP2040 Remote Control - Receive This combines the Sparkfun Pro Micro RP2040 w/ a nRF24L01 radio module to allow it to send/receive commands. Additionally this includes a +5V input to power the Pro Micro and passes through to a terminal block to power a string of WS2812 or similar. https://oshpark.com/shared_projects/zOLm9ezB STLink V3Mini Adapter_14pin STLink V3Mini Adapter_14pin Breakout board for STLink V3Mini to 2.54 pin header https://oshpark.com/shared_projects/mtkoCb6c ST-Link V2.1 based on an STM32F103CB Maple Mini ST-Link V2.1 based on an STM32F103CB Maple Mini Maple Mini ST-Link V2.1 carrier PCB that turns an STM32F103CB Maple Mini into a ST-Link V2.1 . . . . . . the post here [https://www.eevblog.com/forum/microcontrollers/dumping-and-reverse-engineering-st-link-v22-1-firmware/msg3525898/#msg3525898] details how to load firmware onto the Maple Mini to Create an unencrypted ST-Link (V2 or V2.1) equivalent. https://oshpark.com/shared_projects/r0M3VrIl AU Logo Soldering Lab AU Logo Soldering Lab https://oshpark.com/shared_projects/yENd2cIy AU Square Soldering Board Lab AU Square Soldering Board Lab https://oshpark.com/shared_projects/aFFEDdGb Arduino Avionics Gauge 2.0 Arduino Avionics Gauge 2.0 Avionics Gauge for flight simulation with Arduino Pro Mini [Sim&IT Wiki](http://simandit.de/simwiki/doku.php?id=hardware:anleitungen:ardu-panel_en) https://oshpark.com/shared_projects/PxvcZkTj Ultimate Romy for Amiga 3000 + Amiga 4000 Ultimate Romy for Amiga 3000 + Amiga 4000 Romy for both Amiga 3000 and Amiga 4000. New! Now with TSSOP GALs! * On the A3000 you will need a PLCC plug and a PLCC socket. GAL and cap go on the bottom footprints. * On the A4000 you will need a PLCC socket only because your Gary is not socketed. GAL and cap go on top. https://github.com/reinauer/amiga-romy https://oshpark.com/shared_projects/lVL8kQCu Amiga 4000 ROMY Rev 4 Amiga 4000 ROMY Rev 4 updated Amiga 4000 ROMY, pre-connected jumpers. https://github.com/reinauer/amiga-romy https://oshpark.com/shared_projects/ab2PLkCQ DS1000z/DS1100z to DS1000 Delay Line Adapter DS1000z/DS1100z to DS1000 Delay Line Adapter This project lets you use cheap, available SMD delay lines (SOIC8) on old iron like Amiga computers that want a DIP14 footprint part. This can be used when building an A3640. https://github.com/reinauer/DS1000 License: CC BY-SA 4.0 https://oshpark.com/shared_projects/32VpG6sY 155MHz Laser Driver 155MHz Laser Driver https://oshpark.com/shared_projects/TcFQvShj WBL_DAQ WBL_DAQ https://oshpark.com/shared_projects/dnmoKMDR AD8232heart_monitor AD8232heart_monitor https://oshpark.com/shared_projects/gvq0G43i Paramecium_RGB_v1.1 Paramecium_RGB_v1.1 A remix of mtl's Amoeba Royale v2.0, without the hole in the pcb. SK6812MINI from Adafruit (#2659) fits on the keyswitch side of the board without interference (gateron SMD switches). Uses Kailth SMD sockets for hotswapping switches. https://oshpark.com/shared_projects/TUB0e9LD ESP8266 Programmer Planchette ESP8266 Programmer Planchette ESP, you say? How about an ESP9266-01 programmer shaped like an Ouija board planchette? More info at bit.ly/ouija8266 https://oshpark.com/shared_projects/ae8g2J1C KNH002rev7_210422_1204.kicad_pcb KNH002rev7_210422_1204.kicad_pcb Mayfly RS485/SDI-12 wingboard with SDI-12 using #7 https://oshpark.com/shared_projects/vsI1IFui Sims Bagger Board Sims Bagger Board Add-on for ESP32-WROOM-32 NodeMcu Development Board to conveniently connect to the relay outputs on Sims Baggers. https://oshpark.com/shared_projects/3otCW1qD solar-esp32-v0.1.0.kicad_pcb solar-esp32-v0.1.0.kicad_pcb This board can be used to charge a 3.2v LiFePo4 battery using a 6v solar panel, while the battery powers an ESP32. KiCad sketches and BOM are available via https://github.com/fadushin/solar-esp32/tree/v0.1.0 Blog post describing experiments at http://blog.dushin.net/2021/03/21/solar-powered-esp32/ https://oshpark.com/shared_projects/5MnI1jPf picotouch 2021-04-14 picotouch 2021-04-14 Tiny capsense touch MIDI keyboard from a Raspberry Pi Pico For more info: [https://github.com/todbot/picotouch](https://github.com/todbot/picotouch) Materials needed: * 1 - picotouch PCB * 1 - Raspberry Pi Pico * 22 - 1M ohm 0805 SMD resistors https://oshpark.com/shared_projects/WklMWojQ Gradient_Upload_Test Gradient_Upload_Test https://oshpark.com/shared_projects/HRXkEBfT THz_v12C_SMP_surface mount THz_v12C_SMP_surface mount Protemics wiring-compatible breakout board https://oshpark.com/shared_projects/JnyuACnj CreeXLED0111 CreeXLED0111 Stanton B15 balance light source w/lens using Cree MX6 XLamp LED and lens Revision 1.11 <https://www.barbouri.com/2021/04/20/cree-mx6-xlamp-build/> ![Light source w/lens Rev. 1.11](https://www.barbouri.com/wp-content/uploads/2021/03/CreeMX6topPad10.jpg"Light source w/lens Rev. 1.11") ###Cree LED light source w/lens Rev. 1.11 https://oshpark.com/shared_projects/Hp9tZIMF uqfn28 breakout 1 uqfn28 breakout 1 https://oshpark.com/shared_projects/av84J0B9 badge.kicad_pcb [b5199c4] badge.kicad_pcb [b5199c4] includes M3 hole change https://oshpark.com/shared_projects/SSCTI1lU PlayStation 1 Reset Mod by PyroESP PlayStation 1 Reset Mod by PyroESP Allows button combo to reset a PS1 console, all info and code and design files in his github: https://github.com/pyroesp/PlayStation-1-Reset-Mod https://oshpark.com/shared_projects/Rx7ug34w Gojira.v03b Gojira.v03b STM32WB5MMG host and Type 1SC-DM cellular modem on 1V8 power rail so no logic level translator. Added debug UART2 support and 8 MByte QSPI NOR flash for data logging (v.03a). Added I2C pullups, removed TVS diodes from eSIM and added SIMIO pullup (v.03b). https://oshpark.com/shared_projects/p0IlEGt0 C315BEE C315BEE The C315BEE audiophile amplifier uses an insane 20W in standby. When installed this small board will reduce standby power to well under 1W. A solid state relay is used to switch power to the main transformer. https://oshpark.com/shared_projects/hHIZb0YM DPDT Breadboarding PCB DPDT Breadboarding PCB pins spaced for breadboard https://oshpark.com/shared_projects/uYll1euj SPDT Breadboarding PCB SPDT Breadboarding PCB pins spaced for breadboard https://oshpark.com/shared_projects/omYz0uaO LM2776 Breakout LM2776 Breakout LM2776 breakout board for breadboarding. https://oshpark.com/shared_projects/82jS1zGf LOMC-switch-board.kicad_pcb LOMC-switch-board.kicad_pcb COntrol switch board for W.Palmer LOMC pre-amp https://oshpark.com/shared_projects/OPELY7qK BioAmp EXG Pill BioAmp EXG Pill BioAmp EXG Pill is a small (2.54 X 1.00 cm) and elegant BioPotential signal acquisition analog front end board that you can use with any 5v micro with an ADC. It is capable of recording publication grade BioPotential signals like ECG, EMG, EOG, and EEG without the inclusion of any dedicated Hardware/Software filter. https://oshpark.com/shared_projects/fjzrOZxV Optocoupler Monitored Input Optocoupler Monitored Input A simple circuit for connecting a powered contact (such as from a garage door) to a monitored input (on an alarm system). Uses a 4N32 optocoupler. Eagle project files available on https://github.com/jlaundry/optocoupler_alarm https://oshpark.com/shared_projects/pbio8zyw cable_tester_rev0.2 cable_tester_rev0.2 revision 0.2 of NT Cable Tester https://oshpark.com/shared_projects/FJsOFwzi lk201ps2.kicad_pcb lk201ps2.kicad_pcb DEC LK201 keyboard emulator, for PS2 keyboards Board rev C For software, documentation, and design files, see [Github](https://github.com/pkoning2/lk201emu) https://oshpark.com/shared_projects/k2m51c1f TK3601Headset (rev. B) TK3601Headset (rev. B) Kenwood TK-3610DE Headset Adapter for Albrecht COHS (Part.No.: 41932) https://oshpark.com/shared_projects/glocG4zZ KleinBottleDIY KleinBottleDIY https://oshpark.com/shared_projects/913D9jgQ gbaHD_Shield_v20210416 gbaHD_Shield_v20210416 https://github.com/ManCloud/GBAHD-Shield https://circuit-board.de/forum/index.php/Thread/31478-gbaHD-Open-Source-GBA-Consolizer/ https://oshpark.com/shared_projects/GolHUj0g GBASP_Breakout GBASP_Breakout https://github.com/ManCloud/GBAHD-Shield/tree/master/breakout_GBASP https://oshpark.com/shared_projects/chVAxt1T PSX2VGA PSX2VGA Adapts the proprietary PlayStation AV multi out to a VGA-style DE15 connector and 3.5mm headphone jack. Switchable between separate sync (RGBHV) or composite sync (RGBS). https://oshpark.com/shared_projects/phA4Ju6J JBTF.kicad_pcb JBTF.kicad_pcb JavBattTestFixture https://oshpark.com/shared_projects/efSbx5yn 23171-002L 23171-002L Relay Multiplexer Board https://oshpark.com/shared_projects/hdohEV4W isa-video-display-controller isa-video-display-controller Details: [ISA Video Display Controller](http://www.alexandrugroza.ro/microelectronics/system-design/isa-video-display-controller/index.html) https://oshpark.com/shared_projects/RrazRoiV pit_and_beeper_v1 pit_and_beeper_v1 https://oshpark.com/shared_projects/e3BvRjNQ Nandy the NAND Gate Nandy the NAND Gate Nandy is a friend who can always help you decide things, as long as the answer you need can be answered with a NAND gate. https://oshpark.com/shared_projects/hwv949DW 3He 20T mount AC straight wire 3He 20T mount AC straight wire https://oshpark.com/shared_projects/DY2Hd6lO 3He 20T mount AC cross wires 3He 20T mount AC cross wires https://oshpark.com/shared_projects/McBJhg1g ESPNowGateway.v01 ESPNowGateway.v01 STM32L476 host, one ESP8285 for traditional wifi connectivity and four 16-channel ESPNow slaves supporting up to 64 ESP8285 end nodes. Pcb designed to mount in [HP-3649-B](https://www.budind.com/product/general-use-boxes/hand-held-plastic-box-style-1/hp-3649-b/) ABS box. https://oshpark.com/shared_projects/GF5xd7xK 934730_REV04 934730_REV04 934730 Rev 4 https://oshpark.com/shared_projects/uffN1Drh DIY 907 Soldering Station_2021-03-19 DIY 907 Soldering Station_2021-03-19 Remake of the following DIY Digital Soldering station, on an ATTiny85 [DIY Digital Soldering Station](https://www.instructables.com/DIY-Digital-Soldering-Station/#imadeits) https://oshpark.com/shared_projects/secrqOKF Smart Watch Smart Watch https://oshpark.com/shared_projects/Yq5TOtFs Main Board Main Board https://oshpark.com/shared_projects/oJIFTsvc Speed Control Board for Terrabloom EC Duct Fans v3 Speed Control Board for Terrabloom EC Duct Fans v3 This fan speed controller was designed for my [Automated Mushroom Cultivation project](https://kylegabriel.com/projects/2021/09/mushroom-cultivation-automation.html). ### Description A board to control the speed and measure the RPM of [Terrabloom EC duct fans](https://terra-bloom.com/collections/ec-inline-duct-fans-speed-adjustable-pwm-0-10v-wireless-controls) with a Raspberry Pi. It convert a 3.3-volt PWM signal from a Raspberry Pi to a 10-volt PWM that's sent to the fan to control the speed. The open collector tachometer signal from the fan is pulled to 3.3 volts and can be read by an input pin to measure RPM at 2 pulses per revolution. This was designed for fan speed control and RPM measurement using [Mycodo](https://github.com/kizniche/Mycodo). Circuit designed by [lemonsquash11](https://kylegabriel.com/forum/general-discussion/controlling-an-ec-fan-via-pwm/#post-1498). ### PCB Components The 4 pins to the Pi (3.3v, GND, TACH, and PWM) have a standard spacing of 0.1 inches (2.54 mm) to use any number of through-hole terminal blocks or connectors. The surface mount pads on the opposite end of the board are spaced at 3.56mm on center, with the pin configuration designed to work with [this panel mount female TRRS audio connector](https://www.amazon.com/dp/B089222S84). This will allow connecting directly to the 4-pole male-to-male audio cable supplied with Terrabloom EC fans in order to connect directly to the fan and control speed and measure RPM. The two 3-pin components are NPN transistors (tested with 2N3904). Ensure the orientation is correct for these to work. The five two-pin components are resistors, with values 3.3k (x1), 10k (x2), and 1k (2x). The value for each resistor is on the silkscreen to determine which goes where. The Pin configuration is 1-GND, 2-10V, 3-PWM, 4-TACH. Each pin number is stamped on the metal pin of the connector. ### Note Be sure to double check the connections of your audio connector before soldering to the board (as you may have an audio connector with different pinouts) and that the proper pins Raspberry Pi are connected to the board. Also, ensure you plug in the audio cable to the board and to the fan before powering the fan. This circuit should also work with other single board computers and microcontrollers. Alternate versions of this board exist with a [2.54 mm pitch](https://oshpark.com/shared_projects/k1i1ilGK) and [5 mm pitch](https://oshpark.com/shared_projects/S8P5atKg) to give you more connecting options. https://oshpark.com/shared_projects/GLG95Qlw TMP87PS38_Adapter TMP87PS38_Adapter https://oshpark.com/shared_projects/zJhgRZbm Samsung LM301B LED breakout board Samsung LM301B LED breakout board Warning, the pin pitch is 2.00 mm (NOT 2.54mm) to conserve space and cost. https://oshpark.com/shared_projects/30cyR1lL Atari Composite Mod w/Audio Atari Composite Mod w/Audio Modified https://oshpark.com/shared_projects/4s6ZgVUk to add additional ground pin (for audio) https://oshpark.com/shared_projects/T4xy0z8i 4030091 4030091 capacitor board for reference noise filter https://oshpark.com/shared_projects/2saWb8jY solenoid-controller solenoid-controller https://oshpark.com/shared_projects/gwsFh8Cb 2021 soil sensor 2021 soil sensor https://oshpark.com/shared_projects/YQg2CQxf IRHat2 IRHat2 IoT Infrared Remote using Raspberry Pi Zero W and Adafruit QT Py Hat as described in https://learn.adafruit.com/iot-ir-remote-using-raspberry-pi-zero-w-and-qtpy-hat/ https://oshpark.com/shared_projects/4CuLizUu QCX AGC Rev 3 QCX AGC Rev 3 https://oshpark.com/shared_projects/GRXEHQYV SERPENT_OEM719_Interface_Board_V1.kicad_pcb SERPENT_OEM719_Interface_Board_V1.kicad_pcb https://oshpark.com/shared_projects/SDCFUzt2 Lora + arduino pro mini Lora + arduino pro mini Ai-thinker Ra-01 and arduino pro mini https://oshpark.com/shared_projects/17nDfbwh BCM ESD Breakout BCM ESD Breakout https://oshpark.com/shared_projects/G5QUDpzb Adaptor_Board_LDR_J0063_Gerber_Files_v1 Adaptor_Board_LDR_J0063_Gerber_Files_v1 https://oshpark.com/shared_projects/HENUXN8u DCC current sensor DCC current sensor DCC Current Sensor to be used with an arduino https://oshpark.com/shared_projects/tyuL80Qj B1-25-C1-16 B1-25-C1-16 https://oshpark.com/shared_projects/NdfStJv4 Project Outputs for CanSatExtraXBEE Project Outputs for CanSatExtraXBEE https://oshpark.com/shared_projects/G7fft70S Barium Boost v1.3 Barium Boost v1.3 SHO Boost with onboard optical bypass Build doc found here: http://felix.kalium.org/upload/share/builddocs/Barium_Boost_builddoc.pdf v1.3 has some routing adjustments. Not tested yet. https://oshpark.com/shared_projects/UeJkhbB4 Saber Stepper v001C Saber Stepper v001C 1CH Stepper Driver https://oshpark.com/shared_projects/PVvDV8wM blues-hardware blues-hardware https://oshpark.com/shared_projects/c2fJ16WE RM3100+Seeeduino gaussmeter RM3100+Seeeduino gaussmeter Using compact, modular and inexpensive electronics we can build a gaussmeter! Useful for measurements in the range 1-1000 microtesla. In addition to this pcb, you will need one WitMotion RM3100 gaussmeter module, see https://www.wit-motion.com/geomagnetic-sensor/ plus a Seeeduino XIAO microcontroller. Use OSHpark's "after dark" service for best pcb appearance. Sample microcontroller code can be found at https://github.com/MichaelTayler/RM3100-XIAO/blob/main/Arduino/RM3100-XIAO.ino https://oshpark.com/shared_projects/MUOzgMNB Gojira.v03a Gojira.v03a STM32WB5MMG host and Type 1SC-DM cellular modem on 1V8 power rail so no logic level translator. Added 8 MByte QSPI NOR flash for data logging. https://oshpark.com/shared_projects/RouJFO2r DebugAdapter DebugAdapter https://oshpark.com/shared_projects/rv27a2RN GarageMote R2 GarageMote R2 Use with a Moteino https://oshpark.com/shared_projects/3S5ao53R distance sensor_7mm_side distance sensor_7mm_side https://oshpark.com/shared_projects/Vqk88rd8 Sega16-Pi-Selector Sega16-Pi-Selector This is a Sega16B multi selector board using an atmega328p https://oshpark.com/shared_projects/yvOFolXe Solaranimal210330_1217.kicad_pcb Solaranimal210330_1217.kicad_pcb V1.31 without large VCC area https://oshpark.com/shared_projects/1ybgEx4E PC34 to SH50 v2.1 PC34 to SH50 v2.1 Connecting an 8 inch floppy disk drive to a PC. Interface PC-34 to Shugart-50, version 2.1 https://oshpark.com/shared_projects/FsCngw6n PC34 to SH50 v2.0 PC34 to SH50 v2.0 Connecting an 8 inch floppy disk drive to a PC. Interface PC-34 to Shugart-50, version 2.0 https://oshpark.com/shared_projects/9fFv6U1J 3Jack_PassiveBoard(LPG_WithTone)2 3Jack_PassiveBoard(LPG_WithTone)2 Passive LPG for Utilities Box (with Tone Control) https://oshpark.com/shared_projects/RB9rGadU 4Jack_PassiveBoard(2xAttenuator) 4Jack_PassiveBoard(2xAttenuator) Passive Utilities: 2 Channel Passive Attenuator/Mixer. https://oshpark.com/shared_projects/lBjBGbxm 3Jack_PassiveBoard(Multiple) 3Jack_PassiveBoard(Multiple) Passive Utilities: 3 Channel Multiple https://oshpark.com/shared_projects/0Lw8mlCg 2Jack_PassiveBoard(Momentary) 2Jack_PassiveBoard(Momentary) Passive Utilities: Momentary Switch https://oshpark.com/shared_projects/Uyikphoj 3Jack_PassiveBoard(HWaveRectifier) 3Jack_PassiveBoard(HWaveRectifier) Passive Utilities: Half Wave Rectifier https://oshpark.com/shared_projects/O3kK2onw Project Outputs for CanSatExtraXBEE Project Outputs for CanSatExtraXBEE https://oshpark.com/shared_projects/cvAVHbu4 KF BNC (4) Pin feedthrough to SMA PCB KF BNC (4) Pin feedthrough to SMA PCB Strain relief for SMA cables connected to KF BNC feedthru with pin connectors on vacuum side. SMA PCB straight mount Mouser number: 530-1420701211 https://oshpark.com/shared_projects/VBkAiBSP Custom front label for Keysight InfiniiVision Oscilloscope Custom front label for Keysight InfiniiVision Oscilloscope **For best results, use the “After Dark” order option.** Label elements are optimized for the Keysight InfiniiVision 3000T X-Series oscilloscopes, but will also fit 3000A and InfiniiVision 2000 X-Series oscilloscopes. See the finished design here: https://youtu.be/0lomLQOFW8U https://oshpark.com/shared_projects/2lO7K5tc audio.kicad_pcb audio.kicad_pcb Single Frequency Audio Output Module https://oshpark.com/shared_projects/lqnpJjjK MiniProtoBoard_v4b.kicad_pcb MiniProtoBoard_v4b.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniProtoBoard  https://oshpark.com/shared_projects/0ItCnNHv MiniRS232_v4a.kicad_pcb MiniRS232_v4a.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniRS232  https://oshpark.com/shared_projects/maLE4GRy MiniPoeCard_v4c.kicad_pcb MiniPoeCard_v4c.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniPoeCard  https://oshpark.com/shared_projects/ZCvR4dbD MiniNetCard_v4b.kicad_pcb MiniNetCard_v4b.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniNetCard  https://oshpark.com/shared_projects/8QF1AE0m MiniFeatherAdapter_v4b.kicad_pcb MiniFeatherAdapter_v4b.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniFeatherAdapter  https://oshpark.com/shared_projects/EKlhcIyW MiniDataLogger_v4b.kicad_pcb MiniDataLogger_v4b.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniDataLogger  https://oshpark.com/shared_projects/fwssiJwM Amiga 3000D ROMY Amiga 3000D ROMY ROMY (1MB ROM enabler) for Amiga 3000 This version features a PLCC plug and does not require soldering on the Amiga 3000 mainboard. Plug'n'Play, just like Zorro cards :) https://github.com/reinauer/amiga-romy https://oshpark.com/shared_projects/EAxicWNz MiniZ21G18_v4b.kicad_pcb MiniZ21G18_v4b.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/MiniZ21G18  https://oshpark.com/shared_projects/OLjwYadI OttoWah OttoWah A simple Auto-Wah pedal. More details here on Github: https://github.com/Heymor/OttoWah https://oshpark.com/shared_projects/H64YqtJC Gerber_PCB_IDC Extension_2021-04-05 Gerber_PCB_IDC Extension_2021-04-05 https://oshpark.com/shared_projects/8dESOfDc relay_board_1x5 (2) relay_board_1x5 (2) https://oshpark.com/shared_projects/PDeMENRj Relay Board for Carlos N Relay Board for Carlos N https://oshpark.com/shared_projects/lFspN82j handbot v1.0 handbot v1.0 v1.0 of slave board for handbot https://oshpark.com/shared_projects/C8qDKgO5 FeatherLevelShifter 1.0 FeatherLevelShifter 1.0 Level shifter for AdaFruit Feather boards https://oshpark.com/shared_projects/qwl5kyE5 MC-1-7-6 MC-1-7-6 https://oshpark.com/shared_projects/6bfEX1xI rgba rev 1.1 rgba rev 1.1 A tiny, extremely high fidelity, inline, Bluetooth audio receiver for IEMs. https://github.com/termhn/rgba https://oshpark.com/shared_projects/huiKGf9h Gerber_PCB_SHT40-module_2021-04-04 Gerber_PCB_SHT40-module_2021-04-04 https://oshpark.com/shared_projects/laI5yT80 CAN_Tester.kicad_pcb CAN_Tester.kicad_pcb CAN Tester https://oshpark.com/shared_projects/m8JDYR6z MicroWordClockTut.kicad_pcb MicroWordClockTut.kicad_pcb Kicad Version of micro word clock with RTC battery and USB power https://oshpark.com/shared_projects/g2hJsEKt LR2051-902 Sensor Board PCB - Revision A LR2051-902 Sensor Board PCB - Revision A This is the sensor board for the pet feeding device. https://oshpark.com/shared_projects/m5dFaOzv Neopixel Hilt Adapter PCB w/ Blade Detect - 1515 V2 Neopixel Hilt Adapter PCB w/ Blade Detect - 1515 V2 ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15) and 0603 resistor. This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/Ks2ROiGP Neopixel Hilt Adapter PCB - Side LED 4020 Neopixel Hilt Adapter PCB - Side LED 4020 ***For personal use only*** For use with SK6812 Side-A 4020 LEDs and 0603 resistor. Please keep in mind that these LEDs are designed to be mounted sideways. There is enough contact pad surface to solder the LEDs with light facing up. This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/ZArDuKBl LED Strip 8x50mm (`15 LEDS) - 1515 LED Strip 8x50mm (`15 LEDS) - 1515 ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15) and 0603 resistor. This project is powered by Coffee Beans. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/GjolB1jS BargraphV2 BargraphV2 ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15) and 0603 resistor. This project is powered by Coffee Beans. Please consider [Donating](https://paypal.me/JagdNutCrkr "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/bJzQWeSt Neopixel dual tactile switch PCB Neopixel dual tactile switch PCB ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15) and 4x3x2mm tactile switches. This project is powered by Coffee Beans. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/SSD1VVnM graflex clamp with smd graflex clamp with smd https://oshpark.com/shared_projects/7mIgjv7r DebugEdgeAdapter DebugEdgeAdapter debug-edge.io to STDC14, BlackMagic probe UART, and 2.54mm breakout https://oshpark.com/shared_projects/P80M5cgF TPS62260 Board TPS62260 Board Regulated DC-DC buck converter. ### Details 1. Vin = 2-6V 2.. Vout = 0.6 - 6V 3. Iout = 0.6A max ### BOM 1. C1 - 4.7uF 0805 2.. C2 - 22pF 0805 3. C3 - 10uF 0805 4. L1 - 2.2uH 1210 5. R1, R2 - 0805 depends on selected output voltage, Vout = 0.6 x (1 + R1/R2), instead of R3 6. R3 - 500k - 1M max (instead R1,R2) 7. U1 - SOT23-5 TPS62260 8. J1 - input voltage connector 9. J2 - output voltage connector 10. D1 miniMELF - optional zener diode protection, depends on selected output voltage i.e. 1.8V https://oshpark.com/shared_projects/mKN1FiiY eZ80 Breakout Board eZ80 Breakout Board This is a Breakout Board compatible with a breadboard's 0.1" pin pitch for the Zilog eZ80 Acclaim! CPU. This is part of the Zippy homebrew computer project, here: http://github.com/jtgans/zippy https://oshpark.com/shared_projects/RwpyYmVK AT91 Breakout AT91 Breakout https://oshpark.com/shared_projects/1x26CH1n ChargeAmp ChargeAmp https://oshpark.com/shared_projects/aWPPUkAB CD Player rev A CD Player rev A https://oshpark.com/shared_projects/tEdkEFkm Crystal oscillator Crystal oscillator https://oshpark.com/shared_projects/eLFPKsqH Breadboard helper: CR2032 holder Breadboard helper: CR2032 holder Useful when you need to add a CR2032 to your breadboarded project and you want to save space. Examples of part used: https://www.aliexpress.com/item/1005001868997638.html https://www.aliexpress.com/item/32999232652.html https://oshpark.com/shared_projects/KRIOkqVJ LED CharliePlexing Strip LED CharliePlexing Strip Typical CharliePlexing circuit that supports 4 datalines and 12 LEDs. Each LED has its own resistor for managing brightness when using different colors. 4-pin data connection uses .1" spacing. Resistors are 1/8 watt to save space. https://oshpark.com/shared_projects/WOfH7IYr Breadboard helper: Omron B3F-4000 12mm Switch Breadboard helper: Omron B3F-4000 12mm Switch Useful for adding a B3F-4000 series switch to your breadboarded project. https://oshpark.com/shared_projects/CXjDJeYD Trezor One with 0603 passives only Trezor One with 0603 passives only Optional (unpopulated) components moved to the back of the board. Switches changed with https://www.mouser.de/ProductDetail/506-147873-2 Github fork here https://github.com/florind/trezor-hardware https://oshpark.com/shared_projects/7iCxk4Ce Sinulator Sinulator Open Music Labs Sinulator V1.1 http://wiki.openmusiclabs.com/wiki/Sinulator https://oshpark.com/shared_projects/vrsIkbtD 20210331_NosepokePCB 20210331_NosepokePCB https://oshpark.com/shared_projects/aSGva15y ESP32 D1 mini DMA RGB Matrix Shield v1.9 ESP32 D1 mini DMA RGB Matrix Shield v1.9 https://oshpark.com/shared_projects/zZyJvvMD GlowBit Rainbow GlowBit Rainbow NeoPixel board by CoreElectronics AU GitHub https://github.com/CoreElectronics/CoreElectronics-GlowBit-Rainbow https://oshpark.com/shared_projects/dx2jmazX DiodeSwitch_0805_2021-04-01 DiodeSwitch_0805_2021-04-01 https://oshpark.com/shared_projects/odnCvw8E BA662 BA6110 Adapter for Nava BA662 BA6110 Adapter for Nava BA662 and BA6110 Adapter for Nava https://oshpark.com/shared_projects/cKzIM11N Gojira.v01b Gojira.v01b STM32L432 host + LBAD00X1SC cellular modem with GNSS for low-power asset tracking worldwide. Replaced PMU_SHUTDOWN with PMU_EXT_ALARM on logic level converter. Added transistor for module reset (via PMU_SHUTDOWN). Removed fuse on external battery port. Replaced side with top mount tact switches (buttons). https://oshpark.com/shared_projects/kDLnv1y6 Basic Dovetail Board Basic Dovetail Board Simplest possible version of the dovetail boards for the redesign. https://oshpark.com/shared_projects/0FM8lZAq Breakout Pads (pulsed field probe) Breakout Pads (pulsed field probe) https://oshpark.com/shared_projects/l8queh8X Teensy4.1 etherCON adapter Teensy4.1 etherCON adapter This board replaces the Ethernet kit for Teensy 4.1, using a Neutrik etherCON connector instead of the standard RJ45 jack. https://oshpark.com/shared_projects/A5FDOKa1 Wii-HDMI Flex Wii-HDMI Flex - Order as: Flex - Import from [GitHub](https://github.com/Arthrimus/Wii-HDMI) - Designed by: Arthrimus https://oshpark.com/shared_projects/WkDGBf2d Wii-HDMI v0.4 Wii-HDMI v0.4 - Order with: 0.8mm thickness - Import from [GitHub](https://github.com/Arthrimus/Wii-HDMI) - Designed by: Arthrimus https://oshpark.com/shared_projects/cne1YORs Amiga 2000 RGBtoHDMI rev2 Amiga 2000 RGBtoHDMI rev2 An improved version of the RGBtoHDMI for the Amiga 2000 which eliminates the need for one of the ICs and has various timing options. https://oshpark.com/shared_projects/MkSWgv0t Keg Cop - Sensors Keg Cop - Sensors Please see [the documentation](https://www.kegcop.com) for more information. https://oshpark.com/shared_projects/Zc4zPNjI Keg Cop - Daisy Chain Screw Keg Cop - Daisy Chain Screw Please see [the documentation](https://www.kegcop.com) for more information. https://oshpark.com/shared_projects/UQZn4ng4 Keg Cop - Main Keg Cop - Main Please see [the documentation](https://docs.kegcop.com) for more details. https://oshpark.com/shared_projects/vzVAV8iY DiodeSwitch_0805_2021-03-30 DiodeSwitch_0805_2021-03-30 https://oshpark.com/shared_projects/cISs8We3 WP-mute.kicad_pcb WP-mute.kicad_pcb Protection/mute relay board https://oshpark.com/shared_projects/q1ARj712 xplained-isp-breakout xplained-isp-breakout https://oshpark.com/shared_projects/sXsHHMCb E10289-001 E10289-001 https://oshpark.com/shared_projects/nJNRbfIO TempSense v0.2 TempSense v0.2 TempSense: A four-channel temperature logger based on a USB bridge and CircuitPython [Github Repository](https://github.com/dsoto/TempSense) https://oshpark.com/shared_projects/sNYLK3tN Mute button v0.2 Mute button v0.2 A pcb for the "Mute Button" project https://gitlab.com/avernois/mute_button https://oshpark.com/shared_projects/NPGMK0fw AMETEK_PD2_POWERBOARD_REV2 AMETEK_PD2_POWERBOARD_REV2 Second revision to the AMETEK_PD2 power board. https://oshpark.com/shared_projects/RelNRn0r FOBOS 3 Shield Z1 rev2.0 FOBOS 3 Shield Z1 rev2.0 PYNQ-Z1 Shield for FOBOS 3, revision 2.0 Information about this board is available at the [FOBOS Homepage](https://cryptography.gmu.edu/fobos). The board schematic, layout, bill-of-material, etc. is available in our git project at [GitHub](https://github.com/GMUCERG/fobos). https://oshpark.com/shared_projects/hNc79PuM Filter adapter, hand-solder pads Filter adapter, hand-solder pads Through-hole adapter for Murata 10.7 MHz IF filters. Over-sized pads for easier hand soldering. https://oshpark.com/shared_projects/569zXtaH Power PCB Power PCB https://oshpark.com/shared_projects/I5f1wLe4 HP 9825/35 Crowbar HP 9825/35 Crowbar Rik Boss' rendition of the HP 9825 crowbar circuit https://oshpark.com/shared_projects/jyQbF7Wx ESP32-Wifi-BT-GPS-v2.0 ESP32-Wifi-BT-GPS-v2.0 Pin remap + I2C & SPI headers https://oshpark.com/shared_projects/qI5gWXvl dongle-re-smd.kicad_pcb dongle-re-smd.kicad_pcb A surface mount keyer dongle that uses a rotary encoder for speed and configuration control. The source for the firmware is on [Github](https://github.com/KA8KPN/keyer-dongle-sw) The hardware design (including schematic, gerbers, and bill of materials) is also on [Github](https://github.com/KA8KPN/keyer-dongle-hw) The documentation, such as it is, is on (you guessed it) [Github](github: https://github.com/KA8KPN/keyer-dongle-doc) Questions can be directed at my email address: ka8kpn@ka8kpn.org https://oshpark.com/shared_projects/uzmKTIKR RGB LED pcb.kicad_pcb RGB LED pcb.kicad_pcb https://oshpark.com/shared_projects/JUqoEqHH POWERBOARD POWERBOARD https://oshpark.com/shared_projects/yxZRtnlF Mac Rom-inator Mac Rom-inator Mac Rom-inator from https://www.bigmessowires.com/mac-rom-inator/ https://oshpark.com/shared_projects/lAdGMhum Lume X1 - KR1 - TriLED PCB - Rev A Lume X1 - KR1 - TriLED PCB - Rev A Auxiliary Tri-LED Board for KR1, designed for use with 7070 LEDs like the XHP70.2 or GT-FC40 or similar; designed for use with the Lume X1 LED driver. 20.45mm diameter, similar to Noctigon MCPCBs. Recommended 0.8mm PCB thickness, 0402 resistors, 0402 LEDs. NOTE - G2 LED was rotated 180deg by error. The PCB still works, just be careful when assembling G2 to be opposite polarity. www.loneoceans.com/labs/ Rev A 12/20 https://oshpark.com/shared_projects/g0DcdJIl Deej board Deej board https://oshpark.com/shared_projects/FhR7cP5h boba_fact_2021-03-26 boba_fact_2021-03-26 tea brewing sub-system board https://oshpark.com/shared_projects/RxrHG9H2 QuadADC v3 QuadADC v3 https://oshpark.com/shared_projects/JsGFRnSX My Blinky Ball Holder My Blinky Ball Holder Rev B https://oshpark.com/shared_projects/wPhKVlk4 Blinky Rev C Blinky Rev C ATMEGA 328 w/ADXL326 accel https://oshpark.com/shared_projects/PZXtdoM9 Cinesense Cinesense See the [Github project page](https://github.com/jaytavares/cinesense) for the BOM and the software. Use this board to add automatic audio signal sensing to your Bose Cinemate Series II speakers. https://oshpark.com/shared_projects/LgUtBZtL WBL_VMDRIVER_v1.1_gerbers WBL_VMDRIVER_v1.1_gerbers WBL_VMDRIVER_v1.1_gerbers https://oshpark.com/shared_projects/oCQyFoVg Junction Box Adapter Junction Box Adapter https://oshpark.com/shared_projects/DTRTpCiC g071SPI g071SPI https://oshpark.com/shared_projects/tecgjipP Pico Cellular Datalogger Pico Cellular Datalogger https://oshpark.com/shared_projects/h3u1LXVt usb c breakout usb c breakout [Project repository on GitHub](https://github.com/JeremyGrosser/breakouts/tree/48826013368f2f1063949a0eb3c446c532ce0a0e) https://oshpark.com/shared_projects/bVx35Xfa micro usb breakout micro usb breakout [Project repository on GitHub](https://github.com/JeremyGrosser/breakouts/tree/48826013368f2f1063949a0eb3c446c532ce0a0e) https://oshpark.com/shared_projects/nf2daI5w CAN-POC1_v0_x1_gerber CAN-POC1_v0_x1_gerber Proof of Concept for CAN using RS-485 transceiver https://oshpark.com/shared_projects/m92EIwsp GnG Basic Robot V2.1 GnG Basic Robot V2.1 GearsNGenes Basic Robot PCB, Version 2.1. Has room for an Adafruit Feather, a Pololu TB66 H-Bridge, various sensors, and digital and analog pins. In addition to various experiments with robotics, you can use this PCB for various experiments in introductory Arduino. https://oshpark.com/shared_projects/p2Mshug9 BLDC 4.9 BLDC 4.9 BLDC 4.9 https://oshpark.com/shared_projects/4DuLHlrw BatteryIndicator BatteryIndicator https://oshpark.com/shared_projects/8JVraGrT Robotic Cannula PCB 2.kicad_pcb Robotic Cannula PCB 2.kicad_pcb Controls motors for rotational and translational motion of three individual tools for a surgical device. https://oshpark.com/shared_projects/pMgmywYX LoRa-E5 mini v1 LoRa-E5 mini v1 See my [github](https://github.com/hallard/LoRa-E5-Breakout) page to get more details https://oshpark.com/shared_projects/UaHa5z3G pir_board pir_board https://oshpark.com/shared_projects/l7R3IPzK I²C 32 Switch Input Board (B) I²C 32 Switch Input Board (B) [Project Information Here](https://dcity.org/portfolio/i2c-32-switch-input-board) https://oshpark.com/shared_projects/sDiPiHex DRSSTC Data Acquisition Board V1 DRSSTC Data Acquisition Board V1 DRSSTC (Dual-Resonant Solid-State Tesla Coil) Data Acquisition Board V1 -- designed to amend the DRSSTCDriver V1-V3 boards, such as [this board](https://oshpark.com/shared_projects/1NaMR14c) to provide some of the data acquisition (DAQ) features of the future DRSSTCDriver V4 that will have integrated DAQ support. This board is designed to be used with the [SFP2TTL Small Form-Factor Pluggable Fiber Optic Transceiver to TTL V1 Board](https://oshpark.com/shared_projects/gXuiq5V4) to provide a TTL to Fiber-Optic communications link to the PC and/or with a WIZ850io Ethernet interface. The Vbus1 and Vbus2 analog inputs are differential 0-1000V inputs, designed to monitor the main DC power bus voltage for the Tesla Coil, measured via ADC0 and ADC1. Vct1 and Vct2 are single-ended 0-10V inputs, designed to monitor the current-sense transformer from the over-current-detector circuit of the Tesla Coil Driver circuit, measured on ADC2 and ADC3. Alternately, Vct1/Vct2 can be reassigned to a LEM HASS-series bi-directional hall-effect current-transducer, measuring its 0-5V output on the Vct1 channel and its Vref (2.5V) output on the Vct2 channel, based on jumper selection. There's two high-precision instrumentation amplifier circuits to read PT100-RTD temperature sensors, measured on ADC4 and ADC5. There's two low-precision thermistor temperature inputs, Therm1 and Therm2, designed for 10K 3950beta thermistors, measured via ADC6 and ADC7. Digital inputs PB0 and PB1 are assigned to Drive and Enable signal inputs from the Tesla Coil Driver to measure the coil's resonant frequency via Timer1. PD4 and PD5 are assigned to Lockout and Limit signal inputs from the Tesla Coil Driver to monitor lockout/limit event triggers. PD6 and PD7 are assigned to single-wire DS18B20 digital temperature sensors. ** ERRATA: ** The two DS18B20 ports are missing the required 4.7K pull-up resistor to +5V on their data I/O line. These can be added by placing a 4.7K 0805 SMD resistor across pins 1 and 2 on both J13 and J14. A copy-and-paste error in the silkscreening for J8 has it incorrectly labeled as 'Therm1' instead of 'Therm2' (on both top and bottom). https://oshpark.com/shared_projects/h9vooRE7 Papra v0.4 Papra v0.4 https://oshpark.com/shared_projects/XKYkgUWs Micro ELF COSMAC 1802 Processor Micro ELF COSMAC 1802 Processor http://www.elf-emulation.com/hardware.html https://oshpark.com/shared_projects/TeAI3g0u TinyPICO FC v11 TinyPICO FC v11 TinyPICO piggyback flight controller for 1S motors https://oshpark.com/shared_projects/zLc6gyCq TinyPICO-FC v16 TinyPICO-FC v16 TinyPICO flight controller for 2s motors, BetaFPV mounting pattern, JST SH connector on bottom for ESC https://oshpark.com/shared_projects/4UAFUdqB Sabrent_USB_Hub_touch_control_Gerber Sabrent_USB_Hub_touch_control_Gerber https://oshpark.com/shared_projects/9jDwTQi3 UniSolder52C_OLED UniSolder52C_OLED Back PCB for a Unisolder 5.2c Project also requires - [Front](https://oshpark.com/shared_projects/AD8K6RK0) and [Back](https://oshpark.com/shared_projects/KPAehHY3) PCBs. Use [this combined Back and OLED PCB](https://oshpark.com/shared_projects/NuXXUUMJ) to save on manufacturing. Source: https://github.com/sparkybg/UniSolder-5.2/ All credit to sparkybg on dangerousprototypes.com forum https://oshpark.com/shared_projects/NuXXUUMJ UniSolder52C_back_OLED UniSolder52C_back_OLED Combined Back & OLED PCBs for a Unisolder 5.2c This is the combination of the [Back](https://oshpark.com/shared_projects/KPAehHY3) and [OLED](https://oshpark.com/shared_projects/9jDwTQi3) PCBs. Project also requires - [Front](https://oshpark.com/shared_projects/AD8K6RK0) PCB. Source: https://github.com/sparkybg/UniSolder-5.2/ All credit to sparkybg on dangerousprototypes.com forum https://oshpark.com/shared_projects/KPAehHY3 UniSolder52C_back UniSolder52C_back Back PCB for a Unisolder 5.2c Project also requires - [Front](https://oshpark.com/shared_projects/AD8K6RK0) and [OLED](https://oshpark.com/shared_projects/9jDwTQi3) PCBs. Use [this combined Back and OLED PCB](https://oshpark.com/shared_projects/NuXXUUMJ) to save on manufacturing. Source: https://github.com/sparkybg/UniSolder-5.2/ All credit to sparkybg on dangerousprototypes.com forum https://oshpark.com/shared_projects/AD8K6RK0 UniSolder52C_front UniSolder52C_front Front PCB for a Unisolder 5.2c Project also requires - [Back](https://oshpark.com/shared_projects/KPAehHY3) and [OLED](https://oshpark.com/shared_projects/9jDwTQi3) PCBs. Use [this combined Back and OLED PCB](https://oshpark.com/shared_projects/NuXXUUMJ) to save on manufacturing. Source: https://github.com/sparkybg/UniSolder-5.2/ All credit to sparkybg on dangerousprototypes.com forum https://oshpark.com/shared_projects/5aPMadow tuning fork amp V2 tuning fork amp V2 https://oshpark.com/shared_projects/Arco2mZq FeatherWing Display Holder FeatherWing Display Holder FeatherWing Doubler with one set of connectors flipped to support Adafruit Displays with soldered on female connectors like - 4777 eInk Grayscale FeatherWing : Use male header pins on the Display section and female non-stacked headers on the Feather section. https://oshpark.com/shared_projects/UNP0qi2U PicoProducer.kicad_pcb PicoProducer.kicad_pcb Pico Producer PCB v1 A Raspberry Pi Pico based HID Macro Keyboard. Find the full details in the GitHub repo here; https://github.com/pjgpetecodes/pico-streamdeck https://oshpark.com/shared_projects/y7lOYFVN H-Bridge Motor Controller H-Bridge Motor Controller H-bridge motor controller designed for use with a PWM signal from Arduino or similar. This was designed to drive a model train set and switch direction of the loco. * I have used 4x RFD14N05 N-MOS FETs. (<https://www.digikey.com.au/product-detail/en/on-semiconductor/RFD14N05LSM9A/RFD14N05LSM9ACT-ND/965714>) https://oshpark.com/shared_projects/8n64295k picodox-dev v0.0 picodox-dev v0.0 Based on RP2040_minimal, with the needed parts for an ergodox infinity style interconnect (hopefully). https://oshpark.com/shared_projects/OMqDlcXG MQ2 Smoke Detector Arduino Shield MQ2 Smoke Detector Arduino Shield https://oshpark.com/shared_projects/1pMcLGzD Gerber_MQ2 Smoke Detector Arduino Shield Gerber_MQ2 Smoke Detector Arduino Shield https://oshpark.com/shared_projects/TJxLYDVu gps_power gps_power Uses BAS21C Common Cathode diode. Used to power GPS on a drone with a 1S battery before powering up the flight controller. https://oshpark.com/shared_projects/DXTA9shh ads1015_rdivider_board ads1015_rdivider_board ADS1015 breakout and 3 flex sensor rdivider circuit (Grove compatible) https://oshpark.com/shared_projects/xBqMJ8VL flextester-ohs21-rounded-cuts flextester-ohs21-rounded-cuts https://oshpark.com/shared_projects/wJW2PRHW P21521-finalPCB P21521-finalPCB https://oshpark.com/shared_projects/g7Wernpw SCART RGB TV Mod SCART RGB TV Mod *** Untested *** I made this a while ago so people to use it to rgb mod thier tv's easily. It is based on this https://hackaday.io/project/170807-darthclouds-retro-gaming-room/log/175650-jvc-av-32920-crt-rgb-mod that was on shmups and uses the jungle chip injection. All the credit to them. I have not used it and do not know if it is 100% correct. Make at your own risk. https://oshpark.com/shared_projects/FyM2doVI 3ATI_Power_BOARD 3ATI_Power_BOARD https://oshpark.com/shared_projects/9iX2gYeU MIT_WS_TEST_BOARD_REVA MIT_WS_TEST_BOARD_REVA https://oshpark.com/shared_projects/DyrlUgpa 2CTRL-LED-TEST-BOARD-REVA 2CTRL-LED-TEST-BOARD-REVA 2ctrl-tb-revc-1-2.xln is the ncdrill file. 2 layer board with drill file. https://oshpark.com/shared_projects/ckQ2gM35 HS-Cable_interface HS-Cable_interface https://oshpark.com/shared_projects/LN7RGg9E OSO-PYCO-A1-02 OSO-PYCO-A1-02 https://oshpark.com/shared_projects/jArVxm22 Antena 2.4 Antena 2.4 https://oshpark.com/shared_projects/JQ3OzikT SPB_ProtoBreakoutI2C SPB_ProtoBreakoutI2C https://oshpark.com/shared_projects/xZ6AUAAb USB Interface Board v2 USB Interface Board v2 https://oshpark.com/shared_projects/JXeEqfZ8 28C256 to 27C256 28C256 to 27C256 ###[tandy.wiki/28C256_to_27C256](http://tandy.wiki/28C256_to_27C256) https://oshpark.com/shared_projects/kS5uDLaQ t80 t80 80 meter TX https://oshpark.com/shared_projects/aEhZh0Xl Amplificador_Oscilador (2) Amplificador_Oscilador (2) https://oshpark.com/shared_projects/UzJ5nVYp RD_DC RD_DC https://oshpark.com/shared_projects/uXJg3Rat Tin Foil Chat Data Diode Tin Foil Chat Data Diode open source data diode PCB for TFC (https://github.com/maqp/tfc#tinfoil-chat) credit: cxcorp https://oshpark.com/shared_projects/e8ERGDSf ATARI 800XL 256kB XE compatible SMD1206 version ATARI 800XL 256kB XE compatible SMD1206 version QuarterMEG Atari 800XL, XE compatible, for Ataris with C021697 (or C021698), schematics Claus Buchholz BOM: 8x 41256 256K DRAMs (200ns or less) 33Ohm resistor 74LS153 74LS139 74LS158 - desoldered chip from Atari 800XL can be reused Connections: 6 wires as in schematics RA8 - DRAMs pin 1 PB2 - U23 pin 12 PB3 - U23 pin 13 PB4 - U23 pin 14 PB5 - U23 pin 15 PB6 - U23 pin 16 https://oshpark.com/shared_projects/gCeBFgxd ESP32-RGB-Matrix-Shield-DMA v1.9 ESP32-RGB-Matrix-Shield-DMA v1.9 See project on my [github](https://github.com/hallard/WeMos-Matrix-Shield-DMA) https://oshpark.com/shared_projects/Nknf0puu OMVS Front board Neo Geo OMVS Front board Neo Geo Information for this and the rear AV board can be found at https://github.com/tianfeng33/O-MVS https://oshpark.com/shared_projects/RRQu98bR OMVS AV board - Neo Geo OMVS AV board - Neo Geo Information for this and the Front Break out board can be found at https://github.com/tianfeng33/O-MVS https://oshpark.com/shared_projects/pFpj861l PlayVideo interface box V2.0 PlayVideo interface box V2.0 Interface for Raspberry Pi 4 with power start and stop pushbuttons and fan control. https://oshpark.com/shared_projects/9aWSfu6t PCB for Quad driver 3 PCB for Quad driver 3 Solenoid driver based on ESP32 processor. Board version 3.0 https://oshpark.com/shared_projects/tlFl6OPg KNH002rev6_210315_1819.kicad_pcb KNH002rev6_210315_1819.kicad_pcb EnviroDIY Mayfly RS485 wingboard with battery monitor. General description https://github.com/neilh10/SensorModbusMaster/tree/release1/hardware/knh002-MayflyWingShield The project files for this board are at https://github.com/neilh10/SensorModbusMaster/tree/release1/hardware/knh002-MayflyWingShield/rev6 https://oshpark.com/shared_projects/YLXZEzde Wemos D1 Mini BrewPi Breakout Wemos D1 Mini BrewPi Breakout A Wemos D1 Mini breakout board for BrewPi-derivative ESP8266 projects. No third-party level shifter is required. Through-hole components only for ease of assembly. See [the GitHub repository](https://github.com/brewpi-remix/brewpi-pcb-rmx/tree/master/ESP8266%20Boards/WeMos%20D1%20Mini%20Breakout) for more informartion. https://oshpark.com/shared_projects/0WhlMhrr Paula Interrupt Adapter Paula Interrupt Adapter Paula INT7 adapter similar to the one made by ikod.se for the A1200/A4000. This one is for the A500. It also incorporates INT2 and INT6 as needed by some accelerators and other expansion boards. https://oshpark.com/shared_projects/dJHz8dkw Amiga Boot Selector ( A500 DF0/DF1 switcher) Amiga Boot Selector ( A500 DF0/DF1 switcher) My take on a boot selector, based on the great work by Jussi K. https://oshpark.com/shared_projects/q8HjYPrh 68040-to-68060 Adapter 68040-to-68060 Adapter Put a 68060 CPU in your 68040 accelerator (e.g. Amiga 3640) Improved design (original design by richx, based on a1k.org design) https://oshpark.com/shared_projects/zBN7DAjf 78Pin to 44Pin Adapter 78Pin to 44Pin Adapter 78Pin to 44Pin Adapter https://oshpark.com/shared_projects/yZtjCCEa Gerber_9XA New (3) 15 march 2021 Gerber_9XA New (3) 15 march 2021 Gerber_9XA New (3) 15 march 2021 https://oshpark.com/shared_projects/wxkj5T1C isa-sv-interface isa-sv-interface Details: [ISA Signal View Interface](http://www.alexandrugroza.ro/microelectronics/system-design/isa-sv-interface/index.html) https://oshpark.com/shared_projects/Z4OL33cY isa-audio-interface isa-audio-interface Details: [ISA Audio Interface](http://www.alexandrugroza.ro/microelectronics/system-design/isa-audio-interface/index.html) https://oshpark.com/shared_projects/ad8HkmRH isa-io-interface isa-io-interface Details: [ISA I/O Interface](http://www.alexandrugroza.ro/microelectronics/system-design/isa-io-interface/index.html) https://oshpark.com/shared_projects/Z0YLL8cY LDDrv LDDrv Constant voltage laser driver based on TPS63060 https://oshpark.com/shared_projects/SPYvyXoH ubitx-if-board.kicad_pcb ubitx-if-board.kicad_pcb This is the bidirectional IF amplifier design that the ubitx series of transceivers use. It's populated with similar parts and design from the ubitx, but with some extra 0 ohm links and individual connectors if you want to use it as two separate IF amplifiers rather than a bidirectional one. https://oshpark.com/shared_projects/QnIK5xvq MilkJazz MilkJazz Adds an easy way to add some sparkle to the 2% milk keyboard by spaceman. currently untested. order at your own risk https://oshpark.com/shared_projects/7ZaD4LRI f7dac2/2021-03-14 f7dac2/2021-03-14 384k, 32 bit, 4 channel USB DAC https://oshpark.com/shared_projects/qpIKrghl TeeniAmp TeeniAmp The Teeni Amp is a small amp for powering high impedance (>~80Ω) Headphones https://oshpark.com/shared_projects/D077qVES Trackball.kicad_pcb Trackball.kicad_pcb Trackball controller https://oshpark.com/shared_projects/oz5VCXe2 FujiNet FN32ROV-1.5-Q24 FujiNet FN32ROV-1.5-Q24 https://github.com/FujiNetWIFI/fujinet-hardware https://oshpark.com/shared_projects/v1CKNV5j karaOK-DLY_gerbers karaOK-DLY_gerbers https://oshpark.com/shared_projects/Iy3v8QIz 9MM_Pot 9MM_Pot https://oshpark.com/shared_projects/pbbcjpSu Sot23 Sot23 https://oshpark.com/shared_projects/6NPtd21R usmd usmd https://github.com/arthurbenemann/usmd https://oshpark.com/shared_projects/D0BhRIUI Tektronix-resistor Tektronix-resistor https://oshpark.com/shared_projects/VpCnjOT0 rpt_extension.kicad_pcb rpt_extension.kicad_pcb RPT Extension RevA. https://oshpark.com/shared_projects/jNdOtIlw PINOUT_VERSION PINOUT_VERSION https://oshpark.com/shared_projects/KWPJLlhe SMD_VERSION SMD_VERSION https://oshpark.com/shared_projects/dtxG1hez RFSIM_PCB_V2 RFSIM_PCB_V2 https://oshpark.com/shared_projects/hUBrrLt1 KNH002rev6_210302_2004 KNH002rev6_210302_2004 RS485 Wingboard for Mayfly with battery monitor https://oshpark.com/shared_projects/rZPLkR84 finalGerbersPowerShield finalGerbersPowerShield https://oshpark.com/shared_projects/3dS7LVke PC34 to SH50 v1.2 PC34 to SH50 v1.2 Connecting an 8 inch floppy disk drive to a PC. Interface PC-34 to Shugart-50, version 1.2 https://oshpark.com/shared_projects/2RtBNR1L LIG_electrodeFlex 2 contact LIG_electrodeFlex 2 contact https://oshpark.com/shared_projects/onimyEI1 uC R1 uC R1 https://oshpark.com/shared_projects/O0gfJOXI DigiVox v0.1 DigiVox v0.1 Sound card to computer interface for radios. Uses a custom VOX circuit to handle PTT. The PTT turn off speed is controlled by R4 (make R4 smaller to turn off faster). The jacks, as placed on the board, are for a laptop/smartphone TRRS connector from a computer/phone and output TRS connectors for a Kenwood or Baofeng radio. all caps are 10 uF Resistors are all 10k (make R4 <10k if you want a faster turn-off time) diodes are schottky diodes (whatevre you have) transistor is any NPN (PN2222A or 2N3904 are fine) with EBT pinout Transformers are low-power 600:600 ohm transformers (e.g., EI14 or similar such as https://www.amazon.com/10Pcs-Audio-Transformers-600-Transformer/dp/B075R2PF4R) Jacks are optional, and are PJ-320a if you want the exact ones. But you can just hard wire them too. https://oshpark.com/shared_projects/BftlIvFc 510001-8101_1C 510001-8101_1C transformer_1c https://oshpark.com/shared_projects/Bff87WVs Gerber_matrix updated 11 3 2021 Gerber_matrix updated 11 3 2021 Gerber_matrix updated 11 3 2021 https://oshpark.com/shared_projects/2opflMqk erl little cap change MArch Vic Merg 11 day 3 mon 2021 erl little cap change MArch Vic Merg 11 day 3 mon 2021 erl little cap change MArch Vic Merg 11 day 3 mon 2021 https://oshpark.com/shared_projects/bi3A9eWv Grasshopper2.v01a Grasshopper2.v01a Connect VBUS detect. https://oshpark.com/shared_projects/5VM0CzH9 Mothra.v01a Mothra.v01a Corrected flash power circuit. https://oshpark.com/shared_projects/Kq6nT2AL main_2021-03-10 main_2021-03-10 Quuit PCB Round 1 https://oshpark.com/shared_projects/GOpOrqGv SS_LED_POWER_v1_1 SS_LED_POWER_v1_1 https://oshpark.com/shared_projects/X5rUCjwb RKJXT1F42001 Breakout RKJXT1F42001 Breakout Breakout Board for Alps Alpine RKJXT1F42001 Rotary Joystick, with DNL'd PUs/PDs. I ordered my stock of these units from RS Electronics EU as there were no US distributors with stock at the time. Looks like Mouser has since received stock after I ordered: [RKJXT1F42001 @ Mouser](https://www.mouser.com/ProductDetail/Alps-Alpine/RKJXT1F42001?qs=%2Fha2pyFaduiiDYiri2MNzyaX1qwLihOpB4NUjwvG%252BEEVzYaf8UPn5g%3D%3D "RKJXT1F42001 @ Mouser") One note on the symbol/footprint available from Mouser, Pin 11 (footprint ref desig D_2, iirc) is for the positioning lug that is molded into the housing on the RJS and has no electrical connection. The datasheet footprint suggests a 1.1mm diameter hole is needed. The footprint I downloaded from Mouser, iirc, provides for a 1.0mm hole. I manually edited the footprint to make it a 1.1mm hole. Will update this if it proves to be not needed, or if other needed changes are discovered after the board gets stuffed. https://oshpark.com/shared_projects/avE9lZiW MPK88_PSU MPK88_PSU https://oshpark.com/shared_projects/2vvKCdQE ICP-10100 Breakout board ICP-10100 Breakout board Breakout board for the TDK InvenSense ICP-10100 barometric pressure sensor. These sensors have a very high resolution, measuring pressure changes of as little as 1 Pascal, which is equivalent to a 8.5cm change in elevation. Arduino library and KiCad design files available on [Github](https://github.com/astuder/icp-101xx) Contact me on Github if you are interested in fully populated breakout boards. https://oshpark.com/shared_projects/Vaqwybm6 jfet-amp jfet-amp https://oshpark.com/shared_projects/IjXrtBOE ICP-10100 Probe (flex) ICP-10100 Probe (flex) Breakout board for the TDK InvenSense ICP-10100 barometric pressure sensor. These sensors have a very high resolution, measuring pressure changes of as little as 1 Pascal, which is equivalent to a 8.5cm change in elevation. Arduino library and KiCad design files available on [Github](https://github.com/astuder/icp-101xx) Contact me on Github if you are interested in fully populated breakout boards. https://oshpark.com/shared_projects/MA54vexU HVcoil2oz HVcoil2oz 8mm*104mm, 7 turns, 6mil/6mil, 2 layer, 2oz, 32mil https://oshpark.com/shared_projects/xz3T1A8b HVCoil1L4T10x20 HVCoil1L4T10x20 https://oshpark.com/shared_projects/HdiEEqfn ZULF soldering tutorial ZULF soldering tutorial This is the board for ZULF's soldering tutorial. Learn how to solder through-hole and surface mount resistors, and light up some LEDs. If you order this board using OSHpark's "after dark" service, you'll get to see the printed circuit traces more clearly as they will not be covered up by an opaque solder mask layer. Bill of materials: - After dark board - 3 x 1 kohm, through-hole resistors. Solder to front of board. - 4 x 1 kohm, 1206 surface-mount resistors. Solder to front of board. - 5 x 1 kohm, 0805 surface-mount resistors. Solder to front of board. - 5 x 1 kohm, 0603 surface-mount resistors. Solder to front of board. - 4 x 0603 surface-mount LEDs. Solder to front of board. - 2 x AA battery holder with connector wires. Solder to reverse of board. - 2 x AA batteries https://oshpark.com/shared_projects/g1AXo3YE Pocket Op Amp Lab Pocket Op Amp Lab A self-contained tool for experimenting with the configurable op amps in the AVR DB-series. For more information see <http://www.technoblogy.com/show?3GMO>. https://oshpark.com/shared_projects/XErWvpKn V2 Schematic_2021-03-08 V2 Schematic_2021-03-08 https://oshpark.com/shared_projects/BTR1WcJb radpc_toupee_rev2_2021-03-08 radpc_toupee_rev2_2021-03-08 Second revision of the RadPC Toupee. Takes in +28VDC and brings it down to +5VDC using a high range switching regulator. Additionally, it includes an RS422 to UART transceiver for comms to our proprietary RadPC Lunar single board computer. https://oshpark.com/shared_projects/XdxRop0T Hydrophone Rev1 Hydrophone Rev1 https://oshpark.com/shared_projects/GOrHfzQk abrd abrd https://oshpark.com/shared_projects/PcTvobOz Gerber_PCB_Spector Preamp through hole Gerber_PCB_Spector Preamp through hole https://oshpark.com/shared_projects/GC09HgP5 PS3 TaPol Interface v2 PS3 TaPol Interface v2 Fixes issues in the original TCIB board design by Soulkilla https://oshpark.com/shared_projects/nQAoH4rC Koheron laser driver room interlock Koheron laser driver room interlock A circuit for interlocking a Koheron laser driver with either a 12V active shutter line or normally closed room interlock circuit. When the room interlock 12V line goes low or the normally closed circuit opens, the LCK pin on the Koheron driver board is pulled low via the optocoupler. This board utilises the same 12V PSU as the Koheron driver. https://oshpark.com/shared_projects/dZAGZyK7 Spike Hold Test Circuit Spike Hold Test Circuit Single spike hold design https://oshpark.com/shared_projects/dvwWBrEq MonKlock 5x7 MonKlock 5x7 Project Page: https://hackaday.io/project/178131-monklock https://oshpark.com/shared_projects/5gQAMYYW Load-PCB.kicad_pcb Load-PCB.kicad_pcb Load resistor switch board for LOMC phono preamp, using Grayhill 56 series 2-pole switch https://oshpark.com/shared_projects/0NyVLPPb Pulsar P2 V3 Pulsar P2 V3 https://oshpark.com/shared_projects/VkCUIvd9 12F675_KS_Luefter 12F675_KS_Luefter Automatic temperature-controlled fan-system https://oshpark.com/shared_projects/AMerks0a jlink_adapter jlink_adapter https://oshpark.com/shared_projects/cFOIsWSy DigiTach v1.7 DigiTach v1.7 Digital tachometer prototype. Features: - Supports Brushless electric motors via direct connection. - Supports Glow plug engines via telemetry sensors such as [SPMA9569](https://www.spektrumrc.com/Products/Default.aspx?ProdID=SPMA9569). - Includes LCD readout screen with four 0.17" (4.4 mm) seven-segment digits. - Outputs telemetry data on I2C bus. - Includes diagnostic breakouts for dev/debug work. - Based on the simple MSP430G2553 MCU. - Very small. https://oshpark.com/shared_projects/sJmRuwZJ Lumex 0.17" LCD panel breakout Lumex 0.17" LCD panel breakout - Designed for the Lumex 7-segment 0.17" LCD panel model LCD-S401M16KR. - Breadboard-friendy 0.1" headers spaced 0.6" apart. - Includes voltage divider for the COM lines using a resistor network. - Features a total of 14 pins: GND, 3V3, four COM lines, eight SEG lines. - Will work for any other LCD with 1.5mm pitch, 4 COM lines, and 8 SEG lines. https://oshpark.com/shared_projects/jTicSs6q DigiTach input stage breakout v1.1 DigiTach input stage breakout v1.1 Low-pass analog filter breakout board for tachometer. - Supports brushless motors and glow engine sensors. https://oshpark.com/shared_projects/gb4Pm3Rk ideation_concept_v5 ideation_concept_v5 8 Channel Vibration Motor Controller https://oshpark.com/shared_projects/61udqrJB Feather MounT Feather MounT ##[github.com/bkw777/MounT](https://github.com/bkw777/MounT) ###Attach an Adafruit Feather to a "Model T" computer. TRS-80 Model 100 TANDY Model 102 TANDY Model 200 TANDY Model 600 NEC PC-8201/8201A NEC PC-8300 Kyotronic KC-85 Olivetti M10 https://oshpark.com/shared_projects/67NyaQRs Feather MounT for WP-2 Feather MounT for WP-2 ##[github.com/bkw777/MounT](https://github.com/bkw777/MounT) ###Attach an Adafruit Feather to a TANDY WP-2 https://oshpark.com/shared_projects/JzfpyaOQ Feather MounT for Z88 Feather MounT for Z88 ##[github.com/bkw777/MounT](https://github.com/bkw777/MounT) ###Attach an Adafruit Feather to a Cambridge Z88 https://oshpark.com/shared_projects/FvgkGJDE 3D Scanner Pi HAT Ver. 2.0 3D Scanner Pi HAT Ver. 2.0 3D Scanner interface for Raspberry Pi - V2.0 For more information, take a gander at the following links: <https://github.com/electronlove/3D_Scanner> AND <https://www.thingiverse.com/make:321199> https://oshpark.com/shared_projects/DSZYrjfR AEM_Boost1a AEM_Boost1a boost converter https://oshpark.com/shared_projects/xMbh0Svi Spector Preamp Spector Preamp https://oshpark.com/shared_projects/5OggJmHH mpms-transport-puck-pcb mpms-transport-puck-pcb A puck for doing electronic transport measurements in a Quantum Design Magnetic Properties Measurement System. https://oshpark.com/shared_projects/BM01Bpn6 ppms-puck-pcb ppms-puck-pcb Replacement PCB for Quantum Design Physical Properties Measurement System pucks. https://oshpark.com/shared_projects/bnklOkXL contact-strip.kicad_pcb contact-strip.kicad_pcb https://oshpark.com/shared_projects/6vuvPBTZ mpms-transport-stick mpms-transport-stick Connector board for doing electrical transport measurements in a Quantum Design Magnetic Properties Measurement System. https://oshpark.com/shared_projects/xGrtT90K bottom.kicad_pcb bottom.kicad_pcb https://oshpark.com/shared_projects/s2NJoIhQ top-v2.kicad_pcb top-v2.kicad_pcb Connector board for nonlinear susceptibility probe. NOTE: The previous version has some incorrect dimensions. https://oshpark.com/shared_projects/mHcPqA2B mpms-transport-puck-pcb-v2.kicad_pcb mpms-transport-puck-pcb-v2.kicad_pcb https://oshpark.com/shared_projects/iDLweMgv cell-12-puck.kicad_pcb cell-12-puck.kicad_pcb Sample-mounting board for use with the rotator in Cell 12 at the National High Magnetic Field Lab https://oshpark.com/shared_projects/Ii3W3iKM scm1-puck.kicad_pcb scm1-puck.kicad_pcb For mounting samples on a DIP-16 socket for use in SCM-1 at the National High Magnetic Field Lab. Designed for use with Digikey part number 1175-1521-5-ND, but it would probably work with similar DIP-16 pin headers, or just sandard single-row pin headers. https://oshpark.com/shared_projects/MzzzGryX ppms-puck-pcb.kicad_pcb ppms-puck-pcb.kicad_pcb A generic board to use on a Quantum Design PPMS puck base. https://oshpark.com/shared_projects/mM7qaBHo ProgAdapterV2 ProgAdapterV2 14 pin to 10 pin https://oshpark.com/shared_projects/zXb1DLuA STM32WB55.v01d STM32WB55.v01d Production Firefly https://oshpark.com/shared_projects/OqAIS1IO 1M_SRAM_Breakout_2021-03-04 1M_SRAM_Breakout_2021-03-04 Updated version of the breakout with higher resolution silkscreen and 0.1" pitch debugging pins at the top. https://oshpark.com/shared_projects/SRuWNbib ESP32 Breakout ESP32 Breakout https://oshpark.com/shared_projects/sWD08Uee Dual type laser interlock board Dual type laser interlock board A board that takes either 12 V active or normally closed circuit signal from a door interlock to power or shut off a low noise 12 V laser driver. https://oshpark.com/shared_projects/nPS2hozq Improved ICOM IC-7000 Driver Board Improved ICOM IC-7000 Driver Board Features: Reduce pinheader spacing from 1.5mm to 1.27mm, for better availability of parts and easier mating with the PA board. Added resistor R103 in series with the gate of the MOSFET, to suppress self oscillication on certain conditions which could burn-off the driver module. Follow https://github.com/sgub/ic7k-driver-pcb for BOM and build notes. https://oshpark.com/shared_projects/tkfCrIfh LoFive R1 Breakout Board LoFive R1 Breakout Board Minimalist breakout board for the [LoFive R1](https://github.com/mwelling/lofive), a lightweight SiFive Freedom E310 open source SoC evaluation kit. Adafruit's FTDI Friend (or compatible) provides 5V power and UART interface via R/A 6-pin header (Molex 22-28-8060). JTAG easily accessible via standard ARM 20-pin header (Sullins SBH11-PBPC-D10-ST-BK) or single row 6-pin header. Schematic available [here](http://www.grandideastudio.com/portfolio/interface-boards/). https://oshpark.com/shared_projects/uhSTrVVI ideation_concept_v3 ideation_concept_v3 8 Channel Vibration Motor Controller https://oshpark.com/shared_projects/hFfNUVDC LED_DRIVER_V1b LED_DRIVER_V1b AMP LIGHTS https://oshpark.com/shared_projects/cGJxq4r6 NanoISP_ShieldATtiny85_v1 NanoISP_ShieldATtiny85_v1 Arduino Nano Shield Programming ATtiny85 Led 1 - 6 –> Led 3mm R1 - R6 –> Resistor 330R C1 –> 10uF/ 16V note: All Led and Resistor optional https://oshpark.com/shared_projects/F1Ge65MU NanoISP_ShieldATtiny85_SMD_v1 NanoISP_ShieldATtiny85_SMD_v1 Arduino Nano Shield Programming ATtiny85 Led 1 - 6 –> Led 805 R1 - R6 –> Resistor 330R (805) C1 –> 10uF/ 16V note: All Led and Resistor optional https://oshpark.com/shared_projects/xSDHzsAY ESC_TESTER v1.1 ESC_TESTER v1.1 Simple but effective ESC tester https://oshpark.com/shared_projects/xD4cGoKd XN-12 Six Tube Clock Adapter XN-12 Six Tube Clock Adapter https://oshpark.com/shared_projects/21g619xZ DS1603NF Sensor Interface (Non-EFIS, Flasher) DS1603NF Sensor Interface (Non-EFIS, Flasher) Interface board for the DS1603NF ultrasonic liquid sensor. Powers the sensor and provides a 20mA constant current 2Hz flashing output for the cathode of an indicator LED. A pushbutton switch in the 12V supply interrupts power, which reboots the sensor and tests the flasher circuit. Wiring: From the main bus, connect a fused wire to one side of the switch, and to the anode (+, long leg) of the indicator LED. Connect the other switch terminal to the "12V" pad, connect panel ground to the "GND" pad, and connect the cathode (-, short leg) of the indicator LED to the "LED" pad. An LED current-limiting resistor is not needed. This project is intended for use in Experimental category aircraft only. Do **NOT** install it in a CAR Part 3 or FAR Part 23 certificated aircraft without FAA Field Approval. BILL OF MATERIALS: C1-C3: Vishay [K104K15X7RF5TL2][1] 0.1uF 50V X7R Radial Ceramic Capacitor C4-C5: TDK Corp. [FG14X7R1E475KRT06][2] 4.7uF 25V X7R Radial Ceramic Capacitor D1: Cree, Inc. [C503B-RAN-CA0C0AA2][3] Clear Red LED, 5mm, 2.1V, 20mA, 22,450mcd J1: JST [S4B-XH-A-1(LF)(SN)][4] 4-Position 2.5mm Right Angle Shrouded Header Q1: Microchip [VP2106N3-G][5] 60V 250mA P-Channel MOSFET, TO-92-3 R1-R3: Stackpole [RNMF14FTC47K0][6] 47k-Ohm 1/4W 1% Axial Resistor S1: Pushbutton Switch, Latching Type (Installer's Choice) U1: Texas Instruments [SE555P][7] Single Timer/Oscillator IC, 8-DIP U2: Microchip [CL520N3-G][8] 20mA Linear LED Driver IC, TO-92-3 [1]: https://www.digikey.com/en/products/detail/K104K15X7RF5TL2/BC1084CT-ND/286706 [2]: https://www.digikey.com/en/products/detail/FG14X7R1E475KRT06/445-173134-1-ND/5811739 [3]: https://www.digikey.com/en/products/detail/C503B-RAN-CA0C0AA2/C503B-RAN-CA0C0AA2CT-ND/6561766 [4]: https://www.digikey.com/en/products/detail/S4B-XH-A(LF)(SN)/455-2243-ND/1651041 [5]: https://www.digikey.com/en/products/detail/VP2106N3-G/VP2106N3-G-ND/4902414 [6]: https://www.digikey.com/en/products/detail/RNMF14FTC47K0/S47KCACT-ND/2617507 [7]: https://www.digikey.com/en/products/detail/SE555P/296-9684-5-ND/380221 [8]: https://www.digikey.com/en/products/detail/CL520N3-G/CL520N3-G-ND/4902354 https://oshpark.com/shared_projects/sGUSk5Rn DS1603NF Sensor Interface (EFIS) DS1603NF Sensor Interface (EFIS) Interface board for the DS1603NF ultrasonic liquid sensor. Powers the sensor and provides a 12V output under normal condition and a grounded output under low fuel alarm condition. Wiring: From the main bus, connect a fused wire to the "12V" pad, connect panel ground to the "GND" pad, connect a momentary pushbutton switch between the "PTT" pad and ground, and connect the "OUT" pad to an EFIS alarm input. This project is intended for use in Experimental category aircraft only. Do **NOT** install it in a CAR Part 3 or FAR Part 23 certificated aircraft without FAA Field Approval. BILL OF MATERIALS: C1: Vishay [K104K15X7RF5TL2][1] 0.1uF 50V X7R Radial Ceramic Capacitor C2: TDK Corp. [FG14X7R1E475KRT06][2] 4.7uF 25V X7R Radial Ceramic Capacitor J1: JST [S4B-XH-A-1(LF)(SN)][3] 4-Position 2.5mm Right Angle Shrouded Header Q1: Microchip [TN2106N3-G][4] 60V 300mA N-Channel MOSFET, TO-92-3 R1-R2: Stackpole [RNMF14FTC4K70][5] 4.7k-Ohm 1/4W 1% Axial Resistor S1: Pushbutton Switch, Normally Open, Momentary Type (Installer's Choice) [1]: https://www.digikey.com/en/products/detail/K104K15X7RF5TL2/BC1084CT-ND/286706 [2]: https://www.digikey.com/en/products/detail/FG14X7R1E475KRT06/445-173134-1-ND/5811739 [3]: https://www.digikey.com/en/products/detail/S4B-XH-A(LF)(SN)/455-2243-ND/1651041 [4]: https://www.digikey.com/en/products/detail/TN2106N3-G/TN2106N3-G-ND/4902377 [5]: https://www.digikey.com/en/products/detail/RNMF14FTC4K70/S4.7KCACT-ND/2617354 https://oshpark.com/shared_projects/lQbiDKVD Camera link v1.2 Camera link v1.2 [https://github.com/Karpova-Lab/camera-link](https://github.com/Karpova-Lab/camera-link). Link between pyControl and Chameleon3 USB3 camera. https://oshpark.com/shared_projects/I0iqA807 LPC812_2 LPC812_2 LPC812 breakout PCB https://oshpark.com/shared_projects/mdsSpRiI Piksi_Mother_Board_v2 Piksi_Mother_Board_v2 https://oshpark.com/shared_projects/k5GuKSnX VBus2TTL VBus2TTL https://oshpark.com/shared_projects/mdpjKbGi Pressure paddle V1 Pressure paddle V1 Pressure sensor-based CW paddles that harvest their power supply from the keying line. Designed by David VK3IL and uploaded here with his permission. Note: Feb 2021 - David has released V1.2 of the PCB design(s) which allow use of a larger diode (D1 and D2) and three different form-factors. Check out his website for details. https://oshpark.com/shared_projects/SpwukUbW ArduinoO2 ArduinoO2 Arduino board to detect oxygen and report by website or LCD display. https://oshpark.com/shared_projects/UNsm8v53 SwarmyControlV4 SwarmyControlV4 https://oshpark.com/shared_projects/CtO3Naef PowerDistBoard PowerDistBoard https://oshpark.com/shared_projects/8yo8KkPj HestiaPi ONE HestiaPi ONE PCB for the HestiaPi ONE https://oshpark.com/shared_projects/TpjN3WfD I2S-SD I2S-SD https://oshpark.com/shared_projects/9M5ScEuB Gojira.v01a Gojira.v01a STM32WB5MMG host + LBAD00X1SC cellular modem with GNSS for low-power asset tracking worldwide. https://oshpark.com/shared_projects/4Q7Xs79v ArtyAudio ArtyAudio Audio shield with line and mic inputs. This is for the Digilent Arty or an Arduino. Documentation is here: https://github.com/clydeshappee/ArtyAudio crshappee@gmail.com https://oshpark.com/shared_projects/IMjTy0ag Happy Rain Cloud v3 Happy Rain Cloud v3 Robyn's first circuit board design! This was the third version, with the soldermask and silk reversed. Why? Because we ordered the final boards for our kits with white soldermask and blue silkscreen - we wanted the cloud to be very solid white, and many times white silkscreen can be a bit blotchy. So we switched it up! Documentation on Hackaday.io: https://hackaday.io/project/177153-happy-rain-cloud Happy Rain Cloud v3 kits with blue skies available on Tindie: https://www.tindie.com/products/alpenglow/happy-rain-cloud-soldering-kit/ https://oshpark.com/shared_projects/x68Sr7T2 Happy Rain Cloud v1 Happy Rain Cloud v1 Robyn's first circuit board design! This was the first version, with the cloud in outline form. Documentation on Hackaday.io: https://hackaday.io/project/177153-happy-rain-cloud Happy Rain Cloud v3 kits with blue skies available on Tindie: https://www.tindie.com/products/alpenglow/happy-rain-cloud-soldering-kit/ https://oshpark.com/shared_projects/gAA9FMIQ Happy Rain Cloud v2 Happy Rain Cloud v2 Robyn's first circuit board design! This was the second version, with the cloud filled in, in white silkscreen. Documentation on Hackaday.io: https://hackaday.io/project/177153-happy-rain-cloud Happy Rain Cloud v3 kits with blue skies available on Tindie: https://www.tindie.com/products/alpenglow/happy-rain-cloud-soldering-kit/ https://oshpark.com/shared_projects/adF28fFL Backporch 0.2 Backporch 0.2 Backporch is a board to connect most classic gaming consoles with widely available and easily made cables with no components. https://github.com/semi-simple/backporch https://oshpark.com/shared_projects/WtP6pt1f AD7734 ADC Board AD7734 ADC Board Differential ADC Board https://oshpark.com/shared_projects/rHTJTrxF Light Scanner v1.0 Light Scanner v1.0 Accessory for the Keyless Motorcycle Ignition project. https://oshpark.com/shared_projects/pQOZfedi Keyless Motorcycle Ignition System v1.0 Keyless Motorcycle Ignition System v1.0 Main Board https://oshpark.com/shared_projects/Bt13oUOF glasgow-swd-trace-addon.kicad_pcb glasgow-swd-trace-addon.kicad_pcb https://oshpark.com/shared_projects/JZ0UkcQ4 Xerxes Xerxes https://oshpark.com/shared_projects/L1F76ZTc PapraFanBox_v0.3 PapraFanBox_v0.3 IP68 Connector https://oshpark.com/shared_projects/I4a0ZJlq Mothra.v01 Mothra.v01 STM32WB5MMG host with IIS3DWB high-bandwidth accel, ICS41350 PDM mic, BMA400 wake-on-motion, and VM3011 wake-on-sound sensors. SD card and NAND flash memory. https://oshpark.com/shared_projects/uc8ES2uw 60mm Word Clock PCB word mask 60mm Word Clock PCB word mask A companion PCB for my 60mm Word Clock. This is a drop-in word mask. Note the copper layer is closest to the display, but you can read the letters with the light behind them. See: https://github.com/therealdoctorprojector/60mm-Micro-Word-Clock https://oshpark.com/shared_projects/Mq7zCxCJ Snack Amp_v1-Gerbers Snack Amp_v1-Gerbers https://oshpark.com/shared_projects/uUjYIaFZ ovc3b ovc3b https://oshpark.com/shared_projects/yUEluAVD ITUSB1 (Rev. A) ITUSB1 (Rev. A) USB test switch https://oshpark.com/shared_projects/ucGxCRGp Backporch (alpha 12) Backporch (alpha 12) Backporch is a board to connect most classic gaming consoles with widely available and easily made cables with no components. https://github.com/semi-simple/backporch https://oshpark.com/shared_projects/ZNlFmQVp pico-z-ceramic-patch pico-z-ceramic-patch pico sat ceramic antenna board https://oshpark.com/shared_projects/AKteWr2h pico-blank pico-blank pico sat blank board https://oshpark.com/shared_projects/Zddg0P5C BMW OBC Backlight BMW OBC Backlight PCB to hold two LEDs and a resistor, used to replace a PCB that holds incandescent back lights for a 7segment display. Don't really care about the component overlaps as the LEDs will be mounted and bent away from each other. https://oshpark.com/shared_projects/j3wv2CMs NiMH 2 Cell Charger V1.0 NiMH 2 Cell Charger V1.0 2 Cell in Series NiMH Charger board using the inexpensive CN3085 IC. Parts are as follows: U1: CN3085 SOIC8 Charge IC R1: 510k, 0805, 1% R2: 4.7k, 0805, 1% R3: 1.24k, 0805, 1% R4: 100k, 0805, 1% R5: 150k, 0805, 1% C1: 1uf, 0805, 10v-50v C2: 1uf, 0805, 10v-50v C3: 10uf, 0805, 10v LED1: Any color LED, 0805  https://oshpark.com/shared_projects/HzmPXQx5 gerber_254mm_jumper_to_lemo gerber_254mm_jumper_to_lemo Adapter to interface discriminator/FPGA with DRS board https://oshpark.com/shared_projects/a6137iE9 sushi-wing-v3 sushi-wing-v3 https://oshpark.com/shared_projects/xUvdQpGQ TEENSY_HAT_V1 TEENSY_HAT_V1 https://oshpark.com/shared_projects/Td0uFtCx Backporch (alpha 11) Backporch (alpha 11) Backporch is a board to connect most classic gaming consoles with widely available and easily made cables with no components. https://github.com/semi-simple/backporch https://oshpark.com/shared_projects/yfwEHxpi PCF8563 Module PCF8563 Module RTC module using PCF8563 w/ battery backup https://oshpark.com/shared_projects/63NQg0qd Flux Cal R00 Flux Cal R00 https://oshpark.com/shared_projects/AoeSVEh6 32.768KHz 3T bipolar oscillator, designed to drive a 74LS14. 32.768KHz 3T bipolar oscillator, designed to drive a 74LS14. C1: 22pF trimmer C2: 22pF C3: 0.1µF C4: 1µF C5: 10µF C6: 100µF J1: 3 pin header (square pin GND, pin 2 output, pin 3 +5V) Q1: 2N5769 Q2: 2N5771 Q3: MPS6560 R1: 10M R2: 1M R3: 22K R4: 62K R5: 16K R6: 22K R7: 1K Y1: 32.768KHz crystal (adjust R5/R6 to get suitable output, or install a potentiometer instead https://oshpark.com/shared_projects/H8mZ2Cqa MusselGapeTracker_RevE MusselGapeTracker_RevE Mussel Gape Tracker Revision E updated 2020-01-16 to fix battery monitoring circuit https://oshpark.com/shared_projects/hYJVzbc7 eZ_Navi-Delete.kicad_1p0b eZ_Navi-Delete.kicad_1p0b STM32 based solution to remove Factory Navigation from 370Z and provide alternate AC system control interface. v1.0b corrects silkscreen error on Universal Connector. https://oshpark.com/shared_projects/bzjXuzgQ WeMos-Matrix-Shield WeMos-Matrix-Shield Basic ESP8266 ESP32 WeMos RGB Matrix Shield See project on [github](https://github.com/hallard/WeMos-Matrix-Shield/) https://oshpark.com/shared_projects/LMvvkFRp swd-connection_Rev-A swd-connection_Rev-A https://oshpark.com/shared_projects/kBG3LcS8 Micro USB B breakout Micro USB B breakout Simple microUSB breakout, with the ability to pull-up or pull-down the ID pin. https://oshpark.com/shared_projects/OjENRRJp power and CAN buss_copperTop power and CAN buss_copperTop https://oshpark.com/shared_projects/tzNB6SmX JNX CJ JNX CJ JNX CJ was designed to be used on older RetroElectronik Sega Genesis controller adapters. The punch buttons were defaulting to the bottom 3 buttons and kicks to the top 3. The JNX CJ is used to flip them to the correct orientation. https://oshpark.com/shared_projects/cxoRE1Ph JNX Shift JNX Shift JNX Shift was designed for button swapping for the NeoGeo CD pad. https://oshpark.com/shared_projects/205KQbDA 74AC14 Pulse Generator r2 74AC14 Pulse Generator r2 Bigger track version. J1 fits a particular board edge SMA connector I bought from amazon. Make sure you can find one that fits. U1 is a 74AC14. R2-R5 are all 220 ohm. C1 is decoupling for the 74AC14. R1 and C2 set the pulse frequency. https://oshpark.com/shared_projects/g2qw7hZ1 ProMiniRTC ProMiniRTC https://oshpark.com/shared_projects/xxIuFsSe Power Board Power Board Power Board for power resistors https://oshpark.com/shared_projects/swNh0w3Y Pixel Stick v2.0b Pixel Stick v2.0b https://oshpark.com/shared_projects/qFvEU3Bn NAU7802 24-bit ADC FeatherWing NAU7802 24-bit ADC FeatherWing NAU7802 24-bit ADC FeatherWing: A dual load cell precision analog-to-digital converter FeatherWing with optional STEMMA-QT connectors. PCB design repository: <https://github.com/CedarGroveStudios/NAU7802_FeatherWing_PCB> A CircuitPython driver can be found in the Community Bundle and in this repo: <https://github.com/CedarGroveStudios/CircuitPython_NAU7802> https://oshpark.com/shared_projects/LLlJ95U9 WS2812-2020 BAR GRAPH WS2812-2020 BAR GRAPH Designed to work as a small-footprint bar graph with WS2812-2020 LEDs. https://oshpark.com/shared_projects/FIK25DyQ Clock Generator.kicad_pcb Clock Generator.kicad_pcb Clock Generator sketch board 2 https://oshpark.com/shared_projects/8GouEPZA PSU Test Board_revB PSU Test Board_revB https://oshpark.com/shared_projects/y8AraFvH That 2181 SIP-8 Adapter with Trim That 2181 SIP-8 Adapter with Trim That 2181 SIP-8 Adapter with Symmetry adjustment on the back. Check the data sheet for the RSYM value. https://oshpark.com/shared_projects/zWOeRn9x TC265B Bias Board TC265B Bias Board TC265B Bias Board v2 https://oshpark.com/shared_projects/GIRSjeX5 Interface Board Interface Board Trial Run for Accelerometer int brd https://oshpark.com/shared_projects/uPtS0xR1 Smart Skeleton Arm and Femur (stemma) v 0.1 Smart Skeleton Arm and Femur (stemma) v 0.1 Constructing the smart skeleton will require 1 order of 3 copies of this board. This board is designed to interface with the adafruit TCA9548 breakout board (adafruit product ID 2717) and the adafruit BNO055 orientation sensor (adafruit product ID 4646). See github.com/jmpattillo/smart-skeleton for schematics and board files. https://oshpark.com/shared_projects/jPkpsL5v Smart Skeleton Forelimbs and Torso board (stemma) v0.1 Smart Skeleton Forelimbs and Torso board (stemma) v0.1 Constructing the Smart Skeleton will require 1 order of 6 copies of this board. This board is designed to interface with the adafruit BNO055 orientation sensor (adafruit product ID 4646). See github.com/jmpattillo/smart-skeleton for schematic and board files https://oshpark.com/shared_projects/VxczZuoj Twonkie USB PD Sniffer v1.0 Twonkie USB PD Sniffer v1.0 A USB PD protocol sniffer and injector based on Google's Twinkie and optimized towards manufacturability by hand in one-off quantities. WARNING: This is the older v1.0 design, you probably want to order [the updated v2 design with EPR support](https://oshpark.com/shared_projects/pj6N7ZkZ) instead. https://oshpark.com/shared_projects/9xCojUNl LORA Ceramic Balun.kicad_pcb LORA Ceramic Balun.kicad_pcb https://oshpark.com/shared_projects/5EhqRvYa LORA Balun.kicad2_pcb LORA Balun.kicad2_pcb https://oshpark.com/shared_projects/0i0JPVyF robotic_cannula_interface_mounting.kicad_pcb robotic_cannula_interface_mounting.kicad_pcb https://oshpark.com/shared_projects/B9to99oI adafruit-3309-adapter-zh.kicad_pcb adafruit-3309-adapter-zh.kicad_pcb v1.0.0 https://oshpark.com/shared_projects/azts7OOe Gerber Gerber A DIY DC LISN for pre-compliance conducted emission tests on DC-DC power supplies Further Details are available at: https://www.rohde-schwarz.com/applications/DIY-LISN https://oshpark.com/shared_projects/SgnPGqo0 led-strip-shift-register.kicad_pcb led-strip-shift-register.kicad_pcb raspberry pi hat for x16 serial led strips using shift registers https://github.com/peragwin/led-strip-shift-register https://oshpark.com/shared_projects/wRCs5GGU UTD Protoboard UTD Protoboard https://oshpark.com/shared_projects/3I8ZexLc dualpower.kicad_pcb dualpower.kicad_pcb Diode-combine two DC power sources. Anderson Powerpole inputs, powerpole or terminal block output https://oshpark.com/shared_projects/Y9t2v9iz powerdist2-fab powerdist2-fab Power distribution board with mini-ATM fuses and anderson powerpole connectors. size adapted for DIN-rail pcb mounting block from amazon. F1-F4 fuseholder: keystone 3568 (36-3568… https://oshpark.com/shared_projects/3h5YvEEm Zigbee CC2538 multi connect breakout (Standalone, PI, USB, ..) Zigbee CC2538 multi connect breakout (Standalone, PI, USB, ..) See [github project](https://github.com/hallard/cc2538-multi-connect) for more informations https://oshpark.com/shared_projects/mMqybOjf Gerber_VGA2SCART-mini-V3+ Gerber_VGA2SCART-mini-V3+ http://forum.arcadecontrols.com/index.php/topic,160869.0.html https://oshpark.com/shared_projects/F90tGUDC Gerber_H-sync shifter_2020-07-07_21-26-09 Gerber_H-sync shifter_2020-07-07_21-26-09 Horizontal position adjust for RGBS video https://oshpark.com/shared_projects/bBpLCCz5 XMAS H-Bridge XMAS H-Bridge Translate two digital inputs to H-Bridge output (FWD/REV/OFF). Inputs from AC voltage sensor circuits. Specifically for 24V white/color light strings. https://oshpark.com/shared_projects/Rxp6T34U CRW_PCB_v1.kicad_pcb CRW_PCB_v1.kicad_pcb PCB for UAH's CRW's 2021 USLI Payload https://oshpark.com/shared_projects/lOjuucXz AWSD PS Interface 0.5 AWSD PS Interface 0.5 https://oshpark.com/shared_projects/CiM4L8cv Bq40zTestBoard2.kicad_pcb Bq40zTestBoard2.kicad_pcb https://oshpark.com/shared_projects/mUPbDdUI KAILH Breadboard Breakout KAILH Breadboard Breakout This is a breadbord breakout pcb for Kailh full size switches (does not fit the low profile "Choc" switches). The board breaks out the two pins on the switch to two staggered pins so this can be breadboarded vertically or horizontally. https://oshpark.com/shared_projects/eE7Gvwl1 Gojira.v01 Gojira.v01 STM32L432 host + LBAD00X1SC cellular modem with GNSS for low-power asset tracking worldwide. https://oshpark.com/shared_projects/VzbCdPQY EVA0_4x3C EVA0_4x3C https://oshpark.com/shared_projects/hciJOsgc esp32-wrover-breakout.kicad_pcb (rev 1.0) esp32-wrover-breakout.kicad_pcb (rev 1.0) https://oshpark.com/shared_projects/s6f1713P LR2051-901 Input Panel Revision D LR2051-901 Input Panel Revision D This is revision D of the input panel board for the pet feeder device. https://oshpark.com/shared_projects/1diogilG Tuner_PCB_Brd_v2_2132021 Tuner_PCB_Brd_v2_2132021 Button Board for N7DDC Antenna Tuner - Version 2 Corrects wiring of Push Buttons https://oshpark.com/shared_projects/XC3sOqMZ bluefin_zynq_adapter_revA bluefin_zynq_adapter_revA https://oshpark.com/shared_projects/y79wuEur dongle.kicad_pcb dongle.kicad_pcb # Keyer Dongle Rev 2b This is a telegraph keyer module that is intended to work with a host computer which will provide features like a user interface, memories, and automatic signal transmission. This dongle has places to connect a key and up to four radios as well as having a speed control and a piezo speaker for generating a sidetone. Documentation, BOM, code, and so forth for both parts will be forthcoming. This revision fixed an issue with the ground for emitter of Q16 and the footprint of the buzzer. https://oshpark.com/shared_projects/EC66Ilae ADXL355 - CADCAM.ZIP ADXL355 - CADCAM.ZIP https://oshpark.com/shared_projects/4A1F8QnW Gerber_AUTOFILL ARDUINO 2_2021-02-13 Gerber_AUTOFILL ARDUINO 2_2021-02-13 Gerber_AUTOFILL ARDUINO 2_2021-02-13 https://oshpark.com/shared_projects/YyGeOFxs Gerber_GAS CARD DB37 (2) earl 12 2 21 Gerber_GAS CARD DB37 (2) earl 12 2 21 Gerber_GAS CARD DB37 (2) earl 12 2 21 https://oshpark.com/shared_projects/uBc7nyuy Gerber_LED PULSAR 555_2021-02-13 Gerber_LED PULSAR 555_2021-02-13 Gerber_LED PULSAR 555_2021-02-13 https://oshpark.com/shared_projects/dVHRO8fT Limulus Adapter Gerber Limulus Adapter Gerber https://oshpark.com/shared_projects/f6UqZiC0 Galileo-NIRS Galileo-NIRS NIRS for User Intention Identification https://oshpark.com/shared_projects/VgcC31I1 RFSIM_PCB RFSIM_PCB https://oshpark.com/shared_projects/MHbtuh9G ledsticker-v01 ledsticker-v01 A LED matrix controlled through USB to show animations. https://oshpark.com/shared_projects/w3wEWLH9 Inline Preamp 0.2 Inline Preamp 0.2 Inline preamp for low-output microphones. 25dB gain. https://oshpark.com/shared_projects/bjR6vplZ QuickLogic-EOS-S3-BGA64 QuickLogic-EOS-S3-BGA64 NOT WORKING! https://oshpark.com/shared_projects/BllhAg80 recu15 recu15 https://oshpark.com/shared_projects/zc1CYu23 USFSMAXModule.v02 USFSMAXModule.v02 Dropped LPS22HB barometer to see what pcb size reduction could be obtained. https://oshpark.com/shared_projects/seiOtR7h Grasshopper2.0.v01 Grasshopper2.0.v01 Updated Grasshopper LoRaWAN development board using Type 1SJ Murata module with STM32L072 and SX1262 RF modem. Added battery voltage monitoring and tag connect for ST-LINK programming. https://oshpark.com/shared_projects/Zoo524M4 POE Adapter POE Adapter Power Over Ethernet Adapter https://oshpark.com/shared_projects/xFrAVuMt Raspberry Pi 2/3 UPS Shield Raspberry Pi 2/3 UPS Shield Uninterruptible power supply for Raspberry Pi 2/3/B+ https://oshpark.com/shared_projects/YmhYGzh7 Anti-Collision Strobe Anti-Collision Strobe Replaces Hoskins PN 701116 PCB https://oshpark.com/shared_projects/gsTMElAa Debug Emulator Board Debug Emulator Board Debug Emulator Board for TC8C Freeze/FW Mismatch Bug Resolution https://oshpark.com/shared_projects/36voT0eP 4-chan ignition board 4-chan ignition board https://oshpark.com/shared_projects/shJULl5K 2021JanuaryEdit 2021JanuaryEdit https://oshpark.com/shared_projects/CU05BTSK 703901-8500_1A 703901-8500_1A TIA https://oshpark.com/shared_projects/qNWmyZ3O ESP-01 Serial Adapter - R2 ESP-01 Serial Adapter - R2 Serial adapter for ESP-01 modules. | Parts List | | | --- | --- | | R1, R2 | 10.000 ohm 1/4 watt | | C1, C2 | 10uF 35v. electr. | | IC1 | MCP1700-3302 | | CN1 | 6-pin 2.54mm header | | CN2 | 2x4-pin 2.54mm socket | | JP1 | 2x2-pin 2.54mm header | | P1, P2 | 6x6mm push buttons | https://oshpark.com/shared_projects/obFYxCDk PlayVideo interface box V1.1 PlayVideo interface box V1.1 Interface board for Raspberry Pi PlayVideo system https://oshpark.com/shared_projects/YaUUQo4s backporch.kicad_pcb backporch.kicad_pcb https://oshpark.com/shared_projects/htWmm11y backporch.kicad_pcb backporch.kicad_pcb https://oshpark.com/shared_projects/IlDRS8NZ rn4871-I_breakout_2021-02-10 rn4871-I_breakout_2021-02-10 https://oshpark.com/shared_projects/uAXMI0N7 lowpricetag-connect lowpricetag-connect ARM Cortex JTAG/SWD compression connector. See https://github.com/t0mpr1c3/lowpricetag-connect https://oshpark.com/shared_projects/jtcJxRRn Programming Connector Adapter Programming Connector Adapter Simple adapter from 1.27mm spacing to 2.54mm spacing, with the possibility to change the wiring https://oshpark.com/shared_projects/zZYpR4hd KNH002rev4.kicad_pcb KNH002rev4.kicad_pcb An RS485 interface board for the Envirodiy Mayfly with +12V boost, and eFuse https://oshpark.com/shared_projects/AMfNmHFY fo_board_24v_8685048 fo_board_24v_8685048 https://oshpark.com/shared_projects/B5Xvlckj co2_rev_g.kicad_pcb co2_rev_g.kicad_pcb http://pvos.org/co2/g https://oshpark.com/shared_projects/e0GleW5L MO5 64k memory cartridge MO5 64k memory cartridge https://github.com/6502addict/mo5-512k rebuild of a 64k MO5 cartridge Up to 512 of memory can be accessed via $A7CB port no jumpers: fully compatible with MO5 64K cartridge jumpers set: memory extended to 512k https://oshpark.com/shared_projects/Nifs0lKz radpc_rpi_raven_interface_shield_v2 radpc_rpi_raven_interface_shield_v2 Transceives UART to RS422 and outputs those signals to a DB15 connector. Takes in +28VDC and steps it down to +5VDC and also sends this to the DB15. Fits onto a RPi 4B as a shield. https://oshpark.com/shared_projects/0vX0P4cr ZRT-2020-00006-B (1930 Breakout) ZRT-2020-00006-B (1930 Breakout) Added optional right angle Harwin connector. Changed LED to standard footprint part. https://oshpark.com/shared_projects/rRUeyBrU ZRT-2021-000-00002-A (AstroBreakoutPCB_20201214) ZRT-2021-000-00002-A (AstroBreakoutPCB_20201214) Uploaded 2021-02-08 https://oshpark.com/shared_projects/kvdSEMRZ Fret Board Fret Board https://oshpark.com/shared_projects/gXuiq5V4 SFP2TTL Small Form-Factor Pluggable Fiber Optic Transceiver to TTL V1 SFP2TTL Small Form-Factor Pluggable Fiber Optic Transceiver to TTL V1 Converter for Small Form-Factor Pluggable Fiber Optic Transceiver to TTL logic signals. https://oshpark.com/shared_projects/lULGONp6 DRSSTC Bus Supply V3 DRSSTC Bus Supply V3 Dual-Resonance Solid-State Tesla Coil 340VDC Bus Supply (from 120VAC or 240VAC). This version is designed to be used with large electrolytic capacitors, such as Cornell-Dubilier 500C series screw-terminal mount. The prototype circuit is using two 10,000uF 450VDC Cornell-Dubilier 500C series capacitors. Or optionally, you can use the [DRSSTC Bus Caps V2 board](https://oshpark.com/shared_projects/OIoBGGUv) to mount smaller, through-hole, bus caps to this board using 710-7461097 : Würth Terminals WP-BUFU Pin-Plate 16Pin Bush M6 180A. This design replaces the older [DRSSTC Bus Supply V2](https://oshpark.com/shared_projects/crQMtwKJ) version. https://oshpark.com/shared_projects/fQgYrn9U ArmElectronics.kicad_pcb ArmElectronics.kicad_pcb https://oshpark.com/shared_projects/ZQy6Qaxp EncoderBreakout.kicad_pcb EncoderBreakout.kicad_pcb https://oshpark.com/shared_projects/iZPWZuZJ HallSwitchBreakout.kicad_pcb HallSwitchBreakout.kicad_pcb https://oshpark.com/shared_projects/AmVeoNz9 IR Motion Sensor Breakout IR Motion Sensor Breakout Designed to connect a passive IR sensor (AM312) to a JST connector with an LED for visual motion indication https://oshpark.com/shared_projects/mbB142Dy RPi LED Marquee RPi LED Marquee Interface board to connect a HUB75 LED display to a Raspberry Pi Compatible with: https://github.com/hzeller/rpi-rgb-led-matrix https://oshpark.com/shared_projects/YNLGqqSL antenna_pcb_v2 antenna_pcb_v2 https://oshpark.com/shared_projects/HeLiqXB7 combiner_pcb_v2 combiner_pcb_v2 https://oshpark.com/shared_projects/kBMMTnCT Perry Nguyen Perry Nguyen Hot end https://oshpark.com/shared_projects/RGXwpoQY LGB Track Cleaner Cab LGB Track Cleaner Cab Replacement LED board for luminaries of LGB track cleaning locomotive https://oshpark.com/shared_projects/mhdSEB9S Gerber_SCR Orignal_2021-02-07 audit final feb 2021 Gerber_SCR Orignal_2021-02-07 audit final feb 2021 Gerber_SCR Orignal_2021-02-07 audit final feb 2021 https://oshpark.com/shared_projects/wLTf8lCJ I2Ctemp.v1 I2Ctemp.v1 I2C->ATtiny85->2xShiftReg->3x7SegDislplay https://oshpark.com/shared_projects/QwhYX1Mx STM8S001J3M3 with RS485 Interface and DS1621S Thermometer, V1.2 improved RX/TX LED. STM8S001J3M3 with RS485 Interface and DS1621S Thermometer, V1.2 improved RX/TX LED. This is the 3rd revision of a miniature STM8S001J3M3 based MODBUS node with a DS1621 or DS1721 I2C temperature sensor. This STM8S001J3M3 breakout board with RS485 interface and DS1621S temperature sensor can be used, e.g., for [STM8 eForth](https://github.com/TG9541/stm8ef/) and [MODBUS](https://github.com/TG9541/stm8ef-modbus) applications. Connectors are optional: wires can be soldered to the pads of J1, and the PCB can be inserted in a metal tube. Applications without the DS1621S I2C thermometer IC are also possible: 3 to 4 GPIOs and 3.3V supply are available on connector J2. (refer to the [GPIO description](https://github.com/TG9541/stm8s001rs485#description-header-j2) on GitHub for details).    #KiCad Files and BOM Docs, files and BOM are on GitHub: [https://github.com/TG9541/stm8s001rs485](https://github.com/TG9541/stm8s001rs485) https://oshpark.com/shared_projects/MBCDaL2J Minisagverket Minisagverket A cool distortion that clips similarly to the Boss HM-2, just without the tone shaping. Circuit was designed by Andy "Fancy" Lime on DIYstompboxes.com PCB by Liaztraht. Schematic, BOM, and layout: https://drive.google.com/drive/folders/1M7gnFbSkOF3aY4hnYsAvJQjC0BE7sCom?usp=sharing https://oshpark.com/shared_projects/1ibXaCq6 TC2068 Bright Black Fix TC2068 Bright Black Fix https://oshpark.com/shared_projects/JJLdPd3b mosfet_test_V2 mosfet_test_V2 https://oshpark.com/shared_projects/tEZYON09 Knobs FeatherWing V1 Knobs FeatherWing V1 https://oshpark.com/shared_projects/mY1V25gZ mc6809 mc6809 https://oshpark.com/shared_projects/8zzPmzj7 RGB Amp Rev. 1 RGB Amp Rev. 1 RGB Amplifier for injection into CRTs which require signal levels above the standard 0.7-1vpp. Has gain/bias and drive adjustments for getting the perfect signal amplification for most jungle chips that require amplified signals from the OSD inputs. https://oshpark.com/shared_projects/lctFthU9 Multicomp_LCR_4Wire Multicomp_LCR_4Wire An adapter for the Multicomp Pro Handheld LCR Meter for 4-wire measurement of SMD or construction of Kelvin tweezers / probe https://oshpark.com/shared_projects/YmMPwmE6 radpc_rpi_raven_interface_shield radpc_rpi_raven_interface_shield https://oshpark.com/shared_projects/cOhGr3fO Rangefinder LEDs Rangefinder LEDs https://oshpark.com/shared_projects/aNDEvRKk Gerber_XEU_XWiFi Gerber_XEU_XWiFi https://oshpark.com/shared_projects/SZhRRYcW arduino_shield_loadcell_adc_test arduino_shield_loadcell_adc_test https://oshpark.com/shared_projects/A7xDev5F 2021JanuaryEdit 2021JanuaryEdit https://oshpark.com/shared_projects/HdAWNQzL Yubikey C-To-A adapter v2 Yubikey C-To-A adapter v2 A compact and light adapter allowing you to use a Yubikey 5c as conveniently as the classic Yubikey. Requires two resistors and a USB C port, plus a non-conductive spacer for fit. The USB C connector I used is GCT USB4085-GF-A (DigiKey part 2073-USB4085-GF-ACT-ND). The two resistors are 56k 1% 0603. To thicken the board to fit more tightly in the USB port I applied RapidFix UV to the large copper pad and sanded it to size, but more elegant means can be employed. I originally included the copper pad for shield ground but it was not necessary and I realized it creates a short hazard if the adapter is inserted upside-down. https://oshpark.com/shared_projects/VVXQks2B MotionLoggerWithSD MotionLoggerWithSD 9 DOF motion logger with BNO085, SAMD21, micro SD, PAM8904E piezo buzzer controller, and DRV2605L vibration motor controller. https://oshpark.com/shared_projects/8oBLMgzI TinyG Switch Board.kicad_pcb TinyG Switch Board.kicad_pcb For TinyG controller in Liteplacer Pick & Place for switching between Liteplacer and OpenPNP software. Uses NKK G22AP switch and Wanjie WJ350-3.5 screw terminals. https://oshpark.com/shared_projects/RTm1xfcH TinyG 2 Pin Adaptor Rev A.kicad_pcb TinyG 2 Pin Adaptor Rev A.kicad_pcb Power adapter for TinyG fan output pins. Allows for connecting up to 3x AWG24 conductors to each pin. Mounts upside-down on TinyG board. Uses Mill-Max 4280-0-43-80-16-80-10-0 open-ended pin sockets and Wanjie WJ350-3.5 screw terminal block. https://oshpark.com/shared_projects/464OtI8W Gerber_Xtal move sega_2021-02-03 (1) Gerber_Xtal move sega_2021-02-03 (1) https://oshpark.com/shared_projects/lHqBIpEr Gerber_Xtal move_2021-02-03 (3) Gerber_Xtal move_2021-02-03 (3) https://oshpark.com/shared_projects/jcTNrkQU CAPBOARD_S_v2 CAPBOARD_S_v2 https://oshpark.com/shared_projects/Rrsoa4EU CAPBOARD_L_v2 CAPBOARD_L_v2 https://oshpark.com/shared_projects/fQRjVvPl Crossfire Nano 30x30 Crossfire Nano 30x30 A 30x30 mounting board for a crossfire receiver. https://oshpark.com/shared_projects/ePkoAxQG Crossfire Nano 20x20 Crossfire Nano 20x20 A 20x20 mounting board for a crossfire receiver. https://oshpark.com/shared_projects/X4xLWNaM SMD Characterization Board SMD Characterization Board SMD Characterization Board for 0402 & 0603 passives. https://oshpark.com/shared_projects/oA08f6Sk Alt1397 Alt1397 DS1397 substitute with replaceable battery. - 1x DS1395 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent) Use regular 0.1" ‘square pin’ breakaway headers https://oshpark.com/shared_projects/kxeMWZni Alt1287 Alt1287 DS1287 substitute with replaceable battery. Uses: - 1x DS1285/BQ3285 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent) Adapted from previous versions to use regular 0.1" ‘square pin’ breakaway headers (identical to Alt12887 with different silkscreen) https://oshpark.com/shared_projects/msadyMd2 BABRMTV2 BABRMTV2 Remote Mag switch for BAB https://oshpark.com/shared_projects/VFNqa1U0 SHEP_PDU_V1.0 SHEP_PDU_V1.0 https://oshpark.com/shared_projects/X8VF4dDP ing ing https://oshpark.com/shared_projects/68i6QSz5 JST_to_CONN6 JST_to_CONN6 JST to 0.1" Header V1.1 https://oshpark.com/shared_projects/GmO8ZgQX VCNL4200_fog_sensor_wide VCNL4200_fog_sensor_wide https://oshpark.com/shared_projects/boakvwlQ large_flex.kicad_pcb large_flex.kicad_pcb https://oshpark.com/shared_projects/EjHryGAt small_flex.kicad_pcb small_flex.kicad_pcb https://oshpark.com/shared_projects/yuOyTh5o aer Outputs aer Outputs https://oshpark.com/shared_projects/Ska1JJaS 8bitleddisplay 8bitleddisplay https://oshpark.com/shared_projects/c5401AeZ Lipo 18650 Boost Charge Protect Lipo 18650 Boost Charge Protect https://oshpark.com/shared_projects/Sdl8R1kv Gerber_ot5033_2021-02-01 Gerber_ot5033_2021-02-01 Adapter for 25 pins, 0.3 mm connector. https://oshpark.com/shared_projects/bf5HUaah ProSimFXT ProSimFXT https://oshpark.com/shared_projects/eQ1m6JSD Teensy4_HiFiBerry_r1_0_TopMount Teensy4_HiFiBerry_r1_0_TopMount This board interfaces Teensy 4.0 or 4.1 with HiFiBerry DAC+, DAC2 Pro and DAC2 HD. This is the top mount version - Teensy plugs into HiFiBerry from above. ***WARNING*** when used with DAC2 HD, this version of the board may have a data corruption issue linked to trace layout. For now, if you're using DAC2 HD, I recommend using Teensy4_HiFiBerry_r1_0_BottomMount. This version has no known issue with DAC2 Pro or DAC+. https://oshpark.com/shared_projects/pszVMtYL Teensy4_HiFiBerry_r1_0_BottomMount Teensy4_HiFiBerry_r1_0_BottomMount This board interfaces Teensy 4.0 or 4.1 with HiFiBerry DAC+, DAC2 Pro and DAC2 HD. This is the bottom mount version - Teensy plugs into HiFiBerry from below. https://oshpark.com/shared_projects/98g8iEL2 WS2811 PCB WS2811 PCB https://oshpark.com/shared_projects/xAHzCKFM DALI power injector 3 DALI power injector 3 Dali power injector circuit - an LM317(TO263)+ 5R1(2512) resistor, which will limit the current on the two DALI pins to about 240mA. Identical to [DALI power board 1](https://oshpark.com/shared_projects/K7mhXKt6) but with a bigger footprint which should allow it to deliver that 240ma without the thermal limiting kicking in. SS14+1M ensure that if power is supplied to the bus elsewhere, the LM317 will not be damaged. 1M is to get rid of leakage current from SS14, not sure if it's required. https://oshpark.com/shared_projects/dxwSfGMg versa-adapter-v1.0 versa-adapter-v1.0 ECP5-5G Versa Development Kit Adapter for Kestrel from Raptor Computing Systems. Use to connect to the Blackbird or Talos II without soldering https://oshpark.com/shared_projects/K7mhXKt6 DALI power board 1 DALI power board 1 Dali power injector circuit - an LM317(SOT223) + 5R1(2512) resistor, which will limit the current on the two DALI pins to about 240mA. This is a tried and tested circuit, but the LM317 will overheat if you try and deliver the full 240mA for too long, as would happen if you had a dead short on the bus, or a misbehaving device. Testing on a workbench, it dropped to about 130mA after a few seconds, but obviously that will vary based on the thermal environment. The third part is an 0603 signal diode - there only to ensure that if this board isn't powered, and power is supplied to the DALI bus from elsewhere, that the LM317 is protected from the reverse current. Most 0603 diodes are rated for 150mA, not 240mA, so it's fair to say this board design does work, but hasn't been stressed to the full 240mA output. Note pin1 is labelled 12V but is really 12-20V, and pin2 is also labelled 12V but should be GND! See [DALI power board 3](https://oshpark.com/shared_projects/xAHzCKFM) for a revised version with a larger footprint LM317, for better thermals. https://oshpark.com/shared_projects/J5U9vgb1 DALI power board 2 DALI power board 2 This is the power injection circuit from Microchip AN1465. It limits the output to 70mA, which is not enough for a full bus of 65 units at 2mA each. Decreasing the resistor by much just overheats the parts. https://oshpark.com/shared_projects/ZLKd5IR0 AD8232_Heart_Rate_Monitor_v10 AD8232_Heart_Rate_Monitor_v10 https://oshpark.com/shared_projects/GkW4HQWo 22pos-0p5mm-FFC-Basic-BOB-v1 22pos-0p5mm-FFC-Basic-BOB-v1 https://oshpark.com/shared_projects/tICU0DfR Micron-TEC Micron-TEC Miniature TEC controller. Review https://ampnuts.com/micron-tec/ https://oshpark.com/shared_projects/ZLEDLZ0e fsi-adapter-v1.0 fsi-adapter-v1.0 FSI Adapter for Kestrel from Raptor Computing Systems. Use to connect to the Blackbird or Talos II without soldering to the mainboard. https://oshpark.com/shared_projects/wSAhnl3p A1k SimpleClock A1k SimpleClock A RTC (RealTimeClock) for the Amiga 500 and Amiga 1000 Computer https://gitlab.com/marceljaehne/a1k-simpleclock https://oshpark.com/shared_projects/hNvAZjWI PCW Twin Gotek adapter board PCW Twin Gotek adapter board Plug this board into the GoTek option jumper of Drive A: in a 2 Gotek - equipped PCW 9512, and jumper S1 in Drive B:; this will allow the PCW to boot with both drives, per Fabrizio Di Vittorio's blog: https://fabriziodivittorio.blogspot.com/2018/05/installazione-gotek-su-amstrad-pcw-9512.html The orientation of the board on the Gotek PCB as follows: - the 8 way female jumper header is soldered to the UNDERSIDE of the board - with the Gotek 34 way header on the right, mount the board so that the female pin connector is at the top of the longer (14 pin) jumper block. - the LS32 is to the LEFT of the jumper block and the 5v pin is top right - use a jumper to connect +5v to the right hand pin of J4 (closest to the power input socket). WARNING - When connecting the Gotek to the PCW power socket, be aware that on a PCW 12v and 5v lines are swapped. Check with a multimeter BEFORE plugging the PCWV connector into your Gotek, you will probably need to swap the wires around. Solution designed and prototyped by Fabrizio Di Vittorio. Schema capture and board layout by JonB. https://oshpark.com/shared_projects/wdpZQCGo 6 Button PCB Angled Corners 6 Button PCB Angled Corners https://oshpark.com/shared_projects/tREjYhtl 6 Button GBZ PCB 6 Button GBZ PCB For whoever wants to use 6 face buttons in their builds. Buttons are 16mm distance from each other. https://oshpark.com/shared_projects/fDDKfffS 5 Button Cherry MX1A board used for DMX512 Lighting Console 5 Button Cherry MX1A board used for DMX512 Lighting Console This board can be used as a 5 button screen selector beside a display, for channel or playback page selection beside a fader wing or as GO/GO+/GO-/Pause button board. [Project Page](https://www.stickel.org/LightingConsoleHardware/Button5x/Button5x.html) https://oshpark.com/shared_projects/d7ST9BT5 4 port DMX512/RDM transceiver board with XLR and FPC connector 4 port DMX512/RDM transceiver board with XLR and FPC connector A 4 port dmx512/rdm transceiver board with per port galvanic isolation. [DmxIo4 Project Page](https://www.stickel.org/LightingConsoleHardware/DmxIo4/DmxIo4.html) You can use the [FPC22 to SMD pin header adapter](https://oshpark.com/shared_projects/62cJ402i) or the [FPC22 to thruhole pin header adapter](https://oshpark.com/shared_projects/9ZXvHs7Y) to wire it up to your own design. https://oshpark.com/shared_projects/9ZXvHs7Y 22 pin FPC to 2.54mm thruhole pin header (used for 4 port DMX512/RDM level shifter) 22 pin FPC to 2.54mm thruhole pin header (used for 4 port DMX512/RDM level shifter) 22pin ffc/fpc to thruhole pin header adapter https://www.stickel.org/LightingConsoleHardware/DmxTestAdapter/DmxTestAdapter.html https://oshpark.com/shared_projects/62cJ402i 22 pin FPC to 2.54mm SMD pin header (used for 4 port DMX512/RDM level shifter) 22 pin FPC to 2.54mm SMD pin header (used for 4 port DMX512/RDM level shifter) 22 pin fpc/ffc to smd pin header adapter https://www.stickel.org/LightingConsoleHardware/Fpc22ToPinHeaderSmd/Fpc22ToPinHeaderSmd.html https://oshpark.com/shared_projects/8WuRSvNL 2 port DMX512/RDM transceiver board with female XLR connectors and PMOD interface 2 port DMX512/RDM transceiver board with female XLR connectors and PMOD interface DMX512/RDM isolated level shifter board with mostly PMOD compatible pinout where pins 11/12 are reserved for i2c to be used for an optional io expander (termination switch). https://www.stickel.org/LightingConsoleHardware/DmxIo2/DmxIo2.html https://oshpark.com/shared_projects/HqGRj2Uy SS_MRC_Nano_Carrier_V0 SS_MRC_Nano_Carrier_V0 https://oshpark.com/shared_projects/GPNcQFSX SS_RR_POWER_v1 SS_RR_POWER_v1 https://oshpark.com/shared_projects/yepKBCH3 SS_LED_POWER_v1 SS_LED_POWER_v1 https://oshpark.com/shared_projects/8ZKtmGkF YU LONG YU LONG XT018 HB Fly-Buck DEC 2020 https://oshpark.com/shared_projects/BLe9rkq5 Quasar ARM ozzy rev 0.6 Quasar ARM ozzy rev 0.6 Metal detector Quasar ARM ver 0.6 for BOX G1910 (copy pcb ozzy) https://oshpark.com/shared_projects/lRzjLrcn pinballMods.kicad_pcb pinballMods.kicad_pcb Rev 2.2 of Pinball Mod, DIP16 https://oshpark.com/shared_projects/rNUBwzAc WS2811 SO8 Board WS2811 SO8 Board https://oshpark.com/shared_projects/GyvghF6b MidiFoot v1.1 MidiFoot v1.1 A single-button MIDI controller that uses the V-USB library to emulate a class-compliant MIDI device on an ATTiny85. Documentation: [Geek Funk Labs](http://geekfunklabs.com/products/midifoot/) Code: [GitHub](https://github.com/albedozero/midifoot) Store Link: [Tindie](https://www.tindie.com/products/albedozero/midifoot/) https://oshpark.com/shared_projects/mR3Y5hpu MiniKbd MiniKbd Mini USB Keyboard https://github.com/andyclymer/minikbd https://oshpark.com/shared_projects/VXK9zpmc AC Shunt Box AC Shunt Box Front panel for AC Shunt Box https://oshpark.com/shared_projects/0hElSrib Katydid.v02c Katydid.v02c Production version. https://oshpark.com/shared_projects/UIeQnCoo Preampv6 Preampv6 Two sets of 3 boards are needed. One set of 3 boards costs 32.6$. https://oshpark.com/shared_projects/LYlTgTWD fallblatt_single.kicad_pcb fallblatt_single.kicad_pcb Adapter for Arduino for [SBB Split Flaps](https://github.com/sxwid/SBB_SplitFlap_Single) https://oshpark.com/shared_projects/swtTF1Hm kimchi-gps-lid.kicad_pcb kimchi-gps-lid.kicad_pcb GPS lid for kimchi board https://oshpark.com/shared_projects/Z2AjWew0 OneShot-v1 OneShot-v1 # One-Shot stimulator based on 555. A simple One-Shot featuring: Optional voltage regulator, adjustable output, buffer on output. More details here at [Hackaday,io](https://hackaday.io/project/177100-one-shot-using-555). https://oshpark.com/shared_projects/3GNS5oSv Stanley A Meyer Steam board Stanley A Meyer Steam board Stanley A Meyer Steam board https://oshpark.com/shared_projects/tfqR9xBr kimchi_hifiLid kimchi_hifiLid HiFi Lid for the Kimchi Linux SBC from GroupGets https://oshpark.com/shared_projects/NVgJHqH1 MR PressureSensor PCB v401 MR PressureSensor PCB v401 https://oshpark.com/shared_projects/zrggmHOp gps_power gps_power Uses SMA size surface mount diodes (ie. S1B-13-F). Used to power GPS on a drone with a 1S battery before powering up the flight controller https://oshpark.com/shared_projects/83baWGyE GB SOP32 ROM Adapter v1.3 GB SOP32 ROM Adapter v1.3 https://oshpark.com/shared_projects/xz7vKHbq SquishBox v3.2 SquishBox v3.2 PCB for the [SquishBox](http://geekfunklabs.com/products/squishbox), a Raspberry Pi-powered FluidSynth MIDI sound module. Plugs onto the Raspberry Pi GPIO header and provides a 16x2 character LCD, PCM5102 audio outputs, and two buttons. Can be 5V or 9V-powered. Documentation: [Geek Funk Labs](http://geekfunklabs.com/products/squishbox/) Code: [GitHub](https://github.com/albedozero/fluidpatcher) Store Link: [Tindie](https://www.tindie.com/products/albedozero/squishbox/) https://oshpark.com/shared_projects/uFPg28vU led_sign_2020.kicad_pcb led_sign_2020.kicad_pcb Vintage LED sign, modern controller. https://oshpark.com/shared_projects/PWpTWsVH xbee_json_lamp.kicad_pcb xbee_json_lamp.kicad_pcb https://oshpark.com/shared_projects/GxG6zfVK Z80-512K - Version 1.2 Z80-512K - Version 1.2 Z80-512K is an RC2014-compatible CPU and memory module, designed to run RomWBW firmware Project's GitHub repository: [github.com/skiselev/Z80-512K](https://github.com/skiselev/Z80-512K) https://oshpark.com/shared_projects/U8LmQ4D5 JUST a bias pot for tube amplifiers JUST a bias pot for tube amplifiers You can use this little board to adapt a Bourns 3296W (or Vishay T93YA) trimpot as a bias adjustment control in a tube amplifier. The bias supply from the amp goes to "B.IN" pad, bias supply out comes from the "B.OUT" pad, and the "G" pad goes to the main bias resistor to ground depending on the circuit. The resistor in parallel is an emergency pull-down resistor. I took this idea from the Valve Wizard. They write: "This ensures that if the pot wiper fails to make good contact with the rack (because it is dirty or worn out, say) the grid leaks will effectively be connected directly to the raw bias supply through R1 instead, biasing the valves safely cold. R1 should have a value of about ten times [the trim pot] so it has negligible effect on the rest of the design." https://oshpark.com/shared_projects/uTySvixP Epicurean Shoppe LTC1799 Circuit Bending Clock V1 Epicurean Shoppe LTC1799 Circuit Bending Clock V1 Schematics, EAGLE and Gerber files, and other references here: https://drive.google.com/drive/folders/1CyXvsXiN4TgLzc1Nf8XQB_ZOHwcMmx7g?usp=sharing Pretty much pulled from the datasheet and inspired by the circuitbenders.co.uk board. BILL OF MATERIALS: - R1: 3 kOhm 1% Metal Film - C1: 0.1 uF 50v MLCC (C0G/NP0 or X7R) - I/O pads: either just wire or Phoenix 1729131 for terminals - Trim pot: Bourns 3296W-1-223LF (22 kOhm, 25k will work) - LTC1799 module - pads "2" and "3" go to a panel mount pot. You can use C100K or C500K for wider range of adjustment. I used this in an ART Multiverb and actually preferred the taper of audio/logarithmic pots over the reverse-log. If using the audio/log pot, run the wire from the pin 3 pad to pin 1 of the pot. Here is a Mouser cart with all of the parts: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=683c34a120 Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/LTC1799.pdf Circuitbenders version: https://www.circuitbenders.co.uk/forsale/LTC/LTCPCB.html https://oshpark.com/shared_projects/FS1clyTy MK1 Autopilot MK1 Autopilot MK1 Autopilot for a manned aircraft https://oshpark.com/shared_projects/or0nAJxw Gerber_MONSTERFET Gerber_MONSTERFET *The original design was done by Adrian West* here is the original post [Here](https://www.instructables.com/id/MOSTER-FET-Dual-500Amp-40-Volt-MOSFET-3d-Printer-H) the source files [Here](https://github.com/Digital-Sqrt/MOSTERFET) Best to go to his [main website](http://digital-sqrt.com/) if you want to purchase one to support him https://oshpark.com/shared_projects/MopSpGka FujiNet FN32ROV-1.4-Q24 FujiNet FN32ROV-1.4-Q24 https://github.com/FujiNetWIFI/fujinet-hardware https://oshpark.com/shared_projects/JqCGoZJ5 RangingModule.v01 RangingModule.v01 Nice combination of short-range (0 - 10 cm, VL6180) and long-range (4 - 400 cm, VL53L1) ranging sensors both using time-of-flight. Intended to mount onto the [Katydid](https://github.com/kriswiner/Katydid_STM32WB55) wearable IoT platform. https://oshpark.com/shared_projects/8kXiXx0b Charge_Controller Charge_Controller Max1873 Laptop Battery Charge Controller with ATTiny85 Supervisor and Turn on/off digital latch https://oshpark.com/shared_projects/1uqWPsOk DC High Side Switch v1.1 (DMG6602) DC High Side Switch v1.1 (DMG6602) DC High Side Switch v1.1 - Should use 2oz Board Uses low voltage NMOS to switch higher voltage PMOS so this is microcontroller friendly 30V 2.3A Max (higher depending on gate voltage and maybe small heatsink plastered to MOSFET package) Uses DMG6602SVTQ-7 P&N MOSFET in TSOT26-6 Package for switching C1 = 10uF Tantalum Capacitor 1005 (2512) IC1 = DMG6602SVTQ-7 (P&N MOSFET TSOT26-6) R1 = 150 Ohm Resistor 0805 R2 = 100k Ohm Resistor 0805 R3 = 150 Ohm Resistor 0805 R4 = 33k Ohm Resistor 0805 R1 & R3 are protection (can go as low as 20 ohm). R2 is a pulldown to guarantee circuit is off if signal is left floating (keep high to reduce current draw and keep signal speed high). R4 limits amount of current flowing through NMOS (keep high to reduce current draw and keep signal speed high). Adjust resistors as needed. C1 is optional but is highly suggested to prevent voltage fluctuations especially if used in PWM application. Connectors are 2.54mm breadboard friendly. PWM speed is limited by R1 and gate capacitance. Use gate driver on signal pin if PWM speed exceeds microcontroller's IO current/voltage capability. https://oshpark.com/shared_projects/sS0RP3Vb GBP Replacement Switch Flex PCB GBP Replacement Switch Flex PCB Uses the following switch: https://www.aliexpress.com/item/32951795016.html https://oshpark.com/shared_projects/WoKJPoBL Gerber_daughter board DB37_2021-01-11 Version 1,8 Gerber_daughter board DB37_2021-01-11 Version 1,8 https://oshpark.com/shared_projects/bJzLf86V Gerber_K3 Updated_2021-01-11 Gerber_K3 Updated_2021-01-11 https://oshpark.com/shared_projects/l9OGRnOt Wifi_Rev3_Turned Wifi_Rev3_Turned https://oshpark.com/shared_projects/bfpBg9Aq Suction Bypass Resistor Divider Suction Bypass Resistor Divider Jumper Board for Download Station R1 - RNF18FTD10K0 R2-R3 - RNF18FTD15K0 (1) Contacts Molex 0039000038 (1) Connector Molex 0039012040 20 Gage Wire Heat Shrink https://oshpark.com/shared_projects/JDcTUy17 Bed Controller Rev 2 Bed Controller Rev 2 https://oshpark.com/shared_projects/Bbv4X0oO Bed Interface Rev 1 Bed Interface Rev 1 https://oshpark.com/shared_projects/fCtqQELh NeoPixel_HD_rev0 NeoPixel_HD_rev0 More information here: https://hackaday.io/project/168448 https://oshpark.com/shared_projects/3PcSDLzy Dual Ideal Diode / Power Supply Selector [LTC4412] Dual Ideal Diode / Power Supply Selector [LTC4412] https://oshpark.com/shared_projects/2TqU85SF mosfet_test_V1 mosfet_test_V1 https://oshpark.com/shared_projects/WAFFVfdn xbee_json_lamp.kicad_pcb xbee_json_lamp.kicad_pcb XBee + PropellerMini WS2812 Controller https://oshpark.com/shared_projects/w7fowH06 WIP ELRS_Controller_Mainboard_v1.4 WIP ELRS_Controller_Mainboard_v1.4 This version is untested. https://oshpark.com/shared_projects/u8xg5ty2 E28_carrier E28_carrier Simple carrier board for E28 12, 20 and 27 dBm modules https://oshpark.com/shared_projects/Eg5Z6eAd 4ch_activeFilter 4ch_activeFilter Four channel second order filter based on LM324 https://oshpark.com/shared_projects/byO40QFo Voron V0 Display by VoronDesign Voron V0 Display by VoronDesign This board was developed by the VoronDesign community. Original and uptodate version here: https://github.com/VoronDesign/Voron-Hardware/tree/master/V0_Display The board has: STM32F042F6P6 MCU with internal oscillator SWD header for easy debugging (not populated by default) Dual USB port (Vertical or Horizontal) with breakout pin header for USB header I2C Screen connections for 1.3" display with jumpers on back for slecting which pins (1 or 2) are power and ground EN11-style click encoder support Reset/kill button 3 GPIO pin header 1 on-board Neopixel with data line broken out for expansion In addition to the PCB and SMD parts (see BOM), you will need: Encoder Amazon/DigiKey Kill and Reset Switch 6mm Tactile buttons 4.3mm Tall An OLED display 1.3" Pin Header Assortment Male Dupont-Style and/or JST-XH Style (Can be nice for USB as it's polorized) Optionally you can get: Neopixels or look on ebay for bare 5050 Neopixels Micro USB port (Horizontal Molex 105017-0001 or equivalent Amazon) or (Vertical Molex 105017-0001) https://oshpark.com/shared_projects/9HjR105d smt-filter-adapter-single smt-filter-adapter-single https://oshpark.com/shared_projects/jhT6rktU Sofirn T85 to T1616 Adapter Sofirn T85 to T1616 Adapter https://oshpark.com/shared_projects/zMo5jegR QuadServo-DCCDecoder-2 QuadServo-DCCDecoder-2 A DCC Accessory Decoder to drive four standard servos - based around an Arduino Nano 3 module and incorporating facilities for the precise manual adjustment of all servo throws (as well as via programming of configuration variables (CVs)). This updated version can be powered from a separate Accessory power bus, instead of directly from the DCC track, to reduce the load on the DCC Command Station or Power Booster. Further details at A-Train Systems, Projects (https://www.a-train-systems.co.uk/download.htm#Projects) https://oshpark.com/shared_projects/V1APc3HE uprog2-Rev0.0.0 PCB uprog2-Rev0.0.0 PCB # uprog2: Universal Programmer for Linux Programmer firmware and software designed and developed by Jörg Wolfram. http://www.jcwolfram.de/projekte/uprog2/main.php. https://www.mikrocontroller.net/topic/411643 The software and schematic are licensed by Jörg Wolfram as "GPL (GNU General Public Licence) Version 3" Schematic files, Gerber files and Bill of Materials can be found at https://github.com/5inf/uprog2 https://oshpark.com/shared_projects/s0PF5SKv EnviroModule.v01c EnviroModule.v01c Replaced AK9754 with LSM303AGR. https://oshpark.com/shared_projects/qRhhopRQ EnviroModule.v01b EnviroModule.v01b Swapped CCS811INT and CCS811 WAKE to conform with new Katydid pin map. https://oshpark.com/shared_projects/tCR4N9Gb Grid SRAM Shield Grid SRAM Shield An Arduino Shield for the Grid SRAM project (https://github.com/DragonMinded/gridsram). Its recommended that you use sockets for all 7400 logic, as well as (obviously) a socket for the SRAM chip. That way, you don't risk burning out the chips when soldering. There is limited clearance under the board for things like the Arduino USB and the ICSP header. Make sure you snip protruding pins on the bottom side as flush with the board as you can. BOM: 1x 32 pin DIP socket (https://www.mouser.com/ProductDetail/437-1108763241001101/) 4x 14 pin DIP socket (https://www.mouser.com/ProductDetail/575-1154731441001000/) 1x 74HC00 DIP chip (https://www.mouser.com/ProductDetail/595-SN74HC00N/) 3x 74HC164 DIP chip (https://www.mouser.com/ProductDetail/595-SN74HC164N/) 1x Schottky Diode (https://www.mouser.com/ProductDetail/583-1N5817-T/) 5x 0.1uF ceramic capacitors (https://www.mouser.com/ProductDetail/810-FA28X8R1E10400/) 1x set of arduino stackable headers (https://www.adafruit.com/product/85) https://oshpark.com/shared_projects/zHGURt7g 558D.kicad_pcb 558D.kicad_pcb (Mostly) drop-in replacement for the NE558 quad timer using four 555 timer chips. Pins are Mill-Max 0542-0-00-15-00-00-03-0 https://oshpark.com/shared_projects/zLI9alHD dynamixel_buffer_onlyv2.brd dynamixel_buffer_onlyv2.brd https://oshpark.com/shared_projects/AqUuZkz6 ML_2AA_Convert_02 ML_2AA_Convert_02 https://oshpark.com/shared_projects/mLCrZYNK _lulzbot-extruder-WTB_noempty-twoLayer _lulzbot-extruder-WTB_noempty-twoLayer https://oshpark.com/shared_projects/YHVPDn78 SYNAPS USB Adapter SYNAPS USB Adapter https://oshpark.com/shared_projects/Gpbatr28 SYNAPS OTG Cable SYNAPS OTG Cable https://oshpark.com/shared_projects/uTZyqO7Q SYNAPS_USB_Cable SYNAPS_USB_Cable https://oshpark.com/shared_projects/2KxImH0I pinlet-16mm-2.kicad_pcb pinlet-16mm-2.kicad_pcb https://oshpark.com/shared_projects/mWQd70ZL Handheld v0.1 errata shield v2 Handheld v0.1 errata shield v2 https://oshpark.com/shared_projects/YnodtpCz Amiga-CXA-Shim-v3 Amiga-CXA-Shim-v3 If you order a set of these, please consider [buying me a coffee](https://ko-fi.com/abrugsch) Improved rev 3! (not tested yet - order at own risk) order as a flex PCB (or at most 0.8mm regular PCB) for best fit. Intermediate board to allow a drop-in replacement of an improved RGB video encoder chip CXA1645 in place of the usual CXA1145 on Amiga A600/A1200 models. Resistor/Capacitor sizes are all 0603 and the values are listed on the silkscreen. The 16K R needs to be a 1% tolerance (or accurately tested) resistor and Y/C connections are broken out for S-Video mods to be attached (extra 75R + 220uF RC components needed in line with each) This may be applicable to other uses of the CXA1145 if it's the same SMD package as the Amiga variant and there is sufficient space around the ends for the passive components. https://oshpark.com/shared_projects/LKH2xn6C OSO-MISC-20-027 AirLift Adapter for Sensor Cap OSO-MISC-20-027 AirLift Adapter for Sensor Cap Solder jumper should connect center pad to VIN. 9-pin connector: DigiKey P/N 455-1809-2-ND Pin header is 0.1" pitch; I recommend right angle socket header, mounted on the side of the silkscreen illustration. https://oshpark.com/shared_projects/RUMbsXnb adums adums https://oshpark.com/shared_projects/oP5dpPBc Cisco TelePresence VISCA Shield Cisco TelePresence VISCA Shield https://oshpark.com/shared_projects/u4bXeS83 shellyadapter.kicad_pcb shellyadapter.kicad_pcb 1.27 to 2.54 PIN header adapter to flash shelly dimmer 2 and shelly 2.5 https://oshpark.com/shared_projects/56GyOrMq STEMMA_MPU_Backpack STEMMA_MPU_Backpack STEMMA_MPU_Backpack. A simple "basement" backpack to add a Stemma or Stemma-QT connector to any Feather MPU or FeatherWing. The backpack simply connects the default I2C pins to the Stemma JST (SH or PH) pads. The backpack PCB is designed to be attached to the bottom side of a Feather by soldering the 3V3, GND, SDA, SCL, and RESET (for mechanical strength) holes to the Feather's existing, presoldered pins. https://oshpark.com/shared_projects/07R0gFCm VM3011.v01a VM3011.v01a Vesper "Zero-Power Listening" PDM microphone with wake-on-sound. Fixed footprint (was reversed) and added I2C pullups. https://oshpark.com/shared_projects/pKP4QArV Sixi2 - mega shield v2 Sixi2 - mega shield v2 https://oshpark.com/shared_projects/Xrd8Wjid Sixi2 - RobotPanelAdapter Sixi2 - RobotPanelAdapter https://oshpark.com/shared_projects/VtIKeXe7 RPi Serial Shim RPi Serial Shim Shim adapter to allow RPi serial console to be used with other hats (provided that they don't use the UART pins). Optional 5V supply via jumper. Manufacture as 0.8mm thickness PCB. https://oshpark.com/shared_projects/8ylbvZOx 15 led PWM driver (Chained WS2811) 15 led PWM driver (Chained WS2811) To use with 7-segments … or leds... or anything. Allow you to PWM 15 leds, or 5 RGB led, and more if you chain multiple boards. Perfect for FastLed on Arduino (works the same as a WS2812b led strip). # Component: * WS2811 * 104/100nf 0603 capacitor (left of WS2811) * 101/100ohm 0805 resistor (above WS2811) * 330/33ohm 0805 resistor (above capacitor) * Appropriate 0805 resistor for each led. Use [this calculator](https://www.digikey.ca/en/resources/conversion-calculators/conversion-calculator-led-series-resistor) with CMN_A voltage and your led's voltage+current. # Connection: * VDD=5v * GND=Ground * CMN_A=External power for leds. Can be 12v, 5v, 3v, or anything. All 4 pins are connected together, and to nothing else. Take 1 for input, 1 to your leds anode pin and 1 for the next board. Named CMN_A to remind you to buy "Common Anode" RGB led only :) * 0R,0G,0B,1R...=Cathode pin of your led. If CMN_A isn't VDD, make sure CMN_A's ground and VDD's ground are connected. [WS2811 datasheet](https://cdn-shop.adafruit.com/product-files/1378/WS2811.pdf) Good luck JF Gagnon https://oshpark.com/shared_projects/Sqhe5YpQ pvos_co2_revE.kicad_pcb pvos_co2_revE.kicad_pcb https://github.com/edgecollective/co2-remote-and-gateway/tree/master/rev_e/atkins https://oshpark.com/shared_projects/h7LluxAz mothbot_ver4B.kicad_pcb mothbot_ver4B.kicad_pcb https://github.com/edgecollective/mothbot/tree/main/ver4B/hardware https://oshpark.com/shared_projects/ecirHwfu 0_5AA-2-2032 0_5AA-2-2032 Adapter board to replace a 1/2 AA lithium battery holder with a 2032 battery holder. BOM: Würth Elektronik 79528211 2 header pins https://oshpark.com/shared_projects/PY1bBY1H switchadaptersmallV2A-1 switchadaptersmallV2A-1 Terminal board for rocker switch dimming circuit. See www.rv-project.com/projects/bluepanel.php for Bill of Materials and other information. Specify 2 Oz for 8A or 1 Oz for 4A max. https://oshpark.com/shared_projects/RaUAPFeg Z80-512K - Version 1.1 Z80-512K - Version 1.1 Z80-512K is an RC2014-compatible CPU and memory module, designed to run RomWBW firmware Project's GitHub repository: [github.com/skiselev/Z80-512K](https://github.com/skiselev/Z80-512K) https://oshpark.com/shared_projects/woXHBrvh OSO-MISC-20-011 OSO-MISC-20-011 Capacitive spike for measuring water level / moisture at depths. https://oshpark.com/shared_projects/RvjChqxh 2032-SMD 2032-SMD Breakout board for a SMD 2032 battery holder. Created to replace Alkaline computer battery pack used in some Apple Macintosh Computers. Uses Harwin Battery Holder S8421-45R https://oshpark.com/shared_projects/h6Am5436 ATtiny85 Project Board v2 ATtiny85 Project Board v2 Designed to be a flex PCB. Cut off the bottom pads if you only need two I/O. Supports ATtiny85 SOIC package. Only other part is a 0.1 uF 0603 cap. Only difference from v1 is improved silkscreen markings. https://oshpark.com/shared_projects/6iHkHWIQ tuning fork amp tuning fork amp New preamp for tuning fork with 15V power supply https://oshpark.com/shared_projects/xmhYBkAV RTC_FRAM.kicad_pcb RTC_FRAM.kicad_pcb PCF8523 Real Time Clock and FRAM for My OpenAVRc project. Does anybody read this. https://oshpark.com/shared_projects/fKPbeY8X TinyPICO-FC v14 TinyPICO-FC v14 TinyPICO flight controller for 2s motors, BetaFPV mounting pattern https://oshpark.com/shared_projects/FMZ7hQXx oav3 oav3 https://oshpark.com/shared_projects/bj4cKbWZ GnGRobotBasic Featherwing V2.0 GnGRobotBasic Featherwing V2.0 A basic robot PCB meant to encourage easy experimentation with basic robotics. It has room for 2 I2C sensors and one ultrasonic sensor. The board also has a few additional breakouts for digital and analog output/inputs. The board is also feather-compatible. https://oshpark.com/shared_projects/B7YcDxPY ATLAS Upper Stack ATLAS Upper Stack https://oshpark.com/shared_projects/4sI81buE ATLAS Lower Stack ATLAS Lower Stack https://oshpark.com/shared_projects/wR8bWb4f circe-sensor-ecad.kicad_pcb circe-sensor-ecad.kicad_pcb Interface card between Circe and EX-31 optical sensors https://oshpark.com/shared_projects/FxrN1rzc lx9-r3 lx9-r3 https://oshpark.com/shared_projects/JcyPmipx umdkv2-lx9-r1 umdkv2-lx9-r1 https://oshpark.com/shared_projects/KYDbOGe1 ATLAS Retention Bay ATLAS Retention Bay https://oshpark.com/shared_projects/FibTIXfh kcs eel 4 kcs eel 4 ell project https://oshpark.com/shared_projects/hHQgCbkR js_frontpanel_header_usb_a js_frontpanel_header_usb_a Front panel for Joulescope, header in/out or header in USB out https://oshpark.com/shared_projects/rz0IEgca m6800_test_small m6800_test_small https://oshpark.com/shared_projects/emIXquWK AMD_K6-2_MODULE AMD_K6-2_MODULE https://oshpark.com/shared_projects/RnJoUd0q AMD_K6-2_CoreEP4CE10 AMD_K6-2_CoreEP4CE10 https://oshpark.com/shared_projects/g3t1joD1 TRIM1 TRIM1 https://oshpark.com/shared_projects/70aJo7gL TRIM2 TRIM2 https://oshpark.com/shared_projects/w8ZHVFXv 4-way Diode Clip Select for 2P4T Rotary Switch 4-way Diode Clip Select for 2P4T Rotary Switch This is version 3.0 for the 4-way Clip Selector. Check out other projects at www.rullywow.com https://oshpark.com/shared_projects/kj1YcnOu ICSP_SOIC8_CLIP.kicad_pcb ICSP_SOIC8_CLIP.kicad_pcb Adapter board to use AVR-ICSP (2X3 connector) with a CH341A SOIC-8 clip (2x4 connector) to program ATtiny-x5 in SOIC-8 package. https://oshpark.com/shared_projects/tGVl5Erc Current Sensing Board Current Sensing Board Current sensing board: Octopart part list: https://octopart.com/bom-tool/zZ29jNh5 https://oshpark.com/shared_projects/BAFElEDY TinyG Fet Board.kicad_pcb TinyG Fet Board.kicad_pcb Interface board for TinyG Motion Controller that adds 2 mosfets and protection diodes and is used to drive high-current loads from logic outputs. Uses On Semi NTMS4920 mosfets AVX SD1206S040 Diodes Wuerth 691243310006 Terminal block https://oshpark.com/shared_projects/iAQ8o7SN switchadapterV2-2 switchadapterV2-2 Terminal Board for LED Switch. See www.rv-project.com/projects/razar2.php for project instructions and Bill of Materials https://oshpark.com/shared_projects/wDxjtIot fo_board_221b524 fo_board_221b524 Versatile fiber optic interface board, TTL version https://oshpark.com/shared_projects/dORyxUQL MSO Demo Board MSO Demo Board Board to demonstrate the Rigol Mixed Signal Scope during TechShop Measurements classes https://oshpark.com/shared_projects/xBynTfXX Mini-Lora Mini-Lora Please see the github [project](https://github.com/hallard/WeMos-Lora/) https://oshpark.com/shared_projects/Fyrdjw5E Mini-Lora Mini-Lora Please see github [project](https://github.com/hallard/Mini-LoRa) https://oshpark.com/shared_projects/E9P1U0Ae WeMos-Lora WeMos-Lora Please see the github [project](https://github.com/hallard/WeMos-Lora/) https://oshpark.com/shared_projects/yTDCsDNh 4030085 4030085 LM3886 amp for spin flippers https://oshpark.com/shared_projects/noIshIQ1 BMSpeedo.zip BMSpeedo.zip Model Railroad Speedometer Part 1 Video: [https://www.youtube.com/watch?v=RSsRMSD27-I](https://www.youtube.com/watch?v=RSsRMSD27-I) Part 1 Supplemental info: [http://bobotstrains.blogspot.com/2017/03/supplemental-info-for-model-railroad.html](http://bobotstrains.blogspot.com/2017/03/supplemental-info-for-model-railroad.html) Part 2 Video: [https://www.youtube.com/watch?v=U0gjTpNyC-k](https://www.youtube.com/watch?v=U0gjTpNyC-k) Part 2 Supplemental Info: [http://bobotstrains.blogspot.com/2018/02/this-post-contains-supplemental.html](http://bobotstrains.blogspot.com/2018/02/this-post-contains-supplemental.html) https://oshpark.com/shared_projects/QDp7SM5z ArduinoOctoDACv2.1 ArduinoOctoDACv2.1 OctoDAC Arduino sheild, v 2.1 https://oshpark.com/shared_projects/ba7Lkx4g 60mm Micro Word Clock 60mm Micro Word Clock Based on: https://github.com/formatc1702/Micro-Word-Clock/ Same MCU and firmware. Uses 60mm LED display (2088BS), on-board battery for the RTC, USB socket for power. More info: https://github.com/therealdoctorprojector/60mm-Micro-Word-Clock https://oshpark.com/shared_projects/B8JQQ7HV RTC_FRAM.kicad_pcb RTC_FRAM.kicad_pcb DS3231 Real Time Clock and FRAM with 1225 Battery backup. Dual footprint RTC and FRAM. https://oshpark.com/shared_projects/o89gUKVa Gerber_VIC MERGERD 1.9 Gerber_VIC MERGERD 1.9 https://oshpark.com/shared_projects/lajkyeN4 DE-5000(LCR Meter) Kelvin Connection via Slot Interface with Guard DE-5000(LCR Meter) Kelvin Connection via Slot Interface with Guard This is an update to the board that allows easy access to the 4 wire (Kelvin) connection interface of the DE-5000 LCR meter. The prior board required direct soldering to the ENIG surface, which lead to re-soldering problems. This board adds isolated VIAs(two for each channel) along with a strip of GUARD along the bottom with it's own VIAs. Eagle brd files available at https://github.com/gclarkii/DE-5000-LCR-Meter-4-wire-slot-interface https://oshpark.com/shared_projects/kZuvm8FV Open Authenticator Open Authenticator #Features * Small form factor of 82mm x 42mm * Uses ESP32-WROOM-32D module * Uses 128x64 0.96" inch OLED module * Uses DS3231 RTC with battery backup (CR2032) for timekeeping * Powered by 3.7V 300 mAh LiPo battery * Uses MCP73831 for charging LiPo battery * Uses TPS63001 Buck Boost Converter IC for efficient 3.3V power supply, with input range from 1.8V - 5.5V * Uses TPS22919 Load switch to control power to OLED and RTC chip * Autoselect power source, i.e., battery or USB * USB Type-C for charging only (no data pins connected) Github Link: [https://github.com/Open-Authenticator/hardware-design](https://github.com/Open-Authenticator/hardware-design) https://oshpark.com/shared_projects/8wi71WBG 7mmGenexisSpeakersMale 7mmGenexisSpeakersMale https://oshpark.com/shared_projects/jRfMkq5C 7mmGenexisSpeakersFemale 7mmGenexisSpeakersFemale https://oshpark.com/shared_projects/nd9XYYy9 BladeSideNPXLv2 BladeSideNPXLv2 https://oshpark.com/shared_projects/7DZpEr8x SMD Breakout SMD Breakout Breakouts 8-SOIC, SOT-23-6 (also SOT-23-5) and TSSOP-8. You can maybe fit others on here (like SOT-353), but I didn’t check. Inspired by this reddit post: https://www.reddit.com/r/electronics/comments/ktahpo/diy_smd_package_breakout/ https://oshpark.com/shared_projects/FebfYUsa Star Wars - 1/144 Bandai Slave one - Engine Effects Star Wars - 1/144 Bandai Slave one - Engine Effects A board to produce a custom flickering effect for the 1/144 Bandai Slave One engines. https://oshpark.com/shared_projects/qycNfi48 All SMD two transistor Joule Thief All SMD two transistor Joule Thief The same circuit as my 1AA Joule Thief - just smaller. https://github.com/therealdoctorprojector/SMD-Joule-Thief Slight tidy-ups since original release https://oshpark.com/shared_projects/R4bztUJQ Camputers Lynx Joystick Interface Camputers Lynx Joystick Interface The Camputers Lynx was a Z80 based microcomputer from the early 1980s. This is a recreation of the joystick interface created using a schematic provided by Pete Todd. https://oshpark.com/shared_projects/UHGirK1R buzzershort4A buzzershort4A Board for diagnostic light. See www.rv-project.com/repairs/fusepanel.php for project details and BoM. https://oshpark.com/shared_projects/Bhorsy21 Gerber_dip2qfn16_2021-01-09 Gerber_dip2qfn16_2021-01-09 DIP16-300 to QFN16-0.65 https://oshpark.com/shared_projects/tWOleoqb buzzershort2A buzzershort2A Buzzer Board for short detector. See www.rv-project.com/repairs/fusepanel.png for build details and Bill of Materials. https://oshpark.com/shared_projects/1JTBngX0 Universal tacho PCB eagle Universal tacho PCB eagle https://oshpark.com/shared_projects/t4Lp7mzN Veglia Tacho conversion PCB Veglia Tacho conversion PCB Veglia Tacho Conversion http://www.dinoplex.org/tachoconversion/ https://oshpark.com/shared_projects/DeVZnvwc FrSky S.Port to UART adapter v0.1 FrSky S.Port to UART adapter v0.1 This FrSky S.Port to UART adapter is a tiny (9x7.7mm) device that allows connecting the single wire, half-duplex inverted FrSky S.Port signal to a regular, non-inverted, two wire UART. List of components required: * 2 * 2N7002 MOSFET in SOT-23 package * 2 * 4.7k SMD resistor in 0603 package * 1 * 330R SMD resistor in 0603 package * 2 * 1x3 right-angle 2.54mm header pins (optional)   https://oshpark.com/shared_projects/FXlmX4cT switchadapterV2-1 switchadapterV2-1 Adapter board for Razar Automatic power switch. For details and BOM see: www.rv-project.com/projects/razar2.php https://oshpark.com/shared_projects/6H8mTnFf log_r_gadget_v2 log_r_gadget_v2 School Project -- Logarithmic Conductivity Tester 1,2,3, or 4 LEDs light up if the conductivity between P1/P2 is greater than 1uS, 10uS, 100uS or 1mS, respectively. Test conductivity of your skin, apples, rain-water etc. Due to the logarithmic feature a large range is covered. Each LED indicates 10-times better conductivity that it's neighbour. The downloadable file contains the complete KiCAD project. https://oshpark.com/shared_projects/lGsyfXTc ui_board_1c7a3bd ui_board_1c7a3bd User interface board for AR LLRF https://oshpark.com/shared_projects/oE3Bdudy switchadapterV2 switchadapterV2 Adapter board for Razar Automatic power switch. For details and BOM see: www.rv-project.com/projects/razar2.php https://oshpark.com/shared_projects/zXPCVIvb meshtastic microusb power 3 meshtastic microusb power 3 https://oshpark.com/shared_projects/lbskvdGm mff2-to-4ffnano.kicad_pcb mff2-to-4ffnano.kicad_pcb Github Project repo: [https://github.com/particle-iot/mff2-to-4ffnano](https://github.com/particle-iot/mff2-to-4ffnano) https://oshpark.com/shared_projects/IhTzroqq M5 4-TOF sensor adapter M5 4-TOF sensor adapter Plug in 4 VL53L0X TOF sensors (on FPC connectors) to the M5 Stick, use a shift register to set their I2C addresses https://oshpark.com/shared_projects/3o0COLSK eggplant5 eggplant5 https://oshpark.com/shared_projects/wwslvGDL NFC_ANT NFC_ANT StratusIQ NFC Antenna https://oshpark.com/shared_projects/GIBx54H0 Noise Burst Voltage Switcher Noise Burst Voltage Switcher Detects whether on 120V or 240V and switches accordingling https://oshpark.com/shared_projects/nkGeRFU1 arca_schem arca_schem SMD Layout https://oshpark.com/shared_projects/YRU2WAFj Clock Generator.kicad_pcb Clock Generator.kicad_pcb Sketch Board for clock generators https://oshpark.com/shared_projects/FZ55JxxB BuzzerModule V2A BuzzerModule V2A This module is for the buzzer tester for ATC/ATO fuses. Complete project details and a bill of materials can be found at www.rv-project.com/repairs/fusepanel.php https://oshpark.com/shared_projects/o07Xy8Ty Twentytwo Sevenths Twentytwo Sevenths This is a PCB for the 22/7 by RunoffGroove.com. It's a Big Muff that replaces the transistors with inverters from a single 4049UBE. Build this yourself following the Build guide here: http://www.super-freq.com/22-7-on-osh-park/ https://oshpark.com/shared_projects/7jvLduUm Guitar pedal Guitar pedal https://oshpark.com/shared_projects/rUv6lwJI USBJoules V2 USBJoules V2 https://oshpark.com/shared_projects/lhge45Nb j_link_arm_adapter_2x4 j_link_arm_adapter_2x4 Interface to 2X4 JIS ARM pinout https://oshpark.com/shared_projects/ezhorXVE Amiga RGBtoHDMI Amiga RGBtoHDMI https://github.com/hoglet67/RGBtoHDMI The RGBtoHDMI interface converts the "digital" RGB video signal from the BBC Micro or Electron to HDMI compatible with most modern TV/Monitors. The interface comprises a Raspberry Pi Zero and a specially designed Hat containing a small CPLD. Custom firmware on the Raspberry Pi, in conjunction with the CPLD, is able to correctly sample each of the Beeb's video modes to give a pixel-perfect rendition. https://github.com/hoglet67/RGBtoHDMI/wiki https://oshpark.com/shared_projects/c4KNcJvi Arduino OBD-II Shield v1.0 Arduino OBD-II Shield v1.0 An Arduino shield that supports all of the OBD-II protocols using the OBDSolutions chipset. Also allows for USB use if not plugged into an Arduino board. https://oshpark.com/shared_projects/MROLEoj3 PD ADC/LED Driver Rev 2.0 PD ADC/LED Driver Rev 2.0 ADC/LED Driver for Power Designs Inc. D series meter replacement. Based on original board design from 6050C meter by Greg Christenson and 6050D edge card design by Ron Metcalf. Uses the Maxim Integrated MAX1447 ADC/LED driver IC. Added additional filtering on input, corrected digital selection power source, added jumper pads for display Volt/Amp LED's, changed power regulator filter capacitor values. Revision 2.0 <https://www.barbouri.com/2021/01/05/new-display-boards-for-power-designs-d-series-power-supplies/> ![PD ADC/LED Driver Rev 2.0](https://www.barbouri.com/wp-content/uploads/2021/01/PD-Dseries-ADC-LEDassyTop10.jpg"Power Designs display ADC/LED Driver Rev 2.0") ###PD ADC/LED Driver Rev 2.0 https://oshpark.com/shared_projects/DrxdADP3 SMD Challenge Hex "Sticker" SMD Challenge Hex "Sticker" SMD Challenge by Maker's Box (Ken Olsen) in hex sticker format for OSH Park - [Tindie](https://www.tindie.com/products/MakersBox/smd-challenge/) - [GitHub](https://github.com/pdp7/hex-smd-challenge) https://oshpark.com/shared_projects/I7XVHhbo Taito PC040DA Replacement Taito PC040DA Replacement Replacement 5V-only 6-bit DAC for various Taito PCBs, including Bubble Bobble and Darius. https://oshpark.com/shared_projects/uQwKaIKM ATTiny2313 Breakout Board ATTiny2313 Breakout Board Original Author Page https://tinkerlog.com/howto/tiny2313-header/ https://oshpark.com/shared_projects/8WCmWssq 6 Channel SSR 6 Channel SSR Logic level opto-isolated control of 6 channel SSR triacs (BTA20). Each channel has it's own JST SH 2 position connector for the signal, and each channel is protected by a resettable fuse going into the triac. https://oshpark.com/shared_projects/2kYrGUwb Five LEDs Puzzle Five LEDs Puzzle A puzzle based on an ATtiny85 in which you have to press the buttons in the right sequence to light up all the LEDs: For more information see: <http://www.technoblogy.com/show?3EL5>. https://oshpark.com/shared_projects/atZRdwld IS31FL3236A Breakout IS31FL3236A Breakout A breakout board for Lumissil's IS31FL3236A LED driver. Includes Stemma QT / Qwiic connectors. https://oshpark.com/shared_projects/0gf14yL3 Katydid.v02a Katydid.v02a Wearable for motion sensing and data logging. BLE-enabled STM32WB55 host, 16 MB QSPI flash, rechargeable 2450 coin cell battery, BMA400 for wake-on-motion, sensor module add-on. Mounts in Hammond 1551QTBU box. https://oshpark.com/shared_projects/gicQN32s lume1 for FW3x - Rev B Fabrication (NFET) lume1 for FW3x - Rev B Fabrication (NFET) Lume1-FW3X Driver, Rev B Revision B (NFET) for Fabrication (first release) 3A Constant Current Buck Boost with FET loneoceans.com/labs/ See https://github.com/ToyKeeper/anduril for FW updates https://oshpark.com/shared_projects/WYsfTc3T MT32Pi_Main_v2 MT32Pi_Main_v2 MiSTer MT32-Pi Main v2 https://oshpark.com/shared_projects/fNZnJmLV MT32Pi_Top_v2 MT32Pi_Top_v2 MiSTer Mt32-pi LCD for Pi A+ https://oshpark.com/shared_projects/py6HVSa7 WS2813 Test WS2813 Test 8x WS2813 addressable LEDs https://oshpark.com/shared_projects/oig1C1vy P-channel MOSFET load switch test board P-channel MOSFET load switch test board P-channel MOSFET load switch test board See OnSemi AND9093/D - https://www.onsemi.com/pub/Collateral/AND9093-D.PDF https://oshpark.com/shared_projects/DsbxGnYU k8 SM Gerber_analog db37 updated_2021-01-03 (1) Earl noted k8 SM Gerber_analog db37 updated_2021-01-03 (1) Earl noted k8 SM Gerber_analog db37 updated_2021-01-03 (1) Earl noted https://oshpark.com/shared_projects/uK6ba7Nj EL-4.kicad_pcb EL-4.kicad_pcb EL Wire Driver board version 1.0 PCB is at https://github.com/aaronw2/el-driver-3 https://oshpark.com/shared_projects/VRfrdtNt Seeeduino XIAO ISP Programmer v2.0 Seeeduino XIAO ISP Programmer v2.0 Program other Arduino boards via ISP using a Seeeduino XIAO Module. Documentation and source code coming soon. https://oshpark.com/shared_projects/y9KxWRQO Sony CDP 101 STK6922 Sony CDP 101 STK6922 Sony CDP 101 - STK6922 replacement boards https://www.bramjacobse.nl/wordpress/?p=4216 https://oshpark.com/shared_projects/ezDeJfhP Level Translator Level Translator A small single bit level translator based on the SN74LVC1T45 IC. Each side of the translator will work with 1.65V-5.5V, and it does not matter which voltage goes to which side. The level translator will only translate data in one direction. To set the data direction, you need to bridge one side of the solder jumper above the chip. Bridge the A side to the center to allow transmission of data from the A-side to the B-side, and bridge the B side to the center to allow transmission from the B-side to the A-side. The mounting hole is sized for a #2 screw (.096" diameter). BOM: SN74LVC1T45DCKR (SC70 package), .1uF size 603 capacitors - QTY: 2 https://oshpark.com/shared_projects/4aSW3laL NGC to Microsquirt NGC to Microsquirt https://oshpark.com/shared_projects/OmoAILxO TE GCH Fet1 20mm TE GCH Fet1 20mm gchart's 1-series FET+1, but with a more filled in spring pad https://oshpark.com/shared_projects/EZR6Gijk TE GCH Fet1 22mm TE GCH Fet1 22mm Based on the 20 mm gchart 1-series FET+1 design, expanded the ground ring to 22 mm, and added fill to the spring pad. https://oshpark.com/shared_projects/jFWZfoLx Game Boy Micro USB C Adapter Game Boy Micro USB C Adapter **Order at 0.8mm** Replaces the stock charge port with a 6 pin generic USB C port https://www.aliexpress.com/item/32976798070.html https://oshpark.com/shared_projects/zAaHL22O SQUID Board_v1 SQUID Board_v1 https://oshpark.com/shared_projects/aNTqe9tq deniseadapter RGBtoHDMI deniseadapter RGBtoHDMI RGBtoHDMI adapter board for Amiga Denise https://oshpark.com/shared_projects/iaQ6kCui OLD MAN FUZZ OLD MAN FUZZ https://oshpark.com/shared_projects/aDz72AC5 Noteworthy Circuits: Fuzz Box for Electric Guitars Noteworthy Circuits: Fuzz Box for Electric Guitars https://oshpark.com/shared_projects/hFlw5e2j proxycat-v2 proxycat-v2 #iCat V2 Cute cat with green LED eyes that turn red on approximation/touch of a finger. This version has a bigger battery. High internal resistance of CR Li-coin cells is a problem! Batteries from CELEWELL last particularly long (almost 24h) - cheap no-names won't even switch on! Artwork copyright: Abril Straumann Ehrenberg https://oshpark.com/shared_projects/b3iHkGhU Breadboard power supply Breadboard power supply Takes a 5V USB input and puts out 12V, 5V and 3.3V. https://oshpark.com/shared_projects/70f647eb Camputers Lynx DOS Interface Camputers Lynx DOS Interface The Lynx was a British Z80 micro from the early 1980s. This is a recreation of the Lynx DOS Interface which is needed to add disk drives to the Lynx. The Lynx DOS connects to the Lynx FDC via a 26-pin ribbon cable. The board uses a 2764 PROM which must contain the LynxDOS ROM. To start Lynx DOS, power up the Lynx and type "XROM" https://oshpark.com/shared_projects/dNPdNgcB Gerber_Nano_Ceramic_RX_SX1280_SMD_v1 Gerber_Nano_Ceramic_RX_SX1280_SMD_v1 https://oshpark.com/shared_projects/nkAzt4QZ RaspberryPi GPIO Extender v2 RaspberryPi GPIO Extender v2 RaspberryPi GPIO Extender v2 https://oshpark.com/shared_projects/gVFy0fWQ cs42448_t4_test2 cs42448_t4_test2  [https://hackaday.io/project/2984-teensy-audio-library/log/187557-updated-cs42448-pcb-for-teensy-4x](https://hackaday.io/project/2984-teensy-audio-library/log/187557-updated-cs42448-pcb-for-teensy-4x) [https://hackaday.io/project/2984-teensy-audio-library/log/57537-tdm-support-for-many-channel-audio-io](https://hackaday.io/project/2984-teensy-audio-library/log/57537-tdm-support-for-many-channel-audio-io) https://oshpark.com/shared_projects/b4IZEGSy QFN SOIC8 Adapter 3 QFN SOIC8 Adapter 3 https://oshpark.com/shared_projects/nYZH4ZKn StompByte v1.2 StompByte v1.2 An 8-bit digital stompbox effect. Uses an ATMega328p to play drum sounds and patterns on the 1/4" output when the button is pressed. Long-press the button to step through sounds/patterns. Has some exposed solder pads on the bottom of the board for possible expansion (more buttons, LEDs, etc.). Powered by 9V battery or power supply. Documentation: [Geek Funk Labs](http://geekfunklabs.com/products/stompbyte/) Code: [GitHub](https://github.com/albedozero/stompbyte) https://oshpark.com/shared_projects/JKhNCSkc N-Channel [DFN5x6] H-Bridge [EG3013] N-Channel [DFN5x6] H-Bridge [EG3013] https://oshpark.com/shared_projects/sZN2uAq3 AA51880 Servo Board AA51880 Servo Board https://oshpark.com/shared_projects/rQtaAOeI RPi_to_RadPC_Interface_Board RPi_to_RadPC_Interface_Board Converts the UART device protocol to RS422 to allow communications to MSU's novel RadPC Lunar computer. Additionally, it steps down a +5V input to +3.3V and +2.5V voltage levels for the RS422 transceiver. https://oshpark.com/shared_projects/hTDuMJiM nRF24_MultiPro nRF24_MultiPro My version of the nRF24 MultiPro hardware for the [Goebish MultiPro Firmware](https://github.com/goebish/nrf24_multipro) https://oshpark.com/shared_projects/2bSfilME Joycon RGB R3 Joycon RGB R3 Sorry for all the cancelled orders. I just found out that the LEDs I wanted to use initially are back in stock :D Inner diamond part is marked as cutout. Thank you! https://oshpark.com/shared_projects/yahPlTHZ OpenTendo OpenTendo An Open-Source HardWare (OSHW) recreation of the original 1985 Front-Loading NES motherboard. Redherring32 https://oshpark.com/shared_projects/8MpX7fOi LED board for beaker light LED board for beaker light V1 https://oshpark.com/shared_projects/KbStFsrm dual_cs42448_test3 dual_cs42448_test3 Project Details: https://hackaday.io/project/176368-dual-interleaved-cs42448-chip 2nd PCB attempt adds a dual flip-flop chip to retime control signals to the falling edge of the clock. https://oshpark.com/shared_projects/NMzaEePU LOMC_v1_parallel_Hy2-A.kicad_pcb LOMC_v1_parallel_Hy2-A.kicad_pcb Hybrid-2 Board-A: parallel opamp adapter for WP LOMC preamp this board ONLY works in conjunction with [Hybrid-2 Board-B](https://oshpark.com/shared_projects/du0QhxwT) Be sure to order the same quantity of both https://oshpark.com/shared_projects/du0QhxwT LOMC_v1_parallel_Hy2-B.kicad_pcb LOMC_v1_parallel_Hy2-B.kicad_pcb Hybrid-2 Board-B: parallel opamp adapter for WP LOMC preamp this board ONLY works in conjunction with [Hybrid-2 Board-A](https://oshpark.com/shared_projects/NMzaEePU) Be sure to order the same quantity of both https://oshpark.com/shared_projects/G0Bp0v4V Boost Boost https://oshpark.com/shared_projects/D0DyFC1z GBA-Bat Mod Touch v0.3 GBA-Bat Mod Touch v0.3 addon to GBA-Bat Mod v0.8 https://oshpark.com/shared_projects/20m8gWPQ TPS microsip breakout TPS microsip breakout https://oshpark.com/shared_projects/N2mUKeAr zimodem_board.kicad_pcb zimodem_board.kicad_pcb https://oshpark.com/shared_projects/ONQXAjvW PLCC4_breakout.kicad_pcb PLCC4_breakout.kicad_pcb https://oshpark.com/shared_projects/KWFHYgrc tsot23-5_breakout.kicad_pcb tsot23-5_breakout.kicad_pcb https://oshpark.com/shared_projects/6Pjo3S99 g8-2pin_breakout.kicad_pcb g8-2pin_breakout.kicad_pcb https://oshpark.com/shared_projects/jrDAemnS PLCC4_breakout.kicad_pcb PLCC4_breakout.kicad_pcb https://oshpark.com/shared_projects/olv0UObE veml6030_breakout.kicad_pcb veml6030_breakout.kicad_pcb Breakout board for VEML6030 high accuracy ambient light sensor with I2C interface. VEML6075 replacement/alternative. https://oshpark.com/shared_projects/Na5vg8t7 eeg-v1 eeg-v1 Basic design val https://oshpark.com/shared_projects/cjOgBYNw STM8S001J3 - CH330N USB Dongle STM8S001J3 - CH330N USB Dongle This is a small STM8S001J3M3 - CH330N USB dongle with full docs on [GitHub](https://github.com/TG9541/stm8s001ch330), e.g. for interactive programming with STM8 eForth. . https://oshpark.com/shared_projects/O7iqdcLr ADAU1966A Test ADAU1966A Test  So far this PCB has only been tested with the code below. It does produce 16 different waveforms output with the correct frequencies and waveform shapes. The board seems to work, but no other testing has yet been done (or perhaps by the time you're reading this, maybe this page is old info....) Sharing this because it was requested on this Tweet. [https://twitter.com/insolace/status/1342452185552932864](https://twitter.com/insolace/status/1342452185552932864) This board uses the [ADAU1966A chip from Analog Devices](https://www.analog.com/en/products/adau1966a.html). Analog Devices also made an older version of this chip, ADAU1966 without the "A". It is listed as not recommended for new designs. If you search and find the old chip, don't worry. Just make sure you're searching for ADAU1966A with the "A".  ``` #include <Audio.h> #include <Wire.h> // GUItool: begin automatically generated code AudioSynthWaveform waveform6; //xy=220,287 AudioSynthWaveform waveform5; //xy=221,250 AudioSynthWaveform waveform7; //xy=221,325 AudioSynthWaveform waveform2; //xy=222,134 AudioSynthWaveform waveform10; //xy=221,437 AudioSynthWaveform waveform1; //xy=223,97 AudioSynthWaveform waveform8; //xy=222,363 AudioSynthWaveform waveform9; //xy=222,400 AudioSynthWaveform waveform3; //xy=223,172 AudioSynthWaveform waveform11; //xy=222,475 AudioSynthWaveform waveform4; //xy=224,210 AudioSynthWaveform waveform12; //xy=223,513 AudioSynthWaveform waveform14; //xy=223,588 AudioSynthWaveform waveform13; //xy=224,551 AudioSynthWaveform waveform15; //xy=224,626 AudioSynthWaveform waveform16; //xy=225,664 AudioOutputTDM tdm1; //xy=524,345 AudioConnection patchCord1(waveform6, 0, tdm1, 5); AudioConnection patchCord2(waveform5, 0, tdm1, 4); AudioConnection patchCord3(waveform7, 0, tdm1, 6); AudioConnection patchCord4(waveform2, 0, tdm1, 1); AudioConnection patchCord5(waveform10, 0, tdm1, 9); AudioConnection patchCord6(waveform1, 0, tdm1, 0); AudioConnection patchCord7(waveform8, 0, tdm1, 7); AudioConnection patchCord8(waveform9, 0, tdm1, 8); AudioConnection patchCord9(waveform3, 0, tdm1, 2); AudioConnection patchCord10(waveform11, 0, tdm1, 10); AudioConnection patchCord11(waveform4, 0, tdm1, 3); AudioConnection patchCord12(waveform12, 0, tdm1, 11); AudioConnection patchCord13(waveform14, 0, tdm1, 13); AudioConnection patchCord14(waveform13, 0, tdm1, 12); AudioConnection patchCord15(waveform15, 0, tdm1, 14); AudioConnection patchCord16(waveform16, 0, tdm1, 15); AudioControlCS42448 cs42448_1; //xy=554,546 // GUItool: end automatically generated code #define ADAU1966A_PLL_CLK_CTRL0 0x00 #define ADAU1966A_PLL_CLK_CTRL1 0x01 #define PDN_THRMSENS_CTRL_1 0x02 #define ADAU1966A_DAC_CTRL0 0x06 #define ADAU1966A_DAC_CTRL1 0x07 #define ADAU1966A_DAC_CTRL2 0x08 uint8_t i2c_addr = 0x04; bool write(uint8_t address, uint32_t data) { Wire.beginTransmission(i2c_addr); Wire.write(address); Wire.write(data); if (Wire.endTransmission() != 0) return false; return true; } uint8_t read(uint8_t address) { Wire.beginTransmission(i2c_addr); Wire.write(address); if (Wire.endTransmission(false) != 0) return 0; if (Wire.requestFrom((int)i2c_addr, 1) < 1) return 0; return Wire.read(); } // 1. Apply power to the ADAU1966A // 2. Assert the PU/RST pin high after power supplies are stable. // 3. Set the PUP bit to 1. // 4. Program all necessary registers for the desired settings. // 5. Set the MMUTE bit to 0 to unmute all channels. bool adau1966_begin() { Wire.begin(); // 3. Set the PUP bit to 1. (also disable crystal oscillator) if (!write(ADAU1966A_PLL_CLK_CTRL0, 0x00110101)) return false; // 4. Program all necessary registers for the desired settings. // using external MCLK // set MCLK from MCLKI or XTALI if (!write(ADAU1966A_PLL_CLK_CTRL1, 0b00110011)) return false; // When using the ADAU1966A in direct master clock mode, power // down the PLL in the PDN_THRMSENS_CTRL_1 register. if (!write(PDN_THRMSENS_CTRL_1, 0b00100010)) return false; // TDM16 needs LRCLK_MODE set to pulse if (!write(ADAU1966A_DAC_CTRL1, 0b01000000)) return false; // TDM16 needs 16 bits per slot if (!write(ADAU1966A_DAC_CTRL2, 0b00010000)) return false; // 5. Set the MMUTE bit to 0 to unmute all channels. // sets TDM16 mode if (!write(ADAU1966A_DAC_CTRL0, 0b00100000)) return false; return true; } void setup() { AudioMemory(50); //cs42448_1.enable(); //cs42448_1.volume(1.0); while (!Serial) ; Serial.println("ADAU1966A Test"); if (adau1966_begin()) { Serial.println("configured ADAU1966A"); } else { Serial.println("failed to config ADAU1966A"); if (cs42448_1.enable() && cs42448_1.volume(1.0)) { Serial.println("configured CS42448"); } else { Serial.println("failed to config CS42448"); } } waveform1.begin(0.95, 207.65, WAVEFORM_TRIANGLE); waveform2.begin(0.95, 220.00, WAVEFORM_SINE); waveform3.begin(0.95, 233.08, WAVEFORM_SAWTOOTH); waveform4.begin(0.95, 246.94, WAVEFORM_SQUARE); waveform5.begin(0.95, 261.63, WAVEFORM_TRIANGLE); waveform6.begin(0.95, 277.18, WAVEFORM_SINE); waveform7.begin(0.95, 293.66, WAVEFORM_SAWTOOTH); waveform8.begin(0.95, 311.13, WAVEFORM_SQUARE); waveform9.begin(0.95, 329.63, WAVEFORM_TRIANGLE); waveform10.begin(0.95, 349.23, WAVEFORM_SINE); waveform11.begin(0.95, 369.99, WAVEFORM_SAWTOOTH); waveform12.begin(0.95, 392.00, WAVEFORM_SQUARE); waveform13.begin(0.95, 415.30, WAVEFORM_TRIANGLE); waveform14.begin(0.95, 440.00, WAVEFORM_SINE); waveform15.begin(0.95, 466.16, WAVEFORM_SAWTOOTH); waveform16.begin(0.95, 493.88, WAVEFORM_SQUARE); } void loop() { } ```  https://oshpark.com/shared_projects/mkCMfFhV FujiNet FN32ROV-1.3-Q24 FujiNet FN32ROV-1.3-Q24 [https://fujinetwifi.github.io](https://fujinetwifi.github.io) https://oshpark.com/shared_projects/5Oe3rv7g LOMC_v1_parallel_H-B.kicad_pcb LOMC_v1_parallel_H-B.kicad_pcb Hybrid Board-B: parallel opamp adapter for WP LOMC preamp this board ONLY works in conjunction with [Hybrid Board-A](https://oshpark.com/shared_projects/L5HEzLkh) Be sure to order the same quantity of both https://oshpark.com/shared_projects/L5HEzLkh LOMC_v1_parallel_H-A.kicad_pcb LOMC_v1_parallel_H-A.kicad_pcb Hybrid Board-A: parallel opamp adapter for WP LOMC preamp this board ONLY works in conjunction with [Hybrid Board-B](https://oshpark.com/shared_projects/5Oe3rv7g) Be sure to order the same quantity of both https://oshpark.com/shared_projects/tytO0zvn LOMC_v1_parallel_SMD-B.kicad_pcb LOMC_v1_parallel_SMD-B.kicad_pcb SMD Board-B: parallel opamp adapter for WP LOMC preamp this board ONLY works in conjunction with [SMD Board-A](https://oshpark.com/shared_projects/9jhnNQit) Be sure to order the same quantity of both https://oshpark.com/shared_projects/9jhnNQit LOMC_v1_parallel_SMD-A.kicad_pcb LOMC_v1_parallel_SMD-A.kicad_pcb SMD Board-A: parallel opamp adapter for WP LOMC preamp this board ONLY works in conjunction with [SMD Board-B](https://oshpark.com/shared_projects/tytO0zvn) Be sure to order the same quantity of both https://oshpark.com/shared_projects/G4cCJRZd Axial Polymer BAC Adapter v1 Axial Polymer BAC Adapter v1 Used SMD Polymer Aluminum capacitors in place of large axial electrolytics. https://oshpark.com/shared_projects/vWL2Qymq TO3 Switching Supply.kicad_pcb TO3 Switching Supply.kicad_pcb https://oshpark.com/shared_projects/aPD42k0R Pi Zero USB 2.0 & LCD Connector Module Pi Zero USB 2.0 & LCD Connector Module Designed for compatibility with the Raspberry Pi Zero, to make it easier to add USB 2.0 support. Also includes a set of headers for connection with the 1.6" TeOhk LCD TFT (https://www.amazon.com/gp/product/B07SX26TNC) https://oshpark.com/shared_projects/275OEzDG Pi CM4 I/O Card - M.2 PCI-e x1 Pi CM4 I/O Card - M.2 PCI-e x1 Support board for the Raspberry Pi Computer Module 4 (Pi CM4): Adds Partial M.2 Socket 1 Support (PCIe x1, I2C, USB 2.0), exposes traditional Pi headers and some of the extra pi CM4 headers Business Card Form Factor https://oshpark.com/shared_projects/303OZMds USB_Big_Red_Button_20201129 USB_Big_Red_Button_20201129 https://oshpark.com/shared_projects/I9aGK9Zl ammy revD ammy revD dragonfly04 male-to-female passthrough that puts an ammeter in the circuit. Passthrough for i2c as well through two qwiic/stemma qt 4 pin jst/sh connectors Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/ammy.revD.schematic.pdf> https://oshpark.com/shared_projects/rljCF1NN QFN SOIC8 Adapter 2 QFN SOIC8 Adapter 2 https://oshpark.com/shared_projects/L9FUXWiv FamiCoun Famicom Front Expansion Add-on FamiCoun Famicom Front Expansion Add-on FamiCoun Famicom Front Expansion Add-on https://oshpark.com/shared_projects/WaqbSUyL Ube-Screamer Ube-Screamer A CMOS based Tube Screamer by Runoff Groove. [Build Docs](http://www.super-freq.com/ube-screamer-pcb-v1-1/) https://oshpark.com/shared_projects/aWcmJOd2 ts-pcb.kicad_pcb ts-pcb.kicad_pcb https://oshpark.com/shared_projects/X0A8cJ49 GamePi v3 GamePi v3 Pi Zero Full Handheld Board https://oshpark.com/shared_projects/Aq6I8H1g Shaft Encoder Shaft Encoder AS5047D Encoder PCB https://oshpark.com/shared_projects/t5n9gbkO SM Ctrl RC Servo Mini Rev A SM Ctrl RC Servo Mini Rev A Model Railroad Switch Machine https://oshpark.com/shared_projects/FFntW0nB MagConBase4 MagConBase4 Magnetic Base 4 connection C R Y G https://oshpark.com/shared_projects/GPyNhEnW MagConTop4 MagConTop4 Magnetic Signal Base Top C R Y G https://oshpark.com/shared_projects/c0ZJWm8N DB37_Breakout DB37_Breakout https://oshpark.com/shared_projects/2nXoLLkz Plugin Module TE0714 SATA v0.6 r1.2 Plugin Module TE0714 SATA v0.6 r1.2 Dual Plugin Module TE0714 SATA v0.6 r1.2 https://oshpark.com/shared_projects/oFXrgirj PicoPowerLD-dev Rev1 PicoPowerLD-dev Rev1 Dev board for PicoPowerLD, Revision 1 https://oshpark.com/shared_projects/z5as5bAN S1MPLY 1.0 S1MPLY 1.0 https://oshpark.com/shared_projects/TaopIWjH Handheld Gaming Device Handheld Gaming Device https://oshpark.com/shared_projects/nVJEO7Xg EPC2034 EPC2034 Breakout for EPC2034 GaN FET https://oshpark.com/shared_projects/ucxkPuuO EPC2010C EPC2010C Breakout for EPC2010C GaN FET https://oshpark.com/shared_projects/RJBthkaj TxHeatsinkBreakout-v2 TxHeatsinkBreakout-v2 Moved the button lower, out of the way of the heatsink https://oshpark.com/shared_projects/BUXtVwP0 COMBINED_2020-12-18 COMBINED_2020-12-18 https://oshpark.com/shared_projects/9d3G335O Flexible PCB to test batteries Flexible PCB to test batteries Flexible PCB to test batteries (coincell, etc) with LED and resistor. The LED and resistor footprints are 0603 surface mount. [Github repo](https://github.com/OSHPark/flextester/): [flex-strip-tester-v13.kicad_pcb](https://github.com/OSHPark/flextester/blob/master/flex-strip-tester-v13.kicad_pcb) https://oshpark.com/shared_projects/Gow9bA9k adum1250 adum1250 https://oshpark.com/shared_projects/12qTJPhH tflight tflight https://oshpark.com/shared_projects/7r5I1gJh TREE_GERBER_V2 TREE_GERBER_V2 https://oshpark.com/shared_projects/nWYj5Bar Disc Golf Lights Disc Golf Lights This is a 2-LED light with pushbutton ON/OFF for playing disc (frisbee) golf at night. You should be able to tape the whole thing onto the bottom of your disc, and leave it there until the battery is dead. Battery life is increased by being able to turn it off when not in use, as well as by using resistors to limit the current. #### Resistor value and LED brightness notes: **First, I have not built this circuit, and the LEDs might not be bright enough.** Different resistor values down to 56 ohms may be tried, to make it brighter. The LEDs are specified to have a brightness of 550 mcd at only 2 mA, over a 30 degree viewing angle, and the brightness rises linearly with current (the graph on the data sheet goes from zero to 10 mA). That seemed pretty bright to me, so I aimed for 1 mA of current. The datasheet says the LEDs drop about 1.75 volts at 1 mA. The battery will supply about 2.8 volts for the majority of its life. So, 2.8 - 1.75 = 1.05 volts for the resistor. 1.05 V/1mA = 1.05 kΩ. 1 kΩ is close enough. #### Bill of Materials All parts are in a [Mouser shopping cart](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=58df52ab3b). - Battery: CR2032 coin cell - Holder: Linx Technologies BAT-HLD-001-THM - Button: E-Switch TL2201EEYB DPDT latching pushbutton switch - Resistors: Yageo MFR-12FTF52-1K 1 kΩ, 1/6 W, miniature resistors - LEDs: Kingbright WP710A10LSECK/J3, 3mm low-current, 625nm red, 30° viewing angle Total parts cost is currently $2.80, plus $7.99 shipping. Much savings will be achieved by building more than one board, since not only do you start to get volume discounts on the parts, but the shipping charge should remain constant. #### Alternative parts Any brand of CR2032 cell will work. The specified resistors are pretty small, almost a DIN0204 size, but the regular 1/4 watt size (DIN0207) will also work. If you're building more than two boards, Mouser currently has this resistor with a quantity discount of just one cent: KOA Speer [MF1/4DCT26A1001F](https://www.mouser.com/ProductDetail/KOA-Speer/MF1-4DCT26A1001F/). The specified pushbutton switch (specification sheet: [TL2201EEYB][1]) comes without a cap, and maybe it's better that way because it's smaller, but Mouser also currently has a small quantity of them in stock with a big gray cap: [TL2201EEYB.094GRY][2]. [1]: http://spec_sheets.e-switch.com/specs/P010880.pdf [2]: http://spec_sheets.e-switch.com/specs/XP0246A.pdf https://oshpark.com/shared_projects/8vEgqiVK DRV 1981 TB_2020-12-20 DRV 1981 TB_2020-12-20 https://drive.google.com/file/d/14e6VaH6okn6YtiwiBKgHkoo1HhKUpzmd/view?usp=sharing https://oshpark.com/shared_projects/4SduoRWO 3DP_HotEnd_Breakout.kicad_pcb 3DP_HotEnd_Breakout.kicad_pcb 3D Printer Carraige break out board. https://oshpark.com/shared_projects/0lvLWloH BSS138 Logic Level Converter BSS138 Logic Level Converter BSS138-based Logic Level Converter. Tested with i2c. Resistors are 10k and can be either SMD 1206 or through-hole. Q1 and Q2 are BSS138. One side is the lower-voltage VCC, the other the higher voltage (H and L), 1 and 2 are the data pins. G is ground and just a pass-through between pins and is not required to be connected. Pin header holes are spaced for placement on a solderless breadboard. https://oshpark.com/shared_projects/JwXUZl2U Fan Controller Fan Controller Uses a 5V input and drives up to two PC fans https://oshpark.com/shared_projects/6GF13a6D GBC Q5 IPS QSB GBC Q5 IPS QSB This is for those newer 2.6inch IPS LCD mods that have an On Screen Display. This solders onto 4 vias on the Game Boy Color motherboard and then solders onto the LCD PCB. This is just for making it a quicker install and looks nicer but can be omitted and just use wires. Should work but !Untested! https://oshpark.com/shared_projects/iz59W1iP kiln.kicad_pcb kiln.kicad_pcb AVR/ESP8266 based kiln temperature controller https://oshpark.com/shared_projects/4OjzXrBn cc-110-usb_A cc-110-usb_A A USB Class Compliant Audio Interface for the ClearCom CC-110 Headset https://oshpark.com/shared_projects/AzpsGSDF Oscar, the OSFC.io mascot Oscar, the OSFC.io mascot Oscar, the OSFC.io mascot, from https://github.com/open-source-firmware/oscar_pcb_keychain https://oshpark.com/shared_projects/o16zk0W4 SNES RGB Bypass Amp SNES RGB Bypass Amp A modding board to bypass the SNES' video encoder by using TI's THS7374 video amplifier, to achieve optimised RGB video. Works with all 1-Chip models! **Use 0.8mm board thickness!** Further information, BOM and install instructions: [GitHub](https://github.com/TzorriMahm/SNES_RGB_Bypass_Amp/) https://oshpark.com/shared_projects/cdlxvTEA N64 RGB Amp N64 RGB Amp A modding board to achieve RGB video on some early NTSC models by using TI's THS7374 video amplifier. NUS-CPU-01/02/03/04 boards only! **Use 0.8mm board thickness!** Further information, BOM and install instructions: [GitHub](https://github.com/TzorriMahm/N64_RGB_Amp/) https://oshpark.com/shared_projects/8jgB7GBf ITECH-USB-ADAPTER ITECH-USB-ADAPTER https://oshpark.com/shared_projects/C2fQuRqg Flip-Dot 24x16 Driver Flip-Dot 24x16 Driver Go to https://www.youtube.com/watch?v=KTHziYwMRbc for more details. https://oshpark.com/shared_projects/d8YVVeck dual_cs42448_test1 dual_cs42448_test1  Details: [https://hackaday.io/project/176368-dual-interleaved-cs42448-chip](https://hackaday.io/project/176368-dual-interleaved-cs42448-chip) DO NOT USE - a newer version of this PCB was created to improve control its signals' hold time. https://oshpark.com/shared_projects/BgHVHhZD CSQ100 RAM Adapter REV01 CSQ100 RAM Adapter REV01 FRAM memory adapter PCB for Roland CSQ-100 Uses the Cypress Semiconductor FM16W08-SG FRAM chip. https://oshpark.com/shared_projects/pvwF73qG ExpressLRS 2.4GHz nano rx with SMD antenna ExpressLRS 2.4GHz nano rx with SMD antenna ExpressLRS nano receiver with footprint for Molex ceramic antennas 2065130001 and 0479480001 https://www.digikey.ca/en/products/detail/molex/2065130001/9520865 https://www.digikey.ca/en/products/detail/molex/0479480001/2683664 ExpressLRS project: https://github.com/ExpressLRS/ExpressLRS https://oshpark.com/shared_projects/dkedhR5R Respiros Respiros https://oshpark.com/shared_projects/OPKCVDks LPS Tag V3 LPS Tag V3 https://oshpark.com/shared_projects/vFPBt7bh NicoLase Arduino Shield v3.0 NicoLase Arduino Shield v3.0 NicoLase BNC shield for Arduino Uno https://oshpark.com/shared_projects/al4ZTGi6 ch552G .kicad_pcb ch552G .kicad_pcb use on our own Risk. Mostly untested. Licences CC BY-NC-SA 4.0 https://oshpark.com/shared_projects/6RqPZTNb Camputers Lynx FDC Camputers Lynx FDC The Lynx was a British Z80 micro from the early 1980s. This is a recreation of the Floppy Disk Controller. To use this you will need the Lynx DOS interface, and connect this controller to the interface using a 26-pin ribbon connector that connects to SKT1. SKT2 is a standard 34-pin Shugart interface that can connect to a 5.25 or 3.5 floppy disk, or an HxC or a Gotek. https://oshpark.com/shared_projects/wrdXbXm4 MiniTrapOutputSide MiniTrapOutputSide https://oshpark.com/shared_projects/rCT2JZsA MiniTrapInputSide MiniTrapInputSide https://oshpark.com/shared_projects/kLCn2XGv Edin_Usher_DRV2630_reference_design Edin_Usher_DRV2630_reference_design Tesxas instruments DRV2306 https://oshpark.com/shared_projects/K9kuE26m ATSAM4S16B Dev Board ATSAM4S16B Dev Board ATSAM4S16B Dev Board https://oshpark.com/shared_projects/O7otaAKD LaserTag Gen2.5 Mini LaserTag Gen2.5 Mini Pew Pew https://oshpark.com/shared_projects/TORhT41Q STM8L IR TX Rev B STM8L IR TX Rev B STM8 IR Transmitter https://oshpark.com/shared_projects/KHUIieTS PSU Test Board PSU Test Board https://oshpark.com/shared_projects/VOw8OmO9 usb ammeter backpack v2.30 usb ammeter backpack v2.30 USB backpack for 5 digit Panel Ammeter. See [github repository](https://github.com/phil-barrett/panel_meter_backpack) for details and BoM. https://oshpark.com/shared_projects/TcXZ6sBw Peach Fuzz_2020-12-14 Peach Fuzz_2020-12-14 https://drive.google.com/file/d/1_oD31aJcmmxpK8WVgVNw_JFTv0BpG41Z/view?usp=sharing https://oshpark.com/shared_projects/4DUTyVpu dragonfly04-rail revE dragonfly04-rail revE 16mm pitch power distribution board for positronic dragonfly04 connectors Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/dragonfly04-rail.revE.schematic.pdf> https://oshpark.com/shared_projects/nQdEYCF8 Insight Cluster Button PCB REV1 Insight Cluster Button PCB REV1 A replacement button board for 2000-2006 Honda Insight instrument clusters. The frequently-used stock buttons tend to break and stop working, making it no longer possible to use the trip meters or reset the maintenance light once it comes on. You need two boards per cluster, and OSHPark sells them in threes, so you're golden. You'll have to file off the tabs left by the manufacturing process to ensure a proper fit in the cluster. Make sure you get standard board thickness (1.6mm), not 0.8mm! This board should fit any 6.2x6.2mm j-lead tactile switch, but is intended specifically for C&K's KSC4 line. The CTS 222K line is also directly compatible. I'm using the KSC403J50SHLFG because it meets the below requirements and was in stock at the time of submitting this. Less ideal but acceptable alternatives are C&K KSC401J50SHLFS or CTS 222KJVAAR. You'll need to take the wire harness off the stock boards. The pins are close enough together that this is easy to do by adding a bunch of solder and heating all three pins with your iron at once, then pulling the harness out. Tact requirements/nice-to-haves: - Top of the actuator must be no more than 6.5mm off the board (stock buttons are 5mm tall, for reference) - For longest life, the button should be dust/waterproof (IP65-68) - The tact should ideally have a silicone actuator, so when you're pressing the buttons, you're not accidentally putting undue stress on them. It also feels nicer. - Actuation force should be around 1.6N/160gf (a pretty standard value), this feels like a bit more than stock. I tested a 2.25N button and it was a little too much, in my opinion. - The tact should have a minimum current less than or equal to 500uA (the cluster uses a 10k pullup to 5V). This isn't critical, but you will technically get fewer cycles out of the button if you have less than the minimum current going through it since oxidation can build up. This shouldn't realistically be an issue - if your tact is rated for 1 million cycles and you get 10% of that, you could press the button 10 times a day and it'd still last almost 30 years. https://oshpark.com/shared_projects/AS1FyCSB Nightlight With Battery Backup Nightlight With Battery Backup https://oshpark.com/shared_projects/1QXsRf0p CircleBoy v0.3 - convert a 3ds circle pad to button presses (For GBC & GBA) CircleBoy v0.3 - convert a 3ds circle pad to button presses (For GBC & GBA) Lets you replace the dpad in your GBC or GBA with a 3DS circle pad! You can also solder different joysticks directly if you're not using a circle pad. Board files and firmware here - https://github.com/orangeglo/CircleBoy https://oshpark.com/shared_projects/dM8UnLfD Volt/Ammeter Backpack 2.51 Volt/Ammeter Backpack 2.51 V/A Panel Meter Backpack. Cleans up wiring and mounts on the panel meter. See [github repository](https://github.com/phil-barrett/panel_ammeter_backpack/blob/main/README.md) for BoM and assembly details. https://oshpark.com/shared_projects/wsHdgUme Gerber_PCB_v1 Gerber_PCB_v1 ExLRS Nano Rx PCB with smaller thermal relief pad. https://oshpark.com/shared_projects/YNuBA8S1 icebreaker++ram icebreaker++ram https://oshpark.com/shared_projects/k1lLeWkC ROCK_LEDMatrix ROCK_LEDMatrix https://oshpark.com/shared_projects/svdV7pqo SportsTracker.v01 SportsTracker.v01 Ergonomics and Sports Tracker STM32L432 host, 10 DoF sensors, ZOE M8Q concurrent GNSS, 16 MByte SPI flash memory for data logging, ESP32 for streaming data via wifi/BLE/ESPNOW. Designed to mount into a Hammond 1551QTBU box. https://oshpark.com/shared_projects/nRwVcWIk DC_DC_V2 DC_DC_V2 PTN78020WAH Board https://oshpark.com/shared_projects/Yj1Y3Tah CapacitiveSensorModule CapacitiveSensorModule Interfacing a PNP Capacitive sensor to a 3d Printer https://oshpark.com/shared_projects/a01xTNnj Universal Multi-Out_v3 Universal Multi-Out_v3 Universal Multi-Out PCB for Nintendo SNES, N64 (RGB-Modded) and other Nintendo Consoles with Multi-Out Connector. [Link to Circuit-Board VSAB Thread](https://circuit-board.de/forum/index.php/Thread/14997-VSAB-Vertical-Scart-Adapter-Boards/?postID=829074#post829074) - removed series resistors - added RC for Sync - added parallel resistors https://oshpark.com/shared_projects/UipCRrXt VSAB 75R Parallel VSAB 75R Parallel Vertical SCART Adapter Board Based on VSAB Plain - added 75R termination resistors to R, G, B, S https://oshpark.com/shared_projects/Z31TBkLK chronopy chronopy https://oshpark.com/shared_projects/l3moDdfm SOT23-6 DIP adapter v2 SOT23-6 DIP adapter v2 https://oshpark.com/shared_projects/VqVSVvTY Auto light Auto light # Auto light Attiny10 &amp; APDS-9930 based automatic light/switch https://github.com/N-Storm/autolight https://easyeda.com/NStorm/autolight-board This project utilizes small ATtiny10 mcu to work with APDS-9930 ambient light (AL) and proximity I2C sensor. This is used for automatic "smart" light in a drawer. Once the drawer are open the APDS-9930 will notice proximity change and trigger a preset interrupt and MCU will come from sleep to check if AL level are below set (i.e. it's dark around). If the set condition for AL level will be met, it will enable HIGH level on PB3 pin. Which is connected to a MOSFET or any other switch to enable LED light. Reset shares same PB3 pin so it must be disabled via fuses. You will have to apply +12V to PB3/RESET pin to reprogram attiny10 after flashing RSTDISBL fuse. The PB2 port are used as INT0 for sensor interrupts to wake MCU from sleep on proximity change event. ## Building Fetch the latest trunk: `git clone https://github.com/N-Storm/autolight && cd autolight` Then tweak some settings in autolight.h if required. They are commented. After that do a: `make && make flash && make fuse`. ### :warning: After you do a `make fuse` step, you won’t be able to program MCU again without applying +12V to RESET pin (make sure it’s not connected to your programmer hardware :warning: Alternatively you can use pre-built binaries with the default settings from [releases section](https://github.com/N-Storm/autolight/releases). ## Connecting PB0 ↔ SDA<br /> PB1 ↔ SCL<br /> PB2 ↔ INT<br /> PB3 are the module digital output, with logic LOW when light should be turned off and HIGH when it should be on. Suited for connecting to an N-channel FET driving the LED light. Please be aware that the APDS-9930 module requires 2.5 – 3.6 V for it’s operation on Vdd+Vbatt (IR LED power). I recommend to use a 3.3V LDO for powering both MCU & APDS-9930. Schematics & board are available on EasyEDA: https://easyeda.com/NStorm/autolight-board ### :warning: This board has two places for LDOs - U3 & U4. Solder only one of them! :warning: They replace each other. The board are made so they could replace each other. Alternatively edit board/schematics to replace them with your favorite LDO. This project utilizes software I2C library by eXtreme Electronics, India. www.eXtremeElectronics.co.in https://oshpark.com/shared_projects/Nwa4qaP0 SI705x/702x/7006 Minimal Board SI705x/702x/7006 Minimal Board # Minimal breakout board for Silicon Labs SI705x/SI702x/Si7006 I2C temperature / temperature + humidity sensors. This board does **not** includes any sort of voltage regulator. Make sure to supply correct Vcc (**1.9 to 3.6 V**) for this board. Connecting directly to 5V MCU (like Arduino without 3.3 V voltage regulators) will burn this sensor. This is a minimal circuit from "Typical Application Circuit" section from the datasheet. ## Parts list (BOM): R1-R2: Resistor, 10 k, ±5%, 1/16 W, 0603 C1: Capacitor, 0.1 μF, 16 V, X7R, 0603 U1: Si705x/702x/7006 sensor, DFN6. Tested to work with Si7051 high accuracy temperature sensor, reading data with Arduino. https://oshpark.com/shared_projects/hHlhDXOJ USB 5V cutter USB 5V cutter Got the idea from Brian Lough (https://blough.ie/bloughr). Designed for use with After Dark service. https://oshpark.com/shared_projects/GUbnUKZk txrx-keychain txrx-keychain [KiCad board files](https://github.com/pdp7/art/blob/master/txrx-keychain.kicad_pro) [SVG design by Shawn Hymel](https://github.com/ShawnHymel/fail-badges) https://oshpark.com/shared_projects/0Ioh20Gk pi-parport v4 pi-parport v4 IEEE 1284 parallel port for Raspberry Pi https://github.com/worlickwerx/pi-parport https://oshpark.com/shared_projects/WLgVvz5l Voron 2.4 Microswitch XY Endstop by VoronDesign Voron 2.4 Microswitch XY Endstop by VoronDesign This board was developed by the VoronDesign community. Original and uptodate version here: https://github.com/VoronDesign/Voron-Hardware/tree/master/Microswitch_Endstop It's a microswitch endstop board for X and Y axes. Designed with Omron D2F-L switches in mind, however, others might work as well. You can use whatever connector you want. It is wire compatible with the hall effect board. The VIN pin is not used. If you have no intention of switching to the hall effect board, you can run 3 wires instead of 4 as it shares a common ground. You will need a different stl for the pod. Check https://github.com/VoronDesign/VoronUsers for the microswitch pcb pod. https://oshpark.com/shared_projects/CPSPhcF2 J006330_DualLickCompREVC J006330_DualLickCompREVC https://oshpark.com/shared_projects/ITWmR2rG ESP Programmer V1.4 ESP Programmer V1.4 Adapter for CP2104 USB 2.0 to TTL converter to auto program of plain ESP8266 modules. https://github.com/thomo/espprogrammer https://oshpark.com/shared_projects/GuukUMxr USB C SMT Breakout No Mounting Holes USB C SMT Breakout No Mounting Holes https://oshpark.com/shared_projects/6BL7erb9 USB C SMT Breakout USB C SMT Breakout https://oshpark.com/shared_projects/J4PLiCrw stmbl_4 stmbl_4 Sim https://oshpark.com/shared_projects/nJYprEhP S-Mix-Replacement S-Mix-Replacement Replacement Board for 1-Chip SNES S-MIX Chip https://oshpark.com/shared_projects/g5j2vvd2 psx-2_Multi-Out_2020-12-09 psx-2_Multi-Out_2020-12-09 Universal Multi-AV Board for PSX / PS2 / PS3 Consoles. Use 220uF capacitors (e.g.: GRM31CR60E227ME11L) for PSX. Short capacitors for PS2/PS3. https://oshpark.com/shared_projects/RI7ufGHu MAX77751.kicad_pcb MAX77751.kicad_pcb MAX77751 v1.0 https://oshpark.com/shared_projects/fAsvh5mm VSAB Plain VSAB Plain Vertical SCART Adapter Board Based on VSAB_N64ADV/SNES_v2 - removed termination resistors - added GND pads for coax cables - re-arranged pads https://oshpark.com/shared_projects/Duvm7U6O Oscar from the Open Source Firmware Conference Oscar from the Open Source Firmware Conference From https://github.com/open-source-firmware/oscar_pcb_keychain https://oshpark.com/shared_projects/ygqHMIxj swd_shifter.kicad_pcb swd_shifter.kicad_pcb https://oshpark.com/shared_projects/zXtMv4Vy PICKIT 3 Mini PICKIT 3 Mini Based on the Microchip Pickit On-Board. This is a programmer/debugger for 3.3V PIC processors. See project details at: HTTP://Reviahh.Wordpress.Com https://oshpark.com/shared_projects/yjtHIEFu USFSMAX.v01h USFSMAX.v01h Production version https://oshpark.com/shared_projects/9WirKOEr SIDPWR 1.0 SIDPWR 1.0 An AC/DC to DC converter using a switchmode 5V regulator and a 7809 linear regulator to externally power MidiBox SID synths (notably the MB6582). If using only 6581's, the 7809 can be replaced with 7812. If wanting to mix and match, this board may not be the best fit. https://oshpark.com/shared_projects/3f7JKBeo pimentero pimentero Echoplex preamp SMD PCB https://oshpark.com/shared_projects/lokw1EDv PicoElf Display 1A PicoElf Display 1A This small PCB is a TIL311 Hexadecimal Display for the PicoElf V2. This board is revision 1A and has no known ECOs. https://oshpark.com/shared_projects/eoxPS4Tj UPS Analog Interface UPS Analog Interface PmodDA2/PmodAD2 adapter board. https://oshpark.com/shared_projects/CstFkxbF ups_pwr2 ups_pwr2 https://oshpark.com/shared_projects/1yf7pNye MiniTrap MiniTrap https://oshpark.com/shared_projects/PoZbE6Cm MicroTrap MicroTrap https://oshpark.com/shared_projects/vccATDt9 Bq40zTestBoard.kicad_pcb Bq40zTestBoard.kicad_pcb Test board for a 2-6 cell configuration with bq40z80 https://oshpark.com/shared_projects/6vBwcCka 2513 Character Gen Adapter 2513 Character Gen Adapter Turns a 2716 EPROM into a 2513 Character Generator https://oshpark.com/shared_projects/LONUeIYC Frequency Probe Frequency Probe A handheld tool that gives a visual indication of the frequency or voltage at the probe. For more information see: <http://www.technoblogy.com/show?25C4>. https://oshpark.com/shared_projects/od91ZLQR EQD Plumes_2020-12-07 EQD Plumes_2020-12-07 https://drive.google.com/file/d/1WXf04fuNdji5zsr1DJIWtN-ruL95aoeD/view?usp=sharing https://oshpark.com/shared_projects/2u2oGeLr PCI-2-Nano V1 PCI-2-Nano V1 PCI to DE0-Nano bridge/breakout board https://oshpark.com/shared_projects/che72OtH slusb.kicad_pcb slusb.kicad_pcb https://oshpark.com/shared_projects/MJamILVI S16B RAM Upgrade v1.0 S16B RAM Upgrade v1.0 https://oshpark.com/shared_projects/cyvnKacL JAMMA Audio Attenuation v1.0 JAMMA Audio Attenuation v1.0 https://oshpark.com/shared_projects/B5pUECCO SOT23.kicad_pcb SOT23.kicad_pcb SOT23-5 breakout board https://oshpark.com/shared_projects/bDIdX1JU EBYTE NRF52805 E104-BT5005A Breakout EBYTE NRF52805 E104-BT5005A Breakout https://oshpark.com/shared_projects/ThSb8OtM BC127 Breakout.kicad_pcb BC127 Breakout.kicad_pcb https://oshpark.com/shared_projects/xf14LgM4 MDII_h2h_v05 MDII_h2h_v05 USB MIDI Host 2 Host Trinket M0 carrier board https://oshpark.com/shared_projects/wMcNO2oP SSAA - top board SSAA - top board SSAA top connections and resistors https://oshpark.com/shared_projects/iZ8Svt6h SSAA - bottom board SSAA - bottom board Bottom connectors and resistors https://oshpark.com/shared_projects/yICRjzhP EE Motherboard EE Motherboard #EE Redesign Project ##Motherboard revA0 *12/04/2020* =============== *These boards were ordered externally* https://oshpark.com/shared_projects/u7iDHkAN DIY Isolated Network Resitor_Gerber_PCB DIY Isolated Network Resitor_Gerber_PCB https://oshpark.com/shared_projects/G0qN1tRC VNAjig-side V1.1 VNAjig-side V1.1 Jig to support QRP-Labs.com filters to test on a NanoVNA. This V1.1 can accommodate both wider and narrow types of edge-mount SMAs. https://oshpark.com/shared_projects/CUaBEjCs VNAjig V1.1 VNAjig V1.1 Jig to support QRP-Labs.com filters to test with a VNA. This V1.1 can accommodate both wider and narrow types of edge-mount SMAs. https://oshpark.com/shared_projects/13NvQe1D Scart Coupler Scart Coupler A board designed to work as a male to male scart coupler. https://oshpark.com/shared_projects/PuYk8HYq VNAjig VNAjig Jig to support QRP-Labs.com filters to test with a VNA This uses 0.3" wide SMAs To use the narrower 0.2" SMAs, see v1.1: https://oshpark.com/shared_projects/CUaBEjCs https://oshpark.com/shared_projects/MOLycp1T VNAjig-side VNAjig-side Jig to support QRP-Labs.com filters to test on a NanoVNA This uses 0.3" wide SMAs To use the narrower 0.2" SMAs, see v1.1: https://oshpark.com/shared_projects/G0qN1tRC https://oshpark.com/shared_projects/6n8GrMgD RFID_Test RFID_Test This is for the Capstone Team 32 RFID Testing https://oshpark.com/shared_projects/VQhx4dzv EX20010-001-E EX20010-001-E Also Known as E10237-001-0 https://oshpark.com/shared_projects/i79UkSpZ EX20139-002 EX20139-002 Gen 4A Cart Control Box Circuit Board https://oshpark.com/shared_projects/bOLnwr6t v3 mini v3 mini https://oshpark.com/shared_projects/GOxwvQh1 TTL Clock Version 1.1 TTL Clock Version 1.1 74xx ICs Based Digital Clock GitHub Repository [https://github.com/skiselev/ttl-clock](https://github.com/skiselev/ttl-clock) https://oshpark.com/shared_projects/b36F5g06 DIY Dipole PCB 1.1 DIY Dipole PCB 1.1 A PCB for making simple/strong dipole antennas for RC or FPV use. Designed for: - RG316 feed line - 1/32-1/16 (.8-1.6mm) stainless steel cable as elements - Ziptie notches for strain relief https://oshpark.com/shared_projects/UCt4M980 homework11_v2_2020-12-03 homework11_v2_2020-12-03 https://oshpark.com/shared_projects/o10o0TBb Mini5v Mini5v Tiny 5V Power Supply https://oshpark.com/shared_projects/Z65YHSF2 grid_eye_board_gerber grid_eye_board_gerber pinephone sensor board https://oshpark.com/shared_projects/iJymtIab breakout_board_flex_gerber breakout_board_flex_gerber pine phone 6pin header flex breakout board https://oshpark.com/shared_projects/3hZbyNN9 HotwheelsBoard-Farbsensor.kicad_pcb HotwheelsBoard-Farbsensor.kicad_pcb HotwheelsBoard Farbsensor Bottom https://oshpark.com/shared_projects/lbsyntGB HotwheelsBoard-Farbsensor_top.kicad_pcb HotwheelsBoard-Farbsensor_top.kicad_pcb HotwheelsBoard Farbsensor Top https://oshpark.com/shared_projects/gXoHlGxi BRD1001-001-010-320 A Clock BRD1001-001-010-320 A Clock https://oshpark.com/shared_projects/PCBxaZMh Dual Filter Mux Rev B Dual Filter Mux Rev B https://oshpark.com/shared_projects/dVH6kuML polyvaricon_carrier.kicad_pcb polyvaricon_carrier.kicad_pcb https://oshpark.com/shared_projects/2rdxaRrP e-series-adapter e-series-adapter Adapter for Particle E Series controller https://oshpark.com/shared_projects/ondsHW9V Sega bypass version 2 switch version Sega bypass version 2 switch version Same as my sega bypass version 2 just has holes and pads for a switch for fm audio switch for master system 2 or perhaps a region mod switch for that or genesis. Order .8 for best fit and make sure to remove r71 on bottom of genesis or r29 on master system 2 if using retrovision cables. I also have a master system 1 version available separate from this one. https://oshpark.com/shared_projects/SCG9eYms DA15 Breakout V2.0 DA15 Breakout V2.0 Dwire prototype https://oshpark.com/shared_projects/46y3ljmf DB25 Breakout 2.0 DB25 Breakout 2.0 Dwire Prototype https://oshpark.com/shared_projects/Tp9Nb6Mb DE9 Breakout 2.11 DE9 Breakout 2.11 DE9 connection board https://oshpark.com/shared_projects/cviYjWeo Inverter.kicad_pcb Inverter.kicad_pcb https://oshpark.com/shared_projects/wsPiY5E1 Inverter.kicad_pcb Inverter.kicad_pcb https://oshpark.com/shared_projects/CIimoHYJ DRV8825 Carrier Board DRV8825 Carrier Board DRV8825 Carrier Board. Single Carrier board with headers for Pololu DRV8825 stepper motor driver. Uses Phoenix Contact MPT series pin headers. Space for a 10mm x 5mm spaced electrolytic (220uF or so), and three 1210 or 1206 size ceramic capacitors (3.3uf, 4.7uF, or 10uF, etc.). Three pin shorting jumper for M0 through M2 microstepping control. Hole spacing is 1" by 1-1/8". https://oshpark.com/shared_projects/tAUazIpB Sega bypass version 2 Sega bypass version 2 Order .8 mil for best fit. The second version of my genesis rgb bypass board now no need for a jumper for hd retrovision cables but if using them you need to remove resistor r 71 from bottom of board near the multiout connector. If using mono audio and hd retrovision cables its possible to have a 3 wire install just fill holes ma and cv along with 5v(that one always gets filled 5volts). To use csync only fill 5v and ma if mono audio or only 5v and wire sl sr if using stereo audio from the headphone jack. or you can fill cv and wire csync if you plan on changing from hd retrovision to scart at some point. https://oshpark.com/shared_projects/q04gDLKl flash.kicad_pcb flash.kicad_pcb v0.2 https://oshpark.com/shared_projects/TaPxH8I1 meshtastic_microusb meshtastic_microusb https://oshpark.com/shared_projects/3aSmUaPc ck_gen.zip ck_gen.zip https://oshpark.com/shared_projects/6TbNsDBx ps_pul.zip ps_pul.zip https://oshpark.com/shared_projects/jk4LTUXz Micro Speaker Array Micro Speaker Array https://oshpark.com/shared_projects/PJ8YxudZ Liquid Sunshine v2_2020-11-30 Liquid Sunshine v2_2020-11-30 https://drive.google.com/file/d/1L_AHSQdWcqbNjIDSz02LkXgUjFsSqLcq/view?usp=sharing https://oshpark.com/shared_projects/AercQf7D BRD1001-001-001-320 A Counting Registers BRD1001-001-001-320 A Counting Registers https://oshpark.com/shared_projects/UbLgJoEe MultiTech Universal Socket MultiTech Universal Socket Allows the proprietary 2mm MultiTech PCB to mount to a typical prototype breadboard @ 2.54mm. The 10-pin IDC connector can be used to interface a terminal/computer (DTE) with this board (DCE.) https://oshpark.com/shared_projects/awK3IgN7 ESP32 to OG Xbox Controller breakout ESP32 to OG Xbox Controller breakout A ESP32-S2-MINI1(U) module to OG Xbox Controller plug. (UNTESTED) This is a super simple circuit. Aside from the ESP32 module itself, (which is less than 16mm^2), there are only eight passive components, all 0603 in size. To upload firmware to the chip initially, it'd probably be easiest to just repurpose a controller port, clipping the connector end and splicing it into a male USB-A plug. Keep the yellow wire accessible, though, as you'll need to drive the signal low momentarily while plugging it in to a PC in order to enable DFU mode and upload firmware. The firmware will need to be compiled in DFU form, and uploaded with esptool.py. But it doesn't exist yet, so hold tight. https://oshpark.com/shared_projects/gc286kmx ePenguin-Debugger ePenguin-Debugger A little debugger used for solderless debugging on production boards. Includes usart pins! https://oshpark.com/shared_projects/xLvowJ0z LiPo Battery Low Voltage Monitor V1 LiPo Battery Low Voltage Monitor V1 DO NOT BUILD -- this design has oscillation issues in the voltage references causing continual false alarms. It's useless... LiPo Battery Low Voltage Monitor for 2S and 3S battery packs with audible alarm. Designed for low-end RC Airplanes to sound warning when it's time to land. Design criteria includes low-power consumption and small size. https://oshpark.com/shared_projects/Y9joLXoa Stanley A Meyer PWM with Gate 9XA New Nov 2020 Stanley A Meyer PWM with Gate 9XA New Nov 2020 Stanley A Meyer PWM with Gate 9XA New Nov 2020 https://oshpark.com/shared_projects/gkbH0MBO Stanley A Meyer Switch Trigger Power Board from Tps ver 4 Stanley A Meyer Switch Trigger Power Board from Tps ver 4 Stanley A Meyer Switch Trigger Power Board from Tps ver 4 https://oshpark.com/shared_projects/P6j31vQO HL-1,2KFx automatic band switching with BCD 14 HL-1,2KFx automatic band switching with BCD 14 HL-1,2KFx automatic band switching with BCD 14 https://www.unifiedmicro.com/decoder.html https://oshpark.com/shared_projects/h4u0LkOJ Stanley A Meyer Vic Array Trigger board V 9 Stanley A Meyer Vic Array Trigger board V 9 Stanley A Meyer Vic Array Trigger board V 9 https://oshpark.com/shared_projects/qtJiOrHv Dual VR Conditioner V0.1 Dual VR Conditioner V0.1 LM1815-based SMD VR conditioner Source files: https://gitlab.com/keisport/Dual_VR_Conditioner https://oshpark.com/shared_projects/nzewH8tR htgen01 htgen01 LM3481 48V -> 230V Boost Converter and Filter https://oshpark.com/shared_projects/oHPZcpPF Light Sensor Light Sensor TEMT6000 Ambient Light Sensor Breakout. https://oshpark.com/shared_projects/nZf5hQ8t 2020 LED Bar SM 2020 LED Bar SM Addressable led segment using 2 WS2812-2020 LED's Use the 0.8mm PCB service to fit them into a 8mm white glass straw with an inside diameter of 5mm (commonly available from Aliexpress). (2 Connected PCB’s, need to be broken apart.) https://oshpark.com/shared_projects/u0oaVgpD 2020 LED Bar LG 2020 LED Bar LG Tiny addressable led bar using 16 WS2812-2020 LED's Use the 0.8mm PCB service to fit them into a 8mm white glass straw with an inside diameter of 5mm (commonly available from Aliexpress). (3 Connected PCB's, need to be broken apart.) https://oshpark.com/shared_projects/BsIRsHSZ Indicator - Low Voltage Indicator - Low Voltage https://oshpark.com/shared_projects/3Ndca6fn AA01B-S040VA1-breakout AA01B-S040VA1-breakout https://gitlab.com/XenGi/tpwkbd/-/tree/AA01B-S040VA1-breakout-rev1/AA01B-S040VA1-breakout Licensed under CERN-OHL-P v2 https://oshpark.com/shared_projects/UjZQa9ym SOR_security SOR_security Super Off Road Multi Security https://oshpark.com/shared_projects/eevndHS3 SOR_eeprom SOR_eeprom Super Off Road Multi EEPROM https://oshpark.com/shared_projects/BldK2X8b UglyFace_01 UglyFace_01 Ugly Face is a DIY raucous square wave guitar synthesizer masquerading as a fuzz pedal. Build it yourself! [Build Docs](http://www.super-freq.com/ugly-face-build/) https://oshpark.com/shared_projects/W9LpVv9N CV_LEDControl_2020-01-04 CV_LEDControl_2020-01-04 https://oshpark.com/shared_projects/Rq06O11c Power_Switch_RevB Power_Switch_RevB When the voltage across shunt resistors R3 or R6 goes above 100mV, the corresponding load will be switched off/disconnected. This occurs when the current through the load exceeds 2A. https://oshpark.com/shared_projects/eNej28IO kensington738-final1 kensington738-final1 Kensington 738 https://oshpark.com/shared_projects/SDvyPWfX GBA SP Replacement Power Switch Flex PCB GBA SP Replacement Power Switch Flex PCB Uses the following switch: https://www.aliexpress.com/item/32853323091.html https://oshpark.com/shared_projects/qnuIppzt GBC Replacement Power Switch Flex PCB GBC Replacement Power Switch Flex PCB Uses the switch from this link: https://www.aliexpress.com/item/32951795016.html Can NOT be used in a Game Boy Pocket https://oshpark.com/shared_projects/fu73Xlid GBA Power Switch Flex PCB GBA Power Switch Flex PCB Uses this Switch from aliexpress: https://www.aliexpress.com/item/32951795016.html https://oshpark.com/shared_projects/zvmvQdqb DebugEdge Revision 2.0 DebugEdge Revision 2.0 https://oshpark.com/shared_projects/4T17ym8b 2xsoic8 to dip14 - op amp 2xsoic8 to dip14 - op amp https://oshpark.com/shared_projects/IIIudzE0 ammy revC ammy revC dragonfly04 male-to-female passthrough that puts an ammeter in the circuit. Passthrough for i2c as well through two qwiic/stemma 4 pin jst/sh connectors Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/ammy.revC.schematic.pdf> https://oshpark.com/shared_projects/DYZInoHY RC3 Fairy Dust Pin RC3 Fairy Dust Pin This is a small PCB pin badge, heavily inspired by the [RC3 styleguide](https://styleguide.rc3.world/RC3%20Style%20Guide%20Essentials.pdf). It's designed to be small, easy to assemble and hopefully many will manage to get some before the event, and be able to share a little bit of physical #badgelife, in this time of virtual events. More info and source files at [GitHub](https://github.com/flummer/rc3-fairy-dust-pin) https://oshpark.com/shared_projects/BlFhvjPn Reed Reed Indicator_PCB https://oshpark.com/shared_projects/mD6TJKAI Headers 4x15 2.54mm Headers 4x15 2.54mm https://oshpark.com/shared_projects/moSW7CTj BA662F REV03 BA662F REV03 BA662F DIL 14-pin to SIL 9-pin Adapter This adapter enables a SMD BA662F, sourced from a Roland 80017A, to be used to replace a BA662. https://oshpark.com/shared_projects/dA2HCU5D Forty Six Forty Six - [KiCad file](https://github.com/pdp7/art/blob/master/fortysix.kicad_pcb) - [SVG file](https://github.com/pdp7/art/blob/master/potus46.svg) created from the embedded HTML element that was on the transition 46 website: https://oshpark.com/shared_projects/KcB1kINq chubby (4 mil outline) chubby (4 mil outline) https://oshpark.com/shared_projects/39eMR8Xs USNA_Drifter_V4_0.kicad_pcb USNA_Drifter_V4_0.kicad_pcb USNA Arctic drifter https://oshpark.com/shared_projects/z541MWh0 TTGO T8 TFT Touch 320x240 DAC TTGO T8 TFT Touch 320x240 DAC ESP32 TTGO T8 v1.7.1, Touch TFT ILI9341 320x240, DAC and I2C headers https://oshpark.com/shared_projects/tU2LIOME Relay expansion board for Raspberry Pi SuperCapacitor UPS & Power Switch Relay expansion board for Raspberry Pi SuperCapacitor UPS & Power Switch Expansion board for the project on Tindie/Hackaday https://www.tindie.com/products/deichel/smart-ups-supply-for-raspberry-pi-power-button/ https://hackaday.io/project/175895-raspberry-pi-supercapacitor-ups-power-switch There is also the schematics available. https://oshpark.com/shared_projects/rk8uyH2l Arduino Mega PortL R2R Ladder Arduino Mega PortL R2R Ladder Arduino Mega PortL R2R Ladder https://oshpark.com/shared_projects/mKJEIIV8 741 Basic Wiring 741 Basic Wiring 741 Basic Wiring https://oshpark.com/shared_projects/2Yt9Rdt8 Dimension P Mono SMD v2_2020-11-16 Dimension P Mono SMD v2_2020-11-16 https://drive.google.com/file/d/1OqwM4zXK3uOPiagGHzx5-x4S_oI2Gmh9/view?usp=sharing https://oshpark.com/shared_projects/yA9h7D98 Ballast Sensor V2 Ballast Sensor V2 The second revision for the Ballast Sensor PCB. https://oshpark.com/shared_projects/z9LP66xN TPS63021 Eval Board TPS63021 Eval Board https://oshpark.com/shared_projects/CmtPCWJY DIP Daughterboard Converter (Filtered) rev. 2 DIP Daughterboard Converter (Filtered) rev. 2 16-DIP to fuzzbutton converter, for filtered lines https://oshpark.com/shared_projects/XV1cApzS DIP Daughterboard Converter (Unfiltered) rev. 2 DIP Daughterboard Converter (Unfiltered) rev. 2 16-DIP to fuzzbutton converter board for unfiltered lines https://oshpark.com/shared_projects/6bESPETR FlashROM_100 PLCC FlashROM_100 PLCC ###[tandy.wiki/FlexROM_100](http://tandy.wiki/FlexROM_100) This is an alternative version of FlexROM_100 that uses a $1 flash part instead of a $9 EEPROM. Use the matching [programming adapter](https://oshpark.com/shared_projects/9p1qXiV2) to program. The PLCC chip is more difficult to solder without messing up the DIP legs. Same BOM as FlexROM_100, except replace the AT28C256 with SST39SF010A or GLS29EE010 etc. https://oshpark.com/shared_projects/r2z7rsUs FlexROM_100 FlexROM_100 ###[tandy.wiki/FlexROM_100](http://tandy.wiki/FlexROM_100) Use the matching [programming adapter](https://oshpark.com/shared_projects/9p1qXiV2) to program. https://oshpark.com/shared_projects/YDTbmWYm Micro:Bit Nixie Clock Micro:Bit Nixie Clock https://oshpark.com/shared_projects/qWXeSZg8 150-01 Rev08 IS Board 150-01 Rev08 IS Board https://oshpark.com/shared_projects/NU4I8Xzd GSG Workspace Health Monitor v0.0.2 22NOV2020 GSG Workspace Health Monitor v0.0.2 22NOV2020 https://github.com/GreenShoeGarage/WorkspaceHealthMonitoring https://oshpark.com/shared_projects/8SErD3bW CAN PHY Shield Rev 2 CAN PHY Shield Rev 2 Arduino-format shield for interfacing with a redundant CAN bus. https://oshpark.com/shared_projects/YVj5Y8EP ATV Control Rev 1.0 ATV Control Rev 1.0 TESTED: Electronic relay control board for 20A horn and two 7.5A LED circuits. Supports switch and LED indicator control. Additional inputs for High beam and Reverse with turn appropriate LEDs on. Ignition sense will automatically turn off LEDs when ATV is turned off. Board is designed with Kicad. Check [Github](https://github.com/mikelawrence/ATV-Control) for the KiCad design files. https://oshpark.com/shared_projects/MDd2YaI1 OpenBot PCB OpenBot PCB PCB for Intel's OpenBot project: https://www.openbot.org/ https://oshpark.com/shared_projects/ueMuAvfx BattLab_One Adapter R0.4 BattLab_One Adapter R0.4 Removed pours and used traces. https://oshpark.com/shared_projects/jlefGKcI B033r2_200720_1130 B033r2_200720_1130 SDI-12 Interface https://oshpark.com/shared_projects/wdQSuTI6 XBOX LPC Rebuild v4 XBOX LPC Rebuild v4 XBOX LPC Rebuild board for XBOX 1.6 Rev 4 https://oshpark.com/shared_projects/mEX7OJqs Upside Down Lab's BioAmp v1.5.4 Upside Down Lab's BioAmp v1.5.4 Single supply biopotential amplifier. https://oshpark.com/shared_projects/FAYf9S82 FX3 Unit Test Loopback Pod RevB FX3 Unit Test Loopback Pod RevB https://oshpark.com/shared_projects/PcQ047B9 ADXL_ADXRS Breakout Pod RevA ADXL_ADXRS Breakout Pod RevA https://oshpark.com/shared_projects/d1aorWWM 48x_49x Breakout Board RevC 48x_49x Breakout Board RevC https://oshpark.com/shared_projects/nhKgl5ud nRFMicro 1.4 nRFMicro 1.4 [https://github.com/joric/nrfmicro](https://github.com/joric/nrfmicro) https://oshpark.com/shared_projects/l9ua9FyZ LED Controller v1.2 LED Controller v1.2 Controls LED strip w/ ESP32 https://oshpark.com/shared_projects/qjvW0dNG HDR's MBC5 Makho Edition HDR's MBC5 Makho Edition What do you think of makho's soldering? (really good!) https://oshpark.com/shared_projects/wkmne1FM savas_homework11 savas_homework11 Save the Kakapo! https://oshpark.com/shared_projects/AH98CN1g Bridge Board Bridge Board AFE5808A Dev Board to Nexys Video Dev Board https://oshpark.com/shared_projects/mDmcNequ BNC Connector Board BNC Connector Board BNC Connector Board https://oshpark.com/shared_projects/W9ZGimpC Audio PreAmp Board Audio PreAmp Board Audio PreAmp Board for SSM2167-1RMZ-R7 https://oshpark.com/shared_projects/fXPM9TQ8 CAT_LIFT_3 CAT_LIFT_3 CAT_LIFT Remote_V4 https://oshpark.com/shared_projects/1Wh4abum garage_door garage_door https://oshpark.com/shared_projects/BnoDSduv Helmut Homework 11 Helmut Homework 11 Kakapo Survival https://oshpark.com/shared_projects/b8okWPu3 TankROM TankROM MK28000 PROM to 2716 EPROM Adapter. Either connect pin 9 on the socket to GND (instead of -12V) and jumper the adjacent GND pads, or add a flying lead from the lower pad to GND on the PCB. OE and Latch inputs are not used. https://oshpark.com/shared_projects/XyJDWc1O led revC led revC holds 24 white LEDs on a ring; includes adjustable regulator; fits pimoroni microscope lens for rpi hq camera Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/led.revC.schematic.pdf> https://oshpark.com/shared_projects/3awovdWY AXIOM Beta Developer Kit Mixed Panel V0.2 AXIOM Beta Developer Kit Mixed Panel V0.2 https://oshpark.com/shared_projects/CIS0lhES UCT Ver 0.0 PCB UCT Ver 0.0 PCB https://oshpark.com/shared_projects/EbAGD4ej UCT Pico-Clasp 12 POS PCB UCT Pico-Clasp 12 POS PCB https://oshpark.com/shared_projects/5xpwBJtw 26709-A CommLink Mux PCB 26709-A CommLink Mux PCB https://oshpark.com/shared_projects/dmSTHJd3 27054-A I2C Controlled Solenoid Driver PCB 27054-A I2C Controlled Solenoid Driver PCB Tester I2C Controlled Solenoid Driver PCB https://oshpark.com/shared_projects/vo0UxDLG UP2/UP Xtreme to DediProg Adapter UP2/UP Xtreme to DediProg Adapter Adapter for flashing SPI BIOS on Aaeon [UP Squared](https://up-shop.org/up-squared-series.html) and [UP Xtreme](https://up-board.org/up-xtreme/) boards using [DediProg SF100](https://www.dediprog.com/product/SF100) or [DediProg SF600](https://www.dediprog.com/product/SF600) with [ADP-SF600-TO-SF100-CB](https://www.dediprog.com/product/ADP-SF600-TO-SF100-CB) adapter Refer to the [project's repository](https://github.com/skiselev/up-dediprog-adapter) on the GitHub for more information, including the BoM https://oshpark.com/shared_projects/TEg3eP1R Receptor valvular regenerativo Receptor valvular regenerativo Radio a Vavlulas de 12V https://www.inventable.eu/2013/08/30/receptor-valvular-regenerativo/ https://oshpark.com/shared_projects/pV8ySRo8 relay relay High side FET relay https://oshpark.com/shared_projects/e1qUa8aB bluejay_board bluejay_board https://oshpark.com/shared_projects/Ei3iLSeX Lantern Base 2020-11-17 Lantern Base 2020-11-17 https://oshpark.com/shared_projects/tDhXqMW6 Lantern 2020-11-17 Lantern 2020-11-17 https://oshpark.com/shared_projects/9MYMaaUN FCCFlashTool2017r31.zip FCCFlashTool2017r31.zip https://oshpark.com/shared_projects/ZnDjrMTB mopower mopower Provide 5V power on a USB Type A connector from a 4-pin disk drive Molex connector. Used with modern USB-powered ethernet/WiFi bridge on legacy systems which lack USB. https://oshpark.com/shared_projects/8AeTIDl9 BRD1001-001-002-320 - Switching Register BRD1001-001-002-320 - Switching Register https://oshpark.com/shared_projects/fvg5r5Sx BRD1001-001-009-320 - ALU Bottom BRD1001-001-009-320 - ALU Bottom https://oshpark.com/shared_projects/o3LJtnyw BRD1001-002-009-320 - ALU Top BRD1001-002-009-320 - ALU Top https://oshpark.com/shared_projects/tVcD9qEW BRD1001-001-007-320 - Programmer BRD1001-001-007-320 - Programmer https://oshpark.com/shared_projects/xKcFoiSH BRD1001-001-006-320 - Program Flash BRD1001-001-006-320 - Program Flash https://oshpark.com/shared_projects/Ve3J12oE BRD1001-001-008-320 - Program Flash Tester BRD1001-001-008-320 - Program Flash Tester https://oshpark.com/shared_projects/A0T2bPY3 BRD1001-001-013-320 - Bus Debugger BRD1001-001-013-320 - Bus Debugger https://oshpark.com/shared_projects/VpOrAoKa pill-rev-0.1 pill-rev-0.1 2-button keypad. Supports MX-style switches and single-colour backlighting https://oshpark.com/shared_projects/KR4qh0DY cr2032 cr2032 Dummy CR2032 pcb for use with bench power supply so that you aren't blowing through coin cell batteries during prototyping. Order in 0.8mm thickness https://oshpark.com/shared_projects/50hB7uB8 CDiRGB CDiRGB For updates to this project and to read the license details. See: <https://github.com/mobiusstriptech/CD-i-RGB> Shared under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License https://oshpark.com/shared_projects/pvPHkb7Y Small_JST_Connector_AfterDark Small_JST_Connector_AfterDark small JST connector https://oshpark.com/shared_projects/B9qXBhXk Tremolo_v3_2020-11-16 Tremolo_v3_2020-11-16 https://drive.google.com/file/d/1Dwu9kE5kI1onM2epZEzjNa3iDy9RWY7L/view?usp=sharing https://oshpark.com/shared_projects/AhSdTzeF SensorControlBoard V2.0 Proto SensorControlBoard V2.0 Proto https://oshpark.com/shared_projects/TrBoT64V IN19B.kicad_pcb IN19B.kicad_pcb Nixie pendant IN-19B board. Select symbol with Solder jumper https://oshpark.com/shared_projects/XMWQpyqe IN19V.kicad_pcb IN19V.kicad_pcb Nixie pendant IN-19V board. Select symbol with Solder jumper https://oshpark.com/shared_projects/Z3o1PvAv IN19A.kicad_pcb IN19A.kicad_pcb Nixie pendant IN-19A board. Select symbol with Solder jumper https://oshpark.com/shared_projects/jvCW4KQR HVPS.kicad_pcb HVPS.kicad_pcb HVPS for cheap nixie necklace https://oshpark.com/shared_projects/AcYhgbWN reef light board.kicad_pcb reef light board.kicad_pcb https://oshpark.com/shared_projects/Xspn1mvf gbflasher-rpi gbflasher-rpi Flasher via ISP for [GBFlasher-micro](https://github.com/HDR/GBFlasher-Micro), using a Raspberry Pi as flasher. https://oshpark.com/shared_projects/zfgEBM2P Overkill 3 Fan Breakout Overkill 3 Fan Breakout 3 Fan headers broken out off of 1 PSU supplied power from molex connecter Break out of each fans RPM sensor Fan 1 RPM sensor directly connected back to source header https://oshpark.com/shared_projects/6qenOlrf DRO interface for Sherline DRO interface for Sherline Board for Sherline DRO More info at: https://electronicsmachining.art.blog/category/machining/ and https://github.com/keck9939/DRO https://oshpark.com/shared_projects/YkUMeS3E prueba soldadura.kicad_pcb prueba soldadura.kicad_pcb This is a low cost workshop to learn how to solder https://oshpark.com/shared_projects/MQ7TlZck Raspberry Pi CM4 Base Carrier v01 Raspberry Pi CM4 Base Carrier v01 Example carrier board for the Raspberry Pi Compute Module 4. NOTE: v01 prototype, untested https://oshpark.com/shared_projects/2xGPyBUd Famicom clone / Dendy Junior Remasterizado Famicom clone / Dendy Junior Remasterizado Descrição Este é um esquema do Nintendo Famicom KW / Clone. Inicialmente esse era o esquema de Dendy Junior e Megawalkman JNR-01. Peguei o design inicial aqui: https://github.com/mleonid2000/dendy_junior_remastered Para o bloco de vídeo usei um transistor, versão Megawalkman. Mas para o bloco de relógio, adotei o relógio duplo de Dendy Junior, PAL e NTSC. O esquema acima é possível convertê-lo em um clone do NES (Nintendo Entertainment System). Basta usar 72 Cartridge Slot, substituir CPU por UA6527 e substituir PPU por UA6528. Configurações de relógio em NTSC e uma pequena mudança no caminho. Este é um esquema de clones do Nintendo Famicom. Inicialmente, este era o esquema Dendy Junior e Megawalkman JNR-01. O design inicial que obtive aqui: https://github.com/mleonid2000/dendy_junior_remastered Para o bloco de Vídeo utilizo um transistor, versão Megawalkman. Mas, para o bloco Clock, adotei o clock duplo de Dendy Junior, PAL e NTSC. O esquema acima é possível alterá-lo para NES / Nintendo Entertainment System Clone. Basta usar 72 slots de cartucho, substituir a CPU por UA6527 e substituir a PPU por UA6528. Configurações de relógio em NTSC e pequenas mudanças no caminho. https://oshpark.com/shared_projects/g1Lvyn65 HuCard_V20 HuCard_V20 Placa Hucard Para TurboGrafx Ainda não testado mais peguei em um site pois o criador não produs mais então ele disponibilizou a placa para quem quiser produzir!! https://oshpark.com/shared_projects/PmXvZZD4 RJ11Breakout RJ11Breakout Adapter test board for the Fan Remote Project at www.rv-project.com/projects/fanremote.php https://oshpark.com/shared_projects/vSyU1pSS Qi_Free_Pos_Transmit Qi_Free_Pos_Transmit https://oshpark.com/shared_projects/9QAjRzKi LPS_board_v2 LPS_board_v2 Rev. 2 of LPS tag for HMT UGV https://oshpark.com/shared_projects/IlaCOsvd TinyCandle TinyCandle https://myiq.de/gitea/LanMarc77/TinyCandle https://oshpark.com/shared_projects/etGW9NAr DCCpwrNano1 DCCpwrNano1 https://oshpark.com/shared_projects/pDaFPj3I DCCnano3 DCCnano3 https://oshpark.com/shared_projects/3YWdXfPZ Tyleramplifier.kicad_pcb Tyleramplifier.kicad_pcb Amplifier circuit that will increase DC offset with Buck converter for regulated supply voltage https://oshpark.com/shared_projects/XGB7v9yi mram mram https://oshpark.com/shared_projects/XI90212H eib_03_ggmod eib_03_ggmod https://oshpark.com/shared_projects/Hy2xIaQe JST XSR breakout JST XSR breakout A quick breakout to connect JST XSR to Molex Pico-Blade. Board is reversable. Populate the side you need (2 pin or 4 pin). *Note: JST pin one and Molex pin one designations are reversed. Silk screen numbering represents JST pin numbers.* #####2-Pin * 1 ea. CONN HEADER SMD R/A 2POS 0.6MM, JST SM02B-XSRS-ETB(LF)(SN), https://www.digikey.com/short/z03200 * 1 ea. CONN HEADER R/A 2POS 1.25MM, Molex WM1742-ND, https://www.digikey.com/short/z03wc8 #####4-Pin * 1 ea. CONN HEADER SMD R/A 4POS 0.6MM, JST SM04B-XSRS-ETB(LF)(SN), https://www.digikey.com/short/z032vw * 1 ea. CONN HEADER R/A 4POS 1.25MM, Molex WM1744-ND, https://www.digikey.com/short/z03w7c https://oshpark.com/shared_projects/Ryj3EInl chargingBoard.kicad_pcb chargingBoard.kicad_pcb https://oshpark.com/shared_projects/wXI86fwz charger_PC_PV_connector_board.kicad_pcb charger_PC_PV_connector_board.kicad_pcb https://oshpark.com/shared_projects/peTxYDkG leaf leaf https://oshpark.com/shared_projects/3ipnAxRF nSOT Preamp- v5 nSOT Preamp- v5 Pre-amp for nSOT experiments, revision 5 https://oshpark.com/shared_projects/gEqN1euv doot doot https://oshpark.com/shared_projects/md99YXCX epc901 Breakout to Shield Adapter Rev A epc901 Breakout to Shield Adapter Rev A Adapter of [epc901 CCD breakout board](https://oshpark.com/shared_projects/5eUl3QVW) to Arduino form factor shield. See [my project on Github](https://github.com/astuder/epc901) for more information. https://oshpark.com/shared_projects/5eUl3QVW epc901 Breakout Rev A epc901 Breakout Rev A Breakout board for epc901 1024x1 CCD line sensor. See [my project on Github](https://github.com/astuder/epc901) for details. https://oshpark.com/shared_projects/QQnUmxZn 935640_IPMC_Eval_Gerbers 935640_IPMC_Eval_Gerbers IPMC Evaluation Module R01 https://oshpark.com/shared_projects/yD6gDsXM I2C Boost and Shift V1.4 I2C Boost and Shift V1.4 ### 3V to 5V Boost and Shift For connecting 5V I2C devices to a 3.3V bus. Uses an AP3602A charge pump to provide up to 100mA of 5.5V power to the device, and level-shifts the 3.3V I2C lines to 5V. ### BOM: - IC1 - AP3602A 3.3V Regulator (DigiKey AP3602AKTR-G1-ND, Mouser 621-AP3602AKTR-G1) - Q1, Q2 - BSS138 MOSFET N-ch (DigiKey BSS138-FDICT-ND, Mouser 621-BSS138-7-F) - C1, C2 - 10uF 0805 Capacitor (DigiKey 311-1877-1-ND, Mouser 603-CC805KKX5R7BB106) - C3 - 0.1uF 0603 Capacitor (DigiKey 11-1776-1-ND, Mouser 603-C0603JRX7R7BB104 or equiv) - R1-R4 - 10K 0603 Resistor (DigiKey 311-1776-1-ND, Mouser 603-AC0603FR-0710KL or equiv) - R5 - 100K 0603 Resistor (DigiKey 311-100KLDCT-ND, Mouser 603-AC0603FR-07100KL or equiv) https://oshpark.com/shared_projects/GJlXOwlh FDL-3 CTRL - v1 FDL-3 CTRL - v1 https://oshpark.com/shared_projects/no63q0ee FDL-3 DCP - v1 FDL-3 DCP - v1 https://oshpark.com/shared_projects/Qs3kTdYL FDL-3 PWR - v2 FDL-3 PWR - v2 https://oshpark.com/shared_projects/CgIS87FZ PhotodiodeBatteryRegulator PhotodiodeBatteryRegulator https://oshpark.com/shared_projects/J3kX6NPJ Hall_probes Hall_probes Junru's hall probes https://oshpark.com/shared_projects/weZagylY LCD Extender LCD Extender https://oshpark.com/shared_projects/lze8frT7 LCD Receiver LCD Receiver https://oshpark.com/shared_projects/XcNsubb2 BSS99b BSS99b BSS99b Hab wspr board compatible with Orion / u3s fw ( Stella ) with GNSS connections for TXD, RXD, RESET, and wakeup/extint https://oshpark.com/shared_projects/1gmrlLtk Pi Zero Mains Power Board Pi Zero Mains Power Board Compact Mains Power Supply for Raspberry Pi Zero (W) (Currently untested) Input: 85-305 VAC (mains power) Based on the template https://github.com/rkprojects/kicad-rpiz-uhat-template For use with Meanwell IRM-03-5 (5v 3w) power supply - Dual sided mount options (either front or back side of board) - Optional SPI breakout header **Attention**: Board exposes mains voltages! Make sure to insulate contact pads properly after building before connecting to live mains. Take extreme care when handling if connected to live mains! https://oshpark.com/shared_projects/WJv0hJeA bidirisns bidirisns Bi-directional current sense amp Back side pads for right angle headers or dual row SMT header [Design files](https://github.com/gsteiert/bidirisns) [Hackaday Project](https://hackaday.io/project/175883-bidirisns) https://oshpark.com/shared_projects/Uk5klm7L leak-detector.kicad_pcb (rev 1) leak-detector.kicad_pcb (rev 1) https://oshpark.com/shared_projects/5CqxIPU2 tx2step.kicad_pcb tx2step.kicad_pcb Texas Two Step https://oshpark.com/shared_projects/vippM2hM Zemco EFI Adapter Rev. - Zemco EFI Adapter Rev. - Zemco EFI Adapter Prototype https://oshpark.com/shared_projects/DkWReump AudioBoard AudioBoard https://oshpark.com/shared_projects/vG60f1ji Lovepedal Jubilee_2020-11-09 Lovepedal Jubilee_2020-11-09 https://drive.google.com/file/d/1K3RKlcYHR-1-BoxpNF8ZpS1rT4pNNs-3/view?usp=sharing https://oshpark.com/shared_projects/X4W64rqJ AIM65_FRAM AIM65_FRAM Nonvolatile FRAM memory replacement for 2332 ROM used by the Rockwell AIM-65. This board plugs into any of the 5 2332 AIM-65 ROM sockets. A lead to the 6502 R/W signal is needed for writing to the FRAM. A Write Protect switch allows disconnecting the R/W signal so that the FRAM truly behaves like a ROM. The FRAM is 8KB, and the 2332 is only 4KB. A switch selected whether A12 is pulled high or low, giving 2 banks of 4KB. A12 may also be tied to an I/O pin, such as from one of the 6522s, to allow programmatic bank selection. See github at: https://github.com/joebritt/AIM-65-FRAM https://oshpark.com/shared_projects/HXaC0sZN 4-20mA Receiver Rev 1.0 4-20mA Receiver Rev 1.0 Burr-Brown RCV420 Precision 4mA to 20mA current-loop receiver. 12 volt DC power supply input. 0 to 5 volt output proportional to 4 to 20 mA loop input. DIY thru-hole design, Revision 1.0 <https://www.barbouri.com/2020/11/07/4-20ma-current-receiver/> ![4-20mA loop current receiver Rev. 1.0](https://www.barbouri.com/wp-content/uploads/2020/10/4-20mAReceiverAssyAng10.jpg"4-20mA loop current receiver Rev. 1.0") ###4-20mA loop current receiver Rev. 1.0 https://oshpark.com/shared_projects/3EbLmLm8 DS1744p adapter DS1744p adapter Adapter for using DS1744WP instead of DS1742W https://www.eevblog.com/forum/repair/reverse-engineer-dallas-ds1742w/ https://github.com/james10952001/DS1744WP-to-DS1742W-adapter Slightly changed relative to the original https://oshpark.com/shared_projects/GhuHmt0u attenuator4 attenuator4 https://oshpark.com/shared_projects/WgFVvHSM Band Pass Filter Band Pass Filter Single supply band-pass filter - Maxim's CAD project https://oshpark.com/shared_projects/2Ba6RVR8 nSOT Noise Board v2 nSOT Noise Board v2 Noise pre-amplifier for nSOT experiments https://oshpark.com/shared_projects/rYCTs86e 4-20 mA Current Transmitter Rev 1.2 4-20 mA Current Transmitter Rev 1.2 4-20 mA Transmitter with input polarity and surge protection. Max 25 volts. External 2N4922G NPN transistor. Revision 1.2 <https://www.barbouri.com/2020/11/06/4-20ma-current-transmitter/> ![4-20mA loop current transmitter Rev. 1.2](https://www.barbouri.com/wp-content/uploads/2020/11/4-20mATransmitterAssyAng10-768x866.jpg"4-20mA loop current transmitter Rev. 1.2") ###4-20mA loop current transmitter Rev. 1.2 https://oshpark.com/shared_projects/DOLZ7GEO ESP32 Shield v0.1 ESP32 Shield v0.1 ESP-32S/ESP-Wroom-32 Shield v0.1 https://oshpark.com/shared_projects/pVRRjbPb HDMI Shield v0.2 HDMI Shield v0.2 Axiom Beta HDMI Shield v0.2 https://oshpark.com/shared_projects/fZo3ZMI9 Plugin Module eMMC v0.1 Plugin Module eMMC v0.1 Single Plugin Module Single eMMC v0.1 https://oshpark.com/shared_projects/NZSBNfT0 Plugin Module 1xUSB30 v0.2 r1.1 Plugin Module 1xUSB30 v0.2 r1.1 Single Plugin Module Single USB 3.0 v0.2 r1.1 https://oshpark.com/shared_projects/rojxNctE Dual Plugin 3xPMOD v1.2 r1.1 Dual Plugin 3xPMOD v1.2 r1.1 Dual Slot Plugin Module Triple PMOD v1.2 r1.1 https://oshpark.com/shared_projects/HR9p0pMH Plugin Module Logic v0.2 Plugin Module Logic v0.2 Single Slot Plugin Module Logic v0.2 https://oshpark.com/shared_projects/IroTnlWJ GenIO Shield v0.3 r1.1 GenIO Shield v0.3 r1.1 Axiom Beta Generic IO Shield v0.3 r1.1 https://oshpark.com/shared_projects/FLWSmnqS rascsi_1 rascsi_1 https://workspace.circuitmaker.com/Projects/Details/Edward-Halferty/rascsi https://oshpark.com/shared_projects/Mtp838iS AQ AQ https://oshpark.com/shared_projects/14XJRlgV AQ V3 AQ V3 https://oshpark.com/shared_projects/BQLBpICr Droid Personality Chip v2.0 - Through Hole Only Droid Personality Chip v2.0 - Through Hole Only This PCB is for custom personality chips used in R-series and BB-series droids from Galaxy’s Edge. It utilizes only through-hole components. The memory chip should be a 25-series SPI flash memory chip. Both resistors (R33, R99) are 10Kohm. Capacitor C42 is 0.1uF and C44 should be 10pf. The following YouTube playlist documents the design of the PCB family this PCB belongs to: https://www.youtube.com/playlist?list=PL1LWtA1iy9hv2R1a-inW9WY91VEcFrai0 https://oshpark.com/shared_projects/XMRhHxPc Arid Attiny85 Arid Attiny85 https://oshpark.com/shared_projects/FGbApUVi 2 transistor LED boost for 1.5V battery 2 transistor LED boost for 1.5V battery *A simple 2 transistor LED boost to drive a white LED using a 1.5V battery.* This simple circuit using common through-hole components will drive a white LED at approximately 7 - 10 lumens for many hours using a 1.5V alkaline battery. The power (rectangular pads) can be wired to a battery holder for a makeshift flashlight, or emergency power source. These are great for power outages! Components mount on side of board with component outlines and designations. Place smaller components first, and work up to the taller components. After placing leads through the holes, bend them slightly to hold in place. Solder all of the components, watching for solder bridges. Clip the component leads close to the board . Attach leads to the rectangular pads and test for function. If the LED doesn't light, verify component orientation for the LED and transistors. If you used different transistors than specified in the BOM, verify the pinout in the datasheet (which you should do _before_ building). BOM - Bill of materials for each module: * (2) Fairchild PN2222a transistors. (Other NPN switching transistors with E,B,C pinout may work.) * (2) 1k 1/8w resistors * (1) 2.2k 1/8w resistor * (1) 1nF (.001uF, 1000pF) ceramic capacitor * (1) 470uH axial inductor (Values down to 220uH may also work with this circuit.) * (1) 5mm white LED (3.2Vf or lower is best) Designed for use with the 2oz. copper, 0.8mm board. However, you can get it made any way that you wish. https://oshpark.com/shared_projects/hCXoI9c3 The Ugly Duck v1 The Ugly Duck v1 Intended to be made on flat flex PCB https://oshpark.com/shared_projects/i4gANHrU PiCam Balloon Interface PiCam Balloon Interface https://oshpark.com/shared_projects/ASMn88JB Orange LED's for Prototypes Orange LED's for Prototypes https://oshpark.com/shared_projects/Gf36N1IJ LED2 LED2 https://oshpark.com/shared_projects/KhUPMf39 EVA0_4x3 EVA0_4x3 4th version includes calibration circuit https://oshpark.com/shared_projects/7gl7YCW3 ControlPCB ControlPCB https://oshpark.com/shared_projects/dPrRfJnQ ExpPortBoard ExpPortBoard https://oshpark.com/shared_projects/Xh5z7HuU 20201105-Proto1_PROSA_interposer_GERBER_XLNDRILL 20201105-Proto1_PROSA_interposer_GERBER_XLNDRILL Author DMC PROSA to Proto1 interposer PCB https://oshpark.com/shared_projects/Kk2dyEPc Samtec2slipRing_v2 Samtec2slipRing_v2 https://oshpark.com/shared_projects/ibeEnJHy K41_v2 K41_v2 https://oshpark.com/shared_projects/NGB509ai TAS5825M AMP TAS5825M AMP https://oshpark.com/shared_projects/izMhM2VG LED_Racewire.kicad_pcb LED_Racewire.kicad_pcb https://oshpark.com/shared_projects/9p1qXiV2 FlexROM_100_programming_adapter.kicad_pcb FlexROM_100_programming_adapter.kicad_pcb https://oshpark.com/shared_projects/sj3mitrU BSS99 BSS99 BSS99 Hab wspr board compatible with Orion / u3s fw ( Stella ) https://oshpark.com/shared_projects/JccVtayR USB Micro SD Player Module USB Micro SD Player Module A compact USB powered audio player module, with hands free or button switch control to play MP3 and WAV files stored on a Micro SD card. Acts like USB thumb drive when connected to a computer, for easy file transfer. <https://easyeda.com/yeri63/usb-micro-sd-player/> Part | Description | Qty --- | --- | --- C1 | 100nF 0805 SMD Capacitor | 1 R1 | 10K 0805 SMD Resistor | 1 R2, R5 | 1K 0805 SMD Resistor | 2 R3 | 150 0805 SMD Resistor | 1 LDR | Photoresistor | 1 ADJ | 50K Potentiometer | 1 STAT | Green 3MM LED | 1 SW | 4.50mm x 4.50mm Pushbutton Switch | 1 Tiny85 | ATTINY85-20SU | 1 DFPLayer Mini | DFPLayer Mini Module | 1 USB | Micro USB Female | 1 https://oshpark.com/shared_projects/xVeePvdL iqfpga_v2_kicad iqfpga_v2_kicad https://oshpark.com/shared_projects/8QZCgL1r esp_led_shield.kicad_pcb esp_led_shield.kicad_pcb RGB LED level shifter shield for Wemos D1 Mini Provides two options for level converters https://oshpark.com/shared_projects/GCPaaUn0 THz_transportCheck11 THz_transportCheck11 Transport measurement adaptor for team THz in the Dry Bones cryostat https://oshpark.com/shared_projects/6Smc4cNd KNH002rev2.kicad_pcb KNH002rev2.kicad_pcb RS485 Interface https://oshpark.com/shared_projects/rxM4kafT Katydid.v01d Katydid.v01d BLE-enabled, STM32WB55-hosted platform for wearable IoT. https://github.com/kriswiner/ConnectedMotionSense https://oshpark.com/shared_projects/vQ5JTv0Z pvos_motherboard_v5 pvos_motherboard_v5 Board for connecting Adafruit Feather boards to i2c / 1-wire sensors. https://oshpark.com/shared_projects/Md9gaetx kicad-v6-silk-test kicad-v6-silk-test https://oshpark.com/shared_projects/sMrg5wt3 gerbers gerbers Don't fab this, this is an example. https://oshpark.com/shared_projects/FZXI44Wb Henry Do Henry Do Simple LED board from Fusion 360 Electronic Design Beginner Tutorial: Fusion360 Electronic Design Tutorial v1_2020-11-04 https://oshpark.com/shared_projects/CCQd5AsT slide_chiller slide_chiller Arduino shield for TEC and 2 thermocouples https://oshpark.com/shared_projects/S5OsEFs9 934730_REV03B 934730_REV03B Output line on layer 2 to avoid Kapton https://oshpark.com/shared_projects/lCi1R73N autochamber_driver_Pch_TURB_v4_2020-11-03 autochamber_driver_Pch_TURB_v4_2020-11-03 https://oshpark.com/shared_projects/zCyLqMiA LinuxBoard256 V1.5 LinuxBoard256 V1.5 https://oshpark.com/shared_projects/aJvZakHS 68286-012L 68286-012L https://oshpark.com/shared_projects/PhEHOi0w NES IO USA Board Version By Borti4938 NES IO USA Board Version By Borti4938 This is a mod of Borti4938’s NES IO which can be found here on his Github: https://github.com/borti4938/NES_IGR_for_NESRGB This mod puts all the GND of the Video Socket onto it’s own separate GND pad to help with interference and artifacts this pad is Labeled GND-AV . The GND pad near the RESET pad is the standard GND used for power. https://oshpark.com/shared_projects/bvQGY99E CAT_LIFT_2 CAT_LIFT_2 CAT_LIFT Hook Actuation https://oshpark.com/shared_projects/TvvuSuhr CAT_LIFT_1 CAT_LIFT_1 CAT_LIFT Remote https://oshpark.com/shared_projects/mVii37oe Falling/rising edge detector circuit Falling/rising edge detector circuit A circuit for detecting the falling or rising edge of a fast pulse, depending on the polarity of the diode pair https://oshpark.com/shared_projects/RnURyRl2 tent_map_amplitude.kicad_pcb tent_map_amplitude.kicad_pcb https://oshpark.com/shared_projects/UWjAMPF8 FlexROM_102 FlexROM_102 ###[tandy.wiki/FlexROM_102](http://tandy.wiki/FlexROM_102) https://oshpark.com/shared_projects/lJXqcf2z MAXDE10L-DB1 MAXDE10L-DB1 Daughter board for Max 10 DE10-Lite development kit. https://oshpark.com/shared_projects/cOQ3GAhg STUSB4500 STUSB4500 https://oshpark.com/shared_projects/nKE4ffCE Coloursound OD_2020-10-12 Coloursound OD_2020-10-12 https://drive.google.com/file/d/1PShKW6UHNTrv9EsXzouYes9EjwuBjwvO/view?usp=sharing https://oshpark.com/shared_projects/Jdug9U1L attenuator3 attenuator3 https://oshpark.com/shared_projects/8HSfHFbt 32k flashcart for Game Boy games (not GBA) 32k flashcart for Game Boy games (not GBA) Game Boy flashcart that fits in all official and aftermarket cartridge shells for GB/GBA (except GB bootlegs with the screw hole over the center of the shell and side bumping posts to lock PCB located higher than GBA equivalents). It can be flashed with 32k games using any modern flasher (GBxCart, Joey, Sanni...). Only needs two 0603 sized 0.1uF capacitors and one resistor between 10k and 47k. Flash memory can be any with the PLCC-32 socket, but only the first 32k can be used. https://oshpark.com/shared_projects/pHWQW0Kh GB-BRK-CART32K-A GB-BRK-CART32K-A Breakout and Game Boy 32kb flash cartridge. Based on both Gekkio https://github.com/Gekkio/gb-hardware#gb-brk-cart and https://github.com/Gekkio/gb-hardware#gb-cart32k-a A front side shell is available for 3D printing: https://www.thingiverse.com/thing:4640745 It can be flashed with 32k games using any modern flasher (GBxCart, Joey, Sanni…). Needs one resistor between 10k and 47k. Flash memory can be any with the PLCC-32 socket, but only the first 32k can be used. For the 2.54mm breakout header, a 20 or 40 pin double sided header like this should fit: https://www.aliexpress.com/item/33056177154.html For top left optional LED, a 0.1 uF 0603 sized capacitor, 0603 LED and 0603 resistor (3.3K, for example) are needed. https://oshpark.com/shared_projects/9BMI0mVo DMG-A06-01 DMG-A06-01 Replacement board for DMG-A06-01 PCB in Game Boy (Color) games. Needs original U1, U2, U3 and U4. For games like SMB-DX, these are the values for capacitors and resistors in 0603 size: C1, C2, C3, C4: 15nF C6: 33pF R1: 103 (10KΩ) (C5 is not used) https://oshpark.com/shared_projects/AZ8LxxAP µArduinoboy (MicroArduinoboy) µArduinoboy (MicroArduinoboy) Reduced version of Arduinoboy compatible with [Arduino Micro](https://store.arduino.cc/arduino-micro) and [knockoffs](http://aliexpress.com/item/1893729784.html). See [Catskull instructions for parts and soldering tips]( https://gr33nonline.files.wordpress.com/2018/11/arduinoboy-assembly.pdf) https://oshpark.com/shared_projects/FQ7YL4Lv GB SOP32 ROM to Flash Mini Adapter GB SOP32 ROM to Flash Mini Adapter Based on JRodrigo open-source model, this is a more compact design made by Electroniq that fits in all Game Boy SOP32 ROM cartridges. Compatible Flash Memory Chips: AM29F032@-#E* (4 MB) or AM29F016@-#E* (2 MB). Please note that for TSOP-48 version you will need to remove the 8 NC pins on each corner to get access to the pads. @ = Manufactured process technology (None = 0.5 µm, B = 0.32 µm, D = 0.23 µm) # = any speeds are compatible (75,90,120,150) E = 48-Pin Thin Small Outline Package (TSOP) Standard Pinout (TS 048) * = any temperature range (C = Commercial (0°C to +70°C) or I = Industrial (-40°C to +85°C)) Ex: AM29F016-75EC, AM29F032B-120EI,... Source: https://github.com/Electroniq100/FLASH-ROM-Adapter-mini-version-for-GameBoy https://oshpark.com/shared_projects/gGha4nSf Arduinoboy Arduinoboy Original open sourced board from Catskull Electronics: https://github.com/catskull/Arduinoboy/tree/master/Eagle https://oshpark.com/shared_projects/t1hDWR1q OXY Dongler v1.1 OXY Dongler v1.1 GBA port to OXY (GB Micro) adapter. This version is more robust on the Micro port side https://oshpark.com/shared_projects/uUFK3bG3 ISO7762 Basic Breakout ISO7762 Basic Breakout Breakout Board for the TI ISO7762 digital isolator with mounting for Sparkfun Qwiic Micro https://oshpark.com/shared_projects/L3eHZdHS GPSTimerMMAbreakout GPSTimerMMAbreakout Add a low-power timer and accelerometer to DIY livestock GPS collar based on Feather Adalogger M0 + Ultimate GPS FeatherWing from adafruit.com. https://oshpark.com/shared_projects/MbpaiTIU GEN-CART-BASIC_RevB GEN-CART-BASIC_RevB https://oshpark.com/shared_projects/Mu5NDcyV PicoDreamcast-master PicoDreamcast-master https://oshpark.com/shared_projects/3ex4hXCi Pocket SNES Cart-RW Pocket SNES Cart-RW https://oshpark.com/shared_projects/JiPv4cZe GPIO OLED holder GPIO OLED holder Need a OLED (128x32 or 128x64) and nothing else? There's a holder for a cheap OLED's breakout. There's a Jumper Config for 128x64 GND and VCC pins. https://oshpark.com/shared_projects/8h6dgwkn Open Book A1 Rev 06 Open Book A1 Rev 06 An open hardware device for reading. https://oshpark.com/shared_projects/NgLpFvMy AUThinsat AUThinsat https://oshpark.com/shared_projects/Etj71SRe Microwave amplifier PSU board Microwave amplifier PSU board A board to take +/-12 V from a linear supply and output +7/-0.25 V for the microwave amplifier module https://oshpark.com/shared_projects/pM2utivF ACTIV interface ACTIV interface The interface PCB to house the screen and the buttons and potentiometer for the ACTIV ventilator system. BoM, source code, and instructions can be found at: https://gitlab.com/luihp/activvent Available as per the CC-BY-SA licence. https://oshpark.com/shared_projects/KKrudHcl MOTHBOT VER 4A MOTHBOT VER 4A https://oshpark.com/shared_projects/oy08DTcD Tuner_PB_ Brd_10292020 Tuner_PB_ Brd_10292020 Button Board for N7DDC Antenna Tuner https://oshpark.com/shared_projects/lqJruFdK VGARC KEYBOARD-Gerber VGARC KEYBOARD-Gerber PS/2 keyboard for Bill's VGARC https://www.retrobrewcomputers.org/doku.php?id=builderpages:plasmo:vgarc https://oshpark.com/shared_projects/gSSzFXLh 934730_REV3A 934730_REV3A Mask off the output line to avoid kapton https://oshpark.com/shared_projects/l2oeQTVu Micom RF-382A Interface for control cable Micom RF-382A Interface for control cable Micom RF-382A Interface for control cable https://oshpark.com/shared_projects/Ikfn1wN9 USBtoUART.kicad_pcb USBtoUART.kicad_pcb usb to uart bridge https://oshpark.com/shared_projects/sOfl5NlU hello hello https://oshpark.com/shared_projects/Z89lvdxp WO64 Buffer WO64 Buffer https://oshpark.com/shared_projects/EhmeONaP GenexisSixRailsMale22mm GenexisSixRailsMale22mm https://oshpark.com/shared_projects/NDAUlnyL GenexisSixRailsFeMale22mm GenexisSixRailsFeMale22mm https://oshpark.com/shared_projects/9OcDxV22 GenexisSpeakerBattFemale GenexisSpeakerBattFemale https://oshpark.com/shared_projects/QoSMoUH5 GenexisSpeakerBattMale GenexisSpeakerBattMale https://oshpark.com/shared_projects/9Hn6INHJ BRICK BOY BRICK BOY Electra-style distortion that connects to lego bricks https://oshpark.com/shared_projects/FxiX8ezh CH340G USB to Serial adapter CH340G USB to Serial adapter CH340G USB to Serial adapter V2.0 - Mini-USB Connector - Output pinout compatible with Arduino Mini Pro (und clones) - for CH340C too, without cystal and capacitors https://oshpark.com/shared_projects/kKMiXihR RGB LED Strip Driver RGB LED Strip Driver RGB LED Strip Driver using the Attiny85 https://oshpark.com/shared_projects/tDs1Slud Gerber_VGA2SCART-mini Gerber_VGA2SCART-mini https://oshpark.com/shared_projects/46QOeADF SipAmpStage_v1 SipAmpStage_v1 The amplifier stage for the SIP sensor. https://oshpark.com/shared_projects/IBBYUL0u IV-11 Break out w/ 3535 RGB LED IV-11 Break out w/ 3535 RGB LED https://oshpark.com/shared_projects/36etURD0 photodiode-readout revE photodiode-readout revE 30mm/16mm cage-system compatible board to position a photodiode (thorlabs fds015 or fds100) on the axis of the cage system, bias it (mini-fit jr 3 pos) and bring the signal out on a lemo/sma connector. Includes amplification. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/photodiode-readout.revE.schematic.pdf> https://oshpark.com/shared_projects/O5WIrkQO phanteks_control_board phanteks_control_board https://oshpark.com/shared_projects/OhB3fOt5 PCB-009 - DFN-6 Breakout PCB-009 - DFN-6 Breakout Breakout for a DFN-6 package. Based on footprint for Si7006 Humidity Sensor. https://oshpark.com/shared_projects/gq6YZxUQ althea revBL althea revBL spartan6 lx9 FPGA board that interfaces with a raspberry pi. Has 6 coax inouts, 12 LEDs, a STEMMA QT / QWIIC connector, a pushbutton, a JTAG connector, a hexadecimal rotary switch and room for expansion (via a toupee connector: two 3x8 pin 0.1" headers). Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/althea.revBL.schematic.pdf> Diagram: <https://www.phys.hawaii.edu/~mza/PCB/althea/althea.revBL.diagram.pdf> https://oshpark.com/shared_projects/JLy2mF8t DCD Great Destroyer SMD_2020-10-26 DCD Great Destroyer SMD_2020-10-26 https://drive.google.com/file/d/1kTsoC-9mbhlfnUocbGY8Ce1YnIb1qKl_/view?usp=sharing https://oshpark.com/shared_projects/PM79y7Dz A10 preamp x1000 - REVB A10 preamp x1000 - REVB 2GND PLANES https://oshpark.com/shared_projects/A1UF8qcK Modular Bridge Rev B Modular Bridge Rev B https://oshpark.com/shared_projects/h6gIuBDP Droid Personality Chip v2.0 - SMD Only Droid Personality Chip v2.0 - SMD Only This PCB is for custom personality chips used in R-series and BB-series droids from Galaxy’s Edge. It accepts SOP-8 package (150-208mil) SPI Flash memory chips. Confirmed working: Puya P25Q80H (SOP-8 150mil), Winbond W25Q16JVSNIQ (SOP-8 150mil), W25Q64JVSIQ (SOP-8 208mil). Capacitors and resistors are 0805, however 0603 will fit as well. Component values are: R33: 10k, R99: 10k, C42: 0.1uF, C44: 5-15pf You can order all the components necessary (besides the PCB) here: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=9b77866686 The following YouTube playlist documents the design of this PCB: https://www.youtube.com/playlist?list=PL1LWtA1iy9hv2R1a-inW9WY91VEcFrai0 https://oshpark.com/shared_projects/pKGHswCw Droid Personality Chip v2.0 - SMD & DIP8 Droid Personality Chip v2.0 - SMD & DIP8 This PCB is for custom personality chips used in R-series and BB-series droids from Galaxy’s Edge. It accepts both DIP-8 and SOP-8 (150-208mil) package SPI Flash memory chips. Confirmed working: Puya P25Q80H (SOP-8 150mil), Winbond W25Q16JVSNIQ (SOP-8 150mil), W25Q64JVSIQ (SOP-8 208mil), W25Q32JVDAIQ (DIP-8). Capacitors and resistors are 0805, however 0603 will fit as well. Component values are: R33: 10k, R99: 10k, C42: 0.1uF, C44: 5-15pf Links to order all the components necessary (besides the PCB) below. SMD version: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=9b77866686 Through-Hole version: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=ac2939b45e The following YouTube playlist documents the design of this PCB: https://www.youtube.com/playlist?list=PL1LWtA1iy9hv2R1a-inW9WY91VEcFrai0 https://oshpark.com/shared_projects/Hxw588oo Famicom Rear Port 2P Famicom Rear Port 2P Famicom Rear Port 2P https://oshpark.com/shared_projects/gRNN75yp Famicom Rear Port 1P Famicom Rear Port 1P Famicom Rear Port 1P https://oshpark.com/shared_projects/KqMhNEzk CPC2.4 Daughter Board CPC2.4 Daughter Board Programming and test board for the CPC2 https://oshpark.com/shared_projects/jwyGGQtN AGV Motherboard AGV Motherboard Senior design PCB https://oshpark.com/shared_projects/nHGmNNlU EE464K TeamI4 PCB EE464K TeamI4 PCB ASL Glove Translator https://oshpark.com/shared_projects/GoUUrRy1 sky67151_lna_v2 sky67151_lna_v2 https://oshpark.com/shared_projects/9h27G97a synth_board_hmc830 synth_board_hmc830 https://oshpark.com/shared_projects/Ov21DN2d downconverter_module_v1 downconverter_module_v1 https://oshpark.com/shared_projects/CtT5NycA switch_board_v2 switch_board_v2 https://oshpark.com/shared_projects/fGbm3spU wilkinson_1650MHz_fr408_v2 wilkinson_1650MHz_fr408_v2 https://oshpark.com/shared_projects/njmIpz1T trl_kit trl_kit TRL calibration kit https://oshpark.com/shared_projects/2Re6h2rQ sky67151_lna_v3 sky67151_lna_v3 https://oshpark.com/shared_projects/gF1VQ7jz copxie.kicad_pcb copxie.kicad_pcb More Information here: https://hackaday.io/project/174310 Image of an assembled after Dark PCB from OSH-Park here: https://twitter.com/tinyledmatrix/status/1319410599894417409 License of this shared project/file: CC BY-NC-ND 4.0 https://oshpark.com/shared_projects/ECSA6ZgS switchy revA switchy revA dragonfly04 male/female with toggle switch Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/switchy.revA.schematic.pdf> https://oshpark.com/shared_projects/R9P7Gh65 HMTLab_UGV_Odometry_v0.kicad_pcb HMTLab_UGV_Odometry_v0.kicad_pcb https://oshpark.com/shared_projects/A962IPDl CO2 Sensor (MH-Z19B) Adapter for Raspberry Pi 4 CO2 Sensor (MH-Z19B) Adapter for Raspberry Pi 4 https://oshpark.com/shared_projects/303xL95a Bumble Buzz Plug_2020-10-22 Bumble Buzz Plug_2020-10-22 https://drive.google.com/file/d/1IiB3OhQQKWcMUMFhcW_AzzncyautjGT5/view?usp=sharing https://oshpark.com/shared_projects/2sRgtm0p led revB led revB holds six white LEDs (LM561C;5630 package) on a 20 mm aluminum extrusion Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/led.revB.schematic.pdf> https://oshpark.com/shared_projects/qcMvFmRv PCB_Mic PCB_Mic https://oshpark.com/shared_projects/iVbvmmEp REAL S-Band REAL S-Band REAL CubeSat S-Band board https://oshpark.com/shared_projects/rd8wCbqD Wii Replacement Controller Board Wii Replacement Controller Board Wii Replacement https://oshpark.com/shared_projects/AVNOwbD3 RAD Pressure Control RAD Pressure Control https://oshpark.com/shared_projects/g42DlVt5 laser-driver revN laser-driver revN inverts input signal to drive laser diode; amplifies photodiode signal; can be used with 0.1" spacing LED; can be mounted with 6-32 or M6 screws; fits on 16 mm or 30 mm cage system Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revN.schematic.pdf> https://oshpark.com/shared_projects/V0qdnoJi laser-driver revP laser-driver revP fits in a thorlabs SR9A cable Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revP.schematic.pdf> https://oshpark.com/shared_projects/08GBvIvH Usbpow.kicad_pcb Usbpow.kicad_pcb https://oshpark.com/shared_projects/3q6Lg1ya RGB Shifter RGB Shifter to compensate for a shifted RGB image. https://www.youtube.com/watch?v=64TKmHXzu4E https://oshpark.com/shared_projects/N6MaQ6yr Maxmix Power Bus Maxmix Power Bus https://oshpark.com/shared_projects/7KNCRwnq BatteryPlugBoard04 BatteryPlugBoard04 Battery Board Rev 4 with mounting hole fix https://oshpark.com/shared_projects/4iKpp6Kb FourAuxConnector-cache.kicad_pcb FourAuxConnector-cache.kicad_pcb https://oshpark.com/shared_projects/2BQr8SWi vote-a-gerbers-osh vote-a-gerbers-osh RTCM Voter board https://oshpark.com/shared_projects/5mzN5MkI AGS_LIPO_RM AGS_LIPO_RM https://oshpark.com/shared_projects/pIa0r5VD 8304-adapter.kicad_pcb 8304-adapter.kicad_pcb Apple 8304 to 74LS245 Adapter board https://oshpark.com/shared_projects/kWkvWUxj Red Llama CD4069_2020-10-19 Red Llama CD4069_2020-10-19 https://drive.google.com/file/d/1xOEJo-OUr3ZQH5PiXdHmxfJrw4I2v280/view?usp=sharing https://oshpark.com/shared_projects/ZEced4YG Red Llama CD4049_2020-10-19 Red Llama CD4049_2020-10-19 https://drive.google.com/file/d/1ckirOrsoS3BbBRr87Pg1mPw8N729IFg-/view?usp=sharing https://oshpark.com/shared_projects/7hXeeiVY ZKHT VT ZKHT VT https://oshpark.com/shared_projects/RwXAcTOb EF86.kicad_pcb EF86.kicad_pcb https://oshpark.com/shared_projects/HavteW8o DutrigintiWS2811 DutrigintiWS2811 32-channel WS281X controller for Teensy 4.1 https://oshpark.com/shared_projects/SLZF8xvz 0406_0603_0806_1204_x7.kicad_pcb 0406_0603_0806_1204_x7.kicad_pcb https://oshpark.com/shared_projects/e4J13SY4 sot23-5.kicad_pcb sot23-5.kicad_pcb https://oshpark.com/shared_projects/I675auIl TTL_TEST_Interface_4_Genovation-623-1994 (REV-C) TTL_TEST_Interface_4_Genovation-623-1994 (REV-C) https://gitlab.com/PurpleOpossum/model-623-b-reveng/-/tree/master/TEST_BREAKOUT/REV_C https://oshpark.com/shared_projects/uPYXOXxM DSMX_Adapter DSMX_Adapter Graupner MZ-32 DSM/DSMX Adapter (with optional JR module header) https://oshpark.com/shared_projects/UpTNsuQq SNAP2NikonIR SNAP2NikonIR An interface to connect to a 2.5mm SNAP port on a telescope mount. Also works as a ML-L3 clone. BOM * 1) PIC16F18313 (MCU) * 2) LTE-3371TL (IR LED) * 3) SMTM1632 (1632 battery holder) * 4) B3F-1000 (momentary switch) * 5) 100R 0603 (100 ohm SMD resistor) * 6) 1x5 Header (programming header 2.54mm pitch) * 7) SJ1-2533 (2.5mm headphone jack) https://oshpark.com/shared_projects/zxZWMt7v TTL_TEST_Interface_4_Genovation-623-1994 (REV_B) TTL_TEST_Interface_4_Genovation-623-1994 (REV_B) https://gitlab.com/PurpleOpossum/model-623-b-reveng/-/tree/master/TEST_BREAKOUT/REV_B https://oshpark.com/shared_projects/626zXbGa TTL_TEST_Interface_4_Genovation-623-1994 TTL_TEST_Interface_4_Genovation-623-1994 https://gitlab.com/PurpleOpossum/model-623-b-reveng/-/tree/master/TEST_BREAKOUT/REV_A https://oshpark.com/shared_projects/m95shZ9N CARD_TEST_2 CARD_TEST_2 https://oshpark.com/shared_projects/CSTZUB20 rickDwarf rickDwarf experimental board for RickB https://oshpark.com/shared_projects/JOYJZTNM diff0jtag revA diff0jtag revA turns a rpi zero into a remote jtag programmer via LVDS/RJ45 Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/diff0jtag.revA.schematic.pdf> https://oshpark.com/shared_projects/uhYKW499 rj45-breakout-1 rj45-breakout-1 https://oshpark.com/shared_projects/aWtt4Kue ADC_OLED_TempMonitor ADC_OLED_TempMonitor https://oshpark.com/shared_projects/6muw899Q OVP_PCBv1r_gerber OVP_PCBv1r_gerber OVP for the 21st century PCB V1 https://oshpark.com/shared_projects/dOVShLLG 1M_SRAM_Breakout_2020-10-16 1M_SRAM_Breakout_2020-10-16 Simple SPI SRAM board for the Novel RadPC Space Computer system. Configured in a dual PMOD test board to use on Digilent Basys and Digilent Arty demo boards. https://oshpark.com/shared_projects/WTCXIIaP WT51822 TTP223 Touch Button Node WT51822 TTP223 Touch Button Node NRF51822 module + TTP 223 Touch module + CR2032 to create a very low power wireless button for MySensors https://oshpark.com/shared_projects/lgpz5XpT K6XXZeroBeatCircuit K6XXZeroBeatCircuit Zero beat CW Tune Indicator https://oshpark.com/shared_projects/FK4xMf14 IVotedSMTRevB IVotedSMTRevB Small sparkley SMT version of our I Voted! board. Designed for red and blue LEDs that alternately flash, via an astable multivibrator transistor circuit. More details and a BOM available on Hackaday under Alpenglow Industries. Also available fully assembled on Tindie! https://www.tindie.com/products/alpenglow/i-voted-blinky-badge-pre-assembled/ https://hackaday.io/project/175285-i-voted-blinky-badge-smt-pre-assembled https://oshpark.com/shared_projects/LO9TZpfd IVotedThruB IVotedThruB A blinky badge to show off your participation in democracy! Red and blue LEDs alternately blink as part of an astable multivibrator transistor circuit. More details and BOM on Hackaday under Alpenglow Industries, kits available on Tindie. https://www.tindie.com/products/alpenglow/i-votedyo-vote-blinky-badge-soldering-kit/ https://hackaday.io/project/175284-i-votedyo-vot-blinky-badge-solder-kit https://oshpark.com/shared_projects/EnJD2L6f YoVoteThru YoVoteThru Demuestre que votó! Este circuito tiene LEDs rojos y azules que parpadean. https://www.tindie.com/products/alpenglow/i-votedyo-vote-blinky-badge-soldering-kit/ https://hackaday.io/project/175284-i-votedyo-vot-blinky-badge-solder-kit https://oshpark.com/shared_projects/1MGUtsqM Continuity Tester Continuity Tester Uses an LM311 IC. Header pins labeled X and Y are nodes for testing continuity. LED will light if connected circuit has continuity. https://oshpark.com/shared_projects/fooRgcvW Echo_breakout_DAC.kicad_pcb Echo_breakout_DAC.kicad_pcb breakout board for LTC2644 https://oshpark.com/shared_projects/UY8SABIg 1s_esc_proto_FAIL 1s_esc_proto_FAIL https://oshpark.com/shared_projects/TM2NGLFw Mjollnir Mjollnir A Bias-T cicuit board that handles 10A 60 volts DC. Frequency range: 160 meters to 70 cm. It has reverse polarity protection and protection from voltage spikes generated by relays. The circuit boards are made so they actually are two boards, one injector and one extractor board. They are easy to separate, as there are a line of closely spaced holes made for that exact purpose. Schematic diagram and part numbers: https://github.com/Supermagnum/Mjollnir/blob/main/10A-Bias-T-schem-BOM.pdf Picture of the PCB : https://github.com/Supermagnum/Mjollnir/blob/main/10A-Bias-T-front.jpg https://oshpark.com/shared_projects/SjXO33NW 1-Button-Keypad 1-Button-Keypad Single button keypad. Works as Active High or Low by reversing the power input pins as stated on back of board. No mounting holes. Glue/Epoxy in place. Takes a through hole 6mm push-button tactile switch and a 603 resistor. Will update with real photos when parts are received and tested :) https://oshpark.com/shared_projects/tPH46DG8 d2pak.kicad_pcb d2pak.kicad_pcb https://oshpark.com/shared_projects/MdGxr2ob 0406_0603_0806_1204.kicad_pcb 0406_0603_0806_1204.kicad_pcb https://oshpark.com/shared_projects/cjtZqxyG dpak.kicad_pcb dpak.kicad_pcb https://oshpark.com/shared_projects/ge0wqWtr sot23.kicad_pcb sot23.kicad_pcb https://oshpark.com/shared_projects/7HKL5QIy soic8.kicad_pcb soic8.kicad_pcb https://oshpark.com/shared_projects/QcCbjX4y soic14.kicad_pcb soic14.kicad_pcb https://oshpark.com/shared_projects/wRK58tZT PiTAG V1.1 PiTAG V1.1 JTAG programming switch for Raspberry Pi 2+, Pi Zero..... Program your Raspberry Pi via JTAG (simple JTAG config program required for SD card: Put GPIO22-25,27 in ALT4 mode; GPIO4 in ALT5 mode). The JTAG loaded software can then reconfigure these for GPIO use (place switch to RUN mode). Designed around standard 20 pin JTAG header - used successfully with Olimex ARM-USB-OCD-H. Enables use of JTAG pins as GPIO when done programming via JTAG (Run<>Prog switch). V1.1: Fix 2 shorts from V1.0 https://oshpark.com/shared_projects/5NbUCSa9 STMShield STMShield For F303RE Dev Board https://oshpark.com/shared_projects/DhuEyOPh VDC_8 VDC_8 https://oshpark.com/shared_projects/arZY3aSk MOTHBOT VER 3 MOTHBOT VER 3 https://github.com/edgecollective/dippy-slim/tree/master/ver3 https://oshpark.com/shared_projects/yQT3HQLT rpi-cc2530-LR-uart rpi-cc2530-LR-uart E18-MS1PA1-IPX https://oshpark.com/shared_projects/fGRrAGkx FACS Electronics Rev1 FACS Electronics Rev1 Board for controlling various FACS electronics. https://oshpark.com/shared_projects/HYUNwVae ATSAMD11D-M.zip ATSAMD11D-M.zip Barebones dev board for SAM D11 (ARM Cortex M0) MCU https://oshpark.com/shared_projects/3fvmjVdh ATSAMD21E17A-aDIPter v0.1.zip ATSAMD21E17A-aDIPter v0.1.zip https://oshpark.com/shared_projects/jFP9BOCg ATTinyx04-aDIPter ATTinyx04-aDIPter https://oshpark.com/shared_projects/wWSy8PVN ATTinyx04-aDIPter ATTinyx04-aDIPter https://oshpark.com/shared_projects/chaYN0AE BikeLapse Camera Trigger MAIN BOARD - V1.3p24 BikeLapse Camera Trigger MAIN BOARD - V1.3p24 This is the Main PCB for the BikeLapse Camera Trigger. The companion hardware to BikeLapse.com, and open source hardware/software platform for making a virtual catalog of your bike rides or other adventure activities! Overview of project here: https://turnerkirk.com/bikelapse Github project files: https://github.com/EfficiencyJunky/BikeLapseCameraTrigger https://oshpark.com/shared_projects/Yic9ZKho Burns Buzzaround Burns Buzzaround With 9V to -9V polarity inverter separated out on same board so that it can be included if needed. All parts listed on board (BOM). Transitor pinout is "standard" 2N3906, so depending on your Germanium transistors, twisting leg may be needed (but in most cases this will work, or you may need to "reverse" them). Transistor pads should allow for easy socketing using standard 2.54mm SIP socket. https://oshpark.com/shared_projects/p7lqjFP9 mini-fit-jr-3pos-rail revB mini-fit-jr-3pos-rail revB power distribution (+5V/-5V) on a molex mini-fit jr 3pos connector. 3 labeled solder connections can take 16 AWG wire. Capacitors and red/green LEDs are optional. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/mini-fit-jr-3pos-rail.revB.schematic.pdf> https://oshpark.com/shared_projects/NAQApft2 BikeLapse Camera Trigger BUTTON BOARD - V1.3p18 BikeLapse Camera Trigger BUTTON BOARD - V1.3p18 A PCB for the buttons used in the BikeLapse Camera Trigger Overview of project here: https://turnerkirk.com/bikelapse Github project files: https://github.com/EfficiencyJunky/BikeLapseCameraTrigger https://oshpark.com/shared_projects/pV5bKtdM ESP32 Adapter v1.0 ESP32 Adapter v1.0 https://oshpark.com/shared_projects/UNKKCtHQ nRF9160 Feather - Latest nRF9160 Feather - Latest - [**Docs**](https://docs.jaredwolff.com/) - [**Purchase**](https://www.jaredwolff.com/store/nrf9160-feather/) (fully assembled) **Changelist:** - Slightly updated USB connector - Moved GPS parts away from edge - Connected all applicable ground pads - Added SWD pins on bottom side. https://oshpark.com/shared_projects/P5Q0Ik2O A10 preamp x1000 - REVA A10 preamp x1000 - REVA 2GNDPLANES https://oshpark.com/shared_projects/ZbAgmmQe Graphic Fuzz Plug_2020-10-12 Graphic Fuzz Plug_2020-10-12 https://drive.google.com/file/d/12PaSeOylWJES0FwCnaeEdpva7z2fV3mp/view?usp=sharing https://oshpark.com/shared_projects/JFFaXhnU Dual Filter Mux Dual Filter Mux https://oshpark.com/shared_projects/gQRhjJaC KAFB 3 Gas Pressure Control Les Banki DB37 KAFB 3 Gas Pressure Control Les Banki DB37 KAFB 3 Gas Pressure Control Les Banki DB37 https://oshpark.com/shared_projects/1zfnOtkx Les Banki pressure db37 suits Vic a Matrix Stan Meyer Les Banki pressure db37 suits Vic a Matrix Stan Meyer Les Banki pressure db37 suits Vic a Matrix Stan Meyer https://oshpark.com/shared_projects/pfSoiqBj Stanley A Meyer Auto Start Auto Fill Db37 Matrix Stanley A Meyer Auto Start Auto Fill Db37 Matrix Stanley A Meyer Auto Start Auto Fill Db37 Matrix https://oshpark.com/shared_projects/ubV3tXLN Stanley A Meyer Auto Start AUTOFILL Vic Matrix GMS Db 37 Stanley A Meyer Auto Start AUTOFILL Vic Matrix GMS Db 37 Stanley A Meyer Auto Start AUTOFILL Vic Matrix GMS Db 37 www.hot-rod-usa.com https://oshpark.com/shared_projects/DiuLW0zT Stanley A Meyer k11 Digital Control Means Adjustment Stanley A Meyer k11 Digital Control Means Adjustment Stanley A Meyer k11 Digital Control Means Adjustment https://oshpark.com/shared_projects/EFoyyh8z AccuTemp_1.0 AccuTemp_1.0 #### [AccuTemp](https://github.com/scottjames/accutemp) ##### Accurate temperature measurement wemos d1 shield. - Uses 4 high precision sensors from different manufacturers (STS3x, MCP9804, Si7051, MAX31889) - Sensors arranged within 11x11 mm square, to share common heat sink (heat source). - Wemos pins D1,D2 for SCL,SDA i2c. - Pads available for sensor output, and wemos gpio (solder jumpers as needed) - OLED 128x64 support with swapable Vcc/Gnd pins to handle different pin styles. ####UPDATE:#### This board has error with R2 and D3 pin which doesn't fully go off on Wemos. Instead, I added a jumper wire to another pin (D4 I think). Otherwise, just leave R2 disconnected and dont use that LED pin. Other data functions and OLED screen work well. https://oshpark.com/shared_projects/vOrhO2HN Wii Bluetooth adapter R1.0 Wii Bluetooth adapter R1.0 Adapter board for connecting an original Wii bluetooth module (WML-C43 or J27H002) to a PC USB port, for use with Dolphin emulator. Design has been built and tested. BOM is available on Digikey at: https://www.digikey.com/short/znc74h The optional switch SW1 is for performing a controller sync; a keyboard key can instead be configured in Dolphin for sync functionality. See https://wiki.dolphin-emu.org/index.php?title=Bluetooth_Passthrough for instructions on properly configuring your system for Bluetooth passthrough in Dolphin. https://oshpark.com/shared_projects/CNK1g2mr jtag-zero revA jtag-zero revA allows a raspberry pi to act as a jtag programmer (using openocd). 3.3V targets only! Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/jtag-zero.revA.schematic.pdf> https://oshpark.com/shared_projects/k4YXJYxn Osborne 1 Floppy Adapter V1.1 Osborne 1 Floppy Adapter V1.1 This adapter couples the non-standard Shugart-like floppy interface on an Osborne 1 to a floppy emulator like the GoTek. The GoTek can be configured as Drive A or B via a jumper on the adapter. GoTek part number is SFR1M44-U100K Jumper only S1 on the GoTek. Connector on the GoTek side is Sullins PPPC172LJBN-RC +5v for the GoTek is taken from the floppy cable. https://github.com/WayneVisser/Osborne1FloppyAdapter https://oshpark.com/shared_projects/0OFyZNai Zaxxon to JAMMA Zaxxon to JAMMA For updates to this project and to read the license details. See: <https://github.com/mobiusstriptech/ZaxxonToJAMMA> Shared under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License ## Parts Required * 44 position 3.96mm pitch Edge Connector * EDAC Part #305-044-500-202 https://oshpark.com/shared_projects/UgsLvqqP Vulcan v1.2 Vulcan v1.2 [Build docs](http://www.super-freq.com/vulcan-build/) [Discussion on DIYStompaboxes](https://www.diystompboxes.com/smfforum/index.php?topic=124510.0) https://oshpark.com/shared_projects/FhFye5l6 I2CIO v0.1 I2CIO v0.1 A basic Atmel AT328P controller with two 4-bit data ports exposed for hookup to external circuits - specifically the ubiquitous L298N stepper motor driver. The I2CIO is equipped for connection to the Sparkfun QWIIC I2C bus ecosystem. https://oshpark.com/shared_projects/NmNKZI7H banana-to-triax revB banana-to-triax revB connects 4 terminals of a source-measure unit (SMU) to a triax connector (for force_high) and a coax connector (for force_low). Correctly surrounds force_high with copper connected to guard terminal. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/banana-to-triax.revB.schematic.pdf> https://oshpark.com/shared_projects/awyu5aCR banana-to-dragonfly04 revB banana-to-dragonfly04 revB connects the 6 terminals of a source-measure unit (SMU) to a positronic dragonfly04 connector. Correctly surrounds force_high and sense_high with copper connected to guard terminal. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/banana-to-dragonfly04.revB.schematic.pdf> https://oshpark.com/shared_projects/xE6Ppg1k laser-driver revM laser-driver revM connects two-pin (0.1") LED to coax connector. With 50 Ohm terminator. use 2 oz copper, 0.8mm thickness Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revM.schematic.pdf> https://oshpark.com/shared_projects/gPuq5Emz Wearable Pocketometer Pocket Wearable Pocketometer Pocket Wearable sensor set appropriate for recording motion on such things as a roller coaster. This board goes in your pocket, and hosts a PJRC Teensy 4.1 to control the sensors and record the data. The other boards go on your [shoulder](https://oshpark.com/shared_projects/x50LLHP9) and in the heel of your [shoe](https://oshpark.com/shared_projects/J0sewN94). Each board hosts two LSM6DS0 6-axis inertial sensors, an AK09970 3-axis magnetic sensor, and a BME180 pressure sensor. The shoulder board hosts a uBlox NEO-M8U GPS+IMU. All design files are at <https://github.com/kwan3217/kicad/tree/master/WearablePocketometer>. BOM is derivable from the schematic, all parts have Digikey part numbers. https://oshpark.com/shared_projects/guZp1xNz Active Precharge 3b Active Precharge 3b This is the following implementation: https://endless-sphere.com/forums/viewtopic.php?f=3&t=40142&start=125#p718553 Thanks fechter! https://oshpark.com/shared_projects/7PYWVFdE BRD1001-001-004-320 - Register BRD1001-001-004-320 - Register This is a simple register for the 16-bit computer. https://oshpark.com/shared_projects/FKShNLmu IS31FL3236A.LedDriver.v02 IS31FL3236A.LedDriver.v02 Demo board for IS31FL3236A led driver with 12 Lumex RGB leds. https://oshpark.com/shared_projects/uOATrOco SingleWireLinkage V5.kicad_pcb SingleWireLinkage V5.kicad_pcb https://oshpark.com/shared_projects/FUMGrz31 J201 buffer J201 buffer https://oshpark.com/shared_projects/zhpoWiFv pickit2_adapter pickit2_adapter https://oshpark.com/shared_projects/xaCmhvWb TxHeatsinkBreakout TxHeatsinkBreakout Breakout board to test TEC https://oshpark.com/shared_projects/ijKLNAG4 N64 Comp N64 Comp RGB restoration with YPbPr conversion https://oshpark.com/shared_projects/SobuMvrA N64 Comp/RGB N64 Comp/RGB RGB+S restoration with YPbPr conversion by default. YPbPr can be disabled and bypassed for only boosted RGB output. https://oshpark.com/shared_projects/vmmVfv2H NEC S-VIDEO EVAL Board NEC S-VIDEO EVAL Board This is an EVALUATION board for an S-Video & Composite Video Driver that I designed specifically for all PC-Engine / Turbografx-16 variants. The component map, circuit schematic, and preparation instructions are all including within the ZIP file. https://oshpark.com/shared_projects/lEaLmrg8 PD_detector_circuit PD_detector_circuit https://oshpark.com/shared_projects/TkZBJV1P NEOExtend DB15 NEOExtend DB15 Maps 20 pin arcade stick pinout to Undamned Neo Geo pin numbers on a DB-15 connector. https://oshpark.com/shared_projects/FeER0YX3 B032r3_200930_1025 B032r3_200930_1025 Conductivity Interaface for Mayfly or Grove 4pin https://oshpark.com/shared_projects/X6Fbpmy1 NEC S-Video EVAL Board (DEPRECIATED) NEC S-Video EVAL Board (DEPRECIATED) Depreciated. Go to: https://oshpark.com/shared_projects/vmmVfv2H https://oshpark.com/shared_projects/4Za5So8s lunasi.kicad_pcb lunasi.kicad_pcb https://oshpark.com/shared_projects/hdqCEBHe BrewPi-ESP8266 - LCD TH DuPont NoRJ v1.1 BrewPi-ESP8266 - LCD TH DuPont NoRJ v1.1 Version 1.1 of the BrewPi-ESP8266 LCD/Through Hole/DuPont/No-RJ-45 board. Built for LOLIN D1 Mini, with attached SparkFun-style level shifter, using DuPont-style connector and through hole resistors/capacitors. This board eliminates the requirement for a separate "sensor breakout" board at the expense of no longer being able to move your sensors closer to the fermenter if required. https://oshpark.com/shared_projects/IDr47arW Yowie Wah Yowie Wah Build docs: <https://graybloomfield.com/guitar/docs/yowie1.0.pdf> https://oshpark.com/shared_projects/lg8MnLuQ Toasty.rev4 Toasty.rev4 Best if ordered "After Dark" [https://github.com/robertely/toasty](https://github.com/robertely/toasty)  https://oshpark.com/shared_projects/qkJmgdx5 shinei-8tr-no-wah shinei-8tr-no-wah shinei-8tr without the wah https://oshpark.com/shared_projects/tyL1sUXQ TR-9 Mainboard TR-9 Mainboard https://github.com/M17-Project/TR-9 https://oshpark.com/shared_projects/2kFmPXyn Temperature controlled PWM Fan [Padauk] Temperature controlled PWM Fan [Padauk] [https://github.com/serisman/pdk-temp-pwm-fan/](https://github.com/serisman/pdk-temp-pwm-fan/)    https://oshpark.com/shared_projects/XODPy1VK Toasty rev.1 Toasty rev.1 Rev. 1 Inverted solder mask, and a very rough edge cut. Don't use this copy. https://oshpark.com/shared_projects/WGeMxj4E Toasty.rev3 Toasty.rev3 WIP. Don't try to order this, It will break. https://oshpark.com/shared_projects/1NAp0lZJ Unofficial Remoticon 2020 badge by Thomas Flummer Unofficial Remoticon 2020 badge by Thomas Flummer This is my take on a Remoticon 2020 badge and if you want to make your own, but do a few tweaks, you can find the KiCad files at [https://github.com/flummer/remoticon2020-badge](https://github.com/flummer/remoticon2020-badge) and a little explanation behind the badge at [https://thomasflummer.com/2020/badgelife-for-online-events/](https://thomasflummer.com/2020/badgelife-for-online-events/) https://oshpark.com/shared_projects/2XKj2hE3 DIP Daughterboard DIP Daughterboard Fuzzbutton to 16-DIP converter board https://oshpark.com/shared_projects/CokviAid EQD Tentacle v2_2020-10-05 EQD Tentacle v2_2020-10-05 https://drive.google.com/file/d/1kWShJlZTdj5EjWi8ditM-RES6oLi9Vyk/view?usp=sharing https://oshpark.com/shared_projects/E0q7tpJd 3k_rampack.brd 3k_rampack.brd ZX80 3K Rampack https://oshpark.com/shared_projects/bDpVRqHi usb2can - USB to CAN usb2can - USB to CAN https://github.com/roboterclubaachen/usb2can https://oshpark.com/shared_projects/IHlbbvTW candleLight v1 bulk candleLight v1 bulk https://oshpark.com/shared_projects/xcXhOUMZ 4xTCAN4550 CAN Raspberry HAT 4xTCAN4550 CAN Raspberry HAT https://oshpark.com/shared_projects/ADAVz3CO candleLight candleLight https://oshpark.com/shared_projects/BBNt9aT8 117237 AMST1 117237 AMST1 https://oshpark.com/shared_projects/y8LAOG8o OpenXenium OpenXenium OpenXenium https://oshpark.com/shared_projects/Vivn2pky SD Tool 2.2 SD Tool 2.2 https://oshpark.com/shared_projects/ZlwnqFEq z80ram_rev2_gerber z80ram_rev2_gerber https://oshpark.com/shared_projects/hBqAD8GX SN76489_rev3_gerbers SN76489_rev3_gerbers https://oshpark.com/shared_projects/0TYQDpgs GameController_rev4_gerber GameController_rev4_gerber https://oshpark.com/shared_projects/c4PDDUt2 z80ctrl_rev6_gerber z80ctrl_rev6_gerber https://oshpark.com/shared_projects/q8lM36y5 Gieskes 3trinsRGB+1c to LZX Adapter PCB Gieskes 3trinsRGB+1c to LZX Adapter PCB No longer in production. This DIY project PCB can be used to add LZX Patchable Video format RGB outputs to the 3trinsRGB+1c video synthesizer. Board retraced by Fox, 10-04-2020. For personal use only. Do not use files for profit without LZX Industries Permission. https://oshpark.com/shared_projects/FzM87RKa DLS Sensor Module - Rev A DLS Sensor Module - Rev A A silicon photomultiplier board with a Raspberry Pi interface for dynamic light scattering applications. https://oshpark.com/shared_projects/8yYkiHLD FMES-Fluid Mass Electrolytic Seismometer FMES-Fluid Mass Electrolytic Seismometer Rev 1.7 No ID https://oshpark.com/shared_projects/1iinaJwB USFSMAXCarrier.v01g USFSMAXCarrier.v01g https://oshpark.com/shared_projects/DgFZd3nx USFSMAXModule.v01g USFSMAXModule.v01g Production version. https://oshpark.com/shared_projects/3sIjNBWZ XS Bazz Fuss XS Bazz Fuss With Grit Control, LED pad, and board-mounted pots! https://oshpark.com/shared_projects/4yMVoJ95 Teensy MounT Teensy MounT ##[github.com/bkw777/MounT](https://github.com/bkw777/MounT) ###Attach a Teensy to a "Model T" computer AKA: TRS-80 Model 100, TANDY Model 102, 200, 600, NEC PC-8201, PC-8201A, PC-8300, Kyotronic KC-85, Olivetti M10 https://oshpark.com/shared_projects/ROnIiGe7 I've Just Seen a Face... (LPB) I've Just Seen a Face... (LPB) For Halloween 2020 / all parts needed printed on the board https://oshpark.com/shared_projects/AxJJlTrH IMU Raspberry Pi Breakout RevB IMU Raspberry Pi Breakout RevB Project documentation: https://github.com/juchong/ADI-IMU-Raspberry-Pi-Breakout-Board A simple Raspberry Pi breakout board (hat) for Analog Devices IMUs. This board makes interfacing ADI IMUs with any platform that has a 40-pin connector compatible with the Raspberry Pi standard. https://oshpark.com/shared_projects/CffEriYK MDGFX V1.1 Genesis/ Megadrive RGB bypass LT6557 MDGFX V1.1 Genesis/ Megadrive RGB bypass LT6557 Made during the covid pandemic when I couldn’t get my hands on a console SCART cable or THS series RGB amp for a bypass. The top R/H resistors should be 20 to 25ohm 0805 for .7vpp output You can get 20/22/24/25 it probably won’t make much difference - Likely to the decimal point on your overall output. Please note: although developed for VA4 model 1 megadrive (hi def labels) I couldn’t get rid of the jail bars completely. This will be re-attenuated for other projects Here is an installation guide for VA0/ VA1 model 2 megadrive/ genesis with MB3514 encoder: https://drive.google.com/file/d/1IoJPfwR7FAysSQEvZguBW4gcg5gCceYv/view?usp=sharing https://i.imgur.com/ul85WcJ.jpg https://i.imgur.com/yfRSlh3.jpg These are taken on a Sony PVM-2053MD on a 60hz modified PAL VA1/VA0 model 2 (can't remember, they're the same anyway) with all settings centered. It's a $5 cable. It's also using the CAT5/ BNC screwdown adapter to convert to PVM inputs which I've shared. https://oshpark.com/shared_projects/cfJZoTAK OpRF OpRF RF power amplifier https://oshpark.com/shared_projects/B8Jot6tS XC2C32A-vq44 breakout XC2C32A-vq44 breakout Yet another breakout. https://oshpark.com/shared_projects/9qCetAga BetsyBoard.kicad_pcb BetsyBoard.kicad_pcb BetsyBoard v0.9 https://oshpark.com/shared_projects/uA6pM7Gf soic16.kicad_pcb soic16.kicad_pcb For 3.9mm wide SOIC-14 ICs https://oshpark.com/shared_projects/xuX6nwM6 Raspberry Pi Sump Pump Level Monitor Interface V1 Raspberry Pi Sump Pump Level Monitor Interface V1 Simple interface for HC-SR04 ultrasonic sensor to a Raspberry Pi to monitor sump water level. https://oshpark.com/shared_projects/Qp9SklqL audio_switcher_v2 audio_switcher_v2 Switcher and mute button between headset and 2 computers. Version 2 changes: *Switched to using Analog Devices audio switch https://www.analog.com/media/en/technical-documentation/data-sheets/ADG733_734.pdf *halved the board size *de-popping the mic when mute is activated *added reverse-current protection diode BOM: https://www.digikey.com/BOM/Create/CreateSharedBom?bomId=8390108 +100k resistors +controller button/switch (just put 5v to U to mute, 5v to 2 to switch to the second audio source) Notes: *PWR USB can be connected to a computer safely to provide 5v power to the board. *CTRL USB should NOT be connected to a computer, but rather to a custom button/switch. I use a USB port because it's cheap, 4-wire, and easily available. If the 5v logic lines from the custom button/switch are applied to a computer's USB port, it could fry the port. https://oshpark.com/shared_projects/4Aow40tm ACTIK Retrofit r1 ACTIK Retrofit r1 https://oshpark.com/shared_projects/6tpoOIb9 Chrysalis_2020-09-28 Chrysalis_2020-09-28 https://drive.google.com/file/d/1tA_uFtwSWMGxY5PEtWDTCb6ovqRQQvLh/view?usp=sharing https://oshpark.com/shared_projects/BaTkDU8E FRAG_NINJA FRAG_NINJA ##Wii Nunchuk Mod Chip for PC (USB) --- [Gitlab Project](https://gitlab.com/PurpleOpossum/frag-ninja) [Digikey Cart](https://www.digikey.com/short/zw3pv2) https://oshpark.com/shared_projects/dVaKt0jh DIP Daughterboard (Unfiltered) V2 DIP Daughterboard (Unfiltered) V2 16 pin DIP adapter to FuzzButton motherboard for legacy sample holders. Includes bottom Finish. https://oshpark.com/shared_projects/Fk2LAkUS PadSwitcher64 DIP version PadSwitcher64 DIP version PCB for the PadSwitcher64 interface. This interface allows the use of Super Nintendo compatible control pads with the Commodore 64 and 128. See the GitHub for further information and software: https://github.com/Hojo-Norem/PadSwitcher64 https://oshpark.com/shared_projects/Ps8GDhpB PCM5100ABreakout PCM5100ABreakout https://oshpark.com/shared_projects/tEAeUv3l NIMIO-toupee revA NIMIO-toupee revA toupee (althea daughterboard) to bring in one NIM signal and to drive another one out. corresponding LEDs as well. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/NIMIO-toupee.revA.schematic.pdf> https://oshpark.com/shared_projects/IBbw3DFp DebugEdge Revision 1.1 DebugEdge Revision 1.1 https://oshpark.com/shared_projects/7oAPS0sJ ConnectedMotionSense.v01c ConnectedMotionSense.v01c Wearable gait/limb/head tracker. STM32WB host with embedded BLE. Wake-on-motion/sleep-on-no-motion functionality. 16 MB SPI flash for data logging. Secure element for FOTA. Accepts various modules including absolute orientation estimator, environmental sensor, and neuron gesture analyzer. Ultra-low power device fits into Hammond 1551P box. FR05-S1-N--102 antenna variant. https://oshpark.com/shared_projects/wKV2Rpnh ConnectedMotionSense.v01b ConnectedMotionSense.v01b Wearable gait/limb/head tracker. STM32WB host with embedded BLE. Wake-on-motion/sleep-on-no-motion functionality. 16 MB SPI flash for data logging. Secure element for FOTA. Accepts various modules including absolute orientation estimator, environmental sensor, and neuron gesture analyzer. Ultra-low power device fits into Hammond 1551P box. PRO-OB-440 antenna variant. https://oshpark.com/shared_projects/MBmCalim elton-john revA elton-john revA 3A/-1.5A dual regulator with molex mini-fit jr connectors Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/elton-john.revA.schematic.pdf> https://oshpark.com/shared_projects/tLXbXLEt opamp_power_supply.kicad_pcb opamp_power_supply.kicad_pcb https://oshpark.com/shared_projects/HK8KzysB reggie revD reggie revD 3A regulator Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/reggie.revD.schematic.pdf> https://oshpark.com/shared_projects/x6ruWqKj SBRE3 SBRE3 https://oshpark.com/shared_projects/vzEcANNs dwight revA dwight revA -1.5A regulator Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/dwight.revA.schematic.pdf> https://oshpark.com/shared_projects/9Ka1jpzz HeadphoneAmp HeadphoneAmp Objective-2 based DAC + headphone amplifier https://oshpark.com/shared_projects/mFIucju1 Illusion.brd Illusion.brd Illusion Display https://oshpark.com/shared_projects/rO2dGa2h PRAMCR2032 V2 PRAMCR2032 V2 Adapter for 1\2AA to CR2032 batteries. Can be used on systems that don’t require rechargeable batteries like Macintosh Classics. https://www.taydaelectronics.com/coin-battery-holder-cr2025-and-cr2032.html https://oshpark.com/shared_projects/vJ6yMz5L Anytime x Nixie Main Board v1.4 Anytime x Nixie Main Board v1.4 https://oshpark.com/shared_projects/LqXIOTNv Anytime x Nixie Micro USB Breakout Board Anytime x Nixie Micro USB Breakout Board https://oshpark.com/shared_projects/bYVYgY6x QHSB-V02 QHSB-V02 https://oshpark.com/shared_projects/Dj41HkF0 zn-2 stereo breakout v2.1 zn-2 stereo breakout v2.1 https://github.com/simonlc/zn2stereo https://oshpark.com/shared_projects/wAR4yo5k JS1400 joystick breadboard adapter, version 1.0 JS1400 joystick breadboard adapter, version 1.0 Breadboard adapter for E-Switch series JS1400 surface-mount joystick switch. Solder on the joystick and a couple of male header connectors, and you're done! The datasheet for the switches is here: <https://sten-eswitch-13110800-production.s3.amazonaws.com/system/asset/product_line/data_sheet/22/JS1400.pdf>. **NOTE:** I have not built and tested this board. The switch datasheet is NOT clear about the location of the big/small mounting holes relative to the switch orientation. So, maybe it is backwards. If so, you can still use it but the pin labels will be wrong. Or you can drill the small hole bigger so that you can mount the switch the other way. https://oshpark.com/shared_projects/DPUG1w3d ammy revB ammy revB dragonfly04 male-to-female passthrough that puts an ammeter in the circuit. Passthrough for i2c as well through two qwiic/stemma 4 pin jst/sh connectors Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/ammy.revB.schematic.pdf> https://oshpark.com/shared_projects/YxrIQFhu MiniPro ICSP to AVR ISP Adapter MiniPro ICSP to AVR ISP Adapter Fits right angle or straight headers, but note the orientation or you will be sad. https://oshpark.com/shared_projects/y2Cyw3Fc ESP8266-BMP.kicad_pcb ESP8266-BMP.kicad_pcb https://oshpark.com/shared_projects/u787eU4X 9188AC Test 9188AC Test 9188AC Test board Negative/Postitive voltage test GND Pass through test AC Pass through LCD Info Display https://oshpark.com/shared_projects/YQYymgRA vregbackpacksmd_gerber vregbackpacksmd_gerber 5 Volt Voltage Regulator Backpack SMD Version. https://oshpark.com/shared_projects/UYPLFtt5 BBRESLED_gerber BBRESLED_gerber BreadBoard Power Rail LED and current limiting Resistor. Plug this PCB into a BreadBoard Power Rail to see if it is powered up. This PCB uses a 1206 size Resistor and a 1206 size LED. https://oshpark.com/shared_projects/nM279GQ4 proto-DUNE-photodiode-array revA proto-DUNE-photodiode-array revA 5x2 array of TO-39 photodiodes at 12.1 mm pitch, brought out to diffpairs via baluns. DC bias brought in through diffpair and fanned out via 1k/100nF RC filters. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/proto-DUNE-photodiode-array.revA.schematic.pdf> https://oshpark.com/shared_projects/PCG1bnV8 NCP167.kicad_pcb NCP167.kicad_pcb https://oshpark.com/shared_projects/lnkpUOVm rpicv6_v1 rpicv6_v1 https://oshpark.com/shared_projects/GwnUJWfP PICV-Jack-Breakout PICV-Jack-Breakout https://oshpark.com/shared_projects/GLeaXL9N balance-board-balbo-baggins revA balance-board-balbo-baggins revA 4coax:rj45 interface via baluns use 2 oz copper, 0.8mm thickness Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/balance-board-baggins.revA.schematic.pdf> https://oshpark.com/shared_projects/pY5nxl98 ospiLCD ospiLCD LCD Interface PCB for OpenSprinkler RPi. https://oshpark.com/shared_projects/csDWnP2M MD2SMS V1.1 MD2SMS V1.1 I ended up shrinking down this design. I actually prefer the bigger version without the F silk text across the front. https://oshpark.com/shared_projects/jtNIpLFQ MD2SMS V1.5JL MD2SMS V1.5JL megadrive/ genesis to master system cartridge adapter. It's a reverse engineered Analogue Mega SG board it offers 100% compatibility with the master system game library via Master system ever drive. Won’t work with all original cartridges as some need instructions from the sms bios at boot up but it works with most. Swapping a working game to a non working game within 20 seconds or so also does the trick. Takes a single 4k75 SMD 0805 or THT. Fits the 50P "clone" sega catridge connector off ali express. 4k7 should be close enough I’ve tried both 4k75 SMD 0805 and 4k7 THT. https://oshpark.com/shared_projects/Opno9lbu Halloween spooky eyes v2.0 Halloween spooky eyes v2.0 (Almost) as-laid-out for a demonstration for Engineering club in fall 2019...timely upload, right? At least I beat Halloween *this* year! The version 2.1 layout from this same schematic, and the original perfboard prototype both v2.0 & v2.1 came from, work great on 3-9Vdc. PCB meant for soldering practice for club members - eventually. V2.0 is as-yet untested but fully expected to work, IF they're not too heavy-handed with the soldering iron on these fine traces. Only changes from this to the tested & working v2.1 are thicker traces, a few components moved/shifted to optimize space for 3 [irregularly-placed] mounting holes, power plug is centered on the side and one hole/pad grounded, and the trace routing to match the few component moves. Same dimensions/cost and BOM. + ToUpdate - schematic & a v2.1 derivative link (eventually) + 3 each 100K resistors (R1-R2-R3) + 1 each 10K (R4), 4K7 (R5), 2K2 (R6), 100R (R7) - all can be 1/8w except this last one if running on >5v + 22uF (C1), 47uF (C2), 100uF (C3) + 2x 2n3904 (next to each other) + 1x 2n3906 (separate) - equivalents acceptable + 2 LEDs that will look like the eyes you want, space onboard left for 10mm round jumbo type + Other values and ratings non-critical - try to get close to the values I used for good timing effect, and ratings should meet or exceed intended supply voltage - then it will simply work. May be updating/sharing the version 2.1 derivative of this before the month is out. All holes populated - no-via design - an astable multivibrator and a third transistor as a driver means it's simple enough that this design technique is ... (pun-intentionally) ... viable. https://oshpark.com/shared_projects/ysieMWaN ATtiny85-protobasic ATtiny85-protobasic Order arrived; first unit built has tested good and been programmed successfully. Pictures, BOM & schematic to be added soon. Short & hacky, but I spent enough hours looking it over and improving it over a few days, so it ought to work ! Goals were to create an easy-to-prototype SOIC-8 wide/narrow to DIP-8 adapter for the ATtiny25/45/85 microcontroller family integrated with: * an I(C)SP programming port using a keyed, shrouded header for IDC-type 6-pin ribbon cables, thus preventing reversed connections while easing re-programming (or attachment to other gadgets for I/O) * a 5v LowDropOut regulator for more electrical reliability in rough service (e.g. damage to wires) * an LED that won't hamper programming, for power & heartbeat indication * and a transistor driven output able to be wired as designed (or modifiable for other transistor types) for use in a 12v circuit which accepts 5v signals and tolerates 12v inputs Application: virtual "button masher" with hybrid heartbeat power indicator LED - code not included, for now. Known issues: Mainly, there's no mounting holes - neglected for reasons of size/cost - have to clip it in for securement & bolt that clip down to the enclosure it's going into. Secondarily, that left end is seriously cramped and messy (though workable). Also, the tiny85's label was left off the silkscreen (Name vs. Value would have to be manually moved to the other layer in Eagle). https://oshpark.com/shared_projects/85Pt6kxv MushroomV0.1 - d93b23786b4b8f051e5b2f83cb9a313b6fde0fa2 MushroomV0.1 - d93b23786b4b8f051e5b2f83cb9a313b6fde0fa2 Build d93b23786b4b8f051e5b2f83cb9a313b6fde0fa2 https://oshpark.com/shared_projects/E4LWZeoy GBA Power Cleaner GBA Power Cleaner GET THIS AS A FLEX PCB! This is a board to help clean the 3 noisy power rails near the Game Boy Advance CPU. There is a guide for this but only covers 2 rails but it is a hard to do mod since the existing capacitors we solder onto are 0402 size which is real tiny. Video Guide here: https://youtu.be/gOiidmRdIPA Original Guide: https://support.retrosix.co.uk/support/solutions/articles/77000361029-removing-noise-from-gba-audio The C1, C3, C5 capacitors are 10uf 6.3v 0805 size (get 10v version if you can) The C2, C4, C6 capacitors are 1uf 6.3v 0805 size (get 10v version or higher if you can) https://oshpark.com/shared_projects/1paiFtmW zeist revA zeist revA amplifies 4 raw signals coming out of XRM autotune revA for in-situ alignment purposes Schematic: https://www.phys.hawaii.edu/~mza/PCB/XRM/zeist.revA.schematic.pdf https://oshpark.com/shared_projects/jpaP7N4I woodclock-ht-v2 woodclock-ht-v2 Replacement for wood desk clock https://oshpark.com/shared_projects/dFVc5qjE nrf-node nrf-node Breakout for nRF51822 (WT51822-S4AT module) sensor node https://oshpark.com/shared_projects/dL99lSpF balance-board revA balance-board revA coax:diffpair interface via balun use 2 oz copper, 0.8mm thickness Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/balance-board.revA.schematic.pdf> https://oshpark.com/shared_projects/1xWRrD1x FS5-15-Breakout Board FS5-15-Breakout Board FS5-15-04.0-L-DV-TH-K-TR breakout board https://oshpark.com/shared_projects/s7aKoW4W FS5-30-Breakout Board FS5-30-Breakout Board FS5-30-04.0-L-DV-TH-K-TR breakout board https://oshpark.com/shared_projects/tVblDB9x MXHHKBLE Macro Test MXHHKBLE Macro Test https://oshpark.com/shared_projects/P9WdTyKQ FU-RGB FU-RGB https://oshpark.com/shared_projects/MULt3FQu STM32WLE5C Breakout STM32WLE5C Breakout ST Micro produced a great new chip! And then they packaged it inside a 9x9 0.5mm BGA... I tried to produce a PCB for it, but the limits were too great (tiny?) for OSHPark. And then ST announced two more packages - and one wasn't a BGA! It has fewer pins, and isn't available yet, but this time I could stay within OSHPark's parameters. This board gives a breakout for all the GPIO pins (except see below), as well as components for all the special purpose sections. Note, however, the board has not been tested! I will be [posting the schematic and BOM](https://JohnAdriaan.blog/ "My blog") soon! ## Features Apart from the actual STM32WLE5C chip, this board has the following features: * The board is _tiny_! It is designed to be used standalone, or as a module for a larger board (uploaded soon!). * The antenna is attached via a U.FL connector. * The 32 MHz TCXO and support components are included, and wired to ` PB0` (sorry, not available on a header). * The PE4259 RF switch and RF signal path components are included. * Both Low and High TX power paths are supported with solder jumpers ` JP1` and ` JP2` - one MUST be chosen and soldered before powering on! * There's an FTDI header (with extra pins for Battery), although it [only supports 3v3 instead of 5v](https://www.adafruit.com/product/284 "Adafruit"). Note that the linked device only supports 50mA, which is fine unless you're using TX/PA High! * The GPIO breakout is to 2× 17-pin 0.05" headers, for GPIOs and special pins: * Port A is on its own header, assigned to the correct pin numbers (starting at pin ` 0` ). There are also jumpers to connect to the FTDI RxD and TxD; * Ports B and C are on a second header, also assigned to the correct pin numbers - they coincidentally(?) interleave! * Special purpose pins are brought out, and are next to relevant pins for easy jumpering: * ` BOOT0` is next to ` GND` (recommended) and ` 3v3` ; * ` Batt` is available for the Real Time Clock; * ` NRST` is available, and next to ` JTRST` for jumpering if desired (not necessary); * ` VDDA` is next to ` 3v3` , or can be connected to a separate supply if desired; * ` PC14` and ` PC15` are brought out directly - but have PTH footprints for a 32.768kHz crystal and capacitors if desired (note that the long trace lengths will affect the capacitance required); * ` AntSw` CTRL for the PE4259 is available - connect to any GPIO. * JTAG / SWD is brought out to a CS10 CoreSight connector - SMD, PTH and Pogo footprints are overlaid. Thus the board can: * Be programmed standalone by Pogo; * Have an SMD or PTH connector soldered on for development work; * Be fitted to a larger breakout board, with (more usable) 0.1" headers and STLink serial programmer. https://oshpark.com/shared_projects/tRdoCWEU OpAmp Muff_2020-09-21 OpAmp Muff_2020-09-21 https://drive.google.com/file/d/1s302vvv1um1cYEb1dIAznU2ZQyoBu5ko/view?usp=sharing https://oshpark.com/shared_projects/4i3di4SI UMB UMB Universal Mixer Board https://oshpark.com/shared_projects/38voxUwq 12P-FFC Breakout board 12P-FFC Breakout board See my github repo for more info: https://github.com/makhowastaken/12p-ffc/ https://oshpark.com/shared_projects/jLidqMOH GBA SP Battery Board Bweb GBA SP Battery Board Bweb https://oshpark.com/shared_projects/qgqsPefW GBA SP Battery GBA SP Battery https://oshpark.com/shared_projects/a5QtOn84 vga-terminal-usb vga-terminal-usb propeller based VGA terminal with USB keyboard https://www.maccasoft.com/en/electronics/vga-serial-terminal/ https://oshpark.com/shared_projects/g1uWybAP Whale Trap Support Whale Trap Support A support for an ion trap for clouds or "whales" of laster cooled Sr+ https://oshpark.com/shared_projects/bHUQpQ67 Astrotracker Mainboard Astrotracker Mainboard Motor drivers for a star tracker with BT controls https://oshpark.com/shared_projects/1zJTysy3 RecieverGuard® RecieverGuard® #### Block high voltage RF and static to prevent reciever front end damage | Designator | Quant. | Value |Description| Part No. | |:--:|:--:|:--:|:--|:--| |B1|1|6.3V .15A|Incandesent Bulb|159 |C1|1|0.01uf 25WV|Disk cap|Generic| |C2|1|0.1uf 25WV|Disk cap|Generic| |D1,2|2|1N4148|Si Diode|1N4148 |GD1|1|Clare 75V 20A|Gas Discharge Tube|CG75L| |J1,2|2|TE Connectivity BNC PCB mount|TH BNC Connector|5227671-1 ####A treatice on the subject can be found [HERE](http://www.na0tc.org/lib/exe/fetch.php?media=technical:rx_protect.pdf) https://oshpark.com/shared_projects/qwG1xWps ConnectedMotionSense.v01a ConnectedMotionSense.v01a Pre-production version. https://oshpark.com/shared_projects/zvqWjxWi HI_Amplifier_v4 HI_Amplifier_v4 https://oshpark.com/shared_projects/KGcDP9OF 5V USB Power Distribution 5V USB Power Distribution USB power distribution https://oshpark.com/shared_projects/2AmSshsY DPS1200FB Fan Controller DPS1200FB Fan Controller Control Fan of DPS1200FB (or similar) over i2c. Plans to enable tmp36 sensor to ramp fan according to ambient temp. https://github.com/mikeneiderhauser/DPS1200FB https://oshpark.com/shared_projects/HIq8CkPy ufcs.kicad_pcb ufcs.kicad_pcb https://oshpark.com/shared_projects/K6w1d2u8 pressurereg.kicad_pcb pressurereg.kicad_pcb https://oshpark.com/shared_projects/EklIgbPp JST-SH Breakout v1.0 JST-SH Breakout v1.0 Breakout for JST-SH cables / connectors https://oshpark.com/shared_projects/iIwt4mLZ SysBus2Ribbon v13_2020-08-10 SysBus2Ribbon v13_2020-08-10 Converts a TRS80 Model 100 System Bus 40pin DIP connector to T102 Sys Bus pinout. Requires a 40pin FF ribbon cable. https://oshpark.com/shared_projects/wC0Vcxi0 TTL-to-LVDS revA TTL-to-LVDS revA converts a TTL or CMOS input to LVDS and drives that on to the 3/6 pair of an 8P8C/RJ45 connector. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/TTL-to-LVDS.revA.schematic.pdf> https://oshpark.com/shared_projects/9xV303l3 Frequency Counter FrontEnd V1 Frequency Counter FrontEnd V1 Front-end Schmitt Trigger conditioning board for cheap Chinese 1-50MHz Frequency Counter kits. https://oshpark.com/shared_projects/WVYbubXy LTC LTC 50/60 Hz line time clock (Rev B) https://oshpark.com/shared_projects/2ITvmMVg STARSURFING EFFECTS big stuffed turkey STARSURFING EFFECTS big stuffed turkey big muff/ jumbo tonebender fuzz https://oshpark.com/shared_projects/eZiws6Jb PICKIT4-adaptorISP PICKIT4-adaptorISP Programming adapter for Microchip SNAP or PICKit4 to standard 6pin AVR ISP https://oshpark.com/shared_projects/IvYqotNy PICKIT4-adaptorUPDI PICKIT4-adaptorUPDI Programming adapter for Microchip SNAP or PICKit4 to 3pin UPDI or 5pins for ARM SWD (probably flying leads) https://oshpark.com/shared_projects/K4h6S0oD Game Boy Passthrough Cartridge Game Boy Passthrough Cartridge Game Boy cartridge for creating a passthrough with an attached slot on top. (Designed by nitro2k01) https://oshpark.com/shared_projects/FjrXerZZ BattMonTimerV0.9 BattMonTimerV0.9 https://oshpark.com/shared_projects/dmJ9hAtM PA_Double_Wide PA_Double_Wide PA_Double_Wide https://oshpark.com/shared_projects/q3EQFVQy fc nano-carrier fc nano-carrier double power lines https://oshpark.com/shared_projects/Vj5SvIr7 fc nano-carrier fc nano-carrier Little board i made for my buddies who wanna use tbs nano rx in the planes... Cheap and quick ;) Big thanks to Trappy who provided dimensions since i didnt have virgin nano laying around ;))) https://oshpark.com/shared_projects/r3XugOj3 ATSAMD2x Breakout Board (Rev. A) ATSAMD2x Breakout Board (Rev. A) Small breakout board designed for the SAM D20 and SAM D21 ARM Cortex-M0+ microcontrollers from Microchip Confirmed working. [Github](https://github.com/elevendroids/atsamd20-breakout) https://oshpark.com/shared_projects/VZY2sGXC STM32L010 Breakout Board (Rev. B) STM32L010 Breakout Board (Rev. B) Small breakout board designed primarly for the STM32L010K8T6 ARM Cortex-M0+ microcontroller. Can also be used with other pin-compatible STM32 MCUs in LQFP-32 package: - Most of the STM32L0 family - STM32L4x2 (ARM Cortex-M4) Confirmed working. [GitHub](https://github.com/elevendroids/stm32l010-breakout) https://oshpark.com/shared_projects/ahoBju6X STM32F405 protomatter FeatherWing STM32F405 protomatter FeatherWing Hook your Feather STM32F405 to a Protomatter RGB Matrix with a minimum of fuss. The RGB and CLK pins are configured for a minimum of memory usage. Just follow the silkscreen to get the proper RGBMatrix setup. Note that the pinout is different than the one on the Learn guide, I (unintentionally) swapped OE and LAT. Pinout: ``` matrix = rgbmatrix.RGBMatrix( width=64, bit_depth=4, rgb_pins=[board.D13, board.D12, board.D11, board.A4, board.A5, board.D6], addr_pins=[board.A0, board.A1, board.A2, board.A3], clock_pin=board.D5, latch_pin=board.D10, output_enable_pin=board.D9) ``` https://oshpark.com/shared_projects/MgVfCMYB Pi_RJ45_Adapter Pi_RJ45_Adapter https://oshpark.com/shared_projects/cFSakx91 fpanel 10x2 v2 fpanel 10x2 v2 https://oshpark.com/shared_projects/OKjPaGOH Pi USB Power Splitter Pi USB Power Splitter https://oshpark.com/shared_projects/ITYO5L7G Rpi_led_switch_board.kicad_pcb Rpi_led_switch_board.kicad_pcb Demo board for Raspberry Pi with LEDs, buttons & switches https://oshpark.com/shared_projects/jMaXgvAM GBA SP Mod v0.5 GBA SP Mod v0.5 Board to utilize aftermarket AGS-101 display within GBA SP AGS-001 and posibility to integrate Bluetooth module KCX_BT_EMITTER 5V https://oshpark.com/shared_projects/Amwm2Q11 galspanic - X68000 RAM expansion galspanic - X68000 RAM expansion Static RAM expansion board for Sharp X68000 personal computer. More info at: https://github.com/stas2k/galspanic https://oshpark.com/shared_projects/sFF2VMl4 STARSURFING EFFECTS boost STARSURFING EFFECTS boost https://oshpark.com/shared_projects/hlrs989E Low Voltage Cutoff Low Voltage Cutoff Low voltage cutoff battery protection https://oshpark.com/shared_projects/MEraTdh5 photodiode readout revD photodiode readout revD 30mm cage-system compatible board to position a photodiode (thorlabs fds015 or fds100) on the axis of the cage system, bias it (mini-fit jr 3 pos or mmcx) and bring the signal out on another mmcx connector. This version includes an amplifier. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/photodiode-readout.revD.schematic.pdf> https://oshpark.com/shared_projects/fJT0JfJQ banana-to-triax revA banana-to-triax revA Simple breakout board for a keysight B2901A source/measure unit (SMU). Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/banana-to-triax.revA.schematic.pdf> https://oshpark.com/shared_projects/MQXzH9xX banana-to-dragonfly04 revA banana-to-dragonfly04 revA Simple breakout board for a keysight B2901A source/measure unit (SMU). Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/banana-to-dragonfly04.revA.schematic.pdf> https://oshpark.com/shared_projects/KpHbjt79 laser driver revK laser driver revK Drives an inverted copy of a positive signal (from a LEMO-00 connector) into a laser diode mounted in a 30mm cage system. Also provides the photodiode output on an MMCX connector. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revK.schematic.pdf> https://oshpark.com/shared_projects/YP7zFmcI laser driver revL laser driver revL Drives an inverted copy of a positive signal (from a LEMO-00 connector) into a laser diode mounted in a 16mm cage system. Also provides the photodiode output on an MMCX connector. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revL.schematic.pdf> https://oshpark.com/shared_projects/9blNxfKd 6bit-pot-ADC-and-6bit-R2R-DAC revA 6bit-pot-ADC-and-6bit-R2R-DAC revA Using "bonded lanes" of oserdes/iserdes channels of a spartan6, this is an attempt to get a 6 bit ADC alongside a 6 bit DAC (both at 1 GSa/s). Fits on left or right half of the pins on an althea revB. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/6bit-pot-ADC-and-6bit-R2R-DAC.revA.schematic.pdf> https://oshpark.com/shared_projects/5xQsifu6 connect-o-rama usbA revA connect-o-rama usbA revA simple breakout board for usb-A connector (male or female) Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/connect-o-rama-usbA.revA.schematic.pdf> https://oshpark.com/shared_projects/a2nlW8Wf powerpac_panel revE powerpac_panel revE Breakout for excelsys/advanced energy powermod/powerpac power supplies. Breaks out to positronic dragonfly04 connector. Schematic: <https://www.phys.hawaii.edu/~idlab/mza/PCB/other/powerpac_panel.revE.schematic.pdf> https://oshpark.com/shared_projects/upYKGFud DC protect DC protect Details here: https://www.diyaudio.com/forums/chip-amps/321922-source-layout-lm3886-13.html#post5606986 https://oshpark.com/shared_projects/e93yC6qZ Power supply for lm3886 Power supply for lm3886 Information here: https://www.diyaudio.com/forums/chip-amps/321922-source-layout-lm3886-post5426691.html https://oshpark.com/shared_projects/zYt5KJag encoder_breakout encoder_breakout Breakout board for a rotary quadrature encoder. With or without additional switch contacts. Minimal PCB. No mounting holes or pull-up resistors. https://oshpark.com/shared_projects/XXBk5137 Mini51jPad_v01a.kicad_pcb Mini51jPad_v01a.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/Mini51jPad  https://oshpark.com/shared_projects/uvxaA4xl Mini51jNet_v01a.kicad_pcb Mini51jNet_v01a.kicad_pcb This is released under CERN Open Hardware v.1.2 License. Info at https://github.com/Sd4Projects/Mini51jPad  https://oshpark.com/shared_projects/8dmEoArc 25 Pin Micro D Breakout - Rev B_20200911-6-1j0ne65 25 Pin Micro D Breakout - Rev B_20200911-6-1j0ne65 ## 25 Pin Micro D Breakout Board with RJ45 Jack ### Description This board breaks out a 25 pin Micro D connector and adds an RJ45 jack to various pins. The RJ45 can be skipped if not needed. ### Bill of Materials 1. [CONN MICRO-D PLUG 25POS R/A SLDR](https://punchout.digikey.com/product-detail/en/0836149012/WM2144-ND/1867000/?itemSeq=338317240) 1. [CONN MOD JACK 8P8C R/A UNSHLD](https://punchout.digikey.com/product-detail/en/5555164-1/A31442-ND/769586/?itemSeq=338317253) 1. [CONN HEADER VERT 26POS 2.54MM](https://punchout.digikey.com/product-detail/en/MTSW-113-08-G-D-250/MTSW-113-08-G-D-250-ND/8168362/?itemSeq=338317273) https://oshpark.com/shared_projects/b9Zj372R Stemma QT Mach XO2 QFN32 v1 Stemma QT Mach XO2 QFN32 v1 https://oshpark.com/shared_projects/LZyqXHot ChipCarrier.brd ChipCarrier.brd https://oshpark.com/shared_projects/4Nvjvn2U 68286-002L 68286-002L https://oshpark.com/shared_projects/O18s7ysU adapter_board_v2 adapter_board_v2 Couples two discriminator boards to FPGA dev board https://oshpark.com/shared_projects/evPZJjAW NOXE_Wing_Adaptor.kicad_pcb NOXE_Wing_Adaptor.kicad_pcb Adaptor for NOXE F4 flight controller for flying wing. Connect two servos and the ESC to the copter-like FC. Flash with iNAV Firmware or use BetaFlight wing configuration. https://oshpark.com/shared_projects/DyfmdvFH IR LED Board IR LED Board Dev Kit IR LED PCBs https://oshpark.com/shared_projects/65PdSvop PIC Timer2 PIC Timer2 https://oshpark.com/shared_projects/QoyZRXNR A4K ROMY REV 3b A4K ROMY REV 3b Amiga 4000 ROMY implementation. https://github.com/reinauer/amiga-romy https://oshpark.com/shared_projects/l4Oalput kakapo01 kakapo01 Testing if I can turn on a FET to divert current from the SNSPD to stop it from latching. https://oshpark.com/shared_projects/wU7KXhoX kaka01 kaka01 This is the subcircuit of the reset circuit for SNSPDs that will test if the latched nanowire can drive the LED through two FETs https://oshpark.com/shared_projects/Q1KgeydA kea01 kea01 Testing the ability of the two inverters to drive the LED https://oshpark.com/shared_projects/SWZgLmFt kiwi01 kiwi01 Subcircuit of SNSPD reset circuit that will test if the latching SNSPD can turn on a FET https://oshpark.com/shared_projects/MEF1OfIV Arduino Uno Pedal Platform Arduino Uno Pedal Platform based on the ElectroSmash pedalShield https://oshpark.com/shared_projects/lednAevi Trout05 Trout05 2 wire measurements of SMD resistors and transistors with updates https://oshpark.com/shared_projects/Ddfpi2aR trout04 trout04 4 wire measurements https://oshpark.com/shared_projects/ZHD84CFH WiiChuck WiiChuck https://oshpark.com/shared_projects/w1GYezbu Cambridge Z88 rs232 to "Model T" rs232 Cambridge Z88 rs232 to "Model T" rs232 #[github.com/bkw777/Z88_RS232](https://github.com/bkw777/Z88_RS232) This plugs in to the serial port on a Cambridge Z88 (which has a non-standard pinout), and provides a serial port with the same wiring pinout and physical connector as the Kyotronic KC-85 clone machines. (TRS-80 Model 100, 102, 200, NEC PC-8201, PC-8300, Olivetti M10, Kyotronic KC-85) The Model 100 serial port is also slightly non-standard by todays standards, only in that it's DTE yet female, but this connection allows the Z88 to use any Model 100 peripherals directly with the same cable as used for the Model 100 without any further adapters. Particularly, the cable that comes with a Tandy Portable Disk Drive is a special cable with transistors embeded inside the plug, and IT has a male DB25 plug meant to plug directly into a Model 100. This adapter allows you to connect the TPDD to a Z88 using the official/original cable. https://oshpark.com/shared_projects/cCj4Skb4 Cambridge Z88 to PC rs232 Cambridge Z88 to PC rs232 #[github.com/bkw777/Z88_RS232](https://github.com/bkw777/Z88_RS232) The converts the non-standard serial port on a Cambridge Z88 to a standard RS-232 port. (9 pin, male, DTE) https://oshpark.com/shared_projects/XcVjL6nF GoPro Mounting Board GoPro Mounting Board https://oshpark.com/shared_projects/S7MZF2pz GoPro Switch Controller GoPro Switch Controller https://oshpark.com/shared_projects/8IL3Ousz Scart Board w/ resistors & Caps on RGB Inputs Scart Board w/ resistors & Caps on RGB Inputs https://oshpark.com/shared_projects/il2cz3I5 kangaroo02 kangaroo02 reset pcb version 2 https://oshpark.com/shared_projects/WWj0L5AX I2c Dimmer I2c Dimmer https://oshpark.com/shared_projects/bJhBFO10 AS5601 breakout board to be used with 15mm copper fittings AS5601 breakout board to be used with 15mm copper fittings WARNING! The outer diameter is 0.1 mm too big. https://oshpark.com/shared_projects/wXylMoqb sensor_only sensor_only https://oshpark.com/shared_projects/aLBc2dt2 Flash Adapter Bottom Flash Adapter Bottom https://oshpark.com/shared_projects/4MEaFgxB Flash Adapter Top Flash Adapter Top https://oshpark.com/shared_projects/PZqZByhz MIMIK Smart Card Analyzer *UNTESTED* MIMIK Smart Card Analyzer *UNTESTED* ISO/IEC 7816-compliant smart card sniffer/emulator. Intended for open source security research and penetration testing. Requires 0.8mm thickness. Design is untested -- use at your own risk. BOM will be posted once verified to NOT release magic smoke, but you can probably get the gist from the Gerbers. https://oshpark.com/shared_projects/f2dLpX8g LTO BMS Adapter LTO BMS Adapter Use the thinner board (0.8mm) https://oshpark.com/shared_projects/CfsMA4pX vw-bus-77-electrical-washer-switch-adapte.kicad_pcb vw-bus-77-electrical-washer-switch-adapte.kicad_pcb Convert your VW bus washer switch to an electrical push button https://github.com/cepr/vw-bus-77-electrical-washer-switch-adapter https://oshpark.com/shared_projects/Sirvdc8F I²C 7 Segment LED Backpack Board (.8" LEDs) (D) I²C 7 Segment LED Backpack Board (.8" LEDs) (D) [Project Information Here](https://dcity.org/portfolio/i2c-7-segment-led-backpack-dot8inch) https://oshpark.com/shared_projects/HLMYP8y7 I²C 7 Segment LED Backpack Board (.36" LEDs) (D) I²C 7 Segment LED Backpack Board (.36" LEDs) (D) [Project Information Here](https://dcity.org/portfolio/i2c-7-segment-led-backpack-dot36inch) https://oshpark.com/shared_projects/vjFhusA1 I2C OLED Backpack Board (East Rising) (E) I2C OLED Backpack Board (East Rising) (E) [Project Information Here](https://dcity.org/portfolio/i2c-oled-backpack-board-eastrising/) https://oshpark.com/shared_projects/9kgkHMiI I2C OLED Backpack Board (Newhaven) (D) I2C OLED Backpack Board (Newhaven) (D) [Project Information Here](https://dcity.org/portfolio/i2c-oled-backpack-board-newhaven/) https://oshpark.com/shared_projects/VxZT9f0j I²C LCD Backpack Board (E) I²C LCD Backpack Board (E) [Project Information Here](https://dcity.org/portfolio/i2c-lcd-backpack-board) https://oshpark.com/shared_projects/8W6dEuSY I²C 7 Segment LED Backpack Board (.56 inch LEDs) (D) I²C 7 Segment LED Backpack Board (.56 inch LEDs) (D) [Project Information Here](https://dcity.org/portfolio/i2c-7-segment-led-backpack-dot56inch) https://oshpark.com/shared_projects/HON9toAg I2C Keypad Backpack Board (D) I2C Keypad Backpack Board (D) [Project Information Here](https://dcity.org/portfolio/i2c-keypad-backpack-board) https://oshpark.com/shared_projects/fF6JcDGt 20180223_IR_LPH_PCB 20180223_IR_LPH_PCB https://oshpark.com/shared_projects/PRPwixmt ULPNB ULPNB Ultra Low Phase Noise PLL Board based on LTC6950 for based on LTC6950 for Crystek CVHD or Abracon ABLNO/CVCSO series VC(X)Os not recommended to order known issue: incompatible slot definition of default eagle sata lib, leads to a shortcut at the sata ground pads https://git.loetlabor-jena.de/yc/ulpnb https://oshpark.com/shared_projects/DvqDTzCW TrinketPad v1 TrinketPad v1 6 key macro pad based on Andy Clymer's [MiniKbd](https://github.com/andyclymer/minikbd) https://oshpark.com/shared_projects/0w5qMiw5 1.420 GHz Patch Antenna 1.420 GHz Patch Antenna 1.420 GHz patch antenna with polarization diversity https://oshpark.com/shared_projects/fBtFeIY9 tinycam v1.1 tinycam v1.1 USB-C input raspberry pi power management board (tinycam) https://oshpark.com/shared_projects/K1GudT3n reverse-polarity-17mm reverse-polarity-17mm This PCB board is 17mm in diameter, it has a four P-Channel SSM3J355R,LF channel mosfets that is capable of tolerating 20V 6A each. It should be fairly simple to solder, even that it is surface mounted. It does not conduct any electricity if subjected to the wrong polarity. It has two solder pads,the one on the DC protected side can be soldered to the top of your existing drivers spring. There is also two DC- or ground connections, I suggest a AVG 15 (1.45 mm diameter ) flexible wire for this usage. The + IN unprotected side goes to the batteries. DC OUT to the driver spring, as this is the protected side. BOM: four P-Channel SSM3J355R Github: https://github.com/Supermagnum/smallpolarity https://oshpark.com/shared_projects/B3W6PY65 SQ-R49pitchmod-090 SQ-R49pitchmod-090 Daughter board for Roland A-49 MIDI Keyboard Controller that adds analog synth CV outputs for the pitch / mod control (joystick thingy on the left side) making pitch / mod smoooooth and ... well analog. Without this mod, MIDI will send 7bit codes which sounds stepped (USB does not have this problem - it's only stepped when using a MIDI cable). When the ring contact of a jack is not grounded, the A-49 will exhibit stock behavior. Bolts on / plugs in using existing JST connectors. See https://groupdiy.com/index.php?topic=75780.0 for details. https://oshpark.com/shared_projects/X49Es5s5 TS9 1590A v2_2020-08-03 TS9 1590A v2_2020-08-03 https://drive.google.com/file/d/1YYBDUHiBtqtfx-wqjtNrHVXqmivN5oUv/view?usp=sharing https://oshpark.com/shared_projects/XgdbuCrW LED-MOSFET_x2_v4 LED-MOSFET_x2_v4 https://oshpark.com/shared_projects/ApYDHqXs LED Test board 3mm LED Test board 3mm https://oshpark.com/shared_projects/MtLGHYuW rcx_hack_v2 rcx_hack_v2 A fixed version of my original 2014 LEGO RCX IR Tower mini Arduino shield. Write up of it's use with `NQC ("Not Quite C") can be found here: https://gist.github.com/JamesHagerman/24f350ff177bf9bf80a440e7e5e4f525 Note: This version is untested, but it's simple enough that I'm 90% certain it will work as expected. https://oshpark.com/shared_projects/DOF0q0So PMS7003 Rev2 PMS7003 Rev2 https://oshpark.com/shared_projects/C9KnqR1P MicroShoe MicroShoe Smallest possible Shoe board -- OSHPark won't make a board smaller than this. Only has one 6DoF, and no spot for I2C transceiver. Only uses six wires. Uses castelation connector. This can still be compatible with the WearablePocketometer, as long as the software expects it. https://oshpark.com/shared_projects/VRmuolWF SoilSensorv1 SoilSensorv1 Particle Xenon based solar powered soil sensor for garden monitoring. https://oshpark.com/shared_projects/FY0z1snV DDDAC1794 powersupply ac distribution DDDAC1794 powersupply ac distribution DDDAC 1794 AC Power distribution. Including optional solid state relay. When a momentary switch is used in combination with the solid state relay, the soft power down controller can be used. See for more info https://github.com/bitkeeper/dddac1794build/tree/master/powercontroller. https://oshpark.com/shared_projects/VyhfU67S ZRT-2020-00006-A (1930 Breakout) ZRT-2020-00006-A (1930 Breakout) https://oshpark.com/shared_projects/M0y1ltDC ZRT-2020-00005-A (NGIMU Breakout) ZRT-2020-00005-A (NGIMU Breakout) https://oshpark.com/shared_projects/WsPtYNPE Reverse polarity protector Reverse polarity protector This PCB board is 31mm in diameter, it has a single P-Channel IRLR9343TRPBF mosfet that is capable of tolerating 20V 20A. It should be fairly simple to solder, even that it is surface mounted. It does not conduct any electricity if subjected to the wrong polarity. It has two 13mm solder pads,the one on the DC protected side can be soldered to the top of your existing drivers spring. There is also a DC- or ground connection, I suggest a AVG 15 (1.45 mm diameter ) flexible wire for this usage. The DC+ unprotected side goes to the batteries. BOM: one P-Channel IRLR9343TRPBF MOSFET. Github: https://github.com/Supermagnum/polarity https://oshpark.com/shared_projects/QNPIpnbK esp32cam_breakoutboard esp32cam_breakoutboard break out servo and power\ground pins https://oshpark.com/shared_projects/XKlte6ss ConnectedMotionSense.v01 ConnectedMotionSense.v01 Ultra-low-power, BLE-enabled STM32WB55 host, wake-on-motion BMA400, 16 MByte SPI flash, LiPo charger and easy programming using Arduino IDE via USB. Accepts separate sensor module. SPI, I2C, and UART ports exposed along board edge. Mounts into a Hammond 1551P ABS box. For wearable event/limb tracking, ergonometrics and repetitive motion analysis, and inclinometry, etc. https://oshpark.com/shared_projects/zkAixWAY Byte To Pins v1 Byte To Pins v1 https://oshpark.com/shared_projects/4cAOSaWS Gameboy Breakout v1 Gameboy Breakout v1 https://oshpark.com/shared_projects/jiffnL8c EDIN_USHER_V_2_0 EDIN_USHER_V_2_0 Haptic Glove Shiel for Tiny pico https://oshpark.com/shared_projects/2raRk9xE 74HC595Breakout.kicad_pcb 74HC595Breakout.kicad_pcb Breakout for a 74HC595 shift register that drives a ULN2803A Darlington array. Input comes in from J1 and can be chained via J2 to another module. Output is via pins 1-8 from J3, with VCC powering pins 9-16 for convenience. https://oshpark.com/shared_projects/ymIpnK8y Breadboard LED Breakout Breadboard LED Breakout Attaches 0805 Resistors and LEDs to breadboards for debugging purposes https://oshpark.com/shared_projects/YWiKv7s0 LED Candle LED Candle https://oshpark.com/shared_projects/fwwWAdko One proto board to rule them all. One proto board to rule them all. For personal use only! https://oshpark.com/shared_projects/XYvrUicX Bourns 4120R-3 replacement Bourns 4120R-3 replacement Normally used with 220/330R values for SCSI termination. Use Bourns Series CAY16 arrays, 5 of each value. Install preferred type of pin on side lacking outline. https://oshpark.com/shared_projects/J0sewN94 Wearable Pocketometer Shoe Wearable Pocketometer Shoe Wearable sensor set appropriate for recording motion on such things as a roller coaster. This board goes in your shoe, and hosts a set of inertial, magnetic, and pressure sensors. The other boards go in your [pocket](https://oshpark.com/shared_projects/gPuq5Emz) and on your [shoulder](https://oshpark.com/shared_projects/x50LLHP9). The intended purpose of the wearable pocketometer is measuring roller coasters, and the shoe one may be the most useful one for measuring a roller coaster cleanly. Since it is in your shoe, you can jam your foot up against some corner of the roller coaster car, to get good rigid contact with the car and good repeatability. Each board hosts two LSM6DS0 6-axis inertial sensors, an AK09970 3-axis magnetic sensor, and a BME180 pressure sensor. All design files are at https://github.com/kwan3217/kicad/tree/master/WearablePocketometer. BOM is derivable from the schematic, all parts have Digikey part numbers. https://oshpark.com/shared_projects/x50LLHP9 Wearable Pocketometer Shoulder Wearable Pocketometer Shoulder Wearable sensor set appropriate for recording motion on such things as a roller coaster. This board goes in your pocket, and hosts a a uBlox NEO-M8U GPS+IMU. The other boards go in your [pocket](https://oshpark.com/shared_projects/gPuq5Emz) and in the heel of your [shoe](https://oshpark.com/shared_projects/J0sewN94). Each board hosts two LSM6DS0 6-axis inertial sensors, an AK09970 3-axis magnetic sensor, and a BME180 pressure sensor. All design files are at https://github.com/kwan3217/kicad/tree/master/WearablePocketometer. BOM is derivable from the schematic, all parts have Digikey part numbers. https://oshpark.com/shared_projects/1EzB5sHg MessageBox v0.1 MessageBox v0.1 https://oshpark.com/shared_projects/IktP1WWa MSAG_Qusb_rev1.kicad_pcb MSAG_Qusb_rev1.kicad_pcb Quick USB Rev1A. Fixes unconnected pin 8 for U1 https://oshpark.com/shared_projects/erADDDjN ESP32-based Development Board for Robotics and Embedded Applications ESP32-based Development Board for Robotics and Embedded Applications SRA Board ESP32-based Development Board for Robotics and Embedded Applications * Features: 1. 5V buck circuit to power esp32 and servos 1. 3.3V AMS1117 regulator to convert 5v of the buck to 3.3v, which power sensor on the board. 2. Reverse voltage protection using MOSFET, over current protection using fuses. 3. 4 channels for motors using MOSFET based motor driver(TBB612FNG) 4. Switches and bar graph led to testing. Detailed Documentation: [Gtihub-repo](https://github.com/SRA-VJTI/sra-board-hardware-design) contact us at sra@vjti.ac.in https://oshpark.com/shared_projects/VZe3Dd8P ACTIV Arduino base ACTIV Arduino base Arduino breakout board which is designed for use with the ACTIV ventilation system (https://gitlab.com/luihp/activvent) https://oshpark.com/shared_projects/0tsLtRP4 ACTIV sensor breakout. ACTIV sensor breakout. Combined sensor breakout for SDP816 and MPVZ4006. Designed to be part of the ACTIV vent system (https://gitlab.com/luihp/activvent). https://oshpark.com/shared_projects/C3rbuG2K cutout cutout https://oshpark.com/shared_projects/YcjD6i65 VSON-10 Breakout Board VSON-10 Breakout Board Breadboard friendly breakout for VSON-10 packages like the TPS63000, TPS63001, TPS63002, and many other Texas Instruments Switching Regulators. Requires .1" male pin headers. https://oshpark.com/shared_projects/qt3GwMaB fiber_switch_controller_board v1.0 fiber_switch_controller_board v1.0 https://oshpark.com/shared_projects/fBWNRkr0 fiber_switch_switch_board v1.0 fiber_switch_switch_board v1.0 https://oshpark.com/shared_projects/xZqArz9G MTQ MTQ MTQ Prototype Rev 1 for Bobby https://oshpark.com/shared_projects/VzGRol8G ESP-32 Breakout - UNTESTED ESP-32 Breakout - UNTESTED Untested Breakout for ESP-32. Use as your own risk https://oshpark.com/shared_projects/Fm7H2c1o Arduino Mezzanine Card Arduino Mezzanine Card Expansion card for RPi daughter board https://oshpark.com/shared_projects/WRomwr9x RPI Daughter Board RPI Daughter Board Contains 5V 5A regulator, Fan port with GPIO speed control and a Mezzanine expansion port https://oshpark.com/shared_projects/MxboxZiE STM8USB "Hammerhead" STM8USB "Hammerhead" I'm not sure if I can do this - so there's only one way to find out! And yes, this is version 2. I've swapped two pins - one was Open Drain... sigh. At least the re-spin has allowed me to add test points! https://oshpark.com/shared_projects/1yEQ1lzl Brutalist Jr Brutalist Jr https://drive.google.com/file/d/1W-7Vjpvf23_U8yV58xF3FLlzYJUj6XcW/view?usp=sharing https://oshpark.com/shared_projects/WpGPJXCX CPC2v4 CPC2v4 Version 4 of the CPC2 - see https://intelligenttoasters.blog https://oshpark.com/shared_projects/iUSkysfG USBAdapter.v01 USBAdapter.v01 Autoboot and auto reset using CP2102N USB-to-UART tranceiver and UMH3N BJT array. Simplify ESP32 and ESP8285 design by keeping programming sector off board. https://oshpark.com/shared_projects/JCjvxzqh FSBv2 FSBv2 https://oshpark.com/shared_projects/e8vOfuVg citizen_science_v2 citizen_science_v2 https://oshpark.com/shared_projects/IvNcHqHn 25 Pin Micro-D to 2 Pin.brd 25 Pin Micro-D to 2 Pin.brd https://oshpark.com/shared_projects/ygc9ghBq 25 Pin Micro-D to circular D breakout.brd 25 Pin Micro-D to circular D breakout.brd Micro-D breakout board https://oshpark.com/shared_projects/kbXByYzC Firefly.v01c Firefly.v01c https://oshpark.com/shared_projects/QdXTZS86 ATMegaNeoPixel.kicad_pcb ATMegaNeoPixel.kicad_pcb Board for having an ATMega328 drive a strand of WS2812 LEDs with two mode select buttons an optional ICSP. https://oshpark.com/shared_projects/1CF06w3A FET+1 - Amutorch E3/E3S V4 FET+1 - Amutorch E3/E3S V4 V4 is the latest, with a few corrections/changes adapted for OSHPark. The core design is based on DEL’s driver designs, in this case, adapted to fit the Amutorch E3 and E3S that have a unique screw mount, requiring 2 screw holes, and driver mounted 7 mm switch. The design layout was done and provided by BLF user: Quadrupel Changes: V4: increase width to 22.0 mm, move switch closer to the edge (noitceable now) V3: - increased overall width by 0.3 mm - moved the switch closer to the edge - centered the LED+ wire hole (22 or 20 AWG wire fits fine) - fixed the “OSHPark” issue with the switch thru holes that were coated, resulting in ground out of the switch - minor change in C1 connection to Batt+ https://oshpark.com/shared_projects/v0zEdgYz tinyfox tinyfox https://oshpark.com/shared_projects/FstH6dlJ squiggles controller board squiggles controller board controller board for dr squiggles, version 1 https://oshpark.com/shared_projects/OD2DCRI9 Karen_24pins_SM_v3 Karen_24pins_SM_v3 Test board for Hall sensors, 24 pin. https://oshpark.com/shared_projects/H7cVX6ow 3DS_C 3DS_C USB Type C conversion board for original 3DS consoles You need this (0.8mm ideally) and the USB Type C ports that fit the footprint I used: https://www.aliexpress.com/item/32885941456.html See my github for more info: https://github.com/makhowastaken/3DS_C https://oshpark.com/shared_projects/NhA1QCPy rotor8-1 rotor8-1 https://oshpark.com/shared_projects/bXpCe3Md Fucking Switch Board Fucking Switch Board https://oshpark.com/shared_projects/MvDzzk9e Geoff_vt100_bkw Geoff_vt100_bkw ## [github.com/bkw777/Geoff_vt100](https://github.com/bkw777/Geoff_vt100) This is a modified version of Geoff's vt100 serial terminal with slightly reorganized layout, smaller pcb size, and no PS/2 port. The firmware will need to be modified to use usb instead of PS/2 for the keyboard. This has not been done and I may never do it. This is probably electrically correct, but has NOT been tested. https://oshpark.com/shared_projects/11pGTiwa Adapter - Stacking 2 wire [CRY8EI] Adapter - Stacking 2 wire [CRY8EI] https://oshpark.com/shared_projects/WjlpBAlQ Adapter - Cabled 2 wire [CRXB4M] Adapter - Cabled 2 wire [CRXB4M] https://oshpark.com/shared_projects/Fs7JJATA Indigo²Video Analog Break-out Board Indigo²Video Analog Break-out Board https://oshpark.com/shared_projects/qRrzTOew PMOD SPI Memory FPGA Adapter PMOD SPI Memory FPGA Adapter Simple PMOD connector board with 4 SPI SRAM memory chips to interface to separate soft core processor tiles. https://oshpark.com/shared_projects/lwcYD8mQ Galvanize Galvanize TeensyLC based xinput controller breakout board More details at: https://github.com/Team2168/xinput_controller https://oshpark.com/shared_projects/P6uvYhO8 [tested] Falcon Pressure Switch v2 [tested] Falcon Pressure Switch v2 PCB “hat” for the Nason pressure switch used on FRC robots. Inspired by the similar board from the Zebracorns (FRC 900) https://oshpark.com/shared_projects/kYgBY2bQ. This one adds SMT pads for a momentary push button to facilitate quick pneumatic system checks during inspection. This revision reduces the width of the PCB slightly to improve fit between the pressure switch contacts. https://oshpark.com/shared_projects/HV2MghI0 mcvaemulatorrev1 mcvaemulatorrev1 Rev 1 with more parts added https://oshpark.com/shared_projects/ME2pV5CM [Tested] SRXBreakout rev03 [Tested] SRXBreakout rev03 Breakout board for the TalonSRX and SparkMAX # Changes: - Tab at top added to aid SparkMAX zip tie mount - Add LEDs for Limit switches and EncoderChannels - 0603 components # Project repository: [https://github.com/jcorcoran/SRXyAF](https://github.com/jcorcoran/SRXyAF) https://oshpark.com/shared_projects/fdHLdmJt TinyNPLatest TinyNPLatest Lat. Fix https://oshpark.com/shared_projects/nQyRK24T meter_circuit_v1 meter_circuit_v1 Liam's addon GameShell multimeter module V1 License: CC BY 4.0 Max voltage: 13 V Max current: 1.5 A https://oshpark.com/shared_projects/Z0EhBlPD Debug Edge Target Tester Breakout r0 Debug Edge Target Tester Breakout r0 A small tester to act as the "target device" side of the https://debug-edge.io board to board adapter. https://oshpark.com/shared_projects/NC93Zd5a Debug Edge r1 Debug Edge r1 A small breakout to take a standard SWD box connector to an AVX Open Ended Card Edge connector! See https://debug-edge.io for more information! https://oshpark.com/shared_projects/Gtxgdefg VGA Breakout VGA Breakout A breadboard compatible breakout for a VGA connector VGA Connector is P/N [618015330923](https://www.digikey.com/short/zf7v18) from Wurth Elektronik, but other parts may work as well. You can view the design files on [GitHub](https://github.com/aakatz3/VGA-Breakout-Board), or the copy published to [Altium Circuitmaker](https://workspace.circuitmaker.com/Projects/Details/Andrew-Katz/VGA-Breakout ) https://oshpark.com/shared_projects/HJnG4Dgd CS10 Pogo CS10 Pogo Many boards have JTAG on them, but not the actual JTAG connector. A common JTAG connector is the ARM CoreSight 10 (CS-10), with 2x5 pins at a 0.05" pitch. You can solder a connector to the pads, especially if you're going to be doing a lot of debugging with it. But sometimes you just want to flash a new program onto the board &ndash; the work of moments. Enter the CS10 Pogo board! This has a place for a regular CS-10 connector (either SMD or THT, shrouded or bare) to which you connect the programmer with a normal cable. This connector is wired to another one with larger holes for [Pogo pins](https://au.element14.com/multicomp/p50-e-120-g/plunger-large-point/dp/156825901 "element14"). If you solder this near the bottom of the Pogo pin shafts (be careful not to actually solder the spring pogo!), then there's still not much structural strength for the assembly. That's why there's a smaller, snap-off board to solder to the top of the shafts. https://oshpark.com/shared_projects/h5ysPMYa Z-Point v2.0-12v Z-Point v2.0-12v https://oshpark.com/shared_projects/1ibGKNR8 PWS Current Sense Adapter PWS Current Sense Adapter Adapter for Tektronix PWS power supplies to connect current sense to oscilloscope with 50R termination. https://oshpark.com/shared_projects/G1yrXagO Firefly.v01b Firefly.v01b https://oshpark.com/shared_projects/1GQuyj3O sample_board_2 sample_board_2 https://oshpark.com/shared_projects/dlOI0dvU sample_board_1 sample_board_1 https://oshpark.com/shared_projects/subBAXif OLIMEX-UEXT-NRF24L01-RS485 OLIMEX-UEXT-NRF24L01-RS485 Adaptor board for Olimex UEXT connector allowing to connect a Nordic nRF24L01+ 2.4GHz ISM module + pinout for RS485 daugter board. Used for my Wireless DMX transceiver project. https://oshpark.com/shared_projects/ZqGOrwoR USFSMAX.carrier.v01g USFSMAX.carrier.v01g https://oshpark.com/shared_projects/8YxDW1q5 USFSMAX.module.v01f USFSMAX.module.v01f https://oshpark.com/shared_projects/xqcPwiVB MBC30 Flashcart Revision 1.4.2 MBC30 Flashcart Revision 1.4.2 [Github Repository](https://github.com/HDR/MBC30-Flashcart) MBC30 Flashcart for 4MB roms ## BOM | Reference | Part Number | Description | | ------------- |:-------------:| -----:| | B1 | BK-6219-TR | CR2025 Coin Cell Retainer | | C1 | 06033C104KAT4A | 0.1uF Capacitor | | C2 | 06033C104KAT4A | 0.1uF Capacitor | | C3 | 06033C104KAT4A | 0.1uF Capacitor | | C4 | CL10C150JB8NNNC | 15pF Capacitor | | C5 | CL10C150JB8NNNC | 15pF Capacitor | | C6 | 06033C104KAT4A | 0.1uF Capacitor | | C7 | 06033C104KAT4A | 0.1uF Capacitor | | RAM | FM18W08 | 256kbit FRAM | | R1 | ERJ-PA3J334V | 330K Ω Resistor | | R2 | ERJ-PA3J103V | 10K Ω Resistor | | R3 | ERJ-PA3J102V | 1K Ω Resistor | | MBC30 | MBC30 | Get from real cartridge | | U1 | BA6129AF | Buy or get from real cartridge | | U2 | 74LVC1G332GV,125 | 3-input OR gate TSOP-6 | | ROM | AM29F016 (2MB), AM29F032 (4MB) or MBM29F033C (4MB) | 2MB or 4MB Rom Chip TSOP-48 or TSOP-40 | | X1 | R26-32.768-12.5-10PPM | R26 12.5pF 32.768 kHz Crystal | **Changelog:** **1.1:** - Rewired WE on the ROM chip to Pin 31 on the cart bus to fix an issue where it would not write to a bank. **1.2:** - Changed the PCB to fit inside Japanese Pokemon Crystal shells - Added inverted silkscreen to the board to make it look more like the original **1.3:** - The pinout for the MBC30 listed online is wrong, thanks to [Alex](https://github.com/insidegadgets) over at [InsideGadgets](https://shop.insidegadgets.com/) for providing a fixed MBC30 pinout. **1.3.1:** - Moved C2 to make it easier to close the shell **1.4:** - Switched cart bus footprint to [djedditt's replica of an original one](https://github.com/djedditt/kicad-gamepaks) - Replaced the flash chip footprint with a TSOP-40 footprint. - Redid the ground plane by hand, it should now look much better. - Moved the battery receptacle footprint 0.5mm to the left. - Renamed Y1 to X1 - Removed JLCJLCJLC marking for OSHPark project. **1.4.1:** - Fixed missing trace for Ram_CS **1.4.2:** - Fixed a symbol kicad "rescued" causing the pinout to be backwards (this put the chip direction indicator in the wrong corner) https://oshpark.com/shared_projects/Zh09tpZl WO39 CO2 Mixer WO39 CO2 Mixer https://oshpark.com/shared_projects/QGnPTqav GB SOP32 ROM Adapter small version GB SOP32 ROM Adapter small version https://oshpark.com/shared_projects/Og8YtGBU HC245T bypass boards for Colorlight 5A-75B / 5A-75E HC245T bypass boards for Colorlight 5A-75B / 5A-75E Note that the default order (a set of 3 boards) contains 12 of these bypass boards. Visit [GitHub repo](https://github.com/Disasm/hc245t-bypass) for KiCad source files and rework guide. To improve solderability of this board, you need to cut it along the lines with vias to expose them, ideally as far from the board center as possible. This procedure requires some care, also expect some boards to be damaged, so order a bit more (2x boards should be enough). https://oshpark.com/shared_projects/FXXlwsB4 IDPU_BOB_rev0.kicad_pcb IDPU_BOB_rev0.kicad_pcb https://oshpark.com/shared_projects/q2DxBpPQ Biifröst Bridge Biifröst Bridge Revision 1. Adds a few extra breakouts, silks, and mounting holes that align with sisterboards. https://oshpark.com/shared_projects/CATpwF4r Trinket Input Isolator (Puck Light Driver Adapter) Trinket Input Isolator (Puck Light Driver Adapter) Tested working on 8/24/20. More Info: https://github.com/thatdecade/Three_USB_Color_Light/ https://oshpark.com/shared_projects/iZLP8C7z Gerber Gerber The new crocodile https://oshpark.com/shared_projects/lK9HeQpQ rotor7-2 rotor7-2 https://oshpark.com/shared_projects/02KP21vn tinypico-fc-v7 tinypico-fc-v7 TinyPICO flight controller for BetaFPV mount, USFSMAX on bottom, 5VREG on top. https://oshpark.com/shared_projects/eAzuihuF RPI-1133_ribboncableadaptor.kicad_pcb RPI-1133_ribboncableadaptor.kicad_pcb https://oshpark.com/shared_projects/MzeNDqaX NAU7802.v01a NAU7802.v01a https://oshpark.com/shared_projects/VS5DTZRH OCD v3_2020-07-03 OCD v3_2020-07-03 https://drive.google.com/file/d/1rSycVYiPqi80SmrZ5x-OHy-9PT1RmhXu/view?usp=sharing https://oshpark.com/shared_projects/RB1etkN8 USB-C input raspberry pi power management board (tinycam) USB-C input raspberry pi power management board (tinycam) https://oshpark.com/shared_projects/80F1W7G8 PiConsole PiConsole Serial WIFI console for RC2014 retro computer https://oshpark.com/shared_projects/N5my5yOo rotor6-1 rotor6-1 https://oshpark.com/shared_projects/cHERbcwK NES IO (EU) NES IO (EU) Borti's NESRGB IGR board. Replaces silver "RF box" in original NES, with more efficient and effective power box. Also replaces RF connector with nintendo Multi-AV connector, Also has IGR to allow resetting and palette swapping in game without another switch. Requires eTim's "NESRGB" to work properly (I think..) NOTE I DID NOT DESIGN THIS, AND I HAVE NOT YET TESTED IT. I may have broken the design in uploading it. Please check [Borti's Github](https://github.com/borti4938/NES_IGR_for_NESRGB), and the [forum](https://circuit-board.de/forum/index.php/Thread/12763-Projekt-NESI-O-Helfer-Platine-f%C3%BCr-viletim-NESRGB-bei-Frontloader/?pageNo=21&s=cb8b74e29fd3af83fc3c00d83d96682a2d8fb86c#post859339) where it was collaboratively designed https://oshpark.com/shared_projects/B4KSO9Gd OTA rev 0.6 OTA rev 0.6 DOTA-0.6-Plus https://oshpark.com/shared_projects/wDn5UyXM MOD-EEG-SMT MOD-EEG-SMT https://oshpark.com/shared_projects/NElO4bw7 MOD-EEG-AE MOD-EEG-AE https://oshpark.com/shared_projects/uWBExJCF FreeEEG32-Beta FreeEEG32-Beta https://github.com/neuroidss/FreeEEG32-beta https://oshpark.com/shared_projects/B7E7NWoc ADS1298 EEG-Mouse ADS1298 EEG-Mouse https://oshpark.com/shared_projects/uXsyadQb MAX32660+LSM6DSM+MMC5983+LPS22HD.v01e MAX32660+LSM6DSM+MMC5983+LPS22HD.v01e Module for custom applications of USFSMAX. https://oshpark.com/shared_projects/VhzvCvYL ADS1298 Breakout ADS1298 Breakout https://oshpark.com/shared_projects/noCBTofl GearsNGenes, LLC.: Transistor Analysis Unit GearsNGenes, LLC.: Transistor Analysis Unit A PCB that enables you to experiment with transistors and see how current changes over input signals. It allows you to experiment with both BJT and MOSFET transistors. https://oshpark.com/shared_projects/hE8ElwV2 autochamber_driver_Pch_v2_2020-08-21 autochamber_driver_Pch_v2_2020-08-21 https://oshpark.com/shared_projects/mtHUb4gp lume FW3x Aux RGB-LED Board Rev B lume FW3x Aux RGB-LED Board Rev B Auxiliary RGB LED Board for FW3x Flashlights, designed for 10507/511 or similar Carclo Optics. Six Common-Cathode RGB LEDs wired with R, G, B. In parallel; works with lume1-fw3x LED driver with Anduril. Rev B is identical to Rev A but improves solder pad spacing for easier wire soldering. Recommended 0.8mm PCB Thickness, 0402 Resistors, 1615 LEDs. LEDs to use: https://www.aliexpress.com/item/4000748084226.html?spm=a2g0s.9042311.0.0.19424c4dVz9pI6 Recommended Resistors - for my preference 1.8kR for Red and Blue (R1, R3), 5.6kR for Green (R2), size 0402, 1%. For brighter, 220R, 560R, 100R for R, G and B respectively. The Kingbright APTF1616SEJ3ZGGVBDC LED can also be used but with the caveat that the GREEN and BLUE pins are swapped. www.loneoceans.com/labs/ https://oshpark.com/shared_projects/ZLe1aVZQ mlx90640 to mcp2221a with opt3001 mlx90640 to mcp2221a with opt3001 https://oshpark.com/shared_projects/C4UdLBy7 Toshiba PF D29C051 Extended Remote Toshiba PF D29C051 Extended Remote A remote board that allows you to adjust geometry and RGB settings on a Toshiba Pure Flat D29C051 monitor. See https://www.arcade-projects.com/forums/index.php?thread/8446-new-net-city-enhanced-monitor-remote-pcb/ for details. Thanks to codecrank for the gerber files! BOM is as follows: button PART: SW1177-ND MFG : Omron Electronics Inc-EMC Div / B3F-1060 DESC: SWITCH TACTILE SPST-NO 0.05A 24V header PART: 455-1628-ND MFG : JST Sales America Inc. / S5B-EH(LF)(SN) DESC: CONN HEADER EH SIDE 5POS 2.5MM R41 PART: S1.2KQCT-ND MFG : Stackpole Electronics Inc. (VA) / CFM14JT1K20 DESC: RES 1.2K OHM 1/4W 5% CF MINI Rx PART: S3KQCT-NDMFG : Stackpole Electronics Inc. (VA) / CFM14JT3K00DESC: RES 3K OHM 1/4W 5% CF MINI R42 PART: S18KQCT-NDMFG : Stackpole Electronics Inc. (VA) / CFM14JT18K0DESC: RES 18K OHM 1/4W 5% CF MINI R43 PART: S39KQCT-NDMFG : Stackpole Electronics Inc. (VA) / CFM14JT39K0DESC: RES 39K OHM 1/4W 5% CF MINI R46 PART: S56KQCT-NDMFG : Stackpole Electronics Inc. (VA) / CFM14JT56K0DESC: RES 56K OHM 1/4W 5% CF MINI https://oshpark.com/shared_projects/s7ZWhuyt Stanford Pupper Stanford Pupper https://oshpark.com/shared_projects/G9ly931C Atomicpi power Atomicpi power Power and GPIO breakout for Atomicpi https://oshpark.com/shared_projects/FrGJ773L RFC-RPI0W-CB_v1.0 RFC-RPI0W-CB_v1.0 Robot Fight Club Raspberry Pi Zero W connection bonnett. https://oshpark.com/shared_projects/0jt2yEEH Stanley A Meyer DB 37 Gas Feedback Card version1 Stanley A Meyer DB 37 Gas Feedback Card version1 Stanley A Meyer DB 37 Gas Feedback Card version1 https://oshpark.com/shared_projects/qy4iBleZ TPS22917 Breakout TPS22917 Breakout TPS22917 Power Switch, Load Driver breakout board. C1 = 1uF C2 > 600pF (Should be greater than 600pF) R1 > 480Ohms (Should be greater than 480Ohms) See Datasheet: https://www.ti.com/lit/ds/symlink/tps22917.pdf?HQS=TI-null-null-digikeymode-df-pf-null-wwe&ts=1597938427316 https://oshpark.com/shared_projects/5Hm6OZzo dpad-buttons.kicad_pcb dpad-buttons.kicad_pcb dpad for cursor control of educational projects https://oshpark.com/shared_projects/GNc1dy58 INAV I2C IO Expander INAV I2C IO Expander https://oshpark.com/shared_projects/tvQInJ9m eDP_adaptor_board.kicad_pcb eDP_adaptor_board.kicad_pcb Adaptor board for DisplayPort to eDP using male PCB connector from DP to HDMI adaptor [eg. STARWARE DP Male to HDMI Female Passive Adapter] Designed to plug into the jetson nano dev board https://oshpark.com/shared_projects/xvvefTr9 Si5351A + CLKIN + Trinket M0 Si5351A + CLKIN + Trinket M0 Clock generator in a box, with CLKIN for a reference clock and a Trinket for runtime configuration There is a problem with the 3v power rail on the board. To work around it, either * apply the clock in signal only after power on * cut the 3v power trace, jumper to GPIO1, and use GPIO1 to "sequence" the power on Based on Adafruit's brekaout for the si5351: https://learn.adafruit.com/adafruit-si5351-clock-generator-breakout/overview Resistors: 1k 0805 Caps: 2 x .47uF, 1x10uF 0805 SI5351 Trinket M0 https://oshpark.com/shared_projects/JIy4aMDO aiie_r9 aiie_r9 https://oshpark.com/shared_projects/v7eGQHDC FT600Q_breakout FT600Q_breakout https://oshpark.com/shared_projects/E401Ahjg NovOSC NovOSC Oscillator Adapter revision B For boards using DIL14 or DIL8 oscillators. You can use DIL14, DIL8, SMD 7.0x5.0mm, SMD 5.0x3.2mm and SMD 3.2x2.5mm oscillators. This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/) Please visit my [Amiga Technology blog](https://amiga.technology) https://oshpark.com/shared_projects/OFRZCLUE Whisper of Screams_Rev_01-A Whisper of Screams_Rev_01-A Clean Boost to Heavy Over-Drive Features: - 4 channels with separate voicing and gain structure - Analog design - 10 dB clear boost - True bypass switching - Very low power consumption (~3mA) - No tone change, only enhances sound - Uses standard Boss 9v DC, negative-center power supply - Low noise BOM: Component Count: 36 Ref Value Part Description C1: 100n Unpolarized capacitor C2: 100n Unpolarized capacitor C3: 22n Unpolarized capacitor C4: 22n Unpolarized capacitor C5: 22n Unpolarized capacitor C6: 22n Unpolarized capacitor C7: 100n Unpolarized capacitor C8: 220u Capacitor_TTH Polarized capacitor C9: 220u Capacitor_SMD Polarized capacitor D1: 1N5817 Diode_TTH 20V 1A Schottky Diode, DO-41 D2: LED 5.0mm Light emitting diode J1: Power Connector: 01x02 J2: Input_Output Connector: 01x04 J3: Output Select Connector: 01x03 J4: Source Switch Connector: 01x02 J5: Stomp Switch Connector Q1: BF862 N-Ch JFET_TTH - or - Q10 BF862 N-Ch JFET_SMD Q2: BF862 N-Ch JFET_TTH - or - Q20 BF862 N-Ch JFET_SMD (Q1 & Q2 can be substituted with J201, 2N5457 and\or 2SK170) R1: 1M Resistor_TTH R2: 10k Resistor_TTH R3: 1M Resistor_TTH R4: 2k7 Resistor_TTH R5: 10k Resistor_TTH R6: 470k Resistor_TTH R7: 220k Resistor_TTH R8: 1M Resistor_TTH R9: 1k Resistor_TTH R10: 10k Resistor_TTH R11: 1M Resistor_TTH R12: 1M Resistor_TTH R13: 470 Resistor_TTH VR1: A250k Potentiometer 9mm Rt Angle PC mount (Volume control) VR2: 10k Trimmer Potentiometer_THT (Cermet 3362P) (VR2 is the Q2 bias adjust) VR3: 20k TrimmerPotentiometer_THT (Cermet 3362P) (VR3 is the LED brightness control) https://oshpark.com/shared_projects/zWoMkYTU UGV Signal and Power Integration Board V1.3 UGV Signal and Power Integration Board V1.3 This version moves the Lux out of the way so we can use pin female/male pin headers. https://oshpark.com/shared_projects/pFbjl8rr AGB-E02-20 AGB-E02-20 [Github](https://github.com/HDR/NintendoPCBs/) Replace your broken Fire Red / Leaf Green pcb This is a custom pcb designed specifically to look like an original Cartridge PCB https://oshpark.com/shared_projects/QmEUphJI A_658657_mapproethernetswitchv11_gerbers_18092017 A_658657_mapproethernetswitchv11_gerbers_18092017 https://oshpark.com/shared_projects/7FA7P1gl Les Bank Pressure control Regulator original Les Bank Pressure control Regulator original Les Bank Pressure control Regulator original https://oshpark.com/shared_projects/NWaLaLvL Droid Personality Chip v1.3 (Tall) Droid Personality Chip v1.3 (Tall) This PCB has been deprecated. Version 2.0 of this PCB may be found here: https://oshpark.com/shared_projects/pKGHswCw https://oshpark.com/shared_projects/3IvQkk7I CUTE_CCD_CARRIER CUTE_CCD_CARRIER CUTE CCD carrier PCB https://oshpark.com/shared_projects/dgOtlk8k BeeCorder1p3 BeeCorder1p3 Update BME280 espi, connector position, fix microUSB https://oshpark.com/shared_projects/tsxIlm5c Rotary encoder backlight PCB Rotary encoder backlight PCB This simple board allows you to neatly and painlessly install LEDs on top of a rotary encoder for use with transparent/translucent knobs. https://oshpark.com/shared_projects/f0jYMsEX Crystal Oscillator Tester Crystal Oscillator Tester This is a Colpitts oscillator + amplifier for testing crystals. The original circuit is by Alan Wolke W2AEW. I've adapted it slightly for SMD parts. Alan's video can be seen here: https://youtu.be/blalAktxFoI https://oshpark.com/shared_projects/VyIhA7D5 Fast Edge Generator Fast Edge Generator This circuit generates edges on the order of 2 ns. It's useful for time domain reflectometry and measurements of capacitance and inductance. The original circuit was designed by W2AEW; this version differs in the inclusion of a potentiometer for setting frequency. Layout and this modification by KJ1F. (me!) My video: https://www.youtube.com/watch?v=Clc-HSt3CVU&t=928s Overview video: https://www.youtube.com/watch?v=NuXitMK3HSA https://oshpark.com/shared_projects/T6wk8jF0 Gainster_2020-08-17 Gainster_2020-08-17 https://drive.google.com/file/d/17pWEw7g3m4N0ngmhwjEEJR_2f-M18Nba/view?usp=sharing https://oshpark.com/shared_projects/CnHaYpTe Les Banki Stanley A Meyer auto Start GMS Vic GTNT Water fuel Les Banki Stanley A Meyer auto Start GMS Vic GTNT Water fuel Les Banki Stanley A Meyer auto Start GMS Vic GTNT Water fuel www.hot-rod-usa.com https://oshpark.com/shared_projects/K1S8ryF9 CaptainQWiC.kicad_pcb CaptainQWiC.kicad_pcb https://oshpark.com/shared_projects/rVOUro3C ZIN18.kicad_pcb ZIN18.kicad_pcb https://oshpark.com/shared_projects/UU1SLqk7 Atari 400 Multi-Port Doodad Atari 400 Multi-Port Doodad Connect ps/2 keyboard, audio, and S-video all on one board, with jumper for stereo/mono! https://oshpark.com/shared_projects/HMQVm8VZ Gameboy Adapter MMC5 32Pin for MX29LVxxx Gameboy Adapter MMC5 32Pin for MX29LVxxx This adapter is based on the projet of Jrodrigo https://www.jrodrigo.net/wiki/how-to-diy-a-gameboy-flash-cartridge-with-a-rom-adapter-board/ But allow you to use MX29LV160 and MX29LV320 (cheaper than 29F032/33). The main difficulty is to lower the voltage, you'll need Diode : 1N4148WS x 2 Capacitor : SMD 0805 - 10µF Also A21 and A20 must be connected to MMC5 as referenced on the website of Jrodrigo https://oshpark.com/shared_projects/8zcMXkhw GreatScott Lipo Boost-Charge (from Eagle) GreatScott Lipo Boost-Charge (from Eagle) GreatScott!'s board, but done in Eagle!! YouTube video: https://www.youtube.com/watch?v=Fj0XuYiE7HU Instructable: https://www.instructables.com/id/DIY-LiPo-ChargeProtect5V-Boost-Circuit/ https://oshpark.com/shared_projects/YHPMU49D FujiNet FN32ROV-1.0 FujiNet FN32ROV-1.0 [https://fujinetwifi.github.io](https://fujinetwifi.github.io) https://oshpark.com/shared_projects/ow1O4He4 Proto board Proto board https://oshpark.com/shared_projects/4SQ0NKNw AguaNet AguaNet Modified CS9 Chorus https://oshpark.com/shared_projects/UFGAdqzW Vectrex Cartridge Short v1.2 Vectrex Cartridge Short v1.2 Check for latest revision here: https://github.com/technobly/vectrex-cartridge https://oshpark.com/shared_projects/xf1z6yrb Particle Gen2 JTAG/SWD Adapter for Gen3 Debugger Particle Gen2 JTAG/SWD Adapter for Gen3 Debugger https://oshpark.com/shared_projects/6ezhTTHR CENNS-750_Pressure_Sensor CENNS-750_Pressure_Sensor CENNS-750 Pressure Sensor Connection Board https://oshpark.com/shared_projects/R8yvtW1i tps65133 tps65133 Simple implementation of TPS65133. Weird hole spacing. https://oshpark.com/shared_projects/69ciupVy Les Banki AUTOSTART Les Banki AUTOSTART Les Banki AUTOSTART https://oshpark.com/shared_projects/b9ISJvt5 Stanley A Meyer GMS Matrix v7 Series 1 Stanley A Meyer GMS Matrix v7 Series 1 Stanley A Meyer GMS Matrix v7 Series 1 https://oshpark.com/shared_projects/amtuUCdw BEEON - Classic BEEON - Classic https://github.com/microjelly/beeon https://oshpark.com/shared_projects/5m5N1IPX Thermistor_board_no_batt Thermistor_board_no_batt This board can connect up to four thermistors and two I2C sensors. It is powered by an external USB connection. https://oshpark.com/shared_projects/2DXIcQC2 Thermistor_board Thermistor_board This board can connect up to four thermistors and two I2C sensors. It is powered by a Li battery plugged into the DC/Solar Charger. https://oshpark.com/shared_projects/spagXetN D3 FBH Controller v1.1 D3 FBH Controller v1.1 Fuel Burning Header controller for Discovery 3. With improved silk screen 5x 10k Resistor 0805 1x 470 Resistor 0805 1x 560 Resistor 0805 1x 100nF Capacitor 0805 1x 10uF Tantalum Capacitor (incorrect footprint use through-hole instead of SMD) 2x 1/2 Watt ZENER 5v SMD 2x 3mm LED Pinout left to right GND, W_Bus, Low Beam, Ignition, 12V https://oshpark.com/shared_projects/rVpDtgSu D3 FBH Controller v1.0 D3 FBH Controller v1.0 Fuel Burning Header controller for Discovery 3 https://oshpark.com/shared_projects/Nf5s0GMe UPDI Programming Key 2 UPDI Programming Key 2 https://oshpark.com/shared_projects/1kLZdlYT Attiny1614_BOB.kicad_pcb Attiny1614_BOB.kicad_pcb Attiny1614-SS Breakout for breadboarding/prototyping, with battery power connector. 0.8" x 1" overall size, headers at 0.7" spacing. No mounting holes included. Optional RGB status LED and general-purpose button. (Do not populate LED, R2-R4, SW1 for Port B 0-3). Program using UPDI on PA0/~RST. BOM: * Microchip ATtiny [2/4/8/16]14-SS microcontroller * ON MBR0540T1G SOD123 reverse polarity protection Schottky diode * TI TPS70930DBVR low-leakage voltage regulator * (2) Omron B3U-1000P-B switches, 1 reset/1 general-purpose input * Cree RGB LED CLVBA-FKA-CAEDH8BBB7A363 * (optional) JST PH battery connector B2B-PH-K-S * (2) 10-pin 0.1" Headers * (2) 1206 10uF and (1) 0805 100 nF capacitors * (1) 33k and (3) 180 ohm 0805 resistors https://oshpark.com/shared_projects/kUUG3I7M GCH FET+1 20mm GCH FET+1 20mm https://oshpark.com/shared_projects/q7kscthh STM5500 STM5500 I've been debugging an [STM32L432KC](https://www.st.com/en/evaluation-tools/nucleo-l432kc.html "Nucleo-32") interfacing to a [WIZnet W5500](https://wizwiki.net/wiki/doku.php/products:wiz850io:start "WIZ850io") on breadboards for a while now. Every once in a while it does weird things, and I'm worried it's because the breadboard wiring isn't quite making contact - but that may just be a programmer blaming the hardware! This board will put my excuses to rest - or fix the problem&hellip; https://oshpark.com/shared_projects/Li6Yg9Lr GC7800_v1.0 GC7800_v1.0 Sega Genesis/Mega Drive controller adapter for the Atari 7800. Works with the 8bitdo Retro Receiver for Genesis/Mega Drive or wired controllers.. https://oshpark.com/shared_projects/GfqURViD Stanley A Meyer VIC GMS Variable Pulse Frequency Generator k2 DB 37 Stanley A Meyer VIC GMS Variable Pulse Frequency Generator k2 DB 37 Stanley A Meyer VIC GMS Variable Pulse Frequency Generator k2 DB 37 www.hot-rod-usa.com https://oshpark.com/shared_projects/5HdtCUuK Stanley A Meyer Gated Pulse Frequency Generator K3 Stanley A Meyer Gated Pulse Frequency Generator K3 Stanley A Meyer Gated Pulse Frequency Generator K3 www.hot-rod-usa.com https://oshpark.com/shared_projects/DWZZX3ah GPSDO10-03 GPSDO10-03 GPS Disciplined Oscillator V1.2 for 10 MHz OCXO 134-10 and GPS-S1315Fv1.3 board. 0 to 8.19 V trim output in 125 uV steps. AD8628 power bus change. https://oshpark.com/shared_projects/4z0AQOon ESP32 Debugger Board ESP32 Debugger Board This board is a debugger/programmer board for the ESP32 & ESP32-S2. It features the 2-transistors setup to enable the bootloader mode, and therefore only requires to be connected to `+3.3V`, `GND`, `TXD0`, `RXD0`, `RESET`, and `BOOT0`. This project is open source, and the original files can be found on [Github](https://github.com/fearedspark/esp32_prog_board). You can also find the [BOM on Octopart](https://octopart.com/bom-tool/CL9CJzFa). https://oshpark.com/shared_projects/3DH4nUnQ ESP32 L-pad Tuning Stand II ESP32 L-pad Tuning Stand II The ESP32 L-pad Mark II tuning board for QFN 5x5 package. This version features the U.FL hop-on connector on the transmission line for more comfortable tuning, as well as U.FL VNA calibration standards, all in more affordable 1.5x1.5 inch package. The L-pad PCB: https://oshpark.com/shared_projects/sOGcH5G8 For more details please see https://twitter.com/mishkathebear/status/1287179090236182537 and https://twitter.com/mishkathebear/status/1293203286099714051 https://oshpark.com/shared_projects/wme3ghA9 MLX90615_flex_pcb_breakout_-qwiic_v2 MLX90615_flex_pcb_breakout_-qwiic_v2 Ear-temp body temperature sensor - MLX90615 https://oshpark.com/shared_projects/qJ4pE2lF AriloRX REV 1.0 868MHz / 2.4GHz AriloRX REV 1.0 868MHz / 2.4GHz Modelling Receiver https://oshpark.com/shared_projects/8uQlZxV7 AriloTX REV 1.0 868MHz / 2.4GHz AriloTX REV 1.0 868MHz / 2.4GHz Modeling Transmitter https://oshpark.com/shared_projects/n3Gr2CIH Fit LTO Discharger Fit LTO Discharger https://oshpark.com/shared_projects/9n3z9xYR FlexWatchProto2 FlexWatchProto2 https://oshpark.com/shared_projects/RZwl4uFp RC2014_AM9511_v2 RC2014_AM9511_v2 __Am9511A APU Module__ designed for RC2014. The Am9511A APU is supported by z88dk, for the RC2014. It provides approximately __3x __to __4x__ speed up compared to software floating point solutions. https://oshpark.com/shared_projects/0uiD9yZI Masked Lucky OSHCat v1.1 Masked Lucky OSHCat v1.1 An updated Lucky OSHCat SAO featuring the latest SAO standard connection and a cute OSHPark themed Mask. Wear your mask in public, it'll save yours and other's lives. https://oshpark.com/shared_projects/q3kHrnmS Stanley A Meyer 8XA Circuit By Tony Woodside Stanley A Meyer 8XA Circuit By Tony Woodside Stanley A Meyer 8XA Circuit By Tony Woodside www.stanleyameyer.com https://oshpark.com/shared_projects/cWJ0Li97 Stanley A Meyer Analogue Voltage generator from GMS Stanley A Meyer Analogue Voltage generator from GMS Stanley A Meyer Analogue Voltage generator from GMS www.stanleyameyer.com https://oshpark.com/shared_projects/nmOSLfMT Stanley A Meyer 8xa 9xb Switch Driver BEGINERS 1 Stanley A Meyer 8xa 9xb Switch Driver BEGINERS 1 Stanley A Meyer 8xa 9xb Switch Driver BEGINERS Stanley A Meyer 8xa 9xb Switch Driver BEGINERS www.stanleyameyer.com https://oshpark.com/shared_projects/qXVeeYmB Stanley A Meyer EGR Exhaust Gate Ratio Card Stanley A Meyer EGR Exhaust Gate Ratio Card Stanley A Meeyer EGR Exhaust Gate Ratio Card www.stanleyameyer.com https://oshpark.com/shared_projects/6UrECBAD Stanley A Meyer Air / Exhaust Gate Tuning board k20 summing card Stanley A Meyer Air / Exhaust Gate Tuning board k20 summing card Stanley A Meyer Air / Exhaust Gate Tuning board k20 summing card www.stanleymeyer.com https://oshpark.com/shared_projects/7XE0LgXQ 9XB updated Gerber Nov 2019 9XB updated Gerber Nov 2019 9XB updated Gerber Nov 2019 www.stanleyameyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 DIP SWITCHEI-04 DIP1 1 2 BRIDGE-KBU KUB808G B1 1 3 CAP-D10.0XF5.0 1000uf C1 3 4 TO-220 REG 7805 U1 1 5 CAP-D8.0XF3.5 330uf C2 1 6 RAD-0.2 10NF C3 2 7 DIL06 OPTO IC4 1 8 RTH025W 220R R4 6 9 DIP-14 74LS90N IC 2 4 10 IC 555 IC 555 IC1 1 11 LED-2*5*7 LED1 1 12 1K 1K R2 13 10M 10M R1 14 4.7K 4.7K R3 15 7404 IC 7404 IC IC 3 https://oshpark.com/shared_projects/bZIwgUHc Stanley A Meyer EEC Electron Extraction Circuit Stanley A Meyer EEC Electron Extraction Circuit Stanleey A Meeyer EEC Electron Extraction Circuit www.stanleyameyeer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 U1 H11D1 DIP-6 1 2 R1 100R AXIAL-0.6 1 3 U2 44N IRFZ44N_TO-220AB 1 4 D1 FR607 DIODE-1N4001 1 https://oshpark.com/shared_projects/BgAdLM0l Stanley A Meyer SCR v1 dec 2019 Gerber Stanley A Meyer SCR v1 dec 2019 Gerber Stanley A Meeyer SCR v1 dec 2019 Gerber www.stanleyameeyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 D1 KUB808G 1 2 U1 S4025L 1 3 R1 100R 5W RESISTOR 1 4 D2 IN5060BP 1 5 D3 P600 1 6 U2 OPTO DIL06 1 7 R2 220R RTH025W 1 https://oshpark.com/shared_projects/80Fb0HO7 Stanley A Meyer Steam Resonator Gerber 10 12 2019 lastest Stanley A Meyer Steam Resonator Gerber 10 12 2019 lastest Stanley A Meyer Steam Resonator Gerber 10 12 2019 lastest www.stanleyameyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 U1 ? DIP14 1 2 U2 7408 DIP14 1 3 R1 220 AXIAL-0.3 4 4 R2 1K AXIAL-0.3 2 5 R3 4.7K AXIAL-0.3 2 6 R4 1.5K AXIAL-0.3 2 7 U3 2N3904 TO-220 2 8 U4 TIP120 TO-220 2 9 D1 LED TO-220 2 https://oshpark.com/shared_projects/iYDG6MHo Stanley A Meyer 9XD Gerber Stanley A Meyer 9XD Gerber Stanley A Meyer 9XD Gerber www.stanleeyameyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 D1 "KUB808G,KUB809G" 2 2 C1 1000UF CAPACITOR 6 3 C2 10NF CAPACITOR 2 4 7805 U1 1 5 7812 U2 1 https://oshpark.com/shared_projects/VXclKPr4 9XD Stanley A Meyer Original V1 Gerber 9XD Stanley A Meyer Original V1 Gerber 9XD Stanley A Meyer Original V1 Gerber www.stanleyameyeer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 D1 BR1010 2 2 C1 1000UF 25V CAPACITOR 6 3 C2 100NF CAPACITOR 2 4 7805 U2 1 5 7812 U1 1 https://oshpark.com/shared_projects/5WGp6BfD 8XA Stanley A Meyer Circuit V1 8XA Stanley A Meyer Circuit V1 8XA Stanley A Meyer Circuit V1 www.stanleyameyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 DIP SWITCHEI-04 DIP1 1 2 BRIDGE-KBU KUB808G B1 1 3 CAP-D10.0XF5.0 1000uf C1 3 4 TO-220 REG 7805 U1 1 5 CAP-D8.0XF3.5 330uf C2 1 6 RAD-0.2 10NF C3 2 7 DIL06 OPTO IC4 1 8 RTH025W 220R R4 6 9 DIP-14 74LS90N IC 2 3 10 IC 555 IC 555 IC1 1 11 LED-2*5*7 LED1 1 12 1K 1K R2 13 10M 10M R1 14 4.7K 4.7K R3 15 7404 IC 7404 IC IC 3 https://oshpark.com/shared_projects/2nmrBwq4 Alternator Circuit Board Stanley A Meyer Buggy Hydrogen Alternator Circuit Board Stanley A Meyer Buggy Hydrogen Alternator Circuit Board Stanley A Meyer Buggy Hydrogen www.stanleyameyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 D1 MUR1560 1 https://oshpark.com/shared_projects/n8KoxHV8 Stanley A Meyer LED Pulser Circuit GTNT Stanley A Meyer LED Pulser Circuit GTNT Stanley A Meyer LED Pulser Circuit GTNT www.stanleyameeyer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 IC 555 U1 DIP08 1 2 100K TRIMMER U2 TRIMMER 1 3 1K R1 R-0.5W 1 4 DIP SWITCH PACKAGE SW1 DIP SWITCH PACKAGE 1 5 1000UF 50v U3 CONDO_POLARISE_1000UF 1 6 0.1UF CAP C1 CAP-CBB-10.0*4.5 1 7 LED LED1 LED 1 8 IRFZ44N_TO-220AB U5 IRFZ44N_TO-220AB 1 9 10K R2 R-0.5W 1 10 100R R3 R-0.5W 1 11 10R R4 R-0.5W 1 12 10NF CAP C2 CAP-CBB-10.0*4.5 1 13 100NF CAP C3 CAP-CBB-10.0*4.5 1 14 1UF CAP C4 CAP-CBB-10.0*4.5 1 15 2.2UF CAP C5 CAP-CBB-10.0*4.5 1 16 10NF CAP C6 CAP-CBB-10.0*4.5 1 https://oshpark.com/shared_projects/uwQXizTx Stanley A Meyer 9XB PWM voltrolysis Original from Black Stanley A Meyer 9XB PWM voltrolysis Original from Black Stanley A Meyer 9XB PWM voltrolysis Original from Black Variac Box Patent www.stanleyamyer.com BOM ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 RAD-0.2 10NF C1 1 2 DIL06 OPTO IC4 4 8 RTH025W 220R R4 6 10 IC 555 IC 555 IC1 1 12 1K 1K R1 1 9 DIP-14 74LS90N IC 2 3 15 7404 IC 7404 IC IC 3 1 11 LED-257 LED1 1 https://oshpark.com/shared_projects/NNy5tj7o Stanly A Meyer Vic Daughter Board Switch Stanly A Meyer Vic Daughter Board Switch Stanly A Meyer Vic Daughter Board Switch ID Name Designator Footprint Quantity Manufacturer Part 1 U1 7810 7805 1 2 C2 1000UF CAP-TH_BD8.0-P3.50-D1.0-FD 2 3 C1 100NF WIMA 0.1U/63V 2 4 T1 2N3904 TO-92(TO-92-3) 2 5 T2 2N3906 TO-92(TO-92-3) 1 6 U2 IRFP460 TO-247AC-3_L15.8-W5.0-P5.46-L 1 7 R1 1K AXIAL-0.4 2 8 R2 10K AXIAL-0.4 1 9 R3 22 AXIAL-0.4 1 10 D1 VSHFA25PB60PBF 2 www.secure-supply.com www.hot-rod-usa.com https://oshpark.com/shared_projects/Iir9e85L 1 and 2 Cylinder Fl injector ems board Fuelino_Proto_P4_Gerber 1 and 2 Cylinder Fl injector ems board Fuelino_Proto_P4_Gerber www.hot-rod-usa.com see forum Join us int the fuel revolution Hydrogen https://oshpark.com/shared_projects/XhDusFF7 Stanley A Meyer Analog Voltage Board For Digital Control Means GMS Stanley A Meyer Analog Voltage Board For Digital Control Means GMS Stanley A Meyer Analog Voltage Board For Digital Control Means GMS www.hot-rod-usa.com 1 R1 1K AXIAL-0.4 3 2 R2 47K AXIAL-0.4 4 3 R3 100K AXIAL-0.4 4 4 R4 220K AXIAL-0.4 1 5 C1 10UF 35V AXIAL 2 6 IC1 UA741CA DIP-8 1 7 Q1 MPSA20 TO92 CBE 1 8 Q2 2N3095 TO92 CBE 1 9 Q3 2N3096 TO92 CBE 1 10 Card edge connector row 30 Pin 3.96mm pitch 805 slot solder PCB 2x15 socket https://oshpark.com/shared_projects/tpeCaQmf Stanley A Meyer TPS Digital Control Means GMS Stanley A Meyer TPS Digital Control Means GMS Stanley A Meyer TPS Digital Control Means GMS www.hot-rod-usa.com 1 R1 22K AXIAL-0.4 1 2 R2 10K TRIMMER 1 2 R3 10K AXIAL-0.4 1 3 R4 100K AXIAL-0.4 1 5 C1 2.2UF AXIAL 1 6 C2 8NF CERAMIC 1 7 C3 10K400 10K400 1 8 IC1 SN74LS122 DIP-14 2 9 IC2 LCD PICKUP CIRCUIT K7 DIP-16 2 10 IC3 DM74150N DIP-24_600MIL 2 11 IC4 SN7404N DIP-14 2 12 IC5 SN7408N DIP-14 1 13 IC6 CD4001CN DIP-14 1 14 IC7 SN74193N DIP-16 2 15 BNC CONNECTOR 1 16 TOGGLE SWITCH 2 17 100K POT 1 18 25K POT 1 19 50K POT 1 20 MALE HEADER PINS https://www.amazon.com/2-54mm-Breakaway-Connector-Arduino-Prototype/dp/B085MFHVSH/ref=sr_1_4?dchild=1&keywords=female+ARDUINO+header+pins&qid=1591793880&sr=8-4 21 FEMALE HEADER PINS https://www.amazon.com/2-54mm-Breakaway-Connector-Arduino-Prototype/dp/B085MFHVSH/ref=sr_1_4?dchild=1&keywords=female+ARDUINO+header+pins&qid=1591793880&sr=8-4 22 ICS1 DIP-14 IC SOCKET 5 23 ICS2 DIP-16 IC SOCKET 5 24 ICS3 DIP-24_600MIL SOCKET 2 25 MALE HEADER RIBBON CABLE https://www.wiringo.com/ribbon-cables.html https://oshpark.com/shared_projects/SLkaoP1p Stanley A Meyer EPG Pump Version 1 v1.1 Stanley A Meyer EPG Pump Version 1 v1.1 Stanley A Meyer EPG Pump Version 1 v1.1 www.secure-supply.com https://oshpark.com/shared_projects/mtDydFkk Stanley A Meyer Gas Feed Back Card Verson1 V1 Stanley A Meyer Gas Feed Back Card Verson1 V1 Stanley A Meyer Gas Feed Back Card Verson1 V1 item number label board Rating Part number Nmber 1 R1 4.7K AXIAL-0.4 6 2 R2 470R TRIMMER_BOURNS_3250W 5 3 R3 1K AXIAL-0.4 4 4 R4 10K AXIAL-0.4 3 5 R5 10M AXIAL-0.4 1 6 R6 3.3K AXIAL-0.4 4 7 C1 0.01UF WIMA 0.1U/63V 4 8 C2 0.001UF WIMA 0.1U/63V 1 9 C3 22UF WIMA 0.1U/63V 1 10 U1 OPTO DIL08 4 11 U2 CD4047 DIP14 1 12 U3 CD4001 DIP14 1 13 U4 CD4046 DIP16 1 14 T1 SBT NPN TO-92(TO-92-3) 2 15 T2 SBT PNP TO-92(TO-92-3) 1 16 D1 1N4003 DIODE-1N4001 1 www.hot-rod-usa.com https://oshpark.com/shared_projects/PDkzBEwM Stanley A Meyer K3 PCB Gated Pulse Frequency Generator Vic Matrix Stanley A Meyer K3 PCB Gated Pulse Frequency Generator Vic Matrix Stanley A Meyer K3 PCB Gated Pule Frequency Gen Vix Matrix 1 R1 1K AXIAL-0.4 1 2 R2 4.7K AXIAL-0.4 4 2 R3 220R AXIAL-0.4 2 3 R4 10K AXIAL-0.4 7 4 R5 2.2K AXIAL-0.4 1 5 Q1 2N3094 TO-92 2 6 IC1 SN7404N DIP-14 2 7 IC2 DM74LS21N DIP-14 1 8 IC3 SN74122N DIP-14 1 9 IC4 SN7408N DIP-14 1 10 IC5 DM7432N DIP-14 1 11 IC6 MC14001BCP DIP-14 1 12 C1 1UF CAP-CBB-10.0*4.5 2 13 C2 0.1UF CAP-CBB-10.0*4.5 1 14 C3 0.33UF CAP-CBB-10.0*4.5 1 15 D1 1N4007 AXIAL-0.4 1 16 5MM LED 1 17 MALE HEADER PINS https://www.amazon.com/2-54mm-Breakaway-Connector-Arduino-Prototype/dp/B085MFHVSH/ref=sr_1_4?dchild=1&keywords=female+ARDUINO+header+pins&qid=1591793880&sr=8-4 18 FEMALE HEADER PINS https://www.amazon.com/2-54mm-Breakaway-Connector-Arduino-Prototype/dp/B085MFHVSH/ref=sr_1_4?dchild=1&keywords=female+ARDUINO+header+pins&qid=1591793880&sr=8-4 19 ICS1 DIP-14 IC SOCKET 7 https://oshpark.com/shared_projects/Wkpxa4h5 Stanley A Meyer k7 Gerber V2 Updated 2020 Stanley A Meyer k7 Gerber V2 Updated 2020 Stanley A Meyer k7 Gerber V2 Updated 2020 www.hot-rod-usa.com https://oshpark.com/shared_projects/6SrrRRzE Stanley A Meyer TPS Interlink to GMS Stanley A Meyer TPS Interlink to GMS Stanley A Meyer TPS Interlink to GMS replaces k7 digital accelerator www,hot-rod-usa.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Drawn link 1 R1 10K TRIMMER 1 2 R2 5.6K AXIAL-0.4 32 3 R3 1K AXIAL-0.4 3 4 C1 470UF 25V 1 5 IC 1 LM3914 DIP 18 4 5 TPS SENSOR 1 6 RIBBON CABLE 2 http://cable-antenna.sell.everychina.com/p-108868225-2-54mm-pitch-flat-ribbon-cable-assembly-2-8-16-pin-idc-to-idc-connector-cable.html https://oshpark.com/shared_projects/pXyPYWhF Speeduino EFI Shield Mega 2560 Pro Rev 1 Speeduino EFI Shield Mega 2560 Pro Rev 1 Speeduino EFI Shield Mega 2560 Pro Rev 1 www.hot-rod-usa.com https://oshpark.com/shared_projects/NX69Df5P Speeduino version v0.4.3c Speeduino version v0.4.3c Speeduino version v0.4.3c www,hot-rod-usa.com https://oshpark.com/shared_projects/Wh0ev15L Speeduino version v0.4.4b Speeduino version v0.4.4b Speeduino version v0.4.4b www.hot-rod-usa.com https://oshpark.com/shared_projects/A5dS9a2Y Speeduino version v0.4.2 Speeduino version v0.4.2 Speeduino version v0.4.2 www.hot-rod-usa.com https://oshpark.com/shared_projects/Cx9rmb9O Speeduino version v0.4.1 Speeduino version v0.4.1 Speeduino version v0.4.1 www.hot-rod-usa.com https://oshpark.com/shared_projects/AvhqvihW Steven-Mark TPU Driver Beta V1 Steven-Mark TPU Driver Beta V1 Steven-Mark TPU Driver Beta V1 support data https://open-source-energy.org/?topic=3271.0 https://oshpark.com/shared_projects/NMiycEI0 Stanley A Meyer Analog board db 37 www.hot-rod-usa.com Stanley A Meyer Analog board db 37 www.hot-rod-usa.com Stanley A Meyer Analog board db 37 www.hot-rod-usa.com https://oshpark.com/shared_projects/cPksJZkA Speeduino version v0.4 Speeduino version v0.4 Speeduino version v0.4 https://oshpark.com/shared_projects/PXDRqEdr Stanley A Meyer Db 37 Vic Matix power board Stanley A Meyer Db 37 Vic Matix power board Stanley A Meyer Db 37 Vic Matix power board https://oshpark.com/shared_projects/wTiHukmM Stanley A Meyer Gerber Daughter Board V3 Stanley A Meyer Gerber Daughter Board V3 Stanley A Meyer Gerber Daughter Board V3 www.hot-rod-usa.com https://oshpark.com/shared_projects/mBO623XG Stanley A Meyer GMS DB37 Power board Stanley A Meyer GMS DB37 Power board Stanley A Meyer GMS DB37 Power board www.hot-rod-usa.com https://oshpark.com/shared_projects/zBCUYmXg Stanley A Meyer EPG V2 Pulse Fire Magnetic array Pump Stanley A Meyer EPG V2 Pulse Fire Magnetic array Pump Stanley A Meyer EPG V2 Pulse Fire Magnetic array Pump danieldonatelli1@gmail.com www.hot-rod-usa.com https://oshpark.com/shared_projects/mEIhO9c5 Stanley A Meyer GMS VIC Matrix Safety Jump card Stanley A Meyer GMS VIC Matrix Safety Jump card Stanley A Meyer GMS VIC Matrix Safety Jump card www.hot-rod-usa.com https://oshpark.com/shared_projects/mNdWDcHS Stanley A Meyer DB37 k11 digital control means Stanley A Meyer DB37 k11 digital control means Stanley A Meyer DB37 k11 digital control means www.hot-rod-usa.com https://oshpark.com/shared_projects/TPSUBNPi Nikola Tesla Pancake Coil v4 Nikola Tesla Pancake Coil v4 Nikola Tesla Pancake Coil v4 This is a Open Source Project , Mirrored here for the Next Generation of Builder For More Free Energy Device See www.secure-supply.com https://oshpark.com/shared_projects/o6vrwTBa DDC_Module_2_GBR - OSH DDC_Module_2_GBR - OSH https://oshpark.com/shared_projects/ykYNjxup 22168-002L 22168-002L https://oshpark.com/shared_projects/LX3k8ocV ESP32 L-pad Tuning Stand II (OBSOLETE) ESP32 L-pad Tuning Stand II (OBSOLETE) The ESP32 L-pad Mark II tuning board for QFN 5x5 package. **Not recommended to manufacture.** This board version is designed for Q=1 and suggests 2.8nH 0603 inductor which is non stocked. For improved Q=0.67 and better components selection please refer to the [fixing revision of the ESP32 L-pad Tuning Stand II](https://oshpark.com/shared_projects/3DH4nUnQ). https://oshpark.com/shared_projects/Uxj7RKr1 rotor5-1 rotor5-1 https://oshpark.com/shared_projects/oq6sbbpo lightyjawn/2020-08 lightyjawn/2020-08 lightyjawn/2020-08 https://oshpark.com/shared_projects/EA3Vh27M OpenXenium OpenXenium Original Xbox OpenXenium https://github.com/Ryzee119 https://www.digikey.com/short/pnvbrn Qty Value/Model Description Marking URL (Passive components provided as sample only) 1 XC9572XL-10VQG64C IC CPLD 72MC 10NS 64VQFP U1 https://www.digikey.com/short/p2475b 1 AM29LV160MT-100EI (legacy) or S29AL016J70TFI010 16MBIT PARALLEL FLASH MEMORY 48TSOP U2 https://www.digikey.com/short/pnv9rj 1 19-237/R6GHBHC-A07/2T LED RGB CLEAR 4SMD. COMMON ANODE LED1 https://www.digikey.com/short/p2475q 1 SM10B-SRSS-TB JST SM CONN HEADER SMD R/A 10POS 1MM J1 https://www.digikey.com/short/p247b3 2 CL10B104KB8NNNC CAP CER 0.1UF 50V 0603 C1,C2 https://www.digikey.com/short/p247rf 1 JMK107ABJ106MA-T CAP CER 10UF 6.3V 0603 C4 https://www.digikey.com/short/p247rc 3 RK73B1JTTD680J RES 68 OHM 5% 1/8W 0603 R1,R2,R3 https://www.digikey.com/short/p247rp 1 RMCF0603JJ1K00 RES 1K OHM 5% 1/10W 0603 R5 https://www.digikey.com/short/p247bf 4 IRLML6246TRPBF MOSFET N-CH 20V 4.1A SOT-23 Q1,Q2,Q3,Q4 https://www.digikey.com/short/p247bm 1 PPTC072LFBN-RC PPTC072LFBN-RC LPC https://www.digikey.com/short/pnvbcc https://oshpark.com/shared_projects/LQ3nS1DB LPC rebuild baord for the OG XBOX 1.6 motherboard LPC rebuild baord for the OG XBOX 1.6 motherboard https://github.com/Kekule-OXC/OXC_LPCorrectr OXC_LPCorrectr LPC rebuild baord for the OG XBOX 1.6 motherboard https://oshpark.com/shared_projects/PGCUltfG Relay Shield Relay Shield Relay shield board for mega. https://oshpark.com/shared_projects/wU3Dlbsm Timer V2 Timer V2 https://oshpark.com/shared_projects/HjbJ9rXd PPAC_Power_Distro_v3 PPAC_Power_Distro_v3 Changed the SMPS to a pair of SMPSs that require far less startup current. https://oshpark.com/shared_projects/lwqDbfEa Fit LTO BMS adapter board Fit LTO BMS adapter board https://oshpark.com/shared_projects/5CDkg28z Ventilator UI and Sensor Board 8-09-2020 Ventilator UI and Sensor Board 8-09-2020 Version 8-09-2020 of a PCB for running a ventilator system that should only be used when commercial options are unavailable. This is intended to be used with the ATMega 328PB Xplained board, however the logic interface headers are pin-compatible with Arduino boards. In theory, this is the final revision. https://oshpark.com/shared_projects/GzvQCkin OrangeCrab ADC V0.2 OrangeCrab ADC V0.2 RF ADC Featherwing for SDR projects on the OrangeCrab FPGA Feather. More info here: https://github.com/emeb/orangecrab_adc https://oshpark.com/shared_projects/RgaVcGqp rotor4-2 rotor4-2 https://oshpark.com/shared_projects/IRI0Dprv rotor3-3 rotor3-3 https://oshpark.com/shared_projects/HGXvMlR7 rotor2-2 rotor2-2 https://oshpark.com/shared_projects/NqsFk5hz rotor1-3 rotor1-3 https://oshpark.com/shared_projects/8ZqqS0C1 ukwc1-1 ukwc1-1 https://oshpark.com/shared_projects/amMSbbJh ukwb1-1 ukwb1-1 https://oshpark.com/shared_projects/dMMJPuiM etw1-1 etw1-1 https://oshpark.com/shared_projects/AIpRxotd FET+1 - Amutorch E3/E3S V3 (V4 is latest. obsolete!!) FET+1 - Amutorch E3/E3S V3 (V4 is latest. obsolete!!) V3 has a few corrections/changes adapted for OSHPark. The core design is based on DEL’s driver designs, in this case, adapted to fit the Amutorch E3 and E3s that have a unique screw mount, requiring 2 screw holes. The design layout was done and provided by BLF user: Quadrupel Changes: - increased overall width by 0.3 mm - moved the switch closer to the edge - centered the LED+ wire hole (22 or 20 AWG wire fits fine) - fixed the "OSHPark" issue with the switch thru holes that were coated, resulting in ground out of the switch - minor change in C1 connection to Batt+ https://oshpark.com/shared_projects/bLj2IVEH osc_proto_74LVC1GX04 osc_proto_74LVC1GX04 Proto board for 74LVC1GX04 with THT components. https://oshpark.com/shared_projects/iNb3Okx7 osc_half_can_74LVC1GX04 osc_half_can_74LVC1GX04 Half can oscillator footprint board for 74LVC1GX04 with 1206 SMD components https://oshpark.com/shared_projects/OWHnkBRv osc_fullcan_6323 osc_fullcan_6323 Full can oscillator footprint board for 74HCT6323A with 1206 components https://oshpark.com/shared_projects/bCHzZnKp osc_proto_6323 osc_proto_6323 Proto board for 74HCT6323A with THT components https://oshpark.com/shared_projects/699WXrat Bottom Lights_2020-07-23 Bottom Lights_2020-07-23 https://oshpark.com/shared_projects/FAiA3yVp I_T_V_AriloRX I_T_V_AriloRX Current, Voltage and Temperature Sensor Board https://oshpark.com/shared_projects/Ze750NAL MAXSonar AriloRX Adaptor MAXSonar AriloRX Adaptor MAXSonar Adaptor for AriloRX Board https://oshpark.com/shared_projects/QZ61Zvbi IMU AriloRX Adaptor IMU AriloRX Adaptor IMU Adaptor for AriloRX Board https://oshpark.com/shared_projects/b9ar91A5 AriloOSD AriloOSD OSD System for RC Arilo Boards https://oshpark.com/shared_projects/nSQfcYyv AriloTX REV 2.4 868MHz / 2.4GHz AriloTX REV 2.4 868MHz / 2.4GHz AriloTX REV 2.4 868MHz / 2.4GHz RFM23BP / NRF24L01+ https://oshpark.com/shared_projects/BjWJ8yB5 AriloTX REV 3.1 868MHz / 2.4GHz AriloTX REV 3.1 868MHz / 2.4GHz AriloTX REV 3.1 868MHz / 2.4GHz RFM95W / NRF24L01+ https://oshpark.com/shared_projects/F9SVn8Ki AriloRX REV 3.0 868MHz / 2.4GHz AriloRX REV 3.0 868MHz / 2.4GHz RFM95W / NRF24L01+ https://oshpark.com/shared_projects/tYH5mEHJ AriloRX REV 2.0 868MHz / 2.4GHz AriloRX REV 2.0 868MHz / 2.4GHz RFM22B / NRF24L01+ https://oshpark.com/shared_projects/iwlq5xRs Gateron KS15 Optical Switch.kicad_pcb Gateron KS15 Optical Switch.kicad_pcb https://oshpark.com/shared_projects/gv2aPVJn Kinesis custom keyboard controller adapter u6w5 v2020-07-20 Kinesis custom keyboard controller adapter u6w5 v2020-07-20 See the [GitHub repository adapter-use-kb600-with-kb500-controller](https://github.com/kinx-project/adapter-use-kb600-with-kb500-controller) for the sources of this project. Are you using an older Kinesis Advantage ergonomic keyboard [with a custom keyboard controller](https://michael.stapelberg.ch/posts/2020-07-09-kint-kinesis-keyboard-controller/)? This adapter boards allows you to keep using your old custom keyboard controller in a new Kinesis Advantage 2 keyboard! This adapter was split out of the [kinT keyboard controller](https://github.com/kinx-project/kint) project, which is a replacement controller for your Kinesis Advantage or Advantage 2 ergonomic keyboards. https://oshpark.com/shared_projects/5AdntvmX Single Neopixel PCB - 1515 Single Neopixel PCB - 1515 ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15). This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/77m7Clwy tinypico-fc-v6 tinypico-fc-v6 TinyPICO flight controller for BetaFPV mount. https://oshpark.com/shared_projects/kwu9tp1b TinyPICO-USFS TinyPICO-USFS Connects TinyPICO to Ultimate Sensor Fusion Solution IMUs from PeskyProducts https://oshpark.com/shared_projects/K9xf4ho3 Cortex Trace to Debug Cortex Trace to Debug BOM: FTSH-105-01-F-DV-007-K FTSH-110-01-F-DV-007-K https://oshpark.com/shared_projects/EH6wHxTZ STDC14 Breakout STDC14 Breakout https://oshpark.com/shared_projects/rqKn8EeC VLF-rec-board VLF-rec-board VLF receiver similar to the NASA VLF-3. Updated components, added 60 Hz notch filter, and repackaged. Schematics and additional information at http://www.n5bia.com/com/index.php/products/vlf-receiver.html https://oshpark.com/shared_projects/2Hun5r3F MCP2221A pcb MCP2221A pcb v1: fixes 1x5 header spacing, were previously 100mil too far apart for the N9600A2 board C1 is the only required external component and its value is not critical. 10-100nF should work. R1, R2, RX, TX are all optional components for blinky lights https://oshpark.com/shared_projects/cRP6nM53 16DisplayBoard1-4 16DisplayBoard1-4 https://oshpark.com/shared_projects/I4DribPA A impedance buffer and amplifier for the xSoundsMicrophones project. A impedance buffer and amplifier for the xSoundsMicrophones project. The problem with piezoelectric and contact mics is that they are not well matched to typical audio inputs. The reason why these devices often sound tinny is because the piezo sensor presents its signal through a series capacitance which is small, typically 15nF or less. When wired to a normal 50 kilohm line input this forms a 200Hz high-pass filter, which eliminates the bass. Because the piezo disc has a very high impedance (1 MΩ typical), it should be buffered to avoid possible impedance mismatch with an existing audio system. This circuit acts as a impedance buffer, and some amplification does not hurt as long as it is around 40dB. The best piezoelectric sensors for listening is based on Aluminum Nitride and molybdenum. PZT-5 also known as SensorTech BM500,Channel 5500,Morgan PZT5A1 is widely used. The diodes are there to avoid overloading the circuit if it is dropped or bumped in to something hard. NOAA technical memorandum NMFS 2008NOAA-TM-NMFS-SWFSC-417 also known as A guide to constructing hydrophones and hydrophone arrays for monitoringmarine mammal vocalizations, describes how to build a single crystal hydrophone. If the piezo electric crystals are a suitable distance and 45° degrees apart from each other in a flat circular array with 8 piezoelectric sensors, they should be compatible with Manyears or ODAS. Approximate values for fresh water and seawater, respectively, at surface pressure are 1450 around 1500 m/s. The speed of sound in water increases with increasing pressure, temperature and salinity. Also, read: https://github.com/Supermagnum/passiveSonar Github: https://github.com/Supermagnum/xSoundsMicrophones/tree/master/Hardware/Microphone-piezo https://oshpark.com/shared_projects/lcjuR9qH MOJObreakout MOJObreakout breakout for the mojo! https://oshpark.com/shared_projects/z2MxQMSB IR_pi_hat IR_pi_hat https://oshpark.com/shared_projects/IhMOtfQC D1 Mini TFT Display Adapter D1 Mini TFT Display Adapter Allows you to easily attach a Wemos D1 Mini to a 2.8" or 3.2" with a 14 Pin Header. Examples of these displays can be found [here (3.2")](https://www.aliexpress.com/item/32960934541.html) and [here (2.4")](https://www.amazon.com/gp/product/B073R7BH1B/). Many other vendors sell them as well. The pins on the display header are connected to the pins on the D1 Mini as follows: | TFT Pin | Name | D1 Pin | |--------- |------------ |-------- | | 1 | T_IRQ | D1 | | 2 | T_DO | D6 | | 3 | T_DIN | D7 | | 4 | T_CS | D2 | | 5 | T_CLK | D5 | | 6 | SDO (MISO) | D6 | | 7 | LED | D0 | | 8 | SCK | D5 | | 9 | SDI (MOSI) | D7 | | 10 | DC | D4 | | 11 | RESET | 3V3 | | 12 | CS | D8 | | 13 | GND | G | | 14 | VCC | 3V3 | *Note*: The LED pin controls the brightness of the display backlight. It is connected to D0 on the D1 Mini, so your code will need to set that HIGH for full brightness, or PWM it for dimmer values. The board also breaks out a spot to connect 5V and GND and another spot to attach an external reset button (RST and GND). You do not need to connect these. BOM: This is just an adapter board. No components are required beyond the display and the D1 Mini. https://oshpark.com/shared_projects/BSoXz2cX Fuzztopia Final Fuzztopia Final Final version of Fuzztopia board https://oshpark.com/shared_projects/8OPMrRob Fuzztopia Transistor Options Fuzztopia Transistor Options Fuzztopia board with two different transistor package options. https://oshpark.com/shared_projects/XF0PQPh1 IV-6 Breakout_V2_TOP IV-6 Breakout_V2_TOP Top cover for my lame clock. https://oshpark.com/shared_projects/paPmlI4Z IV-6 Breakout_V2 IV-6 Breakout_V2 6xIV6 VFD Tubes. and drivers. https://oshpark.com/shared_projects/SzhfY8FO IV-6 Breakout_V2_PROTO_BOARD_Motherboard IV-6 Breakout_V2_PROTO_BOARD_Motherboard Motherboard for my lame clock. To lazy to add MCU and RTC to the board, so I made it breadboard instead so I can add whatever I want. https://oshpark.com/shared_projects/zxNUvdNd Fuzztopia Fuzztopia Fuzz design for Fuzztopia group https://oshpark.com/shared_projects/a4jw7obk RFID Mux_A RFID Mux_A Support board to allow 2 RFID readers to be plugged into a single Raspberry Pi Zero W. Plus on board RTC. Revision A https://oshpark.com/shared_projects/dsaldJIX BCR to USB 5v BCR to USB 5v  ###[github.com/bkw777/BCR_Breakout](https://github.com/bkw777/BCR_Breakout) USB 5v power from the BCR port on "Model T" computers. TRS-80/TANDY Model 100, 102, 200 NEC PC-8201, PC-8201a, PC-8300 Olivetti M10 https://oshpark.com/shared_projects/ETFNW5fq BCR Breakout BCR Breakout  ###<https://github.com/bkw777/BCR_Breakout> Breakout board for the BCR port on "Model T" computers. TRS-80/TANDY Model 100, 102, 200 NEC PC-8201, PC-8201a, PC-8300 Olivetti M10 https://oshpark.com/shared_projects/S6cw8Kqy 74X273 Simplified pinout.kicad_pcb 74X273 Simplified pinout.kicad_pcb Simplifying the pinout for the 74X273 IC. Has inputs and control on left side of board, and power / outputs on right side. Optional 0805 decoupling caps for power rail and pullup resistor for master reset https://oshpark.com/shared_projects/1wWwgXJa PB-Rev1 PB-Rev1 Adapter for connecting servo, Arduino, and DC adapter https://oshpark.com/shared_projects/q2esdjos Tag-Deconnector Tag-Deconnector https://oshpark.com/shared_projects/IM5cMpdj Inverter.kicad_pcb Inverter.kicad_pcb https://oshpark.com/shared_projects/trnX7g1M 935327 935327 584 D/R D Side https://oshpark.com/shared_projects/9YZOOKp9 Project Outputs for powerboard_v9 Project Outputs for powerboard_v9 https://oshpark.com/shared_projects/42BsLZHI cuterunner rev A cuterunner rev A "Just in time for 36C3 edition" dev board for XC2C32A/64A. *****BUGGY VERSION***** https://oshpark.com/shared_projects/Abzixd4x MMDVM_HS_Hat Revision 1.6 MMDVM_HS_Hat Revision 1.6 **MMDVM_HS Hat for the Raspberry Pi** *Source:* https://github.com/mathisschmieder/MMDVM_HS_Hat *License:* CC-BY-NC-SA 3.0 https://oshpark.com/shared_projects/KiKi83oT Project Outputs for PVDF Receiver Project Outputs for PVDF Receiver Receiver PCB for Charge Amplifier V3 https://oshpark.com/shared_projects/uHmnbutJ 935329 935329 584 D/R R side https://oshpark.com/shared_projects/dHjuEV6D LTR-329ALS-01 Breakout LTR-329ALS-01 Breakout BOM: 0.1in Header (2 1x2) LTR-329ALS-01 CAP 1uF 0603 RES 3.3k 0603 (2x) https://oshpark.com/shared_projects/zzziSdpj EN11-HSM Breakout EN11-HSM Breakout Breakout for EN11-HSM series rotary encoders, such as EN11-HSM1AF15 https://oshpark.com/shared_projects/tzrFRUm8 Ebike Controller Ebike Controller 48V, 20A revision 1 https://oshpark.com/shared_projects/8zldVlUe Power Switch for SimplyRetro-Z5 using Retro PSU, SMD version Power Switch for SimplyRetro-Z5 using Retro PSU, SMD version For use with the simplyRetro-Z5 project on github Resistors are 0805 size and the capacitor is a ceramic 10uf 6.3v 0805 size. R1=330K R2=3M R3=470 C1=10UF D1,D2=S1M-13-F Q1=CMPT3904E https://oshpark.com/shared_projects/oXMicAJI Power Switch for SimplyRetro-Z5 using Retro PSU Power Switch for SimplyRetro-Z5 using Retro PSU https://oshpark.com/shared_projects/maahPSzr Flipdots Flipdots flipdots https://oshpark.com/shared_projects/MFHba3kD Stepper Based Pen Marker Stepper Based Pen Marker Automatic Paint Pen Marker (Drive one stepper Motor on a linear rail using an ESP32.) https://oshpark.com/shared_projects/pueZ0qkO RUDY USBasp Adapter Board RUDY USBasp Adapter Board An adapter board for RUDY - the Random USB device - to use it as an [USBasp programmer](https://www.fischl.de/usbasp/). Adds the indicator LEDs as well as a 6-pin and 10-pin ISP header along with a dock for RUDY itself. - [RUDY](https://oshpark.com/projects/RQf8bXd4) - [USBasp adapter board design files](https://github.com/sgreg/rudy/tree/master/hardware/usbasp-adapter) - [USBasp firmware adjusted for RUDY](https://github.com/sgreg/rudy/tree/master/firmware/v-usb/06_usbasp) https://oshpark.com/shared_projects/RQf8bXd4 RUDY RUDY RUDY - the Random USB Device - is a fully open source, breadboard friendly, Arduino-compatible(ish) ATmega328 development board with optional USB functionality via the [V-USB library](https://www.obdev.at/products/vusb/index.html). It's the successor of the [ATmegaX8 Protoboard](https://oshpark.com/shared_projects/0xTabwzz) and features an ISP header (smaller 6-pin this time), all the circuitry for V-USB, and is either powered straight from the programmer or the USB port - either directly at 5.0V or via a 3.3V voltage regulator. - [Official website](https://rudy.craplab.fi/) - [Hackaday.io project page](https://hackaday.io/project/174101-rudy) - [GitHub repository](https://github.com/sgreg/rudy) https://oshpark.com/shared_projects/P4poxztr BlackberryKeyboardConnectorAdapter2 BlackberryKeyboardConnectorAdapter2 Breakout board for connector on a BlackBerry Q10 keyboard, as posted by eevblog user JoeN: https://www.eevblog.com/forum/beginners/how-to-connect-to-a-very-very-challanging-blackberry-q10-keyboard-connector/msg1220531/#msg1220531 This is not my design, use at your own risk, etc. https://oshpark.com/shared_projects/vvSEjam0 open amiga sampler [fits DB25 shell] open amiga sampler [fits DB25 shell] [Doesn't blow up! but still untested on an amiga or in a DB25 shell] If you order a set of these, please consider [buying me a coffee](https://ko-fi.com/abrugsch) and supporting open source creators Should fit inside a standard DB25 shell (compared to a 3D model. not actually tested for fit yet) deets: [Github project](https://github.com/abrugsch/open-amiga-sampler) https://oshpark.com/shared_projects/1ui7zgvW ESP-01_Tamer-u ESP-01_Tamer-u Just like my original ESP-01 Tamer (see my other projects), but with a micro USB socket instead of the USB-A plug. This little board makes it super easy to use the ESP-8266 ESP-01 board in the Arduino environment. The following features are provided: - CH340G based USB serial interface - Auto control of RST/IO0 for downloading (uses DTR and RTS like NodeMCU, Wemos mini, etc.) - Onboard 3.3v regulator - Bidirectional 5v/3.3v logic level conversion on Rx, Tx, IO0, IO2 - Breadboard-friendly breakout of all essential pins Parts list: R1-R9 - 10K 0805 size R10,R11 - 470 ohm 0805 size R12,R13 - 10K 0805 size Y1 - 12mhz SMD-3 ceramic resonator IC1 - LD117AS33TR SOT223 3.3v 3-terminal regulator IC2 - CH340G USB to serial interface D1 - B5819W-TP SOD123 Schottky diode C1,C4 - 100nf 0805 size C2,C3 - 10uf 0805 size Q1-Q4 - 2N7002 SOT23 Q5,Q6 - S8050 SOT23 JP1 - 2x4 0.1" thru-hole female header JP2,JP3 - 1x4 0.1" thru-hole male header JP4 - 1x1 0.1" thru-hole male header (optional, in case you need uUSB ID pin) J1 - Hirose ZX62D-B-5PA8 micro USB female surface mount connector Eagle files on Github: <https://github.com/bratoff/ESP-01-Tamer> https://oshpark.com/shared_projects/PX0lKVCd Ion Trap DC control Ion Trap DC control A voltage divider and low pass filter with the option to apply a ~10-500 kHz frequency on the DC endcaps of an ion trap https://oshpark.com/shared_projects/Tu9ASroC LocoBoard.kicad_pcb LocoBoard.kicad_pcb Second version... should actually fit the power module... https://oshpark.com/shared_projects/ElNP4OXG Mic Pre-Amp Mic Pre-Amp Pre-Amp to go with the Mixer project https://oshpark.com/shared_projects/V58VCbpV Mixer Mixer Two Rig, Two Stereo Mixer https://oshpark.com/shared_projects/G5oUQIeI Mote_board_v2 Mote_board_v2 https://oshpark.com/shared_projects/n9qtqPCh SCART to CAT5/ BNC Screw down terminals + Audio L/R RCA SCART to CAT5/ BNC Screw down terminals + Audio L/R RCA just a rough as guts throw together for my own personal use. This was the cheapest route to convert a male SCART head across to BNC for PVM input. Just route an off cut/ cheap piece of cable through, solder down and add screw down BNC terminals for RGBs, shielded audio and RCA connectors or a cut up RCA cable for audio. https://oshpark.com/shared_projects/5xSk4Qd2 pq9ish-main-hw-qubik pq9ish-main-hw-qubik QUBIK Pocketqube satellite main communications board. Based on PQ9ISH standard. Repository here https://gitlab.com/librespacefoundation/pq9ish/pq9ish-comms-vu-hw/ qubik tag https://oshpark.com/shared_projects/txIEJ1sK open amiga sampler fixed open amiga sampler fixed [UNTESTED] Should fit inside a standard DB25 shell/housing [NO IT WON'T use [This one](https://oshpark.com/shared_projects/vvSEjam0)] deets: [Github project](https://github.com/abrugsch/open-amiga-sampler) https://oshpark.com/shared_projects/DrHVlPm1 Sonic Grenade-09 Sonic Grenade-09 For details see: https://sites.google.com/site/wayneholder/the-useless-machine-and-the-sonic-grenade https://oshpark.com/shared_projects/AFSBND5u SimplyRetro-Z5 Power Switch SimplyRetro-Z5 Power Switch https://oshpark.com/shared_projects/XIH7e5ZW msp432 long feather board msp432 long feather board Please visit the MSP432 feather board GitHub repo for additional resources, parts list, and other technical resources. now with JTAG! GitHub: https://github.com/skerr92/msp432-feather https://oshpark.com/shared_projects/r7yREnAi BLF GT 4S Carrier - Negative BLF GT 4S Carrier - Negative https://oshpark.com/shared_projects/7KW5bsv2 BLF GT 4S Carrier - Positive BLF GT 4S Carrier - Positive https://oshpark.com/shared_projects/AvVkAv5Y USB-4 pin USB-4 pin https://oshpark.com/shared_projects/6GYzOUf4 4PIN - connector 4PIN - connector https://oshpark.com/shared_projects/5YsWX6mE PCB_USB-4PIN PCB_USB-4PIN https://oshpark.com/shared_projects/JGuDuX6Z robotics board v2 robotics board v2 https://oshpark.com/shared_projects/LfGsXC7K MiSTer SDRAM Version 2.5 128MB MiSTer SDRAM Version 2.5 128MB "sdram_xsd_2" Directly from the MiSTer GitHub repository, I present to you the version 2.5 ram for the MiSTer. Link to the original Gerbers below! https://github.com/MiSTer-devel/Hardware_MiSTer/blob/master/releases/sdram_xsd_2.5.zip (C) Alexey Melnikov 1999 SDRAM XS-D v2.5 https://oshpark.com/shared_projects/fPgGeJXp Alt1488 Alt1488 DS1488 substitute with replaceable battery. - 1x DS1485 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent) Use regular 0.1" ‘square pin’ breakaway headers https://oshpark.com/shared_projects/UXqHeJt9 rgb_knob rgb_knob https://oshpark.com/shared_projects/KMQXVn0e 40pin-adapter.kicad_pcb 40pin-adapter.kicad_pcb take 2 with low profile "stackable" connectors https://oshpark.com/shared_projects/2UQIWw9e 40pin-adapter.kicad_pcb 40pin-adapter.kicad_pcb https://oshpark.com/shared_projects/zrAT2hTE SWD Multi Adapter SWD Multi Adapter SWD adapter board with the following connectors: - SWD 10-pin with 0.05" (1.27mm) pitch - SWD 10-pin with 0.1" (2.54mm) pitch - ARM/JTAG 20-pin - STDC14 [GitHub](https://github.com/elevendroids/swd-multi-adapter) https://oshpark.com/shared_projects/C0OTbQZW ESP32 L-pad Tuning Stand ESP32 L-pad Tuning Stand The ESP32 L-pad tuning board for QFN 5x5 package. For details please see https://twitter.com/mishkathebear/status/1287179090236182537 https://oshpark.com/shared_projects/3exdFKp7 CAMOutputs-7002601-Rev-C CAMOutputs-7002601-Rev-C Inverter Driver Board Silk Screen correction https://oshpark.com/shared_projects/DCkWJUNI Acapulco Gold v3_2020-07-27 Acapulco Gold v3_2020-07-27 https://drive.google.com/file/d/1zY_z-g8Pesaivln13RggwxtNEMcsOp2J/view?usp=sharing https://oshpark.com/shared_projects/EhrdkSBY AT-DCCBlockDetect AT-DCCBlockDetect Simple track occupancy detector for DCC model railroads with open-collector output to interface to NCE Auxiliary Input Unit https://oshpark.com/shared_projects/7NkHVDj4 MAX32660+LSM6DSM+LIS2MDL+LPS22HD.CarrierBoard.v01e MAX32660+LSM6DSM+LIS2MDL+LPS22HD.CarrierBoard.v01e https://oshpark.com/shared_projects/4bc0jT10 MAX32660+LSM6DSM+LIS2MDL+LPS22HD.v01e MAX32660+LSM6DSM+LIS2MDL+LPS22HD.v01e https://oshpark.com/shared_projects/Zq7Olvmd Vertical Dragontail Vertical Dragontail A vertical breadboard-friendly adapter for BBC:Microbit & Adafruit Clue https://oshpark.com/shared_projects/sOGcH5G8 ESP32 L-pad ESP32 L-pad An ESP32 2.45 GHz 35-j10 to 50 Ohms L-pad. For more details please refer to https://twitter.com/mishkathebear/status/1287179090236182537 https://oshpark.com/shared_projects/ahfo8Ch1 Fat Fingers Shield for DIY Open Panzer TCB Fat Fingers Shield for DIY Open Panzer TCB For those wishing to build their own DIY TCB Gerald Rude created this shield intended to be used with a RobotDyn Mega 2560 Pro Arduino board. It is built almost entirely with through-hole components for ease of assembly and the few SMD components are easy to solder by hand. When you flash the firmware to your Arduino, be sure to select the "TCB - DIY Version" firmware in OP Config. * [Discussion thread for DIY TCB designs](http://openpanzer.org/forum/index.php?topic=16.msg2415#msg2415) * [Eagle Board and Schematic](http://www.openpanzer.org/downloads/members/ffshield/eagle/FatFingersOPTCBRev2.zip) (zip) * [Printable Schematic](http://www.openpanzer.org/downloads/members/ffshield/eagle/FatFingersOPTCBRev2_Schematic.pdf) (PDF) * [Bill of Materials](http://www.openpanzer.org/downloads/members/ffshield/bom/FatFingersOPTCBRev2_BOM.xls) (Excel) * [Board Assembly notes](http://www.openpanzer.org/downloads/members/ffshield/FatFingerV2_assembly.pdf) (PDF) https://oshpark.com/shared_projects/9o6N1rgv Neopixel Bar Graph 12 with 0603 Neopixel Bar Graph 12 with 0603 https://oshpark.com/shared_projects/3upBP6LQ RGBLampV01 RGBLampV01 https://oshpark.com/shared_projects/oovyCUMY gerbers-coaster-jul2020 gerbers-coaster-jul2020 https://oshpark.com/shared_projects/nCAOp5lv Big Clive Key Tag Big Clive Key Tag https://oshpark.com/shared_projects/s0SDBOI1 Saola Feather V3 Saola Feather V3 https://oshpark.com/shared_projects/wPXFcFHq Korad KA3005x Display Driver Korad KA3005x Display Driver Display driver board for the Korad KA3005P/KA3005D power supply. It can replace an original K002_V3.x board. For more info (schematic, KiCad project files, BOM) please visit the GitHub project page: [http://github.com/djedditt/ka3005p-display](http://github.com/djedditt/ka3005p-display) https://oshpark.com/shared_projects/2rq7Ecb0 PPSDriver_V1 PPSDriver_V1 https://oshpark.com/shared_projects/2bLMCsl2 Amethyst Rev 1.2 Amethyst Rev 1.2 https://github.com/74hc595/Amethyst https://oshpark.com/shared_projects/WcMVYNFw DIP16 to 1.27mm 2x8 DIP16 to 1.27mm 2x8 https://oshpark.com/shared_projects/513rX4Ni SOP16 to 1.27mm 2x8 SMD SOP16 to 1.27mm 2x8 SMD https://oshpark.com/shared_projects/HP55oLos midi_f2f_DIN-5_TRS_11 midi_f2f_DIN-5_TRS_11 MIDI Female to Female adapter board with both DIN-5 MIDI and TRS MIDI. There are DPDT switches to choose either Type A or Type B TRS MIDI, as well as resistors and LEDs to indicate MIDI power and signal. https://oshpark.com/shared_projects/RWc1FHTp rayBeacon 1.5 UFL rayBeacon 1.5 UFL The rayBeacon is full-featured nRF52 based wearable, ultra-low power, multiprotocol development board designed for variety of embedded applications. Due to modular design, the device can be used to build your own production-ready appliance with minimal hardware modifications. The **revision 1.5 UFL** has the same features as [rayBeacon 1.5](https://oshpark.com/shared_projects/433tkLNg), but replaces built-in chip antenna with U.FL connector for demanding applications. Key features include: - Coin sized - the board is only 25 mm in diameter - Works from a single CR2032 / CR2025 3V button cell - Nordic nRF52 high-end multiprotocol SoC supporting Bluetooth 5.x, Bluetooth mesh, Thread and Zigbee; of your choice: * [nRF52833](https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52833): Cortex-M4F 64MHz, 512KB flash, 128KB RAM, Bluetooth® 5.1 Direction Finding, 105°C temperature qualification * [nRF52840](https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52840): Cortex-M4F 64MHz, 1MB flash, 256KB RAM, Bluetooth® 5.0, ARM TrustZone® CryptoCell cryptographic unit - Automotive grade BOM components - ready for harsh environment - 2 x tactile buttons IP67 - 1 x RGB LED - 1 x infrared LED (850 nm) 0402 size - Socket for NFC flex antenna, compatible with Nordic FPC antenna and Liard 0600-00061. Can be configured as extra 2xGPIO. - Programmable through SWD port (removable Tag-Connect socket, on-board solder pads) - 1.27mm pitch 2x4 receptacle to connect custom extension boards: * 6 x GPIO ports * 1 x 12-bit ADC input * pass-through VDD and GND pins - 2.54mm pitch 1x8 pin header for fast breadboard prototyping; can be reused as 1.27 to 2.54 adapter - USB interface (on-board solder pads) - Minimal fabrication cost due to simple, two-layers only design For detailed description, including information on custom boards and source files, please refer to the [project repository](https://bitbucket.org/raytrails/raybeacon/) on Bitbucket. Also, feel free to share your thoughts, or [submit a request](https://bitbucket.org/raytrails/raybeacon/issues/new) for a new slice or [report an issue](https://bitbucket.org/raytrails/raybeacon/issues/new)! https://oshpark.com/shared_projects/433tkLNg rayBeacon 1.5 rayBeacon 1.5 The rayBeacon is full-featured nRF52 based wearable, ultra-low power, multiprotocol development board designed for variety of embedded applications. Due to modular design, the device can be used to build your own production-ready appliance with minimal hardware modifications. The ** revision 1.5** features better layout for manual aQFN73 soldering, and cleaner alignment of some components. Key features include: - Coin sized - the board is only 25 mm in diameter - Works from a single CR2032 / CR2025 3V button cell - Nordic nRF52 high-end multiprotocol SoC supporting Bluetooth 5.x, Bluetooth mesh, Thread and Zigbee; of your choice: * [nRF52833](https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52833): Cortex-M4F 64MHz, 512KB flash, 128KB RAM, Bluetooth® 5.1 Direction Finding, 105°C temperature qualification * [nRF52840](https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52840): Cortex-M4F 64MHz, 1MB flash, 256KB RAM, Bluetooth® 5.0, ARM TrustZone® CryptoCell cryptographic unit - Automotive grade BOM components - ready for harsh environment - 2 x tactile buttons IP67 - 1 x RGB LED - 1 x infrared LED (850 nm) 0402 size - Socket for NFC flex antenna, compatible with Nordic FPC antenna and Liard 0600-00061. Can be configured as extra 2xGPIO. - Programmable through SWD port (removable Tag-Connect socket, on-board solder pads) - 1.27mm pitch 2x4 receptacle to connect custom extension boards: * 6 x GPIO ports * 1 x 12-bit ADC input * pass-through VDD and GND pins - 2.54mm pitch 1x8 pin header for fast breadboard prototyping; can be reused as 1.27 to 2.54 adapter - USB interface (on-board solder pads) - Minimal fabrication cost due to simple, two-layers only design For detailed description, including information on custom boards and source files, please refer to the [project repository](https://bitbucket.org/raytrails/raybeacon/) on Bitbucket. Also, feel free to share your thoughts, or [submit a request](https://bitbucket.org/raytrails/raybeacon/issues/new) for a new slice or [report an issue](https://bitbucket.org/raytrails/raybeacon/issues/new)! https://oshpark.com/shared_projects/AjE5vctW Dual SOT23-6 (ZIF Socket) to DIP8 (EasyPDKProg Adapter) Dual SOT23-6 (ZIF Socket) to DIP8 (EasyPDKProg Adapter) https://oshpark.com/shared_projects/UVLhnhqN QwiiKit Panel QwiiKit Panel A collection of Qwiic adapters for some of the most popular development platforms. https://oshpark.com/shared_projects/l9JS4Y4m ADS1292rShield ADS1292rShield ADS1292r Breakout Shield, modified gerbers to make 2 layer. https://github.com/Protocentral/ADS1292rShield_Breakout https://oshpark.com/shared_projects/PIcJhvUQ Drv 10983 Tester Rev A.brd Drv 10983 Tester Rev A.brd https://oshpark.com/shared_projects/qwgzoMHg Stepper Driver Tester Rev A.brd Stepper Driver Tester Rev A.brd https://oshpark.com/shared_projects/teSTNoIQ DRV8824 Drive Rev F -BWF.brd DRV8824 Drive Rev F -BWF.brd https://oshpark.com/shared_projects/y00Rva8f DRV8824 Drive Rev F -BWF.brd DRV8824 Drive Rev F -BWF.brd https://oshpark.com/shared_projects/NteUwGQR DRV8824%20v2.brd DRV8824%20v2.brd https://oshpark.com/shared_projects/0Zxa6YJ7 DRV8824%20v2.brd DRV8824%20v2.brd https://oshpark.com/shared_projects/pBLTAXTm FR4%20Panel%20Rev%20A.brd FR4%20Panel%20Rev%20A.brd https://oshpark.com/shared_projects/y2EnQhP6 FR4 Panel Rev E.brd FR4 Panel Rev E.brd https://oshpark.com/shared_projects/l7NfnC9s Laser Driver Rev B.brd Laser Driver Rev B.brd https://oshpark.com/shared_projects/PNm7BVKc Jumper%20Board.brd Jumper%20Board.brd https://oshpark.com/shared_projects/G7Ecoguk 4.17%20build.brd 4.17%20build.brd https://oshpark.com/shared_projects/aKgVQmrE DRV10983%20Rev%20B.brd DRV10983%20Rev%20B.brd https://oshpark.com/shared_projects/U1nyC9BM DRV8824%20Drive.brd DRV8824%20Drive.brd https://oshpark.com/shared_projects/blCriMb9 Pci 208825 20single 20stepper 20 FR4 Pci 208825 20single 20stepper 20 FR4 FR4 Driver https://oshpark.com/shared_projects/4HJRMM1g MS5525DSO Dev Board MS5525DSO Dev Board Breakout for the MS5525DSO, a new generation of Digital Small Outline pressure sensors from MEAS with SPI and I2C bus interface designed for high volume OEM users. **BOM:** * IC1: 5525DSO-DB001DS * C1, C2: 1µF 1206, ‎Wurth 885012208036‎ * C3: 100nF 1206, ‎Wurth 885012208009‎ * R1, R2: 10kΩ 1206, RMCF1206FT10K0 * P1: LP5907QMFX-3.3Q1 * J1: 0.1IN Breadboard Header, RA https://oshpark.com/shared_projects/6xMDrHVx Panda Powerboard Panda Powerboard Desktop development board for Commai panda. **BOM:** * PWR: CP-002A-ND‎ * R1,R2,R3: RMCF1206JT120RCT-ND‎ * C1: 732-8086-1-ND‎ * SW1: CT2192MST-ND‎ * J1: 0.1mm CONN6 M or F * OBD: unknown https://oshpark.com/shared_projects/EX2WBPvR LANL_Bo_newflex.kicad_pcb LANL_Bo_newflex.kicad_pcb This should to be flexible PCB https://oshpark.com/shared_projects/poO1gjbr LANL_BO_newpcb.kicad_pcb LANL_BO_newpcb.kicad_pcb https://oshpark.com/shared_projects/C3TLvQbA ps2-serial-printer-terminal-v2.kicad_pcb ps2-serial-printer-terminal-v2.kicad_pcb REV2: Turns any RS232 serial printer into a teleprinter with the addition of a PS/2 or Sun keyboard. See: https://github.com/RussellSenior/lqp02-teletype/ (with corrected footprint and serial connections, crossover is important, d'oh). https://oshpark.com/shared_projects/gkv8vW6F SOP16 to DIP16 SOP16 to DIP16 https://oshpark.com/shared_projects/iSVMU7JZ SOIC_Breakout SOIC_Breakout SOIC-8 breakout board https://oshpark.com/shared_projects/x7C24dxC DHT22 and AM2315 DHT22 and AM2315 DHT22 and AM2315 sensors (DSU) https://oshpark.com/shared_projects/AXNfGK0n WiModem232 to TRS-80 Model 100 WiModem232 to TRS-80 Model 100  ### For connecting a WiModem232 to these machines: TRS-80/TANDY Model 100, 200, 600 NEC PC-8201, PC-8201a, PC-8300 Kyotronic KC-85 ### NOT compatible with these machines: The serial port is inverted on these TANDY 102 Olivetti M10 ### Info Dsub25 connectors: <https://www.digikey.com/short/z9nm2v> KiCAD source: <https://github.com/bkw777/WiModem_to_100> https://oshpark.com/shared_projects/NuoaimgG Samtec14pR_2waterBlock Samtec14pR_2waterBlock https://oshpark.com/shared_projects/wViva9O9 Project Outputs for Samtec2slipRing Project Outputs for Samtec2slipRing https://oshpark.com/shared_projects/O6Yxd2kv SIP LED 7-Segment Display Adapter v1.25 SIP LED 7-Segment Display Adapter v1.25 This is a board to adapt scavenged SIP 7-segment LED displays like found in microwave ovens. Each pin of the SIP can be connected as a segment by resistor to the output, or through a transistor to pull-up (common-anode) or pull-down (common-cathode) the digit’s select pin. Each of up to 16 pins are routed to the first 16 pins of an 18-pin DIP header with the remaining pins for +5V and ground. See [JasonDoesItAll.com/sip7/](https://JasonDoesItAll.com/sip7/) for more information. https://oshpark.com/shared_projects/KY85wlMl Quicksilver FC-20x20 Quicksilver FC-20x20 https://oshpark.com/shared_projects/zpHn3Az7 311308 checker 311308 checker 311308 wire harness checker https://oshpark.com/shared_projects/vr4ATKD8 MGB (pocket) screen to DMG MGB (pocket) screen to DMG Flex board to fit your Game Boy Pocket (MGB) screen into your Game Boy Original (DMG, 1989) by soldering it over the front board ribbon, a FPC 18-pin connector and the 5 voltage regulator pins (V5, V3, V2, V1 and V4 in flex to V11, V13, V14, H12 and H10 respectively: https://imgur.com/5xvnZWn) You can reuse the white plastic frame from the original screen by slight cutting the bottom right corner. https://oshpark.com/shared_projects/iWqQ3hkX AB1805 Breakout Board v004 AB1805 Breakout Board v004 https://oshpark.com/shared_projects/hCQoImgd LM386 v1.0 LM386 v1.0 Mic Pre-amp v1.0 https://oshpark.com/shared_projects/KQHUFNRD RGB LED Shield v1.0 RGB LED Shield v1.0 An arduino shield for controlling RGB LED Strips https://oshpark.com/shared_projects/cbilMZ2Q Wall of Light Wall of Light Controller Rev A (5/1/13) https://oshpark.com/shared_projects/edw04z1X ws2812b_esp.kicad_pcb ws2812b_esp.kicad_pcb A board for clocks using ws2812b leds and esp8266 https://oshpark.com/shared_projects/pCsPoHNi basic-ecp5-pcb-2020-07-20-fab basic-ecp5-pcb-2020-07-20-fab ecp5 development board https://github.com/mattvenn/basic-ecp5-pcb/ https://oshpark.com/shared_projects/qvZ0B8Xy Ersatz Verben SMD v2_2020-07-20 Ersatz Verben SMD v2_2020-07-20 https://drive.google.com/file/d/1CNFEU9q72ZnClLZdOLORuYRZ_OsUQWMF/view?usp=sharing https://oshpark.com/shared_projects/WVVYrYFY max30205 max30205 https://oshpark.com/shared_projects/feero41c Neopixel Blade PCB - 1515 Neopixel Blade PCB - 1515 ***For personal use only*** For use with Adafruit Neopixel 1515 (SK6805-EC 15). This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/R7p7qIZE Neopixel Hilt Adapter PCB - 2427 Neopixel Hilt Adapter PCB - 2427 ***For personal use only*** For use with Adafruit Neopixel 2427 (SK6805-2427) and 0603 resistor. This project is powered by coffee bean extract. Please consider [Donating](https://www.paypal.com/donate?business=HHP23LYBN9JK8&item_name=Kim+Canama&currency_code=USD "PayPal") to keep me caffeinated. Thank you, Kim https://oshpark.com/shared_projects/RkL3pm7k Arduino Due PID Shield Arduino Due PID Shield https://oshpark.com/shared_projects/jvGgF1gC PDK Digital Clock PDK Digital Clock [https://github.com/serisman/pdk-digital-clock/](https://github.com/serisman/pdk-digital-clock/)    https://oshpark.com/shared_projects/iz1uRQfd new_holder_board_v3 new_holder_board_v3 Second try https://oshpark.com/shared_projects/U619L758 new_sample_board_v3 new_sample_board_v3 second try https://oshpark.com/shared_projects/q8VhkHbl Vomit Comet Audio Board Vomit Comet Audio Board You must also get the Vomit Comet LFO board for this to work! https://drive.google.com/file/d/14t37z4NWLiEItPYg-ceB3FzNAUbvyASO/view?usp=sharing https://oshpark.com/shared_projects/1StK2jT7 Vomit Comet LFO Board Vomit Comet LFO Board You must also get the Vomit Comet Audio Board for this to work! https://drive.google.com/file/d/14t37z4NWLiEItPYg-ceB3FzNAUbvyASO/view?usp=sharing https://oshpark.com/shared_projects/11oALWwx FTW Ghost S1 tophat be gone 1 FTW Ghost S1 tophat be gone 1 Allows to install a EVGA FTW3 into a Louqe Ghost S1 without the need of the small tophat. 0.8mm PCB only! https://oshpark.com/shared_projects/HTffCx3m FTW Ghost S1 tophat be gone 2 FTW Ghost S1 tophat be gone 2 Allows to install a EVGA FTW3 into a Louqe Ghost S1 without the need of the small tophat. 0.8mm PCB only! https://oshpark.com/shared_projects/NgX69EXL TF530 TF530 TerribleFire 530, accelerator and CF adapter for Amiga 500 https://oshpark.com/shared_projects/YT1grsxt STM8S103 Test and Breakout STM8S103 Test and Breakout **STM8S103F3P6** Test and Development board <https://stepp-ke.de/2017/12/26/prototype-board-stm8s003f3p6/>   https://oshpark.com/shared_projects/nKGnQYdT STM8S105 Test and Breakout STM8S105 Test and Breakout STM8S105S4 breakoutboard <https://stepp-ke.de/2017/11/04/prototype-board-stm8s105s4t6c/>   https://oshpark.com/shared_projects/3kMNRfg5 DCCH Rev. 2 DCCH Rev. 2 https://oshpark.com/shared_projects/aKc5NEaE 17341^1 17341^1 # Gravimetric A controller board with ATmega324pb set up for measuring event times using ICP1, ICP3, and ICP4 with RJ45 for multi-drop serial. Two UART or digital IO (RX1, TX1, RX2, TX2) have level shift. Four analog channels (0..3) also work as digital IO. Seven 22mA current source for use with loop sensors, SSR, LED, and other. Three 17mA current source for flow sensor (ICP1) and start/stop switches (ICP3, and ICP4). Input capture occurs when when enough current (>7mA) arrives at the 100 Ohm loop sensor. Alternate power input may be enabled (ALT_EN), and power to SBC may be disabled (PIPWR_EN). SPI pins are connected to the SBC. Bus manager (ATmega328pb) is a slave I2C (TWI0) connected to ATmega324pb master (TWI0) and a slave SMbus (TWI1) connected to SBC. Power with 7 thru 36V DC. [GitHub](https://github.com/epccs/Gravimetric/)  https://oshpark.com/shared_projects/4p0UsWYK FET+1 - Amutorch E3/E3S (old V1 version - obsolete!!) FET+1 - Amutorch E3/E3S (old V1 version - obsolete!!) The core design is based on DEL's driver designs, in this case, adapted to fit the Amutorch E3 and E3s that have a unique screw mount, requiring 2 screw holes. The design layout was done and provided by BLF user: Quadrupel https://oshpark.com/shared_projects/q6huVFbb Bald Sense Wing v2 Bald Sense Wing v2 https://oshpark.com/shared_projects/MMsmq5yE SRC4192 Module Rev B 20200622 SRC4192 Module Rev B 20200622 This board has a universal SMT/TH oscillator footprint, and works with the TI SRC4192. https://oshpark.com/shared_projects/HVkot4GF MINI_SAM_D51_r025_b001 MINI_SAM_D51_r025_b001 https://oshpark.com/shared_projects/whoDpAcK MINI_SAM_D51_r025_b002.kicad_pcb MINI_SAM_D51_r025_b002.kicad_pcb KiCad Version 025 build 002 https://oshpark.com/shared_projects/BAHpvj4g K1FM Magnetic Loop Coupler - Unshielded K1FM Magnetic Loop Coupler - Unshielded Uses 3 BNC Connectors (Molex P/N 0731000105) Unshielded version https://oshpark.com/shared_projects/i6aSPsHO K1FM Magnetic Loop Coupler - Shielded K1FM Magnetic Loop Coupler - Shielded Uses 3 BNC Connectors (Molex P/N 0731000105) Shielded version (Faraday loop) https://oshpark.com/shared_projects/w0juDiEq PPAC First Stage Amp PPAC First Stage Amp Edited PPAC First Stage Amp for 2layer construction https://oshpark.com/shared_projects/IAeP4vZL Eric DeLaRosa Eric DeLaRosa PowerDistributionBoard https://oshpark.com/shared_projects/XcWQiX7z PDK Continuity Tester (PMS150C-U06) PDK Continuity Tester (PMS150C-U06) https://github.com/serisman/pdk-continuity-tester https://oshpark.com/shared_projects/bRC0P9Mx quad_power_board_v1 quad_power_board_v1 commit: 499d3cce23d359ee3c7cb2884c1bf391d28e55a8 https://oshpark.com/shared_projects/QlLrcnAk MMJoy2 TLE5011 / TLE5010 ver B MMJoy2 TLE5011 / TLE5010 ver B MMJoy2 TLE5011/TLE5010 sensor PCB ver B 1206 SMD; R1/R2 = 10k; C1 = 100nF; C2 = 10uF (optional); borehole 3mm; borehole distance 34,4mm; 2,54 pitch header pins https://oshpark.com/shared_projects/z9ofDZsD MMJoy2 TLE5011 / TLE5010 ver C MMJoy2 TLE5011 / TLE5010 ver C MMJoy2 TLE5011/TLE5010 sensor PCB ver C 1206 SMD; R1/R2 = 10k; C1 = 100nF; C2 = 10uF (optional); borehole 3mm; borehole distance 34,4mm; 1,25mm pitch connector https://oshpark.com/shared_projects/DSH0FhMU MMJoy2 TLE5011 / TLE5010 v2 MMJoy2 TLE5011 / TLE5010 v2 MMJoy2 TLE5011/TLE5010 sensor PCB (ver 2) 1206 SMD; R1/R2 = 10k; C1 = 100nF; C2 = 10uF (optional); borehole 3mm; borehole distance 30mm; 2,54 pitch header pins https://oshpark.com/shared_projects/RwbjehHh ASCII Terminal Version 1.3 ASCII Terminal Version 1.3 © 2014-2020 Geoff Graham and Peter Hizalev https://github.com/petrohi/terminal https://oshpark.com/shared_projects/35XLOLpV i2s2dac/2020-07 i2s2dac/2020-07 i2s2dac/2020-07 https://oshpark.com/shared_projects/5T4DOmpz cryptojawn-mini-2019-02 cryptojawn-mini-2019-02 cryptojawn-mini-2019-02 https://oshpark.com/shared_projects/O2Mjvy0M logic16_adaptor logic16_adaptor Adapt Chinese Saleae Logic16 clone to pinout of the classic Saleae. https://oshpark.com/shared_projects/qIUdQNzL Single_Switch_Signal_2020-07-14 Single_Switch_Signal_2020-07-14 Breakout board, compact. https://oshpark.com/shared_projects/hJCAJjRM Teensy 3.2 breakout board Teensy 3.2 breakout board My breakout board for the Teensy 3.2 featuring power and ground rails on the outside. choose DGND or AGND for pins 13 to 23, and 3.3V, Aref, or Vin for the voltage rail. configuration was meant for easily interfacing with servos, but makes it convenient to add switches and leds to any pin https://oshpark.com/shared_projects/top1Klsa Battery Buddy 1 (A Dan Julio Design) Battery Buddy 1 (A Dan Julio Design) It has two configurations providing either 5VDC or 12VDC outputs. Features Power on/off Control 5-level Battery Voltage Display on Red/Yellow/Green LEDs Low-battery indication Low-battery shut-down Uses replaceable, rechargeable Li-ion batteries Specifications Auto-shutoff Battery Voltage: ~3V Low Battery Indication: ~3.2V 5VDC Version Max Current: ~1 A 12VDC Version Max Current: ~500 mA Quiescent Current (sleeping): ~30 uA No-load Current (on): ~10 mA Credit goes to Dan Julio for making this open source. More info found here.<https://www.danjuliodesigns.com/projects/bb1.html> https://oshpark.com/shared_projects/TrwvVWQ2 19 pin feedthrough to BNC 19 pin feedthrough to BNC https://oshpark.com/shared_projects/HL1BU8Rk EOL Programmer Interface Board EOL Programmer Interface Board https://oshpark.com/shared_projects/a0Akc7xh AVR_Keyboard_ASCII AVR_Keyboard_ASCII PS2 keyboard to parallel ASCII with handshake (http://sbc.rictor.org/io/pckbavr.html) U1 ATtiny26(L) 20DIP300 J2 IDC14 J3 D_Mini6 (PS2 connector eg Mouser Part No 806-KMDGX-6S-BS ) R1,2,3 10k@R0805 J1 IDC6 (or Pin header) C1 100nF@C0805 C2 1.0uF@C0805 J2p1,2 GND J2p3..10 D0..7 J2p11 -> Stb J2p12 <- Ack J2p13,14 Vcc(5V) J1 Serial programming 1..6 MISO, Vcc, SCK, MOSI, RST, GND https://oshpark.com/shared_projects/n47kgdSS Fan IO Board - 4 holes Fan IO Board - 4 holes updated to add 2 more holes to the bottom https://oshpark.com/shared_projects/dRRX464l Phase 45 SMD v4_2020-06-29 Phase 45 SMD v4_2020-06-29 https://drive.google.com/file/d/1us6qhL1t99ipL4ohWROjktpYuVSQTXyr/view?usp=sharing https://oshpark.com/shared_projects/PmwNw73Z STM32G473CxT6 Breadboardable Minimal System STM32G473CxT6 Breadboardable Minimal System (gerber pack version: v1.0 20200705-0105) Link to Hackaday project: <https://hackaday.io/project/173730-stm32g473cxt6-breadboardable-minimal-system> This is a minimal system of STM32G473CxT6 MCU --- all 48 pins, plus +5V power input, are exposed on a compact breadboard-compatible footprint (800 x 2500 mils). Although it looks like a glorified QFP-to-DIP adapter board, it actually has a few features that greatly improve Quality of Life while not adding too much to cost: - Micro-USB connector - VBUS can be used to power the board - Data lines are connected to MCU - Flexible power - Feed either VBUS or external 5V to on-board 3.3V LDO - TVS + reverse-polarity protection on +5V - Alternatively use external 3.3V and forget about 5V - Cortex Debug Connector (2x5 keyed shrouded 1.27mm pitch) - HSE (high-speed external oscillator) - Footprint for 4-pad SMD crystal + load capacitors - Alternatively free up the pins for GPIO - On-board reset button - `BOOT0` handling - 47k pull-down + 1k pull-up (through jumper) - Since `BOOT0` is multiplexed with `PB8` on this package, this setup avoids accidentally back-driving external circuitry. - Power LED (+3.3V) and "Blinky" LED (`PC13`) - Silkscreen on both side clearly indicating pinout - Headers can be soldered on both sides, although back-side male headers are preferred for breadboard compatibility https://oshpark.com/shared_projects/av48fH90 CAM CAM flex https://oshpark.com/shared_projects/tDHHI9KF FBA2.kicad_pcb FBA2.kicad_pcb FBA 1.7 https://oshpark.com/shared_projects/zU9AP17F GearsNGenes, LLC.: NPN Transistor Analysis Unit GearsNGenes, LLC.: NPN Transistor Analysis Unit Introducing a DIY tool to analyze NPN transistors. This device allows you to put in 3 resistors of your choice and measure the voltage drop across each of them (giving you an indirect measure of the current running through them). This allows you to experiment with current gain and saturation of transistors to understand how they are used in analog and digital circuits. https://oshpark.com/shared_projects/3oJcUNPr GearsNGenes, LLC.: SR-Latch GearsNGenes, LLC.: SR-Latch A DIY SR-Latch PCB. The middle breakout holes are for a Quad Nand Gate with the empty circle marking pin 1. Use this PCB to explore digital logic, memory, and how we overwrite memory. https://oshpark.com/shared_projects/rN6D24ms Diplexer_LNB_c.kicad_pcb Diplexer_LNB_c.kicad_pcb https://oshpark.com/shared_projects/knWrPsAD Fritzing AT Tiny Programmer Fritzing AT Tiny Programmer DIP8 https://github.com/knicklux/Attiny_Programmer Short form https://oshpark.com/shared_projects/2wCLQCRV MAX32660+LSM6DSM+LIS2MDL+LPS22HD.v01d MAX32660+LSM6DSM+LIS2MDL+LPS22HD.v01d USFSMAX module for soldering to a main board. https://oshpark.com/shared_projects/K70RjwPQ Graflex Helper v2 Graflex Helper v2 Helper board for putting buttons and USB inside graflex-style clamp. https://oshpark.com/shared_projects/txOkjn8Y MLX90640 Raspberry PI adapter MLX90640 Raspberry PI adapter Allows an MLX90640 IR camera to be connected to a raspberry pi. Note that this adapter is made so the camera sticks out i.e. doesn't go over the pi board like a hat would. https://oshpark.com/shared_projects/4K6qcq1r SIO2Dsub Adapter Board SIO2Dsub Adapter Board Adapts a DA-15 to the standard Atari SIO Jack, which is an option on the SDrive-NUXX, 1088XEL/XLD, and standard on the 576NUC+. https://oshpark.com/shared_projects/AxtLUOcr TransistorTester-ProMini - UNTESTED (fixed) TransistorTester-ProMini - UNTESTED (fixed) ## UNTESTED - Under development This is an adaptation of [TransistorTester](https://www.mikrocontroller.net/articles/AVR_Transistortester) to use the Arduino Pro Mini. Inspired and heavily influenced by [Stefan Wagner's](https://easyeda.com/wagiminator/y-atmega-transistortester-smd) implementation. This is the reason the resistor numbering starts at R3, for instance. This version (1.4) fixes two numbering / pin assignment errors from the previous version. This also increases the size of the vias in the display connector and several other minor tweaks. ## Bill of materials: * 1x U1 - Arduino Pro Mini * 1x U2 - 2.5v Precision Voltage Reference, LM4040DBZ-2.5, SMD SOT-23-3 footprint, Optional * 1x U3 - I2C 0.96" OLED Display * 1x J1 - 6-pin Female, 2.54mm Header Socket * 1x J2 - USB Micro-B, Molex_47346-0001 (Used for power only) * 1x J3 - 6-pin Male, 2x3, 2.54mm Header, Optional (ICSP interface) * 1x SW1 - Push Button Switch 6mm (SW1), or 12mm (SW2) * 1x R3 - 27k Ohm resistor, SMD 0603 (1608 metric) footprint * 1x R10 - 2.2k Ohm resistor, SMD 0603 (1608 metric) footprint * 3x R4, R6, R8 - 680 Ohm resistor, SMD 0603 (1608 metric) footprint, use 1% or better precision * 3x R5, R7, R9 - 470k Ohm resistor, SMD 0603 (1608 metric) footprint, use 1% or better precision ## References and Sources * [Article](https://www.mikrocontroller.net/articles/AVR_Transistortester) * Original Code Repository: svn://mikrocontroller.net/transistortester * [Code Browser](https://www.mikrocontroller.net/svnbrowser/transistortester/) * [My code repository](https://gitlab.com/kronenpj/transistortester) * [KiCAD repository](https://gitlab.com/kronenpj/transistortester-promini) * [Stefan's Design](https://easyeda.com/wagiminator/y-atmega-transistortester-smd) https://oshpark.com/shared_projects/xEfONxt4 TransistorTester-m328p - UNTESTED TransistorTester-m328p - UNTESTED ## UNTESTED - Under development This is an adaptation of [TransistorTester](https://www.mikrocontroller.net/articles/AVR_Transistortester) to use the Arduino Pro Mini. Inspired and heavily influenced by [Stefan Wagner's](https://easyeda.com/wagiminator/y-atmega-transistortester-smd) implementation. This is the reason the resistor numbering starts at R3, for instance. This version utilizes a "raw" ATMega328P with internal clock. ## Bill of materials: * 1x U1 - ATMega328P DIP (w/optional 28-pin narrow DIP socket) * 1x U2 - 2.5v Precision Voltage Reference, LM4040DBZ-2.5, SMD SOT-23-3 footprint, Optional * 1x U3 - I2C 0.96" OLED Display * 1x J1 - 6-pin Female, 2.54mm Header Socket * 1x J2 - USB Micro-B, Molex_47346-0001 (Used for power only) * 1x J3 - 6-pin Male, 2x3, 2.54mm Header, Optional (ICSP interface) * 1x SW1 - Push Button Switch 6mm (SW1), or 12mm (SW2) * 1x R3 - 27k Ohm resistor, SMD 0603 (1608 metric) footprint * 1x R10 - 2.2k Ohm resistor, SMD 0603 (1608 metric) footprint * 3x R4, R6, R8 - 680 Ohm resistor, SMD 0603 (1608 metric) footprint, use 1% or better precision * 3x R5, R7, R9 - 470k Ohm resistor, SMD 0603 (1608 metric) footprint, use 1% or better precision * 2x C1, C2 - 100nF capacitor, SMD 0603 (1608 metric) * 1x C3 - 10nF capacitor, SMD 0603 (1608 metric) ## References and Sources * [Article](https://www.mikrocontroller.net/articles/AVR_Transistortester) * Original Code Repository: svn://mikrocontroller.net/transistortester * [Code Browser](https://www.mikrocontroller.net/svnbrowser/transistortester/) * [My code repository](https://gitlab.com/kronenpj/transistortester) * [KiCAD repository](https://gitlab.com/kronenpj/transistortester-promini) * [Stefan's Design](https://easyeda.com/wagiminator/y-atmega-transistortester-smd) https://oshpark.com/shared_projects/2IH8tGJg Bluejay_Board Bluejay_Board Bluejay board https://oshpark.com/shared_projects/kwk89YT0 DHT22 DHT22 the DHT22 sensor (DSU) https://oshpark.com/shared_projects/zFAn4HVQ PSA4-5043-LNA PSA4-5043-LNA MiniLNA: Low Noise Amplifier based on PSA4-5043+ from Mini Circuits https://oshpark.com/shared_projects/06etRqLg blm-fist_v3 blm-fist_v3 This should be good for after-dark PCB. Subtle contrast at both top and bottom because of clear soldermask. This is also good for purple PCB. Some texts are covered by soldermask but still visible. All the names are still there. https://oshpark.com/shared_projects/rZuaiSV3 fpga_interface fpga_interface https://oshpark.com/shared_projects/KJpxQLND driver.kicad_pcb driver.kicad_pcb 1octaveDrivers https://oshpark.com/shared_projects/2v44Tnyi pedalDriver.kicad_pcb pedalDriver.kicad_pcb https://oshpark.com/shared_projects/1utXpp6x Raspberry Pi Power via screw terminal, including on/off switch Raspberry Pi Power via screw terminal, including on/off switch Raspberry Pi power support board with screw terminal and switch to solder from the bottom side of the Raspberry without blocking pins. Switch type: THT JS202011CQN Screw terminal type: RUNCCI-YUN 100PCS300V10A It was made to power some RPI4s inside a Kubernetes cluster with a 5V power supply and simple wires. The RPI4s are cooled by an [alu case](https://smile.amazon.de/ZkeeShop-Aluminium-Heatsink-Compatible-Raspberry/dp/B07KPFPFCK) Additionally, there is an easy access to the serial line via a pin header, eg. to connect an ESPxxXX. https://oshpark.com/shared_projects/xq9GWrM3 neonpixelmatrix neonpixelmatrix Matrix for daisy chained neon pixels. details [detailed blog](https://pierremuth.wordpress.com/2020/07/08/neon-pixel) or [hackaday.io](https://hackaday.io/project/173636-neon-pixels) https://oshpark.com/shared_projects/me17BntR neonpixel neonpixel 5V DaisyChained Neon bulb. details : [detailed blog](https://pierremuth.wordpress.com/2020/07/08/neon-pixel/) or [hackaday.io](https://hackaday.io/project/173636-neon-pixels) https://oshpark.com/shared_projects/rvgNRiX6 TMS-RGB Test Jig v2 TMS-RGB Test Jig v2 Use P75 pogo pins (either P75-D3 or P75-E3 should work) and standard 0.1" headers. https://oshpark.com/shared_projects/JK9TLh1I Electroscope (through-hole) Electroscope (through-hole) A through-hole version of the electroscope. For more information, including a BOM, visit: [https://github.com/konspyre/electroscope-through](https://github.com/konspyre/electroscope-through) https://oshpark.com/shared_projects/YSZAuKc0 kinT v2020-06-30 Kinesis keyboard controller kinT v2020-06-30 Kinesis keyboard controller See [the kinT GitHub repository](https://github.com/kinx-project/kint) for the sources of this project. The kinT keyboard controller is a replacement for your Kinesis Advantage or Advantage 2 ergonomic keyboards. You can use it for example… * to build or modify your own keyboard * to [work around bugs](https://michael.stapelberg.ch/posts/2013-03-21-kinesis_custom_controller/) in the standard controller * because you prefer to run open source software such as [the QMK firmware](https://docs.qmk.fm/), even on your keyboard Find more details in [the kinT GitHub repository](https://github.com/kinx-project/kint) https://oshpark.com/shared_projects/7lsaSVpY Qwiic GPIO Qwiic GPIO This is a PCF8574 based Qwiic GPIO expander More details are available on [Hackaday.io](https://hackaday.io/project/173648-qgpio) The cad files are available on [GitHub](https://github.com/gsteiert/qgpio) https://oshpark.com/shared_projects/WSMDBFEB B032r2_200619_1056 B032r2_200619_1056 Electrical Conductivity interface https://oshpark.com/shared_projects/r7u7eQDq obsidian-boa-r0.1 obsidian-boa-r0.1 Basic breakout of the ESP32-S2. In a bitsy PCB format [Source](https://github.com/gregdavill/obsidian-boa) https://oshpark.com/shared_projects/UshoPUou Tach Driver Jul 8 2020 Tach Driver Jul 8 2020 https://oshpark.com/shared_projects/Aa1qNsqn AM2315 AM2315 the AM2315 sensor (DSU) https://oshpark.com/shared_projects/vlWq0TJQ c1kshim_2019-10-16 c1kshim_2019-10-16 An untested upload of sytse's Gerber files for their CYC1000 shim for use with the PiDP11 . More info can be found at https://pdp2011.sytse.net/wordpress/shim-design-2/#comments https://oshpark.com/shared_projects/RZ7jLXEj USBDM_SWD_JS16CWJ USBDM_SWD_JS16CWJ USBDM Programmer, Reference Board https://oshpark.com/shared_projects/kmltETQP LED Controller v1.0 LED Controller v1.0 Controls LED strip w/ ESP32 https://oshpark.com/shared_projects/9ZQjiQnI blm-fist_dark blm-fist_dark For black PCB version https://oshpark.com/shared_projects/1gJyczeN WhaleTrap WhaleTrap This is a mounting board for an ion trap for large ion clouds of laser cooled Sr+ ("whales") based on scaled dimensions from doi: 10.1088/1674-1056/25/11/113703 https://oshpark.com/shared_projects/T02EOyiu power_IC_prototype power_IC_prototype A prototype board for the power IC components of the BlueJay board. Takes in 5V and converts to 3.3V, 1.8V, and 1.0V. https://oshpark.com/shared_projects/gSaw83rr ASEK31300-Gerber-File ASEK31300-Gerber-File https://oshpark.com/shared_projects/fn6m8MzN Sega Master System Rapid Fire Unit "Deluxe Version" v1.0 Sega Master System Rapid Fire Unit "Deluxe Version" v1.0 **__Rapid fire unit for the SEGA Master System with potentiometers__** | Parts | Value | Footprint | | -----------| ------|:---------:| | 2x ceramic capacitor|100nF/16V|0805| | 2x tanatalum capacitor|1uF/16V|1206| | 2x resistor|2KΩ|0805| | 4x resistor|4k7Ω|0805| | 4001B| |SO14| | 4053B| |SO16| | 2x potentiometer with switch (mono, linear, actuator dia. 6.0mm)|50KΩ | | | 2x poti cap| | | | 1x D-sub 9 pin connector (male)| | | | 1x D-sub 9 pin extension cable| | | Case: [www.thingiverse.com](https://www.thingiverse.com/thing:4524851) For further instructions please vistit [circuit-board.de](https://circuit-board.de/forum/index.php/Thread/30419-TUT-Sega-Master-System-Rapid-Fire-Unit-Deluxe-Version/) (German website). https://oshpark.com/shared_projects/3NctJJYb RJ45_EURORACK_BRIDGE_castellated RJ45_EURORACK_BRIDGE_castellated https://oshpark.com/shared_projects/sIDGYth4 ARTY_shield ARTY_shield Shield for Arty board. https://oshpark.com/shared_projects/O2kwQZOg stlink3-flash.kicad_pcb stlink3-flash.kicad_pcb piggyback board that adds 16mbyte spi flash memory to a STLINK V3 MINI, for storing micropython scripts. BOM: Comp.|Desc ---|--- U1|W25Q128JVSSIQ C1|100n 0603 R1|4k7 0603 Access through STM32F723, SPI4: Pin|Desc. ---|--- PE6|SPI4_MOSI PE5|SPI4_MISO PE4|!FLASH_CS PE2|SPI4_SCK Kicad source files at [github](https://github.com/koendv/stlink3-flash) https://oshpark.com/shared_projects/7YYS8OpW JFET-BOOTS JFET-BOOTS JFET boost / boots https://oshpark.com/shared_projects/9wQYdBX0 Noise Ensemble 1590 v2_2020-07-06 Noise Ensemble 1590 v2_2020-07-06 https://drive.google.com/file/d/1UysG05sMkDcR5i68ivv_bRGhXvcGXOII/view?usp=sharing https://oshpark.com/shared_projects/SaNLlMaQ bluepill_scsi.kicad_pcb bluepill_scsi.kicad_pcb (Slightly updated) -- the PNG I used to make the PCB was wrong in the position of SCSI_MSG -- fixed that. https://oshpark.com/shared_projects/2DM5q3aX ad600xl_flex_gerber ad600xl_flex_gerber https://atariage.com/forums/topic/308771-1mm-ffc-keyboard-cable-and-adapters/ https://oshpark.com/shared_projects/fTRMmpCE garage-button-gerbers garage-button-gerbers https://oshpark.com/shared_projects/cMdOmcFg TMS-RGB v2 TMS-RGB v2 An RGB adapter for the TMS9928A and TMS9929A. See [https://tms-rgb.com](https://tms-rgb.com) for more information. https://oshpark.com/shared_projects/gkT3rf52 D1 mini rewire D1 mini rewire This is a board to reassign pins on a D1 mini shield by jumpering to the new pin assignments. https://oshpark.com/shared_projects/qO3z0KG7 AS1107 breakout AS1107 breakout https://oshpark.com/shared_projects/rLyvNFws RVL-PSU RVL-PSU https://oshpark.com/shared_projects/PROJhI64 Microwave Proximity Sensor1 Microwave Proximity Sensor1 Microwave Proximity Sensor https://oshpark.com/shared_projects/S6nMAqWB Stingray_RevA Stingray_RevA Controller adapter for Atari 5200 featuring : * Analog Controller (using precise timing); * Digital Controller on D-PAD just like a Masterplay adapter; * Full keypad emulation; * Auto detected second controller adapter for games like Robotron * Independent Top/Bottom buttons on second controller. *Further info:* [Hackaday.io project page](https://hackaday.io/project/170356-stingray) [Github repository](https://github.com/Danjovic/Stingray) [AtariAge forum topic](https://atariage.com/forums/topic/303358-stingray-nintendo-classic-controller-adapter-with-keypad-emulation/) Buttons and controls mapping mapping:  https://oshpark.com/shared_projects/8fIAeRlI MC14490P Signal Debounce Module MC14490P Signal Debounce Module Signal debounce module for hardware signal debouncing. The delay can be changed by changing the cap impedance. Bigger value = bigger delay. Here all the info https://oshpark.com/shared_projects/435SxF0l Rapidalarm v1 Rapidalarm v1 https://oshpark.com/shared_projects/7ad9jjCQ headphone_dac_proto.kicad_pcb headphone_dac_proto.kicad_pcb Headphone DAC prototype using a PSoC 5LP as a limited audio processing engine. More information and KiCad project at https://github.com/half-spin https://oshpark.com/shared_projects/vBEb6UyO MELLTT XBee XTEND Breakout MELLTT XBee XTEND Breakout https://oshpark.com/shared_projects/luh2R6y3 xfuzz-tshirt xfuzz-tshirt https://oshpark.com/shared_projects/SPhd4No3 DiffWS2811_min.kicad_pcb DiffWS2811_min.kicad_pcb https://oshpark.com/shared_projects/FUHQCcRA CANNode v2.5 CANNode v2.5 Teensy based CAN Node for Home Automation. * CAN * OneWire * 2x RS485/DMX/ Differential out for ws2811 * I2C * SPI * Terminals: Wago 243-211 (also used by KNX) <https://wiebel.org/CANNode> <https://github.com/wiebel/CANNode> https://oshpark.com/shared_projects/EoEHapdm NanoVNA RF Protoboard NanoVNA RF Protoboard # A better version of the NanoVNA "Testboard kit" ## Most importantly, Made in the USA and is guaranteed to arrive at your doorstep in less than 2-3 weeks... Unlike some overseas vendors! https://oshpark.com/shared_projects/mrvDf5Vd FTDI USB to Razberry GPIO Board FTDI USB to Razberry GPIO Board FTDI USB to TTL Serial Converter Adapter with a Razberry GPIO Board. https://oshpark.com/shared_projects/99mXiqvN JOClock - Dutchtronix Oclock2008 JOClock - Dutchtronix Oclock2008 Dutchtronick Oscilloscope clock PCB files downloaded from http://www.dutchtronix.com/ScopeClockH3-1-Enhanced.htm#PCB-3.1-DesignFiles https://oshpark.com/shared_projects/XQIJyrZm Gerber Files - Ver.3 Gerber Files - Ver.3 https://oshpark.com/shared_projects/0y5CFztO HF/VHF Elliptic BPF Test Board HF/VHF Elliptic BPF Test Board https://oshpark.com/shared_projects/hAVTGeEH multi_thermistor_digitizer multi_thermistor_digitizer https://oshpark.com/shared_projects/pWrfSKPc PHAT-microUSB-3-panelize PHAT-microUSB-3-panelize https://oshpark.com/shared_projects/ZWfYkc8G YACT - Yet Another Curve Tracer YACT - Yet Another Curve Tracer ##### [BOM](https://www.dropbox.com/s/2jnvj027c38dy9d/YACT_BOM.csv?dl=1) [Contact](mailto:supertoad@web.de?subject=Feedback%20[YACT]%20-%20<please%20insert%20subject%20here>) me if there are questions. I got the inspiration for this project from the YouTube channel **Mr. Carlson's Lab**, where its owner Paul can't stress enough how useful a curve tracer is for troubleshooting faulty elecrical components. Back in the 1930s and 1940s curve tracers had been integrated into some oscilloscopes from this period. However, nowadays curve tracers are expensive specialized devices like the **Huntron Tracker** and if you dont feel like spending that kind of money, you have to build your own. My idea was to make use of the built-in **F**unction **G**enerator which your oscilloscope might already have in order to inject AC current into the component under test. This way I developed an "Octopus"-like frontend for a FG which Dave Jones reviewed in his Mailbag Monday video [EEVblog #1137](https://youtu.be/OyIgZ549D1g?t=967). Octopus circuits are a very simple type of curve tracers which can be easily found on the internet, but as it is shown in the Mailbag video this design only works in combination with an expensive differential probe. In my lengthier [project description](https://www.dropbox.com/s/ojtoiciugxfh6nv/Description.docx?dl=0) I talk about this in more depth. Paul Carlson has published his own version of a curve tracer circuit on Patreon from which I "borrowed" the use of another opamp as a difference amplifier. I added this to my Octopus design and gave this improved version the name **YACT**. In hindsight, the addition of a difference amplifier which eliminates the need for a differential probe seems like a natural and easy approach. However, a few years ago when I first pondered about the Octopus frontend idea this was somewhat over my head. Regarding to electronics I still am an amateur who needs to gain experience and an effective stimulus (thanks, Paul :-)). ##### Schematics:  ##### 3D Model:   https://oshpark.com/shared_projects/6iP0Yop4 sram_stick_renesas_2020-07-01 sram_stick_renesas_2020-07-01 Simple breakout board for an SRAM module produced by Renesas. The module in question is a RMLV0808BGSB. https://oshpark.com/shared_projects/u3ZUU30F ohmic v1a ohmic v1a https://oshpark.com/shared_projects/LdUSEX5V Reloj v1.2 Reloj v1.2 7400 series logic digital clock https://oshpark.com/shared_projects/pagrhcqP Counter Translator with Gate Disable.zip Counter Translator with Gate Disable.zip 2-bit counter input; Full Step Unipolar output for FET drive. DISABLE pulls gates low. https://oshpark.com/shared_projects/xj8Tj65c DLVUSB DLVUSB DLV11J USB serial adapter Rev B https://oshpark.com/shared_projects/cxgBKsCQ Arduino Nano as a 12V HV UPDI Programmer Arduino Nano as a 12V HV UPDI Programmer This Arduino Nano HV UPDI Programmer is for the tinyAVR® 0-1 series MCUs and Arduino IDE. The programmer allows using additional configuration settings for the UPDI pin without the fear of getting locked out from the MCU. ### [Firmware](https://github.com/Dlloydev/jtag2updi) ### [Documentation](https://github.com/Dlloydev/jtag2updi/wiki/Arduino-Nano-HV-UPDI-Programmer)  ### **Bill of Materials** | Item | Qty | Reference | Part Number | Description | | ---- | ---- | ------------------ | ------------------------------------------------------------ | ------------------------------------------------- | | 1 | 1 | --- | [PCB design OSHPARK](https://oshpark.com/shared_projects/cxgBKsCQ) | PCB shared design | | 2 | 1 | --- | A000005 | Arduino Nano | | 3 | 3 | D1, D2, D3 | [SDM03MT40-7-F](https://www.diodes.com/assets/Datasheets/ds30372.pdf) | DIODE ARRAY SCHOTTKY 40V SOT26 | | 4 | 1 | D4 | [MM3Z12VST1G](http://www.onsemi.com/pub/Collateral/MM3Z2V4ST1-D.PDF) | DIODE ZENER 12V 300MW SOD323 | | 5 | 1 | LED1 | [150080BS75000](https://katalog.we-online.com/led/datasheet/150080BS75000.pdf) | LED BLUE CLEAR 0805 SMD | | 6 | 1 | R4 | [RC0805JR-0710KL](https://www.yageo.com/upload/media/product/productsearch/datasheet/rchip/PYu-RC_Group_51_RoHS_L_10.pdf) | RES SMD 10K OHM 5% 1/8W 0805 | | 7 | 2 | R2, R3 | [RC0805JR-071K2L](https://www.yageo.com/upload/media/product/productsearch/datasheet/rchip/PYu-RC_Group_51_RoHS_L_10.pdf) | RES SMD 1.2K OHM 5% 1/8W 0805 | | 8 | 1 | R1 | [RC0805JR-07100RL](https://www.yageo.com/upload/media/product/productsearch/datasheet/rchip/PYu-RC_Group_51_RoHS_L_10.pdf) | RES SMD 100 OHM 5% 1/8W 0805 | | 9 | 4 | C1, C2, C3, C4 | [CL21B104KBFNNNG](https://media.digikey.com/pdf/Data%20Sheets/Samsung%20PDFs/CL_Series_MLCC_ds.pdf) | CAP CER 0.1UF 50V X7R 0805 | | 10 | 1 | C5 | [CL21A475KAQNNNE](https://media.digikey.com/pdf/Data%20Sheets/Samsung%20PDFs/CL_Series_MLCC_ds.pdf) | CAP CER 4.7UF 25V X5R 0805 | | 11 | 1 | Q1 | [NX3020NAK,215](https://assets.nexperia.com/documents/data-sheet/NX3020NAK.pdf) | MOSFET NX3020NAK/TO-236AB | | 12 | 1 | J1 (UPDI) | --- | Pin strip male header, 2.54mm, 3-position, BLUE | | 13 | 1 | J2 (MODE) | --- | Pin strip male header, 2.54mm, 3-position, RED | | 14 | 1 | J3 (Write Protect) | --- | Pin strip male header, 2.54mm, 2-position, YELLOW | | 15 | 2 | --- | --- | Female socket header, 2.54mm, 15-position | ### Schematic  ### https://oshpark.com/shared_projects/NG8vGWcj DCCH.kicad_pcb DCCH.kicad_pcb Rev. 1 https://oshpark.com/shared_projects/DxBOLe02 RJ11_Breakout RJ11_Breakout https://oshpark.com/shared_projects/CMr3r3eH RJ45_Breakout RJ45_Breakout https://oshpark.com/shared_projects/Oo93eQB1 covid_board1.1 covid_board1.1 https://oshpark.com/shared_projects/12EVB26y WonderSwan Cartridge Tap - After Dark WonderSwan Cartridge Tap - After Dark ```Redesigned for *After Dark*``` ### Components - 48-pin WonderSwan cartridge slot - Two 23x2-pin *SMT* male headers - 100 ohm 0603 resistor - Red 0603 LED *right-angle preferred* ```Power Indicator``` - Panosonic EVQPUL/EVQPUC *light touch* switch ```Reset Switch``` https://oshpark.com/shared_projects/uXGZc7Ho Switch-Mounted "10dB Clean Boost" Switch-Mounted "10dB Clean Boost" schematic from [here](http://www.jer00n.nl/2010/07/28/clean-boost-for-guitar-or-bass) https://oshpark.com/shared_projects/firCZpN1 apsr_v1_0.kicad_pcb apsr_v1_0.kicad_pcb https://oshpark.com/shared_projects/VOMDxnxt Dr Q SMD v2_2020-06-29 Dr Q SMD v2_2020-06-29 https://drive.google.com/file/d/1k5gh9oBCZGscyXb6kPT5bYAioRoC42tL/view?usp=sharing https://oshpark.com/shared_projects/VMKxgZwp Lotus.kicad_pcb Lotus.kicad_pcb https://oshpark.com/shared_projects/XVyXfoAd AQM Board rev2 AQM Board rev2 Revision 2 of the UW CEE environmental sensor board. https://oshpark.com/shared_projects/dIH6AJOJ Vectrex LED v1.0 Vectrex LED v1.0 Adds a RGB LED to the bottom of a Vectrex PCB. Goes perfectly with Sean Kelly's clear reproduction cases or your own 3D printed case, or no case at all! Check for latest revision here: https://github.com/technobly/vectrex-cartridge https://oshpark.com/shared_projects/QWr3OZUe T4U5XBB - Teensy 4.1 based 5 Axis grblHAL Breakout Board T4U5XBB - Teensy 4.1 based 5 Axis grblHAL Breakout Board Teensy 4.1 based 5 Axis grblHAL Breakout Board. See here for more detail - https://github.com/phil-barrett/grbl-teensy-4/blob/master/README.md https://oshpark.com/shared_projects/0PFqSP8G iPod USB C Adapter iPod USB C Adapter This is used to add USB C support to a 4th generation monochrome iPod. It may work in other models physically (like the iPod Photo) but electrically it is compatible with all iPods that support USB. Please see my github for more information, install instructions, and a full BOM: https://github.com/makhowastaken/ipod_usb_c https://oshpark.com/shared_projects/QKcgvzcN VitaStickForPSP3000 VitaStickForPSP3000 This little board will let you plug a Vita 2000 joystick into a PSP 3000, replacing the existing PSP joystick. Files and BOM available [here](https://github.com/orangeglo/VitaStickForPSP3000) https://oshpark.com/shared_projects/FtePT4Qa DIN_Sync_Adapter DIN_Sync_Adapter https://oshpark.com/shared_projects/9epkxpvE XADC XADC Temperature and voltage PMOD interface for Digilent Zybo Z7. https://oshpark.com/shared_projects/SkyXDlc4 VGA_PANEL_BREAKOUT VGA_PANEL_BREAKOUT Source:https://github.com/arithmaldor/VGA-Panel-Breakout/releases/tag/1.0 VGA_PANEL_BREAKOUT Quick solder adapter for VGA port. Inspired by a lost design by citrus3000psi. Snap the board in half, solder the VGA connector on (all but the bottom row), making sure the pads at the bottom face out. Push the other half of the PCB into the slot (some filing may be required) and solder the pins to the pads. Solder the pads together at 90 degree angles on the bottom. Attach wires from screw post(s) to pins labeled GND is desired. Part: 10090929-S154VLF Licensed under CERN-OHL-S v2. You may redistribute and modify this documentation and make products using it under the terms of the CERN-OHL-S v2 (https:/cern.ch/cern-ohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN-OHL-S v2 for applicable conditions. https://oshpark.com/shared_projects/24zwC1tv DKPS - v02 DKPS - v02 https://oshpark.com/shared_projects/ml0rauCF USBCGBA USBCGBA USB-C mount for GBA SP charge port by nMinhBang https://oshpark.com/shared_projects/cD5IWFYo USB Mini-A Breakout USB Mini-A Breakout https://oshpark.com/shared_projects/MdZwMMqt WALT - Accel Breakout Mod v1.0 - kesysu WALT - Accel Breakout Mod v1.0 - kesysu https://oshpark.com/shared_projects/a9bLGkqC Neopixel Bar Graph 10 Neopixel Bar Graph 10 Neopixel Bar graph https://oshpark.com/shared_projects/p9YKOAvs Gerber_JASSIFIER_V1.6 Gerber_JASSIFIER_V1.6 Jassifier Version 1.6 https://oshpark.com/shared_projects/1VeIYQIZ 22mm Attiny1634R-MU 22mm Attiny1634R-MU https://oshpark.com/shared_projects/sLhhHpwp CXA1145-1165-conv-board CXA1145-1165-conv-board tested to work but there is an improved version [here](https://oshpark.com/shared_projects/YnodtpCz) ... Intermediate board to allow a drop-in replacement of an improved RGB video encoder chip CXA1165 in typical applications such as megadrive/genesis, Amiga A600/A1200 models. the 16K needs to be a 1% tolerance (or accurately tested) resistor and Y/C connections are broken out for S-Video mods to be attached (extra 75R + 220uF RC components needed in line with each) https://oshpark.com/shared_projects/V3rvNURN popufare-legacy-diu-power-connector_v0.1.0 popufare-legacy-diu-power-connector_v0.1.0 Legacy Driver Interface Unit (DIU) power connector for Ridelogic/Popufare bus fare system. All files here are under a CC0/Public Domain license. https://oshpark.com/shared_projects/NlzcR0Vl popufare-legacy-diu-power-connector popufare-legacy-diu-power-connector Legacy power connector for the driver interface unit (DIU). All files here are under a CC0/Public Domain license. https://oshpark.com/shared_projects/W4gAMDcE qgpio.kicad_pcb qgpio.kicad_pcb This is an old version, the latest version is here: [QGPIO](https://oshpark.com/shared_projects/7lsaSVpY) https://oshpark.com/shared_projects/4qVUznER WO246_Magnatometer_Rev1 WO246_Magnatometer_Rev1 https://oshpark.com/shared_projects/B6NSxR14 TRL Board v0.3 (PCB 1.6mm) 4 Layers OSHPark TRL Board v0.3 (PCB 1.6mm) 4 Layers OSHPark TRL Board v0.3 (PCB 1.6mm) 4 Layers OSHPark For more details see GitHub [4Layers_trl-board_v0_3](https://github.com/bvernoux/kicad_rf/tree/master/4Layers_trl-board_v0_3) This board is based on Mario Hellmich's design see https://www.mariohellmich.de/projects/trl-cal/trl-cal.html TRL Calibration Board for evaluation of Southwest Microwave 1092-02A-5(up to 40 GHz) or BELFUSE / Cinch 142-0771-831(Up to 26.5GHz) or cheap SMA connectors. 50 Ohms Impedance matched with OSHPark 4Layers FR408-HR It contains following features: * A thru standard for TRL * A 50 Ohms match standard * A 25 Ohms mismatch standard for verification * An open standard for verification * A short standard, used as a reflect standard for TRL * A line of 45 mm length (Called also "Line 76mm" to reflect total length), used as a line standard for TRL * A series fixture for 0402 components * A shunt fixture for 0402 components The board is designed assuming the following parameters (based on [OSH Park 4 Layers 190Tg FR408-HR specifications](https://docs.oshpark.com/services/four-layer)): * Base Material / Board thickness: 1.6 mm (63 mil) * Conductor Height 0.17mm FR408-HR * Center Conductor Width: 0.36 mm (14.17 mil) * Gap Width: 0.25 mm (9.84 mil) * Permittivity: FR408-HR 3.66 (3.68 @2GHz) * Loss Tangent: 0.0092 @2GHz * Copper Weight: 1oz outer (35µm), 1/2oz inner (17.5µm) * Trace surface: Cu + ENIG * Impedance: 50 Ohms (+/-2 Ohms) * PCB Finish: ENIG (Gold) https://oshpark.com/shared_projects/urBjrWLy DSMR P1 - USB Interface DSMR P1 - USB Interface https://oshpark.com/shared_projects/C0KRm6BH Tiny Z80 - Version 1.0 Tiny Z80 - Version 1.0 Business Card Sized Zilog Z80 Single Board Computer [GitHub](https://github.com/skiselev/tiny_z80) https://oshpark.com/shared_projects/M5fO5aqt MD2CPC MD2CPC Mega Drive to CPC 2 Player Adapter BOM: [Mouser](https://www.mouser.de/ProjectManager/ProjectDetail.aspx?AccessID=90137e7b3d) For further instructions please vistit [circuit-board.de](https://circuit-board.de/forum/index.php/Thread/20739-CPC-2-Player-Joystick-Adapter-mit-Supportfunktion-f%c3%bcr-Mega-Drive-3-Button-Contro/) (German website). https://oshpark.com/shared_projects/OuNgqGTx Turbo Express Tuner Port Flex Cable Turbo Express Tuner Port Flex Cable This is a replacement flex cable for the Turbo Express and PC Engine GT flex cable that goes from the mainboard to the 8 pin DIN for the Tuner. https://oshpark.com/shared_projects/uTmHqABS optMotorDriverv1.2 optMotorDriverv1.2 AIBSOPT motor control shield. Improved connection points for v1.2 https://oshpark.com/shared_projects/C3slhBwJ Edge_Connector_Andrews_1 Edge_Connector_Andrews_1 A board for interfacing a bare chip or wafer dice with a card edge connector. https://oshpark.com/shared_projects/GQplc8wy Teensy to RA8875 from BuyDisplay Teensy to RA8875 from BuyDisplay This board is untested. When it arrives and gets tested (and maybe when someone reminds me), I'll replace this message. https://oshpark.com/shared_projects/yA6cuPA8 PPAC_Power_Distro v2 PPAC_Power_Distro v2 power distribution board version 2. https://oshpark.com/shared_projects/wUFt1emZ Teensy 4.1 Ethernet Teensy 4.1 Ethernet  For using Teensy 4.1's Ethernet ``` 1 Ethernet Magjack Cetus J1B1211CCD, Digikey 1278-1052-ND 1 Capacitor, 0.1uF Vishay K104K15X7RF5TL2, Digikey BC1084CT-ND 2 Header, 3x2, 2mm pitch Digikey 1849-1000-ND 2 Socket, 3x2, 2mm pitch Amphenol FCI 89361-706LF, Digikey 609-3139-ND 1 Ribbon Cable, 120mm Digikey HF06S-5-ND ``` This board and the required parts are also available as a kit from PJRC (but with a green PCB - not glorious OSH Park purple of DIY builds) [https://www.pjrc.com/store/ethernet_kit.html](https://www.pjrc.com/store/ethernet_kit.html)  https://oshpark.com/shared_projects/EECy3KSb Gate to Buchla Trigger Converter Gate to Buchla Trigger Converter Takes a gate (10v-15v) and converts it to a Buchla-style pulse with a transient of the input voltage followed by a sustain with a voltage set by RV1. https://oshpark.com/shared_projects/4BTfhYGp widthsensorNarrow widthsensorNarrow TSL1401R-LF breakout board, narrow https://oshpark.com/shared_projects/Hua6gCAj DebugAdapter DebugAdapter https://oshpark.com/shared_projects/An7agpUU Sonic Stomp v2_2020-06-18 Sonic Stomp v2_2020-06-18 https://drive.google.com/file/d/1OSwQ6lUrDPc83HERk8sExm0cPPtqaNjS/view?usp=sharing https://oshpark.com/shared_projects/EQclTzoS psu psu psu to XT60 Adapter https://oshpark.com/shared_projects/OXapE9z6 RS232male RS232male https://oshpark.com/shared_projects/P0pKpEGq RS232female RS232female https://oshpark.com/shared_projects/mlZSULhi Neopixel Bladeside PCB Neopixel Bladeside PCB Originally designed by Cherie-Kim Modified to include pads for 0603 SMD Resistor https://oshpark.com/shared_projects/jxgwlEoW WONDERSWAN LCD TAP WONDERSWAN LCD TAP https://oshpark.com/shared_projects/ElsYFBDc USBready USBready V-USB breadboard ready PCB https://oshpark.com/shared_projects/BIleOHzA Digital Audio Sample Rate Converter Digital Audio Sample Rate Converter Resamples 3-wire serial digital audio to 48, 96, or 192 kHz and outputs S/PDIF over coaxial and/or optical. It enables S/PDIF output for consoles and arcade boards that don't produce a standard sample rate (e.g. Nintendo 64, Neo Geo MV1C, etc.). A full description of the project is here: <https://shmups.system11.org/viewtopic.php?f=6&t=66767>. https://oshpark.com/shared_projects/1BkNNhj1 6050D DPM Display with Volts and Current indicators LEDs (2 of 2) 6050D DPM Display with Volts and Current indicators LEDs (2 of 2) 4-Digit Display board for Power Designs PD6050D with Volt and Current indicators (2 of 2) https://oshpark.com/shared_projects/N6Ws13bh 6050D DPM Main Rev 1.0 with Volt and Current indicators with display (1 of 2) 6050D DPM Main Rev 1.0 with Volt and Current indicators with display (1 of 2) 4-Digit DPM for PD6050D with Volt and Current indicators with display (1 of 2). Absolutely no modifications are required for this upgrade. This project uses the existing 15 pin edge connector and DPM housing bezel that the old DPM fits to in the power supply. The voltage resolution is increased to 10mV and the current resolution increased to 1mA. Due to the limits of the module case size, the "E" and "I" indicator 7-segment display position is used for the 4-digit resolution and therefore separate bar type LEDs are used to indicate "Volts" or "Current" just below the segment displays via the front panel switch. https://oshpark.com/shared_projects/uGUU0yUw Wien Bridge Oscillator Rev. 1.2 HPV Wien Bridge Oscillator Rev. 1.2 HPV Low distortion Wien Bridge Oscillator - High Performance Version. Selected values for 400 Hz frequency output at 26 volts peak to peak. C1, C2 are precision film capacitors for low drift and distortion. IC1 is an OPA1612 ultra-low noise and distortion audio op-amp. VR4 is an external 10K potentiometer for adjusting output level. R2, R3 are for adjusting series and parallel bridge frequency circuits. R1 adjusts the negative feedback of the oscillator. L1, L2 are 14 volt incandescent bulbs used in the negative feedback circuit. Changed resistors to 1206 low noise type, capacitors changed to 1812 size to accommodate 0.22uF film. Revision 1.2 https://oshpark.com/shared_projects/zDjWDDDL lk201.kicad_pcb lk201.kicad_pcb LK201 keyboard emulator, for USB keyboard For software, documentation, and design files, see [Github](https://github.com/pkoning2/lk201emu) https://oshpark.com/shared_projects/EVFWnnBD HP3456A-C5 Adapter Rev 1.1 HP3456A-C5 Adapter Rev 1.1 Hewlett Packard 3456A Digital Voltmeter C5 Capacitor Adapter for A10 Board. Replaces the 4,000 uF @ 15 volts capacitor with 4,800 uF @ 25 volts, using 4 1,200 uF capacitors. Impedance 4.25 mOhms. Replaced obsolete Sprague 5 pin unit. Revision 1.1 <https://www.barbouri.com/2020/06/24/hewlett-packard-3456a-digital-voltmeter/> ![Hewlett Packard 3456A C5 capacitor adapter Rev 1.1](https://www.barbouri.com/wp-content/uploads/2020/06/HP3456A-C5CapAssyBack10.jpg"Hewlett Packard 3456A C5 capacitor adapter Rev 1.1") ###HP 3456A C5 capacitor adapter Rev 1.1 https://oshpark.com/shared_projects/LnJcXC4Z PMIC Integrated LDO PMIC Integrated LDO Push Button On/Off Controller PMIC based on Attiny10 with integrated LDO https://oshpark.com/shared_projects/SixflgmQ PMIC PMIC Pushbutton On/Off Controller PMIC using Attiny10 https://oshpark.com/shared_projects/nhHJAzdG PSP 2000 Consolizer AKA PS2PSP PSP 2000 Consolizer AKA PS2PSP Simple board to adapt a ps2 controller to a psp2000 ribbon signals. Board has tx/rx swapped by mistake, and also needs a 10k pullup resistor on the ps2 data line. https://oshpark.com/shared_projects/27G5SPBk IN-12A Nixie Display rev 1 IN-12A Nixie Display rev 1 Includes SN74141 binary to decimal driver. Nixie on front of the board, components out of sight on the back. Standoff holes accommodate #4 or M2.5 screws. Rev 1: Increased isolation to 12 mil, modified footprint on 20k resistor, removed unnecessary header designators. https://oshpark.com/shared_projects/gH7quFhm Micro_Clock_generator Micro_Clock_generator https://oshpark.com/shared_projects/rB9INbIa TxRx.kicad_pcb TxRx.kicad_pcb Transmit / Receive power switching for QRP ham transceiver https://oshpark.com/shared_projects/x59dvx2X Genesis 2 Breakout Board Genesis 2 Breakout Board For MD90SN https://oshpark.com/shared_projects/yxZT9TFh gerbers_cnc3040_2Layer gerbers_cnc3040_2Layer GrblCNC Parallel Port Adapter https://oshpark.com/shared_projects/D0T10GbO O2C O2C Objective2Compact https://oshpark.com/shared_projects/fhgqgNyY T050R Aux 2 T050R Aux 2 Removed the JFET, repositioned the POS and GND pads, added more clearance around the main LED pads https://oshpark.com/shared_projects/ufU3cZPK SWCAN SWCAN A breakout board for the OnSemi NCV7356/Melexis TH8056 Single Wire CAN Transceiver. More details can be found at: [Beyondlogic: SWCAN Single Wire CAN Transceiver Breakout Board](https://www.beyondlogic.org/swcan-single-wire-can-transceiver-breakout-board/) https://oshpark.com/shared_projects/vLM8FwuZ SPI_NAND.v01 SPI_NAND.v01 Breakout to test Toshiba's TC58CYG1S3HRAIJ, TC58CYG2S3HRAIJ, or TC58CYG3S3HRAIJ 2, 4, and 8 Gbit, resp. NAND flash memory. Designed to mount on top of a Dragonfly for fastest performance. https://oshpark.com/shared_projects/VjkFwTOa ds18b20 breakout board ds18b20 breakout board DS18B20 breakout board. Options: daisy-chainable, dual sensors. LED power indicator, pullup. 1210 SMT resistors and LED DS18B20 are bottom mounted to press against surface to measure. Can be top mounted if flipped. 100mil, 2.54mm terminal pin spacing (4) M2 mounting holes https://oshpark.com/shared_projects/KEoylVeY megaknob megaknob https://oshpark.com/shared_projects/Fh4iob25 Tuning-Filter V2 Tuning-Filter V2 https://oshpark.com/shared_projects/so2j8UmP Saola Feather v2 Saola Feather v2 https://oshpark.com/shared_projects/nGjOPcXr SVM Rev B SVM Rev B Replacement Revision B PCB for early Losmandy Servo Motors (not Maxxon or High Torque Motors) - DIN socket position corrected https://oshpark.com/shared_projects/UJCrAgfU awg-buffer-mod1 awg-buffer-mod1 ADALM1000 Input and AWG Output buffer board, uses OP484 quad R-R amplifier https://oshpark.com/shared_projects/yzWzO6y6 right-angle-extender right-angle-extender ADALM1000 Right Angle extender board for 8 pin analog I/O connector. https://oshpark.com/shared_projects/zLwRRmet riser-extender riser-extender ADALM1000 8 pin analog I/O connector extender / test point board. https://oshpark.com/shared_projects/TgqmoBam riser-extender-switch riser-extender-switch ADALM1000 8 pin analog I/O connector DIP switch extender board. https://oshpark.com/shared_projects/objWpfo9 lumped-transmission-line lumped-transmission-line Lumped LC Transmission Line Experiment board. 20 LC sections long. https://oshpark.com/shared_projects/rCfw2ghw ch340(rev2) ch340(rev2) https://oshpark.com/shared_projects/7YbOqXoO SQ-OptoGyro-090 SQ-OptoGyro-090 Vactrol compressor side-chain circuit that uses a gyrator to add a "dip" or "ripple" to the control voltage to compensate for the time delay of the LDR. It should be possible to retrofit this into any amp that runs on a dual supply and has a vactrol attenuation element such as the RTS Systems 1400 battery powered mic pre. Note: This is just the side-chain, there is no I/O or vactrol on the board. See https://groupdiy.com/index.php?topic=75212.0 for details. https://oshpark.com/shared_projects/GoW25peE kangaroo01 kangaroo01 SNSPD-LED reset board v1 https://oshpark.com/shared_projects/aGGu3ODT trout01 trout01 test 0402 size components v1 https://oshpark.com/shared_projects/z23EupMA trout03 trout03 0805 size devices https://oshpark.com/shared_projects/OpJYCB3o trout02 trout02 0603 size components https://oshpark.com/shared_projects/DbMBHcVG I2CATS I2CATS I2C Adapter Board https://oshpark.com/shared_projects/bwpCM7gF LQFP_100_Breakout LQFP_100_Breakout https://oshpark.com/shared_projects/k7lZn2T4 Bluesaab RN52 v5.6D Bluesaab RN52 v5.6D https://oshpark.com/shared_projects/DqkJ4ueY Relais SRx2 Relais SRx2 2nd hand Amplifier mute for SAAB AS3 Audio system https://oshpark.com/shared_projects/3Dj2tOeO sdram_xsd_2 sdram_xsd_2 https://oshpark.com/shared_projects/2n6lMWGH USBHub_2 USBHub_2 https://oshpark.com/shared_projects/IV0oAhgD USBBridge3150_1 USBBridge3150_1 https://oshpark.com/shared_projects/iEVUJRRz iobrd_61 iobrd_61 https://oshpark.com/shared_projects/tWsr9dsh Carrier Board v1.4 Carrier Board v1.4 https://oshpark.com/shared_projects/KpKtKC78 P13243-013CA Breakout P13243-013CA Breakout Simple breakout board for InAsSb detector https://oshpark.com/shared_projects/AJPIjHIz AGB LIPO_L V2 AGB LIPO_L V2 * Load Sharing. * Voltage Regulation to 3.2V. * GBA Low Battery Light trigered at LiPo 3,4V. #Symbols * U1 - TP4056 * U2 - TPS3700DDCR (Texas Intruments) * IC1 - LP38693MP-ADJ (Texas Intruments) * D1,D2 - 1N4001 or 1N4007 * C1,C2,C3 - 10u CERAMIC(0603) * C4 - 220u TANTALUM(KEMET-B) * R1 - 470K(0603) * R2 - 62K(0805) * R3 - 1M(0603) * R4,R5 - 270K(0805) https://oshpark.com/shared_projects/PyFJkw92 iCEBling iCEBling iCE Bling – LED Earrings with the Lattice iCE40UP5k FPGA https://electronut.in/ice-bling-making-led-earrings-with-an-fpga/ https://oshpark.com/shared_projects/xyI6Kvkf Wii Breakout v3.0 Wii Breakout v3.0 https://oshpark.com/shared_projects/zsSkP65n VFD Tubes IV-6 Driver board VFD Tubes IV-6 Driver board Just another lame board for a clock. This is just th driver board, you can use anything to control the tubes. An Atmega32 motherboad for it will soon be done as well. Have fun if you decide to order it. IC1 - IC6 UDN2981LW (Hard to fine) IC7 - IC12 4511. Capacitors are poorly placed and therefore pretty useless. You chose your own value :) EDIT** Tubes are too close to each other. Do not order! https://oshpark.com/shared_projects/jfk7KJcO v202widetest v202widetest Wider version. Same BOM and schematic as https://oshpark.com/shared_projects/5LjFDf2O https://oshpark.com/shared_projects/dtpwOtFk clk_generator_2020-06-15 clk_generator_2020-06-15 <h1> HW Programmable Clock Generator </h1> <h2> By Justin P Williams </h2> <p> This board allows a user to generate differing clock signals from a 2 MHz Oscillator. The designer can specify a 2 MHz input (bypass mode), or 4 different multiples of 2 MHz including 8, 10, 12, or 16 MHz respectively. </p> https://oshpark.com/shared_projects/r8AWDSfY TFT Breakout - v0.1 TFT Breakout - v0.1 A breakout "backpack" to go over the pins on most ILI9341-driven 320x240 TFTs and convert it to a 10 pin socket (+1 pin for the optional T_IRQ pin) https://oshpark.com/shared_projects/7PExNlLL GENESIS2PCE v3 GENESIS2PCE v3 https://github.com/Infinest/GENESIS2PCE https://oshpark.com/shared_projects/sza2Y7Ek Balanced Output v1.1 Balanced Output v1.1 Balanced line driver based around THAT Corp 1646 or similar chip Documentation: https://www.diyrecordingequipment.com/pages/balanced-input-output-assembly-guide https://oshpark.com/shared_projects/G2MHA9Vk DOD250 v3_2020-06-15 DOD250 v3_2020-06-15 https://drive.google.com/file/d/1M4i6ef4WODtPkuXQxiPonWQ8hKF1Lv4i/view?usp=sharing https://oshpark.com/shared_projects/kr0MJPT2 uPoff-panel uPoff-panel https://github.com/adlerweb/uPoff https://oshpark.com/shared_projects/dB7P6qHg 1-wire sat 1-wire sat Minimal board for DS2406 feat. pullups https://oshpark.com/shared_projects/Krtz7OJC 16x16 Monochrome dot matrix display 16x16 Monochrome dot matrix display Custom display using 4 8x8 38mm dot matrix panels. https://github.com/erikvanzijst/dotmatrix https://oshpark.com/shared_projects/5LjFDf2O ETH+USB breakout for Teensy 4.1 ETH+USB breakout for Teensy 4.1 Breakout board for a combined Ethernet and USB jack. Details here: https://forum.pjrc.com/threads/61367-T4-1-ETH-USB-combo-breakout-testing BOM: (sorry for crappy formatting, I can't get MD to work for me) Part Value Package Mouser DigiKey C1 1nF 2KV C1206 791-1206B102M202CT 478-1206GC102MAT1ACT-ND C2 100nF C0805 710-885012207072 399-1177-1-ND C3 1 uF C1206 80-C1206C105M3R 1276-3086-1-ND C4 100nF C0805 710-885012207072 399-1177-1-ND C5 1 uF C1206 80-C1206C105M3R 1276-3086-1-ND J1 0821-1X1T-36-F BEL MAGJACK 530-0821-1X1T-36-F 507-1424-ND Alternate MagJack/USB Combo - Abracon ARJE-0032 J2 2X3-2MM 2X3-2MM 855-M22-2020305 1849-1000-ND R1 1M R0805 652-CMP0805-FX-1004L 311-1.00MCRCT-ND 0.1” Pin Headers 2.54mm pitch varies https://oshpark.com/shared_projects/u797hFse Wheelwriter5-sniffer.kicad_pcb Wheelwriter5-sniffer.kicad_pcb Wheelwriter Typewriter Sniffer, allows listening or transmitting on the internal bus as well as pulling various signal lines low, to request bus, power-on-reset, etc. https://github.com/RussellSenior/ww5teletype/tree/master/hardware/reverse-engr https://oshpark.com/shared_projects/FZN72Uki GearsNGenes, LLC.: OR Gate GearsNGenes, LLC.: OR Gate This is a circuit board with all of the connections needed to form an OR gate. The transistors and their pins are labeled appropriately. https://oshpark.com/shared_projects/Vm87i5IG GearsNGenes, LLC.: NOT Gate GearsNGenes, LLC.: NOT Gate A circuit board with all the necessary connections needed to make an inverter, or NOT gate. The transistors and their pins are labeled appropriately. https://oshpark.com/shared_projects/PFOIq0h8 GearsNGenes, LLC.: AND Gate GearsNGenes, LLC.: AND Gate A circuit board with all the connections necessary to make an AND gate. The transistors and their pins are labeled appropriately as Source (S), Drain (D), and Gate (G). https://oshpark.com/shared_projects/akd2GqB2 CS5490 Breakout V0.2 CS5490 Breakout V0.2 CS5490 Single-phase energy monitor breakout v0.2. This board has not yet been assembled and tested. Use at your own risk. [Github](https://github.com/micheldejongh/CS5490_Breakout) https://oshpark.com/shared_projects/eN9zYouf Padauk MTP Dev Board (PFC154/PFS154/PFS173 [-S16]) v1.0 Padauk MTP Dev Board (PFC154/PFS154/PFS173 [-S16]) v1.0 https://www.eevblog.com/forum/blog/eevblog-1144-padauk-programmer-reverse-engineering/msg3095602/#msg3095602 https://oshpark.com/shared_projects/QXBx0xCG VirtualCable 2.0 VirtualCable 2.0 An updated version of the VirtualCable board, changing the difficult install method to one that is much simpler and more mechanically reliable, as well as adding ease-of-use and test point features. https://oshpark.com/shared_projects/GL57Tl5f HF/VHF/UHF Connector Test Board HF/VHF/UHF Connector Test Board https://oshpark.com/shared_projects/rfWkh83L Bluejay Board Bluejay Board Bluejay https://oshpark.com/shared_projects/kVsOiBtJ Atari 5200 controller adapter Atari 5200 controller adapter Allows the use of Sega Genesis or 2600 controller to work on 5200 https://oshpark.com/shared_projects/SBrVssXU Arduino UNO clone with CH340 USB to serial chip Arduino UNO clone with CH340 USB to serial chip I took the cloned UNO R3 design from Shamduino, replaced the FTDI chip with CH340 chip. FDTI costs about $4.50 each from legit source, and fake FTDI may be cheaper but once before a driver update bricked fake chips. CH340 is cheaper and there's no driver bricking but you may need to manually install the driver on Windows and Macintosh. I also tweaked a few things. You have a choice of CH340G (cheaper, requires 3 additional components) or CH340C (doesn't required additional components but slightly more expensive). Soldering CH340, the dual op amp, and one MOSFET is probably the hardest part of this board. I kept most of the parts the same using larger SMD for easier soldering. Printable copy of part location map and BOM can be seen below:  "A" on map denotes anode of diodes, observe polarity! Also watch for notches or pin 1 marker on the 3 ICs. Orient the polarized capacitor with the angled end matching silkscreen. Crystal oscillators, ceramic capacitors, and resistors are non polarized and can be installed any way without issues. text based BOM: | Qty | Name | Description | board ID | | ------------- | ------------- | ------------- | ------------- | | 1 | USB CONN B | --- | --- | | 1 | 1N4007 SMD | DIODE, commonly marked as M7 | D1 | | 4 | LED SMD 1206 | LEDs 1 green, 3 yellow | D2-5 | | 1 | PINHD-1X6 | Female 0.1" space | --- | | 2 | PINHD-1X8 | Female 0.1" space | --- | | 1 | PINHD-1x10 | Female 0.1" space | --- | | 1 | PINHD-2X3 | ICSP male 0.1" space | --- | | 1 | SI2301 / A1SHB | MOSFET | T1 | | 1 | TL3301TF500QG | E-Switch or similar sized button switch | S1 | | 2 | 47uF | SMD capacitor- polarized | C6, C7 | | 11 | 100nf SMD 1206 | ceramic capacitors | C1, C4, C5, C8-C14, C17 | | 4 | 22pf SMD 1206 | ceramic capacitors | C2, C3, C15, C16 | | 3 | 10k SMD 1206 | resistors | R1, R10, R11 | | 6 | 1k SMD 1206 | resistors | R4, R5, R6, R7, R8, R9 | | 1 | 16MHz crystal oscillator | CRYSTAL 0.2" can| Q2 | | 1 | 12MHz crystal oscillator | CRYSTAL 0.2" can| Q1 | | 1 | 28PDIP socket | for ATMega328p | IC1 | | 1 | 7805 TO263 | 5v regulator SMD | IC2 | | 1 | CH340G or C* | CH340 USB to serial | IC3 | | 1 | LM358D | dual op amp LM358D SOIC | IC5 | | 1 | jack | power jack | --- | *CH340G requires external oscillator and 2 capacitors. If you have CH340C instead, the oscillator and 2 capacitors marked C15, C16, and Q1 above can be omitted. https://oshpark.com/shared_projects/r8GXLbfu Audio_LPF_Rev2 Audio_LPF_Rev2 Audio Active low Pass Filter Sallen-Key WA7MLH https://oshpark.com/shared_projects/1cLNl4ue tdr-example-2l tdr-example-2l https://oshpark.com/shared_projects/UekDsLiR MiSTer IO/Analog MiSTer IO/Analog https://oshpark.com/shared_projects/HCw5AxfO Controlled Outlet V1.2 Controlled Outlet V1.2 Optocoupler to control a 120VAC 15A outlet from a smoke detector. Uses a standard hardwire smoke alarm which takes advantage of its 9VDC output “sensor line” sending high when there’s a fire. The board routes the 9V to an optocoupler. The isolated side consists of 2 non-latching relay configured as a latching circuit. If the board would to burn or lose power, the relay controlling the outlet is normally open. The outlet is live during normal operation (when there is no fire). When triggered, the circuit will latches the relay to cut power to the outlet. The latching circuit is needed to ensure that any change in the smoke alarm trigger will not impact the state of the outlet (such as the smoke detector burning while still a fire is going on). If the board would burn as well, the relay would naturally stays opened. The board has an additional output with pull down resistor to allow a generic microtrontroller to also pick up the fire alarm trigger and do some second level action (such as sending an email, or controlling something in a less critical fashion; home assistant status for example) Relay 1: RT314615 Relay 2: RT214615 (also work if using RT314615) Optocouplers: MOC3023S and VOM617A most surface mounts are 1206; R1 is .25W One capacitor (220uF 25V) is in a surface mount can: EEE-1EA221P. This C1 capacitor is to allow a delay of about 200ms to avoid a false alarm. https://oshpark.com/shared_projects/8USgL5pT STM32 "Mini-Pill" (1/2 Blue-Pill) v1.0 STM32 "Mini-Pill" (1/2 Blue-Pill) v1.0 https://github.com/serisman/stm32-mini-pill https://hackaday.io/project/173350-stm32-mini-pill https://www.eevblog.com/forum/blog/eevblog-1144-padauk-programmer-reverse-engineering/msg3092503/#msg3092503 https://oshpark.com/shared_projects/oLVfSMsW MAJIIC 8266 v0.3 MAJIIC 8266 v0.3 Version 3. Motherboard for ESP-01 module breaking out to SparkFun’s QWIIC circuits ecosystem. Power options include USB or USB/LiPo battery and through Project STRUIX Beefy3+ FDTI breakout. Updates include an improved micro USB socket and larger diameter PTH pin headers for the ESP-01 https://oshpark.com/shared_projects/Q3QRtCyR 934730_REV02 934730_REV02 https://oshpark.com/shared_projects/WrVFG4Jy GPSDO Master Clock GPSDO Master Clock GPS disciplined VCXO or VCTCXO with BPSK timing signal output and micro webserver for status. https://oshpark.com/shared_projects/z5EAm6HO STM32 Blue-Pill Top-Hat - Padauk MCU Programmer STM32 Blue-Pill Top-Hat - Padauk MCU Programmer https://free-pdk.github.io https://www.eevblog.com/forum/blog/eevblog-1144-padauk-programmer-reverse-engineering/msg3091725/#msg3091725 https://oshpark.com/shared_projects/LnEOy7nr Uni CAN Bench Prog (UCBP) Rev B Uni CAN Bench Prog (UCBP) Rev B #####About: For more info visit [D5T5 web](https://d5t5.com/) . *** #####BOM (PCB): Qty | RefDes | Value | Manufacturer | MfPN --- | --- | --- | --- | --- 3 | C1,C2,C3 | 470n 0603 | SAMSUNG | CL10B474KA8NNNC 1 | D1 | FML340A-W DO-214 (SMA) | RECTRON | FML340A-W 1 | D20 | Yellow LED 5mm (BOTTOM SIDE) | LUCKY LIGHT | LL-503YD1E-1B 1 | D21 | Green LED 5mm (BOTTOM SIDE) | LUCKY LIGHT | LL-504PGD1E-G5-2B 1 | F1 | Fuse 500mA (PPTC) 1206 | BEL FUSE | 0ZCJ0050AF2E 1 | J1 | ODB-II (female) | MINITOOLS | A-OBD-D 3 | Q1,Q2,Q3 | BSS138 SOT-23 | NEXPERIA | BSS138P,215 1 | Q4 | SISA35DN PowerPAK 1212-8 | VISHAY | SISA35DN-T1-GE3 2 | R1,R21 | RES 36k 1% 0603 | YAGEO | RC0603FR-0736KL 2 | R2,R5 | RES 10k 1% 0603 | YAGEO | RC0603FR-0710KL 1 | R3 | RES 1M 1% 0603 | YAGEO | RC0603FR-071ML 2 | R4,R20 | RES 1.5k 1% 0603 | YAGEO | 603-RC0603FR-071K5L 2 | R12,R13 | RES 62R 1% 2010 | YAGEO | RC2010FK-1362RL 1 | U1 | SE555D SOIC-8 | TEXAS INSTRUMENTS | SE555D *** #####BOM (Enclosure): Value | Manufacturer | MfPN --- | --- | --- A-OBD-A | MINITOOLS | A-OBD-A A-OBD-C | MINITOOLS | A-OBD-C DC Power input connector | LUMBERG | 1610-02 LED frame | FIX&FASTEN | FIX-LED5-1 https://oshpark.com/shared_projects/1dwR5h02 Test Board 06-08-20 Test Board 06-08-20 https://oshpark.com/shared_projects/rFaZbuVc MiniNetPad_V0.kicad_pcb MiniNetPad_V0.kicad_pcb It is released under CERN Open Hardware v.1.2 License. This is an Arduino based board designed with KiCad Ver 5.1.2 It uses Arduino ZERO boot firmware or CircuitPython boot firmware. It has network and PoE support and many other features. Info at https://github.com/Sd4Projects/MiniNetPad  https://oshpark.com/shared_projects/Tp3G3435 Controlled Outlet V1.1 Controlled Outlet V1.1 Optocoupler to control a 120VAC 15A outlet from a smoke detector. Uses a standard hardwire smoke alarm which takes advantage of its 9VDC output "sensor line" sending high when there's a fire. The board routes the 9V to an optocoupler. The isolated side is a latching soft switch using NPN and PNP transistors. The outlet will be live and conduct during normal operation (when there is no fire). When triggered, it will latches the relay to cut power to the outlet. The soft latching is needed to ensure that any change in the smoke alarm trigger will not impact the state of the switch (such as the fire alarm burning while still a fire is going on). The board uses the normally open ends of the relay, such that if the board would burn as well, the relay would naturally stays opened. The board has an additional output with pull down resistor to allow a generic microtrontroller to also pick up the fire alarm trigger and do some second level action (such as sending an email, or controlling something in a less critical fashion; home assistant status for example) Relay: RT314F12 Power Supply: RAC05-24SK Optocoupler: ILD615-1X007T Transistors: MMBT4401 and MMBT4403 most surface mounts are 1206 R4 needs to be .25W; the other resistors are ok with .125W One capacitor (220uF 25V) is in a SMD 2924 package: TCN4227M025R0100. This C1 capacitor is to allow a delay of about 200ms to avoid a false alarm. https://oshpark.com/shared_projects/C5NaTiiW Borealis-N200-txio.kicad_pcb rev 5.0 Borealis-N200-txio.kicad_pcb rev 5.0 https://oshpark.com/shared_projects/9pT4yeTk Perifractic Joystick Y Adapter Perifractic Joystick Y Adapter Adapter/Fixture buffers one joystick to drive two parallel C64 consoles. https://oshpark.com/shared_projects/EzY133La Rat V4 SMD_2020-06-07 Rat V4 SMD_2020-06-07 https://drive.google.com/file/d/10CEqJVoMQ8oJLm5WLo54ebYLDSdplAQY/view?usp=sharing https://oshpark.com/shared_projects/N8sC9diP ISP-TPI adapter ISP-TPI adapter Adapts a USBTiny (or some other ISP programmer) for TPI by connecting MOSI and MISO together (with resistors) to make a combined DATA signal. R1 should (probably) be 0Ω and R2 1 kΩ, but those are guesses. The idea is to connect the DATA pin directly to the programmer's input, but connect the output with some extra impedance so the chip can override it. https://oshpark.com/shared_projects/xydBybmk SOIC to DIL V2_2020-06-07 SOIC to DIL V2_2020-06-07 https://www.hackster.io/john-bradnam/using-the-new-attiny-processors-with-arduino-ide-612185 ATtiny1616, ATtiny16xx, ATtiny16x4, ATtiny1604, ATtiny1614. Breakout board that fits a standard 14 pin socket. SOIC-14, 14 pin SMD to DIP. https://oshpark.com/shared_projects/UFqny2f1 Breathe_MainBoard_SDP3x_Mar312020 Breathe_MainBoard_SDP3x_Mar312020 https://oshpark.com/shared_projects/KoSLIBGc WeMos D1 Mini to GBS 8200 via PLCC socket rev3-old-pins.kicad_pcb WeMos D1 Mini to GBS 8200 via PLCC socket rev3-old-pins.kicad_pcb https://oshpark.com/shared_projects/CqHIJWuB Impedance_measeurement Impedance_measeurement https://oshpark.com/shared_projects/oHpxK3Bg BIBS Cable Adapter BIBS Cable Adapter Cable Adapter https://oshpark.com/shared_projects/0SwJ1M3k switchBoard-X3-LEDs-15 switchBoard-X3-LEDs-15 ###Board for 3 tact switches and 6 LEDs for back lighting. Switches are wired between ground "-", and the "1-3"pins. Config should be set to enable pull up resistors, and inverted. RRF3.01 Example: `````'M950 J0 C"!^duex.e6stop"' LEDs are connected between "-" "+"pins, 2 LEDs in parallel than a single resistor in series with them. "+" pin is only used for the LEDs Switches are on 15mm spacing. ######BOM * 3x Tact Switch 6x6mm 5mm Through Hole SPST-NO * 6x 1206(3216) SMD LEDs * 3x 805 SMD Resistors I used 100 ohm, which is safe for 5V and the possibility if one LED in the pair was mis-soldered, it won't burn up the other. * Connector 2.54mm 5 Pins Right Angle and corresponding plug and wire pigtails https://oshpark.com/shared_projects/1bG24om4 Joule Thief 15mm Joule Thief 15mm https://oshpark.com/shared_projects/hNJ1WnyV Joule Thief 2 15mm Joule Thief 2 15mm https://oshpark.com/shared_projects/WT9O2Zjv STM8TILink rev0 STM8TILink rev0 https://oshpark.com/shared_projects/XnQSLefi OMwESP32_052720a OMwESP32_052720a https://oshpark.com/shared_projects/5gqoDyRn BrewPi-ESP - RJ45 Sensor Breakout Board v1.1 BrewPi-ESP - RJ45 Sensor Breakout Board v1.1 Version 1.1 of the BrewPi-ESP RJ45 Sensor Breakout Board. This board is designed to have the DS18b20 sensors soldered to it in order to place them closer to your fermentation chamber. https://oshpark.com/shared_projects/wHRurd6B fm1808 adaptor fm1808 adaptor A simple adaptor for SOIC28 to DIP28, because the DIP FM1808 is difficult to find and I have a ton of the SOIC ones. https://oshpark.com/shared_projects/GgzCzF8k DumpSwitch DumpSwitch Switch Wiring Board for Barker Auto Dump. Be sure to specify 2 Oz copper. See the project and BoM at http://www.rv-project.com/projects/barkervalve.php https://oshpark.com/shared_projects/QL9odvGn USB Breakout v1.4 USB Breakout v1.4 https://oshpark.com/shared_projects/h24hkS83 BBLEDwResistor.zip BBLEDwResistor.zip Breadboard LED with Current Limiting Resistor https://oshpark.com/shared_projects/RLaraiWP bbpowerbusjumper bbpowerbusjumper Breadboard power bus jumper. https://oshpark.com/shared_projects/AL0pME1G MAX7_Proto.kicad_pcb MAX7_Proto.kicad_pcb Altera MAX 7000A - EPM7064AETC44 Breakout Board https://oshpark.com/shared_projects/n6lOaIgi eb-emmc1_v0 eb-emmc1_v0 https://oshpark.com/shared_projects/W1OeQO5j 2020 SAMD21 QFP Reference design 2020 SAMD21 QFP Reference design this is pretty much an exact copy of the Adafruit ItsyBitsy M0 https://oshpark.com/shared_projects/gDYgCnpM RJ-45 Jack Breakout RJ-45 Jack Breakout A breadboard-friendly breakout of an RJ-45 jack https://oshpark.com/shared_projects/OmKNGkVm BrewPi-ESP8266 - LCD TH Screws v1.1 BrewPi-ESP8266 - LCD TH Screws v1.1 Version 1.1 of the BrewPi-ESP8266 LCD/Through Hole/Screw Terminal. Built for LOLIN D1 Mini, with attached SparkFun-style level shifter, using screw terminal connectors and through hole resistors/capacitors. https://oshpark.com/shared_projects/nozcLf06 widthsensor1a widthsensor1a TSL1402R-LF optical sensor breakout w/ 3 LEDs and LED resistor option https://oshpark.com/shared_projects/TOON0jUw BrewPi-ESP8266 - No LCD v1.1 BrewPi-ESP8266 - No LCD v1.1 Version 1.1 of the BrewPi-ESP8266 No LCD board. Built for LOLIN D1 Mini, with through hole resistors/capacitors. https://oshpark.com/shared_projects/H8dkunXH LED-bulb LED-bulb https://oshpark.com/shared_projects/jypXF5y8 485 auto 485 auto https://oshpark.com/shared_projects/ZyUfectQ BrewPi-ESP8266 - LCD TH DuPont v1.1 BrewPi-ESP8266 - LCD TH DuPont v1.1 Version 1.1 of the BrewPi-ESP8266 LCD/Through Hole/DuPont board. Built for LOLIN D1 Mini, with attached SparkFun-style level shifter, using DuPont-style connector and through hole resistors/capacitors. https://oshpark.com/shared_projects/cWw9C9Ra simpleCH552 simpleCH552 A breakout board for CH552 https://oshpark.com/shared_projects/XDxmGY5t PCB_743091_Pranarow_FWI_BdR0_Fab PCB_743091_Pranarow_FWI_BdR0_Fab This is a 4 layer board processing small signal with pic controller. USB and analog I/O. Desire a 0.32" thickness but for prototype run the standard 0.062" thickness is fine. Prototypes will be hand assembled. https://oshpark.com/shared_projects/dQtm1Bbl MMC5983.v01 MMC5983.v01 Test breakout for MEMSIC's MMC5983 magnetometer. https://oshpark.com/shared_projects/Rmc0838n SQ-RSEout-090 SQ-RSEout-090 Replacement output for Roland Space Echo (RE-101, RE-201, etc) w/ impedance balanced op amp output, +12dB boost, tunable bias signal filter and atten. / gain control (-12dB, 0dB, +12dB w/ LMH switch). Replaces existing filter board with new TRS jack. See https://groupdiy.com/index.php?topic=75083.0 for details. https://oshpark.com/shared_projects/wxCfYlRH solarblinken solarblinken https://oshpark.com/shared_projects/vlI4E9ZI MAX32660+LSM6DSM+MMC5983+LPS22HD.v01c MAX32660+LSM6DSM+MMC5983+LPS22HD.v01c Test of MEMIC's MMC5983MA magnetometer with ultra-low noise figure. Does it improve heading error to < 0.25 degrees rms? https://oshpark.com/shared_projects/WuKhMCiJ RGB Matrix Sniffer RGB Matrix Sniffer Pass-through/breakout for connecting Rigol 16-channel logic analyzer to HUB75-style RGB LED matrices. Use two 20-pin (10x2) male pin headers (no shroud) for logic analyzer connections, outer-edge pins are ground. Use 1-2 16-pin (8x2) headers for matrix connection — male w/shroud & key for connecting ribbon cable(s) on top, OR female w/key for connecting back directly to HUB75 socket on back of matrix, or some mix. Optional 6-pin (3x2) male pin header and 1-2 jumpers can be used for selecting whether pin 8 or 16 from the HUB75 connector is the “E” pin (for 64-row matrices). https://oshpark.com/shared_projects/KyNfc7rT IIS3DWB.v01 IIS3DWB.v01 ST's latest 3-axis accel for fast (<26 kHz) vibration analysis via SPI. https://oshpark.com/shared_projects/cywbmU2a folly_v01 folly_v01 https://oshpark.com/shared_projects/RI5PJPfv WO246_Magnatometer WO246_Magnatometer https://oshpark.com/shared_projects/XUuUH1HB WiFiDuck Pro Micro + NodeMCU WiFiDuck Pro Micro + NodeMCU For more information please visit https://github.com/spacehuhntech/wifiduck#pcb https://oshpark.com/shared_projects/ARCED9je WiFi Duck Pro Micro + D1 Mini WiFi Duck Pro Micro + D1 Mini See https://github.com/spacehuhntech/wifiduck#pcb for more info https://oshpark.com/shared_projects/tROXprGl HPMI_Non-modular.kicad_pcb HPMI_Non-modular.kicad_pcb https://oshpark.com/shared_projects/WL857VRW TSOP-I 48 Breakout TSOP-I 48 Breakout TSOP I 48 Breakout board. Popular for NANDs https://oshpark.com/shared_projects/jZ18QKPG OpenUSB2Serial.kicad_pcb OpenUSB2Serial.kicad_pcb An open source USB to serial adapter based on the cheap CH340C IC. https://oshpark.com/shared_projects/riWrqARU Big Muff 1590A v2_2020-05-16 Big Muff 1590A v2_2020-05-16 https://drive.google.com/file/d/1Ao_qWpTJS2x0nEX8Gcp9Y5seD4PFN65M/view?usp=sharing https://oshpark.com/shared_projects/7lpl9ukD pogoContact.kicad_pcb pogoContact.kicad_pcb Pogo pin breakout board for the Pinephone by u/Yield-Surface https://oshpark.com/shared_projects/lQ6wt3Dk BreadBee Rev1 BreadBee Rev1 https://oshpark.com/shared_projects/1Yl3TOYu RFM9x Breakout Board RFM9x Breakout Board NOTE: This board, like all OSHPark boards, will have burrs on it. Since the board is so wide compared to a breadboard, these burrs will prevent jumpers from entering free holes on the breadboard. You will need sandpaper or a rotary tool to remove the burrs. This is a breakout board for the HopeRF LoRa RFM9x radio modules. ## Features * 50 ohm trace to antenna * RF guard ring w/ stiching * Location for RST pullup resistor * Location for 3V3 bypass capacitor * Board width is small enough that one row of pins on either side of a breadboard will be available when board is dropped in. ## Bill of Materials * RFM9x module * Upright SMA connector * Headers * 0603 10uF capacitor (optional) * 0603 100k resistor (optional) https://oshpark.com/shared_projects/sZcIGxXP BrewPi-ESP8266 - SMD v1.1 BrewPi-ESP8266 - SMD v1.1 Version 1.1 of the BrewPi-ESP8266 SMD board. Built for LOLIN D1 Mini, with on-board SMD level shifter. https://oshpark.com/shared_projects/8d13ABXf filament_motion_sensorsx5-3 filament_motion_sensorsx5-3 arduino Nano w/ 5x RJ9 breakout board https://oshpark.com/shared_projects/2oPjjrqo Econo_LT3081 Econo_LT3081 Stripped down, economized variant of Linear Technology DC2132 with LT1074 preregulator for hand-solderability https://oshpark.com/shared_projects/bi7H75Kd blm-fist_v1 blm-fist_v1 testing OK https://oshpark.com/shared_projects/WV9L4wOX AMTrans - A most simplistic AM radio transmitter AMTrans - A most simplistic AM radio transmitter ##### [BOM](https://www.dropbox.com/s/f4qraq1othbkcmc/AMTrans_BOM.csv?dl=1) [Contact](mailto:supertoad@web.de?subject=Feedback%20[AMTrans]%20-%20<please%20insert%20subject%20here>) me if there are questions. Recently, when I started playing around with detector radios from the Twenties, I painfully realized one thing: There are hardly any stations to listen to - at least that's the case here in Germany where I live. Instead of waiting till after midnight for catching an oddball station under lucky conditions, I rather wanted to broadcast some audio content from my mp3 player or cellphone on a short ranged AM radio transmitter. Browsing the web I found this [website](http://www.jogis-roehrenbude.de/Bastelschule/MW-Sender.htm) which describes a simple transmitter kit that operates on the medium wave band. The underlying principles of this circuit are not explained here. The AMTrans project is a re-interpretation of this idea with **0603** and **SOT-23** components. After some research I found out that this circuit essentially consists of a Colpitts oscillator which generates the carrier wave. The necessary amplification is provided by a PNP transistor in common base configuration, which means that the feedback network doesn't have to add an extra phase. The antenna signal is tapped off the feedback line starting from between the pair of capacitors which is characteristic of Colpitts' design. The audio input is coupled into the emitter and regulates the PNP transistor's gain so that the carrier wave gets modulated by the input signal. Although the range of this transmitter only covers a few meters, please keep in mind that even the operation of a weak radio transmitter like this may be illegal in your country. Hence, let me cite Paul Carlson: "If you are following along you are doing so at your own risk..." ;-). ##### Schematics:  ##### 3D Model:  https://oshpark.com/shared_projects/5ueD356N Boron Soil Carrier 180 27Feb2020b Boron Soil Carrier 180 27Feb2020b https://oshpark.com/shared_projects/dwALxPXv Boron_Feather32_Soil Carrier 201 26Apr2020e Boron_Feather32_Soil Carrier 201 26Apr2020e https://oshpark.com/shared_projects/taztSeot T050R Aux T050R Aux https://oshpark.com/shared_projects/jLNBtxrI arduboy-pmod.kicad_pcb arduboy-pmod.kicad_pcb Arduboy PMOD v0.1 https://oshpark.com/shared_projects/Mo1H7G7G AOM_Buffer_2B (2) AOM_Buffer_2B (2) https://oshpark.com/shared_projects/g6kf4V3W MiniPowerBoardV2.1 MiniPowerBoardV2.1 Updated Silk https://oshpark.com/shared_projects/EuOEer6K ATTiny85 Proto Board ATTiny85 Proto Board A powered project board for ATTiny85 chips with regulated 5v on J1, GND on J2, and GPIO pins 0-4 on J3 pins 1-5. BOM: C1 - 0.33uF C2 - 0.1uF R2 - 10K ohm U1 - LM7805 U2 - AT Tiny85 https://oshpark.com/shared_projects/z8Tvg3NQ Saola Feather adapter V1 Saola Feather adapter V1 https://oshpark.com/shared_projects/IgCAHt4j PicoPower! Rev2 PicoPower! Rev2 Important : Rev2 fixed the voltage level of the CH330N, this fix preventing the MCU overvoltage on PA2,PA3 = PicoPower! Simple but yet powerful. This is the first prototype of PicoPower! board. Combine with SDCC and my STM8L template. everything is so powerful and light-weigh. For more info : https://github.com/TiNredmc/PicoPowerBoard https://oshpark.com/shared_projects/Tnbdg6Ep Arduino Nano 8x N-Channel Mosefet Breakout Board Arduino Nano 8x N-Channel Mosefet Breakout Board R0-R7: 1K 2512 Q0-Q8: AOI4286 J1-J7: YO0201500000G https://oshpark.com/shared_projects/ZFLYTg6d OMwESP32b_2Hbridge_052720b OMwESP32b_2Hbridge_052720b https://oshpark.com/shared_projects/A48U5iN5 AH-D5-gerbers-v1 AH-D5-gerbers-v1 DAC AH-D5-6 on AK44xx https://oshpark.com/shared_projects/iuw4APGr PwrShield_V1 PwrShield_V1 Rev 1: Variable Power Supply using LTC3045 and a digi-pot https://oshpark.com/shared_projects/3PnMEdlx CH552T_BOB CH552T_BOB https://oshpark.com/shared_projects/2OiIafUy MusselBedHeater_RevF MusselBedHeater_RevF Revision F, ATmega328p https://oshpark.com/shared_projects/NRtbgwtL Line Converter.kicad_pcb Line Converter.kicad_pcb https://oshpark.com/shared_projects/SEChcCZ0 Gerber_5vBoost_2020-05-05_00-52-30 Gerber_5vBoost_2020-05-05_00-52-30 https://oshpark.com/shared_projects/6XTskW4P SeeLevelSuppressorV2 SeeLevelSuppressorV2 DC Suppressor board for SeeLevel monitor panels. For project details and Bill of Materials, see: http://www.rv-project.com/projects/seelevel.php https://oshpark.com/shared_projects/ssLUWfiN PPAC_Power_Distro PPAC_Power_Distro Dual PPAC Power Distro https://oshpark.com/shared_projects/WRZMphUH Apt-MC-v2 Apt-MC-v2 Apt Holman Moving Coil expansion card https://oshpark.com/shared_projects/SXflbZK4 Fluff M0, version 1.2 Fluff M0, version 1.2 A minimal Feather board running CircuitPython. https://oshpark.com/shared_projects/vSQ5fUxM lm399_ref_v5_2020-05-26_v10 lm399_ref_v5_2020-05-26_v10 https://oshpark.com/shared_projects/Tqs37bXr AVR-Pocket-Programmer-v15.brd AVR-Pocket-Programmer-v15.brd Programmer for AVR Microcontroller https://oshpark.com/shared_projects/ajfpMfWP dc-dc-d2pak dc-dc-d2pak https://oshpark.com/shared_projects/S4ej5nnn dc-dc-dpak dc-dc-dpak https://oshpark.com/shared_projects/WGxmgXW2 ACTIVE TONE CONTROL ACTIVE TONE CONTROL # (unverified) https://oshpark.com/shared_projects/uoGeBkEL Bronx Cheer v3_2020-05-21 Bronx Cheer v3_2020-05-21 https://drive.google.com/file/d/1hJBivGbllkBoP4fAbGn07CKB_95G1itn/view?usp=sharing https://oshpark.com/shared_projects/Ca6t3wsF PowerJack PowerJack Barrel Jack to breadboard https://oshpark.com/shared_projects/kyGcecIy PiCANTestBoard PiCANTestBoard https://oshpark.com/shared_projects/WxVPJ43t Vex Sensor To Itsy Bitsy Vex Sensor To Itsy Bitsy Hooking up vex sensors to itsy bitsys https://oshpark.com/shared_projects/eRMnLVjU Joule Thief Joule Thief Uses a ZXLD381 IC and a CDRH5D28 inductor https://oshpark.com/shared_projects/UV3bIMUC Gameboy Pocket Common GND Gameboy Pocket Common GND https://oshpark.com/shared_projects/pnVDiM8w Candy the Catacorn Candy the Catacorn v2, easier to program! https://oshpark.com/shared_projects/HnNpFutf CosmicCatcher CosmicCatcher https://oshpark.com/shared_projects/4QDmYc5X CosmicCatcher_basic CosmicCatcher_basic https://oshpark.com/shared_projects/MH7W7bm9 ComptonExperimentSiPMBoard ComptonExperimentSiPMBoard https://oshpark.com/shared_projects/HAUbOmSM ComptonExperimentAmpBoard ComptonExperimentAmpBoard https://oshpark.com/shared_projects/JhRHgBCk UVC sensor and breakout UVC sensor and breakout For use with UVC sensor GUVC-T21GH, PIC16F1615, and 2 digit CC display. Readout is 0.0 to 5.0 mW/cm3. https://oshpark.com/shared_projects/kxhinWVZ ItsyBitsy Keybow ItsyBitsy Keybow Adapter to use Adafruit ItsyBitsy M4 with Pimoroni Keybow. https://oshpark.com/shared_projects/4NfegDcx PRKL30 30% Mechanical Keyboard PRKL30 30% Mechanical Keyboard https://github.com/ErkHal/PRKL30 https://oshpark.com/shared_projects/fghmEKCI YAESU Band Decoder Arduino. YAESU Band Decoder Arduino. https://remoteqth.com/arduino-band-decoder-hamshop.php Main functions: Independent hardware. Open code (by OK1CDJ) - you can modify. Arduino mini module compatible. Hardware input for: Kenwood/Icom CAT. Icom Band voltage output. Yaesu BCD input/output new. Optocoupler isolated output. 5V power voltage. Twelve open colector output. Twelve LED diode indicated. 70 x 80 mm PCB board. https://oshpark.com/shared_projects/qTKZPLrk USB NULL MODEM USB NULL MODEM TESTED GOOD - Email with questions. Video: https://www.youtube.com/watch?v=XLqFW0q7EdM KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/RE78tFPR Talker/80 for the TRS-80 Model 1 Talker/80 for the TRS-80 Model 1 A Modern Voice Synthesizer for the TRS-80 Model 1. https://github.com/lambdamikel/Talker-80 https://oshpark.com/shared_projects/8sboT17v new_holder_board_1 new_holder_board_1 Holder Board V1 https://oshpark.com/shared_projects/yvkG2SIO sample_board_v1 sample_board_v1 sample board V1 https://oshpark.com/shared_projects/w7G2wXlv Gerber_LED_Thang_20190212152732 Gerber_LED_Thang_20190212152732 https://oshpark.com/shared_projects/ltI47nmU new_holder_board_3 new_holder_board_3 sample holder Board https://oshpark.com/shared_projects/SDeMqz3F temp_screen_pcb.kicad_pcb temp_screen_pcb.kicad_pcb 6915 WPSA Temp Screening 20200522 Rev A https://oshpark.com/shared_projects/9ASzhuMO transistor_op-amp_v2_SIP transistor_op-amp_v2_SIP "fork" of dmercer's design https://oshpark.com/shared_projects/jDlduwlh Gerber 2-20200520T224326Z-001 Gerber 2-20200520T224326Z-001 UCSD & PRA G-Impact https://oshpark.com/shared_projects/hDuN2c5Z ESP8266 for SKR 1.4 - RRF ESP8266 for SKR 1.4 - RRF https://oshpark.com/shared_projects/f6WAnxyy Joystick Shield rev2 Joystick Shield rev2 Teensy USB adapter for Apple II joysticks https://oshpark.com/shared_projects/D8hiwf4l USB joystick interface for Apple II USB joystick interface for Apple II USB joystick interface for Apple II. Rev 5 with new UHS pins https://oshpark.com/shared_projects/C3vRQk16 PPAC 2nd Stage Amp PPAC 2nd Stage Amp Second Stage Amp for PPAC Devices https://oshpark.com/shared_projects/602SPv0g Utorch UT01 Driver Utorch UT01 Driver https://oshpark.com/shared_projects/vTZOAJD3 PS Feedbak v2_04012020 PS Feedbak v2_04012020 Pure Signal feedback for Hermes-Lite II https://oshpark.com/shared_projects/IC5Olk81 k9ivb_jumper_04012020 k9ivb_jumper_04012020 Modified Jumper for Hermes-Lite II https://oshpark.com/shared_projects/TMuDVs9M Spark Core Programmer Shield with J-Link Support - Gerbers (OSHPark) Spark Core Programmer Shield with J-Link Support - Gerbers (OSHPark) A modification of the original Programmer/JTAG shield for the Spark Core, with support for Segger J-Link and for the Cortex Debug connector. All information including BOM is available on the [Github Page](https://github.com/aakatz3/spark-programmer-jlink), compiled files are in the [releases](https://github.com/aakatz3/spark-programmer-jlink/releases) section. https://oshpark.com/shared_projects/bZPw8Fch PSoC4 Module Rev 2 PSoC4 Module Rev 2 Breakout SMDable module for PSoC 4 https://oshpark.com/shared_projects/CpPgG4o9 Led Circle Led Circle Intended to fit in the pommel of an 89sabers K4. https://oshpark.com/shared_projects/uRD7O1Ad rf_bridge_new rf_bridge_new https://oshpark.com/shared_projects/kHipFAdy Tillman J201 Piezo Buffer Tillman J201 Piezo Buffer A piezo buffer suitable for piezo pickups in guitars, basses, ukuleles, or other stringed instruments. This layout is based on the design shared here: http://www.till.com/articles/GuitarPreamp/ https://oshpark.com/shared_projects/DQyLBmpQ modulo potencia modulo potencia Modulo con entrada de C.D. con optoacopaldor y salida a TRIAC. Ideal para manejo de cargas de C.A. con microcontroladores. BOM: R1: 120 Ohms 1/4 W R2: 180 Ohms 1W R3: Varistor 130V CI1: MOC3011 T1: TRIAC 8A 400V 2 Terminal Tornillo https://oshpark.com/shared_projects/jfDSnqbT Differential Solar Controller Differential Solar Controller **Arduino-based differential solar controller** An Arduino (Uno or similar – compatible with standard Arduino ‘shields’) **BOM (Digikey)** 2 x 1287K-ND, Quickfit Terminals 1 x 1N4148, Diode 1 x Z139-ND, Relay 1 x 1514-2N2222APBFREE-ND TRANS NPN 40V 0.8A TO-18 1 x 311-10.0KFRCT-ND, 10K Resistor 1 x 311-4.70KFRCT-ND, 4.7K Resistor 1 x 380-1046-ND, 8P8C Jack 1 x 445-2525-1-ND, Piezzo Buzzer 1 x 490-3811-ND, 0.1uF Capacitor 2 x 67-1120-ND, Red LED 2 x 67-1119-ND, Green LED 1 x 770-61-R150P-ND, Resistor Network 1 x S1012E-30-ND, 30-position header pins (break into 4 smaller pieces) 4 x DS18S20+CT-ND, 1-Wire Temperature Sensors https://oshpark.com/shared_projects/doiCD0Bk Balanced Input v1.1 Balanced Input v1.1 Balanced line receiver based around THAT Corp 12xx or similar chip Documenatation: https://www.diyrecordingequipment.com/pages/balanced-input-output-assembly-guide https://oshpark.com/shared_projects/Q8ffv5SG ML12 Preamp PCB v3.1 ML12 Preamp PCB v3.1 Main PCB for the ML12 preamp project by Whistle Rock Audio Documentation: https://www.diyrecordingequipment.com/products/ml12-discrete-mic-preamp-pcb#tabs-2 https://oshpark.com/shared_projects/E344D0uR ML12 DI1 FET DI ML12 DI1 FET DI FET DI add-on for the Whistle Rock ML12 mic preamp project. https://oshpark.com/shared_projects/eXbLkFWG ML12 DI1 Passive DI ML12 DI1 Passive DI Passive DI add-on for the Whistle Rock ML12 mic preamp project. https://oshpark.com/shared_projects/xz2k9zst SkyFun_BADASP_V1 SkyFun_BADASP_V1 Airspeed, Altimeter, Magnetometer and Orientation sensor platform. https://oshpark.com/shared_projects/OEe79wPd PicoPower! Rev1.1 PicoPower! Rev1.1 Update : Rev1.1 fixed the Vcc touching GND pad (-~-), Moved the "R1" away from via (so you can find where is R1). = PicoPower! Simple but yet powerful. This is the first prototype of PicoPower! board. Combine with SDCC and my STM8L template. everything is so powerful and light-weigh. For more info : https://github.com/TiNredmc/PicoPowerBoard https://oshpark.com/shared_projects/o8sQeje4 ThrusterControlBoard_V3 ThrusterControlBoard_V3 Thruster Control Board Version 3, Larger PhotoMOS Layout https://oshpark.com/shared_projects/yVCGECuY SmartLEDShield_T4toT3Adapter_V1_20200518 SmartLEDShield_T4toT3Adapter_V1_20200518 If you want to use a Teensy 4.0/4.1 with the SmartLED Shield for Teensy 3 (V4), this adapter lets you do it. You'll need 2x 14-pin 0.1" headers, and 2x 14-pin 0.1" sockets. Used to prototype the SmartLED Shield for Teensy 4, now [available on Crowd Supply](https://www.crowdsupply.com/pixelmatix/smartled-shield-for-teensy-4/) More details available here: https://community.pixelmatix.com/t/teensy-4-0-released/498/32?u=louis https://oshpark.com/shared_projects/uG2b4tl9 connect-o-rama microusb revB connect-o-rama microusb revB breaks out power pins from microusb through-hole vertical connector to some holes for 18 AWG wire https://oshpark.com/shared_projects/L1dhwazJ boj4 revA boj4 revA multifunction board for bridging lemo, sma, mmcs and bnc. fits in a pomona 3754 box if you drill some holes in it. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/boj4.revA.schematic.pdf> https://oshpark.com/shared_projects/nGKVEi6l photodiode readout revC photodiode readout revC 30mm cage-system compatible board to position a photodiode (thorlabs fds015 or fds100) on the axis of the cage system, bias it (mini-fit jr 3 pos or mmcx) and bring the signal out on another mmcx connector Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/photodiode-readout.revC.schematic.pdf> https://oshpark.com/shared_projects/xjlgox93 inverter revB inverter revB Takes in a signal and inverts the polarity. Needs +/- 5V. LEMO-00 connectors for in and out. Schematic: https://www.phys.hawaii.edu/~mza/PCB/misc/inverter.revB.schematic.pdf https://oshpark.com/shared_projects/2zgIz9AB mini-fit jr fan rail revB mini-fit jr fan rail revB fanout board for distributing power on mini-fit jr 3 pin connectors. includes polyfuses so that one fan failing doesn't bring down all of them. Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/mini-fit-jr-fan-rail.revB.schematic.pdf> https://oshpark.com/shared_projects/RyJIs9Di connect-o-rama mmcx revA connect-o-rama mmcx revA breakout board for mmcx connector to holes for 18 AWG wire https://oshpark.com/shared_projects/ildiISwc connect-o-rama lemo revA connect-o-rama lemo revA breakout board for lemo connector to holes for 18 AWG wire https://oshpark.com/shared_projects/IiE0eeN7 connect-o-rama sma revA connect-o-rama sma revA breakout board for sma connector to holes for 18 AWG wire https://oshpark.com/shared_projects/ouJGZGlw connect-o-rama 5.5mmOD revA connect-o-rama 5.5mmOD revA breakout board for 5.5mm OD connector (male or female) to holes for 18 AWG wire https://oshpark.com/shared_projects/beOXYtYX ammy revA ammy revA inline current-sense amplifier board for positronic dragonfly04 connector (M-F) https://oshpark.com/shared_projects/qHYjW8Ge dragonfly04 rail revD dragonfly04 rail revD 4 way fanout board for power on a positronic dragonfly04 connector, along with current sense amplifiers to send a voltage proportional to the current on the 2 small gauge wires on the connector https://oshpark.com/shared_projects/bx9mCllD reggie revC reggie revC 3A regulator (LT1764AEQ) board with in/out through holes for 18 AWG wire https://oshpark.com/shared_projects/NGA6GO28 led-mount led-mount mounts a 1411 surface mount led on a 9mm diameter board https://oshpark.com/shared_projects/SS0mg7mT althea revA' althea revA' spartan6 lx9 FPGA board that is compatible with a 30mm cage system Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/althea.revA'.schematic.pdf> Diagram: <https://www.phys.hawaii.edu/~mza/PCB/althea/althea.revA'.diagram.pdf> https://oshpark.com/shared_projects/p3ZwazQj little-amp-board revJ little-amp-board revJ two-stage amplifier (LMH6629) board sma in/out. includes potentiometer/buffer amp for DC bias voltage https://oshpark.com/shared_projects/K9RYuUit laser-driver revE laser-driver revE drives a PECL copy of a TTL signal into a laser diode mounted in a 30mm cage system https://oshpark.com/shared_projects/d2Cnv0Kz TTL-to-LVDS revA TTL-to-LVDS revA quick board for signal level/type conversion https://oshpark.com/shared_projects/X5zNOypc icestick-frequency-counter revB icestick-frequency-counter revB board plugs into an icestick and shows the frequency of the signal coming in on a 7 segment led display array. signal coming in is either from lemo connector or rj45 (7-8 pair) https://oshpark.com/shared_projects/xbzOdz2O excelsys-interlock revB excelsys-interlock revB little board to help do something useful with the annoying little connector on the back of one of these useful power supplies. attach a lemo-00 cable to this and connect/disconnect a 50 Ohm terminator or relay to it to turn on/off the supply https://oshpark.com/shared_projects/maFtMvKw current mirror revA current mirror revA two transistor current mirror/source (up to 84mA/5V) set with 11turn pot https://oshpark.com/shared_projects/GWs73Ggz T1000 revA T1000 revA inline terminator https://oshpark.com/shared_projects/rcosIaIV boj revA boj revA whatever it needs to be Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/boj.revA.schematic.pdf> https://oshpark.com/shared_projects/6fXH8v30 isospin revA isospin revA allow termination to an arbitrary voltage, while isolating all respective SMA outer conductors https://oshpark.com/shared_projects/Bq1EpB5g dragonfly04 rail revA dragonfly04 rail revA power distribution board (1:4) https://oshpark.com/shared_projects/LEK8zHjZ jabberwocky-oscilloscope jabberwocky-oscilloscope 2 channel handheld oscilloscope (2.7 GSa/sec; oled screen) https://oshpark.com/shared_projects/ZiF9JApg Stone Grey v2_2020-05-12 Stone Grey v2_2020-05-12 https://drive.google.com/file/d/1O0msWPpTOBFA01-ltegqtnP5-WTjONBK/view?usp=sharing https://oshpark.com/shared_projects/R4Jg1VNM offsets v0.2 2020-05-18 offsets v0.2 2020-05-18 Eurorack precision pitch CV summer with offset filter outputs https://oshpark.com/shared_projects/Sl8NMl1S RM3100 with MCP9808 v0.0.2 RM3100 with MCP9808 v0.0.2 A board to support the PNI RM3100 magneto-inductive sensor breakout board. This version also incorporates a MCP9808 temperature sensor. this one has pull-downs on the MCP9808 a1-a3 address lines. Includes I2C connector footprints for: - SparkFun Qwiic/Adafruit Stemma-QT. These allow connection to the host or to daisy-chained devices on the same bus. https://oshpark.com/shared_projects/pCYsI5LA xblast OG xbox modchip by k0mpresd xblast OG xbox modchip by k0mpresd program lattice with aladdin xblast svf. program 49lf080a with 512, 256, and xblast os = 1mb. tested, works. short s1 to boot 512kb bios, short s2 to gnd to boot 256kb bios. cheers, internet world. hope someone makes use of these files. https://oshpark.com/shared_projects/Wrclh5XM osh osh https://oshpark.com/shared_projects/yr43NJxx sams_breakout sams_breakout https://oshpark.com/shared_projects/Jv5amJjU Low Power Flasher v2.0 Low Power Flasher v2.0 Uses an ATTiny13a in ultra-low-power mode to provide a light that flashes every few seconds. Good for find-in-the-dark, power-on-reminder, etc. Version 2 adds ground jumper pads on remaining I/O pins so that they can be used as option inputs. The source code is available on Github at: <https://github.com/bratoff/Low-Power-Flasher> PARTS LIST C1 - 1uf monolithic 50v R1 - 1K 1/8 watt R2 - 10K 1/8 watt U1 - ATTiny13a microcontroller (see above for firmware) LED1 - 5mm LED (any color) https://oshpark.com/shared_projects/ggrOvewK KS0108_2Wire Rev 1.0 KS0108_2Wire Rev 1.0 2-Wire backpack for KS0108 graphic LCD. Arduino library: <https://github.com/bratoff/I2C_graphical_LCD_display> https://oshpark.com/shared_projects/Z5qSNyo5 super_fuzz super_fuzz Super Fuzz Clone https://oshpark.com/shared_projects/hoouOLaI Timer_stamp Timer_stamp Breakout board "plus" for the amazing Linear Technology TimerBlox family of parts! Stuff options for fixed and variable SET, DIV functionality, and a spot for a single logic gate (inverter, AND, XOR, etc.) LTC6990 VCO LTC6991 "uHz" oscillator LTC6992 PWM LTC6993 One-shot LTC6994 Delay https://oshpark.com/shared_projects/62lfzmN7 V9203_Devkit v1.2 V9203_Devkit v1.2 V9203 Devkit for testing the Vangotech V9203 3-phase energy monitor ASIC with an Adafruit Feather form factor board. PCB Files - https://github.com/whatnick/V9203_Devkit Arduino Code - https://github.com/whatnick/V9203_Arduino https://oshpark.com/shared_projects/GsswK323 22156-002L 22156-002L https://oshpark.com/shared_projects/AYRoPBne 22154-002L 22154-002L https://oshpark.com/shared_projects/4eETGRuA 22155-002L 22155-002L https://oshpark.com/shared_projects/4b48lTsG 22134-002L 22134-002L https://oshpark.com/shared_projects/eTUIXlRG 22135-002L 22135-002L https://oshpark.com/shared_projects/OLmWxXcg 21838-002L 21838-002L https://oshpark.com/shared_projects/gMIjqeMo 22139-002L 22139-002L https://oshpark.com/shared_projects/Ah5cLcBu 22150-002L 22150-002L https://oshpark.com/shared_projects/HcAex5mE 22140-002L 22140-002L https://oshpark.com/shared_projects/kFE0BQEr 22127-012 22127-012 https://oshpark.com/shared_projects/dQmpooNG 3.12" OLED Featherwing (Doubler+I2S+Hall effect) 3.12" OLED Featherwing (Doubler+I2S+Hall effect) # 3.12" OLED Featherwing This Featherwing interfaces with a relatively unknown 3.12" OLED grayscale SSD1322-based screen I found somewhere on AliExpress. The one I have is this really awesome yellow color that I just can't stop looking at. The screen supports 4 different modes but this board was designed for use with it's `4SPI` mode. This board duplicates the screen's header to make other development easier. I didn't fully follow the datasheets on what pins to ground in 4SPI mode but my initial tests showed that didn't really matter anyways. The screen is just a little too small to fit two featherwings in the same footprint. One will always hang off the edge. But I threw it on there anyways because you can never have enough featherwing headers! ##PCM5102 I2S Header Because of all the extra space, I also threw on a header for the cheap `PCM5102` I2S breakout board. I haven't seen any solid I2S Featherwings so this should be a good shoehorn to give the world as well. The DMA and I2S portion of [Suda's Particle-powered ps-01 Software Synthesizer](https://github.com/suda/ps-01) can send audio to this I2S DAC pretty easily. I've been meaning to port the [DCO-based audio tracker](https://github.com/JamesHagerman/L1Demoparty#2017-audio-tracker) I demo'd at LayerOne in 2017 to a Particle Argon and this will make that easier to do. ## A3144 Hall Effect Switch Header The board also provides a place to attach the `A3144` Hall Effect switch along with the required pull up resistor. These pins are hooked up to the 3.3v line because testing showed them working okay below their spec of 4.5v. I haven't seen any Featherwings that break out a Hall effect switch and it's really easy to use them for odometers/spedometers given some math and a pile of magnets. It was easy enough to drop on the board so there we go. https://oshpark.com/shared_projects/aocYJqnV 2-channel Test Points 2-channel Test Points 2 mono 1/8" pass-through input/outputs with test points for an oscope. https://oshpark.com/shared_projects/XAxUDpOW KiCAD_Control_Interface.kicad_pcb KiCAD_Control_Interface.kicad_pcb I used CMOD_A7-35 Board (U1) to use it as a central control board for controlling some outputs. I added two switches for 16 bits control and 16 bits of LED for indication. https://oshpark.com/shared_projects/G03sxkXq IDCtoFPCadapter.kicad_pcb IDCtoFPCadapter.kicad_pcb Converts a PCC (IDC cable) connector to FPC connector for OV cameras. https://oshpark.com/shared_projects/1TWaorN2 KS0108_MCP23x17.brd KS0108_MCP23x17.brd I2C or SPI backpack for KS0108 graphic LCD display. Use MCP23017 for I2C or MCP23S17 for SPI. An Arduino library to drive this adapter is available on Github at: <https://github.com/bratoff/I2C_graphical_LCD_display> https://oshpark.com/shared_projects/l6vQfdcT DIY Eurorack - Trigger Out Breakout Board DIY Eurorack - Trigger Out Breakout Board Trigger Output Breakout Board for DIY Eurorack Projects. There are 8 total outputs with led indicators. Designed for [thonkiconn](https://www.thonk.co.uk/shop/thonkiconn/) 3.5mm jack sockets and 5mm LEDs. Intended to be used with a Teensy 3.6. GitHub repo and BOM will be published after I am done prototyping. https://oshpark.com/shared_projects/0RBTYqeX LinuxBoard256 V1.0 LinuxBoard256 V1.0 https://oshpark.com/shared_projects/xsDScCue USB_Cable_Tester-Gerbers USB_Cable_Tester-Gerbers USB Cable tester to determine if they contain all 4 wires or just power/ground. https://oshpark.com/shared_projects/v1SMwG5q Mega Amp 2.0 Pro Mega Amp 2.0 Pro https://github.com/TRP-Retromods/MegaAmp2Pro Correction of the silkscreen. https://oshpark.com/shared_projects/viN5ewHZ RGB Battery Indicator v1 RGB Battery Indicator v1 https://oshpark.com/shared_projects/hPT6lKYo mqttblinds-rev2-fab mqttblinds-rev2-fab https://oshpark.com/shared_projects/xMKhTIHn dualpmod.kicad_pcb dualpmod.kicad_pcb https://oshpark.com/shared_projects/cXTWlgVw mcHF_T6-T7_mod_N87_core_user12 mcHF_T6-T7_mod_N87_core_user12 mcHF T6 and T7 mode to Epcos N87 core https://oshpark.com/shared_projects/0MKOwrEA Serial Boy Serial Boy Game Boy Link Cable to Arduino adapter. https://oshpark.com/shared_projects/POo3zDax ATECC Breakout v1 ATECC Breakout v1 ATECC608 Breakout board. Extra length for isolation (e.g., faults). https://oshpark.com/shared_projects/Xo0ZuMnZ WakeUpPCB WakeUpPCB To Keep Waking Up Raspberry Pi https://oshpark.com/shared_projects/v7RBRenp adcmp572-tdr-head adcmp572-tdr-head https://oshpark.com/shared_projects/e6R2iVx9 PowerBoard For VFDHack project REV2 PowerBoard For VFDHack project REV2 The 50VDC, 5VAC and 3.3VDC on board regulator. Rev2 update 1. Fixed some clearance, Ground almost touch other pad ..... https://oshpark.com/shared_projects/11JddfKW level_sensor.kicad_pcb level_sensor.kicad_pcb See https://hackaday.io/project/171574-pc-resevoir-level-indicator https://oshpark.com/shared_projects/G0iu5Xh1 DBD 1590A v3_2020-04-24 DBD 1590A v3_2020-04-24 https://drive.google.com/file/d/1mvoaDJbJYMnPfh4XS_Dpc4ziPFafqcps/view?usp=sharing https://oshpark.com/shared_projects/Tz1960B7 Small 2ch Logic Level Converter for WS2811 Small 2ch Logic Level Converter for WS2811 This board was built with a very small foot print while still using through-hole components. The intended use case for this board is with a raspberry pi running falcon pi player while sending pixel data via GPIO 18 and 19 to WS281X LEDs. https://oshpark.com/shared_projects/VsWdepWt NIST Digital Loop Filter NIST Digital Loop Filter https://oshpark.com/shared_projects/PAKHA5ob StepperServo Rev A StepperServo Rev A I2C interface controlling one stepper motor and two servos https://oshpark.com/shared_projects/6Ad9ama0 REG710-charge_pump.kicad_pcb REG710-charge_pump.kicad_pcb https://oshpark.com/shared_projects/lea0EJ00 Epicurean Shoppe Guitar Speaker Cab Impedance Selector PCB Mounted Jacks V2_1 Epicurean Shoppe Guitar Speaker Cab Impedance Selector PCB Mounted Jacks V2_1 www.zachweeks.com/pedals See bottom of PCB for part numbers. Use the male terminal for speaker wire or just solder wire directly to the big pads behind the pins for the terminals. For a 4x12, I recommend wiring each pair of speakers in parallel and then running the positive and negative leads to S#+ / S#- respectively. For example, two 16 ohm speakers in parallel = total impedance of 8 ohms. Running two 8 ohm pairs (or alternatively, just two 8 ohm speakers in a 2x12) gives you the option of 4 ohms with the Parallel jack or 16 ohms with the Series jack. https://oshpark.com/shared_projects/Wi1pSwAk ElectrostaticCRTDeflectionAmplifier-v0.0.zip ElectrostaticCRTDeflectionAmplifier-v0.0.zip Prototype Deflection Amplifier V0.0 https://oshpark.com/shared_projects/rQtObQS2 VGA_1_1 VGA_1_1 Not tested - on order! https://oshpark.com/shared_projects/hdZOu9qd BTTF BADGE BTTF BADGE Order After Dark PCBs for best results Details & Instructions - https://github.com/sqfmi/BTTF-BADGE https://oshpark.com/shared_projects/oQ5sSceT Sync Combiner v2 Sync Combiner v2 https://oshpark.com/shared_projects/YlJFIhHw ESP32_GRBL_SUBD.kicad_pcb ESP32_GRBL_SUBD.kicad_pcb First prototype of an ESP32 GRBL to SUBD-25 adapter see https://github.com/JochiSt/ESP32_GRBL_SUBD https://oshpark.com/shared_projects/FQnr9dzM PCB Test Swatch PCB Test Swatch A small (inexpensive) 0.72 x 0.72 inches (0.52 in^2) sample that shows different layers possible when making a PCB. The numbered layers are as follows: 1. Silkscreen on solder mask on copper 2. Solder mask on copper 3. Solder mask 4. Copper 5. Nothing (bare PCB) And on the back there is a copper pour and a silkscreen fill (which overlap) running vertically so you can test possible translucency with the other side's layers. Additionally, you should be able to write with permanent marker on the rear silkscreen fill to label where your sample came from. (Depending on the manufacturer and the processes, some layers may not appear different from others on the final product.) [There is a project page on github for this with KiCad source files and gerbers.](https://github.com/joem/pcb-test-swatch) ## Render from KiCad:  https://oshpark.com/shared_projects/vUhzNyaW OpenMV Teensy RC shield v2 OpenMV Teensy RC shield v2 https://oshpark.com/shared_projects/YbWN0viC Soil_Project_Layout_Rev03 Soil_Project_Layout_Rev03 https://oshpark.com/shared_projects/gaB93JkC GBA_SP_Battery_Board GBA_SP_Battery_Board Works well with 603048 batteries. 1.6mm will likely work better than 0.8mm (haven't tested 0.8mm) and 1.6mm works perfectly fine. Please see my github for more info: https://github.com/makhowastaken/AGS_LIPO https://oshpark.com/shared_projects/XIAtSLBW Cosplay LED Dimmer Cosplay LED Dimmer https://github.com/maltep/cosplay_dimmer/ https://oshpark.com/shared_projects/YbqMi5lD Voron V2.4 Hall Effect Sensor Board V1.0 Voron V2.4 Hall Effect Sensor Board V1.0 https://oshpark.com/shared_projects/97RlGHNw DIP8 to SIP8 V2_2019-12-07 DIP8 to SIP8 V2_2019-12-07 https://oshpark.com/shared_projects/Ohd6bpeO DIP8 to SIP9 V2_03-2020 DIP8 to SIP9 V2_03-2020 https://oshpark.com/shared_projects/ym8rfTFP PowerBoard For VFDHack project REV1 PowerBoard For VFDHack project REV1 The 50VDC, 5VAC and 3.3VDC on board regulator. Rev1 update 1. Added ground plane 2. Added IC names https://oshpark.com/shared_projects/2ma4kPxm Heater_subassembly_revA Heater_subassembly_revA https://oshpark.com/shared_projects/X4NJev64 WPSA_6915_Thermopile.kicad_pcb WPSA_6915_Thermopile.kicad_pcb Thermopile Amplifier and ADC Prototype for Workplace Safety Automation Project https://oshpark.com/shared_projects/L4dawNCn EcoPower Compact EcoPower Compact EcoPower Compact is a compact size power supply board capable to generate +30V @0.2A and +1.65V @0.6A from a single 5V voltage input. It is designed to power six IV-11 VFD tubes. https://oshpark.com/shared_projects/ZTlh4G2c Miniature USB Type C Power Delivery STUSB4500 Board Miniature USB Type C Power Delivery STUSB4500 Board The miniature Type C PD board is the SparkFun USB Type C board but in (much) more compact. https://oshpark.com/shared_projects/zBTvXBee USB Flipper USB Flipper UNTESTED Possibly can be used for flipping USB GD-ROM external USB port to internal. https://oshpark.com/shared_projects/AALJRPtJ Intellivision Composite Audio/Video v1.0 Intellivision Composite Audio/Video v1.0 Enables the use of Composite Video and filtered Audio from an Intellivision or Intellivision 2. R1: 51KΩ R2: 660Ω R3: 15KΩ R4: 75Ω R5: 33KΩ R6: 330Ω R7: 22KΩ R8: 22Ω Q1-2: MMBT3904 C1-4: 100uf 16V Case C SMD Package Size 0805 https://oshpark.com/shared_projects/2aQiZ1jp miliohmmeter miliohmmeter ADALM1000 Milliohm meter expansion board Uses AD8210 https://oshpark.com/shared_projects/3yWm21Om transistor_op-amp_v2 transistor_op-amp_v2 Transistor level op-amp design with standard 8 pin DIP pinout. https://oshpark.com/shared_projects/ljKaFp7E m1k_analog_mux-4052 m1k_analog_mux-4052 Analog Multiplexer for ADALM1000 Uses CD4052 https://oshpark.com/shared_projects/t3RXYWUv m1k-buffermod-d1 m1k-buffermod-d1 ADALM1000 input buffer amplifier board Uses dual thru hole or smd op-amp https://oshpark.com/shared_projects/2Or7kb1r m1k-buffermod-s2 m1k-buffermod-s2 ADALM1000 input buffer amplifier board Uses two single thru hole op-amps https://oshpark.com/shared_projects/fT6HRptD m1k-input-divider m1k-input-divider ADALM1000 input divider board https://oshpark.com/shared_projects/kOMEYEJm m1k-minus-5-generator m1k-minus-5-generator ADALM1000 minus 5 V supply generator Uses thru hole or smd https://oshpark.com/shared_projects/1jmkuULV PowerBoard For VFDHack project REV0 PowerBoard For VFDHack project REV0 The 50VDC, 5VAC and 3.3VDC on board regulator. https://oshpark.com/shared_projects/Zh2BExqb PiZeroLEDMatrix_gerber PiZeroLEDMatrix_gerber https://oshpark.com/shared_projects/wareuX9H MMTEProyect_2020-05-07 MMTEProyect_2020-05-07 https://oshpark.com/shared_projects/99zp0Q6d Tantalum Cap Interface Board V1.2 Tantalum Cap Interface Board V1.2 Tantalum Capacitor interface board for replacing NECTokin Capacitors for PS3 systems. Board is originally made for Kemet T520V477M2R5ASE012 (Case V) capacitors but will work with any other tants that are that size and rating. Be sure to order 0.8mm board height or you may run into issues with the caps contacting the RF shield of the PS3. https://oshpark.com/shared_projects/KtrvBgq0 T36 Pin Alignment T36 Pin Alignment For soldering SMT headers onto Teensy 3.5/3.6 bottom pads https://oshpark.com/shared_projects/6osRVhTL iSensor SPI Buffer RevA iSensor SPI Buffer RevA The iSensor SPI buffer enables users to correctly capture inertial data on asynchronous systems such as Linux. https://oshpark.com/shared_projects/ZptZLd6Y Motion Controller V1 Motion Controller V1 Motion Controller based on the STM32G431 Microcontroller for ECE 342 Junior Design at Oregon State University. https://oshpark.com/shared_projects/uJhzDHPQ d1-battery-03 d1-battery-03 https://oshpark.com/shared_projects/mp2XDI9X Tracker V1.1 Tracker V1.1 SunTracker Prosjekt i praksis 2019-2020 https://oshpark.com/shared_projects/vXelV9HF WPSA_6915_Temperature.kicad_pcb WPSA_6915_Temperature.kicad_pcb Workplace Safety Automation Sensing Prototype Rev A https://oshpark.com/shared_projects/x5MK2NjZ exe infinite chip exe infinite chip https://oshpark.com/shared_projects/w5XvTzig life sync life sync https://oshpark.com/shared_projects/QdNerAyl signal red signal red https://oshpark.com/shared_projects/pfUaJDSV burnerman burnerman burnerman https://oshpark.com/shared_projects/Y19j1dDm Dormio_nrf52 Dormio_nrf52 Dormio-nrf52 prototype https://oshpark.com/shared_projects/0OFeDR3t 2MicAnalogSMA 2MicAnalogSMA https://oshpark.com/shared_projects/Spy9Wjev lume FW3x Aux RGB-LED Board Rev A lume FW3x Aux RGB-LED Board Rev A [Update] - see Rev B design: https://oshpark.com/shared_projects/mtHUb4gp Auxiliary RGB LED Board for FW3x Flashlights, designed for 10507/511 or similar Carclo Optics. Six Common-Cathode RGB LEDs wired with R, G, B in parallel; works with lume1-fw3x LED driver with Anduril. Recommended 0.8mm PCB Thickness, 0402 Resistors, 1615 LEDs. LEDs to use: https://www.aliexpress.com/item/4000748084226.html?spm=a2g0s.9042311.0.0.19424c4dVz9pI6 The Kingbright APTF1616SEJ3ZGGVBDC LED can also be used but with the caveat that the GREEN and BLUE pins are swapped. www.loneoceans.com/labs/ https://oshpark.com/shared_projects/GNNAyVDU GBDev GBDev R1 https://oshpark.com/shared_projects/sufyvMVd Knights of Ren Sith Necklace Knights of Ren Sith Necklace May the Sith be with you PCB necklace https://oshpark.com/shared_projects/CbdMb8Fg Output Power Distro Output Power Distro https://oshpark.com/shared_projects/SH81yZph RJ45 4ch Output RJ45 4ch Output https://oshpark.com/shared_projects/vglxha97 tally-controller-shield-smd tally-controller-shield-smd V1.3 of controller board using SMD components. https://oshpark.com/shared_projects/Cj8NEUIK digibuttons_2020-05-03 digibuttons_2020-05-03 ondes Martenot transposition buttons for Eurorack https://oshpark.com/shared_projects/xe3rbSBb Proyecto_1 Proyecto_1 ProyectoF https://oshpark.com/shared_projects/WuxcyWWp Proyecto Fernando Iten 1220720 Proyecto Fernando Iten 1220720 https://oshpark.com/shared_projects/3qdxMt87 Stepper Driver Buffer Stepper Driver Buffer Stepstick style buffer board for off-board drivers. DOES NOT DRIVE STEPPERS DIRECTLY. Uses a TI SN74LV4T125 https://github.com/wormley/stepbuffer https://oshpark.com/shared_projects/YhBYempe Distributed Sensor Network Probe V2.0 Distributed Sensor Network Probe V2.0 Second draft of a LORA based distributed sensor node board for raspberry PI. This version breaks out GPIOS, adds a GPS lock LED, fixes footprint problems with the LORA radio. Swaps RX/TX around. Basically this board, unlike the original, has been checked properly. https://oshpark.com/shared_projects/t6mPPOvt Proyecto Angel Castillo Proyecto Angel Castillo https://oshpark.com/shared_projects/YH3VjHf0 ProyectoIET_FranciscoRodriguez_1060820 ProyectoIET_FranciscoRodriguez_1060820 Proyecto de Introducción a la Electrónica y Telecomunicaciones https://oshpark.com/shared_projects/QtWXa5EO Proyecto Fernando Iten 1220720 Proyecto Fernando Iten 1220720 https://oshpark.com/shared_projects/xcLbOqHa ProyectoParteFinal ProyectoParteFinal Proyecto Final https://oshpark.com/shared_projects/W0aXvteX Carlos Ochoa Carlos Ochoa placa https://oshpark.com/shared_projects/HvD6Wp0o MIDI Merge Module v0.2 MIDI Merge Module v0.2 https://oshpark.com/shared_projects/GM5weTyM Shift Register Module v0.6 Shift Register Module v0.6 https://oshpark.com/shared_projects/6LYM4OFl Organ Power Supply v0.3 Organ Power Supply v0.3 https://oshpark.com/shared_projects/FGOvTVa1 Organ Pedal Module v0.1 Organ Pedal Module v0.1 https://oshpark.com/shared_projects/PIL1I1bK rayBeacon 1.4 rayBeacon 1.4 The rayBeacon is full-featured nRF52 based wearable, ultra-low power, multiprotocol development board designed for variety of embedded applications. Due to modular design, the device can be used to build your own production-ready appliance with minimal hardware modifications. Key features include: - Coin sized - the board is only 25 mm in diameter - Works from a single CR2032 / CR2025 3V button cell - Nordic nRF52 high-end multiprotocol SoC supporting Bluetooth 5.x, Bluetooth mesh, Thread and Zigbee; of your choice: * [nRF52833](https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52833): Cortex-M4F 64MHz, 512KB flash, 128KB RAM, Bluetooth® 5.1 Direction Finding, 105°C temperature qualification * [nRF52840](https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52840): Cortex-M4F 64MHz, 1MB flash, 256KB RAM, Bluetooth® 5.0, ARM TrustZone® CryptoCell cryptographic unit - Automotive grade BOM components - ready for harsh environment - 2 x tactile buttons IP67 - 1 x RGB LED - 1 x infrared LED (850 nm) 0402 size - Socket for NFC flex antenna, compatible with Nordic FPC antenna and Liard 0600-00061. Can be configured as extra 2xGPIO. - Programmable through SWD port (removable Tag-Connect socket, on-board solder pads) - 1.27mm pitch 2x4 receptacle to connect custom extension boards: * 6 x GPIO ports * 1 x 12-bit ADC input * pass-through VDD and GND pins - 2.54mm pitch 1x8 pin header for fast breadboard prototyping; can be reused as 1.27 to 2.54 adapter - USB interface (on-board solder pads) - Minimal fabrication cost due to simple, two-layers only design For detailed description, including information on custom boards and source files, please refer to the [project repository](https://bitbucket.org/raytrails/raybeacon/) on Bitbucket. Also, feel free to [share your thoughts](https://forum.mysensors.org/topic/10785/), or [submit a request](https://bitbucket.org/raytrails/raybeacon/issues/new) for a new slice or report an issue! https://oshpark.com/shared_projects/c9UDYODj papr_2020-04-30 papr_2020-04-30 https://oshpark.com/shared_projects/BYho0Olm Joule Thief 2 Joule Thief 2 IC: TLV61220 C1 and C2: 10uF capacitors (0805 size) L: 10uH inductor (1210 size) R: current set resistor (R = 0.5/I) (0805 size) https://oshpark.com/shared_projects/hQBAGBkZ Proyecto-IET-1060320AKEagle Proyecto-IET-1060320AKEagle Proyecto con fines educativos https://oshpark.com/shared_projects/yWeO5m9f mixsid.kicad_pcb mixsid.kicad_pcb Mixsid by Henning Bekel http://henning-liebenau.de https://oshpark.com/shared_projects/V0E4EFRY artDecoEarrings-0V1.kicad_pcb artDecoEarrings-0V1.kicad_pcb Full project description on [github](https://github.com/sawaiz/artDecoEarrings). https://oshpark.com/shared_projects/Uv0Dfgp0 Sonic Disc Arduino Shield V1 Sonic Disc Arduino Shield V1 https://oshpark.com/shared_projects/BgnGhE08 Ingenious Blorr Ingenious Blorr https://oshpark.com/shared_projects/2DDbloeV Josue Padilla 1054020 Josue Padilla 1054020 https://oshpark.com/shared_projects/Wzw3nKjc Milton Chocon Milton Chocon https://oshpark.com/shared_projects/bOeSyhtb Saturn 3D Pad Cable Reproduction PCB Saturn 3D Pad Cable Reproduction PCB This is the PCB component of my SEGA Saturn 3D pad reproduction cable project. There is a 3D printed housing for this project on Thingiverse: <https://www.thingiverse.com/thing:4327442> Order in 1.6mm thickness. Thanks to the following people for providing measurements and pinout data: nam9 (arcade-projects.com) mmmonkey (shmups.system11.org) https://oshpark.com/shared_projects/h8sJhWzd K mount Aperture simulator, for 1.8 to 16 lenses K mount Aperture simulator, for 1.8 to 16 lenses Pentax K mount Aperture simulator to M lenses for A mode for F1.7 (F1.8) fo F16 PCB project files, Gerber files in Circuit Studio format: [Github link ](https://github.com/Xantomas/Pentax_Aperture_simulator) Possible variations: | Pins | From | To | | ----------- |:------ :| -----:| | 3 5 6 | f 1.0 | f 16 | | 1 3 6 | f 1.2 | f 16 | | 3 6 | f 1.4 | f 16 | | 1 3 5 | f 1.7 | f 16 | | 3 5 | f 2.0 | f 16 | | 1 3 | f 2.4 | f 16 | | 3 | f 2.8 | f 16 | | 1 2 3 4 5 6 | f 1.2 | f 22 | | 2 3 4 5 6 | f 1.4 | f 22 | | 1 2 3 4 5 | f 2.4 | f 22 | | 2 3 4 5 | f 2.8 | f 22 | | 1 2 3 4 | f 3.5 | f 22 | | 2 3 4 | f 4.0 | f 22 | | 2 3 5 6 | f 2.0 | f 32 | | 1 2 3 6 | f 2.4 | f 32 | | 2 3 6 | f 2.8 | f 32 | | 1 2 3 5 | f 3.5 | f 32 | | 2 3 5 | f 4.0 | f 32 | | 1 2 3 | f 4.5 | f 32 | | 2 3 | f 5.6 | f 32 | | 3 4 5 6 | f 2.8 | f 45 | | 1 2 3 4 6 | f 3.5 | f 45 | | 3 4 6 | f 4.0 | f 45 | | 3 4 5 | f 5.6 | f 45 | | 1 3 4 | f 6.7 | f 45 | | 3 4 | f 8 | f 45 | https://oshpark.com/shared_projects/BsNFUyWi Andres Coronado 1168420 Andres Coronado 1168420 https://oshpark.com/shared_projects/bxC2ssOb led_alarmBoard_Rev2_2020-04-29 led_alarmBoard_Rev2_2020-04-29 https://oshpark.com/shared_projects/nYL18hj4 LCD Adapter V4.1 LCD Adapter V4.1 Mount Teensy 3.x or 4.x to back of large (4.3"-10") LCD display with RA8875 or RA8876 controller. I2C Bus for capacative touchscreen. FPC connectors for buttons and knobs. Can connect Teensy 4.0 SD card connector to onboard SD card OR to the LCD's card slot (not both.) QWIIC connectors for I2C-based sensors or buttons. https://oshpark.com/shared_projects/kNAhnQ98 Respiration_Interface_V1_Files Respiration_Interface_V1_Files https://oshpark.com/shared_projects/5epewE3O Teensy 4.1 Ethernet (old version) Teensy 4.1 Ethernet (old version)  For using Teensy 4.1's Ethernet ``` 1 Ethernet Magjack RB1-125BAG1A, Mouser 950-RB1-125BAG1A, Digikey 1278-1011-ND 2 Header, 3x2, 2mm pitch Digikey 1849-1000-ND 2 Socket, 3x2, 2mm pitch Amphenol FCI 89361-706LF, Digikey 609-3139-ND 1 Ribbon Cable, 3 to 6 inch Digikey HF06S-5-ND 1 Capacitor, 0.1uF, 805 1 Capacitor, 1uF, 805 probably not needed 1 Capacitor, 1nF, 805 optional, should be high voltage rated if used 1 Resistor, 1M optional ```  https://oshpark.com/shared_projects/ZxkuEZcH Proyecto_Hellnska_Velasquez_1004520 Proyecto_Hellnska_Velasquez_1004520 https://oshpark.com/shared_projects/upd9nLJd Proyecto_Manuel_Cartagena_2502619 Proyecto_Manuel_Cartagena_2502619 https://oshpark.com/shared_projects/kh0121ou USB-Axe Rev C USB-Axe Rev C 2xUSB3300 ULPI Breakout Board for the DE0-Nano-SoC https://oshpark.com/shared_projects/EsXF6ZsM V4-RTC-Shifter V4-RTC-Shifter https://oshpark.com/shared_projects/yotQC76K Proyecto Andres Coronado 1168420 Proyecto Andres Coronado 1168420 https://oshpark.com/shared_projects/XbXZe2YI RP605Z333B.v01 RP605Z333B.v01 Test board for Ricoh's new RP605X 1.8 < Vin < 5.5 V Buck/Boost/Battery Monitor. https://oshpark.com/shared_projects/4GT5EWrO ProyectoJavierCastaneda1290520 ProyectoJavierCastaneda1290520 https://oshpark.com/shared_projects/DwJI67OX lume FW3x Aux Tri-LED Board Rev B lume FW3x Aux Tri-LED Board Rev B Auxiliary tri-LED Board for FW3x Flashlights, designed for 10507/511 or similar Carclo Optics. Three banks of LEDs wired in common cathode configuration, works with lume LED driver with Anduril. Recommended 0.8mm PCB Thickness, 0402 Resistors, 0402 LEDs (0603 LEDs fit as well but more challenging to solder, hot-air works the best). LED position order from outer edge of board to inward - Red, Green, Blue. www.loneoceans.com/labs/ https://oshpark.com/shared_projects/Zi53kA47 PSIO SIO-X PSIO SIO-X This is a replacement switchboard for Cybdyn's PSIO for the PS1. It eliminates the switchboard wiring to only 4 connections as the SIO-X is affixed to the bottom of the PS1's Parallel I/O port. Also included is a footprint for a Multimode 3/Mayumi V4 chip. License and Component Map are in the ZIP file. Disclaimer: I offer zero support and/or documentation. Follow the original PSIO switchboard installation document and figure it out. ;-) https://oshpark.com/shared_projects/nfp2wGL1 Lever v1.1 Lever v1.1 https://oshpark.com/shared_projects/J3LWgD33 AndresCoronado 1168420 AndresCoronado 1168420 https://oshpark.com/shared_projects/sPoSvHVT OSO-MISC-20-003 I2C Sensors OSO-MISC-20-003 I2C Sensors ## BOM: * R1 - 47K * R10 - 10K * C1 - 0.1uF * C2 - 10uF * C3 - 0.1uF * C9 - 0.1uF * U1 - ADT7410 * U2 - ADXL343 * U3 - PAM8301 * JP1 - JST Connector SM09B-SRSS-TB * Speaker - 7.5mm ## 9-pin pinout: 1. Audio signal from main board, for the speaker 2. I²C clock SCL 3. I²C data SDA 4. Speaker enable (signal from main board to sensor board) 5. Accelerometer interrupt (from sensor board to main board) 6. Over/undertemperature interrupt (from sensor board to main board) 7. Critical temperature interrupt (from sensor board to main board) 8. Ground 9. Power ## Notes For use with a sensor cap mainboard (still working on it) or a [MONSTER M4SK](https://www.adafruit.com/product/4343) right eye. CC-BY-4.0, with thanks to Adafruit; I borrowed the speaker bit from the [CircuitPlaygruond Express](https://www.adafruit.com/product/3333). [EAGLE files here](https://github.com/joeycastillo/Feather-Projects/tree/master/Temperature%20Hat/Daughterboards) https://oshpark.com/shared_projects/sfbALuLC Apple Disk 3.5 Adapter Apple Disk 3.5 Adapter https://oshpark.com/shared_projects/S9AdfqQ2 AndresCoronado AndresCoronado https://oshpark.com/shared_projects/aDHCXuGt Teensy3 reference board clone Teensy3 reference board clone  Teensy3 reference board in eagle [board design files](https://github.com/thewknd/teensy-boards/tree/master/Teensy%203.2%20reference%20board%20clone) https://oshpark.com/shared_projects/V3FJDXDH ESP8266-PowerMonitor ESP8266-PowerMonitor https://github.com/jasiek/ESP8266-PowerMonitor/ https://oshpark.com/shared_projects/EsKV783F CamilaPuaque1069720 CamilaPuaque1069720 Camila Puaque 1069720 https://oshpark.com/shared_projects/ThdCYJtD PlacaProyecto_2020-04-27 PlacaProyecto_2020-04-27 Circuito final https://oshpark.com/shared_projects/N6oTiFBI HAFO 5 State Rev 0.2 HAFO 5 State Rev 0.2 https://oshpark.com/shared_projects/owGHT3j4 Arcade direct connect controller breakout v1 Arcade direct connect controller breakout v1 A simple breakout board to make it easier to mod your arcade sticks for a D-sub 15 connector. https://oshpark.com/shared_projects/HjxDvC0J Joystick Y connector 2.0 Joystick Y connector 2.0 https://oshpark.com/shared_projects/6q9tdDSY MESA FPGA I/O Daughter Adaptor MESA FPGA I/O Daughter Adaptor MESA FPGA I/O voltage & current clamp See https://hackaday.io/project/171206-mesa-basic-io-daughter-card https://oshpark.com/shared_projects/qbUutsVy UsbBreakoutMultiple UsbBreakoutMultiple https://oshpark.com/shared_projects/7IBDIvOl Boron-ublox-FW-Programmer-V1.1 Boron-ublox-FW-Programmer-V1.1 This is a feather size adapter for the Particle Boron to program the ublox SARA-R410-B02 module firmware. Project description can be found here: https://github.com/ericbieri/particle-boron-ublox-fw-programmer https://oshpark.com/shared_projects/rwu60Of5 connector connector https://oshpark.com/shared_projects/WNdhc0rj mcHF driver mod mcHF driver mod mcHF driver mod by LY2BOK PCB design by UTØUM www.mcHF.AT https://oshpark.com/shared_projects/TxkdmWPh GCH HM1160 Single Sided GCH HM1160 Single Sided https://oshpark.com/shared_projects/WbGlZN9V supereaglebuffer supereaglebuffer https://oshpark.com/shared_projects/qkNv5f6H Helium OD Helium OD EQD Palisades workalike with onboard optical bypass and more switching options. fits a 1590BB https://oshpark.com/shared_projects/UHE6Ozgd LithiumVibe LithiumVibe DIY-Workalike of EQD The Depths for 125B https://oshpark.com/shared_projects/BEtHGRbs BFD BFD A BF-2 workalike for John (BOTY 2019). Fits in a 1590BB in portrait Build doc: http://felix.kalium.org/upload/share/builddocs/BFD_build-doc.pdf https://oshpark.com/shared_projects/8nVVee3u Pulse Extender Pulse Extender Pulse Extender for GPS Timing Receivers Takes a short. TTL level pulse in (~10uS), generates a longer RS-232 level pulse out(~1mS out) Click [here](http://www.ko4bb.com/getsimple/index.php?id=pulse-extender "KO4BB's Homepage") for full description. https://oshpark.com/shared_projects/a12UrP3G Manuel Rios 2001425 Manuel Rios 2001425 https://oshpark.com/shared_projects/haGDGk6n BuckConverter_12V_to_5V BuckConverter_12V_to_5V Buck Converter based on Texas Instrument LMR33630 INPUT: 9V-24V OUTPUT: 5V 2A Peak Efficiency > 95% https://oshpark.com/shared_projects/M3nqDJP5 octal_level_shifter octal_level_shifter https://oshpark.com/shared_projects/nV7qCCYi Choco Mini Choco Mini 9-key mechanical keypad with rotary encoder and OLED display. For use with Kailh Choc switches. Use After Dark for best results :) https://oshpark.com/shared_projects/G0nkBf2R ESP8266 BME280 Humidity, Temperature and Pressure Sensor ESP8266 BME280 Humidity, Temperature and Pressure Sensor PCB for BME280 temp, hum and pres sensor to connect via ESP-01. Headers can be used instead of actual components to allow for testing or easy replacement of parts. GITHUB: https://github.com/wmbarks/ESP-8266 https://oshpark.com/shared_projects/9tZOPjXH Powered Up Sniffer.kicad_pcb Powered Up Sniffer.kicad_pcb Board with solder points for LEGO Powered Up female header and male cable, with standard 0.1" pin header point for easy jumper experimentation. Be sure to order the THIN board, 0.8mm thickness! The female sockets have two mounting posts that “snap in” through the board. The neck is only about 1mm long, so will probably not snap properly through a 1.6mm board. I ordered both the cable and female sockets from AliExpress: https://www.aliexpress.com/item/33057514281.html is one store selling them, but there are several others. https://oshpark.com/shared_projects/m9qytbsl Powered Up to Power Functions.kicad_pcb Powered Up to Power Functions.kicad_pcb Board to interface between a LEGO Powered Up (PU) cable and the old Power Functions (PF) cable. Board is hard-wired to present to the PU controller as a Train Motor. Vcc and Gnd are not connected to the PF connector by default, but can be connected by bridging the adjacent pads. https://oshpark.com/shared_projects/SW5tZ6CP City Hub Battery Insert.kicad_pcb City Hub Battery Insert.kicad_pcb Adapter to allow a standard 9V battery lead to be connected in place of the original 6x AAA battery holder in LEGO part 88009, aka "HUB NO. 4" or "City Hub" or "Train Hub". https://oshpark.com/shared_projects/ryhlzi0H Powered Up Splitter.kicad_pcb Powered Up Splitter.kicad_pcb Splitter that takes one LEGO Powered Up cable and splits it into two sockets. The ID pins are only connected to the primary socket. The PWM pins used to drive the secondary socket can be driven the same as the primary ("same") or with reverse polarity ("reversed"), depending which jumper is set. Connect the center pin of each row to either the left or right. Make sure both jumpers match! Be sure to order the THIN board, 0.8mm thickness! The female sockets have two mounting posts that “snap in” through the board. The neck is only about 1mm long, so will probably not snap properly through a 1.6mm board. I ordered both the cable and female sockets from AliExpress: https://www.aliexpress.com/item/33057514281.html is one store selling them, but there are several others. https://oshpark.com/shared_projects/C05HhJQx Powered Up Extender.kicad_pcb Powered Up Extender.kicad_pcb Simple board that accepts a LEGO Powered Up female socket and male cable to make an extension cable. Be sure to order the THIN board, 0.8mm thickness! The female sockets have two mounting posts that "snap in" through the board. The neck is only about 1mm long, so will probably not snap properly through a 1.6mm board. I ordered both the cable and female sockets from AliExpress: https://www.aliexpress.com/item/33057514281.html is one store selling them, but there are several others. https://oshpark.com/shared_projects/L1hDBnJC PSIO SWITCHBOARD PSIO SWITCHBOARD Specifically designed for PU-18 / PU-20 Other motherboard revisions pads/points may not align as nice. R1 - 0603 47K resistor C1 - 0603 50v .1u ceramic capacitor U1 - SN74HC4066DR RN1 - EXB-38V103JV **Note - This design does not have a reverse polarity diode. Make sure +5V and GND are hooked up correctly. https://oshpark.com/shared_projects/3f4jeQtV NESRGB Quick Connect v2 NESRGB Quick Connect v2 I made this simple board so that you no longer have to solder wires directly to the av famicom video out pins. I use pin headers and standard jumper connectors but you can also solder directly to the holes. Thanks to mobiusstriptech for helping measure out the holes and Bfbii for pointing out the labeling error. https://oshpark.com/shared_projects/i6QDB8r4 GB-BRK-LINK-B-mini GB-BRK-LINK-B-mini Mini breakout M/C/AGB port PCB, design based on https://github.com/Gekkio/gb-hardware#gb-brk-link-b https://oshpark.com/shared_projects/XXwBswJK UART Voltage Divider UART Voltage Divider Itsy bitsy teeny weeny voltage divider to make serial coming from a 5V device safe for a 3.3V device. https://oshpark.com/shared_projects/mSfrmL3X pc-key.kicad_pcb pc-key.kicad_pcb PS/2 to parallel keyboard adapter. This board is designed to connect directly to the ZRT80 terminal board but could be used with almost anything needing 8bit parallel with strobe. https://oshpark.com/shared_projects/9Ct78bDy fdc-adapt.kicad_pcb fdc-adapt.kicad_pcb 50 pin to 34 pin floppy adapter. Includes motor control oneshot triggered by drive select. Allows a modern (3.5,5.25) floppy drive to connect to a controller designed for 8" drives. https://oshpark.com/shared_projects/BsJCh9fP scsi-floppy scsi-floppy This is ver. 2 of my SCSI to floppy disk interface. It implements SASI/SCSI-1 interface. I support 720k disks (512byte/9 sectors/2 side/80 tracks) But other formats could be supported. Code and schematic is at https://www.github.com/joelang/scsi-floppy https://oshpark.com/shared_projects/sJwr703u pdp-panel.kicad_pcb pdp-panel.kicad_pcb Switch panel for PDP/lSI-11 QBUS backplane. includes power switch and sequencing, halt/run with indicator and LTC. https://oshpark.com/shared_projects/HsD0jV3e LOGIC-PROBE LOGIC-PROBE A simple logic probe based on a schematic I found on the Internet. https://oshpark.com/shared_projects/7FZ4Ev8P Universal Multi-Out_v2 Universal Multi-Out_v2 Universal Multi-Out PCB for Nintendo SNES, N64 (RGB-Modded) and other Nintendo Consoles with Multi-Out Connector. [Link to Circuit-Board VSAB Thread](https://circuit-board.de/forum/index.php/Thread/14997-VSAB-Vertical-Scart-Adapter-Boards/?postID=829074#post829074) https://oshpark.com/shared_projects/gp8y4om1 VSAB_N64ADV/SNES_v2 VSAB_N64ADV/SNES_v2 Vertical Scart Adapter Board for SNES / N64 with RGB Bypass / AMP [Link to Circuit-Board](https://circuit-board.de/forum/index.php/Thread/14997-VSAB-Vertical-Scart-Adapter-Boards/?postID=826661#post826661) https://oshpark.com/shared_projects/7MEUEB85 6652_IPSS_MOSFETs.kicad_pcb 6652_IPSS_MOSFETs.kicad_pcb 6652 Prototyping https://oshpark.com/shared_projects/mqIhRmd5 6652_IPSS_Programmer.kicad_pcb 6652_IPSS_Programmer.kicad_pcb 6652_IPSS_Programmer 2020 04 21 Rev A https://oshpark.com/shared_projects/8B9e3uA9 M100/T102 ROM Test Board V2.0 M100/T102 ROM Test Board V2.0 This is the larger ROM test board. The parts list is from Digi-Key but any source could be used for the parts. [Digi-Key parts list](https://www.digikey.com/short/zpd8zr) There are two ROM test board options the only difference is the form factor. [ROM Test PCB option 1](https://oshpark.com/shared_projects/NzijCAoF) is smaller but covers part of the motherboard so restricts access. ROM Test PCB option 2 (this board) is designed to keep the area clear and provide full access as well as being visible if the top cover is moved over the motherboard. The board has to be paired with the [Connection test board](https://oshpark.com/shared_projects/Yj0oMOQx) to complete the set. https://oshpark.com/shared_projects/Yj0oMOQx M100/T102 Connection test board M100/T102 Connection test board Radio Shack M100/T102 connection test board. Used in conjunction with ROM test board. The parts list is from Digi-key but the parts are generic and can be sourced anywhere the list is provided for guidance. [Digi Key parts list](https://www.digikey.com/short/zpd8c5) * U1,U7: SN74HC573ADWR * U2,U6: SN74AHC1G14DBVR * U3,U8: ‎SN74AHC1G14DBVR‎ * U4: SN74HC32DR * U5: SN74AHC138DR There are two ROM test board options the only difference is the form factor. [ROM Test PCB option 1](https://oshpark.com/shared_projects/NzijCAoF) is smaller but covers part of the motherboard so restricts access. [ROM Test PCB option 2](https://oshpark.com/shared_projects/8B9e3uA9) is designed to keep the area clear and provide full access as well as being visible if the top cover is moved over the motherboard. https://oshpark.com/shared_projects/NzijCAoF M100/T102 ROM Test Board V1.1 M100/T102 ROM Test Board V1.1 This is the smaller ROM test board. The parts list is from Digi-Key but any source could be used for the parts. [Digi-Key parts list](https://www.digikey.com/short/zpd8p5) There are two ROM test board options the only difference is the form factor. ROM Test PCB option 1 (this board) is smaller but covers part of the motherboard so restricts access. [ROM Test PCB option 2](https://oshpark.com/shared_projects/8B9e3uA9) is designed to keep the area clear and provide full access as well as being visible if the top cover is moved over the motherboard. The board has to be paired with the [Connection test board](https://oshpark.com/shared_projects/Yj0oMOQx) to complete the set. https://oshpark.com/shared_projects/S9b1KK2g CCR connection board v5a CCR connection board v5a v5a has isolation resistors on right side only https://oshpark.com/shared_projects/KSLCEtl7 6652_IPSS_Lower_043022.kicad_pcb 6652_IPSS_Lower_043022.kicad_pcb 6652_IPSS_Lower_043022 2020 04 21 Rev A https://oshpark.com/shared_projects/i3Wc7dj0 6652_IPSS_Upper_043016.kicad_pcb 6652_IPSS_Upper_043016.kicad_pcb 6652_IPSS_Upper_043016 2020 04 21 Rev A https://oshpark.com/shared_projects/CZtb2Gq3 JLink -> EDT adapter JLink -> EDT adapter https://oshpark.com/shared_projects/dGeDij2a ECU_Tester_Fixed.kicad_pcb ECU_Tester_Fixed.kicad_pcb Fixed controls rather than generic connectors https://oshpark.com/shared_projects/khIM2iic uBlox Sara R410 Cat M1 Featherwing V1 by Circuit Dojo uBlox Sara R410 Cat M1 Featherwing V1 by Circuit Dojo Designed by [Jared Wolff](https://www.jaredwolff.com) AKA Circuit Dojo https://oshpark.com/shared_projects/wLJaP3dK TOF Lidar array + Teensy 3.2 v2 TOF Lidar array + Teensy 3.2 v2 https://oshpark.com/shared_projects/3LSm3kkw Mainboard_V3 Mainboard_V3 https://oshpark.com/shared_projects/guvtj7G1 Onion_Feather v0.0.1 Onion_Feather v0.0.1 Initial revision of Onion to Feather Adapter. https://github.com/whatnick/Onion_Feather https://oshpark.com/shared_projects/QSynAR5v SilentStepStick-TMC2208_v12 SilentStepStick-TMC2208_v12 Original open-source project: https://github.com/watterott/SilentStepStick https://oshpark.com/shared_projects/guemVGvk mister-userio-breakout-f669b7cc mister-userio-breakout-f669b7cc https://github.com/sajattack/MiSTer-userio-breakout/ https://oshpark.com/shared_projects/TlnNtjCq FiddleBoard ( Arduino UNOish Baord ) FiddleBoard ( Arduino UNOish Baord ) Basic Board for Embedding an Atmel328PU ( Arduino ) https://oshpark.com/shared_projects/RGJMfnqF COMBINED_2020-04-13 COMBINED_2020-04-13 https://oshpark.com/shared_projects/PxmE2STN LV Variable FET Regulator Gerber LV Variable FET Regulator Gerber Variable FET Regulator Subassembly https://oshpark.com/shared_projects/XZW4JxpS Bias Var FET Reg Gerber Bias Var FET Reg Gerber Bias FET Regulator Subassembly https://oshpark.com/shared_projects/Y81jUxmP 200LX - CADCAM 200LX - CADCAM Enables the use of serial peripherals, such as a mouse, with HP 100/200LX PDAs, and connection to a host PC with a simple straight-thru male-female cable. A null-modem cable can also connect the PDA to a computer, but thru the PERIPHERAL port. Fit a male DE9 to the PERIPHERAL footprint, and a female one to the PC footprint. CD-DSR should be a jumper, to short Carrier Detect to Dataset Ready when using the 200LX attached to a host PC with a straight-thru cable (adapter providing null-modem functionality). Finally, a 2x5 2mm pitch, 90 degree header block, or a pigtail with the same connector, should be attached to the last footprint, providing the connection to the PDA. https://oshpark.com/shared_projects/SXxyCYEe Yaesu-857-897-BT-Cat-Heaset Yaesu-857-897-BT-Cat-Heaset Headset adapter for Yaesu radios that will also provide a BT CAT interface on FT-857 & FT-897 radios. All connectors and top side components are used for the audio interface. Components on the bottom are only used for the BT interface. https://oshpark.com/shared_projects/2dz0ZDVb phobrd phobrd very compact breakout / project board for a Paricle Photon part https://oshpark.com/shared_projects/PjI2BGtO Teensy Shield 1.5 Teensy Shield 1.5 https://oshpark.com/shared_projects/ufksVZqq ESP8266/ESP32 CP2102 breakout board with RST/IO0 v1.1 ESP8266/ESP32 CP2102 breakout board with RST/IO0 v1.1 This board is ~half of the NodeMCU v3 board, including a micro USB connector, a CP2102 serial converter, and the transistors needed to toggle the RST and IO0 lines to enable button-less flashing. IO0 and RST also have momentary switches. Power is supplied via an AP2112 LDO, which can deliver 300mA at 3.3V, which is enough for the ESP8266/ESP32 itself, but not many peripherals. RX/TX and Power LEDs are included but make sure to use CP2102N for these to work. CP2102 doesn't have the GPIO pins, but is otherwise pin-compatible.. This model is verified to work at 1.5Mbaud flash rates on ESP8266 and ESP32. https://oshpark.com/shared_projects/bXLmbBq9 4 Port MOSFET driver 5-60V, 10A max 4 Port MOSFET driver 5-60V, 10A max This is a four port MOSFET driver board, with an onboard 3.3V LDO regulator. Best used with 2oz or more copper pours, is rated for 10Amps. MOSFETs used need to be driven with a Vgs saturation of 3.3V or better, typically FQP30N06L or RFP30N06LE are used. The onboard power supply (AMS1117) yields 1A max for the driving device, so if a VIN voltage higher than 15V is supplied, an external DC/DC converter that brings the high voltage (up to 60V max) is needed to bring the voltage down to 12V or less (typically 5V). https://oshpark.com/shared_projects/TTpDbc2l 4 Port Relay w/ 220V to 5V/3.3V power supply 4 Port Relay w/ 220V to 5V/3.3V power supply This is a four port Songle 5V relay board, with an onboard 5V transformer and 3.3V LDO regulator, using ULN2003A for flybacks and to switch up 3.3V input signals to the relays. Best used with 2oz or more copper pours, is rated for 10Amps. The power supply is 1A max, the relays pull ~300mA when they're all on, leaving 700mA for the driving device. https://oshpark.com/shared_projects/IZBu3t7t ESP8266 with PCA9685 Breakout v1.1 ESP8266 with PCA9685 Breakout v1.1 This is an ESP8266 (Variant 12E) with a PCA9685 PWM controller on I2C (Variant TSSOP28) and 4 JST-SH (1.0mm) connectors. It also has a QWIIC connector to connect other I2C devices, and a 6-pin JST-SH connector for serial and flashing, and 2 LEDs. https://oshpark.com/shared_projects/EKe7Yo6g DigiPCJoy DigiPCJoy Simple PC Jr Joystick to USB adapter https://hackaday.io/page/6949-sidekick-project https://oshpark.com/shared_projects/klQwEdO9 DigiPC Jr DigiPC Jr Simple PC Jr Joystick to USB adapter https://hackaday.io/page/6949-sidekick-project https://oshpark.com/shared_projects/7NcJJwVO gc_sp2.kicad_pcb gc_sp2.kicad_pcb https://oshpark.com/shared_projects/yeLKcgTX foxmotherboard_drb foxmotherboard_drb A motherboard for a fox transmitter based on a PicCon and a NiceRF SA-828. https://oshpark.com/shared_projects/BZNw7dlK Endless Torch V2.31 Endless Torch V2.31 Reference Quantity Value Footprint Mouser # C10 1 4.7uF Capacitor_SMD:C_0603_1608Metric 963-JMK107BJ475KA-T C11 C7 2 10uF Capacitor_SMD:C_0603_1608Metric 963-JMK107ABJ106MA-T C2 C5 C6 3 0.1uF Capacitor_SMD:C_0603_1608Metric 963-EMK063BJ104MP-F C1 C3 C4 3 1uF Capacitor_SMD:C_0603_1608Metric 810-C1608X5R1E105K C8 1 400F Rick's Custom:400F_Supercap_4Pin C9 1 22pF Capacitor_SMD:C_0603_1608Metric 710-885012006019 D1 1 BAT54 Diode_SMD:D_SOD-323 771-BAT54J115 D2 1 GREEN LED_SMD:LED_0805_2012Metric 604-AP2012SGD3 D3 1 3014 Rick's Custom:3014_led 997-L130-27901400001 J1 1 12401610E4#2A Connector_USB:USB_C_Receptacle 523-12401610E4#2A L1 1 6.8uH Rick's Custom:ETQ-P3M6R8KVP 667-ETQ-P3M6R8KVP L2 1 4.7uH Rick's Custom:LPS3015-472MRC 994-LPS3015-472MRC Q1 Q2 2 BSC020N03MS Package_TO_SOT_SMD:TDSON-8-1 726-BSC020N03MSG R11 1 536Kohm Resistor_SMD:R_0603_1608Metric 603-RC0603FR-07536KL R12 1 309Kohm Resistor_SMD:R_0603_1608Metric 603-AC0603FR-07309KL R3 1 100ohm Resistor_SMD:R_0603_1608Metric 603-AC0603FR-13100RL R1 R2 R4 3 100Kohm Resistor_SMD:R_0603_1608Metric 71-CRCW0603100KFKEAC R5 1 13.8Kohm Resistor_SMD:R_0603_1608Metric 603-RT0603DRE0713K8L R6 1 10mOhm Resistor_SMD:R_1206_3216Metric 588-LVT12R0100FER R7 1 30Kohm Resistor_SMD:R_0603_1608Metric 755-SFR03EZPF3002 R8 1 105Kohm Resistor_SMD:R_0603_1608Metric 667-ERJ-3EKF1053V R10 R9 2 340Ohm Resistor_SMD:R_0603_1608Metric 603-RC0603FR-07340RL U1 1 BQ24640 Rick's Custom:Texas_RGV_S-PVQFN-N16_EP2.1x2.1mm_ThermalVias BQ24640RVAR U2 1 TPS3809L30DBVR Package_TO_SOT_SMD:SOT-23 595-TPS3809L30DBVR U3 1 MCP1624-DFN Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.75x1.45mm 579-MCP1624IMC https://oshpark.com/shared_projects/Qv3pBYS4 pi zero w tda1543 pi zero w tda1543 https://oshpark.com/shared_projects/RbI5zzbH PPMS Interface PWB PPMS Interface PWB PPMS Interface PWB For EMM Purge Monitoring https://oshpark.com/shared_projects/Wrr1XEYl TSSOP-10 to DIP-10 TSSOP-10 to DIP-10 Converts TSSOP-10 Package to DIP-10 Package https://oshpark.com/shared_projects/BHDaqqOd Rosie Learns to Solder Rosie Learns to Solder A learn to solder badge that uses a 555 Timer to blink a LED https://oshpark.com/shared_projects/70J81WpG L6208EvalIntf L6208EvalIntf Tank Motor Drive https://oshpark.com/shared_projects/eFx1zv8V NerfCanonLights NerfCanonLights PIC16F1847 24Q driver https://oshpark.com/shared_projects/hKFImiEt SimpleServoCtrl SimpleServoCtrl 16 channel R/C Servo Control https://oshpark.com/shared_projects/su8fmUND StepperIO StepperIO Breakout for Pololu Stepper Headers https://oshpark.com/shared_projects/2k6vunld Switch16 Switch16 Gray code rotary SW to RJ45 https://oshpark.com/shared_projects/jrQSzKVS SM Ctrl G2R Rev B SM Ctrl G2R Rev B R/C servo model railroad switch machine. https://oshpark.com/shared_projects/JFD8174Q LED Strip 42 LED Strip 42 LED Lamp PCB https://oshpark.com/shared_projects/5WjU8JFN Power5 Rev A Power5 Rev A 5 Amp Switching Power Supply. 5 to 25 Volts output. https://oshpark.com/shared_projects/jh27l7TU SerialServo Rev C SerialServo Rev C Closed loop R/C Servo controller w/ AS5047D encoder. https://oshpark.com/shared_projects/gjmwj7wQ Rotary Switch Rev A Rotary Switch Rev A Model railroad track selection https://oshpark.com/shared_projects/qOA9ktFx USB to TTL Packet Serial 8 USB to TTL Packet Serial 8 8 Port Packet Serial I/O https://oshpark.com/shared_projects/tU7dDyJb Synccross Synccross LSDj sync/mGB/Nanoloop 4 MGB/CGB port type adapter Source here: https://github.com/lpla/synccross https://oshpark.com/shared_projects/CFBro4eX WiFi_Daughter_Board_v2 WiFi_Daughter_Board_v2 https://oshpark.com/shared_projects/q332ohpE ESP-M3_PROGRAMMER_v2 ESP-M3_PROGRAMMER_v2 https://oshpark.com/shared_projects/znNbJ6ub TG16 PCE RGB TG16 PCE RGB Rgb and video bypass for the original white pc engine and tg16 consoles. To be used with a genesis 2 scart cable unmodified with components inside. Uses an md90sm 9 pin mini din soldered on bottom of board. Uses a C&K SK-12F17-G7 switch if you want to add a switch for region mod also soldered on bottom. Also can use hd retrovision cables by pulling cv from middle pin of rf box. Components are as follows: Video Section: rgb row 1: 2.2k resistors. Sync row 1: 1.3 k resistor. Row 2 rgbs: 10k resistors. Row 3: .1uf capacitors. Filter resistor by jumper: 4.42k resistor. Bypass cap: .1 uf. Audio Section: first row resistors in middle of sl sr and cv pads: 2.2k. Above those the caps are left .1uf and right 10uf. First row components next to audio amp chip: 10uf. Next row above that resistors are 2.2k. Next row resistors above that are 10k. Next row resistors above that are 511ohm. Last 2 resistors before big caps are 10k. 2 Big caps are 47uf 10v tantalum caps 3528 package. All packages other than the big caps are 0603 sizes. voltages on the caps are 10v or higher. The video driver is a ths7374 and the audio amp is a lmv358idr. https://oshpark.com/shared_projects/lYF7aoD9 Sega Genesis model 1/Master system model 1 and 2 rgb bypass(Switch Version) Sega Genesis model 1/Master system model 1 and 2 rgb bypass(Switch Version) Order .8 mil or it wont fit!! Based on models by Voultar, Arcadetv, and DB Electronics with my own spin. To be soldered into the rf spot of a genesis model 1 or master system model 1 or 2 rf spot. Solder capacitor legs through the bottom of the genesis or master system board and through the holes of my board to securely anchor it down. Use front holes(closest to din connector) for genesis and master system 2, back holes for master system 1. Uses a 9 pin din for compatibily with add ons(32x, Sega Cd) and stereo inputs. Also has Hd Retrovision compatibility via a jumper on board. Switch Version uses a S&K OS103011MA7QP1 single pull triple throw slide switch for wiring up fm audio mod https://oshpark.com/shared_projects/fwBHACnh Sega Genesis model 1/Master system model 1 and 2 rgb bypass Sega Genesis model 1/Master system model 1 and 2 rgb bypass Order .8 mil or it wont fit!! Based on models by Voultar, Arcadetv, and DB Electronics with my own spin. To be soldered into the rf spot of a genesis model 1 or master system model 1 or 2 rf spot. Solder capacitor legs through the bottom of the genesis or master system board and through the holes of my board to securely anchor it down. Use front holes(closest to din connector) for genesis and master system 2, back holes for master system 1. Uses a 9 pin din for compatibily with add ons(32x, Sega Cd) and stereo inputs. Also has Hd Retrovision compatibility via a jumper on board. Switch Version uses a S&K OS103011MA7QP1 single pull triple throw slide switch for wiring up fm audio mod https://oshpark.com/shared_projects/wtH3YNYy mister-userio-breakout-9409766 mister-userio-breakout-9409766 https://oshpark.com/shared_projects/QZ8JRfp1 dual programmer board dual programmer board https://oshpark.com/shared_projects/wFdkRA25 MTS-32 Encoder Rev0 MTS-32 Encoder Rev0 An electro-mechanical encoder for the dial on the Markes MTS-32 sequential sampler. https://oshpark.com/shared_projects/7Fhrdil3 Flip Dip v1 Flip Dip v1 https://oshpark.com/shared_projects/7fvrYPyd PIC_Nixie.zip PIC_Nixie.zip PIC Nixie clock processor https://oshpark.com/shared_projects/oovHySXk ADE7816_Breakout v0.1 ADE7816_Breakout v0.1 For those wanting to monitor lots of individual channels in a single-phase household the ADE7816 is an ideal solution. It allows differential current sensors for 3 channels and single ended current sensors for 3 more channels. The MCU interface is over the classic SPI bus, and Arduino driver will be developed along with this breakout board. https://github.com/whatnick/ADE7816_Breakout https://oshpark.com/shared_projects/VEXBdgVj ArduinoOctoDACv2 ArduinoOctoDACv2 8 channel analog out shield for Arduino Uno https://oshpark.com/shared_projects/8i6OpZcZ Circuito Booleano Final_2020-04-15 Circuito Booleano Final_2020-04-15 https://oshpark.com/shared_projects/d99zqTvy Teensy-TFT Adapter Teensy-TFT Adapter https://oshpark.com/shared_projects/vorDoPYQ JoystickBreakout JoystickBreakout https://oshpark.com/shared_projects/0UiuYyup 21938-002L 21938-002L RST-10000 https://oshpark.com/shared_projects/VQ8e7NXN GGG Mini Mixer GGG Mini Mixer PCB for the GGG Mini Mixer http://www.generalguitargadgets.com/pdf/ggg_mixer_lo.pdf https://oshpark.com/shared_projects/uCYRWiBQ DC-DC Converter, 5V, 1A DC-DC Converter, 5V, 1A 5V regulator for EMC testing. Bottom side ground plane exposed for shielding with copper tape. https://oshpark.com/shared_projects/J8IfMPs5 SmallSink.zip SmallSink.zip Small adjustable GaN USB load https://oshpark.com/shared_projects/5ApTD1O2 tach.kicad_pcb tach.kicad_pcb CB550 tachometer, rev 2 https://oshpark.com/shared_projects/k5reaNuY Solar LED Controller Solar LED Controller Easy Simple Solar Garden Light Controller based on the Design from BigClive https://oshpark.com/shared_projects/f1zmZG6H Another Start-Stop Disable Another Start-Stop Disable https://oshpark.com/shared_projects/jaMPRN84 FPC_Touch_Screen_Switcher_v3_2b FPC_Touch_Screen_Switcher_v3_2b https://oshpark.com/shared_projects/4JNQNvHB GoodFET42Copy GoodFET42Copy https://oshpark.com/shared_projects/gNN9Be41 FaceDancer21Copy FaceDancer21Copy https://oshpark.com/shared_projects/gFZcpwGZ MS5607-breakout.kicad_pcb MS5607-breakout.kicad_pcb Simple I2C breakout for the MS5607 high resolution altimeter. https://oshpark.com/shared_projects/IIuJotP4 Optical Bonding - Controller PCB Optical Bonding - Controller PCB Controller PCB https://oshpark.com/shared_projects/vXoAugOu Optical Bonding - Relay PCB Optical Bonding - Relay PCB Relay PCB https://oshpark.com/shared_projects/GgMSjTo4 AMH_DAC_Carrier AMH_DAC_Carrier https://oshpark.com/shared_projects/z1TCtP4L ASCII Terminal Version 2.0 ASCII Terminal Version 2.0 (C) 2014-2020 Geoff Graham and Peter Hizalev https://github.com/petrohi/terminal https://oshpark.com/shared_projects/gePmKWrL Filament storage/dehumidifier box Filament storage/dehumidifier box This is the controller board for a 3D printer filament drying/storage box. It uses a 3d printer bed heater to heat the box and a thermoelectric cooling element to dehumidify the air inside the box. The board also has connectors for the bed heater thermistor, two I2C buses for temperature/humidity sensors, 3 fan connectors and a SparkFun Microview display. Remote communication is provided by an Xbee radio. Everything is controlled by an Atmega 328P. https://oshpark.com/shared_projects/vXxMrB8z AVR HVSP programmer Rev 1.1 AVR HVSP programmer Rev 1.1 High voltage serial programmer for AVR Attiny devices * Easy to make programmer using 12V DC-DC converter with enable and ATMEGA32U4 Beetle board. * Programs AVR Attiny devices in high voltage mode to recover fuse settings and allows reset pin to be used as GPIO pin. * Works with Arduino IDE / AVRdude * No hassle with Windows driver utilities. Uses built in windows 10 driver or Arduino IDE driver.  ## GITHUB [https://github.com/MrBlinky/avr-hvsp](https://github.com/MrBlinky/avr-hvsp) ## Parts |Qty. | Discription | | --- | -------------------------------------------------------------- | | 1 | 12V DC-DC converter/booster module with enable | | 1 | ATMEGA32U4 Beetle board without parts on PCB bottom + headers (No 3.3V pin and no extra GND pins on top row.) | | 1 | 3 mm Red LED | | 1 | 3 mm Yellow LED | | 1 | 3 mm Green LED | | 5 | 470 Ohm resistor (1/8 Watt) | | 2 | 1K resistor (1/8 Watt) | | 1 | PM48XP P-channel MOSFET SOT23 package (optional)* | | 1 | 8 pin header (for programming connector) | | 1 | 2 pin header (for DC-DC converter) | | 3 | 1 pin header (for DC-DC converter) | | 1 | 8 pin IC socket | | 1 | 6x6mm tactile button | *A MOSFET is recommended for a more powerful VCC. However if devices are only programmed using the IC socket or in low power circuits (<20mA), the MOSFET can be left out. In that case VCC is powered by a GPIO pin by shorting jumper J1. When using a MOSFET, Jumper J1 must be left open. https://oshpark.com/shared_projects/7WDxCpgK tmp107z tmp107z Temperature sensor interface (tmp107 TX/RX). RTC-DS1337 (0.22F Super Cap). 10-pin RasPi interface. 5v reg for Pi, LM317 for 3.3V. https://oshpark.com/shared_projects/06jTQN8v Amoeba Royale v2.0 (1u) Amoeba Royale v2.0 (1u) https://oshpark.com/shared_projects/iBu13KCW Mini 4L HEX ,DECIMAL 8085 CLOCK Mini 4L HEX ,DECIMAL 8085 CLOCK MINI 8085 5Mhz Microcomputer Clock Software complete and available. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/yH17Tl4c DualCarrier_2020-04-11 DualCarrier_2020-04-11 https://oshpark.com/shared_projects/3ShG51Ud RG_Connector_v1 RG_Connector_v1 Connector board submitted 4/11/2020 https://oshpark.com/shared_projects/O17AQina Top_Connector_Board_2XIOH_v0 Top_Connector_Board_2XIOH_v0 RG_Dingle Uploaded 4/11/2020 https://oshpark.com/shared_projects/j4eoMMXG VL53L1X_bit_2020-04-11 VL53L1X_bit_2020-04-11 https://oshpark.com/shared_projects/Kk7LODjD Neopixel Blade PCB Neopixel Blade PCB https://oshpark.com/shared_projects/uGE0oIwR stewart platform animatronic v4 stewart platform animatronic v4 This version is for MEGA 2560 boards. Shared for people interested in building a Spot Micro. Nominally meant to control 11 PWM signals and connect to 6 analog sensors. Analog signals can be repurposed as additional PWM signals. https://oshpark.com/shared_projects/JKUopKGm PicoPower! Rev1 PicoPower! Rev1 Update : Rev1 fixed the AMS1117 regulator connection! = PicoPower! Simple but yet powerful. This is the first prototype of PicoPower! board. Combine with SDCC and my STM8L template. everything is so powerful and light-weigh. For more info : https://github.com/TiNredmc/PicoPowerBoard https://oshpark.com/shared_projects/9kLdvtcN 5 kHz amp board.kicad_pcb 5 kHz amp board.kicad_pcb 5kHz amp single degree filter 20200409 https://oshpark.com/shared_projects/XnxSBksp 5 MHz amp board.kicad_pcb 5 MHz amp board.kicad_pcb 5MHz amp 20200409 https://oshpark.com/shared_projects/5YSk9FLa new second stage amp 0805ind SMPposts.kicad_pcb new second stage amp 0805ind SMPposts.kicad_pcb 2nd stage amp board with SMP connectors https://oshpark.com/shared_projects/c6RMnLFt new second stage amp 0805ind largeSMAposts.kicad_pcb new second stage amp 0805ind largeSMAposts.kicad_pcb reflow 2nd stage amp SMA https://oshpark.com/shared_projects/wXdpwKJK VVA board.kicad_pcb VVA board.kicad_pcb VVA board for RVA 2500 20200409 https://oshpark.com/shared_projects/L8ZtGg7x sfp-experimenter sfp-experimenter SFP experimenter v1 by sysmocom GmbH License: CC-BY-SA https://oshpark.com/shared_projects/SZWHxezT Poteciometers_1_1 Poteciometers_1_1 Not tested - on order! https://oshpark.com/shared_projects/NmmDIXkf MIDI_1_0 MIDI_1_0 Not tested - on order! https://oshpark.com/shared_projects/18Ev7IXp HDMI_1 HDMI_1 Not tested - on order! https://oshpark.com/shared_projects/qdydUa2Y OV7670_1 OV7670_1 Not tested - on order! https://oshpark.com/shared_projects/7z7tKDlA IN16 IN16 IN16 Nixie Tube Tachometer Display https://oshpark.com/shared_projects/TKBNpWE6 IN12 IN12 IN12 Nixie Tube Tachometer Display https://oshpark.com/shared_projects/oY2bpcs1 8BitSnes 8BitSnes https://oshpark.com/shared_projects/ehOwH3Wp Side Emitter/Detector v1.4 Side Emitter/Detector v1.4 https://oshpark.com/shared_projects/TbXu8hIi USBSniffer USBSniffer https://oshpark.com/shared_projects/RoZliRhs PicoEnigma1-B1-24-C1 PicoEnigma1-B1-24-C1 https://oshpark.com/shared_projects/DuVNtRyc RetroTINK VGA2NTSC v11 RetroTINK VGA2NTSC v11 RGBHV/RGBs over DB-15 (VGA) to RGB SCART, S-Video and Composite Video adaptor. The materials are released under the terms below. I don't have time for pedantic nonsense or legal theory and like to keep things simple. I call this the 'Mike Chi' license. *For each project, at my sole discretion, I may release whatever sources, to whatever level of abstraction, that I deem appropriate. Additional information/materials may be released on a scheduled determined at my sole discretion. *You may modify, use or adapt any or all portions of the released material for any purpose you wish, including sale. *The exception is that the files may not be used for commercial activities by entities, determined at my sole discretion, that have a history of violating intellectual property rights or licenses. *If these materials were helpful and/or of use to you, I only ask that you provide some form of acknowledgment that you feel is fair. *I'd also love to hear about how you're using it! *If you re-distribute the material in a substantially unaltered form, please include this notice. *NO WARRANTY EXPRESSED OR IMPLIED. WE TAKE ABSOLUTELY NO RESPONSIBILITY FOR WHAT MAY OCCUR FROM USAGE OF THE FILES. *WE CANNOT AND WILL NOT OFFER ANY SUPPORT FOR THE USAGE OF THE FILES. IF YOU DO NOT AGREE WITH THESE TERMS THEN DO NOT USE ANY OF THE MATERIALS AND DON'T COMPLAIN. https://oshpark.com/shared_projects/sNW0lYa0 Proximity Sensor Breakout Board Proximity Sensor Breakout Board PNP Proximity Sensor breakout board. Connect 24V-36V, 5V, and ground, and this board distributes power to up to three (3) PNP proximity sensors, level shifts the sensor active input signal, conditions them and sends the signals to your CNC breakout board inputs, at TTL logic levels. Requires 1x74LS04, 3x1N914 diodes, 3x4.7K resistors, 3x1K resistors, 3x220R and 3x5mm LEDS and 3.81mm connectors (optional). https://oshpark.com/shared_projects/E6W5gP7B InLineMicArray InLineMicArray https://oshpark.com/shared_projects/PEQSQTjz xbee kicad_pcb xbee kicad_pcb Xbee breakout/adapter board. Converted Eagle files from Adafruit to Kicad. This board seems to be unavailable from Adafruit at this time, superseded by a USB version with FTDI onboard. https://oshpark.com/shared_projects/eqBNycT9 Ventmon v1 Ventmon v1 https://oshpark.com/shared_projects/sYbP0NE6 RCA Breadboard Adapter (v1) RCA Breadboard Adapter (v1) **[NOTE: This board hasn’t been tested yet. It’s simple enough that I’m fairly certain it’s OK, but in case it’s not, this is why. After I test it, I’ll remove this note.]** This is a breadboard adapter for accommodating two vertical RCA connectors, specifically ones from CUI Devices RCJ-02 series. (I specifically like RCJ-024 since its yellow and I intend to use these for video.) It's based on [a similar board I made for Thonkiconn-style 3.5mm mono jacks](https://oshpark.com/shared_projects/N9XmX8cB). This one uses a ground plane and thicker traces, just in case it matters for my video use cases. ## BOM: - **(2)** CUI Devices RCJ-024 Yellow RCA Phono Connectors (or a different color from the RCJ-02 series) [Mouser part #: 490-RCJ-024] - **(2)** 2x3 0.1"-spacing pin headers ## Render from KiCad:  https://oshpark.com/shared_projects/XRk3Agx2 5vref1.0 5vref1.0 https://oshpark.com/shared_projects/62flOCnw VNT Controller Board VNT Controller Board https://github.com/vanbcguy/vntlda https://oshpark.com/shared_projects/CpbQDt4r DIN6_BREAKOUT DIN6_BREAKOUT https://oshpark.com/shared_projects/gq7hn433 DIN5_BREAKOUT DIN5_BREAKOUT DIN5 Female Right Angle Breakout https://oshpark.com/shared_projects/Tl97F6vf DB9F_Breakout DB9F_Breakout https://oshpark.com/shared_projects/aBN7xxLX DB9M_Breakout DB9M_Breakout https://oshpark.com/shared_projects/ouVl9D4D mdin9_breakout mdin9_breakout https://oshpark.com/shared_projects/6WRaqJrT db25M Breakout db25M Breakout https://oshpark.com/shared_projects/pWukMaCI db25F Breakout db25F Breakout https://oshpark.com/shared_projects/CEr8LoBr MT Spirit RevA 2020 MT Spirit RevA 2020 MilesTag Open Source Laser Tag Main Board https://oshpark.com/shared_projects/vWF4Grxe PLCC84_Dataman PLCC84_Dataman Adapter to read EMP7064/7096 PLCC84 devices in Dataman 48UXP & compatible programmers. Pinout taken from Dataman manual. Will not work on the latest programmers due to greedy security features blocking home made adapters. https://oshpark.com/shared_projects/rX8G9xTl HP Common Slot Breakout board w/ Remote Relay HP Common Slot Breakout board w/ Remote Relay HP breakout board for the Common Slot power supplies. Similar to Jboards design, however I added a header to remote control the power suppy via a ESP-01 relay board and a buck converter. J4 is a standard 2.54mm pin header. Pin 1 - Power On - Ground to enable power output. Pin 2 - Vsb - 12v standby power - run this to a 5v buck converter (like a Pololu D36V6F5) then to your ESP-01 Pin 3 - Ground R1 is a 21k or 22k 1/8w Card edge connector (that plugs into the HP Power supply is a TE 1761469-1 https://www.digikey.com/product-detail/en/te-connectivity-amp-connectors/1761469-1/1761469-1-ND/2688514 Power screw terminals are 6.35mm 2-connector screw terminals - make sure they are 32a rated. I use Phoenix contact 1714955 https://www.digikey.com/product-detail/en/phoenix-contact/1714955/277-1269-ND/260637 All of the connectors mount on one side, as indicated from the PCB text. MAX power is 900w with 1oz copper. You can run it on a HP 1200w power supply fed by 120v. DO NOT go over this. at 900w, the PCB will run warm. You can run 2oz and have less heating. https://oshpark.com/shared_projects/Qw6vy5Nq quartet dac 4x1543 quartet dac 4x1543 https://oshpark.com/shared_projects/DOFQvfbQ gerbers gerbers pcb design https://oshpark.com/shared_projects/yov7UKJy HP Common Slot Breakout Board HP Common Slot Breakout Board HP breakout board for the Common Slot power supplies. Similar to Jboards design. R1 is a 21k or 22k 1/8w Card edge connector (that plugs into the HP Power supply is a TE 1761469-1 https://www.digikey.com/product-detail/en/te-connectivity-amp-connectors/1761469-1/1761469-1-ND/2688514 Power screw terminals are 6.35mm 2-connector screw terminals - make sure they are 32a rated. I use Phoenix contact 1714955 https://www.digikey.com/product-detail/en/phoenix-contact/1714955/277-1269-ND/260637 All of the connectors mount on one side, as indicated from the PCB text. MAX power is 900w with 1oz copper. You can run it on a HP 1200w power supply fed by 120v. DO NOT go over this. at 900w, the PCB will run warm. You can run 2oz and have less heating. https://oshpark.com/shared_projects/4MQhuNEs Water Sensors 0.1 Water Sensors 0.1 A breakout board for a Teensy microcontroller and 3 Atlas Scientific sensor stamps each attached to BNC connectors. https://oshpark.com/shared_projects/OuMS1DCK TOF Lidar array + Teensy 3.2 v1 TOF Lidar array + Teensy 3.2 v1 https://oshpark.com/shared_projects/ke9OiL4N RetroTINK - Ultimate v207 RetroTINK - Ultimate v207 RetroTINK Ultimate Open Source https://oshpark.com/shared_projects/hNiwspna FBA2.kicad_pcb FBA2.kicad_pcb FBA v1.6 https://oshpark.com/shared_projects/5fCDwBhj openHCOP-bolt-on openHCOP-bolt-on https://oshpark.com/shared_projects/z3VceUOS AFBR-S50MV85G Breakout Board AFBR-S50MV85G Breakout Board Buy the following and you'll have a self-driving car in no time! https://www.digikey.com/product-detail/en/broadcom-limited/AFBR-S50MV85G/516-4328-ND/9808765 https://www.digikey.com/product-detail/en/molex/0522711069/WM7940CT-ND/1632570 https://www.digikey.com/product-detail/en/molex/0151670252/WM17381-ND/3281505 https://oshpark.com/shared_projects/U8930y8f AFBR-S50MV85G Breakout Board Pi Header Adapter AFBR-S50MV85G Breakout Board Pi Header Adapter The ribbon cable adapter to accompany my TOF breakout board. https://oshpark.com/shared_projects/PgBzF9ZE Nosepoke v1.15 Nosepoke v1.15 https://oshpark.com/shared_projects/51iZm62g DS-FV1206-0 DS-FV1206-0 Filter carrier board for MiniCircuits FV1206 style filters https://oshpark.com/shared_projects/oQZbBHe7 op-amp-test.kicad_pcb op-amp-test.kicad_pcb Second version of the PCB for testing op-amps : Ibias, Voltage and current noise, over-voltage protection, Vos and Linearity. https://oshpark.com/shared_projects/pZg9Dfn0 NoIrDA NoIrDA TFDU4100 breakout board. # BOMs 1. 4.7uF 0805 capacitor 2. AMS1117 3.3volt 3. 1.5Ohm 0805 resistor 4. TFDU4100 IrDA module https://oshpark.com/shared_projects/970wv2oa op-amp-smu-test.kicad_pcb op-amp-smu-test.kicad_pcb Fixture for testing Vcm vs. Ibias. SMA connector must be connected to Chinch 3-0347-9‎ adaptor to TRB triax cable to SMU like Keithley 236/7/8 https://oshpark.com/shared_projects/vtrag1oW mmTag PowerSupply RevB mmTag PowerSupply RevB https://oshpark.com/shared_projects/jIxoNr1E kuiick kuiick K32L2B Usb to IIC Kit https://oshpark.com/shared_projects/kvKPj34x Propeller Simpler SIP Propeller Simpler SIP Simple board for small jobs (P0-7). Aux i/o (P8-15) for expansion. https://oshpark.com/shared_projects/lf2ETrxW pyControl_DSeries v1.6 pyControl_DSeries v1.6 View documentation [here](https://karpova-lab.github.io/pyControl-D-Series-Breakout/) https://oshpark.com/shared_projects/Rd80la3y buzkill buzkill decimater project https://oshpark.com/shared_projects/lD38zJUc desulfator v0 desulfator v0 https://oshpark.com/shared_projects/OwGxGJVk ESP32 Matrix Nunchuck for Brian Loughs Matrix board ESP32 Matrix Nunchuck for Brian Loughs Matrix board Slots into the GY521 slot of my matrix board https://www.tindie.com/products/brianlough/esp32-matrix-shield-mini-32/ https://oshpark.com/shared_projects/IkQUIwTp Raspberry Pi 5V Input with Phoenix Connector Raspberry Pi 5V Input with Phoenix Connector Small adapter board to use a Phoenix screw-terminal connector to power Raspberry Pi. This board is a great way for a more permanent power connection for your Raspberry Pi in a system setup that is hard to accidentally disconnect. Mount the power power header on either side, depending on the physical requirements of your configuration. ##BOM: * 1 - **Phoenix Contact 1754449** _2-Pos Terminal Block Plug_ (DigiKey [277-1000-ND](https://www.digikey.com/product-detail/en/phoenix-contact/1754449/277-1000-ND)) * 1 - **Phoenix Contact 1757475** _2-Pos Terminal Block Header_ (DigiKey [277-1117-ND](https://www.digikey.com/product-detail/en/phoenix-contact/1757475/277-1117-ND)) * 1 - **Adafruit 4079** _40-Pos socket riser header for RPi_ (DigiKey [1528-2831-ND](https://www.digikey.com/product-detail/en/adafruit-industries-llc/4079/1528-2831-ND)) https://oshpark.com/shared_projects/tXwqrtuv MOSTER FET MOSTER FET 2 Channel 40 Volt 60 Amp MOSFET Expansion Module - 3D Printer Hot End / Head Bed Driver Original Work is [here](https://www.instructables.com/id/MOSTER-FET-Dual-500Amp-40-Volt-MOSFET-3d-Printer-H/). Files are located [here](https://github.com/Digital-Sqrt/MOSTERFET). BOM is located [here](http://digital-sqrt.com/wp-content/uploads/2020/03/MOSTERFET.html). https://oshpark.com/shared_projects/QHp0F0Ut UHRSwitch-B1-11 UHRSwitch-B1-11 https://oshpark.com/shared_projects/nJF9dzBW Rosie_LTS Rosie_LTS Rosie Learns to Solder - A through hole learn to solder PCB featuring a 555 timer and blinking LED. https://oshpark.com/shared_projects/n6XZrXj1 DARS Relayer Mark IV DARS Relayer Mark IV Rocket launch relayer control board https://oshpark.com/shared_projects/mC840SbJ AM4002 VCO EXP-P REV03 AM4002 VCO EXP-P REV03 Expo Generator for ARP 1004 VCO https://oshpark.com/shared_projects/PeEDAkYU Unisolder Back/Power PCB Unisolder Back/Power PCB The rear PCB of the Unisolder 5.2 project by sparkybg https://oshpark.com/shared_projects/SINalto5 ATMega32U2Demo v1.0 ATMega32U2Demo v1.0 Demo Board for Atmel ATMega32U2 mainly for USB functionality. https://oshpark.com/shared_projects/dj9uYLkd STLINK_F411 STLINK_F411 STM32F411CEU6 and ST-LINK v2.1 OnBoard Development Board https://oshpark.com/shared_projects/ds76g7IA Op Amp Gain and Offset - ver. 1 Op Amp Gain and Offset - ver. 1 This single-supply (3.3V) inverting op amp transforms an input in the 0-4.5V range into a 100-900mV output. With S̅H̅D̅N̅ open or high, when IN = 4.5V, OUT ≈ 100mV and when IN = 0V, OUT ≈ 900mV. Feel free to do with it whatever you want (public domain) ####BOM Q.ty | Value | Designation | Package --- | --- | --- | --- 1 | 100nF | C1 | 0805 1 | 10pF | C2 | 0805 1 | LT1806CS6 | IC1 | TSOT-23-6 1 | ADR512 | IC2 | SOT23 1 | 5k62 1% | R1 | 0805 2 | 1k 1% | R2, R3 | 0805 1 | 1k65 1% | R4 | 0805 1 | 1k5 | R5 | 0805 https://oshpark.com/shared_projects/H8BghoU4 GMEFTuner1b GMEFTuner1b GM ECU Flash PROM https://oshpark.com/shared_projects/EAdg4Lzl Coil Tester V1 Coil Tester V1 Implementation of the Coil Tester from [https://www.robkalmeijer.nl/techniek/electronica/radiotechniek/hambladen/73/1990/09/page48/index.html](https://www.robkalmeijer.nl/techniek/electronica/radiotechniek/hambladen/73/1990/09/page48/index.html). https://oshpark.com/shared_projects/ckX0JXhf RetroTINK VGA to SCART RetroTINK VGA to SCART Converts RGB+HV over DB-15 to RGB + CSYNC (75 ohm) over SCART. Powered via VGA Pin 9. Project is free and open source. No support or warranty is expressed or implied. We are not responsible for any damage from its use. https://oshpark.com/shared_projects/VBgspeyg Gateway HP3561 PCB Gateway HP3561 PCB A Teensy 4.0 project with 2 CAN transceivers to make a J1939 Gateway. https://oshpark.com/shared_projects/N0Cdd8AK Balanced Transistors Balanced Transistors Q1, Q2 (X2 - 2n6284g) R1 (1.5 Ohm) R2(.5 Ohm) R3(10 Ohm) R4(10 Ohm) D1(1N5407-G) C1(100n) https://oshpark.com/shared_projects/RFD9iwQP DIP42 - SOP 44 Adapter SDD-1 (Repair) DIP42 - SOP 44 Adapter SDD-1 (Repair) Order in 0.8mm!! https://oshpark.com/shared_projects/ezthQ1TM SmallMotorDriver.kicad_pcb SmallMotorDriver.kicad_pcb Unipolar Motor Driver https://oshpark.com/shared_projects/Nqz5haqm PureDebug_fab PureDebug_fab https://oshpark.com/shared_projects/LjTaLjEs ad_pwr v0.1 ad_pwr v0.1 Power Conditioning for AD modules https://oshpark.com/shared_projects/5Sn5wDCf Heath WM5 Power Supply Heath WM5 Power Supply A power supply board for the Heathkit W5-M tube amplifier. This replaces the electrolytic capacitors in the power supply. https://oshpark.com/shared_projects/bWx5d0dQ LCR-T7 SMD adapter LCR-T7 SMD adapter Adapter for LCR-T7 https://oshpark.com/shared_projects/LeoZMUNj APC-CV APC-CV an APC with CV inputs - Max noize! https://oshpark.com/shared_projects/LELsZ3Hx dragonfly07-rail revB dragonfly07-rail revB fanout board for distributing power on positronic dragonfly04 connectors https://oshpark.com/shared_projects/WQcsKmYn OpenTendo Mainboard OpenTendo Mainboard OpenTendo project's NES mainboard https://oshpark.com/shared_projects/HUFM25Kd DRV8873 Test Board DRV8873 Test Board DRV8873 Test Board https://oshpark.com/shared_projects/rY58MuUo BB ATMega328-PB-MU Breakout BB ATMega328-PB-MU Breakout ATMega328-PB-MU power breakout for breadboard. Digital ground and power ground are connected at the GND_IN pin. Both sets of I2C pins are made available to the breadboard. TX/RX are made available for programming. PD2, PD3, PB4, and PB5 are also made available. 3V3 and 5V from the voltage regulator is made available to the breadboard. Board expects a MIC5211-LXYM6-TR. VIN up to 16V. LEDs light up to show that 3V3 and 5V from the regulator are working. MIT License Copyright © 2020 West Winds Creative / Jesse Williams https://oshpark.com/shared_projects/C2KvMRQT Arduino Pro Mini Prototyping Shield Arduino Pro Mini Prototyping Shield Has multiple VCC and GND connections, as well as a linked hole for almost all the other pins on the Arduino Pro Mini board. Silk screen labels each of those pins, and highlights the traces to show what's connected to what. A few other pairs of holes are also provided for miscellaneous connections. https://oshpark.com/shared_projects/aJ14jPJo BB - USB-C power breakout BB - USB-C power breakout USB-C power breakout for breadboard. This board provides +/- to power rails only. Shielding is grounded at this connection. MIT License Copyright © 2020 West Winds Creative / Jesse Williams https://oshpark.com/shared_projects/S3O8Fnl8 RC Harness PCB v0_6 RC Harness PCB v0_6 The 0.4 design with slightly smaller footprint. Hopefully less RF noise from steppers to signal. https://oshpark.com/shared_projects/cP1ITiiX Omega2 I2C, Serial and SPI Omega2 I2C, Serial and SPI Just basic board for Omega 2 to provide Serial1 as FTDI connector, I2C, SPI and a LED https://oshpark.com/shared_projects/flaVM5xJ T84-DIP_XT T84-DIP_XT ATtinyX4 board with xtal, isp, reset and 5V regulator. https://oshpark.com/shared_projects/8WtlTYKN BeeCorder1p1 BeeCorder1p1 https://oshpark.com/shared_projects/wwMxCKlp first-fpga-pcb-2020-03-09-fab first-fpga-pcb-2020-03-09-fab ice40 hx8k FPGA dev board with Pi header https://github.com/mattvenn/first-fpga-pcb https://oshpark.com/shared_projects/N8fag57T nJEDEC v1.0 nJEDEC v1.0 https://oshpark.com/shared_projects/3TVd4CQ5 UGV_LPS_board UGV_LPS_board A TDOA tag for the robotic swarm. https://oshpark.com/shared_projects/YG5HR1iR SmartRF v1.0 SmartRF v1.0 https://oshpark.com/shared_projects/RO4A2new SAMD11 Charlieplextest SAMD11 Charlieplextest samd11 test board that got out of control https://oshpark.com/shared_projects/01qCJ78d mux_sh_lite (rev2) mux_sh_lite (rev2) Simplified version of the mux_sh accent mod board for the Nava TR-909 clone. https://oshpark.com/shared_projects/gispGvUK Internal USB Port Internal USB Port This is to add a single internal USB port to a USB header. https://oshpark.com/shared_projects/Byt87R0F power_2.brd power_2.brd updated Spi Pi expander https://oshpark.com/shared_projects/pNa5258N decko v7 decko v7 decko v7 board https://oshpark.com/shared_projects/hrW6rULS Smart Fridge Pi Hat Smart Fridge Pi Hat # Smart Fridge Pi Hat Tested working board, v1.0 For needed code, visit [thefoss.net](https://thefoss.net/ericfoss/smart-fridge) ## BOM | Description | Quantity | | ------------- |:-------------:| | [Chip Resistor (805, 4.7k ohm)](https://www.digikey.com/product-detail/en/yageo/RC0805FR-074K7L/311-4.70KCRCT-ND/730876) | 5 | | [Chip Resistor (805, 180 ohm)](https://www.digikey.com/product-detail/en/koa-speer-electronics-inc/RK73B2ATTD181J/2019-RK73B2ATTD181JCT-ND/10237763) | 1 | | [EMC1072 Temp IC (8MSOP, SMBUS)](https://www.digikey.com/product-detail/en/microchip-technology/EMC1072-1-ACZL-TR/EMC1072-1-ACZL-CT-ND/9643072) | 1 | | [Female](https://www.digikey.com/product-detail/en/sullins-connector-solutions/SFH11-PBPC-D20-ST-BK/S9200-ND/1990093) or [Male](https://www.digikey.com/product-detail/en/on-shore-technology-inc/302-S401/ED10529-ND/2794240) header | 1 | | [Screw Terminal (3.81mm, 2 pos.)](https://www.digikey.com/product-detail/en/te-connectivity-amp-connectors/284392-2/A98166-ND/1827028) | 2 | | [Screw Terminal (5mm, 3 pos.)](https://www.digikey.com/product-detail/en/adam-tech/EB21A-02-D/2057-EB21A-02-D-ND/9831208) | 2 | | 100uF Capacitor | 1 | | Diode (4148) | 1 | | Transistor (NPN) | 1 | | [Speaker (CEM-1203)](https://www.digikey.com/products/en?keywords=cem-1203) | 1 | | [Temp Probe (DS18B20, 2M)](https://www.amazon.com/gp/product/B07RGFBZF8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) | 2 | https://oshpark.com/shared_projects/QYhzT7qR CARR_DATA2_LED_UPDATED CARR_DATA2_LED_UPDATED https://oshpark.com/shared_projects/xrQo7Had Piksey_Pico_A1-ORIGINAL Piksey_Pico_A1-ORIGINAL https://oshpark.com/shared_projects/vdLKJLSk Project Outputs for powerboard_v8 Project Outputs for powerboard_v8 https://oshpark.com/shared_projects/yKbz8cQ9 Dyna PAS Power Supply.kicad_pcb Dyna PAS Power Supply.kicad_pcb Dynaco PAS tube preamplifier replacement circuit board for the high voltage and bias supplies. https://oshpark.com/shared_projects/8Mmjnlst Sega RGB Bypass Sega RGB Bypass A no-thrills DC-coupled RGB bypass for the Sega Genesis. See component map and license within the ZIP file. https://oshpark.com/shared_projects/EWtJ4lIu KeebCard KeebCard https://oshpark.com/shared_projects/QLq5trfj Red Box Particle Board Red Box Particle Board Se Quepa https://oshpark.com/shared_projects/7NmxzpmT UMDv2 SMS Adapter v1.0 UMDv2 SMS Adapter v1.0 https://github.com/db-electronics/UMDv2-sms-kicad/releases/tag/1.0 https://oshpark.com/shared_projects/xUZ8hnk1 UMDv2 Genesis Adapter v2.2 UMDv2 Genesis Adapter v2.2 https://github.com/db-electronics/UMDv2-genesis-kicad/releases/tag/2.2 https://oshpark.com/shared_projects/SJRuYODq PS2 Plus Custom Design PS2 Plus Custom Design This is a custom made version of the ps2 plus created by the amazing BitBuilt team; I wanted a few extra things in a smaller PCB so that the cost won’t be too significant. The original PCB costed almost 3 times more because of its larger size. This one costs less and adds an extra Flexible Flat Cable (FFC). This basically removes the need to use the pads to solder and instead allows you to solder an FFC connector and save a lot of time This is the original source, Created by the BitBuilt team; Here you can find both the board files and programming files/directions: https://bitbuilt.net/forums/index.php?threads/ps2-official-release.2897/ https://oshpark.com/shared_projects/fS4zklPw odrive encoder odrive encoder odrive encoder https://oshpark.com/shared_projects/Ur5ZV7qy Triple Pressure Sensor Interface V1.1 Triple Pressure Sensor Interface V1.1 A board for interfacing with three AG30 series pressure sensors. Designed for mechanical engineering senior design team 59. This revision was made to reflect the correct pinout of the AG30 sensors and the old version has been taken down to prevent ordering mistakes. https://oshpark.com/shared_projects/m7Aa4Iy6 Single Pressure Sensor Interface V1.1 Single Pressure Sensor Interface V1.1 A board for interfacing with AG30 series pressure sensors. Designed for mechanical engineering senior design team 59. This revision was made to reflect the correct pinout of the AG30 sensors and the old version has been taken down to prevent ordering mistakes. https://oshpark.com/shared_projects/H7cNjZ0D PLAGAL-4 PLAGAL-4 Re-implementation of the CBM PLA 906114-04 Replacement Board Original Author: Marc B https://oshpark.com/shared_projects/HXclcel4 CARR_DATA2_LEDSTATUS_2 CARR_DATA2_LEDSTATUS_2 https://oshpark.com/shared_projects/Hr9QbEcX NjordOx_Rev2.zip NjordOx_Rev2.zip NjordOx Rev2 https://oshpark.com/shared_projects/sVVwuo6v MAX31850 Breakout - A1 MAX31850 Breakout - A1 Maxim MAX31850 Thermocouple to digital one-wire interface breakout board https://oshpark.com/shared_projects/vxRpy3tA i2cif i2cif LPT to I2C/SMBUS adapter. Fits LPT connector. https://oshpark.com/shared_projects/FPzdLxMw PositionHeadx3 PositionHeadx3 O scale Pennsy position head board for WS2812-2020 leds. If building a 7 position head, omit D8 and D9, and jumper the pads on the middle right. If building an 8 position (B&O) style head with no middle indicator, omit D2 and jumper the pads in the middle above center. BOM consists of 7,8 or 9 WS-8212-2020 programmable LEDs. https://oshpark.com/shared_projects/dmQPE03E Aaron's 15V to Eurorack PSU Aaron's 15V to Eurorack PSU 15V positive tip barrel to +12V, -12V and +5V on a 2x6 connector. Leave out the 7805 and 2 pins to use with 10 pin equipment, or overhang the connector to use with 16 pin equipment. https://oshpark.com/shared_projects/lKs8Issz Lpt to I2C/SMBUS Interface Lpt to I2C/SMBUS Interface A general purpose I2C interface tool that allows to communicate with any I2C/SMBUS devices https://oshpark.com/shared_projects/VNsAfs86 LED_2x2 Darkened LED_2x2 Darkened https://oshpark.com/shared_projects/29IVKKai RS485- ESD Protection RS485- ESD Protection RS485- ESD Protection for Vex V5 (CDSOT23-SM712) TVS Diode (A-2004-3-4-LP-N-R) RJ 9 4P4C https://oshpark.com/shared_projects/hX8KctRO ESP-8266- DS18B20 on Battery ESP-8266- DS18B20 on Battery Just need to solder a wire from RST to Wakeup pin on ESP8266 chip (not really easy) https://oshpark.com/shared_projects/G1sIECaR Flip Pixel Shield Flip Pixel Shield Flip Pixel Shield https://oshpark.com/shared_projects/6SSL3N2d PearlGecko_EDT.kicad_pcb PearlGecko_EDT.kicad_pcb Adapter for EDT project to connect to debug port of Pearl Gecko Starter Kit https://oshpark.com/shared_projects/MW0IfY9R PicoPower! Rev0 PicoPower! Rev0 PicoPower! Simple but yet powerful. This is the first prototype of PicoPower! board. Combine with SDCC and my STM8L template. everything is so powerful and light-weigh. For more info : https://github.com/TiNredmc/PicoPowerBoard https://oshpark.com/shared_projects/1b6uHGzp TMC2660_BRD_v63 TMC2660_BRD_v63 https://oshpark.com/shared_projects/7yWTzfVz silver-smoker.kicad_pcb silver-smoker.kicad_pcb Silver Smoker control board for DIY smoker https://oshpark.com/shared_projects/kst87h07 ESP-AHT10-Extra v1.6 ESP-AHT10-Extra v1.6 https://github.com/c-/ESP-AHT10-Extra ESP-8266 environmental sensor/programmer with a AHT-10 Temperature/Humidity sensor, VEML-7700 ambient light sensor, and CH300N USB controller. https://oshpark.com/shared_projects/OwEZZ2pL FPC Breakout 10pos 0.5mm FPC Breakout 10pos 0.5mm FPC connector: TE Connectivity 1-1734592-0 FPC jumper cable (10cm/4"): Molex 15166-0101 https://oshpark.com/shared_projects/WOBgLzTp attiny84 mini board attiny84 mini board This is a short board to adapt a soic attiny84 to fit in a breadboard, and provides a convenient 6 pin AVR ISP header https://oshpark.com/shared_projects/QtFtkzxR E_Grrrl_Gerbers E_Grrrl_Gerbers Element14 Soldering Tag https://oshpark.com/shared_projects/QxI4a30m MLX90640 MLX90640 Not rotated properly - just for experimenting - for complete schematics check here https://github.com/goran-mahovlic/ulx3s-PMOD https://oshpark.com/shared_projects/XkqXpUkj RGB LED pcb.kicad_pcb RGB LED pcb.kicad_pcb https://oshpark.com/shared_projects/dgEzLYt2 lock_in_amplifier lock_in_amplifier https://oshpark.com/shared_projects/4tN20IOu Traffic Light Traffic Light A simple "Learn-To-Solder" circuit and simple **Arduino** programming lesson. ##Materials * (3) LEDS * 1 Red * 1 Yellow * 1 Green * (3) Current Limiting Resistors * (1) 90 Degree 3 Pin Header https://oshpark.com/shared_projects/A19MUQlM solidstaterelay.brd solidstaterelay.brd https://oshpark.com/shared_projects/IWgt99jJ relaymarch2017opto.brd relaymarch2017opto.brd https://oshpark.com/shared_projects/Ofqk4tkd ts2plus ts2plus C1, C2 - 1uF/25V 0603 R1, R2, R3, R4 - 5k1 0603 Q1, Q2 - 2N7002 Q3, Q3 - RLML9303TRPBF D1, D2 - TZMC4V7-GS08 U1 - L78L05ABU U2 - ATtiny10 https://oshpark.com/shared_projects/d18D5MUF Fisher500c Capacitor Power Supply Board Fisher500c Capacitor Power Supply Board A replacement for the aging electrolytic caps in the Fisher 500c (and similar) receivers. https://oshpark.com/shared_projects/nDRBJeuH PiGarage mk1.revB PiGarage mk1.revB Raspberry Pi hat for controlling a garage door through Hubitat. Includes a relay for actuating the garage door controller, 2 door sensor inputs (open/closed), and status LEDs to communicate door status. Visit https://github.com/stephenpapierski/PiGarage for BOM andRaspberryPi/Hubitat driver code. https://oshpark.com/shared_projects/80otZEAt HP85disk_03b HP85disk_03b rotated J3. This is the released version of the HP85disk emulator. See hpseries80@groups.io "HP85 Disk emulator project update" thread. https://github.com/magore/hp85disk/tree/V2 (Note the V2 branch) board files, BOM and schematic are here: https://github.com/magore/hp85disk/tree/V2/board/V2/releases/HP85Disk_release_03 https://oshpark.com/shared_projects/q30n1XCY X3 Reset/Power Adapter X3 Reset/Power Adapter BlueMeanie23's replacement for an Xecuter X3 Power/Eject adapter https://oshpark.com/shared_projects/zg4u4RzA HMC1053 Eval Board HMC1053 Eval Board For AERO-VISTA https://oshpark.com/shared_projects/Qo58vQsH minimal-adapter-8pin minimal-adapter-8pin minimal breadboard adapter for 8pin devices (NRF24, ESP01, etc) https://oshpark.com/shared_projects/tyjj0eN2 HID Adjuster Board HID Adjuster Board A board to control stepper motors in adjustable level HID headlights. Board design from : https://www.instructables.com/id/Simple-manual-control-of-stepper-motors-without-a-/ https://oshpark.com/shared_projects/xfg4OmNr CARR_DATA2_Output CARR_DATA2_Output https://oshpark.com/shared_projects/t89aJIAI CARR_DATA2_Power_module CARR_DATA2_Power_module https://oshpark.com/shared_projects/KrFAoVRl Capcom Classics Interface Adapter Capcom Classics Interface Adapter The Capcom Classics adapter is to be used for the select number of Capcom arcade titles which use the “Capcom Classics” proprietary arcade pinout. This adapter allow you to seamlessly & safely interface your Capcom arcade PCB’s directly to the Jamma standard with no wiring harness. I've designed this to work with both official and "most" bootleg equivalents, but I can not guarantee complete bootleg compatibility. All supported games can be found on the silk-screen of the adapter. PCB thickness should be 1.6MM, the edge connector on the JAMMA side should be properly beveled with the contacts being hard gold flashed. However, ENIG may be sufficient for your application. You may use a standard 56P JAMMA connector to solder to the Capcom side of the adapter. Please see the zip file for license and more information. https://oshpark.com/shared_projects/4Y75kMu4 Project Outputs for powerboard_v7 Project Outputs for powerboard_v7 2020-03-12 https://oshpark.com/shared_projects/YatNmSyY hc245t-bypass.kicad_pcb hc245t-bypass.kicad_pcb https://oshpark.com/shared_projects/xYRWU2Or Gateway and CAN Conditioner PCB Rev 2 Gateway and CAN Conditioner PCB Rev 2 https://oshpark.com/shared_projects/QaG04CN8 HF Amplifier Rev 2 HF Amplifier Rev 2 HF Amplifier Rev 2 https://oshpark.com/shared_projects/aACCF5mj ATTINY84 ISP Adapter ATTINY84 ISP Adapter Nobody really needs this. Pin numbering is "Arduinoish" https://oshpark.com/shared_projects/ef00mLNt lm_ca_jasper lm_ca_jasper https://oshpark.com/shared_projects/HeczyB1W Nexdome Nexdome https://oshpark.com/shared_projects/hUhdZG9U kicad.kicad_pcb kicad.kicad_pcb Obstacle detection control for white stick https://oshpark.com/shared_projects/HKaDo6Hr PULSEGEN1_R1p0_02_28_2020 PULSEGEN1_R1p0_02_28_2020 Pulse generator from B. Harbour http://hackaday.io/project/170305-quick-and-simple-pulse-generator https://oshpark.com/shared_projects/9SzB9ZcF reedboard.kicad_pcb reedboard.kicad_pcb reed contact board with cable relief https://oshpark.com/shared_projects/uKIjFMZg dcmotorcontroller.kicad_pcb dcmotorcontroller.kicad_pcb DC Motor controller based on Omega2 https://oshpark.com/shared_projects/dTQXz52H Raspberry Pi HAT with GPS and BME280 Raspberry Pi HAT with GPS and BME280 This repository contains the hardware design files for a Raspberry Pi HAT that includes: * 1x BME280 * 2x LEDs * 1x 4-pin JST connector for UART based GPS Please visit [the original repository](https://gitlab.com/scrobotics/raspberry-gps-hat) for more information. https://oshpark.com/shared_projects/44zo32vJ PicoEnigma1-B1-22-C1 PicoEnigma1-B1-22-C1 https://oshpark.com/shared_projects/chpeU0vp AWSD PS Interface 0.4 AWSD PS Interface 0.4 Interface PCB for Meanwell QP-150-3A power supply to the AWSD arcade cabinet https://oshpark.com/shared_projects/07RXLMkG Electron PT carrier board V1.2 Electron PT carrier board V1.2 Read 2 PTs and 2 I2C devices https://oshpark.com/shared_projects/hwja0MFa ProMicro_LIPO.kicad_pcb ProMicro_LIPO.kicad_pcb https://oshpark.com/shared_projects/3UNk1RXO Electron PT carrier board V2.1 Electron PT carrier board V2.1 Read 4 PTs https://oshpark.com/shared_projects/bOOZMlhL MD Flash 1 Mo MD Flash 1 Mo 8Mb / 1 Mo Sega Megadrive Reflashable cartridge. Works with 2x SST39SF040. https://oshpark.com/shared_projects/t7LKsgWE OC Shield v0.2 OC Shield v0.2 Axiom Beta 24Port OC Shield v0.2 https://oshpark.com/shared_projects/IIMBlxes Remote Connect Board v0.2 Remote Connect Board v0.2 https://oshpark.com/shared_projects/C1rGHGQb Beta Remote Prototype v0.14 Beta Remote Prototype v0.14 AXIOM Beta Remote Prototype v0.14 https://oshpark.com/shared_projects/HCaz00R0 Gerber_decbord_ Gerber_decbord_ a board to control leds and get a good laugh https://oshpark.com/shared_projects/Il6sEpIk GCDual Wii Adapter GCDual Wii Adapter https://oshpark.com/shared_projects/75zBocd2 Adapter SOT-23-6 or TSOT-23-6 to DIP-6 Adapter SOT-23-6 or TSOT-23-6 to DIP-6 #####Not yet tested! This small breakout board/adapter for SOT-23-6 or TSOT-23-6 allows to use SMDs for prototyping and/or with a breadboard. Indeed, the pin rows with pin spacing at 0.1 inches (2.54 mm) are 0.3 inches (7.6mm) apart. Feel free to do with it whatever you want (public domain) https://oshpark.com/shared_projects/rjJA2XAe Adapter SOIC-MSOP-TSSOP-8 to DIP-8 Adapter SOIC-MSOP-TSSOP-8 to DIP-8 #####Not yet tested! This small breakout board/adapter for SOIC-8, MSOP-8 and TSSOP-8 allows to use SMDs for prototyping and/or with a breadboard. Indeed, the pin rows with pin spacing at 0.1 inches (2.54 mm) are 0.3 inches (7.6mm) apart. Feel free to do with it whatever you want (public domain) https://oshpark.com/shared_projects/xaSKCWHX Teensy4 ESP32/SD/USB Host Breakout Board Teensy4 ESP32/SD/USB Host Breakout Board Details here: https://github.com/blackketter/teensy4_esp32_sd_usb_host_breakout https://oshpark.com/shared_projects/7gGYrl89 Control Board Rev03 Control Board Rev03 https://oshpark.com/shared_projects/kjzepqdb Bandhauer 4 slot Copper Slug Bandhauer 4 slot Copper Slug Resistor board mount with opening in the middle and 1/8" radius corners. https://oshpark.com/shared_projects/MF9mWiM3 Ultimate StompBox Designer v1 Ultimate StompBox Designer v1 proto board for stompbox builders https://oshpark.com/shared_projects/mPtGxdiZ Portable Function Generator V2b Portable Function Generator V2b A tiny, Portable Function Generator, based on an ATtiny85 Microprocessor, that outputs Sine, Triangle, Square, Sawtooth and Noise signals from 1 Hertz up to 5,000Hz (1Hz to 5KHz). OLED Display shows the Frequency (adjusted by a Rotary Encoder) and the selected Waveform. Based on the "Tiny Function Generator" schematic and code by Technoblogy.com (Creative Commons License 4.0), with sight circuit modifications and a new PCB layout. Powered by two CR2032 batteries, 5 volt voltage regulator, On/Off Switch. Details on my GitHub: https://github.com/VibratoLLC https://oshpark.com/shared_projects/PLMuTY1x Solar Light Basic V1 Solar Light Basic V1 Designed as a Replacement for the Chinese-made Solar Garden Rechargeable LED Lights, but using easily obtainable parts without having to order "specialty parts" from China ! details for part number of the tiny transformer can be found on my GitHub here: https://github.com/VibratoLLC https://oshpark.com/shared_projects/c15FtCdc BRAT_2020-03-08 BRAT_2020-03-08 Proco Brat schematic, minus buffered switching. Email me at noisetherapyfx@gmail.com for BOM and Schematic https://oshpark.com/shared_projects/hrCHnlJL dbmbyhd dbmbyhd https://oshpark.com/shared_projects/7dmgM3kb teensy 4 x100 teensy 4 x100 GRBL/HAL Motion Controller based on Teensy 4.0. Details can be found here: https://github.com/phil-barrett/grbl-teensy-4 GRBL/HAL is an ARM port of GRBL CNC software. It runs on a number of different ARM chips. Details can be found here: https://github.com/terjeio/grblHAL https://oshpark.com/shared_projects/8Ic8dbkD Inrush Limiter.zip Inrush Limiter.zip Inrush current Limiter for transformers. At start a big resistor (around 10Ohm/10W) is in series with the transformer, after about 1 second it is bridged by a relay. https://oshpark.com/shared_projects/3I6DAEgo GC+ 2.0 GC+ 2.0 https://oshpark.com/shared_projects/eD3tV8S7 ProgKey v1.15 -OISV- ProgKey v1.15 -OISV- v1.15 - USE 0.8mm 2oz PCB - this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/FidEiAJk Flux Capacitor by Bastiaan Flux Capacitor by Bastiaan Flux Capacitor Trinket by Bastiaan: https://hackaday.io/project/25913-mini-flux-capacitor-prop-pcb https://oshpark.com/shared_projects/XZE2luqI PBC_LANL_proto.kicad_pcb PBC_LANL_proto.kicad_pcb https://oshpark.com/shared_projects/lqECScxb flex_pcb_final.kicad_pcb flex_pcb_final.kicad_pcb https://oshpark.com/shared_projects/Abcv8KOD Perch V4 Perch V4 https://oshpark.com/shared_projects/JJwgAaBz GPIO PCB (Warning Circuit PCB) GPIO PCB (Warning Circuit PCB) https://oshpark.com/shared_projects/rPp00o7V SDF Debug Breakout (USB PCB) SDF Debug Breakout (USB PCB) Version 3 https://oshpark.com/shared_projects/2RKh5483 cap_layout_2020-02-24 cap_layout_2020-02-24 https://oshpark.com/shared_projects/gasESAVc After Dark Butterfly with Getting to Blinky for Open Hardware Summit After Dark Butterfly with Getting to Blinky for Open Hardware Summit ## "After Dark" Butterfly plus Getting to Blinky for Open Hardware Summit * [Read the OSH Park blog post](https://blog.oshpark.com/2020/03/06/goodies-for-the-open-hardware-summit/) * [GitHub repo](https://github.com/pdp7/gtb) * [The Open Hardware Summit is next week, March 13th, 2020](http://2020.oshwa.org/) * [Everyone will receive one in their conference goodie bags](https://twitter.com/pdp7/status/1235885595332878336). * Thanks so much to Kevin Walseth at Digi-Key for making it happen! ⚡️ * [Thanks to our Dan (@tekdemo) for the beautiful “After Dark” PCB art 🦋](https://twitter.com/pdp7/status/1235885597459443718) * [Thanks to Chris Gammell for the “Getting to Blinky” videos!](https://github.com/pdp7/gtb ) 🎥 It is a great way to learn KiCad! * [Thanks to Kyle at Digi-Key for showing what that board looks like in action!](https://twitter.com/KyletheDKgeek/status/1234891813112164353) * I made the curved traces with the [“Rounder for Tracks” KiCad plugin from the RF-tools repo](https://github.com/easyw/RF-tools-KiCAD): * Note: after adding the board to the cart, please click on the “After Dark (Black Substrate + Clear Mask)” option https://oshpark.com/shared_projects/RgsI7YuA tinyled.kicad_pcb improved mousebites tinyled.kicad_pcb improved mousebites https://oshpark.com/shared_projects/GvHmFEvp sdo_to_quiic_qt sdo_to_quiic_qt https://oshpark.com/shared_projects/z7IdGslG Gerbers.zip Gerbers.zip https://oshpark.com/shared_projects/cN2sLTMh Infinity_Board Infinity_Board https://oshpark.com/shared_projects/9VAsTntt ST1C440 constant current laser driver ST1C440 constant current laser driver https://oshpark.com/shared_projects/TCY0HNG3 LedBreakout.kicad_pcb LedBreakout.kicad_pcb https://oshpark.com/shared_projects/rvKwW8ms imac_g3_333mhz_slot_loading_J20_adapter_board imac_g3_333mhz_slot_loading_J20_adapter_board Video and power on/off board for iMac G3 DV https://oshpark.com/shared_projects/rgRJpmqB pic24OLED pic24OLED A simple little clock project using the PIC24JF64GA002 Microcontroller. Was breadboarded for a college semester project, but was enhanced and is now being placed on a PCB! https://oshpark.com/shared_projects/DJwaHw1Y PD LT -v01 PD LT -v01 https://oshpark.com/shared_projects/ZPfUxFYK PS1 Reset Mod PS1 Reset Mod https://oshpark.com/shared_projects/qN5Ng8ZC BurstCube_ADC_rev2.kicad_pcb BurstCube_ADC_rev2.kicad_pcb https://oshpark.com/shared_projects/XJLUA0ib BurstCube_IDAB_bob_rev0.kicad_pcb BurstCube_IDAB_bob_rev0.kicad_pcb https://oshpark.com/shared_projects/YBjWS07Q ELmodv2 ELmodv2 # Improvement same schematic. 0. Improved the design to be (I guess) better. 1. THICKER copper trace, ordering with 2 oz copper will be great ! WE NEED POWERRRRRRRR. 2. LONGER board and narrower board. 3. A BIT MORE pricey that the older one (+25 cent). 4. ADDED High Voltage warning. 5. ADDED the Connection labels. https://oshpark.com/shared_projects/YiyGdkpz CARR_DATA2_LEDStatus CARR_DATA2_LEDStatus LED status board https://oshpark.com/shared_projects/Yovwp3oR CARR_DATA2_Inputs1 CARR_DATA2_Inputs1 4 input sensor circuit https://oshpark.com/shared_projects/xHhjshA9 CARR_DATA2_Inputs2 CARR_DATA2_Inputs2 4 sensor circuit https://oshpark.com/shared_projects/qEZHQiFk BPD-1.0 BPD-1.0 DC coupled, balanced photodiode circuit https://oshpark.com/shared_projects/0v19jeLW RGBinator RGBinator Board designed to meet the output modification needs of multiple retro gaming consoles https://oshpark.com/shared_projects/Y5pRiwUO Uncle Uncle Clock https://oshpark.com/shared_projects/oMcfbdeC Grid Clock Grid Clock VFD Clock https://oshpark.com/shared_projects/mxyYb6qq Igloo12 Igloo12 https://oshpark.com/shared_projects/ow89SeR1 Sensor Board.kicad_pcb Sensor Board.kicad_pcb https://oshpark.com/shared_projects/wnOElGFk PowerBoard.kicad_pcb PowerBoard.kicad_pcb https://oshpark.com/shared_projects/h6rZI1cg pic32-pickit-adapter.kicad_pcb pic32-pickit-adapter.kicad_pcb Simple adapter to connect PIC32 development boards like the PIC32 Bluetooth Audio Development Kit to SEGGER J-Link https://oshpark.com/shared_projects/kv6wdmHu Motorola GMxxx Plug Motorola GMxxx Plug https://oshpark.com/shared_projects/0CamVkSL P20222 PCB1 P20222 PCB1 https://oshpark.com/shared_projects/9z2428DK Hori Fighting Commander 4 D-Pad replacement Hori Fighting Commander 4 D-Pad replacement Use omron microswitches to replace the D-pad of the Hori Fighting Commander 4. You'll also need a JST PH 5pin connector. Video: https://youtu.be/01YRTsFcbD0 3D files: https://www.thingiverse.com/thing:4128584/files Github: https://github.com/TRP-Retromods/Hori-Fighting-Commander-4-D-Pad-Replacement https://oshpark.com/shared_projects/U32MOLJo cfap cfap https://oshpark.com/shared_projects/D6BRpllm GCH HM1160 Squared GCH HM1160 Squared Approx. 18mm diameter https://oshpark.com/shared_projects/D74sbymN BeeCorder1p1 BeeCorder1p1 Added analog to 100mil header, fixed silkscreen https://oshpark.com/shared_projects/zDbVdMVC Nintendo_multi-AV_cable_pcb Nintendo_multi-AV_cable_pcb https://oshpark.com/shared_projects/chbCtdq9 Personatliy Chip to DIP8 Adapter Personatliy Chip to DIP8 Adapter Adapter to plug a personality chip into an EEPROM/SPI Flash programmer such as the [CH341A](https://www.ebay.com/sch/i.html?_nkw=ch341a&_sop=15). Parts needed for this: * [2.54mm pitch male pin header](https://www.ebay.com/sch/i.html?_nkw=2.54mm+pin+header&_sop=15) * [7x2P 2.54mm pitch card edge slot](https://www.ebay.com/sch/i.html?_nkw=7x2P+2.54mm+card+edge+slot+connector&_sop=15) https://oshpark.com/shared_projects/BllIIb9R Vibe Check Vibe Check it check vibe https://oshpark.com/shared_projects/CIAWogtW Fritzing Tagger Project_rev1 Fritzing Tagger Project_rev1 https://oshpark.com/shared_projects/mTytFmil tinyled.kicad_pcb tinyled.kicad_pcb https://oshpark.com/shared_projects/CJjvHfSN flex-dip 2020-03-03 flex-dip 2020-03-03 https://oshpark.com/shared_projects/M5iA7Cax flex-dip flex-dip https://oshpark.com/shared_projects/RAEb8YjG Clock2 Clock2 https://oshpark.com/shared_projects/XvYY5LL4 test1 test1 SAW test board2 https://oshpark.com/shared_projects/OwTeZhW9 Audio Mixer PCB 20200223 Audio Mixer PCB 20200223 Audio Mixer PCB 20200223 https://oshpark.com/shared_projects/dTD3KtEo 22 DAQ - print 22 DAQ - print boards https://oshpark.com/shared_projects/bwA0YCav Circuits I Project II: Thermistor Based Temperature Indicator Circuits I Project II: Thermistor Based Temperature Indicator The purpose of this circuit is to indicate temperature using several LEDs and a buzzer. One LED at a time is illuminated for 31ºC, 33ºC, 35ºC, 37ºC, and 40ºC. 40 and 37 degrees were chosen because of the project specification, the others because they would yield roughly equal voltage differences which would simplify the final design. https://oshpark.com/shared_projects/CnYBnhLE ELmodv1 ELmodv1 Elmod PCB for TI-82 EL-backlight mod. github.com/TiNredmc/ELmodTi82 https://oshpark.com/shared_projects/poJAOHo2 mmTag PowerSupply RevA mmTag PowerSupply RevA https://oshpark.com/shared_projects/jl6j2WgI DRA818V DRA818V DRA818V shield for adafruit ultimate gps https://oshpark.com/shared_projects/ShirD5nz FRIB Post Target Loss Monitor Rev0.3 FRIB Post Target Loss Monitor Rev0.3 REV0.3 - with new fiber output https://oshpark.com/shared_projects/LssyuQtY Meow Meow Ears v3b Meow Meow Ears v3b Just a pair of RGB cat ears, what else? :) https://github.com/MermaidAllie/MeowMeowEars https://oshpark.com/shared_projects/RrH8pMIh Electrode Interface Board Electrode Interface Board https://oshpark.com/shared_projects/tplFIgOP capkey v1.1 capkey v1.1 Capacitive Paddle based on M0UKD's design. Fits inside a Hammond 1551G series case. Instructions at https://projects.w6ipa.com/cappad https://oshpark.com/shared_projects/NQ9fO2sQ usbkeyer v1.4 usbkeyer v1.4 Gumstick size K3NG Morse Keyer designed as a shield for an Arduino pro-micro (5v) Documentation at https://projects.w6ipa.com/gumstick https://oshpark.com/shared_projects/C0yqgic8 MegaPlay MegaPlay This adapter lets you play Atari 5200 using either a 3 button or a 6 button Sega Genesis/Megadrive controller yet providing full keypad control. For further information refer to https://hackaday.io/project/169888-megaplay https://oshpark.com/shared_projects/jmN8wLBF 60A RC current sensor. 60A RC current sensor. 60A RC current sensor. [Project blog](https://www.bodrico.com/2020/03/rc-current-sensor.html) https://oshpark.com/shared_projects/WWxYVajm plcc32 socket to dip32 plcc32 socket to dip32 this is an adaptor board for a 32 pin plcc in a socket to dip-32. the best way to construct this is to put the dip pins in first, solder them on the top, clip the pins at the surface, and then place the plcc socket. then solder that on the bottom. I found some pins, less than 10 cents in reasonable quantity, both from keystone (part 1378-1) and mill-max (3121-2-00-15-00-00-08-0), that makes it all low profile and work. https://oshpark.com/shared_projects/QgA5ufVL plcc32 smt to dip plcc32 smt to dip this is an adaptor board between a plcc-32 package, like a 39C040 and a dip package. I found some pins, less than 10 cents in reasonable quantity, both from keystone (part 1378-1) and mill-max (3121-2-00-15-00-00-08-0), that makes it all low profile and work. https://oshpark.com/shared_projects/gj7wJWmV Famicom FDS Adapter Cartridge Famicom FDS Adapter Cartridge Turn your Famicom FDS Adapter into HVC-ExROM PCB case. Only for the adapter which using LH2833 DRAM chip. You also need to desolder DA1 to DA4, RA1, RA2 and cable connector from the original adapter. BOM: C1, C2, C6, C7, C8: 0.1uF ceramic capacitor 0805 package C3, C5: 1uF 50v capacitor C4: 47uF 16v capacitor R1: 47 ohm R2: 1.2M ohm R3, R5: 56K ohm R4: 2M ohm R6: 3.3K ohm R7: 100 ohm R8: 100K ohm X1: 21.47727MHz XTAL https://oshpark.com/shared_projects/j6bvOoX0 500W unregulated audio power supply 500W unregulated audio power supply 500W unregulated audio power supply https://oshpark.com/shared_projects/7KJdi9yX Capper Decapper, REV B Capper Decapper, REV B Hardware control board for an automated capper decapper https://oshpark.com/shared_projects/sYah8FI5 XWhatsIt Solenoid Driver Rev3 XWhatsIt Solenoid Driver Rev3 https://oshpark.com/shared_projects/tPGX54oe isi_test_buffer isi_test_buffer https://oshpark.com/shared_projects/BGk419u6 DfPlayerMiniAmp.kicad_pcb DfPlayerMiniAmp.kicad_pcb https://oshpark.com/shared_projects/RLy6XJya Jay Robert Murphy Jay Robert Murphy Onstep Heater Board https://oshpark.com/shared_projects/OKxKCj9p SMOL21 R3 SMOL21 R3 https://oshpark.com/shared_projects/QMvp4o4Z autochamber_driver_Pch_v1_2020-02-27 autochamber_driver_Pch_v1_2020-02-27 https://oshpark.com/shared_projects/1eICJXyP SD Tool v2.2 SD Tool v2.2 BOM: R1 68ohm 0805 R2 470ohm 0805 L1 Green 0805 https://oshpark.com/shared_projects/9g0YdtQu Tid P1 Tid P1 Temperature sensor protected from high voltages and low impedances in automotive wires. https://oshpark.com/shared_projects/4ov7EnoB nrfmicro-1.1 nrfmicro-1.1 [https://github.com/joric/nrfmicro](https://github.com/joric/nrfmicro) https://oshpark.com/shared_projects/MsXyOJiW Flexible PCB to test batteries Flexible PCB to test batteries Flexible PCB to test batteries (coincell, etc) with LED and resistor. Github repo: https://oshpark.com/shared_projects/MsXyOJiW For the Open Hardware Summit 2020: http://2020.oshwa.org/ https://oshpark.com/shared_projects/LPCwK77E RPi DPI RGB Matrix Driver RPi DPI RGB Matrix Driver Drives RGB panel matrix using Raspberry Pi using DPI https://oshpark.com/shared_projects/rkrqzwMW Straightener01 Straightener01 https://oshpark.com/shared_projects/rCIzulxm Spirometer_PCB_Jul212019 Spirometer_PCB_Jul212019 https://oshpark.com/shared_projects/j4HcanfZ Spirometer_PCB_Aug152019 Spirometer_PCB_Aug152019 https://oshpark.com/shared_projects/z9Gxljy8 TraceCorrect TraceCorrect https://oshpark.com/shared_projects/MKLxfcfF SATA to Red Minimag Adapter SATA to Red Minimag Adapter Sata adapter for Red minimag. Minimag connector PN: 2129260-2, SATA PN: 0674901220 https://oshpark.com/shared_projects/5jOdlTaL edf89d0e5434f3ecf52b18d6405fcf0e edf89d0e5434f3ecf52b18d6405fcf0e https://oshpark.com/shared_projects/Xysjut3r chucks13 LED swarm chucks13 LED swarm https://github.com/chucks13/LED-swarm https://oshpark.com/shared_projects/Nrt8KtcL plug-pcb-5 plug-pcb-5 https://oshpark.com/shared_projects/4vSjo28Y Spacer-V2 Spacer-V2 https://oshpark.com/shared_projects/Olctfhzq V2-B1-2 V2-B1-2 https://oshpark.com/shared_projects/55hQ71rW Display-V2-B1-1 Display-V2-B1-1 https://oshpark.com/shared_projects/Z6rOLfxH EnigmaZ30-Beta4-5 EnigmaZ30-Beta4-5 https://oshpark.com/shared_projects/lTjnskxj Beta3-6 Beta3-6 https://oshpark.com/shared_projects/vUSysYQ2 Display1-Beta4-13 Display1-Beta4-13 https://oshpark.com/shared_projects/jhljhjOg Board100x9x13-v8-RC3 Board100x9x13-v8-RC3 https://oshpark.com/shared_projects/KfWfzr94 Board300x81x13-v16-RC2 Board300x81x13-v16-RC2 https://oshpark.com/shared_projects/0NVJaDIM rj45 to 4x 3.5mm adapter v1.0 rj45 to 4x 3.5mm adapter v1.0 This allows 4 analog video signals over a single CAt5 / CAT6 Cable with 3.5mm 4pin connectors compatible with fatshark video cables. Used to modify YJS-8304M 4x Video Balun to work with FPV goggles like FatSharks 4x SJ-43515TS - https://www.mouser.com/ProductDetail/CUI-Devices/SJ-43515T 1x YJS-8304M - https://www.amazon.com/OdiySurveil-Channel-Video-RJ45-Balun/dp/B00R97AQ5Q 1x 16 pin - pin header - https://www.amazon.com/Hotop-Pack-Single-Header-Connector/dp/B06XR8CV8P 3d Printed parts - https://www.thingiverse.com/thing:4185186 https://oshpark.com/shared_projects/SyHrGImX TK-II-PBJ PS2 CONNECTOR INTERFACE TK-II-PBJ PS2 CONNECTOR INTERFACE Provides a bridge from the TK-II-PBJ (PiggyBack/Joy) to the PS/2 keyboard, making for a nice and neat installation. https://oshpark.com/shared_projects/xFz30IDZ ISOURCE_TEST ISOURCE_TEST Low noise current source prototype. Hoping for <0.1ppm fluctuations over 1000 second time scale. We'll see. https://oshpark.com/shared_projects/nl7UpEyw annunciator_test_pcb.kicad_pcb annunciator_test_pcb.kicad_pcb https://oshpark.com/shared_projects/A1EFbp1T switchboard_pcb.kicad_pcb switchboard_pcb.kicad_pcb https://oshpark.com/shared_projects/gZCJgASJ Make717 2020 Solder Badge Make717 2020 Solder Badge https://oshpark.com/shared_projects/imYU9cHj FMApprovalsRev0 FMApprovalsRev0 https://oshpark.com/shared_projects/YCc7lOYi EEPROM-Adapter-Lower EEPROM-Adapter-Lower https://oshpark.com/shared_projects/SZIZ827p EEPROM-Adapter-Upper EEPROM-Adapter-Upper https://oshpark.com/shared_projects/UHXwsKIR Kiethly_4pin_Gerbers Kiethly_4pin_Gerbers Test Board https://oshpark.com/shared_projects/q12pCRL1 Kiethly_3pin Kiethly_3pin 3 pin differential test board https://oshpark.com/shared_projects/C29ERMGl Kiethly_2pin Kiethly_2pin Kiethly_2pin_test_board https://oshpark.com/shared_projects/FN7iOXXF FRIB Pulse Gen v2 FRIB Pulse Gen v2 uS Pulse Gen https://oshpark.com/shared_projects/QulPsro0 Red Minimag Connector to Sata. Red Minimag Connector to Sata. Red Minimag Connector to Sata. PN: 5622-6309-ML, 2129261-1, LM1086ILD-3.3. 10uF Caps 2 oz copper, 0.8mm thickness recommended . https://oshpark.com/shared_projects/TlQJqHbv ads7886.kicad_pcb ads7886.kicad_pcb ADC mezzanine board updated for slightly wider inverter compatibility https://oshpark.com/shared_projects/iu92RM5z PureConnect_20200114 PureConnect_20200114 https://oshpark.com/shared_projects/wjNibmfs GRBL board GRBL board https://oshpark.com/shared_projects/JTrqt5uF NES to PC Engine gamepad adapter V1.1 NES to PC Engine gamepad adapter V1.1 This is a simple mod to convert an original NES gamepad (NES-004 - no other model will work!) to a standard PC Engine (or possibly Turbografx-16) controller. Bill of materials: - 1 x [SN74LS157DR](https://www.digikey.com/products/en?keywords=296-14884-1-ND) - 4 x [330 ohm, 0805-type SMD resistor] (https://www.digikey.com/product-detail/en/bourns-inc/CR0805-JW-331ELF/CR0805-JW-331ELFCT-ND/3741018) - 1 x 8-pin mini-DIN cable Instructions coming soon. You can watch me assemble one at https://youtu.be/WBJLJeFgMNY I have not tested this with the Turbografx-16, but it _looks, to me_ like you could use this for a TG16 controller by simply using a full size DIN-8 instead of a mini-DIN-8, same pinout. Attempt at your own risk, but let me know if it works. https://oshpark.com/shared_projects/g6DkvI8e IMX8EVAL_OshPark IMX8EVAL_OshPark IMX8 Eval Board https://oshpark.com/shared_projects/4egGL9ns Switcher Switcher DC Supply https://oshpark.com/shared_projects/Rbo5aiNN Tefi60to50Hz Tefi60to50Hz Synchronous Conversion 120VAC-60Hz to 120VAC-50Hz https://oshpark.com/shared_projects/VwbJOTFq Star Trek Disco Ears Star Trek Disco Ears Star Trek Discovery Disco Light-Up Bunny Ears for Dragon Con 2019 https://oshpark.com/shared_projects/iNEh1wxU Turbidostat_mainboard Turbidostat_mainboard Building custom turbidostat https://oshpark.com/shared_projects/caLYjGGu Controller Controller Helmholtz Cage Controller https://oshpark.com/shared_projects/XNQAIrCI SerialLinkV2 SerialLinkV2 SerialLink V2 for Ti 82 and Ti 85 (The Black-link compatible). github.com/TiNredmc/SerialLinkTI82 https://oshpark.com/shared_projects/F6fG7Rvf SerialLink Rev2 SerialLink Rev2 https://oshpark.com/shared_projects/cfDrm6dt Magnetic Sensor Magnetic Sensor Helmholtz sensor https://oshpark.com/shared_projects/g08s9Hva Raven Raven Edgar Allan Poe's "The Raven" describes purple curtains. This is a purple PoE-powered puller for curtains! See [my blog](https://johnadriaan.blog/poe/curtains/) for BoM and other details. https://oshpark.com/shared_projects/kcIP5mp3 IMU_Connector IMU_Connector https://oshpark.com/shared_projects/bcqAKMG9 ESP32EyesandEars.v01c ESP32EyesandEars.v01c ESP32 PICO D4 with OV2640 camera, stereo ICS43434 I2S microphones, and SDIO card reader for data capture. Based on the ESP32Eye. Added pullup to pin 2 so SD card reader will work. Added AK9754AE for motion detect trigger. And make sure to connect I2C to AK9754AE! https://oshpark.com/shared_projects/fVL5GGKG inmp621-breakout inmp621-breakout INMP621 PDM Microphone breakout board. See https://github.com/dinuxbg/beaglemic/tree/master/inmp621-breakout https://oshpark.com/shared_projects/akgAZhOZ ESP32.EyesandEars.v01b ESP32.EyesandEars.v01b ESP32 PICO D4 with OV2640 camera, stereo ICS43434 I2S microphones, and SDIO card reader for data capture. Based on the ESP32Eye. Added pullup to pin 2 so SD card reader will work. Added AK9754AE for motion detect trigger. https://oshpark.com/shared_projects/1WRsMdeT odrive_caps odrive_caps Odrive adapter for filtering hall effect signals https://oshpark.com/shared_projects/4FH6fv5l PCB Color sample - Flex PCB Color sample - Flex This is a small PCB color sample for the Flex type offered by OSHPark. This is part of a larger set of color samples described in further details at [www.hackmeister.dk](https://www.hackmeister.dk/2020/02/pcb-color-thickness-and-material-samples/) When ordering this sample, please make sure you select the correct color and type when checking out https://oshpark.com/shared_projects/QpEFWyC5 PCB Color sample - Afterdark PCB Color sample - Afterdark This is a small PCB color sample for the Afterdark type offered by OSHPark. This is part of a larger set of color samples described in further details at [www.hackmeister.dk](https://www.hackmeister.dk/2020/02/pcb-color-thickness-and-material-samples/) When ordering this sample, please make sure you select the correct color and type when checking out https://oshpark.com/shared_projects/F10NDDca PCB Color sample - Purple PCB Color sample - Purple This is a small PCB color sample for the signature Purple type offered by OSHPark. This is part of a larger set of color samples described in further details at [www.hackmeister.dk](https://www.hackmeister.dk/2020/02/pcb-color-thickness-and-material-samples/) When ordering this sample, please make sure you select the correct color and type when checking out https://oshpark.com/shared_projects/ZzClxuWw MiSTer USBHub (Switch-Mod) MiSTer USBHub (Switch-Mod) USBHub 1.1 board with added switch for the power pass-through, to switch the whole MiSTer on/off. https://oshpark.com/shared_projects/4eQHlFkd Serial Link For Ti-82 and Ti-85 Serial Link For Ti-82 and Ti-85 https://oshpark.com/shared_projects/CAh4aVMN FlexWatch DEV board Redesign FlexWatch DEV board Redesign FlexWatch Redesign, Smaller, Cheaper and Tighter https://oshpark.com/shared_projects/m0GPBdDL scsi-cf.kicad_pcb scsi-cf.kicad_pcb scsi to cf card interface https://oshpark.com/shared_projects/MbBsvNhI pwr-dist2.kicad_pcb pwr-dist2.kicad_pcb power distribution board https://oshpark.com/shared_projects/Q3AzcH3q idc-tap-50.kicad_pcb idc-tap-50.kicad_pcb Breakout for IDC 50 pin to allow probing pins. https://oshpark.com/shared_projects/ZxtDK0q9 idc-tap.kicad_pcb idc-tap.kicad_pcb Breakout board for IDC 40 pin to allow probing pins. https://oshpark.com/shared_projects/xnTMPyYn dmx-featherwing-v1 dmx-featherwing-v1 https://oshpark.com/shared_projects/l7KdXTky Open Kicksticker "Lazy Porter" Rev 1.2002 Open Kicksticker "Lazy Porter" Rev 1.2002 This is a latching quad 27C160 Kickstart switcher designed to socket into the Amiga 500+ motherboard. Source and BOM: https://github.com/Kludgy/openkicksticker https://oshpark.com/shared_projects/UESpVTDz Open 6810 Doubler for the Atari 1050 Disk Drive Open 6810 Doubler for the Atari 1050 Disk Drive Doubles the available SRAM from 128- to 256-bytes when used with a custom ROM. KiCad source and BOM: https://github.com/Kludgy/open6810doubler Detailed theory of operation: http://blog.3b2.sk/igi/post/Atari-1050-ICD-US-doubler.aspx https://oshpark.com/shared_projects/WPUPJFhF 21022020_EStopPen_Files 21022020_EStopPen_Files https://oshpark.com/shared_projects/jiYGuMF5 CBB_PWB_V1-Oshpark CBB_PWB_V1-Oshpark https://oshpark.com/shared_projects/6GlEOGi0 Noval_breadboard_adapter.kicad_pcb Noval_breadboard_adapter.kicad_pcb Breadboard adapter for vacuum tubes with noval socket. https://oshpark.com/shared_projects/AlteP1Re hh12 hh12 pro Ludka https://oshpark.com/shared_projects/79DEdBZ3 Switch Rat V1 Switch Rat V1 A basic Proco Rat layout with the ability to switch between two ICs. Email me at Noisetherapyfx@gmail.com for the BOM, questions, etc https://oshpark.com/shared_projects/0L1bpvuK hk-datetime-com hk-datetime-com HK16K33 based Back to the Future time display board with alphanumeric date, time, AM/PM, colon, keypad support, and auxiliary LEDs. https://oshpark.com/shared_projects/39keglgV FRIB Pulse Gen FRIB Pulse Gen nS triggered pulse gen https://oshpark.com/shared_projects/9aQOimZv Gameboy Socket tester Gameboy Socket tester If you order a set of these, please consider [buying me a coffee](https://ko-fi.com/abrugsch) Indicator LED board for testing activity on a gameboy (or GBA) cartridge socket. LED's are 0603 size and resistor arrays are 4x 0603 https://oshpark.com/shared_projects/6GvxP9bO poweboard_v6_gerber poweboard_v6_gerber https://oshpark.com/shared_projects/Ws8vawIZ hub-75-pmod.kicad_pcb hub-75-pmod.kicad_pcb https://oshpark.com/shared_projects/JWy61JF5 ESPEye.v01a ESPEye.v01a ESP32 PICO D4 with OV2640 camera, stereo ICS43434 I2S microphones, and SDIO card reader for data capture. Based on the ESP32Eye. Added pullup to pin 2 so SD card reader will work. https://oshpark.com/shared_projects/ZCvDL25B QStat_Interface_XB_3 QStat_Interface_XB_3 3.6mm pogo pin center to center spacing on top, standard 1.8mm on bottom https://oshpark.com/shared_projects/5xJXgTmL N64RGB AV breakout N64RGB AV breakout https://oshpark.com/shared_projects/XvFKVYZI TIApreamp2US.kicad_pcb TIApreamp2US.kicad_pcb https://oshpark.com/shared_projects/iri2BYcF ucsd005-Rasya_Jacqueline_LAB2_PCB ucsd005-Rasya_Jacqueline_LAB2_PCB https://oshpark.com/shared_projects/5w69iG30 gerber2-mix gerber2-mix https://oshpark.com/shared_projects/cPf28g08 Night Light LED Mount Night Light LED Mount 2019.11.12 - v1 led mounts for night light https://oshpark.com/shared_projects/dTI5lIBe atag-simple.kicad_pcb atag-simple.kicad_pcb https://oshpark.com/shared_projects/tIiZcKRO badge 2x2 for 84d48e1 badge 2x2 for 84d48e1 84d48e1 (HEAD -> master, origin/master, origin/HEAD) fixing errors in paste layer and silk https://oshpark.com/shared_projects/49JPZoGp Environmental Sensing Environmental Sensing V8 https://oshpark.com/shared_projects/t5HGfBTH CosmicCatcher_TriggerLogic_mez_v2 CosmicCatcher_TriggerLogic_mez_v2 https://oshpark.com/shared_projects/X6Em7oaL CosmicCatcher_Discriminator_mez_v2 CosmicCatcher_Discriminator_mez_v2 https://oshpark.com/shared_projects/N2gTlbPM CosmicCatcher_Amp_mez_v2 CosmicCatcher_Amp_mez_v2 https://oshpark.com/shared_projects/IMBhnw7X JehusPCB_Gerber_V1 JehusPCB_Gerber_V1 https://oshpark.com/shared_projects/8FSfDhzS drv8837_breakout drv8837_breakout Breakout for TI drv8837 This is a breadboard-compatible breakout board for the TI DRV8837 series motor driver chips, which have a WSON8 package. Solder using paste and an oven for best results. Optionally fit the two 0603 size capacitors to bypass VM and VCC - see datasheet for recommended values. https://oshpark.com/shared_projects/eg40Tvcp Biopotential ADS1299 Board for Teensy 4.0 Biopotential ADS1299 Board for Teensy 4.0 A low cost, low-part-count board that, together with the Teensy 4.0, exposes the full capabilities of the ADS1299 chip. Arduino software available [here.](https://github.com/rlong19/ADS129X). Modified from Paul Stoffregen's Biopotential Library [reference hardware](https://oshpark.com/shared_projects/FCVCtANz) https://oshpark.com/shared_projects/nTId7bis FreeFi232 FreeFi232 https://github.com/stardot/esp8266_modem Virtual modem for ESP8266 Schematic Copyright (C) 2018 Daniel Jameson djameson@gmail.com PCB Copyright (C) 2018 Daniel Jameson djameson@gmail.com Schematic and PCB released under Creative Commons Attribution-ShareAlike 4.0 License: https://creativecommons.org/licenses/by-sa/4.0/legalcode FreeFi232 is UNTESTED! Firmware Copyright (C) 2015 Jussi Salin salinjus@gmail.com under GPLv3 license. Additions Copyright (C) 2018 Daniel Jameson djameson@gmail.com and Stardot contributers under GPLv3 license. https://oshpark.com/shared_projects/hSzF7S6d SHVC-1L5B-20-DIP SNES SA1 Cartridge PCB with 27C322 SHVC-1L5B-20-DIP SNES SA1 Cartridge PCB with 27C322 A modified version of the SHVC-1L5B-20 PCB used in some SA1 games. Dip pattern added for 27C322 EPROM. Perfect for Gradius III SA1 conversions, provided you can source an SA1 chip. https://oshpark.com/shared_projects/AvVoz5eD MechanicalAlNFlex_large_pitch MechanicalAlNFlex_large_pitch https://oshpark.com/shared_projects/VGiFvj3f MechanicalAlNFlex MechanicalAlNFlex https://oshpark.com/shared_projects/ny3Mrp3d etl_etroc_x2_mech_mockup_large_pitch etl_etroc_x2_mech_mockup_large_pitch https://oshpark.com/shared_projects/nHuRqeYx etl_etroc_x2_mech_mockup etl_etroc_x2_mech_mockup https://oshpark.com/shared_projects/RcIxSx2D Nunchuck Breakout V2 Nunchuck Breakout V2 A simple breakout board for Nintendo Wii Nunchuck controllers, which can be controlled by i2c Slighter narrower than previous version, but it will still need to be filed to remove the panel tabs https://oshpark.com/shared_projects/ENoqbJmC backplate.kicad_pcb backplate.kicad_pcb https://oshpark.com/shared_projects/5ysRhQle QuadADC v3 QuadADC v3 4 channel, 16-bit, differential ADC https://oshpark.com/shared_projects/BFZBGjwX 5x5clone 5x5clone 5x5 LED matrix clone of the OSRAM 5x5 LED display ( Without RAM, Multiplexer; Board only). Require 100 of 0402 LEDs https://oshpark.com/shared_projects/OfoGXUuG OSHPark_4Layers_trl-board_v0_1_16Feb2020 OSHPark_4Layers_trl-board_v0_1_16Feb2020 This Board is based on [trl-cal Mario Hellmich's design](https://www.mariohellmich.de/projects/trl-cal/trl-cal.html) See project [OSHPark_4Layers_trl-board_v0_1 with KiCad files on GitHub](https://github.com/bvernoux/kicad_rf/tree/master/OSHPark_4Layers_trl-board_v0_1) https://oshpark.com/shared_projects/J42vOWiQ YMF262 OPL3 Breakout YMF262 OPL3 Breakout Just the chip, an 0603 cap (0.1 uF), and a CSX-750F oscillator (14.31818 MHz) https://oshpark.com/shared_projects/fcVRRatD sally-adapter-u1mb-xl sally-adapter-u1mb-xl Adapter to directly connect the Ultimate1MB module to the 6502C (Sally) processor in the Atari XL computer. I offer a fully assembled adapter with a precision socket: [https://www.tindie.com/products/devzine_pl/sally-adapter-for-atari-xl/](https://www.tindie.com/products/devzine_pl/sally-adapter-for-atari-xl/) Pinout: 1. Phi2 2. R/W 3. RST 4. HLT ![alt text][logo] [logo]: http://devzine.pl/wp-content/uploads/2020/02/sally-adapter-u1mb-xl.png "Sally Adapter for Atari XL" https://oshpark.com/shared_projects/FvQBoqzJ SPLITTER/BLENDER SPLITTER/BLENDER https://oshpark.com/shared_projects/E6MZ9DI6 FremoLNShield_gnd.brd FremoLNShield_gnd.brd https://oshpark.com/shared_projects/8RjzelMW astrohat-v1.1 astrohat-v1.1 RaspberryPi HAT for astronomy setups https://gitlab.com/pierros/astrohat https://oshpark.com/shared_projects/RounH1XL SHVC-1L5B-20 SNES SA1 Cartridge PCB SHVC-1L5B-20 SNES SA1 Cartridge PCB A reproduction of the SHVC-1L5B-20 PCB used in some SA1 games. Perfect for Gradius III SA1 conversions, provided you can source an SA1 chip. https://oshpark.com/shared_projects/HcYJ5SwK blinds_motor_driver.kicad_pcb blinds_motor_driver.kicad_pcb https://oshpark.com/shared_projects/8s2kT4Wn TOP V3.zip TOP V3.zip Top https://oshpark.com/shared_projects/MDBAyel1 A A https://oshpark.com/shared_projects/5IOiieSn iG-Lipo-Battery-Guage-MB iG-Lipo-Battery-Guage-MB Please see https://github.com/makhowastaken/iG-LiPo-Battery-Gauge for more info. Goes nicely with https://oshpark.com/shared_projects/lczB1jHZ https://oshpark.com/shared_projects/lczB1jHZ Battery Gauge LED Board_big Battery Gauge LED Board_big Slightly tweaked version of the LED board from https://github.com/insidegadgets/LiPo-Battery-Gauge to fit with OSHpark's minimum size requirements. Please see https://github.com/makhowastaken/iG-LiPo-Battery-Gauge for more info. Goes nicely with https://oshpark.com/shared_projects/5IOiieSn https://oshpark.com/shared_projects/Lh53zWLW XFM XFM Shield for XFM synthesizer project, https://www.futur3soundz.com/. XFM is a polyphonic, 32-voice, 6-operator FM synthesizer stereo module that you can build yourself. https://oshpark.com/shared_projects/fohGypx4 Solar Tracking Head Solar Tracking Head Solar Tracking Head V5 https://oshpark.com/shared_projects/t54We3xt esp esp https://oshpark.com/shared_projects/RyAMwJs3 hc05-rn42_evaluation-kit hc05-rn42_evaluation-kit hc05-rn42_evaluation-kit https://oshpark.com/shared_projects/hX0OUJcp sma-probetarget_oshpark_bve_v0_4_16Feb2020 sma-probetarget_oshpark_bve_v0_4_16Feb2020 sma-probetarget_oshpark_bve_v0_4_16Feb2020 This version use SMA Connectors (up to 26.5GHz) BELFUSE 142-0771-831 Link: https://belfuse.com/product/part-details?partn=142-0771-831 https://oshpark.com/shared_projects/eEJHQ58k GameBoy DMG Dataline Swap Board GameBoy DMG Dataline Swap Board Swaps dataline 0 and 1 to fix the reversed grayscales for the first Chinese/HHL DMG IPS replacement screens. https://www.youtube.com/watch?v=cFpnUGuXtbY https://oshpark.com/shared_projects/3YjEpYV7 Pigmice (2733) LED Ring (rev 0.3.1) Pigmice (2733) LED Ring (rev 0.3.1) https://oshpark.com/shared_projects/qLPSkVwm attami-gerber-v1.1 attami-gerber-v1.1 famously assembled at TAMI hackerspace. see https://github.com/telavivmakers/at-tami https://oshpark.com/shared_projects/AFMxXQVZ RC2014 LUT (Multiply) Module RC2014 LUT (Multiply) Module The RC2014 Z80 needed to have a fast multiply, and this is it. [design discussion on RC2014 forum](https://groups.google.com/d/msg/rc2014-z80/Oly0f1qwZv8/2e4kFiBCEwAJ) This 128kByte look-up table (LUT) Module allows the RC2014 to directly look up a 16-bit result at a 16-bit address. The first application for the LUT Module is for an 16-bit result from a 8-bit x 8-bit multiply. It takes 61 clock cycles to return the result, and this is approximately 5 times faster than a shift-add multiply and 2.5 times faster than the best table multiply software routine. The LUT Module can also hold other tables, including SINE or LOG / LN to 16-bit accuracy, CRC results, or other pre-calculable tables that need to be read quickly. To multiply Register H by Register L, and return the result in HL, preserving all registers except BC. ``` mul_hl: ld b,h ; 4 multiplier to B ld c,0x40 ; 7 operand latch address out (c),l ; 12 multiplier from B, multiplicand from L in l,(c) ; 12 result LSB to L inc c ; 4 result MSB address in h,(c) ; 12 result MSB to H ret ; 10 ``` https://oshpark.com/shared_projects/M4jDzGLq TYPE-C-31-M-12 Adapter TYPE-C-31-M-12 Adapter Uses https://lcsc.com/product-detail/USB-Type-C_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.html Recommended be ordered at 0.8mm but thicker should also work. Main project here: https://github.com/makhowastaken/USB_C_Breakout https://oshpark.com/shared_projects/QsVKu0on E8124-010-01 Adapter E8124-010-01 Adapter Uses https://www.arrow.com/en/products/e8124-010-01/pulse-electronics-corporation Must be ordered at 0.8mm and may need to be filed to adjust fit of the port within the cutout. Main project here: https://github.com/makhowastaken/USB_C_Breakout https://oshpark.com/shared_projects/1hrnSopN discipad-pcb.kicad_pcb discipad-pcb.kicad_pcb https://oshpark.com/shared_projects/WAZaObyB cpm43.kicad_pcb cpm43.kicad_pcb https://oshpark.com/shared_projects/V3HPfIeN BT Board Taranis BT Board Taranis Adaptor board for S.Port telemetry output for bluetooth module like HC-05. • 5V voltage regulator and signal Inverter NOTE: the cap is 10uf - not 50, AMS1117 https://oshpark.com/shared_projects/prXXpHP9 FRC CAN Board 2020 FRC CAN Board 2020 a board to centrally connect CAN bus cables over the PDP https://oshpark.com/shared_projects/lRfVtUYv HPK_asic_4x24_wider HPK_asic_4x24_wider https://oshpark.com/shared_projects/8OYHSU50 AC filament driver_2020-02-12 AC filament driver_2020-02-12 VFD AC Filament Driver based on LM9022 https://oshpark.com/shared_projects/TiguMACx PCB269ver17b28.kicad_pcb PCB269ver17b28.kicad_pcb Solar Power w/ Supercap and Watchdog https://oshpark.com/shared_projects/M3GdoVfn Station06_Gerbers Station06_Gerbers https://oshpark.com/shared_projects/3m9R5aRk Igloo10_Gerbers(1) Igloo10_Gerbers(1) https://oshpark.com/shared_projects/lomCyI1c autochamber_driver_v1_2020-02-13 autochamber_driver_v1_2020-02-13 https://oshpark.com/shared_projects/DSHFKfCr RGB2CRT_SCART RGB2CRT_SCART https://oshpark.com/shared_projects/607VPBxj I/O Master v1.0 I/O Master v1.0 https://oshpark.com/shared_projects/H6gnZ1Mk Gerbers Gerbers Screaming LM386 https://oshpark.com/shared_projects/iZp9qCym ratiometric_spot_attiny85_I2C_B_2020-02-12 ratiometric_spot_attiny85_I2C_B_2020-02-12 https://oshpark.com/shared_projects/aBcSFiSl gtb.kicad_pcb gtb.kicad_pcb https://oshpark.com/shared_projects/UI7r9Z5T UMDv2 Genesis Adapter v2.1 UMDv2 Genesis Adapter v2.1 This board has a mistake, the MCP23008's RST pin is erroneously connected to GND. For this board to work as a v2.2 you must lift the RST pin and connect it to +3.3V. https://oshpark.com/shared_projects/TWFvnkW5 NIXIE!!! HV PSU NIXIE!!! HV PSU high voltage power supply for nixie tubes https://oshpark.com/shared_projects/OrrdG0P8 Nixie!!! HV PSU Rev 2 Nixie!!! HV PSU Rev 2 It makes the high voltage. https://oshpark.com/shared_projects/MPtuEJWZ LM317 Variable PS Rev 1.0.brd LM317 Variable PS Rev 1.0.brd 1.2 - 25 V variable power supply using the LM317 IC https://oshpark.com/shared_projects/YcqMAqQM TG_Board_2020-02-08 TG_Board_2020-02-08 POC for technoglobal requesting 6 pcbs https://oshpark.com/shared_projects/2dKXBoCG UMD v2.0 UMD v2.0 https://github.com/db-electronics/UMDv2-kicad/releases/tag/2.0 https://oshpark.com/shared_projects/W5CpRcnA UMDv2 Genesis Adapter v2.0 UMDv2 Genesis Adapter v2.0 https://github.com/db-electronics/UMDv2-genesis-kicad/releases/tag/2.0 https://oshpark.com/shared_projects/LRiwRDKJ 934730_REV01 934730_REV01 https://oshpark.com/shared_projects/IuHjrmqJ Fatar Decoder No Gate Rev 1.1 Gerbers.zip Fatar Decoder No Gate Rev 1.1 Gerbers.zip Discrete FATAR scanner/decoder Rev 1.1 2016-12-29 MST https://oshpark.com/shared_projects/nEy0MMlt SP Keyboard Fatar Relays 1.2 Gerbers.zip SP Keyboard Fatar Relays 1.2 Gerbers.zip Pratt-Read emulator using reed relays 2016-12-28 MST https://oshpark.com/shared_projects/Gh52KL5i hc245t-bypass.kicad_pcb hc245t-bypass.kicad_pcb https://oshpark.com/shared_projects/3mHs5obc hc245t-bypass.kicad_pcb hc245t-bypass.kicad_pcb https://oshpark.com/shared_projects/hikqjxvx NRF24L01 Breadboard Adapter NRF24L01 Breadboard Adapter Simple breadboard adapter for the NRF24L01 module. https://oshpark.com/shared_projects/XlUWtHrN Gary Shores Gary Shores Boards for UVM SEED Team 34 https://oshpark.com/shared_projects/wziIghnV simple-led-watch.kicad_pcb simple-led-watch.kicad_pcb https://oshpark.com/shared_projects/Y6oIkjGJ ADE7763_Breakout v4.0 ADE7763_Breakout v4.0 # ADE7763 Breakout Minimal Breakout Board for Analog Devices [ADE7763](https://www.analog.com/media/en/technical-documentation/data-sheets/ADE7763.pdf) Enegry Monitor ASIC. This ASIC is a bit dated, but well supported and heavily used in commercial/off-the-shelf energy metering devices. ## Where to get it This breakout can be obtained fully assembled via [Tindie](https://www.tindie.com/products/whatnick/ade7763-breakout/) or as bare PCB for self assembly from [Oshpark](https://oshpark.com/shared_projects/Y6oIkjGJ). Design files and BOM are available on [Github](https://github.com/whatnick/ade7763_breakout_kicad). ## Usage This PCB is designed for breadboard usage and as such should never be connected to LV (240v/120v) power. Use a transformer + voltage divider mechanism to sample the voltage and a current transformer + multiplier resistor mechanism to sample to current. https://oshpark.com/shared_projects/o1ZhFuB8 Post-Target Loss Detection Rev 0.2 Post-Target Loss Detection Rev 0.2 Post-Target Loss Detection TX https://oshpark.com/shared_projects/xtEVms2Z Acc-Mag-Sensor-Module Acc-Mag-Sensor-Module Version 1.0 https://oshpark.com/shared_projects/cB0BmsV0 Monitor-Control-Board Monitor-Control-Board First Version of the new Boron Board https://oshpark.com/shared_projects/pirijqtq OLED DISPLAY ADAPTER DISCOVERY V2 OLED DISPLAY ADAPTER DISCOVERY V2 https://oshpark.com/shared_projects/S5LdunO2 microgdfet.kicad_pcb microgdfet.kicad_pcb Micro version of Travis Goodspeed GoodFET42 https://oshpark.com/shared_projects/H82vfnSn stm32_qfp64_breakout.kicad_pcb stm32_qfp64_breakout.kicad_pcb Source available here: [github.com/ryanbarry/stm32_qfp64_breakout](https://github.com/ryanbarry/stm32_qfp64_breakout) Example blinky program here: [github.com/ryanbarry/stm32_qfp64_blink](https://github.com/ryanbarry/stm32_qfp64_blink) https://oshpark.com/shared_projects/Wts2WSNS STM32G031_Core_FAB STM32G031_Core_FAB https://oshpark.com/shared_projects/0setsBlV cargoose_gerbers cargoose_gerbers https://oshpark.com/shared_projects/W0HVGGUT elast_triple elast_triple Triple MOSFET electronic load https://oshpark.com/shared_projects/wXHboIr4 cr2032_holder cr2032_holder cr2025/cr2032 dummy, buy two packs in 1.6mm and 0.8mm thickness and slap them together https://oshpark.com/shared_projects/7tY3ifOO Imported-File_20200209-6-f6wlqb Imported-File_20200209-6-f6wlqb https://oshpark.com/shared_projects/aTa8j3yb gigatron-ram gigatron-ram Gigatron ram expander to 64K. correct 1.4mm hole size https://oshpark.com/shared_projects/OVV7hNvF Nanit portable gamma-ray radiation counter Nanit portable gamma-ray radiation counter PCB of the original Nanit project https://www.radiokot.ru/circuit/digital/measure/117/. Differences from the original schematics: 1) Used SMD transformer CEEH54: https://aliexpress.ru/item/32234817529.html 2) No need to extract LEDs from the display, instead of this a tiny LED driver LT1937 used 3) PCB designed in KiCAD, the project is open: https://github.com/andykarpov/nanit https://oshpark.com/shared_projects/gX48PreU Tony Tony https://oshpark.com/shared_projects/7hRFkBRO ReflowController.brd ReflowController.brd reflow oven controller v4 https://oshpark.com/shared_projects/IaPWcagA timeframe2.kicad_pcb timeframe2.kicad_pcb TimeFrame2 v1 https://oshpark.com/shared_projects/fjdmNpd1 timeframe2.kicad_pcb timeframe2.kicad_pcb https://oshpark.com/shared_projects/3NsGFRa8 SMRT CLK SMRT CLK PCB for the SMRT CLK add-on board for the Raspberry Pi Zero. https://oshpark.com/shared_projects/guDLDNoE power_1 power_1 https://oshpark.com/shared_projects/yMc4Qq2A hayden_gerbers hayden_gerbers https://oshpark.com/shared_projects/j9ggjCBZ Pro_micro_shield_5V_05022020 Pro_micro_shield_5V_05022020 https://oshpark.com/shared_projects/4pNYTGdT WeMos Thermometer WeMos Thermometer https://oshpark.com/shared_projects/2mx4qbdP Unisolder OLED Unisolder OLED OLED PCB for Unisolder 5.2 by Sparkybg https://oshpark.com/shared_projects/t1jhSShx VOTER Board rev A Jim Dixon WB6NIL (SK) VOTER Board rev A Jim Dixon WB6NIL (SK) AllStar Link Network -- VOTER Project (Voice Observing Time Extension (for) Radio) Designed and open sourced by Jim Dixon WB6NIL (SK) and the open-source version of the ~$300 Micro-Node RTCM https://oshpark.com/shared_projects/uYzJpTWP TinyProg TinyProg Micro programmer for ATTiny13, with 5x2 connector for USBTinyISP. DIP8 should be socketed, of course. https://oshpark.com/shared_projects/l9aQ1QR4 Lumbar_Discectomy_Tool_V4.6.5 Lumbar_Discectomy_Tool_V4.6.5 Same as 4.6, but includes 3 extra pin headers that connect to the buttons for arduino control. https://oshpark.com/shared_projects/Wib0QfqH Lumbar_Discectomy_Tool_V4.6 Lumbar_Discectomy_Tool_V4.6 https://oshpark.com/shared_projects/BZ4GIF9b 28Pins_Project_V1I1_PCB 28Pins_Project_V1I1_PCB https://oshpark.com/shared_projects/Yor75lw7 FET_Probe FET_Probe FET probe for OSA103mini project (www.osa103.ru) Schematics and Gerber sources by sergey_gh @ www.osa103.ru https://oshpark.com/shared_projects/UhmqnSab Voltage_Current_Source.kicad_pcb Voltage_Current_Source.kicad_pcb https://oshpark.com/shared_projects/DRaff6FV FinalConnector1_6.kicad_pcb FinalConnector1_6.kicad_pcb https://oshpark.com/shared_projects/gmBzrisn One Knob Fuzz (MkII) One Knob Fuzz (MkII) One Knob Fuzz board with expanded pin options for alternate NPN transistor pinouts. rev2: removed +9v pour https://oshpark.com/shared_projects/lVyiOa5y Elm440-01-6x-003 Elm440-01-6x-003 ELM440_Timebase-6/board https://oshpark.com/shared_projects/cIDWmg58 32 AWG Adapter 32 AWG Adapter https://oshpark.com/shared_projects/FvJYUjud MAX7128_JTAG_Tester.kicad_pcb MAX7128_JTAG_Tester.kicad_pcb 3M Textool ZIF PLCC84 socket for easily checking/flashing EPM7128S and EPM7160S CPLD devices. (Many from eBay have JTAG disabled - this is to test them without soldering!) R1/D1 are LED and bias R2-R5 are 1K C1 is 33uF 6.3mm cap C2-C7 are 100nF U1 is AP1117-5.0v reg D1 is any 1A rectifier J1 is PJ-102 “Current” jumper must be shunted or connect to DC Ammeter Use with Altera USB blaster and Quartus https://oshpark.com/shared_projects/RsTZsxNj Clock_Controller_V1_0 Clock_Controller_V1_0 https://oshpark.com/shared_projects/I8eiULvV guitar 3 pickup 5 way selector switch guitar 3 pickup 5 way selector switch This board uses terminal blocks so that the end user doesn't have to use a soldering iron to change pickups in their 3 pickup 5 way switch equipped guitars. https://oshpark.com/shared_projects/pPELaKOO LED wiring board.kicad_pcb LED wiring board.kicad_pcb https://oshpark.com/shared_projects/4c6Th5Df 20LCD.kicad_pcb 20LCD.kicad_pcb Digital Panel Meter with divider https://oshpark.com/shared_projects/7L7aZwBc PPM.kicad_pcb PPM.kicad_pcb https://oshpark.com/shared_projects/i0VFVN3E Continuity_Tester_Board_rev1 Continuity_Tester_Board_rev1 https://oshpark.com/shared_projects/fW5xbens LFAmp - Low Frequency (Audio) Amplifier LFAmp - Low Frequency (Audio) Amplifier ##### [BOM](https://www.dropbox.com/s/wlievtxl1z7anwh/LFAmp_BOM.csv?dl=1) [Contact](mailto:supertoad@web.de?subject=Feedback%20[LFAmp]%20-%20<please%20insert%20subject%20here>) me if there are questions. The reason for this Project was the tiny output of my old detector radios which had to be substantially enhanced. To keep it simple I just wanted to use an opamp to increase the volume by a factor of say 100. Audio signals, however, carry positive and negative voltage levels which means that the opamp had to be provided with both a positive and a negative power rail. I don't like having two batteries in my design and so I had to find a way to correlate the 0V level of the audio signal to the midst of the available battery voltage. It is easy to use a voltage divider to generate that mid voltage. However, you can't tap any power from it without having the tapped voltage wander off because the load circuit changes the resistance ratio of the voltage divider. This means that somehow the tapped voltage has to be stabilized. One way to achieve this is an additional opamp which acts as a buffer, which is why a dual opamp would come in handy. The Analog Devices AD8034 is rail-to-rail and has more than enough of a voltage range. The PCB offers enough real estate to use **0805** parts and a **SOIC-8** chip. I went for **0603** parts and a **SOT-23-8** chip instead because there are so few components on this board that its assembly serves as a nice study in soldering smaller structures. ##### Schematics:  ##### 3D Model:  https://oshpark.com/shared_projects/Ew8ctrlW J007634_FPGA_BREAKOUT_FRONT_REVA J007634_FPGA_BREAKOUT_FRONT_REVA https://oshpark.com/shared_projects/SAXOqeDh oso ring oso ring BLE SOC[pls ignore silkscrn err, hope .drl file OK] https://oshpark.com/shared_projects/2K6CjhoG BeeCorder1p0 BeeCorder1p0 Beehive temp/humidity/weight with ESP8266 12F https://oshpark.com/shared_projects/cQOybiUe DIY TINY USB HUB - 4 PORT DIY TINY USB HUB - 4 PORT Very simple USB hub built on the FE1.1S. You can use this for Raspberry Pi projects or anywhere where you need some extra USB ports in a tight space. Only requires 6 components. For more information see my blog at Retrocution.com NON-COMMERCIAL USE -- commercial sale of this PCB is prohibited. Attribution-NonCommercial-ShareAlike 4.0 International https://oshpark.com/shared_projects/otD8wEnd DIY TINY USB HUB - 2 PORT DIY TINY USB HUB - 2 PORT Very simple USB hub built on the FE1.1S. You can use this for Raspberry Pi projects or anywhere where you need some extra USB ports in a tight space. Only requires 6 components. For more information see my blog at Retrocution.com NON-COMMERCIAL USE -- commercial sale of this PCB is prohibited. Attribution-NonCommercial-ShareAlike 4.0 International https://oshpark.com/shared_projects/s75B6s9F MT25QLBreakout MT25QLBreakout A breakout board for an MT25QL in 8WPDFN with a connector on the bottom for replacing an SOIC8 flash chip https://oshpark.com/shared_projects/P3tMnr2R DIY TINY USB HUB - 2 PORT DIY TINY USB HUB - 2 PORT Very simple USB hub built on the FE1.1S. You can use this for Raspberry Pi projects or anywhere where you need some extra USB ports in a tight space. Only requires 6 cheap components. For more information see my blog at Retrocution.com https://oshpark.com/shared_projects/9Nup23dt DIY TINY USB HUB - 4 PORT DIY TINY USB HUB - 4 PORT Very simple USB hub built on the FE1.1S. You can use this for Raspberry Pi projects or anywhere where you need some extra USB ports in a tight space. Only requires 6 cheap components. For more information see my blog at Retrocution.com https://oshpark.com/shared_projects/cy27NCmp V1 V1 https://oshpark.com/shared_projects/bPjH084D DIY TINY USB HUB - 4 PORT DIY TINY USB HUB - 4 PORT Very simple USB hub built on the FE1.1S. You can use this for Raspberry Pi projects or anywhere where you need some extra USB ports in a tight space. Only requires 6 cheap components. For more information see my blog at Retrocution.com https://oshpark.com/shared_projects/vjqxZQUg DIY TINY USB HUB - 2 PORT DIY TINY USB HUB - 2 PORT Very simple USB hub built on the FE1.1S. You can use this for Raspberry Pi projects or anywhere where you need some extra USB ports in a tight space. Only requires 6 cheap components. For more information see my blog at Retrocution.com https://oshpark.com/shared_projects/keVpPEeJ ARINC 429 front end ARINC 429 front end ARINC 429 analog front end using discrete components and TLV3202 https://oshpark.com/shared_projects/yFnZVrcU Alphred_Peripheral_Schematic Alphred_Peripheral_Schematic Peripheral interface board for robotic application. https://oshpark.com/shared_projects/nHQUPvAX etl_service_hybrid_thermal_mockup etl_service_hybrid_thermal_mockup https://oshpark.com/shared_projects/rv7InGaM FPC_Touch_Screen_Switcher_v2_0 FPC_Touch_Screen_Switcher_v2_0 https://oshpark.com/shared_projects/i9aulD72 rl78_breakout rl78_breakout Renesas RL78/F14 breakout, CW308 victim board https://oshpark.com/shared_projects/TMOGh6tW LED segment test LED segment test https://oshpark.com/shared_projects/0P3yLCJC DDS Filter II DDS Filter II https://oshpark.com/shared_projects/TDhxCkGw adapter adapter https://oshpark.com/shared_projects/rXgVZ5Rm Two-Res-Filtered Two-Res-Filtered Two resonator test board with filter pads and separate grounds (with solder jumpers to test difference. https://oshpark.com/shared_projects/eLeP618k substrate_characterization.kicad_pcb substrate_characterization.kicad_pcb https://oshpark.com/shared_projects/wClXrBox Sucker Rev 0_9 OSHpark Gerber Sucker Rev 0_9 OSHpark Gerber https://oshpark.com/shared_projects/i682bBen sx1280 Ebyte E28 LORA module + 328P arduino for LoraTracker sx1280 Ebyte E28 LORA module + 328P arduino for LoraTracker sx1280 Ebyte E28 LORA module + 328P arduino https://oshpark.com/shared_projects/sfdCJeOJ PQFP-80 Breakout PQFP-80 Breakout https://oshpark.com/shared_projects/dQ8NfA9K Nutekt NTS-1 Reference Custom Panel rev.C Nutekt NTS-1 Reference Custom Panel rev.C ***IMPORTANT*** The User Oscillator Editor prototype showed at NAMM is based on that board but involves additional custom parts, unpublished firmware and customized LCD libraries. From KORG's webiste It is possible to replace the original panel from the NTS-1 with a custom made front panel and thus creating unique and original interfaces allowing brand new ways to interact with your instrument! KORG provides an open hardware reference design that can be used as a starting point for your custom panel projects. The reference board is also compatible with the Arduino IDE which is easy to set up and provides a simple development workflow for custom panel firmware. Combined with the custom oscillators and effects that can be created with the logue SDK, custom panels allow you to create completely custom and unique DIY instruments. https://oshpark.com/shared_projects/2b4ny6dE 70cm Ham Relay Board 70cm Ham Relay Board https://oshpark.com/shared_projects/AGXk8KFK AGS-Volume-Wheel AGS-Volume-Wheel For use with https://www.aliexpress.com/item/32968867573.html in place of the original volume slider in a GBA SP. Functionally, this is the same but I'm unsure of where to get replacement sliders so I made this instead. It does work but getting everything to fit smoothly has been a challenge. You may need to file the inside of the shell down a bit. See my video for more info: https://youtu.be/m-berIt6i1I Order in 0.8mm, not 1.6mm. Flex might also be a good option as this part needs to be THIN. https://oshpark.com/shared_projects/A2qvELzx Echobase 0.2.3 Echobase 0.2.3 LaserTag Compatible Base Unit https://oshpark.com/shared_projects/vmCEun33 TA driver 22.5mm FET+1 TA driver 22.5mm FET+1 Texas Avenger driver https://oshpark.com/shared_projects/AtPNl2Sx heng-dimmer heng-dimmer Simple dimmer module designed for the Heng Balance Lamp [GitHub](https://github.com/svenschwermer/heng-dimmer) https://oshpark.com/shared_projects/g0mdizV3 FreHD FreHD FREHD Boarfd v2.02 https://oshpark.com/shared_projects/H42OY4rz Pi RGB controllor Pi RGB controllor Turn a raspberry pi into an RGB controller for a pc that fits into an SSD mount. Pi case: https://www.thingiverse.com/thing:4136031 The RGB code: *Link* can control: 5V Led strips. 12V Led strips 5V Addressable strips https://oshpark.com/shared_projects/Cizo7Xq1 jst-sh-brkout-1.0 jst-sh-brkout-1.0 https://oshpark.com/shared_projects/ksXWgWIw HackGT Check-in Embedded Tiny 3.4 HackGT Check-in Embedded Tiny 3.4 https://oshpark.com/shared_projects/pcYEbd3T HackGT Lithium Ion Battery Charger HackGT Lithium Ion Battery Charger https://oshpark.com/shared_projects/dEqDzgE0 HackGT 6 Alumni Badge Rev 1.1 HackGT 6 Alumni Badge Rev 1.1 https://oshpark.com/shared_projects/IEpPno48 HackGT Button Wall HackGT Button Wall https://oshpark.com/shared_projects/tKM0IiZz HackGT 6 Clock Board HackGT 6 Clock Board https://oshpark.com/shared_projects/dE7HYdLI Arduino speed controller Arduino speed controller https://oshpark.com/shared_projects/SLALmD3I Thermistor Feather Board Thermistor Feather Board Thermistor board for Adafruit Feather https://oshpark.com/shared_projects/DmdnuLIC PCBA Adapter (Deveopment PCBA Side) PCBA Adapter (Deveopment PCBA Side) https://oshpark.com/shared_projects/cco8HaNx Stella23-conT3-no-Temp-rat_2020-02-01 Stella23-conT3-no-Temp-rat_2020-02-01 a new smaller WSPR HAB transmitter by DL6OW https://oshpark.com/shared_projects/f951JofG WireTester4_0.kicad_pcb WireTester4_0.kicad_pcb https://oshpark.com/shared_projects/GGoMZMbR Adapter PCB (Display Side) Adapter PCB (Display Side) https://oshpark.com/shared_projects/Xem5TNXJ PMT_CNTLR_J002028REVC MIMMS PMT_CNTLR_J002028REVC MIMMS GaAsP PMT Controller, 2-channel for MIMMS https://oshpark.com/shared_projects/Am3Hkzq4 METER2CABLE_J001332REVA MIMMS METER2CABLE_J001332REVA MIMMS Janelia PMT controller's internal PCB for MIMMS, J001332REVA. https://oshpark.com/shared_projects/sWEENQgh PCB277- Opto-coupler carrier (2 channel) PCB277- Opto-coupler carrier (2 channel) Simple breakout to carry a dual optocoupler (aka optoisolator). See http://bit.ly/PCB277opto for details. Opens the following: http://sheepdogguides.com/elec/pcb/PCB277-dual-opto-coupler.htm https://oshpark.com/shared_projects/1WyL1VAX iSpindelShield v2.0.3 iSpindelShield v2.0.3 iSpindel v2.0.3 Tilt Hydrometer for Petling XXL GeoCache, uses Arduino Mini D1, TP4056 LiPo Charger (4-pin), MPU6050 Accel/Gyro, DS18B20 Temperature Probe, 230K Resistor, 4.7K Resistor, Bat43 Diode, 1043P Battery Holder, 18650 LiPo Battery, and 27 gram weight. For my iSpindels, I connected a mercury switch to S1, S2 so that when the Petling XXL is stored on the lid, the power is off. https://oshpark.com/shared_projects/XtaGA4Fu DIYB0XX Power Strip DIYB0XX Power Strip Board for connecting common power and data points. 5V and GND are usually the only two needed, but if you have an internal GCC to USB adapter for example, you'll want extra points for 3V and Data, so I included them. https://oshpark.com/shared_projects/MSx0IkkV QuadcopterFinal.brd QuadcopterFinal.brd https://oshpark.com/shared_projects/9yLRO1py Wired 360 Controller USB-C Mod V1.4 Wired 360 Controller USB-C Mod V1.4 A board that converts a wired 360 controller to USB-C BOM: TYPE-C-31-M-12 1x5 2,54mm pitch header Resistor 5.1K x 2 (only required if you want USB-C to USB-C) Changelog 1.4: - Replaced usb c socket with something way better. https://oshpark.com/shared_projects/7JjFxWlK ESPEyeandEars.v01 ESPEyeandEars.v01 ESP32 PICO D4 with OV2640 camera, stereo ICS43434 I2S microphones, and SDIO card reader for data capture. Based on the ESP32Eye. https://oshpark.com/shared_projects/vWwfYtUO Piksi_Mother_Board_v1 Piksi_Mother_Board_v1 Take 2 https://oshpark.com/shared_projects/FJE6rVWZ t-connector.v2 t-connector.v2 https://oshpark.com/shared_projects/deYIjBM4 led-plate_v1 led-plate_v1 https://oshpark.com/shared_projects/ollrn48Q pcb pcb https://oshpark.com/shared_projects/kSc7ywqd SkyeTrackerV7.2.zip SkyeTrackerV7.2.zip Solar tracker https://oshpark.com/shared_projects/R1i1x3Qk Encoder with HW debounce Encoder with HW debounce For ALPS STEC11b https://oshpark.com/shared_projects/VAQlH72L srxe.kicad_pcb srxe.kicad_pcb https://oshpark.com/shared_projects/cFvZOuXw Chuck Breakout Chuck Breakout A simple breakout board for Nintendo Wii Nunchuck controllers, which can be controlled by i2c https://oshpark.com/shared_projects/OyBMIKnf Meaty_3 _vPS03 Meaty_3 _vPS03 Based on the Sparkfun Beefy-3 FTDI USB-Serial Port adapter. The V3 of the Meaty-3+ has an improved micro-USB socket and allows either RTS or CTS to be selected on the output pin header and has a high current regulator for more power hungry projects. Details and files are located here: https://github.com/mdlougheed/Meaty-3 https://oshpark.com/shared_projects/UY8rocCm HackGT Insight Wi-Fi / Display HackGT Insight Wi-Fi / Display Daughterboard for the HackGT Insight NFC check-in board. Will allow organizers to see additional badge info and configure the check-in action. https://oshpark.com/shared_projects/sw3JLvCG PM_Duplexer.kicad_pcb PM_Duplexer.kicad_pcb https://oshpark.com/shared_projects/oja9gAkZ FTDI Friend v1.0 FTDI Friend v1.0 Straight from Adafruit's github. https://oshpark.com/shared_projects/mgIJHyZX PLCC52_RevA PLCC52_RevA PLCC52 breakout and FTDI Friend programming for AT89C51-AC3 MCU via FLIP v2.4.6 on Win7. https://oshpark.com/shared_projects/lbvaQ5rS Qwiic LED Stick.kicad_pcb Qwiic LED Stick.kicad_pcb https://oshpark.com/shared_projects/zkSHABJZ HM2040 HM2040 Adapter PCB to mount HM2040 onto SSM2040 IC socket https://oshpark.com/shared_projects/x4nhcvfL Big Time (top board) Big Time (top board) A giant digital clock featuring four large LED displays. For more information see: <http://www.technoblogy.com/show?2WTD>. https://oshpark.com/shared_projects/2SOoSpJL Big Time (bottom board) Big Time (bottom board) A giant digital clock featuring four large LED displays. For more information see: <http://www.technoblogy.com/show?2WTD>. https://oshpark.com/shared_projects/zwC1qI4l Big Time (main board) Big Time (main board) A giant digital clock featuring four large LED displays. For more information see: <http://www.technoblogy.com/show?2WTD>. https://oshpark.com/shared_projects/wtcQEIbi ADC Pi Hat 0.3 ADC Pi Hat 0.3 "ADC Pi Hat 0.3" ADC Board for Raspberry Pi Zero W ADS7886+High Speed Peak Detector External and/or Pi Trigger Pads for Peak Detector Gain Resistors Pads for Input Termination Resistors SMA or 2.54mm Analog Input https://oshpark.com/shared_projects/f8oaC1jh Daphnia Labs White/IR Led Array Daphnia Labs White/IR Led Array https://oshpark.com/shared_projects/rfYE1yzo BAB_V1 BAB_V1 RSN DP https://oshpark.com/shared_projects/xb14ZZff alert_module_v1.0 alert_module_v1.0 Second version of module row https://oshpark.com/shared_projects/bfSRfXUd IR_Board_v1_3_2020-01-27 IR_Board_v1_3_2020-01-27 https://oshpark.com/shared_projects/WOGJ8KCa BABMRTV1 BABMRTV1 https://oshpark.com/shared_projects/o79pCXm5 ValkariePCB ValkariePCB https://oshpark.com/shared_projects/RI2qnxel Omega PSU Lite (+/-12V) Omega PSU Lite (+/-12V) +/-12V power supply module for Omega Home Computer https://oshpark.com/shared_projects/THLwZHtq 2M Ham Relay Board 2M Ham Relay Board Relay Control board for 2M antenna relay controller. Modifications from original as follows: - Replaced old (phono-jack-based) connector for power with new (Phoenix) connector - Made board a bit larger to facilitate mounting holes. https://oshpark.com/shared_projects/3R7Gl7s7 GBA_SP_Battery_Board (old version) GBA_SP_Battery_Board (old version) please use this version instead: https://oshpark.com/shared_projects/gaB93JkC https://oshpark.com/shared_projects/F7kF6Mds Ebyte E22-900M22S Module Gerber Ebyte E22-900M22S Module Gerber https://oshpark.com/shared_projects/WUqXEyH6 SideWallSmallV1 SideWallSmallV1 https://oshpark.com/shared_projects/MNVykQIW WindowFrameV1 WindowFrameV1 https://oshpark.com/shared_projects/C279hjG1 Post-Target Loss Detection Post-Target Loss Detection Log114 based Current Detection https://oshpark.com/shared_projects/wRbZfNSg MINI_SAM_D51_r025_b001.kicad_pcb MINI_SAM_D51_r025_b001.kicad_pcb https://oshpark.com/shared_projects/EvMmFGYX MIDI Interface V1 Front Panel LED Board MIDI Interface V1 Front Panel LED Board LED board for the [MIDIInterface V1 Front Panel](https://oshpark.com/shared_projects/SqBunbVj). https://oshpark.com/shared_projects/SqBunbVj MIDI Interface V1 Front Panel Board MIDI Interface V1 Front Panel Board Front Panel port extension board for the 3-Port [MIDIInterface V1](https://oshpark.com/shared_projects/kwH0tpF4). https://oshpark.com/shared_projects/kwH0tpF4 MIDI Interface V1 MIDI Interface V1 3-Port MIDI Interface with SMPTE/MTC Display output using STM32F103CB processor. https://oshpark.com/shared_projects/QcmTRA1P opamp2 opamp2 right input & output position https://oshpark.com/shared_projects/Mm6LjCrk PS_Feedbk_01232020 PS_Feedbk_01232020 Pure Signal Feedback adapter PCB for Hermes Lite 2. Has extre 5 place jumper board that needs to be cut off https://oshpark.com/shared_projects/iZJcoIQA Mini VFO Controller Mini VFO Controller Test Board For ATTiny85 based Sparkfun si5351 DDS https://oshpark.com/shared_projects/sSnlwIeQ Shark Wizard Programmer Shark Wizard Programmer https://oshpark.com/shared_projects/gEXy0Dch USBPLT29B-Rev-A USBPLT29B-Rev-A https://oshpark.com/shared_projects/gY5forhA SiPM_amp SiPM_amp Amplifier on the mother board https://oshpark.com/shared_projects/MOcX6Gow BNC Adapter for RIGOL DL3000 Series Electronic Loads BNC Adapter for RIGOL DL3000 Series Electronic Loads See [GitHub repository](https://github.com/sirhcel/dl3000-adapters) for details, source files and BOM. https://oshpark.com/shared_projects/gLsNtQ88 Hirschmann PB4 Banana Jack Adapter for RIGOL DL3000 Series Electronic Loads Hirschmann PB4 Banana Jack Adapter for RIGOL DL3000 Series Electronic Loads See [GitHub repository](https://github.com/sirhcel/dl3000-adapters) for details, source files and BOM. https://oshpark.com/shared_projects/peyk63IT sourDough featherShifter v1.0 - Untested sourDough featherShifter v1.0 - Untested 3v to 5v, 8-channel level shifter for feather USART, SPI/I2C and A0 connection. https://oshpark.com/shared_projects/xypdS7GY AtaAhmadAmplifier AtaAhmadAmplifier Amplifier for Physics 150 https://oshpark.com/shared_projects/5US6RiWX MiataWinker_V2_0_1 MiataWinker_V2_0_1 Relay board that allows individual movement of NA Miata headlight motors. Includes indicator LEDs. 12V LEDs HK19F DPDT Relays https://oshpark.com/shared_projects/cozHlZ9M USBSER29B-Rev-A USBSER29B-Rev-A https://oshpark.com/shared_projects/QaNPhUab JoeyTool JoeyTool A tool for dumping the flash of a JoeyJoebags Gen3, just solder an angled female header, plug in a CP2102 and run stm32flash. https://oshpark.com/shared_projects/v61ovRVB SiPM_Amplifier_Stazi SiPM_Amplifier_Stazi https://oshpark.com/shared_projects/CjRsueg0 JTAG JTAG https://oshpark.com/shared_projects/XkeXCn1z SiPMAmp SiPMAmp https://oshpark.com/shared_projects/ZRm04mfu One-Shot One-Shot Logical inverter -> 555 timer -> OR logic gate https://oshpark.com/shared_projects/GggFSj60 KenAmp KenAmp https://oshpark.com/shared_projects/hRsi0LbE KenAmp KenAmp https://oshpark.com/shared_projects/izAoQusC e1-breakout e1-breakout this is not the droid for which you are looking. https://oshpark.com/shared_projects/QD5JNIrc Kenneth Huang Kenneth Huang https://oshpark.com/shared_projects/dhrp4X9o M.2 Adaptor for Redmag M.2 Adaptor for Redmag Test board M.2 Adaptor for Redmag. Redmag connector part number 2129260-2, M.2 PN 2041119-2 https://oshpark.com/shared_projects/j15vtZvV dl1414 dl1414 https://oshpark.com/shared_projects/IHdmQaXd SIPMschematic SIPMschematic SIPM amplifier after feedback https://oshpark.com/shared_projects/Oe5Xs77v nrfmicro-0.01 nrfmicro-0.01 [https://github.com/joric/nrfmicro](https://github.com/joric/nrfmicro) https://oshpark.com/shared_projects/cQG3RMYR GCH HM1160 Mini v1.2 GCH HM1160 Mini v1.2 Designed to look best with Oshpark's After Dark service https://oshpark.com/shared_projects/Ah9bQ5RM LED Constant Current PCB Ver 1.1.kicad_pcb LED Constant Current PCB Ver 1.1.kicad_pcb Revised LED PCB For Train Cars https://oshpark.com/shared_projects/vTB2oLXd GCH HM1160 Mini v1.0 GCH HM1160 Mini v1.0 Designed to look best with Oshpark's After Dark service https://oshpark.com/shared_projects/CPYEjd54 GCH HM1160 Mini v1.1 GCH HM1160 Mini v1.1 Designed to look best with Oshpark's After Dark service https://oshpark.com/shared_projects/21IqA1n8 Divergence Meter - Tube Board for 5440 Nixies Divergence Meter - Tube Board for 5440 Nixies Tom Titor divergence meter project boards for the Burroughs 5440 or National Labs NL-5440 nixie tubes. Assembly instructions can be found at http://www.mindspring.com/~tomtitor/ https://oshpark.com/shared_projects/5QNVZobW APA102-2020 6 pin breakout board. APA102-2020 6 pin breakout board. https://oshpark.com/shared_projects/H0BeSd2u WiFi WebRadio r1b2 WiFi WebRadio r1b2 A WiFi shoutcast player based on ESP8266 and VS1053b chips. For details visit https://github.com/dsaltas/WiFi-WebRadio https://oshpark.com/shared_projects/Byku3T3d WiFi WebRadio (Ka-Radio) WiFi WebRadio (Ka-Radio) A WiFi shoutcast player based on ESP8266 and VS1053b chips. For details visit https://github.com/dsaltas/WiFi-WebRadio https://oshpark.com/shared_projects/1FVMoqoQ Sigrok-GPIB-sniffer Sigrok-GPIB-sniffer Attaches male & female GPIB connectors (and IDE cable) to Cypress FX2 (LCSoft) breakout board for use with Sigrok GPIB / IEEE-488 protocol decoder. https://oshpark.com/shared_projects/zmqEmcBE THEO001 THEO001 Pour atelier soudure https://oshpark.com/shared_projects/4wyNGsmG FPC_Touch_Screen_Switcher_v1_0 FPC_Touch_Screen_Switcher_v1_0 https://oshpark.com/shared_projects/12144Bt7 MSGEQ7 Microphone Board MSGEQ7 Microphone Board Oops, the chip names on the silkscreen are reversed. https://oshpark.com/shared_projects/jVQuqUZT encoder.kicad_pcb encoder.kicad_pcb Board to connect a rotary encoder to a Raspberry Pi. https://oshpark.com/shared_projects/GqvZPV6j Secondcansat.kicad_pcb Secondcansat.kicad_pcb https://oshpark.com/shared_projects/aZbYxRAY Nano_Feather_R1 Nano_Feather_R1 This adapter brings adafruit Feather compatibility to the Arduino Nano family. https://oshpark.com/shared_projects/xCDGinpR R-Series 24 Slip Ring Adapter Board R-Series 24 Slip Ring Adapter Board by Michael Erwin RSeries24SlipRing_v3_CAM https://oshpark.com/shared_projects/FcnLhhZk mysnode mysnode MYS node (AVR Armega328P-AU + NRF24L01+ standart/SMD) https://oshpark.com/shared_projects/UQJz7aTQ BM14B_mini-Pro_RN42 BM14B_mini-Pro_RN42 BBQ10-Keyboard for business-card-case https://youtu.be/vTX9ZCQnchY https://oshpark.com/shared_projects/z9ZiqcaU MAX16054 test jig MAX16054 test jig max 16054 test jig used to switch on an ATX power supply from the power switch push button. https://oshpark.com/shared_projects/TvA0zYfn RT65-B Power Input/Output Board RT65-B Power Input/Output Board A custom adapter using a KP01.1112.11 power entry module accepting IEC C13 (standard computer power cable) with switch, and DIN-7 power out (DIN footprint matches the one found on Amiga 500++ and other Amiga boards that have been recreated). https://oshpark.com/shared_projects/gnhBXuKI gerbersv3 gerbersv3 switch v3 https://oshpark.com/shared_projects/I6UOH6gb Gerber_AGS_usbC_20190429101940 Gerber_AGS_usbC_20190429101940 Order in 0.8mm BlindEye's AGS -> USB Type C adapter board. Requires these USB Type C ports: https://www.aliexpress.com/item/32885941456.html Can also use this STL to 3D print a spacer (I finally fixed the spacing): https://cdn.discordapp.com/attachments/332487777986019337/670008168226619424/AGS_C_Spacer.stl Or you can get it from my thingiverse: https://www.thingiverse.com/thing:4123563 https://oshpark.com/shared_projects/eQQuG4Mi Archer v2.0 Archer v2.0 A 1MB chip RAM expansion designed for the Amiga 500+ https://oshpark.com/shared_projects/y89Fhp96 WindowPaneInnerV1 WindowPaneInnerV1 https://oshpark.com/shared_projects/Y3Pw04YC WindowFrameOuterV1 WindowFrameOuterV1 https://oshpark.com/shared_projects/ii6tJ70N 17 17 https://oshpark.com/shared_projects/NEF2iaKG hex3-3v3 hex3-3v3 https://oshpark.com/shared_projects/HKrroq2D 12vTrigger.kicad_pcb 12vTrigger.kicad_pcb 12v AVR Trigger Switch https://oshpark.com/shared_projects/FiIpZeyI ATTiny Programmer.kicad_pcb ATTiny Programmer.kicad_pcb Programming Board for ATtiny8X and 4X chips https://oshpark.com/shared_projects/5ZC4ZzoZ OneWheel Headlights Gerbers V01 OneWheel Headlights Gerbers V01 Single Cell Li-Ion powered white LED driver https://oshpark.com/shared_projects/HL5Do7Jh SiPMAmplifier SiPMAmplifier https://oshpark.com/shared_projects/qKXfBu0d nrfmicro-1.0 nrfmicro-1.0 [https://github.com/joric/nrfmicro](https://github.com/joric/nrfmicro) https://oshpark.com/shared_projects/VXKHXb9R nrf52840 PCC January 2020 nrf52840 PCC January 2020 nrf52840 demonstration board for class https://github.com/hydronics2/nrf52840-PCC-January-2020 https://oshpark.com/shared_projects/9h6jn9B1 Open Book A1 Rev 04 Open Book A1 Rev 04 https://oshpark.com/shared_projects/rNFB9nDx RC2014 dual serial v2 RC2014 dual serial v2 https://oshpark.com/shared_projects/W2ZRWI3r USB-C for YDKB HHKB BLE USB-C for YDKB HHKB BLE Original board by Yang Order 0.8 mm ONLY! See [https://github.com/joric/usb-c](https://github.com/joric/usb-c) https://oshpark.com/shared_projects/8po2u1hG rovermain.zip rovermain.zip https://oshpark.com/shared_projects/cYsjH9EP Nanoloop Analog Sync - Mini Nanoloop Analog Sync - Mini [Video](https://twitter.com/DDRBoxman/status/905990358131236867) [Schematic](https://upverter.com/DDRBoxman/901a4e84bc0dd187/nanoloop-sync---mini/) ### Parts MJ-3523-SMT JS102011SAQN https://oshpark.com/shared_projects/gYbVgYxK Particle Co2 Bridge Particle Co2 Bridge http://blog.recursivepenguin.com/co2-data-logging/ https://www.adafruit.com/product/1065 https://www.amazon.com/gp/product/B06XQGM2MM/ https://www.amazon.com/gp/product/B077YHN1WQ/ https://www.adafruit.com/product/1800 https://oshpark.com/shared_projects/zNH6ylF9 Boron_RS.kicad_pcb Boron_RS.kicad_pcb https://oshpark.com/shared_projects/RSLnH31Z Tiny SCSI Emulator Tiny SCSI Emulator Desktop SCSI Emulator https://oshpark.com/shared_projects/d1ZU8qyk X68K_EZ_Pico_PSU X68K_EZ_Pico_PSU SHARP X68000 PicoPSU Power Adapter The goal of this project is to provide a simple-to-use adapter to power your SHARP 68000 ACE computer with a PicoPSU. The idea is to simply desolder the wire harness from your old (and presumably dead) X68K PSU, connect it to the screw terminals on this board, plug in a PicoPSU, and shove that back into the original PSU case. Provided are Gerber files so you can make the boards. I use DirtyPCBs and fabricating these as prototype boards seems to do the trick (and inexpensively). A few notes on the BOM (build of materials) included in the project: (1) The selected ATX power molex has 2 plastic stand-offs on the bottom. The board does not account for those. Just shave them off with a knife. (2) The ATX power molex needs a good push to get it through the board. (3) The board has 2 7-pin header rows for the screw terminals. The last (unlabeled) pin on 1 of the header rows does nothing so the BOM specifies 1 6-pin heaer and 1 7-pin header. You can obviously do 2 7-pin headers if you want. (4) The BOM includes a socket for the 74HC04 inverter. This is obviously optional. I just like sockets. This project is provided with a GNU public license. Please copy, modify, and re-distribute. If you have suggestions, please let me know! https://oshpark.com/shared_projects/HTW1kx9r SHARP X68000 PicoPSU Power Adapter v2 SHARP X68000 PicoPSU Power Adapter v2 This project builds on the original X68K_EZ_Pico_PSU by moving the AC-DC converter inside the original X68000 PSU case, making for a very clean, OEM look. https://oshpark.com/shared_projects/AaeRxZsF Main Board for Omega Home Computer Main Board for Omega Home Computer ## Introduction The main board implements standard MSX2* functionality, as described in the specifications below. The main board is designed to be stacked under the keyboard PCB, thus creating a "keyboard computer" form factor typical for 1980's home computers. ## Specifications * Processor: Zilog Z80 CPU (CMOS version - Z84C00) running at 3.58 MHz * Memory: - RAM: 512 KiB SRAM, expandable to 4 MiB using an optional daugherboard. MSX* compatible memory pager. The RAM is mapped to slot 3-2 - ROM: 256 KiB or 512 KiB Flash ROM. The ROM is mapped to the slot 0 and sub slots 3-0, 3-1, and 3-3 * Video: Yamaha V9938 or Yamaha V9958 VDP - 128 KiB Video RAM - Composite, S-Video, and RGB video outputs * Audio: Yamaha YM2149 or General Instrument AY-3-8910 PSG * Two MSX* compatible cartridge slots * Keyboard, joysticks, printer and cassette recorder interfaces * RTC: Ricoh RP5C01 * Microprocessor Supervisor: - Reset generation - RTC battery backup * BIOS: C-BIOS ## Project https://github.com/skiselev/omega https://oshpark.com/shared_projects/IeH78IMp Keyboard for the Omega Home Computer Keyboard for the Omega Home Computer https://oshpark.com/shared_projects/kgNo6d53 Mini Zemmix MSX Mini Zemmix MSX MSX slot interface for Raspberry Pi https://oshpark.com/shared_projects/Q4gXWdPG BGM113 Breakout V1.2 BGM113 Breakout V1.2 Breadboard friendly breakout for the BGM113 Bluetooth module, with JTAG programming header. https://oshpark.com/shared_projects/OMzFdnjW ARROW2JOY-XLD_MAIN ARROW2JOY-XLD_MAIN TK-II upgrade board for the 1088XLD. Adds Arrow to Joystick control, as well as 3 auxiliary open collector outputs. https://oshpark.com/shared_projects/BJFH2p9n ARROW2JOY-XLD_INTFC ARROW2JOY-XLD_INTFC Ribbon Connector Interface board for 1088XLD that facilitates connection of the Arrow to Joystick board. https://oshpark.com/shared_projects/kNGzaeNC KC1FSZ-SDRX-1 v2 KC1FSZ-SDRX-1 v2 SDR Receiver with BPF https://oshpark.com/shared_projects/p1Ymacs3 KC1FSZ-SDRX-1 v2 KC1FSZ-SDRX-1 v2 SDR Receiver based on Tayloe detector. https://oshpark.com/shared_projects/vBcptvUM MLX90614brd MLX90614brd https://oshpark.com/shared_projects/ahRHHAPC KN13-MT01.0 KN13-MT01.0 The KN13 MinasTirith 1.0 is meant to help simplify the creation of BLE 4.0 iBeacons based on HM-10 modules with ZS-040 or similar breakout boards. Note that while connected to the KN13-MT01.0 only the GND and VCC pins of the ZS-040 module are used. It should be noted that it is not intended for the ZS-040 module to be soldered to the pins on this board (though you may do so if you wish) but rather that the module be connected to a female pin header to ensure that it remains removable in case you wish to reconfigure it in the future. To use this board for its intended purpose: (1) Solder a 6-pin female header and a 3-pin CR2032 coin cell holder to the board in the appropriate locations (2) Insert an HM-10 with a ZS-040 or similar breakout board (e.g. AT-09, JDY-09, etc) that has been configured as an iBeacon into the female headers following the orientation written on the board (3) Insert a lithium CR2032 coin cell battery into the coin holder (4) Use a beacon scanning app to verify that your beacon is working correctly https://oshpark.com/shared_projects/scogyY5K DCC Translator DCC Translator https://oshpark.com/shared_projects/JXkiYpo9 OL7 Contest OL7 Contest https://oshpark.com/shared_projects/wovTWR5n OL7 LEDs OL7 LEDs https://oshpark.com/shared_projects/EBxIGE75 39 Probe Switcher UKY 39 Probe Switcher UKY https://oshpark.com/shared_projects/2a0dZXAT Pro_micro_shield_5V_05012020 Pro_micro_shield_5V_05012020 https://oshpark.com/shared_projects/XexHeTQu TCAN4551-BoB-Rev1A TCAN4551-BoB-Rev1A TCAN4551 CAN-FD Controller/Transceiver Breakout Board Rev 1A https://oshpark.com/shared_projects/wfkguyRQ monkeyturk_v0.3 monkeyturk_v0.3 https://oshpark.com/shared_projects/ykrQsj7s MiniPowerBoardV2 MiniPowerBoardV2 https://oshpark.com/shared_projects/DU7vUFIe badge.kicad_pcb badge.kicad_pcb Preview of KiCad layout by Michael https://github.com/mwelling/Badge-PCB/commit/d0ecfcc014284166b26e2b8657168c01e67254cd https://oshpark.com/shared_projects/Qvtpylov Dual Serial USB Adapter Dual Serial USB Adapter A small adapter board based on a PIC18F24J50 microcontroller to provide two serial interfaces. | Parts List | | | --- | --- | | R1, R6, R7, R8, R9, R10, R11 | 10.000 ohm 1/4 watt | | R2, R3, R4, R5 | 220 ohm 1/4 watt | | R12, R13, R14, R15 | 22.000 ohm 1/4 watt | | C1 | 100nF ceramic | | C2, C5, C6 | 10uF 35v. electr. | | C3, C4 | 22pF ceramic | | X1 | 12MHz crystal | | IC1 | PIC18F24J50-I/P | | IC2 | MCP1700-3302 | | DL1, DL2, DL3, DL4 | LED 3mm | | CN1 | USB-B connector | | CN2, CN3 | 6-pin male header | | JP1, JP2, JP3 | 2-pin male header | Project on [Hackaday.io](https://hackaday.io/project/169455-dual-serial-usb-adapter) **WARNING**: While I do my best to ensure that the design works as expected, **there is absolutely no guarantee**, either expressed or implied. **USE AT YOUR OWN RISK !** A [donation](https://www.paypal.me/maccasoft/5eur) to support this and future projects is always welcome! https://oshpark.com/shared_projects/loLpcy6c Timecode Display V1 Timecode Display V1 Display for showing MIDI Time Code. This is similar to the readily available 8-digit 7-segment MAX7219 display module, but has 0.56" display elements instead of 0.36" elements. And it has the digits separated out for "hh:mm:ss.fr" format so that it's easy to read. https://oshpark.com/shared_projects/YPcsA1dE LoRaAtmo v0.52 LoRaAtmo v0.52 https://oshpark.com/shared_projects/ThldpFVc Temperature117 Temperature117 Precision Temperature Sensor V2 R1, R2 10K 0805, C1 .1uf 0805, Connector JST S4B-PH-K-S, Sensor TI TMP117 https://oshpark.com/shared_projects/dyl8wTPH EEZ DIB AUX PS r3B3 EEZ DIB AUX PS r3B3 EEZ BB3 AUX Power supply board for powering MCU board and BP3C backplane. Project info: [GitHub](https://github.com/eez-open/modular-psu/tree/master/aux-ps) Project page: [EEZ BB3](https://www.envox.hr/eez/eez-bench-box-3/introduction.html)  https://oshpark.com/shared_projects/pTfH42y2 flex-bizcard-curved.kicad_pcb flex-bizcard-curved.kicad_pcb github: https://github.com/pdp7/bizcard/ tweet: https://twitter.com/pdp7/status/1215424744016748544 https://oshpark.com/shared_projects/Xobofmcy PCB274.kicad_pcb PCB274.kicad_pcb (Vers 1.1) Quad opto-coupler (opto-isolator) breakout with line status LEDs. See http://sheepdogguides.com/elec/pcb/PCB274-quad-opto-coupler.htm https://oshpark.com/shared_projects/4wlzaE9B Star Ocean SDD1 adapter Star Ocean SDD1 adapter ORDER .8 MM!!! This is an adapter to translate star ocean or using an sdd1 snes cart. Uses an m27c322 S1 chip which is smaller and a better fit than the huge f1. Use is same as my sa1 adapter. program the chip then place in adapter and flush cut legs then solder adapter to board making sure all connections are good then solder ic in. square notch is pin one. Program the chip with my adapter for the gq 4x also on this site to download. Get the chips from barum electronics they have plenty https://oshpark.com/shared_projects/0aLgtfoe C64 video enhancement rfreplacement Rev.4 C64 video enhancement rfreplacement Rev.4 10.1.2020 from https://github.com/c0pperdragon/C64-Video-Enhancement https://oshpark.com/shared_projects/KnMD4ql8 first-fpga-pcb-2020-01-01-fab first-fpga-pcb-2020-01-01-fab Lattice ice40 FPGA hx4k dev board. Easy and cheap to assemble. Design files and test program here: https://github.com/mattvenn/first-fpga-pcb https://oshpark.com/shared_projects/TgORPIvj USB.kicad_pcb USB.kicad_pcb ULX3S USB expansion board - gives you possibility for two more USB hosts... https://github.com/goran-mahovlic/ulx3s-PMOD/tree/master/USB https://oshpark.com/shared_projects/uErz77vM MuPuckSiPMBoard_v2 MuPuckSiPMBoard_v2 https://oshpark.com/shared_projects/OWZYl5ED Microbridge - PIC32 Programmer Microbridge - PIC32 Programmer The Microbridge - PIC32 Programmer - USB to Serial Converter http://geoffg.net/microbridge.html https://oshpark.com/shared_projects/sYuA6n7a TS100CV2 TS100CV2 Replacement PCB for TS100, adds USB-C PD to every hackers favourite tool! [https://github.com/Jan--Henrik/Otter-Iron](https://github.com/Jan--Henrik/Otter-Iron) https://oshpark.com/shared_projects/ximKACxN SMS Cartridge To Sega Card Rev2 SMS Cartridge To Sega Card Rev2 Allows You To Play Sega Cards Using The SMS Cartridge Slot. https://oshpark.com/shared_projects/6Jxv2zqi Graflex Helper Graflex Helper Holds an USB connector and two buttons in a graflex-style clamp. https://oshpark.com/shared_projects/O3cWPbMO mgb_spacer mgb_spacer https://oshpark.com/shared_projects/EgZm6Ccl antdrive.kicad_pcb antdrive.kicad_pcb Stepper motor driver for amateur radio magloop antenna. https://oshpark.com/shared_projects/FNFcpB7s I2C_MIC.kicad_pcb I2C_MIC.kicad_pcb I2S PMOD designed for Radiona ULX3S FPGA board. Sponsored by oshpark. https://oshpark.com/shared_projects/WytZjyUc LoRa_PMOD.kicad_pcb LoRa_PMOD.kicad_pcb ULX3S LoRa PMOD designed for Radiona ULX3S FPGA board. Sponsored by oshpark. https://oshpark.com/shared_projects/nQdDpISr Mega Tiny Time Watch Mega Tiny Time Watch A watch based on an ATtiny414, showing the time analogue-style on 12 LEDs. For more information see: <http://www.technoblogy.com/show?2OKF>. https://oshpark.com/shared_projects/dg3zlrJq XBEE CAN_USB XBEE CAN_USB XBEE CAN_USB https://oshpark.com/shared_projects/MpT9tZUI HPK_5x5_interposer HPK_5x5_interposer https://oshpark.com/shared_projects/KgaKlPpS HPK_5x5_sensor HPK_5x5_sensor https://oshpark.com/shared_projects/FJrbEXym Ctrl-P (Rev. 3-4) Ctrl-P (Rev. 3-4) Pressure Control Board with several improvements: 10 channels, power switch with LED indicator, external analog input capabilities. https://oshpark.com/shared_projects/UNWPIssy swir-jumper-2 swir-jumper-2 https://oshpark.com/shared_projects/9jXJh7Lg fs_spacer fs_spacer "Freckleshack" style spacers for GBC backlight kits (namely the Chinese version). This is for AIO Backlight kits for installing in the GBC. https://oshpark.com/shared_projects/ScKx7vnJ PWM-MMLED PWM-MMLED ### Brought to you by [http://MosMax.com](http://MosMax.com) #### Template: [Dropbox](https://www.dropbox.com/s/mnr5vj0tgwxlvyu/PWM-MMLED091217%20template.pdf?dl=0) #### Components: [Digikey](http://www.digikey.com/short/qchwfv) [Google Sheets list](https://docs.google.com/spreadsheets/d/1EwCa1giuhTJspzXUISTefOCTtsP3djvFUoK02MaKTQc/edit?usp=sharing) #### Mounting hardware: "#0-80" screws, standoffs & washers: [https://www.mcmaster.com/#90308a902/](https://www.mcmaster.com/#90308a902/) [https://www.mcmaster.com/#91771a053/](https://www.mcmaster.com/#91771a053/) [https://www.mcmaster.com/#91772a051/](https://www.mcmaster.com/#91772a051/) [https://www.mcmaster.com/#92146a510/](https://www.mcmaster.com/#92146a510/) #### Notes: Should fit most enclosures typically meant for DNA200/250/75. Power with 2S (8.4V) battery configurations. Please do not use 3S, it will not work unfortunately. Large pads 12-16 gauge wiring. Small pad 18-24 gauge wiring. Off board, wire battery positive to 510 positive with 12-16g.   https://oshpark.com/shared_projects/OsqSG01U tdfn8_dip_adapter tdfn8_dip_adapter pain in the ass tdfn8 package to dip adapter (MAX31740 gnd pinout) https://oshpark.com/shared_projects/4VPZPZEy NROM-256 NROM-256 dsfdf https://oshpark.com/shared_projects/ProXjlmJ DB4UM_PA with SAW-Filter DB4UM_PA with SAW-Filter DB4UM_PA mit zusätzlichem SAW Filter Abracon AFS14A72-2436.00-T3 2,4Ghz Filter: DigiKey Nr.: 535-12064-1-ND (Abracon) https://oshpark.com/shared_projects/VFXztZs8 OnStep Interface OnStep Interface OnStep Step/Dir Interface https://oshpark.com/shared_projects/uQkUjylH SirMixALot V1.2.1 Flight Controller SirMixALot V1.2.1 Flight Controller Fully featured flight controller. Users Betaflight firmware 4.1.2 or higher. - [BOM](https://www.digikey.com/short/zc9tdr) - [Link to files](https://drive.google.com/open?id=1GIb1JBJBzXG0KfkXitCPbwPpBFwis5e5) Ping me if you have questions. https://oshpark.com/shared_projects/NM4lIdQl Particle 3rd Generation Carrier Board Particle 3rd Generation Carrier Board Carrier for the Boron / Argon / Xenon https://oshpark.com/shared_projects/8uL4o1vP Tuner Tuner LPF Board https://oshpark.com/shared_projects/UFO6dYj4 ABIMC Board ABIMC Board Analog Binary Infinity Mirror Clock Version 1.3 https://oshpark.com/shared_projects/uHZvNroK Dual Sigma25-Sigma26 Power Supply Carrier - 2020-01-03 - v2 Dual Sigma25-Sigma26 Power Supply Carrier - 2020-01-03 - v2 5-25VA PCB mount Talema transformer + one or two AMB Sigma25/Sigma26 Supports 115-230v Revision 2 https://oshpark.com/shared_projects/YazPYoCj 12v-booster.kicad_pcb-1.2.4 12v-booster.kicad_pcb-1.2.4 A tiny 5V to 12V booster that outputs up to 500ma. https://oshpark.com/shared_projects/gyUtl3kp MPPT_V1.0.1_Gerbers MPPT_V1.0.1_Gerbers Solar battery charger for testing MPPT algorithms, with LCD and USB power outlet. For BOM, schematics and firmware, you can contact me at hugo.boyce4[at]gmail.com https://oshpark.com/shared_projects/jXM4k1XH PCB_Linear_Regulated_LED_V1 PCB_Linear_Regulated_LED_V1 Cree XP-L2 LED with wide-bandwidth linear current regulator (using op-amp & N-MOSFET). For BOM and schematic I can be contacted at hugo.boyce.4[at]gmail.com https://oshpark.com/shared_projects/1enQuoyR PCB_Active_Rectifier_V1 PCB_Active_Rectifier_V1 3-Phase rectifier using N-MOSFETs to emulate ideal diodes. Rated output: 5V @ 3A. For BOM, shematic & sim files, send me an e-mail at hugo.boyce.4@gmail.com https://oshpark.com/shared_projects/vVxrH4Bm AnalogTestBoard1Connector.kicad_pcb AnalogTestBoard1Connector.kicad_pcb https://oshpark.com/shared_projects/roBjthUb DJ0ABR's MiniSWR DJ0ABR's MiniSWR DJ0ABR's SWR sensor. More info: https://www.helitron.de/dj0abr/english/technik/dds/epwrswrV2.htm https://www.helitron.de/dj0abr/german/technik/dds/pwrswrV2.htm https://oshpark.com/shared_projects/gJDtn5z5 waterius-factory-2 waterius-factory-2 https://github.com/dontsovcmc/waterius https://oshpark.com/shared_projects/dfxxJWZ2 MonochromeVGA MonochromeVGA Turn your monitor into a monochrome one of yesteryear. https://hackaday.io/project/166041-monochromevga https://oshpark.com/shared_projects/VqwITNsi VISCAShield VISCAShield https://oshpark.com/shared_projects/gevwv2YP pi-parport v3 pi-parport v3 IEEE 1284 parallel port for Raspberry Pi https://github.com/worlickwerx/pi-parport https://oshpark.com/shared_projects/m3rvURoK sma-probetarget_oshpark_bve_v0_3_01Jan2020 sma-probetarget_oshpark_bve_v0_3_01Jan2020 https://oshpark.com/shared_projects/wHEwv5Os Dew Heater by R Brown Dew Heater by R Brown Arduino auto dew heater controller for astronomy. See Mr. Brown's SourceForge page https://sourceforge.net/projects/arduinonanodewcontrollerpro/ https://oshpark.com/shared_projects/Di7JYpQj sound detector.kicad_pcb sound detector.kicad_pcb NE567 Tone Decoder Board https://oshpark.com/shared_projects/qG2tNOeR TA driver 30mm FET+1 TA driver 30mm FET+1 Texas Avenger driver for L6. https://oshpark.com/shared_projects/tkcR0PHq Astrolux E02 driver for Anduril and Narsil Astrolux E02 driver for Anduril and Narsil NOT TESTED! Texas Avenger driver for astrolux E01/E02. https://oshpark.com/shared_projects/3oCEEwUD TA driver 21mm FET+1 TA driver 21mm FET+1 Texas Avenger driver. https://oshpark.com/shared_projects/KDWK6Udh TA driver 21mm FET+7+1 TA driver 21mm FET+7+1 Texas Avenger driver. https://oshpark.com/shared_projects/cQh9JPk1 TA driver 20mm FET+7+1 TA driver 20mm FET+7+1 Texas Avenger driver. https://oshpark.com/shared_projects/mNiMCkHF TA driver 19mm FET+1 TA driver 19mm FET+1 Texas Avenger driver that can be used in old D80. https://oshpark.com/shared_projects/eSCDy48Q TA driver 17mm FET+6+1 TA driver 17mm FET+6+1 Texas Avenger driver. Ordered on 0.8mm pcb can be easily soldered in P60 pills. https://oshpark.com/shared_projects/BHZdt7FC TA driver 16mm FET+1 TA driver 16mm FET+1 Texas Avenger driver. https://oshpark.com/shared_projects/RHyn46J8 TA driver 17mm FET+1 no ldo TA driver 17mm FET+1 no ldo Texas Avenger driver without hole for wire and without ldo (only for 1S config). https://oshpark.com/shared_projects/FztkR86H TA driver 17mm FET+1 no ldo TA driver 17mm FET+1 no ldo Texas Avenger driver without ldo (only for 1S config). https://oshpark.com/shared_projects/2YwAbhWR TA driver 17mm FET+1 TA driver 17mm FET+1 Texas Avenger driver with soldering pads (for example in S2+ pill) and without hole for wire. https://oshpark.com/shared_projects/P4kN00LY TA driver 17mm FET+1 TA driver 17mm FET+1 Texas Avenger driver with soldering pads (for example in S2+ pill). https://oshpark.com/shared_projects/CGkhT0DN TA driver 17mm FET+1 TA driver 17mm FET+1 Texas Avenger driver without hole for wire. https://oshpark.com/shared_projects/CoC09VeM TA driver 17mm FET+1 TA driver 17mm FET+1 Texas Avenger driver https://oshpark.com/shared_projects/TnAHjVv4 TA driver 17mm FET+6+1 TA driver 17mm FET+6+1 Texas Avenger driver with soldering pads (for example in S2+ pill) and without hole for wire. https://oshpark.com/shared_projects/Lx0oIOq3 TA driver 17mm FET+6+1 TA driver 17mm FET+6+1 Texas Avenger driver with soldering pads (for example in S2+ pill). https://oshpark.com/shared_projects/7kmtMiOM TA driver 17mm FET+6+1 TA driver 17mm FET+6+1 Texas Avenger driver without hole for wire. https://oshpark.com/shared_projects/EU0cZBSQ TA driver 17mm FET+6+1 TA driver 17mm FET+6+1 Texas Avenger driver. https://oshpark.com/shared_projects/OjkxdK8D neo-teensy-3.3 neo-teensy-3.3 Version 3.3 of NeoPixel driver board for Teensy 4.0 See https://github.com/aaronw2/teensy-plus https://oshpark.com/shared_projects/PR8C2wxQ Switches.kicad_pcb Switches.kicad_pcb Switches for the rate controller. https://oshpark.com/shared_projects/zzcN77S9 RC31.kicad_pcb RC31.kicad_pcb 7 section rate controller https://oshpark.com/shared_projects/5SAB7af6 AutoSteer6.kicad_pcb AutoSteer6.kicad_pcb Auto-steer board , wheel angle sensor, roll, steer switch, work switch, steer motor control https://oshpark.com/shared_projects/mPeZgbsH High voltage power supply High voltage power supply creates 12Vin -> 200Vout via a flyback design to supply nixie tubes power supply https://oshpark.com/shared_projects/kJ6qyZq5 NESMULTIOUTRGBSEDITION NESMULTIOUTRGBSEDITION Same as my other snes multiout connector for av famicom rgb mods or N64 mods with Tim Worthington’s Rgb kit just only has rgbs hookups, not all other hookups https://oshpark.com/shared_projects/h9JifajN NESMULTIOUT NESMULTIOUT Just a board to go along with tim worthingtons rgb mod of an av famicom. Just something to make doing rgb mods on a av famicom a little cleaner and more fun. Solder to the pins of the multiout like you would a snes rgb mod and this board just sends the rgbs signals to the multiout pins. https://oshpark.com/shared_projects/3G3Fya87 IS31FL3731_QFN_Breakout.kicad_pcb IS31FL3731_QFN_Breakout.kicad_pcb https://oshpark.com/shared_projects/r50rEI65 ArticR2.v01 ArticR2.v01 Breakout board to test Artic R2 asset tracker via satellite communication. http://www.cls-telemetry.com/argos-solutions/argos-products/modems/artic-chipset/ https://oshpark.com/shared_projects/1NPRIUeU Mobile PurpleAir1.4 Mobile PurpleAir1.4 https://oshpark.com/shared_projects/cIg5lvfO temperature_logger_V2.0 temperature_logger_V2.0 To use with Adafruit Huzzah32 ESP32. Ready for SHT85 sensor (0.05" pitch). Uses SPI screen, and rotary selector from Adafruit. I2C of sensor SHT85 is 0x44. I2C of multiplexer for rotary is 0x20. Rotary selector set with a debouncer chip MAX6818 Include an output lead for external trigger. https://oshpark.com/shared_projects/AgY0TuOt Simple Simple An Arduino UNO-compatible development board. https://oshpark.com/shared_projects/urEWNyZZ ctp ctp https://oshpark.com/shared_projects/LbzjsW33 RGBi to RGB RGBi to RGB Commodore 128 and CGA RGBi to RGB (Scart, etc) simple interface. No brownfix, but meh. https://oshpark.com/shared_projects/lpn2L4KO Neo · Geo SOP40 to TSOP48 BIOS adapter Neo · Geo SOP40 to TSOP48 BIOS adapter Adapter to replace the SOP-40 BIOS ROM IC on Neo Geo MV-1C boards with JEDEC TSOP-48 flash, such as the MX29F400C. Adding surface mount header pins allows for in-circuit programming. https://oshpark.com/shared_projects/ReDJZTA1 75DegOPD761v2 75DegOPD761v2 This is a board to mount 2 OPD761N opto's to create a quadrature decoder. Special board for Kisssys Thingiverse project. Taz5-6 Stepper Encoder https://oshpark.com/shared_projects/lSudnr6i LevelChanger74lvc1t45 LevelChanger74lvc1t45 8 channel high speed level changer. Simple solder pad jumper sets direction. The board can be cut in half to make 2 - 4 channel boards. https://oshpark.com/shared_projects/IK3EludJ APA102-2020 led matrix APA102-2020 led matrix https://oshpark.com/shared_projects/grR2VLkb Bipolar supply Bipolar supply This is a +/-65V power supply from Linear Technology's LTC6090 datasheet [Files on GitHub](https://github.com/tkircher/OSHpark/) Part list: |Part|Value|Footprint| | --- | --- | --- | |IC1|LT8300|TSOT-23-5| |D1|CMMR1U-02|SOD-123| |D2|CMMR1U-02|SOD-123| |D3|MMSZ5266BT1G|SOD-123| |T1|Würth 750311692|-| |L1|BLM31PG330SN1L|1206| |R1|100k ohms|0805| |R2|23.2k ohms|0805| |R3|130k ohms|0805| |C1|4.7µF 20V|1206| |C2|1µF 100V|1206| |C3|1µF 100V|1206| https://oshpark.com/shared_projects/otYGcbIG Digital 8xa Stanley A Meyer Digital 8xa Stanley A Meyer Digital 8xa Stanley A Meyer www.stanleeyameyeer.com ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 LCD1602 LCD LCD1602 1 2 DIP-28_300MIL 0.1UF 1 3 OSC-49S-1 16MHZ 1 4 RAD-0.1 "U10,22PF,ATMEGA328,U22,0.1,U24,U27" 7 5 AXIAL-0.4 "10K,U6,1K,U15,U16,220,10,U29,U30,U31" AXIAL-0.4 10 6 TO-220 "78,127,805" TO-220 2 7 CAP-D8.0XF3.5 "470UF,C2,C3,C4,220UF" CAP-D8.0XF3.5 5 8 SW7-13.75X11.7X6.5MM "U13,U17" SW7-13.75X11.7X6.5MM 2 9 POTENTIOMETER_TRIWOOD_RM-065 REF2 1 10 DIP-14 "U21,IR2110,U26" DIP-14 3 11 CAP-D3.0XF1.5 "C7,C8,C9" CAP-D3.0XF1.5` 3 12 DO-41 "D2,D3,D4" DO-41 3 13 DIP-16 4049 DIP-16 1 https://oshpark.com/shared_projects/1aDd9dCw attiny412-bob_2019-05-19 attiny412-bob_2019-05-19 https://oshpark.com/shared_projects/br3K4nLM relay_pullupdown reva relay_pullupdown reva board to set relay inputs to known state (jumper to control high or low) https://oshpark.com/shared_projects/Yjbg9lGq nrf24_i2c_b_2019-02-10 nrf24_i2c_b_2019-02-10 https://oshpark.com/shared_projects/MCcJtEPR SH2-0.1-H SH2-0.1-H https://oshpark.com/shared_projects/PF17YUL0 nodemcu_i2c_qwiic_f nodemcu_i2c_qwiic_f nodemcu_i2c_qwiic - d12 and d34 with routing fixes https://oshpark.com/shared_projects/DP3kGVV4 QWIIC_CBL_B QWIIC_CBL_B https://oshpark.com/shared_projects/1iA9dncR S-Board-109 (v2) S-Board-109 (v2) __Collins S-Line receiver filter__ _Carrier board for Rockwell Collins torsional mechanical filter_ https://oshpark.com/shared_projects/slwFW2lG rotary_expander rotary_expander Breadboard friendly breaker board for rotary selector. To use with Adafruit Rotary part 2925 and an expander MCP23008 using I2C. Common lead can be set for GND or VCC with the solder jumper. https://oshpark.com/shared_projects/YTG1cMRU led_rgb led_rgb Breadboard friendly RGB led panel. Common Cathode type RGB LED. Using surface mount resistors. Works well for 3.3V signals, should work well for 5V as well. https://oshpark.com/shared_projects/3T9ymlms Flex Biz Card v2 Flex Biz Card v2 [Blog post about teardrops in KiCad](https://blog.oshpark.com/2019/12/25/teardrops-in-kicad/) [KiCad teardrop action plugin](https://github.com/NilujePerchut/kicad_scripts/tree/master/teardrops) [KiCad design files on GitHub](https://github.com/pdp7/bizcard/blob/master/flex-bizcard/) Note: I moved text so that the via teardrop zones are filled. For more information, [refer to this GitHub issue](https://github.com/NilujePerchut/kicad_scripts/issues/15#issuecomment-566487702) https://oshpark.com/shared_projects/ZyonHm74 shiftmosfet shiftmosfet Shift register project https://oshpark.com/shared_projects/y03hur86 SAW-Filterboard SAW-Filterboard Auch mit anderen SAW-Filtern der Maße 1,4 x 1,0 mm nutzbar. 2,4Ghz Filter: DigiKey Nr.: 535-12064-1-ND (Abracon) 740Mhz Filter: (Tayo Yuden) DigiKey Nr.: 587-2996-1-ND https://oshpark.com/shared_projects/U6WA3c2r unofficial-googlecodein2019-badge unofficial-googlecodein2019-badge unofficial-googlecodein2019-badge https://oshpark.com/shared_projects/Dgb5N99j watch v1.3 watch v1.3 https://oshpark.com/shared_projects/P6hzaNDi maxbotix maxbotix https://oshpark.com/shared_projects/c1DfacXN LowBand_Preamp_1-3 LowBand_Preamp_1-3 https://oshpark.com/shared_projects/vN9dxdgM Carrier Board - Rwanda - v1.0 Carrier Board - Rwanda - v1.0 Simplified carrier board for local assembly https://oshpark.com/shared_projects/vDgX3RDW CableBreakout CableBreakout https://oshpark.com/shared_projects/QhlZ608c Yamaha V9958 VPD breakout Board Yamaha V9958 VPD breakout Board https://oshpark.com/shared_projects/9OVCK91z MA700 Carrier.kicad_pcb MA700 Carrier.kicad_pcb Carrier Board for MA704 with motor mounting holes for 16x19 and 9x9 motors. https://oshpark.com/shared_projects/mIPY3TqW Dice v1 Dice v1 A simple dice using discrete logic. Details are [here](https://docoptics.co.uk/dice-project) https://oshpark.com/shared_projects/DzXl34eZ A500+ Video Hybrid Blinky Edition A500+ Video Hybrid Blinky Edition Replacement Video Hybrid for Amiga 500+ BOM: Item | Quantity | Value | Part --- | --- | --- | --- C1-C5 | 5 | 0.1µF | C0805C104J5RACTU D1-D4 | 4 | Red LED | LTST-C171KRKT D5-D8 | 4 | Green LED | LTST-C171KGKT D9-D12 | 4 | Blue LED | LTST-C171TBKT J1 | 1 | 22-pin RA | 399-10-164-10-009000 Q1-Q3 | 3 | MMBT3904 | MMBT3904LT1G R1,R9,R17 | 3 | 1K | ERJ-6ENF1001V R2,R10,R18 | 3 | 2K | ERJ-6ENF2001V R3,R11,R19 | 3 | 4K | ERJ-6ENF4021V R4,R12,R20 | 3 | 8K | ERJ-6ENF8061V R5,R13,R21 | 3 | 470R | ERJ-6ENF4700V R6,R14,R22 | 3 | 390R | ERJ-6ENF3900V R7,R8,R15,R16,R23,R24 | 6 | 75R | ERJ-6ENF75R0V R25-R32 | 8 | 150R (consider 2x) | ERJ-6ENF1500V R33-R36 | 4 | 80R (consider 2x) | ERJ-6ENF80R6V U1-U2 | 2 | LED IC | TLC59211IPWR https://oshpark.com/shared_projects/KbXcIG3Z OXY-Dongler-Breakaway OXY-Dongler-Breakaway Dongle to allow Game Boy Advance peripherals to be used on a Game Boy Micro - Breakaway version See the documentation on github: https://github.com/makhowastaken/OXY-Dongler https://oshpark.com/shared_projects/G7eothoV OXY-Dongler OXY-Dongler Dongle to allow Game Boy Advance peripherals to be used on a Game Boy Micro See the documentation on github: https://github.com/makhowastaken/OXY-Dongler https://oshpark.com/shared_projects/s2E5grPh RTC ISA 8 bits v2 (Very Low Profile & SPLD) RTC ISA 8 bits v2 (Very Low Profile & SPLD) RTC ISA on 70h port, based on SMBacker DiskOnChip RTC. https://hackaday.io/project/168972-rtc-isa-8-bits-pcxt https://oshpark.com/shared_projects/iVgJTT66 Prototype Board - ATTiny Prototype Board - ATTiny https://oshpark.com/shared_projects/QYipwLTx Soccer_Timer.kicad_pcb Soccer_Timer.kicad_pcb Soccer timer and score keeper using 433Mhz radio, RTC and deriving addressable LEDs for the display. https://oshpark.com/shared_projects/nr8IpwZo QFN SOIC8 Adapter QFN SOIC8 Adapter PIC12 pin to ATtinyX16 pin: 0: PA3 1: PA5 2: PB2 3: PA4 4: PB1 5: PB0 https://oshpark.com/shared_projects/IQSl2lid Hackaday Supercon badge SDRAM cartridge Hackaday Supercon badge SDRAM cartridge SDRAM cartridge by Jacob Creedon for Hackaday Supercon badge enables Linux to boot on RISC-V core in ECP5 FPGA. * [Find out more in this blog post](https://blog.oshpark.com/2019/12/20/boot-linux-on-this-hackaday-supercon-badge-with-this-sdram-cartridge/) * [KiCad design files](https://github.com/jcreedon/dram-cart/) * Commit: [0bd4023](https://github.com/jcreedon/dram-cart/commit/0bd40234ba072d634562822b1db681a5de9468c7) (Rev.B of Schematic and PCB) * [LiteX changes to update SDRAM cart to Rev B](https://github.com/mwelling/litex-boards/commit/ea6eb418675d66745026614959671ff026f1212a) * [shared DigiKey cart of the parts](https://www.digikey.com/short/p1ct1h) https://oshpark.com/shared_projects/0d0T4HEV GFP adapter board v1 GFP adapter board v1 stacks GAPS local trigger prototype board to the FPGA board https://oshpark.com/shared_projects/YbYo2hkX Hackaday Supercon badge SDRAM cartridge Hackaday Supercon badge SDRAM cartridge USE THIS PROJECT INSTEAD: [https://oshpark.com/shared_projects/IQSl2lid](https://oshpark.com/shared_projects/IQSl2lid) https://oshpark.com/shared_projects/7MLGvQvy Penguino-Feather-4260-v1.1 Penguino-Feather-4260-v1.1 Further details: https://github.com/azerimaker/Penguino-SAMR34/tree/master/Penguino-Hardware https://oshpark.com/shared_projects/CQwtBMUy DSub 15 to molex pairs.kicad_pcb DSub 15 to molex pairs.kicad_pcb a board to distribute the connections from a d-sub 15-pin connector to molex pairs. https://oshpark.com/shared_projects/37Q48qHk PTC5000 board.kicad_pcb PTC5000 board.kicad_pcb a board to mount the PTC5000 TEC controller in a box. https://oshpark.com/shared_projects/5cLE7QVU Horizontally_Mounted_Lighthouse_V16 Horizontally_Mounted_Lighthouse_V16 Updated version of PCB design to use non-inverted signal amplification and provide better range and stability. https://oshpark.com/shared_projects/ureWPJtB Loop PCB Loop PCB https://oshpark.com/shared_projects/eoH7aVgV Amiga 4x KickSwitch for 27C160 (A500+A600+A2000) Amiga 4x KickSwitch for 27C160 (A500+A600+A2000) https://oshpark.com/shared_projects/Og8CNmpi POGO ISP v2 POGO ISP v2 https://oshpark.com/shared_projects/P64P08tt ATtiny1614 Breakout Board v1.2 ATtiny1614 Breakout Board v1.2 A breadboard friendly breakout board for the ATtiny1614 MCU https://oshpark.com/shared_projects/nZsBenlx RF_Switch_Controller.kicad_pcb RF_Switch_Controller.kicad_pcb Switch Controller for Pulse-Echo rev B https://oshpark.com/shared_projects/3ycKBATn ECE 196 -- IoT ECE 196 -- IoT Inrto to IoT -- PCB https://oshpark.com/shared_projects/qbXQH7re MMDVM_nucleo_TNC_0 MMDVM_nucleo_TNC_0 adapter board for MMDVM-Pi-Nucleo board and Nucleo-L4 board https://oshpark.com/shared_projects/yZquGIzh motor control gerber motor control gerber https://oshpark.com/shared_projects/jd0gwOZ2 PCB_86197-8504_KPE_Functional_Tester_Rev_A_gerbers PCB_86197-8504_KPE_Functional_Tester_Rev_A_gerbers https://oshpark.com/shared_projects/hv71N1Zl 2ChanBoard_V1.1 2ChanBoard_V1.1 for use with TLC2272CD 1.1 a little easier to solder https://oshpark.com/shared_projects/3dsZuEr9 4ChanBoardSmall_V1.1 4ChanBoardSmall_V1.1 for use with TLC2274IPWR 1.1 - a little easier to solder https://oshpark.com/shared_projects/KRRn8qM2 PS1 Power supply replacement v2 PS1 Power supply replacement v2 https://oshpark.com/shared_projects/DxtJkU02 Cedar Grove Robot Friend (v04) Cedar Grove Robot Friend (v04) Cedar Grove Robot Friend (v04): A passive FeatherWing adapter for stacking an Adafruit PyBadge or PyGamer with a Crickit FeatherWing. Includes a prototyping area for custom circuitry and sensors. https://oshpark.com/shared_projects/T9Fy6H7T MIO AB 1.1 MIO AB 1.1 MIO Analog Board Type jumper settings https://oshpark.com/shared_projects/ybvz1Rqw MIO FP 1.0.2 MIO FP 1.0.2 MIO Front Panel Mute/Dim jumper settings https://oshpark.com/shared_projects/REeLAbSj 14 Segment Display On A Card - Revised 14 Segment Display On A Card - Revised Fixed the footprints for the LED display DIPs to have proper padding distances. https://oshpark.com/shared_projects/EYcr9T0v WaterSamplerBoard V4(1) WaterSamplerBoard V4(1) https://oshpark.com/shared_projects/aXQVCokf WaterSamplerBoard V4 WaterSamplerBoard V4 https://oshpark.com/shared_projects/bRUspcSA BBQ10-Keyboard-Adapter_BM14B BBQ10-Keyboard-Adapter_BM14B https://youtu.be/q-jizkeQ2_4 https://oshpark.com/shared_projects/7lLlKp8P LM358 - Stepper as Encoder LM358 - Stepper as Encoder https://youtu.be/9ybnsAmQP3k https://oshpark.com/shared_projects/oet8nwfV Heater Breakout v 2.2b Heater Breakout v 2.2b https://oshpark.com/shared_projects/vOKEWrA6 BlueBot BlueBot https://oshpark.com/shared_projects/0kbuewD5 boost g474 adapter13 (2) boost g474 adapter13 (2) https://oshpark.com/shared_projects/4wESrWc0 T-962-Improvement T-962-Improvement https://oshpark.com/shared_projects/zqIFUZBv Eight-Character Alphanumeric Display Eight-Character Alphanumeric Display An eight-character alphanumeric LED display with an I2C interface, based on four two-character 14-segment alphanumeric display modules and a low-cost HT16K33 display-driver chip. For more information see: <http://www.technoblogy.com/show?2ULE>. https://oshpark.com/shared_projects/nq7zyTg5 Brui-PCB Brui-PCB https://oshpark.com/shared_projects/KLDBBOrC usb-2 usb-2 https://oshpark.com/shared_projects/maV0YvVP GPS Breakout board GPS Breakout board A simple breakout board for the uBlox / SIM GPS units. https://oshpark.com/shared_projects/XNtV38yl USB Power Splicer USB Power Splicer Connect a Micro/Mini USB to power your devices in-line for devices that don't provide power on their own. BOM: https://crxb.tk/2cdx0.csv Pick and place: https://crxb.tk/gt7x.csv https://oshpark.com/shared_projects/Di8IjnyW i2c ht16k33 breakout i2c ht16k33 breakout https://oshpark.com/shared_projects/lmnhTCOW i2c pi hat i2c pi hat 8x i2c breakout for raspberry pi https://oshpark.com/shared_projects/BxnHDikr Xbox Controller LED Mod Xbox Controller LED Mod **ORDER IN .8MM THICKNESS!** This is a ridiculously simple controller port LED solution for the original Xbox. Choose a 3mm LED of your liking with the appropriate 0805 resistor. Remove the metallic controller shield and: 1) https://i.imgur.com/Lb7De7t.jpg 2)https://i.imgur.com/cItAkzm.jpg 3)https://i.imgur.com/tlffyIN.jpg Be sure to put the metallic shield back onto the controller port, once finished. https://oshpark.com/shared_projects/qbtXN3Fy Car Ice Alarm-v1 Car Ice Alarm-v1 £5 https://oshpark.com/shared_projects/8DUD98ws jspi1-pour jspi1-pour https://oshpark.com/shared_projects/AfX3deCa Microchip ICD 4 Adapter Microchip ICD 4 Adapter ____________________________________________ 1 J1 RJHSE-5080 DigiKey RJHSE-5080-ND | 2 J2 PH1RA-08-AU DigiKey 2057-PH1RA-08-UA-ND | ____________________________________________ https://oshpark.com/shared_projects/Y0GBfjNl Remote Control V2 Remote Control V2 Remote Control V2. Escape button has been moved away from pin 2, as it is required for I2C SDA. Also, dropped dependance on Sparkfun board. Any Arduino Pro Micro should do. https://oshpark.com/shared_projects/Sd7tOwvs MMCX_board3 MMCX_board3 https://oshpark.com/shared_projects/n7fykCKN MMCX_board2 MMCX_board2 https://oshpark.com/shared_projects/Tufjpgco bond_tester V2 bond_tester V2 Wirebond tester board [design files](https://github.com/nebraska-silicon-lab/pcb_designs/tree/master/bond_tester) https://oshpark.com/shared_projects/rxOcWGrF PCB198_R2 PCB198_R2 Envelop Detector https://oshpark.com/shared_projects/RzoIBj5N 6ChanBoard_V1.0 6ChanBoard_V1.0 for use with NJM2710V op amp https://oshpark.com/shared_projects/qKpuPvh1 TJump-nano ultimate TJump-nano ultimate 12/12/2019 @ 845pm https://oshpark.com/shared_projects/Lamp2ksK finger_prog_r1.3 finger_prog_r1.3 JLink/JTAG Interface to FingerSoK JST 6 Pin https://oshpark.com/shared_projects/JFYz7zXk CosmicCatcher_TriggerLogic_mez CosmicCatcher_TriggerLogic_mez https://oshpark.com/shared_projects/d9yJPOHd CosmicCatcher_Discriminator_mez CosmicCatcher_Discriminator_mez https://oshpark.com/shared_projects/NnSWhewE CosmicCatcher_DCDC_mez CosmicCatcher_DCDC_mez https://oshpark.com/shared_projects/V19tmZrb CosmicCatcher_Amp_mez CosmicCatcher_Amp_mez https://oshpark.com/shared_projects/Au3CRiTp EMCOGerbers (2) EMCOGerbers (2) https://oshpark.com/shared_projects/XRoqZAw4 Arduino for ADF4351 v03 Arduino for ADF4351 v03 PCB carries an Arduino-Nano. This controls an evaluation board with an ADF4351, which is a synthesizer for 35 - 4400 MHz. That PCB is connected down this one. Voltage-regulators ADM7350 for +5 and +3.3V provide low-noise power to have almost noise-free RF output. Resistor-networks strip arduino-outputs (5V) to ADF4351 compatible 3.3V inputs. Other devices may be connected via I2C and some unused Ardunio-Pins are connected to jumper for external usage. Arduino-Sketch and KiCAD design files may be found at https://github.com/sl0/arduino4adf4351 To avoid legal conflicts and because some licenses were not found, the files describing the voltage-regulators are not included but may be found on the net. https://oshpark.com/shared_projects/FjzNhDSM 934493-210 934493-210 NDR584 Tuner To Left Mezzanine https://oshpark.com/shared_projects/tegpnSbZ 934493-212 934493-212 NDR584 Tuner to Right Mezzanine https://oshpark.com/shared_projects/vrRZki32 pt8211_t4 pt8211_t4 https://oshpark.com/shared_projects/FRZEr66J "Smart" Sensor - 2x5 0.05" ribbon connector - 2018-03-20 "Smart" Sensor - 2x5 0.05" ribbon connector - 2018-03-20 - Moved Q1, added more vias to reduce board trace resistance in high range. - Changed out FFC/FPC for 2x5 0.05" header and ribbon cables for more durability. - Adjusted areas in power plane to improve things. https://oshpark.com/shared_projects/KupGNwcQ ESP32_relay_board.kicad_pcb ESP32_relay_board.kicad_pcb 4 Battery WiFi smart Charge Controller. Built in Buck converter 4 battery voltage inputs, and header for 4 Relay IO board. 1 Header for ACS712 Current sensor, voltage inputs for battery charger power and supply power https://oshpark.com/shared_projects/MHkeK9LE Arduino_MCP_CAN.kicad_pcb Arduino_MCP_CAN.kicad_pcb An MCP2515 can board with a slot for an Arduino Nano. It also includes headers for screw terminal and a buck converter. https://oshpark.com/shared_projects/XHjjie6M Buu Kim Truong Buu Kim Truong Winter 2020 ECE 196 https://oshpark.com/shared_projects/hy5Inwf9 growLITE v1.0 growLITE v1.0 Small (~40 uMol/s), experimental grow light for indoor gardening and hydroponics. An STM32G0 controls light intensity and timing, with selectable recipes and a low-power LCD. https://oshpark.com/shared_projects/S646TwA2 MVS Supergun (direct Genesis/Mega Drive controller input) MVS Supergun (direct Genesis/Mega Drive controller input) Who doesn't love a 6 button Genesis/Mega Drive controller right? Well, if you're like me and want to translate this experience to the arcade world, then this is the Supergun for you. Fully buffer RGBS output (just need to know your JAMMA voltages and voltage divide as required) and directly compatible with HD Retrovision Genesis 2 component cables. What's not to love. BOM and Demuxing code to be uploaded to Github in the coming days/weeks/years. Enjoy! https://oshpark.com/shared_projects/ovZ8f33o ISA Piggyback ISA Piggyback Designed to use a right angled 62-pin IDC header to attach a piggyback slot to an ISA card with a compatible footprint https://oshpark.com/shared_projects/zJMr4ws4 934476 934476 NDR584 Reference Adapter https://oshpark.com/shared_projects/vQOKNiBj Smart Sensor 2018-03-30 Smart Sensor 2018-03-30 Added DNP shorting resistor for 12V version: no low ranges, just high. https://oshpark.com/shared_projects/36wM6L4U PicKit4 PicKit4 https://oshpark.com/shared_projects/ls8ggdtV b_Demo3_2Lyer_DIN b_Demo3_2Lyer_DIN https://oshpark.com/shared_projects/hJnjgjDZ NicoLase Shield NicoLase Shield TTL sequencing shield for Arduino Uno https://oshpark.com/shared_projects/f7QNj0ld PS1 PIO Breakout Board PS1 PIO Breakout Board https://oshpark.com/shared_projects/oemoKIwf smart-usb-switch.kicad_pcb smart-usb-switch.kicad_pcb ESP8266-based USB power switch https://oshpark.com/shared_projects/TOpXohTT FCAB_V2 FCAB_V2 https://oshpark.com/shared_projects/5OkzBfDh Flex Cap Touch test with Teardrop in KiCad Flex Cap Touch test with Teardrop in KiCad [Blog post about teardrops in KiCad](https://blog.oshpark.com/2019/12/25/teardrops-in-kicad/) [KiCad teardrop action plugin](https://github.com/NilujePerchut/kicad_scripts/tree/master/teardrops) [KiCad design files on GitHub](https://github.com/pdp7/flextouch/blob/master/touch10mm_cutout_logo_round_teardrop.kicad_pcb) https://oshpark.com/shared_projects/zsPfmmKf Gerber_Preamp Board_1_2 Gerber_Preamp Board_1_2 Balanced Audio Pre-Amp Board https://oshpark.com/shared_projects/VUWvR0Tp SiPM SiPM https://oshpark.com/shared_projects/E39m7Eaa PWM_Driver PWM_Driver Takes a low level PWM input to drive a half bridge pair of fets. https://oshpark.com/shared_projects/Dw1PsRCf MiniPWM MiniPWM An audio to PWM board utilizing the LTC6992 PWM IC. Takes in audio and spits out low level PWM. Pots to adjust audio gain and carrier level. https://oshpark.com/shared_projects/hW4mc7sH fuzer r3 fuzer r3 A 60A fuseboard. Fuses: [Digikey](https://www.digikey.com/product-detail/en/bel-fuse-inc/0685H9300-01/507-1947-1-ND/5466719) [Mouser](https://www.mouser.com/ProductDetail/Bel-Fuse/C1H30?qs=sGAEpiMZZMufdu5QM0tCwX84OAQqRF%2FCsCSA%2Fu3brqc%3D) https://oshpark.com/shared_projects/yNTYKo4c PTC fuzer r2 PTC fuzer r2 A parallel PTC (resettable) fuse board. Fuses from [Digikey](https://www.digikey.com/products/en?keywords=TAT18-9-90N) or [Mouser](https://www.mouser.com/ProductDetail/Littelfuse/MHP-TAT18-9-90N?qs=sGAEpiMZZMtmOrLGZtjyUOvEzG07BxI5%2FgUAeEkQC3M%3D) https://oshpark.com/shared_projects/hJWoNTXG Martone_Board Martone_Board https://oshpark.com/shared_projects/rYlEl2UV drew-biz-card-no-copper-zones.kicad_pcb drew-biz-card-no-copper-zones.kicad_pcb https://oshpark.com/shared_projects/5LBcjyNX Dual-PFet-UV v1.1 Dual-PFet-UV v1.1 Two parallel p-channel mosfets with under voltage detector ~3.2v for single or parallel batteries. Tin exposed traces. Wire with 24 and 14 or 16 gauge wire. Off board, wire battery negative contact to 510 negative ring, 14 or 16 gauge wire. Parts: [https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=8e6b935a24](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=8e6b935a24) Want to use the board with 2 batteries in series? Well you can. The 14.3K (R2) resistor will need to be replaced with one of a different value. Use this voltage divider calculator: [http://www.raltron.com/cust/tools/voltage_divider.asp](http://www.raltron.com/cust/tools/voltage_divider.asp) Enter the following * Input voltage: The appropriate under voltage value (example 6.4v should be good for 2S) * R1: 100000 ohms * R2: leave blank * Output voltage: 0.4v (this is a reference voltage for the voltage detector) Click compute and you'll get the R2 value. Go to Mouser and search for surface mount resistors, select one close to R2, case code in 0805. Want to use 3-4 batteries in series? Do the same as above. Also, the mosfets MUST be replaced with 2 of the following instead: [http://www.mouser.com/ProductDetail/Vishay-Semiconductors/SI7633DP-T1-GE3/?qs=LWWr1WFOkdG4pdeq2lDwHw%3D%3D](http://www.mouser.com/ProductDetail/Vishay-Semiconductors/SI7633DP-T1-GE3/?qs=LWWr1WFOkdG4pdeq2lDwHw%3D%3D) Due to voltage limitations of components, DO NOT exceed 4S.   https://oshpark.com/shared_projects/9wqglMlZ Orchid-1 Orchid-1 https://oshpark.com/shared_projects/s4mcazAO GBFlasher Micro 1.5 GBFlasher Micro 1.5 The worlds smallest Game Boy cart flasher! Requires https://oshpark.com/shared_projects/OUjmrtRg to flashing the firmware **BOM** | Reference | Part Number | Description | | ------------- |:-------------:| -----:| | C1 | 0603F104M500NT | 100nF | | C2 | CL10A106MQ8NNND | 10uF | | C3 | 0603F104M500NT | 100nF | | Atmega8515 | Atmega8515L-8AU | Atmega8515L-8AU is not compatible| | FT232RL | FT232RL | Buy from Aliexpress | | J0 | Buy from Aliexpress | Cartridge Reader | | J1 | Type-C-31-M-12 | USB Type C Receptacle | | PWR | Everlight Elec 19-217/GHC-YR1S2/3T | Green 0603 LED | | R/W | Everlight Elec 19-217/R6C-AL1M2VY/3T | Red 0603 LED | | F1 | MF-FSMF050X-2 | 500mA PTC Fuse | | R1 | CR0603JA0102G | 1K | | R2 | CR0603JA0102G | 1K | | R3 | 0603WAJ0103T5E | 10K | | R4 | 0603WAJ0512T5E | 5.1K (Only required for USB C to USB C cables) | | R5 | 0603WAJ0512T5E | 5.1K (Only required for USB C to USB C cables) | | X1 | S3D6.000000B20F30T | 6MHz Crystal | **1.1 Changelog:** - Added indicators for the chips and header to make the pcb easier to assemble - Added indicator for LED positioning - Reduced pcb height by 0.3mm - Fixed positioning of cartridge reader guide holes - Renamed IC1 and IC3 to make more sense **1.2 Changelog:** - Reduced pcb height by 1.4mm - Relocated componetnts to fit within the new size - Modified footprint for cart reader - Replaced the crystal (ECS-60-32-5PXDN-TR) with FQ1045A-6.000 to as this component is only 1.7mm tall instead of 4.3mm **1.3 Changelog:** - Fixed incorrect crystal footprint **1.4 Changelog:** - Fixed incorrect wiring to crystal **1.5 Changelog:** - Replaced the micro usb port with a USB Type C port - Removed the ISP header in favor of flashing using the cart bus https://oshpark.com/shared_projects/OUjmrtRg - Replaced the crystal with one that is smaller and does not require 2 capacitors - Removed redundant capacitors - Removed the leds for TXD and RXD and their resistors - Reduced board width by 0.3mm - Reduced board height by 1.8mm - Reduced board layers from 4 to 2, this cuts the price in half - Reduced the size of the cart reader footprint, this now requires some trimming of the pins to fit https://oshpark.com/shared_projects/mQSIhmur HMI Mini PIR sensor HMI Mini PIR sensor A clip-on sensor for Nextion/TJC HMI touchscreens https://oshpark.com/shared_projects/oQ5muq56 2019_bp constellation_Viewer V1 2019_bp constellation_Viewer V1 https://oshpark.com/shared_projects/CZaFwVc4 NIXIE TUBE ALARM CLOCK CONTROLLER NIXIE TUBE ALARM CLOCK CONTROLLER Control board for Nixie Tube alarm clock. * Full multiplexing of four Nixie tubes (full anode and cathode control). * Also includes three indicator outputs (INS-1 tubes or equivalent). * Time kept with MCP7940 RTC. * ATmega168PB with standard AVR debug connector. * Can be configured as regular clock with/without alarm functionality. Contact smith_brandon at hotmail dot com for more information. SE1079 2019B https://oshpark.com/shared_projects/7iX4eGKy NIXIE TUBE POWER SUPPLY NIXIE TUBE POWER SUPPLY High-voltage Nixie Tube power supply, converting ~12 VDC to ~200 VDC for use with Nixie tubes. * Based on MC34063 switching regulator. * Potentiometer allows dialing the desired output voltage. * For more information, contact smith_brandon at hotmail dot com. SE1078 2019B https://oshpark.com/shared_projects/XW1C44h2 3038 Accel 3038 Accel https://oshpark.com/shared_projects/YMgdj950 MCX128 MCX128 128K RAM plus EPROM for TRS-80 MC-10. Additional files & info at: <http://bit.ly/MCX128_Essentials> https://oshpark.com/shared_projects/ozcIRkhg SMS to GG cartridge adapter, Rev. 2 SMS to GG cartridge adapter, Rev. 2 SMS to GG cartridge adapter, Rev. 2 https://oshpark.com/shared_projects/4Amuua8b Octal DAC Octal DAC Breakout for LTC2656 octal DAC https://oshpark.com/shared_projects/zAEL3tUa HPK_4x4_interposer HPK_4x4_interposer https://oshpark.com/shared_projects/ERH0jWnY HPK_4x4_lgad HPK_4x4_lgad https://oshpark.com/shared_projects/aPbjAlno wire wire https://oshpark.com/shared_projects/IGHy9hka Hall_Probe Hall_Probe https://oshpark.com/shared_projects/NvZFYJmD diode diode https://oshpark.com/shared_projects/SJW5frZm MMCX_board MMCX_board https://oshpark.com/shared_projects/JVtX5yMt Thermometer Thermometer https://oshpark.com/shared_projects/HijYNT2v Link Cable Extender Link Cable Extender https://oshpark.com/shared_projects/akx3myRT optMotorDriverv1.1 optMotorDriverv1.1 Driver for Optical Projection Tomography motor. Updated w/ correct orientation of interface headers. https://oshpark.com/shared_projects/lioQEVZD CoaxSampleBoardv3Short14connections2 CoaxSampleBoardv3Short14connections2 https://oshpark.com/shared_projects/MaOi3AWN CoaxSampleBoardv3Short14connections4 CoaxSampleBoardv3Short14connections4 https://oshpark.com/shared_projects/ngBdnDjN CoaxSampleBoardv3Short14connections3 CoaxSampleBoardv3Short14connections3 https://oshpark.com/shared_projects/Vru0dWzo CoaxSampleBoardv3Short14connections5 CoaxSampleBoardv3Short14connections5 https://oshpark.com/shared_projects/DeUpHZ17 CoaxSampleBoardv3Short14connections1 CoaxSampleBoardv3Short14connections1 https://oshpark.com/shared_projects/6S5GeXYf power-test-1.kicad_pcb power-test-1.kicad_pcb USB-C to 3.3V power supply and UART. The board converts USB-C 5V power to 3.3V (up to 15W). It also hosts a USB-RS232 bridge which connects to USB-C by default but is optionally switched to a micro-USB port. Power is always drawn from USB-C. USB-C connector: power + UART. USB-micro-B connector: UART (if voltage is detected on this port it takes over the USB pair from USB-C Output PINS: 5V (out), 3.3V (out), UART Jumpers select optional features (accept 7W) LEDs indicate - USB-C does not supply enough power (red) - USB-C does supply enough power (green) https://oshpark.com/shared_projects/JUNwbUhC sot23-prog-v1.kicad_pcb sot23-prog-v1.kicad_pcb Breakout board for `SOT-23` (programmer) socket (WELLS CTI 499-P44-20). Can be used as a programmer for the Azoteq IQS211A. https://oshpark.com/shared_projects/vc7zodAr 3array Cell with ground plate 3array Cell with ground plate Rev 1 https://oshpark.com/shared_projects/MxsjkznE Wireshark 0x4e00 by TwinkleTwinkie & Nick Pisarro Wireshark 0x4e00 by TwinkleTwinkie & Nick Pisarro Wireshark is a Pin Badge designed by TwinkleTwinkie & Nick Pisarro. When assembled and programmed it plays the Baby Shark theme over a Piezo Buzzer. BOM & Firmware can be found here: https://hackaday.io/project/168570-wireshark-0x4e00 https://oshpark.com/shared_projects/JnA9IAuc PCB Mod 9 PCB Mod 9 https://oshpark.com/shared_projects/duebSKLn cap2pi.kicad_pcb cap2pi.kicad_pcb 555 timer circuit that attaches to a mini variable tuning capacitor. Used with https://sites.google.com/site/mincepi/cap2pi to allow a variable capacitor to be used as an input device for the Raspberry Pi. https://oshpark.com/shared_projects/SmMDoy5S pwrterm pwrterm https://oshpark.com/shared_projects/X9b5MPJw Teensy 4 Combo USB/SD Breakout Board Teensy 4 Combo USB/SD Breakout Board From https://github.com/blackketter/teensy4_combo_breakout https://oshpark.com/shared_projects/sABj1fnG Shunt regulator Shunt regulator bipolar shunt regulator https://oshpark.com/shared_projects/lvY5AyUr Toslink to SPDIF adaptor Toslink to SPDIF adaptor https://oshpark.com/shared_projects/7jvcMC6F Twot.kicad_pcb Twot.kicad_pcb Shield for the Wemos ESP32 MH ET used to run 2 brushless motors with some extra power and ground pins. Use for a 2 wheel robot. https://oshpark.com/shared_projects/MBLU5JlE Rust Bunny Rust Bunny Modified Fuzzstainer (with buffers) https://oshpark.com/shared_projects/00Yotv6k Oscillateur Programmable Oscillateur Programmable Oscillo Prog https://oshpark.com/shared_projects/h67uh7OO PCB_Uno PCB_Uno AR488 for Arduino Uno and ribbon cable https://oshpark.com/shared_projects/0XVSpmdG Mini Paddle springboard v4 Mini Paddle springboard v4 Paddle springboards Order in 2 oz copper - 0.8mm PCB. https://oshpark.com/shared_projects/okFJC4Si KegMaster_Satellite_Gerber KegMaster_Satellite_Gerber This is the Keg Master Satellite PIC MCU PCB file, in support of the larger Keg Master project. The overall design uses one of these boards per tap. Software Repo: https://github.com/Le-Grenadier/KegMaster_Satellite https://oshpark.com/shared_projects/Pjs7GU4X Spoke Pmod M-LVDS V0.4 Spoke Pmod M-LVDS V0.4 https://oshpark.com/shared_projects/QTMoN82v Camera Cartridge V0.1 Camera Cartridge V0.1 https://oshpark.com/shared_projects/rtc6nzZu CPC Floppy Disk Adapter Board CPC Floppy Disk Adapter Board Amstrad CPC Universal Floppy Disk Adapter. Connect the DDI-1 Amstrad disk interface to I1 and I2, or the DDI-3 or DDI-4 using either I1 or I2, and connect up to 3 disk drives using standard unmodified 1-to-1 34 pin PC floppy ribbon cables. There is a DIP switch for setting the READY signal and selecting SIDE1 (for 3.5" floppies), and, most importantly, each drive can set for drive A or B, using any of 4 combinations: A <- SEL0, B <-SEL0, A <-SEL1, B<-SEL1, where SEL0 and SEL1 are the drive 0 and drive 1 SELect lines from the floppy disk controller. Hence, no more cable mods and no ABBA switches required. Moreover, the interal jumpering of the drive (whether it listens to SEL0 or SEL1) doesn't matter any longer. https://oshpark.com/shared_projects/hBl5SOa2 NAVA Muxboard V2 TH IC111 by BANZAI DIY NAVA Muxboard V2 TH IC111 by BANZAI DIY NAVA Muxboard V2 IC111 https://oshpark.com/shared_projects/HnDHjFQW NAVA Muxboard v2 TH IC114 by BANZAI DIY NAVA Muxboard v2 TH IC114 by BANZAI DIY NAVA Muxboard IC114 https://oshpark.com/shared_projects/ugFmPZdX HFT-Shield_v1.02 HFT-Shield_v1.02 https://oshpark.com/shared_projects/cp3NoWn5 rflink_shield.kicad_pcb rflink_shield.kicad_pcb https://oshpark.com/shared_projects/UpLQIhNq SOP8-2_pcb.kicad_pcb SOP8-2_pcb.kicad_pcb https://oshpark.com/shared_projects/R27EV5eZ Tracking FOB Tracking FOB Mandalorian Tracking FOB Electronics. https://oshpark.com/shared_projects/F9MltH0o Red Lemur B.4 Red Lemur B.4 lipo header and extras https://oshpark.com/shared_projects/vxWmZam9 RemoteSensor v2 RemoteSensor v2 This board is used to make custom remote nodes for a usbXR . Several pins of ATmega8 is brought out. These are: UART, I2C, SPI (shared with NRF24L01+ module), INT0, one ADC and 2 DIO pin. An LED is also provided. Li-Ion cell is the intended power supply, to be connected to BAT pins. Recharging source (up to 6V) could be connected to IN pins. LTC4054 chip is used for charging. XC6026 3.3V LDO powers the MCU and NRF24L01+ module. Using 32.768kHz crystal, very low power consumption can be achieved through AVR Power Save sleep mode. Changes from RemoteSensor v1: 1. Added option for HC49US crystal (eg: 16MHz). If 32kHz crystal is used, the body may touch the unused pads. So these pads should preferably be insulated. 2.. Removed pads for push button. External button can be connected to INT0 or other pins. https://oshpark.com/shared_projects/lmP5waon 4030079 4030079 SMB connector board for Hamamatsu H12700B https://oshpark.com/shared_projects/zwJQAyiu USB Keyboard interface for Apple IIe USB Keyboard interface for Apple IIe USB Keyboard interface for Apple IIe. Rev 6 with updated UHS pins https://oshpark.com/shared_projects/kHR7ger4 FreeEEG32 by Dmitry Sukhoruchkin FreeEEG32 by Dmitry Sukhoruchkin Inexpensive [32 Channel EEG](https://hackaday.io/project/166893-freeeeg32-alpha15) https://oshpark.com/shared_projects/Ux20E03D PLCC44AD PLCC44AD Circuits.CC 1st test - adapter PLCC44 to DIP ( kind of ; ) with little prototyping area with thru-hole and SMD pads https://oshpark.com/shared_projects/aZbnndin FCAB_V1 FCAB_V1 https://oshpark.com/shared_projects/0fAWPTco Test_board Test_board 2-resonator test board for new inductors https://oshpark.com/shared_projects/eWE01vC5 Test_board_3_res Test_board_3_res 3-resonator version of the new inductor test board. https://oshpark.com/shared_projects/lkAayxy3 slitlampcurrentregulator slitlampcurrentregulator led regulator test 1 https://oshpark.com/shared_projects/uKNRWHZQ UTM 1.4a UTM 1.4a UTM PCB for farmbot Designed to spec from farmbot 1.4 Modified to use uxcell P591 contacts in place of unavailable M3 pogo pins. https://oshpark.com/shared_projects/XR3InY6e Project_Outputs_for_Senior_Project Project_Outputs_for_Senior_Project USB Charger https://oshpark.com/shared_projects/sJ6DRU3Q Project_Amplifier Project_Amplifier Amplifier https://oshpark.com/shared_projects/qweSHDEY AMC-open-hardware-servo-controller-4DOF AMC-open-hardware-servo-controller-4DOF Open Hardware Servo controller for 100mm stroke compatible linear actuators https://oshpark.com/shared_projects/dbMMjPsw Nanogun V2 Nanogun V2 https://oshpark.com/shared_projects/B8M2j5L1 PSU v3 PSU v3 Given a 15V DC input, it provides 300V B+ and 12V for heaters https://oshpark.com/shared_projects/hZBsy8Vc Microgun V2 Microgun V2 https://oshpark.com/shared_projects/6igURWzz 4ChanBoardSmall_V1.0 4ChanBoardSmall_V1.0 for use with TLC2274IPWR https://oshpark.com/shared_projects/E8e9tA2A OPLink 1W V1 OPLink 1W V1 https://oshpark.com/shared_projects/5OibkJg6 Pixie LRS V0.2-3 Pixie LRS V0.2-3 Forgot to save V0.2-2! https://oshpark.com/shared_projects/YVUilSfx PiCANBoard PiCANBoard https://oshpark.com/shared_projects/PggeWdj8 Requested Requested https://oshpark.com/shared_projects/ls60yUvY Digital Caliper Data Retriever Arduino Module Digital Caliper Data Retriever Arduino Module | Reference | Description | |----------------|----------------------------------| | A1 | Arduino Nano | | J1 | JST XH 2.5 1x04 Angled Connector | | Q1, Q2 | 2N3904 | | R1,R2,R3,R4,R5 | 10K 0603 Resistor | | SW1 | 6x4.5mm THT Switch | Requires https://oshpark.com/shared_projects/xektDr2t Based on MakingStuff's original project https://github.com/MakingStuffChannel/DigitalCalipers Changelog: Reversed Arduino footprint to make everything slightly thinner https://oshpark.com/shared_projects/GApbLV2Q Alt1497 Alt1497 DS1497 substitute with replaceable battery. - 1x DS1495 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent) Use regular 0.1" ‘square pin’ breakaway headers https://oshpark.com/shared_projects/nqxRpOqO openLager openLager openLager logger by dRonin https://oshpark.com/shared_projects/xektDr2t Digital Caliper Data Retriever Plug Board Digital Caliper Data Retriever Plug Board Requires https://oshpark.com/shared_projects/ls60yUvY https://oshpark.com/shared_projects/arif5u2u XMAS lights controller XMAS lights controller https://oshpark.com/shared_projects/ILpbnYpi MAX32660_PAW3902_VL53L1.v01 MAX32660_PAW3902_VL53L1.v01 MAX32660 slave co-processor managing PAW3902 optical flow sensor and VL53L01 time-of-flight ranging sensor. Output via I2C to master MCU host with register read of scaled velocity and distance as well as raw data, frame capture, etc. Requires only four wires from host instead of eight or more. https://oshpark.com/shared_projects/RFjt1rKr pano-g2-jtag-adapter pano-g2-jtag-adapter Lazy Pano G2 JTAG Adapter V1 UNTESTED! Maybe the drilling for the 1.27mm header is too small? https://oshpark.com/shared_projects/d02BQiMi VoidMini Rev2 VoidMini Rev2 https://oshpark.com/shared_projects/q1J6vZti Heka ITC-18 Breakout Heka ITC-18 Breakout Allows the use of additional TTL signals from the Top and Bottom 50 pin connectors on the back of the ITC-18 https://oshpark.com/shared_projects/NwujXSOM A429PhyCms A429PhyCms ARINC 429 Line interface. PCB is to be populated with different values to get either a transmitter or a receiver https://oshpark.com/shared_projects/5oDold6g bling Your thing 2019 bling Your thing 2019 used in 2019 https://oshpark.com/shared_projects/qahpMfM0 4ChanBoard_V1.0 4ChanBoard_V1.0 for use with TLC2272ACDR https://oshpark.com/shared_projects/2g0sdJj7 2ChanBoard_V1.0 2ChanBoard_V1.0 https://oshpark.com/shared_projects/yfUOmUzA 32u4-v3-gbr 32u4-v3-gbr AR488 for arduino micro laid out for standard cable exit route https://oshpark.com/shared_projects/OL1FOH3i LM386 Audio Amp LM386 Audio Amp A best design audio amp using LM386. From youtube giant JohnAudioTech and his upload: https://www.youtube.com/watch?v=P4GsoMTv-SY https://oshpark.com/shared_projects/ijOIsbOJ MITRT_gopro_camera_board_files MITRT_gopro_camera_board_files For mounting on the 3D printed GoPro housing. https://oshpark.com/shared_projects/ouP1Or6P MetalDomed MetalDomed https://oshpark.com/shared_projects/UFilEoI1 FINAL_2.kicad_pcb FINAL_2.kicad_pcb ECE 480 DT 11 Final PCB Design https://oshpark.com/shared_projects/aMlhFcK0 Mini_SAM_Programming_Adapter Mini_SAM_Programming_Adapter Board to easily wire up for programming the Mini SAM boards. https://oshpark.com/shared_projects/wXYNRKGU SCB_V2 SCB_V2 https://oshpark.com/shared_projects/jB4bTMx2 PCB_final.kicad_pcb PCB_final.kicad_pcb ECE 480 Design Team 11 Final PCB design https://oshpark.com/shared_projects/zdzGepmk 1R_boardV2 1R_boardV2 V2 of board to blow up resistors and watch the signal https://oshpark.com/shared_projects/CsH7Eg4G Furnace Logger REV4 Furnace Logger REV4 MSU capstone 2019 https://oshpark.com/shared_projects/KnWNTJ3O UTM 1.4 UTM 1.4 UTM PCB for farmbot Designed to spec from farmbot 1.4 https://oshpark.com/shared_projects/RoKf63De AD9833 ADSR Waveform Generator FeatherWing with amplitude control AD9833 ADSR Waveform Generator FeatherWing with amplitude control AD9833 ADSR Waveform Generator FeatherWing with amplitude control: An Adafruit Feather-compatible module. The Waveform Generator with amplitude control produces an op-amp buffered sine, triangle, or square wave output with a practical frequency range of 0.5Hz to 100kHz with 0.1Hz resolution. Frequency accuracy and stability is determined by the 25MHz clock source. Waveform Generator control is via the Feather SPI bus; chip select is provided by the Feather’s D6 logic pin. Output signal peak-to-peak amplitude is I2C controlled with an AD5245 8-bit digital potentiometer (10K, 256-step). Peak output value is potentiometer adjustable with a maximum unipolar output of slightly less than 3.3 volts. The wing derives its power from the host Feather’s 3.3V power. https://oshpark.com/shared_projects/Q3p591F6 Thermo Fisher Badge 2019 Final Thermo Fisher Badge 2019 Final Test https://oshpark.com/shared_projects/Fs726cQ1 ES96-1 ES96-1 https://oshpark.com/shared_projects/7bQV5msb FSRectifier2 V1 FSRectifier2 V1 With LTC6903 and 13.56 MHz oscillator 7M-13.560MEEQ-T https://oshpark.com/shared_projects/EgqPZWvR FSRectifier3 V1 FSRectifier3 V1 With ADF4360-9, Comparator ADCMP600, and 13.56 MHz Oscillator https://oshpark.com/shared_projects/bjnsElKr LTC6903_Board LTC6903_Board Daughterboard containing the LTC6903 https://oshpark.com/shared_projects/R7WssJs5 6channel breakout 6channel breakout https://oshpark.com/shared_projects/njoN7jnq ViamSonus-2 ViamSonus-2 https://oshpark.com/shared_projects/2PDEAKGm ORESAT_PMOD_CAMERA_V1_2019-11-18 ORESAT_PMOD_CAMERA_V1_2019-11-18 https://oshpark.com/shared_projects/q0mtDAXR MakeCode Arcade RPi0 Shield MakeCode Arcade RPi0 Shield Makes it easy to connect buttons, see https://arcade.makecode.com/hardware/raspberry-pi/cardboard-control-panel https://oshpark.com/shared_projects/Ce8Sfbiq Connection to nSOT and TF Version 2 Connection to nSOT and TF Version 2 Another version of the PCB board that connects to nSOT and Tuning Fork https://oshpark.com/shared_projects/NOsbOdcE Connection to nSOT and TF Connection to nSOT and TF PCB board that connect to nSOT and Tuning Fork https://oshpark.com/shared_projects/yMD1p9d0 HCB_V1 HCB_V1 DN:81472 https://oshpark.com/shared_projects/7HIymPAk PSX PIO Dev Board v2.0 PSX PIO Dev Board v2.0 https://oshpark.com/shared_projects/nCSUNuoz LED Board.kicad_pcb LED Board.kicad_pcb https://oshpark.com/shared_projects/lQQiSP06 8MD to DVI-I 8MD to DVI-I For use with the Datapath Vision RGB-E1S. https://oshpark.com/shared_projects/E08Jw50C 8MD to SCART 8MD to SCART https://oshpark.com/shared_projects/BdncYV5Z bspecRec 5 bspecRec 5 LMU bSpec V2.0.1PROT https://oshpark.com/shared_projects/0cxFBsHW 8MD to HD15 8MD to HD15 https://oshpark.com/shared_projects/qK7vXqp4 BlueGenie v2 BlueGenie v2 BMW BLuetooth audio with CANbus mcp2515 https://github.com/dzid26/BlueGenieBMW https://oshpark.com/shared_projects/NgCV4ts2 Neutrik NC3MAV-0 Backplate - 2019-11-17 - v2 Neutrik NC3MAV-0 Backplate - 2019-11-17 - v2 Neutrik NC3MAV-0 backplate with dedicated chassis ground. https://oshpark.com/shared_projects/fGuVJtLK Neutrik NC4FAV Backplate - 2019-11-17 - v2 Neutrik NC4FAV Backplate - 2019-11-17 - v2 Neutrik NC4FAV Backplate with ground connector and jumper to bridge ground to connector ground. https://oshpark.com/shared_projects/hfYq2sQD Neutrik NCJ6FA-V Backplate - 2019-11-18 - v1 Neutrik NCJ6FA-V Backplate - 2019-11-18 - v1 Neutrik NCJ6FA-V Backplate Has dedicated connectors for XLR and TRS. Optional jumpers to combine XLR and TRS signals. Optional chassis ground connector. https://oshpark.com/shared_projects/hm9R2Bza OmniT_11_17_Ver1_3 OmniT_11_17_Ver1_3 MSP430G2553 multipurpose board https://oshpark.com/shared_projects/PZwZaESA STM32L4S9DevBoard.v01a STM32L4S9DevBoard.v01a Replaced NCV8170AMX330 (3.3V, 150 mA, Iq = 500 nA) with MCP1812 (3V3, 300 mA, Iq = 50 nA), and replaced Panasonic EVPAFF tac buttons with larger C&K PTS810 buttons. Details of project [here](https://hackaday.io/project/168095-stm32l4s9-development-board-with-external-sram). https://oshpark.com/shared_projects/pXmemuA8 teensy-plus.kicad_pcb teensy-plus.kicad_pcb Daughter board for Teensy 3.2/4.0 that provides a TXB0104 level shifter and a WS2813mini NeoPixel. This board is designed to support up to four chains of NeoPixels and is compatible with the FastLED library for the Teensy 3.2 (unknown about 4.0). See https://github.com/aaronw2/teensy-plus https://oshpark.com/shared_projects/8bMNQlJr vp 2019-11b_2019-11-17 vp 2019-11b_2019-11-17 variable pitch but with capacitor and button https://oshpark.com/shared_projects/MCnz0W9w (S)NES2USB (S)NES2USB Upgrade your NES or SNES controller to USB. Can be put inside the controller, or build real NES/SNES ports onto your computer. Works with standard controllers (original, Max, dogbone, Advantage, etc), does not work with peripherals (Zapper, FourScore, etc). https://oshpark.com/shared_projects/AZIO0pcW BiasTeeGerbers BiasTeeGerbers https://oshpark.com/shared_projects/RFrTuYOt Switch Switch https://oshpark.com/shared_projects/ScBhHGju 4PS1_V4.kicad_pcb 4PS1_V4.kicad_pcb https://oshpark.com/shared_projects/49Yi1XGY PCA9548 Board Adapter - V01 PCA9548 Board Adapter - V01 This board makes it easy to use a PCA9548 I2C multiplexer in your projects. It has **Phoenix Contact MKDSN 1,5/ 2-5,08** connectors (12 in total) to connect all I2C buses (one in and 8 out) as well as power supply, reset and address selection (you can have up to 8 I2C multiplexers on the same I2C bus). Address selection can be done externally (through the terminal blocks) or internally (using the header on the PCB and placing jumpers). It's made for PCA9548 boards which you can find on eBay (search for **"TCA9548 PCB"** and you'll get a lot of hits). https://oshpark.com/shared_projects/Gq9B5269 12v-booster.kicad_pcb 12v-booster.kicad_pcb This board takes 3.5 - 8v and boosts it to 12v. It should be able to provide up to 400ma. https://github.com/aaronw2/12v-Boost-Fan-Control https://oshpark.com/shared_projects/i1yFE5Xr light-sensor.kicad_pcb light-sensor.kicad_pcb Proximity and gesture sensor based on the ADUX1020. Revision 1.0. Note that this board has not been tested yet. https://oshpark.com/shared_projects/veqIZdWp Hexagon for EnL (D=0.18inch)_ver_02 Hexagon for EnL (D=0.18inch)_ver_02 https://oshpark.com/shared_projects/Et6nG0dy CoaxSampleBoardv3Shortfor062119 CoaxSampleBoardv3Shortfor062119 https://oshpark.com/shared_projects/fL4MQcTP CoaxSampleBoardv3ShortSocket CoaxSampleBoardv3ShortSocket https://oshpark.com/shared_projects/IuKAP8VX Joycon Analog Stick Breakout Board Joycon Analog Stick Breakout Board Simple breakout board meant for Joycon analog sticks. The connector that it uses is this. https://www.digikey.com/product-detail/en/molex-llc/5051100592/WM12361CT-ND/5726211 https://oshpark.com/shared_projects/jZv0pgWC MegaRAM MegaRAM Megawing board that fits Pipistrello and Papilio FPGA boards. Provides dual 4Mbyte of fast 10ns SRAM. All memory has 16 bit data bus for increased throughput. Memory chip is a IS61WV204816BLL-10 or any other pin compatible. https://oshpark.com/shared_projects/dPEdxjMp MegaFlash MegaFlash Megawing board that fits Pipistrello and Papilio FPGA boards. Provides 4Mbyte of fast 10ns SRAM and 16MByte of 55ns FLASH. All memory has 16 bit data bus for increased throughput. Memory chips are IS61WV204816BLL-10 and SST39LF800A-55 https://oshpark.com/shared_projects/EHG6pqx7 Raspberry Pi RaspberryPagernRF24 QWERTY version Raspberry Pi RaspberryPagernRF24 QWERTY version This project was originaly made in AZERTY by ccadic (https://github.com/ccadic) But he removed everything from github. SnapOnAir Raspberry PI ZERO PCB I modified it to QWERTY and placed again on GitHub. https://github.com/incyi/RaspberryPagernRF24 https://oshpark.com/shared_projects/WqL70HBe Alan Moore Alan Moore GaN USB Current Sink https://oshpark.com/shared_projects/0NTOZowx FlyPez_J005412REVA FlyPez_J005412REVA https://oshpark.com/shared_projects/QhoEFjBg FlyPezPower J007944A FlyPezPower J007944A https://oshpark.com/shared_projects/4fS6RLT0 IGBT Bridge V3 IGBT Bridge V3 IGBT Bridge V3 https://oshpark.com/shared_projects/IL1MwT4G SAMD11 Feather 20SOIC SAMD11 Feather 20SOIC https://oshpark.com/shared_projects/Yjp0K9LF NERF PIEZO SENSOR NERF PIEZO SENSOR https://oshpark.com/shared_projects/VIucTMuX test1 test1 surface acoustic wave test board https://oshpark.com/shared_projects/rHQJxVcX Xbox 360 JTAG QSB Xbox 360 JTAG QSB A simple JTAG QSB for the xbox 360. This is a very simple board so there aren't any reference designators on it. Anyone who might find this useful should be able to tell where each component goes. Parts: 2 - 1N4148WS-7-F Diodes 1 - 1005 330ohm Resistor (0603 works as well) 1 - 1005 470ohm Resistor (0603 works as well) Example of installation by another user:  https://oshpark.com/shared_projects/kPsmRrih Electron PT carrier board V1.3 Electron PT carrier board V1.3 read 2 pressure transducers and 2 i2c devices https://oshpark.com/shared_projects/Lxj1ORWs PS1 Power supply replacement Variant 1 PS1 Power supply replacement Variant 1 Replacement for the PS1 power supply PCB. Takes at least a 12V DC input. This variant has different pin assignments for each regulator, as the LD1117 is different from the rest of the world. Partial BoM: Solid State Relay - KF0602D - https://www.amazon.com/gp/product/B00B888WVC/ 8V regulator - L7808 TO-220 3V3 regulator - LD1117V33 TO-220 Reset controller - MCP100-315DI/TO https://oshpark.com/shared_projects/ngJvxp0J PS1 Power supply replacement Variant 2 PS1 Power supply replacement Variant 2 Replacement for the PS1 power supply PCB. Takes at least a 12V DC input. This variant uses the same pin assignment for both regulators. Partial BoM: Solid State Relay - KF0602D - https://www.amazon.com/gp/product/B00B888WVC/ 8V regulator - L7808 TO-220 3V3 regulator - AZ2940 TO-220 Reset controller - MCP100-315DI/TO https://oshpark.com/shared_projects/sCOxCsun TIDA-00947 TIDA-00947 https://oshpark.com/shared_projects/iRTsnuKD Bill_2_holder_top_OSHPark_20190417 Bill_2_holder_top_OSHPark_20190417 Top board of crystal clamp https://oshpark.com/shared_projects/K1cjn0lm OSHPark_Bill_2_holder_bottom_20190417 OSHPark_Bill_2_holder_bottom_20190417 https://oshpark.com/shared_projects/TT7urlOm Moon_v1 Moon_v1 A moon-shaped badge, reverse mount LEDs and ATtiny85. https://oshpark.com/shared_projects/UP2hBVjp K3NG Rotator Interface V3 K3NG Rotator Interface V3 K3NG Antenna Rotator https://oshpark.com/shared_projects/VuXGNyQY Si7006-A20 Breakout Si7006-A20 Breakout https://oshpark.com/shared_projects/UJzmRUW1 AHT10 Breakout AHT10 Breakout Simple breakout board for Aosong ATH10 temperature/humidity sensor https://oshpark.com/shared_projects/lUKIJAGd subsurface_unit.kicad_pcb subsurface_unit.kicad_pcb Pollution Identification Device PSU UUV Team 2020 https://oshpark.com/shared_projects/Pw9zvRC9 Open Book A1 Rev 02 Open Book A1 Rev 02 https://oshpark.com/shared_projects/clsIxvmh afterdark-token afterdark-token https://oshpark.com/shared_projects/EGJLMnyN biz.kicad_pcb biz.kicad_pcb https://oshpark.com/shared_projects/iejXlLr3 Gerber-SAT2NEO-LID Gerber-SAT2NEO-LID https://oshpark.com/shared_projects/yE8DCMIC Saturn Pad Demuxer S2N Version Updated Saturn Pad Demuxer S2N Version Updated An ATMEGA8/48/88/168/328 based Saturn controller demuxer. This board takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA8/48/88/168/328 TQFP32 C1: 0.1uF 0603 R1, R2: 1kohm 0603 R3: 330ohm 0603 D1: XZCBD60W DB15-F: A-DF 15 A/KG-T2S SATURN: Sega Saturn extension cable female port. Firmware for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) Program using an ISP programmer. Use 8Mhz internal oscillator. https://oshpark.com/shared_projects/xhIlPWBz E-Book Wing A1 Rev 04 E-Book Wing A1 Rev 04 updated button footprints and headphone jack https://oshpark.com/shared_projects/OVClllF7 mini_tree mini_tree https://oshpark.com/shared_projects/R7K7mcYg Headset Controller 04 Headset Controller 04 https://oshpark.com/shared_projects/bppD9CkK Android Headset Controller V0.1 Android Headset Controller V0.1 https://oshpark.com/shared_projects/wdfe7QJE flicker_lamp.kicad_pcb V2 flicker_lamp.kicad_pcb V2 SCA flickering lamp breakout board V2 https://oshpark.com/shared_projects/NLKGwxd4 Battery Radio PS Tamura Battery Radio PS Tamura Farm Radio 90V Plate Voltage and 1.5V Filament Voltage https://oshpark.com/shared_projects/3xWffU8D ITUSB1 ITUSB1 USB test switch https://oshpark.com/shared_projects/dKr34y88 SX1503-Breakout SX1503-Breakout A breakout board for the Semtech i2c GPIO expander. The SX1503 is an i2c GPIO expander with support for 16 extra pins, and 2 voltage translation banks. ------------------------------- [Hackaday.io Page](https://hackaday.io/project/168368-sx1503-breakout) [Source at github](https://github.com/jspark311/SX1503-Breakout) https://oshpark.com/shared_projects/v1DpbevO racewire.kicad_pcb racewire.kicad_pcb Racewire for your qwad. Brushless motor extension to be placed on arms. 9 X 35mm https://oshpark.com/shared_projects/kOyiE6oK ble_emg_recorder_v11 ble_emg_recorder_v11 Board by [Ferdinand Keil ](http://download.ferdinand-keil.de/projekt_btle_emg/projektpraktikum_ble_emg.zip) https://oshpark.com/shared_projects/T38NZqhu TBAB TBAB https://oshpark.com/shared_projects/ZPUdyqnU Overkill2 copy Overkill2 copy Isolated Power Supply https://oshpark.com/shared_projects/1NaMR14c Dual Resonance Solid-State Tesla Coil Driver V2.1 Dual Resonance Solid-State Tesla Coil Driver V2.1 Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This version replaces the [old V2 version](https://oshpark.com/shared_projects/8BeVzBUW), fixing its many errata. This design features a zero-current-switching phase-lead circuit, an over-current detection/lockout circuit, an under-voltage lockout circuit, and a PLL-based adjustable dead-time delay. Requires regulated 24VDC power supply. And is designed to be used with the [DRSSTC V2.1 Bridge Board](https://oshpark.com/shared_projects/CaxVRfGu) and the [DRSSTC Bus Supply V2](https://oshpark.com/shared_projects/crQMtwKJ). This board adds an interface for a thermal (or other) shutdown (See the [DRSSTC Thermal Limiter Board V1](https://oshpark.com/shared_projects/nuBtLPjT) ). It also replaces the UCC37322 driver chips on the V1 board with UCC27423 driven FDD8424H push-pull MOSFET pairs for driving the gate-drive transformers, allowing for much higher current gate drive. And, this board also supports “skip pulse” (or specifically “skip IGBT drive cycle”) mode in addition to the “skip interrupter” mode typically used. This allows harder driving to the over-current detector threshold. ** Note: ** Change RV2 and/or R20 to adjust the SG3525 PLL circuit for your coil's resonant frequency. With the values of 2K for RV2 and 1K for R20, as labeled, it works for a coil with an approximate resonant frequency of 200-250kHz. Changing them, for example, to 10K for RV2 and 6.8K for R20, it works for a coil that's approximately 45-100kHz. The exact range is dependent on the dead-time setting, as it alters the frequency slightly, and by component tolerance and circuit parasitics. Refer to the SG3525 datasheet for the frequency equations. Note that FreqOut is 2x the resonant frequency due to the SG3525 dividing the frequency for the dual outputs. The Free-Running frequency of the PLL should be set to about 5% less than 2x the primary circuit resonant. **ERRATA:** 1) The outputs from the SG3525 PLL U3 do not feed through the U16 'AND' circuit that merges the 'Enable' signal for the output. That means, that on PLL mode, nothing will ever disable the output drive!! That includes both incoming interrupter signal and things like the OCD and UVLO circuits! The simple solution fix is to lift pin 10 of U3 (the SG3525 PLL), which is the 'shutdown' pin, so that it's no longer tied to GND and tie that pin to pin 3 of U6 (the 74LVC1G74 flip/flop), which is the '~Enable' signal. This will shutdown the SG3525 PLL during disable periods (the internal circuit of the PLL is essentially identical to that of the U16 'AND' circuit in this regard). However, this necessary fix will make it difficult to tune/calibrate the dead-time between the PLL1 and PLL2 outputs of the SG3525, since those outputs will be inherently off most of the time. The "best" bench calibration procedure appears to be to first install the Interrupter Reset Disable jumper and then trigger the fiber optic input with an external light pulse from an interrupter with NO feedback drive into the T1 current transformer (which will keep the 'Direct' output of comparator U1, TL3116, deactive). This will release the driver from its initial start-up "lock-out" mode and will keep the lack of interrupter signal from resetting the enable. Then, use a test-jumper to temporarily short the Anode of D37 (1N4148) and its parallel 1.8K pull-up resistor R50 to ground. That will cause the U6 (74LVC1G74 flip/flop) to set (enter 'enable' mode) as if an incoming pulse is seen and will output a low on its pin 3, which will disengage the 'shutdown' on the SG3525 (via the newly added jumper) and allow the dead-time between the two outputs to be adjusted. The PLL will then stay running, long enough to calibrate the dead-time adjustment, until something triggers 'Limit' or causes a pulse on the 'Direct' feedback loop or the Interrupter Reset Disable Jumper is removed, all of which will deactivate the enable. https://oshpark.com/shared_projects/sG993t7p Les Paul MechanicalFret 1.1 Les Paul MechanicalFret 1.1 https://oshpark.com/shared_projects/gLKXJ7JE Current_Resistors.kicad_pcb Current_Resistors.kicad_pcb https://oshpark.com/shared_projects/o0pxwSFW Droid Personality Chip v1.2.1 Droid Personality Chip v1.2.1 This PCB design has been deprecated. Version 2.0 may be found here: https://oshpark.com/shared_projects/pKGHswCw https://oshpark.com/shared_projects/SaEXO1GS Mictrocontroller Capstone_2019-11-06 Mictrocontroller Capstone_2019-11-06 https://oshpark.com/shared_projects/4xuKO5BO Power Output Power Output https://oshpark.com/shared_projects/6tb1NFmk Voltage Regulator Circuit updated - CADCAM Voltage Regulator Circuit updated - CADCAM https://oshpark.com/shared_projects/bIaNBGop Battery Charger Circuit_2019-11-06 Battery Charger Circuit_2019-11-06 https://oshpark.com/shared_projects/UssjBZqi garage-regulator-gerbers garage-regulator-gerbers https://oshpark.com/shared_projects/xMT5Hrhs icop-6054ve-backplane icop-6054ve-backplane https://oshpark.com/shared_projects/tXIxzQFD TU-MF001-R1 TU-MF001-R1 Programmer breakout board https://oshpark.com/shared_projects/NnH8jZtl PWMController V1 PWMController V1 Simple analog to PWM controller. 5K ohm pot to PWM output. PWM range ~1% to ~98% Input voltage 4.5 - 16V DC https://github.com/Reid-L/PWM-Controller https://oshpark.com/shared_projects/oOXj236T hello hello https://oshpark.com/shared_projects/osiIeYt4 Nixie Necklace Power Supply Nixie Necklace Power Supply This is the power supply board for my Nixie Necklace document at [hackaday.io](https://hackaday.io/project/161512-nixie-jewelry). It produces 150V from a LiPo battery and has reverse-polarity protection. https://oshpark.com/shared_projects/UOE94CKS Nixie Necklace Main Board Nixie Necklace Main Board This is the main board for my Nixie Necklace, which is documented on [hackaday.io](https://hackaday.io/project/161512-nixie-jewelry) https://oshpark.com/shared_projects/wvGsxm2l sensor-D sensor-D Sensors for Tracker Rev D https://oshpark.com/shared_projects/gKycZhIR esp32-hub75-driver esp32-hub75-driver For more info and BOM please check the github for this project: https://github.com/rorosaurus/esp32-hub75-driver https://oshpark.com/shared_projects/rrk3NWli optMotorButtonBoard optMotorButtonBoard Remote button controller for OPT https://oshpark.com/shared_projects/lKQWceY4 Modular PSU.kicad_pcb Modular PSU.kicad_pcb https://oshpark.com/shared_projects/d4Sdp6CL MuonRay Omni-Board MuonRay Omni-Board A multi-purpose circuit board to support ATtiny controlled sensor systems and a 3-way PWM output https://oshpark.com/shared_projects/ULXR5z5C Switching_Test_Circuit_Gerbers Switching_Test_Circuit_Gerbers https://oshpark.com/shared_projects/fKiosygy MAX30208_v1 MAX30208_v1 https://oshpark.com/shared_projects/fvsmMnVU norns-shield norns-shield https://oshpark.com/shared_projects/4mVtTiC3 PSX to DB15 Top PSX to DB15 Top Top connector PCB for the PSX to DB15 Converter project. https://oshpark.com/shared_projects/cfL23DQx PSX to DB15 Main PCB PSX to DB15 Main PCB The main PCB for the PSX to DB15 project. You need to add the top PCB so you can attach a PSX controller port [here. ](https://oshpark.com/shared_projects/4mVtTiC3) An ATMEGA8/48/88/168/328 based PSX controller demuxer. This board takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA8/48/88/168/328 TQFP32 C1: 0.1uF 0603 R1,R`2: 100ohm 0603 R3: 330ohm 0603 D1: XZCBD60W DB15-F: A-DF 15 A/KG-T2S PSX Connector: PSX extension cable female port. The Github for this project can be found [here.](https://github.com/Arthrimus/PSX-Controller-DB-15-Adapter/blob/master/README.md) Program using an ISP programmer. Use 8Mhz internal oscillator. https://oshpark.com/shared_projects/HRKQ5wh8 LC_Brd_v01 LC_Brd_v01 LC Signal Amplifier. https://oshpark.com/shared_projects/VzfcaqK8 Dist_Brd_RJ11_V01 Dist_Brd_RJ11_V01 Signal Distribution Board. https://oshpark.com/shared_projects/dMQOS3zU VibHat_v02 VibHat_v02 Vestibular Balance Project. https://oshpark.com/shared_projects/09GEIudS BRTRO-420 Better Blazin' Mod BRTRO-420 Better Blazin' Mod https://oshpark.com/shared_projects/O9qFjlG0 InfinityMirrorCoaster InfinityMirrorCoaster PCB from infinity mirror coaster https://www.instructables.com/id/Infinity-Mirror-Coaster/ https://oshpark.com/shared_projects/CrQhAbqf 4Rose_002c_Gerbers 4Rose_002c_Gerbers Rose Engine 4 axes controller board https://oshpark.com/shared_projects/Eb7On9Au Barebones Arduino (SparkFun Tutorial) Barebones Arduino (SparkFun Tutorial) I worked through [this tutorial](https://learn.sparkfun.com/tutorials/using-eagle-schematic/all) from SparkFun, and this is the result. I haven't been able to burn a bootloader onto the chips with *Arduino as ISP*. It seems that I needed to include a 16MHz crystal to make that work. https://oshpark.com/shared_projects/np8aZ6MI SpiderFab V1 SpiderFab V1 First attempt at making a PCB for SpiderFab. We'll see how this turns out... [github project](https://github.com/justintconroy/SpiderFab-PCB). https://oshpark.com/shared_projects/HxB0HfkZ LabORP LabORP Breakout to read up to 16 ORP signals via Particle Photon https://oshpark.com/shared_projects/ijwz2rTz RS485-CH340E.kicad_pcb RS485-CH340E.kicad_pcb USB to RS485 converter "Tx-Echo" switch, optional 3.3V LDO for driver and bus supply. It can a also be configured as a 3-Wire or a 2-Wire RS232-TTL converter (tested & works) Please refer to the [RS485-CH340E GitHub repository](https://github.com/TG9541/rs485-ch340e) for details (the BOM is in the doc folder). https://oshpark.com/shared_projects/8ADZWL42 Virtual Boy Servo Emulator Virtual Boy Servo Emulator C1: 0805 0.1uf 50V U1: PDIP-8 ATTINY25-20PU Connection: MTMM-113-13-L-S-472 Firmware available from: github.com/furrtek/VirtualTap/tree/master/servo_emu/firmware https://oshpark.com/shared_projects/wMkFYoI9 MBC3 Flashcart Revision 1.4.1 MBC3 Flashcart Revision 1.4.1 MBC3 Flashcart based on retroreboot's cartridge that uses 0603 components, and has a few other improvements. Order at 0.8mm not 1.6!!! **BOM** | Reference | Part Number | Description | | ------------- |:-------------:| -----:| | B1 | BK-6219-TR | CR2025 Coin Cell Retainer | | C1 | 06033C104KAT4A | 0.1uF Capacitor | | C2 | 06033C104KAT4A | 0.1uF Capacitor | | C3 | 06033C104KAT4A | 0.1uF Capacitor | | C4 | CL10C150JB8NNNC | 15pF Capacitor | | C5 | CL10C150JB8NNNC | 15pF Capacitor | | C6 | 06033C104KAT4A | 0.1uF Capacitor | | C7 | 06033C104KAT4A | 0.1uF Capacitor | | FM18W08 | FM18W08 | 256kbit FRAM | | R1 | ERJ-PA3J334V | 330K Ω Resistor | | R2 | ERJ-PA3J103V | 10K Ω Resistor | | R3 | ERJ-PA3J102V | 1K Ω Resistor | | MBC3 | MBC3 | Get from real cartridge | | U2 | BA6129AF | Buy or get from real cartridge | | U3 | 74LVC1G332GV,125 | 3-input OR gate TSOP-6 | | AM29F0XX | AM29F016 or AM29F032 | 2MB or 4MB Rom Chip TSOP-48 | | Y1 | R26-32.768-12.5-10PPM | R26 12.5pF 32.768 kHz Crystal | **Changelog:** **1.2:** - Fixed missing traces **1.3:** - Fixed some issues with the traces around Y1 - Rerouted the PCB **1.4:** - Fixed a short between A16 and VCC **1.4.1:** - Changed AM29F016 footprint to make chip alignment easier - Cleaned up traces (visual) https://oshpark.com/shared_projects/GFFDokGT A third Teensy 4.0 breakout board - V3 with USB host A third Teensy 4.0 breakout board - V3 with USB host A Teensy 4.0 breakout board with 3.6 footprint with USB hose support. It includes an on-board micro SD card slot for the Teensy 4.0. It’s tested OK with Bill Greiman’s SdFat 2.0.0-beta.3. When SD card is not used, D34-D39 can be used as I/O pins. It also supports USB host applications with blackkettle’s USB host board. See details and assembly instructions at http://www.trainer4edu.com/edubase_teensy/frdm_4236.html https://oshpark.com/shared_projects/vzG532jm A third Teensy 4.0 breakout board WITHOUT USB host A third Teensy 4.0 breakout board WITHOUT USB host A Teensy 4.0 breakout board with 3.6 footprint without USB host support. If you don't need USB Host applications you can order this one, it's a bit cheaper, otherwise order FRDM4236-V3 board. It includes an on-board micro SD card slot for the Teensy 4.0. It's tested OK with Bill Greiman's SdFat 2.0.0-beta.3. When SD card is not used, D34-D39 can be used as I/O pins. The FB1 is no longer needed and label FB1 on the board can be ignored. See details and assembly instructions at http://www.trainer4edu.com/edubase_teensy/frdm_4236.html https://oshpark.com/shared_projects/5Jb9Zygh SRAM-Adapter SRAM-Adapter https://oshpark.com/shared_projects/SdWRLJ0K Mech99 Main Board v3 Mech99 Main Board v3 Mech99 Main Board v3 https://oshpark.com/shared_projects/JTTZVzm9 PSX PIO Dev Board v1.0b PSX PIO Dev Board v1.0b https://oshpark.com/shared_projects/fIB0bhja TVS Test Board Gerber TVS Test Board Gerber https://oshpark.com/shared_projects/qZr8eHiH EndConnectors.kicad_pcb EndConnectors.kicad_pcb https://oshpark.com/shared_projects/5O29aVEZ Dual Regulator Ver. 1.0 Dual Regulator Ver. 1.0 Dual Bi-Polar Voltage Regulator +/- 15 volts at 150 mA. Maximum +/- 20 volt Input Maximum LT3032 Connect SHDN: to IPS to turn on, and GND to turn off <https://www.barbouri.com/2019/11/03/ultra-low-thd-sine-wave-generator/> ![Dual Regulator Ver. 1.0](https://www.barbouri.com/wp-content/uploads/2019/10/DualReg15Test10.jpg"Dual Regulator Ver. 1.0 board") ###Dual Regulator Ver. 1.0 board https://oshpark.com/shared_projects/e7ibp5Ti TestLed.kicad_pcb TestLed.kicad_pcb https://oshpark.com/shared_projects/9ZZ7RpPH PC2APLJOY PC2APLJOY IBM to Apple joystick adapter as I previously did kits for. If you can't find the assembly doc online, email me for it ( tom@philosophyofsound.com ) Based on Jeff Hurlhurt's schematic/design, https://oshpark.com/shared_projects/M2iw5Osl FreeEEG32 + alpha1.5 FreeEEG32 + alpha1.5 4xAD7771BCPZ 64 kSPS, ADR4525BRZ 2.5V REF +-0.02%, STM32H743ZIT6 MCU 1027 DMIPS https://oshpark.com/shared_projects/fpZXhap7 PCBmodE Blinky PCBmodE Blinky A PCBmodE tutorial for a simple 555 timer LED blinky circuit https://oshpark.com/shared_projects/MebJPxXR Boldport Widlar Boldport Widlar Just a test of board generation with PCBmodE https://oshpark.com/shared_projects/kXIQ2vMU PCE-pad-2-button-turbo-gerbers PCE-pad-2-button-turbo-gerbers https://oshpark.com/shared_projects/DjNOnAzd DIY Wii Sensor Bar DIY Wii Sensor Bar I have no idea if this will work. This is for my own personal use. I used the LED series wizard at http://led.linear1.org/led.wiz to design the schematic. I used a "manual" version of this and it did work fine. I've decided to try and make a PCB version so I can clip it to my laptop bezel. Uses a USB cable for power. I included pads for the data portion of the cable just as a mechanical assist. They are not connected to anything. Use this at your own risk. https://oshpark.com/shared_projects/JvDj1VMU 480.kicad_pcb 480.kicad_pcb ECE 480 DT11 lidar interface board https://oshpark.com/shared_projects/1Cbd0veg pwmmotorcontrollerrev1 pwmmotorcontrollerrev1 12-90VDC PWM Motor Controller BOM at https://github.com/cvwarne/PWM-Controller.git https://oshpark.com/shared_projects/3gB4mbMl XBEE SX MODEM XBEE SX MODEM https://oshpark.com/shared_projects/ZMHo5bVR MiP ProtoPack MiP ProtoPack A prototyping daughterboard for the MiP_ProMini-Pack. https://oshpark.com/shared_projects/zigQMhQf MiP D1 mini Pack v2 MiP D1 mini Pack v2 A board to adapt the Wemos D1 mini and compatible boards to WowWee’s MiP robot. https://oshpark.com/shared_projects/iWV61YZy Team 4296 LED Flasher Team 4296 LED Flasher https://oshpark.com/shared_projects/x8CMvEG2 Pogo pin adapter to program the gMUX IC of a MacBook - ver. 1 Pogo pin adapter to program the gMUX IC of a MacBook - ver. 1 This board is a small and cheap pogo pin programming solution designed in my case for a Lattice HW-USBN-2A (2.54mm pitch pin header) and the gMUX JTAG connector on a logic board of a MacBook Pro 15" early 2011 (pogo pins). This connector is not soldered on the logic board, thus I will use the pogo pins. The pogo pins are TH pads with 1.2mm pitch and hole size of .75mm diameter. I will use this pogo pin: P50-J1 or P50-B1. Both have a .68mm diameter. I will solder the ground pin slightly lower so it is the first to make contact when the pogo pins are pressed on the pads. The hole in the top left is thought to insert a lanyard. Feel free to do with it whatever you want (public domain) ####BOM Q.ty | Description --- | --- 6 | Pogo pins: P50-J1 or P50-B1 1 | Pin header 1x6 2.54mm #####Optional Q.ty | Description --- | --- 1 | 10pF 0805 (2012metric) #### Changelog ##### v1: + Added C1 capacitor + Minor aesthetic improvements (I hope the text "public domain" is now readable; even more rounded corners) ###### v0: + First release (Tested and it works!) https://oshpark.com/shared_projects/EncQuj7v UPDI Programmer Stick UPDI Programmer Stick A USB-stick sized UPDI programmer, for programming Microchip's new 0-series and 1-series ATtiny chips from the Arduino IDE. For more information see: <http://www.technoblogy.com/show?2OJT>. https://oshpark.com/shared_projects/7zkYuDBW r-2r-8bit r-2r-8bit 8-bit R-2R DAC Ladder with 0603 resistors in a 10-pin SIP package https://oshpark.com/shared_projects/9BTQiILr GoPack v3 GoPack v3 PIC-based high-power peripherals handler for Raspberry Pi. Outputs for 2 DC motors. LiPo battery undervoltage protection and indicator. https://oshpark.com/shared_projects/OX1NnC7f MRRL 2DoF Ankle Prosthesis sensor board MRRL 2DoF Ankle Prosthesis sensor board dsPIC33 microcontroller handling 1 differential encoder input, 1 single ended encoder input , and 2 buffered analog accelerometer inputs. Communicates with a master microcontroller via SPI tether. https://oshpark.com/shared_projects/vB3slCer Raspberry Pic GoPack B Raspberry Pic GoPack B GoPack with integrated Maxon ESCON motor driver. https://oshpark.com/shared_projects/R0quKbcr WirelessLED WirelessLED No idea if this works... https://oshpark.com/shared_projects/EN5Y06HR RAM32 Gerbers and NC drill iss3 - by 'Mark Smith' and/or 'Brendan Alford' RAM32 Gerbers and NC drill iss3 - by 'Mark Smith' and/or 'Brendan Alford' #### 32k RAM Expansion - ZX Spectrum Issue 1 I believe it's by 'Mark Smith' and/or 'Brendan Alford' - other than having 'Smith' on the PCB files I'm not sure. Component list: https://imgur.com/CJDVUBw https://oshpark.com/shared_projects/umsP5FXu Dynamic Limiter-Rev2.kicad_pcb Dynamic Limiter-Rev2.kicad_pcb https://oshpark.com/shared_projects/V92hxxBr OSC10-24.kicad_pcb OSC10-24.kicad_pcb https://oshpark.com/shared_projects/JRfdTqjD Internaly Cooled Internaly Cooled 2600ms Watchdog, 1-Wire bus master, solder pad selectors to bypass fuse if power is not being made available to external devices, additional IO exported for use with a pulsed type (paddle wheel) water-flow meter. https://oshpark.com/shared_projects/R37DX5bs Russ Buttons! Russ Buttons! LED Button fun with a fuse. https://oshpark.com/shared_projects/fJtF7nc5 droid-card droid-card  Connects to ARM-20 JTAG interface. Note that the power to the personality chip connects to Vsupply and the feeds back into Vref. If Vsupply is unconnected, use the VCC pin on the PCB to provide 3.3V. Connectors are S9205-ND and S9712-ND. https://oshpark.com/shared_projects/OvcjeeLi Personality Chip Personality Chip  Original uses P25Q80H. W25Q80DV also works. Depending on flash chip, WP may need to be held high to program. * U1 - W25Q80DV (W25Q80DVSNIG-ND) * C1 - 0.1uF 0402 * C2 - 330pF 0402 * R1 - 10k 0402 [Schematic](https://i.imgur.com/95Jokgr.png) https://oshpark.com/shared_projects/dRporoWG HP_PTR_Emulator HP_PTR_Emulator Leonard Heinkelein's paper tape emulator, allowing direct loading of digital .bin images of HP paper tapes into HP21XX computers using an HP 12566 ground-true I/O card. The original article describing the design, construction and operation of the emulator can be found at the HP Computer Museum, under the description of the 2748 paper tape reader. http://www.hpmuseum.net/display_item.php?hw=283 https://oshpark.com/shared_projects/e4WKzD1C RF_Switch_Controller.kicad_pcb RF_Switch_Controller.kicad_pcb Switch Controller for Pulse-Echo rev A https://oshpark.com/shared_projects/4JOAhueH PCB Coin Cell V1.2 - Top PCB Coin Cell V1.2 - Top Rectangle version of the PCB Coin Cell. This is the top. USB connector used: https://lcsc.com/product-detail/USB-Connectors_Jing-Extension-of-the-Electronic-Co-C40939_C40939.html You need to order the base too - https://oshpark.com/shared_projects/xAnGcWgn https://oshpark.com/shared_projects/xAnGcWgn PCB Coin Cell V1.2 - Base PCB Coin Cell V1.2 - Base Rectangle version of the PCB Coin Cell. This is the base. You need to order the Top too - https://oshpark.com/shared_projects/4JOAhueH https://oshpark.com/shared_projects/FIE3J6kZ Gerber_Interposer Gerber_Interposer Interposer with GND https://oshpark.com/shared_projects/MHxtJgLE I2C Character Display CPU V1 I2C Character Display CPU V1 See also the [Updated V2 version of this board](https://oshpark.com/shared_projects/P2krQEmy) which provides SPI display mode support as well. This board goes inline between a host CPU and an OLED (or similar) I2C graphical display. Its purpose is to convert the graphical display into a character-based display, removing the overhead of font rendering and pixel transfer over the slow I2C bus from the host. Note that the CPU here is the ATmega328PB (PB version) with dual I2C ports. 12 MHz was chosen for the ceramic resonator, instead of 16MHz or 20 MHz, so that it will run at 3.3v within the specs given in the datasheet. You may, however, be able to overclock it successfully, especially if running at 5v. Be careful, however, of OLED displays with very noisy voltage inverters, as they will interfere with CPU overclocking. I managed to brick two ATmega328PB CPUs trying to run one with this board at 20MHz. 16MHz, however, was no problem. An identical [board with a reversed display connector](https://oshpark.com/shared_projects/zfUQTAbw) is also available. **ERRATA:** Some I2C displays, like the common SSD1309 2.42" OLED module, require a longer reset pulse than this board currently provides, particularly if the power supply on the display takes a while to settle. If you find your display doesn't boot correctly, but instead only has a screen garbled with random dots or is otherwise behaving erratically, replace C3 (currently a 0.1uF) with a larger value. It's recommended to go ahead and make this change during assembly and use a 10uF for C3 of the same ceramic type as C1. During testing, switching C3 from a 0.1uF to a 10uF part has resolved all power-on reset issues encountered. https://oshpark.com/shared_projects/ixFqqXaR OpenAmigaVideoHybrid.kicad_pcb OpenAmigaVideoHybrid.kicad_pcb https://oshpark.com/shared_projects/AIlQekKc W43024ASK83_USBHub_2 W43024ASK83_USBHub_2 MiSTer USB hub https://oshpark.com/shared_projects/zkfDLqRn MESA Sensor Adapter (V1) MESA Sensor Adapter (V1) Magnetic Sensor to MESA 7i76D / 7i76DE Interface Card https://oshpark.com/shared_projects/fAHctx9X VOLTAGE INVERTER PCB (7660/1440) VOLTAGE INVERTER PCB (7660/1440) https://oshpark.com/shared_projects/gWAxDQwc SA1toM27C322-100s1 adapter SA1toM27C322-100s1 adapter IMPORTANT PLEASE READ this is an adapter to make up to a 4MB sa1 snes game it adapts an m27c322-100s1 eprom to the pcb. Order .8 mil for best fit. Installation: First program the eprom. Then place the eprom inside the adapter as far down as it will go and flush cut the legs. Then solder the adapter to the cart pcb making sure all connections are good before preceding. Last, place the eprom in the adapter and solder the legs in the holes from the top of the adapter. These eproms are hard to find but you can get them by emailing barum electronics sales 09 @ barum electronics . com. To program the eprom, order my adapter on here that adapts the eprom for use with a gq4x. https://oshpark.com/shared_projects/5g61xZxO M27C322-100S1TOGQ4X4 M27C322-100S1TOGQ4X4 Adapter for a gq 4x to use a m27c322-100s1 eprom. You need to source the zif socket or socket for it I used a sdip42 1.778 pin pitch zif socket. https://oshpark.com/shared_projects/XO267bM8 IDC_10_Adapter IDC_10_Adapter Convert 0.1 <> 0.05 IDC https://oshpark.com/shared_projects/gfReKSs4 LambdaBoard 2 LambdaBoard 2 LambdaBoard 2 is an extension port expander / backplane for the Amstrad CPC 464. Improves LambdaBoard by providing wider VCC and GND tracks, as well as a key lock gap in the passthrough edge connector. https://oshpark.com/shared_projects/jZweOYuI eth0_2019badge eth0_2019badge Our badge for eth0:2019 autumn edition https://oshpark.com/shared_projects/K3pCvU8B PC3070a PC3070a https://oshpark.com/shared_projects/t4YlOt5W Magnetic Field visualization - Horizontal Component Magnetic Field visualization - Horizontal Component This board is used for vizualization of the Horizontal Component of the magnetic field. It holds a 36 Through Hole Hall effect sensors and a PIC 18 Microntrontroller that sends the data via USB. USB protocol was used, there is no serial conversion IC. https://oshpark.com/shared_projects/mYyFa27p MagShield MagShield This board works as an Arduino R3 Shield and it carries 16 Hall Effect Analog sensors. It is used for Magnetic field visualization in 3D of the vertical component. https://oshpark.com/shared_projects/a7vcDkkK ShutterDriverMotherboardRev2 ShutterDriverMotherboardRev2 https://oshpark.com/shared_projects/Eqgp04e4 snc98_6mm_plate_V-Cut snc98_6mm_plate_V-Cut https://oshpark.com/shared_projects/oXQvdpD9 Odrive Aux Interface Odrive Aux Interface A general purpose adapter board for the Odrive's J3 connector https://oshpark.com/shared_projects/lj0q7vcx Garage Controller Garage Controller A simple board for controlling my garage doors via the internet. https://oshpark.com/shared_projects/kKCYvbOq 650-027236_Ari_PWR_Bat_Primary_revA_Zip 650-027236_Ari_PWR_Bat_Primary_revA_Zip Ari Rechargeable Battery Board https://oshpark.com/shared_projects/HPHyF5dw DMX_MPX.kicad_pcb DMX_MPX.kicad_pcb https://oshpark.com/shared_projects/z0FPD4CS Flash programmer adapter Flash programmer adapter https://oshpark.com/shared_projects/mvBsV5km Ay Stereo 2012 Ay Stereo 2012 Stereo sound for ZX Spectrum 128k computers https://oshpark.com/shared_projects/c4RUZRt7 TS2068 EPROM Command Cartridge TS2068 EPROM Command Cartridge v2 https://oshpark.com/shared_projects/UkOA8u6Y Pi1541 Add-on Board Pi1541 Add-on Board https://oshpark.com/shared_projects/a9gAWktP Multipurpose Big Box ATX Multipurpose Big Box ATX Original Big Box ATX Adapter for Amiga Computers https://oshpark.com/shared_projects/zN5RC5mF NS19091 Rev A NS19091 Rev A Ground Detect 5101 Plug Adapter for 44-52 inserts. https://oshpark.com/shared_projects/VAhoJNRg NS19090 Rev A NS19090 Rev A Ground Detect Receptacle Adapter for 5101 44-52 Receptacle https://oshpark.com/shared_projects/1MLu1KeE UpConvPCB_v4 UpConvPCB_v4 IF upconvering 160GMixer design PCB - files from OSHPark. PCB with/without baluns. https://oshpark.com/shared_projects/sAVimhVZ ESP-01_Tamer ESP-01_Tamer This little board makes it super easy to use the ESP-8266 ESP-01 board in the Arduino environment. The following features are provided: - CH340G based USB serial interface - Auto control of RST/IO0 for downloading (uses DTR and RTS like NodeMCU, Wemos mini, etc.) - Onboard 3.3v regulator - Bidirectional 5v/3.3v logic level conversion on Rx, Tx, IO0, IO2 - Breadboard-friendly breakout of all essential pins Parts list: R1-R9 - 10K 0805 size R10,R11 - 470 ohm 0805 size R12,R13 - 10K 0805 size Y1 - 12mhz SMD-3 ceramic resonator IC1 - LD117AS33TR SOT223 3.3v 3-terminal regulator IC2 - CH340G USB to serial interface D1 - B5819W-TP SOD123 Schottky diode C1,C4 - 100nf 0805 size C2,C3 - 10uf 0805 size Q1-Q4 - 2N7002 SOT23 Q5,Q6 - S8050 SOT23 JP1 - 2x4 0.1" thru-hole female header JP2,JP3 - 1x4 0.1" thru-hole male header JP4 - USB-A male thru-hole connector Eagle files on Github: <https://github.com/bratoff/ESP-01-Tamer> https://oshpark.com/shared_projects/VSbO5Bx0 Differential Active Probe Differential Active Probe This device is designed to function as a differential active probe with a 50 ohm output up to roughly 750 MHz. It uses the AD8003 1.5 GHz triple op amp from Analog Devices. (GitHub Project)[https://github.com/twmiv/ad8003_diff_probe] https://oshpark.com/shared_projects/XsHXt0Xz Teensy 4.0 16 Channel Parallel Output for FastLED Teensy 4.0 16 Channel Parallel Output for FastLED This board makes easy use of FastLED's powerful parallel output method to drive multiple Neopixel LED(WS2811, WS2812, WS2812B, SK6812, etc) channels. It is designed for the Teensy 4.0 to convert the Teensy's 3v signals to 5v for the Neopixels. The signals for the Neopixels are terminated at screw terminals for easily connecting strips. I have tested the board and it works well. Soldering the resistors is a pain as everything gets really tight down there. https://oshpark.com/shared_projects/eS7FKXap Air Quality Wing for Particle Mesh (Previously Particle^2) - Rev3 - PM2.5 PM10 eC02 TVOC Temp & Humidity Air Quality Wing for Particle Mesh (Previously Particle^2) - Rev3 - PM2.5 PM10 eC02 TVOC Temp & Humidity [Latest version is here.](https://oshpark.com/shared_projects/HshrgJlH) A PM2.5, PM10, Humidity, Temperature, TVOC and C02 sensor. [Check out the full writeup here.](https://www.jaredwolff.com/documentation/air-quality-wing/) [Get a pre-built version here](https://www.jaredwolff.com/store/air-quality-wing/). https://oshpark.com/shared_projects/rIWq2Dpd PC5007.brd PC5007.brd https://oshpark.com/shared_projects/vVVdLy52 balanced amp.kicad_pcb balanced amp.kicad_pcb Derived from a Rod Elliott design (https://sound-au.com/project176.htm). A fully balanced, full differential audio amplifier. U1 is an NE5532 but is a universal dual op amp footprint if you want to use something else. Connectors are standard 0.1" headers or wire directly onto the board with the pin holes. C1 and C2 are polarized small caps 1206 size or better, MLCC ceramics of at least 4.7uF. R5 and R6 are 0805 100 to 200 ohms. C3 and C4 are 0805 ceramics 0.1uF. R1-R4 are dual 10K Vishay MPM2002A parts in SOT-23 packages. Use +/- supplies appropriate for the op amp rating chosen and rate the cap voltages accordingly. C5 is a small disc ceramic of 100-220pF for RF suppression. Make this an NP0/C0G type. See Rod Elliott's description on his web site. With the specified resistors, the CMRR of this amp should be quite high (>80dB) over the audio range. Elliott recommends a 0.1uF cap across pins 4 and 8 (-Vee to +Vcc) to keep this circuit stable but the caps now used which are ground returned should be as effective. The silk screen on the back of this board says Steve Elliot but the correct reference is Rod Elliott of Elliott Sound Products or ESP. It has been corrected in the source files which I have not uploaded the OSHPark. https://oshpark.com/shared_projects/uGgz971Q Teensy 4.0 to WS2811Octo Adaptor Teensy 4.0 to WS2811Octo Adaptor ##### WARNING: This board has not yet been tested!!! Order at your own risk. I am awaiting shipment and will update when received. This board serves as a pin reroute for the Teensy 4.0 to utilize the WS2811Octo Adaptor, both created by PJRC. The new parallel output pins are as follows: 19,18,14,15,17,16,22,23. Bill of Materials: 1. [Teensy 4.0](https://www.pjrc.com/store/teensy40.html) 2. [WS2811Octo Adaptor](https://www.pjrc.com/store/octo28_adaptor.html) 3. male and female headers How to use: This is specifically for use with FastLED's Teensy 4.0 parallel output pins as of 10/21/2019. Please read [here](https://github.com/FastLED/FastLED/wiki/Parallel-Output#parallel-output-on-the-teensy-4) for more information regarding programming. https://oshpark.com/shared_projects/Od9A6JiQ v2_test_rig.kicad_pcb v2_test_rig.kicad_pcb Fixed shorts https://oshpark.com/shared_projects/jfLY3UaC Proffieboard V2 test adapter Proffieboard V2 test adapter Proffieboard to 40-pin adapter. https://oshpark.com/shared_projects/7v0xYHot gerber gerber https://oshpark.com/shared_projects/IqtnWq4p f-to-v f-to-v https://oshpark.com/shared_projects/Xuxl0SDK PSX PIO Dev Board v1.0 PSX PIO Dev Board v1.0 https://oshpark.com/shared_projects/tZbsjC0v Teensy 4.0 Breakout Board (v2019-10-21b) Teensy 4.0 Breakout Board (v2019-10-21b) Teensy 4.0 board to break out all pins via castellated holes to 2 headers of dual-row 14 pin headers. Solder the Teensy directly to this board then add headers for easy connection. See the [GitHub Repository](https://github.com/blackketter/teensy4_header_breakout) for details. Note: It's best to have these boards made with the 1.6mm thickness. The 0.8mm process has been proven to be unreliable with missing cutouts and torn-off castellated pads. https://oshpark.com/shared_projects/JoIFFIWW Teensy 4.0 Breakout Board (v2019-10-21) Teensy 4.0 Breakout Board (v2019-10-21) NOTE: Updated version [here](https://oshpark.com/shared_projects/tZbsjC0v) Teensy 4.0 board to break out all pins via castellated holes to 2 headers of dual-row 14 pin headers. Solder the Teensy directly to this board then add headers for easy connection. See the [GitHub Repository](https://github.com/blackketter/teensy4_header_breakout) for details. https://oshpark.com/shared_projects/RkGZwoH6 GCH QX7138 Driver GCH QX7138 Driver https://oshpark.com/shared_projects/qpnfIbcl SCDV5542 stm8 clock SCDV5542 stm8 clock just a simple clock https://oshpark.com/shared_projects/RBzgpsae picoPOWER VQC10 picoPOWER VQC10 VQC10 with STM8L151 and 74HC595 https://oshpark.com/shared_projects/x8yZQxsJ mgrl Feeder Rail - 8mm mgrl Feeder Rail - 8mm To connect mgrl pnp feeders to a single ribbon cable https://oshpark.com/shared_projects/GuvNM7uJ DAC8718EVM_v1 DAC8718EVM_v1 https://oshpark.com/shared_projects/eV0r6j4w signalinkUniversalJumperModule.kicad_pcb signalinkUniversalJumperModule.kicad_pcb The [SignaLink Universal Jumper Module](https://github.com/mk-0000/signalink-universal-jumper-module) is a DIY accessory for the Tigertronics SignaLink amateur radio sound card. The jumper includes all of the circuit components needed to connect handheld radios with a combined MIC/PTT line, and it provides a consistent pinout for building custom cables. The module is licensed under the TAPR Open Hardware License [www.tapr.org/OHL](http://www.tapr.org/OHL). https://oshpark.com/shared_projects/9TplvPXu Teensy 4.0 Breakout Board (v2019-10-20) Teensy 4.0 Breakout Board (v2019-10-20) NOTE: Updated version [here](https://oshpark.com/shared_projects/tZbsjC0v) Teensy 4.0 board to break out all pins via castellated holes to 2 headers of dual-row 14 pin headers. Solder the Teensy directly to this board then add headers for easy connection. Works with: - [Teensy 4.0 SD Breakout Board](https://oshpark.com/shared_projects/X1vWumgu) - [Teensy 4.0 USB Host Breakout Board](https://oshpark.com/shared_projects/4v0NmpMj) - [Teensy 4.0 ESP32 Breakout Board](https://oshpark.com/shared_projects/qWKeKK0u) [GitHub Repository](https://github.com/blackketter/teensy4_header_breakout) https://oshpark.com/shared_projects/52tRF8p1 Proffieboard modular breakout board Proffieboard modular breakout board For use with Proffieboard 1.5 and 2.x. https://oshpark.com/shared_projects/an6vETVT Proffieboard V2.2 Proffieboard V2.2 Prop controller board. https://oshpark.com/shared_projects/6lzpuoVJ MAX32660.USFS.v01c MAX32660.USFS.v01c Final production design. https://oshpark.com/shared_projects/58xzuy3u Amiga FlashROM Amiga FlashROM Amiga FlashROM solution (for classic Amiga computers) https://oshpark.com/shared_projects/QX8CtBIz RFID Card Processor (rev 1) RFID Card Processor (rev 1) This board uses a Particle Argon (or Xenon) to read/write/protect RFID cards using a PN532-based RFID breakout board. The board supports a buzzer, a 16x2 character LCD, a small green LED, and two LED backlit pushbutton switches; all to prompt the user and provide access control feedback. Complete project details can be found at: www.GitHub.com/TeamPracticalProjects/MN_ACL https://oshpark.com/shared_projects/OymStqDg Rhododendron r0.3. Rhododendron r0.3. High Speed USB Analyzer for GreatFET https://oshpark.com/shared_projects/qlv3WY3D SuperCap_BoardV1 SuperCap_BoardV1 https://oshpark.com/shared_projects/CAQrEfPJ Truck Duck Mega Truck Duck Mega Prototype with CAN, LIN, and J1708. Includes DLA-DB15, Banana Plugs, and Screw Terminals. https://oshpark.com/shared_projects/0mhzeepA CPL Birch Board rev 1 CPL Birch Board rev 1 USB to serial/parallel breakout board https://oshpark.com/shared_projects/mnPGlqKT CPL ADC Board rev 1 CPL ADC Board rev 1 2 channel 24-bit ADC https://oshpark.com/shared_projects/o71pIINW Sensif Board rev 1 Sensif Board rev 1 Differential pressure sensing board https://oshpark.com/shared_projects/8ahkfErz Microhard Modem R1 Microhard Modem R1 https://oshpark.com/shared_projects/JiDr9wvm MLF2_SS_V2 MLF2_SS_V2 https://oshpark.com/shared_projects/zMWkUdv0 BCE FeatherWing BCE FeatherWing https://oshpark.com/shared_projects/ovOLt2bA eMMC-153 to MicroSD Card Adapter eMMC-153 to MicroSD Card Adapter Uses molex MicroSD p/n 105162-0001. Installs in place of eMMC BGA. Needs to be balled with solder paste. Might work. https://oshpark.com/shared_projects/5Jfe9GrT FV1 Programmer V2.0 FV1 Programmer V2.0 Add on for the CY7C68013A dev board (clone of the EZ-USB FX2LP) to make it work as an FV1 DSP eeprom programmer. https://github.com/hexeguitar/FV1_EEprog https://oshpark.com/shared_projects/fqOrHT5B ControllerPro v0.9 (Child Board) ControllerPro v0.9 (Child Board) PRGE Edition! Plug in any combo of up to 4 NES, SNES, or N64 controllers, use them as USB HID joysticks. https://oshpark.com/shared_projects/R4JrtZwN ControllerPro v0.9 (Main Board) ControllerPro v0.9 (Main Board) PRGE Edition! Plug in any combo of up to 4 NES, SNES, or N64 controllers, use them as USB HID joysticks. https://oshpark.com/shared_projects/tqVYtRHV Console JAMMAizer Production Version 1.0 Console JAMMAizer Production Version 1.0 Will add BOM later. https://oshpark.com/shared_projects/TvqjJHNz INTREPID_EXIT_CONVEYOR_OSHPARK INTREPID_EXIT_CONVEYOR_OSHPARK EXIT CONVEYOR https://oshpark.com/shared_projects/92AcnAvu A2000 to A500 "Trapdoor" Adapter A2000 to A500 "Trapdoor" Adapter Allows the use of Amiga 500 Compatible "Trapdoor" Expansions in an Amiga 2000. There is an associated CIAB and GARY board that is also part of this. https://oshpark.com/shared_projects/05ZJuSAh GARY Adapter Board GARY Adapter Board This is the GARY Adapter board to the Amiga 2000 to Amiga 500 "Trapdoor" Expansion project. https://oshpark.com/shared_projects/T3UM8tLg CIAB Adapter Board CIAB Adapter Board This is the CIA-B Adapter board for the Amiga 2000 to Amiga 500 "Trapdoor" Expansion project. https://oshpark.com/shared_projects/Fqo3RXT7 3000-POGO-TEST 3000-POGO-TEST 3000-IO Pogo test fixture https://oshpark.com/shared_projects/212NWZmV Project_Outputs_10-16-19 Project_Outputs_10-16-19 https://oshpark.com/shared_projects/5N8xPSRz FPC-50-breakout FPC-50-breakout Hirose FH12S-50S-0.5SH(55) breakout board. Yeet. https://oshpark.com/shared_projects/RpAl7YdW vehicle vehicle https://oshpark.com/shared_projects/tM5eWWFA Remote Remote https://oshpark.com/shared_projects/dFKTesqR UART-2-GPS-v1.kicad_pcb UART-2-GPS-v1.kicad_pcb https://oshpark.com/shared_projects/XmKK8P7r Mr. Robot Badge Shitty Addon Mr. Robot Badge Shitty Addon SAO that's supposed to be an I2C soundcard. Piezo has a little amp. Order in afterdark mode. ### BOM - Attiny85 the chip - T1 BC847 - KMTG-1102 is the speaker - C1 100nF - C2 22uF - R1 4k7 - R2 2k2 - R3 Jumper https://oshpark.com/shared_projects/YDoUgeOb EnviroMonitorDAQ EnviroMonitorDAQ https://oshpark.com/shared_projects/oU46NqKk EnviroMonitorSense EnviroMonitorSense Sense board for EnivoMon https://oshpark.com/shared_projects/X7bGN8OJ Truck Duck Version 1.5 Truck Duck Version 1.5 Added LIN on screw terminals and Banana Jacks for Power/CAN https://oshpark.com/shared_projects/XqwTBaWp UD-USB HELPER UD-USB HELPER Parts list: | PART | QTY | | --- |--:| | "DA15-SL-24" or "FCE17-A15SA-410" |1| | "929975-01-05" or some other 20pin (2row, 10pin) pinheader socket | 1 | https://oshpark.com/shared_projects/dmMLCFeR Sparkfun Nano Redboard Sparkfun Nano Redboard SMD soldering with stencil experiment https://oshpark.com/shared_projects/PR5HYOT0 vp oct 2019_2019-10-15 vp oct 2019_2019-10-15 Variable Pitch PCB for Hub https://oshpark.com/shared_projects/y2QqalaY driverboard.kicad_pcb driverboard.kicad_pcb Driverboard with eight outputs up to about 200mA each, daisy-chainable SPI control and automatic last-in-line detection. Part of the Cocktailmixer project: https://github.com/cocktailmixer/electronics https://oshpark.com/shared_projects/fHswn7bs 1583ClownWithTempco0 1583ClownWithTempco0 https://oshpark.com/shared_projects/8nlBOuEa 1583ClownWithTempco0.02.brd 1583ClownWithTempco0.02.brd https://oshpark.com/shared_projects/Pw9dLIxB KCProtector.kicad_pcb KCProtector.kicad_pcb Kienzle automotive electromechanical clock protection circuit by bob_rich at lotuselan.net forums. PCB design and layout by jonb at lotuselan.net forums. https://oshpark.com/shared_projects/6GY7kSLo 25391-A FT232 USB2UART PCB 25391-A FT232 USB2UART PCB Roughly the same as Adafruit, Sparkfun, and other’s. Uses the FT232 chip, a USB Mini-B, and the 6-pin FTDI-Standard TTL-level UART connector. https://oshpark.com/shared_projects/kHQXTQLr GBS-PGM GBS-PGM Stand-Alone GBS-8200/8220 Video Presets Re-Programmer with 4 different selectable modes. https://oshpark.com/shared_projects/VH0VAjuy UVBoard_V1 UVBoard_V1 https://oshpark.com/shared_projects/v0kQYWR4 HPK_250umInterposer HPK_250umInterposer https://oshpark.com/shared_projects/ZZ7Mgg7r Furnace Logger PCB Rev 3 Furnace Logger PCB Rev 3 Furnace Logger PCB for MSU capstone https://oshpark.com/shared_projects/FiKEIJoK Spinner2 Spinner2 sdgsd https://oshpark.com/shared_projects/MPbPT8zj CosmicTelescopeLEDv2 CosmicTelescopeLEDv2 https://oshpark.com/shared_projects/b6FvkeaR ArduinoProtoShield ArduinoProtoShield Prototyping Shield for Arduino Uno. Inc 5v Supply regulator https://oshpark.com/shared_projects/jYkoajmK MultiR_boardV1 MultiR_boardV1 Board to test multiple 201 resistors https://oshpark.com/shared_projects/2i1i3586 24666-A Inclinometer USB Interface PCB 24666-A Inclinometer USB Interface PCB 24666-A Inclinometer USB Interface PCB (part of 24665 PCBA). Appears as a PC COM port. Supplies power and interfaces to a "Measurement Specialties, Inc NS-series" inclinometer in Serial mode at 9600bps over a 4-pin cable. https://oshpark.com/shared_projects/7RkXTnT8 RelayBoard RelayBoard Add-on relay board for production tester. Allows changing of active-high vs. active-low stimulus outputs for M-series testers. https://oshpark.com/shared_projects/H3ky4jDh CompostIoT CompostIoT Compost Monitor Shield for Arduino https://oshpark.com/shared_projects/yMtsPNX6 Kokopelli-sao-v2 Kokopelli-sao-v2 https://oshpark.com/shared_projects/a3nZiniE STM8S001J3M3 with RS485 Interface and DS1621S Thermometer, V1.1, improved component placement. STM8S001J3M3 with RS485 Interface and DS1621S Thermometer, V1.1, improved component placement. This is an STM8S001J3M3 breakout board with RS485 interface and DS1621S temperature sensor, e.g. for [STM8 eForth](https://github.com/TG9541/stm8ef/) and [MODBUS](https://github.com/TG9541/stm8ef-modbus) applications. Connectors are optional: wires can be soldered to the pads of J1, and the PCB can be inserted in a metal tube. Applications without the DS1621S I2C thermometer IC are also possible: 3 to 4 GPIOs and 3.3V supply are available on connector J2. (refer to the [GPIO description](https://github.com/TG9541/stm8s001rs485#description-header-j2) on GitHub for details). #KiCad Files and BOM Docs, files and BOM are on GitHub: [https://github.com/TG9541/stm8s001rs485](https://github.com/TG9541/stm8s001rs485) https://oshpark.com/shared_projects/FHoOJcc6 Saturn Pad Demuxer S2N Version Updated Saturn Pad Demuxer S2N Version Updated An ATMEGA8/48/88/168/328 based Saturn controller demuxer. This board takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA8/48/88/168/328 TQFP32 R1,R`2: 100ohm 0603 R3,R4: 1kohm 0603 DB15-F: A-DF 15 A/KG-T2S SATURN: Sega Saturn extension cable female port. Firmware for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) Program using an ISP programmer. Use 8Mhz internal oscillator. Close J1 during programming. https://oshpark.com/shared_projects/9vuRscy3 RTC ISA 8 bits (Very Low Profile) RTC ISA 8 bits (Very Low Profile) RTC ISA on 70h port, based on SMBacker DiskOnChip RTC. https://github.com/spark2k06/hardware https://oshpark.com/shared_projects/n7jlxfZv ShutterDriverMotherboardRev2 ShutterDriverMotherboardRev2 https://oshpark.com/shared_projects/r1kDJuby Skbowie Corrected PCBs Skbowie Corrected PCBs https://oshpark.com/shared_projects/pjfn3gbc Genesis 1 Stereo Mod SMD Version Genesis 1 Stereo Mod SMD Version A nice little circuit so you can add a stereo out to Genesis/Mega Drive 1 and bypass the volume slider control.Schematic by : MEGADRIVEJeroi from Sega16 Forums. Has been tested and works great. Replace the 50ohm resistors with a 150ohm, forgot to fix that in Silkscreen. All components are 0805 size. https://oshpark.com/shared_projects/yaUhPgPx Saturn Pad Demuxer S2N DIP Version Saturn Pad Demuxer S2N DIP Version An ATMEGA8/48/88/168/328 based Saturn controller demuxer. This board takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA8/48/88/168/328 DIP28 R1,R`2: 100ohm 0603 R3,R4: 1kohm 0603 DB15-F: A-DF 15 A/KG-T2S SATURN: Sega Saturn extension cable female port. Firmware for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) Program using an ISP programmer. Use 8Mhz internal oscillator. Close J1 during programming. https://oshpark.com/shared_projects/3lbzkKDJ AT2XTKBD.kicad_pcb AT2XTKBD.kicad_pcb AT to XT Keyboard Adapter https://oshpark.com/shared_projects/3VVnE4mt Vewlix Joint PCB Replica Vewlix Joint PCB Replica This is a replica of the Taito Vewlix Joint P.C.B. It's meant to be used to connect the Vewlix control panel wiring harness to the Vewlix JAMMA kit harness. https://oshpark.com/shared_projects/PiUDVyFi PAW3902.v01 PAW3902.v01 Breakout board for PixArt's latest multi-mode optical flow sensor in smaller 5 mm x 5 mm footprint. Arduino sketch reposited [here](https://github.com/kriswiner/PAW3902). https://oshpark.com/shared_projects/M5hAaFGx G792A-X G792A-X Tabbed Power Feed For 8/I - NEGATIVE 15V TRACE IS TOO WIDE - it must be trimmed to prevent shorting!! https://oshpark.com/shared_projects/JlPcIwbE Okr1590a Okr1590a * [Components](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=3ade99b3bd) * [Screws](http://www.ebay.com/itm/M3-x-4mm-Qty-10-DIN-965-Phillips-FLAT-HEAD-Machine-Screw-Black-Ox-Type-H-/111638445042?hash=item19fe2b7bf2) * [Power supply](https://www.amazon.com/gp/product/B013HHN1I0/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1) * [1590A drilling diagram](https://www.dropbox.com/s/0l81v7are1ypfmv/1590A%20okr%20board%20template.pdf?dl=0) * Wiring: As labeled on board. 18g for connections aside from voltmeter. Voltmeter (VM) is optional.    https://oshpark.com/shared_projects/WFnNMfpr Audio Player v1.1 Audio Player v1.1 https://oshpark.com/shared_projects/hA4OEduw rx02_adapter rx02_adapter RX02 DB25 / IDE40 cable adapter https://oshpark.com/shared_projects/HtjFXUzS ESP8266 Trigger alarm ESP8266 Trigger alarm Inspired by the TrigBoard by Kevin Darrah, The design uses an ESP8266-01 Module to create a notification/email when the two Pins of the INP header are connected together. This does not have any Low power or Battery integrations, because my use case has 5V DC power available, but not access to charge the device. I have used a capacitor and a BC547 to convert a High to Low transition to create a low pulse. Hence the input will stay engaged, but the notification is only sent once. https://oshpark.com/shared_projects/0v9at5q2 audio_board.kicad_pcb audio_board.kicad_pcb https://oshpark.com/shared_projects/3gOMROjJ 2x 7135 and Zener 2x 7135 and Zener LED Driver, using 2x350mA L7135(AMC7135). Includes zener diode/resistor on L7135 Vin to drop V+ to 3v3, so you can use higher voltages. Vin must match the LEDs forward voltages, e.g., 6v for 2 LED, 9v for 3 LED (in series). https://oshpark.com/shared_projects/TCpmKkdw HiLo 2x 7135 and Zener HiLo 2x 7135 and Zener LED driver using 2xL7135 (AMC7135) for two brightnesses. Use the 3v3 Zener and 1K resistor for Vin over 5v. Vin must match the LED forward voltage, e.g, 6v use two LED in series. Connect Gnd and Vin for low(350mA), then connect pin 2 to Vin for high(700mA). https://oshpark.com/shared_projects/IRiMmLzN TH Stalk board TH Stalk board https://oshpark.com/shared_projects/fjRSyKan stm32f072rbt6_pcb stm32f072rbt6_pcb STM32F072RB MCU PCB https://oshpark.com/shared_projects/VToG8dY0 hveprom_long hveprom_long Arduino Mega 2560 R3 shield to program 2704 / 2708 / MCM68764 / MCM68766 EPROMs. Original design by Matt Millman. https://oshpark.com/shared_projects/hl1gyoXP PDU-A_V1 PDU-A_V1 InVADER PDU-A V1.0 https://oshpark.com/shared_projects/ROmwZlFP OWHL_POWER_disc_RevC_gerbers OWHL_POWER_disc_RevC_gerbers OWHL Power board, Revision C updated 2019-10-08 https://oshpark.com/shared_projects/KLEZLMEO SX8634-Breakout SX8634-Breakout This is a breakout board for the Semtech SX8634 touch sensor ------------------------------- [Hackaday.io Page](https://hackaday.io/project/166853-sx8634-touch-sensor-breakout) [Order from Tindie](https://www.tindie.com/products/17862/) [Source at github](https://github.com/jspark311/SX8634-Breakout) https://oshpark.com/shared_projects/gHYMIORo pumkin_batt pumkin_batt https://oshpark.com/shared_projects/2G3mziUF MAX32660USFS.v01b MAX32660USFS.v01b Crystal-less design. https://oshpark.com/shared_projects/LPozWiBX fireflies fireflies https://oshpark.com/shared_projects/V0qzOvuQ ppm-micro-sd ppm-micro-sd v2.3.2 https://oshpark.com/shared_projects/1Nfu58vF L4S9DevBoard.v01 L4S9DevBoard.v01 L4+ (internal 2MB flash, 640 kB SRAM) 120 MHz MCU, MX25L12835FZNI 16 MB quad SPI flash, 2 MByte 16-channel (parallel) IS65WV102416FBLL fast (~50 ns) low-power SRAM. Test of reasonably fast, large memory processing. https://oshpark.com/shared_projects/bu9dD8uR TMT - 3M to Positronic Warping Harness Stepper Motor Adapter Board TMT - 3M to Positronic Warping Harness Stepper Motor Adapter Board TMT - 3M to Positronic Warping Harness Stepper Motor Adapter Board - V1.0. https://oshpark.com/shared_projects/4oEB8puY simbleeFinal simbleeFinal ERG Amplifier https://oshpark.com/shared_projects/BhL3VzB4 Footswitch Emmulator Footswitch Emmulator https://oshpark.com/shared_projects/HrS1HLSE ar488promicro ar488promicro AR488 arduino HPIB adapter using a 32U4 pro-micro mounted directly on the back of a 24-pin male connector. https://oshpark.com/shared_projects/K6hNzTTZ prominihc05 prominihc05 https://oshpark.com/shared_projects/NNPU5x7b Brew Bubbles Shield v1.0 Brew Bubbles Shield v1.0 This shield provides the necessary component connections and circuitry for the [Brew Bubbles](https://www.brewbubbles.com/) project. It is nearly identical in size to the Wemos D1 mini we use to provide a very compact and lightweight footprint. ## Bill of Materials ### General Parts Since this uses 1 or 2 each of very common, very inexpensive components, you may find you are better off buying a resistor assortment for instance or end up buying 10 or 20 at a time. Make several! | **Quan** | **Description** | **Placement** | |---|---|---| | 3 | 0.1μF 10V Ceramic Capacitor | C1, C2. C3 | | *2 | 2.2kΩ 1/4W 5% Axial resistor | R1, R2 | | 1 | 150Ω 1/4W 5% Axial resistor | R3 | | *2 | 3-Pin 90° Header | VESSEL, ROOM | | 1 | Sharp GP1A57HR Transmissive Photointerrupter | U1 | This BOM is available on Mouser [via this link](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=216fcbe935). ### Other Parts | **Quan** | **Description** | **Placement** | |---|---|---| | 1 | Wemos D1 Mini R2 | U2 | | 2 | 8-pin male stackable header (nearly always comes with the D1) | | | 2 | 8-pin female stackable header (nearly always comes with the D1) | | | *2 | Waterproof DS18B20 Temperature Sensor with lead | VESSEL, ROOM | ### Optional Parts The items marked with an *asterisk above are optional. They are in the design to provide a means to monitor and trend one's ambient temperature where the fermenter is placed, and/or the fermenting liquid's temperature via a thermowell or insulated in contact with the fermenter. If one chooses not to use these, the firmware will automatically skip reporting these readings. https://oshpark.com/shared_projects/2FvyoMDR N-ch mosfet unregulated slim N-ch mosfet unregulated slim #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Components: Mosfets (Q1,Q2): PSMN0R9-25YLC,115 - [Mouser](http://www.mouser.com/ProductDetail/Nexperia/PSMN0R9-25YLC115/?qs=sGAEpiMZZMshyDBzk1%2fWi%252bFHavO7hMd5LGKqvljlgmM%3d) - [Digikey](https://www.digikey.com/product-detail/en/nexperia-usa-inc/PSMN0R9-25YLC,115/1727-5292-1-ND/2674297) 15K resistor (R1): RC0805FR-0715KL - [Mouser](http://www.mouser.com/ProductDetail/Yageo/RC0805FR-0715KL/?qs=sGAEpiMZZMvdGkrng054t8Tx25L%252bvTaRswY3pUJW6tA%3d) - [Digikey](https://www.digikey.com/product-detail/en/yageo/RC0805FR-0715KL/311-15.0KCRCT-ND/730555) Standoffs 5mm height option #1 (Mount1, Mount2): 9774050243R - [Mouser](http://www.mouser.com/ProductDetail/Wurth-Electronics/9774050243R/?qs=KRpiEsko4HnrhMdMnVwbpA%3D%3D) - [Digikey](https://www.digikey.com/product-detail/en/wurth-electronics-inc/9774050243R/732-7097-1-ND/5320702) * Tact switch option #1 (S1): 3ESH9-09.5 - [Mouser](http://www.mouser.com/ProductDetail/Apem/3ESH9-095/?qs=tV%252bq0wi8hA9Ggi9xmKH67A%3D%3D) - [Digikey](https://www.digikey.com/product-detail/en/mec-switches/3ESH9-09.5/679-2216-ND/2034772) * Tact switch option #2 (S1): KSC241JLFS - [Mouser](http://www.mouser.com/ProductDetail/CK-Components/KSC241J-LFS/?qs=sGAEpiMZZMsgGjVA3toVBF5lfIYFP91JKLLkxj2xJtM%3d) - [Digikey](https://www.digikey.com/product-detail/en/c-k/KSC241JLFS/401-1762-1-ND/1003937) Standoffs 4mm height option #2 (Mount1, Mount2): 9774040243R - [Mouser](http://www.mouser.com/ProductDetail/Wurth-Electronics/9774040243R/?qs=KRpiEsko4HmaEKFu8pgBnw%3D%3D) - [Digikey](https://www.digikey.com/product-detail/en/wurth-electronics-inc/9774040243R/732-7090-1-ND/5320695) * Tact switch option #3 (S1): EVQ-Q2Y02W - [Mouser](http://www.mouser.com/ProductDetail/Apem/3ESH9-095/?qs=tV%252bq0wi8hA9Ggi9xmKH67A%3D%3D) - [Digikey](http://www.mouser.com/ProductDetail/Panasonic/EVQ-Q2Y02W/?qs=sGAEpiMZZMsgGjVA3toVBJSRmTQ2q3ATPscWKkJG7l8=) M2 screws: [McMaster-Carr](https://www.mcmaster.com/#91698a202/) - [Ebay Monster Bolts](http://www.ebay.com/itm/M2-x-6mm-Qty-10-DIN-965-Phillips-FLAT-HEAD-Machine-Screw-Black-Ox-Type-H-/121686893131) #### Printable drilling template: [.PDF Dropbox](https://www.dropbox.com/s/owsfinv7a8pww7s/N-ch%20mosfet%20unregulated%20slim%20template.pdf?dl=0) #### Notes: Tact switch #1 includes a 6.5mm diameter actuator. Tact switch options #2 or 3 will need to be used with your own actuator that has a flange thickness of 1.5mm such as the following: * [Voltrove actuators](https://voltrove.com/collections/components/products/voltrove-ffm-actuators) * [Alpinetech actuators](http://stores.ebay.com/Shop-ATI-Store/_i.html?_nkw=actuators&submit=Search) Off board, you'll need to wire the 510 positive pin to the battery positive using 14-16 gauge stranded wiring. Pads for BAT- & 510- please use 14-16 gauge stranded wiring. Pad for BAT+ please use 20-24 gauge stranded wiring. Screws will need to be countersink to sit flush with an enclosure.      https://oshpark.com/shared_projects/eiO8DY7L Tact & mounts PCB Tact & mounts PCB https://oshpark.com/shared_projects/5Y95Sd5F Tact & mounts PCB 2 Tact & mounts PCB 2 https://oshpark.com/shared_projects/Nyyacgv1 Mosfet PCB with reverse polarity protection & on-off switch Mosfet PCB with reverse polarity protection & on-off switch #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Components: N-ch mosfets (Q1-Q4): PSMN0R9-25YLC,115 - [Digikey](https://www.digikey.com/product-detail/en/nexperia-usa-inc/PSMN0R9-25YLC,115/1727-5292-1-ND/2674297) 15K resistor (R1): RC0805FR-0715KL - [Digikey](https://www.digikey.com/product-detail/en/yageo/RC0805FR-0715KL/311-15.0KCRCT-ND/730555) Slide switch (S1): CL-SB-22B-11T - [Digikey](https://www.digikey.com/product-detail/en/copal-electronics-inc/CL-SB-22B-11T/563-1344-1-ND/3507874) #### Notes: Off board, you'll need to wire the 510 positive pin to the battery positive using 14-16 gauge stranded wiring. Pads for BAT- & 510- please use 14-16 gauge stranded wiring. Pads for BAT+, Fire1 & Fire2 please use 18-24 gauge stranded wiring.   https://oshpark.com/shared_projects/CS1J2Icr UpDownTactPCB-NoMounts UpDownTactPCB-NoMounts #### Brought to you by [http://MosMax.com](http://MosMax.com) https://oshpark.com/shared_projects/nATMMAFP UpDownTactPCB-SMDMounts UpDownTactPCB-SMDMounts #### Brought to you by [http://MosMax.com](http://MosMax.com) https://oshpark.com/shared_projects/JY2VHO5D UpDownTactPCB-THMounts UpDownTactPCB-THMounts #### Brought to you by [http://MosMax.com](http://MosMax.com) https://oshpark.com/shared_projects/Ym2zRAkR FireUpDown-Multitact FireUpDown-Multitact #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Template: [Dropbox link](https://www.dropbox.com/s/zend41e9psh7to4/FireUpDown-Multitact%20template.pdf?dl=0) #### Components: You can use of of these tact switches, others may fit the pad patterns as well: [Digikey](http://www.digikey.com/short/qch23v) #### Mounting hardware: M2 standoffs 4mm or 5mm height: [Digikey](http://www.digikey.com/short/qcmpmc) and M2 screws: [Ebay](http://www.ebay.com/itm/M2-x-6mm-Qty-10-DIN-965-Phillips-FLAT-HEAD-Machine-Screw-Black-Ox-Type-H-/121686893131) or [McMaster-Carr](https://www.mcmaster.com/#91698a202/) or "#0-80" screws, standoffs & washers: [https://www.mcmaster.com/91780a020/](https://www.mcmaster.com/91780a020) [https://www.mcmaster.com/#91771a053/](https://www.mcmaster.com/#91771a053/) [https://www.mcmaster.com/#91772a051/](https://www.mcmaster.com/#91772a051/) [https://www.mcmaster.com/#92146a510/](https://www.mcmaster.com/#92146a510/) #### Notes: For connecting to pads use 20-24 gauge stranded wiring.   https://oshpark.com/shared_projects/eZHU7Cq4 supplementalboard010818 (NEWEST) supplementalboard010818 (NEWEST) ### Brought to you by [http://MosMax.com](http://MosMax.com) Supplemental PCB for use with the SmartPWM V3 board from Voltrove & premilled/drilled DNA enclosures. Please use with a .28" 3-wire VM from Voltrove (the newer ones), Dripp3d or Fasttech. Should have red, black & yellow wires. #### Components: <https://www.digikey.com/product-detail/en/e-switch/EG1271A/EG1919-ND/251336> <https://www.digikey.com/product-detail/en/omron-electronics-inc-emc-div/B3SL-1005P/SW1203CT-ND/2627376> #### Mounting hardware: Board to enclosure: [https://www.mcmaster.com/91780a020/](https://www.mcmaster.com/91780a020) <https://www.mcmaster.com/#96640a005/> [https://www.mcmaster.com/#91772a051/](https://www.mcmaster.com/#91772a051/) [https://www.mcmaster.com/#92146a510/](https://www.mcmaster.com/#92146a510/) Board to voltmeter: <https://www.mcmaster.com/#90730a001/> <https://www.mcmaster.com/#91249a016/> #### Diagrams & templates: For drilling template for mounting points: <https://www.dropbox.com/s/1eqdg2y1l7au1z7/supplementalboard%20drilling%20template.pdf?dl=0> Wiring diagram: <https://www.dropbox.com/s/b6epiw1rgjj3umm/supplementalboard%20wiring.pdf?dl=0> https://oshpark.com/shared_projects/93Ctmpwp Unregulated for DNA enclosures Unregulated for DNA enclosures ### Brought to you by [http://MosMax.com](http://MosMax.com) Unregulated n-channel mosfet board for DNA200/250/75 premilled/drilled enclosures. Wire the board as labeled. Off board, connect 510+ to the Battery+ contact. #### Components: * Spacer for D1,D2 - ELM 2-1MM: <https://www.mouser.com/ProductDetail/Bivar/ELM-2-1MM?qs=sGAEpiMZZMtilyJihmhKq6NCDVy8iolInzKLjEjpyBM%3d> * D1,D2 - SSL-LX40FT3ID: <https://www.mouser.com/ProductDetail/Lumex/SSL-LX40FT3ID?qs=n5mnIgooqVtage6%2FCBVZrg%3D%3D> * D3,D4,D5 - SM0805HCL: <https://www.mouser.com/ProductDetail/Bivar/SM0805HCL?qs=%2fha2pyFadug%2fz9VxzsRkO4TuJq5NtJi1nVopk%252bRQmKw%3d> * R1 (4.7K 0805 case) - RC0805JR-074K7L: <https://www.mouser.com/ProductDetail/Yageo/RC0805JR-074K7L?qs=sGAEpiMZZMu61qfTUdNhG0IfGdGRhTL5d4ZRi3gQbuc%3d> * R2,R3 (470ohm 0805 case) - RK73B2ATTDD471J : <https://www.mouser.com/ProductDetail/?qs=6nPHVqwRzfvh0jEMlouVow%3D%3D> * R4,R5,R5 (1.5K 0805 case) - RC0805JR-071K5L: <https://www.mouser.com/ProductDetail/Yageo/RC0805JR-071K5L?qs=sGAEpiMZZMu61qfTUdNhG5eFuApKbqVd14K2fhosO80%3d> * Q1,Q2,Q3,Q4 - PSMN1R0-25YLDX: <https://www.mouser.com/ProductDetail/?qs=VNgDqqxT8YXTYXl5ZCp2iw%3d%3d> * ^ or alternate PSMN1R2-25YLDX: <https://www.mouser.com/ProductDetail/Nexperia/PSMN1R2-25YLDX/?qs=sGAEpiMZZMshyDBzk1%2fWiwr7FRfCyr%2fG52DdJJLesQuJUGPNnuOrJA%3d%3d> * SW1 - SS-12D07-VG 4 NS GA PA: <https://www.mouser.com/ProductDetail/CK/SS-12D07-VG-4-NS-GA-PA?qs=sGAEpiMZZMtHXLepoqNyVaknRufv4Zo6GUGz6%2fmDIFE%3d> * SW2 - B3SL-1005P: <https://www.mouser.com/ProductDetail/Omron-Electronics/B3SL-1005P?qs=%2fha2pyFaduhQMkA4PKyHC38dX3eWhAGAc5qWOnJLSNkGoHlqtUp69A%3d%3d> #### Mounting hardware: * <https://www.mcmaster.com/#90308a902/> * <https://www.mcmaster.com/#96640a005/> * <https://www.mcmaster.com/#91772a051/> * <https://www.mcmaster.com/#92146a510/> #### Files: * Drilling template - <https://www.dropbox.com/s/1eqdg2y1l7au1z7/supplementalboard%20drilling%20template.pdf?dl=0> * Kicad files - <https://www.dropbox.com/s/cie9sgix45lx8un/Kicad%20unregulated%20dna.zip?dl=0>  https://oshpark.com/shared_projects/PXG0suvv newtactpcb newtactpcb https://oshpark.com/shared_projects/2puX7DyR triplecap triplecap (3) <https://www.digikey.com/product-detail/en/panasonic-electronic-components/EEU-FC1E102S/P10279-ND/266288> https://oshpark.com/shared_projects/zlP0v4yi ABM-P component board ABM-P component board DO NOT ORDER. Board design contains plated slots not supported by Oshpark. You can download the gerber/drill files and get the board fabbed somewhere else. (1) <https://www.digikey.com/product-detail/en/mec-switches/6CJ1NOPR/679-3881-1-ND/6590787> (4) <https://www.digikey.com/product-detail/en/wurth-electronics-inc/9774040243R/732-7090-1-ND/5320695> (1) <https://www.digikey.com/products/en/potentiometers-variable-resistors/trimmer-potentiometers/80?k=93PR> https://oshpark.com/shared_projects/nfI6Fpj8 TactPCBwithLED TactPCBwithLED Components: D1 - LED 0805 or 1206 case R1 - current limiting resistor 0805 or 1206 case S1 - momentary (on)-off tactile switch j-lead 6x6mm or 6.2x6.2mm outline Pads: F1+ - wire to fire switch in F2 - wire to fire switch out GND - wire to ground/battery negative Mounts: (2) #0 or M1.6 screws, standsoffs & washers https://oshpark.com/shared_projects/ZYDLhiTh tactswitchsmd tactswitchsmd https://www.digikey.com/product-detail/en/wurth-electronics-inc/9774050243R/732-7097-1-ND/5320702 https://www.digikey.com/product-detail/en/c-k/KSC243JLFG/401-1764-1-ND/1003939 https://oshpark.com/shared_projects/MBSKraHH 36VM-SPWMV3122318 36VM-SPWMV3122318 ### Brought to you by [http://MosMax.com](http://MosMax.com) #####Components: 250C style board for the Smart PWM V3 which can be attached with 2.54mm pitch header pins. 0.36" 3-wire voltmeter in cutout. D1 - <https://www.mouser.com/ProductDetail/Lumex/SSL-LX40FT3ID?qs=%2fha2pyFadujxBjlUmTzxXrCIgmGlcT2WBxtU6kQaw6TtNoou84YoUQ%3d%3d> D1-SPACER - <https://www.mouser.com/ProductDetail/749-ELM-2-1MM> R1 - 0805 case current limiting resistor for D1. To determine value, look at datasheet for the LED, know the max voltage of your batteries & use an LED resistor calculator S1, S2, S3 - <https://www.mouser.com/ProductDetail/Omron-Electronics/B3SL-1005P?qs=FfQ8ThoHJhGe9QOr6%252bon8g%3D%3D> S4 - <https://www.mouser.com/ProductDetail/CK/SS12D07VG4NSGAPA?qs=%2fha2pyFadugjks%2fHbHkDhssP9iJkVnkua0Q3TVFHBfbSkpRFT8OjGg%3d%3d> #####Pad wiring: B+ to battery positive F1 & F2 to optional off board momentary switch VMM to voltmeter measurement wire (white or yellow) VM+ to voltmeter positive wire (red) VM- to voltmeter negative wire (black)   https://oshpark.com/shared_projects/hhvnO6EM 36VM-SPWMV3-010119-SMDstandoffs 36VM-SPWMV3-010119-SMDstandoffs ### Brought to you by [http://MosMax.com](http://MosMax.com) #####Components: 250C style board for the Smart PWM V3 which can be attached with 2.54mm pitch header pins. 0.36" 3-wire voltmeter in cutout. D1 - <https://www.mouser.com/ProductDetail/Lumex/SSL-LX40FT3ID?qs=%2fha2pyFadujxBjlUmTzxXrCIgmGlcT2WBxtU6kQaw6TtNoou84YoUQ%3d%3d> D1-SPACER - <https://www.mouser.com/ProductDetail/749-ELM-2-1MM> R1 - 0805 case current limiting resistor for D1. To determine value, look at datasheet for the LED, know the max voltage of your batteries & use an LED resistor calculator S1, S2, S3 - <https://www.mouser.com/ProductDetail/CK/KSC243JLFG?qs=%2fha2pyFaduim0ELFxiNWJQcb7PgIZAVM%252bUtoscAoCxI%3d> S4 - <https://www.mouser.com/ProductDetail/CK/SS12D07VG4NSGAPA?qs=%2fha2pyFadugjks%2fHbHkDhssP9iJkVnkua0Q3TVFHBfbSkpRFT8OjGg%3d%3d> SMD Standoffs - <https://www.mouser.com/ProductDetail/Wurth-Electronics/9774050943R?qs=%2fha2pyFaduh56NXAtVTpmqJZZkMdaEk9oK79b%2fR28SU49LV19DgYCw%3d%3d> M2 screws for securing SMD standoffs - <https://www.ebay.com/itm/M2-x-6mm-Phillips-Flat-Head-Machine-Screws-Steel-w-Black-Ox-Countersunk-DIN-965/123267484421/> #####Pad wiring: B+ to battery positive F1 & F2 to optional off board momentary switch VMM to voltmeter measurement wire (white or yellow) VM+ to voltmeter positive wire (red) VM- to voltmeter negative wire (black)   https://oshpark.com/shared_projects/FQeDJSoi 36VM-PWM010219 36VM-PWM010219 ### Brought to you by [http://MosMax.com](http://MosMax.com) <https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=d2804d4d6a> <https://docs.google.com/spreadsheets/d/1hWjVyz7kOyig8Tc2O5w9dPft8KiQWIKVWpvrzCr8sQA/edit?usp=sharing> 3 wire VM (connect both the red & white wire to the VM+ pad) - <https://www.ebay.com/itm/1pc-Red-Digital-3-Wire-36-LED-Voltmeter-NEW-Model-RR-DIY-Bus-Applications-6r/312136442312> 2 wire VM - <https://www.ebay.com/itm/2-wire-2-5-30V-36-Red-LED-voltmeter/131793742284/> - Fits 250C enclosures - Use with 2S/8.4V or 3S/12.6V battery configurations only - When switched on, VM will display battery voltage. VM will NOT display output voltage (well at max duty cycle, battery voltage & output voltage should be nearly the same) - LED will light when firing - Wire board as labeled. Off board, wire battery positive contact to 510 positive pin with 12-16g stranded silicone insulated wire. - An off board fire switch (optional) can be wire to the pads labeled F1 & F2. S2 can be omitted or remain on the board, your choice, if using an off board fire switch. - USE OF OFF BOARD OVER CURRENT PROTECTION CIRCUITRY/COMPONENTS HIGHLY RECOMMENDED - Corners of VM cutout will have radii, you'll need to slightly file them to square (WEAR A DUST MASK)  https://oshpark.com/shared_projects/oJO5Y1OQ Mosfet board 031519 Mosfet board 031519 ### Brought to you by [http://MosMax.com](http://MosMax.com) Drill template, schematic, PCB design and CAD files - <https://www.dropbox.com/sh/w0t70y3xsziw7q0/AACJRuXHWv5yB7v7swE4hh2ca?dl=0> #####Components: Mosfets - <https://www.digikey.com/product-detail/en/nexperia-usa-inc/PSMN0R9-25YLC,115/1727-5292-1-ND/2674297> Resistor - <https://www.digikey.com/product-detail/en/yageo/RC0805JR-0715KL/311-15KARCT-ND/731205> Switch - <https://www.digikey.com/product-detail/en/mec-switches/3ESH9-09.5/679-2216-ND/2034772> or <https://www.digikey.com/product-detail/en/omron-electronics-inc-emc-div/B3SL-1005P/SW1203CT-ND/2627376> #####Mounting hardware: "#0-80" screws, standoffs & washers: <https://www.mcmaster.com/91780a020> <https://www.mcmaster.com/#91771a053/> <https://www.mcmaster.com/#91772a051/> <https://www.mcmaster.com/#92146a510/> #####Wiring: Wire as labeled with 14-16 gauge silicone insulated wire (large pads) and 20-24 gauge (small pad). Off board - wire battery positive to 510 positive with 14-16 gauge. https://oshpark.com/shared_projects/u3CQr4a3 PotBoard051719 PotBoard051719 For use with 93PR10KLF & "VoltroveMIC1557 PWM No RPP" <https://voltrove.com/93pr10klf-10k-trimmer-potentiometer/> <https://oshpark.com/shared_projects/TctxhaNR> Brought to you by [http://MosMax.com](http://MosMax.com)   https://oshpark.com/shared_projects/kU2gGeUB Power Switch IC PWM Power Switch IC PWM Components: <https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=9a2eb45e6f> Screws: <https://www.ebay.com/itm/M2-x-8mm-Phillips-Flat-Head-Machine-Screws-Steel-w-Black-Ox-Countersunk-DIN-965/113164317056> Template: <https://www.dropbox.com/s/2kz455p6d6wm3fl/Power%20IC%20PWM%20062919%20template.pdf?dl=0> https://oshpark.com/shared_projects/2603Tl5n teensysee teensysee Stackable breakout debug board for Teensy 3.1/3.2/4.0. Debug header exits at rear. Different Teensy-based projects have different amounts of space around the Teensy itself. Usually the rear of the Teensy is not blocked, since that is where the USB cable connects. TeensySee breaks out the main Teensy signals and provides them on 2x 0.1" headers, suitable for connecting logic analyzer and oscilloscope probes. In addition to the Teensy GND and AGND pins, 2 additional GND pins are provided at the 2-pin header between pins 11/12 and 13/14. Note the double drills for each of the holes in the Teensy footprint. This is intentional. The board can be assembled for either the more common larger square-pin 0.1" headers OR the smaller round machine-pin header and a machine-pin socket. For the square-pin version, just load stackable (Arduino-style) connectors. For the machine-pin version, load a female machine-pin strip on one side and a male machine-pin strip on the other. I find it helpful to use 2 additional strips plugged at a right angle into each of the strips being soldered. This will hold them at the right spacing and angle. BE SURE TO ORIENT THEM IN THE DOUBLE HOLES THE RIGHT WAY -- e.g., both socket strips to the left drills, and both pin strips to the right drills. https://oshpark.com/shared_projects/vzxiFEPv Resettable dual fuse board one per battery Resettable dual fuse board one per battery #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Components: Fuses/mini breakers (F1,F2): <https://www.digikey.com/product-detail/en/littelfuse-inc/MHP-TAM15-9-85/MHP-TAM15-9-85-ND/5403405> #### Notes: Large pads please use 14-16 gauge stranded wiring. Small pads please use 20-24 gauge stranded wiring.   https://oshpark.com/shared_projects/5hsrxS5o Resettable triple fuse board one per battery Resettable triple fuse board one per battery #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Components: Fuses/mini breakers (F1,F2,F3): <https://www.digikey.com/product-detail/en/littelfuse-inc/MHP-TAM15-9-85/MHP-TAM15-9-85-ND/5403405> #### Notes: Large pads please use 14-16 gauge stranded wiring. Small pads please use 20-24 gauge stranded wiring.   https://oshpark.com/shared_projects/YMap0uQp Resettable fuse board two in parallel Resettable fuse board two in parallel #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Components: Fuses/mini breakers (F1,F2): <https://www.digikey.com/product-detail/en/littelfuse-inc/MHP-TAM15-9-85/MHP-TAM15-9-85-ND/5403405> #### Notes: Large pads please use 14-16 gauge stranded wiring. Small pads please use 20-24 gauge stranded wiring.   https://oshpark.com/shared_projects/zPjBHaWX Resettable fuses & pfets - overcurrent & reverse polarity protection Resettable fuses & pfets - overcurrent & reverse polarity protection #### Brought to you by [http://MosMax.com](http://MosMax.com) #### Components: Fuses/mini breakers (F1,F2): <https://www.digikey.com/product-detail/en/littelfuse-inc/MHP-TAM15-9-85/MHP-TAM15-9-85-ND/5403405> P-channel mosfets (PF1,PF2): TPH1R712MD,L1Q - [Mouser](http://www.mouser.com/ProductDetail/Toshiba/TPH1R712MDL1Q/?qs=sXvl6zRhaTQHdp8iO1HdFg%3D%3D) - [Digikey](https://www.digikey.com/product-detail/en/toshiba-semiconductor-and-storage/TPH1R712MD,L1Q/TPH1R712MDL1QCT-ND/5323104) #### Notes: Large pads please use 14-16 gauge stranded wiring. Small pad please use 20-24 gauge stranded wiring.   https://oshpark.com/shared_projects/eb4rg82Q JTAG Hat JTAG Hat JTAG Hat board for [UniHabu](https://github.com/TheLongRunSmoke/UniHabu/) FT2232 board - available at [AliExpress](https://www.aliexpress.com/item/FT2232HL-new-development-board-FT2232H-MINI-Development-Board/32738553869.html), based on [BlackMagic](https://github.com/blacksphere/blackmagic/wiki/files/bmpm_v2_1c_schematic.pdf) frontend. BOM: Q1-Q1 - SN74lvc2t45, V1 - IRF7303, R1-R6 - from 300 to 1K, R7 - 1k, C1-C8 - 100n, 3mm LEDs. Not tested yet! https://oshpark.com/shared_projects/qWZToALB DVI DVI DVI output prototype board https://oshpark.com/shared_projects/yhH6UDJj Connector Connector OpenEmbed Som9331 debug board. https://oshpark.com/shared_projects/RVrTzfbp MSX_Mouse MSX_Mouse MSX Mouse based on Mitsumi Mouse parts. https://oshpark.com/shared_projects/pPj7yB25 X10 Control Board rev3 X10 Control Board rev3 Board sends an on/off command based on a switched pin turning on or off. The 3 pin headers are for the power interface - 1 (closest to edge) is the hot, 2 is the switched hot, and 3 is the neutral. This is based on the Microchip AN236 App Note, but using an ATMEGA328P for the main chip due to easier programming enviroment. The DIP switches set the house code and unit address. Code, schematics, and layout available on Github. https://github.com/kc8ufv/X10-Sender https://oshpark.com/shared_projects/86IqG7c0 DNA-LED-tact DNA-LED-tact ### Brought to you by [http://MosMax.com](http://MosMax.com) - B3SL-1005P: <https://www.digikey.com/product-detail/en/omron-electronics-inc-emc-div/B3SL-1005P/SW1203CT-ND/2627376> - LTST-C19HE1WT: <https://www.digikey.com/product-detail/en/lite-on-inc/LTST-C19HE1WT/160-2162-1-ND/4866310> - Desolder on board DNA LED - F1 & F2: to DNA fire pads - Dr: to red DNA smd led pad - Dg: to green DNA smd led pad - Db: to blue DNA smd led pad - D+: to + DNA smd led pad Mounting hardware: "#0-80" screws, standoffs & washers: [https://www.mcmaster.com/91780a020/](https://www.mcmaster.com/91780a020) [https://www.mcmaster.com/#91771a053/](https://www.mcmaster.com/#91771a053/) [https://www.mcmaster.com/#91772a051/](https://www.mcmaster.com/#91772a051/) [https://www.mcmaster.com/#92146a510/](https://www.mcmaster.com/#92146a510/)   https://oshpark.com/shared_projects/MxGpoodT GERBER_HD15_to_MINI-DIN-8_V1 GERBER_HD15_to_MINI-DIN-8_V1 ARCADE RGBS VIDEO ATTENUATION - HD15 (FEMALE VGA) INPUT TO MINI-DIN-8 OUTPUT (XRGB PINOUT) https://oshpark.com/shared_projects/92gkaczL Ver2.0.brd Ver2.0.brd PCB for connecting an op-amp to a 6 position header https://oshpark.com/shared_projects/pasGKyh4 4Ch Board 1 4Ch Board 1 4 channel board for amplified EEG recordings https://oshpark.com/shared_projects/Fx9dGSnV RJ12FlexiShield RJ12FlexiShield https://oshpark.com/shared_projects/yauLPxfl RJ45FlexiShield RJ45FlexiShield https://oshpark.com/shared_projects/fQKYa1Xt RJ12ShieldNarrow RJ12ShieldNarrow https://oshpark.com/shared_projects/xRdDObwy RJ45ShieldNarrow RJ45ShieldNarrow https://oshpark.com/shared_projects/GoXOw3ft TRHCouplerLive TRHCouplerLive https://oshpark.com/shared_projects/3QpUcHA1 Teensy 4.0 Adapter Teensy 4.0 Adapter Adapter board between a Teensy 4.0 and a generic ILI9341 TFT 2.8" touch screen. Used for electric skateboard displays https://oshpark.com/shared_projects/wuq1ltGg Saturn Pad Demuxer S2N Version Saturn Pad Demuxer S2N Version An ATMEGA8/48/88/168/328 based Saturn controller demuxer. This board takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA8/48/88/168/328 TQFP32 C1: 0.1uF 0603 R1,R`2: 100ohm 0603 R3,R4: 1kohm 0603 DB15-F: A-DF 15 A/KG-T2S SATURN: Sega Saturn extension cable female port. Firmware for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) Program using an ISP programmer. Use 8Mhz internal oscillator. Close J1 during programming. https://oshpark.com/shared_projects/SGfF1rqu Double Penetration SD Double Penetration SD 10-3-2019 UPDATE: - Blanking signal (SCART P16) has been connected to satisfy SCART TV's in PAL territory. CORRECTION - ONLY 1 UX60-MB-598 IS REQUIRED. NOT 2 AS THE COMPONENT MAP SUGGESTS!! See ZIP file for license, readme & component map/BOM If the cost of production is too expensive, please download the Gerbers and take them elsewhere. My Champions, This is something that I put together a long time ago, but never had the time to support, therefore, it hasn’t been released. Until now! I’m giving the Double Penetration SD away to the community, absolutely for free. This is “fairly” well polished. There were a couple of things that I wanted to do a little differently, but from an analog video perspective, this is 100% rock solid. This isn’t “polished” enough by my own standards to sell in production, but it’s a fine enthusiast project with fairly sound engineering. Here are a couple of things to note: There are two different clamping elements for the sync input. The sync output that is driven into the DVI (capture card) is always shaped to a logic level, there’s nothing that you need to do. Regardless if the system you’re pairing this device with is using CVBS, LUMA, 75Ω C-Sync or even TTL C-Sync. Everything should get along, just fine. The sync output that is driven into the SCART-F output is NOT shaped to logic level, but is buffered via the 4th channel of the 7374 and is termination ready & friendly for all consumer grade devices. This means that you get the benefit of 100% compatibility with your Datapath capture, all while having an untampered with sync-signal that’s driving into your monitor or capture-card on the SCART output. I’ve designed this so that SDTV component video is 100% compliant and supported. If you want to use component cables, just buy an RCA to SCART plug adapter and stick it into the SCART input, it will work just fine and the Datapath will not give you any trouble. https://goo.gl/DjjnSN The component map attached is fairly self-explanatory. Try to use 5% resistors. The 2 1206 4.7uF caps by the USB port I accidentally rotated in the wrong direction, hence the lines through the footprints to show the proper orientation. This is the DVI connector that I like to use is: https://goo.gl/F9ti8Q - The 3 lug switch is generic, and should accommodate most types. On the 4 corners of the board, I have milled out M3 sized stand-offs. You can use stand-offs, or even make a little case for this thing if you’d like. Also, OSHPARK has difficult with cutting slots. The milled ports that the SCART connector’s supposed to fit into, make sure whatever board-house you use understands that those should be fully routed out. Well, that about does it. I hope someone can get some good use out of this. https://oshpark.com/shared_projects/Cw2RVB1u MIDI XEL II V1.2 MIDI XEL II V1.2 A complete MIDIMATE compatible interface aimed at the 1088XEL mounted in a Realan H80 Mini-ITX case (although it could work for other Atari 8-Bit systems and/or cases). The only thing missing is to connect 5-pin DIN jacks to the DB9 female via a mating DB9 male plug and cable (use: MIDI XEL II INTERFACE PCB). Version 1.2: Corrected left channel output and analog ground pin swap on the M1 header. Also added pin labels to J1 (SIO), and added notes to the front and back copper specifying that the S2 board gets mounted on the backside. https://oshpark.com/shared_projects/oAsZEWxr TEKBATT TEKBATT Tektronix 1240 / 1241 CR2032 Battery Retrofit https://oshpark.com/shared_projects/nIhRMMjQ TMT - 3M to Positronic Warping Harness Strain Gauge Adapter Board TMT - 3M to Positronic Warping Harness Strain Gauge Adapter Board TMT - 3M to Positronic Warping Harness Strain Gauge Adapter Board - Version 1.0. https://oshpark.com/shared_projects/Ept90d5q RFID Module v1 RFID Module v1 First iteration of RFID evaluation module https://oshpark.com/shared_projects/qOkV1BVv RC1 RC1 https://oshpark.com/shared_projects/ftk7CRaX Resistor Tester Resistor Tester Board to blow up resistors using wave form generator and simultaneously watch using oscilloscope https://oshpark.com/shared_projects/fDlbdMGa SoundDetectorWing, version 1.0.2 SoundDetectorWing, version 1.0.2 A FeatherWing to adapt the SparkFun Sound Detector to a Feather form-factor. See [GitHub][1] for BOM and more information. [1]: https://github.com/ppelleti/SoundDetectorWing https://oshpark.com/shared_projects/Qp8PlD3M Pogo pin adapter to program the gMUX IC of a MacBook - ver. 0 Pogo pin adapter to program the gMUX IC of a MacBook - ver. 0 #####NOTE: There is a [new version](https://oshpark.com/shared_projects/x8CMvEG2) of this adapter. This board is a small and cheap pogo pin programming solution designed in my case for a Lattice HW-USBN-2A (2.54mm pitch pin header) and the gMUX JTAG connector on a logic board of a MacBook Pro 15" early 2011 (pogo pins). This connector is not soldered on the logic board, thus I will use the pogo pins. The pogo pins are TH pads with 1.2mm pitch and hole size of .75mm diameter. I will use this pogo pin: P50-J1 or P50-B1. Both have a .68mm diameter. I will solder the ground pin slightly lower so it is the first to make contact when the pogo pins are pressed on the pads. **This PCB has been tested and it works**, but I designed a newer better version because the "public domain" text is not readable I added a capacitor between TCK and GND. For the PCB version v0 I soldered the capacitor between the pins of the header. The hole in the top left is thought to insert a lanyard. Feel free to do with it whatever you want (public domain) ####BOM Q.ty | Description ---| --- 6 | Pogo pins: P50-J1 or P50-B1 1 | Pin header 1x6 2.54mm https://oshpark.com/shared_projects/JagaDIlu EasyFlash v1 EasyFlash v1 This is the EasyFlash v1 for the Commodore 64 and MEGA65 https://oshpark.com/shared_projects/GanIpBkV ESP32 WROVER Breakout V1 ESP32 WROVER Breakout V1 Just the module, 3.3V buck regulator, and the transistors for switching into bootloader mode using DTR and RTS from an external USB-to-serial converter such as a CP2102. Partlist Exported from breakout.sch at 2/1/2020 5:14 PM EAGLE Version 7.4.0 Copyright (c) 1988-2015 CadSoft Assembly variant: Part Value Device Package Library Sheet C1 22u C_EU_0805 0805 CRAIG_SMD_PACKS_000004 1 C2 0.1u C_EU_0603 0603 CRAIG_SMD_PACKS_000004 1 C3 0.1u C_EU_0603 0603 CRAIG_SMD_PACKS_000004 1 C4 0.1u C_EU_0603 0603 CRAIG_SMD_PACKS_000004 1 C5 10u C_EU_0805 0805 CRAIG_SMD_PACKS_000004 1 D1 5.5V Zener DIODE/SHOTKY_SOD323 SOD323 CRAIG_SMD_PACKS_000004 1 JP1 PINHD-2X10 2X10 pinhead 1 JP2 PINHD-2X10 2X10 pinhead 1 L1 INDUCTOR_1008 1008 CRAIG_SMD_PACKS_000004 1 R1 10K R_US_0603 0603 CRAIG_SMD_PACKS_000004 1 R2 10K R_US_0603 0603 CRAIG_SMD_PACKS_000004 1 R3 10K R_US_0603 0603 CRAIG_SMD_PACKS_000004 1 T1 SS8050-G BC808-NPN-SOT23-BEC SOT23-BEC transistor 1 T2 SS8050-G BC808-NPN-SOT23-BEC SOT23-BEC transistor 1 U1 ESP32_WROVER_V4 ESP32_WROVER_V4 ESP32_WROVER_V4 esp32_wrover_v4 1 U2 BUCK_SEMTECH_SC189 BUCK_SEMTECH_SC189 SOT23-5 CRAIG_SMD_PACKS_000004 1 https://oshpark.com/shared_projects/yYwxntzn Smart Skeleton LED Board v0.2 Smart Skeleton LED Board v0.2 USE ONLY with ASMB-MTB0-0A3A2 LED. Constructing the smart skeleton will require 1 order of 9 copies of this board. See github.com/jmpattillo for schematic and board files. The ASMB-MTB0-0A3A2 LED is no longer being manufactured. If you are unable to acquire this part, then use version 0.3 of this board, which is designed to work with LED part number ASMB-BTE1-0B332 https://oshpark.com/shared_projects/K7OEokZ3 Smart Skeleton Main Board v0.8 Smart Skeleton Main Board v0.8 Constructing the smart skeleton will require 1 order of 3 copies of this board. This board interfaces with an Adafruit Feather Huzzah ESP8266 microcontroller (adafruit product id 2821), and the adafruit TCA9548 breakout board (adafruit product id 2717). See github.com/jmpattillo/smart-skeleton for schematic and board files https://oshpark.com/shared_projects/oZEiB13o Kay Tremolo Kay Tremolo Kay Tremolo https://oshpark.com/shared_projects/Oc40RxJZ YaAGI YaAGI Yet another Arduino GPIB interface V0.1 https://oshpark.com/shared_projects/yOh5dQH3 EVNotiPi-Watchdog_Trinket_M0 EVNotiPi-Watchdog_Trinket_M0 Carrier board for Adafruit Trinket M0 as watchdog for EVNotiPi https://oshpark.com/shared_projects/YHqTVqnV Stemma QT BitMagic Stemma QT BitMagic Debug Stemma QT with BitMagic https://oshpark.com/shared_projects/kMWR6Bfd Dynamic Limiter.kicad_pcb Dynamic Limiter.kicad_pcb https://oshpark.com/shared_projects/EJG8POKU HackGT 6 Organizer Badge Rev 1.1 HackGT 6 Organizer Badge Rev 1.1 https://oshpark.com/shared_projects/xyh7VkOT LiPo Guitar 9V LiPo Guitar 9V Version 1.2 of the LiPo battery to 9V active pickup power supply. Only changed the company info from v1.1. https://oshpark.com/shared_projects/YLdIYZFC Dual Resonance Solid-State Tesla Coil Driver V3 Dual Resonance Solid-State Tesla Coil Driver V3 Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This version is a mix of the [V1 Version](https://oshpark.com/shared_projects/mQPBSs6i) and the [V2 Version](https://oshpark.com/shared_projects/8BeVzBUW). This version uses the original UCC37322 drivers (only in the MSOP-PowerPAD footprint instead) and runs on +15V like the V1, but includes the Skip Pulse and thermal limiter input logic from the V2. The general layout also conforms to the V2 format and is designed to be mounted upright like the V2 instead of upside-down like the V1. ** Note: ** Change RV2 and/or R20 to adjust the SG3525 PLL circuit for your coil's resonant frequency. With the values of 2K for RV2 and 1K for R20, as labeled, it works for a coil with an approximate resonant frequency of 200-250kHz. Changing them, for example, to 10K for RV2 and 6.8K for R20, it works for a coil that's approximately 45-100kHz. The exact range is dependent on the dead-time setting, as it alters the frequency slightly, and by component tolerance and circuit parasitics. Refer to the SG3525 datasheet for the frequency equations. Note that FreqOut is 2x the resonant frequency due to the SG3525 dividing the frequency for the dual outputs. The Free-Running frequency of the PLL should be set to about 5% less than 2x the primary circuit resonant. **ERRATA:** There is a logic error in the lockout circuit that causes a race-condition with the U9 flip-flop (74LVC1G74) between the fiber-optic edge detect signal on the set-input and the main fiber-optic signal on the clock pin. This can cause the system to never start and results in only a short burst of output at the beginning of each interrupter pulse, and it also prevents the skip-pulse mode from working at all. To resolve, the fiber optic input signal needs to be removed from pin 1 of U9. And the skip-pulse signal on pin 2 needs to move to pin 1. And pin 2 needs to get tied to +5v. To do this, cut the trace leading into pin 1 of U9 (leaving the 90-degree junction intact where it runs under U4), and cut the trace leading into pin 2 of U9 between U9 and resistor R52. Solder a jumper between pin 1 of U9 and R52, on the end where the trace to pin 2 was cut (this takes care of moving the skip-pulse signal from pin 2 to pin 1). And solder a small jumper wire to pin 2 of U9 that runs to +5v. The closest and probably most convenient point for +5v is the far end of capacitor C40, which is the power decoupling capacitor for U9. This jumper can be quite tricky as it has to solder to a single pin on a TSSOP package (0.65mm pin-spacing). This errata will be resolved in V3.1. https://oshpark.com/shared_projects/VeA4yYcf ZM MY13 Adapter v1.0 (2) ZM MY13 Adapter v1.0 (2) https://oshpark.com/shared_projects/kTRgmOX8 Isolation boards.zip Isolation boards.zip https://oshpark.com/shared_projects/fxERmxzo sinecosine adapther.zip sinecosine adapther.zip https://oshpark.com/shared_projects/1DoMmw6E esp32s bike blinky esp32s bike blinky https://oshpark.com/shared_projects/Kbmjx9nd STM32_DVM_MTR2K v2_0a STM32_DVM_MTR2K v2_0a Version 2.0a of the STM32-DVM-MTR2K. This is an internal MMDVM modem for the Motorola MTR2000 repeater. This version also emulates the Motorola Aux I/O card, providing physical GPIO and wildcard features. https://oshpark.com/shared_projects/axA7dj3n Arduino32U4_3DprinterBreakout.kicad_pcb Arduino32U4_3DprinterBreakout.kicad_pcb Arduino Micro 3D Printer 6x limit and 3x temp breakout https://oshpark.com/shared_projects/QR6suA9u HPK_lgad HPK_lgad https://oshpark.com/shared_projects/fKeoooO5 HPK_asic HPK_asic https://oshpark.com/shared_projects/8s1F4ayn HPK_asic_6mil HPK_asic_6mil https://oshpark.com/shared_projects/gErg3ajz HPK_lgad_6mil HPK_lgad_6mil https://oshpark.com/shared_projects/Tt69yaPK NixieBargraphHat_Rev2 NixieBargraphHat_Rev2 Updated for Part 2 of Blog: A HAT module for the Raspberry Pi Zero for driving two linear Nixie Tubes (IN-9 and/or IN-13) as a project display. See part 2 the blog at [www.surfncircuits.com](https://wp.me/p85ddV-JM). Also see [Part 1 of the blog](https://wp.me/p85ddV-HQ). The KiCad layout files, schematic, and BOM are on [Github](https://github.com/drkmsmithjr/RpiNixieBarGraphHat.git) https://oshpark.com/shared_projects/NzWPFJYF Attiny Programmer Attiny Programmer Adapt an Attiny compatible pogo port to arduino isp. [Github][1] [1]: https://github.com/nmorgret/Attiny-Port.git https://oshpark.com/shared_projects/MGq1ECv4 Christmas Ornament Christmas Ornament **CR2032 powered, attiny controlled, Neopixel ornament** Bill of Materials [here][1]: https://github.com/nmorgret/Christmas-Ornament.git [1]: https://github.com/nmorgret/Christmas-Ornament.git https://oshpark.com/shared_projects/pxRhlAIl SKRHAAE010 to SMD PINHEAD conversion SKRHAAE010 to SMD PINHEAD conversion SKRHAAE010 to SMD PINHEAD conversion - aplicable for pc sim diy switch https://oshpark.com/shared_projects/5jfy0Xst SQKUCA SMD PINHEAD SQKUCA SMD PINHEAD SQKUCA SMT TO PINHEAD SMD CONVERSION - Aplicable for arduino/pc joystick https://oshpark.com/shared_projects/WBROiuYE 3458A shorting block 3458A shorting block 3458A multimeter input shorting block https://oshpark.com/shared_projects/CaxVRfGu DRSSTC Bridge V2.1 DRSSTC Bridge V2.1 Dual Resonance Solid-State Tesla Coil Full-Bridge V2.1. Replaces the [older V2 version](https://oshpark.com/shared_projects/r3VVwrhR). This version uses larger barrier connectors and has wider feeder traces with solder-mask to allow for reflow-solder to increase current capacity. Suggested to use 2oz copper. https://oshpark.com/shared_projects/LH6s7ukl JordanEvans JordanEvans https://oshpark.com/shared_projects/peylUxu2 J005904_miniBCSrevEop J005904_miniBCSrevEop https://oshpark.com/shared_projects/ZWwuL30C WDFN-6 breakout WDFN-6 breakout Breakout for WDFN-6 footprint discrete MOSFET https://oshpark.com/shared_projects/pw0tbRG3 QSTAT_Interface QSTAT_Interface https://oshpark.com/shared_projects/BZtBkSxQ E-L-T Earth Loop Tester E-L-T Earth Loop Tester Earth Loop Tester for USB devices https://oshpark.com/shared_projects/jMANrdbM Bela Companion Bela Companion https://oshpark.com/shared_projects/8YFsQHDa gerber gerber https://oshpark.com/shared_projects/qWKeKK0u Teensy 4.0 ESP32 Breakout Board Teensy 4.0 ESP32 Breakout Board For use with [Teensy 4.0 Breakout Board](https://oshpark.com/shared_projects/tYujJtts) [GitHub](https://github.com/blackketter/teensy4_esp32_breakout) https://oshpark.com/shared_projects/YBPFgEZ1 AVATAR_Arm_Motor_Controller_V1 AVATAR_Arm_Motor_Controller_V1 https://oshpark.com/shared_projects/Qx0kZCXs v8-8 v8-8 br_eib64_v1 https://oshpark.com/shared_projects/8jEAD9i7 Stanley A Meyer Safety Card GMS Gas Management System Stanley A Meyer Safety Card GMS Gas Management System Stanley A Meter Safety Card GMS Gas Management System www.stanleyameyer.com https://oshpark.com/shared_projects/7U46T4cQ 18029-DEL-0001_3 - POWER BOARD 18029-DEL-0001_3 - POWER BOARD Added battery measurement https://oshpark.com/shared_projects/zIDTjwmi MM phlat power 1.0.1 MM phlat power 1.0.1 Upper board takes single-tap AC and provides +/-17 V DC with significant filtering. https://oshpark.com/shared_projects/DBPu6pDa MM phlat 1.0.5 MM phlat 1.0.5 Phono head amplifier with flat frequency response, designed for digitization of vinyl where RIAA equalization will be performed in the digital domain. https://oshpark.com/shared_projects/FySS6Slg esp32_flashboard_2019-09-08 esp32_flashboard_2019-09-08 A plug and play board for ftdi board and esp32 boards https://oshpark.com/shared_projects/xJE8DtBP connectorboard connectorboard version 3 of the connector board https://oshpark.com/shared_projects/0Z8OeUcQ cirklon LED BOB cirklon LED BOB cirklon CV board with active LED indicators https://oshpark.com/shared_projects/hB3QeAAy Coinslots Display (CS:R) Coinslots Display (CS:R) Coinslots Display (CS:R) https://oshpark.com/shared_projects/p4JatlWh Coinslots Display Coinslots Display https://oshpark.com/shared_projects/vbKIYSlc ESP01_TM1637Board-07.08 ESP01_TM1637Board-07.08 https://oshpark.com/shared_projects/xYSiqWGR PSIO Switchboard Reloaded PSIO Switchboard Reloaded This is my 1 hour design exercise. I’ve designed a singular PCB that combines Cybdyn’s PSIO switchboard with a SOP-8 PS1 chip. MM3 and Mayumi 4 are fully supported. Currently untested, but this should work just fine. Component map can be found in the ZIP file. https://oshpark.com/shared_projects/Iitx5HJd gerber_connectors_wiring_PCB_1 gerber_connectors_wiring_PCB_1 https://oshpark.com/shared_projects/wKsWeipY Stanley A Meyer Taco Board GMS Speed Control Circuit Gerbers Stanley A Meyer Taco Board GMS Speed Control Circuit Gerbers Stanley A Meyer Taco Board GMS Speed Control Circuit Gerbers www.stanleyameyer.com https://oshpark.com/shared_projects/ZgqnhrEA X10 Control Board rev2 X10 Control Board rev2 Board sends an on/off command based on a switched pin turning on or off. The 3 pin headers are for the power interface - 1 (closest to edge) is the hot, 2 is the switched hot, and 3 is the neutral. This is based on the Microchip AN236 App Note, but using an ATMEGA328P for the main chip due to easier programming enviroment. The DIP switches set the house code and unit address. Code, schematics, and layout available on Github. https://github.com/kc8ufv/X10-Sender https://oshpark.com/shared_projects/vhWQE0V6 SpeakerAdapter, version 1.0 SpeakerAdapter, version 1.0 Adapt Music Maker FeatherWing with amp to use speakers with JST-PH connector. [See GitHub for more details.](https://github.com/ppelleti/SpeakerAdapter) https://oshpark.com/shared_projects/4n8j8luY Stanley A Meyer Steam Resonator v1 Stanley A Meyer Steam Resonator v1 Stanley A Meyer Steam Resonator this design comes from Some Work Posted by Tony Woodside years and years ago we work on the time delay in the circuit also www.stanleyameyer.com https://oshpark.com/shared_projects/9qhUGmC7 meh.kicad_pcb meh.kicad_pcb Just a simple 1U Intellijel format 6hp protoboard. https://oshpark.com/shared_projects/4v0NmpMj Teensy 4.0 USB Host Breakout Board Teensy 4.0 USB Host Breakout Board A companion breakout board with USB-A host connector to mate with the for use with [Teensy 4.0 Board](https://oshpark.com/shared_projects/tYujJtts) It's designed to solder to the top 6 pins on the right side of the header breakout. The 6th pin provides an optional enable pin for the power management chip (short the solder bridge) on digital pin 27. Note: This version has pads for diodes D1 & D2. They should be omitted and the pads bridged with a wire. [GitHub](https://github.com/blackketter/teensy4_usb_host_breakout) [Teensy 4 Breakout Board](https://oshpark.com/shared_projects/KsP0n7ZE) https://oshpark.com/shared_projects/uxVJ6j28 Emisar D4 aux rgb led board UNTESTED!!! Emisar D4 aux rgb led board UNTESTED!!! Compatible with : https://led4power.com/product/mosled-extreme-mosx-ceramic-insulation-4xv-4040-quad-mcpcb-20mm/ https://oshpark.com/shared_projects/tYujJtts Teensy 4.0 SMD Breakout Board Teensy 4.0 SMD Breakout Board Teensy 4.0 SMD breakout board. Brings out all connections to 0.05" header, including USB and SD pins on bottom. Solder Teensy 4 to castellated connections on board and add a header or solder breakout board directly to host board. [Github Repo](https://github.com/blackketter/teensy4_breakout) Update: I don't recommend this design, the 0.05" castellations are too small. https://oshpark.com/shared_projects/KsP0n7ZE Teensy 4.0 Header Breakout Board Teensy 4.0 Header Breakout Board NOTE: Updated version [here](https://oshpark.com/shared_projects/tZbsjC0v) Teensy 4.0 board to break out all pins via castellated holes to 2 headers of dual-row 14 pin headers. Solder the Teensy directly to this board then add headers for easy connection. Works with: - [Teensy 4.0 SD Breakout Board](https://oshpark.com/shared_projects/X1vWumgu) - [Teensy 4.0 USB Host Breakout Board](https://oshpark.com/shared_projects/4v0NmpMj) - [Teensy 4.0 ESP32 Breakout Board](https://oshpark.com/shared_projects/qWKeKK0u) [GitHub Repository](https://github.com/blackketter/teensy4_header_breakout) https://oshpark.com/shared_projects/HWCTmJzo X10 Control module X10 Control module Board sends an on/off command based on a switched pin turning on or off. The 3 pin headers are for the power interface - 1 (closest to edge) is the hot, 2 is the switched hot, and 3 is the neutral. This is based on the Microchip AN236 App Note, but using an ATMEGA328P for the main chip due to easier programming enviroment. The DIP switches set the house code and unit address. Code forthcoming…… https://oshpark.com/shared_projects/PA4zvswo Array prototype v3.2 Array prototype v3.2 https://oshpark.com/shared_projects/weg7G8w2 CosmicTelescopeLED CosmicTelescopeLED https://oshpark.com/shared_projects/xJKZiSzX Serpentine_coil_v3 Serpentine_coil_v3 https://oshpark.com/shared_projects/X1vWumgu Teensy 4.0 microSD Breakout Teensy 4.0 microSD Breakout Companion microSD breakout board for Teensy 4.0, for use with [Teensy 4.0 Header Breakout Board](https://oshpark.com/shared_projects/KsP0n7ZE) [GitHub](https://github.com/blackketter/teensy4_sd_breakout) https://oshpark.com/shared_projects/m9YJKlG5 serpentine_coil_V1.kicad_pcb serpentine_coil_V1.kicad_pcb https://oshpark.com/shared_projects/yDI2zqoJ flex_connect_board.kicad_pcb flex_connect_board.kicad_pcb https://oshpark.com/shared_projects/M2zGRTSQ Mast Light LED Driver Mast Light LED Driver Designed from Sparkun Femtobuck: https://www.sparkfun.com/products/13716 https://oshpark.com/shared_projects/fiREf2lY usbXR_v3 usbXR_v3 USB adapter for NRF24L01 2.4GHz Wireless transceiver based on ATmega8 MCU using vusb library NOTE: This version is replaced by the newer version v3.1 https://oshpark.com/shared_projects/ymCBpGM0 usbXR v3.1 usbXR v3.1 usbXR is a USB adapter for 2.4GHz Wireless transceiver based on ATmega8/Atmega328 MCU using vusb library. This version uses NRF24L01 wireless module. Visit the project page: https://github.com/visakhanc/usbXR Changes in v3.1 1. Ground copper area reduced to increase RF performance. 2. LED and button moved to other side for easy access. As a result, MCU pins for LED and button are changed. https://oshpark.com/shared_projects/VdOnkcIX RapidShark Mainboard Mk 1.i RapidShark Mainboard Mk 1.i Never considered the inability to distinguish between “1” and “I” since I’d never thought I’d wind up…wherever this revisioning scheme has gone. Anyway, switching around some layout stuff to accommodate routing all the cabling through the “carry handle” bits. And yes, I know Nerf already made a gun like this, and it probably is hackable but sunk cost fallacies and human reasoning. https://oshpark.com/shared_projects/qbp7ytpo serpentine_coil_oshpark.kicad_pcb serpentine_coil_oshpark.kicad_pcb https://oshpark.com/shared_projects/D444bj9j Nelson Miller Update Nelson Miller Update https://oshpark.com/shared_projects/ZY6AtXfS Somnus Lock Somnus Lock https://oshpark.com/shared_projects/qMiMA8rV Stanley A Meyer 9XB POWER BOARD Original from Black Variac Box Patent Stanley A Meyer 9XB POWER BOARD Original from Black Variac Box Patent Stanley A Meyer 9XB POWER BOARD Original from Black Variac Box Patent www.stanleyameyer.com https://oshpark.com/shared_projects/uQ8zueoF Odrive Encoder/Hall Board Odrive Encoder/Hall Board Adds JST XH connectors to the Odrive https://oshpark.com/shared_projects/0xmILxsA Stanley A Meyer Distributor GMS Water Fueled Buggy Gerber Stanley A Meyer Distributor GMS Water Fueled Buggy Gerber Stanley A Meyer Distributor GMS Water Fueled Buggy Gerber www.stanleyameyer.com https://oshpark.com/shared_projects/sx45mqCY Particle Gen 3 Carrier Board Particle Gen 3 Carrier Board Carrier Board for the Boron / Xenon / Argon https://oshpark.com/shared_projects/QyCJO1Cz vlmu60cl vlmu60cl https://oshpark.com/shared_projects/9Gy8ApZT vlmu35cm vlmu35cm https://oshpark.com/shared_projects/He7Z3WjX cud7gf1b cud7gf1b https://oshpark.com/shared_projects/nJJmQEiJ JST SH 12POS Breakout JST SH 12POS Breakout SM12B-SRSS-TB or SM12B-SRSS-TB https://oshpark.com/shared_projects/2dtRKxNf JST SH 8POS Breakout JST SH 8POS Breakout SM08B-SRSS-TB or BM08B-SRSS-TB https://oshpark.com/shared_projects/rwjgShiL ZEMCT131CMon.v02 ZEMCT131CMon.v02 Using reference design with variable gain. https://oshpark.com/shared_projects/fGORayub 4L_DeltaL_V10 4L_DeltaL_V10 # 4L_DeltaL_V10 Delta-L Loss Characterization board for Differential application: [Delta-L by Intel](https://www.intel.com/content/dam/www/public/us/en/documents/guides/delta-l-methodology-for-electrical-characterization-guide.pdf)  https://oshpark.com/shared_projects/ClHfnjrt 4L_DeltaL_SE_revB_V10 4L_DeltaL_SE_revB_V10 # 4L_DeltaL_SE_revB_V10 Delta-L Loss Characterization board for Single-Ended application: [Delta-L by Intel](https://www.intel.com/content/dam/www/public/us/en/documents/guides/delta-l-methodology-for-electrical-characterization-guide.pdf)  https://oshpark.com/shared_projects/rpka0YMz Stanley A Meyer Regulated Power Supply Circuit GMS Stanley A Meyer Regulated Power Supply Circuit GMS Stanley A Meyer Regulated Power Supply Circuit GMS www.stanleyameyer.com https://oshpark.com/shared_projects/Erd2RZi7 ARTWORKS_V1A ARTWORKS_V1A ACT TAI Board https://oshpark.com/shared_projects/0PipchUV Stanley A Meyer Injectors Board GMS Gerber Stanley A Meyer Injectors Board GMS Gerber Stanley A Meyer Injectors Board GMS Gerber from the Water Fueled Dune Buggy Gas Management System www.stanleyameyer.com https://oshpark.com/shared_projects/IQ7zJx5x PTUSB2 (Rev. 1) PTUSB2 (Rev. 1) USB test fixture https://oshpark.com/shared_projects/EvKDmyh4 Stanley A Meyer Gated Pulse Frequency Generator GMS Board Stanley A Meyer Gated Pulse Frequency Generator GMS Board Stanley A Meyer Gated Pulse Frequency Generator GMS Board www.stanleyameyer.com https://oshpark.com/shared_projects/Mebbzr4R ebiguy's XEL-CF3 Rapidus Variant for the 1088XEL ebiguy's XEL-CF3 Rapidus Variant for the 1088XEL This board was designed by AtariAge member ebiguy for use in a 1088XEL to better facilitate the installation of the the Rapidus accelerator board offered by Lotharek, while still providing a Compact Flash Interface that is electronically equivalent to the original XEL-CF3 that was released with the 1088XEL. https://oshpark.com/shared_projects/Ta9pRqjd Nixie Clock Bottom PCB Nixie Clock Bottom PCB Bottom PCB for Nixie Clock project, containing most of the control electronics. https://oshpark.com/shared_projects/qrdNqodX Nixie Clock Top PCB Nixie Clock Top PCB Top PCB for Nixie Clock project, holding tubes, LEDs, and associated driver electronics. https://oshpark.com/shared_projects/d1ERDqVE nesramdropin nesramdropin ORDER .8MM OR IT WILL NOT FIT!! ram adapter for making a repro requiring ram like megaman minus infinity for nes with an mmc5 board. Set the ram chip all the way back in the adapter, lift the pins that have vias extending across them and solder them to the extended holes. The white hole designation via is for soldering to pin 47 of a jp mmc5 cart or 56 of a nes cart. Use a cap leg to put through and solder through the holes also do the same for pins 32 and 31. https://oshpark.com/shared_projects/siKvYVQr MJVESC_MINI_CIR_VER03 MJVESC_MINI_CIR_VER03 https://oshpark.com/shared_projects/pLA5Nbad Melissa_Factorio.kicad_pcb Melissa_Factorio.kicad_pcb https://oshpark.com/shared_projects/q8yTt5da Stanley A Meyer Laser Accelerator Pedal Board Gerber Stanley A Meyer Laser Accelerator Pedal Board Gerber Stanley A Meyer Laser Accelerator Pedal Board Gerber www.stanleyameyer.com https://oshpark.com/shared_projects/xI3AS450 MCHannel_v3 MCHannel_v3 https://oshpark.com/shared_projects/VojlLnqq CosmicTelescope CosmicTelescope Two channel cosmic ray coincidence board https://oshpark.com/shared_projects/TIGFgenp MIL-STD-1553 analog front end MIL-STD-1553 analog front end Analog front end for MIL-STD-1553 bus monitor. Converts 1-30Vpp into 3.3V digital. https://oshpark.com/shared_projects/qB5t6Kh4 Pi Flash Hat v0.1 Pi Flash Hat v0.1 This is a convenient way to break out the SPI device on a Raspberry Pi. The 2x3 header has the same pinout as the AVR ISP, with the !RESET line replaced with !CS. In fact, you probably could use this to perform AVR ISP programming at 3.3v. The SOT23-3 is an AP2331 that protects the Pi's 3.3v bus from short circuit and hot-plug transients. The two caps are 0.1µF. https://oshpark.com/shared_projects/Gn0hQvVB Encoder-boost Encoder-boost https://oshpark.com/shared_projects/ssO3B0y1 TinyPICO FeatherWing TinyPICO FeatherWing https://oshpark.com/shared_projects/Xr6NGp5c ping controlV1 ping controlV1 https://oshpark.com/shared_projects/E4f7RRD6 Adapter boardV1 Adapter boardV1 https://oshpark.com/shared_projects/02Oo5oez Phantom Power Audio Piezo Amplifier Phantom Power Audio Piezo Amplifier https://sagittronics.wordpress.com for BOM and other information. It's a variant of a circuit that the internet has named the "alex rice peizo amplifier". Uses SMT Toshiba Audio JFETS https://oshpark.com/shared_projects/U5JnbOET RF Mixer Board 1 (Rev A) RF Mixer Board 1 (Rev A) https://oshpark.com/shared_projects/MV8jE32Z RF Test Board 1 (Rev A) RF Test Board 1 (Rev A) RF Test Board with SMA connectors https://oshpark.com/shared_projects/0JvJCdKc RF Low Pass Filter 1 (Rev B) RF Low Pass Filter 1 (Rev B) [Project information is here](https://www.dcity.org/portfolio/rf-low-pass-filter-board-1) https://oshpark.com/shared_projects/LyHwvPJT RF Band Pass Filter 2 (Rev A) RF Band Pass Filter 2 (Rev A) https://oshpark.com/shared_projects/i0MmDgaO RF Band Pass Filter 1 (Rev B) RF Band Pass Filter 1 (Rev B) https://oshpark.com/shared_projects/T8eULMXo phx1.2 phx1.2 https://oshpark.com/shared_projects/u2Koj7O2 dd_pcb dd_pcb Domesday Duplicator board as cloned from https://github.com/simoninns/DomesdayDuplicator/tree/master/KiCAD/Domesday%20Duplicator/Gerber on 03SEP2019 22:20 US pacific time (plus or minus a few minutes.) https://oshpark.com/shared_projects/4GfwjEpG sliderV3.3 sliderV3.3 Control board for the RV-Project.Com Super Dimmer. Visit www.rv-project.com/projects/moad2.php for construction details. https://oshpark.com/shared_projects/nWySOWYk adapter-cast adapter-cast https://github.com/FPGA-Computer/USB-Voltage-Current-Meter This is for 0.8mm PCB. STM8 adapter for soic18 chip in meter. https://oshpark.com/shared_projects/Ha2tBzZa Torapu_SNES filter amp Torapu_SNES filter amp https://oshpark.com/shared_projects/vLxiNpXf PSDBV2 PSDBV2 Pressures Sensor Daugtherboard https://oshpark.com/shared_projects/J2DKIf0h skbowie2 skbowie2 https://oshpark.com/shared_projects/SEQjJLCP Surgical Robotics Electronics_v2.kicad_pcb Surgical Robotics Electronics_v2.kicad_pcb https://oshpark.com/shared_projects/JsHiZmIT Innolume gain module butterfly pin board Innolume gain module butterfly pin board A board to prevent bending on the innolume gain chip butterfly pins https://oshpark.com/shared_projects/4ETLnb8r MikroBUS Limpet Mod V0.1.2 MikroBUS Limpet Mod V0.1.2 Part list: IC1: SLB9670 or NPCT750 or ST33TPHF20SPI, RN1: 652-CAY10-330J4AS, C1: 81-GRM155R60J475ME8J, C2-4: 80-C0402C104K4R7411 https://oshpark.com/shared_projects/FbpUmJqR RPi Limpet Mod V0.4.3 RPi Limpet Mod V0.4.3 Part list: IC1: SLB9670 or NPCT750 or ST33TPHF20SPI, RN1: 652-CAY10-330J4AS, RN2: 652-CAY10-103J4LF, C1: 81-GRM155R60J475ME8J, C2: 710-885012105005, C3-5: 80-C0402C104K4R7411. https://oshpark.com/shared_projects/1bUQ6OxY Loso Going Away Loso Going Away Going away gift for Loso https://oshpark.com/shared_projects/WQNOzmJl aMEASURE v3 aMEASURE v3 https://oshpark.com/shared_projects/l5i5v9YY ASOS Voice ASOS Voice CH1837A R&D for FAA Voice https://oshpark.com/shared_projects/SsKv823j mv23pcb-orignal pcb mv23pcb-orignal pcb This is the original pcb for version 2.3 of the online project. protel easytrax pcb has been converted to gerber. Will be modifying and uploading mkII with websites suggested wiring alterations. https://oshpark.com/shared_projects/JHNqUxNj display72 display72 DJ0ABR 7 inch PA Controller https://oshpark.com/shared_projects/I6lyNCJF HuCard_27C801_top HuCard_27C801_top https://oshpark.com/shared_projects/kKV0rYGo HuCard_27C801_bottom HuCard_27C801_bottom https://oshpark.com/shared_projects/BZ3qoJDF PCE_Ext_RGB_Amp_THS7374 PCE_Ext_RGB_Amp_THS7374 https://oshpark.com/shared_projects/Rrn2Y8C1 discoball_2019-09-12 discoball_2019-09-12 discoball ESP32-based LED controller _Bill of Materials_ * 1 - [LOLIN32-compatible ESP32 breakout board](https://wiki.wemos.cc/products:lolin32:lolin32) * 1 - [Sparkfun level shifter or compatible board](https://www.sparkfun.com/products/12009) * 1 - 4 pin screw terminal * 1 - [SPST or SPDT breadboard-compatible switch](https://www.amazon.com/gp/product/B007QAJUUS) * 1 - 100µF electrolytic capacitor *optional* * 1 - [BME280](https://www.amazon.com/KeeYees-Temperature-Humidity-Atmospheric-Barometric/dp/B07KYJNFMD) or [BME680](https://www.amazon.com/ACROBOTIC-Temperature-Humidity-Pressure-Raspberry/dp/B07CSPJ4KL) breakout board * 2 - 47KΩ resistors * 1 - 100nF capacitor (board has places for two; you need only one in either place) * header pins for serial out, I2C out, indicator LED Schematics, board design and assembly info at https://github.com/romkey/discoball Firmware at https://github.com/romkey/vendo https://oshpark.com/shared_projects/f58XLOZu 250W KX4U 160-6 Linear Amplifier from ARRL Handbook 250W KX4U 160-6 Linear Amplifier from ARRL Handbook https://oshpark.com/shared_projects/Fl2ZSU89 2Buttons1LED 2Buttons1LED Small Board for Raspberry Pi, etc. with 2 Tact Buttons and 1 LED https://oshpark.com/shared_projects/pSGlJpx4 servo7_aux_pcb servo7_aux_pcb PWA for Servo7-aux port of AMC-AASD15A servo controller https://oshpark.com/shared_projects/NA7clXZF ircandles-2.brd ircandles-2.brd https://oshpark.com/shared_projects/zIf6YVAy MINI_SAM_D51_rAD1_b002 MINI_SAM_D51_rAD1_b002 https://oshpark.com/shared_projects/qIJYrYYB Heart 05.09.2019 - After dark Heart 05.09.2019 - After dark modified version for "After dark" option on OSH https://oshpark.com/shared_projects/AOhVQeju attiny85_v3 / microUSB attiny85_v3 / microUSB attiny85 dev board with ISP and pins for A2, A3, plus microUSB for easier powering. The usb connector type is the one with 4 feed trough hole for (stronger grip) : https://www.aliexpress.com/item/32722418214.html https://oshpark.com/shared_projects/kENa54dg Key Writing QSB for Darksoft CPS2 Multi Kit Key Writing QSB for Darksoft CPS2 Multi Kit Use this quick solder board to add key writing to your CPS2 Multi Kit without the risk of killing your board. BOM: 1 Right angle JST NH 6 pin connector: BS6P-SHF-1AA(LF)(SN) 1 2x6 2.54mm header: PH2-12-UA https://oshpark.com/shared_projects/HxMoDyl9 Roland S-760 Rotary Encoder Board Roland S-760 Rotary Encoder Board Easy fix for a failing rotary encoder. Install info [**at this link**](http://llamamusic.com/s50s550/S-760_Board.htm) for the **Roland S-760** sampler. The price is for three (3) PCB's because OSHPark only sells a minimum of three per order. Ships anywhere in the USA for FREE. Shipping is also FREE outside of the USA but some countries might charge hefty customs and handling fees. https://oshpark.com/shared_projects/oqFfI06v Smart Mac Lamp OnOff Feedback.kicad_pcb Smart Mac Lamp OnOff Feedback.kicad_pcb PCB-01006026 Rev 2 Assy-62006024LP https://oshpark.com/shared_projects/MjZ0vQpk flex_support.kicad_pcb flex_support.kicad_pcb https://oshpark.com/shared_projects/DUcSToK4 FM Gyro Controller v1.0 FM Gyro Controller v1.0 https://oshpark.com/shared_projects/KYEJ6BTA tps61322 booster v1 tps61322 booster v1 https://oshpark.com/shared_projects/lokXCxWb helioxvl-chip-carrier-revA helioxvl-chip-carrier-revA Chip carrier for Oxford HelioxVL 32 pin https://oshpark.com/shared_projects/XhGKtNaO BlueFruit.kicad_pcb BlueFruit.kicad_pcb https://oshpark.com/shared_projects/aG8Vg25J V4_1_20190717 V4_1_20190717 Fab'd blanks for Tyler https://oshpark.com/shared_projects/m62Bonhp 5-Channel Controller 5-Channel Controller Ich kann machen, dass Du blind wirst! https://oshpark.com/shared_projects/Aaco7DE9 STM8S003 -OSH STM8S003 -OSH https://github.com/FPGA-Computer/KVM-Switch https://oshpark.com/shared_projects/NybXeJd9 Newhaven Display BreakoutBoard Newhaven Display BreakoutBoard https://oshpark.com/shared_projects/6prYGPU6 Switchless Region Mod V1.0 copy Switchless Region Mod V1.0 copy 1x16F630 SMD PIC flashed with Sebs code 1 x 100nF 1206 size Ceramic Capacitor, 1 x 220 Ohm 1206 size Resistors, 1 x 3mm or 5mm Dual Color LED with 3 legs. Can be used on Sega Saturn also. Source: http://www.mmmonkey.co.uk/console/sega/md1-switchless.htm http://www.mmmonkey.co.uk/console/sega/md2-switchless.htm https://oshpark.com/shared_projects/7sSNnIPc tDCS sham tDCS sham tDCS sham control https://oshpark.com/shared_projects/atsy5Ln6 EMG Aug 2013 EMG Aug 2013 EMG Aug 2013 https://oshpark.com/shared_projects/z0TCHvt2 LoRaHat v0.01 LoRaHat v0.01 https://oshpark.com/shared_projects/UOUrecpq LoRaAtmo v0.46 LoRaAtmo v0.46 https://oshpark.com/shared_projects/cVBEIdNU Teensy WS2812B adapter Teensy WS2812B adapter A simple adapter designed for model train caboose lighting via a random number of WS2812 RGB LEDs for the interior lighting and one buffered LED for the EOT (End of Train) device found in some caboose models.. Potentiometers VR1/2 and switch SW1 to control behavior. (interior color, intensity, etc..) See GITHUB: [Eric's GIThub repository](https://github.com/mtrcycllvr/train_lighting_fun) https://oshpark.com/shared_projects/81d3538F Donkey Bounce Shield II Donkey Bounce Shield II Donkey Bounce Shield II https://oshpark.com/shared_projects/OcrdPila OpenC64KernalCart.kicad_pcb OpenC64KernalCart.kicad_pcb https://oshpark.com/shared_projects/BUTXLZWF IV-6 Breakout IV-6 Breakout IV-6 Breakout Borad Pins 1 - 7: 1 - D 2 - E 3 - F 4 - G 5 - A 6 - B 7 - C Pins 1 - 4: 1 - DP 2 - Grid (Anode) 3 - Filament 4 - Filament Have fun :) https://oshpark.com/shared_projects/Iakia51i Dome encoder v1 Dome encoder v1 AB optical gear encoder with homing. Compatible with Arduino Pro Mini, Teensy and Adafruit Feather https://oshpark.com/shared_projects/pDE731tb to220sw to220sw This switching regulator board is a cool-running, inexpensive drop-in replacement for TO-220 linear regulators such as 7805 (5V) or LM1117/LM3940/etc. (3.3V). You can change between these voltages by selecting different variants of the regulator IC. Bill of Materials and more info at <http://tim.cexx.org/?p=1471> https://oshpark.com/shared_projects/LFdcdAo5 IV-6 Breakout IV-6 Breakout Quick and dirty IV-6 VFD tube breakout board. https://oshpark.com/shared_projects/8eUZepsm BLDC-Bridge_w8.kicad_pcb BLDC-Bridge_w8.kicad_pcb Order as 0.8 mm 2 oz/in² Should be good to about 12 A continous for a temperature rise less than 40 K (IPC-2221, 6 A, 2 oz/in,² internal layers) https://oshpark.com/shared_projects/NPSVbO1J RPi_power_logger.kicad_pcb RPi_power_logger.kicad_pcb batter power data logger for a RPi zero. 1 channel voltage/current/power monitoring 36V max. Voltage only channels 3x 4V max, 3x 6V max, 2x 15V max. https://oshpark.com/shared_projects/V43ciPun HyperSPIFlashBoard.v01 HyperSPIFlashBoard.v01 Test of Cypress' S27KL0641 3V3 8 MByte Hyper PSRAM as an SRAM augmentation for STM32L4 MCUs. https://www.cypress.com/file/183506/download https://oshpark.com/shared_projects/4dDJOyB7 Sourdough Breadbooster 1000 Sourdough Breadbooster 1000 Sourdough Breadboard Adapter for Adafruit Powerboost 1000. Supplies 5V from the powerboost, and 3V3 from an onboard voltage regulator to your breadboard power rails. VREG is NCP-1117, fused and filtered power input via micro usb. UNTESTED!!! https://oshpark.com/shared_projects/KEcTaZPH eMMC to MicroSD eMMC to MicroSD This shim can (potentially) be mounted in place of 153-ball eMMC and allow the use of a MicroSD card using the molex 0475710001 microSD reader https://oshpark.com/shared_projects/WujHkvF9 MC1.kicad_pcb MC1.kicad_pcb Omnitec/GreenLine Motor Controller v1.0 https://oshpark.com/shared_projects/3PGroVPj Z_24_3C board Z_24_3C board https://oshpark.com/shared_projects/HbHRQW09 Z_24_2B board Z_24_2B board https://oshpark.com/shared_projects/EG2A7Njp cm600.zip cm600.zip CM600 Shield v0.2 https://oshpark.com/shared_projects/KaJJrY0O isoLed.kicad_pcb isoLed.kicad_pcb https://oshpark.com/shared_projects/Ntf3RzTZ Open Panzer Scout ESC (Rev11) Open Panzer Scout ESC (Rev11) The Scout ESC is an open-source, dual brushed-motor speed controller that accepts both standard RC inputs or logic-level serial commands. The onboard processor is an ATmega 328 and can be programmed with the Arduino IDE using a standard FTDI cable or adapter (precompiled firmwares can also be downloaded and flashed to the Scout using the [OP Config program](http://www.openpanzer.org/downloads)). It operates at ultrasonic frequencies (no motor whine), at voltages up to 16 volts, and is rated at 12 amps continuous per motor without heatsinking, but the addition of a fan can increase the current capacity (30 amps max, requires serial commands to increase overcurrent limit beyond 12 amps). The Scout has its own onboard fan controller that can drive any standard 12 volt, 2-pin PC case fan (the 40mm size works well). The board has over-temperature protection, over and under-voltage protection, over-current protection, and is reverse-polarity protected. Current and voltage limits can be adjusted via serial commands. The Scout was designed with the Open Panzer Tank Control Board (TCB) in mind and requires no special setup in that application other than to plug and play. It is the perfect size for controlling even the heaviest 1/16th scale RC tanks. For more details on connecting the Scout and TCB together see the [Serial Motor Controller](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:motors:serialmotor) page of the TCB Wiki. The Scout can also be used in many other applications including robotics. You can think of it as an open-source variant of the [Dimension Engineering Sabertooth 2x12](http://www.dimensionengineering.com/products/sabertooth2x12) or the [Pololu Qik 2s12v10](https://www.pololu.com/product/1112). **Resources** * For instructions, firmware, Eagle board files, schematics, bill of materials, and a sample Arduino library, see the [Scout repository](https://github.com/OpenPanzerProject/Scout-ESC) at the Open Panzer GitHub site. **Revision 11** - Updated 9/5/2019 - Uses VNH5019 motor driver ICs  . --- https://oshpark.com/shared_projects/hpbJEvv9 Mezzo-v3 Mezzo-v3 Arduino Shield V3.0 for 20-bit DAC/16-bit ADC (dual card) boards https://oshpark.com/shared_projects/gqwzSxCl Qwiic compatible i2c isolator Qwiic compatible i2c isolator [Github Repo](https://github.com/blackketter/i2c-isolator) https://oshpark.com/shared_projects/CadaZCpO mini_picc_pcb mini_picc_pcb Version 1 of mini picc pcb https://oshpark.com/shared_projects/WnejlpL4 MK22-LQFP Breakout MK22-LQFP Breakout MK22-LQFP Breakout https://oshpark.com/shared_projects/gpugjrDa heart-pcb-2 03.06.2019 heart-pcb-2 03.06.2019 https://oshpark.com/shared_projects/zE8d2y9D Ethernet Magjack Breakout Ethernet Magjack Breakout Breakout board for Amphenol RJMG1BD3B8K1ANR Magjack. See [source repository](https://github.com/ppelleti/EthernetBreakout) and [blog post](https://funwithsoftware.org/posts/2019-09-04-breadboard-ethernet-part1.html). https://oshpark.com/shared_projects/dSnzaMyZ 932979_REV_2_gerbers 932979_REV_2_gerbers https://oshpark.com/shared_projects/cXxLEozw Intensity Servo Revised Intensity Servo Revised https://oshpark.com/shared_projects/g4K1MzT4 culter.kicad_pcb culter.kicad_pcb rj45 to pin breakout https://oshpark.com/shared_projects/MbYaQxU0 caps-lock-buzzer caps-lock-buzzer https://oshpark.com/shared_projects/6TJqYWKh Amphenol T-3638-404 board v2 Amphenol T-3638-404 board v2 A revised version of the Amphenol T-3638-404 connector board with choke and back-emf diode included https://oshpark.com/shared_projects/w56T8NJs USB Motor 0.3-a USB Motor 0.3-a Design test https://oshpark.com/shared_projects/O8YIWjMf Ant-Injector.zip Ant-Injector.zip https://oshpark.com/shared_projects/NqlfM7xq AML-30.zip AML-30.zip https://oshpark.com/shared_projects/jqNwC5Bm STM8L_SensorsUnit STM8L_SensorsUnit https://github.com/HomeSmartMesh/STM8_IoT_Boards https://oshpark.com/shared_projects/H6PflkhY Lumen Shield Lumen Shield https://oshpark.com/shared_projects/9tJGWZVa Keyloader Rear Panel Keyloader Rear Panel https://oshpark.com/shared_projects/KfVzxxe7 Keyloader Front Panel Keyloader Front Panel https://oshpark.com/shared_projects/ddIFRHIi Keyloader Hirose Interposer Keyloader Hirose Interposer https://oshpark.com/shared_projects/8PdJWz1w Keyloader Main Board Keyloader Main Board https://oshpark.com/shared_projects/rR4Ce1HK AHA3.1_multi_board AHA3.1_multi_board https://oshpark.com/shared_projects/qvIKu3aY F1/10_Powerboard, V4.0 F1/10_Powerboard, V4.0 Cleaned up traces. https://oshpark.com/shared_projects/wveEU4IK AHA signal v3.1 AHA signal v3.1 https://oshpark.com/shared_projects/LD8eawUz CPS2 to PGM 3/4 player adapter CPS2 to PGM 3/4 player adapter UNTESTED as I do not have a CPS2 system . This is for use with https://oshpark.com/shared_projects/FMIJWL4O It just needs a female socket on the KICK side and a male or female on the CPS2 side depending on how you want to hook it up. It should be a direct connection or a female socket for use with an IDE Female to Female cable. Female socket- https://www.ebay.ca/itm/20pc-Pin-Female-Header-Dual-2-54x2-54mm-H-8-5mm-Right-Angle-90-2x17p-2x17-34p/131957761777?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 If there is a decent alternative to this, let me know. Male socket - https://www.digikey.ca/product-detail/en/adam-tech/BHR-34-HUA/2057-BHR-34-HUA-ND/9832531 https://oshpark.com/shared_projects/FMIJWL4O PGM 3/4 player adapter PGM 3/4 player adapter This is designed to allow a simple plug and play for 3 or 4 players on PGM games. A 5v usb adapter port has been added for compatibility with undamed and other controller adapters as there is no +5v available from the port. If you are using a controller with a neo geo pinout, the power is not needed. BOM 1) 2x D sub 15 connectors for controller - https://www.digikey.ca/product-detail/en/amphenol-icc-fci/D15P33E4PA00LF/609-6495-ND/1537430 2) 1x female 34 pin Socket - https://www.ebay.ca/itm/20pc-Pin-Female-Header-Dual-2-54x2-54mm-H-8-5mm-Right-Angle-90-2x17p-2x17-34p/131957761777?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 These were the cheapest things I could find and they work well. If someone has a better solution, I am all for it. You can also use a female socket and a straight IDE cable but that adds to the cost. 3) USB connector - https://www.digikey.ca/product-detail/en/amphenol-icc-fci/10118194-0001LF/609-4618-1-ND/2785382 I have also made an adapter for CPS2 games here - https://oshpark.com/shared_projects/LD8eawUz I have more adapters designed but I need people to help me test. https://oshpark.com/shared_projects/slorKWK0 Breadbee Rev0 Breadbee Rev0 https://oshpark.com/shared_projects/rrlZA9BH Seismometer- Using Arduino Nano Seismometer- Using Arduino Nano This is not my design nor project but wanted a nice PCB to complete my build. the original project can be found in the following link https://create.arduino.cc/projecthub/mircemk/extremely-sensitive-cheap-homemade-seismometer-175231 https://oshpark.com/shared_projects/rzopLYdJ E-Book Wing Rev B E-Book Wing Rev B https://oshpark.com/shared_projects/b6zpehz5 Lenovo Thinkpad T61 Keyboard Controller Lenovo Thinkpad T61 Keyboard Controller A T61 keyboard to usb adapter (Custom version) Original version by [thedalles77](https://github.com/thedalles77/USB_Laptop_Keyboard_Controller) **BOM** | Reference | Part Number | Description | | ------------- |:-------------:| -----:| | J1 | 0543630489 | 40 Pin FPC keyboard connector | | U1 | Teensy LC | | | U2 | TLV810MDBZR | 4.38 Volt Reset Generator SOT23 | | Q1 | BSS138 | NFET SOT23 | | Q2 | BSS138 | NFET SOT23 | | R1 | ERJ-PA3J103V | 0603 10K Resistor | | R2 | ERJ-PA3J103V | 0603 10K Resistor | | R3 | ERJ-PA3J103V | 0603 10K Resistor | | R4 | ERJ-PA3J103V | 0603 10K Resistor | | C1 | 06035C104KAT2A | 0603 0.1uF Capacitor | | C2 | 06035C104KAT2A | 0603 0.1uF Capacitor | https://oshpark.com/shared_projects/0qGaKiFR Infineon PCA9634 LED Driver Breakout Infineon PCA9634 LED Driver Breakout Infineon PCA9634 LED Driver Breakout - with decoupling caps, and I2C addressing. UNTESTED! https://oshpark.com/shared_projects/WLh9mw4p UFO Lamp LED Driver V1.0 UFO Lamp LED Driver V1.0 UNTESTED! https://oshpark.com/shared_projects/SgFDdVe7 Sourdough Boards - Powerdough v1.1 Sourdough Boards - Powerdough v1.1 Breadboard power feed, and probe point. Power input via 2.1mm DC barrel connector, 3.5mm terminal block, alligator clips, Banana connector, & dupont header, with SMD dupont connector to breadboard. Warning: UNTESTED, traces rated for 24V at 2A Max. There is no protection in this circuit, only VIN and Ground, so make sure you use a battery or clean PSU to power this board. Polarity is indicated on the top side of the board. This is for a standard solderless breadboards with power bus. https://oshpark.com/shared_projects/x9WJnymj operacake operacake Operacake by Michael Ossman https://github.com/mossmann/hackrf https://oshpark.com/shared_projects/31hzt8Z7 rs-485 breakout-3.brd rs-485 breakout-3.brd breakout board for RS-485 with GND https://oshpark.com/shared_projects/7Pn7PXjz CE Amp - Osh Park files Beths Board CE Amp - Osh Park files Beths Board this is the one we ordered fall 2018 https://oshpark.com/shared_projects/ICvjs2nw amplifier project fall 2018 sample - Solder Mask Top (2) Gregs board amplifier project fall 2018 sample - Solder Mask Top (2) Gregs board this is my board i designed https://oshpark.com/shared_projects/xep6wC5E osh park files intro proj 1 osh park files intro proj 1 https://oshpark.com/shared_projects/uS7DB7dc Raspberry Fan Raspberry Fan Minimal Raspberry Pi fan controller. [github](https://github.com/koendv/minimal_raspberry_fan) U1: LTC1695CS5 C1, C2: KEMET T494B475K020AT https://oshpark.com/shared_projects/gB4fefq3 Parallel EEPROM Programmer Arduino Shield v01 Parallel EEPROM Programmer Arduino Shield v01 This is a Shield extension board for Arduino UNO R3 that adds the ability to read and write parallel EEPROM chips. The KiCad project and Arduino code can be found at [https://github.com/erikvanzijst/eeprom](https://github.com/erikvanzijst/eeprom). https://oshpark.com/shared_projects/C94Fgz71 GBFlasher Plug 1.3 GBFlasher Plug 1.3 Who needs cables anyways? A clone of [J.Rodrigo's flasher](https://www.tindie.com/products/JRodrigo/cart-flasher-for-gameboy/) **BOM** | Reference | Part Number | Description | | ------------- |:-------------:| -----:| | C1 | 0603ZD104KAT2A | 0.1uF | | C2 | 0603ZD104KAT2A | 0.1uF | | C3 | NMC0603X5R106M10 | 10uF | | C4 | 0603ZD104KAT2A | 0.1uF | | C5 | C0603C220J5RACTU | 22pF | | C6 | C0603C220J5RACTU | 22pF | | U1 | Atmega8515L-8AU || | U2 | FT232RL || | J1 | 0480372100 | USB Type A Plug | | J2 | Buy from Aliexpress | Cartridge Reader | | LED1 | LSM0603412V | Red 0603 LED | | LED2 | LSM0603463V | Blue 0603 LED | | LED3 | LSM0603463V | Blue 0603 LED | | LED4 | LSM0603453V | Green 0603 LED | | PTC1 | MF-FSMF050X-2 | 500mA PTC Fuse | | R1 | ERJ-PB3D1001V | 1K | | R2 | ERJ-PB3D1001V | 1K | | R3 | ERJ-PB3D1001V | 1K | | R4 | ERJ-PB3D1001V | 1K | | R5 | NTR06B1002DTRF | 10K | | X1 | FQ1045A-6.000 | 6MHz Crystal | **1.1 Changelog:** - Changed IC Reference to U - Changed reference XTAL1 to X1 - Reduced board height by 1,7mm - Reduced board width by 4,3mm - Replaced crystal with a lower profile one - Added orientation indication for FT232RL - Added indicator for led orientation - Reduced board cost by 1,55 USD **1.2 Changelog:** - PCB changes **1.3 Changelog:** - Fixed wrong crystal footprint - Reduced pcb cost by 0,8 USD https://oshpark.com/shared_projects/tPvPjbQc FRIB_General_ADC FRIB_General_ADC ArtyZ7 Add-on board using 2x ADS8598S ADCs https://oshpark.com/shared_projects/pzAwjR5W B-7861-3_PCB_Files_RevG-OSH B-7861-3_PCB_Files_RevG-OSH https://oshpark.com/shared_projects/6bpQVj0C Oscilloscope Board Oscilloscope Board https://oshpark.com/shared_projects/HsFeLOEA Akimbo! Split keyboard (Prototype) Akimbo! Split keyboard (Prototype) Ergonomic split keyboard, now with USB-C. Work in progress. https://oshpark.com/shared_projects/fUSqGmgH LED-driver LED-driver IBM 1620 Jr. Project - LED Driver and Switch Sensor Board. This board stacks on top of a Raspberry Pi 3B+ and is controlled via I2C. It drives 64 low-current LEDs, 5 high-current LEDs, and senses 11 switches. https://oshpark.com/shared_projects/E2CDWP7j THz_fingerBreakout10 THz_fingerBreakout10 THz breakout board for cold finger v10 https://oshpark.com/shared_projects/QsKA6kAO pmod-sao.kicad_pcb pmod-sao.kicad_pcb PMOD to SAO Shitty Add On adapter https://oshpark.com/shared_projects/H6hvRgNX DIY Headtracker DOMINATOR V2.3 DIY Headtracker DOMINATOR V2.3 Fatshark Module PCB of opensource DIY Headtracker project https://github.com/KristapsR/DIY_HT_DOMINATOR https://oshpark.com/shared_projects/HReE7cUo Textool40 Textool40 https://oshpark.com/shared_projects/EC4ivUh0 µpixie-v1.2 µpixie-v1.2 https://oshpark.com/shared_projects/WS4MChcs CosmicTelescope CosmicTelescope https://oshpark.com/shared_projects/zLHZMgbW Arduino Pro Mini Breakout Arduino Pro Mini Breakout Just breaks out all sigs. Allows for a voltage regulator for RAW input. https://oshpark.com/shared_projects/7tAnXZ40 ATTiny85 LED Multiplexer Test Board ATTiny85 LED Multiplexer Test Board Use a CD74HC4067 MUX with an ATTiny85 to toggle up to 16 LEDs and pins. https://oshpark.com/shared_projects/VR9g1FpC 8 channel differential line driver 8 channel differential line driver https://github.com/oliver-rew/8-channel-differential-line-driver-board https://oshpark.com/shared_projects/7w4Cntzh Arduino Nano to Parallel Port for Prolight 1000 Arduino Nano to Parallel Port for Prolight 1000 https://oshpark.com/shared_projects/ESg2r62K ASEE Goalie 2020 ASEE Goalie 2020 Control Board with Arduino Nano and Voltage Regulators https://oshpark.com/shared_projects/DIFyyC3g OAT Voltage Monitor Rev B OAT Voltage Monitor Rev B OAT Voltage Monitor * C1 - CC0805KKX5R9BB105 * D1,D2 - 1N4001-T * K1 - EC2-12NU * L1 - LBR2012T470K * P1,P3 - OSTTC022162 * P2 - 282834-2 * R1,R22 - RNMF14FTC820K * R3 - RNMF14FTC91K0 * R4 - 3362P-1-203LF * U1 - MC33072APG * U2 - MEV1S2415SC https://oshpark.com/shared_projects/pyK0Twco Commodore FeatherWing Commodore FeatherWing (Untested) FeatherWing to Commodore User Port adapter, with screw terminals https://oshpark.com/shared_projects/irqcEPmh CyberpunkUno CyberpunkUno https://oshpark.com/shared_projects/7ATX5aqB QuadServo-Keypad QuadServo-Keypad When connected to the QuadServo-DCCDecoder, this keypad allows the user to adjust servo throws precisely via a series of keystrokes and to program the final positions into the Decoder https://oshpark.com/shared_projects/CjngC3qb QuadServo-DCCDecoder QuadServo-DCCDecoder A DCC Accessory Decoder to drive four standard servos - based around an Arduino Nano 3 module and incorporating facilities for the precise manual adjustment of all servo throws (as well as via programming of configuration variables (CVs)) https://oshpark.com/shared_projects/WMeqBlnh 1.27mm SMD Header Breadboard Breakout 1.27mm SMD Header Breadboard Breakout A small PCB to allow a 14-pin (or smaller) 1.27mm pitch SMD connector to plug into a breadboard for prototyping https://oshpark.com/shared_projects/b1sx5FDR charliewatch-bicolor_2019-08-23 charliewatch-bicolor_2019-08-23 charlie watch https://oshpark.com/shared_projects/kiwfqnWi ArcticAirFilter.kicad_pcb ArcticAirFilter.kicad_pcb EMI Filter for Arctic Air Cooler. Filters noise from the brushless DC motor. https://oshpark.com/shared_projects/sa2gJHO0 WRX1700 Power Supply V0 WRX1700 Power Supply V0 https://oshpark.com/shared_projects/tSEwlgRO rad_dice_logic_board.kicad_pcb rad_dice_logic_board.kicad_pcb this revision moves nixie cs off of pins 0 and 1 https://oshpark.com/shared_projects/0AUOOjj1 rad_dice_logic_board.kicad_pcb rad_dice_logic_board.kicad_pcb Rev. Alpha zero for the logic board of my radioactive dice https://oshpark.com/shared_projects/R3YhbcvK Moteino-Shield 1.6.brd Moteino-Shield 1.6.brd https://oshpark.com/shared_projects/Osmc74Gb Onion DIN Rail Breakout v0.2 Onion DIN Rail Breakout v0.2 Iteration of DIN Rail compatible Onion Omega Pins board - https://github.com/whatnick/din_isolated_SPI_onion https://oshpark.com/shared_projects/co8uBM0Z ESP32 Wii Bluetooth Replacement ESP32 Wii Bluetooth Replacement ESP32 paired with PIC32 (for USB emulation) to fully replace the Wii’s Bluetooth module. Capable of connecting with any classic Bluetooth controller if programmed to do so. Software currently supports Wii Remote, Wii U Pro Controller, Joy-Con (wired and wireless), and Switch Pro Controller. https://oshpark.com/shared_projects/y0oSowUt Bela E-textile Capelet Bela E-textile Capelet https://oshpark.com/shared_projects/LaLcnJkz 17341^0 17341^0 # Gravimetric A controller board with ATmega324pb set up for measuring event times using ICP1, ICP3, and ICP4 with RJ45 for multi-drop serial. Two UART or digital IO (RX1, TX1, RX2, TX2) have level shift. Four analog channels (0..3) also work as digital IO. Seven 22mA current source for use with loop sensors, SSR, LED, and other. Three 17mA current source for flow sensor (ICP1) and start/stop switches (ICP3, and ICP4). Input capture occurs when when enough current (>7mA) arrives at the 100 Ohm loop sensor. Alternate power input may be enabled (ALT_EN), and power to SBC may be disabled (PIPWR_EN). SPI pins are connected to the SBC. Bus manager (ATmega328pb) is a slave I2C (TWI0) connected to ATmega324pb master (TWI0) and a slave SMbus (TWI1) connected to SBC. Power with 7 thru 36V DC. [GitHub](https://github.com/epccs/Gravimetric/)  https://oshpark.com/shared_projects/8FPvEaN1 LED tape adapter board LED tape adapter board Simple board to attach a 0.1" connector to 4 wire LED tape. https://oshpark.com/shared_projects/Y5H9gaHE Apple II Headphone Adapter Apple II Headphone Adapter Add an external audio jack to any Apple II. https://oshpark.com/shared_projects/h8kdAxDX hp16555 adapter v0.2 hp16555 adapter v0.2 Adapter for the HP16555 logic analyzer https://oshpark.com/shared_projects/miB12zso SAMs Driver32 SAMs Driver32 High side PWR MOSFET drivers for organ stop action magnets. https://oshpark.com/shared_projects/ebS3nq5z ShiftInOut32 ShiftInOut32 SPI interface, 32 in, 32 out, opt. 12v keying for virtual pipe organ. https://oshpark.com/shared_projects/GDbvxIlm 24414-A Tester bed-of-nails identifier PCB 24414-A Tester bed-of-nails identifier PCB Tester I2C ID PCB (part of 24415 PCBA). Interfaces a 512-Byte 24C04 I2C EEPROM to our production testers https://oshpark.com/shared_projects/IUTnawLg 2019_bp constellation_Viewer V1 2019_bp constellation_Viewer V1 A simple BreakOutBoard https://oshpark.com/shared_projects/aT5tw5AT Flicker_Amplifier Flicker_Amplifier Circuit to take a flickering LED and amplify to the signal to drive larger loads, such as LED tape. https://oshpark.com/shared_projects/rNxANV7V DS1339 RTC Module DS1339 RTC Module DS1339 Real Time Clock with optional coin cell battery backup https://oshpark.com/shared_projects/BqFE6DLx NeopixelTester w/ 35mm sliders NeopixelTester w/ 35mm sliders board "trinketm0fader_35mmad" Using Adafruit Trinket M0 and Adafruit 35mm slide pots. For NeopixelTester project https://github.com/todbot/NeopixelTester https://oshpark.com/shared_projects/1Ly8pxJk DS1881E-Breakout DS1881E-Breakout A breakout board for the Dallas/Maxim i2c logarithmic potentiometer ------------------------ [Hackaday.io Page](https://hackaday.io/project/167234-ds1881-breakout) [Order from Tindie](https://www.tindie.com/products/17867/) [Source at github](https://github.com/jspark311/DS1881-Breakout) https://oshpark.com/shared_projects/eDS8yEqx Tilt Sensor Bridge Tilt Sensor Bridge Tilt sensor power and data bridge https://oshpark.com/shared_projects/Hk8GL9kF DWM1000FeatherWingION DWM1000FeatherWingION https://oshpark.com/shared_projects/92CBe9qE ControlV2 ControlV2 Owi robot Driver controller board. https://oshpark.com/shared_projects/TKlCqi4v Ethanol Sensor Controller Ethanol Sensor Controller Ethanol flex fuel sensor controller board. https://oshpark.com/shared_projects/GW2Zhzdv Giraffe Mazda CX5 Giraffe Mazda CX5 ### V3 - Moved CAN_ACC to OBD-II CAN3 https://oshpark.com/shared_projects/kB8t6Fdk ZRT-2019-00001-A (1930 Breakout PCB) ZRT-2019-00001-A (1930 Breakout PCB) 1930 breakout PCB with power, data , & clock LEDS https://oshpark.com/shared_projects/VxcKCVwh Solar Input 2 Solar Input 2 https://oshpark.com/shared_projects/yvWr0P9E SSXP_Ux86_DB_v2_0 SSXP_Ux86_DB_v2_0 https://oshpark.com/shared_projects/2N4uXMxN Pololu_to_PMinMO_adapter_Gerber OSHPARK Pololu_to_PMinMO_adapter_Gerber OSHPARK https://oshpark.com/shared_projects/ERgFveDz IRIO3 IRIO3 Infrared transmit and receive board for use with IRLib2. https://oshpark.com/shared_projects/TtqoIQ37 uBitx AGC uBitx AGC New layout of Sunil's AGC circuit for the uBitx. The footprint has been decreased. Board dimensions are 1.75" (44.5 mm) square. The mounting hole offsets are 1.5" (38.1 mm) square. All components should be identical to original revision except the Relimate 2 pin connectors have been replaced with Molex 6410 compatible connectors and the IF tap has also been connectorized. https://oshpark.com/shared_projects/KgIDgRts Reliability_project_GF_v13_2layer_resFix_aug18_2019_2030_2019-08-19 Reliability_project_GF_v13_2layer_resFix_aug18_2019_2030_2019-08-19 Revised DC board with Arduino Nano and solid-state relays for measurement circuits. https://oshpark.com/shared_projects/5hh3cE0P ATSAML10E16A Dev Board ATSAML10E16A Dev Board https://oshpark.com/shared_projects/HKtl8ys2 tu58v3.kicad_pcb tu58v3.kicad_pcb Revised TU-58 emulator. Tested passes DEC diagnostic. Code and Documentation is on github.com/joelang/tu58v3 https://oshpark.com/shared_projects/Ot061Tq2 Air Quality Wing for Particle Mesh (Previously Particle^2) - Rev 2 - PM2.5 PM10 eC02 TVOC Temp & Humidity Air Quality Wing for Particle Mesh (Previously Particle^2) - Rev 2 - PM2.5 PM10 eC02 TVOC Temp & Humidity **Note:** the latest version of this PCB is [here](https://oshpark.com/shared_projects/eS7FKXap). A PM2.5, PM10, Humidity, Temperature, TVOC and C02 sensor. [Check out the full writeup here.](https://www.jaredwolff.com/homemade-indoor-air-quality-sensor/) [Get a pre-built version here](https://www.jaredwolff.com/store/air-quality-wing/). https://oshpark.com/shared_projects/OUjmrtRg Flasher tool for GBFlasher Micro Flasher tool for GBFlasher Micro Order at 0.8mm! Simple tool for flashing the firmware on my GBFlasher Micro 1.5 boards and above https://oshpark.com/shared_projects/XJ8AcMr7 pic12f-garage-door pic12f-garage-door https://oshpark.com/shared_projects/zFOUBMGZ Muscle Mary Hybrid Fuzz NPN Muscle Mary Hybrid Fuzz NPN NPN Version https://oshpark.com/shared_projects/ETH0FOBy Muscle Mary Hybrid Fuzz PNP Muscle Mary Hybrid Fuzz PNP PNP Version https://oshpark.com/shared_projects/qInkK3pv cubesat-internal-isis-msp430mockup cubesat-internal-isis-msp430mockup https://oshpark.com/shared_projects/eqFNW2sj cubesats-z-isis-ceramicpatch cubesats-z-isis-ceramicpatch https://oshpark.com/shared_projects/lbbFtUb7 Battery Capacity Tester Ver. 2.4 Battery Capacity Tester Ver. 2.4 Battery Capacity Tester - Removed optional capacitor, updated component values, changed footprint of 2.5V reference, added additional MOSFET text. Version 2.4 <https://www.barbouri.com/2019/08/17/battery-capacity-tester/> ![Battery Capacity Tester Version 2.4](https://www.barbouri.com/wp-content/uploads/2019/08/BatteryTesterAssyTopAng10.jpg"Battery Capacity Tester Version 2.4 board") ###Battery Capacity Tester Version 2.4 board https://oshpark.com/shared_projects/zYbS6PDQ AN3813K PID LCD Shield Host Board V1 AN3813K PID LCD Shield Host Board V1 LCD Shield Host Board for the [AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V2](https://oshpark.com/shared_projects/8Cf51huB) board. Designed for use with the Waveshield 3.2" Touch LCD Shield #13584. https://oshpark.com/shared_projects/8Cf51huB AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V2 AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V2 This is the STM32F103 replacement for the [AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V1](https://oshpark.com/shared_projects/6Y0Q13sJ) board. PID Loop version of the AN3813K Brushless DC Motor Driver Arduino Shield for use with VCR Cylinder Motors. PID Loop Control done via on-board STM32F103CBT6 coprocessor. The I2C master communicates with the on-board DACs used to drive the AN3813K chip and the slave I2C communicates with the main processor via the Arduino header pins. All smaller surface mount discrete parts are 0805 footprint except for the higher current resistors which are 1206 parts. Note: Populate either C1-C3 with R1-R3 or populate C12-C14 without R1-R3. C1-C3 is a low-side filter and C12-C14 is a high-side filter. Only one set is needed. Preference is generally for C12-C14. In either case, those capacitors should be bipolar. https://oshpark.com/shared_projects/05XmcDW9 Kolour-PB48 Kolour-PB48 Kolour: Colorizer for ZX81. PCB for Patola PB-048 box. http://www.patola.com.br/index.php?route=product/product&product_id=442&search=PB-048 https://oshpark.com/shared_projects/cNtZyBs1 schematic schematic https://oshpark.com/shared_projects/XpUuSjO7 schematic-top schematic-top https://github.com/hacker-overland/badge-2019 https://oshpark.com/shared_projects/KbQrsVwL MEMS Oscillator Extension Board MEMS Oscillator Extension Board Extension board for the 24H Digital Clock project that replaces the quartz crystal oscillator circuit with a SMT LVCMOS MEMS oscillator IC. https://oshpark.com/shared_projects/kJjuBEmj Console JAMMAizer V1.0 Console JAMMAizer V1.0 https://oshpark.com/shared_projects/amKlrvUw NeopixelTester: Trinket M0 60mm fader NeopixelTester: Trinket M0 60mm fader board "trinketm0fader_60mm" for NeopixelTester project https://github.com/todbot/NeopixelTester https://oshpark.com/shared_projects/p3WiuQLT esp-07-12-mount-adapter v1.1 esp-07-12-mount-adapter v1.1 Untested, but aside from odd dimensions at the top and slightly inconsistent 2mm pad edges, no known issues. https://oshpark.com/shared_projects/ellLgXnx drew-biz-card-dark-silk.kicad_pcb drew-biz-card-dark-silk.kicad_pcb https://oshpark.com/shared_projects/yOR414ek drew-biz-card-dark.kicad_pcb drew-biz-card-dark.kicad_pcb https://oshpark.com/shared_projects/oPCG9tCU drew-biz-card-no-copper-zones-black-no-mask.kicad_pcb drew-biz-card-no-copper-zones-black-no-mask.kicad_pcb https://oshpark.com/shared_projects/HRHUlrPd Flex Touch Band Flex Touch Band [GitHub repo](https://github.com/helenleigh/flextouch) https://oshpark.com/shared_projects/adf5cTmh TinyPICO Shield Ammeter INA219 v2.1 TinyPICO Shield Ammeter INA219 v2.1 https://oshpark.com/shared_projects/pn7InHbk Dimmer Adapter Dimmer Adapter Dimmer Adapter https://oshpark.com/shared_projects/EpjBmCMM Minigun Supergun Advanced 1.7 Minigun Supergun Advanced 1.7 From https://www.arcade-projects.com/forums/index.php?thread/9408-minigun-supergun-an-open-source-supergun/ https://oshpark.com/shared_projects/nDGWTvUw MechanicalLGAD_4x4 MechanicalLGAD_4x4 https://oshpark.com/shared_projects/oH9Mm6Ag MechanicalASIC_4x4 MechanicalASIC_4x4 https://oshpark.com/shared_projects/bxzsfxKK TinyPICO Shield Ammeter INA219 v2 TinyPICO Shield Ammeter INA219 v2 https://oshpark.com/shared_projects/e2WnRIVM B-7923-10-PCB_Files_RevD - OSH B-7923-10-PCB_Files_RevD - OSH https://oshpark.com/shared_projects/ZMXf2W5I DVR8800-Stepper Carrier DVR8800-Stepper Carrier Carrier Board for the Pololu DRV8800 stepper driver with microstepping selector switches https://oshpark.com/shared_projects/2x5WJOUk threaddemo_signalled- threaddemo_signalled- Boss302 for isaac nelson rev1 https://oshpark.com/shared_projects/byDnIuSu USB FT81x Display Controller Board USB FT81x Display Controller Board For FTDI FT810/812 chip. Uses de facto standard 40-way FFC connector. Has built-in sounder for FT81x audio functions. https://oshpark.com/shared_projects/6iFCVBq1 Raspberry Pi DMX512 Crust Raspberry Pi DMX512 Crust PiCrust: DMX512 for structural installations (8P8C connector) R1 is 120R, all other resistors are 1K. C1/C2 are 20nF. Software HAT compatibility - currently untested. https://oshpark.com/shared_projects/sYsYe02c MC Cthulhu EZ PCB v1.0 MC Cthulhu EZ PCB v1.0 https://oshpark.com/shared_projects/x6eV038D microSD reflow board microSD reflow board breakout and reflow for micro SD card https://oshpark.com/shared_projects/I7h3414h Test adapter for potentiometer TK Test adapter for potentiometer TK https://oshpark.com/shared_projects/SHUjU9gw MM7150 Breakout v1 MM7150 Breakout v1 Breakout for MM7150 Sensor Fusion board https://oshpark.com/shared_projects/P6NJl5yC ATX Breakout ATX Breakout Breakout board for powering a reprap 3D printer https://oshpark.com/shared_projects/sCq4vfLd 4th order Active Filter PCB 4th order Active Filter PCB A 4th order audio filter for CW audio, etc. https://oshpark.com/shared_projects/bbhDcazd 808 Resto - SPFC - Symmetric - 2019-08-13 808 Resto - SPFC - Symmetric - 2019-08-13 https://oshpark.com/shared_projects/8EiYULER Opti-Cal Sensor and IO Assy Rev. 3 Opti-Cal Sensor and IO Assy Rev. 3 https://oshpark.com/shared_projects/VOpmWFDv ZEMCT131CMon.v01a ZEMCT131CMon.v01a Breakout to test ZEMCT131A AC current monitor. Modified circuit to work better. https://oshpark.com/shared_projects/zTqNIKwV July July JST SH 4 to breadboard adapter. https://oshpark.com/shared_projects/Nb0ovbF7 June June JST PH 4 to breadboard adapter. https://oshpark.com/shared_projects/7qZULOjZ PyCubed Mainboard-v02 PyCubed Mainboard-v02 Open-source, radiation tested CubeSat programmable entirely in Python. See pycubed.org for details. https://oshpark.com/shared_projects/pHeNQcr9 pico-pixie-v1.12 pico-pixie-v1.12 v1.12 of the pico pixie! Now even smaller! https://oshpark.com/shared_projects/DD2wpVZ1 Updated ion trap breakboard Updated ion trap breakboard The silkscreen is removed to reduce the effect of charging from ablation loading. SMB footprint made larger. https://oshpark.com/shared_projects/MFgzWE3v BP flash adapter BP flash adapter This little board will adapt a Bus Pirate v4 for programming SPI flash chips. The 6 pin pinout is the same as the AVR ISP pinout, with !CS substituted for !RESET. If you add that connector to your board to facilitate flash programming in situ, then all you have to do is do whatever is necessary to keep the SPI bus quiescent (usually just holding the controller in RESET will work), then program away. https://oshpark.com/shared_projects/YMztOQ0Q MIDI DIN-5 F-to MIDI DIN-5 F MIDI DIN-5 F-to MIDI DIN-5 F Female to Female MIDI connector with power and status LEDs https://oshpark.com/shared_projects/vJ5jSua3 Echomatic Echomatic Echomatic - A guitar pedal which allows an analog tape player to be inserted into the signal path and used as a delay processor. Based on the design of Nicholas Boscorelli. https://oshpark.com/shared_projects/eowWCxeK Breakout Board for Teensy 4.0 Breakout Board for Teensy 4.0  <https://www.pjrc.com/breakout-board-for-teensy-4-0> https://www.pjrc.com/breakout-board-for-teensy-4-0   https://oshpark.com/shared_projects/SqbuoecE DS Lite Screen Swap DS Lite Screen Swap Two 39 pin 0.3mm pitch FPC connectors interfacing with 10 dual-input quad multiplexers to one single screen output. Proof of concept. https://oshpark.com/shared_projects/brFtmkyJ BP Breakout BP Breakout https://oshpark.com/shared_projects/Qh7fiS7A quick fit carriage system - carriage quick fit carriage system - carriage https://oshpark.com/shared_projects/lBnXn9lQ quick fit carriage system - module quick fit carriage system - module https://oshpark.com/shared_projects/3PUU8V1p led tape led tape https://oshpark.com/shared_projects/wmXbMb7f OpenA1200RTC OpenA1200RTC Amiga 1200 RTC Module https://github.com/screwbreaker/OpenA1200RTC https://oshpark.com/shared_projects/MUIULZuv THz test target THz test target Not for a circuit. Copper track on top layer only; for THz radiation imaging target https://oshpark.com/shared_projects/f9mVjnGx RPi 2/3/4 NRF24L01+ Hat RPi 2/3/4 NRF24L01+ Hat https://oshpark.com/shared_projects/VqZYaZVP JAMMAizer Passive Version 1.0 JAMMAizer Passive Version 1.0 This board allows you to connect home consoles to your JAMMA arcade machine with RGB SCART video input and controls using PS360+, Brook Retro Board, or any other fighting board using the standard 20 pin wiring harness. This version is fully passive, meaning it doesn't amplify video or audio. As such it is intended for cabinets that have Tri-Sync monitors and separate stereo audio amplifiers. I personally will be using this on my New Net City through an IRKEN Labs Jammafier. NOTE: I don't recommend having this manufactured here on OSHpark, the board is just too big to be cost effective. You can get these made way cheaper through a Chinese PCB house. https://oshpark.com/shared_projects/lF4Gt81I Explorer_v2 Explorer_v2 https://oshpark.com/shared_projects/3N129Yge ButtonBoard_v1 ButtonBoard_v1 https://oshpark.com/shared_projects/DFQeIAgE Explorer_v1 Explorer_v1 https://oshpark.com/shared_projects/J7PXEqUC MillivoltMeter Ver. 2.11 MillivoltMeter Ver. 2.11 Millivolt Meter Version 2.11 board. Dual range relay, Isolated SPI and relay control, Low dropout power supply, PTC input fuse, Voltage reference thermal relief slots <https://www.barbouri.com/2019/08/07/millivolt-meter-version-2/> ![Millivolt Meter Version 2.11](https://www.barbouri.com/wp-content/uploads/2019/06/MillivoltMeter21-AssyTestShort20.jpg"Millivolt Meter Version 2.11 board") ###Millivolt Meter Version 2.11 board https://oshpark.com/shared_projects/hk5wbXC5 Dark Sky Detector Dark Sky Detector Revision 6 of the dark sky monitoring board https://oshpark.com/shared_projects/Z38WGHLn B-7923-10-PCB_Files_RevC - OSH B-7923-10-PCB_Files_RevC - OSH https://oshpark.com/shared_projects/9FWyumrh ARC-2CB Gerbers ARC-2CB Gerbers ARC-2CB rev B https://oshpark.com/shared_projects/wdOZhn2z INA219x4 DoubleWing v1 INA219x4 DoubleWing v1 4 of AdaFruit's INA219 FeatherWings smushed on to a DoubleWing. I also have a v2 that [untested, theoretically] allows setting I2C addresses other than 0x40, 0x41, 0x44 and 0x45. [https://github.com/swooby/pcb/tree/master/Adafruit](https://github.com/swooby/pcb/tree/master/Adafruit) https://oshpark.com/shared_projects/qB3NMaHN pyControl D-Series Breakout v1.4 pyControl D-Series Breakout v1.4 ### View documentation [here](https://karpova-lab.github.io/pyControl-D-Series-Breakout/) https://oshpark.com/shared_projects/ih4Yv0LF EEMBC IO Manager (v1.0.0) EEMBC IO Manager (v1.0.0) Expansion board for the EEMBC IO Manager supporting level-shifted I2C, UART and GPIO trigger (as well as a voltage divider for ULPMark(tm)-PeripheralProfile) ... www.eembc.org/iotmark https://oshpark.com/shared_projects/m24hQ30c AutoStart AutoStart Lightning Disconnector and Automatic restart board. See https://github.com/gds32571/AutoStart This pcb is not yet tested, but protoboard is running on three different RPi computers now. For more details about the Lightning Project here, refer to: https://gswann.blogspot.com/2019/07/auto-start.html and https://gswann.blogspot.com/2019/07/lighting-detection-and-surge-mitigation.html https://oshpark.com/shared_projects/XXyxwzY6 PicDev V0.1 PicDev V0.1 Test board for V1.0 https://oshpark.com/shared_projects/OXreHgXX Simple Arduino SPI output For R2D2 lighting Simple Arduino SPI output For R2D2 lighting Simple Arduino SPI output For R2D2 lighting https://oshpark.com/shared_projects/GpUP7Xne faders_4_45mm_rev0 faders_4_45mm_rev0 https://oshpark.com/shared_projects/WcYMJx7L AD5245 Digital Potentiometer Breakout AD5245 Digital Potentiometer Breakout AD5245 Digital Potentiometer Breakout: A small breakout board for testing the 10K AD5245 digital potentiometer. https://oshpark.com/shared_projects/kgNDcsCF DCDC_V1 DCDC_V1 30 V DCDC converter https://oshpark.com/shared_projects/GOEnFXdS PB_LAN9500.brd PB_LAN9500.brd PocketBeagle Ethernet Cape Microchip LAN9500A USB-2 to 10/100 Ethernet configured as a PocketBeagle Cape. Documentation and design files: https://github.com/phrogger/PocketBeagle_Ethernet_Cape https://oshpark.com/shared_projects/SrXhl2SC HexyPix HexyPix WS2812B Breakout https://oshpark.com/shared_projects/Ve16eRcI SunRiseAlarmShield_1_1 SunRiseAlarmShield_1_1 Sunrise alarm high current LED driver shield with power input for LED Raspberry Pi 0 shield (not hat - EEPROM not included) Related source available at [github.com/mshafer1/sunrisealarm](https://github.com/mshafer1/sunrisealarm) Built from free template - for personal use only. See [License](https://github.com/mshafer1/rasPiShields/blob/master/LICENSE) for details Other Parts: * Raspberry Pi 0W (or other, board is fitted to 0): [SparkFun.com](https://www.sparkfun.com/products/14277) * Other components (untested): [DigiKey.com](https://www.digikey.com/short/pbdm33) --- An improved rev on [SunriseAlarmRPi0Shield](https://oshpark.com/shared_projects/Bz7aubzj) Increased the hole size for the power connector, adjusted the orientation for the LED silk screen, and increased the anular rings on the resistors and transistor https://oshpark.com/shared_projects/RLUX7kd8 SBRE_2 SBRE_2 https://oshpark.com/shared_projects/ghyX4Kdt PressureSensorDaugterboardV2 PressureSensorDaugterboardV2 https://oshpark.com/shared_projects/WNB9HQ2i RJ45 Connector RJ45 Connector An RJ45 Connector board with mounting holes. https://oshpark.com/shared_projects/yBhQjpnC 10 Pin IDC Connector Breakout 10 Pin IDC Connector Breakout A breadboard breakout for the ribbon-cable style Insulation-Displacement Contact (IDC) connectors. Can also be used for 8-pin connectors https://oshpark.com/shared_projects/EvNaWfwB Circle 1206 Circle 1206 32 LED Ring Gadgeteer module (1206) https://oshpark.com/shared_projects/8DDm2FsF Gadgeteer Bolt v1.1 Gadgeteer Bolt v1.1 Gadgeteer Lightning Detector Module https://oshpark.com/shared_projects/9InC8nAb SugarSkull Large SugarSkull Large SugarSkull mBed pendant https://oshpark.com/shared_projects/b196omdW Pressure Sensor Tester Pressure Sensor Tester A tester to determine airflow gaps. https://oshpark.com/shared_projects/jNWKxsCD TinyPICO Shield LevelShifter 2.0 TinyPICO Shield LevelShifter 2.0 https://oshpark.com/shared_projects/4Gy7cdwD low_frequency_trap_drive low_frequency_trap_drive https://oshpark.com/shared_projects/AWgXjTMS pi2hd44780.kicad_pcb pi2hd44780.kicad_pcb Adapter board to connect an HD44780 (1602) LCD character display to the Raspberry Pi https://oshpark.com/shared_projects/Pm0HDC0I band_pass_filter band_pass_filter https://oshpark.com/shared_projects/DnWNBOML cps1_adapter v1.2 [89626A compatible] (cps2_digiav project) cps1_adapter v1.2 [89626A compatible] (cps2_digiav project) https://oshpark.com/shared_projects/iOwHMYcW Bi-Color LED Matrix Breadboard Adapter Bi-Color LED Matrix Breadboard Adapter Use that three-row bi-color LED matrix on your breadboard. https://oshpark.com/shared_projects/8xe61v9k Pi Zero Oven Controller Pi Zero Oven Controller https://oshpark.com/shared_projects/XY1QzeMh gpio_pwrV3 adds extra +5 0.1" pads gpio_pwrV3 adds extra +5 0.1" pads GPIO header for Raspberry Pi or Jetson Nano for external power https://oshpark.com/shared_projects/bYrMoHIu PowerMeterGerber PowerMeterGerber eBike Power Meter uses Arduino Pro Micro and LCD https://oshpark.com/shared_projects/M7HbM4bz WNTRMUTE RPDB v3.0 WNTRMUTE RPDB v3.0 Robot power distribution board v2.0. Provides stable 5V and 3.3V rails, a direct power output, and I2C expansion. https://oshpark.com/shared_projects/kT4eHBn0 DC27 badgelife SAO proto board v1.69bis (full version) DC27 badgelife SAO proto board v1.69bis (full version) ## For Defcon 27 SAO v1.69bis (6-pin version): * [What is badge add-on v1.69bis standard?](https://hackaday.com/2019/03/20/introducing-the-shitty-add-on-v1-69bis-standard/) * Design files are in [branch v1.69bis](https://github.com/OSHPark/badgelife_dev_board/tree/v169bis) * Full version: [badgelife_v169bis_proto_v1.kicad_pcb](https://github.com/OSHPark/badgelife_dev_board/blob/v169bis/badgelife_v169bis_proto_v1.kicad_pcb) * [OSH Park shared project](https://oshpark.com/projects/kT4eHBn0) * Compact version: [badgelife_v169bis_proto_v2.kicad_pcb](https://github.com/OSHPark/badgelife_dev_board/blob/v169bis/badgelife_v169bis_proto_v2.kicad_pcb) * [OSH Park shared project](https://oshpark.com/projects/2MfjzgRb) https://oshpark.com/shared_projects/2MfjzgRb DC27 badgelife SAO proto board v1.69bis (compact version) DC27 badgelife SAO proto board v1.69bis (compact version) ## For Defcon 27 SAO v1.69bis (6-pin version): * [What is badge add-on v1.69bis standard?](https://hackaday.com/2019/03/20/introducing-the-shitty-add-on-v1-69bis-standard/) * Design files are in [branch v1.69bis](https://github.com/OSHPark/badgelife_dev_board/tree/v169bis) * Full version: [badgelife_v169bis_proto_v1.kicad_pcb](https://github.com/OSHPark/badgelife_dev_board/blob/v169bis/badgelife_v169bis_proto_v1.kicad_pcb) * [OSH Park shared project](https://oshpark.com/projects/kT4eHBn0) * Compact version: [badgelife_v169bis_proto_v2.kicad_pcb](https://github.com/OSHPark/badgelife_dev_board/blob/v169bis/badgelife_v169bis_proto_v2.kicad_pcb) * [OSH Park shared project](https://oshpark.com/projects/2MfjzgRb) https://oshpark.com/shared_projects/j6fp5MtQ Teensy USB-A Breakout Teensy USB-A Breakout Breaks out the 5 pin perpendicular USB header from the midboard area to a linear mount USB-A jack. https://oshpark.com/shared_projects/INHFmcgm INA219x4 DoubleWing v2.0 INA219x4 DoubleWing v2.0 4 of AdaFruit's INA219 FeatherWings smushed on to a DoubleWing. This version allow setting I2C addresses 0x40 to 0x4F. [https://github.com/swooby/pcb/tree/master/Adafruit](https://github.com/swooby/pcb/tree/master/Adafruit) https://oshpark.com/shared_projects/EYISRbfR Mini Flight Computer v 1.1 Mini Flight Computer v 1.1 https://oshpark.com/shared_projects/nXXAHcDw Flight Computer v 1.2 Flight Computer v 1.2 https://oshpark.com/shared_projects/PVC45Zaf Stanley a Meyer 9XA Circuit Gerber v1 Stanley a Meyer 9XA Circuit Gerber v1 Stanley A Meyer 9XA electrostatic voltrolysis circuit board with over layed gate can drive the electron extract and gas processor https://oshpark.com/shared_projects/shw554go EWL_FlexPC.kicad_pcb EWL_FlexPC.kicad_pcb https://oshpark.com/shared_projects/3wADqo4I Miniscope-v4-FlexPC.kicad_pcb Miniscope-v4-FlexPC.kicad_pcb https://oshpark.com/shared_projects/x32rwcpy LICHEN Badge LICHEN Badge *Updated version with the LCD PWM attached. https://oshpark.com/shared_projects/3EKtVFcb Omega Omega Updated version of the Omea board. Q2 orientation is now correct. Reverse power protection is now obtained with a direct Zener diode instead of a reverse parallel 1n4001. https://oshpark.com/shared_projects/VN2m39SL LQFP64breakout.kicad_pcb LQFP64breakout.kicad_pcb Breakout board for 64-pin STM32L152. Includes all caps on VCC as well as both LSE and HSE. https://oshpark.com/shared_projects/xJGfE6Gh Pi-Registerplex Pi-Registerplex Board to multiplex GPIO pins. https://github.com/hzeller/pi-registerplex https://oshpark.com/shared_projects/OE6N7Z1x 24H Digital Clock 24H Digital Clock 24 hour clock built with 7400 CMOS and a 32kHz crystal. https://oshpark.com/shared_projects/PtD4cBtO 311_Sensor_Board_R1.1 311_Sensor_Board_R1.1 This board was designed for UAH's MAE 311 class and contains circuitry for 10-DOF motion and a thermocouple. https://oshpark.com/shared_projects/KkLBrwjl OpAmp_SE OpAmp_SE https://oshpark.com/shared_projects/OsMmahoW LI_Noise1 LI_Noise1 https://oshpark.com/shared_projects/xPkUGcsf LI_Noise2 LI_Noise2 https://oshpark.com/shared_projects/q2V8Z4N4 Lock_In2 Lock_In2 https://oshpark.com/shared_projects/4dCs8dWh v1-B2-5 v1-B2-5 https://oshpark.com/shared_projects/GOx9BgGx SI4713 to RPI SI4713 to RPI https://oshpark.com/shared_projects/jKUSeUO9 TS2596 24V (7V to 40V) to 5V at 3A regulator TS2596 24V (7V to 40V) to 5V at 3A regulator 5V @ 3A regulator for my Prusa 3D printer. Wanted to mount a webcam to my printer without adding another power supply. This TS2596 based regulator takes ~7V to 40V in and produces 5V out at up to 3A. J3 can be used to shut down the regulator by applying 2V or greater to it. https://oshpark.com/shared_projects/wNgAbePq 0201_1in.kicad_pcb 0201_1in.kicad_pcb https://oshpark.com/shared_projects/qf7r6VZw 0201.kicad_pcb 0201.kicad_pcb https://oshpark.com/shared_projects/n3RBCAAt PVM Front Panel IO PVM Front Panel IO Don't get this manufactured here on OSHpark, the board is just too big to be cost effective. You can get these made way cheaper through a Chinese PCB house. 4x BNC Connectors: 1-1634622-0 2x S-Video Connectors: MD-40SMK 2x RCA White: RCJ-013 2x RCA Red: RCJ-012 1x RCA Yellow: RCJ-014 3x Stereo 3.5mm: SJ1-3533NG Right angle female SCART connector: [ebay link](https://www.ebay.com/itm/21-Pin-Euro-Scart-21p-Chassis-PCB-Socket-TV-DVD-Video/170678707849?epid=1288283986&hash=item27bd3e6689:g:SAcAAOSw3KFWcVei) https://oshpark.com/shared_projects/SY8QACHo DoubleOpticalSensor DoubleOpticalSensor Two LED/VEML7700 optical sensors and diode for switching between VEML7700 with same address on same I2C bus at 3.3V. Not designed for 5V https://oshpark.com/shared_projects/zgdVSRPx Smartstick REV6 Smartstick REV6 Smartstick Board Revision 6 * Changes program button to a power cutoff switch * Changes power cutoff switch to one with through-hole supports for longevity * LEDs now powered by battery directly * Updated LED cutoff MOSFET circuit https://oshpark.com/shared_projects/KIXxNOOJ Adafruit SWD Breakout Adafruit SWD Breakout https://github.com/adafruit/Adafruit-ISP-SWD-and-JTAG-Breakout-PCBs https://oshpark.com/shared_projects/8qaPcAQi led_power led_power LED Power Board https://oshpark.com/shared_projects/hzJKxuKp Tony Bar Lights Tony Bar Lights An RGB LED strip controller using a wemos to control them using a Blynk program from a cell phone. https://oshpark.com/shared_projects/pfBALSG5 Microgun Supergun Microgun Supergun A compact simple supergun based on the [minigun design by Frank_fjs.](https://www.arcade-projects.com/forums/index.php?thread/9208-minigun/&pageNo=1) This version replaces the 8 pin Mini DIN output of the minigun design with a Genesis 2 compatible 9 pin Mini DIN output. It also replaces the 6 pin Minifit Jr. power plug with a 20 pin ATX power connector and a 6 pin JST B6P-VH connector so you can use an ATX or a real arcade power supply. These changes were made to accommodate my personal setup, not necessarily to "improve" the original design. I hope you enjoy it! https://oshpark.com/shared_projects/p0rDPRjK ZEMCT131CMon.v01 ZEMCT131CMon.v01 Breakout to test ZEMCT131A AC current monitor. https://oshpark.com/shared_projects/vLNd0sAJ ZMPT107VMon.v01 ZMPT107VMon.v01 Breakout board for testing the ZMPT107 AC voltage monitor. https://oshpark.com/shared_projects/VMU6l8Bk limit_main_board_V2 limit_main_board_V2 larger through holes. https://oshpark.com/shared_projects/rAilu3eI plug_riser_V2 plug_riser_V2 larger through holes. https://oshpark.com/shared_projects/tl0bwYGq BMA253-ribbon.kicad_pcb BMA253-ribbon.kicad_pcb https://oshpark.com/shared_projects/YsTAdyS6 5V bus power 5V bus power This little adapter makes any digital Eurorack module use power from +5V bus, so my +12V would be less used. It got overvoltage protection and even a ferrite bead! https://smotesko.com/blog/use-5v-power-luke.html https://oshpark.com/shared_projects/zAuJWYGl 3 Sensor Displacement Board 3 Sensor Displacement Board Linear Displacement sensor using 3 AMR sensors https://oshpark.com/shared_projects/H1bywV5d Z_24_2B board Z_24_2B board simple augmentation circuit for antenna https://oshpark.com/shared_projects/IxqE9dyi Z_24_3C board Z_24_3C board https://oshpark.com/shared_projects/ay3B9JSO Z_24_2A board Z_24_2A board https://oshpark.com/shared_projects/HerWzX6s RFFM6403 Front End Eval RFFM6403 Front End Eval RFFM6403 Front End Evaluation Board https://oshpark.com/shared_projects/5DLToIWG Adafruit JTAG to Cortex SWD Adapter Adafruit JTAG to Cortex SWD Adapter JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board https://www.adafruit.com/product/2094 https://github.com/adafruit/Adafruit-ISP-SWD-and-JTAG-Breakout-PCBs https://oshpark.com/shared_projects/mtz1Vv3A MEGA2560_GPIB_Shield MEGA2560_GPIB_Shield This is a mini-shield using the expansion header of the Arduino Mega 2560. It provides current limiting resistors and a header which can be connected to a ribbon cable from an IDC-type GPIB connector. The PCB has a cutout left edge to provide space for a standard "Uno" size shield to be mounted to the Mega as well as this mini-shield. For instance the Adafruit SD/RTC shield can be used with this mini-shield https://oshpark.com/shared_projects/2kzgIWVj Pi1541io-rev4 Pi1541io-rev4 This is the 4th revision of the IO adapter board for the Pi1541 project. This revision is mostly identical with the the popular revision 2 but adds an I2C header for connecting an OLED display module. https://oshpark.com/shared_projects/TIkAO4NE Wheelwriter USB & RS232 Interface Rev 2.0 Wheelwriter USB & RS232 Interface Rev 2.0 USB and RS232 interface board to adapt an IBM Wheelwriter typewriter into a hardcopy terminal as appropriate for use with vintage computers such as the IBM 1620. Sponsored by the Computer History Museum IBM 1620 Jr. Project. See https://github.com/IBM-1620/Cadetwriter for documentation including BOM and adaptation instructions. https://oshpark.com/shared_projects/6RvX1vAB MLF2_Motherboard_3 MLF2_Motherboard_3 https://oshpark.com/shared_projects/K4HmtaJ3 Pulse Extender 2.1 Pulse Extender 2.1 https://oshpark.com/shared_projects/kYH7jChX Ultrasound Board Ultrasound Board https://oshpark.com/shared_projects/BcvNxFeL OPA843 TIA OPA843 TIA https://oshpark.com/shared_projects/NcfnjEt6 WNTRMUTE RPDB v2.0 WNTRMUTE RPDB v2.0 Robot power distribution board v2.0. Provides stable 5V and 3.3V rails, a direct power output, and I2C expansion. https://oshpark.com/shared_projects/ky4FLfTy ButtonBoard_v1 ButtonBoard_v1 https://oshpark.com/shared_projects/LMR1C1vR FAU201 (Rev. 1) FAU201 (Rev. 1) Power supply https://oshpark.com/shared_projects/nBXX0jd3 MVS_RGB_V1.1B MVS_RGB_V1.1B https://oshpark.com/shared_projects/g3rtH9OI T962A_Controller_V3.5 T962A_Controller_V3.5 T962A Controller using 5.0" 800x480 Capacitive-Touch TFT Display (or an optional 7.0" 800x480 display with simple change) DROP-IN replacement board for T962/T962A oven. Uses STM32H7 microcontroller. https://oshpark.com/shared_projects/yN7ClcCl ac-inverter_ugc_nano_revA ac-inverter_ugc_nano_revA https://oshpark.com/shared_projects/al6aPN0u AD9833 Precision Waveform Generator FeatherWing AD9833 Precision Waveform Generator FeatherWing AD9833 Precision Waveform Generator FeatherWing: An Adafruit Feather-compatible module. The Waveform Generator produces an op-amp buffered sine, triangle, or square wave output with a practical frequency range of approximately 0 to 300KHz with 0.1Hz resolution. Frequency accuracy and stability is determined by the 25MHz clock source. Waveform Generator control is via the Feather SPI bus; chip select is provided by the Feather's D6 logic pin. Output signal peak-to-peak amplitude is adjustable with a maximum unipolar output of slightly less than 3.3 volts. The wing derives its power from the host Feather's 3.3V power. https://oshpark.com/shared_projects/foUmgDrM balloon-v07 balloon-v07 https://oshpark.com/shared_projects/l3ZM9QbY HackGT Check-in Embedded Tiny 3.0 HackGT Check-in Embedded Tiny 3.0 https://oshpark.com/shared_projects/FjbjRaPL Metamorph-d19-v3-first-rev-c Metamorph-d19-v3-first-rev-c disorient d19 555 uvicorn metamorph butterfly board https://oshpark.com/shared_projects/Y4MLP6D3 Adafruit Radio FeatherWing Adafruit Radio FeatherWing https://github.com/adafruit/Adafruit-Radio-FeatherWing-PCB https://oshpark.com/shared_projects/27ROFINv Morphsis-d19-v2-outline-test-vf6 Morphsis-d19-v2-outline-test-vf6 butterfly boards with cutouts https://oshpark.com/shared_projects/Jq9YXZ0q i2cstump-usbc i2cstump-usbc https://oshpark.com/shared_projects/AOUYQlPR LCD Demo Shield LCD Demo Shield An Arduino shield to demonstrate programming an LCD display - with toggle switches! The list of [DigiKey](https://www.digikey.com.au/short/p03b4c) parts is fairly generic, except for all the switches: * The 10× toggle switches are caged to support the toggle forces; * The 2× potentiometers for brightness and contrast, and 1× push button for "GO!", have a specific pinout; * And the 1× rotary switch/dial behaviour is specifically programmed in the Arduino Sketch. However, the LEDs, resistors, capacitors and even header have numerous equivalents available. Just make sure the LED leads are long enough to stand up past the switch cages! https://oshpark.com/shared_projects/opGtJ1PQ Teensyboy Teensyboy Teensyboy—Arduinoboy with Teensy 2 and accompanying breakout boards https://oshpark.com/shared_projects/goAZluig MechanicalLGAD16x16 MechanicalLGAD16x16 https://oshpark.com/shared_projects/QahuGS97 MechanicalASIC MechanicalASIC Mechanical version of ETROC https://oshpark.com/shared_projects/rdHofScb SaveTheLockIn SaveTheLockIn https://oshpark.com/shared_projects/KgMOxkqo KIWI_PWR_1 KIWI_PWR_1 Details check https://dl2sba.com/index.php/funk/sdr/303-local-sdr-up-and-running-2 https://oshpark.com/shared_projects/L0iesULy TMP102-Breakout TMP102-Breakout https://oshpark.com/shared_projects/9gFhgZtg BRD1001-001-005-320 - Controller Flash BRD1001-001-005-320 - Controller Flash This is the Controller Flash to my 16-bit computer. It will take in the instruction, the micro-step, and the special register flags, and then return the control lines. See [Jim Wright's 16-bit CPU](http://jimwright.co/projects/bit16cpu/bit16cpu.html) https://oshpark.com/shared_projects/y4p38zR0 Tiny Kinetis KL03 board [UNTESTED] Tiny Kinetis KL03 board [UNTESTED] A totally useless 9mm diameter Cortex M0 MCU board, with a few pins brought out. There's SPI and I2C available. https://oshpark.com/shared_projects/4ScC9has BSIextensionBoard BSIextensionBoard PCB to cable board for Photometrics BSI power connector (Cui PD-40). https://oshpark.com/shared_projects/DdkKKs60 Tetri Tie 3.5 Tetri Tie 3.5 The brains for a necktie that plays classic Tetris. Now 100% done. https://oshpark.com/shared_projects/O482L7I7 LSM6DSO_LIS2MDL_LPS22HB.v01 LSM6DSO_LIS2MDL_LPS22HB.v01 Breakout to test the LSM6DSO and its finite state machine and machine learning capability as a general motion analyzer. Arduino development to support the board reposited [here](https://github.com/kriswiner/LSM6DSO). https://oshpark.com/shared_projects/cRMmeTHq STM32 L0 sensor board (rev2) STM32 L0 sensor board (rev2) A simple board for STM32L0x1FxP6 chips, with RFM69CW radio and power options (CR2032/battery direct, or through ultra low current voltage regulator). It has the usual things (LED, reset+boot0 buttons, footprint for a ferrite to clean up analog power, footprint for a 32768MHz crystal, access to SWD, FTDI header for programming). Board exactly fits Hammond 1551G plastic boxes (e.g. 1551GBK). More info [in a blog post](https://flabbergast.drak.xyz/posts/sbo-box). https://oshpark.com/shared_projects/eZG61MNc MSP430G2553 sensor board MSP430G2553 sensor board A board designed for MSP430G2553 (DIP-20), RFM69CW radio, and a power source (battery or otherwise). Fits Hammond 1551HBK box. Just add a sensor and some (forth) code! [Longer info here.](https://flabbergast.drak.xyz/posts/msp430-2.md) Notes: * Any other pin compatible MSP430 would work as well, but to run [Mecrisp Forth](http://mecrisp.sourceforge.net/), 16kB flash is needed. (The radio chip select line is connected to P2.0, so to use it on 14 pin chips, connect to one of the available P1.x with a wire.) * There is a footprint for a cylindrical 32768Hz crystal; this is needed for low power modes. * There is a little prototyping area; all unused MCU pins are routed out. * Hammond 1551HBK is a black box, dimensions 60x35x20mm. They also have a gray and translucent blue versions, called 1551HGY and 1551HBU. * The intention is to use the CR2032 holder footprint to mount the holder over the radio, and use the battery to directly power the MCU and the radio. But, there is also an option to solder in a MCP1703T voltage regulator (plus 2 stabilising capacitors, 0805), and connect a power source to one of the ``VIN pads. For this, one can mount a JST connector on the bottom side (works with LiPo batteries). * Once the voltage regulator is mounted, it is possible to connect/disconnect it to the rest of the circuit with the solder jumpers. It is also possible to connect VIN with VDD directly. * The TX/RX, RESET, TEST pins, together with GND and `VIN pins, are routed to an UART/FTDI 6 pin connector on the side of the board. With the 'usual' arduino-style USB-to-UART converters, RESET should match the DTR signal, and TEST the CTS/RTS. (Note that you'll need 3.3V-level signals!) https://oshpark.com/shared_projects/nPR53zAK TourVision V4 HuCard adapter v1.0 TourVision V4 HuCard adapter v1.0 Adapter for using PC Engine Japanese HuCard based games in TourVision V4 arcade system https://oshpark.com/shared_projects/WCI67cl6 20-Molex-Breakout.brd 20-Molex-Breakout.brd https://oshpark.com/shared_projects/GL8L0Osc bml_pi_zero_050_proto_01.zip bml_pi_zero_050_proto_01.zip https://oshpark.com/shared_projects/IUsXDrsN PLCC-adaptors.kicad_pcb PLCC-adaptors.kicad_pcb ATF22LV10C test points breadboard adaptor https://oshpark.com/shared_projects/56qaD89q XPRO_5BP_Sensor_v0r0 XPRO_5BP_Sensor_v0r0 5 channel capacitive sensor board for XPRO boards https://oshpark.com/shared_projects/UWNgiK9y 555_badge 555_badge My first PCB :) https://oshpark.com/shared_projects/OvnAgT7M CARTRIDGE FOR TIMEX SINCLAIR 2068 CARTRIDGE FOR TIMEX SINCLAIR 2068 cartridge for eproms of 27c256 for two Banks of 16k by ROM https://oshpark.com/shared_projects/KgEwYNVT SAML10XPRO_Sesnor_v0r0 SAML10XPRO_Sesnor_v0r0 Capacitive touch 2D plus 5ch slider test for XPRO https://oshpark.com/shared_projects/2Qq9BfyO attiny85_v3 attiny85_v3 basic attiny85 dev board with reset buton, ISP header and A2 A3 pins https://oshpark.com/shared_projects/MmbCi22G untitled-switch2 untitled-switch2 based on this instructables project : https://www.instructables.com/id/ATtiny854525-LED-dice-Super-simple-and-CHEAP/ https://oshpark.com/shared_projects/SvcbxbQL hp-dps-600-control-pin-adapter hp-dps-600-control-pin-adapter HP DPS-600 PSU Control Pin Adapter Breaks out PSON, POK signals to a standard 0.1" pitch pin header. Connects control board current returns to ground and pull fan pin to ground. The other signals are left floating. The ground pad is to connect a wire to a PSU ground point. https://oshpark.com/shared_projects/RQdfh5uS usb-type-c-breakout usb-type-c-breakout This board breaks out a USB Type-C plug to pairs of SMA connectors for each of the super speed pairs, a USB micro B connector for D+/-, and an 8 pin header for the rest of the signals. * [Design files on github](https://github.com/gsteiert/usb-type-c-breakout) * [Hackaday.io page](https://hackaday.io/project/166611-usb-type-c-breakout-board) https://oshpark.com/shared_projects/kRMFvkB9 RF Transmitter/Receiver Relay Board 1 (Rev C) RF Transmitter/Receiver Relay Board 1 (Rev C) [Project Information Here](https://www.dcity.org/portfolio/rf-tr-relay-board-1/) https://oshpark.com/shared_projects/e2cmfYzP AXT624124/AYF541465T breakout PCB AXT624124/AYF541465T breakout PCB https://oshpark.com/shared_projects/iDW1HIX5 B003-5002 tester PCB B003-5002 tester PCB https://oshpark.com/shared_projects/sFNSAA9X J007874_LinearPowerSupply_REVA J007874_LinearPowerSupply_REVA https://oshpark.com/shared_projects/foRCnBD4 plusmaze_arduino plusmaze_arduino https://oshpark.com/shared_projects/MrOop87z J007877_GAIN_LIMIT_AMP_REVB J007877_GAIN_LIMIT_AMP_REVB https://oshpark.com/shared_projects/sUcsW60P UV light board v2 UV light board v2 https://oshpark.com/shared_projects/cI6F8qgt UV light board v3 UV light board v3 This is a boost converter powered LED board. It's intended to be populated with 21 SM0603UV-405 UV LEDs, but really any 0603 LED would work just fine. The boost converter is the AP3015. The two 1210 caps are 10 µF, the inductor is 10 µH and the diode is an MBRA340 Schottky diode. The resistor divider values of 51.1kΩ and 3kΩ yield an output voltage of 22.14 volts, or 3.16 volts across each LED (there are 3 parallel strings of 7 LEDs in series). It's recommended that the input power be 9 VDC. https://oshpark.com/shared_projects/tGiR6Nf6 Simple DataFlash Board Simple DataFlash Board Plugs into one of the headers on an Arduino Uno or other board to provide 4Mbytes of non-volatile storage. For more information see: <http://www.technoblogy.com/show?2JMU>. https://oshpark.com/shared_projects/0pa0I3jF JP5 v2 JP5 v2 https://oshpark.com/shared_projects/vtGZyrd9 JP6 v2 JP6 v2 https://oshpark.com/shared_projects/LRBjlD8o ARINC 429 ARINC 429 ARINC 429 transmitter using Digilent PMOD pin out. Designed for easy interfacing to many FPGA development systems. Uses Holt HI-8596PCI and OSTVN screw terminals. https://oshpark.com/shared_projects/R7xstQeg AlienWhoopF7 AlienWhoopF7 This is a copy of the original by Alienwhoop https://oshpark.com/profiles/AlienWhoop https://oshpark.com/shared_projects/i3DM7Qay PewPew Lite for D1 Mini PewPew Lite for D1 Mini https://oshpark.com/shared_projects/Oy57jSKr Saturn Demux v0 Saturn Demux v0 https://oshpark.com/shared_projects/dSaXEvXX mma_res_a mma_res_a vertical board https://oshpark.com/shared_projects/jvi0txsH MMA_res_b MMA_res_b horizontal board https://oshpark.com/shared_projects/rDBX75tv MMA_Array Adapter 2 MMA_Array Adapter 2 MMA Array Adapter https://oshpark.com/shared_projects/MtSXucMk LEDdisplayModule-Header2x10 LEDdisplayModule-Header2x10 Breakout board for STP16CPC26 LED driver. Daisy-chainable, each board drives 16 independent strings of LEDs. Separate positive power line for LED strings allows up to 10 red or 5 green/blue/white LEDs per string. 4 wire interface ((Clock/Data/Latch/Brightness) from 3.3 or 5V Arduino & ilk. Global brightness adjustment via PWM, plus independent adjustment of each string with interrupt-driven driver. https://oshpark.com/shared_projects/gcdKk6JO SAO v1.69bis Null Modem SAO v1.69bis Null Modem The "S" in SAO now stands for Serial. This SAO will connect two badges together in a null modem arrangement, wiring one badge's TX to the other's RX and vice versa. Put two shrouded 2x3 connectors on the bottom of the board. Put a 1x2 connector on the top and short it (or not) with a shorting jumper depending on whether you want to share power between the two badges or not. https://oshpark.com/shared_projects/2bWUFckf VE6JI_Varactor_Mini_Board VE6JI_Varactor_Mini_Board Varactor D1 is Placed in parallel with a user selected 1206 capacitor. R1 is very high resistance ~1 - 3 MOhms to bias the Varactor from +V-var. https://oshpark.com/shared_projects/ZpbPN6v8 VE6JI_AOCJY3-B_OSC VE6JI_AOCJY3-B_OSC https://oshpark.com/shared_projects/8xHW50kl Dallas 1 - Wire x 4 Breakout Dallas 1 - Wire x 4 Breakout Add four 1 - Wire devices to you Arduino / Raspberry Pi Project. Add a 4.7 k Ohm resistor for each device you use. https://oshpark.com/shared_projects/Gb15ISY6 FrolfLight FrolfLight PCB to power 2 LED's off 2032 coin cell, using 555 timer to alternate LED blink frequency. https://oshpark.com/shared_projects/DEf7EVU1 1wire_12bit_adc_hat_with_oled v4 1wire_12bit_adc_hat_with_oled v4 https://oshpark.com/shared_projects/G3ySjTBK Breadboard Friends: Eurojacks Breadboard Friends: Eurojacks From: https://github.com/pichenettes/breadboard-friends Modified for Thonkiconn jacks https://www.thonk.co.uk/shop/3-5mm-jacks/ https://oshpark.com/shared_projects/dXmaeCSw NB_MV_Combo_07112019 NB_MV_Combo_07112019 Noise Bridge with Modulator https://oshpark.com/shared_projects/H8Wv3avv tinyLarson v1.0 tinyLarson v1.0 A small Larson scanner powered by an ATtiny84A. https://oshpark.com/shared_projects/jR0QuuBs 15321^3 15321^3 Use a Raspberry Pi Zero as a host to do In-Circuit Serial Programming of AVR's. IOFF buffers are used to level convert to the targets voltage. It also allows the serial port to be used for serial bootload and has some switches to control looping of the upload. [ICSP](https://github.com/epccs/Driver/tree/master/ICSP)  https://oshpark.com/shared_projects/bhvXp053 Thermocouple circut board Thermocouple circut board Thermocouple circut board https://oshpark.com/shared_projects/TKrqoCzC GBS_Mini-D1 GBS_Mini-D1 Adapter socket for GBS 8200 to install a WEMOS D1 mini board running Custom FW https://oshpark.com/shared_projects/D9POH3IZ Frsky S.Port / F.Port inverter Frsky S.Port / F.Port inverter Signal inverter for Frsky receivers, using CMOS inverters, so logic levels should be better. https://oshpark.com/shared_projects/RCKANvcv PowerMeter PowerMeter https://oshpark.com/shared_projects/Ls8lHd7W wemos-rgbw-01 wemos-rgbw-01 Carrier board for the Wemos D1 Mini. Contains a PCA9685 pwm driver and four beefy mosfets along with a linear step-down regulator. IO connectors for Dallas 1-wire and a serial port. https://oshpark.com/shared_projects/KQqQboMv NS73M Breakout Board NS73M Breakout Board An updated version of Conor Peterson's ns73m breakout board from https://github.com/conorpeterson/NS73M-Breakout that didn't seem to have ground connected to the crystal. https://oshpark.com/shared_projects/9w9djM57 ISEEbackplane2019-07-09 ISEEbackplane2019-07-09 https://oshpark.com/shared_projects/TFM85qRa GASPACS Antenna Rotator Shield GASPACS Antenna Rotator Shield https://oshpark.com/shared_projects/XItx6AHX Stella22 final Stella22 final New Version with step up converter https://oshpark.com/shared_projects/o5RMfb4i ATTiny85 NeoPixel Driver ATTiny85 NeoPixel Driver Board to use ATTiny85 to drive two NeoPixel strands. Sensor input (e.g., photoresistor) available. https://oshpark.com/shared_projects/p3oB47dO Recorder Gerbers Recorder Gerbers Known issues: 0.1uF capacitor needed on reset pin No RX and TX breakout for UART https://oshpark.com/shared_projects/Z14xbxoM MIDI Theremin using STM32F103C8T6 Blue Pill V1 MIDI Theremin using STM32F103C8T6 Blue Pill V1 STM32F103C8T6 "Blue Pill" version of the Zeppelin Design Labs Altura MIDI Theremin. Details on this remix, including source code, schematics, bill-of-materials, and 3D Printed case files, can be [found on GitHub](https://github.com/dewhisna/Altura-MIDI-Theremin). **ERRATA:** The MIDI Out DIN port incorrectly inverts the PA9 (USART Tx) output via Q1. This needs to be modified to either add a second inversion to the Q1 buffer logic to invert it back or to remove the Q1 buffer entirely, as the STM32 output can sink enough current. The simplest in-place fix is the latter, which can be implemented by removing Q1 and R3 and replace them with a LL4148 diode with the anode at pin 3 of the Q1 (i.e. its collector pin and connection point to R2) and the cathode at the PA9 end of R3. The reason for the diode is to make the STM32's output only sink the MIDI pin to ground. This is needed because without it, the +3.3v output of the STM32 may be enough to turn on the MIDI receiver's optoisolator since the other side of the MIDI connection is powered via +5v. https://oshpark.com/shared_projects/BW9BLv64 PNVCT_di PNVCT_di https://oshpark.com/shared_projects/ntReFs5W sd card gerbers sd card gerbers https://oshpark.com/shared_projects/gLoFizBw RF_Switch_Controller.kicad_pcb RF_Switch_Controller.kicad_pcb Switch Controller for Pulse-Echo https://oshpark.com/shared_projects/LkXAN1NP Tangent Audio AZIZ Tangent Audio AZIZ *Microscope Ring Light* [project page](http://www.tangentaudio.com/electronics/aziz/) https://oshpark.com/shared_projects/ChwKt4Mn i2cstump v4 i2cstump v4 See http://github.com/pimvanpelt/i2cstump for details. https://oshpark.com/shared_projects/tqIQCoSb USB 2.0 Breadboard Power Supply USB 2.0 Breadboard Power Supply Powers both rails of a breadboard with 5V from a USB 2 Type A cable. https://oshpark.com/shared_projects/X40sm7os Multi Console DB-15 Adapter V0.8 Multi Console DB-15 Adapter V0.8 This is a multi console controller to DB-15 adapter board that I designed to work with my [Saturn Pad Demux ](https://github.com/Arthrimus/Saturn_Controller_Demux), [SNES to DB15 Adapter](https://github.com/Arthrimus/SNES-Controller-DB15-Adapter) and my [PSX to DB15 Adapter](https://github.com/Arthrimus/PSX-Controller-DB-15-Adapter) firmware. DB15 pinout is compatible with Undamned's DB15 Pinout. RJ45 cable pads are labeled according to the MC Cthulhu naming convention and wiring guides. J1: J1 should be closed during programming and updating the board via SPI. It connects RESET from the ATMEGA328P to pin 9 of the DB15 connector. I'm not sure what most Superguns do with pin 9 since it's not used on any pinouts that I could find. As such J1 should probably only be closed while programming, just in case your Supergun does something silly with pin 9. SW1: SW1 is connected to pin 3 of the DB15 connector and is used to add credits. If you are using this board in Saturn mode you will need to have SW1 on the board since the Saturn controller doesn't have a select button. If you are using Playstation or SNES mode, Select on the controller acts as the Coin button so SW1 is optional. BOM U1: Atmega328p TQFP32 C1,C2: 0.1uf 0603 R1,R2: 100ohm 0603 R3,R4: 1kohm 0603 or short. (R3 and R4 are meant only for Saturn mode, although you can get away with just shorting them if you don't want to add the extra resistors.) Y1: CSTNE16M0V530000R0 SW1: ‎TL3301CF260QJ‎ https://oshpark.com/shared_projects/9oi97OlH MuPuckSiPMBoard MuPuckSiPMBoard SiPM board for 50x50x10 mm scintillator https://oshpark.com/shared_projects/9y1xfZRV Thermal Detonator Helper board Thermal Detonator Helper board Helps keep everything tidy in the KR TD. https://oshpark.com/shared_projects/1YAnhMtV pico_key pico_key PicoKey Universal 2nd factor based on Attiny84 and ATECC508A. use with the sparkfun Micro USB female breakout board (also fits on cheap chinese clone which I have some of these). https://oshpark.com/shared_projects/NOx0Cm6A SilverF4 v1 SilverF4 v1 NOTE - this layout had serious issues in regard to the gyro connections which I am currently rectifying in the v2 layout to follow.An STM32F405 brushless quadcopter flight control board. All UART's and SPI3 broken out along with SWD programming connections. Suitable for configuration with SilF4ware software by Markus Gritsch on RCGroups. See here https://www.rcgroups.com/forums/showthread.php?3294959-SilF4ware-an-STM32F4-port-of-SilverWare Currently awaiting prototype PCB's for testing so build at your own risk. https://oshpark.com/shared_projects/6XdkhzsW VOC Sensor.kicad_pcb VOC Sensor.kicad_pcb https://oshpark.com/shared_projects/EoeBHp2k Tandy_100_102_200_DVI_twister.kicad_pcb Tandy_100_102_200_DVI_twister.kicad_pcb      The TRS-80 Disk/Video Interface for Models 100, 102, & 200, normally requires a special 40-wire ribbon cable where all of the wires are separated into pairs, and each pair is flipped over once along the way between the computer and the DVI. [like this](https://photos.app.goo.gl/kmBbz9Vn8MpAwtMi7) Another way to achieve that same wire re-mapping, is to connect two standard pin headers back to back. It's hard to explain verbally how this works, but just hold two connectors, male or female but both the same, two male or two female, up to each other, face to face, or back to back, with the pin1 marks on the same side (polarity notches on opposite sides), and look at where the pin1 marks end up. Each connectors pin1 mark ends up on the opposite connectors pin2. Because of this, the quickest and easiest way to make a working DVI cable is to butt two cables with female connectors up to each other, joined by a simple male-male "gender changer" 2x20 pin header. [like this](https://photos.app.goo.gl/U9MpS9E4NsGhLWqaA) There are a couple problems with that though. The pins are exposed to shorting. The connector isn't polarity-keyed, and so it's possible to connect it upside down. When using with a Model 102 or 200, the pin header goes right into the computer, and then when you remove the cable, the pins can stay in the computer instead of coming out with the cable, and then they are difficult to get out of the computer simply because there is nothing to grab onto with your fingers. So this board just makes a male-male adapter that is electrically identical to the plain "gender changer" pin header, but with shrouds and polarity notches instead of bare pins. The shrouds protect the pins from shorting. The polarity notches protect against connecting the wrong way. And there is no problem with the pin header getting stuck in the computer. ## Parts 2 x shrouded male 2x20 pin header, through hole solder type [like this](https://www.digikey.com/product-detail/en/sullins-connector-solutions/SBH11-PBPC-D20-ST-BK/S9175-ND/1990068) ## Assembly Solder the two pin headers back to back on the edges of this pcb, with the polarity notches on opposite sides, pin1 marks on the same side. This is actually a silly project and isn't *really* needed to make the adapter. You can solder the two connectors back to back to each other just by laying them on a flat surface, with the pins interleaved, with the connectors moved so one set of pins touches the other. This leaves plenty of space between pin-pairs so that bridging is not a problem. You just need a soldering iron tip that fits in the small gap between the two plastic parts. [like this](https://photos.app.goo.gl/Jy1hXhc3aSbkcaFr6) This pcb just makes it easier. It's easier to solder the two parts to a pcb like this than to solder them directly to each other. ## Usage Start with a standard 40-wire ribbon cable 20 inches long with standard female IDC plugs w/polarity bumps and strain relief clips on both ends. Plug this adapter onto one end of the cable. Plug the other end into the Disk/Video Interface.  ### For Models 102 and 200 Plug the free end of the cabe (with the adapter on it) right in to the "System Bus" connector on the rear of the computer.  ### For Model 100 Make a short (8 inch) ribbon cable with a crimp-on 40-pin DIP plug on one end, and a standard female IDC plug on the other end. Plug the DIP plug into the system bus connector on the underside of the computer, so the free end of the short cable sticks out just past the rear of the computer. Plug the free end of the long cable (with the adapter on it) onto the free end of the short cable.    https://oshpark.com/shared_projects/6xAD1VXr Active-RPi-3xHub75-Adapter Active-RPi-3xHub75-Adapter Raspberry Pi RGB Matrix Adapter for the [Raspberry Pi RGB Matrix project on github](https://github.com/hzeller/rpi-rgb-led-matrix). This is identical to earlier versions of this same board except of a slimmer outline to provide space for the Ethernet connector on the Raspberry Pi4. This works for all Raspberry Pi's with 40-pin GPIO header. https://oshpark.com/shared_projects/zpvaL7rz GPIB-USBAR488v1 GPIB-USBAR488v1 USB-GPIB adapter for the AR488 project on the EEVblog https://www.eevblog.com/forum/projects/ar488-arduino-based-gpib-adapter/msg2184323/#msg2184323 https://oshpark.com/shared_projects/NpGRSM7J W73702ASU2_W38238MSJ9_W38238MSN8_SegaFD_2560v2 W73702ASU2_W38238MSJ9_W38238MSN8_SegaFD_2560v2 Sega FD https://oshpark.com/shared_projects/3LU2Vp6l HRPT Decoder 2019-0 HRPT Decoder 2019-0 https://oshpark.com/shared_projects/42nfNYxw LEDspec-PC1 LEDspec-PC1 Arduino shield for LED spectrophotometer This board is part of an LED-based absorbance spectrophotometer for chemical and biochemical applications. Full documentation of the project will be submitted for publication in HardwareX. https://oshpark.com/shared_projects/fQM14sBz LEDspec-PC2 LEDspec-PC2 Sensor board for LED spectrophotometer This board is part of an LED-based absorbance spectrophotometer for chemical and biochemical applications. Full documentation of the project will be submitted for publication in HardwareX. https://oshpark.com/shared_projects/hPw0Ypg5 ledSpec-PC3 ledSpec-PC3 LED connector board This board is part of an LED-based absorbance spectrophotometer for chemical and biochemical applications. Full documentation of the project will be submitted for publication in HardwareX. https://oshpark.com/shared_projects/mKtjI7xM ledSpec-PC4 ledSpec-PC4 Circuit board for LED module for 1 LED This board is part of an LED-based absorbance spectrophotometer for chemical and biochemical applications. Full documentation of the project will be submitted for publication in HardwareX. https://oshpark.com/shared_projects/0lMgbCyl ledSpec-PC5 ledSpec-PC5 Circuit board for LED module for 6 LEDs This board is part of an LED-based absorbance spectrophotometer for chemical and biochemical applications. Full documentation of the project will be submitted for publication in HardwareX. https://oshpark.com/shared_projects/634kiXm1 SensorPlusLEDs-v14.zip SensorPlusLEDs-v14.zip The Light Box https://oshpark.com/shared_projects/mipbPSz8 T3.2 breakout 2.1.1 T3.2 breakout 2.1.1 Teensy 3.2 breakout board, with LCD, battery backup for RTC, SD, MOSFET, user switches, user LEDs, and debounce https://oshpark.com/shared_projects/qDetQDpD SOT-23-3 breakout SOT-23-3 breakout Simple breakout for SOT-23 3 pin components, see [github page](https://github.com/Squantor/various_PCB/tree/master/hardware/SOT23-3_breakout) for more information. https://oshpark.com/shared_projects/vrsNSkDx Morphsis-d19-v2-outline-test-vf4 Morphsis-d19-v2-outline-test-vf4 butterfly blinking antenna https://oshpark.com/shared_projects/1R5oP7sc NES AMP v1_20190531135258 NES AMP v1_20190531135258 A small mono audio amp for the nes. https://oshpark.com/shared_projects/Xhxcj1H3 MV1A/B Stereo Mixing Board MV1A/B Stereo Mixing Board This is an untested board for mixing the stereo signals on the mv1a and B to allow for a stereo mod. C1,2,3,4 = 4.7uf R1,2,3,4 = 6.8k Based on the http://www.jamma-nation-x.com/jammax/tutorials.html https://oshpark.com/shared_projects/HHZ2lDqG AT-ICE-REDUKCE_v03 AT-ICE-REDUKCE_v03 https://oshpark.com/shared_projects/2k3fqBua Piezo Preamp Piezo Preamp https://sagittronics.wordpress.com/ Component values on blog. https://www.zachpoff.com/resources/alex-rice-piezo-preamplifier/ https://oshpark.com/shared_projects/fnB805sG 196mmCarclo_drill 196mmCarclo_drill Carclo 105xx Eyeball Test https://oshpark.com/shared_projects/BfY1sbvn circuit_time_gmcfassel circuit_time_gmcfassel dugdug https://oshpark.com/shared_projects/U6Q5zikn NatePCB NatePCB https://oshpark.com/shared_projects/IUwvbBNs Alex Dir Cplr 4 HL2 oth_06252019 Alex Dir Cplr 4 HL2 oth_06252019 ALEX Directional Coupler for HL2 and others https://oshpark.com/shared_projects/IrUiSZL7 New_DC_ 07032019 New_DC_ 07032019 New Directional Coupler for Wattmeter, Testing or Puresignal https://oshpark.com/shared_projects/mMeTZTfa nucleo64_adapter.kicad_pcb nucleo64_adapter.kicad_pcb OBSOLETE A pair of these adapters permits a **Nucleo-64** board to be plugged into a large (4-strip) **breadboard**. +Silkscreen applies to Nucleo-L476RG +Dimensioned specifically for breadboard model ZY-208 (the 300mil center-lane grooves are spaced 45mm center-to-center) https://oshpark.com/shared_projects/9etWWtRB 16n-master 16n-master 2x 16n for Friends of the Children Workshop / S1 Synth Library https://oshpark.com/shared_projects/48pPkjGe QSPIMUX Board Adapter SOIC8 QSPIMUX Board Adapter SOIC8 https://github.com/felixheld/qspimux https://oshpark.com/shared_projects/iHLRpWAC DMG Pro Audio Link v0.1.1 DMG Pro Audio Link v0.1.1 https://oshpark.com/shared_projects/PpIiJanc amp_board.kicad_pcb amp_board.kicad_pcb For UCLA Biomechatronics BairClaw Project https://oshpark.com/shared_projects/uPaxDZdl SA-1 MaskROM Adapter SA-1 MaskROM Adapter M(X)29F Flash ROM adapter for SNES SA-1 MaskROMs. https://oshpark.com/shared_projects/u235BCvk K7703SM-gerb K7703SM-gerb https://oshpark.com/shared_projects/xzOWtBtg STM32 L0x1+RF69 sensor development board STM32 L0x1+RF69 sensor development board A "quick-and-dirty" [jeenode zero](https://digitalsmarties.net/products/jeenode-zero)-style board for STM32L041F6P6 (or L031), with RFM69CW radio, the usual essentials (LED, RESET+BOOT buttons, FTDI-style 6pin programming header) and a few solder jumpers. Intended for playing around with L041+RF69, before making specialised PCBs for sensor deployment. See [project page](https://flabbergast.drak.xyz/posts/sbo) for more info. https://oshpark.com/shared_projects/YyKt6Z5O J007874_LinearPowerSupply J007874_LinearPowerSupply https://oshpark.com/shared_projects/YRoWpgCe RIP_DIY head RIP_DIY head The 'head' PCB for the RIP_DIY project. See https://github.com/whimsicalraps/RIP_DIY https://oshpark.com/shared_projects/6KAJdkSl J007877_GAIN_LIMIT_AM_REVA J007877_GAIN_LIMIT_AM_REVA https://oshpark.com/shared_projects/xOFaVQAn PowerSwitch.kicad_pcb PowerSwitch.kicad_pcb This board lets you switch power on and off using a pin from the flight controller as a high side switch. Thus, it can be used even with analog devices that must be at exactly the same ground potential (e.g. camera, VTX). It uses 4 resistors and 2 MOSFETs. Check the silkscreen on the back for the BOM and maximum ratings. https://oshpark.com/shared_projects/gt4ogdwC SB-129B SB-129B It's from an unfinished project: 100 single 1206 CHIPLED indicator using a Holtek HT16K33, with 3 Keystone #56 AAA battery clips. I originally was looking for a 100 indicator analog dial of some sort but came up with this. https://oshpark.com/shared_projects/afoDGQCj Thermistor/ Power Distribution Board Thermistor/ Power Distribution Board Thermistor and power distribution board for UKY UAV https://oshpark.com/shared_projects/puRQgizW FT231XS-based USB-to-serial FT231XS-based USB-to-serial Another FT231XS-based USB-to-serial board with: 6pin "FTDI" (with DTR and RTS); selectable 5V/3.3V/no supply; proper 3.3V regulator, limiting i/o levels to 3.5V max but down to whatever the target has, flat and compact layout. More commentary and sources [here](https://flabbergast.drak.xyz/posts/ft231xs-breakout). https://oshpark.com/shared_projects/UbfKoOQN prototype with original holes prototype with original holes https://oshpark.com/shared_projects/gjf4asjH prototype.kicad_pcb prototype.kicad_pcb https://oshpark.com/shared_projects/rRfPNJTi SociaLite SociaLite LAN_V4_LED https://oshpark.com/shared_projects/6AFKT0do oresat-backplane v2.0 oresat-backplane v2.0 v2.0 of the OreSat backplane. Fits Frame v1.1. https://oshpark.com/shared_projects/2K6yhE3W ACP3-X-STA-PCB.kicad_pcb ACP3-X-STA-PCB.kicad_pcb https://oshpark.com/shared_projects/G8fShaIX ACP3-X-NAV-PCB REV A.kicad_pcb ACP3-X-NAV-PCB REV A.kicad_pcb https://oshpark.com/shared_projects/3zSO3eMM ACP3-E-KEY-PCB.kicad_pcb ACP3-E-KEY-PCB.kicad_pcb https://oshpark.com/shared_projects/dNwzWnDP ACP3-X-SRS-PCB.kicad_pcb ACP3-X-SRS-PCB.kicad_pcb https://oshpark.com/shared_projects/qbBWTSbL motion_logger_Gerber motion_logger_Gerber Tiny logger that keeps track of your "inertia" and saves it to a uSDcard https://oshpark.com/shared_projects/W4fZYv38 ACP3-W-PR1-PCB.kicad_pcb ACP3-W-PR1-PCB.kicad_pcb https://oshpark.com/shared_projects/1xvtN2TX ACP3-W-PR2-PCB.kicad_pcb ACP3-W-PR2-PCB.kicad_pcb https://oshpark.com/shared_projects/YuacBYnN ACP3-W-PR3-PCB.kicad_pcb ACP3-W-PR3-PCB.kicad_pcb https://oshpark.com/shared_projects/Bm5djAnB ACP3-X-JOY-PCB.kicad_pcb ACP3-X-JOY-PCB.kicad_pcb https://oshpark.com/shared_projects/P2vY36yA ACP3-H-SLD-PCB.kicad_pcb ACP3-H-SLD-PCB.kicad_pcb https://oshpark.com/shared_projects/prg8fTKg ACP3-H-PR3-PCB.kicad_pcb ACP3-H-PR3-PCB.kicad_pcb https://oshpark.com/shared_projects/fsPH8LTP ACP3-H-PR2-PCB.kicad_pcb ACP3-H-PR2-PCB.kicad_pcb https://oshpark.com/shared_projects/ZfTUaa58 ACP3-H-PR1-PCB.kicad_pcb ACP3-H-PR1-PCB.kicad_pcb https://oshpark.com/shared_projects/xlZW21Nt Prince OSHCat DEF CON 27 SAO Prince OSHCat DEF CON 27 SAO BOM: https://octopart.com/bom-tool/9lrrUh2w https://oshpark.com/shared_projects/wfCmhDWu monitor_riser monitor_riser https://oshpark.com/shared_projects/TOY7kiZg BrewPi Arduino Uno Shield v1.3.1a (I2C/Parallel LCD) BrewPi Arduino Uno Shield v1.3.1a (I2C/Parallel LCD) Arduino Uno shield for the [BrewPi Legacy Remix](https://www.brewpiremix.com) project. This is an new board design which incorporates an I2C LCD header in addition to the original parallel LCD header on the RevC. The I2C display is supported in version 0.5.3 of BrewPi Legacy Remix Scripts, WWW and Tools, coupled with version 0.2.12 of the Arduino Firmware. Supported Features: * Wireless to Serial Bridge (Bluetooth or ESP8266 module) * Door switch * Alarm * Heat/Cool Relay * Rotary Encoder w/Pushbutton * Heat/Cool LEDs * OneWire Selector A0/A4 (required for I2C) * Three OneWire connections * I2C LCD; or; * Parallel LCD * RJ45 connector includes support for: * OneWire * Door Switch * Heat/Cool Relay * All Arduino headers available BOM: * From Mouser (by using [this link](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=d74098d8b5) you can view all of these parts on Mouser and simply click the "Order Project" button): * 7 ea [0.1μF Ceramic Capacitor](https://www.mouser.com/ProductDetail/?qs=PmkNt%2FFLxQc4kNUCHU6a6Q%3D%3D) (C1-7) * 1 ea [1.0μF Ceramic Capacitor](https://www.mouser.com/ProductDetail/?qs=AQlKX63v8RtdX%2FUKFBhcig%3D%3D) (C8) * 1 ea [10kΩ Trimmer Resistor](https://www.mouser.com/ProductDetail/?qs=V3Em1enZyNPGF2%252BnCaKTKw%3D%3D) (R1) * 4 ea [10kΩ Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/?qs=AtFvwFU%2F1FmCMXRebRRiVA%3D%3D) (R3-5, 12) * 1 ea [150Ω Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/?qs=7jyBjEprRBipjkz1NPmruA%3D%3D) (R11) * 1 ea [1kΩ Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/?qs=ddCg%252BR5cWn2sqOoxwN8P1g%3D%3D) (R8) * 1 ea [20kΩ Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/KOA-Speer/MF1-4CC2002F?qs=sGAEpiMZZMu61qfTUdNhG%2Fir46E4ZSr2LQlauiwvExA%3D) (R2) * 2 ea [220Ω Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/?qs=KVzGhl%2FcVV1aGF8Vc%2F%252BvDg%3D%3D) (R9, 10) * 1 ea [2kΩ Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/?qs=iPPgFPFs9PM72iUDc08rBg%3D%3D) (R7) * 1 ea [4.7kΩ Axial Resistor 1/4W](https://www.mouser.com/ProductDetail/?qs=WbbykRgge7o4TK6QsdXS5A%3D%3D) (R6) * 1 ea [2N3906 PNP Transistor](https://www.mouser.com/ProductDetail/?qs=iN0KuJO79Kbn9o7a2lB4uA%3D%3D) * 1 ea [SN74HC595N 8-Bit Shift Register](https://www.mouser.com/ProductDetail/?qs=IEl3ej0IqwBTHkYa8XPoMQ%3D%3D) * 1 ea [16-pin IC Socket](https://www.mouser.com/ProductDetail/?qs=5aG0NVq1C4zi9nx%252BGroISQ%3D%3D) * From Adafruit: * [Shield stacking headers for Arduino](https://www.adafruit.com/product/85) * [Break-away 0.1" 36-pin strip male header - Black - 10 pack](https://www.adafruit.com/product/392), more than enough for: * 2 ea 2-pin Header 2.54mm pitch (or 1 ea 4 pin) * 7 ea 3-pin Header 2.54mm pitch * 4 ea 4-pin Header 2.54mm pitch * 2 ea 6-pin Header 2.54mm pitch * 2 ea [Jumper Cap](https://www.amazon.com/ZYAMY-2-54mm-Standard-Circuit-Connection/dp/B077957RN7) (or you can use a female/female Dupont jumpers but caps are definitely better looking) * 1 ea [RJ45 Socket](https://www.aliexpress.com/item/High-Quality-20pcs-RJ45-8P8C-Computer-Internet-Network-PCB-Jack-Socket-Black/32736146888.html) Other items you may want in order to complete your project: * LCD Display, either; * [20x4 LCD Parallel](https://www.amazon.com/SunFounder-Serial-Module-Arduino-Mega2560/dp/B071W8SW9R), or; * [20x4 LCD I2C](https://www.amazon.com/SunFounder-Serial-Module-Arduino-Mega2560/dp/B01GPUMP9C) * [5v 2-Channel Relay Module](https://www.amazon.com/gp/product/B00TMFVVG6) * [Rotary Encoder](https://www.mouser.com/ProductDetail/490-CZ11BR1E15FD120C) - You want a magnetic encoder, no pull-ups, and 20 detents * [Knob for Rotary Encoder](https://www.mouser.com/ProductDetail/Eagle-Plastic-Devices/450-4763?qs=sGAEpiMZZMuiwDVLTMm01an1wsjHLopM%252Bn33k8wqz%252Bs%3D) * [Rotary Encoder Breakout Board](https://oshpark.com/shared_projects/1VFBXd7Y) * At least two [DS18B20 Waterproof Temperature Sensors](https://www.amazon.com/gp/product/B01JKVRVNI) * Assorted [Dupont Jumper Wires](https://www.amazon.com/Multicolored-Breadboard-Dupont-Jumper-Wires/dp/B073X7P6N2) (male-male, male-female, female-female) https://oshpark.com/shared_projects/V5txbi41 Solder Paste Dispenser Solder Paste Dispenser Controller board for solder paste dispenser. [github](https://github.com/koendv/paste_dispenser) https://oshpark.com/shared_projects/fb5OlDmq FreeEEG32-prealpha2 FreeEEG32-prealpha2 4xAD7770ACPZ 32 kSPS, ADR4525BRZ 2.5V REF +-0.02%, STM32H743ZIT6 MCU 1027 DMIPS TFT LCD https://oshpark.com/shared_projects/Bz7aubzj SunriseAlarmRPi0Shield SunriseAlarmRPi0Shield Sunrise alarm high current LED driver shield with power input for LED Raspberry Pi 0 shield (not hat - EEPROM not included) https://oshpark.com/shared_projects/BjV75DI5 Single-key PCB for an RGB 6025 LED Single-key PCB for an RGB 6025 LED Made for Drashna (drashna#9334) on Discord. -RGB LED is a 6025. OSH Park doesnt officially support internal cutouts, so I've cut slots along each side. You'll need a small pair of shears and a file to cut it out. Hopefully the pads line up, I couldn't find any decent datasheets for the 6025 LED. -Diode is a 2010 (5025 Metric) 1.52x2.65mm hand-solder SMD. Direction is from SWIN to SWO (SWitch IN to SWitch Out). -VDD is common anode/cathode for the LED (I can never remember which, and it doesnt matter so long as you get it right). -B, R, and G are the LED pins for Blue, Red, and Green. -SWIN and SWO are duplicated on either side of the PCB to make soldering them in chains a little bit cleaner. just connect them side-to-side and top-to-bottom with small wires and they'll chain together. Any questions, feel free to DM me on Discord @ Construc_#6969 https://oshpark.com/shared_projects/TJ3yVcNj IsoBattChgr_V2 IsoBattChgr_V2 Battery charger using buck power converter https://oshpark.com/shared_projects/RpAAlwKy proto proto https://oshpark.com/shared_projects/FjOIWiNL RGB_Cable board RGB_Cable board A simple board for adding the proper components to a cable. I am using this on a genesis model 2 at the moment but it can be adapted to anything that needs components cable side. For Sega C1,C2,C3,C4 - 220uf 6.3v smd R2,R3,R4 - 75ohm 0603 R1 -470ohm Headphone Jack - PJ-320- 3 pin **I haven't tested these jacks out yet but they look fine I guess. ** Case- https://www.ebay.com/itm/5pcs-Waterproof-Plastic-Electric-Project-Junction-Box-55x35x15mm-DT/252497974090?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 I have spaced the holes for the possible use of jst connectors on the wires. This exact design as not been completely tested so use at your own risk. https://oshpark.com/shared_projects/Uzui9PRO L9616 to MCP2551 Breakout L9616 to MCP2551 Breakout A Breakout Board for the ST L9616 to match the footprint of the widely used MCP2551 (DIP-8) CAN Transceiver. https://oshpark.com/shared_projects/R1oaNZWL DC-Button-Board DC-Button-Board https://oshpark.com/shared_projects/io9b6U9y TDA2822M Amplifier TDA2822M Amplifier Use a smd amplifier to put it in tiny projects https://oshpark.com/shared_projects/ifMuJNbG ZIFBreakout ZIFBreakout Breaks out 40 pins to a 300 mil 40 pin breadboard saving and readable https://oshpark.com/shared_projects/V1QNYGat PowerButtonBreakout PowerButtonBreakout Breakout for using a push button as a latching power button with Battery Voltage divider https://oshpark.com/shared_projects/53QJACPG ESP Switch v1.0 ESP Switch v1.0 https://oshpark.com/shared_projects/LcFsid8L 8-bit-silkscreen.zip 8-bit-silkscreen.zip 8 bit There is an error in this version of PCB. The right pad of R1 should be connected to the top pad of R2 Also, it is a bit of a wonky layout, in relation to the RB and Resistor connections: RB1 goes to R3 RB2 goes to R1 RB3 goes to R4 RB4 goes to R2 https://oshpark.com/shared_projects/EGeJOtyN Gatekeeper v1.1 Gatekeeper v1.1 https://oshpark.com/shared_projects/3iU8wYIF AmigaRomAdapter2 AmigaRomAdapter2 27C4096 to 27C400 ROM adapter https://oshpark.com/shared_projects/PeFtYjY4 Tiefling 1.5 Tiefling 1.5 A modular hot-swappable RGB keyswitch breakout https://oshpark.com/shared_projects/ROxfRGFL Positive Rail-Edge Positive Rail-Edge https://oshpark.com/shared_projects/SNesEOpz Negative Rail-B Negative Rail-B https://oshpark.com/shared_projects/2cDN7SCM Operational Amplifier Adapter Operational Amplifier Adapter Lets you use 2 dual OpAmps in V/TSSOP or SOIC to replace a DIP quad https://oshpark.com/shared_projects/eIjlflXF ROG UBE Screamer ROG UBE Screamer Tube Screamer-alike https://oshpark.com/shared_projects/wp22T4BO ICM42605+LIS2MDL+LPS22HB.v01 ICM42605+LIS2MDL+LPS22HB.v01 Breakout to test ICM42605 6 DoF IMU from TDK. https://oshpark.com/shared_projects/0QzDh6y2 ICM42605+LIS2MDL+BM1422AGMV+LPS22H.v01 ICM42605+LIS2MDL+BM1422AGMV+LPS22H.v01 Breakout to evaluate ROHM's BM1422AGMV magnetometer against ST's LIS2MDL. https://oshpark.com/shared_projects/gURypobA SaturnPSU SaturnPSU SaturnPSU board revision 1.5 https://oshpark.com/shared_projects/REVINxcE DreamPSU DreamPSU DreamPSU revision 2.0 https://oshpark.com/shared_projects/0mxCXugW JARVIS Feather Huzzah JARVIS Feather Huzzah Prototyping additional sensors for JARVIS project. This board is a shield. https://oshpark.com/shared_projects/VPP3YCy4 7mm_u_strip.kicad_pcb 7mm_u_strip.kicad_pcb https://oshpark.com/shared_projects/Bj8T2olF 8mm_u_strip.kicad_pcb 8mm_u_strip.kicad_pcb https://oshpark.com/shared_projects/AbHTgctU 6mm_u_strip.kicad_pcb 6mm_u_strip.kicad_pcb https://oshpark.com/shared_projects/XV3uuEyj RIP_DIY base RIP_DIY base The 'base' PCB for the RIP DIY project. See https://github.com/whimsicalraps/RIP_DIY https://oshpark.com/shared_projects/1rUdxa5p PS/2 Interposer PS/2 Interposer Allows native PS/2 mouse support on motherboards without ports or pin headers. Requires compatible keyboard controller and BIOS support. 3rd party DOS TSR may be used in lieu of BIOS support. https://oshpark.com/shared_projects/RxxLJwUn Socket11 Socket11 11-pin CRT socket https://oshpark.com/shared_projects/OMrRq8jk PedalTile PedalTile Simple interface board for using standard(ish) sustain pedals in a eurorack using a 1u tile. The ish is because you still need to use a 1/4" to 1/8" adapter cable on the pedal to plug it in. https://oshpark.com/shared_projects/CsuPm5WR Revised Current Servo Board Rev1 (YeSr) Revised Current Servo Board Rev1 (YeSr) Current Servo Board (rev 1) for the Ye Group. Ordered by Jacob Scott. https://oshpark.com/shared_projects/m2x6W4EO PCB_Balancer_LowSide_Pots_2019-06-24 PCB_Balancer_LowSide_Pots_2019-06-24 Battery Balancer [Pots Incl.] LiFePO4 Cell Balancer V0.1 https://oshpark.com/shared_projects/I0ZuHhOw tac_v1_3.kicad_pcb tac_v1_3.kicad_pcb https://oshpark.com/shared_projects/fC4u1y6n direct-power-mini direct-power-mini https://oshpark.com/shared_projects/SwNrLvsf joy_conv_2019-06-23 joy_conv_2019-06-23 https://oshpark.com/shared_projects/a4fI5XNS 2054-LPC51U68JBD48-breakout.kicad_pcb 2054-LPC51U68JBD48-breakout.kicad_pcb Rev 1 Note this version has a cosmetic flaw in the soldermask around U1. Design files are here: <https://github.com/johnwinans/2054-LPC51U68JBD48-breakout> For details on this board see parts 29 and 29a of this tutorial: <https://www.youtube.com/playlist?list=PL3by7evD3F51fKkyrUbH-PCdwPCWc9F8a> https://oshpark.com/shared_projects/lrZVLJYK Teardown 2019 Soldering and Web Ble Demo Board Teardown 2019 Soldering and Web Ble Demo Board https://github.com/hydronics2/Teardown-2019 https://oshpark.com/shared_projects/aZdcm9Ii 2.54mm to 2mm Adapter board - 2x7 2.54mm to 2mm Adapter board - 2x7 Adapter board for connecting 2.54mm (0.1") pitch to 2mm pitch connectors. This board is 2x7, commonly used in JTAG connectors. https://oshpark.com/shared_projects/nrblhI8c bGeigie Nano 1.1r5a bGeigie Nano 1.1r5a bGeigie main/motherboard 1.1r5a https://oshpark.com/shared_projects/ab6FdzsR Secure_Element Secure_Element Secure element, Physical confirmation and LED status on one board for AVRU2F (An implementation of U2F on AVR MCU) <https://github.com/TiNredmc/AVRU2F> https://oshpark.com/shared_projects/BlZSP3e1 AVRing_with_shift_register AVRing_with_shift_register The board for AVRing project. https://oshpark.com/shared_projects/muDaodTC v0 v0 https://oshpark.com/shared_projects/MTqcfXNs Genesis 2 9pin miniDIN breakout board Genesis 2 9pin miniDIN breakout board https://oshpark.com/shared_projects/8hZBcEbQ UniFloppy Adapter UniFloppy Adapter MIGHT REQUIRE MODDING TO INTERNAL METALWORK! Or just kludge as you wish Meant initially for using a PC standard floppy drive on a Toshiba T3100, this might work with other devices using 26pin floppies. Verify pinouts for your case. Whatever was device specific, I left out to be made with solder bridges, cuts and wires. Add a shrouded header, a 26pin keyed female connector and a floppy Berg connector on wires for 5V feed to your FDD. I HAVEN'T TESTED THIS YET!!! While it shouldn't set your machine on fire, verify that 5V and GND aren't shorted before powering up. I make no claims about the usability of this project, and any damage that may occur to your machine is your problem, and yours alone. That said, I measured this thing at least three times. https://oshpark.com/shared_projects/7j4fZykW Maqam-v3 rev 2 Maqam-v3 rev 2 Adjusted the microUSB cutout https://oshpark.com/shared_projects/pQK9cAt1 mlx90640-breakout mlx90640-breakout https://oshpark.com/shared_projects/qaobZKzz DronieStrip v2 DronieStrip v2 DronieStrip v2 with RC steering https://oshpark.com/shared_projects/6kA6Fel9 hog32a.kicad_pcb hog32a.kicad_pcb https://oshpark.com/shared_projects/kUCPokGl proton_pack_neopixel_driver proton_pack_neopixel_driver Proton Pack driver for lights https://oshpark.com/shared_projects/valECxZP wand_io wand_io Wand input/output for proton pack https://oshpark.com/shared_projects/58pdcTSO dacBoard.kicad_pcb dacBoard.kicad_pcb Holds a TI 8718 DAC emv, Arduino uno, voltage regulators, and necessary inputs and outputs. https://oshpark.com/shared_projects/clvpSEHF B-7923-10-PCB_Files_RevB - OSH B-7923-10-PCB_Files_RevB - OSH https://oshpark.com/shared_projects/HCKcCkQ1 ESP01-PWR ESP01-PWR https://oshpark.com/shared_projects/1szby7nL build-button-v1.4 build-button-v1.4 Build Button v1.4 https://oshpark.com/shared_projects/s5v12USI backplaneWCurrent backplaneWCurrent https://oshpark.com/shared_projects/l3LB1mDk Eric Lowe Eric Lowe https://oshpark.com/shared_projects/kYDOrMNe USBMUX V2 USBMUX V2 Galvanically separated serial port teensys https://oshpark.com/shared_projects/uX4FuN0p USBserialV2 USBserialV2 USB to serial with FTDI FT232RL https://oshpark.com/shared_projects/lfIl0wtZ BiASGerber BiASGerber PCB for Tracker to make more robust prototype https://oshpark.com/shared_projects/3ksu4Lqt TD350E Driver With Boost TD350E Driver With Boost TD350E driver for 18 FET TO-247 Lebowski controller https://oshpark.com/shared_projects/W2wAJbc0 Circle Pendant v0.3 Circle Pendant v0.3 https://oshpark.com/shared_projects/H3IQfMRv FX3_Explorer_Breakout_NoSR_RevC_20180926 FX3_Explorer_Breakout_NoSR_RevC_20180926 https://oshpark.com/shared_projects/PDBvR61N 350_BOP_CNTRL_V2 350_BOP_CNTRL_V2 Control Board for the 1:350 AMT Klingon Bird of Prey Model Kit - Now including the transistors, and smaller than before! https://oshpark.com/shared_projects/A0spntZu pocketbeagle RFM69 cape pocketbeagle RFM69 cape RFM69HW routed to pocketbeagle or atmega328p (selectable through solder jumpers); DS1338 RTC for the beagle; optionally JST connector for beagle battery backup https://oshpark.com/shared_projects/EOOtvHP0 Torotoise10way_06.brd Torotoise10way_06.brd https://oshpark.com/shared_projects/58OSaY1s W25_flash_breakout W25_flash_breakout W25_flash_breakout https://oshpark.com/shared_projects/hbpe7Lzg CurrentDivider CurrentDivider Simple Current Divider https://oshpark.com/shared_projects/3SI5mnQA Nomad BLDC Nomad BLDC BLDC Motor Controller based on the HobbyKing Cheetah design by Ben Katz https://oshpark.com/shared_projects/Pb51JHRf RTC Ds1307 RTC Ds1307 IC1307z https://oshpark.com/shared_projects/jJTTCoE2 AlienWhoop RX-5 second draft prototype AlienWhoop RX-5 second draft prototype AlienWhoop RX-5 second draft prototype. 2.4GHz transceiver based on XN297LBW. Intended for SHORT RANGE flights around the house or yard. Limited penetration. https://github.com/brucesdad13/AlienWhoopRX5 https://oshpark.com/shared_projects/bCezuN49 tinyKb.kicad_pcb tinyKb.kicad_pcb Qwiic (I2C) board for WASD 6-Key Cherry MX Switch Tester https://oshpark.com/shared_projects/e7ZmBdUM Lower PCB size OLED Carrier board Lower PCB size OLED Carrier board Tired of the off the shelf OLED boards with generous PCB's and mounting holes that took up too much real estate on my designs when plonked on top I built a "Short" oled board without mounting holes, designed to be soldered directly on for low profile, or mounted on top of components with suitable padding and double sided tape underneath for stability. https://oshpark.com/shared_projects/QxTvGOU7 Custom PsNee PCB Custom PsNee PCB #### Custom PsNee PCB It's a tiny modchip using an ATMEGA328P-AU for the PSOne. This one uses the internal clock because of board size. It should be tiny, inexpensive and easy to install without the hassle of the Arduino Cheatsheets. Handle it as Arduino Pro Mini(But with fuse settings for internal 8MHz clock). Partslist per PCB: 1x ATMEGA328P-AU 1x 0603 10k pull-up resistor There are all pads on the back for programming and for the Serial interface. One of the smallest PsNee boards you can find when you don‘t want to install a full Arduino. https://oshpark.com/shared_projects/FTxwqJoL ISP_Pogo_Board - CH2isch ISP_Pogo_Board - CH2isch https://oshpark.com/shared_projects/NCQyoWty GS ModZ Gameboy SPWMv3C V1 GS ModZ Gameboy SPWMv3C V1 Hello this is my Version 1 of the Gameboy SPWMv3C Mod PCB License is for free use Privat only what you need for 1x 4x KSC241JLFS (Tatical switch) U1,2,3 and 4 2x KSC241GLFS (Tactical switch) U5 and 6 1x IRLML0040TRPBF (Sot 23) U7 1x CRCW0805100KFKEAC (0805 100K) U8 1x CRCW0805220RFKEAC (0805 220) U11 1x CRCW0805330RFKEAC (0805 330) U10 1x 9-146274-0 (Pin Header male) 1x SPWMv3C U12 1x K 28 WP - 8 ohm speaker (Optinal) 3x 521-9638F (3mm LED green 2.1 Volt 20ma) 1x Soundboard with record (Optinal) i use this one https://www.conrad.de/de/p/conrad-components-tonaufzeichnungsmodul-bausatz-aufnahmezeit-40-s-1491492.html 1x Gameboy classic housing ( order on eBay for 10$) 1x TRU COMPONENTS CSS-1202 Slideswitch 50 V/DC 0.3 A 1 x Aus/Ein 1 St. https://www.conrad.de/de/p/tru-components-css-1202-schiebeschalter-50-v-dc-0-3-a-1-x-aus-ein-1-st-1569017.html 1x Absima Modellbau-Akkupack (LiPo) 7.4 V 3200 mAh Zellen-Zahl: 2 110 C Shorty Hardcase 4 mm, T-Stecksystem 2x 4mm Pins for the lipo (side contact) 1x Dean T Plug 14 AWG red and black 20 AWG red and black for the lipo balnacer, T plug and fire cros i have a STL search on Facebook the german box modders or the smart pwm mods group for informations https://oshpark.com/shared_projects/6m9zgemo USB Switchboard USB Switchboard https://oshpark.com/shared_projects/xUdAdglV p2es2vga4 p2es2vga4 Dual VGA monitor + single USB keyboard breakout for Parallax Propeller 2 Evaluation board (64000-ES). Should also work with Rev B https://oshpark.com/shared_projects/Bo7LzoWu SPIMotionCoprocessor.v01 SPIMotionCoprocessor.v01 Test board for STM32L432-based motion co-processor using LSM6DSM and LIS2MDL. https://oshpark.com/shared_projects/Y1WtIvNH laserdiode_ver3 laserdiode_ver3 https://oshpark.com/shared_projects/XJAS3fQZ TeensyLineBreak.zip TeensyLineBreak.zip Line Breakout for Teensy Audio Board https://oshpark.com/shared_projects/VtseE2Ia OpenSourceSyringePump-v01 OpenSourceSyringePump-v01 Open Source Syringe Pump Controller for use in neurophysiology experiments. Please see github repository for more information: [Open Source Syringe Pump](https://github.com/bananaflux/OpenSourceSyringePump) https://oshpark.com/shared_projects/0UFgC3h2 AlienFlight_20 F4 derivative AlienFlight_20 F4 derivative https://oshpark.com/shared_projects/hKeFWiak Mini Matrix Sanitizer Mini Matrix Sanitizer Rearranges pins of a small 8x8 LED matrix to save your sanity. https://oshpark.com/shared_projects/Rt7SBcRg Easy_Z80_V1.1 Easy_Z80_V1.1 An Easy to build Z80 based single board computer https://oshpark.com/shared_projects/UcXFKgxV Breadboard Friends: Pots Breadboard Friends: Pots From: https://github.com/pichenettes/breadboard-friends https://oshpark.com/shared_projects/JWUPqCka RFIDRoom RFIDRoom Custom RFID sensor board https://oshpark.com/shared_projects/899Lo1p6 Kiosek LED, Rev_C Kiosek LED, Rev_C Kiosek LED board, Rev_C https://oshpark.com/shared_projects/NwcpopW5 20TBoard 20TBoard https://oshpark.com/shared_projects/jPhqeOxY pcb gold Chain pcb gold Chain this project uses surface to surface soldering extensively. the opening in the board is used to solder 2 together making a link of the chain. for every 2 boards, it is one link in the chain. 120 boards is about the correct amount for a reasonable sized chain. medium run of 120 equates to about ~$56 should take about 3-4 hours of soldering to fully assemble. https://oshpark.com/shared_projects/iRs8eoDg VQFN20 Breadboard Breakout (e.g. BQ25570) VQFN20 Breadboard Breakout (e.g. BQ25570) Simple single layer breakout board for VQFN20 (4x4x0.5mm) ICs, providing a breadboard compatible module using 2.54mm (0.1") pin headers. Originally developed to carry low-power harvesters BQ25504, BQ25505 or BQ25570 from Texas Instruments. Related product information: - [BQ25504](http://www.ti.com/product/BQ25504) - [BQ25505](http://www.ti.com/product/BQ25505) - [BQ25570](http://www.ti.com/product/BQ25505) https://oshpark.com/shared_projects/co6uH3tE ReadingLight1 ReadingLight1 https://oshpark.com/shared_projects/HlTIUBGO Universal Microcontroller Shield Universal Microcontroller Shield The purpose of this board is to allow you to connect any small-profile microcontroller dev board to it, and then tiny jumper wires to be able to get the cable arrangement in any configuration you want onto surface mount pads, to which you would solder a ribbon connector. Moreover, the white-marked pins are to be used for GND, as you typically would have several things connected to ground when prototyping. https://oshpark.com/shared_projects/dH4sWzgt Max7219 DriverSmall Max7219 DriverSmall Max7219 Driver Smaller https://oshpark.com/shared_projects/itxpZA4M DEFCON_tDCS DEFCON_tDCS tDCS Workshop https://oshpark.com/shared_projects/z5ItPdVJ Dual Relay FeatherWing - PTH Dual Relay FeatherWing - PTH FeatherWing for Adafruit Feathers to control two relays via I2C using an MCP23008. Component selection based on the Adafruit Power Relay FeatherWing, but modified to use through-hole components and the MCP23008. Requires 5V in. I recommend getting this printed using the 2oz Copper with 0.8mm FR4 option For the Feather I have test this with and used the Adafruit Huzzah 8266, but any Feather should work. BOM: * P1: Traco TSR-1 2433 * U1: MCP23008 * R1, R3, R4, R6: 1KOhm Resistor 1/4W * R2, R5: 10KOhm Resistor 1/4W * R7-R8 - 4.7KOhm Resistor 1/4W * D1-D2: 1N4148 * J1: PJ-102A * K1-K2: G5LE-14 DC3 * T1-T2: 5.08MM 3 pin screw terminals. I got mine from Amazon. * Q1-Q2: PN2222 https://oshpark.com/shared_projects/QktFZ6xT MEGA2560_Rev3e MEGA2560_Rev3e Arduino Mega 2560 Rev3e in Eagle CAD. Heart of Speeduino Project https://oshpark.com/shared_projects/Ogeaxxaa Arduino_MEGA_2560-Rev3 Arduino_MEGA_2560-Rev3 Arduino Mega 2560 Rev3 without the "e" in Eagle CAD. Heart of the Speeduino Project. https://oshpark.com/shared_projects/IIwae2VY Teeces PSI 3.4 Teeces PSI 3.4 Same basic circuit as Teeces PSI v3.2, but trace width has been increased. https://oshpark.com/shared_projects/IG6my0eQ Type 2 Simulator Interface Rev E Type 2 Simulator Interface Rev E https://oshpark.com/shared_projects/ud3vH8MF K1FM Pico Balloon 1.3 K1FM Pico Balloon 1.3 https://oshpark.com/shared_projects/M4osZa9W SaveKeyPlus SaveKeyPlus SaveKey for Atari 2600 with extra EEPROM for double storage! https://oshpark.com/shared_projects/lHfsw7Ik board.kicad_pcb 1.0 board.kicad_pcb 1.0 Duet3D status monitor rev 1.0 https://oshpark.com/shared_projects/DnOB4Riv magic-wand.kicad_pcb magic-wand.kicad_pcb Control board for "Sprite Wand" https://hackaday.io/project/165714-sprite-wand https://oshpark.com/shared_projects/BY6IciGM INTVAL 2.0 INTVAL 2.0 Trinket Pro 5V shield for the INTVAL 2.0 intervalometer for the Bolex 16mm movie camera. https://oshpark.com/shared_projects/MoFmwGpa DENISE180 DENISE180 Rotates the pin-out of Denise to allow Denise-based socket frame buffers and flicker fixers to fit within the Amiga 1000. This has been tested and works very well. https://oshpark.com/shared_projects/unnPf4Lw tonemender tonemender Tonemender EQ/Boost pedal by runoffgroove http://www.runoffgroove.com/tonemender.html https://oshpark.com/shared_projects/nJOr3iwA 7seg_nenga 7seg_nenga New Year Greeting in Japan https://oshpark.com/shared_projects/ia0Yqi28 Breadboard BP-Proto, Rev.A Breadboard BP-Proto, Rev.A Breadboard Power Adapter with prototype area (BP-Proto, Rev.A) https://oshpark.com/shared_projects/1IH8wUdS sensorboard_2019-06-07 sensorboard_2019-06-07 https://oshpark.com/shared_projects/q4Kbr9LA SMS2Genesiscontroller SMS2Genesiscontroller Same as my sms2nes controller just with some extras. To replace a genesis controller pcb to use a genesis controller on a master system and when used with my pause reset board can pause and reset from controller. Has jumpers for either using a and b as 1 and 2 with c as reset or b and c as 1 and 2 with a as reset. When using a and b, holding c then pressing b will reset. When using b and c, holding a then pressing c will reset. https://oshpark.com/shared_projects/V1w8FDoO Amplifier Amplifier https://oshpark.com/shared_projects/qbhkECfA glitchysource v2 glitchysource v2 doot https://oshpark.com/shared_projects/LjPshpzt SMSPAUSEIGR2 SMSPAUSEIGR2 Same as my other sms reset pause board but this one is beginner/intermediate level as you just solder it to the controller pins on the bottom of the board and solder pause and reset either from the switch pins on bottom or for pause you can take it from the vdp pause pin on bottom of board. For reset on sms2 you must pull the reset pin out of circuit from the I/0 chip and solder directly to the pin https://oshpark.com/shared_projects/dYTAUOd6 16-Molex-Breakout.brd 16-Molex-Breakout.brd https://oshpark.com/shared_projects/OBPWGoYJ 12-Molex-Breakout.brd 12-Molex-Breakout.brd https://oshpark.com/shared_projects/R0l4z2oN 8-JST-Mhev.brd 8-JST-Mhev.brd https://oshpark.com/shared_projects/naur9SJw 24-Molex-Mhev-BASIC.brd 24-Molex-Mhev-BASIC.brd https://oshpark.com/shared_projects/aAWw8qKw 20-Molex-Mhev-BASIC.brd 20-Molex-Mhev-BASIC.brd https://oshpark.com/shared_projects/zcObTSHJ 12-Molex-Mhev-BASIC.brd 12-Molex-Mhev-BASIC.brd https://oshpark.com/shared_projects/DU47Acu3 BreakoutGerbers.zip BreakoutGerbers.zip https://oshpark.com/shared_projects/1wWGB10L 21-JST-Breakout.brd 21-JST-Breakout.brd https://oshpark.com/shared_projects/cKb5LmaA optical_phasor_plug_in_board optical_phasor_plug_in_board https://github.com/JordanAceto/optical_phasor_plug_in_board https://oshpark.com/shared_projects/YsfChUPd SLA-BOSON-TEST SLA-BOSON-TEST Boson Test Fixture https://oshpark.com/shared_projects/W1Bbltfs SaveTheLockIn SaveTheLockIn https://oshpark.com/shared_projects/AKwCdX9Z Editing PS vita charge enabler (small) Editing PS vita charge enabler (small) this is for a original ps vita, the one that uses a proprietary sont cable. simply plug this into the USB end of the cable and use ANY usb charger. also works as a data isolator at airports, for those worried about the airport chargers loading malware onto your devices. -=-=- -=-=- BOM you will need 2 items select one from each group group 1) [UJ2-AH-4-TH](https://www.digikey.com/products/en?keywords=UJ2-AH-4-TH) group 2) [UP2-AH-4-TH](https://www.digikey.com/products/en?keywords=UP2-AH-4-Th) or the slightly cheaper [UP2-AH-1-TH](https://www.digikey.com/product-detail/en/cui-inc/UP2-AH-1-TH/102-3996-ND/6187911) https://oshpark.com/shared_projects/MvPDUbAj aiotusbftsmd aiotusbftsmd https://oshpark.com/shared_projects/hGL7uncR Ka-Radio esp32 and external vs1053 Ka-Radio esp32 and external vs1053 A WiFi shoutcast player based on ESP32 and external VS1053b chips. For details visit https://github.com/gvoigtlaender/Ka-Radio32-Module . Complementary module - watch “vs1053 mp3 module development board” https://oshpark.com/shared_projects/7eG6r0vx Metronome Metronome Info: Single layer board - bottom copper only Silkscreen top only Soldermask both sides .GBL Bottom Layer .GTO Top Overlay .GBS Bottom Solder .GKO Keep-Out Layer / Outline https://oshpark.com/shared_projects/iZWzEnaZ Purple Pill Purple Pill Purple Pill - STMF405 https://github.com/jboard146/PurplePill https://oshpark.com/shared_projects/6aZcVYWO C64 YPbPr Modulator Replacement C64 YPbPr Modulator Replacement https://oshpark.com/shared_projects/ma5ec3tv C64 VIC Adapter C64 VIC Adapter https://oshpark.com/shared_projects/NgZzuPfF motobit_speaker_v2.brd motobit_speaker_v2.brd https://oshpark.com/shared_projects/EfNaK3A6 DS1287 Retrofit AIO DS1287 Retrofit AIO Replacement Dallas RTC module with integrated CR2032 coin cell holder https://oshpark.com/shared_projects/1QVrbUc9 Antec VSK Front Panel Antec VSK Front Panel Front panel replacement for Antec VSK series cases, with audio and USB 2.0 jack footprints https://oshpark.com/shared_projects/MUss6FcN pwmcontroller v3.0 pwmcontroller v3.0 An open hardware manual PWM fan controller. Source available at: https://github.com/mtreinish/pwmcontroller https://oshpark.com/shared_projects/0GpwcpY3 ESK8 remote rev 3 ESK8 remote rev 3 ESK8 remote rev 3 https://oshpark.com/shared_projects/PDgKxb7K Array prototype v3.2 Array prototype v3.2 https://oshpark.com/shared_projects/IMBAE2FG bofx v1.3 bofx v1.3 https://oshpark.com/shared_projects/ewfvUUO0 Power and Level Adapter Board Power and Level Adapter Board New and improved https://oshpark.com/shared_projects/vxTVFLmk UFO - V1 UFO - V1 A Spinny Thingy. This has some custom pads that I will be testing. V1.0 is a sizing test. https://oshpark.com/shared_projects/1m1oY7qL AERONET Wet sensor V2 AERONET Wet sensor V2 https://oshpark.com/shared_projects/42dmo9fg 12V-8Port-Switch v0.3 12V-8Port-Switch v0.3 ESP8266 (ESP12E); 12 V, 8 port MOSFET switch with INA219 current sensor. Verified to work, firmware on https://github.com/mongoose-os-apps/12V-8Port-Switch https://oshpark.com/shared_projects/hLm3572D Mini SAM 2.54mm Backpack Mini SAM 2.54mm Backpack Adapter for Mini SAM to a 2.54mm DIP spaced breakout. https://oshpark.com/shared_projects/kX8qkKjv TheLittleEngineers.org-2732-TOFROM-2532-GCC-ECS-0001.2-09.APRIL.2019-02.JUNE.2019(EAGLE) TheLittleEngineers.org-2732-TOFROM-2532-GCC-ECS-0001.2-09.APRIL.2019-02.JUNE.2019(EAGLE) TheLittleEngineers.org-2732-TOFROM-2532-GCC-ECS-0001.2-09.APRIL.2019-02.JUNE.2019(EAGLE). 2732 <–> 2532 Adapter - The following text is from the repository originally uploaded by Ricardo Quesada at this url: https://github.com/ricardoquesada/2732-to-2532 This product is intended to allow a 2732 EPROM to be placed into a 2532 EPROM socket or a 2532 EPROM to be placed into a 2732 EPROM socket. Fitting I.C. pins for IC1 and a socket for IC2 allows a 2732 to be plugged into a 2532 socket, whilst fitting I.C. pins for IC2 and a socket for IC1 allows a 2532 to be plugged into a 2732 socket. The 2732 has an output enable signal in addition to the chip enable signal. In most cases, the output enable signal can simply be connected to ground. However, it may sometimes be desirable to connect the ouput enable signal to the chip enable signal. Jumpers JP1 and JP2 allow these settings. If JP1 is fitted, then the ouput enable will be connected to the chip enable. If JP2 is fitted, then the ouput enable will be connected to GND. JP1 and JP2 should NEVER be fitted at the same time - one or the other, but not both. In most cases, fitting JP2 will suffice. All of GIMEchip.com’s designs are created for the benefit of the vintage computing community as a whole. Although we copyright all of our works and retain all rights to them, we also don’t mind sharing. If you wish to produce and distribute this product, please contact us at: * sales@gimechip.com In most cases, permissions will be granted Royalty Free. I said we like to share, didn’t I? If you would like to include this product as part of your website, feel free to do so, as long as all documentation remains intact. We do ask that you inform us that you have included this file on your site so our ego’s may get a bit larger :-) Enjoy - John Eric & John Robert (J.R.), Son & Father I have updated the GCC-0001.0 (v1.0) product described above to GCC-0001.1 (v1.1) and placed a repository for the 1.1 version here: https://github.com/TheLittleEngineers/2732-tofrom-2532 The original version was created by my nephew and his father (my brother) with minor input from me. The 1.1 version made minor changes, specifically a cleaner silkscreen, mitered tracks and a CC BY-SA 4.0 License. I did not fork Ricardo Quesadas repository for that minor update, but rather simply made a new repository. I have now updated GCC-0001.1 (v1.1) to GCC-0001.2 (v1.2), once again making only minor changes. These changes are to the EAGLE library to improve appearance. I decided, at this time, to fork Ricardo Quesadas repository for this version so that more people might find it and have access to the CC BY-SA 4.0 Licensed version. Enjoy - Robert “The R.A.T.” Allen Turner, 02 June 2019. This repository resides at: https://github.com/TheLittleEngineers/2732-to-2532 There is an OSHPark Project Page at this url: https://oshpark.com/shared_projects/kX8qkKjv https://oshpark.com/shared_projects/6j7rq3Cn scanRfidAdapter.kicad_pcb scanRfidAdapter.kicad_pcb YardMaster i2c adaptor. This card replaces the Feather mcu with a SparkFun sx1509 i2c IO board. This allows access to the YardMaster via i2c from another mcu. UNTESTED as on June 2, 2019!!! https://oshpark.com/shared_projects/W4ZlbB6n scanRfidv1.kicad_pcb scanRfidv1.kicad_pcb Yard Master RFID tracker. This card connects an Adafruit Feather M0 Wifi to an Adafruit TCA9548A i2c mux. It additionally has connectors for 8 Adafruit PN532 RFID readers. This allows monitoring of RFID tag presence in 8 separate locations. It is intended for tracking rolling stock in a model railroad setup. https://oshpark.com/shared_projects/4RvjjYdM TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019-01.JUNE.2019(KiCAD) TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019-01.JUNE.2019(KiCAD) TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019-01.JUNE.2019(KiCAD). TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019 27C512 E.P.R.O.M. TO TMS2532 SOCKET CONVERTER. (C) 20 April 2019 and 01 June 2019 by: Robert Allen Turner http://www.TheLittleEngineers.org/ https://github.com/TheLittleEngineers This product is intended to allow a 27512 or 27C512 EPROM to be placed into a TMS2532 EPROM socket. The 27512 is divided into 16 banks of 4Kbytes via the four jumpers at the bottom of the socket. Released under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License, 01 June 2019 In Memory of my Father, Robert Embry Turner, 1945 - 2019. Rest In Peace. I LOVE YOU DAD! Archive name: "TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019" This is an update to the "TheLittleEngineers.org-27C512E-TO-2532S-V1R0.20.APRIL.2019" repository which resides at this url: https://github.com/TheLittleEngineers/27C512E-TO-2532S-V1R0 This update was made due to the fact that I was not very pleased with the initial Printed Circuit Boards that resulted from the original design. Although functional, the production of the Printed Circuit Boards was inconsistent between different manufacturers. This was due to a problem in the dimension layer of the original design and so I have created this new design to eliminate the inconsistencies. This version should provide much better results. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. The GitHub home of this project is available at the following url: https://github.com/TheLittleEngineers/27C512E-TO-2532S-V1R1.20.APRIL.2019 This design is available at OSHPark with the following urls: https://oshpark.com/shared_projects/JmUiHyi1 (EAGLE .brd) https://oshpark.com/shared_projects/4RvjjYdM (KiCAD .kicad_pcb) Note that the KiCAD version has been imported using the EAGLE import function of the Version 5.x of KiCAD. As such, it may be potentially problematic. https://oshpark.com/shared_projects/JmUiHyi1 TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019-01.JUNE.2019(EAGLE) TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019-01.JUNE.2019(EAGLE) TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019-01.JUNE.2019(EAGLE). TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019 27C512 E.P.R.O.M. TO TMS2532 SOCKET CONVERTER. (C) 20 April 2019 and 01 June 2019 by: Robert Allen Turner http://www.TheLittleEngineers.org/ https://github.com/TheLittleEngineers This product is intended to allow a 27512 or 27C512 EPROM to be placed into a TMS2532 EPROM socket. The 27512 is divided into 16 banks of 4Kbytes via the four jumpers at the bottom of the socket. Released under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License, 01 June 2019 In Memory of my Father, Robert Embry Turner, 1945 - 2019. Rest In Peace. I LOVE YOU DAD! Archive name: "TheLittleEngineers.org-27C512E-TO-2532S-V1R1.20.APRIL.2019" This is an update to the "TheLittleEngineers.org-27C512E-TO-2532S-V1R0.20.APRIL.2019" repository which resides at this url: https://github.com/TheLittleEngineers/27C512E-TO-2532S-V1R0 This update was made due to the fact that I was not very pleased with the initial Printed Circuit Boards that resulted from the original design. Although functional, the production of the Printed Circuit Boards was inconsistent between different manufacturers. This was due to a problem in the dimension layer of the original design and so I have created this new design to eliminate the inconsistencies. This version should provide much better results. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. The GitHub home of this project is available at the following url: https://github.com/TheLittleEngineers/27C512E-TO-2532S-V1R1.20.APRIL.2019 This design is available at OSHPark with the following urls: https://oshpark.com/shared_projects/JmUiHyi1 (EAGLE .brd) https://oshpark.com/shared_projects/4RvjjYdM (KiCAD .kicad_pcb) Note that the KiCAD version has been imported using the EAGLE import function of the Version 5.x of KiCAD. As such, it may be potentially problematic. https://oshpark.com/shared_projects/8LhMMzdf front lights pcb C eagle 7 front lights pcb C eagle 7 Fron lights for Pegaso truck https://oshpark.com/shared_projects/4mHu9HsW May May Terminal block to breadboard adapter. https://oshpark.com/shared_projects/WTcFvbTF April April Optical encoder reader with SPI interface based on LSI Computer Systems LS7366R. https://oshpark.com/shared_projects/CZaMjSOs March March Pyramid IOT thing. https://oshpark.com/shared_projects/5U26mqDn February February A backlit commemorative plaque thing. https://oshpark.com/shared_projects/Md8hmeGV Preampv4.01 Preampv4.01 Preampv4.01 https://oshpark.com/shared_projects/VYOHVVEP VoltroveMIC1557-RPP-V2 VoltroveMIC1557-RPP-V2 VoltroveMIC1557 is now available with RPP! It’ll auto fire in a reverse polarity condition, but won’t affect anything. Proteus project file: <https://drive.google.com/open?id=10_gWsq2oYxhuZroiCzH90-YV88kyd1HZ> Input range = 2s-4s. Switching Frequency = 280hz “How low can I build?” You want to build higher and use the voltage. That being said, 2s = 0.15 3s = 0.2 4s = 0.3 Board has markings for 0, W(wiper) and 100 pins on the popular 93 series pots. There’s pins behind the 0 and 100 on the pot and the wiper is in the middle. Fire switch should be wired between BAT+ and VIN+. License: Free for all! Build ‘em, sell 'em, whatever you want. :) I recommend getting 2oz boards if possible, but 1oz would work. Digikey cart share: <https://www.digikey.com/short/p454vb> Digikey cart is setup for enough components for 3 PCBs. The top and bottom stencil files are in the gerber zip. Simply download the gerbers and order stencils from OSHStencils or wherever else you like. Feedback is welcome. You can reach us @ mark at voltrove dot com https://oshpark.com/shared_projects/s9RPSoFT FAU200 (Rev. 1) FAU200 (Rev. 1) Power supply https://oshpark.com/shared_projects/XFzDe2Zd I2C Power Monitor I2C Power Monitor Monitors current, voltage and temperature via I2C. LTC4151 [datasheet, PDF](https://www.analog.com/media/en/technical-documentation/data-sheets/4151ff.pdf). BoM: R1 2512 0R004 R1B 2512 0R004 R2 0603 100k NTC R3 0603 47k R4 0603 1k5 C1 0603 1uF 100V C2 0603 10uF 25V X1 22-05-7038-03 IC1 MSOP10 LTC4151CMS#PBF Adjust as required https://oshpark.com/shared_projects/X10XBCJ7 PanelMountConstantCurrentDimmerV1.2 PanelMountConstantCurrentDimmerV1.2 Order 2 OZ Copper! PWM Dimmer board. See www.RV-Project.Com/projects/4dimmers.php for details, construction documentation, and Bill-of-Materials. https://oshpark.com/shared_projects/4iGrWnMM OpenDropV32S OpenDropV32S Andre Vigano Opendrop V3 PCB https://oshpark.com/shared_projects/WiSvBuaj PanelMountDimmerPWMVersion2.2A PanelMountDimmerPWMVersion2.2A Order 2 OZ Copper! PWM Dimmer board. See www.RV-Project.Com/projects/4dimmers.php for details, construction documentation, and Bill-of-Materials. https://oshpark.com/shared_projects/QUNm7C0H SelfContained PWM Dimmer V1.2 SelfContained PWM Dimmer V1.2 Order 2 Oz Copper! Circuit board for the self contained PWM dimmer. See www.RV-Project.com/projects/4dimmers.php for details, including build instructions and bill of materials. https://oshpark.com/shared_projects/g3PSPQPM FT-991/A Panadapter board - Revision K FT-991/A Panadapter board - Revision K Project: [https://github.com/rfrht/FT991A-PAT](https://github.com/rfrht/FT991A-PAT) This project is a remix of OE2DOR's perfect and neatly crafted FT-991A Panadapter board. The final objective is to actually embed a RTL-SDR inside a FT-991 (or FT-991A), without drilling holes, external cables, connectors or whatsoever: The FT-991A sports a USB hub (which feeds the sound card and the CAT interface). By replacing the existing 2-port USB hub chip with a 4-port variant (same SMD footprint and compatible pinout), the SDR will be installed in the radio, and it will be exposed to the computer via the existing USB port, conveniently routed through the radio's USB hub. So, plug the radio's USB port and the computer will see three devices: the virtual sound card, the CAT port and the SDR. This fork adds on-board latch control, by using a AND gate with two inputs that controls a RF switch: The IF signal is only connected to the SDR if both signals (on my project, a SDR GPIO signal and the RX9 signal from radio's Main Unit) are present. Otherwise, the SDR is left isolated to the ground and no signal is tapped. https://oshpark.com/shared_projects/5jZAVr9A FT-991/A Panadapter board - Revision M FT-991/A Panadapter board - Revision M Project: [https://github.com/rfrht/FT991A-PAT](https://github.com/rfrht/FT991A-PAT) This project is a remix of OE2DOR's perfect and neatly crafted FT-991A Panadapter board. The final objective is to actually embed a RTL-SDR inside a FT-991 (or FT-991A), without drilling holes, external cables, connectors or whatsoever: The FT-991A sports a USB hub (which feeds the sound card and the CAT interface). By replacing the existing 2-port USB hub chip with a 4-port variant (same SMD footprint and compatible pinout), the SDR will be installed in the radio, and it will be exposed to the computer via the existing USB port, conveniently routed through the radio's USB hub. So, plug the radio's USB port and the computer will see three devices: the virtual sound card, the CAT port and the SDR. This fork adds on-board latch control, by using a AND gate with two inputs that controls a RF switch: The IF signal is only connected to the SDR if both signals (on my project, a SDR GPIO signal and the RX9 signal from radio's Main Unit) are present. Otherwise, the SDR is left isolated to the ground and no signal is tapped. https://oshpark.com/shared_projects/1oZuV9sm Base Station 2.1 Base Station 2.1 https://oshpark.com/shared_projects/glv8FVVT 27C322 to CX4 V2 27C322 to CX4 V2 https://oshpark.com/shared_projects/gGMmfJOn I2C_RGB_Encoder I2C_RGB_Encoder I2C_RGB_Encoder breadboard friendly corrected hole size for pins https://oshpark.com/shared_projects/gd22lN54 Accelerator Board v3 Accelerator Board v3 Yet another attempt...no leads under QFN https://oshpark.com/shared_projects/IZsmqhsk Laptop camera adapter - v1 (UNTESTED) Laptop camera adapter - v1 (UNTESTED) https://hackaday.io/project/110436 https://oshpark.com/shared_projects/jY5VGW48 SPDIF1 SPDIF1 https://oshpark.com/shared_projects/6tPNdxgL planar_arena_v0p1 planar_arena_v0p1 Planar arena PCB for magneto-tether rig https://oshpark.com/shared_projects/GE1yvgRB teensy_to_autodriver_v0p2 teensy_to_autodriver_v0p2 https://oshpark.com/shared_projects/lgRJeYs6 CP2112 Adapter CP2112 Adapter CP2112 Adapter is a device for laptop battery BMS unlocking. ###BOM: | Label | Name | Value | Footprint | | --------- |:--------:|:-------:| ---------:| | C1,C3 | smd ceramic capacitor | 1uF | 0603 | | C2,C4 | smd ceramic capacitor | 0.1uF | 0603 | | C5 | smd ceramic capacitor | 4.7uF | 0603 | | R1,R5,R6 | smd resistor | 4.7k | 0603 | | R2,R3,R4 | smd resistor | 470R | 0603 | | F1 | smd fuse | 0.5A | 0805 | | PG1,PG2 |smd fuse PGB1010603| | 0603 | | U1 | CP2112 | | QFN-24 | |RXL,TXL,USB| smd led | | 0603 | https://oshpark.com/shared_projects/oUgvEXwi Summer2019SACup Summer2019SACup https://oshpark.com/shared_projects/r4qEYgmY TH_CWRelay TH_CWRelay Channel Switching for Guitar Tube amp. Through hole version. https://github.com/FastEdTex/ChannelSwitchingAmpMod https://oshpark.com/shared_projects/6VTXYuKS TS2068-CARTRIDGE-READER-2012-Version-2 TS2068-CARTRIDGE-READER-2012-Version-2 TS2068-CARTRIDGE-READER-2012-Version-2 is intended to allow a Timex Sinclair TS2068 (TS-2068) TCC (Timex Command Cartridge) to be plugged into an EPROM Socket allowing the contents to be read (such as by an EPROM Programmer). This first version was developed June 15, 2012 at 4:54 A.M. C.S.T. - This version adds some "blinkenlights" (L.E.D.s) - there is a GitHub Page Here: https://github.com/TheLittleEngineers/TS2068-CARTRIDGE-READER-2012-Version-2 This design should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. https://oshpark.com/shared_projects/HqyVkFb4 TS2068-CARTRIDGE-2012 TS2068-CARTRIDGE-2012 TS2068-CARTRIDGE-2012 is intended to be a Timex Sinclair 2068 (TS-2068 or TS2068) TCC (Timex Command Cartridge). It accepts a 27C512 EPROM. This first version was developed June 15, 2012 at 1:39 A.M. C.S.T. There is a GitHub Page Here: https://github.com/TheLittleEngineers/TS2068-CARTRIDGE-2012 This design should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. https://oshpark.com/shared_projects/g6PwNi6V TS2068-CARTRIDGE-READER-2012 TS2068-CARTRIDGE-READER-2012 TS2068-CARTRIDGE-READER-2012 is intended to allow a Timex Sinclair TS2068 (TS-2068) TCC (Timex Command Cartridge) to be plugged into an EPROM Socket allowing the contents to be read (such as by an EPROM Programmer). This first version was developed June 15, 2012 at 4:33 A.M. C.S.T. There is a GitHub Page Here: https://github.com/TheLittleEngineers/TS2068-CARTRIDGE-READER-2012 This design should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. https://oshpark.com/shared_projects/kfNZ1U6T Zipit Z2 Breakout v2.3 Zipit Z2 Breakout v2.3 # [Zipit Z2 Breakout v2.3](https://mozzwald.com/articles/zipit-z2-breakout-v2-mini) ## v2.3 Updates: Removed snap/break holes, removed microusb breakout header, removed host port breakout header, added optional bulk capacitor for host port, added 2 x M2.5 mounting holes. ## Parts List - C1, C2: 4.7uF 6.3V 0603 (C1608X5R0J475K080AB) - L1: 1uH 0805 (LQM21PN1R0MC0D) - U1: TI 5V Regulator (TPS61240DRVT) - J1: Hirose to Zipit Connector (ST60X-36S(30)) - J2: USB Host Port (292303-1) - J3: Amphenol FCI Micro USB Port (10118194-0001LF) - R1: 10K ohm 0603 Resistors (Regulator Enable) - R2, R3: 4.7k-10k ohm 0603 Resistors (I2C) - R4: 10-100 ohm 0603 Resistor - Q1: P Channel MOSFET (DMP2035U-7) - C3: Tantalum 3528 Capacitor - 1.27mm Headers Optional https://oshpark.com/shared_projects/375MQHu0 CoCoDragon-CC2-32KEC-V1RA1 CoCoDragon-CC2-32KEC-V1RA1 CC2-32K-EPROM-CARTRIDGE-Version-1-Revision-A1-01.06.2013 is a 32K EPROM Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1, 2, 3 and Dragon Data Dragon computers. Notes: The CoCo 1, 2 and Dragon can only access the first 16K. The CoCo 3 can access the entire 32K, minus the 0xFFnn I/O and Vector page. Many other similar (but much improved) cartridges are forthcoming. There are much better designs in my possession and I intend to post them all, in no particular order. There is a GitHub Page here: https://github.com/TheLittleEngineers/CoCoDragon-CC2-32KEC-V1RA1 - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by “Little” John Eric and/or his father “Big” John Robert (J.R.) by “Uncle” Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided “as-is” with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can’t afford not to disclaim the use of this information. https://oshpark.com/shared_projects/kkg10vZN AVR PIC LVP ICSP Programmer AVR PIC LVP ICSP Programmer https://github.com/jaromir-sukuba/a-p-prog https://oshpark.com/shared_projects/zolH6Sdh CoCoDragon-MultiPakInterface-CC-Multi-Pak_Version_1.2 CoCoDragon-MultiPakInterface-CC-Multi-Pak_Version_1.2 CoCoDragon-MultiPakInterface-CC-Multi-Pak_Version_1.2 - This is a clone of the Tandy Radio Shack TRS-80 Color Computer Multi-Pak Interface #26-3024 (which should also be compatible with the #26-3124). This was designed by my nephew “Little John” and his father “Big John” (J.R. as he is known to me). I have made very minor modifications to it. “Little John” designed this thing to work with ATX Power Supplies, which makes sense I guess - that is the most common power supply in the whole of the known universe. Please note that I have not yet tested this but I am ordering boards and will post an update after initial testing has been completed. There is an OSHPark Page Here: https://oshpark.com/shared_projects/zolH6Sdh There is a GitHub Page Here: https://github.com/TheLittleEngineers/CoCoDragon-MultiPakInterface-CC-Multi-Pak_Version_1.2 Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/euyetNoj LambdaSpeak 3 for the Amstrad CPC LambdaSpeak 3 for the Amstrad CPC The LambdaSpeak 3 PCB for the Amstrad / Schneider CPC. Check out [the GitHub page](https://github.com/lambdamikel/LambdaSpeak3) as well as [the Hackaday.io project page](https://hackaday.io/project/165677-lambdaspeak-3) for more info. LambdaSpeak 3 is a versatile hardware extension for the Amstrad / Schneider CPC home computer, with a focus on speech synthesis and PCM sample playing. It offers: - An Epson S1V30120 TTS chip running DECtalk v5 for natural sounding speech and even DECtalk singing, as well as a DECtalk-based emulation of the classic Amstrad SSA-1 and DK'tronics speech synthesizers from ~ 1985. - A fully authentic re-implementation of the classic SSA-1 and DK'tronics speech synthesizers using the original retro GI SPO256-AL2 speech chip. - A PCM sample playing mode where PCM data is "streamed" from the CPC and turned into PCM audio (the so-called "Amdrum mode"). - An autonomous High Quality PCM sample playing mode that plays wave files / samples from a SPI EEPROM on board rather than having to stream the PCM data from the CPC. - A serial interface / UART that is used to control, for example, an MP3 player module. - A Real Time Clock. https://oshpark.com/shared_projects/DuJ4X8aM CoCoDragon-CC2-32KEC-V1RA CoCoDragon-CC2-32KEC-V1RA CC2-32K-EPROM-CARTRIDGE-Version-1-Revision-A-01.06.2013 is a 32K EPROM Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1, 2, 3 and Dragon Data Dragon computers. Notes: The CoCo 1, 2 and Dragon can only access the first 16K. The CoCo 3 can access the entire 32K, minus the 0xFFnn I/O and Vector page. Many other similar (but much improved) cartridges are forthcoming. There are much better designs in my possession and I intend to post them all, in no particular order. There is a GitHub Page here: https://github.com/TheLittleEngineers/CoCoDragon-CC2-32KEC-V1RA - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/z65Q8QQk CoCoDragon-CC2-32K-EPROM-CARTRIDGE-2012-V1RA CoCoDragon-CC2-32K-EPROM-CARTRIDGE-2012-V1RA CC2-32K-EPROM-CARTRIDGE-2012-Version-1-Revision-A-07.02.2012 is a 32K EPROM Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1, 2, 3 and Dragon Data Dragon computers. Notes: The CoCo 1, 2 and Dragon can only access the first 16K. The CoCo 3 can access the entire 32K, minus the 0xFFnn I/O and Vector page. Many other similar (but much improved) cartridges are forthcoming. There are much better designs in my possession and I intend to post them all, in no particular order. There is a GitHub Page here: https://github.com/TheLittleEngineers/CoCoDragon-CC2-32K-EPROM-CARTRIDGE-2012-V1RA - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/L5n2K457 CC3-512KSRAM-V1R03.28.1991-TRS80-Color-Computer-3-512K-Static-RAM-Upgrade CC3-512KSRAM-V1R03.28.1991-TRS80-Color-Computer-3-512K-Static-RAM-Upgrade This is a 512K RAM Upgrade for the Tandy Radio Shack TRS-80 Color Computer 3 that features battery backup. There is a GitHub Page Here: https://github.com/TheLittleEngineers/CC3-512KSRAM-V1R03 - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This DESIGN should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/nOLH7Sm2 CC3-MPI-26-3124-Satellite-Board-CoCo-3-Upgrade-2009-V1RA CC3-MPI-26-3124-Satellite-Board-CoCo-3-Upgrade-2009-V1RA The "CC3-MPI-26-3124-Satellite-Board-CoCo-3-Upgrade-2009-V1RA" is a clone of the "Part # AXX-7119 Satellite Board for 26-3124" Multi-Pak Interface CoCo 3 upgrade with the additional feature of being switchable between CoCo 1, 2 or 3 mode. Installation instructions are available at the GitHub Page: https://github.com/TheLittleEngineers/CC3-MPI-26-3124-Satellite-Board - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/npQHCKrf CoCoDragon-CC2-BufferPack-V1R0-21-May-2019 CoCoDragon-CC2-BufferPack-V1R0-21-May-2019 A simple buffer pack for the CoCo/Dragon/Clones. All signals are buffered except for the 5V and 12V Supplies, SND and SLENB*. Designed by: "The R.A.T." May 21, 2019. LICENSE: CC BY-SA 4.0. I decided that, if I was going to be plugging untested prototypes into my CoCo, I needed to provide at least some protection against frying the poor thing. This is the result of that "protection effort". - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. There is a GitHub Page Here: https://github.com/TheLittleEngineers/CoCoDragonBufferPak-V1R0 Please note: This DESIGN should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/PuERRH5E CoCoDragonFlexiMIDI-V1R1-CC-FlexiMIDI-V1R1-03.09.2009 CoCoDragonFlexiMIDI-V1R1-CC-FlexiMIDI-V1R1-03.09.2009 CC-FlexiMIDI-V1R1-03.09.2009 - A Hardware M.I.D.I. Interface Program Pak Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1, 2 and 3, including clones and compatibles (Tano Dragon 64, Dragon Data D32, D64 and D200, Tandy Data Products TDP-100, etcetera). There is a GitHub Page Here: https://github.com/TheLittleEngineers/CoCoDragonFlexiMIDI-V1R1 - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/rqIdFGTS TMP117_FlexPCB_long TMP117_FlexPCB_long PCB for connect TI TMP117 high precision sensor to Raspberry Pi Zero W. This is part of Open Source project https://github.com/shodanx/LXI-Instruments-DataLogger Note: Order that board with Flex option! https://oshpark.com/shared_projects/DlqAvCmE B-5971 Alphanumeric Nixie Tube - SmartSocket TypeA (1of3) B-5971 Alphanumeric Nixie Tube - SmartSocket TypeA (1of3) * Plugs into: [B-5971 Nixie Tube SmartLink (Board 2of3)](https://oshpark.com/shared_projects/SfKpFbdo) - Replaces SK-136 Socket (*If you don't have the 14 pin socket*) - Also requires: [B-5971 SmartSocket Driver (Board 3of3)](https://oshpark.com/shared_projects/SObu3Dfi) - Project Files: [B-5971_SmartSocket.zip](https://www.dropbox.com/s/r9b7hm4a3h2ce80/B-5971_SmartSocket.zip) - More Info: [Neonixie-L Google Group](https://groups.google.com/forum/#!forum/neonixie-l) - More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets) https://oshpark.com/shared_projects/dPE1hamd B-5971 Alphanumeric Nixie Tube - SmartSocket TypeB (1of3) B-5971 Alphanumeric Nixie Tube - SmartSocket TypeB (1of3) * Plugs into: [B-5971 Nixie Tube SmartLink (Board 2of3)](https://oshpark.com/shared_projects/SfKpFbdo) - Accepts SK-136 Socket (If you already have the 14 pin socket) - Also requires: [B-5971 SmartSocket Driver (Board 3of3)](https://oshpark.com/shared_projects/SObu3Dfi) - Project Files: [B-5971_SmartSocket.zip](https://www.dropbox.com/s/r9b7hm4a3h2ce80/B-5971_SmartSocket.zip) - More Info: [Neonixie-L Google Group](https://groups.google.com/forum/#!forum/neonixie-l) - More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets) https://oshpark.com/shared_projects/SfKpFbdo B-5971 Alphanumeric Nixie Tube - SmartLink I/O Adapter (2of3) B-5971 Alphanumeric Nixie Tube - SmartLink I/O Adapter (2of3) * Plugs into [B-5971 SmartSocket Driver (Board 3of3)](https://oshpark.com/shared_projects/SObu3Dfi) at 90° - Also requires: - * [SmartSocket TypeA (Board 1of3)](https://oshpark.com/shared_projects/DlqAvCmE) or - * [SmartSocket TypeB (Board 1of3)](https://oshpark.com/shared_projects/dPE1hamd) - Project Files: [B-5971_SmartSocket.zip](https://www.dropbox.com/s/r9b7hm4a3h2ce80/B-5971_SmartSocket.zip) - More Info: [Neonixie-L Google Group](https://groups.google.com/forum/#!forum/neonixie-l) - More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets) https://oshpark.com/shared_projects/SObu3Dfi B-5971 Alphanumeric Nixie Tube - SmartSocket Driver (3of3) B-5971 Alphanumeric Nixie Tube - SmartSocket Driver (3of3) * Plugs into: [B-5971 SmartSocket SmartLink (Board 2of3)](https://oshpark.com/shared_projects/SfKpFbdo) - Based on B-7971 V2 - Chris/fixitsan2 - PIC16F690 Running SmartSocket Code (in project files) - Project Files: [B-5971_SmartSocket.zip](https://www.dropbox.com/s/r9b7hm4a3h2ce80/B-5971_SmartSocket.zip) - More Info: [Neonixie-L Google Group](https://groups.google.com/forum/#!forum/neonixie-l) - More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets) B-5971 SmartSocket Assembly https://oshpark.com/shared_projects/kzhCztlb LM399_reference LM399_reference LM399AH reference project https://misrv.com/diy-lm399ah/ https://oshpark.com/shared_projects/ALN9admB Analog Devices HMC Series VCO Analog Devices HMC Series VCO https://oshpark.com/shared_projects/YndpXmu4 KVD_buffer.kicad_pcb KVD_buffer.kicad_pcb Low input bias current buffer for Julie Research Labs VDR 106/107. The mounting holes are sized to fit directly on the JRL divider. LTC1052 is first stage, OPA634 provides high output drive. There is JFET protection on the inputs. Board is powered by +5V, which feeds ADP5071, providing +16V & -8V supplies. see https://www.eevblog.com/forum/metrology/buffer-for-kelvin-varley-divider-185532/ https://oshpark.com/shared_projects/WrkGxE40 GP2X1+ Power Splitter GP2X1+ Power Splitter https://oshpark.com/shared_projects/VHJ3aKFu SociaLite_LED_3.1 SociaLite_LED_3.1 SociaLite LED Board https://oshpark.com/shared_projects/JIIH3JHh Breadboard Coin Cell Adapter, RevA Breadboard Coin Cell Adapter, RevA Breadboard Coin Cell Adapter, RevA https://oshpark.com/shared_projects/w0cVFfhl GCH Smart Mini Tailcap v1.1 GCH Smart Mini Tailcap v1.1 Modified MCU power and ground connections to get them further away from the edge, note the reduced sizes of unused pins along the board edge https://oshpark.com/shared_projects/pt466Odp UPDI SOIC8 Programmer UPDI SOIC8 Programmer https://oshpark.com/shared_projects/GpidaboT Attiny816 Driver Test Board Attiny816 Driver Test Board https://oshpark.com/shared_projects/5Raa4dS1 Gerber_Driver_Final_HP_20190523200924 Gerber_Driver_Final_HP_20190523200924 https://oshpark.com/shared_projects/ThdNhDz7 Omnidirectional sensor board.kicad_pcb Omnidirectional sensor board.kicad_pcb Omnidirectional Capacitive Sensor https://oshpark.com/shared_projects/DVB1Wkr3 lampcheck lampcheck https://oshpark.com/shared_projects/KkN2hbVP DMS Robot Learn To Solder Badge DMS Robot Learn To Solder Badge https://oshpark.com/shared_projects/KJAQjtXV ARL_15V_POWER_DISTRIBUTION_CAM_REV_A.zip ARL_15V_POWER_DISTRIBUTION_CAM_REV_A.zip ARL +/-15V Power Distribution PCB Rev A https://oshpark.com/shared_projects/sF6YSEW3 ARL_5V_POWER_DISTRIBUTION_CAM_REV_A.zip ARL_5V_POWER_DISTRIBUTION_CAM_REV_A.zip ARL 5V Power Distribution PCB Rev A https://oshpark.com/shared_projects/g2al8BGb ARL_SI_DETECTOR_CAM_REV_A.zip ARL_SI_DETECTOR_CAM_REV_A.zip ARL SI Detector PCB Rev A https://oshpark.com/shared_projects/11LL5hHx ARL_SIG_PROC_CAM_REV_A.zip ARL_SIG_PROC_CAM_REV_A.zip ARL Signal Processing PCB Rev A https://oshpark.com/shared_projects/EAGPazyK ARL_GAIN_BOARD_REV_A ARL_GAIN_BOARD_REV_A ARL_GAIN_BOARD_REV_A https://oshpark.com/shared_projects/NzU0NmlM GGR_Power_5V GGR_Power_5V https://oshpark.com/shared_projects/xG9mtZgj GGR_Power_15V GGR_Power_15V https://oshpark.com/shared_projects/AHvGHvgA SiliconDetectorGGR SiliconDetectorGGR Improved SI Detector design that allows for 500kHz BW https://oshpark.com/shared_projects/Lk67Lil7 SiliconDetectorOWLSS SiliconDetectorOWLSS OWLSS Radiometer SI Detector https://oshpark.com/shared_projects/GAzfYFGa AKAFS2_Dock_Rev_A AKAFS2_Dock_Rev_A AirKAFS 2.0 Dock PCB Rev A https://oshpark.com/shared_projects/fkAQMuEr AirKAFS2_Single_Channel_Rev_A AirKAFS2_Single_Channel_Rev_A AirKAFS2_Single_Channel_Rev_A https://oshpark.com/shared_projects/0ZkusDnU TIA1PCBFiles_20180831 TIA1PCBFiles_20180831 KAFS Lite transimpedance amplifier design #1 https://oshpark.com/shared_projects/HN38mPVs TIA3PCBFiles_20180831 TIA3PCBFiles_20180831 KAFS Lite Transimpedance Amplifier Design #3 https://oshpark.com/shared_projects/FSVPoM0I AntennaSwitchNetwork_20181119_1008PM AntennaSwitchNetwork_20181119_1008PM https://oshpark.com/shared_projects/D9EAeSve OWLSS_InGaAsDetector_RevA_20190115 OWLSS_InGaAsDetector_RevA_20190115 https://oshpark.com/shared_projects/GLj1RZGd OshPark_KLADockDNA_RevB_20190508 OshPark_KLADockDNA_RevB_20190508 https://oshpark.com/shared_projects/wVhkKsxW nor.kicad_pcb nor.kicad_pcb Micrologic 914 https://oshpark.com/shared_projects/7lr16eXK cpu_and_bus_v3 cpu_and_bus_v3 Version 3.0 of CPU and Bus driver card. Now without clock generation circuit. https://oshpark.com/shared_projects/hKvoDrHb backplane_v2 backplane_v2 Second version of Backplane. Expanded in size to provide more slots, and now fits 64pin IDC cable for even larger systems. This board also has a socket for ATtiny 13 clock generator, as well as extra pin for external clock. A reset circuit has been added, as well as extra ground and vcc pins for connecting more things (e.g. LEDs). Finally, an inverted DEV_SEL5 pin has been brought out for disk activity LED purposes. https://oshpark.com/shared_projects/wAbzrqHQ Backplane breakout board Backplane breakout board Breakout board for Z80 backplane https://oshpark.com/shared_projects/HKLK3EGC LED necklace v2.1 LED necklace v2.1 LED necklace controlled by an attiny828 and powered by a capacitor that can be charged over USB. It can be reprogrammed over USB via a FT230X. Changed the layout of the pcb to be more easily assembled. https://oshpark.com/shared_projects/v10ELw8t 20830_Vacuum_Sensor_gerbers 20830_Vacuum_Sensor_gerbers https://oshpark.com/shared_projects/x06VTz30 zfishboard2 zfishboard2 https://oshpark.com/shared_projects/4IVeLvxZ I2S Audio Injector Board I2S Audio Injector Board I2S Audio Injector Board for Raspberry PI Zero https://oshpark.com/shared_projects/tLVPNYxv Gerber_mirror_20190517094338 Gerber_mirror_20190517094338 https://oshpark.com/shared_projects/LciP4Zpo TMP117_FlexPCB TMP117_FlexPCB PCB for connect TI TMP117 high precision sensor to Raspberry Pi Zero W. This is part of Open Source project https://github.com/shodanx/LXI-Instruments-DataLogger Note: Order that board with Flex option! https://oshpark.com/shared_projects/xGB7QjRP TZXDuino_Danjovic TZXDuino_Danjovic Compact TZXduino board https://oshpark.com/shared_projects/1uwfKYcO Battery Powered Fan Controller Battery Powered Fan Controller Turn on a fan when the humidity levels go over a threshold. https://oshpark.com/shared_projects/eVuWWTMU Troopduino V1.1 Troopduino V1.1 https://oshpark.com/shared_projects/VTUGTHpY Arduino for Nerf: Chronograph and Shot Counter Arduino for Nerf: Chronograph and Shot Counter https://oshpark.com/shared_projects/NkGbUsOb 12pin to 8x 4-pin Converter Board 12pin to 8x 4-pin Converter Board Converts the 12-pin Molex pico-blade connector to the 4-pin individual power detector board format. 5V to 3.3V regulator on this board to prevent voltage drop to couplers (35 mA each). https://oshpark.com/shared_projects/n7z2ezx8 Extensometer Adapter Rev 1 Extensometer Adapter Rev 1 https://oshpark.com/shared_projects/jQgbYMHj 4-pin connector 4-pin connector DC board pinout for RF from DUTs to connect to Power detector board for Output power from DUTs. https://oshpark.com/shared_projects/IXQhfZmE Donkey Bounce Shield Donkey Bounce Shield Donkey Bounce Shield https://oshpark.com/shared_projects/meYar6Ji RPi Zero Thermocouple pHat Rev 2.0 RPi Zero Thermocouple pHat Rev 2.0 ***TESTED*** Onboard Raspberry Pi power supply, three MAX31850 Thermocouple Digitizers, one DS18S20 and an Alert Buzzer. Board is designed with Kicad. Check [Github](https://github.com/mikelawrence/RPi-pHat-Thermocouple) for the KiCad design files. https://oshpark.com/shared_projects/gIrD7NnG FreeStationNanoProParticleV1.3 FreeStationNanoProParticleV1.3 https://oshpark.com/shared_projects/M82sCIRp RCcarIR RCcarIR https://oshpark.com/shared_projects/cf4vGSnm SSDS3 Stereo Bypass Amp "Spaceship Edition" SSDS3 Stereo Bypass Amp "Spaceship Edition" A more advance isolation mod for stereo audio bypassing in older revisions of the SSDS3. BOM file is located here: http://www.firebrandx.com/downloads/pcb/SSDS3-Spaceship-BOM.xlsx And instructions are listed here: http://www.firebrandx.com/ssds3spaceshipeditioninstall.html https://oshpark.com/shared_projects/EsWhkP43 2 input AND gate 2 input AND gate Single layer PCB. 3 X NPN Trasnsistor (EBC). R1, R2, R5, R6 = 10K R3, R4, R7 = 4k7 https://oshpark.com/shared_projects/yiRaAjtL AlienWhoopF0 DIY revised 20190519 AlienWhoopF0 DIY revised 20190519 DIY version of the AlienWhoop F0 brushed quadcopter flight controller (sharp corners revision). More information on Github: https://github.com/brucesdad13/AlienWhoopF0 https://oshpark.com/shared_projects/WBbb3sqR bml_spartan7_mini_quad_pmod_03_fixed_01 bml_spartan7_mini_quad_pmod_03_fixed_01 Breakout for "S7 Mini" to 4 PMOD connectors. https://oshpark.com/shared_projects/v7MjrV2V bml_spartan7_mini_octa_pmod_03_fixed_01 bml_spartan7_mini_octa_pmod_03_fixed_01 "S7 Mini" breakout to 8 PMOD connectors. https://oshpark.com/shared_projects/30gRYc52 ESP8266 MiLight Hub ESP8266 MiLight Hub Smart Home Gateway for MiLight bulbs. More information: [https://www.maltepoeggel.de/?site=esp-milight-hub](https://www.maltepoeggel.de/?site=esp-milight-hub) [https://github.com/sidoh/esp8266_milight_hub](https://github.com/sidoh/esp8266_milight_hub) https://oshpark.com/shared_projects/KN0W2TQt ACP3-X-LTE-PCB.kicad_pcb ACP3-X-LTE-PCB.kicad_pcb https://oshpark.com/shared_projects/cSJEvPUr ACP3-E-BTN-PCB rev E.kicad_pcb ACP3-E-BTN-PCB rev E.kicad_pcb https://oshpark.com/shared_projects/YM1D6BhE ACP3-E-SLD-PCB rev E.kicad_pcb ACP3-E-SLD-PCB rev E.kicad_pcb https://oshpark.com/shared_projects/xGLGe75K BluArray BluArray https://oshpark.com/shared_projects/5TPyqBHh n64_rgb_rev_006 n64_rgb_rev_006 https://oshpark.com/shared_projects/ObBIh5l5 VoltageReferenceProgrammableRevDX3066-mod VoltageReferenceProgrammableRevDX3066-mod https://oshpark.com/shared_projects/HGCRYTFI spi2par2019backpack spi2par2019backpack https://oshpark.com/shared_projects/7YvM7Fwu spi2par2019faithful spi2par2019faithful https://oshpark.com/shared_projects/JptyuuV2 Konnekt V0.7 Konnekt V0.7 Konnekt WSN, Monitoring and Control https://oshpark.com/shared_projects/LtyrL7JD Thermistor Breakout Thermistor Breakout Little breakout board for the Conscious sensor system https://oshpark.com/shared_projects/mCTmV6yk 27C322 to CX4 27C322 to CX4 https://oshpark.com/shared_projects/KRlczgym Gerber_STShield Gerber_STShield https://oshpark.com/shared_projects/NKY8B1N1 MCHannel MCHannel https://oshpark.com/shared_projects/ITR2zHOC 15321^2 15321^2 # ICSP Use a Raspberry Pi Zero as a host to do In-Circuit Serial Programming of AVR's. IOFF buffers are used to level convert to the targets voltage. It also allows the serial port to be used for serial bootload and has some switches to control looping of the upload. [ICSP](https://github.com/epccs/Driver/tree/master/ICSP)  https://oshpark.com/shared_projects/VG7uJgpu ARM_STAR_PiBreakout.kicad_pcb ARM_STAR_PiBreakout.kicad_pcb Fab house default 2-layer prototype PCB https://oshpark.com/shared_projects/HJCPwlQi Truck Duck Truck Duck https://oshpark.com/shared_projects/UIyJgYyZ cerebro5.8_doubleboost_doublebattery_singleconnector cerebro5.8_doubleboost_doublebattery_singleconnector https://oshpark.com/shared_projects/pNpsHsmU Atari 2600 AV composite mod (2 transistor) Atari 2600 AV composite mod (2 transistor) If you order a set of these, please consider [buying me a coffee](https://ko-fi.com/abrugsch) This is a SMD component spin of Simon.Plata's design on Atari age forums. the thread with all the design info is here http://atariage.com/forums/topic/271678-simple-diy-composite-video-mod/ this spin uses 2x SOT-23 for the transistors and replaces the board previously made at https://oshpark.com/shared_projects/BsstvIeq Q1 and Q2 can be MMBT3904/3906 as per Simon's original design but I have BC850/859 on hand so I'll be trying those out as they are nominally similar so the silkscreen just indicates where the NPN and PNP variants go but in theory any similar general purpose transistor pair should work. C1 is optional and does not appear on the original design but some people have found it beneficial to put a cap on. check the linked thread for details https://oshpark.com/shared_projects/Fmf3vFIP sensornode.kicad_pcb sensornode.kicad_pcb https://oshpark.com/shared_projects/rxFdHPg6 N64RGBv1 With Integrated 3.3v Regulator N64RGBv1 With Integrated 3.3v Regulator This is a modified version of Borti4938's N64RGBv1 board with integrated 3.3v regulator for clean noise free RGB video output. Note that this version of the board does not support MAX V CPLDs, only MAX II. https://oshpark.com/shared_projects/gfVY85Jg TrueSoft Bypass TrueSoft Bypass https://oshpark.com/shared_projects/MLm9ngsf plcc84 plcc84 plcc84 breakout adapter for breadboarding https://oshpark.com/shared_projects/WGHZCahO DEFCON China 1.0 Badge: FPC Shield DEFCON China 1.0 Badge: FPC Shield Arduino shield for the [DEFCON China 1.0 Badge](https://grandideastudio.com/portfolio/other/defcon-china-2019-badge/). Provides a level-shifted, serial communications interface via the badge's edge connector. Used at the conference to set/clear individual LEDs on the badge and to read the badge state. AVR ICSP and I2C connectors are also available for badge development purposes. https://oshpark.com/shared_projects/X4QDh3nj DEFCON China 1.0 Badge: FPC Breakout DEFCON China 1.0 Badge: FPC Breakout Add-on module for the [DEFCON China 1.0 Badge](https://grandideastudio.com/portfolio/other/defcon-china-2019-badge/). Provides easy access to all signals on the edge connector and includes an SAO header for your favorite #badgelife accessories. https://oshpark.com/shared_projects/BUsBplp0 RF Driver Rev2 RF Driver Rev2 https://oshpark.com/shared_projects/PbGQdZdD Retro Prototyping Board Retro Prototyping Board PCB for prototyping retro computing and gaming projects. 100 mils spacing up to 72 vias edge connector, 36x28 (1008) vias prototyping area. https://oshpark.com/shared_projects/KYqVPPWz MB1_2_OS MB1_2_OS https://oshpark.com/shared_projects/IPXnd5E2 J006330_DualLickCompREVB J006330_DualLickCompREVB https://oshpark.com/shared_projects/vOJYmsLH 1204 Side View LED Prototyping Board 1204 Side View LED Prototyping Board https://oshpark.com/shared_projects/hUyCWNei qUarkNano_9250 qUarkNano_9250 qUarkNano flight controller. SD Card, uarts, buzzer and volt/current sensing 4 pwms etc . For use with ardupilot. Git hub build files <https://github.com/ukmook/qUark/tree/master/qUarkNano_9250> https://oshpark.com/shared_projects/MKpWshOk controller-adapter v1.1 controller-adapter v1.1 https://oshpark.com/shared_projects/Xd1Sxg36 QRP Passband Filter QRP Passband Filter Design by YU1LM https://oshpark.com/shared_projects/BEnfwWGk atTiny 85 - 15 atTiny 85 - 15 TinyDev based board for ATtiny85 https://oshpark.com/shared_projects/vPMVmcBQ WS2812 Driver - Tiny85 WS2812 Driver - Tiny85 based on the project of pfriedel , with 1206 smd parts for easier soldering Original file : https://oshpark.com/shared_projects/5ZxBmknk https://oshpark.com/shared_projects/PXbkka9K Arcade Sync Stabilizer PCB V2 Arcade Sync Stabilizer PCB V2 Based on Martin Jones's Sync Pulse Generator schematic. https://oshpark.com/shared_projects/UwBC2aHn 555_debounce 555_debounce Tactile switch with debouncer on NE555. Useful for step-by-step clock generation on digital logic. https://oshpark.com/shared_projects/1jyIOWdR K1FM Pico Power K1FM Pico Power And STL4010 solar power board for Pico Balloons. Schematic by Jared N7SMI More details at: https://github.com/adecarolis/K1FM-Pico-Balloon https://oshpark.com/shared_projects/b55LTlS2 K1FM Pico Balloon 1.2 K1FM Pico Balloon 1.2 Work in progress! Not ready to fly yet. More details here: https://github.com/adecarolis/K1FM-Pico-Balloon https://oshpark.com/shared_projects/f60TBgnX Boba Fett Chest v7.1A Split - Main Board Boba Fett Chest v7.1A Split - Main Board This is a circuit for the display on Boba Fett’s chest plate. Lights are multiplexed, see schematic / source code. V7 - Display circuit has been split into two sections to allow for varying slot distances. This is the main section. V7A - Display circuit adds solder masks over vias to improve assemblability. Part List: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=7c6a316116 Source Code: https://github.com/thatdecade/Boba_Fett_Chest_Display Video of operation: https://www.flickr.com/photos/dwest2/23788341410 https://oshpark.com/shared_projects/jgDk1VXR Gerber_arduino bionic pcb_20190514134131 Gerber_arduino bionic pcb_20190514134131 https://oshpark.com/shared_projects/3hq3EozV qUarkNano_9250_UC4H_V1.1 qUarkNano_9250_UC4H_V1.1 qUarkNano flight controller. Canbus, SD Card, uarts, buzzer and volt/current sensing no pwms. For use with ardupilot or Betacopter (fork of Ardupilot) Using OlliW fantastic UC4H Nodes. This will make a (UAVCAN) Canbus only flightcontoller. Link to github project for qUarkNano <https://github.com/ukmook/qUark> Link to OlliW UC4H (UAVCAN 4 Hobby) <http://www.olliw.eu/2017/uavcan-for-hobbyists/> https://oshpark.com/shared_projects/r68WlTij 040108-1-osh 040108-1-osh poor man´s 1 GHz probe https://www.elektormagazine.com/magazine/elektor-200410/17818 https://oshpark.com/shared_projects/klt94a76 x68000AV x68000AV https://oshpark.com/shared_projects/C6wjs0ev Upper Case Section for Maqam v3 Upper Case Section for Maqam v3 https://oshpark.com/shared_projects/ucOjsjyI DeepSump 64Mbit DRAM DeepSump 64Mbit DRAM S27KL0641 HyperRAM 1.8V or 3.3V to 2x10 0.100" connector https://oshpark.com/shared_projects/O5az0PiY XOSVP PCB XOSVP PCB | Designator | MPN | Qty | Link | |---------------------|-------------------|-----|------------------------------------------------------------------------------------------------------------| | "R1,R2,R3,R4,R5,R6" | CR0805-FX-75R0ELF | 6 | https://www.digikey.com/product-detail/en/bourns-inc/CR0805-FX-75R0ELF/CR0805-FX-75R0ELFCT-ND/3740930 | | C1 | UCL1C100MCL1GS | 1 | https://www.digikey.com/product-detail/en/nichicon/UCL1C100MCL1GS/493-3913-1-ND/2300340 | | "C2,C3" | CL21B104KCFNNNE | 2 | https://www.digikey.com/product-detail/en/samsung-electro-mechanics/CL21B104KCFNNNE/1276-6840-1-ND/5961699 | | FILTER1 | THS7316DR | 1 | https://www.digikey.com/product-detail/en/texas-instruments/THS7316DR/296-26684-1-ND/2255104 | | VGA1 | AHDF15A-KG-TAXB | 1 | https://www.digikey.com/product-detail/en/assmann-wsw-components/AHDF15A-KG-TAXB/AE11024-ND/1241905 | | RCA1 | PJRAN3X1U03X | 1 | https://www.digikey.com/product-detail/en/switchcraft-inc/PJRAN3X1U03X/SC1854-ND/1288816 | | TOSLINK1 | PLT133/T10W | 1 | https://www.digikey.com/product-detail/en/everlight-electronics-co-ltd/PLT133-T10W/1080-1430-ND/2693977 | | Enclosure Screw | 1455MS100BK | 2 | https://www.digikey.com/product-detail/en/hammond-manufacturing/1455MS100BK/HM1426-ND/3869037 | | VGA Cable | Monoprice #5361 | 1 | https://www.monoprice.com/product?p_id=85 | | AVIP Connector | unk | 1 | null | https://oshpark.com/shared_projects/ipjsiDtE MechanicalAlNFlex MechanicalAlNFlex https://oshpark.com/shared_projects/ojAgkR2L superhashtagpcb superhashtagpcb my tutorial #badgeHappy on Hackster.io https://oshpark.com/shared_projects/Iqvs8GzB ADP8866-Breakout ADP8866-Breakout A breakout board for Analog Devices' ADP8866 LED PMIC. ------------------------------- [Hackaday.io Page](https://hackaday.io/project/167233-adp8866-breakout) [Order from Tindie](https://www.tindie.com/products/17866/) [Source at github](https://github.com/jspark311/ADP8866-Breakout) https://oshpark.com/shared_projects/NQ1jowsD NL8091.kicad_pcb NL8091.kicad_pcb An adapter for my one tube clock for the B8091 and B7094. This board is intended to use mill-max sockets 8331-0-15-16-27-10-0 which are available on digikey https://oshpark.com/shared_projects/UVRooEd3 Broadcast Band Notch Filter v2.0 Broadcast Band Notch Filter v2.0 Part Value C1 330pF C2 100pF C3 22nF C4 10nF L1 330nH L2 27uH L3 3.9uH R1 27 R2 27 R3 33 Connectors: SMA Inductors: 1812 Everything else: 0805 https://oshpark.com/shared_projects/6kdznuWe txco-breakboard txco-breakboard https://oshpark.com/shared_projects/fGF8lhnk microduino_lora.kicad_pcb microduino_lora.kicad_pcb https://oshpark.com/shared_projects/f2xOD3kj SimulatorT2SecondPCRevA - Gerber Files - OSH Park SimulatorT2SecondPCRevA - Gerber Files - OSH Park Liverpool Simulator Project, Second PC Board https://oshpark.com/shared_projects/wxe3zO7U Coin Mech Interface v1.0 Coin Mech Interface v1.0 https://oshpark.com/shared_projects/npnrhVJX SCDV5544_IOT_DISPLAY SCDV5544_IOT_DISPLAY github.com/TiNredmc/FakeScaleLED 1. ESP8266 ESP-01S 2. SCDV554X (I use SCDV5544) 3. 10uF capacitor 4. 2x4 pin header 5. 1x2 pin header https://oshpark.com/shared_projects/ov0jokIX VGA Fullsized Breakout Board. VGA Fullsized Breakout Board. https://oshpark.com/shared_projects/qv0rC8Yo 4pin-bus 4pin-bus https://oshpark.com/shared_projects/hzRot691 TinyDev TinyDev TinyDev based board with 1206 smd components for easier soldering https://oshpark.com/shared_projects/fRzBJIeD denon preout board v2 denon preout board v2 https://oshpark.com/shared_projects/bCEmsAA2 CISTERN V1.1 CISTERN V1.1 https://oshpark.com/shared_projects/jPinrlkB CH551_BOB CH551_BOB https://oshpark.com/shared_projects/wUzsoAxU SimpleLoggerPCB R3 SimpleLoggerPCB R3 https://oshpark.com/shared_projects/mpYP9eaZ AD7734 ADC Board V2 AD7734 ADC Board V2 AD7734 ADC Board V2 https://oshpark.com/shared_projects/5Iuc6gT4 preamp.kicad_pcb preamp.kicad_pcb https://oshpark.com/shared_projects/cQNFWMKL SAO-232 SAO-232 https://oshpark.com/shared_projects/JYnqHhd7 B-7861-1-PCB_Files_RevE-OSH FILES B-7861-1-PCB_Files_RevE-OSH FILES https://oshpark.com/shared_projects/8inJaFUp Attinyhector Attinyhector ATt85 with 2 input and 3 outputs. Includes regulator for over 5V power supply. https://oshpark.com/shared_projects/0JRMrHzl drew-biz-card-all-copper.kicad_pcb drew-biz-card-all-copper.kicad_pcb https://oshpark.com/shared_projects/vqv0WBSf drew-biz-card.kicad_pcb drew-biz-card.kicad_pcb https://oshpark.com/shared_projects/vIo4naRB Bela-CTAG Bela-CTAG The board design for the CTAG extension to Bela https://oshpark.com/shared_projects/qEsH0WZZ Illuminated Button Matrix Illuminated Button Matrix A 4 x 4 matrix of illuminated pushbuttons with a two-wire I2C interface, controlled by an ATtiny88, that you can use for games, music, or control applications. For more information see: <http://www.technoblogy.com/show?1YJO>. https://oshpark.com/shared_projects/qOEFqfbG EncoderInterface_J007399A EncoderInterface_J007399A https://oshpark.com/shared_projects/932T8XBm SAE J1772 for KEBA SAE J1772 for KEBA ## SAE J1772 tester Mounting controls on a Jiffy™ box lid is all well and good, but you then need a rats-nest of wiring to connect them to your circuit board - or “float” the components directly on the control terminals! Unless you’re lucky? If all the controls have a similar height, then the PCB can be slipped on to the backs of the mounted controls and then soldered into place. Sadly, that wasn’t the case for this circuit. One component was 8mm taller than all the others, and space constraints meant a 45&deg; drop to the next one. If only PCBs were flexible&hellip; And now they are! Thanks OSH Park! This board has an extra ~3.3mm between the top and bottom halves compared to a strict top-down, 2D view of the lid, to accommodate the 8mm drop [ as seen from side-on: &radic;(8&sup2;+8&sup2;) &cong; 11.3 = 8+3.3 ]. I can solder the top half high, then flex the board to reach the lower components with the bottom half of the board. Oh, and see [Thingiverse for the lid](https://www.thingiverse.com/thing:3602308)! UPDATE: I've been published! [DIYode Magazine](https://diyodemag.com/features/sae_j1772_ev_emulator) is an Australian hobbyist print magazine to which I've submitted this project. And I wrote a [blog](https://johnadriaan.blog/sae-j1772-tester/) page for it too... https://oshpark.com/shared_projects/hPtUjLXz pn532addon.kicad_pcb pn532addon.kicad_pcb https://oshpark.com/shared_projects/QxfPBIvI VFD LV Power LM4871 Test Board VFD LV Power LM4871 Test Board VFD LV Power LM4871 Test Board https://oshpark.com/shared_projects/g39rlmiB Nano v3 LED Shield Nano v3 LED Shield Nano v3 LED Shield by Jason Coon of Evil Genius Labs [https://www.evilgeniuslabs.org/nano-v3-rgb-led-micro-quadrotor-race-gate](https://www.evilgeniuslabs.org/nano-v3-rgb-led-micro-quadrotor-race-gate) If you like and use the design, and want to buy me a coffee (and help fuel the development of new designs) you can do so here, but no pressure: [https://www.paypal.com/paypalme/evilgeniuslabs](https://www.paypal.com/paypalme/evilgeniuslabs) https://oshpark.com/shared_projects/TinB3U9v VFD HV Power LM2733Y Test Board VFD HV Power LM2733Y Test Board VFD HV Power LM2733Y Test Board https://oshpark.com/shared_projects/itg23Q6L HVNPWRrevB HVNPWRrevB https://oshpark.com/shared_projects/DEAHShId Attiny 2I/3O Attiny 2I/3O Attiny85 2I/3O Transistor Output PCB. https://oshpark.com/shared_projects/F8MEghk9 SLED Control Board SLED Control Board https://oshpark.com/shared_projects/1WAp9kMF Raver Lights Distributor v1.0 Raver Lights Distributor v1.0 Power and signal distribution board for use with Raver Lights. See https://github.com/nebrius/azure-led-booth/ for more info. https://oshpark.com/shared_projects/H9xo7vYk Raver Lights Splitter v1.0 Raver Lights Splitter v1.0 Power/signal splitter board for use with Raver Lights. See https://github.com/nebrius/azure-led-booth/ for more info. https://oshpark.com/shared_projects/ZfiQH3cP cps1_adapter v1.0 (cps2_digiav project) cps1_adapter v1.0 (cps2_digiav project) https://oshpark.com/shared_projects/DYSnEK0r Pocket FE R Button Pocket FE R Button Click here for the .STL files that go with this board: https://sudomod.com/forum/viewtopic.php?f=58&t=7761&p=72677#p72677 https://oshpark.com/shared_projects/22AWTVQT Pocket FE L Button Pocket FE L Button Click here for the .STL files for this board https://sudomod.com/forum/viewtopic.php?f=58&t=7761&p=72677#p72677 https://oshpark.com/shared_projects/5U6VYslf daveColl daveColl https://oshpark.com/shared_projects/8fNJMRzU Random Generator.kicad_pcb Random Generator.kicad_pcb Zener avalanche random generator, 1000 bits/sec, 3.3V-5V. Uses PIC16F1615. https://oshpark.com/shared_projects/btrvxDwI HackGT Remote Temperature Monitor HackGT Remote Temperature Monitor https://oshpark.com/shared_projects/N9XmX8cB Thonkiconn Breadboard Adapter (v2d) Thonkiconn Breadboard Adapter (v2d) My second attempt at a breadboard adapter for using Thonkiconn-style 3.5mm mono jacks. These jacks can plug directly into a breadboard but they're not very secure, so a breadboard adapter with more pins is a nice way to secure it. Also I tend to forget which pin is which when using other adapters that I've found. This is based on [little-scale's similar board](http://little-scale.blogspot.com/2017/11/thonkiconn-breadboard-adapter-for.html) but I wanted a smaller board and labels for the connections. [There is a project page on github for this with kicad source files, pdf schematics, gerbers, etc. It's for the newer version (V3) but is nearly identical.](https://github.com/joem/thonkiconn_breadboard_adapter_v3) ## BOM: - 2 Thonkiconn jacks (QingPu WQP-PJ398SM or WQP-PJ301M-12, or compatible) - 2 2x3 pin male headers ## Changes from v2c to v2d: - Everything is a little closer together. - The board's edges are a lot closer to everything. - Because of those other changes, the board is a little smaller/cheaper. ## Things to change/fix in future versions: - Make the traces wider -- I'm pretty sure they're OK as-is, but why not make them wider since I have the room. (fixed in V3) - Move the traces to the bottom of the board -- Again, it's OK enough as-is, but if they were on the bottom, then the labels wouldn't be on top of them, warping the letters a little. (fixed in V3) ## Render of the newer version: (which is almost identical to this version)  Update 2020/04/17: This board has been tested and works great. https://oshpark.com/shared_projects/ILTMx6KX Raspberry Pi Zero Mono Audio Output (v1) Raspberry Pi Zero Mono Audio Output (v1) **[NOTE: This board hasn't been tested yet. It's simple enough that I'm fairly certain it's OK, but in case it's not, this is why. After I test it, I'll remove this note.]** There are already some other RPi Zero audio output pcbs available, but this one was designed specifically with several goals in mind: - mono - through hole - fits inside my RPi Zero case - uses a PJ302M jack to mount it to the case - decently documented It's based on [a circuit from tinkernut](http://www.tinkernut.com/2017/04/adding-audio-output-raspberry-pi-zero-tinkernut-workbench/) though I'm not sure if they originated it (it's just a passive filter, after all). See that tinkernut page for more info about setting up the RPi to work with it. And if that page ever disappears, feel free to google for something like "rpi zero pwm audio" since there are many articles about how to set that up. I used through-hole components because I didn't have all the right parts in SMD. There are no mounting holes because it's intended to be panel-mounted via the jack. [There is a project page on github for this with kicad source files, pdf schematics, gerbers, etc.](https://github.com/joem/raspberry_pi_zero_mono_audio_out)  ## BOM: - R1 = 270R - R2 = 150R - C1 = 10uF electrolytic, 2.5mm lead spacing - C2 = 33nF ceramic, 5mm lead spacing (tinkernut's page says "0.33uF" but other similar schematics say 33nF) - J1 = PJ302M 3.5mm mono jack - J2 = 1x2 pin header (I use right angle) The lead spacing for the capacitors is not a strict requirement, since you can always bend the leads in or out a bit if you're close. When shopping for the electrolytic cap, be aware of its size, especially if you're going to be putting this in a tight space like I am. https://oshpark.com/shared_projects/TYN7wuVP Mitsubishi Heatpump (A/C) Controller v0.5 Adafruit Huzzah Feather Shield Mitsubishi Heatpump (A/C) Controller v0.5 Adafruit Huzzah Feather Shield This is a shield that fits on top of an Adafruit Huzzah Feather to facilitate it being neatly connected to a Mitsubishi Heatpump. Parts required: 1 x Adafruit Huzzah Feather: https://www.adafruit.com/product/3046 2 x 10k resistors: https://uk.rs-online.com/web/p/through-hole-fixed-resistors/7077745/ 1 x JST PA header: https://uk.rs-online.com/web/p/pcb-headers/5128490/ 4 x JST PA jumper wires: https://www.digikey.co.uk/product-detail/en/jst-sales-america-inc/APAPA22K305/455-3086-ND/6009462 2 x JST female connectors PAP-05V-S: https://uk.rs-online.com/web/p/pcb-connector-housings/4766798/ If you want to be able to switch between the hardware serial and using GPIO pins 12/14 (software serial), you will need jumpers as below. Otherwise you can just solder the pins together. 2 x jumper headers: https://uk.rs-online.com/web/p/pcb-headers/4958470/ 2 x jumpers: https://uk.rs-online.com/web/p/jumpers-shunts/6742397/ For more info see here: https://nicegear.nz/blog/hacking-a-mitsubishi-heat-pump-air-conditioner/ Get the software here: https://github.com/SwiCago/HeatPump PROVIDED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. https://oshpark.com/shared_projects/Y7oW3KIf Voltage reference SOT23 breakout board Voltage reference SOT23 breakout board Breakout board for SOT23 voltage references (series type), most of them adhere to this pinout. For more information see [github](https://github.com/Squantor/various_PCB/tree/master/hardware/reference_sot23-3_breakout) https://oshpark.com/shared_projects/U77scmmd MCP1702 SOT23 breakout board MCP1702 SOT23 breakout board MCP1702 in SOT23 housing, breakout board, for more information check [github](https://github.com/Squantor/various_PCB/tree/master/hardware/MCP1702_SOT23_breakout). https://oshpark.com/shared_projects/mqju7EpZ CoCoDragon-32K-EPROM-Cartridge-CC1-32KEC-0001.1 CoCoDragon-32K-EPROM-Cartridge-CC1-32KEC-0001.1 CoCoDragon-32K-EPROM-Cartridge-CC1-32KEC-0001.1 is the 32K Version of the CoCoDragon-8K-EPROM-Cartridge-CC1-8KEC-0001.1 - It is a 32K EPROM Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1, 2, 3 and Dragon Data Dragon computers. This was one of the very first things that my nephew created when he was teaching himself electronics and computer design - it works, but could be better. He made and sold about 30 or so of these almost ten years ago. The design was meant to be as small as possible so as to fit entirely inside the cartridge Program Pak port and was useful for DriveWire or CoCoNet. It uses a 27256 EPROM. Updated to version 0001.1 on 5 May 2019 by “Ankle” Bob and released under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License [https://creativecommons.org/licenses/by-sa/4.0/] - there is definitely a lot of room for improvement and “Little John” made many improved versions which will be shared as I get more time to do so. There is a github page for this project here: https://github.com/TheLittleEngineers/CoCoDragon-32K-EPROM-Cartridge-CC1-32KEC-0001.1 and an OSHpark page here: https://oshpark.com/shared_projects/mqju7EpZ Notes: The CoCo 1, 2 and Dragon can only access the first 16K. The CoCo 3 can access the entire 32K, minus the 0xFFnn I/O and Vector page. Many other similar (but much improved) cartridges are forthcoming. There are much better designs in my possession and I intend to post them all, in no particular order. - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/2w66ZpSF WiFi Gate Controller Rev 1.1 WiFi Gate Controller Rev 1.1 Adds WiFi capability to Solar Powered Gates. Basically supports 4 switch inputs and 4 switch outputs. Outputs have read-back which is used to sense external switch closures. This board looks like an [Arduino MKR1000 WiFi](https://www.arduino.cc/en/Guide/MKR1000) board to the [Arduino IDE](https://www.arduino.cc/en/Main/Software) so development is easy. It fits a Hammond Manufacturing [1554E](http://www.hammondmfg.com/pdf/1554E.pdf) enclosure and was designed with KiCad. Check [Github](https://github.com/mikelawrence/WiFi-Gate-Controller) for the KiCad design files and code. Rev 1.1 updated to KiCad 5.1 libraries. https://oshpark.com/shared_projects/a805S6zq WiFi Septic Controller Rev 1.1 WiFi Septic Controller Rev 1.1 Adds WiFi capability to Aerobic Septic Systems. Supports an external Solid-State-Relay for effluent pump control. Has inputs for 3 alarm switch closures: air pump alarm, high water float alarm, and bleach level alarm. This board looks like an [Arduino MKR1000 WiFi](https://www.arduino.cc/en/Guide/MKR1000) board to the [Arduino IDE](https://www.arduino.cc/en/Main/Software) so development is easy. It was designed with KiCad. Check [Github](https://github.com/mikelawrence/WiFi-Septic-Controller) for the KiCad design files and code. Rev 1.1 updated to KiCad 5.1 libraries. https://oshpark.com/shared_projects/5FaKJopW Yocto2 trig out jacks Yocto2 trig out jacks Use Thonkiconn jacks. https://oshpark.com/shared_projects/ehx0vJu6 2732-to-2532-EPROM-Socket-Converter-GCC-ECS-0001.1 2732-to-2532-EPROM-Socket-Converter-GCC-ECS-0001.1 2732 <--> 2532 Adapter Board: GCC-ECS-0001.1, 2532 <===> 2732 Socket Converter, Original Part Number: GCC-ECS-0001.0, Copyright (C) 04 May 2010, By: "Little" John Eric Turner and "Big" John Robert Turner, All Rights Reserved. http://www.GIMEchip.com/ Updated Part Number: GCC-ECS-0001.1, By: "Uncle" Robert "The R.A.T." Allen Turner at the behest of "Little" and "Big" John, Copyright (C) 09 April 2019, Released under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License https://creativecommons.org/licenses/by-sa/4.0/ This product is intended to allow a 2732 EPROM to be placed into a 2532 EPROM socket or a 2532 EPROM to be placed into a 2732 EPROM socket. Fitting I.C. pins for IC1 and a socket for IC2 allows a 2732 to be plugged into a 2532 socket, whilst fitting I.C. pins for IC2 and a socket for IC1 allows a 2532 to be plugged into a 2732 socket. It is recommended that "round pin headers" be used for the I.C. pins as they will plug directly into standard I.C. sockets without stressing them which would result in potential damage to the socket. A low-profile ZIF (Zero Insertion Force) socket is ideal for use as the actual socket for this device if repeated E.P.R.O.M. insertion and removal is expected. Otherwise, a low profile D.I.P. (Dual Inline Pin) socket should be used. The 2732 has an output enable signal in addition to the chip enable signal. In most cases, the output enable signal can simply be connected to ground. However, it may sometimes be desirable to connect the ouput enable signal to the chip enable signal. Jumpers JP1 and JP2 allow these settings. If JP1 is fitted, then the ouput enable will be connected to the chip enable. If JP2 is fitted, then the ouput enable will be connected to GND. JP1 and JP2 should NEVER be fitted at the same time - one or the other, but not both. In most cases, fitting JP2 will suffice. All of GIMEchip.com's designs are created for the benefit of the vintage computing community as a whole. Although we copyright all of our works and retain all rights to them, we also don't mind sharing. If you wish to produce and distribute this product, please contact us at: sales@gimechip.com. In most* cases, permissions will be granted Royalty Free. I said we like to share, didn't I? *As of 09 April 2019, it is no longer neccessary to request permissions to use this product. This is due to the release of Version 0001.0 and the NEW Version 0001.1 under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License. This allows for almost any use, including commercial. https://creativecommons.org/licenses/by-sa/4.0/ If you would like to include this product as part of your website, feel free to do so, as long as all documentation remains intact. We do ask that you inform us that you have included this file on your site so our ego's may get a bit larger :-)** Enjoy - "Little" John Eric and "Big" John Robert Turner, Son and Father. **NOTE: Due to the new licensing (CC BY-SA 4.0), it is now allowable to alter the documentation and there is no need to inform us of any website inclusion, however, attribution is still required (although we really won't complain if you forget.) THANK YOU ! The Update to Version 0001.1 was done by: Robert Allen Turner, who acquired the GIMEchip.com domain name on 25 December 2018. Please note that Robert Allen Turner is unable to answer any inquiries in relation to GIMEchip.com prior to his acquisition of same. Robert Allen Turner is in the process of releasing all prior GIMEchip.com designs under the CC BY-SA 4.0 License. This is an ambitious undertaking which is likely to require a very large amount of time. The Little Engineers is a project began in 2011 by Robert Allen Turner (hereafter, I or Me), for the benefit of foster children and their families (foster and biological). The original intent was simply to provide a means of creating videos with the foster families such that the biological parents did not completely miss out on their children growing up. Providing simple to construct kits seemed a logical choice as a subject for such videos and that is primarily what I attempt to develop for use in such videos. This also makes the process educational. This is a difficult undertaking, as each case must be handled on an individual basis and any such videos and communications must be scrutinized and approved on a per case basis by the case workers, et alia in charge. Although this makes such an undertaking extremely difficult, it is a neccessity in order to protect the children. Some are, after all, being protected from abusive family members and so on. So there has to be a very strict set of protocols in place. This has prevented me from fully launching The Little Engineers over the past eight years, but I remain commited to the project. The logos, names and other material relating to The Little Engineers, TheLittleEngineers.org and GIMEchip.com are the sole property of Robert Allen Turner with All Rights Reserved. The rights to the GIMEchip.com domain and products were acquired by the author on 25 December 2018. Merry Happy Christmas! Please note that the author is unable to answer any inquiries, including those of support or otherwise, in relation to GIMEchip.com prior to his acquisition of same on 25 December 2018. http://www.TheLittleEngineers.org github: https://github.com/TheLittleEngineers/2732-tofrom-2532 - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/CLGrsHfm CoCoDragon-8K-EPROM-Cartridge-CC1-8KEC-0001.1 CoCoDragon-8K-EPROM-Cartridge-CC1-8KEC-0001.1 CoCoDragon-8K-EPROM-Cartridge-CC1-8KEC-0001.1 - This is an 8K EPROM Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1, 2, 3 and Dragon Data Dragon computers. This was one of the very first things that my nephew created when he was teaching himself electronics and computer design - it works, but could be better. He made and sold about 30 of these almost ten years ago. The design was meant to be as small as possible so as to fit entirely inside the cartridge Program Pak port and was useful for DriveWire or CoCoNet. It uses a 2764 EPROM. Updated to version 0001.1 on 5 May 2019 by "Ankle" Bob and released under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License [https://creativecommons.org/licenses/by-sa/4.0/] - there is definitely a lot of room for improvement and "Little John" made many improved versions which will be shared as I get more time to do so. There is a github page for this project here: https://github.com/TheLittleEngineers/CoCoDragon-8K-EPROM-Cartridge-CC1-8KEC-0001.1 - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/maknxo3M cerebro5.8_doubleboost_doublebattery cerebro5.8_doubleboost_doublebattery https://oshpark.com/shared_projects/6kPqkJXJ implant5_2BOOST_3.8mm implant5_2BOOST_3.8mm https://oshpark.com/shared_projects/lS7kbdyR cerebro5.8_doubleboost_singlebattery cerebro5.8_doubleboost_singlebattery https://oshpark.com/shared_projects/FbHDXz2G T7-breakout T7-breakout https://oshpark.com/shared_projects/Yb7QIVHY pi2stepper.kicad_pcb pi2stepper.kicad_pcb Board to connect an inexpensive ULN2003 driver board to a Raspberry Pi. https://oshpark.com/shared_projects/wl9Kmtit CC2-32K-EPROM-CARTRIDGE-2012-Version-2-Revision-0 CC2-32K-EPROM-CARTRIDGE-2012-Version-2-Revision-0 TheLittleEngineers_org-CC2-32K-EPROM-CARTRIDGE-2012-Version-2-Revision-0-05.04.2019 This is an EPROM Cartridge for the Tandy Radio Shack TRS-80 Color Computer 1,2 and 3. It will probably work with the Dragon Data Dragon computers as well. It uses a 27C512 EPROM jumper selected as two 32K banks. The CoCo 1, 2 and Dragon can only access the first 16K of each bank. The CoCo 3 can access the entire 32K of each bank, minus the 0xFFnn I/O and Vector page. The project has been shared to github: https://github.com/TheLittleEngineers/CC2-32K-EPROM-CARTRIDGE-2012-V2R0. Many other similar cartridges are forthcoming. There are much better designs in my possession and I intend to post them all, in no particular order. The project is released under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License [https://creativecommons.org/licenses/by-sa/4.0/] github: https://github.com/TheLittleEngineers/CC2-32K-EPROM-CARTRIDGE-2012-V2R0 OSHpark: https://oshpark.com/shared_projects/wl9Kmtit - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/bqQZ36KQ Yocto2 trig outs Yocto2 trig outs Fits in the space of IC113 and provides buffered trigger outs for LT MT HT RS. These will need connecting to jacks. The triggers are 5V and roughly 2ms. https://oshpark.com/shared_projects/xA2e5u3H USB Charge Port.zip USB Charge Port.zip USB Charge Port https://oshpark.com/shared_projects/TctxhaNR VoltroveMIC1557 PWM No RPP VoltroveMIC1557 PWM No RPP ------This board doesn't have reverse polarity protection------ License: Build as many of these as you like, but don't sell them. Input range = 2s-4s. Board is designed to be used with a 10k pot. Fire switch should be between BAT+ and VIN+. Switching frequency is ~350hz Digikey cart share: https://www.digikey.com/short/pzmh59 Have questions or feedback? You can email us at: mark at voltrove.com https://oshpark.com/shared_projects/nxLEgBz4 Clifford Interface V2 Clifford Interface V2 https://oshpark.com/shared_projects/DnjMnsTT Pro-Micro-WIDE-adapter-v1.0 Pro-Micro-WIDE-adapter-v1.0 https://oshpark.com/shared_projects/8moaDypw Epaper_bob Epaper_bob debugged https://oshpark.com/shared_projects/NG0rbFhc USBchLDO USBchLDO most often used circuit https://oshpark.com/shared_projects/dQKc0BF0 sharpmem_bob sharpmem_bob simple sharmem bob https://oshpark.com/shared_projects/FyVLJ7Lz UPbrdEDP UPbrdEDP breaks out the eDP port from an UP board https://oshpark.com/shared_projects/rz2Nxira Adafruit Qualia Driver Adafruit Qualia Driver heavily broken down to be used with eDP SCBs (UP board etc) https://oshpark.com/shared_projects/9RoOPSlg FieldModulationCoil-v1-2019/05 FieldModulationCoil-v1-2019/05 Coil for magnetic field modulation OPM v1-2019/05 https://oshpark.com/shared_projects/hZTCIruC recoil-grenade-refit.kicad_pcb recoil-grenade-refit.kicad_pcb https://oshpark.com/shared_projects/Zr2Tgq9N DropBOB-RGB-Encoder-v1 DropBOB-RGB-Encoder-v1 breakout board for "Rotary Encoder - Illuminated (RGB)" from Sparkfun. Breadboard friendly. Dual output (breadboard or ribbon cable) **Parts Required:** [Encoder Sparkfun COM-15141](https://www.sparkfun.com/products/15141) [2x 680 Ohm Resistor](https://www.digikey.ca/product-detail/en/yageo/CFR-25JB-52-680R/680QBK-ND/2826) [2x 1k Ohm Resistor](https://www.digikey.ca/product-detail/en/yageo/CFR-25JB-52-1K/1.0KQBK-ND/96) [2x tiny ass capacitors, 1µF](https://www.digikey.ca/product-detail/en/kemet/C320C105K5N5TA91707301/399-14394-1-ND/6919016) **Optional Parts:** [Ribbon Connector ,8wire](https://www.digikey.ca/product-detail/en/amphenol-icc-fci/SLW8R-1C7LF/609-1934-ND/1002249) [Ribbon Cable](https://www.digikey.ca/product-detail/en/molex/0152670225/WM10540-ND/4427106) [2x Header Pins, 4 pins](https://www.digikey.ca/product-detail/en/adam-tech/PH1-04-UA/2057-PH1-04-UA-ND/9829296) [dual pin](https://www.digikey.ca/product-detail/en/sullins-connector-solutions/PREC002SAAN-RC/S1012EC-02-ND/2774852) [and jumper](https://www.digikey.ca/product-detail/en/sullins-connector-solutions/QPC02SXGN-RC/S9337-ND/2618262) ![DropBOB Logo][logo] [DropBOB.ca for more crazy Hacks!](https://dropbob.ca) [logo]: https://dropbob.ca/wp-content/uploads/2019/02/logo-73x73.png "DropBOB Designs" https://oshpark.com/shared_projects/Vi17XFFl vmuzero_seps252-2 vmuzero_seps252-2 Generated from v2 branch of https://github.com/satri360/vmuzero_seps525/tree/v2 https://oshpark.com/shared_projects/oj67ygX6 32-bit register 32-bit register Single write port with byte select. Dual read ports. https://oshpark.com/shared_projects/pOUeBtfZ LZ1AQ_2.kicad_pcb LZ1AQ_2.kicad_pcb LZ1AQ Wideband Loop Amplifier https://oshpark.com/shared_projects/pDI5U67H AM3090.kicad_pcb AM3090.kicad_pcb AM3090 Eval Board Rev 01 G3 Board https://oshpark.com/shared_projects/28iDGIWS Half Bridge IR2110 Reference Board (H Bridge / BLDC motor) Half Bridge IR2110 Reference Board (H Bridge / BLDC motor) Perhaps the Cheapest EVER way to get a 3 phase BLDC motor setup running - with a few extra wires and passives. Use each board for a phase - or make a classic H bridge with two of your PCB's and have a spare half bridge lying around! Five bucks! Woo Hoo!! D3 Bootstrap diode (1n4007), C9 Bootstrap cap (22uf). R19 Phase output resistor (for BLDC feedback & virtual ground). R9,10,11,12 Gate pullups/pulldowns as you measure apprioriate. SOIC 8 IR2110 - pin 1 denoted by Star. Silk top layer markings: Phase/Vcc/Hi/Lo/Gnd. Staggered gate pin, Mask removed enabling Thickened Drain/Source (Phase) soldering. Vcc needs to be 10-20v! Fet side voltages as per individual N Fet spec. https://oshpark.com/shared_projects/KNqaxrG6 H851EXT H851EXT Ribbon-cable extender to replace H851 over-the-top connectors when a PDP-8/E (etc.) CPU card is on extenders https://oshpark.com/shared_projects/1HaCVstS 19021 - attiny85 19021 - attiny85 ATTINY85 project board, with power input, ICSP header, header with digital in and LED out, header with analog in, and a small proto area. https://oshpark.com/shared_projects/Hq9394Ef PCE Joypad socket for breadboarding, v2 PCE Joypad socket for breadboarding, v2 PCE Joypad socket breakout for breadboarding, Version 2 https://oshpark.com/shared_projects/5Dx2FQqj Spectral Breakout Board Edited Spectral Breakout Board Edited https://oshpark.com/shared_projects/9tbfAgHk WO#55 Solenoid Driver rev1 WO#55 Solenoid Driver rev1 https://oshpark.com/shared_projects/9ZcZsiqq Array prototype v3 Array prototype v3 https://oshpark.com/shared_projects/GYALqtcB connectorboard connectorboard https://oshpark.com/shared_projects/TiX9ur2R DeWobbler DeWobbler The DeWobbler is a switchable bank of capacitors designed to smooth out noisy power on arcade boards. https://oshpark.com/shared_projects/mbVrI5zb Speaker Mixer v1.2 Speaker Mixer v1.2 Speaker Level Mixer. Sorry for the crummy notes. Poke me on Twitter: @SmittyHalibut if you have any questions. ### Summary: It's designed to take speaker outputs from mobile radios, like Amateur Radio VHF/UHF mobiles or HTs, isolate them from each other, convert them down to line level, mix them together, and present the mix as a line level output to an external power amplifier (not part of this board) to be sent to a single speaker with audio from several radios mixed together. The inputs are transformer isolated, so it will work with ground referenced single ended speaker outputs, push-pull speaker outputs, and speakers on completely different ground systems without creating ground loops. The output of this board is **LINE LEVEL** not speaker level. You need to provide your own power amp before sending to a speaker. ### Parts: * All SMT parts are 1206 size. Values as marked on the board, except as noted below in the **Tweaks** section. * The SOIC-8 is a dual op-amp of your choice, such as an TL072 or similar. Just about any dual op-amp will work here, so long as it's stable at unity gain and can handle the voltage you plan to supply it with. * Trim pots are 1k. * I think I laid them out backwards, so clockwise is volume down, anti-clockwise is volume up. I think. Maybe. They might be right, I don't remember. Sorry. * Transformers are standard 1:1 audio transformers, often described as 600:600. If you have 6 pin transformers, just clip the center lead, which is a center tap that we aren't using. * Headers are standard .100" (2.54mm) headers. There's enough space for you to use Molex KK series locking headers if you want, but the outline was meant for Dupont headers. ### Power: The only components that care about the power are the op-amp and capacitors. Assuming you're running this on "13.8vDC" (read: something between 11v and 15v), make sure your op-amp can handle that. We generate our own false ground/bias voltage at Vcc/2. Make sure your capacitors can handle that voltage too, especially the electrolytics. They need at least a 1.4x safety margin, but I usually go with 2x. So if you're doing 13.8vDC, I'd use AT LEAST 25v caps, preferably 35v or higher caps. This is all line level, not speaker level, so it won't consume much power at all, probably 1s or 10s of mA. MAYBE 100mA if you try to drive a speaker directly or something. It won't be much. ### Tweaks: * The impedance your source sees is dominated by the 47ohm resistors on the bottom of the board. These can be adjusted if you want. Speakers are typically 8 to 16ohms, but most amps don't need a full load to work cleanly. If you adjust this too low, your source might start distorting, and you'll be dissipating a lot of heat in this mixer. Too high, and you might get more noise than you want (but you'd have to go REALLY high for that.) I've found that 47 to 100 ohms works fine in my use cases. * If you get too much RF on this line. you can shunt it by putting a .1uF cap in parallel with the load resistor on the bottom. Just stack them on top of each other. .1uF is a safe bet, but the exact value of that cap depends on the load resistor, and your desired cut-off frequency. f=1/(2*pi*R*C) A .1uF cap will work from 8 ohms (200kHz) to 100 ohms (16kHz). * The values on the board give you a unity (voltage) gain amp. The trim pots on the inputs are used to bring the speaker level voltage down to a reasonable line level. * **BUT:** That might saturate your audio transformers resulting in really bad and weird sounding distortions. If it does, you need to drop the levels even lower to get through the transformer undistorted. * In this case, you can get that voltage back by increasing the gain on the op-amp by increasing the value of the 10k resistor right next to the 680pF capacitor. (So many 10ks!) Get 2x gain by increasing it to 20k. 4.7x gain by increasing it to 47k, etc. (This is the feedback resistor in a standard inverting amplifier.) * You also must decrease the value of the 680pF capacitor by the same amount you increase the resistor. Ish. It doesn't need to be perfect. This is our favorite RC filter equation again: f=1/(2*pi*R*C). This is a low-pass filter, so we're looking for a frequency at least above 4kHz for communications gear. 10k*680pF is about 23kHz. If you increase the resistor by 2x, dropping the cap to 470pF results in a 17kHz cut-off, which is probably still fine. * tl,dr: If you need to adjust the gain, do the math and pick an appropriate cap for your desired frequency response. https://oshpark.com/shared_projects/XfTn4YwG MiniCryoAmp 2.0 MiniCryoAmp 2.0 Slight variation of earlier MiniAmp cryogenic amplifier. Output is now RC filtered properly. https://oshpark.com/shared_projects/3btsagKb Particle Photon RGB Matrix Panel Board Particle Photon RGB Matrix Panel Board # Particle Photon RGB Panel Shield V3 The Particle Photon RGB panel shield board is designed to connect a Particle Photon to an RGB Panel to avoid messy wiring. When used with a female 2x8 0.1" spacing header on the BOTTOM of the board, it can be plugged directly into the back of a (larger) RGB Panel. When used with a male shrouded 2x8 connector on TOP of the board, it can be used with the ribbon cable typically supplied with RGB panels. All spare Photon pins (VBAT, RST, DAC, RX, TX, SDA, SCL) are presented on the board. They can be used with or without male header pins. The power rails (5V, GND and 3V3) are conveniently broken out near the small proto area. The board can be powered via a 2.1mm x 5.5mm barrel jack or via a 2-terminal screw connector. One configuration is to power via the barrel jack with a readily available 5v supply (eg. [Adafruit 1466](https://www.adafruit.com/product/1466)) and powering the panel via the screw terminals. Or, power from the RGB panel supply (5v) can be applied to the RGB shield via the screw terminals to power the photon. It is NOT recommended to power the RGB panel from the Photon's USB power source. # BOM Parts are for reference only and may be substituted as needed. Digikey links are for reference only. | Part | Qty | Value/Link | | :-------:|:----:| :-----------| | C1 | 1 | [0.1uF capacitor](https://www.digikey.ca/product-detail/en/avx-corporation/SR215C104KAR/478-3188-ND/936830) | | C3 | 1 | [100uF capacitor](https://www.digikey.ca/product-detail/en/kemet/ESK107M016AC3AA/399-6601-ND/3083016) | | D1 | 1 | [SB140TA schottky diode](https://www.digikey.ca/product-detail/en/smc-diode-solutions/SB140TA/1655-1514-1-ND/6022959) | | J1 | 1 | [2x8 female header, BOTTOM of board ](https://www.digikey.ca/product-detail/en/sullins-connector-solutions/PPPC082LFBN-RC/S7111-ND/810248) or [2x8 shrouded male header, TOP of board](https://www.digikey.ca/product-detail/en/on-shore-technology-inc/302-S161/ED10523-ND/2794234) | | J4 | 1 | [2POS terminal block](https://www.digikey.ca/product-detail/en/on-shore-technology-inc/OSTTA020161/ED2561-ND/614512) | | CN1 | 1 | [2.1mm x 5.5mm barrel jack](https://www.digikey.ca/product-detail/en/cui-inc/PJ-002AH/CP-002AH-ND/408446) | | Photon Headers | 2 | [16POS female header](https://www.digikey.ca/product-detail/en/sullins-connector-solutions/PPPC121LFBN-RC/S7045-ND/810184) | The RGBMatrixPanel library may be found in the Particle Web IDE. Be sure to set the RGBSHIELDVERSION to 3 for this board. The library contains several examples for different size RGB matrix panels. The RGBPixelClock library, a fun clock with multiple faces and able to display weather, can also found in the Web IDE. https://oshpark.com/shared_projects/GBg6YNeq Load Cell Adapter Load Cell Adapter Connects 4 load cells to a HX711 breakout board https://oshpark.com/shared_projects/NUsq1I8M Pourcast w/ Scale Pourcast w/ Scale 2 Scales, 2 flow sensors, 2 one-wires, 3 LEDs https://oshpark.com/shared_projects/zZE53lsb Pourcast Feather M0 Wifi Pourcast Feather M0 Wifi Pourcast data sender for a M0 Wifi with a 1-wire port, 2 scales, 2 sensors, and 3 LEDs https://oshpark.com/shared_projects/4eavoWeA B-7861-2-PCB_Files_RevD-OSH B-7861-2-PCB_Files_RevD-OSH https://oshpark.com/shared_projects/m9TTpXWA B-7861-3-PCB_Files_RevF-OSH B-7861-3-PCB_Files_RevF-OSH https://oshpark.com/shared_projects/1cPrhKgo Hackwatch buttonboard v1.0 Hackwatch buttonboard v1.0 Button board + MOSFET drivers for the open source Hackwatch smartwatch project. https://www.github.com/jhud/hackwatch Released under the GPLv3. https://oshpark.com/shared_projects/GZFiykes Skin Orchestra 1.0 Skin Orchestra 1.0 Resistance-to-frequency converter. Uses a low-power 555 timer to convert skin resistance into a frequency at microphone level. As used by the earliest iteration of the ST VITO performance project. Uses the microphone bias voltage to power the IC, so no external power is needed. Provided as-is: no further documentation or guarantees given. Released under GPLv3. https://oshpark.com/shared_projects/B3IAiNyH BitsyLED Board v1.2.1 Slim BitsyLED Board v1.2.1 Slim BitsyLED is a minimal firmware to drive RGB LED’s (WS2811, WS2812, NeoPixels, etc). It’s designed for anything RC but also can be used for other projects including Christmas lights, Lego’s, or even your real car. This is the BitsyLED board - a small board powering an ATTINY84 that exposes 3 channels on a common RC signal layout (GND, 5V, DATA). The board itself can fit up to 5 range configurations each having 3 strands with 10 Led’s / strand. Parts needed (Digikey.com): * ATTINY84 (Part ATTINY84A-SSURCT-ND) * Blue LED in 805 packaging (Part ‎150080BS75000) * Resistor in 805 packaging with value of 140ohms (Part RMCF0805FT140R) * Capacitor in 805 packaging (Part 587-1304-1-ND) - Diode in SOD-123 packaging (Part MMSZ5231B-TP) The 1.2 board includes SMD pads instead of the drill pads and allows to either directly solder wires to the pads OR use 2.54mm spaced headers. As a convenience the Serial/SPI breakout on the bottom is aligned with the top pads so double row headers can be used. This 1.2.1 board has a cleaner layout. More info at https://github.com/flyandi/BitsyLED https://oshpark.com/shared_projects/yEqXub59 Design new Gerber Design new Gerber Project PCB for EECE6712 https://oshpark.com/shared_projects/DMamNw5Z Clam 2 Zif 1.0 Clam 2 Zif 1.0 Nah https://oshpark.com/shared_projects/v1FJLRMh QPACE-DevelopmentBoard-gerbers QPACE-DevelopmentBoard-gerbers Q-PACE - Development Board - V0 https://oshpark.com/shared_projects/P7Mdhkrr Display_Protect SMD Display_Protect SMD This board is specific to providing protection to the BuyDisplay Touchscreen boards and the JackAl board that are very sensitive to voltage spikes, and over voltage.(3.3v) Parts: R1 Thru R5 10 ohms 1206 SMD R7 200 ohms 1206 SMD R6 18 ohms 1206 SMD IC1 – IC4 – RB731U Schottky diode array from Arrow Electronics C1 0.1 uF 1206 C4 10 uF SMD J1 2x5 IDC or equivalent https://oshpark.com/shared_projects/yGuGrGX4 FabISP-45 FabISP-45 ATtiny45-based ISP with micro-USB port https://oshpark.com/shared_projects/HzJyedKY LFR VHF TX rev 4D gerbers LFR VHF TX rev 4D gerbers Updated VHF transmit-only design. https://github.com/UBNanosatLab/lfr-hardware/commit/2555a5df2afb62587f2a3f620fdb9baf5ed14ff5 https://oshpark.com/shared_projects/5x5CE4tj hyd003r2_190429_0900 hyd003r2_190429_0900 fused debug cable, var fg https://oshpark.com/shared_projects/w9YyGu1T Gerber_ESP32 2,42 OLED Board_20190429142743 Gerber_ESP32 2,42 OLED Board_20190429142743 https://oshpark.com/shared_projects/GWb8PyTD core-memory core-memory Ferrite core memory driver 64-bits https://oshpark.com/shared_projects/vLyQ0lXL HackGT Check-in Embedded Tiny HackGT Check-in Embedded Tiny https://oshpark.com/shared_projects/H8NZppzj K9 MEGA SHIELD v0.2.1 BETA K9 MEGA SHIELD v0.2.1 BETA WORK IN PROGRESS - USE AT OWN RISK - NO EXPRESSED WARRANTY Arduino MEGA ADK Shield for use with Adafruit i2c 16ch Servo Controller (product #815) and Adafruit Sound Trigger (product# 2341). Intended for use with SHADOW controller system as documented on Astromech.net. NOTES: The reference 5V header is actually connected, and can supply voltage to the V+ on the i2c servo board, though it is intended to give you a visual que as to the orientation of the Servo board (along with the dummy capacitor symbol). MEGA Board CAN be powered externally, rather than the barrel jack connection, though again IDK why you would do that. Stackable headers can be used to extend the Servo Boards on top of each other. The Sound Trigger will not interrupt a playing track, so I ran a signal to the reset button. This was mapped to PIN 11 on the MEGA. depending on the jumper setting of SFXRST you have two options: Pins 1-2 External Button header, and pins 2-3 connect Pin 11 on the MEGA. GOL_RST provides 5V and Signal to a relay board to trigger the Adafruit Game Of Life to reset. Signal from PIN 10 of MEGA. https://oshpark.com/shared_projects/dmrnGvND Wii HDMI 0.3 Full Set. Wii HDMI 0.3 Full Set. All three boards required to build a fully featured Wii HDMI mod. Layout based on the Shuriken V3 design. Should fit the following Wii Motherboards: RVL-CPU-40 RVL-CPU-50 RVL-CPU-60 No Gamecube ports, must use IR remote: RVK-CPU-01 RVK-CPU-02 **BOM for Main Board** C1,C2,C3,C4 | .1uf C8 | 10uf C9 | 4.7uf R3,R4 | 4.7Kohm R2 | 330Ohm U1 | XC3S200A-4VQG100C U3 | TPS74012DGKR U4 | M25P40-VMN6PB FFC Connector | 2-1734592-0 **BOM for HDMI QSB** C5 | .1uf R6 | 180Ohm R7,R5 | 10Kohm U1 | FFC Connector: 2-1734592-0 U2 | Mini HDMI Connector: 2001-1-2-21-00-BK U3-5 | TVS Diodes: SP3012-04UTG **BOM for IR Board** U5 | IRM-V538/TR1 SW2 | EVQ9P701P Firmware: <https://github.com/ikorb/gcvideo/releases> Use the latest Shuriken V3 Wii firmware. [ARTHRIMUS.COM](https://www.arthrimus.com) https://oshpark.com/shared_projects/7uc29YnL Generation 3 Particle Carrier Board v1.0 Generation 3 Particle Carrier Board v1.0 Carrier board designed for outdoor applications. Please know this is an active project and this design will likely evolve. Works with Argon, Xenon and Boron. https://oshpark.com/shared_projects/XDcR2eJg shield-v4_2019-03-18 shield-v4_2019-03-18 Input protection for arduino https://oshpark.com/shared_projects/waEO1Qtv QLeprom QLeprom Carrier board for using EPROMs with Sinclair QL https://oshpark.com/shared_projects/m7vZZN0W Nirvana power mod Nirvana power mod https://oshpark.com/shared_projects/c8xrlyW0 3-Digit 7-Segment LED 5631BH Board with TM1637 Driver 3-Digit 7-Segment LED 5631BH Board with TM1637 Driver This is a compact 3-Digit 7-Segment LED Display board, which uses the 5631BH Common Anode LED Display with the Titan Micro TM1637 LED Driver Chip. It is very similar to the many off-the-shelf variations, but is slightly more compact in that it has 3-Digits instead of 4-Digits, as most of-the-shelf versions are, and is thus targeted for applications needing only 3-Digits. If board overhang isn't an issue with the mounting technique, the 5631BH can be swapped for a 5641BH 4-Digit Display, as the 4th common anode lead is wired to the TM1637 Driver. Also, all traces were intentionally left out of the end-plates so that they could be trimmed, if desired, to fit in an even more compact area that doesn't require the #2 sized mounting holes. SMD passives are 0805 size. Schematic, gerbers, and bill-of-materials for this board can be found on GitHub as a sub-part of the [Altura-MIDI-Theremin Remix Project](https://github.com/dewhisna/Altura-MIDI-Theremin/tree/Dewtronics/stm32f103c8t6/hardware), as this board was originally built to use with that project. https://oshpark.com/shared_projects/n8Wmjnsi Digital Spherometer Digital Spherometer Board for http://github.com/hzeller/digi-spherometer Attiny85 reads output from a digital dial indicator, and outputs calculated sphere-radius on I²C-connected 1.3" OLED display (SH1106) https://oshpark.com/shared_projects/N40xu0vJ ICS4135X.v01b ICS4135X.v01b Breakout for either the ICS41350 (high-performance) or ICS41352 (ultrasound) PDM microphone for use with STM32L4. Both digital mics extend into the ultrasound, to 40 kHz for the ICS41350 and to 85 kHz for the ICS41352. https://oshpark.com/shared_projects/JSv0DNVz 2S_redhat_AV_sensor_board_gndPlane 2S_redhat_AV_sensor_board_gndPlane Audio Visual board for RedHat Summit 2019. More details to come https://oshpark.com/shared_projects/kAQ8MVJZ KiCon SAO Adapter KiCon SAO Adapter More details at [github](https://github.com/flummer/KiConSAOAdapter) https://oshpark.com/shared_projects/epJQaiHx WS2812B LED WS2812B LED Single mount for programmable tri color LED with servo plug input. For use with CC3D Flight controller. https://oshpark.com/shared_projects/7hGy0Jvt larsskj-005-01 larsskj-005-01 A board to test LEDs. https://oshpark.com/shared_projects/gk6fUv6I Ultimate TS-940S Interface v1.1 Ultimate TS-940S Interface v1.1 Audio, PTT, CW, and FSK interface between a serial port and a TS-940S rig. Should also work for TS-930S and other rigs that use the same connections. https://oshpark.com/shared_projects/FKcxvueI Smartstick REV5A Smartstick REV5A Smartstick REV5, with extra analog pin * Widens "tail" by 1mm in each direction (wider by 2mm total) * Uses AGND for battery monitor circuit (bugfix) * Connects STBC08 PWR pin to teensy digital pin 23 (feature) * Adds connection to A10 analog pin for battery monitor circuit https://oshpark.com/shared_projects/nS7n5jDi Ettus B200mini PTT interface Ettus B200mini PTT interface This board is an add-on to an Ettus B200mini or B205mini to output a PTT signal over a RCA connector. https://oshpark.com/shared_projects/0R0Es7fC MoodyMouse MoodyMouse 2019 Micromouse produced by Kyle Semelka and Jerry Lee https://oshpark.com/shared_projects/JfBQjAlF Saab-no-sense-v1 Saab-no-sense-v1 Prototype rain sensor replacement https://oshpark.com/shared_projects/s4lVvGy5 Contact Mic Preamp Contact Mic Preamp A mic preamp that makes piezo disc contact mics sound better. It uses the plastic tallboy 1/4" TRS jacks available at All Electronics, with the SMD components beneath the jacks. https://github.com/rahji/micpreamp https://oshpark.com/shared_projects/hcNZWEbn TAStm32_v2 TAStm32_v2 new pinout; improved silkscreen; fixed backwards rj45s https://oshpark.com/shared_projects/7JcvTqqS Air Quality Wing for Particle Mesh (Previously Particle^2) - Rev1 - PM2.5 PM10 eC02 TVOC Temp & Humidity Air Quality Wing for Particle Mesh (Previously Particle^2) - Rev1 - PM2.5 PM10 eC02 TVOC Temp & Humidity [The latest board can be found here.](https://oshpark.com/shared_projects/eS7FKXap) A PM2.5, PM10, Humidity, Temperature, TVOC and C02 sensor. Check out the [full writeup here.](https://www.jaredwolff.com/homemade-indoor-air-quality-sensor/) Get them [here](https://www.jaredwolff.com/store/air-quality-wing/). https://oshpark.com/shared_projects/lm8FztAD USBChirperV4-2 Rev2 USBChirperV4-2 Rev2 Inconspicuous USB powered noise-maker. Uses a basic 555 timer circuit to beep periodically. Parts list: U1: 555 chip, SOIC package USB: Male, type A, USB connector B1: 5v buzzer (12mmØ) - Make sure to find one with an "internal drive", this means that it will make its own sound signal For 330 seconds between 0.33 second beeps: C1: 47μF ceramic capacitor, 1206 package R1: 10kΩ resistor, 0805 package R2: 10MΩ resistor, 0402 package https://oshpark.com/shared_projects/kz8FKDlR SIMPLE_SD_DATA_LOGGER-CADCAM SIMPLE_SD_DATA_LOGGER-CADCAM http://www.blog.exrockets.com/blog/simple-diy-pic-micro-data-logger-with-sd-card-and-4ch-12b-adc/ https://oshpark.com/shared_projects/SCtN53JL MicSpeakerAdapter v2 MicSpeakerAdapter v2 https://oshpark.com/shared_projects/7L9T5HsV Pulse Echo Board Pulse Echo Board https://oshpark.com/shared_projects/ZoDeKswh Arduino_LED_v20190424 Arduino_LED_v20190424 https://oshpark.com/shared_projects/oZ1aTkmo third design third design final version of 2x non-inverting amplifier? https://oshpark.com/shared_projects/x9R0hZ1C B-7924-10-PCB_Files_RevA - OSH B-7924-10-PCB_Files_RevA - OSH https://oshpark.com/shared_projects/g1QPlHVt B-7923-10_RevA - OSH B-7923-10_RevA - OSH https://oshpark.com/shared_projects/T5N8P0KH B-7919-20-PCB_Files_RevA-OSH B-7919-20-PCB_Files_RevA-OSH https://oshpark.com/shared_projects/hSRaCkDl GAPS TOF Local Trigger V0.51 GAPS TOF Local Trigger V0.51 Prototype of GAPS TOF local trigger board https://oshpark.com/shared_projects/fObfQhHN SD1510-PIRDimmerV3.1 SD1510-PIRDimmerV3.1 Order 2 Oz Copper!  PWM Dimmer board for RV Night-Light Modification. See www.rv-project.com/projects/bluelight1.php for details. https://oshpark.com/shared_projects/FYWr7xPz UniversalBoard2v2.zip UniversalBoard2v2.zip Arduino2Coulbourn https://oshpark.com/shared_projects/pimKHxrt Universal Coulbourn to Arduino Universal Coulbourn to Arduino For communication between Coulbourn/Arduino https://oshpark.com/shared_projects/QSyu4sZC BlinkyBadge V2 BlinkyBadge V2 This is the V2 version which supports either a CR2032 Battery or a Li Ion Battery. The charger for the Li Ion Battery is onboard. A blinky badge based on the circuit design from this Youtube video. https://www.youtube.com/watch?v=vA7GH97h4tY&feature=youtu.be ##**BOM ( CR2032 Version)** + 6x BC847 SOT23 Small Signal Transistor + 6x 0805 47uF Capacitor + 6x 0603 10k Resistors + 6x 0603 220-1k Resistors + 6x 0603 SMD LED of your choice + 1x CR2032 SMD Holder + 1x SMD Slide Switch ##**BOM ( Li Ion Version)** + 6x BC847 SOT23 Small Signal Transistor + 6x 0805 47uF Capacitor + 6x 0603 10k Resistors + 6x 0603 220-1k Resistors + 6x 0603 SMD LED of your choice + 1x Li Ion Battery + 1x Green 0805 LED to denote charge completion + 1x 1k 0402 Resistor + 1x 2k( see Footnote 1) Resistor 0402 for 200mAh Charging current bias. + 1x Micro USB Connector + 1x MCP73831 or LTC4054 SOT23 Li Ion battery charger + 1x SMD Slide Switch ####Optional + 6x 3mm LED ####Footnotes + Please check Charger chip datasheet to match 1C(or less) charging current for your battery. https://oshpark.com/shared_projects/0xlAXM0X NightLightBoard NightLightBoard RevB. Note: 4 boards are required. OK, 3 boards can also be used... up to you. LED board for RV Night-Light Modification.  See www.rv-project.com/projects/bluelight1.php for details. https://oshpark.com/shared_projects/zfsukSxl A1200_Reset A1200_Reset To be used in companion with the Demolauncher software for Amiga 1200 https://oshpark.com/shared_projects/p8jrdZMl 491.F2.3.C rev IR 491.F2.3.C rev IR USB Jumper https://oshpark.com/shared_projects/YmSqRTuG 491.F2.3.B rev IR 491.F2.3.B rev IR USB Double Jumper https://oshpark.com/shared_projects/RFpCNkEV Siren Generator Siren Generator How to Make a DIY Electronic Siren Generator circuit that can produce police car siren, emergency ambulance siren & fire brigade sound using the IC UM3561a Siren Tone Generator. YouTube video: https://youtu.be/J3Cx1Potyco The video description contains the instructions, circuit schematic and BOM. https://oshpark.com/shared_projects/sAOWXg1G LEDBULBS LEDBULBS LED incandescent bulb replacement (7 x 4 grid for KC8E) https://oshpark.com/shared_projects/5i4gFqoY Key Fuzz Key Fuzz Maestro MFZ-1 https://oshpark.com/shared_projects/8L8CRDXg Ko. 12 Overdrive Ko. 12 Overdrive https://oshpark.com/shared_projects/nWNVY3fc FuzzRite.brd FuzzRite.brd Fuzzrite fuzz https://oshpark.com/shared_projects/5GvA8yiu PLL fuzz v1.0 PLL fuzz v1.0 https://oshpark.com/shared_projects/BnjaHEwa 440.brd 440.brd DOD 440 Envelope Filter https://oshpark.com/shared_projects/ZnqWSLNc KOi OD v2 KOi OD v2 Overdrive https://oshpark.com/shared_projects/99qQ849n Nano-Uno-Adapter-7-RC4 Nano-Uno-Adapter-7-RC4 https://oshpark.com/shared_projects/q2UAifRe SAT2NEO REV1 SAT2NEO REV1 https://www.arcade-projects.com/forums/index.php?thread/8858-sega-saturn-to-neo-geo-controller-adapters/&postID=143980#post143980 https://oshpark.com/shared_projects/zRPlEs3W SAT2NEO LID SAT2NEO LID https://www.arcade-projects.com/forums/index.php?thread/8858-sega-saturn-to-neo-geo-controller-adapters/&postID=143980#post143980 https://oshpark.com/shared_projects/ZUfVJGEa CC3-SpeedBump-V1R1-30-MARCH-1987 CC3-SpeedBump-V1R1-30-MARCH-1987 TheLittleEngineers_org-CC3-SpeedBump-V1R1-30-MARCH-1987 is based on an original design from 11 September 1986. This product restores the OLD high-speed POKE to the TRS80 CoCo 3. The project is on github: https://github.com/TheLittleEngineers/CC3-SpeedBump-V1R1 This product, TheLittleEngineers.org-CC3-SpeedBump-V1R1-30-MARCH-1987, is intended to add the old TRS80 Color Computer 1 and 2 High-Speed POKE back to the Tandy Color Computer 3, in hardware. SpeedBump - A Hardware Project For The Tandy Radio Shack TRS-80 Color Computer 3 by "Ankle" Bob. This is a relatively simple project to restore, to an extent, the Color Computer 1 and 2 high-speed POKE to the Tandy Color Computer 3. Some might consider this to be a bit of folly, after all, "Doesn't the Color Cumputer 3 possess a superior high-speed POKE?" Yes, indeed it does. However, one of the very first things that I noticed about my newly acquired CoCo 3, circa 1986, was the fact that the old high-speed POKE no longer functioned. This had the effect of rendering some of my favorite programs, such as "Paint King", unusable, or nearly so. Now, it was a very simple matter to patch "Paint King" and similar BASIC and unprotected programs by simply substituting the new POKE for the old. In fact, this actually improved the functionality of programs such as "Paint King". This was due to the CoCo 3 high-speed POKE NOT BEING ADDRESS DEPENDENT, as it was on the CoCo 1 and 2. Many machine-language and "protected" programs proved difficult, and in some cases, impossible to patch. After wasting many hours with a "Disk Zapper", hacking and patching, I set about to solve the problem, once and for all, in hardware. In theory, at least, it should be quite possible and simple enough to socket the MC68B09E CPU and stick a circuit between the CPU and the rest of the system to monitor the Address Buss and pass all addresses straight through, EXCEPT for the old high/slow-speed POKE addresses. The old high/slow-speed POKE addresses would be modified (converted to the NEW high/slow-speed addresses) and passed through as the new addresses. Thanks to the amazingly versatile (at the time) PALs and PLDs of the era, this is exactly what I did. Two PLD/PALs provided an elegant two chip solution. A request from my nephew, "Little John", prompted me, in part, to redesign the device utilizing a single 22V10 GAL. This was a desirable decision due to the scarcity of the older PLD and PAL devices and the fact that often, when purchased, the older devices have already been programmed. Being fusible link based devices, this renders them unusable and completely useless. A GAL chip is also much faster and flash-based (reusable) with some offering In System Programming (such as the ISPGAL22V10 from Lattice.) The ISP version is not used here, as they are a bit difficult to obtain, so you'll need a GAL programmer to complete this project, or at least access to one. The g22v10d is reccommended due to its higher speed than the plain vanilla g22v10, although it should work as well. The A,B and C versions could be used as well. The CUPL code is self-explanatory and this truly is a very simple device. Note that the two old addresses are simply converted to the two new addresses. This effectively restores the old high-speed POKE with the exception that the machine will run at 1.79MHz at all times when the POKE is enabled. This is in contrast to the CoCo 1 and 2, which only ran at 1.79MHz during access to the ROM area ($8000 - $FEFF) and only if the ROMs were enabled and also at a small section of I/O addresses. It ran at .89MHz for accesses to the lower 32K (RAM area) and, if the machine were a 64K RAM machine running in All RAM mode, it would stay at .89MHz during accesses to the $8000-$FEFF area as well. In short, the old high speed POKE only functioned if the BASIC ROMs were in circuit and being executed by the CPU (using the original 74LS783/MC6883 S.A.M. - later versions of the MC6883 and the 74LS785 allowed the address dependent mode to function while in "ALL-RAM" mode as well). This version, the CC3-SpeedBump-V1R1-30-MARCH-1987 is licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License: https://creativecommons.org/licenses/by-sa/4.0/ - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This design should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/oDKTTV3k HVNPWR Rev A HVNPWR Rev A HVNPWR Rev A - HV&PWR I was bored on good friday. Literary 5 min design. It has a 4 Dragonfly Vertical Connector fanout on board w/ board spacing to match the ITOP modules. It also has a Ultravolt XS module for HV outputs. (~50mVrms) for quick biasing test. it can be powered by Micro-USB and Dragonfly Vertical Connectors. Meh... https://oshpark.com/shared_projects/E85sUqFS BitsyLED Board v1.1 BitsyLED Board v1.1 BitsyLED is a minimal firmware to drive RGB LED’s (WS2811, WS2812, NeoPixels, etc). It’s designed for anything RC but also can be used for other projects including Christmas lights, Lego’s, or even your real car. This is the BitsyLED board - a small board powering an ATTINY84 that exposes 3 channels on a common RC signal layout (GND, 5V, DATA). The board itself can fit up to 5 range configurations each having 3 strands with 10 Led’s / strand. Parts needed (Digikey.com): - ATTINY84 (Part ATTINY84A-SSURCT-ND) - Capacitor in 805 packaging (587-1304-1-ND) - Diode in SOD-123 packaging (MMSZ5242B-TPMSCT-ND) More info at https://github.com/flyandi/BitsyLED https://oshpark.com/shared_projects/IljCLQNZ wetbird-osh wetbird-osh A DHT22 / ESP-01 board with robust power filtering and control options. https://oshpark.com/shared_projects/QEVWCcZz PDMtoI2S.v01 PDMtoI2S.v01 Breakout to test Tempo's TSDP18X PDM-to-I2S converter IC using the ICS41350 PDM microphone (20 - 40 kHz) or ICS41352 (20 - 80 kHz) for easy I2S ultrasound capture. https://temposemi.com/wp-content/uploads/2018/10/TSDP18xx_DS.pdf https://oshpark.com/shared_projects/psa2AORa SCART to VGA SCART to VGA Simple SCART to VGA with optional sync stripper. The only necessary parts are J1, J2, J4, and J5, and a 2.54 mm jumper to select the "bypass" option. https://oshpark.com/shared_projects/EOCfi4kC VL53L0X.v01d VL53L0X.v01d Ranging sensor for Bin Level Monitoring application. Using 2-mm-pitch machine pin headers for easier (?) mounting. https://oshpark.com/shared_projects/Nn2cZ25K CALSAT_PCB_UPPER_gerbers CALSAT_PCB_UPPER_gerbers https://oshpark.com/shared_projects/p360wN2J CALSAT_PCB_LOWER_gerbers CALSAT_PCB_LOWER_gerbers https://oshpark.com/shared_projects/oa5k1WEw ShankBoard.brd ShankBoard.brd https://oshpark.com/shared_projects/z3rmx0di Bob Ross SAO 1.69bis Bob Ross SAO 1.69bis Happy Little SAOs https://oshpark.com/shared_projects/5EPozkYK 27C512E-TO-2532S-V1R0_20_APRIL_2019 (DEPRECATED - SEE DESCRIPTION FOR LINKS TO THE NEW VERSION) 27C512E-TO-2532S-V1R0_20_APRIL_2019 (DEPRECATED - SEE DESCRIPTION FOR LINKS TO THE NEW VERSION) This product, TheLittleEngineers.org-27C512E-TO-2532S-V1R0.20.APRIL.2019, is intended to allow a 27512 or 27C512 EPROM to be placed into a TMS2532 EPROM socket. The 27512 is divided into 16 banks of 4Kbytes via the four jumpers at the bottom of the socket. https://github.com/TheLittleEngineers/27C512E-TO-2532S-V1R0 This project is licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License: https://creativecommons.org/licenses/by-sa/4.0/ OshPark: https://oshpark.com/shared_projects/5EPozkYK - PLEASE NOTE: THIS VERSION HAS NOT YET BEEN TESTED. Please note: This is derived from an original design by "Little" John Eric and/or his father "Big" John Robert (J.R.) by "Uncle" Robert Allen. It should be thoroughly scrutinized and verified prior to actual use of any kind. DISCLAIMER: The following article is provided for informational purposes only. Any attempt to modify your computer without the proper skills to do so may void your computer. Any attempt to modify your computer without unplugging it first may void you. This Information is provided "as-is" with no guarantee of fitness for any purpose, either explicit or implied. We disclaim any and all responsibility for losses incurred through the use of this information. By using this information, you are deemed to have accepted these conditions of use, and you agree NOT to sue us. CLARIFICATION: The above disclaimer states as plainly as possible that if you decide to make use of any of the information contained within this document that you do so at your own risk. Designing hardware for the CoCo (ColorComputer) and other vintage hardware is a hobby of ours and is not motivated by any desire of profits. As this is a not for profit venture, obviously we can't afford not to disclaim the use of this information. https://oshpark.com/shared_projects/qjyhTXxN canboard canboard https://oshpark.com/shared_projects/NncQmqe3 pi2attiny pi2attiny Raspberry Pi programmer and breakout for the ATtiny85. https://oshpark.com/shared_projects/azmGOBBW PyGameboy v6 PyGameboy v6 Now with correct optoisolator footprint and MIDI Type A https://oshpark.com/shared_projects/r14sqzps RetroPad v1.1 RetroPad v1.1 This is an open source Commodore compatible gamepad similar in design to a Genesis or NES gamepad, but designed specifically for the Commodore and Atari 8-bit machines prior to the Amigas. This is the v1.1 version of the design, which shorts the jump and up on the D-pad together. More information here: http://github.com/jtgans/RetroPad https://oshpark.com/shared_projects/x1jqUElK HeadLightsV1.6 HeadLightsV1.6 Dog Collar Head Lights https://oshpark.com/shared_projects/I3AFiMjp dipole dipole simple dipole antenna https://oshpark.com/shared_projects/t22Mpv2t RetroPad v2.0 RetroPad v2.0 An open source Commodore compatible gamepad similar in design to a Genesis or NES gamepad, but designed specifically for the Commodore and Atari 8-bit machines prior to the Amigas. This is the totally redesigned v2.0 version of the design, which changes the mechanical layout, adds a 9-pin D-sub connector, and adds two new buttons that go to POTX and POTY for games that support it. More information here: http://github.com/jtgans/RetroPad/tree/next-gen https://oshpark.com/shared_projects/WaZovepw WiFiSensors 1.3 WiFiSensors 1.3 WiFi Sensors v1.3 with LTC3566 https://oshpark.com/shared_projects/ryMoScdj Max_Motor Max_Motor little flyer v1.0 https://oshpark.com/shared_projects/Yydb06ED earpleSD earpleSD John Siefert's inertial sensor with micro SD card. https://oshpark.com/shared_projects/9NDbyJiH Unnecessary Power Supply Rev 1 Unnecessary Power Supply Rev 1 https://oshpark.com/shared_projects/rwJ7x0jr B-7919-10_RevA-OSH B-7919-10_RevA-OSH https://oshpark.com/shared_projects/XqV4fa4v Droney Express PCB Top Droney Express PCB Top Servant Engineering at George Fox University https://oshpark.com/shared_projects/yk7lzZtO Droney Express PCB Bottom Droney Express PCB Bottom Servant Engineering at George Fox University https://oshpark.com/shared_projects/uBV3kkIE Lee Towersey Fanclub Badge Lee Towersey Fanclub Badge A limited edition exclusive for the elite members of the Lee Towersey Fanclub (formerly known as Droid Builders), the Leeduino Zero is an Arduino Zero compatible board in the shape of everyone's favourite droid wrangler. It can be draped fashionably on the end of your lanyard to celebrate your respect and admiration for the man himself. https://oshpark.com/shared_projects/YB6BNPro WS2812B-2020 Mini Breakout Board WS2812B-2020 Mini Breakout Board Small 0.25"x0.25" breakout board for a WS2812B-2020 LED https://oshpark.com/shared_projects/nUgd6l89 Spark Plug Sensor 1.3 Spark Plug Sensor 1.3 https://oshpark.com/shared_projects/OzR2gaSQ classe classe A small Class E amplifier for 13 Mhz (prototype) https://oshpark.com/shared_projects/cnTfAY9Q WS2812B-2020 Breakout Board WS2812B-2020 Breakout Board Breakout board for WS2812B-2020 LED. Input and output pins are spaced 0.3" apart to fit on a standard breadboard. https://oshpark.com/shared_projects/4os8OxLZ Battery Charger ver1.1 Battery Charger ver1.1 Battery charger: 4 Li Ion cells 4v2, coin or jst connection https://oshpark.com/shared_projects/VEfQZ2lZ Latchup Badge Latchup Badge Unofficial FOSSi Latch-up 2019 badge https://oshpark.com/shared_projects/i2gcbb3H CARMEN_v1.1 CARMEN_v1.1 Electra-type deal on a small-ish board https://oshpark.com/shared_projects/BuYKWKWR Filter board Filter board Filter board for ion trap with coupling for resonant excitation (tickling) of ions https://oshpark.com/shared_projects/a2K9Nmxu larsskj-003-01 larsskj-003-01 A board to connect LEDs and other circuitry to a flatcable. https://oshpark.com/shared_projects/5vyJrbVD PulsumPlantea PulsumPlantea https://oshpark.com/shared_projects/bQTo2b6g latchup-badge.kicad_pcb latchup-badge.kicad_pcb https://oshpark.com/shared_projects/XSzPvgFx SNES 16 Bitter SNES 16 Bitter As a lot of you know. This is something that I designed long, long ago. The SNES 16 Bitter will translate a 27C322 (32mbit) 16-bit eeprom down to communicate over an 8-bit wide bus. There ARE NO fitment instructions! This is strictly DIY! I recommend that you put this on the thinnest substrate you possibly can as there's virtually zero room for error/clearance. .6mm thickness will do "OK", but ideally you'd send these off to be routed on a .4mm PCB. Do NOT use OSHPARK for these, .8mm is TOO thick! I handle both of the enables by ORing them through a 132 NAND gate to completely mitigate any bus conflicts. BOM and component map can be found within the ZIP file, in addition to the license. Good luck! https://oshpark.com/shared_projects/GJOlpiep tach-clock tach-clock Through hole board for 12,000 RPM Tachometer. https://oshpark.com/shared_projects/XATdkjXm Alphanum1_gerbers Alphanum1_gerbers https://oshpark.com/shared_projects/S49hgXyg rqdx3-rx33 distribution board rqdx3-rx33 distribution board Connect RQDX3 controller to RX33 or RX23 disk drives https://oshpark.com/shared_projects/7OqggLs7 fl2k_flamp fl2k_flamp osmocom fl2k compatible filter / amp, for part 15 FM use only (usa). converts to 50ohm impedance, lowpass at 108mhz and lna. Supports multiple connectors. order at standard 1.6mm thickness/ fr4 for the microstrip to be right. bom and such here: https://drive.google.com/open?id=16nMb19fG16vd7AXY7HosckoGtLtpsJ3u https://oshpark.com/shared_projects/uB2FsbYs soar_vib.kicad_pcb soar_vib.kicad_pcb https://oshpark.com/shared_projects/tLquL38l ATmega328pb-BOB ATmega328pb-BOB All pins available. https://oshpark.com/shared_projects/jS4DTY8A EEPROM Board for STM32F746G Discovery V1 EEPROM Board for STM32F746G Discovery V1 EEPROM Add-on Board for the STM32F746G Discovery board via the EXT I2C connector. https://oshpark.com/shared_projects/kmJkjS2O ICS41350.v01a ICS41350.v01a Fixed connection error. https://oshpark.com/shared_projects/C19kkQZY 4x16seg 4x16seg 4 character alphanumeric display https://oshpark.com/shared_projects/CGOP7DcB CPU card - atmega328 CPU card - atmega328 Multi game console, CPU CARD https://hackaday.io/project/164736-multi-game-console-attiny85-atmega328-and-more https://oshpark.com/shared_projects/q9DnFbhb Attiny85 CPU card Attiny85 CPU card Multi game console, CPU CARD https://hackaday.io/project/164736-multi-game-console-attiny85-atmega328-and-more https://oshpark.com/shared_projects/qk4jlWKl module-h8_3396-routed1 module-h8_3396-routed1 A breadboard compatible implementation of a H8-3396 with 32K EPROM and 1M RAM (banked) https://oshpark.com/shared_projects/oxLQFT9r MechanicalDoubleASICv2 MechanicalDoubleASICv2 ETL Mechanical Double ASIC v2 https://oshpark.com/shared_projects/W6Y5zMtY MechanicalLGAD MechanicalLGAD Mechanical mockup of ETL LGAD https://oshpark.com/shared_projects/89StBCiW MechanicalAlNAtomv2 MechanicalAlNAtomv2 ETL Mechanical AlN Atom v2 https://oshpark.com/shared_projects/PQzpV2zu MechanicalASICv2 MechanicalASICv2 ETL Mechanical ASIC v2 https://oshpark.com/shared_projects/WT7fBcxl fatCricket.v01c fatCricket.v01c CMWX1ZZABZ-078 host and ZOE M8Q GNSS engine, 25 mm passive patch antenna. Added forgotten pcb trace portion of the LoRaWAN antenna ;< https://oshpark.com/shared_projects/TdOfVLCy AP2112M 3.3V-regulator with TXB0104 logic level shifter AP2112M 3.3V-regulator with TXB0104 logic level shifter AP2112M 3.3V-regulator with TXB0104 logic level shifter https://github.com/vladbelous/ap2112m-txb0104-module https://oshpark.com/shared_projects/2W9b37ln Sega System 16/24 to JAMMA Sega System 16/24 to JAMMA Adapts Sega System 16 or 24 games to JAMMA pinout. https://oshpark.com/shared_projects/2jXunCdF Noise Box Noise Box Noise Amplifier https://oshpark.com/shared_projects/UTdbWYe0 voltage divider board final voltage divider board final https://oshpark.com/shared_projects/rMuiwAml CANTranceiverBreakoutBoard CANTranceiverBreakoutBoard https://oshpark.com/shared_projects/iRK0xUJx ProjectBoard ProjectBoard Project for class https://oshpark.com/shared_projects/z4C8eWgr IR Widget - CADCAM IR Widget - CADCAM Based on this website http://www.compendiumarcana.com/irwidget/ https://oshpark.com/shared_projects/YoxiTIt1 BeBox Spritz BeBox Spritz https://oshpark.com/shared_projects/pRGppHBK BeBox Syringe Pump BeBox Syringe Pump https://oshpark.com/shared_projects/I9CImQTS BeBox Encoder BeBox Encoder https://oshpark.com/shared_projects/y1Swevmm BeBox Buttons BeBox Buttons Behavior Box buttons board. CONFIRMED working. https://oshpark.com/shared_projects/iDtDUlNY BeBox Main ItsyBitsy M4 BeBox Main ItsyBitsy M4 This version of the BeBox main board uses an Adafruit ItsyBitsy M4 at 3.3V rather than an Adafruit Pro Trinket 5V https://oshpark.com/shared_projects/5AUOipvb OUTDATED BeBox Main Pro Trinket v1.0 OUTDATED BeBox Main Pro Trinket v1.0 Behavior Box main board that uses an Adafruit Pro Trinket 5V. Has been updated. CONFIRMED working. https://oshpark.com/shared_projects/yNWiiWt3 feb2018_tapeout_apr11_2019_1705 feb2018_tapeout_apr11_2019_1705 NCSU purchase request #9500 https://oshpark.com/shared_projects/3sCHE5b8 hib.kicad_pcb hib.kicad_pcb https://oshpark.com/shared_projects/Xcv7e1K3 LCD_KBD_ifc_I2C LCD_KBD_ifc_I2C Can be used as 8 bit IO expander, 4x4 Keyboard interface or LCD 16x2 or 20x4. Also can be used as a preamble to control any 8 relays borads with 8 inputs, using just 2 I2C wires from the MCU. Can be used as a polling device or with the interrupt signal provided in the input connector. Be careful D1 is shown in reverse, please position cathode direct thru the INT pin. https://oshpark.com/shared_projects/LUHlovR7 cal_zero_uni.kicad_pcb cal_zero_uni.kicad_pcb https://oshpark.com/shared_projects/3ik7S4Tf 4W_Short_D.kicad_pcb 4W_Short_D.kicad_pcb PCB for shorting the DMM inputs. Used for zero offset calibration or noise measurements. https://oshpark.com/shared_projects/CpvV1N0H miragev1 miragev1 mirage V1 layout https://oshpark.com/shared_projects/hIizJ2nZ LSM6DSM LIS2MDL LPS22HD LSM6DSM LIS2MDL LPS22HD https://oshpark.com/shared_projects/OKJJTE4k Wii HDMI Main Board v0.2 Wii HDMI Main Board v0.2 Layout based on the Shuriken V3 design. Should fit the following Wii Motherboards: RVL-CPU-40 RVL-CPU-50 RVL-CPU-60 There is no IR remote support on this version so the following motherboards without GameCube ports may not be usable: RVK-CPU-01 RVK-CPU-02 BOM C1,C2,C3,C4,C5,C6 | .1uf C8 | 10uf C9 | 4.7uf R3,R4 | 4.7Kohm R2 | 330Ohm R5 | 180Ohm R7,R6 | 10Kohm U1 | XC3S200A-4VQG100C U3 | TPS74012DGKR U4 | M25P40-VMN6PB FFC Connector | 2-1734592-0 Firmware: <https://github.com/ikorb/gcvideo/releases> Use the latest Shuriken V3 Wii firmware. [ARTHRIMUS.COM](https://www.arthrimus.com) https://oshpark.com/shared_projects/KKuYJzX6 Wii HDMI Hookup Board Wii HDMI Hookup Board BOM: U1 | FFC Connector: 2-1734592-0 U2 | Mini HDMI Connector: 2001-1-2-21-00-BK U3-5 | TVS Diodes: SP3012-04UTG [ARTHRIMUS.COM](https://www.arthrimus.com) https://oshpark.com/shared_projects/mSRVMyF7 Bit Badge V2 Bit Badge V2 https://oshpark.com/shared_projects/bgWamejw B-7861-3_RevE-00_OSH B-7861-3_RevE-00_OSH "Final" version https://oshpark.com/shared_projects/OwgSRnMG PiHatAx5043.kicad_pcb_v1_3 PiHatAx5043.kicad_pcb_v1_3 PiHatAx5043 V1.3 https://oshpark.com/shared_projects/nMURuBKv GCC-ECS-0001_1 GCC-ECS-0001_1 2732-tofrom-2532 - This product (GCC-ECS-0001.1) is intended to allow a 2732 EPROM to be placed into a 2532 EPROM socket or a 2532 EPROM to be placed into a 2732 EPROM socket. The product is licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License, IN MEMORY OF MY FATHER, ROBERT EMBRY TURNER. I LOVE YOU DADDY! REST IN PEACE. The project is available on github at the following url: https://github.com/TheLittleEngineers/2732-tofrom-2532 https://oshpark.com/shared_projects/uKJ15XDM Basic button layout Basic button layout It's a basic button layour to repair old gamepad. Print with Flex for best results. https://oshpark.com/shared_projects/QE1JgQLd ucurrent gold modified ucurrent gold modified https://oshpark.com/shared_projects/UdLtDRu8 Relay PCB for JS-M1 Automotive Relay Relay PCB for JS-M1 Automotive Relay First version, use at your own risk. Diode is optional, depending on your specific application. https://oshpark.com/shared_projects/5BENVRNB NES to SMS controller NES to SMS controller To be used with my sega master system pause mod board. Solder a 9 pin genesis or sms cable and 4 resistors in this pcb and put inside a nes controller to use a nes or 3rd party nes controller on the master system and be able to pause and reset the master system. To reset hold the button and press button 2. https://oshpark.com/shared_projects/jpk1c0Ej SMSPAUSEIGR SMSPAUSEIGR With this soldered into a sega master system or sega master system 2 you can pause and reset the console when used with my controller pcbs. This is to be soldered to the I/o chip. There are two versions and here is the pinout of both: 315 5237 up-pin10 down-pin11 left-pin12 right-pin13 button2(tr)-pin20 ground-pin45 5v-pin48 use pin 33 to reset on sms2. 315 5216 up-pin25 down-pin26 left-pin27 right-pin28 button 2(tr)-pin30 5v-pin32 ground-pin11 use 22 for reset on master system 2. solder pause and reset to the inputs of the pause and reset switch in master system 1 and the inputs of pause in master system 2. IMPORTANT: if soldering into an sms2 you need to pull the reset pin out of circuit for reset to work either by cutting or desoldering and lifting out https://oshpark.com/shared_projects/tb7NmSYL VFDBreakout VFDBreakout IVL2-7/5 Breakout Board https://oshpark.com/shared_projects/IBAcPrgs ST_LCC8_DIP ST_LCC8_DIP ST LCC8 1.5 x 3.2 mm Package Breakout Board https://oshpark.com/shared_projects/tmFPHvcB triggerBoard.kicad_pcb triggerBoard.kicad_pcb https://oshpark.com/shared_projects/F49A9my8 Relays_Multiplexer Relays_Multiplexer Rev 1 https://oshpark.com/shared_projects/DxVLjzmC mobius_flex_032319_3 mobius_flex_032319_3 Flex PCB for hackaday contest https://oshpark.com/shared_projects/V4toeD34 Micro 8088 Front Panel V1.0 Micro 8088 Front Panel V1.0 Front Panel for Micro 8088 Computer https://oshpark.com/shared_projects/CWZO4SzB Two-Digit Thermometer Two-Digit Thermometer A two-digit LED thermometer using a DS12B20 1-Wire temperature sensor, and an ATtiny84 to drive the display and read the sensor. See <http://www.technoblogy.com/show?2G8T>. https://oshpark.com/shared_projects/Wd1PulCP NeTV2 Adapter NeTV2 Adapter Adapter for the NeTV2 to connect to a Digilent HS2 JTAG instead of a Raspberry Pi. https://oshpark.com/shared_projects/tqLFeOX8 16197^4 16197^4 # RPUpi This shield or mezzanine is how I place a tool-chain at the network edge. It has full duplex communications and management done with RS485 transceivers over CAT5. The SBC computer I use is a Raspberry Pi Zero (I suspect others may work). The serial is multidrop so the computer can communicate with several targets (e.g. [RPUno], [RPUlux], [Irrigate7]...). Management allows selecting a target for bootload with the tool-chain uploader. I have been using the AVR toolchain with this, but the plan is to try SAM-BA and BOSSA. I use SSH connections to compile the bare metal programs and then the uploader without involving any networking (note using the serial requires that the user be in the dialout group). The bare metal has no exposed network surface. [RPUno]: https://github.com/epccs/RPUno/ [RPUlux]:https://github.com/epccs/RPUlux/ [Irrigate7]:https://github.com/epccs/Irrigate7/ [RPUpi](https://github.com/epccs/RPUpi/) [Forum](http://rpubus.org/bb/viewforum.php?f=8) [HackADay](https://hackaday.io/project/16424-rpupi)  https://oshpark.com/shared_projects/1xStFxkk SAO-232 SAO-232 This is an RS-232 SAO for #DEFCON #badgelife All caps are 0.1µF. All resistors are 68Ω. The chip is a MAX3232. Mount the keyed shrouded 2x3 .1" DIP header on the bottom. Mount a DB9M on the edge. https://oshpark.com/shared_projects/l9sKPukM x86 light x86 light # i8088 based x86 single board computer * 896 kB RAM * 128 kB Flash ROM * RS-232 UART * Programmable Interrupt Controller with Periodic timer * SPI bus https://oshpark.com/shared_projects/bbywNr1r ftl-12s-rfm-sandwich.kicad_pcb ftl-12s-rfm-sandwich.kicad_pcb https://oshpark.com/shared_projects/Mt2vEo88 mmcx_bkout_full_gd mmcx_bkout_full_gd Breakouts out coax wires to MMCX connectors https://oshpark.com/shared_projects/H6cOtUHo UMDv2.0 UMDv2.0 Universal Mega Dumper 2.0. Full KiCad source files including BOM available at: https://github.com/db-electronics/UMDv2-kicad https://oshpark.com/shared_projects/Mv222rgv ATtiny412 with boost regulator ATtiny412 with boost regulator ATtiny412-based board with on-board boost regulator. Includes power switch and pins for addressable LED strip. CC BY-SA 4.0 github.com/vladbelous/avr-attiny412-boosted https://oshpark.com/shared_projects/0s6AObwY STM32L031 breakout STM32L031 breakout Simple breakout board for STM32L031K6T7. Two buttons for RESET and BOOT. Includes optional low-power 2.5V LDO with JST PH 2.0 battery connector. Design files will be at github.com/vladbelous/stm32l031-breakout https://oshpark.com/shared_projects/ht3RF4Lf LPC812 simple breakout LPC812 simple breakout Breakout board for LPC812M101JD20FP (SOIC-20W). Design files on GitHub: https://github.com/vladbelous/lpc812-breakout https://oshpark.com/shared_projects/FafCfQvJ Odyssey 2 Composite Video Mod - Type 2 (v1.1) Odyssey 2 Composite Video Mod - Type 2 (v1.1) Composite video mod for Odyssey 2 video game consoles (type 2 of 2). Personally, I found that the type 1 mod gave a better (sharper) image quality compared to the type 2. Mounts in the location of the existing RF unit which must be removed. Use #10 nylon washers (2 in top hole and 1 in the bottom hole) which allows the existing screws to tighten down and hold the board in place. **Bill of Materials** x3 - 100uF electrolytic capacitor (Digi-Key : P5540-ND) x1 - 10uF electrolytic capacitor (Digi-Key : P19445CT-ND) x1 - 2N3904 NPN TO-92 transistor (Digi-Key : 2N3904TAFSCT-ND) x1 - 10 ohm 0.25W metal film resistor (Digi-Key : S10CACT-ND) x1 - 75 ohm 0.25W metal film resistor (Digi-Key : S75CACT-ND) x1 - 1.6K ohm 0.25W metal film resistor (Digi-Key : S1.6KCACT-ND) x1 - 2K ohm 0.25W metal film resistor (Digi-Key : S2KCACT-ND) x1 - 4 position 0.1" vertical male Molex connector (Digi-Key : WM4202-ND) x1 - 3 position 0.1" vertical male Molex connector (Digi-Key : WM4201-ND) x1 - 4 position 0.1" female Molex connector (Digi-Key : WM2002-ND) x1 - 3 position 0.1" female Molex connector (Digi-Key : WM2001-ND) x7 - 22-30awg Molex wire crimp terminal (Digi-Key : WM1114-ND) x3 - #10 nylon washer (Digi-Key : 36-3212-ND) 22-30awg hook-up wire. I used 24awg wire of the following lengths: * Red (+5V) = 17cm * White (Audio) = Input 16cm : Output 19cm * Yellow (Video) = Input 15cm : Output 20cm * Black (GND) = Input 14cm : Output 22cm 3 RCA connectors of your choice. https://oshpark.com/shared_projects/JgtcBIyb Wii U Power Board for the Retro PSU Wii U Power Board for the Retro PSU Power Board to control on and off with the RetroPSU and a Raspberry Pi Wii U build. Check Sudomod.com forums for info on this project. https://oshpark.com/shared_projects/ZQUIxxju Odyssey 2 Composite Video Mod - Type 1 (v1.1) Odyssey 2 Composite Video Mod - Type 1 (v1.1) Composite video mod for Odyssey 2 video game consoles (type 1 of 2). Personally, I found that the type 1 mod gave a better (sharper) image quality compared to the type 2. Mounts in the location of the existing RF unit which must be removed. Use #10 nylon washers (2 in top hole and 1 in the bottom hole) which allows the existing screws to tighten down and hold the board in place. **Bill of Materials** x1 - 100nF (0.1uF) ceramic capacitor (Digi-Key : 399-14036-1-ND) x1 - 1k ohm CT6 potentiometer (Digi-Key : CT6EP102-ND) x1 - BC548 NPN TO-92 transistor (Digi-Key : BC548BTACT-ND) x1 - BC558 PNP TO-92 transistor (Digi-Key : BC558BTACT-ND) x1 - 220 ohm 0.25W metal film resistor (Digi-Key : S220CACT-ND) x1 - 680 ohm 0.25W metal film resistor (Digi-Key : S680CACT-ND) x1 - 4 position 0.1" vertical male Molex connector (Digi-Key : WM4202-ND) x1 - 3 position 0.1" vertical male Molex connector (Digi-Key : WM4201-ND) x1 - 4 position 0.1" female Molex connector (Digi-Key : WM2002-ND) x1 - 3 position 0.1" female Molex connector (Digi-Key : WM2001-ND) x7 - 22-30awg Molex wire crimp terminal (Digi-Key : WM1114-ND) x3 - #10 nylon washer (Digi-Key : 36-3212-ND) 22-30awg hook-up wire. I used 24awg wire of the following lengths: * Red (+5V) = 17cm * White (Audio) = Input 16cm : Output 19cm * Yellow (Video) = Input 15cm : Output 20cm * Black (GND) = Input 14cm : Output 22cm 3 RCA connectors of your choice. https://oshpark.com/shared_projects/0sZXZlx9 servo_motor_bob_v0_1 servo_motor_bob_v0_1 breakout board for MicroMo DC Servomotors with IE2 Encoders ... https://www.micromo.com/media/pdfs/IE2-400_DFF.pdf https://oshpark.com/shared_projects/ctBOIe76 Azure Sphere RGB Matrix Shield Azure Sphere RGB Matrix Shield https://oshpark.com/shared_projects/iFcy0oet eGoginXT4V4 eGoginXT4V4 Design for Ivant_Vape https://oshpark.com/shared_projects/oRTuqkeG ulx3s_to_adda.kicad_pcb ulx3s_to_adda.kicad_pcb ULX3S FPGA to AD/DA Converter Adapter Board See: development branch: https://github.com/gojimmypi/ulx3s-adda/ https://oshpark.com/shared_projects/wawqPlZS Arduino Bootcamp for teachers mini projects 1-8 Arduino Bootcamp for teachers mini projects 1-8 This board can replace the breadboard for mini projects 1-8. https://oshpark.com/shared_projects/DyaozWqg SFP Breakout SFP Breakout Breaks out the 20 pins on an SFP optic from a UE75-A20-6000T connector to 0.1" header to aid in probing and reflashing EPROMs https://oshpark.com/shared_projects/l32mADi8 Unijoysticle 2 - Rev B Unijoysticle 2 - Rev B Use modern bluetooth gamepads in your Commodore 64, Amiga, Atari ST. https://oshpark.com/shared_projects/POvuTwOg Quad TO220 FET breakout Quad TO220 FET breakout 15mm equidistant spacing between the To220 mounting holes - fits lovely onto most old PC CPU heatsinks. Conductive fixing holes on each end are 4.2mm diameter within exposed 10mm pads. Soldermask removed so you can solder real copper wires on to bolster the current carrying capacity. 1mm pullback/pad clearance throughout. All gates commoned together - but easily possibile to use a razor to split out into two fet pairs or even four individual ones. You can't daisy chain these pcb's directly together edge to edge with bolts (for example to get 8/12/16 fet combinations) - but could be a great timesaver if you just need to keep swapping banks of blown fets out!!! Tested in the field. Enjoy! https://oshpark.com/shared_projects/U3teSeed HFS_Amp_ HFS_Amp_ Amplifier circuit https://oshpark.com/shared_projects/rR9Q8QDw RGBLedRing.v01b RGBLedRing.v01b Not quite so gigantic test board for TI's LP5036 RGB led driver....and get the rgb led positions right. https://oshpark.com/shared_projects/kNZr0l1A AC3RF_ADDON_PIONEER_LASERDISC AC3RF_ADDON_PIONEER_LASERDISC http://www.laaudiofile.com/images/ac3cir1.gif https://oshpark.com/shared_projects/CTuXI7y8 SAW_ADC_DDS_ARTY SAW_ADC_DDS_ARTY UCSC Senior Design https://oshpark.com/shared_projects/wQJLXKuT Aquavision headerv6 Aquavision headerv6 https://oshpark.com/shared_projects/XIW354rK usb_fpga usb_fpga small general computing platform https://oshpark.com/shared_projects/AbifRyls access1 access1 Adapter board for connecting ESP32-POE and NFC board https://oshpark.com/shared_projects/VxlXTeEK Sir Ramps-a-lot v1 Sir Ramps-a-lot v1 https://oshpark.com/shared_projects/crQMtwKJ DRSSTC Bus Supply V2 DRSSTC Bus Supply V2 Dual-Resonance Solid-State Tesla Coil 340VDC Bus Supply (from 120VAC only). This version is designed to be used with large electrolytic capacitors, such as Cornell-Dubilier 500C series screw-terminal mount. The prototype circuit is using two 10,000uF 450VDC Cornell-Dubilier 500C series capacitors. Or optionally, you can use the [DRSSTC Bus Caps V2 board](https://oshpark.com/shared_projects/OIoBGGUv) to mount smaller, through-hole, bus caps to this board using 710-7461097 : Würth Terminals WP-BUFU Pin-Plate 16Pin Bush M6 180A. This new version allows for either a circuit-breaker or a fuse, and has a completely redesigned digital soft-start circuit to suppress the inrush current at startup, but doing so without the extreme heat of an always in-circuit NTC component. It also switches to heatsinkable through-hole parts for the main diodes at a 30amp rating instead of 15amp. NOTE: While this design works great as-is, depending on the size of your capacitor bank, consider bumping R18 from 100K up to 150K or so for a longer soft-start charge time. This design replaces the older [DRSSTC Bus Supply V1](https://oshpark.com/shared_projects/urLpEGZJ) version. https://oshpark.com/shared_projects/bbz871Ax Matchbox LED Oscilloscope Matchbox LED Oscilloscope This is one of my favorite Forrest M. Mims, III designs from when I was a kid. The venerable LM3914 (meant for digital LED meter applications) and 2 other CMOS ICs drive a TIL305 5x7 LED dot matrix display to make a very simple toy oscilloscope. Even with the low resolution, one can clearly see waveforms like sine, triangle, and square waves. The sweep oscillator is 2 NAND gates wired in a loop with an RC network in the middle. Max frequency with the 100K pot and 0.1uF oscillator is around 1KHz. https://oshpark.com/shared_projects/MnSTYGnx TriWaveGen_Export TriWaveGen_Export https://oshpark.com/shared_projects/Z7jGYos4 SMA_LPF SMA_LPF https://oshpark.com/shared_projects/OrUlARKt RGBLedDisk.v01 RGBLedDisk.v01 Test board for TI's LP5036 rgb led driver. https://oshpark.com/shared_projects/CR5QTcbA Shitty Add-On Totem v1.69bis Shitty Add-On Totem v1.69bis This is an update to the current shitty standard totem that could be found last year at DEFCON in such places as the back alley of Caesar's Palace, trampled on the escalators, and even floating in the pool. More info can be found here: https://hackaday.io/project/52950-shitty-add-ons https://oshpark.com/shared_projects/ncbvhVm5 096_oled_display_adapter_Rev C 096_oled_display_adapter_Rev C Adapted for boards OLED displays having different VCC and GND pinouts. See www.rv-project.com/projects/4chrx.php for details, Bill-of-Materials, and construction instructions. https://oshpark.com/shared_projects/K9ZQ5WYY RXB6_Receiver_Board_4ChBasic_I2C RXB6_Receiver_Board_4ChBasic_I2C Version 2.0 includes I2C monitor option. Order 2 Oz copper. See www.rv-project.com/projects/4chrx.php for details, Bill-of-Materials, and construction instructions. https://oshpark.com/shared_projects/9bnHqB8v PlanarEL_20pin_BOB.brd PlanarEL_20pin_BOB.brd BOB for 20 pin Planar EL displays https://oshpark.com/shared_projects/3Gqzg6Vx sixi2 mega shield v1 sixi2 mega shield v1 https://oshpark.com/shared_projects/kqolMseg ELEC-0134 Sir Ramps-a-lot DARK KNIGHT ELEC-0134 Sir Ramps-a-lot DARK KNIGHT Sir Ramps A Lot with signals inverted for freaky goth drivers from the nega-verse. https://oshpark.com/shared_projects/BV7ORyNg A1200 HxC Button Extender A1200 HxC Button Extender https://oshpark.com/shared_projects/WvsLXmFr P4_LV_Processor_REVB P4_LV_Processor_REVB Second rev of the processor board for Pod 4 (Badgerloop). https://oshpark.com/shared_projects/HqEmKq0p Skyfire v05 Skyfire v05 board https://oshpark.com/shared_projects/OKA9puqN Pocket Connector - analog Pocket Connector - analog https://oshpark.com/shared_projects/Fme4UGC4 Pocket Connector - digital Pocket Connector - digital https://oshpark.com/shared_projects/zmLvfe6q Pocket Connector - I2C Pocket Connector - I2C https://oshpark.com/shared_projects/EoGQSTLz Bela Paper Circuit Capelet Bela Paper Circuit Capelet https://oshpark.com/shared_projects/RoVdtqlN MAX7219 Breakout MAX7219 Breakout MAX 7219 Breakout (24 pin Wide SO). Pin assignments as per manufacturer assigment - silkscreen on bottom. Make it cheap, quick and easy to reuse recycled 7 segment style displays in your projects. https://oshpark.com/shared_projects/Oc1uBkZM Circular SMD Accent LED Board.brd Circular SMD Accent LED Board.brd https://oshpark.com/shared_projects/b7tpZM1n Firefly.v01a Firefly.v01a STM32WB55CG (QFN-48) BLE 5.0 development board with pcb antenna, SMPS circuitry, USB hot-detect, battery voltage monitor, 21 GPIOs, and tag connect. Intended programming mode is via USB connector using Arduino IDE, but SWD port also exposed for ST LINK V2. Fixed VDDA trace, VDDSMPS power, and USB pin. https://oshpark.com/shared_projects/7U8DR9j7 Shitty Brooch Shitty Brooch Provide power and not much more for your SAOs! https://oshpark.com/shared_projects/6LFcyenZ Enactive Torch Upgrade_A Enactive Torch Upgrade_A https://oshpark.com/shared_projects/mLomgcmV HT42B534_breakout.kicad_pcb HT42B534_breakout.kicad_pcb https://oshpark.com/shared_projects/SLsoU3IJ WallSwitchMicroRFBoard2 WallSwitchMicroRFBoard2 Order 2 Oz copper. Visit www.rv-project.com/projects/remoteauto1.php for details https://oshpark.com/shared_projects/h7wzlyeN lambdaspeak30-corrected lambdaspeak30-corrected Corrected LambdaSpeak 3.0 https://oshpark.com/shared_projects/JpSgUC9z EBN_KL27Z4_V05B.zip EBN_KL27Z4_V05B.zip EasyBoard Nano: [Core Shield](https://github.com/molejar/easyboard/tree/master/hw/EBN_KL27Z4) https://oshpark.com/shared_projects/Nl2bGR07 Rotary Encoder Breakout Rotary Encoder Breakout Rotary Encoder Breakout Board Designed for CUI, ACZ11BR1E-15FD1-20C or Similar footprint https://oshpark.com/shared_projects/jRaDS2Pu MiniMax 8085 Keypad and VFD MiniMax 8085 Keypad and VFD Keypad and VFD extension board for the MiniMax 8085 SBC https://oshpark.com/shared_projects/V3reB59B usbc.kicad_pcb usbc.kicad_pcb Miniature USB-C breakout board (14x16mm) with 1.6mm holes https://oshpark.com/shared_projects/gkzbh16i Vestibulator Motor Driver Rev 0.3 Vestibulator Motor Driver Rev 0.3 https://oshpark.com/shared_projects/pOZPamMf Raspberry Pi Breakout pHAT Raspberry Pi Breakout pHAT A simple Raspberry Pi pHAT to break out common interfaces & GPIO, with some clever allowances for both input & LED driving support on GPIO pins (see the GitHub project below for details on these allowances) https://github.com/mtrudel/rpi-breakout https://oshpark.com/shared_projects/ZwatccRu vico_vibe_boost2 vico_vibe_boost2 https://oshpark.com/shared_projects/ayD1uDdw FAN_CONTROLLER_PWM_12V_V1 FAN_CONTROLLER_PWM_12V_V1 Placa de controle de velocidade do cooler, método PWM, para o projeto do agitador magnético https://oshpark.com/shared_projects/XXvvqYUh MIDI XEL II INTERFACE MIDI XEL II INTERFACE This is the mating board for the MIDI XEL II project, providing the MIDI 5-pin DIN jacks. https://oshpark.com/shared_projects/5oSXJUJW Altimeter Sled 1.1 Altimeter Sled 1.1 Sled to mount StratologgerCF and LiPO battery https://oshpark.com/shared_projects/HfYjvf21 PetrKeychain.kicad_pcb PetrKeychain.kicad_pcb Petr keychain v2.0 https://oshpark.com/shared_projects/U2zKKQ00 CansatDaiAtlas.kicad_pcb CansatDaiAtlas.kicad_pcb https://oshpark.com/shared_projects/tTVc5pAu KW_CircuitWorkshop1 KW_CircuitWorkshop1 Ms. Wytmans's version of the dimming board https://oshpark.com/shared_projects/cTzHhdRj Geo V2019V2 Geo V2019V2 Geo's version of the dimming board https://oshpark.com/shared_projects/O8HEpz82 Sadhika's Board Sadhika's Board Sadhika's version of the dimming board https://oshpark.com/shared_projects/Uu7EiE4M Anna's Board Anna's Board Anna's version of the dimming board https://oshpark.com/shared_projects/MsEBVK4L Sophia's Board Sophia's Board Sophia's version of the Dimming Board https://oshpark.com/shared_projects/oSMdIJ6d Gloria's Board Gloria's Board Gloria's version of the dimming board https://oshpark.com/shared_projects/HUJJpUuS LoRaWAN Node 1 rev. 2 LoRaWAN Node 1 rev. 2 https://oshpark.com/shared_projects/uLu3iUJl RJ45 8_8 Breakout RJ45 8_8 Breakout OpenLCB https://oshpark.com/shared_projects/jr9QneRQ Megan2 to Sony Megan2 to Sony https://oshpark.com/shared_projects/s9p6G5Kk Renault Megane 2 Joystick via CAN Renault Megane 2 Joystick via CAN Renault Megane 2 Joystick via CAN, to control the Sony car radio. https://oshpark.com/shared_projects/cvM0tz7X Karthik's board Karthik's board Karthik's version of the dimming board https://oshpark.com/shared_projects/ng8aHAYI DC_supplyBoard_mar29_2019 DC_supplyBoard_mar29_2019 https://oshpark.com/shared_projects/BHfyPoOw SSBV1 SSBV1 SoftStart Bocha https://oshpark.com/shared_projects/uiHlPxrZ GERBER_fsociety(ready4prod) GERBER_fsociety(ready4prod) https://oshpark.com/shared_projects/FJLqjN4W Xbox LPC <-> ESP-01 EEPROM Dump Adapter Xbox LPC <-> ESP-01 EEPROM Dump Adapter Tiny board to adapt the voltage and I2C/TWI signals to an ESP-01 flashed with an EEPROM Dumper software. That software can handle dumping and flashing. Github page: https://github.com/dx4m/Modern-Xbox-EEPROM-Dumper https://oshpark.com/shared_projects/FKYgABou Blinky Blinky Getting to Blinky https://oshpark.com/shared_projects/bS2bOYZ6 Scalar Network Analyser Scalar Network Analyser Scalar Network Analyser More details here: [http://stevenmerrifield.com/scalar/index.html](http://stevenmerrifield.com/scalar/index.html) https://oshpark.com/shared_projects/dJhPCt0o Raspberry Pi Zero USB HUB + Wi-Fi HAT Raspberry Pi Zero USB HUB + Wi-Fi HAT PCB design made by me. RTL8188 contains a controller module and a FE1.1S. By : Csákó Attila - Zeurise https://oshpark.com/shared_projects/YY0ENY8F 1.27mm to 2.54mm adapter 1.27mm to 2.54mm adapter 12-pin 1.27mm to 2.54mm adapter Also includes edge connector that lines up with a Tag-Connect 10-pin EdgeConnect (EC-10) footprint Also includes 10-pin breakout to SWD Cortex debug connector. Original KiCad file: https://www.dropbox.com/s/8updd0ensq24iqk/1.27mm%2C%202.54mm%20adapter%20board.kicad_pcb?dl=1 https://oshpark.com/shared_projects/0zK1WCO3 RGB LED Adapter, Cree RGB LED Adapter, Cree RGB LED Adapter, Cree QLS6A-FKW https://oshpark.com/shared_projects/5kAvFFTc RGB LED Adapter, 5x6 RGB LED Adapter, 5x6 RGB LED Adapter fits AAAF5060QBFSEEZGS https://oshpark.com/shared_projects/I4o8rRUp RGB LED Adapter, 3x2 RGB LED Adapter, 3x2 RGB LED Adapters (3x2mm) https://oshpark.com/shared_projects/tUG718KB Hotswap Corne / Crkbd Hotswap Corne / Crkbd # Hotswap Crkbd Cases, files and docs can be found at Foostan's [GitHub Repo](https://github.com/foostan/crkbd). The project is MIT-licenced, I'm not the original creator. Hit up the repo for more info. Thanks Foostan! https://oshpark.com/shared_projects/hKMi4S09 DC_supplyBoard_mar2019 DC_supplyBoard_mar2019 https://oshpark.com/shared_projects/Q9y6yjxz larsskj-002-01 larsskj-002-01 An Arduino shield for connecting to TLC 5940 circuits through larsskj-001. https://oshpark.com/shared_projects/OZoOVBEu Matir Namebadge Matir Namebadge Matir's namebadge, v1 https://oshpark.com/shared_projects/hvAp0QdV OSHPark Palette OSHPark Palette https://oshpark.com/shared_projects/jDPND2Zp usb2cmi_mini_disp usb2cmi_mini_disp v1.1 https://oshpark.com/shared_projects/mNmldI5d SimpleLoggerPCB R2 SimpleLoggerPCB R2 https://oshpark.com/shared_projects/K9ACj7Oq PCB_V2 PCB_V2 Segunda versión. https://oshpark.com/shared_projects/lXsdKzxK dropil dropil https://oshpark.com/shared_projects/ZK86OfKj GERBER_POT6 GERBER_POT6 https://oshpark.com/shared_projects/W5gLk1HO GERBER_POT10 GERBER_POT10 https://oshpark.com/shared_projects/SmYBta9v switch switch https://oshpark.com/shared_projects/gBwsY0rS RAA_left.kicad_pcb RAA_left.kicad_pcb A way to tilt our ILI9341 TFT display up on edge on the left side of a car.. https://oshpark.com/shared_projects/N7jBcIdZ RAA_right.kicad_pcb RAA_right.kicad_pcb A simple adapter to tile our ILI9341 TFT screen up on edge, right side of car.. https://oshpark.com/shared_projects/sYXTn8Ck ARINC 429 driver ARINC 429 driver Breakout for ARINC 429 driver using HI-8596PC https://oshpark.com/shared_projects/XNpgNhYR KOS01_IdealDiode20A-61fcdd7-gerbers KOS01_IdealDiode20A-61fcdd7-gerbers https://oshpark.com/shared_projects/4N57mJEP Eric Landahl Eric Landahl For shot-by-shot x-ray bunch intensity monitor at Pohang Accelerator Lab X-ray Free-Electron Laser, South Korea. By Ellie Martin-Eberhardt, DePaul University Physics Department https://oshpark.com/shared_projects/PdzrAtQA Differential Probe Attenuator Differential Probe Attenuator Differential Probe Attenuator https://oshpark.com/shared_projects/qPjgCMLe t962 Temp Monitor rev 1.2.3 t962 Temp Monitor rev 1.2.3 T-962 reflow oven temperature monitor, fan controller and usb to serial programmer board for use with the open-source firmware. See https://github.com/aaronw2/T-962-Temp-Fan https://oshpark.com/shared_projects/T3EldpDe SensorPCB.kicad_pcb SensorPCB.kicad_pcb Color light sensor board https://oshpark.com/shared_projects/V0uu8bdO isee4_backplane2 isee4_backplane2 Backplane board for Ice Screw End Effectors V4 https://oshpark.com/shared_projects/XOFaxt56 Solenoid Driver V3.1 Solenoid Driver V3.1 Single solenoid driver shield for Arduino Uno with Bluetooth support. https://oshpark.com/shared_projects/PQWUFWaS Brew Buddy v3 Brew Buddy v3 Brew Buddy updated to use the Particle Argon https://oshpark.com/shared_projects/dWKyRQFG luckybamboo_3_27_19 luckybamboo_3_27_19 https://oshpark.com/shared_projects/5jILqMPr quad_7seg_HS420561K-32_header.004.FINAL.brd quad_7seg_HS420561K-32_header.004.FINAL.brd Breakout of HS420561K-32 display https://oshpark.com/shared_projects/ixFU4Xtl time_thing_001 time_thing_001 Dumb little dev board 2013-style https://oshpark.com/shared_projects/tLozo6ST Photo_Diode.kicad_pcb Photo_Diode.kicad_pcb https://oshpark.com/shared_projects/UGqWDCIi DUT_Photo_Diode.kicad_pcb DUT_Photo_Diode.kicad_pcb Photo_Diode Characterization Board https://oshpark.com/shared_projects/Qa5gLZxt GBCam Adapter rev2 GBCam Adapter rev2 Breakout board for the Game Boy Camera eyeball module. The connector is 455-1664-ND on Digi-Key. Has space for an optional bypass cap and a second GBC footprint for test points or w/e. https://oshpark.com/shared_projects/XH2MRVoW FlthyCrackleNPopBoard FlthyCrackleNPopBoard https://oshpark.com/shared_projects/NHroksCn 1590B stompbox tagboard with switches, jacks & power (no battery) 1590B stompbox tagboard with switches, jacks & power (no battery) Stompbox tagboard with built-in switches, Jacks, LED, & power filtering. Does not fit battery (see https://oshpark.com/shared_projects/eeedEq5M for a version with space for a 9v battery) https://oshpark.com/shared_projects/eeedEq5M 1590B stompbox tagboard with switches, jacks & power (fits 9V battery) 1590B stompbox tagboard with switches, jacks & power (fits 9V battery) Stompbox tagboard with built in footswitch, jacks, power filtering & LED. Fits a 9v battery (see https://oshpark.com/shared_projects/NHroksCn for a version with a bigger build area, but no battery) https://oshpark.com/shared_projects/QQRnyHo5 Atari CX40 rev 2019.1 Atari CX40 rev 2019.1 Atari CX40 Joystick PCB Replacement using low profile Alps tactile smd switches (part # SKRRAAE010). The switches are "soft" and do not produce a click on the directional stick, but the spring on the fire button does cause a click noise. https://oshpark.com/shared_projects/LYqyNo1X pedal FX dev Board pedal FX dev Board Modified version of MacroFAB devboard. Modified for +/-12vdc instead of 15. Modded to use standard 830 tie point breadboards. additional filtering. Added a pair of DPDT toggle switches. https://www.crowdsupply.com/macrofab-inc/fx-development-board https://oshpark.com/shared_projects/19sT72V4 mrp-amp-12channel mrp-amp-12channel https://oshpark.com/shared_projects/UVAWy90V Aquavision headerv7 - CADCAM Aquavision headerv7 - CADCAM https://oshpark.com/shared_projects/xwfSvi56 PowerDistributionBoard2018 V2 PowerDistributionBoard2018 V2 Version 2 of the Utah Student Robotics Power Distribution Board. Moved the transfer connectors J7 and J8 before the fuse. https://oshpark.com/shared_projects/W1jADgcy PPG_RNGMT_V6 PPG_RNGMT_V6 pin check before flex order, fitting final check https://oshpark.com/shared_projects/0A6Tf4kS STM32-LINK STM32-LINK Adapter board to connect cheap clone ST Link V2 programmers to cheap clone STM32F103 "Blue Pill" boards. https://oshpark.com/shared_projects/ciqyKo09 Dual-Resonance Solid-State Tesla Coil MIDI Interrupter STM32F103 V1 Dual-Resonance Solid-State Tesla Coil MIDI Interrupter STM32F103 V1 STM32F103 version of Dual-Resonance Solid-State Tesla Coil MIDI Interrupter. Designed for 34+ note polyphony (up to 50 note polyphony if using clever timer tricks). This design replaces the older [Dual-Resonance Solid-State Tesla Coil MIDI Interrupter Dual 328PB](https://oshpark.com/shared_projects/VZdIHQX1) and gives it a lot more processing power and more simultaneous notes with a single processor. It also has USB, allowing it to be the actual MIDI interface with the computer, eliminating the need for an external interface, though it still has the standard MIDI input connector and can process both concurrently. It also adds a SDCard slot that can be used to directly play MIDI from .mid files and can be mounted as a drive on the Host PC. It also features an expansion connector to add a VS1053 coprocessor board for experimenting with direct audio drive. Unfortunately, this processor is still a little low in power to handle everything as desired. For example, the I2C OLED display still needs to be run in paged mode (unless I can figure out a way to hand that off to DMA or something) and the power vs frequency computations for the timer-compare values still have to be done via lookup table, as it can't keep up with the math in real-time. But otherwise, it performs admirably and offers higher timer resolution for better fidelity. However, it still explodes/implodes (depending on your perspective) with the "Faerie's Aire and Death Waltz", but then again few interrupters would survive it. If you try that one (the full-version that requires 88 simultaneous notes), make sure your current-limiters are functioning properly on your Tesla Coil! **ERRATA:** 1) Remove C5 and replace it with a 0-Ohm (1206 size) jumper. That capacitor's purpose was to AC-couple the speaker monitor test-port to keep the audio from saturating (and clipping) if connecting it to a line-input and/or recording device. However, since that output is driven as "push-only" without sufficient bleeder load or biasing resistors, the capacitor saturates and mutes/muffles the sound. The port's primary purpose is for debugging the code using headphones without connecting to the coil and DC-coupling works just as well for headphones. 2) The DTR pin of the FTDI is DC-coupled, meaning that when JP5 is installed to enable it to reset the board, the board will be held in reset as long as DTR is asserted-low. While that could work with some special coding of your programming scripts, generally, this isn't desired. A better solution is to add a 0.1uF capacitor in series with it to AC-couple it and turn it into a "one-shot" so that it pulls reset low only during the DTR signal transition from high-to-low. This can be done by cutting the trace between JP5 and D52 and inserting a small (0603 or perhaps 0805 sized) 0.1uF capacitor. Otherwise, everything else has tested out and seems to be functioning as intended. https://oshpark.com/shared_projects/KRKKpmfs LFR VHF TX rev 3C LFR VHF TX rev 3C https://github.com/UBNanosatLab/lfr-hardware/commit/1e43c89848fae8308afe44f145a53c0f00ddafc6 First crack at a high-efficiency power amp. No receive functionality for this prototype. https://oshpark.com/shared_projects/UdgzdAaH Footswitch PCB Footswitch PCB Footswitch with input & output jacks, LED, and optional power filtering. Fits Hammond 1590B. https://oshpark.com/shared_projects/Qwm4SQ2z larsskj-001-01 larsskj-001-01 A board for connecting TLC 5940 boards. https://oshpark.com/shared_projects/5cqh3fgU usb-3-io usb-3-io https://oshpark.com/shared_projects/oGxEDMO8 plug target plug target https://oshpark.com/shared_projects/inq7yvyZ plug sma plug sma https://oshpark.com/shared_projects/FatGqXDV plug 2450 plug 2450 https://oshpark.com/shared_projects/2p1xADDj CRAMPS-BOB3-a3 CRAMPS-BOB3-a3 Breakout Board to use off board drivers https://oshpark.com/shared_projects/xztXHNhQ Switch SubBoard V1.0 Switch SubBoard V1.0 Switch Sub-Board "C" ver1.0 for the RF/IR Wireless Remote project. See: www.rv-project.com/projects/lcdremote.php for complete description, Bill-Of-Materials, instructions, and other information. https://oshpark.com/shared_projects/SJ0uOVt2 Spacer Board V1.0 Spacer Board V1.0 Spacer Board "D" ver1.0 for the RF/IR Wireless Remote project. See: www.rv-project.com/projects/lcdremote.php for complete description, Bill-Of-Materials, instructions, and other information. https://oshpark.com/shared_projects/SBWxGIBp SwitchBoardV1.2 SwitchBoardV1.2 Switch Board "B" ver1.2 for the RF/IR Wireless Remote project. See: www.rv-project.com/projects/lcdremote.php for complete description, Bill-Of-Materials, instructions, and other information. https://oshpark.com/shared_projects/IkWOe6X7 Meduino_2560_mega_pro_versionV5.2 Meduino_2560_mega_pro_versionV5.2 Main board "A" ver5.2 for the RF/IR Wireless Remote project. See: www.rv-project.com/projects/lcdremote.php for complete description, Bill-Of-Materials, instructions, and other information. https://oshpark.com/shared_projects/SkPyOK5S INTVAL3 pi bonnet INTVAL3 pi bonnet #### INTVAL3 bonnet for the Raspberry Pi Zero W Takes 12V DC power, regulated by an L7805 to power the Raspberry Pi Zero W. Controls the motor of the intervalometer via an L298N. Has two terminals for the push button shutter release cable and the microswitch that monitors the motor's position. https://github.com/sixteenmillimeter/intval3 https://oshpark.com/shared_projects/xgFyQuYy AdafruitTrinketM0.kicad_pcb AdafruitTrinketM0.kicad_pcb https://oshpark.com/shared_projects/DZqWyj7X CircuitPlaygroundExpress.kicad_pcb CircuitPlaygroundExpress.kicad_pcb https://oshpark.com/shared_projects/s0vMc2Jp Mictor 38 breakout Mictor 38 breakout Mictor 38 breakout, [kicad PCB here](https://github.com/warewolf/kicad/tree/master/mictor) You want a couple Mictor 5767007-8 and 2-5767004-2 to make this adapter connect to a Western Digital HDD for JTAG hackery. https://oshpark.com/shared_projects/ap6At9eS Frontpanel_LocoNet1 Frontpanel_LocoNet1 All is working on this board. Good for inline split for LocoNet or XpressNet. https://oshpark.com/shared_projects/F9bLkULC W70387ASG1_MasterDIL_gerber W70387ASG1_MasterDIL_gerber Theremino https://oshpark.com/shared_projects/iaKrTGNe LEDCogECE LEDCogECE https://oshpark.com/shared_projects/Z2G5N5Ba Light Sensor Board Light Sensor Board Light sensor board for Embedded Systems class at Indiana University. https://oshpark.com/shared_projects/VrX0jsdq EBN_Battery_V03A.zip EBN_Battery_V03A.zip Battery Management Shield https://oshpark.com/shared_projects/XEqdJchN EEZ CF-DIC r5B7 EEZ CF-DIC r5B7 Open source wide input and wide output range (2.5 to 52.5 V, 5 A) power pre-regulator for variable bench power supplies. More info on project [site](https://www.envox.hr/eez/cf-dic-power-pre-regulator/introduction.html) and [GitHub](https://github.com/eez-open/CF-DIC).  https://oshpark.com/shared_projects/O8bRqG8g Proximity Sensor V2 Proximity Sensor V2 **Tunable IR based proximity sensor with a digital output** - Autodesk Eagle .brd and .sch files included with all non-standard libs - Sample Arduino Code also included - Potentiometer used to adjust the range - Detection range of about 9cm (3.5 in) [GitHub link](https://github.com/ritwik96/IR-Proximity-Sensor) **Important Notes:** - The 220 Ω resistor is a pull-up in parallel with the LED. The LED needs to be one with an internal resistance (Standard RED 5mm LED with internal resistance is recommended) - The board has a normal HIGH and triggered LOW. The LED will be ON when the sensor hasn't been triggered and will turn OFF when it has. **BOM:** | | | | | ---------- | -------- | -------- | | **Part** | **Part no.** | **Quantity** | | IR Reflective Sensor | TCRT 5000 | 1 | | Red LED (internal resistor) | | 1 | | 100 ohm Resistor | | 1 | | 220 ohm Resistor | | 1 | | 4.7k ohm Resistor | | 1 | | 10k Multi-turn POT | | 1 | | 0.1uF Ceramic Capacitor | | 2 | | TL081 op-amp | TL081 | 1 | | LM311N op-amp | LM311N | 1 | | Break Away Headers | | 6 | **Schematic**  **Prototype Board**  **BreadBoard based testing**  https://oshpark.com/shared_projects/qWqrYBzH WatchDog V2.2 WatchDog V2.2 https://oshpark.com/shared_projects/m50QkFVe I2C ESD protection_2018-02-22 I2C ESD protection_2018-02-22 https://oshpark.com/shared_projects/UCNw9PS8 dual_power_supply_V2.10_2018-02-23 dual_power_supply_V2.10_2018-02-23 https://oshpark.com/shared_projects/gHu1UqML SNES Jr. RGB Bypass + Dejitter v0.5 SNES Jr. RGB Bypass + Dejitter v0.5 This board combine's Borti4938's SNES RGB Bypass mod with Marqs85's SNES Dejitter mod. For more information on this mod check my thread on [Shmups.](https://shmups.system11.org/viewtopic.php?f=6&t=64075) For information on programming this board check [Marqs' github repository.](https://github.com/marqs85/snes_dejitter) [BOM Download Link](https://arthrimus.com/wp-content/uploads/2019/03/snes-RGB-dejitter-V0.5.ods) Order in .8mm thickness for easy installation. https://oshpark.com/shared_projects/JpOxE8sV Programmable Light Controller Programmable Light Controller Programmable light is a low cost and easy to build LED light controller. The main objective of this project is to design a maintenance free light which automatically on and off at the predetermined time of the day. This light controller is based on ATmega8 microcontroller and DS1307 real time clock. It is designed to handle commonly available 24V - 7W LED modules. For more information refer https://github.com/dilshan/programmable-light/wiki https://oshpark.com/shared_projects/I8Bb5SKl RGB Amp & Sync Separator RGB Amp & Sync Separator Simple LM1881 Sync Separator and THS7314/THS7316 RGB Amp. Can be used to attach a RGB device to CGA/Arcade monitor or CGA to VGA Adapter, etc. https://oshpark.com/shared_projects/AgylVQ1Z TIA 1_0.brd TIA 1_0.brd Termination insensitive amplifier https://oshpark.com/shared_projects/w4pdgevw Bias Bias https://oshpark.com/shared_projects/AqHSAwwB c5w_38_b c5w_38_b Car LED light C5W (festoon) #####BOM: RefDes | Pcs | Value | Manufacturer PN | Farnell | Mouser --- | --- | --- | --- | --- | --- C1 | 1 | 10uF/35v 0805 | C2012X5R1V106M085AC | 2547035 | 810-C2012X5R1V106M0C D1 | 1 | Bridge Rectifier Diode | XQBAWT-00-0000-00000HXE5 | 2414859 | 941-XQBAWT00HXE5 D2 | 1 | Schottky Diodes | BAT46WH,115 | 2069340 | 771-BAT46WH115 D3,D4,D5 | 3 | LED, 4000k | BAS 4002A RPP E6327 | 1791470 | 726-BAS4002ARPPE6327 L1 | 1 | 270uH | SRR0735A-271M | 2374100 | 652-SRR0735A-271M R1 | 1 | 0.75Ohm 0603 | RLP73K1JR75JTD | 2805270 | 279-RLP73K1JR75JTD R2 | 1 | 4.7Ohm 2010 | RC2010JK-074R7L | 2323981 | 603-RC2010JK-074R7L U1 | 1 | Led Driver | ILD4035E6327HTSA1 | obsolete | obsolete Rload | 1 | 330Ohm/2W | WHS2-330RJA25 | 2251045 | 756-WHS2-330RJA25 #####Others: 2pcs of knob from any as cheap as possible festoon bulb for example on Aliexpress. https://oshpark.com/shared_projects/ZCU3k43m ledconnector-v2.kicad_pcb ledconnector-v2.kicad_pcb WS2813 LED connector board, designed for high current (30A, 500 LEDs) https://oshpark.com/shared_projects/SAnoOgx0 ledcontroller-v2.kicad_pcb ledcontroller-v2.kicad_pcb LED chain (WS281x) + LED light (PWM) controller based on Omega2S, with Ethernet + USB https://oshpark.com/shared_projects/rJEV8Bel MicroPCB MicroPCB https://oshpark.com/shared_projects/3uByNKET PID BreakoutV1.2 PID BreakoutV1.2 Added mounting notches and holes https://oshpark.com/shared_projects/oYfYZinn Mobile PMS5003V1_3 Mobile PMS5003V1_3 https://oshpark.com/shared_projects/ZAjPHO3a aiken 13 aiken 13 https://oshpark.com/shared_projects/YBxyB5kw 3PDT 1590A.kicad_pcb 3PDT 1590A.kicad_pcb 3pdt nopop https://oshpark.com/shared_projects/GTWDhpH6 Aquavision headerv5 - CADCAM Aquavision headerv5 - CADCAM https://oshpark.com/shared_projects/wregE9Go screw_board screw_board https://oshpark.com/shared_projects/NoRY7I0x 1616test 1616test https://oshpark.com/shared_projects/scO3VDgr tot_vr_robotic_arm tot_vr_robotic_arm Rev 3 https://oshpark.com/shared_projects/1I3TwsS0 tot_vr_touch_glove tot_vr_touch_glove Rev 3 https://oshpark.com/shared_projects/ChWfcWV4 tot_vr_electrotactile_extension tot_vr_electrotactile_extension Rev 3 https://oshpark.com/shared_projects/LHVRJ7Re RMS MOD RMS MOD RMS and A to D for current sensing https://oshpark.com/shared_projects/MLbU2XTa GF2 (Rev. A) GF2 (Rev. A) Function generator https://oshpark.com/shared_projects/sCLShFUn ff555 ff555 Fast 555-like timer circuit built from ADCMP600 comparators and 74LVC2G02 NOR gates. See [hackaday.io project page](https://hackaday.io/project/164475-ff555) for more details. Bill-of-materials (2) ADCMP600 Comparators, SOT23-5 package (1) 74LCV2G02 dual NOR gate, TSSOP8 package (2) 3k 0603 resistors (1) 3k 1206 resistor (2) 100n 0603 capacitors (2) 1u 0603 capacitors (1) 4.7u 0805 capacitor https://oshpark.com/shared_projects/s0IiW6GJ RetroPad v1 RetroPad v1 This is an open source Commodore compatible gamepad similar in design to a Genesis or NES gamepad, but designed specifically for the Commodore and Atari 8-bit machines prior to the Amigas. This is the original v1.0 version of the design. This one has a switch embedded between the D-pad up button and the jump button to migrate the behavior between the D-pad and the button. In practice, it's not really necessary, so you probably want the v1.1 version here: https://oshpark.com/shared_projects/r14sqzps More information here: http://github.com/jtgans/RetroPad https://oshpark.com/shared_projects/lQ3hSLm4 Firefly.v01 Firefly.v01 STM32WB55CG (QFN-48) BLE 5.0 development board with pcb antenna, SMPS circuitry, USB hot-detect, battery voltage monitor, 21 GPIOs, and tag connect. Intended programming mode is via USB connector using Arduino IDE, but SWD port also exposed for ST LINK V2. https://oshpark.com/shared_projects/nZlzb86B esp_lights.kicad_pcb esp_lights.kicad_pcb https://oshpark.com/shared_projects/T8G5QbRI G-Scale track data car, version 1.2 G-Scale track data car, version 1.2 A "backplane" that supports a Teensy 3.2, an ILI9341 TFT display and a capacitive encoder along with a few small peripherals like a buzzer and FRAM to store persistent data.. The goal is to use the encoder data in useful or just entertaining ways. This version corrects package profiles for the polyfuse and the FRAM chip.. Newby errors by yours trully.. https://oshpark.com/shared_projects/pqPr4Vyj PCIe power U-Turn PCIe power U-Turn A small board allowing connecting 12V to graphics card in a low-profile enclosure https://oshpark.com/shared_projects/lYuz7zzx Tag Connect Adapter Tag Connect Adapter https://oshpark.com/shared_projects/oi2MThbm Touchproof-omnetics Touchproof-omnetics https://oshpark.com/shared_projects/DSenh4Ol short pwm v2 vape short pwm v2 vape tested working parts list below but not led you can use smd or through hole https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=7688cd6cc9 https://oshpark.com/shared_projects/2d2irjz9 FlightSketch Mini rev-0a FlightSketch Mini rev-0a First production release of FlightSketch Mini https://oshpark.com/shared_projects/d1cXCggO Breadboard Power Supply v0.2 Breadboard Power Supply v0.2 Triple voltage breadboard power supply. Simple 3.3V, 5V, 12V Breadboard PSU. [https://github.com/yannickgagne/breadboardPower](https://github.com/yannickgagne/breadboardPower) https://oshpark.com/shared_projects/IbTrfpa9 Microsoft Sculpt keyboard Teensy 2.0 adaptor Microsoft Sculpt keyboard Teensy 2.0 adaptor You need a Teensy 2.0 and a Flat_Flexible_Cable with 30 pins at 1mm spacing. https://github.com/blttll/tmk_keyboard/tree/master/keyboard/sculpt https://oshpark.com/shared_projects/nPoolwMp Flexible PCB Actuator Flexible PCB Actuator Flexible PCB Actuator by Carl Bugeja https://hackaday.io/project/159936-flexible-pcb-actuator File from: https://cdn.hackaday.io/files/1599366842701824/Gerber.rar https://oshpark.com/shared_projects/9YAh2s8A batterySaverBadge rev0 batterySaverBadge rev0 DESIGN IS NOT YET VERIFIED - COULD BE NON WORKING get more from your CR2032 batteries More Information on hackaday.io: https://hackaday.io/project/164438-battery-saver-badge https://oshpark.com/shared_projects/2RTuiq8N blueduino.zip blueduino.zip https://oshpark.com/shared_projects/lzTbrAwS G2 motor controller shield for Clearpath servos G2 motor controller shield for Clearpath servos Version 2 of my Arduino Due shield for G2 CNC controller. This is when using Clearpath servos instead of steppers. Uses a tag-on Arduino Pro Mini for monitoring the Clearpath status and triggering a feedhold if any of the servos fault. Outputs motor torque and fault to LEDs. Only 3 limit switch inputs, but now with low-pass filters. No on-board power, uses raw input voltage from Arduino. https://oshpark.com/shared_projects/iGDN4YxK G2 motor controller shield G2 motor controller shield Arduino Due shield for TinyG "G2" CNC motion controller. Breaks out 6 axis stepper outputs (for use with Geckodrive stepper drivers), spindle control, a switchable coolant output, limit switch inputs, and a general 12V power. Also has an on-board switching regulator to power the Arduino from 48V motor voltage power supply. https://oshpark.com/shared_projects/84DgcRqv nedo1810_v1_0 nedo1810_v1_0 nedoPC-18.10 ROM board v1.0 for PDPii project: https://hackaday.io/project/67369-pdpii https://oshpark.com/shared_projects/kTxmy6t3 D1 Mini Accelerometer Shield D1 Mini Accelerometer Shield https://oshpark.com/shared_projects/vDTWP1ig SFXmachine v2 SFXmachine v2 A USB MIDI controller for LED light strips https://oshpark.com/shared_projects/3biUT40H IOTREMOTE_Gerber IOTREMOTE_Gerber https://oshpark.com/shared_projects/BPmejH3z cryoboard re5 cryoboard re5 cryostat sample holder board https://oshpark.com/shared_projects/1OdnJOXC 8pin-rj45 (v2) 8pin-rj45 (v2) 8-pin .1" header to RJ-45 connector https://oshpark.com/shared_projects/d2s8bPpm Soft Power Switch (PIC) KiCad Soft Power Switch (PIC) KiCad Overly complicated soft power switch. https://oshpark.com/shared_projects/W62O5oMY Switchplate KiCad Switchplate KiCad Power Switch https://oshpark.com/shared_projects/XO92l6rn Charger Power Switchplate KiCad Charger Power Switchplate KiCad Single cell Li-Ion charger and power switch. https://oshpark.com/shared_projects/hHY5imJI snc98_Display_15x7-Seg_3-digit_LTD056 snc98_Display_15x7-Seg_3-digit_LTD056 snc98_Display_15x7-Segment_3-digit_LTD056_v1.2 https://oshpark.com/shared_projects/Zs0IkYAC Li Ion Battery Charger With USB A Connector Li Ion Battery Charger With USB A Connector TPA4056 based Li Ion Battery Charger. This used a standard USB A Male connector to be charged through a Battery Bank or Wall plug. BOM USB_A is USB Male Through Hole Connector CProg, 0603 resistor 10k (for 130mA charging current) or 3k ( for 400mA charging current). Decide on value of resistor based on 1C charging speedof battery. If in doubt, use 10k. R1 is 0603 10k pulldown resistor R2, R3 are LED current limiting resistors, any value between 600-1k ohm should be fine. CHG is 0805 LED of Red color STBY is 0805 LED of Blue or Green Color TPA4056 U1 SOP package charge controller CAPACITOR-0805 C1 0805 for output filtering 100uF Project currently does not have reverse polarity protection. Public project on EASYEDA https://easyeda.com/account/project/setting/basic?project=706c597cf42f46719eed83a5ff0f38fe https://oshpark.com/shared_projects/QeiDEIlY Ghett-iO Lights Board Ghett-iO Lights Board https://oshpark.com/shared_projects/R5vCuCXE Cylon_Eye_V3.3A_SMD_Version Cylon_Eye_V3.3A_SMD_Version  V3.3A for RV-Project's Cylon Eye. See: http://www.rv-project.com/projects/cyloneye.php for construction details, Bill-of-Materials and videos. Be sure to specify 2OZ Copper or the board will be too thick to fit into the bezel. https://oshpark.com/shared_projects/IkeuxQqL D1 mini joypad D1 mini joypad An analog joypad shield for D1 mini ESP8266 board. https://oshpark.com/shared_projects/TLHzcwiM 3.3V power from USB 3.3V power from USB Perfect for plugging into a breadboard. https://oshpark.com/shared_projects/CFWuXsxW D1 Mini Expander Shield D1 Mini Expander Shield https://hackaday.io/project/27566-d1-mini-expander-shield https://oshpark.com/shared_projects/cA0CUdhg Attiny10 Programming Board Attiny10 Programming Board Attiny10 Programming Board is a tiny board for programming Attiny10 MCU into two programming modes. The slide swith (SW1) controls programming modes. The upper position of the switch is a high voltage (12V) serial programming mode. The downer position of the switch is a TPI programming mode. You can use the high voltage serial programming for RSTDISBL fuse resetting. AVRDude parameters for fuse resetting: avrdude -p t10 -c USBasp -P USB -x section_config -e ####TESTED with USBAsp ###BOM: | Label | Name | Value | Footprint | | --------- |:--------:|:-------:| ---------:| | C1,C2 | smd ceramic capacitor | 22uF | 1206 | | C3 | smd ceramic capacitor | 0.1uF | 0603 | | R1 | smd resistor | 19.1k | 0603 (1%) | | R2 | smd resistor | 1k | 0603 (1%) | | R3 | smd resistor | 1k | 0603 | | R4 | smd resistor | 20k | 0603 | | Q1 | smd P-channel mosfet | | SOT-23 | | D1 | smd diode 1N5819W | | SOD-123 | | L1 | smd inductor | 22uH | 5x5mm | | U1 | Attiny10 | | SOT-26 | | U2 | MT3608 | | SOT-26 | | PWR | smd led | | 0603 | | SW1 | smd slide switch | [MSK-01](https://item.taobao.com/item.htm?id=38000627751 "MSK-01 mini slide switch")| | https://oshpark.com/shared_projects/OmVOUJV2 USB-oscope USB-oscope https://oshpark.com/shared_projects/ffmVCfTz RoboHAT for Raspberry Pi Zero W v3 RoboHAT for Raspberry Pi Zero W v3 # Robot controller board for Raspberry Pi (Zero W) * 4 motors * 4 servos * Battery voltage divider/monitor * 6-DOF IMU (MPU6050) * Pi <-> Arduino Communication via I2C, SPI, and UART (Serial) ### Components used: * 2x MX1508 Motor Driver IC * 2x 4.7K SMT Resistors (Arduino I2C pull-ups) * 1x 2.2K SMT Resistor (Voltage divider high side) * 1x 1K SMT Resistor (Voltage divider low side) * 1x 10K SMT Resistor (Arduino reset pull-up) * 1x Atmega328pb (B variant has 2x I2C needed for MPU6050) * 1x 2x20 Stacking header (You can use male or female for your project) * 1x 2x3 SMT Header for ICSP connection (Optional) * 1x DROK Mini DC-DC voltage converter (Make sure to set to 5V) * 1x 1x4 Male header pins for voltage regulator (1x3 works, EN is not connected) * 4x JST Headers for motor connections (Can use standard headers too, 2.54mm pitch) * 4x 1x3 Male header pins (2.54mm pitch) for servos (Or 3x 1x4) I'll be adding code to run this at my github, http://bit.ly/RoboHAT I ordered almost everything from AliExpress, but some of the SMT parts I had laying around https://oshpark.com/shared_projects/9ILj0Nnf coolBeacon coolBeacon board for project http://www.ykoctpa.ru/groups/eye-in-a-sky/forum/topic/eshhe-odin-treker-dlya-bespilotnika/ Revision 7 https://oshpark.com/shared_projects/JRykfSZO 4030077 4030077 Power and control connection board for STAR FCS 2019 tests https://oshpark.com/shared_projects/wRGRYVKA 4030075 4030075 Voltage divider and mounting board for Hamamatsu R14374 photomultiplier tube. (It is not empty, that is some kind of "feature" due to board outline or cutout in this design.) https://oshpark.com/shared_projects/qYcQLtZj PCB 2032 Base PCB 2032 Base https://oshpark.com/shared_projects/Vie5PsX2 PCB 2032 Micro USB PCB 2032 Micro USB https://oshpark.com/shared_projects/RTaGoOUm YSK900 Replacement YSK900 Replacement A replacement combined with a simple 3d-printed piece of PLA to act as a remote head cable for an FT900. I will be derogatory to yaesu since I can't get parts for this radio anymore. Primary STL File for the back of the radio tbd Primary STL File for the remote head mount tbd Primary STL file for the main unit mount tbd https://oshpark.com/shared_projects/8Hmi1L9I PC Engine TurboPad Controller Board, through hole, Rev. B PC Engine TurboPad Controller Board, through hole, Rev. B A through hole circuit of the TurboPad for the NEC PC Engine (or TurboGrafx 16). This version is fixed and tested. Based on the schematics found here: http://www.webalice.it/cicciopetito/   An example of the 47k resistor array used is this [4611X-1LF-47K from Mouser](https://www.mouser.dk/ProductDetail/652-4611X-1LF-47K) but any SIL-11 47k array should do. Switch for the turbo should be whatever SP3T or DP3T you can find. [Inspiration for usage here](https://immerhax.com/?p=214) https://oshpark.com/shared_projects/BglefKsF proto1.kicad_pcb proto1.kicad_pcb light sensor https://oshpark.com/shared_projects/znUnTZAm VIC II Adapter Board VIC II Adapter Board https://oshpark.com/shared_projects/xZf1EwdD C64 Video Enhancement Rev 3 C64 Video Enhancement Rev 3 https://oshpark.com/shared_projects/yySXH8Cy WashingMachineNotifier WashingMachineNotifier https://hackaday.io/project/164356-washing-machine-notifier https://github.com/RuhtraRon/WashingMachineNotify https://oshpark.com/shared_projects/NCyy7A14 Amiga Frame Grabber Amiga Frame Grabber https://oshpark.com/shared_projects/BVV6qkQM Skyfire v04 Skyfire v04 Revision Four of the Skyfire PCB https://oshpark.com/shared_projects/TDR33kZT MicroUSBPowerSupplyv02.kicad_pcb MicroUSBPowerSupplyv02.kicad_pcb MASA Micro USB Battery Power v02 https://oshpark.com/shared_projects/pRxGZ4xt PITS_Zero_Lite.kicad_pcb PITS_Zero_Lite.kicad_pcb MASA PITS Zero Lite Power, Temp & GPS board v01 https://oshpark.com/shared_projects/js6L2Ftd SFP breakout.kicad_pcb SFP breakout.kicad_pcb https://oshpark.com/shared_projects/fxG9hou9 cps2_digiav v2.1 cps2_digiav v2.1 https://oshpark.com/shared_projects/nkGGBB2C NS16228-PWB-revB NS16228-PWB-revB Cable tester umbilical interface board. https://oshpark.com/shared_projects/5am3qXg7 RV_Vortex_Fan_Remote_V2.3A RV_Vortex_Fan_Remote_V2.3A  ATTiny85 based DRV8871A Motor Driver/Remote Control board for Vortex I-II RV vent fans. See: http://www.rv-project.com/projects/vortexremote.php for project details (assembly instructions, BoM, Arduino Sketch, etc). https://oshpark.com/shared_projects/9RlFPZlH DIL40 Header - V1.00 DIL40 Header - V1.00 40 pin Dual In Line extension/header test PCB. https://oshpark.com/shared_projects/lq9BlyHJ old man v2 PWM board vaping old man v2 PWM board vaping simple PWM Board modified from David Gabels design up to 3s. no reverse polarity protection no fuse . Tested working for help https://www.facebook.com/groups/225559844572770/ 100k pot 555;SE555D;SOIC-8/not cmos C1;;cap_0805; Top;0;0.15uF.................. C2;;cap_0805; ;0.1uF,,,,,,,,,,,,,,,,,,,,,, C3;;cap_0805 0.01uF......................... D1;1N4148W-E3-08;SOD123 D2;1N4148W-E3-08;SOD123 NF1;PSMN1R4-30YLDX;LFPAK NF2;PSMN1R4-30YLDX;LFPAK PF1;SI2343CDS-T1-GE3;SOT23V3 PF2;SI2343CDS-T1-GE3;SOT23V3 R1;;RES_0805 ; 15K............. R2;;RES_0805; 1K.......................... https://oshpark.com/shared_projects/xxq1ufpe Sin/Cos and Inremental Quadrature Encoder Tester Sin/Cos and Inremental Quadrature Encoder Tester This allows for the testing of Sin/Cos and incremental encoders without the need for a servo drive. https://oshpark.com/shared_projects/K0GEaa4e LED Pi Hat v5 LED Pi Hat v5 Raspberry Pi shield that has support for both SPI-driven DotStar LEDs and RGB Matrix. Barrel power supply, backflow current protection, and 5V signals to LEDs. Contains power protection circuit that prevents under- or over-voltage to the Pi and LED strips, includes diode to prevent back powering the Pi from 5V LED connectors. Capacitors to smooth voltage and handle inrush current spikes. Provides 2 sets of 5V, Clock, Signal, and Ground pins to drive DotStar LEDs. Clock and signal are connected to SPI0 and SPI1 registers for driving DotStar LEDs from hardware without software SPI. All signal pins for LED and RGB flow through ‎74AHCT245 chips to convert 3.3V to 5V signal voltage for better compatibility. This also has a 4-channel ADC chip that uses I2C. This was added to support a project that uses a potentiometer to provide inputs. [View more information here on GitHub](https://github.com/jrowe88/RPi-LED-RGBMatrix-Hat/tree/master/documentation) https://oshpark.com/shared_projects/WR7g7PtC UPDI Programming Key UPDI Programming Key https://oshpark.com/shared_projects/42cLyk7C LPC812 breakout board V20190310 LPC812 breakout board V20190310 For more details, see the [project](https://github.com/Squantor/LPC-breakout-boards/tree/master/hardware/LPC81XJDH20) page. https://oshpark.com/shared_projects/BqmMSaD7 Reliability_project_GF_v11_2layer_RFx8in_mar11_2019_1416_2019-03-11 Reliability_project_GF_v11_2layer_RFx8in_mar11_2019_1416_2019-03-11 Mar 11, 2019 (3:26PM) final version of GF reliability board https://oshpark.com/shared_projects/x87Vhqct wifinav-gbr v3.1 wifinav-gbr v3.1 https://oshpark.com/shared_projects/w7QyiW3S Segger SWD/JTAG Breakout Board Segger SWD/JTAG Breakout Board A breakout board for the Segger J-Link to the smaller SWD 1.27mm pitch headers. Parts: Socket header: https://www.digikey.com/products/en?keywords=D2520-6002-AR SWD pin header: https://www.digikey.com/products/en?keywords=952-1383-ND https://oshpark.com/shared_projects/UMbOOcxa JOY2PIC V1.1 JOY2PIC V1.1 Atari 8-Bit Joystick Powered PIC Programmer Version 1.1 changes: corrected DB9 component footprint https://oshpark.com/shared_projects/wcJcZldX JOY2PIC-STIK V1.3 JOY2PIC-STIK V1.3 Atari 8-Bit PIC Programmer w/ZIF and ICSP Version 1.3 changes: Corrected DB9 component footprint https://oshpark.com/shared_projects/4eHLhGci 51281-0594 Breakout Board 51281-0594 Breakout Board Simple breakout board for Molex 51281-0594 connector to 0.1" header pins https://oshpark.com/shared_projects/uFE90Naz TurboGrafx-SoundAmp TurboGrafx-SoundAmp The TurboGrafx 16 and original PC Engine do not have internal audio amplifiers. Reason being that they had RF output and stereo audio was only needed externally. Which meant that stereo audio amplifiers were in the peripherals instead. This board provides a high quality stereo audio circuit for use inside these 2 consoles when doing a video mod. No more turning up the volume to insane levels just to hear the amazing sound of Bonk. https://oshpark.com/shared_projects/G7IPgYJf Dreamcast VGA Toggle Board Dreamcast VGA Toggle Board Mmmonkey's internal Dreamcast VGA toggle board. BOM: https://drive.google.com/open?id=1g9Mgcj10WIEVoS1roIkuZcovu4180bLo https://oshpark.com/shared_projects/HyXFF4UU Franzininho DIY - Do it yourself Arduino compatible board Franzininho DIY - Do it yourself Arduino compatible board Franzininho is a DIY Arduino compatible board which can be programmed directly into the Arduino IDE https://oshpark.com/shared_projects/ELfvTD6A Franzininho tiny Franzininho tiny Franzininho tiny is a board compatible with Arduino platform based on the microcontroller Attiny841 and member of the project Franzininho. https://oshpark.com/shared_projects/gqbHSuvo Seeburg Signal Interpreter Seeburg Signal Interpreter Bonnet for Seeburg Wallbox https://oshpark.com/shared_projects/GUqAKZVQ Dyna ST-70 Power Board.kicad_pcb Dyna ST-70 Power Board.kicad_pcb Power supply board for the Dynaco ST70 tube amplifier. This board replaces the multi-section can capacitor and the bias supply with modern high temperature parts https://oshpark.com/shared_projects/PzBDU9tS Tiny Treble Booster Tiny Treble Booster A teeny tiny treble booster guitar pedal, made with love and SMD technology. https://oshpark.com/shared_projects/YvQmRR8W Tektronix 2402 Tekmate Adapter Tektronix 2402 Tekmate Adapter Adapts the non-standard (mirror image) pinout of the Tektronix Tekmate 2402 ISA expansion riser to standard PC/104 pinout. This is for use when upgrading the original 80286 motherboard to a newer one such as the Versalogic VSBC-2 https://oshpark.com/shared_projects/ZMByeZp9 MOD_BALMOD1.zip MOD_BALMOD1.zip https://oshpark.com/shared_projects/MSqPumGF OrcaPlugAdapter OrcaPlugAdapter PCB mount to cable adapter for CUI PD-30. Extends cable of Hamamatsu Orca cables. https://oshpark.com/shared_projects/dXGXriZV MOD_BB_AMP_H10x4 MOD_BB_AMP_H10x4 RF Broad Band Feedback Amp MPSH10 x 4 WA7MLH https://oshpark.com/shared_projects/aamnuHXt Banc de test DIP. Rev.2 Banc de test DIP. Rev.2 Banc de test des composants d'un switchless sur Super Nintendo. https://oshpark.com/shared_projects/A5meWl12 finalready to print finalready to print https://oshpark.com/shared_projects/VetwDYnT Test Test https://oshpark.com/shared_projects/1yL4npmm Pool pump pressure transmitter Pool pump pressure transmitter Battery powered transmitter board that measures and transmits pressure values from transducer installed on pool pump. https://oshpark.com/shared_projects/eT95etAq ROG EA TREMOLO ROG EA TREMOLO https://oshpark.com/shared_projects/XndLhmSW 1S PH2.0 Series-Parallel Charging Board 1S PH2.0 Series-Parallel Charging Board https://oshpark.com/shared_projects/tPYE3wIG 2S XT30 Series-Parallel Charging Board 2S XT30 Series-Parallel Charging Board https://oshpark.com/shared_projects/GzeFyxzH protopcb_127mm.kicad_pcb protopcb_127mm.kicad_pcb https://oshpark.com/shared_projects/hLZO59rp TRUE_GERBER TRUE_GERBER Proximity Sesnor https://oshpark.com/shared_projects/IDusAKU6 outputs outputs alfred https://oshpark.com/shared_projects/k9BCRI8W Elena pradhan Elena pradhan fgjghf https://oshpark.com/shared_projects/Xg43O9XJ outputs outputs transmitter https://oshpark.com/shared_projects/LxaHTpMP Fahimi_ARduino_mega_mate Fahimi_ARduino_mega_mate https://oshpark.com/shared_projects/dmcQJ48L lowpassfilter lowpassfilter Low pass filter https://oshpark.com/shared_projects/lwNfGgOJ Battery Board_5 Cell_Bridge Bearing Battery Board_5 Cell_Bridge Bearing https://oshpark.com/shared_projects/pJ1iUd18 DomDup_2_0_Gerber DomDup_2_0_Gerber https://oshpark.com/shared_projects/n7jXYoSt Domesday Duplicator v3 Domesday Duplicator v3 https://oshpark.com/shared_projects/Bq6DQoO1 HackGT Check-in Embedded 1.0 HackGT Check-in Embedded 1.0 https://oshpark.com/shared_projects/QQURusZf 3TACT 3TACT 3 TACT SWITCHES https://oshpark.com/shared_projects/aiBvymVA 1key keyboard 1key keyboard Single Cherry MX switch keyboard with ATtiny85 https://oshpark.com/shared_projects/D9x8nj7h TinyRGB rev 1 TinyRGB rev 1 https://oshpark.com/shared_projects/7xQbrUxa SAM32_v22 BETA SAM32_v22 BETA For those too eager to wait for a big run of these boards. https://github.com/maholli/SAM32 for details. https://oshpark.com/shared_projects/crZvjwqi hamradio PA 13cm 2W hamradio PA 13cm 2W github: https://github.com/db4um/PA_13cm_2W https://oshpark.com/shared_projects/toEy2VLz SSDS3 Stereo Bypass Amp SSDS3 Stereo Bypass Amp Use on older revisions of the SSDS3 for superior sound that avoids clipping and reduces EMI noise. BOM file is linked below: http://www.firebrandx.com/downloads/pcb/SSDS3%20Stereo%20Bypass%20Amp%20-%20BOM.xls https://oshpark.com/shared_projects/Ug60tRAV ht16k33b-002 ht16k33b-002 https://oshpark.com/shared_projects/1LXMVcDO pihead-002 pihead-002 https://oshpark.com/shared_projects/TSez7jGr th9000d-000 th9000d-000 https://oshpark.com/shared_projects/IAKM8j54 3mmtron-001 3mmtron-001 https://oshpark.com/shared_projects/ClTMJGQv opb1206-000 opb1206-000 https://oshpark.com/shared_projects/nJZT0kSY i2clk3-000 i2clk3-000 https://oshpark.com/shared_projects/jnqu5Lmu ht16k33b-001 ht16k33b-001 https://oshpark.com/shared_projects/vKLcW80l pirlp-db25-003 pirlp-db25-003 https://oshpark.com/shared_projects/yagfRdqc pirlp-pi26-001 pirlp-pi26-001 https://oshpark.com/shared_projects/8K4GfK6H sot-23-5-000 sot-23-5-000 https://oshpark.com/shared_projects/UOog1r7d sot-23-3-000 sot-23-3-000 https://oshpark.com/shared_projects/4Wde8heA 0805b-000 0805b-000 https://oshpark.com/shared_projects/xUhzrDtL tmp37b53-000 tmp37b53-000 https://oshpark.com/shared_projects/zLBTIPFC sot-23-3-hot sot-23-3-hot https://oshpark.com/shared_projects/CkNhFLAD 0603b-000 0603b-000 https://oshpark.com/shared_projects/gwHrOj7T clktron3-001 clktron3-001 https://oshpark.com/shared_projects/wgKz8oJF Ds lite Boardies Ds lite Boardies Four button board for abxy, or dpad. uses the same dimensions as ds lite buttons, so rubber pads work 1:1 https://oshpark.com/shared_projects/b9HKWSYw Driver - CN5710 T816 Driver - CN5710 T816 https://oshpark.com/shared_projects/JyrUEOay D1S 5A Driver v1 D1S 5A Driver v1 https://oshpark.com/shared_projects/IROrdsvO TruckCape for Hammond 1455 (L or N) - Rev4 - MITM TruckCape for Hammond 1455 (L or N) - Rev4 - MITM A Man in the middle for heavy vehicle networks. Uses relays to switch between the different networks and insert a beaglebone black as the MiTM. https://oshpark.com/shared_projects/JpxJNG1c SCART-breakout SCART-breakout RGB SCART breakout board which wires the RGB and sync/composite to solder pads (or pins if you prefer). It has pads for putting in resistors and capacitors which are common when RGB modding CRT sets. Resistor values will differ depending on the set, but for many JVC pro monitors the capacitors C1-C4 will be 0.1uF and while R5, R6, R7, R8 will be terminating 75Ohm resistors. R1-R4 will then be whatever line resistors needed if voltage should be divided, or 0 Ohm. The sync line can be jumped by bridging JP1, which is often comes handy if sync/composite injected directly at the input terminal. If mono is needed, R10 and R9 can be populated with 470 Ohm resistors, and R11 with 20K to mix stereo. All passive components are SMD 0805 size. The SCART plug is a K-SCARTX-024 from Kycon (available at Mouser at least). The board has two RCA plugs (RCJ-02 from Mouser) which supplies direct stereo audio from the SCART. It is switched with SW1 which is a standard DPDT toggle switch. https://oshpark.com/shared_projects/ncnfWB9K Issue 3 v6 rev2 Issue 3 v6 rev2 https://oshpark.com/shared_projects/F7RYWLiV Polar Measurement Project - SPW2430 Vertical Board Polar Measurement Project - SPW2430 Vertical Board SPW2430 Board for vertical polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/qLO5V4CR Polar Measurement Project - SPW2430 Horizontal Board Polar Measurement Project - SPW2430 Horizontal Board SPW2430 Board for horizontal polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/nQUoGESu Polar Measurement Project - Single-Ended to Balanced Converter Polar Measurement Project - Single-Ended to Balanced Converter Simple single-ended to balanced signal circuit. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/RhNTJWDx Polar Measurement Project - Electret Horizontal Board Polar Measurement Project - Electret Horizontal Board Electret Board for horizontal polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/6x9Q5afT Polar Measurement Project - Electret Vertical Board Polar Measurement Project - Electret Vertical Board Electret Board for vertical polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/KTD3CpBN Polar Measurement Project - VM1010 Horizontal Board Polar Measurement Project - VM1010 Horizontal Board VM1010 Board for horizontal polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/rCheLFne Polar Measurement Project - VM1010 Vertical Board Polar Measurement Project - VM1010 Vertical Board VM1010 Board for vertical polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/ysGrA5b9 Polar Measurement Project - SPV1840 Horizontal Board Polar Measurement Project - SPV1840 Horizontal Board SPV1840 Board for horizontal polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/HdBNjqV1 Polar Measurement Project - SPV1840 Vertical Board Polar Measurement Project - SPV1840 Vertical Board SPV1840 Board for vertical polar measurement. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/XXMsIMpU Polar Measurement Project - Vertical Mount Mating Board Polar Measurement Project - Vertical Mount Mating Board This board mates to the pogo pins on the Turntable Base board, exposing headers centered along the axis of rotation. This board serves as the base for Vertical Mount boards. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/A5jKStz9 nrF52840 Reference Layout nrF52840 Reference Layout This is a reference design for the nrF52840 for easy SWD programming and testing. This layout uses the nrF52840 module from Raytek called the [MDBT50Q](http://www.raytac.com/upload/download_files/1bca545683ea4caf48e1ec796c09b9d9.pdf). This PCB has been tested and it works! This design relied heavily on the work of [Adafruit's feather board](https://www.adafruit.com/product/4062). https://github.com/hydronics2/nrF52840_Reference_PCB https://oshpark.com/shared_projects/8wSOegFc VicorPCB VicorPCB https://oshpark.com/shared_projects/Q9tC6uu7 Think SWCAN teensy v2 Think SWCAN teensy v2 Singe Wire CAN shield for Teensy 3.2. Based on NCV7356. Input: 12V, Ground, 2x12V signal, thermistor Output: 12V, Ground, SWCAN * High Voltage Wake-up capable * Thermistor connector * 2x 12V signal inputs * Voltage sensing * Connector for display (I2C) This controller is used for the Ebersächer PTC heater in a Th!nk City (the newer Think model) https://oshpark.com/shared_projects/dsXbbxR7 29f0XX GSU-CX4 Adapter V3 29f0XX GSU-CX4 Adapter V3 Make sure to order in 0.8mm thickness for easy soldering. This new version of the adapter moves the GSU/CX4 jumper so that it no longer interferes with larger 29f016 flash packages. You should now be able to use 29f016 or any orther tsop48 flash. Also this corrects silk screen errors where I accidentally referred to GSU as MSU. 29f016/29f032 to SOP36 adapter for GSU and CX4 cartridges. This is a feature upgraded version of the Retrostage adapter that seems to be out of stock at the moment. I added jumpers to the board to make it easy to do the CX4 Mega Man X2/X3 multicart mod. Jumper Settings: CX4 Jumper - Close for CX4 Cartridges GSU/CX4 Jumper - Set to GSU for Super FX games, set to CX4 for Cx4 games. https://oshpark.com/shared_projects/UqCdO6mg BabyPinkBoost2 BabyPinkBoost2 https://oshpark.com/shared_projects/VSjVwSnt MCP7941x RTC Breakout Board with Temperature Sensor MCP7941x RTC Breakout Board with Temperature Sensor v2.1 https://oshpark.com/shared_projects/mhnxgR17 led_flasherV2B led_flasherV2B Circuit board to repair Solar Powered LED accent lighting. See www/rv-project.com/repairs/tikifix.php for details.  https://oshpark.com/shared_projects/apAIFWjg eink-clock_2019-03-01 eink-clock_2019-03-01 ESP32-based wifi e-ink clock, using a Waveshare epaper display. Code is at https://github.com/romkey/e-ink-clock _This is a work in progress. I'm still testing this hardware, and the software is incomplete. Build at your own risk._ https://oshpark.com/shared_projects/P81YbaXO Power Bus V2 Power Bus V2 Team SharpShooter power board V2. https://oshpark.com/shared_projects/wdSY3owb LTC4040_to_Breadboard LTC4040_to_Breadboard Breakout from an Analog Devices/Linear Technology LTC4040 "2.5A Battery Backup Power Manager" IC. Boost SMPS with 5V out, and buck SMPS to charge lithium cell. Li-Ion selectable 3.95V/4.0V/4.05V/4.1V Lithium Iron Phosphate LiFePO4 selectable 3.45V/3.5V/3.55V/3.6V https://www.analog.com/en/products/ltc4040.html https://www.analog.com/media/en/technical-documentation/data-sheets/4040fb.pdf Package UFD, QFN 4mm x 5mm. 24 pins plus Exposed Pad. LTC4040EUFD https://oshpark.com/shared_projects/1jeuv3Ih January January USB powered tamagotchi thing with an ATtiny85 brain. https://oshpark.com/shared_projects/xjc9Q7Q1 BopIt IG Edition BopIt IG Edition A replacement for the internals of a BopIt XT for use in the Microsoft Intern Game 2020. https://oshpark.com/shared_projects/deaxdd1p esp12e_dev_board esp12e_dev_board Rev 2 https://oshpark.com/shared_projects/QtiVB2Ul TLM-breakout-v1 TLM-breakout-v1 TinyLoRa Breakout board. Project files can be found here: https://github.com/condorxan/TinyLoRa https://oshpark.com/shared_projects/yMsOQyeo PocketMUSE2_2019-03-01 PocketMUSE2_2019-03-01 https://oshpark.com/shared_projects/bPIbw4FC DIY-8008-V2 DIY-8008-V2 An experimental Intel D8008 computer that uses a TinyFPGA-BX board as the support circuitry... In order to power the system, it is required that an arduino uno (without the AVR chip) be connected to a nine volt battery , then the five volt pin must be connected to the 8008 computer board's five volt connection, and the ground connection on the 8008 computer connected to the ground pin on the arduino board... https://oshpark.com/shared_projects/SfXMe0NL μStick μStick # μStick μStick (pronounced as "mu stick" or micro Stick)or uStick is a 32bit Arm Cortex M0+ based Arduino Compatible micro development board specially designed for battery driven projects/products. The board is released under CC-BY-SA 4.0 ## Features: - Micro Dev Board (39mm x 15mm) - ATSAMD11C14 -- 32bit Arm Cortex M0+ - 16kb flash, 4kb SRAM - Battery charging modes(user configurable with jumper pads): - USB 100mA - USB 500mA - Resistor settable charging current upto 1.6A - Low noise and low dropout LDO upto 500mA - Choosable EEPROM(16-512 MegaBit) - Auto charging and system power management - Charging status and power good indicator - Button configurable for reset or general use (pin D15) with debouncing. - Use as reset (default), with bootloader entry via reset double-tap - Use as a general purpose button, with bootloader entry by holding during powerup. - ESD protection on USB D+ and D- lines - 9 solder jumpers on PCB bottom for configuration flexibility - Arduino compatible (use the Arduino IDE to upload) https://oshpark.com/shared_projects/GP4rKCMO TinyTDR TinyTDR A small time-domain reflectometery add-on for your oscilloscope. See the project page for full details: [hackady.io project page](https://hackaday.io/project/164165) [GitHub repo](https://github.com/tedyapo/tiny-tdr) https://oshpark.com/shared_projects/JD6gTAbf mqttblinds-rev1-fab mqttblinds-rev1-fab https://oshpark.com/shared_projects/iMB1yelT Half height LFO v1.1 Half height LFO v1.1 Second version with a few adjustments to remove LED dead zone around zero and improve triangle output https://oshpark.com/shared_projects/wFMAxZ2U NerdGarage F7 Bug NerdGarage F7 Bug Breadboard compatable breakout board for the STM32F722 microcontroller. Find the BOM [here](https://octopart.com/bom-tool/1y7p98it) If you need to use alternate parts, be sure to match the package, value, and any other specifications given in the BOM description for that part. https://oshpark.com/shared_projects/naKoZdmH FeatherWing Proto v1 for Particle Mesh FeatherWing Proto v1 for Particle Mesh FeatherWing Proto pcb, inspired by Adafruit FeatherWing boards. Compatible with Particle Xenon, Argon and Boron mesh devices. https://oshpark.com/shared_projects/EZHUEET9 attiny85V RFM95W LoRaWAN node attiny85V RFM95W LoRaWAN node A LoRaWAN node powered by an attiny85V and the RFM95W using a CR2032 coin cell battery. Including a smd button and ISP headers for programming. Components: - Attiny85v-10SU - RFM95W (868 MHz LoRaWAN module) - 10 uF capacitor (1206) - KMR231 tact switch (4.2 x 2.8 mm, height 1.9 mm) OR you could solder something else to the pads, for example the 18010P vibration sensor switch - CR2032 coin cell holder - CR2032 coin cell Add a wire antenna of length 82 mm to the ant1 connection (monopole). For coding: look at this for a good starting point: [https://github.com/ClemensRiederer/TinyLoRa-BME280_v1.1/blob/master/ATtinyLoRa.cpp](https://github.com/ClemensRiederer/TinyLoRa-BME280_v1.1/blob/master/ATtinyLoRa.cpp) TIP: The attiny85v can measure both the Vcc voltages and the temperature without using an extra pin. Link: [http://21stdigitalhome.blogspot.com/2014/10/trinket-attiny85-internal-temperature.html](http://21stdigitalhome.blogspot.com/2014/10/trinket-attiny85-internal-temperature.html) https://oshpark.com/shared_projects/nuBtLPjT DRSSTC Thermal Limiter Board V1 DRSSTC Thermal Limiter Board V1 Dual-Resonance Solid-State Tesla Coil Thermal Limiter Board V1. For use with the [Dual Resonance Solid-State Tesla Coil Driver V2](https://oshpark.com/shared_projects/8BeVzBUW). https://oshpark.com/shared_projects/OIoBGGUv DRSSTC Bus Caps V2 DRSSTC Bus Caps V2 Dual-Resonance Solid-State Tesla Coil Bus Capacitor Board V2. Used for mounting smaller, through-hole, bus caps to the [DRSSTC Bus Supply V1 board](https://oshpark.com/shared_projects/urLpEGZJ). Requires 710-7461097 : Würth Terminals WP-BUFU Pin-Plate 16Pin Bush M6 180A. https://oshpark.com/shared_projects/urLpEGZJ DRSSTC Bus Supply V1 DRSSTC Bus Supply V1 Dual-Resonance Solid-State Tesla Coil 340VDC Bus Supply (from 120VAC only). **NOTE:** This board has been replaced by the newer [DRSSTC Bus Supply V2](https://oshpark.com/shared_projects/crQMtwKJ) design! This version is designed to be used with large electrolytic capacitors, such as Cornell-Dubilier 500C series screw-terminal mount. The prototype circuit is using two 10,000uF 450VDC Cornell-Dubilier 500C capacitors. Or optionally, you can use the [DRSSTC Bus Caps V2](https://oshpark.com/shared_projects/OIoBGGUv) board to mount smaller, through-hole, bus caps to this board using 710-7461097 : Würth Terminals WP-BUFU Pin-Plate 16Pin Bush M6 180A. **ERRATA:** LED D3 and Opto-Isolator U1 cannot both be populated or else only one of the two will function, based on their required voltage drop. Both are designed as "HV Power On" indicators, only one is on-board and the other is remote. Decide if you want your indicator on-board or remote and populate accordingly. OR, you can modify the circuit so that D3 and U1 are in series instead of parallel. For that, cut the two traces leading from D4 to D3, and place a jumper between the anode of D4 (the LL4148) and the cathode of D3 (the visible LED). That will place the LED internal to the U1 Opto-Isolator in series with the visible LED D3 and allow both to function correctly (this is the preferred fix). This board, along with the [DRSSTC Bridge V2](https://oshpark.com/shared_projects/r3VVwrhR) replace the [original DRSSTC Bridge V1](https://oshpark.com/shared_projects/51ELNHx2). https://oshpark.com/shared_projects/r3VVwrhR DRSSTC Bridge V2 DRSSTC Bridge V2 Dual Resonance Solid-State Tesla Coil Full-Bridge V2. https://oshpark.com/shared_projects/8BeVzBUW Dual Resonance Solid-State Tesla Coil Driver V2 Dual Resonance Solid-State Tesla Coil Driver V2 ** Do NOT Build This Board ** It has been replaced by [the DRSSTC Driver V2.1](https://oshpark.com/shared_projects/1NaMR14c). Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This version replaces the [older V1 version](https://oshpark.com/shared_projects/mQPBSs6i). This design features a zero-current-switching phase-lead circuit, an over-current detection/lockout circuit, an under-voltage lockout circuit, and a PLL-based adjustable dead-time delay. Requires regulated 24VDC power supply. And is designed to be used with either the [original DRSSTC Full Bridge Board](https://www.oshpark.com/shared_projects/51ELNHx2) or the [DRSSTC V2 Bridge Board](https://oshpark.com/shared_projects/r3VVwrhR) with the [DRSSTC Bus Supply V1](https://oshpark.com/shared_projects/urLpEGZJ). This board adds an interface for a thermal (or other) shutdown (See the [DRSSTC Thermal Limiter Board V1](https://oshpark.com/shared_projects/nuBtLPjT) ). It also replaces the UCC37322 driver chips, which kept frying on the V1 board, with UCC27424 driven FDD8424H push-pull MOSFET pairs for driving the gate-drive transformers, allowing for much higher current gate drive. And, this board also supports "skip pulse" (or specifically "skip IGBT drive cycle") mode in addition to the "skip interrupter" mode typically used. This allows harder driving to the over-current detector threshold. **ERRATA:** ** 1) ** Resistor R45, which is the current-limiter setting for the on-board +12volt switching power supply, should be 0.2-ohm 1/2W instead of 1-ohm 1/2W. That will allow a full 750mA output from the +12v supply instead of being limited to 150mA, which wasn't even enough to drive the cooling fan (which needs around 370mA). ** 2) ** Similarly, diode D35, in that switching supply circuit, should not be a MBR0540, which is only rated for 500mA. Instead, it should be at least a 1A part, or preferably a PMEG3020ER,115 Schottky diode, which is rated at 2A and has a very low Vf of 365mV for improved efficiency, and is a drop-in replacement for the originally spec'd part. ** 3) ** There is a logic error in the lockout circuit that causes a race-condition with the U9 flip-flop (74LVC1G74) between the fiber-optic edge detect signal on the set-input and the main fiber-optic signal on the clock pin. This can cause the system to never start and results in only a short burst of output at the beginning of each interrupter pulse, and it also prevents the skip-pulse mode from working at all. To resolve, the fiber optic input signal needs to be removed from pin 1 of U9. And the skip-pulse signal on pin 2 needs to move to pin 1. And pin 2 needs to get tied to +5v. To do this, cut the trace leading into pin 1 of U9 (leaving the 90-degree junction intact where it runs under U4), and cut the trace leading into pin 2 of U9 between U9 and resistor R52. Solder a jumper between pin 1 of U9 and R52, on the end where the trace to pin 2 was cut (this takes care of moving the skip-pulse signal from pin 2 to pin 1). And solder a small jumper wire to pin 2 of U9 that runs to +5v. The closest and probably most convenient point for +5v is the far end of capacitor C40, which is the power decoupling capacitor for U9. This jumper can be quite tricky as it has to solder to a single pin on a TSSOP package (0.65mm pin-spacing). ** 4) ** Do **NOT** enable the PLL mode unless you swap U11 and U12 from the non-inverting UCC27424 to the inverting UCC27423 part. Since the FDD8424H output driver transistors invert the output from these chips, if the SG3525 is used with the non-inverting UCC27424, then the dead-time from SG3525 will be converted into intentional overlap between the high-side and low-side of the bridge and you'll blow the bridge off the board faster than you can blink!! Another alternative might be to use the SG3527 for U3 instead of the SG3525, but it might be difficult to locate since the SG3527 is obsolete. ** 5) ** Since the high-side of the FDD8424H circuit is only a momentarily triggered (AC Coupled) state, the disabled state for U11 and U12 need to be high to keep the low-side of the FDD8424H parts activated. However, the enable pin on the UCC27424 sets the outputs low when disabling the output. This will cause a momentary trigger of the FDD8424H to high and then go high impedance when disabling the output. This means the gates of the bridge will be left in a floating state and can possibly turn on unintentionally. The fix for this is to not use the enable inputs of U11 and U12 (pins 1 and 8) at all and instead tie them high (or use UCC27323 parts instead which have no enable signal). Then, add 'AND' gates to 'AND' the enable output pin 5 of U6 (74LVC1G74) with the 'Direct' and '~Direct' outputs of U1 (TL3116 pins 7 and 8) to make the input signals to U11 and U12, via JP2 and JP3, instead of just using 'Direct' and '~Direct' only. And switch to the inverting UCC27423 (or UCC27323), which also fixes Errata Item #4. This one is pretty much a showstopper for this board, as it would require extensive surgery to fix. Therefore, it's recommended that you ** Do Not Build This Board **. This errata has been resolved in [DRSSTC Driver V2.1](https://oshpark.com/shared_projects/1NaMR14c). https://oshpark.com/shared_projects/P0iCAyhC T-RHex Power Board T-RHex Power Board https://oshpark.com/shared_projects/AHp1D9o0 PowerSucker PowerSucker TPS610985 battery power sucker with 2 oputs and very low current https://oshpark.com/shared_projects/JDKT4thY Sole-PCB Sole-PCB Lakehead sole https://oshpark.com/shared_projects/vLR5Lh56 Quadrant Rev 2 Quadrant Rev 2 https://oshpark.com/shared_projects/CrEHy068 Laser Audio Tx Laser Audio Tx Free-space laser audio transmitter https://oshpark.com/shared_projects/tvWSgSiD Laser Audio Rx Laser Audio Rx Free-space laser audio receiver https://oshpark.com/shared_projects/CM4JiZau Boombox Boombox Stereo summing circuit, plus lowpass/highpass processing https://oshpark.com/shared_projects/myJKLDO1 Bluesaab RN52 v6.1D Bluesaab RN52 v6.1D Layout design without non mandatory components (USB, JTAG) DPAK voltage regulator for better heat dissipation Added BlueSAAB logo https://oshpark.com/shared_projects/BkvrSyaL LCD_Adapter.kicad_pcb LCD_Adapter.kicad_pcb https://oshpark.com/shared_projects/ZitZurLl Pi-OLED-Adapter v1.0 Pi-OLED-Adapter v1.0 Adapter board to attach i2c based OLED displays to the Raspberry Pi. Only pins 1,3,5,9 are used on the Pi, others may be left unconnected or a smaller header could be used. The board is designed to be used with two different OLED pinouts, VCC-GND-SCL-SDA and GND-VCC-SCL-SDA. Select a pinout by creating two solder bridges as noted on the board. Solder bridge between the GND and 1 holes to put GND on pin 1 of the 4-pin header, bridge between GND and 2 to put GND on pin 2. Do the same for VCC. https://oshpark.com/shared_projects/lrHLgsMe TrapConnectBoardSMB TrapConnectBoardSMB An SMB to pin connector for a segmented ion trap https://oshpark.com/shared_projects/vlmS43Tm XMega_E5 Breakout v1.0.2 XMega_E5 Breakout v1.0.2 The ATXMega chips are not available as through-hole devices. The ATXMega32E5 is a high powered substitute for the ATMega328P made famous by Arduino. This breakout board brings out all pins except port R (but instead adds footprints for a 1206 crystal) and the analog Vcc and ground (hooked together with bypass caps to digital Vcc and ground). In addition to breaking out the two PDI pins, a standard 2x3 PDI programming interface footprint is on the board. Note that this is *not* a 5 volt tolerant chip. This version adds the recommended bypass/filtering components to the analog Vcc pin. * C1 & C2 - 0.1µF 0805 * C3 & C4 - 15 pF 0805 * C5 - 10 µF 0805 * L1 - 400Ω ferrite bead * R1 - 10 kΩ 0805 * X1 - 32.768 kHz 1206 * And, of course, IC1 is an ATXMega*nn*E5 https://oshpark.com/shared_projects/m8nYVVg6 Skew ISP Uno — An ISP shield for Arduino Skew ISP Uno — An ISP shield for Arduino ### Features [View the project on Github](https://github.com/sine-s/skew-isp-uno) Skew ISP Uno is an ISP programming shield for Arduino Uno. Use it with the sketch described at [Arduino.cc's Arduino ISP Tutorial](https://www.arduino.cc/en/Tutorial/ArduinoISP#toc5). This shield enables programming of AVR chips notably ATTiny or ATMega. One special feature is the presence of a 6 positions Molex PicoBlade connector. This board features slots for: * ATTiny ×4 * ATTiny ×5 * a 2×3 pins ISP port * a 6 pins Molex PicoBlade ### BOM ##### Required * 1 × capacitor 10µF ([Digikey 1572-1289-ND](https://www.digikey.com/products/en?keywords=1572-1289-ND)) * 4 + 7 positions connector header 2.54mm pitch ([Digikey 609-5133-ND](https://www.digikey.com/products/en?keywords=609-5133-ND)) ##### Optional * 1 × connector header 6 positions 2.54mm pitch ([Digikey 609-3234-ND](https://www.digikey.com/products/en?keywords=609-3234-ND)) * 1 × IC socket 8 positions 2.54mm pitch ([Digikey 2057-ICS-308-T-ND](https://www.digikey.com/products/en?keywords=2057-ICS-308-T-ND)) * 1 × IC socket 14 positions 2.54mm pitch ([Digikey AE9989-ND](https://www.digikey.com/products/en?keywords=AE9989-ND)) * 1 × Molex PicoBlade connector header 6 positions ([Digikey WM1735-ND](https://www.digikey.com/products/en?keywords=WM1735-ND)) * 1 × Molex PicoBlade cable assembly 6 positions ([Digikey WM15267-ND](https://www.digikey.com/products/en?keywords=WM15267-ND)) * 2 × 200 ohm 0805 SMD resistor ([Digikey 311-200CRCT-ND](https://www.digikey.com/products/en?keywords=311-200CRCT-ND)) * 2 × red LED 0603 ([Digikey 732-4978-1-ND](https://www.digikey.com/products/en?keywords=732-4978-1-ND)) https://oshpark.com/shared_projects/D6qLABBx 2044-breadboard-power.kicad_pcb V3 2044-breadboard-power.kicad_pcb V3 Details about about this device (and more) are art of this video tutorial: <https://www.youtube.com/playlist?list=PL3by7evD3F51fKkyrUbH-PCdwPCWc9F8a> https://oshpark.com/shared_projects/YhI0RwNZ Relay Relay https://oshpark.com/shared_projects/6Isvsu3T Xilinx Adapter Xilinx Adapter https://oshpark.com/shared_projects/qXJXBQtS shout_listener.kicad_pcb shout_listener.kicad_pcb https://oshpark.com/shared_projects/Xx8mJSIQ Pulse Generator Board Programming/Test Board Pulse Generator Board Programming/Test Board ICSP programming pinout remapping, power source selection, and pulse generation testing for ATtiny10 boards connected via DIP socket or 2x3 cable. https://oshpark.com/shared_projects/XqatFMEs Simple No IC Class AB Amplifier Board Simple No IC Class AB Amplifier Board Audio Amplifier for 24v power supply single rail. [Sagittronics Electronics Blog](https://sagittronics.wordpress.com/) [Project Specific Posts](https://sagittronics.wordpress.com/2019/02/25/exploring-an-interesting-class-ab-amplifier/) https://oshpark.com/shared_projects/JUCQntka SCART to BNC SCART to BNC This was supposedly hosted on RetroRGB.com, but is no longer available there. I'm placing it here. Component map & BOM are included within the ZIP file. https://oshpark.com/shared_projects/JGp8VMHC BlueSaab XM v1.2 BlueSaab XM v1.2 https://oshpark.com/shared_projects/qOnNaI9V ExperimentalAvionics Servo Controller 2019.02 ExperimentalAvionics Servo Controller 2019.02 https://oshpark.com/shared_projects/z5qJG1qJ Interface_Board_V1 Interface_Board_V1 Updated to fix TX/RX swap https://oshpark.com/shared_projects/suI4DRP8 BioreactorPCB BioreactorPCB https://oshpark.com/shared_projects/1nslt9sN FSKmodem_smd FSKmodem_smd https://oshpark.com/shared_projects/iMk7wnon Room Flex Room Flex https://oshpark.com/shared_projects/wXnfsb4s LiDAR Controller 2019 LiDAR Controller 2019 Ratchet Rockers 2019 LiDAR sensor control board. https://oshpark.com/shared_projects/Riu5kmba passive-mixer passive-mixer https://oshpark.com/shared_projects/q7saxsps SimulatorT2PowerRevC - Gerbers - OSHPark SimulatorT2PowerRevC - Gerbers - OSHPark https://oshpark.com/shared_projects/NWeIccC7 LLP Power Supply LLP Power Supply https://oshpark.com/shared_projects/cX0SROs8 ShittyAddonHat ShittyAddonHat https://oshpark.com/shared_projects/jcCJTKof RingNOT chipamp PSU RingNOT chipamp PSU Original Layout by Mark Johnson, new revised layout by Prasi; see here: [RingNOT chipamp PSU](https://www.diyaudio.com/forums/vendor-s-bazaar/276145-ringnot-power-supply-chip-amps-bare-pcbs-assembled-tested-units-4.html#post5268597) https://oshpark.com/shared_projects/emhlpXtj amigavideo routed amigavideo routed https://oshpark.com/shared_projects/46XZXuWt K9 MEGA SHIELD v0.02 BETA K9 MEGA SHIELD v0.02 BETA Arduino MEGA ADK Shield for use with Adafruit i2c 16ch Servo Controller (product #815) and Adafruit Sound Trigger (product# 2341). Intended for use with SHADOW controller system as documented on Astromech.net. NOTES: The reference 5V header is actually connected, and can supply voltage, though it is intended to give you a visual que as to the orientation of the Servo board (along with the dummy capacitor symbol). Board CAN be powered externally, rather than the barrel jack connection, though again IDK why you would do that. Stackable headers can be used to extend the Servo Boards on top of each other. The Sound Trigger will not interrupt a playing track, so I ran a signal to the reset button. This can be mapped in the SHADOW code, or to a physical button depending on the jumper setting of RST_ENABLE. Pins 1-2 enable header, and pins 2-3 connect Pin 11 on the MEGA. https://oshpark.com/shared_projects/L5AVMKPm ParkingPal MCU ParkingPal MCU Open-source touchless ultrasonic parking assistance for home use. PCB 1/2 https://oshpark.com/shared_projects/UerOD9Ji ParkingPal SMU ParkingPal SMU Open-source touchless ultrasonic parking assistance for home use. PCB 2/2 https://oshpark.com/shared_projects/RTkTkiwv SillyCat Main Unit R1 SillyCat Main Unit R1 The main unit in the SillyCat system. https://oshpark.com/shared_projects/8jDm3hh1 ESP32botV1 ESP32botV1 [Project link](https://hackaday.io/project/163542-esp32-wifi-robot) [ESP32-WiFi-Robot Github](https://github.com/CoretechR/ESP32-WiFi-Robot)  https://oshpark.com/shared_projects/SmJoIsbM Clifford Interface PCB Clifford Interface PCB https://oshpark.com/shared_projects/mxCC2LD4 SMD - LM317 Configurable Power Module 12.7 x 10.2 mm SMD - LM317 Configurable Power Module 12.7 x 10.2 mm Surface mount Power Module for Texas Instruments LM317 in SOT-223. The traces of this board do not allow for more than 730mA current (10mil width, 2oz Copper) on both input and output. Tested 2019, February 23rd    * R1, R2 are 603 package style. * C1 is [Panasonic S (VS) Series package size E](https://www.digikey.com/products/en/capacitors/aluminum-electrolytic-capacitors/58?k=&pkeyword=&sv=0&pv884=1&sf=1&FV=ffec0509%2C1f140000%2Cffe0003a&quantity=1&ColumnSort=1000011&page=1&pageSize=25). [Components for up to 3 boards at Digikey](https://www.digikey.com/short/p3j2wb) enough for either 3.3V or 5.3V. Digikey will display a submit form that states an error, just submit again and the components will be added to a new list. I intended this board for use with a 9 to 12V supply and Right-Angle male pin headers so it could be used in a breadboard without taking up much room. Use any LM317 resistor calclator to select values of R1 and R2. https://oshpark.com/shared_projects/ng5xdw4v Skyfire v03 Skyfire v03 Science payload circuit board for the CanSat competition. https://oshpark.com/shared_projects/V7fhOYTU Micromouse Micromouse https://oshpark.com/shared_projects/Bxg2oYRw Wii U Retro PSU Board Wii U Retro PSU Board This board has been designed and created by Helder (from the Sudomod Forum) ideally suited to be paired with his RetroPSU allowing a Power ON button, along with the addition of a Safe Shutdown function that completely kills the Power to the build/project Parts required are: Dual Fet is : SI4532CDY-T1-GE3 P-Channel Fet: SI2301CDS-T1-GE3 D1: MBR0520LT1G R3: 10K R6: 100K R7: 300K R8: 100K R9: 300K C3: 1uf C4: 0.1uf C5: 10uf C6: 10uf add this to the Config.txt dtoverlay=gpio-poweroff:gpiopin="14",active_low="y" and addition script like the MintyBatteryMonitor will also need to be enabled to allow for the Safe Shutdown . https://oshpark.com/shared_projects/8kxUro27 4 Chan T-Couple to MyRio 4 Chan T-Couple to MyRio 4 MAX31856 to MyRio https://oshpark.com/shared_projects/s3DckFPp SPI Memory Breakout PCB SPI Memory Breakout PCB Simple SOIC SPI Memory Breakout PCB Labeled both single SPI and QUAD SPI output 128Mb supported by PJRC SPI Library W25Q128JV https://oshpark.com/shared_projects/gvh1B0PT RDA5807M FM Radio Module Breakout Board RDA5807M FM Radio Module Breakout Board This is a simple breakout board for a RDA5807 Radio Module available for less than $1. The RDA 5807M is single chip broadcast FM stereo Radio tuner with both frequency selection and RDS/RBDS decoder over i2c. The RDA5807M series support FM bands 50MHz to 115MHz. I'll be using the arduion IDE to program a microcontroller to use the RDA5807M. https://github.com/hydronics2/RDA5807M-FM-Radio-Module-Breakout-PCB https://oshpark.com/shared_projects/EjZP7lWQ SAMD21E Reference Board - 32 PIN QFP Package SAMD21E Reference Board - 32 PIN QFP Package Ready for SWD Programming SWDIO is on PA31 SWCLK is on PA30 github for parts https://github.com/hydronics2/samd21_QFP_reference_PCB https://oshpark.com/shared_projects/g0Xw6VAh Improved Programmable Oscillator Breakout Improved Programmable Oscillator Breakout https://oshpark.com/shared_projects/hmZSjHsJ reggie revB reggie revB regulator board based on LT1963A https://oshpark.com/shared_projects/mtKDzaMv qwiic_pmod.kicad_pcb qwiic_pmod.kicad_pcb MachXO2 TQFP-100 QWIIC PMOD https://oshpark.com/shared_projects/6NeCzQNP QSA QSA QWIIC Shitty Adapter, a collection of QWIIC adapters for the Shitty Add On connector https://oshpark.com/shared_projects/FDAz0em7 80287_Carrier 80287_Carrier Ampro 80287 daughter card for Little Board/286. This motherboard is used in the Tektronix Tekmate 2402. This will add coprocessor to the CPU. Use iiT 2C87, C80287XL, i287XL, or 80C287 devices https://oshpark.com/shared_projects/Kw2nMJdL nusik1975 drilled lapuh nusik1975 drilled lapuh https://oshpark.com/shared_projects/aIiBc4hD Nusik1975 TDS-sensor Nusik1975 TDS-sensor https://oshpark.com/shared_projects/zRgoQQ8W FSKmodem2b FSKmodem2b https://oshpark.com/shared_projects/lVrTANDC Miniature ATtiny10 SMT Breakout Board, Rev.2 Miniature ATtiny10 SMT Breakout Board, Rev.2 Board for easy access to ATtiny10 pins with pogo pins or soldered wires. Pads on the back enable powering by an SMD coin cell battery. https://oshpark.com/shared_projects/PM1kJ6E3 f1tenth Power board V3.0 f1tenth Power board V3.0 Power Board v3 for f1tenth. See github https://github.com/mlab-upenn/f1tenthpublic and website f1tenth.org for more details. https://oshpark.com/shared_projects/CoLzMBGd Hi-Link PSU.kicad_pcb Hi-Link PSU.kicad_pcb Simple power supply PCB based on Hi-Link HLK-PM01 (or similar) AC/DC module. Built and tested. **Component list:** * PS1 - Hi-Link HLK-PMxx AC/DC module * RV1 - 275VAC MOV (metal-oxide varistor), 5mm diameter, ie. EPCOS B72205S0271K101 * F1 - 200mA/250V slow blow (time delay) TR5 fuse, ie. Schurter 0034.6608 * J1 - 1x2 terminal block, 5.00mm pitch * J2 - JST XH 1x2 connector (2.50mm pitch) https://oshpark.com/shared_projects/fvmQOEHL DRV8825x3 v02 DRV8825x3 v02 Luni's DRV8825x3 v02 stepper driver board, that he designed to work with TeensyStep library testing. See: https://github.com/luni64/TeensyStep https://oshpark.com/shared_projects/1mpE137w butterball_2019-02-19 butterball_2019-02-19 Butterball ESP32 wifi high temperature sensor https://github.com/romkey/butterball https://oshpark.com/shared_projects/86fSRQDG Badge - Aprenda Soldar (Learn to solder) Badge - Aprenda Soldar (Learn to solder) This badge was made for beginners in soldering. With few components this badge allows anyone to learn to solder and have fun. https://oshpark.com/shared_projects/AsVEoxfM Led Driver Led Driver Led driver board https://oshpark.com/shared_projects/BAEAwVmL ESPKey.kicad_pcb ESPKey.kicad_pcb https://oshpark.com/shared_projects/QY3DWJQt folomov_18650s_v0.2 folomov_18650s_v0.2 https://oshpark.com/shared_projects/zvHTXD34 TSSop-16_Breakout TSSop-16_Breakout Large dots on the top mean pin 1. TSSOP-16 breakout for INA-260 https://oshpark.com/shared_projects/WsNztKYk Keyer Shield Rev C Keyer Shield Rev C Arduino Memory Keyer Shield K3NG&KA8KPN Anthony Good's Web Site (includes links to his source) https://blog.radioartisan.com/arduino-cw-keyer/ GItHub with my source (quite a bit different from Anthony's): https://github.com/KA8KPN/keyer-ng My Blog, which has some notes on construction https://www.ka8kpn.org/ https://oshpark.com/shared_projects/UK0VLaFd ur-5r-aprsdroid ur-5r-aprsdroid VOX Interface for aprsdroid https://oshpark.com/shared_projects/cJ3LPoD1 Prop S Prop S P8X32A development board https://oshpark.com/shared_projects/vW1R19Oc svxlink-mmdvm svxlink-mmdvm OE7MBT/DB1OFH https://oshpark.com/shared_projects/thvYLP7T OM4 Mega Solenoids.zip OM4 Mega Solenoids.zip OM4 template controlling 12 solenoids https://oshpark.com/shared_projects/Ym2CbFn7 SONY TC-K850ES M4066BP Replacement SONY TC-K850ES M4066BP Replacement This is a small relay switching PCB designed to replace M4066BP in a Sony TC-K850ES deck. More details in Article #6 here: [SONY TC-K850ES: Producing a M4066BP Replacement](http://www.alexandrugroza.ro/vintageaudio/content/sony_tc-k850es/index.html) **BILL OF MATERIALS** | Identifier | Value | Notes | Mouser # | | --- | --- | --- | --- | | C1 | 100 nF / 50 V | X7R dielectric | 80-C322C104J5R | | R1 | 10 kΩ / ¼ W | carbon film | 291-10K-RC | | T1 | KSC1845 | small signal | 512-KSC1845FTA | | D1 | 1N4148 | small signal | 78-1N4148 | | REL | A-18W-K | low profile, low signal | 817-A-18W-K | https://oshpark.com/shared_projects/0nqCuYcW CheapBus 8MB SRAM CheapBus 8MB SRAM https://oshpark.com/shared_projects/m4oqjouo EFM32HG UEXT stick EFM32HG UEXT stick https://oshpark.com/shared_projects/sXt7fqC3 BlueNRG stackable with Balun BlueNRG stackable with Balun https://oshpark.com/shared_projects/v7XqBLfp EFM32 sensor mote EFM32 sensor mote https://oshpark.com/shared_projects/1T8CXdN6 EFR32BG sensor mote EFR32BG sensor mote https://oshpark.com/shared_projects/Piwnzy3u STM32F072 Stackable STM32F072 Stackable Configurable VDDIO2 supply https://oshpark.com/shared_projects/4uR0mUeD CC1101 Stackable CC1101 Stackable Via and CSN fixes https://oshpark.com/shared_projects/2lZiNO17 stm32_rfm69_modem.kicad_pcb stm32_rfm69_modem.kicad_pcb https://oshpark.com/shared_projects/PrBJH2Te electroslush electroslush https://oshpark.com/shared_projects/DOcoNZbP Up Makerspace Badge Up Makerspace Badge https://oshpark.com/shared_projects/aB74VSSC HighAmp 22mm switch board HighAmp 22mm switch board I made this pcb specially for Convoy L6. Max spring diameter is 12mm. https://oshpark.com/shared_projects/01BlNL2p WiTilt-v40 WiTilt-v40 https://www.sparkfun.com/products/retired/10276 https://oshpark.com/shared_projects/sBSpwQuP HIOT_GW_V1 HIOT_GW_V1 HobbyIoT NET Gateway V1 Information, software and project files: https://sites.google.com/view/hobbyiot/projects/hobbyiot-net#h.p_kdHVTscTfBHI Hardware project available at Circuitmaker: https://circuitmaker.com/Projects/Details/sivanovbg/HIoTGWV1 HobbyIoT NET Gateway software available at GitHub: https://github.com/sivanovbg/MQTT-SN_GW_802154_V1 HobbyIoT Sensor network: https://sites.google.com/view/hobbyiot/projects/hobbyiot-net https://oshpark.com/shared_projects/ajI7TkLP FeelingsBoard 0.2 FeelingsBoard 0.2 https://github.com/petrofang/feelings-indicator https://oshpark.com/shared_projects/hSaszVX2 CounterModule-0_8.kicad_pcb CounterModule-0_8.kicad_pcb Raspberry Pi Dual-channel counter with logic, RasPi HAT format by Ellie Martin-Eberhardt. https://oshpark.com/shared_projects/oaGoFpAd Halo Switch Board V1.0 Halo Switch Board V1.0 Ver 1.0. Use with RV Universal LED Reading Light with Halo option. For more information, see http://www.rv-project.com/projects/readinglight.php https://oshpark.com/shared_projects/eGADfwxo HaloShortBoard HaloShortBoard V1.2. Used for Halo Option for the Universal RV Reading Light. For more information, see: http://www.rv-project.com/projects/readinglight.php https://oshpark.com/shared_projects/YisK2ECP HaloLongBoard HaloLongBoard V1.2. Required for Halo Option of the Universal RV Reading Light. For details, see: http://www.rv-project.com/projects/readinglight.php https://oshpark.com/shared_projects/05DRbJKc Universal LED Reading Light Dimmer Board V2.3 Universal LED Reading Light Dimmer Board V2.3 Used for the Universal RV Reading Light. For project details, see: http://www.rv-project.com/projects/readinglight.php  https://oshpark.com/shared_projects/sQ1Xjb45 GFS16 - 18mm MCU Board Rev A GFS16 - 18mm MCU Board Rev A GFS System 18mm MCU board with MEMS microphone - 4 Layer https://oshpark.com/shared_projects/rVYMJgNR kv27fs120_rgb2crt_20190216 kv27fs120_rgb2crt_20190216 RGB modification board for Sony Wega KV-27FS120 and similar TV sets. https://oshpark.com/shared_projects/QQtVVeGg NixieBargraphHat_rev1 NixieBargraphHat_rev1 A HAT module for the Raspberry Pi Zero for driving two linear Nixie Tubes as a project display. See the blog at [www.surfncircuits.com](https://wp.me/p85ddV-HQ). The original KiCad layout files are on [Github](https://github.com/drkmsmithjr/RpiNixieBarGraphHat.git) https://oshpark.com/shared_projects/6oDJLwQB GCH Smart Tailcap v1.1 GCH Smart Tailcap v1.1 Changes since v1.0: corrected P-FET connections https://oshpark.com/shared_projects/kl0XirPT Breadboard Frequency Counter KiCad Breadboard Frequency Counter KiCad A 3 digit frequency counter, 1 Hz to MHz. Uses PIC16F1619. https://oshpark.com/shared_projects/e125pWnW Astrotrain_R1.0A Astrotrain_R1.0A https://oshpark.com/shared_projects/nGX9LmQY Joe Grand's Flexible Spectacles Joe Grand's Flexible Spectacles Stylish flexible sunglasses with retro '80s graphics. Not to replace the use of actual sunglasses. Project description here: [https://grandideastudio.com/portfolio/other/flexible-spectacles/](https://grandideastudio.com/portfolio/other/flexible-spectacles/) https://oshpark.com/shared_projects/RIWbBn4d LPC82X TSSOP20 breakout LPC82X TSSOP20 breakout Breadboard friendly breakout board for the LPC824 TSSOP20, see [project page](https://github.com/Squantor/LPC-breakout-boards/tree/master/kicad/LPC82X_JDH20) for more details. https://oshpark.com/shared_projects/NV3oDI91 ESP to RS232 ESP to RS232 This is an ESP to RS232 adapter that can communicate with a RS232 serial device using the MQTT protocol. The functionality depends on the software running on the ESP-12 module. Most firmware, like Tasmota, ESPeasy and ESPurna include a software serial bride mode. [github](https://github.com/fvanroie/ESP-to-RS232) https://oshpark.com/shared_projects/gYvvRuUs Aquavision headerv2 - CADCAM Aquavision headerv2 - CADCAM https://oshpark.com/shared_projects/bfMz0PfR Easy_Z80_V1.0.1 Easy_Z80_V1.0.1 An Easy to build Z80 based single board computer https://oshpark.com/shared_projects/Uke4Nd8W MPLAB Snap / PICKit 4 to 6 pin AVR ISP adapter MPLAB Snap / PICKit 4 to 6 pin AVR ISP adapter Easily connect the Microchip MPLAB Snap and PICKit 4 to the standard 6 pin AVR ISP connector https://oshpark.com/shared_projects/h8aE5ZE8 ET_3400_DIP_switches ET_3400_DIP_switches https://oshpark.com/shared_projects/lzBIksUG mrp-amp-2channel mrp-amp-2channel https://oshpark.com/shared_projects/ZuQeryxK Conway Base Board Conway Base Board Programming Board for Conway project https://oshpark.com/shared_projects/tROoTmZU SSH-Chain SSH-Chain A prototype of a switched Su-Schrieffer-Heeger chain (v2) https://oshpark.com/shared_projects/x1Il0TYP Multi-channel Panner Multi-channel Panner Wireless IMU Controller for use with multi-channel panning. https://oshpark.com/shared_projects/CkRK02sN PocketBeagleAutomotiveCapeV2 PocketBeagleAutomotiveCapeV2 https://oshpark.com/shared_projects/Sm0dTUkC LabMotoAdapterV2 LabMotoAdapterV2 https://oshpark.com/shared_projects/8yl57GwC Cloud Hydroponics.kicad_pcb Cloud Hydroponics.kicad_pcb https://oshpark.com/shared_projects/W7dlFwqk B-7861-3_RevD-00 - OSH B-7861-3_RevD-00 - OSH https://oshpark.com/shared_projects/WgEmw9MV panel10_r1 panel10_r1 https://oshpark.com/shared_projects/KnxZANSy panel11_r1 panel11_r1 https://oshpark.com/shared_projects/bJ8kBS1b SateCard CF adapter v1.2 SateCard CF adapter v1.2 CompactFlash adapter for Satellaview EXT port https://github.com/devinacker/satecard https://oshpark.com/shared_projects/ikq177wi JTAGulator (Sparkle Add-On) JTAGulator (Sparkle Add-On) Add-on module for the [JTAGulator](http://www.jtagulator.com). Provides neon pink underglow for maximum aesthetics. Uses a Linear Technology LT1932 Constant-Current DC/DC LED Driver and Kingbright AA3528VRVCS/A LEDs. Connects to the JTAGulator with pogo pins. LEDs will turn on when JTAGulator Target Voltage (VADJ) is set. https://oshpark.com/shared_projects/V2S6dPcQ USB-6002-breakout-DIO USB-6002-breakout-DIO BNC breakout for NI USB-6002 DAQ https://oshpark.com/shared_projects/3hyDK91v USB-6002-breakout-AIO USB-6002-breakout-AIO https://oshpark.com/shared_projects/E3DR9vXM HSI2V_RevA-00 - OSH HSI2V_RevA-00 - OSH https://oshpark.com/shared_projects/20zbFaRT Backpack_V2 Backpack_V2 Team SharpShooter breakout board V2. https://oshpark.com/shared_projects/5lfQzxTY ATmega 328p-pu Clone Board ATmega 328p-pu Clone Board https://oshpark.com/shared_projects/IIIzYiG3 GABE GABE https://oshpark.com/shared_projects/Yc8xt5sJ PRO Version Gandalf PRO Version Gandalf Die PRO - Version des Gandalfs ist eine Stand-Alone Lösung für die portable Bestimmung von Laserleistung auf Basis von MyPhotometrics - Sauron Plus. Sauron Plus ist ein hochauflösender 1-Kanal Photodiodenverstärker, der mithilfe von geeigneten Photodioden die Strahlungsleistung einer Lichtquelle erfassen kann. Mit der PRO - Version ist es möglich Messungen ohne eine Verbindung zum Computer durchzuführen und die gemessene Laserleistung anzuzeigen. Bestehend aus Sauron Plus, einem LCD Display und einem Playstation® Joystick, liefert die PRO - Version ein praktisches Userinterface. Die Spannungsversorgung erfolgt mithilfe von Batterien in einem Spannungsbereich von 6-12V. https://oshpark.com/shared_projects/mjHbXmXc USB TTL CP2102N-A01-GQFN20 Labelled Pcb Breakout USB TTL CP2102N-A01-GQFN20 Labelled Pcb Breakout A breadboard breakout board for the silicon lab's cp2102n usb2.0 to ttl/rs232/serial/rs485 interface ic. basically just a better and cheaper ft232rl that doesn't brick it's self. you could definitely just get a qfn20 breakout from ebay.... but this one has labels and my name! :) also why are qfn20 sockets on ebay like $100 godamn https://oshpark.com/shared_projects/DtqQNp7t fs_switch_pcb_small_jack fs_switch_pcb_small_jack https://oshpark.com/shared_projects/bY5KAm0y SSXP_RC_Daughterboard_v1_0 SSXP_RC_Daughterboard_v1_0 https://oshpark.com/shared_projects/6YNBSUsP W164384ASH1_W156793ASI7_A04061 W164384ASH1_W156793ASI7_A04061 Z80-MB2 https://oshpark.com/shared_projects/ox43oheA Tiva-OneSider-CanPLC-Rev2 Tiva-OneSider-CanPLC-Rev2 https://oshpark.com/shared_projects/ZKZcSnsE Breadboard Button KiCad Breadboard Button KiCad Debounced button, pulse generator, toggle button. Uses PIC12F1822. https://oshpark.com/shared_projects/GsAK9MD4 ice_feather.kicad_pcb ice_feather.kicad_pcb https://oshpark.com/shared_projects/1mKhvhHC BFP780 BFP780 Test board for the BFP780 low-power amplifier https://oshpark.com/shared_projects/6Ua6PZrV AFT05MS004N VHF AFT05MS004N VHF Prototype for LFR VHF amplifier https://oshpark.com/shared_projects/CUqhic4K AFT05MS004N load pull AFT05MS004N load pull Test rig for load pull measurements of the AFT05MS004N down to VHF frequencies https://oshpark.com/shared_projects/Mi6AVdm3 hyd008_r2-_2-11-2019_12 hyd008_r2-_2-11-2019_12 TestHead https://oshpark.com/shared_projects/I758NHrj Raspberry Pi Screw Terminal adapter Raspberry Pi Screw Terminal adapter https://oshpark.com/shared_projects/48IcAaCF Miniature ATtiny10 SMT Breakout Programming/Test Breakout Board Miniature ATtiny10 SMT Breakout Programming/Test Breakout Board ICSP and pin header breakout board for temporary connections to the Miniature ATtiny10 SMT Breakout Board. Holes https://oshpark.com/shared_projects/qJ2z2JuJ Fall Detector Fall Detector Detect falls and report them via WiFi with an ESP32. USB re-programmable as well. https://oshpark.com/shared_projects/3eUUt0Xh GameTimer GameTimer https://oshpark.com/shared_projects/lMkbP9a9 edge-piece edge-piece connect the SWD port on stm disco board to whimsical raps edge-connect programmer. https://oshpark.com/shared_projects/MqERHTw3 RTK_Interface_2018-12-03 RTK_Interface_2018-12-03 https://oshpark.com/shared_projects/SfrYFukG S-video for ZX Spectrum S-video for ZX Spectrum https://oshpark.com/shared_projects/M1ZdpkAD H-fieldProbeSmallRev1.0 H-fieldProbeSmallRev1.0 H-field Probe .4" dia by 4" length, 4 layer 0.010" gap Revision 1.0 https://oshpark.com/shared_projects/gl28Bwuy H-fieldProbeRev1.0 H-fieldProbeRev1.0 H-field Prove .6" dia by 4" length, 4 layer 0.016" gap Revision 1.0 https://oshpark.com/shared_projects/CrpB74S6 14kS 8ch ADC HAT 14kS 8ch ADC HAT https://oshpark.com/shared_projects/GCK6Zqjm gerber gerber https://oshpark.com/shared_projects/QsORJWym MAX31856 Breakout Board v1.0 MAX31856 Breakout Board v1.0 Breakout board for the MAX31856 Thermocouple to Digital Converter by Jack Christensen, CC BY-SA 4.0 https://oshpark.com/shared_projects/OfkQ6V1b Open Keyless Reader v0.1 Open Keyless Reader v0.1 Open Keyless is a keyless entry system for contactless key cards. This project includes all of the necessary software, printed circuit board designs, 3D models, and documentation to build an RFID based badge reader and controller. This module is designed to sit on top of a PN532 NFC/RFID controller breakout board from Adafruit: https://www.adafruit.com/product/364 For more information, see the Open Keyless repository on Github: https://github.com/lodge93/open-keyless https://oshpark.com/shared_projects/oWPmcOqR Open Keyless Controller HAT v0.1 Open Keyless Controller HAT v0.1 Open Keyless is a keyless entry system for contactless key cards. This project includes all of the necessary software, printed circuit board designs, 3D models, and documentation to build an RFID based badge reader and controller. This module is designed to sit on top of a Raspberry Pi Zero W connected to the GPIO pins. For more information, see the Open Keyless repository on Github: https://github.com/lodge93/open-keyless https://oshpark.com/shared_projects/5IqQ6YLO Digital Compass Main Board 32U4 Rev 1 Digital Compass Main Board 32U4 Rev 1 Digital Compass Main Board 32U4 Rev 1 https://oshpark.com/shared_projects/YLCnwM6J Digital Compass Main Board 328P Rev 1 Digital Compass Main Board 328P Rev 1 Digital Compass Main Board 328P Rev 1 https://oshpark.com/shared_projects/wNZvygT2 Wiegand Breakout - 3.81mm Wiegand Breakout - 3.81mm A breakout board to simplify the connectivity of a wiegand device to a molex KK connector for use with the makerspace auth board. Normally wiegand devices use 5v logic, this provides a non-technical user with an easy to assemble board with reference information for creating a voltage divider and connecting with a 3.81mm pitch terminal block. https://oshpark.com/shared_projects/pQ33fd6R Sollwertgeber Shield V1 Sollwertgeber Shield V1 Sollwertgeber Shield V1 aus Buch "Arduino Praxiseinstieg" https://oshpark.com/shared_projects/2IvUOPsf Coil_Test_V01 Coil_Test_V01 https://oshpark.com/shared_projects/R8DG7Y7u hammond_1551G_devboard_Lipo_charger.kicad_pcb hammond_1551G_devboard_Lipo_charger.kicad_pcb Lipo battery charger in a Hammond 1551G case with some prototyping area https://oshpark.com/shared_projects/3ZwnkiSZ Miniature ATtiny10 SMT Breakout Board, Rev.1 Miniature ATtiny10 SMT Breakout Board, Rev.1 Board for easy access to ATtiny10 pins with pogo pins or soldered wires. Pads on the back enable powering by an SMD coin cell battery (though the unused pads need to be covered with tape before use). https://oshpark.com/shared_projects/9Qedd5T6 LabMotorAdapter_V2 LabMotorAdapter_V2 https://oshpark.com/shared_projects/nzwEjeIB TPS799xx LDO Application Board TPS799xx LDO Application Board TPS799xx LDO Application Board https://oshpark.com/shared_projects/OG6C8QxB Tiny Function Generator Tiny Function Generator A signal generator based on an ATtiny85 that uses Direct Digital Synthesis to generate a range of different waveforms, including sine, square, triangle, and noise. See <http://www.technoblogy.com/show?2FCL>. https://oshpark.com/shared_projects/U8golZc2 BlueSaab v6.1.1 BlueSaab v6.1.1 Same as v6.1, but added fiducials. https://oshpark.com/shared_projects/IdmggZVF ADIS_Teensy_Arduino Breakout RevD ADIS_Teensy_Arduino Breakout RevD https://oshpark.com/shared_projects/4onyIbSB Easy_Z80_V1.0 Easy_Z80_V1.0 An Easy to build Z80 based single board computer https://oshpark.com/shared_projects/fFcqOtyw flight lights v0.2 flight lights v0.2 updated board, moved headers for radio and led connections to backside https://oshpark.com/shared_projects/9bnUn1CU A1308 / A1309 Linear Hall Sensor Mounting Board A1308 / A1309 Linear Hall Sensor Mounting Board Breaks out a A1308 or A1309 SSIP-3 linear output ratiometric hall sensor to a 100mil header with a mounting screw, and includes the recommended RC filter and decoupling capacitor. Centerline of A1308KUA is 250mil from mounting hole. R1 = 4.7k Ohm C1 = 4.7 nF C2 = 0.1uF https://oshpark.com/shared_projects/wFLH055E BalloonMOBOV1 BalloonMOBOV1 STRATOS Motherboard https://oshpark.com/shared_projects/vrW9Gzbv Pi1541io rev4 Pi1541io rev4 This is an IO adapter board for the Raspberry Pi 3, based on the awesome Pi1541 project by Steve White. It is currently very much work in progress. USE AT YOUR OWN RISK! https://github.com/hackup/pi1541io https://oshpark.com/shared_projects/e28Muf4Z AmpXPkg1 AmpXPkg1 RF amplifier for frequencies up to about 6 GHz. Has high pass filtering and matching on both the input and output. See http://www.janbob.com/electron/RFAmp1/RFAmp1.htm for more details. Be sure to order the boards with the thin 0.8 mm option at checkout. Be careful, you need to check the box---it is not preset. W7PUA https://oshpark.com/shared_projects/0ItcNmhS ATTiny10 Carrier PB2 LED-04 ATTiny10 Carrier PB2 LED-04 ### ATTiny10 Breakout Board I designed this board for use with my [ATTiny10IDE project](https://github.com/wholder/ATTiny10IDE), which is streamlined IDE for coding with the ATtiny10 and other ATTiny Devices. It's designed for the 6 pin, ATTiny4/5/9/10 family of AVR chips and the board can be plugged into a breadboard, or program by plugging it into pins 2-7 on an Arduino running a programmer sketch. https://oshpark.com/shared_projects/kunQnu8e LFR rev 2B LFR rev 2B https://github.com/UBNanosatLab/lfr-hardware/commit/9bb26f8685cdc460532e651ea54e4a1c65842757 https://oshpark.com/shared_projects/cTq52MD0 RF SPDT switch SKY13405 RF SPDT switch SKY13405 https://oshpark.com/shared_projects/kBNZll0A ACP3-X-CTL-PCB rev D.kicad_pcb ACP3-X-CTL-PCB rev D.kicad_pcb https://oshpark.com/shared_projects/QLAnPIrz 42b_JFET 42b_JFET https://oshpark.com/shared_projects/IT3hNDoY differential-buffer-quadchannel differential-buffer-quadchannel Modified from design by npistenti https://oshpark.com/shared_projects/0X3mXhwj DigiPixel Gerber.zip DigiPixel Gerber.zip https://oshpark.com/shared_projects/F1ZdKiNr BlinkyTape2 Controller.brd BlinkyTape2 Controller.brd https://oshpark.com/shared_projects/THmIR4vV SwitchMe SwitchMe https://github.com/Aboshi/SwitchME https://oshpark.com/shared_projects/be2d3qhF LED Ceiling Light Driver LED Ceiling Light Driver https://oshpark.com/shared_projects/HvETRmRU RF Driver RF Driver https://oshpark.com/shared_projects/LDPmG3Jh touch_interface.kicad_pcb touch_interface.kicad_pcb touch interface prototype https://oshpark.com/shared_projects/T61Vj5cJ TinyFPGA EX 1mm to 2.54mm JTAG Adapter TinyFPGA EX 1mm to 2.54mm JTAG Adapter A simple adapter board for the TinyFPGA EX to breakout the JTAG connectors from a 1mm pitch connector to a 2.54mm pitch connector https://oshpark.com/shared_projects/rzHQ8KRR DMX-USB rev C.kicad_pcb DMX-USB rev C.kicad_pcb https://oshpark.com/shared_projects/LRFnLuOc P4_LV_Processor_REVA P4_LV_Processor_REVA First rev of the processor board for Pod 4 (Badgerloop). https://oshpark.com/shared_projects/jS3LxjUM P4_LV_IdealDiodeOR_REVA P4_LV_IdealDiodeOR_REVA First rev of the ideal diode board board for Pod 4 (Badgerloop). https://oshpark.com/shared_projects/vOISKwMJ P4_HV_BatteryBreakout_REVA P4_HV_BatteryBreakout_REVA First rev of the battery breakout board for Pod 4 (Badgerloop). https://oshpark.com/shared_projects/VeQlMK83 cdi expansion 9 pin din version cdi expansion 9 pin din version Same as the 8 pin din version just uses a 9 pin for compatibility with hd retrovision cables. May need to pull csync from pin 10 if components on sync line are in cable and pin 11 for cvbs. https://oshpark.com/shared_projects/Qo06iAx8 cdi expansion ver 2.2 cdi expansion ver 2.2 Same as version 2 just moved the csync pad in front for cleaner wire routing. Refer to version 2 board description for board info/install instructions. https://oshpark.com/shared_projects/45MRbeIw SDWire SDWire [SDWire link](https://wiki.tizen.org/SDWire) https://oshpark.com/shared_projects/DOUrq42F Trigger.kicad_pcb Trigger.kicad_pcb schmitt trigger for sensor. more informations on https://www.openhardware.io/view/578/Schmitt-trigger#tabs-instructions https://oshpark.com/shared_projects/CzBYQehV Aquarius Micro-AY Audio Aquarius Micro-AY Audio Audio connector for Aquarius Micro-Expander AY-3-8910 board [Project information](http://www.bhabbott.net.nz/micro_expander.html) https://oshpark.com/shared_projects/vnzE0Mqu Aquarius Micro-AY V1.1 Aquarius Micro-AY V1.1 AY-3-8910 PSG board for Aquarius micro-expander [Project information](http://www.bhabbott.net.nz/micro_expander.html) https://oshpark.com/shared_projects/RVgnnx9W Aquarius Micro-Expander V1.1L Aquarius Micro-Expander V1.1L Aquarius micro-expander for LC Tech CH376 [Project information](http://www.bhabbott.net.nz/micro_expander.html) https://oshpark.com/shared_projects/UEXUyiLf UniSolder 5.2 Touch Sensor UniSolder 5.2 Touch Sensor Touch sensor for UniSolder 5.2... based on the schematic from 'minkok' and the pcb design from 'DinikS': http://dangerousprototypes.com/forum/viewtopic.php?p=66650#p66650 http://dangerousprototypes.com/forum/viewtopic.php?p=66717#p66717 https://oshpark.com/shared_projects/AKnfvDHZ GXB172 REV A2 GXB172 REV A2 GXB172 - 17mm Boost LED Driver - Rev A2 - Adjusted silkscreen, soldermask expansion - Adjusted components for better clearance - Added bypass R15 (~560R works fine) if required - Optional: R15, C12, R3, C15 Otherwise identical to GXB172 Rev A. www.loneoceans.com/labs/gxb172/ https://oshpark.com/shared_projects/nTcnXNKx Trinket Blink mk1working.brd Trinket Blink mk1working.brd https://oshpark.com/shared_projects/JlRzkNIu Pixel Loader.brd Pixel Loader.brd Addressable LED Controller based on V-usb with two user status leds.Uses UsbaspLoder,will be able to upload code via Arduino just use usbasp as the programmer option use uno board and hit upload using programmer,and plug in your 5v ws2812b leds also has clock option for leds with spi and clock.Can be powered from Power banks etc,no max current limitations are based on your power source,pc usb are around 500mah,power banks are around 1amp to 1.5amp. PINOUT PD6 DATA LINE, PD4 CLOCK LINE, PD5 USER LED, PB4 USER LED, BUTTON IS RESET. https://oshpark.com/shared_projects/DqqsuQlb AVMeter.kicad_pcb AVMeter.kicad_pcb Measures voltage and current for Elenco 720 PSU. https://oshpark.com/shared_projects/lYld2UMX IR shield IR shield https://oshpark.com/shared_projects/QZjQRgnY ATtiny10 Thermometer ATtiny10 Thermometer A small battery-powered thermometer based on an ATtiny10 and a DS18B20 temperature sensor that displays the temperature as a series of red and green flashes on a bi-colour LED. See <http://www.technoblogy.com/show?2GPX>. https://oshpark.com/shared_projects/0CSy2XNH ATTINY Development Board V3 ATTINY Development Board V3 ATTINY development board with right angle ISP connection. For extra power supply a USB breakout board can be soldered. A power indicating led and leds for each of the five port pins indicate active HIGH. Further options are a header for a hobby servo, a tactile switch and a potentiometer. These options allow to develop and test multiple functions without the need of any breadboard and respective wires. Nevertheless, the board is breadboard friendly and can be plugged in via four 3-pin headers. https://oshpark.com/shared_projects/6mNbE7HB Board30x60.brd Board30x60.brd https://oshpark.com/shared_projects/J0Dy6dzn nRF24L01-Uno-Adapter nRF24L01-Uno-Adapter A smaller version of a Bruce Land project that: Converts nRF24L01+ pinout to Arduino single-inline: [https://hackaday.io/project/5031-arduino-uno-to-nrf24l01-header](https://hackaday.io/project/5031-arduino-uno-to-nrf24l01-header) https://oshpark.com/shared_projects/c22zDmKN power-switching-driver.kicad_pcb power-switching-driver.kicad_pcb Rev B - fixed relay footprint https://oshpark.com/shared_projects/vRiegbct mpw008_BA_BB_BD_BE.kicad_pcb mpw008_BA_BB_BD_BE.kicad_pcb mpw008_BA_BB_BD_BE https://oshpark.com/shared_projects/ldzkl5PG 9xVoice MikeB SMD v1 9xVoice MikeB SMD v1 Sound/Voice module for 9X class transmitters https://oshpark.com/shared_projects/5UGlzRMF RC Navigation Lights SMD v3 RC Navigation Lights SMD v3 https://oshpark.com/shared_projects/jP52HdMM PCB PCB https://oshpark.com/shared_projects/ei8ktfQt Rotary encoder breakout Rotary encoder breakout for Adafruit endless encoder with switch https://oshpark.com/shared_projects/fanfNort 6-button-MX 6-button-MX https://oshpark.com/shared_projects/VVf0DE0r Raspberry Pi CM3 carrier board Raspberry Pi CM3 carrier board Provides usual Pi functionality and pinouts for the Compute Module 3. https://oshpark.com/shared_projects/nPJKJUvh VoltageReferenceTest-ammended-for-10V VoltageReferenceTest-ammended-for-10V https://www.barbouri.com/2016/07/23/programmable-voltage-reference-v2-12-completion/ https://oshpark.com/shared_projects/X4I2Rf2z f6888.kicad_pcb f6888.kicad_pcb https://oshpark.com/shared_projects/rGE9xi6g New folder (2) New folder (2) https://oshpark.com/shared_projects/NPQUebch PWM LCD PWM LCD Final design https://oshpark.com/shared_projects/hovxllRz bergstak_mezzanine_breakout bergstak_mezzanine_breakout 2x50 FCI BergStak breakout. Useful for MicroZed testing. 4-layer board is used for better shielding, thicker traces, and reduced footprint. Fully flip-able and can be used as a pass-thru breakout. Parts: * 100-pin BergStak FMC connector. BOM 61082-101400LF or its mate 61083-101400LF * 5 of 2x10, standard 0.1 inch headers https://oshpark.com/shared_projects/FkLnrzYD new_holder_board_fixed new_holder_board_fixed https://oshpark.com/shared_projects/fgo6oWo0 new_sample_board_fixed new_sample_board_fixed https://oshpark.com/shared_projects/IKqizXjq traynor_power_supply.kicad_pcb traynor_power_supply.kicad_pcb The power supply for a Traynor YGA1 guitar tube amplifier. The one I had was built around 1966. The original capacitors are likely no good anymore. And the point to point "ladder" circuit on cardboard like material with brass eyelets seems a lot unsafe by today's standards. Schematic: https://elektrotanya.com/traynor_yga-1_1a_sch.pdf/download.html https://oshpark.com/shared_projects/Qu8i2KUa double_shot.kicad_pcb double_shot.kicad_pcb https://oshpark.com/shared_projects/Jw3gMtl8 Time Sleuth 1.1 Time Sleuth 1.1 See more details here: https://github.com/citrus3000psi/Time-Sleuth https://oshpark.com/shared_projects/sbEO0mGk Beastie Pass Band Filter (200-800MHz) Beastie Pass Band Filter (200-800MHz) Pass Band Filter that is simulated to be around 200-800MHz BW with assuming load of 50 [PDF](https://www.phys.hawaii.edu/~idlab/JulienC/XRM/RFFILTERREVA/PP_19_001.PDF) Note : not tested yet. https://oshpark.com/shared_projects/qSwC1Fum OMSI - LED Wall - RS485 Receiver Board OMSI - LED Wall - RS485 Receiver Board This board receives RS485 signals via RJ485 ethernet jack. Converts the two differential pairs back into clock and data SPI signals for one LED panel. The board also has a DC-to-DC converter that takes 45V to 5V to supply to the LED panel. Trnsceiver Chip: SP485EN, 1016-1829-1-ND RJ45 Ethernet Jack: 380-1316-5-ND DC-DC converter - PYB20-Q48-S5 https://github.com/hydronics2/HDMI-to-FPGA-to-APA102-Pixels https://hackaday.io/project/163657-hdmi-to-fpga-to-apa102 https://oshpark.com/shared_projects/AGi8q5pp OMSI - LED Wall - Mojo Shield OMSI - LED Wall - Mojo Shield This simple shield connects to the Mojo FPGA development board and breaks out all the pins to 5.08mm phoenix connectors. The HDMI shield fits on the Mojo and this shield connects ontop of the HDMI shield. Mojo Development Board: https://alchitry.com/products/mojo-v3 HDMI Shield: https://alchitry.com/products/hdmi-shield https://github.com/hydronics2/HDMI-to-FPGA-to-APA102-Pixels https://hackaday.io/project/163657-hdmi-to-fpga-to-apa102 https://oshpark.com/shared_projects/nhExJAWv OMSI - LED Wall - RS485 Transmitter Board OMSI - LED Wall - RS485 Transmitter Board This is a simple board that takes two SPI signals (Clock and Data), passes the signals through a RS485 transmitter chip. The differential signals are routed to an ethernet jack. transmitter chip: Texas Instrument AM27LV31 296-24690-1-ND RJ45 ethernet jack: 380-1316-5-ND https://github.com/hydronics2/HDMI-to-FPGA-to-APA102-Pixels https://hackaday.io/project/163657-hdmi-to-fpga-to-apa102 https://oshpark.com/shared_projects/VYLr7HTe HC12-Ser-Select HC12-Ser-Select Switch between RS232 and a standard USB-UART adaptor for the Adapt912 series of 68HC12 microcontroller dev board https://oshpark.com/shared_projects/SAGTXrsC ResBrd ResBrd Resistor Board https://oshpark.com/shared_projects/RLr6rdfp Voltage divider v0.1 Voltage divider v0.1 Just a tiny voltage divider board   https://oshpark.com/shared_projects/bVdDju4s OCXO 10MHz frequency reference OCXO 10MHz frequency reference Oven controlled crystal oscillator using ENE3311 https://oshpark.com/shared_projects/nmwwR3aG Mercury F4 FC v1.0 Mercury F4 FC v1.0 Another FC from RCGroups via BitViper based on Ian444's schematics. Find the BOM [here](https://octopart.com/bom-tool/eek8uRpb) https://oshpark.com/shared_projects/6PD0q0yp gerber gerber Inspyrd Products Jan 2019 revision https://oshpark.com/shared_projects/f5Q3kyYa hyd008r1_190129_131813 hyd008r1_190129_131813 2W Direct Test Head https://oshpark.com/shared_projects/9TG6RaSa flitelights flitelights an arduino breakout board for WS2812 style addressable LEDs for use in radio controlled models, runs off of BEC/servo power from the model https://oshpark.com/shared_projects/uqwYRWhf GTwoShield GTwoShield CNC Shield for Arduino DUE powered with Synthetos G2 https://oshpark.com/shared_projects/WXD1hCFu TLM-breakout-v0.1 TLM-breakout-v0.1 https://oshpark.com/shared_projects/IfCms0Jy TLM01-v01-gerber-OSHPARK TLM01-v01-gerber-OSHPARK TinyLora v1 https://oshpark.com/shared_projects/6cMm01qC UD2 Add-on Board UD2 Add-on Board UD2 In-rush Add-on Board v1.0 Released as part of https://creativecommons.org/licenses/by-nc/4.0/. http://loneoceans.com/labs/sales/ud2precharge/ https://oshpark.com/shared_projects/YoMCTbzF RBFSH I/O RBFSH I/O An input output board for RBFSH https://oshpark.com/shared_projects/w6nxmdSC RBFSH SOL BRD V1.01 RBFSH SOL BRD V1.01 Solenoid Controller https://oshpark.com/shared_projects/za7PlFmq RBFSH Companion Board RBFSH Companion Board A secondary board for RBFSH https://oshpark.com/shared_projects/3z5aZg4D volt led NLPWM V3 smart vape Voltrove Mark 3 volt led NLPWM V3 smart vape Voltrove Mark 3 Not tested yet For adding huge strings of leds you can also use a 3.3v linear component for help contact Old man vape on face book https://www.facebook.com/groups/225559844572770/ NJM78xx, 1.5A Voltage Regulators, New Japan Radio The NJM78xx Series, positive linear voltage regulator by New Japan Radio is a fixed voltage regulator. The 3-Terminal NJM78 range of voltage regulators requires no external components MC7805 Linear voltage regulator, ON Semiconductor The MC7805 family, linear voltage regulator by ON Semiconductor is a fixed voltage regulator which can be used in a range of applications. The positive 7805 voltage regulator requires no external components and they incorporate internal thermal overload protection and current limiting plus safe area compensation. Output Voltage 5 V Internal Short Circuit Current Limiting Output Transistor Safe-Area Compensation Pb Free Packages available https://oshpark.com/shared_projects/yoNxPZWi S1 mini_v2.04 S1 mini_v2.04 https://oshpark.com/shared_projects/Js8XzRVm P4_EL_HV_001_BatteryBreakout_RevA P4_EL_HV_001_BatteryBreakout_RevA https://oshpark.com/shared_projects/FszjkKjd Teensy MIDI Interface v0.1 Teensy MIDI Interface v0.1 MIDI interface for the Teensy 3.2, as seen on calcium3000.wordpress.com. https://oshpark.com/shared_projects/bCUiDmRp Audio Playback Circuit Audio Playback Circuit Isaac REV Winter Project https://oshpark.com/shared_projects/zUp1V0Ln Quad SimpleP48 Quad SimpleP48 This is a quad-channel version of David McGriffy's Simple P48 circuit as described in Ricardo Lee's "SimpleP48" document on the Yahoo! micbuilders forum. It is designed to work with two-wire electret microphone capsules that include a built-in FET (e.g. Primo EM-172, EM-184, EM-200, EM-204, etc.) Theory of operation can be found in Ricardo Lee's document and won't be described here. JP1-JP4 pin numbers are 1:Gnd 2:Hot on the capsule. JP5-JP8 pin numbers correspond to the same pin numbers on the XLR3M connector on the other end of the cable. C1-C4 are 47uF audio grade electrolytic capacitors. I use Nichicon Gold but comparable components from Panasonic and others will work just as well. The values for R1-R4 can be determined by wiring a potentiometer in place of one of the resistors and decreasing the resistance until nominal operating voltage is seen at the capsule. This will vary from capsule to capsule, so I can't provide exact numbers here. When mounting the board in the BM-800 body frame, be sure to use screws and washers that will make good contact between the mounting holes and the frame. This is the only connection between pin 1 on the XLR connectors and the body of the microphone. Good contact is necessary to provide RF shielding of the capsules. I have yet to find an XLR10M core that will fit the cavity at the base of the BM-800 body, so the board includes eight 3.2mm diamter strain relief holes. These should work with all of the Mogami lavalier bulk cables (I use M2697). Thread each cable down through the lower hole, back up through the upper hole, and tie an overhand knot before trimming to length and stripping the outer jacket. I'd still provide some sort of strain relief at the base of the microphone, but this will provide excellent relief on its own. https://oshpark.com/shared_projects/ZEXVwp7D Useless Box Controller Useless Box Controller Add a little bit of capability to the useless box with a 2313a and motor controller, an LED, and extra pins broken out. https://oshpark.com/shared_projects/k8BGoNL7 Keyboard_Scanner.kicad_pcb Keyboard_Scanner.kicad_pcb Adapter for keyboard from old Toshiba T2000sxe so that it can work with a Teensy 3.2 board. https://oshpark.com/shared_projects/6i7YYpUX test1_order test1_order https://oshpark.com/shared_projects/m1XlzdEH Clayton J Culp Clayton J Culp Breakout Board for LF Operation of AD 8302 https://oshpark.com/shared_projects/pvI5ElfT Arm Distribution Board Arm Distribution Board https://oshpark.com/shared_projects/GI0Ynje6 TKC_AVR_ISP TKC_AVR_ISP #####DESCRIPTION A standard 6 Pin ISP programming adapter for TKC boards with AVR microcontrollers (TKC-1800, M0IIY, ?) #####ORIENTATION Adapter board connects on the bottom of the keyboard, with the adapter's USB header closest to the keyboard edge with the USB header. #####BOM * 6 pin header: Amphenol 68602-208HLF * 8 pin header: Mill-Max 827-22-008-10-001101 * mini-USB header: Hirose UX60-MB-5S8 https://oshpark.com/shared_projects/j1ncrRPL Power Bus Power Bus Team SharpShooter power bus V2. https://oshpark.com/shared_projects/ZbcmwIUR Filament_Diameter_Sensor_DIP8 Version Filament_Diameter_Sensor_DIP8 Version A DIP8 TSL1401R version of the "TinyWise" by Zasf https://www.thingiverse.com/thing:699308 https://oshpark.com/shared_projects/75B13kET PortExpander64 PortExpander64 SPI Port Expander, 32 inputs with pullups, 32 outputs, can cascade using X2. https://oshpark.com/shared_projects/567kjblA uno-as-isp-pcb-rev-a-v-1-2 uno-as-isp-pcb-rev-a-v-1-2 https://oshpark.com/shared_projects/4xCjlnin BQ40Z50FG_N850 BQ40Z50FG_N850 BQ40z50 Based Fuel Gauge board for Clevo N85x / Monster A5 V9 notebook computers. No additional protections except mosfets. use with care https://github.com/ugurkrl/Clevo_N85X_FG_Board https://oshpark.com/shared_projects/CVoGZ2oZ BQ27545_FG_V1 BQ27545_FG_V1 BQ27545 (BQ27546) Based Fuel Gauge board. https://github.com/ugurkrl/BQ27545_PCB https://oshpark.com/shared_projects/QIIHIXrJ BQ27541_FG_V1 BQ27541_FG_V1 BQ27541 Based fuel gauge board (Pack Side) without protection circuits. https://github.com/ugurkrl/BQ27541_PCB https://oshpark.com/shared_projects/Bj7wMEAR 1885 CAN Hub 1885 CAN Hub 18 Port CAN Hub with the ability to enable a terminating resistor https://oshpark.com/shared_projects/vGRL1xXe Netz39 Ampel Controller 2 rev 01 Netz39 Ampel Controller 2 rev 01 https://github.com/netz39/space_notification/pull/5 https://oshpark.com/shared_projects/7tJVmWJw Raspberry Pi I3C Connector Hat Raspberry Pi I3C Connector Hat https://github.com/netz39/rollladensteuerung/pull/8 https://oshpark.com/shared_projects/QJdbFgyf OPT3001 OPT3001 https://oshpark.com/shared_projects/KvCmUpMT tearDropProduction tearDropProduction LED sequin for a cloudy necklace/weather visualizer I'm working on. https://oshpark.com/shared_projects/MpFt8kdI CU_Vernier CU_Vernier CU Boulder Vernier break out https://oshpark.com/shared_projects/15vU7OoC Battery_2018-04-25 Battery_2018-04-25 https://oshpark.com/shared_projects/tgYsnD3A BLDG61 (3) BLDG61 (3) ADC for raspberry pi workshop https://oshpark.com/shared_projects/tHAjL0ZJ Bears_and_Bears_BLE_soil_Moisture_Sensor_2019-01-19 Bears_and_Bears_BLE_soil_Moisture_Sensor_2019-01-19 bob https://oshpark.com/shared_projects/f8s8even AngryPixie_2019-01-27 AngryPixie_2019-01-27 small battery board the VOLT. line of electronics Jewelry. https://oshpark.com/shared_projects/unRZIzEb Gameboy Zero battery indicator board MCP3008 (SMD Version) Gameboy Zero battery indicator board MCP3008 (SMD Version) This is a simple PCB with allows you to check your current battery percentage. For more information please visit my GitHub repository. GitHub: https://github.com/DerNuntius/Gameboy-Battery-Indicator-PCB-Board https://oshpark.com/shared_projects/09IlKoz8 Gameboy Zero battery indicator board MCP3008 (TH Version) Gameboy Zero battery indicator board MCP3008 (TH Version) This is a simple PCB with allows you to check your current battery percentage. For more information please visit my GitHub repository. GitHub: https://github.com/DerNuntius/Gameboy-Battery-Indicator-PCB-Board https://oshpark.com/shared_projects/LGodItuq LiDAR Controller 2018 LiDAR Controller 2018 Ratchet Rocker's 2018 robot LiDAR sensor controller. https://oshpark.com/shared_projects/f54uqnoE AS7265X AS7265X https://oshpark.com/shared_projects/ybyjPbuy Atari 2600 XInput Adapter Atari 2600 XInput Adapter See [https://github.com/Jerware/xinput2600/](https://github.com/Jerware/xinput2600/) for details and BOM. https://oshpark.com/shared_projects/ZWAMEvhL uCC2500 uCC2500 Micro breakout for the CC2500 RF Transceiver Find the BOM [here](https://octopart.com/bom-tool/MQpIw7f2) https://oshpark.com/shared_projects/Ma4GXJRl pete O2 logger v1.2 pete O2 logger v1.2 https://oshpark.com/shared_projects/oYzuLSk1 CAT4238 BOB CAT4238 BOB small board to hold CAT4328 part https://oshpark.com/shared_projects/Ta4QkeTf GREEN_XP-E_9_board GREEN_XP-E_9_board TEST board to hold 9 CREE SMT XP-E LEDs https://oshpark.com/shared_projects/nYtOH111 BLUE_XP-E_9_board BLUE_XP-E_9_board TEST board to hold 9 CREE SMT XP-E LEDs https://oshpark.com/shared_projects/7DpAf5IC RED_XP-E_9_board RED_XP-E_9_board TEST board to hold 9 CREE SMT XP-E LEDs https://oshpark.com/shared_projects/mMzHpYbk Pass_Car_Lighting thru-hole (top adjust) Pass_Car_Lighting thru-hole (top adjust) Sorry the BOM gets scrambled, there is a simple way to post it in text. You'll have to "unscramble it. Simple constant current regulator circuit for model train passenger car lighting. This is primarily designed for O-scale use with command control. Project BOM RefDes . . . . . . Value . . . . . . . . Name. . . . . . . . . . . . . . Manufacturer. . . . . . . . . . Pattern AC 2-pin header none HDR-1x2 C1 470uf ECA-1VM471 Panasonic CAPPR-5/10.5h14 D1 1A 400V DB107-G Comchip DB-DIP DC 2-pin header none HDR-1x2 L1 22uh 78F220J-RC Bourns IND_400 R1 27 CF18JT27R0 Stackpole RES-7.62/4x1.5 R2 200 82PR200LF TT Electronics 306U U1 LM317TG ON Semiconductor TO-220 https://oshpark.com/shared_projects/dplXqx55 Power Bus Power Bus Team SharpShooter motor power bus. https://oshpark.com/shared_projects/ANOC7MHv Aquavision header - CADCAM Aquavision header - CADCAM https://oshpark.com/shared_projects/tX5i1fPv Digital Compass Battery Board Rev 1 Digital Compass Battery Board Rev 1 Digital Compass Battery Board Rev 1 https://oshpark.com/shared_projects/XGLqKsS8 Digital Compass Button Board Rev 1 Digital Compass Button Board Rev 1 Digital Compass Button Board Rev 1 https://oshpark.com/shared_projects/RAGZbhsQ ATTiny Little DIP Programming Shield for Arduino Uno v0.21 ATTiny Little DIP Programming Shield for Arduino Uno v0.21 **Incomplete list of supported ICs: ** ----------- | SOIC-8 | SOIC-14| | ------ | ------ | | Attiny25/V | Attiny24/A| | ATTiny45/V | ATTiny44/A| | ATTiny85/V | ATTing84/A| |ATTiny13/V/A| ATTiny20 | This is a very simple, beginner friendly, ATTiny programmer made to pop onto an Arduino Uno board that's running the Arduino as ISP sketch. This board was designed with ease of use and minimal cost in mind, hence the half size footprint and inclusion of through hole and SMD options for each component. To use this board flash your Uno with the Arduino as ISP sketch from the examples in the IDE, then solder in the 12 header pins(6 on either edge), add in the 10UF capacitor - making sure to have it polarized correctly, and solder in your ATTiny IC or an 8/14 pin socket(or both!) And pop in your IC(again, keeping the orientation of the chip in mind), then flash the appropriate bootloader of your choosing from the Arduino IDE! Easy as that! If you like you can also add two 1/4w(or 0805) 220ohm resistors and two 5mm(or 0805) LEDs, and additional headers to prototype right off the board! ** Things to keep in mind: ** The 10uf capacitor basically stops the ATMega on your Uno from being the IC getting programmed and allows it to program a different board, thus you will not be able to upload the Arduino as ISP sketch to your Uno with the shield plugged in, so upload it first then plug in the shield. All of the analog pins on both packages are also assigned to a digital pin, so if you'd like to use digitalRead, digitalWrite, and so on simply check the relevant pinout for the IC you're using to get the appropriate digital pin number! The pinouts for each IC are on the bottom of the board and have asterisks (*) marking the PWM pins and a square marking the external interrupt pins. ##### What You'll Need: * 8 or 14 pin ATTiny with a footprint matching the attiny84 or 85 * Existing Arduino board or ISP programmer -(You will also need dupont cables if not using an Uno) * 10uf Capacitor in either a 1206 or 5-7mm radial package * 12 Header pins (technically you only need 6 but it'll be sloppy) **Optional: ** * 1x DIP-8 Socket * 1x DIP-14 Socket * 1x Blue 5mm or 0805 LED * 1x Green 5mm or 0805 LED * 2x 220ohm resistors in 0207-10(standard 1/4W) or 0805 package You will also need the appropriate board files for the IC you will be using, which can be found [here](https://github.com/MCUdude/MicroCore "ATTiny 13 Core") for the ATTiny13, and [here](https://github.com/SpenceKonde/ATTinyCore "ATTinyCore for 84/85") for the ATTinyX4/X5 with installation instructions. Be sure to thank the creators if you find their work useful! https://oshpark.com/shared_projects/5Wp6zz3y pcb pcb https://oshpark.com/shared_projects/0twu843b P4_LV_Processor_RevA P4_LV_Processor_RevA https://oshpark.com/shared_projects/PZXVZdJT Snow7DebugBrd Snow7DebugBrd Debug board for 7" Snow https://oshpark.com/shared_projects/Rf80ViVO VIDCEnhancer VIDCEnhancer Archimedes VIDC Enhancer https://oshpark.com/shared_projects/NskgzQ7B Mega Drive++ R Mega Drive++ R Source code and KiCAD project [repository](https://github.com/pcm720/mdpp-r) Sega Mega Drive/Genesis modchip design heavily inspired by [MegaDrive++ project](https://github.com/SukkoPera/MegaDrivePlusPlus). Layout optimized for Model 2 VA1 board with [dual frequency oscillator](https://oshpark.com/profiles/micro) installed. https://oshpark.com/shared_projects/byGxn94w fat_power.kicad_pcb fat_power.kicad_pcb https://oshpark.com/shared_projects/3f0pZGzJ switches.brd switches.brd switches https://oshpark.com/shared_projects/WzBtOV1R hv_relay_array hv_relay_array Rev 1 https://oshpark.com/shared_projects/l09trrif full_stack_test_brd full_stack_test_brd Rev 1 https://oshpark.com/shared_projects/Q7Q4cz8d Type 2 Simulator Interface Rev D Type 2 Simulator Interface Rev D https://oshpark.com/shared_projects/4DpqLTcP backpack_v1 backpack_v1 Team SharpShooter integration board first run. https://oshpark.com/shared_projects/mr1HqAT9 ATtiny841 Breakout ATtiny841 Breakout Minimal breakout for ATtiny841. Has reset button, ICSP port, and 3.3V regulator to accept 3.9V - 9V supply. Uses the calibrated internal 8MHz oscillator which is ±2% when Vcc is <4V (this breakout regulates to 3.3V). https://oshpark.com/shared_projects/UBO61XEj A better battery board for Wearables A better battery board for Wearables This board works with any single Lipo battery. I've used them with flat and coin cell type batteries. (BOM coming soon...) https://oshpark.com/shared_projects/FXtSuhVS CC6_power_supply_breakout CC6_power_supply_breakout microUSB 5V in, CC6-0503SR-E 6W power supply module, 3.3V at 1.8A out. Mounting holes for M2.5 standoffs and hardware. https://oshpark.com/shared_projects/FPZYlCkb AVCLUB_PRODUCTION AVCLUB_PRODUCTION https://oshpark.com/shared_projects/oXqU00NX mhk oxygen probe driver and logger mhk oxygen probe driver and logger https://oshpark.com/shared_projects/3RHzyDzy TIB Power Distro TIB Power Distro 12V and CAN distro board https://oshpark.com/shared_projects/S6XdvFNV PCE Avenue 3-button controller board PCE Avenue 3-button controller board Completely untested! Based on this: http://www.webalice.it/cicciopetito/archivio/Avenue_Pad_3_Schematic.png https://oshpark.com/shared_projects/6nCnL7HQ Talon SRX Breakout v2[tested] Talon SRX Breakout v2[tested] Breakout board for TalonSRX Motor Controller. Includes optional 0805 resistor (10K) and 0805 schotkky diode pads to support 5V -> 3V level shifting for 5V encoder signals on rev 1.5 and earlier versions (2015 production run) of the motor controller (per the CTRE data sheet Electrical/Mechanical specs, note 2: https://www.ctr-electronics.com/Talon%20SRX%20User’s%20Guide.pdf). Support for SMD and through hole 0.1" pitch headers. Cutout to allow access to brake/coast cal button. Small changes from previous revision of the board: - larger diameter screw holes (plated) - moved r1 to provide more clearance to screw https://oshpark.com/shared_projects/r7zfFeLR TLV2361_breakout TLV2361_breakout Rev 1 https://oshpark.com/shared_projects/yOzBmA5f drv8662_breakout drv8662_breakout Rev 2 https://oshpark.com/shared_projects/CxevJogt ATtiny Programmer v3 ATtiny Programmer v3 Arduino Nano shield to make programming an ATtiny84 and an ATtiny85 quick and easy. Change Log for ATtiny Programmer v3: - Moved the integrated circuit sockets further away from each other. https://oshpark.com/shared_projects/sPNb5qKC f99_pwm_board f99_pwm_board Stupid little board to allow a Sunon MF40100V1-1000U-F99 fan, which has a good/fail output, to replace a -G99 type, which has a tachometer output. The ATTiny looks for the fan's pin to be low, and if it's low it sends pulses back to the Einsy. Why? Because I have some -F99 fans but want to put a good Sunon fan in my Prusa I3 Mk3. The Prusa will think the fan failed without some tachometer pulses. Plus, this gives it that one more thing to go wrong. U1 is an ATtiny85 but a 25 would work just as well. I happen to have 85s here. Software: Easy as pie and not included... if pin D0 is low, send out pulses on pin D1, otherwise don't do that. https://oshpark.com/shared_projects/c0BYBjHF Duplicator i3 Plus Interface Board Duplicator i3 Plus Interface Board This is an Interface Plate Keypin compatible on the Duplicator i3 Plus, the Maker Select Plus, and similar clones. https://oshpark.com/shared_projects/1OvAxQet en en https://oshpark.com/shared_projects/GO6zAydJ SilverLight Eagle 5v_v2 SilverLight Eagle 5v_v2 This is the third version of the SilverLight 5vFPV. This has the XTAL moved right away from the inductor for the 5v power supply which was causing interference in the RX circuit in the original SilverLight 5vFPV design. I also addressed a number of other relatively minor design flaws / improvements like - numbered the ESC connector end pins 1 & 6 moved the 5v socket away from the programming socket as they were too close fixed the wrongly labeled ADC / VIN pads moved the XTAL caps closer to the XTAL fixed the XN297 footprint which was too wide modified the DRC so that the vias are now tented (covered with solder mask) Moved the ESC connector over and added two VIN pads. I do not like putting up to 4S in through the tiny VCC and GND pins of the ESC connector especially if there is an FPV camera/ VTX also being used as well as power for the FC" PDF of schematic available here - https://www.dropbox.com/s/59v4sqlvpaxhhz2/SilverLight%20FPV%205v.pdf?dl=0 BOM available here - https://docs.google.com/spreadsheets/d/1oSa94LWQMyIAyTTWv7rmzk9OhKeJjQdVcmoxLCC_LGM/edit?usp=sharing https://oshpark.com/shared_projects/ZWrh1tMm 740011A 740011A 740011A breakout for TI package 10 pins with "DGS" code https://oshpark.com/shared_projects/nlwzZbCa 740007A SOT23-6 breakout in DIP18 footprint 740007A SOT23-6 breakout in DIP18 footprint 740007A SOT23-6 breakout in DIP18 footprint. At least I think it's a DIP footprint. I used it on a breadboard a long time ago and don't remember. https://oshpark.com/shared_projects/v1YsviVn SP33_main_V2 SP33_main_V2 https://oshpark.com/shared_projects/taFqD1JK SP33_Switch SP33_Switch final https://oshpark.com/shared_projects/SlhiHbwO Eastbots DIO board 2019 Eastbots DIO board 2019 Eastbots DIO tester/breakout board, 2019 season revision. based on previous diobd design: Tester and breakout for FRC and similar digital I/O. The 3-pin 1x3 headers each carry Ground, +5v, and Signal, in that order. Build it as a tester, with male and female horizontal socket and header strips. Or omit the male headers, and directly solder in the wires from a limit switch or break-beam sensor. Designed by FRC team 4795. this rev add silkscreen identifying the three signal pins, and some #2 mounting holes. Silk on the back identifies this as being designed (and potentially fabricated) during the 2019 FRC season. https://oshpark.com/shared_projects/eHG1B3Ws ArcadeTrackballMouse ArcadeTrackballMouse https://oshpark.com/shared_projects/cxYxQMvB spwmv3 supplemental pot onboard spwmv3 supplemental pot onboard # Supplemental board for sPWM v3. What you need: -Omron B3SL-1002P or similar tac switch or external switch of your choice -11 male pin headers, 2.54mm pitch -Model 93 pot (for onboard use) or 2 switches of your choice for the pot wiring -LED or 3-wire VM -6mm Standoffs -screws of appropriate size (i.e. M1.6) -sPWM v3 The sPWM is sandwiched between this PCB and the enclosure wall, with the mosfet facing the enclosure. Board has a cutout to solder the power wires directly to the sPWM. https://oshpark.com/shared_projects/EYw53u8k Can_Connector_v2 Can_Connector_v2 https://oshpark.com/shared_projects/Z8WCxFLj P4_LV_001_IdealDiodeOR P4_LV_001_IdealDiodeOR https://oshpark.com/shared_projects/3l2MENwM MGSP Start + Select V2 MGSP Start + Select V2 https://oshpark.com/shared_projects/kkZkm56c MGSP Joyboard V2 MGSP Joyboard V2 https://oshpark.com/shared_projects/aqqSwxvu MGSP Vert Buttons V2 MGSP Vert Buttons V2 https://oshpark.com/shared_projects/ejEgAAu8 MGSP Main Buttons V2 MGSP Main Buttons V2 https://oshpark.com/shared_projects/wonkEj8t MGSP Vol pot PCB MGSP Vol pot PCB https://oshpark.com/shared_projects/yyyvRl1o pygameboy v3 pygameboy v3 https://oshpark.com/shared_projects/dCkfCNMB Enactive Torch Upg Rev- Enactive Torch Upg Rev- https://oshpark.com/shared_projects/UG9vFer1 DC Voltage Calibrator - main board 2/3 DC Voltage Calibrator - main board 2/3 https://www.youtube.com/watch?v=EZUZa_myApU&index=3&list=PLUMG8JNssPPzKeYkrDJpXV0J0Eu5myQqi https://oshpark.com/shared_projects/TOY4QnLK DC Voltage Calibrator - TFT/Arduino Module 1/3 DC Voltage Calibrator - TFT/Arduino Module 1/3 https://www.youtube.com/watch?v=EZUZa_myApU&index=3&list=PLUMG8JNssPPzKeYkrDJpXV0J0Eu5myQqi https://oshpark.com/shared_projects/a2AM6Trl TPS63020 Buck-Boost Flashlight Driver 17mm Mk 1.2 TPS63020 Buck-Boost Flashlight Driver 17mm Mk 1.2 TPS63020 based buck-boost LED driver in 17mm / 4 layers, with 1.27mm ISP pogo header on bottom side for in-flashlight programming. #### Bill of Materials (BOM) U1 TPS63020DSJR U2 ATTINY13A-MMU U3 INA190A1IRSWR [1] U4 TLV70025DCKR [2] C1 100nF 0402 C2 22uF 16V 0805 C3 1uF 0402 C4 47uF 25V 1206 C5 1nF 0402 C6 1uF 0402 C7 1uF 0402 R2 13mOhm 1206 [3] R3 6.8K 0402 R4 4.7K 0402 R5 19.1K 0402 1) Make sure to get the A1 version, as others have different gain which changes the power output. 2) Any 2-3V LDO should do. 3) Current sense resistor, 13mOhm is for about 1.5A out. Rsense = 0.5V / (Iout \* gain) = 0.5V / (Iout \* 25) | Iout (mA) | Rsense (mOhm) | |-----------|---------------| | 1000 | 20 | | 1500 | 13 | | 2000 | 10 | https://oshpark.com/shared_projects/wteC6q5P Nautilus840 Feather Nautilus840 Feather Not Tested https://oshpark.com/shared_projects/y4n4sDZK Ultrasonic Sensor PCB Ultrasonic Sensor PCB Breakout Board for Rockwell Automation Ultrasonic Proximity Sensor (873M-D18AV300-D4) https://oshpark.com/shared_projects/ro8VMTGQ ZX ROM Switcher ZX ROM Switcher https://oshpark.com/shared_projects/EYXLLtxa logger-boosterpack-cam-m8 logger-boosterpack-cam-m8 https://oshpark.com/shared_projects/5xR1m0qk TSCSnakeDI.kicad_pcb TSCSnakeDI.kicad_pcb https://oshpark.com/shared_projects/rJGjVUzJ TSCBreakoutBoard.kicad_pcb TSCBreakoutBoard.kicad_pcb https://oshpark.com/shared_projects/bJeMp7ZY PWR.kicad_pcb PWR.kicad_pcb https://oshpark.com/shared_projects/C5uG6MPo diynuk.kicad_pcb diynuk.kicad_pcb STM32 board kit for using with Gnuk + gpg2 Made for SMD hand soldering! https://oshpark.com/shared_projects/ixFvXhOE Compactor Sensor v1.1 Compactor Sensor v1.1 Fixed labeling issue for header https://oshpark.com/shared_projects/DD8oq6Rq GCPlug 2.1 GCPlug 2.1 Based on the GCPlug 1.1 PCB by citrus3000psi Now with optional solder free flashing, or you can leave the switch component off if you don't want to order it. Also supports the insurrection industries metal Gamecube connector which can be purchased here: https://insurrectionindustries.com/product/gamecube-digital-av-connector/ The output uses mini HDMI. The latest GCVideo firmware for this device can be downloaded from: https://update.hdmycube.com For general questions: contact@hdmycube.com Fully assembled photos of the device can be found at: https://imgur.com/a/0gPJjCd A great 3D printed case by Greg Collins can be found here: https://www.retrorgb.com/gcplug20-case.html All components are 0402 except C9 which is 0603. BU1 B3U-1000P C1 4u7 0402 C2, C3, C4, C5, C6, C7, C8, C10, C12, C13, C14, C15, C16 0.1u 0402 C9 10u 0603 C11 2.2u 0402 CON1 2013978-1 R1 330 ohm 0402 R2, R3 4K7 0402 R4, R5 10K 0402 R6 180 ohm 0402 U1 XC3S200A-4VQG100C U2 TSOP36238TR U3 LP2980AIM5X-5.0/NOPB SOT23-5 U4 TLV70212DBVR SOT23-5 U5 MX25L4006EM1I-12G SW1 CHS-01TB https://oshpark.com/shared_projects/sUfLw8iO Si5351BCBreakout.kicad_pcb Si5351BCBreakout.kicad_pcb Si5351B/C Breakout Board https://oshpark.com/shared_projects/AO2jeEXd MyFirstPCB MyFirstPCB https://oshpark.com/shared_projects/y9vToJsp Half height analog LFO square/tri Half height analog LFO square/tri Eurorack buffered triangle/square LFO UNTESTED https://oshpark.com/shared_projects/Zjf0XU71 CPS2 I/O Interface CPS2 I/O Interface Parts list: | PART | QTY | | --- |--:| | THT JAMMA connector |1| | <https://www.tme.eu/en/details/mx-5566-24a/raster-signal-connectors-420mm/molex/39-28-1243/> | 1 | | <https://www.tme.eu/en/details/b6p-vh/raster-signal-connectors-396mm/jst/> | 1 | | <https://www.tme.eu/en/details/ld15p24a4gv00lf/d-sub-connectors/amphenol/> | 2 | | <https://www.tme.eu/en/details/b3f-3100/microswitches-tact/omron/> | 4 | | <https://www.tme.eu/en/details/js202011aqn/slide-switches/ck/> | 2 | | <https://www.tme.eu/en/details/b2b-xh-a/raster-signal-connectors-250mm/jst/> | 1 | | <https://www.tme.eu/en/details/b6b-xh-a/raster-signal-connectors-250mm/jst/> | 1 | https://oshpark.com/shared_projects/RLm32Fr0 SAMS Breakout SAMS Breakout SAMS Sensor Breakout Board https://oshpark.com/shared_projects/pCO3kBPB SmartCar Shield rev. 2 SmartCar Shield rev. 2 The Smartcar shield is an Arduino shield that allows the user to control a small robotic vehicular platform, the [SmartCar platform](http://plat.is/smartcar) https://oshpark.com/shared_projects/I26btLs7 DOS_Breakout DOS_Breakout DOS IO Breakout https://oshpark.com/shared_projects/FBff7hGP smd-solder-workshop-v3-1.kicad_pcb smd-solder-workshop-v3-1.kicad_pcb https://oshpark.com/shared_projects/9r8JtQrf smd-solder-workshop-v2.kicad_pcb smd-solder-workshop-v2.kicad_pcb https://oshpark.com/shared_projects/1ziCP4cG Ethernet Shim.kicad_pcb Ethernet Shim.kicad_pcb https://oshpark.com/shared_projects/13KTZplr amplifier dmd rev 2 amplifier dmd rev 2 https://oshpark.com/shared_projects/oaLAbNpZ Micro Battle Bot Micro Battle Bot Micro Battle Bot https://oshpark.com/shared_projects/W5HxJMCj Slim Arduino Slim Arduino https://oshpark.com/shared_projects/aoemfNPV Two.kicad_pcb Two.kicad_pcb https://oshpark.com/shared_projects/If7OYIt4 B13B-top-STC.kicad_pcb B13B-top-STC.kicad_pcb https://oshpark.com/shared_projects/2RlfC0H0 NL848-AA.kicad_pcb NL848-AA.kicad_pcb https://oshpark.com/shared_projects/y3t92Vgb NL807-AA.kicad_pcb NL807-AA.kicad_pcb https://oshpark.com/shared_projects/4qfMRkLR SK-116-1-AA.kicad_pcb SK-116-1-AA.kicad_pcb https://oshpark.com/shared_projects/BL6WVQos MIC board MIC board https://oshpark.com/shared_projects/CSI9TTlV W7PUA_Noise1 W7PUA_Noise1 This is a noise generator for 1 MHz to 2.5 GHz, used for testing of radio receivers. See http://www.janbob.com/electron/Noise/NoiseGen1.htm for details. Be sure to order the boards with the "2 oz copper, 0.8 mm thickness," an option selected at checkout. Be careful, you need to check that box---it is not preset. https://oshpark.com/shared_projects/oemY1yRt ChargerV2 ChargerV2 https://oshpark.com/shared_projects/fiqfBO67 BionicCactusPCB BionicCactusPCB Plant controller shield for ESP8266 https://oshpark.com/shared_projects/fFObnaoD DIY APEX Optical Sensor Breakout Card DIY APEX Optical Sensor Breakout Card Apex optical board This assembly will work with most 4 pin "Optical Infrared Water Liquid Level Sensor" sensors available on eBay and Amazon. Below shows the type of sensor you should use. Make sure the sensor operates at 5V. With the sensor connected to the PCB and the PCB assembly connected to your apex using the supplied DIN 8 cable, plug in the 5V supply to the assembly. If the optical sensor is DRY, the apex will show CLOSED for the associated switch. If the sensor is WET, the apex will show OPEN. You can use a standard contact switch (float) in parallel with each of the 5 optical ports as a safety backup as long as the contact switch is NO (normally open) to allow the optical sensor to function first. All 6 ports can be used as a normal switch input if optical sensors aren't needed or in any combination. Port 6 is only contact switch. Note on sensor mounting. We have found the best performance is to mount the sensor horizontally. This allows water to drip off the clear lens easier and react faster. Pointing straight up works as well but could collect water on the lens. The least preferred method is pointing down since water can sit on the tip of the lens and delay triggering. BOM: Install 390 ohm resistors to positions R1-R5 (P/N CF18JT390R) Install 6.8k ohm resistors to positions R6-R10 (P/N CF18JT6K80) Install diodes to positions D1-D5 (P/N 1N4004), note the end with the silver marking must be positioned with the marking on the PCB Install the 5 4 pin headers to J2-J6 (4-Pin XH2.54 2.54mm Shrouded Header, source EBAY) Install the DIN 8 connector at P1 (P/N MD-80SM) Install the power supply connector at J1 (3 pin DC 2.1 Power Jack Female PCB Socket Plug 5.5*2.1mm, source EBAY) Install the 12 port header to J7 (P/N OSTTC120162) Power supply: https://www.amazon.com/gp/product/B00GUO5WUI/ref=oh_aui_search_asin_title?ie=UTF8&psc=1 PM1/PM2/APEX to board cable: https://www.ebay.com/itm/6ft-Mini-DIN-8-Pin-M-M-Male-to-Male-Beige-MD8-8-MiniDIN-MDIN8-Cable/301756594107 Optical sensors: Look on ebay or amazon for any generic 4 pin optical sensors. Note: they typically aren't the greatest quality so pick up a few spares. https://oshpark.com/shared_projects/Ah67Qbv9 470_RoboRIO_RevB 470_RoboRIO_RevB https://oshpark.com/shared_projects/1hOMQGI8 BatteryMQTTSense (v2.4) BatteryMQTTSense (v2.4) Version 2.4 which isolates and moves the SI7021 sensor from the MCU to prevent thermal issues with sensor. https://oshpark.com/shared_projects/G8nquDEx ADIS16448_MXP_Breakout_RevD ADIS16448_MXP_Breakout_RevD https://oshpark.com/shared_projects/FYFLGGpN NESNOCUTBOARD 9 pin mini din version NESNOCUTBOARD 9 pin mini din version Same as my other nes board just uses a 9 pin mini din for compatibility with hd retrovision cables. Requires either a passthrough scart cable with a genesis 2 mini din pinout or removing the capacitors and resistors on the rgb lines of the nes rgb board. Can use hd retrovision cables if cvbs line is wired up. https://oshpark.com/shared_projects/ajz5Z5tu XN297L uRX v2 XN297L uRX v2 Micro RX based on the XN297L SOP8 chip. Click the description button below to make the links work Get the chip [here](https://lcsc.com/product-detail/RF-Transceiver-ICs_Panchip-Microele-XN297L_C88025.html) Find the BOM [here](https://octopart.com/bom-tool/RUhkwjGF) Find the parts map [here](http://bitviper.org/projects/xn297-urx/xn297-partmap.png) Top side pads : Top Left = Antenna Pad Bottom side pads : From top left = gnd, cs, sck, sda, 3.3v https://oshpark.com/shared_projects/a2TzMxsn nfc nfc sample nfc testing board https://oshpark.com/shared_projects/JONNtj9O XN297L uRx XN297L uRx Micro RX based on the XN297L SOP8 chip. !!-- DO NOT ORDER THIS BOARD--!! This board has been replaced by [this board](https://oshpark.com/shared_projects/ajz5Z5tu) https://oshpark.com/shared_projects/5dMrfQxR 00_MB_PCB_REV1_1 00_MB_PCB_REV1_1 https://oshpark.com/shared_projects/OKGjNMwn Das ZnO Light Controller Das ZnO Light Controller https://oshpark.com/shared_projects/RcNTxWzw ATU-2019.kicad_pcb ATU-2019.kicad_pcb https://oshpark.com/shared_projects/tTM7XYKb Dyna FM3 PEC Dyna FM3 PEC Replacement PEC boards for the Dyna FM3 Tube Tuner https://oshpark.com/shared_projects/2RbrwKsq HIH7x HIH7x https://oshpark.com/shared_projects/r6D0u5Mb SDP-Teensy SDP-Teensy https://oshpark.com/shared_projects/eQvOnSGb Breadboard Logic Probe KiCad Breadboard Logic Probe KiCad CMOS/TTL Logic Probe https://oshpark.com/shared_projects/uds6G7ai REX 1 REX 1 I generated the PCB files from Steve Adolph's Eagle files from here: http://www.club100.org/memfiles/index.php?&direction=0&order=&directory=Steve%20Adolph/REX/info Use Brian White's Wiki page for directions on how to build your own: http://tandy.wiki/Building_a_REX On order so not yet verified to be functional. https://oshpark.com/shared_projects/ImKLRRIV SensorGrid custom FeatherWing v_0.1 SensorGrid custom FeatherWing v_0.1 Feather Prototype for AP3602A 5v boost breakout with Molex con. for Honeywell HPM. Developed for the KnighLab SensorGrid project. This is very much a work in progress and will be going through updates as we iterate on the sensor node design. https://oshpark.com/shared_projects/Vg6MnAxM armtrack-n armtrack-n Predicting Tracker https://oshpark.com/shared_projects/rSLODwHB sensor-c sensor-c jst sensor https://oshpark.com/shared_projects/bqBrTNlw 6s4in1 6s4in1 16x16mm 4 layer 4 in 1 BLDC controller https://oshpark.com/shared_projects/bZc2D1en DodgyPLA DodgyPLA I haven't tested this. This is just my upload from the DodgyPLA project: https://github.com/desaster/c64-dodgypla Description: Commodore 64 PLA replacement Based on the work by skoe: https://bitbucket.org/skoe/pla http://skoe.de/docs/c64-dissected/pla/c64_pla_dissected_a4ds.pdf This design uses the Xilinx XC9536XL, which has 5V tolerant inputs essential for operation with the Commodore 64. As opposed to skoe's design, the required CASRAM delay is implemented in Verilog instead of using additional components. This project includes: A Xilinx ISE project written in Verilog for Xilinx XC9536XL A KiCad project including a board designed for home etching https://oshpark.com/shared_projects/rygfzHev PC Engine TurboPad Controller Board, through hole PC Engine TurboPad Controller Board, through hole **NOTE** A mistake has been found, as the four "pre-count" legs on the HC163 are not tied to GND as they should. So if you made this board, you need to put a small wire between these and GND. If you need to fix it, put a wire like shown on this crappy picture here:  A fixed version of the PCB here: https://oshpark.com/shared_projects/8Hmi1L9I Based on the schematics found here: http://www.webalice.it/cicciopetito/   https://oshpark.com/shared_projects/lIt9UxBe Saturn Controller Demuxer V0.6 Saturn Controller Demuxer V0.6 THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK! Near final prototype of an ATMEGA328P based Saturn controller demuxer. This update added traces to pins 3 and 9 of the DB15 connector so those pins can be mapped in case your supergun makes use of them. This board takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA328P TQFP32 R1,R`2: 100ohm 0603 R3,R4: 1kohm 0603 Y1: CSTNE16M0V530000R0 - 16mhz ceramic resonator with internal capacitors J1: Panel mount Female DB15 J2: Sega Saturn Controller Port. Software for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK! https://oshpark.com/shared_projects/qeeNFiBI Voltage Regulator Voltage Regulator Useful voltage regulator that outputs both 5v and 3.3v. C0 is 0.1uf, C1 and C2 are 10uf. R1 is 240 Ohms. U1 is LM1117-5.0 or equivalent 5v converter. U2 is LM1117-3.3 or equivalent 3.3v converter. https://oshpark.com/shared_projects/aKacAZA6 WebotRev15.kicad_pcb WebotRev15.kicad_pcb Webot Revision 15 with 7805 voltage regulator on board to allow higher motor voltages for faster walking. L293D h-bridge driven with input voltage while the rest of the circuit gets 5V. https://oshpark.com/shared_projects/7zi4meTs Saturn Controller Demuxer V0.5 Saturn Controller Demuxer V0.5 THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK! Near final prototype of an ATMEGA328P based Saturn controller demuxer. This takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. The pinout for the DB15 pinout matches that of Undamnded's USB DB-15 adapters. BOM: U1: ATMEGA328P TQFP32 R1,R`2: 100ohm 0603 R3,R4: 1kohm 0603 Y1: CSTNE16M0V530000R0 - 16mhz ceramic resonator with internal capacitors J1: Panel mount Female DB15 J2: Sega Saturn Controller Port. Software for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK! https://oshpark.com/shared_projects/qBUv1ypb 6S Tiny Whoop Battery Charging board 6S Tiny Whoop Battery Charging board Turns 6 1S Tiny whoop batteries into a 6S for the purpose of parallel charging. Bill of Materials: 1X: 6S balance lead JST-XH Plug with leads 6X: JST PH 2.0mm Pitch 2Pin Straight PCB Socket Male Connector Shrouded Header `1X: XT60 connector with leads. https://oshpark.com/shared_projects/mwSt2s6V TMS9918A Video Card for RC2014 (REV4) TMS9918A Video Card for RC2014 (REV4) This is a TMS9918A-based video card for the RC2014. It allows the RC2014 to produce NTSC composite graphics using a classic chip of the 1980s. The TMS9918A was used in the TI-99/4A, MSX, ColecoVision, and Sega SG-1000. Visit the project pages on [GitHub](https://github.com/jblang/TMS9918A) and [Hackaday.io](https://hackaday.io/project/159057-game-boards-for-rc2014) for more information. https://oshpark.com/shared_projects/hwu7OKyt ADXRS450 RoboRIO SPI Breakout RevA ADXRS450 RoboRIO SPI Breakout RevA https://oshpark.com/shared_projects/aBpufxI9 Receiver Adapter Board Receiver Adapter Board Receive adapter board for Type A to Type B version. See http://www.rv-project.com/projects/fanremote1.php for details. https://oshpark.com/shared_projects/y65Hwywf ADXRS450 RoboRIO SPI Breakout RevB ADXRS450 RoboRIO SPI Breakout RevB https://oshpark.com/shared_projects/KsPhipYg snes_rgb_bypass_rev_008 snes_rgb_bypass_rev_008 https://oshpark.com/shared_projects/Z56LnngQ psvcw v1.2 psvcw v1.2 https://oshpark.com/shared_projects/zdXousEJ Robot_Small_PCB_12 Robot_Small_PCB_12 ESP8266 Motor driver board. Swapped https://oshpark.com/shared_projects/3r9JYuMk d11_usb_std_gerber d11_usb_std_gerber FREE-DAP https://github.com/ataradov/free-dap https://oshpark.com/shared_projects/x8Q0bJBX KC1FSZ-Power-Board.kicad_pcb KC1FSZ-Power-Board.kicad_pcb 12V TX/RX switching board for transceivers. Screw terminals make it easy to connect/disconnect modules in the design. PTT can be controlled digitally. Tested on January 9, 2019. https://oshpark.com/shared_projects/3NjvsgXG AD9959 Driver (REV B) AD9959 Driver (REV B) https://oshpark.com/shared_projects/02qU2uZP B-7767-1_RevI-00_OSH B-7767-1_RevI-00_OSH Motherbord https://oshpark.com/shared_projects/Pe88G5JL clock clock https://oshpark.com/shared_projects/OGnP2C5u pogoProg+ Rev A pogoProg+ Rev A AVR ISP 50-mil Pogo-pin Programmer Plus Rev A Pins - P13-0123 or P50-B1 x 6 Switches - CAS-220TB x 2 Regulator - AP2114H-3.3TRG1 x 1 USB - 1050170001 x 1 F1 - 0ZCK0100FF2E x 1 C1, C2 - 4.7u 0805 x 2 D1 - 0805 LED of your choicex 1 R1 - 1k 0805 resistor x 1 Header - 2x3 100mil - to AVR ISP 2 or Atmel ICE https://oshpark.com/shared_projects/wnj60xEU Lisp Badge Lisp Badge A handheld computer with a self-contained keyboard and display that you can program in Lisp. See: <http://www.technoblogy.com/show?2AEE>. https://oshpark.com/shared_projects/i4bA1c8X DetectorAmp.kicad_pcb DetectorAmp.kicad_pcb GHz Amplifier V 0.1 https://oshpark.com/shared_projects/VKmZlLUf Transition Board Transition Board https://oshpark.com/shared_projects/noDm978J LT3045 Breakout LT3045 Breakout Breakout Board for LT3045 https://oshpark.com/shared_projects/8YTCqsLP LT3045 LT3045 https://oshpark.com/shared_projects/5oMCfyrG LT3032 LT3032 https://oshpark.com/shared_projects/xHqZlXki MaxAirRemote_SMTRelaysV3.2B MaxAirRemote_SMTRelaysV3.2B This circuit board is for the Remote control adapter for the MaxxAir Thermostat. Project details, BOM, video, and associated information is available at http://www.rv-project.com/projects/fanremote.php  https://oshpark.com/shared_projects/2ivhHA2X FTD1232 Propeller Programmer FTD1232 Propeller Programmer Propeller programmer using a Chinese knock off FTD1232 serial adapter. C0 is a 0.1nF capacitor. R0 is a 4.7k Ohms resistor. R1 and R2 are 3.3k Ohms resistors. The 5MHz crystal is optional if you'd like to use it. https://oshpark.com/shared_projects/tB97Hpjb SSXP_UDOO_DB_v1_1_1 SSXP_UDOO_DB_v1_1_1 https://oshpark.com/shared_projects/HoWGohTu wet_sensing.kicad_pcb wet_sensing.kicad_pcb https://oshpark.com/shared_projects/zUMlWna5 esp01_mpu9250_v2.kicad_pcb esp01_mpu9250_v2.kicad_pcb https://oshpark.com/shared_projects/U2poa7HL DRV8871 DC Motor Driver DRV8871 DC Motor Driver Basic breakout board for the TI DRV8871 DC Brushless Motor Driver IC. Supports 3.5 A at 100% duty cycle, 6 - 45 V motor drive, current limiting, and 200KHz PWM. https://oshpark.com/shared_projects/gGE6nu8l CorrectedButtonBoard.kicad_pcb CorrectedButtonBoard.kicad_pcb Connection for Buttons and Pull Down Resistors to Power and Ground. https://oshpark.com/shared_projects/RgI1B1bJ Intellivision S/Video Amplifier Intellivision S/Video Amplifier Intellivision S/Video Amplifier Module. Basically TWO SolarFox amplifiers back to back. Draw COLOR and LUMA from the output resistor ladder on Intellivision Motherboard. https://oshpark.com/shared_projects/MQ6VLgGl Tiva-OneSider-CanPLC Tiva-OneSider-CanPLC https://oshpark.com/shared_projects/E2vUm9QL Feller 3914-1-FMI-L-P-61-Breakout-Board Feller 3914-1-FMI-L-P-61-Breakout-Board Feller 3914-1-FMI-L-P-61-Breakout-Board https://oshpark.com/shared_projects/2XldS9my Feller 3914-1-FMI-L-P-61-Breakout-Board-RPI-HAT Feller 3914-1-FMI-L-P-61-Breakout-Board-RPI-HAT Feller 3914-1-FMI-L-P-61-Breakout-Board-RPI-HAT https://oshpark.com/shared_projects/UwAmAKP9 Saturn Controller Demuxer v0.4 Saturn Controller Demuxer v0.4 THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK! This is an early prototype of an more compact layout ATMEGA328P based Saturn controller demuxer. This takes gamepad inputs and converts them to discrete outputs for connecting to arcade PCBs, Superguns and NEO GEO AES consoles. BOM: U1: ATMEGA328P TQFP32 R1,R`2: 100ohm 0603 R3,R4: 1kohm 0603 Y1: CSTNE16M0V530000R0 - 16mhz ceramic resonator with internal capacitors J1: Panel mount Female DB15 J2: Sega Saturn Controller Port. Software for this board is on Github [Here. ](https://github.com/Arthrimus/Saturn_Controller_Demux) THIS IS AN UNTESTED PROTOTYPE, BUILD AT YOUR OWN RISK! https://oshpark.com/shared_projects/R7P4ZzgB gerber_small7 gerber_small7 Version 7, small version of SAMN https://oshpark.com/shared_projects/2NjG3h7E MAX11617 QSOP to DIP MAX11617 QSOP to DIP Converts the MAX11617 QSOP pins to DIP for breadboard testing. https://oshpark.com/shared_projects/t8wJBqfM RJ11Adapter RJ11Adapter RJ11 Power Board for MaxxAir Fan Remote project. See project details, including instructions, Bill of Materials, and drawings at: http://www.rv-project.com/projects/fanremote.php https://oshpark.com/shared_projects/nfSmh8xX MusselGapeTracker_RevC MusselGapeTracker_RevC MusselGapeTracker RevC with fixed ground on button 1 2018-12-22 https://oshpark.com/shared_projects/S5EzAAhQ LF 3a8 LF 3a8 https://oshpark.com/shared_projects/uhZejDhp MIC-Breakout Ver2 (2) MIC-Breakout Ver2 (2) https://oshpark.com/shared_projects/ffDI0lRH besi-cape_v2 (2) besi-cape_v2 (2) https://oshpark.com/shared_projects/gVCgWAIz STEM 2019 Gas Sensor Board STEM 2019 Gas Sensor Board A gas sensing board designed for the 2019 STEM competition https://oshpark.com/shared_projects/OGwJVU83 TSYS_Barcode_Adapter-macro TSYS_Barcode_Adapter-macro https://oshpark.com/shared_projects/Fz9elBFC Hall-o Board Hall-o Board Cheap RepRap Hall Effect Sensor Board https://oshpark.com/shared_projects/A6iKEhms smart_ac_controller_0.1 smart_ac_controller_0.1 Untested. Software and part list here: https://github.com/thatdecade/Smart-Thermostat-IR-Blaster https://oshpark.com/shared_projects/685g3495 tinyFINITY 0.3 ROT tinyFINITY 0.3 ROT https://oshpark.com/shared_projects/vSHoe8jl adapter_nes adapter_nes https://oshpark.com/shared_projects/bo74a30C Roomba 560 ESP-Wifi Rev B Roomba 560 ESP-Wifi Rev B Now with buttons! https://oshpark.com/shared_projects/Z3ifRycU ESP8266_USB_R ESP8266_USB_R ESP8266 USB Programmer with NodeMCU Auto Restet FTDI TTL UART, FTDI FT231X Chipset https://luani.de/projekte/esp8266-hvio/usb-uart-programmer/ without RS232 Adapter https://oshpark.com/shared_projects/lxP339Oa AT-008_V2 AT-008_V2 This one is the same as v01 but with wider ATTiny pad for the t85-SU (208mil) so no need to bend the pins. 21mm FET+1 board, designed specifically for an old light that you cant even buy anymore but it’s a common size so I shared it if you want to build it w/o the switch and AUX 5mm LED (you can wire you own switch wires and AUX LED) Build FW for GT_Mini target. Update: Driver seems to be a good fit for many older ultrafires. Also other clones of the SmallSun ZY-T11 (thanks Tom for what the original light was!) You can wire any LED you want to the AUX LED pads and an 0805 will even fit on the via's directly if that was somehow useful for your project. https://oshpark.com/shared_projects/2oqX7ETR fan-controller.kicad_pcb fan-controller.kicad_pcb A Dual Channel board for PWM fan control. Supports two fans from a single DC supply. Designed for a 3D printer but should be usable for other applications too. Choose suitable N-Channel Mosfets with a TO-252 footprint. R2 and R4 are current limiting resistors for the LEDs (D1 & D3) so again choose according your specs (SMD 1206 footprint). R1 and R3 are pull-down resistors - chose values based on your signal voltage and the mosfet's gate voltage specification. D2 & D4 are to prevent back-emf from the fan motors and I recommend using 1N4007 for this. The fan connections on board are designed for JST XH and the signal connections are JST PH. The DC in is for a 5mm pitch 2 pin screw block. I am now using this board and it is working. You just need to chose the right components for your application. https://oshpark.com/shared_projects/J2zvGUNE fs_switch_pcb_small_jack fs_switch_pcb_small_jack https://oshpark.com/shared_projects/Fr8n4LQ7 ATARI 800XL 256kB XE compatible ATARI 800XL 256kB XE compatible QuarterMEG Atari 800XL, XE compatible, for Ataris with C021697 (or C021698), schematics Claus Buchholz BOM: 8x 41256 256K DRAMs (200ns or less) 33Ohm resistor 74LS153 74LS139 74LS158 - desoldered chip from Atari 800XL can be reused Connections: 6 wires as in schematics RA8 - DRAMs pin 1 PB2 - U23 pin 12 PB3 - U23 pin 13 PB4 - U23 pin 14 PB5 - U23 pin 15 PB6 - U23 pin 16 https://oshpark.com/shared_projects/57tdc7y6 AVRZIF AVRZIF Arduino-like AVR breakout with 28pin ZIF socket. Useful for installing and testing bootloaders. https://oshpark.com/shared_projects/ZcpWA22y Dexter_Tool_Interface_v2_Tinyscreen_Dynamixel3 Dexter_Tool_Interface_v2_Tinyscreen_Dynamixel3 Dexter Tool Interface v2 Tinyscreen Dynamixel version 3 https://oshpark.com/shared_projects/SCOwyKsK CPS2 I/O Interface (old) CPS2 I/O Interface (old) EDIT: I forgot to specify the ATX connector orientation, so please follow this - https://644db4de3505c40a0444-327723bce298e3ff5813fb42baeefbaa.ssl.cf1.rackcdn.com/d06747c576ca0a4869413bb95988b6e1.png or just order PCBs with corrected silkscreen - https://oshpark.com/shared_projects/Zjf0XU71 Parts list: | PART | QTY | | --- |--:| | THT JAMMA connector |1| | <https://www.tme.eu/en/details/mx-5566-24a/raster-signal-connectors-420mm/molex/39-28-1243/> | 1 | | <https://www.tme.eu/en/details/b6p-vh/raster-signal-connectors-396mm/jst/> | 1 | | <https://www.tme.eu/en/details/ld15p24a4gv00lf/d-sub-connectors/amphenol/> | 2 | | <https://www.tme.eu/en/details/b3f-3100/microswitches-tact/omron/> | 4 | | <https://www.tme.eu/en/details/js202011aqn/slide-switches/ck/> | 2 | | <https://www.tme.eu/en/details/b2b-xh-a/raster-signal-connectors-250mm/jst/> | 1 | | <https://www.tme.eu/en/details/b6b-xh-a/raster-signal-connectors-250mm/jst/> | 1 | https://oshpark.com/shared_projects/1vwmFKEx TVbacklight TVbacklight https://oshpark.com/shared_projects/eB9TFxGE Mini Breadboard v1 Mini Breadboard v1 https://oshpark.com/shared_projects/kHZUA5jq LMH1980 to DIP-14 Gerbers LMH1980 to DIP-14 Gerbers https://oshpark.com/shared_projects/ORT4KNEc right_angle_button_board right_angle_button_board A tiny PCB used to turn SMD buttons into right angled buttons. More in my blog post below Blog post - https://facelesstech.wordpress.com/2019/01/05/zero-control/ Youtube - https://www.youtube.com/watch?v=EZkDTUuJNRs https://oshpark.com/shared_projects/dyIzPMhS s1 controller v2 s1 controller v2 https://oshpark.com/shared_projects/zH29f837 BALROG BALROG https://oshpark.com/shared_projects/tc8ULcIJ 7793ba416973e9f220ec72d53e6d654c 7793ba416973e9f220ec72d53e6d654c https://oshpark.com/shared_projects/vnzR8OU2 HA_IO_V2.kicad_pcb HA_IO_V2.kicad_pcb GPIO breakout board for Raspberry Pi. https://oshpark.com/shared_projects/7naV3M3z hotpwr_rca.brd hotpwr_rca.brd https://oshpark.com/shared_projects/h3PipaTc 6N16B 1V1 6N16B 1V1 https://oshpark.com/shared_projects/Ir8xLgfY RFM95W Breakout v0.1 SMA only antenna RFM95W Breakout v0.1 SMA only antenna original: https://oshpark.com/shared_projects/AUjRcaQt modifications: antenna pin ANT left N/C antenna signal goes straight to the SMA connector original project description: A small breakout board for the RFM95W/SX1276 LoRa module. * Cheap - about 1" x 1". * Fits standard breadboards. * Includes de-coupling caps on rear - recommend to use C1 0.1uF and C2 10uF 0603s. * Has silkscreened area on the rear for recording info - such as the frequency of the device. https://oshpark.com/shared_projects/nqotsSjh Nosepoke 1.12 Nosepoke 1.12 ### View documentation [here](https://karpova-lab.github.io/nosepoke/) https://oshpark.com/shared_projects/NZC1ic09 FTDI Friend Interface Board FTDI Friend Interface Board Screwless terminals (TE 1-2834016-3) to R/A male header (Molex 22-28-8060) for use with Adafruit's FTDI Friend. https://oshpark.com/shared_projects/5yHFSjY8 PWMer_v1 PWMer_v1 https://oshpark.com/shared_projects/IQUZ5sDy AD590_V3B AD590_V3B https://oshpark.com/shared_projects/MZvglqYq SSAA_board_new SSAA_board_new Attaches to top of SSAA https://oshpark.com/shared_projects/ppZeP6Gv Cxn_to_TF Cxn_to_TF Provides coax-to-twisted pair connection to TF. A possible upgrade would have a continuous coax connection to the TF. https://oshpark.com/shared_projects/9d3LfisN Cxn_to_nSOT Cxn_to_nSOT Biases SQUID https://oshpark.com/shared_projects/MLBXcLHr bias_board bias_board Attaches below the SSAA https://oshpark.com/shared_projects/UGsyYVfs rj45_receiver_breakout rj45_receiver_breakout https://oshpark.com/shared_projects/Zyl1t5lT rj45_connector_shield rj45_connector_shield https://oshpark.com/shared_projects/SWJO8LH1 headerBoard headerBoard https://oshpark.com/shared_projects/VRsxr8bi Arduino-Inverter-Master-100a Arduino-Inverter-Master-100a Master controller for solar inverter https://oshpark.com/shared_projects/9dTd6DMe cat6VoltSniffer cat6VoltSniffer Version 1.2 - Bigger LCD holes Moved holes back to give mode soldering room https://oshpark.com/shared_projects/wKkRQxfW KC1FSZ-Control-Board-1.kicad_pcb KC1FSZ-Control-Board-1.kicad_pcb VFO/digital control board using Teensy 3.2 and Si5351/a. https://oshpark.com/shared_projects/VTMd3b0f Giant 1-Digit 7-Segment Display SPI Board for Arduino Giant 1-Digit 7-Segment Display SPI Board for Arduino Shift Register driven seven segment display https://github.com/GoWinston/BigDigits File: Auction_Single_RevB_Final https://oshpark.com/shared_projects/9ZOlH1Lw Giant 4-Digit 7-Segment Display SPI Board for Arduino Giant 4-Digit 7-Segment Display SPI Board for Arduino 4X Shift Register Seven Segment Display Driver https://github.com/GoWinston/BigDigits File: Auction_Multi_RevA_Final https://oshpark.com/shared_projects/G1kk0d3s TA aux TA aux https://oshpark.com/shared_projects/n7GHOesv LED Debug - CRBFH0 LED Debug - CRBFH0 This PCB allows a single PMOD to control 64 LEDs via a 4:16 address decoder and 4 mask control signals. It was originally designed by H.Poetzl as part of the Apertus project. Changes made to this version are: - Changed 0402 resistors to 0603 packages. - Changed the N channel MOSFETs from SC75 to SOT23 packages. - PCB layout changes to accommodate the larger components. https://github.com/CapableRobot/PMOD-Adapters https://oshpark.com/shared_projects/YEDBhzJa PMOD Debug - CR6QEG PMOD Debug - CR6QEG This PCB adapts allows for probing of signals between an FPGA development board an a PMOD peripheral. Source files at https://github.com/CapableRobot/PMOD-Adapters https://oshpark.com/shared_projects/cZ6KstXT Stella16-Sim33-2-isol Stella16-Sim33-2-isol A small WSPR tracker for HAB balloons. Infos on www.dl6ow.com https://oshpark.com/shared_projects/CjBSa3SU 488BO4T061013 488BO4T061013 NEW ORDER https://oshpark.com/shared_projects/xey0HcNG majorproject2_jlcpcb_final majorproject2_jlcpcb_final https://oshpark.com/shared_projects/OACjJFPD AP2112K Breakout AP2112K Breakout 5->3.3v @ 600mA with Battery Input + Monitor https://oshpark.com/shared_projects/ZTMsEJvP Epromadapter Epromadapter https://oshpark.com/shared_projects/WeMFL00F BSPD_V4 BSPD_V4 Brake System Plausibility Device https://oshpark.com/shared_projects/LMoDw6sM Mitsu.AC x HUZZAH v02 Mitsu.AC x HUZZAH v02 This is the PCB described in [dgoodlad/esp8266-mitsubishi-aircon on Github](https://github.com/dgoodlad/esp8266-mitsubishi-aircon) https://oshpark.com/shared_projects/HvINfhhb DIZZY SENSOR REV.A DIZZY SENSOR REV.A Cam sensor for small-cap HEI distributor https://oshpark.com/shared_projects/JqVoI1N6 IoTDevfest2019 IoTDevfest2019 https://oshpark.com/shared_projects/1m4yWeGM tssop28ToDip tssop28ToDip https://oshpark.com/shared_projects/ujlQcmZm yagdo 20150615 yagdo 20150615 yagdo 20150615 https://oshpark.com/shared_projects/xl8Nu2eN adapter_nes adapter_nes https://oshpark.com/shared_projects/c9LrYmkn WaterSampler.kicad_pcb WaterSampler.kicad_pcb https://oshpark.com/shared_projects/U1P8zYJ3 tip-up light pcb gerber tip-up light pcb gerber it's a single layer board with no drilled holes https://oshpark.com/shared_projects/6Fk3XxRN B34 PWM Uno Board B34 PWM Uno Board B34 PWM Uno Board https://oshpark.com/shared_projects/4jzQW6GJ B36_nano_breakout B36_nano_breakout Breakout board for Arduino Nano R3 that connects to input and output using ribbon cables and 0.1" pitch IDC connectors. https://oshpark.com/shared_projects/tsuJr5tQ B37_breadboard_adapter B37_breadboard_adapter Adapt 2X5 header to breadboard, pins 4 and 5 marked V5 and GND https://oshpark.com/shared_projects/To64D9hi polysix_midi_301.brd polysix_midi_301.brd MIDI Retrofit for Korg Polysix https://oshpark.com/shared_projects/HGzzmZbK Teensy32_breakout_R4a_gerbers Teensy32_breakout_R4a_gerbers *Same as T3.2 BB R4 but with the text "cutout" added to the areas to be cut out to create castellations. Also we have hand-edited the the .GBS and .GTS files (solder mask). The flash D codes have been hand-edited to reduce their size to approximately 4 mils (in x and y) larger than their copper layer counterparts (the large mounting hole D code was not changed). This size reduction should result in a 2 mil annular ring around the copper pad (assuming perfect registration). This fixes a production issue we saw where all copper was not getting covered by soldermask as it should be. *The purpose of this board is to adapt the Teensy 3.2 additional SMT pad contacts to standard 0.600" wide DIP28 footprint for easier plugging into a socket. *Additional function pins and importantly RESET are brought out to the DIP28 pattern *This board has been extensively tested with now a few hundred in use 24/7. *Big thanks to the original designer of the R3 breakout board *We have also designed and built a production fixture to hold Teensy and this board in alignment with the headers while soldering. Ask us if interested in that. *Recommended header strips 0.025" square posts are AdamTech PH1-40-UA, these are breakaway strips of 40. We use the leftover pins in our assembly fixture so there is no waste. This is the most economical way to buy headers AFAIK. *Recommended socket strips for 0.025" square posts are DigiKey 929974-01-36-ND. The strip of high-quality 36 breakaway sockets leaves 12 pins: use two of those leftovers to make another strip of 24, so there is no waste. https://oshpark.com/shared_projects/OWRdBmLR 1.3"_screen_breakout 1.3"_screen_breakout 1.3"_screen_breakout Blog post - https://facelesstech.wordpress.com/2019/01/27/1-3-screen-with-raspberry-pi/ https://oshpark.com/shared_projects/aIcCObfU Particle Xenon Mini Bank Particle Xenon Mini Bank Small board that allows for a coin receiver and a bill receiver to be used along with some RGB LED's and a Serial display, and a finger print reader. Will update later with project link once completed. https://oshpark.com/shared_projects/sESFmPvJ HighAmp 17mm switch board HighAmp 17mm switch board Board for Omten 1288 switch and max 10mm spring. https://oshpark.com/shared_projects/8I7qjXw7 i2cstump v3.0 i2cstump v3.0 This device is an adaptation of Digistump's USB device, with two added Qwiic connectors. The first is used as a 5V I2C port, and the second has a level shifter to 3.3V using BSS138 FETs to create a 3.3V I2C port. It's slightly bigger than the original, coming in at 31.2 x 19.0 mm, and plugs directly into a USB port. See [Github project](https://github.com/pimvanpelt/i2cstump) for details. https://oshpark.com/shared_projects/iBBtdp7S i2cstump v2.0 i2cstump v2.0 This device is an adaptation of Digistump's USB device, with two added Qwiic connectors. The first is used as a 5V I2C port, and the second has a level shifter to 3.3V using BSS138 FETs to create a 3.3V I2C port. It's slightly bigger than the original, coming in at 31.2 x 19.0 mm, and plugs directly into a USB port. See [Github project](https://github.com/pimvanpelt/i2cstump) for details. https://oshpark.com/shared_projects/KyJtY9k6 DIY - Arduino Nano DIY - Arduino Nano [DIY - Arduino Nano](https://www.instructables.com/id/Make-Your-Own-Arduino-Nano-DIY-Arduino-Nano/) Link to Pratik Makwana aka ICUBE Instructable In this instructable, He will show you how to make your very own Arduino Nano. He's using laminator for the toner transfer method. OSHPark will make the boards for you https://oshpark.com/shared_projects/cYVNzFc5 TripleWing TripleWing https://oshpark.com/shared_projects/MWI5n99h IntraResistor-Water-Cooled Opti-Cal to RPI Mating Board IntraResistor-Water-Cooled Opti-Cal to RPI Mating Board This includes a line driver to convert Dallas 1-wire protocol to USART to work around the total saturation of I/O. https://oshpark.com/shared_projects/8aFnEGNd Digitabulum-r2-Backplane Digitabulum-r2-Backplane [*Source at github*](https://github.com/Manuvr/Digitabulum-Hardware/tree/master/r2-Backplane) # r2-Backplane This is a backplane PCB for Digitabulum containing the power-management block and associated support circuits. ## Intended usage This PCB, combined with a Compute board, and a Digitabulum-r2 board (plus sensors) forms a complete electronics package for a single motion-capture glove. The power-management block of this backplane is broken out in the [PowerPlant-Module](../PowerPlant-Module). The CPLD GPIO pin has been routed to the 2v5/3v3 selection signal. ## Features * ESD protection diodes for ingress-resistant USB port. * Supports full software management of battery. * Supports reduced-voltage operation and full power down of the sensor package for maximum battery longevity. * JTAG breakout for in-circuit programming of CPLD. https://oshpark.com/shared_projects/DpDhB2ib Digitabulum-r2-Compute-WROOM32U Digitabulum-r2-Compute-WROOM32U [*Source at github*](https://github.com/Manuvr/Digitabulum-Hardware/tree/master/Compute-WROOM32) # Compute-WROOM32 This is one possible compute PCB to be used with Digitabulum-r2. ## Intended usage This PCB, combined with a [backplane](../r2-Backplane), and a Digitabulum-r2 board (plus sensors) forms a complete electronics package for a single motion-capture glove. ## Features * Integrated USB<-->Serial converter with Espressif monitor reset support. ## Attribution This project uses [adamjvr's KiCAD library for the ESP32](https://github.com/adamjvr/ESP32-kiCAD-Footprints). https://oshpark.com/shared_projects/gPFqRCca RachelsNightmare-1Voice-4-RC3 RachelsNightmare-1Voice-4-RC3 Project page:[https://hackaday.io/project/160042-rachels-nightmare-a-distributed-polyphonic-synth](https://hackaday.io/project/160042-rachels-nightmare-a-distributed-polyphonic-synth) https://oshpark.com/shared_projects/qrNgGvBs SAM32v2.kicad_pcb SAM32v2.kicad_pcb https://oshpark.com/shared_projects/VaAJvCfW Falcon Pressure Switch [tested] Falcon Pressure Switch [tested] PCB "hat" for the Nason pressure switch used on FRC robots. Inspired by the similar board from the Zebracorns (FRC 900) https://oshpark.com/shared_projects/kYgBY2bQ. This one adds SMT pads for a momentary push button to facilitate quick pneumatic system checks during inspection. https://oshpark.com/shared_projects/1w1WfOXI xmas_id_badge_0.12 xmas_id_badge_0.12 # xmas id badge  Just some fun blinkies for Christmas. It was made for my spouse who had to work on the 25th. v0.11 was fabbed and a via/pad overlap was fixed in v0.12. It should last quite some time if you make the atmega sleep forever at around 0.1uA (thanks, nick gammon). I used some 0805 led's from aliexpress. fyi, the programming header has to be removed to insert a battery.    https://oshpark.com/shared_projects/4yiBBRvQ Fusebit Doctor AVR Fusebit Doctor AVR Fusebit Doctor AVR is a device for repairing AVR MCU fuses. [Firmware on Fusebit Doctor AVR MCU.](http://dixom.ru/images/filesstati/fusebitdoctor/files/firmwareV2.11.rar "Firmware") ####TESTED ###BOM: | Label | Name | Value | Footprint | | --------- |:--------:|:-------:| ---------:| | C1,C4,C5,C6 | smd ceramic capacitor | 100nF | 0805 | | C2 | smd ceramic capacitor | 1uF | 0805 | | C3 | smd ceramic capacitor | 470pF | 0805 | | C7 | smd tantalum capacitor | 4.7uF | 1206 | | C8 | smd tantalum capacitor | 22uF | 7343 | | C9 | smd tantalum capacitor | 100uF | 7343 | | R1,R2 | smd resistor | 330R | 0805 | | R35-R40 | smd resistor | 300R | 0805 | | R3-R11,R14-R22,R25,R27,R28,R32 | smd resistor | 1k | 0805 | | R12,R24 | smd resistor | 100R | 0805 | | R13,R23,R29 | smd resistor | 4.7k | 0805 | | R26 | smd resistor | 180R | 0805 | | R30 | smd resistor | 10k | 0805 | | R31 | smd resistor | 1.5k | 0805 | | R33 | smd resistor | 1R | 0805 | | R34 | smd resistor | 13k | 0805 | | VT1,VT3 | smd transistor BC857 | | SOT-23 | | VT2 | smd transistor BC847 | | SOT-23 | | D1 | smd diode 1N5819 | | DO-214AC | | L1 | smd inductor | 220uH | CDRH104R | | U1 | Atmega8 | | QFP-32 | | U2 | MC34063AD | | SOP-8 | | U3 | CP2102 | | QFN-28 | | GOOD,BAD,TX,RX,PWR,USB,AUTO,ERASE,HVSP,HVPP | smd led | | 1206 | | AUTO,ERASE,HVSP | smd self-locking switch | | 5.8x5.8mm | | START | smd tacktile switch | | 6x6mm | https://oshpark.com/shared_projects/Y6ZUTmc2 Talon SRX Breakout [tested] Talon SRX Breakout [tested] Breakout board for TalonSRX Motor Controller. Includes optional 0805 resistor (10K) and 0805 schotkky diode pads to support 5V -> 3V level shifting for 5V encoder signals on rev 1.5 and earlier versions (2015 production run) of the motor controller (per the CTRE data sheet Electrical/Mechanical specs, note 2: https://www.ctr-electronics.com/Talon%20SRX%20User's%20Guide.pdf). Support for SMD and through hole 0.1" pitch headers. Cutout to allow access to brake/coast cal button. https://oshpark.com/shared_projects/2MRloEFC pSemi PE4259 Eval Board pSemi PE4259 Eval Board This is a quick eval board for the [pSemi PE4259](https://www.psemi.com/products/rf-switches/pe4259), a SPDT RF switch. The [official eval board is nearly one hundred bucks](https://www.digikey.com/products/en/rf-if-and-rfid/rf-evaluation-and-development-kits-boards/859?k=PE4259). That's a bit much for my tinkering projects, so I decided to build my own version. R1 and R2 are 1k ohm, R3 is 10k ohm. Square pads are pin 1. PWR-1 is 3.3V, PWR-2 is GND. CTRL-1 is connected to 3.3V, and is connected to RF-6 via R1. CTRL-2 is connected to RF-4 (CTRL) via R2, while R3 provides a pull-down on that same pin. Traces should be ~50 ohms when using OSHParks 0.8 mm/2oz process. No guarantees are made, use at your own risk, etc... https://oshpark.com/shared_projects/2YSB8Olj AV9000TB to NeoGeo/DSUB15 AV9000TB to NeoGeo/DSUB15 Uses the "extended" NeoGeo controller pinout to map buttons 5 and 6. Parts needed: - Female DSUB15 socket (.318" footprint, forked board locks, #4-40 flush threaded inserts) - Female DIN13 socket (PCB mount) https://oshpark.com/shared_projects/pREniqwZ CoinKit PCB.brd CoinKit PCB.brd https://oshpark.com/shared_projects/Q2SqhzfM Warthoggit Clone 4Layer Warthoggit Clone 4Layer See Github project: https://github.com/Wetmelon/WarthoggitClone https://oshpark.com/shared_projects/x2CpRCvp Warthoggit Clone Warthoggit Clone See Github Project: https://github.com/Wetmelon/WarthoggitClone https://oshpark.com/shared_projects/LGouIU40 APA106 holder v2 APA106 holder v2 Mini PCB for APA106 LEDs with through-hole wire soldering and extra capacitor. Version 2 has increased hole diameters and pads. https://oshpark.com/shared_projects/I7XN0JuT Attiny1614 mini board Attiny1614 mini board Attiny1614-based board. A nice modern replacement for Attiny84. Pin PA4 (active low) connected to high-side P-MOSFET for powering/driving an external component, using same VIN supply and common GND. Pin PA5 (active high) connected to low-side N-MOSFET for driving a load using a separate supply (VEXT pin)! Grounds levels will be separate. Optional pull-up resistors for I2C. Programming pin (UPDI) connected through a 3.3k resistor to PA0/RESET/UPDI. Push button (6mm) pulls RESET low. Board design files will be on https://github.com/vladbelous https://oshpark.com/shared_projects/8OWQ6sLL Field-Strength-Meter Field-Strength-Meter https://oshpark.com/shared_projects/VZHuR2vV TinyAdder TinyAdder 4-bit adder built on the TinyFPGA BX. https://oshpark.com/shared_projects/1Lx9ltKU EMF Meter Shield EMF Meter Shield Used to attach an ADS for measuring induced voltage in copper coils due to moving magnets https://oshpark.com/shared_projects/MY3CP0WG HPMA115S0-XXX Breakout HPMA115S0-XXX Breakout HPMA115S0-XXX Breakout https://oshpark.com/shared_projects/glgo0H6n B023r5_150809_1146 B023r5_150809_1146 water depth sensor https://oshpark.com/shared_projects/RMi7mOXU Giuglio LED Shifter Giuglio LED Shifter This module offers 16 open drain outputs. It is based on the NPIC6C595 shift register. Many modules can be chained together to increase the number of outputs. ## How to use Use the J1 connector to provide input to the module. J2 connector is meant as an output connector to be connected to an extra chained module- the DO output (J2) is connected to the DI input (J1) of the chained module. Inputs DI, SHIFT and STORE allow shifting data into the registers. DI - the data input - must be set before creating a pulse on SHIFT input to shift the data value by one bit. Once all bits have been shifted, create a pulse on STORE input to really get all the bits available at ouput. Input /RESET and /OE may not be connected to a micro-controller, in such a case, resistors R1 and R2 can be used to pull /RESET and /OE signals to +5V and GND respectively (no reset, output enabled). Outputs can be used to drive LEDs or relays, up to 100mA per output - see [NPIC6C595 datasheet](https://assets.nexperia.com/documents/data-sheet/NPIC6C595.pdf). Connector J3 provides power input. GND is common with GND on J1 and J2. +VL is dispatched to J8-J9. Resistors R3-R18 can be used to limit output current in case of LED connected between J6-J7 and J8-J9. If no need to use resistors, connectors J4-J5 can be used directly instead of J6-J7. It is up to you to decide wether you have to use J8-J9 to dispatch +VL to LEDs. ## Output power supply Up to 1.6 amps can be necessary par card on the GND and +VL pins of the input power connector. So use adequate power supply and cables. +VL can be up to 33V as per datasheet. ## Bill of materials Reference|Device ---|--- U1, U2|NPIC6C595 C1, C2|1µF R1, R2|22kΩ R3-R18|Depending on application https://oshpark.com/shared_projects/WLFtNQoI Three TRRS Jacks (R1) Three TRRS Jacks (R1) Breakout for Three TRRS Jacks (R1) https://oshpark.com/shared_projects/255m8JrS PWM Fan Controller PWM Fan Controller The schematic for this board was principally derived from post #25 by overclockers.com forum member "bing", see http://www.overclockers.com/forums/showthread.php/641111-Building-PWM-Controller-for-4-wires-PWM-fan?s=ec44cf65984bfd7d7fd8d02407c8e1cc This board aims to package the circuit into a small footprint using larger, easy to solder SMT packages. In summary, this circuit generates a discrete ~25 kHz square wave, and the duty cycle can be adjusted from 0 to 100% using a potentiometer of your choosing. The board contains a 5 volt regulator for the PWM logic, which is capable of running up to 30 volts. If you wish to use a higher voltage fan (48 volts), you may change the regulator to one with a higher input operating voltage. The logic is 12 volt compatible, but C5 would have to be changed to accomodate the higher voltage. It is currently specified to be a 10 volt capacitor as the logic runs on 5 volts in the configuration seen here. The bill of materials, Gerber and KiCad files, and images of the first test board being evaluated are available here: https://drive.google.com/open?id=1aKoPmhgVg5st1XiLXO8zLtI2ykRgVHOm Disclaimer: No guarantees expressed or implied. The information presented here is for educational use. You are responsible for safely and correctly assembling this open source project. I am not liable for any damages or injures to equipment or persons as a result of improper handling procedures, incorrect assembly, or misuse. Please ensure you exercise proper safety precautions as defined by NFPA 70 and NFPA 70E when assembling and using electronics. By Kevin Aghaei https://oshpark.com/shared_projects/4NbjX8oj Battery Connector.kicad_pcb Battery Connector.kicad_pcb TE 5787444 to JST-GH Battery Adapter https://oshpark.com/shared_projects/k8iniTXC qwiic-adapter-v0.5 qwiic-adapter-v0.5 https://oshpark.com/shared_projects/xlYPEjWR CalcRevA CalcRevA https://oshpark.com/shared_projects/Ks4WbXlo Flash Memory Adapter (44L TSOP-II) for Game Boy (Revision 3) (Release) Flash Memory Adapter (44L TSOP-II) for Game Boy (Revision 3) (Release) AM29F016/32 flash memory adapter board to DIY a Game Boy flash cartridge. [J.Rodrigo Website Documentation - How To](http://www.jrodrigo.net/wiki/how-to-diy-a-gameboy-flash-cartridge-with-a-rom-adapter-board/) || [GitHub Repo](https://github.com/JRodrigoTech/FLASH-ROM-Adapter-for-GameBoy) If you like one of these tiny purples you can order some boards on OSH Park, or order boards with/out pre-solded ROM on my [Tindie Store](http://tindie.jrodrigo.net) to support me. https://oshpark.com/shared_projects/MsWAZTDr SC02_v03 SC02_v03 slot take 2, with help from Dan Sheadel https://oshpark.com/shared_projects/xb6OzKPd BLF_30_Batt BLF_30_Batt The vias are placed so you can file this 30mm board down to 29mm and not be cutting into the vias at all. 8mm exposed spring pad, mask can be scraped to expand it to a 10mm pad if needed. -Dan https://oshpark.com/shared_projects/9rnoS8wx BLF_29_Batt BLF_29_Batt The vias are placed so you can file this 29mm board down to 28mm and not be cutting into the vias at all. 8mm exposed spring pad, mask can be scraped to expand it to a 10mm pad if needed. -Dan https://oshpark.com/shared_projects/fKoGMBCK Discontinuity/Continuity Tester Discontinuity/Continuity Tester This has a beeper and LED that are switch-selectable to turn on for continuity (conduction) or for discontinuity (open circuit). See Hackaday Project [Discontinuity / Continuity Tester](https://hackaday.io/project/162878-discontinuity-continuity-tester) https://oshpark.com/shared_projects/vJyVem1K DB25 IDC26/Header Breakout DB25 IDC26/Header Breakout Details are at Hackaday at [DB25 IDC26/Header Breakout Board](https://hackaday.io/project/162941-db25-idc26header-breakout-board). This connects up to one each of D-Sub DB25M, DB25F, and IDC26 13x2 0.1" 2.54mm header/ribbon cable. All three connectors are wired together in the standard fashion (DB25-1=IDC26-1, 2=3, 3=5, ..., DB25-13=IDC26-25, DB25-14=IDC26-2, 15=4, 16=6, ..., 25=24). This can also be used with DB15 and DB9 connectors. The edge of the board sits between the two rows of Dsub pins and is surface soldered. The Dsub DB connectors can be solder cup (preferred) or straight pin (which have to be bent inward toward the PCB for a friction fit before soldering). Solder the D-Sub(s) before soldering in a header. https://oshpark.com/shared_projects/oNmjSU42 samn7 samn7 Version 7 of the wireless mesh sensor nodes board https://oshpark.com/shared_projects/fEWohYGE Fermentation box wiring harness Fermentation box wiring harness Rev H https://oshpark.com/shared_projects/XVlTqKmS TinyAdder TinyAdder 4-bit adder built on the TinyFPGA BX. https://oshpark.com/shared_projects/Jd7M4dvT shift-triggers.kicad_pcb shift-triggers.kicad_pcb shift register driven triggers for modular synthesizers. https://github.com/x37v/shift-triggers https://oshpark.com/shared_projects/b8ShL1WJ CS5490 Breakout v0.1 CS5490 Breakout v0.1 CS5490 Single-phase energy monitor breakout v0.1. This board has not yet been assembled and tested. Use at your own risk. [Github](https://github.com/whatnick/CS5490_Breakout) https://oshpark.com/shared_projects/eHhlJSDE Inverter-Logic-V1.01c Inverter-Logic-V1.01c Logic circuitry including delay for active clamp https://oshpark.com/shared_projects/QcSf57IU Inverter-Output-Logic-V1.01a Inverter-Output-Logic-V1.01a Logic for controlling inverter. https://oshpark.com/shared_projects/kysoe6la Inverter-Controller-V1.01c Inverter-Controller-V1.01c uC board for controlling boost converter https://oshpark.com/shared_projects/EO6B34Fs Inverter-Clamp-Baei-V1.03a Inverter-Clamp-Baei-V1.03a Active clamp for boost converter https://oshpark.com/shared_projects/qcBaaFFV Inverter-Isolation-v1.02c Inverter-Isolation-v1.02c Isolation board for solar inverter https://oshpark.com/shared_projects/4e2MDOmG Inverter-V3.01a Inverter-V3.01a Simplified, pulsed DC output inverter. https://oshpark.com/shared_projects/EPEHpvfb Inverter-Boost-V1.01b Inverter-Boost-V1.01b Inverter current-fed boost converter V1.01b https://oshpark.com/shared_projects/xu0tFPja Satellite Pass Recorder v1.0 Satellite Pass Recorder v1.0 Interface between my AnyTone AT-868UV (or any Kenwood speaker-mic standard radio), a PC gaming headset, and my iPhone (most phone headsets are the same): * The Headphones get both radio and iPhone audio. * The iPhone In gets both radio and microphone audio. * External PTT available to mount where convenient (handle of an Arrow antenna?) Components: * All SMT components are 1206 SMT. * The IC is any 4x OpAmp, but choose one that can drive some current since it's directly driving the headphones; we don't need high fidelity here, but the more the better. * All 3.5mm connectors are PJ-320, 4-pin TRRS connectors. I got a bag of 100 super cheap on eBay years ago. * The 2.5mm connector is PJ-208, 3-pin TRS. Similarly, a bag of 100 super cheap on eBay years ago. * Board is sized to fit in my favorite cheap 100mm x 60mm x 25mm plastic project box: https://www.ebay.com/itm/272590733575 * Power voltage isn't critical, anything the op-amp can handle and within spec on your power filtering caps is fine. With the right op-amp, you could probably go as low as 5v, or as high as.. well, a lot. Check your opamp. Homage paid to my friend, Cliff K7RR SK, after whom Fox-1Cliff is named. 73 de KR6ZY See ya on the birds, SmittyHalibut. https://oshpark.com/shared_projects/79K3S1RL Stepper-Motor-Based Generator Stepper-Motor-Based Generator A circuit that turns signals from a bipolar stepper motor to regulated 5V/3.3V DC power. Can also be used to charge a mobile phone using a USB-A female connector. Source: https://github.com/jonronen/kicad-stuff/tree/master/stepper_generator https://oshpark.com/shared_projects/XNuJIoB7 DCC-AIU Link DCC-AIU Link Safely link up to eight DCC power-switched turnout frogs to NCE Auxiliary Input Unit to indicate current turnout direction https://oshpark.com/shared_projects/go6yNi0e ATMEGA1284P-WTW-DEV-V1.0 ATMEGA1284P-WTW-DEV-V1.0 Compact board for ATmega1284P development * through hole components for 1Mhz-20Mhz (12Mhz listed)crystal 20pF rated crystal, 2 caps 20pF * resistors for OSC (0805, 1M), I2C pullups(0805, 4.7K), and RESET pullup(0805,10K) * 2 x WS2812(S) RGB leds (optional) * ICSP port * JTAG port * 2 sets of jumper ports with VCC, GND, 1xI2c, 1xUART, 2xADC, and 2xGPIO each. The AVR ISP port: * Pin 1 - MOSI * Pin 2 - VCC * Pin 3 - NC * Pin 4 - GND * Pin 5 - RESET * Pin 6 - GND * Pin 7 - SCK * Pin 8 - GND * Pin 9 - MISO * Pin 10 - GND The 2 expansion ports: * Pin 1 - VCC * Pin 2 - SDA/PCINT17 * Pin 3 - SCL/PCINT16 * Pin 4 - ADC0/PCINT0 * Pin 5 - ADC1/PCINT1 * Pin 6 - UART-RXD0/PCINT24 * Pin 7 - UART-TXD0/PCINT25 * Pin 8 - GPIO/PCINT28 * Pin 9 - GPIO/PCINT29 * Pin 10 - GND * Pin 1 - VCC * Pin 2 - SDA/PCINT17 * Pin 3 - SCL/PCINT16 * Pin 4 - ADC3/PCINT3 * Pin 5 - ADC4/PCINT4 * Pin 6 - UART-RXD1/PCINT26 * Pin 7 - UART-TXD1/PCINT27 * Pin 8 - GPIO/PCINT30 * Pin 9 - GPIO/PCINT31 * Pin 10 - GND The third expansion/non-standard JTAG port: * Pin 1 - VCC * Pin 2 - SDA/PCINT17 * Pin 3 - SCL/PCINT16 * Pin 4 - ADC5/PCINT5 * Pin 5 - ADC6/PCINT6 * Pin 6 - TCK/PCINT18 * Pin 7 - TMS/PCINT19 * Pin 8 - TDO/PCINT20 * Pin 9 - TDI/PCINT21 * Pin 10 - GND 2 x WS2812S RGB LEDs chained: * PCINT8 - WS2812S - DataIn/DI * 1st LED(at notch end) * 2nd LED(opposite notch end) https://oshpark.com/shared_projects/hVZbLwaP CSS-v2 CSS-v2 https://oshpark.com/shared_projects/5TqeD8fT ECE431 Clap Switch-v2 ECE431 Clap Switch-v2 https://oshpark.com/shared_projects/OMFhqBme BoardBNC3_2018-12-20 BoardBNC3_2018-12-20 ## BNC Board 3.0 #### Description 24 channel BNC female to IDC 50 pin (backside) PCB. To be used with the SpinCore [PulseBlasterUSB (v2)](http://www.spincore.com/products/PulseBlasterUSB/ "PulseBlasterUSB"). #### Part Number DGMMRNSPIN01 #### Change Log * Went from 3x9 grid to 4x7 * Because of this, dimensions have change (slightly smaller area) * To simplify construction, grounding 'plate' has been replaced with channels * Grounding configuration on top layer now due to BNC grounding base being on top layer * BNC positioning now ideal for wave-guide routing * Uses BNC schematics/geometries that you can actually purchase https://oshpark.com/shared_projects/Mx2lxhPF HUB v01 HUB v01 CAN BUS HUB https://oshpark.com/shared_projects/M4E41Hck 18650 Cells Charger Grid 18650 Cells Charger Grid Design Credit to PCB King https://www.instructables.com/id/DIY-18650-Lithium-Ion-Cells-Charging-Grid/ https://www.youtube.com/watch?v=6KiRqC8Y6g8 https://oshpark.com/shared_projects/vfrcHZGp tap_rev3 tap_rev3 ethernet tap https://oshpark.com/shared_projects/jMRDHqev implant 5.3_marino5_4mm implant 5.3_marino5_4mm https://oshpark.com/shared_projects/4O3lnCR8 implant 5.3_marino5_10mm implant 5.3_marino5_10mm https://oshpark.com/shared_projects/yqXIcu10 implant 5.3_marino5_4.8mm implant 5.3_marino5_4.8mm https://oshpark.com/shared_projects/jmI3OnTl implant 5.3_marino5_3.8mm implant 5.3_marino5_3.8mm https://oshpark.com/shared_projects/Fep5jKd8 LED Strip Driver (jumper version) LED Strip Driver (jumper version) Three MOSFETs on a Wemos D1 Mini Shield, for running 12V RGB LED strips. Uses AO3402 as suggested by https://www.stavros.io/posts/wifi-enabled-rgb-led-strip-controller/ This one needs to be updated for screw-terminal spacing, but I got tired and decided to print it anyway. https://oshpark.com/shared_projects/3yk0UijO tvbgone11 tvbgone11 https://learn.adafruit.com/tv-b-gone-kit/download https://oshpark.com/shared_projects/HmOeBISm tvbgone3 tvbgone3 http://www.ladyada.net/make/tvbgone https://oshpark.com/shared_projects/bGtXX7Ab BoardBNC2_2018-12-18 BoardBNC2_2018-12-18 ## BNC Board 2.0 #### Description 24 channel BNC female to IDC 50 pin (backside) PCB. To be used with the SpinCore [PulseBlasterUSB (v2)](http://www.spincore.com/products/PulseBlasterUSB/ "PulseBlasterUSB"). #### Part Number DGMMRNSPIN01 https://oshpark.com/shared_projects/W7n178Pp Simple touch buttons for Volante The Gamepad Simple touch buttons for Volante The Gamepad Touch Buttons for Volante The Gamepad with better debouncing The shield board to connect the Arduino Pro Micro to the joystick buttons An innovative Gamepad with potentiometers as steering wheel and gas/brake pedal. Perfect for playing race simulation games. Made with an Arduino Micro configured as HID plug and play Windows Gamepad. Deploy under CC Creative Common Licence and LGPL GNU Lesser General Public License Here my GitHub https://github.com/mancio/Volante-The-Gamepad Here my site with super cool projects. Stay tuned! https://oshpark.com/shared_projects/60Hra7aJ NS18267 NS18267 PXI 2569 https://oshpark.com/shared_projects/ZipevWoQ NS18263 NS18263 PXI 6511 https://oshpark.com/shared_projects/B8p2xNyw NS18257 NS18257 PXIe 2727 https://oshpark.com/shared_projects/iyt1Fa67 NS18248 NS18248 PXIe 6431 https://oshpark.com/shared_projects/89VY27ue NS18235 NS18235 PXI 6723 https://oshpark.com/shared_projects/0HrIGW0m SGB Underclocking SL SGB Underclocking SL https://oshpark.com/shared_projects/ZlOZ2H1a Creality Ender-3: 27-Pin Adapter Creality Ender-3: 27-Pin Adapter 27 Pin Adapter for ABL-Sensor. Uses the LCD-Buzzer PIN for ABL. https://oshpark.com/shared_projects/Hewu89Pf HM10 Bluetooth Board + MOSFET HM10 Bluetooth Board + MOSFET https://oshpark.com/shared_projects/saFjW4l1 Prop. Valve Controller Prop. Valve Controller https://oshpark.com/shared_projects/OKJYiLNS backlit-board.kicad_pcb backlit-board.kicad_pcb https://oshpark.com/shared_projects/kOhyrM8Q CoaxSampleBoardv3Short CoaxSampleBoardv3Short https://oshpark.com/shared_projects/aVL6b5UZ Cable Tester Shield Cable Tester Shield https://oshpark.com/shared_projects/kq6IIlZP Neo Geo AES controller breakout Neo Geo AES controller breakout https://oshpark.com/shared_projects/kYgBY2bQ ZebraPressureSwitch_V1a ZebraPressureSwitch_V1a Board to sit on the Nason Pressure Switch for FRC robots. .1" spaced holes allow for teams to mount headers/pins for jumpers. This is a BYOC affair so you can use locking ones if you prefer. https://oshpark.com/shared_projects/wTxGXGec amplifier tht amplifier tht https://oshpark.com/shared_projects/I01U7Mzd 3 Way Voltage Divider 3 Way Voltage Divider An arduino based 3 way voltage divider that can run on any 3 analog pins. Will handle up to 24 volts. https://oshpark.com/shared_projects/MpyYlq0U B-7861-1_RevC-OSH B-7861-1_RevC-OSH 15/1619GHB https://oshpark.com/shared_projects/hWfaeWpb B-7861-3_RevB-00_OSH B-7861-3_RevB-00_OSH 15/1619BB https://oshpark.com/shared_projects/HBlZtset tac_power_board.kicad_pcb tac_power_board.kicad_pcb Tool Access Control v1.0 https://oshpark.com/shared_projects/JJbJ6I4Y Si5351c.brd Si5351c.brd https://oshpark.com/shared_projects/L0Gl3smJ Thomas Snare Knutsen Thomas Snare Knutsen Si5351B/C BOB https://oshpark.com/shared_projects/jITd33ds usb2cmi_s3 usb2cmi_s3 v1.5 Fixed reversed MIDI +/- for input from legacy SIII music keyboard. Added optional 100uF bulk bypass cap for VUSB. https://oshpark.com/shared_projects/5JqUdeKI Mayumi QSB for PSX PU-18 Mayumi QSB for PSX PU-18 BOM: + U1: PIC12F508 SOIC-8 + C1: 10 nF 0603 + C2: 100 nF 0603 https://oshpark.com/shared_projects/H12W2hUs FAU201 FAU201 Power supply https://oshpark.com/shared_projects/pdSABU1B Empyrean.kicad_pcb Empyrean.kicad_pcb Empyrean Beta 1 https://oshpark.com/shared_projects/VZdIHQX1 Dual-Resonance Solid-State Tesla Coil MIDI Interrupter Dual 328PB V1 Dual-Resonance Solid-State Tesla Coil MIDI Interrupter Dual 328PB V1 MIDI Interrupter for Dual-Resonance Solid-State Tesla Coil using dual ATmega328PB micros for 20-note polyphony. This is a more compact alternative to the Quad-ATmega328P 24-note interrupter. This board has been displaced by the better [Dual-Resonance Solid-State Tesla Coil MIDI Interrupter STM32F103](https://oshpark.com/shared_projects/ciqyKo09) board. https://oshpark.com/shared_projects/d6zb1UoW Bar v1.1 Bar v1.1 Top Bottom 2 layer board of 2.95 x 2.29 inches (74.9 x 58.1 mm). Uploaded: June 21st, 2018 23:16. Total Price: $33.70 Bar is an open source project. For more information please visit diybar.cc https://oshpark.com/shared_projects/mdLyP55S EMFMeter V2-0 EMFMeter V2-0 Feather Shield to hold ADC components for measuring voltages induced by moving magnets https://oshpark.com/shared_projects/vQX65O7G PhotonTricoder workshop board PhotonTricoder workshop board https://oshpark.com/shared_projects/6wlmfcY7 flicker_lamp.kicad_pcb flicker_lamp.kicad_pcb SCA flickering lamp breakout board https://oshpark.com/shared_projects/RmL62QTv Summing Amplifier Summing Amplifier https://oshpark.com/shared_projects/JGBapTep giraffe-cjd-simple-logo giraffe-cjd-simple-logo https://oshpark.com/shared_projects/UUV3KaFl ClockClock V1 ClockClock V1 https://oshpark.com/shared_projects/KrIQ5uV0 SAIMscanner_V3.1 SAIMscanner_V3.1 SSv3 is a microscope and general purpose instrument controller designed to control and automate the acquisition of scientific data in prototype instruments. [Our preprint describing the system is available on bioRxiv.](https://doi.org/10.1101/533349 "High-speed device synchronization in optical microscopy with an open-source hardware control platform") [The project repository is available on Github.](https://github.com/mjc449/SAIMscannerV3 "SAIMscanner v3.1") https://oshpark.com/shared_projects/x8mmqBAk Water Alert Water Alert Chirpy Water alarm https://oshpark.com/shared_projects/B4RWsohW 8bit adapter 8bit adapter 8x2 pin header to breadboard adapter https://oshpark.com/shared_projects/EUBvP4xG Blofeld Encoder Adapterplate Blofeld Encoder Adapterplate A little shim to enable the use of more generic encoders into the Waldorf Blofeld, happy DIY'in :-) https://oshpark.com/shared_projects/eCFX8Vxu implant 5 implant 5 https://oshpark.com/shared_projects/MGhn4VC1 ZebraPower775 ZebraPower775 Zebracorns 2018, Anderson Power Pole adapter for 775s and 550s. https://oshpark.com/shared_projects/uo3UIyEq PowerMii.brd PowerMii.brd https://oshpark.com/shared_projects/dQ4nRf4U alert_module_v0 alert_module_v0 https://oshpark.com/shared_projects/QDG9fFfS TV calibration TV calibration http://www.homecinema-fr.com/Colorimetre/sonde.php https://oshpark.com/shared_projects/7xeYNxuN Wireless Mouse Power Receiver V4 Wireless Mouse Power Receiver V4 https://oshpark.com/shared_projects/Z05KWv41 CheapBus Pi Board (test) CheapBus Pi Board (test) https://oshpark.com/shared_projects/eZYHgFT8 S100 Multifunction Board S100 Multifunction Board RAM/ROM, ethernet, interrupt controller, timer and RTC https://oshpark.com/shared_projects/ib4iMJTp snc98_keyboard_plate_v1.1 snc98_keyboard_plate_v1.1 snc98_keyboard_plate. This is a part of .. [snc98_Slash-Number-Calculator](https://github.com/JensGrabner/snc98_Slash-Number-Calculator) https://oshpark.com/shared_projects/DTkIcOKD Syringe Board 2.5 Syringe Board 2.5 https://oshpark.com/shared_projects/vIgjua33 PGA103_LNA_FILTERED_REV- PGA103_LNA_FILTERED_REV- PGA103+ LNA with 433 MHz SAW Filter https://oshpark.com/shared_projects/6Nrome4i LUA_ASIA_X2 LUA_ASIA_X2 LUA_ASIA_X2 https://oshpark.com/shared_projects/HDG6ovce LUA_ASIA_X4 LUA_ASIA_X4 LUA_ASIA_X4 https://oshpark.com/shared_projects/okdTWlEc DC_EMU_X2 DC_EMU_X2 DC_EMU_X2 https://oshpark.com/shared_projects/IRGyAvah SPLINTER_REAR_X1.1 SPLINTER_REAR_X1.1 https://oshpark.com/shared_projects/B67cc5BA HOLES_X1 HOLES_X1 HOLES_X1 https://oshpark.com/shared_projects/80pUog8h Vulcan X1 Vulcan X1 Vulcan X1 https://oshpark.com/shared_projects/KcbAP41t 2017_05_16 VULCAN PROG GERBERS.zip 2017_05_16 VULCAN PROG GERBERS.zip Vulcan Prog https://oshpark.com/shared_projects/4hK1WKuI SPLINTER_FRONT_X1 SPLINTER_FRONT_X1 SPLINTER_FRONT_X1 https://oshpark.com/shared_projects/oJBCenPS FPC_ADAPTER_X1 FPC_ADAPTER_X1 FPC_ADAPTER_X1 https://oshpark.com/shared_projects/8FNShCBM Rat Pack Baron X1 Rat Pack Baron X1 Rat Pack Baron X1 https://oshpark.com/shared_projects/KM70XAXn DC_BREAKOUT_X3 DC_BREAKOUT_X3 DC_BREAKOUT_X3 https://oshpark.com/shared_projects/VBn0YwQt SW_Breakout_Rev- SW_Breakout_Rev- Spacewire breakout adaptor board - one microD9 socket, one microD9 pin connector. Conforms to ESA spacewire guidance regarding inner shield handling (pin 3's) - broken out to pin headers, not inherently connected through (may use jumper from side to side in order to connect inner shields together). Banana jack for outer shield connection to single point ground (ESD dissipation purposes) https://oshpark.com/shared_projects/WFqsCi0B snc98_3x4_Switch-block_v1.1 snc98_3x4_Switch-block_v1.1 snc98_3x4_Switch-block -- you need 2x of this PCB. This is a part of .. [snc98_Slash-Number-Calculator](https://github.com/JensGrabner/snc98_Slash-Number-Calculator) https://oshpark.com/shared_projects/voaB9Xxj snc98_main_cpu_v1.1 snc98_main_cpu_v1.1 snc98_main_cpu with Atmega1284 (40 Pin DIL Socket). This is a part of .. [snc98_Slash-Number-Calculator](https://github.com/JensGrabner/snc98_Slash-Number-Calculator) https://oshpark.com/shared_projects/YRt9m2a8 OpticSpy Digital (Rev. B) OpticSpy Digital (Rev. B) Receiver module for [Optical Covert Channel experiments](https://grandideastudio.com/portfolio/security/opticspy/). Digital version using Everlight PLR135/T9 Fiber Optic Receiver. https://oshpark.com/shared_projects/d0XwJyaI Car Power Controller Car Power Controller TBD https://oshpark.com/shared_projects/qyVkkKLJ PC-Engine RGB A/V Amp Rev. B PC-Engine RGB A/V Amp Rev. B A RGB and audio amp for your PC Engine and friends (Core Grafx, Turbo Grafx and whatnot). Mega Drive 2 compatible video plug, RGB SCART cable should have 75Ohm resistors (and preferably also 220uF caps) which the cables should have already. Audio is also amplified a little to get higher volume, as it is a bit low from the expansion port.  * U1 3x23 Pin 2.54mm pitch header. Samtec SSQ-123-02-T-T-RA, SSW-123-02-T-T-RA (or -F-T-RA versions). As such only the left 2x3 pins and the right 3x3 pins are connected, thus any combination of plugs that covers those are adequate. 3xSSW-102-02-T-T-RA should thus also be good, or 2xSSW-103-02-T-T-RA. Note that Samtecs portfolio is huge, and there are many combinations of plugs that will work as long as they have 2.54 mm/0.100" pitch, are triple row and right angle. * U3 MINI-DIN-9PIN (I used MDC-209 from tme.eu, but MD-90S from Mouser should be just as good) * C1,C2,C3,C4 0.1uF 0805 MLCC SMD capacitor * J1 1x02 Pin 2.54mm pitch connector (not necessary if you dont wanna disable the filter) * R1,R3,R4,R5,R6,R11,R12 10K 0805 SMD resistor * U2 THS7374 video amp * C6,C7 2.2uF 0805 MLCC SMD capacitor * C10,C11 1uF 0805 MLCC SMD capacitor * R7,R8 1M 0805 SMD resistor * R9,R10 2K7 0805 SMD resistor * U4 TS922A opamp SOIC-8 * C5 10uF 0805 MLCC SMD capacitor * C8,C9 10nF Film capacitor THT L7.2mm, W2.5mm, P5.00mm * C12,C13 10uF electrolytic SMD capacitor 5x5.3 * R2 75R 0805 SMD resistor Capacitors should be rated for 16V or higher (lower should also work, no voltages should exceed the 5V). I recommend to 3D print one of these brackets to provide a mechanical stabilization of the card when used in PC Engine or Core Grafx: https://www.thingiverse.com/thing:3245238 I don't have a TG16 to measure the port and make a similar for that. Revision B of [this](https://oshpark.com/shared_projects/jqp6SYQ6) whose sole purpose is the two notches in the side to allow for a small 3D printable case. You can find the case [here](https://www.thingiverse.com/thing:3276632) Small changes in the routing also, should make no real difference. https://oshpark.com/shared_projects/uE5lZDkP UPM R1 UPM R1 https://oshpark.com/shared_projects/iTsmOnLs AVB UI AVB UI https://oshpark.com/shared_projects/Jv1QIgvc AVB Controller AVB Controller https://oshpark.com/shared_projects/nAQGapI3 Amiga 4x KickSwitch for 27C160 (A4000) Amiga 4x KickSwitch for 27C160 (A4000) R 4x 1206 (SMD 1/4W 4,7K) SW1 Kodierschalter KMR 10 oder KDR 10 oder Jumper https://oshpark.com/shared_projects/utfB5A2t Amiga 4x KickSwitch for 27C160 (A1200) Amiga 4x KickSwitch for 27C160 (A1200) R 4x 1206 (SMD 1/4W 4,7K) SW1 Kodierschalter KMR 10 oder KDR 10 oder Jumper https://oshpark.com/shared_projects/AiFMHRYj fatshark switch pcb jack fatshark switch pcb jack https://oshpark.com/shared_projects/PPsdjmfW fatshark switch pcb fatshark switch pcb https://oshpark.com/shared_projects/FrEl9nLM Namco Aimtrak Gun Board Namco Aimtrak Gun Board This is a simple board meant to work as an adapter for hooking an aimtrak up inside a Namco arcade gun (so it can be used with a PC with functional recoil). The board fits into the handle of the gun and contains through-holes for each connection between the aimtrak, connections in, and the solenoid in the gun. The board also includes a diode for the solenoid along with a TIP102 + Resistor for triggering the solenoid. Not much else to say, the board could use a lot of improvements but it gets the job done. https://oshpark.com/shared_projects/60LkGJFL Low Battery Indicator Board Low Battery Indicator Board A low battery indicator board that uses two transistors and a 10k trim potentiometer to set low battery voltage. When the battery voltage is high, Q2 is active, allowing current to flow through. The current flow brings the base voltage of Q1 to 0V, with Q1 subsequently not being active and the LED is not switched on. When the voltage on the base of Q2 is lower than 0.7V (given by the output of the voltage divider on R4) Q2 is off. The current flowing through R2 thus goes only into the base of Q1. Q1's base is now at a voltage higher than 0.7V, which activates Q1 and turns on the LED, indicating a low battery voltage. https://oshpark.com/shared_projects/x7URaCSo Candle Quad Candle Quad https://oshpark.com/shared_projects/SEV4CqOs maxim max4411 audio amp breakout.brd maxim max4411 audio amp breakout.brd https://oshpark.com/shared_projects/y7FOz7AJ MSP430FR2355 Development Board MSP430FR2355 Development Board ESK-564-110203 https://oshpark.com/shared_projects/Sn3BHwUZ EPSBoard EPSBoard https://oshpark.com/shared_projects/T3DBcgRX LED Display Matrix Tyeensy 2.0 LED Display Matrix Tyeensy 2.0 Tyeensy 2.0 LED Matrix Display, MAX7219 ICs, 3mm 8 x 8 Led Lattice Bright Red Dot Matrix Module 8x8 8*8 https://github.com/i-petrovski/ledmatrix https://oshpark.com/shared_projects/nSPpSr37 MINI_SAM_D51_017 MINI_SAM_D51_017 ##Mini SAM D51-017## Mini SAM D51 is a LEGO® minifigure-sized development board based on the Microchip SAMD51G 48-Pin 32-Bit ARM® Cortex®-M4F MCU running at 120Mhz. If you are familiar with some other of my minifigure-sized boards, you'll notice I managed to create this one in a 2-layer format, which saves us money. Please note that Rev 17 includes a PLCC-2 Reverse Gullwing LED on the back. ###On-board Features### ####I/O#### The board includes a usb-micro interface for programming and power. Rev 017 includes 0.050" spaced i/o along the edges that include castellated pins. I'm still experimenting with this layout, so it may or may not stay this way. I plan on having a "breakout" board to 0.100" breadboard-spaced pins. Maybe other add-on boards too. Mini SAM D51 includes two LED indicators; a standard Arduino "Built-In" LED and an APA102 RGB LED - useful for [CircuitPython](https://github.com/adafruit/circuitpython) - and available for programming in Arduino as well. There are two built-in buttons as well; a RESET button and a user programmable BUTTON. ####Memory#### In order to support CircuitPython, a 2MB Quad-SPI flash memory chip is included. This provides plenty of space for the CircuitPython program as well as space for user programming. ####Other#### The board includes a 500mA 3.3V regulator, more than enough to power this little board and its built-in features. The micro-USB circuitry includes optional provisioning for case grounding and ESD protection. Finally, The AREF input and recommended Analog and Digital power separation is present on the board. ###BOM### [BOM](https://github.com/bwshockley/Mini-SAM-D51/blob/master/BOM/Mini_SAM_D51_r017) ###CircuitPython### [CircuitPython Board Files](https://github.com/adafruit/circuitpython/tree/master/ports/atmel-samd/boards/mini_sam_m4) Bootloader available by building the UF2 for mini_sam_m4 from this repository: [Uf2 Bootloader](https://github.com/bwshockley/uf2-samdx1) ###Open Source### Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Mini-SAM-D51) https://oshpark.com/shared_projects/51muHPKO psvemmc v3.1 psvemmc v3.1 https://oshpark.com/shared_projects/QT53pAHw psvemmc-v30 psvemmc-v30 https://oshpark.com/shared_projects/bwqAaeGR Nixie IN-12B Breakout Board V3 Nixie IN-12B Breakout Board V3 3rd and final revision of my Nixie Breakout Board. https://oshpark.com/shared_projects/FXNluvb6 CheapBus 12 slot Backplane CheapBus 12 slot Backplane With active termination and ATTiny system controller https://oshpark.com/shared_projects/sKK6jz9y EFR32 EFR32 First test EFR32 board. https://oshpark.com/shared_projects/Jw1AkFks BearingDAQ_4LYR_C_new BearingDAQ_4LYR_C_new https://oshpark.com/shared_projects/rY0zpRke MicroTNC v1.0 MicroTNC v1.0 prototype Arduino nano based TNC, based on design by Mobilinkd https://oshpark.com/shared_projects/TrtteZxO Elektra LED Development Board Elektra LED Development Board Parts list: | PCB part designators | Quantity | Digikey PN | Manufacturer PN | | ---------------------| -------- | ---------- | --------------- | | J1 | 1 | 609-4616-1-ND | 10118193-0001LF | | D2 | 1 | SMA6J11AHR3GCT-ND | SMA6J11AHR3G | | F1 | 1 | 507-1787-1-ND | 0ZCH0075FF2G | | D1 | 1 | APD240KDTR-G1DICT-ND | APD240KDTR-G1 | | TVS1 | 1 | NUP2114UPXV5T1GOSCT-ND | NUP2114UPXV5T1G | | C1* | 1 | 311-1680-1-ND | CC0402JRX7R9BB472 | | R1* | 1 | 311-1.00MLRCT-ND | RC0402FR-071ML | | U1 | 1 | 497-17854-1-ND | LDL212DR | | C2, C3, C4, C5, C7, C8, C9 | 7 | 587-1785-1-ND | JMK107BJ475KA-T | | R4 | 1 | RR08P22.0KDCT-ND | RR0816P-223-D | | R2, R3 | 2 | RR08P62.0KDCT-ND | RR0816P-623-D | | U2 | 1 | MCP1754T-3302E/OTCT-ND | MCP1754T-3302E/OT | | LEDxx | 20 | - | APA102C** | | U3 | 1 | ATSAMD21E18A-AUTCT-ND | ATSAMD21E18A-AUTCT | | C10 | 1 | 1276-1444-1-ND | CL05A105JQ5NNNC | | C6, C11 | 2 | 311-1338-1-ND | CC0402KRX7R7BB104 | | R5 | 1 | 311-1.00KLRCT-ND | RC0402FR-071KL | | R6, R7, R8, R9, R10 | 5 | P330LCT-ND | ERJ-2RKF3300X | | J2 | 1 | 952-3577-ND | M50-3030542 | | Programmer/Debugger | 1 | ATATMEL-ICE-BASIC-ND | ATATMEL-ICE-BASIC | \* Optional for added protection against noise and transients. Visit ledmaker.org for more information. https://oshpark.com/shared_projects/tOmmxSWC Weeby the Solderbadge Weeby the Solderbadge West Bridgewater Public library soldering badge. I usually build these with slow flash 5mm leds, BK-913 battery holder from digikey. The 3/4" pinback is soldered onto the set of 3 pads on the back. https://oshpark.com/shared_projects/JucpZnAE China SPI LCD Univrsal Brakeout Board China SPI LCD Univrsal Brakeout Board Can be used for ST7789 or ST7735 LCDs. (maybe others as well) 0.7mm Pin Pitch https://oshpark.com/shared_projects/tQAsqFGF ST7789 LCD Brakeout Board ST7789 LCD Brakeout Board ST7789 LCD Brakeout Board 0.7mm Pin Pitch https://oshpark.com/shared_projects/OzTnH6AN PIC16 8PIN 14PIN Breakout 103b Powercross PIC16 8PIN 14PIN Breakout 103b Powercross PIC16 8PIN 14PIN Breakout Board with PICkit Connector and optional IR Reciver. https://oshpark.com/shared_projects/gg7ioiZm esp01_i2c.kicad_pcb esp01_i2c.kicad_pcb ESP8266_MPU9250 werarable sensor prototype https://oshpark.com/shared_projects/cm89VTh4 Doyle-Michaud-Audio-Amp Doyle-Michaud-Audio-Amp Audio Amplifier https://oshpark.com/shared_projects/qpPpopqr Base Station 2.5 Base Station 2.5 [Base station Documentation](https://karpova-lab.github.io/cerebro/Hardware/base%20station.html) https://oshpark.com/shared_projects/p7LVxjU8 AU Final ItsyBitsy PCB AU Final ItsyBitsy PCB Base board for open-source AU/SweetSense air quality lamp (CEAQL) https://oshpark.com/shared_projects/K8I85fWS Delta Tau To Portserver Delta Tau To Portserver PowerPMAC serial console adapter. BOM: Sullins SHF11-PBPC-D05-ST-BK (S9194-ND), Molex 0438600001 (‎WM5432-ND‎) https://oshpark.com/shared_projects/lAhd2ZzM Useless Box Useless Box Board for an Arduino Controlled Useless Box https://oshpark.com/shared_projects/o6DMz6nw REG_TEST_BOARD REG_TEST_BOARD SiPM bias voltage regulator and current monitor test circuit. A test board for a precision positive 0 to 70 V regulator with ~800 uA output current limit and 0-400 uA output current monitoring. Expect noise <200 uV rms and <5 Ohm DC and <100 Ohm AC output impedance. https://oshpark.com/shared_projects/a9wz9Fnl TLS2_main TLS2_main Three link swimmer control board https://oshpark.com/shared_projects/PuU10VSh TLS_Power TLS_Power Power supply board for three link swimmer https://oshpark.com/shared_projects/jNUNYKSh BreakoutBoard BreakoutBoard https://oshpark.com/shared_projects/UqYe5YsA Flite Test Mighty Mini Firewall Flite Test Mighty Mini Firewall Commonly found in the Mighty Mini series of Flite Test airplanes that feature the Mini Power Pod. https://oshpark.com/shared_projects/eQ0MeUd1 charge_adapt.kicad_pcb charge_adapt.kicad_pcb https://oshpark.com/shared_projects/Gi1hWLdy Volpe loop current board v2 Volpe loop current board v2 Used for converting data from a computer via USB, to a teletype. https://oshpark.com/shared_projects/g8AxTFyM F373_Seq2 Back V0.1 F373_Seq2 Back V0.1 Back panel for touch sequencer. For details please see the project website <http://ebrombaugh.studionebula.com/synth/f373_seq2/index.html> https://oshpark.com/shared_projects/gtSpkoFa F373_Seq2 V0.1 F373_Seq2 V0.1 STM32F373 Touch + OLED + CV/Gate module For details please see the project website <http://ebrombaugh.studionebula.com/synth/f373_seq2/index.html> https://oshpark.com/shared_projects/zGqwdPJg 3DriverBreakoutsB.zip 3DriverBreakoutsB.zip shield for 3 steppers, five servos https://oshpark.com/shared_projects/SAYgcDzG 3X3DualLED_NoShield.kicad_pcb 3X3DualLED_NoShield.kicad_pcb This board is a 3x3 array of LEDs. Each position has two LEDs each representing an X or an O on the playing board. The code for this board is available at : https://github.com/mathcodeprint/arduino-fiddlybits Under the tictactoe folder The game will need a direction pad for input. https://oshpark.com/shared_projects/FR7744mc ogx360 ogx360 Xbox 360 Controller to Original Xbox Adaptor https://oshpark.com/shared_projects/etfHJcQU T-962-1.1 T-962-1.1 Board to fix and enhance T-961 Reflow Ovens This board provides the following features: - USB to serial interface - buttons needed to load the Unified Engineering firmware - Accurate K-type temperature sensors with up to 4 sensors - PWM support for the fan - 3V output - 12V output The schematic can be found at https://github.com/UnifiedEngineering/T-962-improvements https://oshpark.com/shared_projects/h7UIygyt GC Micro SD GC Micro SD BOM: + J1: 1-1734592-2 + J2: DM3AT-SF-PEJM5 + 3x 68.1K Resistor 0603 + 6x 22.1 Resistor 0603 + 1x 470K Resistor 0603 + 1x 15K Resistor 0603 + 1x 1u Ceramic Cap 0603 + 1x 10u Ceramic Cap 0603 https://oshpark.com/shared_projects/yOHnLQgT GC digital audio GC digital audio https://oshpark.com/shared_projects/W2f9jHcy CAN2Ethernet-Rev1 CAN2Ethernet-Rev1 A Teensy 3 based project to bridge Controller Area Networks to Ethernet or Wifi. Also includes PWM outputs and high current low side drivers. Mostly through hole parts. Fits Hammond 1455K enclosure. https://oshpark.com/shared_projects/fhvrxwMw ESATA Mount ESATA Mount Hardware: + 2x 3mm x 10mm machine screw + 2x 3mm washer + 2x 3mm hex nuts Used with: [https://oshpark.com/shared_projects/eoyYflEJ](https://oshpark.com/shared_projects/eoyYflEJ) https://oshpark.com/shared_projects/QVtCStkW WirelessDS18B20v2.0.kicad_pcb WirelessDS18B20v2.0.kicad_pcb D1 Mini Hat for DS18B20 bus https://oshpark.com/shared_projects/8AL0SJ88 WirelessTeleInfo v2.0 WirelessTeleInfo v2.0 Hat pour D1 Mini permettant de récupérer les trame Téléinfo des compteur EDF Français https://oshpark.com/shared_projects/5EPDx51D DP2USBC v4 DP2USBC v4 DisplayPort to USB-C carrier Project description [here](https://github.com/cwoffenden/dp2usbc). https://oshpark.com/shared_projects/9Rk6hD6j pi_serial pi_serial A very simple board to interface a CP2102 serial board with the RPI serial pins VCC and GND Blog post - https://facelesstech.wordpress.com/2018/05/27/pi-serial-adaptor/ Youtube - https://www.youtube.com/watch?v=9MWLeJiROqw https://oshpark.com/shared_projects/giTHF48O zero_boot_screen zero_boot_screen Its a raspberry pi platform Ive made to help me build other projects on Blog post - https://facelesstech.wordpress.com/2018/11/05/pi-boot-system/ Youtube - https://www.youtube.com/watch?v=CKD1gWXzSro https://oshpark.com/shared_projects/fclOTBh9 new_2.4"_screen_breakout new_2.4"_screen_breakout Breakout for a ili9341 screen with 18 pin ribbon cable. Its a 0.8mm pitch on the ribbon cable Blog post - https://facelesstech.wordpress.com/2018/12/02/xmas-bauble-pi/ Youtube - https://www.youtube.com/watch?v=6JN_Shpx8XM https://oshpark.com/shared_projects/37rGIZ8P MD-90SM-breakout-kicad-master MD-90SM-breakout-kicad-master https://oshpark.com/shared_projects/8vZa7PhR Breadboard Power Supply v1 Breadboard Power Supply v1 Breadboard Power Supply with a selectable voltage regulated to either 3.3Volts or 5Volts. https://oshpark.com/shared_projects/VZuACqiQ Raspberry Pi adapter board for Sparkfun MPU 9250 IMU Raspberry Pi adapter board for Sparkfun MPU 9250 IMU Handles all the connection to mount a Sparkfun 9250 IMU breakout board on a Raspberry Pi https://www.sparkfun.com/products/13762 https://oshpark.com/shared_projects/tVt8Jxz8 Raspberry Pi adapter board for Adafruit BNO055 IMU Raspberry Pi adapter board for Adafruit BNO055 IMU Handles all the RaspberryPi connections for this board: https://www.adafruit.com/product/2472?gclid=Cj0KCQiA_4jgBRDhARIsADezXcjvzWy5oe37MvAUFRAyu8BCChP9UCu90U4poXwjzxrDP9sNc0gOw1EaAh-_EALw_wcB https://oshpark.com/shared_projects/f1U7mQRh USBOTGMICROTOB USBOTGMICROTOB An adapter board to use Seek thermal camera on PC with this software: http://joe-c.de/pages/projekte/thermovision.php See https://www.eevblog.com/forum/thermal-imaging/freeware-software-for-thermal-analysis-thermovision_joec/ J1 is Molex 105017-0001 and J2 is Amphenol 61729-0010BLF connectors. Vias so I can slice traces if special application or I made a mistake :) https://oshpark.com/shared_projects/XQiq4dmR OMSI - Shakehouse Accelerometer i2c Extender OMSI - Shakehouse Accelerometer i2c Extender #####[Hackaday.io description](https://hackaday.io/project/162556-i2c-extender-for-adafruits-mma8451-accelerometer) #####This breakout board uses the following components: ######mm8451 Adafruit Accelerometer ######PCA9615 i2c Extender https://oshpark.com/shared_projects/01lyN55G GCH Flip Lantern GCH Flip Lantern https://oshpark.com/shared_projects/6Pb3QcvK Current Detector V1.2 Current Detector V1.2 MR Detector https://oshpark.com/shared_projects/WSdLrk8b I2C to RS232 Converter I2C to RS232 Converter Eagle Files: https://drive.google.com/drive/folders/1YqNI8lKZKK9N-kUF2GKlsnDjtF3LJzX2?usp=sharing Bill of Materials (BOM): https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=e611683958 Based on a project circuit found here: https://www.gedanken.org.uk/electronics/rs232-converters/i2c.html https://oshpark.com/shared_projects/JsnBsZMw SinapTec AT328.02 SinapTec AT328.02 Reprap controller board for use with an Arduino nano. http://reprap.org/wiki/SinapTec_AT328.02 https://oshpark.com/shared_projects/Qg7JyfVv Continuity Tester Continuity Tester This article describes a simple continuity tester, based on an ATtiny85 and a piezo buzzer, designed for checking circuit wiring, or tracing out the tracks on a PCB. It has a low threshold resistance of 50Ω to avoid false positives, and passes less than 0.1mA through the circuit under test, to avoid affecting sensitive components. It's powered from a small button cell, and automatically switches itself off when not in use, avoiding the need for an on/off switch. See <http://www.technoblogy.com/show?1YON>. https://oshpark.com/shared_projects/Y1xcmnih DashD_Addapter DashD_Addapter Adapter card to allow Dash Display from [www.tindie.com/stores/geraldjust](https://www.tindie.com/stores/geraldjust/#store-section-products ) to be used with OSEnergy complaint wiring (RJ45 connectors). This adapter will also allow power-injection if needed, connect up power to the + and - terminals as shown. See [https://github.com/AlternatorRegulator/OSEnergy-Dash-Display](https://github.com/AlternatorRegulator/OSEnergy-Dash-Display) for more details on the adaptation of this display for OSEnergy https://oshpark.com/shared_projects/zdZE72iv Solid-State Sidekick v2 Solid-State Sidekick v2 A high-power solid state relay module for controlling things like high-power lights, pumps, etc. It's also perfect along with the Reflowduino for a DIY reflow oven setup! Full documentation and BOM on Github: https://github.com/botletics/Reflowduino https://oshpark.com/shared_projects/fgb6orv2 Reflowduino32 Backpack v1 Reflowduino32 Backpack v1 This plugs into the DOIT ESP32 dev board and gives it temperature-reading abilities from a K-type thermocouple while communicating via the ESP32's Bluetooth for DIY reflow oven control. Full documentation and BOM on Github: https://github.com/botletics/Reflowduino https://oshpark.com/shared_projects/qe8rtpDb Reflowduino Basic v3 Reflowduino Basic v3 This board allows you to build your own Bluetooth-enabled reflow control setup! It includes a piezo buzzer, ATmega32u4 microcontroller, K-type thermocouple interface (screw terminal), LiPo battery charging, and more! Full documentation, BOM, Arduino code, and Android app on Github: https://github.com/botletics/Reflowduino https://oshpark.com/shared_projects/CCxB6Y1w Gerber-nRF51822_pcb Gerber-nRF51822_pcb nRF51822 low-cost module to breadboard adapter, "panelized" https://github.com/pcbreflux/kicad https://oshpark.com/shared_projects/RlO1XFva neotiny.kicad_pcb neotiny.kicad_pcb attiny + neopixel port https://oshpark.com/shared_projects/e9G3hQg2 SMDPractice v2 SMDPractice v2 14-SOIC, 14-TSSOP, 32-TQFP, MicroUSB 1206, 805, SOT-23, SOT-23-6 https://oshpark.com/shared_projects/2TShGvg2 DataLoggerV3.3 DataLoggerV3.3 Same as V3.2 added THT for RFM83C receiver and updated to correct micro SD card wiring. This version has slightly different trace routing and better silkscreen labeling. https://oshpark.com/shared_projects/XuilupOV MicroSDCardV1.1 MicroSDCardV1.1 Breakout with MCP1700-3302 LDO and CD74HC4050PWR logic level shifter. Increased trace size from V1.0. https://oshpark.com/shared_projects/TVmeWNTy SRK FET v3.6 SRK FET v3.6 LFPAK56 / Dual+Triple Channel / ATTiny 13A+85 46mm v3.6.23 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/7HROY3SM FAA PCB.kicad_pcb FAA PCB.kicad_pcb https://oshpark.com/shared_projects/RumMx9kq Tardis Rev 0.1 Tardis Rev 0.1 https://oshpark.com/shared_projects/4CxVxJLe Controller for TV Bias Lighting Using LED Strips Controller for TV Bias Lighting Using LED Strips https://oshpark.com/shared_projects/JLMaqgx3 Dreamcast pico psu adapter Dreamcast pico psu adapter Small adapter board to easily hook up a PicoPSU to the Dreamcast [PicoDreamcast on Github](https://github.com/chriz2600/PicoDreamcast) - **BOM** - **U1**: [Dreamcast power connector](https://www.digikey.com/product-detail/en/molex-connector-corporation/09-48-3064/WM13523-ND/863357) - **U2**: [ATX connector](https://www.aliexpress.com/item/5pcs-Motherboard-ATX-4-2-mm-24-pin-Male-Header-Pins-24-P-Mainboard-CPU-Power/32854035770.html) - **J1**: [Dreamcast power switch connector](https://www.digikey.com/product-detail/en/te-connectivity-amp-connectors/1-1123724-2/A106608-ND/686935) - [**PicoPSU**](http://www.mini-box.com/picoPSU-90) - [**Power supply**](https://www.amazon.de/gp/product/B00NWH1FTS/) *Any 12V 60+W power supply will do the job* https://oshpark.com/shared_projects/rKm8XOY5 Risk Band Tester Risk Band Tester Risk Band Tester https://oshpark.com/shared_projects/bVwulyZm attiny84 breakout attiny84 breakout Breakout board for attiny84 with micro-USB to program via ISP https://oshpark.com/shared_projects/HpdQuYgJ Nokia 1616 LCD Breakout board Nokia 1616 LCD Breakout board A color LCD with the controller SPFD54124B which has a 9-bit SPI communication, great for DIY projects. https://oshpark.com/shared_projects/UmmnM8Xe LM317LM LM317LM Simple linear voltage regulator https://oshpark.com/shared_projects/ELQKfMG4 pcb.kicad_pcb pcb.kicad_pcb Neutrik 12V USB Power https://oshpark.com/shared_projects/gbh1uR1A H2OhNo H2OhNo H2OhNo! is a small ATtiny development board that detects the presence of water and sets off an alarm. https://github.com/sparkfun/H2OhNo https://oshpark.com/shared_projects/C38WIGO1 Candle Candle https://oshpark.com/shared_projects/VaDXVyno power_supply_v1.3 power_supply_v1.3 power_supply_v1.3 https://oshpark.com/shared_projects/RbTJaDcY Hub Hub LD Hub https://oshpark.com/shared_projects/11D1hbmT 50KW Fast Start Rev Alpha 1 50KW Fast Start Rev Alpha 1 Ready for field testing https://oshpark.com/shared_projects/e0LtOV7G T-Hunt Controller T-Hunt Controller T-Hunt Controller https://oshpark.com/shared_projects/MDWDBJW3 bml_dip2pmod_01 bml_dip2pmod_01 DIP 0.300" to PMOD adapter. https://oshpark.com/shared_projects/ggq616Jj AIR IO AIR IO A home automation board to experiment with GSS new optical gas sensors COZIR/MX200. Two on-board relays included for switching small blowers. Includes programmable I/O via Arduino. Connects to a CPU via RS-485 for data logging. github.com/dgouramanis/airio https://hackaday.io/project/7798-crhm-comprehensive-respiratory-health-monitor https://oshpark.com/shared_projects/B7twfRWj BLF zeroflow D4 optisolis driver BLF zeroflow D4 optisolis driver Z125M driver for a 4x Nichia Optisolis Emisar D4 mod https://oshpark.com/shared_projects/OwAB91G1 BLF Dev Board BLF Dev Board https://oshpark.com/shared_projects/TE40sApe clogic clogic https://oshpark.com/shared_projects/PuI3Z5LH Passive Breakout Passive Breakout 0603, 0805 and 1206 hand solder footprints https://oshpark.com/shared_projects/y61Ammy3 SOT23 Breakout SOT23 Breakout Breadboard friendly SOT23 vertical breakout. Handles SOT23-3, SOT23-5 and SOT23-6 in pin order so you can solder shorter headers and use remaining rows for other things. https://oshpark.com/shared_projects/AxOteUNK EMF Charge Detector v1.0 EMF Charge Detector v1.0 EMF Charge Detector v1.0 https://oshpark.com/shared_projects/1JB1H3yn Shield EDUx3IO 20181124 Shield EDUx3IO 20181124 Tinusaur Shield EDUx3IO 20181124 PCB design: https://easyeda.com/tinusaur/shield-edux3io https://oshpark.com/shared_projects/RuvO87MR LPC824 QFN33 breakout LPC824 QFN33 breakout LPC824 breakout board for QFN33 chips, for more information check out the [project page](https://github.com/Squantor/LPC-breakout-boards/tree/master/kicad/LPC82X_JHI33_2layer). https://oshpark.com/shared_projects/Meu03oe3 Breakout board for the FT230XQ Breakout board for the FT230XQ Simple breakout board for the FT230XQ USB to serial converter. For more information see the [project page](https://github.com/Squantor/various_PCB/tree/master/kicad/FT230XQ_breakout). https://oshpark.com/shared_projects/lMCTJqCs MCP1702 breakout JST connector MCP1702 breakout JST connector MCP1702 SOT89 breakout with JST connectors, see [project page](https://github.com/Squantor/various_PCB/tree/master/kicad/MCP1702_SOT89_breakoutmodule_JST) for more information. https://oshpark.com/shared_projects/sNI7cM5I 20 pin JTAG breakout to 10 pin arm style pinout 20 pin JTAG breakout to 10 pin arm style pinout Small converter PCB that changes the 2.54mm pitch 20 pin connector to a 10 pin ARM microcontroller style pinout with a 1.27mm pitch. For more information go to the [project page](https://github.com/Squantor/various_PCB/tree/master/kicad/jtag_20pin_to_10pin) https://oshpark.com/shared_projects/rfEJ2HZU Tag Antenna v2 Tag Antenna v2 RFID Tag Antenna https://oshpark.com/shared_projects/1hFBVIvo Reader Antenna v1 Reader Antenna v1 RFID Reader Antenna https://oshpark.com/shared_projects/FrXZVN28 FFC_Intercept FFC_Intercept https://oshpark.com/shared_projects/hCNMq6Mi CANNode Rev.2 CANNode Rev.2 Teensy based CAN Node for Home Automation. !!! OSBOLETE -> <https://oshpark.com/shared_projects/FUHQCcRA> !!! * CAN * OneWire * RS485/DMX * I2C * Differential out for tiny ws281? remote (!!! NOT WORKING, as DMA would interfere with other channels) <https://wiebel.org/CANNode> <https://github.com/wiebel/CANNode> https://oshpark.com/shared_projects/GtdqiTmO Amiga ULTRASOUND I Amiga ULTRASOUND I Adds an XMC1400 to the Amiga which can be reprogrammed thru the Amiga serial port. This sits in the Paula socket and proxies the Amiga’s audio and serial outputs allowing software emulation of various sound chips and serial with much higher baud rates. Note that this does not REPLACE Paula. https://oshpark.com/shared_projects/3bGmod0C SSXP_UDOO_DB_v1_1 SSXP_UDOO_DB_v1_1 https://oshpark.com/shared_projects/UVZvYEPw Eastbots DIO Test Board. Eastbots DIO Test Board. Tester and breakout for FRC and similar digital I/O. The 3-pin 1x3 headers each carry Ground, +5v, and Signal, in that order. Build it as a tester, with male and female horizontal socket and header strips. Or omit the male headers, and directly solder in the wires from a limit switch or break-beam sensor. Designed by FRC team 4795. https://oshpark.com/shared_projects/SSxa4MVo DataLoggerBattPowerV2 DataLoggerBattPowerV2 Same as original except corrected logic level shifting circuit for SD card https://oshpark.com/shared_projects/Ta7fAodG SVIS RealSense D435 V1.4 SVIS RealSense D435 V1.4 10/19/18 https://oshpark.com/shared_projects/3d9UtZjT Sonoff basic LPF board Sonoff basic LPF board Sonoff daughterboard https://oshpark.com/shared_projects/wFWDuYNh Innodisk Carrier Innodisk Carrier https://oshpark.com/shared_projects/WTVaNuAE ResPot.zip ResPot.zip https://oshpark.com/shared_projects/h7vYHXIQ ApexBall - Poke ball insert ApexBall - Poke ball insert Full sized unregulated Poke Ball mod insert with dual DPAK N-Fets, Keystone 1098 dual 18350 battery tray, and a bunch of LEDs to light up your mod when fired, plus all of the prerequisite resistors and such! https://oshpark.com/shared_projects/7hX9fkK5 12mm LED Button Breakout 12mm LED Button Breakout https://oshpark.com/shared_projects/IQZ7bUH3 3 Pin 2mm JST Breakout Board 3 Pin 2mm JST Breakout Board Breakout Board for 2mm 3 Pin JST Connector to allow access to a 2S LiPo's balancing leads and allow charging via a Hobby King DC-4S and custom charging cable! https://oshpark.com/shared_projects/aKylJ4Ut Limit Switch Breakout Limit Switch Breakout Very simple limit switch breakout for DIY CD ROM 3D printer, plotter, etc. Connect 5v and ground to corresponding pads if you want the arduino pin to be pulled to ground when the switch isnt engaged, or reverse the polarity if you'd like it to be pulled high(the latter is the better option). the wires from each switch to the two switch pads, then the extra pad to the right of the switch pin to the arduino digital input pin you're using for each switch. the fourth switch can be used to detect if filament has stopped extruding or run out and halt the process, or in my case as a second axis switch. of course if you want switches on either end of each axis you can use two boards and 6 digital pins https://oshpark.com/shared_projects/frOjkyfx Dreamcast SATA for VA1 Dreamcast SATA for VA1 BOM: + U1: JM20330 TQFP + U2: LT1963EST-1.8#PBF + U3: LT1963EST-3.3#PBF + Y1: ECS-250-18-5PLX-AGN-TR + J1: 200529-0080 + R2: 12k Ohm 1% 0603 + R1, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18: 33 Ohm 0603 + R19: 1M Ohm 0603 + R20, R24, R28, R30: 10k Ohm 0603 + R22: 5.6k Ohm 0603 + R26: 47k Ohm 0603 + R21, R27, R31: 22 Ohm 0603 + R23, R25, R29, R33, R35, R36, R37, R38: 82 Ohm 0603 + C1, C2, C3, C4: 10nF 0603 + C5: 1uF 0603 + C6, C7: 27pF 0603 + C8, C9, C10, C11, C14, C15: 10uF 0805 + C12, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28: 100nF 0603 + C13: 47uF 1210 + FB1, FB2, FB3, FB4: HI0603P600R-10 + 1x 3" FFC 8 position 1mm pitch Substrate thickness of 0.8mm recommended **NOTE:** R2 should have 1% tolerance Used with: ESATA adapter [https://oshpark.com/shared_projects/eoyYflEJ](https://oshpark.com/shared_projects/eoyYflEJ) and [https://oshpark.com/shared_projects/fhvrxwMw](https://oshpark.com/shared_projects/fhvrxwMw) or SATA adapter [https://oshpark.com/shared_projects/Jnlmuhcg](https://oshpark.com/shared_projects/Jnlmuhcg) https://oshpark.com/shared_projects/McGzmJd7 NixieClockDisplay_2018-11-20_OSH NixieClockDisplay_2018-11-20_OSH First testing board for a nixie clock display. initial using only 3 digits to prototype the controls Separate board has power supplies and adafruit feather to control the MAX6922 driving the tubes. https://oshpark.com/shared_projects/jeVG6jxr Triple prototype 2 untested Triple prototype 2 untested Pad sizes 0603 https://oshpark.com/shared_projects/QGHyecPx 4CHAMP Rev B 4CHAMP Rev B 4ChAmp Board - DC coupled Amplifier board: THS3202 Amplifier board -3dB Bandwidth : 578MHz https://oshpark.com/shared_projects/LjkU2vFE Prototype Rev 2 Power Supply for 5850 FAO control circuit Prototype Rev 2 Power Supply for 5850 FAO control circuit https://oshpark.com/shared_projects/VouRng3C PTH PTH LPS25H and Si7031 sensor board https://oshpark.com/shared_projects/ftIJEeAY MI Hall Sample Mount v1 MI Hall Sample Mount v1 https://oshpark.com/shared_projects/IBIkLilf Teensy AV Teensy AV Teensy 3.5/3.6 capable PCB with Touchscreen, Audio Board socket, and three rotary encoders https://github.com/compeoree/TeensyAV https://oshpark.com/shared_projects/sWCUlkTP Saleae_USB_interrogator.kicad_pcb Saleae_USB_interrogator.kicad_pcb Adaptor board for a tidy connection of a Saleae Logic analyzer to USB A's. P1 is SMD USB A plug. P2 is through hole USB A receptacle. P3 is straight pin headers. P4 is right angle header sockets. LED D1 and R1 are for 5v power indication. https://oshpark.com/shared_projects/p7liAyq1 RGB LED stip driver V0.2 RGB LED stip driver V0.2 To Drive a 12V LED strip from an Arduino/MCU **This Board has NOT been tested** https://oshpark.com/shared_projects/VO1yXaPE bml_pmod_to_hdmi_24color_ddr_01 bml_pmod_to_hdmi_24color_ddr_01 dual-PMOD to 24bit DVI color using TFP410 PHY from TI. https://oshpark.com/shared_projects/f6LaOacQ CDI Rgb Expansion CDI Rgb Expansion Just a simple board to wire rgb from the encoder(of models of cdi consoles with the cxa1145 encoder)to your choice of connector(preferably an 8 pin mini din). To be used with a pass through scart cable with no components inside. The positive side of all the caps should be facing the resistors, the negative side of the caps should face the output pads. https://oshpark.com/shared_projects/F0M3RmyM AY_PCB - CADCAM.ZIP AY_PCB - CADCAM.ZIP AY-3-8910 emulator on STM32 https://oshpark.com/shared_projects/F1MBFO61 debuzz debuzz https://oshpark.com/shared_projects/g3WknL1B Flow Driver (Version 2) Flow Driver (Version 2) A stepper motor controller for use with continuous flow 3D Printing. More information at http://openprojects.bryancera.com https://oshpark.com/shared_projects/K6ZFNR5k CheapBus Breakout Board CheapBus Breakout Board Breakout board for CheapBus, with built in logic probe. Headers and spacing are compatible with Tek P6417/6418 logic analyzer probes https://oshpark.com/shared_projects/vA6jvzXM Pi85 Pi85 8085 system using RasPi Zero as I/O https://oshpark.com/shared_projects/qyL4sF2w Arduino-Pro-Mini Arduino-Pro-Mini Sparkfun Arduino Pro 328 Mini - Students https://oshpark.com/shared_projects/UE8l5lRs Nesrgb nocutmod easy solder board Nesrgb nocutmod easy solder board A companion board for Tim Worthingtons nesrgb mod. This board is made to be soldered on top of an 8 pin mini din pcb mount connector which is soldered into the rf slot of an Nes frontloader for an easy no cut plastic rgb mod. Cover bottom except mounting holes and pins. Use an md 80sm mini din from mouser or digikey or similar uxcell version from amazon. https://oshpark.com/shared_projects/ULDhKEKM CDI Expansion Ver 2 CDI Expansion Ver 2 Same components used as my other cdi board just incorporates an 8 pin mini din. Made to be soldered into the rf space of a cdi 220 console. First, desolder the rf box. Then solder on components and din to the pcb, then flush cut and tape bottom. Then solder capacitor or resistor legs from bottom of the motherboard through the rf slots through top of motherboard. Then place pcb over top of the legs, align board, solder in, and flushcut the legs. Can use an md 80sm din from digikey or mouser or uxcell from Amazon. Install wiring guide at retro rgb .com https://oshpark.com/shared_projects/6C7QXsDb EmyRelPCB_1 EmyRelPCB_1 https://oshpark.com/shared_projects/Jnlmuhcg FFC to SATA FFC to SATA BOM: + J1: 200529-0080 + J2: 5607-4200-SH https://oshpark.com/shared_projects/eoyYflEJ FFC to ESATA FFC to ESATA BOM: + J1: 200529-0080 + J2: G091131300LF Used with: [https://oshpark.com/shared_projects/fhvrxwMw](https://oshpark.com/shared_projects/fhvrxwMw) https://oshpark.com/shared_projects/G5KCCcsL LSM6DSM_LIS2MDL_LPS22HD.v02 LSM6DSM_LIS2MDL_LPS22HD.v02 Master LSM6DSM and slave LIS2MDL and LPS22HB (Mode 2). Used for multiple LSM6DSM on the same I2C bus. https://oshpark.com/shared_projects/EipiEDXK HardwareDesignLab-464 HardwareDesignLab-464 https://oshpark.com/shared_projects/UTZ6xsAT MaineM MaineM https://oshpark.com/shared_projects/fDHsWVqm HotToddy-A - osh.Zip HotToddy-A - osh.Zip ESP-12e Temp Monitor https://oshpark.com/shared_projects/fzfvOBJn 4MB Amiga 600 1200 PCMCIA RAM Sakura 4MB Amiga 600 1200 PCMCIA RAM Sakura github: https://github.com/jensma/ppa-pcmcia-sram short writeup: https://jensma.de/?p=790&lang=en spacer: https://oshpark.com/shared_projects/IpFlXQen https://oshpark.com/shared_projects/IpFlXQen 4MB Amiga 600 1200 PCMCIA RAM Sakura 4MB Amiga 600 1200 PCMCIA RAM Sakura see https://jensma.de/?p=790&lang=en https://oshpark.com/shared_projects/JIBPA1cP Nosepoke Emitter/Detector v1.2 Nosepoke Emitter/Detector v1.2 https://oshpark.com/shared_projects/VVbtaF5H I2C GPS Module I2C GPS Module A compact GPS module with an I2C interface, making it easy to read the GPS parameters from another project without needing to worry about parsing the NMEA sentences. It's based on an ATtiny841 and a GTPA010 GPS module. See <http://www.technoblogy.com/show?2C86>. https://oshpark.com/shared_projects/dvOyGUyJ Bartash_Newland_Eclectic Bartash_Newland_Eclectic Rev 1 https://oshpark.com/shared_projects/asjXseKb NS18267 PXI 2569 NS18267 PXI 2569 https://oshpark.com/shared_projects/PFVX0kbK PushButton-Minimal PushButton-Minimal https://oshpark.com/shared_projects/eNvG9DSg Shine v1 Shine v1 https://forum.contextualelectronics.com/t/designing-a-pcb-in-kicad-in-20-minutes/557/13 All files available at: https://github.com/svec/shine-on https://oshpark.com/shared_projects/so7bXQNQ MAX1168_breakout MAX1168_breakout A minimal breakout board for the MAX1168 8 channel, 16-bit ADC, based on the schematic in the datasheet. There's a solder jumper to pull DSEL either high or low. For 3.3v logic, a separate 5v analog supply can be connected at AVDD, leaving R1 unpopulated. [Files on GitHub](https://github.com/tkircher/OSHpark/) Part list: |Part|Value|Footprint| | --- | --- | --- | |IC1|MAX1168|QSOP-24| |C1,C2,C4|0.1uF|0805| |C3|1uF|0805| |R1|10 ohms|0805| https://oshpark.com/shared_projects/fBo7lAdr arduino_shield_ad5791_ad7734 arduino_shield_ad5791_ad7734 https://oshpark.com/shared_projects/yV8He49y AlienFlight F4 Brushed Flight Controller AlienFlight F4 Brushed Flight Controller Source: [AlienFlight F4 Brushed Flight Controller](https://alienflight.com/f4-brushed/ "AlienFlight F4 Brushed Flight Controller") https://oshpark.com/shared_projects/gjssFIwh AlienFlight F4 Brushless Flight Controller AlienFlight F4 Brushless Flight Controller Source: [AlienFlight F4 Brushless Flight Controller](https://alienflight.com/f4-hexa-brushless/ "AlienFlight F4 Brushless Flight Controller") https://oshpark.com/shared_projects/BdVO2uvF AlienFlight F3 Hexa Brushless V2 AlienFlight F3 Hexa Brushless V2 Source: [AlienFlight F3 Hexa Brushless V2 Flight Controller](https://alienflight.com/f3-hexa-brushless-v2/ "AlienFlight F3 Hexa Brushless V2 Flight Controller") https://oshpark.com/shared_projects/4BnheVRV AlienFlight F3 Hexa Brushed V2 AlienFlight F3 Hexa Brushed V2 Source: [AlienFlight F3 Hexa Brushed V2 Flight Controller](https://alienflight.com/f3-brushed-hexa-v2/ "AlienFlight F3 Hexa Brushed V2 Flight Controller") https://oshpark.com/shared_projects/VpVU3xiq AlienFlight F3 Octo Brushed Flight Controller AlienFlight F3 Octo Brushed Flight Controller Source: [AlienFlight F3 Octo Brushed Flight Controller](https://alienflight.com/f3-brushed-octo/ "AlienFlight F3 Octo Brushed Flight Controller") https://oshpark.com/shared_projects/9lHirUuM AlienFlight F3 Hexa Brushed Flight Controller AlienFlight F3 Hexa Brushed Flight Controller Source: [AlienFlight F3 Brushed Flight Controller](https://alienflight.com/f3-brushed-hexa/ "AlienFlight F3 Hexa Brushed Flight Controller") https://oshpark.com/shared_projects/ST1eiLSe AlienFlight F3 Quad Brushed Flight Controller AlienFlight F3 Quad Brushed Flight Controller More Information: [AlienFlight F3 Quad](https://alienflight.com/f3-brushed-quad/ "Alienflight F3 Quad") https://oshpark.com/shared_projects/pxDVyrq1 AlienWii Brushed Flight Controller AlienWii Brushed Flight Controller Source: [AlienWii Brushed Flight Controller](https://alienflight.com/AlienWii-brushed-32u4-flight-controller/ "AlienWii Brushed Flight Controller") https://oshpark.com/shared_projects/Df6AZvUY ALSW_LED ALSW_LED https://oshpark.com/shared_projects/16JuBX0v Senior Design Rev3 Senior Design Rev3 https://oshpark.com/shared_projects/PsB0FMP5 Socket_Arduino_Uno.kicad_pcb Socket_Arduino_Uno.kicad_pcb https://oshpark.com/shared_projects/6pjTxKIK VFESB_REV1 VFESB_REV1 https://oshpark.com/shared_projects/uG9ryl8C Geiger_counter_HV_OSH_park Geiger_counter_HV_OSH_park This is the high-voltage section of the geiger counter. It's based on the kickback high voltage generator designed by Tom Napier and published in Nuts & Volts, January 2004. There are more straightforward designs based on inverters, but this has its own charm. It has also been time-tested, and is found in GM tube power supplies from DIYGeiger, MightyOhm, and Pi-GI. [Files on GitHub](https://github.com/tkircher/OSHpark/) Part list: |Part|Value|Footprint| | --- | --- | --- | |IC1|TLC555|SOIC-8| |Q1|MMBT3904|SOT-23A| |Q2|KSC5502DTM|TO-252| |D1|1N914|SOD-323F| |D2|VS-1EFU06-M3|DO-219AB| |L1|10mH|1200LRS| |C1|1nF|0805| |C2|10nF|1206| |C3|0.1uF|0805| |C4|10uF|1206| |R1|10k ohm|0805| |R2|330 ohm|0805| |R3|220k ohm|0805| |R4|100k ohm|0805| |R5|10 ohm trimpot, 1/2W|3362P| |R6|10 ohm, 1/2W|1206| |R7|4.7M ohm|1206| |R8|4.7M ohm|1206| https://oshpark.com/shared_projects/kF6Lb4wZ EHSI Input EHSI Input EHSI Input https://oshpark.com/shared_projects/XQlgeZ0k pNVCT_PCB pNVCT_PCB https://oshpark.com/shared_projects/29C7JwPQ NS18222 AI8 AO8 8B Chassis NS18222 AI8 AO8 8B Chassis https://oshpark.com/shared_projects/MqDuZraj OpenMV adapter for D1 Mini shields OpenMV adapter for D1 Mini shields Lets you use D1 Mini shields with the OpenMV boards. https://oshpark.com/shared_projects/tWeabNsH 180403-Bookscan5.1 180403-Bookscan5.1 https://oshpark.com/shared_projects/K6mk9vGF Dual VR Conditioner (LM1815) for Speeduino Dual VR Conditioner (LM1815) for Speeduino Designed by Skip Christian based on RichCreations board. https://oshpark.com/shared_projects/9Psd8QTA lantern_boost_v1 lantern_boost_v1 https://oshpark.com/shared_projects/50PWdeS1 SSv3_outputAmp SSv3_outputAmp https://oshpark.com/shared_projects/x42wQTAC LED_High_current_driver LED_High_current_driver https://oshpark.com/shared_projects/FnrnGnMq Geiger_counter_uC_OSH_park Geiger_counter_uC_OSH_park This is the event counter section of the geiger counter. It has two input channels and is based on the ATtiny841, with [ATTinyCore](https://github.com/SpenceKonde/ATTinyCore). [Files on GitHub](https://github.com/tkircher/OSHpark/) Part list: |Part|Value|Footprint| | --- | --- | --- | |IC1|ATTiny841|SO-14| |IC2|MCP1703|SOT-23A| |Q1-Q3|MMBT3904|SOT-23A| |X1|11.0592MHz crystal|ABM3-2SMD| |LED1|Green LED|0805| |C1,C2|22pF capacitor|0805| |C3|0.1uF capacitor|0805| |C4,C5|1uF capacitor|1206| |C6,C7|220pF capacitor|0805| |R1|10k ohm resistor|0805| |R2|330 ohm resistor|0805| |R3,R4|10k ohm resistors|0805| |R5|2.2k ohm resistor|0805| |R6|1k ohm resistor|0805| |R7,R10|22k ohm resistors|0805| |R8,R9|100k ohm resistors|0805| https://oshpark.com/shared_projects/hjMZXJC0 buttonfob v1.1.zip buttonfob v1.1.zip https://oshpark.com/shared_projects/C4qyr7p7 PIRnode v1.0 PIRnode v1.0 Arduino based small PIR sensor. Uses the extemely low-power Panasonic PaPIR sensor combined with a RFM69 radio module. The zip file contains full documentation (schematic, assembly, BOM, 3D images of board). https://oshpark.com/shared_projects/lrvd4065 WeMos D1 Mini to GBS 8200 via PLCC socket rev2 WeMos D1 Mini to GBS 8200 via PLCC socket rev2 WeMos D1 Mini to GBS 8200 coupling board via a 44 pin PLCC socket. This revision no longer requires a jumper on P6; it is directly connected to GND on the coupling board. C1 has been removed. WeMos board has also been rotated for a better fit. https://oshpark.com/shared_projects/JmPWR8N6 BCD_Switch.kicad_pcb BCD_Switch.kicad_pcb RV3A 16R BCD Code select https://oshpark.com/shared_projects/2HR4jZoN CanDybug CanDybug Cheap open-source full-featured CAN bus traffic analyzer. ### Repository The schematic and the embedded firmware for the onboard STM32 chip are available on [GitHub](https://github.com/IntergatedCircuits/CanDybugFW). ### Bill of Materials (All passive components and LEDs are 0603 footprint, italics indicate optional features.) - USB-Micro-B connector - 2 x 100 mil header CAN / *4 x 100 mil header CAN + 5V* - 5 x 50 mil header SWD programming interface - *U1: TPD3S014DBVR (for USB ESD protection and transceiver power control)* - alternatively short JP1, or power the transceiver via external 5V - U2: TPS70933DBVR or equivalent (5Vin 3.3Vout 100mA LDO) - U3: STM32F042C6T6 or equivalent (USB+CAN) - *U4: TPD2E009DBZR (for CAN ESD protection)* - U5: SN65HVD255DR or equivalent (any SOIC-8 CAN transceiver) - *D3: 5.6V Zener diode SOD-323 (only if 5V power isn't from USB)* - X1: 3.2 x 2.5 mm 8/12 MHz quartz - C3, C4: 22pF (quartz load capacitors) - C1, C11: 1uF - D1, D2: frame and error indicating LED (e.g. green and red) - R5, R6: adjust according to desired LED current - C5, C6, C7, C8, C9, C10: 100nF - R7, R8 depend on the CAN transceiver, typically R7 = 0 - *R1: 1.5kO (only if STM32F1 or STM32F3 series is used)* - *R4: 1MO* - *C2: 10nF* https://oshpark.com/shared_projects/9cigrjzr ship_ornament ship_ornament Star Ship Christmas Ornament 2018 Github Repo: https://github.com/angst7/ship_ornament https://oshpark.com/shared_projects/cU6VaqZd icebreaker v1.0 icebreaker v1.0 https://oshpark.com/shared_projects/93rwpKWg PMOD MIDI Input PMOD MIDI Input Based on Agilack's design, this board should interface with PMOD ports and a Mini-DIN connector. https://oshpark.com/shared_projects/cmRVCUNy MiSTer SDRAM XS v1.1 MiSTer SDRAM XS v1.1 SDRAM Add-On board for MiSTer. Extra-small v1.1 footprint. https://oshpark.com/shared_projects/wcH4XuAO 10V_Ref_TH_1.brd 10V_Ref_TH_1.brd 10 Volt, 1ppm, precise reference board  [more info, schematic, BOM](https://islandlabs.eu/ltz1000.html "Island Labs") https://oshpark.com/shared_projects/0hmMAVX9 Ionizador1.brd Ionizador1.brd https://oshpark.com/shared_projects/njzrqEmi MCP1702 breakout and module MCP1702 breakout and module MCP1702 breakout and module, [project page](https://github.com/Squantor/various_PCB/tree/master/kicad/MCP1702_SOT89_breakoutmodule) https://oshpark.com/shared_projects/Nh76IYLn halloween halloween https://oshpark.com/shared_projects/vVVoZVhP MIDI-DIN-INTFC V1.2 MIDI-DIN-INTFC V1.2 This is the DIN connector part of the 1088XLD embedded MIDI system, or the XEL-MIDI 1088XEL plug-in expansion board. It provides a buffered opto-isolated interface to external MIDI devices, and allows for auto or manual switching of internal Dream Blaster S2 Synthesizer board source from MIDI-IN to MIDI-OUT, as well as allows it to be deselected in favor of an external synthesizer. https://oshpark.com/shared_projects/RxUPx6GU Mini-Lora v1.2 Mini-Lora v1.2 https://github.com/hallard/Mini-LoRa https://oshpark.com/shared_projects/wNqLQMnh DIP to SMD NRF24L01 adapter DIP to SMD NRF24L01 adapter Please see full description here: https://www.openhardware.io/view/449/DIP-to-SMD-NRF24L01-adapter#tabs-instructions https://oshpark.com/shared_projects/vNoP7gNJ Grbl (CNC Controller) For ESP32 Grbl (CNC Controller) For ESP32 [Grbl CNC Firmware on ESP32](http://www.buildlog.net/blog/2018/07/grbl-cnc-firmware-on-esp32) by Barton Dring [Do the guy a favor and buy one on Tindie](https://www.tindie.com/products/33366583/grbl_esp32-cnc-development-board-v31/) Woot! He has been working on this for months. He is happy to announce that it is finally working right. The ESP32 will be a great option for CNC. Here are some things he is excited about. 1. Fast – Two 32 bit Cores at 240MHz Each, FPU, 80MHz Timers 2. Memory – Tons of Flash and RAM 3. Low Cost – $3-$10 depending how you buy it. 4. Small Size – Not much bigger than an Arduino Nano 5. I/O – It has about the same number of pins as an Arduino UNO, which is the target for Grbl 6. BlueTooth and WiFi – This is great and actually the primary reason for his port. Full complete controller board w/ drivers and 32bit processing for CNC thru wireless or bluetooth with its own [WebUI](https://www.youtube.com/watch?v=7vtWNn9jyDs) [His build page with BOM and other info](http://www.buildlog.net/blog/2018/11/grbl_esp32-development-board-version-3-1/) Click image to play... [](https://www.youtube.com/watch?v=w1zNTiyrhMI) Click image to play... [](http://www.youtube.com/watch?v=7vtWNn9jyDs) [Do the guy a favor and buy one on Tindie](https://www.tindie.com/products/33366583/grbl_esp32-cnc-development-board-v31/) https://oshpark.com/shared_projects/WIHfUqpZ mpcnc_ez_grbl mpcnc_ez_grbl A simple way to use the grbl firmware on an Arduino NANO CNC board with a Mostly Printed CNC (MPCNC). The dual motors on X and Y need to spin in opposite directions. Rather than using a RAMPS and hacking up the grbl software to allow E0 and E1 to be used as secondary X and Y axes, or wiring the motors in parallel and only getting half the current to each, this board can be plugged into the X and Y motor driver positions of the CNC board along with a pair of drivers. R1 = 1k. R2 =10k. Q1 = MMBT3904. For each board you need two eight-pin Arduino shield style headers (male and female together), two eight-pin female headers for your 2nd stepper driver, and a pair of four-pin headers to connect your motors to. Edit: Despite my initial thinking, this really doesn't work with a Mega/RAMPS combination because of pin spacing. It does, however, work great for the Arduino Nano CNC shields (the ones I have were sold as "CNC Shield V4 for Arduino Nano" and have a 'Keyes CNC' label on it and a '2014/07/01' date code). https://oshpark.com/shared_projects/tkTASXny ohmic sensor.kicad_pcb ohmic sensor.kicad_pcb Ohmic sensor for plasma thc https://oshpark.com/shared_projects/GPoT7Knb UAV Squid GND UAV Squid GND https://oshpark.com/shared_projects/HT8trN0X IV-3a VFD Breakout v1.2 IV-3a VFD Breakout v1.2 IV-3a VFD Breakout v1.2 https://oshpark.com/shared_projects/m0qOIWgd Pressure Sensor.brd Pressure Sensor.brd https://oshpark.com/shared_projects/PMcoti2t USB Micro-B based Gender Changer (without 5V connectivity) USB Micro-B based Gender Changer (without 5V connectivity) If you for development purposes (or such) need to connect two devices with host connectors together (where one is actually OTG and forced to be a device), this does it relatively cleanly (with two normal USB micro cables) and without connecting the 5V lines together. (5V is provided on a solder pad in case you do need to touch it.) Source: <https://urjaman.ddns.net/gitweb/?p=usbgcnp.git> BOM: Two micro-b connectors... https://oshpark.com/shared_projects/fHVn7WyI moon-germs breakout moon-germs breakout Moon Germs Synth: Breakout for Teensy 3.2 www.moon-germs.com https://oshpark.com/shared_projects/XJyJlong SpeakerSide SpeakerSide https://oshpark.com/shared_projects/KltRHucN GraflexChassisSpeaker GraflexChassisSpeaker https://oshpark.com/shared_projects/gPRedsuq GraflexChassisBlade GraflexChassisBlade https://oshpark.com/shared_projects/zrY7b6zR GraflexChassis GraflexChassis Assembly Instructions: https://thefirebrandforge.com/lightsaber/graflex-hilt-assembly/ https://oshpark.com/shared_projects/o1pUPNqt programming programming https://oshpark.com/shared_projects/fRizwpth ECE431-dev ECE431-dev https://oshpark.com/shared_projects/acSme6FU ECE431 Clap Switch ECE431 Clap Switch https://oshpark.com/shared_projects/sWrERwRl DebugWire Programmer-Debugger-10 DebugWire Programmer-Debugger-10 For details, see: https://sites.google.com/site/wayneholder/debugwire3 https://oshpark.com/shared_projects/ZI55LPzC HQB17D v1 HQB17D v1 17.6mm v1.34 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/xVGpcpuP HQB17C v1 HQB17C v1 17mm v1.21 - USE 0.8mm 2oz PCB - this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/1UCycCn2 chip_holder_v7 chip_holder_v7 https://oshpark.com/shared_projects/TVYBn2US gerbers gerbers ER VAt https://oshpark.com/shared_projects/oF8IN1eW Tinusaur Shield PROTx46 v0.1.0 RC1 Tinusaur Shield PROTx46 v0.1.0 RC1 https://oshpark.com/shared_projects/fx9msYlK Tinusaur Shield LEDx2 v3.0.1 Tinusaur Shield LEDx2 v3.0.1 https://oshpark.com/shared_projects/GSsMG4Zu Tinusaur Shield LEDx3 v3.0.2 Tinusaur Shield LEDx3 v3.0.2 https://oshpark.com/shared_projects/CFVSw2VQ Tinusaur Shield PROTOx80 v3.0.1 Tinusaur Shield PROTOx80 v3.0.1 https://oshpark.com/shared_projects/F6kYt2gs Tinusaur Shield GAMEx3 v3.0.1 Tinusaur Shield GAMEx3 v3.0.1 https://oshpark.com/shared_projects/uaOcVIAg Tinusaur Shield MOTOx4 v3.0.2 Tinusaur Shield MOTOx4 v3.0.2 https://oshpark.com/shared_projects/cKWjBnAz Tinusaur Main Board v3.0.3 Tinusaur Main Board v3.0.3 https://oshpark.com/shared_projects/YzMrO0h6 Tinusaur Shield EDUx4IO v3.0.1 Tinusaur Shield EDUx4IO v3.0.1 https://oshpark.com/shared_projects/YwcxBvZd ISP Board 1 ISP Board 1 https://oshpark.com/shared_projects/PJsxpJ4M 2018 Christmas LED Board 2018 Christmas LED Board Uses an ATTINY85 and 4 WS2812 LEDs to light up when an LDR senses the light level is below a threshold. https://oshpark.com/shared_projects/nWsVpTrj Blisplay Driver Blisplay Driver Coil driver of the prototype Blisplay. http://blisplay.org/ https://oshpark.com/shared_projects/yMa62I3Q PMSX003-Breakout PMSX003-Breakout Plantower PMS5003 breakout board from https://github.com/AKstudios/PMSX003-Breakout Designed by Akram Ali https://oshpark.com/shared_projects/7rIyKakH Power Adapter Power Adapter https://oshpark.com/shared_projects/8gw5WTmQ NS18212 DO 24V Relay Adapter NS18212 DO 24V Relay Adapter https://oshpark.com/shared_projects/dmVCPxgO PC Engine Controller Breakout PC Engine Controller Breakout Use to break out controller signals between PC Engine and another device https://oshpark.com/shared_projects/o2XgvGxe 4-digit multimeter display PD-6050C Rev 1.1 (2 of 2) 4-digit multimeter display PD-6050C Rev 1.1 (2 of 2) 4-digit Power Designs Inc. Display board Rev 1.1 for 6050C (2 of 2) with c - E mode display https://oshpark.com/shared_projects/gzmIHAIL 4-digit multimeter display PD-6050C Rev 1.21 - (1 of 2) 4-digit multimeter display PD-6050C Rev 1.21 - (1 of 2) +4 digit multimeter for voltage and current on Power Designs Inc. 6050C power supply. 1 mA current and 10 mV voltage resolution using existing 3-digit board connector. 1 of 2 - Rev. 1.21 (connects to 7-segment display board 2 of 2). https://oshpark.com/shared_projects/6yEIMyjU NS18204 DI 24V Relay Adapter NS18204 DI 24V Relay Adapter NI9425 discrete input module interface https://oshpark.com/shared_projects/KZGUygCP FreeStationNanoProParticleV1.2 FreeStationNanoProParticleV1.2 https://oshpark.com/shared_projects/8JHlYEJu Wii Remote SPI Emulator Wii Remote SPI Emulator https://oshpark.com/shared_projects/8SacSyZ1 AT-008_v01 AT-008_v01 RECOMMENDING ORDERING V2 BOARDS HERE: https://oshpark.com/shared_projects/lxP339Oa 21mm FET+1 board, designed specifically for an old light that you cant even buy anymore but it’s a common size so I shared it if you want to build it w/o the switch and AUX 5mm LED (you can wire you own switch wires and AUX LED) Build FW for GT_Mini target. https://oshpark.com/shared_projects/eAE5RjoZ Lightsafer v1.2 Lightsafer v1.2 https://oshpark.com/shared_projects/Ir0Gn1lu SNES controller debugger 2.0 SNES controller debugger 2.0 https://oshpark.com/shared_projects/jZLoDQ3Y ASMB4 ASMB4 UNTESTED ASMBv4 compatible SPI flash PCB for coreboot+OpenBMC on KCMA-D8 and KGPE-D16 See https://github.com/DanielG/asmb4 https://oshpark.com/shared_projects/kqvgrL5Z GRBL Compact v.1 GRBL Compact v.1 A compact GRBL board for use with Arduino Nano (or compatible) and A4988 (or compatible) stepper drivers. https://oshpark.com/shared_projects/fm4WDYJL ETF Pulse Board ETF Pulse Board https://oshpark.com/shared_projects/gcOV2Mb9 SNESC port adapter v1.2 SNESC port adapter v1.2 Internal SNES mini Classic gameport adapter and switcher https://oshpark.com/shared_projects/AZGQFQcn Organ Input SMT v1 Organ Input SMT v1 https://oshpark.com/shared_projects/iThMdQEp Organ Output SMT v1 Organ Output SMT v1 https://oshpark.com/shared_projects/wBWDIPUa PanelDue PanelDue The PanelDue is a colour touch screen controller for the Duet and other 3D printing electronics that support it. https://github.com/dc42/PanelDue https://oshpark.com/shared_projects/gMyaYKuY rgb2crt rgb2crt 2018 Revision https://oshpark.com/shared_projects/wnV1ZzeH AMG88XX Breakout AMG88XX Breakout Easy motion and gesture detection project. All SMD components is 0805 (2012), C1 10mF, C2 1.5mF, C3 1mF, R1-R3 10k, R4 20ohm. https://oshpark.com/shared_projects/CSkocHK9 OEVCI.kicad_pcb OEVCI.kicad_pcb OECVCI Open Electric Vehicle Control/Conversion Interface. Files: http://cafeelectric.com/sharedProjects/OEVCI/ Readme: v 1.0 10/31/18 Untested This board is used to interface CAN bus signals in cars. Commonly used when using modern EV (Electric Vehicle) parts in older vehicles. Built around the Teensy 3.6 Microcontroller module, it provides: 2 CAN 2.0 ports. Solder jumper turns on termination. 6 Inputs: 12V nominal Analog or digital, protected from over and negative voltages. 6 Outputs: General purpose Open Drain might hold 2 amps. Ground trace limited. 2 Outputs: Pulse, low current Open Drain with pullup for driving tachometer and speedometer. 1 Fuel Gauge Output. 6 bits of Open Drain switched parallel 1206 Resistors to drive Gas gauge. 1 ISO-SPI for Linear Technology 6804/6811/6813 series BMS modules. 1 Coin Cell holder in case you want to use the RTC. 1 I2C header for running a small display or whatever. 1 Daughter board area 30x70 std perf board, (interferes with I2C) Made to fit in a standard Polycase enclosure. Possible future upgrades: 2 Automotive relays for general switching of the 4 high current (16A) terminals. Daughter board with op amps and resistor arrays for sensing pack voltages, enabling contactor precharge and ground fault isolation testing of 400V systems. Made with KiCad 5.0.1 on OSX When first opening the schematic file, you may have to "recover footprints." I saved and included the google spreadsheet as pdf since it dropped sheets for ods. I'm new to KiCad, so please feel free to contact me with suggestions. Also, I haven't bothered to consider the licenses, for now consider it free for non commercial use Contact me for permission for any use involving exchange of money. -Otmar Be sure to select "Otmar" in the link below so I will get your message: http://cafeelectric.com/contact.php https://oshpark.com/shared_projects/8Am124OK Matey Matey A simple board to flip the feather headers so you can connect devices like the Hallowing and the Cricket that use surface mount headers that are mounted in the same orientation. https://oshpark.com/shared_projects/RDMq7CaR SSTC 4 v1.1 SSTC 4 v1.1 Full Bridge with Updated Resistors https://oshpark.com/shared_projects/oOroXZjz cadence.kicad_pcb cadence.kicad_pcb A drum bot solenoid driver. https://oshpark.com/shared_projects/UYpBFMXf Doyle-Michaud-Boost-PCB Doyle-Michaud-Boost-PCB Boost Converter 3.7 to 5 V https://oshpark.com/shared_projects/u6xEP7Pz AVR USB Joystick AVR USB Joystick AVR USB Joystick https://oshpark.com/shared_projects/nVpvADoW CS Pulsanti Shift CS Pulsanti Shift CS Button Shift for I-PAC https://oshpark.com/shared_projects/LdHiZnh3 Attiny85_Blinking_Led Attiny85_Blinking_Led https://oshpark.com/shared_projects/toSYnimb 12v-booster-2-1.1 12v-booster-2-1.1 2A 5V to 12V booster https://github.com/aaronw2/12v-booster-2 BOM included, all parts are available from Digikey. https://oshpark.com/shared_projects/Za2d44RJ ESP-01 USB Programmer ESP-01 USB Programmer Slight redesign of Giovanni Bauermeister's ESP01 USB Programmer. He used CH340C chips while I have CH340G, so I had to add the 12MHz crystal. While I was at it I did my own layout in Eagle 7, since that's what I have and know. Please see his design at [https://github.com/bauertronix/esp01-usb-programmer](https://github.com/bauertronix/esp01-usb-programmer) for more information. Since I redrew the schematic, I probably have different part designators. So here's the __BOM:__ * C1, C4 - 0.1uf 0603 * C2, C3, C5 - 2.2uf 0603 * C6, C7 - 22pf 0603 * R1 - 1K 0603 * R2, R3 - 10K 0603 * D1 - 0603 sized LED * Q1, Q2 - MMBT3904 (NPN SOT23) * U1 - 1117 3.3v regulator * U2 - CH340G USB UART chip * Y1 - 12MHz crystal (HC-49S package) * JP1 - 8 pin (2x4) header to plug ESP-01 into * J1 - KUSBX-SMT2AP5S USB plug (I get them from Mouser) __Note:__ The ESP-01 points away from the USB connector. I believe this is opposite of Giovanni's. https://oshpark.com/shared_projects/j4BMOuhv HG_Badge_01 HG_Badge_01 Badge For Hacker Garage Maker space in Guadalajara, Jalisco, Mexico. https://oshpark.com/shared_projects/UPNW9DYw 20180405_rompo_r01_OSHPARK 20180405_rompo_r01_OSHPARK Breakout board for test fixtures. https://oshpark.com/shared_projects/bXL1wc1X AdapterAdapter.kicad_pcb AdapterAdapter.kicad_pcb https://oshpark.com/shared_projects/QRDglPE6 PID_Controller_Final PID_Controller_Final PID Controller and Safety control for Physics 13H https://oshpark.com/shared_projects/d1alIamR Qi Coil.kicad_pcb Qi Coil.kicad_pcb https://oshpark.com/shared_projects/dlR6F5gs NFC Coil.kicad_pcb NFC Coil.kicad_pcb https://oshpark.com/shared_projects/xF2awC30 Tesla Giraffe RevA.2 Tesla Giraffe RevA.2 Latest version of Comma Tesla Giraffe RevA with added capacitor https://oshpark.com/shared_projects/BwQV2n25 Pin27_Gerbers Pin27_Gerbers Ender 3/ CR10 Pin27 adapter board. Routes buzzer signal to be used for BLTouch or filament out sensor. https://oshpark.com/shared_projects/mZFadmAL Dual-Ran_RevA Dual-Ran_RevA This is a Reggie modified to be taking positive and negative regulators. https://oshpark.com/shared_projects/H6P3udLx PL Decoder PL Decoder PL decoder board based on the MX COM MX165CLH. Pins 1-4 operate as follows: Pin 1 - 8-16V+, 2 - RX Audio, 3 - PL Decode (Active low), 4 - Ground. IC1 is a 5V regulator. A 1MHz crystal oscillator is used, and must be stable to at least 100ppm. Solder bridge pads D0-D5 select the PL to be decoded. See chart in MX165 datasheet. C1-C3 are .1uF to 1uF capacitors. The diode is a standard signal diode. The two thru hole resistors are 560k and 820k. The pads on the right side of the board are for an indicator LED and dropping resistor. Calculate your resistor based on the LED you choose. https://oshpark.com/shared_projects/d74F2Kvs display.kicad_pcb display.kicad_pcb https://oshpark.com/shared_projects/TEMaTOT1 USB Dash Daughter Board USB Dash Daughter Board https://oshpark.com/shared_projects/VmN1tfoI Minimal-KEAZ128.Zip Minimal-KEAZ128.Zip NXP KEAZ128 Proto Board https://oshpark.com/shared_projects/JyN4ycEh PTT Interlock 9A6KX PTT Interlock 9A6KX PTT interlock with selectable First One Wins and Last One Wins scenario via switch. Includes TX inhibited selected by jumper (TTL Low or High) https://oshpark.com/shared_projects/C3ohEGuW 18066^1 18066^1 # USBuart FT231X and a 74LVC07A buffer allow connecting serial devices (e.g. [RPUadpt]) that have there own power in the 1.8V to 5V range. When the serial port nRTS is pulled active a 17mA current source will try to power the buffer (for RPUadpt), but it will not be enough to power most serial hardware so they will need there own power. When the buffer is not powered it is in an IOFF condition. [RPUadpt]: https://github.com/epccs/RPUadpt/ [GitHub](https://github.com/epccs/Driver/tree/master/USBuart)  https://oshpark.com/shared_projects/SMBk98H3 18250^0 18250^0 # 485xt_en THVD1500 and a 74LVC07A buffer allow connecting half duplex serial with a UART that operates in the range 1.8V to 5V. The buffer has IOFF so the UART hardware can be powered off without damage to either the transceiver or the UART chip (e.g. MCU). [GitHub](https://github.com/epccs/Driver/tree/master/485tx_en)  https://oshpark.com/shared_projects/U8mT7Gd7 Adalogger depth turbidity Adalogger depth turbidity Sized to fit with Adalogger. Includes BAR02 depth sensor, DS3231 real time clock, a 5V boost circuit and a voltage divider for the DFRobot turbidity sensor. https://oshpark.com/shared_projects/UzasFqPv MasterBlaster MasterBlaster https://oshpark.com/shared_projects/AX0XGsxR Interposer Interposer 2x24 channel LGAD bump-bond interposer https://oshpark.com/shared_projects/atjsLHdF APMN24V10CLSR1.0 APMN24V10CLSR1.0 Tested and functional. https://oshpark.com/shared_projects/THYIVfq7 DecCircuit.brd DecCircuit.brd https://oshpark.com/shared_projects/CbE2R4mi Encrypter Encrypter https://oshpark.com/shared_projects/ygwYB1Hl DC503_SAO.kicad_pcb DC503_SAO.kicad_pcb DC503.party official Shitty addon for DEF CON 26, version 2.0. Fixed LED, resistor, MCU footprints. rotated SAO connector to be correct. https://oshpark.com/shared_projects/G6zDlaiD ShiftIn64v3 ShiftIn64v3 SPI Port Expander, 64 inputs https://oshpark.com/shared_projects/Zpz9Ss7r SAM32v1 SAM32v1 https://oshpark.com/shared_projects/kpztxLV0 stickers stickers https://oshpark.com/shared_projects/dc4nmNrU magSwitch v1.0a magSwitch v1.0a https://oshpark.com/shared_projects/f7gRYBxi CH340C-to-CP2104 CH340C-to-CP2104 Replaces the CH340C with the CP2104 with an identical footprint https://oshpark.com/shared_projects/orhYWEK3 ProgKey v1 -123- ProgKey v1 -123- v1.14 - USE 0.8mm 2oz PCB - this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/ABh5pwX8 HQ ProgKey v1 -ABC- HQ ProgKey v1 -ABC- v1.12 - USE 0.8mm 2oz PCB - this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/lB7HllPI FK_74HC595_01 FK_74HC595_01 74HC595 to 8port Relay board https://oshpark.com/shared_projects/Abtg4tW0 THR_V1 THR_V1 HobbyIoT NET THR_V1 (Type 1) sensor. Information, software and project files: https://sites.google.com/view/hobbyiot/projects/hobbyiot-net#h.p_3Vxtxg3IfRh6 HobbyIoT Sensor network: https://sites.google.com/view/hobbyiot/projects/hobbyiot-net https://oshpark.com/shared_projects/6kOi7Tx0 TB_HF1139_Rev1.X TB_HF1139_Rev1.X Eval board for H1139 parts. DC Coupled. https://oshpark.com/shared_projects/spM5dMja corne-classic.kicad_pcb corne-classic.kicad_pcb https://oshpark.com/shared_projects/oc3K4Nan Kelarm Re-shaped Kelarm Re-shaped wireless security based alarm https://oshpark.com/shared_projects/33Xeqcph esk8 AntiSpark 0.2 esk8 AntiSpark 0.2 https://oshpark.com/shared_projects/jFR10xty Motor circuit Motor circuit A motor controll circuit https://oshpark.com/shared_projects/W4g8PrT0 Sequencer 9A6KX Sequencer 9A6KX PTT sequencer for HAMRADIO HF/VHF with ATtiny85 from 9A6KX https://oshpark.com/shared_projects/l9mP4aVR SigmaFix v2 SigmaFix v2 Modchip for Canon EF mount Sigma lenses. Original design by marcan, ported to ATTiny10. https://oshpark.com/shared_projects/qUC0Mprc Sigma AF ReChip Sigma AF ReChip ReChip adapter for Sigma AF (Canon EF) lenses. https://oshpark.com/shared_projects/afBXgzqa Mobile PM Sensor V1.2 Mobile PM Sensor V1.2 Updated version of the arduino mega-based mobile PM sensor, now with temperature/humidity/pressure sensor (BME280) breakout slot, and (hopefully) more stable connections. https://oshpark.com/shared_projects/EkW2oVI9 powerdist1 powerdist1 Power distribution board with ATM fuse holders and powerpole connectors. F1-F4 fuseholder: keystone 3568 (36-3568-ND) for mini-ATC fuse J1-J4: pair of anderson powerpole connectors with short bare wires, or pcb tab pins D1-D4: red LED lights when fuse is blown or missing D5: green power LED https://oshpark.com/shared_projects/WN782R1A MOD_DIODE_RING3 MOD_DIODE_RING3 Modular Double Balanced Diode Ring Mixer EMRFD Ch 5.8 WA7MLH http://www.neoanderthal.com/oshpark_share_mod.htm https://oshpark.com/shared_projects/JHDJ6aMH Gordon-Pezanowski-Supah-Chargah Gordon-Pezanowski-Supah-Chargah senior project. Three stage battery charger https://oshpark.com/shared_projects/cPmgT2hd Mitosis receiver Mitosis receiver https://github.com/joric/bluetosis https://oshpark.com/shared_projects/7cym3kkx Ender 3 BLTouch GPIO27 minimal breakout (UNTESTED!!!) Ender 3 BLTouch GPIO27 minimal breakout (UNTESTED!!!) UNTESTED! UNTESTED! PROCEED WITH CAUTION! Use a long pin 2x5 2.54" stackable female header block and a 1x3 strip of header pins (or right angle pins) to breakout Pin 27 for the Ender 3 3D printer to use the BLTouch auto leveler https://oshpark.com/shared_projects/6Gxp8YZ3 ESP8266 IR Transmitter ESP8266 IR Transmitter https://oshpark.com/shared_projects/16e85xZU Gameboy DMG Start Select Back Board Gameboy DMG Start Select Back Board Gameboy DMG Start Select Back Board https://oshpark.com/shared_projects/XaP8KnuD Atari 2600 TIA chip Interposer Atari 2600 TIA chip Interposer For quick and easy installation of longhorn engineer AV mod. Tested and it works great. https://oshpark.com/shared_projects/6ARyLTBB instramp instramp Instrumentation amp using TLV274, originally a hack used in https://github.com/patrickyeon/battery-characterizer/tree/master/hw/instrumentationamp https://oshpark.com/shared_projects/hxTc3ctU Ender 3 BLTouch adapter Ender 3 BLTouch adapter https://oshpark.com/shared_projects/qgproj2U PepperSpray2018_OSH PepperSpray2018_OSH https://oshpark.com/shared_projects/LCS22WNV Cyclone3_FPGA Cyclone3_FPGA FPGA Board https://oshpark.com/shared_projects/u5EQw7qE britton-conant-midi-sound-module-and-audio-amplifier britton-conant-midi-sound-module-and-audio-amplifier Iddy MIDI Sound Module v0.1. Jack & Jack. Published to OSHPark on 10/24/18. https://oshpark.com/shared_projects/ck0M4Olu BMW FAS BMW FAS PCB for BMW FAS "Boombox" V3 replacement at http://c1forum.co.uk/cgi-bin/topic_show.pl?tid=8063 Description and building instructions here: http://www.c1forum.co.uk/cgi-bin/topic_show.pl?pid=85458#pid85458 I did not design the board, just "translated" it from PDF to a manufacturable PCB. https://oshpark.com/shared_projects/RCAwluf0 NeopixelRGBVisualizer-Single NeopixelRGBVisualizer-Single https://oshpark.com/shared_projects/UtoBGBdt Alice 5 Alice 5 https://oshpark.com/shared_projects/A2rzFSK7 NervesKey Prototype NervesKey Prototype This board solders onto the bottom of a Raspberry Pi to connect an ATECC508A or ATECC608A. The other component is a 0604 .1uF capacitor. See [tindie.com](https://www.tindie.com/products/troodonsw/nerveskey/) for a final version that's assembled. https://oshpark.com/shared_projects/EoMloOTT REV0 AccelWROOM REV0 AccelWROOM Sam Bibelhauser indep study project https://oshpark.com/shared_projects/GXztTmlo #badgelife add-on adapter for Adafruit 8x8 LED matrix #badgelife add-on adapter for Adafruit 8x8 LED matrix Adapter board to attach Adafruit 8x8 LED Matrix board as #badgelife add-on (using the DC26 SAO 2x2 pin header) ### GitHub * [https://github.com/pdp7/maxtrix-addon](https://github.com/pdp7/maxtrix-addon) * commit 07810d216f06b93ed748963ed297bc792288e67c ### Blog post * [#badgelife add-on adapter for Adafruit LED matrix](http://blog.oshpark.com/2018/11/01/badgelife-add-on-adapter-for-adafruit-8x8-led-matrix/) https://oshpark.com/shared_projects/BjrXloaJ HV Switching Circuit.kicad_pcb HV Switching Circuit.kicad_pcb Newest HV Switching Circuit https://oshpark.com/shared_projects/xzkGW1JV PowerDough Mini v1 - Mini Breadboard to PSU Connector PowerDough Mini v1 - Mini Breadboard to PSU Connector New from Phantomic Labs, PowerDough Mini v1 - Mini Breadboard to PSU Connector. Tired of rigging various jumper wires from your PSU to your breadboards? This allows for a power feed from micro-usb, alligator clips, banana clips, terminal, or jumper wire. Connects to breadboard via two 3x2 2.54mm pitch SMD male header pins. Warning: UNTESTED, traces rated for 24V at 2A Max. There is no protection in this circuit, only VIN and Ground, so make sure you use a battery or clean PSU to power this board. Polarity is indicated on the top side of the board. This is for the mini-style solderless breadboards with no power bus. https://oshpark.com/shared_projects/nIXL0D1j USB Switch Buddy USB Switch Buddy https://oshpark.com/shared_projects/Xz7WaYPX CH CH Chip Holder https://oshpark.com/shared_projects/LIIJulDu 12v-booster-1.2.1 12v-booster-1.2.1 3.5-8V to 12V booster that outputs up to 400mA in a tiny package. This board will fit on your fingertip! Latest revision switches one ground output to +12 so there are two +12V pins, one ground pin and one FET ground pin now. BOM in link and all parts are available from Digikey. This isn't too difficult to build if you use a solder stencil (I used oshstencils.com). Note that this board needs a load or the voltage will spike. https://github.com/aaronw2/12v-Boost-Fan-Control https://oshpark.com/shared_projects/8F6U2Kuy RebelTrigger8266 RebelTrigger8266 https://oshpark.com/shared_projects/QPOUr0pW MSWS-PixelBrains MSWS-PixelBrains https://oshpark.com/shared_projects/hmRbOUWH LS6controlBoxPixels LS6controlBoxPixels https://oshpark.com/shared_projects/fbtn5ch2 9Dof Led and serial pins-1 9Dof Led and serial pins-1 LED expansion board. https://oshpark.com/shared_projects/hAyWvVy2 Barrette Hub Barrette Hub https://oshpark.com/shared_projects/Jsrk2qm0 Step Zero Step Zero Three Stepper drivers controlled by a pi zero https://oshpark.com/shared_projects/3NfqnhoA Pocket_HV_Gen-rev1A Pocket_HV_Gen-rev1A Some holes enlarged from rev.1. The rest are identical. https://oshpark.com/shared_projects/bukxEh2Q PSX PAL Oscillator for PU-18 PSX PAL Oscillator for PU-18 BOM: + X1: XLH730053.200000X or Original PAL PSX 53.20MHz Oscillator + R1: 220 0603 + C1: 100nF 0603 + C2: 1nF 0603 + FB1: HI0805R800R-10 https://oshpark.com/shared_projects/AOFeb1UM Top Patch Antenna Ground Connect Top Patch Antenna Ground Connect https://oshpark.com/shared_projects/lBCzrQec MicroFlux v0.1 MicroFlux v0.1 Like a microphone, but for magnetic flux. https://github.com/FOSHSolderKits/MicroFlux https://oshpark.com/shared_projects/DDFKNHHc snapVCC snapVCC Please see details - https://electronut.in/portfolio/snapVCC/ https://oshpark.com/shared_projects/9YevkJim 12V Power Supply 12V Power Supply This is a power amp board for small audio amps _(or anything else that needs 12V DC)_. It takes the output of a small transformer and rectifies it to DC. I use it with a small 120/12 1.5A Radio Shack transformer. It is designed to use the following parts _(or something similar)_: Bridge Rectifier (Mouser: 750-DF204-G) LM7812 Voltage Regulator (TO-220 package) D1 1N4001 Rectifier Diode C1 2200µF 25V electrolytic capacitor (667-EEU-FR1E222S) C2 0.1 µF film capacitor (647-QYS1H104JTP) - _(or any similar cap with 5.08mm lead spacing)_ C3 220 µF 25V Electrolytic (667-EEU-FM1E221) R1 1.5k Ω 1⁄4W metal film resistor _(lower value = more bright; higher value = less bright)_ LED 3mm (whatever color you like) _*Note*: The hole in the board is sized for a small #4/40 bolt to attach it to a chassis with a spacer._ https://oshpark.com/shared_projects/35Yyxeph EqDirBtStefanV2.2.brd EqDirBtStefanV2.2.brd https://oshpark.com/shared_projects/oBxR8H9i SensorAdapter SensorAdapter Version 1 https://oshpark.com/shared_projects/fN5JHYaF smart_perch_v2 smart_perch_v2 https://oshpark.com/shared_projects/X9eMhx20 pi_cluster_rev2.kicad_pcb pi_cluster_rev2.kicad_pcb Added missing DC Jack https://oshpark.com/shared_projects/qEXLoknX Vertical USB.kicad_pcb Vertical USB.kicad_pcb vertical usb for Mister USB connector: ZX80-B-5S(30) https://oshpark.com/shared_projects/VSlnOgyL PrototypeBoard_PIC_28 PrototypeBoard_PIC_28 Prototyping board for use with Microchip 8-bit PIC® microcontrollers in 28-pin DIP package. [PCB Design Project at CircuitMaker](https://circuitmaker.com/Projects/Details/Greg-Mrozek/Prototype-Board-PIC-28-pin) PIC is a registered trademark of Microchip Technology Inc. https://oshpark.com/shared_projects/LN8gAwwK PrototypeBoard_PIC_8_14_20 PrototypeBoard_PIC_8_14_20 Prototyping board for use with Microchip 8-bit PIC® microcontrollers in 8, 14, or 20 pin DIP package. [PCB Design Project at CircuitMaker](https://circuitmaker.com/Projects/Details/Greg-Mrozek/Prototype-Board-PIC-8-14-20-pin) PIC is a registered trademark of Microchip Technology Inc. https://oshpark.com/shared_projects/C1kRPeWw thelio-io.kicad_pcb [commit 85b9432] thelio-io.kicad_pcb [commit 85b9432] KiCad electrical design of Thelio Io board * GitHub repo: [system76/thelio-io-hardware](https://github.com/system76/thelio-io-hardware) * board file: [thelio-io.kicad_pcb](https://github.com/system76/thelio-io-hardware/blob/master/thelio-io.kicad_pcb) * commit: [85b9432](https://github.com/system76/thelio-io-hardware/commit/85b9432d875cea54d6d37fd1baf9cc0fbce1328e) https://oshpark.com/shared_projects/JyOYE5hR thelio-io-sas.kicad_pcb [commit 047f367] thelio-io-sas.kicad_pcb [commit 047f367] KiCad electrical design of Thelio Io board * GitHub repo: [system76/thelio-io-hardware](https://github.com/system76/thelio-io-hardware) * file: [thelio-io-sas.kicad_pcb](https://github.com/system76/thelio-io-hardware/blob/master/thelio-io-sas.kicad_pcb) * commit: [047f367](https://github.com/system76/thelio-io-hardware/commit/047f36718b95af10edac207885a4e620a15467d4) https://oshpark.com/shared_projects/7SXfnjd4 Polar Measurement Project - Turntable Base Polar Measurement Project - Turntable Base Mount Board for Polar Measurement Project, screws to base and stays attached. Pogo pins face up to mount mating boards. by Tony Terrasa and David Ramsay [github link.](https://github.com/TonyTerrasa/MicrophoneTestingTurnTable) https://oshpark.com/shared_projects/pLrqa0ni Mic Board Blank V1 Mic Board Blank V1 Polar Project Mic Board Blank https://oshpark.com/shared_projects/Jo2NN4QC spw2430_polar spw2430_polar https://oshpark.com/shared_projects/MyVtBKLJ ADS1292 V1 ADS1292 V1 ECG Breakout Board https://oshpark.com/shared_projects/mMYEgdi3 pH_Signal_Amplifier pH_Signal_Amplifier https://oshpark.com/shared_projects/X3VYEDr2 x3epcb-03 x3epcb-03 https://oshpark.com/shared_projects/CpW7PMc1 syspcb-11 syspcb-11 https://oshpark.com/shared_projects/Ho60h2lN MOD_LM386.zip MOD_LM386.zip Module: LM386 Audio Amp https://oshpark.com/shared_projects/zZwU5jmX MOD_BB_AMP_H10 MOD_BB_AMP_H10 RF Broad Band Feed Back Amp 2 x MPSH10 WA7MLH https://oshpark.com/shared_projects/m0Uldb9H OSH_PID_Controller OSH_PID_Controller for 13HB PID Controller. https://oshpark.com/shared_projects/xZAQTJxT GCHDMI 4.1 Final GCHDMI 4.1 Final https://oshpark.com/shared_projects/WI3STzgZ Lt. Kernal Quartermaster Lt. Kernal Quartermaster An adapter to change the proprietary DB25 connection on the Lt. Kernal to a standard 50pin IDC SCSI cable. This also includes pads for a 74LS290 parity generator to assist working with newer drives that don't allow disablement of parity. https://oshpark.com/shared_projects/f8TZR9zW 16 Pin Adaptor 16 Pin Adaptor https://oshpark.com/shared_projects/GfiURq3q Mad_Cat_backpack.kicad_pcb Mad_Cat_backpack.kicad_pcb animation backpack for @MrTwinkleTwink Mad Cat shitty add on. https://oshpark.com/shared_projects/6pHrHQ3D SAML10_CCB_v0r0 SAML10_CCB_v0r0 SAML10 Cap Controller Board v0r0 https://oshpark.com/shared_projects/39CXLX65 Adapter board for USB-to-serial cable [commit c355b30] Adapter board for USB-to-serial cable [commit c355b30] Adapter board to connect USB-to-serial cable to J1 header on Open Hardware Summit badge [](http://blog.oshpark.com/2018/10/19/adapter-board-for-open-hardware-summit-badge/) ### Blog post: **[Adapter board for Open Hardware Summit badge](http://blog.oshpark.com/2018/10/19/adapter-board-for-open-hardware-summit-badge/)** > The badge features an ESP32 microcontroller running MicroPython firmware. The firmware provides a Python interpreter prompt (REPL) on the serial port which allows interactive programming of the badge! [](http://blog.oshpark.com/2018/10/19/adapter-board-for-open-hardware-summit-badge/) ### GitHub repo: [**adapter-board**](https://github.com/oshwabadge2018/adapter-board/) [commit: [**c355b30**](https://github.com/oshwabadge2018/adapter-board/commit/c355b30d7600db63c7a49a9b490e5ce9841cc597)] ### Bill of Materials (BoM) * **[Digi-Key shopping cart](https://www.digikey.com/short/jdb477)** * Switch for programming mode * E-Switch EG1218 * Slide Switch SPDT * Digi-Key: [EG1903-ND](https://www.digikey.com/short/jdmjh3) * Pushbutton for reset * Omron B3F-1000 * Tactile Switch SPST-NO * Digi-Key: [SW400-ND](https://www.digikey.com/short/jdmjhz) * Header for FTDI usb-to-serial cable * TE AMP 9-146282-0-06 * 1x6 Pin Header 0.1" pitch * Digi-Key: [A34253-06-ND](https://www.digikey.com/short/jdmjhd) * Header to connect J1 socket on badge * Harwin M20-9720345 * 2x3 Pin Header 0.1" pitch * Digi-Key: [952-1921-ND](https://www.digikey.com/short/jdmj9p) * J1 header socket on the badge * Harwin 952-1781-ND * 2x3 Header Socket 0.1" pitch * Digi-Key: [M20-7830346](https://www.digikey.com/short/jdbtfc) https://oshpark.com/shared_projects/psuzd9zg NRF24L01 Base Extended V3 NRF24L01 Base Extended V3 Mouse Project https://oshpark.com/shared_projects/qZKbXzya Gaboze Pocaio Audio Fix Gaboze Pocaio Audio Fix If you order a set of these, please consider [buying me a coffee](https://ko-fi.com/abrugsch) Fix the audio on Gaboze Pocaio. Gaboze Pocaio uses unfiltered PWM into the amplifier stage and as a result most audio sounds pretty bad. the simplest fix for this is to add the filter circuit before the amplifier stage. This board is an implementation of othermod's clean PWM audio filter which adds an LDO, Buffer and Inductor to the mix to clean up the audio. The filter seems to remove a considerable amount of the CPU noise heard in the stream and cleans up the crashy, crackly and generally bad sounding raw PWM quite nicely BOM: most components are listed as 0402 but I have successfully put one together with 0603 components as the pads are big enough. U1 - SGM2019-2.5YN5G/TR - 2.5v LDO - SOT-23-5 -SGMICRO C1,C2 - 1u - 0402 C3 - 10nF - 0402 U2 - NC7SZ126M5X - Logic Buffer - SOT-23-5 - FAIRCHILD R1 - 1K - 0402 R2 - 4K7 - 0402 L1 - 33uH - 0603 R3 - 270R - 0402 R4 - 150R - 0402 C4 - 33nF - 0402 C5 - 10uF - 0603 C6* - 220nF - 0805 C6 is actually C2 fom the Gaboze PCB displaced onto this board and then this board wired in it's place https://oshpark.com/shared_projects/zJDmyNc4 VM Mother Board VM Mother Board VM Mother Board https://oshpark.com/shared_projects/yf7sVlJd njsharkracer.12vdc desulfator copy njsharkracer.12vdc desulfator copy  njsharkracer.12vdc desulfator https://github.com/njsharkracer/12voltdesulfator http://www.youtube.com/playlist?list=PL82DFDAD35E4BFC59 https://oshpark.com/shared_projects/d0tGWXFt VCO_TCC VCO_TCC Temperature compensated voltage controlled oscillator EMRFD Ch 12.8 Design: W7ZOI Layout: WA7MLH https://oshpark.com/shared_projects/gmk040PG GP_BFO GP_BFO General purpose Colpitts Xtal BFO (or xtal osc) www.neoanderthal.com/wa7mlh.htm https://oshpark.com/shared_projects/tjQcv31K HYCAS_Bench HYCAS_Bench Broadband variable gain amplifier derived from Hybrid/Cacsode AGF/IF amp Design: W7ZOI Layout:WA7MLH https://oshpark.com/shared_projects/PL7inPlK 7slash7_VFO 7slash7_VFO Colpitts VFO for 7slash7 TX & RX boards. www.w7zoi.net Design: W7ZOI Layout: WA7MLH https://oshpark.com/shared_projects/hTaQXjTZ 4CHAMP Rev B 4CHAMP Rev B Previous Revision Link : https://oshpark.com/shared_projects/A34xfEaj Update : Fixed the missing ground planes.... Fixed silkscreen... Stupid mistake that puts my family to shame... https://oshpark.com/shared_projects/qAeCqyQP OBDII Breakout Board OBDII Breakout Board Breaks out OBDII connector to screw terminals for convenience. https://oshpark.com/shared_projects/AobxCAVh ATmega328p ZIF Programming Helper ATmega328p ZIF Programming Helper Do you often need to program and then test your ATmega328P? If so, here's a really simple little board that uses a ZIF socket to quickly swap in/out a 28pin ATmega328p. This was designed to work with the sparkfun USB pocket AVR programmer (sparkfun.com part number PGM-09825). Simply plug the 6-pin ribbon connector from the programmer into the shrouded connector on the board and you're good to go. If you need to rapidly swap between programming your ATmega328 and putting it into action, take a look at my ATmega328p extension board. It allows you to use a ZIF socket on your breadboard to prevent bent pins when moving your IC around. https://oshpark.com/shared_projects/0LygnnpM box board.brd box board.brd https://oshpark.com/shared_projects/jsB9GxAm Mains Add.brd Mains Add.brd https://oshpark.com/shared_projects/Ogg9OCDC A3909 Test Rig Board A3909 Test Rig Board Test Board for A3909 Motor Driver https://oshpark.com/shared_projects/EZfd3Lwc atmega32u4 breakout board atmega32u4 breakout board atmega32u4 board that breaks out 14 pins (PD0-7, PF0-1, PF4-7) powered by usb, with ISP header https://oshpark.com/shared_projects/YU9o3FAx Minim PCB V 1.0 Minim PCB V 1.0 Voice Recognition Headphones, senior design project UNLV https://oshpark.com/shared_projects/z6yH2r50 TMS5110 SDIP to DIP Adapter TMS5110 SDIP to DIP Adapter https://oshpark.com/shared_projects/bbtbfGLj LocoINetUnoShieldRev2 LocoINetUnoShieldRev2 LocoNet, Arduino Uno R3 Shield, with I2C and Adafruit RA8875 800X480 Display Interface https://oshpark.com/shared_projects/kas2jdBm Voltage Regulator Voltage Regulator LM7805T Offset Regulator w/heatsink to drop supply voltage and reduce heat dissipation for heavily loaded Arduino circuit (RA8875 TFT Driver). Arduino Uno R3 NCP1117-D has 1.2 V dropout (aka 6.2V min, 7V recommended input). https://oshpark.com/shared_projects/Oowc9gct GCH Standard Tailcap v1.3 GCH Standard Tailcap v1.3 https://oshpark.com/shared_projects/QiAJRquS GCH Booster Tail v1.5 GCH Booster Tail v1.5 https://oshpark.com/shared_projects/l5aAb0pr DG_Breakout2 DG_Breakout2 Breakout board for BF998 Si Dual Gate MOSFET with SMD bias resistors and DC blocking caps. This will support the core of the most common gain and mixer stage topologies. https://oshpark.com/shared_projects/aI56R5yz Tracking_PLL_Mix Tracking_PLL_Mix One-on-One Tracking PLL Downconvert Mixer BF998 Si Dual Gate MOSFET EMRFD Ch 4.23 (Schem: W7ZOI Layout: WA7MLH) https://oshpark.com/shared_projects/2tX2CGdu Butterfly.v02 Butterfly.v02 Redesigned trace layout and added voltage detect on VUSB. https://oshpark.com/shared_projects/5H4pWcc4 2CHAMP Rev A 2CHAMP Rev A IDL_18_036 - 2CHAMP THS3202 It works but I would recommend against it. Stable but the MMCX contacts ain't that good.... contact become loose and it seems to be adds capacitance. Try the SMA version. Screw terminal +/- 7.5 top to bottom (No Silkscreen, use the polycap as a reference.) Center terminal: GND https://oshpark.com/shared_projects/ugu3QRRh Starduino Starduino Revision: 6 https://oshpark.com/shared_projects/W3uUg1J1 BT Robot v1-1 BT Robot v1-1 Interconnect board for Bluetooth controlled robot https://oshpark.com/shared_projects/ndGco3PZ GCH 19mm LVP CC v1.0 GCH 19mm LVP CC v1.0 https://oshpark.com/shared_projects/IQlV0yvM GCH 16mm LVP CC v1.0 GCH 16mm LVP CC v1.0 https://oshpark.com/shared_projects/kx44wrd7 Aquavision enc IP Board 1284pV410d - CADCAM Aquavision enc IP Board 1284pV410d - CADCAM https://oshpark.com/shared_projects/kEFILgEs Michel-Helios-Charger Michel-Helios-Charger https://oshpark.com/shared_projects/6QuLRtcN Relay Relay https://oshpark.com/shared_projects/wmxXqYUo OSHPARK OSHPARK https://oshpark.com/shared_projects/MkULKnO6 MIDI-XEL V1.1 MIDI-XEL V1.1 A MIDI Wave Table Plug-in for the Atari 8-Bit compatible 1088XEL, utilizing a Dream Blaster S2 module as the synth. Can be expanded by adding additional external components such as DIN sockets, opto-isolator, and perhaps a buffer. For pre-packaged external connection solution, see MIDI-DIN-INTFC complementary board. https://oshpark.com/shared_projects/604bzc2V WaterbedSlave WaterbedSlave Board for a low cost Mean well AC to 3.3VDC (or 5V) and 10A relay. Made for a waterbed heater. [GitHub Project](https://github.com/CuriousTech/WiFiWaterbedHeater) https://oshpark.com/shared_projects/uqPMFDr3 ESP181A ESP181A Unit-T UT181A WiFi interface V2 [Project on GitHub](https://github.com/CuriousTech/UT181A_WiFi) https://oshpark.com/shared_projects/bGqX8OC6 10MHz Conditioning and Lowpass Filter 10MHz Conditioning and Lowpass Filter 10MHz Conditioning and Lowpass Filter for KS-24019 https://oshpark.com/shared_projects/qzAfD2gc DoNotDisturbIO_v1 DoNotDisturbIO_v1 Custom board for the Do Not Disturb IO LED controller https://oshpark.com/shared_projects/mdnPWQiL Linear scale digitizer Linear scale digitizer This is a board for interfacing with a 1.5v digital linear scale using the 24-bit protocol. https://oshpark.com/shared_projects/ySb9jzN4 DCRX_612_SMD DCRX_612_SMD Direct Conversion RX...only 2 ICs EMRFD Fig 1.9 (Schem: W7ZOI Layout:WA7MLH) https://oshpark.com/shared_projects/DHFvFuUs 7slash7TX3 7slash7TX3 W7ZOI QRP CW TX (goes with 7slash7RX3) www.w7zoi.net for details (WA7MLH Layout) Optional 5W balanced PA added for full QRP if needed. http://www.neoanderthal.com/oshpark_share1.htm https://oshpark.com/shared_projects/Az0NDETV 7slash7RX3 7slash7RX3 RX PCB for 7/7 RX from W7ZOI (WA7MLH layout Feb 2017) www.w7zoi.net RX 7/7 This goes with 7slash7TX3 https://oshpark.com/shared_projects/9gRiW2ND LED necklace v2 LED necklace v2 LED necklace controlled by an attiny828 and powered by a capacitor that can be charged over USB. It can be reprogrammed over USB via a FT230X. https://oshpark.com/shared_projects/t1FI6LP2 OD Proof of Concept Board OD Proof of Concept Board Components: - 1x TI OPA380 Transimpedance Amplifier (8-SOIC) - 1x 6 Position 100 mil pitch header - 3x 1206 footprint capacitors (0.1uF, 1uF, 5uF/12uF) - 1x 1206 footprint polarized capacitor (10uF) - 1x FD11A Photodiode (Thorlabs) - 1x SM-42TX105 Potentiometer https://oshpark.com/shared_projects/8R3QoVfe gerbers gerbers https://oshpark.com/shared_projects/oJHRzAkn A4K_ROMY_PCB2 A4K_ROMY_PCB2 Cosmos's ROMY4K V2 PCB Warning: This PCB has not been tested https://oshpark.com/shared_projects/WsFP8cRx ConnectorsJumperx_6pin ConnectorsJumperx_6pin https://oshpark.com/shared_projects/NanEnysQ ConnectorsJumpers_10pin ConnectorsJumpers_10pin https://oshpark.com/shared_projects/nbNVd7UW PogoPins_ICSP.brd PogoPins_ICSP.brd https://oshpark.com/shared_projects/nUF6Am0T PogoPins_FTDI.brd PogoPins_FTDI.brd https://oshpark.com/shared_projects/G0D5QyWy Amiga 600 RAM expansion with RTC A600 A601 Amiga 600 RAM expansion with RTC A600 A601 See https://jensma.de/?p=736&lang=en for a brief explanation :) https://oshpark.com/shared_projects/YLrZbJlw One Square Inch of PB (and J?) One Square Inch of PB (and J?) ATmega 328PB Breakout board. This is inspired by/copied from/whatever-you-wanna-call-it from the One Square Inch of Goodness board by Jeremy Saglimbeni at [www.thecustomgeek.com](https://www.thecustomgeek.com). I like his board very much but I wanted to add some bypass capacitors on the power rail, and then I remembered I had purchased some 328PB chips (the new ones that have slightly different capabilities). So I made a copy of his design, adding in the second I2C bus pins that would have gotten lost. I'm not sure if there's Arduino support for this chip yet. Board and schematic in Eagle 7 format are on [Github](https://github.com/telanoc/OneSquareInchOfPB) BOM: 1 - ATmega 328PB TQFP 1 - 10k resistor (0603 size) 1 - 1k resistor (0603 size) 3 - 0.1uf capacitors (0603 size) 2 - 22pf capacitors (0603 size) 1 - LED (size should be obvious by now) 1 - 5x3 16MHz crystal https://oshpark.com/shared_projects/RUA0zioB NRF24L01 Extended Base V2 NRF24L01 Extended Base V2 Mouse Project https://oshpark.com/shared_projects/3J2THTVc NRF24L01 Extended Base NRF24L01 Extended Base Mouse Project https://oshpark.com/shared_projects/VwSwznyw NRF24L01 Base V4 NRF24L01 Base V4 Mouse Project https://oshpark.com/shared_projects/6VIX0CA8 Minimax 8085 8155 REV 2 Minimax 8085 8155 REV 2 I/O Port 10H - 1FH Tested Good. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/e46yrTbA ATTOCUBE ATTOCUBE https://oshpark.com/shared_projects/I2t9wvjU Sample_Holder_Holes Sample_Holder_Holes https://oshpark.com/shared_projects/rFvcxEEf Phase_Freq_Det_DIP.zip Phase_Freq_Det_DIP.zip Ph/Freq Detector EMRFD DIP Ch 4.24 https://oshpark.com/shared_projects/OM1foO9d GP_FE.zip GP_FE.zip General Purpose HF RX Front End https://oshpark.com/shared_projects/iaL3E4Hg KPFM Sample Mount KPFM Sample Mount https://oshpark.com/shared_projects/tzFdjmw1 debugadapteraa0.zip debugadapteraa0.zip Debug Adapter A0 https://oshpark.com/shared_projects/CThQha2e Sensor_IO_Satelite Sensor_IO_Satelite Rev2 https://oshpark.com/shared_projects/xNA6vJfI Doucette-Study-CSDD Doucette-Study-CSDD CSDD welder power supply https://oshpark.com/shared_projects/ajpb0eXM chorus_4in1_3 chorus_4in1_3 PCB board for Chorus Lap timer 4-in-1 https://oshpark.com/shared_projects/5TXoPrzk Americano _Power_Module Americano _Power_Module converts 36V to 5V https://oshpark.com/shared_projects/HxfP9Y8R 2018-hv-junction-pcb 2018-hv-junction-pcb 2018 HVJB with low volt LED https://oshpark.com/shared_projects/b1z4zW1p dimmer dimmer https://oshpark.com/shared_projects/HYPdVgKp LeBlanc-Schlabig-RFID LeBlanc-Schlabig-RFID https://oshpark.com/shared_projects/rBYGaRpv Recoil Recoil Recoil for LOOP https://oshpark.com/shared_projects/0Yap0dRO Mezzo v2.0 Mezzo v2.0 For use with TetraDAC and TetraADC https://oshpark.com/shared_projects/71QPKNzF Supercap solar charger Supercap solar charger For and details and BOM please see this https://www.openhardware.io/view/620/Supercap-solar-charger#tabs-design https://oshpark.com/shared_projects/WKwvfXe5 2037-44-rs485-gateway.kicad_pcb 2037-44-rs485-gateway.kicad_pcb Revision 1.3 https://oshpark.com/shared_projects/bUez5qTL Rocket Launch Controller V1 Rocket Launch Controller V1 This is the controller for the Launch controller https://oshpark.com/shared_projects/QfZkXwXy bar-top3.kicad_pcb bar-top3.kicad_pcb Teensy LC touch pads top board. A board with 9 touch pads wired to connect to the touch enabled pins of a Teensy LC mounted beneath this board. https://oshpark.com/shared_projects/4OA0xUUu bar-bot3.kicad_pcb bar-bot3.kicad_pcb Teensy LC touch pads bottom board. A board with 9 touch pads wired to fit underneath a Teensy LC and connect to touch enabled pins. https://oshpark.com/shared_projects/NJ05Ostj watersensor0_1.kicad_pcb watersensor0_1.kicad_pcb Soldering practice kit to tell when your plants need watering. https://oshpark.com/shared_projects/5NITrabz Reversible Beverage Antenna (Hammond 1551K) Reversible Beverage Antenna (Hammond 1551K) A reversible beverage antenna, designed to go into a Hammond 1551K (Digikey PN HM1067-ND) enclosure. Add some stainless steel hardware (7 nuts, 3 wing nuts, 6 washers, 3x 0.5" to 0.75" 4-40 screws, 4x 0.5" 4-40 screws), use the PCB as a template to drill the 7x 0.125 holes + 1x 0.7" hole for the UHF connector, and drop the PCB in with a healthy dose of epoxy or other sealant/adhesive, and you have a nice outdoor reversible beverage antenna controller! https://oshpark.com/shared_projects/tcSMs6x0 bin temp reader.brd bin temp reader.brd https://oshpark.com/shared_projects/KvZd08fY Cruise Test Head Interface Cruise Test Head Interface https://oshpark.com/shared_projects/n7yw7IWA wemos cny70freesdav1 wemos cny70freesdav1 https://oshpark.com/shared_projects/pA5E7Ezn MOD_BB_AMP1 MOD_BB_AMP1 Module: Broadband RF Feedback Amp Single Stage https://oshpark.com/shared_projects/o22Ddhzi ICS-41350 PDM Mic Breakout Board ICS-41350 PDM Mic Breakout Board Bridge select jumper S + G if using one, or bridge all for second unit to act as LEFT mic. Digikey part No. 1428-1064-1-ND https://oshpark.com/shared_projects/4nWpeYjx Capper Decapper HW Control Board Capper Decapper HW Control Board This control board is an interface between a Pi Zero with an analog hat and hardware used to cap and de-cap racks of tubes. https://oshpark.com/shared_projects/YMECScR0 BeagleWire R1 BeagleWire R1 ICE40 FPGA Cape for Beaglebone products https://oshpark.com/shared_projects/ozoj5FMq WS Full Drop In Replacement With Switch and Bat Pads WS Full Drop In Replacement With Switch and Bat Pads THIS drop-in pad has pads for the stock battery holder and the power switch. I have not tested the power switch so you'll have to figure out what the different danglies do. https://oshpark.com/shared_projects/DCEYRtYS ROMY A3KD ROMY A3KD Re-work of A3000 ROMY by Cosmos https://oshpark.com/shared_projects/QDHfglRW K2500-PRAM-revA K2500-PRAM-revA K2500 PRAM board revision A https://oshpark.com/shared_projects/LnhFphK2 WS Full Drop In Replacement (Hackable) WS Full Drop In Replacement (Hackable) What's cooler than a drop-in replacement for the WonderSwan? One that you can hack! I've added a bunch of holes to solder to and a USB breakout. If you want to cut the board up and sneak some other stuff into a WonderSwan case, go for it! I've added vias closer to the actual pads so you can cut drill and literally hack out parts of the board. https://oshpark.com/shared_projects/FD0niKRy Sansamp Classic v1.2 Sansamp Classic v1.2 Clone of the SansAmp Classic, a rather unique distortion pedal/amp simulator made popular by Kurt Cobain of Nirvana. BOM and drill template available at https://drive.google.com/open?id=1ENuTlHF5hKvoSzlCS-O3xfcV5GjjRook https://oshpark.com/shared_projects/9HQxgfDf FED3_100618 FED3_100618 PCB for FED3 https://oshpark.com/shared_projects/ZzuSnPK2 esp01 ds18b20 relay double couche esp01 ds18b20 relay double couche https://oshpark.com/shared_projects/qSrFsFyD Current Amp Current Amp First platform for photoelectric effect lab op-amp circuit https://oshpark.com/shared_projects/L8N2Kmba Box_Mod_8 Box_Mod_8 https://oshpark.com/shared_projects/eyCHiw34 PrototypeBoard_PIC_8_14_20_MH6 PrototypeBoard_PIC_8_14_20_MH6 Prototyping board for use with Microchip 8-bit PIC® microcontrollers in 8, 14, or 20 pin DIP package. Mounting holes for #6 screws. [PCB Design Project at CircuitMaker](https://circuitmaker.com/Projects/Details/Greg-Mrozek/Prototype-Board-PIC-8-14-20-pin-MH6) PIC is a registered trademark of Microchip Technology Inc. https://oshpark.com/shared_projects/W5OuRhlH Load Board Load Board https://oshpark.com/shared_projects/smWFNNwj 1115 XY Hex Pad Pour 1115 XY Hex Pad Pour Hex-based pads for the Wonder Swan X/Y https://oshpark.com/shared_projects/GCOnlpi0 1112 AB Hex Pad Pour 1112 AB Hex Pad Pour Hex-based pads for the Wonder Swan A/B https://oshpark.com/shared_projects/rozNierQ 1116 XY Hex Pad Pour 1116 XY Hex Pad Pour Hex-based pads for the Wonder Swan X/Y (trimmed down a bit) https://oshpark.com/shared_projects/83mqKxLe WS Sound Start WS Sound Start https://oshpark.com/shared_projects/9MElyMJF WonderSwan - combipadREDUX WonderSwan - combipadREDUX Universal replacement board for the WonderSwan monochrome. Use this pad to replace the main board with 3 separate controller pad boards. Snap off the corner of the one meant to replace the A/B pads ( needs to be tested, may need to be filed, cut or Dremmeled) https://oshpark.com/shared_projects/ubFwzghm HV_Power_Switch HV_Power_Switch https://oshpark.com/shared_projects/QJ7urFWp FE04_TSAL FE04_TSAL https://oshpark.com/shared_projects/EZ4eEzPO 172 GPS Board 172 GPS Board https://oshpark.com/shared_projects/8icxYT4I SimpleBox_Compact_v0.2 SimpleBox_Compact_v0.2 Updated SimpleBox_Compact_v0.1 by placing transistor on top, fixed A1 wire intersecting resistor https://oshpark.com/shared_projects/OVNKWWBB ESP32PicoD4.v02d ESP32PicoD4.v02d Replaced FT230XQ USB-to-UART bridge with $0.35 CH330N, which is bigger by 2x but cheaper by >5x. Does it work? https://oshpark.com/shared_projects/zqVmDR9m DIP8_4mm.kicad_pcb DIP8_4mm.kicad_pcb 8-DIP breakout for 4mm magnets. https://oshpark.com/shared_projects/2WAUJP6u Teensy LED Trumpet Teensy LED Trumpet Control an LED strip with a Teensy 3.2 and mic https://oshpark.com/shared_projects/GG4W65op AD7734 ADC Board AD7734 ADC Board AD7734 ADC Board https://oshpark.com/shared_projects/cOlGXHEk neo:bit, version 2.0 neo:bit, version 2.0 The [neo:bit](https://github.com/ppelleti/NeoBit) is an add-on board for connecting [NeoPixels](https://www.adafruit.com/category/168) to a [BBC micro:bit](https://microbit.org/). It gives you: * A level shifter connected to pin P16 for driving NeoPixels. * Level shifters connected to pins P13 and P15 for driving DotStars. * A 3.5mm audio jack for headphones, connected to pin P0. * A Qwiic connector for attaching I2C peripherals. * Two slide potentiometers, connected to pins P1 and P2. * A barrel connector for a 5-12V power supply, which powers the NeoPixels, and can also power the micro:bit via a 3.3V regulator. Licensed under CC-BY-SA 4.0. [More documentation, BOM, and KiCad source files available on GitHub](https://github.com/ppelleti/NeoBit). https://oshpark.com/shared_projects/Rflzo8BO 50mA USB dummy load Rev B 50mA USB dummy load Rev B To stop my USB battery from turning off https://oshpark.com/shared_projects/xc5j8To5 Roach-Roy-Sparkbox-v1.0 Roach-Roy-Sparkbox-v1.0 Same as 10/1/2018 revision, but now featuring tented vias https://oshpark.com/shared_projects/MNcqu4ZT tca9555-gpio-expander-gerbers-1 tca9555-gpio-expander-gerbers-1 Stackable i2c GPIO expander board with interrupt support. See https://github.com/aaronw2/tca9555a-i2c-gpio-expander https://oshpark.com/shared_projects/ud96lpsR led-controller-gerbers-1_4 led-controller-gerbers-1_4 Version 1.4 (and hopefully the final version) of my ESP32 Wrover LED controller board. See https://github.com/aaronw2/led-controller-wrover32 https://oshpark.com/shared_projects/uOcrDC7w USB-C Keyboard Light V2 USB-C Keyboard Light V2 CB keyboard light https://oshpark.com/shared_projects/lYdvJ2H8 F85ESC.v04b F85ESC.v04b Smallest BLHeli F850-based BLDC ESC. Added TPS610995 booster to keep F85 VCC above 3.6 V to avoid brownout when motor current at high amps. https://oshpark.com/shared_projects/UmiahpeY polydaq03h.brd polydaq03h.brd Still shredding uncertainty https://oshpark.com/shared_projects/T4uK2inN IntyCompositeMod 1.2 IntyCompositeMod 1.2 Composite video Mod for Intellivision I or II. Designed for use with Switchcraft PCB-mount RCA connectors and NON-polarized MLCC 100uF capacitors. https://oshpark.com/shared_projects/hPa23rB1 2581_024_GBR_A_20180417 2581_024_GBR_A_20180417 40 pin FJH-40-D cable breakout https://oshpark.com/shared_projects/KB1wHJXc azure-test-pin.kicad_pcb azure-test-pin.kicad_pcb https://oshpark.com/shared_projects/VMGYSMgx azure-test.kicad_pcb azure-test.kicad_pcb https://oshpark.com/shared_projects/9IJVpr5P Schematic_J2_Breakout_2018-10-02 Schematic_J2_Breakout_2018-10-02 breakout board for QSPI connector https://oshpark.com/shared_projects/1GtMZini OperantFEDv10 OperantFEDv10 https://oshpark.com/shared_projects/H6Wyr8Fd JTAG2VLVDSRevA JTAG2VLVDSRevA IDL_18_036 JTAG to LVDS Board Rev A Not been tested. VCC 3.3V 14pin Xilink JTAG https://oshpark.com/shared_projects/Dqfkn8xP BlueForsCoaxSampleBoardv2 BlueForsCoaxSampleBoardv2 https://oshpark.com/shared_projects/1NcpPsJo BlueForsCoaxSampleBoardv2 BlueForsCoaxSampleBoardv2 https://oshpark.com/shared_projects/WpvChGKU Capacitive Slider Capacitive Slider # Capacitive slider Capacitive slider with on/off pad using the SX8638 chip from Semtech ## Components |Designator|Manufacturer |Part number |Value |Footprint|Description | |----------|---------------|--------------------|----------|---------|---------------------------------| |U1 |Semtech |SX8638I05 | |MLPQ-28 |Capacitive touch IC | |C1 |Any (Samsung) |(CL10B105MO8NNWC) |1uF |0603 |1uF 0603 Ceramic capacitor | |C2, C3 |Any (Murata) |(GCM155R71A104KA55D)|100nF |0402 |100nF 0402 Ceramic capacitor | |C4 |Any (Murata) |(GRM1555C1H102JA01D)|1nF/5% C0G|0402 |1nF/5% C0G 0402 Ceramic capacitor| |R1-R8 |Any (Panasonic)|(ERJ-2GEJ621X) |620ohm |0402 |LEDs series resistors | |R9-R11 |Any (Panasonic)|(ERJ-2GEJ474X) |470kohm |0402 |I2C/INT Pull-up resistors | |D1-D8 |Any (Lite-On) |(LTW-C191TS5) | |0603 |LEDs | ## Sources * [CircuitMaker - Capacitive Slider - Thomas Gonnot](https://workspace.circuitmaker.com/Projects/Details/Thomas-Gonnot/Capacitive-Slider) https://oshpark.com/shared_projects/RaWkSDIB NovaPassControlHeadXC NovaPassControlHeadXC NovaPass is an Access Control System for Maker Spaces https://oshpark.com/shared_projects/C87ySYei LT3045_LTC6655.kicad_pcb LT3045_LTC6655.kicad_pcb 6y56 https://oshpark.com/shared_projects/yTU75fAW MINI SAM D51 Rev 16 MINI SAM D51 Rev 16 ##Mini SAM D51-016## Mini SAM D51 is a LEGO® minifigure-sized development board based on the Microchip SAMD51G 48-Pin 32-Bit ARM® Cortex®-M4F MCU running at 120Mhz. If you are familiar with some other of my minifigure-sized boards, you'll notice I managed to create this one in a 2-layer format, which saves us money. Please note that Rev 16 includes 0603 sized components. Also the 2x3 Flash memory chip is almost impossible to solder by hand. I used a stencil, solder paste, and a hot-air gun for my board (and may still have messed it up.) ###On-board Features### ####I/O#### The board includes a usb-micro interface for programming and power. Rev 016 includes 0.050" spaced i/o along the edges that include castellated pins. I'm still experimenting with this layout, so it may or may not stay this way. I plan on having a "breakout" board to 0.100" breadboard-spaced pins. Maybe other add-on boards too. Mini SAM D51 includes two LED indicators; a standard Arduino "Built-In" LED and an APA102 RGB LED - useful for [CircuitPython](https://github.com/adafruit/circuitpython) - and available for programming in Arduino as well. There are two built-in buttons as well; a RESET button and a user programmable BUTTON. ####Memory#### In order to support CircuitPython, a 2MB Quad-SPI flash memory chip is included. This provides plenty of space for the CircuitPython program as well as space for user programming. ####Other#### The board includes a 500mA 3.3V regulator, more than enough to power this little board and its built-in features. The micro-USB circuitry includes optional provisioning for case grounding and ESD protection. Finally, The AREF input and recommended Analog and Digital power separation is present on the board. ###BOM### **In-Work** ###Arduino### Arduino FIRMWARE/BOOTLOADER is **in-work**. The goal is a bootloader that has all functions working and all on-board features usable with "Built-In" terminology in Arduino, i.e. LED_BUILTIN, MOSI, MISO, SCK, and BUTTON_BUILTIN. ###CircuitPython### CircuitPython work is **in-work** and will utilize the wonderful work done for the [Adafruit ItsyBitsy M4](https://www.adafruit.com/product/3800) - as it is essentially the same board. Bootloader available by building the UF2 for mini_sam_m4 from this repository: [Uf2 Bootloader](https://github.com/bwshockley/uf2-samdx1) ###Open Source### Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Mini-SAM-D51) https://oshpark.com/shared_projects/RzfdiljQ Rheometer_4LYR_Rev- Rheometer_4LYR_Rev- https://oshpark.com/shared_projects/J3XifqPw dualreggie dualreggie IDL_18_035 Duo-Reggie Board Rev A Use LT3032 and regulate positive and negative voltage. Max Input:±20V Maximum Current Output : ±150mA Output noise : 20μVRMS/30μVRMS Hasn't been tested yet, do not recommend . R4 & R5 to change the regulator voltage. https://oshpark.com/shared_projects/22CwXvUR Microphone Breakout Microphone Breakout A breakout board for the InvenSense ICS-43434 https://oshpark.com/shared_projects/s8L6Kohs Encoder Inverting Connector Encoder Inverting Connector Centroid encoder connector with switchable phase direction https://oshpark.com/shared_projects/YUlLX1ve DogboneVFD Wristwatch 1.1 DogboneVFD Wristwatch 1.1 Second revision of my wristwatch based on the IVL2-7/5. Original version can be seen at https://callumnunesvaz.wordpress.com/portfolio/dogbonevfd/ https://oshpark.com/shared_projects/Vf3kU8Rw IAFF IAFF It's A Fuzz Factory -Verified- https://oshpark.com/shared_projects/GYQ665ZM High Side 24V Switch High Side 24V Switch Fuel level sender switch for telematics https://oshpark.com/shared_projects/kFyz69CZ tracking_turret_v3_mp6500 tracking_turret_v3_mp6500 Revision of the Turret Tracking board for use with digital-current-controlled MP6500 stepper drivers. https://oshpark.com/shared_projects/ByiOaYPW Roach-Roy-Sparkbox Roach-Roy-Sparkbox 10/1/2018 capstone PCB revision https://oshpark.com/shared_projects/cfP4bKho 50KW Fast Start Power Supply Rev1 50KW Fast Start Power Supply Rev1 https://oshpark.com/shared_projects/OYTvIfY2 APA102PNLPCB APA102PNLPCB APA102 RGB LED Breakout, Breadboard Friendly https://oshpark.com/shared_projects/Faw6cTYt IO Seven IO Seven Internet connected 7 segment display using NeoPixels https://oshpark.com/shared_projects/mjLedhPu BinMonitored BinMonitored Monitor for wheely bin https://oshpark.com/shared_projects/xdNJqH9u eXaDrums Piezo ADC Board ver. 0.2.0 eXaDrums Piezo ADC Board ver. 0.2.0 ## Project description This board is compatible with the Raspberry Pi 3 (B and B+), and is intended to be used with a Roland TD4-KP drum kit in order to provide a fully functional drum module. It is important to note that, the input number 7 is connected to the wrong sensor of the crash cymbal, and should be replaced by input number 6. Another important thing is that there is no hi-hat controller (pedal) input connected. ## Components list * TLC2264 * MCP3008 * LMC7660 * 100k resistors * 1M potentiometers * 10µF capacitors * 220nF capacitor ## Resources Associated Github repositories: [eXaDrums-pcb](https://github.com/SpintroniK/eXaDrums-pcb), [eXaDrums](https://github.com/SpintroniK/eXaDrums), [libeXaDrums](https://github.com/SpintroniK/libeXaDrums). Project page on Hackaday: [eXaDrums](https://hackaday.io/project/9350-exadrums). https://oshpark.com/shared_projects/499Ua7YC 6hp 1u panel for dual rca connectors 6hp 1u panel for dual rca connectors Note that this one is for Pulplogic 1U system! Not Intellijel! https://oshpark.com/shared_projects/oMnUqd0B 2rca 1u tile connector 2rca 1u tile connector Just a little PCB for bringing out RCA connectors to a 1u tile. Designed so that you can use two of these and stack them with the 4pin header, then you can have RCA connectors inside the case too without hacking up a cable (eg. for Intellijel Springray, or for Music Thing Modular Spring Reverb mk1 without the connectors on the front panel) https://oshpark.com/shared_projects/YVetLkhA 16_TSSOP_to_DIP-16 16_TSSOP_to_DIP-16 for TI INA260 current monitor https://oshpark.com/shared_projects/08sC82d0 10_TSSOP_to_DIP-10 10_TSSOP_to_DIP-10 for TI INA226 voltage/current sensor with external shunt resistor https://oshpark.com/shared_projects/5pNvxTCi CCR connection board v5 CCR connection board v5 v5 has isolation resistors on left side only https://oshpark.com/shared_projects/QJfovyt5 DoorBell DoorBell Musical Doorbell https://oshpark.com/shared_projects/DZlCJZ59 dc506.kicad_pcb dc506.kicad_pcb DEF CON 506 Group anniversary badge. https://oshpark.com/shared_projects/A34xfEaj 4 CHAMP Brd Rev A 4 CHAMP Brd Rev A IDL_018_034 4 Channel Amplifier THS3202 Version CFA. Wideband (2GHz) with up to gain of 100 (40dB) Application for Accelerators Physics Group Input Voltage : +/-3.3~7.5V Max Input Power : 1/25W Input Coupling : DC Part List. 4x THS3202 bunch of 0603 resistor ranging from 50 ~ 620 2x Dragonfly Connector 8x Vertical SMA Not Tested Yet, Would not recommend Update 1: Tested, seems to be bad layout thus, oscillation (400MHz-ish Its a great clock,) . Also, forgot the one of the internal layer... it's 128 so be-careful Update 2: Just replace a output resistor to stop the oscillation. works like a charm. https://oshpark.com/shared_projects/KqxUjH8t Bootselector_CIAA Bootselector_CIAA AMIGA bootselector-addon: puffer of mousebutton on second CIA https://oshpark.com/shared_projects/cNsCGssf rtc_1 rtc_1 https://github.com/MiSTer-devel/Main_MiSTer/wiki/RTC-Board-Assembly-(DIY) https://oshpark.com/shared_projects/723tWLIw MS-II jumperboard 3.0 MS-II jumperboard 3.0 https://oshpark.com/shared_projects/EL735FBY QWICCFeather_001 (Adafruit Feather With Sparkfun Qwiic) Rev 001 QWICCFeather_001 (Adafruit Feather With Sparkfun Qwiic) Rev 001 Sparkfun has these great [boards with the Qwiic](https://www.sparkfun.com/categories/399) connectors for I2C. Adafruit has the awesome system of [feather boards](https://www.adafruit.com/category/943) - which i use a lot. #####BOM (Parts List) [Qwiic Connector Part](https://www.sparkfun.com/products/14417) [Stacking Headers for Feather](https://www.adafruit.com/product/2830) --- #####Editorializing An abomination against man and god. Both of these product lines help me create modular tools for work and life. So getting them together would be an even more awesome no-brainer. These are the Lego Blocks of my nihilistic objective correlative. https://oshpark.com/shared_projects/U39VNZlU ORE_LIS3DSH_Breakout Gerbers ORE_LIS3DSH_Breakout Gerbers Breakout board for STMicro LIS3DSH accelerometer https://oshpark.com/shared_projects/XMaSn7kk Cap and Ind Board_V2 Cap and Ind Board_V2 https://oshpark.com/shared_projects/vDsnpokD Cap and Ind Board_V2_parallel-B Cap and Ind Board_V2_parallel-B https://oshpark.com/shared_projects/QYdQ5wKd Breadboard Adapter for 9 pin vacuum tube socket Breadboard Adapter for 9 pin vacuum tube socket It works with 12AX7, 12AU7, etc. https://oshpark.com/shared_projects/YJuL8J8m RLS-1000B to RLC-Club - DB25 breakout RLS-1000B to RLC-Club - DB25 breakout Board to split out the signals on the DB-25 connector. Power is a standard power connector. The ENA ports are standard 3.5mm connectors. ENA 1 defaults to enabled if nothing is plugged in, ENA 2 and 3 default to disabled when nothing is connected. This is a companion to the DB9 conversion boards here: https://oshpark.com/shared_projects/xm12x143 https://oshpark.com/shared_projects/xm12x143 RLS-1000B to RLC-Club Pinout adpater RLS-1000B to RLC-Club Pinout adpater These are small adapter boards to adapt the pinout of the RLS-1000B to the pinout of the RLC-Club. The RLS-1000B only directly supports logic high PL mode. This includes a small logic inverter to accept logic low signals, and also allows for the COR and PL signals to be tied together for receivers where they are already tied together. For a combined logic low COR and PL system, jumper pins 2-4 and 5-6. The 4 pin header is a provision for the connection of an external PL decoder board, signals as labeled. The companion breakout for the DB25 is here: https://oshpark.com/shared_projects/YJuL8J8m https://oshpark.com/shared_projects/tYIXkvZA Arduauto Controller v1.4 Arduauto Controller v1.4 Fixed RF24 orientation and a few other things https://oshpark.com/shared_projects/Tf3C7DlC PicKit3_Interface_Conf1.kicad_pcb PicKit3_Interface_Conf1.kicad_pcb PICKit3 Programming Bridge https://oshpark.com/shared_projects/xQe3Jg3r jlink-adapter jlink-adapter J-Link 2x10 pin to Tag Connect TC2050 1x5 pin connector. This is similar to: http://www.tag-connect.com/Materials/TC2050-ARM2010.pdf https://oshpark.com/shared_projects/i8XziPMW Final Chess Cart for C64 Final Chess Cart for C64 https://github.com/ttahsin-bey/FCC64 Had to correct the DRL origin. Looks okay now. https://oshpark.com/shared_projects/kjLKGv7f SBUS inverter.brd SBUS inverter.brd https://oshpark.com/shared_projects/MV79NbPc 5v regulator board 5v regulator board https://oshpark.com/shared_projects/kcwgurJ1 cap connector cap connector https://oshpark.com/shared_projects/lv9iYcXu xt60 cap thing - super s m a l l boi xt60 cap thing - super s m a l l boi https://oshpark.com/shared_projects/HglHhIXT xt60 1000uF cap thing - smaller footprintv6 CLOSE xt60 1000uF cap thing - smaller footprintv6 CLOSE https://oshpark.com/shared_projects/FBvMYCq4 xt60 1000uF cap thing - smaller footprintv6 castellated holes xt60 1000uF cap thing - smaller footprintv6 castellated holes https://oshpark.com/shared_projects/WandgJSF Barney60 Barney60 https://oshpark.com/shared_projects/4zg7mryd muffy muffy https://oshpark.com/shared_projects/t6n7hIqP delay delay https://oshpark.com/shared_projects/zGjjSIOM tubecreamer tubecreamer https://oshpark.com/shared_projects/tEpNxNmP osc1 osc1 https://oshpark.com/shared_projects/6xopOjsY armm0 armm0 https://oshpark.com/shared_projects/pjCzGgg6 Auto-On Heat Exchanger PCB Fabrication Files 9-26-2018 R Auto-On Heat Exchanger PCB Fabrication Files 9-26-2018 R Rev 5 Prototype with larger SOIC footprints for amp and comparator as well as a few labels etc... https://oshpark.com/shared_projects/Yuc8blNd 2x square/tri microsynth 2x square/tri microsynth Simple dual square/triangle analog oscillator using LMV324 or equivalent. UNTESTED https://oshpark.com/shared_projects/ucdjO4Hk 8bit 0805 R-2R DAC v1 8bit 0805 R-2R DAC v1 UNTESTED https://oshpark.com/shared_projects/mjoRpd75 Magnoclock Magnoclock UNTESTED, passive magnetic pickup/driver coil https://oshpark.com/shared_projects/bDuOY9zA 40pin-lcd-proto 40pin-lcd-proto https://oshpark.com/shared_projects/CiJJgHba 1.8->3.3v boost-pcb 1.8->3.3v boost-pcb https://oshpark.com/shared_projects/DBewI1Zu current-shunt-sensor current-shunt-sensor https://oshpark.com/shared_projects/xdCea3qb 8080 ICE.kicad_pcb 8080 ICE.kicad_pcb Tauntek 8080ICE redesigned board with THT components. Design is copyright R. Grieb / Tauntek. Permission has been obtained to replicate / distribute. The KiCad schematic capture and board layout are my work. https://oshpark.com/shared_projects/KGMZdAbL 8080 ICE Socketed CPLD.kicad_pcb 8080 ICE Socketed CPLD.kicad_pcb Implementation of the Tauntek 8080 ICE with a socketed CPLD and THT components. Original design is copyright R. Grieb / Tauntek. Permission has been obtained to replicate / distribute. The KiCad schematic capture and board layout are my work. https://oshpark.com/shared_projects/y9I66xWl RGBCape48F-CADCAM RGBCape48F-CADCAM https://oshpark.com/shared_projects/VPeNBWJv littledrop_shield #papaya littledrop_shield #papaya version 0.2.1 Fixed the issue with the switch short circuit from v0.2 https://oshpark.com/shared_projects/MxzmbAoQ iobrd_5 iobrd_5 https://github.com/MiSTer-devel/Main_MiSTer/wiki/IO-Board-Assembly-(DIY) https://oshpark.com/shared_projects/LHT83uNX AS7265X.v03a AS7265X.v03a Widened led trace. https://oshpark.com/shared_projects/t96zYWQX sdram_xs_1 sdram_xs_1 XS SDRAM Board for MiSTer FPGA project https://github.com/MiSTer-devel/Main_MiSTer/wiki/SDRAM-Board-Assembly-(DIY) https://oshpark.com/shared_projects/bzFOLanU Aiken-Warren-Mains-Power-Meter-Analog-Averaging-Breakout Aiken-Warren-Mains-Power-Meter-Analog-Averaging-Breakout https://oshpark.com/shared_projects/XE9Op9Qf 555 signal gen 555 signal gen Adjustable square wave generator for my Oscilloscope https://oshpark.com/shared_projects/wefxqDOC Kybd_Disp V2 Kybd_Disp V2 Keyboard and Display Using 2 X ATMega328p as per design by Grant Searle. https://oshpark.com/shared_projects/Zwap2Uv4 SolarLED SolarLED PCB for QX5252F Solar Light Controller https://oshpark.com/shared_projects/jqp6SYQ6 PC Engine / Core Grafx RGB Add-on PC Engine / Core Grafx RGB Add-on Rev. B here: https://oshpark.com/shared_projects/qyVkkKLJ A RGB and audio amp for your PC Engine and friends (Core Grafx, Turbo Grafx and whatnot). Mega Drive 2 compatible video plug, RGB SCART cable should have 75Ohm resistors (and preferably also 220uF caps) which the cables should have already. Audio is also amplified a little to get higher volume, as it is a bit low from the expansion port.  * U1 3x23 Pin 2.54mm pitch header. Samtec SSQ-123-02-T-T-RA, SSW-123-02-T-T-RA (or -F-T-RA versions). As such only the left 2x3 pins and the right 3x3 pins are connected, thus any combination of plugs that covers those are adequate. 3xSSW-102-02-T-T-RA should thus also be good, or 2xSSW-103-02-T-T-RA. Note that Samtecs portfolio is huge, and there are many combinations of plugs that will work as long as they have 2.54 mm/0.100" pitch, are triple row and right angle. * U3 MINI-DIN-9PIN (I used MDC-209 from tme.eu, but MD-90S from Mouser should be just as good) * C1,C2,C3,C4 0.1uF 0805 MLCC SMD capacitor * J1 1x02 Pin 2.54mm pitch connector (not necessary if you dont wanna disable the filter) * R1,R3,R4,R5,R6,R11,R12 10K 0805 SMD resistor * U2 THS7374 video amp * C6,C7 2.2uF 0805 MLCC SMD capacitor * C10,C11 1uF 0805 MLCC SMD capacitor * R7,R8 1M 0805 SMD resistor * R9,R10 2K7 0805 SMD resistor * U4 TS922A opamp SOIC-8 * C5 10uF 0805 MLCC SMD capacitor * C8,C9 10nF Film capacitor THT L7.2mm, W2.5mm, P5.00mm * C12,C13 10uF electrolytic SMD capacitor 5x5.3 * R2 75R 0805 SMD resistor Capacitors should be rated for 16V or higher (lower should also work, no voltages should exceed the 5V). I recommend to 3D print one of these brackets to provide a mechanical stabilization of the card when used in PC Engine or Core Grafx: https://www.thingiverse.com/thing:3245238 I don't have a TG16 to measure the port and make a similar for that. https://oshpark.com/shared_projects/xgipXBCW FET Boost FET Boost https://oshpark.com/shared_projects/t3qe3SbR WemosMotoV2 WemosMotoV2 An L293D based simple motor controller board for the Wemos D1 Mini. Note: There is no reverse-polarity protection on this board. Make sure you wire the power in the right way! Note: The silkscreen shows 'L298D' wheareas the chip to be used is a 'L293D' More information and BOM can be found here: https://averagemaker.com/2018/09/wemoto-wemos-motor-controller.html https://oshpark.com/shared_projects/1qg8bDHT rx_board_POE_revd.brd rx_board_POE_revd.brd RX POE board https://oshpark.com/shared_projects/R8NJ9UQ4 Impedance matching RGB & Sync PCB for NeoGeo (C)MVS Impedance matching RGB & Sync PCB for NeoGeo (C)MVS The PCB offers the option to connect a consolized NeoGeo MVS with impedance matching RGB and Sync signals to a regular TV. If the CMVS is connected to a TV by using a SCART cable (e.g.) no additonal parts (capacitors, resistors) are needed inside the SCART plug. If the 5V output of the PCB is connected to SCART pin 16 (RGB switching) an additional 180 ohm resitor is needed. | SMD Parts | Value | Footprint | | -----------| ------|:---------:| | R1 | 9.53KΩ | 0805 | | R2, R3 & R4 | 7.5KΩ | 0805 | | R5, R6 & R7 | 1.2KΩ | 0805 | | R8 | 620Ω | 0805 | | R9, R10 & R11 | 5.1MΩ | 0805 | | R12 | 10KΩ | 0805 | | R13, R14, R15 & R16 | 75Ω | 0805 | | C1, C2 & C3 | 82nF/16V | 0805 | | C4 (tantalum capacitor) | 330uF/10F | 2917 or 7374 | | C5 | 100nF/16V | 0805 | | C6 | 47uF/6.3V | 0805 | | THS7374 (or THS7376) | | TSSOP14 | **_Jumper J1:_** The THS7374 has four SD-video filters (used for /CSYNC, R, G and B). All four filters can be bypassed by using jumper J1. close J1: internal filters are NOT bypassed leave J1 open: internal filters are bypassed It is not possible to set the four SD-video (THS7374) low pass filters individually! Normally, you don't need a LPF inside your MVS output. There are just a few capture cards out there who don't have a anti aliasing filter for is ADC inputs. There you have to have the LPF turned on. On analog devices a LPF is not needed. On professional upscaling solutions like the Framemeister and OSSC you have an anti aliasing filter prior to its ADC circuits. This means you can leave the filters of the THS7374 off, too. The picture looks great! :)  https://oshpark.com/shared_projects/muhIrbM0 oppa_io.kicad_pcb oppa_io.kicad_pcb OPPA I/O v1 https://oshpark.com/shared_projects/XnVPVaFQ bml_usb_type_c_16pin_01 bml_usb_type_c_16pin_01 DIP breakout for this awesome low cost USB 3.1 Type-C ( USB 2.0 Speeds only ) connector. Regular USB 3.1 Type-C connectors with SuperSpeed are impossible to hand assemble. This cell phone charging version is super easy to hand solder and still uses the awesome new USB 3.1 Type-C cable. https://www.aliexpress.com/item/EClyxun-50PCS-USB-3-1-Type-C-16pin-female-connector-For-Mobile-Phone-Charging-port-Charging/32867112766.html Photos available here: https://twitter.com/bml_khubbard/status/1044430919099199488 https://oshpark.com/shared_projects/TFJu9NYT Modified Linkwitz Crossfeed Modified Linkwitz Crossfeed This board was designed by Warren Young of [Tangentsoft](https://tangentsoft.net) and uploaded here from the [EAGLE files](https://tangentsoft.net/audio/misc/mlxfeed-eagle.zip) made available at his page on the [Modified Linkwitz Crossfeed](https://tangentsoft.net/audio/mlxfeed.html). A schematic with values for components is [available here](https://tangentsoft.net/audio/misc/mlxfeed-sch.pdf). This circuit is based on the work of Chu Moy, originally posted on HeadWize. That page has since disappeared from the internet, but here is a link to the page on [The Wayback Machine](https://web.archive.org/web/20150419125922/http://headwize.com/?page_id=739) for some added context. I've built this project with the following parts from Mouser: * 2 x [642-5246AB](https://www.mouser.com/ProductDetail/642-5246AB) (DPDT Switches) * 2 x [568-NYS367-2](https://www.mouser.com/ProductDetail/568-NYS367-2) (Red RCAs) * 2 x [568-NYS367-0](https://www.mouser.com/ProductDetail/568-NYS367-0) (Black RCAs) * 2 x [279-H82K0BYA](https://www.mouser.com/ProductDetail/279-H82K0BYA) (2K - R1A) * 2 x [279-H81K5BYA](https://www.mouser.com/ProductDetail/279-H81K5BYA) (1.5K - R1B) * 2 x [279-H81K0BYA](https://www.mouser.com/ProductDetail/279-H81K0BYA) (1K - R2) * 2 x [279-H89K09BYA](https://www.mouser.com/ProductDetail/279-H89K09BYA) (9K09 - R3) * 4 x [279-H83K32BYA](https://www.mouser.com/ProductDetail/279-H83K32BYA) (3k32 - R4 & R5) * 2 x [667-ECW-F4223HL](https://www.mouser.com/ProductDetail/667-ECW-F4223HL) (0.22uF - C1) * 2 x [667-ECW-F6124JL](https://www.mouser.com/ProductDetail/667-ECW-F6124JL) (0.12uf - C2) Note the board accommodates C2(R|L)1 and C2(R|L)2 to allow using 0.1uF and 0.02uF capacitors in parallel, but the above 0.12uF caps can be used in the positions marked C2R1 and C2L1, omitting C2R2 and C2L2. [My completed build](https://tomchuk.com/drop/crossfeed.jpg) went into a Hammond 1590BBK ([546-1590B-BK](https://www.mouser.com/ProductDetail/546-1590B-BK)) - the RCAs will _just_ fit on the short side of the box and leaves plenty of room for the switches up front and wiring up the PCB. A larger enclosure would make assembly much easier. Here are templates that can be used for drilling holes in the enclosure: [Front Panel Switch Layout](https://tomchuk.com/drop/crossfeed_switches.pdf) & [Rear Panel RCA Layout](https://tomchuk.com/drop/crossfeed_rcas.pdf). Note that the gray circles encompass the largest dimension of the square switch body and the largest dimension of the nut used to secure the RCA jacks. You should measure the components to select an appropriate drill size for the actual hole needed to mount the switches and jacks. I used some heavy-duty double sided adhesive foam to secure the board in the box and some 7N silver plated OCC copper wire from eBay for hooking everything up. https://oshpark.com/shared_projects/CRiwffOP Aiken-Warren-Mains-Power-Meter Aiken-Warren-Mains-Power-Meter https://oshpark.com/shared_projects/FTLvJQE2 SwitchBypass SwitchBypass https://oshpark.com/shared_projects/vaCz66J4 SDNES NES SDNES NES SD modification for 2016 NES and Famicom classic consoles. Fits 2016 boards marked "FTM-NES". This board should be ordered on the 0.8mm service. [Project documentation and source](http://github.com/going-digital/sdnes) https://oshpark.com/shared_projects/LHg9E5QS SDNES SHVC SDNES SHVC SD modification for 2018 SNES, NES, Super Famicom, Famicom and Shōnen Jump classic consoles. Fits 2017/2018 boards marked "FTM-SHVC". This board should be ordered on the 0.8mm service. [Project documentation and source](http://github.com/going-digital/sdnes) https://oshpark.com/shared_projects/Lvzx8XrQ V8-mezz-RC2 V8-mezz-RC2 https://oshpark.com/shared_projects/NgRV55IP V8-main-RC2 V8-main-RC2 https://oshpark.com/shared_projects/b7CrsDUn 5-composite 5-composite https://oshpark.com/shared_projects/dxzjnV4u Power Control Circuit - CADCAM Power Control Circuit - CADCAM https://oshpark.com/shared_projects/FRrUlHt3 TTL Bootselector SMD TTL Bootselector SMD https://oshpark.com/shared_projects/5yyPT9Dk micromacro micromacro ## 8 Key Macro Board #### Programmable with Arduino or QMK Eagle Files, Arduino Sketch and a 3D Printable case can be found at [https://github.com/wadesherman/micromacro](https://github.com/wadesherman/micromacro) You need: * 8x Cherry Switches * 8x 1N4001 Diodes * 1x Sparkfun Pro Micro * 1x Breakaway Headers https://oshpark.com/shared_projects/7SJnuUzX Solar Chimes - Miller Solar Engine Solar Chimes - Miller Solar Engine But, Smitty, what is a Miller Solar Engine? [https://cdn.solarbotics.com/products/documentation/miller_solarengine.pdf](https://cdn.solarbotics.com/products/documentation/miller_solarengine.pdf) Neat! What are you planning to make with an MSE, Smitty? [https://makezine.com/projects/make-12/solar-xylophone/](https://makezine.com/projects/make-12/solar-xylophone/) Help! I can't find the 1381 part used in that PDF! Is there a substitute? [http://ww1.microchip.com/downloads/en/DeviceDoc/20001889F.pdf](http://ww1.microchip.com/downloads/en/DeviceDoc/20001889F.pdf) https://oshpark.com/shared_projects/By8NIgc3 AVRFT234 AVRFT234 AVR Programmer using FT234XD You can find the project on [hackaday.io](https://hackaday.io/project/161426-avrft234) https://oshpark.com/shared_projects/ODML4jKn HTSSOP-38 Breakout Board (PCA9956B) HTSSOP-38 Breakout Board (PCA9956B) This breakout board is designed for the HTSSOP-38 package used by the PCA9956B 24-channel I2C constant current LED driver. There may be other ICs that use this same package. This board uses the recommended pad layout specified in the PCA9956B datasheet, which includes larger pin 1, 19, 20 and 38 pads, plus a pad undernath which is connected to a copper fill on the rear of the board. Traces are 9 mil, except for pins 1, 19, 20 and 38 which are 17 mil. https://oshpark.com/shared_projects/duSo1KL0 NRF24L01 Node V1 NRF24L01 Node V1 Mouse Project https://oshpark.com/shared_projects/TVdDmmuw LNA-SMA LNA-SMA https://oshpark.com/shared_projects/cdoYwuqd IV_Swinger_2_module IV_Swinger_2_module Arduino shield version of IV Swinger 2, an open source IV curve tracer for PV solar modules and cells. This version is for modules. https://oshpark.com/shared_projects/vp3vPD7A sipmDaughterBoard sipmDaughterBoard Daughter board that connects SiPM boards to RJ45 jack. https://oshpark.com/shared_projects/CcGjXdWx caenDT5702PinBreakout caenDT5702PinBreakout Breakout board for CAEN unit to RJ45 https://oshpark.com/shared_projects/qm7jarAP CoolFuzz CoolFuzz DC-DC convert for driving a 12V fan from https://oshpark.com/shared_projects/OpCvvW4K Sensor Board Sensor Board https://oshpark.com/shared_projects/L50bSYC4 Type 2 Simulator Power Board Rev B Type 2 Simulator Power Board Rev B https://oshpark.com/shared_projects/szHOys2B Type 2 Simulator Magneto-Resistive Sensor Rev D Type 2 Simulator Magneto-Resistive Sensor Rev D https://oshpark.com/shared_projects/TPnh5Fjt Type 2 Simulator Generic Sensor Rev C Type 2 Simulator Generic Sensor Rev C https://oshpark.com/shared_projects/ioQZENqp Type 2 Simulator Interface Rev C Type 2 Simulator Interface Rev C https://oshpark.com/shared_projects/kBeH9pDW st7789plate st7789plate ****UNTESTED**** Just a quick ribbon interface board for the 1.3" st7735 screens knocking about on the internets. R2 is an 0805 size, 10 ohm resistor. any questions, feel free to ping me, moosepr@gmail.com https://oshpark.com/shared_projects/dorUigbv Amiga USB Mouse V2 Amiga USB Mouse V2 USB mouse to Amiga interface adapter using Arduino Pro Mini and USB Host Shield Mini Arduino source: https://github.com/cssvb94/AmigaUSBMouseJoystick https://oshpark.com/shared_projects/uUUo9kJ7 i-miss-u-layer-15-token i-miss-u-layer-15-token 4 layer PCB artwork! * inspired by tekdemo * [Pcb Art With 4 Layer Boards](https://tekdemo.github.io/2014/09/18/PCB-art-with-4-layer-boards.html) * [Photos](https://twitter.com/pdp7/status/1042321149118611456) * [Animation](https://twitter.com/pdp7/status/1042312056266022912) https://oshpark.com/shared_projects/zps5kCdW rchourglass transponder rchourglass transponder pcb board rchourglass transponder https://oshpark.com/shared_projects/flPqUN33 uMesh uMesh A self-contained, battery operated ESP32 module https://oshpark.com/shared_projects/b04jTVeE Pi Shutdown Module Pi Shutdown Module Properly shutdown Raspberry Pi. Has LED light lit while OS is running. Read more at: https://www.instructables.com/id/Pi-Shutdown-Module/ https://oshpark.com/shared_projects/Fs8wIPuA Linux Tux Penguin Lapel Pin Linux Tux Penguin Lapel Pin https://mozzwald.com/articles/2017/12/17/pcb-lapel-pins-from-vector-images-in-diptrace https://oshpark.com/shared_projects/ahWGqS6C circuit_arcadeCabinet.kicad_pcb circuit_arcadeCabinet.kicad_pcb PCB for Arcade Cabinet https://oshpark.com/shared_projects/fIhFkGV8 RevoMiniSD RevoMiniSD SD module and DC-DC for RevolutionMini FC https://oshpark.com/shared_projects/QpYPp7RY gps_ang gps_ang board for GPS module GlobalTop GMT-G6s and GY-672 compass&baro module to use with 16*16 FC https://oshpark.com/shared_projects/kDRRLucq DynoDAQ v1 DynoDAQ v1 https://oshpark.com/shared_projects/bB7pfnGq Feathertooth BGM113 Feathertooth BGM113 BGM113 Feather rev0 https://oshpark.com/shared_projects/G67Fi4kc Nucleo_DAQ_Shield Nucleo_DAQ_Shield Shield for connecting Ultrasound hardware to Nucleo-F746ZG https://oshpark.com/shared_projects/VVE3CXmG Analog_Frontend_v2.2_op2 Analog_Frontend_v2.2_op2 v2.2 Option II: DMN & DMP push pull https://oshpark.com/shared_projects/AEq76ix6 Analog_Frontend v2.2_op1 Analog_Frontend v2.2_op1 v2.2, Option 1 (12V transmitter) https://oshpark.com/shared_projects/WuNA7JH0 Apple II Joystick Adapter Apple II Joystick Adapter [16-pin to 9-pin joystick adapter for Apple II](https://github.com/ppelleti/A2JoystickAdapter) https://oshpark.com/shared_projects/M2CDMYxN PAD V3.zip PAD V3.zip https://oshpark.com/shared_projects/y8GHA6EW 0402trl2 0402trl2 https://oshpark.com/shared_projects/6oHbyT4x Multi Frequency Oscillator rev. B Multi Frequency Oscillator rev. B Idea taken from [this thread](https://nfggames.com/forum2/index.php?topic=5744.0) but since I sometimes needed to switch two frequencies, I made this. Example where it is usable, is when a PSX/PS1/PSone switches between NTSC and PAL, it needs to switch both the carrier frequency of the video signal AND the clock frequency to the GPU/DAC to have a proper video signal, that doesn't go black and white and so on. This version is functionally identical to initial revision, but 4,3mm more narrow. Parts list * U1 1.8V LDO Regulator, here a TPS78218 (Mouser P/N: 595-TPS78218DDCT) * U2 Texas Instruments CDCE925 (Mouser P/N: 595-CDCE925PWR) * C1 1uF 0603 SMD capacitor * C2 1uF 0603 SMD capacitor * C3 1uF 0603 SMD capacitor * C4 1uF 0603 SMD capacitor * R1 10K 0603 SMD resistor * R2 10K 0603 SMD resistor * R3 18R 0603 SMD resistor (or whatever needed to accomodate signal to the circuit) * R4 18R 0603 SMD resistor (or whatever needed to accomodate signal to the circuit) * Y1 27MHz crystal (Mouser P/N: 774-ATS270BSM-1E or the shallower 815-ABLS3-27MD4YFT) Use 0.8 mm substrate for the most shallow profile. Note that Y2 and Y4 are parallel coupled, same with Y3 and Y5. Thus if programming with TI's ClockPro software, Y4 must be tri-stated when Y2 output is on, and Y5 should be tri-stated when Y3 is on. Of course also vice-versa. More info [here](https://immerhax.com/?p=111) https://oshpark.com/shared_projects/3xhfloAM Tracker Stella9.1 Small Tracker Stella9.1 Small https://oshpark.com/shared_projects/Z8SOFF3T st7735Splate st7735Splate ****UNTESTED**** little breakout for the 14 pin variant of the st7735 screens. these ones have the horseshoe shape ribbon cable. R2 is an 0805 size 10 ohm resistor any questions hit me up, moosepr@gmail.com https://oshpark.com/shared_projects/WSwkYfXA SSP-v1 SSP-v1 https://oshpark.com/shared_projects/CFGz9cr2 Capacitive Soil Moisture Sensor Capacitive Soil Moisture Sensor https://oshpark.com/shared_projects/lyTkq92Y RJ11-Breakout RJ11-Breakout RJ11/RJ12 breakout board for breadboard projects. https://oshpark.com/shared_projects/wggp8Cjl neo:bit, version 1.0 neo:bit, version 1.0 The [neo:bit](https://github.com/ppelleti/NeoBit) is an add-on board for connecting [NeoPixels](https://www.adafruit.com/category/168) to a [BBC micro:bit](https://microbit.org/). It gives you: * A level shifter connected to pin P0 for driving NeoPixels. * Two slide potentiometers, connected to pins P1 and P2. * A barrel connector for a 5V power supply, which powers the NeoPixels, and can also power the micro:bit via a 3.3V regulator. Licensed under CC-BY-SA 4.0. [More documentation, BOM, and KiCad source files available on GitHub](https://github.com/ppelleti/NeoBit). Note: [A newer version of this board](https://oshpark.com/shared_projects/cOlGXHEk) is available. https://oshpark.com/shared_projects/y2pnstFW Multi Frequency Oscillator Multi Frequency Oscillator **A revision B that is physically smaller, but functionally identical [here](https://www.oshpark.com/shared_projects/6oHbyT4x)** Idea taken from https://nfggames.com/forum2/index.php?topic=5744.0 but since I sometimes needed to switch two frequencies, I made this. Example where it is usable, is when a PSX switches between NTSC and PAL, it needs to switch both the carrier frequency of the video signal AND the clock frequency to the DAC to have a proper video signal that doesn't go black and white and so on. Parts list: * U1 1.8V LDO Regulator, here a TPS78218 (Mouser P/N: 595-TPS78218DDCT) * U2 Texas Instruments CDCE925 (Mouser P/N: 595-CDCE925PWR) * C1 1uF 0603 SMD capacitor * C2 1uF 0603 SMD capacitor * C3 1uF 0603 SMD capacitor * C4 1uF 0603 SMD capacitor * R1 10K 0603 SMD resistor * R2 10K 0603 SMD resistor * R3 18R 0603 SMD resistor (or whatever needed to accomodate signal to the circuit) * R4 18R 0603 SMD resistor (or whatever needed to accomodate signal to the circuit) * Y1 27MHz crystal ((Mouser P/N: 774-ATS270BSM-1E or the shallower 815-ABLS3-27MD4YFT) Use 0.8mm substrate for a shallow profile. Note that Y2 and Y4 are parallel coupled, same with Y3 and Y5. Thus if programming with TI’s ClockPro software, Y4 must be tri-stated when Y2 output is on, and Y5 should be tri-stated when Y3 is on. Of course also vice-versa. More info [here](https://immerhax.com/?p=111) https://oshpark.com/shared_projects/j7vBJ8NO Smoother 1.0 Smoother 1.0 Automotive Teensy 3.6 with Dual CAN and prototype options. Untested. Free for non commercial use, Contact Otmar for other rights. Schematic, BOM and KiCad 5.0 source files at: http://cafeelectric.com/sharedProjects/smootherArchivev1_0/ https://oshpark.com/shared_projects/LycZgzsv Gameboy Zero Tactile Pad (EXPERIMENTAL) Gameboy Zero Tactile Pad (EXPERIMENTAL) This is my feeble attempt at making back button pads for a Gameboy Zero Build. My thinking was to make something that would work for both a tactile button or a membrane style button setup. If you are using a tactile switch/button you will need to insulate it from the pad. Also I have no idea how to build PCBs so this is totally a stab in the dark. Proceed with caution.... https://oshpark.com/shared_projects/iWdnIm9g AntennaImpedance.kicad_pcb AntennaImpedance.kicad_pcb https://oshpark.com/shared_projects/j3CNcpPN CardedgeBreakout.kicad_pcb CardedgeBreakout.kicad_pcb SDR CardEdge Breakout PCB https://oshpark.com/shared_projects/qdCOEOf0 Header_Board.kicad_pcb Header_Board.kicad_pcb https://oshpark.com/shared_projects/LBuexeWF AntennaPcb AntennaPcb https://oshpark.com/shared_projects/GsMLL1Ur breakout.kicad_pcb breakout.kicad_pcb Cysat 1 - Breakout board for the PicoZED SDR https://oshpark.com/shared_projects/5CYc7s0j 4P4C RJ11 Modular Jack Breakout 4P4C RJ11 Modular Jack Breakout 4P4C RJ11 vertical modular jack breakout board (Molex 95003). M2.5 mounting holes spaced 30mm apart. Can be panel mounted with 12mm standoffs. https://oshpark.com/shared_projects/SiruvZ5x tinyboost tinyboost Not tested https://gitlab.com/mike7b4/tinyboost https://oshpark.com/shared_projects/XzQd48Ka lipo3 lipo3 https://gitlab.com/mike7b4/liposolarycharger Untested. https://oshpark.com/shared_projects/Cmo88iee coolboard2 coolboard2 https://gitlab.com/mike7b4/rfcoolboard2 https://oshpark.com/shared_projects/eVY4V152 PSX to N64 Adapter PSX to N64 Adapter https://oshpark.com/shared_projects/tihlKPXa Voltage Divider board Rev C Voltage Divider board Rev C https://oshpark.com/shared_projects/0YTxNGcP Serial Splitter Board Rev A Serial Splitter Board Rev A https://oshpark.com/shared_projects/UaZGi7cI Indra Power Distribution Board Indra Power Distribution Board Second revision for Indra PDB. Board interfaces a raspberry Pi with 12v status LEDs, panel switches, 12v power input, and motorized linear ball valve. https://oshpark.com/shared_projects/L5SJL6i2 Continuity_Tester_Board2 Continuity_Tester_Board2 Continuity Tester - WO47 - Dr. Hang Ren https://oshpark.com/shared_projects/KpbWWtwa Protection_Circuit Protection_Circuit Laser Protection Circuit - WO54 - Carlo Samson https://oshpark.com/shared_projects/KpVpAYz4 IR LED Ring Light IR LED Ring Light IR LED Ring Light https://oshpark.com/shared_projects/qtdemQXf prj110 vA prj110 vA sWatch ESP32 - https://hackaday.io/project/161149-prj110-swatch https://oshpark.com/shared_projects/rPdmLRM1 usb-mini-micro with cutout usb-mini-micro with cutout Adapts Mini USB footprint to Micro USB. For use with JST UB-MC5BR3-M404-4S-TB, mid-mount micro-usb port. https://oshpark.com/shared_projects/ESL3UvZP PyGB v2 PyGB v2 https://oshpark.com/shared_projects/7XTnbbvW bml_50mil_snapaway_01 bml_50mil_snapaway_01 50mil proto board with 100mil perimeter. https://oshpark.com/shared_projects/SsbzeQ1o BeagleWire to Debug PMOD - CRRYEK BeagleWire to Debug PMOD - CRRYEK This PCB adapts standard PMOD peripherals to the BeagleWire PMOD connectors. Source files at https://github.com/CapableRobot/PMOD-Adapters https://oshpark.com/shared_projects/sm0OcuML BeagleWire to PMOD - CR7CSZ BeagleWire to PMOD - CR7CSZ This PCB adapts standard PMOD peripherals to the BeagleWire PMOD connectors. Source files at https://github.com/CapableRobot/PMOD-Adapters https://oshpark.com/shared_projects/rYIPdfwP GXB202 REV A GXB202 REV A GXB202 Rev A / 16 Apr 18 - based closely on GXB172 Rev A - added extra jumper pads, bleeder resistor (R16), delay resistor (R15), increase C1-C4 to 1210, fixed some silkscreen errors. https://oshpark.com/shared_projects/uo0a2W4o AVR ISP 50-mil Pogo-pin Programmer Rev A AVR ISP 50-mil Pogo-pin Programmer Rev A AVR ISP 2 50-mil Programmer Rev A - Order 0.8mm PCB Solder with Harwin P13-0123 https://oshpark.com/shared_projects/lW6uRGJf SSD1306v2.kicad_pcb SSD1306v2.kicad_pcb https://oshpark.com/shared_projects/hUD2i97B GXB172 REV A GXB172 REV A GXB172 - 17mm Boost LED Driver - Rev A www.loneoceans.com/labs/gxb172/ https://oshpark.com/shared_projects/KIRWWVR3 MAX6954 16 Segment Display Driver MAX6954 16 Segment Display Driver A Board to run 8 16 Segment displays via the MAX6954 driver. https://oshpark.com/shared_projects/fFa7Se42 ZIP-DIP DRAM Adaptor ZIP-DIP DRAM Adaptor Converts the pinout of a DIP 44256 256K*4bit DRAM into ZIP, or vice-versa https://oshpark.com/shared_projects/2d6HsA1g TL Smoother TL Smoother https://oshpark.com/shared_projects/j3ynyttN BGA28xx AMP board BGA28xx AMP board BGA28xx AMP board * IC1 - LDO (LE33/LE50) * C1 C2 C3 datasheet values * C4 C5 - 100n * C6 47uF SIZE C https://oshpark.com/shared_projects/E9llSQ2v Strip1_1.kicad_pcb Strip1_1.kicad_pcb 5050 LED Strip test board with 1.1mm pads, designed around TX1818A LEDs, compatible with WS2813 https://oshpark.com/shared_projects/TaSoPz2B yesr_ttlboard-v2 yesr_ttlboard-v2 https://oshpark.com/shared_projects/3kiDb5iA yesr_dacboard-v2 yesr_dacboard-v2 https://oshpark.com/shared_projects/eeFCI67k AS7265X.v03a AS7265X.v03a Corrected silkscreen error. https://oshpark.com/shared_projects/Lp8MHs5T RPI_zero_hub RPI_zero_hub Part of my pocket pi project. Its a hand held raspberry pi terminal Blog post - https://wp.me/pKY3w-qk Youtube - https://www.youtube.com/watch?v=DJa4tzv_eco https://oshpark.com/shared_projects/akJWcLI1 pocketPi pocketPi Part of my pocket pi project. Its a hand held raspberry pi terminal Blog post - https://wp.me/pKY3w-qk Youtube - https://www.youtube.com/watch?v=DJa4tzv_eco https://oshpark.com/shared_projects/AtweU5bQ OTG_full_USB_raspberrypi OTG_full_USB_raspberrypi Basic breakout for Raspberry pi zero OTG test pad on the underside of the board https://oshpark.com/shared_projects/G7VJMcSL PewPew 10.2 PewPew 10.2 https://oshpark.com/shared_projects/q4weF4UL E73-2G4M04S Breakout E73-2G4M04S Breakout Small breakout board with SWD headers for the EByte NRF52832 Module. All pins are accessible.  https://oshpark.com/shared_projects/R7JCodk5 STM32 Sensor node V5 STM32 Sensor node V5 A Small STM32F103C8T6 board with all functional pins exposed. Similar to the BluePill board except: - no regulator. Will be powered by 2 AA batteries. - no USB - No LED - No BOOT0/BOOT1 jumper pins. BOOT0 can be pulled high by a button, BOOT1 is pulled low permanently but exposed by a PIN. - smaller crystals - RFM69CW + RFM69(H)W + RFM69HCW footprints + u.FL connector - VBAT can be disconnected from VCC by cutting the solder jumper on the back. Parts can be sourced from aliexpress. The size is 36.56mm x 20.32mm (1.4" x 0.8"). 5 mils trace width and clearance. 20 mils edge clearance. Tested succesfully V3 with jlcpcb order. Test failed with V3.4 pcbs.io order due to imposed edge clearance. Should be corrected as of V4.3. V5 was net yet tested. github repo: [https://github.com/freynder/STM32_Sensor](https://github.com/freynder/STM32_Sensor) ## Top view  ## Bottom view  ## Pinout diagram (draft)  ## BOM [BOM](https://github.com/freynder/STM32_Sensor/releases/download/v5.0/STM32_Sensor_BOM.pdf "BOM") ## Version history - V1: was never released because it was faulty and had less pins exposed. - V2: had full pin availability but the layout was messy. - V3: is V2 + u.FL connector + better layout and clearer markings. - V3.3: corrected mislabeling + moved board edges to fit on breadboard (only sides). - V3.4: moved labels so they are still visible when headers are soldered on. Optimized a few traces. Changed custom button footprint to RS282G05A3 buttons. - as of V4 detailed history is tracked in git log. - V5: Added RFM69(H)W footprints. Cleaned up git. Cleaned up tracks, fab layer, silk screen. https://oshpark.com/shared_projects/ZO6yt3zK BluePill_RFM69C_Shield BluePill_RFM69C_Shield A small RFM69C shield for easy mounting on an STM32 BluePill board. https://oshpark.com/shared_projects/amKj4zix PC Engine/TurboDuo to HDRetrovision Adapter PC Engine/TurboDuo to HDRetrovision Adapter These boards allow you to convert an RGB modified TurboDuo, PC Engine Duo/R/RX, CoreGrafx, or SuperGrafx to use HDRetrovision component cables. All it requires is a DIN8 connector and cable wired to the inputs on the board. Along with a 9pin miniDIN PCB mount connector for the output. I also have a 3d printable enclosure available on thingiverse. https://www.thingiverse.com/thing:3048576 Please note, these have been tested with the Mickcris amp and the Voultar v.69 Duo amp. I have not done testing with any other RGB amps and cannot be held responsible for any damage that may occur by your using these boards. https://oshpark.com/shared_projects/NUCSJn8c Neo Geo MVS MV-1Fx Dual Sound Amplifier v2.0 Neo Geo MVS MV-1Fx Dual Sound Amplifier v2.0 2 Channel sound amplifier for the Neo Geo MVS MV-1Fx series boards. This amplifier will combine the 3 audio channels into 2 audio channels. This board is ideal for low profile installations by using only surface mount components. Q1-Q2: 2SC1815 SOT23 C1-C6: 4.7uf 25V Tantalum Case B C7-C8: 10uf 16V Tantalum Case B R1-R4: 1k Ohm 0805 R5-R6: 10k Ohm 0805 R7-R8: 4.7k Ohm 0805 R9-R10: 120k Ohm 0805 R11-R12: 680 Ohm 0805 R13-R14: 10k Ohm 0805 https://oshpark.com/shared_projects/816UztM9 SMS/Genesis/MegaDrive RGB Bypass RF Kickout Edition SMS/Genesis/MegaDrive RGB Bypass RF Kickout Edition This is based on the design by ArcadeTV. This design expects you to have a properly attenuated cable. This design can be used by either removing the RF Modulator from your SMS/MD/Genesis or by just using 3M tape and securing it elsewhere. Resistor values for all models are on the rear silk screen. https://oshpark.com/shared_projects/R1ohXVMW SMS/Genesis/MegaDrive RGB Bypass Tiny Edition SMS/Genesis/MegaDrive RGB Bypass Tiny Edition This is based on the original design schematic by ArcadeTV. This design expects you to have a properly attenuated cable. Resistor values for all models are on the rear silk screen. Vias are masked so no isolation should be required. As of right now, this board is un-tested but since it's based on my other board, it should be in working order. https://oshpark.com/shared_projects/WNPwUUfw 4880 Headphone Amp rev4 4880 Headphone Amp rev4 https://oshpark.com/shared_projects/l3Bo5j8r Panelized Panelized Plug board for IES style connection on nut recorders. https://oshpark.com/shared_projects/unBWjPqB Adapter NRF5x HolyIoT Adapter NRF5x HolyIoT Adapter 2mm to 2.54 pitch for NRF5x SOCs HolyIoT (NRF51822 and 52832) https://oshpark.com/shared_projects/W0r2zDsz gen-to-pce.kicad_pcb gen-to-pce.kicad_pcb Adapts genesis 3-button controllers to work on PC Engine consoles https://oshpark.com/shared_projects/np2vTUTY olo_ver17_hb_ta olo_ver17_hb_ta https://oshpark.com/shared_projects/tFJycIe1 ROMY 3K (Tower Version) ROMY 3K (Tower Version) Duplicate of Cosmos's ROMY board https://oshpark.com/shared_projects/frPy0Yxd SimpleBox_Compact SimpleBox_Compact Shield for Arduino Leonardo - Control 5V DC, Software Serial, AnalogIn (2x) https://oshpark.com/shared_projects/x8nvJU3Y QuadCAN-FD v2 QuadCAN-FD v2 Raspi2/3 HAT with 4xMCP2517FD and 4xTJA1049 https://oshpark.com/shared_projects/GGihaww0 MCP73871 MCP73871 Originally designed for Raspi media server in an Altoids tin, but can be easily repurposed https://oshpark.com/shared_projects/qXIJ0bAk Aux Comm IO Bridge Aux Comm IO Bridge https://oshpark.com/shared_projects/v6X4B4iv Arduino_Uno_TACAN Arduino_Uno_TACAN https://oshpark.com/shared_projects/cAzEHNwM T-Board T-Board https://oshpark.com/shared_projects/zMUnQFCd GCH Flip Lantern GCH Flip Lantern https://oshpark.com/shared_projects/OWhBIgn5 HTFS 200-P Cap Converter HTFS 200-P Cap Converter https://oshpark.com/shared_projects/ZBnRAjnH RPM Driver V2 RPM Driver V2 Round RPM Gauge Driver V2 https://oshpark.com/shared_projects/ZD4XrQjE DED/PFD OLED to Controller Bridge DED/PFD OLED to Controller Bridge DED/PFD OLED to Controller Bridge https://oshpark.com/shared_projects/vIhL7SCs Caution Panel Schematic.brd Caution Panel Schematic.brd Caution Panel PCB https://oshpark.com/shared_projects/7d4R7mPx CMDS Output Board CMDS Output Board CMDS Panel Output Board https://oshpark.com/shared_projects/fhhKs4Af CMDS DISPLAY CONTROLLER WITH INPUT CMDS DISPLAY CONTROLLER WITH INPUT https://oshpark.com/shared_projects/JnvxMCpi Gameboy_midi.kicad_pcb Gameboy_midi.kicad_pcb MIDI to Gameboy prototype adapter. I would not recommended ordering any of these until the protos check out.... https://oshpark.com/shared_projects/F3P0057n discovery-180_v0.1 discovery-180_v0.1 https://github.com/anyahelene/z80pcb https://oshpark.com/shared_projects/AqYQ97kX FM Transmitter v2 FM Transmitter v2 Small FM transmitter based on 1 transistor, works on 3-9V. https://oshpark.com/shared_projects/jpqLefaM T-Board T-Board https://oshpark.com/shared_projects/2kUEgkM7 2.54-1.27mm adapter, 11 pins 2.54-1.27mm adapter, 11 pins 11 pins adapter, from 2.54mm pitch to 1.27mm pitch. Silkscreen labels top and bottom. https://oshpark.com/shared_projects/2AfgmnfP 2x3 Breadboard Header 2x3 Breadboard Header Adapter for 2x3 header for use on breadboards. https://oshpark.com/shared_projects/vntX40yC TPDD_DB25_Cable TPDD_DB25_Cable PCB to fit D-SUB 25 housing with circuitry for TPDD cable - New design. https://oshpark.com/shared_projects/h4AAdej9 cryptojawn/201808 cryptojawn/201808 cryptojawn/201808 https://oshpark.com/shared_projects/8qSSqS65 corne-classic.kicad_pcb corne-classic.kicad_pcb https://oshpark.com/shared_projects/SyOeAKpy Silvermicro Silvermicro Ian444's Silverware micro brushless board. A dedicated brushless board that flashes Silverxxx's Silverware software for acro flight of quad. This version is aimed at 100mm and smaller brushless quads. *Board has not been tested* [Board info and BOM](https://www.rcgroups.com/forums/showpost.php?p=40190164&postcount=695) [Silverware wiki](http://sirdomsen.diskstation.me/dokuwiki/doku.php?id=start) [Based on the B-03 BWhoop FW. Minimal changes are required to get the board working with the Bwhoop code. Changes are outlined in the board info and BOM link](https://github.com/silver13/BoldClash-BWHOOP-B-03) https://oshpark.com/shared_projects/lDne02JQ Intellivision Breakout Board v1 Intellivision Breakout Board v1 #### Intellivision developer's breakout board version 1 Multipurpose Intellivision cartridge extension and breakout board: * Breakout the Intellivision Master Component cartridge lines for easy access with a logic analyser * Breakout the Intellivision Keyboard Component cartridge lines for easy access with a logic analyser * Provide an extension of the ribbon cable that links the Intellivision Keyboard Component to the Master Component * Allow the separate development of Intellivision hardware and software with the use of the LTO Flash https://oshpark.com/shared_projects/Ky5DDTai MOOG_CommputatroBoard MOOG_CommputatroBoard https://oshpark.com/shared_projects/5rXQ2iNt rsTalkie V.8 rsTalkie V.8 RS485 to Logic RS232 with PIC32MX https://oshpark.com/shared_projects/HxX5P3bL MiniMax 8085 BUS v1.5 MiniMax 8085 BUS v1.5 U1 = 74LS14 KD5VMF@GMAIL.COM Teated good. https://oshpark.com/shared_projects/wWMSEJ7m Photon Stepper Driver Board Photon Stepper Driver Board Control a stepper with a Particle Photon https://oshpark.com/shared_projects/80WuETEl SRH to u.FL - SAMA5D27 HSIC to LAN7850 Adapter SRH to u.FL - SAMA5D27 HSIC to LAN7850 Adapter .100" single row header to u.FL. Used on: Microchip SAMA5D27-SOM1-EK1 HSIC to EVB-LAN7850 HSIC interface. Parts: http://www.microchip.com/DevelopmentTools/ProductDetails/atsama5d27-som1-ek1 https://www.microchip.com/DevelopmentTools/ProductDetails/EVB-LAN7850 https://www.digikey.com/product-detail/en/hirose-electric-co-ltd/U.FL-R-SMT-1-01/H122041-ND/3978494 https://oshpark.com/shared_projects/WIUZbvZ1 arm-cortex-tc2050-adapter.kicad_pcb arm-cortex-tc2050-adapter.kicad_pcb Adapter from 20-pin JTAG to 10-pin Tag-Connect 2050 https://oshpark.com/shared_projects/hZcFpg71 IRHBv1 IRHBv1 Infra-red HyperBlaster v1.0 for iTach Flex or Simple Remote (Roomie). Control widely spaced devices from up to 10m away. See [link] for more details. https://oshpark.com/shared_projects/y1E69Ufp Test board for led necklace v2 Test board for led necklace v2 https://oshpark.com/shared_projects/bYZcX6UL Learn-to-solder add-on for 2018 Open Hardware Summit badge Learn-to-solder add-on for 2018 Open Hardware Summit badge [OSHWA-themed](http://oshwa.org) Learn to Solder add-on board designed by [Andrew Sowa](https://twitter.com/JunesPhD) for the [Open Hardware Summit 2018](http://2018.oshwa.org) badge. Visit the [badge project page](https://hackaday.io/project/112222-2018-open-hardware-summit-badge) for more information. ### KiCad design files: GitHub repo: [ohs18addon](https://github.com/OSHPark/ohs18addon) ### Bill of Materials * 5mm color changing LED (quantity 1): * [EDGELEC 100pcs 5mm RGB Slow Flashing LED Diodes Multicolor](https://smile.amazon.com/gp/product/B077X9Z3FW/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1) * Resistor (quantity 1): * [E-Projects 500EP5141K00 1k Ohm Resistors](https://smile.amazon.com/gp/product/B01LWLTQFU/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1) * [E-Projects 500EP514470R 470 Ohm Resistors](https://smile.amazon.com/gp/product/B01N1QZGL2/ref=oh_aui_detailpage_o03_s01?ie=UTF8&psc=1) * NOTE: Resistor value should be chosen based on personal preference for brightness. I found the LED to be too bright with 470 Ohm while inside my apartment with indoor lighting. I preferred to make the LED dimmer with 1K Ohm. * 4 pin connector for the Badge (quantity 1) * [Digi-Key Part Number: S7105-ND](https://www.digikey.com/short/jwmcjq) * Manufacturer Part Number: PPPC022LFBN-RC * Description: CONN HEADER FMAL 4PS .1" DL GOLD * 2 pin headers for the Add-on board (quantity 2) * [Digi-Key Part Number: 952-2261-ND](https://www.digikey.com/short/jwmcjp) * Manufacturer Part Number: M20-9990245 * Description: SIL VERTICAL PC TAIL PIN HEADER * NOTE: it is much cheaper to buy 2 pin headers, use two of these 2 pin headers per Add-on board to yield a 4 pin header. https://oshpark.com/shared_projects/Sb0wV044 MHacks Proto MHacks Proto MHacks Proto #1 https://oshpark.com/shared_projects/MKZTcohb mBLE STMicro v1 mBLE STMicro v1 mBLE STMicro V1 https://oshpark.com/shared_projects/RCyi9i71 mBLE Main V1 mBLE Main V1 mBLE Main V1 https://oshpark.com/shared_projects/dl7tcpyv mBLE LPC mBLE LPC mBLE LPC debugger board https://oshpark.com/shared_projects/NHomQQit Intro Arduino Intro Arduino Intro to Arduino shield https://oshpark.com/shared_projects/X0R5f9fA MHacks Hacker Board v1.0 MHacks Hacker Board v1.0 prototype https://oshpark.com/shared_projects/bHbbVVaF usb-pd.brd usb-pd.brd USB power delivery rev 1, 4-layers https://oshpark.com/shared_projects/HVjrZpKU ignitionv1.brd ignitionv1.brd subaru brat ignition board https://oshpark.com/shared_projects/QcOaJKs0 Switch eMMC Adapter Rev1 Switch eMMC Adapter Rev1 For use with Exploitee.rs Low Voltage e-MMC Adapter (Fully Assembled). Parts: Molex 500913-0302 6 Pin Single Row Male Pin Header https://oshpark.com/shared_projects/6b4IhVTI Cerebro-1.brd Cerebro-1.brd https://oshpark.com/shared_projects/sJ2jX0Jj OSH_2018 OSH_2018 https://oshpark.com/shared_projects/pChz10yt nRF24L01.v03b nRF24L01.v03b Simple add-on board for Butterfly (STM32L433), Dragonfly (STM32L476), or Teensy 3.2. https://oshpark.com/shared_projects/18pjNCM2 f373_mod_panel V0.1 f373_mod_panel V0.1 More info here: <http://ebrombaugh.studionebula.com/synth/f373_mod/index.html> https://oshpark.com/shared_projects/zwl0WDW4 f373_mod v0.1 f373_mod v0.1 Caveat: This board design has some problems - NRFND More info about this here: <http://ebrombaugh.studionebula.com/synth/f373_mod/index.html> https://oshpark.com/shared_projects/mW9YDvqp Microzed_Shield3 Microzed_Shield3 Updated rev by Mark https://oshpark.com/shared_projects/wuFMg7W4 lights signal V3.brd lights signal V3.brd https://oshpark.com/shared_projects/jzNmi8o1 Neo Geo CMVS-RGB V2 Neo Geo CMVS-RGB V2 NEO GEO MVS to SCART RGB converter using THS7374 with correct voltage levels and 75 ohm impedance match. Decide whether you want the LPF on **OR** off by shorting the respective solder jumper pad. For use with an OSSC you want it off. <https://github.com/philenotfound/cmvs-rgb> https://oshpark.com/shared_projects/xnH6gZDf logo-bottom-silk-no-copper logo-bottom-silk-no-copper https://oshpark.com/shared_projects/w8ZlKH4Y Ladybug Loiter Board Ladybug Loiter Board Connects Tlera Corp. [Ladybug Flight Controller](https://www.tindie.com/products/TleraCorp/ladybug-flight-controller/) to [VL53L1X](https://www.tindie.com/products/onehorse/vl53l1-long-range-proximity-sensor/) rangefinder + [PMW3901](https://www.tindie.com/products/onehorse/pmw3901-optical-flow-sensor/) optical-flow sensor from Pesky Products. https://oshpark.com/shared_projects/NkamdE3m ISR mesurment.kicad_pcb ISR mesurment.kicad_pcb 1S Li-Ion ISR meter https://oshpark.com/shared_projects/M7lBb7l1 Signal Bitstreamer Signal Bitstreamer The Bitstreamer is used to describe a 0-5V time-variable signal with a sequence of bits. Since it is used to describe an EMG signal, it uses a moving average and a fixed one to discriminate the muscle activation from rest state. The last stage is an op-amp logic AND gate between the moving average-based comparator and the fixed baseline one. https://oshpark.com/shared_projects/9Z6Rl9c5 CloneBoard for ATMega 328p-pu CloneBoard for ATMega 328p-pu https://oshpark.com/shared_projects/CRwqKl8l LedLamp LedLamp https://oshpark.com/shared_projects/5eDYOf5y RavenLRS-Breakout RavenLRS-Breakout First test of costom pcb RavenLRS breekout based off ESP-WROOM-32 RA-02 by ai thinker with support of optional lcd display. https://oshpark.com/shared_projects/i4tear00 quadruped3.brd quadruped3.brd rev.3 https://oshpark.com/shared_projects/NIYxIzZD Microzed_Shield2 Microzed_Shield2 rev 2 of Justen's shield https://oshpark.com/shared_projects/Ptd9ZHwW TBG_Linx_2018_v1_5 TBG_Linx_2018_v1_5 Linx wireless Tube-B-Gone motor controller version 1.5 https://oshpark.com/shared_projects/ssmDpDRg ESP32_RFM95 ESP32_RFM95 The submitted draft of the wireless device measuring temperature and humidity based on the LoRa module RFM95 and fees ESP32 Node MCU. https://oshpark.com/shared_projects/d4kO0izV 2x5 Pin AVR ISP Breakout 2x5 Pin AVR ISP Breakout This is a simple breakout for a 2x5 Pin AVR ISP Programming cable. It's setup to make it easy to use on a breadboard. https://oshpark.com/shared_projects/cOZGpbMN Fairlight CMI USB Mouse/Keyboard Interface Display/Keypad Board Fairlight CMI USB Mouse/Keyboard Interface Display/Keypad Board Display board to connect legacy DL1416 LED displays and hex keypad (as found on the Fairlight music keyboard) to the Fairlight CMI USB Mouse/Keyboard Interface. Rev 1.1, added keypad support. https://github.com/joebritt/usb2cmi https://oshpark.com/shared_projects/hhGi8dTT glitchysource glitchysource A modified https://github.com/scanlime/glitch_adaptor_v3 :) https://oshpark.com/shared_projects/ISa6TygD esp32-lighthouse-9dof-single-v1 esp32-lighthouse-9dof-single-v1 https://oshpark.com/shared_projects/AYZKZYPj LED_CUBE_HAT LED_CUBE_HAT https://oshpark.com/shared_projects/lIbBwYnW RS-232 Serial Tap - TX/RX Switch Module v1 RS-232 Serial Tap - TX/RX Switch Module v1 RS-232 Serial Tap - TX/RX Switch Module v1 Part 2 of 2. https://oshpark.com/shared_projects/2jkuHFat RS-232 Serial Tap - CrossConnect v1 RS-232 Serial Tap - CrossConnect v1 RS-232 Serial Tap - CrossConnect v1 Part 1 of 2. https://oshpark.com/shared_projects/3KHIDwas (S)NES SD interface (S)NES SD interface Micro SD internal interface for the Nintendo (S)NES Classic https://oshpark.com/shared_projects/H9KOpiVm Digital nametag Digital nametag A digital nametag based on the Nokia 3310 screen, making you interesting during fairs. https://oshpark.com/shared_projects/sk7W7fMs Gerber_Files Gerber_Files https://oshpark.com/shared_projects/MAlLo9PF miniSolar r2 miniSolar r2 https://oshpark.com/shared_projects/X6esdKu0 328pb breakout.kicad_pcb 328pb breakout.kicad_pcb Minimalist ATmega328PB development board https://oshpark.com/shared_projects/q085M36Y OSHWA Addon.kicad_pcb OSHWA Addon.kicad_pcb https://oshpark.com/shared_projects/sE4DJMR1 Open Hardware Summit 2018 badge add-on prototype dev board Open Hardware Summit 2018 badge add-on prototype dev board * GitHub repo: [OSHPark/badgelife_dev_board](https://github.com/OSHPark/badgelife_dev_board) * [Open Hardware Summit 2018 badge](http://oshwabadge2018.github.io) add-on prototype dev board. * Designed by ANDnXOR for DefCon 26 #badgelife add-on standard (DC26 SAO). More information: [original GitHub repo](https://github.com/ANDnXOR/badgelife_dev_board) and [Hackaday.io project log](https://hackaday.io/project/52950-shitty-add-ons/log/139892-badgelife-dc26-shitty-development-board) https://oshpark.com/shared_projects/n6DIgNjN Propeddle Propeddle Software-Defined 6502 Computer. [Click here](http://www.propeddle.com) for more information. https://oshpark.com/shared_projects/B4PLs09o HyperRam2 HyperRam2 HyperRam test board for Terasic Cyclone Boards https://oshpark.com/shared_projects/JJuozIcH goofylite.brd goofylite.brd 5 Neon lamp relaxation oscillators, can be configured for sequential or random flashing. Inspired by the old Radio Shack "Goofy Lite" P-Box Kit. Requires a 90 - 120 V power source *and* experience working with high voltages. Be careful! Author takes no responsibility for what you do with this circuit. https://github.com/joebritt/goofylitestrip https://oshpark.com/shared_projects/UlYa9J9v BK GBC LCD Board BK GBC LCD Board All Schematics and install instruction at my [GitHub](https://github.com/Helder1981/BK-GBC) https://oshpark.com/shared_projects/JY40ihVH BK GBC Controller Board BK GBC Controller Board For use with the DSLite buttons and membranes or my custom mintyPi v3 silicone buttons (once they are available). All Schematics and install instruction at my [GitHub](https://github.com/Helder1981/BK-GBC) https://oshpark.com/shared_projects/m8uOIr9D Example Bridge Example Bridge https://oshpark.com/shared_projects/EqVuCYY8 macaron macaron Inspired by Saandial's Petit Biscuit (https://blog.tindie.com/2017/12/petit-biscuit-arduino-programming-board/). I designed this variant as a shield so it could be used with any Uno compatible Arduino. It can also be used with an Arduino Mega, which will provide additional I/O pins so more things can be added. The board uses very bright high-efficiency LEDs from Avago/Broadcom and a linear potentiometer from Bourns. All parts are available from Mouser. https://github.com/joebritt/macaron https://oshpark.com/shared_projects/9JhqCAOZ hackhat hackhat particle/smoke/blink detector https://oshpark.com/shared_projects/06V8QArV 3XSot23 3XSot23 https://oshpark.com/shared_projects/m0Cuvcwr OSH PCB 2point0 OSH PCB 2point0 AU Air Quality Sensor PCB https://oshpark.com/shared_projects/QSksv5SP Multi-Frequency Select & Display Multi-Frequency Select & Display 386SX-40 CPU speed select and corresponding MHz display https://oshpark.com/shared_projects/SFazNAYW Project Outputs for ChargeController_r2.1 Project Outputs for ChargeController_r2.1 https://oshpark.com/shared_projects/R6CTrckw OHS18 badge add-on (Gerber-patched) OHS18 badge add-on (Gerber-patched) OHS18 badge add-on (Gerber-patched.zip) https://oshpark.com/shared_projects/6LPRuxcE rev0_0402_2lay_better LED_Footprint.brd rev0_0402_2lay_better LED_Footprint.brd more LED matrix stuff. Optimized for real production nearly same as rev2 on the github (sorry messed up the revision number here) See https://hackaday.io/project/19292 OR https://github.com/tinyledmatrix/-reDOT_smart https://oshpark.com/shared_projects/yvBsta7q WirelessAdapterASW WirelessAdapterASW ESP32 Wireless Adapter https://oshpark.com/shared_projects/Akf4hZKg littledrop_led #papaya littledrop_led #papaya version 0.2 https://oshpark.com/shared_projects/qDnQwKcp littledrop_sensor #papaya littledrop_sensor #papaya version 0.2 https://oshpark.com/shared_projects/Q3kRt6W7 8ch frsky break out 8ch frsky break out https://oshpark.com/shared_projects/lEDxlpDx 5800 Fast Start Rev4 5800 Fast Start Rev4 Control only. Alpha 1 https://oshpark.com/shared_projects/VdJMGiTb Oshwa Summit SOA Oshwa Summit SOA https://oshpark.com/shared_projects/nW1rLpF7 Reaccion-Minimo v0.2 - OSHW Summit Limited Edition Reaccion-Minimo v0.2 - OSHW Summit Limited Edition Special edition of the Reaccion-Minimo for the OSHW Summit 2018. https://oshpark.com/shared_projects/UGChTo2i Silver SPI Silver SPI Ian444’s Silverware SPI brushless board. A dedicated brushless board that flashes Silverxxx’s Silverware software for acro flight of quad. Includes multiple break out pads and SPI integration for gyro [Board info, Hardware settings and BOM](https://www.rcgroups.com/forums/showpost.php?p=40152754&postcount=653) [Silverware wiki](http://sirdomsen.diskstation.me/dokuwiki/doku.php?id=start) [B-03 BWhoop FW is the most up to date FW and can be flagged on the board but will require changes to the hardware setup in the code](https://github.com/silver13/BoldClash-BWHOOP-B-03) https://oshpark.com/shared_projects/QCjudQBh Current Monitor v1.1 Current Monitor v1.1 Arduino-compatible board to measure AC mains current with current transformers https://oshpark.com/shared_projects/L27QGJFW GFS16 - 18mm LED Board Rev B GFS16 - 18mm LED Board Rev B GFS16 System - 18mm LED Board with Low-Voltage Sensing - Rev B. Can be ordered together with Order together with GFS16 - 16mm FET Board. Details: http://budgetlightforum.com/node/59550 https://oshpark.com/shared_projects/7EjxI3oh DIP8 DIP8 DIP8 to pad's https://oshpark.com/shared_projects/Bg0R6hMu Aura Board v2.3 Aura Board v2.3 ## AuraUAS flight controller board v2.3 This board pairs a pocketbeagle (running high level autopilot software) with a teensy-3.2 (running low level sensor IO and driving servos.) This approach divides the complexity of a small UAS autopilot into two smaller and simpler applications working in unison. This is the latest iteration of a design that has been flown and continuously improved since 2007. More details are available at: [https://github.com/AuraUAS](https://github.com/AuraUAS) https://oshpark.com/shared_projects/fpHDayVD moteino-shield moteino-shield Moteino R4 sensor proto shield https://oshpark.com/shared_projects/A3PSgKF5 electric imp watt meter 5.0 electric imp watt meter 5.0 ADE7953 based watt meter with wifi https://oshpark.com/shared_projects/rhuTLV17 OMSI - AnimationLand - LED indicator board OMSI - AnimationLand - LED indicator board Indicator LEDs triggered by N-channel mosfets https://oshpark.com/shared_projects/RUGXxO98 implant 4.7_short2 implant 4.7_short2 https://oshpark.com/shared_projects/9NO2751Z implant 4.7_short implant 4.7_short https://oshpark.com/shared_projects/rBMdcO0s Charging dock 2.1 Charging dock 2.1 https://oshpark.com/shared_projects/e73W3alf Base Station 2.4 Base Station 2.4 https://oshpark.com/shared_projects/DDXZB7Ad cerebro5.8 cerebro5.8 https://oshpark.com/shared_projects/sRE2sbnB implant 4.7 implant 4.7 https://oshpark.com/shared_projects/19WmpX1g pump-board-rev1-gerber pump-board-rev1-gerber https://oshpark.com/shared_projects/ZddF9yog osh park 4 layer token no oshw logo osh park 4 layer token no oshw logo https://oshpark.com/shared_projects/bWaLEgRR ESP-M1 Breakout Board ESP-M1 Breakout Board Breakout board for ESP-M1 WiFi module. R: 12k 0603 C: 22u 0805 More info: https://github.com/SmartArduino/SZDOITWiKi/wiki/ESP8285---ESP-M1 https://oshpark.com/shared_projects/MvKDEvyI sepia_2018-08-29 sepia_2018-08-29 Sepia I/O board for HIVE https://oshpark.com/shared_projects/XIcMwhak tiny_sc16i750_spi_v0.2 tiny_sc16i750_spi_v0.2 Tinyduino compatible sc16is750 carrier board #BOM |identifier|x|y|rotate|value|package|side|mouserpart| |-------------|--|--|---------|---------|----------|----|---------------------| |C1|11.70|18.80|270|18pF|0603|0|80-c0603c180j5gauto| |C2|11.60|24.80|90|18pF|0603|0|80-c0603c180j5gauto| |IC1|25.30|22.20|314|SC16IS750IBS|QFN-24|0|771-sc16is750ibs-f| |J1|20.00|14.30|180|DF12-32-DP|DF12-32-DP|0|798-DF124032DP05V86| |Q1|15.30|24.00|0|14.7456MHz|CRYSTAL-SMD-5X3.2-4PAD|0|815-ABM8G-14.7-18D2Y| |R1|11.70|21.70|90|100K|0402|0| 660-rk73g1ettp1003c| |R2|22.30|25.90|180|1K|0402|0|660-rk73g1ettp1001c| |R3|26.20|18.20|0|1K|0402|0|660-rk73g1ettp1001c| |J2|20.00|14.30|0|DF12-32-DS|DF12-32-DS|1|798-df1232ds05v86| |X1| 28| 22|90|FH12-10S-0.5SH55|798-FH12-10S-0.5SH55|0|798-FH12-10S-0.5SH55| https://oshpark.com/shared_projects/DGCcb7ec tiny_sc16i750_i2c tiny_sc16i750_i2c Tinyduino compatible sc16is750 carrier board I2C #BOM |identifier|x|y|rotate|value|package|side|mouserpart| |-------------|--|--|---------|---------|----------|----|---------------------| |C1|11.70|18.80|270|18pF|0603|0|80-c0603c180j5gauto| |C2|11.60|24.80|90|18pF|0603|0|80-c0603c180j5gauto| |IC1|25.30|22.20|314|SC16IS750IBS|QFN-24|0|771-sc16is750ibs-f| |J1|20.00|14.30|180|DF12-32-DP|DF12-32-DP|0|798-DF124032DP05V86| |Q1|15.30|24.00|0|14.7456MHz|CRYSTAL-SMD-5X3.2-4PAD|0|815-ABM8G-14.7-18D2Y| |R1|11.70|21.70|90|100K|0402|0| 660-rk73g1ettp1003c| |R2|22.30|25.90|180|1K|0402|0|660-rk73g1ettp1001c| |R3|26.20|18.20|0|1K|0402|0|660-rk73g1ettp1001c| |J2|20.00|14.30|0|DF12-32-DS|DF12-32-DS|1|df1232ds05v86| |X1| 28| 22|90|FH12-10S-0.5SH55|798-FH12-10S-0.5SH55|1|798-FH12-10S-0.5SH55| https://oshpark.com/shared_projects/pZM8Ruwc HM19_carrier HM19_carrier HM-19 carrier board for Tinyduino #BOM |identifier|x|y|rotate|value|package|side|mouserpart| |-------------|--|--|---------|---------|----------|----|---------------------| |R1|||90|330|SMD 0603|0|| |LED1|||90|Blue 0603 LED|SMD 0603|0|630-HSMR-C120| |U2|||0|HM19|HM-19 Bluetooth 4.2 BLE module|0|| |J1|20.00|14.30|180|DF12-32-DP|DF12-32-DP|0|798-DF124032DP05V86| |J2|20.00|14.30|0|DF12-32-DS|DF12-32-DS|1|798-df1232ds05v86| https://oshpark.com/shared_projects/KnqyyCMJ FT232-HM19 FT232-HM19 HM19 carrier to connect to USBFT232 #BOM |identifier|x|y|rotate|value|package|side|mouserpart| |-------------|--|--|---------|---------|----------|----|---------------------| |R1|||0|330|SMD 0603|0|| |LED1|||90|Blue 0603 LED|SMD 0603|0|630-HSMR-C120| |U2|||0|HM19|HM-19 Bluetooth 4.2 BLE module|0|| |J1|||180|6 pin .1"|Headers & Wire Housings REC 1X06P|0|571-5535676-5| https://oshpark.com/shared_projects/KNDvcvw9 SpaceLab_5V_Regulator.brd SpaceLab_5V_Regulator.brd https://oshpark.com/shared_projects/BqWkDPTL SpaceLabBBBBoard.brd SpaceLabBBBBoard.brd https://oshpark.com/shared_projects/CUKuVAHy be-register-0.1 be-register-0.1 First prototype of the register module for my own version of Ben Eater’s CPU: https://github.com/m4c0/be-cpu https://oshpark.com/shared_projects/SrR4Unor Super CIC TSOP Super CIC TSOP Adapter for F41x CIC chip on SNES Cart Order the board in 0.8mm https://oshpark.com/shared_projects/WRc5g7Qz 14226^6 14226^6 # RPUadpt Shield for multidrop RS-422 with management for open source serial bootloaders (e.g. optiboot, xboot... ). UART and SPI interface have IOFF buffers that allow the host to power off without locking up the interfaces (i.e. another host can use the RS-422). [GitHub](https://github.com/epccs/RPUadpt/) [Forum](http://rpubus.org/bb/viewforum.php?f=7) [Hackaday](https://hackaday.io/project/17719-rpuadpt)  https://oshpark.com/shared_projects/s3JkANMQ openEMSstim_02 openEMSstim_02 https://oshpark.com/shared_projects/WhLjVooT ColecoRGB 1.2 ColecoRGB 1.2 If you do not get sync, try adjusting R23. Ref | Value --- | --- U1, U2 | LM359M/NOPB C1, C2, C5 | 10p C3, C4 | .1u R1 | 680 R2, R3, R4 | 75 R5, R6, R10, R12, R14, R17, R21, R22 | 1K5 R7, R15, R20 | 3K9 R8, R16, R19 | 100 R9 | 3K R11, R24 | 15K R13 | 7K5 R18 | 12K R23 | 5K6 Red/Blue Pot | TC33X-2-501E Green Pot | TC33X-2-502E https://oshpark.com/shared_projects/iNY3Ul7K Atari 7800 Y/C & Audio Atari 7800 Y/C & Audio Based off of schematic found here - http://saundby.com/atari7800mod/images/7800_vid_mod_1.gif https://oshpark.com/shared_projects/8ZSqCjKJ Pedal Power Jack Expander Pedal Power Jack Expander https://oshpark.com/shared_projects/ShStq2Go 9th Grade Project (11) 9th Grade Project (11) https://oshpark.com/shared_projects/qaEaaHns harlequin rev g gerber harlequin rev g gerber https://oshpark.com/shared_projects/5nzr369T 1088xel_v1_1_production_gerbers 1088xel_v1_1_production_gerbers https://oshpark.com/shared_projects/xQayOkup Pulse Oximeter 8.kicad_pcb Pulse Oximeter 8.kicad_pcb https://oshpark.com/shared_projects/Yjq3hdIS Cx4-GSU_4Mbit Cx4-GSU_4Mbit https://oshpark.com/shared_projects/cEJK2B9Y DifferentialStepDir.kicad_pcb DifferentialStepDir.kicad_pcb https://oshpark.com/shared_projects/KKL7eSse APRS Hat APRS Hat Raspberry Pi interface to a Kenwood TM-281A radio for APRS. https://oshpark.com/shared_projects/Zd025X50 Maslow CNC MegaShield v1.2b Maslow CNC MegaShield v1.2b MaslowCNC Arduino shield from the maslowcnc github page v1.2b posted 13 JAN 2018 https://oshpark.com/shared_projects/U10yxXTh VisarBox VisarBox VisarBox https://oshpark.com/shared_projects/ucFPFk3m pmod_adapter pmod_adapter PMOD to HUB75E adapter https://oshpark.com/shared_projects/11kQetHW Simon Say v4 Simon Say v4 A great second project (after Tug-o-War) for students who need to learn to solder and program. Cheap enough to send each student home with their own. For more information, go to http://tiny.akrobotnerd.com Change Log Simon v4 - Replaced all components with versions that have smaller diameter top stop masks to prevent students from accidentally soldering to the wrong side of the board. -Switched button for blue LED from pin 1 to pin 2 to make testing and development within Tinkercad and the eventual porting of code easier (port 1 conflicts with the serial pins, causing the blue LED to light up during serial communication). - Replaced battery with version that shows the orientation of the battery and without the restrict lines present in the Sparkfun version. - Increased distance between ground plate and all pads to 24 mils. https://oshpark.com/shared_projects/H049lw7k AmieDD Coin AmieDD Coin https://oshpark.com/shared_projects/qiduVXB4 AmieDD Unicorn AmieDD Unicorn https://oshpark.com/shared_projects/v8M8Hehp Encoder Debouncer Rev3 Encoder Debouncer Rev3 A debouncing PCB for a rotary encoder. Breadboard friendly, and ready to connect to an Arduino or other MCU (features all necessary pull-up circuitry) [Full Description on GitHub](https://github.com/Ayilay/EncoderDebouncer) https://oshpark.com/shared_projects/BrEkW2vX Wireless Village Antenna Wireless Village Antenna https://oshpark.com/shared_projects/K8ReguM0 PressureSensorSingle PressureSensorSingle https://oshpark.com/shared_projects/qzoyn3Dc OpenCTD-V04 OpenCTD-V04 works with ConduinoBNC-V03V01 https://oshpark.com/shared_projects/RJHBt9SN ConduinoBNC-V03V01 ConduinoBNC-V03V01 Use this one to interface with an Atlas Scientific K1.0 graphite probe https://oshpark.com/shared_projects/LuRoZTGb bml_arturo182_microSD_01 bml_arturo182_microSD_01 DIP Breakout for Molex 104031-0811 MicroSD connector https://oshpark.com/shared_projects/oB41MxxE NeuroCuddl_MLX90632 NeuroCuddl_MLX90632 https://oshpark.com/shared_projects/8R67QQRE battery-smart-bluetooth-bulb battery-smart-bluetooth-bulb Battery Powered Smart Magic Blue Bluetooth Low Energy Light Bulb https://medium.com/@urish/how-to-make-your-very-own-wireless-extra-magic-smart-bulb-bb40b4e3a726 https://github.com/urish/battery-bulb/blob https://oshpark.com/shared_projects/uc6gO49C jtag-adaptor.brd jtag-adaptor.brd https://oshpark.com/shared_projects/7otLQTU8 h3.brd h3.brd https://oshpark.com/shared_projects/RdG57aLS apa102.brd apa102.brd apa102 2020 breakout https://oshpark.com/shared_projects/fpFBAkYD zoetrope driver zoetrope driver Provides illumination for a spinning zoetrope sculpture to give the appearance of animation. https://oshpark.com/shared_projects/9dRSGXnD NeoPixel Night Light NeoPixel Night Light https://www.instructables.com/id/Neopixel-Night-Light/ https://oshpark.com/shared_projects/ascQcQXP hyd007r1_180824_0932 hyd007r1_180824_0932 BBB 25station to 8ppm generator https://oshpark.com/shared_projects/pKztd5GQ hyd006r3_180823_0951 hyd006r3_180823_0951 BBB dongle - 6 channel ppm https://oshpark.com/shared_projects/fGuMcDXW Choker Driver Choker Driver Microcontroller and power connect board for LED wearable choker. A 10-pin port for a 3-axis accelerometer is included. LED Choker driver board This board holds contains an ATtiny85 microcontroller and power connect circuitry to drive the chainable LED choker sections. A header is included for attaching an ADXL345 3-axis accelerometer daughter card. Programming of the ATtiny85 is handled through this header. https://oshpark.com/shared_projects/d1nB2YjP Code Kitty Trinket m0 Breakout v2.2 Code Kitty Trinket m0 Breakout v2.2 https://oshpark.com/shared_projects/9QM4aWt7 Choker Section Choker Section Chainable section of illuminated full-color LED wearable choker. The separate choker driver can drive any number of these choker sections. LED Choker Section This board holds 3 x WS2812B, individually addressable RGB LEDs. Boards are chainable by connecting to mounting holes. https://oshpark.com/shared_projects/Cv3PKmB8 SEGA Master System Switchless PCB with Dual BIOS Support & FM Sound PCB Support SEGA Master System Switchless PCB with Dual BIOS Support & FM Sound PCB Support **__SEGA Master System Switchless PCB with Dual BIOS Support & [FM Sound PCB](http://etim.net.au/shop/shop.php?crn=202) Support__** Code for the PIC: [GitHub; borti4938](https://github.com/borti4938/Switchless-Mods/tree/master/Sega/MasterSystem_FM_BIOS) (.hex File) | SMD Parts | Value | Footprint | | -----------| ------|:---------:| | C1 & C2 | 100nF/16V | 0805 | | R1 & R2 | 1KΩ | 0805 | | R3, R6 & R7| 10KΩ | 0805 | | R4 & R5 | 220Ω | 0805 | | 74HC125 | | SO14 | | PIC16F630 | | SO14 | **_Jumper settings:_** J1 (BIOS): Japanese BIOS installed -> close J1; otherwise leave J1 open J2 (FM Sound): FM PCB installed -> close J2; otherwise leave J2 open J3 (LED Type): Common Cathode -> close J3; otherwise leave J3 open For further instructions please vistit [circuit-board.de](https://circuit-board.de/forum/index.php/Thread/11276-Master-System-Switchless-Mod-mit-FM-Sound-JAP-BIOS/?postID=266055#post266055) (German website). https://oshpark.com/shared_projects/lUA6TvEz 2H20-BB300 2H20-BB300 https://oshpark.com/shared_projects/91Ce9HTd Gerber_ADPT-POGO1 Gerber_ADPT-POGO1 https://oshpark.com/shared_projects/XV5PNfVK BRAT 2 BRAT 2 the second coming https://oshpark.com/shared_projects/CSxuTTHx C64 50Hz TOD Generator C64 50Hz TOD Generator 50Hz Time of Day CIA pulse generator for running a PAL C64 on a 60Hz power supply. Based on this schematic, but with bypass capacitors on all the chips: http://pasilassila.blogspot.com/2016/08/5060hz-tod-clock.html. Attach 5v and ground from anywhere on the motherboard, and the 50Hz output goes either to the input pins of the CIAs (pin 19) or to the schmitt trigger (U23 pin 1). Be sure to lift the appropriate traces supplying the 60Hz pulse from the AC input. BOM: (3) 100nF Decoupling Capacitors (1) SG-531P 4.096 MHz Oscillator (1) 74HCT4060 14 Stage Counter (4.096 MHz / 8192 = 500Hz) (1) 74HC4017 Decade Counter (500Hz / 10 = 50Hz) (2) 0.1" pin headers for test points (if desired) Note, a 60Hz output can be generated instead by substituting the 4.096 MHz Oscillator for a 4.9152Mhz Oscillator (also SG-531P). Schematic:  https://oshpark.com/shared_projects/eaDyho96 alpheus.kicad_pcb alpheus.kicad_pcb https://oshpark.com/shared_projects/5jRp5J4f IFU_RGB IFU_RGB https://oshpark.com/shared_projects/USDzrvrf 08_22_ElectrochemistryBoard 08_22_ElectrochemistryBoard https://oshpark.com/shared_projects/0Qvl9Vmk SEGA Master System II 3-D Adaptor SEGA Master System II 3-D Adaptor 3D Adaptor for the SEGA Master System II For further instructions please visit: [circuit-board.de](https://circuit-board.de/forum/index.php/Thread/26728-TUT-3D-Support-f%C3%BCr-das-Sega-Master-System-II/) (German website). https://oshpark.com/shared_projects/jTXhd1ej AMEGO_Qinj_rev0_20180823 AMEGO_Qinj_rev0_20180823 https://oshpark.com/shared_projects/DrvqhcNd BurstCube_SiPM_ADC_proto_rev0_20180823 BurstCube_SiPM_ADC_proto_rev0_20180823 https://oshpark.com/shared_projects/eeXzuOZU BurstCube_SiPM_mobo_BoB_rev0_20180823 BurstCube_SiPM_mobo_BoB_rev0_20180823 https://oshpark.com/shared_projects/Xi67qhzT Polybass Front Panel Polybass Front Panel https://oshpark.com/shared_projects/WwD6RAei BA283 Output 0.1 BA283 Output 0.1 The output stage of the Neve BA283 https://oshpark.com/shared_projects/6SHOgBNv BA283 Preamp 0.1 BA283 Preamp 0.1 The preamp section of the Neve BA283. https://oshpark.com/shared_projects/nVu7t7Oe 54 zif to circular_chris.brd 54 zif to circular_chris.brd https://oshpark.com/shared_projects/DUDhYgqO Pro_Micro_Micro_OLED Pro_Micro_Micro_OLED A 32u4 development board based on the Sparkfun Pro Micro, including an on-board OLED screen and LiPo charging. https://oshpark.com/shared_projects/j8q3cQcH AS7265X.v03 AS7265X.v03 Redesign to place each 6-channel sensor equidistance from broad-band led light source. Replaced mechanical switch with solder jumper, removed IR led footprint and removed mounting holes. See https://hackaday.io/project/143014-compact-25-spectrometer for more detail. https://oshpark.com/shared_projects/aYe583QN Kilo Distribution v2 Kilo Distribution v2 https://oshpark.com/shared_projects/zdAkwsLy Cubesat Door Panel Breakout Cubesat Door Panel Breakout Breakout board for cubesat door panel https://oshpark.com/shared_projects/G3DmUb2q Cubesat Door Panel Cubesat Door Panel Door panel for cubesat with camera mount https://oshpark.com/shared_projects/Qu2ZTkRb CPv4 CPv4 revision 4 of 2-stage charge pump with 2-pin header. https://oshpark.com/shared_projects/IIoEjNs3 SS BB PCB (GBZ Back Buttons) SS BB PCB (GBZ Back Buttons) this is a work in progress.... and is NOT the finished article.... you can contact me on Sudomod.com/forum fof more info https://oshpark.com/shared_projects/Qu9yfmwY MAX16054 MAX16054 MAX16054 Breakout https://oshpark.com/shared_projects/i2FdXslA Roomba Virtual Wall v3, Rev B Roomba Virtual Wall v3, Rev B Tested and verified See [https://github.com/Petezah/roomba_wall_v3](https://github.com/Petezah/roomba_wall_v3) https://oshpark.com/shared_projects/1FKeJ3Al smartresponse-pogo smartresponse-pogo Pogo adapter to flash smartresponse dongles. tested and works. I used P50-Q1 pogo pins but others may work. Board files and details on [github](https://git.io/SRXE) https://oshpark.com/shared_projects/I6SkyNbt Doormio Doormio https://oshpark.com/shared_projects/Jhn6bdIl OCXO_Reverser_Rev2.kicad_pcb OCXO_Reverser_Rev2.kicad_pcb OCXO Reverser, Rev 2 corrects the drills https://oshpark.com/shared_projects/SOuY1y6c ft-891-headset-adaptor ft-891-headset-adaptor Interface for old-school cellphone headset to FT-891 (smaller version) https://oshpark.com/shared_projects/TarN09Ys MFNY Badge Horiz Logos V6 MFNY Badge Horiz Logos V6 https://oshpark.com/shared_projects/x5oJTUNR NDR551.kicad_pcb NDR551.kicad_pcb G3 100 MHz Board https://oshpark.com/shared_projects/fXZA8i88 templogger_v1 templogger_v1 https://oshpark.com/shared_projects/BCZ1VLKC baseboard_v1 baseboard_v1 https://oshpark.com/shared_projects/CQQ82H9l DB Electronics_triple-bypass.kicad_pcb DB Electronics_triple-bypass.kicad_pcb The Triple Bypass is an audio/video mod board designed for Sega Genesis/Megadrive consoles. It contains bypass circuitry for RGBs video and also contains a Mega Amp 2.0 audio amplifier designed by Ace and Villahed94. http://www.sega-16.com/forum/showthread.php?31989-Take-your-Genesis-audio-to-the-next-level-The-Mega-Amp-2-0-is-here! Currently Untested!!! The current version (0.3) is untested. Version 0.1 was practically identical electrically and worked very well but had the MD-90SM connector misaligned. Version 0.2 was identical to 0.3 except that it was designed in Protel 99SE and never released. I supposed one could say versions 0.2 and 0.3 are technically identical, except that 0.3 is now in KiCad. Big thanks to Rene from DB Electronics for putting this board together. CERN Open Hardware Licence v1.2 https://oshpark.com/shared_projects/B5cf4AMK Gamecube-Wasp-DVD-1 Gamecube-Wasp-DVD-1 https://oshpark.com/shared_projects/kHW2ONDo Gamecube-Wasp-Host-2 Gamecube-Wasp-Host-2 https://oshpark.com/shared_projects/PluAVlkb Differential Amplifier Differential Amplifier Simple Test for an Isolation Differential Amplifier https://oshpark.com/shared_projects/V3kQ6AxT renu06.brd renu06.brd https://oshpark.com/shared_projects/n03EZh99 Badge_display_power_supply.kicad_pcb Badge_display_power_supply.kicad_pcb Power supply board for conference badge display case. https://oshpark.com/shared_projects/a2OrOdZK SilverWare 5v FPV SilverWare 5v FPV **NOTE - this version had radio problems so these have been resolved in SilverLight Eagle 5v_v2** A slight reworking of the SilverLight FC by Ian444 on RCGroups which is based on the brushed Eachine toy quads. The BOM is available here <https://www.rcgroups.com/forums/showpost.php?p=40125347&postcount=628> with other info spread throughout that thread. Just search all posts there by Pedro147. This version of the FC has regulated 5v for FPV and a 6 pin JST socket for direct connection to 4 in 1 ESC's. https://oshpark.com/shared_projects/ZM0hVvYh hall sensor Gerber hall sensor Gerber hall sensor board https://oshpark.com/shared_projects/WRX8T4Oo micropower micrologger [mpml] micropower micrologger [mpml] Entry for this years (2018) square inch contest @ hackaday.io. A small logger, powered off a single CR1632 coin cell. Has one TMP112 temperature sensor onboard, 4 dedicated solderpads for I2C sensors + 2x digital in/out with optional pullups. Features a DS3231 RTC, one EEPROM, a status LED etc. Project log @ https://hackaday.io/project/160269-micropower-micrologger-mpml https://oshpark.com/shared_projects/bI1xIsjD R1200 R1200 Amiga 1200 Motherboard https://oshpark.com/shared_projects/L1YAYEke Telephone Ring Detector ver 1.0 Telephone Ring Detector ver 1.0 Telephone ring detector using an Arduino ProMini 5V/16MHz and driving a neoPixel strip [an Arduino Pocket Protector project] https://oshpark.com/shared_projects/FBppvnYE GC lid pulser GC lid pulser C1, C2, C3, C4, C5: 100nF 0805 R1, R2, R3: 10k 0805 U1: CD74HC123M96 U2: SN74LVC1G02DBVR U3: SN74LVC1G66DBVR https://oshpark.com/shared_projects/xCKhk2mO OpenBeacon QRSs Transmitter OpenBeacon QRSs Transmitter PCB for the NT7S Jason Milldrum's QRSs OpenBeacon transmitter project. Complete details can be found on GitHub: https://github.com/etherkit/OpenBeacon and on Jason's Etherkit website: http://etherkit.github.io/openbeacon_landing_page.html https://oshpark.com/shared_projects/WbOWhAP4 vertical-micro-usb-breakout vertical-micro-usb-breakout PCB breakout for USB3150-30-130-A vertical micro usb male. For creating low profile connections to micro usb devices. https://oshpark.com/shared_projects/goKEneZg UFL2SMA Rev 0 UFL2SMA Rev 0 UFL connector to SMA (board edge or vertical). Traces should be ~51 ohm if ordered on OSHParks 2 oz/0.8mm core option. Couple extra 0805 spots for passives (DC blocking, Pi filter). https://oshpark.com/shared_projects/lHAdivlK Qwiic NFCPROM Qwiic NFCPROM Qwiic NFC EEPROM Tag https://oshpark.com/shared_projects/mubjyDKl multiSPI_v21 multiSPI_v21 multiple SPI (> 2) SPI devices on Raspberry Pi. In this case, 4x MCP3008 ADCs. Seehttps://github.com/elandahl/multiSPI This version uses surface mount components and has extra outputs (shift register, CEs, and SPI) https://oshpark.com/shared_projects/FhcDPrO5 PowerMeter-1 Prototype PowerMeter-1 Prototype https://oshpark.com/shared_projects/knd8VXz6 The Bells of Christmas The Bells of Christmas Arduino-based design to play Christmas carols and light LEDs for bells with the music https://oshpark.com/shared_projects/JfDf458t Differential Encoder Adapter Differential Encoder Adapter Differential Encoder Adapter specifically designed to interface with ODrive 3.x Uses MAX3280E or MAX3284E RS-485 transceivers for differential translation. Decouple with 100nF 0805 caps. [Github Project](https://github.com/Wetmelon/Differential-Encoder-Adapter/) [Bill of Materials on Octopart.com](https://octopart.com/bom-tool/bUMGyQwH) https://oshpark.com/shared_projects/Oy1Z0NNX ETL GR10N Nixie Tube Adapter ETL GR10N Nixie Tube Adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for the ETL GR10N. These tubes have 1mm pins that plug in to a socket. This board is intended to use mill-max sockets 8331-0-15-16-27-10-0 which are available on [digikey](https://www.digikey.com/product-detail/en/mill-max-manufacturing-corp/8331-0-15-15-18-27-10-0/ED1002-ND/2791798) The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/QHwFWbHH ETL GR10K Nixie Tube Adapter ETL GR10K Nixie Tube Adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for the ETL GR10K. These tubes have 1mm pins that plug in to a socket. This board is intended to use mill-max sockets 8331-0-15-16-27-10-0 which are available on [digikey](https://www.digikey.com/product-detail/en/mill-max-manufacturing-corp/8331-0-15-15-18-27-10-0/ED1002-ND/2791798) The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/5Q3OWU4H Rodan CD11 Nixie Tube Adapter Rodan CD11 Nixie Tube Adapter A CD11 adapter for my [one-tube Nixie clock](https://oshpark.com/shared_projects/YFBQjkkn). These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor. https://oshpark.com/shared_projects/cpMD4LU8 Rodan GR-211 Nixie Tube Adapter Rodan GR-211 Nixie Tube Adapter A GR-211 adapter for my [one-tube Nixie clock](https://oshpark.com/shared_projects/YFBQjkkn). These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor. https://oshpark.com/shared_projects/JiEvGsBk Full Sonar v1 opt corrected external clock Full Sonar v1 opt corrected external clock Sonar board for the Bat Sonar project out on hackaday.io Caution - the output stage produces 80 volt peak to peak which is dangerous, but also within specs for the sonar transducer. https://oshpark.com/shared_projects/HRTRESTe Linkwitz-Riley 2-Way Crossover Linkwitz-Riley 2-Way Crossover A 2-way active crossover for one channel. Crossover frequency is set for 2250 Hz. https://oshpark.com/shared_projects/n0UsGjnc TBS Breakout to RCA TBS Breakout to RCA I'm using an [LCSC DS1128-04-S8B8P-X](https://lcsc.com/product-detail/RJ45_RJ45Network-port-connector-8p8c-WithoutLED-Full-gold-black-Rear-foot-4-57-Copper-shell-No-shrapnel_C86576.html) for RJ45 and the [LCSC AV-5](https://lcsc.com/product-detail/AV-Connectors_AV-5_C18080.html) for RCA. https://oshpark.com/shared_projects/hHkb6bvM TBS Video Breakout - Pins TBS Video Breakout - Pins I'm using an [LCSC DS1128-04-S8B8P-X](https://lcsc.com/product-detail/RJ45_RJ45Network-port-connector-8p8c-WithoutLED-Full-gold-black-Rear-foot-4-57-Copper-shell-No-shrapnel_C86576.html) for RJ45. https://oshpark.com/shared_projects/K8a6LmDk BBConnector BBConnector https://oshpark.com/shared_projects/U9vJnOx3 ESP8266-01 Remote Switch with button ESP8266-01 Remote Switch with button accepts an esp8266-01 and connects a button and external switch https://oshpark.com/shared_projects/JQZ9Gtc7 TO18Breakout TO18Breakout Generic TO-18 breakout board with 4 pin to allow for placement in any direction. Intended to convert the widely available, sub-US$4 "XML T6" flashlights into decent 18650 laser diode hosts. https://oshpark.com/shared_projects/cPTJPkIs tps63051 breakout test PCB tps63051 breakout test PCB Test PCB for TPS63051 regulator. 2.5V to 5.5V input 3.3V @ 500mA May work may not will find out when they arrive. https://oshpark.com/shared_projects/RmFgbGxi DealWithIt Glasses DealWithIt Glasses https://oshpark.com/shared_projects/irO2l7Pn neato_lcd_adapter neato_lcd_adapter https://oshpark.com/shared_projects/PiPxy5ax negativland_v01 negativland_v01 https://oshpark.com/shared_projects/oQUxd3Vp MODref v2.0 MODref v2.0 https://oshpark.com/shared_projects/SKJ41N7C TTN Tracker v1.2 TTN Tracker v1.2 https://oshpark.com/shared_projects/RdkFr5ul EEprom Shield EEprom Shield EEprom Shield for Teensy 3.1+ https://oshpark.com/shared_projects/cZuTFvEl Wii_SAO_gerbers Wii_SAO_gerbers Wii Nunchuck SAO for DEF CON 26 https://oshpark.com/shared_projects/WBs1CjhB Allison3.brd Allison3.brd https://oshpark.com/shared_projects/vr5AJ943 CS_ORIGINAL_BACKBUTTONS_V1.0B CS_ORIGINAL_BACKBUTTONS_V1.0B Back button board for Kite’s Circuit Sword https://github.com/kiteretro/Circuit-Sword-PCBs https://oshpark.com/shared_projects/1uPehB68 CS_ORIGINAL_BACKBUTTONS_V1.0C CS_ORIGINAL_BACKBUTTONS_V1.0C Back button board for Kite's Circuit Sword https://github.com/kiteretro/Circuit-Sword-PCBs https://oshpark.com/shared_projects/axdP7yQ2 V2 snes reader PCB V2 snes reader PCB SNES Cart Reader / dumper. More info here : http://forum.arduino.cc/index.php?topic=158974.new#new https://oshpark.com/shared_projects/MebdGouC ATMEGA32u4_DevBoard_Gerber ATMEGA32u4_DevBoard_Gerber ATOM Atmega32u4 Dev Board https://oshpark.com/shared_projects/GCiEnZiM 32U4Castel 32U4Castel Tiny castellated 32U4 module. [BOM and Source](https://github.com/Dopp-IO/32U4Castel) https://oshpark.com/shared_projects/vupBgEGR BBBlue-FTDI BBBlue-FTDI BeagleBone Blue Groove 2 FTDI Adapter https://oshpark.com/shared_projects/GHpA9odA Wearable Plumage - 12 pin side Wearable Plumage - 12 pin side ## Hey This is half of a thing, here's the other half <https://oshpark.com/shared_projects/GiGfiF2m> ##Pins available - Battery voltage (3.0~4.2, if present) - USB supply voltage (typically 5V, if present) - 6 generic digital IO pins (the numbering of these varies between Feathers) **This side does not offer a Ground, if used on it's own you must provide one** ## Instructions 1. Use mounting holes to attach the plumage to the feather, or a wing with the plumage below the parent board. The boards should be touching, and make sure the header holes are reasonably aligned. 2. Place a header through the parent board, regular length headers should have the pin extending far enough to attach the plumage. 3. Solder the 3 together at each pin, you may want to do the outsides first and work inward. https://oshpark.com/shared_projects/GiGfiF2m Wearable Plumage - 16 pin side Wearable Plumage - 16 pin side ## Hey This is half of a thing, here's the other half <https://oshpark.com/shared_projects/GHpA9odA> ##Pins available - Main logic level (3.3V) - Ground - Analog pins 0 through 5 ## Instructions 1. Use mounting holes to attach the plumage to the feather, or a wing with the plumage below the parent board. The boards should be touching, and make sure the header holes are reasonably aligned. 2. Place a header through the parent board, regular length headers should have the pin extending far enough to attach the plumage. 3. Solder the 3 together at each pin, you may want to do the outsides first and work inward. https://oshpark.com/shared_projects/BU3BEWhf LumaFix64 v1 LumaFix64 v1 https://oshpark.com/shared_projects/MqbJ2TnH FCIII _8 FCIII _8 https://oshpark.com/shared_projects/vTxQnrnv Charmware: Dyson v1.1 Charmware: Dyson v1.1 Plus logo, SMD 1220 with through holes: smaller! https://oshpark.com/shared_projects/OCLaUlSm Charmware: Star v1.1 Charmware: Star v1.1 Smaller, with branding. https://oshpark.com/shared_projects/zZA7l67b rev4gerbers rev4gerbers https://oshpark.com/shared_projects/rb3WUxmT lucky oshcat badgelife SAO board lucky oshcat badgelife SAO board lucky oshcat badgelife SAO board https://twitter.com/mrtwinkletwink/status/1022500516381839360 https://oshpark.com/shared_projects/bIhaGuzO OHS18 Badge Revision 4 OHS18 Badge Revision 4 GitHub release: https://github.com/oshwabadge2018/ohs18badge/releases/tag/Rev4 https://oshpark.com/shared_projects/6BZl9U4r PERSIST ActiveProbe (revA) PERSIST ActiveProbe (revA) A board for a custom active probe for measuring high impedance circuit elements. Hope it works. https://oshpark.com/shared_projects/Zxv8mN7T gTapeWinder, 8/2/18 gTapeWinder, 8/2/18 go/1871/projects/spooler https://oshpark.com/shared_projects/Mlynmhaj PICkit3 Adapter v2 PICkit3 Adapter v2 Quick 8-pin IC socket adapter for PICkit 2 or 3. V1 tested and working, V2 only removes the bottom silkscreen layer. BOM: 1x 0.1uF cap (top slot) 1x 10K res (middle slot) 1x 470 res (bottom slot) 1x 8-pin IC socket 1x Single row, 6-pin male header https://oshpark.com/shared_projects/G960dAPV OMSI - MBM2 - Feeding Frenzy - Speed Control Board OMSI - MBM2 - Feeding Frenzy - Speed Control Board PWM speed control https://oshpark.com/shared_projects/9MxMt6yr simple-flasher-r1 simple-flasher-r1 deterrent flasher for inside engine compartment - Fred Maas prototype, layout by Rex V https://oshpark.com/shared_projects/vexD0j5o rev4gerbers rev4gerbers https://oshpark.com/shared_projects/vUCe4Wmc hyd007r1_180814_1042_layoutplot hyd007r1_180814_1042_layoutplot Layout plot only config https://oshpark.com/shared_projects/hsggrYig if-c01comg-scart+master if-c01comg-scart+master https://oshpark.com/shared_projects/AQP523xK Donut Donut https://oshpark.com/shared_projects/YSZSrWda ciscofan.kicad_pcb ciscofan.kicad_pcb https://oshpark.com/shared_projects/9iWXaLoJ OpenC64Cart OpenC64Cart Source: https://github.com/SukkoPera/OpenC64Cart https://oshpark.com/shared_projects/zAK87OPU PowerCastel PowerCastel Tiny castellated adaptation of Adafruit's PowerBoost 1000C. [BOM and Source](https://github.com/Dopp-IO/PowerCastel) https://oshpark.com/shared_projects/whh7pZLd 18066^0 18066^0 # USBuart FT231X and a 74LVC07A buffer allow connecting with serial devices (e.g. [RPUadpt]) that operate from 1.8V to 5V. [RPUadpt]: https://github.com/epccs/RPUadpt/ [GitHub](https://github.com/epccs/Driver/tree/master/USBuart)  https://oshpark.com/shared_projects/htdr8WtV LED driver LED driver small PCB which features a SOT-23 N-fet and 0805 resistor to drive an LED strip https://oshpark.com/shared_projects/0YOMTK4y RGB LED Mixer RGB LED Mixer A circuit for mixing colours using an RGB LED https://oshpark.com/shared_projects/j39FPG24 ATtiny10 Breakout ATtiny10 Breakout AVR ATtiny10 Breakout https://oshpark.com/shared_projects/wqvRXwMJ PIC16 Breakout Board PIC16 Breakout Board __PIC16F886__ breakout board with voltage regulator, oscillator and etc. ###BOM: | Label | Name | Value | Footprint | | --------- |:--------:|:-------:| ---------:| | C1,C2 | smd ceramic capacitor | 33pF | 0603 | | C3,C4,C6 | smd ceramic capacitor | 1uF | 0603 | | C5,C7 | smd ceramic capacitor | 100nF | 0603 | | TC1 | smd tantalum capacitor | 4.7uF | 1206 | | TC2 | smd tantalum capacitor | 10uF | 1206 | | TC3 | smd tantalum capacitor | 22uF | 1206 | | R1,R2,R3 | smd resistor | 470R | 0603 | | R4 | smd resistor | 4.7k | 0603 | | R5 | smd resistor | 10k | 0603 | | D1,D2 | smd diode 1N5819HW | | SOD-123 | | F1 | smd fuse | 1A | 0805 | | PG1,PG2 |smd fuse PGB1010603| | 0603 | | IC1 | PIC16F886| SS | TSSOP-28 | | IC2 | CP2102 | | QFN-28 | | IC3 |AP1117-3.3| 3.3V | SOT89-3L | |PWL,RXL,TXL| smd led | | 0603 | | XT1 |oscillator| 20MHz | | | SW1 |smd switch| | | https://oshpark.com/shared_projects/CWRUFhqg USB WIFI Mini Module USB WIFI Mini Module USB WIFI Mini Module based on __ESP8266EX__. ###BOM: * C1 - 1uF * C2,C3,C5,C8 - 100nF * C4 - 5.6pF * C6,C7 - 10pF * TC1 - 10uF * TC2 - 22uF * R1,R2,R4,R5,R10 - 470R * R3 - 10k * R6,R7,R8,R9,R11 - 12k * F1 - 0805 fuse 0.75A * U1 - CP2102 * U2 - ESP8266EX * U3 - SPI Flash 8Mbit (USON8) * U4 - AP1117-3.3 (SOT89-3L) * XT - 26MHz oscillator * A1 - IPEX socket * LRX,LTX - 0603 smd led * SW1 - [MSK-01](https://item.taobao.com/item.htm?id=38000627751 "MSK-01 mini slide switch") mini slide switch.  https://oshpark.com/shared_projects/xPxIXwPP JLX12864G-185 LCD Board JLX12864G-185 LCD Board Board for __LX12864G-185__ LCD display. ###BOM: * C1,C2,C3,C4,C5 - 1uF. * R1 - 1k. * U1 - MCP1703T-3302E. * U2 - P-channel transistor. * SW1 - [MSK-01](https://item.taobao.com/item.htm?id=38000627751 "MSK-01 mini slide switch") mini slide switch. __[Link on LX12864G-185 LCD display](https://item.taobao.com/item.htm?&id=526209371951 "LX12864G-185 LCD display").__ https://oshpark.com/shared_projects/yZPBi9w6 Henrik Forsten's DIY VNA version 2 as of 2018-08-10 Henrik Forsten's DIY VNA version 2 as of 2018-08-10 Second version of the homemade 30 MHZ - 6 GHz single receiver Vector Network Analyzer design files. Apparently this can be built for about $200 USD with PCB costing around $33 (x3 copies) and parts from mouser.com. I'll update this after I have finished purchasing all the parts. Instructions and documentation at: http://hforsten.com/improved-homemade-vna.html Design files and code at: https://github.com/Ttl/vna2 https://oshpark.com/shared_projects/L7tQRWcR SoundCastel SoundCastel Tiny castellated USB sound card and amplifier [BOM and Source](https://github.com/Dopp-IO/SoundCastel) https://oshpark.com/shared_projects/n6P0MJEH smart_motor_controller smart_motor_controller This is the PCB design used on SAMI v1.1D Order with 0.8mm thick!!! Check all details on: https://hackaday.io/project/158429-smart-motor-driver-for-robotics https://oshpark.com/shared_projects/N3W2Fawq lcdkeypad_rpi.zip lcdkeypad_rpi.zip https://oshpark.com/shared_projects/wxDeHirA PI OLED PI OLED For cheap ssd1306 https://oshpark.com/shared_projects/ryrCwaz3 USBCastel USBCastel Tiny 4-port castellated USB hub [BOM and source](https://github.com/Dopp-IO/USBCastel) https://oshpark.com/shared_projects/23soiuxE Atari ST Cartridge Port - EDGE breakout board Atari ST Cartridge Port - EDGE breakout board This is a small EDGE PCB adapter that fits the ATARI ST cartridge port. https://oshpark.com/shared_projects/vvY605hQ OMEN Alpha (issue 2) OMEN Alpha (issue 2) https://www.hackster.io/adent/omen-alpha-77f86b https://www.tindie.com/products/parallaxis/omen-alpha/ https://hackaday.io/project/157814 https://oshpark.com/shared_projects/6No0oE6k Revised Nixie Tube Adapter Revised Nixie Tube Adapter Accesses 10 Nixie filiaments with 4-bit logic-level binary-coded decimal https://oshpark.com/shared_projects/94JruTP3 A7139 Breakout v1.0 A7139 Breakout v1.0 Breakout board for the Amiccom A7139 433MHz RF transceiver module. The module is around $3.98 AUD on [AliExpress]( https://www.aliexpress.com/item/A7139-wireless-module-A7108-A7105-A7125/32817644212.html). <https://github.com/mcauser/A7139-Breakout> https://oshpark.com/shared_projects/Pwn6ZD1n Voron-XY-Endxtop-RevB-OIR Voron-XY-Endxtop-RevB-OIR https://github.com/mzbotreprap/VORON/tree/master/PCB/XY%20Endstop with bigger holes for U1 and U2 as specified in the datasheet + diode polarity marking. https://oshpark.com/shared_projects/vmUcHgQ4 PowerMacG5_FrontPanel_v2 PowerMacG5_FrontPanel_v2 ##### PowerMac G5 Front Panel Connector Breakout board v2 ##### New Smaller Design, now with edge connections and labels!! ##### Needs the following parts to connect to the G5 itself: 1. [18 Pin Molex "Milli-Grid" header](https://www.mouser.com/ProductDetail/Molex/79107-7008?qs=%2fha2pyFaduhaMzwslZF7taoE8i0oL7Ou%2fXTwB2Luii0%3d) 2. [10 Pin Shrouded header](https://www.sparkfun.com/products/8506) 3. [2 Pin Header Polarized](https://www.sparkfun.com/products/8233) https://oshpark.com/shared_projects/UEeCYKHZ PowerMacG5_FrontPanel PowerMacG5_FrontPanel ##### PowerMac G5 Front Panel Connector Breakout board. ##### Needs the following parts to connect to the G5 itself: 1. [18 Pin Molex "Milli-Grid" header](https://www.mouser.com/ProductDetail/Molex/79107-7008?qs=%2fha2pyFaduhaMzwslZF7taoE8i0oL7Ou%2fXTwB2Luii0%3d) 2. [10 Pin Shrouded header](https://www.sparkfun.com/products/8506) 3. [2 Pin Header Polarized](https://www.sparkfun.com/products/8233) https://oshpark.com/shared_projects/KZQZg535 RaspiFan RaspiFan Raspberry Pi cooling fan board, to be mounted on RPi's GPIOs without soldering. Uses PWM0 for fan speed control. https://oshpark.com/shared_projects/NkDYaGoM Optic Input Optic Input Speeduino Optical Input up to 14 volts https://oshpark.com/shared_projects/SIKVd7Ot Kubik M0 Leg Kubik M0 Leg A robot leg with a switch. https://oshpark.com/shared_projects/hU1dj3Ux 12V Boost v2 12V Boost v2 12 or 24V Boost Converter. Works down to 3.0 volts. Continous load of 50 mA. Peak load of 500 mA. Based on MCP1661. https://oshpark.com/shared_projects/naE7YbfC OPA454 carrier two holes Design A-1 OPA454 carrier two holes Design A-1 Carrier with header pin holes for 0.25 mm square pins. https://oshpark.com/shared_projects/1uWJITUi OpenLST Reference Design OpenLST Reference Design https://oshpark.com/shared_projects/gVzYclq1 xbee-kill xbee-kill https://oshpark.com/shared_projects/bThPQomx slimRelayAdapter slimRelayAdapter Rev B. See www.rv-project.com/projects/rem-awning.php for details. https://oshpark.com/shared_projects/3V4ThPuz TRACKER_Board TRACKER_Board https://oshpark.com/shared_projects/8Q5RrrZS ProffieBoard 1.5 test rig ProffieBoard 1.5 test rig ProffieBoard 1.5 test rig https://oshpark.com/shared_projects/HTe0k2iC servoshield.zip servoshield.zip https://oshpark.com/shared_projects/803eJQTG Tug-o-War v3 Tug-o-War v3 A great first project for students who need to learn to solder and program. Cheap enough to send each student home with their own. For more information, go to http://tiny.akrobotnerd.com Change Log - Replaced all components with versions that have smaller diameter top stop masks to prevent students from accidentally soldering to the wrong side of the board. - Increased distance between ground plate and all pads to 24 mils. https://oshpark.com/shared_projects/wuiSrNUd VCNT2020 VCNT2020 https://oshpark.com/shared_projects/W4SVafSi TCRT5000 TCRT5000 R2 https://oshpark.com/shared_projects/FCERSQkG Wemos_HTU_MQ2_Board Wemos_HTU_MQ2_Board Board to connect a Mq2 sensor to a WemosD1 board. with oled https://oshpark.com/shared_projects/IhRUL2wK biohacking-soldering.kicad_pcb biohacking-soldering.kicad_pcb ### Learn to Solder badge for DefCon Biohacking Village (DC26 BHV) * repo: [https://github.com/pdp7/KiCad](https://github.com/pdp7/KiCad) * commit: [e1a66808f9886ef462e5aa8fd4c2b723276fe520](https://github.com/pdp7/KiCad/commit/e1a66808f9886ef462e5aa8fd4c2b723276fe520) * Based on Learn to Solder design by Ken Olsen of [Makers Box](https://www.tindie.com/stores/MakersBox/) * Check out the Learn to Solder kit for more information: [I Can Solder](https://github.com/aspro648/KiCad/tree/master/projects/OSH%20Park%20I%20Can%20Solder) https://oshpark.com/shared_projects/bAOyJ46t slimRelayAdapter slimRelayAdapter Rev A. High Side Relay Control Board for Awning remote control project. See www.rv-project.com/projects/rem-awning.php for details. https://oshpark.com/shared_projects/qG8BpeAc Stinkbug.v01b Stinkbug.v01b Replaced 2 x 5 SWD connector with TC2030 tag-connect. https://oshpark.com/shared_projects/FXUZLcF0 ATSAMR21-Breakout Board v0.2 ATSAMR21-Breakout Board v0.2 **ATSAMR21 for RIOT-OS (and Contiki)** This is a breakout board for the ATSAMR21 with a battery-charger/powerpath module. The board is designed to be used with RIOT-OS and IEEE 802.14.5 and LoWPAN. [BOM available on MOUSER](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=041c129696) **Pinout:**  You can find the design files over our [repository in GitHub](https://github.com/hackerspacesv/RIOT-hardware). More information about this board is available at [our Wiki](http://hackerspace.teubi.co/wiki/index.php?title=HSSV_ATSAMR21_Breakout_English). https://oshpark.com/shared_projects/9UggHjR6 Project Project AbdoZ 1.0 https://oshpark.com/shared_projects/NDGcJKGa Stinkbug.v01a Stinkbug.v01a Corrected MCP1810 circuits. https://oshpark.com/shared_projects/8yeLK5gd ref3finalgerbers ref3finalgerbers https://oshpark.com/shared_projects/JLK6scAa jig_gerbers jig_gerbers https://oshpark.com/shared_projects/wCntAh64 ShiftOut32 v2 ShiftOut32 v2 SPI board for 32 open collector drivers. https://oshpark.com/shared_projects/7Em59pKo Teensy MIDI Encoder v2 Teensy MIDI Encoder v2 MIDI Encoder/decoder for Teensy 3.6. 4 SPI, 8 pots, 8 open collector outputs. https://oshpark.com/shared_projects/i9DVwUR4 Voultar Genesis Bypass Board Voultar Genesis Bypass Board Stupid Simple Bypass Board for the Genesis/SMS. More info at http://retrorgb.com/voultar.html https://oshpark.com/shared_projects/xn5bvAV9 RGB LED Board Rev 1.0 RGB LED Board Rev 1.0 RGB LED board designed to directly interface with the Raspberry Pi Useless Box pHat. Board was designed with KiCad. Check [Github](https://github.com/mikelawrence/RPi-pHat-Useless-Box) for the design files and code. https://oshpark.com/shared_projects/NqAqYHgr ingolia-turbidostat ingolia-turbidostat BOM and assembly information [on Github](https://github.com/ingolia-lab/turbidostat) https://oshpark.com/shared_projects/ZxL1geNS badgelife_dev_board.kicad_pcb badgelife_dev_board.kicad_pcb https://oshpark.com/shared_projects/TYbx7TFr OHS18 Badge Revision 3 OHS18 Badge Revision 3 https://oshpark.com/shared_projects/TYqOS3Om Gerber KU6X TRS TH_08032018 Gerber KU6X TRS TH_08032018 KU6X TRS Redesigned Through Hole - QST Aug 2018 pp. 32-35 https://oshpark.com/shared_projects/M1rpbCW1 Gerber TRS SMT_07302018 Gerber TRS SMT_07302018 KU6X TRS Surface Mount - QST Aug 2018 pp. 32-35 https://oshpark.com/shared_projects/jAsiMWjj 12V Power Tee_07212018 12V Power Tee_07212018 KU6X 12 V Power Tee Used with TRS in QST August 2018 pp. 32 -35 https://oshpark.com/shared_projects/coSncy8D truck-duck-odb truck-duck-odb https://github.com/TruckHacking/TruckDuckHardware commit 920846b8f5a22b38e745e18d5acf4137ed8e07d6 https://oshpark.com/shared_projects/3k2avMRT truck-duck truck-duck https://github.com/TruckHacking/TruckDuckHardware commit 920846b8f5a22b38e745e18d5acf4137ed8e07d6 https://oshpark.com/shared_projects/hY76Bu3v Tiny_Dimmer_V2 Tiny_Dimmer_V2 ATTiny85 based LED strip dimmer. Using up 78L05s I have laying around, and a DMG3404L mosfet to send the PWM out. https://oshpark.com/shared_projects/5309yW5c RPi pHat Useless Box Rev 1.0 RPi pHat Useless Box Rev 1.0 Useless Box Raspberry Pi Zero pHat. Li-Ion Battery Charge Controller and Power Path Management. Dual 5V boost DC/DC converters. Controls up to 4 servos. I2S Audio amplifier. Power Switch with RGB LED control. Board was designed with KiCad. Check [Github](https://github.com/mikelawrence/RPi-pHat-Useless-Box) for the design files and code. https://oshpark.com/shared_projects/51GWu9Kw "Cameo" 5V level adapter cape for PocketBeagle "Cameo" 5V level adapter cape for PocketBeagle - 14 bi-directional pins; 1 input-only pin; one output-only pin. - Uses TXS0108E or TXB0108 bi-directional level adapter ICs. - “Programmable”: connect pins to GND, +5V, or the level adapter; pads available for impedance-matching SMD components. https://oshpark.com/shared_projects/XlmCrlzP E73-2G4M04S "Breve" E73-2G4M04S "Breve" E73-2G4M04S Breakout Board * AP2112K-3.3 Regulator * 6v/500mA polyfuse (optional) * Pins named after the Espruino MDBT42Q Breakout https://oshpark.com/shared_projects/r4cIYBAv be-clock-0.1 be-clock-0.1 First prototype of the clock module for my own version of Ben Eater's CPU: https://github.com/m4c0/be-cpu https://oshpark.com/shared_projects/YdyIvhRm FAU200 FAU200 Power supply https://oshpark.com/shared_projects/lhUptywt B-7861-3_RevA-00_OSH B-7861-3_RevA-00_OSH https://oshpark.com/shared_projects/pNBTHZMx Jolly Wrencher USB Jolly Wrencher USB U1: ATSAMD21E18A-MU U2: AP2112K-3.3TRG1 C1, C2: 1µF https://oshpark.com/shared_projects/CxXJdF30 Voltage Detector/Keypad Register Board Voltage Detector/Keypad Register Board Hackulator board to handle Voltage Detection and Keypad Shift Register Version 1.1 https://oshpark.com/shared_projects/NkuS1ju6 snes_dejitter_v1.3 snes_dejitter_v1.3 https://oshpark.com/shared_projects/xZ9TiMSz B-7861-1_RevB-00 B-7861-1_RevB-00 https://oshpark.com/shared_projects/w0isBWEh oshpark_trl2 oshpark_trl2 https://oshpark.com/shared_projects/b1KbDTgq Jeep Monitoring Jeep Monitoring https://oshpark.com/shared_projects/lwi9LOU8 MINI SAM D51-007 MINI SAM D51-007 ##Mini SAM D51-007## Mini SAM D51 is a LEGO® minifigure-sized development board based on the Microchip SAMD51G 48-Pin 32-Bit ARM® Cortex®-M4F MCU running at 120Mhz. If you are familiar with some other of my minifigure-sized boards, you'll notice I managed to create this one in a 2-layer format, which saves us money. ###On-board Features### ####I/O#### The board includes a usb-micro interface for programming and power. It also has pad layouts for two single row 2.54mm pitch smt headers on the back. It is designed to be protoboard friendly and when populated the headers are the same width as a DIL package (7.62mm or .3") and span the center of a protoboard. In addition, there is a standard 10-pin Cortex programming port at 0.05" spacing to program the chip's firmware/bootloader - please note I've modified this layout slightly to allow for easier POGO pin usage and this will probably not work as well for a soldered in place header as the holes are probably too small. Mini SAM D51 includes two LED indicators; a standard Arduino "Built-In" LED and an APA102 RGB LED - useful for [CircuitPython](https://github.com/adafruit/circuitpython) - and available for programming in Arduino as well. There are two built-in buttons as well; a RESET button and a user programmable BUTTON. ####Memory#### In order to support CircuitPython, a 2MB Quad-SPI flash memory chip is included. This provides plenty of space for the CircuitPython program as well as space for user programming. ####Other#### The board includes a 500mA 3.3V regulator, more than enough to power this little board and its built-in features. The micro-USB circuitry includes optional provisioning for case grounding and ESD protection. Finally, The AREF input and recommended Analog and Digital power separation is present on the board. ###BOM### [Github linked BOM](https://github.com/bwshockley/Mini-SAM-D51/blob/master/BOM/SAMD51-007) includes everything required to fully populate the board. Please note the optional items in the schematic on Github ###Arduino### Arduino FIRMWARE/BOOTLOADER is **in-work**. The goal is a bootloader that has all functions working and all on-board features usable with "Built-In" terminology in Arduino, i.e. LED_BUILTIN, MOSI, MISO, SCK, and BUTTON_BUILTIN. ###CircuitPython### CircuitPython work is planned and will utilize the wonderful work done for the [Adafruit ItsyBitsy M4](https://www.adafruit.com/product/3800) - as it is essentially the same board. ###Open Source### Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Mini-SAM-D51) https://oshpark.com/shared_projects/t7UXlpQk clock_interposer clock_interposer https://oshpark.com/shared_projects/C0DVb3Qr tracking_turret_v1 tracking_turret_v1 https://oshpark.com/shared_projects/S6jD1pSS DigiPot DigiPot Digital Potentiometer Breakout https://oshpark.com/shared_projects/r4LyXlCb TMP101 TMP101 TMP101 Breakout https://oshpark.com/shared_projects/49YmBZ9j 328 Breakout 328 Breakout Atmega328 Full Breakout with I2C level shifting https://oshpark.com/shared_projects/9OxofuTM Robotic Arm Feeder Robotic Arm Feeder Controller Board https://oshpark.com/shared_projects/NQ8c2CV9 Robotic Arm Feeder Power Robotic Arm Feeder Power Servo Power Board https://oshpark.com/shared_projects/wNhIFhCj MPU-9250 Breakout MPU-9250 Breakout MPU-9250 Breakout https://oshpark.com/shared_projects/Pz332Dd0 Quads R0 Quads R0 First Revision of the Quad https://oshpark.com/shared_projects/gJSe6FA2 NRF24 NRF24 https://oshpark.com/shared_projects/JDaMSzLc Micro SD Breakout Micro SD Breakout https://oshpark.com/shared_projects/k1ZFeZvU Quads R1 Quads R1 https://oshpark.com/shared_projects/m4s4oLKX Quad Remote Quad Remote https://oshpark.com/shared_projects/x4kocV9C Toaster Toaster https://oshpark.com/shared_projects/WGH89dn5 BNO055 Breakout BNO055 Breakout https://oshpark.com/shared_projects/VkGARvZW Buzzers Buzzers https://oshpark.com/shared_projects/2ba8fbmG DasToast.brd DasToast.brd https://oshpark.com/shared_projects/mczcmjPc Grinhaus_R1.brd Grinhaus_R1.brd New and improved GRINHAUS! https://oshpark.com/shared_projects/CC2pCbVo PS_Rev2.brd PS_Rev2.brd https://oshpark.com/shared_projects/UK36FKmv speakerLift.brd speakerLift.brd https://oshpark.com/shared_projects/yZDCraip speakerLift.brd speakerLift.brd https://oshpark.com/shared_projects/L8scKIPB HeadertoFFC.zip HeadertoFFC.zip FFC-16 to Header https://oshpark.com/shared_projects/l2uo2atv 137MHz BPF for NOAA Weather Satellite 137MHz BPF for NOAA Weather Satellite This is a surface mount (SMT or SMD) PCB for a Band Pass Filter (BPF). I will add components to target the 137MHz region so I can get better reception from the NOAA weather satellites. You can use whichever components you like for the frequency and bandwidth you want. + SMA edge mount connectors x2 + 6pF 0603 cap: C3 + 13pF 0603 caps: C1, 2, 4, and 5 + 43nH 0603 inductors: L1 and L2 _NOTE: Make sure that the caps and inductors have a self-resonant frequency (SRF) well above the frequency band you want (preferably at least 10x higher)._ **_Some component datasheets do not list this: DO NOT USE THESE FOR >1MHz!!! _** https://oshpark.com/shared_projects/1j7doK41 25KhFanPCB 25KhFanPCB https://oshpark.com/shared_projects/Xv1yok6v RLC-SCOM RLC-SCOM https://oshpark.com/shared_projects/r2JyL8Uk 1-Wire to Qwiic Bridge - DS28E17 1-Wire to Qwiic Bridge - DS28E17 https://oshpark.com/shared_projects/wul5usyN mini-nixie-bottom.kicad_pcb mini-nixie-bottom.kicad_pcb mini nixie clock based on LD8007 and ESP32 https://oshpark.com/shared_projects/89fD8Bm7 MiniNixie-TOP.kicad_pcb MiniNixie-TOP.kicad_pcb mini nixie clock based on LD8007 and ESP32 https://oshpark.com/shared_projects/PCtCM5fD mini-nixie-cover.kicad_pcb mini-nixie-cover.kicad_pcb mini nixie clock based on LD8007 and ESP32 https://oshpark.com/shared_projects/eyZ0Q8Vy DSC2Header DSC2Header https://oshpark.com/shared_projects/njZ7094T Altimeter V0 Altimeter V0 https://oshpark.com/shared_projects/sStNFWcn ENSLogger_WebServerCard_ESP32-TTGO-MICRO ENSLogger_WebServerCard_ESP32-TTGO-MICRO https://oshpark.com/shared_projects/Ye1AAnSY multiSPIschematic2 multiSPIschematic2 multiple SPI (> 2) SPI devices on Raspberry Pi. In this case, 4x MCP3008 ADCs. Seehttps://github.com/elandahl/multiSPI https://oshpark.com/shared_projects/jSmpQLmS Proffieboard V1.5 Proffieboard V1.5 Open-source lightsaber control board. https://oshpark.com/shared_projects/vAYkReyM 25KhFanPCB 25KhFanPCB https://oshpark.com/shared_projects/OhXIa5Pw Dreamcast Triple BIOS for VA1 Dreamcast Triple BIOS for VA1 BOM: + U1: MX29L3211 SOP-44 + U2: SN74LVC1G3157 SOT-23 + R1, R2, R3, R4: 10k Ohm 0805 + C1, C2: 100 nF 0805 Use substrate thickness of 0.8mm **NOTE:** Support for MX29L3211 was added after DreamShell 4.0 RC 4. To properly detect the MX29L3211 you need to replace /DS/modules/bflash.klf with the latest build of [bflash.klf from github](https://github.com/DC-SWAT/DreamShell/blob/master/build/modules/bflash.klf) https://oshpark.com/shared_projects/WoerrnDs JoystickBoardV4 JoystickBoardV4 This is the source code for the following shield: [https://gitlab.com/arduinoenigma/Infrared-Helicopter-Controller-Arduino-Shield/](https://gitlab.com/arduinoenigma/Infrared-Helicopter-Controller-Arduino-Shield/) Assembly pictures are here: [https://photos.app.goo.gl/JP5TNdWQetywnceW7](https://photos.app.goo.gl/JP5TNdWQetywnceW7) https://oshpark.com/shared_projects/YvMMJsS9 Spectrum_Video_Mod_PCB_GERBERS Spectrum_Video_Mod_PCB_GERBERS https://oshpark.com/shared_projects/qrHKg0aC ATSAMD21e based Nintendo Switch Modchip V.:SAP.1 ATSAMD21e based Nintendo Switch Modchip V.:SAP.1 Very simple ATSAMD21eXX based board (simply a Trinket M0 clone) used as modchip for Nintendo Switch. https://oshpark.com/shared_projects/1wuSeYGY AFNG-F7-Osiris20 AFNG-F7-Osiris20 https://oshpark.com/shared_projects/7PjaPqab Raspberry Pi 3 Bare Metal Dev HAT (Rev. B) Raspberry Pi 3 Bare Metal Dev HAT (Rev. B) Source design files at [github.com/apparentlymart/raspi-jtag-hat](https://github.com/apparentlymart/raspi-jtag-hat). https://oshpark.com/shared_projects/Lg9F0nnk Crowbar_2018.kicad_pcb Crowbar_2018.kicad_pcb A module that protects power input from overvoltage and reverse voltage. , https://oshpark.com/shared_projects/ekopq3LU BNO_hub BNO_hub https://oshpark.com/shared_projects/SctMfewY ayayamp v0.1 ayayamp v0.1 Simple LM386-based amplifier https://oshpark.com/shared_projects/bYJQrvMm YASB - Yet Another Sputnik Beeper YASB - Yet Another Sputnik Beeper ##### [BOM](https://www.dropbox.com/s/ja0ptayrgzaupzr/YASB_BOM.csv?dl=1) [Contact](mailto:supertoad@web.de?subject=Feedback%20[YASB]%20-%20<please%20insert%20subject%20here>) me if there are questions. This Project was inspired by Fran Blanche's [Video](https://www.youtube.com/watch?v=b8KduFyLevk) about the recreation of a vintage Soviet PCB inside a commemorative model of the Sputnik satellite. This model is an exhibition piece of the Royal Society and nobody knows what its PCB looks like because it is hidden inside the stand. However, the Sputnik model comes along with [schematics](https://static1.squarespace.com/static/548b5b70e4b0b57ba182907d/t/55d30456e4b06f52f9ea59af/1439892568974/?format=750w). Apparently the transistorized circuitry shown there contains some errors which first have to be addressed before we again can enjoy the beeps of the Sputnik (model). **YASB** aka **Y**et **A**nother **S**putnik **B**eeper is my approach to build a working version of this PCB. As Fran did an excellent job with her circuit analysis I shamelessly let my design benefit from this :-). The only difference is the RC bridge R16-C9 which I implemented from the Royal Society's schematics **as is**. It turns out that this bridge plays a crucial role in the sound generating process by separating the otherwise continuous howling into single beeps. You can find out more in my lengthier [project description](https://www.dropbox.com/s/61pdzq10cqcxjnb/Description.docx?dl=0). Since nobody has recently seen the actual PCB inside the Sputnik model we can't decide wether Fran's or my approach (which are very similar by the way) is more correct. From the peresent level of knowledge they could both be wrong :-). ##### Schematics:  ##### 3D Model:  https://oshpark.com/shared_projects/7nllzHgG Touch Buttons for Volante The Gamepad Touch Buttons for Volante The Gamepad Touch Buttons for Volante The Gamepad The shield board to connect the Arduino Pro Micro to the joystick buttons An innovative Gamepad with potentiometers as steering wheel and gas/brake pedal. Perfect for playing race simulation games. Made with an Arduino Micro configured as HID plug and play Windows Gamepad. Deploy under CC Creative Common Licence and LGPL GNU Lesser General Public License Here my GitHub [https://github.com/mancio/Volante-The-Gamepad](https://github.com/mancio/Volante-The-Gamepad) Here [my site](http://mancioboxblog.altervista.org/) with super cool projects. Stay tuned! https://oshpark.com/shared_projects/Fl5pqxbd Volante The Gamepad Shield Volante The Gamepad Shield The shield board to connect the Arduino Pro Micro to the joystick buttons An innovative Gamepad with potentiometers as steering wheel and gas/brake pedal. Perfect for playing race simulation games. Made with an Arduino Micro configured as HID plug and play Windows Gamepad. Deploy under CC Creative Common Licence and LGPL GNU Lesser General Public License Here my GitHub [https://github.com/mancio/Volante-The-Gamepad](https://github.com/mancio/Volante-The-Gamepad) Here [my site](http://mancioboxblog.altervista.org/) with super cool projects. Stay tuned! https://oshpark.com/shared_projects/2LW72doK Volante The Gamepad Shield - touch version Volante The Gamepad Shield - touch version The shield board to connect the Arduino Pro Micro to the joystick buttons An innovative Gamepad with potentiometers as steering wheel and gas/brake pedal. Perfect for playing race simulation games. Made with an Arduino Micro configured as HID plug and play Windows Gamepad. Deploy under CC Creative Common Licence and LGPL GNU Lesser General Public License Here my GitHub [https://github.com/mancio/Volante-The-Gamepad](https://github.com/mancio/Volante-The-Gamepad) Here [my site](http://mancioboxblog.altervista.org/) with super cool projects. Stay tuned! https://oshpark.com/shared_projects/e8TKwELZ dd if=/dev/null of=/dev/drill dd if=/dev/null of=/dev/drill https://oshpark.com/shared_projects/cYvF3wKi VideoSwitchDVR V2 VideoSwitchDVR V2 Less components than on V1. Pads placed better now. Separate pin for SuperCapacitor. https://www.rcgroups.com/forums/showthread.php?3055535-DIY-DVR-Control-for-EV100-Eachine-Goggles (Not tested, but should work) https://oshpark.com/shared_projects/lQlaVwxY Raspberry Pi 3 Bare Metal Dev HAT (Rev. A) Raspberry Pi 3 Bare Metal Dev HAT (Rev. A) Source design files at [github.com/apparentlymart/raspi-jtag-hat](https://github.com/apparentlymart/raspi-jtag-hat). https://oshpark.com/shared_projects/32Rr3Ht6 BLE BLE https://oshpark.com/shared_projects/R43Z2nUk Defcon 25 Key Badge Defcon 25 Key Badge All Files are CCBY and Open Source: https://github.com/SeanLeftBelow/defcon25-KeyBadge https://oshpark.com/shared_projects/X3Hxcson Maneki-neko Badge (rev20180726) Maneki-neko Badge (rev20180726) All files are CCBY and Open Source: https://github.com/SeanLeftBelow/defcon26-meow https://oshpark.com/shared_projects/lBM0lxWb Pulse Sensor Breakout (5) Pulse Sensor Breakout (5) https://oshpark.com/shared_projects/oN4MqXUZ Pulse Oximeter Breakout Board Pulse Oximeter Breakout Board https://oshpark.com/shared_projects/BYnTUA2i Mezzo v1.0 - Young Lab Mezzo v1.0 - Young Lab Arduino DUE shield for interface with TetraDAC and AD732/4 ADC. Designed by the Young Lab, UCSB Department of Physics in 2018. https://oshpark.com/shared_projects/RlQ6ePwl VideoSwitchDVR_EV100 VideoSwitchDVR_EV100 https://oshpark.com/shared_projects/pNB9UXGW Circular to 54 B2B Header 4 layer Circular to 54 B2B Header 4 layer https://oshpark.com/shared_projects/uoQFiNw0 Bridge_Bearing_Amplifier_B_4LYR Bridge_Bearing_Amplifier_B_4LYR https://oshpark.com/shared_projects/UUlkXrU7 stm32 dev v0 stm32 dev v0 https://oshpark.com/shared_projects/u57XMzTD CaneTrac-RX-V1 CaneTrac-RX-V1 3`15mhz receiver board using an Attiny85 and TRX-315-LT-ND https://oshpark.com/shared_projects/oiHKBerx CaneTrac-TX-V1 CaneTrac-TX-V1 3`15mhz transmitter board using an Attiny85 and TRX-315-LT-ND https://oshpark.com/shared_projects/LNmhx7hp ATMegax8 TQFP to DIP 0603 ATMegax8 TQFP to DIP 0603 You may be wondering why I made this when there are Arduino Nano or Arduino Mini Pro. It's because I originally designed this to use ATMega328pB which came out a few years ago. Mini Pro and Nano do not have A6 or A7 in convenient place for breadboarding and on non 'B' version, they are only usable as analog input. The 'B' version also adds 2 GPIO pins that are not found on any Arduino board (official, clones, or offshoot variants) and to me this was a good reason to use 'B' version: 2 fully functioning analog pin that can use digitalRead or Write as well plus 2 digital pins. However Atmel and Microchip have not released this chip in DIP form for breadboarding, only in SMD packages so I needed to make a PCB to support this, have built in decoupling capacitors, built in ISP headers, built in power and D13 LED, built in crystal oscillator, and built in I2C resistor pads. This board uses 0603 SMD resistors, capacitors, and LEDs. Please check my other uploaded design for slightly larger 0805 parts if you prefer those instead. * D20 and D21 is available only when using internal oscillator * D22 is Reset pin, generally I don't change fuse to enable D22 because it's a pain to reprogram this without reset! * D23 and D24 is available only on 'PB' variant. Otherwise they are GND and VCC respectively * D25 and D26 shares A6 and A7 on 'PB' variants only; on non-'PB' variants, those are strictly analog input only **BOM:** the PCB IC1: ATMegaxx8 TQFP-32, I suggest '328 for maximum flash memory, SRAM, and EEPROM J1-J4: zero-ohm 0603 jumper resistor, see **Note 1** and **2** below C1, C2, C3: 0.1uF ceramic 0603 cap, see **Note 1** below C4, C5: ceramic 0603 cap, matching oscillator's spec, see **Note 2** below Q1: crystal of desired speed, see **Note 2** below R1: 10k ohm 0603 resistor R2, R3: 470 ohm 0603 resistor (may want to adjust this depending on LED spec and color, I went with 1k for red because it's too darn bright!) R4, R5: 4.7K 0603 resistor, see **Note 3** below 1 0603 LED of your favorite color for power (ie green) 1 0603 LED of another color for D13 (ie amber/yellow) 2 16 pins header 0.1" spacing (2.54mm) 1 push button switch Panasonic EVQP2 series or similar switch with 4 leads SPST, 4.7mm x 3.5mm * Note 1: If you are not using PB variant of ATMega xx8 MPU, solder C2 capacitor plus J1 and J2 jumper. Otherwise do not populate these 3 parts to gain GPIO pin D23 and D24. This 2 pins are VCC and GND on non PB variants and can't be used as GPIO. * Note 2: If you are using internal oscillator, solder jumper J3 and J4 to connect pins to header and gain GPIO pin D20 and D21. If you are using external oscillator, do not populate J3 and J4. Instead add Q1 such as Abracon ABM3 series SMD crystal. ABM3 requires either 18pF or 20pF capacitors, check first before buying. Populate C4 and C5 with correct 0805 cap. The crystal pad is tailored for ABM3 and may not quite fit other similar sized SMD crystal. * Note 3: pullup resistor for I2C (SCL and SDA) if needed. https://web.archive.org/web/20170115175107/http://www.nxp.com/documents/user_manual/UM10204.pdf to compute optimal resistor values but 4.7k are commonly used with 5v system. https://oshpark.com/shared_projects/R4jrp9Z4 ATMegax8 TQFP to DIP 0805 ATMegax8 TQFP to DIP 0805 You may be wondering why I made this when there are Arduino Nano or Arduino Mini Pro. It's because I originally designed this to use ATMega328pB which came out a few years ago. Mini Pro and Nano do not have A6 or A7 in convenient place for breadboarding and on non 'B' version, they are only usable as analog input. The 'B' version also adds 2 GPIO pins that are not found on any Arduino board (official, clones, or offshoot variants) and to me this was a good reason to use 'B' version: 2 fully functioning analog pin that can use digitalRead or Write as well plus 2 digital pins. However Atmel and Microchip have not released this chip in DIP form for breadboarding, only in SMD packages so I needed to make a PCB to support this, have built in decoupling capacitors, built in ISP headers, built in power and D13 LED, built in crystal oscillator, and built in I2C resistor pads. This board uses 0805 SMD resistors, capacitors, and LEDs. Please check my other uploaded design for slightly smaller 0603 parts if you prefer those instead. * D20 and D21 is available only when using internal oscillator * D22 is Reset pin, generally I don't change fuse to enable D22 because it's a pain to reprogram this without reset! * D23 and D24 is available only on 'PB' variant. Otherwise they are GND and VCC respectively * D25 and D26 shares A6 and A7 on 'PB' variants only; on non-'PB' variants, those are strictly analog input only **BOM:** the PCB IC1: ATMegaxx8 TQFP-32, I suggest '328 for maximum flash memory, SRAM, and EEPROM J1-J4: zero-ohm 0805 jumper resistor, see **Note 1** and **2** below C1, C2, C3: 0.1uF ceramic 0805 cap, see **Note 1** below C4, C5: ceramic 0805 cap, matching oscillator's spec, see **Note 2** below Q1: crystal of desired speed, see **Note 2** below R1: 10k ohm 0805 resistor R2, R3: 470 ohm 0805 resistor (may want to adjust this depending on LED spec and color, I went with 1k for red because it's too darn bright!) R4, R5: 4.7K 0805 resistor, see **Note 3** below 1 0805 LED of your favorite color for power (ie green) 1 0805 LED of another color for D13 (ie amber/yellow) 2 16 pins header 0.1" spacing (2.54mm) 1 push button switch Panasonic EVQP2 series or similar switch with 4 leads SPST, 4.7mm x 3.5mm Most 0805 SMD parts could theoretically have 0603 (resistors, capacitors, and LEDs) instead but you will have only about 0.3 mm on each side to solder on the pad. * Note 1: If you are not using PB variant of ATMega xx8 MPU, solder C2 capacitor plus J1 and J2 jumper. Otherwise do not populate these 3 parts to gain GPIO pin D23 and D24. This 2 pins are VCC and GND on non PB variants and can't be used as GPIO. * Note 2: If you are using internal oscillator, solder jumper J3 and J4 to connect pins to header and gain GPIO pin D20 and D21. If you are using external oscillator, do not populate J3 and J4. Instead add Q1 such as Abracon ABM3 series SMD crystal. ABM3 requires either 18pF or 20pF capacitors, check first before buying. Populate C4 and C5 with correct 0805 cap. The crystal pad is tailored for ABM3 and may not quite fit other similar sized SMD crystal. * Note 3: pullup resistor for I2C (SCL and SDA) if needed. https://web.archive.org/web/20170115175107/http://www.nxp.com/documents/user_manual/UM10204.pdf to compute optimal resistor values but 4.7k are commonly used with 5v system. https://oshpark.com/shared_projects/Y1QB5uKS NASA Altimeter - Main Controller Board NASA Altimeter - Main Controller Board https://oshpark.com/shared_projects/RV6NlJV8 RS485_Mayfly_Gerbers180725_1646 RS485_Mayfly_Gerbers180725_1646 Uploaded from https://github.com/EnviroDIY/SensorModbusMaster/blob/master/hardware/Modbus-Mayfly_WingShield/RS485_Mayfly_Gerbers.zip with some file renames to fit oshpark https://oshpark.com/shared_projects/Sj4HRNiJ Kicksat Motherboard (KMB-22) Kicksat Motherboard (KMB-22) https://kicksat.github.io/ https://oshpark.com/shared_projects/cBdYvYEI Snes M27C322 16bit to 8bit Snes_NEW V2 Gerbel Snes M27C322 16bit to 8bit Snes_NEW V2 Gerbel Snes Adapter M27C322 2 CI 74LS257 https://oshpark.com/shared_projects/XHOUB6OX Snes M27C322 16bit to 8bit_Auto_PCB Gerber Snes M27C322 16bit to 8bit_Auto_PCB Gerber SNES Adapter M27C322 https://oshpark.com/shared_projects/0F5jv9Va oneBUTTON v3 oneBUTTON v3 https://oshpark.com/shared_projects/BgWTY8sc Medradar_board_v12_artwork_oSHpARK_AddVIA_PositiveInner Medradar_board_v12_artwork_oSHpARK_AddVIA_PositiveInner 4-layer transceiver board for medical applications UCD Dart/CM 2018-07 https://oshpark.com/shared_projects/Ql10fE5K BMP_Brreakout gerber files BMP_Brreakout gerber files https://oshpark.com/shared_projects/iFoj8zce GCH Standard Tailcap v1.2 GCH Standard Tailcap v1.2 https://oshpark.com/shared_projects/rfB6kxWd MAX32660 LSM6DSM LIS2MDL LPS22HD MAX32660 LSM6DSM LIS2MDL LPS22HD Demonstration of MAX32660 as a motion co-processor. https://hackaday.io/project/160283-max32660-motion-co-processor https://oshpark.com/shared_projects/87TwsGq2 Nasa - Altimiter - slave sensor board Nasa - Altimiter - slave sensor board https://oshpark.com/shared_projects/blBzdvMU Will C For President Will C For President https://oshpark.com/shared_projects/6f5U9GD4 Open Panzer Sound Card v3 Open Panzer Sound Card v3 The Open Panzer Sound Card brings inexpensive, high quality, and open source sound functionality to RC models. It supports up to 32 GB of CD quality WAV files and provides 3 light outputs and a recoil servo output. The physical board is actually made up of two components. First, an off-the-shelf PJRC [Teensy 3.2](http://www.pjrc.com/store/teensy32.html) is used as the onboard processor. The Teensy is then plugged into a socket on our custom carrier board that adds a Micro SD card slot (max 32 GB), a [Maxim 9768](https://datasheets.maximintegrated.com/en/ds/MAX9768.pdf) 10 watt mono amplifier, and headers for external connections. There are two control methods available: * By up to 5 channels of standard RC input. Each channel can be configured for multiple types of control, including switches of up to 6 positions. In this mode board settings are defined by an "ini" file which the user must include on the micro-SD memory card along with their sound files. A convenient [INI Creator Utility can be downloaded](http://openpanzer.org/downloads#sound) which makes generating the ini file a breeze (Windows only). Instructions for using the sound card in RC mode [can be found here](http://openpanzer.org/wiki/doku.php?id=wiki:sound:start) * Alternatively the sound card can be controlled via TTL serial by the Open Panzer TCB (Tank Control Board) or by any other microcontroller. When controlled by the TCB all configuration is handled by the TCB and its own Windows program called [OP Config](http://openpanzer.org/downloads). Instructions for using the sound card with the TCB [can be found here](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:sound_op)  ## Resources * [GitHub Page](https://github.com/OpenPanzerProject/OP-Sound) * A discussion thread on the development of this card can be found on the [Open Panzer Forum](http://openpanzer.org/forum/index.php?topic=17.0). * [Eagle Board and Schematic](http://openpanzer.org/downloads/soundcard/eagle/OP_Sound_v3_r1.zip) (zip) * [Printable Schematic](http://openpanzer.org/downloads/soundcard/eagle/OP_Sound_v3_r1_Schematic.pdf) (pdf) * Bill of Materials - [PDF](http://openpanzer.org/downloads/soundcard/bom/OP_Sound_BOM_v3.pdf) - [Excel](http://openpanzer.org/downloads/soundcard/bom/OP_Sound_BOM_v3.xls) Changes in Version 3 include light and servo outputs, and mounting holes with identical spacing to the TCB. Changes in Version 2 include a 10 watt amp (up from 2.6 watt in V1) and a reverse polarity diode on the voltage input. Version 3, updated 7/23/2018 . --- https://oshpark.com/shared_projects/fxXYM0Dr amiketo_3d/201807 amiketo_3d/201807 amiketo_3d/201807 https://oshpark.com/shared_projects/P4JrTZUy buffy revB buffy revB buffered DC level from 10 turn pot https://oshpark.com/shared_projects/nPH76Vhb icestick-test revC icestick-test revC for connecting a DIP ZIF socket to an icestick https://oshpark.com/shared_projects/003nKWXS MotorPCB_V2 MotorPCB_V2 https://oshpark.com/shared_projects/gYodK6z6 NeoPixel Tile NeoPixel Tile A small PCB that allows multiple ways to mount and connect a mini (3535) NeoPixel + capacitor. The PCBs tile - so you can just connect them edge-to-edge (the data-in and data-out pads swap from one side to the next, so data-out on one board lines up with data-in on the next board, vertically and horizontally). There are breadboard-friendly pads. All contacts are present on both side of the boards, so you can solder either side. https://oshpark.com/shared_projects/hoG0AOGo F103 Pod rel 1 F103 Pod rel 1 Replacement STM32F103 PCB for Chinese $2 MP3 player https://hackaday.io/project/28583-portable-arm-device https://oshpark.com/shared_projects/7CTwaups Double-banana plug to USB Type A adapter v1.1 Double-banana plug to USB Type A adapter v1.1 Simple PCB adapter that allows USB devices to be connected to test equipment with double-banana jacks spaced 3/4 inch apart (19.05 mm - measured from center to center of each individual plug) like a [Bench Power Supply](https://www.element14.com/community/roadTestReviews/2618/l/e36313a-triple-output-dc-ps-review "Keysight E36313A 160W Triple Output Power Supply"). [](http://luislab.com/99-double-banana-plug-to-usb-a "Double-banana plug to USB Type A adapter") + Accepts Banana plugs with Threaded M3 Studs + Accepts 9-pin USB Type A female connectors + PCB traces designed to support around 2.5A when using 1oz/ft² copper thickness #### Parts list | Ref | Description | Qty | Value | Part number | |---|-----|--:|----|----| | |Pomona 4mm Banana Plug with Threaded M3 Stud | 2 || [ Newark [34P0013](http://www.newark.com/pomona/72918/banana-plug-stud/dp/34P0013 "Pomona 4mm Banana Plug with Threaded M3 Stud") ] | | |Molex USB 3.0 Type A receptable, 9-Pin | 1 || [ Newark [29X4579 ](http://www.newark.com/molex/48408-0003/usb-3-0-type-a-receptacle-th/dp/29X4579 "Molex USB 3.0 Type A receptable, 9 positions") ] | | R1 |(optional) Resistor 0603[1608] | 1 | 22 to 200 ohm | [ Newark [28K0539](http://www.newark.com/susumu/rr0816p-201-d/res-thin-film-200r-0-5-0-063w/dp/28K0539 "SMD Chip Resistor, 200 ohm, 0603[1608] ") ] | For more information, please visit the [Double-banana plug to USB Type A adapter](http://luislab.com/99-double-banana-plug-to-usb-a "Double-banana plug to USB Type A adapter") page. https://oshpark.com/shared_projects/L2ZKxIcH Double-banana plug to USB Type A adapter v1.0 Double-banana plug to USB Type A adapter v1.0 Simple PCB adapter that allows USB devices to be connected to test equipment with double-banana jacks spaced 3/4 inch apart (19.05 mm - measured from center to center of each individual plug) like a [Bench Power Supply](https://www.element14.com/community/roadTestReviews/2618/l/e36313a-triple-output-dc-ps-review "Keysight E36313A 160W Triple Output Power Supply"). [](http://luislab.com/99-double-banana-plug-to-usb-a "Double-banana plug to USB Type A adapter") + Accepts Banana plugs with Threaded M3 Studs + Accepts 9-pin USB Type A female connectors + PCB traces designed to support around 2.5A when using 2oz/ft² copper thickness > A [new version](/shared_projects/7CTwaups "Double-banana plug to USB Type A adapter v1.1") of this board is available with thicker copper traces and other minor improvements. #### Parts list | Ref | Description | Qty | Value | Part number | |---|-----|--:|----|----| | |Pomona 4mm Banana Plug with Threaded M3 Stud | 2 || [ Newark [34P0013](http://www.newark.com/pomona/72918/banana-plug-stud/dp/34P0013 "Pomona 4mm Banana Plug with Threaded M3 Stud") ] | | |Molex USB 3.0 Type A receptable, 9-Pin | 1 || [ Newark [29X4579 ](http://www.newark.com/molex/48408-0003/usb-3-0-type-a-receptacle-th/dp/29X4579 "Molex USB 3.0 Type A receptable, 9 positions") ] | | R1 |(optional) Resistor 0603[1608] | 1 | 22 to 200 ohm | [ Newark [28K0539](http://www.newark.com/susumu/rr0816p-201-d/res-thin-film-200r-0-5-0-063w/dp/28K0539 "SMD Chip Resistor, 200 ohm, 0603[1608] ") ] | For more information, please visit the [Double-banana plug to USB Type A adapter](http://luislab.com/99-double-banana-plug-to-usb-a "Double-banana plug to USB Type A adapter") page. https://oshpark.com/shared_projects/UB892zfp Stinkbug.v01 Stinkbug.v01 Test vehicle for ultra-low power LoRa. https://oshpark.com/shared_projects/GU1kDkTg bml_spartan7_bga196_sip_14_fixed_01 bml_spartan7_bga196_sip_14_fixed_01 BML "S7 Mini" - Spartan7 FPGA for DIP-40 or 50mil grid https://oshpark.com/shared_projects/VUhWjlan EUROSCART_2_JP21 EUROSCART_2_JP21 Bidirectional convert for SCART to JP21 or vice versa. [Github](https://github.com/arithmaldor/EUROSCART_2_JP21) https://oshpark.com/shared_projects/b8ie0bbC Thug Life Thug Life Thug Life sticker design turned into a PCB https://oshpark.com/shared_projects/0DyU9xkW Mechanical Endstop v1.2 Mechanical Endstop v1.2 https://www.thingiverse.com/thing:4971/ https://oshpark.com/shared_projects/6u9Ki5zW GPA-MGS-485/0000 GPA-MGS-485/0000 https://oshpark.com/shared_projects/UYb0JlUx x68030 scsi adapter x68030 scsi adapter For more info, see https://nfggames.com/forum2/index.php?topic=6469.0 https://oshpark.com/shared_projects/rzGWqddq LNB_LO LNB_LO Syncronisation Board for Octagon OTSLO Twin PLL LNB Documentation: [german](https://t.co/0XXh73woIz) [english](https://t.co/v0RVGucdiU) https://oshpark.com/shared_projects/FcxbMLLU badgelife_dev_board.kicad_pcb badgelife_dev_board.kicad_pcb https://drive.google.com/file/d/1eP4v8iOuFuHskEp6hp5z5OhHB9AbWXlE/view?usp=sharing 48937321aba19d04400a0b9f99aa1913 ./badgelife_dev_board.kicad_pcb https://oshpark.com/shared_projects/KYmPE0ja AD9959 Driver AD9959 Driver Power supply and Arduino Micro for AD9959 Evaluation board https://oshpark.com/shared_projects/DZPUiltd Kingfisher Kingfisher A Feather Wing that provides 2mm pitch 4x8 pin mini headers adapting the GPIO to IDC ribbon cable. Once each 4 wire ribbon has been extracted out the end of the wing they can be rotated 90 degrees counter clockwise and assembled into a single ribbon, into an IDC plug, and the pins on the IDC plug will directly relate to the organization of the feather GPIO headers Designed for these parts - [609-6015-ND CONN IDC SOCKET 8POS 2MM GOLD](https://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=267034120&uq=636676872511892741) - [609-5088-ND Connector Header Through Hole 8 position 0.079" (2.00mm)](https://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=267034119&uq=636676872511892741) **J1 thru J4 are not 0.1" Pitch** https://oshpark.com/shared_projects/akuRRyYZ OpenOBC_CAN_EXP.brd OpenOBC_CAN_EXP.brd OpenOBC CAN bus EXP https://oshpark.com/shared_projects/5xxdUSFb KA47jr 1.1 KA47jr 1.1 ## 44 pin IDE riser * Thicker lines * Extra thick powerlines https://oshpark.com/shared_projects/M6rM2c0D KA47twin 1.2 KA47twin 1.2 ## 44 pin IDE riser for two devices * cable select, master on top * manual routing, less bends https://oshpark.com/shared_projects/PEVf5SGl ESP-HVAC ESP-HVAC ESP-07 HVAC WiFi Thermostat + Remote V2 Smaller, cheaper than the old one [GitHub Link](https://github.com/CuriousTech/ESP8266-HVAC "GitHub Link") https://oshpark.com/shared_projects/I5FCuQJU B-7767-1_RevH-00_OSH B-7767-1_RevH-00_OSH https://oshpark.com/shared_projects/lbAGLP9y STorM32 NT BGC v330m STorM32 NT BGC v330m https://oshpark.com/shared_projects/vaZIaTK8 T STorM32 motor v25E T STorM32 motor v25E https://oshpark.com/shared_projects/SPf01SaO HIH8120-breakout-1.1.brd HIH8120-breakout-1.1.brd Breakout board for Honeywell HIH8120/HIH8121 Temperature and Humidity sensor https://oshpark.com/shared_projects/Q7yale29 de10_lvl.kicad_pcb de10_lvl.kicad_pcb https://oshpark.com/shared_projects/AnfAU7yq Adapterv2.brd Adapterv2.brd https://oshpark.com/shared_projects/OKm3HF2R 555_Badge_Panel_v02.kicad_pcb 555_Badge_Panel_v02.kicad_pcb https://oshpark.com/shared_projects/f6zfU4bz dist dist https://oshpark.com/shared_projects/3iO8XCLW BLF Emisar D4 aux LED board BLF Emisar D4 aux LED board !untested prototype! it got changed a bit to fit the D4 better, so this is an old prototype design, works but not ideal fitting order in 2 Oz to get 0.8mm thick boards! voltage regulated to 2.8V each LED has its own resistor so you can mix colors and brightness levels as you wish C1, C2: 1uF 0402 10V LDO: MIC5365-2.8YC5-TR Pads fit 0402 originally also 0603 fits very tight so reflow with hot air or heatplate only use at own risk https://oshpark.com/shared_projects/qiKJCoYS Tiny Machine-Code Monitor Tiny Machine-Code Monitor A machine-code monitor that you program from a hexadecimal keypad using a simplified machine code called MINIL. MINIL is designed to be easy to understand, so it's ideal for learning about the fundamentals of machine code. See <http://www.technoblogy.com/show?283C>. https://oshpark.com/shared_projects/PfgNc775 portable audio amp APA3541 V2 portable audio amp APA3541 V2 a basic audio amp using old audio amp chips found in old cd drives https://oshpark.com/shared_projects/hJOrGiUr Talon Talon Feather to Breadboard adapter so you can use a Feather with a Breadboard and still access most of the holes on the breadboard https://oshpark.com/shared_projects/ujxdb33b EZTP8_21 EZTP8_21 https://oshpark.com/shared_projects/noi64VvA Breadboard VGA-Out Breadboard VGA-Out 5bit VGA-Output for Breadboard https://oshpark.com/shared_projects/XDrmvWlC TTL_LEVEL_SHIFTER TTL_LEVEL_SHIFTER https://oshpark.com/shared_projects/xNvQYFxd Skull Skull U1 ATSAMD21E18A-MU U4 AP2112K-3.3TRG1 C1, C2 1µF https://oshpark.com/shared_projects/pKtcXpBX [UNTESTED] SecuriSAM (ATSAML11 breakout) [UNTESTED] SecuriSAM (ATSAML11 breakout) Untested breadboardable breakout board for the ATSAML11 Cortex M23 ARMv8-M chip with TrustZone. BOM: * 1 x ATSAML11E15A-MU (or ATSAML11E16A-MU) * 3 x 100nF 0603 Capacitor * 1 x 10uF 0603 Capacitor * 1 x 100pF 0603 Capacitor * 1 x 2.2k 0603 Resistor * 1 x 330R 0603 resistor * 2 x 14 pin vertical pin header * 1 x 2 pin horizontal pin header (power) * 1 x 4 pin horizontal pin header (SWD, optional) GitHub: <https://github.com/EnJens/securisam> https://oshpark.com/shared_projects/hmz8JaXj ESP The Button v1 ESP The Button v1 https://oshpark.com/shared_projects/z5h9IntU LiPo-RGB LiPo-RGB https://oshpark.com/shared_projects/Z0UirEfl Cryo Preamp Cryo Preamp Preamp for AE sensor https://oshpark.com/shared_projects/3iJy4ZQt Coupling Box Coupling Box Coupling box for AE sensor https://oshpark.com/shared_projects/py6yz3zW CW322 Simple EMFI Target for ChipSHOUTER CW322 Simple EMFI Target for ChipSHOUTER The CW322 (Simple Target) is an easy to use target with the ChipSHOUTER® platform, and a good first introduction to EMFI. The board features an STM32F303K8T6 that is pre-programmed with very simple firmware, the important part shown below. The microcontroller simply uses two loops to multiply 300 by 300 and check the result. The board features 3 LEDs that indicate the state of the device. See https://github.com/newaetech/ChipSHOUTER-target-simple for firmware. https://oshpark.com/shared_projects/4BH1737c VLT VLT Voltage level translator. Range 1.2 to 5V. VCCA must be less than VCCY. Uses Analog Devices ADG3300BRUZ. Capacitors are 0603, 0.1uF. Keystone 0.063" test points. https://oshpark.com/shared_projects/QrZQDyHr Servo Power PCB.zip Servo Power PCB.zip Multirotor 5V power distribution for servo connectors. Convenient way to tap off a 5V regulated supply. https://oshpark.com/shared_projects/WzBoLI2a LM1117 Voltage Regulator Breadboard - v1.0 LM1117 Voltage Regulator Breadboard - v1.0 Breadboard for LM1117 on 0.1" spacing https://oshpark.com/shared_projects/CVZrtORM MCP1640 Breakout Board MCP1640 Breakout Board Breakout Board for MCP1640 Boost Regulator https://oshpark.com/shared_projects/75WYjQCh Single Cell Battery Boost Ckt Single Cell Battery Boost Ckt Uses MCP1640 to boost a single AA or AAA to +3.3V or +5V https://oshpark.com/shared_projects/o86yIJNd MRF49XA Breakout Board (v1) MRF49XA Breakout Board (v1) MRF49XA with Helical Antenna https://oshpark.com/shared_projects/Pv8P0kVI 8-PIN PIC Breadboard 8-PIN PIC Breadboard Breakout Board for 8-Pin PIC MCUs https://oshpark.com/shared_projects/jBuULajf LTV814 Optocoupler Eval Board (v1) LTV814 Optocoupler Eval Board (v1) Evaluation Board for LTV814 Optocoupler - for 12F683 shield https://oshpark.com/shared_projects/qRH977J4 Trinket Shield_v1 Trinket Shield_v1 Quick Proto Shield for Adafruit's Trinket https://oshpark.com/shared_projects/kAWzeXYG USB-to-Serial Breadboard USB-to-Serial Breadboard Breadboard to provide USB-to-Serial interface via FTDI chip https://oshpark.com/shared_projects/NnXitsoZ Blown Fuse 2.0 Gerbers2 Blown Fuse 2.0 Gerbers2 https://oshpark.com/shared_projects/R4Yin0K0 SEN-14066-adapter SEN-14066-adapter Buffer board TXO (UART RX) with two 7404 NOT gates in series. This was found necessary for reliable operation. Optional jumpers R1 / R2+R3 allow optional buffering of board RXI / UART TX also. See https://github.com/jdesbonnet/PCB_SEN-14066 and https://github.com/jdesbonnet/SEN-14066_Troubleshooting https://oshpark.com/shared_projects/v1mVsJxc Bluetooth Controller Dock Bluetooth Controller Dock Arduino Pro Mini, HC-05 Bluetooth, TB6612FNG Motor Controller https://oshpark.com/shared_projects/oyjc040A Grove-adapter-2.0.zip Grove-adapter-2.0.zip https://oshpark.com/shared_projects/ZlCGPSIV WOWBOX WOWBOX https://oshpark.com/shared_projects/cHOyR3di Solar Lantern Solar Lantern Solar lantern based on QX5252 Joule Thief. Thanks to Nitesh Kadyan at **https://hackaday.io/project/120823-solar-lantern-soldering-kit** for the idea. The boards are at https://github.com/alanibbett/SolarLantern. https://oshpark.com/shared_projects/wSRyiNGy OMSI - PWM Motor Control OMSI - PWM Motor Control https://oshpark.com/shared_projects/WcjCLbIO Lit Hashtag Un1eet SAO Lit Hashtag Un1eet SAO a no nonsense SAO for #badgelife https://oshpark.com/shared_projects/Ty81SaxC OMSI - After Shock Rescue OMSI - After Shock Rescue https://oshpark.com/shared_projects/VwGz4vXT freebridge_v0_2 freebridge_v0_2 https://oshpark.com/shared_projects/RDjqEGbm Hashtag Un1eet SAO Hashtag Un1eet SAO a no nonsense non electronic SAO for #badgelife https://oshpark.com/shared_projects/9aGRoq70 Solarium Ghosts v1.1 Solarium Ghosts v1.1 v1.1 fixes power and i2c pinout https://oshpark.com/shared_projects/Zd4GUNPT GCH Booster Tail v1.4 GCH Booster Tail v1.4 https://oshpark.com/shared_projects/NejK0Nuq badge_2018-06-19 badge_2018-06-19 https://oshpark.com/shared_projects/0J2vgS9R PCB Pulse Oximeter (805) PCB Pulse Oximeter (805) https://oshpark.com/shared_projects/596IrwIZ PCB Pulse Oximeter (603) PCB Pulse Oximeter (603) https://oshpark.com/shared_projects/8l8ntzbk Photon Pixel Shield v5 Photon Pixel Shield v5 Photon Pixel Shield ======== The photon pixel shield is a small board for interfacing between a [particle.io](https://www.particle.io/) photon and some WS2812 based LED strips. Specifically, this board was made to drive [Neopixel](https://www.adafruit.com/category/168) strips. Power Requirements - Diode and Fuse Sizing -------- The board takes in 5V only and is used to power the photon and the pixel strip. Please note that current requirements are mostly driven by the number of LEDs being driven. Each WS2812 LED uses an estimate of 20mA, which can add up quickly. 50 Neopixels: 1A 100 Neopixels: 2A You will need to pick your own diode and fuse. Since these devices are through hole, physical sizing isn't as much of a concern for finding the right part - mostly the current/voltage ratings. I found fuses and diodes up to 3A easily fit. Find a Diode with a low forward voltage (less than 0.5V) Digital Control -------- The WS2812 based LED strips can be controlled via the photon and the [Neopixel library](https://github.com/technobly/SparkCore-NeoPixel) from Adafruit built by technobly. No digital pin is selected by default on the board. Pin D2 is the default in the library. To use the default connect the solder jumper for D2 on the back of the board. Otherwise, you may select almost any digital pin in both software on through the jumper on the board. BOM -------- The majority of the [BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=84ec81cb7a), which as of 12-JUL-18, can be found on Mouser.com for around $3.50. You will need to pick a diode and re-settable fuse as noted above. Power LED -------- A simple 3mm power LED is required if you wish to have a power indicator. The resistor marked RLED on the board is for the LED. Populate with an appropriate resistor value for the LED chosen. You can use [this calculate](http://ledcalc.com) for sizing the resistor. https://oshpark.com/shared_projects/KSJoEiY7 Photon Pixel Shield v6 No Diode Photon Pixel Shield v6 No Diode Photon Pixel Shield - No Diode Version ======== The photon pixel shield is a small board for interfacing between a [particle.io](https://www.particle.io/) photon and some WS2812 based LED strips. Specifically, this board was made to drive [Neopixel](https://www.adafruit.com/category/168) strips. Power Requirements - Fuse Sizing -------- The board takes in 5V only and is used to power the photon and the pixel strip. Please note that current requirements are mostly driven by the number of LEDs being driven. Each WS2812 LED uses an estimate of 20mA, which can add up quickly. 50 Neopixels: 1A 100 Neopixels: 2A You will need to pick your own re-settable fuse. Since this device is through hole, physical sizing isn't as much of a concern for finding the right part - mostly the current/voltage ratings. I found fuses up to 3A easily fit. Digital Control -------- The WS2812 based LED strips can be controlled via the photon and the [Neopixel library](https://github.com/technobly/SparkCore-NeoPixel) from Adafruit built by technobly. No digital pin is selected by default on the board. Pin D2 is the default in the library. To use the default connect the solder jumper for D2 on the back of the board. Otherwise, you may select almost any digital pin in both software on through the jumper on the board. BOM -------- The majority of the [BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=84ec81cb7a), which as of 12-JUL-18, can be found on Mouser.com for around $3.50. You will need to pick a re-settable fuse as noted above. Power LED -------- A simple 3mm power LED is required if you wish to have a power indicator. The resistor marked RLED on the board is for the LED. Populate with an appropriate resistor value for the LED chosen. You can use [this calculate](http://ledcalc.com) for sizing the resistor. https://oshpark.com/shared_projects/AuTqyGUw Photon Pixel Shield v7 No Diode and No Fuse Photon Pixel Shield v7 No Diode and No Fuse Photon Pixel Shield - No Diode and No Fuse Version ======== The photon pixel shield is a small board for interfacing between a [particle.io](https://www.particle.io/) photon and some WS2812 based LED strips. Specifically, this board was made to drive [Neopixel](https://www.adafruit.com/category/168) strips. Power Requirements -------- The board takes in 5V only and is used to power the photon and the pixel strip. Please note that current requirements are mostly driven by the number of LEDs being driven. Each WS2812 LED uses an estimate of 20mA, which can add up quickly. 50 Neopixels: 1A 100 Neopixels: 2A This board version has no fuse or diode, so the only power requirement consideration is your power supply. Digital Control -------- The WS2812 based LED strips can be controlled via the photon and the [Neopixel library](https://github.com/technobly/SparkCore-NeoPixel) from Adafruit built by technobly. No digital pin is selected by default on the board. Pin D2 is the default in the library. To use the default connect the solder jumper for D2 on the back of the board. Otherwise, you may select almost any digital pin in both software on through the jumper on the board. BOM -------- The majority of the [BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=84ec81cb7a), which as of 12-JUL-18, can be found on Mouser.com for around $3.50. Power LED -------- A simple 3mm power LED is required if you wish to have a power indicator. The resistor marked RLED on the board is for the LED. Populate with an appropriate resistor value for the LED chosen. You can use [this calculate](http://ledcalc.com) for sizing the resistor. https://oshpark.com/shared_projects/iHQGMIXX portable audio amp APA3541 portable audio amp APA3541 a basic audio amp using old audio amp chips found in old cd drives https://oshpark.com/shared_projects/A2ZcFKLH HP MEDIASMART SERVER debug board HP MEDIASMART SERVER debug board it is a debug board for HP MEDIASMART SERVER https://oshpark.com/shared_projects/JM1OnMzh OSHCat_PCB_gerbers_20170711-1532 OSHCat_PCB_gerbers_20170711-1532 BOM for 3 Boards: https://octopart.com/bom-tool/TR16C2rk https://oshpark.com/shared_projects/fxCcKiRK RetraMaleV1.1_2018-07-11 RetraMaleV1.1_2018-07-11 2 layer transmitter https://oshpark.com/shared_projects/wZjB4qTx RetraFemV1 RetraFemV1 2 layer receiver https://oshpark.com/shared_projects/6C1e3SEX pmos-driver-2-v1 pmos-driver-2-v1 4 Channel PMOS high side driver Two channel high side PMOS driver with NMOS level shifter from 3.3V logic * R11,21 : 10k * R12,22 : 3k3 for 25V supply * R13,23 : 1k * U1 : IRF7316 * Q1,Q2 : FDN337N https://oshpark.com/shared_projects/NznDR0bs pmos-driver-4-v1 pmos-driver-4-v1 4 Channel PMOS high side driver Four channel high side PMOS driver with NMOS level shifter from 3.3V logic * R11,21,31,41 : 10k * R12,22,32,42 : 3k3 for 25V supply * R13,23,33,43 : 1k * U1,U2 : IRF7316 * Q1,Q2,Q3,Q4 : FDN337N https://oshpark.com/shared_projects/6DZgRP9E CAN Interface Board CAN Interface Board CAN Interface board https://oshpark.com/shared_projects/7Txusal2 Starduino Starduino Revision: 5 https://oshpark.com/shared_projects/Padn3qhP pi-parport v2 pi-parport v2 IEEE 1284 parallel port for Raspberry Pi https://github.com/worlickwerx/pi-parport Note: there is a newer version available. https://oshpark.com/shared_projects/QAJpZeHQ D3 Rev 1.1 D3 Rev 1.1 Added inrush current limitng https://oshpark.com/shared_projects/LUOoPfmV Stanley Meyer Alternator Circuit board Gerber V1 Public Share Stanley Meyer Alternator Circuit board Gerber V1 Public Share Stanley Meyer Alternator Circuit board Gerber V1 Public Share Mur Diodes 1560 these are to help you advance edit some mounting holes may need movement for your specific conversion this circuit basic rectifies the ac to dc un regulated and blocks back emf https://oshpark.com/shared_projects/sgWXXgJz uvicorn umbrella-555-smd-run.brd uvicorn umbrella-555-smd-run.brd umbrella v0.3 https://oshpark.com/shared_projects/wFItnFjA UVicorn-v4.8-D18 UVicorn-v4.8-D18 more unicorns for friends https://oshpark.com/shared_projects/NxWKAY0b OSHW 2018 badge v2 OSHW 2018 badge v2 https://oshpark.com/shared_projects/iZQRm87R GCH Standard Tailcap v1.1 GCH Standard Tailcap v1.1 https://oshpark.com/shared_projects/g2Hkl04H Lindsay_BoardV3 Lindsay_BoardV3 Lindsay's v3 of Dimming Board https://oshpark.com/shared_projects/UrYD28fo ATX PSU TO 5 PIN DIN ATX PSU TO 5 PIN DIN BOM and other info on the [github.](https://github.com/arithmaldor/ATX-PSU-TO-5-PIN-DIN) https://oshpark.com/shared_projects/dIHtb9ms Sinclair Scientific Calculator Oshpark Edition Sinclair Scientific Calculator Oshpark Edition A very accurate emulator, the physical size, keyboard and display circuit are the same as the original calculator. Download SinclairScientific7 from GitLab.com to make it work. Uncomment line 52 (#define CommonAnode) and comment line 53 (#define CommonCathode) in [SinclairScientific7.ino](https://gitlab.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific7) Uses an Arduino Nano or clone. RKO/RKN are 4.7K, this is just a path to ground for the ADC. R1..8 are 1K, smaller resistors makes it brighter Buttons are standard 6x6x5mm. You can also use 6x6x4.3mm to make the keys a little harder to push, like the original calculator. For more accuracy, use blue for numbers and white for everything else. Uses 3 displays type: 2352B / 2352BS [https://www.aliexpress.com/wholesale?SearchText=0.25"+RED+7+Segment+display+3+Bit](https://www.aliexpress.com/wholesale?SearchText=0.25"+RED+7+Segment+display+3+Bit) Power Switch is: [https://www.aliexpress.com/wholesale?SearchText=L8.5*W3.5MM+3P+2T+Mini+Toggle+%2F+Slide+3mm](https://www.aliexpress.com/wholesale?SearchText=L8.5*W3.5MM+3P+2T+Mini+Toggle+%2F+Slide+3mm) Power comes from a 4 AAA battery holder attached with double sided sticky tape to the back of the keyboard, The width of the holder should be 50mm or less 4 M2 hexagonal standoffs keep it off the table. Source code: [https://gitlab.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific7](https://gitlab.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific7) Hackaday.io page: [https://hackaday.io/project/91895](https://hackaday.io/project/91895) Tindie Store: [https://www.tindie.com/stores/arduinoenigma/](https://www.tindie.com/stores/arduinoenigma/) Schematic:  https://oshpark.com/shared_projects/bQGTFTAD BB v0.2 BB v0.2 https://oshpark.com/shared_projects/DtHslgV6 v0.1 v0.1 https://oshpark.com/shared_projects/40Pp2Sie Starduino Starduino Revision: 4 https://oshpark.com/shared_projects/1ciljFxO GDL90 Converter-Filter Rev 1.3 with RS232 and RS422 GDL90 Converter-Filter Rev 1.3 with RS232 and RS422 This is a board designed to be used with the Teensy 3.6 with header pins, to provide RS422 channels and 2 separate RS232 channels for interfacing a transponder with RS422 traffic and weather to an RS232 system using GDL90 format. This will allow you to Receive RS422 GDL90 input at 115,200 baud, and then transmit it out after baud rate conversion on another RS232 channel. You will need software on your Teensy 3.6 to make this all work. This board simply gives you the hardware required. Recommended parts list is: 2- rows of 2.54MM female Header Pins 1- Murata OKI-78SR-5/1.5-W36H-C 5V DC/DC Converter 1- Kemet A758BG106M1EAAE070 10uF 25V Capacitor (Used for C9) 3- Wurth WCAP-ATG5 50V .10uF capactitors 860020672001 4- Murata RCER71H104K0DBH03A 0.1uF +/-10% 50V Ceramic Capacitors X7R 1- MAX32222EEPN+ RS-232 3-5.5V 250kbps transceiver 1- MAX3097EEPE+ RS-422/RS-485 Interface IC 10Mbps 3v/5v Quad RS-422/RS-485 Rcvr 1- Harting D-Sub board mount Female 15-pin connector 09682537612 1- Mill-Max 18-pin gold plated IC Socket 110-43-318-41-001000 1- Mill-Max 16-pin gold plated IC Socket 110-43-316-41-001000 1- 15-pin D-Sub Backshell 86303638BLF 1- SparkFun Teensy 3.6 WITH Header Pin Board 2- 4-40 thread Female Screwlocks 5207953-3 or 5748558-3 or similar 1- Schottky Diode 20V 3A DO201AD 1N5820/E3/54 For an enclosure: Hammond 3.2x2.2x.91" Extruded Aluminum Enclosure 1455C801 Mating Connector: Cinch D-Sub Connector 15-pin Male 40-9815M Other parts you may want: Kapton tape for protecting the pins from the enclosure. (or use packaging tape) D-Sub machined pins for the box connector (Pins such as 204370-8 or MilSpec M39029/64-369 are not included in the above). (Alternate Pin source: SteinAir SA-1018) If you want to join DB connector shells to another mating connector, you may want these hex nuts Conec 160X10379X or Digi-Key 626-2113-ND. More info may be available from http://www.myrv14.com https://oshpark.com/shared_projects/Z6jAwyEX Kule Thermometer v2 Kule Thermometer v2 Kule Tech Thermometer v2 https://oshpark.com/shared_projects/qaEdZJVG mustek mustek Graetz, 4x DSTF 40100C. https://oshpark.com/shared_projects/Tq82ELLR PE6490x shunt rev1 PE6490x shunt rev1 Simple implementation of a PE6490x digitally controlled capacitor in a shunt configuration with one fixed parallel component and two fixed series components. The simplest use would probably be as a bandpass filter with an inductor in Z2 and 0 ohm jumpers in Z1 and Z3. C1 is for decoupling. Passives are 0603. https://oshpark.com/shared_projects/NPmRqTLL GCH Booster Tail v1.3.1 GCH Booster Tail v1.3.1 https://oshpark.com/shared_projects/EA8wav7z light_barrier_v2_receiver.kicad_pcb light_barrier_v2_receiver.kicad_pcb Light barrier - receiver module. https://oshpark.com/shared_projects/Knkobcg6 light_barrier_v2_transmitter.kicad_pcb light_barrier_v2_transmitter.kicad_pcb Light barrier - transmitter module. https://oshpark.com/shared_projects/s763yJ3j hole-ruler hole-ruler https://oshpark.com/shared_projects/dkzj6ZOI feather-load-tester feather-load-tester Constant-current load simulator and current sensor for testing batteries and low-power devices. https://oshpark.com/shared_projects/JCiWk5MF PIC16F18426 Protoboard PIC16F18426 Protoboard https://oshpark.com/shared_projects/72DF7qIl amplifier amplifier https://oshpark.com/shared_projects/d7zS3K00 AS7265X.v02c AS7265X.v02c Replaced SPVM110100 button with the SSAJ110100 switch to easily change between I2C and UART modes. Pre-production design. https://hackaday.io/project/143014-compact-25-spectrometer https://oshpark.com/shared_projects/xnfo8xW5 PannelloLED PannelloLED A little pcb for 10 SMD RGB LEDs, every color is dimmable, only one resistance is needed. In future I'll probably update it inserting some pins for allowing multiple pcbs to be connected in series. Nicola Cammarrota. https://oshpark.com/shared_projects/bNxs5KBm progettoScuola 5.0 - Commercial version progettoScuola 5.0 - Commercial version https://oshpark.com/shared_projects/EDzQbmET TDA2003 TDA2003 https://oshpark.com/shared_projects/BCPjVmXr nit32l052-mini-v1b nit32l052-mini-v1b Nit32l052-mini v1b with improved silk screen Replaces Nit841-v4, Nit32l052-mini-v1 https://oshpark.com/shared_projects/fC9XhvWo Solar PCB Solar PCB It's a rather versatile PCB for a solar powered nightlight. See <https://github.com/urjaman/solarpcb> for more. https://oshpark.com/shared_projects/43QgMIs4 HCMS200X X Attiny84 HCMS200X X Attiny84 control HCMS 200X series 5x7 smart led matrix with attiny84 .(Arduino core). https://oshpark.com/shared_projects/SaesipX8 Mic Breakout Mic Breakout Mic Breakout https://oshpark.com/shared_projects/OEX2WRjC MicFi MicFi WiFi enabled mic with recording capabilities https://oshpark.com/shared_projects/spaJ63ta avr_trainerv1.2 avr_trainerv1.2 https://oshpark.com/shared_projects/BsxxjFvE Tony Wood Side VIC_Circuit_Production_Eagle-5.10.0_&_Gerber_Files Tony Wood Side VIC_Circuit_Production_Eagle-5.10.0_&_Gerber_Files Tony Wood Side VIC_Circuit_Production_Eagle-5.10.0_&_Gerber_Files experiences with circuit suggestions clipped fom post to another forum tony =I've just finished re-designing the complete VIC circuit and I'm going to have some PCB professionally manufactured. If I can get enough potential buyers, I will be selling these boards complete with all components installed and placed into a 7.5"x 4.25"x2.25" enclosure with all appropriate controls on the panel. This VIC circuit will include the following circuits all on one board: "Variable Pulse Frequency Generator", "Gated Pulse Frequency Generator", "Phase Lock Circuit", "Resonant Scanning Circuit", Resonant Feedback", and "Cell Driver Circuit". The sale price will be $300 + S&H. If you would like more info please email me at tonywoodside@gmail.com I'm also selling bare Professionally made Printed Circuit Boards of the 8XA Circuit, which measure 4.6"x2.3" for $35.00 +$5.00 S&H. To purchase the 8XA Circuit PCB follow this link to my website http://www.globalkast.com/products.htm Thanks, Tony Woodside Do you think the secondary coil is supposed to be center tapped? thats correct...the reason I used the center tap is because the VIC Trans acts like center tap trans. In Stan's trans you want your reference point to be between the Secondary and L2 (negative) choke and you should see this same effect. Did you build everything just from don's schematics or did you take into account everything that was in the pictures as well? it seems like some things were left out of the schematics anyway, it sounds awesome and once I get some more info, I've tested the circuit using my VIC transformer and I substituted my single tube cell for a real 10nF capacitor to make sure the circuit was locking in on resonance at the calculated frequency. The circuit would lock on and the voltage across the capacitor was measured at over 1700v with a 12v pulsed input. So the circuit work as Stan says it does. , I've built everything based on the actual circuits from the images. I did refer to the schematic that Don sent out and I have found a few errors with the schematic. The circuit does find and lock in to the resonant frequency of the LC circuit. It works very well. I actually built this circuit as my final project for my Electronics class and my electronics professor was very impressed with how it all worked and of course I got a grade of 100 on it.. The function of the circuit is explained in the PDF file "The Birth of New Technology" starting on page 44, Memo WFC 422 DA. Also refer to Patent #92007861 for the basic schematic. https://oshpark.com/shared_projects/wG3rsDJj Delta 300W 1590n1 Delta 300W 1590n1 - Mouser BOM: - http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=29b3af770f - Maxamps 3S 2250mah and HobbyKing 1500mah fits fine. https://oshpark.com/shared_projects/O8xyMdhK OMSI - MBM2 - Spelling Fever - Master Leonardo Shield OMSI - MBM2 - Spelling Fever - Master Leonardo Shield https://oshpark.com/shared_projects/fa36c1OI Stanley Meyer led 16 array Gerber long Stanley Meyer led 16 array Gerber long Stanley Meyer led 16 array Gerber long https://oshpark.com/shared_projects/FNBiXXeu B-7861-2_RevA-00 B-7861-2_RevA-00 https://oshpark.com/shared_projects/Oc1Ewyki KC1FSZ BIDI-AMP-1 v2 KC1FSZ BIDI-AMP-1 v2 Bi-directional RF amplifier used in BITX radios. https://oshpark.com/shared_projects/nOaSwHUU Thermobit pcb (4) Thermobit pcb (4) https://oshpark.com/shared_projects/sbLIIgFD Stanley Meyer LED Gas Processor Array 14 leds Long Stanley Meyer LED Gas Processor Array 14 leds Long Stanley Meyer LED Gas Processor Array 14 led's Long 220 ohm resistors 1/2 watt https://oshpark.com/shared_projects/kjKz0WUd Stanley Meyer 7 LED Gas Processor Array Stanley Meyer 7 LED Gas Processor Array Stanley Meyer 7 Led Led Arrays 220 ohm 1 half watt resistors gas processor gas processor https://oshpark.com/shared_projects/Sl9fzKoG TQFP-32 breakout TQFP-32 breakout Does what it says on the tin. Note that this is pretty wide and won't fit comfortably in a standard sized breadboard. You'll either need two, or a competent PCB design (not the one that designed this ;) https://oshpark.com/shared_projects/a0SrIlPb SSOP16 breakout board SSOP16 breakout board https://oshpark.com/shared_projects/nhWkU664 SOIC-8 breakout SOIC-8 breakout BOB to 0.1" for SOIC-8 packages https://oshpark.com/shared_projects/0KdwuVh6 Pyramiduino R5 Pyramiduino R5 Featured in the AddOhms video series on how to design a DIY Arduino. https://oshpark.com/shared_projects/2NO9VSjL ChipCap2 Breakout Board ChipCap2 Breakout Board Humidity & Temperature Sensor https://oshpark.com/shared_projects/4WIJkWK7 Heater Stage Belt v1.2 Heater Stage Belt v1.2 https://oshpark.com/shared_projects/CIaaCcYf 2WireResistorBoard 2WireResistorBoard https://oshpark.com/shared_projects/6e5kswNI 4WireResistorBoard 4WireResistorBoard https://oshpark.com/shared_projects/H3ePZdlt Voltage Regulator Rev5.2 Voltage Regulator Rev5.2 Updated buck regulator with microcontroller. https://oshpark.com/shared_projects/5hA86XJR NIDA_MotorTester NIDA_MotorTester Motor Tester PCB for NIDA Props https://oshpark.com/shared_projects/9F7PRhX5 PCB Flower 1 PCB Flower 1 Feel free to get some made, just leave the credit there :) https://oshpark.com/shared_projects/gYQVsucz Stanley Meyer 9XD Voltage Card Gerber Circuit Board hho hydrogen (1) Stanley Meyer 9XD Voltage Card Gerber Circuit Board hho hydrogen (1) Summary BOM bill of material list for this one now on this Board 6 x Caps 2 x Rectifiers 1x voltage reg 12v 1x Voltage regulator 5v 6 x cap 1000uf 35 volt 2× .1 uf cap 2 x fuel bridge rectifiers 1 x transformer 110 /240 volt in 10 to 24 volt out 0 to 14 v Dc in from Electron extract or 12 v battery https://oshpark.com/shared_projects/JOHQ1j5B pololu_servocontroller_firstorder pololu_servocontroller_firstorder https://oshpark.com/shared_projects/1F9VO9J0 GDL90 Converter-Filter Rev 5.2 with RS232 GDL90 Converter-Filter Rev 5.2 with RS232 This is a board designed to be used with the Teensy 3.6 with header pins, to provide 4 separate RS232 channels for Transmit and 4 channels of Receive. This will allow you to Receive RS232 GDL90 input at whatever baud rate you wish, and then transmit it out after baud rate conversion on another RS232 channel. It also will allow a Receive Channel for Baro Altitude, and a Receive Channel for Transponder squawk code, and a Transmit channel that can combine the two, to send to a UAT. This is the final version of the GDL90 converter board, configured for the Murata Horizontal regulator. The pins are oriented in the proper direction for use of the Murata. The only thing missing is that it would be nice to place a 3A schottky diode in line with the power input, because if you power the Teensy 3.6 from USB without cutting the power circuit trace, it will back feed power out to your power bus when the unit is only powered by USB. You can cut a trace on the Teensy 3.6 to prevent this, but that will prevent you from being able to power it by USB if you want to program it when it is not powered by external power. You will need software on your Teensy 3.6 to make this all work. This board simply gives you the hardware required. Recommended parts list is: 2- rows of 2.54MM female Header Pins 1- Murata OKI-78SR-5/1.5-W36H-C 5V DC/DC Converter 1- Panasonic 25SEP10M Capacitor (Used for C9) 2- Wurth WCAP-ATG5 50V .10uF capactitors 860020672001 8- Murata RCER71H104K0DBH03A 0.1uF +/-10% 50V Ceramic Capacitors X7R 2- MAX32222EEPN+ RS-232 3-5.5V 250kbps transceiver 1- Harting D-Sub board mount Female 15-pin connector 09682537612 2- Mill-Max 18-pin gold plated IC Socket 110-43-318-41-001000 1- 15-pin D-Sub Backshell 86303638BLF 1- SparkFun Teensy 3.6 WITH Header Pin Board 2- 4-40 thread Female Screwlocks 5207953-3 or 5748558-3 or similar 1- Schottky Diode 20V 3A DO201AD 1N5820/E3/54 For an enclosure: Hammond 3.2x2.2x.91" Extruded Aluminum Enclosure 1455C801 Mating Connector: Cinch D-Sub Connector 15-pin Male 40-9815M Other parts you may want: Optional Parts you may want or need: If you're converting an old NavWorX ADS600B, you may want to buy a 37-pin connector and backshell similar to (3-199-1253-7) to use to connect to all of the Echo UAT components and "the box". Also, Kapton tape for protecting the pins from the enclosure. (or use packaging tape) D-Sub machined pins for the box connector (Pins such as 204370-8 or MilSpec M39029/64-369 are not included in the above). (Alternate Pin source: SteinAir SA-1018) Echo Molex connectors 0436450600 and Pins 0462350001 for adding wires to the Echo Harness. (Mouser and Digi-Key Sell the molex parts) If you want to join the 37-pin connector shell to another mating connector, you may want these hex nuts Conec 160X10379X or Digi-Key 626-2113-ND. More info may be available from http://www.myrv14.com https://oshpark.com/shared_projects/fehZN22H IMDAMP IMDAMP HF AMplifier for IMD Measuring https://oshpark.com/shared_projects/cYU9DuZg Rocket Body Rocket Body https://oshpark.com/shared_projects/nCtisqjG Rocket Fins Rocket Fins https://oshpark.com/shared_projects/M3bhWuYM CNC Limit Switch Module v1.0 CNC Limit Switch Module v1.0 CNC Limit Switch Module v1.0 for 1610 CNC engraver. Derived from the following design. https://github.com/gnea/grbl/wiki/Wiring-Limit-Switches https://oshpark.com/shared_projects/u10ZmdAJ Rocket Gerber Rocket Gerber https://oshpark.com/shared_projects/955n5YeB Nestronic Input Board (Rev B) Nestronic Input Board (Rev B) Input circuit board for the Nestronic Video Game Music Player Alarm Clock. Project sources are located here: https://github.com/dkonigsberg/nestronic https://oshpark.com/shared_projects/d747beSW Nestronic Main Board (Rev B) Nestronic Main Board (Rev B) Main circuit board for the Nestronic Video Game Music Player Alarm Clock. Project sources are located here: https://github.com/dkonigsberg/nestronic https://oshpark.com/shared_projects/JWDCKwbG rc2014-spiv2.2 rc2014-spiv2.2 SPI bus board for rc12014 https://oshpark.com/shared_projects/ohV3q7f6 pololu_servocontroller_3 pololu_servocontroller_3 https://oshpark.com/shared_projects/HUN8nMyF G5 Mini Charger_v2 G5 Mini Charger_v2 https://oshpark.com/shared_projects/XObxK6mX WeMos D1 Mini WS2812 driving board WeMos D1 Mini WS2812 driving board This board is used to drive two strips of WS2812 LEDs from a WeMos D1 Mini, with the appropriate level-shifting. source here: https://git.io/7sPCB https://oshpark.com/shared_projects/pe5fiHmM TI_AmpsTRF TI_AmpsTRF https://oshpark.com/shared_projects/IxUmjIpP ESC_2S ESC_2S 2S ESC https://oshpark.com/shared_projects/LllSfB6a Nintendo Switch Joystick Breakout Board Nintendo Switch Joystick Breakout Board A breakout board for Nintendo Switch joysticks https://oshpark.com/shared_projects/5a6DxnRQ Kiosek LED board Kiosek LED board LED board for Kiosek solution. Rev_B https://oshpark.com/shared_projects/fCGxBoNY LambdaBoard for Amstrad / Schneider CPC LambdaBoard for Amstrad / Schneider CPC A MX4-compatible CPC expansion board backplane for the Amstrad / Schneider CPC. Unlike similar expansion boards (e.g., MotherX4), LambdaBoard supports edge connector-based hardware (DD1, DDI3, DKtronics speech synthesizer, SSA-1 speech synthesizer, ...) The PCB tracks are extra-thick, for good signal and power conductivity. Using a 3 to 4 inch long connection cable to the CPC's expansion port, I am able to use XMem or Piotr's 4 MB memory expansion in slot 1 and have the DDI3 connected at the edge at the same time on my CPC 464, without any problems. Notice that memory expansions such as XMem etc. are extremely picky regarding cable length and signal timings. If you had problem (like I) using XMem and other hardware simultaneously and reliably, then this might be the solution for you. https://oshpark.com/shared_projects/3DbaRq01 EZTP8_18 EZTP8_18 https://oshpark.com/shared_projects/qZQfIT9V Stanley Meyer SCR Gerber NEW PCB makes gate and brings in hv dc from variac Stanley Meyer SCR Gerber NEW PCB makes gate and brings in hv dc from variac Stanley Meyer SCR Gerber NEW PCB makes gate and brings in hv dc from variac See the 8xa 9xb scr in the patents Makes Water fuel scr part list KBU808G bridged rectifier 100 ohm resistor (20 watt or so) S4025L (or simular use a heat sink and make sure the pin out matches) 1N4007 diode 6 Amp 1000 volt diode H11D2 and 220 resistor( not needed if using the 9xa or the 9xb) https://oshpark.com/shared_projects/2dZilk8z mcp73871 breakout mcp73871 breakout A breadboard compatible breakout board for the MCP73871 battery charging chip. The design is based on the Adafruit solar charger. Note: PROG1 and THERM pins are broken out. External resistors need to be connected to these pins for the circuit to work. See the MCP73871 datasheet for more info on the PROG1 and THERM pins. https://oshpark.com/shared_projects/xFiD4IsX Nixie power supply Nixie power supply Nixie HV power supply. 5-12V to 180V 20mA. https://oshpark.com/shared_projects/fczX0SpM Atten 858D+ Holtek to Atmega Atten 858D+ Holtek to Atmega Add a TQFP Atmega 168 in place of the Holtek HT46R23 in an older Atten 858D+ [Firmware](https://github.com/madworm/Youyue-858D-plus) https://oshpark.com/shared_projects/ySgos8eO Gerber_10 BAND RESONANT EQ PCB Gerber_10 BAND RESONANT EQ PCB 10 Band Resonant Equalizer https://oshpark.com/shared_projects/5finLMxk Gerber_BF-2 FLANGER COMPLETE_20180703133326 Gerber_BF-2 FLANGER COMPLETE_20180703133326 NOT VERIFIED... ANYONE WILLING TO TAKE THE CHANCE https://oshpark.com/shared_projects/dXaEDTjh IBT2_Booster IBT2_Booster Interface for DCC Booster with IBT2 You can use wired or smd 0805 Parts. Partlist : IC1=7805; Ok1=6N137; D1=1N4148; D2=1N4001; Heatsink SK13/35 wired parts: C1, C2, C3= 100n/25V RM2,5; Led1= 3mm; R1, R3= 1k5 0207; R2, R4= 390R 0207; R5= 560R 0207; T1= BC547 or smd-parts 0805 C11, C12, C13= 100n/25V; Led11; R11, R13=1k5; R12, R14= 390R; R15= 560R; T2= BC846 X1 to power of IBT2; X2 to trackline of digital control; X3 Jumper for enable (emergency stopp switch or opto) if you connect an opto to X3: X3-1 is collector; X3-2 is emitter of the transistor No software needed. https://oshpark.com/shared_projects/2XPEmVh7 AD9912_DDS AD9912_DDS AD9912 DDS VFO https://oshpark.com/shared_projects/1vaOLuI0 Amiga Kickstart switch Amiga Kickstart switch Tested and working! https://www.forum64.de/index.php?thread/82813-a500-rom-switcher/&postID=1277808#post1277808 https://oshpark.com/shared_projects/NNRVVkOu argsoc argsoc https://oshpark.com/shared_projects/354OLRed EtherCat_GP_Board_Files EtherCat_GP_Board_Files https://oshpark.com/shared_projects/ylHQEpLt ShortHare ShortHare Hare with 3 holes instead of 5 https://oshpark.com/shared_projects/hciWrgVz LED Roulette Board LED Roulette Board Play roulette on this board via a multiplexer and 16 LEDs https://oshpark.com/shared_projects/ENYjjIMv Starduino Starduino Revision: 3 https://oshpark.com/shared_projects/pJgM1hkD Hare 6x Hare 6x Hare expanders thinned out a bit and packed tighter to optimize the bounding board, per board count increased to 6 so an order of 3 boards costs approximately 10$, this results in 18x Hares https://oshpark.com/shared_projects/R8p7C94t CameraRamps CameraRamps Ramps addon for gopro and powershot remote triggering https://oshpark.com/shared_projects/jWZ2rkFa Hare Hare A small single rail pin expander https://oshpark.com/shared_projects/fdmEFVoY MonitorBoard MonitorBoard Rev D of the RV Water Alarm. See www.rv-project.com/projects/wateralarm.php for details.  https://oshpark.com/shared_projects/7ulC0Lpu BMMCC_HD15_Adapter BMMCC_HD15_Adapter BMMCC Remote Adapter https://oshpark.com/shared_projects/adHgHib7 IV-3a VFD Breakout w/ RGB LED v1.1 IV-3a VFD Breakout w/ RGB LED v1.1 IV-3a VFD Breakout w/ RGB LED v1.1 Filament: 1.7V/AC 10mA Grid/Segments: 30V/DC 50mA RGB LED is standard 3535 neopixel. Made this for my own testing, but this is the second iteration. Can maybe be used with IV-6 VFD tubes as well, but haven't tested that yet. Enjoy. https://oshpark.com/shared_projects/Hn8RMbiL leg_thing v1 leg_thing v1 https://oshpark.com/shared_projects/uw0QWEcp KC1FSZ-DBM-1-v2 Double-Balanced Mixer KC1FSZ-DBM-1-v2 Double-Balanced Mixer Double-balanced mixer using BAT54SL diode arrays. This was built and tested on 2018-07-18. https://oshpark.com/shared_projects/PHCVuf2G Paper-cut lightbox controller Paper-cut lightbox controller WS2812B controller on STM32F030F4P6 for paper-cut lightbox. [Bitbucket](https://bitbucket.org/esynr3z/lightbox) repo. https://oshpark.com/shared_projects/uMYIvciH Feather Interface Board Feather Interface Board A basic interface board for the Adafruit feather. Breaks out 2 I2C ports a software serial port and SVG ports. https://oshpark.com/shared_projects/w0SSgU4E CurrentCost CurrentCost https://oshpark.com/shared_projects/8zLtmW88 Manual Input Selector Manual Input Selector This will turn the switch manual. Connecting this will turn it on, version with on/off switch coming soon. EXT connector spaced 2.54mm, 0805 resistors (47k) Rotary Encoder: 94HBB08RAT https://oshpark.com/shared_projects/52EQemlR Simone Space Agency Simone Space Agency Made to fit Savage Industries EDC Bag. If you use this file please consider donating to Simone's Patreon and/or a charity of your choice. https://www.patreon.com/simonegiertz/memberships https://adamsavage.com/ https://oshpark.com/shared_projects/ZOHGHoji Picakathon 2018 - Full Duplex Receive/Send WS2811 Picakathon 2018 - Full Duplex Receive/Send WS2811 Texas Instruments SN75179B Full Duplex or similar S08 with 5V linear regulator. https://oshpark.com/shared_projects/UVAkZQdv magspoof magspoof https://oshpark.com/shared_projects/Ka5Not0H MDI-DCI MDI-Interface-1.brd MDI-DCI MDI-Interface-1.brd MDI-DCI: MDI Door Contact Resistor Network Board https://oshpark.com/shared_projects/fSG6A0Eg IB-4.brd IB-4.brd 4 input board for Raspberry Pi https://oshpark.com/shared_projects/WhT3B602 TOSLINK Switch for gscartsw TOSLINK Switch for gscartsw See github for BOM and more info. https://github.com/arithmaldor/TOSLINK-Switch-for-gscartsw_lite/releases/tag/0.1 https://oshpark.com/shared_projects/1pPaXYmh Panelización de PE43711 Panelización de PE43711 https://oshpark.com/shared_projects/R0EzKOvW PX Reference (v2.5) PX Reference (v2.5) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.5 https://oshpark.com/shared_projects/qXnWIcMY PX Reference (v2.6) PX Reference (v2.6) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.6 https://oshpark.com/shared_projects/Ya1bJtGx PX Reference (v2.4.2) PX Reference (v2.4.2) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.4.2 https://oshpark.com/shared_projects/Y1EcMyOJ SP4T_RF_Switch SP4T_RF_Switch https://oshpark.com/shared_projects/2eGR91Ou Atenuador Atenuador https://oshpark.com/shared_projects/LlvoojPS Atenuador PE43711 Atenuador PE43711 Atenuador PE43711 + comunicación mediante FT4222H https://oshpark.com/shared_projects/kK12FxE3 jtag_bluepill_converter.kicad_pcb jtag_bluepill_converter.kicad_pcb 1.27mm pitch JTAG/SWD to bluepill SWD converter PCB https://oshpark.com/shared_projects/EklwU6nv ATmega 8/16 nRF24l01(+) ATmega 8/16 nRF24l01(+) http://davidegironi.blogspot.com/2012/03/nrf24l01-atmega-library-and-development.html#.WzZcsrgnaUl https://oshpark.com/shared_projects/ZbfAmvQA RPI3 FireFly Breakout RPI3 FireFly Breakout RPI3 FireFly Breakout https://oshpark.com/shared_projects/BzQ9m9Sn LED_Nametagv6 LED_Nametagv6 LED Nametag for Amber's sister https://oshpark.com/shared_projects/X2nioJse Simon Says Shield Simon Says Shield 123D Circuits, Simon Says https://www.instructables.com/id/Arduino-Simon-Says-1/ https://oshpark.com/shared_projects/G454R9If Eurorack1 Eurorack1 https://oshpark.com/shared_projects/PXogvNAl MondoBrickbridge MondoBrickbridge MondoBrickbridge https://oshpark.com/shared_projects/KnmdZo8Q FabISP FabISP FabISP https://oshpark.com/shared_projects/332GPIiZ OhEye OhEye OhEye https://oshpark.com/shared_projects/h3Di1PCZ Reverbalizer2 Reverbalizer2 Reverbalizer2 https://oshpark.com/shared_projects/NesBZ48Y DrawbotPi.zip DrawbotPi.zip https://oshpark.com/shared_projects/8R6JeKph EurorackBB.zip EurorackBB.zip https://oshpark.com/shared_projects/u1qkFwjp fluxsynth32 fluxsynth32 https://oshpark.com/shared_projects/T1N9zlqp fluxPi fluxPi https://oshpark.com/shared_projects/FTuktKcD Relay Relay https://oshpark.com/shared_projects/rVo8zPSX BASIC Engine rev.2 BASIC Engine rev.2 Source: https://github.com/uli/basicengine-pcb/releases/tag/rev2 https://oshpark.com/shared_projects/bNQfjoAB 5-Hole Transducer Board V1 5-Hole Transducer Board V1 5-Hole Transducer Board for UAV https://oshpark.com/shared_projects/nAJoYDg7 Comma Pedal Comma Pedal https://github.com/commaai/neo/tree/master/pedal https://oshpark.com/shared_projects/TjNUYxLS doppler-4 doppler-4 PoC Antenna Switcher https://oshpark.com/shared_projects/lzat1Ro4 Pickathon 2018 - Isolated DMX Shield Pickathon 2018 - Isolated DMX Shield Receives DMX signal with isolated signals and drives WS2811 LEDs. Uses the Adafruit Itsy-Bitsy 32u4 5V, 16mhz chip. Added an RS485 transceiver to also send out signals as needed. Similar design as this: http://www.mathertel.de/Arduino/DMXShield.aspx https://oshpark.com/shared_projects/wKzgsA9b 2x6-keyboard 2x6-keyboard https://oshpark.com/shared_projects/RRRu3nJz BreadBird BreadBird https://oshpark.com/shared_projects/mCCZzHnw led-segment-display led-segment-display https://oshpark.com/shared_projects/m3V31jZs argyleLABS nRF24 Break Out argyleLABS nRF24 Break Out nRF24 break out to simplify non-breadboard compatible hookup of nRF24 module. Board designed while taking the Udemy Tech Explorations™ KiCad like a Pro course. https://oshpark.com/shared_projects/G8QKCZvj m p-interface.kicad_pcb m p-interface.kicad_pcb https://oshpark.com/shared_projects/WqbEgXRF interface.kicad_pcb interface.kicad_pcb Moxa interface board. Corrected version https://oshpark.com/shared_projects/nr9PIsP4 Kubik M0 Kubik M0 [Quadruped spider robot powered with CircuitPython.](https://hackaday.io/project/158981-kubik-m0) https://oshpark.com/shared_projects/oNvfHVRO Rainbow Jellyfish Rainbow Jellyfish A simple PCB with LED indicators. https://oshpark.com/shared_projects/7l6A4HuN UltraFTS PCB v1.0 UltraFTS PCB v1.0 https://oshpark.com/shared_projects/1AbtlG2D Starduino Starduino Modified Mega2560 Board Revision: 2 https://oshpark.com/shared_projects/s48Ny5Zl Starduino Starduino Modified Mega2560 board. Revision: 1 https://oshpark.com/shared_projects/wWtHNiUv solo-gimbal-conn-003 - oshp solo-gimbal-conn-003 - oshp small pcb to host the Molex 5031540890 used by the 3DR Solo as gimbal connector and make it easy to solder wires to it https://oshpark.com/shared_projects/OMhpkFDu weather station weather station PCB developed in Eagle for https://www.hackster.io/calvinized/solar-fan-aspirated-wifi-weather-station-2bebce https://oshpark.com/shared_projects/PeZGioLb Marinoboth9 Marinoboth9 https://oshpark.com/shared_projects/7RtyOA22 GCH Booster Tail v1.2 GCH Booster Tail v1.2 Uses a variable output voltage PMIC and sense resistors to program the output voltage to 4.2V for consistency when using Lithium Ions https://oshpark.com/shared_projects/UXQZmGHD IBT2_RC2V2 IBT2_RC2V2 RC Control for the IBT2-MotorFullBridge. Two channels for speed and direction. Optos for the isolation of the rc-signals, power and ground to the receiver can be cut by jumpers. Speedcontrol by Pic12F683, direction by Pic12F629 https://oshpark.com/shared_projects/cIFGmZH0 PCB FX23 PCB FX23 https://oshpark.com/shared_projects/g2VoDz9G Floppy EMU Floppy EMU 68k Mac floppy emulator https://oshpark.com/shared_projects/udyTPGTS NIM NIM Nexys 3 I/O Pin Monitor https://oshpark.com/shared_projects/Qcp4Yrx2 PI1541 Adapter PI1541 Adapter This is a PCB based on the Steve White schematic. You just plug on the top of a RPi 3 and you have a fully working 1541 disk emulator. https://oshpark.com/shared_projects/2ivrhgZ9 Rocket_Track_Mini_Tx_sam2b Rocket_Track_Mini_Tx_sam2b https://oshpark.com/shared_projects/sshd329p brkoutDL1414 brkoutDL1414 WiFiChron adapter for 2 x DL-1414 displays (8 characters) https://oshpark.com/shared_projects/d0HKKGax Amiga4IDE Amiga4IDE AMIGA 4000 - 4*IDE Adapter, used to split one IDE-Channel into 2 .. compatible with IDEFix https://oshpark.com/shared_projects/Q0o2zbsp GERBERS for GPS_Rev2.2 GERBERS for GPS_Rev2.2 https://oshpark.com/shared_projects/Qv8BaL96 LED Tester LED Tester led tester based on Kevin Rye,s design, just using through hole battery holder and resistor... https://oshpark.com/shared_projects/FlaHw1kD i2s_isolator i2s_isolator https://oshpark.com/shared_projects/Wr3vumaM DetectorBoard June 2018 R8y DetectorBoard June 2018 R8y https://oshpark.com/shared_projects/CKvYSJHR Wall-Clock Joule Thief V1 Wall-Clock Joule Thief V1 This is an implementation of Lionel Sear's Wall-Clock Joule Thief circuit, [found here: https://rimstar.org/science_electronics_projects/joule_thief_powering_clock_ls.htm](https://rimstar.org/science_electronics_projects/joule_thief_powering_clock_ls.htm) and described by him in [this YouTube Video](https://www.youtube.com/watch?v=PbG7KUeEGXY). And featured in [this Hackaday Blog](https://hackaday.com/2014/10/03/joule-thief-steals-power-for-a-clock/). The circuit itself makes sense and should work in theory. I'm tired of replacing batteries in my wall-clocks so often and figured I'd give it a go. The reference designators on this board are the same as in the original circuit at the above link. I did, however, use BC847 transistors instead of the BF546B specified on his original circuit. You should be able to use any similar NPN transistor. For C1 and C2, I opted for tantalum parts to make a smaller footprint. Those are Case-A 1206 size. Their ESR is slightly lower than electrolytics would be, but I believe will be a negligible change. For the diodes, I selected MBR0530 parts since I had them on-hand and they are low voltage-drop schottky type. You should be able to use any similar diode there, such as a LL4148. The resistors are 0805 footprint and the potentiometer is a Bourns 3362 series part. The toroid I selected was a Magnetics, Inc. ZJ-42206-TC part, found on eBay. I selected that one because of its high permeability and small size (and inexpensive eBay price). Similar spec parts would be the following from Mouser (623-5975001801, 871-B64290L0638X035, and 871-B64290L0638X830). The toroid mounts on the backside of the board. And assuming I've interpreted the toroid windings correctly, the four winding connection points are labeled 1 through 4 with the start-winding connection on "A" and the end-winding connection on "B". In other words winding 1's start would connect to "1A" and its ending would connect to "1B". And so on for the remaining three windings. **UPDATE:** This circuit does indeed work, at least electrically. And it does suck the last bit of juice out of a "dead" battery, ending at around 0.5 volts (0.523volts on my first test), just as Lionel said it would. However, it does NOT prolong battery life in general. The big design flaw in Lionel's circuit seems to revolve around the output voltage limiter circuit, which turns off the Joule Thief by shunting the input through a 1K resistor via an NPN transistor. This means the circuit draws approximately 1mA continuously. Lionel himself explained that 1mA draw in his video, found at the above links. Unfortunately, a continuous 1mA load is quite large for any small battery circuit that's expected to run for a prolonged period. Present testing of this circuit on several different wall-clocks and several identical circuit assemblies has shown an average of about 2-1/2 months life from a new AA battery with this Joule Thief. That, compared to a minimum of six months to a year with just the battery itself in the same wall-clock without the Joule Thief. So feel free to build and experiment with this circuit, but don't expect any "free-energy" nor prolonged battery life from it. I'm planning to investigate some circuit changes to replace that shunt regulation with a switch style regulation and use a PNP transistor to turn on the Joule Thief when charge is needed rather than the NPN shunting it off when it's not. https://oshpark.com/shared_projects/AkBWkldL CPX_Breadboard_Biscuit_2018-04-20 CPX_Breadboard_Biscuit_2018-04-20 Allow the use of a CircuitPlayground Express with a solderless breadboard. Can be used with a CirciutPlayground Classic, but the header labels will be inaccurate. Check Tindie for kits with a board and all hardware. https://oshpark.com/shared_projects/gAS3eagb OA_PositionAttitude_RPi.kicad_pcb OA_PositionAttitude_RPi.kicad_pcb IMU RPi0 board include : 12V supply (optional) GPS XA1100 (provision for external antenna) 9D sensor LSM9DS1 2x pressure sensor (static and total) LPS22HB provision for buoyancy tank EEPROM for calibration data https://oshpark.com/shared_projects/WcvEd7d4 AFNG-F7-Horus30-V1.0 AFNG-F7-Horus30-V1.0 https://oshpark.com/shared_projects/egaf4MId RJ45-breakout RJ45-breakout 100BASE-TX breakout for RJHSE538X https://oshpark.com/shared_projects/rltidsH6 Inductorless_Bipolar_Power_Supply Inductorless_Bipolar_Power_Supply https://oshpark.com/shared_projects/tmj9V9p2 MS5837.v01a MS5837.v01a Corrected footprint :< https://oshpark.com/shared_projects/nqcQ8R5M Warthog TDC Warthog TDC https://oshpark.com/shared_projects/JrOCrve9 Thumbstick controller Thumbstick controller https://oshpark.com/shared_projects/1vtYdMRu LED Board R8 LED Board R8 LED Board R8 https://oshpark.com/shared_projects/5FCDB5Pv BarDisplay R8 - June 2018 BarDisplay R8 - June 2018 https://oshpark.com/shared_projects/xNQZFkFu ForOSHpark ForOSHpark Ultra-low distortion audio amplifier based on the design by p. Blomley !!! NOTE: this PCB design has an error in it! The link to the upverter page has this error corrected. The 100K resistor should go to the base of Q2 not the emitter. Damn! See schematic and layout (https://upverter.com/eda/#tool=schematic,designId=298e14eaf44d3780) https://oshpark.com/shared_projects/uVXHqmMf AS7265X.v02b AS7265X.v02b Added Osram SFH4735 broad-band IR led. https://oshpark.com/shared_projects/lHWSXeRf GCH Booster Tail v1.0 GCH Booster Tail v1.0 Accepts 0.7V - 5.5V input, sends 3.3V to the balancing resistors. Dual channel. https://oshpark.com/shared_projects/ZqIo7MMg QX5241slave board driver - CADCAM.ZIP QX5241slave board driver - CADCAM.ZIP https://oshpark.com/shared_projects/Nrd7Hz0V STM32 PMOD STM32 PMOD This is an STM32 PMOD coprocessor board. Chip is an STM32F765 or STM32H743. Clock is a 25MHz SiTIME unit. One LED is provided for status information, and programming is via a standard ARM JTAG header. All communication to the host is via the PMOD header, which connects two SPI ports in an "extended SPI" PMOD fashion. Boot mode is hard-wired to "0" for flash-only. https://oshpark.com/shared_projects/zeVz5UFb 4x4-keyboard 4x4-keyboard https://oshpark.com/shared_projects/ubHbfBHT Roomba adapter Roomba adapter Roomba to LowPowerLabs serial adapter https://oshpark.com/shared_projects/xI5jGq8o AS7265X.v02a AS7265X.v02a Redesign of working AS7265X spectrometer prototype. Added switch for I2C <--> UART mode, put all IO on one side, added 0.1" mounting holes. Basically a ready for production design. https://oshpark.com/shared_projects/eTjSfy5E wsens.kicad_pcb wsens.kicad_pcb Wireless weather sensor board based on nRF52832 BLE5.0 module (HOLYIOT-17095) and Bosch Sensortec BME280 3-in-1 pressure/humidity/temperature sensor . KiCAD sources available here: https://github.com/gerbert/nrf52_wsensor. Prototype beta. https://oshpark.com/shared_projects/jlXsKrHR ISP ADAPTER v2.00 ISP ADAPTER v2.00 ISP Adapter https://oshpark.com/shared_projects/rzxZkC51 oneBUTTON v2.00 oneBUTTON v2.00 Flexible ATTINY84 Platform https://oshpark.com/shared_projects/QyjWxgFp RetraFemV1.0_2018-06-20 RetraFemV1.0_2018-06-20 2 layer board https://oshpark.com/shared_projects/Mzmyl2cH RetraMaleV1.0_2018-06-20 RetraMaleV1.0_2018-06-20 2 layer board https://oshpark.com/shared_projects/lAspNVOx PSLab 4 FOSS PSLab 4 FOSS Pocket Science Lab, https://github.com/fossasia/pslab-hardware Bluetooth enabled https://oshpark.com/shared_projects/3mwSHaSb GCH Tailcap 19mm Big Switch GCH Tailcap 19mm Big Switch Triple channel, 3 LEDs and 3 resistors, all 0805 footprint. Credit PilotDog68 https://oshpark.com/shared_projects/VDXgP84j Sonic 3 FeRAM Adapter Sonic 3 FeRAM Adapter Breakout/adapter board for replacing the FeRAM chip in a Sonic 3 cartridge with a modern chip. For more information, see [the project on Hackaday.io](https://hackaday.io/project/13425-sonic-3-feram-adapter). [Source](https://github.com/Ratfink/sonic3_feram_adapter) https://oshpark.com/shared_projects/zY99f5ux Jacob Proctor Open Source Extron Phoenix Audio Adapter PCB input 0.2 (stereo headphone jack) Jacob Proctor Open Source Extron Phoenix Audio Adapter PCB input 0.2 (stereo headphone jack) Jacob Proctor Open Source Extron Phoenix Audio Adapter PCBs (stereo headphone jack). https://github.com/arithmaldor/Phoenix-Adapter - Input = https://oshpark.com/shared_projects/zY99f5ux - Output = https://oshpark.com/shared_projects/xW3W7RBt # Copyright and Disclaimer Original - Copyright: René Richard This Version - Copyright: Jacob Proctor This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter This is a modification of the original board which allows a stereo headphone jack (Digikey# CP1-3523N-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! https://oshpark.com/shared_projects/xW3W7RBt Jacob Proctor Open Source Extron Phoenix Audio Adapter PCB output 0.2 (stereo headphone jack) Jacob Proctor Open Source Extron Phoenix Audio Adapter PCB output 0.2 (stereo headphone jack) Jacob Proctor Open Source Extron Phoenix Audio Adapter PCBs (stereo headphone jack). https://github.com/arithmaldor/Phoenix-Adapter - Input = https://oshpark.com/shared_projects/zY99f5ux - Output = https://oshpark.com/shared_projects/xW3W7RBt # Copyright and Disclaimer Original - Copyright: René Richard This Version - Copyright: Jacob Proctor This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter This is a modification of the original board which allows a stereo headphone jack (Digikey# CP1-3523N-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! https://oshpark.com/shared_projects/bR7y5kzz Battery Measuring Tool Battery Measuring Tool A tool to apply two loads to a PP3 9V battery switched with FETs https://oshpark.com/shared_projects/1cEBN3O9 IMcoders GERBERS IMcoders GERBERS Low cost, and simple with great linux software support... https://hackaday.io/project/158496-imcoders https://oshpark.com/shared_projects/pdiZ66RJ kickflash_rev2_by_Crumb.zip kickflash_rev2_by_Crumb.zip https://oshpark.com/shared_projects/UDlBSFXa pmod-usb-raw pmod-usb-raw https://oshpark.com/shared_projects/KfCi9hDy FPGA AddonBoard-Fixes FPGA AddonBoard-Fixes DE0-Nano Addon board with Switches, Keys, LEDs, and 7 Segment Displays https://oshpark.com/shared_projects/juvy79Z5 E1S SCART to DVI 0.2 E1S SCART to DVI 0.2 Commission for Smokemonster https://github.com/arithmaldor/E1S-Adapter-Board/releases/tag/0.2 https://oshpark.com/shared_projects/CL5uYkxn TL4G3Programmer TL4G3Programmer https://oshpark.com/shared_projects/q2E6DhnE scart to rca 1.kicad_pcb scart to rca 1.kicad_pcb https://oshpark.com/shared_projects/DmLE6lQu ESP8266-01 Flash ESP8266-01 Flash For flashing an ESP8266-01 https://oshpark.com/shared_projects/VC2dWAxy Tesla Giraffe RevA Tesla Giraffe RevA Comma.ai Tesla Giraffe https://oshpark.com/shared_projects/9AAst9lb Eric Eric Conversion Board for Eric Wallace of PB&J. Converts a [PTF45-152B-503B2](https://www.mouser.com/datasheet/2/54/tf-777978.pdf) pinout into a [PTE45-152A-503B2](https://www.mouser.com/datasheet/2/54/te-953256.pdf) Used for replacing broken Channel Volume Sliders on the Numark NS7II Design By: SmokinGrunts / Aztec03 Date: 6/19/2018 https://oshpark.com/shared_projects/vUX4CFwc KC1FSZ-AudioAmplifier-2018-06-v2 KC1FSZ-AudioAmplifier-2018-06-v2 Audio amplifier board based on the LM386 suitable for use in home-brew rigs. Also has digitally controlled AF gain via MCP4131-103 digital potentiometer. https://oshpark.com/shared_projects/0TWdnXbO lichgr_4layer lichgr_4layer LTC4059 charger https://bitbucket.org/chrisgj198/projects/src/master/licharger_LTC4059/ https://oshpark.com/shared_projects/TNMe3uoY eload_programmer eload_programmer www.chrisj.org Interface to program the ADuC7060 on the electronic load https://bitbucket.org/chrisgj198/projects/src/master/eload_programmer/ https://oshpark.com/shared_projects/yTRbup1R 8 bit zipper 8 bit zipper smt LED array - byte sized! https://oshpark.com/shared_projects/laP2t8DO uSD-to-Serial Interface uSD-to-Serial Interface Reads a file from a microSD card and sends the contents via serial port. Designed for [Optical Covert Channel experiments](https://grandideastudio.com/portfolio/security/opticspy/), but suitable as a general purpose Arduino development board. https://oshpark.com/shared_projects/WV8fBzyW Laser Diode Module Driver Laser Diode Module Driver Simple 3-pin LDO-to-APC Laser Diode circuit. Designed for [Optical Covert Channel experiments](https://grandideastudio.com/portfolio/security/opticspy/), but suitable for any project needing control of a laser diode module from a wide voltage range (2.5V to 16V) and single I/O pin. https://oshpark.com/shared_projects/KcNnUjM8 GCH Tailcap 16mm GCH Tailcap 16mm Dual channel, 4x 0805 LEDs, 2x 0805 resistors. Based on previous work by PilotDog68 https://oshpark.com/shared_projects/eP5gVtdd GCH Tailcap 16mm 0603 GCH Tailcap 16mm 0603 Dual channel, 6x 0603 LEDs, 2x 0402 resistors. Based on previous work by PilotDog68 https://oshpark.com/shared_projects/OMPG9A2k IKA pad - Maple Mini HX711 Half Shield IKA pad - Maple Mini HX711 Half Shield https://oshpark.com/shared_projects/CgzNqpg0 IKA pad - HX711 Ribbon Adapter 1.0 IKA pad - HX711 Ribbon Adapter 1.0 https://oshpark.com/shared_projects/vcMIZJFo tcxo-breakout tcxo-breakout https://oshpark.com/shared_projects/w2lrvTnW USB3 Switch Rev A USB3 Switch Rev A https://oshpark.com/shared_projects/8KzKK5kr MicTester's Hot Silicon MicTester's Hot Silicon MicTester's Hot Silicon Fuzz. No mods. https://oshpark.com/shared_projects/exNeq6G6 cps2_digiav_v2.0 cps2_digiav_v2.0 https://oshpark.com/shared_projects/qeDY3aog Quad Board Quad Board Quad encoder MIDI board https://oshpark.com/shared_projects/jLWTmQRb subie subie For Patrick https://oshpark.com/shared_projects/7OnCi9n2 RileyLink2.0p2 RileyLink2.0p2 RileyLink 2.0 prototype v2 https://oshpark.com/shared_projects/cFRZoZvF FRIB AMC Dummy Board FRIB AMC Dummy Board MTCA FRIB Dummy Board https://oshpark.com/shared_projects/iL89PQ1u RL Breakout RL Breakout https://oshpark.com/shared_projects/Qq4QFnhk CR2032 Breakout CR2032 Breakout Use with Digikey PN 3003K-ND. https://oshpark.com/shared_projects/pdH2CrXF N64 Tester N64 Tester N64 Controller tester and Benchmark Parts: - Atmega328 with Arduino Bootloader (DIL28) - 16MHz Crystal (THT, RM 5.08mm) - 2x 22pF Ceramic Capacitor (THT) - 22uF Tantal Capacitor (SMD, Size C or D) - 100nF Capacitor (SMD, 0805) - Nokia 5110 Display for Arduino - Active Buzzer 3-5V (RM6.5mm - 7mm) - AMS1117 3.3V Voltage Regulator - N64 Controller Extension - 9V Battery Clip Assembly instructions and Arduino Firmware: https://circuit-board.de/forum/index.php/Thread/11179-portablen-N64-Controller-Tester-bauen/?postID=716505#post716505 https://oshpark.com/shared_projects/OLdcLdxC Barracuda rev-A Barracuda rev-A https://oshpark.com/shared_projects/S7PWlwD9 SiPM Readout Board SiPM Readout Board https://oshpark.com/shared_projects/dRRWJhdd as5040.kicad_pcb as5040.kicad_pcb as5040 v02 https://oshpark.com/shared_projects/mHq7EKLo badge_prototype-rev4_5050_longer_pads badge_prototype-rev4_5050_longer_pads Cisco + CODE@TACC Cybersecurity camp badge, 2018. SAMD21E and 3 RGB LEDs powered by a coin cell, along with supporting passives. There are optional pads for a USB port, and the two rows of pins break out SPI, I2C, SWD, and a UART. A package to add support for the badge in the Arduino IDE, and a sketch that implements 5 games meant to teach cybersecurity basics to teens are completed, but being refined before sharing. Links to those resources, and a BOM, will be added shortly. This revision is identical to the previous 5050 rev 3, but with the footprint SMD pads for the LEDs extended from 2.2 to 3.5mm to make soldering the LEDs easier. https://oshpark.com/shared_projects/O24XLDbo USB AVR tool, rev C USB AVR tool, rev C An AVR programmer/tool based on the ATmega32u4. It includes many breakouts for many different functions, including ISP and UART, as well as selectable target power voltage. ### BOM: * R2,R3: 22 ohm 0805 * R4,R5,R6,R7,R8: 2.2K ohm 0805 * C4: 10uF 0805 * C2: 0.1uF 0805 * C3: 1uF 0805 * D1,D5: Red LED 0805 (Marked "Error" and "!" on the board) * D2: Blue LED 0805 (Marked "Power") * D3: Yellow LED 0805 (Marked "Prog") * D4: Green LED 0805 (Marked "Ready") * U1: ATMEGA32U4-AU (TQFP) * Y1: 16 Mhz Murata resonator * SW4: EVQQ2 switch * J1: USB_A Molex 48037-0001 All other connectors are 2.54 pitch male pin headers. Jumpers J7, J8, J9 and J10 require pin jumpers like: http://a.co/bSmXWlI to bridge at least two pins for operation. (ordered, tested, and verified) https://oshpark.com/shared_projects/k0OJIUnG Programmable Signal Generator Programmable Signal Generator This is a simple digital signal generator capable of generating a square wave from 1kHz to 68MHz with an accuracy of 1.1%. You enter the frequency on a numeric keypad, and the frequency is displayed on an I2C 128x32 OLED display. See <http://www.technoblogy.com/show?26SM>. https://oshpark.com/shared_projects/DkPG8djD C64Saver v1.3 C64Saver v1.3 C64 power protection circuit to be embedded into the DIN power connector. Warning! 1.6mm thickness will probably not fit into the DIN connector. Details: https://github.com/bwack/C64-Saver-bwack https://oshpark.com/shared_projects/PO99Vicr IN-18 IN-18 IN-18 with A-32365-ND pin receptacles. https://oshpark.com/shared_projects/es8LM75g oxford_triton_sample_mount_revB oxford_triton_sample_mount_revB https://oshpark.com/shared_projects/SkeItyco freebridge_v0_1 freebridge_v0_1 https://oshpark.com/shared_projects/s4G14c8S Doc The Pulser Doc The Pulser THE PULSER https://oshpark.com/shared_projects/0Bh1amXE Low Noise ADC Low Noise ADC Low noise ADC using ADS1255 and LTC6652 https://oshpark.com/shared_projects/BD5bmPok Linear PCB Actuator Linear PCB Actuator This project is aimed to make a very thin low-torque linear pcb actuator. My idea is to have 12 vertical coils and alternate their magnetic field and actuate a magnetic rig and slide across the pcb. The coils of this motors are made from 5/5mil coreless pcb windings. https://oshpark.com/shared_projects/oUXnT6yX stepper_switch_cc8 stepper_switch_cc8 3D Printer multi-color switch (arduino based) https://oshpark.com/shared_projects/OZI4P1s5 USB AVR tool, rev B USB AVR tool, rev B An AVR programmer/tool based on the ATmega32u4. It includes many breakouts for many different functions, including ISP and UART, as well as selectable target power voltage. ### BOM: * R1: 10k ohm 0805 * R2,R3: 22 ohm 0805 * R4,R5,R6,R7,R8: 2.2K ohm 0805 * C1,C4,C5: 10uF 0805 * C2,C3: 0.1uF 0805 * D1,D5: Red LED 0805 (Marked "Error" and "!" on the board) * D2: Blue LED 0805 (Marked "Power") * D3: Yellow LED 0805 (Marked "Prog") * D4: Green LED 0805 (Marked "Ready") * U1: ATMEGA32U4-AU (TQFP) * IC1: MIC5225-3.3 SOT-23 * Y1: 16 Mhz Murata resonator * SW4: EVQQ2 switch * J1: USB_A Molex 48037-0001 All other connectors are 2.54 pitch male pin headers. Jumpers J7, J8, J9 and J10 require pin jumpers like: http://a.co/bSmXWlI to bridge at least two pins for operation. (have not ordered this myself yet) https://oshpark.com/shared_projects/F13RPtpf SCALE host board (rev. C.1) SCALE host board (rev. C.1) - http://www.github.com/danpage/scale - http://www.octopart.com/bom-tool/LBFQutEU https://oshpark.com/shared_projects/YczSc1Wc SCALE target board: atmega328p (rev. C.1) SCALE target board: atmega328p (rev. C.1) - http://www.github.com/danpage/scale - http://www.octopart.com/bom-tool/CbDjCRPB https://oshpark.com/shared_projects/ANKAjSGc SCALE target board: lpc812m101jdh16 (rev. C.1) SCALE target board: lpc812m101jdh16 (rev. C.1) - http://www.github.com/danpage/scale - http://www.octopart.com/bom-tool/BlsVKS9M https://oshpark.com/shared_projects/XgebkWyr SCALE target board: lpc1114fn28 (rev. C.1) SCALE target board: lpc1114fn28 (rev. C.1) - http://www.github.com/danpage/scale - http://www.octopart.com/bom-tool/vM74sniH https://oshpark.com/shared_projects/dp9i0DIr SCALE target board: lpc1313fbd48 (rev. C.1) SCALE target board: lpc1313fbd48 (rev. C.1) - http://www.github.com/danpage/scale - http://www.octopart.com/bom-tool/5ZnEZk9y https://oshpark.com/shared_projects/Av9qKSSa Dial-a-speed PWM Motor Control Dial-a-speed PWM Motor Control This is based on the makezine PWM motor control but with input & output pads that allows you to use a 3pdt switch & a modified wah pedal with a 100k pot to control the speed externally https://oshpark.com/shared_projects/Q5re4zPC Marinoboth7 Marinoboth7 https://oshpark.com/shared_projects/RlLcP4SK Power Supply Keypad Power Supply Keypad Keypad for power supply More details here: [http://stevenmerrifield.com/powersupply/index.html](http://stevenmerrifield.com/powersupply/index.html) https://oshpark.com/shared_projects/oMBYyCWS oshw 2018 badge prototype Rev 1 oshw 2018 badge prototype Rev 1 https://oshpark.com/shared_projects/I3nYcJjK 350_BOP_CNTRL 350_BOP_CNTRL Control Board for the 1:350 AMT Klingon Bird of Prey Model Kit https://oshpark.com/shared_projects/FzG9xCts bulkhead-2.6 2016-11-12 bulkhead-2.6 2016-11-12 bulkhead for dual deploy 2.6" rocket A spent .38spl shell with the primer pocket drilled out works well for an ejection well. The wires connect using a Digikey 277-1721-ND connector on the ejection well side. https://oshpark.com/shared_projects/xKYne70v RC-SD2IEC_DJV RC-SD2IEC_DJV My version of the SD2IEC revisited from Retrohax (https://www.retrohax.net/sd2iec-revisited/). Hand routed, has basically the same dimensions and can be even built by tone transfer (no vias under components). https://oshpark.com/shared_projects/1fMrH1xp Griesser Progreso 1 WeMos Griesser Progreso 1 WeMos Griesser Progreso 1 buttons bridge with a WeMos and ESP-Easy https://nechry-automation.ch/2018/05/30/domotiser-toile-store/ https://oshpark.com/shared_projects/NXMnxgMF Wristband3_top_plate Wristband3_top_plate https://oshpark.com/shared_projects/6vSsn0Dv NucleoBot_DPA_2 NucleoBot_DPA_2 David Anderson's xBot Rev1 (r1) June 12 2018 Separated Servo Power , Eliminated JP5 (+5V hardwired into Nucleo) - Special Purpose Board - No Doc Avail.. https://oshpark.com/shared_projects/TdIGDvVy OMSI - ADN Refurb - Feeding Frenzy OMSI - ADN Refurb - Feeding Frenzy Shield using Adafruit - Leonardo https://oshpark.com/shared_projects/21VTyHgL DHP Kepler DHP Kepler https://github.com/beyerch/DHP_Kepler https://oshpark.com/shared_projects/LzD8qZoG badgelife_dev_board-master badgelife_dev_board-master #badgelife dev board DC26 badge add-on by ANDnXOR for Defcon https://github.com/ANDnXOR/badgelife_dev_board https://oshpark.com/shared_projects/LrkBxQQG SCART to RCA RA SCART to RCA RA Right angle SCART to RCA with optional sync stripper and USB power. https://oshpark.com/shared_projects/PvKCFEkb USBLiPoPower USBLiPoPower This breakout board combines a Micro USB Connector with a lithium polymer charging IC, and low quiescient current 3.3V linear regulator. Part List: C1: 0603 0.1uF C2,C5,C6:0603 4.7uF R8: 5Kohm for 200mA charging current, 200mAH or higher battery recommended. See MCP73831 datasheet for charging rates vs. resistor values. IC1: MCP1703, SOT23-3 IC2:MCP73831, SOT23-5 Amphenol 10118194 Micro USB Connector https://oshpark.com/shared_projects/9mo0B0iU RCA to SCART 0.2 RCA to SCART 0.2 More info and BOM at https://github.com/arithmaldor/RCA-to-SCART https://oshpark.com/shared_projects/rAH2iqWj Sma edge Sma edge https://oshpark.com/shared_projects/vZkgA7sk Op Amp Vos Tester (v2) Op Amp Vos Tester (v2) See https://github.com/pepaslabs/opamp-vos https://oshpark.com/shared_projects/aqymDdFr RF IC SWITCH 03.brd RF IC SWITCH 03.brd A 4 Way antenna switch with bias-T power to LNA at broadband antenna. Each of the 4 RF outputs has provision for an LTCC filter to allow targeting of individual bands of interest. B.O.M.: 1. 1 X ADG904 or ADG904-R TTSOP-20 2. 4 x PESD5V0X1BT SOD323 3. 1 x AMS1117-5V0 SOT223 4. 1 x AMS1117-1V8 SOT223 5. 2 x 47K Resistors 1206 6. 1 x 1K Resistor 1206 7. 1 x 3mm LED 8. 3 x 100p Capacitor 1206 9. 3 x 100n Capacitor 1206 10. 1 x 1n Capacitor 1206 11. 5 x SMA Female PCB edge Connectors 12. 1 x 4 way dual rotary switch https://oshpark.com/shared_projects/qjbSTpEV Yet another XenoGC Clone Modchip Yet another XenoGC Clone Modchip Tested and fully functional. Parts list: C1, C2: 0.1uF R1, R5: 1K Ohm R2, R3: 330 Ohm R4: 100 Ohm MCU: ATMega8L-8AU GRN: Green LED RED: Red LED All passives are 0805. ISP header for Pogo-pin programming. https://oshpark.com/shared_projects/fA10udwJ opensolo board rev a opensolo board rev a https://oshpark.com/shared_projects/vIjSpHr0 pcb_arm pcb_arm https://oshpark.com/shared_projects/lioQ5Nve µPower Logger V1.2.1 (09.06.2018) µPower Logger V1.2.1 (09.06.2018) See https://hackaday.io/project/78326-upower-beehive-sd-logger for files/details. V1.2.1 has the MCP1700/1703 SOT-223 footprint corrected and a few texts removed. https://oshpark.com/shared_projects/bd3TabTk LM318 Rev2 LM318 Rev2 footprint fix https://oshpark.com/shared_projects/cx22Pi7M DisplayBoard1 DisplayBoard1 Rev C Display Board for the Water Leak detector. See RV-Project.Com for details. https://oshpark.com/shared_projects/NHivAGjf IF-C01COMG Clone, Through-hole version IF-C01COMG Clone, Through-hole version Clone of the JVC IF-C01COMG RGB/YPbPr input board for JVCs professional video monitors (PVMs) like the TM-H1950CG. This is the through-hole version, opposed to the SMD version also available, so it is easier to solder by hand. The optional components have been removed to save space. The diodes (except D201) should be BAT46-TR and the transistors BC550 (or alike). For D201 I used a 1N5242BTR (Mouser P/N: 610-1N5242BTR). The FPC/FFC connector should be a HLW14R-2C7LF or SLW14R-1C7LF depending on which FPC/FFC cable is used (same-side contacts or opposite side contacts), I used the HLW14R-2C7LF. If the FPC stuff is not used, there are designators to which pad does what on the bottom, so wires can be soldered directly to the board from SCART, BNC, RCA or whatever. Power regulator should be a LM2940 12V in TO-220 house. For now resistor and capacitor values can be found on the SMD version here, where there's also links to compatible input boards: https://oshpark.com/shared_projects/hMJMT0yM Resistors should be 6.3mm long, ceramic capacitors have a lead spacing of 2.5mm. Example resistors: - 100R, Mouser P/N: 603-MFR-25FBF52-100R - 33K, Mouser P/N: 603-MFR-25FRF52-33K Example ceramic capacitors: - 180pF, Mouser P/N: 810-FA18C0G1H18100 - 39pF, Mouser P/N: 810-FG18C0G1H390JNT0 - 100nF, Mouser P/N: 594-K104K15X7RF53L2 KiCad project here: https://github.com/skumlos/if-c01comg-clone-tht https://oshpark.com/shared_projects/6QUINRbS Tiny85-Pro-Mini Tiny85-Pro-Mini # Tiny85 Pro Mini v1.0 # $0.70 each ($2.10 for 3) [https://bitbucket.org/serisman/pcb-tiny85-pro-mini](https://bitbucket.org/serisman/pcb-tiny85-pro-mini) ARDUINO COMPATIBLE - TO DO... more information about Arduino IDE configuration This uses the same serial port pinout as the Arduino Pro Mini. The software serial port is accomplished with a half-duplex RxTx pin on PB5 along with accompanying hardware to emulate separate RX/TX pins. To use this, you will need to modify the fuses to turn off Reset AFTER burning the TSB bootloader. This arrangement keeps all of the normal pins PB0-PB4 available for project use. This board also uses an alternate method of performing reset (auto-reset supported) by using a mosfet to disconnect GND when the Reset line is low. ### Suggested Fuses: ### * for 5V 16MHz operation: Low=0xF1, High=0xDC (0x5C after burning bootloader), Ext=0xFE * for 3.3V 8MHz operation: Low=0xE2, High=0xDD (0x5D after burning bootloader), Ext=0xFE ### Suggested BOM: ### * U1: SOIC-8 (wide!) - ATtiny85 * U2: SOT-23 - XC6206 (662k) 3.3v LDO regulator (6V max input), or 78L05 (L05) 5v regulator * Q1: SOT-23 - Si2302DS N-Channel low RDS_ON mosfet * Q2: SOT-23 - 2N7002 N-Channel mosfet * D1: SOD-323 - 1N4148WS diode * C1,C2: 0805 - 100nF capacitors * C4,C5: 0805 - 1uF capacitors * C3,C6: 0805 - 10uF capacitors * R1: 0805 - 10k resistor * R2: 0805 - 4.7k resistor * SW1: - Momentary push button switch for Reset    https://oshpark.com/shared_projects/kIbSOXhz Sensor Paddle Sensor Paddle Rev A Sensor paddle board for LD-1 (Water LeakDetector Board). See www.RV-Project.Com for details. https://oshpark.com/shared_projects/pUg7j4dG WaterSensorBoard WaterSensorBoard Rev B. Adapted from the H2OhNo! design. See www.rv-project.com for details. https://oshpark.com/shared_projects/LoRjGWxL gerbers-lm3886th gerbers-lm3886th https://oshpark.com/shared_projects/z0i2WLDT D3-REV1 D3-REV1 Simple Power Management Board Including: 1) Constant Current LED Driver 2) Isolated DC-DC converted 3) Lithium battery adapter https://oshpark.com/shared_projects/kVVqNaoo MS5837.v01 MS5837.v01 Small breakout for MS5837 pressure sensor. https://oshpark.com/shared_projects/WH8cUJel USB AVR tool, rev A USB AVR tool, rev A An AVR programmer/tool based on the ATmega32u4. It includes many breakouts for many different functions, including ISP and UART, as well as selectable target power voltage. ### BOM: * R1: 10k ohm 0805 * R2,R3: 22 ohm 0805 * R4,R5,R6,R7,R8: 2.2K ohm 0805 * C1,C4,C5: 10uF 0805 * C2,C3: 0.1uF 0805 * D1,D5: Red LED 0805 (Marked "Error" and "!" on the board) * D2: Blue LED 0805 (Marked "Power") * D3: Yellow LED 0805 (Marked "Prog") * D4: Green LED 0805 (Marked "Ready") * U1: ATMEGA32U4-AU (TQFP) * IC1: MIC5225-3.3 SOT-23 * Y1: 16 Mhz Murata resonator * SW4: EVQQ2 switch * J1: USB_A Molex 48037-0001 All other connectors are 2.54 pitch male pin headers. Jumpers J7, J8, J9 and J10 require pin jumpers like: http://a.co/bSmXWlI to bridge at least two pins for operation. **NB: The USB-A connector footprint is backwards on this design! If you want to assemble this board, you can mitigate this by mounting the connector to the back of the board instead of the front. Otherwise I believe this board works.** https://oshpark.com/shared_projects/GC4D2xh5 MicroUSB stacker MicroUSB stacker https://oshpark.com/shared_projects/c2mVsEKA USBA Interconnect Stacker USBA Interconnect Stacker https://oshpark.com/shared_projects/N2rTY4Yk DMXHATPCBV1.0.0 Final.kicad_pcb DMXHATPCBV1.0.0 Final.kicad_pcb DMX to Neopixel board. Voltage Isolated DMX interface with separate Arduino Nano CPU's for DMX and Neopixel driver BOM, Arduino code and designs at https://github.com/gavinsilver/DMXHATV2 First board built and working! https://oshpark.com/shared_projects/qHhrAlnI HI_amp_v3.zip HI_amp_v3.zip HI 1420MHz LNA https://oshpark.com/shared_projects/xSuV6DkS BoM Trippy RGB Logic&Oscillator - v1.0.2 BoM Trippy RGB Logic&Oscillator - v1.0.2 Trippy RGB, Barrel of Makers version. Logic & IR Oscillator board. (Brd 1of4) https://oshpark.com/shared_projects/Qo2vJ4KA Tiny Slammer! ATT25/44/85 Breakout Board Tiny Slammer! ATT25/44/85 Breakout Board This is a breakout board for the ATTiny 25/44/85 DIP chips. It allows you to use sockets to access the IO of the ATT chips, plus has an included resistor and led connected to pin PB0. https://oshpark.com/shared_projects/7CGRR3nm SCART to RCA 0.1 SCART to RCA 0.1 SCART to RCA board More info: https://github.com/arithmaldor/SCART-to-RCA https://oshpark.com/shared_projects/oFTSqpvF ControlBoard3B ControlBoard3B Final Revision. See www.rv-project.com for details. https://oshpark.com/shared_projects/M2JkX0ut SwitchExpansionB SwitchExpansionB See RV-Project.Com for details. https://oshpark.com/shared_projects/Rvdm9vei ControlBoard1C ControlBoard1C Corrected Board Rev B See RV-Project.Com for details. https://oshpark.com/shared_projects/8omxAXeZ ControlBoard ControlBoard Adapter board for Linc Wireless Dimmer Project. See RV-Project.Com for details https://oshpark.com/shared_projects/vTyVYr4z ControlBoard2b ControlBoard2b Corrected REV C. See RV-Project.Com for details. https://oshpark.com/shared_projects/jlE7FCQ9 Transistorized Ignition for model engines Transistorized Ignition for model engines Transistorized Ignition for model engines - hall effect or points triggered - 6-12V Q1 - 2N3904 Q2 - IRF840 D1 - 1N4007 R1 - 10K R2 - 10K R3 4.7K LED - 3mm https://oshpark.com/shared_projects/sJwejT5w RemoteDimmerOnOff High Side RemoteDimmerOnOff High Side Corrected Rev C. See www.rv-project.com for details https://oshpark.com/shared_projects/tMpRCx01 RemoteDimmerOn/Off-LowSide RemoteDimmerOn/Off-LowSide Corrected Rev C See www.rv-project.com for details https://oshpark.com/shared_projects/t4tHcIKB RemoteReceiverBoardCR RemoteReceiverBoardCR Micro Receiver Board CR Rev A for use with dimmer. See www.rv-project.com for details https://oshpark.com/shared_projects/yhyHJTem Production Dimmer Adapter board 1 Production Dimmer Adapter board 1 PDIB-1A Corrected Rev C. Optoisolated dimmer adapter board. See www.rv-project.com for details https://oshpark.com/shared_projects/tHli8fGw Production Dimmer Adapter board 2 Production Dimmer Adapter board 2 PAIB-1A Rev C. See www.rv-project.com for details. https://oshpark.com/shared_projects/DSqf9Deg CH340C-Half-Duplex CH340C-Half-Duplex ## CH340C USB-to-Serial TTL Half-Duplex - v1.0 ## $0.566 each ($1.70 for 3) NOTE: Design has been tested and works properly ### Suggested BOM: ### * J1: SMT USB A * J2: THT 4-Pin header 2.54mm pitch * SW1: SMT 7-pin slide switch * U1: SOIC-16 - CH340C * U2: SOT-23 - XC6206 (662k) 3.3v LDO regulator * Q1: SOT-23 - 2N7002 N-Channel mosfet * D1,D2: 0805 - RX/TX LEDs * D3: SOD-323 - 1N4148WS diode * C1,C2,C6: 0805 - 100nF capacitors * C3: 0805 - 10uF capacitor * C4,C5: 0805 - 1uF capacitors * R4: 0805 - 1k resistor * R5: 0805 - 4k7 resistor [https://bitbucket.org/serisman/pcb-ch340c-half-duplex](https://bitbucket.org/serisman/pcb-ch340c-half-duplex)    https://oshpark.com/shared_projects/D8l1YvCy MD2-SE Colour Fix rev1 MD2-SE Colour Fix rev1 Colour fix extension for MD2 Mainboard https://oshpark.com/shared_projects/76W94nYO MD2_SE Mainboard rev4 MD2_SE Mainboard rev4 Switchless mod for MegaDrive / Genesis https://oshpark.com/shared_projects/bFEZBzJJ MD2_SE Mainboard rev4_1 MD2_SE Mainboard rev4_1 Switchless region mod for MegaDrive/Genesis https://oshpark.com/shared_projects/lUbkHW4W SAO Fix SAO Fix Board to fix a incorrectly placed SAO Port Files and further project details can be found here: https://hackaday.io/project/158885-shitty-add-on-fix https://oshpark.com/shared_projects/KQv3cqdU Mini Lora Node, Arduino Mini LoraWAN sensor Mini Lora Node, Arduino Mini LoraWAN sensor Please see description here: https://github.com/hallard/Mini-LoRa https://oshpark.com/shared_projects/tObcIGKo Bifilar Pancake Coil V1 Bifilar Pancake Coil V1 Bifilar Pancake coil for experimentation. Each winding has 40 turns of a linearly-increasing radius (Archimedean Spiral). Inner-Spiral Spacing is 12.5mils (25mils center-to-center of alternating winding and 50mils center-to-center of same winding) and the Spiral Trace Width is 12.5mils. The calculated inductance of each winding is 62.857uH and the calculated combined inductance in series is 251.428uH (due to the mutual inductance effect). **Update:** After receiving and measuring the board, I was happy to see that the measured values were extremely close to the above calculated/predicted inductance values: Measured Inductance Values: - Inner Winding: 65.41uH - Outer Winding: 65.16uH - Windings in Series: 288.1uH Measured Resistance Values (DC Impedance): - Each winding: 10.5Ω - Windings in series: 21.5Ω (also included wire connecting them in series) Measured Winding to Winding capacitance: 383pF **Note:** Measurements are subject to the error of my test gear, but seem somewhat reasonable and consistent with calculated/predicted values. https://oshpark.com/shared_projects/og7BhafP BrewPi Shield v2.01 BrewPi Shield v2.01 https://oshpark.com/shared_projects/C8I1H6XQ BoM Trippy RGB I&O_Epander - v1.0.2 BoM Trippy RGB I&O_Epander - v1.0.2 Trippy RGB, Barrel of Makers version. SPI I&O Expander board. (Brd 2of4) https://oshpark.com/shared_projects/qbrdUYXd 7 Segment Clock Shield 1.1.1 7 Segment Clock Shield 1.1.1 This is the PCB for a 7 segment LED clock. Find more details at: https://www.thingiverse.com/thing:2947883 and https://git.io/7s https://oshpark.com/shared_projects/q27UYera gerbers gerbers https://oshpark.com/shared_projects/qGThOpxz Growport motor driver.kicad_pcb Growport motor driver.kicad_pcb Growport controller 2.1 updated https://oshpark.com/shared_projects/y1hzICkL ESP32 Weather Station ESP32 Weather Station https://randomnerdtutorials.com/build-an-all-in-one-esp32-weather-station-shield/ https://oshpark.com/shared_projects/LzwFav0Z DIP-VGA-v1.0.brd DIP-VGA-v1.0.brd NTC VGA DIP board for C.H.I.P source: [https://github.com/NextThingCo/DIP-VGA-PCB](https://github.com/NextThingCo/DIP-VGA-PCB) https://oshpark.com/shared_projects/dcqM3OcZ GPIB IF GPIB IF A small GPIB interfacing circuit that has the connector and the bus drivers. The rest is up to some sort of microprocessor board, for example one of those cheap STM32Fxx boards available. https://oshpark.com/shared_projects/FJBpfei9 Internal USB Drive Switch Internal USB Drive Switch A simple circuit designed to allow a portablized console to have its USB drive housed inside the unit while still accessible via a micro-USB port to easily transfer new software and games without having to open the unit up. Safely switches the voltage and data lines depending on what's plugged in and turned on. https://oshpark.com/shared_projects/nEbqkKCq Vextrex.Buzz.Fix.-.THT Vextrex.Buzz.Fix.-.THT https://oshpark.com/shared_projects/K3k4wi7L Vextrex.Buzz.Fix.-.SMD Vextrex.Buzz.Fix.-.SMD https://oshpark.com/shared_projects/jMKx1MUJ IR_Schreib_Lesekopf_TTL_Neu_V1_export IR_Schreib_Lesekopf_TTL_Neu_V1_export IR transmitter and receiver https://oshpark.com/shared_projects/RgCzmG0o RGBLedRing.v02 RGBLedRing.v02 Arduino programmable STM32L432 driving 16 APA102 addressable rgb leds with 5 V boost converter for bright, fast performance. Button allows selection of various preprogrammed patterns. Great at parties! https://oshpark.com/shared_projects/1aNfUf9C Gerber_NURSE QUACKY PCB_20180603202812 Gerber_NURSE QUACKY PCB_20180603202812 Auto Wah https://oshpark.com/shared_projects/GOPwocjS CAN-Simulator_v1.1 CAN-Simulator_v1.1 CAN bus simulator on the Rasperry Pi See https://github.com/carloop/simulator for BOM and instructions https://oshpark.com/shared_projects/Fwc7NyVH AVR ISP breadboard adapter AVR ISP breadboard adapter This is a super-cheap adapter for standard AVR ISP programmers to projects on a breadboard. Install a shrouded 2x3 header on the top side, and a 1x6 SIP header on the bottom side. Plug the SIP header into your breadboard and connect a standard 6 pin ISP cable to the shrouded jack. You can also use it for PDI. In this case, hook up Vcc and GND as usual, then connect !RESET to !RESET/PDI-C and MISO to PDI-D. https://oshpark.com/shared_projects/9ECqolSi Simple soil moisture alarm v0.2 Simple soil moisture alarm v0.2 ATTiny85 based soil moisture alarm. Uses the cheap 4-pin Ebay Arduino soil moisture sensor break out board. Parts: ATTiny85 8-pin DIP socket(optional) 100 ohm resistor SMD SMD LED Piezo Buzzer https://oshpark.com/shared_projects/49JeQVxM cr2016_adapter cr2016_adapter Adapter for connecting to CR2016 holders via 0.1" header. Boards can be stacked for CR2032 holders. Note: Slice traces on internal faces when stacking. https://oshpark.com/shared_projects/Wa2Dwfpl NRFBoyLED RevA NRFBoyLED RevA Arduino compatible LED strip controller for use with the [NRFMan](https://oshpark.com/shared_projects/AqIG74Ps) control station.  #### BOM * 1 x ATtiny85 * 1 x nRF24L01+ Transceiver * 1 x MCP1703CB 3.3V LDO Regulator * 1 x 0.1uF Capacitor * 2 x 10uF Capacitor * 2 x 1K Resistor * 2 x 10K Resistor * 1 x LED 3MM * 1 x CEG8205A TSSOP-8 Dual N-Channel MOSFET     https://oshpark.com/shared_projects/32BmjtOQ XTB-20 XTB-20 ###Stanford XLab - XTB-20 In-situ device driver & data acquisition board for use in Stanford's eXtreme Environment Microsystems Laboratory [xlab.stanford.edu](xlab.stanford.edu) Github page: [https://github.com/maholli/XTB](https://github.com/maholli/XTB) https://oshpark.com/shared_projects/tcXzKPyr Zipit Z2 Breakout v2.1 Zipit Z2 Breakout v2.1 # [Zipit Z2 Breakout v2](https://mozzwald.com/articles/zipit-z2-breakout-v2-mini) ## Parts List - C1, C2: 4.7uF 6.3V 0603 (C1608X5R0J475K080AB) - L1: 1uH 0805 (LQM21PN1R0MC0D) - U1: TI 5V Regulator (TPS61240DRVT) - J1: Hirose to Zipit Connector (ST60X-36S(30)) - J2: USB Host Port (292303-1) - J3: Amphenol FCI Micro USB Port (10118194-0001LF) - R1: 10K ohm 0603 Resistors (Regulator Enable) - R2, R3: 4.7k-10k ohm 0603 Resistors (I2C) - R4: 10-100 ohm 0603 Resistor - Q1: P Channel MOSFET (DMP2035U-7) - 1.27mm Headers Optional ## Details Both USB Ports are designed to be optionally broke off the middle section. Score the board with a blade on both sides down the line of holes and snap off the end. Each board when broken off can be used independently. ## Main Zipit Board This section of board contains the Hirose 36 pin connector, 1.27mm pitch headers, I2C resistors and "USB Jumpers". The USB Jumpers allow connecting either the Micro USB (for device mode) or USB A (for host mode) port to the USB pins on the Zipit. The center pad of the jumper is connected to the Zipit. Bridge the center pad to the left or right pad with solder to set Host or Device mode. New to v2.1 is a MOSFET that switches 3.3V ON or OFF via GPIO 51 to a through hole in the center of the board. The MOSFET is P Channel which means it is ON by default and writing a 1 to GPIO 51 will turn it off. This can be used for anything you like, but I added a tiny serial [GPS module from SparkFun](https://www.sparkfun.com/products/13740) that fits perfectly over the USB Host port. ## USB-A Board This section of board contains a USB A Port, 3.3V to 5V boost regulator, 1.27mm pitch header and jumper pads for the regulator and host power. When attached to the main Zipit board the "Host Pwr" Jumper sets which power is supplied to the port; DCIN from the Zipit or 5V from the regulator. The "Reg Jmpr" sets the regulator to be always "ON" or by toggling the "EN"able pin high (GPIO54 or via header). ## Micro USB Board This board contains a Micro USB port and 1.27mm pitch header. The VCC pin is connected to DCIN allowing you to power the Zipit via USB cable. https://oshpark.com/shared_projects/WEX5naBq DropBOB motor control board DropBOB motor control board Half Bridge Motor/Peltier control board. with the option of using a voltage regulator. Also provides an auxiliary power source for things like cooling fans. Signal power or External power capabilities. https://oshpark.com/shared_projects/yQf7BCdx DropBOB-RGB-Encoder-v1 DropBOB-RGB-Encoder-v1 Board for Rotary encoder: EC12PSD-017 (sparkfun pn: COM-10982) Includes all resistors and caps for functionality. Breadboard friendly. opposing headers or dual stack header capable. https://oshpark.com/shared_projects/3QEnIh0r SMPS R2 SMPS R2 Richtek RT6150 Switch Mode Power Supply drop in replacement for 7805 <https://jrainimo.com/build/?p=1441> https://oshpark.com/shared_projects/u5NVXN5Z VexToArduinoShield V2 VexToArduinoShield V2 Mini Shield to connect a VexIQ brain to an Arduino. https://oshpark.com/shared_projects/M0GeQheQ OMSI - Animations - Stop Motion test board OMSI - Animations - Stop Motion test board 8 reed switches with shift-in register and 1206 LED indicators and darlington ULN2803 transistor array https://oshpark.com/shared_projects/TkdU88Pn MKR_shield_LEDPanelAdapter_revA MKR_shield_LEDPanelAdapter_revA https://oshpark.com/shared_projects/rLt8brYy RingLED RingLED A semicircular test for side-mounted LEDs https://oshpark.com/shared_projects/To5I3QBD LightBeam R2 LightBeam R2 A bike wheel light that uses cheap components from China, and persistence of vision <https://jrainimo.com/build/?p=1571> https://oshpark.com/shared_projects/7h8QPZrN Featherwing_LEDPanelAdapter_revB Featherwing_LEDPanelAdapter_revB https://oshpark.com/shared_projects/UAEsseJY Shallow Shallow A nautilus themed PCBmodE board. <https://jrainimo.com/build/?p=1672> https://oshpark.com/shared_projects/yVODuXwa blinker.kicad_pcb blinker.kicad_pcb https://oshpark.com/shared_projects/5yzzUotK Kicksat Motherboard (KMB-21) Kicksat Motherboard (KMB-21) ##Kicksat https://github.com/kicksat/mainboard https://oshpark.com/shared_projects/0CJDg2JH 2018 - toorcamp teensy master 2018 - toorcamp teensy master Receives serial input from 3 teensy's and outputs to four strands of WS2812 addressable Lights https://oshpark.com/shared_projects/ZGK66vsm PS3 analog stick amplifier PS3 analog stick amplifier PS3 analog stick amplifier (4 pin/ hall version only) SOIC MPC3202 and LM358 https://oshpark.com/shared_projects/r58hbh8o FMC-gigabit-over-superspeed-cable FMC-gigabit-over-superspeed-cable https://oshpark.com/shared_projects/CwNcdHtS PDS_to_LA_2_Merged3.Zip PDS_to_LA_2_Merged3.Zip https://oshpark.com/shared_projects/4LD1yyah SCSI_Breakout_MERGED.Zip SCSI_Breakout_MERGED.Zip https://oshpark.com/shared_projects/Q1WlVaP9 molex 14 breakout3.Zip molex 14 breakout3.Zip https://oshpark.com/shared_projects/x0TP7D1V SSM2211_amp_01.Zip SSM2211_amp_01.Zip https://oshpark.com/shared_projects/Eirnk4jl 2018 - toorcamp 2018 - toorcamp teensy 3.6 shield with 21 analog inputs and 3.3V pullups via 0805 resistors https://oshpark.com/shared_projects/aMboB3V3 AS7265X.v02 AS7265X.v02 Changed schematic to conform to Generation 2 reference design. https://oshpark.com/shared_projects/rmWPVmcF OMSI Button Controller OMSI Button Controller https://oshpark.com/shared_projects/ychlFFka Hackaday Belgrade Badge Shitty Addon Adapter Hackaday Belgrade Badge Shitty Addon Adapter Adapter board to allow connecting [#badgelife](https://twitter.com/search?q=%23badgelife) [Shitty Addons](https://hackaday.io/project/52950-defcon-26-shitty-add-ons) to the 9-pin expansion connector on the [Hackaday Belgrade 2018 Conference Badge](https://hackaday.io/project/80627-badge-for-hackaday-conference-2018-in-belgrade). Uses a standard 90 deg 9-pin female header and an [M20-7810245](https://www.digikey.com/product-detail/en/harwin-inc/M20-7810245/952-3207-ND) low profile 2x2 header both mounted on the back side, but the footprint for the 2x2 header is also compatible with other female headers or direct soldering of a male pin header. KiCad design files are available on [Github](https://github.com/flummer/belgrade-shitty-addon-adapter) https://oshpark.com/shared_projects/YIMLIZiq Antena Pablo Antena Pablo https://oshpark.com/shared_projects/EgnQq49Z OMSI - Blueback Shield OMSI - Blueback Shield Shield for 4.08mm phoenix connectors for button inputs and lights https://oshpark.com/shared_projects/2zGASmfT Very Small Blink Thing Very Small Blink Thing A small blinking thing with an ATTiny10. Naive 'blink' program averages 6mA consumption. https://oshpark.com/shared_projects/aU4TiaM3 External StepStick carrier - Variant 5 External StepStick carrier - Variant 5 https://oshpark.com/shared_projects/uHEXi1c1 Drew's Board 5-24-18 Drew's Board 5-24-18 https://oshpark.com/shared_projects/lumnpxGY Chae RevB Chae RevB https://oshpark.com/shared_projects/OhJYUzuE Gerber MUX X3P Gerber MUX X3P Dynamixel XL430 MUX with one XL320 connector to allow us to jumper to an OpenCM9.04 https://oshpark.com/shared_projects/kLhZWZxx ESP-01 Breakout PCB ESP-01 Breakout PCB Simple ESP-01 Breakout PCB, as adapter for (i.e.) Breadboards https://oshpark.com/shared_projects/IOdJ4LHn StepStick Breakout by zeroflow StepStick Breakout by zeroflow Stepstick-Breakout for the MKS sBase for upgrading the drivers * VMOT: XT30 plug which can be chained to more boards * Input Connectors: [E]nable, [S]tep, [D]ir, [Ground] * Output Connectors: Same order as on the StepSticks * VIO: Supply with you board's IO Voltage (5V on RAMPS, 3.3V on MKS sBase, ...) * Capacitors between Motors: Just install what you think is right. 10µF 35V works for me. + and GND are marked. * Inside each StepStick there are solder jumpers for MS1..3. Top row is VIO, middle row is MSx and bottom is GND. * The unmarked pins between input (ESDG) and the StepStick are also the MS1..3 pins if you want to have a SPI bus for the TMC2130 drivers or use UART for TMC2208 https://oshpark.com/shared_projects/vgj5wVUo 20 PIN ARM JTAG to CTI20 Beaglebone JTAG Adapter 20 PIN ARM JTAG to CTI20 Beaglebone JTAG Adapter I designed this to use a J-LINK debugger with a Beaglebone. However, it should work for other 20 pin JTAG debuggers. DISCLAIMER: I have not yet tested this and there could be a mistake I didn't see. Use at your own risk. Parts: - 20 PIN ARM JTAG Male Header: ‎SAMTEC HTST-110-01-L-DV - cTI 20 PIN Female Socket: SAMTEC RSM-110-02-L-D https://oshpark.com/shared_projects/JgLY5UBA 5.8 GHz? 5.8 GHz? 5.8 GHz antenna? https://www.youtube.com/watch?v=rFKMC3BP_gs https://oshpark.com/shared_projects/8fjquUgw adv-sensor-board.kicad_pcb adv-sensor-board.kicad_pcb https://oshpark.com/shared_projects/K7lRnfpR MCS-1C_CameraSwitch MCS-1C_CameraSwitch Magnetic Compass (Magnetometer) camera switch. See www.rv-project.com/projects/furrioncamera2.php for details. https://oshpark.com/shared_projects/ijmxO39l MCS-2A_CameraSwitch MCS-2A_CameraSwitch Brake controlled Camera Switch. See www.rv-project.com/projects/furrioncamera2.php for details. https://oshpark.com/shared_projects/U33DpcFY BreakoutBoard BreakoutBoard Adapter board for 433Mhz Wireless Relay camera switch. See www.RV-Project.Com/projects/furrioncamera2.php for details. https://oshpark.com/shared_projects/8uN8xq4P piece2 piece2 https://oshpark.com/shared_projects/hCZQNeAx ab18x5-breakout.kicad_pcb ab18x5-breakout.kicad_pcb Breakout AB1815 RTC w/ SPI. Tens of nA power. Simplified interface. KiCad files shared at Github. https://oshpark.com/shared_projects/fhzwv17a Sunface_v2 Sunface_v2 https://oshpark.com/shared_projects/MfA3DIyo red_llama red_llama https://oshpark.com/shared_projects/mQPBSs6i Dual-Resonance Solid-State Tesla Coil Driver V1 Dual-Resonance Solid-State Tesla Coil Driver V1 **NOTE:** This board has been replaced by [DRSSTC Driver V2](https://oshpark.com/shared_projects/8BeVzBUW). Driver board for a Dual-Resonance Solid-State Musical Tesla Coil. This design features a zero-current-switching phase-lead circuit, an over-current detection/lockout circuit, an under-voltage lockout circuit, and a PLL-based adjustable dead-time delay. Requires regulated 15VDC power supply. It's designed to be used with the [Dual-Resonance Solid-State Tesla Coil Full Bridge board](https://www.oshpark.com/shared_projects/51ELNHx2). Drive two of these with the [FPGA-Based Dual-Resonance Solid-State Stereo Music Tesla Coil Interrupter](https://www.oshpark.com/shared_projects/Wz9GJAUR). The debut performance for this board was during Shock-or-Treat Halloween 2018, and can be viewed at: [http://mediadrop.dewtronics.com/media/media/shock-or-treat-halloween-2018](http://mediadrop.dewtronics.com/media/media/shock-or-treat-halloween-2018). Note: This board is still in the prototyping/testing phase and hasn’t been fully qualified yet. Build at your own risk. Errata: Oops, just realized I goofed the via hole size. They were supposed to be 25mil, but are 35mil instead. The vias are 46mil diameter, so it's still within fabrication specs, but just barely. I hate cutting things that close to minimum tolerance specs. Also, resistor R5 should be a 330-Ohm instead of 470-Ohm to allow the Blue LED to be a little brighter, as Blue LEDs require more current. And, the 1K-Ohm R9 should be at least a 1/2-Watt part and preferably 1-Watt, or you will risk burning it up from the high-voltage peaks of the current-transformer in the zero-current-switching circuit, which occurred during the first static-load test performed on this board. Unfortunately, finding such a large wattage part in a 0805 footprint will be difficult, if not impossible, meaning a large through-hole part will have to be graft in. https://oshpark.com/shared_projects/51ELNHx2 Dual-Resonance Solid-State Tesla Coil Full Bridge V1 Dual-Resonance Solid-State Tesla Coil Full Bridge V1 **NOTE:** This board has been replaced by [DRSSTC Bus Supply V1](https://oshpark.com/shared_projects/urLpEGZJ) and [DRSSTC Bridge V2](https://oshpark.com/shared_projects/r3VVwrhR) as a modular pair. Full-Bridge power circuit for running a small desktop Musical Tesla Coil from 110/120 VAC. This design features a Soft-Start power-up circuit and relay controlled power-off voltage bleeder circuit. Note: Soft-Start and power rectification circuits are NOT compatible with 220/240 VAC! Recommend using 2oz Copper. This board is designed to be driven by the [Dual-Resonance Solid-State Tesla Coil Driver board](https://www.oshpark.com/shared_projects/mQPBSs6i). The debut performance for this board was during Shock-or-Treat Halloween 2018, and can be viewed at: [http://mediadrop.dewtronics.com/media/media/shock-or-treat-halloween-2018](http://mediadrop.dewtronics.com/media/media/shock-or-treat-halloween-2018). **Note:** This board is still in the prototyping/testing phase and hasn't been fully qualified yet. Build at your own risk. **ERRATA:** Do **NOT** build this circuit as-is. The soft-start circuit has a design flaw that causes SCR (D29) to false trigger early and to "bounce", which causes the Soft-Start Relay RL1 to chatter and fuse its contacts due to the high inrush current, ruining the relay. The high inrush current will then fry one or both mains input rectifier diodes D32 and/or D33, and then blow the fuse. If building, do not install the following components: RL1, D29, D30, D31, R5, R6, R7, R8, R9, RV1, C2, and R14. In the place of R14, install a NTC Thermistor Inrush Current Limiter, such as Ametherm MS22-10008 (DigiKey: 570-1003-ND) -- note that this can be installed between pads 41 and 44 of the RL1 footprint for closer pin spacing, but give it plenty of air space and ventilation, as it will get hot. You can also use a variac to slowly bring up power to the entire circuit -- but you'll need to start it at around 70 volts to keep the Bleeder Relay RL2 from chattering. Also, resistor R10 needs to be a sufficiently high wattage part. It will have about a 155-160Volt drop at 3.3mA, which is 530mW. So, use at least a 3/4Watt resistor for R10 or risk it leaking its "magic smoke". Note that at circuit power-down, resistor R15 will get a little toasty. This is normal. However, your driving circuit should monitor the 'fault' pin (pin 3 of J1) and shutdown all AC input if the fault condition (i.e. Relay RL2 open) exists for more than a few seconds, as the 2.5W rating of R15 is only sufficient as a bleeder resistor for the system. A continuous load resistor of that value would have to be around 120Watts. If the 2.5W part was left in the circuit very long (longer than the required voltage bleed down period), it would either burn in two or catch fire. Also, cut the copper-pour trace for the ground fill where it runs underneath the fuse holder. Failure to do this will cause a short between the 120VAC mains and ground under the 120VAC-input end of the fuse holder when the solder-mask gets breached beneath it. Apparently, I should have made the area under the fuse a keepout-area for that copper pour. It is, however, a self-correcting problem, because when it shorts, the trace, and select parts of the fuse holder, will vaporize. But it is a rather loud and startling bang, and you'll probably have to reset the circuit breaker for your power feed. https://oshpark.com/shared_projects/YXsu5wAr F0cks_CyborgRing_Gerber F0cks_CyborgRing_Gerber https://oshpark.com/shared_projects/dzxV5hAf Usb_extension_Rev_D Usb_extension_Rev_D Panel https://oshpark.com/shared_projects/kwqIeIvd dopper_radar_baseboard.kicad_pcb dopper_radar_baseboard.kicad_pcb https://oshpark.com/shared_projects/sui2aB5N jst_sh_8 jst_sh_8 https://oshpark.com/shared_projects/U9bpu0qL LED-Driver LED-Driver LM317 Adjustable Regulator in a constant current configuration. The current value is set by the resistor value: Iout=1.25/R1. Mounting holes are tied to GND. The TO-220 package maybe soldered directly to the exposed pad to provide thermal relief for the regulator. The input voltage is dependent on the number of LED's being driven and the forward voltage. Using the LM317 adjustable regulator allows most of the power to be dissipated from the regulator so you may not require a power resistor, but fixed output regulators can also be used but will likely require a high wattage resistor. Just do your power calculations. Altium Designer files are available on [Github](https://github.com/dhahaj/LED-Driver). https://oshpark.com/shared_projects/vzahj5AB pmod pmod This is a board for the Digilent Arty A7-35 to provide 8 digits of 7 segment display. There is also an R2R D/A converter chip to play with. The zip file has a PDF schematic with the part numbers on it and there is also a folder with Verilog HDL to drive the displays. The displays are multiplexed and control is included in the logic to light up the decimal point, or points. The decimals may be in any arbitrary pattern. There is also logic to blank leading zeros. The blanking may be turned on or off at will. The test harness is included. I have not seen my board work, but the logic has been simulated to where I think it is correct. Also included is a constraint file. This board may work with other Digilent boards, but I only have my A7-35 in mind. Update 2018-06-12. Contact me for an update to the Verilog HDL. KA1CRV@arrl.net https://oshpark.com/shared_projects/OScWcu62 SNESRGB.kicad_pcb SNESRGB.kicad_pcb From left to right and top to bottom. **Top of the PCB** - 220 uF Capacitor (2917) - 75 Ohm Resistor (2010) - 75 Ohm Resistor (2010) - 75 Ohm Resistor (2010) - 75 Ohm Resistor (2010) - 75 Ohm Resistor (2010) **Bottom of the PCB** - 1.2k Ohm Resistor (1206) - 1.2k Ohm Resistor (1206) - 1.2k Ohm Resistor (1206) - 0.1 uF Capacitor (1206) https://oshpark.com/shared_projects/22RmEgjG analog-multiplexer-8x8.kicad_pcb analog-multiplexer-8x8.kicad_pcb 8x8 Analog Multiplexer (74xx4051) - https://github.com/ellisgl/analog-multiplexer-8x8 https://oshpark.com/shared_projects/ogO16CZZ OAT Voltage Monitor OAT Voltage Monitor DO NOT USE!!! EXPOSED GOLD SHORTS ALL U1 PINS TOGETHER OAT Voltage Monitor * C1 - C0805C104K1RACTU * D1,D2 - 1N4001-T * K1 - EC2-12NU * P1,P3 - OSTTC022162 * P2 - 282834-2 * R1,R22 - RNMF14FTC820K * R3 - RNMF14FTC91K0 * R4 - 3362P-1-203LF * U1 - C33072APG * U2 - MEV1S1515SC https://oshpark.com/shared_projects/pAvINKBg apu_shield apu_shield Board from http://caitsith2.com/snes/apu.htm https://oshpark.com/shared_projects/b0Gyal5p PS2 IDE to IDE adapter PS2 IDE to IDE adapter Converts the PS/2 Model 25 and Model 30 weird IDE to standard IDE. https://oshpark.com/shared_projects/3QtRnbGf Filter Filter https://oshpark.com/shared_projects/qYORHL8h TP4056 Micro LiPo Charger TP4056 Micro LiPo Charger TP4056 Micro LiPo Charger https://oshpark.com/shared_projects/AqIG74Ps NRFMan RevA NRFMan RevA Battery-powered Arduino compatible control station. This general-purpose device is meant for productivity and wireless control of remote units such as [NRFBoyLED](https://oshpark.com/shared_projects/Wa2Dwfpl). It consumes < 2uA when not in use and < 30mA when in use, so a small 500mAh lipo battery will last for months.  #### BOM * 1 x ATMEGA328P * 1 x CH340G * 1 x nRF24L01+ Transceiver * 1 x 0.95" Color SPI OLED * 1 x MCP73831 Lipo Battery Charger * 1 x DW01MC-SA Lipo Battery Protector * 1 x MCP1703CB 3.3V LDO Regulator * 1 x 3.7V Lipo Battery * 1 x Momentary Switch * 1 x Buzzer 12mm * 1 x Rotary Encoder * 4 x 22pF Capacitor * 4 x 0.1uF Capacitor * 1 x 1uF Capacitor * 4 x 10uF Capacitor * 1 x 220 Resistor * 4 x 1K Resistor * 3 x 10K Resistor * 2 x 10M Resistor * 1 x LED 3MM * 1 x 0.5A PTC FUSE 1812 * 1 x Micro-USB Connector * 1 x 12MHz XTAL * 1 x 16MHz XTAL * 2 x 2N3904 TO-92 Transistor        https://oshpark.com/shared_projects/en1VYYnV Sensebender Micro Sensebender Micro Please see https://www.openhardware.io/view/1/Sensebender-Micro https://oshpark.com/shared_projects/T1edUqgt dashlcd/2 dashlcd/2 an oled thing, obviously, again. https://oshpark.com/shared_projects/YMtNbqQv ESP-01_Adapter_R ESP-01_Adapter_R Breadboard-friendly adapter for ESP-01 with 3.3v regulator and 5v level shifters for Tx, Rx, GPIO0 and GPIO2. Regulator - LD1117 SOT223 MOSFETs - 2N7002 All Resistors - 10k 0805 C1 - 100n 0805 C2 - 10uf 0805 ESP-01 mounts OVER adapter board. https://oshpark.com/shared_projects/eEVYKzNj ESP-01_Adapter ESP-01_Adapter Breadboard-friendly adapter for ESP-01 with 3.3v regulator and 5v level shifters for Tx, Rx, GPIO0 and GPIO2. Regulator - LD1117 SOT223 MOSFETs - 2N7002 All Resistors - 10k 0805 C1 - 100n 0805 C2 - 10uf 0805 ESP-01 mounts pointing AWAY from board. https://oshpark.com/shared_projects/oLJ6xgkp Arduino Bootcamp for Teachers miniprojects v2 Arduino Bootcamp for Teachers miniprojects v2 https://oshpark.com/shared_projects/1mqrP2hR TE Environment Monitor Shield TE Environment Monitor Shield This shield is used in Tech Explorations "Make an Environment Monitor Gadget" and "Kicad Like a Pro" courses. https://oshpark.com/shared_projects/TUFVeRrP CAN splitter boards with power, ground, CAN H, CAN L, and Shield CAN splitter boards with power, ground, CAN H, CAN L, and Shield Uses Molex Mini-fit Jr. Connectors for a quick connection to build CAN networks fast for teaching with 1 power supply. Part numbers are printed on the silkscreen. Brought to you by the University of Tulsa's Student CyberTruck Experience. https://oshpark.com/shared_projects/JyRKoPdz LambdaSpeak 1.99 LambdaSpeak 1.99 The next-generation speech synthesizer for the Amstrad / Schneider CPC line of computers. <https://github.com/lambdamikel/LambdaSpeak> This version supports the GI SPO256-AL2 retro speech chip, in addition to the TextToSpeech click board. The SPO256-AL2 makes LambdaSpeak a 100% compatible and authentic reimplementation of the original DK'tronics and Amstrad SSA-1 speech synthesizers. The LambdaSpeak firmware hence supports 2 more modes for SPO256-based DK'tronics and SSA-1 speech synthesis, in addition to the Epson S1V30120-based SSA-1 and DK'tronics emulations. See project page above for more details. https://oshpark.com/shared_projects/ABp2YGz1 10 pin breakout.zip 10 pin breakout.zip https://oshpark.com/shared_projects/FXh7K628 TruckCape for Hammond 1455K - Rev3 - May 2018 TruckCape for Hammond 1455K - Rev3 - May 2018 Heavy Vehicle Cape at the University of Tulsa. Has 2 CAN and 2 J1708 Channels for the Beagle Bone Black. https://github.com/Heavy-Vehicle-Networking-At-U-Tulsa/TruckCapeProjects https://oshpark.com/shared_projects/1VN8Zy44 CCS811BME280BoB.v01a CCS811BME280BoB.v01a https://oshpark.com/shared_projects/I3b8SCci SatNOGS Rotary Encoder AS5601 SatNOGS Rotary Encoder AS5601 Rotary encoder for SatNOGS rotator. It is based on AS5601 magnetic encoder. Wiki page: https://wiki.satnogs.org/SatNOGS_Rotator_Controller#Encoders Repository: https://gitlab.com/librespacefoundation/satnogs/satnogs-rotator-controller-encoder/ (tag v1.0) https://oshpark.com/shared_projects/siVpQcvm mdbt50_clone mdbt50_clone https://oshpark.com/shared_projects/FNTBK6DL IN-18 One Tube Clock adapter IN-18 One Tube Clock adapter IN-18 One Tube Clock adapter for my [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn). These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/a0L3GfVQ B13B One Tube Clock Nixie tube adapter B13B One Tube Clock Nixie tube adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for any top-view tube that uses a B13B socket. This includes ZM1020, HB-106, B6844A, B6091, B5092, GN3, GN4, etc. These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/6wDeXzaZ SK-116 One Tube Clock Nixie tube adapter. SK-116 One Tube Clock Nixie tube adapter. This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for any side-view tube that uses a SK-116 socket. This includes GN-6A, GN-13A, XN-3, XN-13, etc. These tubes have flying leads. This board is intended to use individual Mill-Max 0665-0-15-15-30-27-10-0 sockets for each lead. They can be found on [digikey](https://www.digikey.com/product-detail/en/mill-max-manufacturing-corp/0665-0-15-15-30-27-10-0/ED90101-ND/947109). The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/TjpPaXwd IKA pad - Load Cell Full Bridge 1.0 IKA pad - Load Cell Full Bridge 1.0 https://oshpark.com/shared_projects/oVngE5iR FreeStation_RJ45Shield5.10 FreeStation_RJ45Shield5.10 https://oshpark.com/shared_projects/3UpthXan FreeStation_RJ11Shield5.10 FreeStation_RJ11Shield5.10 https://oshpark.com/shared_projects/71uqRyh8 ESP8266_RGB_Matrix_Rev1.1 ESP8266_RGB_Matrix_Rev1.1 This design controls various sizes of RGB Led Matrix displays using an ESP8266 and the Arduino IDE. A great tutorial for getting it up and running is at: http://www.instructables.com/id/RGB-LED-Matrix-With-an-ESP8266/ The Arduino library is at: https://github.com/2dom/PxMatrix https://oshpark.com/shared_projects/sVAscKMr Gerber_wing_20180525122930 Gerber_wing_20180525122930 https://oshpark.com/shared_projects/UCwkPpTz Raspberry Pi Zero Shield Raspberry Pi Zero Shield https://oshpark.com/shared_projects/PuycEaPH RelayPCB_SMD_2_Gerber RelayPCB_SMD_2_Gerber PCB for FMC Transient Generator, Surface Mount Version https://oshpark.com/shared_projects/gyxhbCcz Pi1541 IO Adapter, Rev.1 Pi1541 IO Adapter, Rev.1 This is an IO adapter board for the Raspberry Pi 3 based on the awesome [Pi1541 project](https://cbm-pi1541.firebaseapp.com/). It is currently very much work in progress. A prototype batch of the first revision has been manufactured and is [being tested](https://www.hackup.net/2018/05/pi1541-io-adapter/). It is generally working but there are a few minor issues. **Revision 2 is soon to follow!** https://oshpark.com/shared_projects/c6PGdeFn millivoltmeter millivoltmeter An ATmega328-based millivolt meter based on a design by Scullcom Hobby Electronics. Uses an LTC2400 ADC and LT1019 voltage reference. I have fabricated the board at OSHPark, built and tested it - all OK! There are a few changes I'd make to the PCB if I did this again - mainly concerning more convenient connector placement. All the design notes (including code) are available at in [my LEAP GitHub repo](https://github.com/tardate/LittleArduinoProjects/tree/master/Equipment/MilliVoltmeterDIY/CustomBoardAndEnclosure) https://oshpark.com/shared_projects/wMtWZjMH Trixel Led Mini Panel V01 Trixel Led Mini Panel V01 Mini panel for the Trixel Led project: https://hackaday.io/project/20510-trixel-led https://oshpark.com/shared_projects/OW1jufEG charger2s/2018-05 charger2s/2018-05 charger2s/2018-05 https://oshpark.com/shared_projects/h9PJihjy hallows_revE hallows_revE https://oshpark.com/shared_projects/0K50SIBz OptoLEDboard.kicad_pcb OptoLEDboard.kicad_pcb V2 with pins on barrel jack corrected. https://oshpark.com/shared_projects/96nMj2O5 CapCircuitGerber CapCircuitGerber PCB for capacitor for FMC transient generator https://oshpark.com/shared_projects/C4FCT4ne RelayPCBTH_2_Gerber RelayPCBTH_2_Gerber PCB for diode and transistor for FMC transient generator, through hole version https://oshpark.com/shared_projects/4wLpi5md l432_bobv0.1 l432_bobv0.1 STM32L432KC breakout board More details here: <http://ebrombaugh.studionebula.com/embedded/stm32l432breakout/index.html> https://oshpark.com/shared_projects/30RTxRZq ESP8266 WiFi Weather Sensor (Ver. 3) ESP8266 WiFi Weather Sensor (Ver. 3) IoT WiFi Temperature, humidity and barometric pressure sensor with battery voltage monitoring __This updated v3 board features SHT35 temperature / humidity sensor and a Molex Picoblade 1.25mm connector for external sensors.__ [https://github.com/MalteP/espweather](https://github.com/MalteP/espweather) https://oshpark.com/shared_projects/Bx5OgVXg RF Detector RF Detector 1 GHz signaldetector https://oshpark.com/shared_projects/X62XrIU8 I2C to RJ45 w/pullups I2C to RJ45 w/pullups Basically an I2C w/pullup over RJ45 regardless of straight-through or cross-over. https://oshpark.com/shared_projects/gdMFcTCD Power Supply Controller Power Supply Controller Micro controller for power supply. Includes LCD, rotary encoder, keypad, I2C bus for external power modules plus UART & USB for remote control. More details here: [http://stevenmerrifield.com/powersupply/index.html](http://stevenmerrifield.com/powersupply/index.html) https://oshpark.com/shared_projects/n1wFlX2V IntyQuadClock2 IntyQuadClock2 Quadruples the Intellivision's MCLK signal for the purpose of providing an overlay video color timeslice clock. https://oshpark.com/shared_projects/TkGZYZqR ZeroPhone Delta keypad board ZeroPhone Delta keypad board https://oshpark.com/shared_projects/jsRV2vWg ZeroPhone Delta front board ZeroPhone Delta front board https://oshpark.com/shared_projects/m9xmRbyt ZeroPhone Delta back board ZeroPhone Delta back board https://oshpark.com/shared_projects/oVNU2Cn3 ZeroPhone Delta 18650 board ZeroPhone Delta 18650 board https://oshpark.com/shared_projects/iYsTjJnL ZeroPhone Delta speaker adapter ZeroPhone Delta speaker adapter https://oshpark.com/shared_projects/2H8GNxNg PaddleCard_fixed PaddleCard_fixed https://oshpark.com/shared_projects/R0qplTSG Gerber_artnet2dmx_20180523164744 Gerber_artnet2dmx_20180523164744 https://oshpark.com/shared_projects/vO1aozHd KernTroller v1.1b KernTroller v1.1b Project details: https://github.com/andyclymer/kerntroller https://oshpark.com/shared_projects/UYDFbUUH board_thingy_fixed board_thingy_fixed https://oshpark.com/shared_projects/AMHhbnAd ARS Sample Mount v1.0 ARS Sample Mount v1.0 https://oshpark.com/shared_projects/SEvG7iSa MI Sample Mount v3.1 MI Sample Mount v3.1 https://oshpark.com/shared_projects/XAjqFfAO MI Sample Mount v3.0 MI Sample Mount v3.0 https://oshpark.com/shared_projects/oIF2gllI J-Link Adapter J-Link Adapter Plugs into an J-Link to convert the 100mil 20-pin header into a 100mil and 50mil 10-pin headers with standard SWD pinout. A reset switch and some test loops are also provided. Because of the depth of the header on the J-Link relative to the housing and the limited selection of heights of female SMT headers, I recommend using a piece of ~1/16" or 2mm thick craft foam as a spacer between the bottom of the board and the J-Link. It can be cut to the outline of this board, with a rectangle cutout for the header on the bottom, and glued or double-stick-taped to the bottom of the PCB. ``` # Manufacturer MFR PN Quantity Qty Ext'd Value Description Designator ------------------------------------------------------------------------------------ 1 Kingbright APTD1608CGCK 1 100 Green 0603 LED Green 60° 230mcd 570nm D1 2 3M Interconnect Solutions 966210-2000-AR=PR 2 200 966210 J1, J2 3 Amphenol FCI 20021521-00010T1LF 1 100 J3 4 3M Interconnect Solutions N2510-6V0C-RB-WD 1 100 J4 5 KOA Speer RK73H1JTTD1000F 1 100 100 100Ω 100mW 1% 100 PPM/°C 0603 Thick Film Resistor R1 6 KOA Speer RK73H1JTTD2201F 1 100 2k2 2k2Ω 100mW 1% 100 PPM/°C 0603 Thick Film Resistor R2 7 Wurth Electronik 430 182 095 816 1 100 430 182 095 816 SW1 8 Keystone Electronics Corp 5015 6 600 5015 SMT Micro Miniature test point TP1, TP2, TP3, TP4, TP5, TP6 ``` https://oshpark.com/shared_projects/5VY0IcwY TDK InvenSense ICP-10100 breakout board TDK InvenSense ICP-10100 breakout board Breakout board for the TDK InvenSense ICP-10100 barometric pressure sensor. These sensors have a very high resolution, measuring pressure changes of as little as 1 Pascal, which is equivalent to a 8.5cm change in elevation. Arduino library and KiCad design files available on [Github](https://github.com/astuder/icp-101xx) Contact me on Github if you are interested in fully populated breakout boards. https://oshpark.com/shared_projects/2QgeWrVl Power Supply Module Power Supply Module Microprocessor controlled switching power supply module. LM2596, MCP4725, INA226. 0-30V output with 10mV/1mA resolution. More details here: [http://stevenmerrifield.com/powersupply/index.html](http://stevenmerrifield.com/powersupply/index.html) https://oshpark.com/shared_projects/0pTpiCHD PyGB v1 PyGB v1 Python powered GameBoy-compatible cartridge. https://oshpark.com/shared_projects/KWZ7a8P4 14140^9 14140^9 # RPUno ATmega328P based controller board with options for DIN mounts and 3.5mm connections. Eight digital I/O (10, 11, 12, 13, 14\*, 15\*, 16\*, 17\*) with level shift, the last four (\*) are also analog channels (0..3). Four 22mA current source for use with loop sensors are also available with enables (5, 6, 3, 4). One 17mA current source for the pulse sensor with enable (7). ICP1 is pulled down when enough current (>7mA) arrives from the pulse sensor. Alternat power input may be enabled (9), and power to the shield VIN pin may be disabled (2). Power with 7 thru 36V DC. [GitHub](https://github.com/epccs/RPUno/) [Forum](http://rpubus.org/bb/viewforum.php?f=6) [HackADay](https://hackaday.io/project/12784-rpuno) [Tindie](https://www.tindie.com/products/8862/)  https://oshpark.com/shared_projects/fn42Oz2w XEL-CF3 V1.1 XEL-CF3 V1.1 New Improved Version - 1088XEL MPBI to IDE/CF Interface Board with Disk Swap Support https://oshpark.com/shared_projects/dgpx2sv2 Micro-Diplexer Micro-Diplexer A small 2m/70cm diplexer rated at 10W for satellite work https://oshpark.com/shared_projects/H3ytKvJE Dunlop_LPA Dunlop_LPA Using Tabor Lab LPA setup for optogenetics. https://oshpark.com/shared_projects/DhjpjyLl Target PCB Target PCB https://oshpark.com/shared_projects/q63BosU5 9v board Prod,Rev1 9v board Prod,Rev1 https://oshpark.com/shared_projects/1mNVWxfc OSH Park whale shark book mark 101mm x 70mm_.kicad_pcb OSH Park whale shark book mark 101mm x 70mm_.kicad_pcb A test run. These boards turned out great ! : ) This pcb was developed from a screen shot of the OSH Park whale shark found at the bottom of their webpages. Progressing to develop experimental software tool chains and custom conversion scripts for funneling various 2D graphic artwork (like a screenshot, Photoshop or .eps, .dwg, dxf, stl, stp, png or .svg etc. files) formats into KiCAD as the final pcb processor. Working within KiCAD & OSH Park's software envelope and pcb fabrication shop cnc boundaries, the end goal is a method which a person may utilize one or many aides to help build final pcb's unrestricted in board outline, graphics and copper trace forms other than "square" "90" or "45" in KiCAD while remaining Gerber compliant. https://oshpark.com/shared_projects/ifxJTY11 666 666 glows red, cool https://oshpark.com/shared_projects/sehkH5UR kls mufffuzzz kls mufffuzzz muff fuzz w/ switchable clippers https://oshpark.com/shared_projects/XBaMLXDZ cot50_oshpark.zip cot50_oshpark.zip https://oshpark.com/shared_projects/5eGd6ZLH 3pdt_pcb.zip 3pdt_pcb.zip https://oshpark.com/shared_projects/Qh6VSS7s gjallarhornfuzz.zip gjallarhornfuzz.zip 1 knob fuzz https://oshpark.com/shared_projects/lqV9Xiag FREAKNESS.zip FREAKNESS.zip mfz1 with mods https://oshpark.com/shared_projects/4g632GBU dugabooster.zip dugabooster.zip https://oshpark.com/shared_projects/hriC4NdK 33pdtpcb.zip 33pdtpcb.zip https://oshpark.com/shared_projects/SLehOzYg CANTerm CANTerm CANBus Termination Board 1.0 - 1206 Packaged Resistors and Capacitor - 120 Ohm resistors and 4.7nF capacitor recommended. Hole is 3mm. https://oshpark.com/shared_projects/T5V9JB7Z ESP12e Breakout ESP12e Breakout https://oshpark.com/shared_projects/Ndp4eQzJ well siting meter well siting meter rev A https://oshpark.com/shared_projects/7FVJD17P CPC_FOURROM CPC_FOURROM Amstrad CPC ROM Card. Two ROM sockets can each take either a 16KByte EPROM or a 32KByte E(E)PROM. Using 32KByte parts gives a capacity equivalent to 4 original ROMS. The DIP switches on the RHS of the board determine which ROM sockets are enabled and how they are mapped into the ROM space. The left most socket can also be used to replace the lower ROM (Firmware) - for example in a CPC464 using a 32KByte device in the left most socket can be used to replace the existing firmware with that from a CPC6128. Status Boards built and fully tested. No problems. More Information - see https://github.com/revaldinho/cpc_ram_expansion/tree/master/cpc_fourrom https://oshpark.com/shared_projects/CQtnJzfF RGBS4Jamma RGBS4Jamma https://oshpark.com/shared_projects/CNDNAwuw FreeStationNanoProv5.10 FreeStationNanoProv5.10 https://oshpark.com/shared_projects/7cA5PhQm x-Link_v0 x-Link_v0 by A_D https://adelectronics.ru/ https://github.com/ADElectronics/X-Link https://oshpark.com/shared_projects/ukADuHM5 SNES M29F160 MaskROM Adapter (Surface Mount, GSU/CX4 - 16Mbit Max) SNES M29F160 MaskROM Adapter (Surface Mount, GSU/CX4 - 16Mbit Max) https://oshpark.com/shared_projects/N6DnV5m3 SNES M29F800 MaskROM Adapter (Surface Mount, GSU/CX4 - 8Mbit Max) SNES M29F800 MaskROM Adapter (Surface Mount, GSU/CX4 - 8Mbit Max) https://oshpark.com/shared_projects/3TVm8Zje Simon Says v3 Simon Says v3 A great first project for students who need to learn to solder and program. Cheap enough to send each student home with their own. Version 3 adds another battery to ensure the blue LED lights up. It also changes the pinout. For more information, go to http://tiny.akrobotnerd.com https://oshpark.com/shared_projects/VH3CMWE4 Tug-o-War Tug-o-War A great first project for students who need to learn to solder and program. Cheap enough to send each student home with their own. For more information, go to http://tiny.akrobotnerd.com https://oshpark.com/shared_projects/J8DYosR6 Pixel Splitter Pixel Splitter WS2811 pixel datastream splitter (WIP) https://github.com/petiepooo/pixsplit https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=2205a087cd This is a project I'm working on to split a WS2811 pixel datastream into five outputs while optionally injecting power onto each split. More details will be released in the github repo once uploaded. https://oshpark.com/shared_projects/ZmARVXJ5 ATtiny10 POV Pendant ATtiny10 POV Pendant A miniature pendant based on the ATtiny10. It features an RGB LED that pulsates white slowly on and off. When you move, the white light turns into a band containing red, green, blue, cyan, magenta, and yellow stripes See <http://www.technoblogy.com/show?201J>. https://oshpark.com/shared_projects/ES70uaCC pcb pcb https://oshpark.com/shared_projects/P3wahCu6 Capacitor triangle adaptor 15.5 base V1.1 Capacitor triangle adaptor 15.5 base V1.1 Capacitor adapter HP 6502C 7.5mm Radial to 15.5 base triangle for aluminum can install <https://www.barbouri.com/2018/05/19/hewlett-packard-6200b-power-supply-repair/> ![www.barbouri.com project](https://www.barbouri.com/wp-content/uploads/2018/05/HP155R11CapacitorBd10.jpg"Updated version of 4-terminal capacitor mount") https://oshpark.com/shared_projects/cfEsXfy2 HP 53131A Power Switch Power Board-03 HP 53131A Power Switch Power Board-03 https://oshpark.com/shared_projects/2cJ7O93E HP 53131A Power Switch Adapter-final HP 53131A Power Switch Adapter-final https://oshpark.com/shared_projects/gLEb9MlK Blinka Pin Blinka Pin A small pin with CircuitPython's mascot. https://oshpark.com/shared_projects/LaFoDclh PMS7003 Breakout PMS7003 Breakout PMSx003 Breakout board with optional LiPo to 5V boost https://oshpark.com/shared_projects/5rx7ryQX ESP8266 stepper motor controller ESP8266 stepper motor controller https://oshpark.com/shared_projects/UHCUqwtD Power Supply PCB REV2 Power Supply PCB REV2 https://oshpark.com/shared_projects/mKFzV6cO Small Peltier Filter Small Peltier Filter Small Peltier Filter https://oshpark.com/shared_projects/ZcHC1O6o XRF to Console (Based on Belfryboy's design) XRF to Console (Based on Belfryboy's design) This is a modified version of Belfryboy's XRF to console board for interfacing a Davis weather station console to an XBee style RF module. The layout for U2 (at45db011d nor flash) was changed to an EIAJ package, and the capacitor was changed to a tantalum A profile. Otherwise, the layout is unchanged. https://oshpark.com/shared_projects/9lreJ5AG MAX9924 Breakout v1.0 MAX9924 Breakout v1.0 A simple, versatile MAX9924 board for conditioning a VR signal. VIN can be 5V or up to 30V depending on the solder jumper. https://oshpark.com/shared_projects/R3pFLnlu Ugly FPGA Breakout Ugly FPGA Breakout Ugly prototyping breakout for MachXO2 1200 FPGA https://oshpark.com/shared_projects/sZ3MaKA4 blink-ring.kicad_pcb blink-ring.kicad_pcb https://oshpark.com/shared_projects/7nUByLXR 77_daughterboard_mk3b 77_daughterboard_mk3b https://oshpark.com/shared_projects/Mkdyqrzz mav2duplex_carrier mav2duplex_carrier Arduino Pro Mini carrier board for Mav2Duplex project. https://github.com/DevFor8/Mav2Duplex https://oshpark.com/shared_projects/Bb7vI9jQ Cyril Jos Cyril Jos https://oshpark.com/shared_projects/q7f5hRNI IV Sense Module v1.1 IV Sense Module v1.1 Changed current amp reference voltage to 2.048V based on TL431 reference instead of 5V. Swapped SDA/SCL mapping (incorrect in V1.0) https://oshpark.com/shared_projects/7EEWkIw7 ICS512Breakoutx ICS512Breakoutx https://oshpark.com/shared_projects/Fy2uiLFm db Electronics Open Source Extron Phoenix Audio Adapter PCB output 0.1 db Electronics Open Source Extron Phoenix Audio Adapter PCB output 0.1 db Electronics Open Source Extron Phoenix Audio Adapter PCBs. https://github.com/db-electronics/phoenix-audio-adapter-kicad and https://db-electronics.ca/2018/04/23/open-source-extron-phoenix-audio-adapter-pcbs/ - Input = https://oshpark.com/shared_projects/DsVU99zY - Output = https://oshpark.com/shared_projects/Fy2uiLFm # Copyright and Disclaimer Copyright: René Richard This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter I didn't want to have a bunch of stripped wire connectors on my Extron Crosspoint 12x4 video switch so I decided to make this simple adapter which allows a stacked RCA stereo audio jack (Digikey# CP-1435-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! https://oshpark.com/shared_projects/DsVU99zY db Electronics Open Source Extron Phoenix Audio Adapter PCB input 0.1 db Electronics Open Source Extron Phoenix Audio Adapter PCB input 0.1 db Electronics Open Source Extron Phoenix Audio Adapter PCBs. https://github.com/db-electronics/phoenix-audio-adapter-kicad and https://db-electronics.ca/2018/04/23/open-source-extron-phoenix-audio-adapter-pcbs/ - Input = https://oshpark.com/shared_projects/DsVU99zY - Output = https://oshpark.com/shared_projects/Fy2uiLFm # Copyright and Disclaimer Copyright: René Richard This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2. You may redistribute and modify this documentation under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable conditions # Phoenix Audio Adapter I didn't want to have a bunch of stripped wire connectors on my Extron Crosspoint 12x4 video switch so I decided to make this simple adapter which allows a stacked RCA stereo audio jack (Digikey# CP-1435-ND) to be interfaced to a standard 5pin 3.5mm Phoenix connector. # Output Differences The Extron Audio output wiring is different than the input wiring. There are 2 PCBs in this project. Be sure to use the output PCB for your outputs! https://oshpark.com/shared_projects/2k8VhcxY Adlake Adlake Simple board for Tomar Adlake Marker lights https://oshpark.com/shared_projects/3Vg9fa2k ProyectoPanelizado ProyectoPanelizado https://oshpark.com/shared_projects/jC6HMEMO VR REV_A VR REV_A https://oshpark.com/shared_projects/FpjOvVpG Binary Clock Binary Clock Its a Binary Clock for the Raspberry Pi 3 B+ https://oshpark.com/shared_projects/bbPrWDky 3pdt.brd 3pdt.brd 3PDT true bypass https://oshpark.com/shared_projects/4EY00D3t 9mm_mount.brd 9mm_mount.brd 9mm Pot x3 https://oshpark.com/shared_projects/r9QXtg9v AAA_NiMH_Tester.kicad_pcb AAA_NiMH_Tester.kicad_pcb AAA NiMH battery tester; space for a 3.3V step-up module like Pololu's 'U1V10F3', an ADC input on the battery + pin, three 'traffic light' LEDs, a programming header, and an STM8S003F3 for the core logic. Also, space for an I2C OLED display to maybe display the read voltage. Okay, okay, it's hard to justify using an STM8S core these days. And there is no analog reference pin which means that the noisy output from a switching boost converter is used as a reference for reading the battery voltage, and that is not ideal. And I didn't need to use a separate resistor for each LED - actually, one of those RGB LEDs might be better. And there is no protection diode on the input to save the circuit from a battery plugged in backwards. But hey, it does seem to work and the code is very simple. https://oshpark.com/shared_projects/EOFtVov1 GLITCHCRAFT GLITCHCRAFT https://oshpark.com/shared_projects/iZ9mX7Wv PS/2 Keyboard PS/2 Keyboard https://oshpark.com/shared_projects/UXiE7BNq Octobus Octobus https://oshpark.com/shared_projects/OB0C8f6A Bus Card Bus Card https://oshpark.com/shared_projects/jwa4E5lh Teensy LCD and Pwr Control Teensy LCD and Pwr Control Teensy 3.6 expander for 4 serial ports and drivers to switch 4 AC circuits using SSRs. https://oshpark.com/shared_projects/qgNE8vIh Adafruit TPL5110 Power Timer Breakout PCB Adafruit TPL5110 Power Timer Breakout PCB **More info on [GitHub](https://github.com/adafruit/Adafruit-TPL5110-Power-Timer-Breakout-PCB)** https://oshpark.com/shared_projects/2EcIkO1p RPi WD Packet Interface RPi WD Packet Interface **More info on [GitHub](https://github.com/jaymzx/RPi-WD-Packet-Interface)** https://oshpark.com/shared_projects/VorALYBh Vitaldrive1_0 Vitaldrive1_0 https://oshpark.com/shared_projects/hHw1oyCK VGA Breakout VGA Breakout Breakout for using FL2000-based USB-to-VGA adpater as signal generator/SDR. See https://hackaday.io/project/21145-am-band-voice-frequency-marker/log/146125-pcbs-assembled-lpf-tested-boards-shared for more info. https://oshpark.com/shared_projects/a9tNyjSg Breakout for SPI or I2C Breakout for SPI or I2C Breakout for Macetech's I2C board with ability to insert series resistors on the A0-A7 lines. Also works with my PortExpander64 SPI board. https://oshpark.com/shared_projects/AoBKTb0I BypassSwitch BypassSwitch True Bypass foot switch daughter board, with LED brightness control. https://oshpark.com/shared_projects/fTGZYwPH Series SMA Terminator/Attenuator Series SMA Terminator/Attenuator 5:1 / 10:1 / 20:1 attenuator/terminator for SMA probing https://oshpark.com/shared_projects/CdGeuxt6 isocan.zip isocan.zip BeagleBone Isolated CANbus https://oshpark.com/shared_projects/doVwOmSz encoderSchematicv3 - straightIn encoderSchematicv3 - straightIn Arduino Uno shield for linear encoder interface. https://oshpark.com/shared_projects/rpQhhUss WiFi Gate Controller Rev 1.0 WiFi Gate Controller Rev 1.0 Adds WiFi capability to Solar Powered Gates. Basically supports 4 switch inputs and 4 switch outputs. Outputs have read-back which is used to sense external switch closures. This board looks like an [Arduino MKR1000 WiFi](https://www.arduino.cc/en/Guide/MKR1000) board to the [Arduino IDE](https://www.arduino.cc/en/Main/Software) so development is easy. It fits a Hammond Manufacturing [1554E](http://www.hammondmfg.com/pdf/1554E.pdf) enclosure and was designed with KiCad. Check [Github](https://github.com/mikelawrence/WiFi-Gate-Controller) for the KiCad design files and code. https://oshpark.com/shared_projects/bguWSc9J WiFi Septic Controller Rev 1.0 WiFi Septic Controller Rev 1.0 Adds WiFi capability to Aerobic Septic Systems. Supports an external Solid-State-Relay for effluent pump control. Has inputs for 3 alarm switch closures: air pump alarm, high water float alarm, and bleach level alarm. This board looks like an [Arduino MKR1000 WiFi](https://www.arduino.cc/en/Guide/MKR1000) board to the [Arduino IDE](https://www.arduino.cc/en/Main/Software) so development is easy. It was designed with KiCad. Check [Github](https://github.com/mikelawrence/WiFi-Septic-Controller) for the KiCad design files and code. https://oshpark.com/shared_projects/kPakADND teensy ps3 adapter teensy ps3 adapter pcb for teensy nand/nor conections for ps3 https://oshpark.com/shared_projects/BbRxPZ60 ESP_REPAIRED ESP_REPAIRED https://oshpark.com/shared_projects/3vKGrOnY maestro-adapter.kicad_pcb maestro-adapter.kicad_pcb Respun the board for a JST connector. https://oshpark.com/shared_projects/w0s8d4OJ SatNOGS Rotator Controller v2.2 SatNOGS Rotator Controller v2.2 Controller electronics board for the SatNOGS Rotator. Board version is v2 (tagged v2.2 on our repo https://gitlab.com/librespacefoundation/satnogs/satnogs-rotator-controller ) https://oshpark.com/shared_projects/09TVurjw s2m-summing s2m-summing Stereo to mono summing: R1 - 20k (https://www.digikey.ca/product-detail/en/stackpole-electronics-inc/RNF14FTD20K0/RNF14FTD20K0TR-ND/1706705) R2/R3 - 510 (https://www.digikey.ca/product-detail/en/vishay-bc-components/MBA02040C5100FCT00/BC3280TB-ND/5062716) T-IN: Input Tip T-OUT: Output Tip S: Sleeve https://oshpark.com/shared_projects/pmMFZFxc IF-C01COMG Clone BNC input Rev. B IF-C01COMG Clone BNC input Rev. B A BNC input board for the IF-C01COMG Clone also present here. This is rev. B with proper stereo-to-mono circuit. I have NOT tried it out myself yet… Parts list: - J1, Molex 52852-1472 (Mouser P/N: 538-52852-1472) - GY1, Molex 73171-1900 (Mouser P/N: 538-73171-1900) - B-BY1, Molex 73171-1900 - R-RY1, Molex 73171-1900 - HD-CS1, Molex 73171-1900 - VD, Molex 73171-1900 - L1, RCJ-023 (Mouser P/N: 490-RCJ-023) - R1, RCJ-022 (Mouser P/N: 490-RCJ-022) (Yeah I know the reference naming is stupid now...) - R2, 20K 1% 0805 Resistor - R3, 475R 1% 0805 Resistor - R4, 475R 1% 0805 Resistor - Connect the two boards with a Molex 15267-0300 FPC cable (Mouser P/N: 538-15267-0300) Base board here: https://www.oshpark.com/shared_projects/hMJMT0yM https://oshpark.com/shared_projects/AJ7xHRxi IF-C01COMG Clone SCART input Rev. B IF-C01COMG Clone SCART input Rev. B RGB SCART daughter board for the IF-C01COMG Clone board. This board also has support for a sync stripper circuit selectable by SW2. If enabled the LED in D1 will light up. Supported sync strippers are LM1881 and EL1883 (and whatever other pin compatible). LM1881 supports running directly off 12V and thus if using this, close the JP1 jumper with solder, and you can then skip U2 and its two capacitors C5 and C6. EL1883 runs off 5V, which must then be supplied by U2, and JP2 then needs to be closed instead. THEREFORE ONLY CLOSE **EITHER** JP1 OR JP2, **NOT BOTH**! This is Rev. B with the stereo-to-mono fixed properly. SW1 selects to route audio to stereo RCA plugs or to internal mono audio. SW1 and SW2 can also be omitted and jumped accordingly (the switches are quite expensive…) Parts list: - J1, Kycon K-SCARTX-024 (Mouser P/N: 806-K-SCARTX-024) - J2, RCJ-022 (Mouser P/N: 490-RCJ-022) - J3, RCJ-023 (Mouser P/N: 490-RCJ-023) - J4, Molex 52852-1472 (Mouser P/N: 538-52852-1472) - C1, 100nF 0805 MLCC - C2, 10uF 0805 MLCC - C3, 100nF 0805 MLCC - C4, 100nF 0805 MLCC - C5, 10uF 0805 MLCC - C6, 10uF 0805 MLCC - R1, 680k 1% 0805 Resistor - R2, 1.5k (or whatever, depending on LED brightness preference) 0805 Resistor - R3, 475R 1% 0805 Resistor - R4, 475R 1% 0805 Resistor - R5, 20K 1% 0805 Resistor - D1, 5mm LED of whatever color - U1, LM1881 SOIC-8 (Mouser P/N: 926-LM1881MX/NOPB ) or EL1883 (Mouser P/N: 968-EL1883ISZ) - U2, AZ1117IH-5.0TRG1, SOT-223-3, 5V regulator (Mouser P/N: 621-AZ1117IH-5.0TRG1) - SW1 ESWITCH DPDT (Mouser P/N: 612-100-F1121, or much cheaper TME.eu TSM202A2) - SW2 ESWITCH DPDT (Mouser P/N: 612-100-F1121, or much cheaper TME.eu TSM202A2) Connect the two boards with a Molex 15267-0300 FPC cable (Mouser P/N: 538-15267-0300) The mechanical slots for the SCART plug are hacked in due to OSHParks missing oval slot support. It should be good though. Base board here: https://www.oshpark.com/shared_projects/hMJMT0yM Mounting bracket here: https://www.thingiverse.com/thing:2888467 https://oshpark.com/shared_projects/bRt73SCy jtag adapter jtag adapter Simple adapter for 10 pin 1.27 mm to 2.54 mm headers. pins are mapped 1 to 1. P1 connects to Atmel-ICE. P2 connects to system under test. https://oshpark.com/shared_projects/D921lf5d spi adapter spi adapter Atmel ICE ISP (SPI) adapter. Transitions from 10 pin 1.27mm header to Atmel ISP 2.54 mm connector https://oshpark.com/shared_projects/2ZvjLcbj B13B One Tube Clock Nixie tube adapter B13B One Tube Clock Nixie tube adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for any side-view tube that uses a B13B socket. This includes ZM1040, ZM1042, Z566, Z5660M, Z522M and Z5220M. These tubes have 1mm pins that plug in to a socket. This board is intended to use mill-max sockets 8331-0-15-16-27-10-0 which are available on [digikey](https://www.digikey.com/product-detail/en/mill-max-manufacturing-corp/8331-0-15-15-18-27-10-0/ED1002-ND/2791798) The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/Y5DKWJuh USB to VGA Adapter SMA Breakout USB to VGA Adapter SMA Breakout For use with USB to VGA adapters and Osmo-fl2k. The RED "transmit" pin from the adapter is broken out to an SMA connector. The +5V pin is used to drive an optional power LED. The Cable Detect pins are broken out to solder jumpers to connect them to ground. Cable detect is taken care of in software so these are not currently needed, but I broke them out just in case. This board does not provide impedance matching, attenuation or filtering. It is merely an SMA breakout. #Bill of Materials: * VGA Connector: DSUB HD15 Right Angle (Digikey PN# A31927-ND) * SMA Connector: Edge launch SMA for .062" PCB (Digikey PN# CON-SMA-EDGE-S-ND) * Power LED: 0805 (optional) * R1: 0805 470Ω to 1kΩ (optional) https://oshpark.com/shared_projects/8H3f7X0n PiRA-zero UPS HAT PiRA-zero UPS HAT This is a UPS HAT for PRi Zero W Please see https://github.com/IRNAS/PiRa-zero for description https://oshpark.com/shared_projects/jCXMU1UQ STM8L051F3P6 w/ nRF24L01+ module STM8L051F3P6 w/ nRF24L01+ module STM8L051F3P6 board with an nRF24L01+ module, a 32.768KHz crystal, and a CR2032 battery holder for prototyping wireless sensors. [STM8 eForth](https://github.com/TG9541/stm8ef/) support for nRF24L01+ (or SI24R1) is [work in progress](https://github.com/VK6TT/stm8ef-nRF24L01-). The HackaDay project [STM8 eForth Wireless Sensor](https://hackaday.io/project/158459-stm8-eforth-wireless-sensor) explores using this PCB. [KiCad files](https://github.com/TG9541/nrf24stm8l) are on GitHub. https://oshpark.com/shared_projects/OOkzY6K6 FL2K AM LPF FL2K AM LPF Lowpass filter for FL2K dongle for AM broadcast band. See https://hackaday.io/project/21145-am-band-voice-frequency-marker for details https://oshpark.com/shared_projects/FmPAujkj attiny85 pogo pin programmer attiny85 pogo pin programmer Designed to be clamped over a DIP attiny85 with a clothes pin for programming on a PCB Blog post - https://facelesstech.wordpress.com/2018/05/12/attiny85-pogo-backpack-programmer/ Youtube - https://www.youtube.com/watch?v=gIHOHvHdUxw https://oshpark.com/shared_projects/RAdEJK1m Artemis SBS Control Panel Controller rev C Artemis SBS Control Panel Controller rev C https://oshpark.com/shared_projects/HWjIXGNQ ArtSBS_b3_panel_rev D ArtSBS_b3_panel_rev D control panel shift registers for Artemis SBS Block III panels https://oshpark.com/shared_projects/xqKKUJBu KiCad Hello World KiCad Hello World Designed during a one hour tutorial at Teardown 2018. Design files, bill of material, and links to the video are at [https://github.com/aspro648/KiCad-Hello-World](https://github.com/aspro648/KiCad-Hello-World). https://oshpark.com/shared_projects/QzCDLmn9 GridsEXPanelOSH GridsEXPanelOSH https://oshpark.com/shared_projects/5FBJieso Grids Expanader Grids Expanader  This devices adds a midi input and outputs for Clock and Random for MI Grids. It also features a 1x4midi through. The TRS to midi cables are wired according to the "Type-B" scheme, meaning Tip-> Pin 4, Sleev-> Pin 5 on the midi connector. [Grids EX BOM](https://docs.google.com/spreadsheets/d/1UmKZulq7OE9Dq1PMcd6xW8acVwDopnrZGFQ_WAgi0Yg/edit?usp=sharing) https://oshpark.com/shared_projects/pGiQrmaq Charmware: Dyson Charmware: Dyson CR2032 coin-cell battery holder / charmware, Celestial edition / http://bit.ly/charmware https://oshpark.com/shared_projects/Ok9FYTUk Slimstack2Omnetics Slimstack2Omnetics https://oshpark.com/shared_projects/qNHl6LQi Synth_2018-05-11 Synth_2018-05-11 Senior Capstone Project-MiniWaver-JosephRappaport https://oshpark.com/shared_projects/jIFsRkZN Led Leiste 5 Led Leiste 5 https://oshpark.com/shared_projects/XPDC5THw Charmware Star v1 Charmware Star v1 1206 LED/resistor; reed switch; resistor. Made with help from Turner Kirk! https://oshpark.com/shared_projects/9CZw51IL SimpleLoggerPCB R1 SimpleLoggerPCB R1 https://oshpark.com/shared_projects/HpWI90h1 FreeStationUnoShieldBasicProMiniv5.9 FreeStationUnoShieldBasicProMiniv5.9 https://oshpark.com/shared_projects/odIxfeyY ltv847 version2.kicad_pcb ltv847 version2.kicad_pcb LTV 847 Breakout board with resistors. R1 thru R8 1K 1/4 watt resistors U1 and U2 LTV 847 Connectors--8 Position single row header pins or sockets. https://oshpark.com/shared_projects/TcscxbDi XL7105-SY-B Breakout v1.0 XL7105-SY-B Breakout v1.0 Breakout board for the XL7105-SY-B 2.4G Wireless Transceiver Module. Sometimes sold under the name MD7105-SY and features the A7105 transceiver. The module is around $1.83 on [AliExpress](https://www.aliexpress.com/item/MD7105-SY-A7105-2-4G-Wireless-Transceiver-Module-3-3V-Better-Than-CC2500-NRF24L01/32810870556.html) <https://github.com/mcauser/XL7105-SY-B-Breakout> https://oshpark.com/shared_projects/opPaj4WS WallSwitchMicroRFBoard2 WallSwitchMicroRFBoard2 Build a 433Mhz Wireless Switch that mounts on the backside of a RV or Boat style wall switch. Further information can be found at www.rv-project.com/projects/remoteauto1.php  https://oshpark.com/shared_projects/CKvyw85c seven seven seven cc https://oshpark.com/shared_projects/UWpjLIcC 4 Channel PWM to Analog Converter 4 Channel PWM to Analog Converter https://oshpark.com/shared_projects/Ez1Mhgsy 0x7d Nixie PSU 0x7d Nixie PSU LT3759 based power supply, from https://0x7d.com/2017/nixie-tube-clock/#Custom_Power_Supply https://oshpark.com/shared_projects/O4HAE3B0 27C322 SA-1 Adapter REV.3 27C322 SA-1 Adapter REV.3 Order the PCB in 0.8mm thickness. NOTE: THIS ONE WON’T FIT FOR SNSP-1L0N3S-01 (Dragon Ball Z : Hyper Dimension) or SNSP-1L0N3S-10. https://oshpark.com/shared_projects/SHXMKux8 27C322 SDD1 Adapter REV.3 27C322 SDD1 Adapter REV.3 Order the PCB in 0.8mm thickness. This is working only for Star Ocean. https://oshpark.com/shared_projects/Ku5s56qC 5004A, Gerbers.zip 5004A, Gerbers.zip EM PreAmp. Support PCB for the A10, A22 or A23 ultra low noise preamp. It allows manual control or K1801 emulation. https://oshpark.com/shared_projects/x8fEommA FM PCB FM PCB FM PCB https://oshpark.com/shared_projects/qbdrhUN4 pH_PCB pH_PCB pH PCB https://oshpark.com/shared_projects/1oK58QFi Rio Tinto Ethernet Version 2.1 Rio Tinto Ethernet Version 2.1 https://oshpark.com/shared_projects/bDlj4dCq mic amp 180509 mic amp 180509 Includes rail splitter plus 4 gain options https://oshpark.com/shared_projects/xbWiFmCR mic amp 171218 mic amp 171218 https://oshpark.com/shared_projects/YnC1Bkn3 YSC - Clock YSC - Clock https://oshpark.com/shared_projects/Kd2L5WBA 5/6 - Simon Says 5/6 - Simon Says https://oshpark.com/shared_projects/gaHnBWrX YSC - Binary Blaster YSC - Binary Blaster https://oshpark.com/shared_projects/yYRxWIyK AS7265X.v01c AS7265X.v01c Connected AS72651 ADO (pin 13) to AS72652 nRST (pin 2) as in reference design for proper slave I2C addressing of AS72652 by AS72651 master (?). Replaced 0805 with 0603 (850 and 940 nm) leds. Replaced ADO with GND to make switching between I2C and UART modes easier. https://oshpark.com/shared_projects/OiNtazaF pcbgerber pcbgerber https://oshpark.com/shared_projects/ASxhDBJv Cerebro 5.8 Cerebro 5.8 ###[Cerebro 5.8 Documentation](https://karpova-lab.github.io/cerebro/Hardware/cerebro.html) https://oshpark.com/shared_projects/dXNGuFaI 3PDT DB-V1 3PDT DB-V1 A 3PDT foot switch daughter board for guitar pedals. -VERIFIED- https://oshpark.com/shared_projects/loXlQ1TS K LED Sign K LED Sign A sign made of 11 5mm LED's in the shape of a "K" https://oshpark.com/shared_projects/RGj46Ya7 IR Remote Wand IR Remote Wand A universal remote control that you can program with up to five codes to control a variety of different products. It supports some of the most popular IR remote control protocols: Philips RC-5, NEC, Samsung, and Sony. It's based on an ATtiny85, and the circuit goes to sleep when you're not using it, to avoid the need for an on-off switch and to prolong the battery life. See <http://www.technoblogy.com/show?25TN>. https://oshpark.com/shared_projects/aWOkF25o Micro TP4056 Charger v1 Micro TP4056 Charger v1 https://oshpark.com/shared_projects/eK9DDFd3 ALPS 5way switch ALPS 5way switch ALPS - RKJXL100401V Diagonals are not working in this configuration https://oshpark.com/shared_projects/zNMuJXbk Moteino R6 Moteino R6 BOM is located here - https://github.com/LowPowerLab/Moteino https://oshpark.com/shared_projects/rqJLz3ht Not Impossible Labs and Se Quepa's C.O.D.I. V3.1 Not Impossible Labs and Se Quepa's C.O.D.I. V3.1 C.O.D.I. ESP32 4Chan Motor Driver + Breakouts for: TOF, DOF, and GPIO https://oshpark.com/shared_projects/hN5kwvsQ 9v board 9v board https://oshpark.com/shared_projects/N58mfFoC 1oz LVC 1oz LVC To not reflow 2oz copper LVC https://oshpark.com/shared_projects/CBlChI9z ACDC build in plug ACDC build in plug ACDC WALL PLUG the first build in ACDC EU SHUKO PLUG that fits in an wallplug. For the components buy an normal charger from aliexpress (32810788011) and use them. Works greate. https://oshpark.com/shared_projects/8BHFB2rM CricketAssetTracker.AntennaExtender.v04b CricketAssetTracker.AntennaExtender.v04b Add-on for the Cricket Asset Tracker to optimize chip antenna performance of the CAM M8Q. https://oshpark.com/shared_projects/18VbxKP9 USB MINI B bulkhead to pin adapter proof of concept v1.0 USB MINI B bulkhead to pin adapter proof of concept v1.0 USB MINI B bulkhead fitting to pin adapter. With the aid of pcbnew and a few other apps, Mountaindog's proof of his methodology to more or less manually build the final .kicad_pcb script to apply true arced edge cuts, silks, masks and copper traces to pcb's from DXF files. Resulting .kicad_pcb layers of interest containing such arcs and curves can then be successfully uploaded to OSH Park or plotted as Gerbers for other pcb fab houses. https://oshpark.com/shared_projects/aYh9tlWJ HammondBox 0.3 HammondBox 0.3 Box for ESP8266 projects in a Hammond 1551 60x35x15mm size boxes https://oshpark.com/shared_projects/ChKLxnOV Purr_Amp V2 Purr_Amp V2 https://oshpark.com/shared_projects/x9tFlsBX isa-pi-drive isa-pi-drive Raspberry Pi Virtual Floppy for ISA computers, see http://www.smbaker.com/raspberry-pi-virtual-floppy-for-isa-pc-xtat-computers https://oshpark.com/shared_projects/LxgxoR9j Game Controller Game Controller NES-compatible game controller designed to be used with the [Enhanced Dual Joystick](https://oshpark.com/shared_projects/1jlMB1r2) board for the RC2014 computer. | Parts List | | | ----------- | ----------------------------------- | | R1-R8 | 10.000 ohm 1/4 watt | | C1 | 100.000 pF polyester | | IC1 | CD4021 | | UP, DOWN, LEFT, RIGHT | 6x6 mm tact. switches | | SELECT, START, A, B | 6x6 mm tact. switches | | CN1 | 5-pin connector | Schematics and documentation on [GitHub](https://github.com/maccasoft/enhanced-dual-joystick). A [donation](https://www.paypal.me/maccasoft/5eur) to support this and future projects is always welcome! https://oshpark.com/shared_projects/1jlMB1r2 Enhanced Dual Joystick for RC2014 Enhanced Dual Joystick for RC2014 Add-on board designed for the [RC2014](http://rc2014.co.uk/) computer to provide an enhanced dual joystick port for games and other applications. | Parts List | | | --- | --- | | R1 | 10.000 ohm 1/4 watt | | RN1, RN2 | 10.000 ohm, 9-pin resistor network | | RN3 | 10.000 ohm, 7-pin resistor network | | C1, C2 | 100.000 pF polyester | | IC1 | Z84C2010PEG | | IC2 | CD74HCT688N | | S1 | DIP-switch | | CN1 | 40 pin male header, right angle | | CN2, CN3 | DB9 male connectors | Schematics and documentation on [GitHub](https://github.com/maccasoft/enhanced-dual-joystick). A [donation](https://www.paypal.me/maccasoft/5eur) to support this and future projects is always welcome! https://oshpark.com/shared_projects/ikiOC22u Input_Board_2018-05-05 Input_Board_2018-05-05 Provide an easy way to generate 8 logic input signals for use with any 5v digital circuitry. https://oshpark.com/shared_projects/38DYcbup Pulse_Input_Board_2018-05-05 Pulse_Input_Board_2018-05-05 Provide an easy way to generate clean, debounced pulses for use with any 5v digital circuitry. https://oshpark.com/shared_projects/hqlQm2WT 2.brd 2.brd PCB board https://oshpark.com/shared_projects/cqk0r7aB logic_probe_2018-04-07 logic_probe_2018-04-07 https://oshpark.com/shared_projects/oqZdboDo clock_generator_2018-04-19 clock_generator_2018-04-19 Provide an easy way to generate rectangular wave logic input signals (aka clock signals) with adjustable frequency and duty cycle, for use with any 5v digital circuitry. https://oshpark.com/shared_projects/q1AvhC1S Output Board_2018-04-19 Output Board_2018-04-19 Provide an easy way to display 8 logic output signals for use with any 5v digital circuitry. https://oshpark.com/shared_projects/0HpLU015 Resistor plug (v1.1) Resistor plug (v1.1) A board for a single precision resistor which uses machine-pin headers to implement a 4-wire connection. See https://github.com/pepaslabs/resistor-plug https://oshpark.com/shared_projects/zCFHqtC3 XLab Tester Board 1.0 (XTB-10) XLab Tester Board 1.0 (XTB-10) ###Stanford XLab - XTB-10 In-situ device driver & data acquisition board for use in Stanford's eXtreme Environment Microsystems Laboratory [xlab.stanford.edu](xlab.stanford.edu) Github page: [https://github.com/maholli/XTB](https://github.com/maholli/XTB) https://oshpark.com/shared_projects/3ASO4QIy rx01-emulator rx01-emulator DEC RX01 emulator. Connects to M7946 interface. Emulates two very large (65536 blocks) floppy disks. Storage is CF card. Project is at: https://github.com/joelang/rxem https://oshpark.com/shared_projects/bHv2LRdk AVR AY Emulator AVR AY Emulator PCB v0.3 https://oshpark.com/shared_projects/r1a8thVj ShutterPCB ShutterPCB https://oshpark.com/shared_projects/XXvnH0rD Biofilms_Adapter_Board_RevB Biofilms_Adapter_Board_RevB ###### Adapter board to connect sample collection peripherals to an Uno/RedBoard. Unused pins are made available as headers. ###### Currently supports: - 2 Limit switches - 1 Pinch valve solenoid - 1 RC Servo - 1 Big Easy Driver - 12VDC Power supply https://oshpark.com/shared_projects/ixlEdQSK John Ciancibello John Ciancibello Here is a transimpedence amplifier for 9 photodiodes to detect light changes. Each has their own switch, and are coupled together besides one. The IO is interfaced with an Arduino. https://oshpark.com/shared_projects/J8xhQzl1 1590 Drill Guide 1590 Drill Guide An idea I have been tossing around. A drill guide for 1590a or 1590b size guitar pedals. Drop it inside the enclosure, slide it to the top or bottom and drill your pilot holes. The A side is based on the MBP baby board drill template. The B side has two drill spacing's for the outer pots. 1350 mils apart between P1 & P3 or 1250 mils apart for P4 & P6. There is also a mil ruler along the bottom edge that reads from right to left, the far right being 0. The tick marks are at 50 mil spacing. https://oshpark.com/shared_projects/6nzE4gLp C64 Test harness module C64 Test harness module This PCB together with some simple cables is the full C64 test harness to use with a test cartridge 586220. https://oshpark.com/shared_projects/ZZXYPKEX Uartinator Uartinator # UART to USB adapter Features: * Builtin 1.8v to 5v level shifter. * Builtin power sources for 1.8v, 3.3v, and 5v. (~100mA each) * With jumper not installed, it supports any voltage between 1.8v and 5v. Sources at: https://git.xil.se/EnJens/uartinator BOM: * CP2102N (~1.7$) * NTB0102 Level Shifter (~0.8$) * USB Plug (0.749$) * A bunch of 0603 passives and LEDs. Mostly standard values. Total bom costs ends up around 5$/pcs https://oshpark.com/shared_projects/LetbQnsK Blade2Sided Blade2Sided https://oshpark.com/shared_projects/QpLOtyiO Purple Comic Sans Purple Comic Sans The Official Def Con Shitty Add On Design Guide! https://oshpark.com/shared_projects/JLPTJQfF LampBreakout LampBreakout https://oshpark.com/shared_projects/AaaZmruL 8 port Automatic TOSLINK Switch 8 port Automatic TOSLINK Switch Automatic TOSLINK switch designed by micro. More info here: <https://circuit-board.de/forum/index.php/Thread/19096-8-fach-Toslink-Switch-mit-automatischer-Umschaltung/> Please respect the creator's wish and do not produce these for profit. [Firmware](https://tinkerplunk.files.wordpress.com/2018/05/toslink_switch_hex.zip) Parts: [Most of them](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=883b5d7e33) [TOSLINK In](https://www.ebay.com/itm/5-Sharp-GP1FA513RZ-R-A-Fiber-Optic-Receiver-Digital-Audio-4-75-5-25V-25mA/192021480147?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D51378%26meid%3D40eb16d6f9d247fc9f0894be4b45733d%26pid%3D100675%26rk%3D3%26rkt%3D15%26sd%3D122715595281%26itm%3D192021480147&_trksid=p2481888.c100675.m4236&_trkparms=pageci%3A781fe71f-4bc4-11e8-bca9-74dbd1808d6c%7Cparentrq%3A12156ab51630aa11f619bccbfffe646e%7Ciid%3A1) [TOSLINK Out](https://www.ebay.com/itm/5-Original-Toshiba-TOTX179L-TX179-TOTX179-Fiber-Head-Optical-Transmitter-Toslink-/121878450141?_trksid=p5731.m3795) [Feet](https://www.ebay.com/itm/8mm-100-Silicone-Rubber-Feet-Bumpons-Clear-Round-Self-Adhesive-Anti-Slip-Circle/122715595281?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649) Quantity|Label|Description|Size/Package ---:|---:|---:|---: 1|IC1|Atmega48A microcontroller|TQFP32 1|IC2|SN74CBT3251 1: 8 Mux|TSSOP16 11|C1 - C11|100 nF ceramic capacitor |0805 1|C12|100 uF Elko|Pitch 2.5 mm diameter 6 mm 9|RL1 - RL9|330 ohm resistor|0805 1|RRST|10 kOhm resistor|0805 8|LED1 - LED8|red SMD LED|0805 1|LED9|green SMD LED|0805 8|IN1 - IN8|Sharp GP1FA551RZ Toslink Receiver 1|OUT|Sharp GP1FA551TZ or PL131 Toslink Receiver 1|S1|2-fold DIP switch| 1|S2|Tact|6mm x 6mm 1|PWR_SW|Apem 5236WWA-7 toggle switch|Mountain 1|USB1|SMD mini USB socket| 4||Rubber feet|Diameter 8 mm https://oshpark.com/shared_projects/IVbnkZkt xbee3 breakout xbee3 breakout breakout board for the new xbee3 micro https://oshpark.com/shared_projects/BWd4Pyud RFM69 Relay Actuator Node (mains powered) MySensors RFM69 Relay Actuator Node (mains powered) MySensors See description here https://oshpark.com/shared_projects/zV7uH3PP AutoFire Adapter on NE555 AutoFire Adapter on NE555 https://oshpark.com/shared_projects/FHZskUkr ESP-82266 pinlet programer ESP-82266 pinlet programer Extension to the ESPARDUCAM project pinlet board which provides a convenient conversion from the ESP8266 boards which have 2mm pitch pin holes to a 2.54mm standard breadboard pitch size. The extension is the FTDI connector and reset and flash mode switches. https://oshpark.com/shared_projects/chUQvFmW CC2500 Breakout v1.0 CC2500 Breakout v1.0 Breakout board for the TI CC2500 2.4GHz RF transceiver module. The module is around $3.47 AUD on [AliExpress](https://www.aliexpress.com/item/Wireless-Transceiver-Module-CC2500-2-4G-2400-2483-5-MHz-ISM-SRD-Low-power-Consistency-Stability/32702148262.html). <https://github.com/mcauser/CC2500-Breakout> https://oshpark.com/shared_projects/wfzQfBH1 IABMP IABMP It’s A BMP. Thought I would do a symmetrical board as a design challenge. Turned out well I thought. https://oshpark.com/shared_projects/mn8rropp GCMax 1.2 GCMax 1.2 Identical to GCMax 1.1 but uses ADV7125 Board is untested https://oshpark.com/shared_projects/1tyHeC3z nedo1802_v1_0 nedo1802_v1_0 nedoPC-18.02 CPU board v1.0 for PDPii project: https://hackaday.io/project/67369-pdpii https://oshpark.com/shared_projects/mX8Dj11W IAR IAR It's A Rat https://oshpark.com/shared_projects/72pQpPiU CPX Shield CPX Shield breadboard adapter for adafruit circuit playground express https://oshpark.com/shared_projects/m4Si7sne rc2014_6809 rc2014_6809 6809 CPU Board. Designed for RC2014. https://oshpark.com/shared_projects/iggYdmAZ MDBT42Q.brd MDBT42Q.brd MDBT42Q https://oshpark.com/shared_projects/RObl843H e.m.f Meter Production V1 e.m.f Meter Production V1 measures voltage. more user friendly than precursor https://oshpark.com/shared_projects/tOvbHEYK Lamp Lamp An attiny85 board to work in conjunction with a radar-based presence detection module to turn on and off a couple of LED string lights to light up my entrance hallway. The attiny85 sleeps if no presence is detected, the module however consumes around 2mA, which is significantly more than a PIR sensor, but with the added advantage of being able to detect persons at a larger and wider range while being hidden in an enclosure. https://oshpark.com/shared_projects/vI9zrYNv gbg_feather_wing.kicad_pcb gbg_feather_wing.kicad_pcb Datalogging Feather wing https://oshpark.com/shared_projects/urGs1mt3 LampController LampController https://oshpark.com/shared_projects/LzrZ5J3b IF-C01COMG Clone SCART input, READ NOTE IF-C01COMG Clone SCART input, READ NOTE **NOTE: This is deprecated, use https://www.oshpark.com/shared_projects/AJ7xHRxi instead. Unless you plan on not using the internal speaker.** RGB SCART daughter board for the IF-C01COMG Clone board. This board also has support for a sync stripper circuit selectable by SW2. If enabled the LED in D1 will light up. Supported sync strippers are LM1881 and EL1883 (and whatever other pin compatible). LM1881 supports running directly off 12V and thus if using this, close the JP1 jumper with solder, and you can then skip U2 and its two capacitors C5 and C6. EL1883 runs off 5V, which must then be supplied by U2, and JP2 then needs to be closed instead. THEREFORE ONLY CLOSE EITHER JP1 **OR** JP2, NOT BOTH! SW1 selects to route audio to stereo RCA plugs or to internal mono audio. SW1 and SW2 can also be omitted and jumped accordingly (the switches are quite expensive...) Parts list: - J1, Kycon K-SCARTX-024 (Mouser P/N: 806-K-SCARTX-024) - J2, RCJ-022 (Mouser P/N: 490-RCJ-022) - J3, RCJ-023 (Mouser P/N: 490-RCJ-023) - J4, Molex 52852-1472 (Mouser P/N: 538-52852-1472) - C1, 100nF 0805 MLCC - C2, 10uF 0805 MLCC - C3, 100nF 0805 MLCC - C4, 100nF 0805 MLCC - C5, 10uF 0805 MLCC - C6, 10uF 0805 MLCC - R1, 680k 1% 0805 Resistor - R2, 1.5k (or whatever, depending on LED brightness preference) 0805 Resistor - D1, 5mm LED of whatever color - U1, LM1881 SOIC-8 (Mouser P/N: 926-LM1881MX/NOPB ) or EL1883 (Mouser P/N: 968-EL1883ISZ) - U2, AZ1117IH-5.0TRG1, SOT-223-3, 5V regulator (Mouser P/N: 621-AZ1117IH-5.0TRG1) - SW1 ESWITCH DPDT (Mouser P/N: 612-100-F1121, or much cheaper TME.eu TSM202A2) - SW2 ESWITCH DPDT (Mouser P/N: 612-100-F1121, or much cheaper TME.eu TSM202A2) Connect the two boards with a Molex 15267-0300 FPC cable (Mouser P/N: 538-15267-0300) The mechanical slots for the SCART plug are hacked in due to OSHParks missing oval slot support. It should be good though. Base board here: https://www.oshpark.com/shared_projects/hMJMT0yM Mounting bracket here: https://www.thingiverse.com/thing:2888467 https://oshpark.com/shared_projects/PaG0MgVh SONIC 3 F-RAM.kicad_pcb SONIC 3 F-RAM.kicad_pcb https://oshpark.com/shared_projects/c94GXbP0 Avionics Board IREC2018 Avionics Board IREC2018 https://oshpark.com/shared_projects/TxXMDWBp Riskband Battery Test Interface Riskband Battery Test Interface Interface PCB for testing RISKBAND batteries during assembly. https://oshpark.com/shared_projects/EeIfR3bZ 1u_panel v2 1u_panel v2 OreSat Solar Module v2 https://oshpark.com/shared_projects/nT4hM97W controller_rev1.1(flat) controller_rev1.1(flat) OreSat ACS Baord v1.1 - Reaction Wheel and Magnetorquer control board. https://oshpark.com/shared_projects/JPjSYncN AR0130_DEV_BOARD v1 AR0130_DEV_BOARD v1 Dev board for the ON Semi AR0130 camera board https://oshpark.com/shared_projects/dr7fk6KY Fluke Scopemeter BNC adapter Fluke Scopemeter BNC adapter Simple adapter that allows BNC probes to be attached to a Fluke Scopemeter that uses banana sockets. Uses 2x Pomona 4788 right angle BNC female sockets and 3x Pomona 72918 4mm banana plugs with threaded studs. https://oshpark.com/shared_projects/dGYcQAgn Dr. Frank's LTZ1000 10V reference (v1) Dr. Frank's LTZ1000 10V reference (v1) See https://github.com/pepaslabs/dr-frank-ltz1000. Based on the design at http://www.eevblog.com/forum/metrology/mx-reference/msg1297126/#msg1297126 See https://github.com/pepaslabs/dr-frank-ltz1000 https://oshpark.com/shared_projects/BuJlBa91 LM399 on a stick! (v1.1) LM399 on a stick! (v1.1) See https://github.com/pepaslabs/lm399-stick https://oshpark.com/shared_projects/hUZKe65r PX Reference (v2.4.1) PX Reference (v2.4.1) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.4.1 https://oshpark.com/shared_projects/GQ6its8d Microscope Base to Sample Holder Microscope Base to Sample Holder https://oshpark.com/shared_projects/hLud7s7i Room Temperature to Microscope Base Room Temperature to Microscope Base https://oshpark.com/shared_projects/GYx5pdjH IF-C01COMG Clone BNC input, READ NOTE IF-C01COMG Clone BNC input, READ NOTE **NOTE: Deprecated design, use https://www.oshpark.com/shared_projects/pmMFZFxc** A BNC input board for the IF-C01COMG Clone also present here. I have NOT tried it out myself yet... Parts list: - J1, Molex 52852-1472 (Mouser P/N: 538-52852-1472) - GY1, Molex 73171-1900 (Mouser P/N: 538-73171-1900) - B-BY1, Molex 73171-1900 - R-RY1, Molex 73171-1900 - HD-CS1, Molex 73171-1900 - VD, Molex 73171-1900 - L1, RCJ-023 (Mouser P/N: 490-RCJ-023) - R1, RCJ-022 (Mouser P/N: 490-RCJ-022) Connect the two boards with a Molex 15267-0300 FPC cable (Mouser P/N: 538-15267-0300) Base board here: https://www.oshpark.com/shared_projects/hMJMT0yM https://oshpark.com/shared_projects/RMIybQQh nrf24le1-receiver.kicad_pcb nrf24le1-receiver.kicad_pcb https://oshpark.com/shared_projects/MTLwSYPa nrf24le1-receiver.kicad_pcb nrf24le1-receiver.kicad_pcb made by this guy https://github.com/laneboysrc/nrf24l01-rc https://oshpark.com/shared_projects/TSQ6gUhx TK-II-PS2_INTFC-S TK-II-PS2_INTFC-S Single PS/2 Connector Interface Board for TK-II-PB https://oshpark.com/shared_projects/kzaLHkQ6 TK-II-PS2_INTFC TK-II-PS2_INTFC Dual PS/2 Connector Interface Board for TK-II-PB https://oshpark.com/shared_projects/njfPmPCd TK-II-GS TK-II-GS New version of the TransKey for Interfacing a PS/2 Keyboard to the Atari 8-Bit XE Gaming System https://oshpark.com/shared_projects/24IKtxAn Pi Zero ili9341 Connector 60FPS Pi Zero ili9341 Connector 60FPS this board is to be used in conjunction with my other board (ili9341 18Pin LCD Connector Board) once soldered to the Raspberry Pi the two boards are connected via a 8pin 1.0mm pitch ribbon cable (connectors & ribbon cable will be required) this is to be used with this script to achieve 60FPS https://sudomod.com/forum/viewtopic.php?f=22&p=60767#p60767 . https://oshpark.com/shared_projects/9q0zV4rZ attiny85 wearable attiny85 wearable A wearable platform built on a nato watch strap with a attiny85 and powered by a CR2032 coin cell. I used a tilt sensor as a button that turns each LED on in turn. Blog post - https://wp.me/pKY3w-o1 Github - https://github.com/facelessloser/attiny85_wearable_concept Youtube - https://www.youtube.com/watch?v=YOjYC2ICE18 https://oshpark.com/shared_projects/IzZ8TUUv MMDVM-STM32-F5UII-v2-licenced-CC-by-nc-sa MMDVM-STM32-F5UII-v2-licenced-CC-by-nc-sa https://www.f5uii.net/mmdvm-nucleo-stm32-pcb-shield/ https://oshpark.com/shared_projects/9ARwZ5KB Attiny10 Attiny10 https://oshpark.com/shared_projects/4eN2m5An Very Simple Musical Interrupter V1 Very Simple Musical Interrupter V1 Very Simple Musical Interrupter for driving dual Tesla Coils in stereo from Direct Audio. This is a custom variation of the original Dual VSMI 2.0 by Grégory Gusberti and Fabrício Franzoli as found on Alex Yuan's website: [http://www.personal.psu.edu/ahy5028/coiling/Schematics/Dual_VSMI.jpg](http://www.personal.psu.edu/ahy5028/coiling/Schematics/Dual_VSMI.jpg). I built it to see how it compares with my other attempts at making a decent direct audio interrupter for Tesla Coils. All ICs are TSSOP packages. All resistors and capacitors are 0805 footprint, with the exception of C6, C12, C13, C15, and C17, which are 1206. The LEDs are 1206 package. All thru-hole components (i.e. the connectors and potentiometers), plus the two LEDs, mount on the bottom side, which is designed to be the "top" in the final assembly. To the original design, this version adds a headphone/speaker monitor output and fiber optic transmitters for driving a Tesla Coil control board. Reference designators have been kept in sync with the original schematic referenced above. **Errata:** The 10K "Sensitivity" potentiometers, RV1 and RV3, operate backwards -- turning them CCW increases sensitivity and turning them CW decreases sensitivity. Additionally, the Sensitivity potentiometers really do little to nothing at all, as the only time it will detect the incoming signal is if you crank the volume on your device to max and turn this circuit to maximum sensitivity. This seems to be a design flaw in the original circuit. So you might as well skip the Sensitivity controls and tie them directly to ground or do a fixed-resistor divider network like their other circuit variation at [http://www.personal.psu.edu/ahy5028/coiling/Schematics/VSMI_REVB.jpg](http://www.personal.psu.edu/ahy5028/coiling/Schematics/VSMI_REVB.jpg). Also, the high-impedance DC-coupled pull-up on the inputs causes some phone/player type devices that use the bias/loading on their headphone jacks to detect connection/disconnection, to incorrectly think you have unplugged the cable from the jack. In other words, it can't detect that this device is plugged in. My Android Samsung player device behaved that way. Otherwise, it does function. The quality of the chopped audio, though, isn't nearly as good as I had hoped. It's comparable to several other attempts at a direct audio interrupter. https://oshpark.com/shared_projects/bePw976B CalibrationPlate.v01 CalibrationPlate.v01 Collection of eight discrete narrow-band leds from 400 - 940 nm for testing and calibration of the AS7265X 18-channel spectrometer. Intended to be powered by a LiPo battery and use simple shunts to connect sink to GND for actuation. Can also be used on the breadboard with current sinking circuits, if desired. https://oshpark.com/shared_projects/oZ3pCvob bml_pmod_to_hyperram_02_fixed_02 bml_pmod_to_hyperram_02_fixed_02 dual-PMOD interface to 64Mbit S27KL0641DABHI020 HyperRAM ( DRAM w/ built in Refresh Controller ). https://oshpark.com/shared_projects/zMZLIFeF OLED/Air-Core Gauge Interface OLED/Air-Core Gauge Interface A board for driving an OLED & air-core motor for diy instruments. https://oshpark.com/shared_projects/icKaXsIe RintMeter,v1.2 RintMeter,v1.2 Internal resistance meter. V1.2 fixes missing sense connection and cuts the programming castellations deeper. https://oshpark.com/shared_projects/hMJMT0yM JVC IF-C01COMG Clone JVC IF-C01COMG Clone RGB/YPbPr input card for JVC professional monitors like TM-H1950CG. Based on the original card, thus all resistors and capacitors have same reference ID as the original card. Only the power supply part is different. This is the base board, which supplies the actual "interface" electronics. You then need one of the input boards mentioned in the bottom of this post, OR solder directly to the pads on this board. **If you're not into SMD's there's a through-hole version here: https://www.oshpark.com/shared_projects/NHivAGjf** **Scroll down for parts list** Assembled board (without VD section)  *Parts list*: - C101, 47uF/25V Electrolytic capacitor 6.3x5.7 (Mouser P/N: 710-865080443007) - C102, 47uF/25V Electrolytic capacitor 6.3x5.7 - C103, 47uF/25V Electrolytic capacitor 6.3x5.7 - C104, 10uF/50V Electrolytic capacitor 5.0x5.7 (Mouser P/N: 710-865080642006) - C105, 10uF/50V Electrolytic capacitor 5.0x5.7 - C120, 10uF/25V Electrolytic capacitor 5.0x5.7 - C122, 10uF/25V Electrolytic capacitor 5.0x5.7 - C115, 100uF/16V Electrolytic capacitor 6.3x5.7 (Mouser P/N: 710-865080343009) - C207, 100uF/16V Electrolytic capacitor 6.3x5.7 - C203, 1uF/50V Electrolytic capacitor 4x5.7 (Mouser P/N: 710-865080640001) - C114, 100nF 0805 MLCC (Mouser P/N: 710-885012207072) - C116, 100nF 0805 MLCC - C117, 100nF 0805 MLCC - C118, 100nF 0805 MLCC - C119, 100nF 0805 MLCC - C206, 100nF 0805 MLCC - C121, 1uF or above 0805 MLCC (I used 10uF) - C201, 180pF 0805 MLCC (Mouser P/N: 603-CC805JRNPO9BN181) - C202, 180pF 0805 MLCC - C205, 180pF 0805 MLCC - C204, 39pF 0805 MLCC (Mouser P/N: 77-VJ0805A390JXAAC) - J1, Molex FPC 52852-1472 (1.0 mm pitch) (Mouser P/N: 538-52852-1472) - J2, 50P 2x25 2.54 mm pitch connector (Example is Mouser P/N: 517-30350-5002, original is a Hirose PCN10A-50P) - D101, Diode SOD-123 (All diodes except D201 are the same, I used Mouser P/N: BAT46W-E3-18) - D102, Diode SOD-123 - D103, Diode SOD-123 - D104, Diode SOD-123 - D105, Diode SOD-123 - D106, Diode SOD-123 - D107, Diode SOD-123 - D108, Diode SOD-123 - D109, Diode SOD-123 - D110, Diode SOD-123 - D201, Zener Diode SOD-123 (Mouser P/N: 78-BZT52C12-E3-08) - Q101, Transistor SOT-23, BC850 or alike (Mouser P/N: 512-BC850AMTF) - Q105, Transistor SOT-23, BC850 or alike - Q109, Transistor SOT-23, BC850 or alike - Q113, Transistor SOT-23, BC850 or alike - Q114, Transistor SOT-23, BC850 or alike - Q201, Transistor SOT-23, BC850 or alike - R101, 75R 0805 1% Resistor (Mouser P/N: 603-RC0805FR-0775RL) - R115, 75R 0805 1% Resistor - R129, 75R 0805 1% Resistor - R143, 75R 0805 1% Resistor - R152, 75R 0805 1% Resistor - R104, 100R 0805 1% Resistor (Mouser P/N: 603-RC0805FR-13100RL) - R114, 100R 0805 1% Resistor - R118, 100R 0805 1% Resistor - R128, 100R 0805 1% Resistor - R132, 100R 0805 1% Resistor - R142, 100R 0805 1% Resistor - R146, 100R 0805 1% Resistor - R155, 100R 0805 1% Resistor - R105, 56K 0805 1% Resistor (Mouser P/N: 603-RC0805FR-1356KL) - R119, 56K 0805 1% Resistor - R133, 56K 0805 1% Resistor - R203, 56K 0805 1% Resistor - R106, 33K 0805 1% Resistor (Mouser P/N: 603-RC0805FR-1333KL) - R120, 33K 0805 1% Resistor - R134, 33K 0805 1% Resistor - R147, 33K 0805 1% Resistor - R148, 33K 0805 1% Resistor - R156, 33K 0805 1% Resistor - R157, 33K 0805 1% Resistor - R107, 1.5K 0805 1% Resistor (Mouser P/N: 603-RC0805FR-071K5L) - R121, 1.5K 0805 1% Resistor - R135, 1.5K 0805 1% Resistor - R113, 390R 0805 1% Resistor (Mouser P/N: 603-AC0805FR-07390RL) - R127, 390R 0805 1% Resistor - R141, 390R 0805 1% Resistor - R149, 2.7K 0805 1% Resistor (Mouser P/N: 603-RC0805FR-072K7L) - R158, 2.7K 0805 1% Resistor - R205, 2.7K 0805 1% Resistor - R150, 0R 0805 1% Resistor - R159, 0R 0805 1% Resistor - R202, 1K 0805 1% Resistor (Mouser P/N: 603-AC0805FR-071KL) - R204, 68K 0805 1% Resistor (Mouser P/N: 603-RC0805FR-0768KL) - U1, NCP1117-12 SOT-223 (Mouser P/N: 863-NCP1117ST12T3G) Optional components, these are not mounted on the original board, but I made pads if someone finds it appropriate to use them: - C106, Optional 0805 MLCC - C106, Optional 0805 MLCC - C108, Optional 0805 MLCC - C110, Optional 0805 MLCC - C112, Optional 0805 MLCC - C113, Optional 0805 MLCC - R151, Optional 0805 Resistor - R160, Optional 0805 Resistor If you're not going to use devices with separate horizontal and vertical sync, you can skip the whole VD section. RGB SCART input board here: https://www.oshpark.com/shared_projects/AJ7xHRxi Untested BNC input board here: https://www.oshpark.com/shared_projects/GYx5pdjH Github KiCad project here: https://github.com/skumlos/if-c01comg-clone https://oshpark.com/shared_projects/fqPjwHeg IRReceiver IRReceiver ICRS: IR Receiver v0 https://oshpark.com/shared_projects/E6OsLHs8 Localization Localization ICRS: Localization Module v0 https://oshpark.com/shared_projects/iVa2hrrc MotorBoard MotorBoard ICRS: Motor Module v0 https://oshpark.com/shared_projects/PF8bUSM6 PowerBoard PowerBoard ICRS: Power Module v0 https://oshpark.com/shared_projects/UK7YGyxK ServoBoard ServoBoard ICRS: Servo Module v0 https://oshpark.com/shared_projects/FuIb9Siu Ultrasound Ultrasound ICRS: Ultrasonic Sensor v0 https://oshpark.com/shared_projects/QVwYfIls TransmitterPCB2 TransmitterPCB2 Test transmitter for LAD https://oshpark.com/shared_projects/DW38iqDP 1.6 GHz L-Band QFH (v0418) 1.6 GHz L-Band QFH (v0418) #####1.6 GHz Right-hand Circularly Polarised Quadrifilar Helix Antenna. Deisgned for use with Inmarsat L-Band downlinks. **BOM**: - [SMA Connector](https://ebay.to/2Js7x5R) - [1.2mm Copper Wire](https://ebay.to/2kMMeBI) [Element calculator](https://www.jcoppens.com/ant/qfh/calc.en.php) - Frequency: 1545 MHz - Bend radius: 2mm - Conductor diameter: 1.2mm - Width/height ratio: 0.5 - All other settings default **This board is experimental!** Design by [sam210723](https://twitter.com/sam210723/status/1003200754595782656). [](https://twitter.com/sam210723/status/1079337264155521024) https://oshpark.com/shared_projects/bKXJ07bI Amiga Drive Switcher Amiga Drive Switcher This allows the Amiga 500 to map different drives to different select lines enabling the booting of an external drive. https://oshpark.com/shared_projects/EM7qnhgz DIY-Thermocam PCB v2.3 DIY-Thermocam PCB v2.3 https://github.com/maxritter/DIY-Thermocam GNU General Public License v3.0 https://oshpark.com/shared_projects/T470QsBG IATS IATS I.A.T.S. It's A Tube Screamer https://oshpark.com/shared_projects/QZhr7zpG DeathStarLamp_v3.5.3 DeathStarLamp_v3.5.3 Circuit to support project described here: https://www.instructables.com/id/Alexa-Enabled-Death-Star-Lamp/ https://oshpark.com/shared_projects/PXMM4F8R Cerebro ICSP v1.2 Cerebro ICSP v1.2 ###[Pogo Connector Documentation](https://karpova-lab.github.io/cerebro/Hardware/programmer.html) https://oshpark.com/shared_projects/UbyOlt1Q Corrected Back Flow Board Corrected Back Flow Board https://oshpark.com/shared_projects/Pj8lq8YH PMT AMP_J000331REVH.brd PMT AMP_J000331REVH.brd pmtamp https://oshpark.com/shared_projects/Vu4PJDMI CRS_DRIVER_J002706_OP.brd CRS_DRIVER_J002706_OP.brd https://oshpark.com/shared_projects/h9XvAMVG Nanomotion_J001404REVA.brd Nanomotion_J001404REVA.brd https://oshpark.com/shared_projects/7xSPC1o4 PMT_CNTLR_J002028REVE PMT_CNTLR_J002028REVE https://oshpark.com/shared_projects/MYca7Xa3 20180223_OM2 20180223_OM2 https://oshpark.com/shared_projects/h3dN136P CPC_RAM512K_V1.01 CPC_RAM512K_V1.01 Amstrad CPC 512K RAM Expansion using a XC9572 5V CPLD for all logic. __Status__ * First board received, assembled and CPLD programmed in-situ (via JTAG). * Memory passing basic tests with an unexpanded CPC464, timing seems fine. * DK'Tronics software detects board and reports all 512K in memory test on startup This version fixes the connector pin-out to be compatible with MX4 Motherboards and standard ribbon cable arrangements. For project and CPLD programming details see [my GitHub repository](https://github.com/revaldinho/cpc_ram_expansion) https://oshpark.com/shared_projects/VT8aZUoy snc98_Display_15x7-Segment_3-digit_LTD040_v4 snc98_Display_15x7-Segment_3-digit_LTD040_v4 155mm wide with 5x 7-Segment 3-digit Display LTD040 (Wenrun). This is a part of .. [snc98_Slash-Number-Calculator](https://github.com/JensGrabner/snc98_Slash-Number-Calculator) https://oshpark.com/shared_projects/1ebLHQ8P snc98_Display_15x7-Segment_1-digit_SC39_v4 snc98_Display_15x7-Segment_1-digit_SC39_v4 155mm wide with 15x 7-Segment Display SC39 (Kingbright). This is a part of .. [snc98_Slash-Number-Calculator](https://github.com/JensGrabner/snc98_Slash-Number-Calculator) https://oshpark.com/shared_projects/E0zryt8Z snc98_Display_15x7-Segment_1-digit_SC52_v4 snc98_Display_15x7-Segment_1-digit_SC52_v4 188mm wide with 15x 7-Segment Display SC52 (Kingbright). This is a part of .. [snc98_Slash-Number-Calculator](https://github.com/JensGrabner/snc98_Slash-Number-Calculator) https://oshpark.com/shared_projects/yeyCHN7x plusmaze_v2 plusmaze_v2 with lickometer https://oshpark.com/shared_projects/DwdlGz20 relay board-2 Rev1 relay board-2 Rev1 https://oshpark.com/shared_projects/r0k0o0UQ devosaarduino devosaarduino pneumatic fish board https://oshpark.com/shared_projects/P6TQZ2N4 thermostat.kicad_pcb thermostat.kicad_pcb https://oshpark.com/shared_projects/M4bhQITc Switch Controller Rev1.0 Switch Controller Rev1.0 https://oshpark.com/shared_projects/enrMftMA FPC-DIP_4PIN.kicad_pcb FPC-DIP_4PIN.kicad_pcb sensirion fpc adapter https://oshpark.com/shared_projects/wCFIiwF1 FPC-DIP_4PIN-chinaI2C.kicad_pcb FPC-DIP_4PIN-chinaI2C.kicad_pcb Sensirion flex PCB sensor samples adapter which matches the layout of the common cheap china sensors for the I2C pins. https://oshpark.com/shared_projects/FM5hFtVi MS5534 breakout MS5534 breakout https://oshpark.com/shared_projects/CEwjoExg LTC4425 breakout LTC4425 breakout https://oshpark.com/shared_projects/bCYAuJK9 88Q5050 connector board (V1) 88Q5050 connector board (V1) BOM (Digikey, 1x each) 20021311-00020T4LF (CONN RECEPT 20POS DUAL VERT T/H, 609-3759-ND) 302-S101 (CONN HEADER VERT 10POS GOLD, ED1543-ND) H3DDS-1006G (IDC CBL - HHKR10S/AE10G/HHKR10S, H3DDS-1006G-ND) Assemble 10 pin connector top with pin 1 inserted as indicated. Assemble 20 pin connector on bottom. Connect to JTAG live with cable. https://oshpark.com/shared_projects/1HY8Qm8i ButterflyFC ButterflyFC PCB for running brushless-motor quadcopters with the STM32L4 Butterfly dev board from Tlera Corp. https://oshpark.com/shared_projects/LgzE0UXy Aaron G Curtis Aaron G Curtis Molex picoblade ethernet couplers for IceWorm Minimus https://oshpark.com/shared_projects/jWmSjoWz ISEE_backplane ISEE_backplane https://oshpark.com/shared_projects/QmFWOlsZ PIC16 8PIN Breakout Powercross XGerber PIC16 8PIN Breakout Powercross XGerber PIC16 8PIN Breakout with PICkit Connector https://oshpark.com/shared_projects/0NiHMkpv AS7265X.v01b AS7265X.v01b Added 100 K pullup on nCS, exposed SPI port for firmware loading. https://oshpark.com/shared_projects/tXqSxytt implant 5.3_marino1 implant 5.3_marino1 https://oshpark.com/shared_projects/XwqVt6Gq snes_dejitter_v1.2 snes_dejitter_v1.2 https://oshpark.com/shared_projects/WyuU9ZLs WCSS Ruler v.1 WCSS Ruler v.1 https://oshpark.com/shared_projects/xc57hdjm IDT7132 Breakout IDT7132 Breakout Breakout board for IDT7132 2Kx8 dual-port SRAM https://oshpark.com/shared_projects/z6BNz5RS AD5933 breakout board AD5933 breakout board This is a fairly minimal breakout board for the AD5933, with an analog buffer front-end and optional on-board voltage regulator. The schematic is basically the one in the datasheet. Very similar to the Pmod IA. Uses uFL connectors to save space. Easy to drive this from a RPi. [Files on GitHub](https://github.com/tkircher/OSHpark/) Part list: Part | Value | Footprint --- | --- | --- C1 | 47nF | 0805 C2, C25 | 0.1uF | 0805 C3, C21, C26 | 1.0uF | 1206 C20 | 0.01uF | 0805 R1, R2, R6, R7 | 50k (49.9k) | 0805 R4, R5 | 20k | 0805 IC1 | AD5933 | SSOP-16 IC2 | MCP1703 | SOT-23A IC8 | AD8606 | SOIC-8 J1, J2, J3 | uFL connector | uFL https://oshpark.com/shared_projects/P1xkLKX2 sugarless tzxduino 1.3.1-2 adapter v2 sugarless tzxduino 1.3.1-2 adapter v2 https://oshpark.com/shared_projects/fJMn7Fuf monsputer-bus-display3 monsputer-bus-display3 Bus probe/Stepping tool for the Z80 Monsputer https://oshpark.com/shared_projects/VXl3a7h1 Cronus - DSC1/2 [Amanero] Header adapter Cronus - DSC1/2 [Amanero] Header adapter Adapter for Cronus to DSC1/2 [Amanero]. It exposes jumpers for Cronus output data lines D3-D7 to be used for either MUTE or DSDEN (Amanero pins 11 and 7 respectively) https://oshpark.com/shared_projects/QmWo9ZUr Reddy Kilowatt AWG Keychain Reddy Kilowatt AWG Keychain Reddy Kilowatt - "Your Electric Servant" AWG Wire Gauge Keychain Holes for mesuring standard copper wire AWG 0 though 24 https://oshpark.com/shared_projects/EnvUoRIP tool-head.kicad_pcb tool-head.kicad_pcb This is a first try at making tool-heads for 3D printers easier to re-wire/change. You'll need: * 2 of these PCBs * 6 x 3pin & * 6 x 2 pin & * 2 x 4 pin JST PH connectors, * 2 x 2 pin XH connector for the cartridge heater & * 2 x 22pin Molex Milli-grid. Create your own cable using either the 22pin milli-grid crimp plug or they also make a ribbon IDC plug. I used the normal individual crimp pin plug. Wire the cable pin-to-pin, e.g. pin 1 at one end goes to pin 1 at the other. Then cable each component to the PCB on the tool-head end and each connector to the relevant board connection on your printer control board(s). The bottom left sensor connector of the three (as you look at the top layout) is parallel connected to a three pin Dupont layout on the underside of the board - This allows me to plug in a Precision Piezo P20 probe detector. NB: The three sensor connectors share a common +ve and -ve rail in the main wiring from the Molex connector - only the signal pins are independent. This might be an issue if you use mechanical (2 pin) end-stop switches rather than 3 pin optical devices. The reason why there are three sensor connectors was to be flexible for applications. It might be the case you need a probe and a MIN and MAX stop sensor. Of course you do not need to use all three. In my current CoreXY I use one for X Min and one for my Precision Piezo probe. https://oshpark.com/shared_projects/ydWJgLVe StevensonAdapter.brd StevensonAdapter.brd https://oshpark.com/shared_projects/F2zg3fp6 mobilinkd_040718 mobilinkd_040718 AX.25 TNC https://oshpark.com/shared_projects/pRxVeb7y B26-A One Tube Clock Nixie tube adapter B26-A One Tube Clock Nixie tube adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for any tube that uses a B-26A socket. This basically means the Hivac GR10J. These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/GJmTcgb2 RTS-54 One Tube Clock Nixie tube adapter RTS-54 One Tube Clock Nixie tube adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for any tube that uses a RTS-54 socket. This includes NL5440, NL5440A, NL5441, NL5441A, B54370A, B5440, B5440A, B5441, B5441A etc. These tubes have 0.76mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[0.76mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor https://oshpark.com/shared_projects/XKm2mvij RTS-11 One Tube Clock Nixie tube adapter RTS-11 One Tube Clock Nixie tube adapter This [One Tube Nixie Clock](https://oshpark.com/shared_projects/YFBQjkkn) adapter is for tubes that have an RTS-11 socket. This includes NL840, NL807, NL821, NL844 and NL900. These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor. https://oshpark.com/shared_projects/u2evXDTl Brushed add-on v1.2 Brushed add-on v1.2 fishpepper brushed add-on for tinyFISH FC https://oshpark.com/shared_projects/x2upPTkF sugarless tzxduino 1.3.1-2 adapter sugarless tzxduino 1.3.1-2 adapter https://oshpark.com/shared_projects/Kq2e4Mye EconetClock EconetClock Simon Inns Acorn Econet Clock V2 https://oshpark.com/shared_projects/97dvmTot MIC2288_Breakout MIC2288_Breakout https://oshpark.com/shared_projects/1sVrYRhL Micro RC Transmitter Micro RC Transmitter a Cool one i found https://www.instructables.com/member/TheDIYGuy999/ https://oshpark.com/shared_projects/beK7a5z9 v1.4-web v1.4-web i found this on a Site it is not mine http://www.justgeek.de/tag/project/ https://oshpark.com/shared_projects/TbLP7GQA esPIReichley 1.1 esPIReichley 1.1 esp8266-01, tp4056 lithium charging module, PIR, 3 pushbuttons, 470uF cap, spx3819 https://oshpark.com/shared_projects/SdA1N3BS OSH Park I Can Solder OSH Park I Can Solder BOM and Instructions at https://github.com/aspro648/KiCad/tree/master/projects/OSH Park I Can Solder https://oshpark.com/shared_projects/K1JnrKaX Karen_board Karen_board Karen's version of Dimming Board https://oshpark.com/shared_projects/BY277NGZ Gina_Board Gina_Board Gina's version of Dimming Board https://oshpark.com/shared_projects/pJw1PyhO Michi_Board Michi_Board Michi's version of Dimming Board https://oshpark.com/shared_projects/JjIkNRuu Sherry_Board Sherry_Board Sherry's version of Dimming Board https://oshpark.com/shared_projects/lmarjuPp Noah_BoardV1 Noah_BoardV1 Noah's version of Dimming Board https://oshpark.com/shared_projects/M4N7i6Cc JayB_BoardV1 JayB_BoardV1 Jay B.'s version of Dimming Board https://oshpark.com/shared_projects/U3dEM81k IRBlaster IRBlaster Blast an IR signal with 4 leds connected to an ATTiny https://oshpark.com/shared_projects/k2CfxAvZ Sibley_BoardV1 Sibley_BoardV1 Jay S.'s version of Dimming Board https://oshpark.com/shared_projects/daCO7WRQ Payton_Board Payton_Board Payton's Version of Dimming Board https://oshpark.com/shared_projects/1Z196EkM KalebOttoSverdrup_SchematicV1 KalebOttoSverdrup_SchematicV1 Kaleb's Version of Dimming Board https://oshpark.com/shared_projects/QDUEnkQb Brandon_SchematicV1 Brandon_SchematicV1 Brandon's Version of Dimming Board https://oshpark.com/shared_projects/JG8GQSN0 LF/HF RFID Field Detector LF/HF RFID Field Detector Detects the presence of the field generated by a 125kHz or 13.56MHz RFID reader. https://github.com/exploitagency/RFID-Field-Detector https://oshpark.com/shared_projects/4pirEUIg Floppymod.kicad_pcb Floppymod.kicad_pcb Arc 2nd Floppy Adapter https://oshpark.com/shared_projects/cBzTgnSS Garminuino_v1_2 Garminuino_v1_2 https://oshpark.com/shared_projects/KM0AUI24 GCDualMain GCDualMain JP1 - Short for onboard flashing. JP2 Open - Non Attenuated CSYNC JP2 Closed - 75Ohm Attenuated CSYNC Reference | Value | Notes --- | --- | --- C1, C2, C4, C5, C7, C9, C10, C12, C15, C16, C17, C18, C20 | .1u | 0603 50V C3, C8 | 10u | 0603 10V C6 | 4.7u | 0603 10V C13 | .01u | 0603 50V C21 | 1u | 0603 50V D1 | LED | 0603 D2 | AD1580BKSZ-REEL7 | SOT-23-3 R1 | 250 | 0603 R2, R10 | 4.7K | 0603 R3 | 100 | 0603 R4, R5 ,R6 | 75 | 0603 R7 | 384 | 0603 1% R8, R13, R14 | 10K | 0603 R9 | 180 | 0603 R11, R16 | 330 | 0603 R12, R15 | 1K | 0603 L1 | Ferrite chip U1 | XC3S200A | 100-VQFP U2 | ADV7125 | 48-LQFP  50Mhz U4 | TLV70212DBVR | SOT-23-5 U5 | M25P40-VMN6PB | SOIC8 CON1 | 2-1734592-0 | 20 PIN FFC .5mm https://oshpark.com/shared_projects/vksTA6hr Jake_SchematicV1 Jake_SchematicV1 Jake's Version of Dimmer Board https://oshpark.com/shared_projects/oBus1JTi Tyler Dimmer Tyler Dimmer Tyler's Version of Dimming Board https://oshpark.com/shared_projects/aEqUP8WV Trammer_SchematicV1 Trammer_SchematicV1 Cole's Version of Dimming Board https://oshpark.com/shared_projects/ZyUKRbc6 Ronin_SchematicV1 Ronin_SchematicV1 Ronin's Version of Dimming Board https://oshpark.com/shared_projects/IxzIcwFO Nathan_SchematicV1 Nathan_SchematicV1 Nathan's Version of Dimming Board https://oshpark.com/shared_projects/kBsydTWG Spencer_SchematicV1 Spencer_SchematicV1 Spencer's Version of Dimming Board https://oshpark.com/shared_projects/AfcdvNal digital_psu_v0.70_control_board digital_psu_v0.70_control_board CDCPS V0.70 Control and UI https://oshpark.com/shared_projects/mxbI97kE digital_psu_v0.70_control_board_switch_riser digital_psu_v0.70_control_board_switch_riser CDCPS V0.70 SWITCH RISER https://oshpark.com/shared_projects/AVjiGK8U digital_psu_v0.70_button_shim digital_psu_v0.70_button_shim CDCPS V0.70 SWITCH CAP ALIGNMENT SHIM NO SILKSCREEN OR COPPER https://oshpark.com/shared_projects/tz8DFpQi digital_psu_v0.70_smps_pre_reg_test digital_psu_v0.70_smps_pre_reg_test CDCPS V0.70 LTC3864 TRACKING PRE-REGULATOR https://oshpark.com/shared_projects/kffHwEMo SeniorDesign17084_Mk2 SeniorDesign17084_Mk2 2nd Version https://oshpark.com/shared_projects/uvqmWH65 Gerber Gerber https://oshpark.com/shared_projects/mzDZTLOi Video_Switcher Video_Switcher 4 channel FPV video switcher https://github.com/fedorcomander/video_switcher/ https://oshpark.com/shared_projects/yWTSqU10 QFN-20 bodge adapter (4x4 - 5x5 mm) QFN-20 bodge adapter (4x4 - 5x5 mm) - board is 6.35 mm ^2 - untested, lots of DMC violations. - note the reduced thermal pad - ensure insulation of vias https://oshpark.com/shared_projects/J0ljnt3K ATMEGA32U4-USBKeyboard ATMEGA32U4-USBKeyboard ATMEG32U4 dev board https://oshpark.com/shared_projects/C2toYu43 LambdaSpeak 1.95 LambdaSpeak 1.95 LambdaSpeak 1.95 is a next-generation speech synthesizer for the Amstrad (Schneider) CPC computers (CPC 464, CPC 664, CPC 6128). More details about the project can be found [on the project GitHub page](https://github.com/lambdamikel). https://oshpark.com/shared_projects/BdVMXb3Y oxford_triton_sample_mount oxford_triton_sample_mount https://oshpark.com/shared_projects/ABdiptmB apa102-2020-MB-603 apa102-2020-MB-603 Apa102-2020 Micro Board w/dec cap - 603 (47EpJYK9) https://oshpark.com/shared_projects/kDOv5DBL apa102-2020-EB-SS-603 apa102-2020-EB-SS-603 apa102-2020 wide edge conn side rounded w/dec. cap - 0603 (rxk7Z3Vg) https://oshpark.com/shared_projects/pEql5SwT apa102-2020-BB-603 apa102-2020-BB-603 apa102-2020 0.3 Space Breadboard w/dec. cap - 0603 (U7D43YSE) https://oshpark.com/shared_projects/uVWRCxM3 James R Yaunick James R Yaunick This is for a college capstone project. We are receiving analog signals and processing those through an Atmel chip. https://oshpark.com/shared_projects/C6x84QJX Programming_Socket Rev 2 Programming_Socket Rev 2 ICSP to ZIF adapter for 8-20 pin DIP ATtinys. Rev 2 has bigger holes for ZIF socket to accommodate "TFXTDOL" knockoffs. https://oshpark.com/shared_projects/oOkecboB Teensy Serial Ports v2 Teensy Serial Ports v2 Teensy breakout to drive 4 LCDs (serial enabled). https://oshpark.com/shared_projects/dVYKpHNt ProjectMF Blue Box ProjectMF Blue Box This is the PC board for the ProjectMF PIC 12F683 Phone Phreak blue box that was given away at the HOPE conference by Phil Lapsley. See http://www.projectmf.org for details. https://oshpark.com/shared_projects/zRXbC7qV oshpark_trl oshpark_trl Uses these connectors: https://www.mouser.com/ProductDetail/476-08K80A-40ML5 https://oshpark.com/shared_projects/zBG9oyuS CF-IDE mount CF-IDE mount Right Angle CF-IDE44 Adapter Mounting Board and Shield https://oshpark.com/shared_projects/sRnwdMi5 nSOT Noise Preamp nSOT Noise Preamp https://oshpark.com/shared_projects/M0mczaXC Simple Davis v3 Interface Simple Davis v3 Interface Simple(st) and cheap(est) interface for Davis Vantage Vue with v3 software (infamous green dot). Tested with Vantage Vue, should work with other stations too. IC1 = ATTiny85 with program from : http://meteo.annoyingdesigns.com/DavisSPI.pdf C1 = 100n (optional) D1 = 3v3 Zener (optional) R1 = 470R (optional, short if not used) J1 = 2x10 female header 2.0mm pitch Should be used with USB-UART cable (tested with PL2303, should work with others too), B-ground, W-cable's Tx, G-cable's Rx. If cable is 5V one, it's recomended to use R1 and D1 as a voltage clamping since Davis operates at 3v3. https://oshpark.com/shared_projects/djrcb0iX RaspberryPiZero-PWM-sound RaspberryPiZero-PWM-sound Description Pretty much what the title says. This is a 16.25mm x 22.5mm board for PWM sound to a 3.5mm jack. https://oshpark.com/shared_projects/B9q6Niar TMC2130 SPI TMC2130 SPI TMC2130 Breakout Board with SPI For Trinamic TMC2130. Solder free way to connect your 4 or 5 stepper drivers. https://oshpark.com/shared_projects/uJnKgfIw picamera-hdmi picamera-hdmi A converter from FFC from the Pi camera to HDMI. https://oshpark.com/shared_projects/K5tvnM4o Open Source Turtle Robot Board 0.2 Open Source Turtle Robot Board 0.2 Turtle robot that uses an Adafruit Trinket Pro as MCU. BOM & instructions at https://github.com/aspro648/OSTR https://oshpark.com/shared_projects/l7lK76NE MCP2562 Breakout Board Mk.2 MCP2562 Breakout Board Mk.2 Description ===== Simple breakout board to convert logic-level signals to CAN bus. The MCP2562 is nothing but a fancy level shifter and must be used with a CAN bus controller, such as a Microchip MCP2515. This board fits in a breadboard! The left-side pins are the same as the CAN bus header on the LPCXpresso11C24 dev board. Designed in EagleCAD. Pins ===== Right side: * TX: data out from CAN bus * RX: data into CAN bus * GND: ground (same as left side) * +5V: powers chip (same as left side) * VIO: interface voltage reference * STBY: place the MCP2562 into low-power state Left side: * CANH: high-voltage side of CAN bus (usually 2.5-5V logic) * CANL: low-voltage side of CAN bus (usually 0-2.5V logic) * GND: ground (same as right side) * +5V: transceiver power rail (same as right side) * STBY: place the MCP2562 into low-power state BOM ===== * U1: Microchip MCP2562SN * C1, C2: 0.1µF 0603 ceramic capacitor * R1: 120Ω 0603 resistor https://oshpark.com/shared_projects/hGdvkcmb Honeywell MPR Breakout Board Honeywell MPR Breakout Board Description ===== Simple breakout board for Honeywell's MPR line of pressure sensors, which use a Wheatstone bridge and an optional 1nF filter capacitor. This board has 0.5" pin row spacing such that it fits in a standard breadboard. Designed in EagleCAD. Pins ===== Right side: * RST: reset, active-low * EOC: end of conversion, data is available, active-high * GND: ground * +3.3V: VDD (note: device has no reverse-polarity protection and very little over-voltage protection) Left side: * MISO: master-in-slave-out for SPI * SCL/SCK: clock input for SPI and I2C * MOSI/SDA: data input for SPI, data I/O for I2C * CS: chip select for SPI BOM ===== * top footprint: any Honeywell MPR device * 100nF: any 100nF 0603 capacitor * 1nF: any 1nF 0603 capacitor https://oshpark.com/shared_projects/saAzhnNf receiver.kicad_pcb receiver.kicad_pcb https://oshpark.com/shared_projects/WSBp6D5J Blade3Sided Blade3Sided https://oshpark.com/shared_projects/eD4kIqo1 Hilt Hilt https://oshpark.com/shared_projects/RARjpFvS nrf24 breakout nrf24 breakout rev - https://oshpark.com/shared_projects/A9hNfO4P OMSI - Shake House - i2C Extender OMSI - Shake House - i2C Extender P82B715TD i2c Extender with pads to solder a MM8451 Accelerometer directly to the board or through 4 pin 3.5mm connector https://oshpark.com/shared_projects/QEoMq4hh usgs-sensor-v1.1 usgs-sensor-v1.1 USGS Sensor Board v1.1 https://oshpark.com/shared_projects/0aJAMwpd kinX hub-hw v2018-03-27 kinX hub-hw v2018-03-27 Find more details and the hardware design files at [https://github.com/kinx-project/hub-hw](https://github.com/kinx-project/hub-hw) Find more details about the project at [https://michael.stapelberg.de/posts/2018-04-17-kinx/](https://michael.stapelberg.de/posts/2018-04-17-kinx/) https://oshpark.com/shared_projects/75qdnpC4 kinX mk66f-hw v2018-04-14 kinX mk66f-hw v2018-04-14 Find more details and the hardware design files at [https://github.com/kinx-project/mk66f-hw](https://github.com/kinx-project/mk66f-hw) Find more details about the project at [https://michael.stapelberg.de/posts/2018-04-17-kinx/](https://michael.stapelberg.de/posts/2018-04-17-kinx/) https://oshpark.com/shared_projects/8xoYpqjB Anet adapter for ESP3D w/ ESP-01 (Rev 2) Anet adapter for ESP3D w/ ESP-01 (Rev 2) Simple interface to run my Anet A8 using ESP3D and an ESP-01 module. A TTL gate keeps startup serial data out of the printer. Requires removing 2 zero ohm resistors and installing a 6 pin header on the Anet controller in the BLE/USB position. You will also need to add code to the ESP3D sketch’s setup() function to set GPIO 0 as an output and write a logic LOW to that pin in order to enable transmit data to go out of the ESP-01 to the printer. This board should plug in to the connector next to the LCD connector. Power should be taken from the 12v board power (or a separate wall-wart might be used). Given the various problems an Anet A8 has, I didn't want to stress its on-board voltage regulators with an ESP8266. This is revision 2 of this board, which uses a Recom R78E3.3-1.0 switching regulator. I also brought out GPIO2 to a header so the reset functionality of ESP3D can be used. Schematic and board files (Eagle 7.x format) are at https://github.com/telanoc/anet_esp3d_board https://oshpark.com/shared_projects/UVI5qSK3 vmuzero_keyonly vmuzero_keyonly https://github.com/satri360/vmuzero_seps525/tree/vmuzero_keyonly board designed by satri360 from the sudomod.com forums https://oshpark.com/shared_projects/BKxKHPx9 SX1509 Isolated 32 SF V1 SX1509 Isolated 32 SF V1 [Article](https://jeditekunum.github.io/Articles/2018/SX1509-Isolated-32-SF-V1/) https://oshpark.com/shared_projects/qPOkoj1N FixedWingPDB FixedWingPDB https://oshpark.com/shared_projects/fWfhaV7H Power Meter Breakout Power Meter Breakout https://oshpark.com/shared_projects/NX5rodnC RPI Zero PSU HAT rev 1A RPI Zero PSU HAT rev 1A # Raspberry Pi Zero Power Supply HAT Features: - Input voltage: 9V - 24V DC - Photo-resistor based light sensor - One high current (5V 2A) output BOM: | Qty | Parts | Description | PARTNO | | --- | ----- | ------------------------------------ | ----------------- | | 1 | Q2 | N-Channel Mosfet | DMG2302UK-7 | | 1 | C4 | Capacitor | 08055C104KAT2A | | 1 | R2 | Resistor | RC0805JR-0710KL | | 1 | R4 | Resistor | RC0805JR-0710KL | | 1 | R11 | Resistor | RC0805JR-0710KL | | 1 | C1 | Capacitor | CC0805KKX7R8BB105 | | 1 | R17 | Resistor | RC0805JR-07470RL | | 1 | C5 | Capacitor Polarized | 875115150005 | | 1 | R12 | Resistor | RC0805FR-0747KL | | 1 | D1 | Diode | MBRS340T3G | | 1 | R3 | Resistor | RC0805JR-076K2L | | 1 | Q1 | P-Channel Mosfet | DMG2305UX-7 | | 1 | U4 | Matched PNP Small Signal Transistor. | DMMT5401-7-F | | 1 | JP1 | Standard 2-pin 0.1 header | 826936-2 | | 1 | J1 | 40-pin female header 0.1" pitch | PPPC202LFBN-RC | | 1 | F1 | PTC fuse | MF-LSMF300/24X-2 | | 1 | U2 | D-SUN 3A DC-DC buck converter module | [defiancerc.com](https://www.defiancerc.com/products/d-sun-3a-step-down-switching-voltage-regulator), [buzzhobbies](http://www.buzzhobbies.com.au/dsun-mini-step-down-voltage-regulator), [AliExpress](https://www.aliexpress.com/item/Free-shipping-Mini-Converter-Adjustable-DC-DC-Step-down-Power-Supply-Module-replace-LM2596/32379817867.html) | | 1 | LDR | GL5528 Photo resistor | [Banana Robotics](https://www.bananarobotics.com/shop/CdS-Photocell-GL5528-(5-%20pack\)), [ebay](https://www.ebay.com.au/itm/20X-Photoresistor-GL5528-LDR-Photo-Resistors-Light-Dependentgit-/162884280589) | | 1 | J2 | Power Jack | PJ-002A | | 1 | D3 | Red LED | LTST-C150CKT | | 1 | D2 | Zener Diode | SMBJ5.0A | https://oshpark.com/shared_projects/NfZslM2Y AS7265X.v01a AS7265X.v01a Replaced two lumileds with 0805 IR leds (850 nm and 940 nm), added pullups to master I2C bus. https://oshpark.com/shared_projects/Cn7asRHW if2 + kempston if2 + kempston Interfase II para Spectrum 48K con puerto Joystick. https://oshpark.com/shared_projects/IsnjCXNs PCB kempston del ZX NUVO 128 PCB kempston del ZX NUVO 128 Optimiza el conector de Kempston del ZX Nuvo 128 de Superfo https://oshpark.com/shared_projects/7gCyMb6I Deprecated: Neo Geo CMVS-RGB Deprecated: Neo Geo CMVS-RGB Deprecated, please use Version 2: https://oshpark.com/shared_projects/jzNmi8o1 NEO GEO MVS to SCART RGB converter using THS7374 with correct voltage levels and 75 ohm impedance match. Smaller V2 upcoming soon. https://github.com/philenotfound/cmvs-rgb https://oshpark.com/shared_projects/U0oK2WVi I2C Multiplexer 4 V2 I2C Multiplexer 4 V2 [Article](https://jeditekunum.github.io/Articles/2018/I2C-Multiplexer-4-V2/) https://oshpark.com/shared_projects/LYIneJ3P 7SEGMENT_DRIVER_001 7SEGMENT_DRIVER_001 Sprint Layout PCB layout test. https://oshpark.com/shared_projects/lzbYVpRM North_Paw_V2p0-modB-06 North_Paw_V2p0-modB-06 SMD version of original https://oshpark.com/shared_projects/cmp7aAyn Debug My I2C Bus Debug My I2C Bus Bus connector is documented [here](http://www.jeditekunum.com/Articles/2018/Standard-Connector-for-I2C/). LEDs for 3.3VDC, 5VDC, SCL, SDA, ~INTERRUPT, and ~RESET. Non-power signals are all active low so this uses P-Channel logic-level MOSFET (such as IRLML6402) and current limit resistor (~220) for each. SMD components are size 1206. https://oshpark.com/shared_projects/9P7fcFTI Breakout My I2C To Proto Board Breakout My I2C To Proto Board Break out a 4x2 0.1" spaced IDC connector to prototype boards. https://oshpark.com/shared_projects/2C7QU65n TMP116 - WSON breakout V2 TMP116 - WSON breakout V2 With solder connections for I2C address select, really tiny VIA's but neatly produced by OSH! Backside decoupling with 0,1uF between V+ and GND https://oshpark.com/shared_projects/Eyi4zOov I2C EEprom Inline V1.0 I2C EEprom Inline V1.0 I2C 64K EEProm inline board for Programmable Voltage Reference upgrade for use with 7-Segment X4 display. Version 1.0 <https://www.barbouri.com/2018/03/31/prototype-i2c-display-board-with-eeprom/> https://oshpark.com/shared_projects/tSvcCbKP Roomba Virtual Wall v3, Rev A -- VERIFIED Roomba Virtual Wall v3, Rev A -- VERIFIED See [https://github.com/Petezah/roomba_wall_v3](https://github.com/Petezah/roomba_wall_v3) https://oshpark.com/shared_projects/JX8xqHe1 FPC-DIP_4PIN.kicad_pcb FPC-DIP_4PIN.kicad_pcb 4-Pin FPC adapter board to connect samples from Sensirion for breadboarding and experimentation. See https://github.com/rac2030/breakout-boards/tree/master/FPC-DIP_4PIN for source. https://oshpark.com/shared_projects/iEx77pzj 9090 NoiseV3_OSH 9090 NoiseV3_OSH https://oshpark.com/shared_projects/s9UbMv0x Clamp-Gerber Clamp-Gerber Clamp for pcb condenser microphone https://oshpark.com/shared_projects/KuCUYLwc Backplate-Gerber Backplate-Gerber Backplate for pcb condenser microphone https://oshpark.com/shared_projects/7XHldnvE Microphone-Gerber Microphone-Gerber Preamp for pcb condenser microphone https://oshpark.com/shared_projects/jW8GTAbn neo2_clock neo2_clock Adapter NanoPI-Neo - I2S https://oshpark.com/shared_projects/VqNaTYEA NanoPi NEO Adapter V3 NanoPi NEO Adapter V3 [Article](https://jeditekunum.github.io/Articles/2018/NanoPi-NEO-Adapter-V3/) https://oshpark.com/shared_projects/MyTQfhaB Mini Circuit - Constant Current.kicad_pcb Mini Circuit - Constant Current.kicad_pcb https://oshpark.com/shared_projects/qoz5XKkV ZX81 EPROM adapter SMD ZX81 EPROM adapter SMD for EEPROM 28C64 https://oshpark.com/shared_projects/nfeXPPUS GEX RF Gateway GEX RF Gateway USB dongle for GEX remote control with STM32F103C8T6 and nRF24L01+, pidcode 1209:4c61. Untested, first rev! https://oshpark.com/shared_projects/V297NGqh GEX F072 Breakout rev.2 GEX F072 Breakout rev.2 Revision 2 of the wired GEX module, fixing bugs and improving connectors. https://oshpark.com/shared_projects/X41HVX36 TDFN-14 with EP to DIP-15 TDFN-14 with EP to DIP-15 TDFN-14 to DIP-14+1-0.300. For example for the Maxim Integrated [MAX98306ETD+T](https://www.snapeda.com/parts/MAX98306ETD%2BT/Maxim Integrated/view-part/). Use with standard 0.025" square pins such as one Amphenol FCI 68000-107HLF and one Amphenol FCI 68000-108HLF, easy to breadboard machined pins such as one Samtec BHS-107-G-A and one Samtec BHS-108-G-A, or even stacking Arduino Shield style: one [Samtec ESQ-107-38-G-S](https://www.samtec.com/products/esq-107-38-g-s) and one Samtec ESQ-108-38-G-S See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/PIcvQ8fB TSOP Adapter (III) to TL866 TSOP Adapter (III) to TL866 https://oshpark.com/shared_projects/JZAn7fF4 ATtinyProgrammer ATtinyProgrammer Arduino Nano shield to make programming an ATtiny84 and an ATtiny85 quick and easy. https://oshpark.com/shared_projects/VDE5yBSG LED_Strand_Interface.kicad_pcb LED_Strand_Interface.kicad_pcb Power distribution and IR control for fairy lights using ATMega328P [find all the code, KiCAD files, and BOM on github](https://github.com/thismatters/Fairy-Light-Controller) https://oshpark.com/shared_projects/4NyOX2Yo SO16SO18WBrkBoard.kicad_pcb SO16SO18WBrkBoard.kicad_pcb Breakboard for SMD packages SOIC-16 and SOIC-18W [github repo](https://github.com/fabrataz/boards) https://oshpark.com/shared_projects/YixUZzXy ZeroBoy rev C ZeroBoy rev C Raspberry pi sheld/hat that turns your raspberry pi into a gameboy Blog post - https://wp.me/pKY3w-oq Youtube - github - https://github.com/facelessloser/zeroboy_rev_c https://oshpark.com/shared_projects/fOcW3kgs Rotary encoder Rotary encoder Simple breakout for rotary encoder with inbuilt switch https://oshpark.com/shared_projects/xdObloUl MIL-STD-1553 interface MIL-STD-1553 interface MIL-STD-1553 interface https://oshpark.com/shared_projects/HmUkBYZW simple_breadboard simple_breadboard Parametrically generated solderless breadboard layout. This is a simple first draft - no silkscreening, no corner holes, no optional vreg configuration at end. Absolutely untested. https://oshpark.com/shared_projects/hXfQYc1X Particle-Photon-Carrier v3 Particle-Photon-Carrier v3 Dual Zone Watering https://oshpark.com/shared_projects/kRAXemL8 Obstacle Course Obstacle Course rev1 to check text sizing https://oshpark.com/shared_projects/W50n2Bi2 MAX6651 16 QSOP Breakout MAX6651 16 QSOP Breakout Breakout board for MAX6651 (16 QSOP) chip https://oshpark.com/shared_projects/JeRpKG4s SSOT-3 Breakout board SSOT-3 Breakout board https://oshpark.com/shared_projects/kh2KHABL DPAK Breakout board DPAK Breakout board https://oshpark.com/shared_projects/a4XmNLtH 8 SOIC Breakout board 8 SOIC Breakout board https://oshpark.com/shared_projects/secgBSiU SOT-143_to_breadboard SOT-143_to_breadboard SOT-143 (package SOT-143-4) to Breadboard. Pin to pin spacing 0.300". For example for the Maxim Integrated [MAX6315US29D2-T](https://www.snapeda.com/parts/MAX6315US29D2-T/Maxim%20Integrated/view-part/). Use with standard 0.025" square pins such as 2x Amphenol FCI 68000-102HLF, or easy to breadboard machined pins such as 2x Samtec BHS-102-G-A, or even Arduino Shield style stacking connectors such as 2x Samtec [ESQ-103-38-G-S](https://www.samtec.com/products/esq-103-38-g-s). See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/9L8FQfN1 HDC1080 Breakout HDC1080 Breakout HDC1080 Breakout board https://oshpark.com/shared_projects/6h0M5IvQ HeaterMeter v4.3.4 HeaterMeter v4.3.4 Production Base Board HeaterMeter 4.3.4 434 https://oshpark.com/shared_projects/fuZ6Tcj3 tinyPEPPER2_v0.4 tinyPEPPER2_v0.4 tinyPEPPER 2S ESC by fishpepper.de https://oshpark.com/shared_projects/AuV1YeYY ABM_OKR-T30_Passthrough ABM_OKR-T30_Passthrough Breakout board for the [OKR-T30 DC/DC converter](https://power.murata.com/data/power/okr-t30-w12.pdf), intended for a "passthrough" vape device. **Recommend 2oz copper board.** [](https://i.imgur.com/DJgg3n6.jpg) [](https://i.imgur.com/RQ66dwL.jpg) [](https://i.imgur.com/TEdjy09.jpg) [](https://i.imgur.com/rxrvv9l.jpg) [](https://i.imgur.com/x26PtUu.jpg) |RefDes|Value|Package|Link(mouser)| |----------|----------|----------|----------| |OKR-T30|||[OKR-T/30-W12-C](https://ca.mouser.com/ProductDetail/Murata-Power-Solutions/OKR-T-30-W12-C?qs=%2fha2pyFaduhOPBOUTmZ0HhW8R7TP8Z3ukdCPou5%2f%252blb5ymvpADcn2g%3d%3d)| |R1|1 KOhm|1206|[RC1206FR-071KL](https://ca.mouser.com/ProductDetail/603-RC1206FR-071KL)| |R2|220 Ohms| 1206|[RC1206FR-07220RL](https://ca.mouser.com/ProductDetail/603-RC1206FR-07220RL)| |C1, C2|22uF|1206|[GRT31CC81C226KE01L](https://ca.mouser.com/ProductDetail/81-GRT31CC81C226KE1L)| https://oshpark.com/shared_projects/D69NmI70 Acorn Electron 128K Banked Flash ROM Cartridge (small) Acorn Electron 128K Banked Flash ROM Cartridge (small) A 128K flash ROM cartridge that allows the current bank to be selected using a paging register. Small board version. https://oshpark.com/shared_projects/cdeIuyL1 esp4 esp4 2cmx1cm board for a PSF-B85 esp8285 with usb flash+power https://oshpark.com/shared_projects/ZOUAYrme Vanderbilt Robotic PCB Vanderbilt Robotic PCB https://oshpark.com/shared_projects/TL2ZKYkG SOT-23_to_breadboard SOT-23_to_breadboard SOT-23(-3) (package SOT95P237X112-3N) to Breadboard. For example for the Texas Instruments [TL431AIDBZTG4](https://www.snapeda.com/parts/TL431AIDBZTG4/Texas Instruments/view-part/). Use with standard 0.025" square pins such as one Amphenol FCI 68000-103HLF, or easy to breadboard machined pins such as one Samtec BHS-103-G-A, or even Arduino Shield style stacking connectors such as one Samtec [ESQ-103-38-G-S](https://www.samtec.com/products/esq-103-38-g-s). See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/ewVJDPsJ Defconfc-0.7 Defconfc-0.7 A DefCon 26 NFC badge. https://oshpark.com/shared_projects/yjwZpGN9 NodeMCU Amico with battery leads and connections for SI7021 NodeMCU Amico with battery leads and connections for SI7021 NodeMCU Amico with battery leads and connections for SI7021, with deepsleep support (RST to GPIO0) https://oshpark.com/shared_projects/sKRaHn0d BPAD RevA BPAD RevA BPAD Device https://oshpark.com/shared_projects/gAP5I1OL ECoat Sensor Board ECoat Sensor Board current transducer data collection https://oshpark.com/shared_projects/LKdtZiUZ final ecoat connector final ecoat connector for real this time https://oshpark.com/shared_projects/tOk8i0LB ThermoAmp ThermoAmp Thermocouple amplifier board https://oshpark.com/shared_projects/gYG41eQr B-15N capacitor board V1.4 B-15N capacitor board V1.4 Node A capacitor board https://oshpark.com/shared_projects/8d8xN8lN Logo Mouse v6 Logo Mouse v6 Arduino Nano shield for a Logo Mouse. https://oshpark.com/shared_projects/Uhd5jrG0 Feather Trellis Feather Trellis Trellis FeatherWing https://oshpark.com/shared_projects/lkrVaOh4 RF_Amplifier_001 RF_Amplifier_001 A simple Tuned Radio Frequency (TRF) receiver based upon the design of, a [Simple Radio Receiver at the University of Cambridge, Department of Engineering.](http://www2.eng.cam.ac.uk/~dmh/ptialcd/trf/trf.htm) https://oshpark.com/shared_projects/Oe93wBIq 4x4 4x4 https://oshpark.com/shared_projects/iDe7QrwO st7735Splate st7735Splate ***UNTESTED*** just a basic interface plate for this cheapo screen https://www.aliexpress.com/item/QH86-1-44-Inch-1-44-Serial-SPI-Resolution-128X128-Driver-IC-ST7735S-True-Color-TFT/32803895039.html you will need an 0805 resistor, normally about 10ohm just watch the pin numbers on the screen!!! https://oshpark.com/shared_projects/444O2cTV 4thOrder 4thOrder https://oshpark.com/shared_projects/zgtqzbb4 board_thingy board_thingy https://oshpark.com/shared_projects/if5GE6Nu navBoard.brd navBoard.brd https://oshpark.com/shared_projects/DYYjVLkS AdapterRPI AdapterRPI https://oshpark.com/shared_projects/9ot069ar MacProUsb.kicad_pcb DO NOT USE MacProUsb.kicad_pcb DO NOT USE USB 3.0 front panel for older Mac Pros. This is for reference only, as the board currently does not work 100%. https://oshpark.com/shared_projects/TkgHhSyz blinker 3.0 blinker 3.0 https://oshpark.com/shared_projects/H7QrTozg EHB-10_2018-04-10 EHB-10_2018-04-10 ## Energy Harvesting Board 1.0 (EHB-10) * BQ25570 power harvesting breakout with TPS61220 * Solar cell input to charge Li-ion or supercap * 5V and 3.3V output. Will update w/ github link https://oshpark.com/shared_projects/OSfM0RLN Sinclair Scientific Calculator Emulator V5 - r6 - RC1 (FULLY TESTED) Sinclair Scientific Calculator Emulator V5 - r6 - RC1 (FULLY TESTED) A very accurate emulator. This version has a keyboard and display circuit that is the same as the original calculator, download SinclairScientific5 from github to make it work. Uses an Arduino Nano or clone. RKO/RKN are 4.7K, this is just a path to ground for the ADC. R1..8 are 1K, smaller resistors makes it brighter Buttons are standard 6x6x5mm. You can also use 6x6x4.3mm to make the keys a little harder to push, like the original calculator. For more accuracy, use blue for numbers and white for everything else. Uses 3 displays type: 2352B / 2352BS [https://www.aliexpress.com/wholesale?SearchText=0.25"+RED+7+Segment+display+3+Bit](https://www.aliexpress.com/wholesale?SearchText=0.25"+RED+7+Segment+display+3+Bit) Power Switch is: [https://www.aliexpress.com/wholesale?SearchText=L8.5*W3.5MM+3P+2T+Mini+Toggle+%2F+Slide+3mm](https://www.aliexpress.com/wholesale?SearchText=L8.5*W3.5MM+3P+2T+Mini+Toggle+%2F+Slide+3mm) Power comes from a 4 AAA battery holder attached with double sided sticky tape to the back of the keyboard, The width of the holder should be 50mm or less 4 M2 hexagonal standoffs keep it off the table. Source code: [https://github.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific5](https://github.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific5) Hackaday.io page: [https://hackaday.io/project/91895](https://hackaday.io/project/91895) Tindie Store: [https://www.tindie.com/stores/arduinoenigma/](https://www.tindie.com/stores/arduinoenigma/) Schematic:  https://oshpark.com/shared_projects/zOpXIok8 Sinclair - V2 - RC5 - Tented (FULLY TESTED) Sinclair - V2 - RC5 - Tented (FULLY TESTED) This version has a KIM 1 keyboard and display circuit. Download SinclairScientific1 from github to make it work. For the most accurate version, see [https://oshpark.com/projects/OSfM0RLN](https://oshpark.com/projects/OSfM0RLN) Uses an Arduino Nano or clone. RKO/RKN are 4.7 K, this is just a path to ground for the ADC. R1..8 are 1K, smaller resistors makes it brighter Buttons are standard 6x6x5mm. You can also use 6x6x4.3mm to make the keys a little harder to push, like the original calculator. For more accuracy, use blue for numbers and white for everything else. Uses 3 displays type: 2352B / 2352BS [https://www.aliexpress.com/wholesale?SearchText=0.25"+RED+7+Segment+display+3+Bit](https://www.aliexpress.com/wholesale?SearchText=0.25"+RED+7+Segment+display+3+Bit) Power Switch is: [https://www.aliexpress.com/wholesale?SearchText=L8.5*W3.5MM+3P+2T+Mini+Toggle+%2F+Slide+3mm](https://www.aliexpress.com/wholesale?SearchText=L8.5*W3.5MM+3P+2T+Mini+Toggle+%2F+Slide+3mm) Power comes from a 4 AAA battery holder attached with double sided sticky tape to the back of the keyboard, The width of the holder should be 50mm or less 4 M2 hexagonal standoffs keep it off the table. Source code: [https://github.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific1](https://github.com/arduinoenigma/ArduinoNanoSinclairScientificCalculator/tree/master/SinclairScientific1) Hackaday.io page: [https://hackaday.io/project/91895](https://hackaday.io/project/91895) Tindie Store: [https://www.tindie.com/stores/arduinoenigma/](https://www.tindie.com/stores/arduinoenigma/) https://oshpark.com/shared_projects/PIhkzleT Espress0 Prototype Board v0.3 Espress0 Prototype Board v0.3 Updated layout, pin outs. This design is not tested. Features: - MCP73831T-2ACI: Single Cell Lipo Charging - AP2112k-3.3: LDO, 5v-3.3v Regulator - SPI Flash, (Makes this a “Trinket M0 Hackspress”) - All pins available as a test pad or as a pin ATSAMD21E board based on the “Trinket M0” by Lady Ada/Adafruit Industries. Creative Commons Attribution, Share-Alike license, Derivative of “Trinket M0” (https://www.adafruit.com/product/3500) https://github.com/eighthree/espress0 https://oshpark.com/shared_projects/whSbd7pj breakout MLF20/QFN20 breakout MLF20/QFN20 https://oshpark.com/shared_projects/1KqlXvoe Hothouse v1.3 Hothouse v1.3 Hothouse v1.4 https://oshpark.com/shared_projects/8SBVTtQX The Trump The Trump A comical add-on board for the Raspberry Pi. Once assembled with LEDs, resistors and a switch, you can program the second LED to light up whenever the American President sends a tweet (like a warning to the world). If you'd rather not know, use the switch to turn off the script (with the 2nd LED as a script on/off indication light). "Make PCBs great again!". More details, BOM and some example code here: http://averagemaker.com/2018/04/the-trump.html https://oshpark.com/shared_projects/X4cLxyim D1 Mini RFM95 v6.1 D1 Mini RFM95 v6.1 https://oshpark.com/shared_projects/gVEPxNZz RC CAR RC CAR https://oshpark.com/shared_projects/rO4hFIE9 Tiny LED Shield v2 Tiny LED Shield v2 4x6 LED Matrix for ATTiny104 Xplained https://oshpark.com/shared_projects/Tg01KGzj 0.05" to 0.1" 2x10 breakout 0.05" to 0.1" 2x10 breakout A simple breakout for a 2x10 0.05" SMT header https://oshpark.com/shared_projects/hQ8gPlNF STM8L152C6U3 Test Board STM8L152C6U3 Test Board A simple test board to play around with STM8L. Some buttons, LEDs and expansion headers. Not super practical, it's just for learning https://oshpark.com/shared_projects/6eT8lRBF SWIM Pogo Adapter SWIM Pogo Adapter 4-Pin SWIM to 0.68mm pogo adapter https://oshpark.com/shared_projects/rYXM9OHz ICSP Pogo Adapter ICSP Pogo Adapter 2x3 ICSP to 0.68mm pogo adapter https://oshpark.com/shared_projects/uitU4VVN vectrex-ngx-rev1 vectrex-ngx-rev1 Vectrex Controller Board https://oshpark.com/shared_projects/443HEcSO SOT-23-5_to_breadboard SOT-23-5_to_breadboard SOT-23-5 (package SOT95P284X122-5N) to Breadboard. (Side to side pin spacing 0.300".) For example for the Texas Instruments [LM4132BMF-4.1](https://www.snapeda.com/parts/LM4132BMF-4.1/Texas Instruments/view-part/). Use with standard 0.025" square pins such as one Amphenol FCI 68000-103HLF and two Amphenol FCI 68000-101HLF, or easy to breadboard machined pins such as one Samtec BHS-103-G-A and two Samtec BHS-101-G-A, or even Arduino Shield style stacking connectors one Samtec [ESQ-103-38-G-S](https://www.samtec.com/products/esq-103-38-g-s) and two Samtec ESQ-101-38-G-S See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/VIczYXzH breakout.kicad_pcb breakout.kicad_pcb https://oshpark.com/shared_projects/nbiepa1d SOT-23-6 to Breadboard SOT-23-6 to Breadboard SOT-23-6 (package SOT95P280X145-6N) to Breadboard. (Side to side pin spacing 0.300".) For example for the Microchip [MCP4022T-103E](https://www.snapeda.com/parts/MCP4022T-103E/CH/Microchip/view-part/). Use with standard 0.025" square pins such as 2x Amphenol FCI 68000-103HLF, or easy to breadboard machined pins such as 2x Samtec BHS-103-G-A, or even Arduino Shield style stacking connectors 2x Samtec [ESQ-103-38-G-S](https://www.samtec.com/products/esq-103-38-g-s). See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/qaalNXjU geekworm-monitor-0.1 geekworm-monitor-0.1 https://oshpark.com/shared_projects/CS6MSG8d ESP8266-01-Breakout ESP8266-01-Breakout Project files are hosted on [GutHub.com](https://github.com/dhahaj/AVR-programming-cable). https://oshpark.com/shared_projects/gVm8GBZf Buildit Draft Fade Buildit Draft Fade An LED that fades when the button is released. https://oshpark.com/shared_projects/HNijBuiQ CTL CTL https://oshpark.com/shared_projects/33yAwPDB LOSA LOSA https://oshpark.com/shared_projects/FXLvPbqQ dac0808_board dac0808_board https://oshpark.com/shared_projects/6K63WfJ6 tlc7524_board tlc7524_board https://oshpark.com/shared_projects/saTINUR3 Pololu_Rev2 Pololu_Rev2 Added forearm support and changed wiring https://oshpark.com/shared_projects/9YVjmXsf fan control board main fan control board main https://oshpark.com/shared_projects/SwBgwyej 9v board 9v board https://oshpark.com/shared_projects/Wz9GJAUR FPGA-Based Dual-Resonance Solid-State Stereo Music Tesla Coil Interrupter V1 FPGA-Based Dual-Resonance Solid-State Stereo Music Tesla Coil Interrupter V1 FPGA-Based Solid-State Stereo Musical Tesla Coil Interrupter interface board. Uses the [Numato Mimas Spartan 6 FPGA Module](https://numato.com/product/mimas-spartan-6-fpga-development-board) to generate 512-note polyphony (256 per channel) Tesla Coil interrupter signals to drive two Musical Tesla Coils in stereo from MIDI and other audio sources at a 1.5625 MHz note-timer resolution. It was originally designed to function with the Netduino Plus 2 host processor board, but will function with any Arduino R3 compatible host processor. It supports both 3.3v and 5v host interfaces with on-board level translators. Power can be supplied with 7.4v LiPo battery pack and monitored with on-board low-voltage detector circuit. This board includes a 4-button keypad connector and an I2C Interface circuit for connecting a 4x20 or similar character-based LCD screen (or other +5V I2C devices). I built this to run two of the original v.1 old-style [oneTesla Musical Tesla Coils](http://onetesla.com/) running in stereo. I wanted something more hi-fidelity than their simplistic 2-note interrupter. I wanted an interrupter that you could actually play an entire orchestral piece through with complete fidelity, including pitch-bends and power level shift nuances. The only way to get enough capture-compare timers was to use an FPGA. I made the VHDL code for the FPGA available on OpenCores as [Timer Output Compare Driver](https://opencores.org/project/timerocd). Note: To access the source tree without needing an OpenCores account, click the "Browse" link next to the "SVN" label in the top left corner. The source files are in "timerocd/trunk/src/", which can be built under the free version of Xilinx ISE. The prebuilt binary file is at "timerocd/trunk/xilinx/TimerOCD/TimerOCD.bin", which can be loaded directly into the Numato Mimas module using the Python programming scripts on the [Numato website](https://numato.com/product/mimas-spartan-6-fpga-development-board). Here's a demo of the first prototype of this interrupter back when it was still running at 16-note polyphony on a single Tesla Coil: [Amazing Grace on the Musical Tesla Coil](http://mediadrop.dewtronics.com/media/media/amazing-grace-on-musical-tesla-coil). I don't yet have a video of dual-coils on the new FPGA interrupter as I'm in the process of redesigning the primary windings to improve tunability (it isn't perfectly tuned in this demo video -- the arc should be even bigger!) and to try to alleviate some arc-over problems I've been experiencing (oh the joys of working with high voltage). Final code for the host processor is still being developed. ERRATA: The LiPo low-battery detection circuit on this board, while it works well in general, has a flaw in the output to the MCU. Due to the transistor connections between the base of Q7 and the gate of Q9, the signal to the MCU will not change when the low-battery LED is activated. One possible fix is to cut the trace going to the gate of Q9 and connect it to the collector of Q7 instead of the base of Q7. This will invert the logic level for the low-battery signal in the process, but it should let the signal actually function. NOTE: This board has been replaced by the improved [FPGA DRSSTC Interrupter V2 Board](https://oshpark.com/shared_projects/wtsUc3DM) design. https://oshpark.com/shared_projects/HbG4uvoM Rx Rx https://oshpark.com/shared_projects/FIGpAnUg ProfessorZ Switch PCB V1.0 ProfessorZ Switch PCB V1.0 The switch PCB allows you to test your circuit projects with a switch without soldering anything. This is made for breadboards and basic projects. Thank-you for looking at my switch PCB :). Any questions feel free to contact zakk@thepurpledesk.co.uk https://oshpark.com/shared_projects/RBpWvMCh Amiga 2000 to Amiga 1000 keyboard Adapter Amiga 2000 to Amiga 1000 keyboard Adapter Amiga 2000 to Amiga 1000 Keyboard Adapter == This board will convert a 5 pin DIN connector of an Amiga 2000 or Amiga 3000 keyboard to an Amiga 1000 RJ22 connection. Revision -- 1.0 https://oshpark.com/shared_projects/pZFl3nde A2000 to A1000 Keyboard Adapter A2000 to A1000 Keyboard Adapter Amiga 2000 to Amiga 1000 Keyboard Adapter == This board will convert a 5 pin DIN connector of an Amiga 2000 or Amiga 3000 keyboard to an Amiga 1000 RJ22 connection. Revision -- 1.0 https://oshpark.com/shared_projects/l1WGt1ZC System Shock RS485 RGB LED Controller System Shock RS485 RGB LED Controller Control up to 64 RGB LEDs on an RS485 bus https://oshpark.com/shared_projects/CTukBrqn System Shock Raspberry PI RS485 System Shock Raspberry PI RS485 RS485 UART communications board for the Raspberry PI https://oshpark.com/shared_projects/As30YneM RS485 Breakout board RS485 Breakout board RS485 breakout board for RJ45 with jumepered bias + terminator https://oshpark.com/shared_projects/s8KIFyUt Roland MT32 DAC Trimmer Roland MT32 DAC Trimmer Trim the PCM54HP DAC in Roland MT32 Sound Module https://oshpark.com/shared_projects/3GpgGLXp MZBOT_XY-Endstop.kicad_pcb MZBOT_XY-Endstop.kicad_pcb https://oshpark.com/shared_projects/5xUFJYIV VORON_V2.0_Expander.kicad_pcb VORON_V2.0_Expander.kicad_pcb https://oshpark.com/shared_projects/AFxnTp6J 1channel.kicad_pcb 1channel.kicad_pcb https://oshpark.com/shared_projects/Tnjs3ilr toms' board toms' board https://oshpark.com/shared_projects/ZotRsl4u mdm-mdm (1).kicad_pcb mdm-mdm (1).kicad_pcb https://oshpark.com/shared_projects/9EIXfhp5 4k plate 4k plate https://oshpark.com/shared_projects/LH1zRyK0 LQFP-64_to_breadboard LQFP-64_to_breadboard LQFP-64 to Breadboard. (Side to side pin spacing 0.600".) For example for the ST Microelectronics [STM32L151R6T6](https://www.snapeda.com/parts/STM32L151R6T6/STMicroelectronics/view-part/). Use with standard 0.025" square pins such as 4x Amphenol FCI 68000-116HLF, or easy to breadboard machined pins such as 4x Samtec BHS-116-G-A, or even Arduino Shield style stacking connectors 4x Samtec [ESQ-112-38-G-S](https://www.samtec.com/products/esq-112-38-g-s). See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/3olQy5tV 1.3" OLED PCB MXMXMX 1.3" OLED PCB MXMXMX https://oshpark.com/shared_projects/jocUQ31K SE140_Bat.zip SE140_Bat.zip https://oshpark.com/shared_projects/j22V70h8 SE140_Jig SE140_Jig https://oshpark.com/shared_projects/I6yi5Xcs SE140_H250 SE140_H250 https://oshpark.com/shared_projects/Jpwo9kzk Espress0 Prototype Board v0.2 Espress0 Prototype Board v0.2 This design is not tested. Features: - MCP73831T-2ACI: Single Cell Lipo Charging - AP2112k-3.3: LDO, 5v-3.3v Regulator - SPI Flash, (Makes this a "Trinket M0 Hackspress") - All pins available as a test pad or as a pin ATSAMD21E board based on the "Trinket M0" by Lady Ada/Adafruit Industries. Creative Commons Attribution, Share-Alike license, Derivative of "Trinket M0" (https://www.adafruit.com/product/3500) https://oshpark.com/shared_projects/gBN6CuAN Iridium Rockblock 9603 breakout adapter v2 Iridium Rockblock 9603 breakout adapter v2 A breakout board for any 10-pin connector from 0.049" pin spacing to 0.100". BOM: [10-pin through-hole PicoBlade connector](https://www.digikey.com/product-detail/en/molex-llc/0530471010/WM1739-ND/242861) [2 inch long 10-pin PicoBlade cable](https://www.digikey.com/product-detail/en/molex-llc/0151341000/WM17198-ND/7928363) https://oshpark.com/shared_projects/YhoRGWPp SGCExplorer.brd SGCExplorer.brd sgcexplorer_eagle-brasil.BR https://oshpark.com/shared_projects/SZqqYMi5 am29f032_to_snesROM36DIP.brd am29f032_to_snesROM36DIP.brd https://oshpark.com/shared_projects/ZUy9MnGy SNES_TSOP40.zip SNES_TSOP40.zip https://oshpark.com/shared_projects/cU99EKLt Small_H_Bridge Small_H_Bridge https://oshpark.com/shared_projects/07g1MsAC QFN-24_to_DIP-24 QFN-24_to_DIP-24 QFN-24 to DIP-24-0.300. For example for the TDK Lambda [MPU-6050](https://www.snapeda.com/parts/MPU-6050/InvenSense/view-part/). Use with standard 0.025" square pins such as 2x Amphenol FCI 68000-112HLF, easy to breadboard machined pins such as 2x Samtec BHS-112-G-A, or even stacking Arduino Shield style [Samtec ESQ-112-38-G-S](https://www.samtec.com/products/esq-112-38-g-s). See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/61bAouS2 TQFP-100_to_breadboard-100 TQFP-100_to_breadboard-100 TQFP-100 to Breadboard. (Side to side pin spacing 0.600".) For example for the Microchip (Atmel) [ATMEGA2560V-8AU](https://www.snapeda.com/parts/ATMEGA2560V-8AU/Microchip/view-part/). Use with standard 0.025" square pins such as 4x Amphenol FCI 68000-125HLF, or easy to breadboard machined pins such as 4x Samtec BHS-125-G-A. See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/GQSszwbF #Badgelife DC26 Shitty Dev Board #Badgelife DC26 Shitty Dev Board Make your own addons! https://oshpark.com/shared_projects/J4LV0lmD DIY tBeacon Green v5.5 DIY tBeacon Green v5.5 DIY tBeacon Green v5.5 Lost Model Finder by © Konstantin Sbitnev. If you use this PCB design please consider a donation to Konstantin. #**NOTE: NOT FOR COMMERCIAL USE!!** https://oshpark.com/shared_projects/XPvwHjyP LoRa 433MHz GPS Lost Model Tracker LoRa 433MHz GPS Lost Model Tracker LoRa Tracker 433 MHz. Original software by ©Stuart Robinson. Modified by Klaus Hirschelmann. PCB by Quadmax. Fully tested PCB....Yeah!! it works.... #**NOTE: NOT FOR COMMERCIAL USE!!** https://oshpark.com/shared_projects/SSwyUkCq HLM1 Flight Computer R2.1 HLM1 Flight Computer R2.1 ASFM's NearSpace - Master Flight Computer Revision 2.1 https://oshpark.com/shared_projects/03rIVePN Teensy_LCD_Controller Teensy_LCD_Controller https://oshpark.com/shared_projects/ygiuimwL PMOD to NEO-M8T PMOD to NEO-M8T Simple board to connect a uBlox NEO-M8T gps module to an extended SPI (type 2A) PMOD connection. ID | Value | Package | Notes --- | --- | --- | --- C1, C2 | 10 nF, 16V, 10% | 0402 |​ Decoupling caps for VIN and for active antenna power C3 | 47 pF, 25V, 5% | 0402 | ​DC blocking cap for RF IN R1 | 10 Ohm, >1/4 watt, 10% | 0805 | ​Active antenna bias resistor L1 | 27 nH, 5% | 0402 | Blocks RF input from active antenna power supply​ [Project Log](https://hackaday.io/project/119133-rops/log/139591-pmod-to-neo-m8t) [github](https://github.com/CBJamo/PMOD-to-NEO-M8T) https://oshpark.com/shared_projects/5ln9UrDu ESP32 mounting board.kicad_pcb ESP32 mounting board.kicad_pcb Mounting plate for ESP32 dev board. https://oshpark.com/shared_projects/kntGWD16 Wemos adapter board.kicad_pcb Wemos adapter board.kicad_pcb Mounting plate for Wemos D1 mini pro. https://oshpark.com/shared_projects/QCGf2FLM noname.kicad_pcb noname.kicad_pcb This project is focused on creating a leak detector system for the submarine with the atmega1284P microcontroller. The board is build with the atmega1284p chip and SOS leak sensor. It can be used for other functions by using digital I/O ports. https://oshpark.com/shared_projects/9he64xQX AVR Programmer for the Raspberry Pi v10 AVR Programmer for the Raspberry Pi v10 An add-on board for the Raspberry Pi that uses its SPI interface to program AVR microcontrollers in-system. Details about this project can be found on Hackaday at <https://hackaday.io/project/8143-avr-programmer-for-raspberry-pi>. https://oshpark.com/shared_projects/C4ELJr2x KRb0001: 80 MHz Switch & VGA KRb0001: 80 MHz Switch & VGA https://oshpark.com/shared_projects/SDnElzkZ Arduino_Nano_Shield.kicad_pcb Arduino_Nano_Shield.kicad_pcb This project is focused on creating a Arduino Nano Shield with the SOS leak sensor to detect the water leak on the submarine. https://oshpark.com/shared_projects/est7wIz6 DC26 Memes DC26 Memes https://oshpark.com/shared_projects/zUeaUKoW Low Voltage Cutoff V2 Low Voltage Cutoff V2 Low Voltage Cutoff for 6S LiPo. 30A Max. https://oshpark.com/shared_projects/f2Y3yr3c Sb-1 Sb-1 https://oshpark.com/shared_projects/lwdQh9A3 T962A_Controller T962A_Controller T962A Controller DROP-IN replacement board for T962/T962A oven. Uses PIC32MZEFH microcontroller. (small T962 ovens will need to add an SSR-25 solid state relay to control heater elements, just like T962A does, as on board AC control of heaters is a very BAD idea; they need to use an SSR control for safety.) *** FYI: Updated the board to have tented vias, and added silkscreen borders for SMD component placement ** https://oshpark.com/shared_projects/92vOWrue ARM-Cortex-STM32-Adapter.kicad_pcb ARM-Cortex-STM32-Adapter.kicad_pcb STM32 Nucleo/Discovery board SWD to 20pin ARM Cortex debug interface. https://oshpark.com/shared_projects/WYVGe1ws ATZB-RF-233-1-C Breakout Board ATZB-RF-233-1-C Breakout Board A simple breakout board for the Microchip ATZB-RF-233-1-C module. This modules include an amplified front-end for the AT86RF233 IEEE 802.15.4 compatible radios. This modules are capable of transmitting data up-to 1Km with the integrated antenna. https://oshpark.com/shared_projects/lX92RKsJ reDot_Matrix LED-PCB reDot_Matrix LED-PCB https://hackaday.io/project/85515 https://oshpark.com/shared_projects/YSo2rnrR PSoC_Rev3 PSoC_Rev3 H-Bridge Power, Power Rail, Enable Pin Motor fixed https://oshpark.com/shared_projects/oXdswtEn Banana Ruler Banana Ruler PCB rulers are all the rage these days so I decided I should make one of my very own. I present to you the "Banana Ruler" for whenever you need to check to see if your banana is in spec. Let me know on [Twitter](https://twitter.com/Jon_Raymond_/status/981924976650407936) if you have some of these made. It's great to see them measuring weird and wacky things.  https://oshpark.com/shared_projects/4LTEbCdM 8Pin Mini Din Quick Connect 8Pin Mini Din Quick Connect https://oshpark.com/shared_projects/FKNB3DuR NES AV Board NES AV Board This project is untested and therefore might not work. Once tested this disclaimer will be removed. This is designed to be used with BuffaloWing's 3D printed NES panels: https://www.shapeways.com/product/RRXLDM5EA/ https://www.shapeways.com/product/5C7JVDREM/ Reference | Value | Notes --- | --- | --- C1 | .1u | 0603 C2 | F930J227KBA | 220u 1411 C3, C4 | T491B105K050AT | 1u 1411 R1 | 300 | 0603 R2 | 110 | 0603 T1 | 2SA1037AKT146R | SOT-346 https://oshpark.com/shared_projects/Kemhp9Jf mcop3046.zip mcop3046.zip CA3046 replacement using BCM847DS Transistors. Not a perfect replacement but I've used it in a filter successfully. https://oshpark.com/shared_projects/XWxapz0T lightyjawn6/2018-04 lightyjawn6/2018-04 lightyjawn6/2018-04 https://oshpark.com/shared_projects/rOZum8Ip ATTINY 4/5/9/10 Breakout v1.1 ATTINY 4/5/9/10 Breakout v1.1 Breakout board for the ATtiny 4/5/9/10 SOT-23 package Uses 0805 caps on the underside across VCC and GND (pin 2 and 5), 10uF and 0.1uF https://oshpark.com/shared_projects/vXWszSrO ShittyEEprom ShittyEEprom https://oshpark.com/shared_projects/3YRXiOWw ESP-01_daughter_board_v2.0.1_2018-04-04 ESP-01_daughter_board_v2.0.1_2018-04-04 ESP-01_daughter_board v2.0.1 ESP8266 5V adapter Facilitates use of ESP8266 with 5V system for relay of TTL Serial through ESP-01 https://oshpark.com/shared_projects/q8dEfZpX ESP-01_programmer_v0.3.4_2018-03-09 ESP-01_programmer_v0.3.4_2018-03-09 ESP-01 programmer with power-interruption and reset buttons, 3v3 regulation, level shifting, and breakout of GPIO0 and GPIO2 https://oshpark.com/shared_projects/rgEMcEHU GripperIV_board GripperIV_board https://oshpark.com/shared_projects/cOw6gf3u 9 Pin Mini Din Mount for TG16 Consoles 9 Pin Mini Din Mount for TG16 Consoles https://oshpark.com/shared_projects/vP1w6xKX switching circuit update switching circuit update update transistor https://oshpark.com/shared_projects/cBD3e29n Mini Pro to Feather Convertor Mini Pro to Feather Convertor Used to convert an Arduino Pro Mini PCB and make it Adafruit Feather compatible. https://oshpark.com/shared_projects/zsJZ3wxM TQFP-32_to_DIP-32 TQFP-32_to_DIP-32 TQFP-32 to DIP-32-0.600. For example for the Microchip (Atmel) [ATmega328P](https://www.snapeda.com/parts/ATMEGA328P-AN/Microchip/view-part/). Use with standard 0.025" square pins such as 2x Amphenol FCI 68000-116HLF, or easy to breadboard machined pins such as 2x Samtec BHS-116-G-A. See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/O9IN1gQW B-7861-4_Rev01-01 B-7861-4_Rev01-01 Op Console https://oshpark.com/shared_projects/AkZ9FBi7 B-7861-1_Rev4-00 B-7861-1_Rev4-00 Alarm Bd https://oshpark.com/shared_projects/T5aPGOgK SilvXNv1b - Silverlight SilvXNv1b - Silverlight Ian444's Silverware brushless board. A dedicated brushless board that flashes Silverxxx's Silverware software for acro flight of quad [Board info and BOM](https://www.rcgroups.com/forums/showthread.php?3022275-Silverlight-Silverware-FC-%28with-stock-radio-chip%29) [Silverware wiki](http://sirdomsen.diskstation.me/dokuwiki/doku.php?id=start) [H8 Mini firmware. Board is based on the H8 mini, so FW can be loaded for setting up and testing](https://github.com/silver13/H8mini_blue_board) [B-03 BWhoop FW is the most up to date FW and can be flagged on the board but will require changes to the hardware setup in the code](https://github.com/silver13/BoldClash-BWHOOP-B-03) https://oshpark.com/shared_projects/GwIqmzZI xtatkbd-narrow xtatkbd-narrow xt-to-at keyboard converter, based on schematic and software obtained from vcfed.org. Adds optional power LED and optional PTC fuse. PS/2 keyboard plugs into the mini-din connector. Use a 5-pin din cable (a MIDI cable will typically do) to connect the large din connector to the XT computer. https://oshpark.com/shared_projects/khGJxtsc 5vswitcher_cc 5vswitcher_cc 5v switcher with constant current https://oshpark.com/shared_projects/wPIQJUF8 5vswitcher_cc - 1.1 5vswitcher_cc - 1.1 with constant current and ripple filter https://oshpark.com/shared_projects/My251gFS espRelay.kicad_pcb espRelay.kicad_pcb wifi enabled relay board https://oshpark.com/shared_projects/SmXETQ29 Green Thumb.kicad_pcb Green Thumb.kicad_pcb PCB for guitar effect pedal https://oshpark.com/shared_projects/GyafDCEe Chae Chae https://oshpark.com/shared_projects/h2fQZXEv Arduino_Nano_Shield.kicad_pcb Arduino_Nano_Shield.kicad_pcb On-board Shield Interface for Leak Detector https://oshpark.com/shared_projects/m0Nmxvyx ArduiNode by Hallard ArduiNode by Hallard Please see this link https://github.com/hallard/ULPNode https://oshpark.com/shared_projects/bHu0gW7W IsoISE-feather.kicad_pcb IsoISE-feather.kicad_pcb Isolated Ion Selective Electrode interface in Adafruit Feather form factor. Design files available at https://github.com/garethhcoleman/IsoISE-feather. CC BY-SA 3.0 licensed. Digikey shared basket at http://www.digikey.co.uk/short/jpfbn8. Circuit design heavily based on https://www.sparkyswidgets.com/portfolio-item/ion-selective-electrode-interface/ by Ryan Edwards - massive kudos to him, Lady Ada and the kicad team. Ryan is not responsible for the design of this circuit or the mistakes I've introduced. Revision 0.1 - you have been warned! https://oshpark.com/shared_projects/IIj2Uj0x Universal switch PBC.kicad_pcb Universal switch PBC.kicad_pcb PCB for Grayhill 12way 2 wafer 1 pole switch https://oshpark.com/shared_projects/2Hj1lBbK B6526_meter_panel.kicad_pcb B6526_meter_panel.kicad_pcb Marconi B6525/6 meter PCB https://oshpark.com/shared_projects/WWpDLuqR Mobius Solaris Interconnect PCB Mobius Solaris Interconnect PCB https://oshpark.com/shared_projects/hCnea0Rz Stanley- Meyers-H-bridge V2.ZIP Stanley- Meyers-H-bridge V2.ZIP Stanley- Meyers-H-bridge V2.ZIP Update Version has Screens Front back This Board can drive the Steam Resonator ( with Vic) , electron extract leds ( with 9xd volt reg) and wfc ( with vic) this board is build by retired home builders and posted open source Further Detail dnaielodnatelli1@gmail.com https://oshpark.com/shared_projects/QdNyEvjc QFN-16_with_EP_to_DIP-17 QFN-16_with_EP_to_DIP-17 QFN-16 QFN65P400X400X80-17N to DIP-16+1. For example for the [Maxim Integrated DS28E17](https://www.snapeda.com/parts/DS28E17Q%2B/Maxim%20Integrated/view-part/). Use with standard 0.025" square pins such as Amphenol FCI 68000-108HLF and 68000-109HLF, or easy to breadboard machined pins such as Samtec BHS-108-G-A and BHS-109-G-A. See <https://github.com/nTrfAce/SnapEDA> for design documents. https://oshpark.com/shared_projects/xrr0yMwZ Standalone AD5791 Due shield Standalone AD5791 Due shield https://oshpark.com/shared_projects/JSn0GSYA Due Module v1.0 Due Module v1.0 https://oshpark.com/shared_projects/yQkrF0Sl NeoPixel Clock NeoPixel Clock https://oshpark.com/shared_projects/hfC07Pc4 blubaru.kicad_pcb blubaru.kicad_pcb Bluetooth interface for 2000 Subaru Legacy https://oshpark.com/shared_projects/HDNvVeum bml_BD9C301FJ_3A_DCDC_02 bml_BD9C301FJ_3A_DCDC_02 BML 3A Buck Converter with wide 5V-18V input range using BD9C301FJ. https://oshpark.com/shared_projects/sYMAYjUz SOIC-8-N_to_DIP-8 SOIC-8-N_to_DIP-8 Breakout of SOIC-8-N SOIC127P62X175-8N footprint from SnapEDA, for example for the [TI DS9638CM](https://www.snapeda.com/parts/DS9638CM/NOPB/Texas Instruments/view-part/) to DIP-8. See <https://github.com/nTrfAce/SnapEDA> for design documents. Designed for 2x Amphenol FCI P/N 68000-104HLF 1x4 male headers with 0.025" square posts. Or for easy breadboarding use two [Samtec BHS-104-G-A](https://www.samtec.com/products/bhs). https://oshpark.com/shared_projects/B9CmGCXJ ETAclock Rev 2_1812 ETAclock Rev 2_1812 An Estimated Time of Arrival (ETA) Nixie Tube Clock Rev 2. https://oshpark.com/shared_projects/2IA2YWfX USB-PSU USB-PSU Small USB to 3.3V Supply with protection https://oshpark.com/shared_projects/aBkereoY sfp breakout.kicad_pcb sfp breakout.kicad_pcb https://oshpark.com/shared_projects/T4Q6yR3N DSOXLanPlus_2.1 DSOXLanPlus_2.1 Homebrew DSOX Lan card for the DSOX 2k & 3k series scopes, using the current homebrew LAN board designs, but with added on functionality for USB-UART and full JTAG buffer, to utilize the internal RS232 and JTAG connectors on the scope main board. This allows you to have 3-in-1 functionality from the same board: 1) LAN 2) USB-UART 3) JTAG buffer The USB-UART gives a simple USB-B connector on the faceplace, which provides full acess to the RS232 connector on the scope main board. This is powered by an MCP2221 chip, which gets power from the host USB interface, so that you can have the serial port ready and open before the scope is even powered on. *** necessary in order to halt UBOOT at immediate scope power-on *** JTAG 10-pin male IDC connector for full JTAG functionality, which is connected from 10-pin header to the main board jtag header via IDC cable. https://oshpark.com/shared_projects/gzu09pBR DSOXLanPlus_FacePlate DSOXLanPlus_FacePlate Faceplace for the DSOXLan_Plus board... just use the raw copper on the back to tack solder it at a 90 degree to the board... https://oshpark.com/shared_projects/4DgGhOM8 PIC16LF1783 Eval Board PIC16LF1783 Eval Board Simple board used for evaluating a PIC16LF1783 microcontroller. This could be used with a compatible chip and similar pinout. A small section at the bottom of the board can be used to mount thru hole components. The left and right columns of pins are spaced in order to fit onto a typical breadboard. https://oshpark.com/shared_projects/jtqYXuLc SOIC-8 breakout board SOIC-8 breakout board This was an April Fool's joke... but I don't think anyone got it. https://oshpark.com/shared_projects/UwZ7VwqU CPC RAM512K (XC9572) CPC RAM512K (XC9572) Amstrad CPC 512K RAM Expansion using a XC9572 5V CPLD for all logic. __Status__ * First board received, assembled and CPLD programmed in-situ (via JTAG). * Fully working with DK'Tronics Bank management and Silicon Disk software __Bugs__ * Box connector needs to be mounted on underside of V1.00 board rather than on top side. This will be fixed with a V1.01 revision before moving onto the 74 Series version. For project and CPLD programming details see [my GitHub repository](https://github.com/revaldinho/cpc_ram_expansion) https://oshpark.com/shared_projects/EvDX9ALg pcb_adapter.kicad_pcb pcb_adapter.kicad_pcb USB C PCB board adapter. I am doing a project where I want to implement a USB C plug onto the PCB. Every USB C plug I have found requires a 0.8mm board. I need a more ridged PCB so this is a quick solution that will adapt a USB C plug on an 0.8mm board, to a thicker board like 1.6mm. Currently Untested. 3x boards are $0.55 Check out the project on my [github](https://github.com/james-tate/USBC-PCB-Adapter) for the project. Board only adapts USB C to USB A standards. https://oshpark.com/shared_projects/wNg3aaW0 HoloLights V2 HoloLights V2 Need four of these per board: https://www.adafruit.com/product/1734 and https://www.adafruit.com/product/753 https://oshpark.com/shared_projects/aojbTqh6 Production Accelerometer V1 Production Accelerometer V1 user Friendly version of accelerometer chip https://oshpark.com/shared_projects/IgxhaAB3 Railroad Gerb Files Railroad Gerb Files Revised : Railroad Control Signal Lights https://oshpark.com/shared_projects/TTL0dQZR Nano Power TPL5110 power gating system timer Nano Power TPL5110 power gating system timer Gates 1.8V to 5.5V power to a system to get extremely low standby power, with a timer to enable power periodically, as well as a button push to activate the system as needed. * CR2032 battery holder and off-board power supply/battery connector. * On-board and off-board On button support. * Use either a 0603 or 1/8W resistor to set the length of time the system is off * Use DONE signal to remove power programmatically [Datasheet](http://www.ti.com/lit/ds/symlink/tpl5110.pdf) shows how to select resistor value to set timer period. Q1 can be DMG2305UX or other low-on resistance SOT23-3 PFET https://oshpark.com/shared_projects/zQMKKK6O Teensytrainingshield Teensytrainingshield Small shield for learning programming on the small, inexpensive [Teensy 2.0](https://www.pjrc.com/store/teensy.html) Features: * LM25 temperature sensor with I2C interface: D5=SCL, D6=SDA * tri-color LED: D12=RED, D14=GREEN, D15=BLUE (low=on) * push button: D8 (low=pushed) * optical transistor (light sensor): D17=collector (analog input), d16=emitter (drive low) https://oshpark.com/shared_projects/GuRNybzO I2C RGB LCD Display 4.24 W/eeprom I2C RGB LCD Display 4.24 W/eeprom Updated version of Open EVSE version 4.23 RGB LCD display with I2C interface. Six extra general purpose I/O ports, and 64K (8x8) EEPROM. Version 4.24 <https://www.barbouri.com/2018/03/31/prototype-i2c-display-board-with-eeprom/> ![www.barbouri.com project](https://farm1.staticflickr.com/821/41126553441_e4c54285e2_b.jpg"Updated version of Open EVSE. V 4.24") I2C RGB-LCD Display 4.24 W/64K EEPROM https://oshpark.com/shared_projects/CU2EQtWE BLE112 breakout BLE112 breakout Based on [Jeff Rowberg's BLE112 breakout v2.0a](http://www.inmojo.com/store/jeff-rowberg/item/ble112-bluetooth-low-energy-breakout/) with some routing changes to improve RF performance https://oshpark.com/shared_projects/UvfZy6aO FPC40 breakout FPC40 breakout Hirose DF37 series FPC breakout https://oshpark.com/shared_projects/y1Ag7cIF DF37 30pin riser DF37 30pin riser Hirose DF37 connector breakout board. https://oshpark.com/shared_projects/dR84x4qi DF40 Breakout DF40 Breakout 0.3 inch wide breakout board for Hirosi DF40 30-pin https://oshpark.com/shared_projects/d9nX56yj Breakout%2010-20%20adapter.brd Breakout%2010-20%20adapter.brd JTAG to 10 pin adapter https://oshpark.com/shared_projects/cAXzsQJw FeatherFlamev0.1 FeatherFlamev0.1 Thermocouple amplifier board for Adafruit Feather Adalogger https://oshpark.com/shared_projects/XI4HJiSj Micro BMP v1.2 Micro BMP v1.2 Project: https://github.com/korken89/micro-bmp https://oshpark.com/shared_projects/CqxxbRbH LMX9838 Bluetooth Breakout LMX9838 Bluetooth Breakout ## BOM - 1 x TI LMX9838 Bluetooth module - 3 x 100nF 0603 capacitor (Top, upper left) - 2 x 7 pin 100mil header ### Optional: - 2 x 0603 LED (Top, round pad = cathode) - 2 x 0603 resistor for LEDs (Bottom, same horizontal position) - 3 x 1kOhm 0603 resistor for baudrate setting (Bottom, same horizontal position) - 1 x 0Ohm 0603 resistor for flow-control-less UART (Top, no silk pads) The PCB is 100mil breadboard insertable https://oshpark.com/shared_projects/9wWvXwMw Isothermal (v1.1) Isothermal (v1.1) An Arduino temperature control shield. See https://github.com/pepaslabs/isothermal https://oshpark.com/shared_projects/woUg2NiQ OMSI - Welcome Wall - RS485 Receiver Board - 1,2 or 3 signals OMSI - Welcome Wall - RS485 Receiver Board - 1,2 or 3 signals One or two Ethernet connectors with rs485 differential pairs for data and clock signals 48vdc supply with one two or three 5VDC regulators. https://oshpark.com/shared_projects/ytWgyrYN LSM303AGRTR_Breakout.kicad_pcb LSM303AGRTR_Breakout.kicad_pcb https://oshpark.com/shared_projects/wA8sE1do Cat Cat https://oshpark.com/shared_projects/uMrRTfyL TinyFPGA BX v1.0 TinyFPGA BX v1.0 The TinyFPGA BX board is a tiny FPGA board with low cost per logic element and convenient USB bitstream programming capability. It measures just 18mm x 36mm and is a perfect fit for breadboards. For more details please see the GitHub repo: https://github.com/tinyfpga/TinyFPGA-BX https://oshpark.com/shared_projects/8kE4x9eq GCDual Main QSB GCDual Main QSB TVS Diode: ESD5Z5.0T1G https://oshpark.com/shared_projects/ecQdlENy GCDual 5.3 GCDual 5.3 JP1 - Short for onboard flashing. JP2 Open - Non Attenuated CSYNC JP2 Closed - 75Ohm Attenuated CSYNC Reference | Value | Notes --- | --- | --- C1, C2, C4, C5, C7, C9, C10, C12, C15, C16, C17, C18, C20 | .1u | 0603 50V C3, C8 | 10u | 0603 10V C6 | 4.7u | 0603 10V C13 | .01u | 0603 50V C21 | 1u | 0603 50V L1 | ACML-0805-110-T | 0805 D1 | LED | 0603 D2 | AD1580BKSZ-REEL7 | SC-70 R1 | 250 | 0603 R2, R10 | 4.7K | 0603 R3 | 100 | 0603 R4, R5 | 75 | 0603 R7 | 348 | 0603 1% R8, R13, R14 | 10K | 0603 R9 | 180 | 0603 R11, R16 | 330 | 0603 R12, R15 | 1K | 0603 U1 | XC3S200A | 100-VQFP U2 | ADV7125 | 48-LQFP  50Mhz U4 | TLV70212DBVR | SOT-23-5 U5 | M25P40-VMN6PB | SOIC8 CON1 | 2-1734592-0 | 20 PIN FFC .5mm https://oshpark.com/shared_projects/j7rrnDSG saleae_probe.kicad_pcb_V3 saleae_probe.kicad_pcb_V3 Gain reduction board for the Saleae Logic Pro https://oshpark.com/shared_projects/b2tRVHBY veiwer_bulb_board.brd veiwer_bulb_board.brd viewerscreen breakout v4 https://oshpark.com/shared_projects/9nle66Ok gnd_isolator gnd_isolator bnc ground isolator https://oshpark.com/shared_projects/S157wlEH Electronic dice Electronic dice PCB for the project described here: [https://eax.me/electronic-dice/](https://eax.me/electronic-dice/). Source code: [https://github.com/afiskon/avr-electronic-dice](https://github.com/afiskon/avr-electronic-dice). `````IC1: ATtiny85 C1: 10 uF S1: button S2: switch R1-R4: 220 Ohm R5: 10KOhm D1-13: 5 mm LEDs Power source: 3-5V, e.g. an CR2032 battery https://oshpark.com/shared_projects/lpA38MDw rroll v0.3 rroll v0.3 https://github.com/aspro648/KiCad/tree/master/projects/rroll https://oshpark.com/shared_projects/vCfoimMo Calculator Project (No Top Soldermask) Calculator Project (No Top Soldermask) V4 of the Calculator PCB (No Top Soldermask). Source files at https://github.com/charliebruce/calcuclock-hw https://oshpark.com/shared_projects/fMLOXrKi 17323^2 17323^2 # RPUlux Controller board with six AL8805 constant current drivers connected to PWM pins of an ATmega328p. Analog channels ADC0, ADC1, and ADC2. ADC0 and ADC1 also have an N-CH MOSFET that may be used to sink a few amps of current. Two 22mA current source for various task. ADC6 measures input voltage (7 thru 36V DC) and ADC7 measures input current. SHLD_VIN that can power a shield may be disabled with IO2 (so it can power off a Pi Zero on the [RPUpi] shield) [RPUpi]: https://github.com/epccs/RPUpi/ [GitHub](https://github.com/epccs/RPUlux/) [Forum](http://rpubus.org/bb/viewforum.php?f=19) [HackADay](https://hackaday.io/project/60522-rpulux)  https://oshpark.com/shared_projects/eQRlMycz Laser Battle Bot Tank v0.1 Laser Battle Bot Tank v0.1 This board is one of a set for the Laser Battle Bot project. https://oshpark.com/shared_projects/jtceubQQ Laser Battle Bot Controller v0.1 Laser Battle Bot Controller v0.1 Second in a set of PCBs for the Laser Battle Bot Project https://oshpark.com/shared_projects/0OmGmsOQ ddsPowerSupply ddsPowerSupply https://oshpark.com/shared_projects/wQwOSlYw ssd1309_con ssd1309_con SSD1309 I2C connection https://oshpark.com/shared_projects/YFvagsTD Procutionized Cirkinemeter PCB-Corrected Procutionized Cirkinemeter PCB-Corrected LED moved away from the power jack location https://oshpark.com/shared_projects/B7h1WKOi USB-C PD Buddy Sink USB-C PD Buddy Sink Please see description here https://hackaday.io/project/20424/components https://oshpark.com/shared_projects/lLjBgzwb MySensors RFM69-Serial-GW-ATMEGA328P MySensors RFM69-Serial-GW-ATMEGA328P Details are here: https://www.openhardware.io/view/316/RFM69-Serial-GW-ATMEGA328P https://oshpark.com/shared_projects/AMLxuaro Anet adapter for ESP3D w/ ESP-01 Anet adapter for ESP3D w/ ESP-01 Simple interface to run my Anet A8 using ESP3D and an ESP-01 module. A TTL gate keeps startup serial data out of the printer. Requires removing 2 zero ohm resistors and installing a 6 pin header on the Anet controller in the BLE/USB position. You will also need to add code to the ESP3D sketch's setup() function to set GPIO 0 as an output and write a logic LOW to that pin in order to enable transmit data to go out of the ESP-01 to the printer. This board should plug in to the connector next to the LCD connector. Power should be taken from the 12v board power (or a separate wall-wart might be used). I wasn't sure if the on-board regulators would handle the extra load of an ESP8266. Later edit, after getting boards built and tested: Going from 12v to 3.3v generates a lot of heat. I recommend to either use an external 5v supply (not 12v) or replace the regulator at U1 with a Recom R-78E3.3-1.0 (though the pinout will be different!! Watch how you wire it!) License: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) Board and schematic (eagle format) are at https://github.com/telanoc/anet_esp3d_board https://oshpark.com/shared_projects/4262Z0Jb Sinclair - V4 - 12 - RC4 Sinclair - V4 - 12 - RC4 The power switch in this one is backwards. Down is Off, Up is On If you want a better version, use this one: [https://oshpark.com/shared_projects/OSfM0RLN](https://oshpark.com/shared_projects/OSfM0RLN) https://oshpark.com/shared_projects/HUj22aMC Adapter Snes 8 bit M27C322 2x245+139 Adapter Snes 8 bit M27C322 2x245+139 Adapter Maskrom 36 pin Snes Cartridge M27C322 16 bit conversão 8 bit 2 IC 74lS245+74lS139 SMD https://oshpark.com/shared_projects/rb9zbajh Snes Adapter M27C322 8 BIT Mode Snes Adapter M27C322 8 BIT Mode M27C322 DIP 42 - Maskrom DIP 36 Snes 2 X IC 74LS257 https://oshpark.com/shared_projects/OCg8YC7X 8 HC-SR04 Scanner 8 HC-SR04 Scanner Based on the original by Andrew Kramer for his Colin robot. But updated with the new ATTiny841 (and mounting holes). All caps and resistors are 0805 format R1 = 10K R2, R3 = 4K7 (optional pullup resistors) C3 = 100nF C4 = 10uF standard pinheaders are used for all connectors. The processor is an SOIC package ATTiny841. https://oshpark.com/shared_projects/nzUirJD4 150MHz Low Pass Filter 150MHz Low Pass Filter 150MHz Low Pass Filter All Parts are available at Mouser and many other parts vendors. SMA Male Edge Mnt for .062" Thick Brds Manufacturer: Linx Technologies Part Number: CONSMA013.062 Qty Required: 1 SMA Female Edge Mnt for 0.062" Thick Brds Manufacturer: Linx Technologies Part Number: CONSMA003.062 Qty Required: 1 Capacitors: C5, C8 Multilayer Ceramic Capacitors MLCC - SMD/SMT 100volts 24pF C0G 5% Manufacturer: Kemet Part Number: C1206C240J1GACTU Qty Required:2 Capacitors: C6, C7 Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 39pF 50volts C0G 2% Manufacturer: Vishay / Vitramon Part Number: VJ1206A390GXAPW1BC Qty Required:2 Inductor: L1, L3 Fixed Inductors 1206CS AEC-Q200 68 nH 5 % 0.9 A Manufacturer: Coilcraft Part Number: 1206CS-680XJLB Qty Required:2 Inductor: L2 Fixed Inductors 1206CS AEC-Q200 82 nH 5 % 0.9 A Manufacturer: Coilcraft Part Number: 1206CS-820XJLB Qty Required: 1 https://oshpark.com/shared_projects/Zgdj4Vxz Keyboard PCB Version 1 Keyboard PCB Version 1 https://oshpark.com/shared_projects/mYkuTiHJ Strobe3 Strobe3 https://oshpark.com/shared_projects/ZcApJlAq LT DC2130A Dual LISN +30dB / -10dB LT DC2130A Dual LISN +30dB / -10dB http://www.linear.com/demo/DC2130A https://oshpark.com/shared_projects/YhCOek5U Scart Head Female Breakout Scart Head Female Breakout https://oshpark.com/shared_projects/3XwrbmAy ArduinoICTShield - V1.10 - XR.zip ArduinoICTShield - V1.10 - XR.zip Arduino ICT Shield v1.10 resistor bypass https://oshpark.com/shared_projects/5iWcsjl9 ili9341 LCD Board GBZ ili9341 LCD Board GBZ This board is to be used with any 18Pin ili9341 TFT LCD for connection to any Raspberry Pi (Zero/2/3) GBZ builds... its design to work best when your Micro SD card is positioned to be accessed via the contrast opening on the DMG shell the screen can be soldered directly to the board or a 18pin 0.8mm pitch ribbon connector can also be used. this board is to be used in conjunction with my other board (ili9341 Raspberry Pi Connector) that soldered to the Raspberry Pi and connects these two boards via a 8pin 1.0mm pitch ribbon cable (connectors & ribbon cable will be required) a 0805 10R resistor is also need, but this can be changed to which ever value suits you based on the desired brightness you require . https://oshpark.com/shared_projects/c3Qootsk M27C160 Adapter Snes M27C160 Adapter Snes Memoria Eprom M27C160 de 16 mbit da ST de 42 pinos pra maskrom de 36 pinos na pcb de Snes https://oshpark.com/shared_projects/9wQshy19 isa-diskonchip isa-diskonchip 8-bit ISA DiskOnChip and RTC board See http://www.smbaker.com/8-bit-isa-diskonchip-rtc-board https://oshpark.com/shared_projects/zxfkn7g0 piseeburg-v2 piseeburg-v2 Raspberry Pi Seeburg Hat, Revision 2. See http://www.smbaker.com/converting-a-seeburg-3wa-wallbox-into-a-remote-for-a-modern-music-player https://oshpark.com/shared_projects/TlHdapi9 tomu-eagle0 tomu-eagle0 https://oshpark.com/shared_projects/5Epz15dC tomu-eagle-easy tomu-eagle-easy Eagle version of Tomu, with components on a single-side, and wide-sized to not need a plastic carrier https://oshpark.com/shared_projects/NTPSnBsC tomu-pro-micro tomu-pro-micro A breakout board version of the EFM32HG Tomu circuit. https://github.com/todbot/tomu-hardware-eagle https://oshpark.com/shared_projects/4O63D8ts BCD_Counter_001 BCD_Counter_001 BCD counter - test. https://oshpark.com/shared_projects/A7Z1UCeJ ESP-01 USB programmer piggyback board ESP-01 USB programmer piggyback board A small board that piggybacks on an ESP-01 module, and makes it easier for you to program the ESP8266 via a [USB-to-Serial board](https://i.imgur.com/NQs8db6.jpg). Read more at the project's [GitHub repository](https://github.com/gigapudii/esp-01-piggyback). https://oshpark.com/shared_projects/ZAMlmpMB Tomu Tomu https://github.com/im-tomu/tomu-hardware https://oshpark.com/shared_projects/gLJYkSxc Strobe Strobe https://oshpark.com/shared_projects/6WirTrF6 ili9341 Raspberry Pi Connector (Reversed) ili9341 Raspberry Pi Connector (Reversed) his board is to be used in conjunction with my other board (ili9341 18Pin LCD Connector Board) once soldered to the Raspberry Pi the two boards are connected via a 8pin 1.0mm pitch ribbon cable (connectors & ribbon cable will be required) (Reversed Version) to be used with a reversed ribbon cable . https://oshpark.com/shared_projects/1tm0wj1M ili9341 Raspberry Pi Connector ili9341 Raspberry Pi Connector this board is to be used in conjunction with my other board (ili9341 18Pin LCD Connector Board) once soldered to the Raspberry Pi the two boards are connected via a 8pin 1.0mm pitch ribbon cable (connectors & ribbon cable will be required) this board has been designed to be used with a forward/straight ribbon connector (there is also a reversed version, to be used with a reversed ribbon cable) . https://oshpark.com/shared_projects/IzZ86uBr ili9341 18Pin LCD Connector Board ili9341 18Pin LCD Connector Board This board is to be used with any 18Pin ili9341 TFT LCD for connection to any Raspberry Pi (Zero/2/3) the screen can be soldered directly to the board or a 18pin 0.8mm pitch ribbon connector can also be used. this board is to be used in conjunction with my other board (ili9341 Raspberry Pi Connector) that soldered to the Raspberry Pi and connects these two boards via a 8pin 1.0mm pitch ribbon cable (connectors & ribbon cable will be required) a 0805 10R resistor is also need, but this can be changed to which ever value suits you based on the desired brightness you require . https://oshpark.com/shared_projects/l8QSFxch MMA865x_Gerbers_Breakout-Board_files MMA865x_Gerbers_Breakout-Board_files MMA865x breakout from NXP https://oshpark.com/shared_projects/8p0YEmtS Production Cirkinemeter Board V2 Production Cirkinemeter Board V2 More user-friendly than previous prototypes https://oshpark.com/shared_projects/J8VAjVnx CryptoCape CryptoCape Original SparkFun CryptoCape, ported to OSH Park ;) https://www.sparkfun.com/products/retired/12773 https://oshpark.com/shared_projects/WFZBitXt srcfol01a srcfol01a Source follower for push-pull amplifier https://oshpark.com/shared_projects/KWhwoqhW SerialToHD44780-01 SerialToHD44780-01 Serial to 4-bit mode HD44780 LCD Adapter v0.1 Used in the bus tracker project here: <https://tomshacks.blogspot.co.uk/2012/02/bus-tracker-lives.html> https://oshpark.com/shared_projects/1HPvC29s mosRect01 mosRect01 MOSFET Rectifier based on LT4320 Schematic and more details on the blog here: <https://tomshacks.blogspot.co.uk/2013/12/mosfet-rectification.html> https://oshpark.com/shared_projects/scVHABcC fil01 fil01 Current source filament driver using ST1CC40 https://oshpark.com/shared_projects/dq4R7mIJ R2MPBKBV4 R2MPBKBV4 R2D2 Magic Panel - BKB Version - Revision 4 https://oshpark.com/shared_projects/uvT6uyom apa102 cylinder matrix backbone apa102 cylinder matrix backbone Lets you chain apa102 (or similar 4 wire strips) in a cylindrical pattern. Each backbone has 8 ribs and can be chained themselves for more. The direct solder and rigidness of the PCB feels more sturdy than wires, especially for those hard-to-solder 144/m strips. https://oshpark.com/shared_projects/4DJLmubc jst-sh-breakout.kicad_pcb jst-sh-breakout.kicad_pcb Simple breakout board for a JST SH 6-pin connector https://oshpark.com/shared_projects/R2gCI3ji AA LED Boost v1.1 AA LED Boost v1.1 This is a simple AA LED Boost circuit that is settable for either 2mA or 10mA output with a power On/Off switch. Mouser.com Parts List: TLV61225DCKR (1 unit) EPL2010-472MLB (1 unit) C1608X5R0J106M080AB (2 units) 12BH311P-GR (1 unit) L130-2790001400001 (1 unit) RK73H2ATTD3400F (1 unit) CR0805-FX-56R0ELF (1 unit) SSSS810701 (2 units) https://oshpark.com/shared_projects/TP3BuhNt Button shim speaker phat Button shim speaker phat button shim to turn the speaker phat into a pirate radio Blog post - https://facelesstech.wordpress.com/2018/02/25/speaker-phat-shim/ Gerber files - https://github.com/facelessloser/speaker_phat_shim Youtube video - https://www.youtube.com/watch?v=ABi4BVS11NY Speaker phat - https://shop.pimoroni.com/products/speaker-phat pirate radio - https://shop.pimoroni.com/collections/kits/products/pirate-radio-pi-zero-w-project-kit https://oshpark.com/shared_projects/DTD2a0g7 ESP8266BMESensor v1.4 ESP8266BMESensor v1.4 https://oshpark.com/shared_projects/0DxFXRPT DSP Shield V1.01 DSP Shield V1.01 https://oshpark.com/shared_projects/JZU2CIKR YJ-14015 NRF51822 Breakout Board YJ-14015 NRF51822 Breakout Board Breakout Board for the YJ-14015 NRF51822 Modul https://oshpark.com/shared_projects/UnjheFwg NixiePowerSupplyMiniGerber_Rev3 NixiePowerSupplyMiniGerber_Rev3 1.5" x 1" Nixie Tube Supply called "Mini" Rev 3 . See blog at www.surfncircuits.com for details and source Kicad files. https://oshpark.com/shared_projects/ncqc0RLs magnetic_limit_switch.kicad_pcb magnetic_limit_switch.kicad_pcb https://oshpark.com/shared_projects/gtGELK16 IR Beacon V1.0 IR Beacon V1.0 This circuit is an IR beacon used for robot navigation. It snaps on to the top of a 9V battery. It has a small regulator to power a 5V PIC micro. The micro reads the position from a three position dip switch. Based on the code it generates a pulse repetition frequency (PRF) pulse train that a robot can use to home in on. The circuit has 4 side mounted IR LEDS for full horizontal coverage. The base carrier frequency of the IR light is fixed at 38kHz. The same as the very popular and easy to find IR receivers. The signal is always on for a set amount of time (tentatively 500 micro seconds) and off for an amount of time based on the code. For each subsequent code, the off time is the on time multiplied by the nth prime number. This allows multiple beacons to be active in the same area and have the robot be able to uniquely identify each beacon. Code is yet to be written for the PIC on this board or the receiver code. Will update when available on GitHub. BOM: | Digi-Key Part Number | Reference Designator | Quantity | Unit Price | Extended Price | Description |----|----|----|----|----|----| |CT2193MST-ND | SW2 | 1 | 0.68 | $0.68 | SWITCH SLIDE DIP SPST 100MA 20V| |PIC16F15313-I/SN-ND |U2| 1| 0.68| $0.68| IC MCU 8BIT 3.5KB FLASH 8SOIC| |NCP1117DT50GOS-ND | U1 | 1 |0.41 |$0.41 | IC REG LINEAR 5V 1A DPAK-3| |563-1322-ND| SW1| 1| 0.87| $0.87| SWITCH SLIDE SPDT 200MA 12V| |399-5091-1-ND| C1,C2| 2 | 0.29 | $0.58 | CAP CER 10UF 16V X5R 1206| |404-1042-1-ND| D1| 1| 0.42| $0.42| LED RED CLEAR 1206 SMD| |311-1.00KFRCT-ND|R6|1|0.1|$0.10|RES SMD 1K OHM 1% 1/4W 1206| |754-1578-1-ND| D2,D3,D4,D5| 4| 0.52| $2.08| EMITTER IR 940NM 50MA SMD| |36-968-ND| J1| 1| 1.15 |$1.15| CONN PC VERT 9V SNAP-ON| |311-100FRCT-ND|R2|1| 0.1| $0.10| RES SMD 100 OHM 1% 1/4W 1206| |BSS138LCT-ND| Q1| 1 | 0.25 | $0.25 | MOSFET N-CH 50V 0.2A SOT-23 | https://oshpark.com/shared_projects/ikYrIH15 SAW Filter Board SAW Filter Board Board for a SAW Filter https://oshpark.com/shared_projects/RUhoBT2c gyro_ifc V0.4 gyro_ifc V0.4 gyro_ifc V0.4 https://oshpark.com/shared_projects/HuIi3Flb RPRI V0.5 RPRI V0.5 RPRI V0.5 - Critical ART Update https://oshpark.com/shared_projects/DMMaC4j1 basic-lm399 (v1) basic-lm399 (v1) A basic LM399 board. See https://github.com/pepaslabs/basic-lm399 https://oshpark.com/shared_projects/0wTfmp1z gerbersR1.2.zip gerbersR1.2.zip Oshwi Badge HACKSTER Rev 1.2 https://oshpark.com/shared_projects/pDBLKhOS TMC2130 SPI TMC2130 SPI https://oshpark.com/shared_projects/wpN34CgJ Retroflag-NESPi-Front-Panel-Control-Board Retroflag-NESPi-Front-Panel-Control-Board This is an enhancement board for the RetroFlag NESPi case, this PCB add missing functionality to the system. ####Features: 1. soft-shutdown 2. reset 3. fan control You can buy this board fully assembled from this website [mini-mods.com](http://mini-mods.com). More information about this project can be found [at this github repo](https://github.com/mafe72/Retroflag-NESPi-Front-Panel-Control-Board/tree/33f5e6e89b4c8dbd260a2f702295b6517fc28253). Creative Common 4.0 international Attribution-NonCommercial, as per [the original license](https://github.com/mafe72/Retroflag-NESPi-Front-Panel-Control-Board/blob/33f5e6e89b4c8dbd260a2f702295b6517fc28253/LICENSE.txt) https://oshpark.com/shared_projects/3j2nIZGZ BeagleBone Parallel Port Cape Revision 1.1 BeagleBone Parallel Port Cape Revision 1.1 This cape is the first open hardware cape creating a parallel port interface DB25 or IDC/HDR26 for the BeagleBone. This board can be used with Machinekit to control for example a CNC. For more information please visit my blog post on the [Machine Koder Blog](https://machinekoder.com/working-first-open-source-hardware-parallel-port-cape-beaglebone/) and source files on [GitHub](https://github.com/machinekoder/bb-parallel-port-cape) https://oshpark.com/shared_projects/WPbHv60y FE04-CoolingBoard FE04-CoolingBoard https://oshpark.com/shared_projects/J28OnNVC Isolated_I2C.kicad_pcb Isolated_I2C.kicad_pcb I2C Isolator https://oshpark.com/shared_projects/QzN0O7fN PWM BLDC Motor w/Quadrature Encoder Interface Shield V2 PWM BLDC Motor w/Quadrature Encoder Interface Shield V2 This is Version 2 of the Arduino Compatible Interface Shield for interfacing with Blushless DC (BLDC) Motors having their own 3-Phase controllers with a PWM Speed Set Input. It supports either a two-signal 90-deg quadrature speed sensor or a 3-Phase Hall-Effect speed sensor input. It has support for either an optical reflectivity sensor or Hall-Effect sensor for Zero-Position/Index sensing or it can use an external Z-Pos Index Sensor if the motor already has one. Supports both 3.3V and 5V logic with on-board level shifters. Unlike the original design, this version also adds an ATmega328PB (note: PB version, NOT 'P') coprocessor to control motor speed and provide a PID loop, which reduces the work overhead required by the main host processor on which this shield board is used. This processor is designed to communicate with the main host processor via I2C. This version is the new replacement for the original [https://www.oshpark.com/shared_projects/yW0aEBL9](https://www.oshpark.com/shared_projects/yW0aEBL9) design. https://oshpark.com/shared_projects/aM1r05B1 Holoseat Wing Rev 3 Holoseat Wing Rev 3 Holoseat PCB designed as a compatible Wing for the Atmega 32U4 Adafruit Feather products. Full circuit diagrams and everything else will be posted at http://www.holoseat.com once we finalize our Alpha revision. If you’d like to follow our development efforts check out http://dev.holoseat.com which is our development site. https://oshpark.com/shared_projects/P8TzNvjR led.zip led.zip led https://oshpark.com/shared_projects/VKhaIgj4 MRRL Load Cell Test Board MRRL Load Cell Test Board 4 test modules for switching configurations of a Wheatstone bridge. https://oshpark.com/shared_projects/GFG9Je98 CANBUSv2.2 CANBUSv2.2 CAN Simulator with on-board memory, ESP8244, and SD. https://oshpark.com/shared_projects/NqH5wogz bias_board_v2 bias_board_v2 https://oshpark.com/shared_projects/oYCYMW4s Cxn_to_nSOT Cxn_to_nSOT https://oshpark.com/shared_projects/JUN7HMC0 Cxn_to_TF Cxn_to_TF https://oshpark.com/shared_projects/XTEwjFiR swd_adapter_c swd_adapter_c STM32 Nucleo to TAG-Connect adapter board Includes DVIULC64SC6 ESD chip on back side. https://oshpark.com/shared_projects/eI31UvuB gerbers_MIMO_dummy_daughtercards_1_20180321_0938 gerbers_MIMO_dummy_daughtercards_1_20180321_0938 https://oshpark.com/shared_projects/LohM2Ppq gerbers_MIMO_dummy_daughtercards_1_20180321_0938 gerbers_MIMO_dummy_daughtercards_1_20180321_0938 daughtercards to verify MIMO motherboard https://oshpark.com/shared_projects/r2JwfMeM MMDVM_HS_Hat v1.5 MMDVM_HS_Hat v1.5 MMDVM_HS_HAT by DF2ET & others https://oshpark.com/shared_projects/An2v0djk tVRX - Tiny Diversity VRX for EV100 Googles tVRX - Tiny Diversity VRX for EV100 Googles More details: https://www.rcgroups.com/forums/showthread.php?3051872-DIY-Tiny-Diversity-VRX-for-EV100-Goggles https://oshpark.com/shared_projects/La0UUvQi bling_your_thing_ Rapides2 bling_your_thing_ Rapides2 simple board with right angle switch https://www.mouser.com/ds/2/140/EG-345873.pdf https://oshpark.com/shared_projects/dOG9GCBu Soundster Soundster https://oshpark.com/shared_projects/tJoVzKDg BubbleClockAlpha2 BubbleClockAlpha2 https://oshpark.com/shared_projects/0kbWf7K8 Load cell testbed Load cell testbed https://oshpark.com/shared_projects/nRs06ILX PreampV1.2 PreampV1.2 https://oshpark.com/shared_projects/4nKY83zf Preampv4.brd Preampv4.brd https://oshpark.com/shared_projects/JXGGtbzf OMSI - Welcome Wall - RS485 Receiver Board - 2 signals OMSI - Welcome Wall - RS485 Receiver Board - 2 signals RS485 data comes in over Ethernet Cable SP485EN Transceiver: https://www.mouser.com/ProductDetail/701-SP485EN-L-TR Pins 1&2 Orange A/B Data Line 1 Pins 3&6 Green A/B Clock Line Common Pins 4&5 Blue A/B Data Line 2 Pins 7&8 Ground https://oshpark.com/shared_projects/vQ49geJ3 LLPB-1ALincPWMLowSide_Production LLPB-1ALincPWMLowSide_Production This is the circuit board for the Super RV LED Dimmer, or the "Superman of Dimmers".  A complete description, including BoM and construction details is available at <http://www.rv-project.com/projects/linc5a.php> https://oshpark.com/shared_projects/Emevp2uE LHPB-1ALincPWMHighSide_Production LHPB-1ALincPWMHighSide_Production This is the circuit board for the Super RV LED Dimmer, or the "Superman of Dimmers".  A complete description, including BoM and construction details is available at <http://www.rv-project.com/projects/linc5.php> https://oshpark.com/shared_projects/nr9NrdSe voletV1.0.zip voletV1.0.zip https://oshpark.com/shared_projects/no7FPT9I justgeek.de reference board justgeek.de reference board from http://www.justgeek.de/simple-silkscreen-reference-board, board outline added for oshpark. details of the project here: http://www.justgeek.de/simple-silkscreen-reference-board/ tindie here: https://www.tindie.com/products/NsN/simple-silkscreen-reference-card/ license here: https://creativecommons.org/licenses/by-nc-sa/3.0/ Thanks Philip! https://oshpark.com/shared_projects/MqSZ0f6J oled_breakout oled_breakout https://oshpark.com/shared_projects/g6nDo7M1 VK3PE AD8307 SWR Bridge_03192018 VK3PE AD8307 SWR Bridge_03192018 Revised SWR Bridge PCB for 10/2017 QST Antenna Analyzer https://oshpark.com/shared_projects/urUCMUNF MMCX_replacement_board_002 MMCX_replacement_board_002 https://oshpark.com/shared_projects/RKmkP7OF MMCX_replacement_board MMCX_replacement_board https://oshpark.com/shared_projects/vElPJ4dW F1A_Timer_RSAT2 F1A_Timer_RSAT2 F1A-Timer (freeflight) based on ESP-32 https://oshpark.com/shared_projects/wdgaztOU gerber gerber https://oshpark.com/shared_projects/5o23ZahQ Patcher3way Patcher3way super antena for fpv tracker https://oshpark.com/shared_projects/C95iTdq5 batteryMonitor batteryMonitor RV Charger/Battery MonitorV1.4  The purpose of this board is to display the current state of a 3 or 4 stage smart charger (Equalization/Bulk/Absorption/Float) in a RV or boat, as well as monitor the state of discharge of a Lead Acid battery. This is a simple device using an Atmel ATTiny85, and can be used stand-alone, or in conjunction with a DC Voltmeter to monitor your RV’s charger and battery health. For details, visit http://www.rv-project.com/projects/batterymonitor2.php https://oshpark.com/shared_projects/xuuvpXA4 bml_ftdi_FT260Q_01_fixed_01 bml_ftdi_FT260Q_01_fixed_01 Black Mesa Labs' FT260Q GPIO USB board. Provides 14 GPIO pins to any PC using FTDI's FT260Q IC. https://oshpark.com/shared_projects/q72qb1Q2 bling_your_thing_ Rapides bling_your_thing_ Rapides https://oshpark.com/shared_projects/dK3vOqGe antenetrackerV3 antenetrackerV3 has 4x servo output ,, https://oshpark.com/shared_projects/Tqc9TZmE RFFilter1r1_W7PUA RFFilter1r1_W7PUA High Frequency filters of the high-pass/low-pass topology. Typically these are used for wider pass-bands, such as one octave. Cauer/elliptic responses provide good out-of-band rejection with minimal inductors. A latching relay provides a bypass path to allow cascading of the filters. Full details and measure responses are at <http://www.janbob.com/electron/FilterBP1/FiltBP1.html> Use of this board via OSH Park orders is unrestricted. https://oshpark.com/shared_projects/j8y3KHXE HASHD15_V2 HASHD15_V2 An HD-15 (VGA) module board for HAS V3.0 and V3.1 with CSync TTL/75R jumper. https://oshpark.com/shared_projects/dwoKK9Uo GFS16 - 16mm FET Board Rev B GFS16 - 16mm FET Board Rev B You can order this together with 18mm LED board. Added footprint for LFPAK33 FET (Q2) and increased center spring pad (e.g. recommend to be used with a large spring like this: http://www.mtnelectronics.com/index.php?route=product/product&product_id=385&search=spring). Only populate Q1 or Q2, not both. Typically I use the 0.8mm 2oz option, but you can order the 1.6mm 1oz option if Q2 is populated. www.loneoceans.com/labs/ https://oshpark.com/shared_projects/B7bV5P1W SDR Fox 2 SDR Fox 2 Second go... https://oshpark.com/shared_projects/YLMCR8Mw MAX31855 Breakout MAX31855 Breakout Breakout board for MAX31855 thermocouple amplifier. 5V logic level compatible. | Part | Value | Package | | ---- | ----- | ------- | | C1 | 0.1uF | 0603 | | C2 | 10nF | 0603 | | D1 | BAS16GWJ | SOD123 | | D2 | BAS16GWJ | SOD123 | | IC1 | MAX31855KASA+ | SOIC-8 | | IC2 | MIC5317-3.3YM5 | SOT23-5 | | JP1 | - | 0.1"x5 pin header | | R1 | 10K | 0603 | | R2 | 10K | 0603 | |X1| - | 3.5mm terminal block | https://oshpark.com/shared_projects/Hhquylrw Northpaw Nano rev G v43 Northpaw Nano rev G v43 with vcc isolation for: - lsm303 (to allow 5v icsp; if i can't find a 3v3) -max4822 (to allow being powered by an atmega pin, to reduce sleep power consumption by 100x) https://oshpark.com/shared_projects/PaSgChkq Power Power https://oshpark.com/shared_projects/bXG3Y42K ZCD Circuit.brd ZCD Circuit.brd Zero Cross Detector https://oshpark.com/shared_projects/PK3yldXB NES_turbo_adapter NES_turbo_adapter Interface a nes controller to a computer with added turbo button and pot (FAILED PROJECT) Blog post - https://facelesstech.wordpress.com/2017/03/26/nes-to-usb-adaptor-fail/ Youtube - https://youtu.be/qgFyICQwugc Github - https://github.com/facelessloser/nes2usb_adaptor https://oshpark.com/shared_projects/ns9hlJ0Y Weight_coaster Weight_coaster ring of ws2812 led which change colour with different weight of your drinks Blog post - https://facelesstech.wordpress.com/2017/09/17/weight-coaster/ Youtube video - https://www.youtube.com/watch?v=xiPBg8h8AEU Github - https://github.com/facelessloser/weight_coaster https://oshpark.com/shared_projects/NYaWl3eT Board for Power Converter TPS61092 Board for Power Converter TPS61092 A very small test board for the TPS61092 boost converter. See the [BOM here](https://octopart.com/bom-tool/TgojKqKO) https://oshpark.com/shared_projects/U2bESKnQ GFS16 - 16mm FET Board Rev A GFS16 - 16mm FET Board Rev A Order together with 18mm LED board Rev A, this board has no bottom silkscreen. www.loneoceans.com/labs/ https://oshpark.com/shared_projects/GtiA9PQQ GFS16 - 18mm LED Board Rev A GFS16 - 18mm LED Board Rev A Order together with GFS16 - 16mm FET Board. https://oshpark.com/shared_projects/P1p8G9Nj backpack.kicad_pcb backpack.kicad_pcb A serial LCD backpack using 74HC595 shift register # See Also Project page and Arduino library here: https://github.com/marsairforce/serial_595_lcd # BOM * 1x 74HC595 * 1x 10K pot * 1x 1K pot * 1x 5 pos pin header And then the pin header on the LCD module we solder this onto. https://oshpark.com/shared_projects/6Je0gryX TB67S109A Stepper Driver Breakout Rev. B TB67S109A Stepper Driver Breakout Rev. B Breakout board for the Toshiba TB67S109A stepper motor driver IC. The solder jumper is to select power sources for the logic supply. It defaults to the regulated voltage from the motor power terminal. | Part | Value | Package | | ---- | ----- | ------- | | C1 | 0.1uF | 0603 | | C2 | 0.1uF | 0603 | | C3 | 0.1uF | 0603 | | C5 | 270pF | 0603 | | C6 | 100uF | Ø8, 3.5mm lead spacing | | IC1 | TB67S109AFNG | HTSSOP48 | | IC2 | AZ1117CH-3.3TRG1 | SOT223 | | IC3 | VX7805-500 | TO-220 | | R1 | 10K | 0603 | | R2 | 10K | 0603 | | R2 | 10K | 0603 | | R3 | 10K | 0603 | | R4 | 10K | 0603 | | R5 | 10K | 0603 | | R6 | 0.22R | 2512 | | R7 | 0.22R | 2512 | | R8 | 5.1K | 0603 | | VR1 | 10K | Bourns TC33 | |X1-3| - | 3.5mm terminal block | | SW1 | - | 3 position DIP switch | https://oshpark.com/shared_projects/TR3pZnzL 16x16F7 1.1 16x16F7 1.1 16x16mm F7 Flight controller 3 full UARTS 1 only TX some 5V and GND solder pads OSD Camera control pad https://oshpark.com/shared_projects/WBEkGa6w Arduboy Hat Beta Arduboy Hat Beta https://oshpark.com/shared_projects/9SGijFxD OMSI - Shake Table sale OMSI - Shake Table sale Arduino Shield for an isolated PWM output to a motor controller, enable motor, and local lighting control https://oshpark.com/shared_projects/EdAtqz5F MPPC Board MPPC Board https://oshpark.com/shared_projects/8UUJRMIq T-OPL2 Sound Card T-OPL2 Sound Card This board is for a TRS-80 Model 100/102/200 sound card that uses the ubiquitous Yamaha YM3812 and plugs directly into the LPT port on the Model T. It requires an external +5V "clean" power supply, a mini-USB port or header pins are provided for this purpose. Use of a good quality supply is recommended as any power supply noise will impact the audio quality. The audio jack is intended to allow the use of headphones or an external speaker. The max gain on the board is limited due to a single +5v supply rail. The trimpots can be used to set the: *'Volume' (the range is limited due to the power supply) for optimum performance with the external speaker. *'Bass Boost' (if installed) can be used to enhance the lower frequencies. *'Gain' (if installed) is used to alter the gain of the Audio amp. Link 1 and Link 2 can be used to configure the board for use with other parallel port devices. On the Model T link 1 should be shorted and Link 2 can be left open. The reset button is used to reset the device. All the parts are readily available and through hole to make assembly relatively easy. A simple BASIC driver is required to convert the LPT port into a parallel port to drive the unit. ##Materials All the ICs should be socketed make it easier to debug in case of any issues. ###DigiKey Parts **[Digikey Parts list](http://www.digikey.com/short/jjnqbb)** Digikey is used to list some parts however other suppliers might have lower prices. ###eBay Parts U3 YM3812 U4 YM3014B ###Jameco Parts Ref | Qty | Value | Part Number --- | --- | ---|--- C1,C3 | 1 | 22pf | 15405 C11,C14,C4,C6,C9 | 5 | 0.1uF | 151116 C12,C13,C7,C8 | 4 | 10uF | 29891 C14 | 1 | 0.033uF | 544905 C16,C2 | 2 | 100uF | 2230539 C5 | 1 | 470uF | 1945436 D1 | 1 | 1N5157 | 177949 D2 | 1 | LED Green | 697637 *C10, C15- deleted. ###Resistors All the resistors are generic 1/8W through hole parts and can be sourced any where. Ref | Qty | Value --- | --- | --- R1 | 1 | 1M R2 | 1 | 1K R3,R6,R9 | 3 | 10K R4,R5,R7,R8 | 4 | 100K R10 | 1 | 10 R14 | 1 | 180 Note: The parts lists in some cases includes more than is required for one board this is due to the lower overall price for a larger quantity. https://oshpark.com/shared_projects/iG4y5ukX evtaas canbus evtaas canbus https://oshpark.com/shared_projects/Yp0JUfsH turnipschool turnipschool PCB for turnipschool taken from https://github.com/mossmann/cc11xx/tree/master/turnipschool https://oshpark.com/shared_projects/MDjcxqAE Crowbar_2018.kicad_pcb Crowbar_2018.kicad_pcb https://oshpark.com/shared_projects/6dqIrKJP Tactile Board Tactile Board https://oshpark.com/shared_projects/sTtzzge5 TTL Bootselector THT TTL Bootselector THT Amiga Bootselector using THT TTL ICs Version 3 https://oshpark.com/shared_projects/bPWjl0vd WifiModem64-Gerber-1.1 WifiModem64-Gerber-1.1 https://oshpark.com/shared_projects/URb2ltJK slashes180102 slashes180102 https://oshpark.com/shared_projects/lAwfmKMT bml_BD9C301FJ_3A_DCDC_01 bml_BD9C301FJ_3A_DCDC_01 Black Mesa Labs 3A DC/DC Switcher in TO-220 footprint using the BD9C301FJ. Wide input voltage and output voltage ranges. https://oshpark.com/shared_projects/JgPScWaB bml_PAM2305D_1A_DCDC_02_fixed_01 bml_PAM2305D_1A_DCDC_02_fixed_01 Fixed version of the Black Mesa Labs PAM2305D based 1A DC/DC converter. https://oshpark.com/shared_projects/X26FmIcW Magnetic Latching Quadrature Encoder 1/2 - R1.0 Magnetic Latching Quadrature Encoder 1/2 - R1.0 # Hall Latch, 3.5V to 24V, Melexis US1881 Two of these will be able to make a quadrature encoder with North and South facing magnets. The US1881, [us1881-datasheet-melexis.pdf](https://www.melexis.com/-/media/files/documents/datasheets/us1881-datasheet-melexis.pdf), is a latching device requiring the opposite pole to unlatch/latch. R1 (SMT 1206) is 10K and must be rated for the voltage you use. These do work at 3.3 volts. https://oshpark.com/shared_projects/wrF9XJDk Pedestrian Crossing for the Raspberry Pi v0.1 Pedestrian Crossing for the Raspberry Pi v0.1 Note (180314): This board has been tested and found to be working according to expectations! Correction of some minor design flaws is underway! A new but untested design is available here: https://oshpark.com/shared_projects/uIL9j2Ex The quick and dirty mockup code is available here: https://github.com/overengen/Pedestrian_Crossing_for_the_RPi Warning! This board hasn't been tested yet, but the mock-up did work as intended but there might still be issues that needs to be addressed such as the "be or not to be" capacitor placed over the buzzer. And then there is this tiny detail about the order of LEDs and resistors... Mounting holes are missing, and the board might be 1/2 mm to short. Watch out for future revisions! This is my first attempt to design a PCB for the Raspberry Pi. It's a dead simple design and supposed to fit on top of a Raspberry Pi (65x56.5mm). With a bit of coding the Raspberry Pi should be able to control all the LEDs, the buzzer and read the push button. My intention is to use this as a base for a coding project at school. Pin numbers (connecting to the switch, the buzzer and the LEDs) are written on the surface of the PCB as a reference in order to make coding a bit easier. BOM: 3 x 10mm LEDs (red, yellow, green). 2 x 5mm LEDs (red, green). 1 x 3mm LED (yellow or white). 1 x Switch 4pins, 6mm. 1 x Buzzer 6 x Resistors (~50 Ohm) 1 x Connector (20x2) https://oshpark.com/shared_projects/uIL9j2Ex Pedestrian Crossing for the Raspberry Pi v0.5 Pedestrian Crossing for the Raspberry Pi v0.5 Warning! This board hasen't been tested yet, there might still be issues that needs to be addressed. Watch out for future revisions! Note (180314): A previous and tested version of this design is available here: https://oshpark.com/shared_projects/wrF9XJDk The quick and dirty mockup code is available here: https://github.com/overengen/Pedestrian_Crossing_for_the_RPi The pin layout has been changed in this later revision of the PCB, but this is easily corrected in the program by swapping out a few numbers accordingly. Update: v0.5 - Adjusted position af the mounting holes and dimensions around the corners that was slightly of and smaller in arc. Update: v0.4 - Rearranged som of the graphic, redesigned the wiring and pinout to make them follow a more logical order and easier to use while programing. GPIO Reference: P20 - Red 10mm P21 - Yellow 10mm P22 - Green 10mm P23 - Red 5mm P24 - Green 5mm P25 - White 3mm P26 - Switch P27 - Buzzer This is my first attempt to design a PCB for the Raspberry Pi. It's a dead simple design and supposed to fit on top of a Raspberry Pi (65x56.5mm). With a bit of coding the Raspberry Pi should be able to control all the LEDs, the buzzer and read the push button. My intention is to use this as a base for a coding project at school. Pin numbers (connecting to the switch, the buzzer and the LEDs) are written on the surface of the PCB as a reference in order to make coding a bit easier. BOM: 3 x 10mm LEDs (red, yellow, green). 2 x 5mm LEDs (red, green). 1 x 3mm LED (yellow or white). 1 x Switch 4pins, 6mm. 1 x Buzzer 6 x Resistors (~50 Ohm) 1 x Connector (20x2) https://oshpark.com/shared_projects/yPJr1HhT attiny85 Programmer with ISP attiny85 Programmer with ISP attiny85 Programmer with ISP usbtiny programmer Blog post - https://facelesstech.wordpress.com/2018/03/17/attiny85-backpack-programmer-header/ Youtube - https://youtu.be/_xBqEfxCav8 Github board files - https://github.com/facelessloser/attiny_85_programmer_header https://oshpark.com/shared_projects/KUkYSCOa nano-G-jig10 nano-G-jig10 50mil castelation ICSP jig for Northpaw Nano rev G https://oshpark.com/shared_projects/FuyZm9yJ Northpaw Nano rev G v41 Northpaw Nano rev G v41 - ATMEGA328P-MU (or equiv 32-pin ATMEGA 328/168/etc in MLF footprint) - MAX4822 (there is no alternative - not even in a different footprint or functionality - this is THE ONLY 3v 8channel PWM/PSAVE with kickback - let me know if you find another (other than MC33996, which is "technically" 5v - see my "Northpaw Mini" versions instead) - MCP1700T-3002E/TT (or any pin-compatible 200mA 200mV sot-23 LDO) - 0805 MLCC ceramic capacitors - 0.1uF, 0.22uF, 1uF, 10uF (x2) - 0805 resistors - 10k ohm (x2) - (for voltage divider. use other values for better voltage granularity) - LSM303DLHC (magnetometer/accelerometer - LGA) - 8x 100mA motors - Ribbon cable - JST-PH connection to Li-Po/Li-Ion battery (or other 3.0v-6.0v battery pack) - Optional 0805 LED & 0805 resistor for it (choose for however bright you want, e.g. 1k ohm) All chips rated 2.3v-3.6v (lsm303 can go lower; and the rest are rated up to 5.5v - and all 85 deg C) lsm303: vdd 2.16v-3.6v; max4822: vcc 2.3v-5.5v; 328p: 2.7v-5.5v@8MHz (1.8v@4MHz) Programming ICSP on custom pinout 50mil pitch castellation. "Flora-compatible" mounting holes (random holes near edges, probably sewable) Active power consumption: 100mA-50mA single motor; 6mA atmega; 1.5mA max4822; 150uA lsm303 (that can't be right); sleep power consumption (after battery level low): 150uA (typ)/300uA(max) into MAX4822; 8uA into motors (leakage); 1uA into atmega (power-down with PRR off, WDT off, & BOD off); 1uA into lsm303 (so they say) so ~0.2mA after flat battery - so don't leave it plugged in for weeks after shutdown or it will destroy the battery. https://oshpark.com/shared_projects/QpLwBqBL NSynth Super NSynth Super https://oshpark.com/shared_projects/OCh4eTHM BASIC - AVR Pogo pins ICSP Adapter BASIC - AVR Pogo pins ICSP Adapter https://oshpark.com/shared_projects/JfQurfRL gauge_driver_breakout gauge_driver_breakout MLX10407 breakout board - essentially implements the example schematic in the datasheet. The specced crystal is the ACH-8.000MHZ-EK from ABRACON, but any 8MHz crystal should work. https://oshpark.com/shared_projects/l5FqFxu9 XDrip LiPo Board v3 XDrip LiPo Board v3 https://oshpark.com/shared_projects/4Jo8z4a8 MangoMouse MangoMouse Micromouse V2.0 PCB https://oshpark.com/shared_projects/UjaqAVdF ESP_RAMPS ESP_RAMPS 2 layer board of 1.44 x 0.75 inches (36.5 x 19.1mm) 3 boards will cost $5.35 Hassle free 3D printing using ESP8266 : This LUA code and Adapter for ESP8266 provides wireless networking for RepRap 3D printers. No wired connection is required during the print job - just stream your Gcode up to the ESP module’s IP address. From the day of its launch, the ‘ESP8266’ is under the spotlight of many makers, electronic enthusiasts and hackers. The Creatorbot team was quite impressed with the ESP module and we were curious to see if we could interface this module with our 3D printer. When we decided to do it, I started researching on the tool chain for developing on the ESP module and found that LUA API from NodeMcu would be a good start. The code quality if definitely not perfect but it works fine. To make it easy to use I have develeopped ESP8266 adapter for RAMPS 3D printer shield using Eagle CAD. Features: WiFi enabled G-Code streaming. Remote control and monitor your printer. Automatically displays the IP address of ESP module on your printer LCD. Same adapter can also be used to connect HC-05 / HC0-06 Bluetooth module to RAMPS 3D printer shield. [3D-Printing-ESP8266](https://github.com/MakerChetan/3D-Printing-ESP8266) [](http://www.youtube.com/watch?v=pJGBRriNc9I) This is an all in one board instead of having to use the regulator module, and allows direct plugin to the ramps board  https://oshpark.com/shared_projects/nF3WSVJq pic Devboardv5 pic Devboardv5 https://oshpark.com/shared_projects/ASTWWDdi SeaBees.brd SeaBees.brd see bein https://oshpark.com/shared_projects/lGCXMxED RFID_BLM200 RFID_BLM200 RFid reader with BLE https://oshpark.com/shared_projects/dwZIY0dV Secret Maze Secret Maze A simple maze game based on an ATtiny85 that you navigate with four pushbuttons. The available paths in each direction are shown by four LEDs. A lit LED means that your way is blocked by a wall, and a speaker beeps if you try to move in that direction. When you get to the goal a tune confirms you've succeeded. See <http://www.technoblogy.com/show?20UO>. https://oshpark.com/shared_projects/WufLIMwO OMSI - Welcome Wall - DC_DC Converter OMSI - Welcome Wall - DC_DC Converter CUI PYB20-Q48-S51 48VDC to 5VDC Isolated converter https://oshpark.com/shared_projects/Pen30BkP Mask ROM Adapter v2 Mask ROM Adapter v2 https://oshpark.com/shared_projects/AGt2kSSb ZX81 ROM adapter SMD ZX81 ROM adapter SMD for EEPROM 28C256 https://oshpark.com/shared_projects/JUbqH0Iu Relay Flasher 6V_V02_Gerber Relay Flasher 6V_V02_Gerber All needed files are availables here --> https://drive.google.com/open?id=1md9C5Au9TwCAe9fqd97qvTXGewMKVrLg Suzuki RV90 Electronic Blinker Relay (Tested on a 1977) - Suitable For 6V Hi-Side systems - Work on any load up to 10Amps - Steady frequency of 1.5Hz - Overcurrent Protection - No more mechanical parts For any help, you can contact me at matbour@gmail.com https://oshpark.com/shared_projects/RMSRZBw7 ESP_WeatherStation ESP_WeatherStation Temperature, Humidity and Pressure with a ESP8266 module https://oshpark.com/shared_projects/1gud4wQD Graphics Video Card for RC2014 Graphics Video Card for RC2014 Add-on board designed for the [RC2014](http://rc2014.co.uk/) computer to provide graphics capabilities. | Parts List | | | --- | --- | | R1, R2, R16-R31 | 4.700 ohm 1/4 watt | | R3 | 1.200 ohm 1/4 watt | | R4 | 33.000 ohm 1/4 watt | | R5, R7, R9 | 510 ohm 1/4 watt 1% | | R6, R8, R10, R11, R12 | 240 ohm 1/4 watt 1% | | R13, R14, R15 | 130 ohm 1/4 watt 1% | | R32, R33, R34 | 10.000 ohm 1/4 watt | | C1, C5 | 10 uF 63v elettr. | | C2, C3, C4 | 100.000 pF poly. | | D1, D2, D3, D4, D5 | 1N4148 | | XTAL1 | 5 MHz crystal | | IC1 | MCP1700-3302E/TO | | IC2 | P8X32A-D40 | | IC3 | 24LC512 | | TR1 | NPN Transistor BC547 | | JP1 | 3 pin male header | | JP2 | 1 pin male header | | JP3, JP4 | 2 pin male header | | CN1 | 40 pin male header, right angle | | CN2 | DB15 HD female connector | | CN4 | 5 pin male header | Schematics, firmware and documentation on [GitHub](https://github.com/maccasoft/propeller-graphics-card). A [donation](https://www.paypal.me/maccasoft/5eur) to support this and future projects is always welcome! https://oshpark.com/shared_projects/3CtGNoRG qfn36_bob.pcb qfn36_bob.pcb qfn36 (6 mm x 6 mm) to dip-36 break out board https://oshpark.com/shared_projects/jbXwzF9J Teensy 3.2 based RJ45 Stepper Control Teensy 3.2 based RJ45 Stepper Control This is the control board for 8 stepper motors. Each RJ45 connector supplies GND, Step, Direction, and a signal line from a limit switch at the motor. Each motor driver is attached to the motor. Using ethernet cables to easily transfer data signals from Teensy to motor drivers. https://oshpark.com/shared_projects/lqmShcx0 team 38 adsb lna+filter team 38 adsb lna+filter BOOM https://oshpark.com/shared_projects/1VW3FUqb 0008196 Rev A 0008196 Rev A Bare PCB for 0008129 Rec C https://oshpark.com/shared_projects/ZN6tAIZ2 626-90000.kicad_pcb 626-90000.kicad_pcb 626-90000 REV.P2 https://oshpark.com/shared_projects/4IEV6ZXz Omnibanana Omnibanana Omnetics to banana plug electrode interface https://oshpark.com/shared_projects/Z1y1qdHK 40khz_ultrasonic_receiver_0.1 40khz_ultrasonic_receiver_0.1 OpenROV Acoustic Preamp https://oshpark.com/shared_projects/bCbNGD8U tc4_v601audited 2 tc4_v601audited 2 https://oshpark.com/shared_projects/9DW2dpKS 40khz_ultrasonic_transmitter 40khz_ultrasonic_transmitter OpenROV acoustic power amplifier https://oshpark.com/shared_projects/ytYJuHJH Pi IR Pi IR GPIO Blaster and Receiver for the Raspberry Pi https://oshpark.com/shared_projects/EwJpvatW stabil.brd stabil.brd Stabilizator 24/12+6V https://oshpark.com/shared_projects/jt7QcV5o DAC5571.brd DAC5571.brd https://oshpark.com/shared_projects/V2jbElxh Adapter AT keyboard to PS/2 mouse + keyboard Adapter AT keyboard to PS/2 mouse + keyboard Rio444 's adapter : https://www.vogons.org/viewtopic.php?p=647811#p647811 - use 0.8mm board thickness VT1 ,VT2,VT3 : MBBT3904 transistors * R1,R3,R5,R6 : 4,7K (marked as R) * R2, R4 : 2k (marked as 2k) * C1,C2 : 220pf (marked as C) * more assembly info: https://www.vogons.org/viewtopic.php?p=648206#p648206 https://oshpark.com/shared_projects/6OCoIZie EM9304-Breakout.kicad_pcb EM9304-Breakout.kicad_pcb Breakout board for the half pitch EM9304 module, v0.2 Allows to connect it via jumper wires to any development kit. https://oshpark.com/shared_projects/GLx2QpS7 SigGen SigGen MW-003 v2.0 Signal Generator Git: [MW-003 Signal Generator](https://github.com/mossworks/MW-003-Signal-Generator) https://oshpark.com/shared_projects/ko05G8Mh 9VPulser 9VPulser ##### [BOM](https://www.dropbox.com/s/spj0a55ke6x48j1/9VPulser_BOM.csv?dl=1) [Contact](mailto:supertoad@web.de?subject=Feedback%20[9VPulser]%20-%20<please%20insert%20subject%20here>) me if there are questions. This Project was inspired by Paul Carlson's [Video](https://www.youtube.com/watch?v=mjF0S-ctXfg) on how to test a relay using a pulse generator and a curve-tracing oscilloscope. The **9V Pulser** is a simple circuit which uses a **555 timer** to let an LED blink, very similar to what is shown in Chris Gammell's [Getting to Blinky](https://www.youtube.com/watch?v=JN_Y93RTdSo&list=PLy2022BX6Eso532xqrUxDT1u2p4VVsg-q) series of videos. An additional load like a relay is attached in parallel to the LED, which then acts as an indicator of the pulses going into the load. The load and the LED are not directly driven from the 555 timer but from the 9V battery itself. The 555 timer just activates a transistor which switches the power to the load and the LED on and off. ##### Schematics:  ##### 3D Model:  https://oshpark.com/shared_projects/FGV70Ihc 20GHz frequerncy divider 20GHz frequerncy divider 4 - 20GHz x1000 frequency divider based on the ADF5002 (x8), HMC394 (set to x25) and MCP100EP139 (set to x5). All capacitors are 0402. Capacitors on exposed RF traces are 1nF, all others should be 330nF or more (1uF recommended). U4 is a 3.3V Torex XCL202. D1 is any SOD123 5V6 Zener. Output is AC-coupled differential, terminate unused output to 50ohms for single-ended use, output does not have a 50% duty cycle. https://oshpark.com/shared_projects/0rgdbpxp hyd004_r3_180310_1905 hyd004_r3_180310_1905 https://oshpark.com/shared_projects/HZTirl1h Stockton STEM Badge v0.4 Stockton STEM Badge v0.4 https://github.com/stockton-stem/stockton-stem-badge https://oshpark.com/shared_projects/tCGqutPH PIC555-2.1 PIC555-2.1 PIC 555 V2.1 https://oshpark.com/shared_projects/yAFaZZxk Conduino-V01 Conduino-V01 This one has a USB connector if you want to try using the micro USB probe for a conductivity probe - didn't work for me. https://oshpark.com/shared_projects/yXa0eAda 16197^3 16197^3 # RPUpi Shield for RS422 over CAT5 with a Pi Zero host. It is a multidrop serial bus. I use it with RPUno or Irrigate7 with the AVR toolchain found on Raspbian, which means I can compile bare metal programs and then upload the firmware with the avrdude tool to a serial bootloader on one of the RPUno or Irrigate7 daisy-chained to the Pi Zero. The exposed network surface of Raspian on the Pi Zero is nil by default so it will need to be configured for some sort of remote access, I use SSH. [RPUpi](https://github.com/epccs/RPUpi/) [Forum](http://rpubus.org/bb/viewforum.php?f=8) [HackADay](https://hackaday.io/project/16424-rpupi)  https://oshpark.com/shared_projects/lPtXEhS0 NorthPaw_mini40 NorthPaw_mini40 warning - some exposed vias under usb and exposed pads cause shorting. see later version ("Nano"), which is also much smaller; but has off-board battery charging https://oshpark.com/shared_projects/IfJuMGYE Adafruit Flora LSM303-mini02 Adafruit Flora LSM303-mini02 based on adafruit. modified to be smaller; plus used spare bottom for practice footprints https://oshpark.com/shared_projects/8lFR4Ruo SeaGlide PCB 1.1 SeaGlide PCB 1.1 https://oshpark.com/shared_projects/Kil9S1ya M100ROM: TRS-80 Model 100 Main and Option ROM adapter M100ROM: TRS-80 Model 100 Main and Option ROM adapter ROM adapter for M100 my Mike Stein see http://bitchin100.com/wiki/index.php?title=M100ROM This is an adapter board for TRS-80 Model 100. There are three use cases- a) Early M100 - allow user to install an updated Main ROM using a 27C256 b) Early M100 - allow user to install an updated Main ROM and an Option ROM using a 27C512 c) Late M100 - allow user to install an updated Main ROM and an Option ROM using a 27C512 (because a late M100 is compatible with 27C256) What you need- soldering skills and equipment! 2 x 1N4148 or similar diodes, 1 x 10k leaded resistor 28 pins for adapting the board to the socket either a 27C256 or 27C512, properly programmed https://oshpark.com/shared_projects/WX0T5sCx NRF2RFM69+antenna connector NRF2RFM69+antenna connector Variant: https://www.mysensors.org/hardware/nrf2rfm69 https://oshpark.com/shared_projects/de83FXCi Double-Sided -- pad -- 2 channel -- 3 Board Direct Wired Double-Sided -- pad -- 2 channel -- 3 Board Direct Wired https://oshpark.com/shared_projects/TWFbNRql PADS33x07-2H34 PADS33x07-2H34 33 x 07 mm to 2x17 pin header adapter. For 16x2 characters OLED. https://oshpark.com/shared_projects/3V8HIqRR Dyna MkIII Power Board.kicad_pcb Dyna MkIII Power Board.kicad_pcb A replacement board for the power supply quad can cap in the Dynaco MKIII https://oshpark.com/shared_projects/MrIUIoSz 555blinkenlights 555blinkenlights EE461 https://oshpark.com/shared_projects/v4NeW63E 8pindinbreakoutV1 8pindinbreakoutV1 https://oshpark.com/shared_projects/Ie2fwSml MUSB_B_BREAK MUSB_B_BREAK Mini USB Type B Breakout board https://oshpark.com/shared_projects/lWlZdELq PC_Audio_Breakout PC_Audio_Breakout 5pin PC Audio Breakout board https://oshpark.com/shared_projects/WulG2U7z BBPOT BBPOT BBPOTFSS https://oshpark.com/shared_projects/egIOkt1Z xbee-usb xbee-usb XBee USB Dongle v1.0. See [the complete project on GitHub](https://goo.gl/xNyEkt) including Eagle CAD files, BOM, etc. https://oshpark.com/shared_projects/h3PW8g6h Push Button IR light.kicad_pcb Push Button IR light.kicad_pcb https://oshpark.com/shared_projects/gfYXZUyY PMT_base.zip PMT_base.zip PMT base https://oshpark.com/shared_projects/5oRzwyqs Goni UMI Box Interface Board Goni UMI Box Interface Board Rev B - Current as for 1-21-16 https://oshpark.com/shared_projects/Hreet736 Diablo 1345 Printer Controller Diablo 1345 Printer Controller Controller based on STM32 BluePill for Diablo 1345 Daisy Wheel Printer. https://oshpark.com/shared_projects/zL4GyJIN TIMEFRAME - A TIME PORTAL TO PUT ON YOUR DESK TIMEFRAME - A TIME PORTAL TO PUT ON YOUR DESK TIMEFRAME - A TIME PORTAL TO PUT ON YOUR DESK. http://www.instructables.com/id/TimeFrame-a-Time-Portal-to-Put-on-Your-Desk/ https://oshpark.com/shared_projects/OrI9MLt9 RECEIVER BRD G6 REV A.brd RECEIVER BRD G6 REV A.brd RECEIVER BRD G6 REV A https://oshpark.com/shared_projects/7vWW3zhh 0004692 REV B.brd 0004692 REV B.brd Gen 5 Receiver Brd https://oshpark.com/shared_projects/DYYZMEE9 SCB Gen 6 Rev A.brd SCB Gen 6 Rev A.brd SCB Gen 6 Rev A https://oshpark.com/shared_projects/67iiO9tN GoniGen 5 UMI Board 0004557 Rev C GoniGen 5 UMI Board 0004557 Rev C Goni Gen 5 UMI Board https://oshpark.com/shared_projects/yLcuQ7yc Capable Robot : Ring Light Clamp Capable Robot : Ring Light Clamp All project information is at https://github.com/CapableRobot/Ring-Light https://oshpark.com/shared_projects/HYLEr5Qr Capable Robot : Ring Light Capable Robot : Ring Light All project information is at https://github.com/CapableRobot/Ring-Light https://oshpark.com/shared_projects/XhRHU8mV LNASwitchXA.zip LNASwitchXA.zip https://oshpark.com/shared_projects/M2mWCqtc ESP32PicoD4.DevBoard.v02c ESP32PicoD4.DevBoard.v02c Test of ESP32-Pico-D4 module with 4 MB embedded flash and Antenova antenna in a small ESP32 development board. https://oshpark.com/shared_projects/4RfR4qdd ZX Dandanator Mini 2.1b.kicad_pcb ZX Dandanator Mini 2.1b.kicad_pcb Super proyecto de Dandare. cartucho de roms externas programables desde el Spectrum 48K https://oshpark.com/shared_projects/hhNzZ6VQ line7.kicad_pcb line7.kicad_pcb https://oshpark.com/shared_projects/3uPR0aFS Anet A8 Wifi Anet A8 Wifi 2 layer board of 2.23 x 0.85 inches (56.5 x 21.6mm) 3 boards will cost $9.45 [Anet A8 3D Printer WiFi Printing Mod](http://lokspace.eu/anet-a8-wifi-mod/) This guide will show you how to create plug & play DIY Anet A8 wifi module, which can also be used as an ESP-01 breakout module. The module will allow you to print wirelessly from your PC via WiFi using Pronterface, Simplify3D etc. https://oshpark.com/shared_projects/DPZXY8EK 2.brd 2.brd PCB board https://oshpark.com/shared_projects/yw4RMdVj Hot Tub Sensor Hot Tub Sensor Rev. 1 https://oshpark.com/shared_projects/aXGe8TO8 OM2_170826b OM2_170826b https://oshpark.com/shared_projects/K2jLNCXU Cod_0307_gold Cod_0307_gold https://oshpark.com/shared_projects/0hS7MgiE MidiBox Line Driver Transmitter MidiBox Line Driver Transmitter MidiBox Line Driver Transmitter https://oshpark.com/shared_projects/hrrjiEkT MidiBox Line Driver Receiver MidiBox Line Driver Receiver MidiBox Line Driver Reciever https://oshpark.com/shared_projects/UIZ3BXTs OSHPark OSHPark MSP430 TagConnect Adapter https://oshpark.com/shared_projects/1XQ7UuSA TEST usb-example.kicad_pcb TEST usb-example.kicad_pcb TEST usb-example.kicad_pcb https://oshpark.com/shared_projects/jdgNiU7e USB Male Type A Breakout Board USB Male Type A Breakout Board USB Male Type A breakout board for pairing with an Arduino Pro Micro. https://oshpark.com/shared_projects/o7EdwBbs IR Vest for Hal-Fred 2 IR Vest for Hal-Fred 2 https://oshpark.com/shared_projects/USAPj3DZ HP - No BJT HP - No BJT https://oshpark.com/shared_projects/xehIDCrG OMSI - Animations - Storyboard OMSI - Animations - Storyboard Leonardo Shield with Sparkfun multiplexer breakout board 74HC4867 for Parallax RFID Serial Inputs https://oshpark.com/shared_projects/9AKlRy4F microSD Breakout Board microSD Breakout Board A simple microSD breakout board with integrated support components. U1 is an EClamp2410P, which provides pull-up resistors and protection diodes for all the data lines. R1 is a pull-up for the card detect signal, and C1 is a capacitor for power. https://oshpark.com/shared_projects/i89OvlSn button button https://oshpark.com/shared_projects/RsO6wxAn GCDual YPbPr Multiout QSB GCDual YPbPr Multiout QSB This is setup to use HDRetrovisions SNES Multiout connectors. Some small filing might be required to fit. There are 3 small ground pads below some of the pins, this is for the MODE input on the GCDual. if you did NOT setup MODE input on the GCDual then make sure they do not make contact. Strain reliefs I used: https://www.amazon.com/gp/product/B019DCXAE8/ 220 uf Tant Caps: F930J227KBA Here is an installed image (NOTE: The PCB is installed upside down in this picture. I had to desolder the PCB and flip it.) https://i.imgur.com/hndeKUE.jpg?2 https://oshpark.com/shared_projects/95NV9xuC LED Current Source V2 LED Current Source V2 Simple LED current source for driving LEDs. Built around BC337 series. First Fritzing project, currently untested board. https://oshpark.com/shared_projects/UFefat4N SMD Challenge R1 SMD Challenge R1 BOM and blog at https://hackaday.io/project/25265-an-unfortunate-smd-project https://oshpark.com/shared_projects/wThfAjc9 AtTiny85 WS2812b Driver v1.0 AtTiny85 WS2812b Driver v1.0 https://oshpark.com/shared_projects/wmOcjnYB P_B.kicad_pcb P_B.kicad_pcb https://oshpark.com/shared_projects/TGXGWRiS aprs-power-b2 aprs-power-b2 https://oshpark.com/shared_projects/Br1gSsYr GeoCentinela v4.0 GeoCentinela v4.0 Triaxial Geophone Datalogger https://oshpark.com/shared_projects/tH8gsBdH A40_gerbers A40_gerbers Nelson Pass D.I.Y. Project - A40 - a Class A audio power amplifier (one channel per PCB, front end only). See http://www.firstwatt.com/pdf/art_a40.pdf and http://www.firstwatt.com/pdf/art_a40_redux.pdf for details. https://oshpark.com/shared_projects/ogorMaoU ColecoRGB PAL ColecoRGB PAL Untested, use at own risk. All components are 0603, unless stated differently. C1, C2, C3, C6, C7, C10, C11 = .1u C4, C5, C8, C9 = 47u - 0805/10v | 478-8652-1-ND C12 = .01u R1, R2, R3 = 75 R4 = 82 R5 = 680 R6, R9, R10, R12, R15, R16, R19, R21, R22, R23, R24, R28 = 1K R7, R13, R20 = 2K R8, R11 = 1K2 R14 = 6K2 R17 = 3K6 R18 = 9K1 R25 = 680K R26, R27 = 10K U1, U2, U3 = XR8052 | 1016-1979-5-ND U4 = LM1881 |LM1881M/NOPB-ND U5 = 4066 | 296-14123-1-ND U6 = TL081 | 296-15001-1-ND https://oshpark.com/shared_projects/YOL9VeID lpwatch_rev1a lpwatch_rev1a https://oshpark.com/shared_projects/sEpfXeNU 2H12-BB300 2H12-BB300 Breadboard friendly, 2x12 pin header to 2x12 300 mils header. https://oshpark.com/shared_projects/wAwEoBPP 2H20-BB300 2H20-BB300 Breadboard friendly, 2x20 pin header to 2x20 300 mils header. https://oshpark.com/shared_projects/k5S2qoHp 1Bitsy-1UP Audio Repair v0.3 1Bitsy-1UP Audio Repair v0.3 Replacement audio section for 1Bitsy-1UP https://oshpark.com/shared_projects/5bTNYLN9 led_module.kicad_pcb led_module.kicad_pcb 2.1 led breadboard module https://oshpark.com/shared_projects/KpCTcJfL charge_pump.kicad_pcb charge_pump.kicad_pcb https://oshpark.com/shared_projects/cyR3a5Te level_shifter.kicad_pcb level_shifter.kicad_pcb https://oshpark.com/shared_projects/bRk3j39K hex_display.kicad_pcb hex_display.kicad_pcb A 28 DIP footprint module to hold 4 segment displays. I use an Atmega 164 as the logic, because of the small space from single part, and the inexpensiveness and simplicity of it to use. https://oshpark.com/shared_projects/pH1yDcKX ESP32.D2WD.module.v01c ESP32.D2WD.module.v01c Returned to wire monopole antenna and added pads for steel can. https://hackaday.io/project/71283-small-esp32-module-for-easier-custom-design https://oshpark.com/shared_projects/BBmCHbTN dsPIC Board dsPIC Board https://oshpark.com/shared_projects/P2BfGyfs final dsPIC devboard final dsPIC devboard https://oshpark.com/shared_projects/JKHx5Ogh AA_Motorboard-single AA_Motorboard-single https://oshpark.com/shared_projects/ywVzehH3 Center Dash Center Dash https://oshpark.com/shared_projects/YafensLl Dreamcast 480p XRGB-mini Framemeister / OSSC Cable Dreamcast 480p XRGB-mini Framemeister / OSSC Cable Tested with Framemeister and found to be working. I've read that this is also compatible with the OSSC. Use at your own risk. <http://dcemulation.org/?title=Dreamcast_480p_XRGB-mini_Framemeister_Cable> All the info you need is in the above link. The only additions I made are C6 decoupling capacitor (0.1µF) and JP1 (wire to SPST switch to select between 240p/480i and 480p modes). You can jump pin 6 inside the AV connector if that's easier (one less conductor needed). You could also omit pin 7 or connect it to ground inside of the AV connector if you don't care to switch between resolution modes. https://oshpark.com/shared_projects/Q9xa2c8A Stereo to Mono Audio Adapter Stereo to Mono Audio Adapter #### Stereo to Mono Audio Adapter Note, the web address on the PCB is no longer valid. The article that this is based off of has moved and can be found at the following address. <https://www.ranecommercial.com/legacy/note109.html> See Figure 2 from the above link. This takes a stereo audio signal and sums it to a mono output. Read the above linked page for more info. TRS = Tip, Ring, Sleeve. T is the LEFT channel and R is the RIGHT channel (although it really doesn't matter since you're summing them). S is GROUND. All resistors are 0805 size. Use either mono output, they are both the same (or use both for a dual mono output). R1/R2: 475 ohm, 1% tolerance R3: 20 k ohm, 1% tolerance Use shielded cable for inputs/outputs for best results. https://oshpark.com/shared_projects/JLGPnLvY Sentrynode v1.0 Sentrynode v1.0 Small arduino (ATMEGA328p-MU) compatible and battery powered sentry node. It features a low power PIR presence detector (AM612), RGBW light sensor (VEML6040A3OG) and Temperature/Humidity sensor (HDC1080DMBT). Communication is provided by a RFM69 radio module. In addition, it also features a RGB LED behind the PIR lens for visual indications (if wanted). It is powered by a AA size Lithium Thionyl Chloride battery with a capacity of 2600mAh (ER145053FP). This is enough capacity to power the device for >8 years, assuming an average reporting rate of once every minute. To preserve power, an external ultra-low power watchdog (TPL5010DDCT) is used for waking up the MCU at certain intervals if no presence is detected. This board contains QFN packages and uses 0402 size components. The zipfile contains the gerber files and a pdf with the current schematic, BOM, board assembly views, dimensions drawing, drill info, 3D model… Full documentation, firmware and 3D printable enclosure is still in development and not (yet) included. https://oshpark.com/shared_projects/iUl30XKg USB power control ESD USB power control ESD USB power control with ESD https://oshpark.com/shared_projects/ObdwPWJp DCF Transmitter DCF Transmitter DCF77 transmitter for Raspberry Pi https://oshpark.com/shared_projects/cXBrWN1n ESP32DevBoard.v02c ESP32DevBoard.v02c Added caps for the touch pins and a thermal pad for the module. https://hackaday.io/project/71283-small-esp32-module-for-easier-custom-design https://oshpark.com/shared_projects/cj75TpND Display Module.kicad_pcb Display Module.kicad_pcb https://oshpark.com/shared_projects/c0lQV9BH stoplight stoplight https://oshpark.com/shared_projects/mkl1Z4QS MoRaLiS Lamp MoRaLiS Lamp https://oshpark.com/shared_projects/tsVjyq5m plcc68-breakout.kicad_pcb plcc68-breakout.kicad_pcb PLCC68 breakout to pin headers https://oshpark.com/shared_projects/ui8GrECI Ultrasound Switch Ultrasound Switch Used to control 40Vpp 20MHz signals https://oshpark.com/shared_projects/huitBx8l VL53L1.v01 VL53L1.v01 Breakout for ST's new time-of-flight ranging sensor with 4 meter range. https://oshpark.com/shared_projects/1Xeowj0j OMSI - Welcome Wall - RS485 Receiver Board OMSI - Welcome Wall - RS485 Receiver Board non-isolated with ethernet connectors https://oshpark.com/shared_projects/o9945NKb Simmons SDS7 edge adapter + Simmons SDS7 edge adapter + Interface Simmons SDS7 edge connectors. Project page: http://snw.lonningdal.no https://oshpark.com/shared_projects/rSGeXSOL Dreamcast USB Ports (BJH0020) Dreamcast USB Ports (BJH0020) USB Hub for Sega Dreamcast Ports (PC Casemod) with RGB LEDs. https://oshpark.com/shared_projects/fuG6oRgy SaberBoard.kicad_pcb SaberBoard.kicad_pcb https://oshpark.com/shared_projects/6akLeXpa efm32jg-breakout.brd efm32jg-breakout.brd EFM32JG Breakout https://oshpark.com/shared_projects/mTQKGWP7 USB-PGM-POWER USB-PGM-POWER Steals regulated 3.3V power from USB and injects into VCC https://oshpark.com/shared_projects/vZVPRIY6 Horizontally_Mounted_Lighthouse_V4_022818 Horizontally_Mounted_Lighthouse_V4_022818 https://oshpark.com/shared_projects/pVNUfUOa HC-05_XBee_Adapter HC-05_XBee_Adapter HC-05 to XBee adapter. Allows to mount an HC-05 Bluetooth module into an XBee socket. Includes status LEDs. By reconfiguring jumpers, the board can receive both an HC-05 and an XBee module and will work as a bridge, allowing to send XBee messages to and from a Bluetooth device. https://oshpark.com/shared_projects/34XOsjfA OMSI - Shake Table Sale OMSI - Shake Table Sale Isolated PWM output to 0-10VDC signal with a LMC64B Operational Amplifier https://oshpark.com/shared_projects/k8n5iFZl SubMicroLrs (ULRS schematics) SubMicroLrs (ULRS schematics) Same as submicrolrs board but with Ultimate LRS schematics https://oshpark.com/shared_projects/eQCSatW2 Fuel System Controller Fuel System Controller https://oshpark.com/shared_projects/WZheUTOB Needle Illumination Needle Illumination https://oshpark.com/shared_projects/IKvH8VdH Single Gauge Prototype Single Gauge Prototype https://oshpark.com/shared_projects/lvq7YbYO OMSI Shake House - Isolated Start/Stop Enable OMSI Shake House - Isolated Start/Stop Enable Isolated signal from uController to Start/Stop enable on motor controller https://oshpark.com/shared_projects/yIxJiMX5 filet.brd filet.brd https://oshpark.com/shared_projects/zX0OBVfM Tiny Arcade Timer Tiny Arcade Timer Keeps the tiny arcade in demo mode. BOM: 1k resistor. 470k resistor. 555 timer. 40nf capacitor. Connect pad labeled "1" to Ground. Connect pad labeled "2" to Power. Connect pad labeled "3" to "try me" button pin on main board. https://oshpark.com/shared_projects/WqTRKe4C OMSI - Shake Table Sale OMSI - Shake Table Sale uController isolated output from PWM to motor potentiometer with a 4N25 opto_isolator and CD4049 Inverting Hex buffer https://oshpark.com/shared_projects/8sIdzpGu CD74HCT245E Breakout CD74HCT245E Breakout CD74HCT245E Breakout https://oshpark.com/shared_projects/49Jy2P91 KCAN DEMO KCAN DEMO KEAZ128 CAN LIN DEMO https://oshpark.com/shared_projects/2kT7jTgS DemoKitUSBGERBERS DemoKitUSBGERBERS https://oshpark.com/shared_projects/N0YmRkIu DCHDMI QSB1.2 DCHDMI QSB1.2 https://oshpark.com/shared_projects/QLpB5Bd0 dsPIC Dev Board dsPIC Dev Board https://oshpark.com/shared_projects/dqkkDv24 MMSR Preamp v1.03 MMSR Preamp v1.03 Music Man Stingray 2-band Preamp Bill of Materials and schematic here: [https://www.talkbass.com/threads/mm-stingray-2-band-shared-pcb-design.1331719/](https://www.talkbass.com/threads/mm-stingray-2-band-shared-pcb-design.1331719/) https://oshpark.com/shared_projects/vwbqGHEZ MAG3110_Breakout_v12 MAG3110_Breakout_v12 https://oshpark.com/shared_projects/ri9tXFGa pille pille https://oshpark.com/shared_projects/HFpnITOE Keyfob 1824 v1 Keyfob 1824 v1 https://oshpark.com/shared_projects/q16lPJbo L21_USB_v1 L21_USB_v1 https://oshpark.com/shared_projects/GrTlgOgr tritiled_v20 tritiled_v20 https://oshpark.com/shared_projects/VFtUFi51 IR2184 Half H-Bridge IR2184 Half H-Bridge IR2184 Based Half H-Bridge. Tested at 4A output. ## BOM | Part # | Value | |--------|-------| | U1 | IR2184 | | Q1 | IRF3205 | | Q2 | IRF3205 | | C1 | 0.1uF | | C2 | 1.0 uF | | R1 | 73 | | R2 | 73 | | D1 | 1N4148, SOD-123 | | J1-3 | 5.0 mm Screw Terminal | https://oshpark.com/shared_projects/5AJ9YOA6 upRTL_rev1a upRTL_rev1a https://oshpark.com/shared_projects/JlXkHlf8 coildisp_rev1g coildisp_rev1g https://oshpark.com/shared_projects/giolEaee plugsuppressor_PS1 plugsuppressor_PS1 Plug suppressor board for the Hitch Power project. Construction details, video, Bill of Materials, and other details can be found at <http://www.rv-project.com/projects/hitchpower.php>  https://oshpark.com/shared_projects/SkLIoQmU swarmR swarmR Swarm robot controller https://oshpark.com/shared_projects/FdTMKqVV Flex Generator 1kHz to 30MHz Flex Generator 1kHz to 30MHz LTC1799 https://oshpark.com/shared_projects/5b6hVTkR SDR_Ctrl1r4 SDR_Ctrl1r4 SDR Control Box PCB with Teensy 3.6 processor. Supports most SDR with knobs, buttons and 320x240 display.. Details [are available here.](http://www.janbob.com/electron/SDR_Ctrl1/SDR_Ctrl1.html) Use of this board via OSH Park orders is unrestricted. https://oshpark.com/shared_projects/zWpxIheO TinyHID.kicad_pcb TinyHID.kicad_pcb https://oshpark.com/shared_projects/jS2PgW4A BA662 Tall Clown (rev b) BA662 Tall Clown (rev b) https://oshpark.com/shared_projects/wSU2SgYO programmerClip.kicad_pcb programmerClip.kicad_pcb Programmer Clip rev.A https://oshpark.com/shared_projects/OcHwWvem ds3234pmod.kicad_pcb ds3234pmod.kicad_pcb PMOD RTC v1.1 https://oshpark.com/shared_projects/P8rsMAmF SharpXChange SharpXChange PCB for 4th year capstone project. Engineering Physics, McMaster University https://oshpark.com/shared_projects/Ut5qU9bm Atmega328p Companion Atmega328p Companion Check out the project here: https://www.instructables.com/id/Atmega328p-Companion/ https://oshpark.com/shared_projects/KmeZDRg4 SMT LED MODULE SMT LED MODULE 24 SMALL LEDS, ADJ LDO REG AS I-LIMIT https://oshpark.com/shared_projects/NuiYlGlP DSOXLAN Module DSOXLAN Module DSOXLAN Board for Agilent/Keysight 2000X/3000X series oscilloscopes Work In Progress Details available at [GitHub](https://github.com/podonoghue/DSOX_LAN "GitHub"). Includes FTDI serial-to-usb converter to allow console to DSO serial port for boot messages etc. https://oshpark.com/shared_projects/yRUtGgEO Brain v2 Analogue BO v1 Brain v2 Analogue BO v1 first dt board https://oshpark.com/shared_projects/HYqzckDf DualLEDSw_2x3_Breakout_PCB DualLEDSw_2x3_Breakout_PCB first go https://oshpark.com/shared_projects/D8rXkJpH P260T_2x3_Breakouts 0.0.1.zip P260T_2x3_Breakouts 0.0.1.zip https://oshpark.com/shared_projects/fFQzEezj DuaSPH_2x3_Breakout.zip DuaSPH_2x3_Breakout.zip Shanpu SPH switch/LED breakouts for Brainv2 https://oshpark.com/shared_projects/Zd4JZurI ToggleSwLED_2x3_Breakout.zip ToggleSwLED_2x3_Breakout.zip For Salecom Toggle and 2 LEDs https://oshpark.com/shared_projects/sfLdYCiN DualLEDTactSw_2x3_Breakout_PCB DualLEDTactSw_2x3_Breakout_PCB For reg tact switches, 2x 3mm LEDs https://oshpark.com/shared_projects/JRa3titf PS30_2x3_Breakouts PS30_2x3_Breakouts https://oshpark.com/shared_projects/Ry0afQg2 SPBTLE-1S.v01b SPBTLE-1S.v01b Added led indication and exposed two more GPIOs for debug. https://oshpark.com/shared_projects/qhf0M1Cz LS6 SwitchBox LS6 SwitchBox https://oshpark.com/shared_projects/nICpKBeI IR-wemos IR-wemos KICAD files are in the ZIP file. https://oshpark.com/shared_projects/I1Qx5lx8 TDA2030_THT TDA2030_THT Amplifier TDA2030 for FDM-DUO https://oshpark.com/shared_projects/LkRPvRGH SPBTLE-1S.v01a SPBTLE-1S.v01a Breakout for SPBTLE-1S for test and code development. Corrected pad spacing. https://oshpark.com/shared_projects/BIn2NNYX DRV2667v1.kicad_pcb DRV2667v1.kicad_pcb This will run a 36 pin tactile display. Senior project design done at the Electrical Engineering department at Weber State University. https://oshpark.com/shared_projects/y1Cijx4f ds3234pmod.kicad_pcb DNU ds3234pmod.kicad_pcb DNU PMOD RTC https://oshpark.com/shared_projects/uecZ39sl Business Card Business Card My business card! https://oshpark.com/shared_projects/emeRGqpV Anouk Right Ear Through Hole Anouk Right Ear Through Hole PREVIEW - DO NOT ORDER https://oshpark.com/shared_projects/BWsM9ie9 Anouk Left Ear Through Hole Anouk Left Ear Through Hole PREVIEW - DO NOT ORDER https://oshpark.com/shared_projects/mK9gGHBq Anouk SMD Kitty Ear Gerber Zip Anouk SMD Kitty Ear Gerber Zip PREVIEW - DO NOT ORDER https://oshpark.com/shared_projects/66fwHnEC science_board science_board https://oshpark.com/shared_projects/n27BpueN fan fan https://oshpark.com/shared_projects/q2Imofge LED Matrix Minidriver v3 LED Matrix Minidriver v3 Miniature LED Matrix driver board https://oshpark.com/shared_projects/Rl2xRQ19 Wallswitch v1.1 Wallswitch v1.1 Tiny battery powered ultra low power arduino (atmega328p) compatible sensor module with a RFM69 radio module. The purpose is to mount these devices inside wall light switches (instead of a normal mains switch) and send a wireless signal to a gateway if someone presses a button. The gateway forwards the received message to a home automation module to initiate the appropriate action (e.g. turn on/off the corresponding light or wall plug or…). Up to 4 different switches can be connected to a single device. The device also has a small SMD piezo buzzer on-board, so audible feedback is possible (e.g. gateway did not acknowledge the transmission). Normally, the device also sends a “i’m still alive” message at regular intervals containing current battery voltage. This allows for quick and automated detection of faulty devices and monitoring of link quality. Battery life is estimated >40 years and is based on an average of 5 message/hour non-stop (=120 presses/day avg) and a 1200mAh Li-SOCl2 battery (self discharge is accounted for). Deep sleep current is measured to be <300nA, waking up and sending a message is measured to consume about 1400uJoule of energy. This ultra long lifetime is only possible with Lithium Thionyl Chloride batteries. Since this device is battery powered and generates no heat, it is completely safe to mount in any type of wall (or outside or…). The zipfile contains the gerber files and a pdf with the current schematic, BOM, board assembly views, dimensions drawing, drill info, 3D model… Full documentation, firmware and 3D printable enclosure is still in development and not (yet) included. Changelog: v 1.0 Original version (works and tested OK) v 1.1 Small hardware modification to reduce power consumption when a button is pressed or locked https://oshpark.com/shared_projects/mMKpmA7Q Relay Switch New V 2.3 Relay Switch New V 2.3 Passive relay board for switching speakers. 3 balanced & 2 unbalanced outputs with jumpers for each additional output & an insert for a balanced to unbalanced converter. An optional capacitor for switch circuit. https://oshpark.com/shared_projects/xQ4Oilyu Digitabulum Dev Backplane Digitabulum Dev Backplane [*Source at github*](https://github.com/Manuvr/Digitabulum-Hardware/tree/master/r2-Dev-Backplane) This is a backplane PCB for Digitabulum. When combined with the [PowerPlant](../PowerPlant-Module), it has the same schematic as the [r2-Backplane](../r2-Backplane). ## Intended usage This board is intended as a testing harness for functional subunits designed for use with the Digitabulum sensor package. This would be the board you would want for prototyping new CPLD designs, power supplies, or compute modules. If you do not want to do those things, but just want a working glove, you should use the [r2-Backplane](../r2-Backplane) instead. The CPLD GPIO pin has been routed to the 2v5/3v3 selection signal. ## Features * ESD protection diodes for ingress-resistant USB port. * Supports full software management of battery. * Supports reduced-voltage operation and full power down of the sensor package for maximum battery longevity. * JTAG breakout for in-circuit programming of CPLD. https://oshpark.com/shared_projects/lMviBw62 FTDI_FT231X-20180205_A0 FTDI_FT231X-20180205_A0 https://oshpark.com/shared_projects/2csokRMO 28-pin SOIC TSSOP 28-pin SOIC TSSOP Adafruit SOIC/TSSOP to DIP breakout https://www.adafruit.com/product/1208 https://oshpark.com/shared_projects/UlpSEfoV IRMXXBO IRMXXBO Rev B of IRM-10/IRM-20 breakout board (footprints in data sheets were upside-down). https://oshpark.com/shared_projects/kM7WPtAO Programmable LM317 (v2.1) Programmable LM317 (v2.1) An LM317 which is programmable via Serial TTL. https://oshpark.com/shared_projects/D3VvPlKU Gate V2.0 Gate V2.0 Gate Controller V2.0. Dual I/O https://oshpark.com/shared_projects/tQ7OhMtB PINGBOT2 PINGBOT2 Relay board2 https://oshpark.com/shared_projects/CdGX5UR1 GPOIMAX-1 GPOIMAX-1 RPi GPIO breakout https://oshpark.com/shared_projects/k3jhhVZb 0002-20180224 0002-20180224 https://oshpark.com/shared_projects/Nou5OMzl FTDI_FT231X-20180205 FTDI_FT231X-20180205 https://oshpark.com/shared_projects/v55plqRI LoRaBoard_ATSAML21E LoRaBoard_ATSAML21E Untested board of LoRa node with RFM95 and SAML21 microcontroller. https://oshpark.com/shared_projects/5Debb7gg ESP433 R2 ESP433 R2 ESP8266 WiFi to 433MHz RF bridge Project information on hackaday.io: https://hackaday.io/project/63004-esp433-wifi-to-433mhz-bridge https://oshpark.com/shared_projects/3O1bM1xH 50Hz Sine to 1Hz squere. TEST! 50Hz Sine to 1Hz squere. TEST! Converts 230V to 5V and 50Hz to 1Hz. Test. It might not work. IC1, IC2, IC3 - CD4027BE IC4 - CD4068BE https://oshpark.com/shared_projects/uVr4yDgz LT1763 supply (v1) LT1763 supply (v1) See https://github.com/pepaslabs/lt1763 https://oshpark.com/shared_projects/blMvgxc9 ATtiny85 development board ATtiny85 development board This is a development board project for ATtiny85 microcontroller. The board is designed to work on a breadboard. The board contains the basic components required for the functioning of the microcontroller. All pins are on one side and are designed to be easily combined with boards, that contain 5 LEDs. [Schematic](https://www.arduinoslovakia.eu/page/smd-attiny85-vyvojova-doska?lang=en) https://oshpark.com/shared_projects/MZwT5DbG 17323^1 17323^1 # RPUlux Controller board with six AL8805 constant current drivers connected to PWM pins of an ATmega328p. Analog channels ADC0, ADC1, and ADC2. ADC0 and ADC1 also have an N-CH MOSFET that may be used to sink a few amps of current. Two 22mA current source for various task. ADC6 measures input voltage (7 thru 36V DC) and ADC7 measures input current. SHLD_VIN that can power a shield may be disabled with IO2 (so it can power off a Pi Zero on the [RPUpi] shield) [RPUpi]: https://github.com/epccs/RPUpi/ [GitHub](https://github.com/epccs/RPUlux/) [Forum](http://rpubus.org/bb/viewforum.php?f=19) [Forum](http://rpubus.org/bb/viewforum.php?f=19) [HackADay](https://hackaday.io/project/60522-rpulux)  https://oshpark.com/shared_projects/JhDnxTrd stereo_2hp rev2 stereo_2hp rev2 This is not 100% tested, do not order it and expect it to work 100%! DEVELOPMENT ONLY! https://oshpark.com/shared_projects/VfAYXNvg I2C4RC2014 v1.0 I2C4RC2014 v1.0 #### I2C module for RC2014 - PCF8584 DIP interface - ATF150xAS PLCC CPLD decode logic and reset/error lines, includes ISP header. - MCP23008 on board for testing ##### TODO v1.1 - bring out reset line to bus connecter and header pin - bring out VCC/GND header pins in I2C header - use longer resistor footprint https://oshpark.com/shared_projects/IjKpAHuD hole 62 hole 62 https://oshpark.com/shared_projects/DvLgFsQJ hole 63mm hole 63mm https://oshpark.com/shared_projects/4L6EaTw9 hole 64mm hole 64mm https://oshpark.com/shared_projects/tYCqHc1F hole 65mm hole 65mm https://oshpark.com/shared_projects/9v9FFtOZ ZX81 Internal 32KB ZX81 Internal 32KB Mapped 8K-40K PCB v. 0.1 https://oshpark.com/shared_projects/Liyhga1b SatNOGS Rotator Controller 2018-01-21 SatNOGS Rotator Controller 2018-01-21 https://github.com/satnogs/satnogs-rotator-controller https://oshpark.com/shared_projects/uYwa5w3S Defcon 26 Shitty Add-On Totem Defcon 26 Shitty Add-On Totem It's a 'breakout board' for the Shitty Add-Ons that will be distributed at this year's Defcon. What are Shitty Add-Ons? They're hats, for badges. It's badges all the way down. The Shitty Add-On standard specifies the electrical connections, mechanical properties, and dimensions of add-on badges for your badges. This 'Add-On Totem' allows you to run four add-ons independently of another badge. You're going to want to collect these, and this is how you can wear -- and display -- all your Defcon shitty badge add-ons. Want to learn more? Check out [the Hackaday.io project](https://hackaday.io/project/52950-defcon-26-shitty-add-ons) for the Shitty Add-On spec https://oshpark.com/shared_projects/uVNbeM1q VBatMon.v01 VBatMon.v01 Add-on to provide ultra-low-power battery voltage monitoring for Grasshopper and other development boards. https://oshpark.com/shared_projects/kKwdgJHp 1:50 Frequency divider. Test, do not order. 1:50 Frequency divider. Test, do not order. This is a test. it might work or ir might not. You are on your own. https://oshpark.com/shared_projects/Oyx33vUZ BJH0018 Tentacool 1.0 BJH0018 Tentacool 1.0 PIC16F1xxxx 28PIN Breakout Board with FTDI https://oshpark.com/shared_projects/ToFePI5b 385asfp-loopback 385asfp-loopback https://oshpark.com/shared_projects/qMJ6iwDg Magic button Magic button Touch button ~~Ø 7mm~~ Ø 10mm and length 28mm. On/Off/PWM control (Emulation of work S576B) [My project on GitHub][1] (Schematic, source, firmware, PCB) | Part | Value | Package | |:----:|:----------:|:---------:| | U1 | Attiny4/5/9/10 | SOT23-6 | | U2 | TTP223 | SOT23-6 | | U3 | 78L05 | SOT89 | | Q1 | P3055L | TO252 | | D1 | any | SOD-123 | | R1 | 220 Ω | 0805 | | R2 | 10 kΩ | 0805 | | C1 | 0.1 µF | 0805 | | C2 | 0.1 µF | 0805 | | C3 | 47 µF | D | ![cool image][img01] #### YouTube: [](http://www.youtube.com/watch?v=CE1e687H_70) [1]: https://gidai7ja.github.io/MagicButton/ "Push it!" [img01]: https://raw.githubusercontent.com/giDai7ja/MagicButton/master/img/img03.jpg "Draft version" https://oshpark.com/shared_projects/BgCEJGvU PCB Ruler. PCB Ruler. A PCB rule. Designed for a reference for beginners. Common footprints and their names. It actually makes a nice gift! https://oshpark.com/shared_projects/E3Fc9jcG encoder Rev 0.3 encoder Rev 0.3 https://oshpark.com/shared_projects/xogjJjwl Thermocouple Thermocouple https://oshpark.com/shared_projects/5BFPFXOg 3.3V Buck 3.3V Buck https://oshpark.com/shared_projects/8BCee2CU debouncer.kicad_pcb debouncer.kicad_pcb https://oshpark.com/shared_projects/fkfMUIf6 Relay Expander Relay Expander https://oshpark.com/shared_projects/RldgFcj5 MP3431 17mm V2 MP3431 17mm V2 https://oshpark.com/shared_projects/Q6m2O1rD schematic1R3-osh.brd schematic1R3-osh.brd https://oshpark.com/shared_projects/oz6kjZr6 HX1_breakout_schematic HX1_breakout_schematic breakout board for the HX1 transmitter module https://oshpark.com/shared_projects/GItRLubv Cod_0221_final Cod_0221_final https://oshpark.com/shared_projects/0d3L2fXa Wristband3_top_plate Wristband3_top_plate https://oshpark.com/shared_projects/djAtvJB5 Raspberry Pi - GPIO Cheat Sheet v0.2 Raspberry Pi - GPIO Cheat Sheet v0.2 A Tiny Cheat Sheet for all those fruity moments! Get a grip on those pins with this Cheat Sheet, also doubles as a measurement for a zero (65x30mm). Note: - The Cheat Sheet will fit perfectly on top of a straight pin header but might not fit inside a case. The round edges might have a slightly different curve compared to the board of a zero and the mounting holes are a tiny bit wider (3mm vs. 2.75mm). https://oshpark.com/shared_projects/q2adylVA AirQMon v0.1 AirQMon v0.1 Raspberry Pi environmental sensor board https://github.com/PhirePhly/AirQMon https://oshpark.com/shared_projects/sCUfFhvD HT1632C Driver 16x24 HT1632C Driver 16x24 HT1632C Driver 16x24 https://oshpark.com/shared_projects/ZNHXBzzq globug alternate 02 globug alternate 02 light sensitive circuit https://oshpark.com/shared_projects/yEsqZYlz LM317T V2 LM317T V2 KD5VMF@GMAIL.COM Not Tested  https://oshpark.com/shared_projects/kre5UKvr Tiny Fruit - Buzzer with a cap and jumper connection v0.2 Tiny Fruit - Buzzer with a cap and jumper connection v0.2 Just for fun - A Tiny Fruit! Connect it to a Raspberry or a Micro:bit to make it buzz! Update: v0.2 - Moved the jumper, cleaned up the silk screen layers, rerouted the copper to make it look really nice in all its simplicity! https://oshpark.com/shared_projects/t3hn4puc Tiny Fruit - LED 10mm with a resistor and jumper connection v0.2 Tiny Fruit - LED 10mm with a resistor and jumper connection v0.2 Just for fun - A Tiny Fruit! Connect it to a Raspberry or a Micro:bit to make it shine! Update: v0.2 - Cleaned up the copper and silk screen layers to make it look really nice in all its simplicity! https://oshpark.com/shared_projects/f0lGJDaG FM Demod v3.1 FM Demod v3.1 KD5VMF@GMAIL.COM Not Tested  https://oshpark.com/shared_projects/itJc4hxS Motor controller.kicad_pcb Motor controller.kicad_pcb https://oshpark.com/shared_projects/oqCUYtxb Nearness (back board) Nearness (back board) Minimal panning mixer for the Eurorack modular synthesizer system. Back board only. https://oshpark.com/shared_projects/fqV5h7cJ Nearness (front board) Nearness (front board) Minimal panning mixer for the Eurorack modular synthesizer system. Front board only. https://oshpark.com/shared_projects/CG8iiE2v kicad pot project.kicad_pcb kicad pot project.kicad_pcb Board for Jesse Mejia's Microcontroller's for Artists II class at Portland Community College. 6 Alps Single Gang Horizontal Potentiometers 10 Pin Molex Microfit 3.0 [2x GND, 2x 3V3] I am using this to control NeoPixel type LEDs with Teensy 3.2. https://oshpark.com/shared_projects/4Ma7Kz9T Teensy Breakout Board for Pots Teensy Breakout Board for Pots 6 potentiometers are served off analog for this BoB (im tired, description goes here) https://oshpark.com/shared_projects/DJ5Fg307 H2OhNo H2OhNo SparkFun H2OhNo Board https://oshpark.com/shared_projects/L1RsmtOh switch_inside_footprint_bottom switch_inside_footprint_bottom new rev https://oshpark.com/shared_projects/TDZ3WNjU PMW_2_CV_Barone PMW_2_CV_Barone Convert PMW to CV... https://oshpark.com/shared_projects/mJr484vU MOSFET driver MOSFET driver FIXED GND PAD https://oshpark.com/shared_projects/0UfWI2LN baconbits-panel baconbits-panel add a fab note about placement of mousebites such that there is none under the USB device connector (where the flange comes down) https://oshpark.com/shared_projects/01glDs1c acquisition-board acquisition-board https://oshpark.com/shared_projects/ZtFUwXZD TMC2130 Breakout Board TMC2130 Breakout Board Simple breakout board for Trinamic TMC2130 drivers. M3 mounted, separating chip select (CS) from parallel serial headers (SDO, SCK, SDI). Project home: [TMC2130 Breakout Board](https://github.com/carlcalderon/TMC2130-Breakout-Board) https://oshpark.com/shared_projects/UdA8jyqz HRPT-Power 3 HRPT-Power 3 Power Distri Board for new HRPT decoder design https://oshpark.com/shared_projects/9woUt3kA MS2 v3.57 mod + proto board for Mazda Miata MS2 v3.57 mod + proto board for Mazda Miata Mod board for Megasquirt 2 for Mazda Miata Directly fits on top of SPR and CAN holes on v3.57 board. Contains - CAM mod (remove c30) - Spark mod (invert spark outputs) - 2 output circuits - 1 input circuit - Proto area Components : - Diodes : 1N4001 - R1,2 : 1k, R3 : 470 ohm - Transistors : 2N2222 https://oshpark.com/shared_projects/cxAytfRg Hermes Lite I2C Filter Interface SOIC Hermes Lite I2C Filter Interface SOIC U1 18 Pin SOIC MCP230008 U2 ULN2003LV for 3V Relays, Relay Power jumper installed. Or ULN2003V12 for 5V/12V Relays, Relay Power jumper NOT installed. Both are SOIC Packages C1,2,3 .1uF 0805 https://oshpark.com/shared_projects/6XXHrcq5 Hermes Lite V2 I2C Filter Interface SSOP Hermes Lite V2 I2C Filter Interface SSOP U1 20 Pin SSOP MCP230008 U2 ULN2003LV for 3V Relays, Relay Power Jumper Installed, OR ULN2003V12 for 5V/12V Relays, Relay Power Jumper NOT Installed. Both are SOIC Packages C1,2,3 .1uF 0805 https://oshpark.com/shared_projects/iNMbgL0C ESP32DevBoard.v02b ESP32DevBoard.v02b ESP32 development board for ESP32.D2WD module. https://oshpark.com/shared_projects/zVuQtf2N 3CH RESISTANCE SWITCHER 3CH RESISTANCE SWITCHER Digital switching device for "R-Set" resistors. Designed for stepper drivers to switch from HIGH to IDLE current setting. Wire the outputs to the driver. Adjust the potentiometers to desired settings. Then, switch the resistance using digital input. https://oshpark.com/shared_projects/VAJZCRZ8 MotivationalBoard MotivationalBoard uses the switch linked below, 3mm LED and 1/8W resistors https://www.ebay.com/itm/50x-SPDT-3-Pin-Vertical-Slide-Switches-Mini-Panel-Circuit-PCB-Soldered-Tiny-1P2T/172796449184 https://oshpark.com/shared_projects/dCERXuyJ ESP32.D2WD.module.v01a ESP32.D2WD.module.v01a Added chip antenna. https://oshpark.com/shared_projects/XOydkgcZ bml_pmod_to_hyperram_02 bml_pmod_to_hyperram_02 64Mbit HyperRAM to dual-PMOD 428-3856-ND S27KL0641DABHI020 https://oshpark.com/shared_projects/E3uoya4d 2x5 leds with an Attiny85 2x5 leds with an Attiny85 Two simple straights of 5 leds (10 leds 1206) controlated with a attiny85 (the version with legs, the only one I have) https://oshpark.com/shared_projects/q6nKRQBW NeoGeo MV-1X Stereo Sound Mod PCB v1.0 (SMD) NeoGeo MV-1X Stereo Sound Mod PCB v1.0 (SMD) NeoGeo MV-1X Stereo Sound Mod PCB v1.0 SMD For further instrucions please visit [circuit-board.de](https://circuit-board.de/forum/index.php/Thread/25570-Neo-Geo-MVS-Stereo-Mod/) (German website). https://oshpark.com/shared_projects/q7Jd48L0 bml_PAM2305D_1A_DCDC_01 bml_PAM2305D_1A_DCDC_01 1A DC/DC buck converter using PAM2305. 5V input to variable 1V to 3.3V output using 2.2uH to 4.7uH 0805 chip inductors. Pinout is standard 7805 TO-220. https://oshpark.com/shared_projects/I6lAms5t I2C_LED I2C_LED Buffer board for an I2C GPIO board https://oshpark.com/shared_projects/0tlwIdVa 4x5.kicad_pcb 4x5.kicad_pcb https://oshpark.com/shared_projects/wxK2XlZx Matrix MIDI Encoder Matrix MIDI Encoder MIDI Encoder for matrix keyboard organs https://oshpark.com/shared_projects/pDlybNo8 ESP32.D2WD.module.v01 ESP32.D2WD.module.v01 Small module (12.7 x 12.7 mm plus 3.3 x 12.7 mm for simple monopole antenna) for Espressif's ESP32 D2WD with 2 MByte embedded SPI NOR flash. Exposes 24 GPIOs to the user as back pads for surface mounting onto acceptor board. https://oshpark.com/shared_projects/MGDK6PoP PCB PCB CSULB EE470 https://oshpark.com/shared_projects/RYBAckAf bml_xcl220_1v_1a_01 bml_xcl220_1v_1a_01 https://oshpark.com/shared_projects/HRB9lhX8 CircuitBasics_Flasher CircuitBasics_Flasher https://oshpark.com/shared_projects/Sa1gqnHL TPS5430 TPS5430 https://oshpark.com/shared_projects/Sk78VKLs BlueSaab v6.1 BlueSaab v6.1 This version incorporates a USB header for uploads, as well as FTDI/UART1. https://oshpark.com/shared_projects/bnzyLbat RaspNRF24-V3 RaspNRF24-V3 This board uses the default wiring as specified on the MySensors page: https://www.mysensors.org/build/raspberry#improving-throughput-for-nrf24 https://oshpark.com/shared_projects/vrkb18VD Traffic Light V 2.17.18 Traffic Light V 2.17.18 Small Traffic Light controller https://oshpark.com/shared_projects/NGHyuKpJ ESP32DevBoard.v02a ESP32DevBoard.v02a Added missing VUSB on STBC08 battery charger, corrected swapped RX/TX lines at the ESP32. https://oshpark.com/shared_projects/765ksHTd STLink Adapter STLink Adapter Plugs into an ST-Link V2 to convert the 100mil 20-pin header into a 100mil and 50mil 10-pin headers with standard SWD pinout. A reset switch and some test loops are also provided. Because of the height of the header on the ST-Link relative to the housing, I recommend using a piece of ~1/16" or 2mm thick craft foam as a spacer between the bottom of the board and the ST-Link. It can be cut to eh outline of this board, with a rectangle cutout for the header on the bottom, and glued or double-stick-taped to the bottom of the PCB. ``` Comment Pattern Quantity Components ------------------------------------------------------------------------------ 100 RESC1608X85L35N 1 R1 100O 100mW 1% 100 PPM/°C 0603 Thick Film Resistor 430 182 095 816 430182080816 1 SW1 SMT Tact Switch 5015 5015 5 TP1, TP2, TP3, TP4, TP5 SMT Micro Miniature test point 966210 966210 2 J1, J2 2x5-pin 100mil SMT through-board female headers Value 20021521-00010T1LF 1 J3 50mil 10-pin SMT box header Value N2510-6V0C-RB-WD 1 J4 100mil 10-pin SMT box header ``` https://oshpark.com/shared_projects/nWn0saF4 EME103B_PCB_02b EME103B_PCB_02b EME103B L/S-Band LNA PCB https://oshpark.com/shared_projects/Poc0ynQg e.m.f Meter PCB e.m.f Meter PCB Is a PCB for a circuit which can measure the voltage induced by moving magnets. https://oshpark.com/shared_projects/WtL0u7yZ Productionized Cirkinemeter Board Productionized Cirkinemeter Board This version has rounded corners and has moved its LED holes to opposite sides of the board. They are labeled Crosser and Auto-Pilot https://oshpark.com/shared_projects/tV2j7C74 QuadSpin QuadSpin 4 channel rotary encoder interface https://oshpark.com/shared_projects/JjUfnP7a AtmelICEAdaptv0.1 AtmelICEAdaptv0.1 Adapts the 10-pin 50 mil connectors with reversed pinouts on the Atmel ICE to standard 50 mil and 100mil 10-pin headers and provides a standard 100mil 6-pin AVR ISP header, a reset button, and test loops for Gnd, Vtg, and the spare pins on the AVR and SAM headers. DO NOT USE ATMEL 50-MIL RIBBON CABLES WITH THIS ADAPTER! Use standard straight-through ribbon cables instead. Two strips of thin double-stick tape above and below the ICE connectors will help keep the board secure. ``` Comment Pattern Quantity Components Description ------------------------------------------------------------------------------ 100 RESC0603-GENERIC 1 R1 100R 100mW 1% 100 PPM/°C 0603 Thick Film Resistor 430 182 095 816 430182080816 1 SW1 SMT Tact Switch 5015 5015 4 TP1, TP2, TP8, TP9 SMT Micro Miniature test point AVR.P7 5015 1 TP3 SMT Micro Miniature test point AVR.P8 5015 1 TP4 SMT Micro Miniature test point AVR.P9 5015 1 TP5 SMT Micro Miniature test point SAM.P7 5015 1 TP6 SMT Micro Miniature test point SAM.P8 5015 1 TP7 SMT Micro Miniature test point SMT Female Header 20021321-00010C4LF 2 J1, J7 50 mil 10-positiom Female SMT header Value 20021521-00010T1LF 2 J3, J5 50 mil 10-position SMT box header Value N2506-6V0C-RB-WD 1 J6 100 mil 6-position SMT box header Value N2510-6V0C-RB-WD 2 J2, J4 100 mil 10-position SMT box header ``` https://oshpark.com/shared_projects/1mA5bOx3 Op Amp Crystal 2 Op Amp Crystal 2 KD5VMF@GMAIL.COM OpAmp Crystal Radio Tested - Works.  https://oshpark.com/shared_projects/qdmtOhQP smartlanemarkergarber smartlanemarkergarber Smart lane marker breakout https://oshpark.com/shared_projects/q5MLOSOW pogo_plug pogo_plug swiped gerbers from https://github.com/madworm/AVR-ISP_pogo-plug_1.27mm - thanks madworm! https://oshpark.com/shared_projects/uh2iEJZp PX Reference (v2.4) PX Reference (v2.4) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.4 https://oshpark.com/shared_projects/CyUN1MpR baconbits-rev1-panel baconbits-rev1-panel https://oshpark.com/shared_projects/wW1qDe3K BaconBits Rev. 1.1 BaconBits Rev. 1.1 PocketBeagle Minicape for E-ALE training. e-ale.org Das blinkenlights! https://oshpark.com/shared_projects/0s1QDkyq usb-condom usb-condom USB Condom v1.0. A little something for the tinfoil hat crowd ;-) Full project details with BOM on [GitHub](https://github.com/JChristensen/usb-condom). https://oshpark.com/shared_projects/g5JhXqhx ftdi-adapter ftdi-adapter Adapter for FTDI RS-232 cables to bring the pinout down to GND, TXD, & RXD. There are two variants: (A) with TXD in the center; (B) with RXD in the center. Pin 1 is always GND. Bonus Debug header and optional pull-up resistors (0402). Use male 0.1" headers for the FTDI & DBG connectors, and female 0.1" headers for the A & B connectors. https://oshpark.com/shared_projects/TQ47edoN Roborio board Roborio board 4627 Manning Robotics modified version of team 610 Crescent Robotics roborio connector card. Widened with mounting holes moved outward. Not yet tested by 4627. https://oshpark.com/shared_projects/qdVj57Nw Bias-T Bias-T https://oshpark.com/shared_projects/sTO339dT FM Trap v2 FM Trap v2 https://oshpark.com/shared_projects/0GlwsfHV 2m / 70cm Diplexer v1 2m / 70cm Diplexer v1 https://oshpark.com/shared_projects/Gucpk6xE 2m Band Pass 2m Band Pass https://oshpark.com/shared_projects/4s6ZgVUk ATARI 2600 SIMPLE MOD BOARD PGR 2018 ATARI 2600 SIMPLE MOD BOARD PGR 2018 SIMPLE MOD BOARD FOR THE ATARI 2600 THAT INSTALLS ON THE REMOVED RF MODULATOR PINS https://oshpark.com/shared_projects/0zVkGNjD RS232-adaptor-000a RS232-adaptor-000a RS232 to TTL interface adapter https://oshpark.com/shared_projects/wmeoyHkV C64 Universal SRAM memory replacement C64 Universal SRAM memory replacement Replace that old unreliable DRAM with SRAM! Inspired by penfold42 on the Lemon64 forum. Bonus for shortboard users! --------------------------------------- Testing so far has shown that this mod eliminates the VSP bug! The main goal of this little experiment is to see if the SRAM has any immunity to the VIC-II VSP bug that plagues many shortboard C64s and some longboard C64s. This board has been designed to fit under the character generator ROM on either the long or short motherboards. It will also work in the KERNAL and BASIC sockets on the long board. Basic construction ------------------------- 64KB, 128KB and 256KB SRAMs are compatible as long as they conform to the standard pinout. 64KB SRAMS can be harvested (carefully) from SNES Stuntrace FX and DooM carts. 128KB SRAMS are still relatively easy to come by new. Use those, cause destroying working carts for parts is a crime... Okay, it /should/ be. C1 and C2 are basic power bypass caps. I just used some spare 100nf parts I had lying around. The small IC just above the caps is a single inverter gate. There are differing part numbers among the various manufactures, but what you are looking for is a inverter in a SOT23-5 package designed for 5V operation. It would probably help to get the TTL compatible version. The part number printed (74HCT1G04) is a guide only. Header Wiring -------------------- Pins 1,3,4 & 5 connect the the motherboard's DRAM address lines MA4, MA5, MA6 & MA7. For the 4146s used on most longboards, these are pins 9,10,11 & 13. For the 41464 used on the shortboards and later longboards, use pins 7,8,10 & 14. Do not cross check these with the datasheets as Commodore did not. Following the datasheet (for the 41464 at least) will result in screen corruption and a lower bytes free reported on bootup. These can be connected in any order, Commodore didn't care and so doesn't the memory! Pin 2 is connected to the DRAM R/W line, which is pin 3 and 4 for the 4146 and 41464 respectively. Pin 6 is connected to the DRAM CAS line. Pin 15 for the 4146 and pin 16 for the 41464. Finally, pin 7 is connected to the DRAM RAS line. Pin 4 for the 4146 and pin 5 for the 41464. https://oshpark.com/shared_projects/3ylJ5Id1 depthSensorBoard.kicad_pcb depthSensorBoard.kicad_pcb depth sensor board https://oshpark.com/shared_projects/JxEOnrq5 CANBoard CANBoard CAN MCP Board (3.3V compatible) https://oshpark.com/shared_projects/fq901UlL uPowerSwitcher.brd uPowerSwitcher.brd Tiny MOC30xx + Triac AC switching board. Resistors are 220R. Connector **I** goes to AC line, **O** is the switched line voltage. CAUTION: No guarantees are made with regards to the safety of this board or design. Mains voltages *will* be present in use. https://oshpark.com/shared_projects/O7YlGke3 USBee USBee EFM8UB (Silicon Labs Universal Bee) breakout board. https://oshpark.com/shared_projects/9uZutbTU Bcn_dvr_tinyRev4g-OSHpark Bcn_dvr_tinyRev4g-OSHpark https://oshpark.com/shared_projects/KDuAlgt5 Stupid shitty addon totem Bus Bar Thing Stupid shitty addon totem Bus Bar Thing I dunno lol https://oshpark.com/shared_projects/VvYm8x41 DC26 Shitty Add-On Totem DC26 Shitty Add-On Totem A battery-powered expander board for the DC26 #badgelife Shitty Add-On badges https://oshpark.com/shared_projects/ZnCf0CRw gLamp gLamp https://oshpark.com/shared_projects/RtIy3YNy BTM7710GP_BreakOut BTM7710GP_BreakOut BTM7710GP H-Bridge breakout board with traces to support bi-directional motor control https://oshpark.com/shared_projects/wzYvGkBb Vig Compact Plus clock V2 Vig Compact Plus clock V2 fixed - TFT SPI pins were going to I2C port https://oshpark.com/shared_projects/Jp0BUGlk AVR AY Emulator SMD AVR AY Emulator SMD PCB v0.2 https://oshpark.com/shared_projects/mKdlhLeK ZX81 CVBS ZX81 CVBS Using NE555 https://oshpark.com/shared_projects/dXTc2RYT ZX Nuvo Kempston Fixer v 0.2 ZX Nuvo Kempston Fixer v 0.2 https://oshpark.com/shared_projects/qlJc1M6i SMD Challenger Misery Edition SMD Challenger Misery Edition BOM, firmware, and design files at [github.com/aspro648/KiCad](https://github.com/aspro648/KiCad/tree/master/projects/Attiny/AttinyChallengeMisery ). Kits with preloaded firmware available on [www.tindie.com](https://www.tindie.com). Project log at [hackaday.io](https://hackaday.io/project/25265-an-unfortunate-smd-project). https://oshpark.com/shared_projects/QzCpxg4X 16xPGA_ADC 16xPGA_ADC 16x ADC input with PGA for AIR_LCDuino mother board https://oshpark.com/shared_projects/5khRyYrx Lumos Standalone Lumos Standalone for MSGEQ7 MAX9814 the left side 5v and ground is for the AGC on for the MAX9814, just add a jumper https://oshpark.com/shared_projects/8qBPhRVr Left Ear Board Left Ear Board https://oshpark.com/shared_projects/TYngZuwj DebugWire Programmer-Debugger-09 DebugWire Programmer-Debugger-09 https://oshpark.com/shared_projects/3dTNo7u4 FRC Team 3926 MXP Board FRC Team 3926 MXP Board MXP board for Robo Rio 2015 https://oshpark.com/shared_projects/mXTUFWk9 connectionboardNode3.0 connectionboardNode3.0 Tension node connection board for 2018. V. 3.0 https://oshpark.com/shared_projects/Z4m576ZP 1-wire sat 1-wire sat Minimal board for DS2406 feat. pullups https://oshpark.com/shared_projects/yj6fXrsJ ROSSComms ROSSComms https://oshpark.com/shared_projects/4fdnrTJk FPGA 101 Workshop Badge FPGA 101 Workshop Badge Add an Upduino 2.0 FPGA board and create the ultimate hackable badge with 3.5" LCD, directional buttons, audio and PMOD for expansion! Based on the iCE40 UP5K FPGA, it's fully compatible with the open source "icestorm" toolchain. https://oshpark.com/shared_projects/8ND04K2P badge.kicad_pcb by mmicko for workshop_badge badge.kicad_pcb by mmicko for workshop_badge ###[mmicko/workshop_badge](https://github.com/mmicko/workshop_badge/) * [https://github.com/mmicko/workshop_badge/blob/master/badge.kicad_pcb](https://github.com/mmicko/workshop_badge/blob/master/badge.kicad_pcb) * [Commit 6e25068](https://github.com/mmicko/workshop_badge/commit/6e250684f4c61790831b307e1ec03f2e892fdcaf) https://oshpark.com/shared_projects/CO68SVqo Breakout Board REV B 555 2 Breakout Board REV B 555 2 https://oshpark.com/shared_projects/AuvqjdKB Solar Tripod Bells Arduino Shield.brd Solar Tripod Bells Arduino Shield.brd MOSFET control with 6 pin JST output for motor and servo, 3 pin jst input for interrupt pins https://oshpark.com/shared_projects/IOdsrg9Q LED Controller v1,3 LED Controller v1,3 This board uses an ATTINY85 chip programmed with Arduino to control red, green, and white LEDs. It also current limits both the strobes and landing lights. Version 1.3 adds the ability to hook up a toggle switch to change between two light profiles for the strobe lights. For more info, see http://www.kr2pilot.blogspot.com/ https://oshpark.com/shared_projects/vgc0JhM3 Alpha Rotary Diode Board v2 Alpha Rotary Diode Board v2 Rotary diode board based on Alpha 1P6T switch SR10010F-0202-(l)ROB-C7-N available from Small Bear Elec. Now includes option for clipping diodes on positions 3 and 4. https://oshpark.com/shared_projects/2kwylotu TeensyHelper_v1.0 TeensyHelper_v1.0 https://oshpark.com/shared_projects/3zpxrmMU HRPT-Power 3 HRPT-Power 3 PCB to be used to test power protection for the new 2018 HRPT decoder https://oshpark.com/shared_projects/poSQyyw2 Classic+ Classic+ The BOM and programming instructions are available here: https://github.com/JSnowden33/ClassicPlus https://oshpark.com/shared_projects/qRlewBCr Hammond 1590B Temperature Regulator v1. Hammond 1590B Temperature Regulator v1. A board which adheres to the bottom of a Hammond 1590B and regulates its temperature. See https://github.com/pepaslabs/1590b-isothermal https://oshpark.com/shared_projects/WRQxwRA3 Hanetzer Artsy Hanetzer Artsy Same breakout board as before, only with a little artistic license. https://oshpark.com/shared_projects/ujmk2Hva Hanetzer_Rev3 Hanetzer_Rev3 Design By: SmokinGrunts Mounting holes are for 2.5Mx4mm screws Resistor footprints are 0603 size, populate as either pullups OR pulldowns. BOM: [32pin 1mm-pitch 90deg. FFC Connector](https://www.mouser.com/ProductDetail/Amphenol-FCI/HFW32S-2STE1LF?qs=sGAEpiMZZMs7i6cT6ogu4%252b126tQAyn99F0HUvwLaOqY%3d) Top 3d:  Top 2d:  Bottom 3d:  Bottom 2d:  Schematic:  Questions? Get on irc.freenode.net, and ask me in ##electronics :) https://oshpark.com/shared_projects/i6cdXqVo Right Ear Board Right Ear Board https://oshpark.com/shared_projects/qQSatj8L USB Dash Daughter Board USB Dash Daughter Board https://oshpark.com/shared_projects/GpvcSLhL Left Ear Board Left Ear Board https://oshpark.com/shared_projects/UIlXZ8Kf RJ-45 Dash Daughter Board RJ-45 Dash Daughter Board https://oshpark.com/shared_projects/xgNpA0kh 3.5mm Phone Jack Breakout Board 3.5mm Phone Jack Breakout Board 3.5mm TRRS 4-pole phone jack breakout board. Fits Lumberg 1503 13 VP3. https://oshpark.com/shared_projects/jRvAZOQM Cyclone Node v1.1 Cyclone Node v1.1 https://oshpark.com/shared_projects/AIG0zXWz GF2 GF2 Function generator https://oshpark.com/shared_projects/oXq3qYWz PocketBeagle.merged.merged.zip PocketBeagle.merged.merged.zip * Refer to [ticket 37735](http://support.oshpark.com/helpdesk/tickets/37735) * Order: 5LaoWuac https://oshpark.com/shared_projects/koj7asoJ PocketBeagle.kicad_pcb PocketBeagle.kicad_pcb ## [PocketBeagle KiCAD](https://github.com/beagleboard/pocketbeagle) * [commit 27fb3479b57e9b43b559889beeff8272ddb9bfdd](https://github.com/beagleboard/pocketbeagle/commit/27fb3479b57e9b43b559889beeff8272ddb9bfdd) * Prototyped by: GHI Electronics, LLC * Converted to KiCAD: QWERTY Embedded Design, LLC https://oshpark.com/shared_projects/flj0c7qC Solid State Switch Isolator Solid State Switch Isolator Solid State Switch Isolator https://oshpark.com/shared_projects/16edZUGs OMSI - Welcome Wall - RS485 Transmitter Board prototype OMSI - Welcome Wall - RS485 Transmitter Board prototype AM26lv31 tranmitter board copied from Medusa project https://oshpark.com/shared_projects/UL6qKhij OMSI - Welcome Wall - RS485 Isolated Receiver Board OMSI - Welcome Wall - RS485 Isolated Receiver Board RS485 receiver board using ISO3086 receivers and RJ45 connectors https://oshpark.com/shared_projects/YbUq8Mx8 TQFP-44 (0.8 mm) to DIP Adapter TQFP-44 (0.8 mm) to DIP Adapter ...because they're either not cheap to buy or cheap to ship. :) KiCad PCB and Gerbers at [https://gitlab.com/salfter/tqfp44-dip-adapter](https://gitlab.com/salfter/tqfp44-dip-adapter). https://oshpark.com/shared_projects/IGraP1E7 3DO_QSB_ENCODER 3DO_QSB_ENCODER https://oshpark.com/shared_projects/2mbKOmSz PLCC68 TEST PLCC68 TEST https://oshpark.com/shared_projects/ZldD5ZCz Hall Effect to Digital Output Converter Hall Effect to Digital Output Converter This takes an extremely weak hall effect sensor output as input, amplifies it through an LM324 and passes it through an SN74LS14N Schmitt trigger to produce a clean digital pulse that can be read as a digital in to any small embedded processor. This board currently exposes two channels of I/O, but the amp IC and schmitt trigger IC both support 4 channels. https://oshpark.com/shared_projects/zGhYaGES 3V 2T Audio AMP 3V 2T Audio AMP KD5VMF@GMAIL.COM 2 Transistor Simple Audio Amp (2018)  https://oshpark.com/shared_projects/o1i7L0Sa Metronome Metronome https://oshpark.com/shared_projects/xMGxuRYX Yet Another XenoGC Clone Yet Another XenoGC Clone BOM: + U1: ATmega8L-8AU + C1, C2: 100nF 0805 + R1, R5: 1k Ohm 0805 + R2, R3: 330 Ohm 0805 + R4: 100 Ohm 0805 + LED-R: Red LED 0805 + LED-G: Green LED 0805 https://oshpark.com/shared_projects/7IxEyKgb Aura Board v2.2 Aura Board v2.2 ## AuraUAS flight controller board v2.2 This board pairs a beaglebone (running high level autopilot software) with a teensy-3.2 (running low level sensor IO and driving servos.) This approach divides the complexity of a small UAS autopilot into two smaller and simpler applications working in unison. This is the latest iteration of a design that has been flown and continuously improved since 2007. More details are available at: https://github.com/AuraUAS https://oshpark.com/shared_projects/o3HqNaCo Two Filters ~ main Two Filters ~ main 09/02/18 https://oshpark.com/shared_projects/LVWyO3wD 626-90000-00.brd 626-90000-00.brd Stepper Sensor Board V2.1 https://oshpark.com/shared_projects/xvo5NaFw Mappdaddy4baro2 Mappdaddy4baro2 A small board for assembly two mpxh6400A sensor on.. fits a megasquirt v3.0 board https://oshpark.com/shared_projects/oKaJ1yNZ OpticSpy Analog (Crowd Supply Edition) OpticSpy Analog (Crowd Supply Edition) Optical receiver for exploring and experimenting with optical data transmissions. It captures, amplifies, and converts an optical signal into digital form that can be analyzed or decoded with a computer. Based on Maxim Integrated’s [AN1117: Small Photodiode Receiver Handles Fiber-Optic Data Rates to 800kbps](https://pdfserv.maximintegrated.com/en/an/AN1117.pdf) application note. Crowd Supply Edition contains on-board USB-to-Serial interface (FT231X), status indicator LEDs, potentiometers and test points for easier fine-tuning of a particular target signal, and modified physical footprint with more detailed silkscreen. Design details can be found [here](https://grandideastudio.com/portfolio/security/opticspy/). Order an assembled unit from Crowd Supply [here](https://www.crowdsupply.com/grand-idea-studio/opticspy). https://oshpark.com/shared_projects/RoGxSBXY Control Board Version 3 Control Board Version 3 Control Board Version 3 https://oshpark.com/shared_projects/6gNUWFZr LF_v2_5 LF_v2_5 Light-Following Robot without microcontroller https://oshpark.com/shared_projects/UPFazElh PCM1803A_Breakout without oscillator PCM1803A_Breakout without oscillator https://oshpark.com/shared_projects/Q2mHYeyE DB9_Breakout_a DB9_Breakout_a https://oshpark.com/shared_projects/aHR6da4B RFBoard V1.2 RFBoard V1.2 Arduino Clone with RFM12B Transceiver for wireless sensor projects https://oshpark.com/shared_projects/StcXjaku omneticsToPolarized_EA omneticsToPolarized_EA Breakout board for Omnetics connector to polarized https://oshpark.com/shared_projects/sSfwl5ow StereoDataMaker Trigger StereoDataMaker Trigger http://sdm.camera/sdm/documentation/Remote-switch.pdf https://oshpark.com/shared_projects/8zlkpvNI Two Filters ~ panel Two Filters ~ panel https://oshpark.com/shared_projects/MOSoU4fb RS-422 Transmitter RS-422 Transmitter A simple PIC generating RS-422 to simulate an avionics control unit. Data bits are selected using DIP switches. https://oshpark.com/shared_projects/vZCzdTz9 FCIII e5frog134_double_holes_HCT04 FCIII e5frog134_double_holes_HCT04 Thanks to e5frog @ Lemon64 https://oshpark.com/shared_projects/GdCDXM6l 4 Layer Microstrip test 4 Layer Microstrip test Evaluation Board for the different Stackup variations of the 0SH Park 4 Layer process https://oshpark.com/shared_projects/IhAhZpyN Cod_0207_end Cod_0207_end https://oshpark.com/shared_projects/6yxoDPPP ИГГ_ octal driver ИГГ_ octal driver Driver for 8 anodes and 8 cathodes for ИГГ1-64x64 'nixie' matrix display. Anodes pulse : up to 400v Cathode select : ground https://hackaday.io/project/46302-1-64x64m-adventure https://oshpark.com/shared_projects/LkyLZjWD Vig Compact Plus clock Vig Compact Plus clock board for connecting an arduino nano, TFT LCD, RTC, power and buttons cable for use in a small clock. https://oshpark.com/shared_projects/uBkZZRVj Wii U Gamepad Breakout Wii U Gamepad Breakout https://oshpark.com/shared_projects/RgGyL3ng Wii U TS Breakout Wii U TS Breakout https://oshpark.com/shared_projects/y9A6Cgj9 WiFi LED controller WiFi LED controller ESP2866 https://oshpark.com/shared_projects/41xXTQo8 LM386 Amp LM386 Amp Based on design at https://oshpark.com/shared_projects/gKVOMj5y WIth VCC- Tied to Audio Ground https://oshpark.com/shared_projects/jA2wMcj6 RasKey v1 RasKey v1 ATECC508A Raspberry Pi 3 backside board https://oshpark.com/shared_projects/ofOX8gMQ Hot Air Gun V1.0 (SOD123) Hot Air Gun V1.0 (SOD123) https://oshpark.com/shared_projects/g17yYcfQ MP3431 17mm rev 3.2 MP3431 17mm rev 3.2 https://oshpark.com/shared_projects/pk11b01Z laser_arm laser_arm pan and tilt servo arm with an laser attached to entertain the dog/cat Blog post - https://facelesstech.wordpress.com/2018/03/11/laser-arm/ Github - https://github.com/facelessloser/laser_arm Youtube - https://youtu.be/ycYnZCkt5O8 https://oshpark.com/shared_projects/NQGwEEH0 858D Adapter.kicad_pcb 858D Adapter.kicad_pcb Adapter for a 858D+ hot air station, to replace the S3F94C4EZZ with an ATMEGA168/328. https://oshpark.com/shared_projects/FZ5eYIVY NixieSupply5vto160vDCMBoost_Rev2_1804 NixieSupply5vto160vDCMBoost_Rev2_1804 Nixie Tube power Supply 5v to 170v www.surfncircuits.com https://oshpark.com/shared_projects/wCCIGHfp SGAMP_Interposer.brd SGAMP_Interposer.brd V1 https://oshpark.com/shared_projects/YVTg2xQX HASMD8HD15 HASMD8HD15 An 8pin mini DIN to HD-15 (VGA) adapter for use with the HAS V1-V3.1 and the OSSC. https://oshpark.com/shared_projects/6puqHG9j PX Reference (v2.3) PX Reference (v2.3) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.3 https://oshpark.com/shared_projects/kHN78Tgn Frio_fandriver Frio_fandriver https://oshpark.com/shared_projects/2MF9fIxs HASHD15 HASHD15 An HD-15 (VGA) module board for HAS V3.0 and V3.1. https://oshpark.com/shared_projects/9LbGVxPz Parallax BOE Expansion Board Parallax BOE Expansion Board Fits on the expansion header on Parallax BOE board. Designed to give visual representation of battery level, as well as nice header pins for QTI, Sonar and IR sensors. Created by Grade 12 Computer Engineering students at West Carleton Secondary School in Ottawa, Ontario, Canada _(Likely could combine ADC & AtTiny functionality using a single PIC)_ * Supports 4 QTI sensors wired to pins 4-7 * Supports 2 IR Sensors (Sharp IR) through an ADC * Supports 1 Sonar Sensor wired to pin 15 Needs the following parts (Digikey part numbers): * DIP8 Sockets x2 (AE9986-ND) * PIN Header 3x1 x7 (732-5316-ND) * Light Bar (160-1904-5-ND) * Resistor Array (4605X-101-181LF-ND) * Capacitor 1uF 50V x2 (1189-4015-ND) * AtTiny85 (ATTINY85-20PU-ND) * MCP3002 (MCP3002-I/P-ND) * 1M ohm 1/8W resistor x2 (CF18JT1M00CT-ND) Contact stephen.emmell@ocdsb.ca for more details. https://oshpark.com/shared_projects/IVVBgq07 microphone proto routed.brd microphone proto routed.brd Dual Mems Microphone https://oshpark.com/shared_projects/bycemdAm power proto routed.brd power proto routed.brd 40v boost, push/pull amp, temp/humidity https://oshpark.com/shared_projects/5kONOTsw voltage follower.brd voltage follower.brd Voltage follower board for 3D printer controllers https://oshpark.com/shared_projects/GilNmKYY PIR Amp opt PIR Amp opt https://oshpark.com/shared_projects/rtTV1eJh Ranger input prototype 1.0 Ranger input prototype 1.0 Ranger input prototype https://oshpark.com/shared_projects/ZvxAnYCF Ranger Receiver v1.0 Ranger Receiver v1.0 Optical Rangefinder https://oshpark.com/shared_projects/9JxnbNwu MQTTwifiSwitch MQTTwifiSwitch MQTT wifi switch using relay. https://oshpark.com/shared_projects/UUG31d1d IPB-1A_InlineProtectionBoard IPB-1A_InlineProtectionBoard In-line surge suppressor board. Supports a fuse-protected surface mount TVS (Transient Voltage Suppressor) diode and status LED. Protects 12VDC 7.5A max circuits, such as LED strips, LED puck lights, Cameras, and similar items from voltage transients and surges. Clear heat-shrink tubing protects the circuit board from shorting out. Make these for less than $4ea (in multiples of 3). WHEN ORDERING THE BOARDS, SPECIFY 2OZ COPPER! ![alt text](http://www.rv-project.com/projects/surge04.jpg"Suppressor") ![alt text](http://www.rv-project.com/photos/schematic.jpg"Schematic") Parts List | item | Part Number | QTY | Source | ------------- | ---------------------------| :----: | ------------- | TVS Diode | 1.5SMC20A 17.1V | 1 | Mouser.Com | 2.5A Fuse | 047602.5MRSN | 1 | Mouser.Com | 1206 LED | APTD3216LSURCK | 1 | Mouser.Com | 1206 1KOhm | RCG12061K00JNEA | 1 | Mouser.Com | Heat Shrink | NTE 47-20706-CL (3/8 dia) | 1 | Amazon.Com The transient suppressor board inserts between the 12V source and Load. It can be inserted either way, but by convention, the fuse should be towards the 12V source. The LED will be on if the surge protector is working. If it becomes damaged, it will blow the fuse, taking itself out of the circuit; in which case, the LED will no longer be illuminated. The Transient TVS diode is selected so it does not consume any significant leakage current. You can increase the voltage rating of the TVS diode if you are concerned about standby current (for example, you are running off a battery). You could try a 1.5SMC24A (20V) or even 1.5SMC30A (24V). See the LittleFuse TVS datasheet for details. Otherwise, the LED will consume approx 12mA at 12V. You can increase the resistor or leave the LED out if you are concerned about draining a battery. When constructing the suppressor, pay attention to the polarity of the TVS diode and LED. The heat shrink protects the circuit from shorting out on something. I used clear so the LED would be visible. All work is copyright by Creative Commons (BY NC SA) for non-commercial use only. https://oshpark.com/shared_projects/hUIsFbw3 LSB-1A_RGB LSB-1A_RGB Surge Suppressor board using thru hole components for RGB LED strips. For details, see http://www.rv-project.com/projects/spark1b.php https://oshpark.com/shared_projects/td2wH9W5 LSB-3A_RGBW LSB-3A_RGBW Surge Suppressor board using thru hole components for RGBW LED strips. For details, see http://www.rv-project.com/projects/spark1b.php https://oshpark.com/shared_projects/3191CHIG ESP8266 IoT Relay Board ESP8266 IoT Relay Board 7 Channel relay board for ESP8266 (Wemos D1 mini) https://oshpark.com/shared_projects/YumYMk9Z Open Panzer Sound Card v2 Open Panzer Sound Card v2 The Open Panzer Sound Card is a work in progress with the goal of bringing inexpensive, high quality, and open source sound functionality to RC models but especially to tanks using the Tank Control Board (TCB). The board is actually made up of two components. First, an off-the-shelf PJRC [Teensy 3.2](http://www.pjrc.com/store/teensy32.html) is used as the onboard processor. The Teensy is then plugged into a socket on our custom carrier board that adds a Micro SD card slot (max 32 GB), a [Maxim 9768](https://datasheets.maximintegrated.com/en/ds/MAX9768.pdf) 10 watt mono amplifier, and headers for external connections. Changes in Version 2 include a 10 watt amp (up from 2.6 watt in V1) and a reverse polarity diode on the voltage input.  ## Resources * [GitHub Page](https://github.com/OpenPanzerProject/OP-Sound) * A discussion thread on the development of this card can be found on the [Open Panzer Forum](http://openpanzer.org/forum/index.php?topic=17.0). * [Eagle Board and Schematic](http://openpanzer.org/downloads/soundcard/eagle/OP_Sound_v2_r3.zip) (zip) * [Printable Schematic](http://openpanzer.org/downloads/soundcard/eagle/OP_Sound_v2_r3_Schematic.pdf) (pdf) * Bill of Materials - [PDF](http://openpanzer.org/downloads/soundcard/bom/OP_Sound_BOM.pdf) - [Excel](http://openpanzer.org/downloads/soundcard/bom/OP_Sound_BOM.xls) Version 2, updated 2/3/2018 . --- https://oshpark.com/shared_projects/DsP0fIFz ELECTROMAGNETIC FIELD (EMF) DETECTOR WITH LM358 ELECTROMAGNETIC FIELD (EMF) DETECTOR WITH LM358 EMF Detector http://www.instructables.com/id/Electromagnetic-Field-EMF-Detector-With-LM358/ https://oshpark.com/shared_projects/bJgNMN02 MMDVM_HS_HAT_v1.5 MMDVM_HS_HAT_v1.5 BOM: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=5a3e4ae018 https://oshpark.com/shared_projects/GCelqpc8 Qwiic Featherwing Qwiic Featherwing An Adafruit Featherwing expansion protoboard with Sparkfun Qwiic connectors https://github.com/hongselectronics/Qwiic_Featherwing https://oshpark.com/shared_projects/2o2qxSxz Dual12VSMDSuppressor.brd Dual12VSMDSuppressor.brd Dual surge suppressor board using TVS diodes. For more information, see http://www.rv-project.com/projects/surge1b.php : https://oshpark.com/shared_projects/Ym2bEsuw Buoy_Bot_R1_OSH.zip Buoy_Bot_R1_OSH.zip https://oshpark.com/shared_projects/g3G7TyvA BuoyBot-Base-R1-OSH.zip BuoyBot-Base-R1-OSH.zip https://oshpark.com/shared_projects/neg016Ol FCIII+ FCIII+ Commodore 64 Final Cartridge III + from https://s-o.webnode.cz/vykopavky/c64/ https://oshpark.com/shared_projects/2eo0dLmJ PAM8301 Breakout PAM8301 Breakout https://oshpark.com/shared_projects/DYC0Qxst 2018-lasagnatron-rebuild-v0.3.zip 2018-lasagnatron-rebuild-v0.3.zip p9813 LED power distribution board https://oshpark.com/shared_projects/xPNeOyDj DM102R2 DM102R2 # 10 mm to 1-3/8" Mallory Cap Adapter This is used to allow Nichicon LGX and LGY series capacitors to be mounted on a board which was originally for Mallory 1" diameter electrolytic caps. In my case this was to repair a Tektronix 7613 oscilloscope mainframe which had bad capacitors on the rectifier board. Note that this particular scope has two physical sizes of capacitors. This is the larger one. The 5 pins which replace the pins from the original capacitor are Harwin, Inc. H2101-01 pins which are digikey 952-1433-ND. Note that this pin is pretty skinny compared to the original Mallory capacitor pin so it will take a little soldering effort on the Tektronix board side. https://oshpark.com/shared_projects/EcB1Lg8f DM103R2 DM103R2 # 10 mm to 1" Mallory Cap Adapter. This is used to allow Nichicon LGX and LGY series capacitors to be mounted on a board which was originally for Mallory 1" diameter electrolytic caps. In my case this was to repair a Tektronix 7613 oscilloscope mainframe which had bad capacitors on the rectifier board. Note that this particular scope has two physical sizes of capacitors. This is the smaller one. The 5 pins which replace the pins from the original capacitor are Harwin, Inc. H2101-01 pins which are digikey 952-1433-ND. Note that this pin is pretty skinny compared to the original Mallory capacitor pin so it will take a little soldering effort on the Tektronix board side. https://oshpark.com/shared_projects/U9pstxiq PDM Generator PDM Generator PDM Generator https://oshpark.com/shared_projects/wnp6NZnQ Elevator_Level Elevator_Level https://oshpark.com/shared_projects/RsxuzaQx Elevator_Main Elevator_Main https://oshpark.com/shared_projects/gEXoyx3e Socketed SRAM SOJ-36 Breakout Socketed SRAM SOJ-36 Breakout 40pin socket used with a SOJ-36 pin SRAM IC to 32 wirewrap pins. https://oshpark.com/shared_projects/UQLyXdsY TritiLED V3.1 OSLON Signal Edition TritiLED V3.1 OSLON Signal Edition Multi-year LED glow marker https://oshpark.com/shared_projects/errPFwr3 TritiLED V3.1 Cree XPE Edition TritiLED V3.1 Cree XPE Edition Multi-year LED glow marker https://oshpark.com/shared_projects/Hbkeb78l Supercapacitor LED Driver Supercapacitor LED Driver Boost converter for supercapacitor-powered LED https://oshpark.com/shared_projects/pEzzRY0u 94 94 RGB LEDs hearth for Valentines day https://gitlab.com/trigotoram/RGBLEDhearth.git trigotoram@gmail.com telegram - @httri https://oshpark.com/shared_projects/zkF92Kld Learn2Solder&Program Learn2Solder&Program Simple board students can solder together, program, and take home. https://oshpark.com/shared_projects/rdxVhllz A2RPi_v2 A2RPi_v2 Apple II Raspberry Pi adapter KiCad files at [https://gitlab.com/salfter/A2RPi_v2](https://gitlab.com/salfter/A2RPi_v2) https://oshpark.com/shared_projects/AUjRcaQt RFM95W Breakout v0.1 RFM95W Breakout v0.1 A small breakout board for the RFM95W/SX1276 LoRa module. * Cheap - about 1" x 1". * Fits standard breadboards. * Has the option for fitting an SMA antenna on-board by populating R1 with 0R 0603 resistor. * Includes de-coupling caps on rear - recommend to use C1 0.1uF and C2 10uF 0603s. * Has silkscreened area on the rear for recording info - such as the frequency of the device. https://oshpark.com/shared_projects/uWvOykXX I2C Counter I2C Counter http://hiddenridge.net/wp/index.php/2018/02/01/i2c-12-bit-binary-counter/ This is version 4 of the board. The board uses 2 each 74LS590 binary counter chips in series. The chips are wired to give a 12 bit count buffered into an MCP23017 I2C GPIO chip. I added address cut traces for the I2C address. It now has two QWIIC connectors as well as a .1-in 4 pin opening for the I2C. The board counts on the low to high transition of the input. It has a power LED and a count LED. The count LED is enabled by a GPIO pin. The GPIO also has a clear function to zero the counters and a GPIO pin for latching the count into the output buffer of the 74LS590 for accurate read by the GPIO. The MCP23017 has two 8 bit GPIO registers The first 12 are dedicated inputs for the binary count. The last three are dedicated outputs for count clear, count buffer latch and to enable the count LED. The final GPIO has a tie point and can be used for a 13th bit to up the total count from 4095 max count to 8191, or it cam be used as a GPIO output. https://oshpark.com/shared_projects/OFZ04ctj ADC ADC asdf https://oshpark.com/shared_projects/ei8rMhO6 Stima_NO2_and_CO_sensor breakout.kicad_pcb Stima_NO2_and_CO_sensor breakout.kicad_pcb https://oshpark.com/shared_projects/owmle8Pe Stima_AirQuality_Connector.kicad_pcb Stima_AirQuality_Connector.kicad_pcb https://oshpark.com/shared_projects/ePNX5iPT Stima_microduino_cc1101.kicad_pcb Stima_microduino_cc1101.kicad_pcb https://oshpark.com/shared_projects/7hIHaOR5 NightLight NightLight Night Light https://oshpark.com/shared_projects/knXWcuO7 Opto1 Opto1 Opto coupler - 1 port Input adjustable by changing the resistor Capacitor: .1uF Resistor: Varies, for 24V, 470 Ohms Optocoupler: 4N25 https://oshpark.com/shared_projects/vDiJfJaR Feedbackv7.brd Feedbackv7.brd https://oshpark.com/shared_projects/qwrKrcFk hanetzer-FIXED-TYPO hanetzer-FIXED-TYPO Design By: SmokinGrunts https://oshpark.com/shared_projects/OP4e9lYu Hanetzer Breakout Hanetzer Breakout Design By: SmokinGrunts https://oshpark.com/shared_projects/5FgWZd4P Pocket Tetris Pocket Tetris https://oshpark.com/shared_projects/LrH2DHHy kaya-insolev1 kaya-insolev1 initial test run for kayaking project https://oshpark.com/shared_projects/eMW6BCRo 16K Ram for the Timex FDD 3000 16K Ram for the Timex FDD 3000 16k Ram for the Timex FDD 3000 https://oshpark.com/shared_projects/JP4IMvbU 64K Ram and ULA for the Timex FDD 3000 64K Ram and ULA for the Timex FDD 3000 Upper board for the 64k Ram, to use with the Timex FDD 3000 https://oshpark.com/shared_projects/cdvD5zS7 Motherboard for Timex FDD 3000 Motherboard for Timex FDD 3000 This is the Motherboard layout for the Timex FDD 3000. This is mainly the substitute of the original board. https://oshpark.com/shared_projects/x6Ca1Ba6 Pleth Board5 Pleth Board5 https://oshpark.com/shared_projects/gpsI60uI PiZeroW-Carrier Take 5 PiZeroW-Carrier Take 5 https://oshpark.com/shared_projects/71MQUJXH pulser1 pulser1 https://oshpark.com/shared_projects/pF4XLe0E SimpleEXGCircuit.brd SimpleEXGCircuit.brd https://oshpark.com/shared_projects/gcguhfEZ B-7825-36_Rev3j-oshpark B-7825-36_Rev3j-oshpark alarm bd https://oshpark.com/shared_projects/QNUlPnrw Solar Runway Light Solar Runway Light A simple solar runway light circuit. https://oshpark.com/shared_projects/Xw8iR5DW Valve Microdriver 2.brd Valve Microdriver 2.brd https://oshpark.com/shared_projects/DaSKYsLu 7_5khz MCF.zip 7_5khz MCF.zip https://oshpark.com/shared_projects/LE9I6iqs ITT 12khz MCF.zip ITT 12khz MCF.zip https://oshpark.com/shared_projects/JAIj4HAg 3.5" LCD PMOD 3.5" LCD PMOD This allows 3.5" LCDs with a 54-pin connector to be connected to an FPGA board with dual PMODs, using either 8-bit serial RGB or YUV422 modes. GitHub repo: <https://github.com/daveshah1/pmods> BOM: * R1, R3-R9: 10kΩ 0603 resistors * R2: 10Ω 0603 resistor * C1, C4: 10µF 6.3V 0805 capacitor * C2: 220nF 10V 0603 capacitor * C3: 1µF 50V 0805 capacitor * U1: TPS61165DBV LED boost converter IC * L1: 10µH A915AY-100M inductor * D1: MBR0540 diode * J1, J2: 2x6 2.54mm right angle THT header * LCD1: 54-pin Molex 51296-5494 connector; LQ035NC111 LCD or equivalent * JP1: 2x3 2.54mm straight THT header For serial RGB operation, JP1 pins 1 and 2 (bit 0 on the PCB) should be shorted with a jumper. Errata: C1 and R1's labels are swapped on the PCB silkscreen, note the capacitor is 0805 (10µF) and the resistor 0603 (10kΩ) to tell these apart. https://oshpark.com/shared_projects/YFBQjkkn One Tube Nixie Clock One Tube Nixie Clock This is a one-tube Nixie clock - see [my web site](http://www.nixies.us/projects/one-tube-clock/) for more info.  Features include: * Any Nixie tube can be driven using an adapter (several on here at OSHPark). * It is driven by an ESP8285, so it has built-in WiFi. * It is powered from a USB port. * KiCAD project is on [GitHub](https://github.com/judge2005/OTC) * It can be programmed through the USB - source code is available on [GitHub](https://github.com/judge2005/SingleTubeClock). * It has an I2C expansion port. * It has a light sensor for auto-dimming. * The default application: * Synchronizes the time with the internet * Presents a web configuration GUI * Has five presets for easy switching between different configuraions * Has a blanking period * Can drive a tube either as a clock, or a counter * HV can be modified from the GUI to increase the current through the tube. * You can control the backlighting https://oshpark.com/shared_projects/n51cUPmu untitled untitled sensor breakout for telemetry board https://oshpark.com/shared_projects/M7XWWweq VFD Clock Display Board_RevB VFD Clock Display Board_RevB PCB to hold (4) IV-6 Vacuum Florescent Displays (VFD) and their associated driver ICs (UDN2981A / MIC2981). All segments are paralleled (including the DP) for multiplexing via control of the 4 separate VFD grids. Decimal points can be multiplexed, or fixed at a single location via solder-jumpers. Board requires +5V switch logic, +1V and +35V for the VFD filaments, grids, and segments. Three on-board switches (to GND) allow further customization. https://oshpark.com/shared_projects/buYldbxa ColorspaceConverter ColorspaceConverter RGB-YPBPR-RGB https://oshpark.com/shared_projects/I1QZcpFR Joy2PS2 Mini v3 Arcade Joy2PS2 Mini v3 Arcade PS/2 mapper from DB9 connector and multiple protocols, using atmega 168/328 at 8Mhz internal clock. (optional db15 extended atari tags) https://github.com/spark2k06/zxuno/tree/master/joy2ps2/mini_v3 http://www.zxuno.com/forum/viewtopic.php?f=63&t=1964 https://oshpark.com/shared_projects/tu7lVnCo RPi DS3231 RTC V1.0 RPi DS3231 RTC V1.0 Extremely accurate real-time clock module for Raspberry Pi based on Maxim DS3231 - Version 1.0 The source files and the documentation for this project is provided in the [RPi DS3231 RTC GitHub Repository](https://github.com/skiselev/rpi_rtc_ds3231) https://oshpark.com/shared_projects/CiwHxpfD USB Isolator-PCB USB Isolator-PCB USB devices isolator. Prevents ground loops and provides ESD protection. https://oshpark.com/shared_projects/xKGQ3d2Y Li-IonSwProtect Li-IonSwProtect Li-Ion battery undervoltage protection and soft on/off switch. Files available on Github: https://github.com/ian1scott/Li-IonSwProtect I usually use IRML6402 instead of a IRML5203 and a IRF7319 for the dual N and P channel mosfet. IRF7319 can be replaced by the (often) cheaper Vishay Si4562DY. https://oshpark.com/shared_projects/301OJ8fo THI-002 THI-002 Prototype of board to back a pair of HCMS-2915 displays. https://oshpark.com/shared_projects/8nXTFx94 Raspberry Pi HAT RGBW LED Controller Rev 1.0 Raspberry Pi HAT RGBW LED Controller Rev 1.0 Quad 550mA constant current LED driver HAT for Raspberry Pi. Designed with KiCad. Check [Github](https://github.com/mikelawrence/RPi-HAT-RGBW-LED-Controller) for the KiCad design files and test code. https://oshpark.com/shared_projects/wye2qIl8 Arduino Pro Micro break out board for 3 pin fan headers. Arduino Pro Micro break out board for 3 pin fan headers. https://www.instructables.com/id/Simple-Arduino-Pro-Micro-Breakout/ A simple breakout board that can be used for prototyping. The 3 pin PC fan style headers make it really easy to plug in analog and digital I/O quickly. This board has breaks out A0 - A3, D4-D10, and D15. It also breaks out D0-D3 on separate I2C and UART headers. Optional 0603 SMD footprints are added to the Analog and non-PWM capable pin for filtering or pull down if required. The I2C header is positioned fora 128x64 SSD1306 OLED. https://tinyurl.com/y9hue6du eBay Search link for 3 pin Headers https://tinyurl.com/yafg9g5g https://oshpark.com/shared_projects/ji0teMCx PI_Pad PI_Pad PI_Pad -- simple PI topology. Keep a few handy in case you need to build an attenuator or impedance match. Board can accommodate SMA connectors and can fit inside a 1/2" copper pipe with drilled plumbing 'test caps' if you need shielding. https://oshpark.com/shared_projects/xZEQEFm4 T_Pad T_Pad T_Pad -- simple T topology. Keep a few handy in case you need to build an attenuator or impedance match. Board can accommodate SMA connectors and can fit inside a 1/2" copper pipe with drilled plumbing 'test caps' if you need shielding. https://oshpark.com/shared_projects/GobmXUvJ Filter3 Filter3 Filter3 -- General purpose pattern which can accommodate various filter topologies. I keep a bunch of these around in case I want to build a filter. Board can accommodate SMA connectors and can fit inside a 1/2" copper pipe with drilled plumbing 'test caps' if you need shielding. [_**More Info**_](https://app.box.com/s/rnf016vqna4473hyh72ffgde9hborop8) https://oshpark.com/shared_projects/AYihSOIT VHF-UHF Preamp 3 VHF-UHF Preamp 3 VHF-UHF Preamp Board can accommodate SMA connectors and can fit inside a 1" copper pipe with drilled plumbing 'test caps' if you need shielding. Contains a 78L05 regulator to power the SPF5043Z MMIC amp. [_**More Info**_](https://app.box.com/s/nedpzur24mhcz9jjvv526v24bn7n3bnu) https://oshpark.com/shared_projects/MOugyRZN Filter2 Filter2 Filter Pattern, includes harmonic termination. General purpose pattern which can accommodate various filter topologies. I keep a bunch of these around in case I want to build a filter. Board can accommodate SMA connectors and can fit inside a 1/2" copper pipe with drilled plumbing 'test caps' if you need shielding. [_**More Info**_](https://app.box.com/s/9ws6yezwm8dln5y5o06nz9cv8n186tur) https://oshpark.com/shared_projects/lP3XYpFC Filter1 Filter1 Filter Pattern, includes Cauer BPF option. General purpose pattern which can accommodate various filter topologies. I keep a bunch of these around in case I want to build a filter. Board can accommodate SMA connectors and can fit inside a 1/2" copper pipe with drilled plumbing 'test caps' if you need shielding. [_**More Info**_](https://app.box.com/s/8z4jlilpik0nuez70hib30ljqawswy8c) https://oshpark.com/shared_projects/AZ0AUkJr TWANG Shield V1 TWANG Shield V1 This a an Arduino Mega Shield for the [TWANG LED Game](http://www.buildlog.net/blog/2018/01/building-a-twang) https://oshpark.com/shared_projects/V5EU4Lhf motor6rtm motor6rtm 8coil stepper motor https://oshpark.com/shared_projects/u0Tk1FT9 Tsugumi 3.01 Tsugumi 3.01 PIC16F1455 USB CDC Test Board https://oshpark.com/shared_projects/7aWHA1yR mmdvm_hs_hat-r1.4 mmdvm_hs_hat-r1.4 MMDVM Pi0 Hat. This is now 1.5 as per github info. https://github.com/mathisschmieder/MMDVM_HS_Hat https://oshpark.com/shared_projects/fv9fgdC5 PWMUWB PWMUWB TJ_PWMUWB https://oshpark.com/shared_projects/j60fXUU9 Tonic Module Brain Tonic Module Brain v0.1 https://oshpark.com/shared_projects/4RrvLGZ9 T18_V3BB T18_V3BB Heavy duty stepper driver module Follow the [project on hackaday.io](https://hackaday.io/project/28197-heavy-duty-3d-printer-driver) https://oshpark.com/shared_projects/gBrVPMwM StarJar.kicad_pcb StarJar.kicad_pcb Star Jar v1.2 https://oshpark.com/shared_projects/rZl9Xzmw SolarClapboard.kicad_pcb SolarClapboard.kicad_pcb Development board for a solar powered, e-paper using home monitoring device. https://oshpark.com/shared_projects/Uo2jmN86 Accelerometer_Huzzahv1-0.brd Accelerometer_Huzzahv1-0.brd https://oshpark.com/shared_projects/LG9tSFvh CirKinemeter v1-3.brd CirKinemeter v1-3.brd https://oshpark.com/shared_projects/tfzz8XTv EDUSHIELD EDUSHIELD Arduino101.cz edushield https://oshpark.com/shared_projects/bvjHvbF3 PMW3901MB.v01b PMW3901MB.v01b Exposed IR led pin to board edge. https://oshpark.com/shared_projects/tIZlB40P PKE Meter LED board PKE Meter LED board LED board for 3D Printed Ghostbusters PKE Meter for Arduino on thingverse. https://www.thingiverse.com/thing:2338494 https://oshpark.com/shared_projects/E7P3FggE INTERFACE_OSH (2) INTERFACE_OSH (2) https://oshpark.com/shared_projects/V8RgAZ1w BFO_OSH BFO_OSH https://oshpark.com/shared_projects/3yA33GYO cpcconmx4.zip cpcconmx4.zip A Mother4X Compatible Expansion Port Connector for the Amstrad / Schneider CPC 464. Use an angled 2x50 Card Edge Connector for CPC 464 expansion port connector, and a 2x25 Shrouded IDC Box header (male), or a 2x25 Female Pin Header to plug in a M4X compatible CPC expansion card. Notice that the expansion port is all pass through, so you don't lose the port. https://oshpark.com/shared_projects/tGXq3u2F cpcbread.zip cpcbread.zip A Breadboard Breakout Cobbler for Amstrad / Schneider CPC Computers. Use a 2 X 25 IDC (male) box header, and 50pin flat ribbon cable to connect to CPC. Use 2 single 2 25pin headers pointing downward to connect to breadboard. https://oshpark.com/shared_projects/Q0bW5JDx Quantis RNG Quantis RNG https://oshpark.com/shared_projects/c0vPoFFW Rotary Controlled Neopixels Final PCB Rotary Controlled Neopixels Final PCB Use a rotary encoder to switch Neopixels between different patterns. https://github.com/benjibritt/rotary-encoder-controlled-neopixels http://fritzing.org/projects/rotary-encoder-controlled-neopixels# https://oshpark.com/shared_projects/AVBnkD2j MikroBus MikroBus version 1 Carrier board for VCS-ES interface boards. https://oshpark.com/shared_projects/bvflkA1B ColecoRGB 1.1 ColecoRGB 1.1 Please use new revision found here: https://oshpark.com/shared_projects/WhLjVooT This has only been tested on 1 board, use at your own risk. If you do not get sync, try adjusting R23. Wire up a pot to make it easier. There are now 3 jumpers. These are for a non-pot install. Change R5/R17/R18 to X values. I haven't done enough testing (only installed in one machine) if these are static for all models. Ref | Value --- | --- U1, U2 | LM359M/NOPB C1, C2, C5 | 10p C3, C4 | .1u C6, C7, C8 | 220u - F930J227KBA R1 | 680 R2, R3, R4 | 75 R5, R6, R10, R12, R14, R17, R21, R22 | 1K5 R7, R15, R20 | 3K9 R8, R16, R19 | 100 R9 | 3K R11, R24 | 15K R13 | 7K5 R18 | 12K R23 | 5K6 Red/Blue Pot | TC33X-2-501E Green Pot | TC33X-2-502E https://oshpark.com/shared_projects/vlWawPlv 17323^0 17323^0 # RPUlux Controller board with six AL8805 constant current drivers connected to PWM pins of an ATmega328p. Analog channels ADC0, ADC1, and ADC2 and an N-CH MOSFET that may be used to sink a few amps of current. Two 22mA current source for various task. ADC6 measures input power (7 thru 36V DC) and ADC7 measures input current. SHLD_VIN pin which is used to power a shield can be disabled with IO2 (so it can power off a Pi Zero on the [RPUpi] shield) [RPUpi]: https://github.com/epccs/RPUpi/ [GitHub](https://github.com/epccs/RPUlux/) [Forum](http://rpubus.org/bb/viewforum.php?f=19)  https://oshpark.com/shared_projects/ZtLB69jh GT-SSDL-Training-RelayShield Rev:- GT-SSDL-Training-RelayShield Rev:- Simple and useable Arduino shield for teaching surface mount soldering techniques. https://oshpark.com/shared_projects/AG5ZxgPa Formbot T-Rex 2+ Extruder Left Formbot T-Rex 2+ Extruder Left https://oshpark.com/shared_projects/EbsYo4Fg Formbot T-Rex 2+ Extruder Right Formbot T-Rex 2+ Extruder Right https://oshpark.com/shared_projects/LoeIAUnE SUPERcartucho SUPERcartucho Cartucho con memoria de 512 Kb para 32 roms de ZX Spectrum 48K para interfase 2 https://oshpark.com/shared_projects/0lsdtZaw Motor Controller v7 Motor Controller v7 One of the final beta versions of my RC motor controller circuit. This one allows the ECM to be plugged in at the top, and the Arduino (or a jumper as a manual option) to plug in to the bottom. BOM is included on the board. For more information, contact me at: techelpr@gmail.com https://techelpr.com https://oshpark.com/shared_projects/QoSi24Dt BrainJr_Breakout v1 BrainJr_Breakout v1 Main purpose is to break everything out to 0.1" and 2x3 IDCs for analogues for easy connectivity to pots, etc. Use pot breakouts for other end. https://oshpark.com/shared_projects/CgAelWzD SOIC-8 wide adapter SOIC-8 wide adapter DIP adapter for 150 or 208 mil SOIC-8 packages. Bottom side has pads connecting to pins 4 and 8, where common memory and op-amp pinouts want a decoupling cap. https://oshpark.com/shared_projects/GYeDnBpi Tachometer board V10.brd Tachometer board V10.brd Enlarged connector pads for a better solder connection https://oshpark.com/shared_projects/58Gp3gHv Single LED Power REG2 Gerber Single LED Power REG2 Gerber A simple LED power circuit for driving LED's from AC voltage up to 22 volts. It is intended for use for AC powered model trains. This circuit can be configured for constant voltage or constant current. It also includes an input RF choke for MTH DCS compatibility. RefDes Value Name Manufacturer C1 100uf 35V UWT1V101MCL1GS Nichicon D1 1.2A MDB10SV Fairchild L1 22uh IND_3218 Taiyo Yuden R1 Note 2 RES_0805 RES_0805 R2 Note 1 RES_0805 RES_0805 U1 LM317MBSTT3 ON Semiconductor https://oshpark.com/shared_projects/S1rjgxed PX Reference (v2.2b) PX Reference (v2.2b) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2b The "b" variant uses two discrete resistors for R4/R5, rather than a divider. The footprints are directly adjacent, so that the resistors can be thermally bonded. https://oshpark.com/shared_projects/vfo74W1z Atmosphere Atmosphere Air Quality Device https://oshpark.com/shared_projects/7OKmF7nl ctsGate ctsGate Relay borð fyrir mini210 https://oshpark.com/shared_projects/U9RIwtf2 cdweld cdweld Capacitive-discharge welder, adapted from [http://www.philpem.me.uk/elec/welder/](http://www.philpem.me.uk/elec/welder/) KiCad files at [https://gitlab.com/salfter/cdweld](https://gitlab.com/salfter/cdweld) Specify 2 oz. copper when ordering https://oshpark.com/shared_projects/WkbDy2ka Fatar/Roland Adapter Fatar/Roland Adapter Fatar Encoder to Roland Keybed Adapter https://oshpark.com/shared_projects/4CEnH9uI BU3616K 3DO_RGB BU3616K 3DO_RGB PCB with BU3616K DAC for encoding 24bit RGB to analogue RGB. Used for modding 3DO for RGB. Can also be used for any device which has 24bit digital RGB. Contains a LM1881 sync stripper for obtaining CSYNC from CVBS or Luma. BOM IC1 - BU3616K IC2 - LM1881 C1 - C4 (100nF 0603) C5 - C6 optional(100nF 0603) C7 - C9 (220uF 1411) R1 - (1K Ohm 0603) R2 - R4 (75 Ohm 0603) R5 - (680K Ohm 0603) R6 - (75 Ohm 0603) R7 - (480 Ohm 0603) C5 - C6 are optional power decoupling capacitors in case power source is noisy. For best results use analogue power source. Jumper can be used to select between using Luma as sync source or pure CSYNC. Useful if there is already a sync stripper present in RGB cable. Jumper Settings 1-2 CSYNC 2-3 Luma https://oshpark.com/shared_projects/KHV0Pkk5 HVQFN64 breakout HVQFN64 breakout HVQFN64 breakout board https://oshpark.com/shared_projects/FKNujn4p gb-cart-breakout.kicad_pcb gb-cart-breakout.kicad_pcb https://oshpark.com/shared_projects/YO08zbht ITU-R BT.656 to SDI ITU-R BT.656 to SDI This converts ITU-R BT.656 w/embedded syncs to SDI. This was installed on a Samsung Nuon N501. https://i.imgur.com/W5wYKCI.png All parts are 0603, unless stated otherwise. Ref | Item --- | --- C1, C2, C4, C5 | .1u C6, C7 | 4.7u Tant 0805 478-8508-1-ND D1 | LED R1 | 1K69 R2 | 1K R3, R4 | 75 BNC | WM5521-ND U1 | CLC021 https://oshpark.com/shared_projects/6XX2AXwY ISP Adapter ISP Adapter 6 to 10-pin ISP adapter board with VCC on/off You'll need 2.54mm/100mil 6 and 10-pin Molex connectors, preferably keyed, a jumper and 3 pins of 2.54mm single row. Insert both connectors with pin 1 down, notch to the right. https://oshpark.com/shared_projects/G3hlktf8 Easy Kickswitch - Amiga Kickstartumschalter (by Bobbel) Easy Kickswitch - Amiga Kickstartumschalter (by Bobbel) https://oshpark.com/shared_projects/JEbH5ncC Harris Battery.kicad_pcb Harris Battery.kicad_pcb Replacement adapter for CR2477 https://oshpark.com/shared_projects/0TWjKhbr Amiga Boot Selector (by Bobbel) Amiga Boot Selector (by Bobbel) https://oshpark.com/shared_projects/sCmXFWh1 TeensyHID 2.0 TeensyHID 2.0 https://oshpark.com/shared_projects/ICPLLnfp Rotary Encoder Breakout Rotary Encoder Breakout Breakout for PEC11 rotary encoders https://oshpark.com/shared_projects/dLeRNDb5 RPiZ Camera-addon-2 / PolaPi zero HAT RPiZ Camera-addon-2 / PolaPi zero HAT https://oshpark.com/shared_projects/yiLCvikA TRH_CouplerV5.5 TRH_CouplerV5.5 https://oshpark.com/shared_projects/quvKMn7x PyranometerShieldv53.zip PyranometerShieldv53.zip https://oshpark.com/shared_projects/ARWIZrYV snes_dejitter_v1.1 snes_dejitter_v1.1 https://oshpark.com/shared_projects/MjBJtpCb Adapter 2364 - 27128 (by Bobbel) Adapter 2364 - 27128 (by Bobbel) https://oshpark.com/shared_projects/o69Kd06z Adapter 2364 - 2764 (by Bobbel) Adapter 2364 - 2764 (by Bobbel) https://oshpark.com/shared_projects/QbfrKEeY LQFP-48 breakout board LQFP-48 breakout board LQFP-48 breakout board. See [https://eax.me/stm32-on-breadboard/](https://eax.me/stm32-on-breadboard/) for more details. https://oshpark.com/shared_projects/6qvSG6Vn tl866 27c400 27c800 27c160 eprom adapter tl866 27c400 27c800 27c160 eprom adapter Allows you to program the 27C400, 800, and 160 EPROMs on the TL866 programmer. Just split the file into 4MBit chunks and use the switches for A18 and A19 to change the high address bits manually. Program chunks as "27C4096" and disable the device ID check on your programmer. The 27C400 should go in the "bottom" of the socket (top two pins unused). 27C800 leave A19 NC and A18 you can flip to 0 and 1. I have personally tested this with the 27C160 to program an Amiga chip with 4 kickstart roms. https://oshpark.com/shared_projects/m0gNUyDp UV led board UV led board https://oshpark.com/shared_projects/qPz78o0H StepperBoard.brd StepperBoard.brd https://oshpark.com/shared_projects/830jMlU4 AD5592R-1.Breakout.v01 AD5592R-1.Breakout.v01 Added VDDIO to separate analog from digital serial voltage. Requires AD5592R-1 version with Vlogic instead of nRST pin. https://oshpark.com/shared_projects/rGIfuuuZ 555 Project Thru Hole 11Jan2018 555 Project Thru Hole 11Jan2018 555 CMOS Oscillator - Alternating Red and Blue Lights https://oshpark.com/shared_projects/zdu8sdQ4 SelfBalance_V3.brd SelfBalance_V3.brd https://oshpark.com/shared_projects/qcGjSz4b Dreamcast Triple BIOS for VA1 Dreamcast Triple BIOS for VA1 **New V2:** [https://oshpark.com/shared_projects/OhXIa5Pw](https://oshpark.com/shared_projects/OhXIa5Pw) BOM: + U1, U2: MX 29LV160TMC-90 + R1, R2, R3: 10k Ohm 0805 Use substrate thickness of 0.8mm https://oshpark.com/shared_projects/41FTY7hm LEDed-Capacitive touch sensor extension LEDed-Capacitive touch sensor extension A simple and very easy to understand capacitive touch sensor that could extents a TTP223LD capacitive pad. 2 pairs of 4 LEDs are mounted on it and controlled by 2 input signals: combinations 0v/Vcc and Vcc/0v switch on the LEDs 4 by 4. I use the LEDs as feedback when the sensor is touched. https://oshpark.com/shared_projects/0tf9leob LiPo Charger LiPo Charger https://oshpark.com/shared_projects/01cmoy4c bml_50mil_qfn32_see_adv7280_01 bml_50mil_qfn32_see_adv7280_01 Black Mesa Labs' QFN32 ( 0.5mm pitch ) breakout to 0.050" 50mil grid castellated vias. https://oshpark.com/shared_projects/KW6BdRzp sparky2 sparky2 cap dumper https://oshpark.com/shared_projects/Y1H9ehNm OMSI - Permafrost - Engineering Challenge OMSI - Permafrost - Engineering Challenge New IR Sensor Board with OPB732 https://oshpark.com/shared_projects/cjhkLzkq 3D Scanner.Gerbers2 3D Scanner.Gerbers2 3D Scanner.Gerbers2 2 layer board of 3.94 x 3.94 inches (100.2 x 100.2mm) 3 boards will cost $77.70 [3D_Scanner LINK TO PROJECT](http://pulsar124.wikia.com/wiki/3D_Scanner) It is a simple Arduino-based gadget which automates images taking for photogrammetry (3D scanning from many images). It slowly spins a round platform using a stepper motor, and regularly triggers a camera shutter and optionally an external flash. In particular, it can be used with Canon DSLRs running Magic Lantern firmware in a Full Resolution Silent Picture (electronic shutter) mode - with an external flash. The gadget uses a small Nokia LCD (~3$ on ebay) and a 4x4 keypad (1$). Internal components include Arduino Nano with a mini USB connector (~4$), DRV8825 Stepper Motor Driver (1.40$), and two optocouplers. https://oshpark.com/shared_projects/c2Ga0hJH Station02 Station02 Flex to SMA breakout https://oshpark.com/shared_projects/O9YILxuD RX_WINCH_v1.0 RX_WINCH_v1.0 https://oshpark.com/shared_projects/MaHHSdXM Tapecart r1 programmer Tapecart r1 programmer Programming interface for Tapecart release 1 https://oshpark.com/shared_projects/ymdOTnh6 Amiga External FDD Interface Amiga External FDD Interface Fully tested and working. I designed this a long time ago and haven't had an opportunity to offer it to people. So now I'm offering to anyone and everyone. Please see the picture for part placement and BOM. The ADSK to PCDSK switch may not work with all FDD units, meaning modification to standard PC FDD's may still be required. Works great with real drives and Goteks! All passive components are 0805. Link to part placement & BOM : https://i.imgur.com/dE0UnPZ.png https://oshpark.com/shared_projects/H32n9ym9 pro-trinket-permaproto pro-trinket-permaproto https://oshpark.com/shared_projects/AbJJALwb trinket-permaproto trinket-permaproto https://oshpark.com/shared_projects/YdNokdNA SNES Dejitter by Marqs SNES Dejitter by Marqs This is the PCB to dejitter the sync signal of the SNES to work properly with modern TV's and Image Processors like Marqs's own Open Source Scan Converter (OSCC). https://github.com/marqs85/snes_dejitter Bill of Material: U1 ATF1502AS-7AX44 TQFP-44 Y1 21.477272MHz Crystal HC49-U Vertical Q1 BC847 SOT-23 NPN Transistor C1 10uf 0603 C2 0.1uf 0603 C3 0.1uf 0603 C4 0.1uf 0603 C5 12pf 0603 C6 12pf 0603 C7 0.1uf 0603 C8 330pf 0603 R1 10k 0603 R2 10k 0603 R3 10k 0603 R4 1.8k 0603 R5 3.3k 0603 R6 10k 0603 R7 1M 0603 R8 1k 0603 R9 1.8k 0603 R10 3.3k 0603 R11 300 ohm 0603 R12 100 ohm 0603 R13 39 ohm 0603 R14 210 ohm 0603 https://oshpark.com/shared_projects/z3FikVsi AC.kicad_pcb AC.kicad_pcb https://oshpark.com/shared_projects/47oQxKSW Joy2PS2_mini_v3 Joy2PS2_mini_v3 PS/2 mapper from DB9 connector and multiple protocols, using atmega 168/328 at 8Mhz internal clock. https://github.com/spark2k06/zxuno/tree/master/joy2ps2/mini_v3 http://www.zxuno.com/forum/viewtopic.php?f=63&t=1964 https://oshpark.com/shared_projects/2c0mclHY sd2snes.kicad_pcb sd2snes.kicad_pcb Pcb sd2snes https://oshpark.com/shared_projects/cRC8PsAc Kindle 3 serial plug Kindle 3 serial plug A plug to connect the serial ports (bottom side connector) on the Kindle Keyboard (K3) and provide external access. Requires logic level shifting to 1.8V with 115200 baud rate. Connect the SHORT pin to GND to provide 1.8V on the top side connector, which could be used as a reference voltage or power supply e.g. an LED reading light. https://oshpark.com/shared_projects/D1yK6bYQ WS2812B Breakout Ultra Slim WS2812B Breakout Ultra Slim https://oshpark.com/shared_projects/WtaLYuJy 10Pin_RJ45_Adapter 10Pin_RJ45_Adapter 10Pin Gadgeteer Connector to RJ45 Adapter (Pins 3 and 6 Omitted) https://oshpark.com/shared_projects/DTkf5zQz Mini Flamingo Rev A Mini Flamingo Rev A ####Small (1.5" x 1") **ATTiny85**-based driver for on-board **APA102C RGB LED**. * 3 buttons. * ISP. * Header available to drive more APA102Cs. * Two M2 mounting holes. * Red power LED. BOM cost with OSHPark boards (2-layer, non-swift) about $7 before shipping. KiCAD files on [GitHub](https://github.com/individual61/mini-flamingo). ####**BOM**: * 1 x APA105C in 5050 package from Adafruit. Battery socket, connector and terminal: * 1 x S2B-PH-K-S(LF)(SN), CONN HEADER PH SIDE 2POS 2MM * 1 x PHR-2, CONN HOUSING PH 2POS 2MM WHITE * 2 x SPH-002T-P0.5L, CONN TERMINAL 28-24AWG TINplus: And: Qty | Line Item | Manufacturer | MPN | Octopart URL | Schematic Reference | Internal Part Number | Description ---| --- | --- | --- | --- |--- |--- | 1 | TAJC107K010RNJ | AVX | TAJC107K010RNJ | https://octopart.com/tajc107k010rnj-avx-9079201 | C2 | | Cap Tant Solid 100uF 10V C CASE 10% (6 X 3.2 X 2.6mm) Inward L SMD 6032-28 1.2 Ohm 125C T/R 1 | GRM21BR61C106KE15L | Murata | GRM21BR61C106KE15L | https://octopart.com/grm21br61c106ke15l-murata-197438 | C4 | | Cap Ceramic 10uF 16V X5R 10% SMD 0805 85C Embossed Cap Ceramic 10uF 16V X5R 10% SMD 0805 85C Embossed 1 | LS L29K-G1J2-1-Z | Osram Opto | LS L29K-G1J2-1-Z | https://octopart.com/ls+l29k-g1j2-1-z-osram+opto-31093939 | D1 | | LED Uni-Color Red 643nm Automotive 2-Pin SMD T/R 3 | RC0603FR-0710KL | Yageo | RC0603FR-0710KL | https://octopart.com/rc0603fr-0710kl-yageo-40025538 | R1, R2, R3 | | Res Thick Film 1.6 x 0.8 mm 10K Ohm 1% 0.1W(1/10W) 100ppm/ C Molded SMD Paper T/R 1 | RC0603FR-071K5L | Yageo | RC0603FR-071K5L | https://octopart.com/rc0603fr-071k5l-yageo-55458478 | R5 | | Res Thick Film 1.6 x 0.8 mm 1.5K Ohm 1% 0.1W(1/10W) 100ppm/ C Molded SMD Paper T/R 1 | B3F-1000 | Omron | B3F-1000 | https://octopart.com/b3f-1000-omron-3117 | S1, S2, S3 | | Switch,FLUX TIGHT MECHANICAL KEYSwitch,,50MA@24VDC,NO GROUND TERM., FLAT PLUNG 1 | AYZ0202AGRLC | C&K Components | AYZ0202AGRLC | https://octopart.com/ayz0202agrlc-c%26k+components-10518671 | SW1 | | 1 | CR0603-FX-4701ELF | Bourns | CR0603-FX-4701ELF | https://octopart.com/cr0603-fx-4701elf-bourns-3867100 | R4 | | Res Thick Film 0603 4.7K Ohm 1% 1/10W ±100ppm/°C Molded SMD SMD Paper Tape on Plastic Reel 2 | 06035C104KAZ2A | AVX | 06035C104KAZ2A | https://octopart.com/06035c104kaz2a-avx-40099263 | C1, C3 | | Cap Ceramic 0.1uF 50V X7R 10% SMD 1.6 x 0.8 mm FlexiTerm 125 C Paper T/R https://oshpark.com/shared_projects/fN4bUtp8 BLMAMount.zip BLMAMount.zip https://oshpark.com/shared_projects/cZNVYHcy MiniIgloo03 MiniIgloo03 5x5 mm flex cable sample mount https://oshpark.com/shared_projects/h1ieZi9m Sinclair - RC4 - Tented Sinclair - RC4 - Tented https://oshpark.com/shared_projects/XUJ0FhKm makeymakey-v2.1.1 makeymakey-v2.1.1 Makey Makey board based off of Jay Silver and Eric Rosenbaum's original design through the Open Source Hardware licence. https://oshpark.com/shared_projects/OgIfP3tZ nespi fan control nespi fan control https://oshpark.com/shared_projects/cyvjThOk TL866 TSOP48 to SOP44 Adapter TL866 TSOP48 to SOP44 Adapter Adapter plate for TL866 programmer when only a TSOP-48 version of a SOP-44 chip exists in the programmer software, example is the MX29LV160T flash. It is designed to be used with the "original" TSOP-48 base plate and the "original" SOP-44 adapter board. You need two 2x12 male pin headers with 2.54mm pitch for the connection to the SOP-44 adapter and two 2x12 female pin headers with 2.54mm pitch for the base plate connection. These can be found on Aliexpress and eBay at next to nothing.   https://oshpark.com/shared_projects/NPBE28YX AlphaLab Hardware Cup US.kicad_pcb AlphaLab Hardware Cup US.kicad_pcb AlphaLab Hardware Cup US.kicad_pcb https://oshpark.com/shared_projects/TV8WWlgZ AlphaLab Hardware Cup GLOBAL.kicad_pcb AlphaLab Hardware Cup GLOBAL.kicad_pcb AlphaLab Hardware Cup GLOBAL.kicad_pcb https://oshpark.com/shared_projects/fYqmYCai Atari Video Amp Atari Video Amp For Atari 2600 and 7800 composite mods. https://oshpark.com/shared_projects/kvtStGOq Pep Audio 1.2 Pep Audio 1.2 Saturn/PS1/3DO toslink board. U1: TC7W04FK,LF C1,C2: 0603 .1u https://oshpark.com/shared_projects/0hrYbjDu 8 Pin Mini Din 8 Pin Mini Din Designed to work with the MD-80SV https://oshpark.com/shared_projects/YidYNFqZ Sinclair - RC3 - Tented Sinclair - RC3 - Tented https://oshpark.com/shared_projects/tGA6xcxh eload_v1_2 eload_v1_2 Precision electronic load with I2C control. Operates from 1 uA up to 1 A. https://oshpark.com/shared_projects/7Bxuupbx FE04_TSAL FE04_TSAL https://oshpark.com/shared_projects/HOuDGtXH odyssey2-t0-switch-rev2.brd odyssey2-t0-switch-rev2.brd https://oshpark.com/shared_projects/sjFeJzo0 Hc05EspAttiny Hc05EspAttiny Add Hc 05 Bluetooth to esp8266 for sketch upload and serial monitoring. See YouTube video for details: <https://youtu.be/2pXHGa5Z7dg> More details: <https://hc05esp8266.weebly.com/bluetoothesp8266.html> https://oshpark.com/shared_projects/xzOUGO50 Charger with inverter-v2 Charger with inverter-v2 MCP37831 with 74LVC1G04 single inverter and dual LED's. Description of project here: [MCP73831 Li-Ion / Li-Polymer Battery Charger With Charge Complete Status](https://www.instructables.com/id/MCP73831-Li-Ion-Li-Polymer-Battery-Charger-With-Ch/) https://oshpark.com/shared_projects/upDlFnC6 Bufnita rev5 Bufnita rev5 STM32L432 Sensor Board with solar panel, LiFePO4 battery and load sharing/power path circuit https://oshpark.com/shared_projects/qofU6uDV Tiny Colour Watch Tiny Colour Watch A minimalist ATtiny85-based watch using 12 APA102 RGB LEDs, arranged like a clock face, to show the time analogue-style, with the hour, minute, and second hands displayed in blue, red, and green respectively. See <http://www.technoblogy.com/show?1Y7J>. https://oshpark.com/shared_projects/3xBZoLIo nano fan x210.brd nano fan x210.brd Thermal vent fan controller using an Arduino Nano. https://oshpark.com/shared_projects/VbFIfnbM Arduino Pro Mini SMD or standard NRF24L01+, I2C, Prototype area for sensors v2.1 Arduino Pro Mini SMD or standard NRF24L01+, I2C, Prototype area for sensors v2.1 Adapter for Arduino Pro mini and SMD or standard version of NRF24L01+ including prototyping area and access to I2C. For battery based or standard systems. https://oshpark.com/shared_projects/ryWBixtU Micro SDCARD Breakout Board Micro SDCARD Breakout Board This is for 3.3V systems ONLY ! No pullups, just straight connections uSD connector Mouser id: 538-104031-0811 https://oshpark.com/shared_projects/31QdD2DX Shanni Shanni https://oshpark.com/shared_projects/hoXccgSj bml_icoboard_flex_connector_02 bml_icoboard_flex_connector_02 Breakout to 4 PMOD connectors from icoBoard 51position 0.3mm flex cable. Note cable reverses pins 1->51, 51->1, etc. https://oshpark.com/shared_projects/kv4uf6JN ESPClock.brd ESPClock.brd https://oshpark.com/shared_projects/H0aJfAiW T36Extension_vp2 T36Extension_vp2 There are many digital and analog signal pads on the back side of the PJRC Teensy 3.6 processor board. This board makes a portion of those pads accessible as 0.1-inch spaced header-ready pads. This board solders to the bottom of the Teensy board and extends the length by 0.3-inch. See <https://forum.pjrc.com/threads/48553-Accessing-bottom-pads-on-T3-6> for more information. License: Usage through OSHPark orders is not limited. https://oshpark.com/shared_projects/7cDFaOfj TJump-nano_v2 TJump-nano_v2 TJump-nano_v2 https://oshpark.com/shared_projects/UZZTO1KM GCMax 1.1 GCMax 1.1 All smd parts are 0402, unless noted otherwise. The 3.5mm audio connector will be hard to find. There are some on eBay when this description was written. I could not find an active part for one. If you know of one, let me know please. Be smart about cap voltage ratings. Just stick to 50v for .1u caps. For everything else stick to 10v caps. Words of warning, this is a tough project to build as most components are 0402. You will also have to program the flash memory off of the board; as there are no JTAG or SPI points. Here is GC-Video 2.4 Firmware: https://mega.nz/#!Pp02EC6S!D28bK7B8itsLhaYvJ7FCVOisHPrEX-WldAKEodoKGjg I've yet to compile 2.4a for this project. This project would not be possible without unseen's GC-Video work. GC-Video can be found at his github. https://github.com/ikorb/gcvideo Ref | Item --- | --- BU1 | B3U-1000P C1 | .01u C2,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C18,C21,C22,C26 | .1u C3 | 4.7u C19,C25 | 10u C20 | 2.2u CON1 | ST60-10P(30) CON3 | 2013978-1 CON2 | GP1FD310TP D1 | LED (0603) R1 | 348 R2,R3 | 4K7 R5 | 180 R6,R11 | 10K R7,R8,R9 | 75 R10 | 550 R12 | 1K R13 | 40 R14,R15 | 330 R16 | 100 L1 | ACML-0805-110-T U1 | XC3S200A-4VQG100C U2 | CDK3404 U3 | TSOP36238TR U4 | TLV70212DBVR U5 | M25P40-VMN6PB U6 | LP2980AIM5X-5.0/NOPB SOT23-5 U7 | TSOP36238TR To Build a custom RGB w/ scart head cable you need the following: * ST40X-10S-CV(30) * ST40X-BS(5.8) * ST40X-CM(5.8) * 30-00534 * https://oshpark.com/shared_projects/FbXTWD5Y * https://oshpark.com/shared_projects/GuPBz4qf * https://console5.com/store/scart-plug-21-pin-male-cable-connector.html The scart cable is not easy to build as everything fits very tight. The output on the Hirose connector is as follows: Pin # | Output --- | --- 1 | Coaxial Audio 2 | Mode (GND this pin to force YPbPr) 3 | VSync 4 | HSync 5 | CSync 6 | +5 7 | GND 8 | RED 9 | GREEN 10 | BLUE https://oshpark.com/shared_projects/CK73frzs osa-umnozhitel osa-umnozhitel resistor and capacitor pads are 0603 Schematic by [Sergey_gh](http://www.cqham.ru/forum/showthread.php?34078-%C8%E7%EC%E5%F0%E8%F2%E5%EB%FC%ED%FB%E9-%EF%F0%E8%E1%EE%F0-OSA103-Mini&p=1415455&viewfull=1#post1415455)  https://oshpark.com/shared_projects/cWmuNm0B lz7-DualMode-v1 lz7-DualMode-v1 Modular adapter for LEDEngin LZ7 plus one 20mm LED star board. Supports operation in series with one current driver per channel, or using shunt dimming using TI TPS92662. *** untested *** https://oshpark.com/shared_projects/RjE7ob9R magspoof_v1 magspoof_v1 My first attempt at a PCB layout. This is based off of Samy Kamkar's magspoof design. https://oshpark.com/shared_projects/Tqt59GPe FX FX https://oshpark.com/shared_projects/h9KilBs8 wristBandMGyro-Oshpark wristBandMGyro-Oshpark CBEM-Feinstein https://oshpark.com/shared_projects/xsEzb42F fingerTipGyro-Oshpark fingerTipGyro-Oshpark CBEM-Feinstein https://oshpark.com/shared_projects/H4lJ3ypO wireless 1840 wireless 1840 https://oshpark.com/shared_projects/JuYyVSs7 LSC AI Tester A0 LSC AI Tester A0 Tester fits in 9-position OnShore Connector https://oshpark.com/shared_projects/ARsdeDRN racewire35x6 v2 racewire35x6 v2 https://oshpark.com/shared_projects/4slckgFB racewire35x6 racewire35x6 https://oshpark.com/shared_projects/DpLEHeGN racewire35 (MRO) racewire35 (MRO) https://oshpark.com/shared_projects/wEdS9CAO racewire racewire https://oshpark.com/shared_projects/aXktx2xa Nanolog rev.3 Nanolog rev.3 Adds 8 ADC inputs to the Terasic DE0-Nano via the 2x13 lower header. This board has (2) 6-pin CoCo joystick ports, (3) audio cable inputs, and (1) user input. No voltage should exceed 3.3V. Compatible with several styles of DIN jack. https://oshpark.com/shared_projects/cRKhXiaZ IntegrationBoard-Oshpark IntegrationBoard-Oshpark Feinstein-CBEM https://oshpark.com/shared_projects/RvSA02OP Frsky RX_Diversity_Single Board Frsky RX_Diversity_Single Board https://oshpark.com/shared_projects/H1mqLsXN Wristband1Gyro-Oshpark Wristband1Gyro-Oshpark Feinstein-CBEM https://oshpark.com/shared_projects/WGd4ZMzJ probnik-5pin.kicad_pcb probnik-5pin.kicad_pcb resistor and capacitor pads are 0603 Schematic by [Sergey_gh](http://www.cqham.ru/forum/showthread.php?34078-%C8%E7%EC%E5%F0%E8%F2%E5%EB%FC%ED%FB%E9-%EF%F0%E8%E1%EE%F0-OSA103-Mini&p=1307249&viewfull=1#post1307249)  https://oshpark.com/shared_projects/XPm0Xe82 NSP2017-FlightCom-V1.1 NSP2017-FlightCom-V1.1 ASFM Near Space Program 2017 Flight Computer for HLM1 Capsule. Visit our [GitHub Page](https://github.com/ASFM-HLM-STEMLAB/NSP2017-FlightCom-Hardware) for schematics and details. https://oshpark.com/shared_projects/uMRPLt3o SamD11 USB SOIC-20 SamD11 USB SOIC-20 https://oshpark.com/shared_projects/EjF33M08 ATtiny1617 QFN v2 ATtiny1617 QFN v2 https://oshpark.com/shared_projects/gC5L9maB Mosfet SOT23 breakout Mosfet SOT23 breakout A breakout for SOT23 mosfets. Maintains the pinout that TO220 and TO92 mosfets usually have, so that this breakout can be used as a drop-in replacement. Advised to use with right-angle headers, so that the breakout takes up less space on a prototyping board. https://oshpark.com/shared_projects/bz3GrJYO FS8205A breakout FS8205A breakout A simple breakout for the FS8205A dual power mosfet https://oshpark.com/shared_projects/6D2HOk2V Variometer Oled I2C Variometer Oled I2C Variometro variometer http://tlbenedetti.blogspot.com.br/2017/12/variometro-arduino-com-oled-e-bmp280.html https://oshpark.com/shared_projects/O4Rs7cox MS-BP 2.4 GHz MS-BP 2.4 GHz MS-BP 2.4 GHz 8% BW https://oshpark.com/shared_projects/YbvdInp8 PB RPI Link Rev B PB RPI Link Rev B Fabrication of https://github.com/j-laird/Printrboard-Pi-Link https://oshpark.com/shared_projects/GEf1pl1J vsense vsense Voltage Sense https://oshpark.com/shared_projects/X2S30KLq Female Scart Breakout Female Scart Breakout Screw Terminals (2.54mm pitch): 277-1282-ND 277-1281-ND https://oshpark.com/shared_projects/eaS9WNEA LPDA Antenna LPDA Antenna Ultra wideband Antenna usable from 2-6 GHz https://oshpark.com/shared_projects/3t32NXKU Teensy OpenMV Shield v1.3 Teensy OpenMV Shield v1.3 https://oshpark.com/shared_projects/GuPBz4qf Hirose ST 10 PIN PCB Hirose ST 10 PIN PCB https://oshpark.com/shared_projects/FYMH8MBq WindSpeedSensor.v01 WindSpeedSensor.v01 Transient-temperature-based wind speed sensor, first attempt. https://oshpark.com/shared_projects/D1wIMkiR SX1509-Adapter Squared SX1509-Adapter Squared [Article](https://jeditekunum.github.io/Articles/2018/SX1509-Adapter-Adapter/) https://oshpark.com/shared_projects/6Lu0HgIs Polarized filter shield Polarized filter shield https://oshpark.com/shared_projects/jrzs0KRu paste_injector paste_injector https://github.com/njozsef/misc/tree/master/paste_injector Arduino Motorized SMT Solder Paste Dispenser 3D model and general instructions are available on Thingiverse http://www.thingiverse.com/thing:1119914 https://oshpark.com/shared_projects/TB5M0z0t JST-XH to JST-PH JST-XH to JST-PH For connecting custom 10S battery balance with two 8 balance connectors to a single RC balance connector https://oshpark.com/shared_projects/q9WVjQhn Alto Ethernet Interface v3 Alto Ethernet Interface v3 BeagleBone cape: 3 Mb/s Ethernet interface for the Xerox Alto. Github [here](https://github.com/shirriff/alto-ethernet-interface) https://oshpark.com/shared_projects/lWf9CzBn sot23-5 Breadboard sot23-5 Breadboard Breadboard adapter for SOT23-5 devices https://oshpark.com/shared_projects/SZiauDuy Super Game Boy Crystal Mod Super Game Boy Crystal Mod https://oshpark.com/shared_projects/MU8xCzUI Super Game Boy Crystal Mod Super Game Boy Crystal Mod https://oshpark.com/shared_projects/Dn42OH1x LIR2032 Charger LIR2032 Charger https://oshpark.com/shared_projects/ULW2fGsD BEOD.brd BEOD.brd BEOD https://oshpark.com/shared_projects/CBNCDRxx Power Distribution Board Fixed voltage V3 Power Distribution Board Fixed voltage V3 Small Power Distribution board for FPV ground station. Input 12v LiPo, output 4x12v 1x8v 1x5v 1x3.3v. Linear Fixed Voltage regulator. V03, better component placing… to be improved https://oshpark.com/shared_projects/LXaHqzVn Video Amplificator Splitter V03 Video Amplificator Splitter V03 Video Amplificator Splitter 12v, 1 in 3 out, flat cap for space saving https://oshpark.com/shared_projects/YrHUV0wa 2732 as 2532 2732 as 2532 Simple reroute to use common 2732 EPROMs in place of TI 2532 monstrosities. Useful for arcade/JAMMA projects where your original board used the one part, but the other is easier to obtain. https://oshpark.com/shared_projects/C4CHqVha RasPi-IO_Expander.brd RasPi-IO_Expander.brd Multi-IO card for Raspberry Pi https://oshpark.com/shared_projects/7JEFyRLY RasPi-Hi_Power.brd RasPi-Hi_Power.brd Power switching board for Raspberry Pi https://oshpark.com/shared_projects/2Tw90lsj RasPi-powerSys RasPi-powerSys UPS for Raspberry Pi with power status monitoring https://oshpark.com/shared_projects/OZXP6CeS RasPi-feather RasPi-feather RPi to Feather Adafruit Adapter Board This adapter board allows you to use almost any Raspberry Pi 40 pin hat with a Adafruit Feather Board. https://oshpark.com/shared_projects/RdOPK3qc PIC16F1829_DEV v2 PIC16F1829_DEV v2 Simple small PIC16F1829 dev board. https://oshpark.com/shared_projects/ESEXscvS Zumo Remote Zumo Remote Remote Control PCB for Zumo Robots https://oshpark.com/shared_projects/XGICqWNr 300mil DIL8 Sewable Breakout 300mil DIL8 Sewable Breakout https://oshpark.com/shared_projects/IhOLxfwT 8mm Switch Sewable Breakout 8mm Switch Sewable Breakout https://oshpark.com/shared_projects/DQYz8U9G ESP8285AirStick.v01c ESP8285AirStick.v01c Added FT230XQ for easier programming. https://oshpark.com/shared_projects/e6X6OnYK ShoeOfBrian03C.brd ShoeOfBrian03C.brd The ME405 Shoe with more fancy. https://oshpark.com/shared_projects/ILEdXK2T OMower OMower Arduino due compatible board for wheeled robots platform https://oshpark.com/shared_projects/lH7jXZF9 Iso-IO8 Iso-IO8 [Article](https://jeditekunum.github.io/Articles/2018/Isolated-8-IO-Adapter-Elexol/) https://oshpark.com/shared_projects/kpqTEXmS ZX81 ROM adapter ZX81 ROM adapter https://oshpark.com/shared_projects/oxJl7dYs ESP8285AirStick.v01a ESP8285AirStick.v01a Swapped out MIC5219 for NCP161 LDO, added USB Micro B connector and MAX1555 for charging LiPo battery, rounded all corners. https://oshpark.com/shared_projects/c8WB51cJ ESP8266FlightController.v03c ESP8266FlightController.v03c For sale at [Tindie](https://www.tindie.com/products/onehorse/superfly-hackable-esp8266-flight-controller/)! https://oshpark.com/shared_projects/TuVWngTw Maker Auto Maker Auto blinky badge for Maker Auto project https://oshpark.com/shared_projects/jO4MzzQs LED 20 Ring ATTiny LED 20 Ring ATTiny This is a small blinky with 20 LEDs powered by one CR2032 coin cell and with an ATTiny45 brain. [Hackaday.io project page](https://hackaday.io/page/4147-led-ring) This is my "hello world" PCB on OSH Park. You like/build/iterate it? Send me a note [@jens4321](https://twitter.com/jens4321)! (Use "as is" at your own risk.) https://oshpark.com/shared_projects/6vvhMLJS MicroSynth MicroSynth https://oshpark.com/shared_projects/6JeG7TS9 Pi Camera Breakout Board for Signal Analysis/MITM Pi Camera Breakout Board for Signal Analysis/MITM Raspberry Pi Camera Snoop Board - for looking at high-speed CSI data with a scope. See CircuitMaker project "Pi Camera Breakout" for more info, including BOM. OSHW. https://oshpark.com/shared_projects/bxBIb105 SparkFun microSD Sniffer SparkFun microSD Sniffer Eagle project: https://github.com/sparkfun/MicroSD_Sniffer Manufactured: https://www.sparkfun.com/products/9419 https://oshpark.com/shared_projects/utpvr2F4 Hyd004r1_180105_1859 Hyd004r1_180105_1859 https://oshpark.com/shared_projects/8ZHh9TEY RFM69(H)W shield v2 RFM69(H)W shield v2 https://oshpark.com/shared_projects/u9rscwQi GreatScottLab DIY LiPo Charge/Protect/5V Boost Circuit GreatScottLab DIY LiPo Charge/Protect/5V Boost Circuit DIY LiPo Charge/Protect/5V Boost Circuit by GreatScottLab 2 layer board of 1.72 x 0.77 inches (43.7 x 19.5mm) 3 boards will cost $6.60 He will show you how he combined a couple of ICs in order to create a charge/protect/5V boost circuit for a single cell LiPo battery. Along the way he will show you how he designed the PCB, how he ordered it and what kind of problems occured while soldering the components and testing the circuit. **Let's get started!** [Instructable for his design and build with howto and BOM](http://www.instructables.com/id/DIY-LiPo-ChargeProtect5V-Boost-Circuit/) https://oshpark.com/shared_projects/24AUFVfa GE115A5 M504IO GE115A5 M504IO GE115A5 M504 IO PCB https://oshpark.com/shared_projects/WDRcUGaM Tinusaur Board 3 - v3.0.2 / RC2 Tinusaur Board 3 - v3.0.2 / RC2 This is Tinusaur Board 3 - v3.0.2 / RC2 https://oshpark.com/shared_projects/4h9lUSE8 Serial Keyboard v1.kicad_pcb Serial Keyboard v1.kicad_pcb Keyboard for Serial Buddy https://oshpark.com/shared_projects/x8qyQ3oe BAC-ZC-LDO-v4.zip BAC-ZC-LDO-v4.zip Zero Current Soft Power for Arduino https://oshpark.com/shared_projects/3afNBnJ0 Switching Supply TPS563208 KEMET Switching Supply TPS563208 KEMET https://oshpark.com/shared_projects/ZvG8eRlO RetroPie Power Board v2.kicad_pcb RetroPie Power Board v2.kicad_pcb Soft Power controller for raspberry pi / retropie https://oshpark.com/shared_projects/xwA1tQzU Scart Head w/ RGB Termination Scart Head w/ RGB Termination https://oshpark.com/shared_projects/17s6klus sPWM v3 LED strip adapter sPWM v3 LED strip adapter ### v0.1 - any feedback appreciated!!! ### Edit: after several tests, it's proofed to work fine The sPWM v3's LED pin is only capable of 15mA, so here's a little PCB to add LED strip support. This PCB is intended to be used with 2 tactile switches as up / down buttons. additional components: - SOT-23 n-fet (i.e. AO 3422 or similar) - 100k 0805 resistor (optional, only if MosMax' supplemental board or a master on/off switch is used) - 2.54 pitch male connection headers (https://www.digikey.com/product-detail/en/harwin-inc/M20-9990446/952-2266-ND/3728230) Wiring: - "LEDs+": LED strip's positive - "LEDs-": LED strip's negative - "GND": wires coming from up/down tac switches, switch and black VM wire - "VMr": red VM wire - "VMy": yellow VM wire - "Vin": battery+ - "Pot+": wire from UP tac switch - "Pot-": wire from DOWN tac switch - "Sw": wire from switch - use standard 2.54mm pitch headers to solder on the sPWM v3 by Voltrove (Mosfet facing up!) - if using an LED instead of a voltmeter, solder LED+ to VMr, leave VMy free - all wires are routed to the left adds a slightly bigger footprint to the v3 ###### Links: -[MosMax sPWM v3 supplemental board](https://oshpark.com/shared_projects/K33n5hJy) -[Smart PWM Mods group on Facebook](https://www.facebook.com/groups/416421905210775/) -[sPWM v3 documents](http://bit.ly/SPWMV3) https://oshpark.com/shared_projects/xNGqXjYT STM32 F103 Blue Pill Less Pain STM32 F103 Blue Pill Less Pain A small circuit board controls BOOT0 timing for the STM32 ARM Cortex M3 based Blue Pill. Serial upload works just like an Arduino UNO. No more fiddling around with BOOT0 jumper. See details at www.firebirduino.com https://oshpark.com/shared_projects/I34eJ7Pl OpenBCI-32bit.zip OpenBCI-32bit.zip OPENEEGJS https://oshpark.com/shared_projects/UvCJsjn4 Super Blinkie 1.0 Super Blinkie 1.0 8 RGB LED array with ATTiny 85. See https://github.com/phil-barrett/superblinkie for BOM, layout and code. https://oshpark.com/shared_projects/kZZn1wic ADIS Teensy Arduino Breakout RevC ADIS Teensy Arduino Breakout RevC https://oshpark.com/shared_projects/3VslTVi9 Digital White Cane TOF v3.5 Digital White Cane TOF v3.5 https://oshpark.com/shared_projects/mnoy0V6C Digital White Cane Sensor (CPU) v3.5 Digital White Cane Sensor (CPU) v3.5 https://oshpark.com/shared_projects/DOEDpkcD Digital White Cane Motor v3.5 Digital White Cane Motor v3.5 https://oshpark.com/shared_projects/5wUoTBKH RGB Scart Head w/ Screw Terminals RGB Scart Head w/ Screw Terminals Designed to use DigiKey # 277-1280-ND Terminal. https://oshpark.com/shared_projects/dgD2cxJ8 TritiLED V3.0 Luxeon C Edition TritiLED V3.0 Luxeon C Edition Multi-year LED glow marker https://oshpark.com/shared_projects/v64xww6u TritiLED V3.0 Cree XPE(2) Edition TritiLED V3.0 Cree XPE(2) Edition Multi-year LED glow marker https://oshpark.com/shared_projects/fcYl1K2B hohoho.brd hohoho.brd https://oshpark.com/shared_projects/xbpqVYnc pi power shield pi power shield raspberry pi switching power supply shield https://oshpark.com/shared_projects/0lJx3NQ6 Roland Adapter -- Low Contacts Roland Adapter -- Low Contacts Roland organ keybd adapter to Kinkennon MIDI encoder. Uses the secondary (low) contacts. https://oshpark.com/shared_projects/OsJBWOHX AA_Motorboard AA_Motorboard https://oshpark.com/shared_projects/DwiVum1d Common Emitter Amp.Zip Common Emitter Amp.Zip https://oshpark.com/shared_projects/DYnvJm2f Roomba Christmas Tree Barrier - rev B Roomba Christmas Tree Barrier - rev B A virtual barrier for the Roomba, designed to daisy-chain around a Christmas tree UNTESTED -- but pretty sure it works. The only thing different from rev A is the updated SOIC-8 footprint. https://oshpark.com/shared_projects/qpbxdrCm PDXWLF - Bling Your Thing PDXWLF - Bling Your Thing https://oshpark.com/shared_projects/fzEwoOPc bml_pmod_5v_jumper_01 bml_pmod_5v_jumper_01 5V Jumper for between dual-PMOD connectors between BML FPGA boards with dual-PMODs and BML dual-PMOD peripherals. 0.550" spaced https://oshpark.com/shared_projects/wpRufO2a IN-12 Nixie Breakout IN-12 Nixie Breakout IN-12 nixie breakout board for providing standard 0.1" headers. https://oshpark.com/shared_projects/kJDbq2P5 TSSOP-16 Breakout Board TSSOP-16 Breakout Board Breakout board for 16-pin TSSOP IC’s. Based on pattern from TI. https://oshpark.com/shared_projects/uNMTIpQM TritiLED V3.0 OSLON Signal Edition TritiLED V3.0 OSLON Signal Edition Multi-year LED glow marker https://oshpark.com/shared_projects/Pra5iXcC MySensors Gateway for Raspberry PI MySensors Gateway for Raspberry PI More details are available here: https://www.openhardware.io/view/470/MySensors-Gateway-for-Raspberry-PI#tabs-comments https://oshpark.com/shared_projects/Qrq5qfBt cpu28v1.zip cpu28v1.zip cpu module https://oshpark.com/shared_projects/IO45CK3f Dog Dog https://oshpark.com/shared_projects/SSZcR43H Kilo Distribution Kilo Distribution https://oshpark.com/shared_projects/pgOPS4Mb Disintegrated LM3909 Disintegrated LM3909 Discrete component replacement for the LM3909 LED flasher https://oshpark.com/shared_projects/T63wn8FC IGBT Modul driver version 1.1 IGBT Modul driver version 1.1 inverted gate drivers. Fixed in v1.3 Opto-isolated High-power IGBT-module H-Bridge Driver. This board was designed to drive a IGBT-module configured as half a H-bridge. It’s designed to be driven directly by a micro-controller with only one push-pull drive pin do control both high side and low side IGBT near independently. The board implements independent variable dead time fore each IGBT. Link to the Eagle schematic file: https://cloud.ttmtest.eu/index.php/s/q3vxmemW5XtIvqG https://oshpark.com/shared_projects/nrjciEFR ws0ta-trap-v2.2 ws0ta-trap-v2.2 Simple tiny board for an LC circuit designed to be part of a wire antenna, for the purpose of utilizing the same antenna wire on multiple bands. v2.2 https://oshpark.com/shared_projects/yKbu7gQC Reflow Reflow https://github.com/nppc/Heater12VControl https://oshpark.com/shared_projects/GqOidZgC GBZ Power Distribution Board.zip GBZ Power Distribution Board.zip Power Distribution Board for custom Gameboy Zero (GBZ) systems. https://oshpark.com/shared_projects/E8sa6cr9 Load Sharing Rev2 Load Sharing Rev2 Solar powered, LiFePo4, BuckBoost Converter, Load Sharing https://oshpark.com/shared_projects/tvypEXiH ledclock ledclock led clock using 1" or 0.4" displays. GPS sync option. https://oshpark.com/shared_projects/MzfK16GJ dev_t816 dev_t816 Small development board for ATtiny816/1616. R1 - ~10k pullup on reset line C1 - 100nF decoupling capacitor LED1 - power indicator R2 - suitable current limiting resistor for LED1 all of these are in 0805 size. The 2x3 connector is for UPDI programming. https://oshpark.com/shared_projects/v7H2ybTw FM Radio v1.1 FM Radio v1.1 https://oshpark.com/shared_projects/NZjzIwVq Bord-3 Bord-3 https://oshpark.com/shared_projects/3hofIu5m Toslink 1 Toslink 1 https://oshpark.com/shared_projects/6kZTNPka isa-flash isa-flash ISA Flash Drive or SRAM EMS https://oshpark.com/shared_projects/QBeVyK9X strap.brd strap.brd Two way banana post shorting strap for test equipment. Order using the 0.8 mm thickness / 2 oz copper option. https://oshpark.com/shared_projects/j4Htt3KM strap2.brd strap2.brd Four-way banana post shorting strap for test equipment. Order using the 0.8 mm thickness / 2 oz copper option. For use with the HP-3458A insert the board from the side. The binding posts are spaced such that you cannot insert them from the top. https://oshpark.com/shared_projects/t0zFAXTa buffered Uref with LM339H buffered Uref with LM339H buffered Uref with LM339H and LT1001 https://oshpark.com/shared_projects/EHw7AAWn ZXSC380FHTA.brd ZXSC380FHTA.brd ZXSC380 Breakout Board https://oshpark.com/shared_projects/EhRHmfJX RotaryEncoderBreakout.kicad_pcb RotaryEncoderBreakout.kicad_pcb Breakout board for *SparkFun’s Rotary Encoder - Illuminated (RGB)* (EC12PLRGB) rotary encoder with a WS2811 driver. https://www.sparkfun.com/products/10982 KiCad design and Arduino sample code at https://github.com/CarlRaymond/RotaryEncoderBreakout. https://oshpark.com/shared_projects/gx7Ixj44 N4TMI Coil Test N4TMI Coil Test N4TMI Coil Test Oscillator I've built and tested this board and it works. Eagle files and a ReadMe with links to articles and a YouTube video are here: https://github.com/Mike6158/N4TMI-Coil-Tester https://oshpark.com/shared_projects/B5KA0qL4 purple_v2.brd purple_v2.brd v2.0 corrected https://oshpark.com/shared_projects/AWa0uO8G Simple High Voltage AVR Programmer Simple High Voltage AVR Programmer Minimalist high voltage programmer for Attiny45/85 R1 - R6 = 0805 1k resistors T1 = SOT23 MMBT3904LT1 NPN Transistor U1 = Attiny45/85 Through Hole (Use Socket :D ) U2 = Attiny45/85 QFP SMD (Tape that sucker down! ) D1 = Any suitable reverse protection diode (Cause it's hard to put the smoke back in!!!) Abbreviations: SDI - Target Data Input SII - Target Instruction Input SD0 - Target Data Output SCI - Target Clock Input +5V - Target VCC RST - Target Reset GND - Ground https://oshpark.com/shared_projects/BjnesmbI pi_controller_zero pi_controller_zero a mashup of pigrrl 2 controls with a 3.2" waveshare screen Blog post - https://facelesstech.wordpress.com/2017/12/31/zeroboy-a-poor-mans-retropie-portable/ Youtube - https://www.youtube.com/watch?v=kEpxIP5WVKY Github - https://github.com/facelessloser/zeroboy https://oshpark.com/shared_projects/a6Fxilvx RPi Zero JTAG Adapter Hat r.2 RPi Zero JTAG Adapter Hat r.2 RPi Zero Hat with JTAG connections (20pin 2.54mm Jtag and 10 pin 1.27mm keyed headers). 32Kb I2C EEPROM for HAT identification and pin configuration provided. rev.2: replaced eeprom write protect jumper with dip switch [Digikey BOM](https://www.digikey.com/classic/RegisteredUser/BOMBillOfMaterials.aspx?path=1&exist=1&id=7265246) https://oshpark.com/shared_projects/f29cSAGY Eurorack 15-to-12 stepdown converter Eurorack 15-to-12 stepdown converter Intended to convert +/- 15V to 12V for use with Eurorack modules. https://oshpark.com/shared_projects/knq1YLIF EyeCntrl_Rev2.kicad_pcb EyeCntrl_Rev2.kicad_pcb Teensy 3.2 control board for Adafruit Uncanny Eyes https://oshpark.com/shared_projects/qIidvXfJ Swedish Chainsaw Cubed Swedish Chainsaw Cubed Clone of the Boss HM-2 with added Mid control. Bill of Materials document is here: https://docs.google.com/spreadsheets/d/1HbXDg6OqGyk1XQWWW67DlPC2vUwZLBPKYvBi27lkOX8/ https://oshpark.com/shared_projects/7KJ6ICGq PIC16F1455 USB TEST PIC16F1455 USB TEST https://oshpark.com/shared_projects/6FkRfKv4 TV-B-Gone Mini v1 TV-B-Gone Mini v1 A miniaturized version of the TV-B-Gone kit, based on a CR2 battery. https://oshpark.com/shared_projects/gSJ4YkcU KK_PCB_12-10-2017 .zip KK_PCB_12-10-2017 .zip Kommercial Killer https://oshpark.com/shared_projects/IwSMNJTg WiFi LoRa 32 Keyboard (not tested) WiFi LoRa 32 Keyboard (not tested) This keyboard designed for Heltec WiFi LoRa 32 board. Not tested yet. https://oshpark.com/shared_projects/5n56VbPg PX Reference (v2.2) PX Reference (v2.2) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2 This is the main variant of the board, which uses a divider for R4/R5. https://oshpark.com/shared_projects/9TME1bzo solder_test.kicad_pcb solder_test.kicad_pcb soldering test for TIA layout https://oshpark.com/shared_projects/9naLhPdi RJ45 breakout RJ45 breakout RJ45 breakout board https://oshpark.com/shared_projects/ypHD6yYr pogopin pogopin Just for pogo pins on my XHead project: https://myhub.autodesk360.com/ue290129d/g/shares/SHabee1QT1a327cf2b7a1d4c2aeb3dff4712?viewState=NoIgbgDAdAjCA0IDeAdEAXAngBwKZoC40ARXAZwEsBzAOzXjQEMyzd1C0AOAJggDYAZhG4AjALSMAxoz5iALDBEBWMSLkB2RmICc2gCYR1uPhAhClaAL4IYsTuqXq%2BS7XIiclAZk7bP8GEq2EDCcEJ588Paw2mHBpp4OgeqR6tFe-DEJSkrcSilpnsKhWTl%2BMP6BUMHFEdCm9TD1TRBySqF8yXUQSvU9zS2ccpzwXXK6of2mPdyIAPYIXQ2TLW38nVXdvZNDQyMbY9oTk9PwYtBuPEPc2jDqMNxyfB1ye5wwfGPOfIMK32Gn53cD04nhgCnsnh6YJG-hhIAQ8MQCGAAF0UUA https://oshpark.com/shared_projects/NG1jcKtl main2-r003-2 main2-r003-2 https://oshpark.com/shared_projects/FZ8b3dzm I/O Motherboard - v01 I/O Motherboard - v01 I/O board to stack the Niko I/O boards. https://oshpark.com/shared_projects/lqFutwK8 Relay Control Board - v02 Relay Control Board - v02 Board to control Omron G2R-2-SNDI relays https://oshpark.com/shared_projects/2UJqrfLk I/O for Switch Units + LED I/O for Switch Units + LED v02_1: small silkscreen additions. https://oshpark.com/shared_projects/ABkJg6sk PX Reference (v2.1) PX Reference (v2.1) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.1 https://oshpark.com/shared_projects/mKLmqrsW Capsule PCB V1 Capsule PCB V1 RF Test PCB for Capsule https://oshpark.com/shared_projects/EHlWtYh6 Arduino Mega 2560 Port Breakout Arduino Mega 2560 Port Breakout Bring ports to a convenient external connection layout https://oshpark.com/shared_projects/xkotIv6g cocobus cocobus https://oshpark.com/shared_projects/YkaW1fvx IBX ][ HV Rev. 2 IBX ][ HV Rev. 2 Apple II peripheral card to provide high voltage supply to devices (e.g. Photo Multiplier tubes). The voltage is adjustable by writing an 8bit value to a memory address. https://oshpark.com/shared_projects/Y8dcyt5m ISA 8-bit Backplane - Version 1.0 ISA 8-bit Backplane - Version 1.0 ISA 8-bit Backplane with 7 slots and ATX power switch https://oshpark.com/shared_projects/4PgBeDsd Micro Brushless ESC 1S 2A V2.1 Micro Brushless ESC 1S 2A V2.1 https://www.rcgroups.com/forums/showthread.php?2971342-uESC-World-smallest-1S-BLHeli_S-ESC https://oshpark.com/shared_projects/Tfys4b2g NeoSpark NeoSpark Based on the popular Digispark model. The Neospark features 10x WS2812B Neopixels, and an upgraded Voltage regulator to supply more current to drive all the RGB goodness. The device can be used in combination with the neopixel library to illuminate just about any project, or you can simply use it as a starting point for a neopixel POV display! If you want to make your own, here is the BOM: Qty - Value - Device - Package - Parts - Description 2 x LED0603 LED-0603 LED, PWR LEDs 1 x M03PTH 1X03 JP2 Header 3 1 x M06SIP 1X06 JP3 Header 6 10 x WS2812B WS2812B D4-D13 WS2812B 1 x 0.1uf CAP0402-CAP 0402-CAP C1 Capacitor 10 x 0.1uf CAP0805 0805 C3- C12 Capacitor 2 x 120 RES0402-RES 0402-RES R4, R5 Resistor 1 x 1K5 RES0402-RES 0402-RES R3 Resistor 2 x 3.6 Zener DIODE-ZENER-BZT52 SOD-323 D1, D2 Zener Diode 1 x 4.7uf CAP0805 0805 C2 Capacitor 1 x 470 RES0402-RES 0402-RES R6 Resistor 2 x 66.5R RESISTOR0603-RES 0603-RES R1, R2 Resistor 1 x ATTINY85 ATTINY85-QFN QFN IC1 Atmel ATTiny85 1 x MBR0520LT MBR0520LT SOD123 D3 SCHOTTKY BARRIER RECTIFIER 1 x NCV7805BDTRKG LP2950CDT-3.0 DPACK V1 Voltage Regulator https://oshpark.com/shared_projects/iWb1vsVE MP3431 17mm rev 3.1 MP3431 17mm rev 3.1 https://oshpark.com/shared_projects/G6PCGRi8 v1.4-web.brd v1.4-web.brd ISP cable https://oshpark.com/shared_projects/ph5dg6kE 17mm FET V3 17mm FET V3 Good traces https://oshpark.com/shared_projects/2j04tuLf trezor_v1.1 trezor_v1.1 https://oshpark.com/shared_projects/L7xMQYKj octoprintpsu octoprintpsu PCB to accommodate and keep organized: - AC to DC5V to power Raspi http://www.component7.com/HLK-PM01-Hi-Link-AC-DC-5V-3-Watt-Mini-Power-Supply-Module-220v-Isolated-ac-dc-converter - SolidState Relay to contro PSU of 3d printer from raspi octoprint http://hobbycomponents.com/relays/890-5v-2-channel-240v-ac-solid-state-relay https://oshpark.com/shared_projects/mfOcgK8i LVDS receiver revA LVDS receiver revA RJ45/8p8c LVDS to MMCX https://oshpark.com/shared_projects/FJkcE4yt ATTinyProgrammer ATTinyProgrammer ATTiny Programmer Shield for Arduino Uno. I really like ATTiny projects. They are challenging to get everything to work in such a limited device, but the rewards are fantastic. Small projects, such as battery monitors, LED dimmers, and the like are possible; especially when using a larger microcontroller would be overkill.. I had been using SparkFun's PGM-11801 Tiny AVR Programmer, but had a lot of trouble with the driver. Twice it just quit, and I had to reinstall the Arduino IDE and play around with stuff to get it to work again. I want to build stuff, not troubleshoot drivers. Besides, I want to program other ATTiny microcontrollers, not just the ATTiny85. So I ended up going the route of using an Arduino Uno as the programmer, and it has been flawless. While you do not need a shield (you can breadboard the programmer), a dedicated shield really helps your production efforts. And if you are like me, you will have a spare Uno or two lying around you can dedicate for the programmer. To program ATTiny microcontrollers, you need an Arduino Uno, this shield, and the ATTiny library, which is available from a lot of sources. To setup the Uno, use the built-in ArduinoISP sketch as is (no changes needed), and upload to the Uno. Note to do ArduinoISP upload, do not install the shield as the 10uF capacitor will not allow you to write to the Uno. Once you have the sketch uploaded to the Uno, install the shield and setup the Arduino IDE to your favorite ATTiny board, set the board speed, and set the programmer to "Arduino as ISP". That's it. You should then be able to burn the ATTiny bootloader or upload sketches to the ATTiny. Please see <http://www.RV-Project.com/projects/arduinoide.php> for more information or to see more projects. Parts List: 0.1uF 1206 capacitor (3 reqd). 1kohm 1206 resistor (3 reqd). 10uF@16V SMD capacitor (1 reqd). 3mm LED of your favorite colors (3 reqd). Eight, 14, and 20pin IC sockets (one of each). header pins for ISP connector and shield to Uno connection.  Note: the little cutout window in the PCB allows you to see the Rx/Tx LEDs on the Arduino Uno. See, I have thought of everything with this board. https://oshpark.com/shared_projects/9M42SHV2 IBX ][ 12-Bit Rev. 1 IBX ][ 12-Bit Rev. 1 Apple II peripheral card for A/D conversion of signals from radiation detectors (scintillator/photo multiplier combination). The card includes all necessary parts - pre-amplifier, amplification & pulse shaping, peak-detect and hold circuit, ADC timing circuit. Also included are 8 LEDs that can be toggled by writing to a specific Apple II memory location. https://oshpark.com/shared_projects/aA1mjEa2 reggie revA reggie revA tiny voltage regulator board https://oshpark.com/shared_projects/iToLQgJR Compact Atari Punk Compact Atari Punk This is a board for a Stepped Tone Generator (also known as Atari Punk). ###Bill Of Materials Location| Type | Quantity | Notes --- | --- | --- B500K| Panel-mounted 500K linear potentiometer | 2 | I used P160KNP-0QC20B500K 9V| Switched 9V source of power | 1 | I used an ON-ON switch soldered to the positive of a 9V battery holder SPK| 8 ohm Speaker | 1 | I used Visaton K36WP. You can solder a panel mounted audio out instead. R1K| 1k ohm resistor | 1 |--- R10| 10 ohm resistor | 1 | Replace by higher value if you feel your speaker is too loud, or by a 10klog pot if you want volume control. C104| 100nf Ceramic Capacitor (104) | 2 | --- C476| 4.7uf Electrolytic Capacitor | 1 | --- https://oshpark.com/shared_projects/uHXTtusb controller11.brd controller11.brd https://oshpark.com/shared_projects/c8NyuhiQ bml_drill_fob_01 bml_drill_fob_01 Keychain Fob from Black Mesa Labs with standard drill sizes (plated) in 0.001" mil units. https://oshpark.com/shared_projects/AF6S1pYc Henriks Homemade VNA Henriks Homemade VNA Henriks Homemade Vector Network Analyzer http://hforsten.com/improved-homemade-vna.html https://oshpark.com/shared_projects/RLDgx6TO Directional coupler for VNA Directional coupler for VNA Directional coupler for Henriks Homemade Vector Network Analyzer http://hforsten.com/improved-homemade-vna.html https://oshpark.com/shared_projects/rlTRZpK3 Flash ROM adaptor for V7-54 voltmeter Flash ROM adaptor for V7-54 voltmeter Flash adaptor for ex USSR voltmeter V7-54. Digital board version with ROM based on 8x 556RT7A. This adaptor allow replace 8x 556RT7A with one flash chip. ROM dumps can download at: https://yadi.sk/d/_EYCmTjY3Nc4RK Altium project for this adaptor can be download at: https://yadi.sk/d/REC43TVu3QvAZJ https://oshpark.com/shared_projects/a48diHSf FTDI-be-gone RS - direct wire variant FTDI-be-gone RS - direct wire variant This is a version of my FTDI-be-gone RS-232 board, but with SSOP instead of QFN parts, and designed to be directly wired to a USB cable. Connect the signal/power ground pin of the USB cable to the GND pin and connect the cable's shield to the SHLD pin of the USB connector (there is an RC circuit between the two designed to break ground loops but shunt AC to ground). Mount a PC pin DB9M on the edge of the board for the RS-232 connection. * IC1 - CY7C65213 * IC2 - MAX3243ECDB * FB1 - 400Ω ferrite bead * C1-C4, C7 - 1µF * C5 & C6 - 0.1µF * C9 - 0.01µF * C8 - 10µF * C10 - 4700pF * R1 & R2 - 330Ω * R3 - 1MΩ * TX & RX - 0805 LEDS NOTE: Both ICs have pin 1 oriented towards the bottom of the board. https://oshpark.com/shared_projects/DlZTtZHb SHIELD MIDI ARDUINO MUX x4.brd SHIELD MIDI ARDUINO MUX x4.brd The pedalboard for arduino uno transforms the signal the arduino serial to MIDI serial. https://oshpark.com/shared_projects/mcV0HMrg ruler_03 ruler_03 Keychain ruler from Black Mesa Labs. 0.025" dimensions on one side, 0.25mm dimensions on the back. https://oshpark.com/shared_projects/EsjmtVxp ATTiny programmer for USBASP ATTiny programmer for USBASP A little baby programming board for USBASP. Solder on a 10-pin shrouded header onto the edge of it, just like on the USBASP. Make sure the key notch is facing UP! Also contains positions for two capacitors, and an empty spot (J1) for a female header, for inserting a crystal in case one is needed Parts: - Shrouded 10-pin header - Single LED for power-on indicator, optional - Resistor (any value you like to make the LED a pleasant brightness), optional - 8-pin DIP socket - Female header for plugging in a crystal, optional - 2x Ceramic capacitors (22 pF or so, for the crystal), non-mandatory https://oshpark.com/shared_projects/dq4G6FXU 32u4 Stick 32u4 Stick A small, compact ATmega32u4 on a USB stick! https://oshpark.com/shared_projects/FP1aIAau GPSDO<->232 GPSDO<->232 This board adapts the GPSDO diagnostic port to RS-232. You get to select whether to transmit the diagnostic output or the GPS NMEA output. PPS is sent to DCD, and is positive-oriented (that is, DCD asserts on-time). The SOIC-16 chip is a MAX232. The SOT23-5 is a single inverter. All 6 caps are 0.1 µF. The edge-mounted DB9 should be a female. It can connect directly to a DB9M style serial port or cable. The diagnostic connector is a CUI MD60S. You use a straight-through mini-DIN-6 cable (like a PS/2 cable) to connect up to the GPSDO. For maximum stability, you should keep this board connected permanently if you're going to use it. Adding and removing powered loads on the diagnostic connector can have a short term stability impact. https://oshpark.com/shared_projects/GCXFMUtn GPSDO<->USB GPSDO<->USB This board adapts the GPSDO diagnostic port to USB. You get to select whether to transmit the diagnostic output or the GPS NMEA output. PPS is sent to DCD, and is positive-oriented (that is, DCD asserts on-time). The USB interface is a CDC device. Open it and set it for 9600 baud 8N1. The SSOP chip is a CY7C65213. The SOT23-5 chip is a single inverter. The USB connector is a microB one. The diagnostic connector is a CUI MD60S. The passives: * R1 - 10kΩ * R2 - 4.7kΩ * R3 - 1MΩ * C1, C2 - 0.1µF * C3 - 1µF * C4 - 2.2µF * C6 - 4700pF https://oshpark.com/shared_projects/HpVh3N0L Sinclair-RC1-Tented DO NOT ORDER! Sinclair-RC1-Tented DO NOT ORDER! https://oshpark.com/shared_projects/lbJkb0Uo 14140^8 14140^8 # RPUno ATmega328P based controller board with pluggable connections. ICP1 pulse sensor (e.g. flow meter). Six digital I/O (3,4,10,11,12,13) with level shift in two pluggalbe groups that have a current source. Two analog channels (ADC0, ADC1) with 22mA current source for sensor loop. Power with 7 thru 36V DC. [GitHub](https://github.com/epccs/RPUno/) [Forum](http://rpubus.org/bb/viewforum.php?f=6) [HackADay](https://hackaday.io/project/12784-rpuno)  https://oshpark.com/shared_projects/MaO0ZLkX CHIP Pro TNC CHIP Pro TNC Ham radio TNC based on the CHIP Pro from Next Thing co Check http://ainslies..net/?p=14307 for BOM and assembly instructions https://oshpark.com/shared_projects/ix9OXUYU doping.zip doping.zip Do Ping 2 UI https://oshpark.com/shared_projects/pqo8bgXB ESP-12E Basic breakout board ESP-12E Basic breakout board Its a basic breadboard friendly breakout board for ESP-12E module, for from the scratch experimentation https://oshpark.com/shared_projects/NtaBtbrd Cornerboard Cornerboard V1 by Tete https://oshpark.com/shared_projects/XlG65eRP 20mm 20mm https://oshpark.com/shared_projects/zRFgzOoK 15mm.zip 15mm.zip https://oshpark.com/shared_projects/fTbM3WHm Intellisole_Rev2.zip Intellisole_Rev2.zip https://oshpark.com/shared_projects/20jUgxjs Middle_Man.zip Middle_Man.zip Middle_Man Board for Intelisole https://oshpark.com/shared_projects/j2egWoGq Wakeup Radio Rev A Wakeup Radio Rev A 433 MHz, use with a TI CC1101 active transceiver. Find the [BOM on Google Drive.](https://docs.google.com/spreadsheets/d/1XaVsjCjUC-NN2mUU4Wui6AG_HNNcFPVUfA2B2UTPffE/edit?usp=sharing) https://oshpark.com/shared_projects/FD6eZfuk James Tone Stack James Tone Stack A board for building a James tone stack directly on the back of a pair of 16mm pots. Uses the capacitor and resistor naming convention from the Duncan Amps Tone Stack Calculator. https://oshpark.com/shared_projects/xMggaR8L Blinka Blinka CircuitPython mascot in the form of a development board. See https://hackaday.io/project/27579 for details. https://oshpark.com/shared_projects/EwBBk0iG Start/Stop Organ Power Controller Start/Stop Organ Power Controller This circuit is used to start a virtual pipe organ computer when the console has a pair of Start/Stop momentary contact switches. Power is drawn from an ATX power supply that can produce enough current to actuate all of the console's solenoids that control the combination action. A 2-conductor wire is connected from the circuit board to the power switch of the PC. The PC is tied into a master outlet of a power strip. The ATX power supply is plugged into one of the switch outlets. When the PC is powered off, only the console's Start button will turn on the PC. After the PC has been powered on, on the console's Stop button can be used to turn it off. Parts List: RL1 - LittleFuse HE721C0510 Reed Relay R1 - 10-Ohm, 10-Watt Wirewound Resistor (Dale CP-10 / Radio Shack 2710132) 24-pin ATX Power Harness https://oshpark.com/shared_projects/fshqmL8f opencm-power-2017-03-09.kicad_pcb opencm-power-2017-03-09.kicad_pcb OpenCM and XBee and Dynamixel Bus host board https://oshpark.com/shared_projects/a2bJ9O9z VehicleSimRev2 VehicleSimRev2 https://oshpark.com/shared_projects/xwyh5mon AD626 10x Op-Amp Board AD626 10x Op-Amp Board ** *Cost:* ** $4.15 for three. ** *Description:* ** 10x analog sensor signal differential amplifier. Connect 'IN+' and 'IN-' to analog voltage signal. Connect 'BUS' and 'GND' to +11-30V DC supply. Connect 'OUT' to desired system input. Board is configured to use 1/4" quick-connect tabs, but wires can be soldered directly if desired. Digi-Key shopping cart [here][L1]. Populate PCB as indicated on silkscreen. [L1]: http://www.digikey.com/short/qqfnwm https://oshpark.com/shared_projects/I7vpYxbz MotorSpeedController PCB.zip MotorSpeedController PCB.zip MotorSpeedController https://oshpark.com/shared_projects/qaabAuOa Castellated QFP64 (0.5mm Pitch) Breakout (v2.1) Castellated QFP64 (0.5mm Pitch) Breakout (v2.1) Do you own a milling machine that isn’t quite precise enough for an IC you want to use? This castellated adapter board can help you use that IC in your next project by adapting that package to a 1.27mm-pitched castellated board that you can design your project around. This replaces the slightly earlier version at [https://www.oshpark.com/shared_projects/OnER0jUi](https://www.oshpark.com/shared_projects/OnER0jUi) by adding slightly more space between the corner pins on the board to make placing this board on its footprint require a little less precision. https://oshpark.com/shared_projects/MSM2M9LC Anti-Spark Mosfet Switch Anti-Spark Mosfet Switch Anti-Spark switch by msglazer on github https://github.com/msglazer/Anti-Spark_Switch I uploaded this so i could make them for use in electric skateboards. This design features 3 IRFS7530 mosfets for extra juice and power for the LED in your latching push button angel-eye style SPDT switch. https://oshpark.com/shared_projects/akaCWIxn uFF3_ICM20689 uFF3_ICM20689 Not tested yet https://www.rcgroups.com/forums/showthread.php?2977869-uFF3-World-smallest-1S-F3-Fight-Controller https://oshpark.com/shared_projects/M9jRwsu1 ISA Super VGA - Version 1.1 ISA Super VGA - Version 1.1 Trident TVGA9000i based ISA Super VGA card - Version 1.1 https://oshpark.com/shared_projects/XcKWoYwv magspoof.kicad_pcb magspoof.kicad_pcb STM32 variant of the MagSpoof with rechargeable battery. https://oshpark.com/shared_projects/mXCVQoyT Castellated QFP48 (0.5mm Pitch) Breakout Castellated QFP48 (0.5mm Pitch) Breakout Do you own a milling machine that isn’t quite precise enough for an IC you want to use? This castellated adapter board can help you use that IC in your next project by adapting that package to a 1.27mm-pitched castellated board that you can design your project around. https://oshpark.com/shared_projects/pBHmZ73m DHT Board-v.1.1.brd DHT Board-v.1.1.brd NodeMCU breakout board with level shifter, external and DHT22 sensor connections. Project home: https://www.thingiverse.com/thing:2539897 https://oshpark.com/shared_projects/pHg4tLNi MDB Device MDB Device Prototype https://oshpark.com/shared_projects/4xjT7U5j PS/2 Amiga PS/2 Amiga PS/2 Mouse to Amiga adapter https://oshpark.com/shared_projects/lipiS27d USB_breakout (uFF3 and uFF4) USB_breakout (uFF3 and uFF4) USB breakout board for uFF3 and uFF4 Flight Controller. More info is here: https://www.rcgroups.com/forums/showthread.php?2977869-uFF3-World-smallest-1S-F3-Fight-Controller https://oshpark.com/shared_projects/QApJuPu3 Buffer (v1) Buffer (v1) A simple LTC2057 buffer. See github.com/pepaslabs/buffer https://oshpark.com/shared_projects/1LgXdCnR PiFET 0.3 PiFET 0.3 BOM and Instructions at https://www.instructables.com/id/RPi-MacroScope/ https://oshpark.com/shared_projects/VELGSU9z bml_pmod_to_hdmi_3color_02_01 bml_pmod_to_hdmi_3color_02_01 https://oshpark.com/shared_projects/hxO3XoQq Simon Says game arduino shield Simon Says game arduino shield This project came to life while I was building a beginner tutorial for Upverter on Hackster. You can find the project instructions [here](https://www.hackster.io/43930/breadboard-to-pcb-part-2-designing-a-pcb-using-upverter-afc489). I also attempted to mill my own boards using the Shapeoko CNC. You can find those instructions [here](https://www.hackster.io/44105/breadboard-to-pcb-3-manufacturing-the-pcb-1b9912). https://oshpark.com/shared_projects/vuWx5EkE SOT-23-6 Adapter-01 SOT-23-6 Adapter-01 https://oshpark.com/shared_projects/NqAR3gHF 888_GERBERS_V2.0.zip 888_GERBERS_V2.0.zip 8x8x8 LED Cube driver board https://oshpark.com/shared_projects/srHzZp1F 96boards GPS Mezzanine R0 96boards GPS Mezzanine R0 GPS mezzanine for 96boards CE https://oshpark.com/shared_projects/Wy4lnqzu Small Amp with Headphone Jack V2 Small Amp with Headphone Jack V2 BOM (order from Mouser or Digikey): - 1 x 10 uF 1206 capacitor (TMCMA1C106MTRF) - 11 x 1 uF 0402 capacitor (GRM155R61C105MA12D) - 8 x 4.7K 0402 resistor (RC0402FR-074K7L) - 2 x 10K 0402 resistor (RC0402FR-0710KL) - 2 x 22 ohm 0402 resistor (RC0402JR-0722RL) - 1 x Headphone Jack (SJ-3524-SMT-TR) - 1 x PIC16F1503 QFN-16 (PIC16F1503-I/MG) - 1 x LM49270 QFN-28 (LM49270SQ/NOPB) Programming directions and component layout can be found here: https://github.com/JSnowden33/LM49270-PIC https://oshpark.com/shared_projects/9YcbdwI6 Phidget 1046 - PhidgetBridge Wheatstone RTD Adapt Phidget 1046 - PhidgetBridge Wheatstone RTD Adapt Wheatstone Bridge Adapter for use with RTDs. Two (2) channels per board. Mounting holes align with Phidget 1046 mounting holes so this board can be mounted on both sides of the Phidget board. https://oshpark.com/shared_projects/yLE6rT8V Alps Thru-hole 5-way Navigation Switch (SKQUCAA010) Alps Thru-hole 5-way Navigation Switch (SKQUCAA010) Mountable board for the Alps Thru-hole 5-way Navigation Switch (SKQUCAA010) from adafruit. Uses a 2x3 pin header for connection to another board. https://oshpark.com/shared_projects/kM1DRLS1 DMX Signal Transmitter DMX Signal Transmitter ## Long Distance Serial Under Harsh Conditions  When you need to send a digital signal over a long distance in a noisy environment, this little DMX Signal Transmitter board is meant to be a "quick fix". Terminal block connections allow it to be quick added to an existing project, when sending an ordinary signal just won't work. On the other end, the [DMX Signal Receiver Board](https://www.oshpark.com/shared_projects/iOnPltT5) is meant to receive the signal and turn it back into normal 5V signal. Almost any type of serial signal may be used. WS2812B / NeoPixel data was the initial motivation for this board. Here are the first 2 boards being tested.  The transmitter is compatible with 3.3V signals, so this pair of boards also functions as a 3.3V to 5V level shifter. ## Parts Placement Diagram  ## Bill Of Materials All of the parts are available at Digikey. 1 MAX485 MAX485EPA+-ND 1 DIP8 Socket AE9988-ND 1 Terminal Block, 5.08mm, 5 pin ED2583-ND, 609-3939-ND 1 Resistor, 150, 0805 311-150CRCT-ND, YAG3694CT-ND, P150CCT-ND 1 Resistor, 47K, 0805 311-47.0KCRCT-ND, YAG3363CT-ND, P47.0KCCT-ND 1 Resistor, 100K, 0805 311-100KCRCT-ND, YAG3359CT-ND, P100KCCT-ND 2 Capacitor, 22nF, 0805 490-1644-1-ND, 399-14577-1-ND, 445-6949-1-ND 1 Capacitor, 4.7uF, 0805 490-5422-1-ND, 1276-1065-1-ND, 490-3335-1-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. Very inexpensive terminal blocks can also be found at Aliexpress or Ebay vendors, if you have time to wait for postal mail from China. For DMX protocol and Serial data at 250 kbps/sec or slower, the MAX487 chip can be used. It has slew rate limiting, which improves the signal when used over low quality cables. But for WS2812 LEDs and fast serial (over 250,000 baud) the MAX485 or similar chips must be used. # First Actual Use This is the Three Wishes Art Installation, featuring flame effects and WS2812 LEDs. More details can be found on this [flame sensor page](https://www.pjrc.com/pilot-light-flame-sensor-for-burning-man-art/).  In this first photos, we tested in Martin's driveway. The WS2812 data signals were generated by a [Teensy 3.2](https://www.pjrc.com/store/teensy32.html) and [OctoWS2811 board](https://www.pjrc.com/store/octo28_adaptor.html) in the first of three units. Signals were sent down 25 foot cables to the other two. Amazingly, this worked great when testing in the driveway.  When the project was installed on the Playa at Burning Man, many challenges came up. The LEDs in the other two units went crazy. It turned out we had never tested in the driveway with the battery charger connected. When they removed the charger, the LEDs worked great, but running only from batteries and regularly connecting and removing the charger added yet another task to any already quite challenging project. After the burn, we added two of these transmitter near the OctoWS2811 board, and receivers inside the other 2 units. Now all the LEDs work great, even while the charger is connected and recharging the batteries. https://oshpark.com/shared_projects/iOnPltT5 DMX Signal Receiver DMX Signal Receiver ## Receiving Serial Under Harsh Conditions  When you need to send a digital signal over a long distance in a noisy environment, this little DMX Signal Receiver board is meant to be a "quick fix". At the other end, the [DMX Signal Transmitter Board](https://www.oshpark.com/shared_projects/kM1DRLS1) is meant to send the signal. Almost any type of serial signal may be used. WS2812B / NeoPixel data was the initial motivation for this board. Here are the first 2 boards being tested.  ## Parts Placement Diagram  ## Bill Of Materials All of the parts are available at Digikey. 1 MAX485 MAX485EPA+-ND 1 DIP8 Socket AE9988-ND 1 Terminal Block, 5.08mm, 5 pin ED2583-ND, 609-3939-ND 1 Resistor, 150, 0805 311-150CRCT-ND, YAG3694CT-ND, P150CCT-ND 1 Resistor, 47K, 0805 311-47.0KCRCT-ND, YAG3363CT-ND, P47.0KCCT-ND 2 Resistor, 100K, 0805 311-100KCRCT-ND, YAG3359CT-ND, P100KCCT-ND 2 Capacitor, 22nF, 0805 490-1644-1-ND, 399-14577-1-ND, 445-6949-1-ND 1 Capacitor, 4.7uF, 0805 490-5422-1-ND, 1276-1065-1-ND, 490-3335-1-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. Very inexpensive terminal blocks can also be found at Aliexpress or Ebay vendors, if you have time to wait for postal mail from China. # First Actual Use This is the Three Wishes Art Installation, featuring flame effects and WS2812 LEDs. More details can be found on this [flame sensor page](https://www.pjrc.com/pilot-light-flame-sensor-for-burning-man-art/).  In this first photos, we tested in Martin's driveway. The WS2812 data signals were generated by a [Teensy 3.2](https://www.pjrc.com/store/teensy32.html) and [OctoWS2811 board](https://www.pjrc.com/store/octo28_adaptor.html) in the first of three units. Signals were sent down 25 foot cables to the other two. Amazingly, this worked great when testing in the driveway.  When the project was installed on the Playa at Burning Man, many challenges came up. The LEDs in the other two units went crazy. It turned out we had never tested in the driveway with the battery charger connected. When they removed the charger, the LEDs worked great, but running only from batteries and regularly connecting and removing the charger added yet another task to any already quite challenging project. After the burn, we added two of these transmitter near the OctoWS2811 board, and receivers inside the other 2 units. Now all the LEDs work great, even while the charger is connected and recharging the batteries. https://oshpark.com/shared_projects/HESX2b1B nevma.brd nevma.brd https://oshpark.com/shared_projects/ve9zCBbP MLX90615 Breakout V2 MLX90615 Breakout V2 MLX90615 Infrared Temperature Sensor Breakout Board V2 https://oshpark.com/shared_projects/OUsdk7C4 MightyWatt R3 MightyWatt R3 MightyWatt R3 revision 3.1.1 https://oshpark.com/shared_projects/U5CdyazN bml_pmod_over_hdmi_01 bml_pmod_over_hdmi_01 Repurpose a HDMI cable to extend a standard 2x6 0.100" PMOD connection. https://oshpark.com/shared_projects/MXecbuk0 bml_pmod_over_hdmi_01 bml_pmod_over_hdmi_01 Repurpose a standard HDMI cable to extend a PMOD connection. Board is reversible populated to be either Male of Female PMOD so that single design may be used at both ends of cable. https://oshpark.com/shared_projects/KZJ15Dex TO-220 MOSFET fuzz TO-220 MOSFET fuzz I designed this fuzz around some secret sauce MOSFETs, but it will work with any standard TO-220 MOSFETs with the right pin out. It's a pretty simple 2 knob fuzz circuit without any tone controls. Tone shaping is done through the drain bypass cap on the first stage to tame the high end. The bright cap on the gain control is optional, depending on the gate capacitance of the second MOSFET. https://oshpark.com/shared_projects/jP5xkfJy HP 3458A A9 reference board 03458-66509 (v2) HP 3458A A9 reference board 03458-66509 (v2) This is a clone of HP's LTZ1000-based 7V reference board as used in the 3458A 8.5-digit multimeter. See https://github.com/pepaslabs/hp-03458-66509-clone https://oshpark.com/shared_projects/DmMENXtg QX QX QX LTZ1000 +7V Reference https://oshpark.com/shared_projects/UALNZme9 Golf Ball Lapel Pin Golf Ball Lapel Pin [https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace](https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace) https://oshpark.com/shared_projects/0je9HxYf Swimming Lapel Pin Swimming Lapel Pin [https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace](https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace) https://oshpark.com/shared_projects/wnmtUL9R Star Wars Lapel Pin Star Wars Lapel Pin [https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace](https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace) https://oshpark.com/shared_projects/BCITzb7u Seahorse Lapel Pin Seahorse Lapel Pin [https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace](https://mozzwald.com/articles/pcb-lapel-pins-from-vector-images-in-diptrace) https://oshpark.com/shared_projects/EKd3QOI7 BlinkyTile Controller3.brd BlinkyTile Controller3.brd https://oshpark.com/shared_projects/9zlt3O4o relayconverter.brd relayconverter.brd https://oshpark.com/shared_projects/RLWDUwWj Eggbot-Spherbot-Polarbot Eggbot-Spherbot-Polarbot https://www.thingiverse.com/thing:1394948 https://github.com/MarkJB/Eggbot-Spherebot-polargraph-Controller https://oshpark.com/shared_projects/nQo2Vypa ESP32-HUB75-WIFI ESP32-HUB75-WIFI ESP32-HUB75-WIFI add USB Power blank https://oshpark.com/shared_projects/fvwAmd8Z LGA_14L_Breakout.kicad_pcb LGA_14L_Breakout.kicad_pcb https://oshpark.com/shared_projects/21I87GAs Semtech SX1236 Dev board Semtech SX1236 Dev board v1 of the SX1236 evaluation board https://oshpark.com/shared_projects/A8ApuN27 oresat-proto-card v1.1 oresat-proto-card v1.1 OreSat prototype card v1.1 https://oshpark.com/shared_projects/jEPT77Vq ts52002-breakout ts52002-breakout Breakout board for the Semtech TS52002 MPPT IC. Not recommended for new designs :( https://oshpark.com/shared_projects/w7GN6KGi Orion Orion The Orion is a simple power module to convert a USB power source into a regulated positive and negative power supply for use with breadboards. It is designed to be small, and easily used with any five volt USB power brick. [Orion on GitHub](https://github.com/camerontbelt/Orion-Portable-Power-Supply) https://oshpark.com/shared_projects/7XSagJCt AMG8833.v01a AMG8833.v01a Improved layout and passive placement. https://oshpark.com/shared_projects/ZqcfhorN LEA Prototype.kicad_pcb LEA Prototype.kicad_pcb uBlox LEA-5T Timing GPS Breakout V1.0 https://oshpark.com/shared_projects/u2EoC3kt ElfPi.zip ElfPi.zip Raspberry Pi3 Elf Membership Card Daughter Board https://oshpark.com/shared_projects/P6suJnyd HF2LI_DACADC_Sum -ray2 HF2LI_DACADC_Sum -ray2 https://oshpark.com/shared_projects/enCvqK93 HF2LI_DACADC_Sum HF2LI_DACADC_Sum https://oshpark.com/shared_projects/jKJNnXF6 VE6JI_50MHZ_Passbandfilter_BPF-A69 VE6JI_50MHZ_Passbandfilter_BPF-A69 50Mhz / 6m Passband Filter using a Mini Circuits BPF-A69+ https://oshpark.com/shared_projects/fusOKY4z Light Follower v2 (No Microcontroller) Light Follower v2 (No Microcontroller) A simple light following robot without a microcontroller. https://oshpark.com/shared_projects/ZDykOnQA IN-2 and IN-8 Nixie Tube Breadboard Adapter IN-2 and IN-8 Nixie Tube Breadboard Adapter A breadboard adapter for the IN-2 and IN-8 Nixie tube. These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/1V6omYeX silverware-nrf-16-v1 silverware-nrf-16-v1 Dedicated Silverware compatable flight controller https://oshpark.com/shared_projects/ZBxayCTS ATTiny10 Programming Carrier-01 ATTiny10 Programming Carrier-01 Programming adapter for my [ATTiny10IDE Software](see: https://github.com/wholder/ATTiny10IDE) https://oshpark.com/shared_projects/twhnKLIf MCP73831T_LiPo_Charger MCP73831T_LiPo_Charger https://oshpark.com/shared_projects/gaMWCnAG bml_pmod_to_hdmi_12color_02_01 bml_pmod_to_hdmi_12color_02_01 Black Mesa Labs 12bit color HDMI board for dual FPGA PMOD https://oshpark.com/shared_projects/opewUhZp A2000_ks_quad_11.brd A2000_ks_quad_11.brd A2000 quad kickstart switch 1.1 https://oshpark.com/shared_projects/bkvgcEY4 Fannator 1000 v3 Fannator 1000 v3 Revised the programming header to a 6-pin ISP header. Board is untested. https://oshpark.com/shared_projects/SpE7aqlh Name Plate PCB Name Plate PCB a PCB to be used under a custom nameplate, for an office-type environment https://oshpark.com/shared_projects/mkNWJ591 PX Reference (v1) PX Reference (v1) An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v1 https://oshpark.com/shared_projects/W9SPcqzc Xbox EEPROM Dumper Xbox EEPROM Dumper Bit Bang the crap out of the EEPROM on your Xbox with this module. https://oshpark.com/shared_projects/5OlNWlMO PassRFID PassRFID A basic password manager I made for a class project that uses RFID tags to recall passwords onto a 20x4 Hitachi 44780 LCD screen and is powered by an Atmega 328. Sadly I have lost most of the project files for this project as the only drive they were stored on died. If I find them again, I will upload and provide a link here. https://oshpark.com/shared_projects/qGn7QC90 2017 - Sam Sivagnam Fungi Lamp 2017 - Sam Sivagnam Fungi Lamp Constant current driver for starboard https://oshpark.com/shared_projects/u4t33bc1 LM3886 AMP LM3886 AMP LM3886 https://oshpark.com/shared_projects/4jmr5vMd 4N35 TTL Serial Optoisolator v1 4N35 TTL Serial Optoisolator v1 A board for isolating a TTL serial RX / TX pair using 4N35 optoisolators. https://github.com/pepaslabs/4N35-TTL-Serial-Optoisolator https://oshpark.com/shared_projects/exyzfrzu 817 TTL Serial Optoisolator v1 817 TTL Serial Optoisolator v1 A board for isolating a TTL serial RX / TX pair using 817 optoisolators. https://github.com/pepaslabs/817-TTL-Serial-Optoisolator https://oshpark.com/shared_projects/mnEXvdSm 6N137 TTL Serial Optoisolator v1 6N137 TTL Serial Optoisolator v1 A board for isolating a TTL serial RX / TX pair using 6N137 optoisolators. https://github.com/pepaslabs/6N137-TTL-Serial-Optoisolator https://oshpark.com/shared_projects/NxEhtROL gpib-spy gpib-spy A GPIB pass-through board with logic analyzer connectors. https://oshpark.com/shared_projects/o7cxmIjC supply-bridge supply-bridge A bridge to connect breadboard rails. https://github.com/pepaslabs/breadboard-helpers https://oshpark.com/shared_projects/GN97exKa positive-supply positive-supply A positive linear regulator for a breadboard. https://github.com/pepaslabs/breadboard-helpers https://oshpark.com/shared_projects/57zNbJk2 negative-supply negative-supply A negative linear regulator for a breadboard. https://github.com/pepaslabs/breadboard-helpers https://oshpark.com/shared_projects/6n3bziz6 Turtle Blinky Turtle Blinky https://oshpark.com/shared_projects/10AcI18r DS18B20 DS18B20 DS18B20 temperature sensor with Wago 2059 https://oshpark.com/shared_projects/DUwwpTBZ 15khz tester 15khz tester https://oshpark.com/shared_projects/afbDRJmB Cree LED star 3-up Cree LED star 3-up 3-up star for Cree XP-G / XP-E (and other 3.45mm LEDs). Use Aluminum MCPCB for power >1W each!! Use 2x 0&ohm; 0805 resistors to close the circuit. https://oshpark.com/shared_projects/SEpgYUIQ -1.35V Regulator -1.35V Regulator -1.35V LDO regulator for to modify a Pentax Spotmeter 1º/21º (tested on version II). You will need two resistors: a 100kOhm and a 13.7 kOhm, both in SMD 0603 package, and a 2.2uF capacitor (though I used a 10uF because the 2.2uF was out of stock). Here is the list of components that I used: LDO regulator - TPS72301DBVR Tantalum cap - F381A106MMAAH1 100kOhm res - ERJ-3EKF1003V 13.7kOhm res - ERJ-3EKF1372V Note that the PCB has pads for an input capacitor as well, but it is not needed (in fact, it is not recommended, since when I tried it the circuit was not working.) You can find some pictures of the board in the spotmeter on [my blog](https://garbugli.wordpress.com/2016/07/01/modify-a-pentax-spotmeter-1o21o-ii/). https://oshpark.com/shared_projects/Hq06uJ3c ohs2017.kicad_pcb ohs2017.kicad_pcb https://oshpark.com/shared_projects/qpqrLw2D 20pin JTAG/SWD Adapter 20pin JTAG/SWD Adapter This adapter can be used to connect a [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) to the legacy ARM 20Pin JTAG connector. The adapter can accept male, female connector in streight and right angle configurations. Both connectors are through hole connectors. This is an older design that was replaced by the [20Pin JTAG/SWD Adapter half SMD](https://oshpark.com/shared_projects/d2tLNzvB). This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/20pin_100mil_jtag). https://oshpark.com/shared_projects/pGgFGPPo Dronecode SWD Debug Adapter Dronecode SWD Debug Adapter This adapter can be used to connect a [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) to a standard [Dronecode UAV autopilot](https://www.dronecode.org). This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/dronecode). A fully assembled and ready to use adapter can be ordered from [1BitSquared US](https://1bitsquared.com/products/drone-code-debug-adapter) and [1BitSquared DE](https://1bitsquared.de/products/drone-code-debug-adapter). https://oshpark.com/shared_projects/SvE68Mwi PMOD JTAG Adapter PMOD JTAG Adapter This adapter can be used to connect a [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) to a PMOD interface popular on FPGA development boards. When using an IP core with JTAG/SWD interface this adapter makes it easy to connect an ARM Cortex type Debug cable to your FPGA project. This adapter was originally designed to interface the [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) with [SiFive E310 RISC-V](https://dev.sifive.com/freedom-soc/evaluate/fpga/) evaluation bitstream running on the [Xilinx Arty](https://www.xilinx.com/products/boards-and-kits/arty.html) evaluation board. This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/pmod_jtag). https://oshpark.com/shared_projects/fV4XrlKt Arduino ProMini NeoPixel Driver Arduino ProMini NeoPixel Driver Drive up to 6 NeoPixel LED strands. Sensor input available (e.g., photoresistor). https://oshpark.com/shared_projects/V5zFymPF BTM7710GP Break Out BTM7710GP Break Out Automotive H-Bridge SMD IC with all pins broken out https://oshpark.com/shared_projects/zv2o0ggX TeensyHID TeensyHID A simple breakout for the Teensy, providing mounts for 1 or 2 Bourns PEC11 rotary encoders and 4 Digital / Analog IO via JST connectors. The IO connectors also break out two I2C connectors. https://oshpark.com/shared_projects/d2tLNzvB 20Pin JTAG/SWD half SMD Adapter 20Pin JTAG/SWD half SMD Adapter This adapter can be used to connect a [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) to the legacy ARM 20Pin JTAG connector. The adapter can accept male, female connector in streight and right angle configurations. This is why the 20pin portion is through hole instead of SMD. This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/20pin_100mil_jtag_half_smd). A fully assembled and ready to use adapter can be ordered from [1BitSquared US](https://1bitsquared.com/products/20pin-jtag-adapter) and [1BitSquared DE](https://1bitsquared.de/products/20pin-jtag-adapter). https://oshpark.com/shared_projects/vuCC4q1n ARM Crotex 10pin to 7pin breakout adapter ARM Crotex 10pin to 7pin breakout adapter This adapter can be used to connect a [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) to any arbitrary 100mil (0.1inch / 2.54mm) pitch connectors using flywires. The pinout of the 7pin connector is compatible with targets using the STMicroelectronics Discovery board type connector. This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/7pin_100mil_jtag). A fully assembled and ready to use adapter can be ordered from [1BitSquared US](https://1bitsquared.com/products/jtag-swd-100mil-pitch-breakout) and [1BitSquared DE](https://1bitsquared.de/products/jtag-swd-100mil-pitch-breakout). https://oshpark.com/shared_projects/bnWpq2za Black Magic 4pin 50mil Serial Wire Debug Adapter Black Magic 4pin 50mil Serial Wire Debug Adapter This adapter can be used to connect a [Black Magic Probe JTAG/SWD programmer and debugger](https://1bitsquared.com/products/black-magic-probe) to the debug port of another Black Magic Probe. This allows the programming of the bootloader as well as debugging of the Black Magic Probe firmware. This adapter is also compatible with the Lisa/S nano UAV autopilot. This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/bmp_4pin_50mil_swd). A fully assembled and ready to use adapter can be ordered from [1BitSquared US](https://1bitsquared.com/products/jtag-swd-adapter) and [1BitSquared DE](https://1bitsquared.com/products/jtag-swd-adapter). https://oshpark.com/shared_projects/T0SJJ8zv LEGO RCX IR Hack LEGO RCX IR Hack A LEGO RCX IR Tower on a mini Arduino shield. This board has errors! I haven't had a chance to update the design. The header for the arduino pins is off by one. https://github.com/JamesHagerman/HardwareProjects/tree/master/LEGO_RCX_Tower https://oshpark.com/shared_projects/7gdyQpVp Constant-Current LED Clock.kicad_pcb Constant-Current LED Clock.kicad_pcb https://oshpark.com/shared_projects/JrkxUxLJ IDT_Clock_Block.kicad_pcb IDT_Clock_Block.kicad_pcb https://oshpark.com/shared_projects/9edtqmcG 24V Buck Circle Layout 24V Buck Circle Layout https://oshpark.com/shared_projects/S87d2Egi Shah Frame Shah Frame https://oshpark.com/shared_projects/kzI8DKyt Shah Headshot Shah Headshot https://oshpark.com/shared_projects/yplKNhqL 17mm 6 LED tail board 17mm 6 LED tail board for pilotdog68 or similar tail boards https://oshpark.com/shared_projects/FD34YHW9 PwrModuleDrive.brd PwrModuleDrive.brd SSR driver for Pi using SPI https://oshpark.com/shared_projects/rGmtoTJD Roland Adapter.brd Roland Adapter.brd Roland keyboard to Kinkennon encoder https://oshpark.com/shared_projects/pfRkfFLP MINIDCC Booster MINIDCC Booster DCC booster for comminicating and powering model trains https://oshpark.com/shared_projects/LLagOR6F Motor Control Motor Control DRV8432 https://oshpark.com/shared_projects/JodhYmkn ajet ajet https://oshpark.com/shared_projects/oT9Wuzrx nano_isp.brd nano_isp.brd Arduino Nano based ISP Programmer R1-R3 - 470 Ohm. Change for different LEDs C1 - 10 uF LEDs - 3mm Switch has 100 mil pitch - SPDT or DPDT. C1 & Switch were added because a number of tutorials suggest it. I've never needed it. Jumper is used to allow Arduino on the ISP board to be programmed. https://oshpark.com/shared_projects/IVjIXXwa 16mm lighted tail board 16mm lighted tail board With balance resistors 2 channels with potentiometers More than 2 colors per channel possible https://oshpark.com/shared_projects/OyXknoh1 28 point 5 mm clearance between outer pads V2 (3).zip 28 point 5 mm clearance between outer pads V2 (3).zip https://oshpark.com/shared_projects/73u6muPN 3 Board Direct Wired (2).zip 3 Board Direct Wired (2).zip https://oshpark.com/shared_projects/Utghpucg VGA Serial Terminal for RC2014 VGA Serial Terminal for RC2014 ANSI / VT-100 serial terminal board for the RC2014 computer, with VGA and USB keyboard support. __Parts List__ * R1 = 10.000 ohm 1/4 watt * R2 = 4.700 ohm 1/4 watt * R3 = 4.700 ohm 1/4 watt * R4 = 510 ohm 1/4 watt 1% * R5 = 240 ohm 1/4 watt 1% * R6 = 510 ohm 1/4 watt 1% * R7 = 240 ohm 1/4 watt 1% * R8 = 510 ohm 1/4 watt 1% * R9 = 240 ohm 1/4 watt 1% * R10 = 240 ohm 1/4 watt 1% * R11 = 240 ohm 1/4 watt 1% * R12 = 130 ohm 1/4 watt 1% * R13 = 130 ohm 1/4 watt 1% * R14 = 130 ohm 1/4 watt 1% * R15 = 47 ohm 1/4 watt * R16 = 47 ohm 1/4 watt * R17 = 47.000 ohm 1/4 watt * R18 = 47.000 ohm 1/4 watt * R19 = 10.000 ohm 1/4 watt * R20 = 22.000 ohm 1/4 watt * C1 = 1 uF 63v elettr. * C2 = 100.000 pF poly. * C3 = 100.000 pF poly. * C4 = 100.000 pF poly. * XTAL1 = 5 MHz crystal * IC1 = MCP1700-3302E/TO * IC2 = P8X32A-D40 * IC3 = 24LC256 * SP1 = PS1240P02BT Piezo buzzer * JP1 = 2 pin male header * JP2 = 2 pin male header * CN1 = USB-A connector * CN2 = 40 pin male header, right angle * CN3 = DB15 HD female connector * CN4 = 5 pin male header Firmware [https://github.com/maccasoft/propeller-vt100-terminal](https://github.com/maccasoft/propeller-vt100-terminal) A [donation](https://www.paypal.me/maccasoft/5eur) to support this and future projects is always welcome! https://oshpark.com/shared_projects/fWtrkfax 20mm lighted tail board 20mm lighted tail board With balance resistors 2 channels with potentiometers More than 2 colors per channel possible https://oshpark.com/shared_projects/aqiAxQx1 17mm lighted tail washer board 17mm lighted tail washer board With balance resistors 2 channels with potentiometers More than 2 colors per channel possible https://oshpark.com/shared_projects/V61S29eT phton_neopixel.brd phton_neopixel.brd Photon - Neopixel interface https://oshpark.com/shared_projects/U0XEniTa Sophi Coin 2" dia Sophi Coin 2" dia https://oshpark.com/shared_projects/8Nqgq0rF SensorTile.v.02b SensorTile.v.02b Removed battery charger and voltage monitor, added ultra-low-power TPS610995 3.6 V boost converter to power SensorTile with AAA battery. https://oshpark.com/shared_projects/RJ6kPF3h VE6JI_D-Pak_Regulator.brd VE6JI_D-Pak_Regulator.brd #D-Pak Regulator Board. With optional zener diode protection. Use µA78Mxx Positive-Voltage Regulators by Texas Instruments or similar. Capacitors are 1206 size, diode is SOD-323F / TO-252 https://oshpark.com/shared_projects/QTTqUMUe arm20pin_v1 arm20pin_v1 https://oshpark.com/shared_projects/Fj6Ntct2 another candle another candle Yet another led candle, with a PIC10F320 & MCP1624, single or double rechargeable AA battery. [https://pierremuth.wordpress.com/2018/01/04/another-candle/](https://pierremuth.wordpress.com/2018/01/04/another-candle/) or [https://hackaday.io/project/29331-another-candle](https://hackaday.io/project/29331-another-candle) And the github : [https://github.com/pierre-muth/another-candle](https://github.com/pierre-muth/another-candle)  https://oshpark.com/shared_projects/iOXx6RsV Soft Touch Switch Soft Touch Switch Allows turning on/off of devices connects to mains supply - Operated by touch. Also has built in USB charger https://oshpark.com/shared_projects/GQB7c6Lx Polar Bridge02 Polar Bridge02 https://oshpark.com/shared_projects/ke2psYkp Atari 2600 2K/4K Cartridge PCB Atari 2600 2K/4K Cartridge PCB Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/fqTcNFkn Atari 2600 2K/4K Cartridge PCB (Activision) Atari 2600 2K/4K Cartridge PCB (Activision) Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/Z612kCkR Atari 2600 8K/16K/32K Bankswitch Cartridge PCB Atari 2600 8K/16K/32K Bankswitch Cartridge PCB Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/gmpugm1I Atari 2600 8K/16K/32K Bankswitch Cartridge PCB (Activision) Atari 2600 8K/16K/32K Bankswitch Cartridge PCB (Activision) Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/wjP27Tpt Atari 2600 64K Bankswitch Cartridge PCB Atari 2600 64K Bankswitch Cartridge PCB Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/wMW4y9al Atari 5200 Cartridge PCB Atari 5200 Cartridge PCB Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/YreZRvio Atari 8-Bit Computer Cartridge PCB (400/800/XL/XE) Atari 8-Bit Computer Cartridge PCB (400/800/XL/XE) Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/vpao2nEy ColecoVision Cartridge PCB ColecoVision Cartridge PCB Build your own homebrew video game cartridges! Originally designed by Joe Grand in 2004. More details available at [https://grandideastudio.com/portfolio/gaming/pixels-past/](https://grandideastudio.com/portfolio/gaming/pixels-past/) https://oshpark.com/shared_projects/GeOElens opto-bypass.brd opto-bypass.brd Parts list is 220nf, R1=RLED (1k-10k), 1n400x, h11f1, dpdt https://oshpark.com/shared_projects/mv22OVv3 CellularSafetyBoard.kicad_pcb CellularSafetyBoard.kicad_pcb https://oshpark.com/shared_projects/ztAV7Snn uESC_4in1_V2 (bigger annular rings) uESC_4in1_V2 (bigger annular rings) https://www.rcgroups.com/forums/showthread.php?2971342-uESC-World-smallest-1S-BLHeli_S-ESC https://oshpark.com/shared_projects/h16gYEWV PC-Engine Control Board 2P V1.0 PC-Engine Control Board 2P V1.0 2 players PCB (= 2 pads + multitap) for PC-Engine to control panel. https://oshpark.com/shared_projects/S53fJyw8 sd_gecko_v0_1 sd_gecko_v0_1 sd gecko pcb layout https://oshpark.com/shared_projects/yRrFImey shuriken usb shuriken usb gecko SE clone for the gamecube https://oshpark.com/shared_projects/2eJiNjuf IS31FL3194.breakout.v01 IS31FL3194.breakout.v01 ISSI IS31FL3194 three-channel LED driver with programmable pattern sequencing driving a LUMEX LX404 rgb led. Provision for using off-board led as well. https://oshpark.com/shared_projects/svWcxwCw Tc4 Controller 0400 copy Tc4 Controller 0400 copy tc4 v4.0 HRO.org 4 port Open Source thermal coupler Arduino Shield. https://code.google.com/p/tc4-shield/ https://oshpark.com/shared_projects/5BpBrxA5 PC-Engine Control Board 2P V1.1 PC-Engine Control Board 2P V1.1 2 players PCB (= 2 pads + multitap) for PC-Engine to control panel. Controls pinout follows the jamma chart. https://oshpark.com/shared_projects/vUCX78MM bml_ftdi_usb3_to_pmod_02.zip bml_ftdi_usb3_to_pmod_02.zip https://oshpark.com/shared_projects/BYhMgNz0 EncoderFuturaV1.1Micromouse EncoderFuturaV1.1Micromouse Encoder for Futura V1.1 Micromouse by Green Ye https://oshpark.com/shared_projects/gZZQ9x9c STM32L432KC protoboard v1.0 STM32L432KC protoboard v1.0 Tiny breadboard development board for a STM32L432KC MCU. This board is ideal for measuring power consumption when using it a as battery operated device because it uses minimal components. Some components like crystal are configurable by solder jumpers. For easy development, it provides a SWdebug header (100 mil pitch). If you do not care about minimal power consumption or battery operation, I would suggest to order a cheap NUCLEO32-432KC. This board costs about 10$ (fully assembled) and basically does the same, but it also has onboard SWdebug hardware and a LDO. https://oshpark.com/shared_projects/mhaStVtv Port Viewer.brd Port Viewer.brd https://oshpark.com/shared_projects/UDFpIf4f Double Cross Antenna Phaser Double Cross Antenna Phaser An SMA adapter for the Double Cross Antenna design from http://www.qsl.net/py4zbz/DCA.pdf https://oshpark.com/shared_projects/d3mtPgUr hbc_1.kicad_pcb hbc_1.kicad_pcb https://oshpark.com/shared_projects/F096lqpK Tail 16mm.zip Tail 16mm.zip https://oshpark.com/shared_projects/xhRvzOGZ det_synth_module_v3.zip det_synth_module_v3.zip Portable full two port 6 GHz VNA RF board https://oshpark.com/shared_projects/zhwX28Dd Tail.zip Tail.zip https://oshpark.com/shared_projects/Z4ihUhwN VE6JI_Dual_Gate_Mixer.brd VE6JI_Dual_Gate_Mixer.brd BF92 Dual Gate Mosfet Mixer w/biasing options using Bourns PV36W Trimmers https://oshpark.com/shared_projects/k6vJfWWN Voltage And Current Board V2 Big connectors Voltage And Current Board V2 Big connectors https://oshpark.com/shared_projects/kAShKWER Voltage And Current Board V2 Voltage And Current Board V2 8 channel current, 1 channel voltage, git.slaf.fr https://oshpark.com/shared_projects/wuM5EIsv X68K DB15 to VGA Converter X68K DB15 to VGA Converter Simple little DB15 to VGA Converter for Sharp X68K puterz https://oshpark.com/shared_projects/BtYDxEX8 MaltronController.kicad_pcb MaltronController.kicad_pcb https://oshpark.com/shared_projects/HmTod98C 17mm TA 17mm TA tested successfully https://oshpark.com/shared_projects/ruvsqxjQ 21MM ldo NEW 21MM ldo NEW TA driver now also 1S and2S combined in one board 2S Bistro HD OTSM possible Dont forget the jumper pads to short the dioder or LDO if nessesary https://oshpark.com/shared_projects/UkpyUVQH Ubee Ubee Arduino, zigbee, bluetooth https://oshpark.com/shared_projects/fGFNoRRa CC2538 CC2538 https://oshpark.com/shared_projects/pqLUBCTM Smart Smart Smart https://oshpark.com/shared_projects/tCY3FFjD smart.kicad_pcb smart.kicad_pcb https://oshpark.com/shared_projects/5cdSfAA0 Medidor_AFE Medidor_AFE Medidor https://oshpark.com/shared_projects/vCLw90ht Charles Webb Charles Webb RFM69HCW PROMINI33 GPS V4 https://github.com/SnkMtn000/Arduino-RFM69HCW-GPS https://oshpark.com/shared_projects/b82f2o4T Arduino-MEGA-Shadow-MD-shield v1.01 Arduino-MEGA-Shadow-MD-shield v1.01 https://oshpark.com/shared_projects/2oOWqv9O LDO Breakout - Adjustable LDO Breakout - Adjustable LDO SOT-223 Adjustable Breakout Board Originally intended for LT3080EST. https://oshpark.com/shared_projects/uoTeVOwZ Arduino_555.brd Arduino_555.brd https://oshpark.com/shared_projects/eXYGqQXH fet-uif-isol.brd fet-uif-isol.brd Galvanic isolator for TI MSP-FET https://oshpark.com/shared_projects/6sLsSB1M BLF driver GT-buck [rev 04][tried and tested] BLF driver GT-buck [rev 04][tried and tested] ## This is the driver used in the production version of the BLF GT light. [Bunny logo is the property of Lumintop, manufacturer of the GT] ## Features * 2.5 A buck regulator with constant current output * Attiny85 MCU, supported by NarsilM 1.2 and up firmware * Most BLF '1-channel' and '2-channel' firmware can be made to work with a few simple changes * 0.4 V dropout voltage, <150 μA parasitic drain * Support for button indicator light ## Revision changes * 00 - driver prototype * 01 - cosmetic changes * 02 - adapted to the prototype 1 hosts and cell cradles (dedicated ground ring) * 03 - copper added back to retaining ring area * 04 - adapted to the production version hosts and cell cradles (retaining ring for ground) ## Suggested parts list Part no. | Value | Type | Package :--- | :--- | :--- | :--- C1 | 1u | X7R, 25 V | C0603 C2 | 3.3u - 10u | X5R, 16 V | C0805 C4 | 1u | X7R, 25 V | C0603 C11 | 4u7 | X7R, 50 V | C1206 C12 | 4u7 | X7R, 50 V | C1206 C13 | 4u7 | X7R, 50 V | C1206 C14 | 4u7 | X7R, 50 V | C1206 C15 | 470p | C0G, 50 V | C0603 C16 | 1u | X7R, 25 V | C0603 C17 | 4u7 | X7R, 50 V | C1206 D1 | SS34 | Schottky, 40 V, 3 A | SMC/DO-214AB L1 | 10u | Bourns SRR1208-100ML | 12x12x8 mm Q1 | AOD417 | P-chan <50 mohm <20 nC | TO252 / DPAK R1 | 1M | 1% | R0603 R2 | 47k | 1% | R0603 R3 | 10R | 1% | R0603 R4 | 10k | 1% | R0603 R5 | 3k3 | 1% | R0603 R6 | n/p | | R7 | 1k | 1% | R0603 R8 | 33k | 1% | R0603 R11 | 0R091 | 1%, <300 ppm/C, 1-3 W | R2512 R12 | 47k | 1% | R0603 R13 | n/p | | R14 | 4k7 | 1% | R0603 U1 | ATTINY85-20SU | | SOIC-8 U2 | MIC5235-5 | 5 V LDO regulator | SOT23-5 U3 | LM3409 | Buck controller | HVSSOP-10 Output current range is determined by the R4/R5 ratio and the sense resistor (R11) value. R4/R5 could be used to lower the current, but to increase the current R11 should be adjusted: * Iout = 0.248 / R11 - 0.15 * or R11 = 0.248 / (Iout + 0.15) (the 0.15 offset is determined by the inductor ripple current and will change if the inductor value or switching frequency is modified) ![alt text](https://www.dropbox.com/s/wkyc3ibuhd0yfy1/BLF_GT_R04_SCHEM_proc.png?raw=1"Schematic") https://oshpark.com/shared_projects/2m5uQJH0 PWLF - 2018 - 100 pixel Table PWLF - 2018 - 100 pixel Table RS485 and Arduino Pro Micro Shield https://oshpark.com/shared_projects/rh88eXfn Simple USB Sound Card Interface Simple USB Sound Card Interface Ham Radio to PC Sound Card Isolated Interface. http://g7ltt.blogspot.com/2017/11/isolated-sound-card-interface.html https://oshpark.com/shared_projects/nMLCToV2 DieWithMC.zip DieWithMC.zip A simple electronic semi-random die. https://oshpark.com/shared_projects/K4lC2Vm0 VE6JI_10mhzReference.brd VE6JI_10mhzReference.brd AOCJY3 OCXO Board https://oshpark.com/shared_projects/BOU6Byiu VE6JI_OCXO_12v_Supply.brd VE6JI_OCXO_12v_Supply.brd Regulate the common ham voltage of 13.8Vdc to 12.0Vdc. Useful for supplying 12V OCXO https://oshpark.com/shared_projects/eehHDYQJ AguaInfo_v1.0.brd AguaInfo_v1.0.brd Aguainfo Automatic dispenser https://oshpark.com/shared_projects/WbWNi0Et MouseSelect V1.2 MouseSelect V1.2 1088XEL Accessory: Mouse Port Selection/Indication https://oshpark.com/shared_projects/HP4bmGiW MouseSelect_nopanel V1.2 MouseSelect_nopanel V1.2 1088XEL Accessory: Mouse Port Selection/Indication https://oshpark.com/shared_projects/i2TIxv0w XEL LED Status Panel XEL LED Status Panel 1088XEL Accessory: LED Status Panel https://oshpark.com/shared_projects/fUOV5QJu makey_makey-v12.1.brd makey_makey-v12.1.brd https://oshpark.com/shared_projects/lQSxGsHd HEDL to RJ45 Breakout.kicad_pcb HEDL to RJ45 Breakout.kicad_pcb I connect to a lot of encoders in various projects, and usually, I will try to hook them up to a RJ45 connector, as described here: https://sites.google.com/site/janbeck/hedl-encoder-to-rj45-adapter-board This board primarily targets HEDL encoders, but can also be used with others, by either using the 10 pin headers, or but cutting and jumpering in the area between the 10 pin headers. This uses all standard connectors, except the RJ45 connector for which no accepted standard footprint seems to exist. It is a Wurth 615008140621 https://oshpark.com/shared_projects/tHZ2Ipgg BAR30-SENSOR.brd BAR30-SENSOR.brd https://oshpark.com/shared_projects/d7Odnek7 Eagle_Teensy3_6_TAF_BoardV2.1.brd Eagle_Teensy3_6_TAF_BoardV2.1.brd https://oshpark.com/shared_projects/aj7rA9Or chip_holder_v6_new_cryo.brd chip_holder_v6_new_cryo.brd Auston chip new holder https://oshpark.com/shared_projects/5u23CCSW 3DO USB QSB 3DO USB QSB This is designed to be used with Mnemo's 3DO USB loader with an FZ-10 Parts required: WM17463-ND 609-5104-ND 609-1747-ND **One connector has 2 extra pins as it carries gnd/+5 to the device. Make sure to install the cable ends in the correct direction. https://oshpark.com/shared_projects/qHOaowWU Owl HC Owl HC A higher current OWL - Should I call it HOWL? https://oshpark.com/shared_projects/zgSCoFgT OpticSpy Analog (Rev. B) OpticSpy Analog (Rev. B) Receiver module for [Optical Covert Channel experiments](https://grandideastudio.com/portfolio/security/opticspy/). Analog version based on Maxim Integrated’s AN1117 application note. Rev. B includes potentiometers and test points for easier configuration. https://oshpark.com/shared_projects/M0SQCRdL Quadrigotion TMC2660 Quadrigotion TMC2660 Four stepper drivers, one simple connector. Based on sophisticated TMC2660; 24V 2.8A RMS (4A peak) per motor phase. [https://github.com/hzeller/quadrigotion](https://github.com/hzeller/quadrigotion) https://oshpark.com/shared_projects/0VAEaJ3K AccelerationDataLogger v1 board AccelerationDataLogger v1 board An open source acceleration data logger board and software, using widely available MEMS https://oshpark.com/shared_projects/tQrBepxw ATtiny13 LED matrix badge ATtiny13 LED matrix badge Simple charlieplexed LED matrix [Source and firmware](https://github.com/FabLabAQ/Gadgets/tree/master/ATtiny%20LED%20badge) https://oshpark.com/shared_projects/2K16fM3a USB potentiostat/galvanostat, Detavernier research group USB potentiostat/galvanostat, Detavernier research group This is the potentiostat published here http://www.sciencedirect.com/science/article/pii/S2468067217300317#!. Shared here with permission of the author. https://oshpark.com/shared_projects/CMT9XpXE MS5534 breakout MS5534 breakout https://github.com/elmot/barologger https://oshpark.com/shared_projects/J6GliW9J TBuzz 1.0 Tracker TBuzz 1.0 Tracker VTXTracker for fpv https://oshpark.com/shared_projects/rYpspIeI Charger.brd Charger.brd Battery charger and boost converter based on the HT4936S - V1 test https://oshpark.com/shared_projects/kAw9NX4S Angel Wings Tx Remote-Rev2.brd Angel Wings Tx Remote-Rev2.brd https://oshpark.com/shared_projects/XGx51jhD one-key.kicad_pcb one-key.kicad_pcb efm8 one key https://oshpark.com/shared_projects/Ob9Oxng8 bml_smd_breakout_01.zip bml_smd_breakout_01.zip https://oshpark.com/shared_projects/su7tE0vL bml_smd_breakout_03.zip bml_smd_breakout_03.zip https://oshpark.com/shared_projects/jLeBNjbN bml_smd_breakout_04.zip bml_smd_breakout_04.zip https://oshpark.com/shared_projects/xor844NA bml_dual_pmod_to_050_grid_3_inch_02.zip bml_dual_pmod_to_050_grid_3_inch_02.zip https://oshpark.com/shared_projects/Dk1KM0Dm bml_dual_pmod_to_050_grid_2_inch_02.zip bml_dual_pmod_to_050_grid_2_inch_02.zip https://oshpark.com/shared_projects/92fK6jHK bml_dual_pmod_to_050_grid_1_inch_02.zip bml_dual_pmod_to_050_grid_1_inch_02.zip https://oshpark.com/shared_projects/hWCPe8Ie bml_pmod_to_050_grid_3_inch_02.zip bml_pmod_to_050_grid_3_inch_02.zip https://oshpark.com/shared_projects/DiNZGtrm bml_pmod_to_050_grid_2_inch_02.zip bml_pmod_to_050_grid_2_inch_02.zip https://oshpark.com/shared_projects/xmgLO7FK bml_pmod_to_050_grid_1_inch_02.zip bml_pmod_to_050_grid_1_inch_02.zip https://oshpark.com/shared_projects/23ivH1c0 bml_arduino_promini_050_grid_shield_01.zip bml_arduino_promini_050_grid_shield_01.zip https://oshpark.com/shared_projects/2qRwgfas bml_arduino_uno_050_grid_shield_01.zip bml_arduino_uno_050_grid_shield_01.zip https://oshpark.com/shared_projects/xRTwZhBP Tinusaur Board v0.3.4 RC8 Tinusaur Board v0.3.4 RC8 https://oshpark.com/shared_projects/NqMqofb9 Tinusaur Shield EDUx4IO v0.2.2 RC2 Tinusaur Shield EDUx4IO v0.2.2 RC2 https://oshpark.com/shared_projects/84mGsCtD Tinusaur Shield GAMEx3 v0.1.0 RC1 Tinusaur Shield GAMEx3 v0.1.0 RC1 https://oshpark.com/shared_projects/1HqhkiNa Tinusaur Shield LEDx2 v0.2.3 RC5 Tinusaur Shield LEDx2 v0.2.3 RC5 https://oshpark.com/shared_projects/cmbg3FbQ Tinusaur Shield LEDx3 v0.1.0 RC1 Tinusaur Shield LEDx3 v0.1.0 RC1 https://oshpark.com/shared_projects/FygsWfbn Tinusaur Shield CARTINU v1.3RC Tinusaur Shield CARTINU v1.3RC Tinusaur Shield CARTINU v1.3RC https://oshpark.com/shared_projects/pmojTcu0 Tinusaur Board v3.0.1 RC1 Tinusaur Board v3.0.1 RC1 Tinusaur Board v3.0.1 RC1 https://oshpark.com/shared_projects/H7LDUrlV I²C Motor MOSFET Controller v0.3.1-pi I²C Motor MOSFET Controller v0.3.1-pi Control the Gates of 16 MOSFETs of common GND and VCC via I²C. Designed as a Raspberry Pi hat. I²C address via DIP switches. TODO: add BoM 😓 4 pairs of 2P/2N channel, for H-bridges. MOSFET GND and VCC used for Gate differential signals but not connected to Source on board to not limit current capacity. [I2C-Hbridge-hat](https://github.com/PixnBits/eagle/tree/cozy-coupe/cozy-coupe/I2C-Hbridge-hat) but I need to look at licenses of libraries used to make sure I can make it public 😌 https://oshpark.com/shared_projects/dbO8ggui PixelPower v0.1 PixelPower v0.1 Arduino Nano to WS2801 LED Adapter Board. Connects pins D2, D3 and GND from the Arduino to a string of WS2801 addressable LED's as well as power from a 5V AC adapter. Will be used to power a string on my Christmas tree or desk at work. Board is tested and functions properly. Might add another revision that has some extra length to cable tie wires to for strain relief. https://oshpark.com/shared_projects/Kvrd9KA3 SUC_new.Zip SUC_new.Zip https://oshpark.com/shared_projects/6nc1HtCi SDC_new.zip.Zip SDC_new.zip.Zip https://oshpark.com/shared_projects/C17eADe5 Yakovlev_triac-driver.zip Yakovlev_triac-driver.zip TRIA Driver https://oshpark.com/shared_projects/fE8gVI9B Positive_Power_Distribution.kicad_pcb Positive_Power_Distribution.kicad_pcb One (1) input to ten (10) regulated outputs through LM78xx. https://oshpark.com/shared_projects/HzVMZfBx dd_matrix.zip dd_matrix.zip BLE Array https://oshpark.com/shared_projects/CgeGIYMU Shutter_Driver.kicad_pcb Shutter_Driver.kicad_pcb Shutter driver rev. 1.0. https://oshpark.com/shared_projects/gJmzOIRQ Shutter_Driver.kicad_pcb Shutter_Driver.kicad_pcb Shutter Driver Rev. 1.1 https://oshpark.com/shared_projects/oifLdequ furcur.zip furcur.zip "Furnace Current" UI PCB https://oshpark.com/shared_projects/Wamgkj9K Sid Vadaparty - CirKinemeter v1.1.zip Sid Vadaparty - CirKinemeter v1.1.zip https://oshpark.com/shared_projects/RvsQDZSR Accelerometer_v1-0.brd Accelerometer_v1-0.brd https://oshpark.com/shared_projects/n6KFiq9N CirKinemeter v1-2 (1).brd CirKinemeter v1-2 (1).brd Next Cirkinemeter https://oshpark.com/shared_projects/2awZS2hw blink1-ws2812-adapter blink1-ws2812-adapter Adapter for WS2812 / Neopixel LEDs for blink(1) mk2 USB notification LED. Parts needed: * 3-pin 0.1" header or header socket for LED strip connection * 3 "pins" from a header, removed from header, to connect PCB to blink(1) Links: * [https://blink1.thingm.com/](https://blink1.thingm.com/) * [https://github.com/todbot/blink1-adapters]( https://github.com/todbot/blink1-adapters) this version: blink1-ws2812-adapter2f.zip https://oshpark.com/shared_projects/dlwOj4ZX LoFASM ARX LoFASM ARX https://oshpark.com/shared_projects/TIvbdzDZ DIYears_panel_v30_2.brd DIYears_panel_v30_2.brd DIY Ears Panel https://oshpark.com/shared_projects/JIAoTqoW dsh PSRAM Test V0 dsh PSRAM Test V0 Test for PSRAM BGA soldering Warning: This violates the DRC, uses width/space of 4/4. Or was it 5/5? [Github](https://github.com/dsh0005/dshPSRAMTest) https://oshpark.com/shared_projects/Agv88Z3j Quadrigotion TMC2660 [old] Quadrigotion TMC2660 [old] [old version; look for latest in my projects] Latest: [https://oshpark.com/shared_projects/M0SQCRdL](https://oshpark.com/shared_projects/M0SQCRdL) https://oshpark.com/shared_projects/xX2q1zFr Orange pi zero Echolink Orange pi zero Echolink Orange pi zero + DRA818 Echolink node https://oshpark.com/shared_projects/eSaC6baR Simple Constant Current Driver v1.9 Simple Constant Current Driver v1.9 A basic 2-transistor (thru-hole) constant-current LED driver jumper configurable for 0-15 thru-hole or 0603 LEDs on board, and with an optional potentiometer to control current. Details are at <http://www.JasonDoesItAll.com/ccdriver/>. https://oshpark.com/shared_projects/X0jcnvsQ Retro Adapter V2 2.0 Retro Adapter V2 2.0 The Retro Adapter lets you connect almost any game controller to USB. Play emulators with the original controllers, or use your favorite controller in modern games. https://oshpark.com/shared_projects/LIUeW3ov Roomba Christmas Tree Barrier - rev A Roomba Christmas Tree Barrier - rev A A virtual barrier for the Roomba, designed to daisy-chain around a Christmas tree VERIFIED -- however, SOIC footprint is too small for ATTiny25/45/85. I had to bend the legs of the IC on one side to get it to make contact on both sides of the footprint. https://oshpark.com/shared_projects/Q5hGs3kh Egg Incubator Breakout v1.0 Egg Incubator Breakout v1.0 https://oshpark.com/shared_projects/00jFLiy6 Clock Buffer Clock Buffer Ext Clock Buffer for Perseus SDR Rev A See <https://sites.google.com/site/perseusmods/> https://oshpark.com/shared_projects/TY9SMTZH OCT_V3 OCT_V3 Updated OCT coil driving circuit https://oshpark.com/shared_projects/2jlmTBg4 Scart Head PCB Panel Scart Head PCB Panel Not Tested https://oshpark.com/shared_projects/uM6DS6AM OMSI - Permafrost - WFFC - 12V connector OMSI - Permafrost - WFFC - 12V connector 12 v connector https://oshpark.com/shared_projects/OjrkZBDc OMSI - Permafrost - WFFC - 5v disconnect OMSI - Permafrost - WFFC - 5v disconnect Disconnect for WFFC top to bottom section for neopixels https://oshpark.com/shared_projects/dEuF6tIR hyd003r1_171122_0942.zip hyd003r1_171122_0942.zip Opto-isolator with ptc on output for protection. https://oshpark.com/shared_projects/RBDK5u0T Orange PI zero Echolink node Orange PI zero Echolink node [Orange PI zero Echolink node](http://www.diygoodies.org.ua/?p=1586) 2 layer board of 1.90x1.82 inches (48.13x46.15mm). $17.20 for three Micro EchoLink node based on Orange Pi and a transceiver DRA818U I want to introduce you a project of the French radio amateur F5NLG. This is the Echolink / FRN system node based on Orange Pi Zero and the DRA818 or SA818 transceiver.  [Orange PI zero Echolink node](http://www.diygoodies.org.ua/?p=1586) https://oshpark.com/shared_projects/HHNQTf9C Micro uESC 1S 2A Easy solder Micro uESC 1S 2A Easy solder Super SOT-6 mosfets for hand soldering. https://www.rcgroups.com/forums/showthread.php?2971342-uESC-World-smallest-1S-BLHeli_S-ESC https://oshpark.com/shared_projects/k8Ikpli6 Implant 5.3 Implant 5.3 ## [View Documentation](https://karpova-lab.github.io/cerebro/) https://oshpark.com/shared_projects/1AmmGGPs WHAT Expansion Board WHAT Expansion Board Senior Project: Wireless Health Acquisition and Transmission Expansion Board https://oshpark.com/shared_projects/xbWzfre6 Micro 8088 V1.1 Micro 8088 V1.1 Micro 8088 - IBM XT Compatible Processor Board based on Faraday FE2010 chipset - Version 1.1 https://oshpark.com/shared_projects/T4GYqLqN 001_Hackster_Rev2.kicad_pcb 001_Hackster_Rev2.kicad_pcb The OSHwi (Octupus) with HACKSTER, OSHPARK & OSHSTENCILS logo. https://github.com/hulkco/oshwi_2017 https://oshpark.com/shared_projects/2HyMqY8O Futura Kit Mouse Futura Kit Mouse [Futura V1.1 Micromouse by Green Ye](http://micromouseusa.com/?page_id=1342) https://oshpark.com/shared_projects/hS3cdt4I DCV_Kicad.kicad_pcb DCV_Kicad.kicad_pcb https://oshpark.com/shared_projects/79qs1gwU DC-DC Boost Converter for QRP Transceivers DC-DC Boost Converter for QRP Transceivers This is a DC-DC boost converter with effective input and output filters, specially designed for the use with QRP transceivers like the Mountain Topper series. For more details, see [https://github.com/mfhepp/gobox-power](https://github.com/mfhepp/gobox-power) The output voltage can be set to 6, 9, or 12 V, and the input can be either 4 NiMH cells (4.8 V nominal) or 2 LiPo Cells (7.4/8.6V nominal). In the latter case, only 9 or 12 V can be selected as output voltage. The circuit also includes a simple low battery indicator. https://oshpark.com/shared_projects/Km0HAyQ9 Stockton STEM Badge v0.3 Stockton STEM Badge v0.3 https://github.com/stockton-stem/stockton-stem-badge https://oshpark.com/shared_projects/0eFkkvn9 Bitx Audio AGC.brd Bitx Audio AGC.brd Board for AGC circuit by VU2ESE http://bitxhacks.blogspot.com/2016/11/agc-for-bitx.html https://oshpark.com/shared_projects/Npo0yfaI Turtle_Shield V1.0 Turtle_Shield V1.0 Control two motor/Arduino Nano/Nrf24l01 https://oshpark.com/shared_projects/FbXTWD5Y Scart Head PCB Scart Head PCB https://oshpark.com/shared_projects/OcRw7AM1 wordclock.kicad_pcb wordclock.kicad_pcb http://www.instructables.com/id/Tinkers-Word-Clock-REVISITED-NOW-110-More-AWESOME-/ https://oshpark.com/shared_projects/TTJS9HDE Geek Spinner 1.1 Geek Spinner 1.1 Instructions and BOM at http://www.instructables.com/id/Geek-Spinner/ https://oshpark.com/shared_projects/E4uLNvC8 Filter Test Jig SMA.brd Filter Test Jig SMA.brd QRP Labs Filter Testing Board - SMA Version https://oshpark.com/shared_projects/hCqWJkMC SiPM_PCB.zip SiPM_PCB.zip SiPM PCB https://oshpark.com/shared_projects/ydXx3ben Main_PCB.zip Main_PCB.zip Muon Detector Main PCB https://oshpark.com/shared_projects/vUR6oIPN Artur Wronowski Artur Wronowski rfm69gw.brd https://oshpark.com/shared_projects/KxW167tF UniversalBoard2.zip UniversalBoard2.zip Universal Coulbourn to Arduino https://oshpark.com/shared_projects/cLSVfKcV OLED_ESPv2_compact.brd OLED_ESPv2_compact.brd ESP12 Breakout with I2C OLED Connectors https://oshpark.com/shared_projects/3r6uOqOp Solar Load Sharing Solar Load Sharing LiFePo4 Solar charger with Load Sharing https://oshpark.com/shared_projects/1qC4O03Z 1206 Practice Board.brd 1206 Practice Board.brd red https://oshpark.com/shared_projects/PwgqLDEv 1206 Practice Board.brd 1206 Practice Board.brd blue https://oshpark.com/shared_projects/XYY4w88u VoltageBoostRegulator v3.brd VoltageBoostRegulator v3.brd MCP1640 board with supervisor on Vin https://oshpark.com/shared_projects/F8QZNPqC S-Video Breakout Adapter S-Video Breakout Adapter This is a cheap and professional solution for connecting signals to a s-video jack or 4 pin mini-DIN jack. All ground signals are connected through the ground plane on this board. If you require individual ground signals, modify this board to have individual traces. https://oshpark.com/shared_projects/KUIazNNq THC THC https://oshpark.com/shared_projects/uRsuV2Je HC-05 To FTDI Programming Adapter-01 HC-05 To FTDI Programming Adapter-01 https://oshpark.com/shared_projects/tDRYypjc K40 Laser RAMPS Interface K40 Laser RAMPS Interface This is a K40 40W CO2 (Chinese) Laser to RAMPS Interface board. Similar to the ["K40 Middle Man" board](https://oshpark.com/shared_projects/3W1BpcNl), but is more of a "K40 Middle Woman" -- that is, it was created second and is more complicated, er uh, I mean more sophisticated. Unlike the Middle Man board, this board drops all water pump and 12V routing signals, since it wasn't relevant to my configuration. What it adds is (hopefully) better interface circuitry between the RAMPS and the K40 Laser Power Supply. The PCB footprint, however, was kept the same as the K40 Middle Man to be a physical drop-in replacement. Parts of this circuit was derived from the M2Nano control board on my laser and from its documentation from http://www.3wcad.com, including corrections to the commonly listed pin-out of the 12-pin ribbon cable connector, which generally is missing a second ground pin and a secondary YL (Y-limit) switch pin. Interface Circuitry added over the basic trace routing is as follows: 1) Current limiting and voltage clamping on the X and Y axis limit switch inputs has been added. This is useful in case there's a short in the ribbon cable between the endstop lines and the motor control lines. It would be better to fry a resistor or diode in this circuit than your entire control board stack. 2) A Laser Fire signal buffer has been added that filters it for noise, both with a simple low-pass filter and with a transistor circuit that requires a current flow instead of just a voltage change. It also uses the K40's +5V line as its pull-up, allowing you to drop power to your RAMPS board (and its processors) and not accidentally fire the laser. This change does, however, require that you define "HIGH_TO_FIRE" in the Configuration.h file of your firmware when you compile it, as this circuit needs a high-signal to fire the laser. 3) A low-pass filter has been added to the Laser PWM output signal to make it more of a proper DAC signal to operate in place of the potentiometer on the K40 design. Presumably, the K40 laser's power supply already has some filtering circuitry since others are getting away without using a filter, but this addition should help. Any or all parts of the circuit changes are easily bypassed by omitting parts and/or adding 0-ohm jumper "resistors" in their place to get a simple "pass-through" board like the "K40 Middle Man". All surface mount resistors and capacitors are 1206 footprint. The schematic and bill-of-materials will be made available on GitHub, and linked here, once the circuit has been fully proven (i.e. once I finish my K40 Laser build). https://oshpark.com/shared_projects/XiEKDQmi olimex2mikrobus.brd olimex2mikrobus.brd an Olimex UEXT to MikroBUS adapter https://oshpark.com/shared_projects/qv89B4iC bml_pmod_to_hdmi_12color_02.zip bml_pmod_to_hdmi_12color_02.zip https://oshpark.com/shared_projects/FfMjvToz Loop Antenna Tuner V1 (larger board) Loop Antenna Tuner V1 (larger board) Loop Antenna Tuner (https://sites.google.com/site/lofturj/) https://oshpark.com/shared_projects/ZCeo8Wb9 Loop Tuner V2 (size reduction) Loop Tuner V2 (size reduction) MagLoop Tuner schematic (https://sites.google.com/site/lofturj/) https://oshpark.com/shared_projects/CiDPRmaN Colpitts Oscillator Crystal Tester.brd Colpitts Oscillator Crystal Tester.brd Crystal Testing Jig https://oshpark.com/shared_projects/xG6bBJIO Filter Test Jig.brd Filter Test Jig.brd Testing Board for QRP Labs Filters https://oshpark.com/shared_projects/bGe2STv4 DC-DC Converter.brd DC-DC Converter.brd Low Dropout. Adjustable Output. DC-DC Converter https://oshpark.com/shared_projects/EZTbBs0F 0816-controller-shield v2.2 0816-controller-shield v2.2 see docs.mgrl.de https://oshpark.com/shared_projects/vNZ6apJA Gen3+ Cupcake Upgrade PCB Gen3+ Cupcake Upgrade PCB From http://kliment.kapsi.fi/gen3plus/ https://oshpark.com/shared_projects/6kRotn71 Nanino Nanino Arduino clone with protoboard area From https://github.com/robelix/nanino https://oshpark.com/shared_projects/hfuwcWcD bml_pmod_to_hdmi_3color_01.zip bml_pmod_to_hdmi_3color_01.zip https://oshpark.com/shared_projects/T4XLknLv LargePrototype-V3.brd LargePrototype-V3.brd https://oshpark.com/shared_projects/HR54aK0e Castellated SSOP20 (0.65mm Pitch) Breakout Castellated SSOP20 (0.65mm Pitch) Breakout Do you own a milling machine that isn’t quite precise enough for an IC you want to use? This castellated adapter board can help you use that IC in your next project by adapting that package to a 1.27mm-pitched castellated board that you can design your project around. https://oshpark.com/shared_projects/lRtqVrhi Castellated SSOP8 (0.65mm Pitch) Breakout Castellated SSOP8 (0.65mm Pitch) Breakout Do you own a milling machine that isn’t quite precise enough for an IC you want to use? This castellated adapter board can help you use that IC in your next project by adapting that package to a 1.27mm-pitched castellated board that you can design your project around. https://oshpark.com/shared_projects/Tl6vECxs Santa Fe <-> Smoothie connector PCB Santa Fe <-> Smoothie connector PCB Ribbon connector breakout board for Santa Fe v2 https://oshpark.com/shared_projects/Y5WS0bUc soic_breadboard soic_breadboard SOIC8 Breadboard Adapter https://oshpark.com/shared_projects/bHEQqt2O sot32-breadboard sot32-breadboard sot32 Breadboard Adapter https://oshpark.com/shared_projects/f90HxxEq quad22 cap replacement board.kicad_pcb quad22 cap replacement board.kicad_pcb Quad 22 Preamp Can Cap Replacement Board https://oshpark.com/shared_projects/OnER0jUi Castellated QFP64 (0.5mm Pitch) Breakout (v1) Castellated QFP64 (0.5mm Pitch) Breakout (v1) *NOTE*: You can find an updated version of this design [here](https://www.oshpark.com/shared_projects/ua2rGGDy) . The updated version adds slightly more space between the pins at the corner of the board to make aligning this board on its footprint require a little less precision. Do you own a milling machine that isn't quite precise enough for the microcontroller you want to use? This castellated adapter board can help you use LQFP64 packaged microcontrollers in your next projects by adapting that package to a 1.27mm-pitched castellated board that you can design your project around. I used this in my project named "Maxwell" for using an STM32F103 microcontroller on my otherwise CNC milled board. https://oshpark.com/shared_projects/KvrSWd1d SPIFlashBoard.v03 SPIFlashBoard.v03 Breakout for the MX25R6435FZAI 8 Mbyte SPI NOR flash memory. https://oshpark.com/shared_projects/9m58AtN1 bbb.zip bbb.zip boatbusboard https://oshpark.com/shared_projects/Q00L9H8j RemAud Mic Interface for Yaesu FT8XX RemAud Mic Interface for Yaesu FT8XX Use your Yaesu MH-31 mic with Remaud on your PC http://g7ltt.blogspot.com/2017/11/mic-interface-for-remaud.html https://oshpark.com/shared_projects/gbyzhW83 feederPCBv3 feederPCBv3 Easy wiring the 0816 feeder, see docs.mgrl.de https://oshpark.com/shared_projects/fVhBwgHA Q8 PCB.zip Q8 PCB.zip https://oshpark.com/shared_projects/XejdUx5M bml_ice40up5k_to_pmod_01.zip bml_ice40up5k_to_pmod_01.zip https://oshpark.com/shared_projects/c45x87ds SEASENSE_2017_ONE_OFF_V2.brd SEASENSE_2017_ONE_OFF_V2.brd Sensor Package w/ Conductivity https://oshpark.com/shared_projects/uYP7t7uz Multi cap Lite v2-fixed.kicad_pcb Multi cap Lite v2-fixed.kicad_pcb https://oshpark.com/shared_projects/vKpNGpV4 Flash Rom Adapter Flash Rom Adapter AM29F800 8Mbit Flash Rom Adapter with MSB Switch for use with a SEGA Game Gear. Is meant to plug into a Modified OG Cart with a suitable Mapper(For instance Garfield). The Switch will let you switch between 2 4mbit games on a single Chip. You will need to cut a trace for it to work. https://oshpark.com/shared_projects/HMNIMwZV ILI9341 Interface Board (No Touch) ILI9341 Interface Board (No Touch) https://oshpark.com/shared_projects/5RfF3Qze MAX17222BoostConverter.v02 MAX17222BoostConverter.v02 MAX17222 boost converter breakout board. https://oshpark.com/shared_projects/YRz3oTv7 p44ttngw.kicad_pcb p44ttngw.kicad_pcb TTN **LoRA gateway** based on Omega2S+RAK831, designed to fit into a Hammond 1554E IP65 case https://oshpark.com/shared_projects/JkzC7wJ7 3DO RGB TEST Board 3DO RGB TEST Board 3DO RGB Encoder using BU3616K IC. This is a prototype board for obtaining analogue RGB signals from 3DO console (or any console which has 24bit RGB but no analogue RGB out). This TEST board is working and maybe useful for installs which already have 220uF coupling capacitors in the RGB cable. BOM IC1 - BU3616K IC2 - LM1881 R8 - R10 (75 Ohm 0603) R11 - (1 kOhm 0603) R12 - (680 kOhm 0603) R13 - (75 Ohm 0603) C1 - C4 (100nF 0603) C5 - C6 (100nF 0603) (optional power decoupling) C5 - C6 are optional power decoupling capacitors in case power source is noisy. For best results use analogue power source. https://oshpark.com/shared_projects/TvV9dfHP SensorTile.v.02a SensorTile.v.02a Replaced NCV8170 3V3 LDO and STBC08 battery charger with MAX17222 boost converter to enable use of 1.5 V AAA battery. Added 50% voltage divider on VUSB so board can be powered via USB too. https://oshpark.com/shared_projects/667dW503 1Hydrogen Fuzz 1Hydrogen Fuzz 1590a Wooly Mammoth work-alike. Build doc: http://felix.kalium.org/upload/share/builddocs/H-Fuzz_Builddoc.pdf https://oshpark.com/shared_projects/E37gYxPW ESP01-MOSFET ESP01-MOSFET https://oshpark.com/shared_projects/VCwmBRz7 ESP01 LED ESP01 LED ESP01 LED 2016-07-14 https://oshpark.com/shared_projects/TVY5Un1r ESP01-Button ESP01-Button ESP01-Button https://oshpark.com/shared_projects/uMb3FLPd Raspberry Pi Zero Hat - LEDs and buttons.brd Raspberry Pi Zero Hat - LEDs and buttons.brd https://oshpark.com/shared_projects/RqLkLQz6 MS5607.brd MS5607.brd Barometric Pressure BOB https://oshpark.com/shared_projects/wJFL6D41 vectrex.brd vectrex.brd https://oshpark.com/shared_projects/GSiYXQpQ stepper.zip stepper.zip https://oshpark.com/shared_projects/5OIl0U45 Auspland-Blanchard-HBFCD-Exterior.brd Auspland-Blanchard-HBFCD-Exterior.brd Exterior Sensor System for HBFC/D Project Rev 1 https://oshpark.com/shared_projects/gt7e07l7 H-Field Probes H-Field Probes Near-field magnetic probes for EMC testing of radiated emissions. https://oshpark.com/shared_projects/koKTeMWQ Serial 2 dual 7 segment led strip driver Serial 2 dual 7 segment led strip driver Serial input (3.3V or 5V) to dual 7 segment LED strip driver. Output open drain drivers 2.3A @ 20V max (may be thermal limited). Source files can be found here: https://github.com/Wireb/serial2strip7seg https://oshpark.com/shared_projects/3is7J4p2 ControlCircuitrySenior7.brd ControlCircuitrySenior7.brd Resonant Converter Logic https://oshpark.com/shared_projects/3zfWsfRA NSM4202 / NSM4002 NSM4202 / NSM4002 NSM4202 / NSM4002 Replacement Functional Replacement for Philips NSM4202 / NSM4002 Display Module BOM: U1 - Micrel MM5450 (PLCC-44) LED Display Driver DS1-DS4 - Kingbright ACSA03-41SGWA-F01 7-Segment Common-Anode LED Display R1 - 10KOhm (or higher) 1206 SMD Resistor (controls brightness) C1 - 1000pF 1206 SMD Capacitor C2 - 100nF 1206 SMD Capacitor J1- 0.1" header system of your choice https://oshpark.com/shared_projects/lEhi35KT the bat board rev3 the bat board rev3 A teensy-sized breakout board for QFP-48 STM32 MCUs (rev3). Originally designed for STM32L052CxTx, but should work with any pinout-compatible MCUs (most of LQFP-48 packaged STM32s should work, but check the datasheet! Tried with STM32L052C8T6, STM32F072CBT6, STM32F103C8T6). Intended for low-power applications (e.g. sensors). Features: * hand-solderable (0603, SOT-563 regulator, LQFP-48 (0.5mm pitch) MCU) * power options (USB <-> solder jumper <-> VIN <-> regulator <-> solder jumper <-> VDD net) - so it is possible to bypass the voltage regulator entirely; or add a LIPO-charger external module. * analogue supply optionally routed through a ferrite bead, and a footprint for an extra stabilising capacitor * 1 LED, reset button, user button (routed to BOOT0 and PA1) {hence the user button can be used to enter the built-in bootloader} * a footprint for adding an external high-frequency crystal (required for STM32L1* for USB) [More docs](https://flabbergast.github.io) https://oshpark.com/shared_projects/2HFzUaPt PPMS_LCC32v3_Type3_AC transport_resistivity_mod.brd PPMS_LCC32v3_Type3_AC transport_resistivity_mod.brd https://oshpark.com/shared_projects/KyEuWoTG Sam_fungi_lamp2 Sam_fungi_lamp2 SMD parts to drive a starboard at 0.28 amps. from Dan Goldwater schematic. Parts List: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=ce9aad9978 https://oshpark.com/shared_projects/kJKEpkta keyman64.zip keyman64.zip Keyman 64 from http://www.henning-bekel.de/keyman64/ . This PCB design contains some drilled slots that OSHPark can't support so YMMV. The issue is probably with the USB port mounting holes. https://oshpark.com/shared_projects/WzIkSZ0O decoupled_IC_socket_127.kicad_pcb decoupled_IC_socket_127.kicad_pcb IC socket prototyping area with 1.27 mm pitch pads https://oshpark.com/shared_projects/qZWMJ5UU decoupled_IC_socket_254.kicad_pcb decoupled_IC_socket_254.kicad_pcb Decoupled IC socket PCB https://oshpark.com/shared_projects/Kew1eDoV LM317_supply_test.kicad_pcb LM317_supply_test.kicad_pcb LM317 powersupply evaluator https://oshpark.com/shared_projects/XhvHImpd 6N139_board.kicad_pcb 6N139_board.kicad_pcb # 6N139 breakout This is a small breakout with supporting components for the 6N139 optocoupler. I use this in quite a lot of digital applications as an isolator and levelshifter. For more documentation see the [github page](https://github.com/Squantor/various_PCB/tree/master/kicad/6N139_board) https://oshpark.com/shared_projects/1AGxEvcd Timekeeper Timekeeper https://oshpark.com/shared_projects/YO3VFG5J Sunbright Clock - Main Board Sunbright Clock - Main Board https://oshpark.com/shared_projects/csTwmyM7 RFLINK WIFI B V1 (En test) RFLINK WIFI B V1 (En test) https://easydomoticz.com/forum/viewtopic.php?f=22&t=4068#p36338 https://oshpark.com/shared_projects/vzF62PVa 1IT_ESP01_DS_V31 1IT_ESP01_DS_V31 Remote temperature probe with ESP01 for MQTT https://oshpark.com/shared_projects/Xd1Mjedf 1IP_ESP01_DS_V31 1IP_ESP01_DS_V31 Remote presence with ESP01 for MQTT https://oshpark.com/shared_projects/kZ8QiJ0Y 1IL_ESP01_DS_V31 1IL_ESP01_DS_V31 Remote luminosity probe with ESP01 for MQTT https://oshpark.com/shared_projects/8Y8Vg5b4 usbXR usbXR ##Low cost USB Wireless Transceiver See the project details at [github](https://github.com/visakhanc/usbXR) https://oshpark.com/shared_projects/YhG9PXvZ HDMI_QSB_new_aliexpress.zip HDMI_QSB_new_aliexpress.zip https://oshpark.com/shared_projects/wZ7QYmFF ATTiny817-AutoOff ATTiny817-AutoOff ATTiny817-AutoOff https://oshpark.com/shared_projects/JQyJyl0h PPM RC Input PPM RC Input Uses an ATTiny85 to make a PPM-Sum signal available over I2C https://oshpark.com/shared_projects/eYM7l93o Breadboard Power Adapter RevA. Breadboard Power Adapter RevA. Breadboard Power Adapter RevA. https://oshpark.com/shared_projects/dLMf6Xbh weft-uiboard2.brd weft-uiboard2.brd WEFT UI board (Hackaday Conf 2017) https://oshpark.com/shared_projects/4YBJkZjh clk_switch.brd clk_switch.brd Clock Switch V2.0 Glitch-free 4 x clock multiplexer with external select and stable output indicator https://oshpark.com/shared_projects/cWzT2hFK Dotstar Breakout Board (2x5 Array) Dotstar Breakout Board (2x5 Array) Breakout board for SK9822 or APA102 LEDs https://oshpark.com/shared_projects/RM2PvbA5 Dotstar Breakout Board (Single) Dotstar Breakout Board (Single) Breakout board for SK9822 or APA102 LEDs (holds 1 led) https://oshpark.com/shared_projects/MlYYFuS6 ESP8285 dev board ESP8285 dev board This was an exercise in designing a board that can incorporate a WiFi antenna along with an ESP8285. It breaks out all of the available GPIOs, including GPIO9 and GPIO10. It can be programmed just like an ESP01. My other project [a USB-UART adapter](https://oshpark.com/shared_projects/LjTzLfRk) makes this very straightforward by implementing a NodeMCU style reset interface specifically for the ESP01 style adapter. The full, self-contained KiCAD project is [on Github](https://github.com/judge2005/ESP8285Lite). https://oshpark.com/shared_projects/VHkoUs2Z MetroWing mkii MetroWing mkii An adaptor to use Adafruit Featherwings with Adafruit Metro boards or other Arduino Uno compatible boards [Github repo with BOM](https://github.com/siddacious/metrowing) NOTE: This version has a slight interference with the DC jack. The next version will fix this and adjust the featherwing placement. https://oshpark.com/shared_projects/MSr9VRbY Inverted FET + n 7135 Inverted FET + n 7135 Pin compatible to FET+1 designs https://oshpark.com/shared_projects/zab34oJB Game Boy Cartridge Reader Breakout v2 Game Boy Cartridge Reader Breakout v2 A fixed and checked version of my gameboy card reader adapter. https://oshpark.com/shared_projects/SIY4q78Q DieBieMS V0.5 DieBieMS V0.5 [DieBieMS V0.5](https://github.com/DieBieEngineering/DieBieMS) https://oshpark.com/shared_projects/WvRLPXEu mixer.brd mixer.brd https://oshpark.com/shared_projects/j3NYsF9y MINI VESC.kicad_pcb MINI VESC.kicad_pcb MINI VESC v0.1 https://oshpark.com/shared_projects/zOxIvemj MINI VESC.kicad_pcb MINI VESC.kicad_pcb MINI VESC v0.2, antonchromjak@gmail.com https://oshpark.com/shared_projects/zisAz0Sh MINI_VESC_ANALOG.kicad_pcb MINI_VESC_ANALOG.kicad_pcb https://oshpark.com/shared_projects/HLZ1jcyu MINI VESC 18650 v0.4 .kicad_pcb MINI VESC 18650 v0.4 .kicad_pcb VESC 6 mini version. Working. https://github.com/antonchromjak/MINI4 antonchromjak@gmail.com https://oshpark.com/shared_projects/cc6CERDK MINI VESC v05.kicad_pcb MINI VESC v05.kicad_pcb https://oshpark.com/shared_projects/JIZnXnMX MINI VESC.kicad_pcb MINI VESC.kicad_pcb Mini version of VESC6 antonchromjak@gmail.com https://oshpark.com/shared_projects/cEPqDC8z Payal-VanGoffrier-ECUcontroller2 Payal-VanGoffrier-ECUcontroller2 Improved based on comments by Chris Santos. https://oshpark.com/shared_projects/6dII5CCY Payal-VanGoffrier-ECUoutput Payal-VanGoffrier-ECUoutput Output circuit for ECU https://oshpark.com/shared_projects/klrFW6Bb a1 milling.brd a1 milling.brd https://oshpark.com/shared_projects/j6fSPIR8 msop16.brd msop16.brd SOP/SOIC adapter board with full ground plane. Use solder jumper to connect IC ground pin to ground plane. https://oshpark.com/shared_projects/YERseqpP Shield_PCB_OSH.zip Shield_PCB_OSH.zip Pro Micro joystick shield Source code available on https://github.com/RGCustom/Joystick-Shield-RG-Custom https://oshpark.com/shared_projects/aS82T5eG 1IO_ESP01_DS_V3 1IO_ESP01_DS_V3 Remote 1 Input, 1 Output probe with ESP01 for MQTT https://oshpark.com/shared_projects/h6jdKaqp PresostatoDigital.zip PresostatoDigital.zip https://oshpark.com/shared_projects/SrkY5wCh pnp_led_segment_gerber.zip pnp_led_segment_gerber.zip https://oshpark.com/shared_projects/CAZ9tcIK ScoreKeepr_v0.01_revC.zip ScoreKeepr_v0.01_revC.zip https://oshpark.com/shared_projects/c5bNBG0t Asgard.kicad_pcb Asgard.kicad_pcb Air Data Computer Asgard https://oshpark.com/shared_projects/PrsGHjCa SRX-Sensor-Panel.brd SRX-Sensor-Panel.brd https://github.com/FRC1756-Argos/SRX-Sensor-Panel https://oshpark.com/shared_projects/y483csGZ MMDVM HS Hat 0603 v1.3.zip MMDVM HS Hat 0603 v1.3.zip https://oshpark.com/shared_projects/lGY5pIaW WemosD1PWM.zip WemosD1PWM.zip 12V PWM power driver for Wemos D1 Mini. Uses a TC4420CPA MOSFET driver. Can power the Wemos through the 5V pin if you populate the 7805 and a couple of capacitors. If you use a 3.3V voltage regulator instead of a 7805 you can power the Wemos through the 3V3 pin. The PWM pin is D1, but the trace can be easily be cut and patched to a different pin if needed. https://oshpark.com/shared_projects/VDgXrCfl TetraDAC v1.2 - RefB TetraDAC v1.2 - RefB https://oshpark.com/shared_projects/QfYvRObb TetraDAC v1.2 - RefA TetraDAC v1.2 - RefA https://oshpark.com/shared_projects/TdOSvfGC zfishboard2.brd zfishboard2.brd https://oshpark.com/shared_projects/nmOFI7um Cherry MX Numpad Thing Cherry MX Numpad Thing Numpad layout of cherry mx switches with a breakout. https://oshpark.com/shared_projects/QqGEvoTS Osram DTP driver Tripledown (Anode on thermal Pad) Osram DTP driver Tripledown (Anode on thermal Pad) untested board Bistro or Narsil triple firmware for Osram diodes with Anode on thermal pad likely IR emitters LFPAK33 powerpak3.3x3.3 MOSFET driver center pad is batter minus https://oshpark.com/shared_projects/MscpbYDW Inverted.zip Inverted.zip https://oshpark.com/shared_projects/KGXbqWvu Isolated USB RS485 / RS422 Isolated USB RS485 / RS422 ## 2kV Isolated USB to RS485 or RS422 ! Actual breakdown voltage is not tested ! ### Parts * C1,C2 - 10µf 25V tantalum case A * C3-C7,C9 - 100nF 0603 * C8 - 10nF 0603 * D1 - BAT54C * IC1 - USBLC6-2SC6 * IC2 - FT230XQ * IC3 - LTC1535 (250kBd) / MAX3535E (1000kBd) / MXL1535E (1000kBd) * L1 - MFB-201209-0120PU Ferrite Bead * R1 - 100k&Omega; 0603 * R2 - 1k&Omega; 0603 * R3,R4 - 100&Omega; 0603 * R5-R7 - 10k&Omega; 0603 * R8,R9 - 120&Omega; 0603 * T1 - IRLML6402PBF * TR1 - P1597NL * RS485 - RJ45 RJHSE-5085 * USB - USB B Connector * Case - New Age Enclosures S3A-201209 ### Jumpers * Slow - If closed slows the outout driver to limit the slew rate. * TermRX - Close to enable the RX termination resistor. * TermTX - Close to enable the TX termination resistor (only in RS422 mode). * Duplex - Set to "F" for full for duplex RS422 or RS485 with echo or set to "H" for RS485 without echo. * Dual 422/485 - Set both jumpers in the top position for RS422 output and in the bottom position for RS485 output. ### Pinout Similar to Ethernet so you can use standard cables. Crossover cable to connect two boards in RS422 mode. Straight cable to connect two boards in RS485 mode. | Pin | RS422 | RS485 | | ---- |:---------:| ------:| | 1 | TX+ or Y | NC | | 2 | TX- or Z | NC | | 3 | RX+ or A | A (Y) | | 4 | GND | GND | | 5 | NC | NC | | 6 | RX- or B | B (Z) | | 7 | NC | NC | | 8 | GND | GND | https://oshpark.com/shared_projects/XzRKLv54 DRV8818 Stepper Driver Module DRV8818 Stepper Driver Module A RAMPS compatible drv8818 stepper driver with ESD protection and PowerPeg heatsink. Follow the [project on hackaday.io](https://hackaday.io/project/28197-heavy-duty-3d-printer-driver) https://oshpark.com/shared_projects/z3xKt6hg Sensei Programmer Board Sensei Programmer Board https://oshpark.com/shared_projects/f3eWs4CQ Teensy_LCD_Controller Teensy_LCD_Controller https://oshpark.com/shared_projects/8Fu0YWcz Arduino-MEGA ADK-BB8 Shadow-shield v1.01 Arduino-MEGA ADK-BB8 Shadow-shield v1.01 James SHADOW system for Joe's Drive https://oshpark.com/shared_projects/PGP2YDS9 Arduino-MEGA-BB8 Main-shield v1.01 Arduino-MEGA-BB8 Main-shield v1.01 James SHADOW system for Joe's Drive https://oshpark.com/shared_projects/XAeWkdm7 LM368 Speaker - Gerber v1.0 20170715.zip LM368 Speaker - Gerber v1.0 20170715.zip https://oshpark.com/shared_projects/BoISngXY 555 ADSR Proto v1 555 ADSR Proto v1 Used to find the cap/pot values for each variable. https://oshpark.com/shared_projects/QntPuSHf bml_pmod_to_050_grid_3_inch_01.zip bml_pmod_to_050_grid_3_inch_01.zip https://oshpark.com/shared_projects/33ZlXdXe bml_pmod_to_050_grid_2_inch_01.zip bml_pmod_to_050_grid_2_inch_01.zip https://oshpark.com/shared_projects/5iZvemCD bml_dual_pmod_to_050_grid_3_inch_01.zip bml_dual_pmod_to_050_grid_3_inch_01.zip https://oshpark.com/shared_projects/MBsJtCrk bml_dual_pmod_to_050_grid_1_inch_01.zip bml_dual_pmod_to_050_grid_1_inch_01.zip https://oshpark.com/shared_projects/REW2iBDA bml_dual_pmod_to_050_grid_2_inch_01.zip bml_dual_pmod_to_050_grid_2_inch_01.zip https://oshpark.com/shared_projects/kmIZTynk bml_pmod_to_050_grid_1_inch_01.zip bml_pmod_to_050_grid_1_inch_01.zip https://oshpark.com/shared_projects/oczJo5rI extruder_extension extruder_extension extruder_extension https://oshpark.com/shared_projects/3jQvV2WN extruder_extension_v2 extruder_extension_v2 extruder_extension_v2 https://oshpark.com/shared_projects/yEaEoqf6 A2000_fd0_selector.brd A2000_fd0_selector.brd https://oshpark.com/shared_projects/xaheG8m4 A2000_fd0_selector_narrow.brd A2000_fd0_selector_narrow.brd https://oshpark.com/shared_projects/AESdX2MQ solartracker solartracker https://oshpark.com/shared_projects/D5eErGib MMDVM_HS_Hat VHF MMDVM_HS_Hat VHF MMDVM_HS_Hat VHF https://github.com/HS8JCV/MMDVM_HS_Hat https://oshpark.com/shared_projects/UPo3za98 eTextile Adapter eTextile Adapter An adapter to make connecting wires to conductive thread easier. https://oshpark.com/shared_projects/m3Ji8A3f VoltageBoostRegulator v2.brd VoltageBoostRegulator v2.brd https://oshpark.com/shared_projects/gxhxBzVU ZXLD136x ZXLD136x Minimal size pcb for Diodes Inc ZXLD135x and 136x buck converter constant current led drivers. 1210 size input cap, 1210 current resistor, 1206 output cap, sod-123 diode https://oshpark.com/shared_projects/zgU05i4o High-Current Spixels High-Current Spixels A Spixels board that provides higher current path to LED-strip connectors to be able to drive more LEDs directly. Ideally >= 2oz outer layers, 1oz inner layers, but OshPark only allows for half. Power supply for Pi and LED power are separate, so that it is possible to drive LEDs on a different voltage or to reverse the voltage if CLK/DATA needs to be reversed. Provides jumper to connect the LED power to the Pi. https://oshpark.com/shared_projects/qCRjfnsy Raspberry Pi Zero UI HAT V1 Raspberry Pi Zero UI HAT V1 User-Interface HAT for the Raspberry Pi Zero. Note: Attaches to the BOTTOM of the Raspberry Pi Zero Board! This HAT provides a debounced 6-button keypad interface and three I2C OLED connectors for mounting the little off-the-shelf 128x64 OLED displays readily available as either a single screen centered on the board, or two screens side-by-side. It also has a connector for Serial I/O for debugging, plus a Real-Time Clock (RTC) module connector that works with the off-the-shelf DS3231 RTC modules. Though I guess technically not a "HAT" since it doesn't have the ID EEPROM. But it was eliminated because this board was designed to be used with another HAT board installed at the same time. https://oshpark.com/shared_projects/drRE8D0i Dual Pi CAN FD HAT Dual Pi CAN FD HAT Dual CAN FD Interface HAT specifically designed for the Raspberry Pi Zero W. However, it can be used on any of the Raspberry Pi boards, even those with the smaller I/O header, as apart from the HAT EEPROM, only the first 26-pins are used. This version supports CAN FD (Flexible Data rate). NOTE: This board mounts upside-down on top of the Raspberry Pi, with the NSD10-12S5 Isolated power supply module that goes on the bottom of this board on the outside of the stack. So pay attention to the orientation of the J1 connector connecting to the RPi. https://oshpark.com/shared_projects/SeR3IWT5 Dual Pi CAN HAT Dual Pi CAN HAT Dual CAN Interface HAT specifically designed for the Raspberry Pi Zero W. However, it can be used on any of the Raspberry Pi boards, even those with the smaller I/O header, as apart from the HAT EEPROM, only the first 26-pins are used. NOTE: This board mounts upside-down on top of the Raspberry Pi, with the NSD10-12S5 Isolated power supply module that goes on the bottom of this board on the outside of the stack. So pay attention to the orientation of the J1 connector connecting to the RPi. https://oshpark.com/shared_projects/ycM4MtRF FLASH-Pi_v2.0 FLASH-Pi_v2.0 RasPi Zero SPI/I2C programmer https://github.com/hexeguitar/FLASH-Pi https://oshpark.com/shared_projects/cpc1GqiT Remote_LCD_200_gerbers.zip Remote_LCD_200_gerbers.zip # ILI9341-based 2.8" color touchscreen ## fits 2.8" resistive (tested) or capacitive (not tested) from BuyDisplay ### displays snap into the four corner mounting holes and can be secured with double-sided tape ### we plan a 3D-printed housing ## with ribbon cable buffers and cable impedance matching. Supports at least three feet (tested with 10 feet) of ribbon cable from host connection. This means you need matching buffers and impedance consideration on the controller end too. ## Contact me about documentation and BOM: one of many things on my todo-eventually list. ## Sample code in [this github repo](https://github.com/systronix/W5500_Test/tree/master/ILI9341_Test) which also co-exists with WIZnet 850io Ethernet module https://oshpark.com/shared_projects/spTqMzjC light.kicad_pcb V1 light.kicad_pcb V1 Light Flicker Sensor v1 https://oshpark.com/shared_projects/d25DBTrp light.kicad_pcb light.kicad_pcb Light Flicker Sensor v0 https://oshpark.com/shared_projects/M4oYIW7M I2C Switch rev A I2C Switch rev A ATtiny85 controls a mux via I2C https://oshpark.com/shared_projects/gGRYjdAA Skippy Tremolo Skippy Tremolo Modified version of Moosapotamus' Skippy Tremolo. Layout by storyboardist/Effects Layouts https://oshpark.com/shared_projects/Wb0a30Y0 SensorTile.v.02 SensorTile.v.02 Replaced NCV8170 3V3, 150 mA LDO and MAX17048 fuel gauge with MAX17222 500 mA boost converter set for 3.17 V output and for powering by a single AAA battery. https://oshpark.com/shared_projects/F8FNe4cx Baby Buffer Board v1.0 Baby Buffer Board v1.0 C1 - 100nf C2, C3 - 10uf R1, R3 - 100k R2 - 1M C4 - 100uf C5 - 47uf IC - TL072 https://oshpark.com/shared_projects/LlP1HXWO µGame 04 µGame 04 A tiny handheld game console. https://hackaday.io/project/27629-game https://oshpark.com/shared_projects/InNeLWKE D1 Mini Coin Battery D1 Mini Coin Battery A shield for D1 Mini with a coin battery and charger. https://hackaday.io/project/28104 https://oshpark.com/shared_projects/974cvFcj FX Order Switching FX Order Switching Use a 3PDT toggle switch to change the order of two guitar fx in one enclosure. Toggle switch can be inserted from the bottom or the top of the pcb. Just follow the ins and outs and you should be fine. -VERIFIED- https://oshpark.com/shared_projects/HSvuXmqE breadboardpower v3.brd breadboardpower v3.brd Connects bench power or 2.1mm to breadboard. https://oshpark.com/shared_projects/WsAixi0T ButtonSizeNode ButtonSizeNode EasySensors ButtonSizeNode https://oshpark.com/shared_projects/a6daNay4 OptoInterrupterShield V2 for ProMini PiDuino HAT OptoInterrupterShield V2 for ProMini PiDuino HAT The Optical Interrupter Shield V2 board, for ProMini PiDuino HAT, was designed to interface four off-the-shelf optical reflective sensors, such as my [QRE1113 Sensor Board](https://www.oshpark.com/shared_projects/cVhTMhqY), used in raw-sensor mode, to a Raspberry Pi via an Arduino ProMini PiDuino HAT. This board expands on the [V1 design](https://www.oshpark.com/shared_projects/rfkeGVLg) with a better on-board debouncing circuit and four sensor inputs instead of only two. It also adds level-shifters to work with either 5V or 3.3V, as driven by the I/O Ref voltage pin. ERRATA: To work better with the QRE1113 sensor, as this board was originally designed to do, change R3, R9, R15, and R21 from 10K to 47K. This change is necessary to boost the gain of the QRE1113 sensor by about five times, which is needed to get the sensor out of the linear region and into the switching region of operation. Without that change, the sensor will lack enough sensitivity to function adequately for use in the quadrature encoder application it was intended (and probably most any other application too). https://oshpark.com/shared_projects/o9mz95sB ADATpMod.brd ADATpMod.brd ADAT interface for Artix-7 FPGA Audio Mixer https://oshpark.com/shared_projects/uri2ajta Nixie tube power supply Nixie tube power supply A power supply for nixie tubes. Input voltage can be from 3V to 12V. Output voltage can be 0V to 200V. See [my web site](http://www.nixies.us/projects/) for links to full project documentation, parts lists, KiCAD project etc. https://oshpark.com/shared_projects/BmTpS6uy RFIDuino v2 - ESP8266 PN532 RFIDuino v2 - ESP8266 PN532 V2 - NPN and PNP https://oshpark.com/shared_projects/3Z9oapAc RPi Door HAT RPi Door HAT https://oshpark.com/shared_projects/OPNfOYwu P MOSFET Power Latch P MOSFET Power Latch https://oshpark.com/shared_projects/Q1ff9HmX 12V to 5V with Delay 12V to 5V with Delay https://oshpark.com/shared_projects/RPHkww6a SLAB FPV Bot SLAB FPV Bot https://oshpark.com/shared_projects/alze7ofA GR10J Nixie tube breadboard adapter GR10J Nixie tube breadboard adapter A breadboard adapter for the GR10J Numicator (Nixie). These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a neopixel and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/HlvAW39a Alien 16.8mm contact board_V4.brd Alien 16.8mm contact board_V4.brd https://oshpark.com/shared_projects/uUc36UTH BoostConverter.v01a BoostConverter.v01a TI TPS610994 3V3 boost converter breakout. https://oshpark.com/shared_projects/E8fF7PwA J-Link ARM 10 50 mil - 0.72mm J-Link ARM 10 50 mil - 0.72mm https://oshpark.com/shared_projects/21jsEYbU Pydra Pydra Double header expansion for RasPi https://oshpark.com/shared_projects/cmwfYrcQ 4 way pad 4 way pad Board for 4 buttons https://oshpark.com/shared_projects/XCqzmbdH Temp Sensor Temp Sensor Temp Sensor https://oshpark.com/shared_projects/6D0zlZWk keyTop.brd keyTop.brd A custom keayboard top plate maker. All holes are 2.5mm and plated, so any holes can either be bolted or soldered together!! Use 0.8mm pcb to allow boards overlapping for strength, and you will end up with 1.6mm thickness :) *** UNTESTED!! *** https://oshpark.com/shared_projects/1LlJMRAv PS2KBDataDiode PS2KBDataDiode PS/2 Kb & Mouse redirector, with diode on Data Line of Kb. https://oshpark.com/shared_projects/9gnCeHdT LM2621 Voltage booster LM2621 Voltage booster Boost 1 cell LiPo to 5V. Does not have any lipo protection so watch out. BOM same as datasheet (5V 500mAh) except inductor is not shielded. J1 IN J2 OUT https://oshpark.com/shared_projects/U305OTJu 16mm.zip 16mm.zip https://oshpark.com/shared_projects/bIuBX2n9 z80 computer z80 computer for running CP/M fastly https://oshpark.com/shared_projects/LZhFeMG8 BLF SRK FET v3.5A BLF SRK FET v3.5A LFPAK56 / Triple Channel / ATTiny 13A/85 v3.5.25 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/InSkerA1 dual-tssop-48-breakout.kicad_pcb dual-tssop-48-breakout.kicad_pcb https://oshpark.com/shared_projects/otZAqsyu gb-cart-breakout.kicad_pcb gb-cart-breakout.kicad_pcb v2.0 https://oshpark.com/shared_projects/m8rXWOaA inverter1.5.zip inverter1.5.zip https://oshpark.com/shared_projects/JOyrf47X Sam_fungi_lamp Sam_fungi_lamp starboard with constant current driver, http://www.instructables.com/id/Circuits-for-using-High-Power-LED-s/ 2N3904 transistor, FQP30 NPN Mosfet 10k signal transistor 1.5-2ohm power resistor https://oshpark.com/shared_projects/89KI5aZq WSPR Ballon Tracker STELLA9 WSPR Ballon Tracker STELLA9 a small ballon tracker. https://oshpark.com/shared_projects/5KIitOrI ESP8266 Breakout Board ESP8266 Breakout Board  Simple board to make easy the ESP-01 flash process and breadboard work. More information available at [ESP8266 Breakout Board [Spanish]](http://palmacas.com/esp8266-breakout-board/) https://oshpark.com/shared_projects/zXIur2w4 H.O.T. H.O.T. High Output Test https://oshpark.com/shared_projects/QD3cNXQj Compact CharliePlexed Lamp Field v7 Compact CharliePlexed Lamp Field v7 https://oshpark.com/shared_projects/MU15Fnot 113-0696-02 Osh Park.zip 113-0696-02 Osh Park.zip 4A Regulator Breakout https://oshpark.com/shared_projects/r7J7OVea VGA_FIX.brd VGA_FIX.brd Generates a new ALE signal on XT systems to make some ISA cords work https://oshpark.com/shared_projects/8z5QFZrr CHEAP ASS RE BOARD 2.O CHEAP ASS RE BOARD 2.O Cheap Rotary Encoder Smoothing and Power Board Iteration 2 (new header) https://oshpark.com/shared_projects/PGKy3Hak POGOPART POGOPART PIC Kit Pogo Pin Header Breakout https://oshpark.com/shared_projects/cnUDBXcD BB Con BB Con Breadboard connector board for modular connections https://oshpark.com/shared_projects/9YlYrkwj WLF - 32u4 RS485 Shield WLF - 32u4 RS485 Shield Shield for 32u4 pro Micro, RS485, and optocoupler PWM driver https://oshpark.com/shared_projects/DW4trdzO LSM6DSM_LIS2MDL_LPS22HD.v01a LSM6DSM_LIS2MDL_LPS22HD.v01a Fixed reversed SCL/SDA routing. https://oshpark.com/shared_projects/UTRejiOx Pi Zero Practice Board Pi Zero Practice Board https://oshpark.com/shared_projects/voiBAAlu mintyPi Practice Board Button PCB mintyPi Practice Board Button PCB https://oshpark.com/shared_projects/5NGzG3qr EEZ H24005 PCB panel r5B13a (Nov 2017) EEZ H24005 PCB panel r5B13a (Nov 2017) Set of 4 PCBs required for open source dual channel SCPI programmable power supply EEZ 24005. For more info about project visit [home page](https://www.envox.hr/eez), and [GitHub](https://github.com/eez-open/psu-hw).  https://oshpark.com/shared_projects/yuJo2GkY QFP-44 Breakout Board QFP-44 Breakout Board Breakout board for 44-pin QFP IC’s. Based on pattern for Microchip uC’s. https://oshpark.com/shared_projects/q5jW9TBz RobotArmInterconnect.zip RobotArmInterconnect.zip https://oshpark.com/shared_projects/aKJeEgdh QFP-44 Breakout Board QFP-44 Breakout Board Breakout board for 44-pin QFP IC's. Based on pattern for Atmel uC's. https://oshpark.com/shared_projects/GCVEI0pJ CTS 296 Breakout CTS 296 Breakout Breakout board for CTS 296 series potentiometers for use with standard 2.54mm headers. https://oshpark.com/shared_projects/ehJ60gFA Schurtur 1241 Breakout Schurtur 1241 Breakout Breakout board for Schurtur 1241 series buttons https://oshpark.com/shared_projects/cCdekOgl 12V to 3.3V Converter 12V to 3.3V Converter 12V to 3.3V Fixed Converter based on ON Semiconductor's NCP59301DS33R4G https://oshpark.com/shared_projects/B1gFTg00 SI 501 Series Osc Breakout SI 501 Series Osc Breakout Breakoutboard for SI's 501 Series MEMS Oscillator https://oshpark.com/shared_projects/qNgMpQ0u Proto Power Supply Proto Power Supply A portable breadboard-friendly adjustable power supply, designed as an ideal supply for Arduino projects and other low-power circuits. It provides from 0V to 5.5V at up to 0.5A, and is powered by two rechargable Li-ion cells. The output can be adjusted using a rotary encoder, and the voltage is displayed on a three-digit 7-segment display. The whole circuit is controlled by an ATmega328. See <http://www.technoblogy.com/show?LBR>. https://oshpark.com/shared_projects/uluXShmE AR81 Z80 CPU Pod [Mark1 Only] AR81 Z80 CPU Pod [Mark1 Only] http://www.arcadetester.co.uk https://oshpark.com/shared_projects/haonIyhK Gamecube to USB Adapter Gamecube to USB Adapter GC/N64 Controller to USB Adapter Source:http://www.raphnet.net/electronique/gc_n64_usb/index_en.php https://oshpark.com/shared_projects/BFX7d296 BLF SRK FET v3.5 BLF SRK FET v3.5 LFPAK56 / Triple Channel / ATTiny 13A/85 v3.5.23 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/JfEBSLbM will k will k vita2sd https://oshpark.com/shared_projects/rceA9NGs Will k Will k vita3g2sd https://oshpark.com/shared_projects/lRsGDgXK nes2wii nes2wii NES2Wii - adapter for NES/SNES/N64/SMD/DualShock gamepad to NES Mini, SNES Mini or Wii remote - Alexey 'Cluster' Avdyukhin https://oshpark.com/shared_projects/tE1ADiZw StarTracker StarTracker STM32F446 + 2xDRV8825 + GPS MTK3329 + MPU9250 + MS5611 board https://oshpark.com/shared_projects/2V9cuV1M QRP BITX TIA QRP BITX TIA BITX Termination insensitive broadband amplifier. Description is here: [http://janoc.rd-h.com/archives/574](http://janoc.rd-h.com/archives/574) https://oshpark.com/shared_projects/LxM7tyyO passive2-rpi-non-standard-adapter passive2-rpi-non-standard-adapter 16x64 LED Matrix rPi adapter board https://oshpark.com/shared_projects/4mr65ded Hole Gauge Hole Gauge Simple gauge to validate finished hole sizes https://oshpark.com/shared_projects/QveMnbke Mini SAM 2017-01-016 Mini SAM 2017-01-016 *Note this version updates version 2017-001-015 with slightly smaller SWD programming header holes for POGO PIN programming. Please use 015 if you plan to solder in a 2x5 header per the BOM. This is a LEGO Minifigure sized development board using an Atmel SAMD21E 32-Bit ARM chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. Included on Mini SAM is a WS2812B LED pad connected to PIN 27, a 0603 LED connected to PIN 15, a reset button with support components per the datasheet, and a generic button that is active HIGH on PIN 28. The 0603 LED is connected in series with a 1Kohm resistor, part of R1, and care should be taken when selecting an 0603 LED such that at a supply of 3.3V, no more than 5mA is required. Programming port is a standard10-pin SWD for ARM based processors, which is a 2x5 1.27mm pitch connector. The SWD line is pulled up with a 1Kohm resistor, part of R1. In the BOM, either purchase the 2x5 straight pin connector OR the 2x5 POGO connector and do not populate board. The SDA/SCL pins are pulled high with 4.7KOhm resistors, R2, per SDA/SCL recommendations. The voltage regulator is an AP2112K-3.3V which is rated at 600mA at 3.3V. Plenty of current for the SAMD21E and a few other accessories such as the WS2812B. This version has SMT layout for two single row 2.54mm pitch headers on the back. It is designed to be protoboard friendly and when populated the headers are the same width as a DIL package (7.62mm or .3") and span the center of a protoboard. PINs 27 and 28 are not connected to headers - due to lack of space - but instead have two pads near the bottom of the board. PIN 27 is connected to the on-board WS2812B. PIN 28 is connected to the on-board BUTTON. The Analog Reference (PIN AREF) - has a pair of decoupling/filtering capacitors. The micro-USB connector has an RC filter between the case/shield of the connector and GND. If R6 and C13 are left un-populated the case/shield is an open circuit - which is the next best option. Also included is space for a PRTR5V0U2X ESD protection circuit on USB Data lines. This may also be left un-populated and USB will function normally. I have put together a sample BOM via Mouser.com which I'm including here. It can be used as a reference. Optional, but highly recommended components: SW2812B 3535 LED, 0603 LED, SW2 (BUTTON), R4, R5, R6, C13, and PRTR5V0U2X. R1 is for the 0603 LED and SWCLK - If not populating the 0603 LED this *may* be left un-populated as well and programming via SWD should still work as I've seen other boards without the 1Kohm resistor on SWCLK. R2 is the 4.7Kohm pull-up resistor pair for SDA/SCL. Many breakout boards using chips that run off SDA/SCL typically come with the 4.7Kohm pull-up resistor pair included - as such it may not be needed on Mini SAM - but it is included for ease of future components. Please review the schematic for additional details and be aware that the BOM on Mouser.com may be out of date. *The SW2812B is not in the Mouser BOM - due to lack of parts.* [Mouser BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=fc486f90dc) I would suggest not purchasing the 2.54mm pitch SMT male headers from Mouser, as you can find this much cheaper elsewhere. The best I could find on Mouser is (2) 5-Pin and (2) 6-Pin headers. Mini SAM requires (2) 11-PIN headers. I suggest buying breakaway headers in 25-50 PIN lengths. Arduino FIRMWARE/BOOTLOADER is complete, but I'm still testing all functions. So far all PINs work in digital setup and all analog PINs work accordingly. ANALOG and special function pins (MOSI, SDA, SCK, etc) can be accessed in Arduino by their name. Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/hA4cGipD XBeeBreakOut.brd XBeeBreakOut.brd https://oshpark.com/shared_projects/4fh0AsP1 ScanningCavityLock.brd ScanningCavityLock.brd Scanning Cavity Lock board https://oshpark.com/shared_projects/vTpeFRQi AtmelICE Adapter AtmelICE Adapter This board is an adapter for the AtmelICE programmer. The AtmelICE is a very versatile in system programmer and debugger, but it has a couple of small drawbacks. It doesn't supply target power at all, and the cable they supply to adapt to 6 pin 100 mil sockets is kind of fragile. This board fixes both of those. You use a straight-through 10 pin 50 mil cable from the AtmelICE and then a standard 6 pin 100 mil cable to the target. Optionally, you can connect a USB cable up to the board and a jumper will select between injecting +5 volts or +3.3 volts (from an on-board LDO) to the target power line. The pinout should work for ISP and PDI devices (ATTiny, ATMega and ATXmega). https://oshpark.com/shared_projects/pv2ZsT64 Auto_level.brd Auto_level.brd Autolevel 3D Printer https://oshpark.com/shared_projects/kgXQhuXh SensorBoard.v.01g SensorBoard.v.01g Replaced MAX1555 with STBC08. https://oshpark.com/shared_projects/eEKy6Eoc MotorBackplate.brd MotorBackplate.brd Add this to the back of a motor to make the capacitor easier to attach https://oshpark.com/shared_projects/modA4HzY MotorClip.brd MotorClip.brd Attach a motors wires to this, and the motor can be plugged in and out of an 8x2 female header https://oshpark.com/shared_projects/E1SlzLHo OmniRobotPlatform_SKIRB_Xbee.brd OmniRobotPlatform_SKIRB_Xbee.brd Connects to the motor control board allowing it to be controlled by an Xbee and an Arduino. https://oshpark.com/shared_projects/BiVYTwTP OmniRobotPlatform_SKIRB_MotorControl.brd OmniRobotPlatform_SKIRB_MotorControl.brd Motor Control Board for the Omni Robot Platform - SKIRB https://oshpark.com/shared_projects/BEuPqN3b audio-repair.kicad_pcb audio-repair.kicad_pcb Replacement audio section for 1Bitsy-1UP https://oshpark.com/shared_projects/fMO4gXnF ATMEGA328P-PU programming board ATMEGA328P-PU programming board ### Description Use for bulk programming of ATMEGA328P-PU chips preloaded with the Arduino bootloader. Requires an appropriate USB to serial converter like SparkFun's [FTDI Basic Breakout](https://www.sparkfun.com/products/9716) or [Basic Breakout SparkFun Serial Basic Breakout - CH340G](https://www.sparkfun.com/products/14050). An untested ICSP port is also provided. ### BOM | quant | designators | part | |----------|-------------|-------------------------------------------------| | 3 | C1 C3 C4 | 0.1u 50V ceramic (Vishay K104K15X7RF5TL2) | | 1 | C2 | 47u/6.3V electrolytic (Nichicon UMV0J470MFD1TP) | | 1 | D1 | Any 3mm LED | | 1 | P2 | 6 position 0.1" angled breakaway header | | 1 | P1 | 2x3 0.1" male header | | 1 | R1 | Any 10K 1/4W resistor | | 1 | R2 | Any 470 ohm 1/4W resistor | | 1 | SW1 | Apem MJTP1250 | | 1 | U1 | 28 pin ZIF socket with 0.3” row spacing (SparkFun PRT-09175) | | 1 | X1 | Murata CSTLS16M0X53-B0 | ### Misc. Provided free for use without any claim(s) of suitability for any purpose. Use at your own risk. Copyright © 2017 Mithat Konar. All rights reserved. https://oshpark.com/shared_projects/9Q1COXCo OSSC Latency Tester OSSC Latency Tester 1/8 Jack: MJ-3523-SMT-TR LED: SFH 300-3/4 https://oshpark.com/shared_projects/09BPR1Ey Multimeter jack adapter Multimeter jack adapter Kobiconn/Thonkiconn mono jack adapter to Multimeter. Use Digikey banana connector part #J149-ND https://oshpark.com/shared_projects/2KAKgGLU Breadboard Thonkiconn Breadboard Thonkiconn https://oshpark.com/shared_projects/DpiJh9hS pcie-d21-half.brd pcie-d21-half.brd https://oshpark.com/shared_projects/sdaZKzf1 rfid-battery rfid-battery Adruino Mini - RC522 Mini - adaptor https://oshpark.com/shared_projects/82k53Mme STTNG Warp Core LED Driver PCB STTNG Warp Core LED Driver PCB Arduino Nano Shield for ElmoC’s 3D Printed Warp Core. Uses a pair of TPL7407 NMOS drivers. https://oshpark.com/shared_projects/EnYZhyYl Bassbar Controller Board Bassbar Controller Board https://oshpark.com/shared_projects/wYFtc9W6 Transverter control board Transverter control board https://oshpark.com/shared_projects/u8FAlRVI Interlock-Lamp.kicad_pcb Interlock-Lamp.kicad_pcb Lamps for hamsters https://oshpark.com/shared_projects/Dkr9ybuJ CW308T-SAM4L (UFO Target: SAM4L) CW308T-SAM4L (UFO Target: SAM4L) ChipWhisperer CW308 Target: Atmel SAM4L. NOTE: This PCB has plated slots which aren't supported by OSH Park, which means the USB connector will not fit (not normally needed anyway). https://oshpark.com/shared_projects/JtCsiCB8 NHD128x64 NHD128x64 NHD128x64 v1 https://oshpark.com/shared_projects/Y3q87FkW shutter_3d.zip shutter_3d.zip 3D glasses (active shutter) control board for use with a nintendo GC serial port. https://oshpark.com/shared_projects/NC9flzpo tbd v0.2 tbd v0.2 Tiny Bit Dingus v0.2 https://oshpark.com/shared_projects/hGV2BNBC uChronos v0.6.3 uChronos v0.6.3 Fully programmable Binary Watch, using QFNs and 4 layers, now with more awesome! https://oshpark.com/shared_projects/ATvjWZ4p Pic Breakout v0.1 Pic Breakout v0.1 Pic Breakout v0.1 https://oshpark.com/shared_projects/0WAVS0KY ColecoVision Composite Video Board v1.3 ColecoVision Composite Video Board v1.3 This board enables Composite Video output from the ColecoVision. This is only compatible with the NTSC model. All SMD packages are 0805 for easy soldering. This is the same as the v1 board essentially but all SMD and cleaner overall. R1: 75Ω R2: 10kΩ R3: 10kΩ C1: 47uf (Tantalum Case B) C2: 27pf C3: 10uf (Tantalum Case B) U1: LM318 SOIC-8 package https://oshpark.com/shared_projects/5YB4LtIS wallbox.kicad_pcb wallbox.kicad_pcb Wall-O-Matic Interface (Rev B) ## [KiCAD Schematic](http://www.logicprobe.org/~octo/wallbox/wallbox-rev_b.zip) ## [BOM](http://www.logicprobe.org/~octo/wallbox/wallbox_B.html) https://oshpark.com/shared_projects/lxVzIaBY ESPurna-H board v0.8 ESPurna-H board v0.8 ESP8266-based relay board https://oshpark.com/shared_projects/iYbClskA IotaWatt4.4.brd IotaWatt4.4.brd IotaWatt4.4 https://oshpark.com/shared_projects/h8aANso6 5v mic preamp - SSM2019.zip 5v mic preamp - SSM2019.zip Tested, seems to work fine. (Updated 31 Oct 17) #A microphone pre-amp PCB designed to fit within the casing of an old dynamic mic and use USB for power. # An isolated MuRata DC-DC converter (NMA0515DC) boosts the 5v input to +/-15V required for the amplifier. The op-amp used is a SSM2019BRNZ in 8-pin SOIC package. The gain is set with a resistor (330R for 30dB or 100R for 40dB). Refer to the SSM2019 datasheet for further suitable gain resistor values. C3 (220pf) sits across pins 2/3 to reduce problems with RF noise. R1/R2 (6k8) connect from the mic input to ground to provide a pseudo-differential input. Read the datasheet for more info. A LC filter is used to smooth the output of the DC-DC (bridge across L1 & L2 if not used) L1/L2: MuRata 82224C C1/C2: 1uF low esr in 0805 pkg If anyone makes one or has questions I can be found @imadaily on twitter https://oshpark.com/shared_projects/4hm9Fa0h Make: Arduino Neural Network Bot Make: Arduino Neural Network Bot The PCB for the Arduino Neural Network for Make. https://oshpark.com/shared_projects/2N2cvaDC usb-rs232-esp-adapter usb-rs232-esp-adapter usb-rs232-esp-adapter-v1 Uses CP2104 for adaption. [Schematic](https://upverter.com/MyOrg/7f278fb0b9ebdea7/USB_to_RS232_with_reset/) https://oshpark.com/shared_projects/A6QuHnHe motor_driver_with_sensors-v3 motor_driver_with_sensors-v3 ESP32_with_motor_driver_and_sensors dimensioned to fit in a shade housing. Includes a solar battery charger, a current sensor, a temperature sensor, an encryption chip for authentication storage, a 3.3V regulator, a 12V boost regulator and 2 motor drivers. [](https://upverter.com/MyOrg/a7f8b2001762c006/motor_driver_with_sensors-v3/#/) The supporting software can be found at [github](https://github.com/manningt/aws-iot-GET-POST-loop) Requires a USB to RS232 adapter to load the code, like [usb-rs232-esp-adapter](https://oshpark.com/shared_projects/2N2cvaDC) https://oshpark.com/shared_projects/4M6Fbb52 ir_receiver_module ir_receiver_module TSOP38238 module https://oshpark.com/shared_projects/STufZ1LP atmega328p_qtfp_rev_b.brd atmega328p_qtfp_rev_b.brd https://oshpark.com/shared_projects/9fOhbr1u dp_4ch_level_shifter.brd dp_4ch_level_shifter.brd https://oshpark.com/shared_projects/EfBTUL7t PiXel Driver v1.0 PiXel Driver v1.0 NeoPixel voltage level converter and power supply for Raspberry Pi. For use with [PiXel](https://github.com/ianmclinden/PiXel). **Components:** - C1: 0.1µF 6.3V+ SMD 1206 - C2: 1000µF 6.3V+ FTH 8mm - U1: 74AHCT1G125 SOT-23-5 https://oshpark.com/shared_projects/bqIRA45J 4in1_1S_ESC 4in1_1S_ESC not tested yet https://www.rcgroups.com/forums/showthread.php?2971342-uESC-World-smallest-1S-BLHeli_S-ESC https://oshpark.com/shared_projects/wREvMRBP uFF3_MPU6000 uFF3_MPU6000 not tested yet https://www.rcgroups.com/forums/showthread.php?2977869-uFF3-World-smallest-1S-F3-Fight-Controller https://oshpark.com/shared_projects/bb3BTgKN Teensy Power Profiler board v.2.brd Teensy Power Profiler board v.2.brd with fixed uSD card connection https://oshpark.com/shared_projects/0Pf4hSG9 Baisc Connector 12 Baisc Connector 12 https://oshpark.com/shared_projects/5bdTrMZl NDK adapter NDK adapter https://oshpark.com/shared_projects/uydVmxbU SGP30 breakout SGP30 breakout https://oshpark.com/shared_projects/bPMEJh88 SHT30 breakout SHT30 breakout https://oshpark.com/shared_projects/yRIhJcpg BME680 breakout BME680 breakout https://oshpark.com/shared_projects/gozVLNJ2 Twin-regulator breadboard friend rev1 Twin-regulator breadboard friend rev1 Uses 78Lxx/79Lxx TO-92 linear regulators. Low current! https://oshpark.com/shared_projects/YQrKUgQa Ballew-Binette-Photovoltaic-Power-Collection-Station Ballew-Binette-Photovoltaic-Power-Collection-Station Charge Controller for 30W PV Panel https://oshpark.com/shared_projects/GNQXC8kh Pi Power Injector Pi Power Injector Pi USB Power Injector with external control https://oshpark.com/shared_projects/Zr15hXWw PIC16F1829 Breakout PIC16F1829 Breakout https://oshpark.com/shared_projects/I0HNKinZ OMSI - Permafrost - WFFC - main sensor board OMSI - Permafrost - WFFC - main sensor board Holds IR reflectance sensor, 3W RGB LED, and Sparkfun Pico driver. REV5 https://oshpark.com/shared_projects/sRBpU4gC PEC11R Breakout v1.0 PEC11R Breakout v1.0 Rotary encoder breakout board https://oshpark.com/shared_projects/3FSonSzu TFT FeatherWing TFT FeatherWing TFT adapter shield for Adafruit Feather boards. https://oshpark.com/shared_projects/ELchXaUZ OMSI - Permafrost - WFFC - LED HOLDER OMSI - Permafrost - WFFC - LED HOLDER Holds starboard LED https://oshpark.com/shared_projects/RQdx7NVz GF1 (Rev. A) GF1 (Rev. A) Function generator https://oshpark.com/shared_projects/1wdRuP64 CNMATstompBox.brd CNMATstompBox.brd Breakout Board for Teensy 3.2 https://oshpark.com/shared_projects/uFMDie46 BTS breakout.brd BTS breakout.brd https://oshpark.com/shared_projects/f51AysMi PCM.kicad_pcb PCM.kicad_pcb Car battery protection circuit https://oshpark.com/shared_projects/32jFn2B1 cerebro5.1.brd cerebro5.1.brd https://oshpark.com/shared_projects/cVnyDglq implant 5.1.brd implant 5.1.brd https://oshpark.com/shared_projects/7B7g802b RC2014 IDC Adapter.zip RC2014 IDC Adapter.zip RC2014 IDC 40 PIN Adapter This is a simple RC2014 back-plane breakout board for 40 pin IDC cable to allow bus expansion to solder-less breadboard. https://oshpark.com/shared_projects/66AOjiIW 0039_breadboard.kicad_pcb 0039_breadboard.kicad_pcb 0.039" -> 1mm breakout https://oshpark.com/shared_projects/Q8meGBLc Constant Current Dummy Load Sleepy Robot Constant Current Dummy Load Sleepy Robot From Sleepyrobot. Tested and works. I recommend using a 30K ten turn pot (circuitspecialists has them for $4) instead of the coarse and fine adjustment. More details here: http://www.sleepyrobot.com/?p=136 https://oshpark.com/shared_projects/sQT9Paxa 6844A Nixie breadboard adapter 6844A Nixie breadboard adapter Breadboard adapter for 6844A nixie tube. The 6844A has 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[tube socket pins](http://www.ebay.com/itm/100pcs-Nixie-VFD-Tube-Socket-Pins-1mm-Gold-Plated-IN-12-IN-18-IN-2-IN-8-ZM1040-/282380030468?)'. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/5r9WcWlA IN-12 Nixie breadboard adapter IN-12 Nixie breadboard adapter Breadboard adapter for IN-12 nixie tube using female D-SUB pins. The IN-12 has 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[tube socket pins](http://www.ebay.com/itm/100pcs-Nixie-VFD-Tube-Socket-Pins-1mm-Gold-Plated-IN-12-IN-18-IN-2-IN-8-ZM1040-/282380030468?)'. There is a pin for the decimal point - this is for use with the IN-12B. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/ctnqouNA Solar_Controller_Gerber.Zip Solar_Controller_Gerber.Zip Solar + Battery USB Charger https://oshpark.com/shared_projects/ymQQoWXI K40 Laser Breakout K40 Laser Breakout K40 Ribbon To RAMPS 1.4 https://oshpark.com/shared_projects/YO1u9DLf Leaf Node 0.1 Leaf Node 0.1 First Developer Version https://oshpark.com/shared_projects/JtKPis3T TinySWR TinySWR A simple SWR and RF indicator for QRP transceivers Assembly instructions and source files are on [GitHub](https://github.com/mfhepp/tinyswr). **Update 2017-11-10:** In the meantime, I received the PCBs of the latest revision 1.2 (dated October 24, 2017), assembled and tested it, and can confirm that it works. Of course, I take no liability whatsoever, but as far as I can see, you can now order the boards and parts. https://oshpark.com/shared_projects/7yOee9VM uCharge (Rev. A1) uCharge (Rev. A1) USB charger module https://oshpark.com/shared_projects/68EunBjQ vCharge (Rev. 1) vCharge (Rev. 1) USB charger module https://oshpark.com/shared_projects/7VHxG4U4 Defender Main Board Defender Main Board https://oshpark.com/shared_projects/9TNHNr0b wson 6 breakout - LP3869x wson 6 breakout - LP3869x Breakout for WSON-6. Pads for capacitors between GND and VIN, as well as GND and +Vout. Originally developed for LP3869x. Breakout pins: VIN - Top Left GND - Bottom Left Vout - Top Right Enable - bottom Right 1uF capacitors were used per the datasheet. For the regulator: https://www.digikey.com/products/en/integrated-circuits-ics/pmic-voltage-regulators-linear/699?k=&pkeyword=&v=296&pv1989=0&pv1291=2272&FV=ffe002bb&mnonly=0&ColumnSort=0&page=1&stock=1&datasheet=1&quantity=0&ptm=0&fid=0&pageSize=500 https://oshpark.com/shared_projects/dtygfouT ticklerV7.zip 1.5mm lead spacing cap ticklerV7.zip 1.5mm lead spacing cap pulse load to emulate "always on" USB power packs https://oshpark.com/shared_projects/SdHjYOym efm8 Castellated breakout efm8 Castellated breakout efm8 24pin breakout. 16pin breakout. 2* power stabilizing capacitors on top - 1uf and .1uf according to the datasheet. 1* 10k pullup resistor on the underside (optional). If putting pins on the pcb, this underside resistor can be included. If surface mounting the pcb, this can be left out if adding the pullup elsewhere in the circuit. 1* EFM8SB2-24 module. 4x4 QFN module. Pin assignments on both sides if needed. Only 16 pins broke out. VCC, GND, C2D, C2CK, and the rest are for ports Resistor and Capacitor footprint for 1206 size. Size is an attempt to keep the module a standard size of 4 breadboard pins to be able to fit down the middle. https://oshpark.com/shared_projects/ckyUhcNE PIC32-SSOP28 PIC32-SSOP28 PIC32 MM http://blog.kemushicomputer.com/2017/05/pic322.html https://oshpark.com/shared_projects/laQe4th2 Gerber.zip Gerber.zip Bobr https://oshpark.com/shared_projects/TTudTQ5K 74LS38/74LS00 to 'LS01 Adapter 74LS38/74LS00 to 'LS01 Adapter Adapts standard logic gates to the pinout of the obsolete ‘LS01. https://oshpark.com/shared_projects/h7LkKbEz 20 charlie plexed LEDs 20 charlie plexed LEDs 20x 0402 LEDs Put the anode on the outside. The LEDs are connected as you can see here https://hackaday.io/page/3791-charlie-plexed-icosahedron LED1 has it's cathode(-) on pin one when you solder the cathode on the outside. https://oshpark.com/shared_projects/FAEHxUez nRF24 breakout v2 nRF24 breakout v2 I forgot the soldermask in v1. https://oshpark.com/shared_projects/xB985hfd CT-800 Post Detection Filter CT-800 Post Detection Filter HD Radio Self Noise Post Detection Filter This is a dual notch filter to suppress 114KHz and 190KHz frequencies in the composite signal of an FM Tuner. The filter is inserted in the circuit of the tuner after detection and before the MPX circuit. For more details, see the following discussion at the High-End FM Tuners Yahoo group: https://groups.yahoo.com/neo/groups/FMtuners/conversations/topics/88322 https://oshpark.com/shared_projects/f9z3tfeQ Andrews-McKay-Granny-Safe Andrews-McKay-Granny-Safe Temperature Sensor PCB for the Granny Safe Project https://oshpark.com/shared_projects/qrPd1g2M SPI Multiplexer SPI Multiplexer not tested board https://oshpark.com/shared_projects/Njl5Gp9w 519561-gerber-20171023-19960-ncqzml.zip 519561-gerber-20171023-19960-ncqzml.zip Raspberry Pi mount for RFM69 radio https://oshpark.com/shared_projects/VTkVWVhX EasyPCB_9_RFM69hw.kicad_pcb EasyPCB_9_RFM69hw.kicad_pcb Carrier board for MySensors.org node with RFM69 radio https://oshpark.com/shared_projects/1Pea8A74 No-SSA Minus No-SSA Minus Anti Start Stop Automatic Minus Version. [Original Concept, Design, Layout and Programming by Nicolai Steinkamp](https://www.nicomania.de/auto/start-stop-automatik-deaktivieren) C1 = 1uF / 25V MLCC 0805 C2 = 2u2F / 10V MLCC 0805 C3 = 100n / 10V MLCC 0603 R1 = 10k 0603 R2 = 10k 0603 RN1 = 10k Resistor Network D1 = BAT54A or simmilar T1 = BC848 IC1 = LP2950L 3.3 (V-Reg must be capable of 30V input voltage and should be automotive grade) IC2 = ATTINY13A SOIC8 https://oshpark.com/shared_projects/REyNnXrh Beta Power Board v0.30 Beta Power Board v0.30 Axiom Beta Power Board v0.30 https://oshpark.com/shared_projects/65AeZl54 teleinfov2.brd teleinfov2.brd Version 2 of the téléinfo board. i Added solder pad to put in parallel a resistor for use with Linky counter https://oshpark.com/shared_projects/xUwZrNAZ Screechy Cat Overdrive Ver 1.0 Screechy Cat Overdrive Ver 1.0 Screechy Cat Overdrive https://oshpark.com/shared_projects/9T74m28L Rocket Booster V1.0 Rocket Booster V1.0 Rocket Booster Clean Boost Pedal https://oshpark.com/shared_projects/MgBImmFU Vulcan Rat Rev 2.1 Vulcan Rat Rev 2.1 Vulcan Rat Overdrive Guitar Pedal Rev 2.1 https://oshpark.com/shared_projects/R6uo7js3 VCO-II_panel.brd VCO-II_panel.brd VCO II Panel board - v1.0 https://oshpark.com/shared_projects/3pOnKJsw VCO-II.brd VCO-II.brd VCO II main board - v1.0 https://oshpark.com/shared_projects/dLrTt9bC ps2-midi ps2-midi ps2 keyboard to midi out https://oshpark.com/shared_projects/AI9KbujZ ps2-ttlserial ps2-ttlserial ps/2 keyboard to ttl serial https://oshpark.com/shared_projects/Vzda9Ff4 PICKit 2 Clone PICKit 2 Clone ObdDiag PIC18F2550 http://www.obddiag.net/picprog.html https://oshpark.com/shared_projects/LjTzLfRk CP2102N USB-UART with ESP01 auto programming CP2102N USB-UART with ESP01 auto programming USB-UART adapter with charge detect, arduino auto-reset and NodeMCU style auto-reset of ESP8266. If you add a 2x4 socket to the front of the board and select 'Node MCU' for the reset method in the Arduino IDE, this board will program an ESP01 without you having to manually hold down a bunch of buttons. Enabling the charge detect pins requires that you configure the board using the Silicon Labs express configurator - they aren't enabled by default. You will also need to use the express configurator to enable the TXT and RXT LEDs. Full self-contained KiCAD project is [on Github](https://github.com/judge2005/USB-UART). https://oshpark.com/shared_projects/Svg3LXRV optocoupler.kicad_pcb optocoupler.kicad_pcb OP CR-10 https://oshpark.com/shared_projects/mHWRD1Fi Pi-VFD Pi-VFD Raspberry Pi VFD/LCD board w/encoder https://oshpark.com/shared_projects/0FKiI8Nq Pi-Midi Pi-Midi Raspberry Pi Midi Hat https://oshpark.com/shared_projects/S0s2oSVo C64 Switchless Quad Kernal Switchers v1.13 C64 Switchless Quad Kernal Switchers v1.13 https://oshpark.com/shared_projects/yPm4W4dc Curiosity 8-Bit LPC Adapter Board Rev. A Curiosity 8-Bit LPC Adapter Board Rev. A Development board side https://oshpark.com/shared_projects/v7wPq1xG Curiosity 8-Bit LPC Adapter Board Rev. A Curiosity 8-Bit LPC Adapter Board Rev. A Breadboard side https://oshpark.com/shared_projects/RuxVnII3 Ikea-tiny-gerbers.zip Ikea-tiny-gerbers.zip https://oshpark.com/shared_projects/CHv0jdUq USB / LED Nintimdo RP USB / LED Nintimdo RP USB and LED circuit https://oshpark.com/shared_projects/ZNylwuPO Attiny-Ikea-gerbers.zip Attiny-Ikea-gerbers.zip ATtiny85 Breakout for Ikea decoration mod https://oshpark.com/shared_projects/KzBQo8kg Voltage Measurement Unit Voltage Measurement Unit 1 channel This board is UNTESTED! https://oshpark.com/shared_projects/odthqyq7 ColecoVision Composite Video Board v1.0 ColecoVision Composite Video Board v1.0 This board enables Composite Video output from the ColecoVision. This is only compatible with the NTSC model. All SMD packages are 0805 for easy soldering. R1: 75Ω R2: 10kΩ R3: 10kΩ C1: 47uf C2: 27pf C3: 10uf U1: LM318 SOIC-8 package https://oshpark.com/shared_projects/JwqCBL3n padboard-1.brd padboard-1.brd electrovibration test board https://oshpark.com/shared_projects/NnTAve5j Rotary_LED_Ring.brd Rotary_LED_Ring.brd rotary encoder led ring breakout board https://oshpark.com/shared_projects/il33HXuF SMD_Challenge #1 SMD_Challenge #1 555 Timer connected to an LED and a Thermistor. https://oshpark.com/shared_projects/t1mUP17Q rfhat4.kicad_pcb rfhat4.kicad_pcb https://oshpark.com/shared_projects/RHUSVv3a LTC3105 eval v2.brd LTC3105 eval v2.brd version 2 of this evaluation board https://oshpark.com/shared_projects/eYdAQoRa DRA818U/V Breakout Board v1.1 DRA818U/V Breakout Board v1.1 ##Breakout board for DORJI DRA818U/V UHF/VHF band transciever module. ### v1.1 - Added M2 Mounting holes - Updated graphics https://oshpark.com/shared_projects/wV3DlKuX Acorn Electron 128K Banked Flash ROM Cartridge Acorn Electron 128K Banked Flash ROM Cartridge A 128K flash ROM cartridge that allows the current bank to be selected using a paging register. https://oshpark.com/shared_projects/WTl3gdSG Gerber.zip Gerber.zip https://oshpark.com/shared_projects/aC3ajOJX xray_detector_0v2 xray_detector_0v2 xray pcb april 4 2016 - swapped pins on Q1, Q2 footprint, swapped pwr and gnd on U1 https://oshpark.com/shared_projects/ZxrAPFMK Rossow-Seneres-Wireless-Health-Acquisition-And-Transmission Rossow-Seneres-Wireless-Health-Acquisition-And-Transmission Senior Project: Wireless Health Acquisition and Transmission https://oshpark.com/shared_projects/F5Rd4oZ0 ATTiny24/44/84 minimal ISP shield ATTiny24/44/84 minimal ISP shield Program ATTiny24/44/84 using UNO or clone as ISP or with ISP programmer, no external clock or support for TSOP adapter https://oshpark.com/shared_projects/XARo1CZB ATTiny24/44/84 ISP shield ATTiny24/44/84 ISP shield Program ATTiny24/44/84 using UNO or clone as ISP or with ISP programmer, has optional external clock support if desired https://oshpark.com/shared_projects/k1JLCAoz Goulette_McMinis_Toob_Sorcerer.brd Goulette_McMinis_Toob_Sorcerer.brd power supply for biasing tubes https://oshpark.com/shared_projects/KPqMj4yK datalogger_adapter3.brd datalogger_adapter3.brd https://oshpark.com/shared_projects/l48T2gn4 RFLINK 433Mhz Simple (Ok) RFLINK 433Mhz Simple (Ok) https://easydomoticz.com/forum/viewtopic.php?f=22&t=4068#p36338 https://oshpark.com/shared_projects/00aCATFO RFM WeMOS Breakout v1.1.brd RFM WeMOS Breakout v1.1.brd RFM95 Lorawan Shield for Wemos D1 Mini https://oshpark.com/shared_projects/mDVdOBcN 7-Pole SMA LPF 7-Pole SMA LPF Low Pass Filter, SMA-SMA. For tiny applications. https://oshpark.com/shared_projects/3AnEpLaN spsgrf_breakout_rev1.brd spsgrf_breakout_rev1.brd Breakout for ST SPSGRFC https://oshpark.com/shared_projects/pUDgtytO LPiF v1.2 LPiF v1.2 Low Pass Pi Filter https://oshpark.com/shared_projects/j4YNTpKR DRA818U/V Breakout Board DRA818U/V Breakout Board Breakout board for DORJI DRA818U/V UHF/VHF band transciever module https://oshpark.com/shared_projects/lWi7qyZd fmcw3 fmcw3 https://oshpark.com/shared_projects/65hH2zvC 4 Channel Impedance Analyzer 4 Channel Impedance Analyzer [Github Project](https://github.com/ashtonchase/portable_impedance_tomography) https://oshpark.com/shared_projects/lDml8z9P USBmicroISP_v1.0 USBmicroISP_v1.0 ISP for Arduino in a micro form factor. https://oshpark.com/shared_projects/if2VNL5S Electret Mic v1.0 Electret Mic v1.0 Microphone using MAX4466, 25x to 125x https://oshpark.com/shared_projects/EK4LwbbP SO24L-DIP24 SO24L-DIP24 Adapter, SO-24L (0.6) to DIP24 (0.3) https://oshpark.com/shared_projects/DzBotN8X I_Sense_rev1 I_Sense_rev1 Rogowski PCB coil. Dual. N=84, Area=0.0104m^2, 12AWG center hole, resistor return compensation networks. https://oshpark.com/shared_projects/hf9bhM9T 120V_Supplies_Rev1 120V_Supplies_Rev1 AC voltage buck switcher 12V, 3.3V LDO https://oshpark.com/shared_projects/KCcmKTvp ADE7953_Rev2+relay ADE7953_Rev2+relay Energy Monitoring IC, 3.3V, SPI+I2C, AFE, 12V bistable 16A relay https://oshpark.com/shared_projects/tXqdrU41 118P01000-A_panel 118P01000-A_panel PV car https://oshpark.com/shared_projects/ilCp6vrl 118P33028_panel 118P33028_panel RR PV LPIS, Power and Digital https://oshpark.com/shared_projects/RifIwQvg 116E03036 116E03036 HD Camera Cable Conversion Serializer https://oshpark.com/shared_projects/fWTPJYU7 INSPECTION LED BOARD, no mask INSPECTION LED BOARD, no mask No bottom mask, to allow heatsinking. https://oshpark.com/shared_projects/Pq6njSzS LSM6DS3_breakout LSM6DS3_breakout 6DoF solderable, 16-bit accel/gyro, I2C/SPI, with FIFO https://oshpark.com/shared_projects/6BPfcJ3Z VL6180X FlightSense and ALS sensor VL6180X FlightSense and ALS sensor Proximity and ambient light sensing module breakout, with regulator and I2C voltage translation https://oshpark.com/shared_projects/OoX6doEo OpenLog_v1.1 OpenLog_v1.1 OpenLog with slight routing and silk mods https://oshpark.com/shared_projects/KFPNAU5g DESERIALCSI2 DESERIALCSI2 FPDLink deserializer to Apalis, regs, MA130 conn w/ par out https://oshpark.com/shared_projects/agyYRjza LSMDS33_breakout LSMDS33_breakout https://oshpark.com/shared_projects/rqokPI8T 116E03037 116E03037 New SWATS Car Circuit Board https://oshpark.com/shared_projects/WxFhRgf7 112E03004_OSH.zip 112E03004_OSH.zip https://oshpark.com/shared_projects/cEkGGta3 88P02001B_OSH.zip 88P02001B_OSH.zip https://oshpark.com/shared_projects/qOcptFKo SWATS VL53L0X small SWATS VL53L0X small VL53L0X in the smallest form https://oshpark.com/shared_projects/6iJ3dxPj LynxESP.brd LynxESP.brd An adapter board for connecting an ESP-01 module to the Lynx Express DMX Christmas light dimmer (and probably other designs by Robert Jordan) https://oshpark.com/shared_projects/ylvmarzy dochterbord_09OSH.brd dochterbord_09OSH.brd DOCHTER https://oshpark.com/shared_projects/P3MMq8aV moederbord_09OSH.brd moederbord_09OSH.brd MOEDERBORD https://oshpark.com/shared_projects/fL8yE2uC Q8 2x2 LED Q8 2x2 LED https://oshpark.com/shared_projects/OatupN72 Trinket Audio Trinket Audio An audio shield for Trinket M0. https://oshpark.com/shared_projects/ssiLO7nb Trinket Proto Trinket Proto A prototyping shield for Trinket. https://oshpark.com/shared_projects/zeampkKU CAN_BadgerV0.2 CAN_BadgerV0.2 Original Credit - https://github.com/Gutenshit/CANBadger https://oshpark.com/shared_projects/qJdyJhJ6 ESP8266 and DHT11 for monitoring my fridge ESP8266 and DHT11 for monitoring my fridge Three DHT11 sensors attached to ESP8266 https://oshpark.com/shared_projects/JxHXQ5ot Loopback Loopback 250S+ https://oshpark.com/shared_projects/aCvnjZIk pcb pcb pcb https://oshpark.com/shared_projects/e5QjYLzs L1Demoscene_v4.brd L1Demoscene_v4.brd LayerOne Demoscene Board v4 by arko https://oshpark.com/shared_projects/x9xKEaoE AltiLogger v0.3.2 AltiLogger v0.3.2 Changed EEPROM select jumper to A02. https://oshpark.com/shared_projects/APqW2glL SS 2 LED Q8 SS 2 LED Q8 https://oshpark.com/shared_projects/wVLPiOsl SRK.zip SRK.zip https://oshpark.com/shared_projects/a1thvqtg SamR21 small swd through hole SamR21 small swd through hole https://oshpark.com/shared_projects/yS1z7Wi1 Proto FeatherWing - 2x2 rows Proto FeatherWing - 2x2 rows https://oshpark.com/shared_projects/t5GDsAKe FeatherWing for E-paper display FeatherWing for E-paper display https://oshpark.com/shared_projects/aeNQjeq2 TPS63020 17mm 1-Mode Buck-Boost LED driver TPS63020 17mm 1-Mode Buck-Boost LED driver This driver has an input range of 1.8V to 5.5V (so 1 cell LiIon or 2-3 1.2V-1.5V cells), and can supply an LED with a voltage between 1.2V and 5.5V. Maximum output current depends on the input and output voltage, but it can be calculated with a few formulas in the TPS63020 datasheet. **Keep in mind, this driver has no low voltage cutoff! You have to check your battery voltage regularly!** There are 3 pads on this board. The middle one has to be shorted with one of the outer ones. This for the power save mode. Short it with the outer pad marked with "D" to disable it (>150mA), or short it with the other pad marked "E" to enable it (<=150mA). For a parts list, look here: [Budget Light Forum](http://budgetlightforum.com/comment/1200252#comment-1200252) The current can be programmed via one resistor R3. When the parts listed are used the formula is: Resistance (R3) = (2000×I)/(0.5V-0.02Ω×I) (Current in A, Resistance in Ω) Replace the "I" with your current you want. If you want a really low current , please change the current sense resistor (R1) to something bigger, and maybe change R2 as well. *To calculate current with your own parts, use this:* R3 = (R1×I×R2)/(0.5V-R1×I) The OpAmp has to be chosen to fit the application. This depends on the input voltage range. *Some criterias to look out for:* - 20MHz bandwidth (depends on the amplification factor you have in your application, but 20MHz should be good for most things) - Correct input voltage range - Input offset, again depends... but <=500uV should be good Important: Look out how the input voltage offset changes over temperature and changes in supply voltage! This should be low. **First test by Lexel - it works!** https://oshpark.com/shared_projects/wGy8deB6 ATtiny Project Board ATtiny Project Board VUSB host https://www.instructables.com/id/ATtiny-V-USB-Project-Board/ https://oshpark.com/shared_projects/bj0b33ol touche.brd touche.brd https://oshpark.com/shared_projects/NyFbwTiq ArduinoToEthernet_w5500.kicad_pcb ArduinoToEthernet_w5500.kicad_pcb https://oshpark.com/shared_projects/WzBzAHkv SAMD21G18A Sensor Board with Color Oled Rev3.1 SAMD21G18A Sensor Board with Color Oled Rev3.1 SAMD21G18A Sensor Board with Color Oled   This Sensor Board is yet another variation of the other one on my site. It is not for sale with no real purpose in mind. It was created as design challenge. My full time job is pcb design work and as a hobby I enjoy experimenting with new design ideas. This was one of the more challenging designs I've worked on in a while. A few times I'd given up on routing it. Evan using four routing layers I found it tough. The idea was to hide the bezel of the display behind the board but have sensor components on that same board. It would look something like a little tiny television with all the components around the edges. This latest revision has fixed a few issues I found on previous versions but the design idea can possibly help others in some way. Full credit goes to Adafruit for publishing the Feather M0 design files along with the bootloader. I used the Feather design to create the schematic for my board. Credit also goes to Microwavemont on Tindie and the SSD1331 library that he has on his site compiles error free using the Arduino IDE. The assembly instructions are at: https://0miker0.wordpress.com/samd21g-sensor-board-with-color-oled/ Feel free to email me at 0miker0@gmail.com with questions and follow me @mikerankin on twitter. https://oshpark.com/shared_projects/lGsgK3zA mFM-Rx_RevB mFM-Rx_RevB Rx module for musicFromMotion, as seen on calcium3000.wordpress.com https://oshpark.com/shared_projects/ilkxtP1o HP 8756A Battery Adapter HP 8756A Battery Adapter Adapter to fit a standard CR2032 in the HP 8756A. Designed to fit Renata 701106 CR2032 holder, connection to the CPU board is via standard machined header pins. https://i.imgur.com/8Gga0cc.jpg https://oshpark.com/shared_projects/Rn7oOn31 MIL-STD-1553 Pogo MIL-STD-1553 Pogo Pogo programming jig for my MIL-STD-1553 board. Allows direct connection of the Lattice IDC cable without requiring real estate for a header on the PCB.  More details here: [http://stevenmerrifield.com/1553/index.html](http://stevenmerrifield.com/1553/index.html) https://oshpark.com/shared_projects/cH398bdA MIL-STD-1553 v2 MIL-STD-1553 v2 Lattice iCE40 Ultra FPGA generating MIL-STD-1553 BC/RT network messages. More details here: [http://stevenmerrifield.com/1553/index.html](http://stevenmerrifield.com/1553/index.html) https://oshpark.com/shared_projects/jVBUOF0z DHT Board-v.1.0.brd DHT Board-v.1.0.brd NodeMCU breakout board with level shifter, external and DHT22 sensor connections. Project home: https://www.thingiverse.com/thing:2539897 https://oshpark.com/shared_projects/kiS0ycEA RPI ws2801 7408 SPI buffer RPI ws2801 7408 SPI buffer A small line buffer for driving ws2801 LED strip from the SPI output of the raspberry. According to the datasheet of the WS2801 the data lines require 0.8*Vdd (= 4V for 5V led strings) for an input voltage to be considered as a high bit and the output of the RPI´s SPI is only 3.3 volt. Connections: 5volt dc jack in - USB-a out to power the pie or * :) I use it for ambi-light / hyperion https://oshpark.com/shared_projects/IkiqLfbC atmega16m1-breakout.brd atmega16m1-breakout.brd Breakout board for the ATMega16m1, with 16 MHz crystal and CAN transceiver. Here's the board on [Github](https://github.com/andrewgreenberg/atmega16m1-breakout). https://oshpark.com/shared_projects/WB3DqpeT splitter R3 splitter R3 splitter board https://oshpark.com/shared_projects/6TqNNXyv Cxn_to_TF_v2.brd Cxn_to_TF_v2.brd https://oshpark.com/shared_projects/MsosYoYq Cxn_to_nSOT_v2.brd Cxn_to_nSOT_v2.brd nSOT cxn board with thru hole mmcx https://oshpark.com/shared_projects/DyTbAeJO Light Follower TIP31 (No Microcontroller) Light Follower TIP31 (No Microcontroller) Simple Light Following Robot with TIP31C transistors. https://oshpark.com/shared_projects/0UQaGtP6 esp32 d2wd esp32 d2wd Prototyping board for esp32-d2wd. PCB antenna has not been tuned. <https://github.com/lbernstone/esp32-d2wd> https://oshpark.com/shared_projects/sdr2Kg5k iSpindle V5.5.zip iSpindle V5.5.zip https://oshpark.com/shared_projects/6jOGgOu6 Electric Mistress Electric Mistress MarkusW's smaller EHX Mistress PCB https://oshpark.com/shared_projects/44Lozqee LTC3106 Solar-supercapacitor energy harvester v1.0 LTC3106 Solar-supercapacitor energy harvester v1.0 Custom PCB for the LTC3106 (**QFN-20**) allowing its key features to be programmed by adjusting some Jumpers, the Potentiometers (**VR1** and **VR2**) and the value of **R2**. >For better results, use [2 Layer 2oz 0.8mm Service](http://docs.oshpark.com/services/two-layer-hhdc/ "Copper Thickness 2oz") More details available in the [IoT Energy Harvester using Cayenne](https://www.hackster.io/LuisLabMO/iot-energy-harvester-86beb6 "IoT Energy Harvester project page") project page. https://oshpark.com/shared_projects/r7QkIV33 Linear Technology LTC3106 (TSSOP20) Breakout v1.0 Linear Technology LTC3106 (TSSOP20) Breakout v1.0 Breakout board for the Linear Technology LTC3106 (**TSSOP20**) - One layer thermal pad > This breakout board has not been tested yet. Use at your own risk https://oshpark.com/shared_projects/wEKylt2m ArcadeController ArcadeController https://oshpark.com/shared_projects/usIa5P8y JLink Tag Connect JLink Tag Connect https://oshpark.com/shared_projects/XWd53lyj twistyHat.Zip twistyHat.Zip pi Hat to rotate Adafruit PiTFT 2.2" HAT 90 degrees https://oshpark.com/shared_projects/kliN4mQp Micro Brushless ESC 1S 2A V2.0 Micro Brushless ESC 1S 2A V2.0 10.1mm X 6.5mm size https://www.rcgroups.com/forums/showthread.php?2971342-uESC-World-smallest-1S-BLHeli_S-ESC https://oshpark.com/shared_projects/fnqGVpGW lights-wifi.brd lights-wifi.brd https://oshpark.com/shared_projects/4o1d4qKI HC-05/HC-06 X-adapter HC-05/HC-06 X-adapter Bluetooth HC-05/06 cross-adapter. Good for many devices, where [Vcc Gnd Tx Rx] should be swapped to [Gnd Vcc Rx Tx]. The board is symmetric https://oshpark.com/shared_projects/TZcgiraz Nested LED Rings - 1A Nested LED Rings - 1A This combines my 30 and 20 pixel LED rings into a single gerber file for more efficient fab https://oshpark.com/shared_projects/YrbQd5mF VanGoffrier-Payal-Wood-Fuel-ECU VanGoffrier-Payal-Wood-Fuel-ECU Prototype I for ECU, ECE 402 Fall 2017 https://oshpark.com/shared_projects/UmNsXoOJ Dragonfly.v04b Dragonfly.v04b Slight redesign of Dragonfly development board now with STM32L496RG. https://oshpark.com/shared_projects/QoT729bO SKETCH_UPLOADER_1.4.brd SKETCH_UPLOADER_1.4.brd Sketch Uploader 1.3 https://oshpark.com/shared_projects/xjs0aGaF AFNG-F7-Anubis16-V1.0e AFNG-F7-Anubis16-V1.0e https://oshpark.com/shared_projects/tJASnvFU F3-AlienFlightNG-Whoop-V2.0b F3-AlienFlightNG-Whoop-V2.0b https://oshpark.com/shared_projects/QWnP3Njq CPC2_2 CPC2_2 CPC2 Revision 2 https://oshpark.com/shared_projects/SJgaolPy filament_width_sensor_v2_opt.brd filament_width_sensor_v2_opt.brd Filament Width Sensor with 3 LEDs, TSL1401CL, and Arduino Pro Micro by inornate www.thingiverse.com/thing:704897 https://oshpark.com/shared_projects/5x4JlH0f inverter.zip inverter.zip https://oshpark.com/shared_projects/8JzemyDh keyboard.kicad_pcb keyboard.kicad_pcb https://oshpark.com/shared_projects/AYcokJ7k SuperGauge PCB SuperGauge PCB the driver board for a SuperGauge https://oshpark.com/shared_projects/Et04L8Qy Vectrex controller PCB for NeoGeoX stick Vectrex controller PCB for NeoGeoX stick https://oshpark.com/shared_projects/JDr5sV49 Atari 5200 controller PCB with rapid fire for NeoGeoX stick Atari 5200 controller PCB with rapid fire for NeoGeoX stick https://oshpark.com/shared_projects/agm6pn8l LED driver board.zip LED driver board.zip RGB LED driver board for arduino https://oshpark.com/shared_projects/osWS74oh Frekvens halvering 74ls73n_V3.zip Frekvens halvering 74ls73n_V3.zip DCC ABC slow drive/brake module module https://oshpark.com/shared_projects/wH9ItNDd Dual USB Serial Port or Monitor Dual USB Serial Port or Monitor CP2105 based dual serial port. Toggle switch puts it in "pass-thru" mode to monitor-only both ports (great for DockLight). Both male & female serial connectors for each port. https://oshpark.com/shared_projects/ig2S4WMR RaspberryPi CC1101 868MS10 SPI Adaptor V0.3 RaspberryPi CC1101 868MS10 SPI Adaptor V0.3 Adaptor Board to connect CDSENET CC1101 boards to a Raspberry Pis SPI https://oshpark.com/shared_projects/kg4mZSCg tt-bus tt-bus teletype i2c busboard https://oshpark.com/shared_projects/yeXJhzsY iSpindle V5.5 iSpindle V5.5 https://oshpark.com/shared_projects/kc985XZP MCP1640T 5V boost regulator MCP1640T 5V boost regulator Evaluation board https://oshpark.com/shared_projects/Z8sqyxEk nRF51822 Breakout nRF51822 Breakout https://wiki.hackmanhattan.com/NRF51822 https://oshpark.com/shared_projects/yXxYFKJM Jay Cotton Jay Cotton RC2014 Extender Board https://oshpark.com/shared_projects/R6wfK97V SynchroClock 2.1a SynchroClock 2.1a NTP based Analog Clock Controller v2.1a Design files and Source code on [GitHub](https://github.com/liebman/AnalogClock) https://oshpark.com/shared_projects/pmedYtt7 Full Sized CharliePlexed Enigma Machine External LampField v5a Full Sized CharliePlexed Enigma Machine External LampField v5a https://oshpark.com/shared_projects/fO8822Xu sig7seg-i2c Board sig7seg-i2c Board sig2seg-i2c controller for electromachanical 7 segment displays like Signalex 402L **Details** at [Hackaday.io](https://hackaday.io/project/27607-sig7seg-controller-for-mechanical-7-segment) **Code** at: [GitHub](https://github.com/b3nn/Sig7Seg-i2c) https://oshpark.com/shared_projects/W06NCouH micro SD connector r2 micro SD connector r2 uSD to 1mm pitch ribbon cable adapter [micro SD extension cord on Tindie](https://www.tindie.com/products/TEMProducts/micro-sd-extension-cord/) https://oshpark.com/shared_projects/A1wVRt4k Vital Signs Logging BLE Vital Signs Logging BLE This project will let you visualize and store a vital sign waveform on the cloud or an android phone or tablet using bluetooth as a wireless connection. The board was designed for an open-source project that seeks to detect overdoses by analyzing respiratory rate. More details about this project are here. www.twitter.com/OverdoseDetect The instructions to do this, as well as the BOM can be found in this Google Doc until github is properly setup. https://docs.google.com/document/d/1s1mjZD2X1GI4_xP9BUS80Rj7QUlWIVvrOgKAW1-Vik8/edit?usp=sharing https://oshpark.com/shared_projects/Q1I7z0Sv GRBL nano to DB25 GRBL nano to DB25 NOT YET TESTED Allows you to connect a GRBL arduino nano based controller to a parallel port based CNC. The pin mapping is specific to my cheap Chinese CNC router. It may match yours, it may not.  # BoM * 1 arduino nano * 1 edge mount male DB25 # Pin mapping Name | Nano | DB25 --- | --- | --- StepX | D2 | 2 DirX | D5 | 3 LimitX | D10 | 11 StepY | D3 | 4 DirY | D6 | 5 LimitY | D9 | 12 StepZ | D4 | 6 DirZ | D7 | 7 LimitZ | D12 | 13 Probe | A5 | 14 Ground | GND | 18-25 https://oshpark.com/shared_projects/R7RgfCaO Teensy OpenMV Shield v1.2 Teensy OpenMV Shield v1.2 https://oshpark.com/shared_projects/X3yKltiI MPSM Fan Control Board MPSM Fan Control Board Dedicated PCB for https://hackaday.io/project/14823/log/48494 https://oshpark.com/shared_projects/OxvQtZv8 sig7seg-i2c Photon Board sig7seg-i2c Photon Board Particle Photon version of the sig2seg-i2c controller for electromachanical 7 segment displays like Signalex 402L. Details at [Hackaday.io](https://hackaday.io/project/27607-sig7seg-controller-for-mechanical-7-segment) Code at: [GitHub](https://github.com/b3nn/Sig7Seg-i2c) https://oshpark.com/shared_projects/k93K2JZB RGB2CRT RGB2CRT RGB op-amp board for Trinitron WEGA, etc. https://oshpark.com/shared_projects/BF38WKo7 M25PX16 Programmer M25PX16 Programmer Programmer https://oshpark.com/shared_projects/Dqy3UHJj CWE_Ultimaker_Fan_PWM CWE_Ultimaker_Fan_PWM Breakout board to use the EXP3 port on Ultimaker Electronics 2.1.1 to run the hot-end fan https://oshpark.com/shared_projects/GMFcytnj LSM6DSM+LIS2MDL+LPS22HD.v01 LSM6DSM+LIS2MDL+LPS22HD.v01 All-ST motion sensors including the LSM6DSM accel/gyro, LIS2MDL magnetometer, and LPS22HB barometer. The combination gives superb (3 degree rms) heading accuracy using a simple open-source (Madgwick) fusion filter. https://oshpark.com/shared_projects/bw71UDHZ hs_wpi_test_board.kicad_pcb hs_wpi_test_board.kicad_pcb **Test board for wiringPi Haskell binding, v1.2** This is a simple add-on board for [Raspberry Pi][1]. It is meant for testing the [Haskell binding for wiringPi][2]. It connects to the Raspberry Pi via a 40-pin ribbon cable, and has the following features: * [wiringPi pins][3] 0-7 are connected to yellow LEDs * wiringPi pins 26 and 23 are connected to red LEDs * wiringPi pins 21 and 22 are connected to each other (via a resistor to prevent short circuits) to allow for automated testing (i. e. an output pin sending to an input pin) * wiringPi pin 25 is connected to a momentary pushbutton which pulls it to ground via a resistor (so pin should be configured with an internal pullup) See [GitHub](https://github.com/ppelleti/hs-wiringPi-test-board) for more information and BOM. [1]: https://www.raspberrypi.org/ [2]: https://hackage.haskell.org/package/wiringPi [3]: https://pinout.xyz/pinout/wiringpi https://oshpark.com/shared_projects/4lPumeA8 SBIR comparator.kicad_pcb SBIR comparator.kicad_pcb https://oshpark.com/shared_projects/s41LfLbB Blinka Blinka CircuitPython's mascot. https://hackaday.io/project/27579-blinka https://oshpark.com/shared_projects/86Uubd1s Spek_Fut_Adapter_Board_1.01 Spek_Fut_Adapter_Board_1.01 Version 1.01 Adapter Board for DSM2 Module Futaba Trainer Port https://oshpark.com/shared_projects/aohUAzAz Spek-Fut-Mod-Orange Spek-Fut-Mod-Orange Futaba adapter board module for Orange DSM2/DSMX module https://oshpark.com/shared_projects/AkmjmTVs DSM2 Adapter Board, Powered Version DSM2 Adapter Board, Powered Version This board is for radios that need external power like the 14MZ and 18MZ https://oshpark.com/shared_projects/nJeft6yj Pi-segway Pi-segway Pi-zero based segway https://oshpark.com/shared_projects/7imlR8zh GPS Collar PCB V008.zip GPS Collar PCB V008.zip GPS Collar PCB V008 https://oshpark.com/shared_projects/mt1fjfCO Paradis-Schaff-asdfasdf Paradis-Schaff-asdfasdf ECE Senior Project - asdfasdf PCB v1 https://oshpark.com/shared_projects/NxDuMzwo SoftRF-LoRa v1.1 SoftRF-LoRa v1.1 An adapter for RFM9x to fit NRF905 module dimensions and pinout. SoftRF is an open project (GNU LGPL) for aircraft collision avoidance avionics.  SoftRF is compatible with "Legacy V6" radio protocol. It transmits and receives using same RF silicon (Nordic NRF905) that FLARM (TM) does. Website: [http://github.com/lyusupov/SoftRF](http://github.com/lyusupov/SoftRF) https://oshpark.com/shared_projects/dzgNl4hV NCP1400 powersupply breakout NCP1400 powersupply breakout Breakout board for the NCP1400 switchmode power. For more information check out [my github](https://github.com/Squantor/various_PCB/tree/master/kicad/NCP1400_powersupply), see there for the BOM. https://oshpark.com/shared_projects/upjsr0JU Interlock-Lamp.kicad_pcb Interlock-Lamp.kicad_pcb Interlocking 3d PCB Lamp v3 https://oshpark.com/shared_projects/PicdYsYH Tribesat ATmega328P QFP Test Board Tribesat ATmega328P QFP Test Board Modified Arduino Pro Mini to test our ability to use the ATmega328P in a QFP package [View on Github](https://github.com/tribesat/microcontroller_test_designs) https://oshpark.com/shared_projects/QoPFuVp3 DUO.brd DUO.brd https://oshpark.com/shared_projects/gPZtEceI BigMuffPi.brd BigMuffPi.brd A clone of big muff pi https://oshpark.com/shared_projects/LhHfBTk8 MCP73831T LiPo Charger MCP73831T LiPo Charger LiPo Battery Charger using the MCP73831 chip [View on Github](https://github.com/sharkduino/MCP73831T-LiPo-Charger-PCB) https://oshpark.com/shared_projects/V7vqWZjb 18650_Cell-Fuse_Bridge 18650_Cell-Fuse_Bridge PCB for connecting 2 18650 cells in parallel or series, with cell-level fuses and balance lead connection. https://oshpark.com/shared_projects/Qz6Xy6Fg T.I.C.K Raspberry Pi Edition Mk 1.0 T.I.C.K Raspberry Pi Edition Mk 1.0 Connector board for a Raspberry Pi Zero W plus some LED backpacks, a RTC, and a system battery backup. https://oshpark.com/shared_projects/cm71AxUo BPF w PWR PASS THRU.brd BPF w PWR PASS THRU.brd BPF w PThru https://oshpark.com/shared_projects/BaOys4yK OSH_BPF_02.brd OSH_BPF_02.brd Cheb Bandpass Filter 2 https://oshpark.com/shared_projects/S3gRq4cx dmx relay puck v2 dmx relay puck v2 https://oshpark.com/shared_projects/IrizTrr1 PB-USBExp.brd PB-USBExp.brd PocketBeagle Expansion Board to add USB Host port. Uses TPS2051BDBVR as USB Power Switch and ST's USBLC6-2 for Surge protection. Also included is an Si7006 Temperature Sensor and MMA845xQ Accellerometer. Host port is on same end as MicroSD Card slot and mounts on the bottom of the board. https://oshpark.com/shared_projects/EUZZijWm USB_POWERED_v3.brd USB_POWERED_v3.brd adjusted footprints per v2 errors https://oshpark.com/shared_projects/PV1VWQW4 SOT23/323/353/363 to DIP 6 SOT23/323/353/363 to DIP 6 - SOT353 or SOT363 Footprint on one side - SOT23 and SOT323 Footprint on opposite side - SOT23 and SOT323 Concurrent Use - Pins broke out to DIP6 Footprint https://oshpark.com/shared_projects/Lj0c5NeZ QFN24 4x4 & 5x5 to DIP24 QFN24 4x4 & 5x5 to DIP24 - QFN24 4mm x 4mm x 0.5mm Pitch on one side - QFN24 5mm x 5mm x 0.65mm Pitch on opposite side - Pins broken out to DIP 24 footprint - Thermal pad pin access https://oshpark.com/shared_projects/ruXYGJdn LEDHeart.zip LEDHeart.zip LED heart ran with shift registers https://oshpark.com/shared_projects/moeGATVz 107 - DMX Interface (FTDI) R1 107 - DMX Interface (FTDI) R1 https://oshpark.com/shared_projects/bw4Kbl6R Analog_Frontend v2.1b Analog_Frontend v2.1b https://oshpark.com/shared_projects/RH419xsg Nixie IN-12 Nixie IN-12 https://oshpark.com/shared_projects/bniW3zyA hydrogen.brd hydrogen.brd version 1 revision 0 https://oshpark.com/shared_projects/swKZt9Oy helium.brd helium.brd board 2 rev.0 https://oshpark.com/shared_projects/K43b7eRO boron r.3 boron r.3 https://oshpark.com/shared_projects/wqleQdce v1.2 v1.2 Shrink of BOD v1.1 https://oshpark.com/shared_projects/fIP4ghJH camera.kicad_pcb camera.kicad_pcb https://oshpark.com/shared_projects/qzICKaKT SimpleGame3 for PocketBeagle SimpleGame3 for PocketBeagle An easy way to run MAME on PocketBeagle [Demo GIST](https://gist.github.com/jadonk/1b6a3c17059fe5a1977f3d1e5d12f916) https://oshpark.com/shared_projects/4su139ED Analog_Frontend v2.1 Analog_Frontend v2.1 https://oshpark.com/shared_projects/8AOfJV3e Wurth vertical USB breakout Wurth vertical USB breakout Wurth vertical micro USB breakout to header pins. https://oshpark.com/shared_projects/Ssns47VQ i2c-duino-power-source.zip i2c-duino-power-source.zip A 5 Volt power source for the i2c-duino. With a heat sink in the 7805 this can deliver up to 1.5 Amp and can power 3 i2c-duinos https://oshpark.com/shared_projects/ybjXJ4wC i2c-duino.zip i2c-duino.zip This board creates an i2c bus with an ATMega 328 processor. It can be used as an i2c master or slave. Great to use with Raspberry to add A/D ports to the Raspberry https://oshpark.com/shared_projects/WzYyCOrs miniDuino-np.zip miniDuino-np.zip This is the same ATMega-328 breakout sans power source. Very useful when used for prototyping on a breadboard where the power supply is already supplied. https://oshpark.com/shared_projects/S6R4klfQ miniDuino.zip miniDuino.zip # miniDuino This board is a full fledged ATMEL-328-20p break out with FTDI connector. It is 100% compatible with Arduino and can be programed using the Arduino IDE. ## Why another Arduino board? **__miniDuino__** solves the problem of having to use an Arduino with a breadboard. It is completely self contained as it includes an On/Off switch and a voltage regulator. Just connect a 7.5 to 12 Volt to either the barrel connector or the headers and it will provide power for the ATMega processor and about 7 watts, provided that the LM7805 has an adequate heat sink. If you already have a regulated power source you can connect a 5 Volt source to pin 7 or 20 of the ATMega. ## Bill of materials: 1. ATMega 328-20p 2. Barrel connector (optional) 3. Straight or 90 degree headers for the battery connection (2) and for the FTDI cable (6) 4. Male or female headers to be used as extensions for the processor pins. To mount in a breadboard just use male straight headers. 1. 1N4001 diode to safeguard your board if the battery terminals are reversed. 1. One LS7805. If you plan to power something else, like bright LED's or motors you may need a heat sink. The LS7805 can provide up to 1.5 amps or about 7 watts. (The ATMega may consume about 500 mA) 1. Two 100µF electrolytic capacitors to smooth the voltage out of the LS7805. You may not need them if there is not a lot of current demand from the LS7805 1. One 10K 1/8watt resistor to pull up the reset. You can connect the reset pin in the ATMega to ground to restart the program 1. 1 16Mhz crystal 1. 2 20pf ceramic capacitors for the crystal 1. 1 0.1µF ceramic capacitor to filter the reset signal for the FTDI cable 1. A 14x2 socket for the ATMega. https://oshpark.com/shared_projects/X1J5PtPi SI7021 temperature sensor battery powered SI7021 temperature sensor battery powered Mysensors Board battery powered. SI7021 and Volt reading without voltage divider. FT232 programming PIN exposed https://oshpark.com/shared_projects/bO9UBDtV Interlock-Lamp.kicad_pcb Interlock-Lamp.kicad_pcb Interlocking 3d PCB Lamp v2 https://oshpark.com/shared_projects/PQr4VS4c Quad RX board Quad RX board Quad pixel receiver with fusing https://oshpark.com/shared_projects/QopaEhSI Quad TX Quad TX Quad pixel extender, single channel https://oshpark.com/shared_projects/t7w1hTHW fauxBubbleDisplay.v02a fauxBubbleDisplay.v02a Corrected three missing traces! https://oshpark.com/shared_projects/wPRoyl2w Airball sensor board 2017-09-30 Airball sensor board 2017-09-30 https://oshpark.com/shared_projects/eTLk1p03 TCXO Buffer TCXO Buffer TCXO with 5V/3V3 buffer https://oshpark.com/shared_projects/MkIRtuZ6 BlinkM Devo BlinkM Devo https://oshpark.com/shared_projects/bZI7PZLa SensorBoard.v.01f SensorBoard.v.01f Replaced exposed L432 I2C port with BMD-350 SWD port to allow deep sleep mode for nRF52 for lower average power. https://oshpark.com/shared_projects/STYs1IB4 Micro-Drone LED Strip Micro-Drone LED Strip Frustrated by the off-the-shelf LED strips that are either too large or have poor methods of attaching to micro-quad frames, I whipped up this improved mini LED strip. Features zip tie holes for attaching to 20mm standoffs. SMT wiring pads on the rear. The two extra pads are for an optional piece of strain relief wire. BOM: (2) WS2812B LEDs; (2) 0.1uF 0603 capacitors. Happy winter flying. https://oshpark.com/shared_projects/ghu7Je25 GCPLUG QSB GCPLUG QSB https://oshpark.com/shared_projects/yROQl0A7 GCPlug 1.1 GCPlug 1.1 Plug And Plug GameCube Adapter BU1 B3U-1000P C1 4u7 0402 C2, C3, C4, C5, C6, C7, C8, C10, C12, C13, C14, C15, C16 .1u 0402 C9 10u 0603 C11 2.2u 0402 CON1 2013978-1 R1 330 0402 R2, R3 4K7 0402 R4, R5 10K 0402 R6 180 0402 U1 XC3S200A-4VQG100C U2 TSOP36238TR U3 LP2980AIM5X-5.0/NOPB SOT23-5 U4 TLV70212DBVR SOT23-5 U5 M25P40-VMN6PB https://oshpark.com/shared_projects/a1wjkIrX 10-Step Expression Array 10-Step Expression Array 10-Step Expression Array… https://hackaday.io/project/27356-10-step-expression-array-for-virtual-pipe-organ https://oshpark.com/shared_projects/Jj7YnfCE OMSI - Permafrost - Shiftout Mosfets OMSI - Permafrost - Shiftout Mosfets Shift Register with Mosfets https://oshpark.com/shared_projects/Bothx2jx fet pROBE.zip fet pROBE.zip https://oshpark.com/shared_projects/BLpBqENQ Radio Controller Main Board Radio Controller Main Board ATMega328 NRF24l01+ based control board for a quadcopter radio controller. Tested and works, but could do with a new revision. See https://github.com/BenjiHansell/Radio-Controller https://oshpark.com/shared_projects/UR0OkbkH Servant Alternate Servant Alternate Esp8266 Blynk Relay / for source code and schematics go to https://github.com/giraygokirmak/Servant https://oshpark.com/shared_projects/MECNoDUQ LTC4071 BOB.brd LTC4071 BOB.brd https://oshpark.com/shared_projects/SmFsotPT Universal DRSSTC Tesla Coil Driver 2.7 Rev C Universal DRSSTC Tesla Coil Driver 2.7 Rev C http://www.loneoceans.com/labs/ud27/ https://oshpark.com/shared_projects/gqPclJpr USB Condom USB Condom Charge your devices without risking connecting them to a malicious charger. https://oshpark.com/shared_projects/HGjrQ2VF RS18 - HydroADC RS18 - HydroADC High speed ADC (Up to 65Msps) carrier card for the MicroZed Zynq7010 development card. https://oshpark.com/shared_projects/nNu0ppnR Atari VCS 2600 Cartridge port breakout Atari VCS 2600 Cartridge port breakout Cartridge-port header for connecting to a breadboard for development. Suppose you want to test out some new Atari-2600 cartridge electronics, but you don't want to burn through stacks of PCB's while you're testing? Here you go. Connect up some wires or solder in an empty DIP socket to use as a wire-grabber for your breadboard. If you ignore the pinout hints on the silkscreen, this is perfectly serviceable for anything else that happens to use a 12×2 = 24 card-edge connector with .1" spacing … The ground and +5V pins have separate breakouts on the side (duplicates) to make it slightly easier to tie them to breadboard rails. https://oshpark.com/shared_projects/uhGlIevM RS18 - HydroADC RS18 - HydroADC High speed ADC (Up to 65Msps) carrier card for the MicroZed Zynq7010 development card. https://oshpark.com/shared_projects/qi5gkNkk OMSI - Indicators OMSI - Indicators Shift out LED indicator lights to show operational parameters. 74HC595 shift register. chainable https://oshpark.com/shared_projects/XyDCcffw 10/12-Bit ADC Pi HAT v2.1 10/12-Bit ADC Pi HAT v2.1 https://oshpark.com/shared_projects/yBE8GWgD RS232.ZIP RS232.ZIP RS232 to TTL Level Convertor C1-C4: Digikey PN 399-1249-1-ND U1: Digikey PN 296-18480-1-ND https://oshpark.com/shared_projects/mVLboPOs USB-HID-KB-EMU Rev 2016B USB-HID-KB-EMU Rev 2016B UNTESTED https://oshpark.com/shared_projects/bBpC14GL Panel mount USB port Rev A Panel mount USB port Rev A https://oshpark.com/shared_projects/c3TcZY6m laser_view.zip laser_view.zip board for up to 8 GY-530 modules with VL53L0X sensor https://oshpark.com/shared_projects/NjfOfJSP ILI9341 2.4" LCD CD4050 adapter ILI9341 2.4" LCD CD4050 adapter ILI9341 2.4" LCD CD4050 adapter 5V to 3.3V https://oshpark.com/shared_projects/LdW9oxFQ I2S Stereo Audio DAC I2S Stereo Audio DAC Tiny I2S Stereo DAC based on PCM5100A. https://oshpark.com/shared_projects/ff1Z4lcX AC Fan Controller v2 AC Fan Controller v2 [Article](http://www.jeditekunum.com/Articles/2017/Automating-Ceiling-Fans-V2/) https://oshpark.com/shared_projects/YpadInqI LED matrix watch - Matrix LED matrix watch - Matrix Wrist watch with monochromatic 16X16 LED Matrix. Device is made out of 3 PCBs - Matrix, Motherboard and Spacers. https://hackaday.io/project/20840-led-matrix-watch https://oshpark.com/shared_projects/Jwt8VuVi LED matrix watch - Spacer LED matrix watch - Spacer Wrist watch with monochromatic 16X16 LED Matrix. Device is made out of 3 PCBs - Matrix, Motherboard and Spacers. https://hackaday.io/project/20840-led-matrix-watch https://oshpark.com/shared_projects/dHTkLyM6 LED matrix watch - Backplate LED matrix watch - Backplate Wrist watch with monochromatic 16X16 LED Matrix. Device is made out of 3 PCBs - Matrix, Motherboard and Spacers. https://hackaday.io/project/20840-led-matrix-watch https://oshpark.com/shared_projects/xr0Js5XX LED matrix watch - Motherboard LED matrix watch - Motherboard Wrist watch with monochromatic 16X16 LED Matrix. Device is made out of 3 PCBs - Matrix, Motherboard and Spacers. https://hackaday.io/project/20840-led-matrix-watch https://oshpark.com/shared_projects/8ydI9wXI Project Outputs for OpCon2pcb.zip Project Outputs for OpCon2pcb.zip https://oshpark.com/shared_projects/KoLSFwvd DS_PLUS1.brd DS_PLUS1.brd # Apollo uDSKY's Registers Sign Digits ##*_Working!_* This board will allow a pretty good substitute for the non-existent compatible LED sign digits for an **Apollo DSKY** display. You will also need the [**DS_MASK.brd** ](https://oshpark.com/shared_projects/6qTKqnak" Order from OSH Park!") for each display if you want the displays to be more *segment-ty?* There are also some additional masking and diffusing techniques that can be done to make these look really good. ### _NOTES:_ This is intended to be used with a 0.39" 10-pin LED displays such as **LTS-4301G** that were used on the **uDSKY** display. The minus **(-)** are controlled by the standard *G - Segment* Pin **1** with 2 LEDs in series. The **(+)** is a combination of the **"g1"** and **"g2"** Segs *and* the vertical segments *(some times referred to as **"h"** and **"J"**)* which are connected to the **"DP"** pin **6**. The **Common** pins are **8** and **3**. Because both displays are *two* LEDs in series this should simplify non-MUX displays as well. <https://www.jameco.com/z/LTS-4301G-Lite-On-Electronics-Green-7-Segment-LED-Display_2227911.html> When selecting the SMT LEDs make sure you get them close to the brightness and color wavelength. For example , these LED displays have: **569 nm** (green) and an avg. intensity = **2200 µCD** @ If =10mA. I will post some details on how to put these together. But basically, you need to diffuse the light or the viewing angle gets critical. I used a simple piece of scotch tape but hot melt glue may also work. A couple of baffles between the G and the vertical segments are also needed or when only (-) is displayed the other segments are still slightly visible. I used a couple scrap pieces of black wire insulation wedged between the segments to block this. The parts placement is pretty simple, The anode of the first LED connects to the respective pin. The two LED's cathodes and anodes for each segment are connected together. The cathodes of the 2nd LEDs connect to the common pins. If you forget one LED or get one in backwards... *no light!* The Eagle Files are at: <https://github.com/b-wave/uDSKY/tree/master/uDSKY%20Hardware/DSKY_DISP> Use two 0.1" 5-pin headers to hold the two boards together. Mount the header on *top* of this board (long pins go thru the board) Then put the mask board on top of the header. The boards are separated by the plastic header. Push the pins flush to the top **MSK_Brd** *Pins 1, 6, 8, and 3* now have to be soldered on the bottom of this board. You can solder the mask board's pins all in place if you want to - after you verify everything is working OK of course, there are no electrical connections. https://oshpark.com/shared_projects/s2BiwBCB ST_v4.zip ST_v4.zip Custom Sub-threshold Multiplier https://oshpark.com/shared_projects/iEI4Yrhq MB6582 Mixer.zip MB6582 Mixer.zip MB6582 Mini Mixer BOM https://docs.google.com/spreadsheets/d/1w-VEWmPBQucrhK-vZdvH8pU_xwDvS5GS1VtrLofj800/edit?usp=sharing https://oshpark.com/shared_projects/3AvWjuuF MK7TX.brd MK7TX.brd Jena https://oshpark.com/shared_projects/xJYt1vYI MK7RX.brd MK7RX.brd Jena https://oshpark.com/shared_projects/dTxD3h73 test test test https://oshpark.com/shared_projects/hfJpzOcm esp4relay (ESP8266 4 Relay Songle Hi-Link) esp4relay (ESP8266 4 Relay Songle Hi-Link) Simple board with some SMD components. ESP8266 - ESP12E ESP12F Hi-Link 100-240 VAC to 5 VDC LM1117 3.3V voltage regulator 4x SONGLE SRD-05VDC-SL-C and other minor parts like resistors, optocouplers, capacitors etc… Not tested but should work! Get EAGLE CAD project and edit as you need: https://github.com/nardev/esp4relay https://oshpark.com/shared_projects/4zgxI0Bf bosch_kf_diodematrix bosch_kf_diodematrix PCB for programming the frequency of Bosch KF mini-S radios (KF83, KF163, KF453, KFE165, KFE455) by soldering in diodes. https://oshpark.com/shared_projects/lpwEbvT3 TinyVMeter MINI SR TinyVMeter MINI SR https://oshpark.com/shared_projects/gHxk58Jm Jay Cotton Jay Cotton LCD display for RC2014 V0.2 https://oshpark.com/shared_projects/Mc5LTUGg TwoChain.kicad_pcb TwoChain.kicad_pcb https://oshpark.com/shared_projects/nQNPnkva Breakout1.zip Breakout1.zip breakout for MS560702BA https://oshpark.com/shared_projects/cZexkbyz S/PDIF to Stereo S/PDIF to Stereo S/PDIF to analog stereo audio (line level) for Gamecube DOL-001 external RGB mod. https://oshpark.com/shared_projects/CZ6dmHz6 diy EEG/ECG diy EEG/ECG Layout of circuit from [DIY EEG and ECG instructable](http://www.instructables.com/id/DIY-EEG-and-ECG-Circuit/). Source: [github eeg-ecg](https://github.com/x37v/eeg-ecg) project https://oshpark.com/shared_projects/Lf6QBgJf driverBoardAcc.brd driverBoardAcc.brd Accellerometer Board L1.3 This is the companion driver board for my CylonEye (Knight Rider) project. It contains an ATTiny85 to drive the data to the LED array, and also includes an accellerometer to determine level. It is intended to be used with a RV, and is a replacement for the original equipment hitch light for many late model Grand Design Reflection 5th wheel RVs. A full description, BoM, and project notes are available at http://www.RV-project.com/projects/cyloneye.php https://oshpark.com/shared_projects/QsFlRsRA iSpindle V5.1.zip iSpindle V5.1.zip https://oshpark.com/shared_projects/6qTKqnak DS_MASK.brd DS_MASK.brd ## MINI DSKY Sign digit light mask This board is the mask board for the sign displays for R1, R2 and R3 on the Apollo **uDSKY** project. You will need 1 ea. for each display. **DS_PLUS1.brd** <https://github.com/b-wave/uDSKY/tree/master/uDSKY%20Hardware/DSKY_DISP> https://oshpark.com/shared_projects/BlrcG0fj Z80 Test Circuit Z80 Test Circuit This board implements a classic Z80 microprocessor test circuit. All data pins are pulled low, causing it to execute the NOP instruction $00 repeatedly. The program counter increments and the activity on the address lines is visualized using LEDs. A slow clock signal is applied to make the address bus activity slow enough to see. The MREQ and RD pins are also brought out to LEDs. Push buttons are available for the RESET and WAIT lines. The clock signal is generated using a 555 timer. The board is powered by applying 5V to the 0.1" header pins. Reverse polarity protection is provided using a P-Channel MOSFET. This board is mostly a novelty. It's really cool to see the program counter increment on the address pin LEDs and the MREQ and RD LEDs flash. It is not possible to execute an actual program on this board, as it has exactly one byte of "memory" with the contents $00. :) ## BOM * U1: Zilog Z80 40DIP * U2: 555 Timer 8SOIC * Q1: Alpha & Omega AO3401A P-Channel MOSFET SOT-23 or similar * R1-R19, R21-R22: 1k 0603 * R20: 22k 0603 * C1: 10 uF 0805 * C2, C5: 1 uF 0603 * C3-C4, C6-C7: 100 nF 0603 * RN1: 1k, 8 resistor (9 pin) SIP * A0-A15, MREQ, RD: 0805 SMD LEDs (colors of your choice) * RESET and WAIT switches: SPST tactile switch Through hole * 5V header: 1x2 0.1" standard header pins ## Notes * R20, R21, and C5 set the 555 clock signal frequency. The values provided above will set a clock of approximately 32 Hz. You can use an online 555 calculator to pick different values and adjust the clock frequency as you like. In relation to the classic 555 circuit schematic: R21 on this board = R1, R20 = R2, and C5 = C. * Brand new Z80 microprocessors are available on Digikey if you don't have one. ## Eagle Files <https://github.com/SyncChannel/Z80-Test-Circuit> ## Other References <http://www.z80.info/z80test0.htm> <https://z80project.wordpress.com/2014/02/09/z80-test-circuit/> https://oshpark.com/shared_projects/KGxAtXyR DCC Decoder 3P DCC Decoder 3P DCC Deccoder Hi Pwr Reg https://oshpark.com/shared_projects/cJGVUzuS Position Detector 6L Position Detector 6L Abs Position Detector Low Out https://oshpark.com/shared_projects/6I0jshX2 Pos Detector 4L Pos Detector 4L Abs Position Detector 4 Low Out https://oshpark.com/shared_projects/eAsRHcPe DCC Driver 9E DCC Driver 9E DCC Daughter Board https://oshpark.com/shared_projects/pW9zCFri Blinky Board Blinky Board https://oshpark.com/shared_projects/FqJkE422 cc3200mod_breakout.brd cc3200mod_breakout.brd Texas Instruments CC3200MOD breakout board [Download Schematic](https://www.dropbox.com/s/0k4xt5zg6qp9s6c/cc3200mod_breakout.pdf?dl=0 "Download Schematic") https://oshpark.com/shared_projects/XuZmZmfd Feather ICE40 Feather ICE40 FPGA on a feather! https://oshpark.com/shared_projects/EBEIkoe2 StarJar.kicad_pcb StarJar.kicad_pcb This project uses an SBM-20 Geiger-Muller tube to detect radiation hits, and then pulses a string of night lights every time there is a hit. Inspired by a "Star Jar" project I saw in which the lights and detector are all placed in a jar. https://oshpark.com/shared_projects/vxyUDgl5 U U https://oshpark.com/shared_projects/cbE38twI lightning.kicad_pcb lightning.kicad_pcb A breakout board for the AS3935 lightning sensor. Based on "Embedded Adventures" breakout board design. https://oshpark.com/shared_projects/ygVJVBl5 Trinket Buttons Trinket Buttons Buttons for Adafruit Trinket. https://oshpark.com/shared_projects/5BxdIgQh Trinket LED Trinket LED A led matrix for Adafruit Trinket. https://oshpark.com/shared_projects/UIheamaW Trinket PWM Trinket PWM A servo controller for Adafruit Trinket. https://oshpark.com/shared_projects/qAgn7BCc Trinket TFT Trinket TFT A LCD display for Adafruit Trinket. https://oshpark.com/shared_projects/2No8RXz5 MSOP-16 Breakout board MSOP-16 Breakout board MSOP and SOIC 16 breakout board Using KiCAD footprints MSOP-16-1EP_3x4mm_Pitch0.5mm and SOIC-16_3.9x9.9mm_Pitch1.27mm https://oshpark.com/shared_projects/v8pPb8vi Eagle_Teensy3_6_TAF_BoardV1.5.brd Eagle_Teensy3_6_TAF_BoardV1.5.brd https://oshpark.com/shared_projects/yy1z1CF3 sonic3_F-ram_adapter.kicad_pcb sonic3_F-ram_adapter.kicad_pcb https://oshpark.com/shared_projects/dG68p194 1.27mm / 0.05" to 2.54mm / 0.1" breakout 1.27mm / 0.05" to 2.54mm / 0.1" breakout A breadboard adapter for working with 0.05" SMD parts https://oshpark.com/shared_projects/RdQIYjNT 18650.zip 18650.zip https://oshpark.com/shared_projects/nDqQnYOe PT2399 Module PT2399 Module For easing circuit development of PT2399-based projects. Details: http://www.madbeanpedals.com/forum/index.php?topic=26420.0 https://oshpark.com/shared_projects/DnEtVEqF 4x4-soundboard TH2 4x4-soundboard TH2 https://oshpark.com/shared_projects/26HI6zPE 12V_SensorSwitch.brd 12V_SensorSwitch.brd https://oshpark.com/shared_projects/7ueDTmRl OpenLRS-1Watt-JR OpenLRS-1Watt-JR OpenLRS-1Watt-JR https://oshpark.com/shared_projects/1ZPLA09U APM 3G Telemetry APM 3G Telemetry APM 3G Telemetry with Hobbytronics usb host pic24fj64gb002 & atmega328 https://oshpark.com/shared_projects/BjtyHRr7 Servant Servant Esp8266 Blynk Relay / for source code and schematics go to https://github.com/giraygokirmak/Servant https://oshpark.com/shared_projects/iitFEa5P 54pin-fpc test board for RPI DPI 54pin-fpc test board for RPI DPI Not tested so don't order https://oshpark.com/shared_projects/Fqu4ERb1 microLED.kicad_pcb microLED.kicad_pcb https://oshpark.com/shared_projects/25Mr89Vo APA102 Joiner APA102 Joiner Joins 2 APA102 strips back to back, with header for data https://oshpark.com/shared_projects/FBWEAtSp Reversible Piston Control Reversible Piston Control Momentary to On/Off Switch Circuit Parts List: IC1, IC3, IC4, IC6 - Clare LCC110 IC2, IC5, IC7 - Toshiba TLP222A(F) R1, R3, R4, R6 - 470Ω, 1/4-Watt Resistor R2, R5, R7 - 390Ω, 1/4-Watt Resistor https://oshpark.com/shared_projects/JRwBYpwL GPSDO to Pi cable adapter GPSDO to Pi cable adapter This board allows you to connect a mini-DIN 6 cable from my [GPS Disciplined Oscillator](https://hackaday.io/project/6872-gps-disciplined-xcxo)'s diagnostic port to the Raspberry Pi. The correct part for the mini-DIN 6 jack is the CUI MD-60S. The 3 pin jumper block selects the serial input on the pi to be either the GPS NMEA sentence output or the diagnostic output. The transmit output of the Pi is always connected to the GPS RX pin on the GPSDO. The PPS output of the GPSDO is fed into GPIO 18. The two pin jumper sets whether or not the 5 volt pin from the diagnostic header is connected to the 5 volt bus of the Pi. Powering the Pi from the diagnostic connector is only recommended for the FE-5680A breakout board. Added 5 volt load on the OCXO or TCXO may impact its stability. Attempting to power the oscillator from the Pi is *NOT* recommended. Mount a 2x8 .1" DIP female header on the bottom of the board. Install the board on the Pi GPIO header at the left most (pin 1) end. The mini-DIN 6 cable should exit more or less right over the SD card. The two diodes are just 1N4148s and the two resistors are 10 kΩ. https://oshpark.com/shared_projects/TN9rUf7M MIL-STD-1553 MIL-STD-1553 Lattice iCE40 Ultra FPGA generating MIL-STD-1553 BC/RT network messages. More details here: [http://stevenmerrifield.com/1553/index.html](http://stevenmerrifield.com/1553/index.html) https://oshpark.com/shared_projects/dLmm6mMB 4x4-soundboard TH 4x4-soundboard TH https://oshpark.com/shared_projects/VPjVFjat WizardView.kicad_pcb WizardView.kicad_pcb https://oshpark.com/shared_projects/Tj9UrKpv Smoke Intensity Controller DS Gerber.zip Smoke Intensity Controller DS Gerber.zip This is a simple board used in conjunction with my Super-Chuffer product to control the smoke volume of an O-gauge steam locomotive. It lowers the smoke volume when stopped. RefDes Value Name Manufacturer Pattern C1 33uf 25V EMVA350ADA330MF55G United Chemi-Con CAPAE-6.6x6.6h5.4 D1 DBDB102G DB-DIP D2 DBDB102G DB-DIP D3 DBDB102G DB-DIP D4 DBDB102G DB-DIP J3 B4B-PH-K-S JST HDR-1x4T/2/Sh10x5 J4 B2B-PH-K-S JST HDR-1x2T/2/Sh6x5 K1 Relay IM06DG TE Connectivity GN-A R2 470 SMT 0805 Yageo RES_0805 https://oshpark.com/shared_projects/9MXWhOzU MicroPogo01 MicroPogo01 https://oshpark.com/shared_projects/wnrFH5aJ +-12V Power Supply +-12V Power Supply A dual power supply based on the Muffsy Hifi Power Supply https://oshpark.com/shared_projects/jx6ZvB1X POVSaber Control Carrier POVSaber Control Carrier https://oshpark.com/shared_projects/bFz2rHfH Raspberry Pi JTAG Breakout Raspberry Pi JTAG Breakout Breaks out the Raspberry Pi (A or B, Rev. 2) GPIO header to an [ARM 20 JTAG](http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0499b/BEHEIHCE.html) header. It will also work with Raspberry Pi A+ and B+, so long as you take care of the 26 to 40 pin conversion. I imagine it will also work with the Raspberry Pi 2, but I've not tried it out. This is for debug access to the ARM core of the Broadcom chip, not the Video IV core. I use an [Olimex ARM-USB-OCD-H JTAG](https://www.olimex.com/Products/ARM/JTAG/ARM-USB-OCD-H/) but this should work well enough with any standard ARM 20 JTAG debugger. Note that the DBGRQ and DBGACK pins are unconnected. There is no pin on the GPIO header to initiate a system reset. Raspberry Pi boards have an unpopulated header (called P6 on Rev. 2 A and B boards, called Run on later boards). Solder in a 2 pin length of breakaway, and connect to the reset header on the JTAG breakout. Connect pin 1 to pin1, pin 2 to pin2. Then the JTAG adapter will be able to initiate a system reset. The pins are *not* configured for JTAG by default at system reset. The pins are GPIO pins that have to be configured to alternate functions by software at boot time. For an example,see the [armjtag project](https://github.com/dwelch67/raspberrypi/tree/master/armjtag) by David Welch. The layout of the UART serial port breakout is the same as the Beaglebone Black, This is convenient for connecting USB to TTL serial adapters, such as the [FTDI Friend](https://www.adafruit.com/products/284) or the [FTDI Basic](https://www.sparkfun.com/products/9873). Like the Beaglebone Black, pins 2, 3 and 6 of the UART header are unconnected. https://oshpark.com/shared_projects/Sn2FU6Vv ADT7410 BOB.brd ADT7410 BOB.brd https://oshpark.com/shared_projects/zE2YhkTG Apple II Joystick to USB.brd Apple II Joystick to USB.brd Apple II Joystick to USB Adapter. Details can be found at [www.flitey.com](www.flitey.com) https://oshpark.com/shared_projects/cWhLUbva Arduino-Pro-Mini-SBM-V1.1 Arduino-Pro-Mini-SBM-V1.1 [Soap Bubble Machine](https://hackaday.io/project/27247-soap-bubble-machine) https://oshpark.com/shared_projects/5v8Q2T8V TMP101 BOB.brd TMP101 BOB.brd https://oshpark.com/shared_projects/CNOrTepe TMP100 BOB.brd TMP100 BOB.brd https://oshpark.com/shared_projects/Hx6KcLF4 FauxBubbleDisplay.v02 FauxBubbleDisplay.v02 Added PTHs for easy mounting on the bubble display frontpack. https://oshpark.com/shared_projects/OjOZHNK9 Buck Converter Buck Converter 5V 15-watt buck converter PCB https://oshpark.com/shared_projects/KGzFkPWY 20 Input AND Gate 20 Input AND Gate What to do when you have a partial reel of 74AHCT08 chips burning a hole in your pocket? Design a 20 Input AND gate of course. Yes, this actually works. There are 10k pulldowns on all inputs so that they won't pick up on noise. Apply logic high signals to all inputs to test it. I made this board just for fun. Perhaps it would make for a good SMD soldering challenge... I gave one to a Digital Electronics professor who was retiring and he loved it. ## BOM * U1-U5: 74AHCT08 SOIC-14 (or similar logic family) * U6: 74LVC2G17 SOT-23-6 * D1: B340A Schottky Diode SMA * PWR LED: 0805 SMD (color of your choice) * HIGH and LOW LEDs: 1206 SMD (colors of your choice) * R1-R3: 330 ohm 0603 * Pulldown resistors (back side): 20x 10k ohm 0603 * C1-C6: 100 nF 0603 * C7: 10 uF 1206 SMD 10V (or substitute with ceramic cap) * 2 Pin Headers: 1x2 0.1" standard header pins * 40 pin Header: 2x20 0.1" standard header pins ##Eagle Files <https://github.com/SyncChannel/20-Input-AND-Gate> https://oshpark.com/shared_projects/6hzCVyKx iSpindle V5.3.zip iSpindle V5.3.zip https://oshpark.com/shared_projects/08sSPE3s devilCaster v1 - Connector board for Telecaster Triple Deluxe (UNTESTED) devilCaster v1 - Connector board for Telecaster Triple Deluxe (UNTESTED) devilCaster - Connector board for Telecaster Triple Deluxe. Factory HHH wiring with DP3T pickup switch. All the device connections are done on the board, and mounted inside the body cavity. Made this as a base for other circuit level modifications. More to come. https://oshpark.com/shared_projects/siT3Bl08 sourDough plcc44 breakout (UNTESTED) sourDough plcc44 breakout (UNTESTED) PLCC-44 breakout https://oshpark.com/shared_projects/ki3t220V sourDough plcc28 breakout (untested) sourDough plcc28 breakout (untested) PLCC-28 breakout https://oshpark.com/shared_projects/kcW4TjOM USB_POWERED_v2.brd USB_POWERED_v2.brd Second version of board to connect sensors to computers for programming and diagnosis https://oshpark.com/shared_projects/2RCmslo9 RasPi-ADC_HAT v1.0 RasPi-ADC_HAT v1.0 https://oshpark.com/shared_projects/8VT5Yhoy SBL-1 Double Balanced Mixer SBL-1 Double Balanced Mixer https://oshpark.com/shared_projects/va3uNDTN AquaMaster-Carrier v2.1 AquaMaster-Carrier v2.1 Particle Photon Board for Automated Watering https://oshpark.com/shared_projects/4zITCksw Electron Carrier Board v2.2 Electron Carrier Board v2.2 Particle Electron Carrier Board v2.2 https://oshpark.com/shared_projects/JA6Hz6R9 LT3652-MPPT LT3652-MPPT LT3652 based MPPT solar charger for a single LiFePo4 cell The LT3652 is a 2A multi chemistry MPPT charger controller from Linear Technology. You can charge other cells by simply changing the values for R1 - R4 (R1 and R2 actually are one resistor with 223k for LiFePo4) according to the datasheet. github repository: https://github.com/dpaessler/LT3652-MPPT https://oshpark.com/shared_projects/obwYxr6T offworld-1 offworld-1 usb power separator https://oshpark.com/shared_projects/ThiQCepn TeensyLoader Basic TeensyLoader Basic TeensyLoader is a board which uses a MKL04Z32 (with pre programmed Teensy bootloader) to setup a custom project based on Teensy LC, 3.2, 3.5 or 3.6 https://oshpark.com/shared_projects/tF53H2A7 Nodemcu Amica To RS232 Nodemcu Amica To RS232 This PCB will interconnect a nodemcu amica to an MAX3232 based level shifter PCB. This can be used with esp-link firmware. Details here: <https://projectaweek.com/2017/09/15/wireless-rs-232-with-esp-link-and-an-esp8266/> https://oshpark.com/shared_projects/LIvmJZd2 ADE-1.kicad_pcb ADE-1.kicad_pcb Break out board for Mini Circuits ADE-1+ Mixer https://oshpark.com/shared_projects/aHCb5wGX Filter PCB.zip Filter PCB.zip https://oshpark.com/shared_projects/dCdiyZ5y Pi-CarSupply-v3.zip Pi-CarSupply-v3.zip https://oshpark.com/shared_projects/ab1gnTjb pi-rtc.zip pi-rtc.zip DS3231 Pi RTC w/supercap backup https://oshpark.com/shared_projects/IsR5ZIuj LC-Filter.zip LC-Filter.zip https://oshpark.com/shared_projects/IVhyku4U Pomodoro Timer Pomodoro Timer Pomodoro technique timer with binary indicator of remaining time. [Firmware on github](https://github.com/VictorDenisov/arduino-pomodoro) [PCB on github](https://github.com/VictorDenisov/pomodoro-timer-pcb) https://oshpark.com/shared_projects/JiFwuDb3 ATM90E3x Featherwing 31072017 ATM90E3x Featherwing 31072017 ATM90E32/36 based 3-phase energy monitor featherwing https://oshpark.com/shared_projects/DP0wzTcU cycloid driver board cycloid driver board R/C car w/ wheel encoders teensy interface board https://oshpark.com/shared_projects/40FTddDj lcd-breakout-20170102-1644 lcd-breakout-20170102-1644 LCD FPDI-1 to Lattice iCE40 HX8K breakout board https://oshpark.com/shared_projects/MulhqGKj Digitech XP Mod 20170913 1740 Digitech XP Mod 20170913 1740 Mod to upgrade to XP-All. https://oshpark.com/shared_projects/zUNmnlLF iliPlate.brd iliPlate.brd minimal interface board for ili9341 screens. R1 is a 10ohm resistor (0805 size) , but can be replaced with other values to adjust backlight brightness. The less commonly used touch interface pins are broke out to pads on the back. can be used for 2.2" screens also, just make sure you line from pin 1. contact moosepr@gmail.com https://oshpark.com/shared_projects/qLahEQnT Leg1Elmo Rev1 Leg1Elmo Rev1 Yes https://oshpark.com/shared_projects/aThvE55v LilyPad-Dev-v34.brd LilyPad-Dev-v34.brd https://oshpark.com/shared_projects/1ozFOp2v Arduino-Pro-Mini.brd Arduino-Pro-Mini.brd https://oshpark.com/shared_projects/SAVmqEyO LilyPad_Rainbow_LED_v02.brd LilyPad_Rainbow_LED_v02.brd https://oshpark.com/shared_projects/3JUihv0l BeagleLogic Standalone BeagleLogic Standalone BeagleLogic, now as a 16-channel turnkey logic analyzer. Just plug and play, no capes needed. Follow the project on Hackaday.io [here](https://hackaday.io/project/25745-beaglelogic-standalone) BeagleLogic is a Logic Analyzer that runs on the BeagleBoards. To know more about BeagleLogic, please visit [beaglelogic.net](http://beaglelogic.net). https://oshpark.com/shared_projects/L69WlPDS Tiny Smokey Amp [Working!] Tiny Smokey Amp [Working!] Basically the well known Smokey Amp but as tiny and cheap as possible. https://oshpark.com/shared_projects/kZaRTLlD TinySWR (Deprecated) TinySWR (Deprecated) A simple SWR and RF indicator for QRP transceivers **Important**: This PCB is superseded by https://oshpark.com/projects/JtKPis3T because it contained a bug. Do not use this PCB for new projects. Assembly instructions and source files are on [GitHub](https://github.com/mfhepp/tinyswr). **Warning:** This OUTDATED version has at least one bug: The GND signal between the actual circuit and the antenna / rig connectors is not connected (because that missing link was hidden behind a junction in the schematic, so the ERC/DRC did not spot this). I think that adding a short wire from the ANT GND (the rectangular pads) to any of the other pins that should carry GND (e.g. GND side of R3, R4, R5; cathode pins of SWR3 or RF1, or anode of D3) should do the trick, but this has not yet been tested. https://oshpark.com/shared_projects/5niPhCrY Ouch Rev0 Ouch Rev0 Flyback driver Revision 0 https://oshpark.com/shared_projects/1QTIFrpZ Stepper Breakout Stepper Breakout 2 layer board of 5.30x1.35 inches (134.62x34.34mm). $35.80 for three. What do you do when you need to drive multiple stepper motors with the same step, direction, and enable pins? If you're in RepRap land, you just connect two steppers to the same output. This is dumb. I have a project that needs to drive four steppers for the Z axis of a printer. The easiest solution? Break out the Step, Direction, and Enable pins on an A4988 socket to four different motor drivers. This is the project that does the job. Find this awesome project [HERE](https://hackaday.io/project/11900-a4988-stepper-driver-duplicator) Licensed under the "Do what the F*** you want Public License" No...seriously :) https://oshpark.com/shared_projects/hXFCWVxj Servo Hub.brd Servo Hub.brd An 8 port servo hub designed for vex robotics but can be used for any application https://oshpark.com/shared_projects/uEiLtbr5 RENESP RENESP RENESP pixel board by Bill Porter https://oshpark.com/shared_projects/XqHvQOxx DATB Rev 1B DATB Rev 1B Relay Options Prototype https://oshpark.com/shared_projects/oXdbnlc4 PRS-M-9122-001-A.brd PRS-M-9122-001-A.brd Voltage Regulator For Bandwagon https://oshpark.com/shared_projects/4wufpkrk Replica.brd Replica.brd Pulse Sensor https://oshpark.com/shared_projects/xO1i5CpI xt60board.kicad_pcb xt60board.kicad_pcb This is a XT60 Board Version 2 with 12 connectors designed using KiCad. https://github.com/justineaster/xt60board https://oshpark.com/shared_projects/Im41JJ5k power supply power supply This holds a rectifier and two capacitors together with terminal blocks. Includes mounting holes. No discharge resistors. What more could I ask for? fits 10 or 12.5 mm lead space capacitors, RS604 rectifier, 5mm terminal blocks, and M3 standoffs. no polarity marked https://oshpark.com/shared_projects/kJiB6GCJ keezermeter3.0.brd keezermeter3.0.brd krashkropp.com https://oshpark.com/shared_projects/Nt7RYnHF games console buttons.brd games console buttons.brd pcb for buttons for hand-held Retropie games console. https://oshpark.com/shared_projects/nlWVAknR OMSI - Permafrost - Engineering Challenge OMSI - Permafrost - Engineering Challenge IR Sensor Board for top platform alignment. TCRT1000 Sensor https://oshpark.com/shared_projects/FeTYvH7M OM4b_091117a.zip OM4b_091117a.zip new OM4 with 4 wire stepper control https://oshpark.com/shared_projects/bfn8YXgW DRV8837DSGR.v02a DRV8837DSGR.v02a Added Ground connection for separate motor drive input. https://oshpark.com/shared_projects/80BmcUBS EM7180_LSM6DSM_LIS2MDL_LPS22HD.v01a EM7180_LSM6DSM_LIS2MDL_LPS22HD.v01a All-ST version of the EM7180 Ultimate Sensor Fusion Solution including LSM6DSM accel/gyro, LIS2MDL magnetometer and LPS22HD barometer. Corrected magnetometer copper stay out. https://oshpark.com/shared_projects/Fn0NMBKs EM7180_BMI160_LIS2MDL_LPS22HD.v01 EM7180_BMI160_LIS2MDL_LPS22HD.v01 Test version of the EM7180 Ultimate Sensor Fusion Solution including BMI160 accel/gyro, LIS2MDL magnetometer and LPS22HD barometer. https://oshpark.com/shared_projects/tzmbzbyd 555 LED Flasher KiCad 555 LED Flasher KiCad This a basic 2 layers 555 LED flasher prepared in KiCad. https://oshpark.com/shared_projects/MywNbSAp apa102.brd apa102.brd https://oshpark.com/shared_projects/SfFd5YZa WSON-6 and SOT23-5 Breakout WSON-6 and SOT23-5 Breakout https://oshpark.com/shared_projects/06wXKwSx SAMD11 Base Board SAMD11 Base Board SAMD11 breakout board for USB and general purpose operation https://oshpark.com/shared_projects/WxR0UIed CP2400.brd CP2400.brd CP2400 driver board for GDC0689 segmented LCD https://oshpark.com/shared_projects/8OGiaGUP MODESP32 MODESP32 https://oshpark.com/shared_projects/6Y0Q13sJ AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V1 AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V1 PID Loop version of the AN3813K Brushless DC Motor Driver Arduino Shield for use with VCR Cylinder Motors. PID Loop Control done via on-board ATmega328 coprocessor. NOTE: This is a ATmega328PB. NOT a ATmega328P! The 'B' version micro is needed for the dual I2C interfaces as one is a master and one is a slave. The master communicates with the on-board DACs used to drive the AN3813K chip and the slave communicates with the main processor via the Arduino header pins. See the [AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield V2](https://www.oshpark.com/shared_projects/D5BlqDgU) project for the PLL Version of this board. Both versions are viable solutions depending on preference of Analog PLL circuit or Digital PID via a microcontroller. All smaller surface mount discrete parts are 1206 footprint except for the two 24pF capacitors for the crystal oscillator circuit for the micro (C307 and C308). Those two parts use 0805 footprints. Note: Populate either C1-C3 with R1-R3 or populate C12-C14 without R1-R3. C1-C3 is a low-side filter and C12-C14 is a high-side filter. Only one set is needed. Preference is generally for C12-C14. In either case, those capacitors should be bipolar. ***ERRATA:*** Atmel/Microchip recently decided to [change the ATmega328PB](https://hackaday.com/2016/05/03/atmel-removes-full-swing-crystal-oscillator/) (and its variants) to no longer support full-swing oscillator drive and therefore won't drive the standard AT-cut crystal that this board was designed to use. In fact, I even discovered a bug in their die that if you use a crystal that almost starts but doesn't quite, it can get into a mode where it switches back and forth between the internal oscillator and the external crystal and if you try to do flash reprogramming with it running in that mode, it will drive the charge pumps too long and fry the flash cells, destroying the chip. I accidentally fried one of my ATmega328PB chips this way. Therefore, do NOT populate the Y301 crystal, the C307 or C308 capacitors, or the R312 resistor. And instead, set the low-fuse byte to 0xE2 to enable the internal 8 MHz RC oscillator at full speed. There is no good way, as it is currently designed, to attach a low-powered ceramic oscillator or even an external oscillator module to this board. Perhaps a future version of this board will be spun to allow better oscillator options and higher speed operation. But, in all honesty, 8MHz is plenty fast, as the original design of this circuit, some eighteen years ago, was with a 68HC11 running at 4MHz, which since it was CISC instead of RISC, was less than an eighth of the speed of this ATmega328PB at 8MHz, and it was plenty fast. https://oshpark.com/shared_projects/eXmNG3Hd Brandon Caasenbrood Brandon Caasenbrood blabla https://oshpark.com/shared_projects/rF10ALBx Pi_GPIO_NAND_Reader.brd Pi_GPIO_NAND_Reader.brd Raspberry Pi NAND Programmer Breakout https://oshpark.com/shared_projects/Tc6bPUWB uSD socket uSD socket uSD socket to 1mm pitch ribbon cable https://oshpark.com/shared_projects/v02J8ttz UNTESTED Console Cape rev 2 [bcf0066] UNTESTED Console Cape rev 2 [bcf0066] # UNTESTED * Rev 2: added header to get GND and 3V3 from BBB P9 * GitHub repo: [pdp7/console-cape](https://github.com/pdp7/console-cape) * Commit: bcf0066 * md5sum: 45015acbd5f2b11fa0f21ea014314d51 * order: D2JAW3vQ https://oshpark.com/shared_projects/iEyo6nkB DriverBoard.brd DriverBoard.brd https://oshpark.com/shared_projects/AdfRd5tD uSD_connector uSD_connector uSD to 1mm pitch ribbon cable adapter https://oshpark.com/shared_projects/ieu0dFXc TF Connection Board TF Connection Board https://oshpark.com/shared_projects/My7BLFlY WALL&CHAIN MK1 WALL&CHAIN MK1 Controller for mural robot https://oshpark.com/shared_projects/VHXKNSm5 light-button-board.kicad_pcb light-button-board.kicad_pcb https://oshpark.com/shared_projects/jKjehQWM OMSI - Permafrost - KCITG - Main Board OMSI - Permafrost - KCITG - Main Board mega shield https://oshpark.com/shared_projects/WqlYuPVY zxfixer-GERBERS.zip zxfixer-GERBERS.zip Latest version of ZX-Spectrum+2A/+3 fixer https://oshpark.com/shared_projects/dhZS3NBW PT 2377_00 Gerbers PT 2377_00 Gerbers https://oshpark.com/shared_projects/yxrgLBxI I2S Audio pHAT - Version 3.0 I2S Audio pHAT - Version 3.0 I2S Audio card based on Wolfson WM8731 codec for Raspberry Pi Zero https://oshpark.com/shared_projects/FRwNGpV8 MicroBond01 MicroBond01 https://oshpark.com/shared_projects/nFyJvJFt rectifier-xt.zip rectifier-xt.zip 4-phase rectifier on LT4320 "ideal diodes" drivers https://oshpark.com/shared_projects/RO56JGa2 JDM Programmer JDM Programmer JDM Programmer for PIC Microcontrollers. https://oshpark.com/shared_projects/QOormbVb MRBW-SAT v1.1 MRBW-SAT v1.1 Wireless MRBus model railroad throttle handheld PCB - for use with MRB-ANT. For schematic, BoM, etc., see Iowa Scaled Engineering's [Github repo](https://github.com/IowaScaledEngineering/mrbw-sat) https://oshpark.com/shared_projects/FQONcw3a MRB-ANT v1.2 MRB-ANT v1.2 MRBus-enabled two channel DC model railroad throttle. Source and BoM can be found at Iowa Scaled Engineering's [Github account](https://github.com/IowaScaledEngineering/mrb-ant) https://oshpark.com/shared_projects/Q4PpXRvu 4thOrder.brd 4thOrder.brd 4th Order filter https://oshpark.com/shared_projects/x9cg4OnY Adapter.v02 Adapter.v02 https://oshpark.com/shared_projects/Bp6mCRsf Shiled_FFB2.brd Shiled_FFB2.brd https://oshpark.com/shared_projects/Nt8sjph7 Dual Stereo Jack Breakout Dual Stereo Jack Breakout Standard 35RAPC4BH3 stereo jacks and 1mil header or KF2510 header Breakout Board Schematics http://aaes.us/bitx/stereo12-package.zip https://oshpark.com/shared_projects/WRHim1ea Engineer's Thumb - 5 knob Engineer's Thumb - 5 knob 5-knob version of Valve Wizard's Engineer's Thumb for a 125B enclosure with top mounted jacks. Layout by storyboardist/Effects Layouts https://oshpark.com/shared_projects/dowTpAin Smart Home Now Smart Home Now #smartbell #smartlock #433mhz #ws2812b https://oshpark.com/shared_projects/rnesrVoC STM32F103 Breakout Board V1 STM32F103 Breakout Board V1 Breakout board for the common and widely available STM32F103C8T6 "sticks". Provides easy connection for both I2C channels at both +5V and +3.3V with level converters. Has dual serial FTDI ports with level shifters, MicroSD Card slot on SPI #2, Waveshare compatible SN65HVD230 CAN connector port, and breakout connectors for Analog, PWM, and SPI #1. Assembly Note: Be sure to trim the bottoms of the ST-Link connector pins on the STM32F103C8T6 board before soldering it to this breakout board. If you don't, those pins will likely collide with C1 and perhaps R20 and R24. Trimming them, however, gives plenty of clearance. https://oshpark.com/shared_projects/uw6e6GOT Modulated Reflectivity Sensor Driver V2 Modulated Reflectivity Sensor Driver V2 *** DO NOT BUILD *** This circuit has serious design issues rendering it virtually useless. The biggest problem is that the sensor input circuit's filter time-constant is greater than the PLL frequency, causing it to never detect lock. It comes closer to working without C2 and C7 installed, but even then has such a small window of detection that it's useless. A better variation would be to remove C2 and C7, ditch the entire HC7046 PLL and 74LVC1G123 debounce circuit, tie the input side of R8 and R15 to +5V, and just use the 74HCT14 output signals directly. But that basically means throw this board away and just use the sensors with a couple of schmitt trigger inputs for filtering. For a usable version of this circuit, see the [original Modulated Reflectivity Sensor Driver](https://www.oshpark.com/shared_projects/6Gt4eqB0) instead. https://oshpark.com/shared_projects/WqpaSG3O fauxBubbleDisplay.v01 fauxBubbleDisplay.v01 Attempt to reproduce functionality of HP's bubble display using Lumex's 0201 white leds. https://oshpark.com/shared_projects/mkXwnogV TinyFPGA Programmer TinyFPGA Programmer The [TinyFPGA Programmer](https://hackaday.io/project/26836-tinyfpga-programmer) is designed to program [TinyFPGA A-Series](https://hackaday.io/project/25958-tinyfpga-a-series) boards. It is meant to be a fast, tiny, low-cost, and open-hardware programmer. Please take a look at the project's [hackaday.io page](https://hackaday.io/project/26836-tinyfpga-programmer) and also take a look at he [TinyFPGA A-Series project page](https://hackaday.io/project/25958-tinyfpga-a-series). Source code and design files are available on the [TinyFPGA GitHub](https://github.com/tinyfpga). Assembled boards will be available on the [TinyFPGA Tindie Store](https://www.tindie.com/stores/tinyfpga/). https://oshpark.com/shared_projects/bHzpSBEP TINY PROGRAMMER SHIELD TINY PROGRAMMER SHIELD ATTINY Arduino programmer shield https://oshpark.com/shared_projects/JVDsqgpR stereo.zip stereo.zip 35RAPC4BH3-Shield http://aaes.us/bitx/stereo.zip https://oshpark.com/shared_projects/fAyYocPK TurboExpress/PC-Engine GT Screen Mod TurboExpress/PC-Engine GT Screen Mod This board can be used to easily create the necessary circuit for outputting composite video on your TurboExpress or PC-Engine GT. This board is designed to allow only a screen mod or AV out, not both. Please note that you do need to lift and ground pins 19, 25, 29, 32, and 39 on the HuC6260 to enable composite video. Big thanks to thesteve of PCEngineFX forums for the circuit schematic. To keep the board small, consider ordering it as .8mm thickness. Also note this board is designed to use 2n3904 equivalent SMD transistors. If you want to use A/V out, a different board is necessary. https://oshpark.com/shared_projects/SAfzq1dI/ https://oshpark.com/shared_projects/SAfzq1dI TurboExpress/PC-Engine GT Video Mod TurboExpress/PC-Engine GT Video Mod This board can be used to easily create the necessary circuit for outputting composite video on your TurboExpress or PC-Engine GT. This board is designed to allow both a screen mod and an A/V out jack. Please note that you do need to lift and ground pins 19, 25, 29, 32, and 39 on the HuC6260 to enable composite video. Big thanks to thesteve of PCEngineFX forums for the circuit schematic. To keep the board small, consider ordering it as .8mm thickness. Also note this board is designed to use 2n3904 equivalent smd transistors. If you do not want to use A/V out, a different board is necessary. https://oshpark.com/shared_projects/fAyYocPK/ https://oshpark.com/shared_projects/x2jYwDJ6 GalvShield_004.brd GalvShield_004.brd Arduino Shield Biodata Sonification System https://oshpark.com/shared_projects/0u7Yayao CircuitPlayground_ESP12_555_004.brd CircuitPlayground_ESP12_555_004.brd https://oshpark.com/shared_projects/46xEcZKu SensorBoard.v.01e SensorBoard.v.01e Corrected SPI Flash footprint error. https://oshpark.com/shared_projects/Bl1d4ZUc esp8266-milight-hub.kicad_pcb esp8266-milight-hub.kicad_pcb KiCad PCB version of the ESP8266 Milight gateway. http://blog.christophermullins.com/2017/02/11/milight-wifi-gateway-emulator-on-an-esp8266/ https://oshpark.com/shared_projects/wPbPm1sd milight-gateway.brd milight-gateway.brd Eagle version of the ESP8266 Milight gateway. This design has a mistake, but works. (GPIO2/GPIO16 swapped!) http://blog.christophermullins.com/2017/02/11/milight-wifi-gateway-emulator-on-an-esp8266/ https://oshpark.com/shared_projects/ZRQ3RfD6 isa-gca-io isa-gca-io 8-Bit ISA Game Control Adapter w/ Parallel IO https://oshpark.com/shared_projects/wA8B7wKo Text To Speech Text To Speech TTS using CTS256A-AL2 and SP0256A-AL2 https://oshpark.com/shared_projects/631M1D8B 6-Channel A/B Switch 6-Channel A/B Switch 6-channel A/B switch for analog PC audio https://oshpark.com/shared_projects/Uvt6XWLy Transformerless FET Microphone Transformerless FET Microphone Designed for LDC projects. Requires polarization PCB! Mouser BOM: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=ef408f27d6 Schematic: https://www.dropbox.com/s/85htrxegvypf871/Schoeps%20style%20transformerless%20circuit.png https://oshpark.com/shared_projects/1iKeIYjC 17mm 2A Buck-Boost (Do Not Order) 17mm 2A Buck-Boost (Do Not Order) Will make a working version when there's firmware for it https://oshpark.com/shared_projects/i2YYBC9R pad_controller.zip pad_controller.zip * 4x tip 120 transistors * 1x teensy3.2/LC * 4x 1kohm resistors * 1x B4P-VH(LF)(SN) * 4x B14P-SHF-1AA https://oshpark.com/shared_projects/6Uv50SFZ SNES TSOP Adapter 29F032 SNES TSOP Adapter 29F032 See description on the pcb :) [Visit my website for similar stuff](https://jensma.de/?lang=en "Visit my website for similar stuff") https://oshpark.com/shared_projects/6B29FRFX CascodedJungReg.brd CascodedJungReg.brd Walt Jung's Improved Positive/Negative Regulator, Audio Electronics 4/00 https://oshpark.com/shared_projects/uwrWOtoQ rk27112.brd rk27112.brd Breakout board for ALPS RK27112 potentiometer https://oshpark.com/shared_projects/0BirFMPd low_noise_lab_preamp_r3_Gerber.zip low_noise_lab_preamp_r3_Gerber.zip A low noise laboratory-grade measurement preamplifier https://oshpark.com/shared_projects/WrupEfEq SY-TEO-v2.1 - CADCAM.zip SY-TEO-v2.1 - CADCAM.zip The Equal Opportunity: A Balanced Moving Magnet Phono Stage https://oshpark.com/shared_projects/IOBd6GY2 MicroPre.zip MicroPre.zip Bruno Putzeys' balanced volume controller. https://oshpark.com/shared_projects/7ex7avyY UniShunt.brd UniShunt.brd Walt Jung's Universal Shunt Regulator for Audio Applications https://oshpark.com/shared_projects/mnTFjpz7 ESP8266 12E/F breakout board ESP8266 12E/F breakout board A breakout board for a generic ESP8266 12E/F. The board is compatible with either version. The only difference between -E and -F is the layout of the antenna. The schematics are based on the following blogpost: [Falafel - How to Wire the ESP8266-12 for Programming](https://blog.falafel.com/how-to-wire-the-esp8266-for-programming/) The board contains a reset switch, a 2-pin header for the flash jumper, pull-up and pull-down resistors, and decoupling caps for VCC. An ESP8266 can be programmed by first tying GPIO0 (D3) to GND using a jumper. Then, press and release the reset switch. The ESP8266 will then remain in flash mode until the jumper is removed and the reset switch is pressed again. Resistor and capacitor values used: * R1, R2, R3, R4, R5: 10kOhm, SMD 0805 * C1: 100nF, SMD 0805 * C2: 10uF, SMD 0805 https://oshpark.com/shared_projects/6Byx0AlD PixelPeater.brd PixelPeater.brd Pixel Data Repeater for WS2811/2 https://oshpark.com/shared_projects/EKlFOp9B sourDough RJ-45 Breakout (untested) sourDough RJ-45 Breakout (untested) sourDough RJ-45 Breakout - RJ-45 to 8 pin header. Resistors are general purpose at 1/4 watt and 220 Ohms. RJ-45 jack sourced form Digikey, Part# 1278-1011-ND https://oshpark.com/shared_projects/cvgoJ8vJ controlboard.kicad_v4_pcb controlboard.kicad_v4_pcb Controlboard for pixelboard, v4 https://oshpark.com/shared_projects/dLH3L9lz HDMI panel mount breakout board HDMI panel mount breakout board [HDMI connector used](https://www.tme.eu/details/206f-sean-ra1/) https://oshpark.com/shared_projects/qychgHVW esp01 Breakout w/ 5v Translation esp01 Breakout w/ 5v Translation esp01 Breakout w/ 5v Translation https://oshpark.com/shared_projects/K8QtIRNL LDVM-A01 LDVM-A01 REV 1.0 https://oshpark.com/shared_projects/uzx6CiTk pad_controller_fullsize.zip pad_controller_fullsize.zip * 4x tip 120 transistors * 1x teensy3.2/LC * 4x 1kohm resistors * 1x B4P-VH(LF)(SN) * 4x B14P-SHF-1AA https://oshpark.com/shared_projects/UG4QKk7c pad_controller_mini.zip pad_controller_mini.zip * 4x tip 120 transistors * 1x teensy3.2/LC * 4x 1kohm resistors * 1x B4P-VH(LF)(SN) * 4x B14P-SHF-1AA https://oshpark.com/shared_projects/JAyBJnHx Scintilation Radiometer Scintilation Radiometer USSR Scintilation Radiometer https://oshpark.com/shared_projects/9kY8fw8h Audio Amplifier.brd Audio Amplifier.brd https://oshpark.com/shared_projects/rV5O1dgL BARSK Arcade: Combo board v1.1 BARSK Arcade: Combo board v1.1 https://oshpark.com/shared_projects/oUxSI7Wb Eggbot/Spherebot/polargraph Controller Eggbot/Spherebot/polargraph Controller Eggbot/Spherebot/polargraph Controller 2 layer board of 3.30x1.70 inches (83.92x43.28mm). $28.15 for three. [Link to description](https://www.thingiverse.com/thing:1394948) [and on github](https://github.com/MarkJB/Eggbot-Spherebot-polargraph-Controller) https://oshpark.com/shared_projects/yMhkSImL TeensySaber V3.0 TeensySaber V3.0 Teensy Lightsaber Shield https://oshpark.com/shared_projects/OwZq6BZl TeensySaber V3 test rig TeensySaber V3 test rig TeensySaber V3 test rig https://oshpark.com/shared_projects/undjk5WE PMW3901MB.v01a PMW3901MB.v01a High-range optical flow sensor for indoor UAV navigation. https://oshpark.com/shared_projects/WslGSema DRV8825 missing microsteps DRV8825 missing microsteps https://oshpark.com/shared_projects/XQz47oAl ESR Simulator.zip ESR Simulator.zip https://oshpark.com/shared_projects/NX4zeLKD nutube.brd nutube.brd nutube breakout https://oshpark.com/shared_projects/f5tI0ZpE BEC_gerber.zip BEC_gerber.zip AFIT Battery Elimination Circuit https://oshpark.com/shared_projects/RLihbJWx ESP32 Breakout Board ESP32 Breakout Board ESP32 Breakout Board https://oshpark.com/shared_projects/5wYboJ73 INA219 Test Board.brd INA219 Test Board.brd INA219B Test Fixture. Power In/Out on center pins of each side. Bottom 4 pin is 3V3, GND, SCL, SDA. Use either the SOT23-8 version on top of board or the SOIC8 on bottom. https://oshpark.com/shared_projects/NyhKNBDz NEONav_FW_RevA.brd NEONav_FW_RevA.brd u-Blox NEO based Featherwing Board https://oshpark.com/shared_projects/7UoDYjmz MAX6765 Power Supply - Eval.brd MAX6765 Power Supply - Eval.brd https://oshpark.com/shared_projects/3yimTTqA MAX17552 Power Supply.brd MAX17552 Power Supply.brd https://oshpark.com/shared_projects/CtVDvYzR CompleteV53528led.brd CompleteV53528led.brd https://oshpark.com/shared_projects/Ml2oK01M One square inch of atmega One square inch of atmega atmega smd breakout board https://oshpark.com/shared_projects/OAxJHCy8 AT-Tiny 85 breakout V1.0 AT-Tiny 85 breakout V1.0 AT-Tiny 85 breakout with LED’s Version 1.0 <https://www.barbouri.com/2017/08/30/attiny85-breakout-with-selectable-leds/> ![AT-Tiny 85 breakout V1.0](https://farm5.staticflickr.com/4375/36205936361_4e58db86f5_c.jpg"At-tiny 85 breakout V1.0") ###At-tiny 85 breakout V1.0 https://oshpark.com/shared_projects/sGbTNeqy DRV8880 Rev B.brd DRV8880 Rev B.brd https://oshpark.com/shared_projects/BIf1PCEJ DRV134PA board w bipolar rev 2.0.zip DRV134PA board w bipolar rev 2.0.zip https://oshpark.com/shared_projects/xEnmsNIU tinyCUR_160912.zip tinyCUR_160912.zip https://oshpark.com/shared_projects/WaiMw5XE MMDVM_HS_Hat Revision 1.2 MMDVM_HS_Hat Revision 1.2 This project provides a Raspberry Pi Hat for the MMDVM_HS Hotspot. It was designed for the Raspberry Pi Zero, but should work on any other Pi with the Hat interface. Details are on https://github.com/mathisschmieder/MMDVM_HS_Hat/ https://oshpark.com/shared_projects/5ptYqN0M H3HVP v1.0 H3HVP v1.0 https://oshpark.com/shared_projects/1zeZ29Zb OMSI - Permafrost - KCITG OMSI - Permafrost - KCITG OMSI Button Sensor and Button LED TCRT1000 IR Reflectance Sensor and Sparkfun PicoBuck LED driver https://oshpark.com/shared_projects/PxxdBxo7 Wii U button board PCB v2 Wii U button board PCB v2 This is the replacement board for the Wii U raspberry pi project. I used 0805 size LEDs and Resistors. The resistors for the LEDs were 270 ohm and for the LEDs that go to the charging board are 0 ohm. The smd buttons can be found on Ebay. https://oshpark.com/shared_projects/04zdT7Hc USB Port Extender USB Port Extender https://oshpark.com/shared_projects/RDLnSzZF Traktor vyroba brd.brd Traktor vyroba brd.brd https://oshpark.com/shared_projects/vwD7Xlpn ATtiny85 breakout w/ ISP ATtiny85 breakout w/ ISP ATtiny85 breadboard breakout with 6-pin AVR ISP connector https://oshpark.com/shared_projects/EJZaaHoY Micro-USB Breakout Half Inch Micro-USB Breakout Half Inch Half Inch version of the Micro-USB Breakout board. Much easier to work with but larger and a bit more costly. https://oshpark.com/shared_projects/NU9kHNQf am748/2017-02 am748/2017-02 atmel SAM S70 dev board https://oshpark.com/shared_projects/C79nMtJY f7mini-20170825 f7mini-20170825 stm32f7 dev board https://oshpark.com/shared_projects/P9Kovr26 Micro-USB Breakout Micro-USB Breakout This board is super tiny. Soldering to it may not be easy. https://oshpark.com/shared_projects/rPqhU0eT Wurth WE-FLEX transformer adapter Wurth WE-FLEX transformer adapter An adapter for the [Wurth WE-FLEX ER11/5](http://katalog.we-online.de/en/pbs/WE-FLEX#vs_t1:2_ct:1) series of transformers. https://oshpark.com/shared_projects/kHLb3Lo6 NL7037/Z568 Nixie breadboard adapter NL7037/Z568 Nixie breadboard adapter Breadboard adapter for the NL7037, Z568 or R|Z568M nixie tube. Note that these last two will face in the opposite direction from the NL7037. These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for two neopixels and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/umtbvTrV CD11 Nixie breadboard adapter CD11 Nixie breadboard adapter Breadboard adapter for the Rodan CD11 nixie tube. These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for two mini neopixels and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/1ycz96yX NL840, NL807 Nixie breadboard adapter NL840, NL807 Nixie breadboard adapter Breadboard adapter for the NL840/NL807 nixie tube (or any nixie using the RTS14 pin out). These tubes have 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[1mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a mini neopixel and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/tot1AzZR B5441 Nixie breadboard adapter (or any pin-compatible tube) B5441 Nixie breadboard adapter (or any pin-compatible tube) Breadboard adapter for the B5441 nixie tube using female D-SUB pins. The B5441 has 0.6mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[0.76mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a mini neopixel and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/fkagxKz4 ZM1000 Nixie breadboard adapter ZM1000 Nixie breadboard adapter Breadboard adapter for the ZM1000 nixie tube using female D-SUB pins. The ZM1000 has 0.6mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[0.76mm tube socket pins](https://www.ebay.com/sch/nixietubeclock/m.html?_nkw=&_armrs=1&_ipg=&_from=)'. The board includes pads for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/szoMzEM6 ZIF Nixie breadboard adapter ZIF Nixie breadboard adapter Breadboard adapter for any nixie that has flying leads instead of pins. To use it you will probably need a NOS tube, otherwise the leads will likely be too short. The board includes pads for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/pVY6LuBd 5991 Nixie breadboard adapter 5991 Nixie breadboard adapter Breadboard adapter for B5991 nixie tube using female D-SUB pins. The B5991 has 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[tube socket pins](http://www.ebay.com/itm/100pcs-Nixie-VFD-Tube-Socket-Pins-1mm-Gold-Plated-IN-12-IN-18-IN-2-IN-8-ZM1040-/282380030468?)'. The board includes pads for a neopixel RGB LED and for a current limiting resistor (or a jumper if current is limited off-board). Adding the resistor on the board allows you to easily swap different adapter boards in and out without having to worry about changing this resistor. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/Gomn44Qw TEMT6000 Ambient Light Sensor TEMT6000 Ambient Light Sensor R1 = 10K https://www.sparkfun.com/datasheets/Sensors/Imaging/TEMT6000.pdf https://oshpark.com/shared_projects/eU0ac0H4 Openlapse2.2.brd Openlapse2.2.brd openlapse 2.2 for D1Mini https://oshpark.com/shared_projects/WeQNx3N8 megast_cable final.brd megast_cable final.brd https://oshpark.com/shared_projects/1uxl7Xro Parity Parity Parity Generator https://oshpark.com/shared_projects/YXAh1m9F Interior Weather Station Interior Weather Station Interior weather station with ambient light sensor, temperature and humidity using a Particle Photon. https://oshpark.com/shared_projects/aEDxzHX4 CANoodler - CAN to TTL Interface CANoodler - CAN to TTL Interface A simple CAN to TTL Interface. See https://github.com/newaetech/CANoodler . https://oshpark.com/shared_projects/luDo2Kwj kicadref_mini.zip kicadref_mini.zip A mini reference board featuring mounting holes of the smaller sizes included in KiCAD 4.0.6. This includes holes only up to 4mm diameter, and only the _Pad variant, but it will do just fine if you intend to use screws in the same size range as standard PC hardware screws, and it's cheap. Includes: 2.2mm, 2.5mm, 2.7mm (M2.5), 3mm, 3.2mm (M3), 3.5mm, 3.7mm, 4mm. In case you really need all the hole sizes, I also have a bigger reference board, but that one is expensive. https://oshpark.com/shared_projects/rw6UXKQR KiCAD Hole Reference KiCAD Hole Reference A reference board featuring mounting holes of various sizes included in KiCAD 4.0.6. This includes a lot of holes, including the big ones, so it is rather expensive. Includes: 2.2mm, 2.5mm, 2.7mm (M2.5), 3mm, 3.2mm (M3), 3.5mm, 3.7mm, 4mm, 4.3mm (M4), 4.5mm, 5mm, 5.3mm, 5.5mm, 6mm, 8.4mm (M8). Each hole is included as its default, _Pad, and _Pad_Via versions. I also have a mini reference which is cheaper but should still suffice for most projects. https://oshpark.com/shared_projects/fXyjRbNw optetrode interface optetrode interface https://oshpark.com/shared_projects/ebEvKnIE Raspberry Pi EEPROM Hat Raspberry Pi EEPROM Hat For AT28C256 and compatible Source and BOM: <https://github.com/rlake/rpieepromhat> https://oshpark.com/shared_projects/2bKUWmbq OpenMV Cam Servo Controller OpenMV Cam Servo Controller Parts for the OpenMV Cam based Donkey Car: https://github.com/openmv/openmv-projects/tree/master/donkey-car https://oshpark.com/shared_projects/eaos4FIc Console Cape rev 1 [c39be8a] Console Cape rev 1 [c39be8a] # [Console Cape rev 1](https://github.com/pdp7/console-cape) "psuedo" cape for the BeagleBone to display the serial console from the FTDI header on a TFT LCD. The purpose is to be able to view U-Boot bootloader messages from the BeagleBone without having to have a laptop and USB-to-serial cable. [](https://raw.githubusercontent.com/pdp7/console-cape/master/images/rev0/photo1.jpg) ## Revision 1 * added header for [Adafruit 2.8" TFT LCD ILI9341 [PID 1770]](https://www.adafruit.com/product/1770) * Commit: [c39be8a](https://github.com/pdp7/console-cape/commit/c39be8ada9da4000ea4db9afabc903f09d86c110) * OSH Park shared project: [eaos4FIc](https://oshpark.com/projects/eaos4FIc) * Date: 2017-08-25 * Bill of Materials * [Digi-key cart](http://www.digikey.com/short/31dhr0) * [Digi-key CSV files](https://raw.githubusercontent.com/pdp7/console-cape/master/bom/rev1/rev1-digikey-bom.csv) * note: more parts are in cart than are needed to build 1 board * md5sum: d4032f9a1d718b31ddc5a06508fa7b02 * order: HVzmEK87 [](https://raw.githubusercontent.com/pdp7/console-cape/master/images/rev1/preview-top.png) [](https://raw.githubusercontent.com/pdp7/console-cape/master/images/rev1/rev1-schematic.png) ## Revision 0 * rough alpha prototype that is essentially just WickerLib ATMega328 breakout board with 16MHz crystal * [Photos of prototype on Google+](https://plus.google.com/+DrewFustini/posts/R8djs28UbCG) * Commit: [9690673](https://github.com/pdp7/wickerlib/commit/96906732c141e468960d03e7d56b61da5f02cf5b) * OSH Park shared project: [CjWyM5EL](https://oshpark.com/shared_projects/CjWyM5EL) [](https://raw.githubusercontent.com/pdp7/console-cape/master/images/rev0/photo2.jpg) https://oshpark.com/shared_projects/3w5mCNFV lin_bluetooth_gateway.kicad_pcb lin_bluetooth_gateway.kicad_pcb LIN/BLE gateway https://oshpark.com/shared_projects/JMyvZq3a LithiumAdapter.kicad_pcb LithiumAdapter.kicad_pcb https://oshpark.com/shared_projects/rC3ELLsM lin_bluetooth_gateway.kicad_pcb lin_bluetooth_gateway.kicad_pcb LIN/BLE gateway rev2 https://oshpark.com/shared_projects/mssj9b0O burnwire.kicad_pcb burnwire.kicad_pcb https://oshpark.com/shared_projects/f5h7NFu8 edge-connector-motherboard.kicad_pcb edge-connector-motherboard.kicad_pcb ea9bdc17c8abd64c9930e1f61ed5bdf1b5e7733d https://oshpark.com/shared_projects/jiWBjsFl edge-connector-output.kicad_pcb edge-connector-output.kicad_pcb d0b8d827c150a3cb914380a9bbeaf6505b78b423 https://oshpark.com/shared_projects/ftxaq8Hm edge-connector-input.kicad_pcb edge-connector-input.kicad_pcb a8fc2d0870859a3cf9361e69f4fa01e5d4b28eb3 https://oshpark.com/shared_projects/e4MCFQko inputs.kicad_pcb inputs.kicad_pcb 8 digital inputs to LIN bus adapter (rev2) https://oshpark.com/shared_projects/GUQsvxqX 16-qam.kicad_pcb 16-qam.kicad_pcb https://oshpark.com/shared_projects/WnQbY2G1 PIDDYBOT_V11.brd PIDDYBOT_V11.brd https://oshpark.com/shared_projects/opWu0m4l CV Trigger X2 CV Trigger X2 CV Trigger extension for Matrix Ctrlr Alpes Machines http://alpesmachines.free.fr/index.php/matrix_ctrlr/additional-features/cv-trigger-section https://oshpark.com/shared_projects/g3TzDVJM polbob0.02 polbob0.02 dcdc pol breakout board 0.02 https://oshpark.com/shared_projects/cJdlYMuY Flashka vB gerber.zip Flashka vB gerber.zip Test for other purposes https://oshpark.com/shared_projects/uFJc9zSb sixSMABoard.brd sixSMABoard.brd photodiode testing https://oshpark.com/shared_projects/26YmDhbb 20 x 20 PedroWii Brushless.brd 20 x 20 PedroWii Brushless.brd https://oshpark.com/shared_projects/cP8JsjPz TRI003 Gerber Files issue 2.0-osh.zip TRI003 Gerber Files issue 2.0-osh.zip Triggertrap compatible Mobile Dongle (https://github.com/Triggertrap/mobile-dongle) https://oshpark.com/shared_projects/t36LxVVl JamSentry JamSentry This is the backplane PCB for constructing a Jam Sentry https://oshpark.com/shared_projects/u2sSkKPm autotesterv1.brd autotesterv1.brd https://oshpark.com/shared_projects/w4rGig1g Beacon Blaster Beacon Blaster STX3 Radio for PyBoard https://oshpark.com/shared_projects/reBxZ914 Xilinx JTAG Pitch Convertor 2.54mm 2.00mm Xilinx JTAG Pitch Convertor 2.54mm 2.00mm Convert the 14-pin Xilinx JTAG connector from 2.00mm to 2.54mm. It turns out some devices use the 2.54mm (0.1") pin spacing, which is not the default for the Xilinx USB Platform cable. https://oshpark.com/shared_projects/X9zgAqIp sourDough soic20 N/W Breakout sourDough soic20 N/W Breakout sourDough soic20 Breakout, for Narrow or Wide packages. Tested, good. https://oshpark.com/shared_projects/IgZHicsW Pressure Sensor Adapter Pressure Sensor Adapter https://oshpark.com/shared_projects/wpjrYRqY sourDough Breadboard 3.3V - 5V Power v2.0 (UNTESTED) sourDough Breadboard 3.3V - 5V Power v2.0 (UNTESTED) UNTESTED, DO NOT BUY. 3.3V, and 5V breadboard power. 500mA max output. Fixed vreg pads. Final draft. https://oshpark.com/shared_projects/ghyBjwPZ sourDough JST Breakout w/ Switch (UNTESTED) sourDough JST Breakout w/ Switch (UNTESTED) UNTESTED! DO NOT BUY! sourDough JST Breakout w/ Switch, based on Adafruit design. https://oshpark.com/shared_projects/08FYGaA6 sourDough JST Breakout (UNTESTED) sourDough JST Breakout (UNTESTED) UNTESTED! DO NOT BUY! sourDough JST Breakout, based on Adafruit design. https://oshpark.com/shared_projects/T9tmdXcC nRF52832_ButterflyAddOn.v01b nRF52832_ButterflyAddOn.v01b nRF52 add-on board for Butterfly, perfect as a UART bridge to stream serial over BLE to a smart phone or laptop. https://oshpark.com/shared_projects/2ZDyTKvR Particle Photon Carrier Particle Photon Carrier For the AquaMaster Project https://oshpark.com/shared_projects/RUH6RdwQ LNA - RLY/FIL/PWR/CON opt - PCB v2.brd LNA - RLY/FIL/PWR/CON opt - PCB v2.brd A Low Noise Amplifier (PSA4-5043+ or similar) for SDR use, intended to be remotely located at the antenna (so powered up the coax cable using a bias-T). The PCB includes provision for various SAW and LTCC pre-filters (or a zero ohm link), a 5V regulator (if needed), various BNC and SMA types of connectors and a miniature relay module which enables use of the antenna (no LNA or filter) when the pcb is not powered . The PCB will slide perfectly into a SZOMK AK-C-B7 aluminium enclosure.. (search google or aliexpress.com), just drill holes in the endplates for your chosen connectors. https://oshpark.com/shared_projects/cpeeHgrV HF_EField_PROJ_BOXED.brd HF_EField_PROJ_BOXED.brd E Field Active Antenna https://oshpark.com/shared_projects/9WQOeBob OSH_BPF.brd OSH_BPF.brd Chebyshev Band-Pass Filter SMA https://oshpark.com/shared_projects/BDJ83rqv OSH_BSF.brd OSH_BSF.brd Chebyshev Band-Stop Filter SMA https://oshpark.com/shared_projects/Nob2ABlS LNA_BPF_PCB_PROJ_CASED.brd LNA_BPF_PCB_PROJ_CASED.brd LNA with Pre Filter For Case https://oshpark.com/shared_projects/YJJKD8GD LNA_LTCC_PCB_PROJ_ALBox_V5.brd LNA_LTCC_PCB_PROJ_ALBox_V5.brd LNA For Alu Case https://oshpark.com/shared_projects/DxaH6urD Tricorder Zero W-Head.brd Tricorder Zero W-Head.brd Tricorder Head Unit Board (Version 0.1.0) Documentation and CAD files are being updated on GitLab at https://gitlab.com/richteel/TOSTricorder/tree/v2.0.0.0 https://oshpark.com/shared_projects/qGJ8GZ5S Tricorder Zero W.brd Tricorder Zero W.brd Tricorder Main Board v0.0.1 NOTE: There are a few issues with this board. (Pi Pogo Pins are misaligned and resistors are missing for Sparkfun GPS.) Documentation and CAD files are being updated on GitLab at https://gitlab.com/richteel/TOSTricorder/tree/v2.0.0.0 https://oshpark.com/shared_projects/chDNCch6 TouchWheelGadgetV2.zip TouchWheelGadgetV2.zip Stronger, simpler touch wheel for Deja https://oshpark.com/shared_projects/cVhTMhqY QRE1113 Sensor Board V1 QRE1113 Sensor Board V1 This QRE1113 Sensor Board can be used as a Line Sensor, quadrature encoder pickup, object detector, etc. It supports three different modes of operation, configurable, via component selection, as: Raw Sensor, Analog Output Sensor, or Digital Output Sensor. When assembling, select the desired board mode type of raw, analog, or digital depending on your application. The first value listed for each component is the 'raw' mode value. The second is the 'analog' mode value. The third is the 'digital' mode value. "NC" means "No Component". For example, for a digital mode board, use R1=150 Ohms, R2=220 Ohms, and R3=0 Ohms (jumper), and RC1=10nF (or 0.01uF) capacitor. All surface mount resistors and capacitors are 1206 footprint for simple, easy hand assembly. The Pinout in Digital and Analog modes is: - 1) 5V+ Power In - 2) Ground - 3) Ground - 4) Output The Pinout in Raw Sensor mode is: - 1) A (Anode) - 2) K (Cathode) - 3) E (Emitter) - 4) C (Collector) This board is similar to the two SparkFun Line Sensor Breakout boards [https://www.sparkfun.com/products/9453](https://www.sparkfun.com/products/9453) and [https://www.sparkfun.com/products/9454](https://www.sparkfun.com/products/9454), only more generic in that the same board can be configured either way or used as a raw sensor connection, such as for use with my [Modulated Reflectivity Sensor Driver Shield](https://www.oshpark.com/shared_projects/6Gt4eqB0). The part selection, as detailed on the silkscreen, is identical to the SparkFun design except for the current limiting resistor for the sensor's Infrared LED. I selected 150 Ohms and the SparkFun design uses 100 Ohms. The difference is approximately 25mA vs 38mA through the LED. The LED is rated at a max of 50mA. According to sensor datasheets, the peak wavelength output characteristics are achieved at 20mA. The higher current may help for slightly longer distance sensing, but will consume more power. You decide which one you wish to use. For schematics, refer to the SparkFun schematics at the above links for the Digital and Analog modes. The Raw Mode is simply the four pins of the sensor routed to the connector. The connector chosen is a 4-pin JST XHP series, 2.5mm connector. However, given the minimal difference between 2.5mm and a 0.100" or 2.54mm pitch connector, you should be able to also use a regular 0.100" pitch header connector if so desired. NOTE: The 10K value shown for RC1 for 'analog' mode is low enough to keep the sensor's phototransistor in the linear region. To push it into the switching region, use a 47K resistor instead to increase the gain nearly five times and make it function adequately for most applications. This is an example where [Pololu got it right](https://www.pololu.com/product/2458), but [SparkFun didn't](https://www.sparkfun.com/products/9453), in my opinion. But, it depends on your application and whether you want the phototransistor in the linear region or switching region. https://oshpark.com/shared_projects/OGOq8sZ7 Digitabulum-PowerPlant Digitabulum-PowerPlant [*Source at github*](https://github.com/Manuvr/Digitabulum-Hardware/tree/master/PowerPlant-Module) This is the power-management block of Manuvr's motion-capture glove. It has been broken out as a module for testing and re-use. ## Intended usage A software-mediated single-cell li-ion battery manager for cases needing bursts of a few watts and supporting long periods of quiescent standby. ## Features * Fused battery * Charger and fuel gauge are both i2c * Secondary regulator has three voltages (0, 2.5, 3.3), and can be changed dynamically. * Integrated 4-bit level-shifter (i2c capable) * 2.54 headers * Single-sided assembly for easy thermal-relief ## Primary components Feature | Manufacturer | Part |:----|-----:| Battery charger | TI | BQ24155 Fuel gauge | Linear | LTC2942-1 Regulator | SEMTECH | SC283 Level-shifter | TI | LSF0204 ## Constraints * Battery must be li-ion chemistry. * Primary regulator is always on and fixed at a 3.3v output. * No single regulator may provide more than 1.8A, and the module's maximum output wattage is 4.2 watts. See below. Charge and discharge rate on the battery must not exceed 1A, or the internal sense resistor in the fuel gauge will burn out. There is a resetable fuse to prevent damage, but this forms the limit on the module's practical output rating. However, the charger IC can handle up to a 20v input, and could conceivably draw more than the module's maximum output from the input source as it charges and powers the load. Fuse accordingly. :-) https://oshpark.com/shared_projects/OC6rSPSj LameAssPCB LameAssPCB https://oshpark.com/shared_projects/qIpLykRB LPLink_Nano.kicad_pcb LPLink_Nano.kicad_pcb A smaller version of the OPLink modem, designed for an STM32F3. https://github.com/webbbn/KiCad_Schematics/tree/master/LPLink_Nano https://oshpark.com/shared_projects/jTfrRCiG Micro USB 3.3V power supply, v2 Micro USB 3.3V power supply, v2 Allows supplying 3.3V power from micro USB connector using AMS1117, MCP1700 or MCP1703 regulator with TO-92, SOT-223 or SOT-23 packages. https://oshpark.com/shared_projects/NS35FC4n sensorboard_50thou_02.brd sensorboard_50thou_02.brd https://oshpark.com/shared_projects/VcVVb6G5 sensorboard_50thou_04.brd sensorboard_50thou_04.brd https://oshpark.com/shared_projects/K9dLJxWQ sensorboard_50thou_0.8.brd sensorboard_50thou_0.8.brd https://oshpark.com/shared_projects/prG3RZwS servofish tilt 0.5 servofish tilt 0.5 https://oshpark.com/shared_projects/hy6x6zIf AirPi v1.4.2KWF AirPi v1.4.2KWF Mod of v1.4 board with: * DHT22 pull-up corrected * BMP085 replaced with BME280 <http://www.uctronics.com/gy-bme280-3-3-bme280-atmospheric-barometric-pressure-digital-sensor-module.html> [airpi.es](http://airpi.es/) https://oshpark.com/shared_projects/sfrFwr24 AirPi1-4-1KWF AirPi1-4-1KWF Modification of AirPi v1.4 correcting pull-up resistor on DHT22 sensor http://airpi.es/ https://oshpark.com/shared_projects/PEaVdLcp BlueSaab XM v1.0 BlueSaab XM v1.0 https://oshpark.com/shared_projects/h9a5NiaO Rotary Encoder Breakout Rotary Encoder Breakout A breakout board for a rotary encoder with pullups for both data lines. The board breaks out the following: * VCC: connect to a 5V source * A: the 'A' data line from the encoder. Connect to an input pin * B: the 'B' data line from the encoder. Connect to an input pin * GND: ground The footprint for the two resistors is SMD 0805. The board is compatible with: * Bourns PEC12R * Alps EC12 * Sparkfun rotary encoder, COM-09117 The footprint of these encoders is common, so the chances are that your encoder will also fit this size. Just compare the datasheet of your encoder and one of the encoders listed above. https://oshpark.com/shared_projects/Ijd4ghKt 181703318.zip 181703318.zip https://oshpark.com/shared_projects/qjuY70FG MLX90614 breakout board MLX90614 breakout board https://oshpark.com/shared_projects/q0KMbIku servofish_0_4_817.brd servofish_0_4_817.brd https://oshpark.com/shared_projects/lRkHwKKR VESC_cap_board.zip VESC_cap_board.zip VESC capacitor mounting board for 12.5mm capacitors and up to 10AWG wire https://oshpark.com/shared_projects/Q2hSPIYz LED Relay Rev 2.2 LED Relay Rev 2.2 Motorcycle Relay Replacement intended to drive LED lighting. Board is designed with Kicad. Check [Github](https://github.com/mikelawrence/LED-Relay) for the KiCad design files and code. https://oshpark.com/shared_projects/dJahrkIC Keypad, 4x4 Keypad, 4x4 Sixteen-key matrix keypad of TL3342-like switches. You could make a keypad in your sleep. It is not difficult. The real problem is, you will be asleep by the time it is finished, because wiring one up manually is dull and repetitive. You could save yourself a lot of time and buy a keypad from Adafruit or Sparkfun; it would be cheaper and better. But what if, for some strange reason, you still want a keypad that calls for an exercise in reflow soldering? Fine, here you go. You will need sixteen TL3342 (or equivalent) pushbutton switches, some good (not bad) solder paste, solder paste stencil, and a reflow setup of some sort. The gerber file for the stencil is included in the archive (file name is "keypad4x4-F.Paste.gbr") and you can order it from [OSH Stencils](https://www.oshstencils.com) (they do not have a sharing feature at this time, unfortunately.) You could solder the pushbutton switches with a soldering iron, too, but it would be nearly as boring as wiring it up manually. If you intend to plug it into a breadboard, you will also need an eight-pin, 2.54mm-pitch, one-row header. Pushing those tiny buttons with your fingers can be a pain, which is why I created this enclosure: [Keypad, 4x4, Enclosure](https://www.ponoko.com/design-your-own/products/keypad-4x4-enclosure-14399 "Hosted at Ponoko") You will need some 3/8" #4-40 screws and a bunch of washers to assemble it together. Designed with KiCAD Version 4.0.6. https://oshpark.com/shared_projects/GbBggrq3 4chord MIDI Piano 4chord MIDI Piano The 4chord USB MIDI Keyboard in Piano shape. Play all them major hit pop songs with a simple press of four buttons. Built around an ATmega328P with a Nokia 5110 LCD and the [V-USB library](https://www.obdev.at/products/vusb/index.html), 4chord MIDI acts like any other, regular MIDI instrument. - [Hackaday.io project page](https://hackaday.io/project/26078-4chord-midi) - [Github repository](https://github.com/sgreg/4chord-midi) - [Project website](http://sgreg.fi/projects/4chord-midi) - [Official website](http://4chord.craplab.fi) PCB was designed with KiCad and released under the [CERN Open Hardware Licence version 1.2](https://www.ohwr.org/projects/cernohl/wiki). https://oshpark.com/shared_projects/1RDB37ZA SSD1306 SPI 15 pin breakout SSD1306 SPI 15 pin breakout https://oshpark.com/shared_projects/WJvD49SM STM32F103 DEV BOARD STM32F103 DEV BOARD 18x35 test https://oshpark.com/shared_projects/OBE2y5Pc NLPWM V1 WS2812B Breakout NLPWM V1 WS2812B Breakout https://oshpark.com/shared_projects/qiGz5gs9 Adapter.v01 Adapter.v01 Flex adapter https://oshpark.com/shared_projects/Zd6fiALF SensorTile.v01d SensorTile.v01d Continued evolution, removed battery voltage divider on A4, moved indicator led from D13 to A4, removed power-on led, put BME280 on back with CCS811 so VEML6040 can measure direct sun without causing the air quality sensors to go nuts, tightened trace tolerances.. https://oshpark.com/shared_projects/dT6pQ7I0 tail board.zip tail board.zip https://oshpark.com/shared_projects/sv3CsKWE Ribbon Cable Down (exact spacing) Ribbon Cable Down (exact spacing) https://oshpark.com/shared_projects/iFxNj8qQ DB_BMS DB_BMS DieBie JTAG 12s BMS https://oshpark.com/shared_projects/P3AUkPGu xtal-smd2hc49 xtal-smd2hc49 https://oshpark.com/shared_projects/DZZZlG52 27c160 eprom adapter for TL866 27c160 eprom adapter for TL866 https://oshpark.com/shared_projects/fJ3dchaY Variable Gain Amplifier V2 Variable Gain Amplifier V2 https://oshpark.com/shared_projects/yC1gKrcX Ribbon Cable Up (exact - 35mil) Ribbon Cable Up (exact - 35mil) https://oshpark.com/shared_projects/cptdbyOb Ribbon Cable Up (exact - 20mil) Ribbon Cable Up (exact - 20mil) https://oshpark.com/shared_projects/lOUdIrWe Booking Light Node V3 Booking Light Node V3 https://oshpark.com/shared_projects/peJ74Ey3 DSR Plug Board Rev 2 Through-Hole.zip DSR Plug Board Rev 2 Through-Hole.zip https://oshpark.com/shared_projects/jz3PIVwL DSR Rev 2 Through-Hole 16mil.zip DSR Rev 2 Through-Hole 16mil.zip https://oshpark.com/shared_projects/UqykxQNL DSR Rev 2 Through-Hole 18p5mil.zip DSR Rev 2 Through-Hole 18p5mil.zip https://oshpark.com/shared_projects/ZAqCsZtP 2m&70cm_diplexer.kicad_pcb 2m&70cm_diplexer.kicad_pcb This is a diplexer used for OSCAR communication. Intended for 1oz copper. I wanted a diplexer with end-launch SMA connectors and mounting holes. The design was based on KW4B's BOM :http://kw4fb.com/micro-diplexer/ Featured in November-December 1997 AMSAT Journal by KI0AG https://oshpark.com/shared_projects/HcuCqs8k Attiny ISP Attiny ISP ISP header for attiny R - resistor to RST, typically 0805 10Kohm; C - capacitor between V+ and GND, 0805 https://oshpark.com/shared_projects/o5Ovol97 tep_mod.kicad_pcb tep_mod.kicad_pcb Tepmachcha project Carrier board. https://oshpark.com/shared_projects/md8Dm2VG piren piren Turn your RPi into a siren box for your car! See: [GitHub for this board](http://www.github.com/nicelion/piren-board), [GitHub for the Piren Project](http://www.github.com/nicelion/piren) https://oshpark.com/shared_projects/pJfYjYLc Retro-Pin MPU Retro-Pin MPU ** THIS BOARD IS UNTESTED **  [Retro-Pin.com](https://Retro-Pin.com) [Hardware Github](https://github.com/EricConnerApps/Retro-Pin_Hardware) [Firmware Github](https://github.com/EricConnerApps/Retro-Pin) https://oshpark.com/shared_projects/Dqb6eKZk Retro-Pin I/O Driver Retro-Pin I/O Driver ** THIS BOARD IS UNTESTED ** [Retro-Pin.com](https://Retro-Pin.com) [Hardware Github](https://github.com/EricConnerApps/Retro-Pin_Hardware) [Firmware Github](https://github.com/EricConnerApps/Retro-Pin) https://oshpark.com/shared_projects/vp5Wdi34 Retro-Pin Power Adapter Retro-Pin Power Adapter ** THIS BOARD IS UNTESTED ** [Retro-Pin.com](https://Retro-Pin.com) [Hardware Github](https://github.com/EricConnerApps/Retro-Pin_Hardware) [Firmware Github](https://github.com/EricConnerApps/Retro-Pin) https://oshpark.com/shared_projects/FQbfYG3C LaserArt_Blinker.kicad_pcb LaserArt_Blinker.kicad_pcb The circuit will control a set of warning lights for a laser system. https://oshpark.com/shared_projects/p0hO1BOK Lary_board_Gerber_v1.1 Lary_board_Gerber_v1.1 Laryngoscope Pressure Board Analog Front End https://oshpark.com/shared_projects/bEdsGPuQ a2200-a test GPS a2200-a test GPS https://oshpark.com/shared_projects/I8rqxLku DWM_1000_V3_20.brd DWM_1000_V3_20.brd https://oshpark.com/shared_projects/KUio9P6K killSwitch2Gerbers.zip killSwitch2Gerbers.zip killSwitch with connectors for RE, CE, GND https://oshpark.com/shared_projects/sCkWIkOT 96boards Proto Mezzanine v1.3 96boards Proto Mezzanine v1.3 Simple prototyping mezzanine for 96boards CE spec. [https://github.com/96boards/mezzanine-community](https://github.com/96boards/mezzanine-community) https://oshpark.com/shared_projects/JRh2B4qb GPS_Diamond.kicad_pcb GPS_Diamond.kicad_pcb A small GPS module with 6-DOF compass and pressure sensor. The KiCad source can be found here: https://github.com/webbbn/KiCad_Schematics/tree/master/GPS_Diamond https://oshpark.com/shared_projects/I4dM1hLs ATMega1284 transistor tester - rev_a0.02c ATMega1284 transistor tester - rev_a0.02c These are the files for the ATMega1284 transistor tester under the eevblog forum. These are from the files of Karl-Heinz at the github repository https://oshpark.com/shared_projects/xYpCcduu omega-dock-new.kicad_pcb omega-dock-new.kicad_pcb v1.0 of my omega dock\new project. [More details available on GitHub](https://github.com/5N44P/omega-dock-new) https://oshpark.com/shared_projects/nyF1AMwW Pilot Light Flame Sensor for Burning Man Art Pilot Light Flame Sensor for Burning Man Art []() Please read all the info carefully, **especially the disclaimer**, before using this board. Full Details here: [https://www.pjrc.com/pilot-light-flame-sensor-for-burning-man-art/](https://www.pjrc.com/pilot-light-flame-sensor-for-burning-man-art/) ## Parts Placement  ## Bill Of Materials 1 Teensy LC 3 LED, Green 1 LED, Red 1 Relay, RT424012, Mouser 655-RT424012 1 Terminal Block Header, 4 pin, Phoenix 1755752, 277-1152-ND 1 Terminal Block Header, 6 pin, Phoenix 1755778, 277-1154-ND 1 Connector, 2 pin right angle header, Molex 22-05-3021 1 LMC6482A Opamp, LMC6482AIMX 1 74VHC123 Dual One-shot, 74VHC123AMXCT-ND 1 LM2940IMPX-5.0 Voltage Regulator, LM2940IMPX-5.0/NOPBCT-ND 1 Transformer, Audio 1K:8ohm, Mouser/Xicon TU003, Mouser 42TU003-RC 2 IRFR5305 Mosfet, P-channel, IRFR5305PBFCT-ND 2 PNP Transistor, 2N5087, TO-92, 2N5087-ND, 2N5087CS-ND 2 Resistor, 10 ohm, 1%, 0805 3 Resistor, 220 ohm, 1%, 0603 2 Resistor, 470 ohm, 1%, 0603 6 Resistor, 1K, 1%, 0603 1 Resistor, 4.7K, 1%, 0805 8 Resistor, 10K, 1%, 0603 1 Resistor, 22K, 1%, 0603 2 Resistor, 47K, 1%, 0603 1 Resistor, 100K, 1%, 0603 2 Resistor, 220K, 1%, 0805 1 Resistor, 470K, 1%, 0805 5 Resistor, 1M, 1%, 0805 3 Capacitor, 4.7nF, C0G, 0805, 1276-6729-1-ND 1 Capacitor, 1nF, 100V, Polyester Film, 493-3476-ND 1 Capacitor, 10nF, 50V, Polyester Film, 493-3455-ND 2 Capacitor, 0.1uF, 50V, X7R, 0603 7 Capacitor, 1uF, 35V, X7R, 0805 1 Capacitor, 100uF, radial, 6.3mm diameter, 493-13394-ND 1 Capacitor, 100uF, 6.3V Tantalum 1 Capacitor, 470uF, axial, 4053PHCT-ND or 4054PHBK-ND 3 Diode, Dual Common Cathode, MMBD4148, MMBD4148CCCT-ND, MMBD4148CC-TPMSCT-ND 1 Diode, Dual Schottky Common Cathode, BAT54C, BAT54C-FDICT-ND 1 Diode, Schottky, 1A, 30V, B130, B130-FDICT-ND 1 Diode, Zener, 12V, 1SMB5927, 1SMB5927BT3GOSCT-ND 4 NPN Transistor, MMBT3904, MMBT3904FSCT-ND 1 PNP Transistor, MMBT3906, MMBT3906FSCT-ND 1 Pushbutton, 401-1426-1-ND (optional) 2 header, 14 pins 1 header, 4 pins (ok to cut from longer header) 2 socket, 14 pins 1 socket, 4 pins (ok to cut from longer socket, may need to shave side to fit) 0 Connector, 3 pin right angle header, Molex 22-05-3031 --- not used 0 MAX3483 RS485 Transceiver --- not used [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. ## Final Build With Enclosure  ## Detailed Info [https://www.pjrc.com/pilot-light-flame-sensor-for-burning-man-art/](https://www.pjrc.com/pilot-light-flame-sensor-for-burning-man-art/) Please read this article carefully to understand how this board works. https://oshpark.com/shared_projects/i4yzshmI Phase Shift Oscillator Phase Shift Oscillator Phase shift oscillator for generating a 400Hz reference signal for mechanical synchro transmitters. More details here: [http://stevenmerrifield.com/synchro-test-set/index.html](http://stevenmerrifield.com/synchro-test-set/index.html) https://oshpark.com/shared_projects/Bc2wW3yy solarcharger.v01d solarcharger.v01d Redesigned pcb layout according to data sheet, revised resistor values for 4.15 V overvoltage, 3.58 V undervoltage, and 3.71 V battery OK and 3.79 V battery hysteresis. All a better match to the small 3.7 V (4.2 V max) LiPo batteries I am using. https://oshpark.com/shared_projects/0jeqHVaw BES_BE2_DSUB.kicad_pcb BES_BE2_DSUB.kicad_pcb Micro Delta 20 Pin Plug (BES) to HD DSub 20Pin (BE2) https://oshpark.com/shared_projects/ZmIAvT2M PCB-11-010 BoardRev. A PCB-11-010 BoardRev. A Power switch board https://oshpark.com/shared_projects/EzXlmaUD GXIBLT1 GXIBLT1 GXI BLT NEST BOARDS 1/2 https://oshpark.com/shared_projects/YTXfKH3c GXIBLT2 GXIBLT2 GXI BLT NEST BOARDS 3/4 https://oshpark.com/shared_projects/YPsSJO2I ESPbridge_v1.0.zip ESPbridge_v1.0.zip Arduino (atmega328p) based RFM69 to Wifi MQTT bridge (ESP12-F) https://oshpark.com/shared_projects/0QJsDGxO det_synt_module_v2.5.zip det_synt_module_v2.5.zip RF module of 2 port VNA https://oshpark.com/shared_projects/RnCp8IAK ATmegaXXM1_Breakout.kicad_pcb ATmegaXXM1_Breakout.kicad_pcb https://oshpark.com/shared_projects/myM4Iocc MiscRf MiscRf Miscellaneous RF Equipment gear. 915 MHz ISM Chip antenna, 928 MHz Low Pass Filter, 28 dB Attenuator. [github.com/jfri2/MiscRf](github.com/jfri2/MiscRf) https://oshpark.com/shared_projects/cxEdQDXj NoiseGen NoiseGen Broadband RF Noise Generator [github.com/jfri2/NoiseGen](github.com/jfri2/NoiseGen) https://oshpark.com/shared_projects/2afyyPan 10 Volt Reference AD584 Ver 1.0 10 Volt Reference AD584 Ver 1.0 10 Volt Reference AD584 TO-99 package 12-15v Supply Version 1.0 <https://www.barbouri.com/2017/08/14/10-volt-reference-using-vintage-ics/> ![10 Volt Precision Reference AD584](https://farm5.staticflickr.com/4392/35742746444_20f83f1399_c.jpg"10 Volt Reference Using Vintage IC’s") ###10 Volt Reference Using Vintage AD584 IC’s https://oshpark.com/shared_projects/mNlSHQoo 96Boards Mezzanine Template 96Boards Mezzanine Template This is a template for anyone who wants to develop a [96Boards Consumer Edition (CE)](https://www.96boards.org/products/ce/) board. Please check [mezzanine-community]( https://github.com/96boards/mezzanine-community) for more boards and templates! https://oshpark.com/shared_projects/UpIsrnqn aiie.brd aiie.brd Apple //e emulator on a Teensy 3.6 v 20170710-1 https://github.com/JorjBauer/aiie https://hackaday.io/project/19925-aiie-an-embedded-apple-e-emulator https://oshpark.com/shared_projects/0IAKkJB7 Open Source Scan Converter (OSSC) v1.6 Open Source Scan Converter (OSSC) v1.6 Designed by marqs: <https://github.com/marqs85/ossc_pcb> https://oshpark.com/shared_projects/TKfyuSzE TeensyBreakout.zip TeensyBreakout.zip breakout board for Teensy 3.2, with LCD, RTC, SD, MOSFET, user switches, user LEDs, and debounce https://oshpark.com/shared_projects/3utizIiT Hamlet Delay Hamlet Delay PT2399 delay with tails and tone control https://oshpark.com/shared_projects/ukDVIAMW Orphan Fuzz Orphan Fuzz Ge orpheum/Mosrite hybrid https://oshpark.com/shared_projects/A7kxlzV2 Clipper Ship v2.5 Clipper Ship v2.5 Clipper Ship with Input Buffer Schematic: https://www.dropbox.com/s/dp2zt1usvvc3gct/Clipper%20Ship%20double%20sided%20with%20buffer.png?raw=1 https://oshpark.com/shared_projects/Y7LzedA9 Harwin4pin2WagoScrewTerm.kicad_pcb Harwin4pin2WagoScrewTerm.kicad_pcb Harwin 4 pin to Wago 231 5.08mm Pitch Euro Style Connector https://oshpark.com/shared_projects/gYLyDOz3 COGENT COGENT Motor board https://oshpark.com/shared_projects/evLZ3kYJ PolarBridge01 PolarBridge01 https://oshpark.com/shared_projects/7NzpZfJf AMS Q444 1.5 AMS Q444 1.5 Quad 8 EQ clone https://oshpark.com/shared_projects/sACLduft dodo_cartridge_v1.3.zip dodo_cartridge_v1.3.zip dodo cart v 1.3 https://oshpark.com/shared_projects/YSIz2moj pwrup1000_rev0.01 pwrup1000_rev0.01 https://oshpark.com/shared_projects/edZ7S7Ct Lattice Break Out Board Lattice Break Out Board Lattice iCE40 Ultra (iCE5LP) break out board. Includes power supplies, headers for all I/O, RGB LED, external oscillator and configuration PROM. https://oshpark.com/shared_projects/IkfO5ihs FPGA 485 Interface FPGA 485 Interface RS485 interface for Altera Cyclone II development board https://oshpark.com/shared_projects/79YYR3lc LDO-breakout LDO-breakout 1117 or SOT23-5 LDO breakout https://oshpark.com/shared_projects/qqjus0RA The DiaBlows Boost+ The DiaBlows Boost+ Based off of the Polish layout from www.efekty-diy.pl/diablo.html https://oshpark.com/shared_projects/Xl2YnSKr MuonRay Millivolt Energy Harvester Board V7.0 MuonRay Millivolt Energy Harvester Board V7.0 A breakout board that incorporates the LTC3108 IC for harvesting energy from millivolt sources such as solar, piezoelectric and thermoelectric generators for use in wearable electronics and microrobotics https://oshpark.com/shared_projects/wWkL5bJL MuonRay Microvolt Energy Harvester Board V4.0 MuonRay Microvolt Energy Harvester Board V4.0 A breakout board that incorporates the LTC3105 IC for harvesting energy from millivolt sources such as solar, piezoelectric and thermoelectric generators for use in wearable electronics and microrobotics https://oshpark.com/shared_projects/p0t14Ooa 433rfRGBLEDRX.brd 433rfRGBLEDRX.brd rf433 rgb controler https://oshpark.com/shared_projects/7iFcagMw AutoLamp 1.0 AutoLamp 1.0 Switch an external relay when light goes off and movement is detected. Works with external PIR, relay and 5V power source connected via standard pins. OSHW by [Abandos](https://github.com/Abandos/Autolamp) https://oshpark.com/shared_projects/2AJ1JGOO SDIP42 adapter SDIP42 adapter SDIP42-DIP42 breadboard adapter, supports KDA0408 https://oshpark.com/shared_projects/bhEg0Uq8 INTV Video Mod Board V1.0 INTV Video Mod Board V1.0 INTV Video Mod Board V1.0 https://oshpark.com/shared_projects/pJlqR46i Harwin4pin2DPhoenixScrewTerm.kicad_pcb Harwin4pin2DPhoenixScrewTerm.kicad_pcb 4 Pin Nicomatic/Harwin to 4 Pin Phoenix Screw Terminal High Current Update https://oshpark.com/shared_projects/FixR74rj visualsample.brd visualsample.brd visual sample of different layer combinations https://oshpark.com/shared_projects/dbwtEGA8 SE33 Guitar Speaker Simulator SE33 Guitar Speaker Simulator http://www.hexeguitar.com/diy/utility/se33 https://oshpark.com/shared_projects/vYuRtNLD leddriver.kicad_pcb leddriver.kicad_pcb https://oshpark.com/shared_projects/SfdPZ3qj color.graph.two_v1 color.graph.two_v1 This board is part of an on going project where I'm exploring how to teach color. [📖 More info on Github](https://weftech.github.io/color.graph/) https://oshpark.com/shared_projects/u83NmSWm UNTESTED tomu.kicad_pcb UNTESTED tomu.kicad_pcb # UNTESTED: DO NOT ORDER * repo: [im-tomu/tomu-hardware](https://github.com/im-tomu/tomu-hardware/blob/master/tomu.kicad_pcb) * commit: fb75fd5 on Dec 30, 2016 * _Changed oblong NTPH hole to Edge.Cuts_ https://oshpark.com/shared_projects/GxJhOfH3 Gecko6pin2ScrewTerm.kicad_pcb Gecko6pin2ScrewTerm.kicad_pcb Gecko 6 Pin Female to Screw Terminal https://oshpark.com/shared_projects/IP4lRnqi Gecko10Pin2ScrewTerm.kicad_pcb Gecko10Pin2ScrewTerm.kicad_pcb Gecko 10 Pin Female Connector to Screw Terminal https://oshpark.com/shared_projects/OLgRnWdy Gecko12Pin2ScrewTerm.kicad_pcb Gecko12Pin2ScrewTerm.kicad_pcb Gecko 12 Pin Female Connector to Screw Terminal https://oshpark.com/shared_projects/JIOcdYUN PO-PSU v2 PO-PSU v2 Pocket Operator USB power supply board https://oshpark.com/shared_projects/dnHSJ2I0 Gecko16pin2ScrewTerm.kicad_pcb Gecko16pin2ScrewTerm.kicad_pcb Gecko 16 Pin Female Connector to Screw Terminal https://oshpark.com/shared_projects/bLf0rHHt Harwin20Pin2ScrewTerm.kicad_pcb Harwin20Pin2ScrewTerm.kicad_pcb 20 Pin Harwin Female LTek to Screw Terminal Breakout https://oshpark.com/shared_projects/FMJbcSGH iambic-V1.3.zip iambic-V1.3.zip Touch sensitive iambic paddle. https://oshpark.com/shared_projects/Zte7gvJZ HDMI Extension HDMI Extension No silkscreen identifiers. Sorry. HDMI connector | 2013978-1 FCC Connector | 2-1734742-0 TVS Diodes | TPD4S009DGSR https://oshpark.com/shared_projects/K7X2uxXV GCHDMI 4.0 GCHDMI 4.0 Short JP1 to program. I recommend programming with the board not installed. You will have to convert the bit file to bin. promgen will work for that. https://github.com/ikorb/gcvideo/blob/master/HDL/gcvideo_dvi/bin/gcvideo-dvi-shuriken-v3-gc-2.3.bit Credits & Thanks to Unseen & Happy_Bunny for this design. Caps/Resistors are 0603. Make sure to use caps rated 6.3v or higher. C1,C2,C6,C5,C3,C4 | .1u C8 | 10u C9 | 4.7u R3,R4 | 4K7 R2 | 330 R5 | 180 R7,R6 | 10K U1 | XC3S200A-4VQG100C U2 | MIC3975-5.0YMM U3 | TPS74012DGKR U4 | M25P40-VMN6PB FFC Connector | 2-1734592-0 https://oshpark.com/shared_projects/6uNkT6dc GCHDMI HOOKUP 4.0 GCHDMI HOOKUP 4.0 https://oshpark.com/shared_projects/2iOL24h6 Fuel Flow Monitor V1.1 Fuel Flow Monitor V1.1 Fuel Flow Monitor designed for nautical usage. Project, based on ATMega32u4. It includes a GPS module, two flowmodules (for optional subtraction of fuel return in diesels engines) it also includes optional tempsensors for measuring differences in dieseltemperatures in input and returnflow of diesel fuel for calculating different volume of the fuel after thermal expansion on its way through the enigine. This flowmonitor includes a GPS module and will calculate fuel used per "distance" (L/Nm or GPM) and per "time unit" (L/Hour or GPH) in addition to display output of current speed, RPM and totally consumed fuel since last manual reset. talha.no https://oshpark.com/shared_projects/ZljIshjt SPI Isolator SPI Isolator See https://github.com/urjaman/spisolator https://oshpark.com/shared_projects/pshW3pO9 keezer517rip.brd keezer517rip.brd https://oshpark.com/shared_projects/QGJtv8cU fan5646.brd fan5646.brd fan5646 breakout https://oshpark.com/shared_projects/RTDrRQCw DIVIDE V0.57D DIVIDE V0.57D ZX SPECTRUM DIVIDE V0.57D INTERFACE https://oshpark.com/shared_projects/RcFb9riy iambic-V1.1.zip iambic-V1.1.zip Iambic manipulator touch sensitive https://oshpark.com/shared_projects/PqfJT1Yv FelinæPurr Rev1.2A FelinæPurr Rev1.2A **This is version 1.2 USB-A of the FelinæPurr.** FelinæPurr (you can also write it FelinaePurr if your keyboard does not allow you to make that nice character) is a COMLynx compatible device. The COMLynx is the name of the Atari Lynx cable to connect two Lynx together. As the Lynx use RS232 protocol for that connector, it's also the name of devices that allow to connect your Lynx with your computer. This is an OSHW project, and more information can be found on the github page: <https://github.com/986-Studio/FelinaePurr> https://oshpark.com/shared_projects/T4VQxiVh Delta2DSUBSDLarge.kicad_pcb Delta2DSUBSDLarge.kicad_pcb 26 Pin Mini Delta Connector to 37 Pin SD D-SUB https://oshpark.com/shared_projects/KabKJnrb TexTool_28_pin_adapter_002.zip TexTool_28_pin_adapter_002.zip A two piece assembly to attach a 28 pin TexTool ZIF adapter. The idea is to place a ZIF adapter onto on pcb. Then using Samtec connectors, attact the top pcb assy onto a second pcb with a 28 pin WW socket soldered into the bottom pcb to be able to inset this assembly into a 28 pin PROM socket and utilize different sized PROMS or better yet, Electrically Erasable ROMs. This adaptor has a additional 2K x RAM chip added. https://oshpark.com/shared_projects/PqnG7H9R DSUBSD2Harwin.kicad_pcb DSUBSD2Harwin.kicad_pcb 20 Pin Harwin L-Tek to 25 Pin D-SUB SD 25 Pin https://oshpark.com/shared_projects/AGhZ4JJy Delta2DSUBSD.kicad_pcb Delta2DSUBSD.kicad_pcb 20 Pin Micro D Connector to 25 Pin DSUB SD https://oshpark.com/shared_projects/gvwoJVUX VehicleSim BBB Cape VehicleSim BBB Cape CAN and speed/tach/temp outputs https://oshpark.com/shared_projects/KwYsBciV Delta2DSUBHD.kicad_pcb Delta2DSUBHD.kicad_pcb 26 Pin Micro D to D-SUB HD 26 Pin https://oshpark.com/shared_projects/BQvazZOt QFN32 QFN32 Proto Board for QFN32 https://oshpark.com/shared_projects/Bvfn9hBI PewPew Lite 4.0 PewPew Lite 4.0 A game shield for Feather boards. https://hackaday.io/project/21578 https://oshpark.com/shared_projects/hHKeoddZ dive light control r3 release 3.zip dive light control r3 release 3.zip adjustable vout boost 4s li ion pack input https://oshpark.com/shared_projects/sGim3h3l VTHprototype1.2.zip VTHprototype1.2.zip https://oshpark.com/shared_projects/JakkyPt6 953_EMI.zip 953_EMI.zip DS90UB953 EMI test board https://oshpark.com/shared_projects/aGpEPpWB SNES/SFC : D4/$213F Patch SNES/SFC : D4/$213F Patch Patch D4 for SNES and SFC switchless to disable the verification error message : “This game pak is not designed for your…”. Use only with the Super CIC (switchless) mod. Program : http://www.ffviman.fr/switch-snes/d4-213f-patch.zip https://oshpark.com/shared_projects/TsayTFY5 SNES mini/SFC Jr : D4/$213F patch SNES mini/SFC Jr : D4/$213F patch Patch D4 for SNES US mini and SFC Jr switchless to disable the verification error message : “This game pak is not designed for your…”. Use only with the Super CIC (switchless) mod. Program and schematic : http://www.ffviman.fr/switch-snes/d4-213f-patch-plcc.zip https://oshpark.com/shared_projects/g7G3Zl8G DisplayBreakout.kicad_pcb DisplayBreakout.kicad_pcb https://oshpark.com/shared_projects/e5O2zWU9 ee-garage.kicad_pcb ee-garage.kicad_pcb Garage Door Opener https://oshpark.com/shared_projects/h6gDzXxI TPM2.0 TPM2.0 A Trusted Platform Module (TPM) breakout board and module compatible with most modern PC motherboards that have a Low Pin Count (LPC) Bus, usually a 20 pin header. https://oshpark.com/shared_projects/qBSePeHf Dev_LOOP Dev_LOOP Audio IO board for DSP dev boards [Project files on Github](https://github.com/hexeguitar/Dev_LOOP) https://oshpark.com/shared_projects/gjyFHaDe WEMOS_MAINS_MODULE.kicad_pcb WEMOS_MAINS_MODULE.kicad_pcb all in one 240v mains powered wemos d1 + relay 16a, use with sonoff tasmota firmware (UNTESTED - USE AT OWN RISK) https://oshpark.com/shared_projects/tbQwprXY LoFive LoFive RISC-V microcontroller board based on SiFive FE310. Design files hosted on Github: [https://github.com/mwelling/lofive](https://github.com/mwelling/lofive) https://oshpark.com/shared_projects/ULNi6VAh 64-TQFP_Adapt.zip 64-TQFP_Adapt.zip 64 TQFP Adapt Board https://oshpark.com/shared_projects/M0SMs9kH Arduino Pro Mini Paintball Shield Arduino Pro Mini Paintball Shield Dual mosfet for closed bolt systems Or Control two pneumatic solenoids IR in and out for ball detection and or limit switch one button one led OLED pinout very basic code for semi automatic trigger https://github.com/paintballmagic/pro-mini-mosfet https://oshpark.com/shared_projects/QML2WG5W divelight batt top r3.zip divelight batt top r3.zip https://oshpark.com/shared_projects/vIPRbtay divelight batt bot r0.zip divelight batt bot r0.zip https://oshpark.com/shared_projects/qjf2hMkC driverBoardAcc.brd driverBoardAcc.brd Accellerometer version of CylonEye Driver L1.0 https://oshpark.com/shared_projects/ZixSencH SensorBoard.v.01c SensorBoard.v.01c Replaced W25Q80BLUX1G 1 MByte SPI NOR flash with MX25R6435F 8 MByte SPI NOR flash. Fixed address pin of CCS811 for more reliable soldering. https://oshpark.com/shared_projects/DnDnBZX8 driverBoardC.brd driverBoardC.brd Version C1.1 https://oshpark.com/shared_projects/OjrOcnlv driverboardGolfCart.brd driverboardGolfCart.brd Golf Cart Version 2.1 https://oshpark.com/shared_projects/ZSosYGXh neo board with led.brd neo board with led.brd https://oshpark.com/shared_projects/RW61aIl2 JVS I/O Helper (Flipped 60 Pin) JVS I/O Helper (Flipped 60 Pin) (This version of the board has not been tested) An adapter board for hooking up joysticks to a 837-13551-92 [JVS I/O Control Board Type 1], should also work with any I/O board that happens to share the same 60 pin Digital I/O connector with the same pinout (such as the 837-14572 [JVS I/O Control Board Type 3]). This version of the board, with a flat ribbon cable, allows the cable to run between the boards 'back to back' (as the 60 pin connector faces the opposite direction as the 837-13551-92's relative to the board). A version of this board with the same functionality, but a flipped 60 pin connector can be found at: [http://oshpark.com/shared_projects/lR9aERng](http://oshpark.com/shared_projects/lR9aERng) This board has plugs for a +5v and +12v monitor, they are not required. There is also a 2nd plug for a +5v out, intended for use with a modified USB cable to power a Pi. On the 2 pin connectors Pin 1 is output and Pin 2 is ground. The resistor on the board connects between +5v and the coin meter pins on the 60 pin connector to spoof the existence of coin meters for games that require it. The push buttons on the board are provided for ease of access to test/service/coin inputs, they do not need to be populated. The board was designed to fit the following parts: 1. All plugs are 2.5mm pitch, designed for JST XH plugs. 2. The DB-15 connectors were designed for Amphenol’s L717SDA15PA4CH4F 3. The push buttons were designed for TE Connectivity’s ALCOSWITCH Switches (1825910-6) 4. The 60 pin connector was designed for TE Connectivity's 60 Pin AMP connector (1-5102321-1) The DB-15 plugs use the wiring that should be found on most Superguns: [http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/](http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/) In case the site cannot be reached the wiring is as follows: 1. GND 2. Button 6 3. Coin 4. Button 4 5. Button 2 6. Right 7. Down 8. +5v 9. NC 10. Button 5 11. Start 12. Button 3 13. Button 1 14. Left 15. Up https://oshpark.com/shared_projects/lR9aERng JVS I/O Helper JVS I/O Helper (This version of the board has been tested with a 837-13551-92 and a Naomi system) An adapter board for hooking up joysticks to a 837-13551-92 [JVS I/O Control Board Type 1], should also work with any I/O board that happens to share the same 60 pin Digital I/O connector with the same pinout (such as the 837-14572 [JVS I/O Control Board Type 3]). This version of the board, with a flat ribbon cable, requires the cable runs over-top one of the boards (as the 60 pin connector faces the same direction as the 837-13551-92's relative to the board). A version of this board with the same functionality, but a flipped 60 pin connector can be found at: [http://oshpark.com/shared_projects/RW61aIl2](http://oshpark.com/shared_projects/RW61aIl2) This board has plugs for a +5v and +12v monitor, they are not required. There is also a 2nd plug for a +5v out, intended for use with a modified USB cable to power a Pi. On the 2 pin connectors Pin 1 is output and Pin 2 is ground. The resistor on the board connects between +5v and the coin meter pins on the 60 pin connector to spoof the existence of coin meters for games that require it. The push buttons on the board are provided for ease of access to test/service/coin inputs, they do not need to be populated. The board was designed to fit the following parts: 1. All plugs are 2.5mm pitch, designed for JST XH plugs. 2. The DB-15 connectors were designed for Amphenol’s L717SDA15PA4CH4F 3. The push buttons were designed for TE Connectivity’s ALCOSWITCH Switches (1825910-6) 4. The 60 pin connector was designed for TE Connectivity's 60 Pin AMP connector (1-5102321-1) The DB-15 plugs use the wiring that should be found on most Superguns: [http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/](http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/) In case the site cannot be reached the wiring is as follows: 1. GND 2. Button 6 3. Coin 4. Button 4 5. Button 2 6. Right 7. Down 8. +5v 9. NC 10. Button 5 11. Start 12. Button 3 13. Button 1 14. Left 15. Up https://oshpark.com/shared_projects/FivQfRKn fw3a_switch_v01.zip fw3a_switch_v01.zip https://oshpark.com/shared_projects/xRUgErvR fw3a_driver_v01.zip fw3a_driver_v01.zip https://oshpark.com/shared_projects/RfnqRg81 UART_Bridge.rev2_01.zip UART_Bridge.rev2_01.zip https://oshpark.com/shared_projects/NmMf9HdT Decadebank.zip Decadebank.zip https://oshpark.com/shared_projects/mSYIo55G teensy_breakout_v2 teensy_breakout_v2 Teensy Breakout v2 to support add on boards with a common Contextual Electronics (CE) header on top of Teensy 3.2. Fix solder mask issue. https://oshpark.com/shared_projects/fuAIH6az SensorBoard_v2 SensorBoard_v2 SensorBoard v2 to test the CE Header. Fix solder mask issue. https://oshpark.com/shared_projects/c1OXri0S JTAG To Silabs C2 Adapter JTAG To Silabs C2 Adapter Adapter between 10 pin Silabs compatible EC-6 Debug Adapter and TBMon's 4 pin programming header https://oshpark.com/shared_projects/tWnuWDdK Jasper Noise clock mod Jasper Noise clock mod The Jasper's digital noise circuit is clocked by the keyboard scanner clock. This is fast enough to produce a natural sounding white noise. This PCB will fit in the IC34 (the CD4006) socket and allow an alternate clock signal to be connected to the digital noise. A suitable source would be Oscillator 2's square wave output after R99. This will create a raspy 80s computer explosion texture for the noise that will scale along the keyboard. (The Jasper LFO doesn't go fast enough to achieve the main effect here.) Fitting an SPDT switch will allow selection between the original noise clock and the alternate clock signal.  [Noise clock install](http://disasterfonts.co.uk/synthdiy/jasper/noiseclock_inst.jpg "Jasper noise clock") Use double-sided turned pin headers to mount this board to the main Jasper PCB.  [Side view](http://disasterfonts.co.uk/synthdiy/jasper/noiseclock_side.jpg "Jasper noise clock") If keeping a socket on the Jasper PCB and using a socket for the 4006 on this PCB, space under the panel is very tight. The official BOM suggests 17mm spacers and depending on your IC sockets, the board may not fit underneath the panel. I used 18mm spacers so everything fits tightly but remains removable. https://oshpark.com/shared_projects/1Hkm4h1m gps.zip gps.zip MicroGPS on GMS-g6a corrected version https://oshpark.com/shared_projects/fZ9CYPQW SensorDotsDevBoard SensorDotsDevBoard https://oshpark.com/shared_projects/E6pZAmyS stm32f4_codec v2 rev A stm32f4_codec v2 rev A ARM Audio DSP board. Details here: <http://ebrombaugh.studionebula.com/synth/stm32f4_codec_v2/index.html> https://oshpark.com/shared_projects/WDXCajhH pga2311.kicad_pcb pga2311.kicad_pcb Example board fpr PGA2311/CS3310 2ch chips https://oshpark.com/shared_projects/EehC5Dpj MotorIMUUSBboard.kicad_pcb MotorIMUUSBboard.kicad_pcb USB Version of MotorIMU Board https://oshpark.com/shared_projects/HOnSfl6U Leds and Buttons Leds and Buttons 8 leds and 8 buttons https://oshpark.com/shared_projects/EquG5kJ9 FelinæPurr Rev1.1A FelinæPurr Rev1.1A **This is version 1.1 USB-A of the FelinæPurr.** FelinæPurr (you can also write it FelinaePurr if your keyboard does not allow you to make that nice character) is a COMLynx compatible device. The COMLynx is the name of the Atari Lynx cable to connect two Lynx together. As the Lynx use RS232 protocol for that connector, it's also the name of devices that allow to connect your Lynx with your computer. This is an OSHW project, and more information can be found on the github page: <https://github.com/986-Studio/FelinaePurr> https://oshpark.com/shared_projects/x24yGJ8Y ICP Signal Conditioner ICP Signal Conditioner 8 channel ICP signal conditioner https://oshpark.com/shared_projects/HPMHDtD6 ESK8 Capacitor Board 0.2 ESK8 Capacitor Board 0.2 https://oshpark.com/shared_projects/nQUpQkGl RQ 12DS7 Headphone Amp RQ 12DS7 Headphone Amp A low voltage (12v DC) all-tube (12DS7) headphone amp [described by Ron Quan](http://www.planetanalog.com/author.asp?doc_id=564609) and laid out (and enhanced a bit) by Mark Smith, [@SmittyHalibut](https://twitter.com/smittyhalibut). There was a category of vacuum tubes called "[space charge tubes](http://www.junkbox.com/electronics/lowvoltagetubes.shtml)" which were designed to provide usable power at 12v DC for use in automobiles. The [12DS7](http://tubedata.jp/sheets/093/1/12DS7.pdf) is one such type of tube, another common one being the [12K5](http://www.jogis-roehrenbude.de/Roehren-Geschichtliches/Niedrigspannungs-Roehren/12K5.pdf) (*). This design is an all-tube (no "hybrid" FET after the tube, as is common) using these unique space-charge tubes, headphone amplifier that provides useful power into at least 50 ohms impedance (the higher the better) requiring no high voltage as is usually needed for power tubes. Components are as marked on the board. Use good quality 1% resistors, more for matching between left and right than because of the precise values. The four 1uF caps that have "3 pins." Those are just flexible outlines, so you can use 2.5mm or 5.0mm pin spacing on the 1uF caps. The square pad is always used, the two round pads are tied together. The 12DS7 tubes can be found in a variety of places for about $5 each, such as: [Tube Depot](https://tubedepot.com/products/12ds7), or [The Tube Store](http://www.thetubestore.com/Tubes/12D-Types/12DS7), or search on eBay for "12DS7 Tube." The volume pot can be any of: - Alps [RK27](http://www.mouser.com/ProductDetail/ALPS/RK27112A0A16/) "Blue Velvet" audiophile pots. - Alps [RK097](http://www.mouser.com/ProductDetail/ALPS/RK097122008T/) "Green Blob" cheap-but-still-pretty-good pots. - Any of the common .2" spaced dual-gang cheap pots. Luckily, there are [good, inexpensive stepped attenuators](http://www.ebay.com/itm/192127131789) in the same form factor. Headphone connector is a [Neutrik NRJ6HF](http://www.mouser.com/ProductDetail/REAN/NRJ6HF-AU). The PopStopper components are the same as on [my PopStopper page](https://oshpark.com/shared_projects/LyvG49pP) : [Relay](http://www.ebay.com/itm/381374965631), and [TL7700](http://www.ti.com/product/TL7700). (And I'm just now noticing that I screwed up on the IC outline on this board too. You'll have to fold the pins under the TL7700 to make it fit on this outline. Sorry about that.) (*) Note that the 12K5 is _NOT_ a plug-in replacement for the 12DS7, but it should be a very similar ELECTRICAL replacement. So if you decide to use a 12K5 or similar instead of the 12DS7, you'll need to wire it differently into the tube socket on the board. But no other modifications should be necessary. https://oshpark.com/shared_projects/CHp3OJUL Full Size Charlieplexed External Lamp Field for Arduino Enigma Machine Simulator Full Size Charlieplexed External Lamp Field for Arduino Enigma Machine Simulator Enigma Machine Charlieplexed External Lamp Field [https://github.com/arduinoenigma/USBHostExternalLampField](https://github.com/arduinoenigma/USBHostExternalLampField) [http://arduinoenigma.blogspot.com](http://arduinoenigma.blogspot.com) https://oshpark.com/shared_projects/wl4HARAJ OMSI - Permafrost - Engineering Challenge OMSI - Permafrost - Engineering Challenge Mega Shield https://oshpark.com/shared_projects/nLTgqfGr TL866CS/A DIP 16 BIT ADAPTER TL866CS/A DIP 16 BIT ADAPTER TL866CS/A PROGRAMMER EEPROM 16BIT ADAPTER 27C4096 TO 27C160/800/400 https://oshpark.com/shared_projects/nvOy0lBm B-uOSD B-uOSD #Battery voltage microOSD Very small and simple Battery voltage OSD. It supports 1S-4S battery. Supply voltage of OSD is 3.3-5.5v More info here: <https://github.com/nppc/B-uOSD> https://oshpark.com/shared_projects/5128XxVk Persistence of vision_V5.brd Persistence of vision_V5.brd PCB for Persistence of vision Project on youtube. https://oshpark.com/shared_projects/SaLKlIRn TPiS_1S_1385.v01 TPiS_1S_1385.v01 Excelitas' CaliPile thermopile IR sensor with built in presence and motion detection algorithms as well as temperature. Ultra low power. https://oshpark.com/shared_projects/JzzZSk1p 5 Port PDU 5 Port PDU Power Distribution Unit for https://www.thingiverse.com/thing:2463154 Parts: 1 x https://www.sparkfun.com/products/8432 5 x https://www.sparkfun.com/products/119 https://oshpark.com/shared_projects/FG7rVY3N filter0728.brd filter0728.brd https://oshpark.com/shared_projects/zMS8MtIV 9mm Alpha Pot breadboard adaptor 9mm Alpha Pot breadboard adaptor Tiny chicklet to connect 9mm Alpha pots to breadboards. https://oshpark.com/shared_projects/C7N990kt VCNL4200-5V.1.brd VCNL4200-5V.1.brd https://oshpark.com/shared_projects/rIErhTuC SD GPS Logger SD GPS Logger https://oshpark.com/shared_projects/Shj2PfBl DEF CON 25 Darknet Badge DEF CON 25 Darknet Badge This is the board for the DEF CON 25 Darknet Badge Info on assembly here: https://github.com/thedarknet/defcon25-badge https://oshpark.com/shared_projects/kCJBbjFL MyRadunio MyRadunio LCD, Arduino Nano, Si5351A Frequency Synthesizer https://oshpark.com/shared_projects/autoGC8x PMW3901MB.v01 PMW3901MB.v01 Breakout for PixArt Imaging's PMW3901MB optical motion tracking chip for use as a UAV positioning sensor. https://oshpark.com/shared_projects/HljhqnMM CAN_traffic_detector.kicad_pcb CAN_traffic_detector.kicad_pcb https://oshpark.com/shared_projects/VEduyJZ3 MSX break board slim MSX break board slim MSX break board slim https://oshpark.com/shared_projects/nenQZyFA Small Bipolar Stepper Driver Small Bipolar Stepper Driver Small Bipolar Stepper Driver https://oshpark.com/shared_projects/WnBvT5Da PicoUPS I2C interface PicoUPS I2C interface v1.3 of the board - tested to work! See documentation, firmware, BOM on my github page: [https://github.com/pimvanpelt/esp8266-ups](github) https://oshpark.com/shared_projects/MdeGG4C7 SEGA MASTER SYSTEM CARD SEGA MASTER SYSTEM CARD SEGA MASTER SISTEM CARD 512K + SRAM + PIC MAPPER https://oshpark.com/shared_projects/KpILZupv pyboard_interface_V1.brd pyboard_interface_V1.brd ### VERSION 1 NOTES: * Trimpots should be 1M not 25K. * Issue (minor): The trimpot midpoint pins are at the top rather than in the middle of the three as they should have been. This comes from selecting the wrong Eagle package! You can instead solder a header here and wire it to an external pot, or use a trimmer with long leads, put some wire insulation around the center lead and bend this and an end lead to cross each other to fit into the proper holes. * This is not a high frequency board. It's not meant for signals above say 100 kHz (and you will be hard pressed to get the PyBoard to do anything useful with signals any faster than that). * The input impedance is approximately the parallel resistance of the top and bottom parts of the trim pot, so if you adjust the input signal attenuation, you adjust the input impedance. (See revision list for Version 2). The board is meant to be used with an external noninverting buffer stage before the input if input impedance is critical. * This board does not provide level translation, so as-is only unipolar input signals (can be adjusted for up to 0 - 10 V) will be detected. It is relatively safe to apply signals that are too big because the MCP6002 will merely clip them to the 0-3.3V range of the PyBoard. ### Bipolar signal input hack You can "hack" it to allow bipolar input signals by soldering two 100k resistors between 0 and +5V rails as a voltage divider, then wiring the center of the divider to the non inverting input pins of the MCP6002 op amp socket. This will of course affect input impedance. ### REVISION LIST FOR VERSION 2: These are changes to be implemented on a future version. * Add noninverting buffer stage to inputs with constant, designed 1Mohm input impedance. * Add level translation for inputs to allow bipolar signals. * Add inductive filter on 5V rail to reduce digital noise from the PyBoard (esp. when supplied from USB) * Change trimpot pins so trimpot center tap is the center pin * Add spot for optional output AC coupling capacitor to eliminate the DC bias of PyBoard DAC. ### What is this? Op-amp buffered/scaled input & output to/from PyBoard via BNC connectors. This circuit is nothing fancy and version 1 is probably not even a very good design. MCP6002 provides attenuation to allow input voltages up to 0-10 V (unipolar only). These will be scaled (and clipped if necessary) to the 0-3.3V range of the PyBoard. See Version 1 Notes. To omit input scaling and have very high input impedance (equal to that of the MCP6002 datasheet) you can simply bridge the trimpot center terminal to the top terminal. Maximum signal will be 0 to 3.3V in this case. Note that no voltage translation is provided. MCP6002 is powered on 3V3 rail and will clip any signal excursions beyond 3.3V or below 0. This is very convenient because PyBoard inputs are not well protected. TL072 provides non-inverted buffered output signal of DAC on pin X5. Requires external bipolar supply to be plugged onto the board (viz, 2 9V batteries connected with a common center). You can set the scaling of the output voltage by suitable selection of scaling resistor. Recommend using a socket for this resistor so you can change it as needed. Note that the -12V rail *IS* strictly necessary -- even if your output signal is only positive. PyBoard will be plugged onto 16 pin female header. Recommend on PyBoard itself to solder on extended-pin length female headers (available e.g. Adafruit) so that you can make connections with other PyBoard pins on the PyBoard itself as well as being able to plug it onto this in/out board. All fixed resistors are 10K 1% or 0.1% https://oshpark.com/shared_projects/7KkskiCn SNES_Cart_Adapter.zip SNES_Cart_Adapter.zip https://oshpark.com/shared_projects/3ZWkZUBs FemaleUSBMicroBAdapter.v01 FemaleUSBMicroBAdapter.v01 Micro B USB connector adapter. https://oshpark.com/shared_projects/de5u0PZw TinyFET.brd TinyFET.brd Intelligent Power switch with attiny85 for brains. T1-SI2301CDS R1-100ohm C1-10uf C2-100uf D1-WS2812B U1-attiny85 moosepr@gmail.com code TBD Currently untested, order with care!!! https://oshpark.com/shared_projects/dVZXCMXP RaspberryPi CC1101 SPI Adaptor RaspberryPi CC1101 SPI Adaptor This board allows you to connect the common (chinese) CC1101 868MHz modules to the SPI of the Raspberry Pi https://oshpark.com/shared_projects/TfXEKJ7T Ye Olde Nowt 2 Ye Olde Nowt 2 A Raspberry Pi Zero handheld retro console. https://hackaday.io/project/25256-ye-olde-nowt https://oshpark.com/shared_projects/aFNUQ71k CompleteV2Half boardv5Final(mirror).brd CompleteV2Half boardv5Final(mirror).brd rightside https://oshpark.com/shared_projects/8tWSJXnL 67 firebird led board v.1 67 firebird led board v.1 67firebird LED board https://oshpark.com/shared_projects/ukpFpEYd fmc_lcp_osh.zip fmc_lcp_osh.zip https://oshpark.com/shared_projects/Fr5btbv5 shortcut keyboard.kicad_pcb shortcut keyboard.kicad_pcb https://oshpark.com/shared_projects/ZaWvedDY SM9543.v01 SM9543.v01 Simple breakout for the SM9543 differential pressure sensor. https://oshpark.com/shared_projects/PPTmLUcN RPi PWM Fan interface RPi PWM Fan interface I made this tiny board to use as an interface between an [Orange Pi Plus](http://www.orangepi.org/) (which can get quite hot) and a [little fan](https://smile.amazon.com/gp/product/B00EL938E6/). I'm also using as large a [heatsink](https://smile.amazon.com/gp/product/B01KNV1WMK/) I could find & fit into the available space, which nicely also makes contact with the RAM chips. The circuit I used is [here](http://elinux.org/RPi_GPIO_Interface_Circuits#Using_a_FET). The parts listed below I got form DigiKey, except for the RPi header socket, which also came from Amazon (as I neglected to include it in the DigiKey order). The best fit I could find on Amazon is an [18-pin stackable header socket](https://smile.amazon.com/gp/product/B00QZXRB2G/). - Q1: Infineon IRLML2502GTRPBF - D1: Panasonic DB3X209K0L - R1: Vishay Dale CRCW1206100KJNEA - J2: [JST](https://en.wikipedia.org/wiki/JST_connector) B2B-XH-AM(LF)(SN) [GitHub repo](https://github.com/roens/RPi-PWM-Fan-interface) https://oshpark.com/shared_projects/iGVFJWpa Pandora ext port TTL UART Pandora ext port TTL UART See https://github.com/urjaman/pnd-ser-6pin https://oshpark.com/shared_projects/LK8bQsC6 Tapuino 1.5.brd Tapuino 1.5.brd Tapuino Normal Sized Board https://oshpark.com/shared_projects/VES61ZdR 2532 to 2732 socket board 2532 to 2732 socket board 2532 to 2732 socket board https://oshpark.com/shared_projects/mdayhhyk cbm64plaadapter.zip cbm64plaadapter.zip Allows a 27C512 to be used as a PLA replacement in a C64. C1 is 68 pF https://oshpark.com/shared_projects/KgBmusCo TapuinoMini.brd TapuinoMini.brd C64 Tape Emulator Tapuino https://oshpark.com/shared_projects/s7shOn1w fancontrol.brd fancontrol.brd Fan Controller for Turris Omnia https://oshpark.com/shared_projects/W6rq2VZa Project Outputs for comnegcompos.zip Project Outputs for comnegcompos.zip https://oshpark.com/shared_projects/jpcywN8V Project Outputs for pic24qfn 44.zip Project Outputs for pic24qfn 44.zip https://oshpark.com/shared_projects/HucGe4py PICAXE 08M2 8-SOIC Programming Adapter PICAXE 08M2 8-SOIC Programming Adapter ** *TESTED / WORKING* ** ** *Cost:* ** $3.85 for three. ** *Description:* ** This board is part of a USB programming adapter for the surface-mount (8-SOIC) version of the PICAXE 08M2 microcontroller. It's basically a cheap replacement for the Revolution Education AXE-027 USB programming cable. This board includes the standard PICAXE programming circuit consisting of 22k series and 10k pull-down resistors on the Serial In pin, as well as a 0.1uF decoupling capacitor for the PICAXE. The PICAXE is held in a zero insertion force (ZIF) socket (see Bill of Materials, below). Desolder the ZIF socket from its carrier board and resolder it to this board. The six-pin header on this board connects to a generic FTDI FT232RL USB to RS-232 converter module. Search eBay for "FT232RL Module" and look for the red module with a jumper to select between 3.3V and 5V TTL (set the jumper to 5V). Bend the right-angle header pins on this module so they're straight up from the board, solder this adapter onto the pins (ZIF socket facing up), then cut the pins flush. Since many of the FT232RL modules sold on eBay use counterfeit chips, FTDI's EEPROM programming utility, FT_PROG ([here][L4]) is not a reliable way to invert the TX and RX lines as required to mimic the AXE-027 cable. Instead of relying on the ability to program the chip's EEPROM, this board simply uses inverters comprised of two 2N7002 N-channel MOSFETs (the SOT-23-3 footprints on the board). My Windows 10 computer recognized the serial converter module and loaded drivers automatically, but if you need drivers for an earlier version of Windows, Linux or MacOS, the FTDI Virtual COM Port drivers are available [here][L3]. ** *Bill of Materials:* ** * 1 ea. FT232RL USB to RS-232 converter module (on eBay, [here][L1]) * 2 ea. 2N7002 N-channel MOSFET (SOT-23-3) * 1 ea. 0.1uF ceramic capacitor (0603) * 2 ea. 1k-ohm resistor (0603) * 1 ea. 10k-ohm resistor (0603) * 1 ea. 22k-ohm resistor (0603) * 1 ea. 8-SOIC ZIF socket (on eBay, [here][L2]) [L1]: http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&LH_BIN=1&_nkw=FT232RL+Module&_sop=15 [L2]: http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&LH_BIN=1&_nkw=%28SOIC8%2CSOIC-8%2C8SOIC%2C8-SOIC%2C8SOP%2C8-SOP%2CSOP8%2CSOP-8%29+socket&_sop=15 [L3]: http://www.ftdichip.com/Drivers/VCP.htm [L4]: http://www.ftdichip.com/Support/Utilities.htm#FT_PROG https://oshpark.com/shared_projects/xWDFHsvf IntyVideoOverlay 1.4 IntyVideoOverlay 1.4 Outputs overlay video for an Intellivision Master Component. Output is sent to pin 8 on the cartridge port. https://oshpark.com/shared_projects/Su7EDowU Lixie Proto Board 0603/40mil Lixie Proto Board 0603/40mil https://oshpark.com/shared_projects/XTeNyxgX Lixie Proto Board 0603/60mil Lixie Proto Board 0603/60mil https://oshpark.com/shared_projects/fAVBnmO7 PresenceSensor.v01 PresenceSensor.v01 Combination of low-power AK9753 2x2 IR Array as watchdog and AMG8833 8 x 8 IR Array for human presence and contextual activity detection. Intended to mount on back of an nRF52 development board. https://oshpark.com/shared_projects/9yhHQwpq Phoenix to JAMMA.brd Phoenix to JAMMA.brd Phoenix (Centuri) to JAMMA Adaptor. https://oshpark.com/shared_projects/y1rG36y1 MakerOE PCB.zip MakerOE PCB.zip Maker OE Network connector https://oshpark.com/shared_projects/KzlRTNzW AK9753AE.v01 AK9753AE.v01 2x2 IR array for human presence detection. https://oshpark.com/shared_projects/EdrpiLGR nSOT_Bias.brd nSOT_Bias.brd bias board https://oshpark.com/shared_projects/zMpaZXL0 STM32F3-breakout.brd STM32F3-breakout.brd https://oshpark.com/shared_projects/r61beqUm Variable Gain Amplifier (nSOT Noise) Variable Gain Amplifier (nSOT Noise) variable gain amplifier https://oshpark.com/shared_projects/tyhVRSRB Arduino_DAC_Board.brd Arduino_DAC_Board.brd Eurorack board for general purpose CV processing & CV generation. ADSR, LFO, etc. Circuit itself is very similar to GMSN! open sourced design and several others out there. This board is an original design and uses DIP instead of SMT. Has more flexibility for prototyping. Atmega328P and MCP4921 for Eurorack. https://oshpark.com/shared_projects/4kM7VlEz USB Geiger Counter V1.5 USB Geiger Counter V1.5 USB Geiger counter board More info: http://radioactivity.dfzone.be/ https://oshpark.com/shared_projects/b0k91Urw Crydom-PFssr.kicad_pcb Crydom-PFssr.kicad_pcb A breakout board for Crydom PF series SSRs, I don’t know if I’m satisfied with the traces for the load side. https://oshpark.com/shared_projects/jXOqYvOq OMSI - Permafrost - KCITG OMSI - Permafrost - KCITG Main Button Board https://oshpark.com/shared_projects/KLcQIDC0 OMSI - Permafrost - KCITG OMSI - Permafrost - KCITG Starboard LED PCB https://oshpark.com/shared_projects/qqvkUgk0 Medium CNC Ethernet Galil Retrofit 2017 R0 Medium CNC Ethernet Galil Retrofit 2017 R0 Galil DMC-2x00 to Galil DMC-1040 Adapter and Breakout https://oshpark.com/shared_projects/J2LL9QPP slimPanda slimPanda Comma.ai SlimPanda https://oshpark.com/shared_projects/Ze5904Q7 RGB LED switcher RGB LED switcher kicad workshop project created at our local hackerspace devlol https://oshpark.com/shared_projects/KDQQQIgK IIgs RGB Breakout IIgs RGB Breakout RGB Breakout for use with GBS-8200 https://oshpark.com/shared_projects/FqMI8BDN SNES S-RGB Expansion Board SNES S-RGB Expansion Board Lord Voultar's S-RGB Expansion board designed exclusively for the SNES 1-CHIP & SNES Mini consoles. Board includes: *Attenuation network to adjust RGB amplitude. *C-Sync can be toggled between TTL and 75Ω friendly via solder strap. *Supporting components to drive S-Video. Order PCB with .8mm thickness! https://oshpark.com/shared_projects/JbiAVMeR NES & Famicom Composite Circuit NES & Famicom Composite Circuit A no thrills CVBS circuit for the NES Famicom. Based around the AV Famicom output. SMD Version. https://oshpark.com/shared_projects/38tql1Pq NES & Famicom Composite Circuit NES & Famicom Composite Circuit A no thrills CVBS circuit for the NES Famicom. Based around the AV Famicom output. SMD Version. https://oshpark.com/shared_projects/hgcgX0Jf Mini_PCB_4S.brd Mini_PCB_4S.brd Mini 4S Paraboard https://oshpark.com/shared_projects/b5U71Jjr D1 Mini Mini Matrix D1 Mini Mini Matrix A 8x8 mini-matrix shield for D1 Mini. https://oshpark.com/shared_projects/sKmGPSXq D1 Mini X-Pad D1 Mini X-Pad Buttons for D1 Mini. https://oshpark.com/shared_projects/JAKFliIT Chasm Reverb Chasm Reverb DeadAstronaut’s Chasm Reverb for 125B. Layout by storyboardist/Effects Layouts https://oshpark.com/shared_projects/MVccNpkA Li-ion cell manager proto1 Li-ion cell manager proto1 A small board, that should deal with LiPo cells, presenting an easily useable power source for any project. https://oshpark.com/shared_projects/OJdsYmXo MintyPi Screen adapter board MintyPi Screen adapter board breaks out the 8-pin FPC connector to 0.1" headers https://oshpark.com/shared_projects/ANEnJZRq RadioMetrix RadioMetrix RF Transmitter Breakout https://oshpark.com/shared_projects/7wvE3CZ0 chebychev_1-0.zip chebychev_1-0.zip chebychel highpass filter CX5AA CX2AM https://oshpark.com/shared_projects/NdRPXXqJ Weasel V84 1590BB mini.zip Weasel V84 1590BB mini.zip https://oshpark.com/shared_projects/A754T9kt A1391.v01a A1391.v01a Breakout for A139X analog (ratiometric) family of Hall sensors. https://oshpark.com/shared_projects/lKhSjV5l Archer Archer Archer Device https://oshpark.com/shared_projects/e8mhhIoE brown fry overdrive brown fry overdrive be-od clone https://oshpark.com/shared_projects/alCI65iA A1391.v01 A1391.v01 Breakout for A1391 analog (ratiometric) Hall sensor. https://oshpark.com/shared_projects/EzgXrzzT sonassist_V0.1h.kicad_pcb sonassist_V0.1h.kicad_pcb L heel dxf https://oshpark.com/shared_projects/BG19SN3R PIY-Proto-Hat-v1 PIY-Proto-Hat-v1 https://oshpark.com/shared_projects/2RLfokAb Larry Load.zip Larry Load.zip See article describing circuit. http://www.electronicdesign.com/displays/resistive-dummy-load-draws-constant-current-12-50-v All component values and reference designators changed from article though. All load resistors are off PCB too. Use 1% through hole resistors mounted to output banana jacks. U1 is REF3012, U2 is OPA313, and U3, optional, is TPS3702AX18DDCT for checking battery voltage. This version will work off 2 x AAA batteries. http://www.digikey.com/short/3v9d8r https://oshpark.com/shared_projects/ff9nHzDD shaiRDKv5.brd shaiRDKv5.brd https://oshpark.com/shared_projects/8lkzXL7D Wemos D1 mini ArtNET DMX.brd Wemos D1 mini ArtNET DMX.brd ArtNET/DMX shield for Wemos D1 Mini https://oshpark.com/shared_projects/y99GfGKk 1.3" OLED SSD1306 SPI Breakout v1.0 A 1.3" OLED SSD1306 SPI Breakout v1.0 A SPI breakout board for a 1.3" OLED display, driven by an SSD1306. Requires 3.3 V power and logic (not 5 V tolerant). For more information, including a bill of materials, check out [this blog post](http://blog.golemparts.com/2017/07/24/ssd1306-1-3-oled-spi-breakout-board/). https://oshpark.com/shared_projects/WJ8yIZol mcp73841.brd mcp73841.brd mcp73841 Lithium charger https://oshpark.com/shared_projects/jxg1QI8j METARmap v1 METARmap v1 METARmap Control Board https://oshpark.com/shared_projects/XdE6B4A4 PewPew Lite 1.0 PewPew Lite 1.0 A game shield for the Adafruit Feather boards. https://hackaday.io/project/21578 https://oshpark.com/shared_projects/2iWZercv hat_fan hat_fan a way to add a fan to your hats rim with a money clip Blog post - https://facelesstech.wordpress.com/2017/07/30/fan-hat/ Youtube - https://www.youtube.com/watch?v=zjbzD5M7YN0 Github - https://github.com/facelessloser/fan_hat https://oshpark.com/shared_projects/l8HjechE DCC_Decoder3P.brd DCC_Decoder3P.brd DCC Accessory Decoder v3P. http://model-railroad-hobbyist.com/node/24316 https://oshpark.com/shared_projects/r9fjmvSk ARD-DCCSHIELD (v1.3) ARD-DCCSHIELD (v1.3) Arduino DCC Decoder Shield https://oshpark.com/shared_projects/IIaiRuV8 W681X.brd W681X.brd Scope Intensifier W681 https://oshpark.com/shared_projects/ygqVdp6W stm32coolboard stm32coolboard STM32 coolboard is arduiono/nucleo32 compatible board with: * stm32f042 3.3v with USB, no need for FTDI * standard I2C eeprom whatever you choose * OLED connector (I2C) adafruit or ebay ripoff comatible (needs testing) * dual mosfet connected from fairchild (confirmed working) * NRF24LO+ connector (confirmed to work) * ESP connector (not confirmed) * MAX31855 connector adafrutit compatible if connected underside or using ebay ripoff at top. * USB connector using ebay mikrousb PCB's * MCP1702 LDO * MCP16311 Switch regulator upto 15v * NFET protection circuit on switch input. https://oshpark.com/shared_projects/8LTbHWLD usb3300-digilent-adapter.kicad_pcb usb3300-digilent-adapter.kicad_pcb https://oshpark.com/shared_projects/xQntWq4R HEXbus. ATmega128 with LCD HEXbus. ATmega128 with LCD Atmega128 board with ST7735R LCD screen capability. Features: Ports arranged in actual sequential bit order (backwards though- oops) FTDI cable port Two power rails (use either one you wish) All pins are arranged in .1 inch grid for breadboarding, or prototyping. https://oshpark.com/shared_projects/mLy9Mwcr pockeTETRIS pockeTETRIS Portable Tetris clone based on attiny85 https://oshpark.com/shared_projects/m2cKZAws d9x.zip d9x.zip Four way DE9 split or tap https://oshpark.com/shared_projects/EbkDPgyw isp23_.zip isp23_.zip Arduino as ICSP programming shield https://oshpark.com/shared_projects/jdtVsLoy Brushless Motor Driver Brushless Motor Driver Based off of http://willfj.com/bldc-controller-v01/ https://oshpark.com/shared_projects/8Lh3O8ZX ME370OpAmp.kicad_pcb ME370OpAmp.kicad_pcb https://oshpark.com/shared_projects/wLrvnUeh Extrudrboard2 REV 2 Extrudrboard2 REV 2 Extrudrboard multiplexer https://oshpark.com/shared_projects/mata5YzX COFE-POT Standalone Polarization Unit R0 COFE-POT Standalone Polarization Unit R0 COFE-POT Standalone Polarization Unit R0 https://oshpark.com/shared_projects/gnwbibrT Pippin Floppy Board Replica 1.0 Pippin Floppy Board Replica 1.0 A floppy extension board replica for the Apple PIPPIN!, brought to you by Doc TB from the famous french magazine Canard PC Hardware. Tested working. You will need a standard 2x10-pin connector, a standard Apple 20-pin floppy cable and a genuine Apple floppy drive or a floppy emulator (i.e. Floppy Emu). More information here : [French](https://www.cpchardware.com/recreer-lecteur-de-disquettes-lapple-pippin/) / [English](http://www.journaldulapin.com/2017/09/03/a-floppy-drive-for-the-bandai-pippin/) https://oshpark.com/shared_projects/GUvqU8fc sonassist_V0.1polygon sonassist_V0.1polygon Using KiCAD line/polygon tool https://oshpark.com/shared_projects/6mxfPhYO sonassist_V0.1dxf sonassist_V0.1dxf With dxf outline https://oshpark.com/shared_projects/PYkw2CiL SNES Mask ROM Adapter SNES Mask ROM Adapter DIL32 - TSSOP40 For Homebrew only. Please do not use for reproduction and respect copyright. https://oshpark.com/shared_projects/3Ix9lK3Z serialcontroller.kicad_pcb_v2 serialcontroller.kicad_pcb_v2 Omega2S based RS232/RS485 controller https://oshpark.com/shared_projects/LUEb8xI3 Agent Copper Agent Copper https://oshpark.com/shared_projects/AF4BFKTk MotorIMUDevBoard.kicad_pcb MotorIMUDevBoard.kicad_pcb Motor Board Revision with New Via https://oshpark.com/shared_projects/jZObTVGp 0285010040_Gerbers-osh.zip 0285010040_Gerbers-osh.zip 0285010040 SDLC12 https://oshpark.com/shared_projects/G7wyNlSN PiZeroGPS PiZeroGPS PiZeroGPS Hat https://oshpark.com/shared_projects/RmiuECZv flight_power_split_2.zip flight_power_split_2.zip Flight_power_split https://oshpark.com/shared_projects/04S0MB0L imu05_Panel imu05_Panel Panelized IMU05 https://oshpark.com/shared_projects/qk7KDdG1 4 x switch for Arduino 4 x switch for Arduino Suitable for a range of very common keyboard switches (C&K D6 series or equivalent) or 6x6mm tactile switches (4- and 2-pin) in both through-hole and SMD format. If desired, a hardware debounce SMD cap (0805 package) can be soldered to the back of each switch position with typical values being in the range of 10nF to 100nF. An optional LED is possible on the board although the board will function correctly without it fitted. By bridging the triple pads on the back of the board, logic high or logic low operation is possible. Ensure that only one side of this triple pad is bridged as bridging all pads will short out the power. Test with a multimeter before operation. If a current limit resistor (1k0) is not required for the switches then the pads under this resistor can be bridged with solder. Mounting of the board is via 4 x M3 standoffs. For ease of soldering and potential rework/desolder, most holes are bottom padded and not through-plated. The 4-pin tactile switch holes are through-plated with both top and bottom pads and this allows for the SMD switches to be easily soldered on the top of the board. https://oshpark.com/shared_projects/CjWyM5EL UNTESTED: Wickerlib ATMEGA328 Breakout board UNTESTED: Wickerlib ATMEGA328 Breakout board ## UNTESTED * Wickerlib ATMEGA328 Breakout board * File: atmega328.kicad_pcb * Commit: [9690673](https://github.com/pdp7/wickerlib/commit/96906732c141e468960d03e7d56b61da5f02cf5b) https://oshpark.com/shared_projects/7fy8DLjA Bread Board USB Buddy (Stylized) Bread Board USB Buddy (Stylized) Micro USB to Bread Board Power Rail https://oshpark.com/shared_projects/EZiX3bAf Bread Board USB Buddy Bread Board USB Buddy Micro USB to Bread Board Power Rail. https://oshpark.com/shared_projects/bqGLisZf sonassist_V0.1_toe sonassist_V0.1_toe test of board layout https://oshpark.com/shared_projects/CwqdqjlB Digilent JTAG HS3 adapter Digilent JTAG HS3 adapter Digilent JTAG HS3 to Xilinx cable https://oshpark.com/shared_projects/cxEsrEEk LightIndicators.zip LightIndicators.zip https://oshpark.com/shared_projects/2IxG15sS miniIgloo02 Gerber Files.zip miniIgloo02 Gerber Files.zip https://oshpark.com/shared_projects/lXW9exyX LightBoard Prod. Prototype v1 LightBoard Prod. Prototype v1 Production Candidate v1 https://oshpark.com/shared_projects/MynqqOPI TE0714 Carrier PCIe x4 v0.5 TE0714 Carrier PCIe x4 v0.5 https://oshpark.com/shared_projects/2pN3bnxr XMega_E5 Breakout v1.0.1 XMega_E5 Breakout v1.0.1 There is a new version of this board [here](https://oshpark.com/shared_projects/vlmS43Tm). The ATXMega chips are not available as through-hole devices. The ATXMega32E5 is a high powered substitute for the ATMega328P made famous by Arduino. This breakout board brings out all pins except port R (but instead adds footprints for a 1206 crystal) and the analog Vcc and ground (hooked together with bypass caps to digital Vcc and ground). In addition to breaking out the two PDI pins, a standard 2x3 PDI programming interface footprint is on the board. Note that this is *not* a 5 volt tolerant chip. This version adds some pin markings on the top side, where they aren't in the way. * C1 & C2 - 0.1µF 0805 * C3 & C4 - 15 pF 0805 * R1 - 10 kΩ 0805 * X1 - 32.768 kHz 1206 * And, of course, IC1 is an ATXMega*nn*E5 https://oshpark.com/shared_projects/UJrZNozw gps_small.zip gps_small.zip board for GMS-g9 GPS module https://oshpark.com/shared_projects/oDWAuMwZ JST-SH-breakout.zip JST-SH-breakout.zip https://oshpark.com/shared_projects/taW2wfp1 SD2VITA - Gadorach SD2VITA - Gadorach SD2VITA- Henkaku https://oshpark.com/shared_projects/SEaHVLwL 4915[1].brd 4915[1].brd https://oshpark.com/shared_projects/muWisqP5 EDS-89 LeakSeeker EDS-89 LeakSeeker EDS-89 LeakSeeker 89 https://oshpark.com/shared_projects/kfFzUkdV 1Bitsy 1UP V0.1a 1Bitsy 1UP V0.1a Retro inspired handheld game console. Based on the 1Bitsy STM32F4 168MHz, 192kB RAM, 1MB Flash microcontroller and Black Magic Probe JTAG/SWD debugger and programmer based software environment. * 1Bitsy: [https://1bitsquared.com/products/1bitsy](https://1bitsquared.com/products/1bitsy) * Black Magic Probe: [https://1bitsquared.com/products/black-magic-probe](https://1bitsquared.com/products/black-magic-probe) * Hackaday.io page: [https://hackaday.io/project/25632-1bitsy-1up](https://hackaday.io/project/25632-1bitsy-1up) * Github page: [https://github.com/1bitsy/1bitsy-1up](https://github.com/1bitsy/1bitsy-1up) * Gitter chat: [https://gitter.im/1bitsy/1bitsy-1up](https://gitter.im/1bitsy/1bitsy-1up) https://oshpark.com/shared_projects/TwqwMTEP front_trendsonic.brd front_trendsonic.brd Trendsonic Front Panel Replica https://oshpark.com/shared_projects/WPKlF20U PogoPin.zip PogoPin.zip A Stupid 1x6 Pogo Pin adapter https://oshpark.com/shared_projects/q5sRewC1 dupont hlper hakcpad dupont hlper hakcpad https://oshpark.com/shared_projects/LoY02GyW LGA-14 Breakout LGA-14 Breakout made by user mai#9088 https://oshpark.com/shared_projects/QJx8IybY 6DOF Servo v0.2 6DOF Servo v0.2 Now with working voltage regulator and correctly wired ISP header! https://oshpark.com/shared_projects/CIfNAkWB Stir plate bus Stir plate bus Basic breakout for 3 switches and a barrel jack, with big thick traces and ground planes. No potentiometers. https://oshpark.com/shared_projects/WWcZtyog Avoider Bot Avoider Bot Obstacle avoiding stepper controller, ATMega328P-AU and 2 L293DD https://oshpark.com/shared_projects/wKBEdnBR Bubble dispay with i2c Bubble dispay with i2c Revised bubble display/atmega328p-au board with serial/power pins removed, i2c added, hand traces and ground plane. https://oshpark.com/shared_projects/1blCRXDk Revised single servo board, ATtiny85, XC, I2C Revised single servo board, ATtiny85, XC, I2C Revision to single servo board. Fixed voltage regulator enable, added SMD crystal and caps, rewired breakouts from serial to I2C pins, changed from SOIC8-150 to SOIC8-200 for chip. https://oshpark.com/shared_projects/Utgjx8aN AVR v0.31 AVR v0.31 Fixed socket size and cap footprint, added 2nd ISP header. https://oshpark.com/shared_projects/r1BddIzw I2c LCD backpack I2c LCD backpack https://oshpark.com/shared_projects/Bn2V9dxB Edge ISP programmer Edge ISP programmer Breakout for edge ISP to standard ISP, requires 2 for clamp setup. https://oshpark.com/shared_projects/2ajy7yvG Mini Altimeter v2 Mini Altimeter v2 Tweaked layout, added solder jumper to toggle max or current altitude. https://oshpark.com/shared_projects/213LkN1T TQFP32 Breakout breakout TQFP32 Breakout breakout Breakout board for TQFP32 breakout, with ISP header, status led on 13/SCK and 16mhz crystal https://oshpark.com/shared_projects/1Xo87QWl RGB Control v0.2 RGB Control v0.2 Added ISP Header https://oshpark.com/shared_projects/oFWUylQ6 LED Clock v0.3 LED Clock v0.3 v0.2 worked but required caps to buffer when phone is plugged/unplugged. Added 2 10uF 16V caps, also rerouted using all 14 mil vias instead of the standard 20 I had previously used. https://oshpark.com/shared_projects/gwHvZoqy TSSOP16 & SOIC16 breakout TSSOP16 & SOIC16 breakout https://oshpark.com/shared_projects/U0HANiDs Neopixel control + boost Neopixel control + boost Addressable LED control with integrated voltage booster https://oshpark.com/shared_projects/PCuWFRVS Strobepak Strobepak Barebones LED/strobe pack https://oshpark.com/shared_projects/r3E57Q1P CR2012 adapter CR2012 adapter PCB battery to screw terminal converter https://oshpark.com/shared_projects/fsDLf14I Laser Trigger v0.2 Laser Trigger v0.2 SMD, better screening https://oshpark.com/shared_projects/OGaoDmQf PWM Speed control PWM Speed control Above https://oshpark.com/shared_projects/rRsuOq56 Basic Speed control Basic Speed control https://oshpark.com/shared_projects/0Vq5gmEs B3k big button w/ cap B3k big button w/ cap https://oshpark.com/shared_projects/vnCTHIRI B3k with L7805 regulator B3k with L7805 regulator https://oshpark.com/shared_projects/N2KvdjDa B3k with a 12mm button B3k with a 12mm button https://oshpark.com/shared_projects/Nz0vYi0k Maple tool version 2 Maple tool version 2 Fixed some stuff https://oshpark.com/shared_projects/pa1cpMKH SOT 23-5 breakout SOT 23-5 breakout A better one than the last https://oshpark.com/shared_projects/vbc1EwDv SOT 223 breakout SOT 223 breakout https://oshpark.com/shared_projects/P3x7wB2o AVR&ISP prog board v0.4 with TQFP32 AVR&ISP prog board v0.4 with TQFP32 An improved programmer board https://oshpark.com/shared_projects/vpfXx2kB Raspberry Pi - RHF0M301 LoRa Gateway Shield Raspberry Pi - RHF0M301 LoRa Gateway Shield RHF0M301 – LoRa Gateway and Concentrator Module Shield for Raspberry Pi https://oshpark.com/shared_projects/8B0UMLxh breakout r001b breakout r001b Avian Monitor Software Development Board: This board is used to develop software and measure power for components that will be used on the avian monitoring tags. https://oshpark.com/shared_projects/uSOqNhx9 OCXO-REF-1.01.brd OCXO-REF-1.01.brd Oven controlled oscillator board with 5 and 3.3v regulators. [Details here](http://triembed.org/blog/member-projects/pete-soper/clock-calibratorfrequency-counter/oven-controlled-frequency-reference-and-power-supply-rev-1-00-draft/) https://oshpark.com/shared_projects/sow25bK6 Sensor Driver Sensor Driver https://oshpark.com/shared_projects/dLJPLErg 47.5mm Q8 Texas Avenger driver with mounting holes 47.5mm Q8 Texas Avenger driver with mounting holes This is the normal SRK / Q8 driver in 47.5mm size and with the Q8 mounting holes. Only really useful for the Q8. You might need to leave some of the 7135's off in order to clear the mounting tabs on the Q8. https://oshpark.com/shared_projects/7hu2LTLI 17mm TA driver with less vias 17mm TA driver with less vias This is the same as the normal 17mm TA driver but with less vias under the FET. This makes a short less likely when soldering on the ground wire for the LED but also increases resistance a bit. Both will work just fine and are exactly the same in every other way. https://oshpark.com/shared_projects/L09B9Ger LumosV4 LumosV4 https://oshpark.com/shared_projects/aSRms8FT R1306-19 R1306-19 https://oshpark.com/shared_projects/2fbvri3j LED Dimmer Rev B LED Dimmer Rev B Fixing issues with Rev A https://oshpark.com/shared_projects/vvJaxR5G xgerber_sx1278_module_v011.zip xgerber_sx1278_module_v011.zip https://oshpark.com/shared_projects/86o9PHlA GBA_EMU.brd GBA_EMU.brd New GBA motherboard emulator with raspberry pi zero / w https://oshpark.com/shared_projects/GsqI5eYr tenere-controller-rev-C.brd tenere-controller-rev-C.brd https://oshpark.com/shared_projects/P54NVI8B pi_zero_7971.zip pi_zero_7971.zip RasPi Zero W adapter board for b7971 nixie clock https://oshpark.com/shared_projects/7p8spfHH nixps1.zip nixps1.zip Nixie Tube Power Supply, Version 1 https://oshpark.com/shared_projects/8xuSlL3n SMD Breakout 4x0805 4x0603 SMD Breakout 4x0805 4x0603 Breakout SMD to 0.1-pitch Breadboard Pins https://oshpark.com/shared_projects/cE7qKLbF MLX Breakout Revision A MLX Breakout Revision A MLX Breakout Revision A https://oshpark.com/shared_projects/Q8fZBBMs SOT-23 Breakout SOT-23 Breakout Breakout for 1x SOT-23-6 or 2x SOT-23 https://oshpark.com/shared_projects/mJTmuEXt Hm 11 Breakout Rev B Hm 11 Breakout Rev B https://oshpark.com/shared_projects/5cIYmgi0 HM10 All Pins Breakout HM10 All Pins Breakout https://oshpark.com/shared_projects/zEG42Q5c Breakout 30x0.1mm Breakout 30x0.1mm Breakout 30-pin 0.1-mm to breadboard headers https://oshpark.com/shared_projects/p5W7xOGa Smoothie Dual Mosfet Smoothie Dual Mosfet 24V/15A with 12V Driver https://oshpark.com/shared_projects/3wQdpFkW Photoduino Shield 3.0 copy Photoduino Shield 3.0 copy The opensource camera controller based on Arduino https://oshpark.com/shared_projects/TLNia5HW ArdBir final logo.brd ArdBir final logo.brd Open ardbeer https://oshpark.com/shared_projects/vfhAYaJ5 breakout_brd.zip breakout_brd.zip https://oshpark.com/shared_projects/I9Yagvnn STM32L082GPS.AssetTracker.v03 STM32L082GPS.AssetTracker.v03 Replaced STM32L433 and ESP8285 with Murata's CMWX1ZZABZ module (STM32L082 Cortex M0+ host and Sematech's SX1276 LoRa radio). Replaced NCP161 450 mA, 3V3 LDO with NCV8170 150 mA, 3V3 LDO since power requirements easily met without the ESP8285. Goal is an ultra-low-power asset tracker/position monitor that can last a year on a small LiPo battery. https://oshpark.com/shared_projects/6qRXvzZR BITX_AGC-3.brd BITX_AGC-3.brd Bitx 40 AGC board https://oshpark.com/shared_projects/vfPAsTjt a2sdfat.brd a2sdfat.brd a2sd https://oshpark.com/shared_projects/timrwwdw remotessc remotessc Remote Board for SSC https://oshpark.com/shared_projects/thuLV3DU VDrive.2 VDrive.2 Virtual Drive Host / SSC https://oshpark.com/shared_projects/qhmqYhzr chaos-de1_ext2-brd.zip for Minimig chaos-de1_ext2-brd.zip for Minimig Add-on board DE1 & DE2 minimig https://oshpark.com/shared_projects/kiPo6lQd OmnibusF3_radio OmnibusF3_radio Fix hole size + footprint fx758 + label + audio to GND + Video input + add Spd15 https://oshpark.com/shared_projects/L9SqfLoZ CANalyze CANalyze Native Linux CAN device for car hacking. [github](https://kkuchera.github.io/canalyze/) https://oshpark.com/shared_projects/sEOTdspa 555 Bug 555 Bug Ever wanted a 555 timer that was larger, more expensive and complex? Here you go. https://oshpark.com/shared_projects/X5R6LC6K PolaPi-Zero-Addon PolaPi-Zero-Addon https://oshpark.com/shared_projects/wNLZckH5 MIRA PWR Connector test.zip MIRA PWR Connector test.zip https://oshpark.com/shared_projects/wStYbwyK BrinkControl v3 BrinkControl v3 https://oshpark.com/shared_projects/bUOCxaE4 EasyDactyl v0.2 Right EasyDactyl v0.2 Right EasyDactyl v0.2 https://oshpark.com/shared_projects/u5nyxRCf Sensorless Driver Sensorless Driver https://oshpark.com/shared_projects/c1BDQ9yI 4ch dimmer_v3.kicad_pcb 4ch dimmer_v3.kicad_pcb 4 channel LED strips dimmer, 60W+ per channel, 10bit/2 kHz PWM, based on STM32F030 https://github.com/vasimv/StmDimmer-4ch https://oshpark.com/shared_projects/EvuwO5Aj LinTempCont_4ch_V1_1.brd LinTempCont_4ch_V1_1.brd Linear Temperature Controller https://oshpark.com/shared_projects/WQIaHHce USB Power USB Power USB Power Break Out https://oshpark.com/shared_projects/Asegc7py UniversalTester.kicad_pcb UniversalTester.kicad_pcb https://oshpark.com/shared_projects/dEHHFAD1 piezo_gerbers_7_11.zip piezo_gerbers_7_11.zip Piezo_v1 https://oshpark.com/shared_projects/JiXnQwL2 TritiLED V2.2 TritiLED V2.2 CR2032 LED Glow Marker https://oshpark.com/shared_projects/IrkdcoUW Control Board Version 2 Rev 2 Control Board Version 2 Rev 2 https://oshpark.com/shared_projects/rpEEgqta TritiLED V2.1 Programmer TritiLED V2.1 Programmer ICSP Adapter for TritiLED V2.1 https://oshpark.com/shared_projects/6e2s8ziz mbhp_line_driver_receiver_v1.brd mbhp_line_driver_receiver_v1.brd https://oshpark.com/shared_projects/xwprLR8M mbhp_line_driver_transmitter_v1.brd mbhp_line_driver_transmitter_v1.brd https://oshpark.com/shared_projects/f4u5IMx5 EasyDactyl v0.3 Left EasyDactyl v0.3 Left https://oshpark.com/shared_projects/fZKy9lE5 triac_power.kicad_pcb triac_power.kicad_pcb AC in, DC+AC out https://oshpark.com/shared_projects/HUkhsenr FlthyPowerStrip v1 type2 FlthyPowerStrip v1 type2 https://oshpark.com/shared_projects/HmHMY9I3 FlthyMiniReg v1 FlthyMiniReg v1 5V regulator breakout board https://oshpark.com/shared_projects/3l0fTsZj gabinete.kicad_pcb gabinete.kicad_pcb This board can fit any smd component. You can use wires and make a hole project over it. https://oshpark.com/shared_projects/JCW68JTw rc2014_6522A1 rc2014_6522A1 6522 VIA Board. Designed for RC2014. Files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/6522_board> https://oshpark.com/shared_projects/ASuevOsi SPWMv3 Breakout v1.zip SPWMv3 Breakout v1.zip https://oshpark.com/shared_projects/tsGGRMay Parrot Star 1.0 Parrot Star 1.0 Atmega328p based board https://oshpark.com/shared_projects/RfIyG6Nd GPSAddOn.v01d GPSAddOn.v01d Dragonfly add-on with ground plane optimally-sized for CAM M8Q (20 x 80 mm) according to the data sheet. https://oshpark.com/shared_projects/6n44UHQg 5mmpcb.kicad_pcb 5mmpcb.kicad_pcb cutout middle square for a small chip https://oshpark.com/shared_projects/Em9rJnBu PerfCopy.brd PerfCopy.brd https://oshpark.com/shared_projects/si3UboVX main.zip main.zip Bidirectional 4-gate buffer https://oshpark.com/shared_projects/2xu90fiY TinyFPGA Ax TinyFPGA Ax TinyFPGA A-Series Board. Licensed under the GPLv3. See the project’s [github repository](https://github.com/tinyfpga/TinyFPGA-A-Series) for more details. https://oshpark.com/shared_projects/1Ckd56nr GroupGets - ARM MCU JTAG Adapter for PureThermal 1 GroupGets - ARM MCU JTAG Adapter for PureThermal 1 The [ARM MCU JTAG Adapter board](https://groupgets.com/manufacturers/getlab/products/arm-mcu-jtag-adapter-for-purethermal-1) can be used to flash and debug the [PureThermal 1 FLIR Lepton Smart I/O Module](https://groupgets.com/manufacturers/getlab/products/purethermal-1-flir-lepton-smart-i-o-module) via JTAG. This adapter also has a SWD port and conveniently breaks out ARM Cortex JTAG along with FTDI serial and power signals so it can be used on your other projects as a handy multi-purpose debugging tool for anything with an FTDI serial port. **License** ARM MCU JTAG Adapter for PureThermal 1 PCB by GroupGets is licensed under the [Creative Commons - Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/). https://oshpark.com/shared_projects/gNhOMn2b 555 Adjustable Blinking LED 555 Adjustable Blinking LED Adjustable blinking LED kit for soldering practice. https://oshpark.com/shared_projects/43GYsgOA NRF51822-04 base.brd NRF51822-04 base.brd https://oshpark.com/shared_projects/181LS60Z Pool Controller v2.2 Pool Controller v2.2 Cloud-based pump speed, solar collector controls, and temperature monitoring for your pool. More information on the [GitHub Project Page](https://github.com/Here-Be-Dragons/Pool-Controller) https://oshpark.com/shared_projects/SfNkEo26 MMDVM_HS_Hat MMDVM_HS_Hat This project provides a Raspberry Pi Hat for the MMDVM_HS Hotspot. It was designed for the Raspberry Pi Zero, but should work on any other Pi with the Hat interface. Details are on https://github.com/mathisschmieder/MMDVM_HS_Hat/ https://oshpark.com/shared_projects/jGc1k4QL TinyFPGA Bx TinyFPGA Bx TinyFPGA B-Series Board. Licensed under the GPLv3. See the project's [github repository](https://github.com/tinyfpga/TinyFPGA-B-Series) for more details. https://oshpark.com/shared_projects/4SPhebwH 5V_Audio_Amp.zip 5V_Audio_Amp.zip 5V Audio Amplifier https://oshpark.com/shared_projects/MgPaNgqS SAW filter 434MHz rev0 SAW filter 434MHz rev0 Carrier board for a [SF2136E](http://wireless.murata.com/RFM/data/sf2136e.pdf) SAW filter with edge-mount SMA connectors. 433.92 MHz center, 5MHz BW, 2dB insertion loss. https://oshpark.com/shared_projects/E0Ql5gMv Lemon Tree Quads PDB V2 Lemon Tree Quads PDB V2 Structural component/power distribution board for mini quadcopter. This version uses M3 press nuts on the outer mounting holes. https://oshpark.com/shared_projects/ndirLMKA Lemon Tree Quads PDB Lemon Tree Quads PDB Structural component/power distribution board for mini quadcopter https://oshpark.com/shared_projects/Vd0XOo8b ISA-Speech ISA-Speech ISA Speech Synthesizer using SPO256A-AL2 https://oshpark.com/shared_projects/tBQW1NWx ISA to RC2014 ISA to RC2014 ISA to RC2014 Adapter for IO Boards https://oshpark.com/shared_projects/oZuFbNEA v2.00a.brd v2.00a.brd AIS receiver https://oshpark.com/shared_projects/dTC1g6Jf GBCartSlurp V0.1 I2C edition GBCartSlurp V0.1 I2C edition Attach a Gameboy cartridge slot to a Raspberry pi See the project details at https://github.com/abrugsch/GBCartSlurp. This board will work as-is with the Raspberry Pi C code on the project page, but this version is now deprecated as I work on the MCP23S17 SPI version. The Cartridge port used is a modified NDS lite connector. LED's and associated resistors are optional (but blinkenlights pretty ;) ) and the OSRAM ones I used worked well with 330R. your mileage may vary and they are driven by the VSC line so whatever is selected on the jumper, 3.3 or 5v. https://oshpark.com/shared_projects/w8AJaSA1 onecmpcb.kicad_pcb onecmpcb.kicad_pcb cutout middle square for wirebonding to a chip https://oshpark.com/shared_projects/WfQJwZnE Baofeng-RPi Interface V2.1 Baofeng-RPi Interface V2.1 Baofeng PTT and Squelch Detect. Details at http://www.kn4adn.com/2017/07/baofeng-rpi-usb-interface.html https://oshpark.com/shared_projects/qyZGIfHK lock-rf lock-rf smartlock+rf https://oshpark.com/shared_projects/uU1GHzvh FTMSTR2ARD_V16_1 FTMSTR2ARD_V16_1 Adapter for Programming socket https://oshpark.com/shared_projects/KMYK0yGx NANDboard (rev. D.1) NANDboard (rev. D.1) - http://www.github.com/danpage/nandboard - http://www.octopart.com/bom-tool/RcuUFO2Y https://oshpark.com/shared_projects/W57NfMho QuadBOt QuadBOt https://oshpark.com/shared_projects/Iu2FbdwI BBB CRT breakout BBB CRT breakout Breaking out the LCD driver into two headers for CRT 4b driver boards https://oshpark.com/shared_projects/P7mna3K6 Minitel Video Adapter Minitel Video Adapter Bridge board for driving monitor of Minitel-1B US https://oshpark.com/shared_projects/gRgKff7G Snap-Pad v0.2.3 Snap-Pad v0.2.3 Latest iteration of snappable otp https://oshpark.com/shared_projects/l2cZy6zF RasPi_TPM.brd RasPi_TPM.brd Untested. Allows you to fit a Raspberry Pi with a Trusted Platform Module. This board was designed for [this chip](https://www.arrow.com/en/products/slb9670xq20fw740xuma2/infineon-technologies-ag). Useful for Windows 10 IoT deployment on a Raspberry Pi, if you store sensitive information on the SD card (you can encrypt the card and store the key securely, if you like, for example.) https://oshpark.com/shared_projects/CFrWryyS PixelDisc_RC2 PixelDisc_RC2 https://oshpark.com/shared_projects/oBO7Keoy ADB3020CDV DAC ADC ADB3020CDV DAC ADC Dual ADC + dual differential DAC both 16 bit Documentation here: https://github.com/5N44P/ADC-DAC-16bit https://oshpark.com/shared_projects/eoZuhrZv Project Jarvis - A.I Home Automation & Assistant Project Jarvis - A.I Home Automation & Assistant https://oshpark.com/shared_projects/FVEVe7ij Control Board Version 2.0 Control Board Version 2.0 Control Board for my rocket https://oshpark.com/shared_projects/6ACcaDvh LIS3DH breakout board LIS3DH breakout board A breadboard adapter for the LIS3DH acceleromter. Pulls out the ADC pins. Can use I2C or SPI to communicate with it (pull CS pin high or low respecitively). Be aware that you will need to reflow solder the chip. This is primarily why I made this - I need to use this chip as part of a larger project, so I wanted something useful that I could experiment with reflow. I used a reflow skillet, and what do you know - it worked. https://oshpark.com/shared_projects/qfipJe9L tssop_14_breakout.kicad_pcb tssop_14_breakout.kicad_pcb TSSOP 14-pin 0.65mm pitch breakout board <https://github.com/rpwoodbu/tssop_14_breakout> https://oshpark.com/shared_projects/YOZtSONO vssop_10_breakout.kicad_pcb vssop_10_breakout.kicad_pcb VSSOP 10-pin 0.5mm pitch breakout board <https://github.com/rpwoodbu/vssop_10_breakout> https://oshpark.com/shared_projects/GyNAjVBU QuadcopterFinal.brd QuadcopterFinal.brd https://oshpark.com/shared_projects/E91lByZV usb-ch340g-2.brd usb-ch340g-2.brd https://oshpark.com/shared_projects/So9h5LuS DIP8toSIL8 DIP8toSIL8 Adaptator for ICs https://oshpark.com/shared_projects/CJq1DZe3 2xDIP8 to SIL8 2xDIP8 to SIL8 Adaptator https://oshpark.com/shared_projects/z1ymqTPY UD27Cgerbers (2).zip UD27Cgerbers (2).zip https://oshpark.com/shared_projects/sLL7Xix2 ECS-300CX_V1.zip ECS-300CX_V1.zip ECS-300CX Replacement PCB https://oshpark.com/shared_projects/Lj8ALFkh Inverter Breakout Inverter Breakout Breakout board for TI SN74LVC1G04DBVR I will use this to invert S.Bus to UART. https://oshpark.com/shared_projects/EgqJ1U5f Finken Extension Board v3 Finken Extension Board v3 For adding new Sensors to the FINken robots https://oshpark.com/shared_projects/rtnlMexY PO-PSU PO-PSU Pocket Operator USB power supply board https://oshpark.com/shared_projects/yC4uubrH OKState-SDR Rev-0.1 OKState-SDR Rev-0.1 OKState-SDR Rev-0.1 https://oshpark.com/shared_projects/aGUsBRbx ICS41350.v01 ICS41350.v01 Breakout for Invensense's PDM digital microphone https://oshpark.com/shared_projects/zPEbRnC6 Booster.brd Booster.brd Boost stereo voltage when cranking engine https://oshpark.com/shared_projects/nQpL6Emi sdram_rev_3.1.zip sdram_rev_3.1.zip MiSTer SDRAM_Rev board v3.1 (mounted horizontally inward) https://oshpark.com/shared_projects/TRkzqHMm sdram_v3.1.zip sdram_v3.1.zip MiSTer SDRAM board v3.1 (mounted vertically or horizontally outward) https://oshpark.com/shared_projects/Di4Dt0SC iobrd_v2.6.zip iobrd_v2.6.zip MiSTer I/O Board v2.6 https://oshpark.com/shared_projects/VzRNemk1 KiCad Teensy E-Paper Badge [abcafec] KiCad Teensy E-Paper Badge [abcafec] ## E-Paper Badge with Teensy LC designed in KiCad E-Paper badge designed in [KiCad](http://kicad-pcb.org/) to connect [Pervasive Displays 2.15" E-Paper](http://www.digikey.com/product-detail/en/pervasive-displays/E2215CS062/E2215CS062-ND/5975949) to [Teensy LC](http://store.oshpark.com/products/teensy-lc). _([Teensy 3.2](https://oshpark.com/teensy) is also compatible)._ Based [Teensy E-Paper Shield](https://blog.oshpark.com/2016/08/27/teensy-e-paper-shield/) by [Jarek Lupinski](https://hackaday.io/Jarek) in EAGLE. [](https://oshpark.com/shared_projects/VzRNemk1) [](https://oshpark.com/shared_projects/VzRNemk1) ## KiCad PCB design files * repo: [kicad-teensy-epaper](https://github.com/pdp7/kicad-teensy-epaper/) * commit: [add JST connector for lipo battery [abcafec]](https://github.com/pdp7/kicad-teensy-epaper/commit/abcafeccad423acb4cc5d59347c79b58a7b5082b) * requires KiCad library [wickerlib](https://github.com/wickerbox/wickerlib) by [Jenner Hanni](http://jennerhanni.net/) of [Wickerbox Electronics](http://wickerbox.net/) for the 34-position FPC connector that the e-paper display plugs into: * [CONN-HEADER-FH34SRJ-34S-0.5SH.kicad_mod](https://github.com/wickerbox/wickerlib/blob/master/libraries/Wickerlib.pretty/CONN-HEADER-FH34SRJ-34S-0.5SH.kicad_mod) ## Bill of Materials (BoM) * [OSH Stencils](https://www.oshstencils.com/#projects/83952319ea2abc27d46ef9cab843063dbfd85e58): stainless steel stencil * [Teensy LC](http://store.oshpark.com/products/teensy-lc) sold by OSH Park. Designed and manufactured by [PJRC](https://www.pjrc.com/teensy/teensyLC.html). * _[Teensy 3.2](https://oshpark.com/teensy) is also compatible but more expensive_ * [Pervasive Displays 2.15" e-paper with ITC](http://www.pervasivedisplays.com/products/215) * Mfg part number: E2215CS062 * Digi-Key: [E2215CS062-ND](http://www.digikey.com/product-detail/en/pervasive-displays/E2215CS062/E2215CS062-ND/5975949) * Datasheet: [2.15" TFT EPD Panel (E2215CS062)](http://www.pervasivedisplays.com/LiteratureRetrieve.aspx?ID=232067) * App note: [2.15" Aurora_Mb Application Note](http://www.pervasivedisplays.com/LiteratureRetrieve.aspx?ID=232068) * [Hirose FH34SRJ-34S-0.5SH FPC connector](https://www.digikey.com/short/3hv1q0) * Mfg part number: FH34SRJ-34S-0.5SH(99) * Digi-Key: [H124726CT-ND](https://www.digikey.com/short/3hv1q0) * Datasheet: [FH34(S) Series Datasheet](https://www.hirose.com/product/en/download_file/key_name/FH34SRJ/category/Catalog/doc_file_id/31646/?file_category_id=4&item_id=27&is_series=1) * [JST connector for LiPo battery](https://www.digikey.com/short/312bmm) * Mfg part number: S2B-PH-SM4-TB(LF)(SN) * Digikey: [455-1749-1-ND](https://www.digikey.com/short/312bmm) _(CONN HEADER PH SIDE 2POS 2MM SMD)_ * Datasheet: [JST PH connector](http://www.jst-mfg.com/product/pdf/eng/ePH.pdf) * Teensy headers * Digikey: [S7012-ND](https://www.digikey.com/short/3db830) _(CONN HEADER FEMALE 14POS.1" TIN)_ * optional as Teensy can be soldered directly to PCB * Capacitor 1uF 0805 _(quantity 9)_ * Digi-Key: [1276-1066-1-ND](https://www.digikey.com/short/3db8tm) _(CAP CER 1UF 25V X7R 0805)_ * Reference: C1 C3 C4 C5 C6 C7 C8 C9 C10 * _Note: it is cheaper to purhcase qty 10_ * Capacitor 2.2uF 0805 * Digi-Key: [1276-2953-1-ND](https://www.digikey.com/short/3db8tp) _(CAP CER 2.2UF 25V X7R 0805)_ * Reference: C2 * Inductor 47uH * Digi-Key: [732-7252-1-ND](https://www.digikey.com/short/3db8tq) _(FIXED IND 47UH 800MA 521 MOHM)_ * Reference: L1 * Mosfet N-Ch SOT23 * Digi-Key: [785-1012-1-ND](https://www.digikey.com/short/3db8t8) _(MOSFET N-CH 30V 3.8A SOT23)_ * Reference: Q1 * Resistor 2.2 Ohm 0805 * Digi-Key: [311-2.20CRCT-ND](https://www.digikey.com/short/3db8tz) _(RES SMD 2.2 OHM 1% 1/8W 0805)_ * Reference: R1 * Schotty diodes SOD123 _(quantity 3)_ * Digi-Key: [MBR0530CT-ND](https://www.digikey.com/short/3db883) _(DIODE SCHOTTKY 30V 500MA SOD123)_ * Reference: D1 D2 D3 ### [Digi-Key shopping cart](http://www.digikey.com/short/312b57) [](https://raw.githubusercontent.com/pdp7/kicad-teensy-epaper/master/images/kicad-epaper-digikey-bom.png) ### Battery Power * **WARNING: The trace between VIN and VUSB must be cut!** * [Demostration of cutting the trace](https://learn.adafruit.com/assets/28069) on Adafruit Learning System. * **[Lithium Ion Polymer Battery - 3.7v 500mAh](https://www.adafruit.com/product/1578)** from Adafruit * capacity chosen for a good trade off between weight and power * TODO: measure how long board will run with different capacities. ## Source Code * uses [EPD215](https://github.com/jarek319/EPD215) Arduino Library by Jarek Lupinski for his E-paper Teensy Shield * requires pinout modification: * [EpaperQuoteDisplay.ino](https://github.com/pdp7/kicad-teensy-epaper/blob/master/code/EpaperQuoteDisplay.ino) * `EPD215 epaper( 17, 16, 14, 15, 13, 11 );` ## Photos * [Google Photos gallery](https://goo.gl/photos/csZV9jxah2BSP6vG9) * [images directory in github repo](https://github.com/pdp7/kicad-teensy-epaper/tree/master/images) ## Video * [YouTube: *E-Paper Badge with Teensy LC designed in KiCad*](https://www.youtube.com/watch?v=AxnLgPFTEOA) ## Related: Jarek's ePaper Teensy shield * OSH Park shared project: [Teensy e-Paper shield](https://oshpark.com/shared_projects/3KynIVn6) * My repo of Jarek's design files: [TeensyEpaperShield](https://github.com/pdp7/TeensyEpaperShield) #### Misc data * md5sum: 25015664451030fd4269dfb57bf94a7e * project: VzRNemk1 * 1.6mm order: gnLhLnFU * 0.8mm order: hwskpiXi https://oshpark.com/shared_projects/hJprvjy1 SensorBoard.v.01b SensorBoard.v.01b Added VEML6040 RGBW ambient light sensor and MAX17048 LiPo battery fuel gauge. https://oshpark.com/shared_projects/WnZaoIHh MPU9250.v02 MPU9250.v02 MPU9250 add-on for Ladybug with INT deconflicted from #CS for concurrent use with SPI flash add-on. https://oshpark.com/shared_projects/TI0faUrG PMM3738VM1010.v01 PMM3738VM1010.v01 Small Breakout for PUI Audio's VESPER PMM-3738-VM1010-R Wake-on-Sound Analog Microphone. https://oshpark.com/shared_projects/3Cg38FFD D1MiniRFM95v6.brd D1MiniRFM95v6.brd Wemos D1 mini RFM95 shield v6 _update: use the v6.1 version_ * Note: pcb had a short of .5 mm in the sma connector between ant and gnd. Cut it. * To hold the rfm in place while soldering, use resistor wire. It is thin enough. https://oshpark.com/shared_projects/ziLfpSSd TempHumiSensor TempHumiSensor Sensor for ESP8266-01 and DHT22 and/or DS18B20 for use with USB power adapter Files can be found on github: https://github.com/dpaessler/ESP8266-01-TempHumiSensor https://oshpark.com/shared_projects/WHtMdIZk Vita USB adapter (3g models) Vita USB adapter (3g models) https://github.com/HaiHakkuIku/VitaUSB https://oshpark.com/shared_projects/1QpfHI1r Vita USB adapter (wifi models) Vita USB adapter (wifi models) https://github.com/HaiHakkuIku/VitaUSB https://oshpark.com/shared_projects/5R2Xzady flashadp2 flashadp2 Bus Pirate SWD/JTAG flashing adapter, compatible with J-Link Needle (10 pin) Tag-Connect pinout https://oshpark.com/shared_projects/Qvgh0k87 breakout.brd breakout.brd Yifanlu's Ps vita adaptor https://github.com/yifanlu/psvsd https://oshpark.com/shared_projects/Ow05qpSx Switec_X27.168_Breakout_v1 Switec_X27.168_Breakout_v1 Breakout board for the Switec X27 stepper motor used for automotive instrument clusters. Clamping diodes for microcontroller protection. More information at [goo.gl/YWccif](https://goo.gl/YWccif) https://oshpark.com/shared_projects/UY1X6WrX Ford ACP AUX w/ iOS Inline Control Ford ACP AUX w/ iOS Inline Control Emulate phone AUX as Ford CD Changer and control iPhone from vehicle head unit. Shield for Arduino UNO. https://oshpark.com/shared_projects/SZWdhcMQ IQS624.v01 IQS624.v01 Small breakout board for Azoteq's combination Hall, capacitance and inductance sensor. The 3-mm x 3-mm IC accepts either 3V3 or 5V, is ultra-low power, and there are Arduino and mbed libraries available. Lot's of interesting uses for measuring angular position and rotation rates, etc. Breakout can be mounted on a breadboard, but the design is intended for wired connection to a development board for remote applications. https://oshpark.com/shared_projects/DvWS2nyq servoshield.kicad_pcb servoshield.kicad_pcb https://oshpark.com/shared_projects/gp3RU6Gy uart_isolator.kicad_pcb uart_isolator.kicad_pcb https://oshpark.com/shared_projects/ifFRVswj 16197^2 16197^2 # RPUpi Shield for RS422 over CAT5 with a Pi Zero host. It is a multidrop serial bus. I use it with RPUno or Irrigate7 with the AVR toolchain found on Raspbian, which means I can compile bare metal programs and then upload the firmware with the avrdude tool to a serial bootloader on one of the RPUno or Irrigate7 daisy-chained to the Pi Zero. The exposed network surface of Raspian on the Pi Zero is nil by default so it will need to be configured for some sort of remote access, I use SSH. [RPUpi](https://github.com/epccs/RPUpi/) [Forum](http://rpubus.org/bb/viewforum.php?f=8) [HackADay](https://hackaday.io/project/16424-rpupi)  https://oshpark.com/shared_projects/18trdVaa PS Vita MicroSD Gamecard PS Vita MicroSD Gamecard PS Vita MicroSD Gamecard https://oshpark.com/shared_projects/zlx9tPml MPU9250NanoBoard.v03zz MPU9250NanoBoard.v03zz Changed to full PTHs to make it easier to solder wires. https://oshpark.com/shared_projects/hBcrEuSz Ron Wyden Portrait Ron Wyden Portrait https://oshpark.com/shared_projects/HHohH5Ls TelematicsHarnessTester.kicad_pcb TelematicsHarnessTester.kicad_pcb https://oshpark.com/shared_projects/qvxbuvNM EDC15/EDC16 Switch.brd EDC15/EDC16 Switch.brd https://oshpark.com/shared_projects/iuwf8pvE LightNode Rev. 2 LightNode Rev. 2 https://oshpark.com/shared_projects/toLwnvI6 Smart Home Now Ver:1 Smart Home Now Ver:1 wemos-d1-mini-pir-dht-lux https://oshpark.com/shared_projects/wq8eYKie Chime Module Chime Module Chime module for MBZ 300D 1980 https://oshpark.com/shared_projects/2toYFBB8 Kelly Dorf Kelly Dorf Apple auth daughter board https://oshpark.com/shared_projects/GQ4w7Qkz Scrumtato rev.1 Scrumtato rev.1 A gadget to make daily stand-ups agile again! More info: https://github.com/platisd/scrumtato https://oshpark.com/shared_projects/5vbxgaCz TPS54202 TPS54202 3V3 DC/DC power supply using TPS54202. Kicad and BOM located at <https://github.com/lbernstone/TPS54202> . https://oshpark.com/shared_projects/ARCWC2tr main.zip main.zip I2C SPI extension board for FT2232 module https://oshpark.com/shared_projects/xrTnbfIq Ford ACP AUX shield for Arduino UNO Ford ACP AUX shield for Arduino UNO Add audio input for old Ford vehicles. https://oshpark.com/shared_projects/UchAq5L1 MyS_Node_v1_PJ MyS_Node_v1_PJ ATMega328P-PU plus NRF24L01 simple sensor node. Contains also 3V3 voltage regulator. https://oshpark.com/shared_projects/JYlSmiIg l293d l293d l293d https://oshpark.com/shared_projects/V1Twe0HF BMI160NanoBoard.v01 BMI160NanoBoard.v01 Simple breakout for Bosch's BMI160 low-power accel/gyro. https://oshpark.com/shared_projects/BSKMVyou RGB LED fade RGB LED fade see https://hackaday.io/post/62303 https://oshpark.com/shared_projects/lchVxLd5 14320^2 14320^2 # Irrigate7 This Solar Powerd Programmable Controller board has pluggable connections for seven Latching Solenoid Drivers, seven digital I/O, two Input Capture, and four Analog inputs with current sources to power four loops. Use a 3W or 20W PV string of 36 cells to power the 12V SLA charge controller that includes simple battery management. It is similar to the [RPUno] design but has some additional pluggable interfaces (e.g. IO2, ICP3, ADC4, ADC5). It's MCU is the ATmega1284p and has Arduino-style headers that work with the [RPUpi], [RPUadpt], or [RPUftdi] shields. The embedded LT3652 solar charge controller manages battery charging and the ATmega1284p interfaces with it (see Hardware for more details). [RPUno]: https://github.com/epccs/RPUno [RPUpi]: https://github.com/epccs/RPUpi [RPUftdi]: https://github.com/epccs/RPUftdi [RPUadpt]: https://github.com/epccs/RPUadpt [GitHub](https://github.com/epccs/Irrigate7/) [Forum](http://rpubus.org/bb/viewforum.php?f=17) [HackADay](https://hackaday.io/project/25599-irrigate7-a-solar-powered-atmega1284p-board)  https://oshpark.com/shared_projects/PTBkKGJt VESC 4.12 VESC 4.12 VESC 4.12 BLDC controller https://oshpark.com/shared_projects/5VNtGa6j Iprog_plus_SD_card.brd Iprog_plus_SD_card.brd Iprog + SD card adapter https://oshpark.com/shared_projects/Ss9r4ocd CATS HAT V0.2.3 CATS HAT V0.2.3 Name | Supplier | Part Number | Quantity | Unit Cost | Link ----------------|----------|-------------------|----------|-----------|---------------------------------------------------------------------------------------------------------------- Neopixel | Adafruit | 1655 | 5 | $0.45 | [Link](https://www.adafruit.com/product/1655) Standoffs | Adafruit | 2336 | 1 | $0.75 | [Link](https://www.adafruit.com/product/2336) RPi GPIO Header | Adafruit | 2222 | 1 | $1.50 | [Link](https://www.adafruit.com/product/2222) ATMEGA328P | Digikey | ATMEGA328P-AU-ND | 1 | $2.07 | [Link](https://www.digikey.com/product-detail/en/microchip-technology/ATMEGA328P-AU/ATMEGA328P-AU-ND/1832260) EEPROM | Digikey | CAT24C32WI-GOS-ND | 1 | $0.26 | [Link](https://www.digikey.com/products/en?mpart=CAT24C32WI-G&v=488) Temp Sensor | Digikey | 568-4688-1-ND | 1 | $0.74 | [Link](https://www.digikey.com/product-detail/en/nxp-usa-inc/LM75BD,118/568-4688-1-ND/1993025) Piezo | Digikey | 102-1266-1-ND | 1 | $2.08 | [Link](https://www.digikey.com/product-detail/en/cui-inc/CT-1205H-SMT-TR/102-1266-1-ND/610974) Ethernet Jack | Digikey | RJHSE-5080-ND | 1 | $0.91 | [Link](https://www.digikey.com/product-detail/en/amphenol-commercial-products/RJHSE-5080/RJHSE-5080-ND/1242687) ISP Header | Digikey | 952-2120-ND | 1 | $0.27 | [Link](https://www.digikey.com/product-detail/en/harwin-inc/M20-9980345/952-2120-ND/3728084) 1x2 Header | Digikey | 952-2261-ND | 6 | $0.15 | [Link](https://www.digikey.com/product-detail/en/harwin-inc/M20-9990245/952-2261-ND/3728225) Shunt Jumper | Digikey | 3M9580-ND | 1 | $0.10 | [Link](http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=231061205&uq=636334990418973231) 16MHz Crystal | Digikey | 535-10226-1-ND | 1 | $0.25 | [Link](https://www.digikey.com/products/en?keywords=535-10226-1-ND) 20pF Cap | Digikey | 311-1424-1-ND | 2 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/CC0603JRNPO9BN200/311-1424-1-ND/2833730) 0.1uF Cap | Digikey | 311-1361-1-ND | 1 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/CC0805ZRY5V9BB104/311-1361-1-ND/2103145) 1000uF Cap | Digikey | 493-2160-1-ND | 1 | $0.48 | [Link](https://www.digikey.com/product-detail/en/nichicon/UWT0J102MNL1GS/493-2160-1-ND/590135) 1K Resistors | Digikey | 311-1.0KARCT-ND | 5 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/RC0805JR-071KL/311-1.0KARCT-ND/731165) 3.9K Resistor | Digikey | 311-3.9KARCT-ND | 2 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/RC0805JR-073K9L/311-3.9KARCT-ND/731252) 10K Resistor | Digikey | 311-10KARCT-ND | 1 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/RC0805JR-0710KL/311-10KARCT-ND/731188) https://oshpark.com/shared_projects/i9k8tTIj Q8 5050 LED MCPCb Q8 5050 LED MCPCb Prototype MCPCB for the Q8 with 5050 "XM-L" LED pads and adjustable layout. https://oshpark.com/shared_projects/fDvytU0O esp8285_roomba.kicad_pcb esp8285_roomba.kicad_pcb https://oshpark.com/shared_projects/NP0U5DpT CANsy v1.0 gerbers.zip CANsy v1.0 gerbers.zip Dual CAN interface board for Teensy 3.6 https://oshpark.com/shared_projects/rWJpHaAT poor rflink.brd poor rflink.brd Small board for the RFlink project https://oshpark.com/shared_projects/z0xfRca0 ATXMega_E5 breakout v1.0 ATXMega_E5 breakout v1.0 There is a newer version [here](https://oshpark.com/shared_projects/2pN3bnxr). The ATXMega chips are not available as through-hole devices. The ATXMega32E5 is a high powered substitute for the ATMega328P made famous by Arduino. This breakout board brings out all pins except port R (but instead adds footprints for a 1206 crystal) and the analog Vcc and ground (hooked together with bypass caps to digital Vcc and ground). In addition to breaking out the two PDI pins, a standard 2x3 PDI programming interface footprint is on the board. Note that this is *not* a 5 volt tolerant chip. * C1 & C2 - 0.1µF 0805 * C3 & C4 - 15 pF 0805 * R1 - 10 kΩ 0805 * X1 - 32.768 kHz 1206 * And, of course, IC1 is an ATXMega*nn*E5 https://oshpark.com/shared_projects/dfh171mQ Laser Vision System - Laser Control Board V2 Laser Vision System - Laser Control Board V2 Laser Control Board Arduino Shield for the Laser Vision System. This board interfaces the laser PWM power modulation and on/off logic, as well as the LaserEye Reflection Sensors. Version 2 with fixed voltage inverter circuit and corrections in power switching logic, changing it to switch the high-side instead of low-side. This version replaces [the previous version](https://www.oshpark.com/shared_projects/WUfh1Hah). https://oshpark.com/shared_projects/x6jgBiCp pi-top_Glimmer.kicad_pcb pi-top_Glimmer.kicad_pcb Accessory board for pi-top (beta) https://github.com/uChip/pi-top_Glimmer https://oshpark.com/shared_projects/DEZvUv6W SK9822_MiniDisc.kicad_pcb SK9822_MiniDisc.kicad_pcb https://oshpark.com/shared_projects/B9kFNjiS Nokia 5110 LCD Breakout Board Rev.A Nokia 5110 LCD Breakout Board Rev.A Proof of concept PCB. You'll need a real Nokia 5110 LCD breakout board to have an actual LCD so you can use this one. In other words, there's not much sense in ordering this other than curiosity. Main goal is to be able to integrate the Nokia 5110 / 3310 LCD into your own KiCad PCB designs. Check the [hackaday.io project page](https://hackaday.io/project/25666-yet-another-nokia-5110-lcd-breakout-board) for more details, instructions and additional links. https://oshpark.com/shared_projects/v4lWujEX potbelly backpack dual fet 01022017.zip potbelly backpack dual fet 01022017.zip https://oshpark.com/shared_projects/cv2070fP C0000147_A C0000147_A https://oshpark.com/shared_projects/WIwIYmO1 F3-AlienFlightNG-Whoop-V1.2.zip F3-AlienFlightNG-Whoop-V1.2.zip https://oshpark.com/shared_projects/BFXLIo5K TL866 2532 Programming Adaptor TL866 2532 Programming Adaptor Designed to program older EPROMs using my trusty TL866A. But should be compatible with anything that can burn a 2732 with adjustable voltages. https://oshpark.com/shared_projects/XldadEsB RechargerMod v2.0 RechargerMod v2.0 Li-Po battery protection, USB charger, and 3.2V voltage regulator boards for use in CGM application. *Be sure to order 0.8mm board thickness.* https://oshpark.com/shared_projects/lMeCBfsH ADNS2620 Breakout ADNS2620 Breakout Breakout board for the ADNS 2620 https://oshpark.com/shared_projects/4OE4EEWm Light Control Breakout Board Light Control Breakout Board https://oshpark.com/shared_projects/2rxr8Eff LadybugFlightController.v01b LadybugFlightController.v01b STM32L432-based flight controller for brushed motor quadcopter. Corrected silkscreen error. https://oshpark.com/shared_projects/Rv3GdG3o rc2014_16550C rc2014_16550C 16550/16C550 UART Board RevC. Designed for the RC2014. Design files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/16550_board_rev_c> https://oshpark.com/shared_projects/FYrtKoDr Si5351A PicoBoB Si5351A PicoBoB A Si5351A Breakout Board for Pico Balloons https://oshpark.com/shared_projects/hSgAFVbn teleinfov0.9.brd teleinfov0.9.brd Teleinfo board for raspberry https://oshpark.com/shared_projects/9lYmZEtN Atari YAMari Cart v2.21.brd Atari YAMari Cart v2.21.brd https://oshpark.com/shared_projects/t2wOOww0 Buck-Boost Converter TPS63061 Buck-Boost Converter TPS63061 Buck-Boost Converter with TPS63061 from Texas Instruments. BOM coming soon.   https://oshpark.com/shared_projects/d1vpT6NW WEMOS - ILI9341 adapter board WEMOS - ILI9341 adapter board Wemos D1 mini -ILI9341 adapter board with backlight dimming. Designed to work with Squix ESP color weather station project. Please forgive me. Please!?! https://oshpark.com/shared_projects/TwQsTV8y QuadBot QuadBot This is the board for the QuadBot quadruped robot that recently failed on kickstarter https://oshpark.com/shared_projects/IUzUUavN L-Cheapo V1.2 L-Cheapo V1.2 Two-layer board for the L-Cheapo V1.2 laser cutter https://oshpark.com/shared_projects/Dbpw1Ly0 BCE Touch Pad BCE Touch Pad Capacitive touch pad https://oshpark.com/shared_projects/D5BlqDgU AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield V2 AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield V2 Version 2 of AN3813K Brushless DC Motor Driver Arduino Shield (PLL Version) for use with VCR Cylinder Motors with precision speed control with feedback. Specifically designed to be used with the [Arduino ProMini PiDuino HAT](https://www.oshpark.com/shared_projects/8ydgt0rh) and the STM32F746G Discovery Board, but can also be used on any Arduino Uno R3 compatible target. Supports both 5V and 3.3V logic with on-board level-shifters. This version replaces [the old Version 1 board](https://oshpark.com/shared_projects/bXcpZnS4). This version has improved voltage ranges and trim control for the V-to-F and F-to-V circuits, adds a flip-flop to make the V-to-F output 50% duty cycle, and fixes the AN3813K chip footprint without the need for an adapter board, as it's a Shrunk DIP-18 not a Wide DIP-18. Note: Populate either C1-C3 with R1-R3 or populate C12-C14 without R1-R3. C1-C3 is a low-side filter and C12-C14 is a high-side filter. Only one set is needed. Preference is generally for C12-C14. In either case, those capacitors should be bipolar. All smaller surface mount discrete parts are 1206 footprint. ERRATA: This version is missing a very important 10K pull-up resistor from LM331 V-to-F (U301) pin 3 (output) to pin 8 (+5VA). Without the pull-up resistor, the U305 flip-flop will not see the frequency output from the V-to-F and the U304 PLL will not have a frequency reference to lock to, keeping the Torque Error (ET) signal to the AN3813K in the off-condition, and the motor will not run. Note: The 4046 PLL circuit often doesn't drive the ET (Torque Error) signal low enough during initial startup to provide enough torque to get the motor spinning. Some clever programmatic manipulation of the Speed and ETR (ET Reference) DAC values after applying the motor enable signal can be made to work as an automatic startup solution. However, the simplest solution, if manual start is acceptable, is to add a manual push-button between ET and GND to serve as a “start button” for the motor. Another automatic solution would be to replace the push-button with a MOSFET transistor connected to an unused processor output pin, but that burns another processor pin. See the [AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield PID Version V1](https://www.oshpark.com/projects/6Y0Q13sJ) for the PID Version of this board. Both versions are viable solutions depending on preference of Analog PLL circuit or Digital PID via a microcontroller. https://oshpark.com/shared_projects/9eyBLFhG VAYU-NTX Expansion Boards VAYU-NTX Expansion Boards Prototyping and Temp/Humid boards for VAYU-NTX Payload board. https://oshpark.com/shared_projects/k3pWcdSq LT5534 — v2.0 LT5534 — v2.0 Originally constructed at KHM Köln: <https://web.archive.org/web/20190221041813/http://interface.khm.de/index.php/lab/interfaces-advanced/radio-signal-strength-sensor/>. https://oshpark.com/shared_projects/d0i76pjR OMSI - PWM Board OMSI - PWM Board Breakout board with molex connectors for the Adafruit 16 channel PCA9685 PWM chip/breakout board. https://oshpark.com/shared_projects/sCGkvI0e Jasper XOR Jasper XOR Mod board for the Jasper synth adding two different XOR waveforms that sound like ring modulation. XOR1 is Osc2 x LFO (most flexible with an LFO modded for higher rates) XOR2 is Osc1 x Osc2 The outputs are placed on Osc2's rotary switch (you'll have to adjust the lock to allow two extra rotation positions) (Following images are for a v1 Jasper. Pins may differ slightly in later revisions.) [XOR pin refs](http://disasterfonts.co.uk/synthdiy/xor-pins.jpg "Jasper XOR pin refs") (wire colours below don't match the above diagram) [Jasper XOR wired](http://disasterfonts.co.uk/synthdiy/xor-pins-wired.jpg "Jasper XOR wired") https://oshpark.com/shared_projects/kHlv39j7 Matt_Clock Matt_Clock Crystal oscillator based clock for the RC2014 https://oshpark.com/shared_projects/7ySItNdc main.zip main.zip RS232 extension board for FT2232 module https://oshpark.com/shared_projects/Go8GqwmI Midibox 16 pin SIL to DIL display adapter Midibox 16 pin SIL to DIL display adapter https://oshpark.com/shared_projects/IQyiZiLZ bargraph_smd_HIGH.brd bargraph_smd_HIGH.brd https://oshpark.com/shared_projects/owvMZLL9 NGT20 NGT20 A Graphics Shield for arduino using the parallax propeller https://oshpark.com/shared_projects/V0DNvmDD PCM Board PCM Board Cash Register Calculator https://oshpark.com/shared_projects/JJOMOrSC OMSI 74HC165 Button Board OMSI 74HC165 Button Board 74HC165 chainable button board with pullups https://oshpark.com/shared_projects/qE2S3Qbh ionicV01_Multiplexer.brd ionicV01_Multiplexer.brd https://oshpark.com/shared_projects/3vFjeaZf Mark Garrison Mark Garrison PixelPusherAdapter https://oshpark.com/shared_projects/STKZcWSY headstage-test-board-omnetics-32.brd headstage-test-board-omnetics-32.brd Open Ephys headstage test board for Omnetics 32. See https://github.com/open-ephys/headstage-test-board https://oshpark.com/shared_projects/b768mh5A ISCONFIG0001 ISCONFIG0001 FTDI Adapter https://oshpark.com/shared_projects/kRRlqcwE DC QSB 1.1 DC QSB 1.1 https://oshpark.com/shared_projects/8U52PYev DC HDMI 1.0 DC HDMI 1.0 QTY|LOCATION|PART#|DESC ---|---|---|--- 42|C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C38, C39, C40, C41, C42, C43, C44, C45, C46|.1u|0603 10v 10|R1, R2, R3, R4, R5, R6, R8, R10, R11, R13|10k|0603 7|C34, C35, C36, C37, C47, C48, C49|10u|0603 10v 3|F1, F2, F3|CBC3225T100KR|Inductors 3|D2, D3, D4|D1213A-04MR-13|TVS Diode Array 1|U8|EPCS16|Flash Memory 1|U7|LT1764AEFE-3.3|3.3 Voltage Regulator 1|U6|EP4CE6E22C8N|Cyclone IV 1|U5|TPS74012DGKR|1.2 Voltage Regulator 1|U4|MIC3975-1.8YMM|1.8 Voltage Regulator 1|U3|MIC3775-2.5YMM|2.5 Voltage Regulator 1|U2|ICS664-03|Clock Divider 1|U1|ADV7513BSWZ|HDMI Controller 1|R12|150Ohm|0603 1|R9|0Ohm|0603 Bridge 1|R7|887Ohm|0603 1|D1|LTST-C191KFKT|Orange LED 1|CON2|2013978-1|HDMI Mini Connector 1|CON1|3-1775333-2|32 Pin .5 Spacing FFC Bottom https://oshpark.com/shared_projects/KQ9OiaXz Single Wire Can Interface v1.0 Single Wire Can Interface v1.0 https://oshpark.com/shared_projects/ZzEbXzY5 BBMLX14C.brd BBMLX14C.brd https://oshpark.com/shared_projects/NHlSTQSM ionicV01.brd ionicV01.brd https://oshpark.com/shared_projects/7Pn12qPE bitey-v2d.brd bitey-v2d.brd Bitey v2d https://oshpark.com/shared_projects/dF2GZoa9 NTSC Shield NTSC Shield NTSC Shield for Mojo V3 https://oshpark.com/shared_projects/sn2LbOvg piHat v0.2.2 piHat v0.2.2 Name | Supplier | Part Number | Quantity | Unit Cost | Link ----------------|----------|-------------------|----------|-----------|---------------------------------------------------------------------------------------------------------------- Neopixel | Adafruit | 1655 | 5 | $0.45 | [Link](https://www.adafruit.com/product/1655) Standoffs | Adafruit | 2336 | 1 | $0.75 | [Link](https://www.adafruit.com/product/2336) RPi GPIO Header | Adafruit | 2222 | 1 | $1.50 | [Link](https://www.adafruit.com/product/2222) ATMEGA328P | Digikey | ATMEGA328P-AU-ND | 1 | $2.07 | [Link](https://www.digikey.com/product-detail/en/microchip-technology/ATMEGA328P-AU/ATMEGA328P-AU-ND/1832260) EEPROM | Digikey | CAT24C32WI-GOS-ND | 1 | $0.26 | [Link](https://www.digikey.com/products/en?mpart=CAT24C32WI-G&v=488) Temp Sensor | Digikey | 568-4688-1-ND | 1 | $0.74 | [Link](https://www.digikey.com/product-detail/en/nxp-usa-inc/LM75BD,118/568-4688-1-ND/1993025) Piezo | Digikey | 102-1266-1-ND | 1 | $2.08 | [Link](https://www.digikey.com/product-detail/en/cui-inc/CT-1205H-SMT-TR/102-1266-1-ND/610974) Ethernet Jack | Digikey | RJHSE-5080-ND | 1 | $0.91 | [Link](https://www.digikey.com/product-detail/en/amphenol-commercial-products/RJHSE-5080/RJHSE-5080-ND/1242687) ISP Header | Digikey | 952-2120-ND | 1 | $0.27 | [Link](https://www.digikey.com/product-detail/en/harwin-inc/M20-9980345/952-2120-ND/3728084) 1x2 Header | Digikey | 952-2261-ND | 6 | $0.15 | [Link](https://www.digikey.com/product-detail/en/harwin-inc/M20-9990245/952-2261-ND/3728225) 16MHz Crystal | Digikey | 535-10226-1-ND | 1 | $0.25 | [Link](https://www.digikey.com/products/en?keywords=535-10226-1-ND) 20pF Cap | Digikey | 311-1424-1-ND | 2 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/CC0603JRNPO9BN200/311-1424-1-ND/2833730) 0.1uF Cap | Digikey | 311-1361-1-ND | 1 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/CC0805ZRY5V9BB104/311-1361-1-ND/2103145) 1000uF Cap | Digikey | 493-2160-1-ND | 1 | $0.48 | [Link](https://www.digikey.com/product-detail/en/nichicon/UWT0J102MNL1GS/493-2160-1-ND/590135) 1K Resistors | Digikey | 311-1.0KARCT-ND | 4 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/RC0805JR-071KL/311-1.0KARCT-ND/731165) 3.9K Resistor | Digikey | 311-3.9KARCT-ND | 2 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/RC0805JR-073K9L/311-3.9KARCT-ND/731252) 10K Resistor | Digikey | 311-10KARCT-ND | 1 | $0.10 | [Link](https://www.digikey.com/product-detail/en/yageo/RC0805JR-0710KL/311-10KARCT-ND/731188) https://oshpark.com/shared_projects/KrIo75iL USB PiDU v0.1 USB PiDU v0.1 https://github.com/PhirePhly/USB-PiDU https://oshpark.com/shared_projects/brGwlRDr traktorOK.brd traktorOK.brd Silkscreen Tdocu + Bdocu https://oshpark.com/shared_projects/4oDIsbTn Schema Vysilac NRF24L01.brd Schema Vysilac NRF24L01.brd https://oshpark.com/shared_projects/YBt7Iebw DataL_T3 DataL_T3 Data Logger https://oshpark.com/shared_projects/eOxkkvQR NanoTextilo NanoTextilo Tiny Wearable Drawdio https://oshpark.com/shared_projects/KeO8IGSF PI Disco Shield 8mil PI Disco Shield 8mil 8mil tolerance version of Pi Disco Shield https://oshpark.com/shared_projects/VL7TzDU8 PiezoConditioner-v0p1 PiezoConditioner-v0p1 Piezo Charge Amp and Schmitt Trigger https://oshpark.com/shared_projects/cFj7VyPT KatanaLRS-Rev2c KatanaLRS-Rev2c LRS w/ ELT and Lipoly https://oshpark.com/shared_projects/luMANBrm D1 Mini 7x11 Matrix D1 Mini 7x11 Matrix A 7x11 matrix shield for D1 Mini. https://oshpark.com/shared_projects/Py656xNF capacitive_switch.kicad_pcb capacitive_switch.kicad_pcb Capacitive relay switch https://oshpark.com/shared_projects/e59ifkk9 LOSA_IMU.brd LOSA_IMU.brd https://oshpark.com/shared_projects/jtxchnj4 USB Breakout with current monitor. USB Breakout with current monitor. This is a very simple board that allows you to tap the 5V rail of a USB connection while passing the data signals through. It also uses an INA250 to provide a current monitor so you can figure the total current draw of your projects. It sets the Is pin to 2V per amp. You can put a scope on that to spot transients and watch the current draw over time. https://oshpark.com/shared_projects/kcW89MIO WEMOS D1 Mini LED Shield WEMOS D1 Mini LED Shield GPIO to LED test board https://oshpark.com/shared_projects/PTDopU5h DigitalThrottle v1.7 DigitalThrottle v1.7 DigitalThrottle v1.7 https://oshpark.com/shared_projects/vDdQFAdH Raspberry Pi Power Feed HAT Raspberry Pi Power Feed HAT Simple Raspberry Pi HAT Board that provides the backfeed protection logic to power a Raspberry Pi board from an external +5V lab-grade power supply, as per the [Raspberry Pi HAT Specs](https://github.com/raspberrypi/hats) and the [ZVD Circuit](https://github.com/raspberrypi/hats/blob/master/zvd-circuit.png). https://oshpark.com/shared_projects/lE4qonBn PedroWhoop V1.0.brd PedroWhoop V1.0.brd https://oshpark.com/shared_projects/6effird6 MMA8652FCR1 Breakout MMA8652FCR1 Breakout MMA8652FCR1 Breakout Board using SMT Headers. https://oshpark.com/shared_projects/9wwYbYYP Analog Discovery 2 — Header adapter Analog Discovery 2 — Header adapter https://oshpark.com/shared_projects/QY9iHV77 rc2014_6502B rc2014_6502B 6502 CPU Board Rev B. Designed for the RC2014. Board design files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/6502_board_revb> https://oshpark.com/shared_projects/iIz6Ybi2 MCRobbie Breakout v. 1.0.1 MCRobbie Breakout v. 1.0.1 This is a breakout board for the MCRobbie. Documentation can be found [here](http://ooktech.com/Documentation/MCRobbie/) and is all licensed as [CC-BY-SA](https://creativecommons.org/licenses/by-sa/4.0/). The code is available on [GitHub](https://github.com/OokTech/MCRobbie/tree/master) under the Apache2 license. This version uses a PIC18F14K50 and has space for an 100nF decoupling capacitor for the power supply. https://oshpark.com/shared_projects/TBHnkj7G VasttraPi Power Control board, rev.2 VasttraPi Power Control board, rev.2 A power control board for a Raspberry Pi used in the [VasttraPi project](https://github.com/platisd/vasttraPi). The board has four USB ports. The first one is used to receive power and power up an ATtiny85 microcontroller. The MCU drives a relay to turn on and off the power to two USB ports and talks UART over the third USB port. https://oshpark.com/shared_projects/q8a4mDbD Coinkit-Photon Coinkit-Photon Coinkit with simple regulator & using Photon Development Board. https://oshpark.com/shared_projects/SdrCKK0q CoinKit SMD Version (Test) CoinKit SMD Version (Test) Comms w/ vending machine over the internet. Designed by a complete noob so... hope it works! https://oshpark.com/shared_projects/pIa3Hwh8 H-Bridge H-Bridge PCIe edge connector H-Bridge https://oshpark.com/shared_projects/XjFYHlWZ Hand Assembled CoinKit Hand Assembled CoinKit Larger Parts for hand assembly https://oshpark.com/shared_projects/WmZOWMkc CoinKit Proto CoinKit Proto https://oshpark.com/shared_projects/0o6V4Iia BLF switch board DDm-K2-SW [rev01][tried and tested] BLF switch board DDm-K2-SW [rev01][tried and tested] Daughter board for the DDm-K2 driver board. <https://oshpark.com/shared_projects/F9jb3vFP> The switch is a NO SMD 6.2x6.2x3.1 mm tactile type. The LEDs have 0805 footprints. Normally R1 is not populated. A jumper or small-value resistor here wires the two LEDs to be driven in parallel. https://oshpark.com/shared_projects/F9jb3vFP BLF driver 2.1m-K2 [rev00][tried and tested] BLF driver 2.1m-K2 [rev00][tried and tested] 5+1 7135 driver for Solarstorm/Fandyfire K2 lights. ## Revision changes * New Needs the DDm-K2-SW daughter board for the tactile switch and indicator LEDs: <https://oshpark.com/shared_projects/0o6V4Iia> 'Standard' BLF parts list, except for: * R1 and R2 are populated if MCU pin 7 is used for cell voltage monitoring. This could, however, be done using the software-only method of Vcc vs. the internal 1.1 V reference. * R7 is populated when re-purposing pin 7 to drive a second indicator LED, as per the stock driver. * There is an R1 on the back of the switch board. A jumper here rewires the two indicator LEDs in parallel, both to be driven from MCU pin 3. * C3 = 10 uF is optional * C4 = 100 nF is optional https://oshpark.com/shared_projects/4qYOrNUO Flux Capacitor REV2 Flux Capacitor REV2 or "Fluxkompensator" as we Germans call it... this is Version 3, with a battery holder and a switch (finally!) Battery holder is for 12mm batteries, holder is the cheapest on ebay. should work with attinyX5 and attiny13. 0805 resistors. https://hackaday.io/project/25898-flux-capacitor-trinket https://oshpark.com/shared_projects/ZFrk57MH Digitabulum-Compute-Template Digitabulum-Compute-Template [*Source at github*](https://github.com/Manuvr/Digitabulum-Hardware/tree/master/Compute-Template) Provides a breakout to the compute/comm PCB connector on the r2-Backplane. It is also useful as a template for a custom Compute PCB. ## Intended usage This project has two purposes: 1) To be used as-is as a signal breakout for using Digitabulum _and_ the r2-Backplane with a new microcontroller without rolling a PCB for it. 2) To be used as a template for a custom compute PCB to be attached to the r2-Backplane. https://oshpark.com/shared_projects/wsZHEiMT 24 Pin to 28 Pin EPROM Adapter v1.0 24 Pin to 28 Pin EPROM Adapter v1.0 For loading 28 Pin EPROM’s in Color Computer Floppy Controller or Motherboard https://oshpark.com/shared_projects/rdgBPoq0 Mini-NES Main Board Rev 1 @coderkevin Mini-NES Main Board Rev 1 @coderkevin This Main board match @coderkevin schematic. Software: https://github.com/coderkevin/mini-nes BOM Micro JST Picoblade 1.25mm Pitch 4 Pin(NFC Reader) Quantity: 1 ebay: http://ebay.to/2sDfNLq Micro JST Picoblade 1.25mm Pitch 5 Pin(Front Control Panel) Quantity: 1 ebay: http://ebay.to/2sDwypP Resistor 10kohm, Quantity: 1 digikey: http://bit.ly/2rpp1KH 16 Pin Pi Header Connector, Quantity: 1 digikey: http://bit.ly/2rp8Ehp https://oshpark.com/shared_projects/b4CEMlJS Mini-NES Front Panel Rev 1 @coderkevin Mini-NES Front Panel Rev 1 @coderkevin This front panel match @coderkevin schematic BOM 150ohm Power LED Resistor, Quantity: 1 digikey: http://bit.ly/2qCImqK Front Panel Power LED, Quantity: 1 digikey: http://bit.ly/2qCURmf Latching Push Button Switche (Power Switch) Quantity: 1 amazon: http://amzn.to/2rpfMua Momentary Push Button Switch (Reset Switch) Quantity: 1 amazon: http://amzn.to/2rpqrF1 https://oshpark.com/shared_projects/QAHeKWaa NSC Lenco Motor Controller NSC Lenco Motor Controller NSC Lenco Motor Controller https://oshpark.com/shared_projects/ajPxAEY5 Lankford 3.01 with LED Lankford 3.01 with LED Low voltage supply for VACTROL with LED - [The goods on this project](http://www.dxer.ca/index.php/vactrol) https://oshpark.com/shared_projects/vc7FlLvq VACTROL Termination 3.01 VACTROL Termination 3.01 Board for the outdoor box. [The goods on this project](http://www.dxer.ca/index.php/vactrol) https://oshpark.com/shared_projects/t60knmT1 Robust Mono LM386 Amp Robust Mono LM386 Amp A 750mw work horse from 9V battery - you can visit DXer.ca and e-mail me for the schematic diagram - a very useful signal trace circuit! https://oshpark.com/shared_projects/rTSLCScv Xilindron Xilindron A development board for Xilinx CPLD's https://oshpark.com/shared_projects/Sca8SoQV feeding_apparatus_board_v4.brd feeding_apparatus_board_v4.brd https://oshpark.com/shared_projects/ahEapyii TI 20pin 50mil JTAG SMD adapter V1.0d TI 20pin 50mil JTAG SMD adapter V1.0d An SMD adapter converting the proprietary TI 20pin header (found on many of the Beagle Bone boards including the Beagle Bone Black) to a standard ARM Cortex 10pin debug connector, found on the [Black Magic Probe](https://1bitsquared.com/products/black-magic-probe) and many other JTAG/SWD devices. Recommended to be manufactured as a 0.8mm thickness PCB. BOM: * 0402 1k Ohm Resistor * [FTSH-105-01-F-DV-K 10pin 0.05" pitch connector](https://www.samtec.com/products/ftsh-105-01-f-dv-k) This adapter board design is part of the [1BitSquared adapter collection](https://github.com/1bitsquared/1b2-adapter-collection/tree/master/ti_20pin_50mil_jtag_smd). https://oshpark.com/shared_projects/rsMAGC0Y IoT POV Fidget Spinner (b8e731f) IoT POV Fidget Spinner (b8e731f) https://hackaday.io/project/25372-iot-pov-fidget-spinner https://oshpark.com/shared_projects/2ERUpeWB MorseCard LiPo MorseCard LiPo https://oshpark.com/shared_projects/P6LvJA6f VORA01-NIST VORA01-NIST https://oshpark.com/shared_projects/E76XvOGe tenere-controller-rev-B.brd tenere-controller-rev-B.brd Tree Of Tenere branch controller https://oshpark.com/shared_projects/AMyKaO4X ICSP Pogo Adapter ICSP Pogo Adapter https://oshpark.com/shared_projects/FnEQvKkP CSMB22u CSMB22u Capacitive coupling https://oshpark.com/shared_projects/gchGfyoh ESP8266-01 flasher ESP8266-01 flasher ##ESP8226-01 flasher adapter Parts needed: > * 1 switch * 1 led * 1 ESP8266 ESP-01 https://oshpark.com/shared_projects/P6d0nRws ESP8266-flasher_micro.zip ESP8266-flasher_micro.zip https://oshpark.com/shared_projects/4VVC6Zw3 46mm LDO - SRK Texas Avenger 46mm LDO - SRK Texas Avenger TA46 LDO - 46mm Skyray driver that has an LDO setup with a single contact* This driver is basically the same as the TA46 LDO 2s or 4S except it has a single contact pad. This means that you will need to use a cell carrier to get the input voltage setup for 2s or 4s. It can accept and work with 1s, 2s, 3s, or 4s input voltages as long as the output LED setup matches the input (aka, 6v LED for 2S cells ect). It is exactly the same layout and driver as the one above except for the contact on the bottom. OThread link: http://budgetlightforum.com/node/48447 https://oshpark.com/shared_projects/uEYGCkls ArayMoto v1 ArayMoto v1 Fork of Sparkfun's ArduMoto Shield w/ 3 drivers https://oshpark.com/shared_projects/CJgjzLmE Signal Manipulation Board Signal Manipulation Board Board manipulates an AC signal for the Space Instrumentations major with Professor Earle https://oshpark.com/shared_projects/4jmm6cXa NANDboard (rev. E.2) NANDboard (rev. E.2) - http://www.github.com/danpage/nandboard - http://www.octopart.com/bom-tool/1i1poH1i https://oshpark.com/shared_projects/umlcXFhm nano_stepper-master.zip nano_stepper-master.zip nano_stepper REV2 https://oshpark.com/shared_projects/D3xi8XPW PiHat_v0.2.2.kicad_pcb PiHat_v0.2.2.kicad_pcb https://oshpark.com/shared_projects/y4GtcJhm sha2017_proto_rev1_0_0.brd sha2017_proto_rev1_0_0.brd https://oshpark.com/shared_projects/N7bokTCj #AK PWM V1.0 #AK PWM V1.0 I´ll use it for PWM dimming of leds, you may use it for whatever is in range of max. 60V, 2,6A cont. drain power. Parts List: 2x AK500/2 CONNECTOR 1x R0805 10k 1x R0805 100R 1x BSP318S (SOT-223) 1x SM02B-SRSS-TB (JST SH or similar, 1mm Pitch, SMD, side insert) https://oshpark.com/shared_projects/vsaiwl9d openlapse 2.6 openlapse 2.6 openlapse Timelapse Controller https://oshpark.com/shared_projects/ts7h0fCN fotonic.brd fotonic.brd LED board https://oshpark.com/shared_projects/eqmooXnr mrandt_pnp_hex_led_segment_osh mrandt_pnp_hex_led_segment_osh https://www.liteplacer.com/phpBB/viewtopic.php?f=3&t=213 https://oshpark.com/shared_projects/XsNAk9Da Sense.brd Sense.brd https://oshpark.com/shared_projects/DoU0J4WT IoT POV Fidget Spinner (192a97b) IoT POV Fidget Spinner (192a97b) https://hackaday.io/project/25372-iot-pov-fidget-spinner https://oshpark.com/shared_projects/wCdFQfu1 QFP64 SMD Adapter QFP64 SMD Adapter https://oshpark.com/shared_projects/E7QRLe8Y FlthyPowerStrip v1 FlthyPowerStrip v1 https://oshpark.com/shared_projects/2zo1DTAz reworkctf-v0.1.zip reworkctf-v0.1.zip Rework CTF v0.1 https://oshpark.com/shared_projects/kDCINcU0 OrangePi UART board OrangePi UART board Had for the OrangePI proviging 3 UARTS and an i2c header for a 9dof daughter board. https://oshpark.com/shared_projects/qifV21MI cristina_board_adam_18.brd cristina_board_adam_18.brd https://oshpark.com/shared_projects/YGUV9Tay ds1230_eliminator_smd.kicad_pcb ds1230_eliminator_smd.kicad_pcb ### Replacement module for a DS1230/35 NVRAM **NOTE:** Not tested yet, waiting for board delivery Parts list: * IC1 DS1210S+ * IC2 IS62C256AL-45ULI (probably any 62256 32kx8 SRAM that fits will work) * C1 100nF 1206 https://oshpark.com/shared_projects/oaEZl86b kx.lm399-osh.zip kx.lm399-osh.zip #KX LM399 voltage reference version S02 Simple bootstrapped voltage reference able to provide precise 10V (or any other voltage, depending on resistor values) almost independent of changes in power supply voltage, ambient temperature and output loading. Correct zener operating current of exactly 2mA is maintained by R1, a selected 5ppm/°C or better resistor, connected to the reference regulated output. Accuracy is primarily determined by three factors: * Temperature coefficient of zener diode. * 1ppm/°C ratio tracking of R2 and R3 resistors * Operational amplifier VOS offset errors. The chopper amplifier LTC2057, with TCVOS of 0.015uV/°C, contributes only 0.0025ppm/°C of output error, thus effectively eliminating TCVOS as an error consideration. All information is available at: [https://xdevs.com/article/kx-ref](https://xdevs.com/article/kx-ref) https://oshpark.com/shared_projects/cj59qBuX Mosfet for Heatbed [2oz/0.8mm] Mosfet for Heatbed [2oz/0.8mm] Mosfet breakout-board for 3d printing.  Circuit was tested on perfboard with following components: *IRF3708 N-Channel Mosfet *Sharp PC817 Optocoupler *1/4W Standard Resistors Input and output voltage can be as low as 3.3V or as high as 12V without damaging the mosfet or optocoupler, you should be able to mix these voltages up in every combination. The cutout allows a heatsink on the front and a 30 to 40mm 12V fan on the back for optional enhanced cooling. You can also lay the mosfet flat and use the cutout to stick the heatsink through for a even more slim profile. https://oshpark.com/shared_projects/JOl16DQm sit-stand.kicad_pcb sit-stand.kicad_pcb sit/stand timer https://oshpark.com/shared_projects/ongWAJ5g micromouse micromouse micromouse "chassis" https://oshpark.com/shared_projects/HKlq8CVV Electronic Film Clapper v1.3 Electronic Film Clapper v1.3 Electronic Film Clapper - Flashes and Pips Full details on: http://www.projectavr.com/avr-projects/ https://oshpark.com/shared_projects/hzqL1VJq Little Angel V4 Little Angel V4 Rick Holt's Little Angel Chorus - version 4. Layout by storyboardist/Effects Layouts https://oshpark.com/shared_projects/FcdkzgHg logic_pirate.brd logic_pirate.brd DP LP https://oshpark.com/shared_projects/TfVB2DX8 awing10.brd awing10.brd https://oshpark.com/shared_projects/0OpBnNiD awing8.brd awing8.brd https://oshpark.com/shared_projects/Jep5E12q UBW32_MX795_v26.brd UBW32_MX795_v26.brd https://oshpark.com/shared_projects/1zXzUoWR LDA460.brd LDA460.brd LCD Driver 60x4 PCF85134. https://oshpark.com/shared_projects/cTKPYMDr bkdpsu.brd bkdpsu.brd https://oshpark.com/shared_projects/pI8055wt BusPirate-v4.brd BusPirate-v4.brd https://oshpark.com/shared_projects/RAbjuiwV vameter_1.brd vameter_1.brd MCP3424 V/A meter https://oshpark.com/shared_projects/AatpZrtP awing2x18.brd awing2x18.brd https://oshpark.com/shared_projects/IZXDg5JC 1507 Constant Current Source 1507 Constant Current Source Constant current https://oshpark.com/shared_projects/ZqXfrnV1 Tsl2561 Led Tsl2561 Led https://oshpark.com/shared_projects/aGc2vcMe Voltage_regulator.zip Voltage_regulator.zip Voltage regulator made using a zener diode and emitter follower https://oshpark.com/shared_projects/GGAURSOs Single-to-Dual Voltage Converter V2 Single-to-Dual Voltage Converter V2 Charge-pump circuit to create a negative tracking split supply voltage that mirrors the single supply input voltage. This voltage inverter version uses the LM2662 and VIN must be between 1.5v and 5.5v. https://oshpark.com/shared_projects/mwnX89Gb SMD.brd SMD.brd https://oshpark.com/shared_projects/2MBjCkSc LedXmas.v03 LedXmas.v03 Xmas ornament with pretty leds https://oshpark.com/shared_projects/IlETBDKz Scrumtato rev. 0 Scrumtato rev. 0 A gadget to make daily stand-ups agile again! More info: https://github.com/platisd/scrumtato https://oshpark.com/shared_projects/iA8mteUe CoCo WordPAK CoCo WordPAK 80 Column PAK for TRS-80 Color Computer https://oshpark.com/shared_projects/JjBqCHSo SN74LVCH16T245 Breakout SN74LVCH16T245 Breakout Dual Voltage Level Shifter Breakout https://oshpark.com/shared_projects/zgM8cF67 DIP14 Breakout DIP14 Breakout Breakout board for a DIP-14 https://oshpark.com/shared_projects/EKN06Ohs DIP16 Breakout DIP16 Breakout Breakout board for a DIP-16 https://oshpark.com/shared_projects/Q4zEuF0n SmallyMouse2 SmallyMouse2 USB Mouser to Quadrature Encoder http://www.waitingforfriday.com/?p=827 This is an open source hardware / software project by Simon Inns, see the link above for details. https://oshpark.com/shared_projects/Rrb5MG2X SDIP018-P-0550 Adapter SDIP018-P-0550 Adapter 18-Pin Shrunk DIP 0.550", 0.070" pitch (13.97mm, 0.1778mm pitch) (SDIP018-P-0550) Adapter to convert it to 18-Pin Wide DIP 0.600", 0.100" pitch (15.24mm, 2.54mm pitch) https://oshpark.com/shared_projects/ctwA1qr6 ICS43434_ButterflyAddOn.v02 ICS43434_ButterflyAddOn.v02 ICS43434 I2S digital microphone add-on for Butterfly using auxiliary I2S https://oshpark.com/shared_projects/yDrXOqn3 efm8bb1-breakout efm8bb1-breakout https://oshpark.com/shared_projects/Db0BxyV6 Apple II Prototyping Card Apple II Prototyping Card 2 input and 2 output ports, plus memory mapped in slot-specific io space and expansion memory space. All signals broken out, data buffered, chip selects and /r and /w signals available. https://oshpark.com/shared_projects/QBUyGVGM pir-pcb-new pir-pcb-new demos d1 mini pir sensor https://oshpark.com/shared_projects/QR522afK armada_usb_v5.zip armada_usb_v5.zip Armada_USB_v5 https://oshpark.com/shared_projects/8Rx9mt5f armada_sensor_2_4_release_1.zip armada_sensor_2_4_release_1.zip Armada Sensor 2.4 r1 https://oshpark.com/shared_projects/mzwjOQEH armada_sensor_1_3_release_1.zip armada_sensor_1_3_release_1.zip Armada sensor 1.3 r1 https://oshpark.com/shared_projects/GZKOR3Nz TagConnectESP8266 TagConnectESP8266 Programmer with USB-UART adapter for programming an ESP8266 with a Tag-Connect TC2030 cable. https://oshpark.com/shared_projects/qtC6P5Nr Cortex Debug to RJ12 Connector Cortex Debug to RJ12 Connector For TC2030 Tag-Connect cable connection. https://oshpark.com/shared_projects/rkRvfBW5 Arduino-Teensy-v43_PLUS_ESP-12E.brd Arduino-Teensy-v43_PLUS_ESP-12E.brd https://oshpark.com/shared_projects/euzVutXa NRF24L01 inline 1.27mm breadboard adapter. NRF24L01 inline 1.27mm breadboard adapter. Breadboard adapter for both Ceramic and PCB antenna NRF24L01 with 1.27mmm spacing. Space for extra capacitor on both sides. https://oshpark.com/shared_projects/tMbgFML3 IO_encoder_leds IO_encoder_leds IO_encoder_leds https://oshpark.com/shared_projects/azMGhxlB IO_encoder_leds_TTH IO_encoder_leds_TTH IO_encoder_leds_TTH https://oshpark.com/shared_projects/im8nuawz Lynx riser bottom.brd Lynx riser bottom.brd https://oshpark.com/shared_projects/rccq4G4S Lynx riser top.brd Lynx riser top.brd https://oshpark.com/shared_projects/scwN8j68 ESP-12S Breakout ESP-12S Breakout https://github.com/alexluke/esp-12s-breakout https://oshpark.com/shared_projects/qi7oPYay AssetTracker.v02c AssetTracker.v02c Improved trace routing separation and added 16 MByte SPI NOR flash. https://oshpark.com/shared_projects/PLK8ZcWa UHFBoard.zip UHFBoard.zip UHF Board https://oshpark.com/shared_projects/0Tmz5075 PMP10276 PMP10276 http://www.ti.com/tool/PMP10276 https://oshpark.com/shared_projects/a8d6ggUu Pourcast Pourcast Arduino sensor shield https://oshpark.com/shared_projects/RgNMwDTU rev4.zip rev4.zip Smart Buck Converter https://oshpark.com/shared_projects/nZyVjXco TQFP64 ZIF Programmer TQFP64 ZIF Programmer https://oshpark.com/shared_projects/efkAtWfi F7-AlienFlightNG-Hex-Brushless-V1.1.zip F7-AlienFlightNG-Hex-Brushless-V1.1.zip https://oshpark.com/shared_projects/kIndthcJ F7-AlienFlightNG-Quad-Brushless-V1.zip F7-AlienFlightNG-Quad-Brushless-V1.zip https://oshpark.com/shared_projects/BDvp0yWT F7-AlienFlightNG-Hex-Brushed-V1.1.zip F7-AlienFlightNG-Hex-Brushed-V1.1.zip https://oshpark.com/shared_projects/rlDvk2T8 OPTO-Isolator OPTO-Isolator Opto-Isolator for 230V AC Output logic level signals for µC and SBC. https://github.com/petit-miner/Optokoppler-Modul https://oshpark.com/shared_projects/XpZC0j0e DC Barrel jack adapter DC Barrel jack adapter A small barrel jack adapter so they are usable in breadboards. https://oshpark.com/shared_projects/lKiNzYQ4 BLF driver 5.6m-SRK [rev02][untested] BLF driver 5.6m-SRK [rev02][untested] https://oshpark.com/shared_projects/wS21Urx0 EscornaBot CPU 2.12 EscornaBot CPU 2.12 Escornabot is an open source/hardware project that aims to bring robotics and programming to children. <http://escornabot.com/web/>  https://oshpark.com/shared_projects/gKw9y7TG Tiny Face Watch Tiny Face Watch Displays the time by drawing an analogue watch face on a miniature 64x48 OLED display. It uses a separate crystal-controlled low-power RTC chip to keep time to within a few seconds a month, and puts the processor and display to sleep when not showing the time to give a battery life of over a year See <http://www.technoblogy.com/show?1OPB> https://oshpark.com/shared_projects/VF29mQtg reference_voltage_debugger.brd reference_voltage_debugger.brd https://oshpark.com/shared_projects/XqKdRg5W Gerber.zip Gerber.zip Meteo v3.0 https://oshpark.com/shared_projects/N5lbh9H6 jenThermoAmp2mega_083116e_OSH_1.zip jenThermoAmp2mega_083116e_OSH_1.zip combined thermo amp with 2x solenoid control https://oshpark.com/shared_projects/V2uCHbxM RS422 am26LV31 / am26LV32 breakout board RS422 am26LV31 / am26LV32 breakout board Breakout board for am26lv31 or am26lv32 RS422 differential line driver and receiver. Pads for bypass caps included if needed. Fits standard 0.1" headers for use in breadboards. https://oshpark.com/shared_projects/1a8UlFBC Rotary Encoder Breakout (with optional pullups) Rotary Encoder Breakout (with optional pullups) Rotary Encoder Breakout board with optional pullup resistors. This breakout board makes it easy to add a rotary encoder to a breadboard or panel-mounted project. If you are using something like an arduino or other mcu with internal pullup resistors to connect the A and B pins, then you don't need to use the pullup resistors nor the VCC pin on the breakout board. If you do use the pullup resistors, make sure to connect the VCC pin as well, or the resistors will have no effect. https://oshpark.com/shared_projects/7DWMlnyc breakout_eagle81.brd breakout_eagle81.brd Avian Monitor beta_r001_hw Breakout Board https://oshpark.com/shared_projects/3TnK2ak2 mecha adapter.brd mecha adapter.brd https://oshpark.com/shared_projects/jLfjMTQf 2X8 HUB 2X8 HUB General purpose 2x8 HUB. https://oshpark.com/shared_projects/sp5C7ppQ LM78XX Adapter Board LM78XX Adapter Board This PCB is compatible with all LM78XX voltage regulators. Includes status LED (on or off), decoupling and a switch. https://oshpark.com/shared_projects/xdVYYuK1 CarWars PCB CarWars PCB Prototype interface board for SparkFun AVC CarWars https://oshpark.com/shared_projects/Hl6nymny Single Cell Flashlight V1.0 Single Cell Flashlight V1.0 Single Cell Flashlight based on Diodes ZXLD383 LED Driver - Version 1.0 https://oshpark.com/shared_projects/sfPiZBwE STLINK 20 pin to 10 pin and serial header STLINK 20 pin to 10 pin and serial header STlink connects to 20 pin and 10 pin to TagConnect and FTDI Serial https://oshpark.com/shared_projects/u2YPKDyW HF differential probe - v3 HF differential probe - v3 Differential probe, DC-100MHz, +/-15V input, powered from a single LiPo cell with USB charging. More details here: [http://stevenmerrifield.com/diff-probe/index.html](http://stevenmerrifield.com/diff-probe/index.html) https://oshpark.com/shared_projects/O6ChHxBf Shine On You Crazy KiCad Shine On You Crazy KiCad This is a board created for a small series teaching how to use KiCad. It's called [**Shine On You Crazy KiCad**](https://contextualelectronics.com/courses/shine-on-you-crazy-kicad/). You can view the entire course for free on [Contextual Electronics](https://contextualelectronics.com/) https://oshpark.com/shared_projects/CsuWCVnR ATtiny85 LED Strip Dimmer ATtiny85 LED Strip Dimmer [BOM](http://www.arduinoslovakia.eu/blog/2017/6/stmievac-led-pasika---hardver-v-11) https://oshpark.com/shared_projects/mly5ktob BeagleWire FPGA cape BeagleWire FPGA cape **NOTE:** I created this shared project as an example of how to link to project resources. This is content is formatted by Markdown syntax. Here is a good guide: [Markdown Cheatsheet](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet) Please read this blog post for more information: [How To Share Your Project](https://blog.oshpark.com/2017/06/05/how-to-share-your-project/) ## Description: The BeagleWire is an FPGA (Lattice iCE40HX4k) development platform that has been designed for use with BeagleBone boards. ## Resources * GitHub repository: [**mwelling/beagle-wire**](https://github.com/mwelling/beagle-wire) * Hackaday.io project: [**BeagleWire**](https://hackaday.io/project/20989-beaglewire) * Hackster.io project: [**BeagleWire**](https://www.hackster.io/46021/beaglewire-566292) * Tindie store: [**Pesky Products**](https://www.tindie.com/stores/onehorse/) [](https://www.tindie.com/stores/onehorse/?re=offsite_badges&utm_source=sellers_onehorse&utm_medium=badges&utm_campaign=badge_medium) https://oshpark.com/shared_projects/xwEmx9A8 aquabus_adapter_0.1.zip aquabus_adapter_0.1.zip https://oshpark.com/shared_projects/xTBYioCj HeatpumpESP HeatpumpESP https://oshpark.com/shared_projects/sYewmlyR A1200 LED A1200 LED A1200 LED Board Prototype Source and BOM: <https://github.com/rlake/A1200LED> https://oshpark.com/shared_projects/yW0aEBL9 PWM BLDC Motor w/Quadrature Encoder Interface Shield V1 PWM BLDC Motor w/Quadrature Encoder Interface Shield V1 This design has been replaced with Version 2: [https://www.oshpark.com/shared_projects/QzN0O7fN](https://www.oshpark.com/shared_projects/QzN0O7fN). This is an Arduino Compatible Interface Shield for interfacing with Blushless DC (BLDC) Motors having their own 3-Phase controllers with a PWM Speed Set Input. It supports either a two-signal 90-deg quadrature speed sensor or a 3-Phase Hall-Effect speed sensor input. It has support for an optical reflectivity sensor for Zero-Position/Index sensing or it can use an external Z-Pos Index Sensor. Supports both 3.3V and 5V logic with on-board level shifters. ***ERRATA:*** The silkscreen labeling for the 'direct' vs 'opto' modes on the Z-phase source selection jumper JP6 are backwards. The pin marked 'direct' is the 'opto' input and the pin marked 'opto' is the 'direct' input. Also, I forgot to add a 'ground' test-point pin. Otherwise, everything works as expected. The Z-phase optical reflectivity sensor design on this board, unfortunately, is too slow and unresponsive for most motor applications. This version has been replaced with version 2 [https://www.oshpark.com/shared_projects/QzN0O7fN](https://www.oshpark.com/shared_projects/QzN0O7fN), which allows for a faster reflectivity sensor input design, plus supports a hall-effect Z-phase input. https://oshpark.com/shared_projects/GP9Kth4P gerbers_blinds-debug_Fjare.zip gerbers_blinds-debug_Fjare.zip WiFi Blinds Debug Module https://oshpark.com/shared_projects/4VYyrp8a gerbers_blinds_Fjare.zip gerbers_blinds_Fjare.zip WiFi Blinds Module https://oshpark.com/shared_projects/hIQZjQgc Timed, alternating AC outltets Timed, alternating AC outltets RTC controlled 4ch relay with LCD display and basic UI (1 temp switch for cycle start attached to digital input, 1 rotary encoder for current cycle changes) https://oshpark.com/shared_projects/3GTyhBZU Test Board Test Board Test Board https://oshpark.com/shared_projects/imTIEWFE tja1051_3_teensy.kicad_pcb tja1051_3_teensy.kicad_pcb CAN Transceiver Shield for Teensy 3.[12] and NXP TJA1051/3 Transceiver https://oshpark.com/shared_projects/Jwaq3y6e tja1051_3.kicad_pcb tja1051_3.kicad_pcb TJA1051/3 CAN Transceiver Board https://oshpark.com/shared_projects/kFucYTSr Birb1.zip Birb1.zip From [Hackaday.io "Flying Ostrich" project page](https://hackaday.io/project/24935-flying-ostrich) by Benchoff https://oshpark.com/shared_projects/4M5w4fUO Birb2.zip Birb2.zip From [Hackaday.io "Flying Ostrich" project page](https://hackaday.io/project/24935-flying-ostrich) by Benchoff https://oshpark.com/shared_projects/gJRaLqSK HorseGerbers.zip HorseGerbers.zip From [Hackaday.io "Flying Ostrich" project page](https://hackaday.io/project/24935-flying-ostrich) by Benchoff https://oshpark.com/shared_projects/A3QUDyAk The Official Hackaday DEFCON 25 Badge The Official Hackaday DEFCON 25 Badge [The Official Hackaday DEFCON 25 Badge](https://hackaday.io/project/25150-the-official-hackaday-defcon-25-badge) by Benchoff https://oshpark.com/shared_projects/qXdUM0Sv Chiptune-Display Chiptune-Display VMW Chiptune Player Display Board Mk1 https://oshpark.com/shared_projects/Yv4Wn0BY slider_board.zip slider_board.zip Chiptune Player Volume Slider https://oshpark.com/shared_projects/L5xqo3Jl sound_ground_fill.zip sound_ground_fill.zip VMW Chiptune Player Sound Board Mk1 https://oshpark.com/shared_projects/nKkdFoCZ voletv1.0.zip voletv1.0.zip motherboard for 4 fibaro FGRM222 in a rail DIN https://oshpark.com/shared_projects/lkdgxj6j TD1205p EVB Board.zip TD1205p EVB Board.zip https://oshpark.com/shared_projects/2OeVncFB FarmCorder Sensor 2 FarmCorder Sensor 2 https://oshpark.com/shared_projects/XXonCuJE FarmCorder Sensor 2 FarmCorder Sensor 2 https://oshpark.com/shared_projects/rqF87nvL Motion Detector Shield Motion Detector Shield #Motion Detector Shield Find further details [here](https://github.com/AGenews/MDS). https://oshpark.com/shared_projects/rAatPbRg Raspberry Pi Ultrasound Imaging motherboard Raspberry Pi Ultrasound Imaging motherboard Connecting some modules with a raspberry pi and its ADC pHAT https://oshpark.com/shared_projects/wQiEtOTq nRF24L01p_adapter nRF24L01p_adapter Adapter for attaching an nRF24L01+ module into a Raspberry Pi's GPIO header, as seen on calcium3000.wordpress.com https://oshpark.com/shared_projects/WDPDflXZ LadybugFlightController.v01a LadybugFlightController.v01a STM32L432-based flight controller for brushed motor quadcopter. Swapped A2 for D1 on motor 1 PWM, replaced JST connector on end for receiver with three 2-mm-pitch PTHs. https://oshpark.com/shared_projects/EOV2xlWR Bubble LED adapter Bubble LED adapter Allows a QDSP-6064 bubble LED to mount on a standard IDC header to assist with FPGA development. 0603 resistors mount under the LED module. https://oshpark.com/shared_projects/VxvVBmDD ard-dccshield-oshpark.zip ard-dccshield-oshpark.zip DCC Shield v1.3 Arduino DCC shield for model railways by Iowa Scaled Engineering. https://github.com/IowaScaledEngineering/ard-dccshield https://oshpark.com/shared_projects/8hN5cbYa OMSI - Permafrost - Card Game OMSI - Permafrost - Card Game Mega Shield with 6 RFID Software Serial inputs and two buttons https://oshpark.com/shared_projects/01DwOX28 base_81.brd base_81.brd Avian Monitor beta_r001_hw base board https://oshpark.com/shared_projects/FowZohPt GERBER.zip GERBER.zip https://oshpark.com/shared_projects/CFGrhs7l conn3.brd conn3.brd Board Connector https://oshpark.com/shared_projects/CpbwPeXp nRF24.zip nRF24.zip Adaptador para nRF24 para protoboard https://oshpark.com/shared_projects/HqIxSwDk ADC board 2.brd ADC board 2.brd initial cut of ADC board https://oshpark.com/shared_projects/VhlLN3Y2 ossc_board v1.6-wip ossc_board v1.6-wip Open Source Scan Converter v1.6-wip https://oshpark.com/shared_projects/DWoyoxmS Sensor Board v2.brd Sensor Board v2.brd Corrected power traces to op amps https://oshpark.com/shared_projects/V9E9ARwL APA102 Breakout Rev 2 APA102 Breakout Rev 2 https://oshpark.com/shared_projects/HE0GMim8 Staff v2 Staff v2 Untested. Ordered 2017-05-31. Updates to follow. Made with Autodesk Circuits (formerly 123D Circuits.) I am working on the documentation there then copying it here. [https://circuits.io/circuits/5009781-staff](https://circuits.io/circuits/5009781-staff) My roommate wants to put a glowing crystal at the top of a staff. I threw together a circuit with a ESP8266, a WS2812 jewel module (7 addressable RGB LEDs,) a 14500 LiPo battery, and a LiPo charging module. B- and B+ go to a LiPo battery (14500 in my case) S goes to a switch to turn it on or off (short to turn on.) Battery can still be charged with it turned off. L-, LD, and L+ go to a string of WS2812 LEDs. L- is GND, L+ is VCC, and LD is the data or signal line. I'm using a "jewel" module with 7 WS2812s on it. TX, Rx, G0, and RST are for programming the ESP8266 G4, G5, and G16 are GPIOs from the ESP8266 for adding other components later. Update: I had PCBs made and it turned out ok. The pads for the lipo charger were a bit small (but worked) and the pads for the bottom of the ESP8266 were under the module a bit (but by shifting the module up just a bit I was able to make all the contacts work. Still in progress. https://oshpark.com/shared_projects/CWEOeFgd RPI HAT 5 RPI HAT 5 Upside ADC with side socket Raspberry Pi 2 HAT for ADS1256 blue module mounted upside down on HAT https://www.youtube.com/watch?v=FhUR74WrZe0 https://oshpark.com/shared_projects/jyPyTzp9 EPM7128_test_board EPM7128_test_board EPM7128_test_board https://oshpark.com/shared_projects/K3PSulWb DL1YE Portable Yagi Feed DL1YE Portable Yagi Feed WA5VJB yagi feed https://oshpark.com/shared_projects/DgORgMHi J-Link Adapter.brd J-Link Adapter.brd J-Link Adapter from .1" to .05" spacing https://oshpark.com/shared_projects/O23fhXtk port.brd port.brd https://oshpark.com/shared_projects/Kcp8gfpU Sega PCB 171-5468.zip Sega PCB 171-5468.zip Replacement PCB for Sega 171-5468 https://oshpark.com/shared_projects/SIfzTnPa AD9850-UNO.brd AD9850-UNO.brd Adapter for AD9850 module and Arduino UNO. The pin at the corner of the board is Arduino D13. At the edge of the board, an SMA connection outputs a bipolar sine wave. https://oshpark.com/shared_projects/BoDAGtEt TrailerLight V2 Remote Control Euro7-pin TrailerLight V2 Remote Control Euro7-pin Remote PCB for wireless trailer- and towing- lights based on ATmega328 and "1,27mm pitch NRF24L01+ ceramic". Designed to fit inside "tirol 7 pin trailer plug" https://oshpark.com/shared_projects/EPD4cumK SensorTile.v01a SensorTile.v01a STM32L432-based sensor tile. Replaced MPU6500 with BMA280 and using a smaller ON/Off switch. Added Tactile button. https://oshpark.com/shared_projects/NHcggrsf Nani Nani Robots Nani Nani Robots # Nani Nani Kids x TMR/JNFX = Robots Inc. [Github Project](https://github.com/ThinkMakeRepeat/ROBOTS-INC) Thanks Jose/JNFX https://oshpark.com/shared_projects/kBx5JLB8 PC44 to VQG44 converter edge vias cut PC44 to VQG44 converter edge vias cut edge vias cut https://oshpark.com/shared_projects/WUfh1Hah Laser Vision System - Laser Control Board Laser Vision System - Laser Control Board ***DO NOT BUILD*** this version. Use the new version instead. NOTE: This version has been [replaced by a new version](https://www.oshpark.com/shared_projects/dfh171mQ). Laser Control Board Arduino Shield for the Laser Vision System. This board interfaces the laser PWM power modulation and on/off logic, as well as the LaserEye Reflection Sensors. ***ERRATA:*** The negative voltage inverter on this board is unstable and has issues, generally causing it to go up-in-smoke. The laser power switching circuit on this board switches the low-side of the power supply, but the PWM output is referenced to ground, meaning that the laser will always stay powered up, rendering the power switching circuit useless. Use the [new version of this circuit](https://www.oshpark.com/shared_projects/dfh171mQ) instead, which works rather well. https://oshpark.com/shared_projects/KNZcg47W USBAVRPROG 2 USBAVRPROG 2 https://oshpark.com/shared_projects/YamdksK2 Voltage monitor Voltage monitor INA226 Voltage/Current/Power I2C interface https://oshpark.com/shared_projects/QcuUXpPO Squix Planespotter & Weatherstation Squix Planespotter & Weatherstation Full Project details here - https://blog.squix.org/product/esp8266-wifi-color-display-kit-2-4 https://oshpark.com/shared_projects/n5qIbxnL APDS9500.v01a APDS9500.v01a Broadcom's APDS9500 gesture sensor and IR camera, redesigned layout for better breadboard use. https://oshpark.com/shared_projects/EJ3eMHXO Extension pour sonde d'ambiance V2.1(OK) Extension pour sonde d'ambiance V2.1(OK) https://easydomoticz.com/forum/viewtopic.php?f=7&t=1956#p17270 https://oshpark.com/shared_projects/BfjduChi Sonde d'ambiance B V2.1(Ok) Sonde d'ambiance B V2.1(Ok) https://easydomoticz.com/forum/viewtopic.php?f=7&t=1956#p17270 https://oshpark.com/shared_projects/VhbUdkTt Large Prototype PCB for Particle Electron Large Prototype PCB for Particle Electron https://oshpark.com/shared_projects/UpFMhXSR 6ch PWM Driver 6ch PWM Driver https://oshpark.com/shared_projects/Oj9a1Vp8 splitterCard.brd splitterCard.brd https://oshpark.com/shared_projects/LznLM57y 3wLedDriver.zip 3wLedDriver.zip 3W LED driver where button, LED and battery all connect via JST https://oshpark.com/shared_projects/h7uyXYqh AMG8833 Breakout Board 0.2 AMG8833 Breakout Board 0.2 https://oshpark.com/shared_projects/19ghFRg6 climbing_wall_sensor_v2.kicad_pcb climbing_wall_sensor_v2.kicad_pcb Climbing wall touch sensor board https://oshpark.com/shared_projects/AWwYG5rd Pi_SPI_breakout.kicad_pcb V2 Pi_SPI_breakout.kicad_pcb V2 Raspberry PI to dual 5V SPI breakout with extra IO, 2.5A PTC fuse, reverse polarity diode, and hat eeprom support. https://oshpark.com/shared_projects/rd7Y9iEE rc2014_6502 rc2014_6502 OBSOLETE. 6502 CPU Board Designed for RC2014 https://oshpark.com/shared_projects/2iROAYi7 D1 Mini Mini ADC D1 Mini Mini ADC Analog shield for the D1 Mini. Buy it on Tindie: [https://www.tindie.com/products/deshipu/12-channel-analog-shield-for-d1-mini/](https://www.tindie.com/products/deshipu/12-channel-analog-shield-for-d1-mini/) https://oshpark.com/shared_projects/NrKwMnVp LaserEye : 650nm Laser Reflection Sensor LaserEye : 650nm Laser Reflection Sensor OPT101 Based Laser Reflection Sensor with selectable gain jumpers and Ambient Light Rejection (ALR) circuit. Part of the "Laser Vision System". https://oshpark.com/shared_projects/6WWfcWvn Breadboard LED indicators Breadboard LED indicators Rev B https://oshpark.com/shared_projects/ofUshGyM AutoPower-05 (added cap) AutoPower-05 (added cap) This PCB implements a simple pushbutton power on/off circuit that works with most Arduino boards. For more details, see: <https://sites.google.com/site/wayneholder/pushbutton-power-on-off-for-arduino> https://oshpark.com/shared_projects/dOk2L93P driver00.brd driver00.brd triac driver https://oshpark.com/shared_projects/rv0Zm2IC Teensy_temp.brd Teensy_temp.brd https://oshpark.com/shared_projects/gouJ2KR3 Single-to-Dual Voltage Converter Single-to-Dual Voltage Converter Simple 555 charge-pump circuit to create a negative tracking split supply voltage that mirrors the single supply input voltage. It was an implementation of this design: [http://www.syscompdesign.com/Negative-Tracking-Power-Supply_b_89.html](http://www.syscompdesign.com/Negative-Tracking-Power-Supply_b_89.html) for testing. ***NOTE:*** This circuit isn't stable and will generally go up-in-smoke. I advise forgetting this one and use the [LM2662 based circuit](https://www.oshpark.com/shared_projects/GGAURSOs) instead, which works well. https://oshpark.com/shared_projects/Etz10RXl VIC_Circuit_Production(12-20-2011).brd VIC_Circuit_Production(12-20-2011).brd TW Stan Meyers VIC https://oshpark.com/shared_projects/YEZPrDgG F7-AlienFlightNG-Quad-Brushed-V1.zip F7-AlienFlightNG-Quad-Brushed-V1.zip https://oshpark.com/shared_projects/jjDDSjZS BRAT rev 1 BRAT rev 1 Badge Reader Active Tap : allows man in the middle, recording and replaying wiegand traffic. https://oshpark.com/shared_projects/KjakyOM4 Pinguino_SMD-4550.kicad_pcb V2.1. Pinguino_SMD-4550.kicad_pcb V2.1. PCB in surface mount of the Pinguino board based on the microcontroller PIC18F4550 V2.1. https://oshpark.com/shared_projects/bXcpZnS4 AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield AN3813K BLDC VCR Cylinder Motor Driver Arduino Shield ***DO NOT BUILD*** NOTE: This board has been replaced with [the new Version 2 board](https://www.oshpark.com/shared_projects/D5BlqDgU). AN3813K Brushless DC Motor Driver Arduino Shield for use with VCR Cylinder Motors with precision speed control with feedback. Specifically designed to be used with the [Arduino ProMini PiDuino HAT](https://www.oshpark.com/shared_projects/8ydgt0rh) and the STM32F746G Discovery Board, but can also be used on any Arduino Uno R3 compatible target. Supports both 5V and 3.3V logic with on-board level-shifters. ***ERRATA:*** The footprint for the main AN3813K IC is wrong. The chip is an 18-Pin Shrunk DIP 0.550", 0.070" pitch (13.97mm, 0.1778mm pitch) (SDIP018-P-0550) and this board has the 18-Pin Wide DIP 0.600", 0.100" pitch (15.24mm, 2.54mm pitch). An [adapter for the footprint](https://www.oshpark.com/shared_projects/Rrb5MG2X) exists, but this board has been replaced with [the new Version 2 board](https://www.oshpark.com/shared_projects/D5BlqDgU) that is correct. https://oshpark.com/shared_projects/oPS5vSuD TEST shared project TEST shared project Prototyping_PCB.kicad_pcb source: https://github.com/Drc3p0/Prototyping_Workshop https://oshpark.com/shared_projects/sszdyuZp Grasshopper.v01h Grasshopper.v01h Breakout for Murata (CMWX1ZZABZ) module with STM32L082 + SX1276. Changed pinout to conform to nRF52832 add-on board designed for Butterfly to allow OTA of STM32L082 firmware via BLE using flow-control on UART1. https://oshpark.com/shared_projects/GpeJPjLI BCM847 DIP-6 breakout board BCM847 DIP-6 breakout board Converts BCM847 SMD matched pair NPN to (obsolete) LM394 dip-6 pinout (CBE-EBC). For analog synth projects. Includes slot for Tempco. https://oshpark.com/shared_projects/6AFdghSY serial to ttl.kicad_pcb serial to ttl.kicad_pcb Dual TTL logic to RS-232 logic converter using MAX3222E or identical pinout on PDIP-18 https://oshpark.com/shared_projects/SWWjCph6 nRF52832_ButterflyAddOn.v01 nRF52832_ButterflyAddOn.v01 BLE add-on for Butterfly and Dragonfly for OTA firmware updates, UART bridge for wireless data transfer using standard Nordic UART Service with hardware flow control to increase speeds to ~5 kbps. Allows update of STM32L4 host firmware wirelessly via BLE. https://oshpark.com/shared_projects/GiObJBkm ICS43434.v01 ICS43434.v01 ICS43434 I2S Digital Microphone breakout board. https://oshpark.com/shared_projects/97Ljcrw2 CanSatPowerGlide2.0.zip CanSatPowerGlide2.0.zip Version 2.0 https://oshpark.com/shared_projects/et27L9jX GD_CH2.1 GD_CH2.1 https://oshpark.com/shared_projects/C6HZkfaL QRD1114 Breakout Board v1.4 QRD1114 Breakout Board v1.4 QRD1114 Breakout Board v1.4 https://oshpark.com/shared_projects/QqwmJIEx atmega324_RCRF_4H_MPU6050_v2.brd atmega324_RCRF_4H_MPU6050_v2.brd https://oshpark.com/shared_projects/juRiNAiw atmega324_RC_2FET_2H_v4.brd atmega324_RC_2FET_2H_v4.brd https://oshpark.com/shared_projects/GSoPm8Nw AirBallet_v3.brd AirBallet_v3.brd https://oshpark.com/shared_projects/PlUztO6t atmega324_AutoHover_RCRF_4FET_1H_v1.brd atmega324_AutoHover_RCRF_4FET_1H_v1.brd https://oshpark.com/shared_projects/iJYVHygG attiny45_1Hbridge_drv8837_v1.brd attiny45_1Hbridge_drv8837_v1.brd https://oshpark.com/shared_projects/OARf0Ixr attiny861_2M1Amp_v1.brd attiny861_2M1Amp_v1.brd https://oshpark.com/shared_projects/lzAaYjJu attiny861_nRF24L01.brd attiny861_nRF24L01.brd https://oshpark.com/shared_projects/2zT3CR8u Blinky Board.brd Blinky Board.brd https://oshpark.com/shared_projects/Jg3RVRQd HBridgeStandard_1_1.brd HBridgeStandard_1_1.brd H Bridge https://oshpark.com/shared_projects/hxeRmqow attiny861_RCRF_2Hbridge_drv8837_v2.brd attiny861_RCRF_2Hbridge_drv8837_v2.brd https://oshpark.com/shared_projects/YYo6C5eQ HBridgeStandard_1_3_pan.brd HBridgeStandard_1_3_pan.brd H Bridge Array 3x3 https://oshpark.com/shared_projects/tx4UjU30 Simple Fuzz Simple Fuzz Fuzz pedal design based on the Bazz Fuss. https://oshpark.com/shared_projects/RLdhQseP bre - CADCAM bre - CADCAM https://oshpark.com/shared_projects/nRo8PRwt TTinyRobot TTinyRobot An educational line follower, thats simple https://oshpark.com/shared_projects/cuw8WHtJ OmnibusF3_radio OmnibusF3_radio Extension board for omnibus f3 with vtx and rx https://oshpark.com/shared_projects/7yLaJ5Mm lm339-board-reva.zip lm339-board-reva.zip Battery Voltage Monitor (4.2V to 3.6V) License CC-BY-NC 4.0 https://oshpark.com/shared_projects/grVFzrkh feeding_apparatus_board_v3.brd feeding_apparatus_board_v3.brd https://oshpark.com/shared_projects/BqhSMG4I ccr_24v.rev2 ccr_24v.rev2 CCR 24V PSU revision 2 https://oshpark.com/shared_projects/W3wAxlH6 OMSI - Permafrost - Engineering Challenge OMSI - Permafrost - Engineering Challenge Arduino Mega Shield https://oshpark.com/shared_projects/OVqIHfy3 cristina_board_v14.brd cristina_board_v14.brd Adam and Oscar updated version https://oshpark.com/shared_projects/EvX4XfJ4 OMSI - PERMAFROST - Engr Challenge - TCA954A i2c breakout OMSI - PERMAFROST - Engr Challenge - TCA954A i2c breakout TCA954A i2c Multiplexer breakout board with 4-pin molex connectors https://oshpark.com/shared_projects/QQlx1IWc Water Leak Detector PCB.brd Water Leak Detector PCB.brd Detect and Alarm Water Leaks and Display Temperature and Humidiy https://oshpark.com/shared_projects/jiW2r6f5 I/O Expander for LED Arcade Buttons I/O Expander for LED Arcade Buttons []() # I/O Expander The [Monolith Synth Project](https://www.pjrc.com/monolith-synth/) needed to use a large number of [these LED lit arcade buttons](https://www.amazon.com/gp/product/B01M0XPWGG/). [](https://www.amazon.com/gp/product/B01M0XPWGG/) Dimming of the LEDs was required. Initially I considered using [this Adafruit 16 Channel PWM board](https://www.adafruit.com/product/815). But the LEDs in these buttons have integrated resistors which require 12 volts, so 16 transistor circuits and another board for reading the switches would have also been needed. Instead I designed this board with everything required on a single small size board. [](https://www.pjrc.com/monolith-synth/) It uses the same PCA9685 chip for 12 bit PWM control on every LED, with mosfet drivers to handle 12V outputs, and also a MCP23017 chip to read the buttons. Every button has a discrete 1K pullup resistor (rather than using the higher impedance on-chip pullups) to help with use in the same cable bundles cross coupling to 12V PWM signals. [](https://www.pjrc.com/monolith-synth/) # Parts Placement   [](https://www.pjrc.com/monolith-synth/) # Bill Of Materials 1 MCP23017 16 bit GPIO MCP23017-E/SS-ND 1 PCA9685 16 channel PWM 568-11925-1-ND 1 LP2950-5V LDO Voltage Regulator 296-20933-1-ND 1 CAT811T Reset Chip CAT811TTBI-GT3OSTR-ND 16 FDV303N N-Ch Mosfet FDV303NCT-ND 4 Header, 16x1 609-3256-ND 1 Header, 3x2 67996-206HLF 2 Connector, Molex 3 pin WM4201-ND 1 Connector, Terminal Block 2 pin 277-1150-ND 2 Capacitor, 0.1uF, 805 478-1395-1-ND 1 Capacitor, 4.7uF, 805 490-6479-1-ND 1 Capacitor, 100uF (10-47uF is ok) 399-6648-1-ND 16 Resistor, 1K, 603 311-1.00KHRCT-ND 3 Resistor, 10K, 603 311-10.0KHRCT-ND Mating Connectors 16 Housing, 4 position 952-2229-ND 64 Crimp contact 952-2158-ND 1 Terminal Block, 2 position 277-1011-ND 2 Housing, Molex 3 position WM2001-ND 6 Cript contact WM1114-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. # Monolith Synth Four of these boards where used in the [Monolith Synth](https://www.pjrc.com/monolith-synth/) project, [shown at Tested](http://www.tested.com/art/makers/613382-building-and-playing-monolith-teensy-powered-synthesizer/) and Bay Area Maker Faire 2017. [](https://www.pjrc.com/monolith-synth/) https://oshpark.com/shared_projects/1ll7ZJWd nRFdrip v1 P1B nRFdrip v1 P1B nRF51 based xBridge https://oshpark.com/shared_projects/Zv53jACR RasPi-BplusHAT_ADC5.brd RasPi-BplusHAT_ADC5.brd GSR meter piggy back board for Pi3 https://www.youtube.com/watch?v=FhUR74WrZe0 https://oshpark.com/shared_projects/SH3NPSNC Bootloader Shield Bootloader Shield Shield for bootloading an ATmega328 https://oshpark.com/shared_projects/OXh5sRWe 4 x RJ11-6C 4 x RJ11-6C https://oshpark.com/shared_projects/SpPUUBJI BrewPi Shield.kicad_pcb BrewPi Shield.kicad_pcb https://oshpark.com/shared_projects/eNt4sdLC Analink 2.0 Analink 2.0 Analog to Toslink https://oshpark.com/shared_projects/b4LjJ3lk offworld-2 offworld-2 170510 https://oshpark.com/shared_projects/yCEcurj2 HT16K33 11x7 led matrix HT16K33 11x7 led matrix https://oshpark.com/shared_projects/F1J9S6W6 dip switch board dip switch board you lazy breadboarder! https://oshpark.com/shared_projects/8dVkttP5 KCIG Button Board KCIG Button Board TCRT1000 IR Reflectance Sensor Board for sensing button presses https://oshpark.com/shared_projects/gDiNaQzj Throwing Star LAN Tap Throwing Star LAN Tap Throwing Star LAN Tap [throwingstar](https://greatscottgadgets.com/throwingstar/) 2 layer board of 1.99x1.99 inches (50.50x50.50 mm). $19.75 for 3 Opensource, you will have to source all the components yourself (part numbers and construction howto is in the link above), this is under the GNU GENERAL PUBLIC LICENSE Version 2 Best suggestion is to buy his kit...so he can continue to develop awesome open source hardware we all can use https://oshpark.com/shared_projects/zQN6Fzv9 Teensy -> CE Header Teensy -> CE Header Small board for making a CE header breakout for the Teensy 3.2 https://oshpark.com/shared_projects/TwNgxh29 isaterm-active-lt1118.brd isaterm-active-lt1118.brd ISA Bus Terminator, Active w/ LT1118 or LT1086 https://oshpark.com/shared_projects/TqykfNSk USB Type-C JTAG Adapter USB Type-C JTAG Adapter This board is a JTAG adapter based on an FTDI chip in a SD-card form factor. Design has been tested with openocd and an Atmel SAMD5 board successfully. ***Note: This board does not properly specify the CC resistor for the USB Port, resulting in it not being detected properly with a usb-c to usb-c cable. A usb-c to USB-A cable works fine, however. https://oshpark.com/shared_projects/oN7ORLxw shaiRDKv3.brd shaiRDKv3.brd RDK board version 3 https://oshpark.com/shared_projects/0xTabwzz ATmegaX8 Protoboard Rev.B ATmegaX8 Protoboard Rev.B A simple, no fuzz ISP connector board for ATmega48/88/168/328 microcontrollers in DIP28 packages for breadboarding and standalone usage * [Blog post about the board](http://sgreg.fi/blog/article/atmegax8-protoboard) * [Github link to KiCad project and schematic](https://github.com/sgreg/atmegax8-protoboard) https://oshpark.com/shared_projects/yGo5NH9s SOIC-8 Breakout SOIC-8 Breakout Yet another SOIC-8 breakout board. With notes. https://oshpark.com/shared_projects/wr6LvJB9 SourDough 5V-3V3 Breadboard PSU v1.4 SourDough 5V-3V3 Breadboard PSU v1.4 5V-3V3 Breadboard PSU v1.4 - Replaced 2 vregs with LT3029 IC. 500mA output. Built to LT spec, but untested for now. Five jumper-selectable voltage settings. https://oshpark.com/shared_projects/KDRCqdtf sourDough bitScope interface adapter v0.2 (Tested) sourDough bitScope interface adapter v0.2 (Tested) BNC Interface Adapter for Bitscope BS05 Rough draft version without measured diff. pairs, no microstrip ground plane or inductance testing. Connectivity between headers tested and confirmed. v0.2 https://oshpark.com/shared_projects/zua39gDl Button Board v2 Button Board v2 For LED Wall Exhibit https://oshpark.com/shared_projects/9IvKrVwH Button Socket v2 Button Socket v2 For LED Wall Exhibit https://oshpark.com/shared_projects/NeQINJVY UTexas BWI Sonar Sensor Board UTexas BWI Sonar Sensor Board Control and Power Board for Sonar Sensor Array https://oshpark.com/shared_projects/Yfu9JolG rc2014_ROMRAMB rc2014_ROMRAMB ROM/RAM Board RevB. Designed for the RC2014. Board design files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/romram_board> https://oshpark.com/shared_projects/NA56ScdE ATtiny25/45/85 Breakout Board ATtiny25/45/85 Breakout Board A simple breakout board.  https://oshpark.com/shared_projects/AZXWjFqB MatchBox CPU V1.1 MatchBox CPU V1.1 https://oshpark.com/shared_projects/p45XUb1M STM32L052 Breakout board - CADCAM.zip STM32L052 Breakout board - CADCAM.zip https://oshpark.com/shared_projects/3Mot7yAs Rolladensteuerung Rolladensteuerung Ground Korrektur https://oshpark.com/shared_projects/J7RuXXHb Reverse polarity protection.brd Reverse polarity protection.brd https://oshpark.com/shared_projects/aVmBzVS5 school stereo jack bob 4 conductor.brd school stereo jack bob 4 conductor.brd https://oshpark.com/shared_projects/adkRYeAC PCA9617A BOB PCA9617A BOB I2C level translator https://oshpark.com/shared_projects/ASMw39ZJ button matrix.brd button matrix.brd https://oshpark.com/shared_projects/X2GwDKuF power bob.brd power bob.brd SCHOOL -- Power Jack Break Out Board https://oshpark.com/shared_projects/ryTnJnsB school SPST.brd school SPST.brd https://oshpark.com/shared_projects/YKmPJS3H school SPDT.brd school SPDT.brd https://oshpark.com/shared_projects/IsMWKAGU DR_EIB-128_expandedv1.3_marino1.brd DR_EIB-128_expandedv1.3_marino1.brd https://oshpark.com/shared_projects/4JIypWuI EIB-128_marino.brd EIB-128_marino.brd https://oshpark.com/shared_projects/HvA3cEp3 RFID Breakout and Shield RFID Breakout and Shield Breakout shield for ID-12LA RFID sensor Permafrost Exhibit, Card Game https://oshpark.com/shared_projects/qqfmRsCo igloo03.zip igloo03.zip https://oshpark.com/shared_projects/8tBTe4B7 MAA8451Q Proto MAA8451Q Proto Prototyping board for the MMA845xQ series of Accellerometers https://oshpark.com/shared_projects/uWPjDhZN TDFN8 Breakout Board.brd TDFN8 Breakout Board.brd Center pad is connected to the centerline pins. https://oshpark.com/shared_projects/QAUkcwiQ TDFN6 Breakout Board.brd TDFN6 Breakout Board.brd Center pad is connected to the centerline holes. https://oshpark.com/shared_projects/P0lWrT4f ultim_bus_conn_gerber.zip ultim_bus_conn_gerber.zip https://oshpark.com/shared_projects/yeZ12ubi DMW-BLF19.zip DMW-BLF19.zip https://oshpark.com/shared_projects/wOHJmNQN step-motor-v2 step-motor-v2 https://oshpark.com/shared_projects/oUUcKHtJ UART_Bridge.zip UART_Bridge.zip UART Bridge https://oshpark.com/shared_projects/4hylY5U5 ATB.zip ATB.zip NTBR - AIVF Analog Test Board https://oshpark.com/shared_projects/tgKCEdk7 PIC10F322 PIC10F322 Breakout for PIC10F322 https://oshpark.com/shared_projects/19SlER6x Patriot Companion Patriot Companion Board designed by the Patrick Henry High School Spring 2017 Digital Electronics class with a bit of help from Dylan Miracle (teacher) and Zach Fredin (volunteer). Thanks to OSHpark for your generous sponsorship of the project. We will update this description when the boards are assembled and tested! More info: https://hackaday.io/project/20103-patriot-companion https://oshpark.com/shared_projects/mYxj6roI MA-3D.zip MA-3D.zip 3 Phase Class D motor drive amp for use with SG-4 sinewave generator https://oshpark.com/shared_projects/OYwMwCbB beacon control v2 beacon control v2 https://oshpark.com/shared_projects/ArrJz0an 555_Blinky_Custom_TH.zip 555_Blinky_Custom_TH.zip https://oshpark.com/shared_projects/t1A3Ssvp 555_Blinky_SMD_Hexagon_gerber.zip 555_Blinky_SMD_Hexagon_gerber.zip https://oshpark.com/shared_projects/O2kySk86 Sensor Board.brd Sensor Board.brd CRYONIRSP safety shutter light sensor board https://oshpark.com/shared_projects/cEWn40cT isp programmer.brd isp programmer.brd 328p attiny84 attiny85 programming board conveniance https://oshpark.com/shared_projects/3zYqMoYf Tiny Time 2 Watch Tiny Time 2 Watch A minimalist ATtiny85-based watch using 12 LEDs, arranged like a clock face, to show the time analogue-style. It uses a separate crystal-controlled low-power RTC chip to keep time to within a few seconds a month, and the battery will last for several years. See <http://www.technoblogy.com/show?1MG3> https://oshpark.com/shared_projects/QPsbgDI0 rc2014_RRUART rc2014_RRUART Real Retro UART board. Designed for RC2014. Board design files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/realretro_uart_board> https://oshpark.com/shared_projects/RmkVGeN9 Light Up Poker Chip Rev. 1 Light Up Poker Chip Rev. 1 https://oshpark.com/shared_projects/F5xjw1Ov LOD_v26.zip LOD_v26.zip Display Board for Wireless Game Circuit https://oshpark.com/shared_projects/gBotQW4l ControLeo2cloneV3-.zip ControLeo2cloneV3-.zip ControLeo2 clone This board is made on a 100x100 board (OSH says 100.15, just a metric conversion problem) to maximize the value at chinese PCBfabs. Possible to buy 20 PCBs for under $ 20,-@seeeds. OSH Park will set you back four times that for a set of 6 PCBs. Most of the components is printed on the PCB, the rest is mostly diodes, NPN-transistors, capacitors and noise supressors. Will probably work just fine without most of them. Atmega32u4 QFN-44 or TQFP-44 package. TALHA.no https://oshpark.com/shared_projects/H4BmBSKz isaterm.brd isaterm.brd isa terminator board https://oshpark.com/shared_projects/3LZi6otq memadapt.brd memadapt.brd 36-SOJ to 32-DIP memory adapter https://oshpark.com/shared_projects/4fNWUeW7 APDS9500.v01 APDS9500.v01 Breakout for Broadcom's gesture, proximity, cursor tracking, and IR imaging camera all-in-one motion sensing module. https://oshpark.com/shared_projects/96VrSwRO blinkyclock.kicad_pcb blinkyclock.kicad_pcb https://oshpark.com/shared_projects/u6mogmdg esp8266-proto-board-0805 esp8266-proto-board-0805 Breadboard adaptor for the ESP8266 with Reset and Flash buttons https://oshpark.com/shared_projects/11WCNGhS ESP8266 MQTT Sensor Board v1.brd ESP8266 MQTT Sensor Board v1.brd https://oshpark.com/shared_projects/w3fBXkS1 mf_proto13_rev2.kicad_pcb mf_proto13_rev2.kicad_pcb https://oshpark.com/shared_projects/ZTsQbFuc Button Socket v1.1 Button Socket v1.1 LED Wall Exhibit Button Socket with slight adjustment to help with fastening to button PCB https://oshpark.com/shared_projects/HBIZ4haS ATTiny84 + nrf24l01+ proto board ATTiny84 + nrf24l01+ proto board https://oshpark.com/shared_projects/cQmANCf8 Touch Pixel v2 Touch Pixel v2 This is the PCB used to help funding for the Touch Screen Exhibit. Required parts: APA102C - 3; 1x17 Fml Hdr - 2; 10M Resistor (1206in) - 3; Potentiometer - 1; Power Slide Switch - 1; SP3D Slide - 1. This design uses the Pololu A-Star Micro (#3101) with surface mount header pins, except for MOSI and SCK https://oshpark.com/shared_projects/dbIwJfQU Button Board Button Board for the touchscreen exhibit. this board will be used as a game cartridge that interfaces with the rest of the exhibit. This board holds a DMOS 8 channel chip, 2 RGB SMD LED packages, and a teensy 3.2. The board is connected via two 1x7 header sockets and three SMT 6-32 standoffs https://oshpark.com/shared_projects/LaFYvCGA LED Board v2 LED Board v2 Break out board of APA102-C RGB LEDs. This board can be strung together into a any length with any number of LEDs. The main constraints are supplying enough power periodically because the LEDs draw ~50mA per and will cause a voltage drop. APA102-C LEDs use SPI to control the LEDs. These are extremely more tolerant than the WS2812 LEDs that utilize a single PWM to address the LEDs for data timing. https://oshpark.com/shared_projects/jnleN9Nv rc2014_8085b rc2014_8085b 8085 CPU Board. Designed for RC2014. https://oshpark.com/shared_projects/LJqF6glf Model M USB driver Model M USB driver Replace the guts of an IBM Model M keyboard w/ USB. [Schematic / BOM](https://circuits.io/circuits/19101-atmega16-usb-keyboard-driver) [Firmware](https://github.com/a1k0n/rump) https://oshpark.com/shared_projects/Ogsm95j0 ESPTerm v2 ESPTerm v2 ESP8266 breadboard adapter for https://github.com/MightyPork/esp-vt100-firmware https://oshpark.com/shared_projects/69xbEYVw Goldpic 3.01a.brd Goldpic 3.01a.brd Goldpic detector https://oshpark.com/shared_projects/0OXFbATT 12V USB Power Rev A 12V USB Power Rev A https://oshpark.com/shared_projects/ifwY0JCE HotShoeV1.brd HotShoeV1.brd https://oshpark.com/shared_projects/fUquVEwn amg.kicad_pcb amg.kicad_pcb Grid-Eye Breakout board for the GPN17-Badge https://oshpark.com/shared_projects/wwNdESZL 858D MK1841D3 V2.zip 858D MK1841D3 V2.zip 858D MK1841D3 adapter V2 https://oshpark.com/shared_projects/3GlTXq5I Small Amp HT Supply Small Amp HT Supply Rectifier and and filter cap board for guitar amps. Sized for an 18mm diameter cap like [this](http://www.mouser.com/ProductDetail/Nichicon/UCY2H680MHD/?qs=lub5aoyU9qDf%2fsMIhuH%252bOQ%3d%3d) https://oshpark.com/shared_projects/VNz9nPdf adc adc https://oshpark.com/shared_projects/rFLTZcoF Patterns_v9.zip Patterns_v9.zip Display Board for Patterns Project v9 https://oshpark.com/shared_projects/HJO4nw5B Touch Sensing Pixel Touch Sensing Pixel This is the PCB used to help funding for the Touch Screen Exhibit. Required parts: APA102C - 3; 1x17 Fml Hdr - 2; 10M Resistor (1206in) - 3; Potentiometer - 1; Power Slide Switch - 1; SP3D Slide - 1; 9V connector (Mouser#: 534-968) - 1. This design uses the Pololu A-Star LV Mini (#3103), which has a convenient step up/ step down buck converter. https://oshpark.com/shared_projects/zJddwYAf rc2014_16550B rc2014_16550B 16550 UART board RevB. Designed for the RC2014. Board design files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/16550_board_rev_b> https://oshpark.com/shared_projects/fksKPRHF Raspberry Pi - XBee Shield Raspberry Pi - XBee Shield A breakout board to connect an XBee (Series 1 or Pro) to a Raspberry Pi 3 via the onboard UART. The board has holes to mount to the standoffs on the Raspberry Pi 3. [Source files available on GitHub](https://github.com/ajgriesemer/PiWings) https://oshpark.com/shared_projects/GYmJoBNl ZeroPhone Gamma 18650 board (PLEASE ORDER DELTA REVISION) ZeroPhone Gamma 18650 board (PLEASE ORDER DELTA REVISION) hackaday.io/project/19035 https://oshpark.com/shared_projects/G1D8PIpg ZeroPhone Gamma back board (PLEASE ORDER DELTA REVISION) ZeroPhone Gamma back board (PLEASE ORDER DELTA REVISION) hackaday.io/project/19035 https://oshpark.com/shared_projects/LnxwAUdM ZeroPhone Gamma keypad board (PLEASE ORDER DELTA REVISION) ZeroPhone Gamma keypad board (PLEASE ORDER DELTA REVISION) hackaday.io/project/19035 https://oshpark.com/shared_projects/7ndfXM4k ZeroPhone Gamma front board (PLEASE ORDER DELTA REVISION) ZeroPhone Gamma front board (PLEASE ORDER DELTA REVISION) hackaday.io/project/19035 https://oshpark.com/shared_projects/lQKDqJqU BBMLX.brd BBMLX.brd MOLEX 2x8 2mm x6 breakout https://oshpark.com/shared_projects/tek2kzwP VME64 Backplane Breakout VME64 Backplane Breakout VME64 Backplane Breakout Adapter https://oshpark.com/shared_projects/M6sD9yji Toradex HMI Adapter V1.1 Toradex HMI Adapter V1.1 Toradex HMI Adapter is an interface board which plugs on to the Toradex Viola Plus Carrier Board and provide the following industrial interface: - Wide range input power supply (7V-36V) - 1x Isolated CAN Bus - 2x Isolated half duplex RS485/MODBUS - 1x Isolated RS232 - Upto 8x Isolated GPIO - 1x Buzzer - Serial Flash Memory [Click here](http://developer.toradex.com/knowledge-base/hmi-reference-design) for more details about Toradex HMI Adapter. https://oshpark.com/shared_projects/IMuEcfUz Button Socket Button Socket For LED Wall Exhibit https://oshpark.com/shared_projects/73Uhq2be LED board LED board For LED Wall Exhibit https://oshpark.com/shared_projects/MJEKaoDX Main Powerboard Main Powerboard For LED Wall Exhibit https://oshpark.com/shared_projects/CPSx1gWe Electrolytic Capacitor ESR Tester Electrolytic Capacitor ESR Tester ** *Cost:* ** $20.60 for three. ** *Description:* ** This board tests the equivalent series resistance (ESR) of electrolytic capacitors and outputs 1 volt per ohm to a multimeter. The design is tested and working. BOM cost is ~$13 for just the components to populate the board. Click for a Digi-Key [shopping cart][L2] with those parts. For cheaper trimmer potentiometers, click to search eBay for "[3296W 1M][L3]" and "[3296W 5k][L4]", sorted by price. ** *Notes:* ** 1. R1 and D1 are optional power-on indication; the board will work without them. 2. M1 is not obviously marked for pin 1 location. Place part with its conjoined legs on the left, with the board oriented as shown in the OSHPark rendering above. ** *Download:* ** Click [here][L5] for a .ZIP archive containing the schematic, DipTrace v3.0.0.1 CAD files and RS-274X Gerber files. [L1]: https://dl.dropboxusercontent.com/u/5775983/ESR_Tester/ESR-Test.zip "DropBox: ESR-Test.zip" [L2]: http://www.digikey.com/short/tmjpvf "Digi-Key Shopping Cart" [L3]: http://goo.gl/2Ig2we "eBay Search: 3296W 1M" [L4]: http://goo.gl/EqOYil "eBay Search: 3296W 5k" [L5]: https://drive.google.com/file/d/0B2USwuu_F7HrczVwR042TnRxd0U/view?usp=sharing https://oshpark.com/shared_projects/lhCzJfHZ ESP12-F Pogo ESP12-F Pogo Programmer/debugger for ESP12-F https://oshpark.com/shared_projects/jGebL1gK Matrix Breakout Matrix Breakout A breakout for a mini 8x8 LED matrix. https://oshpark.com/shared_projects/jWrg6WmU RileyLink1.0 RileyLink1.0 https://oshpark.com/shared_projects/clkH1ZGr ART Prog 254 v0.1 ART Prog 254 v0.1 https://oshpark.com/shared_projects/fQ4Hrdqq Chorus RF Laptimer Fixed Chorus RF Laptimer Fixed PCB from https://github.com/voroshkov/Chorus-RF-Laptimer, but with copper on the back. https://oshpark.com/shared_projects/JlyvD1L7 ART Prog 127 v0.1 ART Prog 127 v0.1 https://oshpark.com/shared_projects/MECptu7w ART Prog 200 v0.1 ART Prog 200 v0.1 https://oshpark.com/shared_projects/icypZm6S Align P50 Align P50 https://oshpark.com/shared_projects/urxGhOmi Align P75 Align P75 https://oshpark.com/shared_projects/DSFroY4j Eject Eject https://oshpark.com/shared_projects/mXWLtmHA Power v0.1 Power v0.1 https://oshpark.com/shared_projects/anXJoGam ART Prog 254/5 H v0.1 ART Prog 254/5 H v0.1 https://oshpark.com/shared_projects/193uGmAe ART Prog 127/5 H v0.1 ART Prog 127/5 H v0.1 https://oshpark.com/shared_projects/kw37zA0g ART Prog 254/5 v0.1 ART Prog 254/5 v0.1 https://oshpark.com/shared_projects/UdESCR0i ART Base v0.3 r1.1 ART Base v0.3 r1.1 https://oshpark.com/shared_projects/SkuY5SVK ART Base v0.4 ART Base v0.4 https://oshpark.com/shared_projects/ePQpqXgQ ART Tear v0.2 ART Tear v0.2 https://oshpark.com/shared_projects/qEp8A9cB ART Tear v0.3 ART Tear v0.3 https://oshpark.com/shared_projects/bG2tPJrr ART Star v0.4 ART Star v0.4 https://oshpark.com/shared_projects/ZYX3ibIv ART Diamond v0.3 r1.1 ART Diamond v0.3 r1.1 https://oshpark.com/shared_projects/1jpdR8FC ART Test v0.2 ART Test v0.2 https://oshpark.com/shared_projects/7l6vTLZK MA3.zip MA3.zip MA3 Three Phase amp for BLDC motor drive https://oshpark.com/shared_projects/45SS4Gln Solar Charger Board 2d Solar Charger Board 2d See: https://www.hackster.io/chipmc/solar-power-module-v2-ef387a https://oshpark.com/shared_projects/Yzlew14V NGC 38 0.3 NGC 38 0.3 https://oshpark.com/shared_projects/ovw7b5iL OmnibusF3_radio OmnibusF3_radio https://oshpark.com/shared_projects/kRd1DfRG memadapt-buffered.brd memadapt-buffered.brd Memory Adapter from SOJ36 to DIP32, with buffer https://oshpark.com/shared_projects/mx7IbcSl rc2014_3KB_RAMB rc2014_3KB_RAMB Real Retro 3KB RAM board RevB. Designed for the RC2014. Board design files are at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/rr3kram> https://oshpark.com/shared_projects/2K9Qv8aA Ribbon Cable to Devices (4K nSOT) Ribbon Cable to Devices (4K nSOT) https://oshpark.com/shared_projects/Sl9xe73H RFM69(H)W Arduino Mini Pro Shield RFM69(H)W Arduino Mini Pro Shield A mini shield for an Arduino Mini Pro to simplify the connection to the RFM69W or RFM69HW. It includes a 1206 capacitor to stabilize the supply voltage, (tested with 10uF), a pad for Vcc, GND and IRQ. The RFM69 will be in "front" of the Mini Pro, fully accessible. https://oshpark.com/shared_projects/lNyhQNLK hp amp replacement.brd hp amp replacement.brd headphone amplifier replacement for Befaco Output II module to reduce noise. [muffs thread with more info](https://www.muffwiggler.com/forum/viewtopic.php?p=2547889#2547889) U1: LME49723M R1, R5: 47k R2, R6: 100k R3, R4: 10k C1, C2: 100n C3, C4: 1u https://oshpark.com/shared_projects/sdfzxo8d OAEagle '17 OAEagle '17 https://oshpark.com/shared_projects/uiOsFd3Q PIR Sensor Arduino Nano PIR Sensor Arduino Nano PIR Sensor with Arduino Nano R3 https://oshpark.com/shared_projects/b999eyBc Temperature Sensor A-Nano Temperature Sensor A-Nano Temperature and Humidity Sensor with Arduino Nano R3 https://oshpark.com/shared_projects/kXjqlJCR 1.8V 2A Portable Power Supply Li-Ion USB Charging - 1V82AR5 1.8V 2A Portable Power Supply Li-Ion USB Charging - 1V82AR5 I designed this power supply for small projects, prototyping, Arduino, IoT, and wireless embedded applications. An ATtiny45 provides the ideal balance between features and efficiency. When on, efficiencies go as high as 92%. When off, it only consumes 2μA! It uses two LEDs, red and green, to provide simple information about the charging and power of the device. This power supply has protection for input overcurrent, output short circuit, output disconnect, battery disconnect, battery overvoltage, and battery undervoltage. It's difficult to find a power supply to convert a Lithium-Ion battery to a 1.8V output with high current output, high efficiency, and safety features. This board uses the Texas Instruments TPS63020, which is capable of this task. This power supply uses a single cell Lithium-Ion battery. The battery is charged at a maximum of 500mA using the Microchip MCP73831. A battery is required to use this power supply. Specs 1.8VDC output 4A peak output (100ms max) 2A continuous output 90%+ efficiency 2μA sleep current Micro USB charge input Micro JST Connector for Single Cell Li-Ion 500mA max charge rate Minimum recommended battery capacity - 500mAh https://oshpark.com/shared_projects/jm9qLY3Y 3.3V 2A Portable Power Supply Li-Ion USB Charging - 3V32AR5 3.3V 2A Portable Power Supply Li-Ion USB Charging - 3V32AR5 I designed this power supply for small projects, prototyping, Arduino, IoT, and wireless embedded applications. An ATtiny45 provides the ideal balance between features and efficiency. When on, efficiencies go as high as 92%. When off, it only consumes 2μA! It uses two LEDs, red and green, to provide simple information about the charging and power of the device. This power supply has protection for input overcurrent, output short circuit, output disconnect, battery disconnect, battery overvoltage, and battery undervoltage. It’s difficult to find a power supply to convert a Lithium-Ion battery to a 3.3V output with high current output, high efficiency, and safety features. This board uses the Texas Instruments TPS63020, which is capable of this task. This power supply uses a single cell Lithium-Ion battery. The battery is charged at a maximum of 500mA using the Microchip MCP73831. A battery is required to use this power supply. Specs 1.8VDC output 4A peak output (100ms max) 2A continuous output 90%+ efficiency 2μA sleep current Micro USB charge input Micro JST Connector for Single Cell Li-Ion 500mA max charge rate Minimum recommended battery capacity - 500mAh https://oshpark.com/shared_projects/zUI21d2g 5V 2A Portable Power Supply Li-Ion USB Charging - 5V2AR5 5V 2A Portable Power Supply Li-Ion USB Charging - 5V2AR5 I designed this power supply for small projects, prototyping, Arduino, IoT, and wireless embedded applications. An ATtiny45 provides the ideal balance between features and efficiency. When on, efficiencies go as high as 92%. When off, it only consumes 2μA! It uses two LEDs, red and green, to provide simple information about the charging and power of the device. This power supply has protection for input overcurrent, output short circuit, output disconnect, battery disconnect, battery overvoltage, and battery undervoltage. It’s difficult to find a power supply to convert a Lithium-Ion battery to a 5V output with high current output, high efficiency, and safety features. This board uses the Texas Instruments TPS63020, which is capable of this task. This power supply uses a single cell Lithium-Ion battery. The battery is charged at a maximum of 500mA using the Microchip MCP73831. A battery is required to use this power supply. Specs 1.8VDC output 4A peak output (100ms max) 2A continuous output 90%+ efficiency 2μA sleep current Micro USB charge input Micro JST Connector for Single Cell Li-Ion 500mA max charge rate Minimum recommended battery capacity - 500mAh https://oshpark.com/shared_projects/POHj1GId HackBerry Lab Soldering Kit HackBerry Lab Soldering Kit Kit to Help Teach CRT Soldering https://oshpark.com/shared_projects/X6bA89rf LiPo Battery Breadboard Supply with Charging LiPo Battery Breadboard Supply with Charging Currently untested. Just received boards from OSHPark. Follow along the journey! https://github.com/CalvEngIO/LiPoBBSupplyWithCharging.git https://oshpark.com/shared_projects/DkRcGQ0e LiPo Battery Breadboard Supply LiPo Battery Breadboard Supply This is a handy power supply for Lithium Polymer batteries breadboards. It features an on-off switch for a 3.3V regulator, as well as jumpers to select between un-regulated and regulated power. https://github.com/CalvEngIO/LiPoBatteryBreadboardSupply https://oshpark.com/shared_projects/nGnCvtI9 battery_sensor2.zip battery_sensor2.zip Current (up to 60A) and Voltage sensor on 2* ACS712 https://oshpark.com/shared_projects/E3ZPuVSy Kitty Ears! Kitty Ears! PCB for 3D printed kitty ear headband https://oshpark.com/shared_projects/1Gua2gmm Yuan_large.zip Yuan_large.zip https://oshpark.com/shared_projects/pNnS3CCg Carlos_Garibay_ITESO_KL46_Audio_codec Carlos_Garibay_ITESO_KL46_Audio_codec MP3 Player with Freescale Audio Codec https://oshpark.com/shared_projects/7vn8BTNh nrf-v1.zip nrf-v1.zip 2.4GHz wireless module based on Nordic NRF24L01 chip https://oshpark.com/shared_projects/lv69ij3V SigGen SigGen 100+ MHz signal generator and frequency counter based on Atmel SAM D11 https://oshpark.com/shared_projects/xOCfPt3n µBITX Bidirectional RF Amplifier µBITX Bidirectional RF Amplifier https://oshpark.com/shared_projects/mC1U04Ox [Not Tested] LED Minute Repeater Clock - rev 0.2 [Not Tested] LED Minute Repeater Clock - rev 0.2 A clock with blinking LED telling you time. Useful if you’re myopic and don’t have glasses or smartphone within reach of your hand when you’re in the bed (like me, with my two kids blocking my both sides) https://github.com/ryo1kato/arduino-clock/tree/trinket-neopixel Using ATtiny85 micro controller and DS3231 RTC chip with "smart" RGB LED WS2812. This version has fixes from previous version (rev 0.1) and probably works, but not actually tested. https://oshpark.com/shared_projects/C7vKx7vO Pot-Hookup miniboards.kicad_pcb Pot-Hookup miniboards.kicad_pcb Mini Patch board for Bourns PTD901 series potentiometers https://oshpark.com/shared_projects/iJQhxBo7 BrewPi Shield.kicad_pcb BrewPi Shield.kicad_pcb https://oshpark.com/shared_projects/3hCeefMi FetBoard.brd FetBoard.brd Liteplacer FET Board https://oshpark.com/shared_projects/5RhDQI2w Grasshopper.v01g Grasshopper.v01g Changed labels on pins 14 &15, moved AREF solder jumper to back. https://oshpark.com/shared_projects/ecWpU8YT O2 Keypad O2 Keypad A 2-key keypad based on V-USB and the ATTINY85 https://oshpark.com/shared_projects/wG8bXaBJ Livolo-2-channels-1-way-EU-switchVL-C700X-1_Ver_C2.zip Livolo-2-channels-1-way-EU-switchVL-C700X-1_Ver_C2.zip Livolo diy touch plate for MySensors design from mysensors user @mtiutiu https://oshpark.com/shared_projects/NTQjC7jn Bluetooth Breakout Board Bluetooth Breakout Board https://www.youtube.com/playlist?list=PLrlRea95Kx7Impd6-xJ1vrx1G_OLy6BmD https://oshpark.com/shared_projects/HX5ZK2qf DIP8 Li-Po Charger and Dual Regulator DIP8 Li-Po Charger and Dual Regulator https://www.youtube.com/playlist?list=PLrlRea95Kx7KsMcMdxS9Br003B7iOswZu https://oshpark.com/shared_projects/PDwhmJuP HHS01 v0.1 HHS01 v0.1 Hacker Home Security Door Sensor v0.1 https://oshpark.com/shared_projects/iJOnNry7 Heat Seek Featherwing 1.1 Heat Seek Featherwing 1.1 https://oshpark.com/shared_projects/giiLLclr STM32L433.GPS.AssetTracker.v02b STM32L433.GPS.AssetTracker.v02b Ultra-low-power asset tracker with STM32L433 MCU host, CAM M8Q concurrent GNSS engine, EM7180+MPU9250+MS5637 for absolute orientation and altitude, and ESP8285 wifi for connectivity. Separate UART connections between host and modules, control of power enable via GPIOs or serial commands from host, RTC backup batteries and power from single-cell LiPo. https://oshpark.com/shared_projects/WeR9twbR Vibutron Vibutron DIY version of the Frantone Vibutron. Layout by storyboardist/Effects Layouts https://oshpark.com/shared_projects/5brjP4yN panel.brd panel.brd https://oshpark.com/shared_projects/hdjpSqhm LFPAK.kicad_pcb LFPAK.kicad_pcb https://oshpark.com/shared_projects/RhhGWuih 0805.kicad_pcb 0805.kicad_pcb https://oshpark.com/shared_projects/JA4eA4KQ Sot23.kicad_pcb Sot23.kicad_pcb https://oshpark.com/shared_projects/Rebr5LJS [Not working] 5.8 GHz FPV patch antenna RHCP [Not working] 5.8 GHz FPV patch antenna RHCP A first try, based on http://kempbros.github.io/antennas/Patch_Antenna_Generator/ Does not work as intended, center frequency is about 4.95 GHz. May be usable for 5 GHz WLAN :-) https://oshpark.com/shared_projects/1CiimZcf KiCad Teensy E-Paper Badge [0a40263] KiCad Teensy E-Paper Badge [0a40263] ## E-Paper Badge with Teensy LC designed in KiCad E-Paper badge designed in [KiCad](http://kicad-pcb.org/) to connect [Pervasive Displays 2.15" E-Paper (E2215CS062)](http://www.digikey.com/product-detail/en/pervasive-displays/E2215CS062/E2215CS062-ND/5975949) to [Teensy LC](http://store.oshpark.com/products/teensy-lc). _([Teensy 3.2](https://oshpark.com/teensy) is also compatible)._ Based [Teensy E-Paper Shield](https://blog.oshpark.com/2016/08/27/teensy-e-paper-shield/) by [Jarek Lupinski](https://hackaday.io/Jarek) in EAGLE. [](https://oshpark.com/projects/1CiimZcf) ## KiCad PCB design files: * repo: [kicad-teensy-epaper](https://github.com/pdp7/kicad-teensy-epaper/) * commit: [Reworked layout for aesthetics [0a40263]](https://github.com/pdp7/kicad-teensy-epaper/commit/0a4026351685b28afe0d5b1825abe197254be2be) * requires KiCad library [wickerlib](https://github.com/wickerbox/wickerlib) by [Jenner Hanni](http://jennerhanni.net/) of [Wickerbox Electronics](http://wickerbox.net/) for the 34-position FPC connector that the e-paper display plugs into: * [CONN-HEADER-FH34SRJ-34S-0.5SH.kicad_mod](https://github.com/wickerbox/wickerlib/blob/master/libraries/Wickerlib.pretty/CONN-HEADER-FH34SRJ-34S-0.5SH.kicad_mod) ## Bill of Materials (BoM) * [Teensy LC](http://store.oshpark.com/products/teensy-lc) sold by OSH Park. Designed and manufactured by [PJRC](https://www.pjrc.com/teensy/teensyLC.html). * _[Teensy 3.2](https://oshpark.com/teensy) is also compatible but more expensive_ * [Pervasive Displays 2.15" e-paper with ITC](http://www.pervasivedisplays.com/products/215) * Model number: E2215CS062 * Digi-Key: [E2215CS062-ND](http://www.digikey.com/product-detail/en/pervasive-displays/E2215CS062/E2215CS062-ND/5975949) * Datasheet: [2.15" TFT EPD Panel (E2215CS062)](http://www.pervasivedisplays.com/LiteratureRetrieve.aspx?ID=232067) * App note: [2.15" Aurora_Mb Application Note](http://www.pervasivedisplays.com/LiteratureRetrieve.aspx?ID=232068) * [Hirose FH34SRJ-34S-0.5SH FPC connector](https://www.digikey.com/short/3hv1q0) * Part number: FH34SRJ-34S-0.5SH(99) * Digi-Key: [H124726CT-ND](https://www.digikey.com/short/3hv1q0) * Datasheet: [FH34(S) Series Datasheet](https://www.hirose.com/product/en/download_file/key_name/FH34SRJ/category/Catalog/doc_file_id/31646/?file_category_id=4&item_id=27&is_series=1) * Teensy headers * Digikey: [S7012-ND](https://www.digikey.com/short/3db830) _(CONN HEADER FEMALE 14POS.1" TIN)_ * optional as Teensy can be soldered directly to PCB * Capacitor 1uF 0805 _(quantity 9)_ * Digi-Key: [1276-1066-1-ND](https://www.digikey.com/short/3db8tm) _(CAP CER 1UF 25V X7R 0805)_ * Reference: C1 C3 C4 C5 C6 C7 C8 C9 C10 * _Note: it is cheaper to purhcase qty 10_ * Capacitor 2.2uF 0805 * Digi-Key: [1276-2953-1-ND](https://www.digikey.com/short/3db8tp) _(CAP CER 2.2UF 25V X7R 0805)_ * Reference: C2 * Inductor 47uH * Digi-Key: [732-7252-1-ND](https://www.digikey.com/short/3db8tq) _(FIXED IND 47UH 800MA 521 MOHM)_ * Reference: L1 * Mosfet N-Ch SOT23 * Digi-Key: [785-1012-1-ND](https://www.digikey.com/short/3db8t8) _(MOSFET N-CH 30V 3.8A SOT23)_ * Reference: Q1 * Resistor 2.2 Ohm 0805 * Digi-Key: [311-2.20CRCT-ND](https://www.digikey.com/short/3db8tz) _(RES SMD 2.2 OHM 1% 1/8W 0805)_ * Reference: R1 * Schotty diodes SOD123 _(quantity 3)_ * Digi-Key: [MBR0530CT-ND](https://www.digikey.com/short/3db883) _(DIODE SCHOTTKY 30V 500MA SOD123)_ * Reference: D1 D2 D3 ### [Digi-Key shopping cart](http://www.digikey.com/short/3wbn09) [](https://raw.githubusercontent.com/pdp7/kicad-teensy-epaper/master/images/kicad-epaper-digikey-bom.png) ### Battery Power * These products are used to power the badge from a battery. * [LiPo battery charger add-on for Teensy 3.1](https://www.tindie.com/products/onehorse/lipo-battery-charger-add-on-for-teensy-31/) from Pesky Products on Tindie * WARNING: The trace between VIN and VUSB must be cut! Here is an [demostration of cutting the trace](https://learn.adafruit.com/assets/28069) on Adafruit Learning System. * [Lithium Ion Polymer Battery - 3.7v 500mAh](https://www.adafruit.com/product/1578) from Adafruit * Initial capacity chosen for a good trade off between weight and power. I have not yet measured how long it will run with different capacities. ## Source Code * uses [EPD215](https://github.com/jarek319/EPD215) Arduino Library by Jarek Lupinski for his E-paper Teensy Shield * requires pinout modification: * [EpaperQuoteDisplay.ino](https://github.com/pdp7/kicad-teensy-epaper/blob/master/code/EpaperQuoteDisplay.ino) * `EPD215 epaper( 17, 16, 14, 15, 13, 11 );` ## Photos * [Google Photos gallery](https://goo.gl/photos/csZV9jxah2BSP6vG9) * [images directory in github repo](https://github.com/pdp7/kicad-teensy-epaper/tree/master/images) ## Video * [YouTube: *E-Paper Badge with Teensy LC designed in KiCad*](https://www.youtube.com/watch?v=AxnLgPFTEOA) ## Related: Jarek's ePaper Teensy shield * OSH Park shared project: [Teensy e-Paper shield](https://oshpark.com/shared_projects/3KynIVn6) * My repo of Jarek's design files: [TeensyEpaperShield](https://github.com/pdp7/TeensyEpaperShield) https://oshpark.com/shared_projects/EYCm2Bw2 Motor_controller.brd Motor_controller.brd https://oshpark.com/shared_projects/rTfVs8NV SOT-23 breakout SOT-23 breakout https://oshpark.com/shared_projects/hPn0ZNy8 APA102 Breakout Rev 1 APA102 Breakout Rev 1 https://oshpark.com/shared_projects/uM1MDI0a FUZZ OVERLOADER FUZZ OVERLOADER [INFO HERE!](http://freestompboxes.org/viewtopic.php?f=7&t=26047) https://oshpark.com/shared_projects/ihzNcUaM Condor CabSim Condor CabSim [Condor Cabinet Simulator](http://www.runoffgroove.com/condor.html) from [RunOffGroove](http://www.runoffgroove.com/). PCB rev.2 layouted by [grrrunge](http://knucklehead.dk/) for [FreeStompboxes](http://freestompboxes.org) [More info here!](http://freestompboxes.org/viewtopic.php?f=13&t=24750) https://oshpark.com/shared_projects/20RjcjZH PS254XX Board PS254XX Board Plessey Contactless board https://oshpark.com/shared_projects/Dg5Geuea PS252XX Edge PS252XX Edge Plessey Contact Pad https://oshpark.com/shared_projects/wY8SVhMQ PS252XX Board PS252XX Board Plessey Contact Sensor Board https://oshpark.com/shared_projects/y4ahNe8B SparkFun-Cherry-MX-Switch-Breakout.brd SparkFun-Cherry-MX-Switch-Breakout.brd https://oshpark.com/shared_projects/sU2YjymM Titan PDB Titan PDB Titan tri-copter pdb with 12v rgb LED. use with reg http://www.linear.com/product/LT1085-fixed and for leds mosfet http://www.digikey.com/product-detail/en/STP16NF06L/497-2765-5-ND/603790 https://oshpark.com/shared_projects/o66g6X4Q TV-B-GONE V5 M328P 30-04-2017 - SMD SWITCH - FINE TUNE TV-B-GONE V5 M328P 30-04-2017 - SMD SWITCH - FINE TUNE https://oshpark.com/shared_projects/Uf03u8UE Arduino NeoPixel Driver Arduino NeoPixel Driver Arduino Pro Mini to drive up to 6 NeoPixel strips, plus receive analog sensor input https://oshpark.com/shared_projects/NVgUocMd DSR Board Slightly Shrunk And Larger Holes.zip DSR Board Slightly Shrunk And Larger Holes.zip https://oshpark.com/shared_projects/CHCfz6TO BlackBoxLog.zip BlackBoxLog.zip https://oshpark.com/shared_projects/hJ9r1kso Attiny_Light.zip Attiny_Light.zip Control LDR RELAY https://oshpark.com/shared_projects/1d78tA27 LED Strip Solder Connector LED Strip Solder Connector https://oshpark.com/shared_projects/4DQqx7aw Molex 500913-0302 Breakout Board Molex 500913-0302 Breakout Board Breakout Board for the Molex 500912-0302 B2B connector https://oshpark.com/shared_projects/DjhcXXi2 Breadboard LED indicators Breadboard LED indicators Rev A https://oshpark.com/shared_projects/e1C8nAiN BT Data Link ver3 BT Data Link ver3 Bluetooth - UHF serial data link [Bluetooth DataLink](http://www.kocian.info/blog_gps_uhf_bt_datalink.html ) on web [KiCad Data Download](http://www.kocian.info/blog/download/Bluetooth_DataLink.zip)     https://oshpark.com/shared_projects/qMebuHyf OptoPCB_2017.brd OptoPCB_2017.brd https://oshpark.com/shared_projects/TKQS7Z9x bcan Beacon v2.0 bcan Beacon v2.0 GitHub: [0xdec/bcan](https://github.com/0xdec/bcan) https://oshpark.com/shared_projects/YxYXiENx GPIO Board1 GPIO Board1 24 Port i2c to GPIO board for RPi https://oshpark.com/shared_projects/9MinGrN7 Mechaduino01.brd Mechaduino01.brd https://oshpark.com/shared_projects/xknJ8wvA A4000battkit A4000battkit Pequeño PCB que permite sustituir la batería original (Ni-MH) de los Amiga 4000 ( o similares) y en su lugar colocar una litio (CR2032). Enlace a github: https://github.com/arananet/a4000battkit https://oshpark.com/shared_projects/4bsbJCBg HEART_BOARD.brd HEART_BOARD.brd heartrate_detector v3.1 https://oshpark.com/shared_projects/W8XYiDUN PE-1.brd PE-1.brd Raspberry Pi Pin Expander https://oshpark.com/shared_projects/BONbfjnV TexTool_28_pin_adapter_001.zip TexTool_28_pin_adapter_001.zip A two piece assembly to attach a 28 pin TexTool ZIF adapter. The idea is to place a ZIF adapter onto on pcb. Then using Samtec connectors, attact the top pcb assy onto a second pcb with a 28 pin WW socket soldered into the bottom pcb to be able to inset this assembly into a 28 pin PROM socket and utilize different sized PROMS or better yet, Electrically Erasable ROMs. https://oshpark.com/shared_projects/g8Q7LGpH CAT4101 (1A LED Driver) Breakout CAT4101 (1A LED Driver) Breakout Simple breakout board for a CAT4101, filter capacitor and sense resistor with cut-out for a heat sink. Tested. Datasheet: http://www.onsemi.com/pub/Collateral/CAT4101-D.PDF https://oshpark.com/shared_projects/XUkCYeOm USB Serial.brd USB Serial.brd https://hackaday.io/project/20532-usb-packet-snooping https://oshpark.com/shared_projects/lKlWe6l2 OpenAg_Signals_V6.brd OpenAg_Signals_V6.brd https://oshpark.com/shared_projects/c0eTICBk i2c_bridge_primary i2c_bridge_primary https://oshpark.com/shared_projects/atiWZj9N i2c_bridge_secondary i2c_bridge_secondary https://oshpark.com/shared_projects/Xml1YGcI matrix_attiny861a matrix_attiny861a https://oshpark.com/shared_projects/Jv5P459m matrix_mcp23017 matrix_mcp23017 https://oshpark.com/shared_projects/RqY5MTEM FORD Vehicle Auxiliary Aftermarket Head Unit & Ambient Lighting Controller - Arduino Shield. FORD Vehicle Auxiliary Aftermarket Head Unit & Ambient Lighting Controller - Arduino Shield. Auxiliary controller shield for aftermarket head units. Requires Arduino compatible microcontroller. For use with turning on Ford factory installed subwoofer amplifiers that use 5V remote switching instead of the 12v supplied by aftermarket head units. Also adds ambient lighting controls and parking brake detection bypass capabilities for aftermarket stereo head units with video screens/settings editing that require parking brake to be set to proceed. Features: - Parking brake emulation via relay, (to access video and settings normally disabled when parking brake is not set) - Delayed 5v Amplifier remote signal, (used to eliminate "sub pop" when vehicle is turned on - Adds the ability to add and control ambient lighting using adafruit's NeoPixels, or equivalent. (Emulates Ford Sync ambient lighting) > Supports GRB/RGB & GRBW Neopixels, (requires external 5v 1A source) - Supports (2) push buttons with or without RGB LEDs for ambient lighting control or custom inputs - Added SD card reader for storing settings between powered off states, (instead of using EEPROM) - Made to work with FORD vehicles with premium sound installed, but can easily be used with other vehicles. https://oshpark.com/shared_projects/MpBkSOq1 CrashPad CrashPad Backpack for Cherry MX https://oshpark.com/shared_projects/gDLQyM9I DaClock 3.0 WIFI LITE DaClock 3.0 WIFI LITE ESP8266 based board with RTC and buzzer to create clocks with WS2812 LED strips or matrices. https://oshpark.com/shared_projects/Vx7s8Bdl mcp2221a mcp2221a MCP2221A USB-to-UART/I2C adapter. Use USB type-A plug or Micro-USB but not both. https://oshpark.com/shared_projects/CIihCDSO lpc810-prog lpc810-prog LPC810 programming socket with MCP2221A USB-to-UART converter. Use USB type-A plug or Micro-USB but not both. https://oshpark.com/shared_projects/LD78MBAL headphone-amp-bt headphone-amp-bt Wireless headphone driver based on F-3188 module. Charging seems to be disabled in firmware. https://oshpark.com/shared_projects/Mjn6jN3B FreECU CAN-breakout V1.0 FreECU CAN-breakout V1.0 CAN Breakout board for development. FreECU.org https://oshpark.com/shared_projects/CKZP3omf LED Minutes Repeater Clock - rev 0.5.1 LED Minutes Repeater Clock - rev 0.5.1 See source code and schematic on [GitHub](https://git.io/vS5e4) https://oshpark.com/shared_projects/NAgNlpiG 7-Segment Project 7-Segment Project 7-segment project PCB panel https://oshpark.com/shared_projects/LvDRl5OG Networked temp controller accessory feather Networked temp controller accessory feather Board v 2.1 Accessory feather board for Huzzah based networked temperature controller. https://github.com/cj8scrambler/eagle/tree/master/HUZZAH_TEMP_CONTROL https://oshpark.com/shared_projects/BjMLw9B9 AVNA1 Audio Vector Network Analyzer 10 Hz to 40 kHz AVNA1 Audio Vector Network Analyzer 10 Hz to 40 kHz Audio Vector Network Analyzer using the Teensy 3.6. Info is at [the project Web site.](http://www.janbob.com/electron/AVNA1/AVNA1.htm) https://oshpark.com/shared_projects/todZaEfL 12V 7Ah SLA Low Voltage Disconnect 12V 7Ah SLA Low Voltage Disconnect Low Voltage Disconnect PCB for 12V 7Ah Sealed Lead Acid Batteries https://oshpark.com/shared_projects/5Qb0IuYp Super FX 3.3V SMD Oscillator adapter Super FX 3.3V SMD Oscillator adapter Adapter for 3.3V SMD Oscillator. Replace the HCU04 on Super FX games. Order the PCB in 0.8mm thickness. •7.00mm x 5.08mm SMD 4pin oscillator •REG LDO 3.3V SOT223 https://oshpark.com/shared_projects/JSVJHBhz Starfox 2 Adapter Rev. 3 Starfox 2 Adapter Rev. 3 Starfox 2 Adapter for 27C801 on SHVC-1CA6B Please use 0.8mm thick board. https://oshpark.com/shared_projects/gHokWldT mf_proto13.kicad_pcb mf_proto13.kicad_pcb https://oshpark.com/shared_projects/fMEjxmoA ribbon_cable_down_.1in_pitch.brd ribbon_cable_down_.1in_pitch.brd https://oshpark.com/shared_projects/170fGvL6 riffle-beta-0.1.8.brd riffle-beta-0.1.8.brd Public Labs Riffle Board https://oshpark.com/shared_projects/5DJ2zh3T ncp3066-boost-led-drv-v2 ncp3066-boost-led-drv-v2 https://oshpark.com/shared_projects/ZhiVS8bY ncl30160-module ncl30160-module https://oshpark.com/shared_projects/lbFTqnnW PTSprinkler.brd PTSprinkler.brd PTSprinkler control board https://oshpark.com/shared_projects/LhvI0uAs rc2014_z80plus rc2014_z80plus Enhanced Z80 CPU board. Run your RC2014 at 20MHz!! Design files can be found at <https://github.com/ancientcomputing/rc2014/tree/master/eagle/z80_board> https://oshpark.com/shared_projects/F02jrCQE IntyAVTap.brd IntyAVTap.brd https://oshpark.com/shared_projects/FaXqBfp3 DVD speed controller DVD speed controller Variable speed controller for DVD drive https://oshpark.com/shared_projects/fNiAE2RU cryoamp_LCtank_v3.brd cryoamp_LCtank_v3.brd https://oshpark.com/shared_projects/nWVPNh5a VFD_Arduino_New_Schematic.brd VFD_Arduino_New_Schematic.brd https://oshpark.com/shared_projects/CyVkda5h ribbon_cable_down.brd ribbon_cable_down.brd Ribbon cable down (43mil thru) https://oshpark.com/shared_projects/OWzBVVst ribbon_cable_up_exact_spacing.brd ribbon_cable_up_exact_spacing.brd Ribbon cable up Exact https://oshpark.com/shared_projects/jwX5pOFt ribbon cable down (46mil) ribbon cable down (46mil) Ribbon cable down (46mil thru) https://oshpark.com/shared_projects/VARYgudA vna2 vna2 https://oshpark.com/shared_projects/FU8sj1Wy rf_bridge rf_bridge https://oshpark.com/shared_projects/pkDYeHw5 Trail-Traffic-Counter-Board-v10.brd Trail-Traffic-Counter-Board-v10.brd Test https://oshpark.com/shared_projects/ETklr8Xe Solar-Charger-Board.brd Solar-Charger-Board.brd Version 2d of this design https://oshpark.com/shared_projects/pJo3OmiO ESP32WROOMDevBoard.v02 ESP32WROOMDevBoard.v02 ESP-WROOM32-based sensor board with MPU9250 and BME280 and FTDI USB-to-Serial converter for easy programming with Arduino IDE and minimal GPIOs exposed to the user (enough to add another I2C sensor or two). MAX1555 LiPo battery charger on board. Makes a compact inclinometer or environmental sensor. https://oshpark.com/shared_projects/F0cM0lpM BLF driver DDm-23.2S [rev00a][untested] BLF driver DDm-23.2S [rev00a][untested] LDO version of the Yezl Y3 driver, for 2S lights. * Suggested LDO: MIC5235-5.0, SOT23-5 * C1, C2, C3: 4.7 uF (but 2.2 - 10 uF is OK), X5R/X7R * R5: 10 ohm https://oshpark.com/shared_projects/4bVWZxTb Tube Bias Board Tube Bias Board Preamp tube board bias board for the Bottlehead Crack AMP. Allows for easy re-biasing of different preamp tubes using jumpers. https://oshpark.com/shared_projects/2b82jnBq Ver2.2 (Rat).brd Ver2.2 (Rat).brd PCB for connecting an op-amp to a 6 position header https://oshpark.com/shared_projects/60MGKlDe learn_smd V2 learn_smd V2 A basic board for learning surface mount soldering https://oshpark.com/shared_projects/XoCU9Yxf Annoy-O-Bug Annoy-O-Bug https://oshpark.com/shared_projects/O89Qoglg Valve Controller Valve Controller valve controller board https://oshpark.com/shared_projects/uCbCcOzJ ribbon_cable_up.brd ribbon_cable_up.brd https://oshpark.com/shared_projects/xgbqd0fi splitflapc.kicad_pcb splitflapc.kicad_pcb Swiss Railway Split Flap Display Controller https://oshpark.com/shared_projects/QWwY0T6B Nick Johnson Nick Johnson OpenBarbell V3 https://oshpark.com/shared_projects/WQp8KW2X Gerber.zip Gerber.zip Controller for Serv-Arm made by Heartman. This design can be found [here](http://www.thingiverse.com/thing:1684471) https://oshpark.com/shared_projects/5bxh1ML1 ws2812_Pentagon_V01.brd ws2812_Pentagon_V01.brd Trixel LED Pentagon shape https://oshpark.com/shared_projects/1Cf2kYgY Franzininho Franzininho Tiny Arduino with ATtiny85. Based on Arduino Gemma and Digispark, it was designed for manual assembly in workshops and for first steps with Arduino. First version made for Arduino Day 2017 in São Paulo. Github: https://github.com/FBSeletronica/Franzininho https://oshpark.com/shared_projects/rwroXe7t Fnord Fnord DIY version of the Black Arts Toneworks Fnord/Escobedo Digital Octaver Fuzz. Layout by storyboardist/Effects Layouts https://oshpark.com/shared_projects/u7Z6d8GR hackAir Arduino WiFi shield v.2 hackAir Arduino WiFi shield v.2 A WiFi shield for the hackAir project (http://hackair.eu) https://oshpark.com/shared_projects/MOwovqaJ FSAE DCM 1.2 FSAE DCM 1.2 FSAE DCM https://oshpark.com/shared_projects/YihI4Tj2 Toradex RGB-VGA Adapter V1.0 Toradex RGB-VGA Adapter V1.0 Toradex RGB-VGA Adapter is an interface board which accepts digital RGB signal and provide analog VGA output. The RGB-VGA Adapter uses Analog Devices ADV7125 Video DAC IC to convert digital RGB signals to analog VGA signals. The input connector of the RGB-VGA Adapter follows the Unified EDT display interface, which is available on the Toradex Carrier Boards. [Click here](http://developer.toradex.com/knowledge-base/vga-adapter-board) for more details about Toradex RGB-VGA Adapter. https://oshpark.com/shared_projects/pgWBX3VE Grasshopper.v01f Grasshopper.v01f STM32L082+SX1276 development board. Added uFL connector for external antenna https://oshpark.com/shared_projects/R4BmslTZ MySensors sur pile (version corrigée) MySensors sur pile (version corrigée) Universal MySensors board (for 2xAA batteries) https://oshpark.com/shared_projects/Ij1mdT1v gies-o-mat_v2 gies-o-mat_v2 myGies-O-Mat https://oshpark.com/shared_projects/dbihScWy BearCar Switched Acc BearCar Switched Acc Three 24v switched accessories via i2c https://oshpark.com/shared_projects/d0hwqODJ comm-board-v1.zip comm-board-v1.zip Communication board for disco dance floor. Translates three TTL signals to a RS-422 format for sending over cat5 https://oshpark.com/shared_projects/jQaPdomC Disco Dance Floor v2 Disco Dance Floor v2 Board for individual floor square controller. Responsible for reading weight value of square and setting LED values. https://oshpark.com/shared_projects/r9ztvafi CU Rocket Engineering Main Board CU Rocket Engineering Main Board https://oshpark.com/shared_projects/od18KY1J CU Rocket Engineering Panel Board CU Rocket Engineering Panel Board https://oshpark.com/shared_projects/o10HDx0r Sample Rambam Kit Sample Rambam Kit https://oshpark.com/shared_projects/TcK31JN6 SMD Adapters SMD Adapters SOIC-8 SOIC-14 SOIC-16 SOT-23 SOT-23-5 SOT-23-6 https://oshpark.com/shared_projects/v8sEu8bQ Heat Seek Featherwing 1.0 Heat Seek Featherwing 1.0 https://oshpark.com/shared_projects/HwGC0Gj3 STM32L432.FC.v01 STM32L432.FC.v01 Small STM32L432-based flight controller for brushed motors. https://oshpark.com/shared_projects/1SkkN4ey rc2014_16550 rc2014_16550 OBSOLETE. CHECK OUT REVB or REVC. 16550 UART card for the RC2014. https://oshpark.com/shared_projects/KD6zimb6 555.kicad_pcb 555.kicad_pcb easy button https://oshpark.com/shared_projects/3ICh4S8S EEPROM PROGRAMMER EEPROM PROGRAMMER EEPROM-programmer based on Arduino UNO and MCP23S17 (slot for SD card module) https://oshpark.com/shared_projects/C3ayqYcE JAFaR - base module v4.1 JAFaR - base module v4.1 http://www.rcgroups.com/forums/showthread.php?t=2619124 THIS PCB IS UNTESTED use this pcb at you own risk! https://oshpark.com/shared_projects/ppxLhJmb Meikelino V2.0 Final Meikelino V2.0 Final PIC basiert in Arduino UNO Größe - PIC based in Arduino UNO Size Getestet in Ordnung - Tested okay Per ICSP oder via Bootloader programmierbar Menge Wert Bauteile 3 x LED SMD-0805 - PWR, RX, TX 3 x 1K Widerstand SMD-0805 - R1, R2, R5 2 x 10K Widerstand SMD-0805 - R3, R8 1 x 470R Widerstand SMD-0805 - R4 2 x 100R Widerstand SMD-0805 - R6, R7 1 x Resonator-SMD 12MHz - X1 1 x SMD-Quarz - X2 * je nach gewähltem PIC18F 8/10/16MHz 2 x 15p Chip-Kondensator 0805 - C6, C7 6 x 100n Chip-Kondensator 0805 - C3, C4, C8, C9, C10, C11 2 x 22µ CPOL-SMD Bauform B - C2, C5 1 x 47µ CPOL-SMD Bauform D - C1 1 x 500mA Sicherung rückstellend SMD0805 - F1 1 x MCP39100-5.0WS - U1 1 x MCP39100-3.3WS - U2 1 x PIC18FxxKxx - U3 1 x MCP2200SOIC - U4 1 x Diode SA26A - D1 2 x Diode SS13L - D2, D3 1 x MINI-USB SMD - USB 1 x HOHLBUCHSE 2,1x5,5 - DC_IN 1 x Tactile Kurzhubtaster 6mm - S2 1 x Jumper 2-polig - RTS 1 x Jumper 3-polig - RB1/GND 1 x Buchsenleiste 8-polig - SV1, SV3, SV4, SV5 1 x Buchsenleiste 6-polig - SV2 1 x Buchsenleiste 4-polig - SV7 1 x Stiftleiste 90° gewinkelt 6-polig - SV6 https://oshpark.com/shared_projects/WQLZbMgI CD_Stupid.zip CD_Stupid.zip https://oshpark.com/shared_projects/BadqTFGL Ultim8x8FeatherBoard Ultim8x8FeatherBoard Ultim8x8FeatherBoard https://oshpark.com/shared_projects/crfgIkwx Liposensor.zip Liposensor.zip Einzelzellensensor für 3S mit OpenXSensor https://oshpark.com/shared_projects/8vuoJZPM Micro TV-B-Gone Micro TV-B-Gone SMD version of the TV-B-Gone https://oshpark.com/shared_projects/EaJlztYI IRRemote 0.9 IRRemote 0.9 https://oshpark.com/shared_projects/jAIiOyGE MRover AMega Shield (w/Attiny85) MRover AMega Shield (w/Attiny85) Simple sheild for connecting components and soldering. https://oshpark.com/shared_projects/u8z0MyHP FSAE ASSI 1.0 FSAE ASSI 1.0 FSAE ASSI https://oshpark.com/shared_projects/wtQcqrGP Open Panzer Sound Card v1 Open Panzer Sound Card v1 The Open Panzer Sound Card is a work in progress with the goal of bringing inexpensive, high quality, and open source sound functionality to RC models but especially to tanks using the Tank Control Board (TCB). The board is actually made up of two components. First, an off-the-shelf PJRC [Teensy 3.2](http://www.pjrc.com/store/teensy32.html) is used as the onboard processor. The Teensy is then plugged into a socket on our custom carrier board that adds a Micro SD card slot (max 32 GB), an additional 16 MB of flash memory, an [LM48310](http://www.ti.com/lit/ds/symlink/lm48310.pdf) 2.6 watt audio amplifier, and headers for external connections.  ## Resources * [GitHub Page](https://github.com/OpenPanzerProject/OP-Sound) * A discussion thread on the development of this card can be found on the [Open Panzer Forum](http://openpanzer.org/forum/index.php?topic=17.0). * [Eagle Board and Schematic](http://openpanzer.org/downloads/soundcard/eagle/OP_Sound_v1_r1.zip) (zip) * [Printable Schematic](http://openpanzer.org/downloads/soundcard/eagle/OP_Sound_v1_r1_Schematic.pdf) (pdf) * Bill of Materials - [PDF](http://openpanzer.org/downloads/soundcard/bom/OP_Sound_BOM.pdf) - [Excel](http://openpanzer.org/downloads/soundcard/bom/OP_Sound_BOM.xls) Version 1, updated 4/10/2017 . --- https://oshpark.com/shared_projects/ifZKqakO FSAE TCM 2.0 FSAE TCM 2.0 FSAE TCM https://oshpark.com/shared_projects/swKaeKYG FSAE TCM 2.1 FSAE TCM 2.1 FSAE TCM https://oshpark.com/shared_projects/NNzDcZP0 ZM1042 Nixie breadboard adapter ZM1042 Nixie breadboard adapter A breadboard adapter for a ZM1042 Nixie tube. The ZM1042 has 1mm pins that plug in to a socket. This board is intended to use female D-SUB pins as a 'socket'. These are often listed on eBay as '[tube socket pins](http://www.ebay.com/itm/100pcs-Nixie-VFD-Tube-Socket-Pins-1mm-Gold-Plated-IN-12-IN-18-IN-2-IN-8-ZM1040-/282380030468?)'. See [my web site](http://www.nixies.us/resources/) for a complete list of all my Nixie tube adapters. https://oshpark.com/shared_projects/IzB8vL6b esp-link esp-link http://go.flegl.net/esp-link https://oshpark.com/shared_projects/9xpK5ihr STIXperimenter 1.0 STIXperimenter 1.0 Board to facilitate intercepting signals to an Intellivision STIC chip https://oshpark.com/shared_projects/DfWqdMyD sensor node V1.0.1 (WIP) sensor node V1.0.1 (WIP) A simple fully integrated sensor node. I designed the board to get experience with the ARM Cortex M0+ platform. **IMPORTANT**: this board has been designed for the 2 oz service; if ordered with the standard 1 oz service, the properties of the antenna will not be as expected For more detail please consult the [git hub page of the project](https://github.com/hannes-hochreiner/sensor-node). https://oshpark.com/shared_projects/rWwf6uVJ jenThermoAmp2_083116a2_osh.zip jenThermoAmp2_083116a2_osh.zip https://oshpark.com/shared_projects/VSevOsrg BLF driver 5.6m-SRK [rev01c][tried and tested] BLF driver 5.6m-SRK [rev01c][tried and tested] Rev00 + pick holes and sand-to-fit tabs + wider L- flood. https://oshpark.com/shared_projects/7xsZa1Ru SI70xx.brd SI70xx.brd Temp/Measurement Breakout Board For SI70XX Sensors https://oshpark.com/shared_projects/SQLOFvzc lm317senax10.zip lm317senax10.zip lm317 voltage and current adj https://oshpark.com/shared_projects/ZzceF8oC lm317senax6t3.zip lm317senax6t3.zip lm317 V adjuster https://oshpark.com/shared_projects/m3RlkOvv Bigtuna Fidgets Bigtuna Fidgets Get 6 pcs and you can build your own fidget cube with your favorite Cherry-MX compatible switches! **warning** Spent 5 min designing it. Have not tested with PCBs yet. Feel free to shoot me an email at adam[at]bigtuna.io or u/b1g-tuna https://oshpark.com/shared_projects/bmdciX3y Bigtuna Fidgets Bigtuna Fidgets Get 6 pcs and you can build your own fidget cube with your favorite Cherry-MX compatible switches! **warning** Spent 5 min designing it. Have not tested with PCBs yet. Feel free to shoot me an email at adam[at]bigtuna.io or u/b1g-tuna https://oshpark.com/shared_projects/Bw71IPjV Diplexor 2.0 Diplexor 2.0 Pockells Cell diplexor https://oshpark.com/shared_projects/6V3v2aMF NurseryPager-Hardware, rev. A NurseryPager-Hardware, rev. A ## Description Prototype PCB layout for a pager unit designed to operate on an existing WiFi infrastructure. It has a number of features designed for possible future expansion, to meet whatever requirements may arise during testing. * OLED screen (0.96" OLED display with FPC connector, from BuyDisplay.com) * DRV2605L haptic motor driver (and SMT haptic motor) * ATECC508A crypto-authentication device * Four soft-touch buttons intented for user interface operation * Two soft-touch buttons intended for development and testing purposes * Reset button * JST connector for a rechargeable LiPo battery * Micro USB connector for battery charging **NB: The ZIF connector (J1) is reversed in rev. A and requires some kind of mitigation, or an OLED module whose pin 1 is on the left-hand side. My OLED module's pin 30 is on the left; there may be others that are not like this.** ## Bill of Materials | Ref | Qty | Value | |---------------------------------------------------|-----|-----------------| | C7 C8 C4 C5 C10 C12 C13 | 7 | 1uF | | C9 | 1 | 2.2uF | | C6 | 1 | 4.7uF | | C3 | 1 | 0.1uF | | C1 C2 | 2 | 10pF | | C11 | 1 | 10uF | | D1 | 1 | MBR120 | | D2 | 1 | ORANGE | | D4 | 1 | RED | | D3 | 1 | GREEN | | IC2 | 1 | DRV2605L | | IC3 | 1 | AP2112K-3.3 | | IC1 | 1 | MCP73831 | | IC4 | 1 | ATECC508A | | J1 | 1 | OLED-0.96W** | | M1 | 1 | Z4FC1B1301781 | | P1 | 1 | 10103594-0001LF | | P2 | 1 | S2B-PH-SM4-TB | | R1 R3 R4 R6 R9 R11 R10 R7 R12 R16 R20 R17 R18 R19 | 14 | 10K | | R2 | 1 | 390K | | R5 R8 | 2 | 470 | | R15 | 1 | 1K | | R13 | 1 | 1220K | | R14 | 1 | 220K | | SW1 SW6 SW7 | 3 | EVQ-PE104K | | SW5 SW2 SW3 SW4 | 4 | EVQ-P7A01P | | X1 | 1 | ESP-12S | ** OLED-0.96W is 30 pin 0.5mm pitch ZIF connector (bottom contact) from BuyDisplay.com https://oshpark.com/shared_projects/A0DSYSvu 3 wire board for AMS AS5600 3 wire board for AMS AS5600 Designed by SC-Maik for use as a replacement for potentiometers in the building of a Delta Throttle http://deltathrottle.com/forums/viewtopic.php?f=4&t=122&start=10 https://oshpark.com/shared_projects/zL1C823l uRelay.zip uRelay.zip #Micro Relay Board I designed this to use a small signal relay () with a small package to use in many of my projects that need a relay without a log of space available. The silkscreen for the relay contacts are reversed and haven t had the motivation to update it as I am probably going to be the only person using it, but just in case I wanted any else to be aware of that. The board uses a sot-23 diode as a flyback diode across the relay coil, and it is input signal is active high which drives a transistor to pull the relay to ground. So the signal input does not directly drive the relay because that might pull more current than a microcontroller can provide from a single pin. The two pin header is there to easily check that the relay functions them out. Design is about as small as I could make so the fab costs are pretty low. https://oshpark.com/shared_projects/IhNvqRX5 13-33810079 13-33810079 https://oshpark.com/shared_projects/PGhDnJ5J lm198x test board lm198x test board syncstripper test board https://oshpark.com/shared_projects/0cl0Scj9 FPV IR bridge FPV IR bridge FPV electronics https://oshpark.com/shared_projects/5zJtQJso JohanVRXmodulesV1.1.brd JohanVRXmodulesV1.1.brd vrxbaord1 https://oshpark.com/shared_projects/WkgG6Ffy RaceVTXmainBjohanV1.1.brd RaceVTXmainBjohanV1.1.brd https://oshpark.com/shared_projects/6lDhwraZ CaptureFlagJohanV1.1.brd CaptureFlagJohanV1.1.brd https://oshpark.com/shared_projects/pFCogQvJ base328.brd base328.brd https://oshpark.com/shared_projects/PqZsA2zb Fatshark Super module M1 v3! Fatshark Super module M1 v3! Buzz FPV Electronics https://oshpark.com/shared_projects/kJtAZzSO FSAE DCM 1.1 FSAE DCM 1.1 FSAE Board for Dashboard https://oshpark.com/shared_projects/TJGFmmKD mp2307_module mp2307_module MP2305/MP2307/MP2309/AP3502/AP3503/AP6502/RT8250 etc. DC-DC step-down module https://oshpark.com/shared_projects/JFMaRYot Dragonfly.v04a Dragonfly.v04a Replaced ABS05 12.5 pF LSE with ABS06 4 pF LSE https://oshpark.com/shared_projects/EOid1hnE fg_Spartan6 fg_Spartan6 Spartan6 FPGA, AVR32U4, 3V3, 2V8 https://oshpark.com/shared_projects/7dDa9wIH AmiiBomb AmiiBomb https://oshpark.com/shared_projects/PfdKUAt6 Project Outputs for Diff_Driver.zip Project Outputs for Diff_Driver.zip https://oshpark.com/shared_projects/Ng3RC7Tl CanSat_Powerglide_PCB_Rev1.0B.zip CanSat_Powerglide_PCB_Rev1.0B.zip Rev 1.0B https://oshpark.com/shared_projects/BURuRwfX Business Card/Game Console 3 Business Card/Game Console 3 https://oshpark.com/shared_projects/sWesWVtQ LFSLM_OpAmp_Breakout_RevB_4L.zip LFSLM_OpAmp_Breakout_RevB_4L.zip This is a 4-layer board (Rev B - Schematic Rev 1.1) which connects to the OpAmp end of the Samtec cable whos other end is connected to a BNS LFSD (Large-Format SLM Driver). https://oshpark.com/shared_projects/n8lLWggH miniSAS_HD_BoosterPack_Rev2 miniSAS_HD_BoosterPack_Rev2 miniSAS HD Booster Pack for TI EK-LM4F120XL https://oshpark.com/shared_projects/lN7NViq8 Pasteurization Thermometer - Rev C Pasteurization Thermometer - Rev C Contracted board design for Kule Tech - design employers a smart thermometer for detecting milk pasteurization levels. https://oshpark.com/shared_projects/Roe8PMVE ESP 12f programmer board ESP 12f programmer board ESP 12 programmer board that uses pogo pins to connect to the chip https://oshpark.com/shared_projects/5p26z86k HomeAuto_ESP-12_HLK-PM01.brd HomeAuto_ESP-12_HLK-PM01.brd https://oshpark.com/shared_projects/CR5WKshE Wemos_Batt_BME280.brd Wemos_Batt_BME280.brd https://oshpark.com/shared_projects/C1Ry9Kpn RFM69HCW Breakout Board RFM69HCW Breakout Board https://oshpark.com/shared_projects/lD23ZCOT GPIOLabel-NPTH.zip GPIOLabel-NPTH.zip https://oshpark.com/shared_projects/gp5bRPie Dual JoyDivision Dual JoyDivision Dual JoyDivision - Dual Joystick Adapter https://oshpark.com/shared_projects/wz2Vsnir JoyDivision JoyDivision JoyDivision - Single Joystick Adapter https://oshpark.com/shared_projects/FzcFW5so LED Carrier LED Carrier PLCC-4 LED breakout board https://oshpark.com/shared_projects/bWYHEFv0 LoRa.v01e LoRa.v01e Changed to Panasonic's EVPAWBD2A light-touch buttons. https://oshpark.com/shared_projects/hbDfcVkL TI-99-32k-sideport rev4 TI-99-32k-sideport rev4 TI-99/4A 32k sideport memory expansion card - See http://ti994a.cwfk.net/32k.html for BOM and project details. https://oshpark.com/shared_projects/tTPRb2BK ATECC508A_Breakout.kicad_pcb ATECC508A_Breakout.kicad_pcb Atmel ATECC508A SOIC-8 Breakout Board with Pull Ups https://oshpark.com/shared_projects/W8U1qi3h MCP1824-ADJ Breakout MCP1824-ADJ Breakout Adjustable 300mA supply, USB, breadboard compatible https://oshpark.com/shared_projects/n9KwWEY1 E2417CS051_BoB.brd E2417CS051_BoB.brd E2417CS051 breakout board https://oshpark.com/shared_projects/Stq0fpP7 servofish_core_stretch_fixed.brd servofish_core_stretch_fixed.brd https://oshpark.com/shared_projects/Qiz7ENKq Snake2.brd Snake2.brd PCB for Robotic Snake https://oshpark.com/shared_projects/UiRr7T83 TeensySaber 2.3 TeensySaber 2.3 Teensy Lightsaber Shield https://oshpark.com/shared_projects/GcHkrdbf TFA_Schematic_Updated.brd TFA_Schematic_Updated.brd This is the most recent version of the tuning fork amplification board. https://oshpark.com/shared_projects/6Xm0qSNL LDD-driver boar LDD-driver boar 5xLDD driver board https://oshpark.com/shared_projects/Ek7yNXKi Wemos D1 mini DS18B20.brd Wemos D1 mini DS18B20.brd https://oshpark.com/shared_projects/qQaN96g7 Wemos_Batt_BME280.brd Wemos_Batt_BME280.brd https://oshpark.com/shared_projects/x1tjQ3HJ DRV10975 Brushless DC (BLDC) Driver Interface Board DRV10975 Brushless DC (BLDC) Driver Interface Board DRV10975 Brushless DC (BLDC) Driver Interface Board https://oshpark.com/shared_projects/ZlUhq9sX USBDM_Kinetis_MK22F USBDM_Kinetis_MK22F USBDM Programmer - Kinetis MK22F version 3.3 Details available at [GitHub](https://github.com/podonoghue/usbdm-kinetis "GitHub"). Keywords: Kinetis HCS08 HCS12 CFV1 USBDM SWD BDM Programmer  https://oshpark.com/shared_projects/nRecWv9b onion2 breakout Rev - 2 onion2 breakout Rev - 2 USB breakout board (dock) for onion omega 2 The goal for this dock is to allow for ‘simple’ bread boarding of the onion omega 2 boards. I have included a 5v to 3.3v voltage regulator for power and a CH340G usb to serial IC for communications. Communications and power are provided through the micro USB connector and the regular USB connector provides access to the onion’s USB line. Files can be found on my github ( https://github.com/washingtonian88/onion2-breakout) --- ####BOM | Id | Designator | Package | Quantity | Designation | | |----|------------|---------------------------------|--------------------------------------|-------------|------------| | 1 | U1 | SO-16-N | 1 | CH340G | | | 2 | C1, C2 | C_1206_HandSoldering | 2 | 22pF | | 3 | C3 | C_1206_HandSoldering | 1 | 100uF | | | 4 | C4 | C_1206_HandSoldering | 1 | 10uF | | | 5 | C5 | C_1206_HandSoldering | 1 | 0.1uF | | | 6 | P2 | USB_A | 1 | USB_B | | | 7 | P3 , P6 | Pin_Header_Straight_1x16_Pitch2.54mm | 2 | CONN_01X16 | | 8 | P4 , P5 | Pin_Header_Straight_1x16_Pitch2.00mm | 2 | CONN_01X16 | | 9 | Y1 | Crystal_SMD_5032-2pin_5.0x3.2mm | 1 | 12MHz | | | 10 | U2 | SOT-223 | 1 | AP1117 | | | 11 | P1 | USB_Micro-B | 1 | USB_B | | | 12 | PCB | "PCB Board 1.57""x2.05" | 1 | PCB | | https://oshpark.com/shared_projects/v2krCBXC rc2014-cpu-wled rc2014-cpu-wled rc2014 z80 cpu board with status leds https://oshpark.com/shared_projects/bfwNaJvw rc2014-z180.brd rc2014-z180.brd rc2014 z180 cpu board https://oshpark.com/shared_projects/XUfZozRY T962A Reflow Oven Controller T962A Reflow Oven Controller ## Parts List: Note: Final parts list will be updated once the new boards are tested. - LCD Display: DigiKey part number [NHD-C12864A1Z-FSW-FBW-HTT-ND](https://www.digikey.com/product-detail/en/newhaven-display-intl/NHD-C12864A1Z-FSW-FBW-HTT/NHD-C12864A1Z-FSW-FBW-HTT-ND/3767469) - Atmel ATmega328p Microcontroller: DigiKey part number [ATMEGA328P-AU-ND](https://www.digikey.com/product-detail/en/microchip-technology/ATMEGA328P-AU/ATMEGA328P-AU-ND/1832260) - MAX31855 Thermocouple-to-Digital: DigiKey part number [MAX31855KASA+-ND](https://www.digikey.com/product-detail/en/maxim-integrated/MAX31855KASA-/MAX31855KASA--ND/2591564) - Fixed Inductor: DigiKey part number SRR1280A-331KCT-ND - MOSFET: DigiKey part number 497-3157-1-ND - 5V Regulator: DigiKey part number LM2575S-5.0/NOPB-ND - 3.3V Regulator: DigiKey part number 497-13047-1-ND - Bridge Rectifier: DigiKey part number 641-1348-5-ND ## Design My version of the T962A came with a Solid State Relay to control the lamps, and a simple BT139 triac circuit to control the fan. Based on another controller board by [ESTechnical](http://www.estechnical.co.uk/reflow-controllers/reflow-oven-controller-t962a-complete-upgrade-package), I opted to use a dual SSR configuration to control the lamp and fan. These SSRs are driven by MOSFET switches on the control board. Two thermocouple-to-digital ICs provide the temperature readings, and the board also takes care of driving the tiny PCB fan and the status indicators. A smaller, more compact LCD screen based on the ST7565 was used in favor of the parallel interface of the included LCD screen. The board is controlled by an Atmel ATmega328p microcontroller. I opted to forgo an onboard FTDI solution for now, that will be included in a later revision. There is a header for an FTDI cable on the board, used for programming and communication with the PC-based software. ## Modifying the Oven It is relatively simple to make just a few modifications to the oven and, along with the control board, improve the performance well beyond what you get out of the box. The steps are outlined below: 1. Remove the infamous masking tape in and around the insulation. 1. Disconnect and remove the existing LCD and controller boards. 1. Re-connector a few leads and make a new cable to connect the fan SSR. 1. Re-position the existing SSR and install the second SSR. 1. Install the new control board. 1. Connect the SSRs, power, PCB fan, LEDs, buttons and thermocouples to the control board. 1. Reassemble the oven. ## Programming The board is compatible with the Arduino Pro 3.3V 8MHz bootloader. Use an ISP programmer (or Arduino as ISP) to write the bootloader, then you can upload the firmware (or write your own) through Arduino, PlatformIO or your environment of choice. ## Use Software is still under development... https://oshpark.com/shared_projects/NeBXIh2B Lithium battery protection board Lithium battery protection board DW01 and FS8205A protection board https://oshpark.com/shared_projects/JuI9VYzr rover-board.kicad_pcb rover-board.kicad_pcb https://oshpark.com/shared_projects/WNlA3iGO electromechanical 7-segment display electromechanical 7-segment display A driver circuit for 2x 1" single-coil electromechanical displays. https://oshpark.com/shared_projects/971uU5zf UM_MOD_AS_2_4_capacitor.zip UM_MOD_AS_2_4_capacitor.zip https://oshpark.com/shared_projects/xNMlWzXb UM_MOD_AS_2_4_computing.zip UM_MOD_AS_2_4_computing.zip https://oshpark.com/shared_projects/LPnwqHuf UM_MOD_AS_2_4_holder.zip UM_MOD_AS_2_4_holder.zip https://oshpark.com/shared_projects/XOKrQiEw UM_MOD_AS_2_4_keep_safe.zip UM_MOD_AS_2_4_keep_safe.zip https://oshpark.com/shared_projects/Pe0cBr9e UM_MOD_AS_2_4_kokroft.zip UM_MOD_AS_2_4_kokroft.zip https://oshpark.com/shared_projects/gpDoXhp8 UM_MOD_AS_2_4_transformer.zip UM_MOD_AS_2_4_transformer.zip https://oshpark.com/shared_projects/JPU8wK0w UM_MOD_AS_2_4_zaglush.zip UM_MOD_AS_2_4_zaglush.zip https://oshpark.com/shared_projects/96gqk1pG 3PDT PCB 3PDT PCB True Bypass Daughterboard https://oshpark.com/shared_projects/Xg1zn2CT URKHAB URKHAB v1.0 https://oshpark.com/shared_projects/r5CpKIyX Trigger Capture Trigger Capture Sample Board https://oshpark.com/shared_projects/O7lkxF3n FastLED RGB & HSV Tutorial v0.1 FastLED RGB & HSV Tutorial v0.1 Educational tutorial that teaches basic soldering, Arduino, and FastLED using NeoPixel RGB LEDS, Teensy LC, potentiometers, a button, and a switch. [More information](https://www.evilgeniuslabs.org/fastled-rgb-hsv-tutorial) https://oshpark.com/shared_projects/2Yj6rFaW CS42448 Audio, 6 Inputs, 8 Outputs CS42448 Audio, 6 Inputs, 8 Outputs  # CS42448 Audio Some projects need a lot of audio I/O. Maybe you're doing positional audio sound effects (using the 8-tap delay effect) where ordinary stereo or even 5 channel "surround" isn't enough? Maybe you're making the ultimate Eurorack synthesizer module? Or you just *want* a lot of signals, because you can! Here's a board for the Cirrus Logic CS42448 chip, which provides 6 inputs and 8 outputs. All are high quality audio, and all work simultaneously. # TDM Data Interface Normally digital audio is communicated between chips using [I2S protocol](http://www.interfacebus.com/I2S_Interface_Bus.html) (which is different than I2C, despite the similar acronym). Two I2S streams can be [used for quad channel](https://www.sparkfun.com/news/2055), but to really step up to more channels, you need TDM protocol. TDM communicates a frame of 256 data bits. For 44.1 kHz, this means the bit clock must be 11.3 MHz. Only 4 signals are used, one to transmit all 256 bits and another to receive all 256, a frame sync signal the marks where each 256 bit frame begins, and of course the 11.3 MHz clock. Here is the TDM waveform documented by Cirrus Logic for the CS42448 chip.  # Actual TDM Signals When viewed on an oscilloscope, here is how the TDM signal actually appears:  During this test, the code below was running. The output from Teensy is the blue trace. It sends a 16 bit guitar synthesis to CS42448 AOUT1 & AOUT2. Because the CS42448 outputs are 32 bits, but the audio is only 16 bits you can see the lower 16 bits are always zero. Most of the rest of the output is zeros, except this example also brings in AIN1 and sends its top 16 bits to AOUT5 and its lower 16 bits to AOUT6. Of course, the green trace is the data being received from the CS42448. All 6 inputs were left unconnected. Even through the channel slots of 32 bits, the CS42448 only produces 24 bits of data, and its lower 8-9 bits are mostly random noise. This PCB uses only the simplest single-ended input circuit. The better opamp-based differential circuit documented in the CS42448 could be expected to improve performance. # Software Support TDM support has recently been added to the [Teensy Audio Library](https://www.pjrc.com/teensy/td_libs_Audio.html). It's accessed by creating AudioInputTDM and AudioOutputTDM objects.  Each AudioInputTDM creates 16 simultaneous inputs. Like all communication in the Teensy Audio Library, the data is 16 bits wide. 16 of these channels gives access to all 256 incoming TDM bits. For CS42448, only channels 0, 2, 4, 6, 8 & 10 would be really useful. Likewise, each AudioOutputTDM object can accept 16 simultaneous 16 bit audio streams, to fully control all 256 bits of the TDM output frame. For CS42448, only the 8 even numbered channels are useful. Development of the audio software support is being [discussed on this forum thread](https://forum.pjrc.com/threads/41371-Quad-channel-output-on-Teensy-3-6?p=138705&viewfull=1#post138705). If you make one of these boards, please join the conversation! # Parts Placement Diagram  # Bill Of Materials 1 CS42448, Codec Chip 598-1033-ND 1 CAT811T, Reset Chip CAT811TTBI-GT3OSCT-ND 7 Connector, audio CP1-3525N-ND 7 Resistor, 150 ohm, 603 311-150HRCT-ND 8 Resistor, 560 ohm, 603 RMCF0603FT560RCT-ND 2 Resistor, 2.2K ohm, 603 311-2.20KHRCT-ND 8 Resistor, 10K ohm, 603 311-10.0KHRCT-ND 7 Resistor, 100K ohm, 603 311-100KHRCT-ND 14 Capacitor, 2.7nF, NP0, 805 445-7508-1-ND 4 Capacitor, 10nF, X7R, 603 490-1512-1-ND 7 Capacitor, 0.1uF, X7R, 603 490-1524-1-ND 14 Capacitor, 4.7uF, X5R, 805 1276-6463-1-ND 7 Capacitor, 10uF, X5R, 805 399-4925-1-ND 1 Capacitor, 22uF, X5R, 805 490-1719-1-ND 1 Capacitor, 100uF, X6T, 1206 490-10525-1-ND 1 Inductor, Ferrite Bead, 805 490-1054-1-ND 1 Teensy 3.2, 3.5 or 3.6 www.pjrc.com/store/teensy32.html 2 Socket, 14x1 www.pjrc.com/store/socket_14x1.html 2 Header, 14x1 www.pjrc.com/store/header_14x1.html 1 Heatsink (optional: CS42448 runs hot) [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock.  https://oshpark.com/shared_projects/7mDK6dYV LEDDriver2.brd LEDDriver2.brd LED Strip Automation. The purpose of this board is to automate short lengths (3~6ft) of a monochrome or RGB led strip. Typically the LED strip would be used around the periphery of a sign or other item to draw attention to it. For details, visit http://www.rv-project.com/projects/rvsign2.php  https://oshpark.com/shared_projects/R7hvgWFf GPSAddOn.v02 GPSAddOn.v02 CAM M8Q add-on for Dragonfly and Butterfly. https://oshpark.com/shared_projects/bnZs2LFV TOASTDUINO 1.1 TOASTDUINO 1.1 Official release of Toastduino aftermarket toaster oven controller. Visit www.toastduino.wordpress.com https://oshpark.com/shared_projects/WmGSs4wK MCP7941X Breakout MCP7941X Breakout MCP7941X Breakout and Prototype board https://oshpark.com/shared_projects/kimwuzpt pedals.kicad_pcb pedals.kicad_pcb Simple motorcontroller project https://oshpark.com/shared_projects/xSvEeBTN Kinemeter_V4-3.brd Kinemeter_V4-3.brd https://oshpark.com/shared_projects/GNE76LMl PA-RFL Mosfet PA-RFL Mosfet A cheap airsoft mosfet with a configurable burst mode. https://oshpark.com/shared_projects/emmbCrjG ESP8266 1²inch board ESP8266 1²inch board ESP8266 board designed with KiCAD, HT7333 LDO, I²C header https://oshpark.com/shared_projects/68Dy2ual Feather Enable Switch - v1.0.0 Feather Enable Switch - v1.0.0 Enable/Disable switch backpack for AdaFruit Feather boards. Order 0.8mm thick boards for best results. Use AdaFruit #508 slide switch or mechanical equivalent. See https://github.com/Sembazuru/FeatherSwitch for design files. https://oshpark.com/shared_projects/ySedgeqR myChirp v2.0 myChirp v2.0 Bodenfeuchtesensor mit Piep, Blink und drück https://oshpark.com/shared_projects/x02Btkgo SOP16-W to DIP breakout board w/ DS3231 peripherals SOP16-W to DIP breakout board w/ DS3231 peripherals SOP16-W / SSOP-16 to DIP breakout board with additional DS3231 RTC chip peripherals (I2C pull-ups, reset button, and RTC backup battery) https://oshpark.com/shared_projects/QPL3KZvS Chorus VTX Timing (long) Chorus VTX Timing (long) https://github.com/voroshkov/Chorus-RF-Laptimer https://oshpark.com/shared_projects/GlxIHXRd Tapper Rev. 2 Tapper Rev. 2 Breakout board for 2 Digitast switches https://github.com/penguineer/iot_switchboard https://oshpark.com/shared_projects/xK82exIf ultim_bus_gerber.zip ultim_bus_gerber.zip stackable bus design https://oshpark.com/shared_projects/SCrwpKmb Shiled_Cougar.brd Shiled_Cougar.brd https://oshpark.com/shared_projects/MOoYj9O5 rnn03.brd rnn03.brd rocNetNode pwm/servo board https://oshpark.com/shared_projects/YTCmhEQ4 rnn02.brd rnn02.brd rocNetNode io board https://oshpark.com/shared_projects/4P5d6l5f rnn01.brd rnn01.brd rocNetNode i2c interface board https://oshpark.com/shared_projects/KFqfg8rt DO NOT USE: KiCad Teensy E-Paper Badge DO NOT USE: KiCad Teensy E-Paper Badge # WARNING: THIS PROJECT IS OLD #[NEW VERSION: https://oshpark.com/shared_projects/1CiimZcf](https://oshpark.com/projects/1CiimZcf) * [pdp7/kicad-teensy-epaper: badge branch](https://github.com/pdp7/kicad-teensy-epaper/tree/badge) * [commit b02eaca](https://github.com/pdp7/kicad-teensy-epaper/commit/b02eaca57b202e8afffa69ed5333177e7f253500) * Assembled and verified to work OK on 2017-04-21 * Video: [KiCad Teensy E-Paper Badge](https://www.youtube.com/watch?v=4fN80SxIk5o) * TODO: add complete project details * for now, see [previous shared project for BoM](https://oshpark.com/shared_projects/Wk76kUK3) * TODO: redesign PCB to be smaller as it is bigger than needed [](https://github.com/pdp7/kicad-teensy-epaper/tree/badge) https://oshpark.com/shared_projects/KMUOA6NU Tiva_Shield_SD_v2.0.brd Tiva_Shield_SD_v2.0.brd https://oshpark.com/shared_projects/BI9LJS2E Pi Control control board Rev 4.zip Pi Control control board Rev 4.zip https://oshpark.com/shared_projects/Zx74FtYW Pi Control USB extender Rev 4.zip Pi Control USB extender Rev 4.zip https://oshpark.com/shared_projects/Z8PVznKL Pi Control Rev 5.zip Pi Control Rev 5.zip https://oshpark.com/shared_projects/qzA73pwI PWM Converter (V1).zip PWM Converter (V1).zip PWM to Analog Converter (V1) https://oshpark.com/shared_projects/GYa2xQWj Zoomieleven driver Zoomieleven driver I made this driver to fit in a tiny zoomable keychain flashlight I found at Lowe’s Home Improvement. The flashlight comes with a cheap LED on a PCB, and no driver. It uses 4 button cells to power the LED directly. There is a clicky switch in the tail of the flashlight. It’s the smallest zoomable I’ve ever seen, and probably the smallest flashlight I’ve ever seen with a clicky switch. Since there is no driver, with a single PCB containing only the LED, I decided to make this driver board with all the driver components on one side and the LED pads on the other side so that it would be a drop-in solution. This driver is made to be small, but still have direct-drive level power output to the LED. OSH Park requires a 15mil distance to the dimensional outline to be free of copper so I padded the board by that much around the edge. If you sand down to the edge of the copper pour, this board will be 11mm diameter. That is the diameter I need for the flashlight that I have in mind for this board. This driver uses the 10 pin Atmel Tiny13a MMU chip and a LFPAK33 FET. The LED footprint is made for any CREE XP or similar LED. https://oshpark.com/shared_projects/1SsKBwuR STM051 minimal STM051 minimal STM051 minimal board https://oshpark.com/shared_projects/DVyM7SZB PMSM PMSM PMSM control https://oshpark.com/shared_projects/siSF2Kyp gps-small.zip gps-small.zip This board designed for transplanting parts from this board - https://ru.aliexpress.com/item/FREE-SHIPPING-GPS-GLONASS-Module-GNSS-MT3333-PA6E-CAM-FGPMMOPA6E-breakout-Titan-1-10Hz-115200bps/32440564245.html https://oshpark.com/shared_projects/UHkr4oot WS2812 Breakout Rev 0 WS2812 Breakout Rev 0 https://oshpark.com/shared_projects/etEuqX1T nixieAux.brd nixieAux.brd nixiePlanter Jacks and Switches https://oshpark.com/shared_projects/pn7Gehzs esp-12 2side v2 esp-12 2side v2 Basic ESP-12 dev board, derived from a single-sided home-etched version using (mostly) through-hole components I have on hand. 1x AMS1117-33, 4x 10k R, 2x 10-22uF, 1x 100pF, 1x slide switch, 1x screw terminal, 2x tact switches, (optional) LED+resistor, assorted headers (I mount my ESP-12's on 2mm headers). You can also swap the AMS1117 with a TO-92 HT7333 for low quiescent power applications (i.e. 3.7v Li-ion). https://oshpark.com/shared_projects/CGpwiWtJ PE3 PWM Driver P-CH (1-18-2016) PE3 PWM Driver P-CH (1-18-2016) PE3 PWM Driver P-CH (1-18-2016) https://oshpark.com/shared_projects/53VUCmQX Ys Ys https://oshpark.com/shared_projects/BMcNiz9S motor_shield__SD_v1.1.brd motor_shield__SD_v1.1.brd Senior design Motor Shield https://oshpark.com/shared_projects/rBoQ8bop eink controller eink controller ice40 based eink controller https://github.com/julbouln/ice40_eink_controller https://oshpark.com/shared_projects/1tNhJzx6 CATS HAT v0.2.1 CATS HAT v0.2.1 github.com/clemsonMakerspace/CATS https://oshpark.com/shared_projects/oNd02gIc SMA Pulse Generator SMA Pulse Generator https://oshpark.com/shared_projects/J45XejIo RPi Power Monitor Hat (SMPS) RPi Power Monitor Hat (SMPS) https://oshpark.com/shared_projects/MCTsVATx Back Porch Generator Back Porch Generator Back Porch Generator for ZX80 https://oshpark.com/shared_projects/TS3XvTVN RaspNRF24-V2.brd RaspNRF24-V2.brd RaspNRF24-V2, tested to work. C1 is 100uF C2 is 10uF C3 is 100nF IC1 is ASM1117 3.3V The NRF24L01 is a module with ceramic antenna. This sits on the top side. The IRQ pin is connected to PIN18 on the Raspberry header. The two row header starts at pin 1 (where JP1 is written) and sits on the bottom side. Fits inside most Raspberry2 cases. https://oshpark.com/shared_projects/uww8eU3Z Chorus VTX PCB Chorus VTX PCB PCB for https://github.com/voroshkov/Chorus-RF-Laptimer https://oshpark.com/shared_projects/SCMcN2YV board-ignition.zip board-ignition.zip HF ballast for SHAAZ heater board for http://www.gorbunov.narod.ru/grubka.html https://oshpark.com/shared_projects/UhQNH70R board_roundGPS.zip board_roundGPS.zip board for GMS-g9 GPS module This board designed for transplanting parts from this board - https://ru.aliexpress.com/item/FREE-SHIPPING-GPS-GLONASS-Module-GNSS-MT3333-PA6E-CAM-FGPMMOPA6E-breakout-Titan-1-10Hz-115200bps/32440564245.html https://oshpark.com/shared_projects/UlbbxIev Adafruit M0 Feather DWM1000 v1.zip Adafruit M0 Feather DWM1000 v1.zip https://oshpark.com/shared_projects/aL1n8e0g FC250 Resistance Measurement v1.0 FC250 Resistance Measurement v1.0 https://oshpark.com/shared_projects/jsQ9hCTr half.brd half.brd https://oshpark.com/shared_projects/xADPZhmW PiezoSounderBreakout.v01 PiezoSounderBreakout.v01 Breakout board for New Japan Radio's NJU72501 Piezo Sounder driver with option for adding Murata's ultra-small PKMCS0909 4 kHz piezo sounder on the back. https://oshpark.com/shared_projects/d7QYBoCR USB-UART V1.1 Final USB-UART V1.1 Final https://oshpark.com/shared_projects/njC1OpNs esp8266_pogo.zip esp8266_pogo.zip ESP Pogo Programmer https://oshpark.com/shared_projects/x0rCcf6i 350MA 1W Led Driver Board V3.1 350MA 1W Led Driver Board V3.1 Self Explanitory. All part values are listed on the board except the LED which is a standard 1w or 3w LED, and the SMD JST connector. The board is designed to have a 20mm square heatsink attached to the back side of it. I like to use a USB OTG cable to power it from my phone. https://oshpark.com/shared_projects/hqg3PCq0 Badge1 Badge1 https://oshpark.com/shared_projects/6gkDFSTw RPI LCD r44 RPI LCD r44 Raspberry Pi Status LCD r44 https://oshpark.com/shared_projects/b1H5mMOn einkdisp-esp8266 einkdisp-esp8266 http://spritesmods.com/?art=einkdisplay https://oshpark.com/shared_projects/0wA2S7Ph Dual Rail Boost Supply Dual Rail Boost Supply Converts 2.7-5.5V to +/-15V More details here: [http://stevenmerrifield.com/diff-probe/index.html](http://stevenmerrifield.com/diff-probe/index.html) https://oshpark.com/shared_projects/frxIqFWm Fluke IR interface Fluke IR interface IR interface for Fluke Scopemeter https://oshpark.com/shared_projects/pinjbPAY Chorus RF Laptimer Chorus RF Laptimer PCB from https://github.com/voroshkov/Chorus-RF-Laptimer https://oshpark.com/shared_projects/PRKqChJN LED_Modulator_110_Gerbers_withGKO.zip LED_Modulator_110_Gerbers_withGKO.zip https://oshpark.com/shared_projects/j46bgTGX motor_shield_v1.0.brd motor_shield_v1.0.brd Motor shield second gen https://oshpark.com/shared_projects/bEmfHd8b USB Snoop.brd USB Snoop.brd https://hackaday.io/project/20532-usb-packet-snooping https://oshpark.com/shared_projects/s6qTQM0L 3DR Solo Accessory Bay Breakout Mini 3DR Solo Accessory Bay Breakout Mini Breakout board for the accessory connector on the bottom of the 3DR Solo https://oshpark.com/shared_projects/RE7XVL59 ESP826612F-breakout-4-9-17-it-2-routed.brd ESP826612F-breakout-4-9-17-it-2-routed.brd esp8266 12F powered and breakout https://oshpark.com/shared_projects/cURqzk0O TeensySaber V2 test rig TeensySaber V2 test rig Pogo-pin test rig for TeensySaber V2.x https://oshpark.com/shared_projects/zYtPtmum Yuan-0410.zip Yuan-0410.zip chip connection https://oshpark.com/shared_projects/0y8yKLgN Sonde d'ambiance V1.0 - 1 Circuit (Ok) Sonde d'ambiance V1.0 - 1 Circuit (Ok) Sonde d'ambiance pour Domoticz. Forum: https://easydomoticz.com/forum/viewtopic.php?f=7&t=1956. Le sketch : https://github.com/vil1driver/ATtiny85/ … master.zip Matériel: - CMS 1206 Résistance 4,7 K ohms - CMS 1206 Condensateur 10uF - Microcontrôleur Attiny85-P - Socket pour Attiny85 - Émetteur RF 433 Mhz - Sonde DS18B20 https://oshpark.com/shared_projects/DvUVSFd8 PixelPi Portable Game-System PixelPi Portable Game-System PCB PowerBoost+PAM Audio Amplifier-- pixelexperiment.wordpress.com https://oshpark.com/shared_projects/iQIuVFDL Bill's Ignition Coil Driver Bill's Ignition Coil Driver https://oshpark.com/shared_projects/cENnFuHN teensysaberv2.kicad_pcb teensysaberv2.kicad_pcb https://oshpark.com/shared_projects/JhxIKeqQ GF1 GF1 Function generator https://oshpark.com/shared_projects/YS8ccnHF solarcharger.v01c solarcharger.v01c More or less the reference design in terms of layout at a still-small size. https://oshpark.com/shared_projects/WmXUrhA9 RGB_LED_MATRIX.zip RGB_LED_MATRIX.zip RGB LED Matrix for FPGA EP2C5T144mini PCB https://github.com/Thyristor/RGB-LED-Matrix-for-FPGA-EP2C5T144mini-PCB https://oshpark.com/shared_projects/v77xm6IP EachiWhoop v2 EachiWhoop v2 Second version of micro size flight controller board for Eachine E010 frame. Now with support FlySky AFHDS A2 protocol with telemetry. Weight is only 1.18 grams. Note: choose "2oz 0.8mm" option. [Project on GitHub](https://github.com/vladisenko/EachiWhoop)  https://oshpark.com/shared_projects/OYipOOd2 StackLightMonitor.brd StackLightMonitor.brd Arduino Pro Micro shield to drive LES-302 AW stack lights https://oshpark.com/shared_projects/jECuWxMT Pinguino_SMD-4550.kicad_pcb V1.0 Pinguino_SMD-4550.kicad_pcb V1.0 PCB in surface mount of the Pinguino board based on the microcontroller PIC18F4550 V1.0. https://oshpark.com/shared_projects/GYYXGjse Arduino_MEGA_2560-Rev3.brd Arduino_MEGA_2560-Rev3.brd not my design https://oshpark.com/shared_projects/ILjP86AJ 1123038-2-breakout_R0.3.zip 1123038-2-breakout_R0.3.zip https://oshpark.com/shared_projects/qWC4ZCpy MX7-C-35PL-C11_R0.2.zip MX7-C-35PL-C11_R0.2.zip https://oshpark.com/shared_projects/yHNoZppN Deflection AMP Deflection AMP CRT deflection amplifier https://oshpark.com/shared_projects/yi1PBy0W AC Light Board.brd AC Light Board.brd https://oshpark.com/shared_projects/eWtNW6jo Multiprotocol_STM32_MB_1.1_t.brd Multiprotocol_STM32_MB_1.1_t.brd https://oshpark.com/shared_projects/3POTkoNz RPi Thermocouple Hat Rev 1.2 RPi Thermocouple Hat Rev 1.2 **Not Tested Yet** Triple MAX31855 Thermocouple Digitizer, DS18S20 local temperature, DS3231 Real Time Clock, and Alert Buzzer. Board is designed with Kicad. Check [Github](https://github.com/mikelawrence/RPi-Hat-Thermocouple) for the KiCad design files. https://oshpark.com/shared_projects/OLXZhXKw OpenMV Servo Shield OpenMV Servo Shield A shield for OpenMV for controlling 12 servos. [See Hackaday project page.](https://hackaday.io/project/21038-servo-shield-for-openmv) https://oshpark.com/shared_projects/S5a4ZDvw RPi Zero Thermocouple pHat Rev 1.2 RPi Zero Thermocouple pHat Rev 1.2 Four MAX31850 Thermocouple Digitizers, one DS18S20 and an Alert Buzzer. Board is designed with Kicad. Check [Github](https://github.com/mikelawrence/RPi-pHat-Thermocouple) for the KiCad design files. https://oshpark.com/shared_projects/Rth0YoI8 qcpapilio04 qcpapilio04 https://oshpark.com/shared_projects/LoB0RLCx logpd_panel12 v1.2 logpd_panel12 v1.2 https://oshpark.com/shared_projects/FPzRd5Z4 ATTiny24 -> TinyAVR ATTiny24 -> TinyAVR Connect an SOIC14 ATTiny 24/44/84 to the SparkFun TinyAVR programmer via a circuit clip https://oshpark.com/shared_projects/n8ogeobP Buttons.brd Buttons.brd ***BROKEN*** DO NOT ORDER EVER!!!!!!!!!1 https://oshpark.com/shared_projects/Wk76kUK3 DO NOT USE: E-Paper Breakout Board for Teensy DO NOT USE: E-Paper Breakout Board for Teensy # WARNING: THIS PROJECT IS OLD #[NEW VERSION: https://oshpark.com/shared_projects/1CiimZcf](https://oshpark.com/projects/1CiimZcf) Breakout board designed in [KiCad](http://kicad-pcb.org/) to connect [Pervasive Displays 2.15" E-Paper (E2215CS062)](http://www.digikey.com/product-detail/en/pervasive-displays/E2215CS062/E2215CS062-ND/5975949) to [Teensy 3.2](https://oshpark.com/teensy) or [Teensy LC](http://store.oshpark.com/products/teensy-lc). Based [Teensy E-Paper Shield](https://blog.oshpark.com/2016/08/27/teensy-e-paper-shield/) by [Jarek Lupinski](https://hackaday.io/Jarek) in EAGLE. My goal is to create a name badge I can wear at conferences and Maker Faires. This was first step to verify the KiCad schematic and KiCad footprints work. I will post more information as the badge project progresses.  ## KiCad PCB design files: * repo: [pdp7/kicad-teensy-epaper](https://github.com/pdp7/kicad-teensy-epaper) * commit: [54458f4](https://github.com/pdp7/kicad-teensy-epaper/commit/54458f40203bd3cb5f571eac02e942c3695af168) * requires KiCad library [wickerlib](https://github.com/wickerbox/wickerlib) by [Jenner Hanni](http://jennerhanni.net/) of [Wickerbox Electronics](http://wickerbox.net/) for the 34-position FPC connector that the e-paper display plugs into: * [CONN-HEADER-FH34SRJ-34S-0.5SH.kicad_mod](https://github.com/wickerbox/wickerlib/blob/master/libraries/Wickerlib.pretty/CONN-HEADER-FH34SRJ-34S-0.5SH.kicad_mod) ## Bill of Materials (BoM) * [Digi-Key shopping cart](http://www.digikey.com/short/3wbn09) [](https://raw.githubusercontent.com/pdp7/kicad-teensy-epaper/master/images/kicad-epaper-digikey-bom.png) ## Source Code * uses [EPD215](https://github.com/jarek319/EPD215) Arduino Library by Jarek Lupinski for his E-paper Teensy Shield * requires pinout modification: * [EpaperQuoteDisplay.ino](https://github.com/pdp7/kicad-teensy-epaper/blob/master/code/EpaperQuoteDisplay.ino) * `EPD215 epaper( 17, 16, 14, 15, 13, 11 );` ## Photos * [Google Photos gallery](https://photos.google.com/share/AF1QipNF7Bmk3dk0dI8wlLWVi3norOHkclXDltVEcZS2PsjbMnvgV6uTuN6ZWSbcuT0tYg?key=MjZoTzRqQlpJNU5hRWR0aGtzekRKa1ZrVkxGX3RB) * [images directory in github repo](https://github.com/pdp7/kicad-teensy-epaper/tree/master/images) ## Video * [YouTube: KiCad ePaper breakout for Teensy](https://www.youtube.com/watch?v=g4yw0fRVB_U) ## Related: Jarek's ePaper Teensy shield * OSH Park shared project: [Teensy e-Paper shield](https://oshpark.com/shared_projects/3KynIVn6) * My repo of Jarek's design files: [TeensyEpaperShield](https://github.com/pdp7/TeensyEpaperShield) https://oshpark.com/shared_projects/a0Ch53vJ E2417CS051 BoB E2417CS051 BoB https://oshpark.com/shared_projects/5S5OQRXm Flash Memory Adapter (32L SOP) for Game Boy Flash Memory Adapter (32L SOP) for Game Boy AM29F016/32 flash memory adapter board to DIY a Game Boy flash cartridge. [J.Rodrigo Website Documentation - How To](http://www.jrodrigo.net/wiki/how-to-diy-a-gameboy-flash-cartridge-with-a-rom-adapter-board/) || [GitHub Repo](https://github.com/JRodrigoTech/FLASH-ROM-Adapter-for-GameBoy) If you like one of these tiny purples you can order some boards on OSH Park, or order boards with/out pre-solded ROM on my [Tindie Store](http://tindie.jrodrigo.net) to support me. https://oshpark.com/shared_projects/6Gt4eqB0 Modulated Reflectivity Sensor Driver V1 Modulated Reflectivity Sensor Driver V1 The Modulated Reflectivity Sensor Driver Board, a.k.a. the Arduino OptoInterrupter PLL Shield for the ProMini PiDuino HAT, was designed to interface two off-the-shelf optical reflective sensors to the Raspberry Pi via an [Arduino ProMini PiDuino HAT](https://www.oshpark.com/shared_projects/8ydgt0rh). Unlike the [OptoInterrupterShield for ProMini PiDuino HAT](https://www.oshpark.com/shared_projects/rfkeGVLg), this version uses a Phase Locked Loop (PLL) circuit to modulate the reflectivity sensor to prevent false triggering of the sensor from ambient light. The optical reflective sensors are used to detect the presence of an object by reflecting an infrared LED back to a phototransistor. The Arduino ProMini on the PiDuino HAT will allow “real-time” sensor timing with an accuracy of +/- 4uSec, using a standard 16MHz ProMini board. Since the ProMini PiDuino HAT, which this board was designed for, uses standard Arduino Uno footprints, this board can also be used on other Arduino compatible boards. It does, however, require an Arduino board that has 5V compatible I/O pins, as this board is designed to run at 5V. ERRATA: For proper operation, replace both C2 and C7 with a 0-Ohm Resistor/Jumper (i.e. DC coupling the input instead of AC coupling it). And replace both R1 and R13 with a 0.01uF capacitor. For a much better frequency adjust range for most sensors, change resistors R7 and R19 from 33K to 47K and install a 180K resistor for both R8 and R20 (both currently labeled "N/A"). This change gives a VCO center-frequency of 14.215 kHz and a usable operating range of 8.79kHz - 20.65kHz, though fold-over on the ends will take it down to about 5.5kHz and up to around 33kHz. The original circuit had a 16.375kHz center-frequency and a range of 4.75kHz to 55.5kHz. But most sensors prefer 10kHz-12kHz and seldom function well above 25kHz. The non-inverted PC2 output and/or the inverted ~PC2 output are the preferred output selections. PCP and ~PCP selections work, but need more signal post-processing. For sensor input, use non-inverted PC2 Output for an Active Low output and inverted ~PC2 for an Active High output. For push-button operation (either on-board push-buttons or an external push-button connected across "K" and "C" terminals), there are two options: 1) Without the sensor connected: add a 0.1uF cap across the "K" and "C" terminals (i.e. across the push-button). With this configuration, the non-inverted PC2 output will be Active Low and the inverted ~PC2 output will be Active High. 2) With the sensor still connected: Force the sensor into reflection, by placing a reflective target in front of it. No additional 0.1uF capacitor is needed in this configuration. But, the non-inverted PC2 output will be Active High and the inverted ~PC2 output will be Active Low, the opposite of the other configurations. Note: All surface mount discrete components are 1206 footprint. https://oshpark.com/shared_projects/CrcD9Wsy Espurna H Espurna H Smart switch board with power monitor https://oshpark.com/shared_projects/UGCZyTQK VarCAP.brd VarCAP.brd https://oshpark.com/shared_projects/ypqFn0aj GPIOLabel_Gerbers.zip GPIOLabel_Gerbers.zip https://oshpark.com/shared_projects/WFuHPbfq pwm.brd pwm.brd https://oshpark.com/shared_projects/2GLjf0HV bcan Locomotive Rev 1.0 bcan Locomotive Rev 1.0 GitHub: [0xdec/bcan](https://github.com/0xdec/bcan) https://oshpark.com/shared_projects/2xxTiErx bcan TOF Sensor Rev 1.0 bcan TOF Sensor Rev 1.0 Had to increase vertical size from 6mm to 6.4mm to satisfy OSHPark. GitHub: [0xdec/bcan](https://github.com/0xdec/bcan) https://oshpark.com/shared_projects/W154vN7x bcan IR Receiver Rev 1.0 bcan IR Receiver Rev 1.0 GitHub: [0xdec/bcan](https://github.com/0xdec/bcan) https://oshpark.com/shared_projects/lCKW5h6J bcan Beacon Rev 1.1 bcan Beacon Rev 1.1 GitHub: [0xdec/bcan](https://github.com/0xdec/bcan) https://oshpark.com/shared_projects/hES3Mi4Z bcan Beacon Rev 1.0 bcan Beacon Rev 1.0 GitHub: [0xdec/bcan](https://github.com/0xdec/bcan) https://oshpark.com/shared_projects/EtCzcWn5 29F080 TSOP40 to 27C080 DIP32 adapter 29F080 TSOP40 to 27C080 DIP32 adapter Rewired for E[K/W]ROM reproductions (Just Breed, Zelda - The Legend of Link, etc.) Little writeup in English: [https://jensma.de/?p=232&lang=en](https://jensma.de/?p=232&lang=en) ..und auf Deutsch: [https://jensma.de/?p=196](https://jensma.de/?p=196) https://oshpark.com/shared_projects/qha5TzhD Frekvens halvering 74ls73 Frekvens halvering 74ls73 DCC ABC slow drive/brake module module https://oshpark.com/shared_projects/q3r0CuSH Frekvens halvering.zip Frekvens halvering.zip DCC ABC slow drive module https://oshpark.com/shared_projects/mk57oTdM uart_isolator.zip uart_isolator.zip https://oshpark.com/shared_projects/8ZaBlfRy Micromoose #2 Micromoose #2 https://oshpark.com/shared_projects/y3W1hwwK OSDFC_V2 OSDFC_V2 OSD and FC https://oshpark.com/shared_projects/zDww2rZG Axon Axon Universal Access Input Device https://oshpark.com/shared_projects/F54xaFnq IR Remote + Temp + Light Sensor (ESP based) - 0.4 alpha IR Remote + Temp + Light Sensor (ESP based) - 0.4 alpha Changes: Added Micro USB for power Designed with mqtt and homie in mind. see [This link](https://github.com/takigama/HomeAutomationExperiments/tree/master/IRRemote) very little code written for it yet https://oshpark.com/shared_projects/yrpH1AFt Z80_mini_revB Z80_mini_revB Redesign of Bernd Ullman's Z80_mini to use FTDI for serial and power. Add jumpers for use with 28C256 EEPROMs. Board design files can be found at <https://github.com/ancientcomputing/z80_mini/tree/master/eagle/revb> https://oshpark.com/shared_projects/LKw6ubdx booshcontrol_v5-3.zip booshcontrol_v5-3.zip https://oshpark.com/shared_projects/ZAHpgs72 Star Trek Captain's Chair Star Trek Captain's Chair Designed for Adam Savage/Tested https://oshpark.com/shared_projects/pYFe9Zqp pcb_schematic.brd pcb_schematic.brd Optical Heart rate Monitor https://oshpark.com/shared_projects/wzYHEERn Buttons.brd Buttons.brd just a test *DO NOT ORDER EVER!!!!!!!!!1* https://oshpark.com/shared_projects/TyqlhCdw PT8211 Audio Shield PT8211 Audio Shield # PT8211 Audio Shield  PT8211 is an inexpensive 16 bit stereo DAC. This small breakout board connects the PT8211 to [Teensy 3.2](https://www.pjrc.com/store/teensy32.html), [Teensy 3.5](https://www.pjrc.com/store/teensy35.html) or [Teensy 3.6](https://www.pjrc.com/store/teensy36.html).  [Detailed soldering steps are shown](https://www.pjrc.com/store/pt8211_kit.html) on the PJRC product page, where this PCB is sold as part of a DIY soldering kit. Of course, you can also get the bare PCB here on OSH Park if you like. Here is the assembly with the PT8211 on a purple [OSH Park Edition Teensy 3.2](https://store.oshpark.com/products/teensy-3-1).  # Bill Of Materials 1 PT8211 chip Ebay merchants 1 Audio connector, 3.5mm CP1-3525N-ND 1 10 ohm resistor 10EBK-ND 3 47 uF capacitor 493-15997-ND 1 0.1 uF capacitor BC1084CT-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. Almost any 5mm diameter aluminum electrolytic capacitor with 2mm lead spacing can work. While 47uF is recommended, you can see in the photos I built the first prototype using only 10uF (because they were in my spare parts drawer). Either works fine. The PT8211 chip is very inexpensive, sold by many shady Ebay merchants from Hong Kong at very low prices. There doesn't seem to be any sure way to buy this part, but just searching for "PT8211" on Ebay brings up many sellers. # Software Support PT8211 is supported by the [Teensy Audio Library](https://www.pjrc.com/teensy/td_libs_Audio.html). You can simply drag the PT8211 onto the [Design Tool](https://www.pjrc.com/teensy/gui/index.html) canvas and connect it into your audio system, and of course click "Export" to generate the Arduino code.  It's also possible to edit any of the audio library examples, which are designed for the [Teensy Audio Shield](https://www.pjrc.com/store/teensy3_audio.html). With Teensy selected in **Tools > Boards**, just click Arduino's **File > Examples > Audio** menu to find dozens of examples. To convert these, just find *AudioOutputI2S* in the code and change it to *AudioOutputPT8211*.  Also delete any *AudioControlSGTL5000* objects and code using them. The PT8211 is a very simple chip without any configurable parameters. You just send it digital audio and it turns the data into analog signals. Simple! # PT8211 Signals [PT2811 Datasheet](https://www.pjrc.com/store/pt8211.pdf) Signal Teensy Pin PT8211 Pin ------ ---------- ---------- BCK 9 1 DIN 22 3 WS 23 2 +3.3V 3.3V 5 GND GND 4   https://oshpark.com/shared_projects/kjP0Gx7Q TC Level Pilot TC Level Pilot TC Electronics Level Pilot Replacement Board https://oshpark.com/shared_projects/C1cjtcbS distro hp amp distro hp amp audio part of a 4 output headphone distribution amplifier https://oshpark.com/shared_projects/VI2G7S3h Pasteurization Thermometer - Rev B Pasteurization Thermometer - Rev B Contracted board design for Kule Tech - design employers a smart thermometer for detecting milk pasteurization levels. https://oshpark.com/shared_projects/bdv4Rw1z Mother board for ultrasound modules Mother board for ultrasound modules Part of the [echOmods project](https://kelu124.gitbooks.io/echomods/content/), with a focus on the [motherboard](https://kelu124.gitbooks.io/echomods/content/Chapter3/doj.html). https://oshpark.com/shared_projects/A1YDzdVa CW501 CW501 Chip whisperer Differential Probe https://oshpark.com/shared_projects/xyDQwA8Q FaucetLED v2.0 FaucetLED v2.0 https://oshpark.com/shared_projects/6jyhNtaV XBee Stacker Arduino 2.1 XBee Stacker Arduino 2.1 https://oshpark.com/shared_projects/Y8SR8HsM motherboard motherboard https://oshpark.com/shared_projects/mTz5QQhj Gerber.zip Gerber.zip Weather station https://oshpark.com/shared_projects/Ad1PXj6v USB-Ports v1.0 USB-Ports v1.0 6 USB Charging Ports https://oshpark.com/shared_projects/gPjP2Zdg CE910 Breakout CE910 Breakout d https://oshpark.com/shared_projects/Il4B7cie Tower v1 Tower v1 https://oshpark.com/shared_projects/aGcqufMI LNA60 3V3 Case 1090MHz Filter Ver-3.2 LNA60 3V3 Case 1090MHz Filter Ver-3.2 Low Noise Amplifier for SDR Radio ADS-B reception Ver. 3.2 with 1090MHz ceramic-coaxial-resonator based bandpass filter, for aluminum case 25x25x80mm mount and 5 volt bias power. This board uses mostly the same components as the Ver 2.3 board linked below, but places the bandpass filter before the LNA and also requires 5VDC external bias power thru the output SMA connector. NOT-TESTED <https://www.barbouri.com/2017/03/12/low-noise-amplifier-for-sdr-radio-ads-b-ver-2-3-with-1090mhz-ceramic-filter/> https://oshpark.com/shared_projects/yA33NOoI xlamp4p.brd xlamp4p.brd MCPCB substitute for Cree XLamp. Intended to work with thermal glue or epoxy. Common-anode/cathode configuration. https://oshpark.com/shared_projects/DRuLcHXY xlamp4i.brd xlamp4i.brd MCPCB substitute for Cree XLamp. Intended to work with thermal glue or epoxy. Individual connections. https://oshpark.com/shared_projects/Md5RMVNO xlamp4s.brd xlamp4s.brd MCPCB substitute for Cree XLamp. Intended to work with thermal glue or epoxy. 4-series configuration. With 0603 1- and 2-LED bypass jumpers. https://oshpark.com/shared_projects/recM4sqi Flight Controller Flight Controller https://oshpark.com/shared_projects/qjyS9QCK 101003-A JTAG Prog Adapter Osh 2-15-17.zip 101003-A JTAG Prog Adapter Osh 2-15-17.zip MSP 430 JTAG Programming Adapter https://oshpark.com/shared_projects/zgprfBo8 14226^5 14226^5 # RPUadpt Shield for full duplex RS-422 over CAT5. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [GitHub](https://github.com/epccs/RPUadpt/) [Forum](http://rpubus.org/bb/viewforum.php?f=7) [Hackaday](https://hackaday.io/project/17719-rpuadpt)  https://oshpark.com/shared_projects/IxOIkBGu slipring slipring https://oshpark.com/shared_projects/zdOnunTy usbboard usbboard https://oshpark.com/shared_projects/4Wui4QsM wiperboard wiperboard https://oshpark.com/shared_projects/d1GJB4TP Grasshopper.v01d Grasshopper.v01d Fixed VDD_USB error. https://oshpark.com/shared_projects/blaHVD1A nSOT Connection Board nSOT Connection Board MMCX to nSOT 4K mScope https://oshpark.com/shared_projects/GfQ63cgI touchboard.kicad_pcb touchboard.kicad_pcb https://oshpark.com/shared_projects/2NEbDGZJ connectorboard.kicad_pcb connectorboard.kicad_pcb https://oshpark.com/shared_projects/1GEeXdcC controlboard.kicad_pcb controlboard.kicad_pcb Pixelboard control board v3. **Attention**: Power regulator U2 has wrong pinout, mount MCP1826S-3302E **facing board edge** https://oshpark.com/shared_projects/PB0EKyyT PEW PCB.zip PEW PCB.zip https://oshpark.com/shared_projects/r4fkhVb2 TDA7850 Breakout TDA7850 Breakout https://oshpark.com/shared_projects/vChxUl6T Ultra low power buffer Ultra low power buffer Onboard discrete low power buffer for instruments. https://oshpark.com/shared_projects/yWeWy1KG Pot SPWM v3 Pot SPWM v3 https://oshpark.com/shared_projects/Ig32tubt JVS JAMMA I/O Adapter JVS JAMMA I/O Adapter (v1.2) An adapter board for hooking up joysticks to a JVS I/O Board that uses JAMMA, specifically designed with the Sega 838-13683-93 REV. B in mind. This board is not designed to power the I/O, the I/O should be receiving power from another source (such as the CN6 header on the REV B). This design also assumes that your I/O board will provide +5v/+12v on the JAMMA connector (but it will be mostly functional without it). Buttons 1-5 are on the JAMMA edge, button 6 is connected up to the 14 pin connector which is meant to be hooked up to CN3 on the REV B. Technically only pins 4 (P1 Button 6) and 8 (P2 Button 6) need to be hooked up on the 14 pin connector. All pins besides those 2 on the connector are NC. So, again, the only pins you would need to wire are 4 and 8 (which aren't even needed if you don't care about 6 button support). The board has plugs for a +5v and +12v monitor, they are not required. There is also a 2nd plug for a +5v out, intended for use with a modified USB cable to power a Pi. These outputs will only work if the board is receiving power from the I/O board over the JAMMA edge (which is the case of the REV B is powered via CN6). On the 2 pin connectors Pin 1 is output and Pin 2 is ground. Theoretically you could possibly use these plugs as power input (as they connect to the JAMMA edge) to power the I/O, but the board was not designed for this. The two resistors are connected between +5v and the coin meter pins on the JAMMA edge to spoof the existence of coin meters for games that require it. This will not work if the board is not receiving +5v from the JAMMA edge. The push buttons on the board are provided for ease of access to test/service/coin inputs, they do not need to be populated. The board was designed to fit the following parts: 1. All plugs are 2.5mm pitch, designed for JST XH plugs. 2. The DB-15 connectors were designed for Amphenol's L717SDA15PA4CH4F 3. The push buttons were designed for TE Connectivity's ALCOSWITCH Switches (1825910-6) 4. The JAMMA edge was designed for a Suzo Happ female edge connector (with solder terminals), but should fit pretty much any JAMMA female connector. (Note: This board was designed for soldering a female connector onto the board, not for a female-female connector, the pins on the JAMMA edge on this board might be a bit too short to use a female-female connector, but it might work. It will for sure not work if your connector requires a slot for the Key, as this board has a pin (unused) in its place). The DB-15 plugs use the wiring that should be found on most Superguns: http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/ In case the site cannot be reached the wiring is as follows: 1. GND 2. Button 6 3. Coin 4. Button 4 5. Button 2 6. Right 7. Down 8. +5v* 9. NC 10. Button 5 11. Start 12. Button 3 13. Button 1 14. Left 15. Up *As with the other outputs on the board, pin 8 will only be outputting +5v if this board is receiving power from the I/O board over JAMMA. The board will still function if it is not receiving power, but none of the outputs will work (whether or not your controller will work without the +5v on pin 8 depends on how it's wired. Standard Neo Geo/Supergun controllers should function without it). https://oshpark.com/shared_projects/kJ0Pkzaz co2simple_r0 co2simple_r0 CO2 Simple Doser Controller https://oshpark.com/shared_projects/KC2zbidO RTDS-schematic.brd RTDS-schematic.brd https://oshpark.com/shared_projects/Xa8MRGnW PET2_COMPANIONv7.brd PET2_COMPANIONv7.brd Companion board for PET2+ timer with DIP switch. Uses an Arduino Pro Mini and a MPU6050 (GY-521) 6-axis accel/gyro breakout board. https://oshpark.com/shared_projects/g3iorMUL spider spider Home automation IR/RF hub connecting and ATMega(32/8)8 to and esp8266, an NRF24L01+, a 433Mhz transmitter and an IR transmitter/receiver pair. https://oshpark.com/shared_projects/53fs4CPO RTC Dev Board.kicad_pcb RTC Dev Board.kicad_pcb I2C level shifter and Maxim RTC #Repository [https://github.com/wsender/rtc_devboard](https://github.com/wsender/rtc_devboard) https://oshpark.com/shared_projects/oyuZ86Yz BLF driver DDm-K2 [rev01a][untested] BLF driver DDm-K2 [rev01a][untested] DDm driver for Solarstorm/Fandyfire K2 lights. ## Revision changes * Full size SOT-89 pads for the 7135 * Unmasked L+ vias, to be solder-filled Needs the DDm-K2-SW daughter board for the tactile switch and indicator LEDs: <https://oshpark.com/shared_projects/E7YKjPjG> 'Standard' DDm parts list, except for: * R1 and R2 are populated if MCU pin 7 is used for cell voltage monitoring. This could, however, be done using the software-only method of Vcc vs. the internal 1.1 V reference. * R7 is populated when re-purposing pin 7 to drive a second indicator LED, as per the stock driver. * There is an R1 on the back of the switch board. A jumper here rewires the two indicator LEDs in parallel, both to be driven from MCU pin 3. https://oshpark.com/shared_projects/OgPOsjNZ KX3 Serial Port Expander KX3 Serial Port Expander Serial interface for KX2 and KX3 https://oshpark.com/shared_projects/VElNYQS0 atmega328_esp8285.kicad_pcb atmega328_esp8285.kicad_pcb https://oshpark.com/shared_projects/QLiAsW4J MIDI Button Controller MIDI Button Controller 20 Button MIDI controller using shift registers. https://oshpark.com/shared_projects/l7dI1wQx USBDM_SWD_SER_JS16CWJ V3.5 USBDM_SWD_SER_JS16CWJ V3.5 USBDM BDM for - Kinetis (SWD) - HCS08 - HCS12 - CFV1 Documentation available at [Sourceforge](http://usbdm.sourceforge.net/USBDM_V4.12/USBDM_JS16/html/index.html "Documentation"). Software information available at [Sourceforge](https://sourceforge.net/projects/usbdm/ "Software"). Design files available at [GitHub](https://github.com/podonoghue/usbdm-hcs08 "GitHub").  https://oshpark.com/shared_projects/zpJ1wBs0 USB Isolator 2 USB Isolator 2 ## USB isolator ## | Part No. | Value | | ------------ | --------| | U1 | ADUM4160 | | U2 | CRE1S0505S3C | | R1-4 | 24R | | C1-4 | 0u1 | | C5 | 1u | | C6 | 10u | | L1,2,4,5 | Ferrite Bead | | L3 | 10u (Panasonic G) | *R9 and D1 are only needed if indicator required* *Bridge both FS **or** both LS pads with solder / 0R 0402 to set full or low speed modes* # Kicad files # https://github.com/djdt/kicad_usb_isolator https://oshpark.com/shared_projects/rWL9IA8J Probe V2.brd Probe V2.brd Probe V2 https://oshpark.com/shared_projects/fA7vdbq6 Abracadabra door controller cape Abracadabra door controller cape Door strike/magnet controller for BeagleBone; see project at https://github.com/bubbapizza/BBBdc https://oshpark.com/shared_projects/7qe6NV3X Common Anode 7 Segment (single, 3mm) Common Anode 7 Segment (single, 3mm) An interlocking digit for 7 segment displays. Uses 3mm flangeless LEDs. Common Anode. https://oshpark.com/shared_projects/OvWPtyyl Sample Holder Bottom Final Sample Holder Bottom Final sample holder bottom board https://oshpark.com/shared_projects/GuZnXHQn Bias Board 4K mScope Bias Board 4K mScope bias board https://oshpark.com/shared_projects/GFsTxkRw Sample Holder Final Sample Holder Final Sample Holder 4K MScope https://oshpark.com/shared_projects/iumVrIHK NorthernLynx's contact board NorthernLynx's contact board Simple momentary tactile with FET relay for Yezl Y3. https://oshpark.com/shared_projects/ybnpFXLE ScopeFun Oscilloscope ScopeFun Oscilloscope https://oshpark.com/shared_projects/igg1834r Hi Density Groundplane Perfboard Hi Density Groundplane Perfboard Ordinary perfboard suffers from a couple of problems... First, it has no groundplane, so there's nothing to prevent excessive radiated noise. Also, today's parts tend to have much higher density leads, meaning the holes must be drilled closer together. The added groundplane and plated through vias also will aid in heat dissipation by acting as "chimneys," as if often done with high density surface mount power devices. NOTE: This was an April Fools joke. https://oshpark.com/shared_projects/ITIH1jwt punchy-v1 punchy-v1 An mpu6050 built to be attached to a punching glove and connected via Bluetooth to a smartphone. https://oshpark.com/shared_projects/ZPfzHzE1 tps709-breadboard-adapter tps709-breadboard-adapter TPS709xx breadboard adapter based on the reference design of the [TI datasheet]( http://www.ti.com/lit/ds/symlink/tps709.pdf). KiCAD Schematics and PCB layout can be found on [GitHub](https://github.com/mh21/breadboard-adapters). https://oshpark.com/shared_projects/CuXsJ7my breadboard-level-shifter breadboard-level-shifter 4x breadboard level shifter similar to [Sparkfun #12009](https://www.sparkfun.com/products/12009) and [Adafruit #757](https://www.adafruit.com/products/757). Details: [NXP app note AN10441](http://www.nxp.com/documents/application_note/AN10441.pdf) KiCAD Schematics and PCB layout can be found on [GitHub](https://github.com/mh21/breadboard-adapters). https://oshpark.com/shared_projects/dKYNS0xI ncp3066-boost-led-drv-v1 ncp3066-boost-led-drv-v1 https://oshpark.com/shared_projects/jKgfxf62 miniE shield v2 BED revB miniE shield v2 BED revB [MiniEngine 2](https://github.com/airiclenz/miniEngine2/) by Airic Lenz https://oshpark.com/shared_projects/7JNprqpD miniE shield v2 revD miniE shield v2 revD [miniEngine 2](https://github.com/airiclenz/miniEngine2/) by Airic Lenz https://oshpark.com/shared_projects/3Gr1IH2V T962a SMT Oven - Panel V1.2 T962a SMT Oven - Panel V1.2 T962a Reflow oven - Expansion Panel Details available at [GitHub](https://github.com/podonoghue/T962a_Oven_Controller "Expansion Panel").  https://oshpark.com/shared_projects/hTqCpaRh T962a SMT Oven Main_Board V1.2 T962a SMT Oven Main_Board V1.2 T962a Reflow oven - Main controller Details available at [GitHub](https://github.com/podonoghue/T962a_Oven_Controller "Main Controller").  https://oshpark.com/shared_projects/NKyzKT5W TSSOP30 breakout board TSSOP30 breakout board https://oshpark.com/shared_projects/Q9FTDCvx Timebase%202.zip Timebase%202.zip Frequency Counter timebase & gate + all 4060 clock divider outputs. 4022 instead of 4017. Changed 390 divider config to shorten reset pulse width. Switched to crystal as TH osc's are going away. https://oshpark.com/shared_projects/paMIah7m ChristmasStarLight v3 ChristmasStarLight v3 Christmas Star Light v3 555 based pulse and smd vs through hole. https://oshpark.com/shared_projects/0PxolJ51 TitanRevC.zip TitanRevC.zip https://oshpark.com/shared_projects/fUhQEilO tinyTorch v1.1 tinyTorch v1.1 A small LED flashlight powered by an ATtiny84A https://oshpark.com/shared_projects/J8nDFDDM LTC2943 LTC2943 [Untested] LTC2943 Breakout https://oshpark.com/shared_projects/e7beLCaV 17mm V2 Texas Commander Tiny85 17mm V2 Texas Commander Tiny85 Ok, I don't have time for my normal long post explaining every little detail of this driver. Plus with all the advancements coming down the line in driver tech I see bigger and better things coming out this year anyways. Still this is a good concept and works great so it is worth posting it up. Basically while this was not the goal, this is an open source LD-3 driver. The difference being that the LD-3 has a better 4 layer PCB and can handle a bit more heat then this driver. The features and basic setup are similar though. This driver also offers the ability to run bistro, which was the biggest reason for making it. If you like the LD-3 firmware, just buy that and save yourself the time of building a driver by hand. The credit design of the driver goes to DEL, he did all the technical design work, I just crammed it onto a 17mm driver and made his life harder by demanding every possible option be included. ^:) *So lets start off with the features of this driver:* It offers true constant current regulation without PWM It has a very low dropout voltage, which means it will maintain regulation as long as possible It is very low resistance, offering max power in turbo mode The regulated output can be overridden with a direct FET drive channel. Allowing for normal turbo modes like we are used to. It offers a moon mode and/or indictor LED channel if the firmware supports it. It can be used with either e-switch or clicky firmware It is setup for the new OTSM firmware that flintrock has been working on to remove all the OTC issues It has a large 1206 C2 cap for the OTSM *Now for the limits of the driver:* *The short of it is that it gets hot and there is no effective way to cool it with low Vf LED's. On older LED's it should work fine.* The longer version is this drive being a linear driver means that it burns off all excess voltage as heat. When you boil it down, linear drivers are basically variable resistors (this applies equally to 7135's the LD-3 ect). In this case that heat is produced in the FET and has to be dissipated in some way or things will start melting. Due to the FET not having any way to thermally connect it to the body of the flashlight we are limited to passive cooling via the air and PCB. This is limited to around 2W of heat dissipation. If you fill the driver with thermal cube or pot the driver it could handle more but still 3W would be pushing things. Now 2W is fine for pretty much all the "last gen" 3V LED's. They will at most need about 1.5-2W dissipated due to the higher Vf. 6V LED's could also ok if you avoided mode in the 30-70% range where the FET is hottest. With modern low Vf LED's things are very different. Even a single 219C could need as much as 4-5W of heat dissipated to maintain the correct output. Triples or 6v LED's are even worse. It is simply too much for the FET to handle and it will overheat. So if you are planning on using this driver, be sure you figure out how much heat it will have to dissipate. You can limit the regulated current to reduce the heat and then use the turbo mode with PWM for higher power outputs, this works fine even for low Vf LED's but is also not that much of an upgrade over a normal FET+1. *Firmware options:* It is setup around the pinout of bistro. Bistro does work with it as is if you install an OTC on the SW pad. The flintrock version of bistro with OTSM should work on it as well but it is not tested. *Parts list:* The part list is included in an excel file in the oshpark download here : "Texas Commander 17mm download":https://644db4de3505c40a0444-327723bce298e3ff5813fb42baeefbaa.ssl.cf1.rackcdn.com/07c9605dffeb0e71148658b2661c0b7c.zip Here is a screen shot of that list, there is also a calculator to figure out the resistors needed for your desired current. This file was put together by DEL. !{width:100%}http://i.imgur.com/VODkn32.png!:http://i.imgur.com/VODkn32.png *So now for the driver itself:* *Here is the oshpark link : https://oshpark.com/shared_projects/e7beLCaV* It uses an opamp for the regulation circut. It gets a PWM signal through a DAC as the input and then regulated the output without PWM according to this input. It has a separate channel for moon mode via a resistor, it will need firmware with voltage compensation to keep moon modes somewhat stable but you can also get ultra low moon modes. Another channel is for the direct FET control for normal PWM control of the LED. It has been tested by both me and DEL and appears to work great, it regulated the current fantastic. Just make sure you try to stay under ~2W of heat max, 1.5W is better. You can do this by lowering the amount of current it regulates and taking care of higher modes with PWM via the FET directly. *Here is the schematic: * !{width:50%}http://i.imgur.com/7N9wiVQ.jpg!:http://i.imgur.com/7N9wiVQ.jpg *Here is the driver mostly populated:* !{width:50%}http://i.imgur.com/J7L4pil.png!:http://i.imgur.com/J7L4pil.png !{width:50%}http://i.imgur.com/BQpbCfJ.png!:http://i.imgur.com/BQpbCfJ.png *Here is the driver empty:* !{width:50%}http://i.imgur.com/azvkfwB.png!:http://i.imgur.com/azvkfwB.png !{width:50%}http://i.imgur.com/azvkfwB.png!:http://i.imgur.com/azvkfwB.png https://oshpark.com/shared_projects/XKFS6wem MD switchless Mod.zip MD switchless Mod.zip https://oshpark.com/shared_projects/iaqMtGsC BoM Trippy RGB LED&Sensor - v1.0.2 BoM Trippy RGB LED&Sensor - v1.0.2 Trippy RGB, Barrel of Makers version. LED and Sensor board. (Brd 3of4) https://oshpark.com/shared_projects/3rzQLB6I SPI Multiplexer SPI Multiplexer 8 SPI devices for 2 CS pins, daisy chainable for more SPI devices with the same 2 CS pins. https://oshpark.com/shared_projects/aF8g3G0S LED Controller v5 LED Controller v5 16 channel PWM + 9 DOF sensor https://oshpark.com/shared_projects/tdXRgD81 Traffic_Light.brd Traffic_Light.brd Traffic Light https://oshpark.com/shared_projects/Wg16sZwq AMG8833.v01 AMG8833.v01 Simple breakout board for Panasonic's Grid-Eye 8 x 8 IR Array. https://oshpark.com/shared_projects/rUZiELH5 UselessBox 1.0 UselessBox 1.0 Useless box controller [Design files](https://github.com/SaintGimp/UselessBox) https://oshpark.com/shared_projects/JOELCx3F Battery Monitor 1.0.0 Battery Monitor 1.0.0 [Design files](https://github.com/SaintGimp/BatteryMonitor) https://oshpark.com/shared_projects/Fm2LeJNO Dummy Load 1.0 Dummy Load 1.0 [Design files](https://github.com/SaintGimp/DummyLoad) https://oshpark.com/shared_projects/pNxC0FF3 AudioProcessor v1.1.0 AudioProcessor v1.1.0 [Design files](https://github.com/SaintGimp/AudioProcessor) https://oshpark.com/shared_projects/j3DSrkDi SOT23-8 SOIC-8 ADAPTER 1.0 SOT23-8 SOIC-8 ADAPTER 1.0 [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/SOT-23-8-SOIC-8-Adapter) https://oshpark.com/shared_projects/W9RrgKZs Breadboard Power Adapter 1.1 Breadboard Power Adapter 1.1 [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/Breadboard-Power-Adapter) https://oshpark.com/shared_projects/tqUTfYjE ICSP Breadboard Adapter ATMEGA328 1.1 ICSP Breadboard Adapter ATMEGA328 1.1 [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/ICSP-Breadboard-Adapter-ATMEGA328) https://oshpark.com/shared_projects/B1gK6zwb ICSP Breadboard Header ICSP Breadboard Header [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/ICSP-Breadboard-Header) https://oshpark.com/shared_projects/58HIBLws SO-16 TSSOP-16 Adapter SO-16 TSSOP-16 Adapter [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/SO-16-TSSOP-16-Adapter) https://oshpark.com/shared_projects/6BQDLLi7 SO-28 Adapter SO-28 Adapter [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/SO-28-Adapter) https://oshpark.com/shared_projects/xnRtjnTw Breadboard ATTINY84 v1.2 Breadboard ATTINY84 v1.2 [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/Breadboard-ATTINY84) https://oshpark.com/shared_projects/DV1chso7 Breadboard ATMEGA328 v1.2 Breadboard ATMEGA328 v1.2 [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/Breadboard-ATMEGA328) https://oshpark.com/shared_projects/tL4Rc31R MK42_Heatbed_CLONE MK42_Heatbed_CLONE This is a clone of the MK42 heatbed that is used on the Original Prusa i3 https://oshpark.com/shared_projects/CyQsELdX MiniMax 8085 V1.0 MiniMax 8085 V1.0 Minimal 8085A Single Board Computer - Version 1.0. Please refer to the [MiniMax8085 Project Page](http://www.malinov.com/Home/sergeys-projects/minimax8085) for more information. https://oshpark.com/shared_projects/kgh6he4S Arduino ICT Probe 68000 V1.00 Arduino ICT Probe 68000 V1.00 Arduino ICT probe head specifically for the 68000 CPU. https://oshpark.com/shared_projects/bT4qSAkv theraband_board theraband_board PCB used to interface with a BLE nano and imbedded in a TheraBand https://oshpark.com/shared_projects/E7M6J5OS US_breakout.brd US_breakout.brd https://oshpark.com/shared_projects/1AQTE44N Patrick Patrick PCR main board https://oshpark.com/shared_projects/c2DMyKzg WS2812/ESP8266 based bed-side clock. WS2812/ESP8266 based bed-side clock. A "7 segment display" clock made from WS2812s and an ESP8266. Gets time from NTP: Never needs setting! https://oshpark.com/shared_projects/XMsV34Mj Rotary Encoder + AVR Rotary Encoder + AVR Multi-purpose RG/RGB + SW Rotary encoder connected to an Attiny24 https://oshpark.com/shared_projects/KNGQ7gbI Slide Switches Slide Switches Three slide switches connected to shift registers https://oshpark.com/shared_projects/0KmFugJF kicker pcb kicker pcb FG&B Kicker PCB https://oshpark.com/shared_projects/pXWbb5EY TSOP socket TSOP socket TSOP socket to mount NAND flash onto Altera FPGA dev board https://oshpark.com/shared_projects/Xqc0XTM6 servofish_core.brd servofish_core.brd https://oshpark.com/shared_projects/6Ghzpjoi WSON8_DIP8 WSON8_DIP8 WSON8 to DIP8 https://oshpark.com/shared_projects/QKRpyW1k AD8307 Power Meter AD8307 Power Meter Based on W7ZOI design, an RF power meter for DC to 500 MHz and -80 to +17 dBm https://oshpark.com/shared_projects/gppEhh6D PIC16F18857 Protoboard PIC16F18857 Protoboard PIC Chip Breadboard Prototyping PCB https://oshpark.com/shared_projects/lhwFBuJT stamp_v5.zip stamp_v5.zip https://oshpark.com/shared_projects/tvKvSqrE DIP Flip Whixr Trick (Rev. A) DIP Flip Whixr Trick (Rev. A) This DIP goes both ways: [https://grandideastudio.com/portfolio/security/sneaky-circuits/](https://grandideastudio.com/portfolio/security/sneaky-circuits/) https://oshpark.com/shared_projects/CNUW0hcr 14145^4 14145^4 # RPUftdi Shield for full duplex RS-422 over CAT5 with USB for a host. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [GitHub](https://github.com/epccs/RPUftdi) [Forum](http://rpubus.org/bb/viewforum.php?f=5) [HackADay](https://hackaday.io/project/15585-rpuftid)  https://oshpark.com/shared_projects/FqMbS1PI Split Supply Power Distribution Board V2 Split Supply Power Distribution Board V2 ***NOTE: You can put the capacitors on the bottom side of the board to give easier access to the 3-pin connectors. https://oshpark.com/shared_projects/1Turf14y D1 Mini Mini Matrix D1 Mini Mini Matrix A 8x8 mini-matrix shield for D1 Mini. Buy it on Tindie: [https://www.tindie.com/products/deshipu/8x8-led-matrix-shield-for-d1-mini/](https://www.tindie.com/products/deshipu/8x8-led-matrix-shield-for-d1-mini/) https://oshpark.com/shared_projects/qLShFmKK NRF24L01 D1 Mini shield NRF24L01 D1 Mini shield A shield for D1 Mini for a NRF24L01 module https://oshpark.com/shared_projects/2OXszXrS LVDS2TMDS LVDS2TMDS https://oshpark.com/shared_projects/AsI6WwHr MotorThing.brd MotorThing.brd https://oshpark.com/shared_projects/b1enkRm7 ADV7513 Development Board ADV7513 Development Board https://github.com/chriz2600/ADV7513 https://oshpark.com/shared_projects/vQ3B5SAe 24pin DIP-SSOP Adapter 24pin DIP-SSOP Adapter 24pin DIP-SSOP Adapter https://oshpark.com/shared_projects/1JuJbDuu board-tracker.zip board-tracker.zip OpenSource Headtracker FatShark Module https://oshpark.com/shared_projects/sr6IFUqI WheelchairScaleBoard WheelchairScaleBoard UML ECE Capstone Board https://oshpark.com/shared_projects/BiJILe6J 1-Key Keyboard 1-Key Keyboard https://oshpark.com/shared_projects/6JsJqI3E MySRaspiGW_Pimoroni v1.1 MySRaspiGW_Pimoroni v1.1 [MySensors](http://www.mysensors.org) SMD gateway (nRF24L01, 2.4GHz) designed to fit Raspberry Pi B GPIO ports inside a Pimoroni enclosure. https://oshpark.com/shared_projects/2UrzYLvi MySRaspiGW_PA_LNA_Pimoroni v1.1 MySRaspiGW_PA_LNA_Pimoroni v1.1 [MySensors](http://www.mysensors.org) SMD gateway (nRF24L01 PA+LNA, 2.4GHz) designed to fit Raspberry Pi B GPIO ports inside a Pimoroni enclosure. https://oshpark.com/shared_projects/dWrubL3S MySRaspiGW v1.1 MySRaspiGW v1.1 [MySensors](http://www.mysensors.org) SMD gateway (nRF24L01, 2.4GHz) designed to fit Raspberry Pi GPIO ports. https://oshpark.com/shared_projects/PaP5y1X2 MySRaspiGW_PA_LNA v1.1 MySRaspiGW_PA_LNA v1.1 [MySensors](http://www.mysensors.org) SMD gateway (nRF24L01 PA+LNA, 2.4GHz) designed to fit Raspberry Pi GPIO ports. https://oshpark.com/shared_projects/Uje04rKR gendapter.zip gendapter.zip C64 Genesis Adapter https://oshpark.com/shared_projects/3ruPD3H5 ArduinoToEthernet.kicad_pcb ArduinoToEthernet.kicad_pcb Sensor board connecting an Arduino pro mini to Ethernet https://oshpark.com/shared_projects/VvaZQ4Dc tm4cShield_v1.0.brd tm4cShield_v1.0.brd senior design project https://oshpark.com/shared_projects/y6imWZhB Delay Board Delay Board https://oshpark.com/shared_projects/2qvO5k2E board_modem.zip board_modem.zip Al-in-one Radio&GSM modem https://oshpark.com/shared_projects/FWuARLzV HeaderEdgeConnector.zip HeaderEdgeConnector.zip Dual Row Header Edge Conntector https://oshpark.com/shared_projects/3ka8F6cf usbmicro-dual-supply usbmicro-dual-supply 200mA USB-Micro to +/- 2.5V converter, with LM2776, LP5907-2.5 and TPS72325. https://oshpark.com/shared_projects/0BAQx2JO HeaterMeater AUX TC X3 HeaterMeater AUX TC X3 ADDS 3 TC TO READ FOOD TEMPS https://oshpark.com/shared_projects/X2n6PrxA Prj146 - ADC Mez Prj146 - ADC Mez Dual ADC F board Mez https://oshpark.com/shared_projects/wzc6ov6o Prj145-Rev2 Prj145-Rev2 Updated 144 LX9 https://oshpark.com/shared_projects/oOadQYq3 tiny.52 [r01] tiny.52 [r01] A wireless (BLE) multi-sensor board with hardware crypto-security capability based on the Nordic nRF52832 SoC. Project details @ [GitHub](https://github.com/altroniq/tiny52). https://oshpark.com/shared_projects/zbbQoUI3 20170325-1648 power-LMR62014-v1.1.zip 20170325-1648 power-LMR62014-v1.1.zip https://oshpark.com/shared_projects/piReDPx7 h-bar h-bar A planck-like modular keyboard. https://oshpark.com/shared_projects/QoUhDy2L CortexDebug CortexDebug 20-pin to 10-pin Cortex-M Debug Adapter compatible with Windows only. Jumper DBG to the center pin to provide 3v3 to your target from the debugger. Jumper SELF to the middle or leave the jumper off for self-powered targets. 10-pin header is Digikey 1175-1629-ND 20-pin header is Digikey S9197-ND Place a 0R in the top-right resistor place near KEY to pull down GNDDetect pin. Place a 0R in either KEY + or - to pull that pin up/down. https://oshpark.com/shared_projects/9MJqF5rX G4-TEST3.zip G4-TEST3.zip RePlay Programmer Pogo Board https://oshpark.com/shared_projects/G5Ody7Ol Genesis Model1 Stereo Mod V2.0 Genesis Model1 Stereo Mod V2.0 A nice little circuit so you can add a stereo out to Genesis/Mega Drive 1 and bypass the volume slider control.Schematic by : MEGADRIVEJeroi from Sega16 Forums. Has been tested and works great.   https://oshpark.com/shared_projects/iMHjB8kG st-tag-adapter.brd st-tag-adapter.brd https://oshpark.com/shared_projects/cyIMB4yl Adaptive Nodes SMD - v1.00 Adaptive Nodes SMD - v1.00 Initial Beta Run https://oshpark.com/shared_projects/iemAj7Mm Tooth Tunes Hack Tooth Tunes Hack uSD WAV Player for Tooth Tunes Toothbrush: [https://grandideastudio.com/portfolio/other/tooth-tunes-hack/](https://grandideastudio.com/portfolio/other/tooth-tunes-hack/) https://oshpark.com/shared_projects/AxB349Bq Pinpointer_2.zip Pinpointer_2.zip https://oshpark.com/shared_projects/YUzHEexf Arduino Wheelchair Scale PCB Arduino Wheelchair Scale PCB UML ECE Capstone Board https://oshpark.com/shared_projects/erurUnua STM32F030-Ethernet STM32F030-Ethernet A simple board using an STM32F030R8 with a WIZNet W5500 for ethernet. Has an SD card and several GPIO expanded. Takes 12V in. All KiCAD source files located on [github](https://github.com/isthatme/kicad-projects/tree/master/stm32f030-eth). https://oshpark.com/shared_projects/4trVY7MM BLF SRK FET v3.4 BLF SRK FET v3.4 LFPAK56 / Triple Channel / ATTiny 13A/85 v3.4.03 HiPower this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/JuAe4zh2 BLF SRK FET v3.3 BLF SRK FET v3.3 LFPAK56 / Triple Channel / ATTiny 13A/85 v3.3.77 Jester this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/KMY4redl Tiny2.brd Tiny2.brd https://oshpark.com/shared_projects/2t61DFj9 TQFPtoDIP.brd TQFPtoDIP.brd MAX3421 or STA013 https://oshpark.com/shared_projects/fGpCub17 rfm12b breakout.brd rfm12b breakout.brd https://oshpark.com/shared_projects/pYEag7g6 Nano Synth v1 PCB Nano Synth v1 PCB Auduino Granular Synth Shield for Arduino Nano https://oshpark.com/shared_projects/7HfEaxWd 6x Hex Schmitt Synth 6x Hex Schmitt Synth Untested! https://oshpark.com/shared_projects/K5fQga6d tinyPEPPER [rev 0.5] tinyPEPPER [rev 0.5] commit hash bf62c6cb1 make sure to order this in 0.8mm/2Oz copper – this is madatory! http://fishpepper.de/projects/tinyPEPPER https://oshpark.com/shared_projects/rmzwLXjn PiezoBoost PiezoBoost Booster for loud piezo beepers https://oshpark.com/shared_projects/eaOd0U8Y CAN_AddOn CAN_AddOn CAN AddOn with low and high speed CAN transceiver. IC1, low speed transceriver: AMIS41683 IC2, high speed transceiver: TLE6250GV33 https://oshpark.com/shared_projects/XcnehGfE piR Blaster.kicad_pcb piR Blaster.kicad_pcb Raspberry Pi GPIO IR Blaster https://oshpark.com/shared_projects/YgqL7cbj Toradex Generic LCD Adapter V2.1 Toradex Generic LCD Adapter V2.1 Generic Display Adapter is an interface board which is used to connect number of TFT LCDs which supports 40 pin connector "Generic Standard". The Generic Standard pinout is supported by many LCD manufacturers. The Generic Display Adapter provides 18 bit RGB signal along with 4-wire resistive touch interface on the same 40 pin connector. The input connector of the Generic Display Adapter follows the Unified EDT display interface, which is available on the Toradex Carrier Boards. [Click here](http://developer.toradex.com/knowledge-base/generic-rgb-display-adapter-board) for more details about Generic Display Adapter. https://oshpark.com/shared_projects/rfhmRjmG UsbPixel.brd UsbPixel.brd https://oshpark.com/shared_projects/rmewPXvl YeSr DAC PCB YeSr DAC PCB Octo, 18 Bit, FPGA Ctrl, DAC https://oshpark.com/shared_projects/9yy9hFKi vehicletrack.zip vehicletrack.zip https://oshpark.com/shared_projects/djrv6dOF vehicletrack.kicad_pcb vehicletrack.kicad_pcb https://oshpark.com/shared_projects/yifTZHL4 MySensors D1 mini MySensors D1 mini MySensors D1 mini is derivative of Sensebender Micro designed by Thomas Mørch. Main goal of this project is to use all Wemos D1 mini (pro) shields with MySensors node. More info here: [https://www.openhardware.io/view/361](https://www.openhardware.io/view/361) https://oshpark.com/shared_projects/KVhSiyFI LM555.brd LM555.brd Discrete component 555 timer, functionally identical to a LM555. Use any common small signal transistors but be consistent. We suggest 2N3906 for the PNP and 2N3904 for the NPN. https://oshpark.com/shared_projects/ukIzPJ7t SFN-BT DoSi 1.3 SFN-BT DoSi 1.3 https://oshpark.com/shared_projects/HOcVVEfl SFN-BT 1.3 SFN-BT 1.3 https://oshpark.com/shared_projects/UlGXuBOR 8052.zip 8052.zip Simple 8052 controller with 16K ROM. Have not been tested as of yet. https://oshpark.com/shared_projects/us8SqJMW sSDecTR2a.brd sSDecTR2a.brd cleaned silkscreen version here "https://oshpark.com/shared_projects/mcf1zcW8" DCC decoder pcb for the digital-bahn.de project of a 10ch Light decoder adapted to the FREMO N-RE Signalschacht spec. updated version with abab. https://oshpark.com/shared_projects/mcf1zcW8 sSDecTR2a1.brd sSDecTR2a1.brd DCC decoder pcb for the digital-bahn.de project of a 10ch Light decoder adapted to the FREMO N-RE Signalschacht spec. updated version with abab. cleaned silkscreen version https://oshpark.com/shared_projects/O5kSTvKH advanced_sensor_platform_v3_3v3BOOST.brd advanced_sensor_platform_v3_3v3BOOST.brd https://oshpark.com/shared_projects/KUNBkY1h advanced_sensor_platform_v3_3v3LDO.brd advanced_sensor_platform_v3_3v3LDO.brd https://oshpark.com/shared_projects/EEPb7MGh AERONET Moisture sensor AERONET Moisture sensor https://oshpark.com/shared_projects/zdmazoyt ESP8266 WiFi Capacitive Soil Moisture Sensor and probe ESP8266 WiFi Capacitive Soil Moisture Sensor and probe https://oshpark.com/shared_projects/8c4VpAlC Grasshopper.v01c Grasshopper.v01c Added radiation pattern to grasshopper. https://oshpark.com/shared_projects/VYeVqS5t 2N3958_to_LS3958.zip 2N3958_to_LS3958.zip LS3958 to 2N3958 adapter https://oshpark.com/shared_projects/fcWLIuTt SOT765-1_to_DIP8.zip SOT765-1_to_DIP8.zip SOT765-1 to DIP8 Adapter https://oshpark.com/shared_projects/vPqjkXPh motor_shield_v1.0.brd motor_shield_v1.0.brd motor shield for senior design https://oshpark.com/shared_projects/RtEEethq tinyFISH FC by fishpepper.de tinyFISH FC by fishpepper.de revision 0.2b [2bd9d32] https://oshpark.com/shared_projects/7awFaLTX Instrumentation_amp_v1.brd Instrumentation_amp_v1.brd Instrumentation amplifier w selectable ranges 10,100,1000 https://oshpark.com/shared_projects/tbGesuBw L272-BTL-Drv L272-BTL-Drv https://oshpark.com/shared_projects/r7WIKP4e ESP12_Harness_v2.brd ESP12_Harness_v2.brd https://oshpark.com/shared_projects/26x2wF1R Atmega328P I2C w/ICSP mini breakout board Atmega328P I2C w/ICSP mini breakout board Mini breakout board with I2C and ICSP. Fits in a small container box. https://oshpark.com/shared_projects/ibiBes3f PIC16F1459 Workhorse PIC16F1459 Workhorse https://github.com/samkho/WorkhorsePIC16F1459 https://oshpark.com/shared_projects/3ms9FD8s ws2812_Triangle_V04.brd ws2812_Triangle_V04.brd https://oshpark.com/shared_projects/vnRWQfcr ws2812_Pentagon_V01.brd ws2812_Pentagon_V01.brd Pentagon led trixel https://oshpark.com/shared_projects/xangB68O Hexagonal_MCU_V02.brd Hexagonal_MCU_V02.brd Trixel Led Hexagonal MCU ATmega32u4 https://oshpark.com/shared_projects/2S5FQ5g4 ws2812_Sqaure_V01.brd ws2812_Sqaure_V01.brd Trixel Square LED V01 https://oshpark.com/shared_projects/2HtvDZvG ws2812_Triangle_V03.brd ws2812_Triangle_V03.brd Generated from brd file https://oshpark.com/shared_projects/2o8RCl1M ws2812_Triangle_V03.zip ws2812_Triangle_V03.zip Generated from Gerber files https://oshpark.com/shared_projects/gn4UkQom Simple_MCU_V01.brd Simple_MCU_V01.brd Led game MCU V01 https://oshpark.com/shared_projects/G6uu4KQU ws2812_Triangle_V02.brd ws2812_Triangle_V02.brd https://oshpark.com/shared_projects/idBviSJH ws2812_Triangle_V01.brd ws2812_Triangle_V01.brd Led game V01 https://oshpark.com/shared_projects/bjQ46PCT N64 UltraCIC II N64 UltraCIC II The resistor should be a 20K 0805 SMD, and the jumper (two middle pins) should be a right angled 2 pin connector if you want selectability, otherwise just bridge the small solder pads. https://oshpark.com/shared_projects/DGCuqb0W board_sensor.zip board_sensor.zip Current (up to 30A) and Voltage sensor on ACS712 This board designed for transplanting parts from a such board - https://ru.aliexpress.com/item/SMD-Inductor-Kit-CDRH104R-10uH-to-330uH-10x10x4mm-10values-10pcs-100pcs-SMD-Power-Inductor-Assorted-Sample/998611357.html?spm=2114.13010608.0.0.z0Cf6I, plus 2 voltage divider resistors. It is made all by a gas lighter and a soldering iron in 15 minutes. https://oshpark.com/shared_projects/AwEa2CVr led-sampler-cc led-sampler-cc LED sampler with constant-current drive. Current mirrors ensure each LED is driven by (roughly) the same current. Not for beginners (0603, SOT-363). Uses Bel 0ZCJ0050AF2E PTC fuse, AP2112-3.3 LDO (for setting reference current precisely, but also supplies the LEDs), 330R resistor sets current to around 5mA per LED, Diodes DMN32D4SDW dual N-MOS (needs sorting) in SOT-363. https://oshpark.com/shared_projects/WQQTVUDa Arduino Pro Mini SMD or standard NRF24L01+, Prototype area for sensors v2 Arduino Pro Mini SMD or standard NRF24L01+, Prototype area for sensors v2 Adapter for Arduino Pro mini and SMD or standard version of NRF24L01+ including prototyping area. For battery based or standard systems. https://oshpark.com/shared_projects/Ewxp6Lku Adaptateur SmartPWM V2 Adaptateur SmartPWM V2 https://oshpark.com/shared_projects/6GX19Svs LED Controller LED Controller 16-channel PWM for LEDs https://oshpark.com/shared_projects/r3LlJcIg LED 16 v4 LED 16 v4 16 channel PWM https://oshpark.com/shared_projects/hsTSHuxi UltimateSensorFusionSolution.v04 UltimateSensorFusionSolution.v04 Moved bypass caps to EM7180 VDD, increased 10 uF cap to 0603 size, corrected GPIO4 pin label, replaced 0402 pullups with 2x resistor arrays. https://oshpark.com/shared_projects/lJTwqkqp a644.zip a644.zip Arduino-like board on ATmega644 https://oshpark.com/shared_projects/lQgOaxez nhrc 7 0319 b.zip nhrc 7 0319 b.zip nhrc-7 to packet connector https://oshpark.com/shared_projects/yoRdZM3l Drumlight_PCB_12032017 Drumlight_PCB_12032017 Piezo activated LED's for Arduino Nano https://oshpark.com/shared_projects/FvUET4Zp Sonde d'ambiance V1.0 4 circuits (ok) Sonde d'ambiance V1.0 4 circuits (ok) Sonde d'ambiance pour Domoticz. Forum: https://easydomoticz.com/forum/viewtopic.php?f=7&t=1956. Le sketch : https://github.com/vil1driver/ATtiny85/ ... master.zip Matériel: - CMS 1206 Résistance 4,7 K ohms - CMS 1206 Condensateur 10uF - Microcontrôleur Attiny85-P - Socket pour Attiny85 - Émetteur RF 433 Mhz - Sonde DS18B20 https://oshpark.com/shared_projects/CbzfyObX DCDCVarBuckConverter v0.4 DCDCVarBuckConverter v0.4 ## BOM: * U1: TPS560200DBVR * L1: SRN6045-100M * C3/C4: 10uF 16V X5R 1206 * C1: 10uF 16V X5R 0805 * C2: 0.1uF 25V X7R 0805 * Variable: * VR1: TC33X-2-104E * R3: 14K 0603 resistor * Fixed 5V: * R1: 105K 0603 resistor * R2: 20K 0603 resistor https://oshpark.com/shared_projects/S6gXteUo ESP8285.TeensyAddOn.v01 ESP8285.TeensyAddOn.v01 ESP8285 add-on for wifi UART bridge on Serial2 for Teensy 3.2. https://oshpark.com/shared_projects/OgjmzRmA Octanis V1.O PCB Octanis V1.O PCB https://github.com/Octanis1/Octanis1-Electronics https://oshpark.com/shared_projects/2Z5uDaUO lpc_adapter lpc_adapter LPC1114FBD48/302 in LQFP48 package to DIP28 https://oshpark.com/shared_projects/emmuJzcN UART Plex v01 UART Plex v01 UART Plex v01 https://oshpark.com/shared_projects/nR1BRatT Basic USB Breakout v1.1 Basic USB Breakout v1.1 Breadboard-compatible USB breakout board. Not suitable for USB3. The micro-USB connector has surface mount pads which may be easier to solder with paste or tinned pads and a hot plate, toaster oven, or hot air rework station. The [Basic Breakouts Github repo](https://github.com/wickerbox/Basic-Breakout-Boards) has the design files and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/O4aUBciy Grasshopper.v01b Grasshopper.v01b STM32L082+SX1276 Murata Module Development Board programmable via Arduino IDE using USB connector like Ladybug or Butterfly. Added grasshopper logo. https://oshpark.com/shared_projects/l8s0byXF MicroSD Connector 5009010801 Breakout v1.1 MicroSD Connector 5009010801 Breakout v1.1 Breadboard-compatible breakout for a micro SD card. The board has surface mount parts which may be easier to solder with paste or tinned pads and a hot plate, toaster oven, or hot air rework station. The [Basic Breakouts Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/sd-micro-hinged-5009010801-breakout) has the design files and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/WDajWexh Atmega328 Breakout Board v1.2 Atmega328 Breakout Board v1.2 Basic breakout board for the Atmega328 to prove out a KiCad template. Just add a bootloader using another Arduino and [Nick Gammon's Bootloader](http://www.gammon.com.au/bootloader), then use an FTDI cable to program this board directly. The [Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/atmega328) has the design and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/943h1NuJ Benchoff Nickel Benchoff Nickel Kicad - Bitmap to Footprint https://oshpark.com/shared_projects/AD1xyfXb RS17 - Reed Switch Mount - RevA RS17 - Reed Switch Mount - RevA Revision A of the Palouse Robosub reed switch mount. https://oshpark.com/shared_projects/nWrruo0g Half H bridge Half H bridge Half bridge with TO-247 IGBT and Diodes https://oshpark.com/shared_projects/T4GZYe47 Freak Out Fuzz Freak Out Fuzz http://diyyoguitare.hautetfort.com/archive/2010/05/23/freak-out-fuzz.html https://oshpark.com/shared_projects/RLcdNWsp coreduino_pic18f4550 coreduino_pic18f4550 https://www.embarcados.com.br/coreduino-pic18f4550/ https://oshpark.com/shared_projects/7aMLdR5B Flipboard driver expansion board, v1.0 Flipboard driver expansion board, v1.0 Expansion board for driving split-flap letters. Version 1.0 -- v0.95 had a wrong position for the reset switch, worse board-level 12V/5V bypassing, and a mounting hole in a weird place. Schematics and info at [https://bitbucket.org/bryankadzban/flipboard](https://bitbucket.org/bryankadzban/flipboard) https://oshpark.com/shared_projects/RouUxBaz bno055-rpi gobetween bno055-rpi gobetween https://oshpark.com/shared_projects/o5UXnmOH vCharge vCharge USB charger module https://oshpark.com/shared_projects/17M06iJu Micromoose Micromoose Autonomous maze-solving robot https://oshpark.com/shared_projects/lQWzjZzS CAN-breakout-v2.brd CAN-breakout-v2.brd Connect microcontrollers together with CAN bus. Schematics and BOM available on [the GitHub repository](https://github.com/monkbroc/can-breakout) Copyright 2017 Julien Vanier. Released under the MIT license https://oshpark.com/shared_projects/eoRLbd3Y ESP-07 Relay Board ESP-07 Relay Board https://oshpark.com/shared_projects/otR7wHeC sma balun 75R sma balun 75R Balun part # is MABACT0063 https://oshpark.com/shared_projects/vTWfaevh main.zip main.zip FTDI 2232D extension board https://oshpark.com/shared_projects/tXUxCSVa ElectronicDCLoad1.brd ElectronicDCLoad1.brd https://oshpark.com/shared_projects/I2wptmeg Dragonfly.v04 Dragonfly.v04 Updated Dragonfly development board with the STM32L496RG with 1 MByte flash and 320 kByte SRAM. Replaced VDDA at top edge with VBAT_RTC, disconnected PC13 from Boot button and cleaned up trace routing. https://oshpark.com/shared_projects/X6JnTqLU ESP12 Break Out ESP12 Break Out break out board, my first PCB https://github.com/Thijxx/ESP12Board https://oshpark.com/shared_projects/KvI0aqOD base v2.41.brd base v2.41.brd https://oshpark.com/shared_projects/MqI7KWOB motor_v1.3.brd motor_v1.3.brd https://oshpark.com/shared_projects/5vNKRDCl BLF driver 5.6m-SRK [rev00][untested] BLF driver 5.6m-SRK [rev00][untested] ## BLF flashlight driver for cheap SRKs, 46 mm, 5.6 A + m ## Features * Intended for the current generation of cheap SRKs where the thermal design is not great. Maximum current can be selected up to 6 A by populating the corresponding number and type of 7135 regulators. * Dual channel (15+1 7135) * No OTC - Intended for memory-decay or no-memory firmware. * R5 to eliminate unintentional Vcc boosting during PWM. * Cell voltage read upstream of D1. * Oversized ground ring with good thermal connection to the 7135s. * Full size SOT-89 electrical pads for the 7135s. * Generous 0603 pad sizes that will accept 0805 parts as well. * Accepts Tiny13A-85 package size for MCU. ## Revision changes * New ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2-17: 7135 350 mA LED driver * C1, C3: 10 uF, X5R or better, 0603 or 0805 (C3 is optional) * C2: 0.1 uF, X7R, 0603 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 300 kohm, 1%, 0603 * R2: 100 kohm, 1%, 0603 * R5: 4.7 ohm, 5%, 0603 * R6: 330 ohm, 5%, 0603 (optional, to drive an indicator LED from MCU pin 3) * R7: 330 ohm, 5%, 0603 (optional, to drive an indicator LED from MCU pin 7, do not populate R1, R2 if doing this) * R8: 330 ohm, 5%, 0603 (this one is just a jumper,1R - 10k will work) https://oshpark.com/shared_projects/AkxhsRJH l-cheapo 2.7 mk2 mk3 pcb l-cheapo 2.7 mk2 mk3 pcb L-cheapo is a laser driver. info (bom, etc.) : tiny.cc/lcheapo build : https://www.youtube.com/watch?v=8uPJYEV4osU https://oshpark.com/shared_projects/rP5qNGgx Winding pattern identification_Ver1 Winding pattern identification_Ver1 https://oshpark.com/shared_projects/hljH8JwH Transient Suppressor -Ver2.1.zip Transient Suppressor -Ver2.1.zip Transient Suppressor -Ver2.1 https://oshpark.com/shared_projects/akaCbT2x edisonBreadboard.zip edisonBreadboard.zip Edison Mini Breakout to Breadboard Adapter v0.9 https://oshpark.com/shared_projects/bJNgTBT6 PCB_coil.brd PCB_coil.brd PCB Coil Inductive Sensor https://oshpark.com/shared_projects/Lr4rh3gi Narrow AAA sensor v2 Narrow AAA sensor v2 Vcc regulator or battery powered, TMP, D2 D3 SDA SCL LED https://oshpark.com/shared_projects/qd3LHfqp LostModelBuzzer V1.11 LostModelBuzzer V1.11 0 Jumper changed to the 10K resistor jumper. Also added place for optional capacitor. https://oshpark.com/shared_projects/CqQ3eSwG gbr.zip gbr.zip MicroGPS on GMS-g6a https://oshpark.com/shared_projects/29K3ATeC WS2812B Micro-Breakout WS2812B Micro-Breakout Micro-breakout board for WS2812B aka NeoPixel LEDs. https://oshpark.com/shared_projects/ODuzpI88 ESC_Rev_3.zip ESC_Rev_3.zip https://oshpark.com/shared_projects/eyTeKy44 MiniIgloo02 MiniIgloo02 2nd generation 5 mm uD chip holder https://oshpark.com/shared_projects/99helV1U ble_controller_rev_D.brd ble_controller_rev_D.brd https://oshpark.com/shared_projects/LNlNH8GQ LCD Keypad I/O LCD Keypad I/O Servo and ultrasonic sensor adapter for Arduino LCD Keypad shield Utilize digital I/O via the 7 pin connector at the upper edge of an Arduino LCD Keypad Shield. Presents 7 digital I/O signals as five "servo GVS" headers for D0, D1, D2, D3, and D11, and one ultrasonic sensor header using D12 and D13 https://oshpark.com/shared_projects/sYPeTxY6 EQ OB EQ OB Onboard parametric https://oshpark.com/shared_projects/nSnH0hWt FGPMMOPA6H GPS Breakout v1.1 FGPMMOPA6H GPS Breakout v1.1 Basic breakout board for the FGPMMOPA6H GPS module. To use with a 5V FTDI cable and your computer, orient cable with RESET (green) at pin 1 on J1. To use with 5V controllers, connect VCC, 5V_RX, 5V_TX, and GND. To use with 3.3V controllers, connect VCC, 5V_RX, 3.3V_TX, and GND. The [Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/fgpmmopa6h-gps-breakout) has the design and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/NvQSoarW E202VAR VLF Radio Receiver v1.4 E202VAR VLF Radio Receiver v1.4 An open source version of Renato Romero’s portable [E202 VLF radio receiver](http://www.vlf.it/romero2/explorer-e202.html), made with permission. This board was built and verified by listening through headphones. It needs a full test of functionality, but I leave that to someone in the VLF community with the appropriate test equipment. The [Github repo](https://github.com/wickerbox/E202VAR-Natural-Radio-Receiver) has the design and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/UCEdp1dU Grasshopper.v01b Grasshopper.v01b Replaced SMA antenna connector with Johanson 900AT430070 chip antenna. https://oshpark.com/shared_projects/5RRQYYjt Power and Fan Control Board v2.0a Power and Fan Control Board v2.0a Power switch and fan control board for the Raspberry Pi mini NES, full details and schematic at https://www.facebook.com/groups/miniNESbuilders/permalink/489956341190644/ Scripts to manage this PCB can be found here: https://www.facebook.com/groups/miniNESbuilders/516239388562339/ https://www.facebook.com/groups/miniNESbuilders/508956222623989/ Front PCB: https://oshpark.com/shared_projects/fVcUTRQC BOM: R1=150ohm R2=10K D1=1N4001 Q1=NDD02N40 (or equivalent N-MOSFET) Fan=B2B-PH-K-S JST straight 2mm pitch Mouser BOM https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=6faa681a41 Note: Polarity on the LED is reversed, negative pole is label as positive. https://oshpark.com/shared_projects/uc3hvQpl loadCell_Amplifier_v0.01.brd loadCell_Amplifier_v0.01.brd Load Cell amplifier for Futek load cells https://oshpark.com/shared_projects/noy8f3xy USB Mux.brd USB Mux.brd USB Mux mudule https://hackaday.io/project/20326-low-cost-kvm https://oshpark.com/shared_projects/LvQmQDN5 2017-3-10_OSHPark_StevenChang_HB_Daughter_GS61004B.zip 2017-3-10_OSHPark_StevenChang_HB_Daughter_GS61004B.zip https://oshpark.com/shared_projects/vclNojV1 MMDVM SP8NTH 6.2.1 MMDVM SP8NTH 6.2.1 MMDVM arduino due 5x5cm https://groups.yahoo.com/neo/groups/mmdvm/files https://oshpark.com/shared_projects/r3ByQAC9 1PPS Distribution Amp 1PPS Distribution Amp 1PPS distribution amplifier. BOM: R1-R12 = 100r C1-C3 = 0.01uF IC1-IC2 = 74AC04 IC3 = 74AC14 Use AC parts as they are much faster. https://oshpark.com/shared_projects/LLlfKUlW Smlr.zip Smlr.zip Small adjustable current sink https://oshpark.com/shared_projects/fOq90eQa Trion Air Flow Sensor Module Trion Air Flow Sensor Module This is a replica of the optional air flow sensor module for use with the high voltage DC power supply in Trion HE Plus 1400 and HE Plus 2000 electronic air cleaners circa 2005. Later revisions of the power supply have this module integrated into the main PCB. For more information, see my related GitHub repository [here](https://github.com/ccooper21/air_flow_sensor_module). https://oshpark.com/shared_projects/myjzCThR cooling-pcb.brd cooling-pcb.brd https://oshpark.com/shared_projects/rfkeGVLg OptoInterrupterShield for ProMini PiDuino HAT OptoInterrupterShield for ProMini PiDuino HAT The Optical Interrupter Protoshield board the for ProMini PiDuino HAT was designed to interface two off-the-shelf optical reflective sensors to the RPi via an Arduino ProMini. The optical reflective sensors are used to detect the presence of an object by reflecting an infrared LED back to a phototransistor. The Arduino ProMini on the PiDuino HAT will allow "real-time" sensor timing with an accuracy of +/- 4uSec, using a standard 16MHz ProMini board. Since the interface circuit required for the Optic Interrupter is small relative to the board size needed to fit the standard Arduino Uno pinout, this board was designed as a complete prototyping shield. The two test switches for testing the interrupter inputs have been left floating with breakout pads so they can be tied to any circuit. A reset button and user defined LED have been added in addition to a power LED and D13 LED. Since the ProMini PiDuino HAT uses standard Arduino Uno footprints, this board can also serve as a prototyping shield for other Arduino boards and/or is interchangeable with either platform. The V+ bus is tied to the IOREF voltage, allowing operation at either 3.3v or 5v and there's extra connection pads for all Arduino I/O pins. https://oshpark.com/shared_projects/8ydgt0rh ProMini PiDuino HAT ProMini PiDuino HAT The ProMini PiDuino HAT Board for the Raspberry Pi 3 allows mounting of an Arduino ProMini to a Raspberry Pi as a HAT. Functionally, this board is similar to an Alamode board but without real-time clocks, GPS interfaces, and servo breakouts that aren't needed for most projects and it's designed to actually fit the Pi without having to insulate things to keep it from shorting out. The primary use is to breakout connections for I2C, both 3.3V and 5V ready, and tie the ATmega328 of the ProMini to the Pi as a coprocessor for real-time I/O processing without needing a real-time kernel on the RPi. The ProMini can interface either via asynchronous serial or as an I2C-slave. The ProMini reset can be driven via GPIO17, allowing full Arduino programming of the ProMini directly from the RPi Host. Three RPi GPIO's are also broken out to direct-connect ports for use with interfacing things like single-wire hygrometers. And all GPIOs from the RPi that are used for I/O by this board are ESD protected. It has a standard Arduino Uno R3 shield connector footprint for add-on boards. It also supports the ID EEPROM as per HAT spec, but will work on older 26-pin RPi platforms too, sans the ID EEPROM. The ProMini board was chosen because it's actually more price effective than manually mounting the equivalent circuitry directly to this board. It also uses the off-the-shelf quad bi-directional logic-level converter, designed to stack above the ESD protection diodes that are mounted to this board, allowing a multilayer part configuration while keeping all parts top-side. Happy Pi Day! https://oshpark.com/shared_projects/HNZQ4mLk Grasshopper.v01a Grasshopper.v01a STM32L082+SX1276 (CMWX1ZZABZ-078) LoRa module development board with SMA antenna connector. Programming via USB connector with an Arduino IDE. Intended for LiPo battery-powered remote applications. https://oshpark.com/shared_projects/RQHsDO1b Light up love heart Light up love heart Attiny85 led love heart gift https://oshpark.com/shared_projects/HEzUXpNa FigTronix - PropCard Breakout Board v2 USB FigTronix - PropCard Breakout Board v2 USB UNTESTED - KD5VMF@GMAIL.COM Recommended use of tall female/male headers (Your choice, use opposite on controller board) on the breakout PCB. https://oshpark.com/shared_projects/7uU2jp5v Prop With Ram & RTC - Final Prop With Ram & RTC - Final KD5VMF@GMAIL.COM Tested - Works Great!  https://oshpark.com/shared_projects/IrKerwj7 USB CHARGER v2.1.1.zip USB CHARGER v2.1.1.zip KD5VMF@GMAIL.COM  https://oshpark.com/shared_projects/Yv9ytTSb 555 piano 555 piano https://oshpark.com/shared_projects/5DSEYmbP RGB_LED_TOY-3_with_WS2812B.zip RGB_LED_TOY-3_with_WS2812B.zip https://oshpark.com/shared_projects/7wHDU3hT USB_inspection-light-master.zip USB_inspection-light-master.zip https://oshpark.com/shared_projects/WQiGu0gx Divide by 1.5 v1.0 Divide by 1.5 v1.0 This design is untested, but the theory is sound. 15 MHz goes in, 10 MHz comes out. * IC1 - 74LS74D * IC2 - 74LVC2G86 * IC3 - 74LVC2G04 * IC4 - 74LVC1G17 * R1 - 1 MΩ * R2 - 1 kΩ * R3 & R4 - 50 Ω * C1 - C4 - 0.1µF * C5 - 10 pF * C6 & C7 - 220 pF * C8 - 22 pF * L1 - 1.2 µH https://oshpark.com/shared_projects/VugopjI4 HDSP display board.zip HDSP display board.zip HDSP-K511 LED display board. Uses 7447 chip to drive two displays 1-4 selects display. This has not been tested. https://oshpark.com/shared_projects/6Pc2v8zC IR Camera Hat SMD.kicad_pcb IR Camera Hat SMD.kicad_pcb IR Camera Hat with SMD https://oshpark.com/shared_projects/MfPOPDEy TPA3112D1.brd TPA3112D1.brd 25W class D audio amplifier (24V DC) https://oshpark.com/shared_projects/Ss7NIqAb Star Trek Communicator v2p1 Star Trek Communicator v2p1 Star Trek Communicator v2p1 https://oshpark.com/shared_projects/JQymnGow SDR ADS-B LNA and 1090MHz Filter Ver-2.3 SDR ADS-B LNA and 1090MHz Filter Ver-2.3 Low Noise Amplifier for SDR Radio ADS-B reception Ver. 2.3 with 1090MHz ceramic-coaxial-resonator based bandpass filter, for aluminum case 25x25x80mm mount and 5 volt power. <https://www.barbouri.com/2017/03/12/low-noise-amplifier-for-sdr-radio-ads-b-ver-2-3-with-1090mhz-ceramic-filter/> ![Voltage Reference Quad Project](https://c1.staticflickr.com/3/2907/33281292291_79c6167155_c.jpg"LNA + Filter 1090 Ver 2.3") https://oshpark.com/shared_projects/aHQoI4M5 modem interface.brd modem interface.brd Commodore WiFi Modem Interface https://oshpark.com/shared_projects/nnRq8wwp Divide by 3 v2.0 Divide by 3 v2.0 Adds a self-biased inverter on the input and PI network LPF on the output. The input can be sine or square and the output will be ~13 dBm sine. * IC1 - 74LS74D Dual D flip-flop * IC2 - 74AHC1G86DBV Single 2-input XOR * IC3 - 74LVC2G04 Single inverter * C1-C3 - 0.1µF * C4 - 10 pF * R1 - 1 MΩ * R3 & R4 - 50 Ω * L1 - 1.2 µH * C5 & C6 - 220 pF https://oshpark.com/shared_projects/N950c8fF ReceiverUnit ReceiverUnit Wireless PS2 controller using an ATmega32u4, nRF24l01+ radio, IMU, and batteries. This is the receiver unit that will receive the data from the PS2 controller's tramitter unit. Rest of the project [here](https://github.com/Haellsigh/WirelessController). https://oshpark.com/shared_projects/eZtACfY4 boxEEbotV1.brd boxEEbotV1.brd Trinket Pro +OLED Display + A4988 StepStick + 4 Cherry MX switches + Home Switch. Good board to control a stepper for one axis. https://oshpark.com/shared_projects/4HwGZIpj Multipattern condenser microphone oscillator Multipattern condenser microphone oscillator Creates adjustable +- polarization voltages for multipattern condenser microphone capsules. https://www.dropbox.com/s/w1vpo2000umf29a/Multipattern%20oscillator%20-%20schem.png Pattern switching (offboard): https://www.dropbox.com/s/h3j1wymrganzhyq/pattern_switch.png https://oshpark.com/shared_projects/boUh3Ezt onion2 breakout onion2 breakout OBSOLETE! PLEASE SEE GIT PAGE FOR REV 2 ------------------------------------------------------------------------ Link for REV 2 - https://oshpark.com/shared_projects/nRecWv9b ------------------------------------------------------------------------ ~~ Onion Omega 2 Dock - Rev 1 ~~ The goal for this dock is to allow for 'simple' bread boarding of the onion omega 2 boards. I have included a 5v to 3.3v voltage regulator for power and a CH340G usb to serial IC for communications. Communications and power are provided through the micro USB connector and the regular USB connector is to provide access to the onion's USB line. Files can be found on my github ( https://github.com/washingtonian88/onion2-breakout) https://oshpark.com/shared_projects/E7IKGceU ESP8266-DS18B20-breakout-3-12-17.brd ESP8266-DS18B20-breakout-3-12-17.brd For use with ESP8266-1, 3.3v 1117 smd regulator, 0.1uF bypass capacitor, 4.7k resistor, and 3 ds18B20 temperature sensors. https://oshpark.com/shared_projects/vwTebHdx IR Remote + Temp + Light Sensor (ESP based) - 0.1 alpha IR Remote + Temp + Light Sensor (ESP based) - 0.1 alpha Designed with mqtt and homie in mind. see [This link](https://github.com/takigama/HomeAutomationExperiments/tree/master/IRRemote) Haven't written the code for it yet https://oshpark.com/shared_projects/UnCnqARM BPi-CAN.kicad_pcb BPi-CAN.kicad_pcb Banana PI CAN Interface V1.5 http://lnxpps.de/bpie https://oshpark.com/shared_projects/31hWInNW 90° Turn v5.2.3 90° Turn v5.2.3 5-pin 90° turn for interfacing boards in packages that benefit from flat array layouts. v5.2 adds more breathing room around pins for boards that have up to 0.1" margins https://oshpark.com/shared_projects/vosnw0DZ CCS811BME280BoB.v01 CCS811BME280BoB.v01 Breakout board for air quality sensors. Pressure, temperature and humidity from the BME280 and equivalent CO2 in ppm and volatile organic compounds in ppb from the CCS811 in a small breakout for the breadboard. https://oshpark.com/shared_projects/sXq3hA2v 90° turn v5.0.3 90° turn v5.0.3 5-pin 90° turn for interfacing boards in packages that benefit from flat array layouts https://oshpark.com/shared_projects/LM9ah1XL smarttalk04_1.brd smarttalk04_1.brd Smart Talk (board 1) https://oshpark.com/shared_projects/18V8kQrn smarttalk04_2.brd smarttalk04_2.brd SmartTalk board (board 2) https://oshpark.com/shared_projects/dV2qXGta LDC FET microphone with source follower (single-board version) LDC FET microphone with source follower (single-board version) A FET+source follower transformer-coupled mic. No polarization board necessary. https://www.dropbox.com/s/b51fgtycb2wzpo2/FET%20with%20emitter%20follower%20-%20no%20oscillator%20-%20schem.png https://oshpark.com/shared_projects/i0JbCKCL smarttalk03_2.brd smarttalk03_2.brd SmartTalk board (board 2) https://oshpark.com/shared_projects/RDtgIniJ smarttalk03_1.brd smarttalk03_1.brd Smart Talk (board 1) https://oshpark.com/shared_projects/pOLxStQo LDC FET microphone with source follower LDC FET microphone with source follower A FET+source follower transformer-coupled mic. Requires polarization voltage! (Use the oscilltor PCB.) https://www.dropbox.com/s/glj4kf7ee7p1r77/FET%20with%20emitter%20follower%20-%20schem.png https://oshpark.com/shared_projects/WlYzXwyM PiCB.brd PiCB.brd Merge an ili9341, and a pi zero, with access to all 22 gpio!! - fixed issue with 3.3v not being linked https://oshpark.com/shared_projects/E7YKjPjG BLF switch board DDm-K2-SW [rev00][untested] BLF switch board DDm-K2-SW [rev00][untested] Daughter board for the DDm-K2 driver board. <https://oshpark.com/shared_projects/oyuZ86Yz> The switch is a NO SMD 6.2x6.2x3.1 mm tactile type. The LEDs have 0805 footprints. Normally R1 is not populated. A jumper or small-value resistor here wires the two LEDs to be driven in parallel. https://oshpark.com/shared_projects/TcZx9evb ice.kicad_pcb ice.kicad_pcb ICE40LP384-QN32 test pcb https://oshpark.com/shared_projects/46Y6zdKp ipd Switch3.brd ipd Switch3.brd ipd switch https://oshpark.com/shared_projects/APnPTqt3 x360_n64_converter v2.zip x360_n64_converter v2.zip Improved USB clip solder points & larger ziptie holdes https://oshpark.com/shared_projects/Ct9dl3Ee carcontroller-2017-car-card-pcb.brd carcontroller-2017-car-card-pcb.brd https://oshpark.com/shared_projects/QQfmrCRf LiPoBatteryBreadboardSupply.brd LiPoBatteryBreadboardSupply.brd https://oshpark.com/shared_projects/nZQK0Abm Teensy 3.0 To Arduino R3 Shield Teensy 3.0 To Arduino R3 Shield Teensy 3.0 To Arduino R3 Shield 2 layer board of 3.94x2.53 inches (100.00x64.16mm). $49.70 for three. [Teensy 3.0 to Arduino R3 breakout](https://github.com/thewknd/Teensy3.xToArduinoR3) Teensy 3.0 to Arduino R3 breakout Features Arduino R3 Shield compatible header All Teensy 3.0 pins accessible Battery holder for the RTC micro SD card holder Reset/Program Button I2C pullup resistors external power supply battery charger circuit two dc dc converter (CJ1117) XBee (pro) compatible socket common nRF24L01(1) module pin header USB to Serial converter (FT232RL) attached to Teensy Serial3 series resistors for all arduino R3 pins most parts are from Seeedstudios (new) OPLV1 (for more information: http://www.seeedstudio.com/wiki/Open_parts_library)) https://oshpark.com/shared_projects/BxlkfMrh MAX9814 Mic Neutronned.brd MAX9814 Mic Neutronned.brd Version 2 - MAX9814 microphone Similar to other MAX9814 microphone designs but intended to interface directly to the Teensy's 0.6V offset A/D inputs, along with heavier filtering on the power supply to help with noise. https://oshpark.com/shared_projects/JGf12OKU SNES Style AV Multi-out SNES Style AV Multi-out Board for the AV Multi-out of a SNES, N64, or AV Famicom. This can also be used in cases where you want to add a AV Multi-out, such as NESRGB or composite mods for a NES2. This is an original design by db electronics that we have shared based on his open source agreement. https://oshpark.com/shared_projects/h27yauIY Esp8266 Breakout Esp8266 Breakout https://oshpark.com/shared_projects/txlLUKKq pcb2.brd pcb2.brd Final 477 PCB https://oshpark.com/shared_projects/U5w8WZwv Si86xx Breakout Si86xx Breakout Si86xx Digital Isolator SO-8 Breakout Board https://oshpark.com/shared_projects/VMMt8B7N DS12887A replacement DS12887A replacement Discreet DS12887A RTC replacement * BT1 - S8411-45R CR1220 Holder * IC1 - BQ3285ESS * X1 - CM7V-T1A 32.768kHz 7pF * PCB - 0.8mm thickness https://oshpark.com/shared_projects/qMU6kBNq ble_rev_d3.brd ble_rev_d3.brd https://oshpark.com/shared_projects/gPPnzBS3 ble_rev_d2.brd ble_rev_d2.brd https://oshpark.com/shared_projects/cLMOjieC ble_rev_d1.brd ble_rev_d1.brd https://oshpark.com/shared_projects/MAR7Pmnx Flatpack_connector.zip Flatpack_connector.zip connector board https://oshpark.com/shared_projects/eqcxUw23 ionfltr.zip ionfltr.zip 5v ref with lpf https://oshpark.com/shared_projects/XbimUyLX Teensy 3.6 DIY Reference Board Teensy 3.6 DIY Reference Board  A known good reference board for testing the [MKL04 chip](http://www.pjrc.com/store/ic_mkl02.html) when building a DIY [Teensy 3.6](https://www.pjrc.com/store/teensy36.html). Refer to this [table for the differences between Teensy 3.6 and other models](https://www.pjrc.com/teensy/techspecs.html). The soldering friendly LQFP package (at least more friendly than BGA) is used on this board. # Parts Placement Diagram  # Bill Of Materials 1 MK66FX1M0VLQ18 1 IC_MKL04Z32_TQFP32 1 USB A Connector 1 USB Mini B Connector 1 Micro SD Socket 1 MCP1825S Voltage Regulator 1 TPD3S014 USB Power Switch 1 Crystal, 16 MHz 1 Crystal, 32.768 kHz 3 Diode, Schottky, B120 1 Capacitor, 100uF, 6.3V 4 Capacitor, 4.7uF 10 Capacitor, 0.1uF 1 Resistor, 100K 2 Resistor, 470 2 Resistor, 220 2 Resistor, 33 1 Pushbutton 2 Test Point, Black # Bootloader Chip [](https://www.pjrc.com/store/ic_mkl02.html) https://oshpark.com/shared_projects/F1X2gtnL RS17 - Interface Converter Adapter - RevA RS17 - Interface Converter Adapter - RevA Revision A https://oshpark.com/shared_projects/LlY1ckFO Rev.4 Rev.4 https://oshpark.com/shared_projects/2ySmiefe PotBelly v1 - v4 test rig PotBelly v1 - v4 test rig TESTED AND WORKING parts required: pogopins 1.6mm dia max (holes may have to be enlarged slightly) 2 voltmeters (blue) pcb header pins. spdt tact switch Supply power from a dc-dc boost converter. Breadboard friendly pin pitch. https://oshpark.com/shared_projects/ush5I7Y8 IN-14 NIXIE SOCKET IN-14 NIXIE SOCKET IN-14 Nixie Tube Socket W/ LED Drill Hole https://oshpark.com/shared_projects/q585LIvA IN-19 NIXIE SOCKET IN-19 NIXIE SOCKET IN-19 Nixie Tube Socket W/ LED Drill Hole https://oshpark.com/shared_projects/t0IG69An IN-12 NIXIE SOCKET IN-12 NIXIE SOCKET IN-12 Nixie Tube Socket W/ LED Drill Hole https://oshpark.com/shared_projects/ucdvq4F5 Generic Nixie Controller Generic Nixie Controller This is a generic Nixie controller V1 https://oshpark.com/shared_projects/zyTngLzg AllPixel PowerTap AllPixel PowerTap PowerTap power injector for use with Maniacal Labs AllPixel https://oshpark.com/shared_projects/CN5gjITG Rotary Encoder Breakout with Pull-ups Rotary Encoder Breakout with Pull-ups Breakout board designed in [KiCad](http://kicad-pcb.org/) makes it easy to put a rotary encoder on a breadboard. Footprints on the back are meant for [1206 SMD resistors](https://smile.amazon.com/gp/product/B00ZT7QYRM/ref=oh_aui_detailpage_o07_s00). I choose 1K resistors (marked `102`) when I assembled this board. ## Blog post: * [Rotary Encoder breakout with pull-ups](https://blog.oshpark.com/2017/04/05/rotary-encoder-breakout-with-pull-up-resistors/) ## GitHub repo: * [pdp7/rotary-encoder-breakout](https://github.com/pdp7/rotary-encoder-breakout/) * Commit: [f6ccc0b](https://github.com/pdp7/rotary-encoder-breakout/commit/f6ccc0b5947b87bd118d4055c7004c969fa6b843) ## KiCad library: * Using Kicad symbol and footprint by mcous for sparkfun rotary encoder: * [mcous/kicad-lib.git](https://github.com/mcous/kicad-lib.git) ## Verified to work: * [SparkFun Rotary Encoder (COM-09117)](https://www.sparkfun.com/products/9117) * [Alpha 318-ENC130175F-12PS datasheet](http://www.sparkfun.com/datasheets/Components/TW-700198.pdf) * [Bourns PEC12R-4220F-S0024-ND (DigiKey)](https://www.digikey.com/product-detail/en/bourns-inc/PEC12R-4220F-S0024/PEC12R-4220F-S0024-ND/4499653) * [PEC12R series datasheet](http://www.bourns.com/docs/Product-Datasheets/PEC12R.pdf) ## Source Code: * [Example for Teensy 3.2](https://github.com/pdp7/rotary-encoder-breakout/blob/master/source/rotary-encoder-test.ino) ## Video: * [Rotary Encoder Breakout Board with Pull-up Resistors](https://www.youtube.com/watch?v=EKscNrjTDD4) ## Photos: * [Images in GitHub repo](https://github.com/pdp7/rotary-encoder-breakout/tree/master/images) * [Google Photos gallery](https://photos.google.com/share/AF1QipOhX9UX2NgAdQrnjnlDBVHRBlhoTsk-aBTeFElKHJmRJ3jEOubHJSx6yyrtfOxlVQ?key=OVp3QTREUU9oTkdRYWM1ZXNrQ0psRURYdEpvanZR)   https://oshpark.com/shared_projects/weXpDOVM UNTESTED kicad-teensy-epaper.kicad_pcb [921115b] UNTESTED kicad-teensy-epaper.kicad_pcb [921115b] # WARNING: THIS PROJECT IS OLD #[NEW VERSION: https://oshpark.com/shared_projects/1CiimZcf](https://oshpark.com/projects/1CiimZcf) #UNTESTED - Repo: [kicad-teensy-epaper](https://github.com/pdp7/kicad-teensy-epaper) - Commit: 921115b https://oshpark.com/shared_projects/Lo3atBIq ax350-driver v2 ax350-driver v2 PCB for Brother AX350 Arduino Driver https://oshpark.com/shared_projects/qOeeTvkV cristina_v11.brd cristina_v11.brd https://oshpark.com/shared_projects/NZD24HjK RS17 - BNO Adapter - Rev C RS17 - BNO Adapter - Rev C Revision C of the Palouse Robosub Bno055 Adapter board. This board is used for adapting an interface converter to the Adafruit BNO055 sensor board. https://oshpark.com/shared_projects/GY6vNgcJ RS17 - Depth Sensor - RevB RS17 - Depth Sensor - RevB Revision B of the Palouse Robosub Depth Sensor Board. This board connects to 4 I2C depth sensors. It needs an interface converter mounted on top to be functional. https://oshpark.com/shared_projects/fxwCum48 RS17 - Digital Isolator - RevC RS17 - Digital Isolator - RevC Revision C of Palouse Robosub USB interface board isolator. This board provides isolation for the interface converter when signals need to be sent through high-noise environments and are on separate power systems. https://oshpark.com/shared_projects/WpIPhiHa RS17 - Interface Converter - RevC RS17 - Interface Converter - RevC Revision C of the Palouse Robosub interface converter board. This board converts USB to a generic serial interface utilizing the FT232H chip. This board is designed to sit on top of other boards. https://oshpark.com/shared_projects/H2hxayHu RS17 - LED Controller - RevB RS17 - LED Controller - RevB Revision B of the Palouse Robosub LED Controller board. This board is designed to control up to four NeoPixel LED strips. https://oshpark.com/shared_projects/ZE4AciG5 RS17 - Maestro Adapter - RevB RS17 - Maestro Adapter - RevB Revision B of the Palouse Robosub Maestro Adapter board. This board is a converter board for isolating the outputs of the Pololu Maestro controller. https://oshpark.com/shared_projects/B5X932hj RS17 - Pneumatics Controller - RevA RS17 - Pneumatics Controller - RevA Revision A of the Palouse Robosub pneumatics controller. This controller is used for amplifying power signals from the microcontroller to trigger pneumatic signals. https://oshpark.com/shared_projects/XzuQsNoQ PCB_coil.brd PCB_coil.brd PCB coil https://oshpark.com/shared_projects/0I4u4dcV controlboard.kicad_pcb controlboard.kicad_pcb Pixelboard/SBB Fallblatt controller v2. See my [p44sbbd](https://github.com/plan44/p44sbbd) and [pixelboardd](https://github.com/plan44/pixelboardd) github repos for software and context (work in progress) https://oshpark.com/shared_projects/oIu0YF7I USB_Annoy.kicad_pcb USB_Annoy.kicad_pcb USB powered "Annoyatron" device for April Fools https://oshpark.com/shared_projects/T5emNW7V fg_DSub26 Breakout 01 fg_DSub26 Breakout 01 Parts: [https://www.digikey.com/short/32hwrc](https://www.digikey.com/short/32hwrc) [https://www.digikey.com/short/32hwwj](https://www.digikey.com/short/32hwwj) [https://www.digikey.com/short/32hwwz](https://www.digikey.com/short/32hwwz) https://oshpark.com/shared_projects/0NkmIzel BLED12.zip BLED12.zip Auxiliary LED board https://oshpark.com/shared_projects/KEngp1Qv ButtonBoard-RevA.brd ButtonBoard-RevA.brd Hex Switch RC-Debouncer Module https://oshpark.com/shared_projects/HEdvOedt Wemos D1 Mini Shield to Whizoo MSGEQ7 Breakout Adapter Wemos D1 Mini Shield to Whizoo MSGEQ7 Breakout Adapter [Wemos D1 Mini](https://www.wemos.cc/product/d1-mini-pro.html) Shield to [Whizoo MSGEQ7 Breakout](http://www.ebay.com/itm/MSGEQ7-breakout-board-7-band-graphic-equalizer-for-audio-for-Arduino-RPi-PIC-/301210655107) Adapter https://oshpark.com/shared_projects/awPj6EhZ Wemos D1 Mini Shield to Macetech Shades Audio Sensor v2 Adapter Wemos D1 Mini Shield to Macetech Shades Audio Sensor v2 Adapter [Wemos D1 Mini](https://www.wemos.cc/product/d1-mini-pro.html) Shield to [Macetech Shades Audio Sensor v2](http://macetech.com/store/index.php?main_page=product_info&cPath=15&products_id=61) Adapter https://oshpark.com/shared_projects/3Tafc5Cm chip_holder_v5.brd chip_holder_v5.brd Auston chip holder https://oshpark.com/shared_projects/YTztWeXs rf_bridge.kicad_pcb rf_bridge.kicad_pcb Board for my Serial bridge to RF 433Mhz transceiver. Uses an arduino nano, a cheap 433 RX + Tx module, and a NXP switch for the antenna. All the software bits are on my github. See https://github.com/buserror/rf_bridge https://oshpark.com/shared_projects/5GwMQ8j7 LTC2309 8 channel 12bit ADC to I2C TSSOP-20 LTC2309 8 channel 12bit ADC to I2C TSSOP-20 LTC2309 PCB from datasheet. Use values referenced in datasheet. Uses 0603 parts. https://oshpark.com/shared_projects/3MPcmg7B USBCharger.v02 USBCharger.v02 Off-main-board USB connector and battery charger. https://oshpark.com/shared_projects/7yJw01mY Adns3050 Breakout Board V9 Adns3050 Breakout Board V9 Breakout Board for optical mouse encoder. https://oshpark.com/shared_projects/mwmNWtN2 Ikea PS Lamp Hack Board Ikea PS Lamp Hack Board Just a simple shield for a sparkcore, stepper easydriver and a neopixel connector. See https://github.com/echox/ikea-lamp-hack for details. https://oshpark.com/shared_projects/Rb3bqV8Q Brandon Board.brd Brandon Board.brd PCB for connecting a 1 Ch op-amp https://oshpark.com/shared_projects/29P4lpt7 USB DAC.kicad_pcb USB DAC.kicad_pcb USB DAC https://oshpark.com/shared_projects/QHzAu3mT Mysensors LIVOLO Mysensors LIVOLO Mysensors 2 gang Livolo switch adapter V1 Source: https://www.openhardware.io/view/306/Livolo-EU-switch-Mysensors-integration#tabs-design https://oshpark.com/shared_projects/oTkHz6ZW 8-pin VSSOP Adapter 8-pin VSSOP Adapter 8-Pin VSSOP Breakout Board Adapter https://oshpark.com/shared_projects/fsOLS5kT MSX MegaFlashRom 512k Konami4 MSX MegaFlashRom 512k Konami4 MSX Repro Factory Project https://oshpark.com/shared_projects/YDCCxiCM MMA7660 3-Axis Accelerometer Breakout v1.1 MMA7660 3-Axis Accelerometer Breakout v1.1 MMA7660 3-axis Accelerometer breadboard-compatible breakout board. The I2C lines already have 1K pullup resistors so there's no need for any external parts. [The Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/mma7660-sensor-breakout) has the design and parts list. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/5Za8zt2A SD Connector 2041021-4 Breakout v1.0 SD Connector 2041021-4 Breakout v1.0 Breadboard-compatible breakout for a full size SD card (or microSD card adapter). The board has surface mount parts which may be easier to solder with paste or tinned pads and a hot plate, toaster oven, or hot air rework station. The [Basic Breakouts Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/sd-full-2041021-4-breakout) has the design files and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/WKQhn1aU Simple AVR Programmer v1.1 Simple AVR Programmer v1.1 Simple Atmega328-based AVR programmer with ISP and FTDI breakout. I use this with [Nick Gammon's Arduino Progarmmer sketch](http://www.gammon.com.au/bootloader) to put the bootloader on other AVR chips. The board has surface mount parts which may be easier to solder with paste or tinned pads and a hot plate, toaster oven, or hot air rework station. To put the bootloader on this board, set the switch to 'Target'. To use this board to put the bootloader on a target board, set the switch to 'Prog'. [The Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/avr-programmer) has the design and parts list. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/xBx41gA6 JOHN5: Encoders on MXP JOHN5: Encoders on MXP A passive board to help with connecting encoders to the roboRIO. https://oshpark.com/shared_projects/wq0L8nmd FC250 Impedance Test v2.0 FC250 Impedance Test v2.0 https://oshpark.com/shared_projects/i31Y8CLo CW308T-87C51 (UFO Target: 87C51) CW308T-87C51 (UFO Target: 87C51) ChipWhisperer CW308 Target: 87C51 in PLCC (rev -02). See <https://wiki.newae.com/CW308T-87C51> for documentation. https://oshpark.com/shared_projects/ECbBlx58 CW308T-S6LX9 (UFO Target: Spartan 6 LX9) CW308T-S6LX9 (UFO Target: Spartan 6 LX9) ChipWhisperer CW308 Target: Spartan 6 LX9 (rev -01) https://oshpark.com/shared_projects/HOs4WL4l CW308T-D2000 (UFO Target: D2000) CW308T-D2000 (UFO Target: D2000) ChipWhisperer CW308 Target: Intel Quark D2000 (rev -02) https://oshpark.com/shared_projects/65GO0ZHN CW308T-AVR(UFO Target: AVR) CW308T-AVR(UFO Target: AVR) ChipWhisperer CW308 Target: Atmel AVR (rev -01). See <https://wiki.newae.com/CW308T-AVR> for documentation. https://oshpark.com/shared_projects/jhjT2fUN CW308T-XMEGA (UFO Target: XMEGA) CW308T-XMEGA (UFO Target: XMEGA) ChipWhisperer CW308 Target: Atmel XMEGA (rev -02). See <https://wiki.newae.com/CW308T-XMEGA> for documentation. https://oshpark.com/shared_projects/YsDSoasu CW308T-2.54 (UFO Target: Generic) CW308T-2.54 (UFO Target: Generic) ChipWhisperer CW308 Target: Generic 2.54mm spacing https://oshpark.com/shared_projects/2kQnDf68 Dartmouth Turbidity Feather Breakout V2 Dartmouth Turbidity Feather Breakout V2 https://oshpark.com/shared_projects/LpAILwv3 Amazing FET Circlotron: 2SJ109 Amazing FET Circlotron: 2SJ109 Amazing FET Circlotron: 2SJ109 https://oshpark.com/shared_projects/WxJx5gpD FOREARM.zip FOREARM.zip FOREARM V1.0 https://oshpark.com/shared_projects/Ns3fCudD QRD1114 Breakout QRD1114 Breakout Breakout board for the QRD1114 sensor https://oshpark.com/shared_projects/MUN4SqPK Easy/Newbie PCB for MySensors Easy/Newbie PCB for MySensors https://www.openhardware.io/view/4/EasyNewbie-PCB-for-MySensors https://oshpark.com/shared_projects/5NEdULz3 Fab.zip Fab.zip F3OSD https://oshpark.com/shared_projects/0dmRDkJR Servo Power Buffer Exp Board Servo Power Buffer Exp Board Tests different inductor and capacitor combinations https://oshpark.com/shared_projects/6Ai8isHE encoder-breakout.brd encoder-breakout.brd tempfix breakout https://oshpark.com/shared_projects/GQMMbW3P Creltek SDRAM TSOP54 Adapter v1.0 Creltek SDRAM TSOP54 Adapter v1.0 https://oshpark.com/shared_projects/tDNisP5K Wireless Neopixel Nodes Wireless Neopixel Nodes Wirelessly control neopixels in your room https://oshpark.com/shared_projects/LRoNDIx1 Bluetooth Wii Nunchuck Bluetooth Wii Nunchuck Mod for a Wii nunchuck to make it integrate bluetooth serial https://oshpark.com/shared_projects/4quSSIiN LCSOFT CY7C68013A shield LCSOFT CY7C68013A shield with protection for inputs, or not, do what you want! Please be aware that the pin header for the eeprom selection is in the way, you have to remove it from the board. This way you can use all 16 Channels in SigRok! https://oshpark.com/shared_projects/DWVcZ9mR MSX Joymega2 MSX Joymega2 Genesis/Mega Drive joypad adapter for MSX https://oshpark.com/shared_projects/kD3rffJE TransmitterUnit TransmitterUnit Wireless PS2 controller using an ATmega328p, nRF24l01+ radio, IMU, and batteries. This is the transmitter unit that will send the data from the PS2 controller to a receiver. Rest of the project [here](https://github.com/Haellsigh/WirelessController). https://oshpark.com/shared_projects/Mo5Lelfu APPLE_2_PROTO_CARD.brd APPLE_2_PROTO_CARD.brd Apple II Proto Card https://oshpark.com/shared_projects/heIBENlW LCD interface board LCD interface board 40-pin GPIO to LCD plus Adafruit SMPTE610 breakout - https://github.com/lkesteloot/alice/tree/master/alice4 https://oshpark.com/shared_projects/Hx9mbYv6 5v sup.zip 5v sup.zip I did this board for a project I was working on and thought it was a neat board so I decided to share it. I'm using a TI LP3985 voltage reg and 2x1uF caps. and the digikey number for the battery holder is BHX2-2032-PC-ND. It's easy to modify using other sot23-5 v-regs. https://oshpark.com/shared_projects/m3Ugar47 FigTronix - TRS80 - M100 Option Rom V2.1 - KD5VMF@GMAIL.COM FigTronix - TRS80 - M100 Option Rom V2.1 - KD5VMF@GMAIL.COM RETEST NEEDED. https://oshpark.com/shared_projects/Jr5XDesp Open Panzer Scout ESC (Rev 10) Open Panzer Scout ESC (Rev 10) The Scout ESC is an open-source, dual brushed-motor speed controller that accepts both standard RC inputs or logic-level serial commands. The onboard processor is an ATmega 328 and can be programmed with the Arduino IDE using a standard FTDI cable or adapter. It operates at ultrasonic frequencies (no motor whine), at voltages up to 16 volts, and is rated at 10 amps continuous per channel, but the addition of a fan can increase the current capacity. The Scout has its own onboard fan controller that can drive any standard 12 volt, 2-pin PC case fan (the 40mm size works well). An onboard thermistor also allows the processor to monitor the board temperature. The Scout was designed with the Open Panzer Tank Control Board (TCB) in mind and requires no special setup in that application other than to plug and play. It is the perfect size for controlling even the heaviest 1/16th scale RC tanks. For more details on connecting the Scout and TCB together see the [Serial Motor Controller](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:motors:serialmotor) page of the TCB Wiki. The Scout can also be used in many other applications including robotics. You can think of it as an open-source variant of the [Dimension Engineering Sabertooth 2x12](http://www.dimensionengineering.com/products/sabertooth2x12) or the [Pololu Qik 2s12v10](https://www.pololu.com/product/1112). **Resources** * For documentation, instructions, firmware, and a sample Arduino library, see the [Scout repository](https://github.com/OpenPanzerProject/Scout-ESC) at the Open Panzer GitHub site. * For Eagle board files, schematics, and bill of materials, see the [Open Panzer Downloads](http://www.openpanzer.org/downloads/) page. **Revision 10** - Uses the now-discontinued VNH2SP30 motor driver ICs (still available on eBay and AliExpress) 1/ 4/2017 - Version 10 Created 1/22/2017 - adjust silkscreen 2/ 5/2017 - adjust silkscreen 3/ 5/2017 - Adjust cream on motor chips for easier hand stenciling, adjust pads on screw terminals for easier hand-soldering.  . --- https://oshpark.com/shared_projects/eVzh387f teletype ii expander teletype ii expander https://oshpark.com/shared_projects/udb6136P PICduino.zip PICduino.zip Arduino style board with PIC https://oshpark.com/shared_projects/1MijTBP0 STM8 prog.brd STM8 prog.brd STM8F Dev Board - https://hackaday.io/project/18286-misc-8-bit-uc-projects/log/54286-stm8-breakout-board-with-usb-serial https://oshpark.com/shared_projects/0gu2fTTu differential-buffer-quadchannel.brd differential-buffer-quadchannel.brd Quad channel differential to single-ended buffer board. Uses AD8421 op-amp. https://oshpark.com/shared_projects/xhDnOAQs USB Interruptor V1.0 USB Interruptor V1.0 USB Interruptor Design files available at [GitHub](https://github.com/podonoghue/USB_Interruptor "GitHub").  References: Loosely based on design by Paul Stoffregen but using components that were more convenient for me. https://oshpark.com/shared_projects/E1nJ0ylG Arduino Pro Mini SMD or standard NRF24L01+, Prototype area for sensors Arduino Pro Mini SMD or standard NRF24L01+, Prototype area for sensors Adapter for Arduino Pro mini and SMD or standard version of NRF24L01+ including prototyping area. For battery based systems. https://oshpark.com/shared_projects/F80rN1sk BLF driver DDm-20 [rev01][tried and tested] BLF driver DDm-20 [rev01][tried and tested] ## BLF flashlight driver, 20 mm, DD+m ## Features * 20 mm direct drive + 350 mA regulator LED driver * No OTC - Intended for e-switch, memory-decay or no-memory firmware. * R5 to eliminate unintentional Vcc boosting during PWM. * R3, R4 for stable drive of FET. * Oversized heat plane for the 7135 with good thermal link to the ground ring. * Generous 0603 pad sizes that will accept 0805 parts as well. * Universal package size for MCU. Tiny13-85 fits. ## Revision changes * 01 Slight spring-side changes to adapt to a specific light. ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 22 / 330 kohm, 1%, 0603 (R1, R2 larger values for e-switch lights) * R2: 4.7 / 100 kohm, 1%, 0603 * R3: 100 kohm, 5%, 0603 * R4: 47 ohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/sYgn53n6 GBz GBz Tiny gameboy style interface board merging a pi0, ili9341 screen, battery charge/protect board, and 2 5way nav switches https://oshpark.com/shared_projects/lcWBfZeH ECU v1.0 ECU v1.0 Viking Motorsports Engine Control Unit https://oshpark.com/shared_projects/rEXYN1RF uSKY uSKY uSKY – the world’s smallest & lightest FrSky compatible full telemetry receiver https://oshpark.com/shared_projects/miq3V6Fq rxadc_14 v0.2 rxadc_14 v0.2 14-bit version of RXADC PMOD See <http://ebrombaugh.studionebula.com/radio/rxadc14/index.html> for more details. https://oshpark.com/shared_projects/o640lBWm Atmega328-QFN32.brd Atmega328-QFN32.brd ATMega328 QFN32 Raw breakout with ISP Made purely to test ability to solder qfn32 chips on larger projects. https://oshpark.com/shared_projects/FfFUUUI5 MMI LED Board.brd MMI LED Board.brd MCP23017 16 LED https://oshpark.com/shared_projects/RzeUghD6 ZX-Uno memoria-extra (Martin) ZX-Uno memoria-extra (Martin) ZX-Uno SRAM memory extension https://oshpark.com/shared_projects/WPOaLOhp cristina_v10.brd cristina_v10.brd cristinalickboard https://oshpark.com/shared_projects/OtVGjER2 SPI Adapter.brd SPI Adapter.brd SPI Driver/adapter for Rodgers Organ https://oshpark.com/shared_projects/KQELILN8 Content Adapter.brd Content Adapter.brd Content Organ to Matrix Encoder https://oshpark.com/shared_projects/FrAGyqU3 tt-i2c-v2 tt-i2c-v2 i2c bus board with powered pullups https://oshpark.com/shared_projects/7Y41rb4M capstone.brd capstone.brd cpr rev2 https://oshpark.com/shared_projects/MI0FI9Ak Power Rail Power Rail https://oshpark.com/shared_projects/cI5bIwzQ MOSFET driver MOSFET driver Constant current and Fe signal https://oshpark.com/shared_projects/kE7szRSp PinPointer.zip PinPointer.zip A pinpointer based on a class C oscillator https://oshpark.com/shared_projects/IUkGp2v5 captone CPR rev1 captone CPR rev1 capstone https://oshpark.com/shared_projects/BdeZmd5X Front_IMU.brd Front_IMU.brd https://oshpark.com/shared_projects/kEnrBTpJ Michael C Reardon Michael C Reardon Pitot Board https://oshpark.com/shared_projects/umALjx36 sample_holder_OSHPark_36.brd sample_holder_OSHPark_36.brd https://oshpark.com/shared_projects/Stz43Lon sample_holder_OSHPark_37.brd sample_holder_OSHPark_37.brd https://oshpark.com/shared_projects/pzzACIEz sample_holder_OSHPark_38.brd sample_holder_OSHPark_38.brd https://oshpark.com/shared_projects/C2IxtCYu ADC_AD7734_RevC.brd ADC_AD7734_RevC.brd https://oshpark.com/shared_projects/qvECASTR DAC_QUAD_AD5791_RevB.brd DAC_QUAD_AD5791_RevB.brd https://oshpark.com/shared_projects/DqKpwJ4G Tuning Fork Amplifier Tuning Fork Amplifier Amplification circuit for tuning fork. https://oshpark.com/shared_projects/mswStOqg Arduino_Due_Shield_DAC_ADC.brd Arduino_Due_Shield_DAC_ADC.brd This is a shield for an Arduino Due https://oshpark.com/shared_projects/R5xKff93 Feedback Board.brd Feedback Board.brd https://oshpark.com/shared_projects/IB7RWh1H RPIVOLTAGEMON.zip RPIVOLTAGEMON.zip https://oshpark.com/shared_projects/f5Bdeg5D Feedbackv4.brd Feedbackv4.brd 2017.03.02 Feedback Board w/ Ribbons https://oshpark.com/shared_projects/CADIDJTz GPSAddOn.v01d GPSAddOn.v01d CAM M8Q concurrent GNSS add-on shield for Dragonfly or Butterfly; option for USFS on the board as well. Replaced IN4148 with smaller CDS package. https://oshpark.com/shared_projects/PFxruzx4 rgbled.zip rgbled.zip mini rgb led for wheel animations https://oshpark.com/shared_projects/oyQPJdit MarsBoard.brd MarsBoard.brd Board for Mars Sensor Mockup https://oshpark.com/shared_projects/5RqpXUqU DAC_QUAD_AD5791_RevB DAC_QUAD_AD5791_RevB https://oshpark.com/shared_projects/iDEMklGA ADC_AD7734_RevC ADC_AD7734_RevC https://oshpark.com/shared_projects/TbSo2228 Arduino Leonardo UEXT 3.3V Arduino Leonardo UEXT 3.3V Arduino Leonardo UEXT 3.3V https://oshpark.com/shared_projects/8T51EnRq RingLight.brd RingLight.brd https://oshpark.com/shared_projects/Sen6gXE4 T1000v1 T1000v1 Test Board https://oshpark.com/shared_projects/yzDByZwA Speedometer and Boost Gauge 951 Speedometer and Boost Gauge 951 Speedometer and Boost Gauge Control https://oshpark.com/shared_projects/yirAxXej Tach.brd Tach.brd Tach Interface Board for Truck https://oshpark.com/shared_projects/ZcgJQgXm RGB SMD - only for the brave RGB SMD - only for the brave tiny charlie plexed 0603 RGB LED board, 12 LEDs - 4pins https://oshpark.com/shared_projects/kMGJxqoj smd led bargraph for breadboards smd led bargraph for breadboards https://oshpark.com/shared_projects/3L37ixtZ ws2812b / sk6812b Wemos D1 shield ws2812b / sk6812b Wemos D1 shield with 4 times the power! https://oshpark.com/shared_projects/jDa58PZN pocketbone-kicad.kicad_pcb pocketbone-kicad.kicad_pcb https://oshpark.com/shared_projects/ASbuQwrO Valdure-sensor.kicad_pcb Valdure-sensor.kicad_pcb A PCB I made for Valdure. It ORs together two NO switches, while giving a status light for them. https://oshpark.com/shared_projects/VEFSan9J maplemini.brd maplemini.brd https://oshpark.com/shared_projects/lzOkUXai maplemini-microusb.brd maplemini-microusb.brd https://oshpark.com/shared_projects/QMK0OMP6 BLF driver DDm-L4 [rev01][tried and tested] BLF driver DDm-L4 [rev01][tried and tested] DD+1 alternative for the LD-34 driver, as used in the Convoy L4 and other lights. Revision changes: * Size fine-tuned with a host at hand * Dual switch footprints, also accepts an SMD switch Notes: * Switch is Digikey part no. 679-2400-ND. https://oshpark.com/shared_projects/hq6cAJky Bivert PCB Bivert PCB designed for Game Boy Pockets, smaller, decoupled, for 2 signals. You will need a SN74LVC2G04DBVRE4, that's a SN74LVC2G04 in SOT23-6 form factor. More on this and other Game Boy related stuff over here: [hackaday.io](https://hackaday.io/project/16188) https://oshpark.com/shared_projects/jzmpi2p6 DTMF Encoder DTMF Encoder Converts pulse dialing from a rotary phone into DTMF (touch tone) signals. Powered off the 48V on hook line voltage https://oshpark.com/shared_projects/ddQx8Hwu RPIVOLTAGEMON RPIVOLTAGEMON Raspberry PI External Voltage Monitor https://oshpark.com/shared_projects/ZzbDCTR0 pybcanskin1 pybcanskin1 CAN transceiver board for pyboard https://oshpark.com/shared_projects/uV8xO3Zi Arduino Pro Mini NRF24L01+ Adapter for sensors v2 Arduino Pro Mini NRF24L01+ Adapter for sensors v2 Arduino Pro Mini board with socket for NRF24L01+ and small socket for digital and analog pins. https://oshpark.com/shared_projects/W6QWOCOF EncoderTH.zip EncoderTH.zip Rotary Encoder PCB Thru-Hole for use with SG4 https://oshpark.com/shared_projects/s1cjfDD9 LokPrintV5.zip LokPrintV5.zip Utility board for ESU decoders with 2 inverted outputs https://oshpark.com/shared_projects/OT8LUnus Optokobler DCC Arduino.zip Optokobler DCC Arduino.zip Small opto coupler circuit to transform DCC signal to 5V TTL https://oshpark.com/shared_projects/ckc1ckfa Bass Ackwards - Distortion Pedal Bass Ackwards - Distortion Pedal Distortion Pedal https://oshpark.com/shared_projects/vJvgLe6g JamBoss 0.2 JamBoss 0.2 https://oshpark.com/shared_projects/a5vPyzWQ Dual Servo Voltage Regulator Adapter Dual Servo Voltage Regulator Adapter Uses Pololu 7.5V 2.5A Step Down Regulator (item #: 2853) https://oshpark.com/shared_projects/TXjwfUuT BLF 17 mm contact board [untested] BLF 17 mm contact board [untested] Mitko’s direct-drive contact board. Spring goes on one side, LED wires on the other. Spring-pad diameter = 0.45 inch. https://oshpark.com/shared_projects/YUirCXRW BLF 20 mm contact board [untested] BLF 20 mm contact board [untested] Mitko’s direct-drive contact board. Spring goes on one side, LED wires on the other. Spring-pad diameter = 0.52 inch. https://oshpark.com/shared_projects/cipVSDwv TXB0108 Breakout Board TXB0108 Breakout Board Like the title says, a nice little bidirectional level converter. https://oshpark.com/shared_projects/taMp9ZS8 Biderectional Logic Level Conversion Board Biderectional Logic Level Conversion Board https://oshpark.com/shared_projects/XgNmvMXe WEMOS D1 sht30 alternative design WEMOS D1 sht30 alternative design I redesigned the sht30 shield because of heat management issues... The sensor in the wemos design heats up because its above the regulator and esp module. I hope that moving the sensor and adding a thermal seperation between the bottom and top of the board helps. https://oshpark.com/shared_projects/Zou592SG Arduino Pro Mini NRF24L01+ Prototype area for sensors Arduino Pro Mini NRF24L01+ Prototype area for sensors Battery based card to setup connection between Arduino Pro Mini and NRF24L01+, available prototyping area. https://oshpark.com/shared_projects/IrZlIu1M sdcard_cube.zip sdcard_cube.zip https://oshpark.com/shared_projects/Racm2jS6 usbdac2.brd usbdac2.brd pavouk usb dac https://oshpark.com/shared_projects/qrv9JNIo RDF Attiny 85 Solar Charge Controller RDF Attiny 85 Solar Charge Controller Recks Design & Fabrication AtTiny 85 Solar Charge Controller Rev1 https://oshpark.com/shared_projects/T6VpmDx2 RDF Attiny 85 Solar Charge Controller Rev 2 RDF Attiny 85 Solar Charge Controller Rev 2 ATTINY Solar Charge REV_2 https://oshpark.com/shared_projects/a0Z8Jl7M PowerBlock.brd PowerBlock.brd https://oshpark.com/shared_projects/50RDbZ9w Tinusaur Board v0.3.3 RC7 Tinusaur Board v0.3.3 RC7 Tinusaur Board v0.3.3 RC7 https://oshpark.com/shared_projects/Dl26Y3tV uDuino uDuino ### Arduino compatible AVR Development Board [Design Files](https://github.com/intajay/uDuino) https://oshpark.com/shared_projects/RLGwIMIO Mega Breakout Shield Mega Breakout Shield Shield for the Arduino Mega, supporting up to five servos (current monitored and powered separately), eight 3-pin IR sensors and eight 4-pin ultrasonic sensors https://oshpark.com/shared_projects/HabGcMSF Battman lithium ion battery management system Battman lithium ion battery management system http://raphaelchang.com/#projects/bms https://oshpark.com/shared_projects/fXcOrHt6 PiCB.brd PiCB.brd **UNTESTED** board to merge a 2.8 tft and a pi zero, with access to the gpio https://oshpark.com/shared_projects/7Zi1G63f Networked temp controller accessory feather Networked temp controller accessory feather Board v 2.0 Accessory feather board for Huzzah based networked temperature controller. https://github.com/cj8scrambler/eagle/tree/master/HUZZAH_TEMP_CONTROL https://oshpark.com/shared_projects/HtzCFc4t Raspberry Pi Zero pads test Raspberry Pi Zero pads test https://oshpark.com/shared_projects/sacgJFDz Mini-Board V1Atmel Mega-8 through 328 Mini-Board V1Atmel Mega-8 through 328 Mini-Board V1Atmel Mega-8 through 328 This board allows for easy programming of an Atmel AVR in the Mega-8, Mega-168, Mega-328 etc series. The board has a 10-pin ISP header along with power indication LED and a place to install an external 10 to 20 MHz resonator. The board will plug into a standard breadboard. If using a 5v supply, the resistor should be 220 ohms, if using 3.3v supply, then use a 100 ohm resistor. https://oshpark.com/shared_projects/Ie73B1He USB Interruptor USB Interruptor # USB Interruptor  This simple board plugs inline with a USB cable. It always passes the 5V power and normally passes the USB data signals. But when you press the button, the signals are momentarily disconnected. Why would anyone want or need such a things? Well, for the last few months I've been developing a [USB Host Library](https://github.com/PaulStoffregen/k66_usbhost) for powerful but complex EHCI USB port in [Teensy 3.6](https://www.pjrc.com/store/teensy36.html). After several false starts and re-reading the USB 2.0 and EHCI 1.0 specs and datasheet over and over (did I mention this 480 Mbit/sec USB host port is powerful but *really* complex), it's finally starting to come together. Now I'm at the stage where it's time to begin work on code to handle USB disconnect events. When you unplug the cable, the ECHI work queues need to be removed, periodic schedule bandwidth allocation/planning needs to be undone, memory needs to be freed (hopefully it's all findable from linked lists), hub/port status needs to be updated, and probably a ton of other stuff needs to happen that I haven't even considered yet... Reaching over to physically unplug the USB cable gets old quickly! Really, really old, both hands off my keyboard... right when trying to focus. With 12 Mbit/sec USB ordinary switches can usually work, but this is 480 Mbit/sec and I'm already running it through a USB protocol analyzer and a few cables plugged in tandem, leaving not much signal quality margin left. So I made this handy little board with a proper USB 2.0 high speed mux chip. The control signal is just 3.3V logic, so I might even wire it up to something to automate the process.  Admittedly, not many people develop USB host drivers and software stacks (it's turning out to be probably the toughest coding I've ever done), so this little board might not have really wide applications. But here's all the details anyway. ;-) Update: check out [this similar board](https://oshpark.com/shared_projects/xhDnOAQs), using slightly different parts. # Parts Placement  # Bill Of Materials 1 Resistor, 10K, 805 RHM10.0KCHCT-ND 1 Capacitor, 0.1uF, 805 478-1395-1-ND 3 Capacitor, 1uF, 805 587-1281-1-ND 1 Diode, Schottky, B120 B120-E3/5ATGICT-ND 1 MCP1700 3.3V regulator MCP1700T3302ETTCT-ND 1 FSUSB30 USB Mux Switch FSUSB30MUXCT-ND 1 USB Connector, Mini-B 609-4701-1-ND 1 USB Connector, Std A ED90065-ND 1 Pushbutton P8016S-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. https://oshpark.com/shared_projects/2wHoti96 ATtiny Adapter ATtiny Adapter A programming adapter for ATtiny13 and similar chips. https://oshpark.com/shared_projects/sX8x7I4w 16x32_rgb_led_panel_rev02.brd 16x32_rgb_led_panel_rev02.brd Arduino Uno shield for 16x32 RGB LED Panel with external push button and optocoupler for triggering additional switch. https://oshpark.com/shared_projects/1a1aPsgB mini_si7021.brd mini_si7021.brd Minimal HTU21,SHT21,SI7021 breakout https://oshpark.com/shared_projects/qQDqjw0Z MQP-SmartCap-IMM-NRF52.brd MQP-SmartCap-IMM-NRF52.brd small prototype board using IMM-NR52832 module https://oshpark.com/shared_projects/LltCtlwT DualPWR v1.1 DualPWR v1.1 Dual TX Power Adapter for RC Transmitters https://oshpark.com/shared_projects/yiorHBOV MPX5100_ADS1100_I2C_Drucksensor.brd MPX5100_ADS1100_I2C_Drucksensor.brd Pressure Sensor MPX5xxx I2C 16bit ADC ADS1100 - Arduino /Raspberry Drucksensor https://oshpark.com/shared_projects/tWeZS2NX Mini SAM 2017-01-015 Mini SAM 2017-01-015 *Note this version updates version 2017/001-015 with a fix for the I2C disconnect jumper. This is a LEGO Minifigure sized development board using an Atmel SAMD21E 32-Bit ARM chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. Included on Mini SAM is a WS2812B LED pad connected to PIN 27, a 0603 LED connected to PIN 15, a reset button with support components per the datasheet, and a generic button that is active HIGH on PIN 28. The 0603 LED is connected in series with a 1Kohm resistor, part of R1, and care should be taken when selecting an 0603 LED such that at a supply of 3.3V, no more than 5mA is required. Programming port is a standard10-pin SWD for ARM based processors, which is a 2x5 1.27mm pitch connector. The SWD line is pulled up with a 1Kohm resistor, part of R1. In the BOM, either purchase the 2x5 straight pin connector OR the 2x5 POGO connector and do not populate board. The SDA/SCL pins are pulled high with 4.7KOhm resistors, R2, per SDA/SCL recommendations. The voltage regulator is an AP2112K-3.3V which is rated at 600mA at 3.3V. Plenty of current for the SAMD21E and a few other accessories such as the WS2812B. This version has SMT layout for two single row 2.54mm pitch headers on the back. It is designed to be protoboard friendly and when populated the headers are the same width as a DIL package (7.62mm or .3") and span the center of a protoboard. PINs 27 and 28 are not connected to headers - due to lack of space - but instead have two pads near the bottom of the board. PIN 27 is connected to the on-board WS2812B. PIN 28 is connected to the on-board BUTTON. The Analog Reference (PIN AREF) - has a pair of decoupling/filtering capacitors. The micro-USB connector has an RC filter between the case/shield of the connector and GND. If R6 and C13 are left un-populated the case/shield is an open circuit - which is the next best option. Also included is space for a PRTR5V0U2X ESD protection circuit on USB Data lines. This may also be left un-populated and USB will function normally. I have put together a sample BOM via Mouser.com which I'm including here. It can be used as a reference. Optional, but highly recommended components: SW2812B 3535 LED, 0603 LED, SW2 (BUTTON), R4, R5, R6, C13, and PRTR5V0U2X. R1 is for the 0603 LED and SWCLK - If not populating the 0603 LED this *may* be left un-populated as well and programming via SWD should still work as I've seen other boards without the 1Kohm resistor on SWCLK. R2 is the 4.7Kohm pull-up resistor pair for SDA/SCL. Many breakout boards using chips that run off SDA/SCL typically come with the 4.7Kohm pull-up resistor pair included - as such it may not be needed on Mini SAM - but it is included for ease of future components. Please review the schematic for additional details and be aware that the BOM on Mouser.com may be out of date. *The SW2812B is not in the Mouser BOM - due to lack of parts.* [Mouser BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=fc486f90dc) I would suggest not purchasing the 2.54mm pitch SMT male headers from Mouser, as you can find this much cheaper elsewhere. The best I could find on Mouser is (2) 5-Pin and (2) 6-Pin headers. Mini SAM requires (2) 11-PIN headers. I suggest buying breakaway headers in 25-50 PIN lengths. Arduino FIRMWARE/BOOTLOADER is complete, but I'm still testing all functions. So far all PINs work in digital setup and all analog PINs work accordingly. ANALOG and special function pins (MOSI, SDA, SCK, etc) can be accessed in Arduino by their name. Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/56qO4a83 Amiga Floppy Reader Amiga Floppy Reader Amiga Floppy Reader https://oshpark.com/shared_projects/xTS8z6gb 3.5mm Breakout.zip 3.5mm Breakout.zip 3.5mm Jack Breadboard Adapter https://oshpark.com/shared_projects/0zxTfs0d ESP8266 Environment Monitor V1.2 ESP8266 Environment Monitor V1.2 For an ESP8266, with programming connectors and switches and supporting Deep Sleep mode. Designed to connect to a BME280 Temp/Humidity/Barometer by wire using I2C. BOM ------- - C1 1uF 1206 SMD - C2 10uF 1206 SMD - P1 JST XH B04B 4 Pin Straight - P2 2 Pin Header Straight - P3 6 Pin Header Straight - P4 JST XH B02B 2 Pin Straight - R1 0R 1206 SMD 1% - R2 4.7K 1206 SMD 1% - R3 4.7K 1206 SMD 1% - R6 4.7K 1206 SMD 1% - SW1 ALPS SKQGAFE010 SMD Tactile NO - SW2 ALPS SKQGAFE010 SMD Tactile NO - U1 ESP-12F - U2 MCP1700T-3302E/TT SOT-23 The board design has been updated since this version: * I missed off a pull up resistor on CH_PD (but can easily be tacked on the back of the board if you use this version) * redesigned the layout so my fingers could get at the switches ;-) * Added a switch to bypass the regulator so the circuit could be used either with 3.2v LifePO4, or 3.7v Li-ion batteries All updates on my github repo here: https://github.com/theopensourcerer/esp8266_envmonitor https://oshpark.com/shared_projects/NdTSt2NV ESP8266 DS18B20 Sensor v1.0 ESP8266 DS18B20 Sensor v1.0 (UNTESTED) ESP8266-12 based temperature sensor. Using a waterproof DS18B20 1-wire sensor. Board powered from 12v DC using a switching regulator (Murata OKI 78SR) * All resistors are 1206 SMD 4.7k * All capacitors are 1206 10uF ceramic * Main connectors are JST XH style. * Tactile Switches are ALPS SKQGAFE010 SMD Tactile NO * Switching Regulator is OKI-78SR-3.3/1.5-W36-C Project details all on Github: https://github.com/theopensourcerer/esp8266-external-temp-sensor https://oshpark.com/shared_projects/Da0N0VIn WGSwitch.brd WGSwitch.brd servo controller for waveguide switch https://oshpark.com/shared_projects/9iwSPChB ESP pinlet board for ESP8266 ESP pinlet board for ESP8266 This board provides a convenient conversion from the ESP8266 boards which have 2mm pitch pin holes to a 2.54mm standard breadboard pitch size. The *pinlet* board is from the [ESPARDUCAM](https://aisler.net/kanflo/esparducam/esp-pinlet) Project by [kanflo](https://aisler.net/kanflo). Pogo pins can be used as shown in the website to program multiple boards without soldering. Original link to the [GIT](https://github.com/kanflo/esparducam) https://oshpark.com/shared_projects/0FvJgsBa INA260 Breakout Board Condensed INA260 Breakout Board Condensed INA260 Breakout Board Condensed https://oshpark.com/shared_projects/Q4JnHyWl keepalive-rev2.zip keepalive-rev2.zip https://oshpark.com/shared_projects/QiSrwbkV 555 Based PWM Controller 555 Based PWM Controller A Simple 555 Based PWM Controller kit. Completely though hole. https://oshpark.com/shared_projects/fVcUTRQC Mini NES - Front PCB Mini NES - Front PCB Fits 7x7mm Switches and a 3mm LED. Use a 100 to 330 ohm resistor for the LED. Higher values are for dimmer light. https://oshpark.com/shared_projects/wcFQU2Vp kmz60_mcp3202smd.brd kmz60_mcp3202smd.brd MCP3202 + KMZ60 - hall magnetoresistive sensor board 12bit precision with digital output https://oshpark.com/shared_projects/FeStETSI D1 Mini 16ch Servo Shield D1 Mini 16ch Servo Shield A shield for D1 Mini for controlling 16 servos. Buy it on Tindie: [https://www.tindie.com/products/deshipu/16-channel-servo-shield-for-d1-mini/](https://www.tindie.com/products/deshipu/16-channel-servo-shield-for-d1-mini/) https://oshpark.com/shared_projects/KABiWo81 RFID_PI_HAT_v1.5b.zip RFID_PI_HAT_v1.5b.zip RFID_PI HAT v1.5b https://oshpark.com/shared_projects/4yARbgYv CRT3350A CRT3350A Voltage regulator board. This board can supply 3.3V and 5V simultaneously to a circuit mounted on a breadboard. The rails are fully configurable. https://oshpark.com/shared_projects/QzZJ74IE 20161229-1609 headphone-USB-v2.0.zip 20161229-1609 headphone-USB-v2.0.zip XHRA-2HPA-TQ64 minimal system board https://oshpark.com/shared_projects/vGo9kpvY Power Monitor Breakout Board Power Monitor Breakout Board INA260 Breakout Board https://oshpark.com/shared_projects/ZEFWM0oF Mechaduino01 Mechaduino01 [Mechaduino01](https://github.com/jcchurch13/Mechaduino-Hardware) 2 layer board of 1.65x1.65 inches (41.94x41.94mm). $13.60 for three. [Mechaduino Kickstarter](https://www.kickstarter.com/projects/tropicallabs/mechaduino-powerful-open-source-industrial-servo-m) [Logo image](https://github.com/jcchurch13/Mechaduino-Hardware/raw/master/images/header.png) Engineers use servo motors to achieve the precision motion required in applications such as robotics, automation, and CNC manufacturing. Like RC servos, industrial servos actively correct for external disturbances. Unlike RC servos, industrial servos can provide very accurate motion, and often support advanced motion control modes. Unfortunately the cost of industrial servos is prohibitive to the individual maker (thousands of dollars per motor). We've been developing an affordable open-source industrial servo motor, opening the door to sophisticated mechatronics applications. Our design leverages the low cost of mass produced stepper motors. We are able to achieve very high resolution via 14b encoder feedback (after calibration routine!).  Project Goals Position, velocity, torque loops Step & direction inputs for drop-in compatibility with stepper motors / step stick I2c, serial inputs Customizable/open source with access to internal variables Transparent and user-definable control algorithms (commercial servos often lack this) Arduino compatible with easy to use interface High resolution pointing (sub 0.1 degree) Low cost (should not be a huge leap from stepper + stepstick cost) Serial interfaces for inter-motor communication On-board processor allows for stand alone for simple applications Adjustable commutation profiles PID auto tuning Anti-cogging capable Open to customization. Outside of our firmware, we see Mechaduino as a very useful hardware package. If you would like to use the stepper motor in open loop mode w/ encoder to verify location, you can do that. Strategy An industrial servo motor can be broken down into four main components (below). First we looked at each of these components and tried to piece together an affordable breadboard-level prototype. After some experimentation, we were able to distill out a working lineup of components. From there, we've been iterating on our design, working out all the kinks, and tuning the control loops. It's starting to come together! ...Back to those four main components: The actual motor, usually of the brushless dc variety. When you look at industrial servo motors, a big chunk of the cost is the motor itself. They are often custom built, or at least built in limited quantities, which means $$$. Watt for watt, I'd guess that a mass produced NEMA 17 or NEMA 23 stepper motor is between a tenth and a hundredth the cost of the BDC motors used in industrial servos. Although their design is optimized for "stepping," stepper motors are really just 50-pole brushless dc motors. They can be controlled exactly like a more traditional 3 phase BDC motor with more poles. So that's the plan. It's working! A sensor for feedback, usually an encoder. Optical encoders are pretty standard, but get quite pricey if you want high resolution and/or absolute position information. We were intrigued by some of the cheap, high resolution magnetic encoders offered by vendors like AMS. It turns out that although they claim 12 and 14 bit resolutions (that's 0.09 and 0.02 degrees respectively), they suffer from non-linearities on the order of a degree or so! However, we found that this non-linearity is very repeatable, and we were able to develop a quick, self contained (on motor) calibration routine that restores resolution to better than 0.1 degrees. (More on this later. This was a significant design effort and is worthy of its own build log!) Drive circuitry/power electronics to excite the motor windings. Many industrial servos use discrete H bridges. Each phase requires it's own H bridge ( for a two phase motor... half bridges for each in a three phase motor), which consists of at least 4 if not 8 (...including freewheeling diodes) discrete switching devices. Throw in gate drive circuitry, and things start to get expensive. We hoped to find a single-chip, integrated solution that would allow for current feedback, and we found just that in the A4954 dual full bridge PWM driver. Control Electronics. Usually a microcontroller or FPGA. Early on, we decided that Arduino compatibility was a must in order to make the firmware as accessible as possible. We chose to use a SAMD21 ARM M0+ (Arduino Zero compatible) processor to balance cost and performance. Our breadboard prototype system verified that this processor was more than capable of executing the necessary algorithms. Application Examples: Fine, closed loop positioning for 3D printers Fine pointing for optics (laser, telescope, camera gimbal) Velocity loop for a record player Force feedback/impedance control for robotics Force feedback for gaming controllers Adjustable mechanical impedance: virtual spring,mass,damper Electrical gearing between two axes on a cnc machine, etc. Haptics Tele-operation Gravity-cancellation (counter the gravitational torques on a robotic arm for example) Load detection and characterization (simple case: use as a scale!) Paper towel/tp dispenser Variable load (brake) Variable load (generator) After market valve control (automate a garden hose, etc) Other Advantages: Finer resolution than stepper motors (0.02 degrees) True closed loop for disturbance rejection Lower power consumption: only uses power to fight disturbances. This in turn means higher peak torque. Absolute position control (not incremental). No need to home on power-on. License All Mechaduino related materials are released under the Creative Commons Attribution Share-Alike 4.0 License I had some difficulty getting some of the aesthetics on the board, namely the silk of tropical labs and the Mechaduino in copper on the top layer...everything else is 100% as is from his github https://oshpark.com/shared_projects/O2FNkEFd Pololu DRV8834 Driver Breakout Pololu DRV8834 Driver Breakout Breakout for Two Pololu Low-Voltage Stepper Motor Drivers https://oshpark.com/shared_projects/0rxlxBtF Motor Driver Motor Driver L298N Breakout with Flyback Diodes https://oshpark.com/shared_projects/LaEl6wiZ Metal Detector Metal Detector Detects Metal via an LC Tank Circuit and a Comparator https://oshpark.com/shared_projects/baaReCsR ESP8266 Breakout (ESP-01) v1.0 ESP8266 Breakout (ESP-01) v1.0 Breakout for ESP-01 WiFi Module (w/reset button) https://oshpark.com/shared_projects/aVXyzoqJ FFC JTAG 2 FFC JTAG 2 https://oshpark.com/shared_projects/724blCi0 QuadPDB QuadPDB PDB for quads. Includes 5V@2A BEC and current sensor for 70A/3.3V or 120A/5V sensor inputs https://oshpark.com/shared_projects/ooIrw2Qv FFC JTAG FFC JTAG https://oshpark.com/shared_projects/VDDfalyg nano.board.brd nano.board.brd AgOpenGPS Boom Relay Controller V1.0 https://oshpark.com/shared_projects/MXzL4oMg QuadF7 QuadF7 Quadcopter F7 flight controller https://oshpark.com/shared_projects/N5pZkoHF Pinguino_SMD-2550.kicad_pcb Pinguino_SMD-2550.kicad_pcb PCB in surface mount of the Pinguino board based on the microcontroller PIC18F2550. https://oshpark.com/shared_projects/JMQdar5z PiCB.brd PiCB.brd **UNTESTED** board to merge a 2.8 tft and a pi zero, with access to the gpio https://oshpark.com/shared_projects/cvBmkVl4 Atari SIO23v3 Atari SIO23v3 ### Description The Atari SIO port runs at a 5V logic level. This board does down level shifting for connecting the Atari Data-In, Data-Out and Command lines to a microcontroller, Raspberry Pi or other device using logic levels less than 5V. The board fits like an edge connector in between the two rows of pins in the Atari SIO port and is modeled after the [Atari8Warez](http://www.atari8warez.com/) "[Poor Mans SIO Cable](http://www.atari8warez.com/buyPMSIO.html)". The side labeled "SIO23V3" is the top/up side. OSHPark boards are only 1.6mm thick which requires adding solder to the Atari SIO pads so they make contact with the pins. I don't know exactly how much is needed, but it took several tries of adding more to get it _just right_. So far, I have tested this board on my Atari 400 connected to an ESP-01 (esp8266, 3.3V). The Atari 400 5V output was able to keep the ESP-01 powered (thru a 3.3V voltage regulator) and connected to a bbs via telnet over Wifi using [this modem emulator code](https://github.com/RolandJuno/esp8266_modem). ### Part List * D1: [LL4150GS18](http://www.digikey.com/product-detail/en/vishay-semiconductor-diodes-division/LL4150GS18/LL4150GS18GITR-ND/4810537) (or comparable) * Q1-3: [DMG2302U](http://www.digikey.com/product-detail/en/diodes-incorporated/DMG2302U-7/DMG2302U-7DICT-ND/2192627) (or comparable) * R1-R6: 10K 0603 5% * 6 pin 0.1"/2.54mm Header (or directly soldered wires) ### Pin Description * GND: Ground * CMD: Atari SIO Command Pin (level shifted) * DATOUT: Atari SIO Data Out (to device RX, level shifted) * DATIN: Atari SIO Data In (to device TX, level shifted) * 3V3IN: Low voltage input (device logic level) * 5VOUT: Atari 5V/Ready Output (can be used to as supply for low power microcontroller, current limit unknown) ### Test Points/Pads The remaining pins on the Atari SIO port are routed to test point pads on the board for experimenation. Keep in mind, __these pads are directly connected to the Atari__ (no level shifting). * CKIN: Clock In * CKOUT: Clock Out * MCTL: Motor Control * AIN: Audio In * GND: Ground * 12V: +12V (Atari 400/800 only) * INT: Interrupt * PCD: Proceed https://oshpark.com/shared_projects/GCMVw4th Yaesu G-5500 Yaesu G-5500 Arduino Shield https://oshpark.com/shared_projects/YyH0ou3e NOT FOR PRODUCTION - Sounds of Baseball NOT FOR PRODUCTION - Sounds of Baseball NOT FOR PRODUCTION - Minor changes must still be made https://oshpark.com/shared_projects/nAjxMqBF Powerlolu Pololu Powerlolu Pololu [Powerlolu Pololu](https://github.com/fluidfred/powerlolu) <-link to source 2 layer board of 0.80x0.62 inches (20.22x15.82mm). $2.45 for three. High Power Pololu Board (Powerlolu) based on A4989 - can be connected to RAMPS Pololu port Description Powerlolu can drive stepper motors up to 500 Watts, drawing currents up to 10 Amps. The existing Pololu boards found in common RepRap 3D printers are at their limits when driving the 2 Nema17 z-axis stepper motors in parallel. Continuous z-axis movement can cause the board to overheat. These boards hardly drive stepper motors bigger than a Nema17. To avoid overheating or to drive larger motors a more powerful driver board is needed. The Powerlolu board enables the use of bigger stepper motors for a wide range of uses. This could be the conversion of manual milling machines into computer controlled milling machines (CNC-Machines) using the affordable electronics such as Arduino and RAMPS. Building 3D printers with a larger print volume or with larger extruders would be possible. Tested the design by connecting a Nema43 stepper motor by Nanotec Electronic (capable of 6.6 Amps per coil, Torque 2000Ncm, Weight 8,4kg) to a Powerlolu attached to a 3D printer's RAMPS X-port. A short video of the new driver can be seen on YouTube at https://www.youtube.com/watch?v=G9FWvhZI7rs . After two hours of motor usage the Powerlolu board only got luke warm - however see Installation Note The schematics for the Powerlolu driver are freely available at https://github.com/fluidfred/powerlolu. Technical specifications: 3-wire control with DIR, STEP, Enable-signal, compatible to the Pololu board Supply voltage of the stepper motor from 12V to 50V Adjustable stepping via SMD-jumper, 1, 1/2, 1/4, 1/16 (default) steps Precision pot to adjust the current limiter no extra heat sink required due to passive cooling up to NEMA 23 stepper motors. Molex snap-on connector for connecting the RAMPS board to the Powerlolu Dimensions PCB: 75.5mm x 65mm Important installation note: Observe the heat emission when using stepper motors larger than NEMA 23. If necessary, implement a cooling system, i.e. heat sinks mounted at the power-Mosfets and a fan. Each individual Powerlolu should be protected by connecting an appropriate fuse between VBB (X2) and the power source of the stepper motor. More installation notes can be found under http://wiki.germanreprap.com/en/handbuch/powerlolu concerning wiring with RAMPS and current limiter adjustment. https://oshpark.com/shared_projects/3ceGDZJ5 Powerlolu Powerlolu [Powerlolu](https://github.com/fluidfred/powerlolu) <-link to source 2 layer board of 2.55x2.97 inches (64.77x75.51mm). $37.90 for three High Power Pololu Board (Powerlolu) based on A4989 - can be connected to RAMPS Pololu port Description Powerlolu can drive stepper motors up to 500 Watts, drawing currents up to 10 Amps. The existing Pololu boards found in common RepRap 3D printers are at their limits when driving the 2 Nema17 z-axis stepper motors in parallel. Continuous z-axis movement can cause the board to overheat. These boards hardly drive stepper motors bigger than a Nema17. To avoid overheating or to drive larger motors a more powerful driver board is needed. The Powerlolu board enables the use of bigger stepper motors for a wide range of uses. This could be the conversion of manual milling machines into computer controlled milling machines (CNC-Machines) using the affordable electronics such as Arduino and RAMPS. Building 3D printers with a larger print volume or with larger extruders would be possible. Tested the design by connecting a Nema43 stepper motor by Nanotec Electronic (capable of 6.6 Amps per coil, Torque 2000Ncm, Weight 8,4kg) to a Powerlolu attached to a 3D printer's RAMPS X-port. A short video of the new driver can be seen on YouTube at https://www.youtube.com/watch?v=G9FWvhZI7rs . After two hours of motor usage the Powerlolu board only got luke warm - however see Installation Note The schematics for the Powerlolu driver are freely available at https://github.com/fluidfred/powerlolu. Technical specifications: 3-wire control with DIR, STEP, Enable-signal, compatible to the Pololu board Supply voltage of the stepper motor from 12V to 50V Adjustable stepping via SMD-jumper, 1, 1/2, 1/4, 1/16 (default) steps Precision pot to adjust the current limiter no extra heat sink required due to passive cooling up to NEMA 23 stepper motors. Molex snap-on connector for connecting the RAMPS board to the Powerlolu Dimensions PCB: 75.5mm x 65mm Important installation note: Observe the heat emission when using stepper motors larger than NEMA 23. If necessary, implement a cooling system, i.e. heat sinks mounted at the power-Mosfets and a fan. Each individual Powerlolu should be protected by connecting an appropriate fuse between VBB (X2) and the power source of the stepper motor. More installation notes can be found under http://wiki.germanreprap.com/en/handbuch/powerlolu concerning wiring with RAMPS and current limiter adjustment. https://oshpark.com/shared_projects/PoEBi8Lg GRBL G540 Interface Board GRBL G540 Interface Board A Simple grbl to Gecko G540 breakout board. For more information please see my github or website. For a more feature rich grbl Gecko G540 USB Controller see my new controller at [Website](http://www.509maker.com/product/grbl-g540-interface-board/) Source Files are provided on my [Github](https://github.com/509Maker/grbl-g540-interface-board) https://oshpark.com/shared_projects/u3cCHcRt FET preamp square control panel - switched pad version FET preamp square control panel - switched pad version Control panel for the preamp with switched pad https://oshpark.com/shared_projects/W8PiBjsy YouYue 858D+ MK1843D3 Adapter YouYue 858D+ MK1843D3 Adapter Includes BLDC fan detection https://oshpark.com/shared_projects/PqMpecCd MINI_SAM_2017-01-012.brd MINI_SAM_2017-01-012.brd **NOTE** There is a error with the I2C pull-up disconnect in version 012 of the board. Please use version 015, which is also shared.** This is a LEGO Minifigure sized development board using an Atmel SAMD21E 32-Bit ARM chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. Included on Mini SAM is a WS2812B LED pad connected to PIN 27, a 0603 LED connected to PIN 15, a reset button with support components per the datasheet, and a generic button that is active HIGH on PIN 28. The 0603 LED is connected in series with a 1Kohm resistor, part of R1, and care should be taken when selecting an 0603 LED such that at a supply of 3.3V, no more than 5mA is required. Programming port is a standard10-pin SWD for ARM based processors, which is a 2x5 1.27mm pitch connector. The SWD line is pulled up with a 1Kohm resistor, part of R1. In the BOM, either purchase the 2x5 straight pin connector OR the 2x5 POGO connector and do not populate board. The SDA/SCL pins are pulled high with 4.7KOhm resistors, R2, per SDA/SCL recommendations. The voltage regulator is an AP2112K-3.3V which is rated at 600mA at 3.3V. Plenty of current for the SAMD21E and a few other accessories such as the WS2812B. This version has SMT layout for two single row 2.54mm pitch headers on the back. It is designed to be protoboard friendly and when populated the headers are the same width as a DIL package (7.62mm or .3") and span the center of a protoboard. PINs 27 and 28 are not connected to headers - due to lack of space - but instead have two pads near the bottom of the board. PIN 27 is connected to the on-board WS2812B. PIN 28 is connected to the on-board BUTTON. The Analog Reference (PIN AREF) - has a pair of decoupling/filtering capacitors. The micro-USB connector has an RC filter between the case/shield of the connector and GND. If R6 and C13 are left un-populated the case/shield is an open circuit - which is the next best option. Also included is space for a PRTR5V0U2X ESD protection circuit on USB Data lines. This may also be left un-populated and USB will function normally. I have put together a sample BOM via Mouser.com which I'm including here. It can be used as a reference. Optional, but highly recommended components: SW2812B 3535 LED, 0603 LED, SW2 (BUTTON), R4, R5, R6, C13, and PRTR5V0U2X. R1 is for the 0603 LED and SWCLK - If not populating the 0603 LED this *may* be left un-populated as well and programming via SWD should still work as I've seen other boards without the 1Kohm resistor on SWCLK. R2 is the 4.7Kohm pull-up resistor pair for SDA/SCL. Many breakout boards using chips that run off SDA/SCL typically come with the 4.7Kohm pull-up resistor pair included - as such it may not be needed on Mini SAM - but it is included for ease of future components. Please review the schematic for additional details and be aware that the BOM on Mouser.com may be out of date. *The SW2812B is not in the Mouser BOM - due to lack of parts.* [Mouser BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=fc486f90dc) I would suggest not purchasing the 2.54mm pitch SMT male headers from Mouser, as you can find this much cheaper elsewhere. The best I could find on Mouser is (2) 5-Pin and (2) 6-Pin headers. Mini SAM requires (2) 11-PIN headers. I suggest buying breakaway headers in 25-50 PIN lengths. Arduino FIRMWARE/BOOTLOADER is complete, but I'm still testing all functions. So far all PINs work in digital setup and all analog PINs work accordingly. ANALOG and special function pins (MOSI, SDA, SCK, etc) can be accessed in Arduino by their name. Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/8dZYip9H pcb_extender_3 pcb_extender_3 Improvements: - Better wire routing - Slimmer USB stack side. https://oshpark.com/shared_projects/I9d9V4qf xBot Header to Nucleo Adapter xBot Header to Nucleo Adapter specialized header board for xBot Robot not documented yet for general application use. NucleoBot_DPA_1.brd https://oshpark.com/shared_projects/ENvuyO6S EachiWhoop EachiWhoop Micro size flight controller board for Eachine E010 frame. Contain FlySky AFHDS receiver. Weight is only 1.44 grams. Note: choose "2oz 0.8mm" option. [Project on GitHub](https://github.com/vladisenko/EachiWhoop)  https://oshpark.com/shared_projects/Eqp9gJje FF4Nano FF4Nano USB, SBUS, Vbat, Buzzer, MPU-6000 https://github.com/nppc/FF4Nano https://oshpark.com/shared_projects/uaVzJXy4 Pyxida Rev4 Pyxida Rev4 MIT RT Flight Computer https://oshpark.com/shared_projects/m0TcWh5W Pyxida Programmer Pyxida Programmer Teensy Programmer https://oshpark.com/shared_projects/9NMXb06F bml_ice_zero_pmod_adapter_02.zip bml_ice_zero_pmod_adapter_02.zip BML IceZero PMOD Adapter for dual 2x6 https://oshpark.com/shared_projects/HAZ1ZB7w bml_pmod_to_ov7670_01.zip bml_pmod_to_ov7670_01.zip BML PMOD to OV7670 Camera https://oshpark.com/shared_projects/laEUdOmy EMC1072 breakout EMC1072 breakout The EMC1072 dual temp IC, allows you to monitor two temp.s at once and communicates in I2C for ease of use. For a C++ library see http://thefoss.net/ericfoss/emc1072 https://oshpark.com/shared_projects/X5RZNYA2 Light saber 4 channel 25.4mm 7135 driver Light saber 4 channel 25.4mm 7135 driver This is a prototype 7135 based driver for a light saber. It supports 4 channels with a tiny25 MCU The resistors are 0805 footprint, the diode is SOD323. The parts list is the same setup as the Texas Avenger driver series. https://oshpark.com/shared_projects/KrhgN8JM Jim Williams Pulse Generator V2.4 Jim Williams Pulse Generator V2.4 Main use is for testing Oscilloscope rise-time and hence estimating bandwidth. Details available at [GitHub](https://github.com/podonoghue/Jim_Williams_Pulse_Generator "GitHub").  https://oshpark.com/shared_projects/BO0ZG0Nx USB IR toy v3 USB IR toy v3 https://oshpark.com/shared_projects/IepNIg6s USB IR Toy v2 USB IR Toy v2 See more details: http://dangerousprototypes.com/docs/USB_IR_Toy_v2 https://oshpark.com/shared_projects/Ia6CfPuQ TEAM_SHARP_001.zip TEAM_SHARP_001.zip New layout for 001 board https://oshpark.com/shared_projects/Zklh7256 TEAM_SHARP_002.zip TEAM_SHARP_002.zip Sharp Alarm 002 https://oshpark.com/shared_projects/N5BBIefM TEAM_SHARP_003.zip TEAM_SHARP_003.zip Team SHARP Alarm https://oshpark.com/shared_projects/cItf3Ja4 Solder oven controller Rev F Solder oven controller Rev F UNTESTED https://oshpark.com/shared_projects/8nwqOu8D ESP8266 Breakout ESP8266 Breakout EPS8266 breakout board for use with a breadboard. https://oshpark.com/shared_projects/SAVrwlZ8 bluz_remote_v1.brd bluz_remote_v1.brd PCB remote for bluz https://oshpark.com/shared_projects/7FPtHOuJ espws.zip espws.zip tiny breakout for wemos d1 mini to drive ws2812b strips. https://oshpark.com/shared_projects/nM9A6arU Blinkt board.kicad_pcb Blinkt board.kicad_pcb Interface board for Pimoroni Blinkt boards https://oshpark.com/shared_projects/tAoO1yMm lmatt17eagleproj.zip lmatt17eagleproj.zip d https://oshpark.com/shared_projects/CKMVvhGK ISL12022M RTC Breakout v1.0 A ISL12022M RTC Breakout v1.0 A A breakout board for the Intersil ISL12022M RTC, with optional I²C pull-ups and a CR1225 backup battery. For more information, including a bill of materials, check out [this blog post](http://blog.golemparts.com/2017/02/17/isl12022m-rtc-breakout-board/). https://oshpark.com/shared_projects/woujCstn r820t2_breakout v0.1 r820t2_breakout v0.1 R820T2 Downconverter Breakout More detail here: <http://ebrombaugh.studionebula.com/radio/r820t2_breakout/index.html> https://oshpark.com/shared_projects/kfl18WHg ADIS16448 Teensy MXP Breakout - RevA ADIS16448 Teensy MXP Breakout - RevA ADIS16448 Teensy-based MXP breakout board for the FIRST Robotics RoboRIO. More information can be found here: https://github.com/juchong/ADIS16448-RoboRIO-Teensy-Interface https://oshpark.com/shared_projects/EmrIu2Rz gerber.zip gerber.zip a small display module https://oshpark.com/shared_projects/hBEOCsip nrf52 debug module nrf52 debug module PUREmodules JTAG DEBUG version 20170216 [PUREmodules](http://www.puremodules.com/ "PUREmodules") Come check out the design concept for [PUREmodules](http://www.pureengineering.com/projects/modularsensor/ "PUREmodules"). Add this to your design. Source files are here: [GitHub](https://github.com/PureEngineering/PUREmodules/tree/master/SampleModule) https://oshpark.com/shared_projects/rG4m0Yko ADS1292 ECG board teensy ADS1292 ECG board teensy ECG shield for teensy based on MIT's Prof.Gari https://stuff.mit.edu/afs/athena.mit.edu/user/g/a/gari/www/CODE/ECG_lab/ https://oshpark.com/shared_projects/648KdmKd Acorn Electron cartridge breakout Acorn Electron cartridge breakout A prototyping/breakout cartridge for the Acorn Electron microcomputer's Plus 1 expansion unit. This design is licensed under the terms of the GNU General Public License version 3 (or any later version). Source files are available in the corresponding [repository](http://hgweb.boddie.org.uk/AcornElectronCartridge). This product corresponds to [this repository version](http://hgweb.boddie.org.uk/AcornElectronCartridge/file/bc230b5ea2ea). https://oshpark.com/shared_projects/CtVQp1YO BBBmini Rev 1.5 BBBmini Rev 1.5 https://oshpark.com/shared_projects/NCNvJJEf usbtele.kicad_pcb usbtele.kicad_pcb USBtele Rev 1.0 https://oshpark.com/shared_projects/K4oxts3w Modulo_I2C.kicad_pcb Modulo_I2C.kicad_pcb Motor Contro Vending Machine with I2C https://oshpark.com/shared_projects/tzB557NP genesis-to-7800-adapter-rev5-widebody-round5.brd genesis-to-7800-adapter-rev5-widebody-round5.brd Sega Genesis to Atari 7800 controller adapter, aka Revenge adapter. Please don't make to sell on eBay, etc. This is for non-commercial use only. Digikey.com : (1) db9 shell p/n 970-009-010R011 (1) db9 male p/n A-DS 09 PP/Z (1) transistor p/n CMXT3906 TR (2) 620 ohm 1206 resistor p/n ERJ-8ENF6200V (2) 1k ohm 1206 resistor p/n ERJ-8ENF1001V Console5.com : Sega Genesis controller extension cable https://oshpark.com/shared_projects/t5PqgfzW ESP32 Sensor Hub.Zip ESP32 Sensor Hub.Zip ESP32 Sensor Hub https://oshpark.com/shared_projects/M4X7n73s kv1311-gs v2 kv1311-gs v2 Apple IIgs RGB to Sony KV1311CR https://oshpark.com/shared_projects/6XGksmeb communicator v2 final communicator v2 final https://oshpark.com/shared_projects/uhNiiTx1 touchboard.brd touchboard.brd Simple capacitive touch board https://oshpark.com/shared_projects/JyV0veLw 7seg board 7seg board https://oshpark.com/shared_projects/4MrDjoc0 Game Boy Nano Controller REV2.brd Game Boy Nano Controller REV2.brd /!\ BOARD NOT TESTED YET /!\ Controller board for Game Boy Nano. The REV2 is slightly shorter. https://oshpark.com/shared_projects/jmAL2Hxr Wemos D1 Smart Home Sensor Shield Wemos D1 Smart Home Sensor Shield First prototype https://oshpark.com/shared_projects/5IEaCnnM AC-DC-5V.zip AC-DC-5V.zip mini 5v powersupply https://oshpark.com/shared_projects/k7iRMxGQ DTFUHF 1 Watt RX DTFUHF 1 Watt RX OpenLRS Long Range 6Ch RX https://oshpark.com/shared_projects/4tCH773A UNTESTED tomu_pull-request-fb75fd5.kicad_pcb UNTESTED tomu_pull-request-fb75fd5.kicad_pcb # UNTESTED source: https://github.com/im-tomu/tomu-hardware/issues/12 https://oshpark.com/shared_projects/mO3wWhtF ZorkShield ZorkShield A shield for Zorkduino Project (https://hackaday.io/project/977-zorkduino) https://oshpark.com/shared_projects/uGds3Je4 L3GD20H I2C Gyro Breakout L3GD20H I2C Gyro Breakout A breakout board for the L3GD20H gyroscope [View on Github](https://github.com/WLaney/L3GD20H-gyro-PCB) https://oshpark.com/shared_projects/eFLw11oP DS1339B I2C RTC Breakout DS1339B I2C RTC Breakout A breakout board for the DS1339B real time clock [View on Github](https://github.com/WLaney/DS1339B-RTC-PCB) https://oshpark.com/shared_projects/uv9XWPbw FXAS21002 I2C Gyro Breakout FXAS21002 I2C Gyro Breakout A breakout board for the FXAS21002 gyroscope [View on Github](https://github.com/WLaney/FXAS21002-gyro-PCB) https://oshpark.com/shared_projects/dAJ6uBg3 IDC_Bob.brd IDC_Bob.brd 40 pin IDC breakout https://oshpark.com/shared_projects/TCisBZhg LEDStripController.zip LEDStripController.zip LEDv2 https://oshpark.com/shared_projects/Pnxh08VI DEV Motor Controller, Rev. 2 DEV Motor Controller, Rev. 2 Duke Electric Vehicles Motor Controller, Rev. 2 https://oshpark.com/shared_projects/mCrVkSk6 PWM/TTL Laser Driver 0-4A Adjustable PWM/TTL Laser Driver 0-4A Adjustable Bill of materials is as follows: C1,C4 1u, C2 22u 25V, C3 4.7u, C5 0.1u, D2 0805 LED GREEN, L1 3.3uH (Bourns SRP6540-3R3M), R1 R020 (20mR), R2 4K7, R3 R020 (20mR), R4 10K, R5 20K, R6 100R, R7 220R, RV1 1K, U1 LED2001PHR, U2 LM4040, U4 4N25. VIN and LASER output connectors are JST VH (3.96mm pitch) type. PWM and FAN are JST XH (2.5mm pitch) type connectors. You can control the output current using a PWM signal or an analog voltage through a potentiomenter. Simply slide the SPDT switch to the appropriate position. A hookup guide of sorts is available [here](http://classbproject.com/adjustable-laser-driver/) https://oshpark.com/shared_projects/VKzpmWR9 Ludus button pad board Ludus button pad board Ludus button pad board for Ludus portable game system. https://oshpark.com/shared_projects/U1ZFBfJs Pulse Flex Module R0.7 Pulse Flex Module R0.7 New version for all MAX Pulse Oximeters https://oshpark.com/shared_projects/PAmwCoah LHR Moisturesensor LHR Moisturesensor https://oshpark.com/shared_projects/4gPWNMAc Oscillator for Condenser Mic Capsules Oscillator for Condenser Mic Capsules Creates an adjustable capsule polarization voltage for condenser microphones Schematic: https://www.dropbox.com/s/u1wrkzgdt960w96/Oscillator%20for%20Schoeps%20Circuits.png Mouser cart: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=5a0be69ef3 https://oshpark.com/shared_projects/KQR2AksD Rectifier Board Rectifier Board Rectifier Board https://oshpark.com/shared_projects/EyN2HfSA 12V Battery to Battery Charger 12V Battery to Battery Charger https://oshpark.com/shared_projects/gdzCnULv Ramps Pololu to TB6600 Adapter Board Ramps Pololu to TB6600 Adapter Board I designed this so that I could adapt the ramps pololu sockets to send signals to my cheap Chinese TB6600 drivers I have on the way. Made with Fritzing. https://oshpark.com/shared_projects/zc26b5m2 ALPS ALPS Potentiometer board https://oshpark.com/shared_projects/iO2P4dk6 Z80 UIDE Z80 UIDE Z80 8-bit Universal IDE (v.0.99a) https://oshpark.com/shared_projects/LIfEqpP4 TeensySaber v2.2 TeensySaber v2.2 LightSaber shield for Teensy 3.2. For more information: <http://fredrik.hubbe.net/lightsaber/> https://oshpark.com/shared_projects/7otPjoUc MTN-20DD LDO V1.2 MTN-20DD LDO V1.2 First 20mm LDO - Based on 17mm design but with a few added features https://oshpark.com/shared_projects/uvpcMMkL Magic Lantern Project V2 Magic Lantern Project V2 https://oshpark.com/shared_projects/kL4hmaFK 3drSolo 3drSolo solo acc board https://oshpark.com/shared_projects/YO55BpbN DIY Cell Voltage S.Port Sensor v0.2 DIY Cell Voltage S.Port Sensor v0.2 ## HARDWARE   *Credit goes to [MCfuturegame ..](https://3dwarehouse.sketchup.com/model.html?id=u23209a06-a6a0-415b-bf35-03db94d9967d) for the Arduino Pro Mini model used in the above rendering.* Required components: * Arduino Pro Mini 328P/16MHz/5V (with standard Arduino pinout for A4/A5 ports) * resistors in 0805 package: 6 * 10k, 1 * 390ohm, 1 * 510ohm, 1 * 680ohm, 1 * 910ohm, 1 * 1.5k, 1 * 3.3k (and optionally 1 * 4.7k for protecting the 3.3V S.Port line from 5.0V Arduino serial - cut the jumper between solder pads if you install this resistor) * 1 * 1x9 straight 2.54mm header pins (divided into 1, 1, 2, 5 sections) * 1 * 1x14 right angle 2.54mm header pins (divided into 3, 4, 7) ***NOTE 1:** the 4 pin SERIAL connection is optional and used for uploading the code only - you don't have to solder it in permanently. Make sure you always connect it **TO THE SHIELD**, not to the Arduino board itself! When uploading the code the Arduino board needs to be reset manually using the reset button.* ***NOTE 2:** make sure you order the right angle pin headers that install flat on the board (see the picture below).*  ## SOFTWARE Load the code below (requires [FrSky S-Port Telemetry](https://www.rcgroups.com/forums/showpost.php?p=29439177&postcount=1) and standard SoftwareSerial libraries) --- /* DIY Cell Voltage S-Port Sensor (c) Pawelsky 20160123 Not for commercial use */ #include "FrSkySportSensor.h" #include "FrSkySportSensorFlvss.h" #include "FrSkySportSingleWireSerial.h" #include "FrSkySportTelemetry.h" #include "SoftwareSerial.h" FrSkySportSensorFlvss flvss; FrSkySportTelemetry telemetry; float cell1DividerMultiplier = (10000.0 + 3300.0) / 3300.0 * 1.1 / 1023.0; float cell2DividerMultiplier = (10000.0 + 1500.0) / 1500.0 * 1.1 / 1023.0; float cell3DividerMultiplier = (10000.0 + 910.0) / 910.0 * 1.1 / 1023.0; float cell4DividerMultiplier = (10000.0 + 680.0) / 680.0 * 1.1 / 1023.0; float cell5DividerMultiplier = (10000.0 + 510.0) / 510.0 * 1.1 / 1023.0; float cell6DividerMultiplier = (10000.0 + 390.0) / 390.0 * 1.1 / 1023.0; float cell1Voltage = 0.0; float cell2Voltage = 0.0; float cell3Voltage = 0.0; float cell4Voltage = 0.0; float cell5Voltage = 0.0; float cell6Voltage = 0.0; void setup() { pinMode(A0, INPUT); pinMode(A1, INPUT); pinMode(A2, INPUT); pinMode(A3, INPUT); pinMode(A4, INPUT); pinMode(A5, INPUT); analogReference(INTERNAL); telemetry.begin(FrSkySportSingleWireSerial::SOFT_SERIAL_PIN_4, &flvss); } void loop() { cell1Voltage = (float)analogRead(A5) * cell1DividerMultiplier; cell2Voltage = (float)analogRead(A4) * cell2DividerMultiplier; cell3Voltage = (float)analogRead(A3) * cell3DividerMultiplier; cell4Voltage = (float)analogRead(A2) * cell4DividerMultiplier; cell5Voltage = (float)analogRead(A0) * cell5DividerMultiplier; cell6Voltage = (float)analogRead(A1) * cell6DividerMultiplier; flvss.setData(cell1Voltage, cell2Voltage - cell1Voltage, cell3Voltage - cell2Voltage, cell4Voltage - cell3Voltage, cell5Voltage - cell4Voltage, cell6Voltage - cell5Voltage); telemetry.send(); } --- **This shield is meant for hobbyists and DIYers only. It has not been tested and there are no guarantees it will work. You can download the design file, modify it to your needs and build the board for yourself but you always use it at your own risk!** #**Not for commercial use!** https://oshpark.com/shared_projects/X9GNLwzq shrinking.brd shrinking.brd https://oshpark.com/shared_projects/8245kFqr Drumlight_PCB_11022017 Drumlight_PCB_11022017 Piezo activated LED's for Arduino Nano https://oshpark.com/shared_projects/EKKUswCu ESP8266 RGB+W Controller ESP8266 RGB+W Controller ESP8266 RGB+W Controller https://oshpark.com/shared_projects/RWdnbqMy AmproBoard5_devfix.brd AmproBoard5_devfix.brd https://oshpark.com/shared_projects/4z6v7mbM Chg Tim 2.zip Chg Tim 2.zip Item Qty Reference Manufacturer Description Manufacturer Part Number 1 6 C3 C7 C10 C12-14 Yageo Capacitor: Ceramic, 0.1uF, ±10%, 16V, X7R, 0603 CC0603KRX7R7BB104 2 2 C2 C5 Murata Capacitor: Ceramic, 10nF, ±10%, 100V, X7R, 0603 GCM188R72A103KA37D 3 2 C6 C9 Yageo Capacitor: Ceramic, 10uF, ±10%, 16V, 0603 CC0603KRX5R7BB106 4 2 C4 C11 Yageo Capacitor: Ceramic, 1.0uF, ±10%, 16V, 0603 CC0603KRX5R7BB105 5 1 C8 Murata Capacitor: Ceramic, 0.47uF,10%, 10V, 0603,X5R GRM188R61A474KT 6 1 C1 Taiyo Yuden Capacitor: Ceramic, 1uF,100V, X5R, 1206 HMK316BJ105ML-T 7 1 D7 ON Semiconductor Switching Diode, SOD-123, SMT, MMSD4148 MMSD4148T1G 8 1 D1 Diodes Inc Diode, Schottky Barrier Rectifier, 0.5A, 100V SOD-123, SMT MBR0580S1-7 9 1 D2 On Semiconductor Zener Diode: 12V, SOD-323 MM3Z12VT1G 10 2 L1-2 Murata Inductor, Ferrite Bead, 0603, 600R BLM18TG601TN1D 11 2 J6 J8 Sullins Connector, Header: 1x4, 2.54mm pitch, Through hole, Straight 12 1 U2 TI DUAL,LOW POWER OP AMP, SO8 LM358 13 1 L3 Bourns Power inductor: 680uH, 200mA SRR7045-681M 14 1 J7 Sullins Header, receptacle, for LCD, 14 pin SMT NPTC072KFMS-RC 15 1 Q3 Foshan Blue Rocket Electronics Co., Ltd. N-Channel Enhancement MOSFET, SOT-23 2N7002K1 16 2 Q1-2 TI MOSFET N-CH 80V 100A VSON 17 1 Q4 Diodes Inc. MOSFET: P, 100V, 4R, SOT23 DMP10H4D2S-7 18 3 R4 R6 R10 Yageo Chip Resistor: 100K, +/-5%, 1/10W, 0603 RC0603JR-07100KL 19 5 R7 R9 R11-13 Yageo Chip Resistor: 10K, +/-5%, 1/10W, 0603 RC0603JR-0710KL 20 1 R5 ROHM Chip Resistor: 200K, 5%, 1/10W, 0603 MCR03EZ**J204 21 1 R17 Yageo Chip Resistor: 2.2 ohm, ±5%,1/10W, 0603 RC0603JR-072R2L 22 3 R2-3 R14 Rohm Chip Resistor: 330 Ohm, 5%, 1/10W, 0603 MCR03EZHJ331 23 1 R8 Yageo Chip Resistor: 33K, +/-5%, 1/10W, 0603 24 2 R18-19 ROHM Chip Resistor: 470K, ±5%, 1/10W, 0603 MCR03EZHJ-474 25 2 R15-16 ROHM Chip Resistor:47K, 5%, 1/10W, 0603 MCR03EZHJ473 26 1 R1 Panasonic Chip Resistor: 5mOhm, 1%, 3W, 2512 ERJ-MP4QF5M0U 27 1 S1 Omron Tact Switch: Push button, Top Actuated, SPST, N.O., 3.0x2.5mm, SMT B3U-1000P 28 1 U1 TI Micro, TSSOP28 MSP430I2020 29 1 U3 TI IC, Regulator, Buck, 100V, 350mA, VSSOP8 LM5008MM https://oshpark.com/shared_projects/BdhBz15u MT093 breakout MT093 breakout https://oshpark.com/shared_projects/sWWzDNyt ESP8266, WS2813/2 v0.5 ESP8266, WS2813/2 v0.5 v0.5 changes the tant cap pads. V0.3 adds a UART header (also be used for a reset pin for homie) Designed as a small daughter board for an ESP-01 to control a led strip, includes space for a 1000uf cap for the lights. See <https://github.com/takigama/HomeAutomationExperiments> Big cap goes on the underside of the board the power/control pins can either go up or down, but if they go up, must be angled. Theres a BOM in the github for the components. https://oshpark.com/shared_projects/qpDLmdmV msp430_tmp_snsr msp430_tmp_snsr msp430_tmp_snsr https://oshpark.com/shared_projects/O23nXGRQ USB_Stepper_Motor_Driver_Manual.brd USB_Stepper_Motor_Driver_Manual.brd USB Stepper Motor Driver Manual https://oshpark.com/shared_projects/jTzv4oNy Monolith Child Monolith Child https://oshpark.com/shared_projects/yNOysDsM Monolith Main Monolith Main https://oshpark.com/shared_projects/q8weACu8 LMT70.brd LMT70.brd Breakout board for the LMT70/A CMOS analog temperature sensor from Texas Instruments https://github.com/CalvEngIO/LMT70-Breakout https://oshpark.com/shared_projects/igRc3jrc CarLux CarLux https://oshpark.com/shared_projects/b7F6qftP PocketBone KiCAD (OSHPark Edition) PocketBone KiCAD (OSHPark Edition) PocketBone KiCAD https://oshpark.com/shared_projects/0D9IYQbn clock.brd clock.brd 16x2 LCD Character display with thermometer (just for kicks) for a Particle Photon. Intended for use as a fancy clock. https://oshpark.com/shared_projects/ehxMJxOF Wearable Display 0_1.zip Wearable Display 0_1.zip Wearable ePaper Display https://oshpark.com/shared_projects/yIdrz2FM Z-wave.me RaZberry to CP2102 micro USB Z-wave.me RaZberry to CP2102 micro USB https://oshpark.com/shared_projects/2pZ1gmQ3 LED Sticks LED Sticks Tiny LED boards for 4S ESCs https://oshpark.com/shared_projects/ppW8JEQ5 Aviation Electret Mic Aviation Electret Mic Aviation Electret Microhpone Board https://oshpark.com/shared_projects/fK3WhbAo Aviation Headphones Board Aviation Headphones Board Headset Adapter for Standard Headphones https://oshpark.com/shared_projects/zYAQg54Z PocketBone KiCAD PocketBone KiCAD PocketBone KiCAD https://oshpark.com/shared_projects/85KYYgiX Fluidics_V1 Fluidics_V1 HV monitor + 24 valve https://oshpark.com/shared_projects/399lmE2G BBB_Cape_5 BBB_Cape_5 v5, uart connection + power jack fix https://oshpark.com/shared_projects/uK5KBTd7 ATM90E26_Featherwing_v1.2 ATM90E26_Featherwing_v1.2 ATM90E26 Featherwing with SPI/UART Mux https://oshpark.com/shared_projects/0vTcsuOY Grove 1-wire Grove 1-wire DS2482-100 based 1-wire to 12C interface https://oshpark.com/shared_projects/5Rg3ybHH Grove Pulse Counter Grove Pulse Counter DS1682/83 based RTC/Event counter https://oshpark.com/shared_projects/qpZHUb0r ESP8266 Webserver ESP8266 Webserver ## Bill of materials Qty | Value | Device | Package | Parts | Description | Farnell Code | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 1 | | ESP-12 | ESP-12 | ESP8266 1 | | DIODE-SOD123 | SOD123 | D1 | DIODE | 2533224 1 | | JST_2PIN-SMT-RA | JST-PH-2-SMT-RA | BATTERY | JST 2-Pin Connectors of various flavours | 9492615 3 | | LEDCHIP-LED0603 | CHIP-LED0603 | BAT & RX & TX | LED | 2217978 2 | | MMBT2222ALT1-NPN-SOT23-BEC | SOT23-BEC | T1 & T2 | NPN Transistor | 8737185 1 | | 460DE08C3 | MULTICOMP-460DE | MICROSD | Multicomp MicroSD socket | 1686452 1 | 0.1u | C-EUC0603 | C0603 | C1 | CAPACITOR & European symbol | 2524817 1 | 1.5k | R-EU_R0603 | R0603 | R8 | RESISTOR & European symbol | 9330607 8 | 10k | R-EU_R0603 | R0603 | R1 & R2 & R3 & R4 & R12 & R16 & R17 & R_BAT | RESISTOR & European symbol | 9330399 3 | 150 | R-EU_R0603 | R0603 | R9 & R10 & R18 | RESISTOR & European symbol | 9330593 2 | 27 | R-EU_R0603 | R0603 | R6 & R7 | RESISTOR & European symbol | 2447316 2 | 27p | C-EUC0603 | C0603 | C4 & C5 | CAPACITOR & European symbol | 722017 1 | 33n | C-EUC0603 | C0603 | C3 | CAPACITOR & European symbol | 1856304 2 | 4.7k | R-EU_R0603 | R0603 | R5 & R11 | RESISTOR & European symbol | 2073509 2 | 4.7u | C-EUC0603 | C0603 | C6 & C7 | CAPACITOR & European symbol | 2320818 3 | 470 | R-EU_R0603 | R0603 | R13 & R14 & R15 | RESISTOR & European symbol | 9331239 1 | 470p | C-EUC0603 | C0603 | C2 | CAPACITOR & European symbol | 1856090 1 | 6MHz | CRYSTALHC49UP | HC49UP | Q1 | CRYSTAL | 2063970 1 | FT232BL | FT232BL | LQFP32-7X7 | IC1 | USB to serial UART interface | 9519769 1 | MCP73831/OT | MCP73831/OT | SOT23-5L | IC3 | MCP73831/2 | 1840935 1 | MIC5219BM5 | MIC5219BM5 | SOT23-5 | IC2 | VOLTAGE REGULATOR | 2510252 1 | MOLEX-USBOC_FARNELL | MOLEX-USBOC_FARNELL | MOLEX-105017 | USB | Micro-B USB | 2293836 2 | SPST_TACT-KMR2 | SPST_TACT-KMR2 | KMR2 | BOT & RST | SMT 6mm switch & EVQQ2 series | 1437635 https://oshpark.com/shared_projects/cLhLtWV3 MiniMega Amp v2.0 MiniMega Amp v2.0 The MiniMega Amp PCB is a piece of hardware created to amplify the stereo sound in whatever Sega Mega Drive/Genesis/Geniclone device. It's based on the schematics published by Ace and villahed94 on Sega-16 forums. For the installation diagrams, please refer to the official topic [here](http://www.sega-16.com/forum/showthread.php?31989-Take-your-Genesis-audio-to-the-next-level-The-Mega-Amp-2-0-is-here!). https://oshpark.com/shared_projects/08USGRze 8 Pin 5mm Pitch w/ProtoPerf 8 Pin 5mm Pitch w/ProtoPerf 8 pin connector with 5 mm pitch to 0.1 in plus prototyping area and two rails. https://oshpark.com/shared_projects/TCAULHgc 34 NeoPixel Ring 34 NeoPixel Ring A Ring of 34 NeoPixels. https://oshpark.com/shared_projects/QciDgonT SafeShutdown.brd SafeShutdown.brd Power supply with optional battery input plus charge, safe shutdown, and low battery indicator for Pi https://oshpark.com/shared_projects/O501Q1PL 5V 3.5A UPS Power Supply For Raspberry Pi, Arduino, BeagleBoard 5V 3.5A UPS Power Supply For Raspberry Pi, Arduino, BeagleBoard This UPS is designed for high current projects, including Raspberry Pi, BeagleBone, Arduino, IoT, wireless embedded applications, and similar computing devices. You can power directly from the input. When the input source is removed, power is delivered from the Lithium-Ion battery. An advanced charging algorithm prolongs battery life. I2C is available for checking battery capacity and voltage. It can also be used for adjusting settings such as max charge rate and input current limit. The microUSB input can negotiate from 100mA to 3.25A with USB MaxCharge and High Voltage Adapters. This UPS is based on the Texas Instruments BQ25895 power management IC and the Microchip MIC2876 boost IC. See more details and BOM at [www.flashcandy.us](http://www.flashcandy.us) https://oshpark.com/shared_projects/UEn7uJK7 Si7006 Si7020 Si7021 Si705x SHT2x HTU2x Si7006 Si7020 Si7021 Si705x SHT2x HTU2x Breakout board 2 pcs 10k RR0603 1 pc 0,1µF CAP0805 https://oshpark.com/shared_projects/HWk60tsg IBM Wheelwriter 6 Printer Nano Shield IBM Wheelwriter 6 Printer Nano Shield IBM Wheelwriter 6 Printer Nano Shield https://oshpark.com/shared_projects/DPx0NZIw Small Speaker Driver Small Speaker Driver Small speaker driver board using the PAM8009DHR amplifier IC. https://oshpark.com/shared_projects/7mbcM7Vt BLF driver DDm-L4 [rev00][untested] BLF driver DDm-L4 [rev00][untested] DD+1 alternative for the LD-34 driver, as used in the Convoy L4 and other lights. I did not have a driver or light on hand to verify dimensions, so please check carefully before ordering. * Switch is Digikey part no. 679-2400-ND. https://oshpark.com/shared_projects/8UxTUEE2 RFM69LINK RFM69LINK ESP8266 based RFM69 gateway [http://tinkerman.cat/rfm69-wifi-gateway/](http://tinkerman.cat/rfm69-wifi-gateway/) https://oshpark.com/shared_projects/fWzi3WpX 4DSystems gen4 Wemos Mini Shield 4DSystems gen4 Wemos Mini Shield https://oshpark.com/shared_projects/m4OAmeA9 RN2483 Moteino Shield v0.2 RN2483 Moteino Shield v0.2 LoraWan shield for the Moteino based on the RN2483 by Microship. [http://tinkerman.cat/low-power-in-lorawan-world-meet-the-rn2483/](http://tinkerman.cat/low-power-in-lorawan-world-meet-the-rn2483/) https://oshpark.com/shared_projects/qPbjitvX Sonoff adc121c027 Sonoff adc121c027 Non-invasive current clamp adaptor for the Sonoff TH series based on the ADC121. [http://tinkerman.cat/power-monitoring-sonoff-th-adc121/](http://tinkerman.cat/power-monitoring-sonoff-th-adc121/) https://oshpark.com/shared_projects/nCY17kWz CribbageInputs.kicad_pcb CribbageInputs.kicad_pcb https://oshpark.com/shared_projects/jxsVYsKi NES Stereo Audio Mix Board NES Stereo Audio Mix Board Uses 10k Pots: https://www.taydaelectronics.com/potentiometer-variable-resistors/trimmers/6mm-top-adjustment/10k-ohm-trimpot-variable-resistor-6mm.html 1uf 6mm Radial Capacitors or smaller diameter. https://oshpark.com/shared_projects/8HMgno1x 96K SRAM Module for Tandy Model 600 v1.1 96K SRAM Module for Tandy Model 600 v1.1 Drop-in replacement for original Tandy 96K SRAM module. Photos are of v1.0 board. This v1.1 board has minor, non-critical improvements.   https://oshpark.com/shared_projects/ES1coxnP MAX3010X-Breakout.brd MAX3010X-Breakout.brd https://oshpark.com/shared_projects/TYTva7SL minDUINO v1.6 minDUINO v1.6 A KiCad redesign of the minDUINO v1.6 board. Original Eagle design files available on www.ProjectAVR.com if that is your preference. The KiCad version could do with a few tweeks but works when built up. https://oshpark.com/shared_projects/gLTitA5R mini-INA250-INA21x-sensor-smFPC, fixed footprint mini-INA250-INA21x-sensor-smFPC, fixed footprint https://oshpark.com/shared_projects/EEgz3onu mini-dual-INA21x-sensor-smFPC w/fixed footprint mini-dual-INA21x-sensor-smFPC w/fixed footprint https://oshpark.com/shared_projects/DExj7dKh Neopixel WS2812B Breakout Board v1.1 Neopixel WS2812B Breakout Board v1.1 Breadboard-compatible breakout board for a WS2812B or 5050-compatible RGB "Neopixel" LED. [The Github repo](https://github.com/wickerbox/Basic-Breakout-Boards/tree/master/neopixel-ws2812b-breakout) has the design and parts list. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/IMGS0CkZ bml_ice_zero_19_02.zip bml_ice_zero_19_02.zip BML IceZero Lattice ICE40 FPGA for RaspPi https://oshpark.com/shared_projects/ZdKBuxXx Tinyboy/fabrikator mini 80x80mm heatbed Tinyboy/fabrikator mini 80x80mm heatbed Tinyboy 80x80mm heatbed For Tinyboy 80mm x 80mm and Hobbyking fabrikator mini Detected 2 layer board of 3.15x3.15 inches (80.01x80.01mm). $49.60 for three. Roughly $16.53 cents a board Got the idea from here [heatbed-mini ](https://github.com/fmalpartida/heatbed-mini) at 100mm x 100m tested it pulled 69 watts...reduced size it should pull approx 40~ watts (untested of course) https://oshpark.com/shared_projects/3hiYlcPH P8X Game System - Console P8X Game System - Console Console for the [P8X Game System](https://dev.maccasoft.com/propgame). Boards: [Console](https://oshpark.com/projects/3hiYlcPH) [Controller](https://oshpark.com/projects/yRKr9DI4) [Cartridge](https://oshpark.com/projects/L6Xh1vMH) Schematics, parts list, software and documentation [https://dev.maccasoft.com/propgame](https://dev.maccasoft.com/propgame/) https://oshpark.com/shared_projects/yRKr9DI4 P8X Game System - Controller P8X Game System - Controller Controller for the [P8X Game System](https://dev.maccasoft.com/propgame). Boards: [Console](https://oshpark.com/projects/3hiYlcPH) [Controller](https://oshpark.com/projects/yRKr9DI4) [Cartridge](https://oshpark.com/projects/L6Xh1vMH) Schematics, parts list, software and documentation [https://dev.maccasoft.com/propgame](https://dev.maccasoft.com/propgame/) https://oshpark.com/shared_projects/L6Xh1vMH P8X Game System - Cartridge P8X Game System - Cartridge Cartridge for the [P8X Game System](https://dev.maccasoft.com/propgame). Boards: [Console](https://oshpark.com/projects/3hiYlcPH) [Controller](https://oshpark.com/projects/yRKr9DI4) [Cartridge](https://oshpark.com/projects/L6Xh1vMH) Schematics, parts list, software and documentation [https://dev.maccasoft.com/propgame](https://dev.maccasoft.com/propgame/) https://oshpark.com/shared_projects/i3qTTu0m MotorPCB MotorPCB MotorPCB designed for diehertz. https://oshpark.com/shared_projects/cSkfasI0 IDC-6 Coupler IDC-6 Coupler A straight through IDC-6 Coupler https://oshpark.com/shared_projects/DTuC0F2n 16 Channel PWM LED Driver 16 Channel PWM LED Driver (Has not been tested yet, may not work) A 16 Channel LED Driver, meant to drive high power LEDs. Contains two PCA9634s. Controlled via I2C. Revision A https://oshpark.com/shared_projects/xWufPmDR MicroSD Connector 0475710001 Breakout v1.0 MicroSD Connector 0475710001 Breakout v1.0 Breadboard-compatible breakout for a micro SD card using a very small push-pull connector. The board has surface mount parts which may be easier to solder with paste or tinned pads and a hot plate, toaster oven, or hot air rework station. The [Basic Breakouts Github repo](https://github.com/wickerbox/Basic-Breakout-Boards) has the design files and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/EoGmPYsm BQ24093 LiPo charger BQ24093 LiPo charger BQ24093 based USB LiPo/LiIon charger https://oshpark.com/shared_projects/AID24QJA ATTiny10-MA breakout ATTiny10-MA breakout Breakout for Atmel ATTiny10 UDFN package https://oshpark.com/shared_projects/BSCqWT2p RGB Express RGB Express RGB Output for PCEngine https://oshpark.com/shared_projects/s0aHc2CV base v2.3.brd base v2.3.brd https://oshpark.com/shared_projects/D77Asg6n base v2.1.brd base v2.1.brd https://oshpark.com/shared_projects/9HAnvkdc motor_v1.2.brd motor_v1.2.brd https://oshpark.com/shared_projects/flVQ257w CC2541 POSTAGE STAMP CC2541 POSTAGE STAMP PCB NAME : CC2541 POSTAGE STAMP REVISION: 1.0.0 DATE: 2013-05-22 https://oshpark.com/shared_projects/KLuYpIJd crunchboy.brd crunchboy.brd Gameboy Pocket PCB https://oshpark.com/shared_projects/ub7AksAL 16276^1 16276^1 # K3 Latching Solenoid or Relay driver with three half bridge and a common half bridge that can be used to discharge a (9V/12V/24V) capacitively stored charge into a latching Solenoid or Relay coil. [K3](https://github.com/epccs/Driver/tree/master/K3) [Forum](http://rpubus.org/bb/viewforum.php?f=15) [Hack](https://hackaday.io/project/17080-k3)  https://oshpark.com/shared_projects/d64FOCcN odyssey2-composite-rev2.brd odyssey2-composite-rev2.brd PCB to add Composite Video to Odyssey 2 console. Please don’t make to sell on eBay, etc. This is for non-commercial use only. Parts list: CT6EP102 (1K pot) BC558B BC548C 680 ohm .25 watt resistor 220 ohm .25 watt resistor 100nf cap You adjust 1K POT on this PCB and R4 (on the O2 system board) until you are happy with output. Default setting is 400ohms. Video in = junction of C44 and R7 on system board GND = Ground +5v = easy enough to find with multimeter Audio in = junction of C45 and R49 on system board Put RCA jacks on the lower left hand side of the bottom shell.  This way they are out of way of system board and voice module. https://oshpark.com/shared_projects/C81QT3Ak <JAB.R> Dual Bank PSU Controller <JAB.R> Dual Bank PSU Controller MOSFET Relays, TL431 https://oshpark.com/shared_projects/un7f3nU6 UART Single ended to Diff UART Single ended to Diff Differential to single ended transceiver https://oshpark.com/shared_projects/pYGsJoAx BLF driver DDm-22 [rev00][untested] BLF driver DDm-22 [rev00][untested] ## BLF flashlight driver, 22 mm, DD+m ## Features * 22 mm direct drive + 350 mA regulator LED driver * No OTC - Intended for e-switch, memory-decay or no-memory firmware. * R5 to eliminate unintentional Vcc boosting during PWM. * R3, R4 for stable drive of FET. * Oversized heat plane for the 7135 with good thermal link to the ground ring. * Generous 0603 pad sizes that will accept 0805 parts as well. * Universal package size for MCU. Tiny13-85 fits. ## Revision changes * New ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 22 / 330 kohm, 1%, 0603 (R1, R2 larger values for e-switch lights) * R2: 4.7 / 100 kohm, 1%, 0603 * R3: 100 kohm, 5%, 0603 * R4: 47 ohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/0ZfQJilI ISPnubMod ISPnubMod Alternative board for Standalone-Programming AVRs (atTiny/atMega). Based on [ISPnub](http://www.fischl.de/ispnub/) but with more connectors and improved [firmware](https://github.com/mgroel/ISPnub). Generate Firmware to program targets with the [ISPnubCreator](https://github.com/mgroel/ISPnubCreator) https://oshpark.com/shared_projects/tKVNGtK2 BSIDES 2017 Badge Add-On BSIDES 2017 Badge Add-On Custom LEDs for Badges https://oshpark.com/shared_projects/SRzmIUJK SK1927A.zip SK1927A.zip Re-Flow Oven 5V, Power Supply, CINCON CFM1001S, Mouser 418-CFM1001S Terminal, AMP 726386-2, Mouser 726386-2 https://oshpark.com/shared_projects/B3Wze3YS SRX Encoder roboRIO SRX Encoder roboRIO Breakout to connect an SRX encoder to the roboRIO. https://oshpark.com/shared_projects/xiwBwQcU McYork-Pixel-Link McYork-Pixel-Link http://www.mcyork.com/pixels to learn how these simple boards are used. The project is also on Upverter (search mcyork). #Neopixel #LedStrip #Connector. https://oshpark.com/shared_projects/rsBjOtit MLINK2PPM V1. MLINK2PPM V1. Convertisseur RX MLINK -> PPM https://oshpark.com/shared_projects/j84fdgWX MPX2PPM V1.05 MPX2PPM V1.05 MPX to PPM converter https://oshpark.com/shared_projects/VAMLpXmX J-Link, 4-pin SWD Adapter J-Link, 4-pin SWD Adapter https://oshpark.com/shared_projects/pPzKl6kx AC Fan Speed Adapter v2 AC Fan Speed Adapter v2 [Article](https://jeditekunum.github.io/Articles/2017/Automating-Ceiling-Fans/) https://oshpark.com/shared_projects/bvDuAplR AC Fan Speed Control v2 AC Fan Speed Control v2 [Article](https://jeditekunum.github.io/Articles/2017/Automating-Ceiling-Fans/) https://oshpark.com/shared_projects/ekV8GxaN Gator Tiara Gator Tiara Alligator clip to bread board https://oshpark.com/shared_projects/ckAOHwy4 VSSOP10-breakout.brd VSSOP10-breakout.brd Breakout for a VSSIP10 chip. NB: This is a very specific application, and pins 10 and 6 are actually connected for that reason. If you need pin 10 broken out separate, cut the trace at the top of the DIP footprint and solder a jumper from pin 10 on the VSSOP to pin 10 on the DIP. ALSO: there happens to be a via right under the dot on the silkscreen; so just pay attention to where the "U1" marker is when orienting the chip. :( https://oshpark.com/shared_projects/QNNtTQNc BQ25895 powerbank breakout V2 BQ25895 powerbank breakout V2 Version 2 of [BQ25895 breakout board](https://oshpark.com/shared_projects/i5GyJzUa). Swapped tantalum for all ceramic capacitors; Better inductor; Added screw terminal for SYS pins; Added input pins in parallel with USBin; Added footprint for optional diode (increase current); Swapped mini USB for micro; Exposed some copper for better thermal performance. All 0805 ceramic caps; XAL50 2.2uH inductor; https://oshpark.com/shared_projects/757L9HSu fg_OVM6211 v1.1 fg_OVM6211 v1.1 Carrier for Omnivision global shutter mono camera OVM6211, connecting to fg_CC02 through FFC 20 1mm https://oshpark.com/shared_projects/g8CS5HIS audio_breakout.kicad_pcb audio_breakout.kicad_pcb https://oshpark.com/shared_projects/JYupIKxM Charger (2).zip Charger (2).zip https://oshpark.com/shared_projects/Q8S3D9tX AVR Lighthouse Beacon V1 AVR Lighthouse Beacon V1 AVR Lighthouse Beacon V1 https://oshpark.com/shared_projects/GIkze07H PICAXE Lighthouse Beacon V1 PICAXE Lighthouse Beacon V1 PICAXE Lighthouse Beacon V1 https://oshpark.com/shared_projects/wI2q7Hi0 MINI SAM 2017/01-010 MINI SAM 2017/01-010 This is a LEGO Minifigure sized development board using an Atmel SAMD21E 32-Bit ARM chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. Included on Mini SAM is a WS2812B LED pad connected to PIN 27, a 0603 LED connected to PIN 15, a reset button with support components per the datasheet, and a generic button that is active HIGH on PIN 28. The 0603 LED is connected in series with a 1Kohm resistor, part of R1, and care should be taken when selecting an 0603 LED such that at a supply of 3.3V, no more than 5mA is required. Programming port is a standard10-pin SWD for ARM based processors, which is a 2x5 1.27mm pitch connector. The SWD line is pulled up with a 1Kohm resistor, part of R1. In the BOM, either purchase the 2x5 straight pin connector OR the 2x5 POGO connector and do not populate board. The SDA/SCL pins are pulled high with 4.7KOhm resistors, R2, per SDA/SCL recommendations. The voltage regulator is an AP2112K-3.3V which is rated at 600mA at 3.3V. Plenty of current for the SAMD21E and a few other accessories such as the WS2812B. This version has SMT layout for two single row 2.54mm pitch headers on the back. It is designed to be protoboard friendly and when populated the headers are the same width as a DIL package (7.62mm or .3") and span the center of a protoboard. PINs 27 and 28 are not connected to headers - due to lack of space - but instead have two pads near the bottom of the board. PIN 27 is connected to the on-board WS2812B. PIN 28 is connected to the on-board BUTTON. The Analog Reference (PIN AREF) - has a pair of decoupling/filtering capacitors. The micro-USB connector has an RC filter between the case/shield of the connector and GND. If R6 and C13 are left un-populated the case/shield is an open circuit - which is the next best option. Also included is space for a PRTR5V0U2X ESD protection circuit on USB Data lines. This may also be left un-populated and USB will function normally. I have put together a sample BOM via Mouser.com which I'm including here. It can be used as a reference. Optional, but highly recommended components: SW2812B 3535 LED, 0603 LED, SW2 (BUTTON), R4, R5, R6, C13, and PRTR5V0U2X. R1 is for the 0603 LED and SWCLK - If not populating the 0603 LED this *may* be left un-populated as well and programming via SWD should still work as I've seen other boards without the 1Kohm resistor on SWCLK. R2 is the 4.7Kohm pull-up resistor pair for SDA/SCL. Many breakout boards using chips that run off SDA/SCL typically come with the 4.7Kohm pull-up resistor pair included - as such it may not be needed on Mini SAM - but it is included for ease of future components. Please review the schematic for additional details and be aware that the BOM on Mouser.com may be out of date. *The SW2812B is not in the Mouser BOM - due to lack of parts.* [Mouser BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=fc486f90dc) I would suggest not purchasing the 2.54mm pitch SMT male headers from Mouser, as you can find this much cheaper elsewhere. The best I could find on Mouser is (2) 5-Pin and (2) 6-Pin headers. Mini SAM requires (2) 11-PIN headers. I suggest buying breakaway headers in 25-50 PIN lengths. Arduino FIRMWARE/BOOTLOADER is complete, but I'm still testing all functions. So far all PINs work in digital setup and all analog PINs work accordingly. ANALOG and special function pins (MOSI, SDA, SCK, etc) can be accessed in Arduino by their name. Please check my Github for the latest design files and bootloade/firmware. More details can be found on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/Qs6DggQ4 LokPrintV3.zip LokPrintV3.zip H0 Aux board for ESU decoder https://oshpark.com/shared_projects/Ppid7DyK CandyBrake_V1.0 CandyBrake_V1.0 Motorcycle Rear Brake and Turn Signal https://oshpark.com/shared_projects/o4UP3NnG JTAG 10 Pin Adapter V1.1 JTAG 10 Pin Adapter V1.1 https://oshpark.com/shared_projects/ndv7FIJO ToyREP Heatbed ToyREP Heatbed [ToyREP](http://www.thingiverse.com/thing:1008121) Heatbed PCB heatbed for [ToyREP 3D Printer](http://www.thingiverse.com/thing:945156) and other small machines. This thing is published with courtesy of my friend Dan Kolar who designed this PCB heatbed and made the prototype board. It is just published under my account. Please refer to him as the author. Working area is 100x100mm Mounting holes are 105x105mm apart. Total size of PCB is 120x120mm Copper layer 35um thick CNC milled prototype depicted is probably a bit weaker due to fabrication process and final sanding. Originally it was supposed to be 36-40W. With etching you may get better results. Parameters of the milled prototype are: Resistance of heat bed c. 4.8 OHM Approximately 2.5A at 12V = 30W. Max. achieved temperature 116°C (at room temperature 24.5°C) in 15-20 minutes Detected 2 layer board of 4.72x4.72 inches (120.02x120.02mm). $111.60 for three. https://oshpark.com/shared_projects/14ggBRuu fg_CC02 fg_CC02 Prototype, unverified. Cameras in, HDMI & CSI-2 out. AVR32U4 for USB and control. Micro SD card. Jumpers to evaluate previous design vs. this updated one. Oversize LDOs https://oshpark.com/shared_projects/Qjwc4VDy fg_OVM7690 fg_OVM7690 Carrier for Omnivision CameraCube to connect to fg_CC02. https://oshpark.com/shared_projects/Ul6oinlU Stackers v2 Stackers v2 *breath in* boi https://oshpark.com/shared_projects/7kDLANgI odyssey2-composite-rev1.brd odyssey2-composite-rev1.brd PCB to add Composite Video to Odyssey 2 console. Please don’t make to sell on eBay, etc. This is for non-commercial use only. Parts list: CT6EP102 (1K pot) BC558B BC548C 680 ohm .25 watt resistor 220 ohm .25 watt resistor 100nf cap You adjust 1K POT on this PCB and R4 (on the O2 system board) until you are happy with output. Default setting is 400ohms. Video in = junction of C44 and R7 on system board GND = Ground +5v = easy enough to find with multimeter Audio in = junction of C45 and R49 on system board Put RCA jacks on the lower left hand side of the bottom shell. This way they are out of way of system board and voice module. https://oshpark.com/shared_projects/TjRQWgGi owlmv.zip owlmv.zip A multivolt expansion board. https://oshpark.com/shared_projects/cmpXg0xh ltc3105_solar_cell_power.brd ltc3105_solar_cell_power.brd Single Cell solar charger with 2 NiMH batteries that provides power for 1.8 device https://oshpark.com/shared_projects/lRnmz9t2 nRF51822-04AT breakout board v2 nRF51822-04AT breakout board v2 Breakout board for nRF51822-04AT modules -------------- The module is [sold on eBay](http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&LH_BIN=1&_nkw=NRF51822-04&_sop=15) for about $3.59 with free shipping. The module can be used as BLE Uart or reprogramed with $8 ST-Link/V2 programer using SWDIO and SWDCLK pins. nRF51 is well supported using free online mbed tools. Changes from ([v1 breakout board](https://oshpark.com/shared_projects/zqDQaykJ)) ------------- * Made the board spacing 500mil so it fits symbiotically on proto-board. * The board is now smaller. There was too much space around the module that was not needed. https://oshpark.com/shared_projects/pFa9vyBS bpi_can_shield.brd bpi_can_shield.brd Banana Pi CAN BUS Shield https://oshpark.com/shared_projects/7IjOlQNG RenardESP RenardESP ESP8266 adapter for Renard SS dimmer controllers. https://oshpark.com/shared_projects/ogjdiios Power supply Power supply Simple switching power supply using the BD9G101G. Up to 42V in, 500mA out. More details here: [http://stevenmerrifield.com/switching/index.html](http://stevenmerrifield.com/switching/index.html) https://oshpark.com/shared_projects/zq0X5zif Stackers - Avalon Special Stackers - Avalon Special HURRR https://oshpark.com/shared_projects/aWG9Ccsc mems mic mems mic SPH0645LM4H breakout https://oshpark.com/shared_projects/RxBTBoHT ledbreakout.brd ledbreakout.brd https://oshpark.com/shared_projects/DNZ2Ibf6 Rotary Encoder Breakout (no pull-ups) Rotary Encoder Breakout (no pull-ups) ## NOTE - there is a new version: [Rotary Encoder Breakout with Pull-ups](https://oshpark.com/projects/CN5gjITG) KiCad breakout board to make it easier to put rotary encoder on breadboard ## Repo: * [pdp7/rotary-encoder-breakout](https://github.com/pdp7/rotary-encoder-breakout) * Commit: [e73f710](https://github.com/pdp7/rotary-encoder-breakout/commit/e73f71041f16563a9aa58ff0a735fb4a75978a81) ## Component and Footprint * Using Kicad symbol and footprint by mcous for sparkfun rotary encoder: * [mcous/kicad-lib.git](https://github.com/mcous/kicad-lib.git) * My fork to fix pin numbering: * [pdp7/kicad-lib](https://github.com/pdp7/kicad-lib/commit/36de727494769ff7976e6e47b9910f64e73ca28c) ## BOM * [SparkFun Rotary Encoder (COM-09117)](https://www.sparkfun.com/products/9117) * [Alpha 318-ENC130175F-12PS datasheet](http://www.sparkfun.com/datasheets/Components/TW-700198.pdf) * Also works with [PEC12R-4220F-S0024-ND on DigiKey](https://www.digikey.com/product-detail/en/bourns-inc/PEC12R-4220F-S0024/PEC12R-4220F-S0024-ND/4499653) ## Photos: [SparkFun Rotary Encoder Breadboard Adapter](https://goo.gl/photos/5eCoerMZ7369YQFb9) https://oshpark.com/shared_projects/lnGWcY7Q 4wireresistance.brd 4wireresistance.brd 4wr https://oshpark.com/shared_projects/Qe0myG1d la-isol.brd la-isol.brd #Isolator for Logic Analyzer 10-channel galvanic isolation for a LA. For part list, see back of PCB. https://oshpark.com/shared_projects/OXMxxWDw X15 LVDS extension board X15 LVDS extension board Beagleboard X15 extension board : https://github.com/julbouln/x15_ext1 https://oshpark.com/shared_projects/uyOxIfr4 UNTESTED: ringmod4096 [dd91a5c] UNTESTED: ringmod4096 [dd91a5c] ## UNTESTED * Repo: * [misterbonnie/ringmod4096](https://github.com/misterbonnie/ringmod4096) * Commit: * [dd91a5c](https://github.com/misterbonnie/ringmod4096/commit/dd91a5c5b115d896824a8a58f174c74f34becb8a) https://oshpark.com/shared_projects/xJAaIWyv UNTESTED: rotary-encoder-breakout.kicad_pcb [26bab1e] UNTESTED: rotary-encoder-breakout.kicad_pcb [26bab1e] ## UNTESTED KiCad breakout board to make it easier to put rotary encoder on breadboard: ## Repo: * [pdp7/rotary-encoder-breakout](https://github.com/pdp7/rotary-encoder-breakout) * Commit: [26bab1e](https://github.com/pdp7/rotary-encoder-breakout/commit/26bab1e7ad62ebad4393add766899a37b9b65eda) ## Component and Footprint * Using Kicad symbol and footprint by mcous for sparkfun rotary encoder: * [mcous/kicad-lib.git](https://github.com/mcous/kicad-lib.git) * My fork to fix pin numbering: * [pdp7/kicad-lib](https://github.com/pdp7/kicad-lib/commit/36de727494769ff7976e6e47b9910f64e73ca28c) ## BOM * [SparkFun Rotary Encoder (COM-09117)](https://www.sparkfun.com/products/9117) * [Alpha 318-ENC130175F-12PS datasheet](http://www.sparkfun.com/datasheets/Components/TW-700198.pdf) https://oshpark.com/shared_projects/sAD4JSH7 ESP8285.Ladybug.AddOn.v01 ESP8285.Ladybug.AddOn.v01 ESP8285 Add-On for Ladybug (STM32L432 Development Board) providing a UART bridge for wifi connectivity. https://oshpark.com/shared_projects/fXtH9XFy Do not order, please - better revision available Do not order, please - better revision available ZeroPhone Beta back board https://oshpark.com/shared_projects/qenLw88i fg_PMHB-01 fg_PMHB-01 20 HBridges 40-pin 3V3 inputs, 2x20-pin <30V 2A outputs. Ribbon cables galore. https://oshpark.com/shared_projects/ohPkLwS9 fg_PMHB-01-SBO fg_PMHB-01-SBO Solder pad breakout for fg_PMHB-01 1.2x3" 40-pin socket for ribbon cable. https://oshpark.com/shared_projects/k2tHwF8P ESP8285.ButterflyAddOn.v01 ESP8285.ButterflyAddOn.v01 ESP8285 Add-On for Butterfly (STM32L433 Development Board) providing a UART bridge for wifi connectivity. https://oshpark.com/shared_projects/rEjDQ9Er MEMS-preamp_v03.brd MEMS-preamp_v03.brd MEMS-preamp_v03.brd https://oshpark.com/shared_projects/DB72jXSL ESP8266_IRBlaster ESP8266_IRBlaster This PCB is intended to be a WiFi to IR bridge to bring dumb IR devices onto a home automation network (eg. "Alexa, turn off TV"). It is designed to be mounted under a wall-mounted TV, pointing towards it's IR receiver. The USB port provides "TV ON/OFF" feedback and the board is powered by a 12V wall-wart. The USB port can also provide power if the solder switch is bridged. EDIT (10/20/2017): Unfortunately, I can't find my original firmware which was based on [this Github repo](https://github.com/kakopappa/arduino-esp8266-alexa-multiple-wemo-switch). Amazon Echo was able to discover it natively just like Wemo switches. Components included an ESP-12 module, two APA3010F3C-GX IR LEDs, a 10118192-0001LF USB connector, and the usual supporting components like caps, resistors, etc. Shared files can be found [here](https://drive.google.com/drive/folders/0B4peD99ne0YeZXVBeEh3cFR0TXM?usp=sharing) https://oshpark.com/shared_projects/9lxBVAhg bivert_pocket.zip bivert_pocket.zip https://oshpark.com/shared_projects/JfC5seQY multisample4p_v01.brd multisample4p_v01.brd https://oshpark.com/shared_projects/4aWZcJDE MLX90615_Breakout.kicad_pcb MLX90615_Breakout.kicad_pcb MLX90615 Infrared Temperature Sensor Breakout Board V1 https://oshpark.com/shared_projects/p1FWAnM0 RIB-1.brd RIB-1.brd RIB-1 version 2 - Relay Interface Board - this board interfaces between the Raspberry Pi GPIO and a SainSmart 8 channel relay board. https://oshpark.com/shared_projects/UKS3DZrt 18650 analyzer.kicad_pcb 18650 analyzer.kicad_pcb 4 CELL 18650 BATTERY CAPACITY TESTER https://oshpark.com/shared_projects/b9jpSK3i OM4rfid_013017c.zip OM4rfid_013017c.zip https://oshpark.com/shared_projects/tNEG9KrC tinyFISH tinyFISH tiny / light / f3 / integrated receiver https://oshpark.com/shared_projects/ZbRKd4mY [Tested] PWM_3x_Breakout.kicad_pcb [Tested] PWM_3x_Breakout.kicad_pcb A breakout board to send 3x PWM signals over one Ethernet cable. https://oshpark.com/shared_projects/z8hEXNhM [Tested] PWM_3x_RIO.kicad_pcb [Tested] PWM_3x_RIO.kicad_pcb Adapter for RoboRIO. put 3x PWM signals on one standard ethernet cable. https://oshpark.com/shared_projects/v0llN6oV [Tested] ALL_Sig_Breakout.kicad_pcb [Tested] ALL_Sig_Breakout.kicad_pcb Breakout signals from RJ45 cable. Will work with any 3pin type signal on the RoboRIO (PWM / DIO / Relay / Analog In). Includes pads for optional 0805 passives. Capacitors can be used on a per channel basis for decoupling/bypass. LEDs can be populated when used for a DIO signal, for indication of a discrete output or sensor state. Pairs with: https://oshpark.com/shared_projects/G2RuMBKw https://oshpark.com/shared_projects/G2RuMBKw [Tested] ALL_SIGs_4x_RIO.kicad_pcb [Tested] ALL_SIGs_4x_RIO.kicad_pcb Pairs with: https://oshpark.com/shared_projects/v0llN6oV https://oshpark.com/shared_projects/5izdB20i [Tested] 3xDIO/PWM/ANALOG_RIO.kicad_pcb [Tested] 3xDIO/PWM/ANALOG_RIO.kicad_pcb v0.2 https://oshpark.com/shared_projects/N6yZDEPC [Tested] DIO/PWM/ANALOG_3x_Breakout.kicad_pcb [Tested] DIO/PWM/ANALOG_3x_Breakout.kicad_pcb v0.2 https://oshpark.com/shared_projects/3G3LUEN6 RemoteSense.brd RemoteSense.brd https://oshpark.com/shared_projects/U6sEFD34 AeroDAQ.brd AeroDAQ.brd https://oshpark.com/shared_projects/2uNPC2CF DE2-vd video digitizer board DE2-vd video digitizer board See more details: https://github.com/marqs85/de2-vd https://oshpark.com/shared_projects/WHvrmBgp HD44780-Ser3 HD44780-Ser3 HD44780 4-bit Parallel to 3x Serial (I2C, UART, SPI) adapter. https://oshpark.com/shared_projects/r1UCWa6i lipo-boost-12v-v1.brd lipo-boost-12v-v1.brd https://oshpark.com/shared_projects/pnJBzNVh FETs Eddy mic preamp - Jan 2017 with ground plane.brd FETs Eddy mic preamp - Jan 2017 with ground plane.brd FET/BJT Mic Preamp (v1.4 with ground planes) https://oshpark.com/shared_projects/NpJMtyCk FETs Eddy mic preamp - Jan 2017 FETs Eddy mic preamp - Jan 2017 FET/BJT mic preamp (V1.4) https://oshpark.com/shared_projects/SI8BOXiZ FET preamp square control panel FET preamp square control panel Control panel for mic preamp (square, fits in 1RU) https://oshpark.com/shared_projects/Q33BMwNJ cooling-pcb.brd cooling-pcb.brd https://oshpark.com/shared_projects/ByNlu8Ks FE03 Pedal Board v1 FE03 Pedal Board v1 https://oshpark.com/shared_projects/oeLNbMEJ BLF driver DDm-20 [rev00][tried & tested] BLF driver DDm-20 [rev00][tried & tested] ## BLF flashlight driver, 20 mm, DD+m ## Features * 20 mm direct drive + 350 mA regulator LED driver * No OTC - Intended for e-switch, memory-decay or no-memory firmware. * R5 to eliminate unintentional Vcc boosting during PWM. * R3, R4 for stable drive of FET. * Oversized heat plane for the 7135 with good thermal link to the ground ring. * Generous 0603 pad sizes that will accept 0805 parts as well. * Universal package size for MCU. Tiny13-85 fits. ## Revision changes * New ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 22 / 330 kohm, 1%, 0603 (R1, R2 larger values for e-switch lights) * R2: 4.7 / 100 kohm, 1%, 0603 * R3: 100 kohm, 5%, 0603 * R4: 47 ohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/HxM5Umpt ICS43434_ButterflyAddOn.v01a ICS43434_ButterflyAddOn.v01a Moved mic up a bit to minimize button interference. https://oshpark.com/shared_projects/ouuOBE2W emmc.zip emmc.zip eMMC Test Project for CPC2.0 For information see my blog at <https://intelligenttoasters.blog/2017/01/29/retro-cpc-dongle-part-18/> https://oshpark.com/shared_projects/EG8FDVGG Sunrise Alarm Clock Controller Board rev1.5 Sunrise Alarm Clock Controller Board rev1.5 The Sunrise Alarm Clock project is a silent light-based alarm. Using an LED light strip or board, this project will simulate the rising sun to wake up the user with light. This board interfaces with an Adafruit DS3231 breakout board and a 7 segment display breakout board. In the current revision, there is no method for writing the time to the DS3231 module. Use female header to allow the removal of the module. Use a Raspberry Pi or equivalent to set the time over NTP. Major Components - Atmega328P-AU - Adafruit DS3231 Breakout - Adafruit Red 7-segment LED Breakout - [LD1086BDTTR](http://www.mouser.com/ProductDetail/STMicroelectronics/LD1086BDTTR/?qs=sGAEpiMZZMsGz1a6aV8DcGEm40sLOPfvurGNXfbkJls%3d) 5-volt linear regulator - [PSMN022-30BL](http://www.mouser.com/ProductDetail/NXP-Semiconductors/PSMN022-30BL118/?qs=sGAEpiMZZMshyDBzk1%2fWi11N4aCAhPqHR5CN5iTMvl4%3d) N-channel mosfet to switch LED light strip https://oshpark.com/shared_projects/9ekBee8G SensorTile.v.01 SensorTile.v.01 LiPo-battery-powered sensor tile with multiple sensors, 1 MB SPI flash, and BLE managed by a STM32L432 host. https://oshpark.com/shared_projects/YORsKo5c SDRAM module for terasic boards SDRAM module for terasic boards https://oshpark.com/shared_projects/cHi0B5Y3 PWM555.brd PWM555.brd |Part(s) |Value | |---|---| |IC1 | TLC555 (can use NE555)| |Q1 | AO3400 (can use other N-channel MOSFET) | |bottom connector| GND, Vcc, anode, cathode| |top connector | potentiometer according to PWM frequency| |R1 | 1k | | C1 | according to PWM frequency | | C2 | 10nF (optional) | https://oshpark.com/shared_projects/5o4X3Qf4 IN-12B breakout v2.1.brd IN-12B breakout v2.1.brd # A very simple IN-12B Nixie breakout board ## Parts needed * 11 MMBTA42 transistors * 12 30kOhm 0603 (Imperial) SMD resistors * 12 1mm socket pins (can be found [on Ebay](http://www.ebay.com/itm/100pcs-Nixie-VFD-Tube-Socket-Pins-1mm-Gold-Plated-IN-12-IN-18-IN-2-IN-8-ZM1040-/282331889813?)) * Some standard header pins (2 for GND, 2 for HV-IN, 11 for inputs) ## Usage * Provide ~180V between HV-IN and GND * turn on any digit with a 3.3V or 5V logic input on corresponding pin ## Known issues * the additional GND and HV-IN header pins (for daisy chaining) may be blocked by the Nixie itself Source files can be found [on my Github](https://github.com/Ezekiel-DA/nixies/tree/master/IN-12B%20breakout%20board). Feel free to submit PRs ! https://oshpark.com/shared_projects/PjZacAry Resistor board Resistor board Resistor board for alarm systems https://oshpark.com/shared_projects/8Rq6flvb FPVHUB EZRSSI FPVHUB EZRSSI Analog rssi for EZUHF. Turns the EZUHF PWM signal into a 0 to 3V analog output. Now tested and working nicely https://oshpark.com/shared_projects/eJmCWIFh RFM69CW Breakout Board RFM69CW Breakout Board ## PURPOSE ____________ Adapt the odd pad pitch of the RFM69CW or RFM69HCW to a breadboard friendly spacing and lay the pins out so that they match with the ATMega 328p-DIP ideally. ##SIZE & COST ______ 18.64mm x 21.16mm = $1.02 per board ##DISCUSSION _______ An extremely small breakout board for adapting the odd pad pitch of the RFM69CW radio to breadboard friendly pin spacing. In particular some care was taken to place pins such that they work perfectly with an ATMega 328p-DIP (the chip in Arduinos). Used in this way, the board should span pins 15 through 22 on the 328p so as to match up MISO, MOSI, SS, SCK, VCC, and GND. The only other pin needed in some cirumstances is DIO0 which is mated up to PB1. https://oshpark.com/shared_projects/BhORWpqi Digitabulum-r2-Adapter Digitabulum-r2-Adapter [*Source at github*](https://github.com/Manuvr/Digitabulum-Hardware/tree/master/r2-Adapter) This is a breadboard adapter for Digitabulum-r2. All signals are broken out and labeled. ## Intended usage This project has two purposes: 1) To be used as-is as a breadboard adapter and development tool. 2) To be used as a template for a custom Digitabulum backplane. ## Features * JTAG breakout * 2.54 headers https://oshpark.com/shared_projects/pAlrTwTH 3 Channel LED PWM Driver - RevC 3 Channel LED PWM Driver - RevC Small i2c 3 channel LED driver. Powered by a PCA9633. Third Revision. https://oshpark.com/shared_projects/rHsVOkMm Santa Fe Ribbon Board Santa Fe Ribbon Board Santa Fe breakout PCB https://oshpark.com/shared_projects/k685gZ8R WMRP soldering station WMRP soldering station Github opensource project https://oshpark.com/shared_projects/VcWUsiSY FTDI adapter 2 FTDI adapter 2 https://oshpark.com/shared_projects/cSvXYphJ FTDI adapter FTDI adapter https://oshpark.com/shared_projects/jDqooCsM Trail-Traffic-Counter-Board v9 Trail-Traffic-Counter-Board v9 Counts folks using local parks https://oshpark.com/shared_projects/LQcJJpBW BuffJimi2.brd BuffJimi2.brd Buffer with switch and charge pump [](https://postimg.org/image/dpm1bhb65/) https://oshpark.com/shared_projects/Z7RA047C Emon Breakout Board Rev.A Emon Breakout Board Rev.A Emon Breakout Board Rev.A https://oshpark.com/shared_projects/3Qgf52Kw Rosetta01 OSH Park Gerber Files.zip Rosetta01 OSH Park Gerber Files.zip https://oshpark.com/shared_projects/pYCg3Bfi SWD programmer based on SAM D11 SWD programmer based on SAM D11 CMSIS-DAP-compliant SWD programmer based on SAM D11. For firmware and software see: https://github.com/ataradov/free-dap https://github.com/ataradov/bootloaders https://github.com/ataradov/edbg https://oshpark.com/shared_projects/b1VMoVB0 ACNode Shield rev 2 ACNode Shield rev 2 https://oshpark.com/shared_projects/eHHhonYk TSL1410R_Pinscape_Connector.brd TSL1410R_Pinscape_Connector.brd Pinscape TSL1410R sensor connector https://oshpark.com/shared_projects/jQTLH9M0 Arduboy 1 MK1.brd Arduboy 1 MK1.brd Fully tested working.Uses the Arduboy Library and games. https://www.arduboy.com/ https://oshpark.com/shared_projects/UM9xlLYx Arduboy2 SLIM.brd Arduboy2 SLIM.brd Fully tested working.Uses the Arduboy Library and games. https://www.arduboy.com/ https://oshpark.com/shared_projects/l70EA771 vocht plot1 vocht plot1 https://oshpark.com/shared_projects/JNpscLn6 led_plot1.zip led_plot1.zip https://oshpark.com/shared_projects/9wM7Exy5 Usb Serial Adapter FT232 RevA Usb Serial Adapter FT232 RevA Micro USB, PTC fuse, 3.3 and 5.0 volt support, output power jumper, 1206 size capacitors, and through-hole led’s and resistors. https://oshpark.com/shared_projects/4FfpNqrY Usb Serial Adapter CH340 RevC Usb Serial Adapter CH340 RevC Micro USB, PTC fuse, 3.3 and 5.0 volt support, output power jumper, and through-hole led’s, resistors, and capacitors. https://oshpark.com/shared_projects/YzHUOvOX ESP8266, WS2813/2 v0.3 ESP8266, WS2813/2 v0.3 V0.3 adds a UART header (also be used for a reset pin for homie) Designed as a small daughter board for an ESP-01 to control a led strip, includes space for a 1000uf cap for the lights. See <https://github.com/takigama/HomeAutomationExperiments> Big cap goes on the underside of the board the power/control pins can either go up or down, but if they go up, must be angled. Theres a BOM in the github for the components. https://oshpark.com/shared_projects/quTuwT1F Light Switch Light Switch Model Railroad Occupancy Sensor. PIC12F1822 Pulsed light gap sensor. https://oshpark.com/shared_projects/VdE4ADVB GPS Antenna GPS Antenna GPS Antenna https://oshpark.com/shared_projects/KOgyX77r STM32F405-DK STM32F405-DK Stm32F405 Cortex-M4 MCU Development Board. https://oshpark.com/shared_projects/6tyX4CPy FMBreakout.brd FMBreakout.brd https://oshpark.com/shared_projects/Byhal1As VariableControl.brd VariableControl.brd https://oshpark.com/shared_projects/yFo3TKya OWL-Expansion OWL-Expansion One wire loop expansion board. 1 in, 6 out, with a DS18x20 onboard. https://oshpark.com/shared_projects/J8a9MVbO D1 Mini X-Pad D1 Mini X-Pad A button shield for D1 Mini. https://oshpark.com/shared_projects/3gSYwVEz D1 Mini ST7735 Display Shield D1 Mini ST7735 Display Shield A shield for D1 Mini for ST7735 displays https://oshpark.com/shared_projects/DkDdajb5 Marty_Teensy_THP_ZIF_NOR.zip Marty_Teensy_THP_ZIF_NOR.zip Teensy to ZIF Break-out PCB for Marty https://oshpark.com/shared_projects/6FaXLzu5 wiZPit-Gerb.zip wiZPit-Gerb.zip Tx-rf amp and relay switch for wspr on RPiZero or Red Pitaya Doc. link: https://www.dropbox.com/s/08i8zulaxtpt71j/wZPitmanual_v1.1c.pdf?dl=0 73 GL LA3JJ https://oshpark.com/shared_projects/FcR5YF91 Butterfly.v01b Butterfly.v01b Test of 1.8 V power scheme https://oshpark.com/shared_projects/mYTDE7om 2017-ams-master-pcb v1.2 2017-ams-master-pcb v1.2 https://oshpark.com/shared_projects/gBj6fIJe 20170112-0057 CY7C68013-v1.0.zip 20170112-0057 CY7C68013-v1.0.zip https://oshpark.com/shared_projects/TxqDt7zr RRG Quadcopter RRG Quadcopter svis_pcb https://oshpark.com/shared_projects/sfLDuwgt ChicoHiWattDevBoard ChicoHiWattDevBoard https://oshpark.com/shared_projects/8PvIlsRE PLC LED Output Board PLC LED Output Board Jacksonville State University PLC LED Output Board https://oshpark.com/shared_projects/5fzQkFQy Coffee Bot V1 Coffee Bot V1 https://oshpark.com/shared_projects/ShEad81W batlink02p.brd batlink02p.brd https://oshpark.com/shared_projects/00JISIU6 RFM22 Breakout.brd RFM22 Breakout.brd RFM22b breakout board, minus chip https://oshpark.com/shared_projects/dplBmabW ArduPilot on PiZero ArduPilot on PiZero Go [here](http://spikey.si/how-raspberry-pi-zero-got-ardupilot-hopefully-flies/) for instructions. This one works, but I intend to post a new one, without ADS1115 smd. I will use modules, just to make life easier... and a project cheaper https://oshpark.com/shared_projects/GmlUxnON APA102 2020 Complete Breakout APA102 2020 Complete Breakout https://oshpark.com/shared_projects/qtQ2gwtG esp8266 oled board3 esp8266 oled board3 board for esp8266 esp01 and oled 124x68 You can program it with standard ftdi #BOM *Part Value Device Package Description* C3 10nF 1.0UF-25V-+80/-20(0805) 805 CAP-11625 C4 0.1uF 1.0UF-25V-+80/-20(0805) 805 CAP-11625 C5 2.2uF 1.0UF-25V-+80/-20(0805) 805 CAP-11625 ESP01 M04X2 M04X2 2X4 .1 header, two rows of four." JP1 M06SIP 1X06 Header 6 JP2 M04PTH 1X04 Header 4 JP3 USB-MICROB USB-MICROB USB Connectors JP4 M02PTH M02PTH 1X02 Standard 2-pin 0.1 header R1 10 k RESISTOR0805-RES 805 Resistor S1 SWITCH-MOMENTARY TACTILE_SWITCH_SMD-2 NO switches- pushbuttons U$1 SWITCH_SPDT KPS-1290 Side-actuated SPDT slide switch U2 TPS73633 V_REG_LDOSMD SOT23-5 Voltage Regulator LDO https://oshpark.com/shared_projects/N3b4x6fa 1u_panel.brd 1u_panel.brd OreSat 1U Solar Module v1.0 https://oshpark.com/shared_projects/S2g93pBC Rick's portal gun board Rick's portal gun board https://oshpark.com/shared_projects/O6JRaha8 Lag Tester Lag Tester Device used to test TV latency https://oshpark.com/shared_projects/5y7PdbqY IGLOO Starter Kit SDRAM addon R02 IGLOO Starter Kit SDRAM addon R02 https://oshpark.com/shared_projects/ieAxI7xg Do not order, please - better revision available Do not order, please - better revision available ZeroPhone Beta front board https://oshpark.com/shared_projects/dHjl8unT Do not order, please - better revision available Do not order, please - better revision available ZeroPhone Beta keypad board https://oshpark.com/shared_projects/Q9lXxKm3 Ladybug.v02 Ladybug.v02 On/Off sensor beacon. https://oshpark.com/shared_projects/HucPzDVf Ourglass v6.5 Ourglass v6.5 Ourglass, inching towards a production design https://oshpark.com/shared_projects/c9kMd94v Simple Simon - R2 Simple Simon - R2 [Github - SimpleSimon](https://github.com/EricConnerApps/SimpleSimon) https://oshpark.com/shared_projects/9gn8bRsl FamiLamp FamiLamp Cloud-Based Syncronized NeoPixel Lamps. More information on the [GitHub Project Page](https://github.com/Here-Be-Dragons/familamp) https://oshpark.com/shared_projects/cZDY01gY AS5040 beakout board Magnetic rotary encoder AS5040 beakout board Magnetic rotary encoder AS5040 beakout board pcb Magnetic rotary encoder. Picked from [Magnetic-Incremental-Rotary-Encoder ](https://github.com/ottoragam/Magnetic-Incremental-Rotary-Encoder) https://oshpark.com/shared_projects/bjQj9ART uPROG DIP VERSION.brd uPROG DIP VERSION.brd https://oshpark.com/shared_projects/QS1Aw3uI QFN-44-0.4 Combined.zip QFN-44-0.4 Combined.zip https://oshpark.com/shared_projects/acvzNZND F4-AlienFlightNG-Quad-Brushed-V1.zip F4-AlienFlightNG-Quad-Brushed-V1.zip https://oshpark.com/shared_projects/1IvnmTmb DoggTagg_Batt_Adapter_Fab.zip DoggTagg_Batt_Adapter_Fab.zip DoggBone Proto Batt holder https://oshpark.com/shared_projects/dk56d6nI Christmas_Snowflake Christmas_Snowflake OSHW Christmas Ornament w/ Red & Green LEDs and audio amp/speaker. Based on ATSAML21J18 Cortex M0+ from Atmel. Project: github.com/jfri2/Xmas https://oshpark.com/shared_projects/JxlMXm0J lightAlarm rev.3 lightAlarm rev.3 Controller Board for a sunrise alarm clock. Atmega328p communicates with Adafruit DS3231 (front mount) and 7 segment module (back mount). PWM a mosfet to control a 12V strip. https://oshpark.com/shared_projects/a8yu581X brain_board_STM32F407_SD_wing-it_R0.1_PCB_MFG.zip brain_board_STM32F407_SD_wing-it_R0.1_PCB_MFG.zip https://oshpark.com/shared_projects/9PqsMy0f brain_board_STM32F407_R0.2.zip brain_board_STM32F407_R0.2.zip https://oshpark.com/shared_projects/zKa4A1JP Francium Fuzz Francium Fuzz EQD Bellows workalike for 1590a Build doc: http://felix.kalium.org/upload/share/builddocs/Fr_Fuzz-builddoc.pdf https://oshpark.com/shared_projects/CNO2tMbu ESP8266 WS2812 Shield ESP8266 WS2812 Shield https://oshpark.com/shared_projects/Jogdjv7e led-sampler led-sampler 0603 LED sampler https://oshpark.com/shared_projects/58C6wB6e lpc810-capmeter lpc810-capmeter LPC810-based capacitance meter, with MCP2221A USB-to-serial converter. See [firmware on github](https://github.com/dword1511/lpc810-capmeter)  https://oshpark.com/shared_projects/KCdXUUDD brain_board_SD_Card_1_R0.01.zip brain_board_SD_Card_1_R0.01.zip https://oshpark.com/shared_projects/3W7uxwGv KFC Dual 4-3.zip KFC Dual 4-3.zip Dual power, dual output wireless RGB LED driver w screw terminal output https://oshpark.com/shared_projects/bCvG2UIc Mini Keyer 2.brd Mini Keyer 2.brd https://oshpark.com/shared_projects/MkAoQrGp Digilent AD2 Interface Board Digilent AD2 Interface Board Untested! A board to interface the Digilent AD2 to things with 3.5mm mono jacks. https://oshpark.com/shared_projects/WGj3x4UT Two Tone Sine Wave Generator.brd Two Tone Sine Wave Generator.brd DK7IH 2 Tone Sine Wave Generator for Testing SSB Linearity. Tested and fully functional. Check your transistor pinouts!! https://oshpark.com/shared_projects/XNnaHYNv SJ-43515TS Breakout/Mounting SJ-43515TS Breakout/Mounting Mounting or breakout board for 3.5 mm TRRS with switch jack. https://oshpark.com/shared_projects/ReiA8PRQ Enabler v3s625 Enabler v3s625 Enabler for 6.25 spacebar https://oshpark.com/shared_projects/BXUgQP3h KinetisDIP V1.3 KinetisDIP V1.3 Kinetis MK22FN512VLH12 module in DIP format Basic module for use with breadboard. Details available at [GitHub](https://github.com/podonoghue/Kinetis-DIP "GitHub"). Keywords: Kinetis SWD MK20   https://oshpark.com/shared_projects/xKswY24e HMC6352-R1.1 HMC6352-R1.1 2-axis magnetometer breakout https://oshpark.com/shared_projects/pALyXufL IEEE Southeastcon 2017 Arena Controller/Display 1.10 IEEE Southeastcon 2017 Arena Controller/Display 1.10 Full details: <a href="http://github.com/petesoper/arena-pcbs">http://github.com/petesoper/arena-pcbs</a> https://oshpark.com/shared_projects/CK8nXPIB I2C RELAY/GPIO 1.10 I2C RELAY/GPIO 1.10 Plugs onto Sainsmart 16 channel relay module for I2C control with support for daisy chaining. Derivation of Iowa Scaled Engineering design. No pullups on the board. Full details at: http://github.com/petesoper/arena-pcbs https://oshpark.com/shared_projects/O3otCdHR IEEE Southeastcon 2017 Arena Encoder/RGB 1.10 IEEE Southeastcon 2017 Arena Encoder/RGB 1.10 Sparkfun quad encoder/RGB. Full details: http://github.com/petesoper/arena-pcbs https://oshpark.com/shared_projects/eYJZTuTj IEEE Southeastcon 2017 Arena Shield 1.10 IEEE Southeastcon 2017 Arena Shield 1.10 Arduino Uno shield for control of a robotics contest arena. Full details: http://github.com/petesoper/arena-pcbs https://oshpark.com/shared_projects/xDTArs0C 12.5mm driver and XP LED V1.2 12.5mm driver and XP LED V1.2 I made this driver to fit in a tiny zoomable keychain flashlight I found at Lowe’s Home Improvement. The flashlight currently contains a cheap LED on a PCB, and no driver. It uses 4 button cells to power the LED directly. There is a clicky switch in the tail of the flashlight. It’s the smallest zoomable I’ve ever seen, and probably the smallest flashlight I’ve ever seen with a clicky switch. Since there is no driver, with a single PCB containing only the LED, I decided to make this driver board with all the driver components on one side and the LED pads on the other side so that it would be a drop-in solution. The exposed copper rim on the driver side is the Batt- and/or Ground connection for the driver. The extra exposed copper between R1 and the reverse polarity protection diode is the connection for Batt+ and/or LED+ input to the driver and also connects directly to the positive side of the LED. There is another pad marked L+ which is not connected to anything. I put it there so that a wire or other small piece of copper can be soldered to the actual Batt+ / LED+ pad (between R1 and the diode) and to the L+ pad, making a bridge across the board, which will contact the top of the battery when installed in the light. Great care must be taken to not short that wire to the ground ring, any of the components, or the grounded shell of the flashlight. This driver is made to be small, but still have regulated output. OSH Park requires a 15mil distance to the dimensional outline to be free of copper so I padded the board by that much around the edge. If you sand down to the edge of the copper pour, this board will be 12.5mm diameter. That is the diameter I need for the flashlight that I have in mind for this board. Sand even further, and you should be able to get it down to 11mm diameter for smaller lights. If you do that, you will have to get creative with grounding the driver. This driver requires the 10 pin Atmel Tiny13a MMU chip. The LED footprint is made for any CREE XP emitter and other LEDs with compatible footprint. *Updated to add more vias for better electrical and thermal conductivity. https://oshpark.com/shared_projects/EGLjaD6I Flthy BreakOut v2.1 Flthy BreakOut v2.1 Breakout board for use with FlthyHPs system and others https://oshpark.com/shared_projects/hJrZL2gD RaspPower.zip RaspPower.zip Boot up and Shoot down Button for Recalbox. - tactile Switch Marquard 3006 - Code for Attiny45 (Animated Logo) https://circuit-board.de/forum/index.php/Thread/22823-mini-Projekt-Recalbox-Raspberry-Pi-Power-Switch/?postID=603470#post603470 https://oshpark.com/shared_projects/IhRoccbe Mini SAM - Protoboard - TQFP - 2017-01-17-004 Mini SAM - Protoboard - TQFP - 2017-01-17-004 This is a LEGO Minifigure sized development board using an Atmel SAMD21E 32-Bit ARM chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. Included on Mini SAM is a WS2812B LED pad connected to PIN 28, which is shared with a standard 0603 LED as well. The user may decide which item to populate or may populate both and use the jumper to enable/disable the 0805 LED. Keep in mind the 0805 LED/1.5KOhm Resistor combo MUST draw less than 7mA - as it is connected directly to the SAMD21E. Programming port is a basic SWD for ARM based processors, which is a 2x5 1.27mm pitch connector. The SWD line is pulled up with a 1.5Kohm resistor. The SDA/SCL pins are pulled up with 1.5KOhm resistors. Voltage regulator is MCP1700 which is rated at 250mA at 3.3V. Plenty of current for the SAMD21E and a few other accessories such as the WS2812B. This version has SMT layout for single row 2.54mm pitch headers on the back. It is designed to be protoboard friendly and when populated the headers are the same width as a DIL package (7.62mm or .3"). PINs 27 and 28 are not connected to headers - due to lack of space. PIN 27 is used for the on-board LED or WS2812B. PIN 28 is connected to the on-board BUTTON, but both PINs have solder pads on the back of the board for additional flexibility. I have put together a sample BOM via Mouser.com which I'm including here. It can be used as a reference. Items that do not need to be populated to work: SW2812B 3535 LED, 0603 LED, SW2 (BUTTON). The SW2812B is not in the Mouser BOM - due to lack of parts. I would suggest not purchasing the 2.54mm pitch SMT male headers from Mouser, as you can find this much cheaper elsewhere. Mini SAM requires (2) 11-PIN headers. I suggest buying breakaway headers in 25-50 PIN lengths. *NOTE - I made a change to the BOM and included two dual resistor 0606 arrays instead of a single 1.5KOhm 1206 quad array. The dual resistor arrays include 1KOhm and 4.7KOhm. You may use the same footprint on this board, be sure to place the 4.7KOhm array on the side closest to the WS2812B (for the SDA/SCL lines) and the 1KOhm on the left side closest to the 0805 LED. The 1.5K quad should also work, but I prefer the 1K on LED/SWD and 4.7K on SDA/SCL. Arduino FIRMWARE/BOOTLOADER is complete, but I'm still testing all functions. So far all PINs work in digital setup and all analog PINs work accordingly. ANALOG and special function pins (MOSI, SDA, SCK, etc) can be accessed in Arduino by their name. Please check my Github for the latest design files and bootloade/firmware. More details on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/C3Z2gmix SSI formated for Oshpark submission.zip SSI formated for Oshpark submission.zip SSI Sensor Adaptor https://oshpark.com/shared_projects/lSgxpLA8 D1 Mini 20ch Servo Shield D1 Mini 20ch Servo Shield A shield for D1 Mini for controlling 20 servos. https://oshpark.com/shared_projects/hShbf8WH XCVR.zip XCVR.zip Feeder Transceiver https://oshpark.com/shared_projects/GIlECFjG DRVR.zip DRVR.zip Feeder Driver https://oshpark.com/shared_projects/hvyCC4BS USBDM_SWD_JS16CWJ V2.2 USBDM_SWD_JS16CWJ V2.2 USBDM BDM for - Kinetis (SWD) - HCS08 - HCS12 - CFV1 Documentation available at [Sourceforge](http://usbdm.sourceforge.net/USBDM_V4.12/USBDM_JS16/html/index.html "Documentation"). Software information available at [Sourceforge](https://sourceforge.net/projects/usbdm/ "Software"). Design files available at [GitHub](https://github.com/podonoghue/usbdm-hcs08 "GitHub").   https://oshpark.com/shared_projects/XNJxk9Gt Idiot Proof MOSFET Boost Idiot Proof MOSFET Boost Follow the source / drain labeling on the silkscreen and you can use most TO-92 MOSFETS - the package drawing reflects enhancement mode BS170s, depletion mode LND150s will be reversed. R2 gate bias to ground, R1 gate bias / feedback to drain, R3 drain, D1 gate protection diode. For BS170 use 2M2 or 4M7 R1&R2, 4K7 or 10K R3, D1 1N4739. For LND150 omit R1, use 1M R2, 4K7 R3, omit D1. C1 & C2 are to taste, I like 22n to 100n. https://oshpark.com/shared_projects/WqrGS8bB Back of Pot Boost Back of Pot Boost https://oshpark.com/shared_projects/Er4MhUF9 breakout wings for 2mm to 2.54mm breakout wings for 2mm to 2.54mm 16 pinheader https://oshpark.com/shared_projects/jQW5drdG FlashLoggerBA FlashLoggerBA High temperature flash logger https://oshpark.com/shared_projects/zDp5m2FJ LP Mini rev. 2 LP Mini rev. 2 The LP Mini is an Arduino Pro Mini compatible development board for low power applications. Besides using a less power-hungry voltage regulator, it features a real time clock for waking up its ATmega328 and a mosfet to turn external devices on and off. With a sleep current of only 2.8 µA (@3.3V), the LP Mini is ideal for data logging over extended periods of time. Hackaday.io: [https://hackaday.io/project/16724-lp-mini](https://hackaday.io/project/16724-lp-mini) Rev. 2 improvements: * Pins A4 and A5 accessible (for I2C) * Pins A6, A7 and D10 accessible as pads https://oshpark.com/shared_projects/zT9HgJFU Boiler Control_v2-2.brd Boiler Control_v2-2.brd ATMEGA328P-based project to cycle oil burner circulators on and off according to temperature input. [GitHub](https://github.com/npiscitello/BoilerControl) and [Google Drive](https://drive.google.com/drive/folders/0B3lGJhgluZM6dnlmbTZnVjBCd0k?usp=sharing) https://oshpark.com/shared_projects/KuBD7Q5N NEW Ego Compressor Clone NEW Ego Compressor Clone https://oshpark.com/shared_projects/f9qFRt6w FT231X breakout V1.0 FT231X breakout V1.0 A breakout board for all of the FTDI FT231X pins. Usefull for prototyping with that chip. Source on [GitHub](https://github.com/DeuxVis/FT231X_breakout). https://oshpark.com/shared_projects/uX9pIdle 9265FilterB.brd 9265FilterB.brd NI 9265 Pi Filter. Uses Phoenix Contact 1786488 and 1757323 connectors and 1206 L's and C's https://oshpark.com/shared_projects/YfZZsVxW PiFilter8.brd PiFilter8.brd 8 channel Pi Filter for NI9203. Uses Phoenix Contact 1786488 and 1757323 connectors and 1206 L's and C's https://oshpark.com/shared_projects/Dg2HDKbf Clock_V1.5.0.brd Clock_V1.5.0.brd https://oshpark.com/shared_projects/SXpntlB4 2017-hv-junction-pcb.brd 2017-hv-junction-pcb.brd https://oshpark.com/shared_projects/ryQxW109 2017-hv-indicator-pcb.brd 2017-hv-indicator-pcb.brd https://oshpark.com/shared_projects/AZb1Oipc SSAA_SQUID_resistor.brd SSAA_SQUID_resistor.brd https://oshpark.com/shared_projects/zR6qdhsz 24v Motor Controller 24v Motor Controller A 24v, high-powered motor controller. Some sort of active cooling is recommended. https://oshpark.com/shared_projects/taRjSS93 charger-interface-pcb.brd charger-interface-pcb.brd https://oshpark.com/shared_projects/4KI7y5rM ICS43434_ButterflyAddOn.v01 ICS43434_ButterflyAddOn.v01 ICS43434 Digital I2S microphone add-on for Butterfly STM32L433 development board. https://oshpark.com/shared_projects/fxrf2CuC Fixed/Adjustable 500mA DC/DC Fixed/Adjustable 500mA DC/DC 500mA DC DC Buck Converter Based on TI TPS560200DBVR BOM: U1: TPS560200DBVR L1: SRN6045-100M C1/C2: GRM319R61C106KE15D C3: 08053C104KAT2A C4: GRM21BR61C106KE15L Variable: VR1: TC33X-2-104E R3: 14K 0603 resistor Fixed 5V: R1: 105K 0603 resistor R2: 20K 0603 resistor https://oshpark.com/shared_projects/j5D0EB4e Precision Rectifier V3 Precision Rectifier V3 Version 3 of the Precision Rectifier; corrects some issues. https://oshpark.com/shared_projects/7oaTjx9P XbeeTestNode.brd XbeeTestNode.brd https://oshpark.com/shared_projects/oBbcQz98 vReg_board.brd vReg_board.brd Voltage Reg Board https://oshpark.com/shared_projects/WlTu6XKX HaveSome PCB V1.1 HaveSome PCB V1.1 Small breakout board for many simple SMD components. Inspired from [Awesome PCB](https://hackaday.io/project/10412-hacker-breakout-board-for-most-popular-smd) by Simon Licensed under [CC BY-NC-SA 3.0](https://creativecommons.org/licenses/by-nc-sa/3.0/) Sources on [GitHub](https://github.com/DeuxVis/HaveSome_PCB) https://oshpark.com/shared_projects/guV5HKTW 5-button arduino radio keyfob 5-button arduino radio keyfob This board is meant to be placed in a [CamdenBoss keyfob](https://octopart.com/search?q=2955-20R-5) (Mfr code:2955-20R-5). It contains an Atmega328p arduino mcu, a RFM69 radiomodule, a RGB multicolor led for notifications and a CR2032 coincell holder. Idle power consumption is measured to be about 300nA. Note: the board thickness must be 0.8mm to fit in the case https://oshpark.com/shared_projects/0bNfU8Ce ICS43434.v01 ICS43434.v01 Breakout board for Invensense's latest low-power, bottom-ported I2S digital microphone. https://oshpark.com/shared_projects/rOooZEwO 2 Player Arcade RPI3 PCB 2 Player Arcade RPI3 PCB A PCB designed for a raspberry pi 3 arcade cabinet I am building with my students. It has full 2 player controller support (recalbox os GPIO layout). This is version 1, updates will happen as more are made and feedback is given. https://oshpark.com/shared_projects/LKAa2Xj1 Nes style Controller PCB Nes style Controller PCB A Nes controller layout designed for the raspberry pi 3 and recalbox os (GPIO layout). It was designed for my Nes table, but can be utilized in other projects that needs this configuration. This is version 1, updates will happen as more are made and feedback is given. https://oshpark.com/shared_projects/HTHrydRT Horiba Breakout.brd Horiba Breakout.brd For remote control of Horiba spectrometer motors https://oshpark.com/shared_projects/sXMz9Pew Arduino TNC.brd Arduino TNC.brd Arduino Nano KISS TNC https://oshpark.com/shared_projects/1HsJuNbs Automated Cat Trainer Automated Cat Trainer Automated Cat Trainer MMA8452 Sensor Unit PCB https://oshpark.com/shared_projects/nA5DhVjQ Automated Cat Trainer Automated Cat Trainer Automated Cat Trainer - Base Unit PCB https://oshpark.com/shared_projects/fhxPx1Ha CPLD.zip CPLD.zip Breakout for atmel ATF1502 / 04 44pin https://oshpark.com/shared_projects/N7mS76Bx Saleae Logic 24MHz 8CH Breakout Saleae Logic 24MHz 8CH Breakout https://oshpark.com/shared_projects/S6rSz7vT MUSE Board v1 MUSE Board v1 https://oshpark.com/shared_projects/Jgwkpzc0 LND150 Overdrive.brd LND150 Overdrive.brd https://oshpark.com/shared_projects/Ea4bhVwe 16x16 LED Matrix 16x16 LED Matrix https://oshpark.com/shared_projects/hzHXi9Vq Trackuino Sample Trackuino Sample Sample board of trackuino to base design https://oshpark.com/shared_projects/5D2PQpEc Grey Matter Fuzz 2.0 Grey Matter Fuzz 2.0 Bazz Fuss circuit. Mounts on potentiometer with PCB terminals on 0.2" centers. https://oshpark.com/shared_projects/8xzPLFLW Elektrosluch-3-Mini Elektrosluch-3-Mini Hear EM radiation. [See the project.](https://github.com/FriesW/Elektrosluch-3-Mini) [Licensed under CC](https://github.com/LOM-instruments/Elektrosluch-3/blob/master/LICENSE) by [Jonas Gruska / LOM Instruments.](https://lom.audio/) https://oshpark.com/shared_projects/vg6vBMen BLF driver DDm-Y3 [rev00a][tried & tested] BLF driver DDm-Y3 [rev00a][tried & tested] ## BLF flashlight driver for Yezl Y3, DD+m ## Features * 23 mm direct drive + 350 mA regulator LED driver * R5 to eliminate unintentional Vcc boosting during PWM. * R3, R4 for stable drive of FET. * Oversized heat plane for the 7135 with good thermal link to the ground ring. * Generous 0603 pad sizes that will accept 0805 parts as well. * Universal package size for MCU. Tiny13-85 fits. ## Revision changes * New ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 22 / 330 kohm, 1%, 0603 (R1, R2 larger values for e-switch lights) * R2: 4.7 / 100 kohm, 1%, 0603 * R3: 100 kohm, 5%, 0603 * R4: 47 ohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 ### Tactile switch is Digikey part no: * EG4389CT-ND * or EG4388CT-ND https://oshpark.com/shared_projects/nqGW2Nea XbeeTestNode.brd XbeeTestNode.brd https://oshpark.com/shared_projects/7ksOiPzB DSDPLC V1R2 DSDPLC V1R2 A PLC made out a atxmega32a4u https://oshpark.com/shared_projects/F6YBLNve LCD_Control.brd LCD_Control.brd LCD_Control.brd https://oshpark.com/shared_projects/BWZuBJlA USB_Dip_Coater_IDC_connector.brd USB_Dip_Coater_IDC_connector.brd USB_Dip_Coater_IDC_connector.brd https://oshpark.com/shared_projects/zwX25q6L USB_Stepper_Motor_Driver.brd USB_Stepper_Motor_Driver.brd USB_Stepper_Motor_Driver.brd https://oshpark.com/shared_projects/80RiDGZ3 breadboard power breadboard power https://oshpark.com/shared_projects/4xO2PcAl breadboard input breadboard input https://oshpark.com/shared_projects/9kMNOHqo breadboard_output breadboard_output dual output breadboard helper https://oshpark.com/shared_projects/SMD5UkUu MINI_SAM_TQFP_2.54_BB_2017_01_12_001.brd MINI_SAM_TQFP_2.54_BB_2017_01_12_001.brd This is a LEGO minifigure sized development board using an Atmel SAMD21E M0 chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. R3 may or may not be needed during programming. SDA/SCL lines have 4.7k pull-up resistors Included a 3.5mm WS2812B LED for fun. This version has two 2.54mm pitch SMT connectors for a protoboard friendly design. More details on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/JhHQUEjE gerber.zip gerber.zip STM8L051F3 badge It consists of a microcontroller STM8L051F3, 32 kHz resonator, two buttons, a gyroscope, power driver and sound system (buzzer) and LED matrix 8 * 5. https://oshpark.com/shared_projects/xaoRvIYm NEOGEO Joystick Board (5mm) NEOGEO Joystick Board (5mm) A board designed to help make building a joystick for a Neo Geo easy and clean. This design uses terminal blocks with a 5mm pitch. The design has screw terminals for each line from the DB15 connector as well as terminals for each button and the joystick. There is also space for an LED (powered by the +5v from the Neo Geo) and an extra terminal for the +5v line in case you want to do something with that. The board is designed for use with Phoenix Contact's Combicon PT series 5mm terminal blocks (however others with the same pitch will most likely fit). There are 6 2 position blocks for the buttons (+1 extra if you want one for +5v). There is 1 5 position terminal block for the joystick and 1 15 position terminal block for the DB15 in from the system. You could use the board just fine without populating the terminals (soldering directly to the holes for the terminals) but if that's your goal a nicer and smaller board could be made with just pads/holes. Note: The LED (including its resistor R1) and the +5v terminal block are completely optional. https://oshpark.com/shared_projects/dRwfDbw0 NEOGEO Joystick Board (3.5mm) NEOGEO Joystick Board (3.5mm) A board designed to help make building a joystick for a Neo Geo easy and clean. This design uses terminal blocks with a 3.5mm pitch. The design has screw terminals for each line from the DB15 connector as well as terminals for each button and the joystick. There is also space for an LED (powered by the +5v from the Neo Geo) and an extra terminal for the +5v line in case you want to do something with that. The board is designed for use with Phoenix Contact’s Combicon PT series 3.5mm terminal blocks (however others with the same pitch will most likely fit). There are 6 2 position blocks for the buttons (+1 extra if you want one for +5v). There is 1 5 position terminal block for the joystick and 1 15 position terminal block for the DB15 in from the system. You could use the board just fine without populating the terminals (soldering directly to the holes for the terminals) but if that's your goal a nicer and smaller board could be made with just pads/holes. Note: The LED (including its resistor R1) and the +5v terminal block are completely optional. https://oshpark.com/shared_projects/wC3DWWcU USB Line Voltage Inducer USB Line Voltage Inducer (v1.8) A board for building a line voltage inducer (as part of a phone cable) powered by USB. Meant for use with a Dreamcast and DreamPi. The board includes a DC-DC boost converter which boosts the 5v supplied via the USB to the required voltage- both 9v and 18v are supported, you just have to populate the board for the appropriate voltage. Phone jacks are used instead of splicing the cable to make the inducer as easy to use as possible. - U1 is a TI MC33063AP - D0 should be a Schottky Diode with a high enough voltage rating - J1 and J2 were designed for Stewart Connector's SS-6466S-A-PG1 - J3 was designed for Amphenol FCI's 73725-0110BLF https://oshpark.com/shared_projects/5FyCYUFK Proto 30.brd Proto 30.brd Prototyping Board with 30 Columns https://oshpark.com/shared_projects/Ezz54V1Z MAIN.zip MAIN.zip Main Board of Divergence Meter 2 - TEST https://oshpark.com/shared_projects/pBxGCwbx IN-14.zip IN-14.zip IN-14 Board of Divergence Meter 2 - TEST https://oshpark.com/shared_projects/7WYPFxhK Diode_Ring_ADE1.zip Diode_Ring_ADE1.zip https://oshpark.com/shared_projects/5ObTJalj Adapter for RKE AUDI (2014MY) Adapter for RKE AUDI (2014MY) My first tryout for a Tranceiver with the PCB-Antenna. Used TSSOP-20, 9x 0402 and 1x 0603 Component's Footprints. Ready for seamless Integration in exist system. https://oshpark.com/shared_projects/vME40i7b AntiKey [2014-11 rev.1] AntiKey [2014-11 rev.1] First release. Need try to real circuit environment. https://oshpark.com/shared_projects/tPCERcWD CANduino [rev.1] CANduino [rev.1] CAN-bus shield for Arduino Pro Micro. Also can support for ISO9141 (K-Line). https://oshpark.com/shared_projects/016DExQc NOKIA 1202 LCD-adapter NOKIA 1202 LCD-adapter Based on STM8S003 and CP2102 https://oshpark.com/shared_projects/5zDodt9l BridgeAdapter.zip BridgeAdapter.zip FPGA Bridge Adapter Board https://oshpark.com/shared_projects/d93rjKRX LoraWAN-Stick LoraWAN-Stick Atmega32u4 + GPS + LoRaWAN https://oshpark.com/shared_projects/lhZ4DFjw Jarvis DSC v1.0 Jarvis DSC v1.0 Fully working digital setting circles for telescope based on Atmega328p and HC-05 Bluetooth to Serial converter. To be used in conjunction with two incremental encoders. https://oshpark.com/shared_projects/seGq7j6P Banana => breadboard power rev2 Banana => breadboard power rev2 Convenient way to connect a bench split supply to a breadboard, using banana connectors. Inspired by Mutable Instruments/Olivier Gillet. https://oshpark.com/shared_projects/UgLc47s7 Banana => Eurorack power rev2 Banana => Eurorack power rev2 Simple adapter to conveniently run a single Eurorack module from a bench power supply (eg. to measure current draw) https://oshpark.com/shared_projects/iFrrmh3h ILI9341 Touch connector ILI9341 Touch connector ILI9341 connector for 14 pads + 4 pads for touch, broken out to 14 connector pins using a touch controller. It is a clone of the PCB for [this screen](https://www.aliexpress.com/item/J34-F85-Free-Shipping-240x320-2-8-SPI-TFT-LCD-Touch-Panel-Serial-Port-Module-with/32599693865.html) but without the SD card and the PCB is much smaller making it useful when you have very little room to mount it. The screen itself is available separately [here](https://www.aliexpress.com/item/J34-Free-Shipping-240x320-2-8-SPI-Serial-ILI9341-TFT-Color-LCD-Screen-Display-with-Touch/32435870215.html) To build this you need a couple of resistors and ceramic capacitors as well as an [RT9169](https://www.aliexpress.com/item/Free-shipping-10pcs-lot-RT9169-30GV-RT9169-BK-SOT-23-new-original/32510597351.html) and a [touch controller](https://www.aliexpress.com/item/Free-shipping-20pcs-lot-XPT2046-2046-TSSOP16-new-original/32639677099.html). I used solder paste etc for the smd parts but I hand soldered the screen. It is fiddly work but I don't think it is a good idea to put the screen through an oven or hot plate. Be careful when soldering the screen to the board. The connections are very fine and, when soldered, rather fragile. Make sure you stick the board and screen together somehow, such as double sided tape, to prevent strain on the connection. It is important to get the screen connection around the right way. Check carefully before you solder. For details on connecting the resulting board to your processor see [PJRC's instructions](https://www.pjrc.com/store/display_ili9341_touch.html) https://oshpark.com/shared_projects/zsm3Alm3 VNC2 Debug Module VNC2 Debug Module See more details: https://github.com/mvvproject/ReVerSE-U16/tree/master/u16_board/modules/v2debug https://oshpark.com/shared_projects/Ar4gP58f Diode_Ring3.zip Diode_Ring3.zip https://oshpark.com/shared_projects/rCzg8quA F4-Brushless-Hex-Dshot-V1.zip F4-Brushless-Hex-Dshot-V1.zip https://oshpark.com/shared_projects/qGbOy6I8 F4-Brushless-Quad-Dshot-V1.zip F4-Brushless-Quad-Dshot-V1.zip https://oshpark.com/shared_projects/i9Rd3jLt BQ25504LoadSwitch.kicad_pcb BQ25504LoadSwitch.kicad_pcb Energy harvester switches load to nRF52 radio. On at 2.2V, off at 1.7V, max 3.3V. https://oshpark.com/shared_projects/imcXOptY KBot Power rev 1 KBot Power rev 1 Power distribution, monitoring and charging. http://exuvo.se/project/page/kbot4 https://oshpark.com/shared_projects/pVYIvjcR MMC5-SNES Dumper MMC5-SNES Dumper https://oshpark.com/shared_projects/k2Th6M5H NES CHR Dumper NES CHR Dumper https://oshpark.com/shared_projects/HwqMVr49 NES PRG Dumper NES PRG Dumper https://oshpark.com/shared_projects/42OTYsQE SNES OTF Swap Bin SNES OTF Swap Bin https://oshpark.com/shared_projects/9rI7Z7aX HALL Preamp HALL Preamp HALL sensor preamp/analog axis calibrator https://oshpark.com/shared_projects/eTIcheoA programmer_helper.brd programmer_helper.brd Ble controller Rev C SWD helper https://oshpark.com/shared_projects/crGRJwez MotorThing TMCM-110 MotorThing TMCM-110 WiFi-enabled Motion Control https://github.com/michaelkoetter/MotorThing https://oshpark.com/shared_projects/ZIQh5xK6 QFN24 Breakout Board QFN24 Breakout Board Designed for a CP2104 USB to UART bridge, broken out suitable for breadboard prototyping. Note that centre pad isn't grounded, and there is no ground plane. https://oshpark.com/shared_projects/C4NfkDpb Cartridge.zip Cartridge.zip https://oshpark.com/shared_projects/cgvNYZph FE1.1 Hub FE1.1 Hub 4 Port USB Hub with FE1.1 IC. (Untested) https://oshpark.com/shared_projects/QdyLT19J TLC59283 TLC59283 TLC59283 16bit Shift Register Breakout https://oshpark.com/shared_projects/qsbLVgh0 BLF driver DDm-17 [rev04b][tried & tested] BLF driver DDm-17 [rev04b][tried & tested] ## BLF flashlight driver, 17 mm, DD+m ## Features * 17 mm direct drive + 350 mA regulator LED driver * No OTC - Intended for e-switch, memory-decay or no-memory firmware. * R5 to eliminate unintentional Vcc boosting during PWM. * R3 to eliminate unintentional flashing during mode changes. * Oversized heat plane for the 7135 with good thermal link to the ground ring. * Generous 0603 pad sizes through-out that will accept 0805 parts as well. * 'SS' SOIC package size for MCU. Tiny85 requires pin-bending to fit. ## Revision changes * Move MCU and 7135 slightly for better programming clip clearance ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0603 or 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 22 / 330 kohm, 1%, 0603 (R1, R2 larger values for e-switch lights) * R2: 4.7 / 100 kohm, 1%, 0603 * R3: 100 kohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/A1vqG8ej T31207-EDE-3010-0150-0002 T31207-EDE-3010-0150-0002 5B Instrumentation Box Fuse Card https://oshpark.com/shared_projects/r9eranAg 48V to 5V @ 3.5A power converter 48V to 5V @ 3.5A power converter https://oshpark.com/shared_projects/nVH7UQVV AtmegaBreadboardProgrammer.brd AtmegaBreadboardProgrammer.brd https://oshpark.com/shared_projects/xbg7q81x Game Link Breakout Board Game Link Breakout Board Breakout board for the Nintendo Gameboy Game Link cables. Note that I would ***NOT*** recommend to use these. Replacement ports for the GBA are rather cheap and work way beter than this. However, if you want, you can use these and they might be _"good enough"_ in some cases, but you will most likely have to sand off the mouse bites that OSH Park adds. https://oshpark.com/shared_projects/LkXWBIRJ Jordi Guerrero Zapata Jordi Guerrero Zapata Beaglebone Shield for FresonCam https://oshpark.com/shared_projects/o9I6ePHm FT-8x7 Bluetooth v3 FT-8x7 Bluetooth v3 This is a small adapter board to use an HC-05 or HC-06 bluetooth serial adapter for a Yaesu FT-100, FT-857, or FT-897. The circuit is exactly the same as the one for the FT-817, just a slightly different mounting method for the LED and Mini-DIN 8 connector. SJ1 is used to provide V+ to the adapter to enable AT command mode on an HC-05. R1-R3 are identical values, and are used to convert the 5v TTL signal from the rig to the 3.3v signal expected by the bluetooth adapter. R4 is the current limiting resistor for using an HC-06, R5 is the current limiting resistor for the status LED for an HC-05. R4/R5 may be omited if you do not desire having a status LED. The voltage regulator is a AMS1117-3.3v or LM1117 3.3v regulator. This board is designed to go straight off the back of the radio and not interfere with any other ports. This board WILL NOT fit on the FT-817 when it is standing on it’s back feet, although otherwise it will work. When ordering this board, order it in the 2oz, or it may not fit between the connector's pins. https://oshpark.com/shared_projects/5WU99qXd [Tested] MPS MagAlpha MA700 Breakout [Tested] MPS MagAlpha MA700 Breakout Simple breakout board for the MPS MagAlpha MA700 Angular Sensor. Note headers aren't spaced for breadboarding, although they will work with some minor bending. https://oshpark.com/shared_projects/TLOkcQek Smart_Cane Smart_Cane Smart Cane Control Board https://oshpark.com/shared_projects/lMlydVHq Joe Denny Joe Denny High School Project Rev 2 https://oshpark.com/shared_projects/H6UhMNtW Megadrive++DIP Megadrive++DIP http://www.ultimate-consoles.fr/topic/19136-termin%C3%A9-pcb-switchless-megadrive/?p=228405 https://oshpark.com/shared_projects/tpiaRwa1 TPS22860 Breakout TPS22860 Breakout Ultra low leakage high-side switch. 200mA max load. Optional capacitors. Alternative to discrete p-channel Mosfets. https://oshpark.com/shared_projects/tzjT5zlI 17mm V1 Texas Commander Tiny25 17mm V1 Texas Commander Tiny25 https://oshpark.com/shared_projects/okTyvBmD Powerbank Powerbank Dual USB 2.0, combined 3.1A output, 1 x 10W, 1 x 5W, BC1.2 Specification. Quickcharge 3.25A micro USB input. Atmega328P MU micro. 4 x WS2812B RGB flashlight / fuel indicator / input current indicator. MAX17043 Fuel gauge. BQ25895 charger booster. ESD / polyfuse protection. BATFET disconnect when stored. Width pcb sized to multiples of 2 x 18650 dimensions. https://oshpark.com/shared_projects/8zyFLJmX prominitest.brd prominitest.brd A small PCB board to test communication between NRF24 breakout systems, the PCB was thinked based on: - a Arduino pro-mini 3.3v - NRF24L01 breakout - WS2801 leds - 3.7v lypo battery - LD117XXX regulator https://github.com/akupila/NRF24 was used as comunication library. https://oshpark.com/shared_projects/ABcLkVSt Purza DevB Purza DevB Purza Dev Board https://oshpark.com/shared_projects/vnBQjk6B pcjrcart1.zip pcjrcart1.zip PCjrCart v1 (2016) https://oshpark.com/shared_projects/GrU9RjLu Geiger Station V1 Mainboard Geiger Station V1 Mainboard https://oshpark.com/shared_projects/rMjYzfcL PowerSwapBoost v1 PowerSwapBoost v1 Contextual Electronics : PowerSwap : Boost : v1 https://oshpark.com/shared_projects/PkCPDkuv CE CentralCommand v2 CE CentralCommand v2 Contextual Electronics Central Command v2 https://oshpark.com/shared_projects/MDIPSall CE LoudMouth D bth v1 CE LoudMouth D bth v1 Contextual Electronics Loud Mouth class D audio amplifier bth v1 https://oshpark.com/shared_projects/x4D0KSpj KFC Wireless V4a.zip KFC Wireless V4a.zip https://oshpark.com/shared_projects/Czt9ksX0 Mooderator-REV1 Mooderator-REV1 https://oshpark.com/shared_projects/EWy79eAF 0126 Iambic Keyer.zip 0126 Iambic Keyer.zip ATtiny85 based Iambic Keyer https://oshpark.com/shared_projects/nepzlfWh Craftbot Original Backup Battery Addon Craftbot Original Backup Battery Addon Addon PCB to give the original Craftbot the backup functionality of the Plus-Version. In order to make it work you need to solder two enameled wires to the atmel controller, one the VDDBU and one to corresponding GND. Furthermore you have to lift the VDDBU pin and thus disconnect it from the 3V3 supply, otherwise the battery will supply the complete chip and not only the low-power backup function (this will drain the battery in a couple of hours). For further information refer to the craftunique forum, where you can find detailed photos and additional information. https://craftunique.com/forums/view-thread/2387/#20585 Infos for populating the pcb: D1 is a Bat54c double barrier diode, and the pcb supports two types of CR2032 holders, you also need two female pin headers (0,05" spacing) to connect it onto the controller pcb. For the addon pinstrip: only VDDBU and GND are needed, you are not supposed to connect the 3V3 pin. https://oshpark.com/shared_projects/tL7WYu4r Stratux PWM Fan Control Stratux PWM Fan Control https://oshpark.com/shared_projects/Oqm97HTw TouchPad.v01 TouchPad.v01 Test board for STM32L4 touch sensitive controller. https://oshpark.com/shared_projects/7JCAxk60 OpenOBC_FLEXFUEL_VDIV.brd OpenOBC_FLEXFUEL_VDIV.brd OpenOBC FlexFuel Vdiv version2 Voltage Divider / Zener / Terminal Block, for the OpenOBC Project. Used to connect an AEM FlexFuel sensor to the OpenOBC. http://www.bimmerforums.com/forum/showthread.php?1153365-Feeler-Open-Source-OBC-Firmware/page69 https://oshpark.com/shared_projects/o8S8h7Lx 3:8 decoder ic board 3:8 decoder ic board use with a 3:8 decoder to drive 8 outputs https://oshpark.com/shared_projects/NacBaAQJ Utility Shield v1.4 Utility Shield v1.4 Arduino Uno shield for programming multiple MCUs used by wireless optogenetics system. [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/utility%20shield.html) https://oshpark.com/shared_projects/796c3lzQ Charging Dock 1.8 Charging Dock 1.8 Dock for charging up to 4 Cerebro receivers at a time. [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/charging%20dock.html) https://oshpark.com/shared_projects/VN5OXMQs miniIgloo01 miniIgloo01 https://oshpark.com/shared_projects/b5P8MyW9 gve-potbreakout.brd gve-potbreakout.brd A breakout board for 6 pcs of PT-10 or compatible trimpots. Extra large holes so more versions should fit. https://oshpark.com/shared_projects/kQKCrxRH LED-Light-Test.brd LED-Light-Test.brd https://oshpark.com/shared_projects/29xOpOeX GP2Y0D8xxZ0F-rpl.kicad_pcb GP2Y0D8xxZ0F-rpl.kicad_pcb lateral proximity sensors https://oshpark.com/shared_projects/gEy25iCY BLF driver DDm-M6/SRK [rev02a][untested] BLF driver DDm-M6/SRK [rev02a][untested] ## BLF flashlight driver for M6/SRK lights, DD+CC ## Features * 46 mm diameter. * Two channel output: Direct drive + current regulator LED driver. * R5, R3, R4, C2 for enhanced stability. * Oversized heat plane for the 7135s with good thermal link to the ground ring. * Generous 0603 pad sizes through-out that will accept 0805 parts as well. * Universal MCU pads, Tiny13-Tiny85 all fit. * Generous wire pads for emitters, e-switch and side indicator LED. ## Revision changes * Added pads for up to eight 7135 regulators * Up-size C1, D1 pads to 0805 * Add C3 for optional load decoupling ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2-U9: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0805 * C2: 100 nF, X7R or better, 0603 * C3: Optional, 10 uF, X5R or better, 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 330 kohm, 1%, 0603 * R2, R3: 100 kohm, 1%, 0603 * R4: 47 ohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/p2a4MK0V MixSidExtender.brd MixSidExtender.brd Moves SID port for MixSID https://oshpark.com/shared_projects/Tk8pMkrp Mini-Whip Mini-Whip Mini-Whip NOT TESTED https://oshpark.com/shared_projects/FmK6BX78 usb_fuse1a.zip usb_fuse1a.zip https://oshpark.com/shared_projects/uBB5e9pF SDCardReader.v02a SDCardReader.v02a Micro SD card reader add-on for Dragonfly using the quad SDIO port. Added pullups on the data lines. https://oshpark.com/shared_projects/gnLLpW5b Thermaltake Urban Replacement Front Panel Thermaltake Urban Replacement Front Panel Front panel replacement for the Thermaltake Urban S31, featuring 4x USB3.0 ports. More information at: https://www.qubitsandbytes.co.uk/thermaltake-urban-s31-case-upgrade https://oshpark.com/shared_projects/6uPcw1ep 10 Key RGB Keyboard 10 Key RGB Keyboard 10 Key Keypad for use with Zealio switches and LEDs. 3D files and source code are available at [https://github.com/JimGage/BirthdayCakeKeyboard](https://github.com/JimGage/BirthdayCakeKeyboard) https://oshpark.com/shared_projects/7zxmISV9 Guildline 9520 front panel board Guildline 9520 front panel board LED Front panel board for Guildline 9520 teraohmmeter. Designed to use 3 x LUMEX LDT-A514RI 7-segment displays and EDAC edge connector. https://oshpark.com/shared_projects/5Szsky1z micro:bit badge micro:bit badge Badge to go with the BBC micro:bit. Check the sources [on Github](https://github.com/gonzalocasas/micro-bit-badge). https://oshpark.com/shared_projects/BAC5Fiav Mic Preamp control panel Mic Preamp control panel Mic Preamp Control Panel https://oshpark.com/shared_projects/KQu62SwM KSIcontoller KSIcontoller # cluster-powercontroller AVR-based node power controller for the KSI computer cluster * 32 opto-isolated channels * Atmel ATMega328P * USB interface via FT232R https://github.com/KSIUJ/cluster-powercontroller/ https://oshpark.com/shared_projects/27r8fLd7 RFM95-LoraWAN-Keyfob RFM95-LoraWAN-Keyfob 32u4 uC with HopRF RFM95 915MHz radio for LoraWAN https://oshpark.com/shared_projects/qyNfzAMf Alt12887 Alt12887 DS12887 substitute with replaceable battery. Uses: - 1x DS12885/BQ3285 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent) Adapted from previous versions to use regular 0.1" 'square pin' breakaway headers https://oshpark.com/shared_projects/zuZ4OIae Mightyduino 1.3 Mightyduino 1.3 ## Mightyduino A DIY Arduino type hardware board based on ATmega644p Atmega1284p This project is free and based on @MCUDude's [MightyCore](https://github.com/MCUdude/MightyCore) which has awesome well designed kits for serious development with AVR's.  Mightyduino is an Arduino with more memory than an Arduino Pro mini. It can use 644p (64k) or 1284p (128k) chips. It's voltage can be configured by U1 and the frequecy can be configured by the Murata's ressonator (crystal). It has a power led and another one connected to pin D0. The push button performs reset. DTR pin can be used to external reset. The RAW pin is the input voltage **<16v**. The VCC pin is the regulator output and IC voltage, it can be loaded up to peak of **500mA**. To burn the **bootloader** (optiboot 6.0) you must first install the [MightyCore boards](https://github.com/MCUdude/MightyCore#how-to-install) on Arduino App , connect the ICSP pins to your bootloader programming hardware (eg. USBASP), select one of MCUDude's board that meet the specs you use and burn bootloader. Then you can access (ttl-serial dongle) like a normal arduino on the serial pins (like arduino pro mini). Mightyduino uses the 'standard' pin mapping. ###Version History - v1.3 - Changed C1 C3 footprint, add reset pin for SPI programming. - v1.2 - Switch U1 shutdown pin 3 voltage to RAW - v1.1 - Switched Led from pin D13 to D0, cosmetic improvements - v1.0 - Initial release ###Quick Links: Order boards from [OSHPark] (https://oshpark.com/shared_projects/#[Check the updated version v1.3](https://oshpark.com/shared_projects/zuZ4OIae)) Or download the [Gerber files](https://github.com/peekpt/mightyduino/raw/master/gerber/gerbers.zip) for other pcb maker Download the schematic [PDF](https://github.com/peekpt/mightyduino/blob/master/schematic.pdf) ATmega datasheet [644p](http://www.atmel.com/images/doc2593.pdf) [1284p](http://www.atmel.com/images/doc8059.pdf) ## Screenshots ###Components  ### Top  ### Bottom  ###Pin Mapping  https://oshpark.com/shared_projects/0KAQVZmX BoM Trippy RGB ExtraLEDs - v1.0.1 BoM Trippy RGB ExtraLEDs - v1.0.1 Trippy RGB, Barrel of Makers version. LED and resistor board. (Brd 4of4) https://oshpark.com/shared_projects/sfSOmy41 bml_pmod_to_ov5642_01.zip bml_pmod_to_ov5642_01.zip BML icoBoard PMOD to OV5642 Camera https://oshpark.com/shared_projects/5lKpNJhR uCharge (Rev. A) uCharge (Rev. A) USB charger module https://oshpark.com/shared_projects/Q395I5kC Keypad I2C/TWI Controller Board Keypad I2C/TWI Controller Board 4x3 Keypad controller board. * U1: ARM Cortex-M0+ (**LPC812M101JDH16**) * C1: ~0.1uF C0603 * SWD: 2x5 1.27mm Pitch [More Information](https://youtu.be/C0yAnnqSqlE) https://oshpark.com/shared_projects/pEYojr6X GC+ GC+ https://oshpark.com/shared_projects/CNnDTTpa shaiRDKv2.brd shaiRDKv2.brd https://oshpark.com/shared_projects/hlixjePL FONA-Data-Logger-Board.brd FONA-Data-Logger-Board.brd FONA enabled data logger https://oshpark.com/shared_projects/Wd8y6cZv osh.zip osh.zip https://oshpark.com/shared_projects/aupxdRNk LIS_shield LIS_shield LIS3DH accelerometer shield for the feather: https://www.adafruit.com/product/2809 https://oshpark.com/shared_projects/OyCeyN3Z MMA8_shield MMA8_shield MMA8451 Accelerometer Shield for the Feather https://www.adafruit.com/product/2019 https://oshpark.com/shared_projects/MEWRb1tI CR123A Feather Battery Shield CR123A Feather Battery Shield cr123A Battery. Battery holder: http://www.digikey.com/product-detail/en/mpd-memory-protection-devices/BH2-3A-3/BH2-3A-3-ND/639543 https://oshpark.com/shared_projects/kHEriNao Hi-Z_PreAmp_V2.01 Hi-Z_PreAmp_V2.01 High impedance buffer preamp for short vertical antenna. Large dynamic range and fully protected. Designed for RFI hunting. https://oshpark.com/shared_projects/RjGzOChK 22.5mm Fuse breakout board 22.5mm Fuse breakout board https://oshpark.com/shared_projects/jL7efIZn SD_card_45_series_SPI_flash.kicad_pcb SD_card_45_series_SPI_flash.kicad_pcb https://oshpark.com/shared_projects/1RcMtuzP SD_card_holder.kicad_pcb SD_card_holder.kicad_pcb https://oshpark.com/shared_projects/VnDatB37 round.brd round.brd https://oshpark.com/shared_projects/BLuMa0V5 Linear Actuator Geber Linear Actuator Geber https://oshpark.com/shared_projects/4xmQTksw mini-DIN 6 breakout mini-DIN 6 breakout Accepts a CUI MD-40S or MD-60S. For the 40S, use pins 3-6 (corresponds to pins 1-4). https://oshpark.com/shared_projects/ddHY98QR DIY-Thermocam V2 DIY-Thermocam V2 PCB revision 2.3 https://oshpark.com/shared_projects/LSoxKBKT Dash Button v1.2 Dash Button v1.2 Dash Button v1.2 with ESP8266 https://oshpark.com/shared_projects/0NK63Pt3 EnvironmentMonitor ThingyStick - V2.1 EnvironmentMonitor ThingyStick - V2.1 Environment Monitor ThingyStick - V2.1 - Measure temperature, humidity, light and pressure. https://oshpark.com/shared_projects/PtF3hIRY 30A Currentsensor 30A Currentsensor Ultra lightweight 30A currensensor for 2-5S https://oshpark.com/shared_projects/hoUzhQIf Quad N-Channel FETs - V1.1 Quad N-Channel FETs - V1.1 Quad N-Channel FETs ThingyStick - V1.1 https://oshpark.com/shared_projects/SBEs5ats BigLatchingRelay ThingyStick - V2.1 BigLatchingRelay ThingyStick - V2.1 Big latching relay ThingyStick - V2.1 https://oshpark.com/shared_projects/sd055obm Thermocouple ThingyStick - V1.1 Thermocouple ThingyStick - V1.1 Thermocouple on a ThingyStick - V1.1 https://oshpark.com/shared_projects/eSDByKIp WidePhoton - V1 WidePhoton - V1 Wide format Prototyping PCB for the Particle Photon - V1 https://oshpark.com/shared_projects/2HhO8OFb PhotonThingyStick - V1 PhotonThingyStick - V1 Prototyping PCB for the Particle Photon - V1 https://oshpark.com/shared_projects/J63DkNn4 ElectronThingyStick - V1 ElectronThingyStick - V1 Electron Prototyping PCB ThingyStick - V1 https://oshpark.com/shared_projects/QwoKIwNQ rc2014 flash / ram rc2014 flash / ram rc2014 512k flash and 512k static ram https://oshpark.com/shared_projects/sxVuFQzV rc2014-vfd-0.5 rc2014-vfd-0.5 added footprints for 4-line displays https://oshpark.com/shared_projects/JINvkFhx DF12(3.0)-14DP-0.5V Breakout DF12(3.0)-14DP-0.5V Breakout Breakout for a DF12(3.0)-14DP-0.5V https://oshpark.com/shared_projects/OnZeQcuz ATTiny85 Robot SM.kicad_pcb ATTiny85 Robot SM.kicad_pcb https://oshpark.com/shared_projects/cvJXIQ82 tiny-flasher.kicad_pcb tiny-flasher.kicad_pcb Tiny lamp flasher for a 3 volt, 60ma lamp. Drives it with a triangle waveform. https://oshpark.com/shared_projects/OqNJGwCA sourDough MultiSOT Breakout V1 sourDough MultiSOT Breakout V1 MultiSOT SMT Breakout board. 3 pins. SOT223, SOT23, SOT323, 1206, 0805, 0603, 0402. https://oshpark.com/shared_projects/QFvOnOHl Lipoalarm3cellRev3 Lipoalarm3cellRev3 https://oshpark.com/shared_projects/kEpbnvK3 ARINC 429/717 Converter ARINC 429/717 Converter Cyclone II FPGA encoding and decoding ARINC 429 & 717. FTDI USB interface. More details here: [http://stevenmerrifield.com/429-717/index.html](http://stevenmerrifield.com/429-717/index.html) https://oshpark.com/shared_projects/JPiNONwF Ultra-Micron 4.08 Ultra-Micron 4.08 Vintage soviet radiation counter https://oshpark.com/shared_projects/MV2Dbmx1 BLF driver DDm-M6/SRK [rev01a][untested] BLF driver DDm-M6/SRK [rev01a][untested] ## BLF flashlight driver for M6/SRK lights, DD+m ## Features * 46 mm diameter. * Two channel output: Direct drive + 350 mA regulator LED driver. * R5, R3, R4, C2 for enhanced stability. * Oversized heat plane for the 7135 with good thermal link to the ground ring. * Generous 0603 pad sizes through-out that will accept 0805 parts as well. * Universal MCU pads, Tiny13-Tiny85 all fit. * Generous wire pads for emitters, e-switch and side indicator LED. ## Revision changes * Fix text on back * Move and enlarge extra ground pad ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2: 7135 350 mA LED driver * Q1: Vishay SiR800DP * C1: 10 uF, X5R or better, 0603 or 0805 * C2: 100 nF, X7R or better, 0603 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 330 kohm, 1%, 0603 * R2, R3: 100 kohm, 1%, 0603 * R4: 47 ohm, 5%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/2KpnMg7w SIDEx.brd SIDEx.brd https://oshpark.com/shared_projects/DSvwK2aT J Design Driver Board J Design Driver Board https://oshpark.com/shared_projects/ds2iAkam octo_controller.brd octo_controller.brd octocontroller https://oshpark.com/shared_projects/6SpU6ojD Photo Interrupter GP1A57HRJ Breakout Photo Interrupter GP1A57HRJ Breakout MicroRax compatible photo interrupter board https://oshpark.com/shared_projects/HLtZDQkg PCB-F330-a.kicad_pcb PCB-F330-a.kicad_pcb SiLabs C8051F330 Servo Driver board - Untested https://oshpark.com/shared_projects/kduaxnZC F02x-Q100-Memory.kicad_pcb F02x-Q100-Memory.kicad_pcb Untested Memory Daughter Card https://oshpark.com/shared_projects/ekGTHg3B bml_uboard_jumpers_01.zip bml_uboard_jumpers_01.zip BML µBoard 0.100" Jumpers https://oshpark.com/shared_projects/8au53crT bml_uboard_breakout_01.zip bml_uboard_breakout_01.zip BML µBoard 0.100" Breakout https://oshpark.com/shared_projects/EeUVztP9 bml_uboard_servo_01.zip bml_uboard_servo_01.zip BML µBoard RC Servo Board https://oshpark.com/shared_projects/7irWsILu bml_uboard_deadbug_01.zip bml_uboard_deadbug_01.zip BML µBoard DeadBug https://oshpark.com/shared_projects/KujnloD1 bml_pmod1x6to_uboard_01.zip bml_pmod1x6to_uboard_01.zip BML PMOD 1x6 to µBoard Adapter https://oshpark.com/shared_projects/hovDBDas bml_pmod_to_ov2640_02.zip bml_pmod_to_ov2640_02.zip BML icoBoard PMOD to Arducam OV2640 https://oshpark.com/shared_projects/46O0LmyP sn-7xfinalrevBgerb.zip sn-7xfinalrevBgerb.zip pic32MZ EF 100 pin 200Mhz sbc, mcp 2221 or mcp 2200 serial link + usb direct, 24Mhz osc, power supply with pcb or TO-220 regulator for high temp/voltage, tested and works ok. More details at http://www.thebackshed.com/forum/forum_posts.asp?TID=9245&PN=1&TPN=1 [PS there is provision for usb-hosting using usbid which is not tested yet] https://oshpark.com/shared_projects/EFpqOYVO GP-031-01 REF MODULE.zip GP-031-01 REF MODULE.zip 2.5V REF with DIGI POT https://oshpark.com/shared_projects/F098onU4 bml_uboard_ftdi_01.zip bml_uboard_ftdi_01.zip BML µBoard for FTDI FT232RL USB https://oshpark.com/shared_projects/3G5wDi75 RN-52_Breakout_v11_noss_edits.brd RN-52_Breakout_v11_noss_edits.brd RN-52 breakout to .1" headers in smaller board form factor. Based off of Sparkfun RN-52 breakout, but shrunken. Also adds FTDI header. Eagle files at https://github.com/jnoss/rn52-breakout https://oshpark.com/shared_projects/xdAlFyJ5 bml_uboard_leds_01.zip bml_uboard_leds_01.zip BML LED µBoard https://oshpark.com/shared_projects/BOmn2ZhX bml_pmod2uboard_04.zip bml_pmod2uboard_04.zip BMP PMOD to µBoard Adapter https://oshpark.com/shared_projects/7piHZxOe bml_uboard_spi_flash_02.zip bml_uboard_spi_flash_02.zip BML µBoard for SPI Flash SOIC8 https://oshpark.com/shared_projects/cocigfQZ bml_sump2_pmod2pmod_01.zip bml_sump2_pmod2pmod_01.zip BML PMOD2PMOD GenderBenderTwisted https://oshpark.com/shared_projects/GUMKprAw 20170101-1833 power-TPS7A47-v1.0.zip 20170101-1833 power-TPS7A47-v1.0.zip Simple [TPS7A4700/TPS7A4701][TPS7A47] breakout with [DIP switch][DIP] controlling output voltage. Output voltage = 1.4 V + (sum of DIP) &times; 0.1 V [TPS7A47]: https://www.digikey.com/short/3rpn28 [DIP]: https://www.digikey.com/short/3rpn2p https://oshpark.com/shared_projects/COLRB3ze 20170101-1710 power-TPS65131-v1.0.zip 20170101-1710 power-TPS65131-v1.0.zip https://oshpark.com/shared_projects/l5eq34Sq 20170101-2002 power-TPS7A33-v1.0.zip 20170101-2002 power-TPS7A33-v1.0.zip https://oshpark.com/shared_projects/eOikXRqe bml_sump2_pmod_100mil_wire_adapter_01.zip bml_sump2_pmod_100mil_wire_adapter_01.zip BMP SUMP2 PMOD to 100mil 1x8 Header https://oshpark.com/shared_projects/p9BbWd8a FZR600_Controller_REV_0 FZR600_Controller_REV_0 https://oshpark.com/shared_projects/FmtT6vg8 Sparkfun Compatible 2x2 Button Pad.brd Sparkfun Compatible 2x2 Button Pad.brd Button pad to replace the standard Sparkfun 2x2 button board. This board uses addressable LEDs with the WS2812 control IC built-in. (NOTE: diodes are only needed for multiple-board matrices, otherwise just use jumper wires). ## BOM [Sparkfun 2x2 ButtonPad, LED compatible](https://www.sparkfun.com/products/7836). $2.95 ea. [LED-RGB Addressible, PTH 5mm diffused - 5 pack](https://www.sparkfun.com/products/12986). $2.95 ea. [1N4148 Diodes](https://www.sparkfun.com/products/8588) $0.15 ea. (optional) [JST SM 4-pin plug cable](https://www.adafruit.com/product/578) $1.50ea https://oshpark.com/shared_projects/HX1FmUCl LiPo/LiIon Charger LiPo/LiIon Charger Generic MCP73831 charge controller. Boards are 30 cents each. More details here: [http://stevenmerrifield.com/lipo/index.html](http://stevenmerrifield.com/lipo/index.html) https://oshpark.com/shared_projects/4SX9Se0T bml_sump2_pmod_wire_adapter_01.zip bml_sump2_pmod_wire_adapter_01.zip BML SUMP2 PMOD to flying leads adapter https://oshpark.com/shared_projects/CWLBdY8g Nyan Board T10 Nyan Board T10 ATtiny10 version of the Nyan Board. https://oshpark.com/shared_projects/JQpvX13E Ears Ears https://oshpark.com/shared_projects/qjZ6fhAS µBob 3 µBob 3 A tiny bipedal robot. https://oshpark.com/shared_projects/H77QERSt ampTPA2012D2_rev0.03a ampTPA2012D2_rev0.03a https://oshpark.com/shared_projects/bxHUJnJQ esp01_pir esp01_pir esp8266 with a pir https://oshpark.com/shared_projects/yBT7Te0T D1 mini pir DHT11 D1 mini pir DHT11 D1 mini esp8266 with pir and dht11 https://oshpark.com/shared_projects/WebrYUYX 5vpreamp1.brd 5vpreamp1.brd 5v i2c gain controlled preamp with RCA in/out https://oshpark.com/shared_projects/9EoctRBl 17mm MTN-MAXlp HP ISP Pogo Program. 17mm MTN-MAXlp HP ISP Pogo Program. With some added pogo pins, you can use this to ISP the 17mm MTN-MAXlp HP driver. * Via drill diameter is 1.6mm * You will want pogo pins that are at least 6mm long if you want to be able to program the driver with the spring attached. * Marked for easy hookup. Yes, I know the text is backwards. https://oshpark.com/shared_projects/foUSIPM8 LM386 Stereo Amp LM386 Stereo Amp LM386 Stereo Amplifier https://oshpark.com/shared_projects/KqWseSdw ESP-32S breakout board ESP-32S breakout board A minimal footprint breakout board for the ESP-32S module. Untested. https://oshpark.com/shared_projects/e2VtHv3q AVR ICE Breakout Board AVR ICE Breakout Board AVR ICE Breakout Board https://oshpark.com/shared_projects/VNhQ4V5W RCJ_EGL_01_007b.brd RCJ_EGL_01_007b.brd QTR Nano board https://oshpark.com/shared_projects/QvDm0L3g BMI 160 DIP-Breakout BMI 160 DIP-Breakout V2 of KiCad layout https://oshpark.com/shared_projects/0xFsD6vF Klee A-B B-A AddOn Klee A-B B-A AddOn Small layout of A-B/B-A Add-on "pimp" for Klee sequencer https://oshpark.com/shared_projects/KfmkX5Wq Minimoog Octave Buffer Minimoog Octave Buffer Octave Buffer Board for Minimoog ( see figure 9-14 of service manual ) https://oshpark.com/shared_projects/GEjPbfr2 FEU-102-1_control_boardfixed.zip FEU-102-1_control_boardfixed.zip https://oshpark.com/shared_projects/7fWiMppm VGA Blinken w/ Connector VGA Blinken w/ Connector Modified version of the "VGA Blinking Lights" PBC by Danjovic: <https://github.com/Danjovic/VGA_Blinken> <https://hackaday.io/project/8537-vga-blinking-lights> This version of the PCB has SMD passives to save space, but adds an onboard DB-15 connector for easy connection to a monitor. The PIC microcontroller is still DIP and socketed to allow for external programming. See the original project page for the parts values, firmware, etc. The passives on this version are 0603. The DB-15 footprint is for a standard through-hole, right angle connector (Amphenol FCI ICD15S13E6GV00LF or similar). It's no longer 1" square, but it's a lot easier to hook up that monitor with the onboard connector! Eagle files shared on Github: <https://github.com/SyncChannel/VGA_Blinken_Modified> Original version of the PCB on OSH Park: <https://oshpark.com/shared_projects/BGKXsEzu> All credit goes to Danjovic, the original creator. This is an awesome project. https://oshpark.com/shared_projects/ULuHExkH FEU-102-1_part4fixed.zip FEU-102-1_part4fixed.zip https://oshpark.com/shared_projects/n1vaXtiB FEU-102-1_part4.5 FEU-102-1_part4.5 https://oshpark.com/shared_projects/w0DMqi44 FEU-102-1_part3.5 FEU-102-1_part3.5 https://oshpark.com/shared_projects/1Dhfjief FEU-102-1_part0.5 FEU-102-1_part0.5 https://oshpark.com/shared_projects/8gEPMOYC FEU-102-1-part5 FEU-102-1-part5 https://oshpark.com/shared_projects/n3HIseAH FEU-102-1-part0 FEU-102-1-part0 https://oshpark.com/shared_projects/RTMJk9mL FEU-102-1-part3 FEU-102-1-part3 https://oshpark.com/shared_projects/LnXMX5aX FEU-102-1-part2 FEU-102-1-part2 https://oshpark.com/shared_projects/VZguN271 FEU-102-1-part1 FEU-102-1-part1 https://oshpark.com/shared_projects/EXz6nbzq The Reanimator The Reanimator *** Unverified *** Germanium Transistor Darlington PCB https://oshpark.com/shared_projects/4YWmcdYh FlashForge LCD/SDCard/Keypad Interface FlashForge LCD/SDCard/Keypad Interface This is a much improved LCD/SDCard/Keypad Interface board for the FlashForge Creator Pro 2016 (and similar) 3D Printers. It offers on-board voltage regulation, ESD Protection, proper voltage level translation, power supply decoupling, and most importantly a buffer for the MISO data line. The goal is to put an end to SDCard read problems. The Bill-of-Materials, Schematic, and additional details are available on Thingiverse: [https://www.thingiverse.com/thing:2007070](https://www.thingiverse.com/thing:2007070). https://oshpark.com/shared_projects/0WG4yN0j Atmel JTAGICE3 -> CORTEX SWD Adapter Atmel JTAGICE3 -> CORTEX SWD Adapter Allows connecting an Atmel JTAGICE3 to a CORTEX SWD header. https://oshpark.com/shared_projects/v3125o4U picWAVE picWAVE PIC-base WAVE File Player https://oshpark.com/shared_projects/0sK37EUp 5v 20 Expansion 20 Header 20 Adapter 5v 20 Expansion 20 Header 20 Adapter Design uses IDT Quickswitches to level shift for FPGA development boards like the Terasic DE1 with expansion headers. https://oshpark.com/shared_projects/EVSgXTMt TinyBattery(I2C_V2).brd TinyBattery(I2C_V2).brd TinBatt-I2C-v.2 https://oshpark.com/shared_projects/JxMn77eF UVandLight(I2C_V3).brd UVandLight(I2C_V3).brd UV-Light-I2C-v.3 https://oshpark.com/shared_projects/B0771b4g TEMP(TMP007_I2C_V2).brd TEMP(TMP007_I2C_V2).brd Temp.I2C-v.2 https://oshpark.com/shared_projects/C2pkovVG TEMP(NC_I2C_V2).brd TEMP(NC_I2C_V2).brd Temp. I2C-v.2 https://oshpark.com/shared_projects/ajy7TNJj OLED(64x32)V3.brd OLED(64x32)V3.brd OLED-Oled v.3 https://oshpark.com/shared_projects/G5NKVS9Q MPU6050-IMU(I2C_V2).brd MPU6050-IMU(I2C_V2).brd 3 axes Accel. https://oshpark.com/shared_projects/9R2aYUDw BatteryCharger(I2C_V1).brd BatteryCharger(I2C_V1).brd LiPo Charger https://oshpark.com/shared_projects/BuYDSJ50 USBFTDI(I2C_V2).brd USBFTDI(I2C_V2).brd JSJS V2 https://oshpark.com/shared_projects/QoVkhKho Simblee(I2C_V1).brd Simblee(I2C_V1).brd PCB Simblee https://oshpark.com/shared_projects/p4x58nyp rpi-hat-iot.brd rpi-hat-iot.brd RPi IoT HAT - LoRa + BTLE (Laird RM1xx) + GPS (u-blox CAM-M8) Board NOT TESTED yet ! https://oshpark.com/shared_projects/CRueygEI LNA for RTL SDR LNA for RTL SDR Coax powered LNA for RTL SDR https://fabiobaltieri.com/2014/06/22/lna/ https://oshpark.com/shared_projects/URwEerOv usb.zip usb.zip Tiny damn usb a breakout https://oshpark.com/shared_projects/xi5Up9Yd ATXMega Breakout ATXMega Breakout Simple breakout for the ATXMEGA32C4-AU. Ordered, but not yet tested. https://oshpark.com/shared_projects/GOi9e1ZF Onion Omega2 Breakout Onion Omega2 Breakout Simple breakout board using the dirt cheap IC's CH340G ($0.30/each on ebay) for Serial and a AMS1117-3.3 ($0.025/each) for power. Breaks out all pins from 2mm to 2.54mm headers. Plugs nicely into two small breadboards for prototyping. Ordered and tested. Works like a charm: http://jcprojects.tumblr.com/post/155454738769/my-omega2-onion-shield-using-a-ams1117-for-33v With Ebay components and OSH park PCB's, these should cost maybe $6.50 in parts. BOM: 1 LM1117 Fixed 3.3V/1A Low Dropout regulator 2 18pf Unpolarized capacitor (C1/C2) 1 100uf Electrolytic capacitor (C3) 1 10uf Unpolarized capacitor (C5) 1 0.1uf Unpolarized capacitor (C6) 1 CH340G Serial interface 2 16 pin header (2.54mm) 2 16 pin header (2.00mm) 1 12Mhz Two pin crystal 1 USB_OTG micro/mini connector https://oshpark.com/shared_projects/INShZUhB LoraWAN-Stick LoraWAN-Stick Atmega32u4 + GPS + LoRaWAN https://oshpark.com/shared_projects/n1vA6zWQ Mini PB Pro Mini PB Pro Arduino Pro Mini for Atmega328PB https://oshpark.com/shared_projects/nJti3RQ1 L-Star Plus Rev. 5B L-Star Plus Rev. 5B Software Defined 6502 Computer For more information, go to https://hackaday.io/project/3620 For BOM see https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=F025EF3F75 https://oshpark.com/shared_projects/AbsVI39H Encoder.zip Encoder.zip Rotary Encoder Switch to SG4 Interface. R1=R2=R3=10K (if not using Arduino Rotary Encoder Sw). C1=C2=0.47uFd U1=CD4013 https://oshpark.com/shared_projects/ih8ImCyE pic32 daughterboard v3 pic32 daughterboard v3 pic32 daughterboard v3 https://oshpark.com/shared_projects/rhqz9GHj 21MTC-EX2-20161126.zip 21MTC-EX2-20161126.zip 21MTC Conversion board for ESU decoders for use with Dapol 08 https://oshpark.com/shared_projects/HfKcqjV3 KX LTZ1000 voltage reference Version B03 KX LTZ1000 voltage reference Version B03 ------------------------ ## Precision voltage standard 7V Very stable (<1 ppm/°C), ultra low-noise and excellent long-term stable reference standard, based on LTZ1000A. The circuit and PCB are designed by xDevs.com. Details: - PCB spec : 4-layer, 6 mil / 6 mil, ENIG plating - Ultra Precision Reference: Linear Technology LTZ1000ACH - Compatible opamps: Linear LTC2057 SO-8, Analog Devices ADA4522-1 SO-8. - Resistors R3,R4,R5 : Vishay S102 or Z202 or similar - Resistors R6,R7 : Vishay VHP101 or similar package All information, including full BOM, is available at: [https://xdevs.com/article/kx-ref](https://xdevs.com/article/kx-ref) Stencil can be purchased at [OSH Stencils](https://www.oshstencils.com) using file [KXREFB03_PT.art](https://xdevs.com/doc/xDevs.com/KX/VREF/Stencil_B03/KXREFB03_PT.art)   Version B03 (minor changes) is TESTED and WORKING, you can find a video here at [EEVBlog](http://www.eevblog.com/forum/metrology/kx-reference/msg1213344/#msg1213344). ------------------------ https://oshpark.com/shared_projects/mADMXvDN Razer LED Distribution Board Razer LED Distribution Board RazerLED Project https://oshpark.com/shared_projects/GFevf3iW ADC_AD7734_RevB.brd ADC_AD7734_RevB.brd https://oshpark.com/shared_projects/pR8yDjNf FrSky SBus and SPort Inverter FrSky SBus and SPort Inverter Makes FrSky S.Bus receiver like X4R-SB talk to standard Uart. The inverter can be used for providing up to 16 channels (depends on the actual receiver) over SBus to FC like Naze32 or Flip32 and providing Smart Port telemetry back to the radio like FrSky Taranis X9D. https://oshpark.com/shared_projects/bJIKVi8q FrSky S.Port Firmware Update Adapter FrSky S.Port Firmware Update Adapter FTDI to FrSky S.Port firmware update adapter. BOM: 2x NPN to-92 transistors like BC548, 1N4147 DO-35 diod, 2x 10k res, 2x 1k res https://oshpark.com/shared_projects/97jb9uVc ESP8266-01 Adapter ESP8266-01 Adapter Breadboard adapter for ESP8266-01 https://oshpark.com/shared_projects/zqDQaykJ nRF51822-04AT breakout board nRF51822-04AT breakout board Breakout board for nRF51822-04AT modules [sold on eBay](http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&LH_BIN=1&_nkw=NRF51822-04&_sop=15) for about $3.59 with free shipping. The module can be used as BLE Uart or reprogramed with $8 ST-Link/V2 programer using SWDIO and SWDCLK pins. nRF51 is well supported using free online mbed tools. https://oshpark.com/shared_projects/HHzOAYv1 Razer LED Razer LED LED Pod https://oshpark.com/shared_projects/TqmQS6yQ FAN5333BSX Breakout FAN5333BSX Breakout Simple FAN5333BSX Breakout https://oshpark.com/shared_projects/M30of3XY Flicker Lights Node Flicker Lights Node PCB For Flicker Lights Nodes https://oshpark.com/shared_projects/AjoqFVjs INFINEON_BREAKOUT.zip INFINEON_BREAKOUT.zip triaxial sensor breakout board https://oshpark.com/shared_projects/ea7NpG7p OM1_082916a.zip OM1_082916a.zip OpenMaze OM1 board v082916 https://oshpark.com/shared_projects/2fbvo3on quadrapture_decoder.kicad_pcb quadrapture_decoder.kicad_pcb Wen's quadrature encoder for Nano https://oshpark.com/shared_projects/kLLzsVa5 New PCB1861smd.zip New PCB1861smd.zip This is an emulator for the RCA CDP1861 video chip. This board has been tested and confirmed working. See the COSMAC ELF 1802 Facebook page at: https://www.facebook.com/groups/cosmacelf/. Contact me at jon@kenneke.com for more information. https://oshpark.com/shared_projects/dR4xYtJp PICKit_ICSP_adapter PICKit_ICSP_adapter PICKit ICSP to breadboard adapter https://oshpark.com/shared_projects/ZYooCXsz sn-5xgfinalkmderb.zip sn-5xgfinalkmderb.zip Simple sbc/breakout for pic32mx470 or pic32mx795 100 pin 14mm, has icsp, mcp2200 usb serial link + usb direct + power supply, final sn-5x. Tested and works ok, maybe add heatsinking. [ No guarantees whatsoever - use at your own risk only :) ] Pic24 and dsPic 100 pin ic's would probably work as well. [This was the precursor to Pic32 MZ version sn-7x which is working as prototype.] More info http://www.thebackshed.com/forum/forum_posts.asp?TID=9231&PN=1 https://oshpark.com/shared_projects/AQ1GH4PH USB power nub USB power nub A simple tool to measuere the voltage and current on a USB port. https://oshpark.com/shared_projects/vJaq2G1L MELD LED board xq.brd MELD LED board xq.brd https://oshpark.com/shared_projects/i9BP6xvl RADglow 12v button board RADglow 12v button board https://oshpark.com/shared_projects/ovY4Uebc 5v bottom button board v2 5v bottom button board v2 https://oshpark.com/shared_projects/A7xXVaSj Open Panzer TCB Mk1 Rev 23 Open Panzer TCB Mk1 Rev 23 This is the Open Panzer TCB (Tank Control Board). It is a highly-capable and flexible control board designed specifically for RC model tanks, but also suitable for halftracks, cars, or even battleships. The hardware is based on an ATmega 2560 processor and the firmware consists of an Arduino sketch as well as various C++ libraries. All Open Panzer projects are fully open source, both hardware and software. For more information on this device and the project, see the [OpenPanzer.org](http://www.openpanzer.org/) website. For bill of materials, Eagle board files, and schematics for the TCB, see the [Open Panzer Downloads](http://www.openpanzer.org/downloads/) page. A compiled hex of the latest TCB firmware can also be found on the same Downloads page. For the actual source code, see the [TCB repository](https://github.com/OpenPanzerProject/TCB) at our GitHub site. Revision 23, updated 12/25/2016  . --- https://oshpark.com/shared_projects/87VIBYWy antenna_analyzer_rev7.kicad_pcb antenna_analyzer_rev7.kicad_pcb K6BEZ Antenna Analyzer Project from http://www.360workbench.com/ https://oshpark.com/shared_projects/dLNlrxKn Vref-4 Version 2.0 ext Pwr Vref-4 Version 2.0 ext Pwr Quad Voltage Reference V 2.0 external 12Vdc power <https://www.barbouri.com/2016/12/25/voltage-reference-quad-project-2-part-1/> ![Voltage Reference Quad Project](https://c4.staticflickr.com/1/584/31874236835_1cddb4d9e8_c.jpg"Voltage Reference Quad Project V2.0") https://oshpark.com/shared_projects/0BWPH1JP TritiLED NoCell TritiLED NoCell TritiLED V2 for external battery https://oshpark.com/shared_projects/A13YAxJk basspre-mm2 basspre-mm2 Bass pre-amp inspired by the musicman stingray Basspre MM-2 by Russell McClellan is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. [GitHub](https://github.com/russellmcc/basspre-mm2) https://oshpark.com/shared_projects/W3G8xhcX 3V3 load share for TP4056 v1.1 3V3 load share for TP4056 v1.1 You can read more on [Hackaday](https://hackaday.io/project/18205-tp4056-3v3-load-share-addon-board) https://oshpark.com/shared_projects/w8NUv7uF NES-Pi Board no NFC NES-Pi Board no NFC Basic power switch control and fan control for the mini NES, base on the Raspberry Pi full details and schematic at https://www.facebook.com/groups/miniNESbuilders/permalink/489956341190644/ Scripts to manage this PCB can be found here: https://www.facebook.com/groups/miniNESbuilders/516239388562339/ https://www.facebook.com/groups/miniNESbuilders/508956222623989/ Front PCB: https://oshpark.com/shared_projects/fVcUTRQC BOM: R1=150ohm R2=10K D2=1N4001 Q1=NDD02N40 (or equivalent N-MOSFET) Fan=B2B-PH-K-S JST straight 2mm pitch Mouser BOM https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=6faa681a41 Note: Polarity on the LED is reversed, negative pole is label as positive. https://oshpark.com/shared_projects/U7E8XNUz BBShield_OSH.brd BBShield_OSH.brd Arduino Uno R3 Shield to control five PWM electronic speed controllers, one switch, and one 12V motor. https://oshpark.com/shared_projects/aojdUc1F XT60 Board V1.1 Export.zip XT60 Board V1.1 Export.zip Charger PSU https://oshpark.com/shared_projects/RIWJjNh8 13a_switch_x4.kicad_pcb 13a_switch_x4.kicad_pcb LIN bus module - 4 x 13A switch - rev 2 https://oshpark.com/shared_projects/9xWTb56y rc522UART.kicad_pcb rc522UART.kicad_pcb RFID card reader (MFRC522) https://oshpark.com/shared_projects/uiCuhB7d ESP32_Breakout.brd ESP32_Breakout.brd Latest version https://oshpark.com/shared_projects/nHgZdpKK MMDVM SP8NTH 6.2 MMDVM SP8NTH 6.2 MMDVM arduino due board https://groups.yahoo.com/neo/groups/mmdvm/files https://oshpark.com/shared_projects/lnsk0hQW pwm fan control2.brd pwm fan control2.brd https://oshpark.com/shared_projects/hqFwOoDu MMDVM SP8NTH 6.0 MMDVM SP8NTH 6.0 MMDVM board for Arduino DUE https://groups.yahoo.com/neo/groups/mmdvm/files https://oshpark.com/shared_projects/4B1HdMID Current Source Current Source A simple electronic load https://oshpark.com/shared_projects/23mC8nai Simple RF Low Pass Filter Simple RF Low Pass Filter A simple RF Lowpass Filter. Component values are dependent on your filter requirements. This board will work as either Butterworth filter (eg: http://www.calculatoredge.com/electronics/bw%20pi%20low%20pass.htm) or Chebyshev filter (eg: http://www.calculatoredge.com/electronics/ch%20pi%20low%20pass.htm). Put in your cut-off frequency, impedance is probably 50 ohms, and 9 components. (For Chebyshev, you'll also need to specify the pass-band ripple tolerances.) Then click Calculate, and those are your component values. This board will take either 1206 SMT capacitors, or .1" radial capacitors. It's laid out assuming FT37-43 toroids for the inductors, but will probably work with axial pre-made inductors too, they just won't lay flat on the board. The SMA connectors will take either vertical or edge mounted SMA connectors. https://oshpark.com/shared_projects/WiXimgke Promicro Shield For mmjoy Promicro Shield For mmjoy This is a Shield to hold promicro 5 axis and a 6 rotary encoder matrix and pins to wire in shift register board from Debolestis. Tested and works https://oshpark.com/shared_projects/KHbevI1l Rotary Encoder MMJOY2.zip Rotary Encoder MMJOY2.zip This a a board of 3 rotary endcoders matrix with diodes wired to Promicro programmed with with MMJOY2 currently working in a radio panel I put together. Tested and works https://oshpark.com/shared_projects/uErOSKHB Simple RF Bandpass Filter Simple RF Bandpass Filter A simple RF Bandpass Filter. Component values are dependent on your filter requirements. This board will work with many Bandpass filter designs, such as https://www.electronicproducts.com/Bandpass_Filter_Design_Calculator.aspx . Put in your cut-off frequency, impedance is probably 50 ohms, and 5 L/C pairs. Then click Calculate, and those are your component values. This board will take either 1206 SMT capacitors, or .1" radial capacitors. It's laid out assuming FT37-43 toroids for the inductors, but will probably work with axial pre-made inductors too, they just won't lay flat on the board. The SMA connectors will take either vertical or edge mounted SMA connectors. https://oshpark.com/shared_projects/UgGbx3qS RF Highpass Filter v1.1a RF Highpass Filter v1.1a A simple RF Highpass Filter. Component values are dependent on your filter requirements. I made this as an AM broadcast band blocker, cut-off at 1.7MHz. But you can put whatever values you want on it. This board will work as either Butterworth filter (eg: http://www.calculatoredge.com/electronics/bw%20tee%20high%20pass.htm) or Chebyshev filter (eg: http://www.calculatoredge.com/electronics/ch%20tee%20high%20pass.htm). Put in your cut-off frequency, impedance is probably 50 ohms, and 9 components. (For Chebyshev, you'll also need to specify the pass-band ripple tolerances.) Then click Calculate, and those are your component values. This board will take either 1206 SMT capacitors, or .1" radial capacitors. It's laid out assuming FT37-43 toroids for the inductors, but will probably work with axial pre-made inductors too, they just won't lay flat on the board. The SMA connectors will take either vertical or edge mounted SMA connectors. https://oshpark.com/shared_projects/wSNHEKfi Nixon18.5_v3.brd Nixon18.5_v3.brd Teensy Audio Breakout for Nixon 18.5min gap https://oshpark.com/shared_projects/BRdEvABW USB DAC r1 USB DAC r1 PCM2707 breakout https://oshpark.com/shared_projects/FuMmsWHV ATtiny45 motion sensing night light V1.2 D ATtiny45 motion sensing night light V1.2 D **VERIFIED WORKING** This light is powered by an ATtiny45/85 which powers on the 14 LED lights when motion is sensed and it is in a dark room. The light sensor on the board will not allow the lights to come on if it is in a reasonably lit room. It is fitted with a barrel plug for power, this model specifically with an L7805CV voltage regulator. *NOTE* - I use a 3 pin female header to plug the PIR sensor into to the PCB. [Download my source code](https://drive.google.com/file/d/0Bzq24animeRZN0MwVGc2ckdDZXM/view?usp=sharing) [View BOM](https://drive.google.com/file/d/0Bzq24animeRZOXVWVVVOSUdkMHc/view?usp=sharing) Designed using [Fritzing](http://fritzing.org/download/?donation=0) https://oshpark.com/shared_projects/oIW3admn LED Board.zip LED Board.zip Dual RGB LED driver board https://oshpark.com/shared_projects/sMAmV6Nh IOT ProtoBoard IOT ProtoBoard Atmega328P and RFM69HCW to send values of sensors to the main gateway. Untested yet. Order on your own risk! https://oshpark.com/shared_projects/oto6enRi 20160913-0224 OPA1622-breakout-v1.0 20160913-0224 OPA1622-breakout-v1.0 https://oshpark.com/shared_projects/eQyrPGN5 LinxPro receiver board LinxPro receiver board linx / Arduino-Pro board https://oshpark.com/shared_projects/HKN5pAKd First Proto First Proto https://oshpark.com/shared_projects/5mDcdcbJ Arduquad Arduquad https://oshpark.com/shared_projects/cKtHblsH SJ_Mons_Meg.brd SJ_Mons_Meg.brd SJ Effects Mons Meg ‘ultimate’ Big Muff PCB. Project info/thread can be found here: http://www.madbeanpedals.com/forum/index.php?topic=24468.0 https://oshpark.com/shared_projects/i5QTQQ3G Minimum Viable Synth — I/O Daughter Board V1.1 Minimum Viable Synth — I/O Daughter Board V1.1 https://github.com/kbob/MinimumViableSynth https://oshpark.com/shared_projects/sBvILD0Y ZX Specc +2A/B & +3 Composite Video ZX Specc +2A/B & +3 Composite Video - Composite Video Output for ZX Spectrum +2A/B & +3 - TEA2000 LUMI delay line PCB fits within the RF modulator casing (v. 0.99) https://oshpark.com/shared_projects/SfCUSRCI WS2812 and Beeper 24mm wide WS2812 and Beeper 24mm wide beep beep beepity beep Is 35mm too wide? I'm sure it is. Here's one that's only 24mm. As small as I can make a pair of 5050's and a beeper. needs a special beeper, too! https://www.digikey.com/product-detail/en/pui-audio-inc/AI-1027-TWT-5V-2-R/668-1454-ND/5011389 Go nuts. https://oshpark.com/shared_projects/SWr959sT Socket_FINAL.brd Socket_FINAL.brd ISDE Logic Translator Socket Board https://oshpark.com/shared_projects/y5Y12P5X pcb_extender_2b pcb_extender_2b Fits USB ports on most RaspberryPi revisions. Measurements taken from a rPi2. Includes breakout board for UJ2-ADH-1-TH - Dual USB Horizontal Connectors https://oshpark.com/shared_projects/emftR9cf s9 signal source.brd s9 signal source.brd s9 signal source https://oshpark.com/shared_projects/BRADifLN AS5311 DRO Sensor Board AS5311 DRO Sensor Board https://oshpark.com/shared_projects/cqbJmohq USB-to-1-wire Interface USB-to-1-wire Interface This project is a USB-to-Maxim 1-wire interface circuit. It was built to interface 1-wire sensors to a Raspberry Pi computer. For more details see the [Mini-Monitor Project](https://github.com/alanmitchell/mini-monitor/wiki/One-Wire-Master-Interface-Circuit). https://oshpark.com/shared_projects/7TnLB2hD The Anti-Gravitator Thru-Hole Version The Anti-Gravitator Thru-Hole Version An inexpensive through-hole remix of the Thingiverse 943091 Anti-Gravitator. [http://www.thingiverse.com/thing:943091](http://www.thingiverse.com/thing:943091) This version is designed to be less expensive to build than the original [full-size Anti-Gravitator Control Module](https://oshpark.com/shared_projects/NfWhp5B7). Most of the board was completely unused so why pay so much for a set of three boards? Also, to make it quicker to solder together and since I have a lot more through-hole parts on-hand than surface mount, I opted to change the design to be all through-hole. More details and pictures can be seen on my Thingiverse posting: [https://www.thingiverse.com/thing:1982994](https://www.thingiverse.com/thing:1982994). https://oshpark.com/shared_projects/29Yy2Qri Watch Watch https://oshpark.com/shared_projects/Vngs3gNi ESP8266 Badge Project ESP8266 Badge Project A first attempt at an electronic badge. https://oshpark.com/shared_projects/KId2bkGP Taco Tuesday Short BUS Taco Tuesday Short BUS This is a Rig-Runner alternative, 6 Andersen Power Poles each individually fused with a reverse protection diode. Diodes are optional obviously. https://oshpark.com/shared_projects/xWnqFhvQ LPC1114 PDIP 28 breakout LPC1114 PDIP 28 breakout LPC1114 PDIP 28 breakout https://oshpark.com/shared_projects/hIdr6CA3 SD_card_45_series_SPI_flash.kicad_pcb SD_card_45_series_SPI_flash.kicad_pcb https://oshpark.com/shared_projects/xUrvvoXL MC14528B Conversion Gerber.zip MC14528B Conversion Gerber.zip Design by jhulk https://oshpark.com/shared_projects/YySJiAG7 SMD3046 to DIP Gerber.zip SMD3046 to DIP Gerber.zip Design by jhulk https://oshpark.com/shared_projects/6i88jjn8 RN2483 Breakout RN2483 Breakout https://oshpark.com/shared_projects/y5JYzw3I Freq.Counter.V.1.0.brd Freq.Counter.V.1.0.brd https://github.com/abdallah-ali-abdallah/Arduino-Frequency-Counter-with-LCD https://oshpark.com/shared_projects/S315M8Ch 4xBipolar_v16.brd 4xBipolar_v16.brd Arduino shield to drive 4 bipolar stepper motors https://oshpark.com/shared_projects/1ZwQKaEZ m134driver_1.brd m134driver_1.brd Mosfet trigger for CAW or ECHO1 M134 https://oshpark.com/shared_projects/8GwiRCeR Mini Prop Controller Mini Prop Controller A two-relay Halloween prop controller. https://oshpark.com/shared_projects/MemVgGXH Teensy 3.2 CAN + MicroSD + IO shield v0.2 Teensy 3.2 CAN + MicroSD + IO shield v0.2 This Teensy 3.2 shield allows to communicate with the CAN bus with up to 1Mb/s speed. It includes the MicroSD push-push type slot to allow easy data logging. It does not have its own power regulator (which makes it cheaper and easier to build) and relies on Teensy 3.2 built in regulator providing up to 250mA for input voltages in the 3.6V-6V range. It also has place for up to 4 resistor dividers that increase the maximum voltage you can measure using the analog I/O pins. Here is a RC Groups thread from which it has originated: <http://www.rcgroups.com/forums/showpost.php?p=27129264&postcount=1> The shield has following pins broken out: * CAN bus (CAN +, CAN GND, CAN H, CAN L) * Serial ports (TX, RX and GND for Teensy's Serial1 and Serial3) * Analog pins (I/O1, I/O2, I/O3 and I/O4 mapped to Teensy's A9, A8, A7 and A6 accordingly - optionally via a resistor divider) * Note that pin 9 can be used for card detection (shorted to GND when card inserted, floating otherwise) Following components are needed to assemble this board: * 1 * TI SN65HVD230, SN65HVD231 or SN65HVD232 (recommended) CAN transceiver in the SOIC-8 package * 1 * MicroSD card push-push type slot matching the [Suntech ST-TF-003A](http://www.seeedstudio.com/wiki/images/3/3e/3300060P1.PDF) or [Adam Tech MCSP-08-C-SG](http://www.adam-tech.com/pdf/DRAWINGS%20STARTING%20WITH%20L-N/MCSP-08-C-SG.pdf) dimensions * 1 * 1x18 straight 2.54mm header pins (divided into 1, 1, 2, 2, 2, 4, 6 sections) * 1 * 2x7 straight 2.54mm header pins * 1 * 120ohm resitor in 0805 package (optional, only needed if you require CAN bus termination) * 4 * resitor pair in 0805 package (optional, only needed if you require resistor dividers, resistor pair values depend on the division ratio you need to achieve - see below for some examples) Here is how the shield looks like when assembled (notice the place for the optional terminating resistor next to the transceiver chip)   The below picture shows how the shield shall be stacked together with Teensy and also provides pins description. **Before soldering the shield to the Teensy board make sure the blink sketch is loaded to prevent setting used pins into the state that could damage the boards (e.g. setting pin 9 high when the Micro SD card is inserted would short it directly to GND).**  One important thing to remember when powering the Teensy with the shield is to **not connect it to the USB when it is powered from the CAN bus**. If for some reason you need to do it there are two options: 1. Disconnect the CAN + wire 2. Cut the VIN-VUSB pad at the bottom of Teensy (note that after you do that you'll need to power Teensy from the CAN bus, or other external source every time when uploading a new sketch)  **Resistor dividers** Each of the four I/O lines can have a resistor divider installed. The picture below shows which resistor belongs to which I/O line  When no divider is used the R1 pads for a particular I/O line shall be soldered together and the R2 pads for the same line shall be left open. The maximum voltage that can be mesured without the divider is 3.3V. When a divider needs to be used both R1 and R2 pads of a particular I/O line shall be populated with appropriate resistors. Here are some example resistor values for typical RC world usage: * R1 = 3.0kOhm, R2 = 4.7kOhm max measured voltage = 5.4V (this is useful when measuring data form sensors that provide up to 5.0V output) * R1 = 22kOhm, R2 = 4.7kOhm max measured voltage = 18.7V (this is useful when measuring voltage of battery packs up to 4S) * R1 = 22kOhm, R2 = 3.0kOhm max measured voltage = 27.5V (this is useful when measuring voltage of battery packs up to 6S) Note that these resistor values are calculated to be used with 3.3V analog reference voltage From software perspective following libraries have been tested to work fine with this shield: * For CAN bus - teachop's [FlexCan library](https://github.com/teachop/FlexCAN_Library) * For MicroSD - either Arduino's built in [SD library](http://arduino.cc/en/Reference/SD) or gremain's [SdFat library](https://github.com/greiman/SdFat) * For resistor dividers - Pawelsky's [ResistorDivider library](http://www.rcgroups.com/forums/showpost.php?p=29378092&postcount=434) **This shield is meant for hobbyists and DIYers only. Although this board has been used and tested for quite a while there are no guarantees it will work. You can download the design file, modify it to your needs and build the board for yourself but you always use it at your own risk!** #**Not for commercial use!** https://oshpark.com/shared_projects/hd9tu1Lp Low Battery Indicator with MCP3008 Low Battery Indicator with MCP3008 MCP3008 is used in this to make a low battery indicator for the GBZ. https://github.com/joachimvenaas/gbzbatterymonitor https://oshpark.com/shared_projects/wzQngY80 gbReROM_rev0.01j gbReROM_rev0.01j https://oshpark.com/shared_projects/0FoLInjA Tesla Coil Dead-Time Driver V1 Tesla Coil Dead-Time Driver V1 This is a PWM Dead-Time Driver add-on board for the [oneTesla v1 Musical Tesla Coil](http://onetesla.com/). It's used to add a Dead-Time between the gate pulses to the IGBT driver transistors to minimize overlap and prevent premature death of the transistors. Design files can be found at [https://github.com/dewhisna/TCDeadTimeDriver](https://github.com/dewhisna/TCDeadTimeDriver). https://oshpark.com/shared_projects/m4lMvUDL microSD_PMOD microSD_PMOD *microSD PMOD* designed to be used with FPGAs development boards compatible with PMODs * with 3.3V-1.8V level translation for UHS-1 signaling [Circuit Maker Project](http://circuitmaker.com/Projects/Details/Xavier-Gillard-2/microSD-PMOD) https://oshpark.com/shared_projects/BGKXsEzu VGA Blinking Lights VGA Blinking Lights Pseudo Random VGA blinking lights generator. Further details on https://hackaday.io/project/8537-vga-blinking-lights https://oshpark.com/shared_projects/yIIF09s6 Holophonor Board Holophonor Board 3.3V Arduino mini 328 breakout board with 4 digital PWM and 4 analog output, ideal for LED control. All 8 channels have areas on the board for 2n2222 transistors for driving more than 1 LED as well as SMD resistors. https://oshpark.com/shared_projects/84emcdT8 14140^5 14140^5 # RPUno Solar Powered ATmega328P with pluggable connections for a pulse sensor (e.g. flow meter), six digital I/O, and two analog inputs (e.g. current loops). 20W of PV with a 12V SLA charge control and simple battery management. ^5 Improves how VIN power is sent to Shield (e.g. RPUpi /w a Pi Zero) and adds a pluggable 5V output (for K3 latching solenoid driver). [RPUno](https://github.com/epccs/RPUno/) [Forum](http://rpubus.org/bb/viewforum.php?f=6) [HackADay](https://hackaday.io/project/12784-rpuno)  https://oshpark.com/shared_projects/COkd77JJ SDCardReader.v03 SDCardReader.v03 SD Card reader add-on for Butterfly using SPI. https://oshpark.com/shared_projects/Pe7qcOMo Sensor.zip Sensor.zip RoadRunner Tachometer Sensor PCB BOM: Q1 is the AH337 sensor IC SOT23 package. Digikey PN: AH337-WGCT-ND D1 & D2 are 5V zeners SOT23 package Digikey PN: BZX84C5V1-FDICT-ND R1 is a 1.0K 0805 resistor Digikey PN: P1.0KADCT-ND P1 is a 3.5mm RA socket Digikey PN: CP-3523SJCT-ND https://oshpark.com/shared_projects/Omol0oNq MMJoy2 TLE5011 / TLE5010 MMJoy2 TLE5011 / TLE5010 MMJoy2 TLE5011/TLE5010 sensor PCB (have a look at v2 for header pins) 1206 SMD; R1/R2 = 10k; C1 = 100nF; C2 = 10uF (optional); borehole 3mm; borehole distance 30mm; 1,25mm pitch connector https://oshpark.com/shared_projects/qRYp0rjO Nano Zero Stepper PCB Nano Zero Stepper PCB http://misfittech.net/product/nano-zero-stepper-pcb/ https://oshpark.com/shared_projects/FCIcV7Fo ESP8266 12V LED Dimmer ESP8266 12V LED Dimmer https://oshpark.com/shared_projects/OiYS57UK bean_mosfets.brd bean_mosfets.brd LB bean add-on shield https://oshpark.com/shared_projects/5ePTUro3 Link Port for SGB Link Port for SGB https://oshpark.com/shared_projects/5dR7L0Qg Lesson Tracker Lesson Tracker https://oshpark.com/shared_projects/vAcrXkb7 Shoe Sensor v0.7 Shoe Sensor v0.7 https://oshpark.com/shared_projects/sgySw9hH 4V Step Down 4V Step Down 4V Step Down voltage regulator. Great for GSM modems. 4.90$ for 3 PCBs https://oshpark.com/shared_projects/79jhQjGx ADA4530 Preamp ADA4530 Preamp ADA4530 Preamp https://oshpark.com/shared_projects/ykIwpvMv PUREmodules PIR module PUREmodules PIR module PUREmodules PIR module for [PUREmodules](http://www.puremodules.com/ "PUREmodules") Come check out the design concept for [PUREmodules](http://www.pureengineering.com/projects/modularsensor/ "PUREmodules"). Add this to your design. Source files are here: [GitHub](https://github.com/PureEngineering/PUREmodules/tree/master/SampleModule) https://oshpark.com/shared_projects/jlOmwnKj CH340G Pandora Ext r3 CH340G Pandora Ext r3 https://oshpark.com/shared_projects/NDb9066X Neutrik NMJ4HFD2 Breakout Rev A Neutrik NMJ4HFD2 Breakout Rev A Breakout for Neutrik NMJ4HFD2 TS jack https://oshpark.com/shared_projects/V7Nbua5s Lorlin CK1049 Breakout Rev A Lorlin CK1049 Breakout Rev A Breakout for Lorlin CK1049 rotary switch (available from Mouser). Board is designed for normal use or as a voltage divider with pads for 0603 resistors. https://oshpark.com/shared_projects/muPwTP0E Teensy Breakout v0.1 Teensy Breakout v0.1 Teensy 24 i/o breakout to phoenix screw terminals https://oshpark.com/shared_projects/2Dd9RXBa TMC5130 Breakout Rev2 TMC5130 Breakout Rev2 Simple breakout board for using TMC5130 motor driver chip ## Parts: **U1** TMC5130 - Digikey 1460-1126-1-ND **U2** 5V 500mA LDO (optional) ONSemi MC78M05CDTRKG - Digikey MC78M05CDTRKGOSCT-ND **C1** 22nF 50V+ 0603 - Digikey 1276-6534-1-ND **C2,C3,C5** 0.1uF 50V+ 0603 - Digikey 1276-1936-1-ND **C4** 4.7uF >5V 0603 - Digikey 587-1441-1-ND **C6,C7** 1uF >5V 0603 - Digikey 587-1248-1-ND **C8** 0.1uF >5V 0603 - Digikey 490-1532-1-ND **C9** 100uF 50V - Digikey 50PEV100M10X10.5CT-ND **R1,R2** 0.1 Ohm 0.5W 1% 1206 - Digikey CSR1206FTR100CT-ND **R3** 2.2 Ohm 0603 - Digikey 311-2.2GRCT-ND **R4,R5,R6** DNP (0Ohm/jumper can be used to pick which CS line to use after cutting trace) ## Usage: The TMC5130 datasheet describes all the registers and how to communicate with the chip - Near the end it provides a startup sequence which was easy to program and was a good starting point for other software to control it. https://oshpark.com/shared_projects/gX1iLCaz RoomNinja Pi v6 RoomNinja Pi v6 LED + Fans adapter for RoomNinja v6 on a Pi https://oshpark.com/shared_projects/P0uzs8sp eMoteino v0.2.20161214 eMoteino v0.2.20161214 Moteino Energy Monitor Shield v0.2 [http://tinkerman.cat/moteino-energy-monitor-shield/](http://tinkerman.cat/moteino-energy-monitor-shield/) https://oshpark.com/shared_projects/1JeCBav4 JARVAS Tag Board JARVAS Tag Board Miniature tag board for the JARVAS System https://oshpark.com/shared_projects/S7J6GKik JARVAS Anchor Board JARVAS Anchor Board Anchor and development board for the JARVAS system https://oshpark.com/shared_projects/8udIqlv2 stepboard stepboard stepper driver adapter https://oshpark.com/shared_projects/l2uvWoZl BeanV3SillkReadable BeanV3SillkReadable same as BeanV3 but with silk screen more readable https://oshpark.com/shared_projects/AiskAkid bluelockv1 bluelockv1 https://oshpark.com/shared_projects/VQ4Mbqqp mpx2spi mpx2spi Multiplex Radio (Evo / Royal) RF Module, with ARM processor for running Deviation protocol suite. https://oshpark.com/shared_projects/B6aN2bwU Analog Discovery Breadboard Adapter Analog Discovery Breadboard Adapter A breadboard adapter designed by Doug Mercer at ADI for the Digilent Analog Discovery https://oshpark.com/shared_projects/4gNYHyaY Bristle_bot Bristle_bot More info can be found here https://facelesstech.wordpress.com/2016/08/15/light-following-bristle-bot/ https://oshpark.com/shared_projects/JNdxAr4M electro_hat_test electro_hat_test More info can be found here https://facelesstech.wordpress.com/2016/12/18/electro_pet/ https://oshpark.com/shared_projects/XSK2mRLT electro_pet electro_pet More info can be found here https://facelesstech.wordpress.com/2016/12/18/electro_pet/ https://oshpark.com/shared_projects/QJTKqyK2 low battery indicator pigrrl rpi3 low battery indicator pigrrl rpi3 More info can be found here http://www.stuffaboutcode.com/2016/01/pocket-pigrrl-battery-monitor.html https://oshpark.com/shared_projects/dJbJtYQw can.brd can.brd CAN_board https://oshpark.com/shared_projects/vK5A9wNY FlashForge Creator Pro 2016 HBP Heater Board V2 FlashForge Creator Pro 2016 HBP Heater Board V2 Heater board for the FlashForge Creator Pro 2016 printer. Based on the FFCP HBP PCB Rev J. Created to replace boards that die from bad connectors that melt and delaminate traces (since mine died after about 50 print hours). Parts List: * P1: AMP TE 1744037-2 (DigiKey A112698-ND) -- I HIGHLY recommend that you use a DigiKey ED1609-ND or similar screw terminal block connector instead, which is rated at 15A. The original connector that FlashForge used, as quoted on this bill-of-materials, is only rated 7.5A and generally fails with a catastrophic meltdown. * P2: S4B-XH-SM4-TB(LF)(SN) (DigiKey 455-2262-1-ND) * LED1: Red SMD 1206, such as LTST-C150KRKT (DigiKey 160-1405-1-ND) or similar * R1: 4.7K SMD 1206 (such as DigiKey RMCF1206FT4K70CT-ND) * R2: NTC 100K Thermistor SMD 1206, NTHS1206N01N1003JE (DigiKey: 541-1144-1-ND) * R3: Do not populate * R4: 1K SMD 1206 (such as DigiKey 311-1.00KFRCT-ND) (May need 1.2K or larger depending on voltage drop and current limits of the LED chosen) * C1: 0.1uF SMD 1206 ceramic (such as DigiKey 478-3618-1-ND) **Note:** Use 1oz copper or thinner. If used with copper that's too thick, you will overload your printer's power supply or motherboard. Also, be sure to place a layer of Kapton tape between the PCB and the aluminum plate of your printer. The tape will both help the heat to evenly distribute as well as insulate the interface between the PCB and the aluminum plate and prevent electrical shorts should your PCB's solder masks develop small scratches or nicks. **Disclaimer:** While it's believed that this design is complete, accurate, and functional. It has not been fully tested for all criteria or safety requirements. And since I can't control the manufacturing or assembly of this board, I assume no responsibility for any damages or injuries, either direct or incidental, resulting from using this design or boards created from it, including, but not limited to, damage to the printer from circuit problems or to the surroundings from the result of fire or for burns or electrocution of users. This PCB is being provided here as-is as a reference for the hobbyist and do-it-yourselfer only. As an alternative to replacing your PCB heater, you can also use a [Keenovo Silicone Heater](http://www.keenovo.com). Design Part Number 10452 is the Keenovo part for a 24V 130W unit that fits the FlashForge Creator Pro 2016. For it, you will need an [HBP interface board](https://www.oshpark.com/shared_projects/8igUA0Wk) to adapt it to the FlashForge's MightyBoard Motherboard (i.e. the circuit which is already included on this PCB heater). V2 Update: 2016/11/12 - Corrected the position of upper pair of mounting holes. https://oshpark.com/shared_projects/VnTfWOAS FlashForge Creator Pro 2016 HBP Heater Board FlashForge Creator Pro 2016 HBP Heater Board **NOTE:** This version has a 2mm error in the location of the upper corner mounting holes. This version has been replaced by a new version. Please see: [https://oshpark.com/shared_projects/vK5A9wNY](https://oshpark.com/shared_projects/vK5A9wNY) --- **NOTE:** Use [https://oshpark.com/shared_projects/vK5A9wNY](https://oshpark.com/shared_projects/vK5A9wNY) instead!! Heater board for the FlashForge Creator Pro 2016 printer. Based on the FFCP HBP PCB Rev J. Created to replace boards that die from bad connectors that melt and delaminate traces (since mine died after about 50 print hours). Parts List: * P1: AMP TE 1744037-2 (DigiKey A112698-ND) -- I HIGHLY recommend that you use a DigiKey ED1609-ND or similar screw terminal block connector instead, which is rated at 15A. The original connector that FlashForge used, as quoted on this bill-of-materials, is only rated 7.5A and generally fails with a catastrophic meltdown. * P2: S4B-XH-SM4-TB(LF)(SN) (DigiKey 455-2262-1-ND) * LED1: Red SMD 1206, such as LTST-C150KRKT (DigiKey 160-1405-1-ND) or similar * R1: 4.7K SMD 1206 (such as DigiKey RMCF1206FT4K70CT-ND) * R2: NTC 100K Thermistor SMD 1206, NTHS1206N01N1003JE (DigiKey: 541-1144-1-ND) * R3: Do not populate * R4: 1K SMD 1206 (such as DigiKey 311-1.00KFRCT-ND) (May need 1.2K or larger depending on voltage drop and current limits of the LED chosen) * C1: 0.1uF SMD 1206 ceramic (such as DigiKey 478-3618-1-ND) **Note:** Use 1oz copper or thinner. If used with copper that's too thick, you will overload your printer's power supply or motherboard. Also, be sure to place a layer of Kapton tape between the PCB and the aluminum plate of your printer. The tape will both help the heat to evenly distribute as well as insulate the interface between the PCB and the aluminum plate and prevent electrical shorts should your PCB's solder masks develop small scratches or nicks. **Disclaimer:** While it's believed that this design is complete, accurate, and functional. It has not been fully tested for all criteria or safety requirements. And since I can't control the manufacturing or assembly of this board, I assume no responsibility for any damages or injuries, either direct or incidental, resulting from using this design or boards created from it, including, but not limited to, damage to the printer from circuit problems or to the surroundings from the result of fire or for burns or electrocution of users. This PCB is being provided here as-is as a reference for the hobbyist and do-it-yourselfer only. As an alternative to replacing your PCB heater, you can also use a [Keenovo Silicone Heater](http://www.keenovo.com). Design Part Number 10452 is the Keenovo part for a 24V 130W unit that fits the FlashForge Creator Pro 2016. For it, you will need an [HBP interface board](https://www.oshpark.com/shared_projects/8igUA0Wk) to adapt it to the FlashForge's MightyBoard Motherboard (i.e. the circuit which is already included on this PCB heater). https://oshpark.com/shared_projects/Cc7VPSVR 8052clock.zip 8052clock.zip 8052 RTC board with DS12887. This is V1.0 and has not been tested. So use at your own risk. https://oshpark.com/shared_projects/45Uj4jke DaSHield.brd DaSHield.brd DaSH PA Arduino shield v2.1 https://oshpark.com/shared_projects/DNAvifzC DaSHield.brd DaSHield.brd DaSH PA Arduino shield v2.1 https://oshpark.com/shared_projects/pLjfIf7X BQ2000 v3.brd BQ2000 v3.brd This is an as yet untested, reduced version of the BQ2000 evaluation board. I've pulled off the jumper pins and greatly simplified the schematic. I've made a few versions of this board so I'm fairly confident this version will work. Eagle files for this board can be found [here](https://github.com/ChicagoRobotics/BQ2000-minimized). https://oshpark.com/shared_projects/e6Fdxdb5 Real helios 22113 Real helios 22113 helios 22113 line amp https://oshpark.com/shared_projects/Mz8H7PfJ 2128 2128 mmc1 preamp https://oshpark.com/shared_projects/GHac3aAW shaiRDKv1.brd shaiRDKv1.brd RDK sheid v1 https://oshpark.com/shared_projects/cb1jNISu butterfly dress v1.12 butterfly dress v1.12 https://oshpark.com/shared_projects/2x7KTFvd 555 lightning bug throwable 555 lightning bug throwable https://oshpark.com/shared_projects/X6xcmJhF bling_your_thing3.brd bling_your_thing3.brd Portland Winter Light Festival - Bling Your Thing https://oshpark.com/shared_projects/YRWOVk8g LED_Pendant_-_Micro_USB_Gerber.Zip LED_Pendant_-_Micro_USB_Gerber.Zip LED Pendant V2.1 https://oshpark.com/shared_projects/IfhqT4O8 AVR Keyboard Toy (rev B) AVR Keyboard Toy (rev B) AVR-based keyboard learning toy [GitHub project](https://github.com/Petezah/AVRKeyboardToy) https://oshpark.com/shared_projects/FEB3kyMz Nand Interface Nand Interface Progskeet NAND Interace https://oshpark.com/shared_projects/bEvVgzb9 QSB for PS3 DYN_001 v1.1 QSB for PS3 DYN_001 v1.1 Quick solder board (QSB) for PS3 motherboad DYN_001 (version 1.1) https://oshpark.com/shared_projects/pb9OI8tI a a My version of the ProgSkeet v1.1 'Blue' PCB. Tested 100% works. Note: NON THP pads. https://oshpark.com/shared_projects/nR6sbxn4 QSB for PS3 DYN_001 v1.2 QSB for PS3 DYN_001 v1.2 Quick Solder Board (QSB) for PS3 Motherboard DYN_001 QSB PCB version 1.2 https://oshpark.com/shared_projects/odB7tz7a QSB for JSD_001 v1.0 QSB for JSD_001 v1.0 Quick Solder Board (QSB) for PS3 MotherBoard JSD_001 QSB PCB version: 1.0 https://oshpark.com/shared_projects/NtckwcFl Phoenix II v1.1b (ProgSkeet PCB) Phoenix II v1.1b (ProgSkeet PCB) Phoenix II - my BETTER version of the ProgSkeet v1.1 PCB. https://oshpark.com/shared_projects/QYiJmz77 Phoenix III pro v1.0 Phoenix III pro v1.0 Phoenix III pro v1.0 https://oshpark.com/shared_projects/NRTxAsFn Teensy2++ ACE Adapter Teensy2++ ACE Adapter Teensy2++ ACE Adapter v1.1 https://oshpark.com/shared_projects/HX7QKlxr PhoenixII PhoenixII PhoenixII v1.1b https://oshpark.com/shared_projects/9YhGhPtz Baby Phoenix II Baby Phoenix II Baby Phoenix II v1.0 https://oshpark.com/shared_projects/wgC7LBXf NaNdOr_2016_SlrLess NaNdOr_2016_SlrLess NaNdOr_2016_SlrLess https://oshpark.com/shared_projects/0mRdKx6H Teensy ACE v3.0 2016 Teensy ACE v3.0 2016 Teensy ACE v3.0 2016 https://oshpark.com/shared_projects/vt6FGicv MINI_SAM_TQFP_1.27_SIMPLE_2016_12_12_001.brd MINI_SAM_TQFP_1.27_SIMPLE_2016_12_12_001.brd This is a LEGO minifigure sized development board using an Atmel SAMD21E M0 chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets. R3 may or may not be needed during programming. SDA/SCL lines have 4.7k pull-up resistors Included a 3.5mm WS2812B LED for fun. Latest version removes the 0.8mm 8 pin connector that I really wanted to use because of the very low profile. Instead I went to a 10-pin 1.27mm pitch SMT connector. Should be easy to find - they are the same as Cortex Programming/Debugging connectors. Makes for a high profile backpack for MINI SAM, but oh so much easier to solder. More details on [Github](https://github.com/bwshockley/Minifigure-SAMD21E) https://oshpark.com/shared_projects/T2rLu89I STM32 Breadboard STM32 Breadboard Breadboardable PCB for STM32 LQFP32. More info [here](http://notes.iopush.net/stm32l052-development-board/) https://oshpark.com/shared_projects/tiqNnrMg Lemo BO R1.0 Lemo BO R1.0 Lemo BO https://oshpark.com/shared_projects/jdyeWw5t LostModelBuzzer V1.1 LostModelBuzzer V1.1 https://oshpark.com/shared_projects/lMohlbdO PWLF - bling your thing prototype PWLF - bling your thing prototype Bling your thing wokrshop https://oshpark.com/shared_projects/tKN4X7AL Dewtronics TB6600 Stepper Driver Board V1 Dewtronics TB6600 Stepper Driver Board V1 Custom TB6600 Stepper Driver designed as a much improved drop-in replacement for the HY-DIV268N Module, allowing you to use your same heatsink and system integration with a better driver module. Design details available at: [https://github.com/dewhisna/TB6600StepperDriver](https://github.com/dewhisna/TB6600StepperDriver) A customizable 3D printable case is available at: [https://www.thingiverse.com/thing:1917535](https://www.thingiverse.com/thing:1917535). https://oshpark.com/shared_projects/mcg0E3wd MySFreezer MySFreezer MySensors sensor node aimed to monitor sensitive lab equipment, especially ultra low temperature -80°C freezers. https://oshpark.com/shared_projects/0Z1APNFv VL53L0X.Ladybug.v02a VL53L0X.Ladybug.v02a VL53L0X time-of-flight ranging sensor add-on for Ladybug STM32L432 development board (www.kickstarter.com/projects/2109048010/arduino-programmable-cortex-m4f-development-boards). This time with a bit more style. https://oshpark.com/shared_projects/SIWMcmlj VL53L0X.Ladybug.v02 VL53L0X.Ladybug.v02 VL53L0X time-of-flight ranging sensor add-on for Ladybug STM32L432 development board (www.kickstarter.com/projects/2109048010/arduino-programmable-cortex-m4f-development-boards). https://oshpark.com/shared_projects/WErAl1oo N64 CSync Restorer N64 CSync Restorer Uses 0805 Resistors and Capacitor and any NPN SMD Transistor. https://oshpark.com/shared_projects/6C1sUUqn USB IR Toy v2 USB IR Toy v2 USB Infrared Toy from http://dangerousprototypes.com/ https://oshpark.com/shared_projects/rPZPMxuY USB IR Toy v2 USB IR Toy v2 USB Infrared Toy from http://dangerousprototypes.com/ https://oshpark.com/shared_projects/AOETV8te bela modular output bela modular output a modular level output interface for the [bela](http://www.bela.io) beagle bone black cape https://oshpark.com/shared_projects/Ef5JXUnH bela modular input bela modular input a modular level input interface for the [bela](http://www.bela.io) beagle bone black cape https://oshpark.com/shared_projects/iCAvHETb DRA818V/U Breakout (Rev 1) DRA818V/U Breakout (Rev 1) Breakout board for Dorji DRA818V/U with SMA connector. https://oshpark.com/shared_projects/sOmSId1q cribbage board r0 cribbage board r0 LED cribbage board - impractical, ornamental https://oshpark.com/shared_projects/CZ0lqs2x PIC ISCP 6P6C to 6 pin header (mini) PIC ISCP 6P6C to 6 pin header (mini) PIC ISCP 6P6C (ICD3) to 6 pin header (PICKit) [mini] https://oshpark.com/shared_projects/uWedcb4V PIC ISCP 6P6C to 6 pin header PIC ISCP 6P6C to 6 pin header PIC ISCP 6P6C (ICD3) to 6 pin header (PICKit) https://oshpark.com/shared_projects/pEtav5tt LadybugSPIFlashAddOn.v02 LadybugSPIFlashAddOn.v02 128 Mbit (16 Mbyte) SPI NOR flash memory add-on for Ladybug (STM32L432) development board. See kickstarter: https://www.kickstarter.com/projects/2109048010/arduino-programmable-cortex-m4f-development-boards https://oshpark.com/shared_projects/e3nx34gT MouldyRF: RF Prototyping (GND-Via) MouldyRF: RF Prototyping (GND-Via) An open-source RF prototyping board (with via on central pad). See <http://github.com/colinoflynn/mouldyrf> https://oshpark.com/shared_projects/Ult37Q9v MouldyRF: RF Prototyping (Standard) MouldyRF: RF Prototyping (Standard) An open-source RF prototyping board. See <http://github.com/colinoflynn/mouldyrf> https://oshpark.com/shared_projects/Rpcxnebf RC2014 Floppy, WD37C65 version RC2014 Floppy, WD37C65 version This one requires less support components than the FDC9266 https://oshpark.com/shared_projects/dosKcDwd rc2014 Floppy, FDC9266 Version rc2014 Floppy, FDC9266 Version rc2014 floppy disk interface https://oshpark.com/shared_projects/Lhlb9MeB periph-tester v1 periph-tester v1 https://oshpark.com/shared_projects/iMinC8D1 BLF driver 1400m-17 [rev00e][tried & tested] BLF driver 1400m-17 [rev00e][tried & tested] ## BLF flashlight driver, 17 mm, 1.4 A + m ## Features * 7135 1400 mA regulated LED driver * Dual channel (3+1 7135) * No OTC - Intended for memory-decay or no-memory firmware. * R5 to eliminate unintentional Vcc boosting during PWM. * Cell voltage read upstream of D1. * Oversized heat plane for the 7135s with good thermal link to the ground ring. * Generous 0603 pad sizes through-out that will accept 0805 parts as well. * 'SS' SOIC package size for MCU. Tiny85 requires pin-bending to fit. ## Revision changes * New ## Suggested parts list * U1: Atmel Attiny25, SSU or SSN package * U2-5: 7135 350 mA LED driver * C1: 10 uF, X5R or better, 0603 or 0805 * D1: Schottky diode, 200 mA 20 V or better, 0805 or SOD323 * R1: 22 kohm, 1%, 0603 * R2: 4.7 kohm, 1%, 0603 * R5: 4.7 ohm, 5%, 0603 https://oshpark.com/shared_projects/wXfjmIHa F4-AlienFlightNG-Hex-Brushless-V1.zip F4-AlienFlightNG-Hex-Brushless-V1.zip https://oshpark.com/shared_projects/i9eS5B7a F4-AlienflightNG-Quad-Brushless-V1.zip F4-AlienflightNG-Quad-Brushless-V1.zip https://oshpark.com/shared_projects/LyvG49pP Pop Stopper v1.0a Pop Stopper v1.0a Test board for TL7700 based Pop Stopper. Connect the 1/4" to your headphones, and the 1/8" to your amp. The amp will see the two 150ohm resistors on the bottom on the board instead of your headphones for the first two-ish seconds after power on, so the *POP* of amp startup goes into the resistors, not your headphones. Similarly, on amp shut-down, it disconnects the headphones as quickly as it can before the shut-down pop hits your 'phones. Components on the board are labeled by value. None of the components pass audio (only the connectors and relay), so they can be of common low precision, nothing special, junk drawer quality. The SOIC is a Texas Instruments TL7700 Reset controller: http://www.ti.com/product/TL7700 Note that the outline on the board is too narrow (my bad, sorry). I had to fold the pins under the chip to solder it to the board. 1/4" connector is Neutek NRJ6HF, something like: http://www.mouser.com/ProductDetail/REAN/NRJ6HF-AU Relay is HK19F type, like: http://www.ebay.com/itm/381374965631 https://oshpark.com/shared_projects/lmJ8BQ38 esp-85s.brd esp-85s.brd esp-85s https://oshpark.com/shared_projects/yFTXsDW0 MINI_SAM_TQFP_8-Pin_SIMPLE_2016_12_09_001.brd MINI_SAM_TQFP_8-Pin_SIMPLE_2016_12_09_001.brd Details https://github.com/bwshockley/Minifigure-SAMD21E https://oshpark.com/shared_projects/AlQZuxWu Mightyduino v1.2 Mightyduino v1.2 #[ New version 1.3 HERE](https://oshpark.com/shared_projects/zuZ4OIae) ## Mightyduino A DIY Arduino type hardware board based on ATmega644p Atmega1284p Hosted on [Github](https://github.com/peekpt/mightyduino) This project is free and based on @MCUDude's [MightyCore](https://github.com/MCUdude/MightyCore) which has awesome well designed kits for serious development with AVR's.  Mightyduino is an Arduino with more memory than an Arduino Pro mini. It can use 644p (64k) or 1284p (128k) chips. It's voltage can be configured by U1 and the frequecy can be configured by the Murata's ressonator (crystal). It has a power led and another one connected to pin D0. The push button performs reset. DTR pin can be used to external reset. The RAW pin is the input voltage **<16v**. The VCC pin is the regulator output and IC voltage, it can be loaded up to peak of **500mA**. To burn the **bootloader** (optiboot 6.0) you must first install the [MightyCore boards](https://github.com/MCUdude/MightyCore#how-to-install) on Arduino App , connect the ICSP pins to your bootloader programming hardware (eg. USBASP), select one of MCUDude's board that meet the specs you use and burn bootloader. Then you can access (ttl-serial dongle) like a normal arduino on the serial pins (like arduino pro mini). Mightyduino uses the 'standard' pin mapping. ###Version History - v1.1 - Switched Led from pin D13 to D0, cosmetic improvements - v1.0 - Initial release ###Quick Links: Order boards from [OSHPark] (https://oshpark.com/shared_projects/XGfDlqgX) Or download the [Gerber files](https://github.com/peekpt/mightyduino/raw/master/gerber/mightyduino_gerbers_1.1.zip) for other pcb maker Download the schematic [PDF](https://github.com/peekpt/mightyduino/blob/master/schematic.pdf) ATmega datasheet [644p](http://www.atmel.com/images/doc2593.pdf) [1284p](http://www.atmel.com/images/doc8059.pdf) ## Screenshots ###Components  ### Top  ### Bottom  ###Pin Mapping  https://oshpark.com/shared_projects/hyPT3KjF Octopus_Basic.brd Octopus_Basic.brd https://oshpark.com/shared_projects/N6lxs3vI Micro DC/DC 5V 1A Micro DC/DC 5V 1A Schematic is taken from datasheet of LM2734 https://oshpark.com/shared_projects/BT0Qqz8L Mini DC/DC 5V 1A Mini DC/DC 5V 1A Schematic is taken from datasheet of LM2734 https://oshpark.com/shared_projects/9x3sjTer NRFSMD_adapter NRFSMD_adapter NRF24L01-SMD to through-hole adapter https://oshpark.com/shared_projects/vRVH7H8Z lipo-ir-calculator-rev2.brd lipo-ir-calculator-rev2.brd https://oshpark.com/shared_projects/N54QYihJ DCC booster R3.brd DCC booster R3.brd Universal DCC 43A Booster w/Display https://oshpark.com/shared_projects/x7gLSU9n rocket2 rocket2 https://oshpark.com/shared_projects/DdvrplMk Current Sensor Rev D Current Sensor Rev D https://oshpark.com/shared_projects/afPRfRTO HUB75 Teensy Shield HUB75 Teensy Shield https://oshpark.com/shared_projects/YeFBneIb inline inline https://oshpark.com/shared_projects/RKJyCyXs mcp2221 usb uart mcp2221 usb uart Easy to solder through hole ttl serial usb uart bassed on the Microchip mcp2221 / mcp2221a. Assembled boards available on my [Website](http://www.509maker.com/product/usb-uart) Documentation is provided on my [Github](https://github.com/509Maker/MCP2221-USB-Uart) https://oshpark.com/shared_projects/IVVfCXGn Export Joiner Board V1.0.zip Export Joiner Board V1.0.zip WS2812B Joiner Board https://oshpark.com/shared_projects/bvZLwrlV C64/C128 multicart C64/C128 multicart A flash based cartridge for C64/C128 that provide space for 16 GAME and 16 EXROM cartridges.[Github repo](https://github.com/MattisLind/C64Cartridge) https://oshpark.com/shared_projects/XCmF9MEW MySensorsBoard V2 MySensorsBoard V2 Version 2 https://oshpark.com/shared_projects/JLvriKPt MySensors V2.1 MySensors V2.1 https://oshpark.com/shared_projects/iDF4UDGK WiFind V1.0 WiFind V1.0 WiFind V1.0 https://oshpark.com/shared_projects/7eE2JyoH mbavr-4.brd mbavr-4.brd MBAVR-4 https://oshpark.com/shared_projects/jIOHaPzt Mixtape Bluetooth Mixtape Bluetooth Simple micro SD music player w/ teensy and bluetooth https://oshpark.com/shared_projects/Y37xg9N7 DM65pic DM65pic External board for Nexysfpga https://oshpark.com/shared_projects/FoScnJAu 18650 Powerbank 18650 Powerbank Charger board for a single Li-ion 18650 cell. https://oshpark.com/shared_projects/FAyLBjUv usb extender usb extender Fits USB ports on most RaspberryPi revisions. Measurements taken from a rPi2. https://oshpark.com/shared_projects/ro3ke7Yy controller.zip controller.zip Very tiny Arduino based wireless board for remote-controlling an electrical wall outlet. (Atmega328p-mu, RFM69 radio module, 0402 sized components). https://oshpark.com/shared_projects/MMW9Ewt5 Trackuino 2.2 Trackuino 2.2 Trackuino 2.2 board https://oshpark.com/shared_projects/BBcN4TA1 arduino_control.kicad_pcb arduino_control.kicad_pcb FirstOne Amplifier Controller v0.3 https://oshpark.com/shared_projects/WSpndLJZ Digital Clock DC-002 (V1.2b) Digital Clock DC-002 (V1.2b) A small and highly accurate digital clock using HPDL-1414 LED displays, DS3231 RTC, a rotary encoder for menu UI, and USB interface for synchronization with a computer. The "b" revision fixes silkscreen text blurriness. If you're interested in building one yourself, there is no step-by-step guide, but a full list of resources to do so is available at [www.joeyhagedorn.com/projects/DC-002/](https://www.joeyhagedorn.com/projects/DC-002/) https://oshpark.com/shared_projects/CpGPIWe1 cnc_machine_control_mill.brd cnc_machine_control_mill.brd cnc_machine_control_mill.brd https://oshpark.com/shared_projects/ZecsmJco LM2596ADJ.brd LM2596ADJ.brd LM2596 Adj. Voltage Regulator https://oshpark.com/shared_projects/bqAKxEuw xml led brd xml led brd https://oshpark.com/shared_projects/8gjRzoFn Flux Capacitor v4.1 10 LED version Flux Capacitor v4.1 10 LED version TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) Parts required are printed on the pcb. Requires 8v min. to run. can take up to a maximum of 16v. Made for 3S really. 0603 LED's (neg towards white lines), 0603 resistors and caps, and soic-8 555 and a 4017 soic-16 IC also required as well as a 10K pot. https://oshpark.com/shared_projects/O7IsiSiq Flux Capacitor v4.5 16 LED version Flux Capacitor v4.5 16 LED version TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) Parts required are printed on the pcb. Requires 8v min. to run. can take up to a maximum of 16v. Made for 3S really. 0603 LED's (neg towards white lines), 0603 resistors and caps, and soic-8 555 and a 4017 soic-16 IC also required as well as a 10K pot. https://oshpark.com/shared_projects/OTy9EYqW VCNL3020_Breakout_Board VCNL3020_Breakout_Board Digital IR proximity sensor breakout board https://oshpark.com/shared_projects/hpUFRhHC Tektronix Capacitor Adaptor Tektronix Capacitor Adaptor Capacitor Adaptor for old Tektronix 7000 series oscilloscopes https://oshpark.com/shared_projects/OaSKyzSf James R Behrens James R Behrens LinkIt Duo RGB Matrix Bd https://oshpark.com/shared_projects/ZwOTocHm CSN-Gateway-screen.kicad_pcb CSN-Gateway-screen.kicad_pcb Calaos Sensor Gateway Screen v1.0 https://oshpark.com/shared_projects/LOuyTTtR CSN-Gateway-base.kicad_pcb CSN-Gateway-base.kicad_pcb Calaos Sensor Gateway v1.0 https://oshpark.com/shared_projects/5eb3j4L8 teensyCar_daughter_OBD2 teensyCar_daughter_OBD2 daughtercard for teensyCar https://oshpark.com/shared_projects/U4hPEOeh teensyCar v3 teensyCar v3 teensy-based automotive interface https://oshpark.com/shared_projects/BX0TGT4B nrf24L01 Arduino PROmini adapter nrf24L01 Arduino PROmini adapter nRF24L01 <> Arduino PROmini adapter board https://oshpark.com/shared_projects/61a2Y1dt pwrup_rev0.01 pwrup_rev0.01 https://oshpark.com/shared_projects/tiDyiHb7 gerbers.zip gerbers.zip toy https://oshpark.com/shared_projects/CgqibMme coin.kicad_pcb coin.kicad_pcb Coin cell charger https://oshpark.com/shared_projects/2ptU8EIR ReVerSE-U16 rev.C ReVerSE-U16 rev.C ReVerSE-U16 FPGA board for retro-computing. See more: [On GitHub](https://github.com/mvvproject/ReVerSE-U16) https://oshpark.com/shared_projects/9QSi6U8j ZXM-Moonsound rev.C ZXM-Moonsound rev.C ZXM Moonsound, YMF278 OPL4 sound card for ZX-Bus. See more: [on official site](http://micklab.ru/My%20Soundcard/ZXMMoonSound.htm) https://oshpark.com/shared_projects/RXL1a5H4 WD900-FD-ADAPTER WD900-FD-ADAPTER https://oshpark.com/shared_projects/pV9GuFXn Paleocord Adapter 1 v1.21 Paleocord Adapter 1 v1.21 Paleocord Adapter 1 is a circuit board that permits the somewhat proper interconnection of RJ45 TIA/EIA-568A wiring standard to RJ25 / RJ14 / RJ11 landline phone jacks, USB cables, and phone jacks. Version 1.21, 2016-Dec-4; see [JasonDoesItAll.com/paleo/a1/](http://JasonDoesItAll.com/paleo/a1/). https://oshpark.com/shared_projects/ljwtEa5l 0.8mm HUD LED Daughterboard Circuit.kicad_pcb 0.8mm HUD LED Daughterboard Circuit.kicad_pcb https://oshpark.com/shared_projects/dApxzwhM LiFePo4.brd LiFePo4.brd LiFePo4 3.2V Charger Board EAGLE schematics and board can be found on github: https://github.com/dpaessler/LiFePo4 https://oshpark.com/shared_projects/1Xf0X85E Connect(100) with Buck Connect(100) with Buck revision 3 https://oshpark.com/shared_projects/tyMWjOZ8 SOJ20 to DIP20 DRAM adapter SOJ20 to DIP20 DRAM adapter 514400 / 44256 SOJ to DIP DRAM memory adapter Note: Solder pins from a PH connector on the underside of this adapter. https://oshpark.com/shared_projects/U0Bli38l PIZero Tesla coil Driver board V4 PIZero Tesla coil Driver board V4 Driver and processor boards for the PIZero tesla coil details at extelec.uk/pizerotc https://oshpark.com/shared_projects/sD7W7RxC Teensy Breakout Teensy Breakout https://oshpark.com/shared_projects/q39I7g5x BIAS-T for LNA powering BIAS-T for LNA powering [Bias-T for LNA powering](https://blog.brichacek.net/napajeni-rf-techniky-fantom-bias-t/) by (C) Brichacek https://oshpark.com/shared_projects/CQd8HC5i LNA for OGN LNA for OGN 22dB LNA for OGN community project (C) F5ANN,F1OPA https://oshpark.com/shared_projects/xpbPa25a uSKY uSKY uSKY -- the world's smallest & lightest FrSky compatible full telemetry receiver https://oshpark.com/shared_projects/olXhI4nF cmoy.brd cmoy.brd https://oshpark.com/shared_projects/fXwrLd6R Board.brd Board.brd https://oshpark.com/shared_projects/ovDP0rXw Single.brd Single.brd https://oshpark.com/shared_projects/WOl9Onhj USB PowerMeter v0.9.1 OLED USB PowerMeter v0.9.1 OLED https://oshpark.com/shared_projects/089jQ7G0 rockbreak_rev0.01 rockbreak_rev0.01 https://oshpark.com/shared_projects/648BRtGI pamamp8404_rev0.01 pamamp8404_rev0.01 https://oshpark.com/shared_projects/llX0DrtE in12block2-inv-1.4 in12block2-inv-1.4 even taller, room for female headers https://oshpark.com/shared_projects/PnYVRwrA Merry Christmas ornament by Josh Talbot (@sparkineer) Merry Christmas ornament by Josh Talbot (@sparkineer) ## Merry Christmas ornament by Josh Talbot ([@sparkineer](https://twitter.com/sparkineer/status/804766390951485440)) ## [Source on BitBucket](https://bitbucket.org/sparkineer/pcb-tree-ornament)  https://oshpark.com/shared_projects/SVBQIaE9 Power_Timer1.zip Power_Timer1.zip A simple circuit to turn on a battery powered fixture for about 5 minutes. Has soft start current limiting. Positive feedback makes turn off quick and controlled. Draws 0 current in off, 6µA when on at 4V. Item Qty Ref Manufacturer Description 1 2 C2-3 Vishay 0.10µF ±10% 50V Ceramic Capacitor X7R Radial 2 1 C1 Cap, 470uF, ±20%, 10V, 6.3x11mm, TH 3 3 J1-3 IO Header 4 1 Q1 Microchip MOSFET N-CH 60V 300MA TO92-3 TN2106N3-G 5 1 Q2 On Semi MOSFET P-CH 20V 24A TO-220, NDP6020P 6 1 R2 100 ohms 7 1 R4 100k ohms 8 1 R5 10M ohms 9 2 R1 R3 1M ohms https://oshpark.com/shared_projects/ARZqXhsA BBB P9 Breakout BBB P9 Breakout Beagleboard Black P9 Breakout https://oshpark.com/shared_projects/ha9iYO60 1U_Mini_BusBoardv02.brd 1U_Mini_BusBoardv02.brd https://oshpark.com/shared_projects/HUWiMrKc Nyan Board Nyan Board https://hackaday.io/project/7860 https://oshpark.com/shared_projects/NCNWYLgf PSA4-5043 LNA with BIAS TEE v2 PSA4-5043 LNA with BIAS TEE v2 LNA with onboard Bias tee designed for use with RTL SDR dongles. LNA has two power options, USB mini or power from dongle. There is also option for an on-board wideband bias tee and bandpass filter. See github link for eagle files. V2 needs a resistor for the LED to operate correctly. Either the board can be redesigned or the trace between J1 and LED1 can be cut, and a resistor can be placed between the components. [PSA4-5043 ](http://www.minicircuits.com/pdfs/PSA4-5043+.pdf) -- .05 to 4GHz [TCBT-14+ Bias Tee](http://www.minicircuits.com/pdfs/TCBT-14+.pdf) -- 10MHz to 10GHz [Optional bandpass filter](http://www.minicircuits.com/products/filters_sm_bandpass.shtml). [Eagle Files and Gerbers](https://github.com/james-tate/superlna) Feel free to contact me on my github email if any questions or if you suggest changes. https://oshpark.com/shared_projects/M757tbN7 OccupancySensorV4.brd OccupancySensorV4.brd Occupancy Sensor V4 https://oshpark.com/shared_projects/w4HIrd5a nRF52832_QFN48.v02c nRF52832_QFN48.v02c nRF52 development board with MPU9250 interrupt changed to pin 8 to expose NFC pins. https://oshpark.com/shared_projects/lEjNpKb7 Ladybug.v01d Ladybug.v01d STM32L432 development board. Added MAX1555 LiPo battery charger. https://oshpark.com/shared_projects/IaArT9z9 RC Ch Mod RC Ch Mod RC CH Adapter https://oshpark.com/shared_projects/BbfoFuZl RC_Switch RC_Switch RC PIC switch https://oshpark.com/shared_projects/cpndXqiY Nano_HobbyCNC_GRBL.kicad_pcb Nano_HobbyCNC_GRBL.kicad_pcb wifi interface for Hobby CNC using GRBL https://oshpark.com/shared_projects/fJN4h1Z9 82S100 Replacement (C64 PLA) 82S100 Replacement (C64 PLA) This is a Signetics 82S100 / 82S101 generic replacement based on the +5V ATF1502AS / ATF1502ASL CPLD. With proper programming it can be used to replaced failed PLAs in CBM64. [Files on github](https://github.com/MattisLind/82S100replacement) https://oshpark.com/shared_projects/NkJojBlL logger_02_r5021 logger_02_r5021 MiniCTD dev board, rev 5021 https://oshpark.com/shared_projects/14wvI0Bu uCharge (Rev. 1) uCharge (Rev. 1) USB charger module https://oshpark.com/shared_projects/eGaiFBkr FM Module FM Module https://oshpark.com/shared_projects/g0JbVR1P ProtoBdc.brd ProtoBdc.brd Updated, found one like this on the net but took it to a new level, has program header for pic and Arduino, just add the appropriate jumpers. ps has not been tested Yet, have changed out the avr header. thanks https://oshpark.com/shared_projects/izfeGuwU MSI JSPI1 daughterboard MSI JSPI1 daughterboard Rev 0.2 (untested) https://oshpark.com/shared_projects/sMywzWib Hardware Happy Hour Chicago Hardware Happy Hour Chicago LED blinkie for [Hardware Happy Hour Chicago](https://www.meetup.com/Hardware-Happy-Hour-3H-Chicago/) Based on [Getting to Blinky 4.0](https://contextualelectronics.com/learning/getting-to-blinky-4-0/) by Contextual Electronics https://oshpark.com/shared_projects/uDLJ1bAu ua726replacer ua726replacer Replace a ua726 heated dual transistor with a surface-mount LM3046 - from quick test on my 702 VCO clone it seems to work ok. ***note that this board as is will only work on 726s with pin 2 connected to ground (eg. System 700) - for other VCOs with pin 1 connected to ground (eg. System 100, SH-2/1, 100M) it'll need reworking** The rest is non-surface mount, cos that's what I've got. Square pin on the ua726 connection is pin 10. - C1 - 10nF - R1 - 12K - R2 - 1K - R3 - 39R - R4 - 3K - R5 - 100K - R6 - 51K - R7 - 4.7K - RV1 - 500R - U1 - LM3046 - U2 - TL081 - U3 - (ua726 connection) - U4 - 78L10 10v regulator Set RV1 at half-way by measuring the resistance with a multimeter before installing. On powering up, measure the the voltage at TP (bottom end of the capacitor) and twiddle RV1 so that the 3046 reaches the desired temperature. I've set mine to 570mV, <http://www.sinneb.net/?p=634> suggests 550mV. If you're replacing a ua726 in a circuit, you may need to fiddle with the CV input resistors to give the correct range to scale the oscillator. For example, on the 702 I had to change R9 from 50k to 68k to give the 10k range trim pot at VR10 enough leeway to be tuned in. https://oshpark.com/shared_projects/oCEbtZZy AIO_Cape02.kicad_pcb AIO_Cape02.kicad_pcb Analog I/O Board for Paint Flow Control System https://oshpark.com/shared_projects/tuxY9Bpz 17mm LDO Texas Avenger Driver 17mm LDO Texas Avenger Driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : 450-650ohm (optional, only for lighted tailcaps) C1 : 10 uF C2 : 10 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. LDO : designed around the LT3009EDC-5 or LT3009IDC-5 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/ltF1TyFP Subsonic.zip Subsonic.zip 18Hz HPF Subsonic filter https://oshpark.com/shared_projects/OLRTyK6m Swedish Vaper Mosfet Snapback Swedish Vaper Mosfet Snapback UNTESTED (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) For mounting to the screw posts of a FDV 10A switch. needs: [fdv switch](http://www.modmaker.co.uk/Fat-Daddy-Vapes/Fat-Daddy-Vapes-10A-7.2V-Low-Profile-Stainless-Steel-Switch) [lfpak mosfet](http://uk.rs-online.com/web/p/mosfet-transistors/8166969/) [15k 0603 resistor](http://uk.rs-online.com/web/p/surface-mount-fixed-resistors/2132430/) A voltmeter can be attached. https://oshpark.com/shared_projects/2E8KSyET SAW Filter Tester SAW Filter Tester Breakout board to test TAI-SAW and COMDEV 7x5mm SAW filters https://oshpark.com/shared_projects/bYVlzVSK AVR Dragon ATtiny13, ATtiny85, 45, 25 Adapter AVR Dragon ATtiny13, ATtiny85, 45, 25 Adapter quick connection to program an ATtiny13, ATtiny85, 45, 25 (and others) with an AVR Dragon in HVSP mode - TESTED but not guaranteed - see Fig 6-9 in AVR Dragon User Guide  >avrdude -c dragon_hvsp ... I tiny more info is [here](http://jaywiggins.com/oshpark/pcb/avr/dragon/2016/09/09/avr-dragon-quick-connector-pcb-from-osh-park/). https://oshpark.com/shared_projects/DpvzHiNS AVR Dragon ATtiny 2313, 4313 Adapter AVR Dragon ATtiny 2313, 4313 Adapter quick connection to program an ATtiny2313, ATtiny4313 (and possibly others) with an AVR Dragon in PP mode - TESTED but not guaranteed - see Fig 6-7 in AVR Dragon User Guide  >avrdude -c dragon_pp ... I tiny more info is [here](http://jaywiggins.com/oshpark/pcb/avr/dragon/2016/09/09/avr-dragon-quick-connector-pcb-from-osh-park/). https://oshpark.com/shared_projects/YTYN8s0E TripleStack X2R TripleStack X2R https://oshpark.com/shared_projects/JoYj5uwD Balanced DSC.clk DAC Balanced DSC.clk DAC clock optimized <JAB.R> https://oshpark.com/shared_projects/cqpiwmTX SEN I-V Cascode SEN I-V Cascode BF862/J111 https://oshpark.com/shared_projects/eK04fLaj Linear2ATX Logic Board Linear2ATX Logic Board Linear PSU to ATX Logic https://oshpark.com/shared_projects/RWLClDNe Battery Supply Controller Battery Supply Controller controller for battery power supply/recharger x4 https://oshpark.com/shared_projects/BrLbszwQ Balanced DSCm DAC Balanced DSCm DAC Balanced DSC DAC <JAB.R> mirrored https://oshpark.com/shared_projects/TTektC9E Reflektor-Dsm Reflektor-Dsm SMD/mini https://oshpark.com/shared_projects/lO5Xe6d6 46mm Q8 - SRK Texas Buck flashlight driver 46mm Q8 - SRK Texas Buck flashlight driver Here goes. Hopefully I didn't mess anything up. Your risk, not mine. Only buy and build what YOU want. I have nothing to do with it. Smile Parts list for 16.8V input, 12V nominal output, driving 4p xhp-35 at 2.5A per LED, 576 khz, 10A total (can go higher, but it’s an experimental driver) The Parts (see shopping list below if impatient) MCU: Attiny85 the normal one, attiny85-20SUR I believe is usually fine. V version is also fine I think. (However if driving with 4.2V an attiny85V should probably be used because this driver presently requires an LDO for the mcu even for 1S batteries and the LDO will need to operate below the lowest battery level, needs more thought though and wil require some resistor value changes) LDO: MIC5235 3.0V (other voltages CAN work, but require some resistor value changes) Buck IC: LM3409 10-MSOP-PowerPad (or EP) Inductor, must be 17.15*17.15mm or very close. 10uH absolute minimum inductance. 30mohm max resistance. Vishay IHLP6767GZER150M11 is a good choice since resistance matters most. It's very expensive though, $6!!, but other alternatives are about the same. Diode, "8PowerTDFN" (might be compatible with similarly named footprints?) STPS30M60DJF-TR has a low 0.5V Vf and low leakage current when hot. Mosfet: Powerflat 5x6 p-channel FET (PFET), Infineon BSC084P03NS3 G Balances low Rdson with low gate capacitance. Gate charge divided by voltage should be less than ~12nF at worst. Half that is better. Rds on should probably be less than 20mOhm at worst. Low Rdson is good for high power. Low gate charge is good for low-current efficiency. It's usually some tradeoff. Caps: C2 10.uF 0805, Vcc bypass 4V minimum, 6.3V or more highly preferred, 10% Cf 1uF 0603, Gate drive bypass, 16V 10% C1 10uF 1206 , LDO input bypass, 35V 10% Cf2 10uF 1206, Iadj voltage filter, 4V minimum (6.3 preferred). 10%, x7r preferred but 125C rated should do. Alternative: 220uF for soft mode transitions. Tantalum and high ESR (ohms even) are OK here. Cin 10uF 1206 or 1210, Input cap, 35V 10%, two minimum, 3 x 1206’s should fit. 4 might fit and is even better. <20% dissipation factor at 1Mhz, 10% prefered. Co 10uF 1206 or 1210, Output cap, 35V 10% One is enough but two is insurance. <10% dissipation factor (5 is better), with good performance up to 1Mhz. Just buy ten 1206 uF caps and you’re set. Cin and Co should be high quality caps. Coff 470pf 0603 35V Buck off-time cap. All caps should be ceramic unless stated, X7R or better strongly preferred (125C or higher rated) . Resistors: JMP 2010 0-ohm 1/10 W is fine. R1 220k 0603 for e-switch 22k for clicky maybe. (with OTC mods now under development, the clicky issue will dissappear) R2 12k 0603 for e-switch, 1.2k for clicky maybe. R5 4.7 ohm 0603 1/8 to 1/4 watt might be wise here, but 1/10 should be ok I think. BR for lighted tailcap 470-630 ohm so I’ve read, optional. Rf2 3.9K 0603 Rf3 2.7K 0603 (Could use 4.7k and 3.3k also for a little softer mode transitions with the 220uF cap) Roff 4.7k 0603 with the 470pf Cf, this will give very roughly 580 khz, which seems ok. Rsense, 2512, current sense resistors, X 3. 0.074 ohm each, 2W rated, adjusted for max current, see below. Ruv2, any value, 0-ohm is even ok. 4.7k is also fine for example Ruv1, leave off. All resistors should be 1% tolerance, rated for high temperature, 155C preferred, 1/10 W or more unless specified Adjustments RSense Max current occurs at 0.248V drop across Rsense. So Rsense_total=0.248/Imax. But there are three resistors, so if they are the same, they should each be: Rses1=3*0.248/Imax. Err on the high side of resistance values to be safe. But no software adjustment can ever make the current higher than the max value set here. Ex: 2.5A for xph35*4= 10A total. Rses= 3*0.248/10=0.074 , closest match, 0.075 ok. Soft mode transitions: To achieve slow (~0.33 s RC) you can use a Cf2 of 220uF and adjust speed by increasing or decreasing Rf2 and Rf3. Some options are: Rf2: 3.9K, Rf3: 2.7K (flintrock's favorite) ~0.35s RC time Rf2 4.7K, Rf3 3.3K ~.43s RC time requires one less new value. Much larger and the current control circuit gets an offset, but it should be < 0.7% offset with these values still. Twice as high could still be ok but I think these RC values should feel nice. PWM will be used to get lowest modes anyway so a small control offset is ok. These are chosen to prioritize resistors, but either matches the max control voltage to better than 1.2% after bias current correction. For best precision you can use a 1.02K and a 715ohm, but won’t get very soft mode transitions and probably won’t notice the precision improvement. If you’re using a 10uF cap anyway, then you can as well use these lower resistor values. Expert tuning: Roff: In brief, increasing Roff decreases buck frequency, nearly proportionally, and of course decreasing Roff increases frequency. You can vary it by about twice in either direction. Higher frequency uses more switching power which is important for low power modes, however lower frequency has more ripple current which also impacts low power modes. For middle modes, low frequency is best. For lowest modes, it's not clear yet (maybe never will be). The frequency of the buck is determined by the offtime and the duty cycle. The duty cycle is approximately Vo/Vin. The off time is given by equation 4 in the manual: http://www.ti.com/lit/ds/symlink/lm3409-q1.pdf (link is external) or approximated by equation 6 (might as well use 4). The frequency is (1-Vo/Vin)/t_off. As Vin gets very close to Vo this approaches 0 frequency, so as you near direct drive for low batteries or high current, the buck just stays on. For 16.8V in and 12 to 13V out, a good frequency target is probably around 500khz. Iadj: Rf2, Rf3, Cf2, LDO voltage, and a pwm duty cycle all determine the current set point. Only duty cycle should really need to be adjusted though (through software modes) for current control. Max current is adjusted with the sense resistor, not with this. Of course software could limit the duty cycle, but that’s not the safest approach to limiting current. LM3409 low voltage shutoff Ruv1, Ruv2 are the voltage divider for buck IC shutoff. This is redundant with MCU shutoff. You can leave off Ruv1 entirely and use pretty much any value at all for Ruv2 then. This will disable this feature. If you want to use this feature, there are two concerns, the cuttoff value and the hysteresis. If the IC cuts off at 2.7V but the unloaded battery voltage recovers to 3.1V and the hysteresis is only 0.1V, it will immediately turn back on because the IC is still powered. There is no mechanism to interface this with software to lock out or lower the mode, so it will probably flicker on and off. Best is probably to have very large hysteresis. Presumably a power cycle will reset the hysteresis and mode programming that starts in low modes could allow the light to be turned back on at lower power, so the best solution is probably to use a large hysteresis. Hysteresisis in volts per cell h is: h=.000011*V*Ruv2 Then Ruv1=1.24*Ruv2/(Voff-1.24) So a 110k Ruv2 would give 1.2V/cell hysteresis, should be enough, and pairs well with a 33k Ruv1 for a 2.7V cuttoff, 36k for 2.5V, or 30k for 2.9V. Shopping list Digikey carts will apparently expire and they only work on digikey. This is better: References Quantity digikey Description U1 1 ATTINY85-20SURCT-ND IC MCU 8BIT 8KB FLASH 8SOIC LDO 1 576-2783-1-ND IC REG LDO 3V 0.15A SOT23-5 U2 1 LM3409MY/NOPBCT-ND IC LED DRIVER CTRLR DIM 10MSOP L1 1 541-1287-1-ND FIXED IND 15UH 14A 14.4 MOHM SMD D1 1 497-12421-1-ND DIODE SCHOTTKY 60V 30A POWERFLAT Q1 1 BSC084P03NS3 GCT-ND MOSFET P-CH 30V 14.9A TDSON-8 C2 10 1276-2872-1-ND CAP CER 10UF 16V X7R 0805 Cf 1 311-1446-1-ND CAP CER 1UF 16V X7R 0603 Cf2,Cin,Co,C1 10 1276-6767-1-ND CAP CER 10UF 50V X7R 1206 Cf2 alternate 1 490-13970-1-ND CAP CER 220UF 6.3V X5R 1206 Coff 10 1276-1094-1-ND CAP CER 470PF 50V X7R 0603 JMP 1 YAG3380CT-ND RES SMD 0.0 OHM JUMPER 3/4W 2010 R1 10 311-220KHRCT-ND RES SMD 220K OHM 1% 1/10W 0603 R2 10 311-12.0KHRCT-ND RES SMD 12K OHM 1% 1/10W 0603 Roff, Ruv1 10 311-4.70KHRCT-ND RES SMD 4.7K OHM 1% 1/10W 0603 R5 10 RNCP0603FTD4R70CT-ND RES SMD 4.7 OHM 1% 1/8W 060 Rf2 10 311-3.90KHRCT-ND RES SMD 3.9K OHM 1% 1/10W 0603 Rf3 10 311-2.70KHRCT-ND RES SMD 2.7K OHM 1% 1/10W 0603 Rsns 3 696-1670-1-ND RES SMD 0.075 OHM 1% 2W 2512 The 10 uf 1206 Ci Co caps keep going on backorder. That's because they are cheap and seem to be really nice caps. These are an alternative, at twice the price, and slightly worse ESR, but still good and maybe available much faster: 1276-3103-1-ND, or 1276-3102-1-ND USING THE SHOPPING LIST: You can install https://1clickbom.com/ (link is external) in firefox (doesn't work as well in chrome) And cut the table above and hit paste in the browser tool, and "complete" (hit complete several times actually, waiting for it to update between each, seems to help) to get shopping carts at all digikey, mouser, Newark, Farnell, (no arrow :() .. Click the add to cart icon on each to automatically create a shopping cart on any of them. Click "copy" and you get a table with part numbers from all of them. It's pretty neat actually. Of course a few parts are missing at mouser etc because these were chosen at digikey. Anyone clever might let this simmer a couple of days. TA please give it a good looking over. Also anyone else with expertise on the MCU side. Updates, changed C2 to 10uf and now 0805, as needed for LDO. Chanted R1 and R2 to work with 1.1V reference as now standard in bistro. https://oshpark.com/shared_projects/dLWgEF5L NightTrain Overdrive NightTrain Overdrive Simple and great sounding lo/mid gain overdrive pedal. https://oshpark.com/shared_projects/zCGdWok6 FPV Power Breakout Board FPV Power Breakout Board https://oshpark.com/shared_projects/Ykx11WNi Pyboard Mini Pyboard Mini A small development board based on the STM32F411CEU6, for use with MicroPython. https://oshpark.com/shared_projects/ICEtPDRF STM32V030 Breakout STM32V030 Breakout Simple Breakout for STM32F03xF. See <http://ebrombaugh.studionebula.com/embedded/stm32f030breakout/index.html> for more information. https://oshpark.com/shared_projects/AX8puJjs card-xmas-09.brd card-xmas-09.brd Christmas tree ornament. http://dangerousprototypes.com/blog/2009/11/16/prototype-christmas-card-ornament/ Slightly modified to use thru-hole LEDs https://oshpark.com/shared_projects/SUNdzNWx USBTinyISP USBTinyISP Cheap AVR USB Programmer with ATtiny85 https://oshpark.com/shared_projects/QDbdfT0R SAGE built-in guitar preamp 1.3 SAGE built-in guitar preamp 1.3 ##Guitar preamp with some sound effects. Based on <http://www.sugardas.lt/~igoramps/article51.htm> ##Parts list: * U1 - TL072 * C1 - 22uF * C2 - 100 nF * С3 - 2.2uF * C4, C6 4.7 nF * С5 47 nF * C7 150 nF * C8 3.3 uF * C9 1 uF * R1, R2 47k * R3 1M * R4 33k * R5 820k * R6 5.6k * R7 2.2k * R8 150 * R9 220 * Alter - 10k linear pot * Switch - ON-OFF-ON ##Pads * '+' is 9V cell * '-' is ground * IN to pickup selection switch * OUT to VOLUME pot * S1 and S3 to ON-OFF-ON switch (common pin to ground) ALTER pot are to be soldered with three pads near mounting hole, board uses 24 mm pot [Schematics](http://s019.radikal.ru/i635/1611/6b/eff7c0307408.jpg) https://oshpark.com/shared_projects/4kNZNhRO ATtinyNoisy ATtinyNoisy ATtinyNoisy https://oshpark.com/shared_projects/4heFlUTY TEERADPT2.zip TEERADPT2.zip Cartridge Adapter https://oshpark.com/shared_projects/vZdSE7D0 Raspberry Pi IR receiver + IR transmitter + RTC Raspberry Pi IR receiver + IR transmitter + RTC This is a combo board with IR transmitter, IR receiver, and RTC for Raspberry Pi. It fits nicely in [this case](http://a.co/511a0ST).   Details are [here](http://nopamp.blogspot.com/2016/11/ir-receiver-ir-transmitter-rtc-forrasp.html). https://oshpark.com/shared_projects/a1Tgnf9B solar fan solar fan rev A https://oshpark.com/shared_projects/KPojBfKX Low power 2-to-1 stereo audio combiner Low power 2-to-1 stereo audio combiner This does nothing but combines two stereo inputs into one. A low power opamp (Microchip MIC863) is used and total static current draw should be less than 21 uA from a CR2032 cell. Tested and confirmed working.   Details are [here](http://nopamp.blogspot.com/2016/11/a-low-power-battery-operated-2-to-1.html). https://oshpark.com/shared_projects/Nw6y7Wr9 Binary Clock Binary Clock Binary clock using a PIC18F252 [https://github.com/miek770/binary-clock](https://github.com/miek770/binary-clock) https://oshpark.com/shared_projects/4S3bcr84 SAGE built-in guitar preamp 1.2 SAGE built-in guitar preamp 1.2 ##Guitar preamp with some sound effects. Based on <http://www.sugardas.lt/~igoramps/article51.htm> ##Parts list: * U1 - TL072 * C1 - 22uF * C2 - 100 nF * С3 - 2.2uF * C4, C6 4.7 nF * С5 47 nF * C7 150 nF * C8 3.3 uF * C9 1 uF * R1, R2 47k * R3 1M * R4 33k * R5 820k * R6 5.6k * R7 2.2k * R8 150 * R9 220 * Alter - 10k linear pot * Switch - ON-OFF-ON [Schematics](http://s019.radikal.ru/i635/1611/6b/eff7c0307408.jpg) https://oshpark.com/shared_projects/LYvXBEVV Arduino Bootloading Shield Arduino Bootloading Shield Shield for bootloading Atmega328/Atmega168 chips using Arduino as ISP. https://oshpark.com/shared_projects/KqibHQU0 IOT prototype IOT prototype Prototype for GSM IOT board or home alarm system. https://oshpark.com/shared_projects/Tv9pczpV mpu9250MicroTeensy3.6.Shield.v04x mpu9250MicroTeensy3.6.Shield.v04x MPU9250+MS5637 10 DoF add on for Teensy 3.6 https://oshpark.com/shared_projects/IJOp918d Aquarium Lights Controller Aquarium Lights Controller Controller for my aquarium lights https://oshpark.com/shared_projects/8DvX2qTY ISP_JTAG.brd ISP_JTAG.brd Parallel port ISP JTAG programmer for Atmel CPLDs ============================== Can be used with the Atmel ISP software. Compatible with PCI / PCIe / PCMCIA parallel port adapters (USB adapters won't work). Use a 5V or 3.3V buffer (same footprint as 74LS244). R1,R2: 4.7k 0805, R3: 10k SV1 Connector pinout ------------------------ 1 TCK 2 GND 3 TDO 4 VCC 5 TMS 6 No connect 7 No connect 8 No connect 9 TDI 10 GND DB25 ------ Male DB25 with solder cups https://oshpark.com/shared_projects/VlPpS8TV 555 Piano 555 Piano Simple 555 based piano https://oshpark.com/shared_projects/JUwvjQHy Air_LCDuino_Old_REV0.0 Air_LCDuino_Old_REV0.0 ATMEGA328P 16mhz with 8x2LCD in 2.25" aircraft instrument housing. [See schematic and code here](https://github.com/garyStofer/AIR_LCDuino) https://oshpark.com/shared_projects/7Aq9SSCk MySensor nRF24 to Arduino MySensor nRF24 to Arduino Patch board to connect Nrf24 modul to ArduinoProMini https://oshpark.com/shared_projects/1812lZxp 1U_Mini_BusBoardv01.brd 1U_Mini_BusBoardv01.brd A small busboard to power 1U eurorack tiles (Futaba connectors, black: Gnd; red: +12V, white: -12V). The board is powered via a doepfer-style 10 pin header. https://oshpark.com/shared_projects/hyqqaC5r MIDI2DMX MIDI2DMX Midi to DMX converter for PCC Creative Coding Program https://oshpark.com/shared_projects/RkxEi138 Solo Gimbal Bay Breakout Solo Gimbal Bay Breakout Requires Clik-Mate Connector Part No: 5031540890 <http://www.digikey.com/product-detail/en/molex-llc/5031540890/WM14477CT-ND/6133208> https://oshpark.com/shared_projects/KkzwDq6R ESPixel GECE RevD ESPixel GECE RevD https://oshpark.com/shared_projects/agNVSsGb msi_jspi1.kicad_pcb msi_jspi1.kicad_pcb https://oshpark.com/shared_projects/MmzoDP2T Half Wave.zip Half Wave.zip Half wave voltage multiplier. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/yOAPbUZF 4 Pin Shorting Board V1 4 Pin Shorting Board V1 Four Pin Shorting for Keithley 2015 / 20XX <https://www.barbouri.com/2016/12/29/4-wire-dmm-shorting-plug/> ![Voltage Reference Quad Project](https://www.barbouri.com/wp-content/uploads/2016/12/Shorting4PinTop01-e1483029874183.jpg"Four Pin Shorting for Keithley") https://oshpark.com/shared_projects/lOQZBWP5 TSLAM V2 TSLAM V2 Version 2 https://oshpark.com/shared_projects/mk1XJvPf SWD SWD SWD for STM MCU https://oshpark.com/shared_projects/ye20LyW6 B&G Fastnet Adapter - Pin Headers B&G Fastnet Adapter - Pin Headers B&G to RS-232 w/ Pin Headers https://oshpark.com/shared_projects/GbKcWhRY Seatalk RS-232 Interface.brd Seatalk RS-232 Interface.brd https://oshpark.com/shared_projects/9gcSCAbb Seatalk TTL.brd Seatalk TTL.brd https://oshpark.com/shared_projects/XRsFBtzu bq25504.brd bq25504.brd Simple Eval board for BQ25504 https://oshpark.com/shared_projects/UyX76WFj santa_hat_rev_b santa_hat_rev_b More info can be found here https://facelesstech.wordpress.com/2016/12/18/electro_pet/ https://oshpark.com/shared_projects/8UPefq1W GMaple-mini GMaple-mini Clone of *Maple-mini* from **LeafLabs** This houses the **STM32F103CBT6** (128K / 20K / ARM 72MHz / 48 pin) MCU from [ST.com](http://st.com). Heavily based on the original design. Built (x2) and fully tested. See my [open hardware files at GitHub](http://github.com/gruvin/gmaple). The board contains 4-layers (two signal + two power plane) and was designed using the free version of [Diptrace](http://diptrace.com).   https://oshpark.com/shared_projects/15EdvH2j gruvin9x.kicad_pcb gruvin9x.kicad_pcb G9X v4.2d https://oshpark.com/shared_projects/hoqXb53g CounterBoard 1.1 CounterBoard 1.1 Stackable counter board, either 5V or 12V input, and choice of 2 outputs https://oshpark.com/shared_projects/0RBiA4fM RXADC v0.1 RXADC v0.1 RX ADC for Digilent PMOD interface. For more information see the following site: <http://ebrombaugh.studionebula.com/radio/rxadc/index.html> https://oshpark.com/shared_projects/G0QLIJb1 LP Mini LP Mini The LP Mini is an Arduino Pro Mini compatible development board for low power applications. Besides using a less power-hungry voltage regulator, it features a real time clock for waking up its ATmega328 and a mosfet to turn external devices on and off. With a sleep current of only 2.8 µA, the LP Mini is ideal for data logging over extended periods of time. Hackaday.io: https://hackaday.io/project/16724-lp-mini https://oshpark.com/shared_projects/1h6Y7k44 rj11 jst xh rj11 jst xh connects a rj11 6p4c socket to a 4 wire jst xh female header. The pins of the jst header are not through hole, but they must be soldered flat on the board : so the flat ribbon cable on the rj11 side and the wires on the jst side are lined up https://oshpark.com/shared_projects/xC5EGJzc TTL RGBI to Analog RGB converter TTL RGBI to Analog RGB converter This is a SMD mount design of the board made by Chris Osborne. [Github repo](https://github.com/MattisLind/CGA-RGBI-to-Analog-RGB) https://oshpark.com/shared_projects/Tg5ebS3N Gerber for Osh Park 2.zip Gerber for Osh Park 2.zip https://oshpark.com/shared_projects/vkN1yQTD ATTiny85 breakout board ATTiny85 breakout board Development board for breaking out an SMD ATTiny to breadboard, including pins for an ISP programmer. https://oshpark.com/shared_projects/59hasWWz MySWeMosGWShield MySWeMosGWShield Simple MySensors gateway WeMos Mini shield with support for 3 radio modules: SMD NRF24L01+, SMD PA+LNA NRF24L01+ or SMD RFM69HW. https://oshpark.com/shared_projects/HeNyIkzK MSI JSP1 breakout MSI JSP1 breakout Simple pcb for testing and porting coreboot on MSI motherboards, may not work, untested. Will add more later. https://oshpark.com/shared_projects/mRgfVNWL USBtinyISP.zip USBtinyISP.zip #A Buffered USBtiny AVR Programmer This is essentially just a clone of the Adafruit buffered USBTiny programmer. Uses an ATTiny2313 AVR chip controlling the programming. I used two thru-hole zeners on the USB connection because I had those specific zener diodes on hand, otherwise I would have used surface mount components. Same is true for most of the through-hole components. https://oshpark.com/shared_projects/mZ7bbkAP Toilet Sentinal Toilet Sentinal Detect if your toilet tank has not shut off when it should have. https://oshpark.com/shared_projects/8AVYaPG1 CAR/VFO - TS-520 CAR/VFO - TS-520 CAR/VFO - TS-520 https://oshpark.com/shared_projects/4iaMeaAH HET - TS-520 HET - TS-520 HET - TS-520 https://oshpark.com/shared_projects/qCaUgrRL LEDCIRRUS.zip LEDCIRRUS.zip Leds board Cirrus Audio https://oshpark.com/shared_projects/GWx3SEPG AM BCB Filter. AM BCB Filter. BOM: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=39c0f0eaa2 Here's where I got the original design and the schematic. http://swling.com/blog/2016/02/a-simple-homebrew-high-pass-filter/ https://oshpark.com/shared_projects/cYtQkcVi microsd-Adapter-2row_Gerber.zip microsd-Adapter-2row_Gerber.zip Teensy 3.5/6 Micro SD adapter V0.2 Warning make sure to order with the .8mm width option. https://oshpark.com/shared_projects/1adz6t1g Full size SD card to Micro SD Full size SD card to Micro SD  Why bother using huge standard size SD cards with a small Micro SD socket? Mostly for [testing the SD library compatibility](https://forum.pjrc.com/threads/39813-Migrating-SD-Card-project-from-regular-Arduino-to-Teensy?p=123843&viewfull=1#post123843) ancient SD cards (which are mostly the large size) on Teensy 3.5 & 3.6. Who knows, maybe someone else will find this useful for some off-beat application? The SD socket is Digikey part number HR845CT-ND. https://oshpark.com/shared_projects/wtHTVc5j Swedish Vaper PotBelly BackPack v3 Swedish Vaper PotBelly BackPack v3 TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. NOTE: make sure resistor does not short against p-fet on PotBelly board. Any previous projects that are now deleted are used at your own risk.) Parts required: 1 x 1K ohm 0603 resistor 1 x PSMN1R5-30YLC n-fet (lfpak) Designed as an add-on to the Swedish Vaper PotBelly v1, v2 & v3, but can be used as a standalone fet-board. https://oshpark.com/shared_projects/oKWwjBGd Swedish Vaper PWM 555 PotBelly v3 Swedish Vaper PWM 555 PotBelly v3 TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) This is a PWM board with NO reverse polarity protection. This is a buffered circuit, good for up to 4S. Recommended potentiometer value: 50K Pot is mounted on the side with the timer IC. Parts list: 1 x 0603 15K resistor 1 x 0603 0.1uF capacitor 1 x 0603 0.01uF capacitor 1 x BAT54S dual diode (SOT23 package) 1 x SOT23 pfet 1 x SOIC-8 555 timer IC 1 x 3-pin through hole potentiometer, 50K Model 93 recommended https://oshpark.com/shared_projects/jGZqVmiK Nixie Countdown Nixie Countdown Countdown Clock Supporting Multiple Nixie Tube Display https://oshpark.com/shared_projects/I8Z0Pzoz Halibut Transport v1.0a Halibut Transport v1.0a A USB "keyboard" with just the Media keys. Really, you can program it for any keys you want, but I built it for the media keys my keyboard doesn't have. - Buttons are PCB mount Cherry MX switches, of your favorite color. [I like Browns](http://www.wasdkeyboards.com/index.php/products/keyboard-parts/cherry-mx-brown-keyswitch-mx1a-g1nw-tactile-bump.html) - You'll probably also want some key caps. [This kit](http://www.wasdkeyboards.com/index.php/products/keycap-mod-packs/media-shortcuts-cherry-mx-keycap-set.html) includes several options for media keys. - The rotary encoder is also a pretty common part, but [here's an example.](https://www.adafruit.com/products/377) - Microcontroller is an [SparkFun Pro Micro](https://www.sparkfun.com/products/12640) - The socket is a 24 pin "wide" socket, with the pins bent out so they can be soldered surface mount. It's easier with the [cheaper sockets](http://www.ebay.com/itm/121675599039) rather than the really nice machined pin sockets. - Buttons are pretty standard SMD 6x3x4.3mm buttons, [for example.](http://www.ebay.com/itm/321230056577) - Passives are all standard 1206 bits, as marked on the board. Nothing is critical, 5% resistors and 10% caps are fine. Use your cheap crap here, not your good 1% components. - I'm realizing I didn't label the bypass caps next to the WS2812Bs. They're all .1uF, like all the other caps on the board. - The LEDs in the Cherries and immediately on either side of the rotary encoder are standard 3mm LEDs of your favorite color. - The RGB LEDs on the "controls" side of the board are [WS2812B](https://www.adafruit.com/products/1655) (The Adafruit link provided are SK6812, but they're compatible.) - The board is sized to fit in [my favorite cheap plastic project case.](http://www.ebay.com/itm/281822473175) Having said that, I think I'm going to make a laser cut wooden panel to sandwich the PCB with stand-offs. I'll post a link here when I've done something. https://oshpark.com/shared_projects/iSvKF2DP TO-236MOD BREAKOUT TO-236MOD BREAKOUT SMD TO-236MOD uses SparkFun PRT-09915 connector and pigtail. https://oshpark.com/shared_projects/jp0aq0YM GameGirl v02 GameGirl v02 GameGirl v02 from Hackaday.io https://oshpark.com/shared_projects/HcC4rhaJ Controller_v1.4.1 Controller_v1.4.1 https://oshpark.com/shared_projects/iCiCSVsK Simple Nixie Tube PCB for dual 14 in tubes Simple Nixie Tube PCB for dual 14 in tubes This is a simple chip to run two nixie tubes with a shift register. Please be aware that the resistor value may be different depending on your circuit. Parts list: -1 shift register -2 nixie tube driving chips (74141 or clone) -2 resistors usually 16k to 50k -3 capacitors .01 uF The holes on the upper left side of the board are for micro-controller pins, 5v and GND. https://oshpark.com/shared_projects/Opjq1Z73 RTC_RevA.kicad_pcb RTC_RevA.kicad_pcb RTC for Beaglebone Black Rev A https://oshpark.com/shared_projects/iaJfLHMv Pololu Stepper Driver Pass-Through for External Stepper Driver Pololu Stepper Driver Pass-Through for External Stepper Driver Pass-Through jumper board for mapping Pololu A4988/DRV8255 style drivers to an external stepper driver board. This allows external stepper drivers, like the HY-DIV268N-5A to be used. Designed to be used on the [Protoneer RPi-CNC board](http://wiki.protoneer.co.nz/Raspberry_Pi_CNC), but will also work other CNC and 3D Printer motherboards and shields that use the standard Pololu A4988/DRV8825 stepper modules. https://oshpark.com/shared_projects/qgu1L022 gerber.zip gerber.zip https://oshpark.com/shared_projects/YpjdmK9v Temperature - CADCAM.ZIP Temperature - CADCAM.ZIP Temperature USB thermocouple sensor https://oshpark.com/shared_projects/NF32XAJW USB-ISO USB-ISO https://adelectronics.ru/2016/11/20/usb-iso-простой-usb-изолятор/#more-976 https://oshpark.com/shared_projects/yIY76Gmr Prop II (Rev. A) Prop II (Rev. A) P8X32A development board https://oshpark.com/shared_projects/XGq5vPvC ccd.brd ccd.brd TLS1401 Breakout https://oshpark.com/shared_projects/3WYS48q6 Sensor Shield Rev.A Sensor Shield Rev.A Arduino Sensor Shield Rev.A https://oshpark.com/shared_projects/rPoFArMY BME280.MPU9250.v01 BME280.MPU9250.v01 BME280 pressure/temperature/humidity sensor combination and MPU9250 accelerometer/gyro/magnetometer combination in a small add-on board for Ladybug (STM32L432 Development Board). https://oshpark.com/shared_projects/NYiRoon3 2732 to 2532 2732 to 2532 https://oshpark.com/shared_projects/aTEfI1t9 DevBit ATmega328 DevBit ATmega328 Tested this design on 11/19. The Tx and Rx pins need to be flipped. Also pins 13, 12, and 9 are shorted with a trace going to the LED. These errors will be fixed in the next version. https://oshpark.com/shared_projects/bvJoxOIM ESP8266.ButterflyAddOn.v05g ESP8266.ButterflyAddOn.v05g ESP8266 wifi slave as UART bridge for Butterfly (STM32L433 Development Board) and Dragonfly (STM32L476 Development Board). https://oshpark.com/shared_projects/enkw0HYA Pixie.zip Pixie.zip QSO LABS Pixie Transceiver Version 1.0 This is our version of the Famous &quot;Pixie&quot; transceiver, for more info you can visit: [QSO Labs Facebook Page](https://www.facebook.com/QSOLABS/) [QSO Labs Facebook Group for technical questions](https://www.facebook.com/groups/166013387353921/) Esta es nuestra versión del Famoso transceptor &quot;Pixie&quot; por más información pueden visitar: [Pagina de Facebook de QSO Labs](https://www.facebook.com/QSOLABS/) [Grupo de Facebook QSO Labs Facebook para consultas técnicas.](https://www.facebook.com/groups/166013387353921/) https://oshpark.com/shared_projects/lgsjAkP1 BME280.VEML6040.v01 BME280.VEML6040.v01 BME280 pressure/temperature/humidity sensor and VEML6040 RGBW ambient light sensor on a small add-on board for Ladybug (STM32L432 Development Board). https://oshpark.com/shared_projects/PeuvKkgI fixedLabels.zip fixedLabels.zip Suspender BLE Led board v2 https://oshpark.com/shared_projects/hjerPtfs Crowbar Crowbar A simple TL431 / Triac based crowbar [Github repo](https://github.com/MattisLind/Crowbar) https://oshpark.com/shared_projects/NfWhp5B7 The Anti-Gravitator .zip The Anti-Gravitator .zip The Anti-Gravitator by [reparator](http://www.thingiverse.com/reparator/about) 2 layer board of 3.17x3.17 inches (80.44x80.44mm). $50.10 for three. [http://www.thingiverse.com/thing:943091](http://www.thingiverse.com/thing:943091) https://oshpark.com/shared_projects/yZojhaBA ADC_AD7734_RevA.brd ADC_AD7734_RevA.brd https://oshpark.com/shared_projects/9akv3iti PICSOIC.brd PICSOIC.brd PICkit 3 connection board for the Adafruit 28 pin SOIC Adapter Board https://oshpark.com/shared_projects/PzmwO4Ty Knocker V2 Knocker V2 PCB to drive a solenoid to knock, on doors tables, anything : details at extkits.uk/knocker https://oshpark.com/shared_projects/TX4TQe7B SolEngineV4.brd SolEngineV4.brd Sol Engine V4. Solenoid engine standalone PCB. Kits, Acrylic software etc at extkits.uk/soleng https://oshpark.com/shared_projects/oZFgPzYY FREDI des FremoDCC FREDI des FremoDCC FREDI Layout for rev. 1.8C. Additional information are found at [FREMO pages](http://fremodcc.sourceforge.net/diy/fred2/fredi_d.html) and [Sim&IT](http://www.simandit.de/simwiki/doku.php?id=weiteres:modellbahn:digital#fahrregler) https://oshpark.com/shared_projects/HOyjPT7S ATmega328 Sensor Board, V4.0 ATmega328 Sensor Board, V4.0 ATmega328 Sensor Board, V4.0 https://oshpark.com/shared_projects/qsjOkP5o bldc-drv2 bldc-drv2 MTD6501-based sensorless BLDC motor driver https://oshpark.com/shared_projects/1BbqYlpV sd-breakout sd-breakout https://oshpark.com/shared_projects/UvijZHUf DWM1000 R2 DWM1000 R2 https://oshpark.com/shared_projects/wWzS30He Ergodox.io Ergodox.io Ergodox.io pcb, now with corrected 1u modifier keys and updated silkscreen https://oshpark.com/shared_projects/CNsQMwSJ SPF5043Z LNA board SPF5043Z LNA board Prototype medium-power broadband LNA. https://oshpark.com/shared_projects/SjFEVoPv Backplane_BBB_Cape_RevA.brd Backplane_BBB_Cape_RevA.brd https://oshpark.com/shared_projects/LMR3c0wH DWM100 Adapter board DWM100 Adapter board https://oshpark.com/shared_projects/wEhRTFmZ Verbitzki-Millett-Door-Lock-Monitoring-System Verbitzki-Millett-Door-Lock-Monitoring-System AVR Controlled Door Lock https://oshpark.com/shared_projects/iTdx3rUN Merkurboard v2 Merkurboard v2 Reworked Merkurboard (based on work from OSDomotics) https://oshpark.com/shared_projects/59WbzE0Y ECE230 Astable Multivibrator ECE230 Astable Multivibrator BS170 resontant circuit for Duke ECE 230 Lab https://oshpark.com/shared_projects/aFTloN2i THS4522 Shield v1.2 THS4522 Shield v1.2 https://oshpark.com/shared_projects/bf1dccL1 tig welder control board tig welder control board tig welder http://martin.engineer/ https://oshpark.com/shared_projects/pkmkoqu3 beaglebone-rs232-cape beaglebone-rs232-cape RS-232 Cape for the BeagleBone Black https://oshpark.com/shared_projects/mbqtQL4W GINGER GINGER ROG GINGER, AMPEG SB-12 GAIN STAGE https://oshpark.com/shared_projects/3gqy3npU Arduino CNC.zip Arduino CNC.zip Arduino CNC machine controller which draws objects on paper https://oshpark.com/shared_projects/GhhdezNq ProTrinket Bubble Display shield ProTrinket Bubble Display shield https://hackaday.io/project/7690 https://oshpark.com/shared_projects/8jW0TQsZ XT60 Board V1.1 XT60 Board V1.1 XT60 Board V1.1 designed by Brett Collis https://oshpark.com/shared_projects/O8zVVk4J WeatherStation Baseboard WeatherStation Baseboard Baseboard for TS-7600 https://oshpark.com/shared_projects/od38mRNF manzanita-interface-pcb manzanita-interface-pcb https://oshpark.com/shared_projects/6kyQrU99 AviationEarbuds.zip AviationEarbuds.zip DCOP adaptor v0.1 https://oshpark.com/shared_projects/WP3Y5Keo Soft Power Controller.brd Soft Power Controller.brd RasPI Soft Power Controller Board - R1&R2 are 100K, U1 is IRF7319, D1 is BAT54C. This is my layout of a board design found at othermod.com/raspberry-pi-soft-onoff-circuit https://oshpark.com/shared_projects/xhs82TCA GH Pad 4 * 5 GH Pad 4 * 5 A 4 * 5 numpad https://oshpark.com/shared_projects/630Hh0Ly emitter sub-circuit emitter sub-circuit Wearable bluetooth-enabled Arduino Pulse Oximeter. (hackaday.io/project/7798) https://oshpark.com/shared_projects/IkX5XQOT photo detector sub-circuit photo detector sub-circuit Wearable bluetooth-enabled Arduino Pulse Oximeter. (hackaday.io/project/7798) https://oshpark.com/shared_projects/6lqgZ3cv 5V 1000mA Submodule 5V 1000mA Submodule # An incredibly small 5V switching regulator module! Specifications: - Board size: 0.40"x0.35" - Input: 6-20V (3-4S LiPo) - Output: 5V @ up to 1A - Efficiency: 85.35% @ 1A (measured) Components: - U1: LM53601LQDSXTQ1 - L1: DFE252012F-4R7M=P2 - C6, C7: GRM21BR71A106KA73L - C3: 885012205067 - C2: GRM155R70J105KA12J - C8: GRM31CR71E106KA12L - C1, C4: GRM155R71H104KE14D Cost: - Boards: $0.70 for 3 at OshPark - Components: $6.66 at Mouser plus S/H (that's a bit ominous...) - Total cost: $7.36 for 1 module - Assuming you can solder it all yourself... Not the cheapest, but probably the smallest! https://oshpark.com/shared_projects/wVpp4ro0 ProMini-Node-v1.0.kicad_pcb ProMini-Node-v1.0.kicad_pcb LoRaWAN Arduino ProMini-RFM95W node https://oshpark.com/shared_projects/BnC6mV42 4Way swithc.brd 4Way swithc.brd https://oshpark.com/shared_projects/IvtIc9f2 ESP8266 Switch and RGB LED ESP8266 Switch and RGB LED https://oshpark.com/shared_projects/XOhrGFDt UOO-LIGHT UOO-LIGHT Single board device rev. 1.0 https://oshpark.com/shared_projects/sx9vsER8 ProMini69.brd ProMini69.brd Atmega 328p + RFM69 + flash https://oshpark.com/shared_projects/cDjTnXvB ATTiny-Widget ATTiny-Widget Just a simple board that has two ATTiny processors powered by a micro USB connector. The rest is up to you! https://github.com/jonmash/ATTiny-Widget https://oshpark.com/shared_projects/eX5Bx5NY Pump Controller v1 Pump Controller v1 Pump Controller Arduino Shield https://oshpark.com/shared_projects/DsyfLoQj SourDough 2ch Logic Level Converter - 3.3v to 5v DC SourDough 2ch Logic Level Converter - 3.3v to 5v DC 2ch Logic Level Converter - TXS0102 - 3.3v to 5v DC https://oshpark.com/shared_projects/FjNrAwSG 2016.11.14 Feedback Board 2016.11.14 Feedback Board https://oshpark.com/shared_projects/1iSNk4Kl USB2ANY Level Translator USB2ANY Level Translator Level Translator for USB2ANY https://oshpark.com/shared_projects/QKGiQP8M radiometrix.zip radiometrix.zip Radiometrix PCB https://oshpark.com/shared_projects/Hh6Brj6i pi to grove.brd pi to grove.brd pi to grove https://oshpark.com/shared_projects/ttX5fjAY Freescale MKL2x breakout board Freescale MKL2x breakout board a little board that converts Freescale Cortex-M0+ Processor in QFN-32 package into DIP-26 package. Also providing USB and SWD interface. https://oshpark.com/shared_projects/bf6tI8RU IR LED BALL IR LED BALL https://oshpark.com/shared_projects/Vg6wMrBh DEV_BMS DEV_BMS Duke Electric Vehicles, BMS v1 https://oshpark.com/shared_projects/N9aCA4eR IRArray.v01a IRArray.v01a Breakout for Melexis MLX90621 16 x 4 IR imaging array with 120 x 25 degrees FoV and maximum temperature range up to 750 C. Corrected image sensor orientation. https://oshpark.com/shared_projects/1hpXzoEO AntennaAnalyzer.zip AntennaAnalyzer.zip Arduino Antenna Analyzer https://oshpark.com/shared_projects/5DHaK4Mc TA7322P to OPA604 Adapter TA7322P to OPA604 Adapter SIP9 to DIP8 adapter board to put modern op-amps in old amplifiers. Watch out: the TA7322P commonly used a +-25 Volt power supply! Not all replacements will allow this without damage. https://oshpark.com/shared_projects/rrbHcZng Moraydular My Little Euro v1 Moraydular My Little Euro v1 Simple Eurorack halfwave power supply and 7-way busboard https://oshpark.com/shared_projects/8y2vaFC5 purple-eye nRF purple-eye nRF https://oshpark.com/shared_projects/LuSFUFQP Purple Eye Purple Eye https://oshpark.com/shared_projects/iQ5IaLiw LCD_motherboard.kicad_pcb LCD_motherboard.kicad_pcb LCD Motherboard Rev A https://oshpark.com/shared_projects/KIDxtcUC OK1RR Tinykeyer CW OK1RR Tinykeyer CW http://www.ok1rr.com/index.php/technical-topics/122-the-tinykeyer https://oshpark.com/shared_projects/FSClzCcM TempH8266 v0.1 TempH8266 v0.1 A temperature and humidity monitoring board with ESP-07 or ESP012 module. Board features: ESP8266 Choice of regulator type (SMD/Through hole) DHTxx Temperature sensor DS 18b20 FTDI connection https://oshpark.com/shared_projects/s38GbPur AND!XOR Bender AND!XOR Bender Bender Badge from DEFCON 24 Designed by AND!XOR https://oshpark.com/shared_projects/ylE6XNMG UniJoystiCle v0.4.1 UniJoystiCle v0.4.1 Play c64 games using your unicycle https://oshpark.com/shared_projects/esQ330QI C64 pass-through datasette connector C64 pass-through datasette connector Commodore 64 datasette pass-through connector https://oshpark.com/shared_projects/ctJDievZ up_dose_rel_v2_df.brd up_dose_rel_v2_df.brd UP_V2_Test -OpenHAB unterputz Relais Board (ESP8266) https://oshpark.com/shared_projects/gQHeCDIf milight_bridge_c.brd milight_bridge_c.brd MiLightBridge_V1 -OpenHAB MiLight-Bridge (ESP8266) https://oshpark.com/shared_projects/QrjTnDg1 D1 Mini 18ch Servo Shield D1 Mini 18ch Servo Shield A shield for D1 Mini for controlling 18 servos. https://oshpark.com/shared_projects/RCfcbjiM Gerber Files.zip Gerber Files.zip SCSI Adaptor Board https://oshpark.com/shared_projects/yG2dvQLl ESP-01 IR Blaster ESP-01 IR Blaster https://oshpark.com/shared_projects/StF9m5EK nRF52_Shield_Cab.zip nRF52_Shield_Cab.zip https://oshpark.com/shared_projects/0QDGf51I TI-99-32k-sideport-edgecard.zip TI-99-32k-sideport-edgecard.zip ##TI-99/4A 32k sideport card 44pin header to edgecard adapter. This is a companion for the 32k sideport expansion card available for the TI-99/4a : [see this thread on Atariage](http://atariage.com/forums/topic/258310-32k-sideport-expansion/) This board and a right angle female header connector allows connecting things like the TI PEB, or standalone disk drives downstream of the 32k expansion board. https://oshpark.com/shared_projects/NTc0L6wF H-Bridge (v2) H-Bridge (v2) IR2104 / IRF540N H-Bridge (~7A @ 80V?) https://oshpark.com/shared_projects/J1PUJCGP LED Matrix Link v2.0 LED Matrix Link v2.0 MAX7219 AS1107 Driver for 32mm Matrix. This is my adaptation of the v1.0 LED Matrix Link from https://friedcircuits.us/. My revisions include through-hole capacitors and resistor, as well as refined dimensioning, and trace routing. A printable frame for use with these boards is available at http://www.thingiverse.com/thing:1883325 https://oshpark.com/shared_projects/T7w7MhfR rele_base_2_ok.brd rele_base_2_ok.brd https://oshpark.com/shared_projects/KPFGtMVr CI Test Shield v2.0.0 CI Test Shield v2.0.0 mbed CI Test Shield v2.0.0 https://oshpark.com/shared_projects/VRezANzi Luminardo V.2.1 Luminardo V.2.1 Arduino compatible ATMega128 powered board with MVFD panel 16S8D interface, USB Host, battery backed up RTC, motion and temperature sensors. Refer to http://magictale.com/category/luminardo/ https://oshpark.com/shared_projects/NIwAEeNW Gamecube Wasp DVD QSB 1.4 Gamecube Wasp DVD QSB 1.4 USE THIS VERSION INSTEAD https://oshpark.com/shared_projects/B5cf4AMK https://oshpark.com/shared_projects/Eu1TpIlK glo 0.3 glo 0.3 A tiny programmable RGB LED based on Atmel ATtiny13. https://oshpark.com/shared_projects/EFnXeWcF GearIndicator.zip GearIndicator.zip https://oshpark.com/shared_projects/VoMKFx2s display.zip display.zip https://oshpark.com/shared_projects/rzkwQBis SBC SMPS 20Watt SBC SMPS 20Watt 20 Watt power supply for a Single-Board Computer https://oshpark.com/shared_projects/E8xDrMud PCM2707 Test v0001 PCM2707 Test v0001 PCM2707 USB to Headphone/I2S Test Board https://oshpark.com/shared_projects/mYBK8VZb TUSB8041 4-Port USB Hub TUSB8041 4-Port USB Hub This is a 4-port USB hub based on the TI TUSB8041 chip. https://oshpark.com/shared_projects/wOVm2IUs Narrow AAA sensor Narrow AAA sensor D2 D3 TMP SDA SCL A0 A1 RGBLED https://oshpark.com/shared_projects/ioc5Qc1P BACON 1.0 BACON 1.0 Balloon Ascent Controller https://oshpark.com/shared_projects/j9sTOMp0 carcontroller-testing-card-pcb carcontroller-testing-card-pcb https://oshpark.com/shared_projects/iFWjTLa5 ESP8266 power latch (Dash/Doorbell) ESP8266 power latch (Dash/Doorbell) Auto power-latch for ESP8266 modules Allows use of a momentary switch to supply power to an ESP8266 module. See the HackadayIO notes at:- https://hackaday.io/project/12866-esp8266-power-latch https://oshpark.com/shared_projects/KUMsFbAM rgbLedBoard.brd rgbLedBoard.brd Sonic Sensory RGB Led Eval Board Rev1 https://oshpark.com/shared_projects/oemL1FvF rgbLedBoard.brd rgbLedBoard.brd Sonic Sensory RGB LED EVAL BOARD REV1 https://oshpark.com/shared_projects/U77uIzYV Ladybug.v01c Ladybug.v01c Rotated STM32L432 QFN package for more rational routing. https://oshpark.com/shared_projects/xxv7qtNv hepek-shield hepek-shield Test OSH Park Project https://oshpark.com/shared_projects/Ldde6fbS untitled.brd untitled.brd https://oshpark.com/shared_projects/pRSOyLwR untitled.brd untitled.brd https://oshpark.com/shared_projects/hAY0DLnF sSDecTR2.brd sSDecTR2.brd ssDecTR2 DCC decoder pcb for the digital-bahn.de project of a 10ch Light decoder adapted to the FREMO N-RE Signalschacht spec. first version with abba connector, updated version with abab will follow soon https://oshpark.com/shared_projects/xEDKMWDw MST Lumin MST Lumin MST Rocket Team https://oshpark.com/shared_projects/LQnj85jk DIYHTA_rev1.1.brd DIYHTA_rev1.1.brd 11.07.16 https://oshpark.com/shared_projects/UmlT1l2E 16mm LED Button.zip 16mm LED Button.zip Very simple breakout board for 16mm 4 terminal(solder lugs not screws) LED momentary buttons. Have you grown tired of soldering through hole resistors to the terminals of your buttons, then soldering wires on top, which makes it impossible to heat shrink so they always come out looking sloppy -_- Well fret not! Simply solder the required 220 Ohm(adjust if necessary) 0805 resistor to the PCB, then simply connect the ground, in, and out wires(you can also connect the voltmeter positive to the extra pad if you'd like it to turn on when you press the button), then lay the PCB on the button with the resistor side facing the button, and solder in place. That's all there is to it! https://oshpark.com/shared_projects/Se8sAVbA Tiny LED Tiny LED LED charlieplexing control board See [This lnstructable](http://www.instructables.com/id/Tiny-Wearable-LED-kit-12-PWM-LEDs-from-a-reproga/) https://oshpark.com/shared_projects/F9Hmv7mj Smith-Turner-MPPT Smith-Turner-MPPT Maximum Power Point Tracker & Charge Controller https://oshpark.com/shared_projects/DPNapbNV ESP32 breakout v0.1 ESP32 breakout v0.1 ESP32 wifi & dual mode bluetooth breakout for www.brain-duino.com https://oshpark.com/shared_projects/cJEdPW8f esp12-Relay.zip esp12-Relay.zip Esp-12 to 8-Relay interface board. This board allows you to control 8 relays using a ESP-12 through Wi-Fi, from anywhere in the world. I use it with Blynk app on Android, but works with Iphone too. Very easy, no coding, just use the basic example and add your wifi info, and token from Blynk. Connect Sparkfun Usb to Serial to J4 for programming. When programming, short J1 before booting to get the ESP-12 into programming mode. The board is powered with 5V on J3, polarity is on the silk screen. The relay board can be obtained from ebay, here is a link: http://www.ebay.com/itm/5v-Eight-8-Channel-DC-5V-Relay-Switch-Module-Board-for-Arduino-PIC-ARM-AVR-/272386728358?hash=item3f6b83a1a6:g:5YMAAOSwNRdX5EAz Designator Comment Description Footprint Quantity "C1, C2" "10uF 16V" "CAPACITOR POLORIZED" "CAPMP7343X31N" "2" "C3, C4" "0.1uF" "CAPACITOR" "CAPC0603" "2" "J1, J3" "22-23-2021" "Connector, Header, 2 pin" "HEADER-2PIN-ST" "2" "J2" "20-PIN HEADER" "Connector, Header, 10 pin, Single row" "1" "J4" "22-23-2041" "Connector, Header, 4 pin" "HEADER-4PIN-ST" "1" "R1, R2" "2.21k" "RESISTOR" "RESC0603" "2" "U1" "ESP8266 ESP_12" "ESP8266 ESP-12" "ESP8266 ESP_12" "1" "U2" "MIC5219-3.3YM5" "IC SMD REGULATOR LDO 500mA" "SOT-23-5" "1" https://oshpark.com/shared_projects/o3QD6wOc BML_SMT_Passive_Breakout_01.zip BML_SMT_Passive_Breakout_01.zip 0.100" 2-Terminal to 1206,0805,0603,0402 https://oshpark.com/shared_projects/JLkfue2o UART to RS485 RJ45 Adapter UART to RS485 RJ45 Adapter Originally designed for NHPLS https://oshpark.com/shared_projects/6u9iFE7W atmega32u4.brd atmega32u4.brd atmega32u4 usb isp https://oshpark.com/shared_projects/HMkBS9RI Generic MOSFET LVD w/ terminals Generic MOSFET LVD w/ terminals updated LVD with screw terminals https://oshpark.com/shared_projects/5wPGpQEC Generic MOSFET LVD, update Generic MOSFET LVD, update moved the ground plane and rerouted a +ve line to avoid shorting https://oshpark.com/shared_projects/gIYOEDTN DerKnopf LED ring DerKnopf LED ring IR receiver and charlieplexed LED ring around volume control. Used in https://github.com/hzeller/DerKnopf but can be useful for other things as well. 6-wire charlieplexing for 30 LEDs, lined up exactly with 1/32 turn for 32-detent encoder; two spacing. https://oshpark.com/shared_projects/E8B1i7ss 14226^4 14226^4 # RPUadpt Shield for full duplex RS-422 over CAT5. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [GitHub](https://github.com/epccs/RPUadpt/) [Forum](http://rpubus.org/bb/viewforum.php?f=7) [Hackaday](https://hackaday.io/project/17719-rpuadpt)  https://oshpark.com/shared_projects/SNORKw99 RF Switch SP4T RF Switch SP4T Basic PE42440 4-port RF switch board with edge-mount SMA connectors https://oshpark.com/shared_projects/FJu1HGFA Satyrnine_HV_Tube_Pre.brd Satyrnine_HV_Tube_Pre.brd High Voltage Tube Pre https://oshpark.com/shared_projects/FTWCDDZW SMPS HV Supply SMPS HV Supply SMPS HV Supply https://oshpark.com/shared_projects/RnRzi1Kz EDm_v1.1.brd EDm_v1.1.brd ##EDm - OBDII CAN bus BLE dongle Monitor the state of your Smart electric drive EV with this RFduino CAN bus dongle and the Blynk app on your mobile phone. Hardware used: RFduino MCU & BLE, MCP2515 CAN controller, MCP2562 CAN transceiver + ESD diode, OKI 78SR DC/DC for efficiency. **Find the project description @github** [EDm_BLE](https://github.com/MyLab-odyssey/EDm_BLE) https://oshpark.com/shared_projects/hn77gybC ThumbStick ThumbStick PS3 Thumb stick breakout board https://oshpark.com/shared_projects/fRmXcJnb TouchBerry Pi TouchBerry Pi Capacitive touch HAT for Raspberry Pi https://oshpark.com/shared_projects/5uSS73Ox lightctrl.kicad_pcb lightctrl.kicad_pcb https://oshpark.com/shared_projects/6dn8tSj7 STM32_IDB05A1_V01.brd STM32_IDB05A1_V01.brd Nucleo 32 pin shield for lsm9ds1 9 dof sensor, IDB05A1 BLE module. First iteration test. https://oshpark.com/shared_projects/KNeOJi2u Joystick amplifier Joystick amplifier Amplifier for PS3 thumbstick https://oshpark.com/shared_projects/giWkOyZp Nutube Shield for Headphone Amp Nutube Shield for Headphone Amp Nutube VFD shield for headphone amp designed by microwavemont/kodera2t. Hole/pad locations offset to match specific amp PCB I received. https://oshpark.com/shared_projects/FxiOebb1 MUSB-K552 Breakout MUSB-K552 Breakout Breakout board for MUSB-K552 Micro-USB connector. https://oshpark.com/shared_projects/twEahz2w ADAPTER_001.brd ADAPTER_001.brd https://oshpark.com/shared_projects/SWrYkPK7 Tiny85LedController.zip Tiny85LedController.zip ATTiny85 LedController V1.0 https://oshpark.com/shared_projects/CChUBeVb mbed LoRaWAN GPS mbed LoRaWAN GPS RFM95 and GPS board for LPC1768 mbed https://oshpark.com/shared_projects/IZ8YQAiR PSIO Switch Board v1.0 PSIO Switch Board v1.0 A simple switch board for PSIO. ---------- U1: SN74HC4066D // R1, R2, R3: 10k // R4: 47k // C1: 100n https://oshpark.com/shared_projects/ZrB0JJ3c Bean+ .zip Bean+ .zip Bean Plue Protoboard https://oshpark.com/shared_projects/z5t69BOf can_surf 11898-3 ft can on mcp2551 footprint can_surf 11898-3 ft can on mcp2551 footprint https://oshpark.com/shared_projects/485qYsoh totoroGPIO.brd totoroGPIO.brd GPIO Reference Leaf for the Raspberry Pi https://oshpark.com/shared_projects/qpljoAeX ICSP_Header.zip ICSP_Header.zip Pogo Pin Programming Conntector https://oshpark.com/shared_projects/EThD12lh HM-13 breakout v0.1 HM-13 breakout v0.1 HM-13 dual mode bluetooth breakout board for www.brain-duino.com https://oshpark.com/shared_projects/h49fZsae usblink.brd usblink.brd a cheap soundcard interface for ham radio https://oshpark.com/shared_projects/sHwYbfxM ESP32DevBoard.v01a ESP32DevBoard.v01a ESP32 development board with 4 MByte SPI flash, all GPIOs exposed, FT230XQ USB-to-Serial converter for easy programming with Arduino IDE, MIC5528 3V3, 500 mA LDO, MAX1555 LiPo battery charger, voltage divider on pin 34 ADC for battery monitor, blue led on GPIO 5. Added missing pullup on GPIO 0. https://oshpark.com/shared_projects/6XCBJgLu voltageregulator20161103 voltageregulator20161103 voltage regulator board for LM317 https://oshpark.com/shared_projects/XqtDHBbN Accessory_Breakout_X1.zip Accessory_Breakout_X1.zip Note, the drill file has been fixed for this one. https://oshpark.com/shared_projects/L9uIu0i5 Davis_Stevens_Laser_Floyd Davis_Stevens_Laser_Floyd Laser Drivers https://oshpark.com/shared_projects/Er3LZaWp BM23 Adapterboard BM23 Adapterboard BM23 Adapterboard is a small adapterboard for the BM23 from Microchip. This adapterboard allows you to control the Bluetoothmodule with a microcontroller or to program the BM23. (Note: This was designed for testing the BM23 and was used in our project the BlueMeter) https://oshpark.com/shared_projects/qwquhiqx SourDough 8ch Logic Level Converter - 3.3v to 5v DC SourDough 8ch Logic Level Converter - 3.3v to 5v DC BOM --- TXB0108PWR - TI logic conveter chip. Two 0.1uF Caps, 0805. 100k resistor, 0805. Two 10-position male pin headers, 2.54mm pitch. https://oshpark.com/shared_projects/UK2SAm8o LSM6DSL breakout LSM6DSL breakout Breakout board for ST Micro LSM6DSL accelerometer/gyro https://oshpark.com/shared_projects/aRStCeAr SI7006 Breakout SI7006 Breakout Breakout board for SiLabs SI7006 temperature/humidity sensor https://oshpark.com/shared_projects/OnBeTW0s DPAK/D2PAK/SOT-223/SOT23 to PTH adapter board DPAK/D2PAK/SOT-223/SOT23 to PTH adapter board Adapter board for using 3-pin transistors and regulators on a breadboard. Fits TO-263, TO-252, SOT-223, and SOT-23 packages. Includes pads for passives linking pins 1-2, 2-3, and 1-3 for regulator caps, pullup resistors, and such. https://oshpark.com/shared_projects/bG4BZL3i slipangle_main_grbr.zip slipangle_main_grbr.zip https://oshpark.com/shared_projects/mnFNhgMj slipangle_comm_grbr.zip slipangle_comm_grbr.zip https://oshpark.com/shared_projects/g7bDJj66 lightstrips corner.brd lightstrips corner.brd https://oshpark.com/shared_projects/iyX6jpGb OpenPET RJ45 Interface Board for LBNL16CH_DB OpenPET RJ45 Interface Board for LBNL16CH_DB Input Interface Board (LBNL16CH-RJ45) [Repo](https://bitbucket.org/ftabunimeh/inputadapterboard) See [OpenPET](http://openpet.lbl.gov) website for more info. https://oshpark.com/shared_projects/RwCKDBgk Generic RF filter Generic RF filter Blank board for building RF filters. Uses edge-mount SMA connectors. Supports 0603 and larger SMT discretes and up to 4 series elements https://oshpark.com/shared_projects/Mftfzxle lightstrips corner.brd lightstrips corner.brd https://oshpark.com/shared_projects/HQOv61RB BatTRX BatTRX https://oshpark.com/shared_projects/YA2oZs9W USB 7x16 keyboard USB 7x16 keyboard Dell inspiron mini 9 USB keyboard controller https://oshpark.com/shared_projects/OJJPJsZg PiTop Arduino Add-on board PiTop Arduino Add-on board This is an add-on board for PiTop with ATMEGA328P progamming and embedded USB HUB https://oshpark.com/shared_projects/v3f5gPBb F4-AlienFlightNG-Hex-Brushed-V1 F4-AlienFlightNG-Hex-Brushed-V1 Released under the Creative Commons Attribution NonCommercial 4.0 License https://creativecommons.org/licenses/by-nc-sa/4.0/ https://oshpark.com/shared_projects/R8UuZzTv DRA818 with SMA Edge Connector DRA818 with SMA Edge Connector Another DRA818 Daughterboard. This Time with an SMA Edge Connector https://oshpark.com/shared_projects/GX51nEoH Multi_STM32_V1.0_t.brd Multi_STM32_V1.0_t.brd Multiprotocol TX module with STM32F103CBT6 chip. More info: https://www.rcgroups.com/forums/showthread.php?2165676-DIY-Multiprotocol-TX-Module and https://github.com/pascallanger/DIY-Multiprotocol-TX-Module This version can upload new firmware via USB port.It is using a mini-USB connector. https://oshpark.com/shared_projects/7XYGv5gx Auto RGB LED Strip Controller Auto RGB LED Strip Controller https://oshpark.com/shared_projects/BBFrsCaN BeagleBone Blue rev A2 BeagleBone Blue rev A2 Ultimate Linux mobile robot/UAV controller. See http://bbb.io/blue https://oshpark.com/shared_projects/chF8QCK1 White Noise Generator White Noise Generator https://oshpark.com/shared_projects/JWo5j1yO Mantis v1b.brd Mantis v1b.brd Added USB VBUS detection, and minor silkscreen cleanup. https://oshpark.com/shared_projects/YVSU3LCR Constant Current LED Driver Thru-Hole Gerber.zip Constant Current LED Driver Thru-Hole Gerber.zip This is a simple constant current LED driver for O-gauge track power LEDs. It uses all thru-hole components for ease of assembly. https://oshpark.com/shared_projects/AoymRGUh 2017-ams-module-pcb.brd 2017-ams-module-pcb.brd https://oshpark.com/shared_projects/sawXGY2I electro_drunk electro_drunk More info can be found here https://facelesstech.wordpress.com/2016/12/18/electro_pet/ https://oshpark.com/shared_projects/88MsSkAU sensor v1.0.zip sensor v1.0.zip An ultra-low-power and very small arduino compatible wireless temperature sensor. Features: * Very small size: same footprint as the CR2 battery holder by itself. * A single CR2 lithium cell provides enough power to continuously operate approx 6 to 7 years. * The wireless range is approx 100 meters (RFM69CW) * The temperature accuracy is 0.25 degree Celcius. (DS18B20 in 10bit mode) * Update rate of once every minute **NOTE: This design is only the sensor node. The receiver is a separate project.** The zipfile contains the gerber files and a pdf file with design remarks, full schematic, BOM, assembly diagrams, drill/pcb info and an embedded interactive 3D model view (for the interactive 3D view, use a recent acrobat reader to open the pdf file. Otherwise the last page is just empty) https://oshpark.com/shared_projects/N2BMs0yy 16276^0 16276^0 # K3 Latching Solenoid or Relay driver with three half bridge and a common half bridge that can be used to discharge a (9V/12V/24V) capacitively stored charge into a latching Solenoid or Relay coil. [K3](https://github.com/epccs/Driver/tree/master/K3) [Forum](http://rpubus.org/bb/viewforum.php?f=15) [Hack](https://hackaday.io/project/17080-k3)  https://oshpark.com/shared_projects/WpQB6niU Bluesaab RN52 v5.1 Bluesaab RN52 v5.1 https://oshpark.com/shared_projects/9mPi6rQQ StepperDriver StepperDriver https://oshpark.com/shared_projects/KkhtvfaR led.brd led.brd 18v Constant Voltage O Scale No Flicker LED Circuit with MTH DCS Protection https://oshpark.com/shared_projects/DCrI50fd accel_r001.brd accel_r001.brd Avian Monitoring Software Prototype https://oshpark.com/shared_projects/aOQlt0FP 2017-ams-master-pcb v1 2017-ams-master-pcb v1 https://oshpark.com/shared_projects/DavBwxfl AMS tester v1 AMS tester v1 https://oshpark.com/shared_projects/SEqzc84p FTCEncoderBreakout.zip FTCEncoderBreakout.zip FTC encoder right angle breakout board https://oshpark.com/shared_projects/UeXNFUaM vca_osh_0.0.brd vca_osh_0.0.brd VCA https://oshpark.com/shared_projects/60t8CBng abw_MIDI_pedal1.brd abw_MIDI_pedal1.brd Foot pedal to MIDI controller https://oshpark.com/shared_projects/1dshkRYQ onekey onekey a single-key keyboard https://oshpark.com/shared_projects/QmbS6lKa jModule without regulator jModule without regulator https://oshpark.com/shared_projects/arGUJG2i icehat icehat iCE40 Ultra FPGA board for Raspberry Pi. More information [here](http://ebrombaugh.studionebula.com/embedded/icehat/index.html) https://oshpark.com/shared_projects/s8L22tyc 2016.10.31 nSOT_Bias.brd 2016.10.31 nSOT_Bias.brd https://oshpark.com/shared_projects/Q5iz5vsO 2016.10.31 Feedbackv3.brd 2016.10.31 Feedbackv3.brd https://oshpark.com/shared_projects/q6OPUTeG 2016.10.31 Preampv2.brd 2016.10.31 Preampv2.brd https://oshpark.com/shared_projects/osZJMmsF LED Driver LED Driver board specific light https://oshpark.com/shared_projects/MM5u3y6G PTT Keying Circuit PTT Keying Circuit https://oshpark.com/shared_projects/MJ2pEZIT Xilinx Artix-7 FPGA DPA/PUF Experimental Board Rev2.1 Xilinx Artix-7 FPGA DPA/PUF Experimental Board Rev2.1 The new version has a high-frequency transistor to support an FPGA Vcore glitch insertion. To obtain BOM and other useful staff, please contact the mail address on the rear side of PCB :-) https://oshpark.com/shared_projects/ijKdUkqJ V1 ATMEGA328 V1 ATMEGA328 Will it work? I'm pretty sure, but then again, this is built by me. Nothing works first time. https://oshpark.com/shared_projects/L9g1gSLL atmega32u4 - V5 atmega32u4 - V5 https://oshpark.com/shared_projects/KEgneCvV Rossi-Dirt-Pirate-RT.brd Rossi-Dirt-Pirate-RT.brd Ben Rossi Senior Project UMaine https://oshpark.com/shared_projects/8igUA0Wk MakerBot HBP Interface Board v1.0 MakerBot HBP Interface Board v1.0 Heated Build Plate Interface Board for MakerBot/FlashForge/CTC/QIDI/etc for third party heaters. Based on [MakerBot single layer thermistor board](https://oshpark.com/shared_projects/MjVGKfza) with added heater power LED. https://oshpark.com/shared_projects/CzDgtBl4 sump2_5vto3v_dip_01.zip sump2_5vto3v_dip_01.zip 5V Input Adapter for the $22 SUMP2 iCEstick 96 MSPS LogicAnalyzer. https://oshpark.com/shared_projects/P2SqlSli RJ45Breakout.zip RJ45Breakout.zip RJ45 pitch 2.54mm. Copper area on top and bottom layer. https://oshpark.com/shared_projects/ktqWJeXR Notch Filter for Mains 60Hz/50Hz Notch Filter for Mains 60Hz/50Hz Simple notch filter for mains. Uses "twin-T" configuration. https://www.circuitlab.com/circuit/e8gar3/60hz-notch-alt/ https://oshpark.com/shared_projects/MfREh2u0 Ladybug.v01b Ladybug.v01b Basic STM32L432 80 MHz ARM Cortex M4F 32-pin QFN package breakout board prototype, 33% smaller than the Dragonfly pcb. Rearranged buttons and pin mapping. removed VDDA through hole. https://oshpark.com/shared_projects/uCo8xqwC Butterfly.v01a Butterfly.v01a Low-cost Dragonfly-lite breakout board prototype using the STM32L433CCU6 80 MHz ARM Cortex M4F 48-pin QFN package. Replaced single led with rgb led, moved 3 x 2 connector to be compatible with Dragonfly shields, added ferrite bead on VDDA. https://oshpark.com/shared_projects/HrNNuzIh ah3360.zip ah3360.zip AH3360 Breakout board https://oshpark.com/shared_projects/1sEpqQos AndrewBruns-PurdueUniversity.zip AndrewBruns-PurdueUniversity.zip Senior Design Project https://oshpark.com/shared_projects/pcQgCmN3 GH 10 Pos Rotary Switch Board GH 10 Pos Rotary Switch Board Grayhill 56 Series 10 Pos Rotary Switch Shield https://oshpark.com/shared_projects/CGEv10FR TMC2660 Breakout TMC2660 Breakout https://github.com/hzeller/tmc2660-breakout https://oshpark.com/shared_projects/HLxgdynJ Oscillator.brd Oscillator.brd https://oshpark.com/shared_projects/7pJoBwdZ piBeacon Sensor Board Rev2 piBeacon Sensor Board Rev2 piBeacon Sensor Board Rev2 https://oshpark.com/shared_projects/3KowYlf6 Optiloader shield Optiloader shield Shield for easy optiloader programming (not my work) https://oshpark.com/shared_projects/NhztV82b Battery Troubleshooter w attiny13 Battery Troubleshooter w attiny13 Not my work: http://www.instructables.com/id/Troubleshoot-your-car-battery-with-ATtiny/ simple troubleshooter for battery/alternator. Uses code: // This sketch monitors battery voltage and turns on an LED based on it. // Processor: ATtiny 13. // Author: Rafael Larios // Date: 13.09.03 // int rLED = 4; //Red LED pin int yLED = 1; //Yellow LED pin int gLED = 2; //Green LED pin int val = 0; //This variable will hold voltage input value int dlyctr = 0; //This is the delay counter. void setup(){ pinMode(rLED, OUTPUT); //Define Red LED output pinMode(yLED, OUTPUT); //ditto Yellow LED pinMode(gLED, OUTPUT); //ditto Green LED } void loop(){ val = analogRead(A3); //Read voltage through Analog input 0 if(val<446){ //Is battery voltage below 9.6V? digitalWrite(rLED, HIGH); //Yes, this is bad, turn on Red LED digitalWrite(yLED, LOW); //Turn off Yellow LED digitalWrite(gLED, LOW); //Turn off Green LED } else { if(val<586){ //Is battery voltage between 9.6V and 12.4V? digitalWrite(rLED, LOW); //This is a low voltage, turn off red LED digitalWrite(yLED, HIGH); //Turn on Yelow LED as a warning. digitalWrite(gLED, LOW); //Turn off Green LED } else { if(val<621){ //Is battery voltage between 12.4V and 13.1V? digitalWrite(rLED, LOW); //Yes, turn off Red LED digitalWrite(yLED, LOW); //Turn off Yellow LED digitalWrite(gLED, HIGH); //Turn on Green LED to indicate fully charged battery voltage. } else { dlyctr = dlyctr + 1; //increase delay counter. every pass approx. 100ms if(val<742){ //Is battery voltage above 13.1V and below 15.5V? digitalWrite(rLED, LOW); //Turn off red LED digitalWrite(yLED, LOW); //Turn off yellow LED if(dlyctr<6){ digitalWrite(gLED, HIGH); //Pulse green LED on for half a second } else { digitalWrite(gLED, LOW); //Pulse green LED off for half a second to show battery is charging. if(dlyctr>10){ dlyctr=0; //Reset delay counter } } } else //Battery voltage is above 15.5V.Danger ! Overcharge { digitalWrite(yLED, LOW); //Turn off Yellow LED digitalWrite(gLED, LOW); //Turn off Green LED if(dlyctr<6){ digitalWrite(rLED, HIGH); //Turn on Red LED for half a second. } else { digitalWrite(rLED, LOW); //Turn off Red LED for half a second. if(dlyctr>10){ dlyctr=0; //Reset delay counter } } } delay(100); //Stop program 100 milliseconds to help pulse LEDs. } } } } https://oshpark.com/shared_projects/7zI6mTCH BatDLX BatDLX http://screwdecaf.cx/BatDLX.html https://oshpark.com/shared_projects/rY9wWF7W scott7mmLED REV2 scott7mmLED REV2 https://oshpark.com/shared_projects/Ijkp1o1R MicroISP08.zip MicroISP08.zip Micro ISP connector for Atmel Chips this is a adapter to program the servoCPU. Use 0.8mm thick pogo-pins to connect to the board All info wil be made available at https://www.elektormagazine.com/labs https://oshpark.com/shared_projects/AI4eTI8F Diplexor Wired.brd Diplexor Wired.brd Dixplexor v1.1 https://oshpark.com/shared_projects/XKwuH9zP Ayes-Chowdhoury-DAS Ayes-Chowdhoury-DAS Input Amplifier https://oshpark.com/shared_projects/2ytm1Chb Santos-Parry-Moco Santos-Parry-Moco Power Supply https://oshpark.com/shared_projects/49grij98 alltrope.zip alltrope.zip https://oshpark.com/shared_projects/BbPkRBvZ Ladybug.v01 Ladybug.v01 Basic STM32L432 80 MHz ARM Cortex M4F 32-pin QFN package breakout board prototype, 33% smaller than the Dragonfly pcb. https://oshpark.com/shared_projects/9Rqu5Aff SOP-8 to DIP-8 SOP-8 to DIP-8 It does what it says on the tin. https://oshpark.com/shared_projects/z5WdjPfO bb-8 dome electronics bb-8 dome electronics bb-8 dome electronics https://oshpark.com/shared_projects/Cc4xSvMM clock.brd clock.brd https://oshpark.com/shared_projects/WBDP019O main.brd main.brd https://oshpark.com/shared_projects/fmNTTFKl EIB_8CH.zip EIB_8CH.zip https://oshpark.com/shared_projects/wQn69E8u Serial to USB.zip Serial to USB.zip https://oshpark.com/shared_projects/lN4TuLe5 MTGrenade.brd MTGrenade.brd Grenade board for MilesTag. ~UNTESTED Order at your own risk~ https://oshpark.com/shared_projects/orNBDvHQ GameBoxV2.brd GameBoxV2.brd GameBoxV2 for MilesTag. ~UNTESTED Order at your own risk~ https://oshpark.com/shared_projects/5UQUw2Jh fatsharkmoduleV4mod1.brd fatsharkmoduleV4mod1.brd latest Buzz Module ! V4 https://oshpark.com/shared_projects/kY5f0uYs charlieChap.brd charlieChap.brd CharliePlex 6 LEDs with 3 pins using an Attiny85 powered by a 3V coincell battery . Will be sticking this inside a wodden laser cut owl amulet! https://oshpark.com/shared_projects/5ns0dN0Q Teensy Board V2.brd Teensy Board V2.brd https://oshpark.com/shared_projects/WnBaVjZa D2000 Dual MikroBUS V1.0 D2000 Dual MikroBUS V1.0 Intel® Quark™ D2000 Dual MikroBUS - V1.0 https://oshpark.com/shared_projects/d4Ndd1HG xmegaE5 breakout xmegaE5 breakout https://oshpark.com/shared_projects/4jUrS7Dl ft240x breakout ft240x breakout https://oshpark.com/shared_projects/DbzrYpem nrf24 dongle xmegaE5 nrf24 dongle xmegaE5 nrf24 dongle xmegaE5 https://oshpark.com/shared_projects/dV3si51Y Remote controlled RGB led strip driver Remote controlled RGB led strip driver https://oshpark.com/shared_projects/hm5q23CS xmegaBreakout.brd xmegaBreakout.brd https://oshpark.com/shared_projects/NeNvIjCh 18bit ADC board 18bit ADC board https://oshpark.com/shared_projects/INMgMzN4 Remake of STM32F031 board Remake of STM32F031 board Taken from: http://ebrombaugh.studionebula.com/embedded/stm32f030breakout/index.html https://oshpark.com/shared_projects/mjMFqjEa WM8524 DAC WM8524 DAC https://oshpark.com/shared_projects/0INRGWo6 MicroFluidicsController1.1 MicroFluidicsController1.1 pressure and valve controller shield https://oshpark.com/shared_projects/sY5hXL87 Planar Coil Manipulator.brd Planar Coil Manipulator.brd Planar coil setup for ferrofluid droplet manipulation https://oshpark.com/shared_projects/8PaUeykr Raspberry Pi Bench Computer Relay Driver v1.1 Raspberry Pi Bench Computer Relay Driver v1.1 This is the PCB that I designed as part of the course from Tech Explorations https://oshpark.com/shared_projects/rsFHZNNO sumochip.kicad_pcb sumochip.kicad_pcb SumoCHIP Version 1.1 https://github.com/laurivosandi/sumochip https://oshpark.com/shared_projects/W2bUXtFr MINI_Sam_2016_10_24_002.brd MINI_Sam_2016_10_24_002.brd https://oshpark.com/shared_projects/dgKJqznH HydraESP32 HydraBus v1.0 Shield for ESP-WROOM-32/ESP-32S V1.1 Rev1.0 (Tested) HydraESP32 HydraBus v1.0 Shield for ESP-WROOM-32/ESP-32S V1.1 Rev1.0 (Tested) HydraBus v1.0 Shield for ESP-WROOM-32/ESP-32S V1.1 Rev1.0 HydraBus Shield / Breakout board for ESP-WROOM-32 or ESP-32S. This shield can be used with or without HydraBus board, you can even cut HydraBus specific right side (on the line) to have a tiny ESP-WROOM-32 breakout board. It is not mandatory to solder the components on this shield in order to use it, you will just need to connect +3v3 on VCC Pin header * New features versus previous version [V1.0 Rev1.1](https://oshpark.com/shared_projects/6t5hURXL): * Added LDO (TPS73633DBVR SOT23-5) to convert 5V(VUSB) to a clean VCC (+3.3v) for ESP32 and which can be enabled by an HydraBus Pin or with a JUMPER on J7 (which connect +3.3V from HydraBus to EN of the LDO) * Added VCC connector in order to measure ESP32 current/power consumption (if not used to measure current just add a JUMPER on VCC to power the ESP32) * Added J6 connector to have access to ESP32 SPI FLASH IOs (now all pins are available) * This shield can be used only on bottom of HydraBus board (in order to use other shields on top of HydraBus) * The [HydraBus board](http://hydrabus.com/hydrabus-1-0-specifications/) is a small (60mm x 37mm) and [low cost](http://hydrabus.com/buy-online/), multi-tool extensible board with STM32F405 Cortex M4F 32bits MCU @168MHz with a fully open source firmware [hydrafw](https://github.com/bvernoux/hydrafw) and full online documentation [hydrafw wiki](https://github.com/bvernoux/hydrafw/wiki) * The ESP-WROOM-32 is a low-power 32-bit 240 MHz dual core MCU Wi- Fi+BLE combo module that highly integrates TCP/IP network stacks, 12- bit ADC and HSPI/SDIO/UART/PWM/I2C/I2S interfaces. See [ESP32 Overview](http://www.espressif.com/en/products/hardware/esp32/overview), [ESP-WROOM-32 link/info](https://espressif.com/en/producttype/esp-wroom-32), [Espressif Products Overview including ESP-WROOM-32 PDF](http://www.elinistech.com/images/esp8266/Espressif%20Introduction-EN.pdf) * Design based on official [esp_wroom_32_datasheet_en.pdf (September 26, 2016)](https://espressif.com/sites/default/files/documentation/esp_wroom_32_datasheet_en.pdf) BOM: | Qty | Value | Device | Package | Parts | Description | |------|----------|------------|-------------|---------|------------------| | 1 | - | ESP_WROOM_32 or ESP-32S | ESP-WROOM-32 or ESP-32S | U1 | Espressif ESP-WROOM-32 or ESP-32S Module | | 1 | - | TPS73633 | SOT23-5L | U2 | Texas Instrument LDO | | 1 | 2.2uF | CAPACITOR_NPOL-0603 | C603 | C1 | SMD Non-Polarized capacitor | | 1 | 1uF | CAPACITOR_NPOL-0603 | C603 | C2 | SMD Non-Polarized capacitor | | 2 | 100nF | CAPACITOR_NPOL-0603 | C603 | C3, C4 | SMD Non-Polarized capacitor | | 2 | 10K | RESISTOR-0603 | R603 | R1, R2 | SMD Resistor | | 1 | - | | HYDRABUS_SHIELD_M2X7 | J1 | 2x7 Pin header | | 4 | - | | HYDRABUS_SHIELD_M2X10 |J2, J3, J4, J5 | 2x10 Pin header | | 2 | - | | HYDRABUS_SHIELD_M1X6 | J6, SWD_DEBUG | 1x6 Pin header | | 2 | - | | Jumper - 2 Pin | J7, VCC | Jumper 2 Pin | | 2 | - | | CON_HEADER_1X02-PTH | J7, VCC | 1x2 Pin header | Note1: LDO U2 can be also replaced by MIC5319-3.3YD5-TR (Microchip) Note2: If you do not want to solder those components you can avoid them and directly connect HydraBus 3v3 to VCC Pin near J5 marking Tested with success with an ESP-32S Module from Ai-Thinker (it is recommended to use official Espressif ESP-WROOM-32)  For more details see the project on [GitHub hydraESP32](https://github.com/bvernoux/hydraESP32) https://oshpark.com/shared_projects/SDoxeYhv CATS Alpha CATS Alpha CATS PCB https://oshpark.com/shared_projects/nXqpMCep BuildLog.Net 3-Axis Laser Interface BuildLog.Net 3-Axis Laser Interface This is a corrected file for the 3 axcon https://oshpark.com/shared_projects/yyvMDXC1 Ghetto PoE 5V v0.1 Ghetto PoE 5V v0.1 # Ghetto PoE 5V v0.1 A board designed to take 5v from a micro USB connector and send it down a CAT5/CAT6 cable for breakout and use at the remote end. The board sends power down all 4 pairs, so the current carrying capacity is maximised, and should be good for around 500mA. Note that voltage drop will be an issue over long cable runs. The BOM is pretty basic: * An RJ45 port, with LEDs (of which only the right, green, one is used to indicate power). I've used the [Amphenol RJHS-4081](http://uk.rs-online.com/web/p/rj45-connectors/2578779/). * Micro USB PCB mount connector. I use cheapos from aliexpress. * A current limiting 0603 resistor for the LED - I'm using a 1.5K to keep power use down. * A 1206 0.5A hold current, 1A trip current resettable fuse. I'm using [Littelfuse 1206L050YR](http://uk.rs-online.com/web/p/resettable-surface-mount-fuses/7874198/). https://oshpark.com/shared_projects/3oHakCFx Gamecube Wasp/WKF Host QSB 2.3 Gamecube Wasp/WKF Host QSB 2.3 USE THIS VERSION INSTEAD: https://oshpark.com/shared_projects/kHW2ONDo https://oshpark.com/shared_projects/7EMqs1Yf Fatshark Super module M2v1 ! Fatshark Super module M2v1 ! Buzz FPV electronics https://oshpark.com/shared_projects/TrUfIb4m FPV Buzz FLy Electronics FPV Buzz FLy Electronics patch 5.8 https://oshpark.com/shared_projects/Vlc5MLaO 5V_0.95inch_SPI_Oled_Rev2.1 5V_0.95inch_SPI_Oled_Rev2.1 Schematic and Bill of materials at: https://github.com/mike-rankin/3.3v-5v_0.95inch_SPI_Color_Oled Grab the shared PCB from OSHPark at https://www.oshpark.com/shared_projects/Vlc5MLaO Reach me at @mikerankin for any questions or comments https://oshpark.com/shared_projects/AxJLyGWw Mantis_v1a.brd Mantis_v1a.brd V1a breaks out PA15 and changes the 32kHz crystal to a larger and cheaper ABS6. An STM32L4 microcontroller in a Teensy form factor. This board was designed as a 2-layer PCB with all components on the top side as a more cost-effective, very low power Cortex M4 alternative. Design inspired by Kris Winer’s Dragonfly and Paul Stoffregen’s Teensy. Includes both low-speed and high-speed oscillators, a supercapacitor RTC backup, an extremely low Iq LDO regulator, and flash memory. The supercapacitor’s VBAT pin is broken out such that an external coin cell or supercapacitor may be used. https://oshpark.com/shared_projects/ReaexQvE phasor BREAKOFf v1.1 phasor BREAKOFf v1.1 https://oshpark.com/shared_projects/PRMI0dvY phasor master v1.1 phasor master v1.1 https://oshpark.com/shared_projects/UGQcaLq7 LNACT.brd LNACT.brd https://oshpark.com/shared_projects/ptmMqt8Y hmrv6pw.brd hmrv6pw.brd https://oshpark.com/shared_projects/jFJMls0P Cam_Con.brd Cam_Con.brd https://oshpark.com/shared_projects/ioEBOuBt FigTroniX FigTroniX 5v Control https://oshpark.com/shared_projects/JllNE9Tp Muon10.brd Muon10.brd A SAMD21G18-based breakout board for wireless sensor node and automation purposes. This board is essentially a mash up of Felix Rusu's excellent Moteino board and S. Swift's equally excellent Neutrino. This board is intended to be used as a test bed for LoRA RFM95/96/97/98 radio modules, and testing their potential with Adafruit's new MicroPython port for the SAMD21G18. https://oshpark.com/shared_projects/mR0X7mkC Mantis.brd Mantis.brd An STM32L4 microcontroller in a Teensy form factor. This board was designed as a 2-layer PCB with all components on the top side as a more cost-effective, very low power Cortex M4 alternative. Design inspired by Kris Winer's Dragonfly and Paul Stoffregen's Teensy. Includes both low-speed and high-speed oscillators, a supercapacitor RTC backup, an extremely low Iq LDO regulator, and flash memory. The supercapacitor's VBAT pin is broken out such that an external coin cell or supercapacitor may be used. https://oshpark.com/shared_projects/VVRweOV2 rc2014-vfd rc2014-vfd RC2014 VFD / LCD Display board https://oshpark.com/shared_projects/sXRovCQW LocoShield-1.52-TMH-ThroughHole LocoShield-1.52-TMH-ThroughHole https://oshpark.com/shared_projects/u9NtCZLS LocoShield-1.52-TMH-SMD LocoShield-1.52-TMH-SMD https://oshpark.com/shared_projects/B9Vrbst4 NES GQ CHR Adapter NES GQ CHR Adapter NES GQ CHR Adapter https://oshpark.com/shared_projects/0ATgQXZD uCharge uCharge USB charger module https://oshpark.com/shared_projects/BPKRuHzw Extruder Board.zip Extruder Board.zip Board for quick swap 3D printer extruder. https://oshpark.com/shared_projects/8wYDVG19 XBOX RF XBOX RF XBOX RF Module Sync Board https://oshpark.com/shared_projects/joo55sLQ C64 C Y/C only modulator substitute C64 C Y/C only modulator substitute Small circuit to restore S-Video compatible output once RF modulator has been removed. Works nicely in combination with the LumaFix64! Designed for shortboard C64s, but with a little rewiring can be made to work with the longboards. Bear in mind that you will need to tap +5v from elsewhere on the motherboard if you do. Consult your favourite search engine for the correct modulator pin connections. This version of the S-Video mod was designed using AntaBaka's veroboard schematic, which in turn was based off JMP$FCE2's original schematic. The diode used in this circuit is a 1N4148. The other components are as displayed on the silkscreen. Some schematics recommend swapping the 470R resistor for a 1K if you are installing this on a shortboard C64 or a C128. https://oshpark.com/shared_projects/ZjoEYrbz Arduino Lamp v1 rev b Arduino Lamp v1 rev b Arduino Lamp v1 rev b https://oshpark.com/shared_projects/RWNJIwoJ K1RF BPF.zip K1RF BPF.zip order 3 QRP BPF with bifilar-wound I/O toroids. uses T50 toroids and 500V silvered mica caps (accommodates small and large). Ref June 1998 QST "Clean up your signals with Bandpass Filters" by Ed Wetherhold, W3NQN. These filters are bifilar L1 and L3 for ease of building. https://oshpark.com/shared_projects/ZabdHRs3 FigTronix - PropCard Breakout Board FigTronix - PropCard Breakout Board PropCard Breakout Board v1.0.0.4 TESTED GOOD https://oshpark.com/shared_projects/3jUKpqF6 IMST iC880a LoRaWAN backplane IMST iC880a LoRaWAN backplane Backplane to connect IMST iC880a LoRaWAN concentrator board to a Raspberry Pi (any model: Zero, 1, 2, 3, A, B, B+) Works with [this install script](https://github.com/ttn-zh/ic880a-gateway/wiki).  https://oshpark.com/shared_projects/8cRqwhZQ VT-X101-2 - ATMega328pb breakout VT-X101-2 - ATMega328pb breakout This is a breadboard friendly break out for the ATMega328pb-MU QFN package. It has both the standard FTDI header and the ISP header. See [here](https://www.violetronix.com/vt-x101/) for schematic, BOM, and bootloader info. https://oshpark.com/shared_projects/E84PAqMK rf9.1.brd rf9.1.brd RF side of my AIS transponder at https://github.com/peterantypas/ais_transponder Added more distance between LNA and RF ICs. Also added a probe connection for inspecting the RF signal exiting the LNA. This unit is the bomb as far as RX is concerned. The performance of the Si4463 packet handler is much better when not hopping. There is a 6dB difference in RSSI level at IC1 and IC2 (2 is closer to LNA, thus gets more signal). https://oshpark.com/shared_projects/U0kWDO24 logic3.2.brd logic3.2.brd Logic / digital side of my AIS transponder. https://github.com/peterantypas/ais_transponder https://oshpark.com/shared_projects/3SEUwX1p PWM PWM PWM https://oshpark.com/shared_projects/53Gchp6H PWM Fan Control v1.1 PWM Fan Control v1.1 Modified for FlightBox. https://oshpark.com/shared_projects/K8xCSAGf Microscope PCB11.brd Microscope PCB11.brd Microscope PCB https://oshpark.com/shared_projects/a4t2HhSE level_shifter level_shifter level_shifter https://oshpark.com/shared_projects/aVyACv05 Igloo02 OSHPark Gerber Files.zip Igloo02 OSHPark Gerber Files.zip https://oshpark.com/shared_projects/lrY8Itjb LMG5200_HERCULES_LAUNCHXL2_BOOSTERPACK.kicad_pcb LMG5200_HERCULES_LAUNCHXL2_BOOSTERPACK.kicad_pcb LMG5200 GaN BoosterPack for Hercules LaunchPad v1 https://oshpark.com/shared_projects/NkS5v7U7 DigiSw DigiSw https://oshpark.com/shared_projects/GNPa6f7Z Flashable FourPlay Flashable FourPlay https://oshpark.com/shared_projects/ZmAN4cue Flash FourPlay SBEC Flash FourPlay SBEC https://oshpark.com/shared_projects/Smun0MYs I Love PCB I Love PCB key ring tag un-tested :P https://oshpark.com/shared_projects/eHSoKMS2 RaceVTXmoude2.brd RaceVTXmoude2.brd VTX Module for super RX mainboard ! https://oshpark.com/shared_projects/NXxodYNl Main Board Super 5.8 RX Main Board Super 5.8 RX 4 rx controler board for super 4 virsity https://oshpark.com/shared_projects/n8lgmlhd CaptureFlag.brd CaptureFlag.brd captureflag IR https://oshpark.com/shared_projects/rwnaZ14r chargboardv1.brd chargboardv1.brd multiple charger board for mini qx90 https://oshpark.com/shared_projects/w61HqTVy VTXTGBTv1.brd VTXTGBTv1.brd VTXTAG BOARD https://oshpark.com/shared_projects/9hDh65ia PPM2DSMX Addon Board PPM2DSMX Addon Board Made for Taranis and Tiny WHoop MLP4DSM module hack https://oshpark.com/shared_projects/Z87HMosP CCS811 Breakout CCS811 Breakout Check here for info: https://github.com/AKstudios/CCS811-Breakout https://oshpark.com/shared_projects/7lnOsmHy ADCNode.kicad_pcb ADCNode.kicad_pcb Strain Gauge Node for WSN Based on STM32 Microcontroller and NRF 2.4 GHz wireless module https://oshpark.com/shared_projects/PfkITE4N HF-Bone v0.1 HF-Bone v0.1 Micropower SDR HF Tranceiver https://oshpark.com/shared_projects/QEzmPYty ITG3701 2nd board ITG3701 2nd board ITG 3701 2nd board https://oshpark.com/shared_projects/8rzHPh6z Carll-DODGE-Charger.zip Carll-DODGE-Charger.zip Senior Project https://oshpark.com/shared_projects/42PuB1jl eGaN_H.zip eGaN_H.zip GaN Mosfet Buck converter https://oshpark.com/shared_projects/EKO4fDAw TARS TARS TARS Interface Board Rev 0.1 https://oshpark.com/shared_projects/5PruAMTX Simple5VSwitcher_Rev0.3 Simple5VSwitcher_Rev0.3 Rev 0.3 of Simple 5V Switcher https://oshpark.com/shared_projects/se8kkC6K 5v_submodule_test_board.brd 5v_submodule_test_board.brd https://oshpark.com/shared_projects/VOTiruY6 5V Submodule 5V Submodule A very small 5V @ 1A switching regulator board. This board has not yet been tested. Features: * Input: up to 20V * Output: 5V @ up to 1A * Dimensions: 0.4" x 0.35" * Cost: under $10 Castellations on a 0.1" grid spacing for soldering down to another PCB. Temperature and overvoltage protection. Asymmetric layout to reduce possibility of soldering it backwards. https://oshpark.com/shared_projects/Xo0GShA4 Desrochers-Patnaude-ICETC-Board2.brd Desrochers-Patnaude-ICETC-Board2.brd ICETC Project Board 2 Rev 1 https://oshpark.com/shared_projects/sAENblEM BLMA Mount BLMA Mount Mounting whiz for BLMA signals https://oshpark.com/shared_projects/l41f2ZXU MMPC_Bias MMPC_Bias Bias supply for SiPM https://oshpark.com/shared_projects/EkEOhtI0 MPPC_Buffer&Discrim&TTL MPPC_Buffer&Discrim&TTL Buffer, discriminador y TTL output for MPPC https://oshpark.com/shared_projects/hKMC3MCT BK8000L Breakout Board BK8000L Breakout Board BK8000L Bluetooth audio module breakout board https://oshpark.com/shared_projects/abhypSsD SIMfacer SIMfacer #A SIM interfacing card for UART |Part(s) |Value | |---|---| | C1, C2 | according to crystal (e.g. 15pF) | | C3 | 1uF | | C4 | 100uF | | IC1 | 74AC04D | | Q1 | NPN SOT23 BEC (e.g. MMBT2222A) | | R1 | 1M | | R2, R3 | 1K | | R4, R5 | 10K | | SIM1| C707-10M006-136-2 | | X1 | 3.57 MHz or 3.686 MHz| https://oshpark.com/shared_projects/s92OOSnc RX02 Emulator Shield v4rev2 (2N7000-based version) RX02 Emulator Shield v4rev2 (2N7000-based version) RX02 Emulator Arduino Mega Shield v4rev2 Documentation & Software: <https://github.com/AK6DN/rx02_emulator> https://oshpark.com/shared_projects/ZLuDgnNl PiAQ v0.2 PiAQ v0.2 https://oshpark.com/shared_projects/wRx04YR1 TPS6120x_breakout TPS6120x_breakout L1: 2.2uH 0603 C1: 10uF 0603 C2: 0.1uF 0603 C3: 10uF 0603 (NOTE: may need more capacitance to filter output) U1: - TPS61200DRC (adjustable output) - TPS61201DRC (fixed 3.3v output) - TPS61202DRC (fixed 5v output) TPS61200 requires external resistors [TPS6120x datasheet](http://datasheets.brendanhaines.com/TPS6120x.pdf) https://oshpark.com/shared_projects/s94G6vrr LED RGB LED RGB https://oshpark.com/shared_projects/mRRMK0jB Attiny Injector 4-70.zip Attiny Injector 4-70.zip Smallest Attiny Fuel Injector https://oshpark.com/shared_projects/woxsUzBM Larger Attiny Fuel injector Larger Attiny Fuel injector https://oshpark.com/shared_projects/5ya45696 5Alarm V1 5Alarm V1 A design that takes the 12V battery voltage from an external charger circuit and regulates it to 5V for low power zigbee transmitters. Includes a simple relay circuit that turns on when AC is applied to the charger's transformer, designed to interface with a remote alarm panel. https://oshpark.com/shared_projects/fE5cT8p0 OPTOCAPE_0.1 OPTOCAPE_0.1 Opto Isolated signal buffer cape for BeagleBone Black https://github.com/dgouramanis/optocape https://oshpark.com/shared_projects/xalqvZzv atten.brd atten.brd https://oshpark.com/shared_projects/8UvM8WZ0 DCC-05v2 DCC-05v2 Dominion Cider Co. multipurpose ESP8266 board. https://oshpark.com/shared_projects/A1xRM1Wa Game Frame Photon Adapter Game Frame Photon Adapter Wi-Fi Upgrade for Game Frame https://oshpark.com/shared_projects/FFFKoZBa Light Controller Light Controller Light controller https://oshpark.com/shared_projects/UqWJKemK Photoamplifier Photoamplifier AFE for Osram BPW-21 https://oshpark.com/shared_projects/hQ2Lusl0 Reaccion-Minimo.brd Reaccion-Minimo.brd Reaccion Minimo https://oshpark.com/shared_projects/DWDJU9z5 Analog_Ball_Tracker.brd Analog_Ball_Tracker.brd https://oshpark.com/shared_projects/G1iJ6ymm Signal Generator Signal Generator Outputs a fixed-frequency sine wave with adjustable clip, gain, and offset. Designed collaboratively by Rabbit H (request and specifications), Crutschow (circuit design), and Doktor Jones (board design), with input from others @ [allaboutcircuits.com](http://forum.allaboutcircuits.com/threads/antenna-tower-obstacle-light-flasher-circuit.126328/) ([permanent archive @ archive.org](https://web.archive.org/web/20161017191353/http://forum.allaboutcircuits.com/threads/antenna-tower-obstacle-light-flasher-circuit.126328/)) https://oshpark.com/shared_projects/ctTWm4la MicroSD Switch MicroSD Switch https://oshpark.com/shared_projects/4oEaX93l jFET_CSA2.zip jFET_CSA2.zip charge_sensitive_amp using jFET input https://oshpark.com/shared_projects/XOEQScs3 jFET_CSA1.zip jFET_CSA1.zip charge_sensitive_amp using jFET input https://oshpark.com/shared_projects/nDrYmUwD School FR02.brd School FR02.brd https://oshpark.com/shared_projects/77Sn6gPM Bot Motor Controller Bot Motor Controller https://oshpark.com/shared_projects/E87bbsQk School VEML6075.brd School VEML6075.brd https://oshpark.com/shared_projects/OFQ4sNu2 uartv2.zip uartv2.zip uartv2 https://oshpark.com/shared_projects/U0XkTegx max811-breakout max811-breakout z80 reset board, max811 version https://oshpark.com/shared_projects/2C9jhrGL z80reset.brd z80reset.brd z80 reset board, schmitt trigger version https://oshpark.com/shared_projects/fTk97wV9 usbthing usbthing An ATtiny85-based USB Thing. It can be used with Micronucleus to provide usb programming. It is meant to be a programmable mouse/keyboard (eg. to wiggle the mouse once every few seconds) but you could use it for other things. Circuit from http://www.instructables.com/id/Digispark-DIY-The-smallest-USB-Arduino/ Component values:  https://oshpark.com/shared_projects/Kzec9h2M SOIC and SSOP to PTH 16 Pin SOIC and SSOP to PTH 16 Pin Adaptor board for using 16 pin SOIC or SSOP parts on a breadboard https://oshpark.com/shared_projects/PUk4CWDP bldc-fan-driver bldc-fan-driver MTD6501-based sensorless BLDC motor driver https://oshpark.com/shared_projects/eG1nxRYr TK-II-STEREO_INTFC TK-II-STEREO_INTFC Connector Break-Out Board for use with TK-II-STEREO_MAIN (w/Dual PS2 Jacks) https://oshpark.com/shared_projects/FSpQNjit TK-II-STEREO_INTFC-S TK-II-STEREO_INTFC-S Connector Break-Out Board for use with TK-II-STEREO_MAIN (w/Single PS2 Jack) https://oshpark.com/shared_projects/WAkeO4IV TK-II-STEREO_MAIN TK-II-STEREO_MAIN Atari Stereo Dual Pokey w/TK-II PS2 & U-Switch Integrated https://oshpark.com/shared_projects/Pyy6GQOC RX02 Emulator Shield v3rev1 (DS8641-based version) RX02 Emulator Shield v3rev1 (DS8641-based version) RX02 Emulator Arduino Mega2560 Shield v3rev1 Documentation & Software: <https://github.com/AK6DN/rx02_emulator> https://oshpark.com/shared_projects/y1c9AfAi Prop SBC.zip Prop SBC.zip KD5VMF@GMAIL.COM - TESTED GOOD. Email for BOM and instructions.  https://oshpark.com/shared_projects/e7NA6vhw Touch Key Board, Rev.A Touch Key Board, Rev.A Touch Key Board, Rev.A Breakout Board for Touch Applications with AT42QT1070. https://oshpark.com/shared_projects/KoCV8BH4 SG4.zip SG4.zip SG4 Four Phase Sinewave Generator for Turntables https://oshpark.com/shared_projects/uQIEMD6D IN14X6_OSH.zip IN14X6_OSH.zip IN14 nixie board https://oshpark.com/shared_projects/RrjW9Bvd kanda.brd kanda.brd kanda bread board adapter https://oshpark.com/shared_projects/277BC0pY CAMERA DRIVER SMALL v1.1.brd CAMERA DRIVER SMALL v1.1.brd Arduino and stepper driver v1.1 not made or tested see https://sites.google.com/site/andrewscnc/camera/slider https://oshpark.com/shared_projects/9lls3EP9 esp_adc_lipo.kicad_pcb esp_adc_lipo.kicad_pcb https://oshpark.com/shared_projects/eanZfRUP 1554E.brd 1554E.brd First prototype of DNS board https://oshpark.com/shared_projects/aqV3o6ZV Micro Smoothie 2mm to 2.54mm Adapter.brd Micro Smoothie 2mm to 2.54mm Adapter.brd https://oshpark.com/shared_projects/FFyimb3c adapterboard_jumper.zip adapterboard_jumper.zip jumper to solder adapter board on stgc https://oshpark.com/shared_projects/znnRhjpU TINYFILTER.zip TINYFILTER.zip https://oshpark.com/shared_projects/3ff6a293 ESP-12F adapter ESP-12F adapter ESP-12F adapter https://oshpark.com/shared_projects/e19MgQBW mvs stereo mvs stereo small small one https://oshpark.com/shared_projects/VfOn310w SD_card_serial_flash.kicad_pcb SD_card_serial_flash.kicad_pcb Serial flash on a SD card sized PCB https://oshpark.com/shared_projects/LUrNnBgA extclk-osh.zip extclk-osh.zip HackRF external clock board modified by/for OSH. Original Credit: https://github.com/osqzss/gps-sdr-sim/tree/master/extclk https://oshpark.com/shared_projects/zpW4JRY1 OpticSpy Analog (Rev. A) OpticSpy Analog (Rev. A) Receiver module for [Optical Covert Channel experiments](https://grandideastudio.com/portfolio/security/opticspy/). Analog version based on Maxim Integrated’s AN1117 application note. Rev. B of this project can be found at <https://oshpark.com/shared_projects/zgSCoFgT>. https://oshpark.com/shared_projects/PAVWeOEt meac-cell.brd meac-cell.brd CAANN Test Board V3.1 https://oshpark.com/shared_projects/acfSbvP9 ATmega Alarm - 2.0 - Gerber.zip ATmega Alarm - 2.0 - Gerber.zip ATmega328 Based High Precision Alarm Clock and Thermometer - V2 https://oshpark.com/shared_projects/kyFMAgV2 flux capacitor flux capacitor https://oshpark.com/shared_projects/LJhoRJtK Firelight Firelight ESP-8266-based addressable LED controller https://oshpark.com/shared_projects/wmlxd8nU ESP-12E Temperature Sensor LiFePO4 Powered ESP-12E Temperature Sensor LiFePO4 Powered ESP-12E Temperature Sensor powered by a AA (14500) LiFePO4. This eliminates the need for a voltage regulator. https://oshpark.com/shared_projects/gfNDh31W PIC Address switcher PIC Address switcher PIC Address switcher https://oshpark.com/shared_projects/u4Ztpe2c LEDClamper LEDClamper Stick a IFE97 bright LED with fiber optic clamper, plus current limiting resistor (150 ohm) on a board that will fit Actobotics parts https://oshpark.com/shared_projects/RD9QscWP Photodiode Puller Photodiode Puller 5x10^6V/A (adj) amp for IFD91 photodiode fiber housing https://oshpark.com/shared_projects/8xYOIabY main_gerber.zip main_gerber.zip Main board to Velokey https://oshpark.com/shared_projects/ATxiNSkf Bike air quality sensors Bike air quality sensors CO2, particles, temp/humidity sensors for my bike ride to and from work. https://oshpark.com/shared_projects/20Jc8cFL TallyBoard_V1.kicad_pcb TallyBoard_V1.kicad_pcb CCU Tally Interface Board Interface between video switcher tally out and CCU, CCU control panel, and preview monitors. Simple diode isolation and current limiting resistors. Allows one output to drive three devices. Board setup for 3 Program and 3 Preview tally signals. https://oshpark.com/shared_projects/X5IOtmsr Business Card/Game Console: ATtiny85 and OLED Screen Business Card/Game Console: ATtiny85 and OLED Screen https://oshpark.com/shared_projects/0bJss57K RWSD v0.1 RWSD v0.1 https://oshpark.com/shared_projects/hXA0VjNr LD Boost Driver lm3410 LLP3x3 v5.brd LD Boost Driver lm3410 LLP3x3 v5.brd LDBoostDriver https://oshpark.com/shared_projects/UCJYUvZe LoRaWAN RN2483 Breakout board V1.2 LoRaWAN RN2483 Breakout board V1.2 Breadboard & FTDI friendly RN2483 LoRaWAN breakout. The zipfile contains full schematic, BOM, component layout, assembly information, gerbers, 3D renders. Main changes from V1.1: * Fix swapped RX/TX signals * Board has been build and tested. It is fully functional and production ready Main changes from V1.0: * Replaced FTDI connector by female version. Now you can plug your FTDI board directly in the breakout board. * Add 3D renders (To view the contents of the 3D PDF, use a recent acrobat reader) https://oshpark.com/shared_projects/3ozyisp3 DNS.brd DNS.brd DNS rev 0.1 https://oshpark.com/shared_projects/gwAtjkaP PC LED Controller PC LED Controller CALERZ https://oshpark.com/shared_projects/WAqX5fZp Surface-Mount Blinker Surface-Mount Blinker A simple "astable multivibrator" circuit designed for testing SMD stencil techniques and SMD soldering techniques. Requires two transistors (ST2222 or equivalent, SOT-23,) two LEDs (0805,) two capacitors (0603,) and four resistors (also 0603.) Touch 9V battery to exposed pads on opposite side to test assembled circuit. Using 1uF capacitors, 1k resistors, and 1M resistors, the LEDs blink rapidly, but not rapidly enough to call it flickering. Two-layer board. Designed with KiCAD. https://oshpark.com/shared_projects/zL5BxLM5 Blinker, Through-Hole Blinker, Through-Hole A simple “astable multivibrator” circuit designed for testing through-hole soldering techniques. Requires two transistors (2N2222 or equivalent, TO-92,) two LEDs, two capacitors, four resistors, and a 9V battery clip. Connect battery to test assembled circuit. Using 1uF capacitors, 1k resistors, and 1M resistors, the LEDs blink rapidly, but not rapidly enough to call it flickering. Two-layer board. Designed with KiCAD. https://oshpark.com/shared_projects/oVfcUb2o RJ45 Breakout Board RJ45 Breakout Board https://oshpark.com/shared_projects/f2PI2Cmd Proximity Sensor Proximity Sensor Proximity sensor voltage divider https://oshpark.com/shared_projects/2UX7xhqk Beagle ESC Final Beagle ESC Final https://oshpark.com/shared_projects/rbAfYjZf OpenGround <-> CC2500 adapter OpenGround <-> CC2500 adapter adapter pcb to mount an cc2500 to the flysky fs-i6s pcb https://oshpark.com/shared_projects/tksisJZ6 Solarcharger.v01a Solarcharger.v01a Test board using TI’s BQ25504 DC/DC boost converter to charge a 1S LiPo battery using a small solar cell, with connection to also power a system load. Broke out Vstor (Vsys) and Battery OK. https://oshpark.com/shared_projects/meYPe1sG Panel Boards ESC4PE Panel Boards ESC4PE LED/Cap Board esc4pe https://oshpark.com/shared_projects/9LcNR2K2 Solarcharger.v01 Solarcharger.v01 Test board using TI's BQ25504 DC/DC boost converter to charge a 1S LiPo battery using a small solar cell, with connection to also power a system load. https://oshpark.com/shared_projects/e5HS7gP1 Stima_i2c_hub Stima_i2c_hub Board for interconnect stima devices https://oshpark.com/shared_projects/cthLrUKR OSHWA Certificate Test OSHWA Certificate Test https://oshpark.com/shared_projects/VMsiUSYw CL Rev. B CL Rev. B This is a V-USB development board meant to fit inside a metal (possibly scavenged) USB type-A shroud. The thickness of the board and the shroud should be just about perfect to provide a nice, solid USB connection. The bottom layer also exposes traces that should be insulated from the shroud with kapton tape or similar. After all that, carefully superglue that lil' sucker inside the shroud. If you don’t want the ISP header, (or VBUS, GND, & GPIO pins) feel free to cut along the drills. The board /should/ be near flush with the edge of many shrouds. Once the board is populated and firmware is flashed, it is software compatible with the Adafruit Trinket 5v. Rev A. successfully runs sketches in the same way a Trinket does - no extra steps required. ## Notes: - PB3 and PB4 are not broken out. - D+ and D- are swapped from the Adafruit Trinket schematic, so you’ll have to alter the code to swap the V-USB pin assignments. - It doesn’t have a regulator, a reset button, or any other schnazzy bells and whistles. ## Changelog: *From Rev. A:* - Add LED on PB1 for bootloader status - Tighter/smaller part footprints - A narrower board that should fit in scavenged USB Type A Male shrouds - Fiducial marks for machine vision - Misc Layout improvements https://oshpark.com/shared_projects/sIBXGvzY NoseCounter.TMP007.VL53L0X.v01a NoseCounter.TMP007.VL53L0X.v01a Mounting holes for 0-80 machine screws. https://oshpark.com/shared_projects/mvrJQxsC Reaccion v0.9 r0002 Reaccion v0.9 r0002 Red de Accion Comunitaria. v0.1rev2 https://oshpark.com/shared_projects/wcPs1qD7 CPT-O CPT-O A simple ATMega32u4 board to learn to use surface mount devices. https://oshpark.com/shared_projects/pNiQjn7H Swedish Vaper PotBelly BackPack v1 Swedish Vaper PotBelly BackPack v1 TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) Parts required: 1 x 1K ohm 0603 resistor 1 x PSMN1R5-30YLC n-fet (lfpak) Designed as an add-on to the Swedish Vaper PotBelly v1, v2 & v3, but can be used as a standalone fet-board. https://oshpark.com/shared_projects/JE8rYpBD TN4 Contact Board TN4 Contact Board https://oshpark.com/shared_projects/8rDEx0nv PI_WS281X_Adapter_revB.brd PI_WS281X_Adapter_revB.brd Raspberry PI pixel adapter https://oshpark.com/shared_projects/zIvzsVvg 2016.10.07 Feedback Board 2016.10.07 Feedback Board https://oshpark.com/shared_projects/IJe1f3vL nSOT_Bias.brd nSOT_Bias.brd https://oshpark.com/shared_projects/BCPMqSRL BGM111-EVAL-0 BGM111-EVAL-0 Breakout board for SiLabs BGM111 BLE Module https://oshpark.com/shared_projects/n1wl9kG5 JTAG-Adapter-0 JTAG-Adapter-0 20pin 50mil to various 100mil connectors https://oshpark.com/shared_projects/ziMRRDgF LLmod_v0 LLmod_v0 https://oshpark.com/shared_projects/0v8qXbZd ISODRV-0 ISODRV-0 Isolated 2ch low-side MOSFET motor driver with 2ch feedback/tacho https://oshpark.com/shared_projects/Dw7Yes4O nSOT_Bias_coldfinger.brd nSOT_Bias_coldfinger.brd https://oshpark.com/shared_projects/x3IpMg2U gerbers-senoko_pvt1.zip gerbers-senoko_pvt1.zip Senoko power board for Novena https://oshpark.com/shared_projects/mRtXagNO FirstRobotPCB.zip FirstRobotPCB.zip First try at a PCB https://oshpark.com/shared_projects/vzgGvprD self_latching big relay.brd self_latching big relay.brd Soft latching relay https://oshpark.com/shared_projects/9vCvOVrT IRArray.v01a IRArray.v01a Breakout for Melexis MLX90621 16 x 4 IR imaging array with 120 x 25 degrees FoV and maximum temperature range up to 750 C. Corrected image sensor orientation. https://oshpark.com/shared_projects/chTLHiXm PUREmodules LEGO adaptor PUREmodules LEGO adaptor Adapt your PUREmodules to LEGO [PUREmodules](http://www.puremodules.com/ "PUREmodules") Come check out the design concept for [PUREmodules](http://www.pureengineering.com/projects/modularsensor/ "PUREmodules"). Add this to your design. Source files are here: [GitHub](https://github.com/PureEngineering/PUREmodules/tree/master/SampleModule) https://oshpark.com/shared_projects/57z2HpHM IRArray.v01 IRArray.v01 Breakout for Melexis MLX90621 16 x 4 IR imaging array with 120 x 25 degrees FoV and maximum temperature range up to 750 C. https://oshpark.com/shared_projects/mWNcKp8W sharpbreak_rev0.01 sharpbreak_rev0.01 https://oshpark.com/shared_projects/0BHwl1gX kyobreak_rev0.01 kyobreak_rev0.01 https://oshpark.com/shared_projects/iRy57hUz reDOT reDOT TIL305 remake with 0402 SMD LEDs. more Information: https://hackaday.io/project/15102 https://oshpark.com/shared_projects/Cmo6wsz7 ethernet_breakout_ab_2.brd ethernet_breakout_ab_2.brd Ethernet Breakout Board for E79 https://oshpark.com/shared_projects/Wh7NwFnv Minifigure SAMD21 Board Minifigure SAMD21 Board # Minifigure-SAMD21E SAMD21E based Minifigure shaped development board. ## Github [Sources files available on Github.](https://github.com/bwshockley/Minifigure-SAMD21E) ## About This circuit board was designed as a fun project for a SAMD21E microcontroller based development board. The circuit design follows the recommended design from the SAMD Datasheet - including section 39. Schematic Checklist. The USB protection may be overkill, but it is complete. I made this just for fun - I am not going to provide any special support, but always welcome recommendations, suggestions, and ideas for improvements. You are free to take it and run with it, but do not sell this design. ## Etc I have not yet tested the design. As it sits, it should pass DRC for OSHPark manufacture with two major unknowns. 1) Wether or not the cutouts for the hands will be manufactured as intended and 2) The exact outline of the board - there may be some corners, nooks, and crannies that are not manufactured by OSHPark and will require additional filing/work by me. I will update once I get a set manufactured. ## BOM The schematic has all items listed and values and should be easily sourced. Additionally, I have setup a [project on mouser.com that can be found here.](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=328cc4307e) The BOM through mouser is roughly 12 USD at this time (Oct 2016). It does not include the WS8212B 3535 LED - these can be sourced from [Adafruit](https://www.adafruit.com/products/2659) or eBay among others. The LED does not need to be populated for the board to function, but it is fun. ## Firmware I plan on trying to implement both Arduino and possibly Micropython on this board, but need some significant help with this. I will update as I can. ## License For personal use only - do not sell. You may modify as you wish. https://oshpark.com/shared_projects/l8FXdOnK BBBMini BBBMini BBBMini BeagleBone Linux ArduPilot DIY Cape https://oshpark.com/shared_projects/qOPEhuKI joystick panel 12HP joystick panel 12HP eurorack 12HP analog joystick https://oshpark.com/shared_projects/qNOjXgYI ARP-3620.zip ARP-3620.zip PCB for ARP 3620 keyboard clone. See MuffWiggler forum for details. https://www.muffwiggler.com/forum/viewtopic.php?t=118486&highlight= https://oshpark.com/shared_projects/U1Y1y8KI OpticSpy Digital (Rev. A) OpticSpy Digital (Rev. A) Receiver module for [Optical Covert Channel experiments](https://grandideastudio.com/portfolio/security/opticspy/). Digital version using Everlight PLR135/T9 Fiber Optic Receiver. https://oshpark.com/shared_projects/9TJO3QTZ Dangerous 18mA 3V3 supply Dangerous 18mA 3V3 supply Do I know what I'm doing?? https://oshpark.com/shared_projects/dTEgwpc5 micro CC3D micro CC3D Brushed CC3D with FlySky receiver. v0.2. [Project on GitHub](https://github.com/vladisenko/Brushed-micro-CC3D)  https://oshpark.com/shared_projects/PEM56Jqc PiAQ HAT PiAQ HAT V0.1 https://oshpark.com/shared_projects/JGvAK1b4 TPA3106D1-V2 TPA3106D1-V2 40W class D audio amp (24V DC) https://oshpark.com/shared_projects/ezXC8aIo Swedish Vaper 555 PWM v1.5.2 RPP (reverse polarity protection) Swedish Vaper 555 PWM v1.5.2 RPP (reverse polarity protection) TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) This is a PWM board with Reverse Polarity Protection, courtesy of a P-channel Mosfet. This is NOT a buffered circuit, so recommended max input voltage is 12.6V (3S), but I have tested it up to 14V and although it worked, it may severely limit the life of the device. Only use higher than 12.6V at your own risk. Recommended potentiometer value: 10K - 50K Parts list: 1 x 0603 1K resistor 1 x 0603 0.1uF capacitor 1 x 0603 0.01uF capacitor 1 x SOT23 p-channel mosfet 1 x BAT54S dual diode (SOT23 package) 1 x SOIC-8 555 timer IC 1 x 3-pin through hole potentiometer, 10K to 50K recommended   https://oshpark.com/shared_projects/EB8PXdY0 Swedish Vaper 555 PWM v1.5c Swedish Vaper 555 PWM v1.5c TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) This is a PWM board with NO reverse polarity protection. This is NOT a buffered circuit, so recommended max input voltage is 12.6V (3S), but I have tested it up to 14V and although it worked, it may severely limit the life of the device. Only use higher than 12.6V at your own risk. Recommended potentiometer value: 10K - 50K Parts list: 1 x 0603 1K resistor 1 x 0603 0.1uF capacitor 1 x 0603 0.01uF capacitor 1 x BAT54S dual diode (SOT23 package) 1 x SOIC-8 555 timer IC 1 x 3-pin through hole potentiometer, 10K to 50K recommended https://oshpark.com/shared_projects/WoJm4XhW eagleboard004.brd eagleboard004.brd capacitor to terminal blocks there's probably no good use for this https://oshpark.com/shared_projects/1ULifAxj PCB Outline.zip PCB Outline.zip Class E Amplifier https://oshpark.com/shared_projects/TAKcV1zf CANTransceivernonISOV2.1 CANTransceivernonISOV2.1 https://oshpark.com/shared_projects/9AOFIffC Signal Driver Gerbers.zip Signal Driver Gerbers.zip SSS Universal Signal Driver https://oshpark.com/shared_projects/qZFKUiwj GreatFet One GreatFet One [@mossmann](https://twitter.com/michaelossmann)'s [GreatFet One](https://github.com/greatscottgadgets/greatfet) based on [commit 95d05bc](https://github.com/greatscottgadgets/greatfet/tree/95d05bc59738efcb73363f9b4d5087128555ec8e) from 09/24/2016 https://oshpark.com/shared_projects/1pLYdVFd esp-01.gbr.zip esp-01.gbr.zip ESP-01 blackmagic https://oshpark.com/shared_projects/TXbXiRqy 8ChannelbiDirectionalLogic 8ChannelbiDirectionalLogic 8ChannelbiDirectionalLogic https://oshpark.com/shared_projects/mSQBLOK6 30mm Zy-T08 2s Texas Avenger Driver FET + 1 + 6 30mm Zy-T08 2s Texas Avenger Driver FET + 1 + 6 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : ~36 k You will most likely need to reclaibrate low voltage protection R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/IqWt2AfN Swedish Vaper 555 PWM micro nano plus Swedish Vaper 555 PWM micro nano plus TESTED AND WORKING (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) This is a PWM board with NO reverse polarity protection. This is NOT a buffered circuit, so recommended max input voltage is 12.6V (3S), but I have tested it up to 14V and although it worked, it may severely limit the life of the device. Only use higher than 12.6V at your own risk. Recommended potentiometer value: 10K - 50K Parts list: 1 x 0603 1K resistor 1 x 0603 0.1uF capacitor 1 x 0603 0.01uF capacitor 1 x BAT54S dual diode (SOT23 package) 1 x SOIC-8 555 timer IC 1 x 3-pin through hole potentiometer, 10K to 50K recommended https://oshpark.com/shared_projects/lMfGdaTW RRD Fan Extender mod RRD Fan Extender mod http://go.flegl.net/rrd https://oshpark.com/shared_projects/l9iAHu1p NRF2RFM69 NRF2RFM69 www.mysensors.org https://oshpark.com/shared_projects/UDRPebht ESP8266 and Nextion Wifi Touch Display ESP8266 and Nextion Wifi Touch Display This is a board is the latest board designed by Peter Scargill and Aidan Ruff. Please see more at http://tech.scargill.net/home-control-2016/ and http://tech.scargill.net/new-pcb/ https://oshpark.com/shared_projects/xGe43pVs MIT Rocket Team MIT Rocket Team Pyxida Rev. 3 https://oshpark.com/shared_projects/LOoRaNA1 micarray-v0.1.0 micarray-v0.1.0 Stereo microphone array using the InvenSense ICS-43434 MEMS I2S device (untested) https://oshpark.com/shared_projects/Yu16jIoi micarray-v0.1.1 micarray-v0.1.1 ICS-43432 Stereo Microphone Array PCB (untested) https://oshpark.com/shared_projects/ji6Y64fP PD68 TripleStack X6R - Rev2 PD68 TripleStack X6R - Rev2 https://oshpark.com/shared_projects/HeQLNYzX PD68 Illuminated Switch - 16mm Rev5.3 Pot PD68 Illuminated Switch - 16mm Rev5.3 Pot https://oshpark.com/shared_projects/i3oNa9qi peak-voltage-detector-test-pcb.brd peak-voltage-detector-test-pcb.brd https://oshpark.com/shared_projects/u70cfVeN 161003 Igloo01_v01 OSHPark Gerber Files.zip 161003 Igloo01_v01 OSHPark Gerber Files.zip Igloo01_v01 https://oshpark.com/shared_projects/42p1aVRJ Indium Indicator Indium Indicator VU Meter Build doc: http://felix.kalium.org/upload/share/builddocs/Indium_Indicator.pdf https://oshpark.com/shared_projects/8YIRnSCZ Lovetone Brownsource.kicad_pcb Lovetone Brownsource.kicad_pcb Lovetone Brownsource V5 https://oshpark.com/shared_projects/3BFbEis2 MIT Rocket Team MIT Rocket Team Avionics All-In-One Teensy Rev 3 https://oshpark.com/shared_projects/w9jcclx8 ulrs_receiver_rev1.1 ulrs_receiver_rev1.1 This is a pixhawk compatible version https://oshpark.com/shared_projects/9lgpo8ft LED8x8x6_ctrl_08g_mcu0 LED8x8x6_ctrl_08g_mcu0 Prototyping LED8x8x6 https://oshpark.com/shared_projects/859YvfKH bq1_rev0.01h bq1_rev0.01h bq1_rev0.01h https://oshpark.com/shared_projects/ZOeixMow dispexST7735_rev0.02b dispexST7735_rev0.02b dispexST7735_rev0.02b https://oshpark.com/shared_projects/xFFgqDZe LED8x8x6_ctrl_09a_psu0 LED8x8x6_ctrl_09a_psu0 LED8x8x6_ctrl_09a_psu0 https://oshpark.com/shared_projects/frUw0WmK vivazbreak_rev0.01k vivazbreak_rev0.01k vivazbreak_rev0.01k https://oshpark.com/shared_projects/cegUDKng Blimp v4 Blimp v4 blimp.akrobotnerd.com https://oshpark.com/shared_projects/EzfcqbJl MSA Crystal Filter.zip MSA Crystal Filter.zip Final Xtal Filter for Scotty MSA https://oshpark.com/shared_projects/RIUAAeTB RJ45 Breakout RJ45 Breakout Very simple and small RJ45 breakout. https://oshpark.com/shared_projects/69Iw43PQ 21mm LDO Texas Avenger Driver 21mm LDO Texas Avenger Driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm R6 : 1206 0 ohm jumper R7 : 1206 0 ohm jumper or possibly small resistor if C2 cap is not correct ESR C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. LDO : designed for MIC5235-5.0YM5 D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/mOHMCNSs VSWR Diode.brd VSWR Diode.brd VSWR detector board https://oshpark.com/shared_projects/r9gaWM3e 22mm LDO Texas Avenger Driver 22mm LDO Texas Avenger Driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm R6 : 1206 0 ohm jumper R7 : 1206 0 ohm jumper or possibly small resistor if C2 cap is not correct ESR C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. LDO : designed for MIC5235-5.0YM5 D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/eDMLM5qj 30mm LDO Texas Avenger Driver 30mm LDO Texas Avenger Driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm R6 : 1206 0 ohm jumper R7 : 1206 0 ohm jumper or possibly small resistor if C2 cap is not correct ESR C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. LDO : designed for MIC5235-5.0YM5 D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/G3Uy9cht 26mm LDO Texas Avenger Driver 26mm LDO Texas Avenger Driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm R6 : 1206 0 ohm jumper R7 : 1206 0 ohm jumper or possibly small resistor if C2 cap is not correct ESR C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. LDO : designed for MIC5235-5.0YM5 D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/K8yvGwkh Motion Sensing Night Light V1.2 Rev E Motion Sensing Night Light V1.2 Rev E https://oshpark.com/shared_projects/cTFaRFf0 jar_of_fireflies.kicad_pcb jar_of_fireflies.kicad_pcb Test board for a jar of fireflies project. https://github.com/ExplodingLemur/jar_of_fireflies https://oshpark.com/shared_projects/FEMvQCOI Bin Counter 1.zip Bin Counter 1.zip KD5VMF@GMAIL.COM - UNTESTED https://oshpark.com/shared_projects/3b4gSSFy Whistle Board v1 Whistle Board v1 https://oshpark.com/shared_projects/jVSOJ3Xw Arduclock DST Arduclock DST Arduino based GPS clock with DST switch https://github.com/dezldog/arduclock https://oshpark.com/shared_projects/KWIJgjF8 16197^0 16197^0 # RPUpi Shield for full duplex RS422 over CAT5 with a Pi Zero host. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [RPUpi](https://github.com/epccs/RPUpi) [Forum](http://rpubus.org/bb/viewforum.php?f=8) [HackADay](https://hackaday.io/project/16424-rpupi)  https://oshpark.com/shared_projects/ffTy9KqY GlowSaber GlowSaber This is the main PCB for my GlowSaber project. A detailed step by step instructions to build the GlowSaber can be found in the site [GlowSaber Physics](http://www.glowsaberphysics.com). You will also be able to find the names and web pages of the different suppliers to get all the components https://oshpark.com/shared_projects/x5t2dIks USB BOB.brd USB BOB.brd https://oshpark.com/shared_projects/KDWBtbnK Airfield Airfield LED sequencing board by LEDSEQ https://oshpark.com/shared_projects/WTWVQE0r FigTroniX - Balanced dual Transistor - KD5VMF FigTroniX - Balanced dual Transistor - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/D4PbvQT8 FigTroniX - LM723 PSU - 2.5" Printed & Final 2015 - KD5VMF FigTroniX - LM723 PSU - 2.5" Printed & Final 2015 - KD5VMF https://oshpark.com/shared_projects/3Ynq3y0O Oscillator3.zip - KD5VMF Oscillator3.zip - KD5VMF KD5VMF@GMAIL.COM - UNTESTED! https://oshpark.com/shared_projects/AXnbvpZZ THS4522 Shield v1.1 THS4522 Shield v1.1 https://oshpark.com/shared_projects/bOLBRqaB Teensy LC BOB v1.5 Teensy LC BOB v1.5 Teensy LC BOB is a breakout board for the Teensy LC microcontroller that allows you to use screw terminals to attach things. https://oshpark.com/shared_projects/IccojUyT I2C stepper Pi Hat I2C stepper Pi Hat Raspberry Pi Hat - I2C step motor driver based on the AMIS30624 or TMC222 drivers. NOTE: Avoid using metal standoffs next to the GPIO connector as one of the mounting holes could short Vcc and Vss... https://oshpark.com/shared_projects/i20Xzcfc Miniatureized INA250/INA212 current sensor Miniatureized INA250/INA212 current sensor This is a shrink of the sensor half of the [high/low current combo sensor](https://oshpark.com/projects/VjMEXSCt). https://oshpark.com/shared_projects/cnbJarr4 Teensy LC BOB v1.4 Teensy LC BOB v1.4 Teensy LC BOB is a breakout board for the Teensy LC microcontroller that allows you to use screw terminals to attach things. https://oshpark.com/shared_projects/vBtHaG7q 46mm LDO 2s2p or 4s Q8 - SRK Texas Avenger 46mm LDO 2s2p or 4s Q8 - SRK Texas Avenger Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** **Warning, this driver is ONLY for 2s2p or 4s setups and it must be setup properly both on the back of the driver and at the tailcap!** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 15 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Attiny85 ready. - Designed for TomE's Amazing Narsil E-switch firmware - Toykeepers amazing Bistro firmware can be used if used in a clicky light : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm R6 : 1206 0 ohm jumper R7 : 1206 0 ohm jumper or possibly small resistor if C2 cap is not correct ESR C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. LDO : designed for MIC5235-5.0YM5 D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resistors are all 0805 package (but you can use 0603 if you desire, just have to be more careful when building the driver). **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/GNR5F9CQ GC_FPC_Adapter.zip GC_FPC_Adapter.zip https://oshpark.com/shared_projects/ZnFGkClI GBP_SLOT_1.zip GBP_SLOT_1.zip https://oshpark.com/shared_projects/N1C8DXKz GBP_SLOT_2.zip GBP_SLOT_2.zip https://oshpark.com/shared_projects/GUrVb3ap ulrs receiver Pixhawk compatible ulrs receiver Pixhawk compatible http://www.rcgroups.com/forums/showthread.php?t=2037442&page=504#post35846366 https://oshpark.com/shared_projects/o3QcNr9w ulrs JR ulrs JR for details see the main forum: http://www.rcgroups.com/forums/showthread.php?t=2037442&page=57 https://oshpark.com/shared_projects/uinlTqIL Rasp-Wifi Rasp-Wifi ESP8266 for Raspberry-Pi ( zero edition). https://oshpark.com/shared_projects/Rt9I61JW Teensy Pot Board Teensy Pot Board A board to interface 8 pots with A0-A7 on a Teensy 3.1+ https://oshpark.com/shared_projects/0rfKO5vq 38.5mm DO1 Texas Avenger Driver FET + 1 + 8 38.5mm DO1 Texas Avenger Driver FET + 1 + 8 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF Switch / OTC : 1206 pads for momentary switch or OTC location for clicky conversion. U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/jJS0AlI6 Q8 44mm Tailcap Multi-cell setup with fuses Q8 44mm Tailcap Multi-cell setup with fuses This is the tailcap for the Q8. It is also setup to fit SkyRay kings. This is a universal tailcap PCB that allows for any cell setup you can think of from 1s4p, 2s2p, 4s1p. It uses 1210 fuses or 0 ohm jumper resistors to select the cell configuration. It also has a place for a clicky switch, although it would not work when using it in 2s or 4s mode due to needing the pivot point for the tailcap. The hole spacing is: 20mm from spring pad to spring pad measured as a square 37.5mm Mounting holes diagonally across the center of the board Center pivot hole is 4mm https://oshpark.com/shared_projects/ko2i5KHI NES CHR MaskROM NES CHR MaskROM NES CHR MaskROM https://oshpark.com/shared_projects/GB9ulW7R RF Highpass Filter RF Highpass Filter UPDATED 2016-12-21: Fixed filter calculator links. They now point to a) high pass instead of low pass, and b) T configuration instead of Pi. Sorry for the confustion. A simple RF Highpass Filter. Component values are dependent on your filter requirements. I made this as an AM broadcast band blocker, cut-off at 1.7MHz. But you can put whatever values you want on it. This board will work as either Butterworth filter (eg: http://www.calculatoredge.com/electronics/bw%20tee%20high%20pass.htm) or Chebyshev filter (eg: http://www.calculatoredge.com/electronics/ch%20tee%20high%20pass.htm). Put in your cut-off frequency, impedance is probably 50 ohms, and 7 components. (For Chebyshev, you'll also need to specify the pass-band ripple tolerances.) Then click Calculate, and those are your component values. This board will take either 1206 SMT capacitors, or .1" radial capacitors. It's laid out assuming FT37-43 toroids for the inductors, but will probably work with axial pre-made inductors too, they just won't lay flat on the board. The SMA connectors will take either vertical or edge mounted SMA connectors. https://oshpark.com/shared_projects/AxPZpKSm Heliopsis Heliopsis SMD prototyping neighbor for GreatFET Should work; Not tested yet [Design files](https://github.com/docprofsky/greatfet/tree/heliopsis/hardware/heliopsis/) https://oshpark.com/shared_projects/toepADX7 Interface Gerbers.zip Interface Gerbers.zip Interface Adapter https://oshpark.com/shared_projects/6WIeM3jG fatshark-receiver.kicad_pcb fatshark-receiver.kicad_pcb I2C only version of JAFaR https://oshpark.com/shared_projects/zSQwo2r0 NES PRG MaskROM NES PRG MaskROM NES PRG MaskROM https://oshpark.com/shared_projects/16vz9PjR NES GQ PRG Adapter NES GQ PRG Adapter NES GQ PRG Adapter https://oshpark.com/shared_projects/wUPQnKGi 46mm multi-cell 2s2p or 4s Q8 - Skyray King Texas Avenger Driver 46mm multi-cell 2s2p or 4s Q8 - Skyray King Texas Avenger Driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** **Warning, this driver is ONLY for 2s2p or 4s setups and it must be setup properly both on the back of the driver and at the tailcap!** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 15 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Attiny85 ready. - Designed for TomE's Amazing Narsil E-switch firmware - Toykeepers amazing Bistro firmware can be used if used in a clicky light : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resistors are all 0805 package (but you can use 0603 if you desire, just have to be more careful when building the driver). **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/tEWsX9HP 46mm Texas Avenger Q8 or Skyray king driver 46mm Texas Avenger Q8 or Skyray king driver Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 15 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Attiny85 ready. - Designed for TomE's Amazing Narsil E-switch firmware - Toykeepers amazing Bistro firmware can be used if used in a clicky light : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF Switch: pads for momentary e-switch U1 : SOIC-8 for the Attiny85, the 13, 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Zener : 4.3v SOD-323 Zener diode OPTIONAL and not recomended with e-switch. 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resistors are all 0805 package (but you can use 0603 if you desire, just have to be more careful when building the driver). **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/mmINOaO4 Pendelautomatik Pendelautomatik Pendelautomatik för en eller två riktningar https://oshpark.com/shared_projects/YeCIIDGi HC-SR04 Shield v1.brd HC-SR04 Shield v1.brd Wemos D1 Mini shield for connecting up to two HC-SR04 ultrasonic distance sensors. Includes logic level shifting both ways. Version 1.0 SENSE1 tested and verified. SENSE2 untested. Issue: hole spacing is not 0.1" as intended for SENSE2 connection, so the intended JST PH-4 header will not work. Wires may still be soldered directly to the board. EAGLE files available at https://github.com/aaronjasso/HC-SR04\-\-x2\-\-WeMos-D1-Mini-Shield https://oshpark.com/shared_projects/OfHggXjn OSD Alpha rev2 OSD Alpha rev2 A cheap color OSD for FPV pilots. This is a development board. https://oshpark.com/shared_projects/fr9TRi2Y Extron audio adapter Extron audio adapter Small PCB that lets you connect 3.5mm jack or phono (with adapter) to Extron's matrix switcher series easily. The connectors usually used for Extron's inputs are still needed, and will be tightened to tabs soldered to pads at the top of the board. The jumper should be shorted when used for inputs. https://oshpark.com/shared_projects/azR9r1l1 mbed CI Test Shield v1.0.1 mbed CI Test Shield v1.0.1 mbed CI Test Shield v1.0.1 - DIY Edition https://oshpark.com/shared_projects/aOdUcwq7 CI Test Shield v1.0.1 CI Test Shield v1.0.1 mbed CI Test Shield v1.0.1 https://oshpark.com/shared_projects/FPwiLPc0 battery_protector_msp430_new battery_protector_msp430_new https://oshpark.com/shared_projects/rUa2HbFb Floppy Drive Breakout Floppy Drive Breakout This is a breakout board for 34 pin 5.25" floppy drive edge connectors. It has labled pinouts for Shugart drives. It should also work for IBM drives, but the pinout labels will be different. https://oshpark.com/shared_projects/nUYMQMXi ESP8266-12E_0.95_Color_Oled_Rev1 ESP8266-12E_0.95_Color_Oled_Rev1 Schematic, Bill of Materials and Test Code at: https://github.com/mike-rankin/ESP8266-E12_Color_Oled Assembly instructions -order the components on the parts list, follow the parts placement map and use the test sketches located here: https://0miker0.wordpress.com/esp8266-color-oled/ hand stuff the components, solder on the oled display but do not tape it down yet. -connect the board to the Arduino IDE, pick the Adafruit Hazzah as the board, choose the right com port and load in one of the example sketches that I've modified for this hardware. https://youtu.be/wIoibrByEOk https://oshpark.com/shared_projects/iGwQgAfx Socket ESP8266 Socket ESP8266 A socket for using and programming ESP8266 V1. https://oshpark.com/shared_projects/XfXQaru3 LEDBoosterV1.1 LEDBoosterV1.1 removed silk errors https://oshpark.com/shared_projects/SkULVRHA SAMD21G18A_Sensor_Board_Rev1 SAMD21G18A_Sensor_Board_Rev1 ARM based version of the Sensor Board. For a schematic, BOM and Altium layout see https://github.com/mike-rankin/SAMD21G18A_Sensor_Board A video of it in action is at https://youtu.be/tMW9Yn2fMDE https://oshpark.com/shared_projects/Ryc1HY3u SparkSwitch-headermod SparkSwitch-headermod https://oshpark.com/shared_projects/qiN6bqBv battery_protection_msp430_board battery_protection_msp430_board https://oshpark.com/shared_projects/E4AoTXY1 LandryMatthewsPCBDesignBoardSubmission.zip LandryMatthewsPCBDesignBoardSubmission.zip PCB for EE 2810 https://oshpark.com/shared_projects/iNoUd8nT tankstand_v3 tankstand_v3 tankstand_v3 https://oshpark.com/shared_projects/Yw9Jv0A3 Archive.zip Archive.zip https://oshpark.com/shared_projects/Vg1qMwK2 Ar4wDriver.brd Ar4wDriver.brd 4 DC motors arduino board This board allows to individually control speed and direction of four dc motors. The control is in Iocked antiphase mode (LAP) and uses only four Arduino pins. The on board 5vcc voltage regulator also allows to supply other external devices, without overloading the Arduino regulator. https://oshpark.com/shared_projects/OKKvdSS1 AtmegaRFM.kicad_pcb AtmegaRFM.kicad_pcb https://oshpark.com/shared_projects/YeB5o6gB 15mm Texas Avenger Driver Normal version 15mm Texas Avenger Driver Normal version TA15 – 15mm version : Here is a super tiny version of the Texas Avenger driver series. Due to the size it uses slightly different components then the larger ones. It is missing C2, R1 & R2 (It must use a firmware with internal LVP reference enabled) and the bleeder resistor. The FET has also been changed to an LFPAK33 instead of the 56. It also has 2 sets of OTC pads, this is because using the top side pads will prevent you from programming the MCU on board. The EX pads go to Pin 7 and are there for future expansion. Otherwise it is the same as the rest. There are 2 versions of this driver. The compact version has the components placed super compact to allow as much edge clearance as possible. You can sand it down to under 14mm. The downside to this is that it will not be able to be programmed without removing something from the driver. The normal version should allow even a Tiny85 (with pins bent to fit naturally) to be programmed on board but has much less edge clearance. Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 15-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/e3wYWpG1 15mm Texas Avenger Driver Compact version 15mm Texas Avenger Driver Compact version TA15 – 15mm version : Here is a super tiny version of the Texas Avenger driver series. Due to the size it uses slightly different components then the larger ones. It is missing C2, R1 & R2 (It must use a firmware with internal LVP reference enabled) and the bleeder resistor. The FET has also been changed to an LFPAK33 instead of the 56. It also has 2 sets of OTC pads, this is because using the top side pads will prevent you from programming the MCU on board. The EX pads go to Pin 7 and are there for future expansion. Otherwise it is the same as the rest. There are 2 versions of this driver. The compact version has the components placed super compact to allow as much edge clearance as possible. You can sand it down to under 14mm. The downside to this is that it will not be able to be programmed without removing something from the driver. The normal version should allow even a Tiny85 (with pins bent to fit naturally) to be programmed on board but has much less edge clearance. Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 15-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/kLklBJ7G openLRSminiRX openLRSminiRX openLRSminiRX https://oshpark.com/shared_projects/TGsw2qIR FT232-Fibre Converter FT232-Fibre Converter FT232RL to Avago Fibre Interface Board See <http://hackaday.io/project/15085-ft232-fibre-optic-interface> for more info. https://oshpark.com/shared_projects/7Whkx6Ws FP11A_2x10P_jumper FP11A_2x10P_jumper DEC PDP-11/34A FP11-A 2x10P Jumper https://oshpark.com/shared_projects/afF8RqHp FP11A_1x40P_jumper FP11A_1x40P_jumper DEC PDP-11/34A FP11-A 1x40P Jumper https://oshpark.com/shared_projects/wRNFWceM Line Voltage Inducer Line Voltage Inducer A board for building a line voltage inducer (as part of a phone cable). Meant for use with a Dreamcast and DreamPi. The capacitor (C1) and resistor (R1) are sized for a 0603 package. https://oshpark.com/shared_projects/bwe3VOo5 SIM sniffer smd SIM sniffer smd A simple SIM card breakout board with pin headers and smd pads. https://oshpark.com/shared_projects/Azjp8xZf openLRSngTX openLRSngTX openLRSngTX, from https://github.com/openLRSng/openLRSngTX https://oshpark.com/shared_projects/7CPjoe5S SIM_sniffer.brd SIM_sniffer.brd A simple SIM card breakout board with two pin headers. https://oshpark.com/shared_projects/T77xCSuR LED Display Ctrl.kicad_pcb LED Display Ctrl.kicad_pcb Neopixel Controller https://oshpark.com/shared_projects/oxbxvp22 Milliohm Meter Version 1.5 Milliohm Meter Version 1.5 Milliohm Meter Version 1.5 This is a DIY milliohm meter that was originally designed by Scullcom Hobby Electronics and presented on Youtube. Updated board with display power connector, PTC fuse, and current set resistors <http://www.barbouri.com/2016/10/09/milliohm-meter-version-1-5/> ![Milliohm board top](https://c7.staticflickr.com/9/8552/30178593486_f2ccc70b5b_c.jpg"Milliohm Meter board top V1.5") V1.5 pictured https://oshpark.com/shared_projects/LzRYSNQZ 60LED-v1.1.brd 60LED-v1.1.brd Numitron Six Digit Clock https://oshpark.com/shared_projects/gK6liS8a ESP8266.v05gg ESP8266.v05gg ESP8266 w/1 MByte SPI flash as Teensy 3.X add-on connecting Teensy Serial 2 with ESP8285 Serial for Teensy wifi connectivity and OTA flashing. https://oshpark.com/shared_projects/1aYxZBoc OpenEtherSurge OpenEtherSurge Open-source network Ethernet surge protector. Designed to keep both fast low-energy and slow high-energy transients from knocking equipment offline. https://oshpark.com/shared_projects/oxARY3Cq Splitter Splitter Shielded RJ45 Splitter https://oshpark.com/shared_projects/3GNJVUNU InterfaceBuffered.zip InterfaceBuffered.zip Buffered interface for LaserDriver. https://oshpark.com/shared_projects/yAD6DeCb Laser Laser Connector PCB for Laser. https://oshpark.com/shared_projects/mHuCvWTT LaserDriver LaserDriver Constant current power supply module. https://oshpark.com/shared_projects/FgDLgKqT strig%20test.brd strig%20test.brd Gate to S-trig Converter https://oshpark.com/shared_projects/mm8J17Yc RC Model Light RC Model Light 3 short blinks with 3x 3W LEDs. * Microcontroller - ATtiny85 (Arduino IDE) * [Video](https://www.youtube.com/watch?v=HH1luESynQE) of blinks. * [Source code](https://github.com/RoboUlbricht/arduinoslovakia/tree/master/ATtiny85/rc_model_blink) * [Schematic](http://www.arduinoslovakia.eu/blog/2016/9/zdroj-konstantneho-prudu-pre-rc-model-lietadla) https://oshpark.com/shared_projects/mWuYtGr4 Bare ESP-12F to Breadboard Bare ESP-12F to Breadboard Bare ESP-12F to Breadboard. Not tested. https://oshpark.com/shared_projects/ZwPmMwLZ E Field probe E Field probe E field probe, usable to about 6 GHz  Coupling to probe, 1 mm above microstrip:  [https://github.com/loxodes/emc_tools](https://github.com/loxodes/emc_tools) https://oshpark.com/shared_projects/f3dkrMSZ H Field probe H Field probe h field probe, usable to about 6 GHz Coupling to probe, 1 mm above and parallel to microstrip:  [https://github.com/loxodes/emc_tools](https://github.com/loxodes/emc_tools) https://oshpark.com/shared_projects/wIEiExBH Oscillator2.zip - KD5VMF Oscillator2.zip - KD5VMF KD5VMF@GMAIL.COM - UNTESTED https://oshpark.com/shared_projects/2e3XLVQq Capmeter.brd Capmeter.brd https://oshpark.com/shared_projects/VoLeMrWs Mains relay Mains relay A board for controlling mains with a FORM C relay. with extra mains connections https://oshpark.com/shared_projects/8c7gfSbi USB-power-board USB-power-board A PCB for providing 5v USB power, and for controlling power to a USB device https://oshpark.com/shared_projects/gHub9TbR ATtinySays ATtinySays A fun game made for ATtiny85 microcontroller. https://oshpark.com/shared_projects/n2Hu5aBt NESRGB JTAG Adapter - Rev B NESRGB JTAG Adapter - Rev B Small adapter board to allow easier updating of NESRGB firmware. https://oshpark.com/shared_projects/mjLGu6zT CommonCathode8segmentDisplaySPI_Gerber.zip CommonCathode8segmentDisplaySPI_Gerber.zip Common Cathode 8 segment Display SPI https://oshpark.com/shared_projects/ehreFVpM RJ45_4_port_a.brd RJ45_4_port_a.brd CellarWarden RJ45 4 Port Splitter board Version 1.0. Splits signal bus on 8 connector CAT5E/CAT6 cable into 4 parallel RJ45 ports. Includes two 0.1 inch headers for adding additional ports using ribbon cable or stackable headers. Parallels RJ45 ports in sets of 4 with CAT5E/CAT6 breakouts on two 0.1" spacing headers. More info can be found at: https://github.com/craigmw/CellarWarden https://oshpark.com/shared_projects/F424pvP4 springswitchblink springswitchblink attiny85 with a spring switch and an rgb led https://oshpark.com/shared_projects/wKBz1V0a 5 Minute Timer 5 Minute Timer 5 Minute Timer https://oshpark.com/shared_projects/ROq9g86a 555 led flasher 555 led flasher A simple 555 LED flasher circuit, using a TI TLC555CD (SOIC package) designed to flash 2 LEDs at the same time. Built to expect 0402 Rs and Cs, and 0603 LEDs (but will prob try out 0402 LEDs). https://oshpark.com/shared_projects/CJdI33ct led-strip-ctrl led-strip-ctrl ESP8266 RGB LED strip controller parts: - R* 10k - C1 470p - DC1 TSR 1-2433 - Q* IRLR2905 https://oshpark.com/shared_projects/Mldxe80v 14140^4 14140^4 # RPUno Solar Powered ATmega328P with pluggable connections for a pulse sensor, six digital I/O, and two analog loop inputs. 20W of PV with a 12V SLA charge control and simple battery management are aimed at being enough to power a Pi Zero on the RPUpi shield. [RPUno](https://github.com/epccs/RPUno/) [Forum](http://rpubus.org/bb/viewforum.php?f=6)  https://oshpark.com/shared_projects/edkLs4gh NoseCounter.TMP007.VL53L0X.v01 NoseCounter.TMP007.VL53L0X.v01 https://oshpark.com/shared_projects/4Vv9APPU new899.zip new899.zip yes https://oshpark.com/shared_projects/qOPPZ1kb Swerve hall effect Swerve hall effect https://oshpark.com/shared_projects/8m18Tyc1 iMatrix4x2_rev0.02b iMatrix4x2_rev0.02b iMatrix4x2 https://oshpark.com/shared_projects/DqjWoZjp pendant.brd pendant.brd Blink tape pendant https://oshpark.com/shared_projects/Nst5edN3 BlinkyBoard_wide.brd BlinkyBoard_wide.brd https://oshpark.com/shared_projects/vn8hTPrQ BleShield.brd BleShield.brd https://oshpark.com/shared_projects/vmnrHavd eightbyeight-teardrop.brd eightbyeight-teardrop.brd https://oshpark.com/shared_projects/aKaDtPgl TestRig.brd TestRig.brd https://oshpark.com/shared_projects/lm61rlrA BlinkyBoard.brd BlinkyBoard.brd Blinky tape BlinkyBoard https://oshpark.com/shared_projects/DpBv9BeJ Base Station 1.8 Base Station 1.8 IR emitter for sending commands to Cerebro receiver [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/base%20station.html) https://oshpark.com/shared_projects/uJGmdgDf fm notch fm notch vkv band stop filter https://oshpark.com/shared_projects/H6aEbGZX Star Wars Zam Wessel Blaster Light/Sound board Star Wars Zam Wessel Blaster Light/Sound board Fits in handle of Zam blaster prop https://oshpark.com/shared_projects/1IX31kkq Aliens Colonial Marines tracker tube board (Hicks) Aliens Colonial Marines tracker tube board (Hicks) Cpl. Hicks tracker tube display board https://oshpark.com/shared_projects/7VQiitJy MiB Noisy Cricket Light/Sound board MiB Noisy Cricket Light/Sound board For the Unobtanium model noisy cricket prop from Men in Black https://oshpark.com/shared_projects/IjKNdrPI GB proton pack power cell daughtercard GB proton pack power cell daughtercard Used with the integrated controller board https://oshpark.com/shared_projects/BiyI7ZOo GB Proton Pack Wand Lights GB Proton Pack Wand Lights Board to run all proton pack wand lights and barrel LEDs https://oshpark.com/shared_projects/6FzXgFdb GB Proton Pack Power Cell/Cyclo Lights GB Proton Pack Power Cell/Cyclo Lights Board to run proton pack power cell LEDs and cyclotron LEDs https://oshpark.com/shared_projects/e4RwBqRz Oscillator1.zip - KD5VMF Oscillator1.zip - KD5VMF Untested Oscillator v1 KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/Jl3WjLZM APA CharliePlex Grid APA CharliePlex Grid Digits for Adafruit.com driver board. I got distracted and never even ordered it. Contact me if you want to pick it up. https://oshpark.com/shared_projects/PvKglivD N52te Cherry board N52te Cherry board PCB for replacing the keys on N52te with Cherry switches. Full tutorial: http://xim4.com/community/index.php?topic=48266.0 https://oshpark.com/shared_projects/dJBHCU6h Teensy Mitutoyo Interface Teensy Mitutoyo Interface A teensy-based interface to Mitutoyo boards. https://oshpark.com/shared_projects/NNsmFM2C keyboard with serial.zip keyboard with serial.zip relay contact closure and serial connection keyboard using a pro micro https://oshpark.com/shared_projects/o9AxFZcx Cerebro 4.8 Cerebro 4.8 Wireless receiver that connects to a head implant assembly [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/cerebro.html) https://oshpark.com/shared_projects/6FaML6Vn Super Cap Usb Super Cap Usb https://oshpark.com/shared_projects/P1rz4CnS DuinoHat DuinoHat ##Arduino compatible HAT for Raspberry PI * Needs EEPROM programming to ensure serial console gets disabled on Pi. * Bootloader should be compatible with STK500 https://oshpark.com/shared_projects/OuhKZM4g RasPi WS2801 RasPi WS2801 Basic interface for WS2801 strings, with ATX PSU control (on pads). Suitable for use with OLA on Raspberry Pi. https://oshpark.com/shared_projects/3d4FCRE4 Synapse v. 1.0 Synapse v. 1.0 CV/Gate I/O shield for Arduino See [github.com/shaduzlabs/synapse](https://www.github.com/shaduzlabs/synapse) https://oshpark.com/shared_projects/VjMEXSCt Hi/Lo Current Sensor Combo Board Hi/Lo Current Sensor Combo Board Current sensor board pair using TI’s INA250 and INA21x for high and low current measurements. Sensor board mounts up close to circuit under test, larger board provides connection for power and output signals, where an FPC cable connects the two. Note: The holes for the banana plugs are a tad too large but will still hold in place. The footprint used for the INA21x was a tiny bit too large, so it doesn't sit quite right on the pads but it can still be soldered into place. https://oshpark.com/shared_projects/5iVoLK4K TeensyNet V18.2 TeensyNet V18.2 Uses ESP8266 https://oshpark.com/shared_projects/YwsWAOdU Dual Linear Supply Dual Linear Supply Just a small dual linear power supply using LM78Lxx and 79Lxx chips. Very flexible... just use a center tapped transformer with enough voltage for your regulators, and appropriate capacitors. https://oshpark.com/shared_projects/nYA0Tza7 ESP-01 NeoPixel interface ESP-01 NeoPixel interface Interface board to easily use an ESP-01 with RGB LED strips. I use this for a TIX clock. Board (and LEDs) powered with 5v DC. A 3.3v regulator powers the ESP-01. I also use a mosfet level converter for the data line, though I don't know if it's absolutely necessary... better safe than sorry though. U1 - TPS732xx (whichever one is 3.3v) Q1 - BSS138 mosfet R1,2,4 - 10k R3 - 300-500 (not critical) C1 - 10uf C2 - 0.1uf (I've used 1uf for both and it works) https://oshpark.com/shared_projects/PybeBls8 LED Light Bar LED Light Bar Light bar for under my desk cupboards. I have a bunch of super bright white LEDs that I need to use up and these will help throw light around the desk. With a 12v supply and 47 ohms for the resistor, I was reading 8ma current draw, and the LEDs were pretty bright. Apparently there's a bug with the board outline code so it displays funny on the web site - the 9 boards I ordered all came out fine. https://oshpark.com/shared_projects/iZoEAF7Y gaber_knee.zip gaber_knee.zip https://oshpark.com/shared_projects/qRcNbDqI GaugeRev2.brd GaugeRev2.brd https://oshpark.com/shared_projects/DWw09RY5 Teensy2 ACE.zip Teensy2 ACE.zip https://oshpark.com/shared_projects/yxZkZJ37 220uF Capacitor Array 220uF Capacitor Array A simple 220uF capacitor Array. https://oshpark.com/shared_projects/VB87AnOB RIT Learn to Solder RIT Learn to Solder Basic learn to solder board for a workshop at RIT. https://oshpark.com/shared_projects/Cb6DW5x6 motor_v1.brd motor_v1.brd https://oshpark.com/shared_projects/M5Z8fYCX WALT r0.7 WALT r0.7 WALT Latency Timer http://github.com/google/walt https://oshpark.com/shared_projects/Hlgfppjs Arduino ICT Probe 8080 V1.00 Arduino ICT Probe 8080 V1.00 Arduino ICT probe head specifically for the 8080 CPU. https://oshpark.com/shared_projects/g9vVddYH fil pilote fil pilote fil pilote https://oshpark.com/shared_projects/f93e0t7Y RN52 Breakout Board2 RN52 Breakout Board2 With regulator https://oshpark.com/shared_projects/89Nld1fe ESP8266 Clock Board ESP8266 Clock Board A controller board for a clock based on the ESP8266 uC. It will control a 60x WS2812 LED ring and turn it into a clock. There are also three analog outputs to make an Analog Panel Meter clock (the software isn't written for this yet.) This is an implementation of Jon Fuge's wonderful Wol Clock project on Instructables: http://www.instructables.com/id/Wol-Clock-ESP8266-12E-60-LED-WS2812B-Analogue-Digi/?ALLSTEPS All software credit is his. I've modified it to use the -01 version of the ESP8266, and added the analog bits. It uses the venerable (and cheap!) ESP8266-01 boards, about $2 from eBay: http://www.ebay.com/itm/171907296150 An example of the 60 WS2812 rings: www.ebay.com/itm/131594455055 There are several options available, they'll all work. All other parts are non-critical. See https://www.youtube.com/watch?v=3o8EZLghdRY for the layout of this board. https://oshpark.com/shared_projects/kc2icKy8 dynamixel board dynamixel board https://oshpark.com/shared_projects/6MgjKIzl GameBoy Advance Flashcart Board GameBoy Advance Flashcart Board ## This board is not my design This is the PCB for http://www.dl9sec.de/gbacart/gbacart.htm https://oshpark.com/shared_projects/iiiFelNr PulseFit Mini PulseFit Mini Quarter-sized version of the PulseFit. Made with miniaturization in mind. Power it from a simple voltage source (3V-6V) and read the pulse from an Arduino or any other microcontroller. https://github.com/hoilett/Pulse-Sensor-with-Auto-Threshold/tree/master/PCB_Designs/PulseFit-Mini https://oshpark.com/shared_projects/I00pbrKK TC2030 to nRF DK SWD TC2030 to nRF DK SWD Converts TC-2030 to nRF5 DK (P20) SWD. Use 6-pin, 2 row shrouded male header for P1 and 6-pin, 1 row female header for P2. https://oshpark.com/shared_projects/3IU1JXoN Multi_STM32_V0.8_t.brd Multi_STM32_V0.8_t.brd https://oshpark.com/shared_projects/RmeoZ2QO ifusb board ifusb board ifusb companion board https://github.com/julbouln/ifusb https://oshpark.com/shared_projects/wV6vJPb5 Netflix Switch Netflix Switch Lighting Array Module Board https://oshpark.com/shared_projects/qrIEWll6 rfStick.zip rfStick.zip USB to 433MHz RF module stick https://oshpark.com/shared_projects/XS686XFi S1000/Stalker Power Module S1000/Stalker Power Module Power Module for S1000 & Stalker integration board https://oshpark.com/shared_projects/QD2TjTnq MIB_SDB_V0.1 MIB_SDB_V0.1 Pixhawk mounting board for Stalker/S1000 integration board https://oshpark.com/shared_projects/61NI5ptD Mag Door Sensor Rev 1 Mag Door Sensor Rev 1 https://oshpark.com/shared_projects/ufT5C9cJ 2016.09.16 SSAA Feedback 2016.09.16 SSAA Feedback https://oshpark.com/shared_projects/VMKV49uK Chronio REV3 Chronio REV3 * DS3231 VCC Pin disconnected (really) * Oscillator for additional RTC * schmitt trigger inverter added * VCOM mode can be toggled via analog-in pin * resistors moved to bottom layer https://oshpark.com/shared_projects/AkC0eOK6 Prog Adapter Prog Adapter For Chronio REV3 https://oshpark.com/shared_projects/HQUcfWfg 2S charger, slow, no boost 2S charger, slow, no boost 2s lipo charger with balance https://oshpark.com/shared_projects/xOhssR3b otb-8266 breakout v0.1 otb-8266 breakout v0.1 A breakout board for the otb-8266 v0.1 ESP8266 module. https://oshpark.com/shared_projects/CB9dajcz otb-8266 v0.1 otb-8266 v0.1 A custom breakout board for the ESP8266, 20mm x 20mm, with the antenna feed broken out for use with an external antenna. https://oshpark.com/shared_projects/65zIuJMi ATmega328 ISP Programming Interface ATmega328 ISP Programming Interface Designed to be plugged into a breadboard along side an ATmega328 for ISP programming without any additional components or wiring. Simply plug in a bare ATmega328 to the center of a breadboard, connect this board to the breadboard along side the ATmega328 (in line with pins 17-22), and connect a wire from the RST port on this board to pin one on the ATmega328. Includes 100nF decoupling capacitor and 10k Ohm pull-up resistor on the reset pin. Also includes jumper pins to choose if you want power to come from the programmer or not (jumper installed to use programmer's power, remove jumper to use breadboard circuit power. If running the ATmega328 with its internal 8mHz clock, no other components or wiring is required to install bootloaders, send programming, and built projects with a bare ATmega328 on a breadboard. https://oshpark.com/shared_projects/5Jw3ZSUo HVSON8.brd HVSON8.brd break out board https://oshpark.com/shared_projects/ExqPdo0y TouchPad Demo Board TouchPad Demo Board Simple demonstration board for various touch pad manufacturing techniques. It should have four surface touch pads, and 7 side touch pads in two groups of 3 and 4. Group of 4 side touch pads are created with one technique, and the group of 3 side touch pads are created with another. No real BOM. The top jumper can be a MOLEX 20 pin attached such that one row is on the top and the second row is on the bottom. *NOTE* I have not tested this yet and am not 100% sure it will be manufactured correctly. Additional information and source: [Github](https://github.com/bwshockley/touchpad_demo "Github") https://oshpark.com/shared_projects/CVRBLjUq LEDFOB_r2d.brd LEDFOB_r2d.brd ATTiny85 CR2032 Battery powered LED fob https://oshpark.com/shared_projects/01eMPF6O pwm 555 v1.2 Updated with corrected legs for pot pwm 555 v1.2 Updated with corrected legs for pot UNTESTED. Use at own risk until I can confirm working. Should work, but no guarantees. (Support will only be offered on projects marked "TESTED AND WORKING", and only on the [moxbods](https://www.facebook.com/groups/moxbods/) facebook group. Any previous projects that are now deleted are used at your own risk.) https://oshpark.com/shared_projects/J0JEOKrj gpioLeafSkellington.brd gpioLeafSkellington.brd compatible w/ Model B+/Pi 2/Pi 3 designed by yours truly. https://oshpark.com/shared_projects/4UZaHqFE Thermocouple Amp Thermocouple Amp AD849x breakout https://oshpark.com/shared_projects/pfabyPsA Arduino Mega Shield - AD+STP Arduino Mega Shield - AD+STP PCB for Arduino Mega Development https://oshpark.com/shared_projects/fJApDT8D Antenna switch.brd Antenna switch.brd RF switch PE42641 https://oshpark.com/shared_projects/knF8ylpW One Watt Audio Amplifier - RevA One Watt Audio Amplifier - RevA Revised One Watt audio amplifier with a Mini USB port and a IS31AP4991A amplifier. C1 thru C3 are 1uF ceramic caps, C4 is a 100uF electrolytic. R1 thru R3 are 4.7k-ohm resistors. R4 and R5 are 47k-ohm for a gain of 10 (20 dB) on the amplifier. As in the previous one-watt amplifier, a stereo signal from the 3.5mm jack is combined into a mono signal using a simple resistor network. The USB input is only used as a 5-volt power source. https://oshpark.com/shared_projects/XZzvnArv Sensorboard v4.2 Sensorboard v4.2 ESP8266 Sensorboard with switching regulator and BME280 https://oshpark.com/shared_projects/5hf2hiwX 9-Up cheapie XP V2.1 9-Up cheapie XP V2.1 9x Cree XP PCB for cheap 9-LED flashlights. Although the Cree XP LEDs have a separate, electrically neutral thermal pad, it has been joined with LED- on this board, to help spread heat away from the LEDs. Most LED flashlight drivers use the LED- for current regulation. This board won't work with those drivers, unless you find another way to isolate the LED- from Batt- in your flashlight. It is meant to be a drop-in replacement in lights which don't include a driver. https://oshpark.com/shared_projects/f1TwfUw2 PUREmodules Passthrough Module PUREmodules Passthrough Module Pass through module for [PUREmodules](http://www.puremodules.com/ "PUREmodules") This allows splitting a single channel into 3. This also allows for bending around edges as well. Come check out the design concept for [PUREmodules](http://www.pureengineering.com/projects/modularsensor/ "PUREmodules"). Add this to your design. Source files are here: [GitHub](https://github.com/PureEngineering/PUREmodules/tree/master/SampleModule) https://oshpark.com/shared_projects/NqGgtiRf LedLampEffectV1.1 LedLampEffectV1.1 LedLampEffectV1.1 https://oshpark.com/shared_projects/Bw6CiV1y MMF RGB LED Mixer MMF RGB LED Mixer https://oshpark.com/shared_projects/8teS3Ta3 MMF LED Sound Meter MMF LED Sound Meter https://oshpark.com/shared_projects/UJwIUte3 RPiCC REV2.1 RPiCC REV2.1 Main board for RPiCC project https://oshpark.com/shared_projects/GDXLmz4b RPiCC DC Power Board REV1.1 RPiCC DC Power Board REV1.1 DC power board for the RPiCC project https://oshpark.com/shared_projects/4oUliQrT OTS2_gerber.zip OTS2_gerber.zip https://oshpark.com/shared_projects/gcMrHtPq encA_gerber.zip encA_gerber.zip Encoder Booster for VeloKey https://oshpark.com/shared_projects/1eIUMyJB encB_gerber.zip encB_gerber.zip Booster Board for VK Encoder https://oshpark.com/shared_projects/wk32TyKi encC_gerber.zip encC_gerber.zip Center Encoder Booster for VeloKey https://oshpark.com/shared_projects/nFZ7b6o4 saw-bias-limiter-2sma.brd saw-bias-limiter-2sma.brd https://oshpark.com/shared_projects/rQfHnvQu rc2014-singlestep-rev2 rc2014-singlestep-rev2 RC2014 Single Stepper, Revision 2 https://oshpark.com/shared_projects/LXuNziGd BME680Breakout.v01 BME680Breakout.v01 Simple breakout for the Bosch BME680 altimeter, humidity and gas sensor hardwired for I2C. https://oshpark.com/shared_projects/doMggRMx DMXel Baseboard rev2 DMXel Baseboard rev2 https://oshpark.com/shared_projects/yMfdo1ZM DRA818 breakout board v01 DRA818 breakout board v01 DRA818 breakout board v01 20160126 https://oshpark.com/shared_projects/W5C3aw6n Cntrl Brd ESC4PE Cntrl Brd ESC4PE esc4pe Control Board Minimalist Rev.- https://oshpark.com/shared_projects/59zsLW0C DIY iButton DIY iButton iButton like temperature, humidiy, pressure logger. Using MSP430 low power microcontroller and FRAM for memory. https://oshpark.com/shared_projects/vzfq4R8A i2cHub-v0.2_09132016.zip i2cHub-v0.2_09132016.zip Updated for higher power - thicker led_pwr trace https://oshpark.com/shared_projects/l2EFQEsC wroom-2 pyboard wroom-2 pyboard a pyboard-like breakout for wroom-2 https://oshpark.com/shared_projects/f5nMCAxc ESP8285DevBoard.v01c ESP8285DevBoard.v01c Exposed pins 9 and 10 for a total of 13 GPIOs and added MAX11607 for 4 channels of 10-bit ADC. https://oshpark.com/shared_projects/zbFMuABA TM1640 LED Board TM1640 LED Board 16 Digit display https://oshpark.com/shared_projects/bZNakuZs Raspberry Pi (& compatible) to Mesa 7i90 SPI Adapter Raspberry Pi (& compatible) to Mesa 7i90 SPI Adapter Converts SPI from Raspberry Pi-syle 40-pin connector to Mesa 7i90 26-pin connector. You can use three 88-ohm 0805 surface mount resistors for series termination, or put big solder blobs over the pairs of resistor pads. You have your choice of soldering male pin headers to the top, or (less common) female sockets to the bottom. Shrouded male headers, together with ribbon cables, are recommended. (sadly, the footprints do not show the correct notch position for polarized shrouded connectors) Not a level converter, your Pi board must have Mesa-compatible voltages. (in general, the Mesa 7i90 is compatible with 3.3v and 5v on its SPI pins) I have personally tested this with Pi3 and ODroid XU4. https://oshpark.com/shared_projects/QzWVEFEG oddspi v7 oddspi v7 odroid u3 spi 1.8v->3.3v level shifter https://oshpark.com/shared_projects/7yV9efbf snes_hookrevc.zip snes_hookrevc.zip Revision C of the SNES Hook bootloader https://oshpark.com/shared_projects/r3Cxllq7 SNES Expansion Bridge Adapter Board SNES Expansion Bridge Adapter Board SNES Expansion Bridge Adapter Board https://oshpark.com/shared_projects/18z4ksld Skytraq S1216R8 Breakout Board Skytraq S1216R8 Breakout Board Breakout board for Skytraq S1216R8 GPS module. Unit test for low earth orbit craft. UCSB https://oshpark.com/shared_projects/5QvYuqlP Avalon Dash Controller Avalon Dash Controller https://oshpark.com/shared_projects/nL8SzWir Thomas Left Corner Thomas Left Corner LED holder for left side of subvisor assembly https://oshpark.com/shared_projects/wExiq9p7 Thomas Right corner Thomas Right corner LED holder board for right corner of subvisor https://oshpark.com/shared_projects/6QATjswP Thomas Ears Thomas Ears Circular LED boards for Thomas helmet ear pucks https://oshpark.com/shared_projects/uZ6GmTTi Thomas Matrix Outline Thomas Matrix Outline better of 7221 chip https://oshpark.com/shared_projects/i0jgRzGc ATM90E26 Breakout (New Silk) ATM90E26 Breakout (New Silk) ATM90E26 Breakout with minor silk screen changes. Low voltage sections extracted from reference design. To purchase assembled boards see here - https://www.tindie.com/products/whatnick/atm90e26-breakout/ https://oshpark.com/shared_projects/b7LUAqUk Speeduino v0.4.2 final Speeduino v0.4.2 final  Working Arduino-based EFI, ECM, ECU. DIY engine fuel and ignition control Details: [Speeduino Overview](http://speeduino.com/wiki/index.php/Overview) https://oshpark.com/shared_projects/66JM0rPV esp3212_breadboard esp3212_breadboard Untested $5.65 for 3 boards [](https://postimg.org/image/4rhzypv9j/) Pins EN, 34, 35, 19, 22, 21 are underneath the esp3212 antenna area making them hard to access Optional voltage regulator on underside of board, XC6203 (ebay) - solder bridge or a zero ohm resistor on the 0805 pad marked with XX for no regulator 100nF 0805 cap, 5x 10k 0805 resistors for pullups/downs can all be left off if not needed optional 3x6x2.5mm switches for reset/prog SMT 2.56 male header (ebay) used to make board small to fit nicer on breadboard copper bottom: [](https://postimg.org/image/6gnpmj2u3/) copper top: [](https://postimg.org/image/dhtdsyuu7/) Future improvements? Extend the board by one pin at each end, relocate GPIO0 to under the antenna section to make 34, 35, 19, 22, 21 accessible https://oshpark.com/shared_projects/tyu59pdU Bubble Display Driver Bubble Display Driver QDSP-6064 retro bubble display driver based on the AS1115. https://oshpark.com/shared_projects/bamsJY7J ESP3212 ESP32 breakout board v1 ESP3212 ESP32 breakout board v1 A breakout board for the new ESP32, specifically in the form of the ESP3212 module. This breakout board contains an FT231X USB to UART IC, an auto-reset circuit, space for a JST battery connector underneath, and a 600mA 3.3V linear regulator. https://oshpark.com/shared_projects/bT77ov30 Bean+ Breakout+ 5v - Rev1 Bean+ Breakout+ 5v - Rev1 Quick test of a Bean+ Breakout+ board w/ switches (using 5v). https://oshpark.com/shared_projects/35s6yyr1 FTDI Breadboard adapter FTDI Breadboard adapter https://oshpark.com/shared_projects/TJYTv0jS InlineTap 2.1 InlineTap 2.1 Revised with better logo https://oshpark.com/shared_projects/IjhMa9xF nanomixer nanomixer Tiny 2-channel stereo mixer. https://oshpark.com/shared_projects/DoItPjO3 STAB_1 STAB_1 STAB_1 https://oshpark.com/shared_projects/eDAzFiv8 SPI shift-latch visual tester SPI shift-latch visual tester A great way to test SPI drivers and make flashy blinky lights. https://oshpark.com/shared_projects/Ll59nIKS RFM69-CW Breadboard Breakout RFM69-CW Breadboard Breakout This is a small minimalistic RFM69-CW board meant for experimental breadboard designs. All pins are available at the breadboard headers. The zipfile contains the gerber files and a pdf file with full schematic, BOM, outline and assembly diagrams and an embedded interactive 3D model view (for the interactive 3D view, use a recent acrobat reader to open the pdf file. Otherwise the last page is just empty) https://oshpark.com/shared_projects/LStrIqau Button Breakout Button Breakout Easily wire pushbuttons. https://oshpark.com/shared_projects/u9T9ZtVH Simon Monk 555 R/G Flasher Simon Monk 555 R/G Flasher Exported Eagle Gerber test https://oshpark.com/shared_projects/BxAStCiV Atmel328p/Arduino Breadboard Breakout Atmel328p/Arduino Breadboard Breakout This is a small minimalistic Atmel328p/Arduino board meant for experimental breadboard designs. It features a FTDI and an AVR ISP connector. All commonly used MCU pins are available at the breadboard headers. There is no onboard power regulator, so supplied voltage can be anything between 2.4 and 5V. The zipfile contains the gerber files and a pdf file with full schematic, BOM, outline and assembly diagrams and an embedded interactive 3D model view (for the interactive 3D view, use a recent acrobat reader to open the pdf file. Otherwise the last page is just empty) https://oshpark.com/shared_projects/NjXq6OrL esp3212_breadboard esp3212_breadboard Untested - error on board Revised version here: [https://oshpark.com/shared_projects/66JM0rPV](https://oshpark.com/shared_projects/66JM0rPV) [](https://postimg.org/image/ms9v673k5/) https://oshpark.com/shared_projects/krHSNhqv Square Wave Oscillator Square Wave Oscillator A simple square wave oscillator using an astable multivibrator. Has an LED output for visualization. I used this oscillator for my Team Valor Light-Up Badge for Pokemon GO. http://www.instructables.com/id/Team-Valor-Light-Up-Badge-for-Pokemon-GO/ Tested and works. https://oshpark.com/shared_projects/Hq7mx4Z5 sampleBoardrev2.brd sampleBoardrev2.brd https://oshpark.com/shared_projects/Hh61M4q7 cryoamp02.brd cryoamp02.brd https://oshpark.com/shared_projects/VLU5Adk3 12 Port SCART Switcher 12 Port SCART Switcher https://www.youtube.com/watch?v=AH5M4Xj5-RY https://oshpark.com/shared_projects/GNHKWFCh UniversalGlucometer.brd UniversalGlucometer.brd Glucometer that can be configured to work with strips from multiple manufacturers https://oshpark.com/shared_projects/qPM4nuHF VIM878 HT1621B Display VIM878 HT1621B Display This is a LC-display breakout board for VIM878-LCD with HT1621B.  Tested and working. https://oshpark.com/shared_projects/aMFmxX1S STM32F030F4P6 breakout STM32F030F4P6 breakout Design goal: as small as possible version of an STM32F030F4P6 breakout board, but even usable for breadboards  Tested and working https://oshpark.com/shared_projects/xkwl5RNr Paste injector Paste injector https://github.com/zapta/misc/tree/6960ff6324ea60601783a89b59c32b55a307ca96/paste_injector https://oshpark.com/shared_projects/geaiMwY2 Clownface +5V DC Voltage Regulator RevC OH Clownface +5V DC Voltage Regulator RevC OH # Tested and Verified Working # EDIT: Added NEGATIVE (-) and POSITIVE (+) indicators on this design Input voltage 7-18V Output voltage 5V [View BOM](https://drive.google.com/file/d/0Bzq24animeRZdThuWXBfSlJiWWc/view?usp=sharing) [MC7805 Datasheet](http://www.mouser.com/ds/2/308/MC7800-D-94905.pdf) 12V input and 5V output. Minimum input voltage is ~6.3V Output amperage is 500ma https://oshpark.com/shared_projects/yCviCn7Z Roomba Virtual Wall v2 - rev B Roomba Virtual Wall v2 - rev B A virtual wall for the iRobot Roomba using the ATTiny85. https://oshpark.com/shared_projects/PhIXa4VF 9 LED XP with driver 9 LED XP with driver 9x Cree XP w/driver for cheap 9-LED flashlights https://oshpark.com/shared_projects/lkkyx43m HVR-A1E XLR module battery mod HVR-A1E XLR module battery mod 5.5V boost converter + Li-ion charger https://oshpark.com/shared_projects/KulktEw3 MicroUSB and tri-LED input board MicroUSB and tri-LED input board https://oshpark.com/shared_projects/FFyXQNrx Signal Leveler Signal Leveler Broadband Signal Leveler for VNA https://oshpark.com/shared_projects/IR8Degqg Morse Riddler V2 Morse Riddler V2 ATTiny85 w/ buzzer and LED, firmware gives riddles in Morse Code on power up, then sleep until reset. The button footprint was wrong on an earlier version. https://oshpark.com/shared_projects/nwtZRjhW esp8266 esp12 breadboard breakout with regulator esp8266 esp12 breadboard breakout with regulator untested regulator is XC6203X332 https://oshpark.com/shared_projects/P7QEcRtD MMT8 Display converter MMT8 Display converter for HD lcd's https://oshpark.com/shared_projects/zExEKu1P Transistor Boost.zip Transistor Boost.zip Voltage Booster Circuit. In=1.5V ; OUT=12V https://oshpark.com/shared_projects/PvIElZqk esp8266 esp12 breadboard breakout esp8266 esp12 breadboard breakout untested https://oshpark.com/shared_projects/Bv1jbUuE uBlox GPS Cape uBlox GPS Cape uBlox MAX series GPS Cape for using a Beaglebone as an NTP Stratum 1 Github link for source files https://github.com/hewball/uBlox-GPS-Cape https://oshpark.com/shared_projects/dWEtqIvz Laen's Shift Register Demo v2 Laen's Shift Register Demo v2 Provides eight output LEDs driven by an HC595 shift register with input press-buttons for data, clock, and latch to demonstrate how a shift register works. The [Github repo](https://github.com/wickerbox/Laen-Shift-Register) has the design and parts list. This project is released under the Open Hardware License v1.2. https://oshpark.com/shared_projects/C8yepxXZ lights and buzzers lights and buzzers Now with data out. Only 35mm wide, for really tight builds. The beeper is this: https://www.digikey.com/product-detail/en/pui-audio-inc/AI-1027-TWT-5V-2-R/668-1454-ND/5011389 Although I suspect any 9.6mm diameter active buzzer would work. Notably, that rules out most eBay options which are 12x9.6 or thereabouts. https://oshpark.com/shared_projects/6uSxbqq4 GPSAddOn.v01a GPSAddOn.v01a GPS and 3-D orientation sensor add-on for Dragonfly STM32L4 Dev Board. Added rechargeable backup battery, led for PPS, and bypass cap for VDDIO. https://oshpark.com/shared_projects/k2cFVas3 RF24 + AVR + Joystick RF24 + AVR + Joystick Arduino Pro Mini with NRF24L01+ or SE8R01 and Joystick - [Details in German](https://notizplog.wordpress.com/2016/09/09/rf24-arduino-joystick/) https://oshpark.com/shared_projects/GdioABZ9 ESP-3212 breakout board ESP-3212 breakout board A breakout board for the ESP-3212 module. More details, including link to schematics [here](http://www.packom.net/esp32/esp-3212/breakout/2016/09/08/esp3212-breakout-board.html) https://oshpark.com/shared_projects/0cywtQoc LED Driver.brd LED Driver.brd https://oshpark.com/shared_projects/RS9nyVMU antenna-analyzer-feather antenna-analyzer-feather An antenna analyzer on a feather-size board https://oshpark.com/shared_projects/r3MrMo6J RN42 RN42 Breakout https://oshpark.com/shared_projects/4p79I4lM ATMega Programmer ATMega Programmer Simple ATMega328 programmer board https://oshpark.com/shared_projects/dGKHCD1f PCB Heatbead for Home Etching PCB Heatbead for Home Etching PCB Heatbead for Home Etching by triffid_hunter, published Sep 7, 2011 [http://www.thingiverse.com/thing:11305](http://www.thingiverse.com/thing:11305) I saw prusa's excellent heated bed, but the dimension was too large for the blank stock I had available, and there were too many narrow traces for an easy home etch, so I designed a different one. Dimensions are 200x200mm, hole centers are 190mm apart. Design resistance is 0.95 ohms. Etch from 1oz (36um) copper to get this resistance. Gives 150w from a 12v source, and consumes 12.5A. I've had my bed up to 140°C before, and didn't want to take it higher for fear of cracking my glass or damaging the FR4 PCB material. 2 layer board of 7.89x7.89 inches (200.41x200.41mm). $311.25 for three. https://oshpark.com/shared_projects/7Erdkre1 Metro Card Phonograph Metro Card Phonograph A PCB design based on the NYC subway 'Metro Card' ❤️ 🚇 Made with love by [@noopkat](http://noopkat.com)   https://oshpark.com/shared_projects/QNiZQtk1 Angie the Angler Fish Angie the Angler Fish Angie lights up her lure when a magnet is held nearby! Made with love by [@noopkat](http://noopkat.com)  **Bill of Materials:** + 3mm LED (through-hole) + 10mm length reed switch (through-hole) + 470Ω 1/4 watt carbon film resistor (the common 'hobby sized' through-hole) + 12mm or 10mm battery retainer + Coin cell battery to match retainer (10mm works well with a CR927 for example) + Strong-ish magnet https://oshpark.com/shared_projects/LNzv2xUV Attn_09072016.zip Attn_09072016.zip Arduino Attenuator https://oshpark.com/shared_projects/HnkHYczD LCD Interface-2 LCD Interface-2 Interface Board for 2x16 LCD Display https://oshpark.com/shared_projects/YsvSGdxN 2016 contest light driver V3.4 2016 contest light driver V3.4 Rectangular driver board with LED pads https://oshpark.com/shared_projects/ZpinEijB Fabrication Files 7.zip Fabrication Files 7.zip https://oshpark.com/shared_projects/90msgL4K pureModExample.brd pureModExample.brd REAL pure mod example board https://oshpark.com/shared_projects/jUD6L9bO carcontroller-safety-card-pcb.brd carcontroller-safety-card-pcb.brd https://oshpark.com/shared_projects/nK4c6HOY USB_to_miniUSB_ground_isolator(2).brd USB_to_miniUSB_ground_isolator(2).brd https://oshpark.com/shared_projects/rYWTy21z carcontroller-2017-car-card-pcb.brd carcontroller-2017-car-card-pcb.brd https://oshpark.com/shared_projects/JMHrU5vz Card - PC Interface.brd Card - PC Interface.brd https://oshpark.com/shared_projects/0LSSz1Uf Bench Power Card Bench Power Card https://oshpark.com/shared_projects/7s0gF66r Rinehart Motor Controller.brd Rinehart Motor Controller.brd https://oshpark.com/shared_projects/5Zjm4Iqx picomic picomic Tiny microphone preamp. https://oshpark.com/shared_projects/H0zYlRI5 GPSAddOn.v01c GPSAddOn.v01c Motion shield for Dragonfly (STM32L4 Development Board) with CAM M8Q GPS module and EM7180-based IMU with SPI slave nRF52 for BLE. Backup battery is recharged with board 3V3 via solder jumper. https://oshpark.com/shared_projects/94AxN12q KiCAD_EXAMPLE.kicad_pcb KiCAD_EXAMPLE.kicad_pcb https://oshpark.com/shared_projects/IOEsjzPU GSM power supply GSM power supply Based on the sim800H hardware design example. -BOM- C1: 6.3X7.7 - NICHICON 100uF C2: 0805 1uF C3: 10x10 - NICHICON 330uF 35V C4: 0805 1uF R1: 0805 2.2K R2: 0805 1K L1: LQH32MN101J23L 100uH L2(FB): 2220 270 Ohm D1: B54 SMC DO-214AB (5A 40V) IC1: LM2596-ADJ The bord is working just fine. Castelation not. This board ended up with no plating at all on the edge pins. https://oshpark.com/shared_projects/hQ43eaLc Quantum Effects Osmium Overdrive Quantum Effects Osmium Overdrive A Klone designed for 125B. Build doc available here: http://felix.kalium.org/upload/share/builddocs/OsmiumOD_builddoc.pdf https://oshpark.com/shared_projects/5E08BlgJ TI CC1101 433MHz Breakout Board TI CC1101 433MHz Breakout Board TI CC1101 433MHz Breakout Board. Tuned for 433MHz opperation. Unit test for low earth orbit satellite communications. UCSB https://oshpark.com/shared_projects/0MnTGmtM GERBS.zip GERBS.zip kicad example https://oshpark.com/shared_projects/5w0wqVY9 LAMP Light LAMP Light V4 https://oshpark.com/shared_projects/7gJOSPpM 14145^3 14145^3 # RPUftdi Shield for full duplex RS-422 over CAT5 with USB for a host. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [GitHub](https://github.com/epccs/RPUftdi) [Forum](http://rpubus.org/bb/viewforum.php?f=5) [HackADay](https://hackaday.io/project/15585-rpuftid)  https://oshpark.com/shared_projects/jsGjttgd Variable Position Pneumatic Controller Variable Position Pneumatic Controller This is the control board for a prototype variable position pneumatic controller. https://github.com/hocally/variable-position-pneumatic-controller https://oshpark.com/shared_projects/IgIMxRZh ESC.PCB.v2.3.brd ESC.PCB.v2.3.brd https://oshpark.com/shared_projects/TAsYDcsG Espresso Timer 5V Espresso Timer 5V Espresso Timer 5V https://oshpark.com/shared_projects/J0rADNXJ uCurrent V1.1 uCurrent V1.1 https://oshpark.com/shared_projects/jUdYGl9E SOT23-6 SOT23-6 A SOT23 breakout board. https://oshpark.com/shared_projects/VttQiAcq ATMEGA328+WS2812 Rev B ATMEGA328+WS2812 Rev B Testing FTDI auto flashing like nano and WS2812B https://oshpark.com/shared_projects/GYmazu64 JLG Analyzer.zip JLG Analyzer.zip Diagnostic utility used for JLG Lifts. Code for U1 will follow (TODO) C1 & C2 - 100nf 1206 C3 - 10uF Axial D1x - BAS21A RF Q1x - FZT493 R1 & R12 - 1M 1206 R2 & R10 - 33K 1206 R3 & R11 - 2.2K 1206 R4 - 1.5K 1206 R5 - 510R 1206 R6, R7 & R8 - 68R 1206 R9 - 1K 1206 U1 - MC68HC908QY1CDTE TO-220 - LM317 / B3170V or similar https://oshpark.com/shared_projects/CNlheZSW SMD 3x 74HC595 Breakout Board SMD 3x 74HC595 Breakout Board https://oshpark.com/shared_projects/bRss9Q67 BinWatch BinWatch https://oshpark.com/shared_projects/l3l2HmF8 rc2014-ramrom rc2014-ramrom RC2014 banked ram and rom board https://oshpark.com/shared_projects/ifnylYrp convolution zero convolution zero eurorack convolution module https://oshpark.com/shared_projects/WQoSKyhY On & Off Lipoly On & Off Lipoly http://www.mouser.com/ProductDetail/Apem/ADTSM61NVTR/?qs=sGAEpiMZZMsgGjVA3toVBOI7nILP73PyhGP4L1MfNxY%3d http://www.mouser.com/ProductDetail/Micro-Commercial-Components-MCC/1N4148W-TP/?qs=sGAEpiMZZMtoHjESLttvkgpLF%252bwYSnVUwcBJAIiGaSw%3d https://oshpark.com/shared_projects/UFH65o4m rc2014-cf rc2014-cf RC2014 CompactFlash Adapter https://oshpark.com/shared_projects/NHyaXmmF LedLampEffectV1.0 LedLampEffectV1.0 https://oshpark.com/shared_projects/Alc43DsH Accessible Tuner Accessible Tuner A guitar tuner for blind people https://oshpark.com/shared_projects/eBRI5fsi Control Board Control Board Control Board https://oshpark.com/shared_projects/hOx8y6EG Simple parallel output port Simple parallel output port Simple parallel output port for Z80 backplane system https://oshpark.com/shared_projects/eMwHjMz0 Switcher - A WiFi Open Source Power Switch Switcher - A WiFi Open Source Power Switch [Switcher - Description](http://hristoborisov.com/index.php/projects/switcher-a-wifi-open-source-power-switch) https://oshpark.com/shared_projects/nwBLBB8q FXO-HC73 Breakout FXO-HC73 Breakout A breakout for the FXO-HC73 (4-SMT) series oscillators. C1 is for a 603 0.01uF cap. https://oshpark.com/shared_projects/EprovmgJ 0124-915_v1.0.zip 0124-915_v1.0.zip 915MHz PCB dipole, FR4, 1oz copper https://oshpark.com/shared_projects/tA2pYgD9 0124-868_v1.0.zip 0124-868_v1.0.zip 868MHz PCB dipole, FR4, 1oz copper https://oshpark.com/shared_projects/xHc5nsSF 0124-433_v1.0.zip 0124-433_v1.0.zip 433MHz PCB dipole, FR4, 1oz copper https://oshpark.com/shared_projects/zkQhFcTl PmtAdapter.brd PmtAdapter.brd Theremino.com PMT Adapter Gamma Ray Spectrometry Power Supply https://oshpark.com/shared_projects/F3gxSpKd 40W class D amplifier (tpa3106d1) 40W class D amplifier (tpa3106d1) [tested] A small 40W mono amplifier, 18V-26V supply voltage (no -26V needed) just add a 24V powersupply or a car battery (also 24V not 12V ;D) The Main chip (tpa3106d) needs no additional cooling, the heat dissispation into the PCB ist more than enough even in hot surroundings. Audio input is in the upper left, V+ upper right, GND bottom left output two large connectors in the middle of the right side. The two jumpers are for gain selection. https://oshpark.com/shared_projects/Gp4Zu0Xj BT robot v1-0.brd BT robot v1-0.brd Feather controlled H-Bridge Interconnect PCB https://oshpark.com/shared_projects/pl58nJ1U Kinemeter V1.1 Kinemeter V1.1 Phys Proj https://oshpark.com/shared_projects/YJ1lK431 Dyno_Board.brd Dyno_Board.brd https://oshpark.com/shared_projects/UxH8Bu3O minishield-springswitch minishield-springswitch https://oshpark.com/shared_projects/nhCb1oAB vape_safe_v1.0 vape_safe_v1.0 safe vape https://oshpark.com/shared_projects/ZownvCEw marquee / teensy3 FET driver marquee / teensy3 FET driver Driver board for Teensy3 with 6 high current and 7 low current FETs. On-board regulator powers Teensy from 12V. (Error: JP2 was connected to ground instead of +12V... positive side of load needs to be connected elsewhere...) https://oshpark.com/shared_projects/apo21BcW nRF905 3.3V noShift nRF905 3.3V noShift - Assembled, TESTED, and works awesome. - nRF905 at 915 MHz. - Uses Johanson 915 MHz chip antenna P/N 0915AT43A0026. - LEDs on all three interrupt pins for visual feedback. - Do not exceed 3.3V for IOin and Vin. There is no regulator or level shifting. Shouldn't need to level shift IOout. There are six (6) inputs and four (4) output IO pins. - All values indicated on board are good. Three (3) LEDs and three (3) resistors are not marked, because color and brightness are by preference. https://oshpark.com/shared_projects/usMrkjrz a85m.brd a85m.brd https://oshpark.com/shared_projects/LRJsMR79 MyPhotometrics- Gandalf MyPhotometrics- Gandalf Gandalf ist eine Stand-Alone Lösung für portable Bestimmung von Laserleistung auf Basis von MyPhotometrics - Sauron. Sauron ist ein hochauflösender 4-Kanal Photodiodenverstärker, der mithilfe von geeigneten Photodioden die Strahlungsintensität einer Lichtquelle erfassen kann. Mit der Erweiterung Gandalf ist es möglich Messungen ohne eine Verbindung zum Computer durchzuführen und die kalibriert gemessene Laserleistung anzuzeigen. Bestehend aus Anschlusskontakten für Sauron, einem LCD Display, einem Playstation Joystick, sowie einer Trägerplatine zur Aufnahme eines Arduino Nano, liefert Gandalf ein praktisches Userinterface. Die Spannungsversorgung erfolgt mithilfe von Batterien in einem Spannungsbereich von 6-12V. Desweiteren ist das Messgerät auf einen EB3-Anschluss erweiterbar. (Aufgrund von geringer Verfügbarkeit der passenden Buchsen, wird dieses Feature allerdings erst in Zukunft erweitert.) https://oshpark.com/shared_projects/oFZJGAvs Enc2Btn Enc2Btn Rotary encoder to button adapter https://oshpark.com/shared_projects/7dNfPtaw HotRod to USB via Polulu A-Star board HotRod to USB via Polulu A-Star board Convert HotRod controls to USB input. The pinout for this board is designed for the Polulu A-Star 32U4 Arduino board. https://oshpark.com/shared_projects/WsWUOAej Germ-o-phobe Germ-o-phobe 1590A Harmonic Perc PCB [Schematic](https://drive.google.com/file/d/0B_GM88jXYKryeGJsaHFyRjY1VGM/view?usp=sharing) https://oshpark.com/shared_projects/hgTC0ohm LoRa shield (RFM96) for Raspberry Pi (+ADC+sensors) LoRa shield (RFM96) for Raspberry Pi (+ADC+sensors) LoRa shield for Raspberry Pi, including ADS1015, luminosity, humidity and temperature sensors. https://oshpark.com/shared_projects/WSlEakoz USB IMU Board.brd USB IMU Board.brd https://oshpark.com/shared_projects/WHDekz30 SSA Probe (Bottom).brd SSA Probe (Bottom).brd SSA 4-pin to SMA adapter (bottom) https://oshpark.com/shared_projects/Zsufahts SSA Probe (Top) .brd SSA Probe (Top) .brd SSA SMA to 4-pin adapter https://oshpark.com/shared_projects/DId8SPIV Fireboy Yun Fireboy Yun Fireboy Yun https://oshpark.com/shared_projects/p90ojf7p KPRJ50 KPRJ50 Keypad to RJ50 module https://oshpark.com/shared_projects/770a3DOM Iv 9 20 Clock 20 Face Iv 9 20 Clock 20 Face Numitron IV-9 clock face driver board https://oshpark.com/shared_projects/NZ7KsYa7 CL Rev. A CL Rev. A This is a V-USB development board meant to fit inside a metal (possibly scavenged) USB type-A shroud. The board will probably need to be sanded down on the long sides to fit well. The thickness of the board and the shroud should be just about perfect to provide a nice, solid USB connection. The bottom layer also exposes a VBUS trace that should be insulated from the shroud with kapton tape, solder-mask pen, etc. After all that, carefully superglue that lil' sucker inside the shroud. If you don't want the ISP header, feel free to cut along the advertised line. The board /should/ be near flush with the edge of many shrouds. Ideally, this design would be software compatible with the adafruit trinket 5v. D+ and D- are swapped from the adafruit schematic, so you'll have to alter the code. It doesn't support a regulator, have a reset button, or any other schnazzy bells and whistles, so YMMV. https://oshpark.com/shared_projects/1tAOVSTK ESC.PCB.v3.2.brd ESC.PCB.v3.2.brd KissFC-ESC PCB Board https://oshpark.com/shared_projects/iD8UreGw minishield-button minishield-button GVS 3-pin header button https://oshpark.com/shared_projects/t98Mliw6 LVD w/ MOSFET & terminals LVD w/ MOSFET & terminals an updated, sleeker LVD https://oshpark.com/shared_projects/5sfxzW0L miniWS28 3x3 panel miniWS28 3x3 panel miniWS28 is a small PCB to solder WS2812 and allow to solder simple wire on it. You can also add a capacitor if needed! https://oshpark.com/shared_projects/tpMC9aVH liberty blue scale v0.5 liberty blue scale v0.5 liberty blue scale v0.5 https://oshpark.com/shared_projects/v5kkuIxx door-lock-connection-board door-lock-connection-board Connection board for [rpi-lock](https://github.com/chdsbd/rpi-lock) project. https://oshpark.com/shared_projects/S2WZsDAD 19mm Texas Avenger Driver FET + 1 + 6 19mm Texas Avenger Driver FET + 1 + 6 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/xhpP0A6O 18mm Texas Avenger LED Driver FET + 1 + 6 18mm Texas Avenger LED Driver FET + 1 + 6 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/CUNPCAna 20mm Texas Avenger LED Driver FET + 1 + 7 20mm Texas Avenger LED Driver FET + 1 + 7 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/k2TCrqIY 22mm Texas Avenger LED Driver FET + 1 + 8 22mm Texas Avenger LED Driver FET + 1 + 8 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/SS2fuBAI 21mm Texas Avenger LED Driver FET + 1 + 7 21mm Texas Avenger LED Driver FET + 1 + 7 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/9Q164dUR 26mm Texas Avenger LED Driver FET + 1 + 8 26mm Texas Avenger LED Driver FET + 1 + 8 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/2FyrIlQ9 30mm Texas Avenger LED Driver FET + 1 + 8 30mm Texas Avenger LED Driver FET + 1 + 8 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/I9WD2wiI 24mm Texas Avenger LED Driver FET + 1 + 8 24mm Texas Avenger LED Driver FET + 1 + 8 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/wpPw5vAb 17mm Texas Avenger LED Driver FET + 1 + 6 17mm Texas Avenger LED Driver FET + 1 + 6 Info thread for this driver is here: http://budgetlightforum.com/node/48447 **Ok, the idea with these drivers is that I can order them from OSHpark and keep them on hand for any build I may desire.** The real key feature is the 3 channels combined with bistro and Narsil firmware to give you nearly endless options when it comes to UI. I find that the single 7135 is a great regulated low mode, even for high powered triples. Also a must for truly low moon modes. The FET is obviously for turbo and works great at getting the most lumens possible. The bank of 6-8 7135's is where things change from your normal FET+1 setup. This bank allows for a great non-PWM, regulated high mode on most lights and you can simply leave some 7135's off to adjust it to your exact liking. Or if you need the space leave them all off and you can then clear any retaining ring you may desire. **Here is a feature list** - The latest FET + 7135 circuit that DEL scoped out and improved - Full copper pour over the board to improve heatsinking of all the components - 3 fully PWM channels, 1 to a LFPAK56 FET, 1 to a single 7135 on the top of the board and the last goes to a bank of 7135's on the bottom of the board. - Lots of edge clearance on the large drivers - Large LED+ wire pass through, suitable for 20-18 gauge silicone wire, even larger if teflon coated wire. - Bleeder resistor for lighted tailcaps - Zener pads for higher voltage applications - Attiny85 ready for all but the 17-19mm versions. - Toykeepers amazing Bistro firmware : http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ - Thermal management with the bistro firmware! **So now to the Drivers themselves, they are designed around the parts list from DEL.** R1 : 22 k (or 220 k for e-switch lights, like you have been using) R2 : 4.7 k (or 47 k for e-switch lights) R3 : 100 k R4 : 47 ohm R5 : 4.7 ohm BR : Bleeder resistor for lighted tailcaps, varies between 470-630ohm (optional) C1 : 10 uF C2 : 0.1 uF OTC : 1 uF U1 : SOIC-8 footprint Attiny25 for bistro, the 20mm+ versions have pads for the Attiny85, the 25 & 45 also fit on them U2 : LFPAK56 MOSFET (aka, "FET"). PSMN3R0-30YLDX is a popular cheap option, the SIR800DP is better but costs more. D1 : Schottky Diode SOD-323 Z: "Zener diode":https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5229BS-7-F/MMSZ5229BS-FDICT-ND/815866 SOD-323 (Optional, only needed for 2S+ operation) 7135 : Standard 350ma or 380ma 7135's can be installed on these pads. I prefer 350ma myself. You will need to clip the center pin of the top side 7135 if you plan to use a bleeder resistor. The 7135's can be purchased from http://www.mtnelectronics.com/index.php?route=product/product&path=25_76&product_id=60 or https://www.fasttech.com/products/1124300 The resisters are all 0603 package (but you can use 0805 if you desire, just have to be more careful when building the driver). Diode and Zener are both SOD-323 package. The C1 cap is 0805 in all cases. C2 is 0603 in all cases (0805 could be used). The OTC is 0603 in the 17mm version and 0805 in the others, this is to make e-switch conversions easier. You can fit 0805 on the 0603 pads if you are careful but if ordering new components, might as well go with 0603. The same can be done in reverse, you can put 0603 on the 0805 pads. **Here is a DigiKey shopping cart with the components I used**, there are both better and also cheaper options available if you want to pick out your own, so this is just for reference I like getting a bit tighter tolerance OTC as it can help when things get hot for example). The items with a quantity of 1 have multiple options that you will need to pick from in the cart. These are the FET's and MCU. The SIR404 is the better FET but costs over twice the price, the NXP works just fine for most things. The other are the Attiny version that you want. As it stands right now you need the Attiny25 for Bistro and the Attiny85 for Narsil (aka, e-switch). You can also get the MCU/FET from RMM as well for a bit less money. http://www.mtnelectronics.com/index.php?route=product/category&path=25_104 http://www.digikey.com/short/3hzvd7 Also note that the cart includes both 0805 and 0603 OTC caps, you can remove one if you desire. The 7135's are not included in this shopping cart as I don't think digikey sells them, they are best ordered from links above. *The firmware that can be used with this driver* is the Bistro Tripledown variation which can be found here: http://bazaar.launchpad.net/~toykeeper/flashlight-firmware/tiny25/files/head:/ToyKeeper/bistro/ https://s4.postimg.org/nyr04zj4t/bistro_ui.png The downloads from OSHpark includes the source files for diptrace for anyone that wants to play around with it, along with pictures of the drivers assembled from diptrace to make assembly easier and a schematic for each one. Here is the schematic that is used for all of them (save for the number of 7135's of course). http://i.imgur.com/0fDDPV4.jpg https://oshpark.com/shared_projects/9OeJpXMF Bluesaab RN52 v5.0+10pin Bluesaab RN52 v5.0+10pin https://oshpark.com/shared_projects/e5YtljBs Magictale VFD Panel 16S8D V.2.0 Magictale VFD Panel 16S8D V.2.0 VFD Panel 16 segments 8 digits with a buzzer, an infrared receiver, an RGB LED, a photocel and dedicated VFD driver/controller. Refer to http://magictale.com/3047/a-16s8d-vfd-panel-revamp-revision-2-0/ https://oshpark.com/shared_projects/uhcDVBlf LM386 AMP V02 LM386 AMP V02 Simple Audio Amplifire https://oshpark.com/shared_projects/4oX3tW8l 4093 CHAOS V01 4093 CHAOS V01 Schmitt Trigger based Oszillator https://oshpark.com/shared_projects/KzVjy8ls Controller Pro v0.6 Controller Pro v0.6 Enables use of 4 NES, NES, and/or N64 controllers as USB or Bluetooth Joysticks https://oshpark.com/shared_projects/BkOPlbFA LCD-LiDAR-SD Teensy Hat v1.0 LCD-LiDAR-SD Teensy Hat v1.0 Teensy 3.2 daughter board to display the results of a LiDAR-Lite rangefinder on an LCD screen, with three buttons, two LEDs, and a micro-SD card for datalogging. [The Github repo](https://github.com/wickerbox/Teensy-Hats/tree/master/LCD-LiDAR-SD-Hat) has the design and parts list. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/GYKrTaUr PD68 Illuminated Switch - 18mm Rev5.2 PD68 Illuminated Switch - 18mm Rev5.2 https://oshpark.com/shared_projects/MWGF9MEV General Purpose Regulator General Purpose Regulator 5V DC DC with +/- 9V Linear outputs https://oshpark.com/shared_projects/h8JdngkS CircuitMaker LED Triangle CircuitMaker LED Triangle A simple LED display equilateral triangle. https://oshpark.com/shared_projects/vV5PHfmC AVR-Adaptor.zip AVR-Adaptor.zip AVR Programming Adaptor. This board allows AtMega168/328 or AtTiny25/45/85 to be programmed. I use a breadboard at the moment for this with a 6 pin ICSP programmer, but got fed up setting up and stripping down all the time. Stick a couple of sockets on the board, and plug in your ICSP directly or via a breadboard adaptor, and program away. https://oshpark.com/shared_projects/sA4KNcg9 Turn Signal Feedback PCB Gerbers.zip Turn Signal Feedback PCB Gerbers.zip v1 design for turn signal feedback pcb https://oshpark.com/shared_projects/rCAYWeDu Getting To Blinky 555 Getting To Blinky 555 KiCAD Practice Getting To Blinky Contextual Electronics https://oshpark.com/shared_projects/NOOweIST THS4522 Shield v1 THS4522 Shield v1 https://oshpark.com/shared_projects/2RDzRYFZ diy-striplight diy-striplight carrier board for an 0603 LED with 2x plated holes for each terminal, to solder together on wires to use as a diy striplight https://oshpark.com/shared_projects/5HxfSgVB treat dispenser treat dispenser rev B https://oshpark.com/shared_projects/n2MEUYBW Input Power Board (SMT) v1.1 Input Power Board (SMT) v1.1 Breadboard-compatible board breaks out 9V, 5V, and 3.3V from a 9V battery using both through-hole and surface-mount components. This is a good, useful design to practice soldering surface-mount parts. The pads are wide enough for reflow or a soldering iron. Check out the [Github repo](https://github.com/wickerbox/Input-Power-Boards) for parts and assembly information. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/zVFyPsIb OpenPET Digital Detector Adapter Board -- RX OpenPET Digital Detector Adapter Board -- RX Not Tested Yet. OpenPET Digital Detector Interface using HSMC Adapter for Cyclone V. This is used for the receiving side. [Repo](https://bitbucket.org/ftabunimeh/digitaldetectoradapterboard) See [OpenPET](http://openpet.lbl.gov) website for more info. https://oshpark.com/shared_projects/qGf01PwL OpenPET Digital Detector Adapter Board -- TX OpenPET Digital Detector Adapter Board -- TX Not Tested Yet. OpenPET Digital Detector Interface using HSMC Adapter for Cyclone V. This is used for the transmitting side. [Repo](https://bitbucket.org/ftabunimeh/digitaldetectoradapterboard) See [OpenPET](http://openpet.lbl.gov) website for more info. https://oshpark.com/shared_projects/PHf0oqic Temperature Monitor Teensy Hat v1.0 Temperature Monitor Teensy Hat v1.0 Teensy 3.2 daughter board to display a thermocouple temperature on an LCD screen. [The Github repo](https://github.com/wickerbox/Teensy-Hats/tree/master/Temperature-Monitor-Hat) has the design and parts list. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/spIDCqwD Seven-Segment Display Teensy Hat v1.0 Seven-Segment Display Teensy Hat v1.0 Teensy 3.2 daughter board for a 4x7-Segment Display. [The Github repo](https://github.com/wickerbox/Teensy-Hats/tree/master/7-Segment-Hat) has the design and parts list. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/Ybspoaih PowerBarB4 PowerBarB4 Simple BeagleBone power supply https://oshpark.com/shared_projects/nSjFqFH1 Flickering Holiday Candleholder Flickering Holiday Candleholder It flickers! - BATT (1) 3V 20mA 20MM CR2032 COIN (Digikey SY189-ND) - BH1 (1) CR2032 STRAP (Digikey BC-2003-TR-TR-ND) - D1 (1) Yellow 5 mm Clear Candle Flicker LED (Evil Mad Scientist 353) - R1 (1) RES 47 OHM 1/4W 5% CARBON FILM (Digikey CF14JT47R0TR-ND) This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/mMLW2ZPX Input Power Board (TH) v1.1 Input Power Board (TH) v1.1 Breadboard-compatible board breaks out 9V, 5V, and 3.3V from a 9V battery using only through-hole components. This is a design to practice soldering through-hole parts. Check out the [Github repo](https://github.com/wickerbox/Input-Power-Boards) for parts and assembly information. This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/UP9y5hjq Universal GPS RF Front-end Board v2 Universal GPS RF Front-end Board v2 This board uses the MAX2769 chip with an STM32F4 controller. It has been superseded by version 3, which you can check out [here](https://github.com/psas/gps-rf-board/). https://oshpark.com/shared_projects/JFdPdvVH Stm32f4 Discovery Breakout V2 Stm32f4 Discovery Breakout V2 This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/AJhzbSrP 3G Cellphone Module v1 3G Cellphone Module v1 This board extended [David Mellis' DIY Cellphone](http://web.media.mit.edu/~mellis/cellphone/) to 3G. It was itself extended again by Kevin Lynagh and [presented at !!Con](https://www.youtube.com/watch?v=FlRa-iH7PGw). [The Github repo](https://github.com/wickerbox/3G-DIY-Cellphone) has more information. This project is released under the [MIT License](https://github.com/wickerbox/3G-DIY-Cellphone/blob/master/LICENSE). https://oshpark.com/shared_projects/g1N2zkbK Oven Control Board v3.1 Oven Control Board v3.1 Control board for composite curing oven at Portland State Mechanical Engineering Department. More information at the [Github repo](https://github.com/psas/mme-capstone). https://oshpark.com/shared_projects/9zvXAYWz USB Platform Cable Adapter USB Platform Cable Adapter This is a custom adapter board. https://oshpark.com/shared_projects/SlBrzuk2 DIP Protoboard for CHIP DIP Protoboard for CHIP More information and bill of materials at the [Github repo](https://github.com/wickerbox/Protoboard-DIP-for-CHIP). This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/OsW8QzT5 Arduino Theremin v1.3 Arduino Theremin v1.3 More information and bill of materials at [the Github repo](https://github.com/wickerbox/Arduino-Theremin/). This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2). https://oshpark.com/shared_projects/nYDy556B audio switch daughter card audio switch daughter card https://hackaday.io/project/12133-automatic-audio-source-switching https://oshpark.com/shared_projects/et6LqUSw Tepmachcha v0.3 Tepmachcha v0.3 Sonar early flood warning for Cambodia, [as seen on Github](https://github.com/DAI-Maker-Lab/tepmachcha). https://oshpark.com/shared_projects/bdJx7Kdz 2016 contest light driver V3.2 2016 contest light driver V3.2 Rectangular driver board with LED pads https://oshpark.com/shared_projects/D0Ed6ISU Retro|Watch2 Retro|Watch2 The Retro|Watch V2 is based around the HP QDSP-6064 Bubble display, used in 70s HP calculators like the [HP-35](https://en.wikipedia.org/wiki/HP-35). The display is controlled by an Atmel ATMega328U4 MCU with Arduino code and flashed with an Adafruit Feather 32U4 bootloader, and the time is kept by a Maxim DS3231 Real-Time Clock module, that stays connected to the LiPo battery at all times, keeping time even when the microcontroller and display are not powered. This second version of the watch uses another microcontroller, the ATMega32U4, for USB capability, and a battery recharge circuit for USB Charging. In order to fit all that added circuitry, smaller components as 0603 resistors and a QFN chip were used. **THIS MAKES ASSEMBLY CONSIDERABLY HARDER THAN V1, and is not recommended for beginners.** https://oshpark.com/shared_projects/82oUzIKS Dubnium Drive v2.0 SMD Dubnium Drive v2.0 SMD DBA Interstellar Overdriver for 1590a with minor changes, SMD. Build doc: http://felix.kalium.org/upload/share/builddocs/DubniumDrive_Builddoc.pdf https://oshpark.com/shared_projects/5FF4gq4U FFCP FFCP https://oshpark.com/shared_projects/DmAJZy5s Dubnium Drive v2.0 TH Dubnium Drive v2.0 TH DBA Interstellar Overdriver for 1590a with minor changes, through hole version. Build doc: http://felix.kalium.org/upload/share/builddocs/DubniumDrive_Builddoc.pdf https://oshpark.com/shared_projects/q0xqxKvf Headerbreakout.zip Headerbreakout.zip header https://oshpark.com/shared_projects/Im6BqyNt CAN Breakout CAN Breakout https://oshpark.com/shared_projects/ThaF1V9K db9 connector db9 connector https://oshpark.com/shared_projects/uiIPwTLM SNA JR DDS large format ad8307.brd SNA JR DDS large format ad8307.brd SNA Jr Ver II details at KV4QB.blogspot.com https://oshpark.com/shared_projects/Pn4XONTR MyoRaptor Controller v1.0 MyoRaptor Controller v1.0 A PCB shield for controlling the Raptor Reloaded 3D printed prosthetic with the MyoWare EMG sensor. https://oshpark.com/shared_projects/YluLsTFn G78 UNL Rev1 G78 UNL Rev1 Driver board for laser engraver. https://oshpark.com/shared_projects/XtjLIc4g HKN-HAB HKN-HAB Board for HAB project. https://oshpark.com/shared_projects/MZvGGIyf LeptonV2 LeptonV2 A new version of the FLIR Lepton Breakout, 1 sq in https://oshpark.com/shared_projects/T7phhCND ATX Power Supply Breakout ATX Power Supply Breakout https://oshpark.com/shared_projects/O6gsqPY0 ADS1015 Breakout Rev2 ADS1015 Breakout Rev2 https://oshpark.com/shared_projects/lT9Ckuq1 QFN-20_Breakout QFN-20_Breakout https://oshpark.com/shared_projects/xa8uXfNU LSM9DS breakout v1 LSM9DS breakout v1 https://oshpark.com/shared_projects/OH0eYTZn AVR Spider AVR Spider Crawls over ATmegaXX8 on a breadboard https://oshpark.com/shared_projects/Q9zV5Ksz MonoKey-v2 MonoKey-v2 Single key keyboard w/ attiny85 https://oshpark.com/shared_projects/u5tady9b FigTroniX - Op Amp MW Receiver - KD5VMF FigTroniX - Op Amp MW Receiver - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/PoqvZ0Lr TripleStack X6R - Rev1 TripleStack X6R - Rev1 https://oshpark.com/shared_projects/9OxT4ywZ USB Breakout USB Breakout Connect a waterproof USB-B to a type A for panel access https://oshpark.com/shared_projects/A83hoQpy Colorware Composite Audio Daughterboard v1.2 Colorware Composite Audio Daughterboard v1.2 https://oshpark.com/shared_projects/qFfk51X2 Pinball Wizard 1.0 Pinball Wizard 1.0 https://oshpark.com/shared_projects/WW8aql7x 12V/5V DC/DC buck converter 12V/5V DC/DC buck converter 12V 5V 500mA DC DC Converter Based on TI TPS560200DBVR BOM: U1: TPS560200DBVR L1: SRN6045-100M C1/C2: GRM319R61C106KE15D C3: 08053C104KAT2A C4: GRM21BR61C106KE15L R105K: NRC10F1053TRF R20K: NRC10F2002TRF https://oshpark.com/shared_projects/eTsFID4R GPS addon GPS addon https://oshpark.com/shared_projects/dcYnvbra USB2SerialMux USB2SerialMux v0.2 https://oshpark.com/shared_projects/6Qp49lxD au6433 au6433 AU6433 SD card reader board. AU6433 is Alcor's USB 2.0 SD/MMC/MS/XD integrated card reader for laptops. It makes use of 48 MHz clock signal and 3.3V/1.8V rails, which are already available on the motherboard. When used standalone, a XO and 2 LDOs must be provided. When there is no card detection signal, it will not connect to USB and will have very little power consumption. Some footprints on this PCB are slightly misaligned, but should still be solderable. U2 = 3.3V LDO, U3 = 1.8V LDO, U4 = SiT2001B 48 MHz MEMS oscillator. C1 = C6 = 1uF, C7 = C8 = 10uF, rest are 4.7uF. R1 = 4.7k (reset pull-up), R2 = 330ohm. Fuse should be 500mA but anything above 200mA should work. X2 = 3M SD-RSMT-2-MQ-WF. https://oshpark.com/shared_projects/LEFLCytH DragonflyGPSAddOn.v01b DragonflyGPSAddOn.v01b Added backup battery and nRF52 for BLE data broadcast. https://oshpark.com/shared_projects/MiKOVN6Q PD68 Illuminated Switch - 16mm Rev5.3 - Bottom PD68 Illuminated Switch - 16mm Rev5.3 - Bottom https://oshpark.com/shared_projects/HwRBviWL PD68 Illuminated Switch - 16mm Rev5.3 - Top PD68 Illuminated Switch - 16mm Rev5.3 - Top https://oshpark.com/shared_projects/2mZvQlLz esp-ws2812-partycat-v2 esp-ws2812-partycat-v2 https://oshpark.com/shared_projects/pIp6kVUY esp-ftl 2016 August esp-ftl 2016 August https://oshpark.com/shared_projects/RtlcoCvl PSF-A85v1.brd PSF-A85v1.brd For PSF-A85 ESP8285 https://oshpark.com/shared_projects/uV6MsyW4 USB inline splice adapter USB inline splice adapter For getting your multimeter inline with usb power. Tested and working well. Parts list: * USB Male Type-A Connector - www.ebay.ca/itm/291618618218 * USB Female Type A Socket Connector - www.ebay.ca/itm/271422633585 * Female 4mm Banana sockets - http://www.ebay.ca/itm/171883786665 * Male pin header https://oshpark.com/shared_projects/ViDwvbtq BeagleBone Black Oled Rev1.0 BeagleBone Black Oled Rev1.0 Schematic and BOM at: https://github.com/mike-rankin/BeagleBoneBlack_3.3V_SPI_Oled https://oshpark.com/shared_projects/aXhLpTx4 empeg A2DP Bluetooth Interface empeg A2DP Bluetooth Interface This little guy is for adding a Microchip RN52 module to an empeg MP3 player. Features a MAX3232 level converter for interfacing the RN52 to the player and an i2s PCM5102A DAC to ensure high quality audio from the RN52. Twin TPS73133 LDO regulators provide solid 3v3 for the RN52 and PCM5102A independently. Also has a 4-pin Molex pass-through connector with 12V DC and the tuner Rx/Tx wires for future use. Haven't quite worked out the software on the player end, but I'd like to work on getting the AVRCP commands to work and maybe write to the display with some track information. We'll see. For now the hardware works great and I'm pretty happy about it. https://oshpark.com/shared_projects/Ailayt1v 2016 contest light driver V2.2 2016 contest light driver V2.2 Rectangular driver board with LED pads https://oshpark.com/shared_projects/35NLOW2C BeagleBone Sprinkler BeagleBone Sprinkler https://oshpark.com/shared_projects/EXgoQsKv UNTESTED: BeagleBone_Blue.brd [0723cfd] UNTESTED: BeagleBone_Blue.brd [0723cfd] # UNTESTED ## WORK IN PROGRESS * BeagleBone Blue by Jason Kridner * GitHub repo: [jadonk/beaglebone-blue](https://github.com/jadonk/beaglebone-blue) * File: [beaglebone-blue/EAGLE/BeagleBone_Blue.brd](https://github.com/jadonk/beaglebone-blue/blob/0723cfd9c576233300c1be3268931ae8f975b86c/EAGLE/BeagleBone_Blue.brd) * Commit: [0723cfd](https://github.com/jadonk/beaglebone-blue/commit/0723cfd9c576233300c1be3268931ae8f975b86c) https://oshpark.com/shared_projects/Vp5N5AHo UNTESTED: Gerbers for Beagle_3V_SPI_Oled.zip UNTESTED: Gerbers for Beagle_3V_SPI_Oled.zip ## UNTESTED From: [mike-rankin/BeagleBoneBlack_3.3V_SPI_Oled](https://github.com/mike-rankin/BeagleBoneBlack_3.3V_SPI_Oled) https://oshpark.com/shared_projects/1sigcQkE Long-itude Long-itude A VESC add-on board that adds lights, BLE, Dataloging, and an IMU https://oshpark.com/shared_projects/DaLuf7Tr TestBoard TestBoard Test IO https://oshpark.com/shared_projects/ozolsGGK si4060 Test board si4060 Test board small test board for si4060 (not tested) https://oshpark.com/shared_projects/lztnZw9l lego v2 lego v2 lego v2 https://oshpark.com/shared_projects/9tH3I87q GBA_FFC_Adapter GBA_FFC_Adapter GBA_FFC_Adapter https://oshpark.com/shared_projects/2DdGWJbJ Tiny Pi Zero Audio Tiny Pi Zero Audio A very very very tiny audio board for Raspberry Pi Zero. Component values at http://merlin04-audio-board.weebly.com/. Usage at https://learn.adafruit.com/adding-basic-audio-ouput-to-raspberry-pi-zero/pi-zero-pwm-audio. PLEASE NOTE: On the output, L and G are swapped. Thanks to Alfie_T on Sudomod Forums for catching this! https://oshpark.com/shared_projects/glnkmTnM Morse Riddler Morse Riddler ATTiny85 w/ buzzer and LED, firmware gives riddles in Morse Code on power up, then sleep until reset. https://oshpark.com/shared_projects/ehvEhp1j Custom DRAM 130K Custom DRAM 130K Low power DRAM design https://oshpark.com/shared_projects/svtQuxGI 14226^3 14226^3 # RPUadpt Shield for full duplex RS-422 over CAT5. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [RPUadpt](https://github.com/epccs/RPUadpt/) [Forum](http://rpubus.org/bb/viewforum.php?f=7) [Hack](https://hackaday.io/project/17719-rpuadpt)  https://oshpark.com/shared_projects/Fvk23h8N Helion Filter v0.2.brd Helion Filter v0.2.brd Multiband filter with isolated band outputs https://oshpark.com/shared_projects/0SwJxPdb BLF SRK FET v3.2 BLF SRK FET v3.2 LFPAK56 / Triple Channel / ATTiny 13A/85 v3.2.27 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/Lu9Plq4D UltraScope Shield v0.4 UltraScope Shield v0.4 Open Space Agency's UltraScope Arduino Shield v0.4 https://oshpark.com/shared_projects/BGsTEilx Microbot 2016 Microbot 2016 https://oshpark.com/shared_projects/bLXvm2JA Ultrasonic Distance Sensor Daughterboard (Raspberry Pi Model B/B+) Ultrasonic Distance Sensor Daughterboard (Raspberry Pi Model B/B+) Ultrasonic Distance Sensor https://oshpark.com/shared_projects/zQNKKJW9 rc2014-sio-rev2 rc2014-sio-rev2 RC2014 SIO/2 board, revision 2 https://oshpark.com/shared_projects/X8E0vK4G rc2014-frontpanel rc2014-frontpanel rc2014 front panel with leds and buttons https://oshpark.com/shared_projects/v9RKuKdo RC2014-CTC RC2014-CTC RC2014 Counter/Timer Board https://oshpark.com/shared_projects/O9Kk7IW7 NGSR Codec NGSR Codec rev - https://oshpark.com/shared_projects/ahdAMEvv stbone f7 stbone f7 V0.1 https://oshpark.com/shared_projects/kBW48u1C STM32F030F4 LCD Backpack STM32F030F4 LCD Backpack https://hackaday.io/project/12807-stm32f030f4-backpack https://oshpark.com/shared_projects/ASnVBDNy LightSaber_slim LightSaber_slim LightSaber_slim https://oshpark.com/shared_projects/WCU5lFaK Raspid HAT Raspid HAT RFID reader and door controller for the Raspberry Pi in a [HAT](https://github.com/raspberrypi/hats) form-factor. https://oshpark.com/shared_projects/4nKqQI28 RF_CON_v2_gerber (1).zip RF_CON_v2_gerber (1).zip https://oshpark.com/shared_projects/tFJGTHrE DWMPromini DWMPromini DWM1000 Breakout to Pro Mini https://oshpark.com/shared_projects/XY7eukLO nodeSensor v1.0 nodeSensor v1.0 nodeMCU with RF and Sensors https://oshpark.com/shared_projects/WSwQTXnX DDS LPF DDS LPF Low pass filter and amplifier for DDS https://oshpark.com/shared_projects/UPYaPA2V RF_CON_v2_gerber.zip RF_CON_v2_gerber.zip RF_Conn_w_mixer https://oshpark.com/shared_projects/Tezmr56D TripleStack Rev2 - Bottom 20mm TripleStack Rev2 - Bottom 20mm https://oshpark.com/shared_projects/blAbgOGn TripleStack Rev2 - Bottom 18.5mm TripleStack Rev2 - Bottom 18.5mm https://oshpark.com/shared_projects/brLLcorL TripleStack Rev2 - Bottom 17mm TripleStack Rev2 - Bottom 17mm https://oshpark.com/shared_projects/3404Nlow TripleStack Rev2 - Top 15mm TripleStack Rev2 - Top 15mm Order in the 2oz / 0.8mm option for best fit. Pair with one of the Rev2 "Bottom" boards. https://oshpark.com/shared_projects/rnj0oDqN nRF52832_WLCSP.v01a nRF52832_WLCSP.v01a Smaller version of the nRF52 Development Board with just a few GPIOs broken out for portable/wearable applications. The pcb has a lot of room to add sensors for various applications. RF section closer to reference design, put USB connector on back. https://oshpark.com/shared_projects/KRVFoqwH HUB75 Panels (2 per) HUB75 Panels (2 per) https://oshpark.com/shared_projects/VmzrduRz Prop II Prop II P8X32A development board https://oshpark.com/shared_projects/gJK6RCMJ Micro USB power for "New" 3DS XL Micro USB power for "New" 3DS XL Board is designed for a TOP MOUNT micro USB connector! This is important! Wrong connector = wrong power polarity! To fit properly inside the system, this board should be fabricated at 0.8mm thickness. People are free to use or alter this design as they see fit, but do with caution, and at your own risk. https://oshpark.com/shared_projects/eUkp2ceN hvpsu-dbl-5v hvpsu-dbl-5v hvpsu + doubler + 5v switcher https://oshpark.com/shared_projects/amtFE5li 4x4 keypad 4x4 keypad 4x4 i2c keypad https://oshpark.com/shared_projects/aBt9UdNk keypad 2x4 keypad 2x4 smaller keypad https://oshpark.com/shared_projects/UMyQkYOb IN12 Block I2C 0.3 IN12 Block I2C 0.3 With R labels & fixed addr jumper https://oshpark.com/shared_projects/OC8TKQk6 RCA Microboard Backplane RCA Microboard Backplane 3 slot backplane for RCA COSMAC Microboards https://oshpark.com/shared_projects/Y2JckjhM Ethernet PHY for Teensy 3.5 & 3.6 Ethernet PHY for Teensy 3.5 & 3.6  # Ethernet Shield for Teensy 3.5 and 3.6. See [this Kickstarter update](https://www.kickstarter.com/projects/paulstoffregen/teensy-35-and-36/posts/1660025) for more info. Please understand this shield has very limited [software support](https://github.com/PaulStoffregen/k66_ethernet) at this time. However, Manitou's [early benchmarks](https://forum.pjrc.com/threads/34808-K66-Beta-Test?p=109161&viewfull=1#post109161) show excellent performance we can someday hope to achieve as the software matures. ### Bill of Materials Qty Part Digikey --- ---- ------- 1 LAN8720A LAN8720A-CP-CT-ND 1 CAT811T CAT811TTBI-GT3OSCT-ND 1 Crystal, 25 MHz 535-13419-1-ND 1 Transformer, Pulse H1102FNL 553-2204-1-ND 1 Connector, RJ45 A102068CT-ND 1 Capacitor, 1nF, 2000V 709-1036-1-ND 2 Capacitor, 33pF 490-5936-1-ND 1 Capacitor, 470pF 490-1297-1-ND 3 Capacitor, 10nF 445-1260-1-ND 1 Capacitor, 22nF 490-8022-1-ND 3 Capacitor, 1uF 399-5090-1-ND 1 Resistor, 33, 1% 311-33.0LRCT-ND 4 Resistor, 49.9, 1% RMCF0402FT49R9CT-ND 4 Resistor, 75, 1% RHM75.0HCT-ND 2 Resistor, 330, 1% 311-330LRCT-ND 1 Resistor, 1.5K, 1% 311-1.50KLRCT-ND 2 Resistor, 12.1K, 1% P12.1KLCT-ND 1 Inductor, Ferrite bead 553-2387-1-ND 2 LED, Green 475-1410-1-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. ### Parts Placement Diagram  Warning: you *must* solder the LAN8720A's center pad. This chip will not work if only the outside 24 pins are connected. A future version of this board may include [Power Over Ethernet](https://forum.pjrc.com/threads/36624) support..... https://oshpark.com/shared_projects/Tm2djbF6 attinysu_ssu_programbrd.zip attinysu_ssu_programbrd.zip https://oshpark.com/shared_projects/phqedaJM Wearables Wearables https://oshpark.com/shared_projects/5oiNalGr PushButtonOnOff.v01 PushButtonOnOff.v01 Test of one-button on/off. https://oshpark.com/shared_projects/MuDptKkr FemtoBeacon, r2.0.1 FemtoBeacon, r2.0.1 Wireless + ARM + IMU (9-DoF) + Temperature sensor + precision altimeter. Chipset is ATMEL ARM Cortex M0+ with built-in IEEE 802.15.4 wireless. (ATSAMR21E18A) https://oshpark.com/shared_projects/ENiAyfUY FemtoBeacon RF Dongle r2.0.1 FemtoBeacon RF Dongle r2.0.1 USB to RF dongle, using Atmel SAM R21E (Arduino Compatible) https://oshpark.com/shared_projects/DujWksh8 UNTESTED: EpaperBreakout.brd UNTESTED: EpaperBreakout.brd https://oshpark.com/shared_projects/EiHowAww ESP-FTL 2016-Sep ESP-FTL 2016-Sep https://oshpark.com/shared_projects/JGSYo8Y3 Prusa Heated Bed Switch Prusa Heated Bed Switch A solid state replacement to the relay based original https://oshpark.com/shared_projects/FdwGV8nO SD Socket Tester SD Socket Tester This little board fit into a SD socket. The other end is meant to have a connector, Digikey part number 609-1788-1-ND. https://oshpark.com/shared_projects/5WkdzDli QFN20 v0.1 QFN20 v0.1 A QFN20 3.5mm x 4.5mm board, for TI PCF8574RGYR. https://oshpark.com/shared_projects/XNot4Pc7 nRF52832_WLCSP.v01 nRF52832_WLCSP.v01 Smaller version of the nRF52 Development Board with just a few GPIOs broken out for portable/wearable applications. The pcb has a lot of room to add sensors for various applications. https://oshpark.com/shared_projects/UQFwVnyr Fish Food Lure for MinnowBoard Fish Food Lure for MinnowBoard Fish Food Lure for MinnowBoard MAX / Turbot compatible boards. Fish Food Lure exposes the LSE pins onto a breadboard by using a ribbon cable. https://github.com/MinnowBoard/lure-fish-food https://oshpark.com/shared_projects/M8zwapGA 2-Axis Stepper Shield 2-Axis Stepper Shield Arduino shield for 2 A4988 stepper driver carriers and an optional XBee breakout https://oshpark.com/shared_projects/uVeYSHgF tactile_feddback_board.brd tactile_feddback_board.brd Tactile Feedback arduino Shield https://oshpark.com/shared_projects/LeNiNZ8U Log Amp Log Amp AD8307 logarithmic amplifier https://oshpark.com/shared_projects/ro7ypcxO Teensy LC cap touch demo [5fb2f44] Teensy LC cap touch demo [5fb2f44] ## Description Teensy LC capactive touch button demo board with SPI 128x64 OLED ## Bill of Materials: * [Monochrome 0.96" 128x64 OLED graphic display](https://www.adafruit.com/product/326) * [Teensy LC, OSH Park edition](http://store.oshpark.com/products/teensy-lc) ## GitHub * Repo: [teensy-touch](https://github.com/pdp7/teensy-touch) * File: [teensy-touch.kicad_pcb](https://github.com/pdp7/teensy-touch/blob/5fb2f44a5e37c01898689bddd4195240e6bf3efe/hardware/teensy-touch.kicad_pcb) * Commit: [5fb2f44 *connect GND pin for OLED to GND plane* ](https://github.com/pdp7/teensy-touch/commit/5fb2f44a5e37c01898689bddd4195240e6bf3efe) ## Video * [Short demo](https://www.youtube.com/watch?v=SUqngf3_1D0) * [Full demo](https://youtu.be/iRWQk5bGx8w) ## Photos * [Google+ gallery](https://plus.google.com/photos/+DrewFustini/albums/6318204370050037249) * [images directory](https://github.com/pdp7/teensy-touch/tree/master/images)  ## License This project released under the CERN Open Hardware v1.2 License **Note:** `teensy-touch.ino` contains code based on: * [Capacitive sensors with the Teensy 3.0](http://njhurst.com/blog/01356576041) * [SSD1306 display code based on example by Paul Stoffregen](https://www.pjrc.com/teensy/td_libs_SSD1306.html) ## Contact * Drew Fustini &lt;drew@oshpark.com&gt; https://oshpark.com/shared_projects/SVMjQAZh Winding Pattern Identification Winding Pattern Identification PCB prototype for winding pattern https://oshpark.com/shared_projects/XyHSRxiu Differential Probe v2 Differential Probe v2 HF differential probe More details here: [http://stevenmerrifield.com/diff-probe/index.html](http://stevenmerrifield.com/diff-probe/index.html) https://oshpark.com/shared_projects/ppvb2cDd FINAL TWT2016 ME480 Board FINAL TWT2016 ME480 Board https://oshpark.com/shared_projects/z0UBER8B UTexas BWI LED Power Board UTexas BWI LED Power Board Adafruit Metro Mini Power Distribution and Control Board for Pololu WS281x-Based Addressable RGB LEDs. https://oshpark.com/shared_projects/RicUD1jr Arduino Robot Interface Shield RevB Arduino Robot Interface Shield RevB https://oshpark.com/shared_projects/wmAfliyw Simulator Interface Main Board Rev D Simulator Interface Main Board Rev D https://oshpark.com/shared_projects/oq0CJlkk One Bell Simulator Interface Rev C One Bell Simulator Interface Rev C https://oshpark.com/shared_projects/ByXai0Ow Simulator Interface LED/Reset Board Rev B Simulator Interface LED/Reset Board Rev B https://oshpark.com/shared_projects/AfsFCwFR Hedley Magneto-Resistive Sensor (Type 2) Rev D Hedley Magneto-Resistive Sensor (Type 2) Rev D https://oshpark.com/shared_projects/IJhg1jxK Hedley Magneto-Resistive Sensor (Type 1) Rev D Hedley Magneto-Resistive Sensor (Type 1) Rev D https://oshpark.com/shared_projects/QSL0oWyG 38kHz Experimental Sensor (Type 2) Rev B 38kHz Experimental Sensor (Type 2) Rev B https://oshpark.com/shared_projects/t9JGGOlP 38kHz Experimental Sensor (Type 1) Rev B 38kHz Experimental Sensor (Type 1) Rev B https://oshpark.com/shared_projects/lxTMdugy SBN_Board SBN_Board SBN_Board https://oshpark.com/shared_projects/uRDjCiBm QFN28 v0.1 QFN28 v0.1 A QFN28 prototype board https://oshpark.com/shared_projects/dD8TxTse bbbbbb v2 bbbbbb v2 bbbbbb v2 https://oshpark.com/shared_projects/SMkojLaZ Bus Pirate 3.8 to 3.6 adapter Bus Pirate 3.8 to 3.6 adapter Bus Pirate 3.8 to 3.6 header adapter. Ian changed the 5x2 IO header on the 3.8 boards, this is a quick and dirty adapter that lets you use 3.6 and earlier add ons like the LCD adapter. https://oshpark.com/shared_projects/viCj0cQL Mina V2 Exo Foot Sensor Shield Mina V2 Exo Foot Sensor Shield Foot Sensor Arduino Shield for Mina V2 Exoskeleton https://oshpark.com/shared_projects/x4nYYCIm Epaper Business Card (No front silk) Epaper Business Card (No front silk) [https://github.com/paulschow/epapercard](https://github.com/paulschow/epapercard) https://oshpark.com/shared_projects/toBXcpNK Multiprotocol_STM32.brd Multiprotocol_STM32.brd Using STM32F103CBT6 . More info here: https://github.com/midelic/DIY-Multiprotocol-TX-Module/tree/multi-STM32 https://oshpark.com/shared_projects/d3wtBlnf usb-debugcable usb-debugcable AOSP USB Debug Cable https://android.googlesource.com/device/google/debugcable/ http://www.apache.org/licenses/LICENSE-2.0 https://oshpark.com/shared_projects/LEo1MH8q Ophir OEM USB Ophir OEM USB Ophir OEM USB https://oshpark.com/shared_projects/oToagq34 ad9912 ad9912 dds rf signal generator module https://oshpark.com/shared_projects/3Ue0rlkK AD9912 DDS 4ch AD9912 DDS 4ch AD9912 4CH DDS Module https://oshpark.com/shared_projects/G3AQ3Xxr LM3405 Clip Light LM3405 Clip Light 1A Buck with LM3405 and 555 PWM https://oshpark.com/shared_projects/181WoQ96 RFConn RFConn RF Connector Board https://oshpark.com/shared_projects/n3Xm4jLY USB LiPo Battery Manager USB LiPo Battery Manager Delivers a regulated output of 3.3V from either the battery or USB, when connected. Also charges battery automatically. https://oshpark.com/shared_projects/zfY4rlW4 Sinewave Generator Sinewave Generator Generates sinewaves at 50Hz +/-5% by filtering a squarewave so that third order harmonics are suppressed. https://oshpark.com/shared_projects/LuMJczoc ESP HammondBox 0.4 ESP HammondBox 0.4 USB powered ESP in a Hammond 1551 box https://oshpark.com/shared_projects/2FHQcfNi ht v02 ht v02 https://oshpark.com/shared_projects/6t5hURXL HydraESP32 HydraBus v1.0 Shield for ESP-WROOM-32 V1.0 Rev1.1 (Tested) HydraESP32 HydraBus v1.0 Shield for ESP-WROOM-32 V1.0 Rev1.1 (Tested) HydraBus_1_0_Shield_ESP_WROOM_32_V1_0_Rev1_1 HydraBus Shield / Breakout board for ESP-WROOM-32. This shield can be used with or without HydraBus board, you can even cut HydraBus specific right side (on the line) to have a tiny ESP-WROOM-32 breakout board. * This shield can be used on top or bottom of HydraBus board (you just need to solder ESP-WROOM-32 on top or bottom of the shield) * The [HydraBus board](http://hydrabus.com/hydrabus-1-0-specifications/) is a small (60mm x 37mm) and [low cost](http://hydrabus.com/buy-online/), multi-tool extensible board with STM32F405 Cortex M4F 32bits MCU @168MHz with a fully open source firmware [hydrafw](https://github.com/bvernoux/hydrafw) and full online documentation [hydrafw wiki](https://github.com/bvernoux/hydrafw/wiki) * The ESP-WROOM-32 is a low-power 32-bit 240 MHz dual core MCU Wi- Fi+BLE combo module that highly integrates TCP/IP network stacks, 12- bit ADC and HSPI/SDIO/UART/PWM/I2C/I2S interfaces. See [ESP32 Overview](http://www.espressif.com/en/products/hardware/esp32/overview), [ESP-WROOM-32 link/info](https://espressif.com/en/producttype/esp-wroom-32), [Espressif Products Overview including ESP-WROOM-32 PDF](http://www.elinistech.com/images/esp8266/Espressif%20Introduction-EN.pdf) * Design based on official [esp_wroom_32_datasheet_en.pdf (August 8, 2016)](https://espressif.com/sites/default/files/documentation/esp_wroom_32_datasheet_en.pdf) The board has been tested (mainly UART with bridge mode of HydraBus/HydraFW) with an ESP-WROOM-32 soldered on bottom side and all work fine There is only a typo on silkscreen on bottom side at left of IO15 which is labelled GND instead of IO13 See new version [HydraESP32 HydraBus v1.0 Shield for ESP-WROOM-32 V1.1 Rev1.0](https://oshpark.com/shared_projects/dgKJqznH) which fix that and improve a lot this breakout board https://oshpark.com/shared_projects/btN1d0zH GPSAddOn.v01 GPSAddOn.v01 GPS and 3-D orientation sensor add-on for Dragonfly STM32L4 Dev Board. https://oshpark.com/shared_projects/mzJqv2Ml Epaper Business Card Epaper Business Card [http://www.paulschow.com/2016/08/epaper-business-card.html](http://www.paulschow.com/2016/08/epaper-business-card.html) [https://github.com/paulschow/epapercard](https://github.com/paulschow/epapercard) [No front silk version](https://oshpark.com/shared_projects/x4nYYCIm) https://oshpark.com/shared_projects/TtXYmSME panelolu2 panelolu2 panelolu2 https://oshpark.com/shared_projects/NMggx3rX panelolu2 ramps 1.4 v0.2 panelolu2 ramps 1.4 v0.2 ramps 1.4 adaptor for panelolu2 https://oshpark.com/shared_projects/glfmocyh Power Supply Power Supply Power Supply https://oshpark.com/shared_projects/Mij8rgiI reflow oven with serial lcd reflow oven with serial lcd reflow oven controller with serial lcd https://oshpark.com/shared_projects/q7nYu5ei Triplett 631 AAAA adapter Triplett 631 AAAA adapter These PCBs are for battery packs to power a Triplett 631 vacuum tube voltmeter. Three PCBs replace two XX15 batteries. For more information, see [http://stuartschmitt.com/triplett631/](http://stuartschmitt.com/triplett631/). https://oshpark.com/shared_projects/xtx1ygr8 pogotest pogotest https://oshpark.com/shared_projects/iwPTaBss R2D2 Relay board R2D2 Relay board Relay board to control power to R2's legs and dome motors https://oshpark.com/shared_projects/4QrWfxen RPi PWM Level Shifter Hat RPi PWM Level Shifter Hat Raspberry Pi Level Shifter Hat for driving WS2812/SK6812 LEDs. Parts Required: - 1 TX0104 (TSSOP14) - 2 10uF (SMD 1206) Capacitors - 2 0.1uF (SMD 0603) Capacitors - 1 Schottkey Diode (SMD 1206) - 1 2A Fuse (SMD 1206) - 1 100mil Raspberry Pi GPIO Female Header For more information, please see: https://github.com/jgarff/rpi_ws281x Please note, when not powering the PI from the HAT, remove F1. If powering the Pi from the hat, be sure to only use a 5V regulated power supply with enough current capacity. This hat does NOT protect against over-voltage on externally connected supplies! Use at your own risk. I take no responsibility for any damage or injury. This board has been tested and is known to work on Raspberry Pi B+ and later revisions. https://oshpark.com/shared_projects/t2erqUyx Firethings 1.3 Firethings 1.3 Firethings 1.3 https://oshpark.com/shared_projects/N6qwkU4V Low Battery LED Through Hole For Lipo Low Battery LED Through Hole For Lipo Turns LED on when battery is at or below 3.26v https://oshpark.com/shared_projects/KtfWqSdE Low Battery LED for Lipo Batteries Low Battery LED for Lipo Batteries LED turns on when battery is at or below 3.26v https://oshpark.com/shared_projects/rLAttdx5 USBFlattiny USBFlattiny UsbFlattiny 0.1 https://oshpark.com/shared_projects/6dMdhUct rc2014-speech rc2014-speech rc2014 speech synthesizer https://oshpark.com/shared_projects/mBzmGavh BlueSaab v4.3 BlueSaab v4.3 Added CANBUS ESD protection, MCP2515 Reset ESD protection, additional capacitors, more silkscreen labels, removed RN52 reset jumper & replaced with smd push button, added RS line https://oshpark.com/shared_projects/6Lu3EEmc backplane_revA.brd backplane_revA.brd Backplane Rev A. SPI bus specialized for DACs, ADCs, and DDSs . https://oshpark.com/shared_projects/nzfukPxB miniULRS_0603_USB_v1.5 miniULRS_0603_USB_v1.5 http://www.itluxembourg.lu/site/wp-content/uploads/2016/03/2016-06-19-06_57_23-1-Schematic-C__Users_Benoit_Documents_eagle_ULRS-mini_ULRS-mini-2.sch-EAGLE-.png http://www.rcgroups.com/forums/showpost.php?p=35247577&postcount=6175 https://oshpark.com/shared_projects/26YtD7FB Dual_AD5791[B].brd Dual_AD5791[B].brd Prototype Dual_AD5791 Rev B https://oshpark.com/shared_projects/0DUYGZrG Dual_AD5791[A].brd Dual_AD5791[A].brd Prototype Dual AD5791Rev A https://oshpark.com/shared_projects/l8vdfthF rtcBoB_v2 rtcBoB_v2 rtcBoB_v2 with DS3231 https://oshpark.com/shared_projects/ylpeQRcl MAPusart MAPusart USB to UART bridge using CP2102 https://oshpark.com/shared_projects/KRkSXn4e MAPone MAPone bare bones arduino https://oshpark.com/shared_projects/bh5Wf4Hh ESP-8266-breakout ESP-8266-breakout breakout board for easy programming of ESP-8266-01 modules https://oshpark.com/shared_projects/1SXxjrGd MAP4 MAP4 learn to solder badge for Maker's Asylum https://oshpark.com/shared_projects/GRvC98l8 non-isolated.kicad_pcb non-isolated.kicad_pcb a small relay board https://oshpark.com/shared_projects/If8SNppj Cidic1 Cidic1 https://oshpark.com/shared_projects/2NridWAy MicroAxi MicroAxi https://oshpark.com/shared_projects/wVmCOuMS OSD Alpha rev1 OSD Alpha rev1 A cheap color OSD for FPV flying. https://oshpark.com/shared_projects/khZQUxFI Teensy OLED 128x64 OLED Badge (large outline) Teensy OLED 128x64 OLED Badge (large outline) ##Description: * Teensy OLED 128x64 OLED Badge * Larger board outline version ## GitHub: * Repo: [teensy-big-oled](https://github.com/pdp7/teensy-big-oled) * File: [teensybig-oled.kicad_pcb](https://github.com/pdp7/teensy-big-oled/commit/86b3c4917d8912fc4a0f6e66ba1b7ad35e51a341) * Commit: 86b3c49 ## Bill of Materials: * [Monochrome 0.96" 128x64 OLED graphic display](https://www.adafruit.com/product/326) * [Teensy LC, OSH Park edition](http://store.oshpark.com/products/teensy-lc) https://oshpark.com/shared_projects/xzT7PFzC Teensy OLED 128x64 OLED Badge (slim outline) [66d82a1] Teensy OLED 128x64 OLED Badge (slim outline) [66d82a1] ## Description * Teensy OLED 128x64 OLED Badge * slim board outline version ## GitHub * Repo: [teensy-big-oled](https://github.com/pdp7/teensy-big-oled) * File: [teensybig-oled.kicad_pcb](https://github.com/pdp7/teensy-big-oled/blob/66d82a1168f471c95c71b6aef354ecc8b6974cf4/teensybig-oled.kicad_pcb) * Commit: [66d82a1](https://github.com/pdp7/teensy-big-oled/commit/66d82a1168f471c95c71b6aef354ecc8b6974cf4) ## Bill of Materials: * [Monochrome 0.96" 128x64 OLED graphic display](https://www.adafruit.com/product/326) * [Teensy LC, OSH Park edition](http://store.oshpark.com/products/teensy-lc) https://oshpark.com/shared_projects/4Lu2fx1b lickometer lickometer lickometer https://oshpark.com/shared_projects/XPf6uyN1 IGetIO - Simple ESP-01 Programmer IGetIO - Simple ESP-01 Programmer A Simple ESP-01 Programmer - Requires minimal components works with 3.3v FTDI friend. Check out the instructions on use over at [IGetIO.com](http://www.igetio.com/2016/08/esp-01-programmer-for-esp8266.html) https://oshpark.com/shared_projects/OPyy6w0X TRJ50 TRJ50 LINX TRANSMITTER WITH RJ50 FOR KEYPAD and LED https://oshpark.com/shared_projects/bgwjQ4r8 Fusion Li-Po Charge 3S Rev02 Fusion Li-Po Charge 3S Rev02 https://oshpark.com/shared_projects/2uPi6eTO LED 2 LED 2 https://oshpark.com/shared_projects/EDETsVyL LED PCB LED PCB https://oshpark.com/shared_projects/v72VO0TN rc2014-super rc2014-super rc2014 I2C bus supervisor https://oshpark.com/shared_projects/fliNfdXQ rc2014-dac rc2014-dac rc2014 digital to analog converter https://oshpark.com/shared_projects/TuqyRMg1 Beeper Beeper Low Power Continuity Beeper Uses LMV614 Quad op amp. Runs on 2or3 x AA down to 2V Drives 8Ω Speaker Output frequency is function of test impedance. Short is about 200Hz. https://oshpark.com/shared_projects/JlKlCXnh Nano BOB v1.0 Nano BOB v1.0 Nano BOB v1.0 https://oshpark.com/shared_projects/FfTjKFY7 UNTESTED: Gerbers_for_3V_OLED.zip UNTESTED: Gerbers_for_3V_OLED.zip * UNTESTED * from https://github.com/mike-rankin/i2c_oled_3.3v/tree/master/PCB https://oshpark.com/shared_projects/3sZADo3i Snigel2 R1 Snigel2 R1 Robot https://oshpark.com/shared_projects/3KynIVn6 Teensy e-Paper shield Teensy e-Paper shield Teensy shield designed by [Jarek Lupinski](https://hackaday.io/Jarek) to connect e-paper display from [Pervasive Displays](http://www.pervasivedisplays.com/products#iTC): _The Simplest Way To Start Playing With A Fascinating New Low-Power Screen!_  ## Blog posts: * [Teensy E-Paper shield](https://blog.oshpark.com/2016/08/27/teensy-e-paper-shield/) * [Teensy E-Paper shield update](https://blog.oshpark.com/2016/09/07/teensy-e-paper-shield-update/) ## Hackaday.io project: * [Teensy E-Paper Adapter Board](https://hackaday.io/project/13327-teensy-e-paper-adapter-board) ## Design files * [EpaperTeensyBoard.sch](https://cdn.hackaday.io/files/13327570182368/EpaperTeensyBoard.sch) * [EpaperTeensyBoard.brd](https://cdn.hackaday.io/files/13327570182368/EpaperTeensyBoard.brd) ## Video * [YouTube: Teensy E-Paper Shield](https://www.youtube.com/watch?v=xAe1GGP35UQ) ## Firmware * GitHub repo: [TeensyEpaperShield](https://github.com/pdp7/TeensyEpaperShield) ## Bill of Materials * [Teensy 3.x](https://oshpark.com/teensy) or [Teensy LC](http://store.oshpark.com/products/teensy-lc) * [Pervasive Displays 2.15" e-paper with ITC (E2215CS062)](http://www.digikey.com/product-detail/en/pervasive-displays/E2215CS062/E2215CS062-ND/5975949) * [Hirose Electric Co Ltd FH34SRJ-34S-0.5SH FPC connector]( https://www.digikey.com/short/3hv1q0 ) * [Parts list exported from EAGLE](https://cdn.hackaday.io/files/13327570182368/EpaperTeensyBoardPartlist.txt) * [Digi-Key shopping cart #1](http://www.digikey.com/short/3mhnrd) * [Digi-Key shopping cart #2](http://www.digikey.com/short/3m9wq3)  https://oshpark.com/shared_projects/9NdVoW2h VEML7700 Breakout Board VEML7700 Breakout Board VEML7700 breakout board with regulator and level shifters https://oshpark.com/shared_projects/rc4dt9Ey DC24 Darknet Badge - Base PCB DC24 Darknet Badge - Base PCB DC24 Darknet Badge - Base PCB https://oshpark.com/shared_projects/bU89Jvg2 DC24 Darknet Badge - Shield PCB DC24 Darknet Badge - Shield PCB DC24 Darknet Badge - Shield PCB https://oshpark.com/shared_projects/k6HsRsZt Unobtainium U400 breakout set Unobtainium U400 breakout set This set allows breaking out the signals going to a U400 Unobtainium module to convenient 0.1" headers. The idea is that it can be used on a live oscilloscope to adjust the circuit in real-time and reverse-engineer the expected operational parameters. https://oshpark.com/shared_projects/FfOfLpjH 22V Boost Regulator 22V Boost Regulator Boost regulator to 22V, with input from 7.5 to 16V. Max output current is 3.5A, and BOM available [here](https://docs.google.com/spreadsheets/d/1RspflNa3ITktt10-jd33yfqK74-K_kDdpZECj7LA-3I/edit?usp=sharing) https://oshpark.com/shared_projects/i0nIQpE0 TemperatureInterlockV1.0.0 TemperatureInterlockV1.0.0 Temp interlock for slower https://oshpark.com/shared_projects/kdfPCtVd PressureWarningV1.0.0 PressureWarningV1.0.0 Pressure warning circuit https://oshpark.com/shared_projects/yrATkwYs 14140^3 14140^3 # RPUno Solar Powered 328P[B] Programmed with Arduino [RPUno](http://epccs.org/indexes/Board/RPUno/) https://oshpark.com/shared_projects/mQAOxFzW 9010ANT 9010ANT Fluke 9010 Serial Wi-Fi, Antenna Board https://oshpark.com/shared_projects/bnVGFqXP 9010INT 9010INT Fluke 9010 Serial Wi-Fi, Interface Board https://oshpark.com/shared_projects/GfyxSPga LED-Probe LED-Probe A little Pro Mini "shield" for testing RSeries LED boards https://oshpark.com/shared_projects/kVjE1mEd USB Universal LCD backpack USB Universal LCD backpack USB Universal LCD backpack from http://dangerousprototypes.com/docs/USB_Universal_LCD_backpack_design and github here https://github.com/DangerousPrototypes/dangerous-prototypes-open-hardware/tree/master/LCD_Backpack_FT232_Universal This is V 1.1 of the board. https://oshpark.com/shared_projects/w9mRpt1o WeMos D1 Mini Servo Shield WeMos D1 Mini Servo Shield A shield for connecting 8 servos https://oshpark.com/shared_projects/XFySePL4 TFT display Shield for UNO. TFT display Shield for UNO. A small Shield for the popular 2.2" TFT display. Only needs 3 through hole parts, 74HC4050N, 100 ohm resistor and 0.1uf cap, plus connectors. Arduino control signals: D9->D/C, D10->CS. Fully tested. See the product at www.firebirduino.com https://oshpark.com/shared_projects/SZuuWLvi UNTESTED: ANDnXOR_DC24_Badge UNTESTED: ANDnXOR_DC24_Badge UNTESTED From https://github.com/ANDnXOR/ANDnXOR_DC24_Badge.git https://oshpark.com/shared_projects/tlx2GsAd RFM69W/HCW for Gadgeteer RFM69W/HCW for Gadgeteer https://oshpark.com/shared_projects/jfTz47Yj RFM-W-HCW-breakout.brd RFM-W-HCW-breakout.brd https://oshpark.com/shared_projects/q3MrccV4 nRF24 MultiPro v1.1 nRF24 MultiPro v1.1 nRF24 MultiPro # nrf24 multipro adapter # my own breakboard/adapter for [Goebish MultiPro Firmware](https://github.com/goebish/nrf24_multipro "nRF24 MultiPro Firware") https://oshpark.com/shared_projects/XrvznYis tinyX5brd tinyX5brd Attiny15L w/ISP breadboard adaptor https://oshpark.com/shared_projects/msyfU0Ed SparkFun_Photon_Weather_Shield_v10.brd SparkFun_Photon_Weather_Shield_v10.brd Photon Weather Shield (v10) from SparkFun https://oshpark.com/shared_projects/bpDJz6oV KawaiiCharge KawaiiCharge NOT TESTIED https://oshpark.com/shared_projects/xzoXVLoG Raspi power Raspi power Because group (Matt R and Evan D) can't do it themselves. https://oshpark.com/shared_projects/eOAS57gu Pmod-Bus Pmod-Bus Pmod- bus-analyser https://oshpark.com/shared_projects/CO3gkBRg ISA-WS-SL811 ISA-WS-SL811 8-bit ISA (XT) bus adapter for the [Waveshare SL811 USB board](http://www.waveshare.com/sl811-usb-board.htm). Project site: <http://www.flxd.de/isa-ws-sl811/> https://oshpark.com/shared_projects/cfnbOJhI pmod-breadboard pmod-breadboard Pmod breadboard adapter https://oshpark.com/shared_projects/1hTj9Fo3 Macro_Watch_V2 Macro_Watch_V2 Binary watch: https://github.com/MacroFab/Macro_Watch_V2 https://oshpark.com/shared_projects/aL4ou0Xq Tandy Coco 2 or 3 Right Angle Flat Flex Adapter Tandy Coco 2 or 3 Right Angle Flat Flex Adapter NOT YET TESTED Allows a right angle flat flex connector to be used as a replacement for the straight-through connector as used on the Tandy Color Computer 2 and 3. https://oshpark.com/shared_projects/GeKVKMg9 Tonemender for Bass with Sockets Tonemender for Bass with Sockets https://oshpark.com/shared_projects/wLvHiGEx LAIZAA v01 LAIZAA v01 self explanatory https://oshpark.com/shared_projects/MSAn38Tt BLDC Drive Arduino BLDC Drive Arduino https://oshpark.com/shared_projects/oUGZhWO8 Tandy Coco Reverse Socket Strip to Flat Flex Keyboard Adapter Tandy Coco Reverse Socket Strip to Flat Flex Keyboard Adapter This experiment didn't really work - the 0.8mm board is too thick for the Coco flat flex connector. https://oshpark.com/shared_projects/JJAsidIH Tandy Coco Keyboard Flex to Pin Header Adapter Tandy Coco Keyboard Flex to Pin Header Adapter NOT YET TESTED https://oshpark.com/shared_projects/NmvGg9yW NEUTRIK NE8FDV Board for RJ45 Power V.2 NEUTRIK NE8FDV Board for RJ45 Power V.2 Use RJ45 to connect bipolar power between chassis in headphone amplifier applications. Allows connection of positive, negative, and ground. Board fits back of NEUTRIK NE8FDV connector and solders in place. https://oshpark.com/shared_projects/KBskmukK LMC555 LMC555 Very very tiny full 555 PWM circuit using a CMOS 555 timer. |Part |Package | |------------|:-----------:| |LMC555 |VSSOP8 | |1k res |0805 | |.1uf cap |0805 | |.01uf cap |0805 | Off board - use my 93PRxxx Diode Pot Board with a BAT54S SOT-23 diode coupled with a 10-100k potentiometer (93PR10KLF recommended). And a MOSFET of your choice! Be sure to follow me on Instagram: **@ApexBoxMods** And check out [My eBay store](http://stores.eBay.com/apexboxmods) for completed boards! https://oshpark.com/shared_projects/2FWbaQpc PWM Pot with BAT54S Diode PWM Pot with BAT54S Diode Clean up your PWM builds by fitting the diodes right to the back of the pot. This also reduced the depth of the pot/diodeassemnly to about 1/4 the size it is with the pins and diodes normally. You don't need to use a 1/2" potentiometer, pretty much any pot with a staggered footprint (shaped like a triangle) will work. |Part |Package | |------------|:-----------:| |93PR10KLF |VSSOP8 | |BAT54S |SOT23 | Off board - One wire connects to the diode pad on your PWM board, the other connects to the Wiper pad. If the output is full power on 0, simply flip the wired around on the PWM board. Be sure to follow me on Instagram: **@ApexBoxMods** And check out [My eBay store](http://stores.eBay.com/Apexboxmods) for completed boards! https://oshpark.com/shared_projects/MClBotvG USB Tester v1.5 USB Tester v1.5 Tests mini and micro USB cables for continuity in all 4 cores. https://oshpark.com/shared_projects/vmxOf0WS launchpad-to-tagconnect launchpad-to-tagconnect https://oshpark.com/shared_projects/3SqI2ff0 bias-tee-2sma bias-tee-2sma https://oshpark.com/shared_projects/5bxoKcqR dc-block-2sma dc-block-2sma https://oshpark.com/shared_projects/KeSdS4uO saw-bias-limiter-2sma saw-bias-limiter-2sma https://oshpark.com/shared_projects/bFtff2GR Active-RPi-3xHub75-Adapter E-Line Active-RPi-3xHub75-Adapter E-Line Raspberry Pi RGB Matrix Adapter for the [Raspberry Pi RGB Matrix project on github](https://github.com/hzeller/rpi-rgb-led-matrix) https://oshpark.com/shared_projects/PryW8AIs NanoPi NEO Adapter V1.0 NanoPi NEO Adapter V1.0 An adapter board for adding a FriendlyARM NanoPi NEO to a standard 36x36mm flight controller stack. Eagle files can be found here: https://github.com/webbbn/NanoPiNEOAdapter https://oshpark.com/shared_projects/HbUQAf9d laser module v1.4 laser module v1.4 Routed pot terminals to correct pads, widened tracks, adjusted back text https://oshpark.com/shared_projects/BVwV2j3b LoRasPI V1.1 Simple Lora RPI Shield LoRasPI V1.1 Simple Lora RPI Shield Lora/LoraWan Raspberry PI Gateway/Node for Hope RF Module See [github](https://github.com/hallard/LoRasPI) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/tUz3nFtk CT - GPIO CN9 adapter CT - GPIO CN9 adapter v0.2 https://oshpark.com/shared_projects/WIfD0IyG rusefi cj125 0.2 rusefi cj125 0.2 https://oshpark.com/shared_projects/aA7IbRmV HVRescue_Shield_r212.brd HVRescue_Shield_r212.brd http://mightyohm.com/blog/products/hv-rescue-shield-2-x/ Mightyohm HV Rescue shield 2 https://oshpark.com/shared_projects/ZRzygsbq MCP2551 Breakout MCP2551 Breakout https://oshpark.com/shared_projects/eWdfAEgP LED Strip 4" LED Strip 4" Four inch LED strip pcb https://oshpark.com/shared_projects/tQqjx16m Power Strip for GBZ Project Power Strip for GBZ Project Simple board to split the 5v and GND connections from a Power Supply like the PowerBoost 1000C https://oshpark.com/shared_projects/uK4XziVN BLF Q8 - NARSIL V5.1 BLF Q8 - NARSIL V5.1 https://oshpark.com/shared_projects/7x5xDq5Z Brick Oven Thermometer Brick Oven Thermometer Brick Oven Thermo-couple Sensor Display https://oshpark.com/shared_projects/aCAtXvMP Teensy WiFi Weather Logger Teensy WiFi Weather Logger ## Description Weather WiFi logging badge with Teensy 3.2, ESP8266, 128x32 OLED and BME280 sensor ## Bill of Materials * [Teensy 3.2 _(OSH Park Edition)_](https://oshpark.com/teensy) * [ESP-01 module _(ESP8266 SoC)_](https://www.amazon.com/Diymall%C2%AE-Esp8266-Serial-Wireless-Transceiver/dp/B00O34AGSU) * [Adafruit I2C OLED _(128x32)_](https://www.adafruit.com/product/931) * [Adafruit I2C BME280 _(temp/hum/press)_](https://www.adafruit.com/product/2652) * 10K Ohm through-hole resistor  ## GitHub: * Repo: [teensy-wifi-weather-logger](https://github.com/pdp7/teensy-wifi-weather-logger) * File: [teensyi2c.kicad_pcb](https://github.com/pdp7/teensy-wifi-weather-logger/blob/7003174a60241e1a554e16e218b749da8fd9b785/hardware/teensyi2c.kicad_pcb) * Commit: [7003174](https://github.com/pdp7/teensy-wifi-weather-logger/commit/7003174a60241e1a554e16e218b749da8fd9b785) ## Videos: * [Teensy WiFi Weather Logger](https://www.youtube.com/watch?v=4_19no4auhY) * [Teensy WiFi Weather Logger (short demo) ](https://www.youtube.com/watch?v=Mvm6nQrg_Dw) ## Data: * [Adafruit.io dashboard](https://io.adafruit.com/drewfustini/teensy-weather-wifi-logger#)  ## Images: * [Google Photos album](https://goo.gl/photos/Le2FGBFNvm8KNdKC9) * [GitHub](https://github.com/pdp7/teensy-wifi-weather-logger/tree/master/images)  ## License This project released under the CERN Open Hardware v1.2 License **Note:** [teensy-wifi-weather-logger.ino](https://github.com/pdp7/teensy-wifi-weather-logger/blob/master/firmware/teensy-wifi-weather-logger/teensy-wifi-weather-logger.ino) contains code based on: * [Capacitive sensors with the Teensy 3.0](http://njhurst.com/blog/01356576041) * [SSD1306 display code based on example by Paul Stoffregen](https://www.pjrc.com/teensy/td_libs_SSD1306.html) * [SparkFun ESP8266 AT library - Phant Posting Example](https://github.com/sparkfun/SparkFun_ESP8266_AT_Arduino_Library) by Jim Lindblom @ SparkFun Electronics ## Contact * Drew Fustini &lt;drew@oshpark.com&gt; https://oshpark.com/shared_projects/Os37Tq4O openusbfxo-dongle-v0.91m.brd openusbfxo-dongle-v0.91m.brd openusbfxo Dongle https://oshpark.com/shared_projects/mgKk3WdM PS1301-A PS1301-A Bipolar Power Supply https://oshpark.com/shared_projects/PJpQLumx Blink Eras 1.1 Blink Eras 1.1 Blinking LED through history https://oshpark.com/shared_projects/b9Fjt84V SPDIF Narrow v1.2 SPDIF Narrow v1.2 https://oshpark.com/shared_projects/xmT9aD00 nRF24L01.v03a nRF24L01.v03a Improved layout and antenna design. https://oshpark.com/shared_projects/qj1P5AET NXP Freescale K24 120 QFP100 Dev Board NXP Freescale K24 120 QFP100 Dev Board Details on silkscreen - space for a 170pt breadboard. https://oshpark.com/shared_projects/bUdaluJE Dr Brainlove Receiver Rev A Dr Brainlove Receiver Rev A Receiver for Dr Brainlove Cape https://oshpark.com/shared_projects/V71Ifq7w Dr Brainlove Cape Rev A Dr Brainlove Cape Rev A BeagleBone black cape for Dr Brainlove, based on LEDScape project https://oshpark.com/shared_projects/RuvmX1Bc TinyG G2 Breakout TinyG G2 Breakout This board connects on top of an Arduino Due and then a grblshield is connected on top of this shield. This provides a TinyG G2 CNC control board with all the common pins for limit/homing switches and control pendant functionality to be easily connected to the Arduino Due. https://oshpark.com/shared_projects/AvGheQ4N DOBLE 04X-0981-01 BREAKOUT 1 DOBLE 04X-0981-01 BREAKOUT 1 DOBLE 04X-0981-01 BREAKOUT 1 https://oshpark.com/shared_projects/dopTFnBT D1 Mini - 14-Pin LCD Adaptor D1 Mini - 14-Pin LCD Adaptor Adapter board for esp8266 D1 Mini to 14-Pin LCD/Touch display (ILI9341) (model # on board: TJCTM24028-SPI). LCD obtained from [AliExpress](http://www.aliexpress.com/item/2-8-SPI-Serial-Port-240x320-ILI9341-TFT-LCD-Display-Screen-Touch-Panel-Backlight-Module-5V/32578521891.html). Wiring instructions (tested, then made into PCB design) from [nailbuster.com](http://nailbuster.com/?page_id=341) *NOTE: If you want the LCD to overlap the board, solder your headers on upside down (ie. LCD header on the WeMos labeled side). https://oshpark.com/shared_projects/XtqJ7PQa RC Charging Board V2.0 RC Charging Board V2.0 https://oshpark.com/shared_projects/AM2ONwaz BMX055+MS5637.v01z BMX055+MS5637.v01z 10 DoF BMX055 + MS5637 motion sensor breadboard breakout or add-on shield. Improved layout and added copper keep out under BMX055 and 4.7 uF transient capacitor. Improved 3V3 in and rearranged capacitors. https://oshpark.com/shared_projects/S5SAHeVq BMX055+MS5637.v01y BMX055+MS5637.v01y 10 DoF BMX055 + MS5637 motion sensor breadboard breakout or add-on shield. Improved layout and added copper keep out under BMX055 and 4.7 uF transient capacitor. https://oshpark.com/shared_projects/POIUYjPH FT231 Breakout FT231 Breakout Improved version of Sparkfun's FT231 Breakout: a) polyfuse, b) 3.3V - 5V slide switch, and c) minimalist header. Can be used to program Arduino Pro Minis. https://oshpark.com/shared_projects/snbUpQne Indicator Controller 24V Rev3_1 Indicator Controller 24V Rev3_1 Indicator Controller 24V Rev3_1 https://oshpark.com/shared_projects/v7B5sABn 10W Dummy Load Rev1 10W Dummy Load Rev1 A simple 10W Dummy Load https://oshpark.com/shared_projects/I7bqOkZB ED060SC7 breakout ED060SC7 breakout https://oshpark.com/shared_projects/wa25axq9 drew-osh-card-2016.brd drew-osh-card-2016.brd https://oshpark.com/shared_projects/FmgccUPI [DO-NOT-USE] teensy-weather-badge with esp8266 [9f42f59] [DO-NOT-USE] teensy-weather-badge with esp8266 [9f42f59] # DO NOT USE * [**CORRECT VERSION:**](https://oshpark.com/shared_projects/aCAtXvMP) * [teensy-weather-badge: teensyi2c.kicad_pcb](https://oshpark.com/shared_projects/aCAtXvMP) * KNOWN ISSUE: * Incorrect I2C bus pins used on Teensy to connect the BME280 and OLED * Fix requires cutting traces and soldering bodge wires * Repo: [teensy-weather-badge](https://github.com/pdp7/teensy-weather-badge) * Commit: 9f42f59 * File: teensyi2c.kicad_pcb https://oshpark.com/shared_projects/v6M31VDT Password Generator Password Generator USB Password Generator https://oshpark.com/shared_projects/a99bRcT6 Attiny2313 Rev1.3 Attiny2313 Rev1.3 Attiny2313 Breakout Board https://oshpark.com/shared_projects/UgxiUXIQ DOBLE 24 CH RELAY BOARD DOBLE 24 CH RELAY BOARD 24 CHANNEL RELAY DRIVER https://oshpark.com/shared_projects/G7z94C6x Smart Watch Rev 2.0 Smart Watch Rev 2.0 https://oshpark.com/shared_projects/TVroDJ33 Neopixel BRK Neopixel BRK Finished WS2812B BreakOut https://oshpark.com/shared_projects/vyab8UWr Voltage Divider Breakout Voltage Divider Breakout Voltage divider breakout for 4 Channels ADS1015/ADS1115 ADC Board See [github](https://github.com/hallard/R-Divider-Breakout) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/tLzakRXm TV-B-GONE MICRO V1 - NOT TESTED TV-B-GONE MICRO V1 - NOT TESTED Extra Small TV-B-GONE board. Details after testing. https://oshpark.com/shared_projects/zUsf0cwZ Zipit Z2 Breakout v2.0 Zipit Z2 Breakout v2.0 # [Zipit Z2 Breakout v2](https://mozzwald.com/articles/zipit-z2-breakout-v2-mini) ## Parts List - C1, C2: 4.7uF 6.3V 0603 (C1608X5R0J475K080AB) - L1: 1uH 0805 (LQM21PN1R0MC0D) - U1: TI 5V Regulator (TPS61240DRVT) - J1: Hirose to Zipit Connector (ST60X-36S(30)) - J2: USB Host Port (292303-1) - J3: Amphenol FCI Micro USB Port (10118194-0001LF) - R1: 10K ohm 0603 Resistors (Regulator Enable) - R2, R3: 4.7k-10k ohm 0603 Resistors (I2C) - 1.27mm Headers ## Details Both USB Ports are designed to be optionally broke off the middle section. Score the board with a blade on both sides down the line of holes and snap off the end. Each board when broken off can be used independently. ## Main Zipit Board This section of board contains the Hirose 36 pin connector, 1.27mm pitch headers, I2C resistors and "USB Jumpers". The USB Jumpers allow connecting either the Micro USB (for device mode) or USB A (for host mode) port to the USB pins on the Zipit. The center pad of the jumper is connected to the Zipit. Bridge the center pad to the left or right pad with solder to set Host or Device mode. ## USB-A Board This section of board contains a USB A Port, 3.3V to 5V boost regulator, 1.27mm pitch header and jumper pads for the regulator and host power. When attached to the main Zipit board the "Host Pwr" Jumper sets which power is supplied to the port; DCIN from the Zipit or 5V from the regulator. The "Reg Jmpr" sets the regulator to be always "ON" or by toggling the "EN"able pin high (GPIO54 or via header). ## Micro USB Board This board contains a Micro USB port and 1.27mm pitch header. The VCC pin is connected to DCIN allowing you to power the Zipit via USB cable. https://oshpark.com/shared_projects/GYYotenD NixieDriver NixieDriver Control two nixie tubes https://oshpark.com/shared_projects/5a3eWRs3 MSV Autopilot - EasyToFly MSV Autopilot - EasyToFly DIY airplane autopilot project https://oshpark.com/shared_projects/3hQ4I3M9 Central Command Central Command https://oshpark.com/shared_projects/ltMwv1rw ScareTronix Proto Breakout Board ScareTronix Proto Breakout Board A Prototype Breakout board useful with I2C sensors or any sensors with 4 wires https://oshpark.com/shared_projects/2sqMAlSK SPI Lcd Backpack SPI Lcd Backpack https://oshpark.com/shared_projects/SeUkFqZZ Proto Shield Board Short Proto Shield Board Short https://oshpark.com/shared_projects/skvaccKG TOFE to AXIOM Adapter TOFE to AXIOM Adapter tofe.io to apertus AXIOM adapter https://oshpark.com/shared_projects/knLjNsLn Baofeng GT3-TP Charger Board V2 Baofeng GT3-TP Charger Board V2 NOT TESTED!!!! Better improved charger board for base. 1.5A/2A charging current and 9V-14V input voltage. https://oshpark.com/shared_projects/Gxco2K60 Neo Geo Controller to Atari 2600 / SMS Neo Geo Controller to Atari 2600 / SMS This is a revision of the Neo Geo controller to Atari 2600 adapter. This one is revised to use through hole ports. I added text to note that the board will also work with the Sega Mastersystem. 2 buttons will act as fire on Atari. On the SMS 2 buttons will act as Button 1 and the other 2 buttons will act as Button 2. As with the original design the console will have to be moded with an external jack to bring Reset and Select external to connect to the header of the board. External 5v and GND are probably not necessary and were added in the off chance that the Atari 2600 doesn't output enough power to power a more advanced Neo Geo Joystick. Most Neo Geo controllers don't require power at all. I have yet to test this board, however it is based on a hand wired version that works fine. https://oshpark.com/shared_projects/ph7yqWSs Nora Nora Leap Frog doll hack for my daughter. https://oshpark.com/shared_projects/sANSX16l cfl cfl cfl https://oshpark.com/shared_projects/xO1F686P PT8211_T3_0.2 PT8211_T3_0.2 UNTESTED! ========= This is an adapter board ("shield") for the Teensy 3.x by PJRC. It features the cheap two-channel DAC PT8211 by Princeton Technology and adds a power supply filter, an analog third order low pass filter and output buffering. Follow these links for more information and source files: <https://forum.pjrc.com/threads/29284-Dual-channel-16bit-dac-PT8211> <https://github.com/Ben-Rheinland/PT8211_T3> - https://oshpark.com/shared_projects/es3mJ82F 60keyboard 60keyboard opensourcekeyboard https://oshpark.com/shared_projects/2k7drtbj LM1881 Video Sync Separator Breakout LM1881 Video Sync Separator Breakout https://oshpark.com/shared_projects/r6Er3Gq0 HeartLeds_01 HeartLeds_01 https://oshpark.com/shared_projects/r3z8J9Gl Compact LM217L/LM317L Voltage Regulator Board Revision B Compact LM217L/LM317L Voltage Regulator Board Revision B Utilises an LM217L or LM317L voltage regulator (SO-8 package), 0805-sized resistors, 0805-sized capacitors, and 22 AWG wire (larger size may be usable). The resistors/capacitors are 0805 because it is the smallest size that is easy to hand-solder. https://oshpark.com/shared_projects/xtETVaDP pi2wifi-v1.0 pi2wifi-v1.0 remix of ajlitt's wifi adapter board https://oshpark.com/shared_projects/DnDUyD6D Ebike Power Switch 1.0 Ebike Power Switch 1.0 Parallel FET switch for Ebikes https://oshpark.com/shared_projects/acNL1VCz ESP memory LCD ESP memory LCD ESP8266 and Sharp memory LCD https://hackaday.io/project/12974-wireless-remote-lcd https://oshpark.com/shared_projects/MexcrX5m esp-ft231xsa esp-ft231xsa esp-ft231xsa https://oshpark.com/shared_projects/5KQ2FjUX GrOmatO V1.03 GrOmatO V1.03 Gromato with built in cc psu alu box fr4 cree https://oshpark.com/shared_projects/w5m9hiYD Gerbers.zip Gerbers.zip https://oshpark.com/shared_projects/9nwF75CK ESP8285.v02a ESP8285.v02a ESP8285 environmental station with BME280 humidity, pressure, temperature sensor and VEML6075 UVAB light sensor. Using MIC5219 3.3 V, 500 mA LDO with 2.5 - 12 V VIN so board can be mounted on a 9 V battery. Improved copper pour and silk screen. https://oshpark.com/shared_projects/ntLyHJNW Neuron E0-1-0 Neuron E0-1-0 MAX 10 FPGA Dev Board https://oshpark.com/shared_projects/uWgQKiVA Blixten R2 Blixten R2 https://oshpark.com/shared_projects/PfMbsdJM Blixten GW R2 Blixten GW R2 https://oshpark.com/shared_projects/NpHd6386 PB410/420 Serial port PB410/420 Serial port Serial port buffer for Packard Bell PB410/420 Motherboard JMOD modem header. * IC1 - GD75232 * C1-3 - 10&micro;f 25V tantalum case A https://oshpark.com/shared_projects/AJqKJwMn TI-99/4A Side Port Breadboard Adapter TI-99/4A Side Port Breadboard Adapter breadboard breakout for TI 99 home computer side expansion port. Designed to work with a 44 pin edge connector, and the side port extension cable as produced by [Hello Cables](http://www.connectworld.net/cgi-bin/hello-cables/L1172) See Atariage thread here: [Atariage thread: side-port-breadboard-adapter-like-pi-cobler](http://atariage.com/forums/topic/255369-side-port-breadboard-adapter-like-pi-cobler/) https://oshpark.com/shared_projects/boYYEYCy NexStar Interface-3 NexStar Interface-3 See: https://sites.google.com/site/wayneholder/nexstartm-direct-telescope-mount-control---revisited https://oshpark.com/shared_projects/63E88ECy EEPROM PK2 EEPROM PK2 EEPROM Programming Board for PICkit 2. Connects to PICkit 2 via 0.1" header and can be used to program I2C and SPI serial EEPROMs. Symbol|Description|Digi-Key ------|-----------|-------- C1|0.1u|399-4266-ND J1|0.1" right-angle header|732-5339-ND R1|10k|10KQBK-ND SW1|4PDT switch|450-1633-ND U1|8-pin DIP socket|AE9986-ND https://oshpark.com/shared_projects/T6OZGcz1 Office plant monitor v1.0 Office plant monitor v1.0 MySensors office plant humidity monitor. https://oshpark.com/shared_projects/dGpm1mL8 RN4020_TO_BM71_v0r0 RN4020_TO_BM71_v0r0 RN4020 to BM71 Conversion Board https://oshpark.com/shared_projects/AfdnN1FF Tricorder Light Sensors Mk 1.0 Tricorder Light Sensors Mk 1.0 Set of 4 panelized i2c light sensor breakouts. https://oshpark.com/shared_projects/NKjuVznf Nonregulation Level Shifter Mk 2.2 Nonregulation Level Shifter Mk 2.2 Bidirectional i2c N-channel MOSFET level shifter, based on the same schematic we always use, Pinky. SMT, 400mil pin spacing for a breadboard. https://oshpark.com/shared_projects/PfXQuNne i2c 6 port i2c 6 port i2c 6 port https://oshpark.com/shared_projects/m4f3HOzr i2c 5 port i2c 5 port i2c 5 port https://oshpark.com/shared_projects/yvIi8Lgi i2c 4 port i2c 4 port i2c 4 port https://oshpark.com/shared_projects/TaFmZyjB i2c 3 port breakout i2c 3 port breakout i2c 3 port breakout https://oshpark.com/shared_projects/RSPqGOIM RRG Quadcopter RRG Quadcopter Power Regulation Rev2 https://oshpark.com/shared_projects/B0XrA2sg RRG Quadcopter RRG Quadcopter Power Distribution Rev3 https://oshpark.com/shared_projects/Sez05w35 Leonardo Pro micro shield Leonardo Pro micro shield Leonardo Pro micro shield https://oshpark.com/shared_projects/0A5asmQZ Double Sided Parallel LED PCB Double Sided Parallel LED PCB two 0805 LEDs in parallel with 0805 resistor https://oshpark.com/shared_projects/BP9tGKag ili9341 minimal ili9341 minimal the bare minimum for connecting an ili9341 screen Tested with esp8266 and adafruit sketch https://oshpark.com/shared_projects/8VmI1xjQ i2c .96 OLED i2c .96 OLED i2c OLED Boatd https://oshpark.com/shared_projects/btIHScY7 Low Battery LED Trough Hole Board Low Battery LED Trough Hole Board LED Turns on once battery is below set value using the POT. uses 2 NPN 3904 Transsitors and 3 Resistors and a 6mm Pot all can be bought from Taydaelectronics.com https://oshpark.com/shared_projects/Q2XKys7X Low Battery LED Indicator Low Battery LED Indicator Led turns ON when the voltage is low, adjusted by the Pot. https://oshpark.com/shared_projects/MYoeSGR3 MERG command Station MERG command Station Version 4 GC3 https://oshpark.com/shared_projects/fHFCyf3r USB2SerialMux USB2SerialMux v0.1 https://oshpark.com/shared_projects/YmAQrUu1 Minimum board Minimum board Minimum ATMEGA328p development board https://oshpark.com/shared_projects/FQyBJsVD LM317 LM317 Adjustable Voltage Regulator https://oshpark.com/shared_projects/JAOlRE78 JLinkTo50milDbgSwdHeader JLinkTo50milDbgSwdHeader https://oshpark.com/shared_projects/iYHrOHb6 CoreIR Transponder - I-Lap Compatible (balance connector) CoreIR Transponder - I-Lap Compatible (balance connector) This version has a 5v regulator and is designed to plug into the balance lead of a LiPo battery. It is powered by just the first two cells of the battery and should not result in unbalancing the pack due to the low current draw. https://oshpark.com/shared_projects/up4u9XOu Magnetic Sensor Magnetic Sensor Hall Effect Sensor with LED https://oshpark.com/shared_projects/v9NgQr0k RoboRio Stacker RoboRio Stacker Allows stacking a board on top of Rioduino https://oshpark.com/shared_projects/4Hbq9Awy SHARP memory display and Teensy LC [f6cf2c4] SHARP memory display and Teensy LC [f6cf2c4] ## Description Test board for SHARP memory display and Teensy LC ## Blog * [Sharp memory display and Teensy LC](https://blog.oshpark.com/2016/08/24/sharp-memory-lcd-and-teensy/) ## GitHub * Repo: [memory-display](https://github.com/pdp7/memory-display) * File: [memory-display.kicad_pcb](https://github.com/pdp7/memory-display/blob/f6cf2c471462a0bc9c6998fdc33bd5a9d45d9086/memory-display.kicad_pcb) * Commit: [f6cf2c4](https://github.com/pdp7/memory-display/commit/f6cf2c471462a0bc9c6998fdc33bd5a9d45d9086) ## Bill of Materials * [SHARP Memory Display Breakout](https://www.adafruit.com/product/1393) * [Teensy LC - OSH Park Edition](http://store.oshpark.com/products/teensy-lc) * [Adafruit BME280 sensor *(Temp/Hum/Press)*](https://www.adafruit.com/product/2652) ## Video * [Short demo](https://www.youtube.com/watch?v=esPlImZcRdI) * [Full demo](https://www.youtube.com/watch?v=OchR3nb700U) ## Photos * [Google+ gallery](https://plus.google.com/photos/+DrewFustini/albums/6319926590582577217) * [images gallery](https://github.com/pdp7/memory-display/tree/master/images) *  ## License This project released under the CERN Open Hardware v1.2 License **Note:** `memory-display.ino` based on library code and example code from [Adafruit Industries](http://adafruit.com/) ## Contact * Drew Fustini &lt;drew@oshpark.com&gt; https://oshpark.com/shared_projects/PlSWHszO Pi Zero TFT LCD adapter board v0.1 Pi Zero TFT LCD adapter board v0.1 Compact PCB for adding a 2.2" TFT LCD adapter to a Pi Zero See [github.com/solon/pi-zero-tft-adapter](https://github.com/solon/pi-zero-tft-adapter) Tested with a [Pi Zero 1.3](https://www.adafruit.com/products/2885) and an [Adafruit 2.2" TFT LCD display](https://www.adafruit.com/product/1480). https://oshpark.com/shared_projects/cwYkGAqO 16175^0 16175^0 # CCtest Charge Controller test board. [CCtest](http://epccs.org/indexes/Board/CCtest/)  https://oshpark.com/shared_projects/VUyV1sxO BlueSaab v4.2 BlueSaab v4.2 Added caps, fixed USB mounting holes, added via stitching to 3.3v https://oshpark.com/shared_projects/DImqyBsG RF22 RF22 RF22 https://oshpark.com/shared_projects/CxgerRuQ PKSFPV Digispark ERLT Ponder v2 PKSFPV Digispark ERLT Ponder v2 https://oshpark.com/shared_projects/IPe5DGPV ESPTool v0.2 ESPTool v0.2 https://oshpark.com/shared_projects/6LBF5h9P EM7180+MPU9250Nano.v03b EM7180+MPU9250Nano.v03b Small wearable reference design for EM7180 managing the MPU9250 9 DoF IMU. Easy-to-solder 1-mm through holes on one side for power, I2C and interrupt attached in a thin wire bundle. Added ADO to change I2C address of EM7180 to gang more than one wearable nano board. https://oshpark.com/shared_projects/SMs6ZGHa NT controller NT controller stackable HV shift register controller https://oshpark.com/shared_projects/hBI1F64I EM7180+MPU9250Nano.v03a EM7180+MPU9250Nano.v03a Small wearable reference design for EM7180 managing the MPU9250 9 DoF IMU. Easy-to-solder 1-mm through holes on one side for power, I2C and interrupt attached in a thin wire bundle. https://oshpark.com/shared_projects/8XpVHzI7 ESP8266 Breakout ESP8266 Breakout ESP8266 12-E Breakout Board https://oshpark.com/shared_projects/5DmsIJro eeblvd's v2 eeblvd's v2 eeblvd's v2 https://oshpark.com/shared_projects/EnqVh516 mic69502_breakout.brd mic69502_breakout.brd Breadboard-compatible breakout board for Micrel MIC69502 LDO IC https://oshpark.com/shared_projects/4NEdCJYH CoreIR Transponder - I-Lap Compatible CoreIR Transponder - I-Lap Compatible Open source drone racing transponder that is I-Lap compatible. https://oshpark.com/shared_projects/iFL07p3x Photodiode Amplifier - 5V Photodiode Amplifier - 5V A 2 stage amplifier with gain 2.7e6 V/A. R1=180K, R2=3.3K, R3=47K, C1=1pF, C2=10uF, C3=0.1uF tested and working https://oshpark.com/shared_projects/4r75cHT7 LCD_Shield.kicad_pcb LCD_Shield.kicad_pcb 2.2" 50pin LCD Shield with Touch Screen https://oshpark.com/shared_projects/tsDrmzHI Atari Joystick To Tandy Atari Joystick To Tandy Adapter that fits into a D-9 shell. https://oshpark.com/shared_projects/7Uq2oYHY 20141026-3v3-switching-supply 20141026-3v3-switching-supply A 3.3 volt buck switching supply using a MC33063 regulator IC https://oshpark.com/shared_projects/g7fkYI1h ESP8285DevBoard.v01b ESP8285DevBoard.v01b Added GND plane connection to antenna for poor man's dipole. https://oshpark.com/shared_projects/xUU3KjTQ Laser Module Temperature Adjust Laser Module Temperature Adjust Laser TA Board https://oshpark.com/shared_projects/zTBErSRw such Laen! such Laen! Through-hole resistor breakout board. The large resistor footprint accepts up to a 1 Watt resistor. The 2-pin header accepts standard 0.1" breakaway header pins. Much OSH Park, don't you think? Very inspiration: <https://oshpark.com/shared_projects/YyIz7BEX> Many blogs: <http://syncchannel.blogspot.com> https://oshpark.com/shared_projects/L953YJbi Breakout - 5V boost and Li-ion Fuel Gauge Breakout - 5V boost and Li-ion Fuel Gauge 5V boost circuit and Li-ion Fuel Gauge Breakout. Top side is a breakout for TPS61220 Boost converter with optional space for an 0805 resistor and LED. Bottom side is a Breakout Board for the LC709203F Li-ion Fuel Gauge. https://oshpark.com/shared_projects/bRtEAASj CNC Etch-A-Sketch CNC Etch-A-Sketch Uses A4988 Stepper Motor Driver Carrier https://oshpark.com/shared_projects/4WtGuRFO USB ATTiny Buzzer USB ATTiny Buzzer Simple prank device, functions like the annoyatron. https://oshpark.com/shared_projects/7CCpYSbs Connector board Connector board Universal programmer board https://oshpark.com/shared_projects/2b7muPMc 32Mbit Flash to 42 pin 8-Bit Adaptor 32Mbit Flash to 42 pin 8-Bit Adaptor 29F032 or other 32Mbit TSOP to DIP42 8bit adaptor. Designed for use in repairing NEO-GEO cartridge V-roms that require 32Mbit (4MB) rom replacements. Jumper settings on the board allow you to select which mode you are using the adaptor, programming or reading (place jumper between MODE and PRG to program, and MODE and RD to read). https://oshpark.com/shared_projects/ep5d2RrF 32Mbit 42pin Programming Adaptor 32Mbit 42pin Programming Adaptor Allows for programming of 29F032 or other 32Mbit Flash once soldered to the DIP42 adaptor board. Supports the GQ-4X programmer pinout (no need for the extended address headers) as well as regular DIP32 pinouts with address headers via solder pads for pins A19-A21. https://oshpark.com/shared_projects/489VUWLd VCNL4010_breakout.brd VCNL4010_breakout.brd Breakout for the Vishay VCNL4010 sensor chip. https://oshpark.com/shared_projects/Dqv8HjDY mx3000 mx3000 board for an mx3000 maxbass chip https://oshpark.com/shared_projects/QZFmbksf FPC and RTC Breakout FPC and RTC Breakout FPC and RTC Breakout. Top side is a 10-pin Breakout Board for Sharp LCD Displays. Bottom side is a Breakout Board for the PCF85263ATL RTC with an optional LED and Resistor. https://oshpark.com/shared_projects/soEmEiNc GroupGets - Nichia U233A U365 UV-LED PCB GroupGets - Nichia U233A U365 UV-LED PCB This Nichia U233A U365 UV-LED PCB is for [NVSU233A U365 High Power UV-LED](https://groupgets.com/manufacturers/nichia-corporation/products/nvsu233a-u365-high-power-uv-led) **License** Nichia U233A U365 UV-LED PCB by GroupGets is licensed under the [Creative Commons - Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/). https://oshpark.com/shared_projects/VqCATder CHEAP ASS RE BOARD CHEAP ASS RE BOARD Rotary Encoder with Switch and Debounce https://oshpark.com/shared_projects/rjNBAoX5 LM74 LM74 LM74 https://oshpark.com/shared_projects/eAvOHn82 FT-817 Bluetooth CAT adapter V2 FT-817 Bluetooth CAT adapter V2 This is a small adapter board to use an HC-05 or HC-06 bluetooth serial adapter for rig control of a Yaesu FT-817. SJ1 is used to provide V+ to the adapter to enable AT command mode on an HC-05. R1-R3 are identical values, and are used to convert the 5v TTL signal from the 817 to the 3.3v signal expected by the bluetooth adapter. R4 is the current limiting resistor for using an HC-06, R5 is the current limiting resistor for the status LED for an HC-05. R4/R5 may be omited if you do not desire having a status LED. The voltage regulator is a AMS1117-3.3v or LM1117 3.3v regulator. This board is designed to be able to be left on the radio, even when it is standing on the back end, and not interfere with any other ports. Please note that the FT-817 leaves the port powered at all times, so it may be advisable to leave the LED off if concerned about power consumption. The bluetooth adapter itself is rated to consume 10mA while actively paired, and 30mA while disconnected, according to the datasheets I have seen. https://oshpark.com/shared_projects/uMUwGGWt NovaSMTBlinkyRevD NovaSMTBlinkyRevD https://oshpark.com/shared_projects/FrZ525mV Test Project Test Project Test Project to use OSH Park - DO NOT PRINT https://oshpark.com/shared_projects/mWfskDvX Jumper 260 plus motor mounts Jumper 260 plus motor mounts These are motor mounts for the jumper 260 plus quadcopter. The stock motor mounts are made from 1.4mm single sided PCB. They are cut near mounting holes to look "pretty". My redesign removed the cut out and adds copper pours on both sides to increase strength slightly. LED's are retained, You will have to remove LED's from old motor mount. There is a 330 Ohm current limiting resistor in series with the supply to motor mount. The supply is 9 Volts. https://oshpark.com/shared_projects/QKo5XoR7 T.I.C.K. Wifi Mk 1.1 T.I.C.K. Wifi Mk 1.1 Display driver board for a esp8266 clone or the like, with 5V linear regulator onboard, 74HCT125 buffer, and a 5 pin, 0.1" header out to the microcontroller thingy. Also, a friendly smiling U+1F4A9 PILE OF POO. <https://github.com/schizobovine/tick/hardware/> https://oshpark.com/shared_projects/ieRB142p MAX14676D.v02 MAX14676D.v02 Added on-board LDO as VIO. Increased pad size by 10%. https://oshpark.com/shared_projects/fWShBGf5 RP RP RP https://oshpark.com/shared_projects/H4wfoP5l DEC Extender Adapter 7/15 DEC Extender Adapter 7/15 DEC Extender Adapter .044 holes https://oshpark.com/shared_projects/fgk7V2jA FlyingF3 shield for the STM32F3-DISCO FlyingF3 shield for the STM32F3-DISCO https://github.com/TauLabs/TauLabs/wiki/Creating-a-FlyingF3-from-scratch https://github.com/TauLabs/TauLabs/tree/next/flight/targets/flyingf3/hw/shields/dasdboot https://oshpark.com/shared_projects/8EsYwqhN Lavinia.v03 Lavinia.v03 Spelunker's aid with nRF52832 for BLE, EM7180 as master to BMI160, MS5637, and RM3100 inertial sensors and 3V3 boost converter for AA battery power. https://oshpark.com/shared_projects/HTTH8u2A nanoMoCo Ethernet Breakout nanoMoCo Ethernet Breakout A board to connect a nanoMoCo bus to other nanoMoCo boards https://oshpark.com/shared_projects/qJu33bK8 Sparkfun Photon Piezzo Buzzer Shield Sparkfun Photon Piezzo Buzzer Shield A brilliant little shield to play music on the Photon! You need to simply pick a jumper and solder that jumper. Then in your code use that pin to output a tone. I am not affiliated nor is this shield with Sparkfun! I was making this to see if they would sell it in their store. Just never submitted it as they might deem it useless https://oshpark.com/shared_projects/L6QiYfAB Firethings 1.1 Firethings 1.1 Firethings 1.1 https://oshpark.com/shared_projects/8EAM4m4E powerpac_panel revD powerpac_panel revD excelsys powerpac/powermod to positronic dragonfly04 https://oshpark.com/shared_projects/xwNEcmFs brushed naze mini brushed naze mini This board makes from a naze afro mini rev3 a brushed fc with 4 motor outputs, https://oshpark.com/shared_projects/KpQlRocn Programmable Voltage Reference V2.13 Programmable Voltage Reference V2.13 Programmable Voltage Reference w/ Teensy 3.2 Version 2.13 <http://www.barbouri.com/2016/07/21/programmable-voltage-reference-v2-12-assembly/> ![Programmable Voltage Reference board V 2.13](https://c6.staticflickr.com/9/8285/28451936285_798f156753_c.jpg"Programmable Voltage Reference V2.13") https://oshpark.com/shared_projects/JJxc1Pbi XS3868 Prototype Dev Board XS3868 Prototype Dev Board Bluetooth Audio Development Board https://oshpark.com/shared_projects/qiBfDX6T rc2014-ledmon rc2014-ledmon led monitor for rc2014 using TIL311 https://oshpark.com/shared_projects/pRLTXdiI Lavinia.v02a Lavinia.v02a Added ABS05 32.768 kHz LSE and LX0404 rgb led for indication https://oshpark.com/shared_projects/rXNnj3F4 CarForge_Batt_Test_V2 CarForge_Batt_Test_V2 http://carforge.net/?p=83 https://oshpark.com/shared_projects/Dv5UMFHH ESP8266 Temperature Sensor ESP8266 Temperature Sensor ESP8266 Temperature Sensor (USB Powered) https://oshpark.com/shared_projects/A9VYu0wo RC_filter_A RC_filter_A Avery's connector https://oshpark.com/shared_projects/HDcsvIOO GameCube Toslink GameCube Toslink https://oshpark.com/shared_projects/jY1FBHq9 TLE9201 Breakout TLE9201 Breakout Breakout board for the Infineon TLE9201 Integrated H-Bridge driver https://oshpark.com/shared_projects/I94csdKz 4S LiFePO4 Charger 4S LiFePO4 Charger A CC/CV charger for balancing and charging four LiFePO4 cells. https://oshpark.com/shared_projects/7kMrQeNP RC2014-RTC RC2014-RTC Real-time clock and IO for RC2014 https://oshpark.com/shared_projects/zbpTBt7f SMD LVD 2 SMD LVD 2 LVD 2 https://oshpark.com/shared_projects/A4aS3CVA RC_filter_S RC_filter_S Sophie's connector https://oshpark.com/shared_projects/CcREcZsF TiPwrModule TiPwrModule Boost-buck module https://oshpark.com/shared_projects/H8qpFDl4 Test Shared Project Test Shared Project _NOTE: You Can Type [Markdown](https://guides.github.com/features/mastering-markdown/) in this box_ ### Photos  ### Resources * [Hackaday.io](https://hackaday.io/oshpark) * [GitHub](https://github.com/oshpark) https://oshpark.com/shared_projects/5Pokj6zI Arduino-Teensy adaptor Arduino-Teensy adaptor adapts Teensy 3.1 to standard Arduino shields. includes battery for RTC, micro SD card, screw terminals, user button and LEDs, and 2 MOSFETS. https://oshpark.com/shared_projects/nR7l25Cv ADPD103 Breakout ADPD103 Breakout Simple SMD to DIP breakout for a cool Analog Devices chip for pulse oximeter applications. https://oshpark.com/shared_projects/nH49KAOv Pmod Quad Sink Pmod Quad Sink https://oshpark.com/shared_projects/m03v9fyf Pmod-Mini-Motor Pmod-Mini-Motor https://oshpark.com/shared_projects/K76XKzSr Pmod-Proto Pmod-Proto https://oshpark.com/shared_projects/iyRlEkOQ POE brd POE brd Power Over Ethernet https://oshpark.com/shared_projects/UQC97BZD ICOMMMD CPU v2 rev4 PANELIZED ICOMMMD CPU v2 rev4 PANELIZED Power Monitor Shield for RPi https://oshpark.com/shared_projects/kwEpN0iP ProASIC3 board ProASIC3 board FPGA board first test https://oshpark.com/shared_projects/l8xrVnwq Edison Edison First Edison breakout board - simple https://oshpark.com/shared_projects/hYSjRNO0 New Greg the III New Greg the III 36V 1A no uC https://oshpark.com/shared_projects/7v3jMuN3 NEW GREG THE II NEW GREG THE II 36V 1A https://oshpark.com/shared_projects/lMsdqYed X-ML 2A LINEAR X-ML 2A LINEAR 12F617 LINEAR FLASHLIGHT BOARD https://oshpark.com/shared_projects/ezjltEhy uNRFv2 Z mod copy uNRFv2 Z mod copy modified version of uNRFv2 with trace antenna and mounting holes https://oshpark.com/shared_projects/j69dnHJq WBPCBANTv1 WBPCBANTv1 PIC16F1824 with NRF240L1 wireless board https://oshpark.com/shared_projects/9u6W5Lpc OLED 128x32 UG2832HSWEGO04 w/ pic18F26K22 OLED 128x32 UG2832HSWEGO04 w/ pic18F26K22 OLED 128x32 UG2832HSWEGO04 w/ pic18F26K22 and 3.3V https://oshpark.com/shared_projects/z9pWeEXy OLED 128x32 SPI PIC18F26K22 OLED 128x32 SPI PIC18F26K22 Display board with on board PIC https://oshpark.com/shared_projects/B7tQG0rY GW BOARD V1.0 GW BOARD V1.0 GW LED DRIVER BOARD V1.0 https://oshpark.com/shared_projects/HPLNT0NX RB BOARD v1.0 RB BOARD v1.0 RB LED DRIVER BOARD V1.0 https://oshpark.com/shared_projects/yAWs9tEg UC BOARD v1.0 UC BOARD v1.0 UC LED CONTROLLER BOARD v1.0 https://oshpark.com/shared_projects/3tIBrU6N LCL 26.3mm v1.0 LCL 26.3mm v1.0 Large Color Light 4 SEPIC https://oshpark.com/shared_projects/P50G4zIJ PIC24EP32GP202 QFN breakout PIC24EP32GP202 QFN breakout PIC24EP32EP202 QFN breakout https://oshpark.com/shared_projects/4aPKWU9B Radio Radio 2.4GHz nRF24L01+ Color Light Radio https://oshpark.com/shared_projects/45BjxAC4 Visor A Visor A Visor A rev 1 https://oshpark.com/shared_projects/Qs8i0kIl liteon liteon liteonLED https://oshpark.com/shared_projects/U2m3rNRm liteonv2 liteonv2 liteonv2 https://oshpark.com/shared_projects/30xD6Odh XHG BOARD XHG BOARD XHG BOARD https://oshpark.com/shared_projects/TP6q5Bzl Revision 1 Revision 1 Revision 1 https://oshpark.com/shared_projects/nU3JIK3h Shiftlight v1.0 Shiftlight v1.0 1 Digital input, 1 Analog input, Ambient light sensor and 2 control MOSFETS https://oshpark.com/shared_projects/oqHn1ffu ALS%20Hemispher%20Rev1.0.zip ALS%20Hemispher%20Rev1.0.zip LED DRIVER https://oshpark.com/shared_projects/9TWPI5WY ALS Hemisphere V3 ALS Hemisphere V3 2 outputs 2 software pwm 2 hardware pwm https://oshpark.com/shared_projects/ibVAk6LA ALS Hemisphere Control Module ALS Hemisphere Control Module Final design for the ALS Hemisphere LED control board, Need 24 to control all 285 LEDs https://oshpark.com/shared_projects/L5qGCIpB SolarstormSC2_Controlv1 SolarstormSC2_Controlv1 https://oshpark.com/shared_projects/l8hXYZe4 SAMD11 Test Board SAMD11 Test Board test board revision 1 https://oshpark.com/shared_projects/8b2CulBp SolarstormSC2_RGBWXBoardv1 SolarstormSC2_RGBWXBoardv1 https://oshpark.com/shared_projects/nIE48Qaw InfoGaugeShieldTeensy048gb.brd InfoGaugeShieldTeensy048gb.brd In development: Main board for Teensy powered vehicle parameter display (pre, or extra-OBDII) https://oshpark.com/shared_projects/yckXh44Y Heater Packaging Heater Packaging SMD MEMS Microheater Board https://oshpark.com/shared_projects/ceSc9Iyt NanoMate rev.4 NanoMate rev.4 Terasic DE0-Nano Upgrade Board https://oshpark.com/shared_projects/XKEjZii5 Compact SO-8 Fixed Voltage Regulator Board Compact SO-8 Fixed Voltage Regulator Board Uses two 1206 capacitors, 22 AWG wire (larger may be usable), and a SO-8 fixed voltage regulator (where Pin 1 is voltage out; pins 2, 3, 6, and 7 are ground; pins 4 and 5 are not connected; and pin 8 is voltage in). The capacitors are 1206 for easy hand-soldering. https://oshpark.com/shared_projects/J02KZSsn Teensy LC with OLED & Touch [f37453f] Teensy LC with OLED & Touch [f37453f] # [NEWER VERSION: Teensy LC cap touch demo (5fb2f44)](https://oshpark.com/shared_projects/ro7ypcxO) ## Description Teensy LC with SPI 128x64 OLED and Cap Touch ## Bill of Materials: * [Monochrome 0.96" 128x64 OLED graphic display](https://www.adafruit.com/product/326) * [Teensy LC, OSH Park edition](http://store.oshpark.com/products/teensy-lc) ## GitHub * Repo: [teensy-big-oled](https://github.com/pdp7/teensy-big-oled) * File: [teensybig-oled.kicad_pcb](https://github.com/pdp7/teensy-big-oled/blob/master/teensybig-oled.kicad_pcb) * Commit: f37453f ## Known Issue: * OLED GND not connected to GND plane * Fix: solder wire from OLED GND to TEENSY GND https://oshpark.com/shared_projects/LjXwvU4G UNTESTED: Teensy LC with BMP280 & OLED [b8410df] UNTESTED: Teensy LC with BMP280 & OLED [b8410df] # UNTESTED ##Description Teensy LC with BMP280, OLED and cap touch buttons ## Bill of Materials * Teensy LC * Adafruit 128x64 OLED (SPI) * Adafruit BMP280 Temp/Pressure sensor (I2C) ## GitHub * Repo: [oled-bmp280-touch](https://github.com/pdp7/oled-bmp280-touch) * Commit: b8410df * File: oled-bmp280-touch.kicad_pcb https://oshpark.com/shared_projects/4drkvDoA UNTESTED: Teensy LC with ESP-01 [5d10027] UNTESTED: Teensy LC with ESP-01 [5d10027] # UNTESTED ## Description * Teensy LC with ESP-01 breakout for ESP8266 WiFi SoC ## GitHub * Repo: [esp8266-teensy](https://github.com/pdp7/esp8266-teensy) * File: esp8266-test.kicad_pcb * Commit: 5d10027 https://oshpark.com/shared_projects/P8HnhwXG PulseSensorRing.brd PulseSensorRing.brd https://oshpark.com/shared_projects/mLI9lG4j 1-Cell Lithium 3V3 Buck Boost Regulator 1-Cell Lithium 3V3 Buck Boost Regulator TPS63031 buck boost fixed 3v3 regulator module. In: 1.8-5.5v, out: 500 / 800mA. 1 x 0603 0.1uF cap, 3 x 0805 10uF cap, 4 x 2.54mm Pinheaders, 1 x LPS3015 1.5uH inductor. Good for 3v3 from single lithium cell, roughly the same size as a TO-220, caps included... https://oshpark.com/shared_projects/npprMLul 10W Led to RJ45 10W Led to RJ45 https://oshpark.com/shared_projects/l7h2s0Ki Motherboard Motherboard Uses pca9685 and 350ma constant current drivers to power 5 10w LEDs https://oshpark.com/shared_projects/Ep57Thi8 Magicstick Magicstick https://oshpark.com/shared_projects/6OY6GweK Bare ESP12 to Breadboard Bare ESP12 to Breadboard Breadboardfriendly PCB for ESP12-variants :) https://oshpark.com/shared_projects/upEReeEO Bluetooth Radio Breakout Bluetooth Radio Breakout https://oshpark.com/shared_projects/2Js65zZO 7 Segment X4 I2C LED backpack V1.0 7 Segment X4 I2C LED backpack V1.0 7 Segment LED x4 Sparkfun 12 pin display I2C backpack based on Adafruit display backpack. Version 1.0 <http://www.barbouri.com/2016/07/08/programmable-voltage-reference-case/> ![7 Segment X4 I2C LED backpack V1.0](https://c8.staticflickr.com/9/8550/27796903583_8ca6792f07_c.jpg"7 Segment X4 I2C LED backpack V1.0") https://oshpark.com/shared_projects/lRXETcvb HF Differential Probe HF Differential Probe 100MHz, +/-15V input. More details here: [http://stevenmerrifield.com/diff-probe/index.html](http://stevenmerrifield.com/diff-probe/index.html) https://oshpark.com/shared_projects/xi8RV9Y8 nRF52832_QFN48.v02b nRF52832_QFN48.v02b Production version https://oshpark.com/shared_projects/8geB20SQ FSQCallTelemetryRevB.zip FSQCallTelemetryRevB.zip FSQCall Telemetry Shield Rev B https://oshpark.com/shared_projects/eVr8vYrz BBB AgBug Cape BBB AgBug Cape BBB AgBug Cape v1.0 https://oshpark.com/shared_projects/IZ4Y1PGE Serial Isolator Serial Isolator FTDI Serial Isolator https://oshpark.com/shared_projects/DMURExMK WB2010 Signal Board WB2010 Signal Board Signal Board https://oshpark.com/shared_projects/RFpPlKaJ Wave Bubble RC1b Wave Bubble RC1b Battery Board https://oshpark.com/shared_projects/IsRct52b DueMidiShield.brd DueMidiShield.brd Build and tested : Ok (08/05/2016) Arduino DUE Shield for processing 3 MIDI ports (3 MIDI IN , 3 MIDI OUT, 2 MIDI IN THRU and 2 MIDI OUT Thru). https://oshpark.com/shared_projects/6wWXZtui RT232RL 3V3 or 5V v2 RT232RL 3V3 or 5V v2 https://oshpark.com/shared_projects/X2RYLsXV mini-laec-temp mini-laec-temp https://oshpark.com/shared_projects/pPcVxahZ Constant Current Load Constant Current Load Simple FET constant current load, up to 70V / 5A. More details here: [http://stevenmerrifield.com/current-load/index.html](http://stevenmerrifield.com/current-load/index.html) https://oshpark.com/shared_projects/i8daAIgf Neo Geo to Atari Controller Adapter / Panel Mount Neo Geo to Atari Controller Adapter / Panel Mount Neo Geo to Atari 2600 Controller adapter with Select and Start Header. With modification to your Atari console Select and Start on the controller can serve as Select and Reset. The Start and Select button on the Neo Geo controller are on the header, as well as external power and ground. External power and ground is not necessary for normal controllers and may only be needed if the Atari can't power more advanced Neo Geo joysticks and controller adapters. A connector will have to be added to your Atari 2600 to bring Reset and Select external to the system to connect to the header on the board. This is intended for use with wires and panel mount ports. I have yet to test this board, however it is based on a hand wired version that works fine. https://oshpark.com/shared_projects/SpJHW31o AudioLED V0 AudioLED V0 Designed for running WS28xx LED projects that react to intelligently to sound. Uses a adjustable bias chip and MSGEQ7 for frequency analysis. Has IR Sensor attachpoint to work with IR remote. https://github.com/bguest/AudioLed https://oshpark.com/shared_projects/aIYq1Tx8 Segment16 V1 Segment16 V1 Segment16 V1 Note: MSGEQ7 Not working (Use Teensy to do audio processing instead) https://github.com/bguest/Segment16Sign https://oshpark.com/shared_projects/BQ16JXf6 IR.ino IR.ino An IR transmitter and reciever based on the ATmega328 https://oshpark.com/shared_projects/zXOWZoeE LedKeychain LedKeychain LedKeychain https://oshpark.com/shared_projects/PMQbFMxv euro mixer euro mixer eurorack mixer 6->1 or 3->1x2 all through hole components https://oshpark.com/shared_projects/GibJAiLD ESP Doorbell r1 ESP Doorbell r1 [Project on GitHub](https://github.com/CuriousTech/WiFi_Doorbell) ESP-07 doorbell AC powered notifier + weather display. Expandable. (switching vreg version) https://oshpark.com/shared_projects/jC6xkOLs Solar Panel for CubeSats Solar Panel for CubeSats Solar panel for CubeSats using TrisolX cells https://oshpark.com/shared_projects/JL1L1RBR Laser microphone rx Laser microphone rx i https://oshpark.com/shared_projects/Rmw571Aq Rigol DM3058 Adapter Rigol DM3058 Adapter Adapter to access the External Trigger Input and VM Output pins located on the rear panel DE9P connector. Converts from a DE9 connector to screw terminals. Designed to accept a standard DE9S Solder pin Connector mounted on the edge of the board, and standard 3.5mm Screw Terminals or Discrete Wires directly soldered to the pads. https://oshpark.com/shared_projects/73fSFiPg MemoScale V2 MemoScale V2 Gamal GAD https://oshpark.com/shared_projects/8yzTHZSP Food Alert Food Alert Food Alert https://oshpark.com/shared_projects/25VAdko3 PKSFPV Digispark ERLT Ponder PKSFPV Digispark ERLT Ponder Digispark ERLT addon. https://oshpark.com/shared_projects/TdUXPD4h Tiny 1634 Breakout ICSP Tiny 1634 Breakout ICSP 1634 ATtiny Breakout https://oshpark.com/shared_projects/wMUJ89k9 Dip Coil Dip Coil Dip Meter Coil https://oshpark.com/shared_projects/2oQ4gWpQ lights and buzzers lights and buzzers gimme a beep! https://oshpark.com/shared_projects/nDdudPr4 Retrokit SAM D Edition 2016 Retrokit SAM D Edition 2016 <http://syncchannel.blogspot.com/2016/07/atmel-retrokit-sam-d-edition.html> https://oshpark.com/shared_projects/QArEkpMS Quactel-Mega1284.brd Quactel-Mega1284.brd Quactel M10 Atmel 1284 arduino https://oshpark.com/shared_projects/X9CDnx4m SIM800H SIM800H First revision of my SIM800H Addon BOARD. UNTESTED YET but should work just fine. order on your own risk! https://oshpark.com/shared_projects/l5aBL3Ai HeaterMeter 4.3 Base HeaterMeter 4.3 Base Release (v4.3.3) https://oshpark.com/shared_projects/c29pZaTC HeaterMeter 4.3 LCD HeaterMeter 4.3 LCD Release (v2) For interfacing with HeaterMeter 4.3 Base https://oshpark.com/shared_projects/iNoXLYmg ME 480 Box V0.1 ME 480 Box V0.1 https://oshpark.com/shared_projects/4zkmRdgy GVI-STM32F1_1 GVI-STM32F1_1 STM32F103 + XBEE as RC for DSLR Camera https://oshpark.com/shared_projects/azUeGuu8 MotorSensorControllerV2_1 MotorSensorControllerV2_1 Motor Sensor Controller with STM32F103 48 pins + XBEE + GPS + MPU9250 https://oshpark.com/shared_projects/FMUCIk4m NeoBiosMasta MVS NeoBiosMasta MVS Universe BIOS Adapter for Neo Geo MVS 1b and 1c https://oshpark.com/shared_projects/NZnk7X3d Rotary Encoder Analog Backpack Rotary Encoder Analog Backpack 2 PCBs on one board. Both mount onto the back of a full cycle (ten for US$6 eBay or AliExpress) rotary encoder. See BushPilotWannabe posts on mycockpit.org https://oshpark.com/shared_projects/wWvH0o1j PIT Pack PIT Pack IS1001 External Indicator Daughter Board https://oshpark.com/shared_projects/3vQcN43s 200W Audio PSU 200W Audio PSU 200W Audio Power Supply https://oshpark.com/shared_projects/iWsJmTU8 Home Audio Amplifier - 200W - v0002 Home Audio Amplifier - 200W - v0002 TPA3116 audio amp with 100W x 2 https://oshpark.com/shared_projects/A0NVeaLk sdram_v1.0 sdram_v1.0 sdRam https://oshpark.com/shared_projects/BoiZWMaK storm_CTRL.brd storm_CTRL.brd https://oshpark.com/shared_projects/piUlIjm4 pwr.brd pwr.brd https://oshpark.com/shared_projects/3eRbIUnO Mot_Int.brd Mot_Int.brd https://oshpark.com/shared_projects/ndDD7amA tracker.brd tracker.brd https://oshpark.com/shared_projects/5rJFo68z markerctrl.brd markerctrl.brd https://oshpark.com/shared_projects/03qJSv8g TinyArray TinyArray TinyArray https://oshpark.com/shared_projects/gBIZuhLq IV9_Display.brd IV9_Display.brd 2x IV9 numitron tube with shift registers 4094 http://www.pixelklecks.de/pictures/IV9_01.jpg http://www.pixelklecks.de/pictures/IV9_02.jpg http://www.pixelklecks.de/pictures/IV9_03.jpg http://www.pixelklecks.de/pictures/IV9_04.jpg https://oshpark.com/shared_projects/tf9fwmZD Breadboard NRF24L01 v1.0 Breadboard NRF24L01 v1.0 [Design files](https://github.com/SaintGimp/Eagle/tree/master/boards/Breadboard-NRF24L01) https://oshpark.com/shared_projects/LC8xRvdq ESP Leipa (ESP-12 Breadboard) ESP Leipa (ESP-12 Breadboard) ESP-12 breadboard with pin-outs, flashing headers, and 3.3V power regulator. https://github.com/sisuware/esp-leipa https://oshpark.com/shared_projects/grWQkwrC Wireless Temp Sensor v1.0 Wireless Temp Sensor v1.0 [Design files](https://github.com/SaintGimp/WirelessTemperature) https://oshpark.com/shared_projects/2nCtZIbE Ultimate LRS_Mini v1.01 Ultimate LRS_Mini v1.01 v1.01 (this board supersedes v1.0) NEW FOR VERSION 1: -Improved silkscreen and labeling! -Improved .sch! -All silk readable w/o magnification! -I'm still using a 4x4SMD tact button but now nearly any switch you can find will work with a little solder mask scraping! -Provisions for >3S battery input! If you want to run over 3S you have a new option- dont put the LM317 and it's associated components on the board, instead use a UBEC (such as a Poloulu) and supply the board with 6V direct at the 2-pin input (upper right corner opposite antenna) and close the solder jumper on the right two legs of the LM317 (SJ1), when you do this STOP APPLYING POWER ON THE VIN PIN! DONT FORGET THIS STEP, YOU MUST REMOVE POWER INPUT FROM THE SIG/VIN/GND CONNECTOR! This will run the entire board (including arduino & Hope RF module) at 6v from any voltage your chosen UBEC can accept. (If you dont close the jumper the arduino will continue to receive it's RAW power from the main source then you can use your own voltage supply for the Hope RF module, effectively making it run at any power level you wish. This also makes it easier for people who dont want to source LM317's and have other LDO's laying around). This method provides easy provisions for two groups of users, those wanting to independently supply the voltage to the Hope RF modue (either cause they have another type of Vreg and dont want to buy LM317's or maybe because they want to adjust the power output on demand), it will also provide a easy way to run it on higher voltage systems (the reason I needed it) ----------------------------------------------------------------------------------------------------------------------------------- All 0805 size components (including LEDs). All component values are marked on the silkscreen except for C4 and C5, please decide if you want to use them and choose appropriate values based off the datasheet Project links: [Discussion thread @ RCGroups](http://www.rcgroups.com/forums/showpost.php?p=35222850&postcount=6069) [Official .sch](http://www.itluxembourg.lu/site/apmplane/ultimate-lrs-mini/) [LM317 datasheet](http://www.ti.com/lit/ds/symlink/lm317.pdf) ATTN: You MUST file / sand the edges of the Arduino mini down so they essentially become board edge vias. Dont worry, this process is very simple and makes very clean looking edge connections that are very easy to solder with very minimal work. Quickly sand / file the board edges down about 2/5 of the way threw the vias. Note In the project thread on RCGroups I have pictured of built boards I've completed using a very strange Arduino Pro Mini clone with a double row of pins at the bottom for SPI and A4-A7, please DO NOT BE CONCERNED that you cant find that specific arduino clone, the pins needed for Ultimate LRS mini are all 1-to-1 compatible with the standard Arduino Pro-Mini and all it's exact clones. Pretty much any 328p mini board you find will work and ULRS is using the most common pins that are [even on boards with slight differences] always in the same spot!! https://oshpark.com/shared_projects/qwo1TWXz ULRS_Mini_CK v1.0 ULRS_Mini_CK v1.0 v1.0 (this board supersedes by v1.01. please click link to be taken there https://oshpark.com/shared_projects/2nCtZIbE https://oshpark.com/shared_projects/MAafKSpp adapter-16bits adapter-16bits corrects pinout on 16-pin headers https://oshpark.com/shared_projects/EaKHhvnp iPhone Battery Charger v2.2 iPhone Battery Charger v2.2 ## iPhone Battery Charger v2.2 This board is design to charge an iPhone 4, 4S, 5, 5S, 5C, 6, 6+ battery. The battery connectors are on separated sub-boards and only one can be connected to the main charging board at a time. Use 2.54mm male pins on the battery boards and a female socket on the main charging board. The battery boards are missing one pin to make the board 'keyed' so it can only plug in to the main board in one direction; this pin must be removed from the battery board header and it is recommended to add a [plug](http://www.digikey.com/product-search/en?keywords=15-04-0292) to the female header on the main board. The 'Host Controller' header allows connecting the charge board to a microcontroller for testing batteries. The iPhone batteries use TI Fuel gauge IC's and communicate using the HDQ protocol. I have an [example Arduino sketch](https://github.com/mozzwald/hdq-batt-status) that can be used to display some basic battery stats from the fuel gauge IC (GAS pin). The PROG and STAT pins are connected to the MCP73831 pins. For more info on these pins see the MCP73831 datasheet. | RefDes | Component | Part # | |:--------:|:-----------:|:----------:| | C1 | 4.7uF 6.3V 0603 | - | | C2 | 4.7uF 6.3V 0603 | - | | F1 | 32VDC 2A Fuse 0603 | - | | R1 | 1K ohm 0603 | - | | R2 | 2K ohm 0603 | - | | R3 | 1K ohm 0603 | - | | U1 | MCP73831 SOT23-5 | [MCP73831T-2DCI/OT](http://www.digikey.com/product-detail/en/microchip-technology/MCP73831T-2DCI-OT/MCP73831T-2DCI-OTCT-ND/1979804) | | LEDCHGD | Green 0603 | - | | LEDCHG | Orange 0603 | - | | USB1 | FCI MicroUsb | [10118194-0001LF](http://www.digikey.com/product-detail/en/amphenol-fci/10118194-0001LF/609-4618-1-ND/2785382) | | Headers | 2.54mm / 0.1" | - | | Header Plug (1) | - | [15-04-0292](http://www.digikey.com/product-search/en?keywords=15-04-0292) | | iPhone Conns | - | eBay | https://oshpark.com/shared_projects/BiTjo68f IN-12 Nixie Driver IN-12 Nixie Driver Driver circuit for IN-12 Nixie tube and K155ID1 https://oshpark.com/shared_projects/Ovau4oPf network switch LED bar network switch LED bar v0.1 https://oshpark.com/shared_projects/RAbVqDNA MAX30100-Adapter MAX30100-Adapter Version 1.0 MAX30100 adapter for a wrist-worn heart monitor https://github.com/hoilett/Arduino-Fitness-Band.git https://oshpark.com/shared_projects/rd9oGUdh BLF SRK FET v3 BLF SRK FET v3 LFPAK56 / Triple Channel 3.0.50 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/JjTo77hU Quantum Effects Rubidium Reverb 2.0 Quantum Effects Rubidium Reverb 2.0 Based on the DBA Reverberation Machine, for 125B enclosure. Build doc: http://felix.kalium.org/upload/share/builddocs/RubidiumReverb_Builddoc.pdf https://oshpark.com/shared_projects/ttdGhPMQ gtb4.kicad_pcb gtb4.kicad_pcb Getting To Blinky 4.0 https://contextualelectronics.com/learning/getting-to-blinky-4-0/ https://oshpark.com/shared_projects/Ab57il2e Teensy weather badge Teensy weather badge ##Description: Weather badge with Teensy 3.2 or LC, Adafruit 128x32 OLED (i2c) and Adafruit BME280 (i2c) ## GitHub: * Repo: [teensy-weather-badge](https://github.com/pdp7/teensy-weather-badge) * File: [teensyi2c.kicad_pcb](https://github.com/pdp7/teensy-weather-badge/blob/06f9e8a7b825c34b4a2ca542e148ee1ef154ea64/hardware/teensyi2c.kicad_pcb) * Commit: [06f9e8a](https://github.com/pdp7/teensy-weather-badge/commit/06f9e8a7b825c34b4a2ca542e148ee1ef154ea64) ## Bill of Materials: * [Adafruit I2C OLED (128x32)](https://www.adafruit.com/product/931) * [Adafruit I2C BME280 (temp/hum/press)](https://www.adafruit.com/product/2652) * Teensy: * Option 1: [Teensy 3.2 - OSH Park Edition](https://oshpark.com/teensy) * Option 2: [Teensy LC - OSH Park Edition](http://store.oshpark.com/products/teensy-lc) ## Photos: * [instagram](https://www.instagram.com/p/BHsfERNAH9x/?taken-by=oshpark) * [twitter](https://twitter.com/pdp7/status/762103242037886977) https://oshpark.com/shared_projects/ZjFpnmlJ proto8_ap_150608 proto8_ap_150608 PROTO8 Air Pressure https://oshpark.com/shared_projects/g6HsMoup proto8_led proto8_led LED PCB https://oshpark.com/shared_projects/dsYpKL68 PulseFit V.1.0 PulseFit V.1.0 Pulse sensor with auto calibration for each user. Completely analog. No microcontroller. https://hackaday.io/project/12433-pulse-sensor-with-autoadjusted-threshold https://oshpark.com/shared_projects/3cZoQxHk STM32 small Flex Module R1.0A STM32 small Flex Module R1.0A Improved paste sync https://oshpark.com/shared_projects/rCpybD3L 3dB BLE Flex Module R1.1 3dB BLE Flex Module R1.1 Improved crystal layout https://oshpark.com/shared_projects/GSfGEezr 12 Axis Flex Module prototype 12 Axis Flex Module prototype Attempt to make larger pads https://oshpark.com/shared_projects/YOdCmG6h TinyLED Cross Rev 0.4 TinyLED Cross Rev 0.4 Test design for jewelry concepts https://oshpark.com/shared_projects/z1M20Fiu Male TinyLED Rev 0.4 Male TinyLED Rev 0.4 Jewelry attempt https://oshpark.com/shared_projects/uQMbIMFg Female TinyLED Rev 0.4 Female TinyLED Rev 0.4 Jewelry attempt https://oshpark.com/shared_projects/OuhVb3hN DA out Flex Module R0.5 DA out Flex Module R0.5 i2c updates https://oshpark.com/shared_projects/1Swv5FzE Cardoid Flex Module R0.4 Cardoid Flex Module R0.4 Initial microphone array https://oshpark.com/shared_projects/c5SfChhn i2c Switch Flex Module R0.7 i2c Switch Flex Module R0.7 updated solder bridges https://oshpark.com/shared_projects/JC4hxRjy Peace TinyLED R0.5 Peace TinyLED R0.5 Initial test run https://oshpark.com/shared_projects/iXRKehKG 12 Axis Flex Module R0.9e 12 Axis Flex Module R0.9e Improvements to silk and fix pin layout https://oshpark.com/shared_projects/Pso965EQ LRA Haptic Flex Module R2.0 LRA Haptic Flex Module R2.0 New pin layout (consistent with other FM) https://oshpark.com/shared_projects/75PNnNBU Raspi Power Hat Raspi Power Hat https://oshpark.com/shared_projects/s82PR3aR Cryostat_chip_holder2 Cryostat_chip_holder2 https://oshpark.com/shared_projects/7iuP9jJM Cryostat_chip_holder Cryostat_chip_holder https://oshpark.com/shared_projects/PKzqRa0i colourCTRl colourCTRl an arduino compatible WS2812 LED controller board with capacitive sliders. **be sure to order with a USB breakout for connecting on the end** https://oshpark.com/shared_projects/IyGSerEc RISA Electrode RISA Electrode The electrode for the Rapid Impedance Spectropscopy Array. https://oshpark.com/shared_projects/ucZMhvIn RISA Signal generator RISA Signal generator The signal generator module for the Rapid Impedance Spectroscope Array https://oshpark.com/shared_projects/bGNkZU5G DummyLoad20R DummyLoad20R Plate for a 20 resistor dummy load https://oshpark.com/shared_projects/kJSMDAXz Mason Jar Lamp Mason Jar Lamp Making a mason jar into a lamp. https://github.com/dwilliams/MasonJarLamp https://oshpark.com/shared_projects/810kssir Tiny 1684 Board Tiny 1684 Board Tiny 1684 Board https://oshpark.com/shared_projects/OPJIVTfP MX2SNES V1 MX2SNES V1 MX29F1615 to Snes Maskrom 32 https://oshpark.com/shared_projects/M5B5Yojh FPV Race tag Board v2 FPV Race tag Board v2 Arduino Mega 2560 Click On 8 Rx VTXtag system https://oshpark.com/shared_projects/Y2RyFxq1 rf-synthesizer rf-synthesizer ADF4351 RF Synthesizer https://github.com/fabiobaltieri/rf-synthesizer https://oshpark.com/shared_projects/T4spjgEz rf-power-detector rf-power-detector AD8317 USB RF Power Detector https://github.com/fabiobaltieri/rf-power-detector https://oshpark.com/shared_projects/FB5rCbFU reardar v2 reardar v2 reardar v2 (V+ bug fixed) https://oshpark.com/shared_projects/5zkpRmVC mf_proto12_160516 mf_proto12_160516 https://oshpark.com/shared_projects/m3cJQehd Divide-by-3 v2 Divide-by-3 v2 2 D + 1 XOR variant. Circuit courtesy of Charles Steinmetz via the Time Nuts mailing list. https://oshpark.com/shared_projects/fda9MDN8 USB Breakout for GBZ USB Breakout for GBZ https://oshpark.com/shared_projects/WlqEf8Gm USB_RS485 USB_RS485 USB to 3.3V RS485 converter https://oshpark.com/shared_projects/7RmAYE09 MTN-15DD V1.0 MTN-15DD V1.0 LFPAK33 Based FET Driver https://oshpark.com/shared_projects/nrJtgwyz Lithium v3 Lithium v3 https://oshpark.com/shared_projects/2DB07IAN ESPTool ESPTool https://oshpark.com/shared_projects/9t3VRmt2 K40 RPI-CNC V1.0 K40 RPI-CNC V1.0 K40 Ribbon Cable to [RPI-CNC](http://blog.protoneer.co.nz/raspberry-pi-cnc-board-hat/) adapter. Since the RPI-CNC has strong pull-ups on the limit switch inputs, this board uses transistors to invert and amplify the signal. This board also breaks out the X-axis stepper pins. [Source](https://bitbucket.org/epoulsen/k40-rpi-cnc/src/ad8d370684e9a51259b2fb25cfb7acd11848ec91/?at=1.0) (KiCAD) ## BOM: * 1 [TE connectivity 1-84534-2 connector](http://www.mouser.com/ProductDetail/TE-Connectivity/1-84534-2/?qs=%252btLcN0raKGUxLyp7hN%252bDsw%3d%3d&gclid=Cj0KEQjwv467BRCbkMvs5O3kioUBEiQAGDZHLy_EHALXi88dvzLZm20BSer-KzAdrLPKIezgcBq0TRYaAuvE8P8HAQ) * 2 3K3 0805 SMD resistors * 2 MMBT2222A SMD transistors * 1 1x2 0.1" pitch header [OPTIONAL] * 1 1x4 0.1" pitch header [OPTIONAL] * 1 0805 SMD capacitor (noise reduction) [OPTIONAL] https://oshpark.com/shared_projects/pyIarV64 parakeet_board_rev.1.0 parakeet_board_rev.1.0 #[Description on Github](https://github.com/mzst123/Xdrip-Lipo-Board/tree/master/Other%20Versions/GSM-Parakeet) https://oshpark.com/shared_projects/uggL3bIq Drehzahlsensor Drehzahlsensor https://oshpark.com/shared_projects/otiw8Fqm Powerbuchse Powerbuchse https://oshpark.com/shared_projects/p4p4d6IG micro SD/ USB micro SD/ USB https://oshpark.com/shared_projects/WNaFm4BW MAX6126 Breakout Board MAX6126 Breakout Board MAX6126 Breakout Board https://oshpark.com/shared_projects/pGi9sQbm RFM69 breakout RFM69 breakout Breakout board for RFM69HCW module https://oshpark.com/shared_projects/5npueCCQ ATX Breakout ATX Breakout https://oshpark.com/shared_projects/lX2y24Ii ESP8266-01 RemoteButton ESP8266-01 RemoteButton The board holds through hole connections for an ESP8266-01 and breakouts for an FDTI, VCC and GND. It is small enough to solder the ESP to and still leaves the ability to plug in an FDTI to reflash. There's a jumper for GPIO0 and it uses the DTR from the FDTI to pull RST low. You can power the ESP from the FDTI by putting a jumper on JPVCC but the FDTI won't provide enough power to actually run the ESP after flashing. The 'Switch' breakout uses CH_PD. Connect an n/o switch to this and the ESP can detect it. More detail at [https://github.com/RogerParkinson/ESP8266-automation](https://github.com/RogerParkinson/ESP8266-automation) https://oshpark.com/shared_projects/X6vcpCvH needler audio needler audio https://oshpark.com/shared_projects/v3N2hD1w MicroNovaDisplayRevA MicroNovaDisplayRevA https://oshpark.com/shared_projects/Mici0P1Z HaveSome PCB V1.0 HaveSome PCB V1.0 ## Replaced by [version 1.1](https://oshpark.com/shared_projects/WlTu6XKX) ! Small breakout board for many simple SMD components. Inspired from [Awesome PCB](https://hackaday.io/project/10412-hacker-breakout-board-for-most-popular-smd) by Simon Licensed under [CC BY-NC-SA 3.0](https://creativecommons.org/licenses/by-nc-sa/3.0/) https://oshpark.com/shared_projects/eOugwIbC I2C Current Sensor I2C Current Sensor INA226 I2C Current Sensor Breakout Board https://oshpark.com/shared_projects/L0Y6czX5 MySRaspiGW_PA_LNA_Pimoroni MySRaspiGW_PA_LNA_Pimoroni MySensors Raspberry Pi GPIO SMD PA+LNA gateway for Pimoroni case (Pi model B) https://oshpark.com/shared_projects/j0asS2vJ Timelapse_arducam_RevB Timelapse_arducam_RevB Timelapse_arducam_RevB https://oshpark.com/shared_projects/raIwbcBD ARINC 717 Receiver ARINC 717 Receiver Line interface for an Altera EP2C5T FPGA development board https://oshpark.com/shared_projects/qqGdEgtk MAX14676D.v01 MAX14676D.v01 Test to see if OSHPark can manage this kind of design. https://oshpark.com/shared_projects/GGV1iFfI BNO055+BMP280.v02a BNO055+BMP280.v02a Redesign of BNO055+BMP280 breakout board for production. https://oshpark.com/shared_projects/JTZ3EO66 UniJoystiCle v0.2.2 UniJoystiCle v0.2.2 Play real video games using a real unicycle https://oshpark.com/shared_projects/Cha8pQbH ESP12E-Expansion-CAM-2.zip ESP12E-Expansion-CAM-2.zip https://oshpark.com/shared_projects/OjKfgvHc Warp Core Lamp Controller - Nano Rev B Warp Core Lamp Controller - Nano Rev B For more detail, see http://www.thingiverse.com/thing:1656741 https://oshpark.com/shared_projects/qjcbMbIE rgb constant current driver rgb constant current driver 350ma constant current rgb driver for 10w-20w leds https://oshpark.com/shared_projects/ET2Dj2Xr SID Shield SID Shield sidaster custom shield https://oshpark.com/shared_projects/AvRIGDlz WS2812B Breakout Board WS2812B Breakout Board A single sided breakout board for WS2812B - free to use! https://oshpark.com/shared_projects/UdMUb3Xu f303_ice5 f303_ice5 v0.1 [Project Page](http://ebrombaugh.studionebula.com/embedded/f303_ice5/index.html) https://oshpark.com/shared_projects/SBvjV1sE Silvius btkey r3 Silvius btkey r3 Remote-controlled USB keyboard. See the [GitHub](https://github.com/voxhubio/) organization for schematic, parts list, and firmware. https://oshpark.com/shared_projects/usbPsR74 ice5_breakout ice5_breakout v0.1 https://oshpark.com/shared_projects/9IOUceTK QFP-48 to DIL adapater QFP-48 to DIL adapater Wide .8" DIL, perfect for breadboarding use. Pin surfaces are a bit short for easy hand-soldering but it's certainly possible. https://oshpark.com/shared_projects/REIlPstS Ethernet Gateway v5 Ethernet Gateway v5 Ethernet Gateway v5 https://oshpark.com/shared_projects/KALqBSpm Propeller Platform Propeller Platform Development platform for [Parallax Propeller](https://www.parallax.com) microcontrollers. __Parts List__ >R1 = 4.700 ohm 1/4 watt >R2 = 4.700 ohm 1/4 watt >R3 = 220 ohm 1/4 watt >R4 = 220 ohm 1/4 watt >R5 = 220 ohm 1/4 watt >R6 = 33.000 ohm 1/4 watt >C1 = 100.000 pF poli >C2 = 100.000 pF poli >C3 = 100.000 pF poli >C4 = 10 uF 63v elettr. >C5 = 10 uF 63v elettr. >C6 = 100.000 pF poli >C7 = 27 pF disc >C8 = 27 pF disc >C9 = 10.000 pF poli >DL1 = Red LED >DL2 = Yellow LED >DL3 = Green LED >XTAL1 = 5 MHz crystal >XTAL2 = 12 MHz crystal >IC1 = P8X32A >IC2 = 24LC512 >IC3 = PIC18F14K50 >IC4 = LM1117T-3.3 >TR1 = Transistor BC547 >CN1 = USB-B connector >CN2 = 2.1mm DC power connector >CN3 = 2x20 pin header >JP1 = 1x3 pin header >P1 = Button For headers pinout and PIC firmware see [https://github.com/maccasoft/propeller-dev-firmware](https://github.com/maccasoft/propeller-dev-firmware) https://oshpark.com/shared_projects/vceSbesU SPYRIT V1 SPYRIT V1 ST SPIRIT1 tranceiver skin for PyBoard https://oshpark.com/shared_projects/kHz8Abf4 LARP Sensor Fix LARP Sensor Fix Inverter socket insert https://oshpark.com/shared_projects/61BgRyhK Arduino based GPS Logger. Arduino based GPS Logger. It's working just fine, trim pot used for logging interval. If you have any questions contact me on georgian.borca@yahoo.com https://oshpark.com/shared_projects/eNlUNu9X DPS-1520AB Supply 8xPCI-E Breakout v8 DPS-1520AB Supply 8xPCI-E Breakout v8 DPS-1520AB server supply hot swap breakout For Bitcoin hashing miners or RC Charging -=FIXED Hole Spacing & Sizes=- Supply: IBM Delta Electronics 1440W Server Power Supply (P/N: DPS-1520AB A, 39Y7354) hot swap connectors: MOQ 200 from Amphenol FCI Part: 51939-104LF trying to find some old stock 6pin pci-e connectors: <http://www.digikey.com/product-detail/en/molex-llc/0039281063/WM3802-ND/61404> Pic:  3.02x1.8 inches (77x46mm). $27.10 https://oshpark.com/shared_projects/adPpHdFw One Watt Distributed Amplifier One Watt Distributed Amplifier An amplifier for a single speaker in a linear array. Uses differential inputs. Based on the IS31AP4991A chip. (Note the "A" suffix denotes a different pinout than those without the suffix). The electrolytic capacitor is 100 uF, the feedback capacitors are 33 pF, and the others are 1 uF. The input resistors are 20 kohm, and the feedback resistors are 100 kohm. All are 0805 packages. https://oshpark.com/shared_projects/trUXQ8Oc Little Button Board SMD Version Little Button Board SMD Version Just a little Board to get a Resistor to a Button, to make it ready for an Arduino (Resistor with SMD size) https://oshpark.com/shared_projects/ZQqWkXRA eZFET-TC2030 Adapter v3.0 eZFET-TC2030 Adapter v3.0 Tag-Connect TC2030-to-LaunchPad eZFET Adapter https://oshpark.com/shared_projects/DRj3TpWE MSP-FET Tag-Connect v2.0 MSP-FET Tag-Connect v2.0 MSP-FET to Tag-Connect TC2030-MCP v2.0 https://oshpark.com/shared_projects/9ukVe9qd edge-piece.zip edge-piece.zip https://oshpark.com/shared_projects/ejlUUycy Stepper Board Stepper Board https://oshpark.com/shared_projects/uYHvVrRJ hybrid_sample_board_1933 hybrid_sample_board_1933 https://oshpark.com/shared_projects/imzyj7Kj Stepper Motor - Series Connected Splitter Board Stepper Motor - Series Connected Splitter Board Stepper Motor - Series Connected Splitter Board 2 layer board of 0.53x0.72 inches (13.51x18.16 mm) - $1.90  Got the idea from [HERE](https://oshpark.com/shared_projects/6dU5sCMZ) Found a series stepper motor splitter design [HERE](http://rigidtalk.com/wiki/index.php?title=Z-Axis_Stepper_Motor_-_Series_Connected_Splitter_Board) and you see the result. He is [selling them](https://docs.google.com/forms/d/1ExymR_kni3mcfyW8ADqXDtHL9zp0rwHZCJ2AGpnEtb0/viewform?c=0&w=1) but shipping prices from NZ make it cost prohibitive especially for DIY'ers. [Discussion HERE](https://plus.google.com/100637857751025322015/posts/UEg3fu1KApm) [Further Discussions](https://plus.google.com/111686170643785574461/posts/3FLQAxTFFDw) Per the above site, this board allows you to connect the steppers in SERIES providing the full driver current and ensuring maximum torque at nominally low z-axis speeds. I made sure the traces were thick and on both sides to handle high current BOM: 2x [ 455-2249-ND ](http://www.digikey.com/product-detail/en/B4B-XH-A%28LF%29%28SN%29/455-2249-ND/1651047) 1x [455-2243-ND ](http://www.digikey.com/product-search/en?keywords=455-2243-ND%20) https://oshpark.com/shared_projects/3zNSaolF Retro|Watch Retro|Watch ##Tested and working ! A retro watch, based around the HP QDSP-6064 Bubble display, used in 70s HP calculators like the [HP-35](https://en.wikipedia.org/wiki/HP-35). The display is controlled by an Atmel ATMega328P-AU MCU with Arduino code, and the time is kept by a Maxim DS3231 Real-Time Clock module, that stays connected to the LiPo battery at all times, keeping time even when the microcontroller and display are not powered. The code and design files for this watch are fully open-source, and available on [GitHub](https://github.com/RafaelRiber/RetroWatch "Retro|Watch Code Repository"). (DISCLAIMER: I am in no way affiliated with Atmel. I just put the Atmel logo on the PCB to show the circuit uses an Atmel chip, which I really like !) https://oshpark.com/shared_projects/ln73noyo USBTherm USBTherm Simple micro controller based USB thermometer with Linux kernel driver module and simple Java desktop app See the [project page](http://luniks.net/usbtherm.jsp). https://oshpark.com/shared_projects/AKozhXqm TSSOP14 to DIL14 adapter TSSOP14 to DIL14 adapter A 14 pin DIL adapter for TCA6507 https://oshpark.com/shared_projects/tDS78Nwe PSoC1 Dev Board PSoC1 Dev Board Custom PSoC1(CY8C21223-24SXI) Dev Board Place it directly onto a breadboard, program it with the MiniProg3 from Cypress Semiconductor. https://github.com/jnavarro7/PSoC1_Dev_Board https://oshpark.com/shared_projects/QTdusbc9 Digital Step Attenuator Digital Step Attenuator Carrier board for ITD F1912 31.5dB step attenuator. Controlled with DIP switches, external parallel control, or external serial. https://oshpark.com/shared_projects/8HbALIO0 Unobtainium 400 V2 Unobtainium 400 V2 https://oshpark.com/shared_projects/FtPDWbBz Nasa Altimeter Nasa Altimeter Patch Shield between Arduino Mega and Propeller https://oshpark.com/shared_projects/rdMLve7g WL-USB v2.3 WL-USB v2.3 variant 2.3 logger https://oshpark.com/shared_projects/hZJ27cS3 Boscloner PM3 Shield Boscloner PM3 Shield https://oshpark.com/shared_projects/u9C9kyNT PM3 Boscloner PM3 Boscloner https://oshpark.com/shared_projects/8QkQGKwY RN2483shield.kicad_pcb RN2483shield.kicad_pcb https://oshpark.com/shared_projects/KSx4imVW RS232 Gender Bender - Female DB9 RS232 Gender Bender - Female DB9 RS232 Gender Bender - Female DB9 https://oshpark.com/shared_projects/zjFtuJxZ RS232 Gender Bender - Male DB9 RS232 Gender Bender - Male DB9 RS232 Gender Bender - Male DB9 https://oshpark.com/shared_projects/ug7G1P6J RS232 Loopback - No connector RS232 Loopback - No connector RS232 Loopback - No connector Just plug the board directly into the DB9 and you've got yourself a loopback tester. You might want to put a dot of solder on each pad so it makes good contact with the pins. https://oshpark.com/shared_projects/UHJ9S4BJ lipo sensor 2 lipo sensor 2 https://oshpark.com/shared_projects/6dU5sCMZ Stepper Motor Splitter.brd Stepper Motor Splitter.brd https://oshpark.com/shared_projects/4YN16pXE BaseFinal BaseFinal Final iteration - Base Station Bird Monitoring https://oshpark.com/shared_projects/ybFE7g2v NestFinal NestFinal Nest Station - Final Iteration - Bird Monit. https://oshpark.com/shared_projects/bFen3evl VESC HW4.12 VESC HW4.12 https://oshpark.com/shared_projects/1zwfxb34 USB Gameboy Dumper v2 By Rival-Corp.com USB Gameboy Dumper v2 By Rival-Corp.com Allows you to dump gameboy roms and saves as well as gameboy camera files. Ported from Altium Designer and is untested. https://github.com/vidar85/USB-Gameboy-Dumper https://oshpark.com/shared_projects/dk5rMAaB JAFaR - OLED module v1.0 JAFaR - OLED module v1.0 http://www.rcgroups.com/forums/showthread.php?t=2619124 THIS PCB IS UNTESTED use this pcb at you own risk! https://oshpark.com/shared_projects/y4ZdtV19 Light Controller Light Controller I2C Blinky https://oshpark.com/shared_projects/Le5JOPi6 TSOC_NEOLED TSOC_NEOLED WS2812 Driver board Revision 1.2 https://oshpark.com/shared_projects/ji4qErcK DWM1000 Cat Tracker Micro r3 DWM1000 Cat Tracker Micro r3 Precision Cat Tracker https://oshpark.com/shared_projects/6tZo3Rhr External Stepper Adapter v1-0.brd External Stepper Adapter v1-0.brd https://oshpark.com/shared_projects/GzwxAlCj PTUSB2 PTUSB2 USB test fixture https://oshpark.com/shared_projects/BwZu48YN Bedini SG Bedini SG Bedini SG - Single Transistor PCB https://oshpark.com/shared_projects/liwiJrrB Shashlik Flip Shashlik Flip Shashlik Flip - Sziklai Pair *** Status is currently: Unverified Build Doc: [Link](http://www.diyguitarpedals.com.au/shop/boms/Shashlik_Flip.pdf) https://oshpark.com/shared_projects/ZyDudGAA LaundrEspV2.2 LaundrEspV2.2 Laundry ESP8266 V2.2 Use at your own risk. I'm not an Electrical Engineer. https://oshpark.com/shared_projects/O0OvB73R Bedini SG Bedini SG Bedini SG - 7 Transistor PCB https://oshpark.com/shared_projects/H45capYJ LoRaWAN FeatherWing LoRaWAN FeatherWing <http://syncchannel.blogspot.com/2016/06/lorawan-featherwing-for-adafruit-feather.html> https://oshpark.com/shared_projects/kQvgneQw Passive Bypass Eurorack module Passive Bypass Eurorack module https://oshpark.com/shared_projects/M4xNvTJk Passive Bypass 3hp Panel Passive Bypass 3hp Panel 3hp Panel for the Passive Bypass module https://oshpark.com/shared_projects/HCtwpH9Y T3_CCS_OUT3.brd T3_CCS_OUT3.brd https://oshpark.com/shared_projects/nc7kkKFu tinyProto tinyProto USB breakout for SOIC-tiny85 https://oshpark.com/shared_projects/XTK9Eiai AVR Keyboard Toy (rev A) AVR Keyboard Toy (rev A) AVR-based keyboard learning toy [GitHub project](https://github.com/Petezah/AVRKeyboardToy) https://oshpark.com/shared_projects/iYtnPahC Raspberry PI ISP Tool Raspberry PI ISP Tool Breakout board to help with AVR ISP and experimentation Implementation notes: * ISP reset pin is the GPIO 22 signal from the Raspberry Pi. Attempted to use the hardware SPI SS pin for this, but it does not work as desired. Feel free to experiment on your own; the SS pins are available on the SPI header. * ISP VCC pin is the 3V3 signal from the Raspberry Pi * UART VCC pin is the +5V signal from the Raspberry Pi https://oshpark.com/shared_projects/YrBZH1sU Serial 7-segment Display 20mm Serial 7-segment Display 20mm Github repository for the 7-segment display: [https://github.com/urish/serial-7segment-20mm](https://github.com/urish/serial-7segment-20mm) Learn about the project: [Building Simon with Angular2-IoT]( https://medium.com/@urish/building-simon-with-angular2-iot-fceb78bb18e5) https://oshpark.com/shared_projects/2bO0pl3k ExtruderController Rev 3 ExtruderController Rev 3 Extruder and Heated bed temp controller [Project Description](http://blog.therealoracleatdelphi.com/2016/06/3d-printer-temperature-controller.html) https://oshpark.com/shared_projects/dXx318FO V1.3JR V1.3JR improved SMA GND https://oshpark.com/shared_projects/ZL6iAKa6 40 Channel Video TX with TX5823 Module 40 Channel Video TX with TX5823 Module hope this fixes a HF Bug: http://fpv-treff.de/viewtopic.php?p=114378#p114378 https://oshpark.com/shared_projects/khNMe74E Unobtainium-400 Unobtainium-400 Tektronix Unobtainium 400 hybrid replacement (U400) Ever had a Tektronix U400 channel switch IC go bad on you? Unobtainium hard to get? Don't care about high frequency performance and channel A+B feature? Then Unobtainium-400 has you covered. For under ten dollars, you can be the proud owner of not one, not two, but three U400 low-performance equivalent hybrids. This is a prototype to see how feasible it is to develop a full-featured replacement for the infamously fail-prone Tektronix channel switch from the 2400 series of analog oscilloscopes. Also known as U400, since it receives that designation on virtually all scopes in the series. The current prototype doesn't support the A+B channel addition feature, and bandwidth is limited by the switch IC. 40MHz is to be expected on standard CD4051 ICs, though some TI 74HC4051 muxes can go as high as 200MHz. Proper routing of the differential pairs is made difficult by the use of separate ICs for switching the + and - lines. This further limits performance of the prototype. https://oshpark.com/shared_projects/2TVplCCZ STM32F4 Dev Board STM32F4 Dev Board STM32F4 Dev Board Rev C For STM32F405/STM32F411/STM32F410 LQFP-64 Source files available on [Github](https://github.com/angst7/stm32-breakout-mk2) Licensed under CC Attribution 3.0 https://oshpark.com/shared_projects/SuPb04e2 LEDeyes.kicad_pcb LEDeyes.kicad_pcb https://oshpark.com/shared_projects/ZBW5lZwX Little Button Board Little Button Board Just a little Board to get a Resistor to a Button, to get it ready for an Arduino https://oshpark.com/shared_projects/DLVkPPiC PICKIT 3 Programmer PICKIT 3 Programmer Programmer and Debugger for PIC Processors See the page at HTTP://Reviahh.Wordpress.Com for project documentation https://oshpark.com/shared_projects/rE6xgjeQ IMU_BoB IMU_BoB 20160625 https://oshpark.com/shared_projects/TfiCqMZM BikeDuino Power Supply + RPM Sensor v1.0 BikeDuino Power Supply + RPM Sensor v1.0 https://oshpark.com/shared_projects/O3FsLB4x ADS1293 ECG ADS1293 ECG https://oshpark.com/shared_projects/oy5yst8f Light & Ladder Light & Ladder Simple breadboard friendly test bench https://oshpark.com/shared_projects/MktTGTUG Power_Switch.zip Power_Switch.zip https://oshpark.com/shared_projects/xeSHtZ5O MCA R1.3.3 MCA R1.3.3 https://oshpark.com/shared_projects/EUT5uM8z tmod2 with grove headers tmod2 with grove headers improved grove headers https://oshpark.com/shared_projects/HWgsIQ0v K40 Laser Power Breakout v2-0.brd K40 Laser Power Breakout v2-0.brd https://oshpark.com/shared_projects/aK06t4Fp BlueSaab v4.1 BlueSaab v4.1 https://oshpark.com/shared_projects/dDloP8Ug InfraredShield - RaspberryPi + LIRC InfraredShield - RaspberryPi + LIRC https://oshpark.com/shared_projects/PPhzVTub PIC18F45K22_DEMO.brd PIC18F45K22_DEMO.brd 44-PIN TQFP Demoboard with 5V and 2.54mm headers instead of 2.00mm as in the Microchip version. This board is intended for PIC18F45K22. https://oshpark.com/shared_projects/9gnxMAvh ShutterV3 ShutterV3 ShutterV3 https://oshpark.com/shared_projects/lxwCvpHJ Falc-eth Falc-eth Atari Falcon Ethernet Adapter https://oshpark.com/shared_projects/ZI9PQPVe ESP8285DevBoard.v01a ESP8285DevBoard.v01a Broke out GPIO 9 and 10 since ESP8285 uses Dual Out flashing and SDIO_Data 2 and 3 are free. https://oshpark.com/shared_projects/9yC1ADvH openXsensor openXsensor very light board for openXsensor https://oshpark.com/shared_projects/TMmGBSWa AlxSmith JouleThief - WarHawk Tweak AlxSmith JouleThief - WarHawk Tweak AlxSmith JouleThief - WarHawk Tweak Original share [here](https://oshpark.com/shared_projects/Pv0rRfN6) Same design, I just made the traces larger, made the holes VIA's (battery holder is rock solid now and doesn't rip traces off the board so easily), and shrank the board a bit to fit the overall size of the AA holder, and a few minor cosmetic tweaks Schematic shows BC548 transistors, but you can also use PN2222A transistors you just have to put them in backwards as the B/C/E is reverse from the BC548's (thus the labeling of the BCE on the board) The thruhole design makes the retention of the components MUCH stronger than the original design that relies upon just the copper pour for keeping the traces on the board, I have built 6 of these, they run for 7~ days on a fresh battery, and over 3 days on a .9vdc (considered dead) battery at enough light to see fairly well by Kudo's to Alex Smith on his original design BOM: [R1, R3](https://www.digikey.com/product-search/en?keywords=CF14JT1K00CT-ND) = 1K 1/4W RESISTORS - CF14JT1K00CT-ND [R2](https://www.digikey.com/product-search/en?keywords=CF14JT2K20CT-ND%20) = 2K2 1/4W RESISTOR - CF14JT2K20CT-ND [L1](https://www.digikey.com/product-search/en?keywords=595-1353-1-ND) = FIXED INDUCTOR SMD MOUNT 470uH - 595-1353-1-ND [C1](https://www.digikey.com/product-search/en?keywords=BC2681CT-ND) = 470PF CERAMIC CAP - BC2681CT-ND [C2](https://www.digikey.com/product-search/en?keywords=399-6600-ND) = 100uF ALUMINUM CAP - 399-6600-ND or any stumpy 100uf capacitor [stumpy C2](https://www.digikey.com/product-detail/en/panasonic-electronic-components/ECE-A0JKA101I/P19574CT-ND/6109472) TRANSISTORS = [BC548](https://www.digikey.com/product-search/en?keywords=BC548BTACT-ND) or if mounted backwards [PN2222A](https://www.digikey.com/product-detail/en/fairchild-semiconductor/PN2222ATFR/PN2222AD26ZCT-ND/459004) - BC548BTACT-ND or PN2222AD26ZCT-ND [LED](https://www.digikey.com/product-detail/en/seoul-semiconductor-inc/LW514/897-1069-1-ND/2507076) and [LED HOLDER](https://www.digikey.com/product-search/en?keywords=516-1395-nd) = HIGHEST Millicandela Rated 5MM ROUND DOME LED YOU CAN FIND, AND HOLDER TO MAKE IT LOOK CLEAN ON THE BOARD [BATTERY HOLDER](https://www.digikey.com/product-search/en?keywords=36-2460-ND) = 1CELL AA PC MNT - 36-2460-ND https://oshpark.com/shared_projects/BlJVFU0G STM32 F4 Stamp Mini Breakout STM32 F4 Stamp Mini Breakout A new STM32F405RGT mini F4stamp is based on Frank Zhao's design for DIY makers. More details and schematic available at www.firebirduino.com https://oshpark.com/shared_projects/WoybI84a GotT-Lights_Breakout GotT-Lights_Breakout Test board for the GotT light circuit https://oshpark.com/shared_projects/jfqNQfDS GotT-Power_Breakout GotT-Power_Breakout Test board for the GotT power circuit https://oshpark.com/shared_projects/iCAS5enT GotT-PWM_Isolator GotT-PWM_Isolator Test board for the GotT PWM isolator circuit https://oshpark.com/shared_projects/eOEq19Zu GotT-WT32i_Breakout GotT-WT32i_Breakout Test board for the GotT WT32i circuit https://oshpark.com/shared_projects/MIc2pzR0 LEDeyes.zip LEDeyes.zip https://oshpark.com/shared_projects/lgvLRQTg PlayTimesSquared PlayTimesSquared SyphonicPicnic v1.11 https://oshpark.com/shared_projects/2DpBWO6D LOlol LOlol Local Oscillator test https://oshpark.com/shared_projects/nB1ePxZ9 FSQCall Telemetry Shield FSQCall Telemetry Shield Arduino UNO R3 Shield -- an update to Rev. B is available. Search for FSQCallTelemetryRevB https://oshpark.com/shared_projects/8geB20SQ https://oshpark.com/shared_projects/jRUJBLNn TSOC-ESP8266-BASE-R5-0 TSOC-ESP8266-BASE-R5-0 ESP8266 for ThingSoC - Base Module https://oshpark.com/shared_projects/N9AJht9Y SA_v2b SA_v2b SA_v2b https://oshpark.com/shared_projects/AE7ljT4W Smoothieboard_Glcd_SilentStepStick_Adapter V2 Smoothieboard_Glcd_SilentStepStick_Adapter V2 https://oshpark.com/shared_projects/mMLsWWEQ RS-232 Levels Adapter RS-232 Levels Adapter Simple transistor-based RS-232 levels adapter. Output levels on CONN2 are translated to Vcc level, verified with 5v and 3.3v. __Parts List__ >R1 = 4.700 ohm 1/4 watt >R2 = 4.700 ohm 1/4 watt >R3 = 4.700 ohm 1/4 watt >R4 = 1.000 ohm 1/4 watt >R5 = 4.700 ohm 1/4 watt >R6 = 4.700 ohm 1/4 watt >TR1 = Transistor NPN BC547 >TR2 = Transistor NPN BC547 >TR3 = Transistor PNP BC557 >CONN1 = DB9 Female Connector https://oshpark.com/shared_projects/7oswtlbP Huzzah IR/temp shield Huzzah IR/temp shield IR receive/xmit and temp shield for Huzzah https://oshpark.com/shared_projects/ScRrXSxE aeon-pogo.zip aeon-pogo.zip https://oshpark.com/shared_projects/iPWmK40W LPLink MIcro V1.0 LPLink MIcro V1.0 An SMA version of the LPLink Nano. This is intended to be used as a replacement for the "OPLink Air" module. You can use a panel mount style SMA connector mounted on the back of the board to mount this directly to the frame. https://oshpark.com/shared_projects/Kh6LrLuT IRis v1.4 IRis v1.4 A sensitive IR detector with high gain photodiode amplifier and comparator for detecting/digitizing weak signal infrared data transmissions. Low power requirements are ideal for battery operation (2.5-5.5v, 800uA typical). Schematics, KiCAD files, and more can be found on the [IRis github](https://github.com/devttys0/IRis). https://oshpark.com/shared_projects/EwXI88CL PTUSB1 PTUSB1 USB test fixture https://oshpark.com/shared_projects/BbKDcRMd rocket1.brd rocket1.brd https://oshpark.com/shared_projects/yliVG3SZ HP10811 HP10811 Outer oven controller for the HP10811 double oven oscillator based upon a design by Warren Sarkison. The darlington power transistor should have a high beta at the oven current. I used a house-numbered part with a beta of around 1000. IC1 is a dual op amp like a TL082. C8 and C9 should be quality, low leakage caps. R7/R8/R9 can be adjusted for different input voltages and oven currents. The three pads on the right end of the board are for monitoring test points. https://oshpark.com/shared_projects/SfcXscPe Ion Driver V1.1 Ion Driver V1.1 The new lightsaber driver board. Plays crystal clear, loud sound AND drives 4 separate LEDs for awesome color mixing. Sounds and LED configuration can be loaded via a Micro SD card. Advanced users can even reprogram it over micro USB. Will fit in most standard sabers with 1.25" inner diameter and minimum 4" depth. Very low power used in the off state, no kill key needed during storage. Everything is powered with efficient switching regulators for longer battery life. https://oshpark.com/shared_projects/RG1QQZYU FigTroniX - Four 2N3055 - Balanced - KD5VMF FigTroniX - Four 2N3055 - Balanced - KD5VMF KD5VMF@GMAIL.COM Built for my PCB (5 Transistor amp v1.2). This project would require two (Two 2N3055 - Balanced PCBs) for one (5 Transistor amp v1.2 PCB), and would replace Q3 & Q5 on the (5 Transistor amp v1.2). Just connect EBC from The (Four 2N3055 - Balanced PCBs) to EBC of the (5 Transistor amp v1.2). Use heat-sinks and fans.  https://oshpark.com/shared_projects/Ehkmf9R9 iLap LED Extension V1.0 iLap LED Extension V1.0 For the iLap transponders. The idea is that this gives you more freedom to mount the IR LED while tucking away the main unit inside the body of your aircraft or ground vehicle. This protects the costly main unit from ejections or impact in crashes. This PCB is mainly to provide a firm, flat surface for adhesives. This can easily be done by soldering the LED to wires. https://oshpark.com/shared_projects/V4nPEd1O Figtronix - 80C85 Trainer v2.1 / 8085 microprocessor trainer - KD5VMF Figtronix - 80C85 Trainer v2.1 / 8085 microprocessor trainer - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/PXSPLDPi USFS.MS5637.v03a USFS.MS5637.v03a Pre-production Ultimate Sensor Fusion Solution with MS5637. Proper bypass of EM7180 VIN. https://oshpark.com/shared_projects/FMnqZwIG IV-17 breakout IV-17 breakout https://oshpark.com/shared_projects/wMmVeCwz wow such PCB many gold wow such PCB many gold many fancy with extra bling [Related blog post](https://regendrogenbogen.wordpress.com/2016/06/19/wow-such-pcb/) https://oshpark.com/shared_projects/YyIz7BEX wow such PCB wow such PCB much fancy [Related blog post](https://regendrogenbogen.wordpress.com/2016/06/19/wow-such-pcb/) https://oshpark.com/shared_projects/JvaUaTB6 MPX2PPM V2.0 MPX2PPM V2.0 Circuit MPX2PPM un peu plus petit https://oshpark.com/shared_projects/clp2nCXJ times square v0 times square v0 https://github.com/adellelin/SymphonicPicnic teensy, octows2811, xbee, some terminal blocks, dip switches, and power handling https://oshpark.com/shared_projects/183xUT60 MySRaspiGW_PA_LNA MySRaspiGW_PA_LNA MySensors Raspberry Pi GPIO PA+LNA SMD gateway https://oshpark.com/shared_projects/FQNHtURj forever_flasher_thru forever_flasher_thru testing https://oshpark.com/shared_projects/rENe5MHA esprogrammer 0.2 esprogrammer 0.2 ESP Programmer with 3v3 regulator and USB protection https://oshpark.com/shared_projects/Lf8n1G8R Divide-by-3 Divide-by-3 I have a 15 MHz Oscillator. My TIA accepts 1, 5 or 10 MHz. This board is a divide-by-3. * IC1 & IC2 - dual D flip-flops * IC3 - quad 2 input NOR gates * C1-3 0.1µF [Inspiration came from here](http://vlsiwizard.blogspot.com/2008/01/design-clock-divide-by-3-circuit-with.html). https://oshpark.com/shared_projects/XVYWi3wk Bass Boost Amp Circuit Bass Boost Amp Circuit With LM386 and filters https://oshpark.com/shared_projects/on07mwl6 ServoPowerShield ServoPowerShield Powers four servos with a 2500 mah lipo https://oshpark.com/shared_projects/jeGzKOtB EMG Sensor EMG Sensor A sensor to capture emg signals https://oshpark.com/shared_projects/M5UpLDcM 16mm LED Tail Switch w/ POT 16mm LED Tail Switch w/ POT 1206 LEDs https://oshpark.com/shared_projects/qjkGpLpt Arduino Digital Setting Circles V1 Arduino Digital Setting Circles V1 https://oshpark.com/shared_projects/GYtbExsQ COR3D Mini GLCD Adapter-1.brd COR3D Mini GLCD Adapter-1.brd https://oshpark.com/shared_projects/tPWkTxr3 2016.06.03 SSAA Feedback 2016.06.03 SSAA Feedback https://oshpark.com/shared_projects/zQD7lRyq 2016.06.03 Relay Board 2016.06.03 Relay Board https://oshpark.com/shared_projects/BzhdWJrz 2016.06.13 SSAA Preamp 2016.06.13 SSAA Preamp https://oshpark.com/shared_projects/24kVK6Jp GP-010-01 LIFEMON LITE GP-010-01 LIFEMON LITE Save the Kids from HOT car https://oshpark.com/shared_projects/sbCp95eB RRG Quadcopter RRG Quadcopter Power Regulation Rev1 https://oshpark.com/shared_projects/1SeozVQa RRG Quadcopter RRG Quadcopter Power Distribution Rev1 https://oshpark.com/shared_projects/XU14C2bt USB Condenser MIC USB Condenser MIC version 2.5 https://oshpark.com/shared_projects/h65JFc4b Attiny-experiment-board Attiny-experiment-board Breaking out Attiny85 pins https://oshpark.com/shared_projects/YrOVLhQb I can reflow! badge I can reflow! badge This board has the traditional 2 NPN transistor alternating oscillator circuit... but with SMD components to proudly proclaim your achievement! * Q1 & Q2 - MMBT3904 * R1 & R2 - 0805 100Ω * R3 & R4 - 0805 100kΩ * C1 & C2 - 0805 10µF And two 0805 LEDs and a CR1220 battery clip. https://oshpark.com/shared_projects/0KRN25Du EP2C5T144 EP2C5T144 EP2C5T144 FPGA kit https://oshpark.com/shared_projects/pRF4masC SPI level shifter 5V <-> 3V3 SPI level shifter 5V <-> 3V3 Deadly simple level shifter for SPI bus. Use four BSS138 and eight 10k resistor (0805 size) https://oshpark.com/shared_projects/qv4FXyxZ I2C level shifter 5V <-> 3V3 I2C level shifter 5V <-> 3V3 Deadly simple level shifter for I2C bus. Use two BSS138 and four 10k resistor (0805 size) https://oshpark.com/shared_projects/QDOfzL00 I2C level shifter 5V <-> 3V3 (mini footprint) I2C level shifter 5V <-> 3V3 (mini footprint) Deadly simple level shifter for I2C bus. Use two BSS138 and four 10k resistor (0805 size) https://oshpark.com/shared_projects/bg1hhzfQ MySRaspiGW MySRaspiGW MySensors Raspberry Pi GPIO SMD gateway https://oshpark.com/shared_projects/c99XW7uq MySRaspiGW_Pimoroni MySRaspiGW_Pimoroni MySensors Raspberry Pi GPIO SMD gateway for Pimoroni case (Pi model B) https://oshpark.com/shared_projects/8viM4TX9 TPS62770Breakout.v01 TPS62770Breakout.v01 TPS62770 breakout designed for small footprint and set for 3 V out, 3V load switch with on/off control and 9 - 12 V boost outputs. For use with LiPo battery or 3 < Vin < 5.5 V. https://oshpark.com/shared_projects/Jg7RWmxM H bridge v2 H bridge v2 H bridge https://oshpark.com/shared_projects/tKPfuqni Multi Serial In for Marcduino Multi Serial In for Marcduino Multi Serial Input to the MarcDuino. Easy way to add multiple serial inputs to the MarcDuino RX pin. Without this board, you can only have one input. This enables the wifly (or newer) and the Dome Bump Controller input to allow the Marcduino to accept up to four connections of serial input. This is NOT i2c, all serial. You'll need 4 diodes 1N4148, and (1) 10k resistor, and normal 2.54mm header pins. https://oshpark.com/shared_projects/0dm0ME7L Data Panel and Charge Bay Board Data Panel and Charge Bay Board Separates these two into separate arduino https://oshpark.com/shared_projects/Ju4NXUgR Valve Controller Arduino Shield Valve Controller Arduino Shield solenoid valve controller arduino shield https://oshpark.com/shared_projects/5FZIpVP6 RPi ST-4 Autoguider Interface RPi ST-4 Autoguider Interface http://g7ltt.blogspot.com/2016/06/raspberry-pi-st-4-compatible-autoguider.html https://oshpark.com/shared_projects/wJsXe7TS Utility Shield 1.2 Utility Shield 1.2 Arduino Uno shield for programming multiple MCUs used by wireless optogenetics system. [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/utility%20shield.html) https://oshpark.com/shared_projects/TwxlIkwq Downloader 1.3 Downloader 1.3 Used for downloading log data off of Cerebro’s EEPROM. [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/downloader%20cord.html) https://oshpark.com/shared_projects/5K1XYmmy Implant 4.4 Implant 4.4 Head implant consisting of two laser diodes. [Click here for documentation](https://karpova-lab.github.io/cerebro/Hardware/implant.html) https://oshpark.com/shared_projects/X4o6lPAo EscornaBot cpu 2.10 EscornaBot cpu 2.10 Escornabot is an open source/hardware project that aims to bring robotics and programming to children. <http://escornabot.com/web/>  https://oshpark.com/shared_projects/lTd6zhHq Gen7 Board-ARM v2.0 reprap Gen7 Board-ARM v2.0 reprap [Gen7 Board-ARM v2.0](http://reprap-diy.com/gen7_board-arm_2.0) A well documented DIY ARM based reprap 3D printer controller board  - LPC1114FN28 MCU, a 32-bit ARM CortexM0+. - Onboard USB-serial adapter, implemented with an MCP2200. - Support for up to 4 stepper drivers in the “Pololu format”. - Support for extruder and heated bed. - Support for two SPI devices (e.g. SD card and display). - Support for always-on fans (5, 7 or 12 volts). - No power supply wiring neccessary, just plug an unmodified ATX supply in and be ready. - Software power on/off. - Oversized high current tracks and MOSFETs for reliable, cool operations. - Board size 110 x 90 mm. 2 layer board of 4.35x3.56 inches (111x91mm). $77.50 for three. https://oshpark.com/shared_projects/Lwpq5M11 chip_sim808_fiducial.zip chip_sim808_fiducial.zip https://oshpark.com/shared_projects/uwKQoRvr IR Remote 2.1 IR Remote 2.1 Remote control for Cerebro receiver. [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/remote.html) https://oshpark.com/shared_projects/fLiWSatt Build Light 1.0.2 Build Light 1.0.2 https://oshpark.com/shared_projects/XWC4dfYr BLDC/PMAC brain using Dspic30f4011 BLDC/PMAC brain using Dspic30f4011 https://oshpark.com/shared_projects/yZfuyyIe Armattan Custom PDB Armattan Custom PDB https://oshpark.com/shared_projects/FnkmMtdC Armattan 250 Quad LED Orientation Armattan 250 Quad LED Orientation Led board used to help with orientation while flying https://oshpark.com/shared_projects/7SubnbEB RxFrontEnd RxFrontEnd Experimental receiver front-end for ionosonde https://oshpark.com/shared_projects/AAC8fQwK rxfe_r1 rxfe_r1 rev1 for ionosonde rx front end https://oshpark.com/shared_projects/wPqVfcd1 Penlift shield 1.1 Penlift shield 1.1 Penlift shield 1.1 https://oshpark.com/shared_projects/yPXNIesv usb-1117 usb-1117 USB breakout with 1117 LDO https://oshpark.com/shared_projects/SwnWBHhV DDC Module 1 DDC Module 1 DDC Module 1 https://oshpark.com/shared_projects/0POMRCIx DSP Module (rx9cim) DSP Module (rx9cim) https://oshpark.com/shared_projects/ZNhnvIPz JackMount: Mosfet Boost JackMount: Mosfet Boost Jack Mount Mosfet Booster (Jack Orman/AMZ Design). Schematic Here: https://drive.google.com/file/d/0Byjv1TrTD3OaUXZQcGpZOF9rTXM/view?usp=sharing https://oshpark.com/shared_projects/RVBverQ9 pwm motor controller pwm motor controller dual motor speed controller using 40106 chip, pots are 100k, diodes are 1n4004, resistors are 22k, and transistors are 2n3904/2n2222 caps are 103's and 220uf https://oshpark.com/shared_projects/EZmk5m2A Gameboy-Zero-PCB Gameboy-Zero-PCB https://oshpark.com/shared_projects/qydzMTVJ DMG Controller Template DMG Controller Template https://oshpark.com/shared_projects/YPvKgMYa GPS GPS A voltage regulator / RS232 breakout board. Has mounting holes for Adafruit, CN06 (Ublox Neo 6M) and Trimble Resolution-T receivers. Others receivers can be wired to the board. Silkscreen says CP3232 RS-232 converter chip. These are too picky about their caps. Use a MAX232A with all 0.47 uF caps (MAX232A's seem to work just fine on 3.3V). Regulator is any AM1117 compatible fixed regulator. PWR RAW/REG jumper selects whether the GPS/MAX232A receivers power from the regulator or the input jack. RS232 PWR jumper connects pin 9 of the RS232 connector to the DC input jack. PPS polarity jumper selects polarity of the PPS pulse to the RS232 connector. There is an 8-pin DIP pattern for an ATTINY85, etc processor. Resolution-T antenna power is wired to Vcc, but there is a place to cut the etch marked on the board along with a hole for providing an alternate source of antenna power. https://oshpark.com/shared_projects/SJKydpG2 TP4056 Mini Charger TP4056 Mini Charger - 3x 1206 resistor - 2x 1206 LED - 2x 1206 Capacitor - 1x Micro USB 4 Legs (ebay) - TP4056 li charger ic - Optional JST-2 connector (sparkfun) https://oshpark.com/shared_projects/HX7Rx6qE ideal-rectifier-lt4320-2 ideal-rectifier-lt4320-2 ideal-rectifier-lt4320 https://oshpark.com/shared_projects/uysu7w1T JN_ResearchBoard JN_ResearchBoard SplitGroundPlane_REV1 https://oshpark.com/shared_projects/srSgm3Yj gb-link-cable-breakout gb-link-cable-breakout Gameboy Link Cable Breakout https://oshpark.com/shared_projects/Mmfu3DxE TeensyGPSlora TeensyGPSlora https://oshpark.com/shared_projects/Ptx1cnch AFE Eval Rev A AFE Eval Rev A PCB for verifying [bandpass filter](http://www.changpuak.ch/electronics/Direct-Coupled-Resonator-Bandpass.php) followed by a [splitter](http://www.microwaves101.com/encyclopedias/wilkinson-power-splitters). 0603 passives with MMCX connectors (Molex 73415-2061) https://oshpark.com/shared_projects/Rq9evtm7 U2F Zero U2F Zero Open source U2F token https://oshpark.com/shared_projects/1RjfBSDU led-driver.zip led-driver.zip Led Driver max 1A https://oshpark.com/shared_projects/qUEOjE0n Gameboy Zero PWM Audio SMD Gameboy Zero PWM Audio SMD Use 0805 size capacitors and resistors. https://oshpark.com/shared_projects/FD6GJhKP Gameboy Zero PWM Audio Through Hole Gameboy Zero PWM Audio Through Hole https://oshpark.com/shared_projects/5XhFdgsQ tmod4 - tessel breakout module tmod4 - tessel breakout module simple tessel pin mapping https://oshpark.com/shared_projects/4vDl1ecB FigTronix - TRS80 M100,102 Option Rom Programming Adapter v2.0 - KD5VMF FigTronix - TRS80 M100,102 Option Rom Programming Adapter v2.0 - KD5VMF KD5VMF@GMAIL.COM Update - U1 Option ROM connector pins have been widened to allow for a better fit. https://oshpark.com/shared_projects/SJstICiA endlos99-flashrom99-rev2-TI-99 endlos99-flashrom99-rev2-TI-99 This board was designed by Ralph Benzinger. The cartridge allows playing ROM images stored on an SD card on an unexpanded TI 99/4A, and so much more with an expanded TI. For complete details see [the homepage](https://endlos99.github.io/flashrom99/) https://oshpark.com/shared_projects/9WxMffal Hacker's IR remote Hacker's IR remote Open Hardware / Open Firmware IR joystick. This board is intended to be powered by a single AA or AAA cell and has a boost converter and an ATTiny45 connected to a 5 direction joystick and an IR LED (the "center" button effectively emulates up and down being pressed simultaneously). The firmware is (will be - pending) open, so you can make it send anything you like. See the project at [hackaday.io](https://hackaday.io/project/12118-hackers-ir-remote). https://oshpark.com/shared_projects/G1Uxim8g Doppler DF antenna switch board Doppler DF antenna switch board Doppler DF antenna switch board https://oshpark.com/shared_projects/v4kTeLxw ESP8266-01 breakout ESP8266-01 breakout Breadboard friendly breakout https://oshpark.com/shared_projects/1PcdUcdZ Si4703_AddOn.v01a Si4703_AddOn.v01a I2C FM radio with 3.5 mm headphone jack. Replaced TPS6111A2 amplifier SOIC with MSOP Power Pad package, changed dimensions for better fit on Dragonfly. https://oshpark.com/shared_projects/VRNj5HgH Cobwebb Junction Box Cobwebb Junction Box https://oshpark.com/shared_projects/U2KhITVf TritiLED V1.0 TritiLED V1.0 CR2032 LED glow marker https://oshpark.com/shared_projects/LfdyAK6a FigTronix - TRS80 M100,102 Option Rom adapter v2 - KD5VMF FigTronix - TRS80 M100,102 Option Rom adapter v2 - KD5VMF SOIC28 / 28C256 Adapter for TRS 80 Option ROM. Untested. R1 = 1206 SMD 10K U1 = AT28C256 or pin compatible. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/ZdnSUhQc ImuHeater ImuHeater Small heater to stabilize the temperature of a Pololu 9-DOF IMU. It uses 0805 SMT resistors for heat. The layout is such that each resistor's current flow is opposite of its neighbor to minimize the magnetic field that would affect the magnetometers. More information can be found at http://fll-freak.com/blog/?p=924 https://oshpark.com/shared_projects/HOy1fZ4f ESP8266 ESP-07 Carrier Board ESP8266 ESP-07 Carrier Board Simple breakout with Schmitt trigger buffering of inputs and outputs. https://oshpark.com/shared_projects/FvImoLMC hcb_proto1rev2_160521 hcb_proto1rev2_160521 https://oshpark.com/shared_projects/hTOy2Zq2 RF Switch Controller RF Switch Controller RFLabRat https://oshpark.com/shared_projects/urJ1h8jm RS232_Tester_DB9_C.brd RS232_Tester_DB9_C.brd https://oshpark.com/shared_projects/yFnNfUa5 RS232 Sniffer RS232 Sniffer https://oshpark.com/shared_projects/ALSNQmPn SA.45s breakout board SA.45s breakout board A breakout board for SA.45s https://oshpark.com/shared_projects/nNPNcD2g MUX Breakout Board MUX Breakout Board Breakout Board for C4067 MUX https://oshpark.com/shared_projects/kyoWBZXJ BNC connection board BNC connection board Board for connecting BNC probe and applying 1.1V to probe. https://oshpark.com/shared_projects/4kfkkoJi SEAF to MUX Breakout SEAF to MUX Breakout Wires 34 pin box header to two C4067 multiplexers. Output of each MUX is routed to NPN transistor for voltage step-up. https://oshpark.com/shared_projects/oDYCZuLa IO Expander Breakout IO Expander Breakout Connects to Raspberry PI utilizing four MCP23017 IO expanders with serial interface. Allows for 64 IO's. https://oshpark.com/shared_projects/KLHxDoIy SDCardReader.v02 SDCardReader.v02 MicroSD Card Reader add-on for Dragonfly using SDIO instead of SPI. Redesign for back card insertion. https://oshpark.com/shared_projects/v8z2fyV1 Trashfinder 1000 Trashfinder 1000 Trashfinder 1000 main pcb https://oshpark.com/shared_projects/FcxfPHlq OWHL POWER RevC OWHL POWER RevC OWHL POWER RevC https://oshpark.com/shared_projects/BKAWGvvS OWHL CPU RevC OWHL CPU RevC OWHL CPU RevC https://oshpark.com/shared_projects/Zr2csAMy OWHL_MS5803_RevC OWHL_MS5803_RevC OWHL_MS5803_RevC https://oshpark.com/shared_projects/QqxQIda4 OWHL_drill_template_RevC OWHL_drill_template_RevC OWHL_drill_template_RevC https://oshpark.com/shared_projects/GZEvPmH7 Pulse tester Pulse tester Pulse test board for optocoupler https://oshpark.com/shared_projects/4J0ZoyE6 SDCardReader.v01 SDCardReader.v01 MicroSD Card Reader add-on for Dragonfly using SDIO instead of SPI. https://oshpark.com/shared_projects/XmFQcTye 1CPO_03 1CPO_03 1CPO #03 [1CPO, my 1st Code Practice Oscillator](https://hackaday.io/project/11212-1cpo). The hackaday.io blog has links to the GitHub codebase, etc. https://oshpark.com/shared_projects/y7sGoOOh V-Ref Power V1.0 V-Ref Power V1.0 Voltage Reference power, monitor and control with 9 & 10 volt selection https://oshpark.com/shared_projects/9Tt57o9e VREF-4 Ver 1.1 VREF-4 Ver 1.1 This is a DIY 4 Output precision voltage reference. Barbouri board version 1.51 <http://www.barbouri.com/2016/06/09/voltage-reference-quad-project/> ![Quad Output precision voltage reference](https://c8.staticflickr.com/8/7486/27500540271_49c2e69a8f_c.jpg"Quad Output precision voltage reference") <http://www.barbouri.com/2016/06/09/voltage-reference-quad-project/> ![Quad Output precision voltage reference board](https://c7.staticflickr.com/8/7437/26963459054_89017969d9_c.jpg"Quad Output precision voltage reference board") https://oshpark.com/shared_projects/XLXjAjec VU Meter VU Meter http://s-o.webnode.cz/vu-metr/ https://oshpark.com/shared_projects/fl5aa7H6 grid-bias-decouple V1.2 grid-bias-decouple V1.2 separate grid-bias-decouple for four tube amp https://oshpark.com/shared_projects/9W4gzabT V4B Power Supply V1.6 V4B Power Supply V1.6 Ampeg 70's V4B vintage power supply, nodes A, B, C, D, and E. This is a general purpose design that allows two options for connecting node B. R55 spacing allows for one 10W 470Ω resistor or two parallel 5W 1KΩ resistors, one on the top of the board, the other on the bottom. Sized for Nichicon GW and GX series snap-in capacitors. Mounted with 4-40 screws on one inch hex standoffs. Uses the four existing cap can mounting holes so the chassis does not have to be modified. https://oshpark.com/shared_projects/yLmmdZeB OLSD_V4_10162011 OLSD_V4_10162011 Open Laser Show DAC Arduino Shield V4. See the project page [http://www.fab-favreau.com/index.php/Main/OLSDRev4](http://www.fab-favreau.com/index.php/Main/OLSDRev4) for parts list, documentation, and software. https://oshpark.com/shared_projects/Mcv6ShuF OLSD_V3_10112011 OLSD_V3_10112011 Open Laser Show DAC Arduino Shield V3. See the project page [http://www.fab-favreau.com/index.php/Main/OLSDRev3](http://www.fab-favreau.com/index.php/Main/OLSDRev3) for parts list, documentation, and software. https://oshpark.com/shared_projects/icIHiFuP Power Supply LCD Power Supply LCD PIC16F88 micro-controller driving an old Optrex 16x2 LCD to display 3 voltages and 2 currents. Currents are measured using MAX4172 high side sensors and negative LCD contrast voltage is generated with a PWM based charge-pump. https://oshpark.com/shared_projects/0hOw0kpJ BLE Box v2 BLE Box v2 V1I2 of project C2 https://oshpark.com/shared_projects/ZBi8MW7D DB9 Extension board DB9 Extension board https://oshpark.com/shared_projects/LPBfWvrQ Tone tracer.zip Tone tracer.zip Tone generator receiver https://oshpark.com/shared_projects/ZumydYQC Tone generator.zip Tone generator.zip Two tone audio generator https://oshpark.com/shared_projects/Jx2I95Xq Leonardo pro micro Leonardo pro micro Shield for Leonardo pro micro with one shift register and four axis. https://oshpark.com/shared_projects/fHAixG9d CPLD Test Board XC2C2A v0.2 CPLD Test Board XC2C2A v0.2 New version of Xilinx XC2C2A-QFG32 CPLD, fixing the LDO pinout problem https://oshpark.com/shared_projects/3Q3kJCws BK8000L R4 BK8000L R4 BK8000L Bluetooth Audio Module, with a Lithium charging circuit through a Micro USB and JST connection. Has an on/off switch, bias for electret mics, and programming pins for sending the module AT Commands. https://oshpark.com/shared_projects/6oY6CUcg Quantum Effects Bismuth Boost Quantum Effects Bismuth Boost Switch mounted boost based on the LPB-1 with optical bypass. Yet untested! https://oshpark.com/shared_projects/giAXzfRc InfraRAWR InfraRAWR IR to USB converter. Transmits and receives 38KHz IR using LIRC. 950nm. https://oshpark.com/shared_projects/hbaqp5MP MACS7 MACS7 MACS7 See: http://koljawindeler.github.io/macs/ https://oshpark.com/shared_projects/YfCDOHXT BlueSaab v4.0 BlueSaab v4.0 https://oshpark.com/shared_projects/SbxAiE3y LT1021-5 reference LT1021-5 reference https://oshpark.com/shared_projects/F7esJEMY MySensors ATmega328P-PU MySensors ATmega328P-PU https://oshpark.com/shared_projects/3pPsIJqi D2000 Env Sensors V2.1 D2000 Env Sensors V2.1 Intel® Quark™ D2000 Environmental Sensors V2.1 https://oshpark.com/shared_projects/CZcc5jFa Osmocom Osmocom Osmocom LEA-6T GPS timing receiver board from: http://openbsc.osmocom.org/trac/wiki/osmo-lea6t-gps https://oshpark.com/shared_projects/Ig7FmUAj PIC RGB LED Direct Drive PIC RGB LED Direct Drive Avalon under-seat door LED controller https://oshpark.com/shared_projects/pfg9EhMr RGBMatrixHat.brd RGBMatrixHat.brd # RGB LED Matrix Hat ## www.github.com/xfrings/RGB-MatrixDriver ## 3.3V to 5V level converter for RGB LED Matrix for Raspberry Pi Note: This is a revision of a previously shared board. Re-verified and altered for better IDC header compatibility. https://oshpark.com/shared_projects/20gifdoz ACS723 Current Sensor Board ACS723 Current Sensor Board Current sensing board using Allegro ACS723 https://oshpark.com/shared_projects/WOYWS8vI INA250 Current Sensor Board INA250 Current Sensor Board Current sensing board using INA250 https://oshpark.com/shared_projects/8szXUpCH STM32F4xx Breakout Board STM32F4xx Breakout Board STM32F4xx Breakout Board (4 layer) https://oshpark.com/shared_projects/NMQbhu0B STM32F042Fx Breakout Board STM32F042Fx Breakout Board STM32F042Fx Breakout Board (might be suitable for other STM32FxxxFx micros as well) https://oshpark.com/shared_projects/ATqQ6a9G LCD-FCP LCD-FCP Converting Annoying FPC to pin headers for prototyping. Useful for LCDs from BuyDisplay https://oshpark.com/shared_projects/ONJXrpF1 ThinkerBridge1 ThinkerBridge1 https://oshpark.com/shared_projects/zbjV47EQ BK8000L with LM258 Rev2 BK8000L with LM258 Rev2 https://oshpark.com/shared_projects/PItFJhMx nRF52832DevBoard.v03 nRF52832DevBoard.v03 Development board for nRF52832 BLE SoC. Using STM32F042 as CMSIS-DAP-compatible bootloader for programming and serial output via USB connector using Arduino IDE. Prototype for hardware and software testing. https://oshpark.com/shared_projects/WSpMmTyg Smoothie HallStop v1 Smoothie HallStop v1 Hall Effect Endstop https://oshpark.com/shared_projects/NG0ajoqt PlanEx breakout PlanEx breakout 6 PWM channel/1 blink channel arduino mini breakout https://oshpark.com/shared_projects/K5VvDQv8 SAMD09 board SAMD09 board see my [project](https://hackaday.io/project/12099) on hackady.io for more information https://oshpark.com/shared_projects/jm8utib0 JRS-GP_Sensor_5V JRS-GP_Sensor_5V 5V Ardino Sensor https://oshpark.com/shared_projects/aOOzqLIt CicuTime CicuTime MSP430G2553 Led pocket watch https://oshpark.com/shared_projects/lYuKi9cU ATTiny85 Breakout ATTiny85 Breakout Breakout for the Atmel ATTiny85-20SU. Fits perfectly on a breadboard. https://oshpark.com/shared_projects/eeTyvKCt MIDI BPM/Clock Generator MIDI BPM/Clock Generator This is a module for a tiny modular synth i am making. This module is a MIDI master clock generator with approximately 20 to 300 BPM. Can use and external 8-120Hz pulse as BPM source. Can also use internal BPM pulse as output. Reference, Value, Footprint * U3,4020,Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm * U1,74LS132,Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm * X1,1Mhz,Oscillators:OSC_DIP8 * C3,10u,Capacitors_SMD:C_0805 * U2,LM555N,Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm * C2,820n,Capacitors_SMD:C_0805 * C1,10n,Capacitors_SMD:C_0805 * R2,10k,Resistors_SMD:R_0805 * RV1,100k,Potentiometers:Potentiometer_Alps-RK163-single_15mm * R1,30k,Resistors_SMD:R_0805 * P1,CONN_01X02,Socket_Strips:Socket_Strip_Angled_1x02 * U4,74LS151,Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm * P2,DIN_5,Connect:SDS-50J * R3,220,Resistors_SMD:R_0805 * R4,220,Resistors_SMD:R_0805 * C4,10u,Capacitors_SMD:C_0805 * C7,10u,Capacitors_SMD:C_0805 * C6,10u,Capacitors_SMD:C_0805 * C5,10u,Capacitors_SMD:C_0805 * C8,10u,Capacitors_SMD:C_0805 * U5,LM7805CT,TO_SOT_Packages_SMD:SOT-223 * U6,74LS132,Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm * P3,CONN_01X01,Pin_Headers:Pin_Header_Straight_1x01 * SW1,SPST,Buttons_Switches_ThroughHole:SW_SPDT * R6,5k,Resistors_SMD:R_0805 * R5,5k,Resistors_SMD:R_0805 * R7,5k,Resistors_SMD:R_0805 * W1,TEST_1P,Measurement_Points:Test_Point https://oshpark.com/shared_projects/qWrTz3ym Cherry MX Keypad Cherry MX Keypad <http://syncchannel.blogspot.com/2016/06/cherry-mx-keypad.html> https://oshpark.com/shared_projects/1RUzmdgQ ESP8266 Breakout ESP8266 Breakout https://oshpark.com/shared_projects/RzhXMxmR FET for guitar or bass FET for guitar or bass FET preamp untested with no parts values why is it being shared? just because https://oshpark.com/shared_projects/OKTcvFPc WS2812b Adapter WS2812b Adapter Converts WS2812b RGBLED to 0.1" headers https://oshpark.com/shared_projects/xu80reaV 1117 SO8 Fixer 1117 SO8 Fixer Adapter to fix misrouted SOT223 1117 (Pin 2 and EPAD GND instead of VOUT) https://oshpark.com/shared_projects/3An4SMzG WCB WCB WCB https://oshpark.com/shared_projects/vVaWpwVj ATX%20Breakout%20CAM-2.zip ATX%20Breakout%20CAM-2.zip https://oshpark.com/shared_projects/vv0akqhR MECHADUINO MECHADUINO CLOSED LOOP STEPPER SERVO CONTROLLER https://oshpark.com/shared_projects/4x8HpfMP Otternet_v2a_cc1101_SMA Otternet_v2a_cc1101_SMA Otternet_v2a_cc1101_SMA https://oshpark.com/shared_projects/4C8Vl9AT ESP Switch01 ESP Switch01 ESP8266 dual DC switch. I'm using an ESP07 module for external antenna. support and the TC4427 gate drive IC to drive the mosfets hard using input voltage (up to 18v). Any D-PAK N-fet should work, just watch Vgs vs Ids.  More information [available here](https://github.com/gordonthree/espSwitch) https://oshpark.com/shared_projects/xSfhVM1u LED Stacker LED Stacker PWM LED Controller Stacking PCB https://oshpark.com/shared_projects/X5gSbHm6 Headset Breakout Headset Breakout Breakout board for a full featured 2.5mm TRRS headset. You don't need all the pins, but they are there just in case. I made this with a SJ1-4253x from Digikey. You may need to clip the guide posts on the bottom of the part, but other than that it fits fine. https://oshpark.com/shared_projects/afSmusg1 BeagleLogic Cape v1.1 (kicad_pcb upload) BeagleLogic Cape v1.1 (kicad_pcb upload) Uploaded KiCad PCB file from GitHub repo: https://raw.githubusercontent.com/abhishek-kakkar/BeagleLogic/master/cape/BeagleLogic%20Cape.kicad_pcb Most recent commit when uploaded: c140527 on Jan 7, 2015 @abhishek-kakkar abhishek-kakkar cape: Initial commit - v1.1 https://oshpark.com/shared_projects/AsjTyFzW Condenser Mic Condenser Mic https://oshpark.com/shared_projects/rl2OPpsV CANable CANable https://oshpark.com/shared_projects/XT6HpNfk steerbrakenode steerbrakenode https://oshpark.com/shared_projects/VqfSfh7A ASM LogicFCS v0.1 ASM LogicFCS v0.1 Second iteration of the airsoft fire control system using only discreet logic components. More information at Airsoft Mechanics forum. Here is the [schematic]( https://dl.dropboxusercontent.com/u/31907793/Forums/BasicFCS_schB.pdf "LogicFCS v0.1 Schematic") and [BOM]( https://drive.google.com/open?id=1tFeB8WR9deZlxLVytYyzmJRaWmO3IqEQKkQMRzwYaoM "LogicFCS BOM") https://oshpark.com/shared_projects/4HYIbMoN VL53L0X.v01 VL53L0X.v01 Latest time-of-flight proximity sensor from ST Microelectronics using 940 nm laser and capable of 2 M ranging with 10 mm accuracy. Small breakout for testing on a breadboard or mounting on a Teensy or Dragonfly. https://oshpark.com/shared_projects/r7ItELkM CAN-Simulator v1 CAN-Simulator v1 CAN bus simulator on the Rasperry Pi See <https://github.com/carloop/simulator> for BOM and instructions https://oshpark.com/shared_projects/IVFTmKsz NXP Freescale Kinetis K24 / K-series QFP100 breakout NXP Freescale Kinetis K24 / K-series QFP100 breakout m3 holes, all 100 pins available, power routed, decoupling caps, j-link segger connector https://oshpark.com/shared_projects/tZ14gqGx PocketBone PocketBone * Uploaded file source: [pocketbone.brd](https://github.com/tekdemo/PocketBone/blob/e502f09f8578438532e779bffc61a34fc50f4a60/pocketbone.brd) * from Pull Request to tent vias by Tekdemo: [PR #10](https://github.com/jadonk/PocketBone/pull/10) * GitHub Repo: [PocketBone](https://github.com/jadonk/PocketBone/pull/10) https://oshpark.com/shared_projects/ek50n8mz DHT11 for ESP-07 DHT11 for ESP-07 Useless power supply and dht11 board for my esp-07 main board. Because the vcc pin of the sensor is connected to 5V, the data pin will also be 5V logic. This means it will probably damage the esp8266. Order on your own risk. This board is useless anyway. https://oshpark.com/shared_projects/VyWTQCwB BB-8 Controller BB-8 Controller BB-8 https://oshpark.com/shared_projects/AX9NhrPQ mu-3p mu-3p Update of previous mu-2b [ sbc pic32mx170b + usb-serial ] Tested and works well. Small slide switch added, switches picmx serial input to ground, ie sets auto-run for standalone use. Silkscreen updated. https://oshpark.com/shared_projects/gysOy2Rw motm style power bus motm style power bus an motm style power bus, inspired by: [cgs74 bus](http://www.cgs.synth.net/modules/cgs74_bus.html) https://oshpark.com/shared_projects/uEP4MUik DC Load Controller DC Load Controller Controller for constant current DC load https://oshpark.com/shared_projects/fD3InLwV AF Amplifier AF Amplifier Amplifier for smart phone signal generator https://oshpark.com/shared_projects/vncwKxEC WalkieTalkie_Basic.brd WalkieTalkie_Basic.brd Version 2.0 of Arduino walkie talkie using nRF24 https://oshpark.com/shared_projects/bCqiBZLI FigTroniX TRS80 Model 100,102 v2 PLCC ADAPTER - KD5VMF FigTroniX TRS80 Model 100,102 v2 PLCC ADAPTER - KD5VMF UNTESTED - TRS80 Model 100 32-PIN PLCC SOCKET Rom Adapter. With this you can fix the Y2K issue with the TRS80 Model 100,102. Updated to use 28C256 KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/DzpXr7hs 16n 16n teensy midi cc 16 sliders https://oshpark.com/shared_projects/4YSxZmwg socket-board socket-board glue pcb between two sockets https://oshpark.com/shared_projects/R7FBujpy connector.zip connector.zip moto-dc-dc-connect https://oshpark.com/shared_projects/kuS5Vq9D moto-dcdc.zip moto-dcdc.zip 5A 5V motorcycle charger https://oshpark.com/shared_projects/S87wpbZr tmod1 tmod1 tessel module 1 https://oshpark.com/shared_projects/HpP6aT76 Infinity Sun Jar V3.02 Infinity Sun Jar V3.02 Infinity Sun Jar V3.02 https://oshpark.com/shared_projects/MtXmGTbR Photon Button Photon Button Photon Button https://oshpark.com/shared_projects/xmOL818U Mouse Piano Scanner Board - PDIPV1 Mouse Piano Scanner Board - PDIPV1 A PDIP version of the scanner board https://oshpark.com/shared_projects/YChemwwy TJH-SP-1A R2 TJH-SP-1A R2 Fix missing supply connections on 555 timer https://oshpark.com/shared_projects/18TguQmy BGM111-Breakout-V0.3.0 BGM111-Breakout-V0.3.0 Minimal breakout for the BGM111 BLE Module https://oshpark.com/shared_projects/XJM6G5rd SI4703_AddOn.v01 SI4703_AddOn.v01 Straightforward copy of Sparkfun's SI4703 FM Tuner Evaluation Board (https://www.sparkfun.com/products/12938) with SI4703 radio and TPA6111A2 amplifier here as a much smaller add-on for Teensy or Dragonfly. The add-on is intended to be mounted onto pins 8/9/10 and 15/16/17 of the Teensy (or 8/9/10 and 30/21/20 of Dragonfly) and take power and GND from the power port at the end of the MCU. Standard 3.5 mm phone jack for headphones should allow good FM reception in a portable, battery-powered package. https://oshpark.com/shared_projects/BTdhLFc3 Spixels - 16 SPI LED Strip Raspberry Pi Adapter Spixels - 16 SPI LED Strip Raspberry Pi Adapter Adapter to control up to 16 SPI LED strips with a Raspberry Pi provided in the [Spixels project](https://github.com/hzeller/spixels). The Spixels library and PCB to control SPI-type LED strips was originally developed for the [Noisebridge Flaschen-Taschen project](https://github.com/hzeller/flaschen-taschen), but broken out as separate project because it is independently useful for many other LED strip applications. If you want to power your strips through the board, consider the 2oz copper option of OshPark. https://oshpark.com/shared_projects/VSLSZ8Jm SYNCSTRIPPERmini.zip SYNCSTRIPPERmini.zip A small Sync stripper for installation in a Scart connector. https://oshpark.com/shared_projects/oX3qzV4a pwb_adcmux.zip pwb_adcmux.zip MSA SLIM-ADCMUX https://oshpark.com/shared_projects/udZWfbCj polarity tester car 12V polarity tester car 12V tested. All values/parts are marked on the back https://oshpark.com/shared_projects/QCwDr05L se7eduino/2016-05 se7eduino/2016-05 small atmel SAM S70 based dev board. * 300 MHz ARM cortex-M7 * 2MB flash * 384k RAM * 480 Mbps high-speed USB * micro sd card * battery charger <https://hackaday.io/project/11946-se7eduino> https://oshpark.com/shared_projects/P75GJ7DL attiny85-ws2812b.brd attiny85-ws2812b.brd https://oshpark.com/shared_projects/7kEwUPhq RGB Controller Board RGB Controller Board Revision A https://oshpark.com/shared_projects/MGlnRbHP PlugAdapter.v02 PlugAdapter.v02 Male MicroB USB connector adapter board. https://oshpark.com/shared_projects/InPSZYdn Micro MinimOSD PDB v2 Micro MinimOSD PDB v2 Better sizing! Fewer Pads! Less chance starting a damn fire if you know what I mean https://oshpark.com/shared_projects/lGk3om6J ADF4351 ADF4351 https://oshpark.com/shared_projects/060EkTDj gripper board gripper board board to interface teensy, dyna, fsr's, motors https://oshpark.com/shared_projects/XkRxbt6A teensy3-piggyback teensy3-piggyback Adds MicroSD and LIPO charger to Teensy3 https://oshpark.com/shared_projects/zosXmoC5 Ev3-Ardunio-Shield Ev3-Ardunio-Shield EV3-Ardunio-Shield https://oshpark.com/shared_projects/viyJOCkA kn audio pcb kn audio pcb audio pcb https://oshpark.com/shared_projects/g5bhiSzr Dip Main Dip Main Dip Main https://oshpark.com/shared_projects/gagcBBdt Adapter Board Adapter Board Printrbot to Smart Controller Adapter https://oshpark.com/shared_projects/6zDNZZ0q nand_bridge_board nand_bridge_board adapter board to fit tsop48 nand adapter onto ftdi breakout board https://oshpark.com/shared_projects/wMDDrS5V Pico de gallo C.H.I.P. Dip Rev 0.9 Pico de gallo C.H.I.P. Dip Rev 0.9 Relay board for the C.H.I.P. computer https://github.com/jnavarro7/Pico_de_gallo_C.H.I.P._Dip UNTESTED https://oshpark.com/shared_projects/Fq1dpf4c FAMICOM SL-ROM REPROS FAMICOM SL-ROM REPROS https://oshpark.com/shared_projects/kDxVboyb Random_remote Random_remote More info can be found here https://facelesstech.wordpress.com/2016/06/21/random-remote/ https://oshpark.com/shared_projects/NBVYjIHk Remote Cue Trigger v1.1 Remote Cue Trigger v1.1 https://oshpark.com/shared_projects/7yj99kc9 FigTronix - TRS80 M100,102 Option Rom Programming Adapter - KD5VMF FigTronix - TRS80 M100,102 Option Rom Programming Adapter - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/o6U0Ik1B io_module io_module io_module expansion port https://oshpark.com/shared_projects/aGASJl4X UNTESTED: teensy-badge-v1.kicad_pcb UNTESTED: teensy-badge-v1.kicad_pcb https://oshpark.com/shared_projects/3Cb5Hc3M UNTESTED: teensy-badge-v2.kicad_pcb UNTESTED: teensy-badge-v2.kicad_pcb # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/b918mQy4 UNTESTED: teensy-badge-v4.kicad_pcb UNTESTED: teensy-badge-v4.kicad_pcb # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/X0fwi0KE UNTESTED: teensy-badge-v3.kicad_pcb UNTESTED: teensy-badge-v3.kicad_pcb # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/3iM3KYFJ MOSFET Switch MOSFET Switch A MOSFET switch circuit that can be used on the [Open Panzer TCB](http://openpanzer.org/wiki/) general output ports A or B (when set to Output). See the [I/O Ports page](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:io_ports_ab) of the TCB wiki for more information. Last updated 5/27/2016  **Resources:** - [Bill of Materials (PDF)](http://www.openpanzer.org/downloads/accessories/mosfetswitch/MOSFET_Switch_BOM.pdf) - [Eagle CAD Board Files](http://www.openpanzer.org/downloads/accessories/mosfetswitch/mosfet_switch_eagle.zip) . --- https://oshpark.com/shared_projects/9M6scvoy Pickini3 Pickini3 Pulse Induction metal detector design by Bernard Willaert https://oshpark.com/shared_projects/lTLcjURL TDLI 1.3_B2 TDLI 1.3_B2 https://oshpark.com/shared_projects/HULwvHTH Base Unit Base Unit Bird Monitoring - CU https://oshpark.com/shared_projects/wDKuidHz TDLI 1.3_B1 TDLI 1.3_B1 TDLI https://oshpark.com/shared_projects/PdYK4J7k JAFaR - diversity module v2.1 JAFaR - diversity module v2.1 http://www.rcgroups.com/forums/showthread.php?t=2619124 THIS PCB IS UNTESTED, use it at you own risk! https://oshpark.com/shared_projects/jQ8kd3Lj USFSNano.v01 USFSNano.v01 EM7180 sensor hub, MPU9250 9 DoF motion sensor, and M24512 64 kB EEPROM on a super small board for wearable applications. https://oshpark.com/shared_projects/UWvehNO2 Milliohm Meter Version 1.41 Milliohm Meter Version 1.41 Milliohm Meter Version 1.41 This is a DIY milliohm meter that was originally designed by Scullcom Hobby Electronics and presented on Youtube. <http://www.barbouri.com/2016/05/27/milliohm-meter/> ![Milliohm board top](https://c1.staticflickr.com/2/1481/26575373936_5873a0727d_c.jpg"Milliohm Meter board top V1.41") https://oshpark.com/shared_projects/irApzKu3 PREVIEW TEST: rocket badge PREVIEW TEST: rocket badge https://oshpark.com/shared_projects/C9KXodyb Facedancer21 Facedancer21 Upload of files from http://goodfet.sourceforge.net/hardware/facedancer21/ https://oshpark.com/shared_projects/c8cjg6az PREVIEW TEST: robot v2 PREVIEW TEST: robot v2 From: https://github.com/re-innovation/LearnToSolderBadge https://oshpark.com/shared_projects/eybRX6KJ PREVIEW TEST: phenoptix badge PREVIEW TEST: phenoptix badge https://oshpark.com/shared_projects/U8ncZVmL PREVIEW TEST: derby badge PREVIEW TEST: derby badge https://oshpark.com/shared_projects/Ya8djeKI RMA Antenna RMA Antenna RMA Antenna for Aligning Vintage Radios. Built and Tested. Works great. https://oshpark.com/shared_projects/c66mortH Breakout for Nus Breakout for Nus Basic breakout for Nus https://oshpark.com/shared_projects/I80v64ML Passive Ring Modulator Passive Ring Modulator Based on passive ring modulator schematic on Synthrotek https://oshpark.com/shared_projects/8CRzoYDR BGM111 Tag-Connect Programming Adapter BGM111 Tag-Connect Programming Adapter Tag-Connect Adapter Board for the SLWSTK6101A https://oshpark.com/shared_projects/sN7i0l9V DIP Protoboard for CHIP DIP Protoboard for CHIP More information and bill of materials at [the Github repo](https://github.com/wickerbox/Protoboard-DIP-for-CHIP) This project is released under the [Open Hardware License v1.2](http://www.ohwr.org/licenses/cern-ohl/v1.2) https://oshpark.com/shared_projects/5Ajsp4t6 Nest Station Nest Station Bird monitoring https://oshpark.com/shared_projects/iz4CCmoY SVCO Voice Rev B SVCO Voice Rev B vco - switch - vcf - vca https://oshpark.com/shared_projects/6YCTpeQf Dac-mux-mix Rev A Dac-mux-mix Rev A Max544 DAC, "adress decoding" to 4051's, summing mixer https://oshpark.com/shared_projects/zFWYzgg5 Roomba Virtual Wall v2 - rev A Roomba Virtual Wall v2 - rev A ##A virtual wall for the iRobot Roomba using the ATTiny85. See firmware, current BOMs, and instructions, as they are updated, at [https://github.com/Petezah/roomba_wall_v2](https://github.com/Petezah/roomba_wall_v2). https://oshpark.com/shared_projects/qhUDMdg2 DDL04 Spread Spectrum Exciter V1.0 DDL04 Spread Spectrum Exciter V1.0 Spread-spectrum clock source for DDL logic https://oshpark.com/shared_projects/oitfyEIR esp8266 adapter esp8266 adapter sil to dil 10 adapter for esp8266 on breadboard https://oshpark.com/shared_projects/hMB2FY8o JAFaR - base module v4.0 JAFaR - base module v4.0 http://www.rcgroups.com/forums/showthread.php?t=2619124 THIS PCB IS UNTESTED use this pcb at you own risk! https://oshpark.com/shared_projects/w1SAEg5s HydroSense Wireless Link HydroSense Wireless Link R2.0.1 https://oshpark.com/shared_projects/DfaTcrVq Multi-Level Converter Multi-Level Converter EE391: Winter/Spring 2016 (not tested) https://oshpark.com/shared_projects/RCdTsqG0 Launchpad V1.2 Launchpad V1.2 Embedded Class Launchpads https://oshpark.com/shared_projects/cg3xM1CX LiPO_Regulator-1.zip LiPO_Regulator-1.zip Automatic voltage reducer for 4 cell LiPO packs, from AD5X: http://ad5x.com/images/Articles/Auto%20LiPo%20Voltage%20Reducer.pdf https://oshpark.com/shared_projects/IEkssCCM Diode Clock Display Diode Clock Display 7-Segment display board for diode clock https://oshpark.com/shared_projects/HyRbSfJj Usb 20 Extension 20 Rev 20 A Usb 20 Extension 20 Rev 20 A https://oshpark.com/shared_projects/KfzdJQ8k ESPSwitch ESPSwitch Drive a single 5V relay (or similar device) with an ESP8266 controller. https://oshpark.com/shared_projects/ftXHJ1GP QUAD_AD5780_Arduino_Shield Rev A.brd QUAD_AD5780_Arduino_Shield Rev A.brd https://oshpark.com/shared_projects/1nMrvRdn Sensor Node Sensor Node Light and Temperature Sensor Node ATTiny https://oshpark.com/shared_projects/Q9b7sRrL USB Coin Cell Charger V2 USB Coin Cell Charger V2 LIR2032 Coin cell USB charger V2 [details here]( http://www.extremeelectronics.co.uk/lir-2032-coin-cell-charger/) https://oshpark.com/shared_projects/iHUEPCgE Ignition-v2 Ignition-v2 A circuit to replace the electrics in a Yamaha 703 Outboard Motor control. See http://captainunlikely.com https://oshpark.com/shared_projects/hb8sVfgQ Button Button Button Board https://oshpark.com/shared_projects/ymsVScPA SR10S3A SR10S3A Resistive shunt https://oshpark.com/shared_projects/N06DXeLz Differential Jitter Generator Differential Jitter Generator Generated a differential jittered clock https://oshpark.com/shared_projects/yhetNM7W TTN Enschede V1 TTN Enschede V1 Arduino Nano + RN2483 https://oshpark.com/shared_projects/VagC95cB 5212 v1.0 5212 v1.0 5V to 12V Charge Pump https://oshpark.com/shared_projects/qiI7v5eG ERLT Transponder LIPO Power ERLT Transponder LIPO Power ERLT LiPO Powered transponder w/ 5V regulator This project has been race tested and is easy to solder. The transponder support 2s or 3s lipo input (7.4V or 11.1V nominal) or a 5V input. The onboard voltage regulator steps the voltage down to 5V. Parts List: * Attiny85 ATTINY85-20SU * 940 nm IR diode TSAL 6100 or equivalent * 1206 1/4 W resistors (R1 33ohm, R2 330ohm, R3 100ohm, R4 150ohm) * 1206 LED (LED2 - activity, LED3 - power status) * Q1 2N2222 surface mount (SOT23 format) * VREG 5V LDO 250mA (MCP1702T-5002E/CB) * 1206 1uF capacitor (C1, C2) * SMD Tactile button Good luck https://oshpark.com/shared_projects/taRSZCU0 ERLT Transponder FC 36mm Mount ERLT Transponder FC 36mm Mount ERLT Transponder FC 36mm Mount ERLT LiPO Powered transponder w/ 5V regulator This project has been race tested and is easy to solder. The transponder support 2s or 3s lipo input (7.4V or 11.1V nominal) or a 5V input. The onboard voltage regulator steps the voltage down to 5V. Parts List: * Attiny85 ATTINY85-20SU * 940 nm IR diode TSAL 6100 or equivalent * 1206 ¼ W resistors (R1 33ohm, R2 330ohm, R3 100ohm, R4 150ohm) * 1206 LED (LED2 - activity, LED3 - power status) * Q1 2N2222 surface mount (SOT23 format) * VREG 5V LDO 250mA (MCP1702T-5002E/CB) * 1206 1uF capacitor (C1, C2) * SMD Tactile button Note: only equip 1 IR LED at a time. You can have both installed, however the power output will be halfed. https://oshpark.com/shared_projects/1C4dnuEY DDL02 Power Supply V7.1 DDL02 Power Supply V7.1 Power supply board for Diode-Diode Logic V2 https://oshpark.com/shared_projects/u9HZQAl3 RFM95W ESP8266 DEV module LORA TTN RFM95W ESP8266 DEV module LORA TTN RFM ESP rev a 21-04-2016 https://oshpark.com/shared_projects/K5KGnui9 IR Module IR Module https://oshpark.com/shared_projects/XYm5oGFh ChargerLED ChargerLED PCB for charging bank https://oshpark.com/shared_projects/E2aHiqP5 LEDx16 Module 1.0.1 LEDx16 Module 1.0.1 A 16 LED SMD board with shift register interface. This is my version of project 3 from the [KiCad like a Pro](http://txplore.tv/courses/kicad-pro) course from Tech Explorations. See [tardate/LittleArduinoProjects](https://github.com/tardate/LittleArduinoProjects/tree/master/playground/LEDx16Module) for more info. https://oshpark.com/shared_projects/ByKMJP7X CSOW CSOW Current Sink Or Swim https://oshpark.com/shared_projects/zTrcd4cp MVRE-1.2 MVRE-1.2 3rd revision of the AS5047P encoder. https://oshpark.com/shared_projects/m4RpTRJG ECUv2 ECUv2 final ecu https://oshpark.com/shared_projects/2zH7SFlP Game Boy Invert Game Boy Invert http://jensma.de/invert/ Design files: http://jensma.de/shop/tutorials/invert/invert.zip https://oshpark.com/shared_projects/nx83lhJp Nroverv4.zip Nroverv4.zip https://oshpark.com/shared_projects/m1yglRNw nRF52832_QFN48.v02b nRF52832_QFN48.v02b Reversed DIO and CLK silkscreen. https://oshpark.com/shared_projects/k5kb15Ot KIPR Rev. 2 KIPR Rev. 2 https://oshpark.com/shared_projects/otctrGPU SMD 28 Breakout SMD 28 Breakout Breakout to breadboard for 28 pin SSOP and SOIC. Double row of headers for more connections. Extra space taken up with 3 position buses. https://oshpark.com/shared_projects/ZfFrYgAb DS2438 breakout DS2438 breakout Battery monitor IC https://oshpark.com/shared_projects/7wPznqBG RaspberryPi I2C 1Wire Bridge RaspberryPi I2C 1Wire Bridge RaspberryPi with I2C Extender 1Wire Bridge https://oshpark.com/shared_projects/9mmxdWTa Arducorder mini lighthing sensorboard Arducorder mini lighthing sensorboard Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/fGsU7tTY Arducorder mini magnetic sensorboard Arducorder mini magnetic sensorboard Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/EAFoY8Xc Arducorder mini Spectrometer sensorboard Arducorder mini Spectrometer sensorboard Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/isx82tXD Arducorder mini touchpad Arducorder mini touchpad Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/ub40V0o3 Arducorder mini radiation sensorboard Arducorder mini radiation sensorboard Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/gh9jHHEC arducorder mini atmospheric sensorboard arducorder mini atmospheric sensorboard Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/q1bYHCAH Ardurcoder mini motherboard Ardurcoder mini motherboard Open Source Science Tricorder from peter jansen in hackaday.io https://hackaday.io/project/1395-open-source-science-tricorder https://github.com/tricorderproject/arducordermini https://oshpark.com/shared_projects/scZSTLZv JAFaR - base module v4.0 JAFaR - base module v4.0 http://www.rcgroups.com/forums/showthread.php?t=2619124 THIS PCB IS UNTESTED use this pcb at you own risk! https://oshpark.com/shared_projects/jIk6YTvP Relebrett Relebrett skole https://oshpark.com/shared_projects/u5dTU3Mx Arduino Theremin v1.3 Arduino Theremin v1.3 More information and bill of materials at https://github.com/wickerbox/Arduino-Theremin/ https://oshpark.com/shared_projects/Avxdejr9 esplocalizer-tight rev A esplocalizer-tight rev A https://oshpark.com/shared_projects/vpIURW0x n3rdpad n3rdpad v0.2.8 https://oshpark.com/shared_projects/wGBJYKg3 MagSpoof (Tested) MagSpoof (Tested) MagSpoof "wireless" credit card/magstripe spoofer by Samy Kamkar (I have just customized a bit the PCB) For more details see links: [http://samy.pl/magspoof](http://samy.pl/magspoof) [https://github.com/samyk/magspoof](https://github.com/samyk/magspoof) Note: I have used L9110H IC (see datasheet https://www.elecrow.com/download/datasheet-l9110.pdf ) instead of old/obsolete L93D The board has been tested and work perfectly https://oshpark.com/shared_projects/ZK9L5eno Newfolder.zip Newfolder.zip https://oshpark.com/shared_projects/0DCR0Bnc Large Mosfet-0.brd Large Mosfet-0.brd https://oshpark.com/shared_projects/MvEvG23C test2.zip test2.zip test2 https://oshpark.com/shared_projects/Ehce7OhU C-14 Breakout C-14 Breakout https://oshpark.com/shared_projects/h4OpsobW tap breakout tap breakout tap breakout https://oshpark.com/shared_projects/q2lgAs8e ATM90E26 Breakout ATM90E26 Breakout Atmel M90E26 Energy Monitor IC breakout. Low voltage sections extracted from reference design. To purchase assembled boards see here - https://www.tindie.com/products/whatnick/atm90e26-breakout/ https://oshpark.com/shared_projects/fTck7DX1 Jack Mount JFET Buffer Jack Mount JFET Buffer Jack Mount Buffer. Project Info Here (requires Madbean forum user account): http://www.madbeanpedals.com/forum/index.php?action=post;msg=223906;topic=22821.0 https://oshpark.com/shared_projects/0k5Git01 MIC29302 supply MIC29302 supply Simple power supply with MIC29302 LDO https://oshpark.com/shared_projects/DaynyAWY FaceDancer21+ (Tested) FaceDancer21+ (Tested) Based on Facedancer21 (By Travis Goodspeed) but smaller with improved routing, decoupling capacitor/USB traces for more details see [original facedancer21](http://goodfet.sourceforge.net/hardware/facedancer21) FaceDancer21+ Eagle/Gerber files are available on [github](https://github.com/bvernoux/facedancer) The board has been tested and work perfectly https://oshpark.com/shared_projects/G8hsVjAw HydraBus 1.0 Rev1.2plus OSHPark HydraBus 1.0 Rev1.2plus OSHPark HydraBus is an open source multi-tool hardware for anyone interested in Learning/Developping/Debugging/Hacking/Penetration Testing basic or advanced embedded hardware. * The [HydraBus board](http://hydrabus.com/hydrabus-1-0-specifications/) is a small (60mm x 37mm) and [low cost](http://hydrabus.com/buy-online/), multi-tool extensible board with STM32F405 Cortex M4F 32bits MCU @168MHz with a fully open source firmware [hydrafw](https://github.com/bvernoux/hydrafw) and full online documentation [hydrafw wiki](https://github.com/bvernoux/hydrafw/wiki) For more details see: [hydrabus-1-0-specifications](http://hydrabus.com/hydrabus-1-0-specifications) [hydrabus github](https://github.com/bvernoux/hydrabus) [hydrafw github](https://github.com/bvernoux/hydrafw) https://oshpark.com/shared_projects/eVlD60h1 USBanana UART v1.1 USBanana UART v1.1 USB to UART module using the MCP2200 [Source files on Github](https://github.com/regendrogenbogen/USBanana_UART) [Related blog post](https://regendrogenbogen.wordpress.com/2016/05/17/usbanana-uart/) https://oshpark.com/shared_projects/3XKT2SUA USBanana UART v1.0 USBanana UART v1.0 USB to UART module using the MCP2200 [Source files on Github](https://github.com/regendrogenbogen/USBanana_UART) [Related blog post](https://regendrogenbogen.wordpress.com/2016/05/17/usbanana-uart/) https://oshpark.com/shared_projects/G3MI8Wk2 WeMos Microchip LoraWan Shield V1.1 WeMos Microchip LoraWan Shield V1.1 ESP8266 WeMos Microchip LoraWan Shield for RN2483 or RN2903 module WeMos adapter for Microchip LoraWan + I2C OLED See [github](https://github.com/hallard/WeMos-RN2483) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/eXEyuIQu BTS716G Breakout BTS716G Breakout Breakout board for Infineon BTS716G 4-channel high-side smart power switch https://oshpark.com/shared_projects/QpkbxhN3 Teensy LC BOB v1.3 Teensy LC BOB v1.3 Teensy LC BOB is a breakout board for the Teensy LC microcontroller that allows you to use screw terminals to attach things. https://oshpark.com/shared_projects/4g8dZDy9 UNTESTED: drew-oled-eagle-v1-1.brd UNTESTED: drew-oled-eagle-v1-1.brd # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/AljT2XzX UNTESTED: drew-oled-eagle-v1-5-autoroute-mini-flip.brd UNTESTED: drew-oled-eagle-v1-5-autoroute-mini-flip.brd # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/PkS9g8an UNTESTED: drew-oled-eagle-v1-6-autoroute-mini-stack.brd UNTESTED: drew-oled-eagle-v1-6-autoroute-mini-stack.brd # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/L5QwZca1 fritz-teensy-oled-cutout.zip fritz-teensy-oled-cutout.zip ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/hFOsZRpP TEST: badge2.kicad_pcb TEST: badge2.kicad_pcb TEST ONLY https://oshpark.com/shared_projects/g0adEYgq Auxamp Auxamp https://oshpark.com/shared_projects/IJEqHh9u DDL03 7-Segment Encoder ROM DDL03 7-Segment Encoder ROM Hexadecimal display encoder for DDL https://oshpark.com/shared_projects/7rGdg5r9 RFID_Theif RFID_Theif RFID_Theif https://oshpark.com/shared_projects/C8EaHAAq Teensy 3.2 USB v2 Teensy 3.2 USB v2 https://oshpark.com/shared_projects/eSWfswuC Sensor Board RFM95W Sensor Board RFM95W Sensor Board for LoRa Applications with ATmega328 and RFM95W Revision: V0.1 Details: <http://arduino-praxis.ch/projekte-2/sensor-board-mit-rfm95w/> https://oshpark.com/shared_projects/3XGllphl Helios V6 Helios V6 Arduino Bluefruit MOSFET LED Dimmer https://oshpark.com/shared_projects/dB6LPj8O TLE5010 Magnetoresistive Joystick Angle Sensor TLE5010 Magnetoresistive Joystick Angle Sensor Alpha version, source available on [GitHub](https://github.com/mejtoogood/TLE5010/) Derived from [MMJoy Project](https://github.com/mmjoy/) https://oshpark.com/shared_projects/liwfyGjJ nRover nRover The nRover, is a small board designed to build small robots like UGV (unmanned ground vehicles), line follower or to home automation, it can be controlled by wifi, Bluetooth or radio control. https://oshpark.com/shared_projects/NDs8lGHM TH555 Dual PNP to SSM2220PZ TH555 Dual PNP to SSM2220PZ TH555 Dual PNP to SSM2220PZ https://oshpark.com/shared_projects/v8qwGn32 DDL01 V2.2 DDL01 V2.2 Diode-diode logic Hex NOR board https://oshpark.com/shared_projects/XYtRdvHF GameBoy Game Pad v1 GameBoy Game Pad v1 PCB for retrofit https://oshpark.com/shared_projects/pmVMF4gY ESP8266 WiFi Weather Sensor (Ver. 2) ESP8266 WiFi Weather Sensor (Ver. 2) IoT WiFi Temperature, humidity and barometric pressure sensor with battery voltage monitoring __This updated v2 board features MS5637 barometer and MCP1755 LDO.__ [__Also see v3 for SHT35 temperature / humidity sensor and a Molex Picoblade 1.25mm connector for external sensors.__](http://www.oshpark.com/shared_projects/30RTxRZq) [https://github.com/MalteP/espweather](https://github.com/MalteP/espweather) https://oshpark.com/shared_projects/qgv0fpKN Millivolt Meter Version 1.51 Millivolt Meter Version 1.51 This is a DIY millivolt meter that was originally designed by Scullcom Hobby Electronics and presented on Youtube. Barbouri board version 1.51 <http://www.barbouri.com/2016/05/26/millivolt-meter/> ![Millivolt board V 1.51 top](https://c4.staticflickr.com/8/7408/26392316563_7dcec7a044_c.jpg"Millivolt Meter board top V1.51") https://oshpark.com/shared_projects/pimCqIpm lna0805-v2 lna0805-v2 RTL-SDR LNA 0805 version with protection diode https://oshpark.com/shared_projects/SxmEadRk TCXO Breakout TCXO Breakout <http://syncchannel.blogspot.com/2016/05/quick-pcb-tcxo-breakout.html> https://oshpark.com/shared_projects/Z1Ld4bB4 MIDI Encoder - Bus MIDI Encoder - Bus MIDI Encoder for organs with bus type keyboards https://oshpark.com/shared_projects/YQXX1OUv vk vk vk https://oshpark.com/shared_projects/b8txXhPG Prop (Rev. 1) Prop (Rev. 1) P8X32A development board https://oshpark.com/shared_projects/Q9xi1LlU nano-fet nano-fet nano-fet https://oshpark.com/shared_projects/RNlgoksG Hall-effect Breakout Hall-effect Breakout This is my breakout board for testing/using any US1881 style hall-effect IC. Solder jumpers to anything 0.1" spacing and the hall goes in the other holes. Resistors go on the SMD pads. https://oshpark.com/shared_projects/Bh679W5q Trinket dev board Trinket dev board A development board for Shey's Cosplay, based around the Adafruit Pro Trinket. https://oshpark.com/shared_projects/bIR7FS8K Magtemp1c Magtemp1c rev1c https://oshpark.com/shared_projects/gNXljXWh DDL Demo Board DDL Demo Board Diode-Diode Logic Demo / 1-Bit Memory https://oshpark.com/shared_projects/aj1K705q BitReceptor BitReceptor Version 1.0.0 of light sensor circuit for Bit the RoboDawg. http://www.instructables.com/id/Bit-the-RoboDawg-Version-10/ Tested and works. https://oshpark.com/shared_projects/lZdlzNWj eLongboard 0.6 eLongboard 0.6 https://oshpark.com/shared_projects/L31gTGNL Bajaman Preamp Mk II Bajaman Preamp Mk II Better Pinheaders, Gain Control https://oshpark.com/shared_projects/fapcCpvm QFN-Adapter 328p QFN-Adapter 328p QFN-Adapter für ATmega48/88/168/328 mit Quarz und Micro-ISP https://oshpark.com/shared_projects/W7ATgonM Stepper-Interface zu DC-Motor Stepper-Interface zu DC-Motor https://oshpark.com/shared_projects/iXzXGWbt GameBoy Zero PCB GameBoy Zero PCB http://www.sudomod.com/forum/viewtopic.php?f=3&t=28 https://oshpark.com/shared_projects/VmMmaW54 PD68 Lighted Switch - Rev5.1 - BIG SWITCH PD68 Lighted Switch - Rev5.1 - BIG SWITCH https://oshpark.com/shared_projects/Sc6jEF88 rocket rocket https://oshpark.com/shared_projects/czxTYnGC HDMI2USB-vmodvga-master.zip HDMI2USB-vmodvga-master.zip From https://github.com/timvideos/HDMI2USB-vmodvga https://oshpark.com/shared_projects/jf1RjFmd AP Inspo Classic breakout AP Inspo Classic breakout Breakout board for AP Diving Inspiration Classic rebreather https://oshpark.com/shared_projects/uq5EsZsM Modular-Muse Motor Driver Board x5 Modular-Muse Motor Driver Board x5 Teensy LC shield - drive solenoids and DC motors with MIDI www.modular-muse.com https://oshpark.com/shared_projects/ZN4CVDiD cnc_grbl_shield cnc_grbl_shield yet another grbl shield https://oshpark.com/shared_projects/XtXPIXxI BA7230LS Breadboard Adapter V1.0B BA7230LS Breadboard Adapter V1.0B The silkscreen print is misaligned, and the 10uF bypass cap goes off the board a little. But hey! This has been tested and works great on a breadboard! Capacitors are 10uF (electrolytic) and 47nF. https://oshpark.com/shared_projects/rlfOQqfx bricklight 4 bricklight 4 put leds in your 1x16 lego technic brick https://oshpark.com/shared_projects/z1j0XUx7 ESP-12E ESP-12E ESP-12E-BREAKOUT https://oshpark.com/shared_projects/zVimevnd PiGRRL Zero Gamepad PCB PiGRRL Zero Gamepad PCB A simple gamepad PCB for PiGRRL projects https://oshpark.com/shared_projects/HWaWZkoM BoB_Brain_Board_v05 BoB_Brain_Board_v05 https://oshpark.com/shared_projects/q6Jnohxf NeoRetro Arcade NeoRetro Arcade https://hackaday.io/project/11427-low-cost-ntsc-gaming-with-arm-cortex-m https://oshpark.com/shared_projects/TjsqFwCB Arduino Nano - Screw Terminal Breakout Arduino Nano - Screw Terminal Breakout https://oshpark.com/shared_projects/KKteCsxG 192:LED 192:LED Extreme tiny (0,68'' x 0,68'' or 17mm x 17mm) RGB LED display/matrix. Will look similar like this rendering:  You can find more information on my [Hackaday.io project site](https://hackaday.io/project/11300-192led) or in my [Github repository](https://github.com/al-1/192LED) https://oshpark.com/shared_projects/QF7sRFvI Tim's LED Tim's LED Tims first PCB Project https://oshpark.com/shared_projects/x5pD3P7p Blinky Board by Tim Blinky Board by Tim Blinky Board by Junior Maker Tim (14). His first PCB Project with Eagle CAD and supported by dad. See project data: [Blinky Board V1](http://arduino-praxis.ch/projekte-2/tims-blinky-board/) https://oshpark.com/shared_projects/gmeGVXe1 Fabtotum protohead mini Fabtotum protohead mini Pcb for prototyping and making new heads for the FABtotum personal maker. This is using pogo pins for connecting to the printer, meaning less cost and easier alignment. Version 0.1, meaning alpha stage, so untested. Breaks out Fan, Heater, 5V and Thermistor. Implements an attiny85 for I2C communication with the FABtotum. Future versions will support milling, and high amp heaters with mosfet implementation. If I move to beta stage the KIcad files will be released.. https://oshpark.com/shared_projects/GECZ97fQ Panel1 Panel1 order for VMS https://oshpark.com/shared_projects/0WDgFbOp Trinket Charging Shield Version B Trinket Charging Shield Version B Shield for Adafruit Trinket that includes a battery charger and WS2812 LED. This is similar to version A, but is designed to connect to the Trinket "back-to-back" so that the user can still access the reset button and the Trinket front LEDs. [Link to Github with BOM and details.](https://github.com/bwshockley/Trinket-Charging-Shield "Github Details") https://oshpark.com/shared_projects/YMBXgnZ5 FRM16 Relay Module I2C Controller FRM16 Relay Module I2C Controller V1.0 Edge style connector to control a Numato 16 Channel relay board with i2c. http://numato.com/16-channel-relay-controller-board/ AndrewSowa.com https://github.com/Junes-PhD/FRM16_Relay_Module_I2C_Controller https://oshpark.com/shared_projects/NYKEZywJ Jack Mounted Buffer Jack Mounted Buffer Jack Mounted Opamp Buffer for Neutrik Stereo Jack. Schematic Here: https://drive.google.com/file/d/0Byjv1TrTD3OaeHFlcEw4UlRxQUU/view?usp=sharing Use Neutrik NMJ6HCD2 for Jack. Madbean project thread here: http://www.madbeanpedals.com/forum/index.php?topic=22821.0 https://oshpark.com/shared_projects/2xJW6Wqq Solar Shield Solar Shield Lipo Solar Charger, RTC, and 5V boost circuit https://oshpark.com/shared_projects/IFh1rgjI PD68 Illuminated Switch - 16mm Rev5.2 PD68 Illuminated Switch - 16mm Rev5.2 https://oshpark.com/shared_projects/aw6N3YGo Ambilight V2 Power/Control Ambilight V2 Power/Control Ambilight power supply, 3.3V/5V/LED power and data buffer Basically four DC-DC converters plus other bits, two variable voltage 3.3-6.6V, and two fixed 3.3V/5V. Each 4A capable, min. https://oshpark.com/shared_projects/g00sSr3N B.A.D.D. B.A.D.D. Big Ass Display Driver ATMEGA32U4 drives large 120x7 matrix display, custom hack, see Tom Hargreaves github for schematics and code https://oshpark.com/shared_projects/0YCL5Xlu CEC Condom CEC Condom Widget to isolate HDMI CEC signal. Plus tolerance/trace minimum test area. https://oshpark.com/shared_projects/LBkzT4Vd SOT23-6 to SIL-6Breakout SOT23-6 to SIL-6Breakout For a hot second I was going to use the ATtiny4/5/10 series for a project and then I realized that it uses a different programming interface--but not before I had already completed this breakout. https://oshpark.com/shared_projects/nv3JgZUI Power Supply 1 Power Supply 1 24V 15A supply board https://oshpark.com/shared_projects/mVBvQZjn Adafruit Feather 32u4 FONA - Breakout.brd Adafruit Feather 32u4 FONA - Breakout.brd https://oshpark.com/shared_projects/AnkU9dae Reflow Reflow Reflow https://oshpark.com/shared_projects/Xu28lOTu PanaCDC v6 PanaCDC v6 Panasonic CDC emulator. Software and description [here](https://github.com/cwoffenden/panacdc). https://oshpark.com/shared_projects/ev6hH5YY Adafruit-FONA-800-GSM-Breakout.brd Adafruit-FONA-800-GSM-Breakout.brd https://oshpark.com/shared_projects/yTV72xyU MySGrowLED MySGrowLED MySensors Grow LED control node https://oshpark.com/shared_projects/l0xMmWeX bridge_headphone_amp.brd bridge_headphone_amp.brd ##Source [Link](http://circuit-diagram.hqew.net/32-ohm-Headphones-Amplifier_12008.html) ##Power options 1. Connect -9V, 0V, +9V to JP_POWER (as on pcb) 2. Connect 0V, +9V to JP_POWER (as on pcb) AND populate R_OPT- and R_OPT+ with 10k 250mW resisors ##Parts list 1. TL084 or TL074 2. 11K - R1A, R1B 3. 100K - R2A, R2B, R5A, R5B 4. 10K - R3A, R3B, R4A, R4B, R_OPT-, R_OPT+ 5. 4u7 - C1A, C2B 6. 22K - Potentiometer https://oshpark.com/shared_projects/llLclqXC Alfa kb Alfa kb https://oshpark.com/shared_projects/V9piPxSV Iridium Antenna 20160505-1129 Iridium Antenna 20160505-1129 As yet untested. KiCad design on [Github](https://github.com/sharebrained/radio/tree/master/antenna/iridium) https://oshpark.com/shared_projects/zZTePoZ8 Antimony-Adapter Antimony-Adapter NPN SMD->Through Hole Adapter board x4 BCE pinout for the SMD EBC for the trough-hole https://oshpark.com/shared_projects/BjPlsgMu BLF Q8 - NARSIL BLF Q8 - NARSIL https://oshpark.com/shared_projects/oifCvPF1 DetectArincLabel377 DetectArincLabel377 Detects label #377 on an ARINC 429 bus https://oshpark.com/shared_projects/cT1nnc6l spotwelder.osh.zip spotwelder.osh.zip Spot welder https://oshpark.com/shared_projects/3SfGyXVN AudioLED V1 AudioLED V1 AudioLED V1: Arduino Pro-Mini (Atmega328p) With auto-biased sound (MAX9814) with Equalizer Chip (MSGEQ7)Will to drive a string of WS2801 / WS281x LEDs. Perfect for sound reactive strings of LEDs. https://oshpark.com/shared_projects/oqfObkau Monome Switch 1U Monome Switch 1U A 1U-compatible PCB for the Monome "Switch" module. At 60mm wide, this is effectively 12HP wide; height is compatible with the Erthenvar/PulpLogic 1U format. This has not been manufactured or tested by this creator, but as a simple re-jig of the layout, it should be correct. https://oshpark.com/shared_projects/GPlLCceZ Tek 8x8 Tek 8x8 PS/2 to 8x8 Matrix Keyboard adapter, expansible https://oshpark.com/shared_projects/X329QAn9 DE-1 MSX Add On DE-1 MSX Add On DE-1 Addon for MSX controllers and PSG Audio https://oshpark.com/shared_projects/RSqzZYa1 One relay and Power Supply One relay and Power Supply Power supply and one relay for my esp-07 board. With a PNP transistor, as it was designed, this board dose not work with the ESP-07 module. The 3.3V logic is to low for the transistor to cut OFF the relay. The relay is always ON. Another revision with a NPN transitor is on the way. If you have any questions, contact me on georgian.borca@yahoo.com https://oshpark.com/shared_projects/TuTVsmvi https://oshpark.com/shared_projects/D69Jfduk AMIST_PS2 AMIST_PS2 AMIST_PS2 https://oshpark.com/shared_projects/TuTVsmvi ESP-07 Breakout Board ESP-07 Breakout Board Simple main board for an ESP-07 It is working just fine. georgian.borca@yahoo.com for any questions. https://oshpark.com/shared_projects/1tY47G5m COPY: Onion DIP v2 COPY: Onion DIP v2 Created by JKW: https://bbs.nextthing.co/t/onion-dip-prototyping-on-the-chip-available/3279/85 Website: https://koljawindeler.github.io/CHIP_ONION/ https://oshpark.com/shared_projects/F7hiX2gG RX5808/80_SKY_DEV_v2.5 RX5808/80_SKY_DEV_v2.5 https://oshpark.com/shared_projects/t0bstjhO Lab Voltage Referance Lab Voltage Referance Bi-polar power supply for lab voltage referance. Project Documentation: http://ampmonkeys.com/?page=/Electronics/lab_voltage_referance.php https://oshpark.com/shared_projects/Fc6sBEqH objeeREV2 objeeREV2 sUAS Flight Controller. 32 bit M0 microcontroller, sd logging, xbee for long range TX/RX, pitot, spi, and i2c breakouts for additional flexibility. See more at objeeAirlines.com https://oshpark.com/shared_projects/dDHouRTc Lab Referance Lab Referance 10.0000v reference + 150 ma driver Project Information and Files: http://ampmonkeys.com/?page=/Electronics/lab_voltage_referance.php" https://oshpark.com/shared_projects/W5kacROO Daytime Running Lights Controller Daytime Running Lights Controller Daytime Running Lights Controller https://oshpark.com/shared_projects/Fzb0pU8Y mesa_logic_dip_17.zip mesa_logic_dip_17.zip General purpose Lattice ICE5LP4K-SG48 FPGA board with 0.100" pitch 24 LVCMOS 3.3V user IOs. This was the Lizard Brain for a High Altitude Balloon that reached 31km. Google "HAB1 04.27.2016" https://oshpark.com/shared_projects/771QBuWl fpga_castellated_vias_16.zip fpga_castellated_vias_16.zip https://oshpark.com/shared_projects/DsI8Cydf Micro MinimOSD PDB Micro MinimOSD PDB Note: No clearance on standoffs is an almost guaranteed short circuit with metal standoffs. And the minim cutout is undersized. And why not have a 12v reg, since there's space. Anyway, don't use. I like an OSD, but I hate wiring it. Put the Pololu reg on top or beneath the board. Fundamentally just a respin of the Atom PCB, but with bigger tracks for the power leads because the Atom PCB doesn't look like it'd stand up to a constant 5A per motor load. The pads are _mostly_ laid out to be as directly wired for a SN20a as possible, but the pads for motor #1 are reversed to provide better current handling for the negative rail. There are ground and signal "pads" near the power pads for jumping from the ESC to a second wire for running up to the FC. Warning: Untested. Order at your own risk. https://oshpark.com/shared_projects/Q3rCqk7Y ELongboard Capacitor Board 0.1 ELongboard Capacitor Board 0.1 https://oshpark.com/shared_projects/eEKDNCtR SM Voltage Regulator SM Voltage Regulator https://oshpark.com/shared_projects/dKeHR623 NonSMVoltageRegulator NonSMVoltageRegulator https://oshpark.com/shared_projects/hRfQiAMW 2 Input PWM Controller 2 Input PWM Controller https://oshpark.com/shared_projects/roCKHetI R3powerV2.brd R3powerV2.brd https://oshpark.com/shared_projects/ngC13rwO PinSim Pinball Controller PinSim Pinball Controller Teensy LC-Based XINPUT PC Game Controller https://oshpark.com/shared_projects/ZYQfkBDa trinket linker 1 trinket linker 1 https://oshpark.com/shared_projects/ISBFlxDK Copy Cat Copy Cat https://oshpark.com/shared_projects/HvgwV2I2 AcroIQ Basic4 LED Driver AcroIQ Basic4 LED Driver https://oshpark.com/shared_projects/BE0iK7X7 CPLD CPLD A simple breakout for the Xilinx XC9572 CPLD The only additional component is the 3.3V LDO regulator. If you already have 3.3V available, a pin is available to bypass it. Inputs and outputs are 3.3V if you insert a jumper; otherwise, the outputs are powered from the VCCIO pin. While the IO is 5V tolerant, the VCCIO must be less than 3.3V, for instance, 2.5V or 1.8V. The breakout tested fine, and it works like a charm. https://oshpark.com/shared_projects/bb3BCQf3 OMSI - DOW - Wave Table Uno Shield OMSI - DOW - Wave Table Uno Shield Arduino Uno Shield, Power Transistors, 2 n-channel, 2 p-channel https://oshpark.com/shared_projects/cfQWk4eC HQB17B v1 HQB17B v1 17.6mm boost driver board for ATtiny13A MCU v1.08 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/veWFy1nb IU SOIC TC GPS IU SOIC TC GPS Trail Counter/GPS Board https://oshpark.com/shared_projects/o6OfTxkx 4PWM 4PWM 4 Channel PPM -> PWM Adaptor Code is available [on github](https://github.com/dustin/snippets/tree/master/avr/deppm). https://oshpark.com/shared_projects/fAI7Cvig MyPhotometrics- Sauron MyPhotometrics- Sauron Sauron is a four channel amplifier and measuring instrument, especially for the measurements of luminous flux with photodiodes. https://oshpark.com/shared_projects/Dqv5E07I Fannator 1000 v2 Fannator 1000 v2 ATtiny85 based towel drying system using MOSFET controlled 12VDC case fans - goo.gl/9rcpWH. Board is tested, but the programming connector should not look like an FTDI adapter header. See v3 for update. https://oshpark.com/shared_projects/phwAdj1T Aria G25 Breakout Aria G25 Breakout Breakoutboard for Aria G25 by Acme https://oshpark.com/shared_projects/iGO9J5gS Magjack to Checkbox Magjack to Checkbox Magjack to checkbox adapter https://oshpark.com/shared_projects/xiiCGFd1 myDAQ Breakout myDAQ Breakout Breakoutboard for myDAQ https://oshpark.com/shared_projects/WflNQI4m Teenage Engineering PO TAP-BPM-CLICK-TRACK Teenage Engineering PO TAP-BPM-CLICK-TRACK Teenage Engineering PO TAP-BPM-CLICK-TRACK - TESTED but no guarantees see [this](http://jaywiggins.com/pocket%20operator/teenage%20engineering/bpm/sync/2016/04/25/teenage-engineering-pocket-operator-tap-sync/) and [this](http://jaywiggins.com/attiny85/trinket/po-12/2016/03/31/tap-bpm-for-teenage-engineering-pocket-operator/) for more info... https://oshpark.com/shared_projects/9myxurHE RUMP v3.2 RUMP v3.2 USB-native PCB powered by TQFP PIC18F45K50 https://oshpark.com/shared_projects/styKcqoh Neuron E0-0-0 Neuron E0-0-0 MAX 10 FPGA Dev Board https://oshpark.com/shared_projects/BEBbaaKt attiny85_TempHumPir_433 attiny85_TempHumPir_433 https://oshpark.com/shared_projects/CF0vJJVq tb6560 grbl shield tb6560 grbl shield arduino grbl shield for tb6560 stepper drivers https://oshpark.com/shared_projects/dpRLKfmm AVR Dragon ATmega 328 Adapter AVR Dragon ATmega 328 Adapter quick connection to program an ATmega 328 (and others) with an AVR Dragon in parallel programming mode - TESTED but not guaranteed - see Fig 6-5 in AVR Dragon User Guide  >avrdude -c dragon_pp ... I tiny more info is [here](http://jaywiggins.com/oshpark/pcb/avr/dragon/2016/09/09/avr-dragon-quick-connector-pcb-from-osh-park/). https://oshpark.com/shared_projects/AR0rxCyz ATtiny104 XNANO Add-On Board ATtiny104 XNANO Add-On Board <http://syncchannel.blogspot.com/2016/05/learning-embedded-electronics-with.html> https://oshpark.com/shared_projects/zgIN7U0d UU - MIND+ with STM32 F103CBU6 UU - MIND+ with STM32 F103CBU6 DIY UNO Upgrade with the STM32F103CBU6, 72 MHz STM32, Cortex M3, fastest ARM controller in the UNO form factor. ATMEGA328P DIP drop-in replacement. Schematic and BOM available at www.firebirduino.com https://oshpark.com/shared_projects/6xKMLXkq HQB15 v3 HQB15 v3 15.6mm boost driver board for ATtiny13A MCU v3.15 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/ZR9ot1LA Switchinator Switchinator Switchinator nrf24L01 avr328p remote switching https://oshpark.com/shared_projects/NwcVatSK ds12887_subs_SOIC_V3 ds12887_subs_SOIC_V3 DS12887 substitute with replaceable battery; Updated version. Uses: - 1x DS12885/BQ3285 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent) - 1x adapter socket (CNC Tech 220-1-24-006) with some pins cut. ‘Flat’ pins on the socket adapter go on the module underside ‘tapered’ pins go to the motherboard. Battery side of the PCB is ‘up’. The inner brace of the socket adapter has to be carefully removed. https://oshpark.com/shared_projects/SkeexsYo Micro ISP connector Micro ISP connector Micro ISP connector for Atmel Chips this is a adapter to program the servoCPU. Use 1mm thick pogo-pins to connect to the board https://oshpark.com/shared_projects/N2lwszC6 Bus Pirate Breadboard Connector Bus Pirate Breadboard Connector 2x5 pin header breadboard connector For more details see the [github page of the project](https://github.com/hannes-hochreiner/buspirate-breadboard-connector). https://oshpark.com/shared_projects/6LyVDB6R LED Projection RB LED Projection RB LED Projection https://oshpark.com/shared_projects/yCZvyTVz The Wah Pedal The Wah Pedal **Made in KiCad.** _V0.1-20160426_ _Prototype, not yet tested_ Circuit implementing a simple active variable filter with a couple of transistors and no variable reactive components. https://oshpark.com/shared_projects/gT1sSleV ESP8285DevBoard.v01 ESP8285DevBoard.v01 Development breakout for the ESP8285 (ESP8266 with embedded 1 Mbyte flash). All GPIOs broken out to 0.1 inch edge pins, FTDI230XQ so ESP8255 can be programmed and send serial out through Micro-B USB connector. MIC5528 3V3, 500 mA LDO regulator for plenty of power through LiPo battery or VUSB. MAX1555 LiPo battery charger for battery powered applications. Voltage divider for battery voltage monitoring using ADC. BME280 pressure/temperature/humidity sensor and VEML6075 UVA/B sensor on board for basic environmental sensing and to demonstrate I2C sensor management and wifi webcasting of the data. Boot and reset buttons for easier programming. https://oshpark.com/shared_projects/toQDqmVV FigTroniX TRS80 Model 100 - KD5VMF FigTroniX TRS80 Model 100 - KD5VMF TRS80 Model 100 32-PIN PLCC SOCKET Rom Adapter. With this you can fix the Y2K issue with the TRS80 Model 100. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/ZIKJ7KmQ Fireshow MCP23017 Breakout Fireshow MCP23017 Breakout breakout 2x MCP23017 to Raspberry Pi GPIO via i2c https://oshpark.com/shared_projects/jDyKvSGW toor camp buckets shield toor camp buckets shield ESP shield https://oshpark.com/shared_projects/AOs1A9tO broversity broversity https://oshpark.com/shared_projects/fXX7IH66 Trinket Battery Charging Shield Trinket Battery Charging Shield Shield for Adafruit Trinket that includes a battery charger and WS2812 LED. [Link to Github with BOM and details.](https://github.com/bwshockley/Trinket-Battery-Shield "Github Details") https://oshpark.com/shared_projects/cj1MT9F3 MMVDM V3.0 MMVDM V3.0 https://groups.yahoo.com/neo/groups/mmdvm/files https://oshpark.com/shared_projects/V65kVTIm atmega32u2 atmega32u2 small atmega8u2 - atmega32u2 board https://oshpark.com/shared_projects/FFBPvCzF ATmegaXX8 Breakout Board ATmegaXX8 Breakout Board A breadboard-friendly package to quickly program and prototype with my ATMega328P’s. Ties reset high and includes bypass capacitors on power supply. Tests and BOM are on the way! https://oshpark.com/shared_projects/ZxSDuxPU Lightbug v1.1 Lightbug v1.1 A small, Arduino based robot, which follows light and can be upgraded. [Source files on Github](https://github.com/regendrogenbogen/lightbug_v1.1) [Related blog post](https://regendrogenbogen.wordpress.com/2016/04/29/lightbug-v1-1/)  https://oshpark.com/shared_projects/Yf2WkhM2 lpc1102uk_revb lpc1102uk_revb Riff on richardeoin's board. I wanted access to the interior pins, so I tweaked the WLCSP16 pattern to give me a little room for a 5 mil trace. This exceeds the design rules for 2-layer boards, but I can claim success, having just gotten my boards back and successfully programmed my diminutive LPC1102UK! See https://github.com/KerwoodDerby/lpc1102uk_revb for the design files. https://oshpark.com/shared_projects/Za5OSPE1 ARMKit2 ARMKit2 The STM32F405RG 64LQFP Breakout board https://oshpark.com/shared_projects/vgzGev0r Test Test test https://oshpark.com/shared_projects/ty1iJP1h TDA7292 Amplifier - 2 Layer TDA7292 Amplifier - 2 Layer A 2 layer board version https://oshpark.com/shared_projects/lT45OD3a LittleWire LittleWire AVR Programmer and multi featured USB controller https://oshpark.com/shared_projects/k1BJAi6g Water Level and Leak Detection Arduino Shield Water Level and Leak Detection Arduino Shield RFM69/ESP8266-01 Enabled Sump Pump Water Level and Water Leak Detection Arduino Board. See real sample here [https://github.com/NQTer](https://github.com/NQTer) https://oshpark.com/shared_projects/Lr2XdYNk E&C PCB Mini E&C PCB Mini Compact interface for General Motors Entertainment and Comfort (E&C) Serial Bus. Use with an Arduino Pro Mini. For the Arduino sketch, visit [git.io/ECPCB/](http://git.io/ECPCB/). For information about the E&C bus, visit [stuartschmitt.com/e_and_c_bus/](http://stuartschmitt.com/e_and_c_bus/). https://oshpark.com/shared_projects/veDNJUeO 18mm round switch/LVC/mosfet 18mm round switch/LVC/mosfet BOM: SW1: EVQPT9A15 tact switch R1: 0603 15k resistor U1: NCP300LSN30T1G voltage detector Q1: PSMN0R9-25YLC mosfet, although just about any LFPAK N-channel mosfet should do. https://oshpark.com/shared_projects/jc5E9zsb FM Remote Recieve controller w/DStar Command FM Remote Recieve controller w/DStar Command Controller for remote receive sites with command over DStar. Detachable status LED panel. Arduino compatible firmware to be released soon… https://oshpark.com/shared_projects/MRtyXdIG Table Tetris Table Tetris https://oshpark.com/shared_projects/TKMYnOag Mars Rover Mars Rover https://oshpark.com/shared_projects/qXrP8dcP DRSSTC I2C Controller DRSSTC I2C Controller DRSSTC I2C Controller https://oshpark.com/shared_projects/YoUIe8u6 1st C&A Morse Test Oscillator 1st C&A Morse Test Oscillator 1st C&A Morse Test Oscillator Soldering Test for Electronics and Communications Scout Badges ["Details"](http://extelec.uk/morse "Details") https://oshpark.com/shared_projects/aZkY4PaN SmartMatrix APA102 Shield for Photon (V0.1) SmartMatrix APA102 Shield for Photon (V0.1) https://oshpark.com/shared_projects/i1nEIpSe JV Simple PDB JV Simple PDB A very simple PDB https://oshpark.com/shared_projects/igXWRJii Blinky Square Tile ws2822s Blinky Square Tile ws2822s v2 https://oshpark.com/shared_projects/k8jNkfrp Tinusaur Shield EDUx4IO v0.2.1 RC1 Tinusaur Shield EDUx4IO v0.2.1 RC1 Tinusaur Shield EDUx4IO v0.2.1 RC1 20160426 https://oshpark.com/shared_projects/cH3QQ4jw Tinusaur Shield LEDx2 v0.2.2 RC4 Tinusaur Shield LEDx2 v0.2.2 RC4 Tinusaur Shield LEDx2 v0.2.2 RC4 20160426 https://oshpark.com/shared_projects/iF6yoTTm Tinusaur Board v0.3.2 RC6 Tinusaur Board v0.3.2 RC6 Tinusaur Board v0.3.2 RC6 20160426 https://oshpark.com/shared_projects/UjzKYS7f HearEM HearEM Hear electromagnetic fields https://oshpark.com/shared_projects/dADNuFTX ISPERMECET ISPERMECET MINI SUMO BOT designed by me :D i will provide details to my project as soon as i can :D https://oshpark.com/shared_projects/LBLWQAND IUL DURUM ROBOT IUL DURUM ROBOT It is aa micro sumo robot https://oshpark.com/shared_projects/TQ1s7q3x C.H.I.P. Prototype Dip Rev 1.0b C.H.I.P. Prototype Dip Rev 1.0b Prototype Dip for the C.H.I.P. single board computer Rev 1.0b Created using DipTrace 3.0 Exposes C.H.I.P. GPIOs P0 to P7, GND, Power(5V, 3.3V), UART(Tx & Rx), I2C(SDA & SCK), Interrupt and FEL pins. Has 2 mounting holes that fits M2 screws. Released under Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) https://github.com/jnavarro7/C.H.I.P._Prototype_Dip UNTESTED https://oshpark.com/shared_projects/D1xuf056 Sensorboard 4.0 Sensorboard 4.0 Sensorboard using a Bosch BME280 https://oshpark.com/shared_projects/o6WSP2xt E-Ink Display Adapter E-Ink Display Adapter hackaday.io/project/7443 https://oshpark.com/shared_projects/0Rbq2fCO IMP003.v02a IMP003.v02a Exposed VBAT and pin N; final production design. https://oshpark.com/shared_projects/4H7ebsqZ fourn fourn fourn 141110 https://oshpark.com/shared_projects/9nXUPqJA PIC32 Dev Board Rev B PIC32 Dev Board Rev B A general purpose development board for the PIC32MX250F128B microcontroller. [Documentation](https://github.com/irwineffect/pic32devbrd/wiki) #Features: * Onboard 3.3V switching regulator, designed to be powered off of the USB port * PTC fuse to protect from short-circuit * Onboard FTDI chip * Power indication LED * Tx/Rx LEDs * General-purpose LED https://oshpark.com/shared_projects/cPDifUY6 ffs v5 ffs v5 https://oshpark.com/shared_projects/iesTSABC teagueduinoARM teagueduinoARM ARM32 M0 Teagueduino https://oshpark.com/shared_projects/nLb7niLM Fluke oscilloscope optical cable Fluke oscilloscope optical cable http://www.eevblog.com/forum/testgear/fluke-123-scopemeter-and-battery-replacement/ https://oshpark.com/shared_projects/3mAd7uJy OEP-EIB-32ch OEP-EIB-32ch 32 channel EIB for omnetics 36pin - small rectangular https://oshpark.com/shared_projects/RG8V3IvG NAND Gate Kit NAND Gate Kit NAND gate breakout circuit as a part of digital LAB https://oshpark.com/shared_projects/UeSj2jsq WeMos Microchip LoraWan Shield WeMos Microchip LoraWan Shield Obsolete use the latest one V1.1[here](https://oshpark.com/shared_projects/G3MI8Wk2) https://oshpark.com/shared_projects/JyfSFtiY Wireless Pendant v2 Wireless Pendant v2 LEDS, Capacitive touch, RFM69 https://hackaday.io/project/11135-distributed-art https://oshpark.com/shared_projects/ww7ovpIT IMP003.v02 IMP003.v02 Significantly improved RF section, replaced pcb antenna with ceramic chip antenna, used 50 Ohm trace to antenna, and added 3V3 and GND at other board end. https://oshpark.com/shared_projects/aprrphCO Diode Board 2 - now with mounting holes Diode Board 2 - now with mounting holes board for [diodes to smooth out DRV8825](http://www.engineerination.com/2015/02/drv8825-missing-steps.html) https://oshpark.com/shared_projects/dGoFjnsH Diode mounting board Diode mounting board board for diodes to fix http://cabristor.blogspot.com/2015/02/drv8825-missing-steps.html https://oshpark.com/shared_projects/m9fX3D9t tt-i2c tt-i2c tt i2c mult https://oshpark.com/shared_projects/u58E6T70 nRF52832_QFN48.v02a nRF52832_QFN48.v02a Fixed trace error, fixed crystal footprint, reversed Vbat and GND so JST connector can more easily be used, exposed pin 11. https://oshpark.com/shared_projects/PJIoNioG IOT- ESP8266 Dual Relay Shield v2B - Semi-tested IOT- ESP8266 Dual Relay Shield v2B - Semi-tested Changed NPN1 More info: <https://hackaday.io/project/10192-iot-esp8266-dual-relay-module-controller-shield> And: <http://www.rcgroups.com/forums/showpost.php?p=33907540&postcount=132> 45x35mm. $12.30 for three. https://oshpark.com/shared_projects/3nWuUe5G Quantum Effects Order Switcher Quantum Effects Order Switcher Effects order switch for 2 serial effects with send-return loop Build doc/Instructions: http://felix.kalium.org/upload/share/builddocs/order_switcher_builddoc.pdf https://oshpark.com/shared_projects/ZAvLudlZ AC Adapter AC Adapter 12V 1.5A AC Adapter https://oshpark.com/shared_projects/Auz8UvIC ESP8285Controller.v01a ESP8285Controller.v01a Joystick controller using MAX11607 4-channel ADC for joystick input. Powered from a 9 V battery. Using WLCSP for MAX11607. https://oshpark.com/shared_projects/qrsoFUhn ESP8285Controller.v01 ESP8285Controller.v01 Joystick controller using MAX11607 4-channel ADC for joystick input. Powered from a 9 V battery https://oshpark.com/shared_projects/8bcFjmg2 TDLI 1.2 TDLI 1.2 Linbus injector 1551K https://oshpark.com/shared_projects/IQHARHR2 AND gate training kit AND gate training kit https://oshpark.com/shared_projects/r2LKKNN0 NOT Gate NOT Gate Digital Lab Project https://oshpark.com/shared_projects/cv1OMOyA OSHWatch Power Board v1.0 OSHWatch Power Board v1.0 Power board for OSHWatch https://oshpark.com/shared_projects/mOaxM0qq C.H.I.P. Prototype Dip C.H.I.P. Prototype Dip Prototype Dip for the C.H.I.P. single board computer Created using DipTrace 3.0 Exposes C.H.I.P. GPIOs P0 to P7, GND and Power(5V, 3.3V) pads. Released under Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) https://github.com/jnavarro7/C.H.I.P._Prototype_Dip UNTESTED New version here https://oshpark.com/shared_projects/TQ1s7q3x https://oshpark.com/shared_projects/OH8jZrTh ARINC 429 FPGA Receiver ARINC 429 FPGA Receiver An Altera Cyclone II FPGA decodes both high and low speed ARINC-429, sending time-stamped data to a remote terminal. [http://stevenmerrifield.com/429/index.html](http://stevenmerrifield.com/429/index.html) https://oshpark.com/shared_projects/vmfXwyld Sensor Shield v2 Sensor Shield v2 https://oshpark.com/shared_projects/m0ZCMWf6 LSM9DS0MS5637MicroAddOn.v01y LSM9DS0MS5637MicroAddOn.v01y Simplified layout with all 0402 passives. https://oshpark.com/shared_projects/lyjx67CA Pandora EXT UART to USB Pandora EXT UART to USB https://oshpark.com/shared_projects/9sjp83NK I2Chub I2Chub I2C hub with four JST-SH 1.0 connectors and pull-ups - 4x JST-SH 1.0 (4pin) angled connector socket - 2x SMD 0603 resistors 10k The KiCad 4.0.2 files are available at [https://github.com/mashu/I2CHub](https://github.com/mashu/I2CHub) https://oshpark.com/shared_projects/4FL60Jdl cappaddy_rev0.03m cappaddy_rev0.03m cappaddy_rev0.03m https://oshpark.com/shared_projects/fHi84sNK ADC Bo ADC Bo https://oshpark.com/shared_projects/q4utviiL LED Driver LED Driver RGB LED Driver Circuit https://oshpark.com/shared_projects/wBD1jxJU MCP79412 RTC V1.2 MCP79412 RTC V1.2 MCP79412 Real-Time Clock Breakout Board https://oshpark.com/shared_projects/sE9Ta15u ATX-PSU ATX-PSU Small ATX PSU adapter, mainly for 12V loads, such as 3D printers. DigiKey cart for 3 boards: http://www.digikey.com/short/3jh47j RLoad need to be a couple of ~5W+, 20 ohm resistors. They'll dissipate some heat. It's needed for some ATX PSUs to be stable. The LEDs will be powered on with 5v. The power connectors are https://www.sparkfun.com/products/8432 The power on switch in the middle is something along the lines of http://www.amazon.com/dp/B00BT9FVTQ - The switching on portion needs to be between ground and PwrON. Basically, if using that switch, gnd=C and led-, pwron=NO (the center one), and 12v=led+. Everything else is pretty standard and straightforward. https://oshpark.com/shared_projects/20yGpHRY Servoshock Rev1.2 Servoshock Rev1.2 Servoshock Rev1.2 https://oshpark.com/shared_projects/2XVx6XL5 Alt Radio Music Front Panel Alt Radio Music Front Panel Music Thing Modular - Radio Music Alternate Front Panel. AKA The Golden Ticket https://oshpark.com/shared_projects/54jzfcFs ESP8285.v02 ESP8285.v02 ESP8285 environmental station with BME280 humidity, pressure, temperature sensor and VEML6075 UVAB light sensor. Using MIC5219 3.3 V, 500 mA LDO with 2.7 - 12 V VIN so board can be mounted on a 9 V battery. https://oshpark.com/shared_projects/wNcY7uXP OSHWatch Buttons Board OSHWatch Buttons Board Buttons Board for OSHWatch v1.0 https://oshpark.com/shared_projects/3EKD8Kbo VEML6040.v01 VEML6040.v01 Vishay's VEML6040 RGBW light sensor as an add-on for teensy, Dragonfly, ElectricImp, etc.Pin compatible with VEML6075 UVAB sensor. https://oshpark.com/shared_projects/KFrnDw9l VEML6075.v01 VEML6075.v01 Vishay UVA and UVB light sensor as an add-on for Teensy, Dragonfly, ElectricImp, etc. Pin compatible with VEML6040 RGBW light sensor. https://oshpark.com/shared_projects/h5nJ3dF6 4-20mA Constant Current Regulator 4-20mA Constant Current Regulator Simple constant current regulator, ideal for testing and calibrating 4-20mA current loops with up to 36V input. [http://stevenmerrifield.com/current/index.html](http://stevenmerrifield.com/current/index.html) https://oshpark.com/shared_projects/C7baw542 Arduino ISP Breakout Arduino ISP Breakout https://oshpark.com/shared_projects/PC2BanP5 Auduino Breakout Auduino Breakout https://oshpark.com/shared_projects/vO2Wwroo RotaryDAC v2 RotaryDAC v2 Fix reset pin usage from v1 https://oshpark.com/shared_projects/VDeE8qlG XBee Pyboard Skin v1.2 XBee Pyboard Skin v1.2 https://oshpark.com/shared_projects/Fi19Zs4M injector_C_small_box_v1.brd injector_C_small_box_v1.brd https://oshpark.com/shared_projects/pJacughh blaster blaster https://oshpark.com/shared_projects/WxQPMa3O UNTESTED: teensy-oled-badge.zip UNTESTED: teensy-oled-badge.zip # UNTESTED ## Bill of Materials * [Adafruit: Monochrome 128x32 SPI OLED graphic display](https://www.adafruit.com/products/661) * [Teensy 3.2, OSH Park Edition](https://oshpark.com/teensy) https://oshpark.com/shared_projects/ZupQdJg2 SBL2e-100 Backpack Rev4 SBL2e-100 Backpack Rev4 Lvl Shifter and power supply for SBL2e-100 https://oshpark.com/shared_projects/MKTFiBLf PCBMotor motorend PCBMotor motorend Interfaceboard - coax https://oshpark.com/shared_projects/xG8brTyU PCBMotor ControllerEnd PCBMotor ControllerEnd ControllerEnd coax https://oshpark.com/shared_projects/4rC1B1on JAFaR - base module v3.2 JAFaR - base module v3.2 http://www.rcgroups.com/forums/showthread.php?t=2619124 use this pcb at you own risk! https://oshpark.com/shared_projects/FafbAK7x 22mm MTN-MAX v1.12 - BLF 22mm MTN-MAX v1.12 - BLF https://oshpark.com/shared_projects/aU5JM1TF 17mm MTN-MAX lpHP ISP v1.1 - BLF 17mm MTN-MAX lpHP ISP v1.1 - BLF https://oshpark.com/shared_projects/O4Teit0G Robo-trinket Robo-trinket # Adafruit Trinket pro shield for servo based robots. There are: * 3 headers for servos (2 continuous rotation for movement, and one additional) * 1 header for HC-SR04 ultrasonic distance sensor * 3 PGS (power ground signal) headers for analog or digital sensors (A0-A2) * connector for battery pack (4 AA recommended) https://oshpark.com/shared_projects/FidqSOTW pcf1306 pcf1306 pcf1306 https://oshpark.com/shared_projects/2KCRmQTj vlad_test vlad_test https://oshpark.com/shared_projects/agyid7WG nRF905 Breakout nRF905 Breakout nRF905 Castellated Breakout https://oshpark.com/shared_projects/jakYH4EJ Manikin Sensor Board Manikin Sensor Board Pressure Sensors https://oshpark.com/shared_projects/jE2cqzPa HermesLite Frontend 1.42 HermesLite Frontend 1.42 HermesLite Frontend Board Version 1.42 https://oshpark.com/shared_projects/lDul5BTa JAFaR - base module v3.2 JAFaR - base module v3.2 http://www.rcgroups.com/forums/showthread.php?t=2619124 use this pcb at you own risk! https://oshpark.com/shared_projects/841SwA84 level_shifter-revB level_shifter-revB 5 to 3.3V level shifter https://oshpark.com/shared_projects/tUE5TPLe Ness Unifying Board V2 Ness Unifying Board V2 https://oshpark.com/shared_projects/5tOiL7G3 Mini40 Mini40 40m CW Receiver Fits great in this housing: http://www.ebay.com/itm/181905606216?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT Crystal 1x 7.030 IC1 1x ne602 phone jack 1x TRS panel mount SMA 1x Edgemount (0.063") DC jack 1x 5x2.1mm panel mount IC3 1x LM386 C11, C13, C15 3x 10uf IC2 1x LP2950-5.0 D1 (flying) 1x 1n4001 L1, L3 2x 1uH L2 1x 4.7uH R1, R2 2x 10k R3 1x 220 R4 1x 10 C1, C3 2x 1nf C2, C14 2x 100pf C4 1x 4.7nf C5, C6 2x 22pf C7, C9, C10 3x 100nf C8 1x 47nf C12 0x not stuffed https://oshpark.com/shared_projects/hu9WuMuS MIT Rocket Team MIT Rocket Team Avionics All-In-One Board Rev2 https://oshpark.com/shared_projects/umVqV8A0 ECE395 MIDI_IN ECE395 MIDI_IN MIDI IN board for self-playing clarinet https://oshpark.com/shared_projects/MkaCMmcq Ubertooth One Ubertooth One [Ubertooth One](https://github.com/greatscottgadgets/ubertooth) PCB ubertooth-2015-10-R1 https://oshpark.com/shared_projects/zszsAHZa Supermicro Breakout Board V1.0 Supermicro Breakout Board V1.0 This board is a breakout for the ribbon cable found in Supermicro Servers and Workstations. It allows the re-mapping of the HDD light (good for RAID cards) and the NIC2 light (not always used by default). https://oshpark.com/shared_projects/rWdk2RKp Blimpduino SMD beta 6 Blimpduino SMD beta 6 Opensource Blimpduino project SMD beta 6 https://oshpark.com/shared_projects/GWqtFu43 PocketBone PocketBone Tiny mint tin sized BeagleBone This quick hack design is meant to fit in an Altoids Smalls mint tin, similar to how the original BeagleBone fits in a full-sized Altoids mint tin. This is a full-fledged 1GHz Linux computer with 512MB of RAM! Current I/Os are: * 2x USB 2.0 (OTG, power in from USB0 and out to USB1) * 1x microSD * 4x USER LEDs * Power button * Reset button Test points: 1. 5V out (after device is powered) 2. 5V in 3. Ground 4. EEPROM write protect (ground to write EEPROM) This is a quick version 0.1 hack missing a lot of cleanup. Feel free to post bug/feature requests and provide pull requests. Source on [Github](https://github.com/jadonk/PocketBone/tree/0.1). https://oshpark.com/shared_projects/yRQL5hmW 2s_usb_boost_lipo 2s_usb_boost_lipo https://oshpark.com/shared_projects/kEBmQ9Nv ChibiTerm v2 - Low Cost Terminal Module ChibiTerm v2 - Low Cost Terminal Module https://github.com/FPGA-Computer/STM32F030F4-VGA http://hw-by-design.blogspot.com/2018/07/low-cost-vga-terminal-module-project.html https://oshpark.com/shared_projects/kAqqAngj 3-Way RJ12 Splitter 3-Way RJ12 Splitter A splitter for RJ12 https://oshpark.com/shared_projects/m3tkYXXR nucleo+jlink nucleo+jlink SEGGER Jlink + Nucleo SWD adapter https://oshpark.com/shared_projects/BCzZvpLn APA102 LED board APA102 LED board Fit 10 Adafruit APA102 5050 LEDs and 4 terminal hole https://oshpark.com/shared_projects/yfhQwBJu KB-66 v1.0b KB-66 v1.0b A 6x6 matrix Qwerty keyboard for microcontrollers. Now with backspace! https://oshpark.com/shared_projects/omI3b9qv T18 Driver T18 Driver Stepper Motor Driver for RAMPS based on DRV8818 with improved heatsink. Visit www.t18driver.wordpress.com https://oshpark.com/shared_projects/ZSjsiCUd DE0-Nano_DB25 V1.0 DE0-Nano_DB25 V1.0 Mesanet DB25 daughter-card adapter for Terasic DE0-Nano development board https://oshpark.com/shared_projects/aiMLIFdv ESP8285.v01 ESP8285.v01 ESP8285 with embedded 1 MB flash as an environmental data logger with BME280 pressure, temperature, humidity sensor and VEML6070 UV light sensor powered by small LiPo battery. All GPIOs broken out to add sensors, voltage divider on ADC to monitor battery voltage, edge through-holes line up with FTDI connector for easier programming. https://oshpark.com/shared_projects/cdqGDQ5q Arduino Mini CAN-Bus Arduino Mini CAN-Bus This board can be soldered with pinheaders onto an Arduino Mini. It contains the MCP2515 CAN bus controller and the MCP2551 CAN tranceiver. The MCP2515 is connected to the hardware-SPI of the ATMega328p. There are some jumpers: | Jumper | Function | | ------ |------------------------------------------------------------------------------------------------------ | | TERM | Connects an 120 Ohm bus termination to the CAN-lines. | | SCK | Connects the ATMega328p's clock output (Arduino pin 8/PB0/CLK0) to the MCP2515's clock input. | | CS | Connects the MCP2515's chip select line to Arduino pin 10(PB2/SS). | | INT | Connects the MCP2515's interrupt line to either Arduino pin 2 (PD2/INT0) or Arduino pin 3 (PD3/INT1). | If you want to use other pins you can solder a wire to the jumper pad This project on my GitHub-page: https://github.com/robinolejnik/arduino_mini_can_bus https://oshpark.com/shared_projects/Jlaceq46 Hexagon HQ10D Hexagon HQ10D 17.6mm, double-sided, 10x7135, double-channel, OTC Nanjg replacement for a linear driver up to 3.8 Ampere v1.23 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/LK4GvPUC ECET Summer Amp 2016 ECET Summer Amp 2016 v1 https://oshpark.com/shared_projects/LUHMen2n Dual K-Type Thermocouple Display Dual K-Type Thermocouple Display A PIC micro-controller reads two independent temperature channels, and writes to a 16x1 LCD. Also includes data logging, writing values to a remote RS-232 terminal. The PCB mounts directly to the rear of the LCD. [http://stevenmerrifield.com/k-type/index.html](http://stevenmerrifield.com/k-type/index.html) https://oshpark.com/shared_projects/gGIBWIUT esp8266 wroom-02 Breakout esp8266 wroom-02 Breakout Breakout board for the wroom-02. All pins are tied directly to their corresponding pad. Short en to have the enable pin tied to power. Add 10k resistors R1, R2, R3 to make the module go into flash boot mode on startup. Add the KMR221GLFS switch so you can easily put the module into flash mode. https://oshpark.com/shared_projects/gpryZ3Ku TRIAC Driver (TO-3) TRIAC Driver (TO-3) TRIAC driver for the Solid State Power Strip project. https://oshpark.com/shared_projects/WjEKsYKb TRIAC Driver (TO-263) TRIAC Driver (TO-263) TRIAC driver for the Solid State Power Strip project. For use with a TO-263 (D2 Pack) device. https://oshpark.com/shared_projects/dMFJRxq8 TRIAC Driver Controller TRIAC Driver Controller Controller for the Solid State Power Strip project. https://oshpark.com/shared_projects/4NF2Gv4L 5.0V Pro Mini Sensor Breakout v2 5.0V Pro Mini Sensor Breakout v2 Sensor breakout biased on Arduino Pro Mini https://oshpark.com/shared_projects/4xcRBntI 3.3V Pro Mini Sensor Breakout v1 3.3V Pro Mini Sensor Breakout v1 Sensor breakout biased on Arduino Pro Mini https://oshpark.com/shared_projects/z2OSAO9S AutoDriver Shield v2 AutoDriver Shield v2 AutoDriver SPI over RS-485 Shield v2 https://oshpark.com/shared_projects/QwQIkmDG FemtoUSB Breadboard (r1.0.1) - USB Host PA28 FemtoUSB Breadboard (r1.0.1) - USB Host PA28 Atmel SAM D21E (ARM Cortex M0+) w/ RGB LED https://oshpark.com/shared_projects/uv1GRYha FemtoUSB r1.0.1, Arduino compatible FemtoUSB r1.0.1, Arduino compatible Includes RGB LED, push button, and USB Host capabilities. Atmel SAM D21E chip. https://oshpark.com/shared_projects/pAfcwIQn LNA-ADL5536 rev 0.1a LNA-ADL5536 rev 0.1a PCB for the ADL5536 amplifier, which I'm using as an LNA. More info on https://bartcoppens.be/projects/adl5536/ https://oshpark.com/shared_projects/1haPHeBL IAS v.6 IAS v.6 Integrated Appliance System Revision 6 https://oshpark.com/shared_projects/z6IuY8sC SatNOGS Endstop v2 SatNOGS Endstop v2 Endstop for SatNOGS rotator controller https://oshpark.com/shared_projects/s9OpwkRr SatNOGS Encoder as5601 SatNOGS Encoder as5601 Encoder for satnogs rotator controller https://oshpark.com/shared_projects/Rc30UPCT BMD-300 DIP BMD-300 DIP Rigado BMD-300 BLE 5.0 Breadboard Adapter w/USB https://oshpark.com/shared_projects/obFno5mM BMD-300 Breakout Board BMD-300 Breakout Board Rigado BMD-300 BLE 5.0 Breakout Board with 0.05" Headers https://oshpark.com/shared_projects/u9vvVnVQ breakout breakout breakout https://oshpark.com/shared_projects/2SbSqhg8 Virtual ground 3.1 Virtual ground 3.1 Linear virtual ground with OPA548 https://oshpark.com/shared_projects/v9x0ruA4 IRis v1.0 IRis v1.0 A sensitive IR detector with high gain photodiode amplifier and comparator for detecting/digitizing weak signal infrared data transmissions. Low power requirements are ideal for battery operation (2.5-5.5v, 800uA typical). Schematics, KiCAD files, and more can be found on the [IRis github](https://github.com/devttys0/IRis). https://oshpark.com/shared_projects/ta3Mpmcz Shift register 8 Shift register 8 8 bit shift register, 4021 https://oshpark.com/shared_projects/CNmz8HuL Shift register 16 Shift register 16 16 bit shift register, 4021 https://oshpark.com/shared_projects/OTJrlwA4 Shift register 24 Shift register 24 24 bit shift register, 4021 https://oshpark.com/shared_projects/c4oJzdEo Shift register 32 Shift register 32 32 bit shift register, 4021 https://oshpark.com/shared_projects/I9xfP7XE Button pad test Button pad test https://oshpark.com/shared_projects/nOh0XsxN Micro ELRT Transponder Micro ELRT Transponder A very small transponder for indoor racing with ELRT https://oshpark.com/shared_projects/DEoYBcxE QuadV2 QuadV2 QuadV2 https://oshpark.com/shared_projects/53tbjXQI raspberry pi shutdown pullup raspberry pi shutdown pullup More info can be found here https://facelesstech.wordpress.com/2016/04/26/raspberry-pi-shutdown-button-rev-b/ https://oshpark.com/shared_projects/6ldugmog Tremolo Tremolo https://oshpark.com/shared_projects/F8KEj3Nt QFN48 and LQFP48 breakout QFN48 and LQFP48 breakout https://oshpark.com/shared_projects/RS4sCoDd temp_logger_esp8266 temp_logger_esp8266 More info can be found here https://facelesstech.wordpress.com/2016/03/07/just-another-esp8266-temp-logger/ https://oshpark.com/shared_projects/KI0L3NI0 RPI_Status RPI_Status More info can be found here https://facelesstech.wordpress.com/2016/03/13/rpi_status-the-raspberry-pi-has-got-his-hat-on-sort-of/ https://oshpark.com/shared_projects/7VCoguxF bluz CR2477 shield bluz CR2477 shield Battery shield for CR2477 battery https://oshpark.com/shared_projects/LDcRWFo1 PICTIL rev2 PICTIL rev2 see: https://hackaday.io/project/8270 for more information https://oshpark.com/shared_projects/5h0O25pu Speeduino front panel Rev3 Speeduino front panel Rev3 Generic breakout panel for Speeduino V0.4 EMS. Mounted in a Hammond 1455 enclosure. Revision 3. https://oshpark.com/shared_projects/Mv3ZwQaJ AVR to S51 Reset-Adapter AVR to S51 Reset-Adapter Circuit to invert the RESET Signal to allow the programming of S51 Microcontroller over a traditional AVR USBASP Programmer https://oshpark.com/shared_projects/NSmq6fbJ DCC Block Detector - Smaller version - R2 DCC Block Detector - Smaller version - R2 A block occupancy detector for a DCC model railway layout. This design is based on the schematic that is published here: [Block Occupancy Detector For DCC Or AC](http://home.cogeco.ca/~rpaisley4/DccBOD339393.html) by R. Paisley. The components required for this board are as follows: * LM393 * 1N5400 * 2 * 1N4148 * 2 * Red LED * 4N33 * 220 Ohms * 2 * 4.7K Ohms * 10K Ohms * 2 * 6.8K Ohms * 1M Ohms * 2.2K Ohms * 10uF/25V * 2 Capacitor * 2.2uF/25V The locations for all these are marked on the board so it should not be too hard to put together. * Smaller version. https://oshpark.com/shared_projects/16X6pQLo spirit of 77 - pop a shot spirit of 77 - pop a shot Arduino Mega Shield. version1 https://oshpark.com/shared_projects/f7mD52cn Hal2Arduino Hand Control Rev A Hal2Arduino Hand Control Rev A https://oshpark.com/shared_projects/KSWydSpY EEG-Pogo_v2 EEG-Pogo_v2 https://oshpark.com/shared_projects/cJgGCF0N DC_convert_5V.brd DC_convert_5V.brd DC StepDown 28V->5V https://oshpark.com/shared_projects/CjBK4aat Fluke/Philips PM66xx OCXO Upgrade Fluke/Philips PM66xx OCXO Upgrade <http://syncchannel.blogspot.com/2016/04/flukephilips-pm66xx-frequency-counter.html> https://oshpark.com/shared_projects/kkUjxhHK Tiny Nano Programmer V0.2 Tiny Nano Programmer V0.2 ATTiny Programmer for the Arduino Nano … more details at [goo.gl/YqwdjX](http://goo.gl/YqwdjX)  https://oshpark.com/shared_projects/ExZfOrdx WASP2GAMECUBE.zip WASP2GAMECUBE.zip http://circuit-board.de/forum/index.php/Thread/20504-Gamecube-Kastration-mein-Driveless-GC/?postID=535809#post535809 https://oshpark.com/shared_projects/YInciUDH H bridge H bridge Driver board. https://oshpark.com/shared_projects/ly991FnW hes.zip hes.zip Workshop https://oshpark.com/shared_projects/mGBSjP80 Debounce board Debounce board Small board to give options for debouncing an arduino input. https://oshpark.com/shared_projects/fdc1VRUk diversity_rfm22_usb diversity_rfm22_usb board v0.72 https://oshpark.com/shared_projects/H23BjMEi nRF52832_QFN48.v01 nRF52832_QFN48.v01 Breakout for Nordic nRF52832 SoC with MPU9250 and BMP280, MAX1555 battery charger and NCP161 450 mA LDO 3V3 voltage regulator. RGB led on P0.22, P0.23 and P0.24. I2C SDA and SCL on pins P0.06 and P0.07. Simple solder-on wire antenna for RF. https://oshpark.com/shared_projects/tcgKC1DV Koordinaten-Tisch - Mainboard Koordinaten-Tisch - Mainboard https://oshpark.com/shared_projects/VOn3MES6 PS2 Joystick breakout board PS2 Joystick breakout board Based on Sparkfun’s but with ground planes and reordered pins https://oshpark.com/shared_projects/hyGFr7bP B3W-4050 Breakout Board B3W-4050 Breakout Board PushButton OMRON B3W-4050 with M2.5 drillings https://oshpark.com/shared_projects/yuYRHsdM UNI-T UT61E Backlight v0.1 (Touch) UNI-T UT61E Backlight v0.1 (Touch) Details for UNI-T UT61E Backlight v0.1 can be found at goo.gl/pAmFpu Board is tested. https://oshpark.com/shared_projects/a5fHOewn XBee SX THT Adapter v1.2.0 XBee SX THT Adapter v1.2.0 https://oshpark.com/shared_projects/5Yyzwsuo Mini_BLE_Broadcaster Mini_BLE_Broadcaster TI BLE beacon https://oshpark.com/shared_projects/jzFwyi9T Archive.zip Archive.zip https://oshpark.com/shared_projects/SKJtsAMT IoT Clock V0.2 IoT Clock V0.2 ESP8266 gets NTP sync. Antenna traces designed for 0.8mm board with 2oz copper. https://oshpark.com/shared_projects/EDMB1Gun Generic Pixel Extender Generic Pixel Extender Used to convert 5V CMOS outputs to RS422. https://oshpark.com/shared_projects/1gKnngEO new LVD new LVD smaller, cheaper, better https://oshpark.com/shared_projects/NSgFJfqa smPro Sawmill Microcontroller Unit smPro Sawmill Microcontroller Unit Two, two channel digital/analog inputs with a Teensy 3.2 microcontroller, Adafruit 1.3" monochrome OLED display (938), Adafruit Powerboost 500C (1944) and Adafruit MicroSD breakout (254) https://oshpark.com/shared_projects/bVD5WeDC Power Supply Power Supply Arduino Power Supply https://oshpark.com/shared_projects/RH4nGeMh stm32f042f6p6 breakout stm32f042f6p6 breakout or stm32f070f6p6 breakout not tested yet https://oshpark.com/shared_projects/IPTXiHlb IMP003.v01e IMP003.v01e Added voltage divider for 5 V RX from an Arduino UNO on pin G. https://oshpark.com/shared_projects/wpZU98yb ncp3063-dualsupply ncp3063-dualsupply Single NCP3063 generates positive and negative outputs. Check feedback line for possible fab error before soldering to minimize the chance of burning capacitors. https://oshpark.com/shared_projects/lGFwLSuZ led-ring-light led-ring-light LED ring light for M12 https://oshpark.com/shared_projects/fjDb0X02 Audio Switch PCB Audio Switch PCB Audio Switch PCB https://oshpark.com/shared_projects/PiG7fHhq CoCo EEPROM Controller v1.0 CoCo EEPROM Controller v1.0 Added support for 512K JDEC standard chips, HALT Line,32K banking, SCS link for .BIN Support. Will also support larger EEPROM/FLASH chips via the serial control. https://oshpark.com/shared_projects/UvyxUIiS CoCo 512K EEPROM Pak (PLCC32) CoCo 512K EEPROM Pak (PLCC32) Added support for 512K JDEC standard chips, HALT Line,32K banking, SCS link for .BIN Support https://oshpark.com/shared_projects/yx987KEB CoCo 512K EEPROM Pak (DIP32) CoCo 512K EEPROM Pak (DIP32) Added support for 512K JDEC standard chips, HALT Line,32K banking, SCS link for .BIN Support https://oshpark.com/shared_projects/qxnNm5PL CoCo 64K EPROM Pak (v1.0.5) CoCo 64K EPROM Pak (v1.0.5) .BIN Support, HALT, SCS .BIN (74HC595/BC847NPN) https://oshpark.com/shared_projects/CFy1RVeg UU - MIND with STM32 UU - MIND with STM32 DIY UNO Upgrade with the STM32F103TBU6, 72 MHz STM32, Cortex M3, fastest ARM controller in the UNO form factor. ATMEGA328P DIP drop-in replacement. Schematic and BOM available at www.firebirduino.com https://oshpark.com/shared_projects/Oh7eOhCf BMW IBUS Interface BMW IBUS Interface Interfaces with BMW IBUS to send/receive messages on the IBUS https://oshpark.com/shared_projects/z9V0bg1p 1U ProtoVero 1U ProtoVero 1U 6HP ProtoVero - c1t1zen https://oshpark.com/shared_projects/QmLhqOh1 Power Panel: Board 3 (large) Power Panel: Board 3 (large) Breakout +-12 for Eurorack Modules https://oshpark.com/shared_projects/rcOadziH BrewPi Shield BrewPi Shield Shield for LCD and other components https://oshpark.com/shared_projects/OWmRq2Il Power Panel: Board 2 Power Panel: Board 2 5v to Beagle Bone Black https://oshpark.com/shared_projects/gebjv29N Power Panel: Board 1 Power Panel: Board 1 Breakout for 19v adapter https://oshpark.com/shared_projects/KvEiWbcL Power Panel: Board 3 Power Panel: Board 3 Breakout for +-12v for Eurorack Modules https://oshpark.com/shared_projects/pRzfr5Ob nRF24L01.v03a.t3 nRF24L01.v03a.t3 Complete redesign with better bypass filtering and antenna layout. https://oshpark.com/shared_projects/msPEHuDp Teensy Net V18.0 Teensy Net V18.0 Networked 1-Wire Controller https://oshpark.com/shared_projects/42glcZeO LED ARRAY 5x16 v24.2.0 LED ARRAY 5x16 v24.2.0 For test use only. https://ratinasystem.wordpress.com/2016/04/09/10/ https://oshpark.com/shared_projects/uPw3bbjJ ledkt_v1 public ledkt_v1 public ledkt.hybridair.me https://oshpark.com/shared_projects/2qZiePck DecaWave DWM1000 to Arduino Mini-06-5V DecaWave DWM1000 to Arduino Mini-06-5V For details on this project, see: [https://sites.google.com/site/wayneholder/uwb-ranging-with-the-decawave-dwm1000---part-ii](https://sites.google.com/site/wayneholder/uwb-ranging-with-the-decawave-dwm1000---part-ii) https://oshpark.com/shared_projects/0jyERLQD TINYLNA rev B TINYLNA rev B LNA for use with Bias Tee and SMA-KIT-1.5MF https://oshpark.com/shared_projects/dk78CP1C Vape Box Vape Box PWM Board V1.1 https://oshpark.com/shared_projects/RlzT5jOc Elfs modded CuriousMarc Holo Lights Elfs modded CuriousMarc Holo Lights R2D2 Holo Lights https://oshpark.com/shared_projects/Kkw8m48d FC SLROM FC SLROM Famicom SLROM Clone https://oshpark.com/shared_projects/MXQdQcLU RasPi2 PCM3060 Shield RasPi2 PCM3060 Shield A raspberry pi shield that provides high quality, 24-bit DAC and ADC at 48KHz. https://oshpark.com/shared_projects/iwJdXK1z Avr Programmer Avr Programmer ICSP headers to chip holder https://oshpark.com/shared_projects/tlXD5eJo Fireboy Yun Fireboy Yun Gower rev, courtesy of @aliafshar. https://oshpark.com/shared_projects/ik3gyMSM PIcnc V2.1 PIcnc V2.1 Raspberry Pi 2 Linux cnc (machinekit) 4axis Pololu Board More details at: https://github.com/kinsamanka/PICnc-V2 https://oshpark.com/shared_projects/MbIyyqZl PIcnc V2 PIcnc V2 Raspberry Pi 2 Linux cnc (machinekit) 4axis LPT Board More details at: https://github.com/kinsamanka/PICnc-V2 https://oshpark.com/shared_projects/z4EBry2M Tactile Front Panel Mount Board Tactile Front Panel Mount Board Front Panel Mount for SMD tactile switch https://oshpark.com/shared_projects/rznQs1WT USB-A USB-A USB A Mounting Board https://oshpark.com/shared_projects/UlccKKNp ESP8266MOD AI-Thinker 18Pin ESP8266MOD AI-Thinker 18Pin Breadboard Breakout for 18Pin ESP8266MOD https://oshpark.com/shared_projects/TBY99y5X Adafruit mini 8x8 backpack Adafruit mini 8x8 backpack Adafruit mini 8x8 backpack https://www.adafruit.com/products/959 https://oshpark.com/shared_projects/3vlqTmay ADC_Front_End_R1 ADC_Front_End_R1 Front end for ADC with tracking power https://oshpark.com/shared_projects/YD9ocYQu Arduin-CNC Shield Arduin-CNC Shield 3 Achsen Stepper-Shield mit Endschaltern für Arduino Uno-r3, (Pinkompatibel mit Estlcam 8) https://oshpark.com/shared_projects/7I4gdVdC XBee SMT Spring Socket->THT v1.0 XBee SMT Spring Socket->THT v1.0 https://oshpark.com/shared_projects/Cvrm1QZH linbus Injector Version C Rev1 linbus Injector Version C Rev1 991/981 linbus board based of https://github.com/zapta/linbus. - removed serial connection, use usbasp to program - added mounting hole, pin layout changed to allow mounting board to 991/981 center console https://oshpark.com/shared_projects/85t9A1jX siduino siduino Atmega328p + MOS6581 "SID" Chip. It works as far as I can tell. https://oshpark.com/shared_projects/FxQ6oz2w ADS1115 Grove Emon v3 ADS1115 Grove Emon v3 ADS1115 grove breakout with power connections fixed https://oshpark.com/shared_projects/Tbhe3eJt Encoder board Encoder board Rotary encoder + I2C circular LED bargraph https://oshpark.com/shared_projects/H6JIX3UF PCC 2016 PCC 2016 Uno Shield by oshpark https://oshpark.com/shared_projects/2363WtAe EM7180+BMI160+AK8963C.v01 EM7180+BMI160+AK8963C.v01 Breakout to test the BMI160 accel/gyro with the EM7180 sensor fusion hub. https://oshpark.com/shared_projects/9ENCnF8j apm sub hub apm sub hub sub hub pcb for distributed apm system. The subhub is designed to go into a wing. It allows the wing electonics to be connected to the fuselage with a single 4 way connector. The connector also provides power output to the servos of 5 volts at up to 2 Amps at from 7 to 25 volts input . The protype board can control 2 servos, a gps , an RC receiver , an analog input such as an airspeed sensor, and an I2c input such as a magnetometer https://oshpark.com/shared_projects/8asBUqMk AIR_LCD Geiger counter AIR_LCD Geiger counter Geiger counter modul for AIR-LCD main pcb, See schematics and code on [Github](https://github.com/garyStofer/Geiger) https://oshpark.com/shared_projects/o0mcKyqz GSM DIN GSM DIN GSM DIN TP4056 Lipo charger 3.3V LowDrop Onboard regulator ESP-12 Onboard MCU Onboard Omron SSR 2A with fuse GSM SIM800L board (Header) https://oshpark.com/shared_projects/I84NZsNg IAPS_FMS_EXTENDER IAPS_FMS_EXTENDER IAPS_FMS_EXTENDER https://oshpark.com/shared_projects/CXDQipnt Photon Relay Board V2 Photon Relay Board V2 Photon Relay Board V2 https://oshpark.com/shared_projects/EeqRqQI8 Photon Fan Relay Board V2 Photon Fan Relay Board V2 Photon Fan Relay Board V2 https://oshpark.com/shared_projects/Jp6rAWgV 15214^2 15214^2 # OneShot One-Shot or Pulse Extender on Current Loop (used for magnetic reed switch sensors). [OneShot](http://epccs.org/indexes/Board/OneShot/) https://oshpark.com/shared_projects/XCPr9Cog 2313 breadboard header 2313 breadboard header Puts the 2313 on a breadboard quickly. Instructions and Part List: http://tinkerlog.com/howto/tiny2313-header/ https://oshpark.com/shared_projects/5dxRdflK ADS1115_Featherwing_v4 ADS1115_Featherwing_v4 ADS1115 Featherwing with varistor protection on ADC inputs and RC filter for harmonics. https://oshpark.com/shared_projects/9KNlfNi6 pop-a-shot test baord pop-a-shot test baord https://oshpark.com/shared_projects/YHOUqQiW Lighthouse Sensor Lighthouse Sensor Vive Lighthouse Sensor https://oshpark.com/shared_projects/XA2Gc6Ta RGB LED Tester rev 1 RGB LED Tester rev 1 A simple PIC12F683 controlled RGB LED tester. https://oshpark.com/shared_projects/iYklpAJx RGB LED Array rev1 RGB LED Array rev1 An array of 60 RGB LEDs. https://oshpark.com/shared_projects/zB0Uyw8n Blink clone Blink clone use with BlinM firmware BlinkM.com BlinkM ThingM https://oshpark.com/shared_projects/PhQrCqc9 DE2 Genesis Controller Adapter Board DE2 Genesis Controller Adapter Board https://oshpark.com/shared_projects/JvwKjdZv fermenticle v1 fermenticle v1 A simpler clone of BrewPi Spark https://oshpark.com/shared_projects/4Q17aFaP AtmelTest.brd AtmelTest.brd Breakout board for Atmega chips with package 32A and 32M1-A https://oshpark.com/shared_projects/RKLTXgO0 Laser Diode Laser Diode For the Laser Diode https://oshpark.com/shared_projects/eA0euSfm LaserDiode LaserDiode https://oshpark.com/shared_projects/JOSxRLz1 USB to NES/SNES/PS1/N64 Adapter USB to NES/SNES/PS1/N64 Adapter USB to NES/SNES/PS1/N64 Adapter https://oshpark.com/shared_projects/7jDdiipP neopixel.zip neopixel.zip https://oshpark.com/shared_projects/4ApYinh6 APM LED Buzzer Module v2.1 APM LED Buzzer Module v2.1 APM 2.x led & buzzer module v2 Provides ARM & GPS Status & Buzzer Will work with both APM2.x & KK2.x (tested) More info: http://www.rcgroups.com/forums/showpost.php?p=25792108&postcount=95 2x0.73 inches (51x19mm). $7.25 for three. https://oshpark.com/shared_projects/AJsU61On Beta Sensor CMV12k ZIF v0.18 r1.3 Beta Sensor CMV12k ZIF v0.18 r1.3 Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 r1.3 https://oshpark.com/shared_projects/i0d5CrWg Beta Power Adapter v0.2 r1.1 Beta Power Adapter v0.2 r1.1 Axiom Beta Power Adapter v0.2 r1.1 https://oshpark.com/shared_projects/G1OIm3d0 Beta CMV Interface Dummy v0.13 r1.1 Beta CMV Interface Dummy v0.13 r1.1 Axiom Beta CMV Interface Dummy Board v0.13 r1.1 https://oshpark.com/shared_projects/hm1IVPJ1 Plugin Module 1xPMOD v0.1 Plugin Module 1xPMOD v0.1 Single Plugin Module Single PMOD v0.1 https://oshpark.com/shared_projects/eU8VTh38 Center Solder On v0.1 [Pin] Center Solder On v0.1 [Pin] Axiom Beta Center Solder On [Pin Version] v0.1 https://oshpark.com/shared_projects/8sOnF3CT Center Solder On v0.1 Center Solder On v0.1 https://oshpark.com/shared_projects/XmZYkVYT Debug Shield v0.1 Debug Shield v0.1 Debug Shield v0.1 https://oshpark.com/shared_projects/eWiPGtA9 Plugin Module 1xHDMI v0.8 Plugin Module 1xHDMI v0.8 Single Plugin Module Single HDMI v0.8 https://oshpark.com/shared_projects/Dm5gxzuD Dual Plugin 3xPMOD v1.2 Dual Plugin 3xPMOD v1.2 Dual Slot Plugin Module Triple PMOD v1.2 https://oshpark.com/shared_projects/AP6VvDjr Beta Power Board v0.25 Beta Power Board v0.25 Axiom Beta Power Board v0.25 https://oshpark.com/shared_projects/QqKUr7YJ Dual Plugin Module 3xmDP v1.2 r1.1 [r] Dual Plugin Module 3xmDP v1.2 r1.1 [r] Dual Plugin Module Triple miniDP v1.2 r1.1 [round] https://oshpark.com/shared_projects/q51oGErC Beta Main Board v0.36 Beta Main Board v0.36 Axiom Beta Main Board v0.36 https://oshpark.com/shared_projects/zOKGgSg8 RTL-TCXO Rev. A RTL-TCXO Rev. A 28.8MHz TCXO for RTL-SDR. Revision A board. https://oshpark.com/shared_projects/VsJ0a5zj Hexagon HQ4S Hexagon HQ4S 17.6mm, single-sided, 4x7135, single-channel, OTC v1.01 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/2G5TOZmj Mppogo Mppogo MicroPeak Pogo-pin Programmer https://oshpark.com/shared_projects/f4m8FRcS MP-38 BMS Master Board Rev B MP-38 BMS Master Board Rev B Battery Management System Master Board Arduino Uno Shield for the MP-38. https://oshpark.com/shared_projects/xw2CJwLw blinkm_mk2a.brd blinkm_mk2a.brd https://oshpark.com/shared_projects/J70NPqXN Launch Initiative Battery Board rev 1 Launch Initiative Battery Board rev 1 A 3 cell lithium polymer battery management module. https://oshpark.com/shared_projects/sA8fNBKL Hexagon HQ4D Hexagon HQ4D 17.6mm, single-sided, 4x7135, dual-channel, OTC v1.12 this board is provided as is and without any warranty, even without the implied warranty of fitness for a particular purpose https://oshpark.com/shared_projects/FuckoWSg RFM95 Breakout Board RFM95 Breakout Board RFM95 Breakout Board V2.1 https://oshpark.com/shared_projects/oo0piZJr piggrl_zero_baseboard piggrl_zero_baseboard links: https://github.com/JohSchneider/piboy-zero https://hackaday.io/project/9467-pigrrl-zero https://oshpark.com/shared_projects/EJCMhUJk Current Sensor v2 Current Sensor v2 Current sensor for Poolduino https://oshpark.com/shared_projects/Y4IlIzz6 ESP8266 Weather Station ESP8266 Weather Station ### **Acrylic sheet RGB glowing Weather station with indoor/outdoor/forecast using ESP8266** [Instructables Link](http://www.instructables.com/id/Acrylic-Sheet-RGB-Glowing-Weather-Station-With-Ind/) Designed by Dennis. An ESP8266 based Weather Station showing inside temperature + humidity, outside temperature + air pressure (fetching data from a 2nd weatherstation connected to thingspeak) and local forecast data from Wunderground. https://oshpark.com/shared_projects/EuxLaRAt MSA LPT Control Board MSA LPT Control Board LPT computer control https://oshpark.com/shared_projects/nhSTJnmH MSA PWB CLF-5 MSA PWB CLF-5 https://oshpark.com/shared_projects/BZYBxM07 Gamecube Shuriken Video v3 Gamecube Shuriken Video v3 Gamecube Digital Video Adapter https://oshpark.com/shared_projects/4omVr1JE DIP8 switching regulator DIP8 switching regulator No more messing around with power supply parts. This is a complete 1.2A adjustable switching power supply on a chip, with 2 preset voltages. Up to 95% efficient switching voltage regulator, capacitors and all, on an oldschool DIP-8 chip size board. Select 3.3v or 5v built in, or add a single resistor for 0.8v-26v. The entire bottom of the 'chip' is an unbroken ground plane, helping to protect your design from power supply switching noise. This is an open source design, and I hope to sell pre-assembled boards. I want to explore a variety of effort saving breakouts in this easy to use DIP form factor. Not done yet, need to add some labels and make a few. Details on hackaday.io https://hackaday.io/project/10561-lil-all-in-one-power-chip https://oshpark.com/shared_projects/adBwWQSI diversity brd fix diversity brd fix fix traces "autorouted" https://oshpark.com/shared_projects/GK1PKGLH Torpedo III CCS Upgrade v0.1 Torpedo III CCS Upgrade v0.1 https://oshpark.com/shared_projects/0xjpXq30 FTDI USB TTL FTDI USB TTL FT232R USB - TTL Adapter https://oshpark.com/shared_projects/oNJ9w4or MPC3221_MOD MPC3221_MOD MPC3221 MODULE A break out board for the MCP3221AX A to D convertor. Pin out matches the AF-ADS1015. Pin out: 1 - 5V 2 - GND 3 - SCL 4 - SDA 5 - NC 6 - NC 7 - AIN Values: R1 - 2K R2 - 2K C1 - .1uF @16V U1 - MCP3221AX https://oshpark.com/shared_projects/EvvgdZSE RCD 'T-Box' v1.2 rev 3 - (RX5808 Pro Diversity OLED) RCD 'T-Box' v1.2 rev 3 - (RX5808 Pro Diversity OLED) Version 1.2 of my non-SMD pcb designed for use with rx5808-pro-diversity project started by Crazyshea. Changelog: Rev 3: - Added pads for alternative OLED screen Rev 2: - Fixed missing track on RSSI_A Rev 1: - Added IR Emitter - Added SPI port Details can be found on RCGroups: http://www.rcgroups.com/forums/showthread.php?t=2477752 and Github: https://github.com/sheaivey/rx5808-pro-diversity/blob/master/docs/oled-arduino-nano.md https://github.com/RCDaddy/T-Box https://oshpark.com/shared_projects/FVkmihMV Sensor Breakout v2 Sensor Breakout v2 https://oshpark.com/shared_projects/IuYnoGB9 Xdrip PCB Lipo Board V2.1 (new version) Xdrip PCB Lipo Board V2.1 (new version) ### [Check it out on Github Here](https://github.com/mzst123/Xdrip-Lipo-Board) The MAX1811 Charger IC is set to 500mah. Only use a battery with more than 500mah #### Components: * 3x 1206 SMD Resitors (150Ω, 10kΩ, 27kΩ) * 1x 1206 Red LED (any led should work) * 2x 1206 SMD Capacitor 10μf * 2x micro switch MSK-12C02 * 1x micro usb socket (ebay id: 121829362799) * 1x MAX1811 lithium charger IC https://oshpark.com/shared_projects/lJdR7KbQ gb gb gb https://oshpark.com/shared_projects/74bRMIx5 TEST: Beagle Entertainment System cape for BeagleBone TEST: Beagle Entertainment System cape for BeagleBone BESCape by Andrew Henderson. Beagle Entertainment System cape for BeagleBone: http://beaglesnes.sourceforge.net/ GitHub repo: https://github.com/hendersa/bescape https://oshpark.com/shared_projects/VPkVN2p7 MicroBit Robot Interface Board RevC MicroBit Robot Interface Board RevC Connect 5V sensors to the micro:bit https://oshpark.com/shared_projects/RGLpPfuz Shunt Bias Power Supply V1.2 Shunt Bias Power Supply V1.2 Shunt bias power supply https://oshpark.com/shared_projects/ghecuZZN Shunt Bias Regulator V1.2 Shunt Bias Regulator V1.2 shunt regulator for tube bias supply https://oshpark.com/shared_projects/LaipPQTx ramps-fd3 ramps-fd3 ramps-fd variant; untested https://github.com/quixotic120/RAMPS-FD3 https://oshpark.com/shared_projects/hU3fF0mu ATtiny45/85 Programmer 3mm LEDs V2 ATtiny45/85 Programmer 3mm LEDs V2 For those who prefer 3mm LED’s instead of 5mm. The recommended capacitor is a 10µF polarized capacitor. Arduino Uno shield for programming the ATtiny45 and ATtiny85 through hole ICs, with breakout headers and a test LED to use with the blink arduino example, though you must set the LED pin to pin 0. VERIFIED WORKING - The reset jumper is fixed in this version Designed using Fritzing https://oshpark.com/shared_projects/maDtPCCY MTN-11DD MTN-11DD 11mm Version that I forgot to share a LONG time ago with the 10/12mm versions. https://oshpark.com/shared_projects/1YAMjEJC MTN-SLdd v1.2 MTN-SLdd v1.2 A small FET driver intended for a lot of the small twisty lights out there. Here are the differences from the other MTN-10/11/12DD drivers: * No copper around ground ring on component side. This makes isolating a twisty light much easier. * Different milled shape makes installation in a lot of the tiny twisty / clicky lights easier with less filing. For a clicky light, if the battery tube does not touch the driver or you can't solder to the pill, then this is not a good choice because you will have a difficult time getting a good ground. The regular MTN-11/12DD is much better in these scenarios due to the exposed copper on the component side of the driver. https://oshpark.com/shared_projects/Fg2xQq0t RGB LED Strip Controller RGB LED Strip Controller A small board to control intensity and color of RGB LED strips, supporting either DotStar or NeoPixel with a selection switch Circuit Maker project: http://workspace.circuitmaker.com/Projects/E018036A-EE0F-4A8F-B97C-0EB9E18DF42C Github: https://github.com/fearedspark/RGB_LED_Strip_Controller https://oshpark.com/shared_projects/oDt13spo LARP LARP https://oshpark.com/shared_projects/54xHpZ7L LARP LARP https://oshpark.com/shared_projects/nsAa2e5n Mars Rover Mars Rover https://oshpark.com/shared_projects/SHEHo2Lg Mars Rover Mars Rover https://oshpark.com/shared_projects/yXyvuiot pcm2704/5 usb dac v0.001 pcm2704/5 usb dac v0.001 https://oshpark.com/shared_projects/UUzf5PUY inverted lm3875 seattle inverted lm3875 seattle https://oshpark.com/shared_projects/mIBv9fVg toslink board toslink board https://oshpark.com/shared_projects/g8eWEE0s SmartPwmV2 Breakout board SmartPwmV2 Breakout board parts list from digikey (http://www.digikey.com/short/38qvdz) still needs the (IMPORTANT> 1206 package <IMPORTANT) resistor or jumper for the LED depending on what you need for your specific set up, but this is the most current board and has been tested and fully functional https://oshpark.com/shared_projects/LfqcbzQH featherHAB featherHAB HAB APRS design from Ethan Zonca https://oshpark.com/shared_projects/j3kAf2Qr MAX30100 Breakout MAX30100 Breakout Breadboard breakout for MAX30100 PulseOx and Pulse Sensor from Maxim Integrated. Tested and works. https://oshpark.com/shared_projects/K9UZGpTy ADP8866 v4 ADP8866 v4 put exposed pour below QFN https://oshpark.com/shared_projects/4rYMxZsU MAX7221 Module MAX7221 Module Chainable MAX7221 Segment display module https://oshpark.com/shared_projects/UgIaP0kQ WashboardMIDI WashboardMIDI https://oshpark.com/shared_projects/eLf2F1Sn RGB Timer 002 RGB Timer 002 Quadrature Encoder with Switch and RGB LED https://oshpark.com/shared_projects/JMkzndrg Galvanometer v003 Galvanometer v003 Galvanic Conductivity measured with 555 timer https://oshpark.com/shared_projects/4GkxixPl MIDI Sprout v001 MIDI Sprout v001 Biodata Sonification system using a 555 timer as Galvanic conductance meter. https://oshpark.com/shared_projects/tI03hsrC ultimbus ultimbus Connector for ultim8x8 https://oshpark.com/shared_projects/m0xrIY90 Test PCB Test PCB Test PCB for StrapuBOX SP-2029 https://oshpark.com/shared_projects/cdmnQckx QND DCDC QND DCDC Quick n dirty DC/DC converter https://oshpark.com/shared_projects/SOtOBCLb TF Timer-Neopixel Edition TF Timer-Neopixel Edition Host board for Arduino Pro Mini, RF Rcvr, and connectors https://oshpark.com/shared_projects/qRNbv6pM RFID Controller RFID Controller https://oshpark.com/shared_projects/nujB3Gx2 NEDONAND-9 NEDONAND-9 9th board for NEDONAND project Pins: GND,A,B,C,D,E,F,G,H,I,AND,VCC (from right to left, AND is output of 9-input AND gate) https://oshpark.com/shared_projects/xTPoZ2ID Dragonfly.v03c Dragonfly.v03c Ultra-low power STM32L476 breakout board with 16 Mbyte QSPI flash, rgb led, 500 nA Iq 3V3 LDO. Added 22 Ohm resistors and TVS diode protection onto D-/D+ lines. https://oshpark.com/shared_projects/LQTJ8M7l Kenwood TS-950SDX DDS module Kenwood TS-950SDX DDS module This module is designed to act as a replacement for the obsolete F71022 DDS chips in the Kenwood TS-950SDX transceiver. Software, documentation and full board design are available at the following location: [http://people.freebsd.org/~wpaul/w00t/kenwood_dds.zip](http://people.freebsd.org/~wpaul/w00t/kenwood_dds.zip) For questions and comments, email wpaul@windriver.com Share and enjoy! de Bill Paul, N1GPT https://oshpark.com/shared_projects/dZVILUiz Low Power Node SMD v1 (CR1632 battery) Low Power Node SMD v1 (CR1632 battery) Untested https://oshpark.com/shared_projects/EO8F3MPe Low Power Node SMD v1 (atmega328p and nrf24l01+) Low Power Node SMD v1 (atmega328p and nrf24l01+) Works nicely https://oshpark.com/shared_projects/hD1aX6Sd TEA5767 Breakout Board TEA5767 Breakout Board Breakout Board for TEA5767 https://oshpark.com/shared_projects/2KFmNPnn bikelight attiny85 bikelight attiny85 https://oshpark.com/shared_projects/0zzfdrzS PlugCopter 2015-May PlugCopter 2015-May https://oshpark.com/shared_projects/Qo5EWlFy esp-ftl esp-ftl ESP8266 (ESP-06) Wifi with USB power, a programming port, two ports for sensors (therm and light), and a neopixel port. Possible uses: wifi reporting thermometer, wifi controlled neopixel strip https://oshpark.com/shared_projects/EtFR9Q6Z 24bit BCD Clock Driver 24bit BCD Clock Driver ATTiny45 driving 3 shift-registers, kind of set up for 6 4bit drivers https://oshpark.com/shared_projects/OSHcH9S6 ZM1005 Nixie Module ZM1005 Nixie Module Board for mounting and controlling ZM1005 nixie controllers. Requires a high-voltage DC power supply and a 74141 or equivalent https://oshpark.com/shared_projects/I9JtLWXu 555 Driven Nixie Tube Power Supply 555 Driven Nixie Tube Power Supply Revision 1, based on http://talkingelectronics.com/projects/50%20-%20555%20Circuits/images/170vSupply.gif https://oshpark.com/shared_projects/pA6lTry1 AMIGA USB PS/2 Adapter AMIGA USB PS/2 Adapter This allows you to connect an USB supporting PS/2 protocol mouse on an Amiga https://oshpark.com/shared_projects/vLy9R74P 858D+ Adapter for AtmegaXX8P instead of MK1841D3 858D+ Adapter for AtmegaXX8P instead of MK1841D3 https://oshpark.com/shared_projects/ebiLByja Speeduino front panel Rev2 Speeduino front panel Rev2 Generic breakout panel for Speeduino V0.4 EMS. Mounted in a Hammond 1455 enclosure. Revision 2. https://oshpark.com/shared_projects/d1XuQfp6 2016.03.25 Valve Controller 2016.03.25 Valve Controller Board to design to controll solenoid valves https://oshpark.com/shared_projects/yIRmBzAG PPM2DSM PPM2DSM PPM to DSM see: http://github.com/JR63/PPM2DSM https://oshpark.com/shared_projects/rSzlYco7 DS18B20 Breakout DS18B20 Breakout Breakout Board for DS18B20 sensor https://oshpark.com/shared_projects/rWF9weIy Apple IIc Game Port Adapter Apple IIc Game Port Adapter Adapter for 16-pin Apple II joysticks to 9-pin D-sub connector. Rotated to fit hand controllers (paddles) https://oshpark.com/shared_projects/iRrzXq5e Valve Controller Arduino Board Valve Controller Arduino Board Valve Controller Arduino Board https://oshpark.com/shared_projects/NihgTbR4 ValveController.brd ValveController.brd https://oshpark.com/shared_projects/UekmaSlK ISP Connector ISP Connector Tiny ISP Connector for the ATmega328 based wrist watch called Tempus Mk1. https://oshpark.com/shared_projects/p98bNZPr WildStang MXP v2.0 WildStang MXP v2.0 https://oshpark.com/shared_projects/Jm9EUlhs LED sign board LED sign board https://oshpark.com/shared_projects/zdNYVKIG LED sign control board LED sign control board https://oshpark.com/shared_projects/9l8sDYGi LED Heart Keychain LED Heart Keychain Small heart pcb for my mothers birthday :D https://oshpark.com/shared_projects/p6U317BA PND Ext Mini-Breakout PND Ext Mini-Breakout https://oshpark.com/shared_projects/xznDmxeM 14140^2 14140^2 # RPUno Solar Powered 328P[B] Programmed with Arduino [RPUno](http://epccs.org/indexes/Board/RPUno/) https://oshpark.com/shared_projects/Kj0MbEQD OSV OSV Over Sand Vehicle https://oshpark.com/shared_projects/AENTBf4B Itty Bitty Prog Itty Bitty Prog My modest redesign of the LUFA powered AVRISP MKII project. No firmware changes needed. Uses 2mm and 1.27mm pin headers (primarily what I use on my own boards ), can reset or enter DFU mode using a single reset button, and has an ISP header specifically for burning new boot loaders. It also has a USB-B connector AND a micro usb connector. Because I always seem to have only the wrong USB cables on hand. https://oshpark.com/shared_projects/J0ijb4Q4 BLF Bug BLF Bug Black Line Following Brush Robot Bug done for Scout group Electronics badge - full details to build one at extelec.uk/blf https://oshpark.com/shared_projects/cqKjUBBH $100 APRS Tracker Mk2 $100 APRS Tracker Mk2 A reboot of my $100 APRS Tracker project. This time you need add only a radio and antennas. Uses Ublox NEO-x GPS at 9600bd. https://oshpark.com/shared_projects/3ZGcGv40 10MHz Low Pass Filter 10MHz Low Pass Filter Ideal for those cheap OCXO's from Ebay https://oshpark.com/shared_projects/CQkVOROI WB8WGA TNC V2 WB8WGA TNC V2 http://www.enide.net/webcms/index.php?page=wb8wga-tnc https://oshpark.com/shared_projects/btBM1KjS RX2 USB channel controller RX2 USB channel controller Replaces the RS232 serial interface https://oshpark.com/shared_projects/7WuQgkdZ Bare Bones Arduino V2 by Kevin Rye Bare Bones Arduino V2 by Kevin Rye https://oshpark.com/shared_projects/EYhMceqL Photon Breakout Board Rev. B Photon Breakout Board Rev. B https://oshpark.com/shared_projects/ArFEKGN7 DW-01_lithium_protection.brd DW-01_lithium_protection.brd DW-01 and 8205A dual mosfet form a 1s lipo protection board with 3A current handling capability https://oshpark.com/shared_projects/ur6kzUcx Dragonfly.v03b Dragonfly.v03b Added 22 Ohm resistor array for USB D+/D- lines. https://oshpark.com/shared_projects/OJkimqPS MPU9250+BME280Micro.v02 MPU9250+BME280Micro.v02 Switched BME280 and MPU9250 position to put MPU9250 more in center of the Dragonfly board. https://oshpark.com/shared_projects/eBDypqfe MdSDE_TestBoard MdSDE_TestBoard This is the board for programming the routing brick https://oshpark.com/shared_projects/UWggBWlP MdSDE_ReaderBoard MdSDE_ReaderBoard This is the board for programming the component brick https://oshpark.com/shared_projects/qIVUd1qr MdSDE_CarrierBoard MdSDE_CarrierBoard This is the motor driver carrier board https://oshpark.com/shared_projects/34lA5mM6 16 LED PIR motion sensor board 16 LED PIR motion sensor board 16 LED PIR board - need to use an arduino board to run it. https://oshpark.com/shared_projects/DoyTY7gP FireflyBoard-85_v1.1.brd FireflyBoard-85_v1.1.brd https://oshpark.com/shared_projects/03cD43VN SwampCooler v1 SwampCooler v1 e8408b581e4867429d9afab6c623862c67f08a58 https://oshpark.com/shared_projects/j1bQOdsv Basic Electronics, final board Basic Electronics, final board fixed resistor pad sizes https://oshpark.com/shared_projects/8vl6exlL CI Test Shield V0.1.0 CI Test Shield V0.1.0 mbed CI Test Shield https://oshpark.com/shared_projects/EFm3WS7U Trinket Blink Remote v1.brd Trinket Blink Remote v1.brd https://oshpark.com/shared_projects/CjUlxz4N FireFly.brd FireFly.brd https://oshpark.com/shared_projects/GdbHtYqh CI Test Shield v0.0.2 CI Test Shield v0.0.2 mbed CI Test Shield v0.0.2 ## Tests - Digital I/O - loopback - Analog I/O - resistor mesh - PWM - loopback - UART - Loopback - Interrupt In - loopback with Digital Out - SPI - microSD card R/W - I2C - EEPROM or Temp Sensor ## Not Tested - Ticker / Timer - need external clock? - RTOS - USB - other https://oshpark.com/shared_projects/wx9LXGOB OMSI - LOTS, Lights control OMSI - LOTS, Lights control mega shield https://oshpark.com/shared_projects/Srdg2DXm lm3478-demo-0.brd lm3478-demo-0.brd LM3478 test board https://oshpark.com/shared_projects/s2oVXlOx Atmel SAM D09 Development Board Atmel SAM D09 Development Board <http://syncchannel.blogspot.com/2016/03/atmel-sam-d09-development-board.html> https://oshpark.com/shared_projects/sXhxao86 ADS1115_FeatherWing_v3 ADS1115_FeatherWing_v3 ADS1115 breakout for energy monitoring. This version includes a through hole buck converter to save board space and metal-oxide varistors for spike protection. A resistor capacitor network is also included in the ADC inputs for over-voltage protection and harmonics filtering. https://oshpark.com/shared_projects/KGdAPemQ SOT23-6 Breakout Board SOT23-6 Breakout Board Breakout for 1xSOT-23-5 or 2xSOT-23-3 https://oshpark.com/shared_projects/2J1qLptu BME280 I2C breakout BME280 I2C breakout Breakout board for the Bosch sensortech BME280 https://oshpark.com/shared_projects/PZEgzz4p IMP003.v01d IMP003.v01d Added power port near I2C ports. https://oshpark.com/shared_projects/4zlFQcsO Vinduino Gateway 1.0 Vinduino Gateway 1.0 L https://oshpark.com/shared_projects/543Yq03N Vinduino R3.0 Vinduino R3.0 Soil Moisture project, end node https://oshpark.com/shared_projects/gdQ93Xgk LED+5V supplies from dynamo, analog ctl LED+5V supplies from dynamo, analog ctl Constant-current draw from bicycle dynamo into LEDs and 5V supply, 5V supply has priority https://oshpark.com/shared_projects/ard7S29w wifi pants r4 wifi pants r4 pants. wifi. r4. Raspberry Pi Zero. [defunct Tindie product page](https://www.tindie.com/products/ajlitt/wifi-power-pants/) https://oshpark.com/shared_projects/KBN2Y20y Trinket Stick Trinket Stick led stick https://oshpark.com/shared_projects/eBBN0Z5I Trinket Disc v1.0 Trinket Disc v1.0 led blinky disc https://oshpark.com/shared_projects/A266zL93 Trinket Disc v2.0 Trinket Disc v2.0 led blinky Disc https://oshpark.com/shared_projects/6poGS80b worlds tiny cube worlds tiny cube rgb led cube https://oshpark.com/shared_projects/2vK6SpOw Trinket Strip V4.brd Trinket Strip V4.brd WS2812 LED CONTROLLER WITH ATTINY https://oshpark.com/shared_projects/lIFHNYRC Arduino Servo Shield Arduino Servo Shield Servo Shield https://oshpark.com/shared_projects/cHlZoZbo Chroma controller v1.0 Chroma controller v1.0 https://oshpark.com/shared_projects/JrUAhXF7 Breakout board for 8 buttons and 8 LEDs Breakout board for 8 buttons and 8 LEDs V1.1 of my breakout board for 8 buttons and 8 LEDs https://oshpark.com/shared_projects/jZi4VgjG ESP8266 WiFi Weather Sensor (Rev. D) ESP8266 WiFi Weather Sensor (Rev. D) IoT WiFi Temperature, humidity and barometric pressure sensor with battery voltage monitoring [__As the BMP180 is EOL you might want to order a version 2 circuit board__](http://www.oshpark.com/shared_projects/pmVMF4gY) [https://github.com/MalteP/espweather](https://github.com/MalteP/espweather) https://oshpark.com/shared_projects/zJBUyLtp blinky 1.0 pro blinky 1.0 pro https://oshpark.com/shared_projects/4dOTD0hY blinky 1.1 blinky 1.1 led notifier https://oshpark.com/shared_projects/wM5di7eE Temp%2C%20Humidity%2C%20and%20Light%20Sensor.zip Temp%2C%20Humidity%2C%20and%20Light%20Sensor.zip https://oshpark.com/shared_projects/fTAYsQco Easy Race Lap Timer v1.5 Easy Race Lap Timer v1.5 This version includes an integrated voltage regulator and a jumper pin that allows the selection between 5v source or a 2s+ lipo battery balance connector to power the device. It also has a built in push button for changing transmitter IDs on the fly and saving them in eeprom memory. serial tx and rx are also broken out so the ID can be programmed via serial. https://oshpark.com/shared_projects/rJiGjHO4 Mozzi HiFi DAC Mozzi HiFi DAC A breadboard DAC and connect for the Mozzi Arduino library. https://oshpark.com/shared_projects/d4IxLFLz MIDI Input MIDI Input A breadboard tool to add a MIDI input to a prototype. https://oshpark.com/shared_projects/vIWLecFd Bias Tee Bias Tee Bias Tee https://oshpark.com/shared_projects/jjSk3iku Apex BOBV2 Apex BOBV2 https://oshpark.com/shared_projects/jT7Ui8WP Apex BOB V1 Apex BOB V1 Apex BOB That I might not hate V1 https://oshpark.com/shared_projects/UQKrBXs8 Radio ver 1.0 Radio ver 1.0 First Radio Board https://oshpark.com/shared_projects/QQ6f0rQt Photon Pixel Shield Photon Pixel Shield Photon Pixel Shield ======== The photon pixel shield is a small board for interfacing between a [particle.io](https://www.particle.io/) photon and some WS2812 based LED strips. Specifically, this board was made to drive [Neopixel](https://www.adafruit.com/category/168) strips. Power Requirements -------- The board takes in 5V only - up to 1A - and is used to power the photon and the pixel strip. Please note that current requirements are mostly driven by the number of LEDs being driven. Each WS2812 LED uses a maximum of 20mA, which can add up quickly. As such, at 1A, it is recommended to power at most 50 LEDs with this. Digital Control -------- The WS2812 based LED strips can be controlled via the photon and the [Neopixel library](https://github.com/technobly/SparkCore-NeoPixel) from Adafruit built by technobly. No digital pin is selected by default on the board. Pin D2 is the default in the library. To use the default connect the solder jumper for D2 on the back of the board. Otherwise, you may select almost any digital pin in both software on through the jumper on the board. BOM -------- The majority of the [BOM](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=84ec81cb7a), which as of 3/18/2016 can be found on mouser, is around $4. A simple 3mm power LED is required if you wish to have a power indicator. The resistor marked 330ohm on the board is for the LED. Replace with an appropriate resistor value for an LED chosen. https://oshpark.com/shared_projects/Q0rdLkhy ta7-capital-v1-0 ta7-capital-v1-0 Remake of USB Caps Locker Project, originally posted here: http://macetech.com/blog/?q=node/46 https://oshpark.com/shared_projects/Z7OSn7aE MdSDE_RoutingBrick MdSDE_RoutingBrick Senior Design Routing Brick https://oshpark.com/shared_projects/Sn3mkr3k MdSDE_ComponentBrick MdSDE_ComponentBrick Senior Design Component Brick https://oshpark.com/shared_projects/XQvCKRMV BSC067N06LS3 Breakout Board BSC067N06LS3 Breakout Board https://oshpark.com/shared_projects/iAPJHzGu ESP Dev (Rev 1) ESP Dev (Rev 1) Basic ESP8266-01 programming/flashing/development board. https://oshpark.com/shared_projects/NzlJoeqy Sensor Shield Version 1 Sensor Shield Version 1 https://oshpark.com/shared_projects/G83jghJ4 UM232R Clone UM232R Clone Minimal UM232R clone for Loudet SID RX https://oshpark.com/shared_projects/bEZ5D9a5 SAW Filterboard SAW Filterboard SAW Filterboard for Murata RF1419D SM3838-8 Case https://oshpark.com/shared_projects/STKwCXkV 16052^0 16052^0 # MT This current loop powered circuit transmits at 3mA or 10mA depending on the state of a 555 timer. The timing events can be used to remotely measure the capacitive Moisture sensor and a thermistor. The current loop works over a CAT5 pair (a well-known 100 Ohm transmission line) that provides superior noise immunity. [MT](http://epccs.org/indexes/Board/MT/) https://oshpark.com/shared_projects/l3HKM7eS DrBoogie DrBoogie https://oshpark.com/shared_projects/bmLoQ4pK JCM800 JCM800 https://oshpark.com/shared_projects/X3UjXEo3 IMP003.v01c IMP003.v01c Added reverse voltage protection diode to VBAT. https://oshpark.com/shared_projects/K4lLe1uG LoRa FeatherWing IOX LoRa FeatherWing IOX <http://syncchannel.blogspot.com/2016/03/lora-featherwing-iox-for-adafruit.html> https://oshpark.com/shared_projects/eL6HGlbh 7seg-micro.brd 7seg-micro.brd https://oshpark.com/shared_projects/h2i1xBaW EEG-multitrode EEG-multitrode # multipurpose EEG electrode. This is a base PCB for building EEG electrode. It allow to use different solution with a single PCB. ### features : - Can be used directly for on skin recording. - Central 2mm hole for mounting FRI dry electrode. - 10 peripheral 0.8mm hole for mounting pogo pins - SMD pad for signal output ### pogo pins you can use these [pogo pins](http://www.mouser.com/Search/ProductDetail.aspx?R=0906-3-15-20-75-14-11-0virtualkey57510000virtualkey575-906315) https://oshpark.com/shared_projects/BSJIbD6A 40 Channel Video TX with TX5823 Module v1.2 40 Channel Video TX with TX5823 Module v1.2 Modified version of: https://oshpark.com/shared_projects/3zqwlpRy SMA connector changed for 90 degree mount (vertical). http://fpv-treff.de/ viewtopic.php?f=23&t=5974 https://oshpark.com/shared_projects/3y5egjy3 VTC_V1 VTC_V1 VTC_V1 https://oshpark.com/shared_projects/y0ye8b2o vedder motor controller v4.12 vedder motor controller v4.12 https://oshpark.com/shared_projects/2uuSjIIQ Low Power Node PTH v3 (atmega328p and smd NRF24L01+) Low Power Node PTH v3 (atmega328p and smd NRF24L01+) Tested https://oshpark.com/shared_projects/R1kZCf0L ESP8266-01 Breakout ESP8266-01 Breakout https://oshpark.com/shared_projects/MgZcu9S2 StepRev2 StepRev2 See our [KickStarter Project](https://www.kickstarter.com/projects/1375236253/stepperature-open-source-quadrature-hand-wheel) https://oshpark.com/shared_projects/N0qhFri4 17mm DD + single 7135 v032 17mm DD + single 7135 v032 Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/gZ4WZKxu Audio Output Transformer Board Audio Output Transformer Board Radio Shack 273-1380 audio output transformer breadboard adaptor. https://oshpark.com/shared_projects/fopiFYZn perf.zip perf.zip https://oshpark.com/shared_projects/r57ic3fI Hardware SPC Player Hardware SPC Player https://oshpark.com/shared_projects/ESyXMg3D RUSTY ESP12E-DHT21 RUSTY ESP12E-DHT21 This is a DHT 21 (11/22) [I use AM2301] sensor powered by a ESP8266 (12-E). It is meant to be run off of 2 AA batteries, hence the reason for the U1V10F3 3.3v pull-up from Pololu. It includes deep-sleep circuit and the necessary reset/flash (burn) buttons. It also includes battery level detection (though the resistor size likely needs to be adjusted.) Here is a component list: R1= 1M R2= 220k R3= 10k R4= 10k R5= 10k R6= 10k R7= 10k R8= 10k R9= 470 C1= 0.1mF The headers for the DHT 21 (11/22) are in the upper right corner. ***This is an untested REV A board*** Purpose: Interior low-power temperature/humidity sensor powered by 2-AA batteries. ***This is my 1st EagleCAD/PCB project*** https://oshpark.com/shared_projects/nWubvjZ7 EasyRaceLapTimer Configurable Transponder SMD R1.4 EasyRaceLapTimer Configurable Transponder SMD R1.4 Changes from Rev 1.3: - Increased solder pad size for button for easier soldering - Increased solder pad size for IC1 for easier soldering - Moved button down for more clearance and easier soldering - Moved LED2 right for more clearance from IC1 - Altered/added text labels This is a **new updated version** of the Alexander Bierbrauer's IR transponder for multirotor (drone) racing with EasyRaceLapTimer system. This model has a button to allow changing the transponder code at the field. This minimizes transponder conflicts, especially when racing with other groups using the same ERLT system. This board is intended to be powered by 5V from a spare servo connector on your receiver or flight controller. The hole in the board is for cable strain relief. Note: ATTiny85 needs to be programmed with applicable code from EasyRaceLapTimer project. This board has not been tested. Parts to populate each board: - [ATTiny85 SOP8](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=attiny85+sop8&_sop=15) - [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) - [33Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=33ohm+1206+Resistor&_sop=15) - [330Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330ohm+1206+Resistor&_sop=15) - [1206 SMD LED](http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=1206+smd+led&_sop=15) - [100Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=100Ohm+1206+Resistor&_sop=15) - [SMD Tact Switch 3x6x2.5mm](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=SMD+Tact+Switch+3x6&_sop=15) - Infrared 950nm LED [LD274-3](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=LD+274+led&_sop=15) or [TSUS5202](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&LH_BIN=1&_nkw=TSUS5202&_sop=15) - [12mm Heat Shrink](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=12mm+heat+shrink&_sop=15) - [30cm male to male servo extension](http://www.ebay.com/sch/i.html?_odkw=20+%5C30cm+Servo+Extension+male+to+male&_sop=15&LH_BIN=1&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.X20+30cm+Servo+Extension+male+to+male.TRS0&_nkw=20+30cm+Servo+Extension+male+to+male&_sacat=0) (cut them in half for 6 inch leads) Optional (but recommended): - [10uF 1206 Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=10uF+1206+Capacitor&_sop=15) Required for Programming: - [SOP-8 programming clip](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=sop8+clip&_sop=15) - [USBASP or similar programmer](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=usbasp&_sop=15) For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [GitHub Project Page](https://github.com/polyvision/EasyRaceLapTimer) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) - [Facebook Group](https://www.facebook.com/groups/1015588161838713/) [EasyRaceLapTimer Base Station Raspberry Pi Hat](https://www.oshpark.com/projects/r2euJkTX) Old static transponders (must be reprogrammed to change transponder ID): [5V SMD R1.2 version](https://www.oshpark.com/shared_projects/Caauki6a) [5V Through hole R1.1 version](https://www.oshpark.com/shared_projects/A5vofdho) [Battery balance port (7-8.4V) R1.2 version](https://www.oshpark.com/shared_projects/FY0pGAdR) https://oshpark.com/shared_projects/r2euJkTX EasyRaceLapTimer Base Station Raspberry Pi Hat R1.1 EasyRaceLapTimer Base Station Raspberry Pi Hat R1.1 Changes from Rev 1.0: - Increased solder pads for restart button for easier soldering - Moved C3 down slightly to allow more room for Pololu regulator - Moved buzzer down slightly - Altered/added text labels This is hat-like board for the EasyRaceLapTimer system's Raspberry Pi powered base station. This was designed to make cable setup easier, as well as provide an alternate means of powering the system, using a cheap regulator and hobby grade lipo/li-ion/SLA (2-3S) batteries. The board is sized for both the Raspberry Pi Model 2/3, for base station use, and Raspberry Pi Zero/A+/B+, for satellite station use (gate penalty enforcement - not tested). Parts to complete base station: - Raspberry Pi Model [2](http://www.microcenter.com/product/443781/Raspberry_Pi_2_Model_B) or [3](http://www.microcenter.com/product/461129/Raspberry_Pi_3_Model_B) - [USB WiFi Adapter](http://www.ebay.com/itm/231375864213?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) (not needed with Pi 3, but WILL have better range) - [2.54mm 2x20 Pin Double Row Female Pin Header](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=2.54mm 2x20 Pin Double Row Female Pin Header&_sop=15) - 5V regulator to power Raspberry Pi - [Mini 360 DC Step Down Regulator](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=Mini+360+DC&_sop=15) (set to 5V BEFORE connecting to Pi) - [Pololu 5V, 1A Step-Down Voltage Regulator D24V10F5](https://www.pololu.com/product/2831) - also available [here](http://www.readymaderc.com/store/index.php?main_page=product_info&products_id=4066) and [here](http://www.getfpv.com/electronics/5v-1a-step-down-voltage-regulator.html) - A UBEC might also work, but be certain it outputs 5-5.1v, and can supply 2amps. Some UBECs output 5.5-6v which will destroy the Pi. - 3x [TSOP 31238 IR Receiver](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=TSOP31238&_sop=15) - 2x [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) (T1, T2) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - 2x [1kOhm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=1k+1206+Resistor&_sop=15) (R2, R3) - [100Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=100Ohm+1206+Resistor&_sop=15) (R1) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - 2x [10uF 1206 Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=10uF+1206+Capacitor&_sop=15) (C1, C2) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - [330-470uF Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330uF+Capacitor&_sop=15) (C3) - [SMD Tact Switch 3x6x2.5mm](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=SMD+Tact+Switch+3x6&_sop=15) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - [5v Buzzer](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=5v buzzer&_sop=15) - Wiring to connect IR receivers - [26 AWG servo wire for IR receivers](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=26awg+servo+wire+5m&rt=nc&LH_BIN=1) - [Crimpable servo connectors for IR receivers](http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9639) - [Power lead of choice](http://www.ebay.com/sch/i.html?_odkw=jst&_sop=15&LH_BIN=1&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xjst+pair+10.TRS0&_nkw=jst+pair+10&_sacat=0) - Battery of choice (I use a 12v 8Ah sealed lead acid battery which also powers a speaker system, but a 2s lipo, li-ion, etc will work if you are just looking to power the Pi) Optional: - Case to house Pi and hat - 3D printable case - [top](http://www.thingiverse.com/thing:1443661) and [bottom](http://www.thingiverse.com/thing:922740) - [3D printable mounts for IR receivers](http://www.thingiverse.com/thing:1443664) - [2.54mm single row male pin header](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=2.54mm+single+row+male+pin+header&_sop=15) (only 4-6 pins are needed) - [Momentary Push Button Switch Panel Mount - Arcade Button, maybe](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=Momentary+Push+Button+Switch+Panel+Mount&_sop=15) - [12v External Buzzer](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=12v buzzer&_sop=15) - [Real-Time Clock](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_sop=15&_nkw=ds3231+pi&rt=nc&LH_BIN=1) to maintain time across boots [(requires hand wiring)](http://www.rcgroups.com/forums/showpost.php?p=34942821&postcount=691) Parts to create a bad ass sound system for playing the sound effects: - [.50 cal ammo can](http://www.amazon.com/MTM-Caliber-Ammo-Storage-Can/dp/B003TNV46O/ref=sr_1_1?ie=UTF8&qid=1463493038&sr=8-1&keywords=plastic+ammo+box) - [20Wx2 stereo amplifier](http://www.amazon.com/Digphone-Silver-LP-2020A-Stereo-Amplifier/dp/B0187GR13C?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s01) - [2.1mm by 5.5mm DC barrel connector](http://www.ebay.com/sch/i.html?_odkw=2.1mm+5.5mm+male&_sop=15&LH_BIN=1&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.X2.1mm+male.TRS0&_nkw=2.1mm+male&_sacat=0) - if you don't want to cannibalize the power cord that comes with the amp. - [4 inch speakers](http://www.amazon.com/Sony-XS-FB1030-3-Way-Coaxial-Speakers/dp/B014GSOHRS?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00) - [3 foot 3.5mm male to male stereo cable](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_sop=15&_nkw=3ft+3.5mm&rt=nc&LH_BIN=1) - [12V 8Ah sealed lead acid battery](http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=12v+8ah) - [USB WiFi Adapter with External Antenna](http://www.ebay.com/itm/231375864213?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) - [20cm RG316 RP-SMA Extension](http://www.ebay.com/itm/281553880675?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) - for mounting antenna on top of ammo box - Screws and nuts for mounting speakers and amp - Velcro for mounting Raspberry Pi and battery - Misc wiring For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) - [Facebook Group](https://www.facebook.com/groups/1015588161838713/) [ERLT IR transponders for aircraft](https://www.oshpark.com/shared_projects/nWubvjZ7) https://oshpark.com/shared_projects/mJSGoTJA Boat Rev 1.0.0 Boat Rev 1.0.0 README: [github.com/brod/boat](https://github.com/brod/boat) https://oshpark.com/shared_projects/Uyxl9M3C Littler Lights 1.1 Littler Lights 1.1 Still Yet Smaller https://oshpark.com/shared_projects/qPxb5gGi Xilinx Artix-7 FPGA DPA/PUF Experimental Board Rev2 Xilinx Artix-7 FPGA DPA/PUF Experimental Board Rev2 https://oshpark.com/shared_projects/azcUa3ar wemos d1 mini r7 shield v1 wemos d1 mini r7 shield v1 wemos d1 mini r7 shield v1 https://oshpark.com/shared_projects/MK5p8tpT led controller led controller controll led strings rgb led controller for rgb leds,firmware schematic can be had by email to dunkyoung10@gmail.com fully working. https://oshpark.com/shared_projects/cRAtu2n5 rgb controller rgb controller led controller for rgb leds,firmware schematic can be had by email to dunkyoung10@gmail.com fully working. https://oshpark.com/shared_projects/sDDHhEZk [outdated] 17mm DD + single 7135 v031 [outdated] 17mm DD + single 7135 v031 Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/MgSh5NqH BLE Pico BLE Pico Super tiny (21mm x 18mm) BLE board. Using Nordic nRF51822. https://oshpark.com/shared_projects/IMQzbIVs ESP-01 breakout for ESP Easy 3.3V only ESP-01 breakout for ESP Easy 3.3V only ESP-01 breakout for ESP Easy 3.3V only https://oshpark.com/shared_projects/ELJTR1mm ESP-01 Breakout board 3.3v 5V ESP-01 Breakout board 3.3v 5V https://oshpark.com/shared_projects/5dtbgHZC 15214^1 15214^1 # OneShot One-Shot or Pulse Extender on Current Loop (used for position sensing). [OneShot](http://epccs.org/indexes/Board/OneShot/) https://oshpark.com/shared_projects/S4HnLu9N WeMos Light+Motion Shield WeMos Light+Motion Shield https://oshpark.com/shared_projects/6a2i1P86 3D Scanner Breakout Board 3D Scanner Breakout Board Board for Super Make Something Episode 8 https://oshpark.com/shared_projects/9LHtCL7B Pinoccio DS18B20 v3 Pinoccio DS18B20 v3 Breakout to allow Dallas DS18B20 on a Pinoccio. This includes a cut-out for the Pinoccio's LED. https://oshpark.com/shared_projects/eMlRCun3 Standarduino Rev2 Standarduino Rev2 Standarduino Rev2 https://oshpark.com/shared_projects/EtdfkqHE Teensyxion Teensyxion Teensy 3 + ILI9341 + RAM + FLASH Board WARNING: NOT TESTED https://oshpark.com/shared_projects/KsVadza3 Heinrich Heinrich Heinrich neue Kleiner! https://oshpark.com/shared_projects/bYNdrIwe ControLeo2 compatible reflow oven controller rev C ControLeo2 compatible reflow oven controller rev C ControLeo2 compatible reflow oven controller based on Brian Barrett’s design - http://goo.gl/sMXg10. The schematic, gerbers and BOM for this design are downloadable from here - https://goo.gl/gqWeKn. https://oshpark.com/shared_projects/RG4NWmvk B28 2X Digital Buffer B28 2X Digital Buffer B28 2X Digital Buffer https://oshpark.com/shared_projects/CTpY606p B33 RJ45 Breakout B33 RJ45 Breakout B33 RJ45 Breakout https://oshpark.com/shared_projects/xAAVYrYZ USB Breakout V.0.1 USB Breakout V.0.1 computer to peripheral breakout Inspiration from Jeff of Tech Unboxed https://oshpark.com/profiles/Ktulu https://oshpark.com/shared_projects/51WFj9oA WeMos Analog Shield WeMos Analog Shield https://oshpark.com/shared_projects/xIqecrUo AD5933 Breakout AD5933 Breakout Simple breadboard adapter from the AD5933 Impedance Analyzer from Analog Devices. The AD5933 is really good for bioimpedance measurements Tested and works. https://oshpark.com/shared_projects/2hyEUswy LED4TH LED4TH 4-Channel Bicolor LED Driver https://oshpark.com/shared_projects/bExR6ssV DIFF_PROBE_BREAKOUT DIFF_PROBE_BREAKOUT Turns a pin header into two SMA connectors. https://oshpark.com/shared_projects/2kWq2Z7V 32U4_Breakout-v11.brd 32U4_Breakout-v11.brd newer https://oshpark.com/shared_projects/fJAozyBp WeMos Multipurpose Board WeMos Multipurpose Board https://oshpark.com/shared_projects/CiU5hsY7 ultrasonic sensor ultrasonic sensor ultrasonic sensor pcb with two MA40S4 by Mathew Turnell. https://turnelltech.wordpress.com/2013/01/11/building-an-ultrasonic-sensor/ https://oshpark.com/shared_projects/G4Tzcw1P RasPi RFM69W shield (room for improvement) RasPi RFM69W shield (room for improvement) A RaspberryPi shield for the RFM69W module. The shield is functional, but I have some ideas for improvements: * pin DIO5 of the RFM69W module should be connected to a different pin on the Raspberry Pi connector * the pads for the RFM69W module should could be larger to make it easier to solder the shield by hand * the unconnected pin of the RFM69W module should be connected to ground https://oshpark.com/shared_projects/q1anoBSh NRF24L01+ BB adapter NRF24L01+ BB adapter NRF24L01+ Breadboard adapter - untested https://oshpark.com/shared_projects/ymbJCZKx ECU Tool ECU Tool CAN and K-LINE interfaces https://github.com/fjvva/ecu-tool/wiki https://oshpark.com/shared_projects/zrIRieuZ Helical Antenna Module Helical Antenna Module https://oshpark.com/shared_projects/EXmYFX7p Antenna Module Antenna Module https://oshpark.com/shared_projects/8zgu7t91 Easyracelaptimer Transponder 1 button Easyracelaptimer Transponder 1 button As of right now this is untested. I will update as soon as I can. https://oshpark.com/shared_projects/w0ptUxte QLed QLed LEDs for Quadcopter https://oshpark.com/shared_projects/PCgIx7yR Useless box Useless box The useless box https://oshpark.com/shared_projects/qIV4xInk ZYBO Oscillator Board ZYBO Oscillator Board Provide two programmable and two fixed oscillators with an I2C EEPROM https://oshpark.com/shared_projects/sRT78m13 RG LED Sensor RG LED Sensor Sensor to detect red-green LED functionality. https://oshpark.com/shared_projects/qCDRaWFo Wildfire 1 - PSB Wildfire 1 - PSB MS5803 I2C sensor board https://oshpark.com/shared_projects/7BdDBXeJ HC908JK1 Breakout Board HC908JK1 Breakout Board Breakout Board for the microcontroller 68HC908JK1 and JK3 https://oshpark.com/shared_projects/npjNwBNx Dan's breakout board Dan's breakout board https://oshpark.com/shared_projects/sMRv3buI Powerstage Powerstage H rbd https://oshpark.com/shared_projects/ARQyZkmv Bra Bra BLDC Brain https://oshpark.com/shared_projects/s5Y6MnJp To247 Gerber To247 Gerber https://oshpark.com/shared_projects/urvijSsj New Compressed Zipped Folder New Compressed Zipped Folder 48 fet TO 264 https://oshpark.com/shared_projects/MmiBLeSe 24 fet 24 fet https://oshpark.com/shared_projects/ez3Ryiwq 24 fet 4x4 24 fet 4x4 Diy bldc controller https://oshpark.com/shared_projects/0InF7VVm Fixed 24 fet 4x4 Fixed 24 fet 4x4 Diy bldc https://oshpark.com/shared_projects/y01B2W7o Pre-Charge Pre-Charge https://oshpark.com/shared_projects/f7dMNT3C Leaf Igbt Leaf Igbt Driver boards. https://oshpark.com/shared_projects/auZ1on90 Brain board Brain board BLDC controller brain. https://oshpark.com/shared_projects/DAhHa202 Brain Brain 3 phase PMAC brain https://oshpark.com/shared_projects/tc7nuj4e Leaf Leaf 300hp Leaf motor controller https://oshpark.com/shared_projects/DbkFLSOK Game changer Game changer DIY 3 phase controller https://oshpark.com/shared_projects/67aqZacU 6fet 6fet mini potent 3 phase https://oshpark.com/shared_projects/uzEj1shl Game changer Game changer diy bldc https://oshpark.com/shared_projects/ay56ymE2 Straight header converter Straight header converter Male/male or female/female header converter https://oshpark.com/shared_projects/KkOe9t9g Jam Side Down Jam Side Down Raspberry Pi 2/B+ breakout and prototyping board https://oshpark.com/shared_projects/hovoq5gU PhotoDiode Board PhotoDiode Board Connects the sensor to the sensor array https://oshpark.com/shared_projects/95789Glk DecaWave DWM1000 Breakout-01 DecaWave DWM1000 Breakout-01 https://oshpark.com/shared_projects/B84MDlZa Wunder Weather Station SOL sensor Wunder Weather Station SOL sensor Solar Sensor for Wunder Weather Station - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/hltbHlGz HP Mount beta 2 HP Mount beta 2 Beta - Do not use https://oshpark.com/shared_projects/td0q0u7q MultiClock.zip MultiClock.zip https://oshpark.com/shared_projects/8VpkYxx9 SMD LED Matrix 8x8 Prototyp SMD LED Matrix 8x8 Prototyp Tiny 8x8 LED Matrix with 0603 LEDs. https://oshpark.com/shared_projects/1AybQPOO proto-board 0,5-0,65mm proto-board 0,5-0,65mm Suitable for breadboards. https://oshpark.com/shared_projects/wcWJYQ2L LUXEON _ T copy LUXEON _ T copy PCB 16mm for Philips LUXEON_T https://oshpark.com/shared_projects/QwJX1QeF Cree - XQ-E Cree - XQ-E Eliminating the superior insulationprinted in white, is You can connect other 2 XQ-E in parallel. the diameter is 12mm https://oshpark.com/shared_projects/87ZGzOcj Dragonfly.v03a Dragonfly.v03a Ultra-low-power STM32L476RE breakout board with 128 Mbit Macronix MX25L12835F QSPI NOR flash memory. Moved cap to back. https://oshpark.com/shared_projects/xCbYnEEk HDMI HDMI More information on: https://hackaday.io/project/9793 https://oshpark.com/shared_projects/3T6Xo9yy IGBT Bridge V2 IGBT Bridge V2 IGBT Bridge for pi tesla coils V2 https://oshpark.com/shared_projects/50vH6xV2 Speeduino front panel Rev1 Speeduino front panel Rev1 Generic breakout panel for Speeduino V0.4 EMS. Mounted in a Hammond 1455 enclosure. Revision 1. https://oshpark.com/shared_projects/Nf67heSE Live Ornament Rev C Live Ornament Rev C A simple christmas ornament with an attiny85 and an RGB LED. This PCB will live inside of a simple christmas ornament and play fun light patterns on the RGB LED. For schematics and firmware, see [The Gitlab repo](https://gitlab.com/nmiller014/rgb-ornament) https://oshpark.com/shared_projects/vw2iUv4n GAMEBUINO GAMEBUINO GAME CONSOLE ARDUINO Avr Arduino Game Console,if you want the schematic to look over just ask at dunkyoung10@gmail.com ,a 3.2v battery will be soldered to the pads in the middle where the circle is negative left and positive on the right pad. So solder the battery there,and the pinouts on the left are for the sd card breakout board,they are the ones off ebay called catalex,they are blue,left to right is gnd vcc miso mosi sck cs.download all firmware at gamebuino.com. Use a 2 gig and under sd card only ,there are loads of games on the site too,you need the bootloader burned to the 328p, and also the loader file and settings file need to be downloader and copyed to the sd card with the games hex files all the instructions are on site.thanks https://oshpark.com/shared_projects/YgEpSvEt ta7-bldc-v1-0 ta7-bldc-v1-0 # BLDC Controller Board V1-0 This is a open source Brushless DC Motor Controller board, first prototype. Max: 20V (4 Lipoly in Series), 25A (speculative, depending on heat dissipation). Controlled by PIC32 MCU, commutation running in sensorless mode. Controlled remotely via SPI or UART interface. Board Details [here](http://tantalum7.com/blog/2016/02/21/rotr-initial-bldc-motor-controller-design/) Licensed under licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/), by the [Tantalum7 working group](http://tantalum7.com/). https://oshpark.com/shared_projects/5PXLbSte Standarduino Rev1 Standarduino Rev1 Standarduino Rev1 https://oshpark.com/shared_projects/MrTUivh1 MIB MIB 3R2 Motor Interface board https://oshpark.com/shared_projects/7KSizWSE NEDONAND-3 NEDONAND-3 3rd board for NEDONAND project It's stackable 4-bit part of NEDONAND program counter with parallel load that uses 2 board NEDONAND-2 to count from 0000 to 1111 binary. Pins description (2 rows - male for inputs and female for outputs): 1.1) IN (OUT) - count enable 1.2) ACT0 - external writing signal "0" 1.3) ACT1 - external writing signal "1" 1.4) /RESET - master reset 1.5) CLK - clock signal 1.6) NC - not connected 1.7) VCC - power +5V 1.8) GND - ground 2.1) D0 - bit 0 for writing 2.2) D1 - bit 1 for writing 2.3) D2 - bit 2 for writing 2.4) D3 - bit 3 for writing 2.5) D4 - used in next stacked boards 2.6) D5 - used in next stacked boards 2.7) D6 - used in next stacked boards 2.8) D7 - used in next stacked boards 2.9) D8 - used in next stacked boards 2.10) D9 - used in next stacked boards 2.11) D10 - used in next stacked boards 2.12) D11 - used in next stacked boards (in case of 2K memory it's "0") 4-bit address output header on the right: 3.1) A0 3.2) A1 3.3) A2 3.4) A3 https://oshpark.com/shared_projects/hwUWdZPe RS16 Motherboard RS16 Motherboard This is the RS16 motherboard that has edge card connections for all external boards. https://oshpark.com/shared_projects/wxy6N4bv RS16 Thruster Bus RS16 Thruster Bus This board is the Thruster bus breakout board for the RS16 submarine. https://oshpark.com/shared_projects/7KdPkHbu RS16 Thruster Board RS16 Thruster Board This board is the RS16 thruster control board. https://oshpark.com/shared_projects/oZaUEuaO Actuation RS16 Actuation RS16 This is the actuation board for the RS16 submarine. https://oshpark.com/shared_projects/wSGKjyTc RS16 LED Board RS16 LED Board This board is the LED controller for the RS16 submarine. https://oshpark.com/shared_projects/WPhf0Kz5 RS16 Sensor Bus RS16 Sensor Bus This is an I2C bus board that turns two I2C into four through the use of two I2C mux chips. https://oshpark.com/shared_projects/K42Inrw8 RS16 Sensor Board RS16 Sensor Board This board talks to all I2C sensors on the RS16 submarine. https://oshpark.com/shared_projects/eNoBV37a ESP8266 12E NodeMCU with Additions ESP8266 12E NodeMCU with Additions Made a modified NodeMCU with connector for OLED and Distance Sensors. Sorry its slightly too wide for a breadboard. This is my very 1st board so I'm just experimenting. https://oshpark.com/shared_projects/MbMJMb0a 4_GOLD_FINGER 4_GOLD_FINGER PRESSURE_SENSOR https://oshpark.com/shared_projects/0Hs5T0FT SDRAM_BREAKOUT SDRAM_BREAKOUT Breakout board for an sdram chip https://oshpark.com/shared_projects/WTL7jf1w GOLD_FINGER GOLD_FINGER PRESSURE_SENSOR https://oshpark.com/shared_projects/n39ekVDW SILSPark SILSPark Single Sided, SIL Version of DigiSpark https://oshpark.com/shared_projects/NjA5xkC7 micro.modem.nano.v0a1 micro.modem.nano.v0a1 micro.modem.nano.v0a1 2 layer board of 0.67x1.67 inches (17x42mm). $5.60 for three. [Atmega328p-based 1200 Baud AFSK radio modem](https://github.com/markqvist/MicroModem) [MicroModem](http://unsigned.io/projects/micromodem/) MicroModem is an open-source implementation of a 1200-baud AFSK / Bell 202 modem on the popular ATmega328p microprocessor. MicroModem can be used for things like ham radio APRS, AX.25, TCP/IP over SLIP, experimentation with mesh-networks, long-range wireless communication with sensors (Or friends! Or strangers!). It basically comes in two flavors: Prebuilt or DIY. It is simple enough that, if you have some basic electronics experience, you can understand and build it yourself with a few components and an Arduino. You can also get a more advanced and prebuilt, fully tested MicroModem directly from original designer. He manufacture them personally, to the highest quality. (link/store at his site) Please note that the resources listed here for building your own MicroModem are for an earlier, more simple version, than the one he currently offers for sale. While the two modems are functionally identical, the version he offers for sale has some technical refinements, and is implemented as an integrated board with MCU, USB and everything on one board, measuring only 3×5 cm. The DIY version is a board with all the external circuitry needed for turning a standard Arduino (or compatible like Microduino) into a MicroModem! This is my adaptation of the MicroModem DIY, it is upsized to the footprint of the arduino nano (I got one for $2.99 vs the $18 it would take for the MicroModem Core USB), this is a conversion and should be a 1-1 pinout match for Marks MicroModem (so his pre-compiled hex files should work with no modification or need for re-compile) but for the MUCH cheaper arduino nano. Correction for missing trace, and for the used arduino nano library to correct reversal of analog pins. -untested- at the moment https://oshpark.com/shared_projects/FaM4RPjc Open Panzer Tamiya Apple Adapter Open Panzer Tamiya Apple Adapter Small adapter board for use with the [Open Panzer Tank Control Board (TCB)](http://openpanzer.org/wiki/doku.php). On one end of the board you solder the leads from a 5-pin JST-XH pigtail, on the other end a right-angle Molex Micro-Latch connector. This allows the Tamiya IR receiver or "apple" (Item [#53447](https://www.tamiyausa.com/product/item.php?product-id=53447)) to be plug-and-play with the TCB. See the [Accessories page](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:accessories) of the Open Panzer TCB wiki for more information.  **Resources:** - [Bill of Materials (PDF)](http://www.openpanzer.org/downloads/accessories/tamiyaadapters/OP_TamiyaAdapters_BOM.pdf) - [Eagle CAD Board Files (zip)](http://www.openpanzer.org/downloads/accessories/tamiyaadapters/OP_TamiyaAdapters_Eagle.zip) . --- https://oshpark.com/shared_projects/S7dNB0O6 LTC2450CDC Breakout Board LTC2450CDC Breakout Board A small board which breaks out the lower end LTC2450 16 bit ADC from Linear Technology. This ADC has 1 single ended input and an SPI output. Its max sample rate is only 30sps, however it is very easy to use for the occasional simple conversion. The low pass filter on the input (R0 and C0) has a cutoff frequency of ~1.5KHz as prescribed by the data sheet. These values can be changed if needed. Power: Vcc = 2.7V to 5.5V Input : Vin = -0.3V to (Vcc + 0.3V) GND, CS, SDO and SCK: self explanitory Parts U0: LTC2450CDC-1#TRMPBFCT-ND (DigiKey) C0, C1: 0.1uF Ceramic 0603 Cap C2: 10uf Ceramic 1206 Cap R0: 1K 0603 Resistor Headers: Generic 0.1" Pitch https://oshpark.com/shared_projects/yxhhZgra Open Panzer Tamiya Recoil Adapter Open Panzer Tamiya Recoil Adapter Small adapter board for use with the [Open Panzer Tank Control Board (TCB)](http://openpanzer.org/wiki/doku.php). On one end of the board you solder the leads from a 3-pin JST-XH pigtail, on the other end a right-angle Molex Micro-Latch connector. This allows Tamiya mechanical recoil units to be completely plug-and-play with the TCB. See the [Accessories page](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:accessories) of the Open Panzer TCB wiki for more information.  **Resources:** - [Bill of Materials (PDF)](http://www.openpanzer.org/downloads/accessories/tamiyaadapters/OP_TamiyaAdapters_BOM.pdf) - [Eagle CAD Board Files (zip)](http://www.openpanzer.org/downloads/accessories/tamiyaadapters/OP_TamiyaAdapters_Eagle.zip) . --- https://oshpark.com/shared_projects/vNezA5oI Open Panzer Tamiya IR LED Adapter Open Panzer Tamiya IR LED Adapter Small adapter board for use with the [Open Panzer Tank Control Board (TCB)](http://openpanzer.org/wiki/doku.php). On one end of the board you solder the leads from a 2-pin JST-XH pigtail, on the other end a right-angle Molex Micro-Latch connector. This allows Tamiya IR LEDs ([Item #7255030](https://www.tamiyausa.com/product/item.php?product-id=7255030)) to be completely plug-and-play with the TCB. See the [Accessories page](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:accessories) of the Open Panzer TCB wiki for more information.  **Resources:** - [Bill of Materials (PDF)](http://www.openpanzer.org/downloads/accessories/tamiyaadapters/OP_TamiyaAdapters_BOM.pdf) - [Eagle CAD Board Files (zip)](http://www.openpanzer.org/downloads/accessories/tamiyaadapters/OP_TamiyaAdapters_Eagle.zip) . --- https://oshpark.com/shared_projects/64loEvjq simulator simulator engine simulator https://oshpark.com/shared_projects/mXd51wPK iPod Connector iPod Connector Philips DS1100 iPod Connector https://oshpark.com/shared_projects/kdZtfB9E Radio Buttons Panel Radio Buttons Panel Panel used to hold two dials for my radio restoring project. One of them is used as soft latch power button and the other one as a rotary encoder to change the volume https://oshpark.com/shared_projects/xD5ZeN2w RFD102A RFD102A RFD102A Breakout board. Well, other RFD chips work with it also (RFD88A, RFD103A). https://oshpark.com/shared_projects/yiI0rnT9 IR Transmitter IR Transmitter EasyRaceLapTimer IR Transmitter https://oshpark.com/shared_projects/jISmxwf4 Mindstorms Motor Driver v2.0 Mindstorms Motor Driver v2.0 Breakout for 4x NXT ports and 2x Pololu Item #2130 (Dual motor driver carrier) https://oshpark.com/shared_projects/kxH3Ak1b Magnetic Levitator Shield for Arduino Nano by Ekobots Magnetic Levitator Shield for Arduino Nano by Ekobots Magnetic Levitator Shield for Arduino Nano by Ekobots http://www.thingiverse.com/thing:1392530 https://oshpark.com/shared_projects/RyWIb1eo Varmilo VB87M microUSB Daughter Board Varmilo VB87M microUSB Daughter Board microUSB daughter board to replace stock miniUSB https://oshpark.com/shared_projects/iylRnWqM JST-PH LED Current Limiter board JST-PH LED Current Limiter board A small board used to easily limit current in standard RC LED strings that use JST-PH connectors. You can choose to use a standard 1/4 watt through-hole resistor of any value, or a current-limiting IC such as the Diodes Inc AL5809 (typical choices might be 20mA or 40mA). Use a JST-PH pigtail for the voltage input, and plug it into your light controller. Search eBay for "[JST PH 2 pin connector](http://www.ebay.com/sch/i.html?_odkw=JST+PH+2+pin+female+connector&_osacat=0&_nkw=JST+PH+2+pin+connector)." For the output you can use a right-angle JST-PH connector (JST Part No. [S2B-PH-K-S](http://www.digikey.com/product-search/en?vendor=0&keywords=455-1719)), or you can use the large solder pads on both the top and bottom of the board to solder LEDs or wire directly to the board. The bottom of the board is entirely white silkscreen for writing a small note with a fine-tipped Sharpie - such as the resistor value, so you don't forget. Use clear heatshrink when done assembling. Heatshrink that is approximately 3/4" (18-20mm) wide when laid flat works well. See the [Accessories page](http://openpanzer.org/wiki/doku.php?id=wiki:tcb:tcbinstall:accessories) of the Open Panzer TCB wiki for some photos, or [this post on the Open Source RC Lights thread](http://www.rcgroups.com/forums/showthread.php?t=1539753&page=26#post32867558). **Resources:** - [Eagle CAD Board Files (zip)](http://www.openpanzer.org/downloads/accessories/currentlimiter/JSTPH_CurrentLimiter.zip)   . --- https://oshpark.com/shared_projects/pOJrhT3n WizNet Serial to Ethernet WIZ108SR CNMB-2-2 Adapter v1.5 WizNet Serial to Ethernet WIZ108SR CNMB-2-2 Adapter v1.5 WIZNET Serial to Ethernet WIZ108SR RS485/RS422 Adapterborad v1.5 für Hutschienengehäuse CNMB-2-2. Für LDO oder DC/DC-Wandler (isolated). https://oshpark.com/shared_projects/WbqAk6mQ Sensorboard 3.0 Sensorboard 3.0 ESP sensorboard with switching power supply https://oshpark.com/shared_projects/4DUu3wyO Sensorboard 3.1 Sensorboard 3.1 ESP8266 sensor board with switching regulator https://oshpark.com/shared_projects/LoEOui4g [Not tested] ESP8266-01 flasher adapter mini [Not tested] ESP8266-01 flasher adapter mini https://oshpark.com/shared_projects/5UyRTd8T WyoDisplay Adapter WyoDisplay Adapter https://oshpark.com/shared_projects/xnAXy3Sn NixieBreakout V3 NixieBreakout V3 This breakout board takes an NH-14 Nixie tube and makes it breadboard compatible for prototyping. You can also use these as daughterboards in your finished project. https://oshpark.com/shared_projects/E6XRd1TJ MAX9926 Rev B MAX9926 Rev B VR Board Rev B https://oshpark.com/shared_projects/nEDFi58i EasyRaceLapTimer Transponder FPVR version EasyRaceLapTimer Transponder FPVR version Based on EasyRaceLapTimer Transponder SMD R1.2 with the addition of a further LED. http://www.easyracelaptimer.com/ https://oshpark.com/shared_projects/BPS3EHt2 Attiny 2313/4313 programmer V2 Attiny 2313/4313 programmer V2 *VERIFIED WORKING* Arduino Uno shield for programming the ATtiny2313/4313 Push in style chip. Including LED for testing with default blink example, breakout headers for ATtiny2313/4313 pin output to test and develop programs before permanent application, and a jumper to disconnect the capacitor to program the Arduino Uno. Instructions for programming using the Uno can be found here - http://www.ernstc.dk/arduino/2313.htm NOTE: The breakout headers for the chips are designed to be applied to the top layer. And the ATtiny is designed to be mounted on the bottom of the shield. https://oshpark.com/shared_projects/NJfYJ9b4 rusefi max9926 rusefi max9926 vr or hall https://oshpark.com/shared_projects/xGShWzd4 3G 5D Shield 3G 5D Shield Source: [Thingiverse thing:11837](http://www.thingiverse.com/thing:11837) https://oshpark.com/shared_projects/nI35iXkY L298 Motor Driver L298 Motor Driver **[TESTED: WORKS]** L298 dual H-bridge motor driver. Diode area is pretty tight. https://oshpark.com/shared_projects/Xzh0YOvZ Teensy Board v1.0.2 Teensy Board v1.0.2 Teensy to Color Sensor Breakout Board https://oshpark.com/shared_projects/ySQoH6Yv SwitchBreakout SwitchBreakout 12 Poles to 10 pin breakout x2 https://oshpark.com/shared_projects/MR1YfHtC KSURCT 15-16 shield KSURCT 15-16 shield Shield for KSU RCT project https://oshpark.com/shared_projects/eU8zo7us IMU_MSU_PCB IMU_MSU_PCB Controller PCB https://oshpark.com/shared_projects/ZGxWD3Pt Accelerometer Backpack Accelerometer Backpack MPU6000 Version 1 https://oshpark.com/shared_projects/pUgoryTM 6DJ8 Tube Headphone Amp Power Supply 6DJ8 Tube Headphone Amp Power Supply https://oshpark.com/shared_projects/3sLbkCbx Alice 3 v3 Alice 3 v3 SMD version of Alice 3 Z80 computer https://oshpark.com/shared_projects/gqtQpPE9 R/C Servo PDB v1.0 R/C Servo PDB v1.0 8 Port Servo Power Distribution Board for R/C Models Use Pololu Step-Down regulator D24V50F5 or similar pin-out regulator if you want to plug one directly into the board. Otherwise, just connect whatever BEC you want with leads. https://oshpark.com/shared_projects/of6hbWtW BNO055LiPoBoard.v03a BNO055LiPoBoard.v03a Minimized board width. https://oshpark.com/shared_projects/mQNUIjO3 fluke845 references fluke845 references fluke845 references https://oshpark.com/shared_projects/BiroLzwW breadboard_single_ldo.brd breadboard_single_ldo.brd https://oshpark.com/shared_projects/KuYqTIB7 WeMos RFLink + OLED shield WeMos RFLink + OLED shield WeMos adapter for RFLink project + I2C OLED See [github](https://github.com/hallard/WeMos-RFLink) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/OM93EwaC STM32 JTAG adapter STM32 JTAG adapter Board to go from 20-pin JTAG to 6-pin SWD https://oshpark.com/shared_projects/PKPgfF7q TEST: BeagleLogic v1.1 TEST: BeagleLogic v1.1 [UPDATE: 2016-06-02] Uploaded KiCad PCB file from GitHub repo: https://oshpark.com/projects/afSmusg1 THIS IS NOT TESTED! Kumar: you can get the gerbers from https://goo.gl/kku0VM (drill is in a separate folder), although the folder says "rev1" but they're for v1.1 https://oshpark.com/shared_projects/cGkUNv1n SIl to DIL adpater SIl to DIL adpater https://oshpark.com/shared_projects/r5Jg4IRx 12vAuto3to8 12vAuto3to8 Binary converter for 12v car lights. Used to convert digital ('ABC' wires) output from GM transmission to directly power 12v dash lights (P,R,N,D,2,Low,...) in older cars. IC1: CD4011BE IC2-4: CD4023BE R1-8: 1k R9-11: 4k7 Q1-8: 2N2907 Headers are 5mm screw terminals (though it may be just as easy to solder wires directly in). J16: A/B/C (binary inputs). J17: power and ground. J18-20 power outputs. Can use jumper J1 to pull inputs high (as I needed) or low. Can use jumper J3 (and switch 2N2907 transistors to 2N2222) to make this a low-side output switch. https://oshpark.com/shared_projects/oGIMpNnD AD9850 AD9850 Frequency Generator Backpack for the Texas Instruments MSP-EXP430FR6989. See write-up at 43oh.com: http://forum.43oh.com/topic/9402-ad9850-frequency-generator-backpack/ https://oshpark.com/shared_projects/xtQGQ32E Miniscope Cable2SMA Miniscope Cable2SMA Connector board for connectorizing coax cable to SMA connector https://oshpark.com/shared_projects/PGNQrzr8 NPN Proximity Sensor Adapter - Simple NPN Proximity Sensor Adapter - Simple https://oshpark.com/shared_projects/xFMF0Dx4 Paulino - PIC16xxx Breakout-Board Paulino - PIC16xxx Breakout-Board This is a breakout board for all PIC16Fxx and PCI16Cxx 18 pin. With the option of a RC oscillator, a ceramic resonator or a crystal https://oshpark.com/shared_projects/nlSfLdLr Nixie Clock Nixie Clock A simple nixie tube clock https://oshpark.com/shared_projects/DRfSM6Pk Strength Tester Strength Tester https://oshpark.com/shared_projects/3tG7TkjF BLEKey1.2 BLEKey1.2 BLEKey 1.2 https://oshpark.com/shared_projects/9M3oQxSG SEN I-V Cascode SEN I-V Cascode v4 with resistors https://oshpark.com/shared_projects/K1Fokrxk Parking Indicator Parking Indicator LED indicator to show how close to the wall you parked https://oshpark.com/shared_projects/GM87LIBT Spacer Module PCB Spacer Module PCB STL Spacer Module PCB https://oshpark.com/shared_projects/p2sJFefw LED Module PCB LED Module PCB STL LED Module PCB https://oshpark.com/shared_projects/8FWVROJW 4x_Precision_AOM_drivers 4x_Precision_AOM_drivers 4 drivers per board for precision circuits for AOM drivers. Need 6x total. https://oshpark.com/shared_projects/QWtUPXAq Stackduino 2.2 Stackduino 2.2 https://oshpark.com/shared_projects/nWS6zMNn Teensy Audio OctoWS2811 Board Teensy Audio OctoWS2811 Board ### Overview: Breakout for the Teesny 3.2 and Teensy Audio Board. ### Features: * MIDI-OUT and Opto-isolated MIDI-IN * Line Level Shifter for +5V output * CAT6 connector for use with OctoWS2811 Library * dedicated port and usb power for single neopixel strand (space for 0.1" Molex 22-23-2031 locking header) * two encoders * two pots * LED on PWM pin * filtered DAC out on tip of 3.5mm jack, header for cap shorting pin for non-symmetric output * audio board line-in/line-out * analog in on A10/A11 to use ADC0/ADC1 for simultaneous sampling * accessory port for pins 29, 30, 33 (space for 0.1" Molex 22-23-2041 locking header) * too much unpopulated board space * smiley face ### Components: * Midi Jacks -- CUI SDS-50J * Midi Opto-Isolator -- Sharp PC900 (e.g. PC900V0NSZXF) * Line Level Shifter -- TI SN74AHCT245N (PDIP Version) * CAT6 Connector -- Amphenol RJHSE-5080-02 * Encoders w/ switch -- Bourns PEC-11L or PEC-11R (e.g. PEC11R-4220F-S0024) -- many others should work. * Potentiometers -- Bourns PTV09A series (e.g. PTV09A-4020F-B103) or Alps RK09L series (e.g. RK09L1140A2U) * 3.5mm connectors -- Kycon STX-3100-5CB or equivalent. * Teensy SMD breakouts -- Molex 15-91-2140 * Headers -- any 0.1" headers...I use the locking Molex KK series indicated above! ### Notes: * Must remove Audio Board surface mount cap connected to pin 15/A1 for OctoWS2811 library to function. * SD Card on Audio Board will not work. * Make sure to align breakout SMD pads on bottom of Teensy. * Bottom/Top copper should probably be swapped. https://oshpark.com/shared_projects/OebEV7L3 Atmel-ICE PCBA ADAPTER Atmel-ICE PCBA ADAPTER 1.27mm Adapter to 0.1inch https://oshpark.com/shared_projects/szPUMDND rawcoco_rev0.03g rawcoco_rev0.03g rawcoco https://oshpark.com/shared_projects/gSLivrXK HVmeter 2.02 HVmeter 2.02 https://oshpark.com/shared_projects/A5OyKDhT pressure_test_board pressure_test_board https://oshpark.com/shared_projects/JM1rsFmC Power on/low battery indicator V3 Power on/low battery indicator V3 Based on daftmike’s low battery indicator mk2. Parts list: <http://www.digikey.com/short/335zvz> https://oshpark.com/shared_projects/3m831fzw Power on/low battery indicator V2 Power on/low battery indicator V2 Based on daftmike’s low battery indicator mk2. Parts list: <http://www.digikey.com/short/335zwm> https://oshpark.com/shared_projects/HjnJTo5S ATtiny10 Mini Breakout ATtiny10 Mini Breakout <http://syncchannel.blogspot.com/2016/02/attiny10-mini-breakout-board.html> https://oshpark.com/shared_projects/tbB2lM2K ATtiny10 Mini Breakout Landing Pad ATtiny10 Mini Breakout Landing Pad <http://syncchannel.blogspot.com/2016/02/attiny10-mini-breakout-board.html> https://oshpark.com/shared_projects/ndiig8dV Raspberry PI - Matrix Adapter Raspberry PI - Matrix Adapter Adapter to drive LED Matrix (HUB75) https://oshpark.com/shared_projects/Mfzfiibz esp2ftdi esp2ftdi ESP8266 (with esp-link firmware) to arduino pro mini serial ftdi connector. https://oshpark.com/shared_projects/HUtPmtCZ stm32-boardtoaster stm32-boardtoaster **STM32F042F6P6 module for bread board.** NOTE: hard to solder. For experienced users only, or consider using hot air gun. Uses Molex 0473461001 Micro USB and WE 436351045816 push button. Works with SOT23-5 LDO that does not require bypass: AP2112, LP5907, MIC5301, etc.  https://oshpark.com/shared_projects/0znIABTd EEVblog PCB Ruler Rev2 EEVblog PCB Ruler Rev2 PCB ruler thanks to Dave Jones @ EEVblog.com https://oshpark.com/shared_projects/ZAjkiZZC TCS MRF24J40MA Demo TCS MRF24J40MA Demo TCS Microchip Wireless Demo https://oshpark.com/shared_projects/hd8ydND2 TCS Wireless TCS Wireless TCS Wireless LiPo Charger https://oshpark.com/shared_projects/S6Vwi2OM Power_Circuit Power_Circuit 9v to 5v converter. https://oshpark.com/shared_projects/WPyUUUSU Easyracelaptimer PDB Easyracelaptimer PDB Polulu D24V5F5 ATTiny85 SOP8 MMBT2222A 10 Ohm 0805 Resistor 2 – 330 Ohm 0805 Resistor LED 0805 2 – Infrared LED TSUS5202 https://oshpark.com/shared_projects/Yo3UVyNE 6502 Microprocessor Board 6502 Microprocessor Board https://oshpark.com/shared_projects/XAhVpFpk OpenBot OpenBot http://bit.ly/1TdYnwj Board untested. https://oshpark.com/shared_projects/aihei61r Amazon Dash Breakout Amazon Dash Breakout Amazon Dash Debug Breakout https://oshpark.com/shared_projects/ToGOh0FL Padawan Shield (Jacked BY8001) Padawan Shield (Jacked BY8001) **OLD VERSION , NEEDS SOME WORK** Arduino shield with two sockets for BY8001 audio modules, breakouts for wireless PS2 receiver and motor controllers, a hefty 5V regulator. Big thanks to Ron for pointing me to the BY8001 modules! https://oshpark.com/shared_projects/ehRVFzZ8 LoudMouth v1 LoudMouth v1 Contextual Electronics : Class A Amplifier https://oshpark.com/shared_projects/7FqRV2lO Wiiceiver Surf Chuck, Trinket Wiiceiver Surf Chuck, Trinket breakout for the Trinket Pro <-> Surf Chuck https://oshpark.com/shared_projects/fSanJlUv Programmer Board for ESP-01 and FTDI Programmer Board for ESP-01 and FTDI Program your ESP-01 with this board and an 3.3 V FTDI circuit. See this [123d Circuits Project](https://123d.circuits.io/circuits/1676383-esp-ftdi) for details. R1 is a 2.2 kOhm resistor https://oshpark.com/shared_projects/mdl9pSvq Final_Thesis Final_Thesis A shield for Seeeduino Arch Pro to be used in my final thesis https://oshpark.com/shared_projects/F9eFOnF0 PIC16F84A PIC16F84A Smaller version of the EAGLE example board https://oshpark.com/shared_projects/uSJYcske Minimalist WiFi Temperature and Humidity Sensor (Mark II) Minimalist WiFi Temperature and Humidity Sensor (Mark II) Minimalist Temperature and Humidity Sensor based on the ESP-01/ESP8266 WiFi Board and a DHT22 This board is designed to fit the necessary elements for a ESP8266 & DHT22 Temperature and Humidity Sensor and a 3.3V Voltage Regulator on the smallest footprint possible. By using the code from [https://github.com/tzapu/DeepSleepDHT22](https://github.com/tzapu/DeepSleepDHT22), it should be possible to run this sensor off a 3.3V LiPo or two AA 1.5V Batteries for a number of months. For programming, you'll need a separate setup. It's best to use 2x4 female headers on the board, so you can plug-in the ESP-01 instead of soldering it to the board. Also, if you use Arduino IDE and ArduinoOTA, you can upgrade the software of the ESP-01 over the air. Designed in 123Circuits [Project at 123Circuits](https://123d.circuits.io/circuits/1504273-minimalist-wifi-temperature-and-humidity-sensor-esp-01-dht22) https://oshpark.com/shared_projects/RqYPbYbE FTDI-be-gone v0.4 FTDI-be-gone v0.4 This board will take a Cypress Semi CY7C65213 USB UART and a MAX3243ECRHBR RS-232 level converter. The Cypress Semi part uses USB class drivers built-in to the OS, so there's no opportunity for vendor driver shenanigans like "FTDI-gate." https://oshpark.com/shared_projects/KYXdjPpo Pam8403 Audio amp Pam8403 Audio amp with volume control and switching headphone jack. Input voltage: 2.5 to 5.5 Jump R3 & R6 to use the full power of the amp, otherwise use the 2 voltage dividers R3-R4 & R5-R6 to lower the inputs. Useful for lower wattage speakers or to prevent distortion. The 10k resistors under the volume wheel need to be 20% the resistance of the volume wheel. If you aren't using a 50k pot, adjust accordingly. These serve to convert a linear taper pot to a logarithmic pot. All components 0805 Volume wheel used is B503 16mm Headphone jack: 35RASMT4BHNTRX https://oshpark.com/shared_projects/2QaTdp0u Dragonfly.v03 Dragonfly.v03 Replaced 32 Mbit Micron with 128 Mbit Macronix QSPI flash memory, added RTC_OUT port. https://oshpark.com/shared_projects/BOzZaoXu ArduCAM ESP8266 ArduCAM ESP8266 ArduCAM ESP8266 12, v1.1 *(added JST connector, removed vias)* https://oshpark.com/shared_projects/fBlDGFU8 Unregulated Mosfet Boxmod v1 Unregulated Mosfet Boxmod v1 https://oshpark.com/shared_projects/0bzbMnGM Radio_v1 Radio_v1 radio board https://oshpark.com/shared_projects/96MvYVhT motor_v1 motor_v1 MOTOR https://oshpark.com/shared_projects/ESntmMul SMD 74HC4050 Breakout Board SMD 74HC4050 Breakout Board 74HC4050 is a level shifter. It has 6 one way channels. * C1 - 0.1u 0805 * IC - 74HC4050 SOIC16 Images and video * [Video](https://www.youtube.com/watch?v=D6VXV9rEyzE) of hot air soldering this board. https://oshpark.com/shared_projects/xJBW29kI BNO055NanoBoard.v01a BNO055NanoBoard.v01a Reduced passive footprint size, improved routing. https://oshpark.com/shared_projects/IaywkQM8 PIC16F18313 Test Coupon PIC16F18313 Test Coupon https://oshpark.com/shared_projects/f7qNLY9g pic16f18323 test coupon pic16f18323 test coupon https://oshpark.com/shared_projects/FN90jKlf ESP8266 Autoreset v1.1 ESP8266 Autoreset v1.1 ESP8266 Autoreset for FDTI Interface v1.1 https://oshpark.com/shared_projects/7JM4IYfB MD Switches.zip MD Switches.zip https://oshpark.com/shared_projects/V9Xf5Bjj LittleWire Shield for DigiSpark LittleWire Shield for DigiSpark Shield for littlewire to use as usbtinyisp https://oshpark.com/shared_projects/Y9AoW16r Intv Video Intvwiki Rev1 Intv Video Intvwiki Rev1 Please don’t make to sell on eBay, etc. This is for non-commercial use only. Directions to install are here: http://wiki.intellivision.us/index.php?title=Intellivision_Composite_Video_Modification https://oshpark.com/shared_projects/8dhOOtAj GadgetWatch 1.1 GadgetWatch 1.1 Arduino based OLED Smart Watch. Still in early prototype stages. Planned features include: 3 axis accelerometer - 3 axis gyroscope - 3 axis magnetometer - Temperature sensor - Humidity sensor - Barometric pressure sensor - Flashlight LED - Piezo buzzer - Vibrator motor - IR LED and IR receiver - Bluetooth connectivity - Expansion port (for heart rate monitor ect.) System features: 128x64 OLED display - 150 mAh battery - USB charging - LED charge status indicators - USB programming/serial debugging - Software adjustable 1.9V/4Mhz, 2.3V/8Mhz, 3.3V/16Mhz - 128K flash program memory - 4K EEPROM - 128K additional SRAM memory - 5 pushbuttons More details coming soon! https://oshpark.com/shared_projects/CHUbvipD AppleTi graphics adapter for Apple II series AppleTi graphics adapter for Apple II series Adapts F18A (an FPGA Ti9918A emulator) to Apple II. Check AtariAge for updates https://oshpark.com/shared_projects/X6nJejfZ LoRa FeatherWing Development Breakout LoRa FeatherWing Development Breakout <http://syncchannel.blogspot.com/2016/02/lora-featherwing-development-breakout.html> https://oshpark.com/shared_projects/qSqtcGAw NEO2SEGA.zip NEO2SEGA.zip for connecting a Neo Geo controller at SEGA consoles. https://oshpark.com/shared_projects/LB4DqbCT Scartbox.zip Scartbox.zip Enclosure / Housing: TEKO 10006.9 https://oshpark.com/shared_projects/x6NjBQRq RADDS triple EXT RADDS triple EXT beta v0.4 untested - don't order https://oshpark.com/shared_projects/DLHZj3sg PEC11L Encoder Breakout PEC11L Encoder Breakout Breadboard compatible breakout board for Bourns PEC11L and PEC11R Rotary Encoders. Inspired by PualStoffregen's "Sturdy Pot Adapter for Breadboards" https://oshpark.com/shared_projects/MzGe7w2q PLCW PLCW PLCW Prototype https://oshpark.com/shared_projects/2u4sBZDm B31 MOSFET w/ CSR B31 MOSFET w/ CSR B31 MOSFET w/ CSR https://oshpark.com/shared_projects/SSU9TxU1 B32 Interface Board B32 Interface Board B32 Interface Board https://oshpark.com/shared_projects/DpTu0ocP Carloop R3.1 Carloop R3.1 https://oshpark.com/shared_projects/ir8I9vT6 Carloop R2.1 Carloop R2.1 https://oshpark.com/shared_projects/tYEzS6mX esp8266 dht22 board esp8266 dht22 board board with usb for power the esp-01 and a DHT22   #BOM *Part Value Device Package Description* C1 0.1uf CAP0805 0805 Capacitor C2 10 nF CAP0805 0805 Capacitor C3 2.2 uF CAP0805 0805 Capacitor DHT22 JP1 USB-MICROB USB-MICROB USB-MICROB USB Connectors R1 10 k RESISTOR0805-RES 0805 Resistor U$1 ESP01 ESP01 ESP01 ESP8266 Wifi module 01 U2 TPS73633 V_REG_LDOSMD SOT23-5 Voltage Regulator LDO ##Thanks to Dani Eichhorn for is work This is [is blog](http://blog.squix.ch/) https://oshpark.com/shared_projects/DuxxcHS7 MIDIbox SEQ V4 Ethernet/SDCard/USB/12V PCB MIDIbox SEQ V4 Ethernet/SDCard/USB/12V PCB See [GitHub](https://github.com/westlicht/midibox-seq-v4) for more information! https://oshpark.com/shared_projects/HQvOqKIo 14140^1 14140^1 # RPUno Solar Powered 328P[B] Programmed with Arduino [RPUno](http://epccs.org/indexes/Board/RPUno/) https://oshpark.com/shared_projects/e157RA6H MS54xx test jig MS54xx test jig Pressure sensor test jig https://oshpark.com/shared_projects/5W9CE018 led cylinder led cylinder RGB Led Cylinder https://oshpark.com/shared_projects/3vxCXXx8 easy programmer v 1.0 easy programmer v 1.0 arv programmer https://oshpark.com/shared_projects/jHdn9SUm uzebox rev1 uzebox rev1 uzebox rev1 https://oshpark.com/shared_projects/pKrmlLXt FanCentralv1.1 FanCentralv1.1 Fixed groundfill issue https://oshpark.com/shared_projects/xM71mISC UARTMatic 3000+ UARTMatic 3000+ USB to UART breakout board (CP2102) https://oshpark.com/shared_projects/QCXTjset RJ45_APA102_BreakoutA%20-%20CADCAM%20OSH.zip RJ45_APA102_BreakoutA%20-%20CADCAM%20OSH.zip https://oshpark.com/shared_projects/oD8MrgHC Dragonfly.v02c Dragonfly.v02c Fixed minor trace error, simplified Reset and Boot circuits, added solder jumper for connection of PC13 to Boot button and changed silkscreen labels to coincide with pin map. https://oshpark.com/shared_projects/9o3vaMzp ESP8266-12F ESP8266-12F ESP12F Narrow Breakout Board with FT232RL Header UNTESTED https://oshpark.com/shared_projects/ABGZxc6L Brass Mini-Beauty - 14mm Rev1 Brass Mini-Beauty - 14mm Rev1 SSU MCU, SOD-323 protection diode, 0805 caps, 0603 resistors, LFPAK33 FET https://oshpark.com/shared_projects/l5TxNtij mhacks-refactor-rev2 mhacks-refactor-rev2 mhacks refactor rev 2 https://oshpark.com/shared_projects/4kMPc0TO mhacks refactor mhacks refactor mhacks refactor rev 1 https://oshpark.com/shared_projects/iUuZRvYh Spi CMoy Spi CMoy Simple CMoy layout - a headphone amplifier. Plz note that connections to pin 5&6 are wrong, they have to be manually swapped (R3 to pin 5, R4 to pin6.) https://oshpark.com/shared_projects/lzPBu3HO basenrev1 basenrev1 https://oshpark.com/shared_projects/q6piqfb0 Chronopic v3.0 Chronopic v3.0 # Not tested or ordered yet! [Source](http://chronojump.org/chronopic_build.html "Permalink to Chronojump-Boscosystem") # Chronojump-Boscosystem ## Construction (building) of Chronopic 3 board Main information is here: [Chronopic 3.0 (Iearobotics)][1] (in spanish). MATERIALS LIST | Component | Component on PCB | Description | Quantity | |-----|-----|-----|-----| | Resistor | R2,R4,R5,R6 | 330R | 4 | | Resistor | R3 | 147R | 1 | | Resistor | R1 | 10K | 1 | | Choke | CH1 | VK200 | 1 | | Electrolityc capacitor | C4 | 1uF/100v | 1 | | Ceramic multi.layer capacitor | C1,C2 | 22nF | 2 | | Ceramic capacitor | C3,C5 | 10nF | 2 | | Quartz cristal | X1 | 4MHz | 1 | | LED green 3mm | D1,D2 | Green LED 3mm | 1 | | LED red 3mm | D3,D4 | Red LED 3mm | 1 | | PIC16F876A | IC1 | PIC16F876A | 1 | | FT232RL | IC2 | FT232RL | 1 | | Switch SPST momentary | SW1,SW2 | Switch SPST momentary | 2 | | Harting 10 ways straight connector | CT1 | Harting 10 ways straight | 1 | | Header vertical 2.5mm 5 ways polarized | CP1 | Header vertical 2.5mm 5 ways polarized | 1 | | Terminal block 2 ways | CL1 | Terminal block 2 ways | 1 | | RCA female connector | CL2 | RCA female connector | 1 | | USB connector | X1 | USB connector acodado, type B | 1 | ###Integrated circuits | Component | Manufacturer | Man. PN | Distributer | Dist. PN | | -----|-----|-----|-----|-----| | PIC16F876A | Microchip | PIC16F876A-I/SP | | | | FT232RL | FTDI | FT232RL | Farnell | 1146032 | Attention: Component VK200 it's inespecific, eg. at Taiwan there's lots of new vk200 models. We recommend VK2000 [FB20010-3B-RC][2] (Ferrite Bead Choke. 6-holes core wired 2.5 turns high current RF choke. Impedance 785Ohm at 100MHz and 460Ohm at 10MHz.) Maybe you are interested also on [Chronopic source code][3] If you cannot produce Chronopic 3, maybe you are interested in Chronopic **2**. Here you have all [information on Chronopic **2**][4], also this forum post maybe useful: [Juanfer explanation on Chronopic 2][5] (spanish). More information at [Hardware FAQ][6], and at [Chronopic on Forum][7]. [1]: http://www.iearobotics.com/wiki/index.php?title=Chronopic_3.0 [2]: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&amp;name=M8694-ND [3]: http://git.gnome.org/cgit/chronojump/ [4]: http://www.chronopic.com.ar/ [5]: http://foro.chronojump.org/showthread.php?tid=19&amp;pid=231#pid231 [6]: faq_hardware.html [7]: http://forum.chronojump.org/forumdisplay.php?fid=3 https://oshpark.com/shared_projects/vd7MwOlo Relay Lure for MinnowBoard MAX / Turbot Relay Lure for MinnowBoard MAX / Turbot ### Relay Lure for MinnowBoard MAX / Turbot compatible boards Low Speed Expansion (LSE) header * Designed by: [Jose Navarro ](https://github.com/jnavarro7) * GitHub: [MinnowBoard/lure-lse-relay](https://github.com/MinnowBoard/lure-lse-relay) * Wiki: [Relay Lure](http://wiki.minnowboard.org/Lures#Relay_Lure) * [Photos](https://plus.google.com/photos/+Oshpark/albums/6271120909649904385?sqi=105029673228211933697&sqsi=f1834183-ba1d-4e8b-91cd-778f41529d51) * Features 4-channel Relay Lure that can handle ~6A, 110VAC / ~4A, 30VDC per channel(Take appropriate precautions when handling this board). * Screw in Block terminals with Normally Closed and Normally open connections. * GPIOs are protected using Optocouplers. * Experimental header to connect an HC-06 type Bluetooth module to a UART port, to enable the control of the MinnowBoard with another Bluetooth enabled devices. * Design files created with Diptrace 2.4.0.2 https://oshpark.com/shared_projects/bwG3l69B FLD7 (Teeces v3) FLD7 (Teeces v3) Front Logic Display board https://oshpark.com/shared_projects/WtSB7WGX RLD v3.1 RLD v3.1 Teeces Version 3.1 RLD https://oshpark.com/shared_projects/rIDu8ye9 PSI v3.2 PSI v3.2 Latest (hopefully final) Lots-O-LEDs design https://oshpark.com/shared_projects/yGRB6Jba DiversityRX v0.2 DiversityRX v0.2 Boscam RX5808 based 5.8GHz Diversity Receiver v0.2: Pattern fixed, SMA can be soldered on same side. Schematics and code by JReise <http://jreise.de/2fachVideoDiversity/Daten/Schaltplan.jpg> Upgraded with auto scan an spectrum analyser using an Arduino Pro Mini with RX5808-pro Software <https://code.google.com/p/rx5808-pro/wiki/Overview?tm=6> Note that you have to change one pin assignment in the code before compiling: #define rssiPinA from A6 to A5! It is designed for the cheap ebay clone boards with this kind of pin-out (you can also use its tactile switch for S1)  23,20$/3 Pieces BOM: | | | | |------------- |--------------- |---------------------------- | | C1,C2,C8,C10,C12 | 470µF | [8.3x8.3] Alu Cap | | C7,C11 | 100µF | [6.6x6.6] Alu Cap | | C3,C4,C5,C6,C9 | 100nF | [0603] Ceramic Cap | | D1,D2 | | [0603] LED | | J1 | RM 2,54 | 2x3 Pin Header (ISP) | | J2 | | DC Plug 2.1 | | J3,J4 | | Cinch/RCA Connector | | J5,J6 | | (RP-)SMA edge mount connector | | L1 | 100µH | [7.3x7.3] Inductor | | LS1 | 9mm | Piezo Buzzer 5V DC | | Q1,Q2 | Sot-23 | NPN-Transistor (BCX41) | | R1,R2,R4,R5 | 10kOhm | [0603] Resistor | | R3,R12,R13,R14,R15 | 1kOhm | [0603] Resistor | | R6,R7 | 330Ohm | [0603] Resistor | | R8,R10 | 150Ohm | [0603] Resistor | | R9 | 18kOhm | [0603] Resistor | | R11 | 470Ohm | [0603] Resistor | | S1 | | Tactile Switch | | S2,S3,S4 | | Tactile Switch | | S5 | | Toggle Switch | | U1,U2 | | Boscam RX5808 | U3 | | ADG974 | | U4 | | KISS 3R33S switching Regulator | | U5 | | ATTiny13-20SU or SSU | | U3 | | Arduino Pro Mini | https://oshpark.com/shared_projects/cbrSJ87H IR Controller IR Controller https://oshpark.com/shared_projects/yyue4Q0A 3 Track Detector 3 Track Detector https://oshpark.com/shared_projects/eDIOqoMB Cackalacky 2 Cackalacky 2 Cackalacky 2 https://oshpark.com/shared_projects/uWxyBEL1 Ultra Low Noise Linear Power Supply, using LT3042 Ultra Low Noise Linear Power Supply, using LT3042 Small power regulator pcb, with AC inputs and DC output. Output voltage: 0-15V Output current: max. 200mA Input voltage: max. 20VAC https://oshpark.com/shared_projects/JCxvq9rY Quad Delta-Sigma Board V1.0 Quad Delta-Sigma Board V1.0 4x AD7190 ultra low noise ADC + Arduino Nano https://oshpark.com/shared_projects/Azs6WH8H [untested] 15mm PAM2803 boost driver v020 [untested] 15mm PAM2803 boost driver v020 fixed PWM pin + fixed version number on PCB https://oshpark.com/shared_projects/4wnGda04 EasyRaceLapTimer Base Station Raspberry Pi Hat R1.0 EasyRaceLapTimer Base Station Raspberry Pi Hat R1.0 [Please check out R1.1](https://www.oshpark.com/shared_projects/r2euJkTX) This is hat-like board for the EasyRaceLapTimer system's Raspberry Pi powered base station. This was designed to make cable setup easier, as well as provide an alternate means of powering the system, using a cheap regulator and hobby grade lipo/li-ion/SLA (2-3S) batteries. The board is sized for both the Raspberry Pi Model 2/3, for base station use, and Raspberry Pi Zero/A+/B+, for satellite station use (gate penalty enforcement - not tested). Parts to complete base station: - Raspberry Pi Model [2](http://www.microcenter.com/product/443781/Raspberry_Pi_2_Model_B) or [3](http://www.microcenter.com/product/461129/Raspberry_Pi_3_Model_B) - [USB WiFi Adapter](http://www.ebay.com/itm/231375864213?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) (not needed with Pi 3, but WILL have better range) - [2.54mm 2x20 Pin Double Row Female Pin Header](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=2.54mm 2x20 Pin Double Row Female Pin Header&_sop=15) - 5V regulator to power Raspberry Pi - [Mini 360 DC Step Down Regulator](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=Mini+360+DC&_sop=15) (set to 5V BEFORE connecting to Pi) - [Pololu 5V, 1A Step-Down Voltage Regulator D24V10F5](https://www.pololu.com/product/2831) - also available [here](http://www.readymaderc.com/store/index.php?main_page=product_info&products_id=4066) and [here](http://www.getfpv.com/electronics/5v-1a-step-down-voltage-regulator.html) - A UBEC might also work, but be certain it outputs 5-5.1v, and can supply 2amps. Some UBECs output 5.5-6v which will destroy the Pi. - 3x [TSOP 31238 IR Receiver](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=TSOP31238&_sop=15) - 2x [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) (T1, T2) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - 2x [1kOhm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=1k+1206+Resistor&_sop=15) (R2, R3) - [100Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=100Ohm+1206+Resistor&_sop=15) (R1) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - 2x [10uF 1206 Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=10uF+1206+Capacitor&_sop=15) (C1, C2) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - [330-470uF Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330uF+Capacitor&_sop=15) (C3) - [SMD Tact Switch 3x6x2.5mm](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=SMD+Tact+Switch+3x6&_sop=15) <== Also used on [Transponder SMD R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) - [5v Buzzer](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=5v buzzer&_sop=15) - Wiring to connect IR receivers - [26 AWG servo wire for IR receivers](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=26awg+servo+wire+5m&rt=nc&LH_BIN=1) - [Crimpable servo connectors for IR receivers](http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9639) - [Power lead of choice](http://www.ebay.com/sch/i.html?_odkw=jst&_sop=15&LH_BIN=1&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xjst+pair+10.TRS0&_nkw=jst+pair+10&_sacat=0) - Battery of choice (I use a 12v 8Ah sealed lead acid battery which also powers a speaker system, but a 2s lipo, li-ion, etc will work if you are just looking to power the Pi) Optional: - Case to house Pi and hat - 3D printable case - [top](http://www.thingiverse.com/thing:1443661) and [bottom](http://www.thingiverse.com/thing:922740) - [3D printable mounts for IR receivers](http://www.thingiverse.com/thing:1443664) - [2.54mm single row male pin header](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=2.54mm+single+row+male+pin+header&_sop=15) (only 4-6 pins are needed) - [Momentary Push Button Switch Panel Mount - Arcade Button, maybe](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=Momentary+Push+Button+Switch+Panel+Mount&_sop=15) - [12v External Buzzer](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=12v buzzer&_sop=15) - [Real-Time Clock](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_sop=15&_nkw=ds3231+pi&rt=nc&LH_BIN=1) to maintain time across boots (requires hand wiring and has NOT been tested) Parts to create a bad ass sound system for playing the sound effects: - [.50 cal ammo can](http://www.amazon.com/MTM-Caliber-Ammo-Storage-Can/dp/B003TNV46O/ref=sr_1_1?ie=UTF8&qid=1463493038&sr=8-1&keywords=plastic+ammo+box) - [20Wx2 stereo amplifier](http://www.amazon.com/Digphone-Silver-LP-2020A-Stereo-Amplifier/dp/B0187GR13C?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s01) - [2.1mm by 5.5mm DC barrel connector](http://www.ebay.com/sch/i.html?_odkw=2.1mm+5.5mm+male&_sop=15&LH_BIN=1&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.X2.1mm+male.TRS0&_nkw=2.1mm+male&_sacat=0) - if you don't want to cannibalize the power cord that comes with the amp. - [4 inch speakers](http://www.amazon.com/Sony-XS-FB1030-3-Way-Coaxial-Speakers/dp/B014GSOHRS?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00) - [3 foot 3.5mm male to male stereo cable](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_sop=15&_nkw=3ft+3.5mm&rt=nc&LH_BIN=1) - [12V 8Ah sealed lead acid battery](http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=12v+8ah) - [USB WiFi Adapter with External Antenna](http://www.ebay.com/itm/231375864213?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) - [20cm RG316 RP-SMA Extension](http://www.ebay.com/itm/281553880675?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) - for mounting antenna on top of ammo box - Screws and nuts for mounting speakers and amp - Velcro for mounting Raspberry Pi and battery - Misc wiring For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) - [Facebook Group](https://www.facebook.com/groups/1015588161838713/) [ERLT IR transponders for aircraft](https://oshpark.com/shared_projects/A4DpKVJ6) https://oshpark.com/shared_projects/A4DpKVJ6 EasyRaceLapTimer Configurable Transponder SMD R1.3 EasyRaceLapTimer Configurable Transponder SMD R1.3 [Please check out R1.4fixes some difficult soldering issues](https://www.oshpark.com/shared_projects/nWubvjZ7) - fixes some soldering issues with R1.3 This is a **new updated version** of the Alexander Bierbrauer's IR transponder for multirotor (drone) racing with EasyRaceLapTimer system. This model has a button to allow changing the transponder code at the field. This minimizes transponder conflicts, especially when racing with other groups using the same ERLT system. This board is intended to be powered by 5V from a spare servo connector on your receiver or flight controller. The hole in the board is for cable strain relief. Note: ATTiny85 needs to be programmed with applicable code from EasyRaceLapTimer project. This board has not been tested. Parts to populate each board: - [ATTiny85 SOP8](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=attiny85+sop8&_sop=15) - [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) - [33Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=33ohm+1206+Resistor&_sop=15) - [330Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330ohm+1206+Resistor&_sop=15) - [1206 SMD LED](http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=1206+smd+led&_sop=15) - [100Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=100Ohm+1206+Resistor&_sop=15) - [SMD Tact Switch 3x6x2.5mm](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=SMD+Tact+Switch+3x6&_sop=15) - [Infrared 950nm LED LD274-3](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=LD+274+led&_sop=15) - [12mm Heat Shrink](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=12mm+heat+shrink&_sop=15) - [26AWG Servo Lead](http://hobbyking.com/hobbyking/store/__24800__JR_Type_Male_Servo_Lead_26AWG_15CM_10pcs_.html) Optional (but recommended): - [10uF 1206 Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=10uF+1206+Capacitor&_sop=15) Helpful: - [SOP-8 programming clip](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=sop8+clip&_sop=15) For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) - [Facebook Group](https://www.facebook.com/groups/1015588161838713/) [EasyRaceLapTimer Base Station Raspberry Pi Hat](https://oshpark.com/projects/4wnGda04) Old static transponders (must be reprogrammed to change transponder ID): [5V SMD R1.2 version](https://www.oshpark.com/shared_projects/Caauki6a) [5V Through hole R1.1 version](https://www.oshpark.com/shared_projects/A5vofdho) [Battery balance port (7-8.4V) R1.2 version](https://www.oshpark.com/shared_projects/FY0pGAdR) https://oshpark.com/shared_projects/Wb8orvb1 Quantum Effects Strontium Screamer v1.1 Quantum Effects Strontium Screamer v1.1 Modded SMD Tube Screamer build doc: http://felix.kalium.org/upload/share/builddocs/Strontium_Screamer_build_doc.pdf https://oshpark.com/shared_projects/fOfw7acB Cyclops Rev. 3.5D Cyclops Rev. 3.5D Wide Bandwidth LED Driver https://oshpark.com/shared_projects/F3RVXLPn rpi-6lowpan-adapter rpi-6lowpan-adapter Adapter PCB to use AT86RF233 and TI CC2520 on the RPi (v1 and v2) at the same time. https://oshpark.com/shared_projects/aul2MJ10 NEDONAND-2 NEDONAND-2 2nd board for NEDONAND project It's dual edge triggered D-flipflop with separate reset inputs. Pins description (from right to left): 1) GND - ground; 2) D1 - first data input; 3) ^C1 - first clock input (front active); 4) /R1 - first reset input; 5) Q1 - first straight output; 6) /Q1 - first inverted output; 7) D2 - second data input; 8) ^C2 - second clock input (front active); 9) /R2 - second reset input; 10) Q2 - second straight output; 11) /Q2 - second inverted output; 12) VCC - power +5V. https://oshpark.com/shared_projects/w1LZZioW NEDONAND-1 NEDONAND-1 1st board for NEDONAND project This is a 1-bit slice of NEDONAND ALU supporting shift right RRC (000), shift left RLC (001), NAND (010), XOR (011) and ADD (1xx) operations. Pins description: 1) GND - ground; 2) O0 - bit 0 of ALU operation; 3) O1 - bit 1 of ALU operation; 4) O2 - bit 2 of ALU operation (if it's "1" then O0 and O1 are ignored); 5) A - input bit A (always from accumulator); 6) B - input bit B (might be from register or number); 7) C - input bit C (carry); 8) H - higher bit for rotation right; 9) L - lower bit for rotation left; 10) COUT - carry out; 11) DOUT - data out; 12) VCC - power +5V. https://oshpark.com/shared_projects/lmWVQ4bH ChipCap2 ChipCap2 Breakout for ChipCap2 Humidity/Temp sensor https://oshpark.com/shared_projects/4nsRthrB [do not order] 17mm DD + single 7135 v030 [do not order] 17mm DD + single 7135 v030 Do not order. Replaced with v031. Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/R8hhhyf6 SpaXbooster des FremoDCC SpaXbooster des FremoDCC Updated SpaxBooster with the changes for Sound, see [SpaXbooster / SHMDBoost Version 4](http://fremodcc.sourceforge.net/booster/spaxbooster/spax3_d.html). For the additional capacitor see the hints at the end of [this site](http://fremodcc.sourceforge.net/booster/spaxbooster/spax_SW.html). On the board it is C14 near Q1. https://oshpark.com/shared_projects/SHGkQyno SPDIF Converter SPDIF Converter PCM2906 SPDIF Receiver/Transmitter https://oshpark.com/shared_projects/ftCP5iXO ESP-Furnacev1.2 (Untested) ESP-Furnacev1.2 (Untested) Smaller size. Added more resistors to prevent overcurrent. https://oshpark.com/shared_projects/gs9XjBpw Seven Segment Display Module 1.1.0 Seven Segment Display Module 1.1.0 A 7-segment display module with shift register interface. This is my version of project 2 from the [KiCad like a Pro](http://txplore.tv/courses/kicad-pro) course from Tech Explorations. See [tardate/LittleArduinoProjects](https://github.com/tardate/LittleArduinoProjects/tree/master/playground/LED7Segment/ShiftDriveModule) for more info. https://oshpark.com/shared_projects/h9q9AmjO GOLDeRack Indicator GSE GOLDeRack Indicator GSE 28V Indicator, 2 Layer Board https://oshpark.com/shared_projects/0T6ZdhhG Connector Board 2 Connector Board 2 New v2 without vias Photos and description from Version 1:   ### License Creative Commons Attribution-ShareAlike 4.0 International License https://oshpark.com/shared_projects/PeXUHK4z zifAdapt zifAdapt ZIF Connector adapter https://oshpark.com/shared_projects/kfPAXQp6 Kingbright LED breakout Kingbright LED breakout A simple breakout board for a 10-LED Kingbright LED module. Open Hardware: shared as [CC-BY-SA](https://creativecommons.org/licenses/by-sa/4.0/legalcode). https://oshpark.com/shared_projects/SYBS4rYr LCD i2c adapter LCD i2c adapter ic2 adapter for LCD Display. Fits on back of LCD, and uses all Thru-hole components. MCP23008 https://oshpark.com/shared_projects/2rbFfQLg Teensy LC BOB v1.2 Teensy LC BOB v1.2 Teensy LC BOB is a breakout board for the Teensy LC microcontroller that allows you to use screw terminals to attach things. https://oshpark.com/shared_projects/vsvIAr9x 4xAPA106 Board 4xAPA106 Board Third version of a board I'll be using to make a large grid of APA106 RGB LEDs. The last two versions used one board per LED; this version has four LEDs per board. This should allow for much faster and easier construction of large grids, and less dependence on accurately cut & stripped wiring to make the grid uniform. 1206 caps have been placed near the LEDs. If the strips alternate direction per row, holes allow chaining of the ground/power signals throughout the grid. https://oshpark.com/shared_projects/ZlGug7Cg pi2CryptoCape pi2CryptoCape Raspberry Pi to CryptoCape Adapter board https://oshpark.com/shared_projects/5808TSv8 ORCA Control Board ORCA Control Board Control Board 0.22 https://oshpark.com/shared_projects/EFXsZ8dS ORCA Power Board ORCA Power Board Power Board 0.22 https://oshpark.com/shared_projects/0g7gPrzJ Chimaera DSP Unit Chimaera DSP Unit Rev4-3v3 https://oshpark.com/shared_projects/bx68RYn3 Chimaera Sensor Unit Chimaera Sensor Unit Rev8 3v3 https://oshpark.com/shared_projects/JTVSligr PoDSaRv3 PoDSaRv3 https://oshpark.com/shared_projects/xSgNo2RB Disco Node 2 (Feb 2016-2) Disco Node 2 (Feb 2016-2) https://oshpark.com/shared_projects/MtvXj55o KS0108 128x64 Graphic LCD - 2-wire shift register backpack - v1.0 KS0108 128x64 Graphic LCD - 2-wire shift register backpack - v1.0 ##KS0108 128x64 Graphic LCD - 2-wire shift register backpack - v1.0## $1.50 each ($4.50 for 3) NOTE: Working design, but AVR-GCC / Arduino library have not yet been published. Component: [Sizes] **Values** (description) * U1,U2: [SOIC-16N] **74HC595** (the shift registers) * VR1: [3296W, 3362P (or similar)] **10k** (for contrast control) * C1,C2: [0805] **0.1uF** (decoupling capacitors) * C3: [1206] **1uF** (for reset delay) * C4: [0805] **1nF** (for LCD enable line delay) * D1: [SOD80 (~1206)] **LL4148** (for shift register latch) * R1,R2,R3: [0805] **1k** (for shift register latch and LCD enable line delay) [https://bitbucket.org/serisman/pcb-ks0108-128x64-glcd-backpack](https://bitbucket.org/serisman/pcb-ks0108-128x64-glcd-backpack)     https://oshpark.com/shared_projects/oTtukqK4 Pourcast on Photon Pourcast on Photon Particle Photon-powered Pourcast sender https://oshpark.com/shared_projects/7dCfFn8L RoomNinja - Pi RoomNinja - Pi Pi hat-like LED strip driver https://oshpark.com/shared_projects/9ZLK2iiA PD68 TripleDown - 17mm Rev3 PD68 TripleDown - 17mm Rev3 https://oshpark.com/shared_projects/VVSh4vcw ELEV-8 Micro ELEV-8 Micro ELEV-8 Micro https://oshpark.com/shared_projects/atz6qYIA MiniPOV with ISP header MiniPOV with ISP header Adafruit MiniPOV modified with ISP programming header https://oshpark.com/shared_projects/M9aibBit STM32F415RG breakout board STM32F415RG breakout board 64-pin DIP breakout for the STM32F415RG *Not Yet Tested* This Cortex M4 features 168MHz max clock, RTC, and SDIO. Of course it has the usual SPI, I2C, parallel LCD, USARTs. [KiCAD files on Github for this version](https://github.com/bradgrantham/stm32f415rg_breakout/tree/5d19608c0b22f17b93e966f43f68e4805d5b8710) We're using this ARM chip in [the Alice 3](http://plunk.org/alice3/). This board is almost certainly not usable for a general 64LQFP breakout, because it connects some pins to each other and with copper pours (zone fills). https://oshpark.com/shared_projects/XuqJkZzU Vedders-SparkSwitch-1.4 Vedders-SparkSwitch-1.4 Inrush controller https://oshpark.com/shared_projects/QnUzcX2F 160x128 OLED Breakout 160x128 OLED Breakout 160x128 PMOLED Breakout Board using SEPS525 via SPI https://oshpark.com/shared_projects/8zu448yc LED_Bar LED_Bar VU Type Meter https://oshpark.com/shared_projects/z97hXbPa IR Receiver v2 Fixed IR Receiver v2 Fixed Fixed Version of Previous IR Receiver https://oshpark.com/shared_projects/X1ocstvj GR10M-S GR10M-S Clock generator https://oshpark.com/shared_projects/M7iOUEIC STM32F030 Breakout [TESTED] STM32F030 Breakout [TESTED] Adapts a TSSOP 20 footprint to a breadboard for the cheap 32-bit ARM M0 chip, the STM32F030. TESTED WORKING https://oshpark.com/shared_projects/KHDTjQI7 LEDs LEDs 12V LED driver controlled by a Particle Photon https://oshpark.com/shared_projects/GyZF5lSm 14145^2 14145^2 # RPUftdi Shield for full duplex RS-422 over CAT5 with USB for a host. Its a multidrop bus that works with serial bootloaders (e.g. optiboot, xboot... ) and avrdude. [RPUftdi](https://github.com/epccs/RPUftdi) [Forum](http://rpubus.org/bb/viewforum.php?f=5) [HackADay](https://hackaday.io/project/15585-rpuftid)  https://oshpark.com/shared_projects/9zriOCP9 15098^1 15098^1 # CC03 Uses an LT3652 buck charge controller, it is optimized to step down a 36 cell solar panel and charge a 12V SLA battery. [CC03](http://epccs.org/indexes/Board/CC03/) https://oshpark.com/shared_projects/RzYpJ4lA Dual Stepper Driver v.3 Dual Stepper Driver v.3 Stepper driver for two motors. https://oshpark.com/shared_projects/zLdVskrW LED Ring LED Ring LED Ring for Proxxon Micromot. https://oshpark.com/shared_projects/Y2Zlih1f rx5808 Nano Board rx5808 Nano Board Half the height, all the fun. Ok, only 15mm out of 54, but it's an important 15mm. Only change to the BOM is an Arduino Nano replacing a Pro Micro. Some quality of life improvements to the layout, but nothing significant. https://oshpark.com/shared_projects/MOb8GNCy Coherent Compass 215M Controller Coherent Compass 215M Controller Control board for Coherent Compass DPSS Lasers, Sam Goldwasser https://oshpark.com/shared_projects/pl3JSfuY Twist32+ v3 Twist32+ v3 Flight controller based loosely on the Flip32+ Powered by a STM32F103 with sensors by an MPU9250 and MS5611 https://oshpark.com/shared_projects/6YbuFQOS ESP8266 Weather Sensor - Spark Fun Weather Station ESP8266 Weather Sensor - Spark Fun Weather Station Small weather sensor for use with sparkfun weather station, includes tls2561 and bme280 modules for lux, temp, pressure, humidity. https://oshpark.com/shared_projects/Js6JrEyC nRF24 Breakout 1.2.0 nRF24 Breakout 1.2.0 A simple breadboard adapter for 8-pin nRF24 modules. This is my version of project 1 from the [KiCad like a Pro](http://txplore.tv/courses/kicad-pro) course from Tech Explorations. See [tardate/LittleArduinoProjects](https://github.com/tardate/LittleArduinoProjects/tree/master/Electronics101/nRF24Breakout) for more info. https://oshpark.com/shared_projects/89LmvriR GP-004-02 GP-004-02 Thermal Imager https://oshpark.com/shared_projects/yQg0yuuw GP-001-03 GP-001-03 MLX906XX Eval board https://oshpark.com/shared_projects/p2Zrywlj USB Rocket Avionics USB Rocket Avionics Arduino compatible enabled altimeter, IMU and pyro drive for Rockets https://oshpark.com/shared_projects/KINV9I9S MIT Rocket Team MIT Rocket Team Avionics All-In-One Board Rev1 https://oshpark.com/shared_projects/UnM6txCz Rice Preamp Guitar Layerfix Rice Preamp Guitar Layerfix modified for Guitar impedances.... https://oshpark.com/shared_projects/uWnRPXbq OpenSwarm OpenSwarm Open source, low cost swarm robotics prototyping platform. This is the first revision board, will greatly improve layout soon, just need the boards for proof of concept now. https://oshpark.com/shared_projects/bXuORm2F SMD Multi-Breakout SMD Multi-Breakout https://oshpark.com/shared_projects/9hWjFTnl Chip Holder 4 Chip Holder 4 Fourth in the series, now symmetric https://oshpark.com/shared_projects/xDCCXWHO LED/Kill LED/Kill Version 2 https://oshpark.com/shared_projects/XJWn7bFu Linear Force Robot Linear Force Robot https://oshpark.com/shared_projects/rSHKObVK HelvePic32 ESP8266 HelvePic32 ESP8266 WiFi Wing https://oshpark.com/shared_projects/zyXNLck3 Fritzen Bread Fritzen Bread A breadboard-friendly Arduino compatible https://oshpark.com/shared_projects/ZZqNCb7I Tiny 5 Circle Tiny 5 Circle 5 RGB LEDs and an ATtiny85. 3 sq. in. of glowing love. https://oshpark.com/shared_projects/FWPFycpx DE2 to Genesis / Atari 2600 Ctrlr Adapter DE2 to Genesis / Atari 2600 Ctrlr Adapter This board allows you to plug in two Genesis or Atari 2600 controllers to an Altera DE2 board. https://oshpark.com/shared_projects/TaSDh8ez TEENSY_CAN TEENSY_CAN Teensy CAN shield for 3.x based on SN65HVD232 and AMS1117. https://oshpark.com/shared_projects/oJk0mBoM Telemetry Inverter - 1 Channel Telemetry Inverter - 1 Channel Converts your standard UART output to something FrSky receivers will use. https://oshpark.com/shared_projects/fijpozoB 3x2 Motor Controller MegaShield, v0.2 3x2 Motor Controller MegaShield, v0.2 Ard. MegaShield for 3x2 motor controllers, using Pololu carrier board, with BlueTooth. This has now been tested. I don't claim the board is beautifully designed, but it worked without a flaw apparently. I need to document it more fully outside this description here: https://github.com/PIFAH/gluss. The basic board let's you solder in 3 Pololu dual-channel 1-amp motor drivers and 1 Sparkfun Blue SMIRF Bluetooth carrier board to produce a Bluetooth controllable 6-channel shield. Note that it draws power from Vin, which is apparently only rated for 1 amp, so there is a danger of drawing too much power. Putting separate power jack on the board would fix that---perhaps in V0.3 I will do that. I am specifically using the Firgelli linear actuators here, not motors connected to wheels, and I have 6 headers wired for that. However, someone could ignore those headers or change the desire if they want a different physical mating. https://oshpark.com/shared_projects/kCqCn3HZ MX3AClone.v06 MX3AClone.v06 Replaced Ta capacitor with 1206 ceramic capacitor to prevent brownout when driving high-current motors. Thickened power traces to 16 mils. https://oshpark.com/shared_projects/XorcvsoT POE RX Board POE RX Board POE RX Board https://oshpark.com/shared_projects/BGWPlzcX Screwdriver Antenna Control Board Screwdriver Antenna Control Board Screwdriver Antenna control board, by Think Schematics.com.... ALPHA level hardware, totally untested, use at your own risk. https://oshpark.com/shared_projects/z5hcZ4bY 5 menu button sw 5 menu button sw by ThinkSchematics.com ALPHA level hardware, totally untested, use at your own risk. https://oshpark.com/shared_projects/tWWWgV0f BricksTer 8884bt Receiver (rev. 3) BricksTer 8884bt Receiver (rev. 3) Uses HM-13 and LV8402GP. https://oshpark.com/shared_projects/b9FNxaGN Casio FX-880P USB interface Casio FX-880P USB interface Casio FX-880P USB interface https://oshpark.com/shared_projects/4UiwXoPl HN62304/HN62312 to JEDEC adapter HN62304/HN62312 to JEDEC adapter For reading 623xx devices in EPROM programmers which don’t support them. Updated for ZIF socket fitting, sorry the mask isn't great. https://oshpark.com/shared_projects/slvRJR5d Test board Test board https://oshpark.com/shared_projects/aOu696Xl Musicbox rev1 Musicbox rev1 MIDI autonomous music box [Documentation and schematics here](https://hackaday.io/project/6391-la-bote-musique) https://oshpark.com/shared_projects/aUDoLq9g Heart Heart LED heart Pendant https://oshpark.com/shared_projects/GTBdUqTV Narrow node v1-1 (atmega328p+nrf24L01SMD) Narrow node v1-1 (atmega328p+nrf24L01SMD) Narrow node v1-1 (atmega328p+nrf24L01SMD) - tested NRF24L01+ in SMD format, 1 optional pull up resistors and contact for D2, as well as jumpers for I2C ports (A4 and A5) exposed on header. Assumes use of the internal oscillator and preloaded boot loader/sketch. No FTDI or SPI. More info at: https://www.openhardware.io/view/28/Very-narrow-and-minimal-switch-node https://oshpark.com/shared_projects/tlkbFvs3 TI 99 USB Keys TI 99 USB Keys USB keyboard adapter for TI-99/4a https://oshpark.com/shared_projects/3Ece0r6G ChinaCluster Cubietruck - H.U.L. adapter boards ChinaCluster Cubietruck - H.U.L. adapter boards v0.1 https://oshpark.com/shared_projects/DR2CDFcB OneWire to I2C Bridge OneWire to I2C Bridge OneWire to I2C Bridge with I2C Extender https://oshpark.com/shared_projects/j2MyKuAy single stepstick carrier single stepstick carrier carrier for one steppermotor driver https://oshpark.com/shared_projects/PQkxFvka TeensyFlightController.v08 TeensyFlightController.v08 Added solder jumpers for easier BLDC use, reduced board size. https://oshpark.com/shared_projects/XSPoWN9l Logo Mouse v4 Logo Mouse v4 Arduino Nano shield for my Logo Mouse. https://oshpark.com/shared_projects/nQI7oTmf Wasp SD card replacement + SDGecko Wasp SD card replacement + SDGecko Based on Bentomo's micro SD wasp replacement: <https://oshpark.com/shared_projects/FhOnpaqE> BOM: <http://www.digikey.com/short/3tnb4w> https://oshpark.com/shared_projects/4ZlOlKub Easyracelaptimer Easyracelaptimer 36mm mount Dual LED V2 A big thank you to TheBino for creating this project. More information can be found on easyracelaptimer.com This is a untested Dual Led transponder for easyracelaptimer.com Parts to populate each board: ATTiny85 SOP8 MMBT2222A 10 Ohm 0805 Resistor 2 – 330 Ohm 0805 Resistor LED 0805 2 – Infrared LED TSUS5202 26AWG Servo Lead https://oshpark.com/shared_projects/ERdfMbS9 Servo voltage regulator breakout Servo voltage regulator breakout Provides six servos and an Arduino with regulated +5V, and provides connectors for servos and analog in potentiometers. https://oshpark.com/shared_projects/AdfV1hDL SCART Breakout v2 SCART Breakout v2 https://oshpark.com/shared_projects/lJbwmSxT Quasar Tiny Amp Quasar Tiny Amp 1W Hybrid Amp inspired by Marshall JCM800 https://oshpark.com/shared_projects/wZASGoXs Electrostatic CRT Deflection Board Electrostatic CRT Deflection Board First revision https://oshpark.com/shared_projects/vAcVcFdi CRT Blanking Board CRT Blanking Board First revision https://oshpark.com/shared_projects/Wh7WBjTz CRT Blanking TTL Isolation Board CRT Blanking TTL Isolation Board First revision https://oshpark.com/shared_projects/yEv0wAWg CRT Heater Supply Board CRT Heater Supply Board First revision https://oshpark.com/shared_projects/fyV5smnk CRT Cathode Voltage Distribution Board CRT Cathode Voltage Distribution Board First revision https://oshpark.com/shared_projects/SC0t2Q1t CRT Post Deflection Anode Voltage Distribution Board CRT Post Deflection Anode Voltage Distribution Board First revision https://oshpark.com/shared_projects/o9vd1Lcm CRT Grid Power Supply Board CRT Grid Power Supply Board First revision https://oshpark.com/shared_projects/F2WuYahD Negative Voltage Doubler Board Negative Voltage Doubler Board First revision Can be chained. Use with Pete Millet's "HVBFLY" 300V flyback power supply board. https://oshpark.com/shared_projects/xrc5LLAK Positive Voltage Doubler Board Positive Voltage Doubler Board First revision Can be chained. Use with Pete Millet's "HVBFLY" 300V flyback power supply board. https://oshpark.com/shared_projects/UbnjbCgS CRT Isolation Power Supply Board CRT Isolation Power Supply Board First revision https://oshpark.com/shared_projects/lzQlaMQZ Electrostatic CRT Anodes Ranges Breakout Electrostatic CRT Anodes Ranges Breakout First revision https://oshpark.com/shared_projects/tM1EbtzO Electrostatic CRT Anodes Board Electrostatic CRT Anodes Board First revision https://oshpark.com/shared_projects/h9wcYkoW Jedi Light Switch 1.2 Jedi Light Switch 1.2 Jedi Light Switch V1.2 https://oshpark.com/shared_projects/Gq7mM0fF HQB17 v1 HQB17 v1 1AA/2AA boost driver / v1.02 / 17.6mm budgetlightforum.com/node/36867 this board is provided as is and untested https://oshpark.com/shared_projects/mrRJjKTD Jedi Light Switch 1.1 Jedi Light Switch 1.1 Jedi Light Switch V1.1 - Photon powered touch and gesture light switch. https://oshpark.com/shared_projects/hq0xrymE 15362^0 15362^0 # HT This simple circuit transmits a 3mA or 10mA current loop value as a pulse, it is controlled with the venerable 555 timer connected to a capacitive moisture sensor and a thermistor. The current loop flows in a CAT5 pair that provides well-known transmission line effects and superior noise immunity. The current sensing resistor is also a termination for the transmission line. [HT](http://epccs.org/indexes/Board/HT/) https://oshpark.com/shared_projects/Xo4KOmY4 Greenhouse Sensor Module Greenhouse Sensor Module I2C greenhouse sensor https://oshpark.com/shared_projects/62Dzi9s7 jModule jModule Interface Board beween a Aduino Mini Pro and a NRF24L01 https://oshpark.com/shared_projects/dK8zQVI0 Curve tracer Curve tracer v0 - depreciated https://oshpark.com/shared_projects/AmQKtUwa 3R2 Motor Encoder 3R2 Motor Encoder Motor and encoder interfacer https://oshpark.com/shared_projects/jCbp3Q2B Wood Stove Controller Wood Stove Controller Arduino Based https://oshpark.com/shared_projects/RSIFKnU3 Powered RS232 Powered RS232 RS232 to TTL converter powered by micro USB https://oshpark.com/shared_projects/MdvJDLsr USB Serial USB Serial Tiny MCP2200 USB to UART https://oshpark.com/shared_projects/Kv8B0bdW Wunder Weather Station Wunder Weather Station BaroHygTemp SI Hyg, BoshBMP085 - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/M4guANGK Wunder Weather Station Wunder Weather Station RF carrier for Microchip MRF24WB wifi module. Top mount - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/AcWhMdSz Wunder Weather Station Wunder Weather Station RF carrier for Microchip MRF24WB wifi module. Bottom mount - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/1ybAAUrY 0805 LED and Resistor 0805 LED and Resistor 0805 LED and Resistor https://oshpark.com/shared_projects/fXRUAxSj BlueSaab v3.3a BlueSaab v3.3a Added GND border to top and bottom. https://oshpark.com/shared_projects/T74mlCO0 Mini PDB v2 Mini PDB v2 Mini Power Distribution Board https://oshpark.com/shared_projects/YStRW9bR TEST: copy of CHIP_motor_shield TEST: copy of CHIP_motor_shield TEST: copy of CHIP_motor_shield by KoljaWindeler https://github.com/KoljaWindeler/CHIP_motor_shield https://oshpark.com/shared_projects/CMpqiaEC BlueSaab v3.3 BlueSaab v3.3 Added additional bottom silk screen labels to RN52. MINOR tweak to BT1 and BT2 vias. Added Hardware Rev resistor R13 with R14 (resistor divider network) for possible future use. Added R15 & C10 for outputting pwm power signal to PWREN pin on RN52. Added SMD jumper to short GPIO7 to ground to force 9600 baud instead of 115200. https://oshpark.com/shared_projects/JbQgge7E TEST: copy of CHIP_pwm_shield TEST: copy of CHIP_pwm_shield TEST: I uploaded CHIP_pwm_shield by KoljaWindeler. simple PWM, mosfet shield to drive led strips with the C.H.I.P. GitHub: https://github.com/KoljaWindeler/CHIP_pwm_shield Forum: https://bbs.nextthing.co/t/salsa-dip-for-c-h-i-p-i2c-arduino-ws2812-pwm-motor/1597/70 https://oshpark.com/shared_projects/sIUcAR19 IGBT Bridge V1 IGBT Bridge V1 IGBT Bridge V1 Cockup - Two transistors have heat sink mount in the middle of the board. more details at [extelec.uk/brg](http://extelec.uk/brg) https://oshpark.com/shared_projects/5Byey91j pad box 1 pad box 1 https://oshpark.com/shared_projects/WEq4RspT 32LQFP-DIP 32LQFP-DIP 32 Pin LQFP to DIP Adapter https://oshpark.com/shared_projects/WG45SNBH Dimmer with Esp-12e Dimmer with Esp-12e https://oshpark.com/shared_projects/eipwdsTw MSA SAW Filter PCB MSA SAW Filter PCB Replaces Cavity filter https://oshpark.com/shared_projects/luI8RB0F Tiny85 - A tiny development board Tiny85 - A tiny development board Plug to breadboard, connect programmer, enjoy https://oshpark.com/shared_projects/ozHow2uX Arduino UNO - HC-06 Mini Shield Arduino UNO - HC-06 Mini Shield Arduino UNO - HC-06 Mini Shield <https://github.com/MatsK/Arduino-Mini-Shield> https://oshpark.com/shared_projects/fNBLmeOJ TEST: buggy gerbv edit TEST: buggy gerbv edit THIS IS A TEST: PCBmodE buggy gerbv edit https://oshpark.com/shared_projects/4Q1yK6QS TEST: gerbv-edit-pcbmode-release4-example TEST: gerbv-edit-pcbmode-release4-example TEST: gerbv-edit-pcbmode-release4-example https://oshpark.com/shared_projects/Ztus1ah8 MultiProV2.3d MultiProV2.3d This is a variant of the MultiProV2.3c board. https://oshpark.com/shared_projects/Se1ayJRK Lin_Sen_mount.brd Lin_Sen_mount.brd https://oshpark.com/shared_projects/IcQWOqR5 Mot_Drv_Int.brd Mot_Drv_Int.brd https://oshpark.com/shared_projects/bbauvg1W Rx5808 fpv receiver V1.1 Rx5808 fpv receiver V1.1 Same as previous, just a bit smaller. FPV receiver, based on [rx5808 PRO](https://code.google.com/p/rx5808-pro/ "rx5808"). [unmodded rx5808 from ebay](http://www.banggood.com/FPV-5_8G-Wireless-Audio-Video-Receiving-Module-RX5808-p-84775.html?p=1O15121499134201504H) Modded rx5805 Module is needed to enable SPI. the switch on the bottom of the PCB is to switch between atmega-generated "config" and "FPV" screen. ISP programming header on test pads. [Parst List](http://www.spikey.si/wp-content/uploads/2015/12/RX5808_bom.txt "Parts List"). VIN should be 5-16V. I still have a couple of blank boards, that I have no use of. Shoot me an email. here are two renderings   https://oshpark.com/shared_projects/rBnfauMK stm32-tiny042-v2 stm32-tiny042-v2 Tiny STM32F042 USB board version 2, with PA0-PA7, PF0 & PF1 broken out and dual LEDs. Uses LP5907 LDO or other LDOs that has NC on BP pin. https://oshpark.com/shared_projects/Ych6aunu ShutterDriverV2.3.1 ShutterDriverV2.3.1 Hard drive shutter driver https://oshpark.com/shared_projects/w0HZD6ly Fibre-Rs232 for Pi Zero / Raspberry Pi Fibre-Rs232 for Pi Zero / Raspberry Pi Avago Fibre 1Mb/s to 3v3 or 5V RS232 for Pi Zero or Raspberry PI Some issues with the board take a look at extelec.uk/frs for details https://oshpark.com/shared_projects/ztyE14yF VESC 4.12 VESC 4.12 https://github.com/vedderb/bldc-hardware https://oshpark.com/shared_projects/hgp3PubD Pi Attenuator (0805) Pi Attenuator (0805) This version uses 0805 resistors. <http://syncchannel.blogspot.com/2016/02/quick-pcb-pi-attenuator.html> https://oshpark.com/shared_projects/EIEmdKBs ShutterDriveV2.3 ShutterDriveV2.3 Hard drive shutter driver https://oshpark.com/shared_projects/5LkDlffJ Valentine's Heart Valentine's Heart Valentine's Heart - Version 1 https://oshpark.com/shared_projects/2CBtPvBm STorM32 NT imu v10 mini-mpu9250 STorM32 NT imu v10 mini-mpu9250 STorM32 NT imu v10 mini-mpu9250 https://oshpark.com/shared_projects/rxHinXNA STorM32 NT splitter v10 STorM32 NT splitter v10 STorM32 NT splitter v10 https://oshpark.com/shared_projects/btywDV2G Arduino ISP (FTDI compliant) Arduino ISP (FTDI compliant) Uno bootloader + Arduino ISP sketch. BOM : > LED (#ERR): 1206 Red > LED (PROG): 1206 Green > LED (HEARTBEAT): 1206 Blue > ATmega328P-AU: TQFP-32 > R1-R3: 100-1000 Ohm (depends on how strong light you want) > 1x6 Female pins 0.1" > 1x6 Male pins 0.1" > RESET (button): 3x4mm momentary (search on eBay) Is really versatile used together with the FTDI-condom (not shared yet). https://oshpark.com/shared_projects/rZRaq0DA Chess timer - display board Chess timer - display board A timer with two time displays for timed two player games such as Chess, Go,etc https://oshpark.com/shared_projects/oJfmnnHZ ATTiny HVSP rev 0.1 ATTiny HVSP rev 0.1 This ATTiny High Voltage Serial Programmer can be mounter on a Arduino Uno or other Arduino’s with similar pin layout. This is based on the programmer described in page http://www.rickety.us/2010/03/arduino-avr-high-voltage-serial-programmer/ https://oshpark.com/shared_projects/9mG9EY66 Bike Tail Light Circuit board Bike Tail Light Circuit board Science Fair Project - A Bike tail light that turns on automatically when it is dark https://oshpark.com/shared_projects/9bs0wM45 Chess timer - Controller board Chess timer - Controller board Controller board for the chess timer - two player timer for games such as Chess, Go, etc.. https://oshpark.com/shared_projects/q60bB6Af Reversible Breadboard LEDs Reversible Breadboard LEDs $0.20 each ($0.60 for 3) Pick a side (sourcing or sinking), and install the 3 leds (SMD 0805) on the top side with the indicated orientation. Install current limiting resistors (SMD 0805) and pin headers on the bottom side. Note, the VCC / GND pins are already tied together. https://oshpark.com/shared_projects/hOpI9CJN Mini Star Mini Star Mini Star with WS2812B pixel chips https://oshpark.com/shared_projects/COYf83XM Crystal Breadboard Breakout Crystal Breadboard Breakout $0.12 each ($0.35 for 3) Designed to match up with the GND, XTAL1, and XTAL2 pins of the Atmel ATmega series. Install the appropriate load capacitors (~22pF - SMD 0805) on the bottom side. https://oshpark.com/shared_projects/WmPyslSX teensy dynamixel buffer teensy dynamixel buffer Half Duplex to Full Duplex converter for Teensy Arduino https://oshpark.com/shared_projects/BCqhzOsB rotor.brd rotor.brd https://oshpark.com/shared_projects/LgHbhJBQ ROSS PDB V2 ROSS PDB V2 Version 2 of the PDB https://oshpark.com/shared_projects/LIX6apPK Alice 3 v2 Alice 3 v2 [Alice 3](http://plunk.org/alice3) is a through-hole SBC featuring Z80, Propeller, and ARM Cortex 4F (STM32F4). - The Z80 runs CP/M 2.2 - The Propeller handles VGA, and 3 pins are brought out to a 5-pin header including GND and 3.3V - The ARM handles SD Card, PS/2 keyboard, and serial console. We used this board as an opportunity to learn Propeller, ARM Cortex M series, and KiCAD Schematic Capture and PCB layout. Firmware for the ARM and Propeller and the Z80 bootloader and CP/M BIOS are checked into [Github](https://github.com/lkesteloot/alice/tree/master/alice3). This edition of the board fixes some GND and 3V3 traces as well as rotating the SD carrier header 180 degrees so it would be mounted on top. https://oshpark.com/shared_projects/Ycc6C6G5 ELEV-8 Running Lights Rev2 ELEV-8 Running Lights Rev2 ELEV-8 Running Lights Rev2 https://oshpark.com/shared_projects/Q3XElYPY d1groove d1groove d1groove https://oshpark.com/shared_projects/bY1EnFdp Crystal Ladder Filter Crystal Ladder Filter <http://syncchannel.blogspot.com/2016/02/quick-pcb-crystal-ladder-filter.html> https://oshpark.com/shared_projects/PTbZWoDD Pi Attenuator (0603) Pi Attenuator (0603) This version uses 0603 resistors. <http://syncchannel.blogspot.com/2016/02/quick-pcb-pi-attenuator.html> https://oshpark.com/shared_projects/MdGauA77 Lumos Lumos A simple ATTiny powered LED backlight for my monitor https://oshpark.com/shared_projects/DwR1jsO3 SS Tube Driver Rev B. SS Tube Driver Rev B. For. J.S. https://oshpark.com/shared_projects/gMxgBdMj DuinoFlash Shield DuinoFlash Shield Test Upload https://oshpark.com/shared_projects/2U7OcHYv Hermes Lite v1.32 Frontend Board Hermes Lite v1.32 Frontend Board TxDAC front end board for Hermes Lite V1 https://oshpark.com/shared_projects/DB2yaV1w Racal-Dana 199x OCXO Upgrade Racal-Dana 199x OCXO Upgrade <http://syncchannel.blogspot.com/2016/02/ocxo-upgrade-for-racal-dana-199x.html> https://oshpark.com/shared_projects/9dRoJor9 Floppy Breakout Board Floppy Breakout Board FPGA Interface to IBM PC-Compatible Floppy Drives Pinout: 1- 5V 2- FPGA IO Power 3- Output Write Enable (Pulled up to "FPGA IO" if not driven low to prevent inadvertent writes) (W) 4- Reduced Write Current (W) 5- Index (RD) 6- Motor A (W) 7- Drive Select A (W) 8- Dir (W) 9- Step (W) 10- Write Data (W) 11- Write Gate (W) 12- Track 0 (RD) 13- Write Protect (RD) 14- Read Data (RD) 15- Head Select (W) 16- Disk Change/Ready(RD) 17- GND https://oshpark.com/shared_projects/ULBowSav Edtracker rev0 Edtracker rev0 Board for Edtracker https://oshpark.com/shared_projects/qFV2xMSL pi2vga-v2.1 pi2vga-v2.1 Pi Zero lowest cost VGA output https://oshpark.com/shared_projects/sl6MfQQv 12mm to 9mm Pot Adapter 12mm to 9mm Pot Adapter https://oshpark.com/shared_projects/3rLpCMnD Tinusaur Shield LEDx2 8x5 v0.2 RC3 Tinusaur Shield LEDx2 8x5 v0.2 RC3 Tinusaur Shield LEDx2 8x5 v0.2 RC3 This is a shield for Tinusaur. Briefly, the Tinusaur is a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. The [home of the Tinusaur](http://tinusaur.org) is at this address: http://tinusaur. The goal of the Tinusaur project is to have a simple, cheap and accessible quick-start platform for everyone interested in learning and creating things. https://oshpark.com/shared_projects/KgCfHyOS Dragonfly.v02b Dragonfly.v02b Swapped INT and CS pins, fixed pin labelling. https://oshpark.com/shared_projects/oFFRLO3A UV Exposure Timer UV Exposure Timer https://oshpark.com/shared_projects/3d6SrDej ATAPI Duino.brd ATAPI Duino.brd Arduino cd-player controller. It is based on the "ATAPIDUINO" project which is not mine. I just made a pcb for it. Everything works just fine on breadboard and perfoboard, this PCB is not tested yet, order on your own risk! for any details contact me on georgian.borca@yahoo.com Atapiduino project: http://singlevalve.web.fc2.com/Atapiduino/atapiduino.htm https://oshpark.com/shared_projects/qCgD5csI gps_preamp2 gps_preamp2 Wideband RF amplifier https://oshpark.com/shared_projects/miiLMe0H Dragonfly.v02a Dragonfly.v02a Corrected trace error, added current limiting resistor on Boot button. https://oshpark.com/shared_projects/Nlw26PQD transponder 36mm transponder 36mm This board has been revised. The mounting holes size has been increased and holes were added to the power connections. https://oshpark.com/shared_projects/4ZlOlKub A big thank you to TheBino for creating this project. More information can be found on easyracelaptimer.com This is a untested Dual Led transponder for easyracelaptimer.com Parts to populate each board: ATTiny85 SOP8 MMBT2222A 10 Ohm 0805 Resistor 2 – 330 Ohm 0805 Resistor LED 0805 2 – Infrared LED TSUS5202-ND 26AWG Servo Lead https://oshpark.com/shared_projects/mgXPdqIH FigTroniX - 5 Transistor amp v1.2 - KD5VMF FigTroniX - 5 Transistor amp v1.2 - KD5VMF KD5VMF@GMAIL.COM (Q3 & Q5 Off board, located on heat sink. Use transistor isolation components.  https://oshpark.com/shared_projects/iAKUTDP4 Easyracelaptimer Transponder Dual LED Parallel Easyracelaptimer Transponder Dual LED Parallel A big thank you to TheBino for creating this project. More information can be found on easyracelaptimer.com This is a untested Dual Led transponder for easyracelaptimer.com Parts to populate each board: ATTiny85 SOP8 MMBT2222A 10 Ohm 0805 Resistor 2 – 330 Ohm 0805 Resistor LED 0805 2 – Infrared LED TSUS5202-ND 26AWG Servo Lead https://oshpark.com/shared_projects/61lN9XqE Easyracelaptimer Dual LED Easyracelaptimer Dual LED A big thank you to TheBino for creating this project. More information can be found on easyracelaptimer.com This is a untested Dual Led transponder for easyracelaptimer.com Parts to populate each board: ATTiny85 SOP8 MMBT2222A 4.7 Ohm 0805 Resistor 2 -- 330 Ohm 0805 Resistor LED 0805 2 -- Infrared LED TSUS5202-ND 26AWG Servo Lead https://oshpark.com/shared_projects/UwDntgMY Pi Zero Mono Audio Pi Zero Mono Audio UNTESTED https://oshpark.com/shared_projects/RrBSUq5R Fox Hunt Beacon Fox Hunt Beacon FSX Morse Code Beacon for Fox Hunt https://oshpark.com/shared_projects/fe3yAOeE BetsyBoard V0.5 - STM32L4 breakout BetsyBoard V0.5 - STM32L4 breakout A small STM32L4xx breakout/dev board. This version adds dip-switch for boot-mode and battery connection. It also goes back to using non-BGA power regulator. https://oshpark.com/shared_projects/NDOQfOqT CANABLE 0.2 Simplified USB-CANBUS based on CANtact CANABLE 0.2 Simplified USB-CANBUS based on CANtact https://protofusion.org/wordpress/2015/05/the-canable-a-small-usb-to-can-adapter/ https://oshpark.com/shared_projects/cllTanDp [untested] Stepper Signal Breakout Board V0.3 [untested] Stepper Signal Breakout Board V0.3 small breakout board for using MCU pins on unused stepper sockets - especially when using more than one analog sensors on RADDS, more endstops than available onboard, fan or heater pwm outputs, whatever… also connects the signals and power to the outputs - same way as the RRD Silencioso Adapter does. fits RAMPS, RADDS and other controllers with sockets for standard A4988 and pin-compatible drivers you should use a 3x3 right angle pinheader V0.3 - moved conn for better wiring https://oshpark.com/shared_projects/dbIwWFy6 Z84C00 breakout Z84C00 breakout Breakout board for Z84C00 SMD https://oshpark.com/shared_projects/zvHJGmcr ST1C440 constant current laser driver ST1C440 constant current laser driver ST1C440 constant current laser driver with opto isolated MCU control. https://oshpark.com/shared_projects/NN9oB27J VeloKey_OTS VeloKey_OTS A keyboard for your bike https://oshpark.com/shared_projects/DIRR5s4D Baofeng UV5R TRRS Thru-Hole Adapter - WarHawk's Tweak Baofeng UV5R TRRS Thru-Hole Adapter - WarHawk's Tweak Baofeng UV5R TRRS Thru-Hole Adapter - WarHawk's Tweak 2 layer board of 1.93x0.36 inches (49x9mm). $3.45 for three. Thru-Hole adaptation of [johnboiles KK6GIP - Baofeng UV5R TRRS Adapter](https://oshpark.com/shared_projects/qy523INb) Converted to standard size .25 watt resistors, small tantalum caps will work fine, and made the wires between the pads and holes much thicker, along with a few small cosmetic tweaks. https://oshpark.com/shared_projects/cXCLtemY The World's Tiniest RGB LED Cube The World's Tiniest RGB LED Cube The World's Tiniest RGB LED Cube. Please beware that the header holes are a bit too small, so I used wires for headers. More info at [my Hackaday.io page](https://hackaday.io/project/8560-the-worlds-tiniest-4x4x4-rgb-led-cube). https://oshpark.com/shared_projects/dg005N4K Baofeng UV5R TRRS Adapter - WarHawk's Tweak Baofeng UV5R TRRS Adapter - WarHawk's Tweak Baofeng UV5R TRRS Adapter - WarHawk's Tweak 2 layer board of 1.08x0.32 inches (27x8mm). $1.70 for three. Adaptation of [johnboiles KK6GIP - Baofeng UV5R TRRS Adapter](https://oshpark.com/shared_projects/qy523INb) I made the pads 0805, to make it a bit easier to hand solder with an iron (it’s NOT easy with 0603 components…ask me how I know), and made the wires between the pads and holes much thicker, along with a few small cosmetic tweaks https://oshpark.com/shared_projects/WCAyGB0I [untested] Stepper Signal Breakout Board [untested] Stepper Signal Breakout Board small breakout board for using MCU pins on unused stepper sockets - especially when using more than one analog sensors on RADDS, more endstops than available onboard, fan or heater pwm outputs, whatever... also connects the signals and power to the outputs - same way as the RRD Silencioso Adapter does. fits RAMPS, RADDS and other controllers with sockets for standard A4988 and pin-compatible drivers you should use a 3x3 right angle pinheader https://oshpark.com/shared_projects/rSypRAT0 W25Q##BV Breakout Board W25Q##BV Breakout Board This has been test with the W25Q80BV 1 Meg SMD chip and works great. https://oshpark.com/shared_projects/NEbYiq8O [verified working] WS2812 Strip Drver [verified working] WS2812 Strip Drver MSP430 control for WS2812 LED Strip https://oshpark.com/shared_projects/dejxTQxO BTACS with Wi-Fi BTACS with Wi-Fi https://oshpark.com/shared_projects/SSZTbv5z LCIRD LCIRD https://oshpark.com/shared_projects/FzBloTlP ETACS Mini Test Box ETACS Mini Test Box https://oshpark.com/shared_projects/vUmvzRKj TEST: silly-vday-test-1 TEST: silly-vday-test-1 TEST ONLY. Drew's silly experiments in EAGLE. This board does not do anything useful. https://oshpark.com/shared_projects/E2HmeGqg TP4056 Battery charger TP4056 Battery charger Please refer to TP4056's datasheet to choose R3 depending on the charging current you want. https://oshpark.com/shared_projects/5C9Ppw6V AS5048A Breakout AS5048A Breakout Shaft end encoder board https://oshpark.com/shared_projects/k3jUe0q7 MaxMatrix 1.1 MaxMatrix 1.1 8x8 one-colour led matrix using MAX7219ENG https://oshpark.com/shared_projects/P4M93q1e MPU9250+BME280.v01a MPU9250+BME280.v01a MPU9250 IMU and BME280 pressure, humidity, temperature sensor for mounting on the back smd pads of Dragonfly.v02. https://oshpark.com/shared_projects/nFtRDqbX SMD Test Board SMD Test Board A Test SMD Board https://oshpark.com/shared_projects/GJukfWiw Alice3v1 Alice3v1 [Alice 3](http://plunk.org/alice3) is a through-hole SBC featuring Z80, Propeller, and ARM Cortex 4F (STM32F4). - The Z80 runs CP/M 2.2 - The Propeller handles VGA, and 3 pins are brought out to a 5-pin header including GND and 3.3V - The ARM handles SD Card, PS/2 keyboard, and serial console. We used this board as an opportunity to learn Propeller, ARM Cortex M series, and KiCAD Schematic Capture and PCB layout. Firmware for the ARM and Propeller and the Z80 bootloader and CP/M BIOS are checked into [Github](https://github.com/lkesteloot/alice/tree/master/alice3). https://oshpark.com/shared_projects/1iIP95TT TLC5940 PWM Driver With Regulator TLC5940 PWM Driver With Regulator https://oshpark.com/shared_projects/GcrfLJy8 Multilink Universal Breakout Multilink Universal Breakout Breakout for SWD cable on PE Micro Multilink Universal, using connector 20021121-00010C4LF from https://www.digikey.com/product-detail/en/20021121-00010C4LF/609-3695-1-ND/2209147 https://oshpark.com/shared_projects/1V9FLC7K Si1133 Optical Sensor Si1133 Optical Sensor Si1133 Optical Sensor for use on High Altitude Balloon. Schematic in gerber zip file. https://oshpark.com/shared_projects/bkjO9gcj DRV8834 Low Voltage Driver Board DRV8834 Low Voltage Driver Board DRV8834 low voltage step controller board. Bulk capacitance included https://oshpark.com/shared_projects/dXVlQVIE DRV8825 Driver Board. DRV8825 Driver Board. DRV8825 Driver Board. Bulk capacitance included. nFAULT and nHOME pull-up resistor (3.3V). In testing process https://oshpark.com/shared_projects/u3Z1bpVF Ionic solution measurement electrode Ionic solution measurement electrode An electrode made to measure the specific resistance of a flowing ionic solution. https://oshpark.com/shared_projects/kUJQuDWB usb_condom usb_condom protect your phone with switch able usb condom https://oshpark.com/shared_projects/Yh9UqMm0 OBD Breakout OBD Breakout Breakout board for the car on-board diagnostic (OBD) connector https://oshpark.com/shared_projects/MXRrIDJ3 UMaine LED Grad Cap UMaine LED Grad Cap UMaine LED Grad Cap https://oshpark.com/shared_projects/nOVDuNCE FilamentBox-V0.2 FilamentBox-V0.2 FilamentBox https://oshpark.com/shared_projects/1oHIFUG2 HEXCAN HEXCAN https://oshpark.com/shared_projects/wAKrGMGT pwmboard.brd pwmboard.brd tim escobedos pwm guitar effect https://oshpark.com/shared_projects/zIgtBWqk 6lbr.684a457 6lbr.684a457 6LoWPAN Border Router https://oshpark.com/shared_projects/aKzytE37 attiny85-lpd8806-edge attiny85-lpd8806-edge https://oshpark.com/shared_projects/ePZWEJFG WMRP rev3 WMRP rev3 Please see http://nerradia.tk/index.php/2015/12/25/station-de-fer-a-souder-wmrp-low-cost/ https://oshpark.com/shared_projects/h64odUL8 ESP12 Pogo Programmer ESP12 Pogo Programmer A Pogo Programmer circuit board for the ESP12 Wifi Module. [Hack-a-day project page](https://hackaday.io/project/9459-esp12-pogo-programmer) https://oshpark.com/shared_projects/5vQKogK6 ESProg01 for ESP8266 ESP-01 ESProg01 for ESP8266 ESP-01 Programming stick for ESP8266 ESP-01 module More info at: <https://gitlab.vsb.cz/oshw/esprog01> https://oshpark.com/shared_projects/JO2JjUiN OBG Desperate Re_layout 15 OBG Desperate Re_layout 15 One-Bit Groovebox re laidout with modern Eagle. https://oshpark.com/shared_projects/gVxQxmCj OpenTherm Boiler Interface OpenTherm Boiler Interface https://github.com/HynekBaran/OpenThermGWMini.git https://oshpark.com/shared_projects/tNdhWqIr STM32 USB Kit STM32 USB Kit Small kit with STM32 MCU, microSD and flash memory. There are a few diferent MCU from F0, F1 and F3 family, what fit there. https://oshpark.com/shared_projects/NkKj9z3P 8bit heart 20150503 8bit heart 20150503 8bit heart https://oshpark.com/shared_projects/MnVR9GGt h8ARtv2 h8ARtv2 attiny13 footprint change https://oshpark.com/shared_projects/NiMzXqbJ TDA7376B with Heat Sink TDA7376B with Heat Sink Dual Audio Amplifier https://oshpark.com/shared_projects/cBPbzHi4 Dragonfly.v02 Dragonfly.v02 Second iteration of STM32L4 breakout. Replaced TLV70733 with NCP161 3.3 V LDO with 500 mA current and 18 microA Iq, replace I2C EEPROM with 32 Mbit SPI NOR flash on fast QSPI port, added PAS3225 3.3V 0.11 F supercap on VBAT for RTC backup, put SMD pads on back for auxiliary serial port, reversed battery terminal polarity so LiPo JST connector can be soldered to the board, and added power-on led disable via back solder jumper for low power applications. https://oshpark.com/shared_projects/9MPsJlrJ C128 Video DAC v2.1 C128 Video DAC v2.1 Commodore 128 RGB output converter https://oshpark.com/shared_projects/aBoZs9j1 ANDESITE SNB ANDESITE SNB Sensor node board for ANDESITE CDH https://oshpark.com/shared_projects/7OB69iux CANdlestick R3.0 CANdlestick R3.0 https://oshpark.com/shared_projects/tVvCVCra MultiCom Teensy V1.1 MultiCom Teensy V1.1 RS485 & SPI flash on board, NF24/RNF905/ESP8266 header https://oshpark.com/shared_projects/4j5RbgsO Jacob's Board Jacob's Board Simple Arduino board https://oshpark.com/shared_projects/1DHz2MDm Blinkenlichten RGB LED controller Blinkenlichten RGB LED controller 10F200 programmable RGB LED https://oshpark.com/shared_projects/yjZv4shd temp plate adapt temp plate adapt temp plate adapt https://oshpark.com/shared_projects/kobRIecn RADDS-SD RADDS-SD pcb for external SD on RADDS 10pin (2x5) standard 0.1 inch conn to flat ribbon cable sdsocket is a modified SDCARD_4UCONN https://oshpark.com/shared_projects/1AxzKAif Iridium Antenna Iridium Antenna Smart Iridium/L-band antenna https://oshpark.com/shared_projects/dlwrGztk [untested] 17mm DD + single 7135 v014 [untested] 17mm DD + single 7135 v014 A17DD-L Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/uBB29SPL [untested] 20mm DD + single 7135 v001 [untested] 20mm DD + single 7135 v001 A20DD-L Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/T34R4iyk ROG 22/7 CMOS muff ROG 22/7 CMOS muff BOM available here: http://1drv.ms/1P73zxE https://oshpark.com/shared_projects/wBeBDOZz Petrifilm Incubator Board Petrifilm Incubator Board Board for 4 temp sensors and one MOSFET https://oshpark.com/shared_projects/MuLDn2sG CANNode CANNode Teensy based CAN Node for Home Automation. [wiebel.og (will be updated)](https://wiebel.org/CANNode) *NOT YET FULLY TESTED* https://oshpark.com/shared_projects/cTCDDQHw 4Ch. J-FET Mixer Rev. - 4Ch. J-FET Mixer Rev. - For J.S. https://oshpark.com/shared_projects/iNvYGvMJ Raspi-adapter Raspi-adapter Raspberry HAT <-> Pyboard adapter connects a Pyboard to a HAT/Raspi. Check [here](https://github.com/hoihu/projects/tree/master/raspi-hat) for details https://oshpark.com/shared_projects/5QRjk1na A4988 stepper board A4988 stepper board A4988 stepper motor driver board. This board allows the use of two motors for driving the X-axis via two jumpers or use three separate motors for three axes. https://oshpark.com/shared_projects/Ed0ggpic EGT AMPLIFIER 2014 EGT AMPLIFIER 2014 The EGT amplifier circuit for Duke Motorsports https://oshpark.com/shared_projects/3zLqBvNf Hygrometer / Temperature Project Hygrometer / Temperature Project https://oshpark.com/shared_projects/1F5aGZ5X Creek Level 1.1 Creek Level 1.1 Creek level https://oshpark.com/shared_projects/iHPx1bOY PD68 Illuminated Switch - 19mm Rev5.1 PD68 Illuminated Switch - 19mm Rev5.1 https://oshpark.com/shared_projects/W0EcuuZ7 ABS Pro Mini ABS Pro Mini Pro Mini compatible with Differential Analog input and Automotive hardening https://oshpark.com/shared_projects/peVgtM9z ESP8266.v05i ESP8266.v05i Added boot mode button. https://oshpark.com/shared_projects/tTEMda5J earamp-v2 earamp-v2 Single supply dual opamp headphone amplifier https://oshpark.com/shared_projects/bnhEuD2W FigTroniX - FM Demod V2.1 - KD5VMF FigTroniX - FM Demod V2.1 - KD5VMF UNTESTED. KD5VMF@GMAIL.COM C1 33pF C2 100pF C3 10nF C4 250uF C5 100nF C6 10NF C7 10NF C8 .05uF C9 250uF C11 22NF C13 250uF C14 100nF J1 J2 L1 820uH Q1 BC547 R2 560K R3 560K R4 10 VR1 10K SP1 8 OHM T1 42TU013-RC U1 NE602 U2 MC7806CTG U3 LM386 https://oshpark.com/shared_projects/WSrSep0d FigTroniX - Audio Tone Preamp v2.2 - KD5VMF FigTroniX - Audio Tone Preamp v2.2 - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/RkAQxcGw PIR Board PIR Board https://oshpark.com/shared_projects/uDSGzAXz PD68 Illuminated Switch - 16mm Rev5.1 PD68 Illuminated Switch - 16mm Rev5.1 For use with 14mm switch boot https://oshpark.com/shared_projects/EuzgWpLE PD68 Illuminated Switch - 19mm Rev6 PD68 Illuminated Switch - 19mm Rev6 For 16mm switch boots https://oshpark.com/shared_projects/kCD7Yr0A STM32basic (rev0.01) STM32basic (rev0.01) STM32 test board (for STM32F103C8/STM32F072C8T6) https://oshpark.com/shared_projects/IvAdtsTS i2c Range Extender Board i2c Range Extender Board Based on TI P82B715 https://oshpark.com/shared_projects/XWNpRdZO Alice 3 audio stick Alice 3 audio stick Alice 3 audio stick https://oshpark.com/shared_projects/LAJtrt2k Narrow node v1 (atmega328p+nrf24L01SMD) Narrow node v1 (atmega328p+nrf24L01SMD) Narrow node v1 - tested NRF24L01+ in SMD format, 2 optional pull up resistors and contacts for D2 and D3 connection, as well as 3V3 and GND. Assumes use of the internal oscillator and preloaded boot loader/sketch. https://oshpark.com/shared_projects/jRpACHyI Motor Controller Board ANDESITE Motor Controller Board ANDESITE ANDESITE Mule Board https://oshpark.com/shared_projects/U11DmkZ2 CDH Andesite CDH Andesite CDH board https://oshpark.com/shared_projects/lo5Gwp9Z DS90UB914A to OV490 Adapter Rev B DS90UB914A to OV490 Adapter Rev B https://oshpark.com/shared_projects/PlmpFN5J B4 Window Switch Lights B4 Window Switch Lights LED Upgrade PCBs https://oshpark.com/shared_projects/52Mvo4DS BMF055.v01 BMF055.v01 https://oshpark.com/shared_projects/zgfvBGQh Martial Rev 0.4.0 Martial Rev 0.4.0 Added header for Saleae Logic Analyzer. Added break-out holes for barometers. https://oshpark.com/shared_projects/AwkKb2fp BMP280-Breakout BMP280-Breakout Breakout board for BMP280 Barometer https://oshpark.com/shared_projects/e3ij1GuC MPL3115A2 Breakout Board MPL3115A2 Breakout Board Breakout board for MPL3115A2 I2C Barometer https://oshpark.com/shared_projects/DgLzLrl6 HighDrive LM3409 4A 0.1 HighDrive LM3409 4A 0.1 Test board for 4A LM3409 Buck Converter https://oshpark.com/shared_projects/fgfn29zr MHacks: Refactor rev 3 MHacks: Refactor rev 3 This is the *big run* https://oshpark.com/shared_projects/ryVBQ6dU SMD 2x 74HC595 Breakout Board SMD 2x 74HC595 Breakout Board https://oshpark.com/shared_projects/ikAlMMIv SMD LED16 Breakout Board SMD LED16 Breakout Board https://oshpark.com/shared_projects/PhhzKKy5 SHT21 Breakout Board SHT21 Breakout Board SHT21 Breakout Board, V1.0 https://oshpark.com/shared_projects/1ZH958NL Sensor Board Proto Sensor Board Proto Sensor Board Proto V0.1 https://oshpark.com/shared_projects/H0QdPgjB RF Node for RPi RF Node for RPi RF Node, V1.0 https://oshpark.com/shared_projects/5vcFxV9S RFM92/95 Breakout RFM92/95 Breakout RFM92/95 Breakout Board V2.0 (Prototype) https://oshpark.com/shared_projects/Sdjv9bkV TR-808 CHERRY MX Adapter TR-808 CHERRY MX Adapter Roland TR-808 tap tempo and start/stop Cherry MX PCB adapter. Adapts TR-808 tap empo or start/stop original switch footprint to Cherry MX switch footprint https://oshpark.com/shared_projects/roiycpV9 Piezo Flex Module R0.5 Piezo Flex Module R0.5 i2c updates and 2 layer conversion https://oshpark.com/shared_projects/kWsit0Bs PD68 Lighted Switch - 19mm Rev5 Top PD68 Lighted Switch - 19mm Rev5 Top For use with 16mm switch boots https://oshpark.com/shared_projects/qhleFOeW PD68 Illuminated Switch - 19mm Rev5.1x PD68 Illuminated Switch - 19mm Rev5.1x 0603 components. For use with 16mm switch boot. https://oshpark.com/shared_projects/vuZkAwOQ CC power supply hub CC power supply hub v0.2 https://oshpark.com/shared_projects/VEqw1J5u ESP8266.v05h ESP8266.v05h Replaced 8 Mbit Winbond with 32 Mbit Micron SPI flash https://oshpark.com/shared_projects/EqLbJFVW Line Follow Module Rev A Line Follow Module Rev A Line Follow Module for Robot https://oshpark.com/shared_projects/Qqjl9Ev6 Sensor Breakout Sensor Breakout This is a breakout board for sensor https://oshpark.com/shared_projects/dkDWNKUU 1284header 1284header dragon hv prog plug for atmega1284 https://oshpark.com/shared_projects/3Ix5aU8Z 328header 328header dragon hv prog plug for atmega328 https://oshpark.com/shared_projects/d1GvBIOz Flash v2 Flash v2 https://oshpark.com/shared_projects/QBo3eYgX Relay Board_002.brd Relay Board_002.brd T1, T2, T3 : 2N2222 Relay : MASSUSE MES1A0 5 https://oshpark.com/shared_projects/zg1nw7cq Float Charger Float Charger Another iteration of a float charger https://oshpark.com/shared_projects/qPUF8JJN stm32dip64bob stm32dip64bob 64-pin DIP breakout for the STM32F415RG *DO NOT USE*: This one shorts VSSA and VDDA to 3.3V and has an incorrect silkscreen. Use [this fixed one instead](https://oshpark.com/shared_projects/M9aibBit). It's also cheaper, although untested. https://oshpark.com/shared_projects/Xwh3Qx9U CANdlestick R2.0 CANdlestick R2.0 https://oshpark.com/shared_projects/7XOKUD72 jBox Parallel PFET jBox Parallel PFET Two P Channel MOSFETs in Parallel https://oshpark.com/shared_projects/f6YIoECC fujotime fujotime Fujinsu Raceflighter https://oshpark.com/shared_projects/oqK89ors RS15-Sensor Board RS15-Sensor Board Robosub 2015 sensor board for reading the sensors on the sub. https://oshpark.com/shared_projects/wVeKx6Pj iPhone Battery Charger v1.1 iPhone Battery Charger v1.1 iPhone Battery Charger breakout using MCP73831 https://oshpark.com/shared_projects/2A5tV8N9 HQB15 v2 HQB15 v2 1AA/2AA boost driver / v2.06 / 15.6mm budgetlightforum.com/node/36867 this board is provided as is and untested https://oshpark.com/shared_projects/ncBBwenI Raspi NRF24L01 header Raspi NRF24L01 header Raspberry Pi NRF24L01 header (incl. 5V to 3V3 voltage regulator and additional SPI header) https://github.com/HynekBaran/Raspi-NRF24-header.git https://oshpark.com/shared_projects/mlowwovB VESC 4.10 VESC 4.10 Missing non-plated holes for USB connector. Trim the plastic pins off the bottom of the connector with a knife. https://oshpark.com/shared_projects/ZKBud2br BGM111-Breakout-v0.2.2 BGM111-Breakout-v0.2.2 Breakout for Silabs BGM111 BLE module. Check out [https://git.io/vloxw](https://git.io/vloxw) for more information. https://oshpark.com/shared_projects/SCEGqWTG de0-vga-0.25mm-fixed de0-vga-0.25mm-fixed Analog VGA breakout board for DE0-nano. Supports ps/2 keyboard and mouse and 8MB flash ROM. (VgaMultiIoAnalogGround.sch) https://oshpark.com/shared_projects/St6fSTgc MR ED MR ED Horse Leg Module V4 https://oshpark.com/shared_projects/UTRo5Bdw MultiNav FeatherWing MultiNav FeatherWing GPS+9DOF FeatherWing for Adafruit Feather <http://syncchannel.blogspot.com/2016/01/multinav-featherwing-for-adafruit.html> https://oshpark.com/shared_projects/JfBWIwYQ cocomakey (rev0.02) cocomakey (rev0.02) cocomakey (now with optional LED) https://oshpark.com/shared_projects/thCn4JEK Attenuator Attenuator General purpose attenuator topology with SMA connectors for RF work. Board can accommodate SMA connectors and can fit inside a 1/2" copper pipe with drilled plumbing 'test caps' if you need shielding. https://oshpark.com/shared_projects/y2bO9dTk MS5607-02BA03 Pressure Sensor MS5607-02BA03 Pressure Sensor MS5607-02BA03 Pressure Sensor DIP adapter for use on High Altitude Balloon https://oshpark.com/shared_projects/OQO3M0lp 0.91" OLED breakout 0.91" OLED breakout For SSD1306 128x32 OLED with 15 pin zif connector BOM ==== C1: 1uf C2: 1uf C3: 0.1uf C4: 4.7uf C5: 0.1uf C6: 4.7uf C7: 2.2uf R1: 560K ZIF connector: Hirose FH19C-15S-0.5SH https://oshpark.com/shared_projects/Zcqbthx0 MCP9802 Temperature Sensor MCP9802 Temperature Sensor MCP9802 Temperature Sensor for use on High Altitude Balloon https://oshpark.com/shared_projects/yKjyPgwY Sinclair ZX Printer Adapter Sinclair ZX Printer Adapter ZX Printer breakout interface https://oshpark.com/shared_projects/brFiZmYg TSOP32 to DIL28 adapter TSOP32 to DIL28 adapter To make chip-sized replacements for 28 pin MASK ROMs, program chip before fitting. https://oshpark.com/shared_projects/cuBCqH2j ChimPWM - MonkeyTokes Tiny ChimPWM - MonkeyTokes Tiny Combination of my Tiny PWM and MonkeyTokes PCBs for a slightly smaller DIP-8 based, dual mosfet, 555 PWM PCB https://oshpark.com/shared_projects/XMYeMTjy Battery Charger 6-Ports Li-Ion Battery Charger 6-Ports Li-Ion - Uses NXP MC34671 li-ion charging IC. - Power with micro-usb. Intended to be low current battery charger <300ma per channel. I have one of these set up to charge at 100ma. - The USB-micro socket is all SMD. Added vias to the pads for strength but should have used type with through-hole tabs on the socket body. - The IC takes a wide range of input voltage so this can be run off more than 5v. Should have included a 12V socket. - 6 channels. - Added buttons on the EN lines so they can be individually restarted. Included pull-downs on EN too. - Uses Molex MicroFit 3.00 pitch sockets to plug batteries in. - Assembled and works great. https://oshpark.com/shared_projects/XQvb46kZ Courui D01 V3 Courui D01 V3 This will allow any standard driver to be top mounted. Center via 12 awg, for support of the driver. LED+ vias are for 18 awg wire direct to LED. Top ground contacts are for 3.0mm copper strip from Hobby Lobby. Hand fitting will be required! [BLF thread](http://budgetlightforum.com/node/44403#node-44403) https://oshpark.com/shared_projects/snzn3tUC Pi Zero USB Hub + WiFi Rev 2.0 Pi Zero USB Hub + WiFi Rev 2.0 3x USB 2.0 + WiFi for Raspberry Pi Zero https://oshpark.com/shared_projects/IrvHixWs jkh jkh https://oshpark.com/shared_projects/wNBOPWC8 GIC GIC Generalized Impedance Converter v1 (labels A & B are swapped here) https://oshpark.com/shared_projects/sQyXuq6a GIC Bandpass w/ LED Driver GIC Bandpass w/ LED Driver v1 https://oshpark.com/shared_projects/rfVQa7M3 3HP Eurorack Active Buffer 1→3 x2 3HP Eurorack Active Buffer 1→3 x2 https://oshpark.com/shared_projects/XGSrNwzQ LEDBlinker-00-00 LEDBlinker-00-00 blinks some LEDs - order hardware kit at engenuics.com to go with this https://oshpark.com/shared_projects/RICTTbek Lux Lighting - Flasher Rev1 Lux Lighting - Flasher Rev1 Lux Lighting - Flasher Rev1 https://oshpark.com/shared_projects/lKDVmu2m Prop Prop P8X32A development board https://oshpark.com/shared_projects/lj8d9yfW ESP-12 18B20+I2C v1.0 ESP-12 18B20+I2C v1.0 Sensor board with I2C https://oshpark.com/shared_projects/OSDY4u5Q Snowboard/ski mounted GPS/G-force logger Snowboard/ski mounted GPS/G-force logger Dedicated ski or snowboard mounted journey logger with g-force/orientation data + display (speed, max-speed, min-max altitude, g-force acceleration etc). GPS MTK3339; 3-Axis Accelerometer MMA8452Q; Micro SD-card logger; OLED 0.96 display module; Efficient TPS63031 3V3 Buck Boost converter; MCP73831 1-cell lithium Charger on Micro USB; Atmega644PA uController; Tactile on/off; https://oshpark.com/shared_projects/1rAyYDun PD68 Lighted Switch -16mm Rev5 Bottom PD68 Lighted Switch -16mm Rev5 Bottom https://oshpark.com/shared_projects/Vo2GXglJ 2x4_pinhead_breakout_DIP_turned.brd 2x4_pinhead_breakout_DIP_turned.brd Breakout for 2x4 pin head to DIP turned so it doesn't block the connections on a breadboard. e.g. if not turned a ESP-01 or nRF24L01+ will block connections under itself https://oshpark.com/shared_projects/Ws6DghIR 2x4_pinhead_breakout_DIP.brd 2x4_pinhead_breakout_DIP.brd Breakout for 2x4 pin head to DIP https://oshpark.com/shared_projects/zUC9yHR7 Preamp-Buffer-Splitter Rev A Preamp-Buffer-Splitter Rev A Revised to use the '117 https://oshpark.com/shared_projects/ZmkKbZyu Miny_85_Norm_LED_Connector Miny_85_Norm_LED_Connector Attiny85 Led Pixel https://oshpark.com/shared_projects/Mr228Vx5 SS Tube Driver Rev A SS Tube Driver Rev A Revised to accommodate the '117, fixed label. https://oshpark.com/shared_projects/aPVTKiAE Quantum Effects Boron Buffer Quantum Effects Boron Buffer Dual Buffer circuit based on the input buffer of a very mythical OD. Build doc: http://felix.kalium.org/upload/share/builddocs/BoronBuffer_builddoc.pdf https://oshpark.com/shared_projects/5LTNNY5l Stereo noise gate R2 Stereo noise gate R2 https://oshpark.com/shared_projects/K043EWoS NE11500 VCO NE11500 VCO GX1 VCO-III https://oshpark.com/shared_projects/1dZwXxvt ANSI Type-2 Opto-Coupler ANSI Type-2 Opto-Coupler Found this schematic for an ANSI Type-2 Opto-coupler on www.solarshare.net, licensed under Creative Commons Attribution 3.0 Unported License. I had to create the board outline file using the procedure documented by OSH Park using gerbv, and the drill file had to have the file extension changed to .XLN and the first two lines had to be swapped (the M48 must come first). Currently untested. https://oshpark.com/shared_projects/93nW3o4E TeensyFlightController.v07 TeensyFlightController.v07 Put rgb led on back, added battery voltage monitor. https://oshpark.com/shared_projects/QVEuTvaX Pellet Project Pellet Project Measure pellets! https://oshpark.com/shared_projects/j97pSI3Y CC2650_u_0 CC2650_u_0 https://oshpark.com/shared_projects/ENVrmDUO Regulator Regulator Voltage Regulator Board https://oshpark.com/shared_projects/0jqJEimG BotStep to Pololu Adapter r1 BotStep to Pololu Adapter r1 An adapter to allow a Pololu DRV8825 or Panucatt SD6128 driver to be used in a Mightyboard. You will get 1/16 microstepping with either of these. Note: do not use with Pololu a4988s, the microstep settings aren't right. But why would you want to? Stock BotStep style drivers are already a498x, just use those. Digikey BOM: - WM50016-17-ND -- 17 position male header (1 per board, cut to 8,8,1) - S7041-ND -- 8 position female header (2 per board) - 929974E-01-01-ND -- 1 position female header (optional, 1 per board IF you want to use digipot vref instead of trim pot) https://oshpark.com/shared_projects/EL4zMnLl 32ch Video TX for FPV V1.3 32ch Video TX for FPV V1.3 http://fpv-treff.de/viewtopic.php?f=23&t=5974 https://oshpark.com/shared_projects/sMtlVwN0 AOD-DDS Controller AOD-DDS Controller Controller board for acousto-optic beam deflector https://oshpark.com/shared_projects/Gh8VLLjV PhaseLock-MHz PhaseLock-MHz Phase Lock Loop for ultrafast mode-lock laser. https://oshpark.com/shared_projects/QzfRYFGk Neo Geo HDMI FPGA Adapter v2 Neo Geo HDMI FPGA Adapter v2 Notes: Untested, HDMI ports in sample images appear to close - need to confirm they will not be in final product. Neo Geo Interface board for EP2C5 FPGA Board for enabling HDMI output on NeoGeo AES/MVS boards. HDMI NeoGeo project: https://github.com/charcole/NeoGeoHDMI Goes on top of FPGA board via header pin adapters. https://oshpark.com/shared_projects/eDeC6uEK 8 segment driver 8 segment driver chainable 8 segment display driver https://oshpark.com/shared_projects/BREwuIR9 Esp-12EFlat-01 Adaptor Esp-12EFlat-01 Adaptor Esp-12EFlat-01 Adaptor Search: "Esp" on <http://wa0uwh.blogspot.com> https://oshpark.com/shared_projects/uVKJhrmA serialflash_sd serialflash_sd For testing the SerialFlash library  https://oshpark.com/shared_projects/4pGBsBwG serialflash3 serialflash3 [SerialFlash library](https://github.com/PaulStoffregen/SerialFlash) test board. [https://forum.pjrc.com/threads/31491-Will-Paul-s-SPIFlash-library-work-with-these?p=92416&viewfull=1#post92416](https://forum.pjrc.com/threads/31491-Will-Paul-s-SPIFlash-library-work-with-these?p=92416&viewfull=1#post92416)  https://oshpark.com/shared_projects/Moz3q5Wj serialflash4 serialflash4 serialflash4 https://oshpark.com/shared_projects/XmdCQ2w3 Battery charger Battery charger Battery charger https://oshpark.com/shared_projects/KEkhqPcF ATTINY25-MU Breakout Board ATTINY25-MU Breakout Board Useful for programming the ATTINY25-MU MCU (also can be used for the 45/85 variants) * Standard header pins will fit and work * Programming pins labeled for easy hookup https://oshpark.com/shared_projects/YOejhxQ3 TEMP SENSOR SMD TEMP SENSOR SMD TEMP SENSOR https://oshpark.com/shared_projects/Evcm3PnI Antenna Rotator Motor and Sensor Interface Antenna Rotator Motor and Sensor Interface https://oshpark.com/shared_projects/VDBKuwIF Antenna Rotator Motor and Sensor Interface - No Schmitt Antenna Rotator Motor and Sensor Interface - No Schmitt https://oshpark.com/shared_projects/qJ7sELym SOIC8 to Socket SOIC8 to Socket SOIC8 to PCB socket https://oshpark.com/shared_projects/xIBQ097E xo-carrier-v4 xo-carrier-v4 XO carrier board V4 (minor adjustments) https://oshpark.com/shared_projects/vKn08YZG stm32-vserprog-v3 stm32-vserprog-v3 flashrom serprog programmer based on STM32F103 MCU & USB CDC protocol. This version adds a socket for 45-series data flashes, along with the original socket for 25-series SPI flashes. [github](https://github.com/dword1511/stm32-vserprog) https://oshpark.com/shared_projects/WYQE2OGu stm32-tiny042 stm32-tiny042 Tiny STM32F042 USB board. Source: https://github.com/dword1511/stm32-tiny042 https://oshpark.com/shared_projects/0vEi68Bn RPi 2 LSD RPi 2 LSD Daughterboard for Adafruit 16-Channel PWM / Servo HAT that enables connection with RGB LEDs, ADS1015 12 Bit, 4 Channel ADC, Monochrome 128x32 I2C OLED graphic display, and Adafruit 9-DOF IMU Breakout - L3GD20H + LSM303. The project has been used in http://duckietown.com/ https://oshpark.com/shared_projects/Aw4AFJ8O MERG GC3 MERG GC3 Modified GC3 command station https://oshpark.com/shared_projects/vISjxqwx AccuTrigger_Base_REVC AccuTrigger_Base_REVC BaseBoardRevC https://oshpark.com/shared_projects/smbi5LwQ 8x RGB LED Breakout Board 8x RGB LED Breakout Board https://oshpark.com/shared_projects/1Zjy99os DSP V2 DSP V2 Shark DSP Development board https://oshpark.com/shared_projects/O3g58D1z ESP-RS485 ESP-RS485 https://adelectronics.ru/2016/11/08/отладочная-плата-esp8266-rs-485/ http://www.esp8266.com/viewtopic.php?f=152&t=8777 https://oshpark.com/shared_projects/YCKfN1qt TeensyFlightController.v06 TeensyFlightController.v06 Added TPS61240 5V booster and 5 V rail for rc radio, NCP161 3V3 LDO, and connected EM7180 interrupt to K20. https://oshpark.com/shared_projects/2mBD47xM HC-05 To Arduino FTDI Adapter-01 HC-05 To Arduino FTDI Adapter-01 For more details on this PCB design, see my article at: [https://sites.google.com/site/wayneholder/inexpensively-program-your-arduino-via-bluetooth](https://sites.google.com/site/wayneholder/inexpensively-program-your-arduino-via-bluetooth) https://oshpark.com/shared_projects/UsVw5yxK Dragonfly.v01 Dragonfly.v01 STM32L4 microcontroller programmable using Arduino IDE. https://oshpark.com/shared_projects/sse7bQFt Micro.Modem.rev_a1 Micro.Modem.rev_a1 Micro.Modem.rev_a1 2 layer board of 1.04x0.95 inches (26x24mm). $4.90 for three. [Atmega328p-based 1200 Baud AFSK radio modem](https://github.com/markqvist/MicroModem) For use with MicroAPRS and other amateur radio packet radio protocols [MicroModem](http://unsigned.io/projects/micromodem/) MicroModem is an open-source implementation of a 1200-baud AFSK / Bell 202 modem on the popular ATmega328p microprocessor. MicroModem can be used for things like ham radio APRS, AX.25, TCP/IP over SLIP, experimentation with mesh-networks, long-range wireless communication with sensors (Or friends! Or strangers!). It basically comes in two flavors: Prebuilt or DIY. It is simple enough that, if you have some basic electronics experience, you can understand and build it yourself with a few components and an Arduino. You can also get a more advanced and prebuilt, fully tested MicroModem directly from original designer. He manufacture them personally, to the highest quality. (link/store at his site) Please note that the resources listed here for building your own MicroModem are for an earlier, more simple version, than the one he currently offers for sale. While the two modems are functionally identical, the version he offers for sale has some technical refinements, and is implemented as an integrated board with MCU, USB and everything on one board, measuring only 3×5 cm. The DIY version is a board with all the external circuitry needed for turning a standard Arduino (or compatible like Microduino) into a MicroModem!  Per original designers request...link to the [Rev 1 Documentation for the project](http://unsigned.io/wp-content/uploads/2016/02/Rev1Docs.zip) Unit above is the MicroModem, the [Microduino-Core/Microduino-Core+ module](https://www.microduino.cc/product/core) and the [Microduino USB TTL module](https://www.microduino.cc/product/usb-ttl) stacked There is also a combined [Microduino Core USB](https://www.microduino.cc/product/core-usb) that is an all in one unit <https://www.youtube.com/embed/L-LeizF6ixY> https://oshpark.com/shared_projects/9ma1exuZ PTE45_PTF45_2x3_Breakouts_0_0_1 PTE45_PTF45_2x3_Breakouts_0_0_1 2nd go. https://oshpark.com/shared_projects/wIzMYAsB MDB_JackBoard_0_0_0 MDB_JackBoard_0_0_0 This is part of our "Modular Dev Board" system for the Eurorack format. We use these internally for rapidly prototyping/testing modules before committing to final prototype modules. This module features 3.5mm SC330 jacks (you can find these at Erthernvar). https://oshpark.com/shared_projects/GZUWzC8r Brainv2_ButtonLED_BO Brainv2_ButtonLED_BO first go https://oshpark.com/shared_projects/w5YTXotR MDB_SwitchLEDBoard 0.0.0 MDB_SwitchLEDBoard 0.0.0 This is part of our "Modular Dev Board" system for the Eurorack format. We use these internally for rapidly prototyping/testing modules before committing to final prototype modules. This board contains switches and LEDs. https://oshpark.com/shared_projects/C9uW5cRw Brainv2_Analogue_BO 0.0.1 Brainv2_Analogue_BO 0.0.1 https://oshpark.com/shared_projects/93cNzLMm MDB_PotBoard 0.0.0 MDB_PotBoard 0.0.0 This is part of our "Modular Dev Board" for the Eurorack format. We use these internally for rapidly prototyping/testing modules before committing to final prototype modules. This module uses BI P260T potentiometers. Some other vertical mount pots may work but have not been tested. Pins are 2.54mm pitch. https://oshpark.com/shared_projects/bXoq8oB9 MDB_ProtoBoard 0.0.0 MDB_ProtoBoard 0.0.0 This is part of our "Modular Dev Board" system for the Eurorack format. We use these internally for rapidly prototyping/testing modules before committing to final prototype modules. This board allows for custom circuits to be constructed on the 2.54mm pitch pads - like a vector board. https://oshpark.com/shared_projects/MOhOTIlp 1 Bit ALU v0.2 1 Bit ALU v0.2 1 Bit Relay Based ALU : contact me for parts list https://oshpark.com/shared_projects/Gd1sl9Ja Knobs_Quad_01 Knobs_Quad_01 r_0_2 https://oshpark.com/shared_projects/i2TaIEic PiGRRL Gamepad REVB PiGRRL Gamepad REVB Button Gamepad https://oshpark.com/shared_projects/cTqSai1L EOT Device EOT Device End of Train Flasher https://oshpark.com/shared_projects/hRSIsUtt snapNsewR2_1.zip snapNsewR2_1.zip https://oshpark.com/shared_projects/KOAZTB95 OricMouse - Rev 1.0 Prototype OricMouse - Rev 1.0 Prototype The OricMouse is an expansion card for the Oric 1 and Oric Atmos computer that provide, at least, mouse support (more fun stuff to come) Mice supported are PS/2 and ADB mice. PS/2 and ADB Keyboard, and potentially other ADB devices could also be supported. *Parallax Propeller powered!* This board has been voluntarily made from only through hole component to be sold in kit for interested people. This project is OSHW and sources can be found [here on GitHub](https://github.com/986-Studio/OricMouse) https://oshpark.com/shared_projects/Btd7GXEe PICkit 2 pogo-pin adapter PICkit 2 pogo-pin adapter Stack a bunch of these together and solder pogo-pins and pin headers https://oshpark.com/shared_projects/eFP7HJKa L293D Motor Driver UPDATED L293D Motor Driver UPDATED UPDATED from last version!!!!!!! https://oshpark.com/shared_projects/XJm2ysZW Axo Control Axo Control Control Board for Axoloti from Music Thing Modular https://oshpark.com/shared_projects/wQ2Bkst2 fasttech Bolt MOSFET plate fasttech Bolt MOSFET plate fasttech Bolt MOSFET plate https://oshpark.com/shared_projects/7r2HOceb SNES Controller Mini SNES Controller Mini Mini SNES controller for DB25 Hood Created using this schematic: http://www.gamesx.com/controldata/nessnes.htm https://oshpark.com/shared_projects/wqy9zjQa Neopixel Dodecahedron Neopixel Dodecahedron 2016-01-17 v1 https://oshpark.com/shared_projects/o8cwxWYQ [untested] 13mm DD + single 7135 w/ LFPAK33 v006 [untested] 13mm DD + single 7135 w/ LFPAK33 v006 ***13mm*** *version of 12mm PCB* Forum thread: [http://budgetlightforum.com/node/36769](http://budgetlightforum.com/node/36769) https://oshpark.com/shared_projects/5S7K0Tfe [untested] 12mm DD + single 7135 w/ LFPAK33 v006 [untested] 12mm DD + single 7135 w/ LFPAK33 v006 12mm... Forum thread: [http://budgetlightforum.com/node/36769](http://budgetlightforum.com/node/36769) https://oshpark.com/shared_projects/E7LsDMCM S-Port-Inverter S-Port-Inverter FrSky S-Port Inverter to UART https://oshpark.com/shared_projects/wOAw5q5h S-Port-Inverter_Mosfet S-Port-Inverter_Mosfet FrSky S-Port Inverter to UART (Mosfet) https://oshpark.com/shared_projects/VzfqFbvb PCE SRAM SOIC Adapter Board PCE SRAM SOIC Adapter Board For the Hitachi 62256 SRAM and Cypress FM18W08 FRAM IC's. https://oshpark.com/shared_projects/yo6xp4YJ AN104 load transient tester (DC powered) r2B1 AN104 load transient tester (DC powered) r2B1 LTC's AN104 closed loop load transient tester without power supply. For Eagle schematic, BOM and more info please visit EEZ on [GitHub](https://github.com/eez-open/ltc-an104-transient-tester/tree/master/dc-powered). https://oshpark.com/shared_projects/YvkvGbqC AN104 load transient tester with power supply r2B1 AN104 load transient tester with power supply r2B1 LTC's AN104 closed loop load transient tester. For Eagle schematic, BOM and more info please visit EEZ on [GitHub](https://github.com/eez-open/ltc-an104-transient-tester/tree/master/ac-powered). https://oshpark.com/shared_projects/5aTfw9LO 15016^4 15016^4 # CC01 Uses an LT3652 buck charge controller, it is optimized to step down a 36 cell solar panel and charge a 6V SLA battery. [CC01](http://epccs.org/indexes/Board/CC01/) https://oshpark.com/shared_projects/pR3WBWw1 Solar harvester Solar harvester Single cell solar powered li-ion charger. Basically a copy of the circuit of Linear Technologies' [Solution 1639](http://www.linear.com/solutions/1639). I just made this, and have not received the board yet. No guarantee it works. Update: a couple of traces got missed, and it seems I left out a critical cap. It doesn't work. See V2. https://oshpark.com/shared_projects/6V1VTtR8 Solar harvester V2 Solar harvester V2 fixes missing component traces https://oshpark.com/shared_projects/rnk2lmmh ESP8266 WeMos shield ESP8266 WeMos shield Basic WeMos shield with : - I2C Pullups placement - Classic I2C 128x64 OLED connector - pad to solder components if needed to - N-FET placement for 1 signal adapter such as 5V to 3V3 See [detailled](https://github.com/hallard/WeMos-shield) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/5sAC9l7e Particle Spark Photon to WeMos Adapter for Remora Particle Spark Photon to WeMos Adapter for Remora Particle Core and Photon to WeMos adapter for [Remora](https://github.com/thibdct/programmateur-fil-pilote-wifi) Project See [detailled](https://github.com/hallard/Particle2WeMos) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/62Q3bnak Ideal diode Ideal diode A simple ideal diode circuit based on a LM74610. Note: Doesn't work!! https://oshpark.com/shared_projects/olmFQS9s max7315 led driver test board max7315 led driver test board https://oshpark.com/shared_projects/ysF8XunN MCP2221 Breakout with watertight usb MCP2221 Breakout with watertight usb https://oshpark.com/shared_projects/dmAAjkCw pca9633 led driver test board pca9633 led driver test board https://oshpark.com/shared_projects/Jmjp3trL ESP8266.v05g ESP8266.v05g Added zero Ohm jumper to connect EXT_RST and GPIO16 to enable wake from deep sleep. Put GPIO 0 and 2 on back row for easier access when mounted on a Teensy 3.2. https://oshpark.com/shared_projects/zoG0M0tR Raspberry pi shutdown button Raspberry pi shutdown button More info can be found here https://facelesstech.wordpress.com/2016/01/16/shut-it-down-raspberry-pi-that-is/ https://oshpark.com/shared_projects/B4OxoEv8 RFM95W Breakout RFM95W Breakout RFM95W Breakout Board, V1.0 https://oshpark.com/shared_projects/bqaeMek4 RJ45 Breakout Board RJ45 Breakout Board For Amphenol RJHSE-5384 with 2 LEDs https://oshpark.com/shared_projects/5e5xcYrB SM353LT Sensor v1 SM353LT Sensor v1 Magnetoresistive Sensor https://oshpark.com/shared_projects/IcWd7Sc6 OpenBarbell V0.25 Rev1 OpenBarbell V0.25 Rev1 OpenBarbell V0.25 Revision 1 PCB https://oshpark.com/shared_projects/STvepFJE MOTM power to Eurorack MOTM power to Eurorack For Euro modules that can run on 15V in a MOTM case https://oshpark.com/shared_projects/qFEpKfcD Amiga Mouse Adapter V1 Amiga Mouse Adapter V1 Amiga to PS2 Mouse Adapter Version 1 https://oshpark.com/shared_projects/SFislCON Plipbox Nano v1 Plipbox Nano v1 https://oshpark.com/shared_projects/t5zuu9gK led bulb top v2.1 led bulb top v2.1 top v2.1 https://oshpark.com/shared_projects/fhH91uxi ad9835 breakout ad9835 breakout v11 https://oshpark.com/shared_projects/rmLTabvu femtoduino femtoduino v0.2 of femtoduini https://oshpark.com/shared_projects/otVQF114 Moteino Moteino more arduino https://oshpark.com/shared_projects/OB8xC9LE Klunker V4 Klunker V4 Output Board https://oshpark.com/shared_projects/jHhW2vlY Port-o-Rotary Bluetooth v08 Port-o-Rotary Bluetooth v08 Turn a landline phone into a bluetooth device https://oshpark.com/shared_projects/n9E8nzFO OMSI - DOW Shake Tables OMSI - DOW Shake Tables Uno Shield for shake tables https://oshpark.com/shared_projects/rKDbuuD5 SOIC-8 208mil Breakout SOIC-8 208mil Breakout Designed for 208mil SOIC-8 footprint, though has some leeway. Specifically targets Winbond flash memory. By DaedalusRising using Altium Circuitmaker https://oshpark.com/shared_projects/zwTfK89T A PWM Generator A PWM Generator A PWM generator controlled by an I2C DAC https://oshpark.com/shared_projects/asta0z3R AEDR-8300-1Wx optical encoder breakout board AEDR-8300-1Wx optical encoder breakout board https://oshpark.com/shared_projects/T9JNlrOX ESP8288 Breakout ESP8288 Breakout ESP8288 Breakout https://oshpark.com/shared_projects/4nVf0mTo Canon WiFiMote Canon WiFiMote ESP8266 interface board for Canon E3/N3 Cameras. More Info: <http://guillermoamaral.com/read/canon-wifimote/> https://oshpark.com/shared_projects/VqsLvP5F WiFiTally WiFiTally for more information have a look at http://git.rumm.me/Pascal/WiFiTally https://oshpark.com/shared_projects/f8Z415g8 HD44780 LCD SPI ADAPTER with 74HC595 HD44780 LCD SPI ADAPTER with 74HC595 HD44780 LCD SPI ADAPTER with 74HC595 for Arduino hardware SPI LCD library by Juan Hernandez http://playground.arduino.cc/Main/LiquidCrystal https://oshpark.com/shared_projects/EJH9SquF TIP120 Quad Breakout TIP120 Quad Breakout Does 120 with Darlingtons https://oshpark.com/shared_projects/Pl44FTeM arduino minimalist arduino minimalist A micro AT328 board with everything broken out, the fewest components needed, in the smallest space I could get it using a DIP. https://oshpark.com/shared_projects/EdTzWUDy PD68 TripleDown - 20mm Rev2z PD68 TripleDown - 20mm Rev2z https://oshpark.com/shared_projects/psMdrn44 PD68 TripleDown - 17mm Rev2 PD68 TripleDown - 17mm Rev2 https://oshpark.com/shared_projects/gZN95px8 PD68 TripleDown - 20mm Rev1z PD68 TripleDown - 20mm Rev1z https://oshpark.com/shared_projects/XuXGD8lq PD68 TripleDown - 17mm Rev1.2z PD68 TripleDown - 17mm Rev1.2z https://oshpark.com/shared_projects/0gNamJgg PD68 TripleDown 17mm - Rev1.2 PD68 TripleDown 17mm - Rev1.2 https://oshpark.com/shared_projects/ojjAUbbi 5V Buffer 5V Buffer Daughter board for direction connection https://oshpark.com/shared_projects/oYdrFeTf Arduboy.Prototype Arduboy.Prototype Arduboy.Prototype 2 layer board of 2.13x3.37 inches (54x86mm). $35.80 for three. This is the prototype, plan released for a contest...there are more upgraded versions with better design and cases coming [https://www.arduboy.com/](https://www.arduboy.com/) Arduboy is a miniature open-source game system that you can program yourself! If you don’t know how to program yet, it’s a great way to learn! If you already are an expert developer, join our community and show off your skills! Arduboy is a game system the size of your imagination! Recently funded on Kickstarter and on display at Maker Faires around the world, everyone loves Arduboy!  https://oshpark.com/shared_projects/pJ85lx7b ZeroFat32 ZeroFat32 [Minimal ARM development board](http://elmot.xyz/ZeroFat32/) https://oshpark.com/shared_projects/ssjXKIGw Particle Protoboard Particle Protoboard [EAGLE Source files](https://github.com/suda/particle-protoboard) https://oshpark.com/shared_projects/keYrff2Z RF Shield Mini Yun RF Shield Mini Yun RF Shield Mini Yun V1.0 https://oshpark.com/shared_projects/rxVkElL9 Atmega328 Sensor Board Atmega328 Sensor Board Atmega328 Sensor Board V0.2 https://oshpark.com/shared_projects/x4dV18Ji Elliptical Low-Pass v1.1 [ff] Elliptical Low-Pass v1.1 [ff] 7th Order Elliptical Low-Pass Filter v1.1 [flood fill] https://oshpark.com/shared_projects/vtmM3flj Elliptical Low-Pass v1.1 Elliptical Low-Pass v1.1 7th Order Elliptical Low-Pass v1.1 https://oshpark.com/shared_projects/dXYnCMl8 Butterworth Low-Pass v1.1 [ff] Butterworth Low-Pass v1.1 [ff] 11th Order Butterworth Low-Pass Filter v1.1 [flood fill] https://oshpark.com/shared_projects/BRcWIq8h Butterworth Low-Pass v1.1 Butterworth Low-Pass v1.1 11th Order Butterworth Low-Pass Filter v1.1 https://oshpark.com/shared_projects/20CSBYC3 Low Pass Filter Low Pass Filter 7th Order Low Pass Filter blank with edge launch SMA connectors. https://oshpark.com/shared_projects/f8E2fPVT Attenuator Attenuator Board that can populated with resistors to create attenuators. Two 0805 resistor pads in parallel create each leg of a Pi attenuator. Connectors are edge launch SMA. https://oshpark.com/shared_projects/iEwn0QoN MSP430 Ultrasonic Native MSP430 Ultrasonic Native Application Report SLAA136A https://oshpark.com/shared_projects/Xlol8Hrd TOASTDUINO 1.0 TOASTDUINO 1.0 Whether you are doing advanced engineering on a limited budget, or you just really like toast, ToastDuino is for you. ToastDuino is an aftermarket temperature controller for retrofitting your average toaster oven into a piece of extraordinary equipment. Rc https://github.com/dgouramanis/TOASTDUINO https://oshpark.com/shared_projects/GXRlemrw MCP2221 Breakout MCP2221 Breakout MCP2221 Breakout with 3.3V logic level https://oshpark.com/shared_projects/9aYD1Xpp NodeMCU Breakout NodeMCU Breakout A breakout board for the NodeMCU. Connects the I/O and power to screw terminals. https://oshpark.com/shared_projects/PUDsJlbp board_DRV8312_brushless_driver board_DRV8312_brushless_driver board realized to drive a brushless motor using the DRV8312 chip by TI https://oshpark.com/shared_projects/OlUYRd3x Fireboy 8 I/O Expander Wing Fireboy 8 I/O Expander Wing 8 I/O Expander Feather Wing https://oshpark.com/shared_projects/Kc079TIT TI BQ32000 RTC Board TI BQ32000 RTC Board A RTC Board w/ Supercapacitor Backup Pins from L to R (Square Pin) GND VCC[3.3v] IRQn SDA SCL (Square Pin) https://oshpark.com/shared_projects/0rmH8lNQ CE_Central_Command_V1 CE_Central_Command_V1 Contextual Electronics Dev Board https://oshpark.com/shared_projects/ADtBVTw1 xbeebreakout v2 xbeebreakout v2 https://oshpark.com/shared_projects/8cJRrbd5 VRef LTC6655 VRef LTC6655 2.048V Voltage Reference https://oshpark.com/shared_projects/CoHgCRPA OctoTemp v0.2.1 OctoTemp v0.2.1 Octotemp with 1x2 pin connectors https://oshpark.com/shared_projects/SZcbFnWW passives breakout passives breakout I needed to use some random passives on a breakout but didn't have one. Good for inductors and ceramic caps. https://oshpark.com/shared_projects/frekC1fp Boosty v0.1 Boosty v0.1 Test boost converter based on XC9401 https://oshpark.com/shared_projects/fjlzVR1e Sensorboard Programmer Sensorboard Programmer Programmer for ESP sensorboards https://oshpark.com/shared_projects/L6e4h9KR OctoTemp v0.3.1 OctoTemp v0.3.1 Octotemp with 2 1x8 connectors https://oshpark.com/shared_projects/jBPksOp6 CANdlestick R1.1 CANdlestick R1.1 OBD-II CAN adapter for the Particle Photon <https://github.com/monkbroc/candlestick> License: GPL v3 https://oshpark.com/shared_projects/Xzwlto0U 3D-Printer 3D-Printer Printer Interface https://oshpark.com/shared_projects/NiU9W05C MCP9808 Breakut Board MCP9808 Breakut Board A breakout board for MCP9808 temperature sensor. https://oshpark.com/shared_projects/c1KL4AUJ IO_encoder_7_seg_rev_d IO_encoder_7_seg_rev_d IO_encoder_7_seg_rev_d https://oshpark.com/shared_projects/gKvybMM4 4HP_Mixer_OSHPark.zip 4HP_Mixer_OSHPark.zip 4HP Eurorack Mixer Source: https://github.com/IO-Synthesis https://oshpark.com/shared_projects/BNEwWZct 4HP_Mixer_Panel_OSHPark.zip 4HP_Mixer_Panel_OSHPark.zip Eurorack 4HP Mixer Panel Source: https://github.com/IO-Synthesis https://oshpark.com/shared_projects/Z3uBRH40 FT232RL Kit FT232RL Kit Small kit with FT232RL, USB to UART converter. https://oshpark.com/shared_projects/XChlgfmC WSU Senior Design Project WSU Senior Design Project Slave Device Board https://oshpark.com/shared_projects/FyHNojwU Silvia PID Power PCB Silvia PID Power PCB Silvia PID Power PCB https://oshpark.com/shared_projects/3kM1N3Jd 0805 adapter 0805 adapter 0805 to breadboard adapter - Tested https://oshpark.com/shared_projects/030WlYvM WaveForm I/O Arduino Shield WaveForm I/O Arduino Shield Digital Synthesizer/Oscillator Arduino Shield https://oshpark.com/shared_projects/SQ5Mv5Ck HUMIDIFIER HUMIDIFIER 1.6 https://oshpark.com/shared_projects/sZtz0Osr video-clockswitch.zip video-clockswitch.zip snes video clockswitch https://oshpark.com/shared_projects/VCPnAEzk Atari Portfolio CF adapter Atari Portfolio CF adapter http://vlastikd.webz.cz/atari/cf_pofo/cfkarta.htm https://oshpark.com/shared_projects/wjauUdRP LoRa Sensor LoRa Sensor Small battery-powered LoRa sensor module with I2C and ADC on header https://oshpark.com/shared_projects/vu8DyVeM CN101L True PEP mod CN101L True PEP mod Modification to CN101L SWR/Power meter to display true peak power https://oshpark.com/shared_projects/uWuecZll K3 IF buffer K3 IF buffer Buffer for Elecraft K3 IF output https://oshpark.com/shared_projects/dXyzUBwA Ti-99/4A 32K Ram rev 2 Ti-99/4A 32K Ram rev 2 AtariAge Quarter Project 12_28 https://oshpark.com/shared_projects/hzAkKLJM Tinusaur Board v0.3 RC5 Tinusaur Board v0.3 RC5 Briefly, the Tinusaur is a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. The [home of the Tinusaur](http://tinusaur.org) is at this address: http://tinusaur.org The goal of the Tinusaur project is to have a simple, cheap and accessible quick-start platform for everyone interested in learning and creating things. https://oshpark.com/shared_projects/XVIElYy4 mGH60_a mGH60_a Miniature clone of the GH60 mechanical keyboard design for debugging. https://oshpark.com/shared_projects/DlGbC4Hr JTAG Adapter JTAG Adapter Rockford <--> Atmel JTAG-A https://oshpark.com/shared_projects/YxE3aCpk SunnyBuddy-v1.3 SunnyBuddy-v1.3 SunnyBuddy-v1.3 2 layer board of 1.86x1.86 inches (47x47mm). $17.20 for three. [SparkFun Sunny Buddy - MPPT Solar Charger](https://www.sparkfun.com/products/12885) Description: This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you are good to start charging! The output of the Sunny Buddy is intended to charge a single polymer lithium ion cell. The load should be connected in parallel with the battery. By default, the Sunny Buddy comes set to a maximum charge current of 450mA with a maximum recommended input of 20V (minimum 6V). It’s recommended that batteries not be charged at greater than their capacity rating; thus, the smallest battery that should be charged with the Sunny Buddy is 450mAh. Each Sunny Buddy comes equipped with a LT3652 power tracking 2A battery charging circuit and pre-installed barrel jack and 2-pin JST connectors with unpopulated areas to install your own personal 3.5mm screw terminals for added input/output options. This revision also adds a potentiometer to the input to set the holding voltage for MPPT and we’ve also tweeked the feedback resistors on the output to change the float voltage. Or you can DIY in OSHPark purple ;) https://oshpark.com/shared_projects/UQDf1xVs sma-lrc-filter sma-lrc-filter RC/LC filter board with SMA connector https://oshpark.com/shared_projects/iR6SYCzm Attiny85 Thing Attiny85 Thing Attiny85 break out board with USB for power only, and a JST connector for a lipo battery. This board is designed to be programmed via the ICSP header only! The USB connector only provides power. Part - Manufacturer part number USB connector - 1981568-1 Voltage regulator in a sot23 - mcp1702T-3302E/CB 2 10uF 0603 capacitors for the volatage reg. and 1 0.1uF for decoupling (on the bottom of board) JST connector - S2B-PH-SM4-TB(LF)(SN) Attiny 85 in qa SOIC package and some 0.1 inch pin headers. https://oshpark.com/shared_projects/Sco34mRJ usb415/2015-12 usb415/2015-12 usb, micro-sd, crypto jawn <https://github.com/jaw0/usb-crypto-jawn> <https://hackaday.io/project/9121-usb-crypto-jawn> https://oshpark.com/shared_projects/PneNeqwy Smartcar shield rev. 1 Smartcar shield rev. 1 The Smartcar shield is an Arduino shield that allows the user to control a small robotic vehicular platform, the [Smartcar](http://plat.is/smartcar), in an easy and cost effective way. It includes an L293D h-bridge for controlling two DC motors, a GY-50 gyroscope module (based on the L3G4200D sensor) as well as terminals to connected the motors and the power supply. You can find more information about the shield and the software that accompanies it at [http://plat.is/smartcar](http://plat.is/smartcar) https://oshpark.com/shared_projects/PFcZpWyJ LM2575-XX Buck Regulator LM2575-XX Buck Regulator LM2575-XX Buck Regulator 2 layer board of 0.63x1.32 inches (16x34mm). $4.15 for three. Got the idea from [here](http://hackaday.com/2015/05/13/hackaday-prize-entry-a-7805-replacement/) More or less a LM7805 dropin replacement (maybe 40% larger) I designed it for maximum copper pour under the IC for heatsinking, got the initial design from [here](https://oshpark.com/shared_projects/qcvfpRb0) and just tweaked it out...there are commercial products that do the same thing, are smaller and more than likely much cheaper [here](http://www.ezsbc.com/index.php/featured-products-list-home-page/psu2-5.html) and [here](https://www.elektormagazine.com/magazine/elektor-201211/24080) and [here](http://www.ebay.com/itm/INBOARD-LM2575-5V-VOLTAGE-REGULATOR-Size-to-LM7805-/270577380463) My design is more or less for the DIY crowd... By getting the 3.3v, 5v, or 12v LM2575 you can have different output voltage LM2575 3.3v IC [here](http://www.mouser.com/ProductDetail/ON-Semiconductor/LM2575D2T-33R4G/?qs=%2fha2pyFadug3zw82bYnCb6al3JfNpp%252buq7XoM3gu86w%3d) , 5v IC [here](http://www.mouser.com/ProductDetail/ON-Semiconductor/LM2575D2T-5G/?qs=sGAEpiMZZMtitjHzVIkrqdfdkrf0Qy0Qxzv%252bckmbIs0%3d) and 12v chips C1 and C2 are 100 uF 153 CLV 0605 series metal SMD capacitors [here](http://www.mouser.com/ProductDetail/Vishay/MAL215366101E3/?qs=qmStTZH4Tzkw8pyoBSfKIA%3d%3d) Inductor L1 is 330 uH DR127 [here](http://www.mouser.com/ProductDetail/Eaton/DR127-331-R/?qs=%2fha2pyFadug8KQ7OrBwKtnjNqXrQ4z4%2fsTb58eqwDmk%3d) Diode D1 is SOD123 [here](http://www.mouser.com/Semiconductors/Discrete-Semiconductors/Diodes-Rectifiers/Schottky-Diodes-Rectifiers/_/N-ax1mj?P=1z0yr4v&Keyword=MBR0520LT&FS=True) https://oshpark.com/shared_projects/xdc03My2 USB power tap USB power tap For grabbing 5V from a usb port https://oshpark.com/shared_projects/HVTKyU7v Quadcopter LED Leg Quadcopter LED Leg WS2812B led board https://oshpark.com/shared_projects/wtF4XFNq murata_okl_dc-dc murata_okl_dc-dc small board for murata dc-dc convertor https://oshpark.com/shared_projects/dD0q7uG4 SPIFlashBoard.v03b SPIFlashBoard.v03b Teensy add-on for N25Q00AA 1 Gbit SPI NOR flash memory. https://oshpark.com/shared_projects/vgQrxpF7 Magnetic Encoder Magnetic Encoder AS5040 Breakout Board https://oshpark.com/shared_projects/SY4DdTDZ SMA/B/C breadboard adapter SMA/B/C breadboard adapter Allows SMA/B/C parts to be placed easily onto a breadboard https://oshpark.com/shared_projects/bHJRyYcn 2-pin breadboard adapter 2-pin breadboard adapter Allows ease of breadboarding of 0402, 0603, 0805, 1206, and 1210 parts https://oshpark.com/shared_projects/ltUu5Gtf SOT23 breadboard adapter SOT23 breadboard adapter Allows ease of breadboarding with SOT23 parts https://oshpark.com/shared_projects/ep02uK74 SPIFlashBoard.v03a SPIFlashBoard.v03a Teensy add-on board for MT25QL02GCBA8E12-0SIT 2 Gbit SPI NOR flash memory chip. https://oshpark.com/shared_projects/SVxrwTj3 pH-Duino pH-Duino version 3, Arduino pH Shield https://oshpark.com/shared_projects/DP3bPw8I Skylighting R3 Skylighting R3 https://oshpark.com/shared_projects/olaqFBYL Relay Board_001.brd Relay Board_001.brd To be used with MES1A05 relay. T1, T2, T3 2n2222 https://oshpark.com/shared_projects/0gEI8YKZ Accessory_Breakout_X1 Accessory_Breakout_X1 Pixhawk OS Breakout https://oshpark.com/shared_projects/4Awp9OL0 Micro-Elf-CPU Micro-Elf-CPU 1802 CPU microcomputer https://oshpark.com/shared_projects/fGSEQ9Mm Micro-Elf Micro-Elf Simple 1861 Video https://oshpark.com/shared_projects/m5Uugjx5 Mysensors OTA&Authentication Eval Rev1.1 Mysensors OTA&Authentication Eval Rev1.1 OTA with eeprom (based on Dualoptiboot) and Authentication with ATSHA204A based on Mysensors Libs https://oshpark.com/shared_projects/iVWxKYys FixelTrackerAmpDisc FixelTrackerAmpDisc Fixel Tracker amp discriminator board https://oshpark.com/shared_projects/dARtLsD6 FlasherTrackerSiPMBoard FlasherTrackerSiPMBoard Flasher Tracker SiPM Board https://oshpark.com/shared_projects/uP6PoZcG esp_hat v0.2 esp_hat v0.2 ESP8xxx WiFi for Raspberry Pi https://oshpark.com/shared_projects/Z1213rK9 STM32L4LQFP64.v02c STM32L4LQFP64.v02c Connected VUSB to PA9. https://oshpark.com/shared_projects/hgNz1pgD STM32L4LQFP64.v02b STM32L4LQFP64.v02b Fixed boot pin trace. https://oshpark.com/shared_projects/cMUXFUUz roborio roborio roborio https://oshpark.com/shared_projects/eVE1JgQG dfn-8-so-8w_dip-8 dfn-8-so-8w_dip-8 DFN-8 / SO-8 wide to DIP-8 adapter https://oshpark.com/shared_projects/yoKHTZkX mc34063-usb-dual-supply mc34063-usb-dual-supply USB to dual rail power supply. Uses 2 MC34063 in DIP-8 package. https://oshpark.com/shared_projects/9Tcnb3BN Wunder Weather Station Wunder Weather Station Wind Speed Sensor, Revision B.1 - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/b6T7KJGi Wunder Weather Station Wunder Weather Station WE28-A1 Wind direction encoder - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/sqiip6y9 Wunder Weather Station Wunder Weather Station Interrupter wheel for Wind Speed Sensor - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/CbOZUxAJ Wunder Weather Station Wunder Weather Station Base, Revision B.2 - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/iixEzexn Wunder Weather Station Wunder Weather Station Power Feed and Sensor Breakout for horizontal connectors - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/xnkga7GK Wunder Weather Station Wunder Weather Station Wind Tree Connector board - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/92KRLZjQ Relay Board Relay Board Relay Prototyping Board - OMRON G8N-1 https://oshpark.com/shared_projects/LS9OsITC Kitchen Lights Controller V1.00 Kitchen Lights Controller V1.00 Kitchen Lights Controller V1.00 https://oshpark.com/shared_projects/wlcvd0ji Filtermodes for crowbx vox v2 Filtermodes for crowbx vox v2 Filtermodes for crowbx vox v2 https://oshpark.com/shared_projects/wEAguVeV DIN PCB breakout DIN PCB breakout A simple breakout board to convert the fairly common 90º DIN socket (as provided by Sparkfun, for instance) to 5 pins at 2.54mm pitch (ie, breadboard pitching). https://oshpark.com/shared_projects/kKQzkSbD apa102-wing apa102-wing feather wing with apa102 leds and a button https://oshpark.com/shared_projects/2oTa7Fdt LPLink Nano V1.1 LPLink Nano V1.1 An OPLink radio for the Revo Nano https://oshpark.com/shared_projects/210R11m3 pi-ps2-keyboard pi-ps2-keyboard ps2 keyboard hat for Raspberry Pi https://oshpark.com/shared_projects/BRcY0WIo lulfro v4.5 lulfro v4.5 using mpu6500 https://oshpark.com/shared_projects/JSJ90EDW Chimera Sentry v1 Chimera Sentry v1 Online RFID Doorlock https://github.com/danawoodman/sentry https://oshpark.com/shared_projects/PaTlnSoh Voltage Doubler Voltage Doubler Uses an LT1054CP, 2 1N5817 and 2 capacitors to generate ~17V from a 9V input, up to 100ma. https://oshpark.com/shared_projects/TWeKylXU SO-20 Breakout Board SO-20 Breakout Board A Bare Bones SO-20 Breakout Board https://oshpark.com/shared_projects/7ZjncOAf Sci Con Base Sci Con Base https://oshpark.com/shared_projects/lEZAU0Db FourPlay_R2 FourPlay_R2 https://oshpark.com/shared_projects/bnV5HMIs Flashable SMEC Module Flashable SMEC Module https://oshpark.com/shared_projects/2rUSMaiE SBEC Adapter 3 SBEC Adapter 3 https://oshpark.com/shared_projects/6dluJRSp SBEC Flash Module SBEC Flash Module https://oshpark.com/shared_projects/119fJ4Pm 240V sense 240V sense 240V phase sense with optoisolator https://oshpark.com/shared_projects/F8soVn0n Super HardOn Pot Booster Super HardOn Pot Booster The ZVex Super HardOn in a compact format, will fit in most guitars. Component list: R2, R3: 10M| R4: 5K1| TR1: 5K 25-turn| TR2: 25K 25-turn| Trim Pots: LWH: 9.7mm;4.5mm;11mm| C1: 0.1µF 0.2 inch| C2: 10µF El 0.1 inch| Q1: BS170| D1+D2: 1N4148| P1: 100K 16mm print| Additional: 2-pin jumper| Header Pins for I/O and MastVOL jumper (2x, 0.1 inch)| Info: http://www.diystompboxes.com/smfforum/index.php?topic=96244.msg1043568#msg1043568 https://oshpark.com/shared_projects/9AkgmM1a EM7180+LSM9DS0+MS5637.v03 EM7180+LSM9DS0+MS5637.v03 SENtral reference design with LSM9DS0 IMU and MS5637 barometer. https://oshpark.com/shared_projects/6Lb8zB3g Mid Morse Beacon 2 Mid Morse Beacon 2 Diminutive FM “fox” transmitter capable of up to 100 mW of output power. Bill of materials: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=0a724f6ca0 Kicad drawings and MSP430 source code: http://dbindner.freeshell.org/kicad/MidMorseBeacon2/ Source code was written for gcc-msp430 compiler and mspdebug on Debian/Ubuntu. You'll need an MSP430 Launchpad card for programming. Available for $9.99 from Texas Instruments. https://store.ti.com/MSP-EXP430G2.aspx https://oshpark.com/shared_projects/CBbIn26G ngozi nourishes nooodles ngozi nourishes nooodles ngozi nourishes nooodles https://oshpark.com/shared_projects/4IV4aD3O LED Thowie LED Thowie  Very bright LED party favor, built with the cheapest CR2032 batteries and LEDs from Asian Ebay sellers. https://oshpark.com/shared_projects/OCusvHxk STM32F405 64lqfp breakout 0.2 STM32F405 64lqfp breakout 0.2 STM32F405 64lqfp breakout https://oshpark.com/shared_projects/4nwv92Qw SPI LCD Interface SPI LCD Interface Small board to interface a standard HD44780 LCD using SPI via an MCP23S17 https://oshpark.com/shared_projects/rqNg0hCe CCR connection board v4 CCR connection board v4 https://oshpark.com/shared_projects/nUsir97I MP-38 BMS Master Board Rev A MP-38 BMS Master Board Rev A Battery Management System Master Board Arduino Uno Shield for the MP-38. https://oshpark.com/shared_projects/hPmYXApH MP-38 Central Hybrid Control Board Rev A MP-38 Central Hybrid Control Board Rev A Central Hybrid Control Board Arduino Due Shield designed for the MP-38. https://oshpark.com/shared_projects/KsBDDPwV Leds Lamp Leds Lamp https://oshpark.com/shared_projects/zD5MQWxU Pot adapter dual Pot adapter dual 9mm Alpha dual pot adapter https://oshpark.com/shared_projects/x1aLf1mc PD68 Lighted Switch - 20mm Rev4 PD68 Lighted Switch - 20mm Rev4 https://oshpark.com/shared_projects/fdXlhDv8 Amoeba single-switch PCB (1u) v1.5 Amoeba single-switch PCB (1u) v1.5 [Project files on GitHub](https://github.com/mtl/keyboard-pcbs/tree/master/amoeba) https://oshpark.com/shared_projects/7RZsjpOO Amoeba single-switch PCB (2u) v1.5 Amoeba single-switch PCB (2u) v1.5 [Project files on GitHub](https://github.com/mtl/keyboard-pcbs/tree/master/amoeba-stabilizer-2) https://oshpark.com/shared_projects/VGYjILPE PIC_MSP430.zip PIC_MSP430.zip PIC to MSP430 adapter with ESP8266-01 https://oshpark.com/shared_projects/a2ZGZSuz ESP-12 ILI9431 GLCD V0.0.3_2 ESP-12 ILI9431 GLCD V0.0.3_2 Wifi Temp Controller https://oshpark.com/shared_projects/6XorC9H2 Stima_breakout_board_for_temp_and_humidity_sensors Stima_breakout_board_for_temp_and_humidity_sensors breakout sensor board - http://www.raspibo.org/wiki/index.php/Gruppo_Meteo https://oshpark.com/shared_projects/ntpxUpNr edison-breakout-relay edison-breakout-relay Board to mate with the Intel Edison Breakout Board, and use one of its GPIO pins to control a relay that switches its 7-15V input. CERN Open Hardware License, schematic and layout at https://upverter.com/jmgao/fa44fc5a9c36bd87/edison-breakout/ https://oshpark.com/shared_projects/ml5VjhuM Boba Fett Chest v7.1 Split_A - Main Board Boba Fett Chest v7.1 Split_A - Main Board This is a circuit for the display on Boba Fett’s chest plate. Lights are multiplexed, see schematic / source code. V7 - Display circuit has been split into two sections to allow for varying slot distances. This is the main section. Part List: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=7c6a316116 Source Code: https://github.com/thatdecade/Boba_Fett_Chest_Display Video of operation: https://www.flickr.com/photos/dwest2/23788341410 https://oshpark.com/shared_projects/E4qjCF4r Boba Fett Chest v7 Split_B - Bargraph Boba Fett Chest v7 Split_B - Bargraph This is a circuit for the display on Boba Fett’s chest plate. Lights are multiplexed, see schematic / source code. V7 - Display circuit has been split into two sections to allow for varying slot distances. This is the bargraph section. Part List: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=7c6a316116 Source Code: https://github.com/thatdecade/Boba_Fett_Chest_Display Video of operation: https://www.flickr.com/photos/dwest2/23788341410 https://oshpark.com/shared_projects/dbtJazK1 LED Tutorial LED Tutorial This is our first project https://oshpark.com/shared_projects/FzEfHa9F Teensy 3.3V to 5V LED Shield Teensy 3.3V to 5V LED Shield Teensy 3.3V to 5V LED Shield This is meant to be used with some of the available Mavlink to FrSky Sport projects that support LED. I.E. https://github.com/Clooney82/MavLink_FrSkySPort/tree/s-c-l-v-rc-opentx2.1 It is a shield for the teensy using a 74HCT245 to increase pin 16 to 23 voltage from 3.3v to 5V. 5V, GND, D16-D23, RX2, TX2 and TX1 are cleanly routed to a 90 degree 3 row header on one end of the shield https://oshpark.com/shared_projects/xro3wWvY DSP_Shield DSP_Shield RaspberryPi DSP Shield https://oshpark.com/shared_projects/pu8Rst2N G5500 Ardushield G5500 Ardushield An arduino shield for Yaesu G5500 rotator https://oshpark.com/shared_projects/A0bIvEET HDMItoLVDS0z HDMItoLVDS0z HDMI to LVDS LCD converter card https://oshpark.com/shared_projects/04qM4LeI moraydular euro power bus moraydular euro power bus 12-way eurorack power distribution in compact 5x20cm size. optional +5v subregulation from +12v input. https://github.com/vaeinoe/moraydular/tree/master/powerbus https://oshpark.com/shared_projects/8ixX1Kpp PD68 Solo - 10mm Rev1 PD68 Solo - 10mm Rev1 https://oshpark.com/shared_projects/KhAKOl5D JST 2.0mm - Fan Adapter JST 2.0mm - Fan Adapter Built-in PWM to Analog Converter https://oshpark.com/shared_projects/vjBUlXzv DIY-DSOXLAN DIY-DSOXLAN EEVBlog Agilent DSOX LAN Card https://oshpark.com/shared_projects/1LKMh6Ey LNA - PSA4-5043+ LNA - PSA4-5043+ LNA - PSA4-5043+ Another RTL-SDR low noise amplifier I did a little tweaking on this for better solder mask and silk screening, but no functionality change whatsoever. Original design [Low noise RF amplifier with Mini-Circuits PSA4-5043 +](http://blog.brichacek.net/nizkosumovy-rf-zesilovac-s-mini-circuits-psa4-5043/) This design is more like the LNAforall build but a DIY version, depending if you want to use external power (up to 18 vdc as U1 is a voltage regulator, or it bias voltage from the RF cable depending on the components placed on the board [L1, L2, and C2) [to purchase PSA4-5043+ ](https://www.digikey.com/en/products/detail/scientific-components-corporation-dba-mini-circuits/PSA4-5043%2B/13929646?utm_adgroup=RF%20Amplifiers&utm_source=bing&utm_medium=cpc&utm_campaign=Shopping_Product_RF%2FIF%20and%20RFID&utm_term=&utm_content=RF%20Amplifiers&utm_id=bi_cmp-274517354_adg-1298523455425363_ad-81157764420734_pla-4584757333334363_dev-c_ext-_prd-13929646) https://oshpark.com/shared_projects/MwN2mfMC rtl-sdr-lna rtl-sdr-lna rtl-sdr-lna 2 layer board of 1.44x0.46 inches (36x12mm). $3.30 for three I got the design for this low noise amplifier from The Hobbyists Guide To RTL-SDR - Carl Laufer.pdf , I attempted to reach the github owner thru his email but it failed...I made only a few minor changes, I extended the board a few mm, added a micro USB for power and changed the output to a edge SMA connector, everything else is the same so the BOM shouldn't change all that much from the original design. For the DIY folks out there BOM and example for construction in the below link [rtl-sdr-lna github repository](https://github.com/loxodes/rtl-sdr-lna) https://oshpark.com/shared_projects/0mKmL7xx XBEE to Pixhawk XBEE to Pixhawk XBEE radio to Pixhawk (DF13 6P Connector) [https://github.com/devttys1/XBEE-to-Pixhawk](https://github.com/devttys1/XBEE-to-Pixhawk) https://oshpark.com/shared_projects/ItTeuoRR HC-05/HC-06 module - Arduino UNO Adapter. HC-05/HC-06 module - Arduino UNO Adapter. HC-05/HC-06 module - Arduino UNO Adapter. [https://github.com/MatsK](https://github.com/MatsK "https://github.com/MatsK") https://oshpark.com/shared_projects/nA1ih5kh USB Micro Power for lab board USB Micro Power for lab board USB Micro Power for lab board. [https://github.com/MatsK](https://github.com/MatsK/My-ESP8266-stuff/tree/master/Power "https://github.com/MatsK/My-ESP8266-stuff/tree/master/Power") https://oshpark.com/shared_projects/gMO0EIkW Attiny 13/85 Breakoutboard Attiny 13/85 Breakoutboard Little program helper (USBASP) NOT TESTED YET https://oshpark.com/shared_projects/DHo33W4D ESP-03 Breakout ESP-03 Breakout ESP-03 Breakout. https://github.com/MatsK https://oshpark.com/shared_projects/hRre4eB2 5730 LED PCB 5730 LED PCB A 25mm pcb for 8pcs of 5730 leds, made to try out the high-cri leds from yuji leds https://oshpark.com/shared_projects/cyJ94MmH blinktronicator blinktronicator Sixteen teeny LEDs, USB power. No data. More info: https://hackaday.io/project/8331-blinktronicator https://oshpark.com/shared_projects/ivnwkmY0 SWD Breakout Board SWD Breakout Board https://oshpark.com/shared_projects/GoqYMsIm Wiggle Spine A Wiggle Spine A Modular I/O board for audio and other signals https://oshpark.com/shared_projects/t0yZhGu9 1590G with Ares Logo series build 1590G with Ares Logo series build - DigiKey Parts.. http://www.digikey.com/short/td2j13 https://oshpark.com/shared_projects/ek4QuPT8 Energia Metric Energia Metric Simple single panel 4HP current shunt for measuring Eurorack module current draw https://oshpark.com/shared_projects/5cPpz7N6 Energia Vastus Energia Vastus Simple resistive load for Eurorack built into 4HP panel. https://oshpark.com/shared_projects/C6dqLtvr 78SD 78SD Snare drum synth module. More info at https://www.muffwiggler.com/forum/viewtopic.php?t=150329 https://oshpark.com/shared_projects/ygES34fv PT100 amp PT100 amp PT100 amp https://oshpark.com/shared_projects/pdqLoiZA POV Twirlie v0.2 POV Twirlie v0.2 Uses the same [firmware](https://github.com/nsayer/TinyBlinkys) as the Tiny Blinky. Mount it on a dowel and twirl it between your hands and watch the lights trace out POV patterns. This version moves the battery inwards slightly to try and improve the balance, and moves the LEDs closer together to make better patterns. https://oshpark.com/shared_projects/wL7kOWWg 1.27 to 2.54mm pitch adapter 1.27 to 2.54mm pitch adapter https://oshpark.com/shared_projects/kTJJCOss RPi MCP3002 v1 RPi MCP3002 v1 Two-Channel ADC for the Raspberry Pi https://oshpark.com/shared_projects/ee5A8rMs Sensor Battery backup PCB Sensor Battery backup PCB Plug in PCB for sensor that provides battery backup and charging https://oshpark.com/shared_projects/X5lihynv Logo Mouse v3 Logo Mouse v3 Arduino Nano shield for my Logo Mouse. https://oshpark.com/shared_projects/TbIn2ITW NRF24L01 Sensor Board NRF24L01 Sensor Board Battery Powered NRF24L01 Sensor Board https://oshpark.com/shared_projects/FRkkmD5x lt_interface_TFM lt_interface_TFM https://oshpark.com/shared_projects/4HElt7TY SMD 74HC595 breakout board (v. 2) SMD 74HC595 breakout board (v. 2) Simple shift register board for quick breadboard experiments. * C1 - 0.1u 0805 * R1, R2 - 10k 0805 Images and video * [Images](http://www.arduinoslovakia.eu/page/smd-74hc595-board) of final board. * [Video](https://www.youtube.com/watch?v=OImofqTU1s4) of final board. https://oshpark.com/shared_projects/SSrRYkXY FM Trap FM Trap FM Trap 2 layer board of 1.19x0.4 inches (30x10mm). $2.35 for three. I borrowed the design/idea from a blog by 9A4QV and designed this board, used to filter/block overpowering FM radio stations and help clean up recieve of RTL-SDR recievers...this is for all the DIY'ers out there Complete information [DIY "FM TRAP" or 88-108 MHz Band STOP filter ](http://lna4all.blogspot.hr/2015/10/diy-fm-trap-or-88-108-mhz-band-stop.html) Example  2x 56pF capacitors (SMD 0805) 1x 22pF capacitor (SMD 0805) 2x 45nH inductance (2.5 turns, 0.35mm wire inner dia 5mm) 1x 126nH inductance (5 turns, 0.35mm wire inner dia 5mm) https://oshpark.com/shared_projects/TrsQzmnW Simblee-Rfduino adapter Simblee-Rfduino adapter an adapter PCB to mount an RFD77101 on a footprint of a RFD22301 https://oshpark.com/shared_projects/JxH7I4sL Attiny85 breakout Attiny85 breakout contains 6pin ICSP header, optional led, 2 capacitors and reset pullup as well as useful silkscreen labels https://oshpark.com/shared_projects/37oYXHQ1 Simblee/RFD77101 breakout Simblee/RFD77101 breakout breaks out all pins on 0.1'' headers and adds an RGB LED https://oshpark.com/shared_projects/imq4XlnC Bluetooth Arduino Programmer Bluetooth Arduino Programmer HC-05 breakout that can program Arduino boards and that has a MOSFET to turn off the module https://oshpark.com/shared_projects/RAyttoyX Chroma Prototype v1 Chroma Prototype v1 https://oshpark.com/shared_projects/peQJMdUM PlugAdapter.v01 PlugAdapter.v01 IU Project https://oshpark.com/shared_projects/eqlgLNeI LiPoChargerAddOn LiPoChargerAddOn IU Project https://oshpark.com/shared_projects/6knIbnZk ESP8266.v05f ESP8266.v05f ESP8266 add-on board for Teensy 3.2 with all pins broken out. Teensy 3.2 program pin can be connected to ESP8266 GPIO 5 to affect OTA programming of the Teensy via UART transfer from the ESP8266 to the Teensy on Serial2. Simple solder pad for wire antenna is very effective. https://oshpark.com/shared_projects/1Eh0svnm Fairy Tale Phone Final 1.1 Fairy Tale Phone Final 1.1 Board used for Project http://forum.arduino.cc/index.php?topic=204442.0 BUG: DO NOT USE since pin10+11 are short circuited https://oshpark.com/shared_projects/LHbGTdpJ cocomakey (rev0.01) cocomakey (rev0.01) cocomakey https://oshpark.com/shared_projects/cgh815mf ESP8266 Arduino Shield ESP8266 Arduino Shield This is an esp8266 shield https://oshpark.com/shared_projects/jG1tYW1l L293D Motor Driver Shield L293D Motor Driver Shield Cool https://oshpark.com/shared_projects/rLh649Tg ESP8266.v05e ESP8266.v05e ESP8266 add-on board for Teensy 3.2 with all pins broken out. Teensy 3.2 program pin can be connected to ESP8266 GPIO 5 to affect OTA programming of the Teensy via UART transfer from the ESP8266 to the Teensy on Serial3. Simple solder pad for wire antenna is very effective. https://oshpark.com/shared_projects/JROcn5LK 45x7 Flip Dot Controller 45x7 Flip Dot Controller Designed for a single panel (45x7) of the Luminator MAX3000 Side Sign. [Here is Arduino code that runs a simple clock on the display](https://github.com/hshutan/FlipDotDisplay_Clock1_SWv1). The Arduino project also includes my custom library with functions for turning single dots on/off by coordinate, and a full ASCII 5x7 font. [Here are the Eagle board files if you wish to improve the board](https://github.com/hshutan/45x7-flipdot-controller) The bill of materials can be found on the github project page linked above. This board has been confirmed to work well, although there is plenty of room for electronic design improvements. https://oshpark.com/shared_projects/krmKaIEU RN2483 Breakout RN2483 Breakout Breakout board for the Microchip RN2483 LoRa module https://oshpark.com/shared_projects/hLGqMXZK artix-7 PCIe artix-7 PCIe Artix-7 PCIe dev board with connector for Myriad-RF1. https://github.com/westonb/artix7-PCIe https://oshpark.com/shared_projects/joH7GHjg CS8412TDA1543.brd CS8412TDA1543.brd https://oshpark.com/shared_projects/iAbwe3hj ADS1115 Emon v2 ADS1115 Emon v2 ADS1115 greakout with grove and CT sensor sockets https://oshpark.com/shared_projects/mX8skqCP ADS1115 Emon Featherwing v1 ADS1115 Emon Featherwing v1 ADS1115 with full wave rectifier for true power measurements https://oshpark.com/shared_projects/lJifXhIN Midi Main Board Midi Main Board Midi controller with several buttons and encoders running off an Arduino programmed ATMega 328p. Part 1 of 2 https://oshpark.com/shared_projects/ijz1Rm95 Midi Button Board Midi Button Board Midi controller with several buttons and encoders running off an Arduino programmed ATMega 328p. Part 2 of 2 https://oshpark.com/shared_projects/jSQTsaKG microUSB microUSB microUSB Protoboard https://oshpark.com/shared_projects/mHZJCj0d MKL16Z128VFM4 breakout, DIP24-sized MKL16Z128VFM4 breakout, DIP24-sized Lots of nice supply filtering and a SWD debug header on this one. https://oshpark.com/shared_projects/3g8AVFmc Xbox EEProm Read/Write Xbox EEProm Read/Write Xbox EEProm Read/Write https://oshpark.com/shared_projects/30Q7azFB Coil Tester Coil Tester Mamu's Coil Tester PCB Parts List: - http://www.digikey.com/short/tvqtbd - Hammond 1550P or AlpineTech P+ or Modcrate P+ V2 - Eleaf 510 Ohm & Volt Meter (ebay) - 0.36" voltmeter bezel (mamu shop at shapeways.com) - Evolv Micro USB Charging Board - FDV 510 V4 Connector (or whichever 510 connector you like) - 24AWG - low current wiring - 14AWG - high current wiring https://oshpark.com/shared_projects/TsK0JfMs Fensens Fensens Fensens Board https://oshpark.com/shared_projects/sNM8C5gi Universal RS-485/DMX Transceiver Universal RS-485/DMX Transceiver https://oshpark.com/shared_projects/3EzzOydZ ESP-1-BB v0.1 ESP-1-BB v0.1 NOTE: The 30uF spec'd on the board is not sufficient to let an (read: my) FTDI serial cable (mine is actually PL2032) power the ESP8266. The ESP draws down the power line too much and the serial chip looses sync with my PC's USB host controller. Either add more bypass caps (100uF or so?), or power it from an external 3.3v power source. An ESP-1 ESP8266 breakout board. Includes: - Pins spaced for breadboard use - An FTDI serial header - Reset and Program buttons - Optional solder-blob chip enable - 10k pull-up on Reset - 3x 10uF power bypass caps (needs more than this if you intend to power it from your serial cable) To put the ESP8266 into the programming state, push and hold the Program button, then push and release the Reset button, then release the Program button. The ESP8266 is now in Program mode and appears to stay there until you upload your program. https://oshpark.com/shared_projects/tEAQG2NN Data Log PCB Data Log PCB Data Log PCB https://oshpark.com/shared_projects/4NAizACL LED Board LED Board Allows to have 4 LEDs and a couple of CAPs easy to hand for your proto board! https://oshpark.com/shared_projects/KvI1WbOx SousVide Controller SousVide Controller Prototype https://oshpark.com/shared_projects/2Hmxk8B2 Xdrip Wixel PCB v1 Xdrip Wixel PCB v1 ### Wixel PCB v1 ## [Check out the new version on Github](https://github.com/mzst123/Xdrip-Lipo-Board) #### Components: * HM-11 Bluetooth module * TP4056 Li-Ion Charger module https://oshpark.com/shared_projects/IlAkUbWy Bakljus Bakljus v1.1 https://oshpark.com/shared_projects/RZWYvqg3 AVR JTAG MK I AVR JTAG MK I ATMega 16 https://oshpark.com/shared_projects/GmPHwWN1 AcousticModem AcousticModem A high school final project, nothing much (might eventually publish full documentation) https://oshpark.com/shared_projects/on4CCBXp USB hub for Pi zero USB hub for Pi zero Taken from: https://github.com/openhardwarecoza/Rpi-Zero-USB-Hub See https://openhardwarecoza.wordpress.com/2015/12/07/raspberry-pi-zero-4-port-usb-hub-open-source-pcb-design/ for BOM https://oshpark.com/shared_projects/KG98GV1K Laser Diode Driver, Ver 2a Laser Diode Driver, Ver 2a Laser Diode Driver, Ver 2a https://oshpark.com/shared_projects/KkqNVQJO CT - GPIO CN9 adapter CT - GPIO CN9 adapter v0.1 https://oshpark.com/shared_projects/DWJe63Xw Mindstorms Motor Driver v1.0 Mindstorms Motor Driver v1.0 Dual NXT Port Breakout w/ Pololu DRV8833 *Update: <https://oshpark.com/shared_projects/jISmxwf4> https://oshpark.com/shared_projects/BNDaq3yD ToastDuino 0.2 ToastDuino 0.2 Whether you are doing advanced engineering on a limited budget, or you just really like toast, ToastDuino is for you. ToastDuino is an aftermarket temperature controller for retrofitting your average toaster oven into a piece of extraordinary equipment. https://github.com/dgouramanis/TOASTDUINO https://oshpark.com/shared_projects/3uY4HFXz SmartDim osh-2 SmartDim osh-2 A timed dimmer for the Ikea JANSJÖ lamp. [https://github.com/sowbug/smartdim](https://github.com/sowbug/smartdim) https://oshpark.com/shared_projects/ulSVGylY USB Breakout v1.2 USB Breakout v1.2 USB Breakout v1.2 https://oshpark.com/shared_projects/cKkpi2IN Stima_bluetooth_shield Stima_bluetooth_shield stima bt https://oshpark.com/shared_projects/DMztH0Vu Stima_i2c_and_power_shield Stima_i2c_and_power_shield stima i2c https://oshpark.com/shared_projects/QGGuZb2O VESC_4.11.zip VESC_4.11.zip https://oshpark.com/shared_projects/tf0JI7Vo WiFi Garage Door WiFi Garage Door [GitHub Project](https://github.com/CuriousTech/ESP07_WiFiGarageDoor) https://oshpark.com/shared_projects/Vfd9X8z1 One inch HF upconverter v1.2 One inch HF upconverter v1.2 Converts 0-30MHz to 50-80MHz to allow HF reception on an RTL-SDR. More details on the [hackaday.io page](https://hackaday.io/project/8486-hf-receive-converter-for-rtl-sdrs-and-similar) or the [GitHub repository](https://github.com/JennyList/LanguageSpy/tree/master/Hardware/one-inch-HF-to-VHF-converter). https://oshpark.com/shared_projects/rgj31mws Headphone AMP V2 Headphone AMP V2 second version on the 12AU7 tube amp headphone amp https://oshpark.com/shared_projects/z70uevZ6 Sanguinololu reprap board rev1.3a Sanguinololu reprap board rev1.3a Sanguinololu reprap board rev1.3a 2 layer board of 4x2 inches (102x51mm). $40.00 for three. Sanguinololu is a low-cost all-in-one electronics solution for Reprap and other CNC devices. It features an onboard Sanguino clone using the ATmega644P though a 644, 1284 or 1284P is easily dropped in. Its four axes are powered by Pololu pin compatible stepper drivers. The board is designed to be flexible in its power source, working with a 12V/5V ATX power supply or any 7V-35V power source via the on-board voltage regulator. [Sanguinololu reprap board rev1.3a](https://github.com/mosfet/Sanguinololu/tree/master/rev1.3a) [http://reprap.org/wiki/Sanguinololu](http://reprap.org/wiki/Sanguinololu)  but in OSHPark purple ;) https://oshpark.com/shared_projects/7Ua4yw5J Tactile Noise Machine 03 THT Tactile Noise Machine 03 THT The third noisy board. https://oshpark.com/shared_projects/zLk4hSvO cocofetusgnusb (rev0.02) cocofetusgnusb (rev0.02) cocofetusgnusb https://oshpark.com/shared_projects/Qk02TStg cocobabygnusb (rev0.02) cocobabygnusb (rev0.02) cocobabygnusb https://oshpark.com/shared_projects/WcqBnpXg FM Transmitter FM Transmitter Simple low powered FM radio transmitter based on a MAX2606 https://oshpark.com/shared_projects/kmG2vi7N BlueSaab RN52 v3.2 BlueSaab RN52 v3.2 https://oshpark.com/shared_projects/wgtetXDw APU Mega Shield v1.03 APU Mega Shield v1.03 SNES APU Mega shield using components taken from either an APU module or a revision 2 SNES. Source files over at <https://github.com/emukidid/SNES_APU_SD> https://oshpark.com/shared_projects/xTIz9hC0 PICnc V3 PICnc V3 5 axis NC w/USB w/RPI2 NOTE: needs a 10k pullup resistor on MCLR to function. https://oshpark.com/shared_projects/XOejMa4E Arduino ZERO JR-V2 Arduino ZERO JR-V2 Arduino Zero compatible board based on the AtsamD21G18A for DIY. www.firebirduino.com https://oshpark.com/shared_projects/RpZFyJpO esp_hat v0.1 esp_hat v0.1 a hat that has ESP Untested. Don't blame me if it doesn't work. https://oshpark.com/shared_projects/FudHAgxy RuggedSD 2.1 RuggedSD 2.1 https://oshpark.com/shared_projects/cScLsvPE CMOY v3 CMOY v3 Headphone Amplifier https://oshpark.com/shared_projects/qOWICeKx XBee Breakout XBee Breakout Based on Sparkfun but added LEDs for RSSI and assoc to aid with troubleshooting https://oshpark.com/shared_projects/Pb8F89dj Trail Traffic Counter v6b Trail Traffic Counter v6b Next Version of the Data Logger Board https://oshpark.com/shared_projects/nnUx0iDb 3 cell balancer 3 cell balancer simple 3cell balancer ICL7660 - 2pcs & 0805 10uF 16v - 2pcs https://oshpark.com/shared_projects/EsDmwYHX teensy-leds teensy-leds Driving leds with a teensy3 https://oshpark.com/shared_projects/B7PfyKje ESP-01 Sensor Board verB ESP-01 Sensor Board verB ESP-01 Sensor Board verB https://oshpark.com/shared_projects/wTBCeurf ATMEGA328P-PU Oscilloscope ATMEGA328P-PU Oscilloscope Cool 5v Oscilloscope that runs off the ever so popular ATMEGA328P. https://oshpark.com/shared_projects/QAydOY9i Temperature Controller v1 Temperature Controller v1 Temperature Controller with DS18B20 temperature sensor inputs and two relay outputs. Arduino-based. LCD header for adafruit TFT display. ISCP header. https://oshpark.com/shared_projects/tuo0y0md Encoder 5.0 Encoder 5.0 MicroStar Encoder rev 5.0 https://oshpark.com/shared_projects/2odewMPO Fridge-v2 Fridge-v2 Control board for a Danfoss BD-35 fridge compressor. See http://captainunlikely.com/blog/tags/fridge for details. https://oshpark.com/shared_projects/E0m7d0wd Ergodox Infinity Left Ergodox Infinity Left The left PCB of Ergodox Infinity https://oshpark.com/shared_projects/zzBeYQyx Ergodox Infinity Right Ergodox Infinity Right The right PCB of Ergodox Infinity https://oshpark.com/shared_projects/NN1pt5ZB Mini Volt Trigger Mini Volt Trigger Use to monitor voltage range and enable external controller (Arduino; Rpi; Stamp; etc). Triggers 5v / 1amp at Upper Limit; turns off at Lower Limit. Trigger will only fire upon reaching upper limit; and only release upon reaching lower limit. *Limits are set using resistors / Voltage Dividers. *Vin (Battery) can be 10 - 30 volt. *Sample points / Voltage Dividers need to be 2v - 7v. Do not exceed 7v. Examples which set sample points to 2.5volts: Upper Limit of 14.1 Volts: R4 = 4.4k , R5 = 1k Lower Limit of 12.7 Volts: R2 = 3.2k, R3 = 1k Parts List: Shopping List 2 Screw terminal - 2 pins pins 2; package THT; hole size 1.0mm,0.508mm; pin spacing 0.1in (2.54mm) 3 Rectifier Diode type Rectifier; package 300 mil [THT]; part # COM-08589 1 Voltage Regulator chip 78005; package to220-igo; variant sink; voltage 5V; part # COM-00107 1 4.4kΩ Resistor bands 4; package THT; resistance 3.3kΩ; pin spacing 400 mil; tolerance ±5% 1 3.2kΩ Resistor bands 4; package THT; resistance 3.2kΩ; pin spacing 400 mil; tolerance ±5% 2 1kΩ Resistor bands 4; package THT; resistance 1kΩ; pin spacing 400 mil; tolerance ±5% 1 4.4kΩ Resistor bands 4; package THT; resistance 4.4kΩ; pin spacing 400 mil; tolerance ±5% 1 SN74LS21N type SN74LS21N; package DIP14 [THT] *** Breadboard & Simulation Tested. Awaiting PCB *** https://oshpark.com/shared_projects/63HcVOFe BlueSaab RN52 v3.1 BlueSaab RN52 v3.1 https://oshpark.com/shared_projects/4jgtxkrf raspibo gadget 3 raspibo gadget 3 keyring POV with Raspibo logo https://oshpark.com/shared_projects/HIMECcCz ESP8266 2 Port Relay Control ESP8266 2 Port Relay Control Control a 2 port relay with an ESP-01 https://oshpark.com/shared_projects/NxayVCtk DGCRHM02 DGCRHM02 Respiratory Health Monitor prototype https://oshpark.com/shared_projects/Jfv0zwtL DGCRHM02b DGCRHM02b Respiratory Health Monitor prototype https://oshpark.com/shared_projects/DoRvlUH0 dap42 v2.1 dap42 v2.1 [dap42](https://github.com/devanlai/dap42-hardware) debug access probe for ARM targets using SWD https://oshpark.com/shared_projects/M62iYiId Integrated APU Mega Shield Integrated APU Mega Shield SNES APU Mega shield using components desoldered from either an APU module or a revision 2 SNES. Source files over at <https://github.com/emukidid/SNES_APU_SD> https://oshpark.com/shared_projects/f92sOiVV PCB 106626 PCB 106626 EAX/V40 TESTER - 9V BATT CONN https://oshpark.com/shared_projects/HKkoMjZm WAVEBUB WAVEBUB YAKNOW https://oshpark.com/shared_projects/VENDdRfP Korg Polysix Overdrive Enabler wArduino Korg Polysix Overdrive Enabler wArduino Insert this to enable overdrive of one the Polysix’s LM13600 OTAs. Includes a ATMEGA328 which (hopefully) will allow it to be programmed via the Arduino IDE like an Arduino Uno. I received it. It works! https://oshpark.com/shared_projects/SwXaeRS1 Arduino Mega R3 Precision DAC V1.0.5 Arduino Mega R3 Precision DAC V1.0.5 Arduino Mega R3 Precision DAC V1.0.5 based on the Analog Devices AD5754 precision DAC. All components have been thoroughly documented within their properties to include vendor, vendor part number, and approximate cost. Just download the BRD file and open it in Eagle to see. Please note, I have lost the Schematic file for this version so I am not able to provide that for version 1.0.5 of this board. I can, however, provide the one for V1.0.4 on the project website. An Arduino library for the Analog Devices DAC can be found on my [DAC project website](http://www.laserlance.com/projects/arduino-dac-library-and-shield/) https://oshpark.com/shared_projects/08Rj6sSm stm32-vserprog-v2.1 stm32-vserprog-v2.1 flashrom serprog programmer based on STM32F103 MCU & USB CDC protocol. [github](https://github.com/dword1511/stm32-vserprog) https://oshpark.com/shared_projects/Cd3RhhP6 UofM Robot Arm PCB UofM Robot Arm PCB Control board for Arm https://oshpark.com/shared_projects/zIXfRqDE Bumps Bumps 3D printer/CNC Cape to work with BeagleG https://oshpark.com/shared_projects/TYmqzM19 Bumps Bumps https://oshpark.com/shared_projects/Z1XuxfLW VL6180X.v02 VL6180X.v02 Four-layer board, smaller components. https://oshpark.com/shared_projects/cmmnjfmg Touch Wheel Touch Wheel Atmel QTouch Wheel PCB Module https://oshpark.com/shared_projects/jbk8Ld1S dipole-1090 dipole-1090 ADS-B antenna with SMA, copied from http://f5ann.pagesperso-orange.fr/AntennePCB-1090MHz/index.html https://oshpark.com/shared_projects/VHCgyGrq RFIDler RFIDler https://oshpark.com/shared_projects/urIRFGzG Atom - Photon Atom - Photon LED Board for Project Atom. https://oshpark.com/shared_projects/hLX6ZwBj Atom Atom Dual String LED Driver board. https://oshpark.com/shared_projects/CUG9prgU Trailmon Trailmon Accelerometer Based Trail Counter https://oshpark.com/shared_projects/qxXaNdJu H5127 TIA v1.0 H5127 TIA v1.0 https://oshpark.com/shared_projects/6axmuL3a MinerRide Main Board v2.3 MinerRide Main Board v2.3 https://oshpark.com/shared_projects/3c7u4yvq ADE7763 Breakout v3 ADE7763 Breakout v3 ADE7763 Breakout with all pin exposed https://oshpark.com/shared_projects/46d9l9Eg ESP-Breakout ESP-Breakout Breadboard adapter for ESP-07 and ESP-12 full I/O ESP8266 module  https://oshpark.com/shared_projects/KbeyMWRt piddybot_clone piddybot_clone with cheaper china hardware like the gy-85 https://oshpark.com/shared_projects/GCuVrXkU 754410 Motor controller 754410 Motor controller 754410 Motor control chip with logic level shifting transistor interface on digital input pins. https://oshpark.com/shared_projects/YonmvLhE solenoid control final version solenoid control final version https://oshpark.com/shared_projects/QHe51MSi OPA843 TIA v1.1 OPA843 TIA v1.1 https://oshpark.com/shared_projects/6YR42Nll S5980 Quadrant Photodector S5980 Quadrant Photodector v1 https://oshpark.com/shared_projects/KddNB8Is mini 4x8 EIB mini 4x8 EIB Omnetics Mini 10-pin 32ch EIB https://oshpark.com/shared_projects/Z6k3gzG3 nano 1x32 EIB nano 1x32 EIB Omnetics 36 pin Nano to 32ch EIB https://oshpark.com/shared_projects/D66sBkHX nano 2x32 EIB nano 2x32 EIB Omnetics 36pin Nano to 64ch EIB https://oshpark.com/shared_projects/uWPqyebH MinerRide Omniwheel Board v2.3 MinerRide Omniwheel Board v2.3 https://oshpark.com/shared_projects/fqjAxt2J MinerRide Relay Board v2.3 MinerRide Relay Board v2.3 https://oshpark.com/shared_projects/SPsaUwfD RepRap Opto Endstop v2.1 RepRap Opto Endstop v2.1 RepRap Opto Endstop v2.1 http://reprap.org/wiki/OptoEndstop_2.1 https://oshpark.com/shared_projects/FY0pGAdR EasyRaceLapTimer Transponder SMD 1.2 for Balance Connector EasyRaceLapTimer Transponder SMD 1.2 for Balance Connector IR transponder for multirotor (drone) racing with EasyRaceLapTimer system. This board is designed to plug into the first two cells (7.4V) of the balance port on a LiPo battery, and is NOT limited to 2S batteries. Note: ATTiny85 needs to be programmed with applicable code from EasyRaceLapTimer project. This board has not been tested. Parts to populate each board: - [ATTiny85 SOP8](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=attiny85+sop8&_sop=15) - [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) - [33Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=33ohm+1206+Resistor&_sop=15) - [330Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330ohm+1206+Resistor&_sop=15) - [Infrared 950nm LED LD274-3](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=LD+274+led&_sop=15) - [Right Angle Single Row Pinheader (3 Pins)](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&LH_BIN=1&_nkw=right+angle+single+row+pin+header&_sop=15) - [10uF 1206 Capacitor (2 needed)](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=10uF+1206+Capacitor&_sop=15) - [LM1117 5V Regulator SOT-223](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_sop=15&_nkw=lm1117+5v+sot&rt=nc&LH_BIN=1) Helpful: - [SOP-8 programming clip](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=sop8+clip&_sop=15) For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) 5V Versions that can be powered by a spare servo port on receiver or flight controller: - [SMD R1.2 version](https://www.oshpark.com/shared_projects/Caauki6a) - [Through hole R1.1 version](https://www.oshpark.com/shared_projects/A5vofdho) https://oshpark.com/shared_projects/A5vofdho EasyRaceLapTimer Transponder Through Hole R1.1 EasyRaceLapTimer Transponder Through Hole R1.1 IR transponder for multirotor (drone) racing with EasyRaceLapTimer system. This board is intended to be powered by 5V from a spare servo connector on your receiver or flight controller. The hole in the board is for cable strain relief. Note: ATTiny85 needs to be programmed with applicable code from EasyRaceLapTimer project. This board has not been tested. Parts to populate each board: - [ATTiny85 DIP8](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&LH_BIN=1&_nkw=ATTiny85+dip&_sop=15) - [2N2222 Transistor TO-92 or TO-18](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_sop=15&_nkw=2N2222+TO-92&rt=nc&LH_BIN=1) - [33Ohm 1/4W Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&LH_BIN=1&_nkw=33ohm+resistor+1%2F4w+-smd&_sop=15) - [330Ohm 1/4W Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&LH_BIN=1&_nkw=330ohm+resistor+1%2F4w+-smd&_sop=15) - [Infrared 950nm LED LD274-3](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=LD+274+led&_sop=15) - [26AWG Servo Lead](http://hobbyking.com/hobbyking/store/__24800__JR_Type_Male_Servo_Lead_26AWG_15CM_10pcs_.html) Optional (but recommended): - [DIP-8 Socket](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&LH_BIN=1&_nkw=dip8+socket&_sop=15) For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) [5V SMD R1.2 version](https://www.oshpark.com/shared_projects/Caauki6a) [Battery balance port R1.2 version](https://www.oshpark.com/shared_projects/FY0pGAdR) https://oshpark.com/shared_projects/Caauki6a EasyRaceLapTimer Transponder SMD R1.2 EasyRaceLapTimer Transponder SMD R1.2 [Please check out R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) IR transponder for multirotor (drone) racing with EasyRaceLapTimer system. This board is intended to be powered by 5V from a spare servo connector on your receiver or flight controller. The hole in the board is for cable strain relief. Note: ATTiny85 needs to be programmed with applicable code from EasyRaceLapTimer project. This board has not been tested. Parts to populate each board: - [ATTiny85 SOP8](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=attiny85+sop8&_sop=15) - [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) - [33Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=33ohm+1206+Resistor&_sop=15) - [330Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330ohm+1206+Resistor&_sop=15) - [Infrared 950nm LED LD274-3](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=LD+274+led&_sop=15) - [26AWG Servo Lead](http://hobbyking.com/hobbyking/store/__24800__JR_Type_Male_Servo_Lead_26AWG_15CM_10pcs_.html) Optional (but recommended): - [10uF 1206 Capacitor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=10uF+1206+Capacitor&_sop=15) Helpful: - [SOP-8 programming clip](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=sop8+clip&_sop=15) For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) [5V Through hole R1.1 version](https://www.oshpark.com/shared_projects/A5vofdho) [Battery balance port R1.2 version](https://www.oshpark.com/shared_projects/FY0pGAdR) https://oshpark.com/shared_projects/jAmHNWj6 Openlrs Openlrs OpenRLS on si4432 https://oshpark.com/shared_projects/8iZmbV3x ATmega162 Breakout ATmega162 Breakout ATmega162 Breakout board https://oshpark.com/shared_projects/ePEqol4t Minimal Osd Minimal Osd Minimal OSD Board https://oshpark.com/shared_projects/ViFY2u5Y I2C LCD Adapter - v1.00 copy I2C LCD Adapter - v1.00 copy I2C LCD Adapter - 1x16 - v1.00 https://oshpark.com/shared_projects/EXZ677Zj Kolrs Tx.V1.1 Kolrs Tx.V1.1 OpenLRS TX https://oshpark.com/shared_projects/4jiYlWlN OpenLrSngTx OpenLrSngTx OpenLRSTx Board https://oshpark.com/shared_projects/oey24zwI usb to i2c adapter copy usb to i2c adapter copy More information available on [this post](https://plus.google.com/111387094029238541867/posts/VTEKpsg4F8C) and even more on [that post](https://plus.google.com/111387094029238541867/posts/gW6ackz6N5c) I'll update this once I upload the firmware + BOM etc to github. https://oshpark.com/shared_projects/tfWjcHG7 Tiny USB Board Tiny USB Board USBAsp ... minimal https://oshpark.com/shared_projects/A5WHpdao PiTempLoggerv1.1-PiSide PiTempLoggerv1.1-PiSide Breakout from Pi Ribbon to Ethernet Jacks https://oshpark.com/shared_projects/NIQoCTse PiTempLoggerv1.1-Sensor PiTempLoggerv1.1-Sensor Ethernet to DHT22 Boards https://oshpark.com/shared_projects/dwfRqreU ShutterDriver ShutterDriver ShutterDriver for Hard Drive Shutters https://oshpark.com/shared_projects/JvG7uOn8 ESP8266.v05d ESP8266.v05d ESP8266 add-on for Teensy 3.2 for OTA Teensy programming. https://oshpark.com/shared_projects/kP746cWm Lumos! Lumos! RGB LED Strip Board https://oshpark.com/shared_projects/kuxUQrVR USBDM SWD JS16CWJ USBDM SWD JS16CWJ Freescale Programmer For Kinetis https://oshpark.com/shared_projects/4YT3sLFg ESP-07 WLAN Module Breakout ESP-07 WLAN Module Breakout Cheap WLAN module with chip antenna and uFL connector for external antenna. Solder jumper defaults: Powerdown-during-reset, GPIO15 grounded. https://oshpark.com/shared_projects/0vXUAt1T EFM32G210F128 MCU Module, DIP24-Sized, Rev. B EFM32G210F128 MCU Module, DIP24-Sized, Rev. B Silabs' EFM32G210F128 (ARM Cortex M3 MCU, ultra low power) With 32MHz and 32.768kHz crystals and proper power supply filtering. Layout Rev B. (Cleaner layout and supply rails) https://oshpark.com/shared_projects/rNNR7efF Amplifier Amplifier 40w amplifer from course at LTU https://oshpark.com/shared_projects/DIKiQXHY Inty RGB Tap 1.0 Inty RGB Tap 1.0 Daughterboard for tapping the RGB outputs of an Intellivision https://oshpark.com/shared_projects/i6uyYMTd Chickadee Laptimer 5.8 v4 Chickadee Laptimer 5.8 v4 FPV laptimer https://oshpark.com/shared_projects/JPvVf6fV 6-TSSOP,SC-88,SOT-363 to DIP6 breakout 6-TSSOP,SC-88,SOT-363 to DIP6 breakout For Vishay SI1869DH-T1-E3 Load Switch, but should work on lots of other packs. https://oshpark.com/shared_projects/88Yj1Ywp SBL2e Backpack Rev3 SBL2e Backpack Rev3 Vreg and Lvl shifter for Netburner SBL2e Serial-Eth. module https://oshpark.com/shared_projects/0PjWmdWL PS4AUX-to-USB3A PS4AUX-to-USB3A PS4 AUX Receptacle to USB3A Plug https://oshpark.com/shared_projects/yCsFa0un arduino mega vex shield arduino mega vex shield https://oshpark.com/shared_projects/bKgNWYoh BMA280 breakout board BMA280 breakout board LGA12 https://oshpark.com/shared_projects/chttV7No Snowbot_2015_Rev1 Snowbot_2015_Rev1 Rheingold Heavy Snowbot 2015 Rev1 https://oshpark.com/shared_projects/QvfwCuAu Astro Lamp 5 LED Head Astro Lamp 5 LED Head Astronomy LED map lamp 5 LED linear head https://oshpark.com/shared_projects/jNm4JmbX Power Board v0.4 (rev 2) Power Board v0.4 (rev 2) https://oshpark.com/shared_projects/S3KpgQT9 NanoVoice 1.2 NanoVoice 1.2 NanoVoice with a second mounting hole and test pads at the board edges https://oshpark.com/shared_projects/s6dCiVCK Dual LED Matrix Driver Dual LED Matrix Driver Board to drive two LED matrices with per-pixel greyscale control. https://oshpark.com/shared_projects/kaLDOkln USBasp 3v3 USBasp 3v3 USBasp AVR programmer with 3.3V option https://oshpark.com/shared_projects/A3ANoZve DFN12 3mm x 3mm + Pad to DIP14 Breakout DFN12 3mm x 3mm + Pad to DIP14 Breakout Optimized current handling and heat dissipation https://oshpark.com/shared_projects/75P2GAzi EPM3032 CPLD Breakout Board EPM3032 CPLD Breakout Board EPM3032 CPLD Breakout Board http://www.pyroelectro.com/edu/fpga/ https://oshpark.com/shared_projects/AO0DZTr1 MDS-FD-ADAPTER MDS-FD-ADAPTER Floppy disk cabling adapter for Intel MDS https://oshpark.com/shared_projects/65DRNGMN Magic Eye PCB Magic Eye PCB Magic Eye Tube PCB https://oshpark.com/shared_projects/0qEpIlE1 TwinTeethPickupDriverV3.3 TwinTeethPickupDriverV3.3 TwinTeethPickupDriverV3.3 2 layer board of 1.97x1.97 inches (50x50mm). $19.45 for three. [Diyouware TwinTeeth: The PCB mini-factory : Project page](http://www.diyouware.com/twth_home) [TwinTeeth: The PCB Mini-Factory Youtube video](https://www.youtube.com/watch?v=rDTOBbg9ZXU) https://oshpark.com/shared_projects/VjaId86X smartdim smartdim A timed dimmer for the Ikea JANSJÖ lamp [https://github.com/sowbug/smartdim](https://github.com/sowbug/smartdim) https://oshpark.com/shared_projects/F5OYbnvd Line Follower LED Line Follower LED Line Follower with LED https://oshpark.com/shared_projects/ZM57aCNh kkkkkkkkk kkkkkkkkk https://oshpark.com/shared_projects/O8k5QsQ2 AIC AIC https://oshpark.com/shared_projects/nTNjR5vd interconnect interconnect https://oshpark.com/shared_projects/MlnJV3ab OpenSprinkler Pi 1.42 OpenSprinkler Pi 1.42 Open-source Sprinkler Valve Controller https://oshpark.com/shared_projects/EyFo4teG BNO055LiPoBoard.v02 BNO055LiPoBoard.v02 BNO055 Motion sensor, MAX1555 LiPo battery charger, TLV70728 LDO voltage regulator, W25Q80BLUXIG 8 Mbit SPI Flash Memory, and a M41T62LCC RTC on a very small board. https://oshpark.com/shared_projects/YS93sb2V ADE-11x ADE-11x Breakout board for Minicircuits ADE-11x passive mixer. Fits the CD542 package. https://oshpark.com/shared_projects/gQMI03jH Arduino UNO LED Shield Arduino UNO LED Shield Brings out 9 LEDs to be controlled with PWM https://oshpark.com/shared_projects/3aLRCL75 Taranis Spectrum Wireless Trainer Taranis Spectrum Wireless Trainer This is a board to allow a Spectrum Radio bind to a Taranis Radio as a slave. This enables wireless buddy box setup. The pin outs are designed to work with the following Lemon RC receiver. This takes the signal from the Spectrum DSMX/DMS2 radio and puts out CPPM to PIN #2 inside the module bay of the Taranis. Special thanks to jprikkel for providing the basic board layout. https://oshpark.com/shared_projects/v4IV3QeI EpansionBoard EpansionBoard Raspberry Pi Expansion Board https://oshpark.com/shared_projects/ezDbXO1m Low Power Continuity Tester Low Power Continuity Tester An extremely simple, dependable continuity tester. More info at the [Hackaday.io Project page](https://hackaday.io/project/8467-low-power-continuity-tester) https://oshpark.com/shared_projects/OEnl3kON S25FL512SAGMFI011_Breakout.brd S25FL512SAGMFI011_Breakout.brd S0316 Breakout https://oshpark.com/shared_projects/nW7QgFZg EFM32G210F128 MCU Module, DIP24-Sized, Rev. A EFM32G210F128 MCU Module, DIP24-Sized, Rev. A Silabs' Gecko EFM32G210F128 with 32MHz and 32.768kHz Crystals and proper power supply filtering. All discrete components are 0603. The 32kHz crystal is Abracon ABS05-32.768KHZ-9-T, and the 32M crystal is Murata XRCGB32M000F2P00R0.   Site: pugbutt.com https://oshpark.com/shared_projects/gHkiFcdF Proto9 Main 151025 Proto9 Main 151025 https://oshpark.com/shared_projects/DgMk4Six Launch Pad Tester Launch Pad Tester https://oshpark.com/shared_projects/x36nexmv Signal-Booster-Y-Board Signal-Booster-Y-Board Signal-Booster-Y-Board PCB https://oshpark.com/shared_projects/b9RIJ6S9 Capacitive Soil Moisture Sensor Capacitive Soil Moisture Sensor To use this sensors hook it up like a capacitor and take 10-20 readings and avarage them. http://wordpress.codewrite.co.uk/pic/2014/01/21/cap-meter-with-arduino-uno/ https://oshpark.com/shared_projects/mRBeT1nj Pi2 GAHRS Hat v1.2 Pi2 GAHRS Hat v1.2 GPS-AHRS Hat for R-Pi2 https://oshpark.com/shared_projects/VTPAYMec GefleRelay_a1.zip GefleRelay_a1.zip Relay carry board to GefleUpgrade project. https://oshpark.com/shared_projects/2gWWXYl0 OptoBoard OptoBoard Opto Coupler w/Pullups https://oshpark.com/shared_projects/qMexKBSl PSoC Module PSoC Module PSoC Module Breakout https://oshpark.com/shared_projects/5m8RBsUn openLRS miniRX openLRS miniRX See https://github.com/openLRSng/openLRSminiRX for details (board rev. 2015-03-04) - no SMA https://oshpark.com/shared_projects/z0XDz11f Firefly Ice Charger 1.0.0 Firefly Ice Charger 1.0.0 Charger for 12 Firefly Ice devices. https://oshpark.com/shared_projects/Kgd4nN9c SquareInchOfSilicon SquareInchOfSilicon Solar Cell mounting board https://oshpark.com/shared_projects/w9iZi5rt Moms Timer Knob Moms Timer Knob Adapter board for the Sparkfun RGB rotary encoder that will be used to ease the assembly of the timer. [YouTube playlist of the project](https://www.youtube.com/playlist?list=PLonofM-nQMBcrt-_ebDoOC6Gz9OxTV2Pm) https://oshpark.com/shared_projects/Enxx4VZ3 Handheld Video Game Handheld Video Game Teensy plus ILI9431 plus buttons * Intended for Teensy 3.2 * ILI9431 * Joystick module * 12mm tactile switches * Speaker out * Sample input voltage * Untested https://oshpark.com/shared_projects/4wtQqvnb 555 Boost Converter 555 Boost Converter A switchmode PSU for small tube circuits. It will generate a HT of 300VDC and above, depending on load. This HT is however set and regulated by zener diodes. https://oshpark.com/shared_projects/eZZfPjtW FigTroniX - PropClock v1.0 - KD5VMF FigTroniX - PropClock v1.0 - KD5VMF KD5VMF@GMAIL.COM Untested concept PCB. Parallax Propeller Clock. No Code written as of yet. https://oshpark.com/shared_projects/G17eGVAg FigTroniX - Morse Code Trainer v1.2 - KD5VMF FigTroniX - Morse Code Trainer v1.2 - KD5VMF KD5VMF@GMAIL.COM - UNTESTED https://oshpark.com/shared_projects/vry9WvQ3 PowerRail v0.2 - TPS65530 power board PowerRail v0.2 - TPS65530 power board Untested https://oshpark.com/shared_projects/MjU2FA4H KitchenTimer KitchenTimer [YouTube playlist of the project](https://www.youtube.com/playlist?list=PLonofM-nQMBemiW5xJyVMrNRSoifAI6lL) https://oshpark.com/shared_projects/2uWiCc9G MightyWatt 2.5 (2) MightyWatt 2.5 (2) Electronic Load for Arduino Uno/Due https://oshpark.com/shared_projects/Iezsq0oF Moms Timer Base Moms Timer Base PCB for the main unit. [YouTube playlist of the project](https://www.youtube.com/playlist?list=PLonofM-nQMBcrt-_ebDoOC6Gz9OxTV2Pm) https://oshpark.com/shared_projects/PJN8R4p9 GR10M-O GR10M-O Clock generator https://oshpark.com/shared_projects/QEr6vQjj lna0805 lna0805 0805 version of the fabiobaltieri LNA, **with LP5907 LDO** https://oshpark.com/shared_projects/eq8uOIW0 RPi Zero USB/Composite/Reset/Power v1.1 RPi Zero USB/Composite/Reset/Power v1.1 Added missing functions https://oshpark.com/shared_projects/4uFahIrA 555FlasherV1 555FlasherV1 A simple first project, using a small amount of common components, to make an LED flash. https://oshpark.com/shared_projects/Sd5jw54B WSBD WSBD wide eyes for a normal Batman look https://oshpark.com/shared_projects/j4fnlvcl WSBD WSBD Narrow eyed for lighting the eyes of the mascot https://oshpark.com/shared_projects/8cHiR88G WSBD WSBD v2 with ears https://oshpark.com/shared_projects/Wm10mjyb Nit32L052 Nit32L052 NRF24 nitwork node with STM32L052/62 and USB. This board is designed to fit in a Hammond 1551R case, 50x50x20mm. The NRF24 only fits in the box if it is soldered down directly, but using the header and a socket works fine outside this box. https://oshpark.com/shared_projects/B3L0BALI Nit841-v4 Nit841-v4 NRF24 nitwork node with ATTiny841 https://oshpark.com/shared_projects/Tip3TJ9B H-Bridge-v1 H-Bridge-v1 Dual DRV8830 H Bridge https://oshpark.com/shared_projects/udPZDbGC the Leyden Jar Project the Leyden Jar Project Arduino with touch sense cap & wav player https://oshpark.com/shared_projects/3QVZRgk4 CC power supply hub CC power supply hub v0.1 https://oshpark.com/shared_projects/3OwBmdLW Mitchine Rev B Mitchine Rev B Mitchine Rev B https://oshpark.com/shared_projects/8ZvAitb8 L293D motor driver L293D motor driver L293D motor driver https://oshpark.com/shared_projects/jVIUG5MG PA7T SWR and FREQ meter PA7T SWR and FREQ meter HAM radio SWR meter and frequency counter for 1kW HF PA https://oshpark.com/shared_projects/fY0Wu9ua AYAB Knitting AYAB Knitting from here: https://bitbucket.org/chris007de/ayab-apparat ayab-apparat / hardware / 10_ayab-arduino / through_hole / https://oshpark.com/shared_projects/A0q3cdt7 ESP8266.v05b ESP8266.v05b ESP8266 with all pins broken out, 8 Mbit SPI flash, 500 mA LDO. Boards works fine with a pcb antenna. Will it work just as well with a soldered wire for an antenna? https://oshpark.com/shared_projects/uC2hvgDX BNO055LiPoBoard.v01 BNO055LiPoBoard.v01 BNO055 motion sensor, MAX1555 LiPo Battery Charger, and TLV70728 LDO regulator in a very small package. https://oshpark.com/shared_projects/Y6KVDZqO ESP-8266-Relay-Board ESP-8266-Relay-Board ESP Controlled Relay Board https://oshpark.com/shared_projects/Q96AXyhp ESP8266_TEMP_SENSOR ESP8266_TEMP_SENSOR https://oshpark.com/shared_projects/LmhMixU9 SIUSBSC SIUSBSC Square Inch USB Sound Card https://oshpark.com/shared_projects/8RwiDiwY P12347-01CT.v01a P12347-01CT.v01a Breakout board for Hamamatsu’s P12347-01CT color/proximity sensor. https://oshpark.com/shared_projects/BAUK343t Flasher! Lightning Detector ~ Tested Flasher! Lightning Detector ~ Tested  Test board for Lightning Detector: [schematic](http://www.techlib.com/electronics/lightningnew.htm) PARTS: 1. ANT1 ANTENNA 24" Wire Antenna 2. C1 10pF CAPACITOR 575-1C10C0G100J050B 3. C2 0.1uF CAPACITOR 594-K104K15X7RF5TH5 4. C3 1000pF CAPACITOR 594-K102J15C0GF5TH5 5. C4 10uF POL CAP 667-ECE-A1VKS100 6. C5 100uF POL CAP American symbol 7. D1,D2 1N4148 DIODE 8. JP1 Battery 2x"AA" 12BH321A-GR 9. L1 10mH Inductor 963-CAL45TB103K 10,000uH 10. LED1 WHITE LED3MM 941-C535AWJNCU0V0231 11. Q1 MPSA65 DARLINTON 10-MPSA65 12. Q2,Q4 2N3904 NPN TRANSISTOR 13. Q3 2N3906 PNP Transistor 14. R1,R2 330k 594-5073NW330K0J 15. R3 5.1k 4DCT52R5101F 16. R4 100k 1/4 W 17. R5 27k 4DCT52R2702 18. R6 3.3k 4CT52R332J 19. R7,R8 1k 1/4 W 20. R9 100 21. R10 100k 6.35MM 1/4" SINGLE-TURN SEALED 82PR100KLF https://oshpark.com/shared_projects/pfBU9fHH Vrx Vrx fpv bacpack receiver https://oshpark.com/shared_projects/7Jhh2y8P Video TX Flat smd for boscam 5.8Ghz Video TX Flat smd for boscam 5.8Ghz Video TX Flat smd for boscam 5.8Ghz https://oshpark.com/shared_projects/CJY1mvwn UNI-T UT61E Backlight v0.1 (LED) UNI-T UT61E Backlight v0.1 (LED) Details for UNI-T_UT61E_BKLT_0.1 can be found at goo.gl/pAmFpu. Board is tested. https://oshpark.com/shared_projects/zytTL0fh UNI-T UT61E Auto Power Off v0.1 UNI-T UT61E Auto Power Off v0.1 Details for UNI-T_UT61E_APO_0.1 can be found at goo.gl/aldPbz Board is tested. https://oshpark.com/shared_projects/u3ZAtM8w SquareInchOfPower SquareInchOfPower Dual MPPT Solar Charger. One Square Inch Of Power. Hackaday Square Inch Project entry. https://oshpark.com/shared_projects/GKeNqY7y NunchukRF_v51.zip NunchukRF_v51.zip https://oshpark.com/shared_projects/NgcXYCMk scheda_cpu scheda_cpu https://oshpark.com/shared_projects/9SujFFG4 Peppermill Peppermill Transparent Overdrive https://oshpark.com/shared_projects/jkWdFmwD Axis Fuzz Axis Fuzz classic fuzz https://oshpark.com/shared_projects/SZRHQbmx New Sensor New Sensor Test for SMD Thermistor https://oshpark.com/shared_projects/hUi90bSJ goggle ws2812 v3 goggle ws2812 v3 https://oshpark.com/shared_projects/EO4ANIN8 b-robot b-robot Self Balancing Robot from open source project: https://github.com/jjrobots/B-ROBOT https://oshpark.com/shared_projects/EGZPg3gn condorcam condorcam condorcam https://oshpark.com/shared_projects/n4UKzGUL Mindstorms Motor Driver v0.1 Mindstorms Motor Driver v0.1 Dual NXT Port Breakout w/ Pololu DRV8833 *Update (v1.0): <https://www.oshpark.com/shared_projects/DWJe63Xw> https://oshpark.com/shared_projects/xeGOiUac RFM12B_001.brd RFM12B_001.brd https://oshpark.com/shared_projects/NxM4f4Br SineToSquare SineToSquare Square up sine waves. https://oshpark.com/shared_projects/dAaiKqpC 17mm 85V FET + 2 v002 17mm 85V FET + 2 v002 SSU footprint https://oshpark.com/shared_projects/wcXJScFT Sting Sting Sting https://oshpark.com/shared_projects/2vMOifr1 LT5534 breakout LT5534 breakout wideband RF sniffer https://oshpark.com/shared_projects/F740R0oa PCB264- v.1.00 Arduino Pro Mini to screw terminals PCB264- v.1.00 Arduino Pro Mini to screw terminals A carrier to bring the lines of an Arduino Pro Mini to screw terminals. Also gives you some "breadboard" pads. https://oshpark.com/shared_projects/d9x8n5QT PCB265-Cat5 to Screw Terms PCB265-Cat5 to Screw Terms Small brd to mount 0.2" spaced screw terminals. https://oshpark.com/shared_projects/nSInP8TW LPC1114FBD48 breakout LPC1114FBD48 breakout LPC1114FBD48 breakout https://oshpark.com/shared_projects/kKda72m3 Morseduino 2.3 Morseduino 2.3 CW Decoder LCD 2004 Backpack Before you order this PCB check with me at wb7fhc@arrl.net I have extra single boards and kits available. Budd https://oshpark.com/shared_projects/vwEm8gUg NodeMCU ESP8266 RF Gateway + OLED NodeMCU ESP8266 RF Gateway + OLED ESP8266 NodeMCU RFM69 RFM12 RF Gateway + OLED See [detailled](https://github.com/hallard/NodeMCU-Gateway) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/3wE3bYYY NodeMCU ESP8266 RF+NRF24 Gateway + OLED NodeMCU ESP8266 RF+NRF24 Gateway + OLED ESP8266 NodeMCU RFM69, RFM12 NRF24L01 RF Gateway + OLED See [detailled](https://github.com/hallard/NodeMCU-Gateway) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/HIb6K9BL NodeMCU ESP8266 LORA RF Gateway + OLED NodeMCU ESP8266 LORA RF Gateway + OLED ESP8266 NodeMCU RFM(H)W69 RFM92, RFM95, RFM96 or RFM96 RF Gateway + OLED See [detailled](https://github.com/hallard/NodeMCU-Gateway) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/BrXpSOSk logpd v1.2 logpd v1.2 https://oshpark.com/shared_projects/9hR0M6ap filter-proto v0.1 filter-proto v0.1 https://oshpark.com/shared_projects/AxDkCVWr lppd 0.2 lppd 0.2 https://oshpark.com/shared_projects/TiojfWn6 PCB_Order.brd PCB_Order.brd PBR_PCB https://oshpark.com/shared_projects/FwQ4VJDi UV16 PDU UV16 PDU https://oshpark.com/shared_projects/0cO9kgfr ARM Pro Mini ARM Pro Mini Zapta, ver 3.B https://oshpark.com/shared_projects/LIcd6abk TI Launchpad Power Supply and Stepper Motor Driver TI Launchpad Power Supply and Stepper Motor Driver TI Launchpad +24V Power Supply and Stepper Motor Driver. Motor Driver Voltages between 9VDC and 48VDC supported. Provides a +24V @ 1Amp power output from on-board switching power supply https://oshpark.com/shared_projects/IMUAafyS TI Launchpad 8-Bit Optically Isolated Digital Inputs TI Launchpad 8-Bit Optically Isolated Digital Inputs 8-Bit, Optically Isolated Digital Inputs Module for 10-30VDC voltages https://oshpark.com/shared_projects/ygVl0JBt TI Launchpad 8-Bit Active Digital Outputs TI Launchpad 8-Bit Active Digital Outputs 8-Bit self contained Digital Output device capable of providing 24VDC active outputs https://oshpark.com/shared_projects/1Qi89eC7 TI Launchpad Logic Power Supply TI Launchpad Logic Power Supply Provides +5V @ 0.5A, and +3.3V @ 0.5A from a 8-26VDC Source https://oshpark.com/shared_projects/KOcPVXjJ 5,8GHz Diversity Modul V2.1 5,8GHz Diversity Modul V2.1 Diversity Modul for Fatshark Dom V2/HD (Test) https://oshpark.com/shared_projects/Wv7n4X4m Inrush Limiter 3b v2 Inrush Limiter 3b v2 ebike current limiter for controller https://oshpark.com/shared_projects/DTZNyDhu POEstamp POEstamp Power over Ethernet test board. https://github.com/reportingsjr/rfidBoard/tree/master/hardware/POEstamp https://oshpark.com/shared_projects/q0Qzx0CX rfid rfid RFID/NFC tx/rx More info can be found here: https://github.com/reportingsjr/rfidBoard https://oshpark.com/shared_projects/mqczyTCo xc6206 xc6206 Voltage regulator based on XC6206 and two 1uF capacitors SMD 1206 https://oshpark.com/shared_projects/66f78F5H Opensprints Opensprints Roller Sensor https://oshpark.com/shared_projects/2UcxPk3t Tinusaur Shield EDUx4 8x10 v0.1 m2 Tinusaur Shield EDUx4 8x10 v0.1 m2 This is an educational shield for the Tinusaur board that has 4 I/O components - 2 input and 2 output; of which 3 analog and 3 digital: * LED (output, analog or digital) * Buzzed (output, analog or digital) * Button (input, digital) * Photo-resistor (input, analog) Briefly, the Tinusaur is a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. It's a kit. You assemble it yourself. The [home of the Tinusaur](http://tinusaur.org) is at this address: http://tinusaur.org The goal of the Tinusaur project is to have a simple, cheap, accessible, quick-start platform for everyone interested in learning and creating things. https://oshpark.com/shared_projects/RmQWiLxQ 7 Segment MAX7219 Board 7 Segment MAX7219 Board 7 Segment MAX7219 Board https://oshpark.com/shared_projects/Qz1D7Wgy 3x7 Segment Display Board 3x7 Segment Display Board Board to hold 1-3 pcs of 7 Segment Display https://oshpark.com/shared_projects/3HIeeF8o 5x7 Segment Display Board 5x7 Segment Display Board Board to hold 1-5 pcs of 7 Segment Display. https://oshpark.com/shared_projects/yihjzdKe Atmega328P Module, DIP28-Sized, Breadboard Style Atmega328P Module, DIP28-Sized, Breadboard Style Same schematic as before, but ISP connector mirrored so it can come out the silkscreen side of the module, while the other pins come out on the component side. Also, added a reset switch. (Digikey part number EG4918CT-ND.) The discrete components are 0603. The crystal is an NDK brand, type NX3225GA. I'm using a 10MHz one so the board can be powered directly from a lipo cell, but 20M and 16M are available in this package.   Questions or comments to c a iannello at g mail dawt kom https://oshpark.com/shared_projects/0wXrHIaz Flow Sensor Flow Sensor Chris and Grayson https://oshpark.com/shared_projects/46MtEhks Light Sensor 2.0 Light Sensor 2.0 A light sensor (second version) https://oshpark.com/shared_projects/yQNujkC2 KiloDuino KiloDuino atmega1284 dev board https://oshpark.com/shared_projects/orHOPGWX 3D Printer Wifi Aux Board 3D Printer Wifi Aux Board Untested 1.0 Rev ============= Add WiFi capability to your 3D printing using one of the AUX ports, I'm currently going to test this using a Rambo Mini, I left the header routed and added jump points instead so you can use it on whatever board you'd like, it's not ideal but there are so many different AUX configuration that theres not really a one size fits all type of board. ##Parts## | Part Name | Quantity | Cost | |----------------------|----------|-------| | ESP-12F | 1 | $2.50 | | AMS1117-3.3v | 1 | $0.10 | | 10uF Tantalum 1206 | 1 | $0.06 | | 22uF Tantalum 1206 | 1 | $0.06 | | 10k Resistor SMD 805 | 4 | $0.04 | | 6mm Tactile Switch | 2 | $0.16 | | 5x2 Female Connector | 1 | $0.01 | | Osh Park Board | 1 | $2.33 | | | Total | $5.26 | https://oshpark.com/shared_projects/U8csRbMR RCD 'T-Box' v1.1 rev 2 - (RX5808 Pro Diversity OLED) RCD 'T-Box' v1.1 rev 2 - (RX5808 Pro Diversity OLED) Version 1.1 of my non-SMD pcb designed for use with rx5808-pro-diversity project started by Crazyshea. Changelog: Rev 2: Fixed missing track between RSSI_A and PIN 25 Rev 1: Initial version. Replaced Pro Mini with Atmega328p. Details can be found on RCGroups: http://www.rcgroups.com/forums/showthread.php?t=2477752 and Github: https://github.com/sheaivey/rx5808-pro-diversity/blob/master/docs/oled-arduino-nano.md https://github.com/RCDaddy/T-Box https://oshpark.com/shared_projects/47Fyh6th DC2014A DC2014A Modified LT8302ES8E Isolated Demo Board, 10-30Vin 5V, 2.2Aout https://oshpark.com/shared_projects/v8lS2Ymq EasyRaceLapTimer SMD Transponder EasyRaceLapTimer SMD Transponder [Please check out R1.4](https://www.oshpark.com/shared_projects/nWubvjZ7) IR transponder for multirotor (drone) racing. The hole in the board is for cable strain relief. This board has not been tested. Parts to populate each board: - [ATTiny85 SOP8](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=attiny85+sop8&_sop=15) - [MMBT2222A](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=mmbt2222&_sop=15) - [56Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=56ohm+1206+Resistor&_sop=15) - [330Ohm 1206 Resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=330ohm+1206+Resistor&_sop=15) - [Infrared 950nm LED LD274-3](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=LD+274+led&_sop=15) - [26AWG Servo Lead](http://hobbyking.com/hobbyking/store/__24800__JR_Type_Male_Servo_Lead_26AWG_15CM_10pcs_.html) Helpful: - [SOP-8 programming clip](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=sop8+clip&_sop=15) For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) [Through hole version](https://www.oshpark.com/shared_projects/PWxvKHzX) https://oshpark.com/shared_projects/PWxvKHzX EasyRaceLapTimer Through Hole Transponder EasyRaceLapTimer Through Hole Transponder [Please check out R1.1](https://www.oshpark.com/shared_projects/A5vofdho) IR transponder for multirotor (drone) racing. The hole in the board is for cable strain relief. This board has not been tested. For more informaiton visit: - [EasyRaceLapTimer.com](http://www.easyracelaptimer.com/) - [RCGroups.com thread](http://www.rcgroups.com/forums/showthread.php?t=2538917) [SMD version](https://www.oshpark.com/shared_projects/v8lS2Ymq) https://oshpark.com/shared_projects/M0AXdYxu Dip Component Dispenser Dip Component Dispenser Dip Component Dispenser https://oshpark.com/shared_projects/Ttv02vUu Micro Lipo Charger Micro Lipo Charger A tiny, bread board friendly single cell lipo charger https://oshpark.com/shared_projects/WBLi9Dib Charging Dock v1.4 Charging Dock v1.4 Dock for charging up to 4 Cerebro receivers at a time. [Click here for documentation](http://cerebro.readthedocs.io/en/latest/Hardware/charging%20dock.html) https://oshpark.com/shared_projects/Sejjr3dW Color Sensor Color Sensor Color Sensor Board v1.0.1 https://oshpark.com/shared_projects/2a4OSLgF ATMega328P Module, DIP28-Sized, Deadbug Style ATMega328P Module, DIP28-Sized, Deadbug Style The discrete components are 0603. The crystal is an NDK brand, type NX3225GA. I'm using a 10MHz one so the board can be powered directly from a lipo cell. The programming header is laid out so the pins come out on the component side. There's another rev on here where it is mirrored to be more breadboard-friendly.  https://oshpark.com/shared_projects/Cm3FY2l6 USB 3.0 4-Port Hub USB 3.0 4-Port Hub USB 3.0 4-Port hub based on the TI TUSB8041 https://oshpark.com/shared_projects/tVKW8psf Fatshark Dom Boscam 5.8Ghz adapter Fatshark Dom Boscam 5.8Ghz adapter Fatshark Dom Boscam 5.8Ghz adapter C1 & C2 tantalum 7343 470uf (6.3v minimum) U1 NXP LD6836TD/36P Fixed LDO Voltage Regulator (optional, you can bridge it) https://oshpark.com/shared_projects/d7QxD9MQ InterChange Board InterChange Board j5-i2c-backpack-attiny85 https://oshpark.com/shared_projects/Ns6SQ3yy Arduino Pro Mini Breadbordable breakout board Arduino Pro Mini Breadbordable breakout board A breadboard breakout board for Arduino Pro Mini https://oshpark.com/shared_projects/lBRCfenD Atmega*8 Backpack 1.3 Atmega*8 Backpack 1.3 Instant ICSP/FTDI headers that fit over your Atmega8 on the breadboard. https://oshpark.com/shared_projects/tdSFIifL Atmega*8 Backpack 1.3 (square) Atmega*8 Backpack 1.3 (square) Instant ICSP/FTDI headers that fit over your Atmega8 on the breadboard. https://oshpark.com/shared_projects/5dhn3IBO Mega2560_SRAM Mega2560_SRAM 512k Static Ram expansion for Arduino Mega2560. This is a slight modification and re-layout of the board by Andy Brown (http://andybrown.me.uk) Tested and working. See Andy's site for the software and how to use it. Board and schematic at: https://github.com/telanoc/mega2560_xmem https://oshpark.com/shared_projects/WN84cLqe SRAM Breakout Board SRAM Breakout Board CY7C1049D-10VXI Breakout https://oshpark.com/shared_projects/Z2NhBnas pitch%20adapter.brd pitch%20adapter.brd https://oshpark.com/shared_projects/rL5qEUUh GAPE GAPE It gapes https://oshpark.com/shared_projects/0T0PL73h HR911105A Breakout Board HR911105A Breakout Board Breakout board for the HR911105A Ethernet jack with Magnetics (non-PoE). Fits on a breadboard but only with a single hole on either side to tie to. Resistor choice is up to you. https://oshpark.com/shared_projects/CKT5P4An 8-pin AVR ISP Adapter v1.2 8-pin AVR ISP Adapter v1.2 For use with AVRISP, USBtinyISP or any other AVR programmers which are AVR ISP compatible and have a 2x6 cable. https://oshpark.com/shared_projects/Zko36LRx SinCronos (Rev. 1) SinCronos (Rev. 1) Signal conditioning module https://oshpark.com/shared_projects/mlZzH0WM EROS_buck EROS_buck https://oshpark.com/shared_projects/G5odx6DK EngineerGorman_lpc1517_v1 EngineerGorman_lpc1517_v1 breakout for lpc1517 (part LPC1517JBD48). board was tested and works great. solder mask around the .5mm traces enables hand soldering. in general the pads are extra long to make hand soldering easier. L1 is a chip ferrite bead to help filter the power for analog Vdd. jumpers are used to select on board 3v3 and gnd for the analog ref and gnd, or supply externally. the lpc1517 has an integrated 12-bit DAC and dual 12-bit ADC (12 channels each). email me at engineergorman at gmail dot com if you have a question or want a parts list. cheers. https://oshpark.com/shared_projects/AxoEyT8K CP2104 CP2104 USB to UART https://oshpark.com/shared_projects/HrgXH8pk PICTIL PICTIL see: https://hackaday.io/project/8270-pictil https://oshpark.com/shared_projects/jBvR90OV v1garagedoor.brd v1garagedoor.brd https://oshpark.com/shared_projects/zoiSKUeI atmega328 programmer/ftdi board atmega328 programmer/ftdi board More info can be found here https://facelesstech.wordpress.com/2015/12/09/atmega328-backpack/ https://oshpark.com/shared_projects/WfGshf6E lipo_charger_rev_1.1 lipo_charger_rev_1.1 lipo charger and DC-DC boost in one https://oshpark.com/shared_projects/ZF1I6UuZ #atmega_tree #atmega_tree More info can be found here https://facelesstech.wordpress.com/2015/12/17/atmega_tree/ https://oshpark.com/shared_projects/cy9n8sDb Zagara Zagara https://oshpark.com/shared_projects/HtJAMxAE xo-carrier-v3 xo-carrier-v3 XO carrier board V3 https://oshpark.com/shared_projects/N4Ti3xI2 displayPCB displayPCB AdaF 7-seg display w/PBs for Senior Project https://oshpark.com/shared_projects/Se5GjS77 ICOMMD CPU ICOMMD CPU Version 2 Rev 3 https://oshpark.com/shared_projects/xbm7AYbT OMSI - ROW - Aloha Aina_ OMSI - ROW - Aloha Aina_ Arduino UNO Shield. Roots of Wisdom. Blue LED strips, sensors, connectors https://oshpark.com/shared_projects/PKOLkkcg IAQCoreCBreakout.brd IAQCoreCBreakout.brd A breakout board for the iAQ Core-C air quality sensor. Senses tVOC and CO2. Used for Clean Air Council's Marcellus Shale Air Monitoring Project. https://oshpark.com/shared_projects/1HHhC9l7 STM32F030F4 IoT Breakout STM32F030F4 IoT Breakout https://hackaday.io/project/8414-stm32f030f4-iot-breakout-board https://oshpark.com/shared_projects/ugyIKLNJ WebLight WebLight WebUSB-controlled RGB LED [https://github.com/sowbug/weblight](https://github.com/sowbug/weblight). Version a-osh1. https://oshpark.com/shared_projects/4OwyI6pi KE4FOX PRICK 1.0 KE4FOX PRICK 1.0 Raspberry Pi to RICK repeater interface board https://oshpark.com/shared_projects/MOHS1gwF cap_pcb cap_pcb https://oshpark.com/shared_projects/04Ra4oOd Multisensor I2C breakout Multisensor I2C breakout https://oshpark.com/shared_projects/7quGDsMC 16mm LED Tail Switch 16mm LED Tail Switch w/ POT https://oshpark.com/shared_projects/3qVpdD2D [Untested] FET + 1 Driver for Yupard v003 [Untested] FET + 1 Driver for Yupard v003 w/ Batt indicator LED https://oshpark.com/shared_projects/4lFCdPx9 ece411-t09-LED-MC-1.01 ece411-t09-LED-MC-1.01 #Motorcycle LED Controller *Controls velocity responsive LEDs, as well as providing additional indication for braking and turn signals.* https://oshpark.com/shared_projects/LTFdBTjC APU module APU module A way to take the APU components from a revision 2 SNES and make a module of them that can be used for external interfacing with a PC. https://oshpark.com/shared_projects/vs4rckR8 8-Bit Parallel Hex Display 8-Bit Parallel Hex Display Displays the hexadecimal value of an 8-bit bus https://oshpark.com/shared_projects/ruW5832v NanoVoice 1.1 NanoVoice 1.1 Updated NanoVoice design with a mounting hole https://oshpark.com/shared_projects/JN8C1DU5 RoboRio DIO Breakout V1 RoboRio DIO Breakout V1 A quick breakout board for the RoboRio FRC controller. Allows use of latching connectors. https://oshpark.com/shared_projects/fqvxyzoH ProtoProg ProtoProg [http://protofusion.org/wordpress/2013/05/open-hardware-pogo-pin-programmer/](http://protofusion.org/wordpress/2013/05/open-hardware-pogo-pin-programmer/) https://oshpark.com/shared_projects/Zi0fQQai µ7 µ7 see: https://hackaday.io/project/8450-7 https://oshpark.com/shared_projects/4iRn8xo6 SMPS Driver SMPS Driver UC3524 + FF + Mosfet drivers. Creates dead time drive for basedrive transformers. https://oshpark.com/shared_projects/ydnsmW04 SM IC Patterns SM IC Patterns https://oshpark.com/shared_projects/NM7Nvjrd Hitch Interface Hitch Interface Trailer Hitch with lights sourced from trailer battery. LED continuity indicators. 7-way connector. Can be used with 5-way. https://oshpark.com/shared_projects/4pdEpZac Merz Fan Merz Fan 40A DC PWM Fan Controller D/C pot controlled. https://oshpark.com/shared_projects/lP1Z49Zf 30V Sup 30V Sup Fluorescent Supply https://oshpark.com/shared_projects/BSjfJDwT apa102_bar.zip apa102_bar.zip https://oshpark.com/shared_projects/gTu6FpMF 4 Dig LCD 4 Dig LCD 4 Digit ½" hi LCD with 4543 BCD decoder-drivers. LCD-200 from All Electronics https://oshpark.com/shared_projects/bGA6pgPb NanoVoice 1.0 NanoVoice 1.0 Intellivoice circuit in mimimal-size board https://oshpark.com/shared_projects/iH5RQbtf U Current U Current https://oshpark.com/shared_projects/woduGuSP LEVER v1.0 electrovibration demo board LEVER v1.0 electrovibration demo board demo board for electrovibration as described in REVEL and TeslaTouch papers https://oshpark.com/shared_projects/2E68tUzr WEFT_microboard v1 WEFT_microboard v1 Small, padless embeddable version of the WEFT electrovibration board https://oshpark.com/shared_projects/rzMK8meq TOH-o-hoho TOH-o-hoho Some protoboard for the tohkbd extension https://oshpark.com/shared_projects/F7knmV13 STM32/LPC STM32/LPC Potentially 4-in-1 device https://oshpark.com/shared_projects/OoyQnGtx Fireplace LED Controller Fireplace LED Controller controls LED's! https://oshpark.com/shared_projects/zRSvFGH4 5v (USB powered ) Astro Lamp LED Dimmer 5v (USB powered ) Astro Lamp LED Dimmer USB Powered Astronomy LED map lamp dimmer (PWM) https://oshpark.com/shared_projects/50ulS3g0 Astro Lamp 4 LED Head Astro Lamp 4 LED Head Astronomy LED map lamp LED head https://oshpark.com/shared_projects/TCY22964 17mm High-Amp Switch PCB 17mm High-Amp Switch PCB https://oshpark.com/shared_projects/ehu68S4I PD68 Lighted Switch - 16mm Rev4 PD68 Lighted Switch - 16mm Rev4 https://oshpark.com/shared_projects/Q5xQI5zy IMP003.v01b IMP003.v01b Teensy-sized breakout board for Murata’s IMP003 module with combination ST32M405F processor and Broadcom 43362 wifi engine following the reference design at Electronic Imp. Improved layout, replaced 3V3, 500 mA MIC5528 LDO with 3V3, 450mA NCP161 LDO voltage regulator with only 18 microAmps quiescent current. https://oshpark.com/shared_projects/ApsQHrbk single-opamp-sip single-opamp-sip SOT23-5 OpAmp to SIP with feedback components / SOT-23-5 to SIP adapter https://oshpark.com/shared_projects/s3fGEvch sot23_sip-6 sot23_sip-6 SOT23-3/5/6 to SIP-6 adapter, 1 IC or 2 transistors. https://oshpark.com/shared_projects/RFKJAsrm BME280 breakout BME280 breakout BOSCH BME-280 Breakout Temperature/Humidity/Pressure Sensor The header has 2mm spacing, 0.8mm holes. The caps and resistors are size 0603.  https://oshpark.com/shared_projects/UMcsDmIr Small TIX Display Small TIX Display A display board for a small TIX clock using SMD parts. This goes with the TIX controller also by me. Eagle files and software at https://github.com/telanoc/esp_tix_clock https://oshpark.com/shared_projects/IgKxO56E Tix Clock Controller Tix Clock Controller Logic board for tiny Tix clock. Version 1.0. Uses an ESP-01 as a controller Eagle files and software at https://github.com/telanoc/esp_tix_clock https://oshpark.com/shared_projects/OagLbtgI Low Pass Filter Module Low Pass Filter Module Plug-In LPF Module for HF/VHF Use https://oshpark.com/shared_projects/Hy6K6aks 17mm LED Tail Light v004 17mm LED Tail Light v004 w/ POT https://oshpark.com/shared_projects/G2K8MJBN Wallace_Turcotte_senior Wallace_Turcotte_senior Tremolo section https://oshpark.com/shared_projects/JVsLiRRS ATxmega32e5 Breakout v1.1 ATxmega32e5 Breakout v1.1 # ATxmega32e4 Breakout - All pins / ports broken out - 3v3 LDO - LED on PA1 - Power LED after LDO - Spot for crystal and caps but not needed - Reset button - PDI Programming - Assembled and functional so far https://oshpark.com/shared_projects/8ur8v3kK Buck_Converter Buck_Converter First PCB order https://oshpark.com/shared_projects/JsqD90Ib Digi USB Digi USB USB stick adapter for Digi radio modules https://oshpark.com/shared_projects/j7TmYqDx Sumoboard v0.2 Sumoboard v0.2 Sumoboard for the Sumorobots https://oshpark.com/shared_projects/ydhoCDPm CeREs SSD DB9 BoB CeREs SSD DB9 BoB CeRES SSD DB9 breakout board https://oshpark.com/shared_projects/FyK3L8i3 RST-SafeStamps-Colorimetry RST-SafeStamps-Colorimetry Standardized I2C modules for colorimetry. https://oshpark.com/shared_projects/tXASs71L PWMRPi PWMRPi PWM for analog LED strips controlled by a Raspberry Pi as a hat. https://oshpark.com/shared_projects/1lbDzcac LED Tail Switch LED Tail Switch w/ POT https://oshpark.com/shared_projects/uDqlEd9P PWMHuzzah PWMHuzzah PWM for analog LED strips controlled by an Adafruit HUZZAH. https://oshpark.com/shared_projects/GaPSRKIP LED-MC-0.01 LED-MC-0.01 Temp Submit For Review https://oshpark.com/shared_projects/kT6TDwLU Air_LCDuino Air_LCDuino Arduino IDE based Air and Wind instrument See schematic and code on [github](https://github.com/garyStofer/AIR_LCDuino) https://oshpark.com/shared_projects/saN3VhpM espresso mini espresso mini https://oshpark.com/shared_projects/rfDk8YX8 ESP-01 Programmer ESP-01 Programmer https://oshpark.com/shared_projects/p7gEkiZ4 INTERFACE_BD INTERFACE_BD https://oshpark.com/shared_projects/BmvCyLRD MAX9926 MAX9926 MAX9926 Board https://oshpark.com/shared_projects/CYdxpE9S BQ25504 Stripped BQ25504 Stripped Minimal solar energy harvester breakout. KiCad files on github. https://oshpark.com/shared_projects/BhZ0Pabz ESC V2 ESC V2 https://oshpark.com/shared_projects/03PYu4dd Spies & Assassins Photon Prototyping board Spies & Assassins Photon Prototyping board A prototyping and breakout board for the Particle Photon micro controller. The board includes a prototyping area, female header and spring terminal breakouts of the Photon pins, extra power and ground pins, and a barrel jack power input with On/Off switch. https://oshpark.com/shared_projects/orMPsGz0 Arduino TM1637 7Seg LED Solar V6 Arduino TM1637 7Seg LED Solar V6 Arduino TM1637 7Seg LED Solar V6 https://oshpark.com/shared_projects/l9ZAC85o ESP8266.v05a ESP8266.v05a ESP8266 add-on to give Teensy-3.1-based projects wifi access and an extra SPI port. Using 3V3, 500 mA MIC5528 LDO and 4 Mbit Macronix SPI flash memory. https://oshpark.com/shared_projects/IRXEkcZ9 MOTU Scaleup MOTU Scaleup 4x opamp gain https://oshpark.com/shared_projects/Lg24jEYh Teensy CV Teensy CV https://oshpark.com/shared_projects/bYRfusqz Micro Ekho Rev. C, using INA225 I-sense Micro Ekho Rev. C, using INA225 I-sense INA225 PGA amplifier for current sensing https://oshpark.com/shared_projects/cgw2iuAV Propeller Keyboard Adapter Propeller Keyboard Adapter Rev 2.0 Adapter board for Propeller S-100 console board to PS2 keyboard on www.s100computers.com https://oshpark.com/shared_projects/gJR99b7h Clock2 Clock2 Componentless clock Based on a design by http://www.romanblack.com/led_none.htm using 3 4 digit HP displays https://oshpark.com/shared_projects/Y0T9e9Ic clock1 clock1 componentless clock Based on a design by http://www.romanblack.com/led_none.htm using original display https://oshpark.com/shared_projects/AIRIQLc2 dual display dual display dual display https://oshpark.com/shared_projects/KuJz0jaU 15063^0 15063^0 # PulseDAQ The goal for this board is to implement the basic data acquisition electronics for a reasonably accurate flow lab, e.g. flow meter and calibration equipment. [PulseDAQ](http://epccs.org/indexes/Board/PulseDAQ/) https://oshpark.com/shared_projects/gmXH22jt Mitchine 2015 Mitchine 2015 Mitchine 2015 REVA https://oshpark.com/shared_projects/bnwmjqNY Open EVSE V4.23 DIY Open EVSE V4.23 DIY DIY Open EVSE version 4.23 w/ pwr options <http://www.barbouri.com/> ![Open EVSE DIY board Version 4.23](https://c3.staticflickr.com/6/5788/23498834626_2661f30b1d_c.jpg"Open EVSE DIY board Version 4.23") https://oshpark.com/shared_projects/KrLLkyD4 SENtralReferenceDesign.v03 SENtralReferenceDesign.v03 Reference design for the EM7180 sensor hub and MPU9250 9 DoF motion sensor and MS5637 pressure sensor. SENtral manages the sensors providing quaternions, Euler angles, linear acceleration, gravity and drift-compensated altitude at 400 Hz update rates. Master I2C bus and SENtral GPIOs broken out for addition of external sensors. https://oshpark.com/shared_projects/4fuATg7L STM32L476.v02 STM32L476.v02 Basic breakout for STM32L476. Added rgb led, diodes for power in, and fixed minor trace errors. https://oshpark.com/shared_projects/lbEKMEIr minicopter/201510.1 minicopter/201510.1 teeny-tiny autonomous quadcopter flying machine <https://github.com/jaw0/minicopter> <https://hackaday.io/project/7947-quadcopter-in-one-inch> https://oshpark.com/shared_projects/LXdicRVe Galaxy Trucker Timer v1 Galaxy Trucker Timer v1 https://oshpark.com/shared_projects/WwATL5iu STM32F030F4P6 breakout board v5 STM32F030F4P6 breakout board v5 Minimal breakout board for the STM32F030F4P6 v5: added pull-down to BOOT0 pin, slightly increased silk screen type size, minor changes to routing BOM: - 1 x STM32F030F4P6 - 2 x 0603 capacitor 100 nF - 1 x 0603 capacitor 10 nF - 1 x 0603 LED - 1 x 0603 resistor 330 Ohm - 1 x 0603 resistor 10 kOhm - 1 x push button with that funky footprint Hackaday Project: [https://hackaday.io/project/4277-stm32f030f4p6-breakout-board](https://hackaday.io/project/4277-stm32f030f4p6-breakout-board) https://oshpark.com/shared_projects/KjFrrhvW 1.25 PicoBlade Parallel Splitter 1.25 PicoBlade Parallel Splitter For 1.25mm Pitch PicoBlade Connectors. Connectors can be ordered at: [www.spaelectronics.com](http://www.spaelectronics.com/shop/micro_jst_2-pin_set.html?category_id=13) https://oshpark.com/shared_projects/GbgQlmnp ExtraCore-MD ExtraCore-MD Descendant of https://github.com/dustinandrews/ExtraCore https://oshpark.com/shared_projects/Shpl2frn MP3board MP3board MP3board https://oshpark.com/shared_projects/iqmcYqLI Bubiii2 Bubiii2 Bubiii2 https://oshpark.com/shared_projects/hdkcjSpG SMD LCD117 r3 SMD LCD117 r3 LCD117, SMD. Now with fewer bugs! https://oshpark.com/shared_projects/PrhFGhy9 Fluxamasynth R3 v7 Fluxamasynth R3 v7 Tented vias, tighter mask, bigger diode footprint https://oshpark.com/shared_projects/41f2OdHE DS2482-800 (1-wire) breakout DS2482-800 (1-wire) breakout Breakout board for i2c to 8-channel dallas 1-wire protocol (Creative commons license from inmojo ). [Home page repository](http://www.inmojo.com/store/inmojo-market/item/1-wire-driver-ds2482-800/). https://oshpark.com/shared_projects/mA2GztpR Tapeplug Tapeplug Plug-to-Plug adapter for C64 tape connectors https://oshpark.com/shared_projects/JSbswrrh P12347-01CT.v01 P12347-01CT.v01 Breakout board for Hamamatsu's P12347-01CT color/proximity sensor. https://oshpark.com/shared_projects/WUyJyNza bee_counter3.1 bee_counter3.1 harvard design https://oshpark.com/shared_projects/eOCHC2G1 LEDXmas.v01 LEDXmas.v01 Christmas ornament using TI's programmable 9-led driver LP55231 https://oshpark.com/shared_projects/swXYw77M LEDXmas.v02 LEDXmas.v02 Christmas ornament using TI's programmable 9-led driver LP55231 https://oshpark.com/shared_projects/me9vwhGg mini-noid-driver v0014 mini-noid-driver v0014 https://oshpark.com/shared_projects/eMHNQGL8 oib oib (SMD/SMT) optoisolator and transistor driven output x4 https://oshpark.com/shared_projects/Lmb9jJcQ Strum Strum strum plate https://oshpark.com/shared_projects/CncGUgjV bc847-lm394 bc847-lm394 Maps SOT363 dual trans bc847 to DIP6 LM394 pinout https://oshpark.com/shared_projects/owVYReM8 LadyBug85 v2.1 LadyBug85 v2.1 CloudB Ladybug replacement brain https://oshpark.com/shared_projects/KEvhgTnh NodeMCU NodeMCU Pure NodeMCU v5 board https://oshpark.com/shared_projects/YCjUQ5Nt ATmega328P IR Blaster ATmega328P IR Blaster HM-10 Bluetooth module for connectivity. https://oshpark.com/shared_projects/fbdSqmJb RPi HAT RPi HAT https://oshpark.com/shared_projects/sZnCnI6C Untitled Untitled https://oshpark.com/shared_projects/S2mdSZml nRF24L01 Breakout v2 nRF24L01 Breakout v2 https://oshpark.com/shared_projects/1oqNwML8 nRF24L01 Breakout nRF24L01 Breakout https://oshpark.com/shared_projects/XHkgdHrQ SOT-23 N MOSFET Breakout SOT-23 N MOSFET Breakout https://oshpark.com/shared_projects/vni3pdfB BLF SRK 7135 V2 - 46mm BLF SRK 7135 V2 - 46mm Originally designed by Mattaus the the BLF community, I have made some updates to the design: * Added a single 7135 (ML) controlled by a secondary PWM channel (Pin 5) * Added an LDO option for 2S momentary use (LD2981 / MIC5235 / LT1761 / TS5205) * Changed voltage divider feed to Batt+ so that LVP with 2S+ cells can work * Changed "star" designations to MCU pin designations * Wider 7135 pads for easier soldering * Slightly changed location and diameter of through-hole vias for easier use https://oshpark.com/shared_projects/rGc3bDv8 Sensorboard v2.2 Sensorboard v2.2 Sensorboard with esp8266. [Project page with schematics and code](https://github.com/z2amiller/sensorboard). https://oshpark.com/shared_projects/NlU49bnz USB Micro B DIP Breakout USB Micro B DIP Breakout https://oshpark.com/shared_projects/8Xyo0XaC USB Micro B DIP Breakout - Power only USB Micro B DIP Breakout - Power only https://oshpark.com/shared_projects/t482bTDH SY1MM SY1MM CV fixed gain, variable offset This started out as an educational schematic to show how to take a Control Voltage that ranges from 2.2V to 10V, and expand it to cover 0V to 10V. The differential amplifier gain is set by R2/R1 and R4/R3, where the resistors should match. The trim resistor allows 0V to be dialed in. https://oshpark.com/shared_projects/ePjwaDlP RJ45 RJ45 https://oshpark.com/shared_projects/j0Vkb8JQ DIL-Duino DIL-Duino A complete Arduino environment in a DIL-8 form factor based on the DigiSpark Hardware https://oshpark.com/shared_projects/38C4i05M 16mm Contact Board- Bottom Contact Only 16mm Contact Board- Bottom Contact Only 16mm Bottom contact only pcb. Vias for soldering through hole contact/switching wires with plenty of room to add spring if needed. https://oshpark.com/shared_projects/DNG60fD0 3PDT Final 3PDT Final Utility https://oshpark.com/shared_projects/mRIX0uXS 25W Audio Amplifier 25W Audio Amplifier Andrew Doran Mike Nichols Senior Project https://oshpark.com/shared_projects/VmeOUWDO LostArt LostArt AM transmitter https://oshpark.com/shared_projects/eIkAfnkL CT - GPIO CN8 adapter CT - GPIO CN8 adapter v0.1 https://oshpark.com/shared_projects/N9KFX2Pp ethernet expansion v1.1 ethernet expansion v1.1 Ethernet expansion board for an efm32 stk https://oshpark.com/shared_projects/wRxKJq7h can bridge can bridge bridges four CAN buses together https://oshpark.com/shared_projects/5qelr5jz Voltage Regulator Voltage Regulator Power supply for SimCOM GSM modems. Based on my previous design: https://oshpark.com/shared_projects/1Ks2Cg4J $8.50 for 3 https://oshpark.com/shared_projects/gIoDXTv4 HDMIWing-Proto2 HDMIWing-Proto2 Simple HDMI Wing for Papilio Pro https://oshpark.com/shared_projects/QvwpyOF1 HDMIWing-Proto1 HDMIWing-Proto1 Simple HDMI Wing for Papilio Pro https://oshpark.com/shared_projects/ZHv2PS1M ADIS16407 Breakout ADIS16407 Breakout Breakout/adapter board for the ADIS16407 10 DOF IMU https://oshpark.com/shared_projects/bh0BILXD SENtralReferenceDesign.v03 SENtralReferenceDesign.v03 Reference design for the EM7180 sensor hub and MPU9250 9 DoF motion sensor and BMP280 pressure sensor. SENtral manages the sensors providing quaternions, Euler angles, linear acceleration, gravity and drift-compensated altitude at 400 Hz update rates. Master I2C bus and SENtral GPIOs broken out for addition of external sensors. https://oshpark.com/shared_projects/fn8uaG1a XBee THT->SMT Adapter 1.2 XBee THT->SMT Adapter 1.2 https://oshpark.com/shared_projects/192gEgle XBee SMT->THT 1.1.1 XBee SMT->THT 1.1.1 https://oshpark.com/shared_projects/PnXRvbGZ TQFP32-CH TQFP32-CH China TQFP32 to DIP32 Adaptor for the Chinese SA663 clone https://oshpark.com/shared_projects/Y2dHltlw ATMEGA TV Computer Mainboard Rev 1.2 ATMEGA TV Computer Mainboard Rev 1.2 Description ======= This is the main board for a small computer based off the popular ATMega328P, the heart of the Arduino Uno. There are two processors on board, one acting as a graphics processor using the TVOut library, and the other as the main processor, with 6 input lines for a controller of some kind. Changes ===== Rev 1.2: - Changed to rounded board - Moved silkscreens and a couple traces around for nicer placement Rev 1.1: - Initial Revision https://oshpark.com/shared_projects/icW5j4VI pm3-boscloner pm3-boscloner https://oshpark.com/shared_projects/FdG4Rjxw rgb_led_strip_pro_mini_a7105_shield.brd rgb_led_strip_pro_mini_a7105_shield.brd https://oshpark.com/shared_projects/frDcWgtm A7105 Pro Mini Shield v0.2 A7105 Pro Mini Shield v0.2 v0.2 of the A7105 shield (fixes transposed SPI pins) https://oshpark.com/shared_projects/xdfK07Ms MTG CR2032 PCB Saver, Rev A MTG CR2032 PCB Saver, Rev A This item is a battery holder/coin cell adapter PCB that lets you mount a standard CR2032 battery holder over top of a PCB layout that uses a soldered-in battery. It basically converts the pin layout from one of many odd 2- pin and 3-pin board styles into the common battery holder style. In the future, battery replacement will be a snap! Save your gear from leakage, damaged traces and lost sounds! Was designed for Yamaha DX7 synth. The [Instructions are here]( http://www.musictechnologiesgroup.com/files/MTG_PCB_Saver_Install.pdf). https://oshpark.com/shared_projects/jR4ZPtjZ Wifi Waterbed Heater Control Wifi Waterbed Heater Control Thermostat module for Waterbed heater, with OLED and DS18B20 [GitHub Project](https://github.com/CuriousTech/WiFiWaterbedHeater) https://oshpark.com/shared_projects/79kaKUDY LITLIET-01 LITLIET-01 wsn https://oshpark.com/shared_projects/cDeZXhd8 v.st 2015-10-02 v.st 2015-10-02 Quad analog vector generator https://oshpark.com/shared_projects/jrTQj8lO Robot Mainboard v0.5 Robot Mainboard v0.5 Second iteration of robot mainbaord for [RoboRuckus](http://www.roboruckus.com/) game. https://oshpark.com/shared_projects/5NEpfuXA fpga-usb-V3 fpga-usb-V3 This is a small board that uses MAX3453E chip to add a USB interface for an FPGA board. This extension is designed to fit into an extension connector on Numato Mimas V2 FPGA board, but it probably could be used with other boards that use 6x2 connectors. The source code is available on [GitHub](https://github.com/eugmes/fpga-usb). The board is **untested**. https://oshpark.com/shared_projects/LB4bMHgC Spin Spin Arduino shield for Spin turntable (spin.media.mit.edu) https://oshpark.com/shared_projects/gGn6H1vU Buffer Buffett Drop On Buffer Buffett Drop On Inline 6 channel buffer for arcade VGA upscaler - Designed for MAGfest https://oshpark.com/shared_projects/NWQyRSNJ Tiny WS2812B Delay Splitter Tiny WS2812B Delay Splitter This is the smallest board I can cram all the splitter parts and traces into.. This is a splitter for a WS2812B bitstream where one leg of the stream is delayed by a user-selectable number of LEDs. The delay is determined by closing solder jumpers such that the sum of closed jumpers equals the delay. Each unit of delay selected on the jumpers skips that number of input pulses times 24 before enabling the Dd pin output to copy the Di pin. The Do pin always outputs whatever is received on the Di pin. This requires a Silego SLG46120V CMIC (like a mini FPGA) programmed as described in Application Note #(TBD). The GreenPAK designer project is also available on github at (TBD). NOTE: The input pins are rearranged some compared to previous boards. This necessitates a different programming jig and modifications to the pin assignments in the GreenPAK Designer project. https://oshpark.com/shared_projects/5o0Z5kqs MKL05Z32VFM4 breakout MKL05Z32VFM4 breakout breakout board for the KL05Z microcontroller by freescale. MBED-compatible! https://oshpark.com/shared_projects/gClBYpqw RFduino breakout RFduino breakout can act as an OpenBCI dongle together with a CP2102 USB adapter (fits directly on top) https://oshpark.com/shared_projects/EGJi58EN o.i.b. o.i.b. (THT) opto-isolator x4 and transistor output board https://oshpark.com/shared_projects/IexH9imo Atmega*8 Backpack rev 1.2 Atmega*8 Backpack rev 1.2 Instant ICSP/FTDI headers that fit over your Atmega*8 on the breadboard. More info: https://hackaday.io/project/8093-atmega8-breadboard-backpack https://oshpark.com/shared_projects/bwcHipIf USB Power Meter v0.9 USB Power Meter v0.9 A USB Voltage / Current Meter https://oshpark.com/shared_projects/w7p93mJ8 WS2812B USB WS2812B USB A single WS2812 Stick V1 https://oshpark.com/shared_projects/2bHtcIvy Universal LED Strip Rev 1 Universal LED Strip Rev 1 Universal LED Strip Rev 1 https://oshpark.com/shared_projects/8hPhOcxf Snes Lo Rom8 Mb 27 C801 Snes Lo Rom8 Mb 27 C801 https://oshpark.com/shared_projects/jg7boOBo X-Flash64 X-Flash64 8Mo Flash Cart for 8Bit/16bit game console https://oshpark.com/shared_projects/l8Ktsd97 Raspberry Pi Arcade Board Raspberry Pi Arcade Board Arcade control board with Raspberry Pi https://oshpark.com/shared_projects/EtcV2OxT FC UNROM FC UNROM FC UNROM https://oshpark.com/shared_projects/85rZkaOU peggy1alpha peggy1alpha A simple breadboard. For soldering. And stuff. https://oshpark.com/shared_projects/7wNYZfbj mu-2b [ pic32mx170 + mcp2200 ] mu-2b [ pic32mx170 + mcp2200 ] A single board with a pic32mx170 mcu (sdip), mcp2200 usb/serial link using A4/B4 for serial io, simple power supply, B0-15 pins and A0, A1 in approximate arduino template. The prototype design (mu-2p) for the copper/solder mask worked well, this version mu-2b updates the silkscreen layers and very small copper changes (not specifically tested yet). mu-2b Readme + component list + schematic + layout : http://www.thebackshed.com/forum/uploads/chronic/2015-11-05_000750_mu2b.zip Manual for a small fortran77 interpreter running on it : [ Revision 1, slight corrections, mid march '16 ] http://www.thebackshed.com/forum/forum_posts.asp?TID=8409&PN=1&TPN=2 Older mu-2p schematic and layout (which have the update applied): http://www.thebackshed.com/forum/uploads/chronic/2015-10-31_220024_schematicmu-2p.pdf and http://www.thebackshed.com/forum/uploads/chronic/2015-10-31_220102_layoutmu-2px.pdf https://oshpark.com/shared_projects/tJ4At6DS Gotek Sound Mod v3 Gotek Sound Mod v3 Floppy sound emulation for Gotek USB floppy drive emulator https://oshpark.com/shared_projects/Cp2xV7iQ iv9.zip iv9.zip An IV9 (ив-9) numitron clock PCB ! The max driver recieves the data via the header and displays the current time. Made by [@_noskill](http://twitter.com/_noskill) https://oshpark.com/shared_projects/O2mzgCzk PH_interface PH_interface atlas ph interface https://oshpark.com/shared_projects/ZVxSOlRJ slave slave ph temp https://oshpark.com/shared_projects/4Bz28Eee R8875_ARDUINO_DUE R8875_ARDUINO_DUE R8875_ARDUINO_DUE interface https://oshpark.com/shared_projects/9uGg4B68 Xbee_interface Xbee_interface xbee interface pcb https://oshpark.com/shared_projects/NNzfrwPG vedder's_esc_4.10 vedder's_esc_4.10 Open Source BDLC motor controller by Benjamin Vedder. http://vedder.se/2015/01/vesc-open-source-esc/ https://oshpark.com/shared_projects/IoVaeE8M MPU9250MiniAddOn.v03b MPU9250MiniAddOn.v03b MPU9250 IMU plus MS5637 altimeter add-on board for Teensy 3.X. https://oshpark.com/shared_projects/ReFzWnNY Subaru BH Thermistor Subaru BH Thermistor Subaru BH Manual to Automatic Thermistor Converter https://oshpark.com/shared_projects/nXGSCWb3 Manual AC thermistor board Manual AC thermistor board Replacement board for the manual thermistor, reuse B88 connector https://oshpark.com/shared_projects/XdMnhQq0 Manual AC Wiring harness Adapter Manual AC Wiring harness Adapter Connects to the existing manual AC wiring harness - so you can reuse existing circuits. https://oshpark.com/shared_projects/WBP9AV9g Gregoire_Chambers_PCB.brd Gregoire_Chambers_PCB.brd PRB_PCB https://oshpark.com/shared_projects/0JuUYMBM OptoMOS x5 v1.0 2015 OptoMOS x5 v1.0 2015 OptoMOS x5 v1.0 2015 https://oshpark.com/shared_projects/TuhdZLbc IRIS Adapter Board v2 IRIS Adapter Board v2 POS v2 https://oshpark.com/shared_projects/5HKS0dkG Bluesaab RN52 v3 Bluesaab RN52 v3 https://oshpark.com/shared_projects/JAZFqfYG 3DR Solo Accessory Bay Breakout X1 by ProfiCNC 3DR Solo Accessory Bay Breakout X1 by ProfiCNC Accessory Bay Breakout board for the 3DR Solo. Designed by ProfiCNC https://oshpark.com/shared_projects/0t8W0WUw Lightning Flex Module R0.4 Lightning Flex Module R0.4 Fixing layout further https://oshpark.com/shared_projects/RlFXSL21 Keypad Flex Module R0.5 Keypad Flex Module R0.5 Swap pins https://oshpark.com/shared_projects/z2X0uZOC Dcdc V10 Dcdc V10 dcdc converte https://oshpark.com/shared_projects/GI6VMIjL SDmicro Flex Module R0.5 SDmicro Flex Module R0.5 This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). https://oshpark.com/shared_projects/M3qSi0YX Pulse Flex Module R0.4 Pulse Flex Module R0.4 Initial design https://oshpark.com/shared_projects/o41WqC7Y Lightning Flex Module R0.4 Lightning Flex Module R0.4 Footprint fix https://oshpark.com/shared_projects/7Sae4Zjh Digipot Flex Module R0.4 Digipot Flex Module R0.4 Initial design with SMPS https://oshpark.com/shared_projects/xHfaZkV5 Color Flex Module R0.4 Color Flex Module R0.4 Initial design https://oshpark.com/shared_projects/Wf0HtC2n CapTouch Flex Module R0.5 CapTouch Flex Module R0.5 i2c updates https://oshpark.com/shared_projects/2le4QVUL Pocket Sunshine Pocket Sunshine Voltage booster and regulator for Pocket Sunshine https://oshpark.com/shared_projects/xH9Pi8yi WTIFAA Charge Controller Breakout WTIFAA Charge Controller Breakout Breakout board for the MCP73831 LiPo charge controller. https://oshpark.com/shared_projects/1MvDS9ca Vibration Design Vibration Design Senior Project https://oshpark.com/shared_projects/IsdzLs73 Project Python Project Python Buck Converter Power Supply https://oshpark.com/shared_projects/gI8syTwJ arm20to10v2 arm20to10v2 arm20to10v2 https://oshpark.com/shared_projects/BPihxc5Z M41T62-LCC8 M41T62-LCC8 RTC Clock with Supercap Backup https://oshpark.com/shared_projects/gNPvKAUT TDFN-8 Breakout TDFN-8 Breakout 2x3 mm body with a 0.5 mm pitch and 0.3 mm pad https://github.com/devttys1/TDFN-breakout/ https://oshpark.com/shared_projects/PlO9K4oF RPI-HAT-GPIO RPI-HAT-GPIO Raspberry Pi Hat for GPIO https://oshpark.com/shared_projects/V7WQxHGe Lora RFM Breakout Board SMD Lora RFM Breakout Board SMD Lora RFM92 RFM95 RFM96 RFM98 Breakout Board SMD for NRF24L01 connector with SMD connector for tiny size Building files on [Github](https://github.com/hallard/Lora-Breakout) https://oshpark.com/shared_projects/XCiquSkv Lora RFM Breakout Board Lora RFM Breakout Board Lora RFM92 RFM95 RFM96 RFM98 Breakout Board SMD for NRF24L01 connector Building files on [Github](https://github.com/hallard/Lora-Breakout) https://oshpark.com/shared_projects/XU3pQjjL Balloon Throwie Balloon Throwie A dead simple "throwie" style blinker for balloon flights. https://oshpark.com/shared_projects/0kJ9hhCt CTIME CTIME LED CLOCK Leds : 60-M, 12-H, 1-S(blinking), 1-AM/PM uC: EFM8SB2-64K Clk: 32KHz https://oshpark.com/shared_projects/rNBzsWeZ V3 Switch Board V3 Switch Board Provides the reversing wiring on the back of a switch. Smaller than the original board. https://oshpark.com/shared_projects/CtW4Xaow NRF24l01 1.27mm Arduino Pro Mini Adapter NRF24l01 1.27mm Arduino Pro Mini Adapter An adapter or "mini shield" for the SMD breakout boards of the NRF24l01+ for the Arduino pro mini.Room for bypass cap. The VCC and GND have to be wired yourself, as well as the IRQ pin. https://oshpark.com/shared_projects/z5HDKsXc Shuriken Video V2 Shuriken Video V2 2nd Version HDMI out for Gamecube Same as V1 but fits better in cube. Both V1 and V2 can now use Xilinx xcs200a for full features of gcvideo-dvi 2.0 code. You still have option of using Xilinx xcs50a if cheaper version wanted https://oshpark.com/shared_projects/SySCNC26 LED3 LED3 Tiny SMD breadboard mounting circuit board for 3 x 0805 LEDs with 3 x 0805 current limiting resistors. Use with 4 x 0.100" pin headers. Orient the 3 LEDs for either common cathode, or common anode https://oshpark.com/shared_projects/wIpVbb9I Sumo C3 D Sumo C3 D https://oshpark.com/shared_projects/583oW5wa One more USB to Serial converter. One more USB to Serial converter. https://oshpark.com/shared_projects/Kvh4SMIz Scoreboard Right Board Scoreboard Right Board Portable Scoreboard https://oshpark.com/shared_projects/6Md6w0Zv Scoreboard brain Scoreboard brain brain board for scoreboard v6 https://oshpark.com/shared_projects/erE54OiR Scoreboard L board Scoreboard L board LED Strip based scoreboard https://oshpark.com/shared_projects/brg3mhgb ADE7763 Breakout v2 ADE7763 Breakout v2 ADE7763 Breakout with SPI. This board has wrong footprint for ADE7763 (TSSOP 20 instead of SSOP 20) as well as mislabeled headers. https://oshpark.com/shared_projects/eDlPs3sD Teensy 3.2 USB Teensy 3.2 USB This has now been updated to "Teensy 3.2 USB v2" https://oshpark.com/shared_projects/7W73wVXn telefiretwo telefiretwo Two channel launch controller https://oshpark.com/shared_projects/7J17i6at rx5808-pro-diversity-monitor rx5808-pro-diversity-monitor 5.8ghz diversity receiver based off the rx5808 module. More information can be found on GitHub: https://github.com/sheaivey/rx5808-pro-diversity https://oshpark.com/shared_projects/vukW3QoJ Tiny Morse Beacon rev 3 Tiny Morse Beacon rev 3 A very low power 10 to 20mW beacon for radio direction finding. A bill of materials is available at: <http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=06ba8c9ddb> Schematic: <http://dbindner.freeshell.org/kicad/TinyMorseBeacon.pdf> Kicad files are at: <http://dbindner.freeshell.org/kicad/TinyMorseBeacon/> Gerber files are at: <http://dbindner.freeshell.org/kicad/TinyMorseBeacon/gerbers/> Source code for the MSP430 microcontroller that runs the show: <http://dbindner.freeshell.org/kicad/TinyMorseBeacon/msp430/> *Important* You must put your own amateur radio call in the file encoder.py before you build the program. https://oshpark.com/shared_projects/BerDeZel Xadow Serial v2.0 Xadow Serial v2.0 Xadow Serial with better crystal location https://oshpark.com/shared_projects/AfPQvsSs ADE7763 Breakout ADE7763 Breakout Analog Devices SPI Energy Monitor IC breakout https://oshpark.com/shared_projects/sa8g3BJF Breadboard Bus v2 Breadboard Bus v2 Makes it easier to develop a breadboard model https://oshpark.com/shared_projects/uUTku2s2 netChimesBoardvC netChimesBoardvC netChimes Board for Spark Photon https://oshpark.com/shared_projects/DqAfU4Zc CE_SC_PCB CE_SC_PCB Senior Project PCB https://oshpark.com/shared_projects/8T3YFQG3 rs_485_rcvr rs_485_rcvr RS 485 over cat 5 receiver https://oshpark.com/shared_projects/P7Xww6H7 rs_485_xmtr rs_485_xmtr RS 485 over CAT5 transmitter. https://oshpark.com/shared_projects/8D9E7IBX Robo-Pomodoro v1 Robo-Pomodoro v1 A pomodoro timer in a form of a robot. * Coin-cell powered * LPC812 MCU * 2 LEDs * 2 buttons, one of them is connected to ISP pin * Murata piezo buzzer * Optional vibration motor * 2x5 IDC header for SWD programming * UART pins for programming via bootloader https://oshpark.com/shared_projects/J2Oh0USt PC Engine/Turbografx 16 Region MOD v2 PC Engine/Turbografx 16 Region MOD v2 PC Engine/Turbografx 16 Region MOD v2 Components: - 2x MC14551 - 1x Switch 2 positions https://oshpark.com/shared_projects/q39nYmVN 3105V2.ZIP 3105V2.ZIP LTC3105 HARVESTER BREAKOUT V2 https://oshpark.com/shared_projects/pONiLOnJ 3105_V3 3105_V3 3105_V3 https://oshpark.com/shared_projects/VwKjZDkB FPD EAT0011 FPD EAT0011 modular tool EAT0011 for fire pick delta. Controls the hot end heater and extruder with I2C ADC on board. Should fix the issues with the original EATs due to multiple voltage references and electrical noise. https://oshpark.com/shared_projects/zyYElG7N WebLight osh3 WebLight osh3 WebUSB LED [https://github.com/sowbug/weblight](https://github.com/sowbug/weblight) https://oshpark.com/shared_projects/yRDqqqbZ FPD EAT0010 FPD EAT0010 modular tool EAT0010 for fire pick delta. Controls the bed heater with I2C ADC on board. Should fix the issues with the original EATs due to multiple voltage references and electrical noise. https://oshpark.com/shared_projects/jqs3v66m p16f8x central processing unit p16f8x central processing unit processor board for any p16f8x https://oshpark.com/shared_projects/6DkxU7Gs NanoPIC12F675 NanoPIC12F675 Tiny MCU board for PIC12F675 https://oshpark.com/shared_projects/JEp3Wx4B 17mm Moonlight Special V3 17mm Moonlight Special V3 The latest revision of the Moonlight Special driver. Original design by Mattaus, original firmware by JonnyC, modification and testing by RMM. V3 Changes: * Added OTC Capacitor Pad * Cleaned Up and Deleted Outdated Pads * Fixed Silkscreen Alignments * Widened 7135 Pads for Easier Reflow & Chip Stacking * Even Beefier Traces and More Vias! (More POWER!) * Improved Edge Clearance * Pin 3 to Ground Connection Now Does Not Require Bridging to Edge of Driver (Just Solder Over The Circle) Components: * MCU: attiny13a-SSU * C1: 10uF 10V+ 0603 or 0805 * OTC: 1uF 0805 * 7135 Regulators * R1: 19.1k 0603 * R2: 4.7k 0603 * D1: SOD-323 Schottky Diode https://oshpark.com/shared_projects/zSXIt0dl TTSH Micro Gate Booster TTSH Micro Gate Booster Miniaturized version of Fuzzbass's gate booster for the TTSH. [BOM](https://misw.us/uboosterBOM.txt)   https://oshpark.com/shared_projects/0llJCiPK Gameboy Advance Development Board Gameboy Advance Development Board Gameboy Advance Development Board https://oshpark.com/shared_projects/57V3HjEw PIN2DMD Board PIN2DMD Board lucky01s PCB design for the PIN2DMD board https://oshpark.com/shared_projects/s9P1p791 FE-5680A power / interface board v1.1 FE-5680A power / interface board v1.1 Rubidium standard breakout/adapter. Connect a surplus laptop 18V-24V DC power supply and it outputs +15V and +5V for the FE-5680 (the +5 can be disabled by breaking a jumper if your unit doesn't require +5). The PPS and serial I/O are presented on a SIP-4 and the RF output is on a separate 2 pin header. This is a modification of the Pi Power circuit. https://oshpark.com/shared_projects/QIA9YHZH Active-RPi-3xHub75-Adapter Active-RPi-3xHub75-Adapter This is an old version. Use https://oshpark.com/shared_projects/bFtff2GR instead. https://oshpark.com/shared_projects/C1kOTNWQ LED_BOARD LED_BOARD LED status light for senior project. https://oshpark.com/shared_projects/w0hNflXP Key Pass Key Pass Keychain USB Multiple password manager/generator https://oshpark.com/shared_projects/K3g4vTQW DC Serial Pass Through v1.1 DC Serial Pass Through v1.1 Edited to be used with the MIKROE-602 Adapter Board. http://www.mouser.com/ProductDetail/MikroElektronika/MIKROE-602/?qs=sGAEpiMZZMuNcqZxhMNT30oLwu%2fRyXF6 https://oshpark.com/shared_projects/ae783sXA ESP-12 breakout ESP-12 breakout ESP-12 breakout for AI-thinker DEV board https://oshpark.com/shared_projects/CZEpLUww FET_PWR_SWITCH FET_PWR_SWITCH High Side Load Switch (2-CH) https://oshpark.com/shared_projects/7lasyoas CameraLights v1.4 CameraLights v1.4 Camera Light Board v1.4 https://oshpark.com/shared_projects/d2JVsWsU Youyue-858D-plus-FAN-speed-mod Youyue-858D-plus-FAN-speed-mod V0.10.b [9a02b640] https://oshpark.com/shared_projects/Aon7GnND Z Probe Logic Level converter [semi-tested] Z Probe Logic Level converter [semi-tested] You can purchase the parts using this [Digikey BOM](https://www.digikey.com/classic/RegisteredUser/BOMBillOfMaterials.aspx?path=1&exist=1&id=3055565 ) Uses a LTV-817 optoisolator to convert a 12V signal to a 5V signal (Normally Closed). For use in a reprap auto-level using a induction or capacitance sensor. https://oshpark.com/shared_projects/FxHl16Ti DNF10 ADAPTER DNF10 ADAPTER https://oshpark.com/shared_projects/Pw1hk2jc 50 mil header adapter 50 mil header adapter 50 mil to 100 mil adapter for 5 pin header. Originally intended as a si7005 sensor breakout. https://oshpark.com/shared_projects/KXlhjgGn HbridgePCB HbridgePCB PCB for DIP H-Bridge fourteen pins https://oshpark.com/shared_projects/yW4PO3xX TinySKY pulldown TinySKY pulldown 150926 https://oshpark.com/shared_projects/11EkAfhH Loop Amp Loop Amp Loop Amplifier RevB https://oshpark.com/shared_projects/S1qEZnrW Decoder Decoder Lap timing decoder https://oshpark.com/shared_projects/rkam8wS9 SHF Micro-beacon SHF Micro-beacon https://oshpark.com/shared_projects/dotsia3r RPi Radio Interface v1.1 Rev B RPi Radio Interface v1.1 Rev B #A digital mode soundcard interface for the Raspberry Pi! * Selectable transmit and receive channels * Transmit audio level pot * Adjustable watchdog timeout * DCD (received packet) LED * Single-wire or 'Kenwood' handheld PTT * Standard Kantronics DB-9 radio interface * Native 3.3v Rpi logic levels * Standard 60mm x 60mm 'Sick of Beige' PCB size * Open Hardware #More info at the [Github repository](https://github.com/jaymzx/RPi-WD-Packet-Interface). https://oshpark.com/shared_projects/cGtVp6Ql Module 80558 Module 80558 NXP 80558 with 64k RAM and up to 32k EPROM https://oshpark.com/shared_projects/mvLf3nW7 Spherical POV Spherical POV Dual LED Board Ver2 https://oshpark.com/shared_projects/DZ2TtqDy Probe adapter Tek 1230 Probe adapter Tek 1230 For use with Tektronix 1230 Logic Analyser https://oshpark.com/shared_projects/6ihON5Uq ts2068cart-v2 ts2068cart-v2 # An EPROM-based Command Cartridge for the Timex Sinclair 2068 Computer. ## by Mark J. Blair <nf6x@nf6x.net> This board allows you to create new Command Cartridges for the Timex Sinclair model 2068 computer, using ordinary EPROMs or ROMs. For KiCad source files, see this GitHub repository: [https://github.com/NF6X/ts2068cart](https://github.com/NF6X/ts2068cart) Also, here's a video about the card on YouTube: [https://www.youtube.com/watch?v=EYMBuVz32ZE](https://www.youtube.com/watch?v=EYMBuVz32ZE) https://oshpark.com/shared_projects/O9O6IcgJ ATTiny85 WS2812B LED Driver Rev. 2 ATTiny85 WS2812B LED Driver Rev. 2 This is a WS2812B LED Driver using the ATTiny85 from Atmel, this is the 2nd Revision https://oshpark.com/shared_projects/CLUCMidp ATTiny85 WS2812B LED Driver ATTiny85 WS2812B LED Driver This is a WS2812B LED Driver Board that uses Atmel's ATTiny85 https://oshpark.com/shared_projects/6ZKeM8N5 ATTiny85 Oscope Rev. 2 ATTiny85 Oscope Rev. 2 An ATTiny85 Oscope Second Revision https://oshpark.com/shared_projects/izbSo6J7 ATTiny85 Oscope ATTiny85 Oscope Oscope that uses an ATTiny85 https://oshpark.com/shared_projects/o17VawdO divIDE 0.57d divIDE 0.57d divIDE interface for ZX Spectrum, version 0.57d, Brazillian TK90X or TK95 compatible https://oshpark.com/shared_projects/f6RxYptX AY-Interna AY-Interna Internal AY 3-8912 interface for ZX Spectrum/TK90X/TK95 https://oshpark.com/shared_projects/ESaBVpCE WheeStatX-7 WheeStatX-7 extended voltage range WheeStat https://oshpark.com/shared_projects/TREvlGcs RPi-ps4-LED RPi-ps4-LED Raspberry Pi power supply / console port / LED You can purchase the parts using this [Digikey BOM](https://www.digikey.com/classic/RegisteredUser/BOMBillOfMaterials.aspx?path=1&exist=1&id=1900575) https://oshpark.com/shared_projects/mP6D27hk HDMI Breakout Board HDMI Breakout Board Not tested yet http://de.aliexpress.com/item/free-shippng-10pcs-HDMI-19-Pin-SMD-PCB-Female-180-Degree-Connector-Type-A-DIY/32409452331.html https://oshpark.com/shared_projects/cbMKupNE Ourglass 4.5 Ourglass 4.5 An open watch http://ourglass.watch https://oshpark.com/shared_projects/YlegHvJK Keypad Keypad keypad board with 4 switches and pull up resistors   https://oshpark.com/shared_projects/NWXNKALU Sensor circuit V1 Sensor circuit V1 WindLab https://oshpark.com/shared_projects/4Mz7Hxxy MIDI LED Boardweeny MIDI LED Boardweeny MIDI input, 3 switches, 4 LEDs. Uses Ardweeny module for CPU. https://oshpark.com/shared_projects/qqjDUHSj usb1b usb1b Just a really simple breakout to get 5VDC from a micro USB connector. Fits to Molex 105164-0001 USB B-type connector (and probably others). https://oshpark.com/shared_projects/YpHcyJhv Genesis Built In Game PCB V1.4 Genesis Built In Game PCB V1.4 **Untested** Genesis PCB that allows you to have a built in game that will load if no cart is inserted, by Borti4938 from www.circuit-board.de forums. Github: https://github.com/borti4938/MD-Build-In-Game https://oshpark.com/shared_projects/9zrOo1qM JBLEDs v0.1 Connector JBLEDs v0.1 Connector Níos lú https://oshpark.com/shared_projects/m63zHwSN Microfluidics PCB3 Microfluidics PCB3 JHU VNEL - board for testing 3 microfluidic pinch valves https://oshpark.com/shared_projects/3bdb5KZL NanoAPRS NanoAPRS A 1200 bauds modem based on a BLE Arduino Nano mainly for APRS amateur radio. https://oshpark.com/shared_projects/r4Nd1Mjz 17mm FET + 1 v001 17mm FET + 1 v001 ATTINY13A w/ Pin3 pad https://oshpark.com/shared_projects/Sw9T3FMK 17mm FET + 1 v002 17mm FET + 1 v002 v001 Pin3 Pad v002 layout tweak https://oshpark.com/shared_projects/S9tuWlul [Untested] 85v FET + 1 v004 [Untested] 85v FET + 1 v004 v004 - Tweaked layout and 0603 https://oshpark.com/shared_projects/75HFRbDk wmrp.brd wmrp.brd https://oshpark.com/shared_projects/Pnm39WSz Adafruit%20ST7565.brd Adafruit%20ST7565.brd https://oshpark.com/shared_projects/WF1XVqLa RGBLCD ST7565 Printer Controller RGBLCD ST7565 Printer Controller 3d printer controller incorporating Adafruit's RGB 128x64 Graphic LCD. design by eboston, can be found here https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller.git https://oshpark.com/shared_projects/YDhDBhlM EdiBot Power Board EdiBot Power Board Robot power board that provides low voltage cutoff and DC/DC conversion. https://oshpark.com/shared_projects/gjxLcE3d Battery Pack Keep On Battery Pack Keep On Derived from http://www.dorkbotpdx.org/blog/paul/battery_pack_load https://oshpark.com/shared_projects/PGx0ZnGl TOS 1-1000 Bussard Boards TOS 1-1000 Bussard Boards Nacelle Bussard Collector light board for 1-1000 Constitution Class ships. https://oshpark.com/shared_projects/6Si5RDP6 TOS 1-1000 Nacelle transistors TOS 1-1000 Nacelle transistors Transistor array for 1-1000 Constitution Nacelle Bussard Light Board https://oshpark.com/shared_projects/ydNtOfCj Stelladaptor (Rev. B) Stelladaptor (Rev. B) Atari 2600 Controller to USB Interface: [https://grandideastudio.com/portfolio/gaming/stelladaptor/](https://grandideastudio.com/portfolio/gaming/stelladaptor/) https://oshpark.com/shared_projects/ZYneeDfw Miss Maker Fair 2015 Miss Maker Fair 2015 Tone generator for Miss Maker Fair 2015 https://oshpark.com/shared_projects/QzfKtYuP SparkBot 3.0 SparkBot 3.0 http://sparkbot.co https://oshpark.com/shared_projects/OdSc1Ry9 TruemanRaymondPCBdesign TruemanRaymondPCBdesign Microcontroller with header pins to connect Hbridge and LCD hooked up https://oshpark.com/shared_projects/hgR0u6Ne Bike Light Sophie Bike Light Sophie Bike Light For Sophie https://oshpark.com/shared_projects/y7LWqSMA Cruise Control Small Board Cruise Control Small Board W123 Cruise Control Amp Replacement https://oshpark.com/shared_projects/Gm97YtpR 6S1PChargeConnector 6S1PChargeConnector Quick charge board for a 6S1P LiPo battery pack. https://oshpark.com/shared_projects/EmAT784d Spartan-6 DDR2 Test Board Spartan-6 DDR2 Test Board This board does nothing, pls do not order it https://oshpark.com/shared_projects/Dq246b4o LEDTutorial LEDTutorial https://oshpark.com/shared_projects/cW0hlylA RS-485 receiver board rev2 RS-485 receiver board rev2 aggregate rs-485 streams https://oshpark.com/shared_projects/Ifl834zF ws2812b controller ws2812b controller ws2812b controller https://oshpark.com/shared_projects/Kb81hAwg Voodoo Extension Voodoo Extension Capacitor Selector https://oshpark.com/shared_projects/Vy18118L MKL27Z*VLH4 breakout MKL27Z*VLH4 breakout A small breakout board for Freescale KL27Z chips that come in LQFP64 package. Just USB (mini or micro), reset button, NMI button, one LED and minimal passive components. WARNING: This breakout is for MKL27Z128VLH4 and MKL27Z256VLH4 chips. Do __not__ use MKL27Z32VLH4 or MKL27Z64VLH4 chips on it - these do not have the internal voltage regulator, so you would fry the chips on this breakout (Freescale got silly with chip naming once more.) https://oshpark.com/shared_projects/HR33CCGv Atomic Robo-Kid CPU block Atomic Robo-Kid CPU block Replacement for custom CPU block. Requires 6mhz or better Z80 and 82S129 PROM programmed with the block data (should be in MAME set shortly) https://oshpark.com/shared_projects/oFyjGfoA ESP8266TeensyAddOn.v05 ESP8266TeensyAddOn.v05 Small Teensy add-on board with all pins broken out. Added pullup to GPIO2 and changed antenna design. https://oshpark.com/shared_projects/p7HPvaKb Arduino_8i_8o Arduino_8i_8o 8-input (switches with pulldown resistors) + 8-output (open collectors) shield for arduino. [Schematics, layout & BoM](https://github.com/Art-ut-Kia/8i-8o-arduino-shield) https://oshpark.com/shared_projects/85tzGQU3 Nixie IN-12 board Nixie IN-12 board Driving four IN-12 Nixie tubes with shift registers. Several boards can be cascaded. Disclaimer. The IN-12s must be mounted on the back side of the board, since the pin out is wrong. https://oshpark.com/shared_projects/Js9Cb06h I2C IO I2C IO I2C io expanssion card for single board computers https://oshpark.com/shared_projects/vdgPWg0W FigTroniX - Antenna Tuner Ver 2 - KD5VMF FigTroniX - Antenna Tuner Ver 2 - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/zpDg7761 ESP8266 Breakout v3.0B - SPX3819 - Mini ESP8266 Breakout v3.0B - SPX3819 - Mini ##untested (not yet in production) ###ESP-07 & ESP-12 Breakout Adapter with on-board voltage regulator - Version 3.0B Used LDO: SPX3819 (Vin=3.7-16V, Dropout=340mV(-550mV), Iq=90µA) ####Eagle files, Pictures, Schematic, Partlist(BOM) https://github.com/8n1/ESP8266-Breakout-Adapter https://oshpark.com/shared_projects/BgaX81QE ESP8266 Breakout v3.0A - AS1363 - Mini ESP8266 Breakout v3.0A - AS1363 - Mini ##untested (not yet in production) ###ESP-07 & ESP-12 Breakout Adapter with on-board voltage regulator - Version 3.0A Used LDO: AS1363 (Vin=3.5-5.5V, Dropout=150mV(-320mV), Iq=40µA) ####Eagle files, Pictures, Schematic, Partlist(BOM) https://github.com/8n1/ESP8266-Breakout-Adapter https://oshpark.com/shared_projects/izdgfjPs LoRa GPS Tracker V1.2 LoRa GPS Tracker V1.2 Dorji DRF1278F LoRa GPS tracker for RC models https://oshpark.com/shared_projects/k7HsYjHv LGA-28 Breakout Board-v2 LGA-28 Breakout Board-v2 LGA-28 Breakout Board-v2 https://oshpark.com/shared_projects/yEbdFsKc ESP8266TeensyAddOn.v04 ESP8266TeensyAddOn.v04 Teensy add-on board for the ESP8266 with all pins broken out to headers. Replaced TLV73333 300 mA regulator with MIC5528 500 mA LDO, pulled up RX and connected indicator led cathode to TX. https://oshpark.com/shared_projects/tHsj9tUc LDO SCR LDO SCR Low Dropout Solar Charge Controller. All thru-hole parts. Parts list and Eagle schematic and board files can be made available. Easy to build. Tested. I have the same circuit with SMD's that is about 1/2 the cost of this one due to a smaller board. If it tests fine I will share it. https://oshpark.com/shared_projects/1tVkO2gN NodeMCU Emon SMD NodeMCU Emon SMD NodeMCU based Energy monitor SMD version https://oshpark.com/shared_projects/01QCF1SS Nanospider.UART.v04a Nanospider.UART.v04a Origin's 4400 Nano Spider GPS module in a small breakout board for easy mounting on a Teensy 3.1. Reduced board size, added ceramic antenna and transistors to drive the leds. Replaced button with side-mount on/off switch. https://oshpark.com/shared_projects/VyIjDkOs ispmini-rev0 ispmini-rev0 Don't make this board. Wait for rev1. https://oshpark.com/shared_projects/m2ceWkN5 edsutg310fq edsutg310fq uhg98gh9wd9g https://oshpark.com/shared_projects/PKyH5082 STM32L4LQFP64.v01 STM32L4LQFP64.v01 Reference design for STM32L476 80 MHz ARM Cortex M4 with FPU in small breakout board with enough pins broken out to be useful. https://oshpark.com/shared_projects/H8RXV6iZ Pepper V0.1 Pepper V0.1 The Pepper Dev board based off a ATMEGA328P-AU https://oshpark.com/shared_projects/pSHPUQew QUAD_AD5780_Bottom_SPI RevB.brd QUAD_AD5780_Bottom_SPI RevB.brd https://oshpark.com/shared_projects/hqG4GLot OCTA_AD5780_Top_Power_Supply_Digital Rev A.brd OCTA_AD5780_Top_Power_Supply_Digital Rev A.brd https://oshpark.com/shared_projects/hXbMNOBs OCTA_AD5780_Top_Power_Supply_Analog Rev A.brd OCTA_AD5780_Top_Power_Supply_Analog Rev A.brd https://oshpark.com/shared_projects/1hOcg0bY OCTA_AD5780_Bottom_SPI Rev A.brd OCTA_AD5780_Bottom_SPI Rev A.brd https://oshpark.com/shared_projects/383P1UHh OCTA _ AD5780_Arduino_Shield Rev A.brd OCTA _ AD5780_Arduino_Shield Rev A.brd https://oshpark.com/shared_projects/okfY0ITb I2C EEP Prog shield I2C EEP Prog shield 4066 gate for an USB EEP burner https://oshpark.com/shared_projects/crxLkJKr [Working] 3*7135 Driver for Yupard v007 [Working] 3*7135 Driver for Yupard v007 v003 - added ATTINY25V support v004 - tweaked layout v005 - corrected board shape v006 - extra indicator LED (Layout to match Roche firmware) v007 - OSHPark DRU confirmed https://oshpark.com/shared_projects/cOUvWr5y DC Serial Pass Through Addon DC Serial Pass Through Addon For use with SD Addon v1.4 with 8pin 1mm pitch flex ribbon. https://oshpark.com/shared_projects/WxrOOemY Prox Sensor Breakout Board Prox Sensor Breakout Board https://oshpark.com/shared_projects/aPRNA9eQ Cracklebox fixed Cracklebox fixed https://oshpark.com/shared_projects/7cdbyssS RasPi button and power supply board RasPi button and power supply board Small board that takes up to 32V in and provides 5V to a raspberry pi, 5 buttons, and a switched 3.3V output for an LED https://oshpark.com/shared_projects/zNVwYqur 4Mbit V2 4Mbit V2 Famicom ROM adapter https://oshpark.com/shared_projects/qIiuZyhw 2MBIT 2MBIT 2mbit board for NES https://oshpark.com/shared_projects/PbfLcWAP Reflow Château Reflow Château http://www.willfj.com/reflow-chateau/ https://oshpark.com/shared_projects/0Uf53SwX 8580-Adapter 8580-Adapter Replacement for SID 6581 https://oshpark.com/shared_projects/Esy6Iy2z FXOS8700 with Extender FXOS8700 with Extender 6-axis sensor with i2c range extender https://oshpark.com/shared_projects/JsP771mT FXOS8700 without Extender FXOS8700 without Extender 6-Axis sensor breakout board https://oshpark.com/shared_projects/UchjE7dU Ourglass 4.4 Ourglass 4.4 version 4.4 of the watch https://oshpark.com/shared_projects/GsQvAXZR RaspberryPirateIO 2.1 RaspberryPirateIO 2.1 Lighted button driver for Raspberry Pi https://oshpark.com/shared_projects/U31jYUsL SENtralEvalBoard.v01 SENtralEvalBoard.v01 DFM board with EM718X as master to MPU9250 9 DoF motion sensor and NPA201 pressure/temperature sensor. Master I2C port and three EM718X GPIO pins are broken out so other sensors can be added and managed by the SENtral sensor hub. https://oshpark.com/shared_projects/pwbKjvJX wcb-probe wcb-probe v0.1 https://oshpark.com/shared_projects/lUF2TvQq SAM21J_Test SAM21J_Test Testing the Zero's bigger brother https://oshpark.com/shared_projects/MnudszyJ Raspberry Pi - 128 I/O Expansion Raspberry Pi - 128 I/O Expansion Add an extra 128 I/O lines to a Raspberry Pi. Uses 8x 16-bit MCP23017, and address selection is made via fitting or removing resistors. https://oshpark.com/shared_projects/6pPJ2H5T GearBox PCB Final GearBox PCB Final Gearbox PCB Final https://oshpark.com/shared_projects/unP8BmuI Low Power Node PTH v2 (atmega328p and NRF24L01+) Low Power Node PTH v2 (atmega328p and NRF24L01+) Low Power Node PTH v2 (atmega328p and NRF24L01+) Some images:    https://oshpark.com/shared_projects/yOI5QZ1g Thermostat v27 Thermostat v27 https://oshpark.com/shared_projects/acoonrnM Piezo Harvesting Board Piezo Harvesting Board LTC3588 Based Piezo Harvesting Board https://oshpark.com/shared_projects/S3Dmdwhs Particle Gateway V1.0a Particle Gateway V1.0a Spark/Particle RF Gateway With Display for Spark Core or Photon Full documentation on my [blog](https://hallard.me/particle-gateway/) Building files on [Github](https://github.com/hallard/Particle-Gateway) https://oshpark.com/shared_projects/tR2udfKC Isolated DAC with 0-5V output Isolated DAC with 0-5V output 5V SPI input, Opto-isolated, 0-5V buffered output https://oshpark.com/shared_projects/7S1YLstH Arduino as ISP(large)(Tested) Arduino as ISP(large)(Tested) A continuation, or new line of revisions for my Arduino as ISP Shield. This one is a bit larger to allow for the LED's to be directly connected. Good stuff that. [small version](http://avr-stuff.blogspot.com/2015/09/arduino-as-isp-shield.html) https://oshpark.com/shared_projects/XJA6ApQl [Untested] Switch PCB v008 [Untested] Switch PCB v008 w/ 2 Step Batt Mon https://oshpark.com/shared_projects/CNNTJkeT 22mm FET + 1 Driver v003 22mm FET + 1 Driver v003 w/ LDO for reduced parasitic drain https://oshpark.com/shared_projects/E9femGpA Beta Power Board v0.22 Beta Power Board v0.22 Axiom Beta Power Board v0.22 https://oshpark.com/shared_projects/QhMDB6Fe Beta CMV Interface Dummy v0.13 Beta CMV Interface Dummy v0.13 Axiom Beta CMV Interface Dummy Board v0.13 https://oshpark.com/shared_projects/EQ4WCGIv Beta Sensor CMV12k ZIF v0.18 r1.3 [nm] Beta Sensor CMV12k ZIF v0.18 r1.3 [nm] Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 r1.3 [no mask] https://oshpark.com/shared_projects/rSpX2nOU Beta Main Board v0.33 Beta Main Board v0.33 Axiom Beta Main Board v0.33 https://oshpark.com/shared_projects/Af7tPYaa BCC_HFSDR BCC_HFSDR HF SDR board for BCC_Spartan6 https://oshpark.com/shared_projects/Drl48tTX interposer interposer ifuckedup https://oshpark.com/shared_projects/wsJBXURh Atari 8-bit Cartridge breakout board Atari 8-bit Cartridge breakout board Permits easy interfacing of your 400/800/XL/XE through the cartridge port. See http://atariage.com/forums/topic/236819-xlxe-cartridge-slot-breakout-pcb-board-file-spares-available/ https://oshpark.com/shared_projects/EFpu30Dl mega32_melf mega32_melf breakout https://oshpark.com/shared_projects/vXotQkvT DRAGON LAIR JTAG CABLE POD DRAGON LAIR JTAG CABLE POD Descrambler for Dragon Lair JTAG output at Target end of JTAG cable. This is to be used with Dragon Lair #2 buffer board on my projects page here at OSHPark. Th basic schematic of this can be found at: http://n1.taur.dk/permanent/dragonhide.pdf I added a jumper to optionally disconnect power line pass through from Dragon or Dragon Lair #2 to Target. https://oshpark.com/shared_projects/HWmWWiU9 WINC1500 Wi-Fi Breakout Board WINC1500 Wi-Fi Breakout Board Breakout Board for Atmel WINC1500-MR210P Wi-Fi Module with XPro Connector and SI7021 Sensor https://oshpark.com/shared_projects/bfG6bcxg LC-3103 Flatsat Board LC-3103 Flatsat Board https://oshpark.com/shared_projects/KdaL29mb MS5803-14BA module MS5803-14BA module MS5803-14BA breakout board rev.B https://oshpark.com/shared_projects/kifl72Jy i2c Daughter Card i2c Daughter Card makes it easy to connect two devices to the board https://oshpark.com/shared_projects/uMJQW9fb EM7180+MPU9250+MS5637.v01 EM7180+MPU9250+MS5637.v01 Breakout board for MPU9250 9 DoF motion sensor plus MS5637 altimeter with the EM7180 SENtral sensor fusion hub to test inclusion of pressure data in the 9 DoF sensor fusion result. https://oshpark.com/shared_projects/5oQSS5bl EM7180+LSM9DS1+LPS25H.v01b EM7180+LSM9DS1+LPS25H.v01b SENtral sensor hub with LSM9DS1 9DoF motion sensor and LPS25H barometer for turnkey sensor fusion solution, including pressure + accelerometer data fusion for improved altimetry. https://oshpark.com/shared_projects/SqGVgLWV EM7180+LSM9DS0+LPS25H.v01 EM7180+LSM9DS0+LPS25H.v01 SENtral sensor hub with LSM9DS0 9DoF motion sensor and LPS25H barometer for turnkey sensor fusion solution, including pressure + accelerometer data fusion for improved altimetry. https://oshpark.com/shared_projects/G4S17pPK EM7180+BMX055+BMP280.v02 EM7180+BMX055+BMP280.v02 SENtral sensor hub with BMX055 9DoF motion sensor and BMP280 barometer for turnkey sensor fusion solution, including pressure + accelerometer data fusion for improved altimetry. https://oshpark.com/shared_projects/Wao7olmr MicHolderV1.1 MicHolderV1.1 https://oshpark.com/shared_projects/fHXDBdO5 3to4V1.1 3to4V1.1 https://oshpark.com/shared_projects/N7ZSPK5R AmpV1.1 AmpV1.1 https://oshpark.com/shared_projects/K2xsOOCA MotionDetectionV1.0 MotionDetectionV1.0 https://oshpark.com/shared_projects/yvBcffZM MotionRelayV1.0 MotionRelayV1.0 https://oshpark.com/shared_projects/un0hdsUP SelectSplitterV1.0 SelectSplitterV1.0 https://oshpark.com/shared_projects/WLEkHQch 9-12v Astro Lamp LED PWM Dimmer 9-12v Astro Lamp LED PWM Dimmer Astronomy LED map lamp dimmer (PWM) https://oshpark.com/shared_projects/GFQB5p8J 14-Pin Combo Adapter 14-Pin Combo Adapter Pitch adapter for various RF modules (CC1101, nRF905, Si4463, Si4432, nRF24L01) https://oshpark.com/shared_projects/7f5xetMR BlueGiga BLE112-IO XBee Module BlueGiga BLE112-IO XBee Module BlueGiga BLE112 module on a XBee adapter with extra IO header https://oshpark.com/shared_projects/OGIoTFPT LoRa Breakout Module LoRa Breakout Module LoRa Breakout Module https://oshpark.com/shared_projects/wIvLklHc SERIAL - ICSP SERIAL - ICSP Small PCB for ICSP programming PIC chips https://oshpark.com/shared_projects/H6G58Jt2 74HCT245 SO-20 breakout 74HCT245 SO-20 breakout Note: Not all pins available, DIR tied to GND. https://oshpark.com/shared_projects/CSjOAbsM WS2812B breakout WS2812B breakout With optional 0802 cap. Board will pass through VCC and GND even if LED is absent or damaged. BOM: - 1 x 0802 100nf capacitor - 1 x 5050 WS2812B RGB LED - 2 x 1x3 male pin header https://oshpark.com/shared_projects/YnnlJF8D EM7180MPU6500HMC5983MS5637.v01a EM7180MPU6500HMC5983MS5637.v01a Sensor fusion test board to gauge perfromance of the HMC5983 magnetometer for improved heading accuray. Improved layout. https://oshpark.com/shared_projects/hyoFt3LV miniSam miniSam ... https://oshpark.com/shared_projects/O3XjnCd8 tiny7_rev2.1 tiny7_rev2.1 ... https://oshpark.com/shared_projects/ye8QtWG3 Retro LED v1 Retro LED v1 Old school LED display with driver https://oshpark.com/shared_projects/ABhQAox9 ATmega328 Development Board ATmega328 Development Board A ISP programming board for the ATmega328 & ATmega328P https://oshpark.com/shared_projects/tme0i6lW Hacker Badge Hacker Badge A badge for hackers to learn how to solder kits together! https://oshpark.com/shared_projects/Cm0Qaeuq i2cHub_v0.1_06222015 i2cHub_v0.1_06222015 I2C Hub for led control https://oshpark.com/shared_projects/ySAxeHUu Vr Conditioner Vr Conditioner Max9926 VR Interface https://oshpark.com/shared_projects/TKhJM66s WF-KNT-PGMR WF-KNT-PGMR https://oshpark.com/shared_projects/kq7QFzVT 20mm FET + 1 driver for X6R 20mm FET + 1 driver for X6R dual channel for dual LED output https://oshpark.com/shared_projects/VWSS3S4w Zener Noise Generator Zener Noise Generator A wide-band noise generator https://oshpark.com/shared_projects/lJ90ygq1 Triple PMOD Dual Plugin v1.1 Triple PMOD Dual Plugin v1.1 Triple PMOD Dual Slot Plugin Module v1.1 https://oshpark.com/shared_projects/ShbiDg6Z 1xHDMI Plugin Module v0.6 1xHDMI Plugin Module v0.6 1xHDMI Single Plugin Module v0.6 https://oshpark.com/shared_projects/d3J03Zeb Teensy 3.2 DIY Reference Board Teensy 3.2 DIY Reference Board  For testing the [MKL04 chip](http://www.pjrc.com/store/ic_mkl02.html) used on DIY Teensy boards...  TODO: Bill of Materials  https://oshpark.com/shared_projects/kAhWnDhV Test1 Test1 Voltage Monitor. Lights LED D1 if voltage exceeds threshold set by R3 and R4. Uses TO-92 TL431. https://oshpark.com/shared_projects/YhUIhlVb Bat Led R0 Bat Led R0 https://oshpark.com/shared_projects/olmIxqcA loupiottes-v2-oh loupiottes-v2-oh https://oshpark.com/shared_projects/I7EZdFw5 Cameron Tech Offroad CPU v1.1.0 Cameron Tech Offroad CPU v1.1.0 http://camte.ch/offroad-cpu https://oshpark.com/shared_projects/rMrGEUy3 Particle Photon, Electron and Spark Core JTAG Shield Debugger Particle Photon, Electron and Spark Core JTAG Shield Debugger Particle Photon, Electron and Spark Core JTAG Shield Debugger https://oshpark.com/shared_projects/ac5fxbAg Click Clack Mk 1.0 Click Clack Mk 1.0 Simple board to combine a Teensy and some Cherry MX switches as a macro key bar. Has i2c header for attaching display. CC-4.0-BY-SA License, EAGLE design files on github: <https://github.com/schizobovine/clickclack> https://oshpark.com/shared_projects/oU0JOBr4 RC XT Charging & Balance Board RC XT Charging & Balance Board RC XT Charging and Balance Board BOM Parts list for one (1) PCB Note: There are two different versions of XH headers: one with a tab and one without. The one listed below is the one without the tab. The tabbed one will not fit. The crimp allows for 22AWG wire to be used as the smallest size. There is another version that will fit 26AWG Wire as a minimum. My version uses 22AWG wire but smaller wire will also work. XT connectors need to be trimmed so they bottom does not stick out too far past the board. 7x JST-XH Connector Crimp: SXH-001T-P0.6 http://www.digikey.com/product-detail/en/SXH-001T-P0.6/455-1135-1-ND/527370 1x JST-XH 7 Position Female Connector Housing: XHP-7 http://www.digikey.com/product-search/en?mpart=XHP-7&vendor=455 1x JST-XH 3 Position Male Header: B3B-XH-A(LF)(SN) http://www.digikey.com/product-search/en?mpart=B3B-XH-A%28LF%29%28SN%29&vendor=455 1x JST-XH 4 Position Male Header: B4B-XH-A(LF)(SN) http://www.digikey.com/product-search/en?mpart=B4B-XH-A%28LF%29%28SN%29&vendor=455 1x JST-XH 5 Position Male Header: B5B-XH-A(LF)(SN) http://www.digikey.com/product-search/en?mpart=B5B-XH-A%28LF%29%28SN%29&vendor=455 1x JST-XH 6 Position Male Header: B6B-XH-A(LF)(SN) http://www.digikey.com/product-search/en?mpart=B6B-XH-A%28LF%29%28SN%29&vendor=455 1x JST-XH 7 Position Male Header: B7B-XH-A(LF)(SN) http://www.digikey.com/product-search/en?mpart=B7B-XH-AM%28LF%29%28SN%29&vendor=455 1x Barrel Connector 2.1mm Male: PJ-037AH http://www.digikey.com/product-detail/en/PJ-037AH/CP-037AH-ND/1644547 1x Amass XT30 Male 1x Amass XT60 Male 1x Amass XT90 Male 1x Pair of Banana Plugs http://www.amazon.com/gp/product/B007QUYQSY?psc=1&redirect=true&ref_=oh_aui_detailpage_o04_s00 Recommended wire: 16AWG or 14AWG for main power and 22AWG or 24AWG for balance lead. https://oshpark.com/shared_projects/kb1DWztX USB to RS232 interface USB to RS232 interface FT232RL with optoisolators https://oshpark.com/shared_projects/3EgQdEcd RCD 'T-Box' v1.0 rev 4 - (RX5808 Pro Diversity OLED) RCD 'T-Box' v1.0 rev 4 - (RX5808 Pro Diversity OLED) Revision 4 of my non-SMD pcb designed for use with rx5808-pro-diversity project started by Crazyshea. Changelog: Rev 4: - Added 5v regulator to the rear of the board. Requires 'DSN-MINI-360' adjustable step down regulator. - More Pro Mini pin corrections Rev 3.1: - Minor adjustments to routing - Minor changes to 100k pull down resistors. Rev 3: - Fixed hole spacing for Pro Mini - Fixed DTR, TX, RX etc ports as they were reversed - Swapped Up and Down Buttons. - Added 100K pull down resistors on RSSI lines - Added extra ground and vcc points for pro mini - Corrected A5 and A4 conenctions Rev 2: - Repositioned via holes Rev 1: - Initial version Details can be found on RCGroups: http://www.rcgroups.com/forums/showthread.php?t=2477752 and Github: https://github.com/sheaivey/rx5808-pro-diversity/blob/master/docs/oled-arduino-nano.md https://github.com/RCDaddy/T-Box https://oshpark.com/shared_projects/6lcp7xeI IcomMD CPU v2r2 IcomMD CPU v2r2 IcomMD CPU version 2 revision 2 carrier board https://oshpark.com/shared_projects/ZrOVb3Qg Button-LED Breadboard Helper v1 Button-LED Breadboard Helper v1 Because every breadboard project needs some LEDs and buttons. https://oshpark.com/shared_projects/l5vFCzjo Hs1177 Adapter Hs1177 Adapter https://oshpark.com/shared_projects/Hk4up6hJ LED driver board LED driver board https://oshpark.com/shared_projects/TG395I75 qvgatest_touch qvgatest_touch  For testing "QVGA" TFT displays [http://www.pjrc.com/store/display_ili9341_touch.html](http://www.pjrc.com/store/display_ili9341_touch.html) Parts used on the board are: 1 LM7805 voltage regulator Digikey LM7805ACT-ND 1 B130 Schottky diode Digikey B130-FDICT-ND 1 140 mA PTC fuse Digikey 507-1495-1-ND 1 100 ohm 1/4 watt resistor Digikey 100XBK-ND 2 10K ohm 1/4 watt resistor Digikey 10.0KXBK-ND 1 DC power jack Mouser 163-7620E-E 1 0.1uF capacitor Digikey BC1084CT-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock.  https://oshpark.com/shared_projects/gLaUnaMp mBGC v0.08 mBGC v0.08 mini Brushless Gimbal Controller https://oshpark.com/shared_projects/RJCnPIgR mBGC v1.04 mBGC v1.04 mini Brushless Gimbal Controller https://oshpark.com/shared_projects/CkKS7wvT Q'nD DIY CAN adapter for Autoquad6 Q'nD DIY CAN adapter for Autoquad6 http://autoquad.org/wiki/wiki/esc32/can-bus/ https://oshpark.com/shared_projects/XYLWozOj Stm Pro Micro V.2.1.1 Stm Pro Micro V.2.1.1 just another STM Breakout Board - and untested at the moment https://oshpark.com/shared_projects/O3bcMjo5 Rhythmoid Rhythmoid An Arduino Nano shield for the rhythmoid game (github.com/qguv/rhythmoid) https://oshpark.com/shared_projects/0Lq0DYFU RCD 'T-Box' v1.0 rev 4 - (RX5808 Pro Diversity OLED) RCD 'T-Box' v1.0 rev 4 - (RX5808 Pro Diversity OLED) Revision 4 of my non-SMD pcb designed for use with rx5808-pro-diversity project started by Crazyshea. Changelog: Rev 4: - Added 5v regulator to the rear of the board. Requires 'DSN-MINI-360' adjustable step down regulator. Rev 3.1: - Minor adjustments to routing - Minor changes to 100k pull down resistors. Rev 3: - Fixed hole spacing for Pro Mini - Fixed DTR, TX, RX etc ports as they were reversed - Swapped Up and Down Buttons. - Added 100K pull down resistors on RSSI lines - Added extra ground and vcc points for pro mini - Corrected A5 and A4 conenctions Rev 2: - Repositioned via holes Rev 1: - Initial version Details can be found on RCGroups: http://www.rcgroups.com/forums/showthread.php?t=2477752 and Github: https://github.com/sheaivey/rx5808-pro-diversity/blob/master/docs/oled-arduino-nano.md https://oshpark.com/shared_projects/XyXSQD5c Stm32F3-Oscilloscope Stm32F3-Oscilloscope https://github.com/elmot/open-oscilloscope-stm32f3 https://oshpark.com/shared_projects/tiyMX4KW ESP8266 Oled Board Rev3 ESP8266 Oled Board Rev3 https://oshpark.com/shared_projects/xQLuKMZP ps1noise soldering ps1noise soldering soldering-kit version of https://github.com/loansindi/ps1_noise https://oshpark.com/shared_projects/wYNTKOFD Tinker Pico LPC824 board Tinker Pico LPC824 board A breakout board for LPC824 https://oshpark.com/shared_projects/ljaimRfy nRF8001 Breakout nRF8001 Breakout Breakout board with chip antenna https://oshpark.com/shared_projects/2TSkkk6A Tailcap Convoy Flashlight Tailcap Convoy Flashlight Tailcap board for Convoy flashlight with fuse https://oshpark.com/shared_projects/sCYrHACR nav buttons nav buttons navigation BN https://oshpark.com/shared_projects/3YxpQZbt Controller1.1 Controller1.1 DEV BLDC https://oshpark.com/shared_projects/6VXPWWjp Peter F. Heatermeter smd v6.2 Peter F. Heatermeter smd v6.2 SMD version of Heatermeter 5 https://oshpark.com/shared_projects/Pufwfafo DRCSensor DRCSensor https://oshpark.com/shared_projects/ummpGaEP SMD LED5 breakout board SMD LED5 breakout board Simple 5 LED board for quick ATtiny85 breadboard experiments. * 5 resistors 0805 * 5 LEDs 0805 * and 6 pins For example blue LED + 1k resistor consumes 2.2 mA. * [Images](http://www.arduinoslovakia.eu/page/smd-5-led-board) of final board. * [Video](https://www.youtube.com/watch?v=kQ9ZRG3b4W0) of final board. https://oshpark.com/shared_projects/cB3cMDqa Wearable Respiratory Health Monitor Wearable Respiratory Health Monitor Wearable bluetooth-enabled Arduino Pulse Oximeter. https://hackaday.io/project/7798 https://oshpark.com/shared_projects/E6UqBUVh ledctl/2015-07 ledctl/2015-07 LED based, battery powered light for photography + videography modeled after Wescott's "Ice Light" <https://github.com/jaw0/light-stick> https://oshpark.com/shared_projects/kmCzNipk LukeZ's Open Source RC Lights v1.7 LukeZ's Open Source RC Lights v1.7 Arduino-based, RC-controlled 8-LED circuit for RC vehicles. See the [RCGroups Thread](http://www.rcgroups.com/forums/showthread.php?t=1539753) for more information. This version adds the option for powering LEDs from an alternate supply. Or, solder the small jumper to power them from the receiver as usual. https://oshpark.com/shared_projects/u6Uxb2gK Breakout for HCMS-29xx Breakout for HCMS-29xx Breakout for HCMS-29xx alphanumeric display https://oshpark.com/shared_projects/5ZxBmknk WS2812 Driver - Tiny85 WS2812 Driver - Tiny85 The smallest ATtiny[25|45|85] carrying board I could design to fit on quads and still have a mode change button hooked into reset. https://oshpark.com/shared_projects/Kkssh4FS SIU Test Assembly SIU Test Assembly Circuit Board https://oshpark.com/shared_projects/FFqspoiP Speed Controller Speed Controller based on http://makezine.com/projects/the-dial-a-speed/ https://oshpark.com/shared_projects/S7O53Za0 USBreadboardIT USBreadboardIT Breadboard-compatible USB PIC16F1455 board [Hackaday.io page](https://hackaday.io/project/7921-usbreadboardit) https://oshpark.com/shared_projects/BnGRTR8I FigTroniX - Antenna Tuner - KD5VMF FigTroniX - Antenna Tuner - KD5VMF https://oshpark.com/shared_projects/Y25zdUCR SOIC-14 Adapter SOIC-14 Adapter **Converts SMT chips to THT! It’s magic!** Small outline, does not cover up adjacent holes on your breadboard. Suitable for SOIC-14/SO-14 or SOIC-8/SO-8. (Pins are numbered for SOIC-14.) https://oshpark.com/shared_projects/AjsWEqdS SOIC-8 Adapter SOIC-8 Adapter **Converts SMT chips to THT! It’s magic!** Small outline, does not cover up adjacent holes on your breadboard. Suitable for: SOIC-8/SO-8. https://oshpark.com/shared_projects/ftH0fak0 SOIC-16 Adapter SOIC-16 Adapter **Converts SMT chips to THT! It’s magic!** Small outline, does not cover up adjacent holes on your breadboard. Suitable for: SOIC-16/SO-16, SOIC-14/SO-14 or SOIC-8/SO-8. (Pins are numbered for SOIC-16.) https://oshpark.com/shared_projects/H1nmLsqJ SOT-23 Adapter SOT-23 Adapter **Converts SMT chips to THT! It’s magic!** Designed to be used with right-angle header pins for minimal footprint on the breadboard. Suitable for SOT-23 (3 pins). https://oshpark.com/shared_projects/nSUcqqcW RESC 0.2 RESC 0.2 https://oshpark.com/shared_projects/LbLGvYdF GR10M (Rev. 1) GR10M (Rev. 1) Clock generator https://oshpark.com/shared_projects/0hA81JoC nRF51822.v03g nRF51822.v03g Breakout board for nRF51822 SoC with Cortex M0 processor and Bluetooth LE 2.4 GHz radio. Also on board are Bosch’s BMP280 pressure sensor and Invensense’s MPU9250 9 DoF motion sensor, and MAX1555 LiPo battery charger with USB (charging only). Replaced TLV70733 200 mA 3V3 regulator with MIC5528 500 mA 3V3 regulator. LED indication for 3V3 on, battery charging, and GPIO-controlled rgb LED. Side through-holes for I2C, UART, SWD program port and 12 GPIOs. https://oshpark.com/shared_projects/8TIukbnd AT26-Chuck AT26-Chuck Wii Nunchuck to Atari 2600 adapter https://oshpark.com/shared_projects/sSXcUNmh Photon Datalogger Photon Datalogger TSL230R and TMP36 based datalogger for Particle.io Photon https://oshpark.com/shared_projects/dPI1ZmX6 WASD Keytester keyboard WASD Keytester keyboard !!NOT TESTED!! Made as a first project using KiCAD. Mistakes have probably been made. https://oshpark.com/shared_projects/jsl8ZcFp ESP8266 Breakout v2.0B - SPX3819 - TESTED ESP8266 Breakout v2.0B - SPX3819 - TESTED ### Documentation https://github.com/8n1/ESP8266-Breakout-Adapter/blob/master/Breakout%20Adapter%20v2/README.md https://oshpark.com/shared_projects/2IkxaFPm ESP8266 Breakout v2.0A - UART Adapter [TESTED] ESP8266 Breakout v2.0A - UART Adapter [TESTED] ### Documentation https://github.com/8n1/ESP8266-Breakout-Adapter/blob/master/Breakout%20Adapter%20v2/README.md https://oshpark.com/shared_projects/oyzl6GcX USB Gecko WE USB Gecko WE Yet another USB Gecko SE clone https://oshpark.com/shared_projects/TWXoHIdy HAHUB v1.3 20150806 HAHUB v1.3 20150806 IoT - Home Automation Hub https://oshpark.com/shared_projects/PcULHn2O 10pin_conn_board 10pin_conn_board https://oshpark.com/shared_projects/jYm6pI7a Particle2NodeMCU for Remora Particle2NodeMCU for Remora Particle Core and Photon to NodeMCU adapter for [Remora](https://github.com/thibdct/programmateur-fil-pilote-wifi) Project See [detailled](https://github.com/hallard/Particle2NodeMCU) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/j99bTKk9 Charon_R0 Charon_R0 Tiny USB dongle board & breakout for STM32L0. Contact me for specs. https://oshpark.com/shared_projects/iyb8cndM Pluto_R0 Pluto_R0 Teensy-like board for STM32L0. Contact me for specs. https://oshpark.com/shared_projects/USbPJNiw amiketo2/2015-10 amiketo2/2015-10 low-power stm32 data-logger, dev-board, etc. <http://www.amiketo.com/> https://oshpark.com/shared_projects/SbJqZdU8 particle.io Arduino compatible shield for the Nordicsemi nRF5x DK boards particle.io Arduino compatible shield for the Nordicsemi nRF5x DK boards This is a shield to mount the Particle.io (formerly spark.io) boards i.e. Core/Photon and Electron, on the nRF5x DK BTLE (Bluetooth) boards. This shield supports the nRF51-DK and the nRF52-DK boards. Actions ---------- When using the nRF51-DK, the shield requires that the solder bridge SB17 be bridged. The P1 header on the shield needs to be in either reset position so a jumper is required. The "common reset" position ties the reset lines of the particle.io board and the nRF. This position does not allow the nRF to be flashed. The "reset/Program" position ties the D2 of the particle.io board to the Reset of the nRF. This position allows the nRF to be flashed. See the [particle.io website](https://store.particle.io) and the [Nordic Semiconductor website](https://www.nordicsemi.com/eng/Products/nRF51-DK) for details of the boards used. Parts required by the shield ------------------------------------- 1. [Shield stacking headers](https://www.adafruit.com/products/85) 2. Headers for the Particle module 3. Header for Reset Selection. (Can use a solder line to do the selection) 4. Jumper for the Reset Selection. (Not needed if you used a solder line) 4. 18K Resistor for nRF_RESET pullup (optional) Issues -------- 1. The Central ICSP header is not required and was not used during testing. 2. Not tested with the nRF52-DK board https://oshpark.com/shared_projects/Sz9vfYqi FlutterPro FlutterPro Wireless Board Designed by Flutter https://oshpark.com/shared_projects/4YgauHe0 EnvironmentalDataLogger.v05 EnvironmentalDataLogger.v05 ST Microelectronic’s M41T62 ultra-low-power real time clock coupled with Bosch’s BME280 pressure, humidity, and temperature sensor and ST’s M2402DRC 2Mbit EEPROM in an appallingly small add-on board for Teensy 3.1. Power is supplied via digital write to general GPIO pins since the total power requirement never exceeds 2 mA. Communication is via I2C and there are 4K7 pullup resistors on board. The 512 Hz square-wave output allows the Teensy 3.1 microcontroller to make periodic calibration updates to the RTC calibration register so the clock is continuously compensated for maximum (~2 ppm or 1 minute a year) accuracy. The Taiyo Yuden PAS3225 2.6V 14 mF super capacitor and 1N4148 diode provide power to the RTC time keeper even when disconnected from the microcontroller. The PAS3225 5 microAhour super cap can run the RTC (which needs ~330 nA at 2.6 V) for about 18 hours. The board is now a tiny weather logging station: pressure, temperature, and humidity can be logged once per minute for 15 days! Went back to standard 1N4148 diode. https://oshpark.com/shared_projects/HtEraUyW MagneticSensorTestBoard.v01y MagneticSensorTestBoard.v01y Breakout board to test magnetometer performance. Magnetometers include Honeywell’s HMC5883, Asahi Kasei’s AK8963C, and ST Microelectronics' LIS3MDL. Board allows comparative test of basic performance and test of effects of different mag data on EM7180 sensor fusion using the MPU6500 accel/gyro. Fixed LIS3MDL package error. https://oshpark.com/shared_projects/PTr8h8xv LightToFreq BoB LightToFreq BoB TSL230R BoB https://oshpark.com/shared_projects/PnnwQbnR JeeLink JeeLink USB interface to RFM69CW https://oshpark.com/shared_projects/1j81GnLF OMSI - MBM original - flying machine OMSI - MBM original - flying machine Flying Machine - hole main board https://oshpark.com/shared_projects/InSjXUkB pcmon raspberry pi I/O pcmon raspberry pi I/O 4 relay outputs (ULN2803, G5V-1-2), 4 TLP621 opto inputs, 4ch 16 bit Analog in (ADS1115) https://oshpark.com/shared_projects/LD6oBuIJ USBasp USBasp 2 layer board made from the official USBasp programmer schematic. USB mini female connector is used. https://oshpark.com/shared_projects/RHVNcnfw Charger VA4 Charger VA4 High power inverted topology Buck regulator https://oshpark.com/shared_projects/IrahZzP7 YARD Stick One YARD Stick One CC1111 Radio https://oshpark.com/shared_projects/hfiE3Ihm 20mm FET driver for X6R 20mm FET driver for X6R includes indicator LED for low Batt. Based on PD68 driver. https://oshpark.com/shared_projects/dbEr0xZY Ekho Emulator Mini Ekho Emulator Mini Provide external power supply and you are good to go https://oshpark.com/shared_projects/u78SSyje Zev-1 Seven Digit Nixie Clock IN-8-2 Zev-1 Seven Digit Nixie Clock IN-8-2 IN-8-2 tube board https://oshpark.com/shared_projects/XAqoMIpj BQ27200 Programmer rev.A BQ27200 Programmer rev.A Programmer for TI BQ27200 fuel gauge https://oshpark.com/shared_projects/wvtP6wmw esp8266-12 v2 esp8266-12 v2 breakout for esp8266-12 https://oshpark.com/shared_projects/I3M5aCpp Ekho Mini Record Ekho Mini Record Teensy daughter board for recording IV surfaces. https://oshpark.com/shared_projects/2p7rQYx8 PS Vita 1000 Joystick FPC Connector PS Vita 1000 Joystick FPC Connector Not yet tested. Convert from FPC of PS Vita 1000 Joystick to 300mil width DIP Connector: AVX (Kyocera) 046277006001883+ (0.5 mm pitch, 6 pins) Pinout: + 1-3: VCC (3.3 V) + 4: Y (analog) + 5: X (analog) + 6: GND https://oshpark.com/shared_projects/1vq4szSX Open EAS 0.1 Open EAS 0.1 Not tested. https://oshpark.com/shared_projects/2H6goBvY AVR ICE Mk I AVR ICE Mk I ATmega16 Serial JTAG Clone https://oshpark.com/shared_projects/acMDnbtp Teensy Quadlights v0.2 Teensy Quadlights v0.2 WS2812 Lighting control for multirotors using a Teensy 3.x and modified version of code from [this thread](http://diydrones.com/forum/topics/amp-to-frsky-x8r-sport-converter?commentId=705844%3AComment%3A1547174) This breaks out pins for the following: - 4 PWM inputs from rx to control lights - 4 discrete WS2812 data line outputs - Serial for Ardupilot MAVLink telem input - Serial for FrSky telem output Power for Teensy is expected to come from Pixhawk or equivalent telem port. WS2812 lights are powered separately (only data lines go to Teensy). Data lines for WS2812 go through a SN74HCT245 level shifter (such as [this one](http://www.mouser.com/Search/ProductDetail.aspx?R=SN74HCT245DWRvirtualkey59500000virtualkey595-SN74HCT245DWR) ) and 440 resistors. https://oshpark.com/shared_projects/nqCJa0iT vti_straightprobe_raboard vti_straightprobe_raboard https://oshpark.com/shared_projects/WeZDR6P6 micro USBasp micro USBasp Just yet another version tiny USBasp. Hardware compatible with [USBasp](http://www.fischl.de/usbasp/) and [AVR-Doper](https://www.obdev.at/products/vusb/avrdoper.html) firmware. [Eagle project and pics on dropbox](https://www.dropbox.com/sh/unj03ay2fzplqon/AACo314PGfzPUC9iexXyatSia?dl=0).  https://oshpark.com/shared_projects/Qzx3jUkn Microchip AN1467 Microchip AN1467 High-Power CC/CV Battery Charger Using an Inverse SEPIC (Zeta) Topology https://oshpark.com/shared_projects/dkE1hPXd Particle Wings Particle Wings Give wings to your Particle Core or Photon using this stackable piggyback board. [Get the Eagle files and instructions on GitHub](https://github.com/monkbroc/particle-wings) https://oshpark.com/shared_projects/jte2DLpF NodeMCU Emon NodeMCU Emon NodeMCU based energy monitor https://oshpark.com/shared_projects/Q9BgFDar OpenWall base OpenWall base plotter https://oshpark.com/shared_projects/9gQv8wtd Open Wall Base PC Open Wall Base PC It s the base PCB for open wall plotter http://www.carloratti.com/project/openwall/ https://oshpark.com/shared_projects/PhtTMs9g Funky Funky Funky remote sensor with ATTiny84 and RFM12B/RFM69CW More info at [https://harizanov.com/wiki/wiki-home/funky/](https://harizanov.com/wiki/wiki-home/funky/) https://oshpark.com/shared_projects/2MOOjnsR Particle Photon Breakout Board Particle Photon Breakout Board Particle Photon Breakout Board w/ Optional SMD Power Switch https://oshpark.com/shared_projects/pqSsepj0 Top_Power_Supply_Digital Rev A.brd Top_Power_Supply_Digital Rev A.brd https://oshpark.com/shared_projects/X0koA59b Top_Power_Supply_Analog Rev A.brd Top_Power_Supply_Analog Rev A.brd https://oshpark.com/shared_projects/yZ57YGgd vti_straightprobe_sampleholder vti_straightprobe_sampleholder https://oshpark.com/shared_projects/6nEgIALu tiny7_rev2.1 tiny7_rev2.1 experimental! https://oshpark.com/shared_projects/0P7pmOYH EmonTx v3.4 EmonTx v3.4 Original Design on EmonTx v3.4 https://oshpark.com/shared_projects/np1if6d5 Diptrace ESP8266 Diptrace ESP8266 Diptrace ESP8266 https://oshpark.com/shared_projects/YWBsuJmB Shoulder Angel Rev. A Shoulder Angel Rev. A Target and SA board https://oshpark.com/shared_projects/3yJYgYbV Eric's -> Open Source Lights <- Eric's -> Open Source Lights <- Arduino based RC Light Controller - Neues Layout - mit QFN-Gehäuse und Halteloch and ISP-Pads weitere Infos unter: [http://www.rcgroups.com/forums/showthread.php?t=1539753](url) https://oshpark.com/shared_projects/XdjpGXxa Pot Matrix pot module Pot Matrix pot module https://oshpark.com/shared_projects/D9WR6PxO Pot Matrix switch module Pot Matrix switch module https://oshpark.com/shared_projects/LeIIpWMT KickSat-2 Pogo Board KickSat-2 Pogo Board https://oshpark.com/shared_projects/SQdxLa7A BQ25570 breakout rev 0 BQ25570 breakout rev 0 Energy harvesting chip breakout https://oshpark.com/shared_projects/uNHTa2u9 nRF51822TeensyAddOn.v01 nRF51822TeensyAddOn.v01 Small board for direct mounting on the teensy 3.x with the nRF51822 communicating with the teensy via hardware SPI like Adafruit's SPI Friend. Should allow use of Adafruit's software to create Teensy-based bluetooth peripheral nodes. https://oshpark.com/shared_projects/FfTBDsXc ATTiny85 T85B ATTiny85 T85B ATTiny85 Breakout Board https://oshpark.com/shared_projects/yS0uo3G1 Inertial Sensor Breakout V0 Inertial Sensor Breakout V0 MPU-9250, HMC5983, and H3LIS331DL https://oshpark.com/shared_projects/jm1ndqqB HHKB-USBtypeC-R1 HHKB-USBtypeC-R1 USB type C board for TMK Alt HHKB Controller. Kicad project: https://github.com/manisteinn/usb-type-c-hhkb/ Image gallery: https://imgur.com/a/JwNwm/ https://oshpark.com/shared_projects/ETjUQUC9 Touch Activated Blinky Badge Touch Activated Blinky Badge A transistor based touch activated LED flasher badge to teach electronics and SMD soldering to kids and beginners. https://oshpark.com/shared_projects/dntSn5Nv CNC-Pro-Shield-V3.00 CNC-Pro-Shield-V3.00 CNC-Pro-Shield-V3.00 [Arduino CNC Shield – 100% GRBL Compatable](http://blog.protoneer.co.nz/arduino-cnc-shield/#Gerber) - Details at link above 2 layer board of 2.72x2.12 inches (69x54mm). $28.70 for three Bill Of Materials + Arduino CNC Shield PCB + 100uF 50v 8mm High Capacitors ( [493-3289-ND](http://www.digikey.com/product-detail/en/UTS1H101MPD/493-3289-ND/1972413) ) + Jumpers ( [A26228-ND](http://www.digikey.com/product-detail/en/382811-8/A26228-ND/293121) ) + 8-Pin Female Headers( [S7006-ND](http://www.digikey.com/product-detail/en/PPTC081LFBN-RC/S7006-ND/810147) ) + Male Headers( [A26514-40-ND](http://www.digikey.com/product-detail/en/4-103327-0/A26514-40-ND/297924) ) + Tactile Switch ( [450-1650-ND](http://www.digikey.com/product-search/en?x=6&y=16&lang=en&site=us&KeyWords=450-1650-ND) ) + Screw Terminal 5mm ( [A97996-ND](http://www.digikey.com/product-detail/en/1776244-2/A97996-ND/1826859)) + [Pololu Stepper Drivers](http://www.pololu.com/catalog/category/120) . (Please note that the shield was designed to work with [A4988](http://www.pololu.com/catalog/product/1182) compatable polulu drivers) + 10K pull-up resistors https://oshpark.com/shared_projects/cQlLy5lp GPIO Expander - Arduino Shield GPIO Expander - Arduino Shield #GPIO Expander - Arduino Shield# 16 Channel general purpose IO expander for Arduino Uno R3 boards. Provides higher current (500mA) and voltages (50V) per pin than Arduino. Voltage via Vin from Arduino or separate DCC jack - up to 50V and 500mA per pin. This uses the i2c interface, which is shared, so does not utilize any of the dedicated I/O pins of the Arduino. Each board is addressable via jumpers for up to 8 expanders on one Arduino plus possibly additional i2C devices depending on the addresses. ##BOM:## 1x MCP23017 - Microchip MCP23017-E/SP - [Mouser Part](http://www.mouser.com/ProductDetail/Microchip-Technology/MCP23017-E-SP/?qs=sGAEpiMZZMtLck3p7ZBovcWu3APnHHes) 2x ULN2803A - STMicroelectronics - [Mouser Part](http://www.mouser.com/ProductDetail/STMicroelectronics/ULN2803A/?qs=sGAEpiMZZMvAvBNgSS9LqpP7ived4CP2) 1x CUI Inc PJ-202A - [Sparkfun PRT-00119](https://www.sparkfun.com/products/119) (Optional - Only needed if you plan to NOT use Vin from Arduino Uno) **Optional Shield Stacking Headers - Useful to stack shield with other shield - not that all pins are transferred up to next shield.** 1x - Shield Stacking Headers Kit - [Adafruit](http://www.adafruit.com/products/85) **Optional male pins for jumpers for board - since the spacing is standard .1 inch (2.54mm) there are many options.** 2x 2x5 90deg Header - suggested 90 deg headers for outputs if stacking shields - [Mouser Part](http://www.mouser.com/Search/ProductDetail.aspx?R=71764-0110virtualkey53810000virtualkey538-71764-0110) 4x Jumpers - [Mouser Part](http://www.mouser.com/Search/ProductDetail.aspx?R=969102-0000-DAvirtualkey51750000virtualkey517-9691020000DA) 1x 1x12 Header - Break into 4x 1x3 for A0, A1, A2, Power Selectors [Mouser Part](http://www.mouser.com/ProductDetail/Molex/22-28-4123/?qs=%2fha2pyFadug1w615h5TWM67RUKMyx5wkJTOjySvbUwE%3d) ##Arduino Library## Use the [Adafruit MCP23017 library](https://github.com/adafruit/Adafruit-MCP23017-Arduino-Library) for this i2c connector. ##Source Files## [Eagle .brd and .sch files on github](https://github.com/bwshockley/circuits/tree/master/GPIO-Expander) https://oshpark.com/shared_projects/2NUlWSiQ 1-Wire Switchboard V0-0-12 1-Wire Switchboard V0-0-12 Using 5VDC Relays https://oshpark.com/shared_projects/vdWh5aGU Learn to SOLDER_001 Learn to SOLDER_001 Teach your kids to solder trough hole components. Works with CR1220 12MM cell battery. https://oshpark.com/shared_projects/hjRCpCPD LP55231LedDriverAddOn.v01a LP55231LedDriverAddOn.v01a Programmable LP55231 led driver with three common-cathode Kingbright rgb leds in a standard Teensy 3.1 add-on board. Board can be mounted onto a teensy or used on a breadboard, and can be operated from the Teensy host or as a stand-alone, LiPo-battery-operated device. Vin is between 2.7 and 5.5 V. Switched red leds to D7-9 since driven directly by VIN as per data sheet. https://oshpark.com/shared_projects/C05ZJHQb Test Project stick Test Project stick Does the same as the last one different form factor.... https://oshpark.com/shared_projects/czONKpXU Hall sensor board rev. 2 Hall sensor board rev. 2 https://oshpark.com/shared_projects/vgjNnWjE Switch Switch KiCad tutorial for microfabrication class https://oshpark.com/shared_projects/gifgZA6r raspibo_gadget_v2 raspibo_gadget_v2 new version of raspibo gadget https://oshpark.com/shared_projects/1gJorzLy Xploboard Xploboard Atxmega128A1U Baseboard for development. Lot's of additional hardware available. TESTED:OK! For BOM: kontakt[at]andre-gaschler.info https://oshpark.com/shared_projects/cdSzXWdQ Teensy3.2+ESP8266v7 Teensy3.2+ESP8266v7 What it says https://oshpark.com/shared_projects/4XP5cWQa Differential Jitter Generator Differential Jitter Generator Differential output Jitter Generator https://oshpark.com/shared_projects/3zqwlpRy 40 Channel Video TX with TX5823 Module 40 Channel Video TX with TX5823 Module http://fpv-treff.de/ viewtopic.php?f=23&t=5974 https://oshpark.com/shared_projects/ctT5Jcv2 MX3AClone.v05 MX3AClone.v05 Variant of MX-3A sensorless BLDC ESC using the C8051F850 instead of the larger C8051 F330 and using TI’s low on-resistance (8.8 mOhm for N-type, 16.2 mOhm for P-type) NexFets instead of the usual SOT-23 packages. Improved layout. https://oshpark.com/shared_projects/uVKfk1Uu lna v10 lna v10 low noise amp https://oshpark.com/shared_projects/DUTnmzi4 mux25 mux25 25ch matrix https://oshpark.com/shared_projects/BcTnwYtG aaf12 aaf12 12ch 2-8ord sallen key https://oshpark.com/shared_projects/RtFWeN5c Morse Beepy Morse Beepy ATtiny85, piezo, LED, CR2032 https://oshpark.com/shared_projects/6Quj4lh2 ARM Cortex Debug adaptor ARM Cortex Debug adaptor breakout board for standard ARM Cortex Debug adaptor. http://infocenter.arm.com/help/topic/com.arm.doc.faqs/attached/13634/cortex_debug_connectors.pdf https://oshpark.com/shared_projects/u46GiSyY cpga_tester v1.0 cpga_tester v1.0 cpga rc tester https://oshpark.com/shared_projects/l8sDrVEY Dew Heater Control Board with 2.5mm headers Dew Heater Control Board with 2.5mm headers Dew Heater Control Board with 2.5mm headers https://oshpark.com/shared_projects/joIK3qJp Arduino 12V Fan control board Arduino 12V Fan control board Arduino 12V Fan control board https://oshpark.com/shared_projects/I0SocSUt I2C 6 port bus (thick traces) I2C 6 port bus (thick traces) I2C 6 port bus (thick traces) https://oshpark.com/shared_projects/RsyAPRTx SPI 3 port bus expander (thick traces) SPI 3 port bus expander (thick traces) SPI 3 port bus expander (thick traces) https://oshpark.com/shared_projects/m40tlxCg Dew Heater connection shield Dew Heater connection shield Dew Heater connection shield https://oshpark.com/shared_projects/66H20lp6 Creaturepod Creaturepod A real-life Wild Kratts Creaturepod! [https://grandideastudio.com/portfolio/other/creaturepod/](https://grandideastudio.com/portfolio/other/creaturepod/) https://oshpark.com/shared_projects/4as9Vutd FPCBreakout FPCBreakout 12 Pin FPC to 0.1" Headers https://oshpark.com/shared_projects/Hr1FTWxB fd50to34-v3 fd50to34-v3 # Adapt 34 Pin Floppy Drives to 50 Pin Controllers ## by Mark J. Blair <nf6x@nf6x.net> This board is a cable adapter to allow 3.5" or 5.25" floppy disk drives to be connected to computer systems with floppy disk controllers that are designed for use with 8" floppy disk drives. For more information, see the GitHub repository: [https://github.com/NF6X/fd50to34](https://github.com/NF6X/fd50to34) Here is the tag for this specific release: [https://github.com/NF6X/fd50to34/releases/tag/v3](https://github.com/NF6X/fd50to34/releases/tag/v3) https://oshpark.com/shared_projects/JMifBVae zooplankton_controller zooplankton_controller  This little board receives 3 channels of LED data and retransmits to 3 DMX lighting output with RS485 signal levels. [Code on Github](https://github.com/zooplanktonproject/transceiver)  Here's a video of it running at Burning Man 2015: [](https://vimeo.com/152629605) More videos on YouTube: [https://www.youtube.com/playlist?list=PLhXENA7JeFnRI4t-Lm9I9qTDj9zFWdtvh](https://www.youtube.com/playlist?list=PLhXENA7JeFnRI4t-Lm9I9qTDj9zFWdtvh) https://oshpark.com/shared_projects/cetJWtyN Msgeq7 Singlechan Msgeq7 Singlechan https://oshpark.com/shared_projects/I4MxA5Md Vector CRT Clock v1.0 Vector CRT Clock v1.0 Design derived from SparkFun O-Clock for use with TubeTime.us CRT driver boards. https://oshpark.com/shared_projects/mSlTamRJ Mynput Mynput An Interactive PC Game Controller https://oshpark.com/shared_projects/ame1DIao E10 DC E10 DC E10 DC https://oshpark.com/shared_projects/SXzuH2d3 IMP003.v01a IMP003.v01a Teensy-sized breakout board for Murata’s IMP003 module with combination ST32M4F processor and Broadcom Wifi following the reference design at Electronic Imp. Improved layout, fixed SPI flash trace error, moved photodetector for side mounting. https://oshpark.com/shared_projects/Tokc44bz LPC1102 Test LPC1102 Test WLCSP16 and 0201 packages yay https://github.com/richardeoin/lpc1102-test https://oshpark.com/shared_projects/9R3gpGMc KickSat-2 Panel Y KickSat-2 Panel Y Solar Panel https://oshpark.com/shared_projects/MgCtDF8Q rpimeters2 - rev5 rpimeters2 - rev5 Added the trimming resistor for EC meter https://oshpark.com/shared_projects/GHClFwEi PSU-Final PSU-Final Tube Amp Power Supply https://oshpark.com/shared_projects/F5Ycyfnx Amp1 Amp1 Tube amp 1 https://oshpark.com/shared_projects/c7oMIJBl Usbn64 V2 Usbn64 V2 USB HID Dongle https://oshpark.com/shared_projects/ZQ55Zczf phmeter1 phmeter1 PH meter for rpi2 https://oshpark.com/shared_projects/uEO7GQqs #Atmega_eyes #Atmega_eyes More info can be found here https://facelesstech.wordpress.com/2015/10/31/atmega_eyes-animated-eyes-for-pumpkin/ https://oshpark.com/shared_projects/orO31Edg FlyballETS-MBD FlyballETS-MBD Flyball ETS Mainboard https://oshpark.com/shared_projects/iJ7lyT7n FlyballETS-LightsBoard FlyballETS-LightsBoard Flyball ETS Lights board https://oshpark.com/shared_projects/Kglzd2Cb FlyballETS-PWR FlyballETS-PWR Flybell ETS Power distribution board https://oshpark.com/shared_projects/RkqG4O96 FlyballETS-SENSORS FlyballETS-SENSORS Flyball ETS SensorBoard v1 https://oshpark.com/shared_projects/ZuJmJ4UH PIC18F4550 PIC18F4550 Breakout for PIC18F4450 https://oshpark.com/shared_projects/rcTyR3Fo Xbee IR Dimmer v0.4 Xbee IR Dimmer v0.4 12V LED Dimmer, XBee, IR and button control. https://oshpark.com/shared_projects/d5IUcNdw LRBP-1 Latching Relay Bypass LRBP-1 Latching Relay Bypass This board was based on a design by J.C. Maillet of Viva Analog (check him out at https://viva-analog.com/.I added a 9v regulator as I designed this for a pedal that will have a bi-polar 15v supply, but 9v can be used and hooked in the same manner as in the following link. I also added decoupling in several points as well. Here is the circuit description. http://www.edn.com/design/analog/4363839/CMOS-circuit-latches-relays https://oshpark.com/shared_projects/pbYTy6lz TEM-XML-3 TEM-XML-3 Cree XML LED Module https://oshpark.com/shared_projects/btMiaCIW xml holder single xml holder single Cree XML LED with TCAP-4325 thermal https://youtu.be/7AjI7yLjxrY https://oshpark.com/shared_projects/KzqBBXNv s006 circuit s006 circuit s006 driver, cree xmlhvw, powerpeg https://oshpark.com/shared_projects/Qq94awlk SatNOGS Rotator Encoder SatNOGS Rotator Encoder Encoder PCB for SatNOGS rotator v3 https://oshpark.com/shared_projects/V6vwW0vw FigTroniX - Dipole starter. - KD5VMF FigTroniX - Dipole starter. - KD5VMF KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/aqBJIoyq ArduinoISP header shield v0.2(tested) ArduinoISP header shield v0.2(tested) Fixed the 2x3 header and added blinky lights. [Blog post 1](http://avr-stuff.blogspot.com/2015/08/arduino-isp.html) [Blog post 2](http://avr-stuff.blogspot.com/2015/09/arduino-as-isp-shield.html) I was looking for an "Arduino as ISP" shield to program a few dev boards, but the shields are all for IC sockets. I wanted simple, and cheap. This will need a 2x3 IDC ribbon cable and a way to get it on the other side, adafruit has the [cable](https://www.adafruit.com/products/371) and the [breakout](https://www.adafruit.com/products/1465) for all of $3 if you want to go that route, don't forget a few male headers if you need them. There is a footprint for a 10uF cap if it's needed, i didn't but it's there if you do. The led's are optional, but who doesn't like blinking stuff. They fit on the board and didn't cost extra. I designed them to work with wires dropping down hence the silk on the bottom. you can't really see it but the board is notched on the right for access to pin 9. IT's enough for a breadboard wire to work well, the hole for the wire on the bottom is tight for 22(7) I snipped a strand off to make it fit better. **Hint: this isn't straight across. You'll need to solder the headers with it on the arduino. the header holes allow for enough play. Once soldered it's perfect and slides right in and out.** Dip trace file for the board is in the zip.  https://oshpark.com/shared_projects/ETuiWuSV TQFN_6955 TQFN_6955 Breakout for MAX6955-TQFN. Details here: http://timewitharduino.blogspot.ca/2015/07/experimenting-with-max6955.html https://oshpark.com/shared_projects/ZkLzCykn FigTroniX - Eight 2N3055 - Balanced - KD5VMF FigTroniX - Eight 2N3055 - Balanced - KD5VMF https://oshpark.com/shared_projects/VKkudCOB Open Source RC Lights - LED Adapter Board Open Source RC Lights - LED Adapter Board Small board that allows inline placement of current limiting resistor or a current-limiting IC such as the Diodes Inc AL5809. Output can be JST-PH connector or wires soldered directly to board. Bottom of board is entirely white silkscreen for writing a small note with a fine-tipped Sharpie. See the Open Source Lights thread for more: [Click Here](http://www.rcgroups.com/forums/showthread.php?t=1539753&page=26#post32867558) https://oshpark.com/shared_projects/6KqGGy8F USB Rev D USB Rev D Usb extension https://oshpark.com/shared_projects/HiyaDjFn Minibot Motorcontroller Minibot Motorcontroller A small full-bridge motor controller https://oshpark.com/shared_projects/YmiI4tA8 FPGArduino FPGArduino Spartan-6 in an Arduino footprint https://oshpark.com/shared_projects/metTrvQx HC-SR04 board HC-SR04 board https://oshpark.com/shared_projects/umlZhTnS light sensor light sensor https://oshpark.com/shared_projects/cW5pXdnc Charging Board Charging Board https://oshpark.com/shared_projects/9ppq14FO UniSolder 5.2 UniSolder 5.2 Made possible by sparkybg. I'm sharing it. This gerber files contain 3 PCBs (for front, back and OLED panel), to be printed on a single sheet. You can find the separate gerber files on Dangerous Prototypes website (link below). For BOM, software, firmwire and other updates, see http://dangerousprototypes.com/forum/viewtopic.php?f=56&t=7218 https://oshpark.com/shared_projects/RDkRPXU1 Cyclone V Bucky Buddy Cyclone V Bucky Buddy A 4 channel buck converter with I2C digital control for powering FPGAs. This one is specific to the Cyclone V but can be adapted easily. All files released under the MIT License and available on [Github](https://github.com/metacollin/BuckyBuddy)  https://oshpark.com/shared_projects/WLtJUEiD Mirco FM Spy bug Mirco FM Spy bug FM Spy Transmitter https://oshpark.com/shared_projects/jiysFQnk RC-Schalter RC-Schalter RC-Schalter mit ATtiny85. Dieser übernimmt den Servoeingang und gibt ihn: 1. als Schaltkanal aus 2. als PWM von 0 - 100% aus https://oshpark.com/shared_projects/5gnS10DZ EM7180+LSM9DS1+LPS25H.v01a EM7180+LSM9DS1+LPS25H.v01a Breakout board for LSM9DS1 9 DoF motion sensor plus LPS25H altimeter with the EM7180 SENtral sensor fusion hub to test inclusion of pressure data in the 9 DoF sensor fusion result. Replaced INT_M with DRDY_M. https://oshpark.com/shared_projects/oi4UMB8B BadWolfv8 BadWolfv8 https://oshpark.com/shared_projects/HskXyQfg Max16054 On Off 002 Max16054 On Off 002 https://oshpark.com/shared_projects/M9PlqZnn STN1170 Dev Board Rev1 STN1170 Dev Board Rev1 STN1170 Dev Board Rev1 https://oshpark.com/shared_projects/GvuEy8Nb MCM5101 FRAM Adapter MCM5101 FRAM Adapter MCM5101 FRAM Adapter https://oshpark.com/shared_projects/z10WdMjx uCurrent Rev5 uCurrent Rev5 uCurrent Rev5 modified slightly to fit Bud CU-1941 and go through OSHPark https://oshpark.com/shared_projects/a4BIq3K5 Frequency Standard Frequency Standard Rev A https://oshpark.com/shared_projects/SGh3A99f microSIM push - push socket $4.25 for three microSIM push - push socket $4.25 for three Solder test for micro simcard socket from würth elektronik part number: 693021010811 http://katalog.we-online.de/en/em/693_021_010_811 Do not try to use this simcard socket in your project. It is very hard to solder without stencils and reflow oven. I managed to solder it with a hot air station and some solder paste. It is very hard. Use something else. https://oshpark.com/shared_projects/n01VkXVV SIM800H/L breakout board. SIM800H/L breakout board. There are two USB port, one if for module debug (DEBUG) and the other one is used to power the module (PWR). DO NOT ATTEMPT TO CONNECT 5V TO THE PWR!! It should be between 3.4V and 4.4V (I used a USB socket because it suits my needs) https://oshpark.com/shared_projects/lC8rrOJ8 Firefly Firefly A self-adjusting LED that synchronizes in response to other light. https://oshpark.com/shared_projects/i33biteS esp8266-breakout esp8266-breakout simeple breakoutboard that lets you use esp8266-03 on a breadboard https://oshpark.com/shared_projects/aWAu65mJ tinysender tinysender board for Attiny84,BMP180 and 433MHz transmitter [Here](https://github.com/Environeers/tinysender "Title") is the code https://oshpark.com/shared_projects/1aESrEHJ Galvanic Modulator Galvanic Modulator Ring Mod with Galvanometer and micPre https://oshpark.com/shared_projects/nCVA1W0Q GenesisPCBv1 GenesisPCBv1 ElectroMagnetDriverV1 https://oshpark.com/shared_projects/0AmrmSH8 [SNES] TSOP-to-TL866 (GQ-4X) Adapter [SNES] TSOP-to-TL866 (GQ-4X) Adapter Adapter for write memories with TSOP-to-DIP Type 3 directly on TL866 for your SNES games. https://oshpark.com/shared_projects/y6zLZQFn WS2812B BOB WS2812B BOB 14 sehr eng liegende WS2812B mit Kondensator. Diese werden in Verbindung mit Cleanflight als "Rücklicht" verwendet. Maße: 6,5mm x 80mm. https://oshpark.com/shared_projects/WmcB5K6d Yamaichi TSOP48 to GQ-4X Adapter Yamaichi TSOP48 to GQ-4X Adapter Yamaichi TSOP48 to GQ-4X Adapter https://oshpark.com/shared_projects/l4VC80Px OneWire programmer for Arduino OneWire programmer for Arduino [See schematics and code on Github](https://github.com/garyStofer/DS2502_DELL_PS.git) https://oshpark.com/shared_projects/BojBEZr0 BlueSaab RN52 v2 BlueSaab RN52 v2 https://oshpark.com/shared_projects/ovepz76s XBee SMT Breakout 1.0 XBee SMT Breakout 1.0 XBee SMT Breakout board 1.0 https://oshpark.com/shared_projects/vMI7jUzp ATMEL-ICE Adapter v1.0 ATMEL-ICE Adapter v1.0 - The cheapest verion of the Atmel-ICE doesnt have any cables and the cables are expensive. I shoulda got the one with cables. This board and my own custom cable is working pretty good. So I didnt need the weird and flimsy Atmel cable anyway. Nyaaah. - Adapter board to change from the 1.27 pitch 2x5 pin header to a normal 2.54 pitch 2x5 pin header. - Includes an SPI/PDI 6-pin header for the AVR side only. - The spacing of the 1.27 pitch connectors was measured with a micrometer and both plug in properly. This is not intended to be plugged/unplugged a bunch. Plug it in and let it be. - This board accounts for the key and the ribbon cable line that are shown inconsistently in the ATMEL-ICE manual. - This has been assembled and the 6-pin SPI/PDI is functioning properly. https://oshpark.com/shared_projects/lh6PyN4d PD68 Zwolf - 20mm Rev1 PD68 Zwolf - 20mm Rev1 https://oshpark.com/shared_projects/Hp6ugxju RHD2216 Adapter v1.0.0 RHD2216 Adapter v1.0.0 Intan RHD2216 Adapter Board https://oshpark.com/shared_projects/gO1I60oW EIB_1.0.1 EIB_1.0.1 Neuralynx Electrode Interface Board (EIB) https://oshpark.com/shared_projects/QCWhoE1E PSoC Burner PSoC Burner PSoC 3 68QFN Burner https://oshpark.com/shared_projects/DX2I3uxN PSoC 10pin to ZIF PSoC 10pin to ZIF Cypress PSoC 10pin programming header to 6pin ZIF adapter https://oshpark.com/shared_projects/bxmRX5iz IR Sync Pulse Emitter IR Sync Pulse Emitter Accepts a TTL pulse and outputs a high intensity IR pulse of the same duration. Used for isolating two systems at several inches away. https://oshpark.com/shared_projects/vmb09BAC RileyLink 0.7 RileyLink 0.7 RileyLink 0.7 https://oshpark.com/shared_projects/KTguBZDc Sensor Board RevF Sensor Board RevF Sensor Board RevF https://oshpark.com/shared_projects/OY2cqAlD 123LED1B 123LED1B 123LED1B https://oshpark.com/shared_projects/C7leHvqj Dick Butt Mods Naos Raptor PCB Ver. 3 Dick Butt Mods Naos Raptor PCB Ver. 3 An open source PCB for GE’s NSR020A0X43Z NAOS Raptor 20 amp fitted for a Hammond 1590g enclosure. Initial testing of the early design completed. Tweaks have been made to correct the fuse footprints and voltmeter inputs to better accommodate an .28 inch meter. Be sure to use a little kapton tape over via holes beside negative side battery clip or you will have arcing and a risk for mod failure. Thank you Facebook modding community. Parts list: http://www.digikey.com/short/7rt277 https://oshpark.com/shared_projects/oEGEt8uA https://oshpark.com/shared_projects/nO0378W6 arduinocade 0.2 arduinocade 0.2 Arduino color game console https://oshpark.com/shared_projects/kTlYQzow SwitchBoard SwitchBoard Audio Control Slice https://oshpark.com/shared_projects/hRfacdQp 555 LED Flasher 555 LED Flasher Simple 555 timer circuit to flash 2 LEDs. R1. R2 and C1 set the timer frequency and duty cycle. R3 and R4 limit the current through each LED. https://oshpark.com/shared_projects/PaIvDoZY Small LED Driver Mark 3.0 Small LED Driver Mark 3.0 Runs a few metres of DotStart or NeoPixel LED strip https://oshpark.com/shared_projects/uD74K5Gf PD68 DoubleDown - 20mm Rev 2.1 PD68 DoubleDown - 20mm Rev 2.1 https://oshpark.com/shared_projects/JpDF9lKR PD68 DoubleDown - 22mm Rev2.1 PD68 DoubleDown - 22mm Rev2.1 https://oshpark.com/shared_projects/ekk8NCeD Nest Breakout Board Nest Breakout Board Breakout board for 0.05"/1.27mm Nest connector ([FCI 20021321-00020C4LF](http://www.digikey.co.uk/product-detail/en/20021321-00020C4LF/609-3709-1-ND/2209161) or similar) to standard 2.54 headers. https://oshpark.com/shared_projects/tefhieaF NCP1402 5V BreakOutBoard v001 NCP1402 5V BreakOutBoard v001 BOM TBA! https://oshpark.com/shared_projects/TvFZEI5S Roger Kozera Roger Kozera PCC Metrologix board https://oshpark.com/shared_projects/SHiAM0jl LedSquare.v01 LedSquare.v01 Test board for LP55231 Programmable LED Driver each driving 9 leds. https://oshpark.com/shared_projects/gDMajvz6 ULN2803 + a lot of screw terminals v0.2 ULN2803 + a lot of screw terminals v0.2 https://oshpark.com/shared_projects/4mGz03aM PIC16F877A + nRF24L01 linked to PC PIC16F877A + nRF24L01 linked to PC The cheapest project i've done for nRF24L01 module so far. Made to control remote stuff with your computer. It's basically a nRF24L01 controlled by PIC16F877A connected through MAX232 with PC(designed with Proteus Ares v8.3 SP2). https://oshpark.com/shared_projects/dKEIWyVd TTL factory process controller(with 74ls logic gates and a 4585 only) TTL factory process controller(with 74ls logic gates and a 4585 only) 100% manual job(using Proteus Ares v8.3 SP2). https://oshpark.com/shared_projects/WufI9Bcg PD68 DoubleUp - Rev1 PD68 DoubleUp - Rev1 https://oshpark.com/shared_projects/ngSHRw9K HV_PS_Regulator HV_PS_Regulator For J.S. https://oshpark.com/shared_projects/aXLXBO3f RaspiNRF24 V1 RaspiNRF24 V1 nRF24L01+ adapter for Raspberry Pi (with 5V->3V3 power). This adapter allows me to use Domoticz AND the MySensors PiGatewaySerial code on the same Raspberry Pi2. No need for an external gateway (ethernet or USB) to use my MySensors nodes (all based on AVR mcu's). https://oshpark.com/shared_projects/mOXjttVy Snowflake pendant Snowflake pendant ## Wearable jewelry -snowflake shaped attiny85 led necklace pendant ## * Schematic and BOM: https://upverter.com/jeffglancy/c050d7408b1c71c9/Snowflake-Pendant-v1/ * Arduino code: https://github.com/jeffglancy/Snowflake_Code https://oshpark.com/shared_projects/jrtPEHwe DIY AVR JTAG ICE DIY AVR JTAG ICE ATmega16 ICE I https://oshpark.com/shared_projects/UfTnyGx1 sensor-hub-pcb v0.2.3 20150911-1423 sensor-hub-pcb v0.2.3 20150911-1423 https://oshpark.com/shared_projects/mkTLaPMB Led Driver Mini Led Driver Mini ncp3066 based step-down led driver https://oshpark.com/shared_projects/Y5nOXH9V sensor-hub-pcb v0.1.5 20150911-1402 sensor-hub-pcb v0.1.5 20150911-1402 https://oshpark.com/shared_projects/HZKmCVLy 2 CH AMC7135 DRIVER 2 CH AMC7135 DRIVER 2 CH AMC7135 DRIVER https://oshpark.com/shared_projects/FXBBz7UN Arduino Dew Heater Control board Arduino Dew Heater Control board This board enables me to use two 12V RGB LED light controllers (check out ebay) for manual control of up to 6 dew heater bands. However I can also switch any or all the channels over for automated control using the Arduino and a temperature / humidity sensor. This board has two switch ICs that switch over the control signal for each of the 6 channels between the manual Pot and the 6 channel digital Pot on this board. If you add in 2mm JST connectors / cables and connec the connector from the manual Pots on the RGB dimmers, to this board (CH1_POT....) and then similar connects from this boards outputs (CH1_BO) back to the sockets on the RGB dimmer boards - then you have yourself a SPI controlled 6 Channel Dew Controller. There are no passive components on the board, only power, ground, ICs and connectors. The power being used by the ICs is 5V. https://oshpark.com/shared_projects/CMgBR0Ur USB3.0 TPS2514 Breakout USB3.0 TPS2514 Breakout USB 3.0 pins broken out to pinheaders. USB power and ground pins broken out to KF301-5.0 terminal block. TPS2514 USB charging port controller added to D+ and D- lines (10W config). Working. https://oshpark.com/shared_projects/6AD1hiMj IR_Tower_RevA IR_Tower_RevA IR Tower for Lego Mindstorms First prototypes now being build. Firmware is being developed. https://oshpark.com/shared_projects/lQ7BFyNc Battery Charging Li-Ion Single Cell 5-Output Battery Charging Li-Ion Single Cell 5-Output # Battery Charging Board - Made this to charge multiple LED hula hoops off one USB. Charge rate is slow (100 mA per output) so usb load is also relatively low. - Uses Freescale MC34671. - Five (5) outputs. - USB Micro power in. - 2.5mm mono RCA socket for each output. I use a double ended 2.5mm cable and a 2.5mm socket on my hoops. - 3 Status LEDs per output. PWR, FAST, CHRG. They are labeled for 1kOhm but probably use 10k on PWR and FAST to make them dimmer. - Resistor labeled on board is for 100 ma charge rate. - This has been assembled and is functional. https://oshpark.com/shared_projects/CWC2JxKg HallRunner HallRunner Controle a (one color) led strip with ATTINY85, LDR and PIR sensor. Contains a LM7805 (for 12v to 5v) voltage regulator. (Original project: http://www.instructables.com/id/Automatic-Hallway-Runner-Lights/) https://oshpark.com/shared_projects/8xYGlqGv JPGW VVR v0.1 JPGW VVR v0.1 VVR https://oshpark.com/shared_projects/k1oxoEwG USB cable tester USB cable tester for mini, micro and A-A cables. Info: https://hackaday.io/project/6858-usb-cable-tester github: https://github.com/davedarko/USB-Cable-Tester/ https://oshpark.com/shared_projects/bX0hDrRV Traffic Light v04 Traffic Light v04 This is a simple traffic light bord based on a ATTINY85, 3 resisors and 3 leds (Red, Yellow, Green). The ATTINY is pre-programmed. Used as a soldering project https://oshpark.com/shared_projects/Jm8IlI1S Traffic light Traffic light AtTiny85 trafic light for children. 7805 has wrong image, must be turned in socket https://oshpark.com/shared_projects/jOS6cdIc Rotor Controller Rotor Controller https://oshpark.com/shared_projects/NnJT8T4s 74xx Clock V1 74xx Clock V1 Digital clock implemented using 74xx ICs https://oshpark.com/shared_projects/VFZEHHE4 ATTiny85 Breakout ATTiny85 Breakout Simple ATTiny85 Breakout board https://oshpark.com/shared_projects/gTlVxNq4 Angelia VCTCXO v1.0 Angelia VCTCXO v1.0 Adapted with permission from [W7AY Hermes Reference Oscillator](http://www.w7ay.net/site/Hardware/HermesReferenceOscillator/index.html) This board is currently UNVERIFIED and UNTESTED. It may destroy your expensive Angelia board! You are responsible for verifying the operation of this circuit on the bench and for verifying the mechanical and electrical connections to your Angelia board. https://oshpark.com/shared_projects/ehD26Oky VCO Test VCO Test Test board for the CVCO45 Voltage Controlled Oscillator https://oshpark.com/shared_projects/xLplLuJf JFET Active X-over JFET Active X-over For J.S. https://oshpark.com/shared_projects/ptHf88wY SIS HUB SIS HUB Wireless hub for SIS. Supports Photon and Electron. https://oshpark.com/shared_projects/Oea4lMdy Dick Butt Mods Naos Raptor PCB Ver. 3.1 Dick Butt Mods Naos Raptor PCB Ver. 3.1 An open source PCB for GE’s NSR020A0X43Z NAOS Raptor 20 amp fitted for a Hammond 1590g enclosure. This PCB is based on earlier working versions, but has not been tested. Tweaks have been made to correct the fuse footprints and correct any arcing issues. A different zener diode has been added to ease installation and the voltmeter inputs have been removed. Use this link to get the parts list: (http://www.digikey.com/short/7wfhpw) Thank you Facebook modding community. https://oshpark.com/shared_projects/hPu8hUHE Temperature Sensor Temperature Sensor [Sparkfun BOM](https://www.sparkfun.com/wish_lists/85946) https://oshpark.com/shared_projects/uaVYLF3s SPI 3 port bus SPI 3 port bus SPI 3 port bus https://oshpark.com/shared_projects/yc2b9aQh I2C 6 port bus I2C 6 port bus I2C 6 port bus https://oshpark.com/shared_projects/loGggqUE Diversity TFT MOD V5 Diversity TFT MOD V5 https://oshpark.com/shared_projects/us4zGxFy Display2 Display2 12 digit bubble display Using 3 4 digit HP displays. For use with Clock2 board https://oshpark.com/shared_projects/AX6eMHeM Rissole copy Rissole copy https://www.dropbox.com/s/0xb0stdouhya9ia/Rissole.pdf Lovetone Meatball, see build doc https://oshpark.com/shared_projects/Llj8QrPb Xena v1.0 rev2 Xena v1.0 rev2 Babies First PCB https://oshpark.com/shared_projects/YRLEKICb Remote LED Strip Controller Remote LED Strip Controller Remote LED Strip Controller for making 4 digit 7segment ledstrip display Needed : 1* Wireless Module : NRF24 8 * Solid State Relays LCA710 1* Shift Register 74HC595 2* capacitors (10uF) 1* 3.3V voltage regulator 1* Arduino Nano Terminal Blocks https://oshpark.com/shared_projects/czidj5sq Crazy Volts Crazy Volts An arduino-based voltage display / fuel gauge for a Crazy Cart or pretty much anything https://oshpark.com/shared_projects/2fxb0TwR Ms2747adapter Ms2747adapter https://oshpark.com/shared_projects/d8REgXAy MS2TBI Adapter MS2TBI Adapter MS2TBI Adapter https://oshpark.com/shared_projects/n4eYdBOs SMD dice SMD dice For the Elektroboj's workshop https://oshpark.com/shared_projects/k0ynQgmO Mixer Mixer SA612 experiment board https://oshpark.com/shared_projects/2wn1wxWF Mini AVR+485 Mini AVR+485 AVR MCU with RS-485 driver - the mini version https://oshpark.com/shared_projects/WUrkvuuC 6DJ8 Tube Headphone Amp Main PCB 6DJ8 Tube Headphone Amp Main PCB http://www.diyaudioprojects.com/Tubes/6DJ8-Tube-Headphone-Amp/ https://oshpark.com/shared_projects/PxY1CzwI BLE MVP v 1.3 BLE MVP v 1.3 This board is for a RedBear Blend Micro and a L293D Motor IC for a robot controlled by an iOS device. I'm making it public since I'm creating a blog post about it. You can see video of a robot created with this at https://www.youtube.com/watch?v=7EnJnTnK5mI (skip to 0:27) https://oshpark.com/shared_projects/824Wj7Bt 68k Computer CPU Board v0.1 68k Computer CPU Board v0.1 This board is intended to stack on top of a Mojo FPGA development board (v2 or v3) and connect to it a 68SEC000 CPU. This is the first part part of a multi-part project to slowly build a DIY computer based on the 68SEC000 CPU, using an FPGA to implement an MMU and graphics adapter. https://oshpark.com/shared_projects/QALCC9ZG QFP Breadboard Breakout QFP Breadboard Breakout Breakout board for QFP ICs. This design allows QFP packages of up to 48 pins to be broken out to 0.1" header. The specially-designed chip footprint supports smaller pin counts via elongated pads that extend through the underside of the chip. The board is two-sided; one side accepts 0.8mm pitch and the other side accepts 0.5mm pitch. https://oshpark.com/shared_projects/zMjSrN6o Si1141 Breakout Board Si1141 Breakout Board https://oshpark.com/shared_projects/5oqaUVCg ADC Keychain by John Boyd ADC Keychain by John Boyd A pipelined ADC designed with discrete components. https://oshpark.com/shared_projects/6KZIVPRc islandlights islandlights 2 Light Chip https://oshpark.com/shared_projects/ehKccDCD SMD LED8 breakout board SMD LED8 breakout board Simple 8 LED board for quick Arduino breadboard experiments. * 8 resistors 0805 * 8 LEDs 0805 * and 9 pins For example blue LED + 1k resistor consumes 2.2 mA. * [Images](http://www.arduinoslovakia.eu/page/smd-8-led-board) of final board. * [Video](https://www.youtube.com/watch?v=kQ9ZRG3b4W0) of final board. https://oshpark.com/shared_projects/O91txDRo 9XTX CONTROLLER 9XTX CONTROLLER A 9X RC transmitter controller based on the Gruvin9X 4.2 design using an ATMEGA2560 MCU. This is a 4 layer ultra compact design to be retrofitted into almost any reasonably sized non-Turnigy/FlySky case. All 4 layers have copper planes for voltages and ground including a portion for Analog Ground. Extensive 0805 SMD components are used on both sides along with other SMD transistors and ICs. The slightly larger 0805 parts are easier to solder for most people than the 0603 parts on the original Gruvin board, but since parts are installed on both sides this will be a tedious board to build. It is designed to use the 26 pin East Rising 2.9" 128x64 back lighted LCD display as is common on ebay and is set up to use a cheap, simple ebay sourced Micro SD card with built in LDO and level shifter to interface between the MCU and the SD card. An original Turnigy 30 pin LCD should be able to be used if several unused pins are trimmed off the connector end of the flat cable. You can figure out which to trim if you are willing to undertake this project. Some liberty is taken from the original Gruvin9X design since there is no support for a charger, a trainer port, or EL Back Light. The power on soft high side switch is simplified by using an integrated switch device. Control signals from the MCU that supported some of these eliminated functions are taken to test points and can be rewired easily if these functions are needed or can be used for other controls. There are stouter LDOs for 5V Vcc and the Haptic Motor and the 3.3V supply that is on an externally available AUX connector is capable of at least two hundred mA. The 5V Vcc LDO is also capable of several hundred mA for external use as well. All connectors are numbered the same as the Gruvin design (also the Turnigy numbered-I think). Mounting holes are provided but are not matched to any particular TX case--a perf board mounting the front panel switches would be used as the mounting board for this controller and would need to be matched to the case. This board has not yet been tested but has been thoroughly checked against the public domain Gruvin9X schematics. Given that it has extensive copper planes, signal integrity, especially in the analog portion, should be excellent, with little crosstalk. If interested in building this I will update the silkscreen for added detail on the board, and I can supply .pdf schematics, excel BOM information and gerber files. Please contact me at larry dot shorthill at gmail for added info. https://oshpark.com/shared_projects/uSmjnAmi Dragon Lair #2 Dragon Lair #2 This is a rendition of the Dragon Lair board by Nard at: http://www.aplomb.nl/TechStuff/Dragon/Dragon.html The POD-JTAG connector, J1, is not pinned out for standard JTAG pin sequence but is based on the improved signal integrity pin out as described by Kasper (KKP) in this document: http://n1.taur.dk/permanent/dragonhide.pdf A small descrambler board at the end of the JTAG cable in the vicinity of the target IS REQUIRED to rearrange the signal sequencing for standard pin-out JTAG connectors. This descrambler is a very simple board and can be implemented with a small vector/vero board type circuit as a POD at the end of the ribbon cable. See Kasper's .pdf document for information. An example of this board is available from my projects and is called DRAGON LAIR JTAG CABLE POD. This is a protection/buffer board for the Atmel AVR Dragon programmer board that has some weaknesses due to cost constraints in Atmel's design of the AVR Dragon. As in the designs by Kasper and Nard, there is no provision on this board for high voltage programming, which is possible on the Dragon. Be careful if you use the high voltage programming for resetting fuses and refer to the Atmel documentation. DO NOT USE this board for that application. This is for the second version of the Dragon that has the mounting holes for mechanical purposes but it should be able to be used by the earlier version if mounting is done with some sort of sticky foam tape, etc.. This board piggy-backs over the Dragon and has a USB2.0 type B connector for power only oriented just above the USB2.0 type B of the Dragon. The Dragon needs to be powered by a powered USB HUB anyway, and this board optionally can be powered by another port of the same HUB if the target board is not to be self powered. Three selectable hub powered voltage regimes are allowed: +3.3V, +5V, and default target self-powered and these are pin strap selectable with the left 2 pins (+3.3V) or right 2 pins (+5V). The self powered default operation entails putting a 2 pin strap in the middle of 4 pins on the connector above the USB connector (for storage only--the pin strap can be left off for Default, I just like to keep it handy). The voltage of the target in any case is present for the Dragon to sense on its JTAG connector, J6 or D-JTAG to set the correct I/O level on the Dragon's output structure. There is no provision to power the Target from the Dragon--this is a condition that is not recommended, so the USB HUB is there to do this function. Please refer to Nard's website and Kasper's document for additional information on operation and usage. All SOT-23 devices are BAT-54C dual Schottky diodes or equivalent (common cathode) and are optional for improved signal clamping to ground and power. The 2 pin header next to the RED LED is the +5V power for that LED and it can be supplied by the AVR-Dragon board. +5V is not used elsewhere. Square pad is the + side. All other components are pretty much annotated on the silkscreen. Caps that are polarized should be installed with + terminal on the square pad and in a few cases, non-polarized caps can be used instead. All of the ribbon cable headers are IDC type and are polarized so pay attention to the notch notation on the silk screen and install with the connector housing notch oriented correctly to the silk screen. The t-DW 4 pin connector is a right angled 4 pin header. A polarized connector style can be used in that location if desired. https://oshpark.com/shared_projects/wGEFh7iY FigTronix - USB NULL MODEM v1 FigTronix - USB NULL MODEM v1 TESTED GOOD - Email with questions. KD5VMF@GMAIL.COM https://oshpark.com/shared_projects/5IBgpQ9z ESP-12 1-Wire Controller ESP-12 1-Wire Controller ESP-12 1-Wire Controller https://oshpark.com/shared_projects/qvC2z9Yr grideye_breakout_v0 grideye_breakout_v0 breakout for grid-eye 8x8 thermal sensor array https://oshpark.com/shared_projects/O7eongSS rfduino_grideye_v3 rfduino_grideye_v3 v3 (sheesh) of grideye+rfduino+OLED https://oshpark.com/shared_projects/eGriZN5o SD Breakout Board SD Breakout Board PJS008U-3000-0 microSD card Holder https://oshpark.com/shared_projects/RpODandr Wheel Board Wheel Board 9x rotary encoder https://oshpark.com/shared_projects/whC43qkk Blinking LED Blinking LED Blinking LED https://oshpark.com/shared_projects/6rF0wq5G tps2491 eval board tps2491 eval board just a prototyping test https://oshpark.com/shared_projects/G6Z7I8nO wiiceiver v1.5.2 wiiceiver v1.5.2 minor updates to 1.5.1 https://oshpark.com/shared_projects/v0NzF7b2 Wetterstation Wetterstation I2C-Platine für Temperatur (MCP9808-E), Luftdruck (BMP180), Helligkeit (TSL2561T) und Luftfeuchte (HTU21D) - Bestandteil der Erduino-Wetterstation https://oshpark.com/shared_projects/m9af4opI MX3AClone.v04a MX3AClone.v04a Variant of MX-3A sensorless BLDC ESC using the C8051F850 instead of the larger C8051 F330 and using TI’s low on-resistance (8.8 mOhm for N-type, 16.2 mOhm for P-type) NexFets instead of the usual SOT-23 packages. Removed pullups/downs on signal line. Improved access to flash ports for use with BLHeliSuite. Reduced drill size. https://oshpark.com/shared_projects/8i5jo3j3 Zev-1 Seven Digit Nixie Clock - IN-12 Zev-1 Seven Digit Nixie Clock - IN-12 Seven required for each clock. https://oshpark.com/shared_projects/66dFRqDl DUTH Gear Controller DUTH Gear Controller https://oshpark.com/shared_projects/813o7Cdz LTC2942 1-Cell Lithium Battery Gas Gauge Breakout LTC2942 1-Cell Lithium Battery Gas Gauge Breakout Breakout board for the LTC2942 Lithium Battery Gas Gauge. KF301-5.0 terminal blocks for charger and battery connections. I2C, GND and alert pins broken out, sense-resistor and bypass capacitor on-board. Linear suggested layout. Working. https://oshpark.com/shared_projects/0zpBu7g9 VLF preamp VLF preamp VLF E-field receiver / differential line driver https://oshpark.com/shared_projects/0W60jOZB SeisCape SeisCape Beaglebone Black cape with 24-bit ADC and power supplies for Nelson/Nordgren FBV seismometer https://oshpark.com/shared_projects/CWAo0ozq Openvision Openvision https://oshpark.com/shared_projects/yfg7BVN1 Pull-Up v1.01 Pull-Up v1.01 https://oshpark.com/shared_projects/IOHUNYT2 Low Power Node PTH v1 Connection Board v1 Low Power Node PTH v1 Connection Board v1 Companion board to [Low Power Node PTH v1-1](https://oshpark.com/shared_projects/qnkNIMZx), to allow easy connection of a number of pins and provide 3V3 regulated from VCC (for use by the NRF24L01+ or other parts). https://oshpark.com/shared_projects/qnkNIMZx Low Power Node PTH v1-1 (atmega328p and NRF24L01+) Low Power Node PTH v1-1 (atmega328p and NRF24L01+) Low Power Node based on ATMEGA328P and NRF24L01+, all through-hole components. It can use a companion connection board (in which it plugs directly): [Low Power Node PTH v1 Connection Board v1](https://oshpark.com/shared_projects/IOHUNYT2). You can also add another board on the topside next to the radio (second header is provided: JP1). There is a jumper (JP3) to choose connection of 3V3 and 5V nets (in case one uses a battery). If 5V is applied to the VCC terminal, and you want to use the NRF24L01+, then connection to the companion board is needed. This second board houses a 3v3 LDO regulator. A second jumper (JP4) is provided to connect the IRQ output of the NRF24L01+ to pin 2 (INT0) of the processor. A pin connected to RESET is available so you can add an external reset switch. All usefull pins are broken out, I use female headers on these points. The board has a FTDI port for uploading sketches, and I use a version of Optiboot 4.4 which flashes the led connected to pin 14 (Arduino pin D8 instead of the traditional D13). The crystal can be mounted on top or bottom side. If you use the companion board with screwterminals like I do, then you need to put the crystal on top-side. For shielding from the nRF24L01+ it would be better on the bottom side. I'm using both setups. Images below are the first board spin, v1-1 adds an extra decoupling capacitor next to the interrupt-jumper.     https://oshpark.com/shared_projects/B7diNtc9 Paco Function decoder with servo v3 Paco Function decoder with servo v3 DCC Function decoder with servo, all info about this are here: [http://usuaris.tinet.cat/fmco/main_en.html](http://usuaris.tinet.cat/fmco/main_en.html "http://usuaris.tinet.cat/fmco/main_en.html") Name Value Manufacturer Package SMD package Br1 BGX50A - SOT143 YES C1 470pF YAGEO 0603 YES C2 100nF - 0805 YES J3 DCC in - Not populated NO J5 Servo1 - Not populated NO J6 Servo2 - Not populated NO J7 LED Out - Not populated NO R2 22K Tyco Electronics0805 YES R3 470 - 0805 YES R4 470 - 0805 YES U2 PIC12F675(SO8) Microchip SO8_SOT96-1 YES U3 TA78L05F - SOT89 YES U2 shall be PIC12F629 and not PIC12F675 but this MCU:s is in same data-sheet. https://oshpark.com/shared_projects/LZzUhD31 USB-ISO USB-ISO Isolated USB https://oshpark.com/shared_projects/375k4YFX JFET Buffer/Preamp/Splitter JFET Buffer/Preamp/Splitter For J.S. https://oshpark.com/shared_projects/TfNKjUM6 SNES-Hook SNES-Hook SNES Bootloader EXP Board https://oshpark.com/shared_projects/m3tDxXjj PD68 X6R - Rev1 PD68 X6R - Rev1 https://oshpark.com/shared_projects/CXjX7N4v HV Rescue 84 rev 2 HV Rescue 84 rev 2 Adapts ATtiny24/44/84/441/841 to MightyOhm HV Rescue Shield. Plugs into ATtiny85 socket on shield. Additional header supports SOIC-14 on DIP adapter. Rev 2 shrinks board and adds cutout for the Rescue Shield's pushbutton. https://oshpark.com/shared_projects/hZLB1h0k Sega Genesis Reproduction Basic PCB Sega Genesis Reproduction Basic PCB From HD Retrovision website. Bridge the appropriate solder pads for the correct rom size, this is for the 27C400,27C800,27C160,27C322, or original rom transplants only and does not apply to the SMD Flash memory. https://oshpark.com/shared_projects/09EDy5Ij DVB Upconverter rev 2 DVB Upconverter rev 2 See July 2015 Nuts and Volts for details https://oshpark.com/shared_projects/mJZmVdza LEGO 9V Train Motor Breakout (4.875) LEGO 9V Train Motor Breakout (4.875) Uses JST ZH/ZR-series connector. 4.875mm Vias **N.B.** Doesn't work with cut knob conductors. https://oshpark.com/shared_projects/baxpSSOH Modular Receiver (rev. 1) Modular Receiver (rev. 1) https://oshpark.com/shared_projects/8fFJ1XqZ Dual 16mm Alpha pot wiring board Dual 16mm Alpha pot wiring board https://oshpark.com/shared_projects/7DYIVM9U 16mm Alpha pot board 16mm Alpha pot board Wiring adaptor for 16mm Alpha pots. Works well with right-angle 0.100" Molex KK pin headers. Few bonus features: - Pads for SMD resistors (for bending the taper of the pot) - Two holes on each pin when multiple wires are needed - Extra tracks on the outside for neat mounting of series resistors or capacitors https://oshpark.com/shared_projects/HwjFVkvR Zev-1 Seven Digit Nixie Clock - Z570M Series Zev-1 Seven Digit Nixie Clock - Z570M Series Seven required for each clock. This board also work for the IN-8-2. Check lead placement. https://oshpark.com/shared_projects/xtUhQOLc Zev-1 Seven Digit Nixie Clock - IN-14 Zev-1 Seven Digit Nixie Clock - IN-14 Seven required for each clock. https://oshpark.com/shared_projects/YZYsMtG1 Sakura 4MB PCMCIA SRAM v2.1 Sakura 4MB PCMCIA SRAM v2.1 Adds 4MB of Fast RAM to Amiga 600 or Amiga 1200 Project details: [http://sakura-it.pl/sram.php](http://sakura-it.pl/sram.php) Github source: [https://github.com/Sakura-IT/ppa-pcmcia-sram](https://github.com/Sakura-IT/ppa-pcmcia-sram) https://oshpark.com/shared_projects/n27DNKAs LASER ECHO V4 LASER ECHO V4 https://oshpark.com/shared_projects/3T9eZe7Q tribebot20bis tribebot20bis definitivo https://oshpark.com/shared_projects/KEzfGw7o HM-11 Minimal Breakout v3 HM-11 Minimal Breakout v3 https://oshpark.com/shared_projects/dGOm5rSD TribeBot20 TribeBot20 i pad del lillypad sono della dimensione sbagliata https://oshpark.com/shared_projects/OhoMAYdA RFM69 3.3V/5V signals v1.1 RFM69 3.3V/5V signals v1.1 Based on: [RFM69 Breakout](https://oshpark.com/shared_projects/bJRprI06) Stripped down for minimum board size, maximum ground plane size. 3.3V power source must be available. R1, R3, R5: 4.7k R2, R4, R6: 10k C1: 10uF C2: 0.1uF https://oshpark.com/shared_projects/VQeSzUoI 3PDT v2.1 3PDT v2.1 3PDT Breakout with Adjustable LED brightness https://oshpark.com/shared_projects/sBEFQD22 MySensorNodev1.brd MySensorNodev1.brd https://oshpark.com/shared_projects/YG7kEDDt TCA9548A.v01y TCA9548A.v01y Added A0 solder jumper to TCA9548A I2C multiplexer board. https://oshpark.com/shared_projects/vBf1diRY M41T62RTC.EnvironmentalDataLogger.v04a M41T62RTC.EnvironmentalDataLogger.v04a ST Microelectronic’s ultra-low-power real time clock coupled with Bosch’s BME280 pressure, humidity, and temperature sensor and ST’s M2402DFC 2Mbit EEPROM in an appallingly small add-on board for Teensy 3.1. Power is supplied via digital write to general GPIO pins since the total power requirement never exceeds 2 mA. Communication is via I2C and there are 4K7 pullup resistors on board. The temperature sensor allows the Teensy 3.1 microcontroller to make periodic calibration updates to the RTC calibration register so the clock remains temperature compensated for maximum (~2 ppm or 1 minute a year) accuracy. The clock outputs the usual date, days, hours, minutes, etc. but also outputs tenths of seconds as well as hundredths of a second.The on-board EEPROM is useful for data logging and storing alarm patterns (music) for output to a small speaker. With 2 Mbits (256 kBytes), lots of data can be logged and dozens of alarm sounds can be stored; one for every occasion! Added Taiyo Yuden PAS3225 2.6V 14 mF super capacitor and Comchip low forward voltage Schottky diode to provide power to the RTC time keeper even when disconnected from the microcontroller. The PAS3225 5 microAhour super cap can run the RTC (which needs ~330 nA at 2.6 V) for about 18 hours. The board is now a tiny weather logging station: pressure, temperature, and humidity can be logged once per minute for 15 days! IRQ pullup on the host side. https://oshpark.com/shared_projects/e7lhAOHf PD68 DoubleDown - 17mm Rev2.1 PD68 DoubleDown - 17mm Rev2.1 https://oshpark.com/shared_projects/SjP7miUH B023r2 B023r2 sensor https://oshpark.com/shared_projects/XZHyQ73k x32e5 x32e5 simple atxmega32e5 board https://oshpark.com/shared_projects/BpvkDpoL PD68 DoubleDown - 17mm Rev2 PD68 DoubleDown - 17mm Rev2 https://oshpark.com/shared_projects/d2BG2ucg Speeduino Tach Carrier Speeduino Tach Carrier Carrier board for Speeduino VR socket, for two input modules https://oshpark.com/shared_projects/4C05TXl3 STM32F030F4P6 breakout STM32F030F4P6 breakout A simple analog-friendly STM32F030F4P6 breakout with UART and SWD headers https://oshpark.com/shared_projects/lHGbVPa6 bargraph led breakout bargraph led breakout Another breakout board I used to test my [MSGEQ7 based spectrum analyzer]( https://ubiyubix.wordpress.com/2015/06/27/7-band-audio-spectrum-analyzer-w-msgeq7-lm3915-attiny2313/) https://oshpark.com/shared_projects/lQV1U9tV klbr4 breakout klbr4 breakout This is a simple breakout board for two [Lumberg KLRB4](http://www.reichelt.de/Klinkeneinbaubuchsen/LUM-KLBR-4/3/index.html?&ACTION=3&LA=2&ARTICLE=116186&GROUPID=5172&artnr=LUM+KLBR+4) 3.5mm audio jacks. I get those jacks from Reichelt Electronics in Germany. I used them to breadboard my [MSGEQ7 based spectrum analyzer]( https://ubiyubix.wordpress.com/2015/06/27/7-band-audio-spectrum-analyzer-w-msgeq7-lm3915-attiny2313/) Eagle files: [https://github.com/alohr/klbr4breakout](https://github.com/alohr/klbr4breakout) https://oshpark.com/shared_projects/LIB5kLwp Insanity Box Insanity Box This is a PCB I designed for the Insanity Box dist pedal designed by Aron Nelson and Jack Orman. Parts List: <http://midvinterblot.com/InsanityBOM.htm> Original work found here: <http://www.aronnelson.com/gallery/main.php/v/digi2t/veros/Insanity+Box/insanity.gif.html?g2_imageViewsIndex=1> https://oshpark.com/shared_projects/gh0SoOKt Speeduino VR Speeduino VR Single Channel VR Conditioner for Speeduino https://oshpark.com/shared_projects/acdEm3rR MTN-17DDm 85 v0.1 BETA MTN-17DDm 85 v0.1 BETA FET + 7135 BETA Version https://oshpark.com/shared_projects/nQFfkJZA RCA2TRS RCA2TRS Passive phono to 1/4" stereo and 1/4" TRS I needed a way to ground my turntable when connecting directly to a high-end, balanced digital audio computer interface, but I did not want to design an expensive metal case. So, I found the Pyle PP444 product for $15 and designed this PCB to fit the existing holes and mounting screws. You can convert the dual RCA phono inputs to both a stereo 1/4" headphone jack and a pair of balanced 1/4" TRS jacks for stereo audio. There are various grounding options available by installing jumpers. The power input and LED are not actually used, but you could hook them up if you like. https://oshpark.com/shared_projects/nEWTed7n ESP-01 1-Wire Controller ESP-01 1-Wire Controller V0.0.3 https://oshpark.com/shared_projects/PNr4nJro nRF51822CFAC.v01 nRF51822CFAC.v01 Test board for nRF51822 CFAC. https://oshpark.com/shared_projects/BXNTUkAG Esp-13Flat-01 Adaptor Esp-13Flat-01 Adaptor The Esp-13Flat-01 Adaptor is Protoboard friendly, and/or will fit on a 18 Pin DIP. To provide maximum flexibility, RAW pins connection are implemented. Search: "Esp" on <http://wa0uwh.blogspot.com> https://oshpark.com/shared_projects/7KbrqBws PD68 Lighted Switch - 20mm Rev3 PD68 Lighted Switch - 20mm Rev3 More info: http://budgetlightforum.com/node/37851 https://oshpark.com/shared_projects/zzshY2pH PD68 Lighted Switch - 17mm Rev 3 PD68 Lighted Switch - 17mm Rev 3 More info: http://budgetlightforum.com/node/37851 https://oshpark.com/shared_projects/5Ih7MUsn HAMIO HAMIO HAM Radio Arduino Bridge Board https://oshpark.com/shared_projects/fuRaUZyr Reduction PCB Model B Reduction PCB Model B 28pin package reducing PCB https://oshpark.com/shared_projects/aVMHnbNK TSSOP28 reducing board TSSOP28 reducing board TSSOP28 reducing board for test socket https://oshpark.com/shared_projects/VH0IWyr1 TV Be Gone TV Be Gone https://github.com/adafruit/TV-B-Gone-kit https://oshpark.com/shared_projects/y3YhuZn2 CS Pulse Generator FINAL CS Pulse Generator FINAL Final, Simplified Pulsed DC Colloidal Silver Generator https://oshpark.com/shared_projects/OKvURLPC Potato Buttons Potato Buttons https://oshpark.com/shared_projects/N32uIaU7 8.5MM Square SMT Buzzer Breakout 8.5MM Square SMT Buzzer Breakout Tested, works great https://oshpark.com/shared_projects/8M99bseq decawave adapter decawave adapter decawave dw1000 adapter https://oshpark.com/shared_projects/cIUJ8Qor VESC Speed Controller VESC Speed Controller http://vedder.se/2015/01/vesc-open-source-esc/ https://oshpark.com/shared_projects/tHSjDP1w NodeMCU ESP8266 RF Gateway + OLED NodeMCU ESP8266 RF Gateway + OLED ESP8266 NodeMCU RFM69 RFM12 Gateway + OLED See [detailled](https://github.com/hallard/NodeMCU-Gateway) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/y9qpBkf9 Chimerajr v5.1a Programmer Chimerajr v5.1a Programmer Programmer For The Chimerajr v5.1a Open Source Atari 2600 Flash Cartridge. Created By Moonsweeper. http://atariage.com/forums/topic/65516-open-source-flash-cart/ https://oshpark.com/shared_projects/LcAqVuL7 Chimera Jr v5.1a Chimera Jr v5.1a Open Source Atari 2600 Flash Cartridge. Created By Moonsweeper. http://atariage.com/forums/topic/65516-open-source-flash-cart/ https://oshpark.com/shared_projects/ot8OvWdM Particle2NodeMCU Particle2NodeMCU Particle Core and Photon to NodeMCU adapter See [detailled](https://github.com/hallard/Particle2NodeMCU) description for more information See my [blog](https://hallard.me) for some other projects https://oshpark.com/shared_projects/i5GyJzUa BQ25895 Powerbank Breakout BQ25895 Powerbank Breakout Single Lithium Cell 5A Charger, 3.1A 5V Booster. Tested, fully working.  [More info here, including schematic and bom](http://www.bernebeer.nl/bq25895-powerbank-breakout/) https://oshpark.com/shared_projects/PVKMIwug LCD Buddy 0.5 LCD Buddy 0.5 LCD Buddy 0.5 https://oshpark.com/shared_projects/zH9DnFE1 STM32F103RxTx Dev Board 0.2 STM32F103RxTx Dev Board 0.2 STM32F103RxTx Dev Board 0.2 https://oshpark.com/shared_projects/L9zbFxcy JTAG To SWD JST-PH Adapter 0.1 JTAG To SWD JST-PH Adapter 0.1 JTAG To SWD JST-PH Adapter 0.1 https://oshpark.com/shared_projects/IfvvzdMa BT Data Link ver2 BT Data Link ver2 Bluetooth - UHF serial data link. Simple connection bluetooth module HC-06 with the UHF radio module HM-TRP-868. I use this for communication between ground station and my plane for wireless gps tracking. The first attempt at covers.  The first attempt at covers.  Final rainbow plexi cover.  Final rainbow plexi cover.  https://oshpark.com/shared_projects/ffvh9kBm Peter F. Heatermeter smd version. Peter F. Heatermeter smd version. Updated August 26 2015 https://oshpark.com/shared_projects/AKRetGeM HYBRID PP DRIVER/SPLITER HYBRID PP DRIVER/SPLITER FOR J.S. https://oshpark.com/shared_projects/A9KfpFjh EnCon Badge 2015 EnCon Badge 2015 v7 https://oshpark.com/shared_projects/TRMP7mbF SNES LEDS LOGO PIC v1.0 SNES LEDS LOGO PIC v1.0 This board is the control module of a retroiluminated led board for the SNES logo. The project is based on the BORTI4938's project https://oshpark.com/shared_projects/y0B9ys9V but controled via a PIC12F1840. https://oshpark.com/shared_projects/TCBLLHkL Audio Splitter V2 Audio Splitter V2 https://oshpark.com/shared_projects/QkBC8Ljk ESP8266-01 minimal node v1 ESP8266-01 minimal node v1 Circuit for minimal setup of ESP8266-01 with 3.3 regulator and P0/P2 exposed https://oshpark.com/shared_projects/bLnZTg4p 15214^0 15214^0 # OneShot Simple Monostable Multivibrator Circuit that functions as a one shot that ignores the switch during activation time, e.g. further switch closures do not reset the timing circuit. . [OneShot](http://epccs.org/indexes/Board/OneShot/) https://oshpark.com/shared_projects/K9DqhhCj FTDI to ESP8266 adapter FTDI to ESP8266 adapter 3.3v FTDI serial to ESP8266 adapter with GPIO0 jumper to ground https://oshpark.com/shared_projects/pswVyMAq defconbots galvo controller v2.0 defconbots galvo controller v2.0 https://oshpark.com/shared_projects/8nyVoVu7 EM4100 Retry EM4100 Retry Yes https://oshpark.com/shared_projects/eilUj2cO HV Rescue 26 HV Rescue 26 Adapts MightyOhm HV Rescue Shield to ATtiny26/261/461/861. Plugs into ATtiny2013 socket on shield. https://oshpark.com/shared_projects/fhiGl3oz GHPi Board GHPi Board it works! http://www.d33z.com/2014/12/first-pcb-woot.html https://oshpark.com/shared_projects/LX4nj3tt PIC32MX Pinguino PIC32MX Pinguino https://oshpark.com/shared_projects/69wqXlzq PC10 Sec Replacement 2 PC10 Sec Replacement 2 Replaces Security Chip on PC Carts. Requires new Instruction ROM. https://oshpark.com/shared_projects/FzIjE5rf FreePlay_Plus 2.1 FreePlay_Plus 2.1 [Github](https://github.com/EricConnerApps/FreePlay_Plus) https://oshpark.com/shared_projects/AiqxDKMd DigiWire rev 2a DigiWire rev 2a Combines best of DigiSpark and LittleWire in an all thru-hole board. https://oshpark.com/shared_projects/ERsczETv DigiWire rev 5 DigiWire rev 5 Best of DigiSpark and LittleWire together with no surface mount parts! https://oshpark.com/shared_projects/fdF3wDQp ATtiny841-ISP ATtiny841-ISP Prototyping module for ATtiny441 or ATtiny841 with ISP header. https://oshpark.com/shared_projects/OsucFovX Breakout board - buttons and LEDs Breakout board - buttons and LEDs 8 SMD push-buttons and 8 SMD LEDs. The LEDs are common cathode tied to ground through a current limiting resistor. The push buttons are pull-down to ground. You can get some informations about this on this page : https://hackaday.io/project/7188-8-buttons-8-leds-breakout-board https://oshpark.com/shared_projects/KfHG7WEL zum scan zum scan https://oshpark.com/shared_projects/EGdurbme ledbrick pwm ble 0.2 ledbrick pwm ble 0.2 https://oshpark.com/shared_projects/SDEebHeo AVR USBASP_PROGRAMMER V1.0 AVR USBASP_PROGRAMMER V1.0 A version of the classic Atmel ISP programmer by Thomas Fischl. This one supports 3.3V and 5V operation on the Programmer and Target and has Schottky ESD protection diodes on the 4 main lines for the ISP. A Low drop out regulator makes 3.3V from the 5V USB supplied voltage. Both 6 and 10 pin headers are supported. Mostly thru hole for easy assembly, the ATMega88 is a 32 pin TQFP and should be easy to solder for most people. The ESD diodes are simple SOT23 devices, BAT54C dual types and easy to solder as well. Fischl's website is noted on the reverse side for all the firmware and operation guidance. The top solder mask is wrong as shown on this project (OSH Park made the mistake). The mask was corrected and the board should be OK now. Be aware, though to get the correct top solder mask before you order. If I can find a way to submit a .pdf of the schematic it will go in here as well but the circuit is a minor change from Fischl's original which is found at: https://www.fischl.de/usbasp/ https://oshpark.com/shared_projects/v4Dbts0n STM32 Nano Board v3 STM32 Nano Board v3 Small protoboard friendly STM32 board https://oshpark.com/shared_projects/jmVdDhpW GeoCentinela v3.2 GeoCentinela v3.2 triaxial geophone data logger https://oshpark.com/shared_projects/NViYhSVN GpsMod v1.0 GpsMod v1.0 gps module with pps https://oshpark.com/shared_projects/zIxrn1rr pushbuttonv1 pushbuttonv1 pushbuttonator https://oshpark.com/shared_projects/7iFSJavj NRF24_MSP430Adapter NRF24_MSP430Adapter Integrated adapter board for msp4302452 and nrf2401+ (or SI24)Tranciever. 3 IO are broken out, 3 pins output LED signals and 2 buttons with 1 that can be switched between reset and another button. Uses the FAN2512S33 LDO Vreg. https://oshpark.com/shared_projects/LugAjySX BumBuzzPot BumBuzzPot Fuzz https://oshpark.com/shared_projects/GkSWDfLK esp07pin esp07pin esp07pin https://oshpark.com/shared_projects/Z1g99Asw Tag-Connect adapter for Silabs C2/JTAG Tag-Connect adapter for Silabs C2/JTAG Programming adapter for the Silicon Labs C2/JTAG programming interface. It has two connectors for Tag-Connect TC2030-MCP cables with different pin-outs. One supports C2 pin-sharing or JTAG and the other has an additional 3.3V and the 6.5V voltage required for OTP NVM burn. **Details and BOM can be found on:** [Using Tag-Connect for Silicon Labs C2/JTAG](http://www.deviceradio.com/2015/08/22/tag-connect-for-silicon-labs-c2-jtag/ "DeviceRadio Blog") https://oshpark.com/shared_projects/cYQjHdCu Teensy 3.x Connectorboard Teensy 3.x Connectorboard Teensy 3.x Connectorboard   ### License Creative Commons Attribution-ShareAlike 4.0 International License https://oshpark.com/shared_projects/hYa6B5zq SMA_HPF SMA_HPF SMA High Pass Filter https://oshpark.com/shared_projects/MlFxT3Fx TO220 3v3 step down TO220 3v3 step down LM3671 simple 3v3 step-down board https://oshpark.com/shared_projects/FQOIci01 Greg's Simple 8 LED board Greg's Simple 8 LED board Simple 8 LED board for quick Arduino breadboard setup. https://oshpark.com/shared_projects/PZxLDiYk GSU General Board GSU General Board A generic start board to be used when setting up a new Arduino project. The board has 8 LEDs, 4 on/off switches, 2 push buttons, and 2 rotary encoders. It also incorporates resisters for the LEDs, and pull up/pull down resisters for the switches. https://oshpark.com/shared_projects/9DC5cp8e LaunchPad Flight Controller BoosterPack LaunchPad Flight Controller BoosterPack Blog post: <http://blog.tkjelectronics.dk/2015/08/bachelors-thesis-launchpad-flight-controller> Source code: <https://github.com/Lauszus/LaunchPadFlightController> https://oshpark.com/shared_projects/TCVxvhY6 ad2usb-lora-hat ad2usb-lora-hat AD2USB LoRa HAT https://oshpark.com/shared_projects/EiXrQ2lT attinytemp1 attinytemp1  https://oshpark.com/shared_projects/M1QXMUo8 ShopBot Interface ShopBot Interface Parallel port interface to a ShopBot stepper driver board https://oshpark.com/shared_projects/jB7iAzbH SMS To Mega Drive/Genesis SMS To Mega Drive/Genesis This is a sms to mega drive/genesis converter designed by raphnet technologies. Allows you to play sega master system cartridges on the sega mega drive/genesis console. https://oshpark.com/shared_projects/jeAjpV8p Si570 Oscillator and Filter selector Si570 Oscillator and Filter selector LOSC and automatic filter switching For Avala-01 SDR https://oshpark.com/shared_projects/Yj7aQPxo BLEKey BLEKey Bluetooth Low Energy Wiegand Key https://oshpark.com/shared_projects/g8CSiIcP SparkBot: Photoresistor SparkBot: Photoresistor https://oshpark.com/shared_projects/U3mqCODu SparkBot: RGB Button SparkBot: RGB Button https://oshpark.com/shared_projects/oJJmPWEk SparkBot: Dual RGB SparkBot: Dual RGB https://oshpark.com/shared_projects/gz5uC1LS Beta CMV12k ZIF Sensor v0.18 Beta CMV12k ZIF Sensor v0.18 Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 https://oshpark.com/shared_projects/LqMjtrVZ Beta CMV12k ZIF Sensor v0.18 [nm] Beta CMV12k ZIF Sensor v0.18 [nm] Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 [no mask] https://oshpark.com/shared_projects/UDgInm9W Beta CMV12k ZIF Sensor v0.18 [e] Beta CMV12k ZIF Sensor v0.18 [e] Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 [epad] https://oshpark.com/shared_projects/CqI4py8o Beta CMV12k ZIF Sensor v0.18 [e,nm] Beta CMV12k ZIF Sensor v0.18 [e,nm] Axiom Beta CMV12000 ZIF Socket Sensor Board v0.18 [epad, no mask] https://oshpark.com/shared_projects/MQtVNbW9 Ekho Mobile 2L Rev. B Ekho Mobile 2L Rev. B Two layer version, new revision. https://oshpark.com/shared_projects/HVHLqkAl CC1101 Rev. B CC1101 Rev. B Tuned to 433MHz, very small, RF transceiver using TI's standard CC1101 module, and a chip antenna. Parts needed are listed in the schematic. https://oshpark.com/shared_projects/GN8rHJjE 20 Led 20 Led A small 1" LED ring. 0805 LEDs, 12F1822 or 12F1571, etc. CR1216 battery, button, and a solder pad on top for hanging. This is [a 6MB gif](http://www.curioustech.net/images/rings.gif "Ring thing") of it. https://oshpark.com/shared_projects/9CsYq2PY ESP8266 Breakout Adapter ESP8266 Breakout Adapter ##ESP-07 & ESP-12(E/F) Breakout Adapter with on-board voltage regulator ###Pictures           Full album: <http://imgur.com/a/fsVE8> ###Schematic [](https://raw.githubusercontent.com/8n1/ESP8266-Breakout-Adapter/master/Breakout%20Adapter%20v1.1%20-%20LM1117/ESP12E%20Breakout%20Adapter_sch.png) ###Features/BOM * x1117-3.3 voltage regulator (AMS1117, LM1117,...) - **IC1** - [SOT-223] * Input, output(**C1**, **C2** - Tantalum 10µF [1206]) and decoupling capacitor(**C3** - Ceramic 100nF [0805]) * Pullup resistors for CH_PD(**R1**), RESET(**R3**) and GPIO0(**R4**) - 10K [0805] * * Pulldown resistor for GPIO15(**R2** - 10K [0805]) * * Reset button "tactile" (connects Reset to GND) - [THT] * Flash button "tactile" (connects GPIO0 to GND) - [THT] * ESP-12E pin header(bottom pins) ** * Breadboard compatible (one row stays free on both sides) \* R1 and R2 could also be a solderbridge or 0 Ohm resistor if the "pulled" pin will not be used \** The additional bottom header on the ESP-12E can not be used without modifying the ESP module: <http://www.esp8266.com/viewtopic.php?f=32&t=4094> Note: The idle current consumption of the 1117 voltage regulator is about ~5mA! ###More details [https://github.com/8n1/ESP8266-Breakout-Adapter/tree/master/Breakout%20Adapter%20v1.1%20-%20LM1117](https://github.com/8n1/ESP8266-Breakout-Adapter/tree/master/Breakout%20Adapter%20v1.1%20-%20LM1117) ###License  Creative Commons Attribution 4.0 International <http://creativecommons.org/licenses/by/4.0/> https://oshpark.com/shared_projects/RCT3YLCK Punch+ Punch+ mini clean guitar amplifier https://oshpark.com/shared_projects/1IY128G2 SerialCrossover SerialCrossover Cross over for USB to TTL serial adapters. 3.3v,TX,RX,GND,5V Becomes 3.3v,RX,TX,GND,5V or 3.3v,TX,GND,RX,5V https://oshpark.com/shared_projects/Pj1dJ9rM Hermes-Lite BCD/PTT Buffer w/5V Regulator v1.1 Hermes-Lite BCD/PTT Buffer w/5V Regulator v1.1 Provides galvanic isolation to protect FPGA and 5V linear regulator to back-feed the BeMicro CV so you can power everything from a single 12v or 13.8v supply. https://oshpark.com/shared_projects/SfHWghxA Inrush Limiter Inrush Limiter ebike anti spark https://oshpark.com/shared_projects/KZt5PaU7 Memoryboard 4 Memoryboard 4 6x Jedec SOIC-8 Memory* (SPI RAM, Flash, EEprom..) for Teensy 3.x *Check package-size (width)! Chipselects on Pins 2,3,4 Parts list: * 1..6 SPI Memory SO-08 * 1 x 74LCX126 SO14 * 1 x 74LCX138 SO16 * 6 x 100nF C0603 * 3 x 10k R0603 <https://github.com/FrankBoesing/memoryboard> <https://forum.pjrc.com/threads/29276-Limits-of-delay-effect-in-audio-library> (up to 9 sec. delay for audio 44kHz) Images by PJRC.com:   Video of delay effect: [](https://www.youtube.com/watch?v=d80d1HWy5_s) ### License Creative Commons Attribution-ShareAlike 4.0 International License https://oshpark.com/shared_projects/OI6hLrMX ZigBee Transceiver ZigBee Transceiver Non-original design, CC2520-CC2591 module from TI; BOM is approximately $17.50, https://www.digikey.com/classic/RegisteredUser/BOMBillOfMaterials.aspx?path=1&exist=1&id=2796905 https://oshpark.com/shared_projects/8HCafPVL Breadboard SMD Leds Breadboard SMD Leds https://oshpark.com/shared_projects/6quhiMo0 ESP8266 Wing Shield ESP8266 Wing Shield ESP8266-03 wing shield board imported in Eagle https://oshpark.com/shared_projects/F15BPnng MPU9250WearableNanoBoard.v03z MPU9250WearableNanoBoard.v03z MPU9250 in ultra-small wearable breakout board with I2C address output pin and improved layout. https://oshpark.com/shared_projects/idhIibkD Pulldown Handy Board Pulldown Handy Board https://oshpark.com/shared_projects/Sft8IoT1 TK0260 5V 3.3V to Breadboard TK0260 5V 3.3V to Breadboard Breadboard Adapter for TK0260 Buck Module (Sorry, I made a mistake. Do not order!) https://oshpark.com/shared_projects/TbehSvee ESP8266 to Breadboard + 4 x VCOM +JTAG ESP8266 to Breadboard + 4 x VCOM +JTAG Breadboard adapter for ESP8266 with 4 x VCOM + JTAG Details see [mikrocontroller.net](https://www.mikrocontroller.net/topic/374316) (German). https://oshpark.com/shared_projects/p9MnPStd Fgpmmopa6 H 14 Fgpmmopa6 H 14 I little board for the GPS *UNTESTED* https://oshpark.com/shared_projects/kvWu63k6 VENUS VENUS https://oshpark.com/shared_projects/IDX1DO6g M27C256B & AT28C256 To SMS M27C256B & AT28C256 To SMS Allows you to replace a sms bios with a M27C256B or AT28C256 eprom/eeprom providing you have already flashed it with a working sms bios. Use 2 jumpers to switch between the two chips and the jumpers are placed with one jumper on the top row and another on the bottom row going from left to right. It will not work if you place a jumper going from the top row to the bottom. https://oshpark.com/shared_projects/gMt8XQ26 Mav2GoPro Mav2GoPro Mavlink controlled GoPro using ESP8266 https://www.github.com/joebarteam/mav2gopro https://oshpark.com/shared_projects/O5yKD1iC EM7180LSM9DS1LPS25H.v01 EM7180LSM9DS1LPS25H.v01 Breakout board for LSM9DS1 9 DoF motion sensor plus LPS25H altimeter with the EM7180 SENtral sensor fusion hub to test inclusion of pressure data in the 9 DoF sensor fusion result. https://oshpark.com/shared_projects/f62OUvRq LiPoHott LiPoHott LiPo Checker for HoTT https://oshpark.com/shared_projects/o3DHlL3n LM1117 switching LM1117 switching Super small SOT23 switching regulator with 500mA power to replace a LM1117 for high input voltages. Part list: * TI TPS560200 * Resistors 61k9 & 20k * Inductor 10uH * two Capacitors 10uF see github.com/fabianhu for a schematic (Eagle) https://oshpark.com/shared_projects/YPgzkuQt Squidpad Squidpad Slim Quality Uncostly Intuitive Drawing Pad, a device specifically designed to replace sticky notes and scraps of paper scattered around the household. I've been documenting it on [hackaday.io](https://hackaday.io/project/7153-squidpad). https://oshpark.com/shared_projects/otWai91p MACS_FMS MACS_FMS Timing Board https://oshpark.com/shared_projects/iGCHxflz MACS_FMS MACS_FMS 9910 add on https://oshpark.com/shared_projects/syoDDIPJ sensor-hub-pcb v0.2.2 20150817-1223 sensor-hub-pcb v0.2.2 20150817-1223 https://oshpark.com/shared_projects/ZocFHbzX Dimmable led driver using TPS92511 controller Dimmable led driver using TPS92511 controller Designed for 3 x 600mA leds(\*) wired in serial. *''Vin''* supply shall be a regulated 12V. The led controller is dimmable with a PWM signal on the *''Dim''* input (PWM frequency shall be no less than 200Hz and no more than 50 KHz). Bottom side is a *''Gnd''* copper plan used for heatsink report. ####Bill of Materials : + Controller = TPS92511 (Texas Instument). + Inductor = LPS5030-683 (Coilcraft). + Diode = SS16 (Vishay). + Capacitors = 1µF / 100V / 1210. + Resistor RFS = 20Ku *(for 500 KHz switching frequency. /!\ Change of switching frequency impact the inductor)*. + Resistor Riadj = 3.01Ku *(for 500 mA current limitation , can be adjust up to 10Ku that is equal to a 150 mA current limitation)*. * * * (\*) *Possibility to drive more or less leds (just take care to adjust ''Vin'' that can start from 4.5V up to 65V, and don't forget heatsink aspect)*. * * * https://oshpark.com/shared_projects/YnCBUdlA 17mm MTN-MAX lpHP 4-Layer v1.01- BLF Edition 17mm MTN-MAX lpHP 4-Layer v1.01- BLF Edition A 4-Layer Version of the 17mm MTN-MAX lpHP, which is capable of higher sustained output levels. https://oshpark.com/shared_projects/XSSScGvw EM7180MPU9250BMP280.v01 EM7180MPU9250BMP280.v01 Breakout board for MPU9250 9 DoF motion sensor plus BMP280 altimeter with the EM7180 SENtral sensor fusion hub to test inclusion of pressure data in the 9 DoF sensor fusion result. https://oshpark.com/shared_projects/M7OMFDMt HM-10 Beacon HM-10 Beacon Bluetooth beacon with HM-10 module and battery https://oshpark.com/shared_projects/tUI8enyp CE PowerSwap v1 CE PowerSwap v1 Contextual Electronics PowerSwap version 1 https://oshpark.com/shared_projects/7jdlYYOo 3 phase motor driver 3 phase motor driver 3 phase motor driver https://oshpark.com/shared_projects/Z0AN6vJP Latched 16-bit LCD Adapter Latched 16-bit LCD Adapter A generic optimized 16-bit LCD adapter for the Arduino [by Andy Brown](http://andybrown.me.uk/wk/2013/06/08/a-generic-16-bit-lcd-adaptor-for-the-arduino/). This is the original design as provided by Andy's Gerber files. https://oshpark.com/shared_projects/RmouYzas SinCronos SinCronos Signal conditioning module https://oshpark.com/shared_projects/rVdBToMu MagSensorTestBoard.v01x MagSensorTestBoard.v01x Breakout board to test magnetometer performance. Magnetometers include Honeywell’s HMC5883, Asahi Kasei’s AK8963C, and ST Microelectronics' LIS3MDL. Board allows comparative test of basic performance and test of effects of different mag data on EM7180 sensor fusion using the MPU6500 accel/gyro. https://oshpark.com/shared_projects/JpCoOkTM OpenBench Logic Sniffer OpenBench Logic Sniffer An old copy of the OpenBench PCB from 2011 https://oshpark.com/shared_projects/8maa9jCZ 3x_74HC595 3x_74HC595 Small breakout board with three 74HC595 shift registers https://oshpark.com/shared_projects/blCaX3HL Attenuators Attenuators Generic board for attenuators with SMA connectors https://oshpark.com/shared_projects/9zhVWb4o VectrexController VectrexController Controller circuit for Vectrex Arcade joystick + buttons *R1, R2, R5, R6 are 10K Ohm, *R3, R4, R7, R8 are 3K Ohm, Top connector 9-1 are for the cable going to the Vectrex. * SV2 and LSP1 are ground connectors, * SV1 are for the four buttons. * Joystick switches are labeled on the left side. https://github.com/mountaingoate/vectrex/blob/master/doc/misc/Diy_arcade.pdf https://oshpark.com/shared_projects/EVOXEGqG LiPoChargerforTeensy3.1.v04a LiPoChargerforTeensy3.1.v04a LiPo battery charger add-on for Teensy 3.1 using ST Microelectronics' STBC08 standalone linear LiPo charger with user-selectable charge currents of 300, 500 (default) and 800 mA chosen by changing the solder jumpers. Indication for charging (red), fault (yellow), and battery on (green). Similar to LiPo charger Teensy add-on with the MAX1555 but with higher charge rates. Using slide switch with lugs for more robustness. Fixed led trace error. https://oshpark.com/shared_projects/PwZfUJIU JTAG Adapter Type B1 JTAG Adapter Type B1 A simple JTAG adapter. https://oshpark.com/shared_projects/kMjApht5 Speeduino Opto Speeduino Opto Optoisolator for Speeduino VR socket  https://oshpark.com/shared_projects/P38N77nS Sturdy Pot Adaptor for Breadboards Sturdy Pot Adaptor for Breadboards  Ever built a quick demo on a breadboard that needed a pot to adjust some parameter? As soon as someone tries to turn it, things come loose. That is, if they even try... little trim pots aren't very inviting to touch & turn. [More details about this PCB are available at this blog article](https://www.pjrc.com/sturdy-pots-on-breadboards/). This pot adaptor board lets you use real full size (6mm shaft) pots on breadboards. With 10 header pins, the pot mounts securely to the breadboard, even when people turn the knob! [](http://www.youtube.com/watch?v=d80d1HWy5_s "Video Title")  The pot in these photos is Digikey # PTV09A-4020U-B103-ND.  https://oshpark.com/shared_projects/gGA5cmx3 HD44780 LCD Contrast Backpack HD44780 LCD Contrast Backpack $0.2833 each ($0.85 for 3) This module allows the use of common 5v LCDs with systems that have less than 5v (i.e. battery operated systems). It can be mounted directly on top of the first three pins (1,2,3) of the LCD. Populate U1 with a LM334M and VR1 with a 1k potentiometer. For a >4v system, connect solder jumper J1. You can leave the back unpopulated. For a >2v system, connect solder jumper J2 (and leave solder jumper J1 empty). Populate U2 with a MAX660 (or ICL7660 compatible) IC and C1/C2 with 10uF capacitors. The LM334 sinks a constant current (adjustable with VR1) from the LCD's VO pin (and hence provides constant contrast) regardless of VCC voltage (as long as VCC - GND > 4v, for >4v system config, or VCC > 2v for the >2v system config). It is safe to use the >2v system config for a >4v system (i.e. a 5v system), but there will be more wasted current in the LM334. [https://bitbucket.org/serisman/pcb-hd44780-lcd-contrast-backpack](https://bitbucket.org/serisman/pcb-hd44780-lcd-contrast-backpack) https://oshpark.com/shared_projects/CENaCvmW Tinybee v2 Tinybee v2 https://oshpark.com/shared_projects/gCTtwpcQ TauLinkModule v0.2 TauLinkModule v0.2 Tau Labs JR module compatible TauLink with integrated HM-10 bluetooth relay for telemetry to androidgcs. SmartPort for taranis telemetry. RFM22b for radio link. https://oshpark.com/shared_projects/i1EZZNpo Diode String V1.2 Diode String V1.2 Spike protection diode string for tube amps https://oshpark.com/shared_projects/npd52s7E tiny7 rev2 tiny7 rev2 123 https://oshpark.com/shared_projects/2TyWNtvh tiny7 tiny7 123 https://oshpark.com/shared_projects/GSkk4KVN Buzzer 3b Buzzer 3b buzzer rev 3b https://oshpark.com/shared_projects/tT54iCDH DFN2SO8 DFN2SO8 DFN8 to SO8 converter https://oshpark.com/shared_projects/yxYjApQD MagSensorTestBoard.v02 MagSensorTestBoard.v02 Breakout board to test magnetometer performance. Magnetometers include Honeywell's HMC5883, Asahi Kasei's AK8963C, and ST Microelectronics' LIS3MDL. Board allows comparative test of basic performance and test of effects of different mag data on MAX21100 sensor fusion. https://oshpark.com/shared_projects/hozGdbo1 wchesp01 wchesp01 wchesp01 https://oshpark.com/shared_projects/t03QG7H5 ApHSC Rev. 4b ApHSC Rev. 4b Arduino powered Heated Seat Controller Rev. 4b: [GitHub Snapshot](https://github.com/avluis/ApHSC-Hardware/tree/166f3c65ca94a01d5ff48a9388de81ec48382810) https://oshpark.com/shared_projects/sSF7iumB EHA (ESP Home Automation) v1 EHA (ESP Home Automation) v1 Uses an ESP-01 or ESP-03 to establish a connection with a WiFi network, then ESP serves a webpage that allows you to control relays so you can automate your home. Relays are controlled from atmega328 microcontroller. LCD and anything else can be used if needed. (Use softwareserial and connect ESP's tx to a virtual RX port on atmega328p. More info soon! Thanks to One Inch of Goodness's designer (I used his board layout and extended it to my pcb). https://oshpark.com/shared_projects/OduEzbac Heatermeter Adapter Board V6.3 Heatermeter Adapter Board V6.3 Designed and updated by John Bostwick https://oshpark.com/shared_projects/r5TCjnVo FPV Video and Audio PCB / PDB FPV Video and Audio PCB / PDB A little PCB to connect a camera and a video TX with an optional microphone to be used on FPV-model-planes or copters. The PDB includes power filtering for a clean supply to the video TX as well as to the camera. The supply voltage to the camera and the video transmitter can be 5V or equal to the input voltage (selectable via solder jumpers). The audio signal can be taken from the optional microphone module or from the camera (selectable via solder jumper). BOM: --------- * L101 - 100uH 0.62A (WE-PD SMD 7332) * C101 - 0.1uF (SMD 0603) * C102, C103 - min 100uF, min 20V (electrolytic cap SMD 8x10.5mm) * U101 - 1117 5V regulator (SOT-223) * M101 - SparkFun microphone module BOB-09964 https://oshpark.com/shared_projects/QHmABGtH ZuPi ZuPi Raspberry Pi 2 adapter for the Pololu Zumo robot shield for Arduino. Instructable is coming. Contact: terjero@idi.ntnu.no https://oshpark.com/shared_projects/AlZDOHOq OneTube nixie clock OneTube nixie clock Nixie clock with only one IN-14 https://oshpark.com/shared_projects/YbJtompy DRA818 daughter card version 1.2 DRA818 daughter card version 1.2 Plugs into balloon radio card to provide a transmitter. (This version with resistors in the PTT and Enable lines). https://oshpark.com/shared_projects/tzSEV0uY 1Amp constant current source for milliohm meter 1Amp constant current source for milliohm meter 1Amp constant current source. You can use this constant current source to measure very low resistances since the voltage drop is R=V/I i.e. 1mV over each 1mΩ. To guarantee correct operation and not thermally overstress IC1, U1 and R5 keep input voltage between 6.5V≥Vin≥9V Calibrate with P1 to achieve exactly 1Amp at output with short circuit load or 1V with 1Ω resistor load. BOM: IC1 LM317T; U1 LT3083; R1 1K6; R2 3K9; R3 18K; R4 910R; R5 1R 0.1% 1W; R6 130R; P1 5K 10turn precision poti; C1 10µF/5V tantal; C2 15pF ceramic; C3 10µF/5V tantal; LED1 green; heatsink of maximum 3K/W or lower for IC1, U1 and R5; For schematics look here: <https://www.dropbox.com/s/cs31b9lijhswvi1/1Amp%20constant%20current%20source.pdf?dl=0> For thermal calculation look here: <https://www.dropbox.com/s/gdbk54ipaouoct8/1Amp%20current%20source%20thermal%20calculations.pdf?dl=0> Have fun! https://oshpark.com/shared_projects/BEwP9DH5 Full Naze32 Tricopter expansion board Full Naze32 Tricopter expansion board DO NOT ORDER, NOT READY, DOES NOT WORK! https://oshpark.com/shared_projects/UMlmt2oU QPD Circuit v2.0 QPD Circuit v2.0 Lab 26's Quad Photodiode amplifier circuit second edition https://oshpark.com/shared_projects/8L1AsL9h SAW Interconnect SAW Interconnect V 3.0.1 https://oshpark.com/shared_projects/hYKiJ8WZ PetSD+ PetSD+ http://petsd.net/ A petSD is a modern mass storage solution for Commodore PETs with an IEEE-488-bus. It can be used instead of and alongside vintage floppy disk drives. The petSD makes file sharing between the PET and the PC easy by using standard SD cards for storage. https://oshpark.com/shared_projects/Dm54u5Mo Tempus Mk1 Tempus Mk1 Small ATmega328 based wrist watch with retro 7 segment display made by Osram (DL340M). DS3231 RTC, two white Power LEDs, small vibration motor and 130mAh Lipo on board. Charged over USB (Lipo Charger IC MCP73831) https://oshpark.com/shared_projects/AU1WSKNa usbesp13 usbesp13 usbesp13 https://oshpark.com/shared_projects/Pu2kJlJz Ripple Pulse Ox V2 Ripple Pulse Ox V2 OSRAM SFH 7050 with temperature probe (Reversed) https://oshpark.com/shared_projects/NudOTqpv Ripple Sensor Packet V1 Ripple Sensor Packet V1 Patient Monitoring Packet for Mass Casualty Scenarios https://oshpark.com/shared_projects/YYDFBDGX smoothieboard smoothieboard cnc reprap 3d printer https://oshpark.com/shared_projects/mjnQ2VqY PD68 Lighted Switch - 17mm PD68 Lighted Switch - 17mm 17mm PCB for Flashlight Lighted Tailcap. Discussion here: http://budgetlightforum.com/node/37851 https://oshpark.com/shared_projects/x9paDDjI ESP Networked Temp Controller ESP Networked Temp Controller Using ESP-12 or ESP-07 https://oshpark.com/shared_projects/ZaULTIvQ Circ3D 1.3 Circ3D 1.3 https://oshpark.com/shared_projects/dmxP90H4 Pep Audio SPDIF 1.1 Pep Audio SPDIF 1.1 Sega Saturn/PSX Digital Audio SPDIF https://oshpark.com/shared_projects/aCufR9Yg Pep Audio 1.1 Pep Audio 1.1 Sega Saturn/PSX Digital Audio https://oshpark.com/shared_projects/uEnnFvci Megadrive/Genesis Basic Cartridge Megadrive/Genesis Basic Cartridge Basic cartridge for doing custom megadrive/genesis games designed by HD Retrovision. https://oshpark.com/shared_projects/Mgp9Hqen FPV Video PCB / PDB FPV Video PCB / PDB A little PCB designed to provide a neat FPV PDB. The PDB includes power filtering for a clean supply to the video TX as well as to the camera. BOM: --------- * L101 - 100uH 0.62A (WE-PD SMD 7332) * C101 - 0.1uF (SMD 0603) * C102, C103 - min 100uF, min 20V (electrolytic cap SMD 8x10mm) * U101 - 1117 5V regulator (SOT-223) https://oshpark.com/shared_projects/ZrMcpgAp Visual Alarm Rev3 Visual Alarm Rev3 RGB LED Controller w/ RTC Input https://oshpark.com/shared_projects/JaNfAkKP esp13pin esp13pin esp13pin https://oshpark.com/shared_projects/ro9qbNr0 DS90UB914A to OVT490 Adapter DS90UB914A to OVT490 Adapter Rev A https://oshpark.com/shared_projects/03P7sNUr N64 / GBx Retrode Plugin N64 / GBx Retrode Plugin This is an N64 / GBx plugin for the retrode designed by Matthias_H. Allows you to rip N64 / GBx games on the Retrode. The plug-in requires two special parts (the GBA and N64 connectors), and a resistor >5k up to 47k or so. Since N64 and GBA run at 3.3v instead of the Retrode’s 5v, there is a slight risk of cart damage without an additional voltage converter. (goes in megadrive/genesis slot) https://oshpark.com/shared_projects/8UOxQcmf FreHD to Kaypro Adapter Board FreHD to Kaypro Adapter Board Interfaces a FreHD hard disk emulator to a Kaypro computer. https://oshpark.com/shared_projects/Wyye98V9 LightThereminProjectV0.04 LightThereminProjectV0.04 Version 0.04 https://oshpark.com/shared_projects/IlHezC4y PIC24 breakout board PIC24 breakout board A simple breakout board for a PIC24FJ SOIC-28 https://oshpark.com/shared_projects/xskHvSVQ L293NE Breakout, PTH version L293NE Breakout, PTH version Untested. Build details are [here](http://fake-engineer.com/projects/l293ne-breakout/) https://oshpark.com/shared_projects/Qe7x4yG1 Ampli Tda7052 Ampli Tda7052 Small amp for Tda7052 DIP8 (hope to fit in GB DMG) https://oshpark.com/shared_projects/gCpwKGKm 14301^1 14301^1 # MSPM01 Moisture And Temperature Sensor with Pulse output [MSPM01](http://epccs.org/indexes/Board/MSPM01/) https://oshpark.com/shared_projects/dT1XhtCM TB6612FNG Breakout TB6612FNG Breakout Breakout board for Motor Driver TB6612FNG The land pattern for the motor driver is *non-standard*. I've provided larger "double pads" for all those adjacent pins that supply the motors. * 1x TB6612FNG (Digikey part TB6612FNGC8ELCT-ND) * 1x Screw terminal block (Digikey part A98040-ND) * 2x 10µF Capacitor, 3216 (Digikey part 478-8275-1-ND) * 2x 0.1µF Capacitor, 0603 https://oshpark.com/shared_projects/MeN6XUuu MAX31855 TC Amp MAX31855 TC Amp Breakout board for MAX31855 thermocouple amplifier https://oshpark.com/shared_projects/fsbT8Wfh AD5780_BOTTOM_SPI Rev A AD5780_BOTTOM_SPI Rev A https://oshpark.com/shared_projects/VU8CM5jP Jitter Generator Jitter Generator Circuit for adding jitter to an RF clock signal https://oshpark.com/shared_projects/jUSC7iBQ Rigidbot XT60 HB Adapter Rigidbot XT60 HB Adapter Ridgibot Heated Bed XT60 Adapter https://oshpark.com/shared_projects/8lPEk5HQ AltiMega40 AltiMega40 40m (and more) QRPp Transciever in an Altoids Tin https://oshpark.com/shared_projects/4rwv5X54 Cossum Light Project Cossum Light Project Controller Shield and Matrix Board https://oshpark.com/shared_projects/RyLu2mu8 Nixie Tube Clock - Bug Free Nixie Tube Clock - Bug Free The PCB for the Nixie Tube Clock I made, uses IN-12B nixie tubes, 6 74141 nixie drivers, 3 74HC595 shift registers, 1 ATMega328P and a DS3232 to drive the nixies. Blog post about it [here](http://doayee.co.uk/nixie-tube-clock/) . Youtube video about it [here](http://youtu.be/fOTFPa6vBL4). https://oshpark.com/shared_projects/WaeiDo92 USB Power Adapter for Breadboard USB Power Adapter for Breadboard USB Power Adapter for Breadboard with short circuit protection https://oshpark.com/shared_projects/kxf7ybXs Otemba v 1.0 Otemba v 1.0 Convenient Arduino BB Clone https://oshpark.com/shared_projects/OwttCOGP Arduino LCD Clock + Alarm Arduino LCD Clock + Alarm https://oshpark.com/shared_projects/1RD8m7BF Boost Led driver. 10-50W Boost Led driver. 10-50W https://oshpark.com/shared_projects/ziCh46Kn Smoothieboard Serial Rev 0.2 Smoothieboard Serial Rev 0.2 Smoothieboard Serial Rev 0.2 https://oshpark.com/shared_projects/Sq1TUReM Tester Board v3a Tester Board v3a For Power Supplies https://oshpark.com/shared_projects/NtM292S1 SSOP_0.65-28+PAD SSOP_0.65-28+PAD SMD to BreadBoard adapter https://oshpark.com/shared_projects/McIK52yt SSOP_0.65-28 SSOP_0.65-28 SMD to BreadBoard adapter https://oshpark.com/shared_projects/28BQLplY One One stuff stuff https://oshpark.com/shared_projects/FQkHjGYd SSOP_0.65-8 SSOP_0.65-8 SMD to BreadBoard adapter https://oshpark.com/shared_projects/dgdKGVpa SSOP_0.65-16 SSOP_0.65-16 SMD to BreadBoard adapter https://oshpark.com/shared_projects/Z9p4ecrQ IH Test Analog IH Test Analog Test PCBA for IH Analog Sensors https://oshpark.com/shared_projects/UYivJcfd IH Test Lock IH Test Lock Test PCBA for IH Lock Switch https://oshpark.com/shared_projects/DHyx7Fjr IH Test Optical IH Test Optical Test PCBA for IH Optical Sensors https://oshpark.com/shared_projects/KFZcBfVA MSOP_0.65-10 MSOP_0.65-10 SMD to BreadBoard adapter https://oshpark.com/shared_projects/Ib89mXfd MSOP_0.5-10 MSOP_0.5-10 SMD to BreadBoard adapter https://oshpark.com/shared_projects/EjGuG5oB SOIC-28 SOIC-28 SMD to BreadBoard adapter https://oshpark.com/shared_projects/I5TNozR9 SOIC-16 SOIC-16 SMD to BreadBoard adapter https://oshpark.com/shared_projects/Ad4x7YDz SOIC_5.3mm-8 SOIC_5.3mm-8 SMD to BreadBoard adapter https://oshpark.com/shared_projects/U9maylAk SOIC_4mm-8 SOIC_4mm-8 SMD to BreadBoard adapter https://oshpark.com/shared_projects/O4aA6lHC SOT143-4 SOT143-4 SMD to BreadBoard adapter https://oshpark.com/shared_projects/gsBxYMUo TO263-3 TO263-3 SMD to BreadBoard adapter https://oshpark.com/shared_projects/QZOM0Lvm SOT223-6 SOT223-6 SMD to BreadBoard adapter https://oshpark.com/shared_projects/zpWdBI6R SOT223-5 SOT223-5 SMD to BreadBoard adapter https://oshpark.com/shared_projects/LyB0RCb2 SOT223-4 SOT223-4 SMD to BreadBoard adapter https://oshpark.com/shared_projects/AqqEBuhE SOT89-3 SOT89-3 SMD to BreadBoard adapter https://oshpark.com/shared_projects/kD9oFPlC SOT23-6 SOT23-6 SMD to Breadboard adapter https://oshpark.com/shared_projects/58EW1TxD SC70-6 SC70-6 SMD to BreadBoard adapter https://oshpark.com/shared_projects/DHlBBo9K esp8266 12 breakout esp8266 12 breakout esp8266 12 breakout https://oshpark.com/shared_projects/g3DobQM4 MX3AESCClone.v04 MX3AESCClone.v04 Variant of MX-3A sensorless BLDC ESC using the C8051F850 instead of the larger C8051 F330 and using TI’s low on-resistance (8.8 mOhm for N-type, 16.2 mOhm for P-type) NexFets instead of the usual SOT-23 packages. Removed pullups/downs on signal line. Improved access to flash ports for use with BLHeliSuite. https://oshpark.com/shared_projects/DCIVsHB5 Water Interlock Water Interlock Board for using Water Interlock Switches https://oshpark.com/shared_projects/bD52Lse6 BUSERT Weather Station Rev 2 BUSERT Weather Station Rev 2 Designed by P. Deifenderfer Fabricated by E. Prescott https://oshpark.com/shared_projects/Q1ZlYibp Fuel Cell Timing Controller Fuel Cell Timing Controller Controller for Solenoid, Shunt, Pump control https://oshpark.com/shared_projects/R8tDUdfM Wifi Topside Adapter 0.1 Wifi Topside Adapter 0.1 Topside Adapter for the Tenda PW201A https://oshpark.com/shared_projects/1z9lY2Os power supply power supply switched mode power supply 5v 3a https://oshpark.com/shared_projects/zJ60GhpL si4432 si4432 wireless ism module https://oshpark.com/shared_projects/OzRb1AAi PRR Position V1_0 PRR Position V1_0 https://oshpark.com/shared_projects/3KYkiPhc VMW Pi Cluster Power Node VMW Pi Cluster Power Node Power control board for Raspberry Pi Cluster https://oshpark.com/shared_projects/ItFGfMsp BlueSaab RN-52 BlueSaab RN-52 https://oshpark.com/shared_projects/8C1xubvf Wunder Weather Station Wunder Weather Station Airdata sensor with Bosh180 barometer and Si Hygrometer - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/d8zkzNVh btshield_v1 btshield_v1 HC10 Bluetooth Arduino Uno Shield https://oshpark.com/shared_projects/unkl6YpB DigiSpark I2C/OLED Shield rev 2 DigiSpark I2C/OLED Shield rev 2 OLED/I2C board for Digispark and Digispark Pro. Includes I2C pull-up resistors. Jumperable to accomodate OLEDs that have Vcc and Gnd reversed. https://oshpark.com/shared_projects/5j3BeVsR Mini CAN Hub v0.2 Mini CAN Hub v0.2 Mini CAN Hub v0.2 for DJI flight controllers All you need to assemble this mini hub are 4 Molex Microfit 1x4 vertical PCB headers ([43650-0427](http://www.molex.com/molex/products/datasheet.jsp?part=active/0436500427_PCB_HEADERS.xml)). When soldering the headers start with the two closer to the middle of the PCB (on both sides). Then solder the other two.  You can connect it to your controller using standard DJI CAN cable. https://oshpark.com/shared_projects/FiTiogKh Chargeur Lion 1S 5v Chargeur Lion 1S 5v https://oshpark.com/shared_projects/NakJhlcG 555Demo 555Demo Demonstration circuits for 555 chip. It implements an astable, a monostable and a bistable multivibrator using three 555 chips. https://oshpark.com/shared_projects/fuTcQ7Q4 Willow Tree Module V2 Willow Tree Module V2 https://oshpark.com/shared_projects/ZJiFRjrr Yomo Yomo Open Source Energy Metering. See the [yomo.sourceforge.net](http://yomo.sourceforge.net) for credits. https://oshpark.com/shared_projects/DKXz4mYP Subaru BRZ Fan control Subaru BRZ Fan control Simple on/off fan driver https://oshpark.com/shared_projects/4bbyNoM5 Solo 3DR Bus Accessory Connector Breakout Solo 3DR Bus Accessory Connector Breakout Breakout board for the accessory connector on the bottom of the 3DR Solo https://oshpark.com/shared_projects/vIwlNEFd Active-RPi-3xHub75-Adapter Active-RPi-3xHub75-Adapter This is an old version. Use https://oshpark.com/shared_projects/bFtff2GR instead. https://oshpark.com/shared_projects/1qZH4QLW Micro Attiny Node V1.0 Micro Attiny Node V1.0 PCB (19x19mm) for tiny sensor node with transceiver RFM12B. [Project Details](http://arduino-praxis.ch/projekte-2/micro-attiny-node/ "Micro ATtiny Sensor Node") https://oshpark.com/shared_projects/6CB1145h BlueGiga BLE112 XBee Module BlueGiga BLE112 XBee Module XBee Module for the BlueGiga BLE112 https://oshpark.com/shared_projects/D7ImFlc7 AVC Shield for Teensy AVC Shield for Teensy For the Sparkfun AVC https://oshpark.com/shared_projects/fgSXCoUA PM Undershield PM Undershield Breakout Board for Pro Mini https://oshpark.com/shared_projects/L3y6jzlP PowerSwitch1.01 PowerSwitch1.01 Controlled MosFET https://oshpark.com/shared_projects/kpGvQ2k9 Nichia119pcb10x10mm Nichia119pcb10x10mm simple PCB for one or two nichia 119 https://oshpark.com/shared_projects/HOqnPukE Pcm1803 A Breakout V12 Pcm1803 A Breakout V12 https://oshpark.com/shared_projects/tlB8bmXZ CheepoBoard V. 1.0 CheepoBoard V. 1.0 It turns on an LED. That's it. https://oshpark.com/shared_projects/meplccNm PCIe X1 Breakout PCIe X1 Breakout [untested] PCIe X1 breakout board for a PCIe X1 36P female connector. The design files are hosted at my [github repository](https://github.com/graugans/eagle-designs/tree/master/pcie-x1-breakout) https://oshpark.com/shared_projects/3mrRlAr5 ArcadeTV's RGB Bypass Board for the Megadrive/Genesis 2 & 3 ArcadeTV's RGB Bypass Board for the Megadrive/Genesis 2 & 3 Bypass the onboard RGB and outputs clean and voltage perfect RGB https://oshpark.com/shared_projects/Ntagdloi ArcadeTV's RGB Bypass Boards for the SMS2 ArcadeTV's RGB Bypass Boards for the SMS2 ArcadeTV's RGB Bypass boards for the Sega Master System 2 https://oshpark.com/shared_projects/KiETPmh8 ARCADETV MD1 & SMS1 RGB BYPASS ARCADETV MD1 & SMS1 RGB BYPASS ArcadeTV's RGB Bypass boards for the Megadrive 1 aka Genesis Model 1 and the Sega Master System 1 https://oshpark.com/shared_projects/WB8RcTYd Plus3 Video MOD Plus3 Video MOD PCB for ZX Spectrum Plus 3 video Mod. This mod was designed to be installed in ZX Spectrum +3 replacing the +12V line in RGB connector by a Composite Video output. For further information about this MOD refer to [this link](http://www.benophetinternet.nl/hobby/vanmezelf/ZX%20Spectrum%20128K%20video%20fixes%20and%20video%20cables.pdf) ![Mounting Instructions](http://2.bp.blogspot.com/-N49GMctHEmQ/VbO4titYjUI/AAAAAAAAFaI/-cmXv4Iyo8E/s1600/Montagem%2BPCB.jpg "Mounting Instructions)   https://oshpark.com/shared_projects/GBMfuhpi K-Type TC Board K-Type TC Board MAX31855 K-type thermocouple amplifier board https://oshpark.com/shared_projects/g30HZb9v dc dc nutsack dc dc nutsack awww yisss https://oshpark.com/shared_projects/WbZ728e9 Mini EL Flex Module R0.7 Mini EL Flex Module R0.7 This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). [Buy this board assembled now.](https://www.tindie.com/products/Fyberlabs/mini-el-flex-module/) [Mini EL project blog.](https://hackaday.io/project/3085-max14521e-el-driver-flex-module) We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). https://oshpark.com/shared_projects/o2AQXjCV Esp8266-12-Adaptor Esp8266-12-Adaptor Exp8266-Esp12-Adapter with Castellated Pins 2mm on one side with 100mil Header on the other side. https://oshpark.com/shared_projects/0GfAlMeb PEM PEM Personal Emissions Monitor, version 2 board design https://oshpark.com/shared_projects/CGz2Rpnd SerialGamePad SerialGamePad SerialGamePad https://oshpark.com/shared_projects/knspbVai Power on/low battery indicator Power on/low battery indicator Based on daftmike's low battery indicator mk2. Parts list: <http://www.digikey.com/short/t3081n> SMD LEDs can be soldered directly or other LEDs can be wired to the pads. https://oshpark.com/shared_projects/pktpYo9q Masthead Sensors Masthead Sensors For DC Rotator controller https://oshpark.com/shared_projects/kUdQZoi7 Simple LVDT Launchpad Interface Simple LVDT Launchpad Interface Simple card to interface the TI Launchpad to an LVDT using an Analog Devices Demodulator device https://oshpark.com/shared_projects/RNfOUpth DRV8711 DRV8711 Texas Instrument DRV8711 step motor driver test board https://oshpark.com/shared_projects/2ErxB5W1 APA106 Breakout V2 APA106 Breakout V2 Second version of a board I will be using to construct large grids of arbitrary shape/size out of APA106 RGB LEDs. The first version used a diamond orientation, and the new version uses a more normal square orientation- now all wire connections in a grid will be the same length. The leads for the APA106 were also separated slightly to make for easier manufactuering. https://oshpark.com/shared_projects/rCkuAxwb TinyBuck TinyBuck wut https://oshpark.com/shared_projects/uXIff7XO MySensor 3.3V Pro Mini or 5V Pro Mini with NRF24L01+ V2.0 MySensor 3.3V Pro Mini or 5V Pro Mini with NRF24L01+ V2.0 ###PCB will take 3.3V pro mini or 5V pro mini and connects to NRF24L01+ radio. =========================================================== ###Version 2 Fixes * fixes some orphaned Ground Planes * Replaces the thru-hole resistors with SMD * adds power "ports" for various things like relay, PIR, and Temp sensors ### For 3.3V Battery powered Sensor: * No place the AMS1117 regulator * Tie 3v3,IN,and VCC together. * Can also place Resistors R1 (1M) and R2 (470k), and C3 (0.01uF) to measure battery voltage on A0 * Should also place C2 (10uF to 47uF or whatever works best in your environment) for more stability on Radio. ### For 5V powered sensor (like from USB charger): * Place AMS1117 3.3V regulator. * Place C1 and C2 * Tie VCC to VIN option. * _Do NOT place R1, R2, or C3 (no battery sensor)._ ### Other Notes * D8 – D3 have extra headers * A3 – A1 have extra headers * A7 – A4 have headers on pro mini itself. * See mySensors.org for more information. This PCB is not officially affiliated with MySensors. https://oshpark.com/shared_projects/g7OedrIv OpenTPM OpenTPM OSHW Trusted Platform Module https://oshpark.com/shared_projects/HLwoLZJj Ftdi 002 Ftdi 002 It works. https://oshpark.com/shared_projects/1Ks2Cg4J Voltage regulator Voltage regulator To be used with a SimCOM gsm module. input 5V 2A output 4.2V 2A Tested, works with power form an USB hub. https://oshpark.com/shared_projects/PtiEsgAu Quantracker Air OSD V2.2 Quantracker Air OSD V2.2 FPV OSD using an STM32F4 https://oshpark.com/shared_projects/T3EzfSLR OSHpark Size Gauge [5-50mil] OSHpark Size Gauge [5-50mil] https://oshpark.com/shared_projects/jJexs9pK OSHpark Drill Gauge [5-50mil] OSHpark Drill Gauge [5-50mil] https://oshpark.com/shared_projects/eEunlVn4 sdr_pre sdr_pre Preamp for SDR Receivers https://oshpark.com/shared_projects/b16hO3ab Nixie board modified for Glass Watch Nixie board modified for Glass Watch Board cleaned up https://oshpark.com/shared_projects/38EQtx7D Glass watch Glass watch Control board - time & output to SMD led https://oshpark.com/shared_projects/iifayCGm Numitron Watch #2 Numitron Watch #2 Updated board - acurate time keeping https://oshpark.com/shared_projects/8Kedddev FadeCandy V4 FadeCandy V4 FadeCandy Driver Boards https://oshpark.com/shared_projects/GwwHjiep Power Distribution Board for Skywalker Power Distribution Board for Skywalker Power distribution made easy for connecting two BECs and telemetry. https://oshpark.com/shared_projects/4wd9vDrM Molex_Pin_JumperBoard Molex_Pin_JumperBoard Molex to Pin Jumper Board https://oshpark.com/shared_projects/Yaz9xy1y Comparator Circuit Comparator Circuit Cell Testing Safety Circuit, no relays https://oshpark.com/shared_projects/ECFmGEra Relay Board Relay Board Cell testing safety circuit, relay board https://oshpark.com/shared_projects/P5hcTyTg Current Sensing Current Sensing Current Sensing Circuit https://oshpark.com/shared_projects/BG8Fwi12 WeBee v4 WeBee v4 https://oshpark.com/shared_projects/4N1pdYjR Chip Holder 3 Chip Holder 3 Holder for graphene chip and transistor mount https://oshpark.com/shared_projects/gqHAYCfh Chip Holder 2 Chip Holder 2 Holder for graphene chip and transistor mount https://oshpark.com/shared_projects/iB0Tz6lt Chip Holder 1 Chip Holder 1 Holder for graphene chip and transistor mount https://oshpark.com/shared_projects/tMFDrLRo reflow controller reflow controller LCD reflow pcb https://oshpark.com/shared_projects/lcfTy10A Bench Power supply 30V SMD, Variable Voltage and Amp Bench Power supply 30V SMD, Variable Voltage and Amp 0 to 30V power supply adjustable 12A https://oshpark.com/shared_projects/6OHBmdsA csos_v2 csos_v2 Current Sink Or Swim (CE) https://oshpark.com/shared_projects/uee9YodV CE GGG MotorDriver v1 CE GGG MotorDriver v1 Contextual Electronics GoGoGo Motor Driver v1 https://oshpark.com/shared_projects/4JWCtml5 CE GGG MotorEncoder v1 CE GGG MotorEncoder v1 Contextual Electronics GoGoGo Motor Encoder v1 https://oshpark.com/shared_projects/eJGJCT8f Tuning Fork AFM Preamplifier Tuning Fork AFM Preamplifier https://oshpark.com/shared_projects/n37V80EM Magnetometer 3 Magnetometer 3 https://oshpark.com/shared_projects/SUt2tfF0 DAC-ADC-Rev A DAC-ADC-Rev A AD7734_AD5764_synchronized https://oshpark.com/shared_projects/WC5mh0Rk Robo Foucault Unipolar Stepper Controller Robo Foucault Unipolar Stepper Controller Dual stepper motor controller for the James Lerch Robo Foucault Mirror Tester Here's a parts list (you still need two motors (Jameco #155433) for the platform, video capture board, appropriate camera and a Windows (XP and Vista tested) computer with a parallel port): 1 Robo Stepper Controller Circuit Board 1 20 pin soldertail socket 1 78HCT541 (or SN74HCT541N) 12 Terminal Blocks, Dual 3.5mm pitch (may omit is soldering wires to board) 9 100k 1/4 watt resistors 8 220ohm 1/4 watt resistors 1 4.7k resistor 9 IRF540 MOSFET 1 33v Zener diode 9 1N4001 Diodes 1 LM7805 5v voltage regulator 1 1000uF 35v electrolytic capacitor 1 0.1uF ceramic capacitor 1 Red LED, 3mm 1 2x6 straight header (only needed if using external control board) 1 Power supply, 12v at least 1.5A (1A is right at the limit) 1 Parallel port cable to connect the computer to the board. 1 An appropriate project box (An external hard drive case with built in power supply may work - check amp output) At the lab the board's output goes to a DB9 socket (labeled on the board) and a old serial cable is used to connect that to the motors. As long as the correct motor wire goes to the correct board output the connectors are up to you. More info about the wiring is [here](http://www.knology.net/amaroney/allen/Robo/Robo%20Parallel%20to%20Motor%20Wiring.pdf "Robo Wiring") https://oshpark.com/shared_projects/BtknHvQl Yaesu Rotor Controller Yaesu Rotor Controller Arduino Uno based rotor controller https://oshpark.com/shared_projects/zHLaCK5M Az-EL Controller Az-EL Controller DC rotator controller https://oshpark.com/shared_projects/M1qjQlXu APRS companion APRS companion Decodes APRS audio from your radio and sends it via bluetooth to your phone or laptop. Requires an Inland Arduino Mini Pro, and an HC-05 bluetooth card. https://oshpark.com/shared_projects/vrBmYVMw MPM3620A.v02 MPM3620A.v02 Monolithic Power’s MPM3620A step-down converter here configured to accept 5 - 12 V in and deliver up to 2 A of continuous load current at 5 V out. The board is designed to be mounted directly on top of the Teensy 3.1 above the USB connector, with the 5 V output from the MPM3620A powering the Teensy through VIN. There is a TI TLV70733 LDO voltage regulator which further reduces the voltage to 3V3 at up to 300 mA continuous load current. This small power management board for the Teensy 3.1 allows the powering of the Teensy 3.1, other 3V3 peripherals like sensors that might need more than the Teensy’s on-board regulator can deliver (< 100 mA), and/or power-hungry 5 V peripherals like addressable leds and motors. There is a convenient on/off slide switch which controls the MPM3620A’s enable. There is a red led which is off under normal operation and lights on pre-start, thermal limit, undervoltage and overcurrent thresholds. White circles denote GND. Corrected led circuit. https://oshpark.com/shared_projects/FLWwoGkR TPS61088.v02 TPS61088.v02 TI’s TPS61088 boost converter here configured to up-convert a one-cell LiPo battery to 4.8 V at up to 10 A. Changing a single resistor changes the output voltage from 4.8 V (300 K) to 9.6 V (600 K). On-off switch for easy power down. Intended to attach directly to a LiPo battery to allow higher motor drive voltages. Improved layout a bit. https://oshpark.com/shared_projects/CfWdcQtV MX Switch w/ Hall sensor MX Switch w/ Hall sensor For A1301 sensors (or similar pinout, check your datasheet), flat side of the sensor against the pcb. Octagonal pads: +5V Square pads: GND Round pads: sensor data https://oshpark.com/shared_projects/DmVxWBKG Baofeng ptt Baofeng ptt Allows use a baofeng radio with a computer sound card. PTT via serial RTS. https://oshpark.com/shared_projects/hVI6C2xA ATTRACTS LC rev1 ATTRACTS LC rev1 It's kind of smartwatch https://oshpark.com/shared_projects/CGWhONGV Multicart ATARI 2600 Multicart ATARI 2600 Multicart for Atari2600 as built by GAMEMASTERQUILPUE. Original project from http://home.online.nl/edwin.blink/atari2600/index.htm and discussion in http://atariage.com/forums/topic/56073-cheap-2k4k-x-in-1-menu-driven-multicart-for-atari-2600/ https://oshpark.com/shared_projects/z2LmbkXz ButtonLedBoard.v01 ButtonLedBoard.v01 Simple Teensy 3.1 add-on board with two momentary tac buttons and three leds for indication. Takes GND from one pin via digitalWrite(LOW), digitalWrite(HIGH) to activate leds, and button press connects pin to 10 K pulldown (active LOW). https://oshpark.com/shared_projects/tKryf6lo WS2812b - ESP8266 Adapter WS2812b - ESP8266 Adapter A minimal adapter to connect a WS2812b lightstrip to an ESP8266 - 03 wifi module https://oshpark.com/shared_projects/31uaIRuj Open MV (4 Layer) Open MV (4 Layer) 4 layer open MV https://oshpark.com/shared_projects/0AnuyaQU Max16054 breakout board Max16054 breakout board https://oshpark.com/shared_projects/ygKhvBgQ Max16054 soft latch switch Max16054 soft latch switch Untested yet, but should work just fine. Based on the datasheet of MAX16054. Made to fit on breadboard for details contact me on georgian.borca[at]yahoo.com http://datasheets.maximintegrated.com/en/ds/MAX16054.pdf Works just fine. https://oshpark.com/shared_projects/06gSpBy6 usbpicresetter usbpicresetter Periodically cuts the power on an usb line for a short time. See [usbpicresetter](https://github.com/con-f-use/usbpicrestter) on github. Still a work in progress and yet UNTESTED! https://oshpark.com/shared_projects/voyawnRm 510PoweredLedVandal V1.0 510PoweredLedVandal V1.0 Using a transistor as a switch to power an led lit vandal Parts: [Mouser](https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=e7dc008473) [DigiKey](http://www.digikey.com/short/t3mnvq) https://oshpark.com/shared_projects/upb8JwuB Grove SI7021 Temp/Hum Sensor Grove SI7021 Temp/Hum Sensor Grove SI7021 Temp/Hum Sensor [Building Files](https://github.com/hallard/Grove-SI7021) on github https://oshpark.com/shared_projects/h9l8ado6 Lithium Lithium https://oshpark.com/shared_projects/wVscw8DO 5 Watt Guitar Amplifier - LM4950 5 Watt Guitar Amplifier - LM4950 A small practice amplifier for guitars based on the LM4950 power amp; specifically designed for a bass guitar. Intended for a single 8-ohm speaker. Parts list: C1 - CAP ALUM 220UF 20% 35V RADIAL, DigiKey p/n: P12411-ND C2, 3, 4 - CAP ALUM 10UF 20% 50V RADIAL, DigiKey p/n: 493-11003-1-ND C5, 6, 7 - CAP CER 0.22UF 50V 10% RADIAL, DigiKey p/n: 445-8625-ND C8 - CAP FILM 1UF 10% 250VDC RADIAL, DigiKey p/n: P10979-ND C9 - CAP ALUM 100UF 20% 16V RADIAL, DigiKey p/n: 493-4638-1-ND C10 - CAP CER 82PF 50V 5% RADIAL, DigiKey p/n: 445-4725-ND C11 - CAP FILM 0.39UF 5% 63VDC RADIAL, DigiKey p/n: 495-4846-1-ND C12 - CAP TANT 1UF 35V 10% RADIAL, DigiKey p/n: 478-4168-ND C13 - CAP CER 10UF 16V 20% RADIAL, DigiKey p/n: 445-8550-ND D1, 2 - DIODE SCHOTTKY 100V 1A DO204AL, DigiKey p/n: SB1H100-E3/73GICT-ND D3 - LED 5MM GREEN CLEAR 527NM 30DEG, DigiKey p/n: C503B-GCN-CY0C0791-ND J1 - CONN JACK POWER 2.1MM PCB, DigiKey p/n: CP-102A-ND J2 - CONN PHONE JACK 2COND SGL CLOSED, DigiKey p/n: SC2014-ND J3 - TERMINAL BLOCK 5.08MM 2POS PCB, DigiKey p/n: ED1643-ND KNOB - SWITCH KNOB RIBBED .551" PKG, DigiKey p/n: 450-1742-ND MOV - VARISTOR 24V 250A DISC 7MM, DigiKey p/n: MOV-07D270K-ND Q1 - MOSFET N-CH 60V 200MA TO-92, DigiKey p/n: 2N7000TACT-ND R1, 2 - RES 1M OHM 1/4W 1% AXIAL, DigiKey p/n: 1.00MXBK-ND R3, 4, 5, 6 - RES 2.21K OHM 1/4W 1% AXIAL, DigiKey p/n: 2.21KXBK-ND R7 - RES 82K OHM 1/4W 1% AXIAL, DigiKey p/n: S85KCACT-ND R8 - RES 39.2K OHM 1/4W 1% AXIAL, DigiKey p/n: 39.2KXBK-ND R9, 10, 11 - RES 22K OHM 1/4W 1% AXIAL, DigiKey p/n: S22KCACT-ND R12 - RES 69.8K OHM 1/4W 1% AXIAL, DigiKey p/n: 69.8KXBK-ND R13, 14, 15, 16 - RES 100K OHM 1/4W 1% AXIAL, DigiKey p/n: 100KXBK-ND R17 - POT 10K OHM 1/20W CARBON LINEAR, DigiKey p/n: PTV09A-4225F-B103-ND SUPPLY - AC/DC WALL MOUNT ADAPTER 12V 12W, DigiKey p/n: 237-1455-ND U1 - IC OPAMP AUDIO 15MHZ 8DIP, DigiKey p/n: LM833NGOS-ND U2 - IC REG LDO 10V 0.1A TO92-3, DigiKey p/n: 296-1996-ND U3 - IC AMP AUDIO PWR 7.5W AB TO263-9, DigiKey p/n: LM4950TSX/NOPBCT-ND https://oshpark.com/shared_projects/LjEsuEIf 15016^3 15016^3 # CC01 36 Cell Solar Panel Powered. 6V Lead-Acid LT3652 Charger. Power Sequence Control. [CC01](http://epccs.org/indexes/Board/CC01/) https://oshpark.com/shared_projects/6EjbCZ6V TS-2000 IF Buffer TS-2000 IF Buffer Through hole version Part Value Device Package Library Sheet C1 47pF C2 0.1uF C3 470pF C4 0.1uF C5 470pF Q1 J310 TO92R Q2 J310 TO92R R1 22k R2 1k R3 22K R4 1K R5 68 R6 270 R7 68 R8 220 https://oshpark.com/shared_projects/lUhrCRhr B-15 bias V1.2 B-15 bias V1.2 Bias circuit for Ampeg B-15N. https://oshpark.com/shared_projects/tcTWF246 Neutrik Combo Adapter Round Neutrik Combo Adapter Round Neutrik combo adapter round V1.2 The round board is the same diameter as the connectors barrel. The wires are first soldered to the board, then the board installed on the speakon connector. The entire assembly can then be installed on the chassis or cabinet. The installed wires should not protrude beyond the back surface of the board as the board sits flat on the connector. https://oshpark.com/shared_projects/NBFvEqww Neutrik Combo Adapter Square Neutrik Combo Adapter Square Neutrik combo adapter square V1.2 Board must be installed after the Neutrik connector is installed on the chassis or speaker cabinet. The larger form factor over the round version of this board allows for easier connection of the wires to the board. https://oshpark.com/shared_projects/RG6COqP4 16F882 devboard 16F882 devboard MCP2200 UART https://oshpark.com/shared_projects/FXSdFc0n Multiprotocol adapter module board(A7105+CC2500) Multiprotocol adapter module board(A7105+CC2500) Adapter pcb for using different RF modules in multiprotocol setup.In this case different A7105 harvested from V911TX and different CC2500 modules, the PCBA module from BG. https://oshpark.com/shared_projects/9omV2U97 LM3886 v2 LM3886 v2 https://oshpark.com/shared_projects/BwvBsdqV ESP8266-01_APA102C_CONTROLLER_20150718 ESP8266-01_APA102C_CONTROLLER_20150718 ESP8266-01_APA102C_CONTROLLER_20150718 https://oshpark.com/shared_projects/N1Afmi5s lamp lamp UNTESTED - DO NOT ORDER THIS YET https://oshpark.com/shared_projects/kXCqI4Wa Bitty Boost Bitty Boost A tiny 2.5V-4.6V in 5V out with a maximum continuous current of 5A and can deliver brief peak currents of 8A. Don't go over 5A for any meaningful amount of time or the diode will explode. Or just get really hot and desolder itself. Or both. Schematic: ! https://oshpark.com/shared_projects/mIWYZu2L Edison: Hello World Edison: Hello World Blink blink. Simple LED connected to PIN13 of the Intel Edison board. https://oshpark.com/shared_projects/YvwQATrH SIM808 Breakout board. SIM808 Breakout board. Untested yet, but should work just fine. for details please write me to georgian.borca[at]yahoo.com https://oshpark.com/shared_projects/G48risWL Indoor Tracker Hat Indoor Tracker Hat https://oshpark.com/shared_projects/pz6SVaJU VN750PS_E_Vertical VN750PS_E_Vertical VN750PS_E Vertical Board (high side switch w/ current limiting) https://oshpark.com/shared_projects/Hyy3zDsl pgFocus pgFocus Focus Stabilization for Microscopes https://oshpark.com/shared_projects/d5IfqVyJ TSL1401CL Adapter TSL1401CL Adapter Small 1.125" Square board to hold TSL1401CL Linear Light Array https://oshpark.com/shared_projects/0cBHd21f Yado 2015 07 16 Yado 2015 07 16 Yado 2015 07 16 https://oshpark.com/shared_projects/dn27sfg0 Atmel Flashing Tool for Arduino Nano Atmel Flashing Tool for Arduino Nano Atmel Flashing Tool for Arduino Nano https://oshpark.com/shared_projects/wUBgoDUV Spark/Particle RF Gateway With Display Spark/Particle RF Gateway With Display Spark/Particle RF Gateway With Display for Spark Core or Photon Obsolete version please use V1.0a [OSHPark](https://oshpark.com/shared_projects/S3Dmdwhs) Full documentation on my [blog](https://hallard.me/particle-gateway/) Building files on [Github](https://github.com/hallard/Particle-Gateway) https://oshpark.com/shared_projects/Y4FCefUx Basic LED Light Basic LED Light Basic LED light circuit for DACS presentation https://oshpark.com/shared_projects/kjftiMU9 555 Dual LED Blinker 555 Dual LED Blinker 555 demo circuit for DACS presentation https://oshpark.com/shared_projects/y9e9vHOf Motor Driver Motor Driver L293D Chip Motor Driver https://oshpark.com/shared_projects/0s8YkIo5 PND ISP PND ISP Pogo Pogo go go v2 (-03.zip) https://oshpark.com/shared_projects/vu5av9mj Motor Driver Motor Driver for car https://oshpark.com/shared_projects/4puzWZ3B MicroSD Breakout board MicroSD Breakout board Made for Arduino PRO Mini. Works just fine. https://oshpark.com/shared_projects/OeI2PTb6 Toggle On Off Switch/ Soft Latching Switch Toggle On Off Switch/ Soft Latching Switch Soft latching switch to control home AC appliances https://oshpark.com/shared_projects/5qMsC9hR HoneyBerry (Verified) HoneyBerry (Verified) Based on the bjfe / bearfoot Honey Bee - Blueberry Bass Overdrive [Build Doc](https://www.dropbox.com/s/cw70ujb9k09xhjo/HoneyBerrywrd.pdf?dl=0) https://oshpark.com/shared_projects/Vuwt4RMd 4069 Latching Relay Driver 4069 Latching Relay Driver A nice alternative to Millenium Bypass and expensive sometimes unreliable 3PDT footswitches. This works with normally open momentary contact switches, of which there is a massive range of styles, and best of all there's no audible click when switching. [More Info and BOM found here](http://www.fredric.co.uk/blog/134-Using-a-latching-relay-driver-for-true-bypass) This layout is slightly different. https://oshpark.com/shared_projects/XHWPvGBc Ian Fritz' Transistor Matcher Ian Fritz' Transistor Matcher Layout by M. Herrmann w/ XNOR power header mod. https://oshpark.com/shared_projects/S0owrLYf Balloon ISP header Balloon ISP header For connecting ISP to Balloon Radio for programming. https://oshpark.com/shared_projects/UXnImIgu Balloon radio version 1.1 Balloon radio version 1.1 A MicroAPRS interface between a NavSpark gps and a DRA818 transmitter. For balloon tracking. https://oshpark.com/shared_projects/xoEZ3PnV WifiSwitch 1.1 WifiSwitch 1.1 Wifi Switch with ESP8266 module https://oshpark.com/shared_projects/kpYpQ1tg VN5E050AJ-E VN5E050AJ-E VN5E050AJ-E https://oshpark.com/shared_projects/i1962Apl GoodFET42 GoodFET42 GoodFET42 from http://goodfet.sourceforge.net/ https://oshpark.com/shared_projects/hrrOtfkl Facedancer21 Facedancer21 Facedancer21 from http://goodfet.sourceforge.net/ https://oshpark.com/shared_projects/UtYnwyhu Sensor Remote V2 Sensor Remote V2 Sensor Remote V2 https://oshpark.com/shared_projects/DXickq2P GVI A20 Sensors V2 GVI A20 Sensors V2 GVI A20 Sensors V2 https://oshpark.com/shared_projects/8Dz8BT1f OpenPilot Revolution OpenPilot Revolution OP Revolution board obtained from [github 25 Apr 2015]( https://github.com/openpilot/OpenPilot/blob/next/hardware/Production/OpenPilot Revolution) *The Revo files are under a Non-Commercial license, this means you can not make clones or derviatives and sell them.* https://oshpark.com/shared_projects/MKLZjdYu Sound Bar Sound Bar That https://oshpark.com/shared_projects/we0mNIPO tube-amp-1 tube-amp-1 headphone amp https://oshpark.com/shared_projects/XeprBlQU 8Break 8Break atmega8 breakout board https://oshpark.com/shared_projects/8H6fDPW5 Padawan Shield v4 Padawan Shield v4 Arduino Shield to simplify wiring of R2 Builders' Padawan control system. Also has a nifty 2 channel audio system. https://oshpark.com/shared_projects/9M5vLHJ4 ESP8266 Breakout ESP8266 Breakout Simple no frills breakout board for **ESP-07** & **ESP-12** modules, with 2mm pin spacing, of **ESP8266** System On Chip (SoC). Added a 0.1 uF ceramic capacitor & a 10 uF/100 uF electrolytic capacitor to withstand noise and peak current consumption respectively. **Please note that I'm a newbie and I cannot guarantee the accuracy of my design and if you purchase them, purchase and use them at your own risk.** For more details, [please check this](http://mayank.ws/post/2015/07/13/ESP8266-Breakout-Board.aspx) https://oshpark.com/shared_projects/wqUIfYlE PowerFetSOIC8 Rev 1 PowerFetSOIC8 Rev 1 SOIC8 Breakout for IRF6201,9310, others https://oshpark.com/shared_projects/GfgP2oEP BJT BIAS BJT BIAS Shunt Regulator Bias Board https://oshpark.com/shared_projects/huKAgi4D Raspberry Pi FPGA HAT Raspberry Pi FPGA HAT Altera Cyclone III plugged in to a Raspberry Pi. Independent power supplies, config PROM, I2C EEPROM, serial console. Entire Raspberry Pi bus is available to the FPGA. https://oshpark.com/shared_projects/IzIon5FM MCZ33879AEK MCZ33879AEK 300mil MC33879 Breakout for breadboards: 8 High- or Low-side switches with SPI daisy chain. The MCZ33879AEK is cheap in china. https://oshpark.com/shared_projects/jPGyhNsp Exp8266-Esp11-Adapter Exp8266-Esp11-Adapter Exp8266-Esp11-Adapter with Castellated Pins 1.27mm (50mils) on one side with 100mil Header on the other side. https://oshpark.com/shared_projects/QW486WUn L298 Compact motor driver breakout L298 Compact motor driver breakout https://oshpark.com/shared_projects/YwYNwkbb Adapter for MAX6955 Adapter for MAX6955 MAX6955 SSOP-36 to DIL-40 adapter. See more details [here](http://timewitharduino.blogspot.ca/2015/07/experimenting-with-max6955.html). https://oshpark.com/shared_projects/W2HAAKwD PI232B v1 PI232B v1 #RS232 level shifter for the Raspberry Pi Model B ## by Mark J. Blair <nf6x@nf6x.net> This board is an RS232 level shifter for the Raspberry Pi Model B, which is the version with a 26-pin J1 next to an 8-pin J5. It is not intended for use with any other versions of the Raspberry Pi board. The external RS232 connection is via an RJ45 jack wired to the [Yost serial port wiring standard](http://yost.com/computers/RJ45-serial/). It provides full hardware handshaking, with the following pin assignments: GPIO | Function | Dir | RJ45 Pin -------|----------|-----|---------- GPIO14 | TXD | out | 6 GPIO15 | RXD | in | 3 GPIO17 | DCD/DSR | in | 2 GPIO18 | DTR | out | 7 GPIO30 | CTS | in | 1 GPIO31 | RTS | out | 8 GND | GND | | 4 GND | GND | | 5 0 ohm series resistors allow rewiring as necessary. [Kicad design files available at Github](https://github.com/NF6X/PI232B/releases/tag/v1) This design is open source with no license restrictions and no warranty. Use at your own risk. https://oshpark.com/shared_projects/JjaHpX4O Supernaut Supernaut Iommi in a box for freestompboxes.org [Build Doc](https://www.dropbox.com/s/csyylhxtdle9znl/Supernaut%20for%20fsb.pdf?dl=0) https://oshpark.com/shared_projects/7LzWkaz1 VesRuli Mini VesRuli Mini Bla https://oshpark.com/shared_projects/0PERreXn DC Motor Driver PSU DC Motor Driver PSU https://oshpark.com/shared_projects/rmU8pV3U nRF24L01+.v03.t3 nRF24L01+.v03.t3 Nordic Semiconductor’s low-power 2.4 GHz RF radio with pcb antenna and matching circuit per Nordic’s spec. Using much smaller XRCHA16MHz Murata crystal to reduce cost and board size. Added solder jumpers on back to allow 3V3 and GND to be taken from board edge to make breadboard friendly. Replaced Murata 100 ppm crystal with Seiko Espson 10 ppm crystal. https://oshpark.com/shared_projects/z22qgueU Arduino Mega Arduino Mega https://oshpark.com/shared_projects/YyeIQFTZ WCU4 WCU4 ATMEGA 1284P with RFM12B RF Module https://oshpark.com/shared_projects/FhOnpaqE Micro SD card Wasp/Wiikey Fusion replacement Rev 2 Micro SD card Wasp/Wiikey Fusion replacement Rev 2 The is the second revision of the wiikey/wasp fusion sd card replacement board with repaired gnd trace. https://oshpark.com/shared_projects/E4Fxvy5Y Train latching relay Train latching relay Train latching relay for O gauge trains. ~9 to 20Vac or ~9 to 14Vdc https://oshpark.com/shared_projects/Id5y7nB6 MIDI TRANCIEVER XBEE MIDI TRANCIEVER XBEE Bill of materials found at AYATOMM DOT COM https://oshpark.com/shared_projects/Huyr2woP Breadboard dual power supply Breadboard dual power supply Dual power supply (5V + 3.3V) for your breadboard, based on Linear Technology's LT1529 low dropout regulators. https://oshpark.com/shared_projects/YwgHjGiH SDR Clock 0.28ppm SDR Clock 0.28ppm SDR LVDS 122.88 Mhz 0.28ppm Synth Clock for HiQ SDR by RA9FAF https://oshpark.com/shared_projects/omhyQI2P July rf amp July rf amp July rf amp PCB https://oshpark.com/shared_projects/GDkskJOi B-15N bias pot V1.2 B-15N bias pot V1.2 Ampeg 1974 B-15N bias pot Bourns 3250W-1-203 this is a multi-turn, 20K linear taper pot. A 25KL such as a 3296W-1-253 will work as well. The required pin spacing is 0.1". The total target resistance with the pot and serially connected resistor is 47K ohms. The design allows for either a single or a pair of parallel resistors to be used. You can use one or two 1/2W or two 1/4W resistors. The resistor pad footprints have a 10mm pin spacing. I prefer to use metal film resistors but this is not a requirement. Different parallel combinations of resistors can be used to attain a resistance that gets you in the desired range. There are many possibilities. For example, two 75K ohm 1/2W resistors can be used such as Vishay-Dale CMF5575K000FHEB. Alternatively a single 33K ohm 1/2W resistor such as Vishay-Dale CMF5533K200FHEK can be used. These are available from Digi-Key. It is easier to find a pair of 75K ¼W resistors with a 10mm or less pad spacing. https://oshpark.com/shared_projects/2ESB57Jk STM32F042FxP6 breakout STM32F042FxP6 breakout A simple analog-friendly STM32F042FxP6 breakout board with miniUSB. https://oshpark.com/shared_projects/wA9obdOT SOIC-DIP14 adapter bottom board, v0.2 SOIC-DIP14 adapter bottom board, v0.2 An adapter to fit a Soic14 IC in a Dip14 socket You also need the [top board](https://oshpark.com/shared_projects/FCXaXJ2k) https://oshpark.com/shared_projects/FCXaXJ2k SOIC-DIP14 adapter top board, v0.2 SOIC-DIP14 adapter top board, v0.2 An adapter to fit a Soic14 IC in a Dip14 socket You also need the [bottom board](https://oshpark.com/shared_projects/wA9obdOT) https://oshpark.com/shared_projects/DRpN8Gk5 Pixhawk_armboard Pixhawk_armboard L293d breakout and buffer circuit for dynamixel https://oshpark.com/shared_projects/4AryKJMO Femtoduino USB, r14.2 Femtoduino USB, r14.2 Smallest Arduino UNO compatible, with built in FTDI chip for USB support. https://oshpark.com/shared_projects/2Mj94GI1 Femtoduino Femtoduino Femtoduino board https://oshpark.com/shared_projects/dLU3V5sm Femtoduino Breakout Shield Femtoduino Breakout Shield Breakout shield for the Femtoduino https://oshpark.com/shared_projects/wUsrR0fz FemtoUSB, r1.0.2 FemtoUSB, r1.0.2 Atmel SAMD21E18A ARM Cortex M0+ https://oshpark.com/shared_projects/uhVgxqEH Cro-Magnon Cro-Magnon Clone of the Oddfellow Caveman Drive Schematic: https://dl.dropboxusercontent.com/u/8021347/Caveman.png https://oshpark.com/shared_projects/LXGIhMvu Arduino MP3 Arduino MP3 Axle counter https://oshpark.com/shared_projects/VwN3gSQi Optocpoupler - PC817 Optocpoupler - PC817 Simple optocoupler board using 5 PC817-optocouplers, 5 300 ohm 0805 resistors and 5 1k Ohm 0805 resistors https://oshpark.com/shared_projects/6S94wPoT Kiibohd Tag-Connect SWD Adapter Kiibohd Tag-Connect SWD Adapter Tag-Connect to Bus Pirate Adapter - Compatible with Segger JLink Needle Adapter https://oshpark.com/shared_projects/fULmditL Pro-Micro Joystick Interface 28Jun15 Pro-Micro Joystick Interface 28Jun15 MMJoy2 Joystick Interface https://oshpark.com/shared_projects/SsFjqyuj 32 Channel Input Board 32 Channel Input Board Goes with the Pro Micro Interface for making a 6 axis, 32 button joystick interface. https://oshpark.com/shared_projects/8iT9232n doppler amp v1 doppler amp v1 bandpass amplifier for use with HB100 doppler radar modules https://oshpark.com/shared_projects/AzaaEGwz TPA6120 Optimized TPA6120 Optimized TPA6120-Based Amp Optimized Version https://oshpark.com/shared_projects/lOS3olJM DAC and Amp Power Supply DAC and Amp Power Supply Logic and Analog power supply with positive and negative rails. https://oshpark.com/shared_projects/zH7kOedV POS and NEG PSU for amplifier POS and NEG PSU for amplifier Selectable voltages of 12V and 15V. Ultra-low noise LDO regulators. https://oshpark.com/shared_projects/iHHWPa4s Sharp Memory Breakout Sharp Memory Breakout Sharp Memory Breakout Rev3 https://oshpark.com/shared_projects/Z2cA36Yi Esp07 Tool Esp07 Tool Rev 1 ESP07/12 breakout w/serial, standalone, or powered serial interface. [Eagle files and pics](https://github.com/CuriousTech/ESP07_USBTool) https://oshpark.com/shared_projects/nNUZMfQL AVR ISP Socket Programmer AVR ISP Socket Programmer 28-pin ZIF socket programmer for AVR ISP https://oshpark.com/shared_projects/hXIwbpVr HM50SMD_C_V6 HM50SMD_C_V6 Raspberry Pi B+ version only SMD. Designed by Peter F. Based on the design by John B. This is version of the Heatermeter that can be used with a Rpi B+. This board is not for the first timer and requires some knowledge of SMD soldering. https://oshpark.com/shared_projects/zGTQcmFe APA106 Breakout V1 APA106 Breakout V1 In theory, each one of these boards will hold an APA106 RGB LED, and possibly one 1206 surface mount capacitor. Right now the plan is to link them with matched lengths of stranded wire and build a semi-flexible grid. This is the first effort and may require tweaking. https://oshpark.com/shared_projects/cnJo4ay8 Youyue 858D+ wand board Youyue 858D+ wand board Corrected clearance for higher voltages https://oshpark.com/shared_projects/qfjbNOWJ ISP Pogo-Adapter ISP Pogo-Adapter https://oshpark.com/shared_projects/i1lx7z11 TrackClip TrackClip TrackClip main board v1 https://oshpark.com/shared_projects/JUyh9Ol9 Resistors Resistors I needed some 0805 resistors to practise with https://oshpark.com/shared_projects/Vn77Hbds JR DSM Board v3.2 JR DSM Board v3.2 Now with 1206 pads embedded in the through hole parts. Note: insulate the smd vreg pads if you use the TO220 package so you don't risk shorting everything out. https://oshpark.com/shared_projects/OrfZgpi1 VinoTemp VinoTemp VinoTemp VT60 Control Board https://oshpark.com/shared_projects/Tm0wLIfh B-15N Node A Capacitor B-15N Node A Capacitor Ampeg B-15N Node A Capacitor Board https://oshpark.com/shared_projects/TleLrLQo Usb Key.Osh Usb Key.Osh Usb Key FOR STAND https://oshpark.com/shared_projects/HAuduM6p Rotary Encoder Breakout Rotary Encoder Breakout A small breakout board for some rotary encoders I found online. https://oshpark.com/shared_projects/d3ZYV8R6 Nixie 20board Nixie 20board Main Board https://oshpark.com/shared_projects/UJrGETwV Supply Supply High Voltage https://oshpark.com/shared_projects/U2jt5xCk 5.8Ghz video Tx 5.8Ghz video Tx https://oshpark.com/shared_projects/E1p6J7Ei Line Ore2a MK2A Line Ore2a MK2A Line Follower Robot https://oshpark.com/shared_projects/sAqcpULz Tinybee V1 Tinybee V1 https://oshpark.com/shared_projects/Ud0NjIGp USB-B breakout USB-B breakout USB-B breakout https://oshpark.com/shared_projects/orkq8hs1 LM317 SMD LM317 SMD Used to make a set VREG using an LM317 and two resistors. *edit* Stupid JP1. https://oshpark.com/shared_projects/LcxApEpA LTAR Minidisplay V4.6_5 LTAR Minidisplay V4.6_5 LaserTag Display module for LTAR. *Instructions and Firmware*: https://github.com/thatdecade/Ammo_Counter_v3_for_Laser_Tag_Team_Ops_-LTAR_Headphone- *Part List* for this board revision: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=46401b5804 *Install Video*: https://www.youtube.com/watch?v=OvuctqtzjE8 https://oshpark.com/shared_projects/pqUpQT7Y ADC-PWM ADC-PWM https://oshpark.com/shared_projects/zJ2MBGgb Nanospider.UART.v02a Nanospider.UART.v02a Basic breakout board for Origin’s Nano Spider 4400 super small GPS module. Communication with the microcontroller is via UART. Designed to be mounted onto the Teensy 3.1 microcontroller atop the non-USB end. Other options including I2C and SPI will be broken out on subsequent iterations. Improved antenna trace. https://oshpark.com/shared_projects/HXFbcHB5 z splitter z splitter Splitter board for dupont pin headers 4 -> 8 https://oshpark.com/shared_projects/eJLPJVm2 Z splitter, reversing Z splitter, reversing Z-splitter that reverses the pinout https://oshpark.com/shared_projects/qsKKD9gU CANmon CANmon CAN Bus Monitor https://oshpark.com/shared_projects/MAZeDnWL CANit CANit Dual CAN Transceiver https://oshpark.com/shared_projects/rbOwgGeb Lighting Detector Lighting Detector Lighting Detector from http://www.techlib.com/electronics/lightningnew.htm https://oshpark.com/shared_projects/hk9QhMvb AVR-Pogo 0.5MM AVR-Pogo 0.5MM AVR-Pogo 0.5MM Programming Adapter https://oshpark.com/shared_projects/gK20AC5x Nano Shield L293d Esp8266 1 Rev1 Nano Shield L293d Esp8266 1 Rev1 First motor controller shield for robot class https://oshpark.com/shared_projects/ySi4waOW Pushbutton Controller Pushbutton Controller on/off https://oshpark.com/shared_projects/Ctrwm5k3 ramDAC ramDAC DAC https://oshpark.com/shared_projects/mKcum20E 2xHBridgeV03 2xHBridgeV03 Arduino Compatible, Dual H-Bridge, with Solenoid Driver Schematic, BOM, Gerbers available at: [https://github.com/yoyoJosh/Arduino-Dual-H-Bridge](https://github.com/yoyoJosh/Arduino-Dual-H-Bridge) https://oshpark.com/shared_projects/XKMIaSSb Snsrlss_1s Snsrlss_1s Single Cell Sensorless Brushless ESC https://oshpark.com/shared_projects/D948o6do Aurora Aurora https://oshpark.com/shared_projects/A9Q7flqS 3 Bead Bridge for VNA 3 Bead Bridge for VNA Sam Westerlin Design, from K9IVB 06092014 gerber https://oshpark.com/shared_projects/8lcrgrAS CSMB2u2 CSMB2u2 Capacitive coupling https://oshpark.com/shared_projects/tyUTA4wJ LED Driver Rev. A LED Driver Rev. A LED driver board for the MAX6971. This chip operates as a shift register, so the boards are designed to connect together in series with DOUT of the earlier board connected to DIN of the later. The chip can be enabled with a PWM signal on ~OE to dim the LEDs. To permanently enable the chip, solder ~OE to GND at SJ1 on the bottom of the board. LED connections and header pins are set back 0.2" from the board's edge to allow space for the option of Molex wire-to-board connectors. ***This board has been successfully built and tested.*** https://oshpark.com/shared_projects/OwFX9f4T Fry! v20150403 Fry! v20150403 LED controller https://oshpark.com/shared_projects/DdgTfX8U FigTronix - USB Charger v1 FigTronix - USB Charger v1 Precision 2.5A USB device charger Email KD5VMF@gmail.com with questions. https://oshpark.com/shared_projects/YMrug55f FigTroniX FigTroniX T-Blinky v1.0 TESTED GOOD Email FigTroniX@gmail.com with questions.  https://oshpark.com/shared_projects/SePRPxxx SRK XHP50 driver SRK XHP50 driver this is a driver for the Skyray King type lights. I've used it to mod my SRK to work in 2S2P config and used 3 XHP50 LED's in there. For questions PM KoekieMonster @ budgetlightforum.com https://oshpark.com/shared_projects/QdpmuDHo REDisp AVRISP REDisp AVRISP https://www.tindie.com/products/LukeJA/redisp-v1-micro-avrisp/ http://www.instructables.com/id/REDisp-V1-Micro-AVRisp/ A tiny AVRisp for AVR devices https://oshpark.com/shared_projects/alzKbpb2 QuadX FlightOS Shield QuadX FlightOS Shield Arduino Due Shield for QuadX FlightOS https://oshpark.com/shared_projects/QdWD2gvT pth xlcd pth xlcd pth xlcd https://oshpark.com/shared_projects/z4NSABPH Willow Tree Module v1 Willow Tree Module v1 https://oshpark.com/shared_projects/7a32F1o7 Willow Tree Cape v1 Willow Tree Cape v1 https://oshpark.com/shared_projects/KFpdnWfb Dual Channel Telescope Dew Heater Controller Dual Channel Telescope Dew Heater Controller Microprocessor controlled dual channel dew heater with low voltage warning and cutoff. [Click here for the details of this project and the parts list.](http://www.knology.net/amaroney/allen/dew_heater/Dew_Heater.htm "Dew Heater") https://oshpark.com/shared_projects/146dE9qS BlueSaab v3 BlueSaab v3 Added play & reset switches, SPI lines to bluetooth; removed ground planes https://oshpark.com/shared_projects/F58Mc2kx vaderLFSLEDFlasher vaderLFSLEDFlasher R2-D2 Droid LFS LED Flasher Board https://oshpark.com/shared_projects/t8Bw8oLJ ESP8266_basic ESP8266_basic Basic proto board https://oshpark.com/shared_projects/uKv2XG8z Storm32 BGC MPU v0.09 Storm32 BGC MPU v0.09 $2.10 for three <http://www.olliw.eu/2013/storm32bgc/> https://oshpark.com/shared_projects/LWSietqL Storm32 NT Motor Module v0.09 Storm32 NT Motor Module v0.09 $6.00 for three <http://www.rcgroups.com/forums/showpost.php?p=32035018&postcount=82> https://oshpark.com/shared_projects/TrruWYqK Shuriken video V1 Shuriken video V1 HDMI out for gamecube. UPDATE new flash made with spdif out for audio. Its on pin 8 of the spare connector (conn 5). Check out gc-forever.com for more details. Update 8/29/15: Now can output sound though HDMI connector but you will lose SPDIF output. Use version 0.2 for SPDIF output. Use version 0.5 for HDMI sound To connect SPDIF output without killing the FPGA please use a buffer circuit or 3.3v capable SPDIF transponder http://www.staffs2.webspace.virginmedia.com/video_schematic.pdf C1 = 100nf C2 = 100nf C3 = 100nf C4 = 100nf C5 = 100nf C6 = 100nf C7 = 100nf C8 = 100nf R1 = 100k R2 = 330ohm R3 = 4.7k R4 = 4.7k R5 = 10k R6 = 10k R7 = 180ohm U1 = xc3s50a 100-pin U2 = m25p40 SPI U3 = 5v reg U4 = 1.2v reg HDMI connector 151-6661 https://oshpark.com/shared_projects/w9hksEOs ESP8266.v03 ESP8266.v03 Simple breakout board for the ESP8266 chip to provide wifi capability to the Teensy 3.1. Designed to take power from VIN via USB or LiPo battery and convert to 3V3 with a TLV7333 300 mA voltage regulator. Also on board is a Macronix 4 Mbit MX254006E SPI Flash memory chip. Small leds indicate power on and RX, pcb antenna matched to 2.4 GHz. Can use either 26 or 40 MHz Seiko Epson crystal. The board has all GPIO pins broken out including SPI port. https://oshpark.com/shared_projects/ZFafyUX9 3 M Hz Amp 3 M Hz Amp https://oshpark.com/shared_projects/gSE2trM6 Relay Board Relay Board Single Songle SRD-12VDC-SL-C Relay Driver Board https://oshpark.com/shared_projects/ys9IIeCE 38KHz LED pulser 38KHz LED pulser 38KHz LED pulser 51% duty cycle using 555 https://oshpark.com/shared_projects/Qsq0vVh2 littlelights littlelights A small uart/pwm -> ws2812 adaptor. https://oshpark.com/shared_projects/rPkXrjEj Baby Fartduino Rev B.1 Baby Fartduino Rev B.1 SMT style, boyeeeee! https://oshpark.com/shared_projects/Zm4dDgRk Pixhawk 5v trigger cable Pixhawk 5v trigger cable enables relay output for 5v devices on aux 5/6 on the pixhawk. Circuit by Reuben on DIYDRONES. 2 220k resistors and a bc 547 transistor (or equivalent, its just a dang relay for the power line). requires 5v being fed to the servo rail. https://oshpark.com/shared_projects/Onufr2lJ Centv3 Centv3 New cent pcb https://oshpark.com/shared_projects/ivH2AmRI Intel Server Front Panel Board Intel Server Front Panel Board # Intel Server Front Panel Board for Intel Server Front Panel 24 Pin Header. It has been developed to be able to use a standard chassis with an Intel server motherboard. Simply connect the ribbon cable to the motherboard and chassis's cables to the Panel board. Features: - 5V STB LED (Included on PCB) - Power LED (External Connector) - HDD Activity LED (External Connector) - ID LED (Included on PCB) - NIC 1 Activity LED (Included on PCB) - NIC 2 Activity LED (Included on PCB) - System Status LED#1 (External Connector) - System Status LED#2 (External Connector) - Power Button (External Connector) - Reset Button (External Connector) - ID button (External Connector) - SM Bus Header to read data (External Connector) ### 24Pin Header Pinout  ### Todo's - 1-Wire Temp Sensor Form more info see: [Intel Header] [header] [header]:http://www.intel.com/support/motherboards/server/sb/CS-028813.htm > This is a test project, was made only in order to use the feature without using an Intel chassis. https://oshpark.com/shared_projects/a1oCtIfm filter5 v0.1 filter5 v0.1 5th-order filter for HF SMA. For more information see this page: <http://ebrombaugh.studionebula.com/radio/filter5/index.html> https://oshpark.com/shared_projects/7xiuB98K I2CBB-r2 I2CBB-r2 Parallel I2C Breakout w/ I2C-SPI, ADC, EEPROM https://oshpark.com/shared_projects/tgskMUrK EWB5 EWB5 Latest revision to Electronic Wonder Box https://oshpark.com/shared_projects/rdr6yrmX Divergence Meter Mainboard Divergence Meter Mainboard DivergenceMeterMain2b https://oshpark.com/shared_projects/cxHOk9Ai Divergence Meter 5441A Divergence Meter 5441A DivergenceMeterTubes5441A-4.1 https://oshpark.com/shared_projects/qI9Sao4f Divergence Meter IN18 Divergence Meter IN18 DivergenceMeterTubesNEW-1.2 https://oshpark.com/shared_projects/UyqIwpfR MinNazaOSD v3 MinNazaOSD v3 MinNaza OSD v3 By 1orgar @ RCGroups Board:  BOM: <http://www.rcgroups.com/forums/showatt.php?attachmentid=6745855&d=1399486874> Schematic:  SJ1 on back side must be disconnected by default. This is a PAL solder switch used for calibration $11.10 for 3 https://oshpark.com/shared_projects/GQY6hMy9 Adapt_29LV320_V1.1 Adapt_29LV320_V1.1 Version 1.1 Adaptateur Snes 29LV320 https://oshpark.com/shared_projects/TK4nWvu3 HFRX V0.1 HFRX V0.1 HF QSM Downconverter https://oshpark.com/shared_projects/rkrzqU9E B-15N nodeA V1.2D B-15N nodeA V1.2D Ampeg vintage B-15N nodeA capacitor board. Traces are in parallel on both sides of the board to effectively double the copper thickness. Can be mounted on the eyelet board with 4-40 machine screws and ½" hex standoffs. R1, R2 220K flameproof resistors C1, C2 Nichicon 82uF 450V GW series snap-in capacitors https://oshpark.com/shared_projects/HncHwJox SNES-Tap Rev A SNES-Tap Rev A Adaptor board to hook into the SNES expansion port for interfacing an SNES to an FPGA dev board (DE0-Nano) [Click here for GitHub project location](https://github.com/defparam/snes-tap) https://oshpark.com/shared_projects/csoqiSJ5 SNES-Tap Rev B SNES-Tap Rev B Adaptor/Translator board to hook into the SNES expansion port for interfacing an SNES to an FPGA dev board (DE0-Nano). [Click here for GitHub project location](https://github.com/defparam/snes-tap) https://oshpark.com/shared_projects/QCpWS6PT BTXE5DevR2PTH BTXE5DevR2PTH Bluetooth XMEGAE5 Dev board R2 Thru Hole. Use HC06 or similar modules. https://oshpark.com/shared_projects/K1Irs2iC Boilerplate v2 Boilerplate v2 https://oshpark.com/shared_projects/iyo8KOe5 AVR ISP Pogo Adapter v0.5 AVR ISP Pogo Adapter v0.5 https://oshpark.com/shared_projects/nG7O7LI4 ScopeVideoOnly_A ScopeVideoOnly_A CRT Video Amp Only https://oshpark.com/shared_projects/oW6eKVQ8 ScopeMag_A ScopeMag_A CRT Magnetic Deflection Amp https://oshpark.com/shared_projects/s96P2qUW Dual Voltage Power Supply Dual Voltage Power Supply Non-regulated positive and negative rails along with regulated rails so that you can power both transistors and op amps from one board. See my class A audio amplifier board. https://oshpark.com/shared_projects/m6aCdXSl Class A Output, Current Source Class A Output, Current Source By SG Technology, this class A audio output amplifier uses a differential amplifier input, an op amp VAS and 8 BPJ Transistors in the output stage. Yes, it puts out some serious heat, depending on the bias current as set by the external pot. https://oshpark.com/shared_projects/p3q0o0Kh Giger board Giger board https://oshpark.com/shared_projects/7PIOtM3z led12108x8 led12108x8 led matrix test technique https://oshpark.com/shared_projects/XM0742im LED clock LED clock a simple led clock with sziklai pair drivers https://oshpark.com/shared_projects/LeOrFhmm Seven segment LED clock Seven segment LED clock Seven segment clock done with PIC16F628 https://oshpark.com/shared_projects/ezK4aEQd XAmbi Kid Pro XAmbi Kid Pro Sensor node for XAmbi Framework with Arduino Pro Mini. https://oshpark.com/shared_projects/1uVY159w Line-Opto-Isolator Line-Opto-Isolator Audio https://oshpark.com/shared_projects/QI9N2GtH Button Board Button Board 25 Position LED Button Board https://oshpark.com/shared_projects/n3j82BuF Buckit Bucket Buckit Bucket Eats 18-60VDC, poops out 12V at 3.5A. Runs on magical kitten breath. And money. Kitten breath and skrilla. The module is a MAXM17504 they're $30 a pop. There are cheaper solutions than this board. This is really only if you already had the modules lying around for some reason and need to use them :). https://oshpark.com/shared_projects/Q0L6N2mS Home Automation System Home Automation System Home Automation System for Raspberry Pi https://oshpark.com/shared_projects/w90THeOQ USB inspection light USB inspection light V0.20.a https://oshpark.com/shared_projects/7qhZBIEM MINIB breakout MINIB breakout https://oshpark.com/shared_projects/uXac7ogJ ATTINY13 breakout ATTINY13 breakout breakout for attiny13 and other sop-8 packages https://oshpark.com/shared_projects/cO1wrFXo Simple Reciprocal Counter Board Simple Reciprocal Counter Board A simple reciprocal counter board that requires an external frequency reference. The DIP pins are for Arduino control https://oshpark.com/shared_projects/3WgmMVUO Probetop_16xbreakout_v2 Probetop_16xbreakout_v2 https://oshpark.com/shared_projects/VBGVC3CJ Ripple_Pulse_Ox_V1 Ripple_Pulse_Ox_V1 OSRAM SFH 7050 with temperature probe https://oshpark.com/shared_projects/KEXoQ7KX Raspberry Pi to Stepper Motor Connector Raspberry Pi to Stepper Motor Connector A PCB for connecting a Raspberry Pi to a Stepper Motor. You'll need to solder in a Pi Header, L293D motor controller, and some header pins to plug in the motor. It basically replaces the breadboard part of [Adafruit's Raspberry Pi Stepper Motor Tutorial](https://learn.adafruit.com/adafruits-raspberry-pi-lesson-10-stepper-motors/overview). I call it Bad Wolf because I'm using it for an Internet Dog Treat dispenser. More info on the Bad Wolf project here: [http://blog.nyl.io/dog-treat-dispenser-v3/](http://blog.nyl.io/dog-treat-dispenser-v3/) https://oshpark.com/shared_projects/Po2ETZyH Liquid Nitrogen Sensor Liquid Nitrogen Sensor https://oshpark.com/shared_projects/tHmrQc76 Core Dummy Core Dummy A dummy part for the Spark Core and Photon by [Particle.io](https://www.particle.io) to use instead of a real device when soldering 12-way female headers to a PCB. https://oshpark.com/shared_projects/9JGOLGFp leg servo driver V1 leg servo driver V1 legs for buckybot https://oshpark.com/shared_projects/h1BGbztv Latching Relay 002 Latching Relay 002 Push button to activate relay, push again to deactivate. Uses a dual NAND-gate/driver (CD40107) as a latch. Generic SRD-type relay. https://oshpark.com/shared_projects/xW22kfJK Human Noise Maker Human Noise Maker V 1.1 https://oshpark.com/shared_projects/WbjTsGIE Simpleduino MKIII Simpleduino MKIII Tested-OK Small scale Arduino This circuit and PCB by Jim Valentine Margate, UK http://www.thevdm.com/ PCB found at http://fritzing.org/projects/simpleduino-single-sided-arduino-clone The PCB here is the MKIII version. Parts List ATmega168 or ATmega328 1x 16MHz crystal 1x 5mm LED 1x momentary button Your choice of male or female headers L7805 or LM7805 voltage regulator C1,C2 = 10uF C3,C4 = 22pF R1 = 10k R2 = 220 ohm Note: No USB or Load interface https://oshpark.com/shared_projects/TOAeWYhd TS520DigRead TS520DigRead Tested-OK Digital Readout for Kenwood TS-520S This PCB was designed by Steve KV6O http://www.kv6o.com/wordpress/projects/kenwood-dg5-emulator/ Parts Info: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=03394fdd5d – Mouser parts, includes most of the components. http://sfe.io/w97558 – SparkFun parts, includes RCA jacks, LCD display, 4″ jumpers for the display, etc. The LCD is the most expensive part in the build (besides an Arduino), if you have one already the parts are about $20. Less if you have a well stocked parts bin. Arduino’s can be had for less than $10 on eBay, and the LCD display (a 16×2, HD44780 based display – very common) can be had for a few bucks if you look around and can wait on shipping. https://oshpark.com/shared_projects/5bdj6t7u PSoc 4 QFN breakout PSoc 4 QFN breakout https://oshpark.com/shared_projects/8Jh3QYTK DRV8837.BrushedMotorDriver.V02 DRV8837.BrushedMotorDriver.V02 Simple DC brushed motor driver using TI’s DRV8837 1.8 A PWM-controlled H-Bridges. Board is designed to be mounted onto a Teensy 3.X although it can also be used on a breadboard. The H-bridges allow the motors to be driven both forward and reverse, with braking and coasting options as well. SLEEP pin HIGH enables the motors. Added zero resistor jumper to connect VM and VCC and added GND vias. https://oshpark.com/shared_projects/Fzs6Odw1 ESP8266 Relay Board ESP8266 Relay Board KICAD Project in Download https://oshpark.com/shared_projects/G5s4j1KC J201 J201 J201-adapter https://oshpark.com/shared_projects/KV2mfWeS lna rev1 lna rev1 PSA4-5043+ LNA rev1 https://oshpark.com/shared_projects/3xjNExKT BUFFER_3 BUFFER_3 BUFFER_3 https://oshpark.com/shared_projects/ZeU9Vy01 teensy Shield v0.4 teensy Shield v0.4 turned around the teensy https://oshpark.com/shared_projects/T3BVL1P4 HGL_RFID HGL_RFID Pro Micro with Adafruit RFID https://oshpark.com/shared_projects/L3MLW9gg TV B GONE TV B GONE v1 https://oshpark.com/shared_projects/ej6ciLvs Apple 1 Replica Apple 1 Replica Simple Apple 1 replica with breakout shield https://oshpark.com/shared_projects/ZM10MXbn Edison Audio Block V1.0 Edison Audio Block V1.0 Audio block for Intel Edison board based on WM8731 codec https://oshpark.com/shared_projects/UGpAK2Iy SPI to parallel converter. SPI to parallel converter. SPI to Parallel converter using 74HC595 in dip form factor. An easy way to add outputs to arduino or any microcontroller that has an SPI port. [Video of it in action](https://www.youtube.com/watch?v=sbC9cgiTGE0) https://oshpark.com/shared_projects/HeAbmcWJ Raspberry Pi DS18B20 3x [Mini] Raspberry Pi DS18B20 3x [Mini] https://oshpark.com/shared_projects/WXCrKdZn APA Motor Node APA Motor Node ATTiny84, APA Headers, Pololu breakouts https://oshpark.com/shared_projects/N9jdTpHs Raspberry Pi DS18B20 3x Raspberry Pi DS18B20 3x https://oshpark.com/shared_projects/LROUWtOU 555 module 555 module 555 module https://oshpark.com/shared_projects/AdvmYWH6 flexiforce v0.2.0 20150220-2327 flexiforce v0.2.0 20150220-2327 https://oshpark.com/shared_projects/I8GKw51J medulla-bridge-pcb v0.1.1 20150622-1251 medulla-bridge-pcb v0.1.1 20150622-1251 https://oshpark.com/shared_projects/1XP7zmjQ 5V switching regulator 5V switching regulator Provides 5V power for devices. https://oshpark.com/shared_projects/TVrdK1AW Psycho LFO Psycho LFO pseudo random lfo (not verified) https://oshpark.com/shared_projects/DwgB9nXH Little Lite Little Lite Sewable LED https://oshpark.com/shared_projects/0nAHpxFo Musicbox Interface rev0 Musicbox Interface rev0 MIDI autonomous music box [Documentation and schematics here](https://hackaday.io/project/6391-la-bote-musique) https://oshpark.com/shared_projects/EmdbWfFf Musicbox rev0 Musicbox rev0 MIDI autonomous music box [Documentation and schematics here](https://hackaday.io/project/6391-la-bote-musique) https://oshpark.com/shared_projects/kGcuQ30V Jason's LED Chaser copy Jason's LED Chaser copy My son's first PCB layout https://oshpark.com/shared_projects/o6Zcey6X Heatermeter Adapter Board 6.2 Heatermeter Adapter Board 6.2 Heatermeter 4.2.4 Thermocouple board https://oshpark.com/shared_projects/dmqA4UFW Teensy FIO Translate Board Teensy FIO Translate Board A simple board https://oshpark.com/shared_projects/n3zuymqp usbpcb usbpcb 7cm*6cm usb to dip pcb https://oshpark.com/shared_projects/3e2iVL0f Wbo2 1.2 Wbo2 1.2 https://oshpark.com/shared_projects/eUltKqcD CopterAlarm v1.1 CopterAlarm v1.1 An audible alarm that goes off when the RX send no signal any longer (on disconnect or failsafe). Connects to the batteries balancing port. https://oshpark.com/shared_projects/W2ilfkCv Tj Monitor Rev 1.0 Tj Monitor Rev 1.0 A small daughter card for monitoring the junction temperature of a remote thermal diode. https://oshpark.com/shared_projects/PXStU9sK SDCS Microfluidics v2 SDCS Microfluidics v2 VNEL board to integrate microfluidics https://oshpark.com/shared_projects/wfDxoNBV Good Button Good Button AtMega32u4 board with I2C and two analog inputs. https://oshpark.com/shared_projects/qhY7nhq1 TB67B0008.v03 TB67B0008.v03 Test board for Toshiba’s BLDC motor controller. Added GND vias, moved caps slightly. Added GND vias on EPAD. https://oshpark.com/shared_projects/0FMcgQ4H DRV8836 breakout DRV8836 breakout breakout board for DRV8836 see https://hackaday.io/project/5753-drv8836-breakout https://oshpark.com/shared_projects/eatgh8ju BB-LPC812 V2.2b BB-LPC812 V2.2b Order for test run https://oshpark.com/shared_projects/QCnNP4oK BA662 Clone with DC offset Trimmer BA662 Clone with DC offset Trimmer Clone of the BA662 OTA use in old Roland Machines. I've added a trimmer and resistor to trim off the DC offset like on the SH-101 PCB. Interestingly enough, those parts were never populated on the SH-101 (probably cheaper to bin the parts for offset). This is the same mod that I documented for the x0xb0x..    [Original design](http://wiki.openmusiclabs.com/wiki/BA662) by Open Music Labs [BOM](https://docs.google.com/spreadsheets/d/1Bfy6K7slmDEsqFw8cBUWmlnmZxEXffU5WLyEiGiPdAg/edit?usp=sharing) https://oshpark.com/shared_projects/yjOFWdwd Double output video AV RGB on SNES Double output video AV RGB on SNES Add to second AV OUT on Super Nintendo/SNES and Super Famicom/SFC with amplifier https://oshpark.com/shared_projects/oRP2c67E 4r network 4r network 0603*4 or 0402*4 https://oshpark.com/shared_projects/4wlXZklr BME280 Breakout BME280 Breakout Humidity, Pressure, and Temperature https://oshpark.com/shared_projects/D4J9ULaI 5 VDC PRECISTION REFERENCE v.3 5 VDC PRECISTION REFERENCE v.3 revision 3 https://oshpark.com/shared_projects/WKsE7YzS DIP8 Single to DIP8 Dual Opamp Adapter DIP8 Single to DIP8 Dual Opamp Adapter v.1 https://oshpark.com/shared_projects/l6GcMdjU Single to Dual Op Amp ProtoAdapter™ Single to Dual Op Amp ProtoAdapter™ Single to Dual Op Amp v0.3 for ProtoAdapter™ https://oshpark.com/shared_projects/1GpSwwze Single to Dual Op Amp DIP8 ProtoAdapter™ Single to Dual Op Amp DIP8 ProtoAdapter™ Single to Dual Op Amp DIP8 ProtoAdapter™ v0.2 https://oshpark.com/shared_projects/BiWVhWVK SOT23-6 ProtoAdapter™ SOT23-6 ProtoAdapter™ SOT23-6 ProtoAdapter™ v0.6 https://oshpark.com/shared_projects/SmjbVWMC SOIC-8 TO DIP ProtoAdapter™ SOIC-8 TO DIP ProtoAdapter™ SOIC-8 TO DIP ProtoAdapter™ v0.3 https://oshpark.com/shared_projects/8YtLV7MC MSOP-8 TO DIP ProtoAdapter™ MSOP-8 TO DIP ProtoAdapter™ MSOP-8 TO DIP ProtoAdapter™ v0.2 https://oshpark.com/shared_projects/ddfvLojT SOIC-14 | TSSOP-14 TO DIP ProtoAdapter™ SOIC-14 | TSSOP-14 TO DIP ProtoAdapter™ SOIC-14 | TSSOP-14 TO DIP ProtoAdapter™ v0.2 https://oshpark.com/shared_projects/iwuFBxiY SOIC-16 | TSSOP-16 TO DIP ProtoAdapter™ SOIC-16 | TSSOP-16 TO DIP ProtoAdapter™ SOIC-16 | TSSOP-16 TO DIP ProtoAdapter™ v0.2 https://oshpark.com/shared_projects/sospxxnB Single to Dual Op Amp ProtoAdapter™ SOIC Single to Dual Op Amp ProtoAdapter™ SOIC Single to Dual Op Amp ProtoAdapter™ SOIC for MPH https://oshpark.com/shared_projects/Qq8p1JGe 3v3 Micro Boost Converter 3v3 Micro Boost Converter https://oshpark.com/shared_projects/xDXRVXDG A4988 Stepper Driver A4988 Stepper Driver https://oshpark.com/shared_projects/2aD8JaBR Stairs Lights Controller 1.3 Stairs Lights Controller 1.3 Video and description: goo.gl/KNolsG https://oshpark.com/shared_projects/omTftGgG STM32Fiend V0.3 STM32Fiend V0.3 Simple Programmable USB device in small form-factor. More info here: <http://ebrombaugh.studionebula.com/embedded/stm32fiend/index.html> https://oshpark.com/shared_projects/CScQwD7j 1-1.27 1-1.27 1mm to 1.27mm 20pin adapter https://oshpark.com/shared_projects/wEVw0g1x Night Lamp Night Lamp 555 Based PIR Night Lamp Kit https://oshpark.com/shared_projects/afEA1gNt Passive-RPi1-Hub75-Adapter Passive-RPi1-Hub75-Adapter Raspberry Pi RGB Matrix Adapter for the [Raspberry Pi RGB Matrix](https://github.com/hzeller/rpi-rgb-led-matrix) project on github. https://oshpark.com/shared_projects/0JYEkZGi Steps Micro USB Charger Steps Micro USB Charger Robust MCP73831 Charger https://oshpark.com/shared_projects/lv7P7dtv GPS Sheild A1 GPS Sheild A1 General Sensor Package https://oshpark.com/shared_projects/1jYL4qms Top Sheet Pic24 F Mini Top Sheet Pic24 F Mini https://oshpark.com/shared_projects/FNAtZUsP Passive-RPi-3xHub75-Adapter Passive-RPi-3xHub75-Adapter Raspberry Pi RGB Matrix Adapter https://oshpark.com/shared_projects/fIYlJxnA Active-RPi-3xHub75-Adapter Active-RPi-3xHub75-Adapter This is an old version. Use https://oshpark.com/shared_projects/bFtff2GR instead. https://oshpark.com/shared_projects/kP1HCuRb TPcape Breakout Board v0.1 TPcape Breakout Board v0.1 An FPC to 0.1" header breakout board for a Fujitsu thermal print head https://oshpark.com/shared_projects/F6xotxof X9SCM Front Control Panel [Offset] X9SCM Front Control Panel [Offset] Adapter for the Supermicro's X9SCM Front Control Panel connector https://oshpark.com/shared_projects/PfmEDgOV PowerSwitch PowerSwitch A controled MOSFET switch based on MVMFS5834 https://oshpark.com/shared_projects/xMamtrts M41T62RTC+BME280+M24512DFC.v04 M41T62RTC+BME280+M24512DFC.v04 Reattempt https://oshpark.com/shared_projects/qorovi6s C64 IEC Bus Switcher C64 IEC Bus Switcher C64 Powerbox IEC Switcher. A little board to switch 4 IEC drives between two busses for sharing on C64/C128 https://oshpark.com/shared_projects/cMPwQ53e Mouse Piano Solenoid Board V2 Mouse Piano Solenoid Board V2 Second version of the solenoid controller board for the Mouse Piano platform. Fixes a missing trace from V1, and reoriented connectors. https://oshpark.com/shared_projects/eAy1gHB2 USB FTDI v4b Mini FT232RL USB FTDI v4b Mini FT232RL Tested & works great. Hand soldering is quite manageable, with the 0.65mm pitch IC pins of the FT232RL being the biggest challenge present. A derivative of my [v3 IC-only module](http://oshpark.com/shared_projects/EpUCmbfL). Same size/cost as v3. The difference? This board is self-contained, and adds pads for a resettable fuse next to the USB header pads. (No, not specifically pads for a type-A USB male plug - you supply a cable and [plug like this](http://oshpark.com/shared_projects/dq8BAFSV) as I have done and attached via short pieces of 20-gauge wire, with good results. Uses standard USB order of +5v, Data(--), Data(+), GND / AKA the standard color coded red, white, green, black.) Known issues: * The data direction arrows point the wrong way relative to actual data flow... or you could say the TX and RX LEDs are in the wrong order due in part to a vague datasheet, but fixing the silkscreen arrows might be the easier fix. * 6-pin FTDI-type header was designed for a female pin header and consequently has its drill size just a bit too small for standard square (male) pin headers - tested grinding down the pin corners to an octagonal shape, and it does indeed fit in there okay that way. * Because of its double-sided nature - rather than riding on a single-sided carrier - it's not very well suited for the slide-in bay on my [Modul-Ar-duino](http://oshpark.com/shared_projects/17t0teB1). Perhaps double-sided foam tape plus a layer of rigid plastic over it may compensate for that. https://oshpark.com/shared_projects/5qq6sXUX LTC6431 LTC6431 LTC6431 dev board https://oshpark.com/shared_projects/sG64fWBV STM32F030F4_noxtal_4 STM32F030F4_noxtal_4 Minimal breakout board for the STM32F030F4P6 BOM: - 1 x STM32F030F4P6 - 2 x 0603 capacitor 100 nF - 1 x 0603 capacitor 10 nF - 1 x 0603 LED - 1 x 0603 resistor 330 ohm - 1 x push button with that funky footprint Hackaday Project: [https://hackaday.io/project/4277-stm32f030f4p6-breakout-board](https://hackaday.io/project/4277-stm32f030f4p6-breakout-board) https://oshpark.com/shared_projects/YtnL0Xmq UTexas BWI Power Board v3 UTexas BWI Power Board v3 https://oshpark.com/shared_projects/MUoNVKbg WiFi Tally Light WiFi Tally Light Fixed the errors from the first version, this is now tested, it works as it should. But i'm just redoing the whole schematics and PCB Layout. You can find everything about this project on my Git and on Hennes Git(he does the Software work on our Projects) My Git: http://git.rumm.me/Pascal/WiFiTally Hennes Git: https://github.com/henne-/wifitally/tree/master https://oshpark.com/shared_projects/fph8z3Yj Stairs Lights Controller v1.2 Stairs Lights Controller v1.2 NEW VERSION: https://oshpark.com/shared_projects/lO7Lyxtl Video and description: goo.gl/KNolsG https://oshpark.com/shared_projects/BF0QX0Xw Sensor Interface Teensy 3.1 Sensor Interface Teensy 3.1 https://oshpark.com/shared_projects/h6zvA1ky Kinesis 2.5 Kinesis 2.5 https://github.com/chrisandreae/keyboard-firmware https://oshpark.com/shared_projects/0pcej8Ic SNES FLASH/ROM SNES FLASH/ROM copy roms to cartridge Guide: http://electrifiedfoolingmachine.co/?page_id=743 designed by bryan_kaminski (@datEEsweg) https://oshpark.com/shared_projects/36EsiJqR Raspberry RFM Adapter Raspberry RFM Adapter Version 0.2, fixed RFM7x Direct connect RFM12x/6x/9x/7x Module to all Raspberrys. Please use the jumper to choose CE0(GPIO08) or CE1(GPIO07) select pin for youre Module. Here some notes to every Module: *RFM12x:* Connect a RFM12 or RFM12b Module direct to RPI. Special Pin: IRQ => GPIO25 *RFM6x:* Connect a RFM65 or RFM69(W/HW) direct to RPI. Special pin: IRQ => GPIO25 *RFM9x:* Connect RFM95, RFM96, RFM98 and RFM92 LoRa Modules direct to Raspberry. Special Pin: DIO0 => GPIO25 and DIO5 => GPIO24 *RF7x:* Connect RFM70, RFM73 RFM75 to Raspberry. IRQ => GPIO25 and CE => GPIO24 This are a Prototype and not testet. Please care! https://oshpark.com/shared_projects/Pdx8M1WR Light Strip Rev 01 Light Strip Rev 01 Light Strip Rev 01 https://oshpark.com/shared_projects/OWNUMnJ3 CK's MPU6050 Breakout CK's MPU6050 Breakout  Use these boards to recycle the MPU6050 gyro off your old / broken flight controllers. I pull them off broken toy grade all-in-one integrated controllers mostly. In the end you only save a few bucks but I hate seeing good parts go in the bin cause I dont have use for the board as a whole. Note this is a 3v3 board only, DO NOT apply 5V or you WILL kill the gyro, it's a 3.6v max iC and the common GY-521 breakout has an on board regulator, again this one DOES NOT and only takes 3.3V in! This is prrety much the sparkfun board but with the addition of a indicator LED. Please see pic's and description in my RCGroup Blog Post below: http://www.rcgroups.com/forums/showthread.php?t=2438079#post31901300 https://oshpark.com/shared_projects/1ZnSgowG Base Station Rev. 1.0 Base Station Rev. 1.0 Wireless Home Control System (WHCS) main board (base station) for the University of Central Florida's Senior Design. This board acts as the main controller for a home filled with control modules. It displays their status on the mounted LCD and communicates with an Android device over BlueTooth for remote control. Interfaces with [Adafruit's 2.8" TFT LCD](https://www.adafruit.com/products/1770), [HC-05 BlueTooth module](http://www.amazon.com/Innogear-Wireless-Bluetooth-Transceiver-Arduino/dp/B00JP05S6C/ref=pd_bxgy_147_img_y), and an [NRF24L01+](https://www.google.com/search?q=nrf24l01%2B&cad=cbv&sei=4vh-VeCeAdPYggSis4LwBg). Full project documentation available [here](https://github.com/WHCS-UCF/SD1-report/blob/master/export/latest.pdf?raw=true) (warning: PDF). All code available at [WHCS' Github](https://github.com/whcs-ucf). https://oshpark.com/shared_projects/1uM0iNlx sensor-hub-pcb v0.1.4 20150224-1013 sensor-hub-pcb v0.1.4 20150224-1013 https://oshpark.com/shared_projects/GRcZ8ZbE 20 LED-Erduino 20 LED-Erduino Arduino kompatible Platine mit 20 LEDs https://oshpark.com/shared_projects/ZYOh1fep DE0-Nano-Reg DE0-Nano-Reg Regulator upgrade for the DE0 Nano Development Board https://oshpark.com/shared_projects/zKpszhSg Omnibot control board, Rev. A Omnibot control board, Rev. A ATMEGA328P onboard control for 3 DC brushed motors. This is my version of a control board for [this project from Make Magazine](http://makezine.com/projects/make-40/kiwi/). It uses dual H-bridges ICs (SN754410) to drive each motor (channels are doubled for up to 2A continuous current per motor, 4A peak for very short times). Power LED. Also 8 LEDs run by a 74LS595 shift register for “blinky” fun! Photoresistor allows for a laser hit to be detected and affect the omnibot. **This board has been successfully built and tested. It needs an extra +5V/GND header added to provide power to the RC receiver (and servo).** https://oshpark.com/shared_projects/XXh9Y262 ledui/2015-06 ledui/2015-06 <https://github.com/jaw0/light-stick> https://oshpark.com/shared_projects/ACGa7TRR Kamstrup-WiFi+Power v1.0.1 Kamstrup-WiFi+Power v1.0.1 Wireless Kamstrup meter logger + power out https://oshpark.com/shared_projects/nPEu8ODz atmega32_breakout atmega32_breakout breakout board for atmega 32/16 see: https://hackaday.io/project/6333 https://oshpark.com/shared_projects/hPHlWf7I AMS00x-BLE AMS00x-BLE AMS00x Breakout. AMS00x is low cost certified BLE module from [ACMme](https://ack.me/products/AMS002_Bobcat_LC](https://ack.me/products/AMS002_Bobcat_LC). [Eagle files](https://github.com/iabdalkader/ams00x) https://oshpark.com/shared_projects/r08ReEAH Kamstrup PSU Kamstrup PSU Kamstrup PSU adapter 1.1 https://oshpark.com/shared_projects/lLsuM1tX CD-LED CD-LED 5050 SMD LED Holder for CD centre https://oshpark.com/shared_projects/fOfAlx18 Stockton Flashlight Top Board Rev 3.3 Stockton Flashlight Top Board Rev 3.3 The latest version of this documentation and of the Flashlight project is available at <https://github.com/stockton-flashlight/flashlight> or <https://git.flirble.org/flashlight/flashlight>. Flashlight design © 2015 Chris Luke. Flashlight documentation © 2015 Chris Luke. This project is licensed with the CERN Open Hardware Licence v1.2. You may redistribute and modify this project under the terms of the CERN OHL v.1.2. (<http://ohwr.org/cernohl>). This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable Conditions. https://oshpark.com/shared_projects/jCx3fN6s Stockton Flashlight Bottom Board Rev 3.3 Stockton Flashlight Bottom Board Rev 3.3 The latest version of this documentation and of the Flashlight project is available at <https://github.com/stockton-flashlight/flashlight> or <https://git.flirble.org/flashlight/flashlight>. Flashlight design © 2015 Chris Luke. Flashlight documentation © 2015 Chris Luke. This project is licensed with the CERN Open Hardware Licence v1.2. You may redistribute and modify this project under the terms of the CERN OHL v.1.2. (<http://ohwr.org/cernohl>). This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable Conditions. https://oshpark.com/shared_projects/su2QZrHe ICS43432DigitalI2SMicrophone.v01y ICS43432DigitalI2SMicrophone.v01y Invensense’s latest digital MEMS microphone with 24-bit I2S serial data output in a smaller, higher S/N package. Slightly enlarged sound hole. https://oshpark.com/shared_projects/kf1xJYH8 HP5328 OCXO Upgrade HP5328 OCXO Upgrade Supports the common 8663HS OCXO, and provides precision 10 MHz reference for an HP5328 frequency counter. <https://hackaday.io/project/6278-hp5328-counter-ocxo-replacement> <https://github.com/tomcircuit/derbylink> https://oshpark.com/shared_projects/ma3wqEk0 One Key Rev1 One Key Rev1 https://oshpark.com/shared_projects/NtwhkwrE RGB-LED Tape Cross-connect Jumper Matrix RGB-LED Tape Cross-connect Jumper Matrix For using differently-wired tapes from different sources together; panel of 4 ports, break-apart (if you want, or you can wire more together to use them as distribution boards). Use ONLY ONE jumper/wire per 2x4-pin jumper block to avoid short circuits - place jumper or wire vertical in each block when viewing the board oriented like the board thumbnails. https://oshpark.com/shared_projects/bKqXPUYt Fuse Holder V1.2 Fuse Holder V1.2 Ampeg vintage V-4B Fuse Holder for three terminal NEMA AUX SOCKET https://oshpark.com/shared_projects/eg7ZZkuM Servo Hub Servo Hub Servo hub for 10 channels https://oshpark.com/shared_projects/yRaLblmX esp340g esp340g esp-01 to ch340g https://oshpark.com/shared_projects/l7jFtSDK Auto Gate RC - Receiver - V1 Auto Gate RC - Receiver - V1 A 433MHz RF receiver remote control for auto gate. By default it opens 2 doors. SW1 and SW2 for manual control. https://oshpark.com/shared_projects/ocPDKIlq Auto Gate RC - Transmitter - V1 Auto Gate RC - Transmitter - V1 A 433MHz RF transmitter remote control for auto gate. By default it opens 2 doors. Short J1 or connect to til switch to enable one door mode. https://oshpark.com/shared_projects/ZFFMBWpj Arduino Mega Sound 9X Arduino Mega Sound 9X PCB for mini version of ArduSound for Turnigy 9x transmitters. This is a parallel version (D0-D3, PB7). Works excellent with OpenTX firmware. Details are here: http://openrcforums.com/forum/viewtopic.php?f=5&t=6831 https://oshpark.com/shared_projects/QiBCVIHu MP3422.v01 MP3422.v01 Monolithic Power’s MP3422 boost converter here configured to up-convert a one-cell LiPo battery to 5 V at up to 6.5 A. On-off switch for easy power down. Intended to attach directly to a LiPo battery to allow higher motor drive voltages. https://oshpark.com/shared_projects/DPYNsz1m TPS61088.v01 TPS61088.v01 TI's TPS61088 boost converter here configured to up-convert a one-cell LiPo battery to 4.8 V at up to 10 A. Changing a single resistor changes the output voltage from 4.8 V (300 K) to 9.6 V (600 K). On-off switch for easy power down. Intended to attach directly to a LiPo battery to allow higher motor drive voltages. https://oshpark.com/shared_projects/wAyvuoie USB to RS232 Converter USB to RS232 Converter FT231XS based USB to RS232 Converter https://oshpark.com/shared_projects/xkCa6lbf LED pull-up to turn off test board 061115 LED pull-up to turn off test board 061115 does exactly what it sais, nothing more, probably not useful to anyone else... https://oshpark.com/shared_projects/1uC5vV5p HM-11 breakout HM-11 breakout Breakout board for the HM-11 BLE module. Based on the work by [Genoil](https://github.com/Genoil/smartwatch) https://oshpark.com/shared_projects/VDw8Ch3B 40Ch Fatshark RX 40Ch Fatshark RX More infos under www.fpv-team.de https://oshpark.com/shared_projects/YtDVqGAN 3x XP Cree (+1) 32mm Noctigon 3x XP Cree (+1) 32mm Noctigon DO NOT ORDER HERE. Instead [download](https://644db4de3505c40a0444-327723bce298e3ff5813fb42baeefbaa.ssl.cf1.rackcdn.com/uploads/project/design/YtDVqGAN/design.zip) zip file then upload to [OshStencils.com](https://www.OshStencils.com). This stencil is for the Triple XP (+1 center) "XP32" Noctigon MCPCB ([intl-outdoor sku:D026](http://intl-outdoor.com/noctigon-xp32-advanced-direct-thermal-path-copper-mcpcb-2pcs-p-808.html)). The XP32 Noctigon is used with Khatod PL605A or Ledil Cute optics. Untested. At OshStencils.com, scroll to the bottom 3 files. Select **Engrave Top Stencil** (other 2 files are automatically selected).  Change stencil border to 0.75  It will look like this when done.  Price is $3.07. OshStencils has a minimum charge of $5 so, unless want to pay $5 for only one stencil, add a second one or some other stencil to your cart [Cree XM & XP stencil](https://www.oshpark.com/shared_projects/6yNK8Dwn) [20mm Triple Cree XP stencil](https://oshpark.com/shared_projects/10XHMG0z). Shipping: USPS First class (no tracking) $0.70, w/ tracking $1.95, International $3.25. For personal, non commercial use. RMM / Richard McDougal of mtnelectronics.com may sell this on his site if he wishes. . https://oshpark.com/shared_projects/ORQNURkO LED-Board für Gopro-Linsen ("Project Q") LED-Board für Gopro-Linsen ("Project Q") LED-Board mit 30 LEDS. Passgenau entworfen für die Gopro Hero 2, mehr Infos unter: www.eifel-modellbau.de Diese Platine ist ein Teil des “Project Q” https://oshpark.com/shared_projects/gotV1Cbf LT1715 Comparator LT1715 Comparator -5 to 0 V output https://oshpark.com/shared_projects/LTPOO8r8 ESP8266 ESP-12 Breakout ESP8266 ESP-12 Breakout https://oshpark.com/shared_projects/gU1YyuB6 LM2596 Based VAWT Controller LM2596 Based VAWT Controller A control board for a small wind turbine based on the LM2596. Part List: C1, 2 - 220uF, 50V Cap - Digikey p/n - 565-4067-ND C3, 4 - 4.7uF, 50V Cap - Digikey p/n - 587-2994-1-ND C5 - 560uF, 35V Cap - Digikey p/n - UPJ1V561MHD-ND C6, 16 - 220 pF, 50V Cap - Digikey p/n - 311-1129-1-ND C7, 8, 9, 10, 11, 12 - 1uF, 50V Cap - Digikey p/n - 1276-1029-1-ND C13 - 10uF, 16V Cap - Digikey p/n - 1276-1096-1-ND C18 - 1200pF, 50V Cap - Digikey p/n - 399-8018-1-ND D1, 2, 3 4, 5, 6, 7, 8 - 2A Schottky - Digikey p/n - 497-8032-1 D10 - 10V Zener - Digikey p/n - BZX79C10-ND D11 - 36V Zener - Digikey p/n - 1N5258B-TPCT-ND D12 - 60V 5A Schottky - Digikey p/n - 497-8487-1-ND F1 - 7A Fuse - Digikey p/n - 507-1566-1-ND J1 - 3 Pos. Term Blk - Digikey p/n - 277-1248-ND J2 - 2 Pos. Term Blk - Digikey p/n - ED1643-ND L1 - 68uH, 3.2A Inductor - Digikey p/n - 732-1247-1-ND Q1 - 12A Thyristor - Digikey p/n - 568-3674-5-ND Q2 - NPN Transistor - Digikey p/n - 2N3904FS-ND Q3 - N-CH MOSFET - Digikey p/n - 568-10997-1-ND R1, 2, 4, 6, 9, 12 - 33.2K Ohm resistor - Digikey p/n RNCP0805FTD33K2CT-ND R10 - 0.01 Ohm resistor - Digikey p/n - 989-1021-1-ND R13 - 100 Ohm resistor - Digikey p/n - P100CCT-ND R14 - 3.32K Ohm resistor - Digikey p/n RMCF0805FT3K32CT-ND R15 - 1.74K Ohm resistor - Digikey p/n - 311-1.74KCRCT-ND S1 - 8 Pos. DIP Socket - Digikey p/n - AE9988-ND U1 - 5V LDO Regulator - Digikey p/n - 497-2952-ND U2 - 3A Buck Reg. Adj. - Digikey p/n - LM2596DSADJGOS-ND U3 - Current Monitor - Digikey p/n - ZXCT1084E5TACT-ND U4 - 4.00V MPU Reset - Digikey p/n - APX809-40SAGDICT-ND U5 - 8bit MCU - Digikey p/n - ATTINY85-20PU-ND U6 - OpAmp - Digikey p/n - LM358AMX/NOPBCT-ND https://oshpark.com/shared_projects/mfZoh7Dw pdpower pdpower pdpower https://oshpark.com/shared_projects/4RslPLUj pwr_filter_ovrV pwr_filter_ovrV https://oshpark.com/shared_projects/DddqblZW 5 Watt Audio Amplifier - LM4950 5 Watt Audio Amplifier - LM4950 An audio amplifier based on an LM4950 chip. Note that the polarity must be correct with the tantalum capacitor. https://oshpark.com/shared_projects/B6ogpt4e SimpleLink CC2650 EVM Kit SimpleLink CC2650 EVM Kit SimpleLink CC2650 EVM Kit 7ID (CC2650EM-7ID) v1.2.6 https://oshpark.com/shared_projects/3skWWYHF AC Dimmer for Arduino - untested AC Dimmer for Arduino - untested Zerocrossing, Triac, Phase Cut https://oshpark.com/shared_projects/aqtNRUa3 esp17812d esp17812d esp-01, esp-01e, esp-07, esp-08, esp-12, esp-12e to dip https://oshpark.com/shared_projects/jhyZbj4B WΛLLTΞCH OLED Watch v4.4 UltraSleep WΛLLTΞCH OLED Watch v4.4 UltraSleep v4.4 of the WΛLLTΞCH OLED Watch fixes previous design errors, thins the watch to a mere 13mm in its case, and adds an ambient light sensor for adaptive display brightness. It incorporates a .96" OLED display, a rechargeable 250mAh LiPo battery that lasts up to 2.5 weeks thanks to the watch's UltraSleep mode, a FemtoduinoUSB with micro usb charging and programming, accurate temperature sensing, ambient light level detection, 3 input buttons, 3 indicator LEDs, and an on/off switch. https://oshpark.com/shared_projects/CN8IiAJs Segment-Switcher 2 - v1.1 Segment-Switcher 2 - v1.1 2-digit seven-segment display and button controller breakout using AMS AS1115 https://oshpark.com/shared_projects/6rIqGkxX USB RGB LED USB RGB LED Just a little board with an RGB LED, intended for use with the micronucleus bootloader for the ATTiny85, which is based on V-USB https://oshpark.com/shared_projects/WhLX6sC1 0.96% Keyboard rev 4 0.96% Keyboard rev 4 This is the smallest board so far, in hopes of fitting this in very small cases, and now fits entirely under the switch. The trade-off is that it uses double sided load, and a two board solution. https://oshpark.com/shared_projects/8bP9CmSs BoxMod µC BoxMod µC BOM ----- All SMD Parts in 0805 * U1: Atmel ATTINY84-20SSU * U2: STm KF50BDT-TR (5V LDO, DPAK) * Q1: SOT-23 NPN Transistor (BCX70G) * Q2: SOT-23 P-Channel MOSFET (NTR4171PT1G) * R1 & R2: Battery voltage divider (100k & 68k for 12V) * R3: 10k Reset Pull-Up * R4 & R7: 10k Pulldowns for output Stage * R5: 100Ω current limiting * R6: 10k PullUp for Mosfet * C*: Ceramic Cap 0.1µF Feel free to replace the LDO or output stage with parts you have in spare. https://oshpark.com/shared_projects/t3jWALSA Plipbox Plipbox Amiga Plipbox Ethernet adapter board https://oshpark.com/shared_projects/JNSzM9Sw Arduino DMX Shield Arduino DMX Shield http://www.mathertel.de/Arduino/DMXShield.aspx https://oshpark.com/shared_projects/mlFvHe6j esp17812dip esp17812dip esp-01, esp-07, esp-08, esp-12, esp-12e to dip https://oshpark.com/shared_projects/yY63eDSe nRF51822QFN48.v01 nRF51822QFN48.v01 Prototype nRF51822 board for testing sensor interfaces and BT programming. https://oshpark.com/shared_projects/hKEhJMSV freeDSP 1.1 freeDSP 1.1 www.freedsp.cc https://oshpark.com/shared_projects/6E1TzqWD spdif2 spdif2 spdif2 https://oshpark.com/shared_projects/Czi3UkLx DCDC Buck Converter USB Charger DCDC Buck Converter USB Charger I designed this as a universal USB charger for phones and tablets. Vin = +8-12V, Vout = +5V @ 1A. I'm using one or two 8-AA battery packs for Vin depending on how much current is required at the output. It uses the LM2675-ADJ from TI as U1. By choosing the appropriate inductor L1, input and output capacitors C1 and C2, and feedback resistors R1 and R2, this can be configured for other output voltages. R3 to R6 set voltages on the D- and D+ USB lines to allow for Apple device charging up to 1A (as discussed by Adafruit's Lady Ada [here](https://learn.adafruit.com/minty-boost/icharging)). Components: LM2675-ADJ, PDIP-8 package L1 = 33uH, CoilCraft DO3316P-333 C1 = 150uF, low-ESR aluminum electrolytic cap, Panasonic EEE-FP1V151AP C2 = 100uF, low-ESR aluminum electrolytic cap, Panasonic EEE-FP1V101AP C3 = 0.01uF, 0805 ceramic cap D1 = 20V 3A Schottky diode, DO214AC package R1 through R6 all 0805, 1%: R1 = 1k, R2 = 3.16k, R3 = 43k, R4 = R6 = 49.9k, R5 = 75k R7 = 220ohm, 0805, 5% Vin is designed for a [5.5mm DC barrel jack like this one](https://www.sparkfun.com/products/119). The USB jack is a common USB-A female through-hole plug. ***This board has been tested at +5V, 1A output. The LED polarity has been reversed from what is indicated on the silkscreen.*** https://oshpark.com/shared_projects/qpOScHlY RileyLink0.6 RileyLink0.6 RileyLink0.6 https://oshpark.com/shared_projects/c7QSEW8p ATTinyX4 v1.1c ATTinyX4 v1.1c Breakout board for the Atmel ATTinyX4 Family of Microcontrollers - SOIC-14 Package https://oshpark.com/shared_projects/5slwRwM8 ATTinyX8 v1.1 ATTinyX8 v1.1 Breakout board for ATTinyX8 family of MCUs - QFN-32 Package https://oshpark.com/shared_projects/QWzdU5S6 Vinduino-H Vinduino-H Handheld soil moisture analyzer https://github.com/ReiniervdL/Vinduino/blob/master/Vinduino-H_V3.1.ino https://oshpark.com/shared_projects/EroKVTqF Vinduino-R V0.1 Vinduino-R V0.1 Remote soil moisture measurement https://github.com/ReiniervdL/Vinduino/blob/master/Vinduino-R_Wifi_V1.0.ino https://oshpark.com/shared_projects/d8tB1U43 i2s-shifter_rev2 i2s-shifter_rev2 https://oshpark.com/shared_projects/0WZo1jOP i2s-shifter_rev1 i2s-shifter_rev1 Shifts I2S data for use with external filter mode on the PCM1794A https://oshpark.com/shared_projects/9PPIsyNF FamiLamp FamiLamp IoT RGB Lamp - https://github.com/myk3y/familamp https://oshpark.com/shared_projects/A6MTioAT serial-isolator-v2 serial-isolator-v2 High speed optocoupler isolator for 3V serial port. * 2 x Avago ACPL-M21L-SO5 optocoupler * 4 x 470R * 2 x 100nF Easily runs at 1 Mbps, 2 mA LED current at 3.3V, 1 mA logic current from 3.3V https://oshpark.com/shared_projects/hJzNWJXR MPU9250MicroTeensyShield.v06 MPU9250MicroTeensyShield.v06 Micro add-on board for the MPU9250 9 DoF motion sensor and MS5637 altimeter to be mounted on the smd pads on the back of the Teensy 3.1. First attempt at a four layer board. https://oshpark.com/shared_projects/mT24sGpk cypress fx2 logic analyzer v1.1 cypress fx2 logic analyzer v1.1 Buffer board for a Cypress FX2 EZ-USB dev board, can be used with Sigrok as a logic analyzer. https://github.com/ExplodingLemur/ezusb-logicanalyzer http://blog.explodinglemur.org/?p=37 https://oshpark.com/shared_projects/UQsKJloo dualAD9854_v3 dualAD9854_v3 https://oshpark.com/shared_projects/mPmBIPgO Nine Pin Board Nine Pin Board Tube Socket Board https://oshpark.com/shared_projects/IiBgnctW Proto Shield R Ev1 Proto Shield R Ev1 https://oshpark.com/shared_projects/klZgz998 ElectronicOwl.v02 ElectronicOwl.v02 Simple circuit using LCM555 timer for clock to operate SN54LV163A binary 1 - 7 counter which drives FFB3904 dual mosfets that control two rgb LEDs which, lastly, cause the owl’s eyes to glow with continuously varying color. Intended as a wearable pendant for little girls and daring men. Added SMD switch for power on/off. Added rechargeable 3V, 3.4 mAH coin cell Li-ion battery and charging circuit. Removed through-hole JST connector. Added top hole for keychain. https://oshpark.com/shared_projects/SA9TZSsA Power Adaptor Board Power Adaptor Board Power a breadboard with a wall wart. 2.1mm Power Jack (TaydaElectronics.com, Part# A-4118) Double row pin header (Tayda, Part# A-198) 2 position screw terminal (Mouser.com, Part# 538-39880-0302). The screw terminal can also be had cheaper at Tayda, but I wanted it in black to match the 2.1mm jack. Those 9 volt snaps always seem to have stranded wire leads, making them hard to plug into a breadboard. Tinning the leads can make them too thick to fit.. With this you can just plug the 9 volt snap leads into the screw terminal and call it a day. Or just plug a wall wart into the 2.1mm jack instead. *NOTE:* Although you see holes, the 2.1mm jack holes are actually slots, so they work with normal “solder lug” style jack slots when fabricated (notice the rectangular outlines there). You do NOT need a jack with PCB pins. https://oshpark.com/shared_projects/2jFOUHmj RedBot Quad Encoder V 2.0 RedBot Quad Encoder V 2.0 Optical Quadrature Encoder. Input voltage can be from 5V to 12V. Output voltage can be 5V or 3.3V https://oshpark.com/shared_projects/GrS5E55G Charles Jr. v2 Charles Jr. v2 See https://hackaday.io/project/5631-charles-jr https://oshpark.com/shared_projects/HjypqXhy Kiloduino Kiloduino Kilobot Overhead Controller for Arduino (Pro Mini, Pro Micro, Nano) https://oshpark.com/shared_projects/cNaJfqiL Wulf 6W0 Board V2.0 Wulf 6W0 Board V2.0 Wulf Breakout Board for Power and Data https://oshpark.com/shared_projects/EApgVH9D Killer Lumens RC LED controller Killer Lumens RC LED controller V02 https://oshpark.com/shared_projects/0CGoHz4h GR10M GR10M Clock generator https://oshpark.com/shared_projects/9xfc0Qly Environmental Data Logger v.03 Environmental Data Logger v.03 ST Microelectronic’s ultra-low-power real time clock coupled with Bosch’s BME280 pressure, humidity, and temperature sensor and ST’s M2402DFC 2Mbit EEPROM in an appallingly small add-on board for Teensy 3.1. Power is supplied via digital write to general GPIO pins since the total power requirement never exceeds 2 mA. Communication is via I2C and there are 4K7 pullup resistors on board. The temperature sensor allows the Teensy 3.1 microcontroller to make periodic calibration updates to the RTC calibration register so the clock remains temperature compensated for maximum (~2 ppm or 1 minute a year) accuracy. The clock outputs the usual date, days, hours, minutes, etc. but also outputs tenths of seconds as well as hundredths of a second.The on-board EEPROM is useful for data logging and storing alarm patterns (music) for output to a small speaker. With 2 Mbits (256 kBytes), lots of data can be logged and dozens of alarm sounds can be stored; one for every occasion! Added Taiyo Yuden PAS3225 2.6V 14 mF super capacitor and Comchip low forward voltage Schottky diode to provide power to the RTC time keeper even when disconnected from the microcontroller. The PAS3225 5 microAhour super cap can run the RTC (which needs ~330 nA at 2.6 V) for about 18 hours. The board is now a tiny weather logging station: pressure, temperature, and humidity can be logged once per minute for 15 days! Changed IRQ so pullup voltage provided on RTC side of the diode. https://oshpark.com/shared_projects/nYIvPwvx NovaEagleCADClass NovaEagleCADClass https://oshpark.com/shared_projects/87xOPWwN Wearable Rev 02 Wearable Rev 02 Wearable Rev 02 https://oshpark.com/shared_projects/pkvAqzV9 Pro Mini Platform Pro Mini Platform Development https://oshpark.com/shared_projects/QQZwE62o Enabler v3s700 Enabler v3s700 Enabler for 7u spacebar https://oshpark.com/shared_projects/vkxgfVSQ Enabler v3s20 Enabler v3s20 Enabler v3.0 2u keys https://oshpark.com/shared_projects/eRLs2jhf Enabler v3 Enabler v3 MX/Alps pcb with no stab holes https://oshpark.com/shared_projects/rAWJHLHv New Mighty 1284P WiFi, A 40-pin DIP module New Mighty 1284P WiFi, A 40-pin DIP module The low cost and easy to make Mighty1284P WiFi DIP Module for breadboard prototyping. Made with all through hole components. Use the new core and exact same pinout of the original maniacbug Mighty 1284P 16MHz prototype board. Other features include the ESP8266 connector, reverse polarity protection diode, reset button, and D13 LED indicator. See details at: http://www.firebirduino.com/mighty_stick/ https://oshpark.com/shared_projects/varETdK1 4 x Tri > 4 x Sine 4 x Tri > 4 x Sine https://oshpark.com/shared_projects/2HgBiQlS MicroFluidicsController1.0 MicroFluidicsController1.0 Pressure & Valve Controller Arduino Shield https://oshpark.com/shared_projects/5OtO6ubS So Excited It Megahertz So Excited It Megahertz 53.125 MHz 3rd Overtone VXO https://oshpark.com/shared_projects/Uc0AzceV Xbee - Simple 2 Sensor Xbee - Simple 2 Sensor XBee Board. Includes 2.54mm screw terminals for two sensors. 1. One is active low, using the xbee pullups. This is a two wire hook-up, simple switch (DIO and ground). 2. One is powered and assumed active high, with internal sensor pulldowns. This is three wire hook-up (DIO, positive, ground). 3. Micro USB connector to provide power only. 4. LEDs for power and RSSI. 5. Works great. 6. Use one on my mailbox under battery power with one reed switch. 7. Leave the power LED unpopulated for better battery life. https://oshpark.com/shared_projects/gYlOKKl0 ATTiny 25/45/85 8SOIC LED Toy Control Simple. V1.2 ATTiny 25/45/85 8SOIC LED Toy Control Simple. V1.2 1. Uses an ATTiny 25/45/85 8SOIC to control common LEDs (WS2801 or APA102). 2. Reset button advances sequence in code, with pins included for additional remote reset button. 3. Program with 8SOIC Test clip, there are no ICSP pads. 4. This is very small. 5. Works just fine 3.3V and 5V. One Li-Ion battery is perfect. 6. I am using these in various projects. With a 20 mhz resonator they can do some impressive POV effects in flow toys (poi/staff). https://oshpark.com/shared_projects/2IzMDawZ Z273 Programmer revision 1 Z273 Programmer revision 1 Read and program Midland radio Z-273 memory modules. Bill of materials: <http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=1110b692f1> Build instructions: <http://dbindner.freeshell.org/z273/build.html> Operating instructions: <http://dbindner.freeshell.org/z273/index.html> https://oshpark.com/shared_projects/aG8PVOEZ MPU6500+AK8963C+BMP280+EM7180SENtral.Teensy.Shield.v01 MPU6500+AK8963C+BMP280+EM7180SENtral.Teensy.Shield.v01 MPU6500 6-axis motion sensor plus AK8963C magnetometer plus BMP280 pressure sensor with the SENtral EM7180 sensor fusion hub with M24512DFC EEPROM to store the SENtral configuration file. SENtral takes 9-axis accel/gyro/mag data from MPU6500 and AK8963C and performs hardware sensor fusion returning raw data, quaternions, linear acceleration, and heading, etc. Breakout board using the SENtral with jumpers to take power from edge pins for breadboard use or to mount directly on the Teensy 3.1 for comparison between open-source software sensor fusion and the hardware sensor fusion provided by the SENtral. SENtral can act as master to BMP280 pressure sensor and in the future include the pressure data in the sensor fusion. https://oshpark.com/shared_projects/ITuVRsfO Unipolar Stepper Motor Driver ver2 Unipolar Stepper Motor Driver ver2 Proto for Unipolar Stepper Motor Driver. Powered by 12VDC and 5VDC 3A linear regulator. Includes overcurrent detection set to currents greater than 1.75A and RED LED indicators. https://oshpark.com/shared_projects/i4mUhLXu Cleepsi Key Cleepsi Key nRF51 BLE dongle https://oshpark.com/shared_projects/QQ5PysVk TDA2822 Pocket Amp (v1) | Share #5000 !?! TDA2822 Pocket Amp (v1) | Share #5000 !?! Odds are high that it won't stay at the 5000th position for long due to churn, deleted boards, etc. But it's nice while it lasts. Will add screenshots [later] to prove if it indeed got the #5000th position (at the time). #ToEdit What a neat milestone for OSH Park! $10.60 / set of 3. Untested, but fully expected to work, and I decided to go ahead and release the [next (smaller & simpler) version](https://oshpark.com/shared_projects/XpunabPN) first, as it's probably more versatile. I just sat on this design til now. Works for either SMD or thru-hole DIP packages of amplifier IC. (note SMD=0.4W & DIP=1.4W Pd-max) Uses 3x2 header for volume pot, 5 large electrolytics=470uF 10+v, 2 small input ‘lytics = 4u7 25+v, input load R6 & neighbor= 10k (x2), input bias R4 & R5= 3k3 (x2), all 4 ceramic/film caps =0u1 25+v, output snubber R (next to C10, C11)= 4R7 x2, power led & R (between snubber-R's)= 4k7 [both optional, if you want to save power.] https://oshpark.com/shared_projects/uBcXraBQ DC Current Logger Board DC Current Logger Board Based on adafruit INA219 current sensor breakout board, this board is used to log on SD card the power consumption of other devices. UNTESTED! order on your own risk. https://oshpark.com/shared_projects/aODglWD7 USB Module 6pin FTDI v2.0 USB Module 6pin FTDI v2.0 $7.55 per set...for my [Modul-Ar-duino](https://oshpark.com/shared_projects/17t0teB1), uses FT232RL and either USB mini-A or Std.-B connectors Has 3v/5v IO jumper, DTR/RTS jumper and cap after it for arduino auto-reset (optional shorting jumper too). Edit: Bug in Ground plane polygon fills - isolated by Eaglecad from the vias. Was learning how to use polygon tool at the time. Noob symptom, sorry. https://oshpark.com/shared_projects/oRiMQUKk Surf Synthesizer Surf Synthesizer https://oshpark.com/shared_projects/H6KfYEk2 uLRS v2 uLRS v2 μLRS v2 - a tiny LRS receiver/transmitter board, OpenLRSng compatible [http://www.rcgroups.com/forums/showthread.php?t=2371835](http://www.rcgroups.com/forums/showthread.php?t=2371835) https://oshpark.com/shared_projects/YmKTWMEi SIM28ML breakout SIM28ML breakout SIM28ML GPS chip breakout board with extra long pads for easier soldering. Free to use for any purpose, untested. https://oshpark.com/shared_projects/m8jALd9p SAW Filter for RTL-SDR [RF1404D] SAW Filter for RTL-SDR [RF1404D] Description ======= 433MHz SAW Filter with SMA connectors. BOM === * SAW Filter [RF1404D](http://www.digikey.com/product-detail/en/RF1404D/583-1175-1-ND/2810258) * [SMA Jack SMD](http://www.digikey.com/product-detail/en/CONSMA003.062/CONSMA003.062-ND/1577208) * [SMA Plug SMD](http://www.digikey.com/product-detail/en/CONSMA013.062/CONSMA013.062-ND/1577228) * Inductor 0402 56nH * Inductor 0402 51nH Note ==== This PCB might using in another Bands, for example for 315MHz band replace filter by [B3781](http://www.digikey.com/product-detail/en/B39321B3781Z810/495-3748-1-ND/1812323) or [RF1417D](http://www.digikey.com/product-detail/en/RF1417D/583-1194-2-ND/3175434) for 315MHz (Keep in mind the different nominals of matching circuit). https://oshpark.com/shared_projects/RYaCNq25 Redbit One Redbit One an isp atmega328p dev board avaliable from my tindie store www.redsmokeelectronics.com https://oshpark.com/shared_projects/0oTYkwGf BreadBoard2Pwr BreadBoard2Pwr Simple Power Supply to Breadboard adapter micro usb AB with FT232RL for UART communication (with TX and RX Led) Selectable LDO 3V3 regulator or 5V applied to power rail for breadboard Lipo charger. https://oshpark.com/shared_projects/pn4RpKVT WT41 Breakout Board v3.0 WT41 Breakout Board v3.0 WT41 Breakout Board v3.0 https://oshpark.com/shared_projects/Hh9iQqNU WT32i Breakout Board v3.0 WT32i Breakout Board v3.0 WT32i Breakout Board v3.0 https://oshpark.com/shared_projects/hmFux8RZ WT12 Breakout Board v3.0 WT12 Breakout Board v3.0 WT12 Breakout Board v3.0 https://oshpark.com/shared_projects/RaoIvdHE WT11i Breakout Board v3.0 WT11i Breakout Board v3.0 WT11i Breakout Board v3.0 https://oshpark.com/shared_projects/jcdzPVHb BLE121LR Compact Board v1.0 BLE121LR Compact Board v1.0 BLE121LR Compact Board v1.0 https://oshpark.com/shared_projects/ixAwnCkP BLE121LR Breakout Board v1.0 BLE121LR Breakout Board v1.0 BLE121LR Breakout Board v1.0 https://oshpark.com/shared_projects/cLMbbkVK BLE113 Breakout v2.0 BLE113 Breakout v2.0 BLE113 Breakout v2.0 https://oshpark.com/shared_projects/emfmWMBw mpinner mini breakout mpinner mini breakout lots of level shifting i2c and fun https://oshpark.com/shared_projects/5j1VrX1S cirque du soleil las vegas nye HPLv0 cirque du soleil las vegas nye HPLv0 teensy high powered leds xbee and terminals https://oshpark.com/shared_projects/kZOSkuNv mpinner - teensy - hirose - hpl - xbee mpinner - teensy - hirose - hpl - xbee v12 https://oshpark.com/shared_projects/zr9jyN7U MCP3008 Breakout MCP3008 Breakout Breakout board for MCP3008 - 8-Channel 10-Bit A/D Converter with SPI Serial Interface https://oshpark.com/shared_projects/h9UIDucG ZMR250 TX5823 5.8GHz FPV Transmitter v1.2 ZMR250 TX5823 5.8GHz FPV Transmitter v1.2 Board for TX5823 based 5.8GHz FPV transmitter designed for use with ZMR250 This board primarily addresses some issues with power supply noise on the v1.2 boards, changed the input connector so it is different from the programming connector, and changed the footprint of the 7343 capacitors. This design has been built and tested - the noise is gone, only crystal clear video. The output power was very stable at right above 200mW. Overall I am very pleased with this setup, it is extremely clean on my ZMR250. More information and images are available here: [https://github.com/mrjacobagilbert/fpv/tree/master/ZMR250_FPV_TX](https://github.com/mrjacobagilbert/fpv/tree/master/ZMR250_FPV_TX) https://oshpark.com/shared_projects/eMJqWHQj Sensors A20 Sensors A20 Sensors A20 https://oshpark.com/shared_projects/duy0NZ5P I2C Clock I2C Clock I2C Clock https://oshpark.com/shared_projects/VEBTFSad Remote Light Sensor Remote Light Sensor Remote Light Sensor https://oshpark.com/shared_projects/ZMwAfHRD Remote Sound Sensor Remote Sound Sensor Remote Sound Sensor https://oshpark.com/shared_projects/P1zV6j3z Remote Sensor Base Remote Sensor Base Remote Sensor Base https://oshpark.com/shared_projects/Y6CLHfAv Atmel SAM3S/N board Atmel SAM3S/N board Development board for Atmel SAM3 https://oshpark.com/shared_projects/BhU5lotS Li-Po Fuel Gauge Li-Po Fuel Gauge System-side BQ27200-based I2C battery fuel gauge breakout https://oshpark.com/shared_projects/5OuzFB2j BA7230LS RGB to Component v5.0A BA7230LS RGB to Component v5.0A Through hole board for Ace's schematic v5.0, must use the 2SC945 NPN transistor because of the pinout. Untested but should work. https://oshpark.com/shared_projects/vSWUQl0T 40CH RX for Racingrecorder 40CH RX for Racingrecorder Special 40CH RX Module for my Racerecorder https://oshpark.com/shared_projects/YlddGMSZ nRf24L01+.v02yy.t3 nRf24L01+.v02yy.t3 Nordic Semiconductor’s low-power 2.4 GHz RF radio with pcb antenna and matching circuit per Nordic’s spec. Using much smaller XRCHA16MHz Murata crystal to reduce cost and board size. Added solder jumpers on back to allow 3V3 and GND to be taken from board edge to make breadboard friendly. https://oshpark.com/shared_projects/PpQIXjTF UyMods Micro PFet PWM UyMods Micro PFet PWM Parts List: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=8f58c48b46 Wire through holes made for 26awg hookup wire. https://oshpark.com/shared_projects/il7ODN3w driver1 driver1 driver1 https://oshpark.com/shared_projects/3CXq5AiQ 33-5rs232bo_revA 33-5rs232bo_revA 3.3 to 5 V RS232 Breakout revision A https://oshpark.com/shared_projects/gyVLTt2D A simple relay board A simple relay board well yeah. https://oshpark.com/shared_projects/W5qflKGu MLX90620 BRD MLX90620 BRD THERMIC ARRAY BOARD https://oshpark.com/shared_projects/dEYEDaGz MOSFET BOARD MOSFET BOARD 3w driver single way https://oshpark.com/shared_projects/BtJa4aDm Power led pcb Power led pcb 3 w led https://oshpark.com/shared_projects/HLbBctl1 GAS BOARD GAS BOARD THREE GAS SENSOR BOARD https://oshpark.com/shared_projects/H5eB3atu AS5048 AS5048 Magnetic encoder board https://oshpark.com/shared_projects/2uw7jvgU 3.5mm and 2.5mm Audio Breakout Rev A 3.5mm and 2.5mm Audio Breakout Rev A 3.5mm and 2.5mm Audio Breakout https://oshpark.com/shared_projects/1pqEjhCf STM32F070 Breakout STM32F070 Breakout V0.1 https://oshpark.com/shared_projects/MCnLyorP USB 4 SERIAL POD USB 4 SERIAL POD USB to 4 Port Serial Pod https://oshpark.com/shared_projects/HKG7NFqN 6509 BOARD V2 6509 BOARD V2 TEST BOARD https://oshpark.com/shared_projects/yLz30C1Q UTexas BWI - Power Distribution Board UTexas BWI - Power Distribution Board Board for distributing unregulated 12v and regulated 12v/5v to all our sensors and actuators. https://oshpark.com/shared_projects/loNJ9Wrt MinimOSD_MK2 MinimOSD_MK2 MinimOSD_MK2 https://oshpark.com/shared_projects/lVh5tJ3R Luc.id2 Luc.id2 Lucid dreaming device check out https://hackaday.io/project/3715-lucid-dreaming-device-tacs for more info! https://oshpark.com/shared_projects/w1xizJJO EAS Mindreader quad pot EAS Mindreader quad pot https://www.muffwiggler.com/forum/viewtopic.php?t=76398 https://oshpark.com/shared_projects/rkU0U4LT RLD LED String RLD LED String LED Bias Board for SY's Red Light District https://oshpark.com/shared_projects/bLBTA1Ib ESP8266 ESP-01 & ESP-03 Programmer v1.5 ESP8266 ESP-01 & ESP-03 Programmer v1.5 #ESP-01 & ESP-03 Breadboard Breakout Provides voltage regulation and switches to enter programming mode (over FTDI or serial UART). ###Goal Provide a simple-to-use programmer for ESP8266 modules similar to Adafruit Huzzah ESP8266 module. **Changes in v1.5 include:** *No ground plane under antenna*, mounting holes, clearer layout, labeled header for ESP-01, resized board to accommodate entire length of ESP-01. ###Usage: Solder all components on, including your choice of ESP-01 or ESP-03. Insert UART connection into header at end of board. S1 will reset the board. To program board, hold S2 while hitting S1. S3 will select between 3.3V and 5V input on Vin (towards the ESP module is 5V). ###Schematic Schematic, BOM, and Ultiboard layout files can be found at [the github repo](https://github.com/drewrisinger/ESP8266-Breakouts). *** ##Components: U1 can take either castellated SMD pads (ESP-03) or a 2x4 .1" pitch female header (ESP-01). R1-R4 = 10k 0603, R5 = 1k 0603. C1&C3 = 10uF 0805, C2 = 0.1uF 0603. LED1 = LTST-C190KFKT Orange 0603 LED. U2 = LD1117AS33 3.3V 1A Voltage Regulator. S1-S2 = KMR221NG LFS pushbutton momentary SPST switch. S3 = PCM12SM SPDT slide switch. Mounting holes provided are for #2 US screws (0.090" diameter). The spacing is 1.4" vertical, and .8" horizontal. The breakout headers are spaced at 0.8" https://oshpark.com/shared_projects/h5ZHaicV DasBlinkInput_v1 DasBlinkInput_v1 DasBlinkInput v1 for CE class https://oshpark.com/shared_projects/vo7SXkHA VGA to I2C VGA to I2C VGA to I2C by @Thaolia from http://flipthatbit.net/wp-content/uploads/2011/04/vga2i2c.jpg https://oshpark.com/shared_projects/h0RDFKyf Hermes-Lite v1.22 Hermes-Lite v1.22 Software Defined Amateur Radio Transceiver https://oshpark.com/shared_projects/tVCw3Xag USB Platform Cable Adapter USB Platform Cable Adapter https://oshpark.com/shared_projects/LSHOUKpw Stm32f4 Discovery Breakout V1 Stm32f4 Discovery Breakout V1 https://oshpark.com/shared_projects/I2GkczbT strontium_shutters_ian strontium_shutters_ian Ian's modified design for the hard disk shutter architecture- Weld Lab. Shared with Dave Prine https://oshpark.com/shared_projects/V2rRi6ii Electric Skateboard Controller v1 Electric Skateboard Controller v1 https://oshpark.com/shared_projects/riOkoKH2 Electric Skateboard V2 Electric Skateboard V2 https://oshpark.com/shared_projects/AXi92Lxq JTAG Adapter JTAG Adapter https://oshpark.com/shared_projects/qW077XAY Rpishiled Rpishiled https://oshpark.com/shared_projects/FUD4fEmL 22mm MTN-MAX v1.01 - BLF Edition 22mm MTN-MAX v1.01 - BLF Edition For more information, see this thread: http://budgetlightforum.com/node/38687 https://oshpark.com/shared_projects/TToHENjV Micro Proto Shield SMD Micro Proto Shield SMD OBSOLETE - see V2.1 now published https://oshpark.com/shared_projects/sRFJ0AtU https://oshpark.com/shared_projects/XXyqis3i Micro Proto Shield V1.1 Micro Proto Shield V1.1 # Flexible prototyping shield for your Arduino Micro. Only 0.2" longer and wider than the Arduino Micro. 139 holes ready for your components to solder in.  *0.1" hole spacing* will accept standard ICs, breadboard headers, DuPont connectors, TO220 transistors and more. Extra +5V and Ground rails are provided at both ends of the board. All Arduino pins are connected to two adjacent holes, with cuttable and resolderable jumpers. __Every pin is labelled on both sides of the board.__ Mounting holes are 2mm. Can be drilled out to 3mm or 1/8" if required. The Arduino "infinity" symbol and the ISP outline is included to help you plug in the Micro in the correct orientation. It could fit both ways but then the labels will be wrong. Also check out the SMD version that has some surface-mount component outlines available. https://oshpark.com/shared_projects/7QqAiJcz ATMEGA 16/32 Breakout Board ATMEGA 16/32 Breakout Board ATMEGA 16/32 Breakout Board 8MHz 5V I2C SPI UART GPIO ADC https://oshpark.com/shared_projects/ziXeuKAF Esp 01 Progammer Esp 01 Progammer 5v FTDI to ESP-01 3.3v AMS1117 Not Tested https://oshpark.com/shared_projects/OK6ncANs Thing Proto Shield Thing Proto Shield for SparkFun IoT "Thing", ESP-8266 board see https://github.com/uChip/ThingShield https://oshpark.com/shared_projects/qtbj13fi RFM23BP-Breakout RFM23BP-Breakout Breakout board for RFM23BP ISM band radio transceiver https://oshpark.com/shared_projects/wPG6E8aw MotionActivatedBlackoutLight.v01 MotionActivatedBlackoutLight.v01 D203S PIR signal processed by BISS0001 active only when photoresistor detects dark ambient conditions. PIR detection triggers 2600 mcd white led with 160 degree illumination for a time settable by a Murata potentiometer. Slide switch chooses between retrigger modes. In addition to the usual motion-activated illumination, the trigger signal from the BISS0001 is pinned out to the side of the board so other actions can be triggered such as camera control, relays, etc. Intended to be attached to a 9V battery for a compact motion controlled solution with the TI TPS714XX voltage regulator providing either 3V3 (here) or 5 V depending on the application. https://oshpark.com/shared_projects/RfrUbREf TSSOP16 Breakout TSSOP16 Breakout TSSOP16 with triangle pattern back silkscreen https://oshpark.com/shared_projects/1909U6dJ QLFO (Single LFO) QLFO (Single LFO) Tri / Sqr / Saw Eurorack LFO. Reverse engineered from a photo of a Doepfer A-143-3, with the addition of a bipolar LED indicator. https://oshpark.com/shared_projects/TKfavyl8 ESP8266 ESP-01 & ESP-03 Programmer v1.0 ESP8266 ESP-01 & ESP-03 Programmer v1.0 #THIS VERSION HAS BEEN DEPRECATED. See [v1.5 on OSH Park](https://oshpark.com/shared_projects/bLBTA1Ib) #ESP-01 & ESP-03 Breadboard Breakout Provides voltage regulation and switches to enter programming mode (over FTDI or serial UART). ###Goal Provide a simple-to-use programmer for ESP8266 modules similar to Adafruit Huzzah ESP8266 module. ###Usage: Solder all components on, including your choice of ESP-01 or ESP-03. Insert UART connection into header at end of board. S1 will reset the board. To program board, hold S2 while hitting S1. S3 will select between 3.3V and 5V input on Vin (towards the ESP module is 5V). ###Schematic Schematic, BOM, and Ultiboard layout files can be found at [the github repo](https://github.com/drewrisinger/ESP8266-Breakouts). *** ##Components: U1 can take either castellated SMD pads (ESP-03) or a 2x4 .1" pitch female header (ESP-01). R1-R4 = 10k 0603, R5 = 1k 0603. C1&C3 = 10uF 0805, C2 = 0.1uF 0603. LED1 = LTST-C190KFKT Orange 0603 LED. U2 = LD1117AS33 3.3V 1A Voltage Regulator. S1-S2 = KMR221NG LFS pushbutton momentary SPST switch. S3 = PCM12SM SPDT slide switch. https://oshpark.com/shared_projects/2RRIfARU 4x7seg + 4 rotary encoders for arduino micro 4x7seg + 4 rotary encoders for arduino micro 4x7seg + 4 rotary encoders for arduino micro https://oshpark.com/shared_projects/FhAi7UaJ LIS3DH KX023 breakout LIS3DH KX023 breakout LGA16 footprint Accelerometer breakout board https://oshpark.com/shared_projects/XEh7bHVS Medidor LC Medidor LC Medidor de inductancia y capacitancia http://wp.me/p2uLfk-dg https://oshpark.com/shared_projects/VuAlr9iv El_Driver_V1.2 El_Driver_V1.2 Final Version for GameBoy EL_Panel Driver https://oshpark.com/shared_projects/iOdnJ9Ie STM32F042 Breakout STM32F042 Breakout V0.1 https://oshpark.com/shared_projects/fT7csTLy SI1132 v1.0 SI1132 v1.0 Breakout for Silicon Labs SI1132 I²C UV/Ambient Light Sensor https://oshpark.com/shared_projects/XObgNKJ6 Limpet force meter 2015-05-21 15:10 Limpet force meter 2015-05-21 15:10 Limpet force meter 2015-05-21 15:10 https://oshpark.com/shared_projects/jq8W6t7b Cypress_BLE_BreakOut Cypress_BLE_BreakOut DIP Breakout board for CYBLE-022001-00 BLE Module https://oshpark.com/shared_projects/oEHsyQGY Arduino Mega 2560 R3 VFO V1.0.1 Arduino Mega 2560 R3 VFO V1.0.1 This project uses the Analog Devices AD9951 DDS chip to create a NCO/VFO. All components have been thoroughly documented within their properties to include vendor, vendor part number, and approximate cost. A preliminary library for Arduino can be found at my [VFO project website](http://www.laserlance.com/projects/arduino-vfo-using-an-ad9951-dds-shield-and-library/) https://oshpark.com/shared_projects/JjEtYbRa KIS-3R33S_breakout V0.12.d KIS-3R33S_breakout V0.12.d https://oshpark.com/shared_projects/KcDBKHta S/PDIF Optical Audio Output for Teensy 3.1 S/PDIF Optical Audio Output for Teensy 3.1 S/PDIF optical output for Teensy 3.1. Parts Required: Everlight PLT133/T6A connector, Digikey 1080-1434-ND Capacitor, 0.1 uF, 0805 size, Digikey 1276-1003-1-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. The Teensy Audio library now officially supports S/PDIF output. [WAV File Player Example](https://github.com/PaulStoffregen/Audio/blob/master/examples/WavFilePlayer/WavFilePlayer.ino) (in Arduino: **File > Examples > Audio > WavFilePlayer**) has been updated to show how to use it. The S/PDIF output object is now [available in the Audio System Design Tool](http://www.pjrc.com/teensy/gui/?info=AudioOutputSPDIF), so you can easily create arbitrarily complex audio projects with digital S/PDIF output. Special thanks to [Frank Boesing](https://github.com/FrankBoesing) for developing the S/PDIF encoding code! [Ongoing development conversation here:](https://forum.pjrc.com/threads/28639-S-pdif) The S/PDIF signal is output on pin 22. An inexpensive connector (Digikey 1080-1434-ND), or simply a red LED, can be used to couple the digital audio to an optical TOSLINK cable! Resistors and a small transformer can also be used, for non-optical RCA connector S/PDIF.  https://oshpark.com/shared_projects/0FfXBo62 ESP8266TeensyAdd-On.v02 ESP8266TeensyAdd-On.v02 Simple breakout board for the ESP8266 chip to provide wifi capability to the Teensy 3.1. Designed to take power from VIN via USB or LiPo battery and convert to 3V3 with a TLV7333 300 mA voltage regulator. Also on board is a Macronix 4 Mbit MX254006E SPI Flash memory chip. Small rgb led indicates power on, pcb antenna matched to 2.4 GHz. Can use either 26 or 40 MHz Seiko Epson crystal. The board has the same eight pins as the cheap Chinese modules as a first cut to see how hard it is to add wifi to Teensy 3.1 projects. The board is designed to solder directly on top of the Teensy just above the USB plug. Added led on TX, broke out five more GPIO pins including SPI port. https://oshpark.com/shared_projects/fET7rmCg General STM32F429 Board General STM32F429 Board For testing I2C, SPI, UART, USART, USB and LCD. https://oshpark.com/shared_projects/YQxxLFU3 Ferret_V1 Ferret_V1 snooper https://oshpark.com/shared_projects/jCPlFqyQ DS90UB913A_OVT10640 Adapter DS90UB913A_OVT10640 Adapter Rev B https://oshpark.com/shared_projects/I2fwB2rN Buck Converter Buck Converter Buck Converter https://oshpark.com/shared_projects/TekeryFU RC5-preamp-board RC5-preamp-board https://oshpark.com/shared_projects/D0LIxEiD SEA Magnetometer Board SEA Magnetometer Board Magnetometer board for a Series Elastic Actuator https://oshpark.com/shared_projects/vkAVdXQV bareduino bareduino bareduino board designed for low current use. It is designed for atmega168p or atmega328p microcontrollers and MCP1702 voltage regulator. THIS PCB DESIGN IS NOT TESTED There is no external oscilator. Follow this instructions to load a bootloader with 8Mhz internal clock support. http://www.arduino.cc/en/Tutorial/ArduinoToBreadboard https://oshpark.com/shared_projects/YnrjeW3W BeagleBone Black Audio Cap B1 BeagleBone Black Audio Cap B1 BeagleBone Black Audio Cap B1 https://oshpark.com/shared_projects/6GF05aIt Jaluino Jaluino Medium, v2.1 https://oshpark.com/shared_projects/7cen4IqX rf_amp rev 4 rf_amp rev 4 RF amp rev 4 5-19-2015 lkeng.org https://oshpark.com/shared_projects/1W6ig37F AVR ISP level translator AVR ISP level translator Level translator for 2x3 AVR ISP. Based on GTL2003 chip; jumper to select voltage between 3V3 onboard regulator, ISP voltage, or target board (powered independently); breakout pads for a breadboard. Designed to be flat (headers mounted on the sides). https://oshpark.com/shared_projects/gkMc1U1Q Chakra Pendant v10 Chakra Pendant v10 https://oshpark.com/shared_projects/2dayGQl8 Nixie Breakout V1 Nixie Breakout V1 4 Nixie + 2 Lamp Panel https://oshpark.com/shared_projects/iF4cL3rB Nixie Shield V1 Nixie Shield V1 Driver for 4 Nixies and RTC https://oshpark.com/shared_projects/ym3pJYeA SmoothiePanel Adapter SmoothiePanel Adapter Power-Up Edition https://oshpark.com/shared_projects/QvsIKFD5 VEX UART-AM Converter VEX UART-AM Converter Attiny85 converts UART signals from a VEX Cortex to a 433Mhz radio signal for cross-cortex communication. https://oshpark.com/shared_projects/kvkbXFUb 12 LED 12 LED 12 0805 LEDs and a 12F1571 (or most any 12F) on a nickel size PCB. Button and extra I/O on back.  https://oshpark.com/shared_projects/3UOd1ghp ProtoHeaderDIP ProtoHeaderDIP Adapts 2 row headers to breadboard, standard DIP 0.3" row spacing, for prototyping/development using Arduino Uno or similar platform, uses single row breakaway headers for DIP pins Fits SparkFun PRT-12046 exactly: https://www.sparkfun.com/products/12046 (PRT-12046 can be used with SparkFun ProtoShield: https://www.sparkfun.com/products/11665) https://oshpark.com/shared_projects/PyN9Nv3y ADP-2004 ADP-2004 Adaptor board for 2004 size LCD Includes jumpering area, proto area, Arduino Uno shield connections, and 10 pin connector (same pinout as ADP-1602) Dimensions and form factor to match 2004 size LCD https://oshpark.com/shared_projects/UpL4Qx4q ADP-1602 ADP-1602 Adaptor board for 1602 size LCD Uses same cable pinout as ADP-2004, paralleled for vertical or horizontal cable entry No proto area Can power from driving circuit, or supply power, either way (Arduino compatible) Fixes: 0) Use AZ1117-SOT223 regulator instead 1) Consider substituting 0603 passives 2) Consider omitting the fixed VO divider resistors https://oshpark.com/shared_projects/Io0X9gbj GVSU SAF SP 2015 GVSU SAF SP 2015 GVSU Senior Project Rev 1 2015 https://oshpark.com/shared_projects/BFzRUEd8 iPhone Breakout Board iPhone Breakout Board A breakout board, designed for use with a 30-pin adapter. https://oshpark.com/shared_projects/CBiZca9w Solar Light 5 Rev A Solar Light 5 Rev A QX5252 Solar Light https://oshpark.com/shared_projects/cGAqu6BO MPX map sensor MPX map sensor https://oshpark.com/shared_projects/bZRXfDOf thermocouple board for rusefi 0.2 thermocouple board for rusefi 0.2 https://oshpark.com/shared_projects/xDpwkXEL stm32 176 stm32 176 https://oshpark.com/shared_projects/nqcvt99u stm32 48 pin stm32 48 pin https://oshpark.com/shared_projects/OChRKHDe DDPAK breakout rev 0.2 DDPAK breakout rev 0.2 https://oshpark.com/shared_projects/V3O9oJna RTCDevBoard RTCDevBoard https://oshpark.com/shared_projects/o3ZNcxZx BNO055NanoBoard.v01 BNO055NanoBoard.v01 Small (1 square cm) wearable breakout for the BNO055 9-axis motion sensor with embedded Cortex M0 processor for hardware sensor fusion of the data. This board is hardwired for I2C, with one of two I2C addresses chosen by ADO. The interrupt is broken out for threshold, tap, and freefall detection, etc. https://oshpark.com/shared_projects/ESaVYN0t Transmit/Receive Switch Transmit/Receive Switch A simple T/R switch. Takes +5v and an Active High PTT. https://oshpark.com/shared_projects/REL60qVV RoboJackets - IARRC Control RoboJackets - IARRC Control Control shield for the RoboJackets IARRC Car. Designed for the Arduino Nano. https://oshpark.com/shared_projects/LgfdSPZ2 acbox_rev_b acbox_rev_b https://oshpark.com/shared_projects/MT85VDWW Universal GPS RF Front-end Board Universal GPS RF Front-end Board Mixed-signal board provides raw GPS signals directly over serial as well as over USB via an STM32F4 chip. https://oshpark.com/shared_projects/tfuqEkQQ 3G Cellphone Module Prototype Board v1 3G Cellphone Module Prototype Board v1 https://oshpark.com/shared_projects/ly5dFob3 Oven Control Board v3.1 Oven Control Board v3.1 Control board for composite curing oven at Portland State ME Department https://oshpark.com/shared_projects/FYa7zgph PIC Audio DDS PIC Audio DDS PIC Audio DDS This project appears in the June 2015 issue of audioxpress. https://oshpark.com/shared_projects/DmPIVUtz AudioPulse rev3a AudioPulse rev3a https://oshpark.com/shared_projects/PzZUZTg8 APM 2.6 GPS to Naza adapter v0.5 APM 2.6 GPS to Naza adapter v0.5 This is an enhanced version of [APM 2.6 GPS to Naza adapter v0.4](https://oshpark.com/projects/Ehm2RZPY) that adds reverse polarity protection, so the module is not destroyed when the power plug is connected the wrong way. The only difference compared to v0.4 is the addition of a P-Channel MOSFET (IRLML6401 in SOT-23 package) as on the picture below. Refer to the [v0.4 description](https://oshpark.com/projects/Ehm2RZPY) for assembly instructions and further details.  **This shield is meant for hobbyists and DIYers only. Although this board has been used and tested for quite a while there are no guarantees it will work. You can download the design file, modify it to your needs and build the board for yourself but you always use it at your own risk!** #**Not for commercial use!** https://oshpark.com/shared_projects/znRCAdYa little2wire little2wire SMT version of [Little Wire](http://littlewire.cc/) (optional 3V3 regulator and 3V3 operation, optional microUSB or miniUSB connector). LEDs on power and PB1. Similar to [USBASP-t](https://github.com/cpldcpu/USBasp-t). https://oshpark.com/shared_projects/YyOenffK Dual channel amp Dual channel amp LM386 based amplifier https://oshpark.com/shared_projects/32dI2cVa Pedal Board Power Supply 2015 Pedal Board Power Supply 2015 https://oshpark.com/shared_projects/dPRNe5U8 Muchiwachi Muchiwachi Muchiwachi rev D https://oshpark.com/shared_projects/flasvZte Klingelerweiterung Klingelerweiterung Add a wireless doorbell to your existing installation. More detailed description: [http://www.maltepoeggel.de/?site=klingelerweiterung](http://www.maltepoeggel.de/?site=klingelerweiterung) https://oshpark.com/shared_projects/DcfLx8YA Lightshow Lightshow v0.1 https://oshpark.com/shared_projects/gmXBcp8r PowerHub 1V0 PowerHub 1V0 Quadcopter battery power distribution board https://oshpark.com/shared_projects/q29FUTHa J201 adapter J201 adapter adapter for J201 transistor in SOT23 package https://oshpark.com/shared_projects/7vhM7yyC Si7021 Si7021 Si7021 module https://oshpark.com/shared_projects/x6XnByIA Chua's Oscillator A Chua's Oscillator A This is the Chua's Oscillator PCB used in Parameter Matching Using Adaptive Synchronization of Two Chua's Oscillators. It does not include the inductor gyrator, that part was done on a breadboard. DOI: 10.1142/S0218127414300328 Chua 1/2 A V1.0 Enjoy Valentin https://oshpark.com/shared_projects/FVwzsHch One Shot One Shot [One Shot](http://www.jaystephenson.me/2013-06-17-17-44-44/electronics/56-piezo-to-digital-using-a-555-one-shot) for interfacing a piezo disc to a microcontroller. https://oshpark.com/shared_projects/WQGpnpO6 Tequila Buzz Tequila Buzz Spaghetti Western Fuzz https://oshpark.com/shared_projects/oB0RI5Sv attiny programmer for arduino attiny programmer for arduino rewired and better, added ground thermal protection. $9.85 for three. https://oshpark.com/shared_projects/r91QA7jL Tiny85 board Tiny85 board $1.00 for three. totally works. just got tested. https://oshpark.com/shared_projects/w5mMG6le ATtiny socket soic-8 ATtiny socket soic-8 0.90 x3 three leds, one resistor https://oshpark.com/shared_projects/ZIZg005D 4WayPWMFanSplitter 4WayPWMFanSplitter This is a 4 way PWM fan splitter for case fans. Will split the motherboard PWM signal to four 12V fans, and is powered by a 4 pin molex connector. https://oshpark.com/shared_projects/s0CkDkfO 14320^0 14320^0 # Irrigate7 Seven latching solenoid driver outputs, seven pulse-type sensor inputs for moisture and one pulse-type flow sensing input. Solar power charge control for 6V SLA type battery. ATMega1284P mapped to Arduino Uno R3 compatible header. DIN rail mounting. [Irrigate7](http://epccs.org/indexes/Board/Irrigate7/) https://oshpark.com/shared_projects/Jdt9GM9v AM Transmitter V1.2 AM Transmitter V1.2 Simple AM transmitter in Altoids tin form https://oshpark.com/shared_projects/7a90mzan FM Transmitter V1.0 FM Transmitter V1.0 Simple FM Transmitter https://oshpark.com/shared_projects/lygl5ud0 ATxmega128D3_nokia ATxmega128D3_nokia ATxmega128D3 breakout designed for easy interfacing with nokia displays https://oshpark.com/shared_projects/G4ZYzNXb Vekt V2.55 Vekt V2.55 https://oshpark.com/shared_projects/P8s67Xwi [WIP] micro quad [DO NOT ORDER] [WIP] micro quad [DO NOT ORDER] [WIP] micro quad [DO NOT ORDER] https://oshpark.com/shared_projects/K14TcXOy Mix expand 4 Mix expand 4 https://oshpark.com/shared_projects/sj9Cl4sR IOCT-ER 7 RevB IOCT-ER 7 RevB IOCane Earring 7 RevB https://oshpark.com/shared_projects/CPRilIYC Spice - IRRCBOT Spice - IRRCBOT irrcbot https://oshpark.com/shared_projects/1ATjBell Tau Labs Sparky 2.0 Tau Labs Sparky 2.0 This is the Sparky 2.0 flight controller for Tau Labs. It features an F4 processor, MPU9250 mag/gyro/accel, MS5611 barometer, CAN transceiver, RFM22b radio module and more.  Find more information at the [Tau Labs wik](https://github.com/TauLabs/TauLabs/wiki/Sparky2) or [my blog](http://buildandcrash.blogspot.com/2014/08/sparky-20-and-taulink.html). Also available for purchase preassembled [here](http://www.hobbiesfly.com/taulabs-sparky2-0.html) The BOM is [here](https://github.com/TauLabs/TauLabs/blob/next/flight/targets/sparky2/hw/Sparky%202.0%20BOM.xls) and the assembly instructions are [here](https://github.com/TauLabs/TauLabs/blob/next/flight/targets/sparky2/hw/Sparky%202.0%20Assembly.PDF). https://oshpark.com/shared_projects/63HpdGfx SuperAudioBoard SuperAudioBoard High Quality 24-bit audio board for Teensy 3.x By RF William Hollender (whollender@gmail.com, and whollender in the PJRC [forums](http://forum.pjrc.com/forum.php)). [Link to forum thread describing development](https://forum.pjrc.com/threads/27215-24-bit-audio-boards) KiCAD board project (including libraries) are up at [github](https://github.com/whollender/SuperAudioBoard "github link"). The files are licensed under the Creative Commons CC-BY-SA-NC v4.0 license. See [LICENSE.md](https://github.com/whollender/SuperAudioBoard/blob/master/LICENSE.md "License file link") for more details. Not For Commercial use. https://oshpark.com/shared_projects/IWylNfzD ILI9431 Display (320x240) to Teensy 3.1 ILI9431 Display (320x240) to Teensy 3.1 This is the little test board shown here: [http://www.pjrc.com/store/display_ili9341.html](http://www.pjrc.com/store/display_ili9341.html) Parts used on the board are: LM7805 voltage regulator Digikey LM7805ACT-ND B130 Schottky diode Digikey B130-FDICT-ND 140 mA PTC fuse Digikey 507-1495-1-ND 100 ohm 1/4 watt resistor Digikey 100XBK-ND DC power jack Mouser 163-7620E-E 1uF 0805 capacitor Digikey 1276-1066-1-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock.  An [older version](https://oshpark.com/shared_projects/HmcYbrfw) of this board had a minor error. You can easily identify the board version by the location of the 100 ohm resistor.  https://oshpark.com/shared_projects/pgIxpVJw HM-11 breakout board HM-11 breakout board Breakout board for the HM-11 BLE module. Based on the work by [Genoil](https://github.com/Genoil/smartwatch) https://oshpark.com/shared_projects/PndmyVyE I2Cnode v0.2 I2Cnode v0.2 I2Cnode v0.2 https://oshpark.com/shared_projects/V1rqkdcw RC Robot Controller board RC Robot Controller board msp430, cc2500, drv8834 https://oshpark.com/shared_projects/ThJ0Ll7p FT232B FT232B USB to UART https://oshpark.com/shared_projects/qYLsjvCj TMP007.v01 TMP007.v01 TI's TMP007 is an IR Thermopile sensor which measures the temperature of an object without contacting the object. Board designed as a Teensy 3.x add-on where power and ground are provided by digitalWrite(HIGH/LOW) from Teensy GPIO pins due to very low-current (270 microAmps) operation. Interesting design challenge since the sensor is very sensitive to thermal noise so pains have to be taken to thermally isolate the tiny BGA sensor. Sensor has an alert (interrupt) function as well as one of the two address pins broken out here so two of these can be on the same I2C bus. https://oshpark.com/shared_projects/4svL0bif Kolour Kolour Colorizador/Adaptador RGB para TK-85 https://oshpark.com/shared_projects/NUJMhZmH P.I.D. Shield Mk 3.1 P.I.D. Shield Mk 3.1 PID temperature controller shield for reading in thermocouple data and using the results to control a SSR. Based on MAX 31855 thermocouple amplifier. Has a [Newport PCC-SMP-K mini thermocouple connector](http://www.newark.com/newport-electronics/pcc-smp-k/thermocouple-connector-type-k/dp/01H0905), JST XH-4 connector to the SSR/PSU assembly, and a header for the [Adafruit 128x32 I2C OLED Display](https://www.adafruit.com/products/931). Includes level shifting MOSFETs to play safely with 5V Arduinos (but assumes the 3.3V power line is, in fact, 3.3V). [https://github.com/schizobovine/pidplate](https://github.com/schizobovine/pidplate) https://oshpark.com/shared_projects/kcJWXM7x Solar Power Charger Board Solar Power Charger Board Puts out 4V and Fuel Gauge https://oshpark.com/shared_projects/VOcq8ps8 Tiny 5 Stick - SMT Tiny 5 Stick - SMT v4 https://oshpark.com/shared_projects/FvW8Zkt5 Tiny 5 Stick mk 2 Tiny 5 Stick mk 2 Now with better LED spacing! https://oshpark.com/shared_projects/G1ABbPQb Step-up converter Step-up converter https://oshpark.com/shared_projects/JLYIWnZU my.flow pcb my.flow pcb RFduino shield https://oshpark.com/shared_projects/nYcr6b6V my.flow connector my.flow connector plate for the magnetic connector https://oshpark.com/shared_projects/JJKa5bDr Sensor Board Sensor Board Science Sensor Board https://oshpark.com/shared_projects/3Xrgp8fV VEML6070.v01 VEML6070.v01 Vishay's new UV (355 nm peak) light sensor communicating via I2C protocol with an interrupt to alert the microcontroller to user-set thresholds. Very low power (100 microAmps) operation means the board can be powered from digitalWrite(HIGH) from any GPIO pin on a Teensy 3.x. 16-bit output in lux and UV index. https://oshpark.com/shared_projects/3EQylvYU Raptor Breakout v1.2 Raptor Breakout v1.2 breakout board https://oshpark.com/shared_projects/3ugIQb9o Pentawatt IC Adaptor Board Pentawatt IC Adaptor Board Plug a Pentawatt 5-Pin IC into a Breadboard. I am currently working on a project using this board to plug a TDA2030 amplifier into a breadboard. Other common chip amps like the TDA2050 and LM1875 _(and others)_ will also fit. https://oshpark.com/shared_projects/qm9ke0lB Zipit Z2 Breakout v1 Zipit Z2 Breakout v1 # [Zipit Z2 Breakout v1](https://mozzwald.com/articles/zipit-z2-breakout-v1) ## Parts List - C1, C2: 4.7uF 6.3V 0603 (C1608X5R0J475K080AB) - L1: 1uH 0805 (LQM21PN1R0MC0D) - U1: TI 5V Regulator (TPS61240DRVT) - Q1, Q2, Q3: MMBT2222A - D1, D2, D3: SM4004PL-TP - Hirose to Zipit Connector: ST60X-36S - USB Host Port: 292303-1 - Micro USB Port: ZX62R-B-5P - 1K x 3: 1K ohm 0603 Resistors - 10K x 4: 10K ohm 0603 Resistors - 2x5 2.54mm pitch Header x2 - 2x3 2.54mm pitch Header x3 - 1x3 2.54mm pitch Header x1 - Jumper (Shunt) x3: 382811-8 (standard 2.54mm pitch type) https://oshpark.com/shared_projects/Jyh5k4Hk Baby16 secondary board Baby16 secondary board https://oshpark.com/shared_projects/F9KKxc8p Baby16 main board Baby16 main board https://oshpark.com/shared_projects/CG5QKdME Baby16 header board Baby16 header board https://oshpark.com/shared_projects/9rzEapx3 Arc Reactor Arc Reactor An Arc reactor replica based on an ATtiny85 and WS2812b LEDs https://oshpark.com/shared_projects/kcxayjTu Arduino timer shield Arduino timer shield https://oshpark.com/shared_projects/azXzYIJB DotLogger v1.0 DotLogger v1.0 A tiny battery powered data logging board based around an ATMega328 https://oshpark.com/shared_projects/xlf9iS7v TinyRFNode84 (RFM69W) v1.0 TinyRFNode84 (RFM69W) v1.0 Wireless Sensor node based on Attiny84 and RFM69W https://oshpark.com/shared_projects/Sgf9jLXu Camera Supply2 Camera Supply2 3.3V 1A Buck. Built this to run my power hog digital camera. Uses LT1767EMS8E-3.3 with sync & on/off provision. Can be used with all other versions. Output pad spacing fits 2XAA batteries https://oshpark.com/shared_projects/wLEQDzRp TTSH OSC Sync Board Rev A TTSH OSC Sync Board Rev A [More Info Here](https://www.muffwiggler.com/forum/viewtopic.php?t=131387&highlight=) https://oshpark.com/shared_projects/DKtSOEw8 DCBOX_AD5764_breakout_revb DCBOX_AD5764_breakout_revb https://oshpark.com/shared_projects/Ehm2RZPY APM 2.6 GPS to Naza adapter v0.4 APM 2.6 GPS to Naza adapter v0.4 This Arduino Pro Mini shield allows to convert data coming from APM 2.6 GPS/compass combo into various other formats required. One of the interesting examples is conversion into Naza (Lite/v1/v2) flight controller format, making it (together with a uBlox Neo 6M or Neo M8N and HMC5883L compass module) an alternative for the original Naza GPS puck. More details about this particular conversion can be found in this RC Groups thread: <http://www.rcgroups.com/forums/showpost.php?p=30011989&postcount=1> Following components are needed to assemble the adapter: * 1 * TI LM1117 fixed 3.3V LDO regulator in SOT-223 package * 2 * Tantalum 10uF/16V capacitors in SMD A package * 2 * BSS138 N-MOSFET in SOT-23 package * 5 * 10kΩ resitor in 0805 package * 1 * 1x13 straight 2.54mm header pins (divided into 1, 1, 2, 2, 2, 5 sections) * 1 * 1x4 right angle, low profile 2.54mm header pins (e.g. [Adam Tech PH1RB](http://www.adam-tech.com/rick/FinalSingle/CatPg250-254.pdf)) * 1 * 4 pin Molex Picoblade 1.25 mm, right angle connector (MX-53048-0410) * 1 * 5 pin Molex Picoblade 1.25 mm, right angle connector (MX-53048-0510) * 1 * Arduino Pro Mini 16MHz/5V board (with [Sparkfun compatible pinout](https://cdn.sparkfun.com/assets/parts/6/5/3/9/11113-03.jpg) - A4/A5 pins broken out next to A2/A3) *If you also want to add a reverse polarity protection (so the board is not fried when the power is connected the wrong way) you'll need and additional P-Channel MOSFET and an enhanced (v0.5) version of the PCB. Details can be found [HERE](https://oshpark.com/shared_projects/PzZUZTg8). Other than the extra MOSFET the rest of the board assembly is the same as below.* Here is how the shield looks like when assembled  Picture below presents how the components are placed on the shield (both sides):  Note the VIN - PMU/FC solder pads at the bottom of the board. You should have these soldered in order for the adapter to work: * when powering with 5V - solder VIN pad with FC pad * when powering with more than 5V - solder VIN pad with PMU pad (note that in this case the Adrduino's built in power regulator will be used to power everything so you must not exceed its voltage and current limitations) [Here](http://www.rcgroups.com/forums/showpost.php?p=31196018&postcount=419) you will find an explanation on where the "strange" FC/PMU naming convention comes from. Here is how the shield shall be stacked together with Arduino Pro Mini board  *Credit goes to [MCfuturegame ..](https://3dwarehouse.sketchup.com/model.html?id=u23209a06-a6a0-415b-bf35-03db94d9967d) for the Arduino Pro Mini model used in the above rendering.* **This shield is meant for hobbyists and DIYers only. Although this board has been used and tested for quite a while there are no guarantees it will work. You can download the design file, modify it to your needs and build the board for yourself but you always use it at your own risk!** #**Not for commercial use!** https://oshpark.com/shared_projects/CxRELvQJ AC LED Driver v4 - STILL IN TESTING! AC LED Driver v4 - STILL IN TESTING! UNTESTED DESIGN - USE AT YOUR OWN RISK! 120VAC LED Driver with PWM Control. This driver is set to drive 4-12 1 watt LEDs. Simple component changes should allow you to drive even higher current LEDs. See link below for schematics, BOM and design details. [Evernote Project Notebook](https://www.evernote.com/pub/biggiealt/acleddriverv4 )  https://oshpark.com/shared_projects/cn7dtFCT Breadboard power supply helper v1.0 Breadboard power supply helper v1.0 https://oshpark.com/shared_projects/mcUfoUxu Minimal Arduino NRF Minimal Arduino NRF designed for www.mysensors.org https://oshpark.com/shared_projects/6yXe4kJa FPGA ethernet interface FPGA ethernet interface 10BaseT interface using discrete differential drivers and receivers. https://oshpark.com/shared_projects/OFxAKSMg Size Reference Size Reference Hole and Pad Size Reference. Don't find out the hard way that your 1N4007 rectifier diode leads won't fit in a 0.9mm hole! :) https://oshpark.com/shared_projects/ftry9bHH Dual Triode Adaptor Board Dual Triode Adaptor Board Plug a dual-triode vacuum tube _(12A*7)_ into a breadboard. Or do it dead bug style with the screw terminals. Yay. Add 0.5" hex standoffs to rear holes to support tube/board weight when plugged into breadboard. I have used this board a bunch on a recent project, and it really beats soldering a bunch of wires to the pins of a plain tube socket! https://oshpark.com/shared_projects/gKVOMj5y LM386 Audio Amp LM386 Audio Amp LM386N-3 chip audio amplifier PCB. I power this with 12V DC _(Add a 100µF electrolytic filter/smoothing cap across the DC power input if using a wall wart)_. The other values are: R1 10 Ω ½W metal film resistor C1 0.1 µF 50V electrolytic capacitor _(or a ceramic or film cap)_ C2 0.047 µF 100V box film capacitor C3 330 µF 16V electrolytic capacitor I have used this PCB in a couple of projects and it works well. Low noise and very compact. It operates in 20x mode _(You can always bodge on a 10µF electrolytic between pins 1 and 8 if you want noisy 200x mode)_. https://oshpark.com/shared_projects/X8mGIjUE esp8266_dash_button_pcb esp8266_dash_button_pcb dash button on ESP8266 https://oshpark.com/shared_projects/lRDz065V 10 POS PinTap v1.0 10 POS PinTap v1.0 10 Position PinTap v1.0 https://oshpark.com/shared_projects/Kc12JXgS MSK 002 Asuka and Shinji MSK 002 Asuka and Shinji Fuzzrite-style distortion for modular synthesizers; [ZIPped schematic and build instructions](http://ansuz.sooke.bc.ca/electronics/msk-002.zip) https://oshpark.com/shared_projects/WQoWpkaR MSK 003 Passive Ring Modulator MSK 003 Passive Ring Modulator Passive ring modulator synth module; [ZIPped schematic and instructions](http://ansuz.sooke.bc.ca/electronics/msk-003.zip) https://oshpark.com/shared_projects/e9Ak5pkm GPS Bluetooth Adapter GPS Bluetooth Adapter Adapter for GPS to Bluetooth https://oshpark.com/shared_projects/DE9hks77 [WIP] micro quad [DO NOT ORDER] [WIP] micro quad [DO NOT ORDER] [WIP] micro quad [DO NOT ORDER] https://oshpark.com/shared_projects/PWLCreWN nrf24_ard_ptch nrf24_ard_ptch Connects a Nrf24 radio to Arduino Pro https://oshpark.com/shared_projects/qMPOZZSZ 8x8x8 LED BOARD 8x8x8 LED BOARD Tims LED Board REV 1 https://oshpark.com/shared_projects/bcSCdpDT Sparky 1.1 Sparky 1.1 Sparky 1.1 flight controller. This is a Tau Labs target that uses an STM32F3 processor and MPU9150 sensor plus an MS5611 pressure sensor. It is capable of altitude hold, position hold, RTH, gimbal control, and more. Find more information on the [Tau Labs wiki](https://github.com/TauLabs/TauLabs/wiki/Sparky). Find assembly information and BOM on [github](https://github.com/TauLabs/TauLabs/tree/next/flight/targets/sparky/hw) https://oshpark.com/shared_projects/5HqFOnZu RileyLink v0.2 RileyLink v0.2 916.5 Mhz Radio to BLE Bridge. Designed to communicate with Medtronic insulin pump, CGM, and BG meters. https://oshpark.com/shared_projects/PX5Iz1sq LM2595-/LM2575-Adj switching PSU LM2595-/LM2575-Adj switching PSU $12.15/set of 3 (untested/will update) Adjustable switcher (buck mode) @150kHz - all hand-solderable, durable ground plane construction. Uses an ATX-4pin plug for handy [12v optional] power in & no need to rewire the cable! Many choices for parts. I bought the LM2595 ICs on a whim; I'll roll a few and see how it goes. https://oshpark.com/shared_projects/svtiWK8f DSKY Push Button DSKY Push Button Modernization of the Apollo Guidance Computer https://oshpark.com/shared_projects/fU3mBJuF LED Strip Controller v2 - Pro Mini LED Strip Controller v2 - Pro Mini Pro Mini Arduino based RBG LED Strip Controller https://oshpark.com/shared_projects/zNnKTjqc Micro Breakout Sot23 6 Micro Breakout Sot23 6 https://oshpark.com/shared_projects/JXKtvHoT S50 Relay Board S50 Relay Board 3 DPDT relay board to replace 6PDT relay in Roland S50. Two holes in the middle are for hold-down screws. I recommend putting in sockets so you can replace the relays more easily as they *will* go out again the way they are being used. https://oshpark.com/shared_projects/7mEPy88M PIBBQMonitor Rev. B PIBBQMonitor Rev. B https://oshpark.com/shared_projects/MAtXy1d7 Breakout board for HM-11 Breakout board for HM-11 Simple Breakout board for the Bluetooth BLE beacon HM-11 https://oshpark.com/shared_projects/IwR7EFB7 CC3D barometer, compass, gps, OLED addon board CC3D barometer, compass, gps, OLED addon board Barometer, magnetometer, GPS and I2C breakout board for CC3D on Cleanflight. You can also plug in an OLED display and GPS. Board size is the same as CC3D (36x36mm), and so is the hole placement (30,5mm apart). [Measurements (link to wiki.Openpilot.org)](https://wiki.openpilot.org/download/attachments/361193/RevoSchematic.jpg?version=1&modificationDate=1421454921000&api=v2) Male headers are meant to be soldered as SMD, except for 3v3 I2C, which is through hole. You can also solder 90degree headers poiting up. SMD jst connectors are on the bottom side, if you dont want to use headers. Pinouts for jsts are the same as their top side counterparts. The direction is marked with "->" sign, poiting towards MAIN and FLEXI ports. Pinouts for MAIN and FLEXI are the same as on CC3D, dont switch rx and tx. If you want to connect it to a computer, you have to plug the battery to power the addon board, otherwise the virtual USB wont show up in Configurator. It works, I still use the prototype board on my big quad. !Make sure to correctly set the port settings! [Port settings](http://shrani.si/f/2h/7K/gX8TbfR/screen-shot-2015-05-04-a.png) [Configuration](http://shrani.si/f/3W/Ko/4q4OImCo/screen-shot-2015-05-04-a.png) Baro and mag bought from the interwebz [BMP180](http://www.banggood.com/BMP180-Digital-Barometric-Pressure-Sensor-Module-Board-p-930690.html?p=1O15121499134201504H) [HMC5883L](http://www.banggood.com/Electronic-Compass-Module-Three-Axis-Magneto-Resistive-Sensor-p-926151.html?p=1O15121499134201504H) How the prototype sits on my quad [Proto1](http://shrani.si/f/c/OG/2wx3YbUg/kranj-20150504-00048.jpg "Proto1") [Proto2](http://shrani.si/f/2j/Wa/1wqlvHKp/kranj-20150504-00049.jpg "Proto2") Eagle Files can be downloaded from my blog [spikey.si](http://www.spikey.si/?p=780) here are two renderings   https://oshpark.com/shared_projects/3Qj4PFVZ rf_amp3 rf_amp3 VHF amplifier 4 watts+ output. 80-120 MHz. https://oshpark.com/shared_projects/9lWSX76F CIC_KEY_V3.2 CIC_KEY_V3.2 CIC_KEY_V3.2 https://oshpark.com/shared_projects/uTMf3v08 BERG40toDB9x BERG40toDB9x Berg40 to DE9x adapter for DEC boards This is an adapter board for DEC serial boards (DL11 series, KL8 series) that use the 40pin BERG (IDE) 2x20p cable connector for the serial port. It routes the serial signals from the flat cable connector to various pins on the DB9 (M or F) connector thru a set of 100mil jumper header blocks. Flexibility for using either a male or female DB9 connector is provided by using different jumper block positions. J2 is a standard shrouded 40p male connector. J1 is either a DB9 female or male connector, as desired. P1-P4 are a set of header pins for jumpers. Design files are accessible at this [link](https://www.dropbox.com/sh/7smp80ciy0gtbbh/AABZ9fv-OOy0YMKQSe2Q94EZa?dl=0) These are DipTrace schematic and layout data files; acrobat PDF of schematic and board are provided, as well as full layout gerber and drill files. https://oshpark.com/shared_projects/f0IOAI9f BlackBelt BlackBelt I2C Keyboard Lipoly Charger https://oshpark.com/shared_projects/JzdyXYRi Sensor 1.1 Sensor 1.1 Accelerometer with Temp Sensor https://oshpark.com/shared_projects/fWmrjkiq TinyWise v3 TinyWise v3 Filament width sensor based on TSL1401CL linear sensor array and ATtiny85, see http://www.thingiverse.com/thing:699308 https://oshpark.com/shared_projects/dhasp6QP Brushed Adapter v0.1 Brushed Adapter v0.1 A brushed adapter for Sparky or Sparky2 with an integrated 5V adapter and 200mW 5G8 VTX. Unfortunately it uses the TX5200M module which is hard to come by. https://oshpark.com/shared_projects/RzhnEfuC Kelduino 1.1 Kelduino 1.1 reset switch moved to facilitate bringing out RESET TX and RX lines. Provided space for JST connector at the top right (add 2 pin JST) to serve as 3 volt input for 3v projects. Any questions or comments to kmabry2007@gmail.com https://oshpark.com/shared_projects/kkRQAGD4 Cup detector Cup detector GP2S60B reflective ir sensor https://oshpark.com/shared_projects/uy4G7Yur BattPack v1.0 BattPack v1.0 TI BQ24075 Single-Cell Lithium-Chemistry Charger https://oshpark.com/shared_projects/enWj8lkZ 4x BTN7960/BTN8962 v1b dual H-bridge 4x BTN7960/BTN8962 v1b dual H-bridge Untested/Revised; caps moved closer to ICs. [Same size, same schematic](https://oshpark.com/shared_projects/t5aOV9ET). ### Bill of Materials | Qty | Value | Name (if not generic) | ----------------------------------------- | 4 | 2K4ohm | (1/4W 5% ok) | | 8 | 1Kohm | (1/4W 5% ok) | | 4 | 10Kohm | (1/4W 5% ok) | | 4 | 10uF | (35V Electrolytic ok) | | 4 | 220+uF | (50V Electrolytic ok) | | 1 | Header | 20/26pin shrouded Square | 4 | 1N5408 | (3+Amp Rectifier 40+V ok) | 4 | BTN7960| (Obsolete, BTN8962 ok) | | 4 | Header | (5-pin/shrouded, keyed good) | 1 | Solderable Terminal Strip 6pos/0.3" Rated 10+Amp https://oshpark.com/shared_projects/VKMInen1 LED flashlight "cheapies" add-on R-board v2 LED flashlight "cheapies" add-on R-board v2 Confirmed Fixed. A re-work of [the original design](https://oshpark.com/shared_projects/37GOUBil) for a flashlight mod. Larger diameter and hopefully you'll agree an improved method for making it a break-apart design (some sanding required). See above link for details and the backstory. Tested, little or nothing to go wrong except in assembly or handling. Use a wide-jaw pliers to carefully and precisely snap off the text tabs first, then snap apart the two halves and sand the edges down as much as you require to fit your own flashlight(s). Add one or both resistors per instructions linked above, and let there be light! https://oshpark.com/shared_projects/EpUCmbfL USB FTDI 2-part v3 IC-module only USB FTDI 2-part v3 IC-module only A replacement FT232RL carrier board for my [2-part USB FTDI modular adapter](https://oshpark.com/shared_projects/5Hi6FNPx). Untested | will update | identical layout to the linked full-board design (taken directly from the small region), $3.90 / 3 copies https://oshpark.com/shared_projects/4Gi9I2Wu Zero O2 Eliminator V1.0 Zero O2 Eliminator V1.0 Zero O2 Eliminator https://oshpark.com/shared_projects/gVyCmcnG Mini TV-B-Gone Mini TV-B-Gone [http://www.maltepoeggel.de/?site=tvbgone](http://www.maltepoeggel.de/?site=tvbgone) https://oshpark.com/shared_projects/yw186BtA ESPProgrammer ESPProgrammer Programmer for an ESP8266 https://oshpark.com/shared_projects/jVksR5tN #T_H_S #T_H_S More info can be found here https://facelesstech.wordpress.com/2015/02/07/lets-get-atmega_drunk/ https://oshpark.com/shared_projects/izukIxq8 Teensy-Flash 01 Teensy-Flash 01 https://oshpark.com/shared_projects/GJyFucOY Stm32f4 Discovery Breakout V2 Stm32f4 Discovery Breakout V2 https://oshpark.com/shared_projects/CtXnRl0v Triad IoT Demo 0v1 Triad IoT Demo 0v1 A Very cool little WiFi Temperature Sensor https://oshpark.com/shared_projects/puisOcGF EdisonWatchv7 EdisonWatchv7 A smartwatch based off an Intel Edison. This version adds fudicials, moves the 9DOF to I2C, adds a gass gauge, replaces the encoder with buttons, and adds test points. https://oshpark.com/shared_projects/lubJ9OzX EMG Tiva C Boosterpack v2 EMG Tiva C Boosterpack v2 2 channel EMG Boosterpack https://oshpark.com/shared_projects/b8zBghEJ EMG Tiva C Boosterpack EMG Tiva C Boosterpack 2 channel EMG Boosterpack https://oshpark.com/shared_projects/nFa7UehY uLRS v1 uLRS v1 μLRS - a tiny LRS receiver/transmitter board, OpenLRSng compatible [http://www.rcgroups.com/forums/showthread.php?t=2371835](http://www.rcgroups.com/forums/showthread.php?t=2371835) https://oshpark.com/shared_projects/sJwbwDOX Darwin Mini Servo Hub Darwin Mini Servo Hub Split the signal for a XL-320 servo four ways. Also provide interconnectivity with the AX-12A style servo bus. https://oshpark.com/shared_projects/QAWoVuTq Pru Ov7670 Cape V1 Pru Ov7670 Cape V1 Beaglebone cape for OV7670 camera - https://github.com/dinuxbg/pru-gcc-examples/tree/master/ov7670-cam https://oshpark.com/shared_projects/HvDng9Hm TeensyLC-DC motor Shield TeensyLC-DC motor Shield Connect to pins 0-11 - uses PWM pins https://oshpark.com/shared_projects/gGn66ith TeensyLC-motor Shield TeensyLC-motor Shield plugs into one side of Teensy LC uses PWM ports https://oshpark.com/shared_projects/yQKC4dyx 1590B Relay 1590B Relay For true bypass utilizing relay switching scheme without a micro controller. https://oshpark.com/shared_projects/bdGQbKdf Esp8266 Evb Rev A Esp8266 Evb Rev A Olimex Eval Adapter Share Alike License [Olimex Board](https://www.olimex.com/Products/IoT/ESP8266-EVB/open-source-hardware) https://oshpark.com/shared_projects/47k6dTby Mod Wi Fi Esp8266 Dev Rev A Mod Wi Fi Esp8266 Dev Rev A Olimex Development Board Share Alike License [Olimex Board](https://www.olimex.com/Products/IoT/MOD-WIFI-ESP8266-DEV/open-source-hardware) https://oshpark.com/shared_projects/IfQNORZT DR128 Analog Data Acquisition DR128 Analog Data Acquisition 24 bit ADC, TI ADS1274 4 differential input channels (+/- 10V) Simultaneous sampling on all channels up to 128k Full schematics, and VHDL source code available here: <http://stevenmerrifield.com/datarec.html> https://oshpark.com/shared_projects/CSBmYM0n ESP8266 Plug ESP8266 Plug Programming Adapter Designer Josip Medveb [License](https://github.com/medo64/EspPlug/blob/master/LICENSE.md) [Project](https://github.com/medo64/EspPlug) https://oshpark.com/shared_projects/UoJ70HVd lm1875 2014.10.01 lm1875 2014.10.01 https://oshpark.com/shared_projects/XANbrzNS 2015.03.01 LM3875 2015.03.01 LM3875 https://oshpark.com/shared_projects/drxYzrrf ZMR250 TX5823 5.8GHz FPV Transmitter v1.0 ZMR250 TX5823 5.8GHz FPV Transmitter v1.0 More information is available here: [https://github.com/mrjacobagilbert/fpv/tree/master/ZMR250_FPV_TX](https://github.com/mrjacobagilbert/fpv/tree/master/ZMR250_FPV_TX) **THIS DESIGN IS OBSOLETE** Please use the v1.2 board here: [https://oshpark.com/shared_projects/h9UIDucG](https://oshpark.com/shared_projects/h9UIDucG) https://oshpark.com/shared_projects/oEm3ZTs4 nRF24L01 Arduino nRF24L01 Arduino Shield to connect the nRF24L01 to Arduino like boards https://oshpark.com/shared_projects/1uaoTlRE nRF24L01 RaspberryPi nRF24L01 RaspberryPi Connect nRF24l01 to RaspberryPi https://oshpark.com/shared_projects/pwFgmDAn ATTinyX8-QFP v1.0 ATTinyX8-QFP v1.0 https://oshpark.com/shared_projects/iF6utfzy OpenPD OpenPD A small four-range USB photodiode amplifier https://oshpark.com/shared_projects/lV876een ws_sm_v11 ws_sm_v11 Weather Station Sensor module v1.1 More background of this project to be found at: https://sourceforge.net/projects/jipshome/ https://oshpark.com/shared_projects/s6Hd3bXx FPV Diversity Receiver (read posts on rcgroups-thread first) FPV Diversity Receiver (read posts on rcgroups-thread first) Uses two Boscam RX5808 modules and the diversity controller designed by youtube user RCModelReviews. Includes a switch (SK23D07) that allows direct manual access to the audio/video signals from receivers 1,2 or diversity. >Left position = signal from left antenna, right pos = right antenna, center pos= AV signal as determined by diversity controller. >If you can't source a switch, simply bridge the upper middle two (video) and lower middle two pins (audio). This will direct the AV output from the diversity circuit to the output There is another (earlier) version of this board with a LM117 voltage regulator. I have removed it as I have read that it gets far too hot even with 2S. In this case the 22uF 3216 tantalum caps are not needed. You will need a 5V input (some say that you can go down to 3.3V, but you will have to experiment with that). If you decide to use an external voltage regulator and it has a diode already built in, you might bridge the pads for the diode. >Here is a solution by a german fpv forums member (page 2): http://fpv-community.de/showthread.php?60613-Simples-DIY-2-fach-Diversity-von-screamercx-mit-Modulen-onboard >http://www.ebay.com/itm/3A-DC-DC-Converter-Adjustable-Step-down-Power-Supply-Module-replace-LM2596s-FO-/291353891841?pt=LH_DefaultDomain_2&hash=item43d60b9401 If you need more channels/bands you can open the RX5805 Module and connect BX and S to the corresponding spots on the PCB. Below is the website by der-frickler where he explains how he did it. >http://der-frickler.net/modellbau/fpv/sky-rf Here is a picture showing where the leads have to be soldered to (Pins 8 and 48, big yellow circles): >http://imgur.com/t3o2cHO If you f*** up like I did the first time and rip the pads off, you could try soldering the leads directly to the chip (small yellow circles) Post on rcgroups with more info on the board: http://www.rcgroups.com/forums/showthread.php?t=2127478&page=21#post29336366 *rled = resistor for LED, has to be calculated depending on LED-specifications and voltage input. https://oshpark.com/shared_projects/6DtNOLwf Low Noise Photodiode Transimpedance Circuit Low Noise Photodiode Transimpedance Circuit Designed for OPA827 and OPA 4227, this circuit amplifies a very small photodiode current input to a +-15V voltage output. OPA827 is chosen to minimize bias current, offset voltage, noise density and price! https://oshpark.com/shared_projects/uNJP5ans BLF SRK FET V2 - 46mm BLF SRK FET V2 - 46mm This is an update on the original BLF SRK FET driver which was designed by Mattaus, and inspired by the work of Comfychair and several other BLF members. REQUIRED Parts List (1S Input): * FET: D2PAK * RGATE: 0805 - 10 ohm - 50 ohm * R1: 19.1K (1S input) * R2: 4.7K * U1: attiny13a-SSU * C1: 0805 - 10uF - X5R (or better) * D1: SOD-323 Schottky Diode REQUIRED Parts List (2S+ Input): * FET: D2PAK * RGATE: 0805 - 10 ohm - 50 ohm * R1: 36K (2S-3S input) * R2: 4.7K * U1: attiny13a-SSU * C1: 0805 - 10uF - X5R (or better) * CLDO: 0805 - 10uF - X5R (or better) * LDO: Many fit - choose on price and availability OPTIONAL Parts: * 7135: Optional 7135 for secondary PWM output (Pin 5) * OTC (for clicky FW use): 0805 - 1uF - X7R * Ctemp: 0805 Capacitor * RT1; RT2; T-; T+: Connection points and related component pads for external temperature sensor Changes from original: * Additional vias * Deleted L1 and D1 pads (they were mostly unused) * Added more LED pads * Added optional 7135 on secondary PWM channel * Added optional LDO for 2S+ use * Changed ADC LVP feed point; now connected directly to input * No more jumpers or solder bridges needed for switch pads * SW- and several other low current pads now have thermal relief for easier soldering * Added optional OTC pad for clicky use * Added external temperature sensor provisions * Added gate resistor / pulldown resistor for big FET https://oshpark.com/shared_projects/2tfogi30 MotionSensorTest Board.v01 MotionSensorTest Board.v01 Breakout board for four popular motion sensors including the Invensense MPU9250, ST's LSM9DS0, Maxim Integrated's MAX21100, and Bosch's BMX055. Intent is to characterize the performance of the accelerometers, gyros, and magnetometers on these sensors under the same conditions. Separate analog and digital voltage sources to probe effect of digital signal line voltage and noise on data jitter. At least one interrupt broken out per sensor to allow comparison between polling and hardware interrupt on performance. Is there a significant difference between these sensor elements in terms of jitter, drift, stability, and response time? Let's find out... https://oshpark.com/shared_projects/3nyc7JFk 8-SOIC & 8-MSOP Breakout Board v2 8-SOIC & 8-MSOP Breakout Board v2 *Cost*: $0.80 for three. Breakout board for 8-SOIC and 8-MSOP packages. Converts these 8-pin SMD components to breadboard-friendly 0.1-inch pitch by 0.3-inch width through-hole format. Pins numbered on both sides for quick reference. https://oshpark.com/shared_projects/hYnj0yqS RPi2 I/O Breakout (Single Side) RPi2 I/O Breakout (Single Side) Break out PCB for Raspberry Pi 2, broken out to the right of the header. https://oshpark.com/shared_projects/cPdPpbjX RPi2 I/O Breakout Rev 2 RPi2 I/O Breakout Rev 2 Breakout PCB for Raspberry Pi 2. Broken out to both sides of the header. About $6.02 per board. https://oshpark.com/shared_projects/7UXX7Yo4 RPi2 I/O Ultimate Breakout RPi2 I/O Ultimate Breakout This is a Raspberry Pi 2 breakout board. All of the pins have been broken out in a single row and labeled. Pin one at top and pin 40 at the bottom. This PCB is breadboard friendly and should fit most enclosures that have a slot in the side for a ribbon cable. (PCB is untested) About $8.17 per board. https://oshpark.com/shared_projects/tk3ZWzT8 RPi2 Ultimate Keyfob RPi2 Ultimate Keyfob PCB with pinout for Raspberry Pi 2. ABout $4.45 per board https://oshpark.com/shared_projects/2XVb1Zu2 CallerRXTXR2 CallerRXTXR2 https://oshpark.com/shared_projects/4hA0Ls9Z ESP-03 breakout ESP-03 breakout ESP8266 ESP-03 breakout https://oshpark.com/shared_projects/8lN876jz IMU04 IMU04 IMU04ZeroOffset https://oshpark.com/shared_projects/CQHJGKSS SeeedGroveESP8266MinimalBreakoutBoard SeeedGroveESP8266MinimalBreakoutBoard # Description minimal breakout board for ESP8266 chip to seeed grove header. # features * RX/TX lines broken out to seeed grove header * 100mil header pins for Power (external power) * 100mil header for Firmware Update (bridges GND to GPIO0) * no hardware reset, software only https://oshpark.com/shared_projects/ytzUVwZH JHL Modz 555 PWM Box Modders JHL Modz 555 PWM Box Modders SMD 555 PWM Board Box Modders https://oshpark.com/shared_projects/er1EIwzJ LulfroBrushed_v3 LulfroBrushed_v3 LulfroBrushed_v3 https://oshpark.com/shared_projects/uuOL5hfV Seeed_Grove_ESP8266_BreakoutBoard Seeed_Grove_ESP8266_BreakoutBoard ## Description Breakout board for ESP8266 to Seeed Grove Headers. ## Features * hardware reset button ( for when AT+RST command fails) * firmware update mode jumper * Power pins broken out to jumper https://oshpark.com/shared_projects/rVm3uwB5 ESP8266TeensyAdd-On.v01 ESP8266TeensyAdd-On.v01 Simple breakout board for the ESP8266 chip to provide wifi capability to the Teensy 3.1. Designed to take power from VIN via USB or LiPo battery and convert to 3V3 with a TLV7333 300 mA voltage regulator. Also on board is a Macronix 4 Mbit MX254006E SPI Flash memory chip. Small rgb led indicates power on, pcb antenna matched to 2.4 GHz. Can use either 26 or 40 MHz Seiko Epson crystal. The board has the same eight pins as the cheap Chinese modules as a first cut to see how hard it is to add wifi to Teensy 3.1 projects. The board is designed to solder directly on top of the Teensy just above the USB plug. https://oshpark.com/shared_projects/nBDaRZgM ATTinyX8 v1.0 ATTinyX8 v1.0 Breakout board for ATTinyX8 family of MCUs https://oshpark.com/shared_projects/opehJKc7 EMW3162 Breadboard Adapter V1.1 EMW3162 Breadboard Adapter V1.1 Updated v1.1 Breadboard adapter for MxChip EMW3162 Wifi module. This is currently untested(my boards have been ordered), feedback is appreciated at spider[at]anibit[dot]com. https://oshpark.com/shared_projects/aF2J89lr amiketo/2015-04 amiketo/2015-04 amiketo/2015-04 https://oshpark.com/shared_projects/JKiSe7f2 amiketo-usb/2015-04 amiketo-usb/2015-04 amiketo usb https://oshpark.com/shared_projects/yCMvyPnY amiketo/oled2/2015-04 amiketo/oled2/2015-04 amiketo oled (128x64) https://oshpark.com/shared_projects/vXBHONtQ Stockton Flashlight Bottom Board Rev 3.2 Stockton Flashlight Bottom Board Rev 3.2 The latest version of this documentation and of the Flashlight project is available at <https://github.com/stockton-flashlight/flashlight> or <https://git.flirble.org/flashlight/flashlight>. Flashlight design © 2015 Chris Luke. Flashlight documentation © 2015 Chris Luke. This project is licensed with the CERN Open Hardware Licence v1.2. You may redistribute and modify this project under the terms of the CERN OHL v.1.2. (<http://ohwr.org/cernohl>). This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable Conditions. https://oshpark.com/shared_projects/OSIfG6zG Stockton Flashlight Top Board Rev 3.2 Stockton Flashlight Top Board Rev 3.2 The latest version of this documentation and of the Flashlight project is available at <https://github.com/stockton-flashlight/flashlight> or <https://git.flirble.org/flashlight/flashlight>. Flashlight design © 2015 Chris Luke. Flashlight documentation © 2015 Chris Luke. This project is licensed with the CERN Open Hardware Licence v1.2. You may redistribute and modify this project under the terms of the CERN OHL v.1.2. (<http://ohwr.org/cernohl>). This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable Conditions. https://oshpark.com/shared_projects/KVfBJcYG MVS-1FX Stereo mod and RGB to Din-8 MVS-1FX Stereo mod and RGB to Din-8 Based on MMMonkey/MKL design. http://imgur.com/7BOnnDs https://oshpark.com/shared_projects/TrkaS4aZ Red Llama Clone Rev 1.0 Red Llama Clone Rev 1.0 Guitar Pedal https://oshpark.com/shared_projects/yiU4RsLa Quantracker Air OSD v2.1 Quantracker Air OSD v2.1 Quantracker Air OSD V2.1 Version 2.1 of the quantracker OSD board. Full Graphics OSD. Hardware floating point for great performance. Many peripheral functions available (I2C, SPI, SP PWM , ADC Capture Compare etc) on the breakout pins. (See the stm32f4 datasheet for more details) With STM32F4 on board The OSD is quite capable of being expanded intoto a full Flight controller with OSD. Here is a video of the maiden flight. [Flight Video](https://www.youtube.com/watch?v=cclQAswRa8s) [Schematics](https://github.com/kwikius/quantracker/tree/master/air/osd/hardware/64_pin_lite/air_osd_v2_1/schematic_pdf/) [Bill of materials](https://github.com/kwikius/quantracker/blob/devel/air/osd/hardware/64_pin_lite/air_osd_v2_1/BOM.ods?raw=true) [Source code](https://github.com/kwikius/quantracker/tree/master/air/osd) [YouTube](http://www.youtube.com/watch?v=sYU1tqfJ1o0) [Docs](http://www.zoomworks.org/fpv/quantracker/doc/osd/index.html) * [Discussion on DIYDrones](http://diydrones.com/forum/topics/osd-with-vector-graphics-compatible-with-minimosd) https://oshpark.com/shared_projects/mpfvBygS Raspberry Pi ADC HAT Raspberry Pi ADC HAT 24 bit ADC, TI ADS1258 16 channels, 125k sps. Includes an extra 8 GPIO, I2C EEPROM and serial console. On board regulators for digital and analog supplies. Main parts: ADS1258, LTC6655, 24LC32A. https://oshpark.com/shared_projects/m7GrqDRI Adaptador TK-CP Adaptador TK-CP Placa para compatibilizar o barramento dos primeiros CP200 com o do TK85.  https://oshpark.com/shared_projects/UvEAittW PIC power supply PIC power supply PIC micro controlling a multi-channel, 24 bit ADC, displaying voltage and current on an LCD. As used in my dual channel power supply: <http://stevenmerrifield.com/powersupply/index.html> https://oshpark.com/shared_projects/drkMqMiS Power supply regulator Power supply regulator Interface for linear regulator as used on my dual channel power supply: <http://stevenmerrifield.com/powersupply/index.html> https://oshpark.com/shared_projects/eG9TO6od 400Hz oscillator 400Hz oscillator 400Hz oscillator for use as a reference supply with mechanical synchro transmitters. Input: 28V DC, Output: 26V AC 400Hz https://oshpark.com/shared_projects/yGp42h7I ARINC 429 buffer ARINC 429 buffer ARINC 429 line receiver interfaces to a Cyclone II FPGA. https://oshpark.com/shared_projects/lnOjwPeT PIC 485 comms module PIC 485 comms module PIC16F88 with RS485 driver, 28V supply. Ideal for use a CSDB or ARINC 717 generator. https://oshpark.com/shared_projects/R77jHB9H PIC16F88 break out PIC16F88 break out Simple break out board with voltage regulator, oscillator and programming header. https://oshpark.com/shared_projects/jLkmbzK6 Moist-O-Meter v1.0 Moist-O-Meter v1.0 Rechargeable Si7006 Relative-Humidity Sensor https://oshpark.com/shared_projects/NgQaYyNR Mosfet 2 Mosfet 2 Two large mosfets and thermistors https://oshpark.com/shared_projects/OXAVmjF3 Rebote Delay 2.5 Clone Rev 1.0 Rebote Delay 2.5 Clone Rev 1.0 Guitar Pedal https://oshpark.com/shared_projects/79ekoQtH Epsilon - The Nano Sumo Robot Epsilon - The Nano Sumo Robot Nano Class Sumo Robot https://oshpark.com/shared_projects/Z62GIP04 128x64 OLED Breakout Board 128x64 OLED Breakout Board A Breadboard compatible 128x64 OLED Breakout Board https://oshpark.com/shared_projects/FvuJTLZ2 3.5mm x 4 Jack Board 3.5mm x 4 Jack Board 0.5" centers with switched outs Recommended jacks can be found here: http://erthenvar.com/store/accessories/3.5mm-right-angle-jacks  https://oshpark.com/shared_projects/EKpqDUyN DFO 5V DIL14 Version DFO 5V DIL14 Version Dual frequency oscillator. DIL14 form factor (same as metal can oscillators). Supply voltage: 5V (5.5V max!) https://oshpark.com/shared_projects/CiCde3bX DFO 5V SMD Version DFO 5V SMD Version Dual frequency oscillator. Supply voltage: 5V https://oshpark.com/shared_projects/QWILENqK DFO 3.3V SMD Version DFO 3.3V SMD Version Dual frequency oscillator. Supply voltage: 3.3V https://oshpark.com/shared_projects/MRSiNWTF Crunch Box2 Crunch Box2 https://oshpark.com/shared_projects/qbRFz2Eb Big Muff Pi Clone Rev 1.0 Big Muff Pi Clone Rev 1.0 Guitar Pedal https://oshpark.com/shared_projects/gWwvS2UW Fuel Cell Heater Controller Fuel Cell Heater Controller Arduino Mega 2560 Shield https://oshpark.com/shared_projects/5fIqTJ60 Electronic Owl.V01y Electronic Owl.V01y Simple circuit using LCM555 timer for clock to operate SN54LV163A binary 1 - 7 counter which drives FFB3904 dual mosfets that control two rgb LEDs which, lastly, cause the owl’s eyes to glow with continuously varying color. Intended as a wearable pendant for little girls and daring men. Runs off of a 40 mAH LiPo. Added SMD switch for power on/off. Corrected package error. https://oshpark.com/shared_projects/Uscc1lNo TeensySynth Breakout Board TeensySynth Breakout Board A breakout/mounting board for Brian Peters' TeenySynth - Tested fine. https://oshpark.com/shared_projects/t5aOV9ET 4x BTN7960/BTN8962 driver (dual H-bridge) 4x BTN7960/BTN8962 driver (dual H-bridge) $50.70 for 3 / untested, will update Motor driver for big robotics; a slightly-improved clone of a Chinese design. Main difference: added option for 20/26 pin header for easier connection. ~40A, 36V max. recommended. Probably insufficient heatsinking, but that's what fits the dimensions I have to work with. Due to large un-tented vias under each IC, this board may prove to be fully hand-solderable (and even hand-reworkable using only a soldering pencil of sufficient wattage, a solder-sucker, and a dental pick/needle.) More revisions and improvements likely to come. Common system ground; does not use the +5v line input (yet). https://oshpark.com/shared_projects/78gdgx27 Mearm Joystick Shield Mearm Joystick Shield Two joystick shield for the mearm stolen from ted99tw on Instructables. https://oshpark.com/shared_projects/5utNaWoB 3-hole LVD 3-hole LVD N-ch MOSFET LVD circuit https://oshpark.com/shared_projects/kK0NRLVF 2 Pin Mounting Tab V1.0 2/16/15 2 Pin Mounting Tab V1.0 2/16/15 Use to mount boards which don't have mounting holes. Configurable ground pins. https://oshpark.com/shared_projects/WqlfiQfd 3 Pin Mounting Tab V1.0 2/16/15 3 Pin Mounting Tab V1.0 2/16/15 Use to mount boards which don't have mounting holes. Configurable ground pins. https://oshpark.com/shared_projects/IvHhNXyX 4 Pin Mounting Tab V1.0 2/16/15 4 Pin Mounting Tab V1.0 2/16/15 Use to mount boards which don't have mounting holes. Configurable ground pins. https://oshpark.com/shared_projects/KC31VVWj K2 Keychain K2 Keychain Simulated K2 using 16F688 nanowatt IC https://oshpark.com/shared_projects/Zy0mv2sD PIC24NRF PIC24NRF PIC24 with nrf905 WSN https://oshpark.com/shared_projects/tpOYhBYe MCP7940 breakout MCP7940 breakout RTC breakout board [GitHub repo](https://github.com/bunneydude/MCP7940_breakout) https://oshpark.com/shared_projects/iiqrpv78 FET Switch v1 FET Switch v1 MIC5014 low-side N-FET Switch. Includes status LED and polyswitch (2A for my application). Sense line for monitoring voltage across polyswitch (Will pull to VIN when polyswitch TRIPS!!! Use 5k resistor in series). Works but MIC5014 text is upside down. https://oshpark.com/shared_projects/O0GedRQ0 ScopeBox ScopeBox Bluetooth telescope encoders and fan control https://oshpark.com/shared_projects/zVP8aAWi Philco Philco Raspberry Pi nixie+dektatron driver https://oshpark.com/shared_projects/LG02HK7y Olympus Olympus USB battery charger https://oshpark.com/shared_projects/G0kWlBm7 attenuator attenuator RF attenuator https://oshpark.com/shared_projects/HeSzhXLD Pmod to Tessel Pmod to Tessel Adapter Board https://oshpark.com/shared_projects/isKCmgeX Pmod to Cortex Debug Pmod to Cortex Debug https://oshpark.com/shared_projects/LnhY48Yw Starfish v1 Starfish v1 https://oshpark.com/shared_projects/3CQnEyUA Samd21wingp Noshw Samd21wingp Noshw https://oshpark.com/shared_projects/BM3RgxPy Samd21 20top 20fine Samd21 20top 20fine https://oshpark.com/shared_projects/ETgZ4MMX Pentax-S5z-LED-ring Pentax-S5z-LED-ring V1.01.e https://oshpark.com/shared_projects/Yylb44cv DPAK Switching Module DPAK Switching Module Switching regulator module that fits in a DPAK/TO-252 footprint. See LMZ21700/LMZ21701 datasheet for recommended component values.  https://oshpark.com/shared_projects/B4XlqFwm SecurePi SecurePi Input/Output addon for RasPi https://oshpark.com/shared_projects/1uvL8iDM Four Banger v0.2 Four Banger v0.2 Four channel Solenoid / DC motor driver https://oshpark.com/shared_projects/KmXSuXNC AERobot AERobot Affordable Education Robot https://oshpark.com/shared_projects/7JYcRMwV Sound Clippys v0.5 Sound Clippys v0.5 For all your alligator clip based music instruments! https://oshpark.com/shared_projects/RGYxpb97 yesr_dacboard yesr_dacboard xem6001 & 8x ad669 https://oshpark.com/shared_projects/QPM7QX0B Link232 Link232 Link232 https://oshpark.com/shared_projects/lJ40EYTg PETRAM PETRAM PETRAM expansion board https://oshpark.com/shared_projects/DyQeTmv4 ZoomFloppy ZoomFloppy ZoomFloppy https://oshpark.com/shared_projects/AjHEVJ1f Minimig v1.1 Minimig v1.1 Minimig v1.1 https://oshpark.com/shared_projects/Pczsxz9L Minimig ARM Board Minimig ARM Board Minimig ARM Board https://oshpark.com/shared_projects/UcAHauB4 EZ-232 EZ-232 RS-232 Adaptor for Commodore 64/128 (user port) https://oshpark.com/shared_projects/MkuY6Dnn 27xx to 23xx Adaptor 27xx to 23xx Adaptor 27xx to 23xx Adaptor https://oshpark.com/shared_projects/sFqUBb0p TI-99/4A Multicart TI-99/4A Multicart TI-99/4A Multicart https://oshpark.com/shared_projects/w5cijh3O LCD-Micro LCD-Micro Second revision of the LCDuino. https://oshpark.com/shared_projects/SRhV8Cy3 CE-ISP CE-ISP A Card Edge ISP Adapter with USB Power Supply. https://oshpark.com/shared_projects/r0OQRS17 CE-Blinky CE-Blinky Small Example project using the card edge ISP Header. https://oshpark.com/shared_projects/fRKaY23B Tide controller shield Rev A Tide controller shield Rev A Tide controller shield Rev A https://oshpark.com/shared_projects/ZUP6a0YY Segment-Switcher 2 - v1.0 Segment-Switcher 2 - v1.0 2-digit seven-segment display and button controller breakout using AMS AS1115 https://oshpark.com/shared_projects/OzWVPrP7 Divergence Meter - Main Board Divergence Meter - Main Board Boards are working great. Assembly instructions can be found at http://www.mindspring.com/~tomtitor/ All credit goes to Tom Titor for this divergence meter. https://oshpark.com/shared_projects/yB0Dg4q4 Divergence Meter - IN14 Nixie Board Divergence Meter - IN14 Nixie Board Boards are working great. Assembly instructions can be found at http://www.mindspring.com/~tomtitor/ All credit goes to Tom Titor for this divergence meter. https://oshpark.com/shared_projects/be3yEkND ColecoVision AV MOD LM318 ColecoVision AV MOD LM318 Where to get your Voltage and signals http://i.imgur.com/ULSKl3Y.jpg https://oshpark.com/shared_projects/jRQgBYpZ Rf Driver 100 3 Rf Driver 100 3 https://oshpark.com/shared_projects/VfXEVpHe Rf Osc 900 Rf Osc 900 https://oshpark.com/shared_projects/GN6jJiEe Rf Pa 900 Max2602 Rf Pa 900 Max2602 https://oshpark.com/shared_projects/htsZql8q Rf Pa 100 Rd15hvf1 Rf Pa 100 Rd15hvf1 https://oshpark.com/shared_projects/Lkz6PDDs Heater Meter Pi5 Finished Heater Meter Pi5 Finished https://oshpark.com/shared_projects/0u5w6t4B BBB EEPROM Programmer 1.2 BBB EEPROM Programmer 1.2 BeagleBone Black AT28C256 Programmer Cape https://oshpark.com/shared_projects/xvqfIt55 ChipHeadBang v1.0 ChipHeadBang v1.0 CH340 serial breakout / bitbang ICSP programmer. See https://github.com/microtherion/ChipHeadBang for more information. https://oshpark.com/shared_projects/CV91EqhS StirPlate 2.0 (Lite) StirPlate 2.0 (Lite) Stir plate for the CHAOS class https://oshpark.com/shared_projects/6aGDSdUw LED_Driver_V3 Droplet LED_Driver_V3 Droplet A single channel version of my multi-channel LED driver. Designed to reduce PWM line EMI issues. https://oshpark.com/shared_projects/o1ge8AlB Cape of Stomping Rev 1.1 Cape of Stomping Rev 1.1 Project Hexapod joint controller Beaglebone cape https://oshpark.com/shared_projects/QzfnhdaP RF Power Meter RF Power Meter USB RF Power Meter PCB Design: Dennis Frie http://fpvlab.com/forums/showthread.php?26249-DIY-RF-power-meter&p=531508&viewfull=1#post531508 https://oshpark.com/shared_projects/JAqYG5Kr Headlamp V3 Headlamp V3 only change from V2 is there is thermal support for the LED drivers. https://oshpark.com/shared_projects/Sc4jqSMa +5V Reference r2 +5V Reference r2 r2 fix https://oshpark.com/shared_projects/ekGcqhQf Red-Green LED Ring rev E0-1-2 Red-Green LED Ring rev E0-1-2 A ring of 16 LEDs that allow for either direct control of the individual LEDs or jumper to nets for multiplexing control. Compatible with normal LEDs or Bi-Color reverse polarity LEDs (typically Red-Green). https://oshpark.com/shared_projects/A76qoKOX ESP-01 Board Adaptor V2 ESP-01 Board Adaptor V2 A breadboard adaptor for the ESP-01 ESP8266 breakout board. The Bill of Materials for the adaptor is — 1 × 0.1 μF capacitor, 1 × 10 μF capacitor, 1 × 220 Ω resistor, 1 × 1 kΩ resistor, 1 × LED, 4 × 4-pin headers, 1 × SPCO switch,1 × SPDT switch, and 1 × 3.3V regulator. https://oshpark.com/shared_projects/rBLfSz2a H3LIS331D.v01x H3LIS331D.v01x Small breakout board for ST Microelectronics' high-G H3LIS331D accelerometer. Improved layout slightly. https://oshpark.com/shared_projects/eoB8xpb1 honey_bee2 honey_bee2 routed https://oshpark.com/shared_projects/ZnHCXrny Axel Garcia Axel Garcia MiniNoir-single ended to differential https://oshpark.com/shared_projects/WkKZ09tw ESP8266_rev1_FTDI bootloader ESP8266_rev1_FTDI bootloader PCB to simplify flashing the esp8266, works with arduino ide, lua etc. LED for debug purposes https://oshpark.com/shared_projects/bZ3gMSSR esp01_breadboard_adapter esp01_breadboard_adapter esp01_breakout https://oshpark.com/shared_projects/TkGFunmg Smoothie Lite Smoothie Lite A small 2 layer Smootie Board https://oshpark.com/shared_projects/b9uN0c1V ESP_Breakout_V3 ESP_Breakout_V3 ESP8266 breakout with 3.3v Regulator https://oshpark.com/shared_projects/zpB0rXYN PITInfo PITInfo PITInfo More information [here](https://github.com/hallard/teleinfo/tree/master/PiTInfo). https://oshpark.com/shared_projects/ay7fFM4d fv-1 project fv-1 project fv-1 https://oshpark.com/shared_projects/C2i3w0Aa Dennyv2 Handlebar Dennyv2 Handlebar https://oshpark.com/shared_projects/oSzsyWWY Non RGB LCD interface board for Arduino Non RGB LCD interface board for Arduino simple interface board that connects non RGB LCD's to arduino simply and easily; Based on Budd Churchward's design which I didn't find shared on this site. https://oshpark.com/shared_projects/0tyMCEgR Home Automation Node V1 Home Automation Node V1 RFM69H + Arduino Mini socket and pin headers https://oshpark.com/shared_projects/t5Pagj4L RitasFATnipz RitasFATnipz Sweet Layout by thn.technik - should fit inside a 125B https://oshpark.com/shared_projects/IoL2OAaM Ornament - 43oh Ornament - 43oh upload test 1 https://oshpark.com/shared_projects/hB5kKZMr TI POV Badge 1.0 TI POV Badge 1.0 test boards for TI POV Badge https://oshpark.com/shared_projects/uZqFlbQN Logicanalyzer Logicanalyzer 1 channel Logic analyzer for Android phones. -1MSPS AD converter. -cyclone fpga (overkill) -1Mbit SRAM sample buffer -ftdi (usb to uart) -usb mini https://oshpark.com/shared_projects/VHS0h3gI FigTronix Proto Board 2.5 x 2.5 - KD5VMF FigTronix Proto Board 2.5 x 2.5 - KD5VMF https://oshpark.com/shared_projects/i1NYkokk FigTronix Proto Board 2x2 - KD5VMF FigTronix Proto Board 2x2 - KD5VMF https://oshpark.com/shared_projects/94ZKGHi3 BuckYeah 0.1 BuckYeah 0.1 LC Filter + 5/12V Buck regulator https://oshpark.com/shared_projects/dcFP2Fva MySensors2 MySensors2 MySensors Rev.2 https://oshpark.com/shared_projects/FtEKcn2V LED Driver Breakout Board LED Driver Breakout Board Breakout board for TLC59281DBQR https://oshpark.com/shared_projects/0ID5HgLX TVP5151 for GUMSTIX OVERO REV1 TVP5151 for GUMSTIX OVERO REV1 REVISED TVP5151 for GUMSTIX OVERO https://oshpark.com/shared_projects/5IY1lVXW Auxillary Board Version 2 Auxillary Board Version 2 Auxillary Test Board for Main board tester https://oshpark.com/shared_projects/4kCE6LhM RGBW LED Driver RGBW LED Driver Constant voltage 4 channel LED driver for maple mini and STM32F103 clones https://oshpark.com/shared_projects/VTcuYcUC Peaks Peaks Mutable Peaks DIY https://oshpark.com/shared_projects/eR3hoPkF ESP8266 breakout board ESP8266 breakout board ESP-07 / ESP-12 breakout board - IC1 AMS1117 3,3V Vreg - MicroUSB connector - Tactile switch for programming mode - C1 10uF 0805 - C2 10uF 0805 - C3 0,1uF 0603 - R1 10k 0603 Pull-up to 3,3V - R2 0Ω 0603 "Solder bridge" - R3 0Ω 0603 "Solder bridge" - R4 0Ω 0603 "Solder bridge" > When the switch is pressed it ties GPIO0 to GND through R2. This should be done during power up to enter programing mode. > R3 ties CP "CH_PD" to VCC. It should be so except for power down mode. > R4 ties GPIO15 to GND for both normal and programming mode. https://oshpark.com/shared_projects/2PvuLxGp Digispark Breakout Digispark Breakout https://oshpark.com/shared_projects/j3oWshqO SparkyBGC v0.5 SparkyBGC v0.5 This is a two axis brushless gimbal controller board based on Sparky. It uses an F3 processor and can be controlled via a CAN bus from the main flight controller, or used as a standalone gimbal controller. It uses a switching supply to run efficiently and directly from the battery. Design files can be found on [github](https://github.com/peabody124/TauLabs/tree/sparkybgc/flight/targets/sparkybgc/hw) https://oshpark.com/shared_projects/gjRj5e8o Smart_Switch_Rev1.0 Smart_Switch_Rev1.0 SSR Controlled AC Line https://oshpark.com/shared_projects/Dk5UDnO1 Amplifier Amplifier Amplifier https://oshpark.com/shared_projects/Fs69LEBG Dpak carrier Dpak carrier Breakout board for 3 & 5 lead D-PAK packages, with pad https://oshpark.com/shared_projects/DhAVHniM M41T62RTC+BMP280+M2402DFC+HTS221.v01z M41T62RTC+BMP280+M2402DFC+HTS221.v01z ST Microelectronic’s ultra-low-power real time clock coupled with Bosch's BMP280 pressure and temperature sensor and ST’s M2402DFC 2Mbit EEPROM in an appallingly small add-on board for Teensy 3.1. Power is supplied via digital write to general GPIO pins since the total power requirement never exceeds 2 mA. Communication is via I2C and there are 4K7 pullup resistors on board. The temperature sensor allows the Teensy 3.1 microcontroller to make periodic calibration updates to the RTC calibration register so the clock remains temperature compensated for maximum (~2 ppm or 1 minute a year) accuracy. The clock outputs the usual date, days, hours, minutes, etc. but also outputs tenths of seconds as well as hundredths of a second.The on-board EEPROM is useful for data logging and storing alarm patterns (music) for output to a small speaker. With 2 Mbits (256 kBytes), lots of data can be logged and dozens of alarm sounds can be stored; one for every occasion! Added Taiyo Yuden PAS3225 2.6V 14 mF super capacitor and Comchip low forward voltage Schottky diode to provide power to the RTC time keeper even when disconnected from the microcontroller. The PAS3225 5 microAhour super cap can run the RTC (which needs ~330 nA at 2.6 V) for about 18 hours. Added ST Microelectronics' HTS221 16-bit, ultra-low-power relative humidity sensor. The board is now a tiny weather logging station: pressure, temperature, and humidity can be logged once per minute for 15 days! https://oshpark.com/shared_projects/GXUzAXds MEEPROMMER MEEPROMMER Arduino EEPROM Programmer https://oshpark.com/shared_projects/kTiSsBTp Window Watcher v1.0 Window Watcher v1.0 Relative Temperature Monitor https://oshpark.com/shared_projects/artkO5Hi 555 timer variable RGB blinky and more 555 timer variable RGB blinky and more A 555 timer based circuit kit that blinks an adjustable RGB LED and can drive an external load like a speaker. Frequency and Duty cycle are set by inserting components into the header slots. https://oshpark.com/shared_projects/4a42VKue Dustins Words Dustins Words Arcade Button Layout  https://oshpark.com/shared_projects/Fu2lp4HK CK's simple LED flasher for RC aircraft CK's simple LED flasher for RC aircraft Very simple transistor based oscillator circuit I made from random parts out of my crap bin. Play with the parts values to change frequency. BOTH SIDES MUST MATCH or it will not flash! You can either wire in remote mounted LED's (such as on alternating wings) or you can use 5mm LED's directly on the back of the board if you had a use for that, they'll mount directly in the vias.You can also use threw hole components with some interesting soldering, pretty much any NPN- bipolar transistor will work, you can also use a wide range of values for the R2/R3 and cap sets HOWEVER you need to maintain a similar ratio as found in my example or you can easily get to a flashing rate to fast to perceive. R1 and R4 don't effect the flash rate. * R1 & R4 are the set resistors for the brightness of each LED (these two may be mismatched, especially if using different color LED's) * R2 & R3 drain the cap's * Q1 and Q2 are any NPN BJT's in an SOT-23 package * CAP POLARITY IS CRITICAL! CAP's + goes to LED- * CAP pads are for 3216 metric (1206) size caps such as Kemet T series. Make sure you're using minimum 25v rated caps, 10v tantalum caps are VERY common and WILL BLOW, check the datasheet for the letter voltage code if needed! * Supply with raw 1s to 4s LiPO, can be powered directly from flight pack or even off a 5v pin from your flight controller. My personal values: * R1 & R4 = 220ohms * R2 & R3 = 10K * total of 44uF each side (using a pair of 22uF's caps per side) One final note, remember that on tantalum cap's are normally marked with the line on + (what the SMD pads are marked for) so if you're using threw hole cap's you'll probably need to ignore that (most threw hole caps have the line on -) https://oshpark.com/shared_projects/pHHk1eRZ RocketMan1092's 3D printed Tricopter headlight RocketMan1092's 3D printed Tricopter headlight Headlight unit for special version of 3D printed tricopter, uses CARLCO 20mm TIR optic in holder, that gives you lots of choices of beam pattern to suite your flying needs; from spot light "tight" beams of light to a wide diffused even "wall of light" and even an oval beam option optimized for fast forward flight [when orientated vertically]. * JR style servo plug * Utilizes separate MCPCB for heat wicking from LED * Simple jumper to select power source (JP1) * Current selectable also via jumper (JP2), either 350 or 700mAh * Cree XM-L2 makes 110 or 350Lm (depending on current) Can be controlled one of three ways * On anytime 5V is applied (JP1 closed) * Switched by enable signal (pulled up) from controller, separate 5v source can be constantly supplied (like from BEC), this removes the load from the FC / MCU pin used for remote control (JP1 open) * PWM'd for brightness control. This requires additional coding and a spare HW PWM pin (JP1 open) Note tho 700mAh is VERY LOW power for an XM-L2 because there is no physical heatsink it's highly advised to use a DIRECT THERMAL PATHWAY MCPCB such as a SinkPAD. On top of the DTP for heat a Copper MCPCB will provide a decent bit of mass to more effectively disperse heat into the air. A copper MCPCB should also be reflowed directly to the via matrix for both better heat transfer and a more secure mount for the LED / optic. https://oshpark.com/shared_projects/zojcDJM0 Arduino core memory 'cores' board Arduino core memory 'cores' board Arduino core memory 'cores' board from project at http://www.corememoryshield.com/ https://oshpark.com/shared_projects/gk40GKKM Core Memory driver board Core Memory driver board Core Memory 'driver' board from project at http://www.corememoryshield.com/ https://oshpark.com/shared_projects/uw7Qdim2 K3 Board Rev One K3 Board Rev One MCU controler board, and logger, Phase 1 proto https://oshpark.com/shared_projects/9Jg2VewY ATmega8515Dev ATmega8515Dev Simple Board featuring an ATmeaga8515 avr device with 128K external, paged sram. Suitable for my RTOS experiments on avr https://oshpark.com/shared_projects/mmxBoB6z Attiny13 Charlieplexing Attiny13 Charlieplexing Mini led Matrix 5x4 ========== [Youtube presentation][1]    Based on attiny13 controller [Github source][2] [1]: https://www.youtube.com/watch?v=8r0_19418MQ [2]: https://github.com/sash13/nano-pisechki/tree/master/5x4_pixels_Board https://oshpark.com/shared_projects/E5hb4vvq StarSeq'R Eighty-Eight (v2.3): A tribute to LiteLab L-8000 and Diversitronics MLS-8 StarSeq'R Eighty-Eight (v2.3): A tribute to LiteLab L-8000 and Diversitronics MLS-8 Dance Floor Lighting Controller as a tribute to vintage units from **LiteLab** and **Diversitronics**. Operates 64 lights in an 8x8 matrix, just like the originals. The project "core" is an Arduino Pro Mini. A MCP23S17 & MOSFET driver board to power LEDs with the system is located here: >***https://oshpark.com/shared_projects/ZkcYL0bz*** Breakout boards for piranha LEDs are located here: >***https://oshpark.com/shared_projects/xaTP3Xtc*** A MCP23S17 and SSR driver board for controlling AC light bulbs is located here: >***https://oshpark.com/shared_projects/9E7VqS0A*** If you really want to build one of these, find me online and I'll share the code. My username isn't hard to track down. https://oshpark.com/shared_projects/ZkcYL0bz MCP23S17 8x8 MOSFET Matrix Driver MCP23S17 8x8 MOSFET Matrix Driver Uses the MCP23S17's 16 I/O lines to address a matrix of 64 LEDs. Connectors are broken out so that there are 8 busses of 8 LEDs each. Piranha LED carrier boards for use with this board are located here: >***https://oshpark.com/shared_projects/xaTP3Xtc*** https://oshpark.com/shared_projects/QtusqXXA ESP-USB21 ESP-USB21 ESP8266 USB power + breakout/DS18B20/DHT11 https://oshpark.com/shared_projects/ziAR9EIf 96Boards LS-to-IDC Adapter (HiKey) 96Boards LS-to-IDC Adapter (HiKey) Adapter for the 96Boards.com low speed (LS) header to 40-pin IDC socket, to permit connection to a ribbon cable (usually to a breadboard). This "Alpha 1" version is pretty tight to the connector, occludes one of the 96boards mounting points, and has wonky routing (blame the autorouter) but works for me (tested on a HiKey, should work on other boards). Note that the IDC header can be placed on the same side or the opposite side of the board from the LS header; placing it on the same side keeps pin 1 as pin 1, where placing it on the opposite side swaps the even and odd pins (1<->2, 3<->4). I'm working on a smaller board with a better connector placement. https://oshpark.com/shared_projects/fC6WZwjg Stereo VU Meter Display Stereo VU Meter Display LED VU (or other) meter display based on the MAX7221 LED driver IC. Eagle and PDF files are available at: >***https://github.com/n0mjs710/Stereo-VU-Meter-v2*** Part of a larger project for a complete stereo VU meter with 32 LEDs per channel that also includes: ### Code: >***https://github.com/n0mjs710/Stereo-VU-AVE-PEAK-Teensy*** ### Audio Board: >***https://github.com/n0mjs710/Stereo-Audio-Dectector-v2*** >***https://oshpark.com/shared_projects/bmVo1UHP*** https://oshpark.com/shared_projects/bmVo1UHP Stereo Audio Integrator Stereo Audio Integrator Stereo audio precision rectifier and envelope follower for VU meters or other low-frequency AC signals. Can be used to directly drive meter displays or with an ADC and a microcontroller. Eagle and PDF files are available at: >***https://github.com/n0mjs710/Stereo-Audio-Dectector-v2*** Part of a larger project for a complete stereo VU meter with 32 LEDs per channel that also includes: ### Code: >***https://github.com/n0mjs710/Stereo-VU-AVE-PEAK-Teensy*** ### Display Board: >***https://github.com/n0mjs710/Stereo-VU-Meter-v2*** >***https://oshpark.com/shared_projects/fC6WZwjg*** https://oshpark.com/shared_projects/PNfiUaYx UniversalTx-0.9.4 UniversalTx-0.9.4 DeviationTx.com Universal transceiver board https://oshpark.com/shared_projects/jbSZCxuf FSAE Modular CPU Board [AAU URE] FSAE Modular CPU Board [AAU URE] Modular CPU Board for Formula Student race car for Unicorn Race Engineering Aalborg University (STM32F407) https://oshpark.com/shared_projects/YgwXY2Ps Atmega2560 Break Out Board Atmega2560 Break Out Board Atmega2560 with 3 serial ports and an microSD. This is the first version, it should work. Designed to work with a lipo and 3.3v arduino bootloader. For any questions you can find me at Georgian.borca@yahoo.com. Order on your own risk! https://oshpark.com/shared_projects/EMsTcYbT Panelolu2 LCD interface for 3D Printers Panelolu2 LCD interface for 3D Printers https://github.com/T3P3/Panelolu2 https://oshpark.com/shared_projects/jDmcAGKt Boombox Boombox https://oshpark.com/shared_projects/xm4IaY5c tapMatrix Shield 0.4.1 tapMatrix Shield 0.4.1 tapMatrix Shield 0.4.1 https://oshpark.com/shared_projects/5D10LZ2j Sub Micro LRSv2 0603 Sub Micro LRSv2 0603 https://oshpark.com/shared_projects/0osLeg8j PWM-RSSI to Analog RSSI PWM-RSSI to Analog RSSI Place a 47k Resistor 0805 and a 0805 100nF CAP on the Board and connect it to your Analog RSSI in on your OSD The Resistor goes in Serial and the Cap in Parallel https://oshpark.com/shared_projects/FyF5jOLI OpenFC Main v0.91 OpenFC Main v0.91 The Main Board of the OpenFC in version 0.91, it's untested but the v0.90 works fine so far. For more information have a look at the openfc.de git https://oshpark.com/shared_projects/zwyaRptP Openfc Imu Openfc Imu The IMU Board for tne OpenFC FlightController tested and functional https://oshpark.com/shared_projects/gl3GLbAr PCBGRIP 1.27mm Pitch Probe PCB PCBGRIP 1.27mm Pitch Probe PCB Probe PCB 1.27mm Pogo to 2.54mm Adapter https://oshpark.com/shared_projects/nsvkzqgX AVR-HV Programmer AVR-HV Programmer High voltage parallel programmer for AVR microcontrollers https://oshpark.com/shared_projects/nCK7K7Qb ECC LED Board V1 ECC LED Board V1 LED Driver V1 https://oshpark.com/shared_projects/M2fpRLzB TQFP32 LQFP32 to DIP 2 ISCP Header TQFP32 LQFP32 to DIP 2 ISCP Header ISCP ISP Programmer for Atmel 328 SMD Arduino https://oshpark.com/shared_projects/iePIfNFM Sixteen Tlc Pchan V0.2 Sixteen Tlc Pchan V0.2 Sixteen Tlc Pchannel v0.2 https://oshpark.com/shared_projects/TMZhZtip Postal Clock LED dot Postal Clock LED dot LED dot for seven segment display https://oshpark.com/shared_projects/qHWeKS5t Postal Clock LED strip Postal Clock LED strip LED strip for seven segment display https://oshpark.com/shared_projects/zj7VUbLb Postal Clock Keypad Postal Clock Keypad small keypad for seven segment clock https://oshpark.com/shared_projects/tnWTikDw Postal Clock Controller Rev2 Postal Clock Controller Rev2 Seven Segment controller https://oshpark.com/shared_projects/xuJps4MX Low Cost I2C RTC Low Cost I2C RTC Low Cost I2C RTC https://oshpark.com/shared_projects/4T3fgNSy RGB LED Controller RGB LED Controller RGB LED Controller Board V0.1 https://oshpark.com/shared_projects/rZjtmUx4 Low Cost RTC Bread Board Friendly Low Cost RTC Bread Board Friendly Breadboard Friendly Low Cost RTC board https://oshpark.com/shared_projects/UHpvY83N RGB LED Carrier Board RGB LED Carrier Board Breadboard Friendly RGB LED Carrier Board https://oshpark.com/shared_projects/cgwh5vwu Aardvark Board Rev2 Aardvark Board Rev2 Revision 2 of Aardvark Board (Arduino UNO Shield) https://oshpark.com/shared_projects/rFITQpBR swd breakout swd breakout swd breakout with level shifters - meant for programmer side of swd https://oshpark.com/shared_projects/QWqjV6aq Ford-Dunio Final Ford-Dunio Final An Arduino clone https://oshpark.com/shared_projects/P03C79ep linduino one linduino one Linear Technologies demonstration platform https://oshpark.com/shared_projects/jDFzuZv1 ADP1048 Interleaved PFC Controller ADP1048 Interleaved PFC Controller that/ https://oshpark.com/shared_projects/2qYiXkXd ADP1047/48 Digital PWM ADP1047/48 Digital PWM Enjoyer-vous https://oshpark.com/shared_projects/hUDMD8N3 USB Cable Isolator USB Cable Isolator Based on LTC's LTM2882 https://oshpark.com/shared_projects/DOX9VkSV Atari 2600 7800 Composite mod Atari 2600 7800 Composite mod Simple AV composite amp for the Atari 2600/7800. Installation instructions can be found through a Google search. https://oshpark.com/shared_projects/cFAzdN58 zooplankton1 zooplankton1 10 watt LED driver board with DMX protocol input and 8 bit control to gamma corrected brightness.  https://oshpark.com/shared_projects/K1TP8Odc Pentax Led Ring Pentax Led Ring Pentax LED Ring !! see silkscreen for design origin !! https://oshpark.com/shared_projects/6JZBWEZA dp one board dp one board for testing the dp https://oshpark.com/shared_projects/anMSKahP MSP430_MICRO_SD_Booster_v1.1 MSP430_MICRO_SD_Booster_v1.1 MSP430F5529 LaunchPad Micro SD Card Booster. Card is in SPI mode, on UCA0. Two headers are Samtec SSW-110-23-F-D. Hinged Micro SD connector is a Molex 472192001. Also has a 47k resistor and a 100n cap, both in 0402. https://oshpark.com/shared_projects/uBiFkR5a TLC271AIDG4 breakout TLC271AIDG4 breakout breakout board for https://oshpark.com/shared_projects/BtNly59w ACS710 breakout ACS710 breakout https://oshpark.com/shared_projects/RRgPfHoU MCP4251-502E/SL breakout MCP4251-502E/SL breakout https://oshpark.com/shared_projects/rDgcwLQk Arduino Wireless Pump Controller Arduino Wireless Pump Controller A home automation controller using a RFM69CW 433MHz tranceiver [YouTube playlist of the project](https://www.youtube.com/playlist?list=PLonofM-nQMBcdWDeKbQKqPqjwaciFnswa) https://oshpark.com/shared_projects/txTJdpkp Driver Board Release2 Driver Board Release2 Driver board for solar inverter https://oshpark.com/shared_projects/m8978EOZ Proximity sensor (rev2) Proximity sensor (rev2) Sharp GP2Y0A02YK0F proximity sensor for The AirBoard [www.theairboard.cc](http://www.theairboard.cc)  https://oshpark.com/shared_projects/ExCdah3U Dream Breakout Dream Breakout MIDI synth board using Dream's SAM2695 chip [Documentation and schematics here](http://asimov.n0life.org/~julbouln/electro/dotclear/index.php?post/2015/04/06/Dream-SAM2695-Breakout-board) https://oshpark.com/shared_projects/VLD5BlPB Fishtank Controller Fishtank Controller Cascade relay controller with sensor connection https://oshpark.com/shared_projects/BuPpG67S dyioDin dyioDin Din Mountable DyIO Board https://oshpark.com/shared_projects/e0FXu78U H3LIS331D.v01 H3LIS331D.v01 Small breakout board for ST Microelectronics' high-G H3LIS331D accelerometer. https://oshpark.com/shared_projects/Yyy7Ugdz MCE IC Buffer MCE IC Buffer TL072 Based Guitar Buffer https://oshpark.com/shared_projects/GfqZddNB Altimeter + USB Power Altimeter + USB Power Small BMP180 altimeter and USB power bank (500mA, powers iPhone, GoPro etc), 128x64 OLED display. More info [here](http://www.bernebeer.nl/mini-usb-charger-altimeter/ "Altimeter + USB Power "). https://oshpark.com/shared_projects/rJahqKiA 17mm MTN-MAXlp v1.01 - BLF Edition 17mm MTN-MAXlp v1.01 - BLF Edition Description to be updated. For now, please see this thread on BLF: http://budgetlightforum.com/node/38687 https://oshpark.com/shared_projects/VslQp4CF Knock Board Rev B Knock Board Rev B TPIC8101 Interface https://oshpark.com/shared_projects/dLHufcyE Brainy v2 Brainy v2 ARM MPU with DDR2 mem and NAND flash for Linux https://oshpark.com/shared_projects/WodO5NHB BNO055+BMP280BreakoutBoard.v02 BNO055+BMP280BreakoutBoard.v02 Bosch’s new BNO-055 9-axis motion sensor plus BMP280 pressure sensor. The BNO-055 has an embedded Cortex M0 ARM processor as well as accel/gyro and mag for a purely hardware absolute orientation solution. This is either a mini Teensy 3.1 shield or a conventional breakout board, choice is made via solder pads on back which bring 3V3 and GND out to edge pins. Sensor can be accessed either via I2C, UART, or HID-I2C on Windows 8 by changing solder pads PS0 and PS1 on back. Lastly, BNO-055 I2C address LSB can be changed via solder pad ADO so two can be on the same circuit, if desired. https://oshpark.com/shared_projects/sRO6K0lO mega32 ISP Adapater mega32 ISP Adapater Connects Atmel ISP mkII to ATmega32 https://oshpark.com/shared_projects/7uvGe7Xo Quarantatre Quarantatre ATtiny43u Breakout Board https://oshpark.com/shared_projects/Cc3aCKoU Team Danger Team Danger DWS 100 Weather Station https://oshpark.com/shared_projects/JefIGDlq LCD_485 LCD_485 Pantallla 16x2 por RS485 http://nomadaselectronicos.wordpress.com/2015/03/01/lcd-16x2-con-rs485-y-psoc/ https://oshpark.com/shared_projects/AmUPWrtP Volume-AlpsRK16814MG Volume-AlpsRK16814MG ALPS RK16816MG with H-bridge https://oshpark.com/shared_projects/hs0V0IKu Qi/USB Charger Flex Module R0.4 Qi/USB Charger Flex Module R0.4 Initial revision with small via updates https://oshpark.com/shared_projects/OVAssM1g ExG Notch Flex Module R0.4 ExG Notch Flex Module R0.4 Initial Revision https://oshpark.com/shared_projects/ajZYNPdv 4P-RGB-Strip Flex Module R0.7 4P-RGB-Strip Flex Module R0.7 Small via diptrace bug fixes https://oshpark.com/shared_projects/Xv4CmCOo VoCoreAlpha Breakout VoCoreAlpha Breakout Breakout board for VoCore Alpha https://oshpark.com/shared_projects/82wgH48z Braids Braids Braids https://oshpark.com/shared_projects/oN3P2fPG Clouds Clouds Clouds v1 https://oshpark.com/shared_projects/sgbtfSWl Tides Tides Tides v1 https://oshpark.com/shared_projects/BTArFTzG ATTinyX4 Board ATTinyX4 Board Breakout board for the Atmel ATTinyX4 Family of Microcontrollers - SOIC-14 Package https://oshpark.com/shared_projects/qXAmq58h OBDII STN USB OBDII STN USB v15 OBDII STN USB Code Reader ##### Changes from v14 * Increased Stop Limit to 20mil to add solder mask to vias * Added more vias to center pad of IC2 * Misc Silkscreen Cleanup https://oshpark.com/shared_projects/BvzIAobN OBDII STN USB OBDII STN USB v14 OBDII STN USB Code Reader https://oshpark.com/shared_projects/UaVKpwDc L298 Motor Driver Breakout L298 Motor Driver Breakout $20.70 / set of 3 - untested (will update) Motor driver chip good to ~40V / 2A cont (3A pk) and power dissipation limited to 25W or by size of the (probably insufficient as designed) heatsink used. Screw terminals and Hard Disk power connector used for convenience. Need either a jumper or Rsense across each G/S (ground/sense) terminal pair, and a 7805 ONLY if supplying power solely via +Vmotor. Pads for either PTH or SMD resistor/LED pairs on motor outputs are independent from other half of each H-bridge; BOTH will light if pulled high. Flyback clamping diodes are DO-214AC package/pads, and should be rated for at least 2A, 40-50V. https://oshpark.com/shared_projects/6DcQRxxi Hydro Shield v0.1 Hydro Shield v0.1 Arduino Mega shield for hydroponics https://oshpark.com/shared_projects/t0UHeqNX Firefly v1.1 Firefly v1.1 Annoying gadget runs a week on one battery https://oshpark.com/shared_projects/DNyB6rGN RS-15 DED RS-15 DED This is a signal bus board, acting like a slotting device for ease of connection between two edge connector slots. https://oshpark.com/shared_projects/9SgSGtXi MAX1771 Board V001 MAX1771 Board V001 Test board for MAX1771, boosting a single Li-ion cell 3.7V to 12V. https://oshpark.com/shared_projects/dqnT4VK0 TRY3 TRY3 24V/2A flyback https://oshpark.com/shared_projects/PRVLujXF PS Board w Button PS Board w Button PCB Design for PS Board with Button https://oshpark.com/shared_projects/wwEK9WDT TL-ESC v0.4 TL-ESC v0.4 Tau Labs STM32F1 based ESC with PWM and CAN input support. Current monitoring and closed loop control modes. A-team theme song on startup. Old writeup on the boards [here]( http://buildandcrash.blogspot.com/2011/11/esc-development.html) I need to clean up the code and publish that and will update here when I do. Find the schematics and assembly information on [github](https://github.com/peabody124/misc_hardware/tree/master/TL-ESC) https://oshpark.com/shared_projects/iObFkEAm Rissole 1.4 Rissole 1.4 Lovetone Meatball copy [Build Doc](https://www.dropbox.com/s/8tgprag3kwup2zw/rissole%201.4.pdf) https://oshpark.com/shared_projects/iHltO6hv Headlight Relay Control v3 Headlight Relay Control v3 A circuit board to control automotive headlight relays. https://github.com/pepaslabs/HeadlightRelayControl https://oshpark.com/shared_projects/aShozohP RAMPS-FD v2 Rev A.1 with selectable EEPROM address RAMPS-FD v2 Rev A.1 with selectable EEPROM address RAMPS-FD v2 Rev A with addition of jumper selectable EEPROM address instead of default 0x50. #####Original RAMPS-FD v2 Rev A designed by Bob Cousins##### Released under GPLv3 [Orignal source code](https://github.com/bobc/bobc_hardware/tree/master/RAMPS-FD) https://oshpark.com/shared_projects/ncAPe10q ATX Breakout Board with USB Charging, Rev.B ATX Breakout Board with USB Charging, Rev.B ATX Breakout Board with dual USB charging capability. ATX 24pin -> 5V, 3.3V, and 12V1; EPS12V (ATX12V 4+4) -> 12V2; PCI-E -> 12V3. Revision: B. Similar to Rev A except the board size is 99.5mm x 76mm, _USB bottom port is powered by 5VSB, top port powered by regular 5V rail fused to 3A._ #####This board is based on ATX PSU Distributor from eMAKERshop, and ATX Breakout Board designed by Francesco Truzzi.##### ### BOM ### _Click on download link below. BOM is in the zip._ https://oshpark.com/shared_projects/hj4g5Wz4 HOUND High Voltage Interface HOUND High Voltage Interface https://oshpark.com/shared_projects/kZCc7tq3 Craneduino Craneduino A arduino to control small hydraulic cranes in a TA everyday engineering class https://oshpark.com/shared_projects/yMP1SY18 Teensy RS232 Breakout Teensy RS232 Breakout RS232 breakout adapter for the PJRC Teensy, based on https://www.pjrc.com/teensy/td_uart.html https://oshpark.com/shared_projects/kzAk3Wfp Protoboard with groundplanes Protoboard with groundplanes This is inspired by the AdaFruit "perma-proto" board. But what that board lacks is a good groundplane to help prevent EMI and insure good noise immunity. It also provides a good level of surge-suppression capability for good measure. This version is also large enough for your more complex projects. P.s.: This was an April Fools' joke. https://oshpark.com/shared_projects/QBn1bqtl RS-15 LED Feedback RS-15 LED Feedback This board provides feedback to a microcontroller from an external LED array. https://oshpark.com/shared_projects/VjzU2qjM RS-15 Battery Management RS-15 Battery Management This board takes input from individual cell voltages and sense current draw on an external battery. https://oshpark.com/shared_projects/RFNB8hfO WallWart WallWart Wall Wart power supply *6 https://oshpark.com/shared_projects/ETVl3s64 Mixer Board Mixer Board https://oshpark.com/shared_projects/yLxHNofy Adc Board Adc Board https://oshpark.com/shared_projects/qt54mMr5 Auxillary Board Auxillary Board Aux board used for QT mainboard/lowerboard tester https://oshpark.com/shared_projects/iNKet4yX Logamp Logamp https://oshpark.com/shared_projects/SMWnD1it OpenQCM OpenQCM Open Source Micro Balance https://oshpark.com/shared_projects/Btdhd7RX photon v019 photon v019 https://oshpark.com/shared_projects/Slx0aW4G Open FS-T6B Open FS-T6B FS-T6B RC Remote Custom Arduino Mainboard & Software v0.1 https://oshpark.com/shared_projects/SOyPaDje TwitchFrames Acro Quad PDB v3 TwitchFrames Acro Quad PDB v3 https://oshpark.com/shared_projects/jXhbYShn ESP-01 Board Adaptor ESP-01 Board Adaptor A breadboard adaptor for the ESP-01 ESP8266 breakout board. The Bill of Materials for the adaptor is — 1 × 0.1 μF capacitor, 1 × 10 μF capacitor, 1 × 220 Ω resistor, 1 × LED, 4 × 4-pin headers, 1 × SPDT switch, and 1 × 3.3V regulator. https://oshpark.com/shared_projects/n0VSxGhw Orange Squeezer Orange Squeezer 1590A Compressor Based on this [schematic](http://www.beavisaudio.com/schematics/Dan-Armstrong-Orange-Squeezer-Schematic.htm) The additional components C8, C9 & D2 are for power supply bypass and reverse polarity protection.  https://oshpark.com/shared_projects/PqdVRcTE Laserdiode v3.2 Laserdiode v3.2 Laser diode breakout board (thorlabs) https://oshpark.com/shared_projects/9qCxvAe7 RGB_ADDR_THRU RGB_ADDR_THRU Textile mounting PCB for rgb addressable through-hole leds [Details](http://www.esp8266.com/viewtopic.php?f=13&t=2187&p=12958#p12958 "Details") [Eagle PCB Files](https://github.com/sfranzyshen/RGB_ADDR_THRU "Eagle PCB") https://oshpark.com/shared_projects/VpMXJRf6 Dual Hall Effect Current Sensor Board Dual Hall Effect Current Sensor Board https://oshpark.com/shared_projects/Pa0hnMSU Hive 13 badge v2 Hive 13 badge v2 A "learn to solder" blinking badge https://oshpark.com/shared_projects/Bn70x9jn sidstick-gadgetgangster sidstick-gadgetgangster remake of the sidstick from http://gadgetgangster.com/236 works with http://obex.parallax.com/object/532 makes a handheld chip tune player from a propeller running a commodore 64 sound chip emulation for the SID https://oshpark.com/shared_projects/b5F6VhkF ATX Breakout Board with USB Charging, Rev.A ATX Breakout Board with USB Charging, Rev.A ATX Breakout Board with dual USB charging capability. ATX 24pin, EPS12V (also known as ATX12V 4+4 for connecting 4 or 8 pin CPU connector), and PCI-E connector can be connected to provide 3 12V "rails" along with 5V and 3.3V outputs. Revision: A _Top and bottom ground layers are stitched together to allow better heat transfer and reduce noise._ _USB bottom port is powered by 5VSB, top port powered by regular 5V rail fused to 3A._ #####This board is based on ATX PSU Distributor from eMAKERshop, and ATX Breakout Board designed by Francesco Truzzi.##### ## BOM ## _mouser.com part number provided in parenthesis for reference_ * C1: Capacitor 0.1uF 0805 package (77-VJ0805Y105JXQTBC). * D1, D2: LED 0805 package (720-LGR971-KN-1). * F1: 3A fuse 1206 package (576-1206L300SLWR). * J1: ATX 24 pin, right angle (Sparkfun part). * J2: ATX 12v 4+4/EPS12V connector, right angle (538-39-30-0080). * J3: PCI-E 12v connector, right angle (538-45558-0003). * J4: dual port USB-A (571-1903815-1). * P1: Pin header 1x4 (855-M20-9990346). * P2: Pin header 1x8 (855-M20-9990846). * R1,R2: 1.3k resistor (660-SG73P2ATTD1301F). * R3, R4: Power resistors, OPTIONAL. _Needed for old ATX power supplies. Use 5-9W power resistors if PSU keeps shutting down_. * SW1: Power switch (629-GPTS203211B). * U1: USB charge port controller (595-TPS2513ADBVR). * X1,X3,X5: Terminal block 4P (571-282858-4). * X2,X4: Terminal block 2P (571-282858-2). _Optional, X2 & X4 can be combined to use a single terminal block 4P._ _For P1, P2 acquiring a single 12pin header and cutting it to length would be cheaper._ https://oshpark.com/shared_projects/epBbPet4 ESP_01_5V ESP_01_5V Convert esp8266 ESP-01 to use 5 volts [Eagle PCB Files](https://github.com/sfranzyshen/ESP_01_5V "Eagle PCB") https://oshpark.com/shared_projects/VAdOI0eA DS1337 RTC+Supercap+7805 I2C module v3 DS1337 RTC+Supercap+7805 I2C module v3 $4.45 / set of 3 Physical assembly designed with the intent to be used in more of a vertical orientation, e.g. on a right-angle header plugged into a breadboard. Batteryless clock module - now more shrinky than the [old version](https://oshpark.com/shared_projects/xq6Ut7jY)! Features access to all DS1337 IO pins plus a separate IO voltage supply for their pull-up resistors, and accessible connections to both sides of the discharge-blocking diode between the supercap and regulator. DS1337S on top, Supercap (I chose a 1.5F that happens to have 30+ohm ESR) and 78L05 (SOIC version 5-volt regulator) on bottom, and one or a pair of [low-Vf] diodes makes for a batteryless clock module that will happily keep time with somewhere around monthly charging, on anything from 7+v (using regulator) or can be run direct on 1.8-5v. Other passives on board bottom include 2 ceramic SMD caps (0.1u suggested) and 3 of the 4 SMD 0805 10k resistors, and on board top, 2 small electrolytic/tantalum, the last SMD 0805 10k resistor and the optional alternate PTH 10k resistor. Charge session[s] should total 24-48 hours per month for better results with high-ESR supercaps. The regulator can also power other small circuitry; just keep in mind power dissipation and current rating (~1W or 100mA). https://oshpark.com/shared_projects/iAZlK3jT LCD Touch Board Rev B LCD Touch Board Rev B https://oshpark.com/shared_projects/jVlfO4tF Apple night light Apple night light Used with MySensors.org https://oshpark.com/shared_projects/3WojKgVM James Tone Module V1.2 James Tone Module V1.2 PEC tone module for vintage Ampeg amps. NEWARK PART NUMBERS: C1 81K0910 Cornell-Dubilier CD19FD471FO3F CAPACITOR SILVER MICA 470PF 500V 1% RADIAL; C2 31P2979 Cornell-Dubilier 150102K630BB CAPACITOR FILM 1000PF 630V 10% AXIAL; C3 97M5728 Cornell-Dubilier 150103K400BB CAPACITOR FILM 0.01uF 400V 10% AXIAL; C4 31P3011 Cornell-Dubilier 150472J630BB CAPACITOR FILM 4700PF 630V 5% AXIAL; R1 64K5171 Ohmite OF224JE RESISTOR CARBON 220KOHM 500mW 5% AXIAL; R2 78K8817 Ohmite OF223JE RESISTOR CARBON 22KOHM 500mW 5% AXIAL; Belden 22ga 8021 bus wire https://oshpark.com/shared_projects/XJFiM7CW enchanted player speed sensor enchanted player speed sensor element14 enchanted objectrs turntable speed sensor https://oshpark.com/shared_projects/8Vkxaoda ShiftPWM Led Strip Driver clone v2 ShiftPWM Led Strip Driver clone v2 https://oshpark.com/shared_projects/IZBr6whh Color Match - sensor board Color Match - sensor board updated sensor board to accept 0.7" reed swithces https://oshpark.com/shared_projects/m9ij8dLW OMSI - Vault, Clue Kiosk OMSI - Vault, Clue Kiosk Vault with larger through holes for the molex connectors https://oshpark.com/shared_projects/2IEaFuvv A1171 Hall Effect Switch Adaptor A1171 Hall Effect Switch Adaptor A1171 is a 1.65 to 3.5 V Hall Effect Switch for both unipolar and omnipolar magnetic actuation. The mode can be selected by a jumper. (digikey part no: 620-1232-1-ND) https://oshpark.com/shared_projects/5CwGK8U7 PD68 Lighted Switch PD68 Lighted Switch 20mm PCB for Flashlight Lighted Tailcap. Discussion here: http://budgetlightforum.com/node/37851 https://oshpark.com/shared_projects/dwIXvGKG UTexas BWI Sensor Board v0.2 UTexas BWI Sensor Board v0.2 Sensor board for ultrasound, IMU, voltage reader, and IMU https://oshpark.com/shared_projects/PGPoLwP6 Freq_32 Freq_32 32 bit binary counter with SN74LV8154 & Atmega 8(8) / 168 / 328 & DC-DC converter MCP1640C Details on my [private page.](http://www.elfri.de/martin/?page_id=857) https://oshpark.com/shared_projects/sm4Pa6fj Pilotdog68's led switch board Pilotdog68's led switch board Created by Pilotdog68. $3.15 for three. https://oshpark.com/shared_projects/AySJNC5L Dual THAT1646 Balanced Output v1.0 Dual THAT1646 Balanced Output v1.0 Simple IC balancer (! UNTESTED !) https://oshpark.com/shared_projects/XfGk7Ft3 Jensen AS016 Mic Preamp Pushbutton Frontend V1 Jensen AS016 Mic Preamp Pushbutton Frontend V1 Uses C&K F2UEE Switches (! UNTESTED !) https://oshpark.com/shared_projects/puyxuXge Arduino_Minimal_PTH Arduino_Minimal_PTH Crazy stupid experiment to see how small you can make an Arduino-compatible board using through-hole parts. https://github.com/mithat/Arduino_Minimal_PTH. Beta release. https://oshpark.com/shared_projects/kiExGdsO OMSI Spelling Fever - letter board OMSI Spelling Fever - letter board for mounting Red/green Avago LEDs and tactile button. this is the 1.6" board as sent to PCB4u.com on 11/7/2014 https://oshpark.com/shared_projects/IyMMa71m OMSI - Spelling Fever OMSI - Spelling Fever Shift-in buttons and shift-out LEDs. 3/26/15 fixed broken trace https://oshpark.com/shared_projects/DLv8rTpZ Adapter - HD15F to D15M Adapter - HD15F to D15M Adapter board to convert HD15 male to D-sub 15 female connectors https://oshpark.com/shared_projects/bPdsf9iU Header Breakout Board 5x2 Header Breakout Board 5x2 Breakout board for 5x2 pin 0.1" connector or header https://oshpark.com/shared_projects/SfNuQ7kK Header Breakout Board 8x2 Header Breakout Board 8x2 Breakout board for 8x2 pin 0.1" connector or header https://oshpark.com/shared_projects/sNqsDNwu Breakout 2x8 to 16p Header Breakout 2x8 to 16p Header Breakout board for 8x2 pin 0.1" connector or header (2 configurations) https://oshpark.com/shared_projects/nUIryigl Arduino_Pro_Mini_PTH Arduino_Pro_Mini_PTH Crazy stupid experiment to see how close you can get to an Arduino Pro Mini with through-hole parts. https://github.com/mithat/Arduino_Pro_Mini_PTH. Beta release. https://oshpark.com/shared_projects/I3BRnT40 nRF24L01+.Teensy3.1.Add-On.v02yx nRF24L01+.Teensy3.1.Add-On.v02yx Nordic Semiconductor’s low-power 2.4 GHz RF radio with pcb antenna and matching circuit per Nordic’s spec. Using much smaller XRCHA16MHz Murata crystal to reduce cost and board size. Adjusted antenna dimensions for better matching. https://oshpark.com/shared_projects/ySLZ8YSK Display Converter Board Display Converter Board Display converter board to connect Sharp display LS027B7DH01LCD through SMD connector and Raspberry Pi through 10-pins header. SPI protocol to be used to control the display. https://oshpark.com/shared_projects/V7YYb8in UTCape UTCape Test cape from Alexander Haim https://oshpark.com/shared_projects/D7yyjqvH WS2801 12V LED board WS2801 12V LED board WS2801 12V LED board https://oshpark.com/shared_projects/ew8vmfUo levelshifter levelshifter https://oshpark.com/shared_projects/LCj89S1R subMicroLRS subMicroLRS subMicroLRS https://github.com/Brotronics/subMicroLRS https://oshpark.com/shared_projects/4w5IYkv0 Hm 10 BOB Hm 10 BOB Bluetooth to UART https://oshpark.com/shared_projects/3EDRKCks RTL SDR Filter RTL SDR Filter Lowpass or badpass filter https://oshpark.com/shared_projects/6bJhvBQP Gemini Adapter v1 Gemini Adapter v1 To work with other FCs https://oshpark.com/shared_projects/jdaAGEQN SPIFlashBoard.v03 SPIFlashBoard.v03 Appallingly small Teensy 3.x add-on board with 128 Mbytes of fast serial flash memory using an SPI communications interface. BGA-24 package Micron N25Q00AA flash chip with single chip select and all functional pins broken out. Board mounts onto the non-USB end of Teensy 3.x or Teensy-LC. Designed so it does not interfere with the I2C port on pins 16/17 of the Teensy 3.1. https://oshpark.com/shared_projects/iRoVznOZ Trackuino Lite v1.1 Trackuino Lite v1.1 APRS tracker based on the Trackuino project. Created by Seth Park for the HAB team at The University of North Georgia. Parts: 16MHz crystal Active buzzer (Optional) 2x LM60 (optional for temperature) C1 100nF C3 22p C4 22p C5 22u C6 0.1u IC2 L4940v5 IC3 MEGA328-P (or 128) LED Tact Switch (B3F-10XX package) SMA Connector GPS (that is not altitude limited) Headers as needed https://oshpark.com/shared_projects/H6BGCY0B FullChargeAhead_v1 FullChargeAhead_v1 MicroB usb lipo charger https://oshpark.com/shared_projects/ujNTLKfA OliviaMainBoard OliviaMainBoard Hermit crab monitor Main Board https://oshpark.com/shared_projects/HnWKv7en RemindARM RemindARM ver. 2 https://oshpark.com/shared_projects/pyUmzXE8 16CH PWM LED Driver 16CH PWM LED Driver 16CH PWM LED Driver https://oshpark.com/shared_projects/gHmBBL3c (512)ae Inamorata (512)ae Inamorata Fuzz/distortion pedal https://oshpark.com/shared_projects/WJam7Uxa Module Tester Module Tester Mutable Instruments Module Tester https://oshpark.com/shared_projects/L2QxiCkn BBF Eurojacks BBF Eurojacks Breadboard Friends Eurojacks from Mutable Instruments https://oshpark.com/shared_projects/M07v6MzQ BBF Pots BBF Pots Breadboard Friends Pots board from Mutable Instruments https://oshpark.com/shared_projects/TudaFOIC Euro->BNC Euro->BNC https://oshpark.com/shared_projects/KBYT9Hhc Bed Lighting Bed Lighting This will AMAZE my wife https://oshpark.com/shared_projects/rfmb77hf EagleChat v1 EagleChat v1 Fixed Bugs, added mounting holes https://oshpark.com/shared_projects/xcEuFGKs Summer Car2.2 Summer Car2.2 https://oshpark.com/shared_projects/sGd42f3B RC 2 Way Switch RC 2 Way Switch RC Controlled switch with 3 different States: all off | ch1 on| ch2 on BOM: AtTiny13 SOIC-8, 2 SMD IRLML2502 and a 100nF kerko 0603 Idea and Software by JReise !! (http://jreise.de/RCUSB/RC-Schalter.html) I just made the Layout for easy soldering and Flashing. Brought to you by Moe of www.fpv-team.de https://oshpark.com/shared_projects/bq9XvEEX usb-serial/2015-03 usb-serial/2015-03 ft230x usb serial adapter https://oshpark.com/shared_projects/7lgzK7Wx feeding frenzy feeding frenzy food identifier. LED lights up when associated reed switch closes https://oshpark.com/shared_projects/mBo29tXo PSoc5 PSoc5 Cypress PSoC5 dev board in XuLA form factor. https://oshpark.com/shared_projects/lwrEJZxv ATSAM4S DevBoard rev 3.0 ATSAM4S DevBoard rev 3.0 Development board for SAM3S and SAM4S processors https://oshpark.com/shared_projects/6Wd4gnVR ACA1BV1 ACA1BV1 Amp Camp V1b PCB Version 1 Circuit by Nelson Pass. For non-commercial use only. Articles of interest: [PCB design](http://www.dvatp.com/tech/diptrace_aca) [Project Design](http://www.dvatp.com/tech/aca_project) https://oshpark.com/shared_projects/NOpTsLJs Magoo Magoo https://oshpark.com/shared_projects/A1S8d7hL ATMEGA 128D3 Breakout ATMEGA 128D3 Breakout Wichita State Rocket Club Breakout Board https://oshpark.com/shared_projects/IpurvR0q Yet Another Reflow Oven Yet Another Reflow Oven Toaster oven reflow controller with embedded Arduino. [http://g7ltt.blogspot.com/2015/03/yet-another-reflow-oven.html](http://g7ltt.blogspot.com/2015/03/yet-another-reflow-oven.html) https://oshpark.com/shared_projects/oTTm8BQ7 ATtiny24/84 IR Arcade prototypical mess ATtiny24/84 IR Arcade prototypical mess $17 for 3 break-apart boards, each containing gun (narrow strip) and target (larger). IR arcade shooter gun + target w/prototyping space, needed since the designs come with 2 totally different flavors of target...Grrr. The [Makezine project's article online](http://makezine.com/projects/make-43/infrared-shooting-arcade/) says one thing, but the [project designs on the author's site](http://senselessdevices.com/arcade.html) show something entirely different. Since I planned to make the boards with flexibility built-in already (for other unrelated future prototyping & experimentation), I decided to also make it easy to cut traces around the IC socket on the back of the target board and arbitrarily rewire things if needed (probably so.) The rear silkscreen makes it more apparent if cuts have been made, as well as highlighting the cut lines. *Muttering to self about the stupidity of having coexisting proprietary and open designs...* Clearly, both schematic design and board layout are untested, but they should at least work for experimentation/prototyping. https://oshpark.com/shared_projects/xq6Ut7jY RTC+SuperCap+7805 I2C module RTC+SuperCap+7805 I2C module $5.35 / set of 3; but you can now get the new [smaller version here](https://oshpark.com/shared_projects/VAdOI0eA) for $4.50 Designed more for vertical use, e.g. right-angle 9pin header plugged into a breadboard. DS1337s on top, Supercap (I chose 1.5F) and 78L05 (SOIC version 5-volt regulator) on bottom, and one or a pair of [low-Vf] diodes makes for a batteryless clock module that will happily keep time with monthly charging, on anything from 7~18v [using regulator] or can be run direct on 1.8-5v. Don't forget to install the jumper-wire, and charge session[s] should total 24-48 hours per month for better results with high-ESR supercaps. The regulator can also power other small circuitry; just keep in mind power dissipation and current rating (~1W or 100mA). Uploaded [originally] 10/20/2014 21:42. https://oshpark.com/shared_projects/eZGGRlTN Elecanisms Control Board Elecanisms Control Board Contains 2 motor controllers, 4 opamps, and header pinouts for joystick, coin acceptor, and motors. https://oshpark.com/shared_projects/6bUssReL Sound Clippys v0.4 Sound Clippys v0.4 modular-muse Arduino Nano shield https://oshpark.com/shared_projects/eqntBWjI rotary control v4.1 rotary control v4.1 https://oshpark.com/shared_projects/3KdDlilG a4988 plug a4988 plug https://oshpark.com/shared_projects/klWbLsIQ Rotary Controller V4 Rotary Controller V4 https://oshpark.com/shared_projects/WQivbqSm 3 stepper controller 3 stepper controller https://oshpark.com/shared_projects/3Yq5J3Ls RN-41 bluetooth breakout board RN-41 bluetooth breakout board tested, based on RN42 breakout board. * C1 .1µF * R1 430Ω https://oshpark.com/shared_projects/QV3TgsL5 TFT - ESP8266 shield TFT - ESP8266 shield A TFT and ESP8266 shield for any Arduino compatible boards with the nRF24L01+ as a sidekick, for either 3.3V or 5V supply, just plug and play. Except for the RTC, all parts are through hole parts. Easy to make for DIY users. See details at: http://www.firebirduino.com https://oshpark.com/shared_projects/QFxdQaZL SIDrx by LOUDET SIDrx by LOUDET Sudden Ionospheric Disturbance receiver by Lionel Loudet [http://sidstation.loudet.org/hw-en.xhtml] https://oshpark.com/shared_projects/FVjRuGZd cc2500 cc2500 adapter https://oshpark.com/shared_projects/xq3sXU8X Naza CAN Hub Naza CAN Hub Naza Can Hub https://oshpark.com/shared_projects/7KisjQaY TheAirBoard GPS TheAirBoard GPS GPS for TheAirBoard https://oshpark.com/shared_projects/QpFJdMkp PDB OPENLOG V2.0603 PDB OPENLOG V2.0603 v2.0603 Changes - 0402 to 0603 smd parts, better identification of parts, Thicker ESC Traces Pic:  $9.45 for three BOM: Part - Value - Package - Library - Position (mm) - Orientation * C1 1uF 0603-CAP SparkFun (-3.2 -13.6) R90 * C2 0.1uF 0603-CAP SparkFun (5.7 7.8) R * C3 0.1uF 0603-CAP SparkFun (-1.9 -6.5) R0 * C10 0.1uF 0603-CAP SparkFun (-1.9 -8.2) R180 * D1 Blue LED-0603 SparkFun (7.2 -8.5) R180 * D3 Green LED-0603 SparkFun (-7.3 -8.4) R180 * JP1 Serial Connection 1X06 SparkFun (10.4 6.2) R270 * JP2 1X04 SparkFun (-9.9 -3.6) R90 * Q1 16MHz RESONATOR-SMD SparkFun (3.6 -7.6) R180 * R1 1K 0603-RES SparkFun (6.5 -4.6) R270 * R2 10K 0603-RES SparkFun (-1.9 -9.9) R0 * R6 1K 0603-RES SparkFun (-6.6 -4.7) R270 * U1 ATMEGA328/168 TQFP32-08 SparkFun (0.9 0.8) R90 * U2 3.3V MIC5205 SOT23-5 SparkFun (1 -13.5) R90 * U3 microSD Socket MICRO-SD-SOCKET-PP SparkFun (-7 1.6) MR0 https://oshpark.com/shared_projects/alpXGLP2 Filament Transformer Breakout Filament Transformer Breakout Triad filament transformer breakout for PM3210 repair https://oshpark.com/shared_projects/SIJWYwpX 2M DC RX 2M DC RX 2m receiver https://oshpark.com/shared_projects/uZ621RHx pixel_controller_v1.5 pixel_controller_v1.5 pixel controller https://oshpark.com/shared_projects/pkbdrSpK APA102_15_LED_BAR_v1.0 APA102_15_LED_BAR_v1.0 LED BAR https://oshpark.com/shared_projects/Vjk5RyC5 starboard A2B starboard A2B operant control cape rev A2B https://oshpark.com/shared_projects/3aKOtWd9 ecgino ecgino https://oshpark.com/shared_projects/k4sBrt4I VL6180X.v01z VL6180X.v01z Redesign of the breakout board for ST Microelectronics' VL6180X proximity sensor for breadboarding with Teensy and Arduino. VIN is between 3 and 5.5 V. Sensor uses time of flight to detect absolute distances independent of surface reflectance up to 25 cm away. Can be used to recognize hand gestures for sophisticated touchless micro-controlling. Small package, low cost, and low power usage makes integrating into existing projects, or use as a Teensy 3.1 or Arduino Pro Mini add-on board very attractive. In fact, VIN and GND can be supplied via Teensy GPIO pins by digitalWrite(HIGH) and digitalWrite(LOW) since total current draw is always less than 25 mA for this sensor. Replaced voltage regulator with TI TLV70728, reduced size of passives to 0402, and significantly improved layout. Shortened traces to bypass capacitors and added thermal path for voltage regulator. https://oshpark.com/shared_projects/uit1ffCk Robot Board Robot Board ETRO 296 Robot Motor Controller board https://oshpark.com/shared_projects/PGFYyVO5 MTN-10DD MTN-10DD Single-Sided LFPAK33 10mm FET Driver * MCU: attiny13a-MMU * C1: 0603 - 10uF - X7R * OTC: 0603 - 1uF - X7R (for off-time FW) * R1: 0603 - 19.1K - 1% * R2: 0603 - 4.7K - 1% * Diode: SOD-323 * FET: LFPAK33 This driver can run all of the normal attiny13a firmware and has all of the performance of the bigger FET drivers. Now you can have your cake and eat it too: use the same firmware and features that the big drivers use; have super-low resistance; and have a single-sided board for more battery clearance and less chance of shorting. https://oshpark.com/shared_projects/ydUgPbU0 MTN-12DD MTN-12DD Single-Sided LFPAK33 12mm FET Driver A bigger version of its little brother, the MTN-10DD. This PCB can be sanded or ground down to 10mm if needed. * MCU: attiny13a-MMU * C1: 0603 - 10uF - X7R * OTC: 0603 - 1uF - X7R (for off-time FW) * R1: 0603 - 19.1K - 1% * R2: 0603 - 4.7K - 1% * Diode: SOD-323 * FET: LFPAK33 This driver can run all of the normal attiny13a firmware and has all of the performance of the bigger FET drivers. Now you can have your cake and eat it too: use the same firmware and features that the big drivers use; have super-low resistance; and have a single-sided board for more battery clearance and less chance of shorting. https://oshpark.com/shared_projects/hKOvMLTJ Antenna Switch V2.0 Antenna Switch V2.0 A little smaller pcb of the switch. Completely untested! https://oshpark.com/shared_projects/rFZv35OI Unified - CC2538 Mk 3 Unified - CC2538 Mk 3 https://oshpark.com/shared_projects/FZR97tZk N64 N64 N64 A, B, and C buttons https://oshpark.com/shared_projects/mi8GevFn Starboard LED breakout A2B Starboard LED breakout A2B breakout board for OSRAM RGB LED https://oshpark.com/shared_projects/WtegfO3u led breakout A2 led breakout A2 breakout board for OSRAM RGB LED https://oshpark.com/shared_projects/GNfYpuX7 Starboard A2A Starboard A2A starboard operant control cape https://oshpark.com/shared_projects/Ysc2KvHV ASIM Multiplexer ASIM Multiplexer Lets 1 ASIM connect to 1 of 8 devices by using Adafruit FT232H Breakout to select which output is connected to the input. https://oshpark.com/shared_projects/JRXKSHmj Breakout Box Breakout Box 112 pin connector broken out. https://oshpark.com/shared_projects/fAy8hYQ6 Clean Booster Clean Booster GFE Hand Made Clean Booster for electric guitar and bass. Download bill of materials [here](https://www.dropbox.com/s/n5bmi10p5fblhee/Clean%20Booster%20BOM.txt?dl=0) https://oshpark.com/shared_projects/CvFURIDh Cell Boost - Tiny AA Boost Converter Rev.A Cell Boost - Tiny AA Boost Converter Rev.A Rev.A (NOTES): It's a 5V charger powered by 2x AA cells! I use this to charge my USB devices or power low power prototypes. The Linear LT1302 Boost IC limits the current to 600 mA. So the charge rate will be moderate. You can think of this board as the SMD version of the popular Mintyboost, due to the similarity of design. I've also added some testpoints to aid hacking/debugging. A thorough testing has yet to be completed. So be cautious as the battery heats up while charging. Use of fresh quality AA is the way to go. Pls feel free to email if you have issues or ideas to improve it. My next goal for this board is (a) to get rid of the SMD caps (for ease of soldering), and (b) increase the current limit. Thanks! https://oshpark.com/shared_projects/YbVoAfZ4 Electronics Merit Badge Kit Electronics Merit Badge Kit 8x8 LED matrix w/PIC microcontroller https://oshpark.com/shared_projects/T7CyAofP Crash Sync Crash Sync Guitar Pedal https://oshpark.com/shared_projects/izw77bgL Purple Peaker Purple Peaker Guitar Pedal https://oshpark.com/shared_projects/MdHdjish STK6711BMK4 STK6711BMK4 Unipolar stepper motor driver https://oshpark.com/shared_projects/DCzxIg8J RoboRIO MXP Breakout for DIO/AI/AO RoboRIO MXP Breakout for DIO/AI/AO RoboRIO MXP Breakout for DIO/AI/AO Here is a link from [Digikey](https://www.digikey.com/product-detail/en/SH2-34G-PT/ED3068-ND/4453753) for the roborio connector. https://oshpark.com/shared_projects/5R7o3ea6 ISP Dual SOIC 8 Breakout ISP Dual SOIC 8 Breakout ISP Dual SOIC 8 Breakout for Attiny 85 Works with SMT Test Socket - Medium SOIC-8 From Adafruit. https://www.adafruit.com/products/1796 https://oshpark.com/shared_projects/EcdWBnlh REDOUBLER v0.3 REDOUBLER v0.3 Open RNG Had to add 3.3V regulator. Moved programming pads to bottom to make space. https://oshpark.com/shared_projects/n2OCm4Pw DSPICable-44-V099 DSPICable-44-V099 DSP board for FM Ogre & other applications - it's set up to use modular synthesizer voltage levels, but it's really a general purpose dsPIC board for dsPIC33FJ128GP804 and similar DSPICs with integrated A/D and D/A's https://oshpark.com/shared_projects/uZ377Gru Kamstrup-WiFi v1.0 Kamstrup-WiFi v1.0 Wireless Kamstrup meter logger https://oshpark.com/shared_projects/2u8SMouO max31855 thermocouple breakout max31855 thermocouple breakout type k thermocouple board for max31855 https://oshpark.com/shared_projects/4YDBboTE usb host shield usb host shield for arduino pro mini https://oshpark.com/shared_projects/yIbDnKwY Ramps1.4 Ramps1.4 Ramps1.4 https://oshpark.com/shared_projects/RHwVNxOU ShapeOko 2 - Limit Switch - Main Board ShapeOko 2 - Limit Switch - Main Board This is an interface board that works with the Hall Effect Sensor Board to communicate with the Shapeoko 2 Arduino Board's end stops/homing inputs. https://oshpark.com/shared_projects/g1WhNKTZ ESPkit-01 Version 1.1 ESPkit-01 Version 1.1 ESP-01 learning board. Check out https://github.com/mage0r/ESPkit-01 and https://github.com/geekscape/nodemcu_esp8266 for more info! https://oshpark.com/shared_projects/P75lpFv7 Fuzz Rite Fuzz Rite Silicon Fuzz Rite. Schematic: https://db.tt/PiJ9SNxh https://oshpark.com/shared_projects/R9CyXDUC DCMotorController.v02 DCMotorController.v02 Updated DC brushed motor controller intended as an add-on for Teensy 3.x. TI's CSD13383F4 FemtoFets replace the SOT-23 PMV31XN MOSFETS and Comchip's CDSQR4148-HF high-speed switching diodes replace the SOD-323 1N4148 diodes of the previous board. The new components are super small, and I made the traces wider and attempted to provide a good thermal sink for the 12 V, 2.9 A FETs. The board can be used standalone in a breadboard or, better, attached directly to a Teensy 3.x to use the PWM output at pins 3, 4, 22, 23. https://oshpark.com/shared_projects/vOhhN3Ye TSSOP-38 to DIP MSP430 Breakout board TSSOP-38 to DIP MSP430 Breakout board Breakout board for msp430g2955 https://oshpark.com/shared_projects/yYcq1nkr SharpMemoryDisplay.v03 SharpMemoryDisplay.v03 Sharp 1.17-inch, 38 x 184 pixel TFT-LCD display as an add-on to Teensy 3.1. Display requires no more than 130 microamps so it can be powered via digitalWrite(HIGH) from any Teensy GPIO pin. This display can be mounted on a breadboard or, soldered or with female headers, mounted directly onto a Teensy 3.x providing a very compact, low-power, high-resolution display either on top or bottom of the Teensy. https://oshpark.com/shared_projects/0rVsBJ7Y LED Controller Board V1.0 - 20141007 LED Controller Board V1.0 - 20141007 RGB LED Controller board using an XBee chip to communicate to RGB LED nodes. https://oshpark.com/shared_projects/6Eqv3vIh LED Node Board V1.1 - 20141122 LED Node Board V1.1 - 20141122 RGB LED Node board accepts commands over XBee from the RGB LED Controller board. https://oshpark.com/shared_projects/tqLttpf2 Encoder Encoder https://oshpark.com/shared_projects/7ChbUQjV Bubendorff Bubendorff Bubendorff Home Arduino https://oshpark.com/shared_projects/M3lShpAa TD1208 Breakout board TD1208 Breakout board Sigfox modem 3.3V [Github Link](https://github.com/hidnseek/hidnseek/tree/master/eagle/td1208) https://oshpark.com/shared_projects/fLTPgXh0 drone Rescue Can 1.2 drone Rescue Can 1.2 Naza Can Bus Sigfox https://oshpark.com/shared_projects/EoXyDdML ISP nub ISP nub Autonomous AVR ISP https://oshpark.com/shared_projects/jl7wLIy0 JB Project JB Project Jon Brito 296 Board https://oshpark.com/shared_projects/STPrxCTw I2C FET driver I2C FET driver Based on the SFE mini-FET driver, an I2C IO expander with 8 FET driven outputs that can sink high currents https://oshpark.com/shared_projects/37GOUBil 9-Led Flashlight "Cheapies" R-board add-on 9-Led Flashlight "Cheapies" R-board add-on $6.80 gives you R-boards enough for 6 flashlights, so why not share them? If this design is too small, try [my newer version](https://oshpark.com/shared_projects/VKMInen1). A high-tech twist for the cheap 9LED flashlights - cut off one of these round boards and surface-mount 2 15ohm resistors in the slots, remove the stock 3xAAA holder from the flashlight (use it elsewhere, like for an arduino or something) and use a Lithium-Ion 18500 cell instead! Then add this populated R-board between the back end (-) of the battery/cell and the switch/tailcap spring. The only other part to add is some craft foam to wrap around the cell for cushioning, approximately 1/16 - 3/32 inch thick. Done! The resistance added on this board prevents the Li-Ion cell from frying the LEDs with too much current, and 15ohm/2 (=7.5) conveniently approximates 20mA for each of the LEDs (total ~175mA max at full charge) so they'll last nearly forever without burning out...but given the cheap construction of these flashlights, you may still need to remove the LED board somewhere down the road to mend/improve the edge-mount solder connections if it starts to flicker. Be sure to get Li-Ions with protection boards built in, as you probably don't want a fire in your pocket should anything happen to go wrong. I got protected cells and have had no trouble at all. Assembly: 1 x 15ohm 1/4W resistor in each slot with leads bent to opposite sides of the board, ignoring the thru-holes for them. Solder down to exposed traces, building a center spiral on one side (to contact the back (-) of the cell), and keeping the center clear on the other side for the tailcap spring. Tin the center of the pad where the spring rests, though. Bugs: * The break-apart didn't work - the cut-outs did not come through for me and it's one solid board. * Aside from the cut-outs not working out [(and I discovered an explanation why)](http://support.oshpark.com/support/solutions/articles/134889-internal-cutouts-and), nothing to go wrong, except in assembly. * I'll update with images. * Solder mask not laid out for the "center spiral" idea (front/back sides not differentiated), some scraping may be needed. YMMV. * This design, at ~0.75", was too small to seat solidly in my flashlight and while it works, it also will slide around when the tailcap is removed. The [fixed version](https://oshpark.com/shared_projects/VKMInen1) for this cutout-fail is also increased to about 0.9" diameter to make a much tighter fit, but will need edge smoothing and rounding once broken apart. https://oshpark.com/shared_projects/YjHgc0XU Just another GPS Logger Just another GPS Logger Two pads on the bottom used to connect with a QI wireless receiver. Otherwise use a LiPo battery. https://oshpark.com/shared_projects/FUdBX5rF Relay board Relay board Simple 3 relay board to use with a microcontroller. https://oshpark.com/shared_projects/huLNlAwR Si570Shield Si570Shield Arduino Si570 shield for Minima https://oshpark.com/shared_projects/tZrf0oJt Jensen AS016 MicPreamp FrontEnd V1.8.1 Jensen AS016 MicPreamp FrontEnd V1.8.1 4-Function switches (48v,Z,Pad,Phase) Switch pads resized for 108-2MD1T2B2M6QE-EVX https://oshpark.com/shared_projects/mU6yxxm8 MicroZed Breakout v0.6 MicroZed Breakout v0.6 MicroZed Breakout Board v0.6 https://oshpark.com/shared_projects/76HSNzxR DCBrushedMotorDriver.v01 DCBrushedMotorDriver.v01 Simple DC brushed motor driver using TI's DRV8837 1.8 A PWM-controlled H-Bridges. Board is designed to be mounted onto a Teensy 3.X although it can also be used on a breadboard. The H-bridges allow the motors to be driven both forward and reverse, with braking and coasting options as well. SLEEP pin HIGH enables the motors. https://oshpark.com/shared_projects/cDNHw2Ln Mixer board Mixer board https://oshpark.com/shared_projects/zs6CUzoy ADC board ADC board https://oshpark.com/shared_projects/DvU87rGe Zum scan Zum scan Bq Zum scan card for Ciclop 3D scanner https://oshpark.com/shared_projects/XJNJnl8u plasma tweeter V2.0 plasma tweeter V2.0 Single board with all digital control https://oshpark.com/shared_projects/8gFcgq0P ESP 01/02 Programmer ESP 01/02 Programmer Adafruit FTDI Friend to ESP8266 Module Programmer R1 = 1k-10k pull-up (or just solder bridge) C1 = 100nF adjust to your need (it's optional) https://oshpark.com/shared_projects/GBRQmgeO SharpMemoryLCDDisplay.v01 SharpMemoryLCDDisplay.v01 Test board for Sharp Memory LCD 128 x 128 pixel, 130 microAmp display. https://oshpark.com/shared_projects/rdbUPw60 SmallPiezoSounder.v01 SmallPiezoSounder.v01 Test board for very small 4 kHz piezo sounder. https://oshpark.com/shared_projects/WaGPlaQO Boscam 32CH Tx v0.2 Boscam 32CH Tx v0.2 new: C&D tantals, SU or SSU ATTiny, 4-6 pin molex, RC input possible 5.8GHz FPV Transmitter using a Boscam TX5823 module. The molex connector is compatible to FT952. Schematics and code by JReise, for more details see forum post (german) http://fpv-treff.de/viewtopic.php?f=23&t=5974 4,50$/3 Pieces BOM: | | | | |------------- |--------------- |---------------------------- | | C1,C2 | 220-470µF | [2312/2917] Tantal Caps (C/D) | | C3 | 100nF | [0805] Ceramic Cap | | R1 | 150-300Ohm | [0805] Resistor | | R2 | 4,7kOhm | [0603] Resistor | | D1 | | [0805] LED | | J1 | 4-6 Pins | Molex PicoBlade | | J2 | | (RP-)SMA edge mount connector | | S1 | | Tactile Switch KMS221G LFS | | U1 | | Boscam TX5823 | U3 | | Pololu D24V6F3 | | U4 | | ATTiny13-20SU or SSU | https://oshpark.com/shared_projects/ClsYgNN2 ST-Link connector adapter ST-Link connector adapter ST-Link connector adapter to smaller formats https://oshpark.com/shared_projects/Vd7FOxVB 3fach Servo Steller 3fach Servo Steller dreifacher Servosteller mit ATtiny85 +mISP https://oshpark.com/shared_projects/X7ivSLb0 Arduino Xplained Pro V 1.1 Arduino Xplained Pro V 1.1 Extension board for the Atmel Xplained Pro eval. boards which support Arduino shields. https://oshpark.com/shared_projects/yedQxfMo MP45DT02 BREAKOUT MP45DT02 BREAKOUT Breakout board for PDM microphone MP45DT02 from ST https://oshpark.com/shared_projects/zh1zCKj8 20W QRP Amp 20W QRP Amp https://oshpark.com/shared_projects/zabZ8vQD Six Section Remote Controlled Low Pass Filter Six Section Remote Controlled Low Pass Filter https://oshpark.com/shared_projects/UxcU5aMH Tail switch with led 20mm Tail switch with led 20mm $3.10 for three. Two plated slots this time. Plated slots are usually manufactured fine but Oshpark does not guarantee them. [Internal cutouts and slots.](http://support.oshpark.com/support/solutions/articles/134889-internal-cutouts-and) I wouldn’t order a ton of boards at one time. [http://budgetlightforum.com/node/37851](http://budgetlightforum.com/node/37851) https://oshpark.com/shared_projects/wOjwV7Vu Wicked Switch Wicked Switch R1,R2 100k C1 0.1uF C2 10uF CLR dunno https://oshpark.com/shared_projects/egU5DUph Double output AV RGB Double output AV RGB Add to second AV OUT on Super Nintendo/SNES and Super Famicom/SFC https://oshpark.com/shared_projects/4k9jQzRJ TI bq24251 Power Manager Breakout TI bq24251 Power Manager Breakout Edit: **This board was not demonstrated to function properly.** However, it closely follows the manufacturer's reference schematics for both the evaluation board and datasheet examples. The current assumption is the chip isn't being configured properly. Original: Demonstrating the use of the TI bq24251 chip in a VQFN-24 package. Designed using an Adafruit MCP73833 charger breakout board as a reference. Charges any LiPo/Li-ion battery. Defaults to 1A max charge rate, but can be set up to 2A through I2C. Contact opensource@quicksecure.co for a BOM and assembly guide. https://oshpark.com/shared_projects/efs1nfCw Jensen AS016 MicPreamp FrontEnd V1.8 Jensen AS016 MicPreamp FrontEnd V1.8 4-Function switches (48v,Z,Pad,Phase) https://oshpark.com/shared_projects/qovD4tRl 3-Axis L6470 V1.2 3-Axis L6470 V1.2 Board to control 3 dSPIN L6470 stepper motor drivers https://oshpark.com/shared_projects/p9XDsm1u OpenSky_NoLDO_v2 OpenSky_NoLDO_v2 OpenSky_NoLDO_v2 https://oshpark.com/shared_projects/XpeUKGmB ElectronicOwl.v01x ElectronicOwl.v01x Simple circuit using LCM555 timer for clock to operate SN54LV163A binary 1 - 7 counter which drives FFB3904 dual mosfets that control two rgb LEDs which, lastly, cause the owl’s eyes to glow with continuously varying color. Intended as a wearable pendant for little girls and daring men. Runs off of a 40 mAH LiPo. Added SMD switch for power on/off. https://oshpark.com/shared_projects/4zzQoe5m LIDAR Lite Breakout Board LIDAR Lite Breakout Board A simple (straight through) breakout for the PulsedLight3d.com LIDAR Lite module. Main feature is strain relief for the wires. https://oshpark.com/shared_projects/n9svR8Cx PressureSensorTestBoard.v01x PressureSensorTestBoard.v01x Simple Teensy 3.1 add-on board to test the relative performance of various state-of-the-art MEMS pressure sensors. Included is Invensense’s 3.5 mm x 3.5 mm ICM20730 7-axis motion sensor with accel/gyro and embedded pressure sensor, Bosch’s 2.5 mm x 2 mm BMP280, ST Microelectronics' 2.5 mm x 2.5 mm LPS25H, and Measurement Specialties' 3 mm x 3 mm MS5637. Broken out are all interrupts (ICM20730 and LPS25H) and all I2C device address bits (ICM20730, BMP280, and LPS25H) to avoid address conflicts. Also broken out is the ICM20730 FSYNC pin to test electronic image stabilization. Added bypass caps on ICM20730 VDD and VDDIO. https://oshpark.com/shared_projects/uI28e0Vt Storage Backplane V2.1 Storage Backplane V2.1 Storage Backplane V2.1 https://oshpark.com/shared_projects/cnqa8oCF OS Backplane V2.1 OS Backplane V2.1 OS Backplane V2.1 https://oshpark.com/shared_projects/84q3GfqS VL6180X.v0y VL6180X.v0y Redesign of the breakout board for ST Microelectronics' VL6180X proximity sensor for breadboarding with Teensy and Arduino. VIN is between 3 and 5.5 V. Sensor uses time of flight to detect absolute distances independent of surface reflectance up to 25 cm away. Can be used to recognize hand gestures for sophisticated touchless micro-controlling. Small package, low cost, and low power usage makes integrating into existing projects, or use as a Teensy 3.1 or Arduino Pro Mini add-on board very attractive. In fact, VIN and GND can be supplied via Teensy GPIO pins by digitalWrite(HIGH) and digitalWrite(LOW) since total current draw is always less than 25 mA for this sensor. Replaced voltage regulator with TI TLV70728, reduced size of passives to 0402, and significantly improved layout. https://oshpark.com/shared_projects/ldjrAnsm LEDbuffer LEDbuffer FPGA to LED driver board https://oshpark.com/shared_projects/lBozCaxv Signal Inverter (e.g. for S.Bus) Signal Inverter (e.g. for S.Bus) Signal Inverter (panelized, 3 boards) to be used for example for S.Bus to Naze32 or any other logical signal that needs to be inverted. ## BOM - 2x 1kΩ resistor [0603] - 1x NPN transistor [SOT23] e.g. N2222A https://oshpark.com/shared_projects/y5mhpdEc FemtoBuck LED driver FemtoBuck LED driver Constant current driver controllable via PWM or voltage https://oshpark.com/shared_projects/yCayDAHh CANNode CANNode CAN Node with ATMegaXXM1, ISP correction https://oshpark.com/shared_projects/DnWgkJpb ClkGen ClkGen ClkGen https://oshpark.com/shared_projects/8liBx9gN wavemix controller wavemix controller ondes martenot waveform mix cv https://oshpark.com/shared_projects/FYjulcN6 Dual comparator Dual comparator Eurorack pulse wave https://oshpark.com/shared_projects/pvnptcNG Proximity Wristband Dev Board Proximity Wristband Dev Board Short range transceiver for proximity detection that drives EL tape https://oshpark.com/shared_projects/und08Fmq Climate Monitor Climate Monitor Ultra-Low Power Temperature Monitor https://oshpark.com/shared_projects/zOYYvutn Nanowatt Low Frequency Oscillator Nanowatt Low Frequency Oscillator Nanoamp 1Hz oscillator for Sharp memory LCDs https://oshpark.com/shared_projects/tB0loGfW ElectronicOwl.v01 ElectronicOwl.v01 Simple circuit using LCM555 timer for clock to operate SN54LV163A binary 1 - 7 counter which drives FFB3904 dual mosfets that control two rgb LEDs which, lastly, cause the owl's eyes to glow with continuously varying color. Intended as a wearable pendant for little girls and daring men. Runs off of a 40 mAH LiPo. https://oshpark.com/shared_projects/wicQwTKN DRV8833 Motor Driver Board DRV8833 Motor Driver Board Tracked Chassis Driver https://oshpark.com/shared_projects/970IOW9x 3 Channel Breakout board 3 Channel Breakout board Separate V+, GND and Signal for a 3 Channel receiver. Original: [Four Servo Breakout Board](https://oshpark.com/shared_projects/8vRgE7iv "Four Servo Breakout Board") https://oshpark.com/shared_projects/ZZx4AQyu WS2811 LED v5 WS2811 LED v5 https://oshpark.com/shared_projects/lCHfJqx6 Raspberry Pi - PawelBot Connector Raspberry Pi - PawelBot Connector Connect a Raspberry Pi Model A+ to a PawelBot https://oshpark.com/shared_projects/Sb8rZZux Millenuim Switching Board Millenuim Switching Board Switching Board https://oshpark.com/shared_projects/E6jwmbWy AVR FWH/LPC + SPI shield AVR FWH/LPC + SPI shield *duino 5V compatible https://oshpark.com/shared_projects/wfCfnxof Takiuino V3.2 Takiuino V3.2 Takiuino V3.2 is just v3.1 with an updated pin layout and the reset switch moved so its not butting right up against the resonator. This board should be easier to build then the 3.1 version. However, either layout is valid, so if your after a specific version you can build either. The code is available [here](https://github.com/takigama/takiuino) The project is available [here](http://pjr.cc/tu/) https://oshpark.com/shared_projects/3tBHOd35 Dual memory chip Dual memory chip Breakout board for a flash and SRAM chip [GitHub repo](https://github.com/bunneydude/dual_memory_chip) https://oshpark.com/shared_projects/eG59ZM0D Apple II Joystick Port Adapter Apple II Joystick Port Adapter Allows connecting a 16-pin DIP joystick or paddles designed for the Apple II or II+ to the 9-pin joystick port for Apple IIc, IIe or IIgs. https://oshpark.com/shared_projects/g8WnvhAW Nunchuck Breakout V6 Nunchuck Breakout V6 Nunchuck Breakout with Lock V6 [GitHub Link](https://github.com/harrisonhjones/eagle-nunchuk-breakout) https://oshpark.com/shared_projects/3axs4oVs ATtiny 85 breakout board ATtiny 85 breakout board An ATtiny 85 breakout board to match with the pinout of the CR2032 breakout board (MK II) https://oshpark.com/shared_projects/gQiOhwJY LED dice Mk II LED dice Mk II An ATtiny85-based LED dice https://oshpark.com/shared_projects/lrMHyXVK SMD ~1kHz phase shift oscillator SMD ~1kHz phase shift oscillator An SMD phase shift oscillator with oscillation frequency of approximately 1kHz https://oshpark.com/shared_projects/q9qiqYIa TTSH Osc Sync TTSH Osc Sync VCO sync board based on the ARP Odyssey Thanks to Sduck, Fuzzbass, and Nordcore for their work and input  https://oshpark.com/shared_projects/Lh7ulySx The Internet The Internet 555 LED flasher disguised as "The Internet". [http://g7ltt.blogspot.com/2015/03/build-your-own-internet.html](http://g7ltt.blogspot.com/2015/03/build-your-own-internet.html) https://oshpark.com/shared_projects/Q06eCLRj Theremin Theremin For kids and those who fill that way :) https://oshpark.com/shared_projects/vRZVciP2 TechHOUNDS Operator Console TechHOUNDS Operator Console 2015 TechHOUNDS Operator Console Control Board https://oshpark.com/shared_projects/FPcvNWX6 inv_chg inv_chg Invertor + Lead acid MPPT charger https://oshpark.com/shared_projects/A2zouYVb Melzi2MiniPanel Melzi2MiniPanel Adapter for MiniPanel LCD to Melzi board. https://oshpark.com/shared_projects/ustLzv49 Boscam 32CH Tx v0.1 Boscam 32CH Tx v0.1 5.8GHz FPV Transmitter using a Boscam TX5823 module. The molex connector is compatible to FT952. Schematics and code by JReise, for more details see forum post (german) http://fpv-treff.de/viewtopic.php?f=23&t=5974 4,50$/3 Pieces BOM: | | | | |------------- |--------------- |---------------------------- | | C1,C2 | 220-470µF | [2312] Tantal Caps | | C3 | 100nF | [0805] Ceramic Cap | | R1 | 150-300Ohm | [0805] Resistor | | D1 | | [0805] LED | | J1 | 4 Pins | Molex PicoBlade | | S1 | | Tactile Switch KMS221G LFS | | U1 | | ATTiny13-20SU | | U2 | | Pololu D24V6F3 | https://oshpark.com/shared_projects/fVovbU4Y LCFilter v3 LCFilter v3 LC Filter for making sure that vTX signal is as perfect as possible in your FPV system. BOM: * One 470uF 25V SMD Aluminium Electrolyte capacitor * One Ceramic Capacitor 0805 size, 0.1uF * One Inductor. Either 220uH/0.43A or 100uH/0.62A https://oshpark.com/shared_projects/17t0teB1 Modul-Ar-duino v2 (Uno Clone) Modul-Ar-duino v2 (Uno Clone) A shrunken clone! $23.90/set of 3, untested but fully expected to work. Minus FTDI-style add-on serial module (fits in “docking bay” next to DC jack, can be RS-232, using max232, or [USB, using FT232RL](http://oshpark.com/shared_projects/5Hi6FNPx)) RS-232 module to be added eventually... https://oshpark.com/shared_projects/sUqigqgn STM32F030 STM32F030 - 1 x STM32F030F4P6 - 1 x oscillator (optional) - 1 x XC6206 3V3 LDO - 3 x 0603 capacitor 100 nF - 3 x 0603 capacitor 1 uF - 2 x 0603 LED - 2 x 0603 resistor 330 ohm - 1 x 0603 resistor 510 ohm - 1 x 0603 resistor 1K - 1 x push button https://oshpark.com/shared_projects/BunCIt50 Takiuino V3.1 Takiuino V3.1 Takiuino V3.1 is just v3.0 with the pin numbering markings fixed and the positive terminals on the polarised components marked The code is available [here](https://github.com/takigama/takiuino) The project is available [here](http://pjr.cc/tu/) https://oshpark.com/shared_projects/rMs2coPl Ycopter V01.03 Ycopter V01.03 No where near ready DO NOT ORDER! https://oshpark.com/shared_projects/UNr1UFAj RC Switch 5V RC Switch 5V For switching the 5V from receiver/BEC directly to low current loads. Code by JReise: http://jreise.de/RCUSB/RC-Schalter.html BOM: ATTiny13-20SSU (not SU!), 100k Resristor [0402], N-Channel Mosfet [SOT23] https://oshpark.com/shared_projects/2aDDN1lS Takiuino V3.0 Takiuino V3.0 Takiuino V3.0 - Probably Final! This is version 3 of the Takiuino, 644p/1284p pro-style board. This version adds an ICSP header and pads for a reset button. Enjoy! Once it arrives and i build it, i'll update and share! Dont print this one, it has a typo on the board, build v3.1 (when its available) Code for this board comes from: https://github.com/takigama/takiuino https://oshpark.com/shared_projects/AVJJGXX9 Portachiavi 1 Portachiavi 1 HackLabTerni https://oshpark.com/shared_projects/K05E6Kzd powerboard_rev1 powerboard_rev1 IPPD 2014 - visAR Power Board https://oshpark.com/shared_projects/6Oy0cScb nano shield with the clippys v0.1 nano shield with the clippys v0.1 6 clippys on the digitial inputs 2 solenoid driver outputs 8 analog inputs with GoGo board layout https://oshpark.com/shared_projects/gqmHpjTX kitschey kitschey 4 bopper plus wireless https://oshpark.com/shared_projects/qE3worUy Esp12 Adapter Esp12 Adapter https://oshpark.com/shared_projects/kHUSCiG8 Nunchuck Connector Breakout Nunchuck Connector Breakout Nunchuck Connector Breakout https://oshpark.com/shared_projects/0juqGwN9 LP Filter v1 LP Filter v1 Unidirectional Low Pass Filter version 1 Board size: 33mm x 11mm BOM ------- - 2x 100nF Capacitor 50V [0603] - 2x 100uF Capacitor 50V [8x10 SMD] - 1x 100uH Choke 0.6A [Wuerth WE-PD Typ-S] [http://katalog.we-online.de/pbs/datasheet/74477820.pdf] https://oshpark.com/shared_projects/I6KrCss2 LCFilter v2 LCFilter v2 https://oshpark.com/shared_projects/veJvPEBv 3,5 Inch Adafruit Touch-Display-Interface 3,5 Inch Adafruit Touch-Display-Interface Interface-Board to connect the 3,5-Inch Touch-Screen and the Resistive Touch-Controller from Adafruit with a single VGA-Cable to your Board. Instructions, Values and Pinouts are printed onto the PCB. https://oshpark.com/shared_projects/di2Kyuku Arduino Zero Pro Arduino Zero Pro The newest arduino with ATSAMD21G18 https://oshpark.com/shared_projects/ftMlKAus ICS43432Digital.I2S.Microphone.v01x ICS43432Digital.I2S.Microphone.v01x Test board for a FPC for Invensense's latest digital I2S MEMS microphone. https://oshpark.com/shared_projects/KOFZSXBQ LuxeonZES.v01x LuxeonZES.v01x Simple breakout test board for Philips Luxeon Z ES LXZ2-4080 ultra-high luminance LED for camera flash application. https://oshpark.com/shared_projects/ii9jS4As PSU 0.1 PSU 0.1 Bipolar linear PSU https://oshpark.com/shared_projects/t0pgtQgV WiFiBreakout WiFiBreakout Breakout board for WiFi https://oshpark.com/shared_projects/H8Y6OhVF Bluetooth Breakout Bluetooth Breakout Breakout board for bluetooth module https://oshpark.com/shared_projects/YjM2gjY5 beacon_rev1 beacon_rev1 IPPD 2014 - visAR GPS Beacon https://oshpark.com/shared_projects/WhbweelT Linkit Connect with Arduino Linkit Connect with Arduino Still waiting for testing https://oshpark.com/shared_projects/hhhmEhgs GuestKiosk 201503.3 GuestKiosk 201503.3 GuestKiosk 201503.3 https://oshpark.com/shared_projects/SeJLCY52 CDCE9XX Programmer CDCE9XX Programmer Programming device for dual frequency oscillators (DFO) that contain a CDCE925 clock generation IC by Texas Instruments. https://oshpark.com/shared_projects/KQOlBdl5 GPSWC Rev. 1.0b GPSWC Rev. 1.0b NeoPixel GPS Teensy-LC Wall Clock Requires 2 oz. copper! https://oshpark.com/shared_projects/TaAyUyei 60mm Double Stuff 60mm Double Stuff Round Detector https://oshpark.com/shared_projects/sl5j9A2p 60mm Check In Check Out 60mm Check In Check Out 60mm Round Detector In/Out https://oshpark.com/shared_projects/VeJFD9qA Teensy 3.1 CAN + MicroSD shield v0.2 Teensy 3.1 CAN + MicroSD shield v0.2 This Teensy 3.1 shield allows to communicate with the CAN bus with up to 1Mb/s speed. It includes the MicroSD push-push type slot to allow easy data logging. It also has a 3.3v regulator built in powered from the CAN+ line capable of providing up to 200mA for input voltages in the 4V-7V range. Here is a RC Groups thread from which it has originated: <http://www.rcgroups.com/forums/showpost.php?p=27129264&postcount=1> The shield has following pins broken out: * CAN bus (CAN +, CAN GND, CAN H, CAN L) * Serial ports (TX, RX and GND for Teensy's Serial1 and Serial3) * Analog pins (I/O1, I/O2, I/O3 and I/O4 mapped to Teensy's A9, A8, A7 and A6 accordingly) * Note that pin 9 can be used for card detection (shorted to GND when card inserted, floating otherwise) Following components are needed to assemble this board: * 1 * TI SN65HVD230, SN65HVD231 or SN65HVD232 (recommended) CAN transceiver in the SOIC-8 package * 1 * TI LM1117 fixed 3.3V LDO regulator in SOT-223 package * 2 * Tantalum 10uF/16V capacitors in SMD A package * 1 * MicroSD card push-push type slot matching the [Suntech ST-TF-003A](http://www.seeedstudio.com/wiki/images/3/3e/3300060P1.PDF) or [Adam Tech MCSP-08-C-SG](http://www.adam-tech.com/pdf/DRAWINGS%20STARTING%20WITH%20L-N/MCSP-08-C-SG.pdf) dimensions * 1 * 1x17 straight 2.54mm header pins (divided into 1, 1, 2, 2, 5, 6 sections) * 1 * 2x7 straight 2.54mm header pins * 1 * 120ohm resitor in 0805 package (optional, only needed if you require CAN bus termination) Here is how the shield looks like when assembled (notice the place for the optional terminating resistor next to the transceiver chip)  The below picture shows how the shield shall be stacked together with Teensy and also provides pins description. **Before soldering the shield to the Teensy board make sure the blink sketch is loaded to prevent setting used pins into the state that could damage the boards (e.g. setting pin 9 high when the Micro SD card is inserted would short it directly to GND).**  One important thing to remember when powering the Teensy with the shield is to **not connect it to the USB when it is powered from the CAN bus**. If for some reason you need to do it there are two options: 1. Disconnect the CAN + wire 2. Cut the VIN-VUSB pad at the bottom of Teensy (note that after you do that you'll need to power Teensy from the CAN bus, or other external source every time when uploading a new sketch)  From software perspective following libraries have been tested to work fine with this shield: * For CAN bus - teachop's [FlexCan library](https://github.com/teachop/FlexCAN_Library) * For MicroSD - either Arduino's built in [SD library](http://arduino.cc/en/Reference/SD) or gremain's [SdFat library](https://github.com/greiman/SdFat) **This shield is meant for hobbyists and DIYers only. Although this board has been used and tested for quite a while there are no guarantees it will work. You can download the design file, modify it to your needs and build the board for yourself but you always use it at your own risk!** #**Not for commercial use!** https://oshpark.com/shared_projects/GzRHdh6A J5-BOB-R0 J5-BOB-R0 BeBoPr++ J5 breakout board https://oshpark.com/shared_projects/5lqZZJkd SPIFlashBoard.v01y SPIFlashBoard.v01y Appallingly small Teensy 3.x add-on board with 16 Mbytes of fast serial flash memory using an SPI communications interface. Pin out and 5 mm x 6 mm WSON package common to Spansion and Winbond flash chips so either can be used. Board mounts onto the non-USB end of Teensy 3.x or Teensy-LC. Added bypass capacitor and CS pullup resistor. https://oshpark.com/shared_projects/lkfGohk5 SPIFlashBoard.v02x SPIFlashBoard.v02x Appallingly small Teensy 3.x add-on board with 128 Mbytes of fast serial flash memory using an SPI communications interface. BGA-24 package Spansion S70FL1GS flash chip. Board mounts onto the non-USB end of Teensy 3.x or Teensy-LC. Designed so it does not interfere with the I2C port on pins 16/17 of the Teensy 3.1. Added CS pullup resistors. https://oshpark.com/shared_projects/MY0w6z6A ICS43432.Digital.I2S.Microphone.v01 ICS43432.Digital.I2S.Microphone.v01 Invensense's latest digital MEMS microphone with 24-bit I2S serial data output in a smaller, higher S/N package. https://oshpark.com/shared_projects/x2GQbH6t iTHP-5-DB9 Probe Receiver iTHP-5-DB9 Probe Receiver Receiver unit for iTHP-5-DB9 Probe Driver. Can extend I2C data via CAT5/6 cables over 500 feet. https://oshpark.com/shared_projects/BTsn5yaB Hi Gain (Deaf) Amp Hi Gain (Deaf) Amp Transformer Balanced Headphone Amp with option for loop through XLR based on LM386 https://oshpark.com/shared_projects/ooBE51Ii iTHP-5-DB9 Probe Driver iTHP-5-DB9 Probe Driver Omega iTHP-5-DB9 Temperature & Humidity probe driver. Extends probe I2C data over CAT-5/6 cable up to 500 feet https://oshpark.com/shared_projects/nShTmE8h Sunburn Monitor V 0.2 Sunburn Monitor V 0.2 A Wearable UV Monitor https://oshpark.com/shared_projects/B7TXAfxt Shapeoko Homing Sensor Board Shapeoko Homing Sensor Board Shapeoko Hall Effect Sensor board https://oshpark.com/shared_projects/zQXrzrY9 Teensy Data Logger Board Teensy Data Logger Board Wi-Fi Board with GPS and Teensy 3.1. Project Details here: http://triembed.org/blog/?p=959 https://oshpark.com/shared_projects/XhKH7GDX Freescale Kinetis MCU Uboard V2.1 Freescale Kinetis MCU Uboard V2.1 Tracked Robotic Chassis Board https://oshpark.com/shared_projects/ugprVHPO JTAG_adapter JTAG_adapter JTAG mini adapter https://oshpark.com/shared_projects/UfeFeEiJ WS2812B Driver with ATxmega WS2812B Driver with ATxmega A simple driver board for WS2812B digital RGB-LEDs using the ATxmega128AU. ## Bill of Materials | ID | Value | Name | ------------------------------------ | C1 | 4,7uF | GRM188R61E475KE11D | | C2 | 10uF | GRM188R61A106ME69D | | C3 | 100nF | MC0402X104K100CT | | C4 | 100nF | MC0402X104K100CT | | C5 | 100nF | MC0402X104K100CT | | C6 | 100nF | MC0402X104K100CT | | C7 | 100nF | MC0402X104K100CT | | C8 | 4,7uF | GRM188R61E475KE11D | | C9 | 4,7nF | MC0603B472J500CT | | D1 | 30V | BAT54C,215 | | D2 | Green | KPH-1608SGC | | D3 | Yellow | KPH-1608SYCK | | D4 | Red | KPH-1608EC | | J1 | FTDI | Header 1x6 90° | | J2 | PWRSEL | Header 1x3 | | J3 | LIPO | 22-05-7025 | | J4 | 5V | 22-05-7025 | | J5 | LED | 22-05-7025 | | J6 | PDI | MicroMatch | | L1 | 220Ohm | BLM18AG221SH1D | | R1 | 100 | CRGH0603J100R | | R2 | 120 | CRGH0603J120R | | R3 | 120 | CRGH0603J120R | | R4 | 10K | CRGH0603J10K | | R5 | 120 | CRGH0603J120R | | R6 | 10K | CRGH0603J10K | | R7 | 10K | CRGH0603J10K | | S1 | RESET | KMR421NG | | S2 | USER | KMR421NG | | U1 | 3.3V | LT1129CST-3.3 | | U2 | | ATXMEGA128A4U-AU | | U3 | | TLP118 | https://oshpark.com/shared_projects/OzVO4XTk UniversalTX-0.9.2 UniversalTX-0.9.2 DeviationTx.com Universal transceiver board https://oshpark.com/shared_projects/ZxIVsDZ6 SparkFun ToF Range Finder Sensor - VL6180 SparkFun ToF Range Finder Sensor - VL6180 This is the SparkFun “Time-of-Flight” Range Finder, a sensor board for the VL6180 distance sensor. A parts list from mouser can be found [here](http://goo.gl/D4p5PN) To be clear, this board was designed entirely by SparkFun. You can find the Eagle CAD files on their [product page](https://www.sparkfun.com/products/12785). I simply downloaded their file and had OSHPark make the board without any modifications. https://oshpark.com/shared_projects/q16shzF1 AOA Indexer Display AOA Indexer Display A simple WS2812 RGB LED display. https://oshpark.com/shared_projects/U91W5a7C ATmega Dev Board ATmega Dev Board Simple board with 28-pin ZIF socket and 6-pin AVRISP connector. https://oshpark.com/shared_projects/owCFNNoP 2 Zone Outdoor Lighting Controller 2 Zone Outdoor Lighting Controller 2 Zone Controller - ARM KL25 Based - uses a FRDM-KL25Z board as the controller. Designed to be used with Malibu lighting or similar outdoor 12V lighting systems. In my case the lighting is LED to reduce wattage rating requirements. Has module sockets for BMP180 pressure sensor, BH1750 visible light sensor, DS3231 RTC/EEPROM, XBee radio, ESP8266 Wi-Fi module, and two LCD modules. https://oshpark.com/shared_projects/RhMgGB3u Takiuino V2 - pro-style 644/1284p board, 18 pins per edge Takiuino V2 - pro-style 644/1284p board, 18 pins per edge Based off the (working) Takiuino v1, the v2 is a more generic layout which exposes all of the pins available of the 644/1284p chips. Sadly couldn’t keep the board the same width as the other boards in the range (nano, pro mini, pro micro, teensy, etc), this is one 2.54mm pin width wider. Code soon available (based on the mighty 1284 code) https://oshpark.com/shared_projects/1vTvZXw2 MarcoBot Version 2 MarcoBot Version 2 MarcoBot Version 2 https://oshpark.com/shared_projects/z1lxGMJm Boosty Boost Regulator Boosty Boost Regulator A simple 555 timer based boost regulator. https://oshpark.com/shared_projects/hgSI87hf PressureSensorTestBoard.v01 PressureSensorTestBoard.v01 Simple Teensy 3.1 add-on board to test the relative performance of various state-of-the-art MEMS pressure sensors. Included is Invensense's 3.5 mm x 3.5 mm ICM20730 7-axis motion sensor with accel/gyro and embedded pressure sensor, Bosch's 2.5 mm x 2 mm BMP280, ST Microelectronics' 2.5 mm x 2.5 mm LPS25H, and Measurement Specialties' 3 mm x 3 mm MS5637. Broken out are all interrupts (ICM20730 and LPS25H) and all I2C device address bits (ICM20730, BMP280, and LPS25H) to avoid address conflicts. Also broken out is the ICM20730 FSYNC pin to test electronic image stabilization. https://oshpark.com/shared_projects/vCWxXv4J KombyPiMini KombyPiMini Minimalist Shield for nRF on a Pi https://oshpark.com/shared_projects/WuvOGpdU TC2030-PICkit3 adapter TC2030-PICkit3 adapter TC2030-PICkit3 adapter https://oshpark.com/shared_projects/rPtFvyXv Social Light Flex Module R0.6 Social Light Flex Module R0.6 New layout https://oshpark.com/shared_projects/44HtjaNV LRA Flex Module R1.0B LRA Flex Module R1.0B Better Text, new name https://oshpark.com/shared_projects/0KkTCzPk INMP441.I2SDigitalMicrophone.v04x INMP441.I2SDigitalMicrophone.v04x Invensense’s bottom-ported MEMS digital microphone with an embedded ASIC which directly outputs 24-bit I2S serial data without the need of a CODEC. Board is intended as a standalone microphone for breadboarding. https://oshpark.com/shared_projects/Z7JIWP1y 3dB BLE Flex Module R1.0 Non-tunable 3dB BLE Flex Module R1.0 Non-tunable Non-tunable Version https://oshpark.com/shared_projects/SpycnpwB TCPoke TCPoke Internet of Pokemon https://oshpark.com/shared_projects/BLQn9nOV NavX Robot IMU NavX Robot IMU MXP Expansion for RoboRio - Inertial Measurement Unit https://oshpark.com/shared_projects/SySXHqbM Raspberry Pi HUB75-Backpack v1.0 Raspberry Pi HUB75-Backpack v1.0 NOTE: This board uses the OLD pinout and the rpi-rgb-led-matrix library must be specifically compiled to work with this version. If you are a FPP user, check on the forums before ordering any of this board. This board allows plugging a Raspberry Pi into a HUB75 compatible LED panel. The 26-pin female header for the Pi and the 16-pin tall stacking header for the HUB75 panel both attach to the back/bottom side of the board. The PCB hangs over the edge of the Pi and allows the Pi to plug directly into the back of the HUB75 panel. Pin 1 for the Pi is on the left bottom of the connector when viewed from the top of the board. Pin 1 for the HUB75 interface is the top right of the board. This PCB may also be used with a male header for the HUB75 panel attached to the top side of the board rather than a female header attached to the bottom side of the board. https://oshpark.com/shared_projects/ooZsQlVR Simon kit PCB Simon kit PCB Soldering kit that is an implementation of the game Simon See: [the Github page](https://github.com/loansindi/Color-O-Tron). https://oshpark.com/shared_projects/cyvlakbp MinerRide MainBoard V2.2 MinerRide MainBoard V2.2 https://oshpark.com/shared_projects/9y1rn8Bf Ciclop v0.02 Ciclop v0.02 3D Scanner https://oshpark.com/shared_projects/SUKiZRHB TLV3011 based protection board TLV3011 based protection board TLV3011 based supercapacitor overvoltage protection board (rev 0.2) https://oshpark.com/shared_projects/MghWjFbI CameraFlash.v01 CameraFlash.v01 Simple breakout test board for Philips Luxeon Z ES LXZ2-4080 ultra-high luminance LED for camera flash application. https://oshpark.com/shared_projects/81gfc0Mb Generic LVD Generic LVD Low Voltage Disconnect w/ MOSFET https://oshpark.com/shared_projects/Vlv8Sbeg ECE 498 LED Cap ECE 498 LED Cap Graduation cap shakey shakey https://oshpark.com/shared_projects/gY0ERCZI Analog 20lux Analog 20lux https://oshpark.com/shared_projects/Me5VZxRV LPadAdapt LPadAdapt LaunchPad To BreadBoard Adapter https://oshpark.com/shared_projects/AQLwhEsa RobotaE RobotaE RobotaE https://oshpark.com/shared_projects/rCyimakd Econ systems/ICOTech 2015 02 26 Econ systems/ICOTech 2015 02 26 Econ systems/ICOTech door control motherboard https://oshpark.com/shared_projects/KSgZE7jz PIC ICSP Pogo Adapter PIC ICSP Pogo Adapter An adapter for PIC ICSP using pogo connectors. https://oshpark.com/shared_projects/fu4XQofB Barrel Power Connector Barrel Power Connector https://oshpark.com/shared_projects/Qrs3sKd4 STM8S003F3 Breakout Board STM8S003F3 Breakout Board A Breakout Board for STM8S003F3 microcontroller. https://oshpark.com/shared_projects/XpunabPN TDA2822 Pocket Amp v2.0 TDA2822 Pocket Amp v2.0 $8.95 for 3 copies & works even if you just get "close" to the values specified here. Tested as solder practice for students. I'm aware this IC seems to be Not Recommended for New Designs... or at least the DIP version of it. But try to find another speaker amp of 1-2W with an idle current draw in the single-digit mA range, and operates between 2-9v (or more) - I've yet to find another one that does all that. Parts: [source suggestions to come] 2 small electrolytics, 4.7uF 16+v 5 large electrolytics, 470uF 6.3-16v (the one far right, above the output, can be any large size greater than the supply voltage) 4 non-polarized caps 0.1uF SMD 6 pT/H (thru-hole) resistors, 2x each of 4.7ohm, 10Kohm, and 3.3Kohm, 1/4W LED and 4k7 SMD resistor optional - or even short the R-pads and use a 2-pin header with an LED+resistor combo cable 0.1" 3-pin headers for audio in & out, 2x3 header for off-board volume pot, and reversible 4-pin header for power in - you choose gender for all of them. TDA2822 DIP or SOIC-8 amp IC (note DIP has higher max power rating, 1.4W total - check amazon for batches of 5-20pcs.) ...Another equivalent chip is NJM2073, made by [NJR/JRC (digikey's mfg. page)](http://www.digikey.com/Suppliers/us/NJR-JRC.page) as a pin-for-pin replacement. I designed for both DIP-8 and SOIC-8 packages, so there would be no need for an [SOIC adapter board](http://oshpark.com/shared_projects/z8hGhQoa) when trying to assemble this project. Mounting holes on 3 of 4 corners, grounded, spaced 1.5" long by 0.8" wide. The last board design I uploaded/shared before I learned how to use the "smash" tool in EagleCAD. Separating the labels from the package can be a great thing if you need to move the labels in tight spaces. This design ought to be evidence enough for that fact, though I didn't feel that improving the labels alone would warrant a re-upload. If my labels here leave you confused, you might check out [my first version](http://oshpark.com/shared_projects/QQ5PysVk), which is less visually cluttered since I left off many of the labels altogether. https://oshpark.com/shared_projects/lbCz3CKH Switch Board Display Switch Board Display VU meter & control Rev B https://oshpark.com/shared_projects/7yJRqYBH Switch Board Slice Switch Board Slice Rev C https://oshpark.com/shared_projects/2ojIHr2H Altitude Chamber Controller v1 Altitude Chamber Controller v1 Uses Arduino Pro Mini 5v to control MOSFETS to turn solenoids and a pump on/off to control the pressure/vacuum on a cylinder. https://oshpark.com/shared_projects/l8Kip5Qg prog prog MPSSE DIP breakout https://oshpark.com/shared_projects/41UkfaSE CP2130 USB-SPI dongle CP2130 USB-SPI dongle https://oshpark.com/shared_projects/63LsvsVp AD9833 DDS Board AD9833 DDS Board AD9833 + MSP430F2112 DDS board https://oshpark.com/shared_projects/FLRFq87I 5 MSPS ADC Board 5 MSPS ADC Board https://oshpark.com/shared_projects/wMkRAqHt PCM1802 ADC Board PCM1802 ADC Board Revision 0.2 https://oshpark.com/shared_projects/HTQwLp9l Digital ESR Meter Digital ESR Meter https://oshpark.com/shared_projects/anSkyK1O ProMicroButtonBar v1.2 ProMicroButtonBar v1.2 A board to host a SparkFun Arduino Pro Micro and allow 10 Arcade style buttons to behave a keyboard keys. https://oshpark.com/shared_projects/SAQTTQu2 tree60v2 tree60v2 Tree60v2 WS2812B 3way junction https://oshpark.com/shared_projects/qJwCwyzv Elevate Rev 2. Elevate Rev 2. CC v3 BY-NC-SA https://oshpark.com/shared_projects/G8hcqsTf OpenLog RTC OpenLog RTC Openlog with RTC https://oshpark.com/shared_projects/UVeHKmkw ATTinyX5 RC ATTinyX5 RC RC Model ATTiny Breadboard https://oshpark.com/shared_projects/ZmilFsjy NHLCD Carrier Board V 1.1 NHLCD Carrier Board V 1.1 Breakout board for the Newhaven NHD-C0220BiZ-FSW-FBW-3V3M LCD Module https://oshpark.com/shared_projects/ahOlyU8v NHLCD Carrier Board for PSU V 1.1 NHLCD Carrier Board for PSU V 1.1 Breakout board for the Newhaven NHD-C0220BiZ-FSW-FBW-3V3M LCD Module. Designed for PSU ECE Labs. https://oshpark.com/shared_projects/HUzCz1UJ mC OKRT/10Potato v1.1 mC OKRT/10Potato v1.1 >OKRT/10 board sized for 1590B Revision 1.1 > >Mouser shared project link: > >http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=4147D47F6D >Parts list: > >>OKR-T/10-W12-C >>Hammond 1590B >>Battery holder - Keystone 1048 >>Fuses (2x5Amp) - 2920L500/16MR >>SPDT switch - 0S102011MS2QN1 >>Potentiometer 200ohm - 3352T-1-201LF (or any off-board 200ohm pot) >>On-board fire switch - KSJ0M43180SHLFT (or any off-board fire switch) >>Rev. Pol LED - C503B-BAN-CY0C0461 >>Q1 Rev. Pol. Protection MOSFET - IPD042P03L3 G >>D1 Zener 5.6V - TZX5V6A-TR >>C6 1206 Cap 22uF - CC1206ZKY5V7BB226 >>R1 1206 Res 270ohm - RK73B2BTTD271J >>R2 1206 Res 220ohm - RK73H2BTTD2200F >>R3 1206 Res 4.7Kohm - CRCW12061K00JNEA https://oshpark.com/shared_projects/5CpzZDdM Dickbutt Mods OKL drop in Dickbutt Mods OKL drop in https://oshpark.com/shared_projects/PRUmvAl2 Dickbutt Mods OKL drop in (repost) Dickbutt Mods OKL drop in (repost) Repost, the other link is not working. https://oshpark.com/shared_projects/iQf9Zen0 Beta Power Test v0.11 Beta Power Test v0.11 Axiom Beta Power Board Test v0.11 https://oshpark.com/shared_projects/EX18oSEh Beta Main Test v0.16 Beta Main Test v0.16 Axiom Beta Main Board Test v0.16 https://oshpark.com/shared_projects/7zb3jzBW Heatermeter 3 probe Aux. Boardv1.1(MTA-100) Heatermeter 3 probe Aux. Boardv1.1(MTA-100) https://oshpark.com/shared_projects/4L699BhX sequencer_breakout sequencer_breakout sequencer_breakout https://oshpark.com/shared_projects/tYMgbHNz TPS63001 TPS61201 TPS63001 TPS61201 TPS61201 or TPS63001 PCB protoboard to DIP https://oshpark.com/shared_projects/fs3lUp8u MicroDrive Flex to 2.5" PATA Adapter MicroDrive Flex to 2.5" PATA Adapter Converts microdrive Flex connector to 2.5" IDE connector. Confirmed working with 4GB Seagate Microdrive and USB to IDE converter. 2/23/2015 https://oshpark.com/shared_projects/Yacb7WOc leeamp leeamp Minicircuits LEE-XX amplifier test board https://oshpark.com/shared_projects/PNhNzA3h sim sim Minicircuits SIM HV1195 mixer https://oshpark.com/shared_projects/3NxTMZnL gvaamp gvaamp Test board for SOT-89 MMIC amps https://oshpark.com/shared_projects/8vRgE7iv Four Servo Breakout Board Four Servo Breakout Board Simple board to break out power and PWM signal to four standard hobby servos https://oshpark.com/shared_projects/tq1Lx1nE MinerRide MainBoard V2.1 MinerRide MainBoard V2.1 https://oshpark.com/shared_projects/BvRCHCt9 MinerRide OmniWheel V2.1 MinerRide OmniWheel V2.1 https://oshpark.com/shared_projects/K18UyHRS xbee2cscan xbee2cscan xbee2cscan https://oshpark.com/shared_projects/o3Go7HFk piezosounder.v01 piezosounder.v01 Simple small board to test Murata's 9 mm x 9 mm 4 kHz piezosounder. https://oshpark.com/shared_projects/qG9BSs07 Flashlight tail switch with led. 17mm Flashlight tail switch with led. 17mm $2.15 for three. 17mm diameter board. 11mm center spring pad. This board contains a plated slot in the middle. Such slots are usually manufactured fine but Oshpark does not guarantee them. [Internal cutouts and slots.](http://support.oshpark.com/support/solutions/articles/134889-internal-cutouts-and) I wouldn’t order a ton of boards at one time. [http://budgetlightforum.com/node/37851](http://budgetlightforum.com/node/37851) https://oshpark.com/shared_projects/4Sw3dNy7 LED Matrix Motherboard 2 LED Matrix Motherboard 2 Works with my NFM-12883 Backpack module https://oshpark.com/shared_projects/MvgdLMdr LPC810BoB LPC810BoB NXP LPC810 Breakout Board https://oshpark.com/shared_projects/7tlgcxru Shopping Cart Shopping Cart Shopping-Cart iPhone Charger https://oshpark.com/shared_projects/hg5SVGoN SD-RTC/GPS_Tiva-LP_Shield SD-RTC/GPS_Tiva-LP_Shield SD card and RTC/GPS breakout shield for the Tiva LP https://oshpark.com/shared_projects/7uwwfspd ledbrick_lm3414_r0 ledbrick_lm3414_r0 https://oshpark.com/shared_projects/XeMrBIYC BOB BOB FET "Boost-Over-Buffer" https://oshpark.com/shared_projects/vJRcezr1 3EEprom 3EEprom test 1wire/spi/i2c with bus pirate https://oshpark.com/shared_projects/Gezk1gyo Divergence Meter tube board Divergence Meter tube board IN-8-2 perfboard grid tube mounting board https://oshpark.com/shared_projects/i2VA5kwb LNA LNA For MAX2650 https://oshpark.com/shared_projects/3jNmnFTO LNA LNA for ADL5545 https://oshpark.com/shared_projects/BFvdiQfO Midelic Flysky RX ATTINY85/45 Midelic Flysky RX ATTINY85/45 Schematic and code from [http://www.rcgroups.com/forums/showthread.php?t=2325483](http://www.rcgroups.com/forums/showthread.php?t=2325483) * C1 100nf 0805 * C2 10uf 0805 * IC3 LD117AS33TR SOT223 * LED blue 3.3v 0805 * R1 10k 0805 * R3 1k 0805 * U$1 ATTINY85 * U$2 XL7105CL https://oshpark.com/shared_projects/MCPAPDAv ESP 03/04/12 Breakout Board ESP 03/04/12 Breakout Board ESP 03/04/12 Breakout Board https://oshpark.com/shared_projects/HYSyYvsL CIT ECG ARDUINO CIT ECG ARDUINO Wireless ECG board around Arduino and HC-06 https://oshpark.com/shared_projects/D1GfXmqE Sound Sensor V3 Sound Sensor V3 Sound Sensor V3 https://oshpark.com/shared_projects/GpfuHtbB Buttons Buttons Buttons https://oshpark.com/shared_projects/sXI85ToQ Vectrex Cart <= Dual Port SRAM => Arduino Mega Vectrex Cart <= Dual Port SRAM => Arduino Mega Vectrex Cart <= Dual Port SRAM => Arduino Mega https://oshpark.com/shared_projects/HKrJmxTJ ElectroPi Pro RC1 ElectroPi Pro RC1 This is the official release candidate of ElectroPi 2/Pro. https://oshpark.com/shared_projects/pG4wMoLr DSLR WiFi Remote Control DSLR WiFi Remote Control DSLR WiFi Remote Control https://oshpark.com/shared_projects/eEPmvzxS STM32F0 BreakOut nano STM32F0 BreakOut nano Nano breakout board for STM32F03x TSSOP20 LT1117-3.3 and blocking caps can be placed on bottom side if required. But can also be used with external components and only the controller put on the board. https://oshpark.com/shared_projects/G9nVFGoj STM32F030F4P6 BreakOut STM32F030F4P6 BreakOut Simple outbreak board for STM32F030F4P6. Place for ldo (lt-1117-3.3), small oscillator, led for "on" state and blocking caps. U1: STM32F03F4P6 U2: LT1117-3.3 J1: Jumper for external VDDA J3: SWD connector P1: GND (VSS) P2..21: Connected to pin 1..20 of controller P22: VDD (5 V) https://oshpark.com/shared_projects/eKIFiWTS CC3200 FTDI V1.1 CC3200 FTDI V1.1 https://oshpark.com/shared_projects/wZiOljmc MKIII TDI MAP Sensor v2.1 MKIII TDI MAP Sensor v2.1 PCB For MKIII TDI MAP Sensor Replacement https://oshpark.com/shared_projects/ocRfIHSq 3 Way Diversity controller rev 10 3 Way Diversity controller rev 10 https://oshpark.com/shared_projects/lOp0dEdl schmite nano v0.0 schmite nano v0.0 https://oshpark.com/shared_projects/Kf2i2Il7 Purplexed Plexi Purplexed Plexi Modded Plexi in a box with cap blend pot for Fatness control :-) https://oshpark.com/shared_projects/B6gsVyOu Ant Lab Ant Lab Half H Driver for Antenna Rotor (2 required) https://oshpark.com/shared_projects/n8HlyegT Negative Boost Lab Negative Boost Lab mc34063 inverting dc to dc boost converter https://oshpark.com/shared_projects/K9X06vbY Boost Lab Rev XC Boost Lab Rev XC mc34063 DC DC Converter Breakout board https://oshpark.com/shared_projects/uSBDhxxd Dripper Dripper Dripper https://oshpark.com/shared_projects/bPyPOXji FlashCommand FlashCommand FlashCommand https://oshpark.com/shared_projects/Tfpbx4KR RemoteControl RemoteControl RemoteControl https://oshpark.com/shared_projects/ZwrYdWS3 Motor&Senzors Motor&Senzors Motor&Senzors https://oshpark.com/shared_projects/TO88obAi LiPo Charger LiPo Charger LiPo Charger https://oshpark.com/shared_projects/ncq2feiR Matrix Matrix Matrix https://oshpark.com/shared_projects/v0ZoIlXM Pinguino 45K50 Pinguino 45K50 Pinguino 45K50 https://oshpark.com/shared_projects/32Mb6ZJZ RPI I2C Audio Codec RPI I2C Audio Codec I2C Audio Codec for Raspberry Pi V2.0 https://oshpark.com/shared_projects/pSzTJ3Tb RaspPi_POE RaspPi_POE POE board for Raspberry Pi. Created from the design made available at the [Silvertel website](http://silvertel.com/component/content/article/22-latest-news/304-raspberry-pi-poe.html). The Gerber Files on the site were tidied up by Dan at OSH (thanks Dan!) - BOM is available on the link above. https://oshpark.com/shared_projects/9SgwiWCm BlueBox II BlueBox II Control board https://oshpark.com/shared_projects/x5Mi4Xay MSP430 MCU Board MSP430 MCU Board Robot Controller Dev BRD https://oshpark.com/shared_projects/ybcnS0Jy Oscar Oscar Interactive Trashcan https://oshpark.com/shared_projects/xaR5eHc2 Button board for 12x12 tact switch Button board for 12x12 tact switch Omten TS1273G1 12x12mm tact switch. Board diameter is 17mm, spring pad is 11mm, edge copper ring is 2.6mm wide. Untested. [http://budgetlightforum.com/node/37777](http://budgetlightforum.com/node/37777) Drill holes / Vias are not rendering properly but they are present in oshpark's preview of the drill file. Drills  https://oshpark.com/shared_projects/0TII5yeM Low Pass RC Filter (39 Ohm, 100uF) Low Pass RC Filter (39 Ohm, 100uF) RC filter for laser toy project. Screw terminals on both ends. https://oshpark.com/shared_projects/rV38UU7g RGB Controller RGB Controller V1.1.1 https://oshpark.com/shared_projects/oKJYFbRf cc2500 Adapter board cc2500 Adapter board RF Controller https://oshpark.com/shared_projects/u7wV37hW RFM69/RTC B+ Module 1.0 RFM69/RTC B+ Module 1.0 RFM69 and DS1307 RTC Module for Raspberry Pi B+ https://oshpark.com/shared_projects/6SmOB19W #cougballoon.camera v2 #cougballoon.camera v2 Fixed an issue with video connector and updated RJ45 connector. Also fixed camera control. HackHD Backpack 1.5 https://oshpark.com/shared_projects/4mJ3t6Oz #cougballoon.main v1 #cougballoon.main v1 Main circuit for the balloon. Has a teensy 3.1 and ATMEGA328P onboard. https://oshpark.com/shared_projects/J9hALknf toasterpid controller v0.9 toasterpid controller v0.9 toasterpid (again), with uSD and ethernet https://oshpark.com/shared_projects/6gfqtwSC LineFollowerSensorPair LineFollowerSensorPair a pair of IR sensors for following lines https://oshpark.com/shared_projects/4aXNe5Tr [untested][WIP] TK35 Thing v011 [untested][WIP] TK35 Thing v011 This is at the bravery stage. Only the brave should bother ordering. https://oshpark.com/shared_projects/v6KcP6TH voltage level shifter voltage level shifter https://oshpark.com/shared_projects/LteZJjCe I2C Line Follower Sensor Array I2C Line Follower Sensor Array IR sensor that detect lines. works with I2C https://oshpark.com/shared_projects/BPXduSbn Boba Fett Chest v6 Boba Fett Chest v6 This is a circuit for the display on Boba Fett’s chest plate. Lights are multiplexed, see schematic / source code. V6 - Fixed Reset Wiring. Part List: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=d2514b0732 Source Code: https://github.com/thatdecade/Boba_Fett_Chest_Display Cutting Diagram: http://docdro.id/G6BJcam Pictures of previous revision: https://www.flickr.com/photos/dwest2/sets/72157650333089570/ https://oshpark.com/shared_projects/OhVO12EP 4 digit max7219+atmega 7 segment display 4 digit max7219+atmega 7 segment display A 4 digit 7 segment display driven by a MAX7219 and arduino compatible ATMega328p https://oshpark.com/shared_projects/62fTFeiH MicroElf MicroElf A small 1802 based "computer" https://oshpark.com/shared_projects/EYbs1Co9 Hdmi to LCD V2 Hdmi to LCD V2 hdmi to parallel RGB LCD converter https://oshpark.com/shared_projects/kzO9ZGp5 blinky0Z blinky0Z Halloween Blinky Eyes v.1 Project description and instructions on hackaday. [http://hackaday.io/project/4357-halloween-blinky-eye-lights]( http://hackaday.io/project/4357-halloween-blinky-eye-lights) https://oshpark.com/shared_projects/c5RVEeqZ RS-15 UART Board RS-15 UART Board This board converts 4 uart channels into a single usb signal. https://oshpark.com/shared_projects/fT7D0ObK RS-15 Thruster Kill RS-15 Thruster Kill This board kills power to the thrusters on the submarine and transmits a signal over UART to the sensor board to inform it that the thrusters are offline. https://oshpark.com/shared_projects/wNH1MihK RS-15 Sensor Board RS-15 Sensor Board This board interprets signals sent to it from external sensors and converts all data to uart and creates packages. These packages are then sent up to the UART board for conversion to USB to be sent directly to the computer. https://oshpark.com/shared_projects/9NuJOc4j RS-15 Power Cutoff Board RS-15 Power Cutoff Board This board will cutoff external battery power when the voltage drops to a certain point to maintain battery health https://oshpark.com/shared_projects/2eEA9uET RS-15 Pneumatics Board RS-15 Pneumatics Board This board controls the pneumatic systems on the submarine. https://oshpark.com/shared_projects/MTRa7F7g RS-15 Regulator RS-15 Regulator This board takes in unregulated voltage from the battery and converts it down to 12V, 5V, and 3V3 for use by the electrical subsystems. https://oshpark.com/shared_projects/ACx0jhVi RS-15 36Pin Breakout RS-15 36Pin Breakout This board is designed for the 36 pin edge connector used on the sbumarine. The purpose of this board is to provide header pin breakouts for the edge connectors for debugging and testing. https://oshpark.com/shared_projects/l62aiSiA RS-15 20Pin Breakout RS-15 20Pin Breakout This board is designed for the 20 pin edge connector. The purpose of this board is to provide header breakouts for the edge connectors used on the submarine. https://oshpark.com/shared_projects/f8lCXpNR BLF 10dd single side BLF 10dd single side single side 10mm FET driver for SOT-23 MCU's (PIC or ATTiny10) https://oshpark.com/shared_projects/fbW29zWT 500002A1 RTD 500002A1 RTD RTD Sensor https://oshpark.com/shared_projects/yam1ykak DE2-vd PCBv1.1 DE2-vd PCBv1.1 Video digitization module for DE2-115 FPGA board https://oshpark.com/shared_projects/1YcSRI33 PCB262-dau-boards PCB262-dau-boards My first OSH Park venture! Used pcVash, Kicad. For [NoviceGuard](http://rugguino.com/Modules.htm/ "NoviceGuard- protect Arduino from novice"). Evening of Chhse Esong at Chi 2/15. https://oshpark.com/shared_projects/WxbH4cRs [untested][super-difficult] 10mm DD + single 7135 w/ LFPAK33 v009 [untested][super-difficult] 10mm DD + single 7135 w/ LFPAK33 v009 Don’t try this at home. Order one to cry over if you want. Forum Thread: [http://budgetlightforum.com/node/37726](http://budgetlightforum.com/node/37726) https://oshpark.com/shared_projects/ZAxXQg33 SmartPakku SmartPakku Arduino Uno Shield for SmartPakku, the world's first smart backpack system: smartpakku.resolutedreamer.com https://oshpark.com/shared_projects/Y95jmY7C INMP441.I2SMicrophone.v03 INMP441.I2SMicrophone.v03 Test of INMP441 I2S microphone on flex cable. https://oshpark.com/shared_projects/YgAOsRq3 High power microcontroller controlled Lowside Fet swich High power microcontroller controlled Lowside Fet swich A board used to switch of a 12v load, after a certain amount of time, or on low battery voltage !!!NOT TESTED!!! https://oshpark.com/shared_projects/rT7EGubu Resolution SMT 360 Breakout Resolution SMT 360 Breakout Based on the Sparkfun Copernicus II Dip Board https://oshpark.com/shared_projects/HHDNDlrW Multicopter Custom Arms - ESC connection Multicopter Custom Arms - ESC connection Board to connect ESC and Nav light power and signal lines https://oshpark.com/shared_projects/xyQPh6kG ESC Calibration Board ESC Calibration Board quickly connects up to 8 ESCs to an RX for calibration https://oshpark.com/shared_projects/l8zO7AMg Zero BLE XBee V2.0 Zero BLE XBee V2.0 HM-10 BLE to XBee breakout https://oshpark.com/shared_projects/vsPll4RJ Triple Ethernet Breakout Triple Ethernet Breakout Breakout board with three ENC424J600s for using parallel interface. https://oshpark.com/shared_projects/e8ezVLuT BLF 10cc v2.03 BLF 10cc v2.03 single side 10mm CC driver, for PIC or AVR! https://oshpark.com/shared_projects/txtAfyAY Heatermeter 4.2.4 Cat5 Connections Heatermeter 4.2.4 Cat5 Connections https://oshpark.com/shared_projects/wnoIDlj9 [outdated][untested][super-difficult] 10mm DD + single 7135 w/ LFPAK33 v008 [outdated][untested][super-difficult] 10mm DD + single 7135 w/ LFPAK33 v008 https://oshpark.com/shared_projects/WxbH4cRs Don’t try this at home. Order one to cry over if you want. Forum Thread: [http://budgetlightforum.com/node/37726](http://budgetlightforum.com/node/37726) https://oshpark.com/shared_projects/2ngb9kQm Slip Ring Interface - High Current Slip Ring Interface - High Current The Slip Ring Interface boards utilize 4 slip ring wires on each of the two power rails to allow for higher currents. Board also has I2C (4 pins, D, C, 5V, G) and Serial (4 Pins, Tx, Rx, 5V, G) pins broken out. These 8 pins utilize one slip ring wire apiece and can also be used as one wishes. LEDs can also be installed to provide visual feedback that power is indeed being passed correctly through the slip ring. Their installation is optional. https://oshpark.com/shared_projects/hYQjloov INMP441.I2SMicrophone.v02 INMP441.I2SMicrophone.v02 Invensense’s bottom-ported MEMS digital microphones with an embedded ASIC which directly outputs 24-bit I2S serial data without the need of a CODEC. Board is intended as an add-on to the Teensy 3.x. https://oshpark.com/shared_projects/Aip5mPpM 555 Blinker v2 555 Blinker v2 strobe LED https://oshpark.com/shared_projects/Vsr0wuir 3v3PowerSupply using TPS63020 3v3PowerSupply using TPS63020 Switch Mode Power supply. TPS63020 chip, buck and boost to regulate the output at 3.3v. By changing the the two resistors output voltage can be changed. https://oshpark.com/shared_projects/FTu8mXNY ACS712 current sensor v3 ACS712 current sensor v3 https://oshpark.com/shared_projects/x9Kl8BDB Foam cutter circuit Foam cutter circuit Circuit board for variable output foam cutter using either a “short” 24" or “long” 48" Nichrome Wire. Uses a SPST switch and a 5K Pot to adjust the power output. The SPST switch bypasses the 5 Ohm resistance when using the longer 48" length of Nichrome wire. When using the shorter 24" wire the switch directs the current through the 5 Ohm resistance to make up for the drop in resistance of the shorter Nichrome Wire. Minimum BOM: Transformer, 25.2 VAC, 2 Amps TRIAC 400V 6A TO220 Heat Sink 5K linear Pot 10 ohm resistors, 10 watt, 2 required in parallel to make 5 ohm, 20 watt resistance 470 ohm, 1 watt resistor SPST Switches, 2 required (1 main power on, other is long/short nichrome wire switch) 1A fuse & fuse holder 2 Banana Plugs terminals or similar Nichrome Wire Enclosure Optional: power on indicator lamp https://oshpark.com/shared_projects/qcvfpRb0 LM2575 5v regulator v3 LM2575 5v regulator v3 a 5v switching regulator https://oshpark.com/shared_projects/6YUraMOP AirDrummers StickPCB AirDrummers StickPCB Drumstick PCB https://oshpark.com/shared_projects/W6klsb0U [untested] [wip] 10mm LFPAK33 v003 [untested] [wip] 10mm LFPAK33 v003 10mm DD driver. Forum Thread: [http://budgetlightforum.com/node/37725](http://budgetlightforum.com/node/37725) https://oshpark.com/shared_projects/Q8kmlAKB [outdated][untested][super-difficult] 10mm DD + single 7135 w/ LFPAK33 v005 [outdated][untested][super-difficult] 10mm DD + single 7135 w/ LFPAK33 v005 Don't try this at home. Order one to cry over if you want. https://oshpark.com/shared_projects/wnoIDlj9 https://oshpark.com/shared_projects/xzXoaWXy Genesis 2 Composite Jailbar Fix Genesis 2 Composite Jailbar Fix Use an Active Oscillator of 3.579545Mhz for NTSC or 4.433618Mhz for PAL. Remove R61 on Genesis motherboard and solder R61 Pad to the right pad of original removed R61 on motherboard. https://oshpark.com/shared_projects/8r6CSvWS AC Optoisolator AC Optoisolator https://oshpark.com/shared_projects/kV7CKRmb Summary Alarm Board Version 1.0 Summary Alarm Board Version 1.0 https://oshpark.com/shared_projects/oGM0tYBd HardRock50 Sanguino Front Panel HardRock50 Sanguino Front Panel Sanguino Based controller front panel board https://oshpark.com/shared_projects/QLAbs3qM Signal inverting Signal inverting Signal inverting https://oshpark.com/shared_projects/3q5OLXm4 GlcdAdapter2 GlcdAdapter2 Smoothieboard RD-GLCD adapter v2 https://oshpark.com/shared_projects/ypF3ZLVd Picnano Picnano PICnano breadboard based on PIC18F2550 by Jesus Echavarria http://www.jechavarria.com/2015/02/10/picnano-breadboard-based-pic18f2550/#comment-55506 https://oshpark.com/shared_projects/8nc0cThQ 433MHz transmitter 433MHz transmitter Quasar QAM-TX1 433MHz transmitter for The AirBoard [www.theairboard.cc](http://www.theairboard.cc)  https://oshpark.com/shared_projects/76NVFSIF LED-Ring LED-Ring LED-Ring 8R10P mit steuerbaren Hälften https://oshpark.com/shared_projects/jUC5S8DB Treiber für Ringbeleuchtung Treiber für Ringbeleuchtung MCU-Platine mit ATtiny84, vorbereitet für PackUp-Boost-Konverter, Ausgang über Klinke, weitre Infos unter www.eifel-modellbau.de https://oshpark.com/shared_projects/cULW2Lnt IRper14 IRper14 IRper tssop14 version https://oshpark.com/shared_projects/OTHCYhs5 [untested] [wip] 17mm 8+1 x 7135 w/ cut-able 2nd channel v009 [untested] [wip] 17mm 8+1 x 7135 w/ cut-able 2nd channel v009 A17-L81 Forum thread: [http://budgetlightforum.com/node/37686](http://budgetlightforum.com/node/37686) https://oshpark.com/shared_projects/Ej2rNKZe TK Seis-Um | BLF Edition TK Seis-Um | BLF Edition A replacement TK61 driver, shared with the BLF community. * For more information, see the thread at http://budgetlightforum.com/node/37685 https://oshpark.com/shared_projects/9POiwyNQ Txb0108 Breakout Txb0108 Breakout Breakout for TXB0108: 8-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15-kV ESD Protect. (corrected hole spacing) https://oshpark.com/shared_projects/5bgEydZJ MegaMiniProto_V1.2 MegaMiniProto_V1.2 Small proto shield for the Arduino MEGA 2560 https://oshpark.com/shared_projects/PReDvxY5 Lulfro Mini R2 Lulfro Mini R2 https://oshpark.com/shared_projects/xpjeVYqD Double Ethernet Double Ethernet ENC424J600-based board using parallel I/O for speed (though in indirect mode). Based on single-interface board that achieves 60mbits of data transfer with STM32F411RE. https://oshpark.com/shared_projects/MaGYDg0y MultiProtocol TX Module V2.3c MultiProtocol TX Module V2.3c MultiProtocol TX Module 9x/taranis/jr 1.62x2.23 inches (41x57mm). $18.10 for three Pic:  At the moment protocols supported are: * 1.Flysky * 2.Hubsan * 3.Frsky * 4.Hisky * 5.V2x2 * 6.Dsm2 * 7.Devo * 8.Skwlkr(CX-10 red pcb) * 9.KN(V977) * 10.SymaX(Symax11/12) * 11.SymaX4 * 12.SymaX5C Thread post <http://www.rcgroups.com/forums/showpost.php?p=30755883&postcount=827> Thread: <http://www.rcgroups.com/forums/showthread.php?t=2165676> Firmware: <http://www.rcgroups.com/forums/showpost.php?p=30934833&postcount=979> BOM File: <http://www.rcgroups.com/forums/showatt.php?attachmentid=7565057&d=1423770640> 3D Printed JR Module Cover For 1,2,3 Antenna's STL Files <http://www.rcgroups.com/forums/showpost.php?p=30882560&postcount=949> Module Bay Connectors <http://www.molex.com/molex/products/datasheet.jsp?part=active/0022172052_PCB_RECEPTACLES.xml> Module list <http://www.rcgroups.com/forums/showpost.php?p=31058605&postcount=1015> https://oshpark.com/shared_projects/Udacn5sa Proto I/Os V1.0 Proto I/Os V1.0 Prototype I/Os PCB for breadboard or any other type of development boards, for schematic and part list follow [Electropepper](http://electropepper.org/projects/prototyping/proto-i-os-v1-0-prototype-and-learn "Electropepper") https://oshpark.com/shared_projects/RuHyHunR TinyTeRP Charging Board v2.1.0b TinyTeRP Charging Board v2.1.0b For TinyTeRPs v2! Visit mrl.umd.edu for schematics and more information https://oshpark.com/shared_projects/1trc8hCL Positive Feedback v2 Positive Feedback v2 Second version of the positive feedback cantilever driving circuit https://oshpark.com/shared_projects/7SRKgISV MAX637* Watchdog Breakout MAX637* Watchdog Breakout https://oshpark.com/shared_projects/4fMNUGvO Tiny WS2812 Driver - Noreg Tiny WS2812 Driver - Noreg Very nearly a ATtiny breakout board... https://oshpark.com/shared_projects/nOmCqmpP SRK driver SRK driver SRK driver https://oshpark.com/shared_projects/ZDUBhs9S tb_t85-revA tb_t85-revA ATtiny85 Prototype Tool https://oshpark.com/shared_projects/N4vQ4XRR St-linkV2Clone St-linkV2Clone St-linkV2Clone https://oshpark.com/shared_projects/Y4MJRGov LNA-Skyworks-67015 LNA-Skyworks-67015 https://github.com/hpux735/Skyworks-LNA-designs (6524b53) https://oshpark.com/shared_projects/oNnkmHLC Genesis microcontroller Genesis microcontroller Arduino Compatible micro-controller using Atmega 328. You can load your code through Arduino IDE. This controller is smaller but as powerful as Arduno uno. Checkout my EAGLE file: https://github.com/baixiaobest/Project-Genesis https://oshpark.com/shared_projects/3OVIdRzF ATmega328 LED Debugger ATmega328 LED Debugger On-board ATmega328 with ISP header and all PORT pins broken out to individual LEDs and headers. Additionally, there is an over-voltage and over-current protection circuit with an indicator LED. https://oshpark.com/shared_projects/5Hi6FNPx USB Module 6pin FTDI v3 2-part USB Module 6pin FTDI v3 2-part $12.35/set of 3. Untested, but will update this. 2 pieces break-apart and stack to form the dense, versatile FTDI module for the [Modul-Ar-duino](https://oshpark.com/shared_projects/17t0teB1). Designed in pieces to make repair easier/quicker for those who may occasionally fry things, e.g. inexperienced students. Just unsolder the headers and solder on a new [FT232RL carrier board](https://oshpark.com/shared_projects/EpUCmbfL). That way you're back up and running quicker; replacing the dead chip can be done later. Additionally versatile; can be populated with your choice of USB connectors- type B, A-mini with SMD or pT/H anchor tabs. Has DTR cap onboard for auto-reset of arduino, and optional shorting jumper for it, as well as DTR/RTS and 3v3/5V selection jumpers. Also can be populated with your choice of male/female 6pin headers, top or bottom, 1x6 or 2x6 (use for greater height offsets) in either pin-thru-hole (pT/H) or surface mount (SMD) style - though you may want to scratch off the solder mask between the pairs of holes for the 2x6 connector to use SMD. https://oshpark.com/shared_projects/FzO5US8B mainboard.brd (99cf0f7) mainboard.brd (99cf0f7) https://github.com/kicksat/avionics https://oshpark.com/shared_projects/bFWVuim5 Talon_SRX_1.1 Talon_SRX_1.1 Talon_SRX_1.1 https://oshpark.com/shared_projects/pfccwyTQ Quark EDC Triple v05 Quark EDC Triple v05 for any foursevens quark and a triple 20mm Noctigon with 3 different emitters- * Red XP-E2 for moonlight * White Nichia 219 for medium modes with very high CRI * White XP-L for more light (like a turbo but not just a single mode) The red XP and the Nichia are the main emitters (head loose), because of the limited capacity of currently available 17650's a low drive current is used for extended runtime, tighten the head and the FET turns on to run the XP-L at higher current for "turbo". Red will turn off above moonlight however both white emitters will run with the head tight. Moonlight (red) operates in either head loose or head tight modes and will only be on by its self (regardless of head state). EVEN WITH HEAD TIGHT (TURBO) ALL MODES STILL WORK!! "Turbo" simply adds in the second white emitter (the XP-L), it runs in tandem with the N219 using PWM dimming! This concept can be used on any light with anodized head threads however its to large for a 17mm driver compartment, will need sized down for other lights. https://oshpark.com/shared_projects/2QT00FgA gve-loadcell gve-loadcell INA125P breakout board to use load cells and other transducers with Arduino / Raspberry Pi etc. https://oshpark.com/shared_projects/roORU8h6 LIR2450 USB Charger v1.2 LIR2450 USB Charger v1.2 Github Repo: [github.com/cgrossde/LIR2450-USB-Charger](https://github.com/cgrossde/LIR2450-USB-Charger) Based on MCP73831. **Beware not tested (yet).** There are two charge modes: - fast (45mA) - slow (25mA) Max charge current for a coin cell is usually between 80% and two third of it's capacity. So you could charge a 100mA coin cell with 80mA. I wanted to increase the lifetime of my coin cells and reduced the charge current. If you want to have different currents here is the equation to calculate R_SLOW/R_FAST: `mA = 1000 / R in kΩ` Example: 1000/20kΩ = 50mA **BOM:** - MCP73831 SOT-23-5 - 0603 LED Green (~3.1V voltage drop) - 0603 LED Orange (~2V voltage drop) - 0805 Resistor 200Ω - 0805 Resistor 320Ω - 0805 Resistor 40kΩ - 0805 Resistor 22kΩ - 0805 Capacitor 4.7uF - CR/LIR2450 Coin cell holder (20mm diameter, 5mm height) - (optional) male pin header, jst pin header https://oshpark.com/shared_projects/ad6tLtkg INMP441.I2SStereoMicrophones.v01z INMP441.I2SStereoMicrophones.v01z Invensense’s bottom-ported MEMS digital microphones with an embedded ASIC which directly outputs 24-bit I2S serial data without the need of a CODEC. Enlarged sound port holes. Board is intended for echo location (sonar) using the Teensy 3.x or Edison microcontrollers. https://oshpark.com/shared_projects/kD9r3YyC Rocket Flight Controller V1.0 Rocket Flight Controller V1.0 Water rocket telemetry and flight control https://oshpark.com/shared_projects/mDTNZD4L 10u169 10u169 10u169 https://oshpark.com/shared_projects/2gOXSjRR MDRC Blinky MDRC Blinky Two LED blinky circuit for learning how to solder. https://oshpark.com/shared_projects/HpClgnbC Adapter for QDSP-6064 Adapter for QDSP-6064 Adapter for QDSP-6064 bubble 7-segment LED display https://oshpark.com/shared_projects/XQKkLpe6 Transimpedance Amplifier Transimpedance Amplifier https://oshpark.com/shared_projects/ODwWeju8 Nit1176-v1 Nit1176-v1 NRF24 Nitwork node LPC11U67, mini-B USB, LM92 or DS1621 temperature sensor, 3.3V regulator. This board is designed to fit in a Hammond 1551R case, 50x50x20mm. The NRF24 only fits in the box if it is soldered down directly, but using the header and a socket works fine outside this box. https://oshpark.com/shared_projects/2Hx4tF1o VeiecelleforsterkerV1.2 VeiecelleforsterkerV1.2 https://oshpark.com/shared_projects/q2P7RBMh SoundSMD_20130703r02 SoundSMD_20130703r02 SoundSMD second rev https://oshpark.com/shared_projects/qKIVkGzA AnalogIntensityBar 20130704r01 AnalogIntensityBar 20130704r01 ATTtinyX61A drives a series of LED as a volume meter https://oshpark.com/shared_projects/EDdaB7gp BabyMonitorBuzzer_r20140308-1 BabyMonitorBuzzer_r20140308-1 https://oshpark.com/shared_projects/HEVl0ZwI ESP8266 Gadgeteer Module V2 ESP8266 Gadgeteer Module V2 https://www.ghielectronics.com/community/forum/topic?id=17007 I have just uploaded it, so it is not tested. I will update the description once it is tested. Special thanks to forum member @iamin for designing the module! https://www.ghielectronics.com/community/user/16101 https://oshpark.com/shared_projects/rK7hxhiE XBTherm_20140925 XBTherm_20140925 XBTherm with battery protection https://oshpark.com/shared_projects/xMr7O6fp Heatermeter 3 probe Aux. Board(MTA-100) Heatermeter 3 probe Aux. Board(MTA-100) https://oshpark.com/shared_projects/PqmPPTdP PWM Mosfet Test Board Rev 2 PWM Mosfet Test Board Rev 2 PCA9682 with mosfet control https://oshpark.com/shared_projects/tcm2ITwK FONA Data Logger Board v2 FONA Data Logger Board v2 GPRS Connected Data Logger https://oshpark.com/shared_projects/awhCDFIM Trail Traffic Counter v5d Trail Traffic Counter v5d Same Pads as 5c but better markings https://oshpark.com/shared_projects/w4x8eDBr PSU BBB P9 Button Board PSU BBB P9 Button Board https://oshpark.com/shared_projects/1CJjMTcV PSU BBB P8 Button Board PSU BBB P8 Button Board https://oshpark.com/shared_projects/yRoYwJm6 CP2102 USB to TTL to Arduino Pro Mini Adapter CP2102 USB to TTL to Arduino Pro Mini Adapter $0.30 each ($0.90 for 3) [https://bitbucket.org/serisman/pcb-cp2102-arduino-pro-mini-adapter](https://bitbucket.org/serisman/pcb-cp2102-arduino-pro-mini-adapter) ### CP2102 USB to TTL ### NOTE: If you want to use the auto-reset capabilities, you will need to cut the trace going to the RST pin and connect it to the DTR header pin (red dots/line in the picture below)  ### Arduino Pro Mini ###  https://oshpark.com/shared_projects/JM1YQUxn DW06D Lithium Cell Protection Breakout DW06D Lithium Cell Protection Breakout $0.167 each ($0.50 for 3) [https://bitbucket.org/serisman/pcb-dw06d-breakout](https://bitbucket.org/serisman/pcb-dw06d-breakout) https://oshpark.com/shared_projects/BuC44hLt Easy Photovore Easy Photovore easy photovore https://oshpark.com/shared_projects/v72A6O9w LED Power Ring LED Power Ring its a power ring! https://oshpark.com/shared_projects/M1SDQkSw TPLINK Expander TPLINK Expander Expansion board for TPLink WR703N by Kaen https://oshpark.com/shared_projects/7DPhEWTQ SOT-26 Breakout SOT-26 Breakout $0.20 each ($0.60 for 3) [https://bitbucket.org/serisman/pcb-sot-26-breakout](https://bitbucket.org/serisman/pcb-sot-26-breakout) https://oshpark.com/shared_projects/OI21xxjl AMC7135 LED Driver Breakout AMC7135 LED Driver Breakout $0.20 each ($0.60 for 3) [https://bitbucket.org/serisman/pcb-amc7135-breakout](https://bitbucket.org/serisman/pcb-amc7135-breakout) https://oshpark.com/shared_projects/YZ1uykvs ATtiny85 Breakout w/ CP2102 USB to TTL header ATtiny85 Breakout w/ CP2102 USB to TTL header $0.60 each ($1.80 for 3) [https://bitbucket.org/serisman/pcb-attiny85-breakout-cp2102](https://bitbucket.org/serisman/pcb-attiny85-breakout-cp2102) https://oshpark.com/shared_projects/ljnLBWHt AMC7110 LED Driver AMC7110 LED Driver $0.12 each ($0.35 for 3) [https://bitbucket.org/serisman/pcb-amc7110-bulb](https://bitbucket.org/serisman/pcb-amc7110-bulb) https://oshpark.com/shared_projects/XZri2moE INA219 Current Sensor Breakout INA219 Current Sensor Breakout $0.90 each ($2.70 for 3) [https://bitbucket.org/serisman/pcb-ina219-breakout](https://bitbucket.org/serisman/pcb-ina219-breakout) https://oshpark.com/shared_projects/WoUZl1ju WS2812B RGB LED Breakout WS2812B RGB LED Breakout $0.20 each ($0.60 for 3) [https://bitbucket.org/serisman/pcb-ws2812b-breakout](https://bitbucket.org/serisman/pcb-ws2812b-breakout) https://oshpark.com/shared_projects/Jz9E3Lze BLF 17CC v02 BLF 17CC v02 http://budgetlightforum.com/node/37609 https://oshpark.com/shared_projects/peFe5kOu RF Power tap revision 1 RF Power tap revision 1 Measure RF power with a multimeter by tapping the feed line. https://oshpark.com/shared_projects/772UcJVx Milk Fuzz v1.2 Milk Fuzz v1.2 Build Doc: https://www.dropbox.com/s/c5w605zg9r3vncd/MilkFuzz%20Build%20Doc.pdf?dl=0 https://oshpark.com/shared_projects/yM563Rzx IFT to DIP Adapter Board IFT to DIP Adapter Board Intermediate Frequency Transformer adapter board. IFTs are often used in ultrasonic applications. https://oshpark.com/shared_projects/Sbws5Tz3 Nit841-v3 Nit841-v3 NRF24 nitwork node with ATTiny841, LM92 or DS1621 temperature sensor, 3.3V regulator. It uses ISPogo landing pads for in-system programming. V3 has improved layout giving 50 uncommitted pads on a 0.1" grid for experimentation and expansion. The board has space for a CR2032 battery on the bottom. Power consumption is under 1mA when the radio is off. This board is designed to fit in a Hammond 1551P case, 40x40x20mm. The NRF24 only fits in the box if it is soldered down directly, but using the header and a socket works fine outside this box. https://oshpark.com/shared_projects/SxOFmtoN miniBleV1 miniBleV1 BLE Thing made around DA14580 SOC. https://oshpark.com/shared_projects/hl4o3mOk stm32f37x breakout v0.4 stm32f37x breakout v0.4 STM32F37x breakout board https://oshpark.com/shared_projects/cIGh8ODH DowMixerBoard DowMixerBoard DowMixerBoard https://oshpark.com/shared_projects/5O5K9aCa 12VDC_to_5VDC 12VDC_to_5VDC 12V to 5V DC with switch and fuse. https://oshpark.com/shared_projects/5AbDykNL ApHSC Rev. 2 ApHSC Rev. 2 [GitHub](https://github.com/avluis/ArduinoHeatedSeatController-Hardware/releases/tag/rev2) https://oshpark.com/shared_projects/Awyc02gR LED Matrix Backpack v1.1 LED Matrix Backpack v1.1 PCB hooking up a MAX7219 (or AS1100PL) with an NFM-12883 LED Matrix https://oshpark.com/shared_projects/5KGyNc5k SPIFlashBoard.v01 SPIFlashBoard.v01 Appallingly small Teensy 3.x add-on board with 16 Mbytes of fast serial flash memory using an SPI communications interface. Pin out and 5 mm x 6 mm WSON package common to Spansion and Winbond flash chips so either can be used. Board mounts onto the non-USB end of Teensy 3.x or Teensy-LC. https://oshpark.com/shared_projects/DvzmJNMw Parseltongue v1.0 Parseltongue v1.0 Arduino Midi Input Shield https://oshpark.com/shared_projects/6tkx5pyd SOIC-8 Protoboard SOIC-8 Protoboard https://oshpark.com/shared_projects/HT0UM8EX VoCore Motor Shield VoCore Motor Shield Connection shield for using Pololu DRV8835 Dual Motor Driver Carrier and S7V7F5 Voltage Regulator with VoCore coin-size computer http://vocore.io/ https://www.pololu.com/product/2135 https://www.pololu.com/product/2119 https://github.com/sir66/VoCore-Motor-Shield https://oshpark.com/shared_projects/OzTyacQR MAX471 based current meter MAX471 based current meter Very simple MAX471 based board for battery charge and discharge monitoring (version 1.2). Includes resistive voltage divider. https://oshpark.com/shared_projects/EpbsQh6R VL6180X Breakout VL6180X Breakout https://oshpark.com/shared_projects/tMwxx9Hw Car LED Car LED LED Headlights https://oshpark.com/shared_projects/rFOc4vt8 afromini hex brushed esc afromini hex brushed esc afromini hex brushed esc ONLY WORKS WITH REV 0 or REV 1. NOT WITH REV 3. if you need this for revision 3 please send a PM to KoekieMonster @ rcgroups.com, then I'll draw it. https://oshpark.com/shared_projects/U8zlJltw L293D arduino mini shield L293D arduino mini shield https://oshpark.com/shared_projects/CV1bVnM4 serial-isolator serial-isolator High speed optocoupler isolator for 3V serial port. Optocoupler is Avago ACPL-M21L SO5, resistors 470R, capacitors 100n. https://oshpark.com/shared_projects/Jrat6RQJ uLethe uLethe micro STM32 devboard https://oshpark.com/shared_projects/dEveG24F Hmtcjumper Hmtcjumper https://oshpark.com/shared_projects/eroblDJf RYO_TC2050-ARM2010 RYO_TC2050-ARM2010 "Roll your own" Tag-Connect ARM2010 SAMICE Adapter... https://oshpark.com/shared_projects/pCxgnH1t Adapter for HDSP-2534 Adapter for HDSP-2534 Vertical adapter for the HDSP-2534 display https://oshpark.com/shared_projects/6YmIIkg8 Adapter for HDSP-2133 Adapter for HDSP-2133 Vertical adapter for HDSP-2133 display https://oshpark.com/shared_projects/1aQHSlM2 Zero Tiny BLE V2.0 Zero Tiny BLE V2.0 First production run of Zero Tiny BLE https://oshpark.com/shared_projects/1zG7FSQU USB Audio DAC V2 USB Audio DAC V2 Revision 2 of a USB Audio DAC based on a TI PCM2707 https://oshpark.com/shared_projects/peZBqBaj AJQuick 4-Axis CNC Controller Board AJQuick 4-Axis CNC Controller Board CNC Controller is a Unipolar Stepper motor controller based on the SLA7078MPR by Allegro Microsystems https://oshpark.com/shared_projects/SWE9smfr Cat Laser Control Board Cat Laser Control Board See https://github.com/stuthedew/Arduino-Laser-Cat-Turret https://oshpark.com/shared_projects/Pc4SurPa Raspberry Pi Hub75-Dual v1.1 Raspberry Pi Hub75-Dual v1.1 NOTE: This board uses the OLD pinout and the rpi-rgb-led-matrix library must be specifically compiled to work with this version. If you are a FPP user, check on the forums before ordering any of this board. This board allows plugging a set of HUB75 compatible LED panel into the GPIO header on a Raspberry Pi. The outputs are duplicates of each other, both outputs will display the same data. The 26-pin female header for the Pi attaches to the back/bottom side of the board and the 16-pin male headers for the HUB75 connections attach to the top. Pin 1 is on the left bottom of each of the headers when viewed from the top of the board. https://oshpark.com/shared_projects/pUB52kt8 Raspberry Pi Hub75 v1.1 Raspberry Pi Hub75 v1.1 NOTE: This board uses the OLD pinout and the rpi-rgb-led-matrix library must be specifically compiled to work with this version. If you are a FPP user, check on the forums before ordering any of this board. This board allows plugging a HUB75 compatible LED panel into the GPIO header on a Raspberry Pi. The 26-pin female header for the Pi attaches to the back/bottom side of the board and the 16-pin male header for the HUB75 connection attaches to the top. Pin 1 is on the left bottom of each of the headers when viewed from the top of the board. https://oshpark.com/shared_projects/JSDVqjXr Icetube Clock - Transistor - Rev C Icetube Clock - Transistor - Rev C A version of the Adafruit Icetube clock main board that will accept either a ZVP2110A FET (use a jumper wire for R6) or a PN2907 transistor for Q3 and use 470 ohm (min value) - 1K ohm (max value) for resistor R6. Suggest using firmware found here for the clock. https://github.com/johngarchie/xmas-icetube/ https://oshpark.com/shared_projects/NoGLQWKU HumiditySensorAC HumiditySensorAC Simple AC soil humidity sensor adapter for various MCU https://oshpark.com/shared_projects/VOPOG0JP Alps EC11K15 breadboard helper v1.1 Alps EC11K15 breadboard helper v1.1 A breadboard adapter for an Alps EC11K15 rotary encoder that includes pullup resistors and debouncing caps. Connector pins ensure the helper board sits firmly on the breadboard beneath. https://oshpark.com/shared_projects/JKyWIIfl Cr 202032 20power Cr 202032 20power https://oshpark.com/shared_projects/w698ZSjq Current Sensor Current Sensor INA194 current sensor https://oshpark.com/shared_projects/r1pXpUmr X360 Power Adapter X360 Power Adapter A Molex and USB adapter powered by the Xbox 360 Phat PSU.  https://oshpark.com/shared_projects/b0OEJMul Keyboard Shield Keyboard Shield https://oshpark.com/shared_projects/1vot2lPd Nixie Clock v4 Nixie Clock v4 https://oshpark.com/shared_projects/sMh2oKIG STM32F042xx Breakout STM32F042xx Breakout Breakout board for STM32F042xx https://oshpark.com/shared_projects/W3PcqHcb Poison Dart Poison Dart MOSFET treble boost Project doc is at [Rock.it-Frog.com](http://Rock.it-frog.com/Downloads/Docs/Poison_Dart.pdf) https://oshpark.com/shared_projects/nSM0vUKN 50-DRV 50-DRV TTL to 50 Driver @ TTL levels  https://oshpark.com/shared_projects/1DHQ39b4 Fixel_FRBtoBBB_v3 Fixel_FRBtoBBB_v3 Beaglebone cape for Fixel FRB adapter https://oshpark.com/shared_projects/OZJr6T8p Stairway to Eleven Stairway to Eleven NPN ToneBender MKII Fuzz [Build Doc](https://drive.google.com/file/d/0BzAUOYYxTYjOaDcwTG11N0cwZlU/view?usp=sharing) https://oshpark.com/shared_projects/ju54Oqpq ESP8266 Breakout ESP8266 Breakout ESP8266 Breakout Board. You'll need an LM1117 for the voltage regulator and a mini USB connector for power. The ESP8266 stacks on top of the breakout. (The antenna sits over top of the USB connector) https://oshpark.com/shared_projects/TxKC3lp1 TinyTeRPs Light Sensor Board TinyTeRPs Light Sensor Board MicroRobotics Lab @ University of Maryland! Take a look at mrl.umd.edu for more details, schematics, and software! https://oshpark.com/shared_projects/qUMLreds laser echo 4 laser echo 4 using mosfets rather than bjt's https://oshpark.com/shared_projects/2ITw62Y5 TauLink v0.2 TauLink v0.2 An STM32F1 and RFM22b based radio link that is compatible with Sparky2, Freedom and RevoMini as well as for TauLink to TauLink. Code support added to TauLabs [here](https://github.com/TauLabs/TauLabs/pull/1451). For a a writeup on the hardware [see my blog post here](http://buildandcrash.blogspot.com/2014/08/sparky-20-and-taulink.html). Can be used for both telemetry to the flight controller and as a PPM stream relay. Inspired by (and code compatible with) the PipXtreme modem designed by Pip. https://oshpark.com/shared_projects/29jnbrXy Padawan Universal Shield Padawan Universal Shield First Prototype https://oshpark.com/shared_projects/2UZImG46 Linear BEC 2.0 5V 0,8A Linear BEC 2.0 5V 0,8A Simple voltage regulator circuit to be used with a 1117 device and act as a linear BEC for an RC system. BOM: * One 1117 model surface mounted low drop voltage regulator (I.e TLV1117 with a 5V output voltage), SOT-223 * Two 10uF Tantalum 6032 size surface mount capacitors, ~25V max voltage The backside has an area without solder mask if you wish to attach a small heatsink. The drill holes help transfer the heat. https://oshpark.com/shared_projects/1UBgozBk Linear BEC Linear BEC Simple voltage regulator circuit to be used with a 1085 device and act as a linear BEC for an RC system. BOM: * One 1085 model low drop voltage regulator (I.e LD1085 with a 5V output voltage), TO-220 * Two 10uF Tantalum surface mount capacitors, ~25V max voltage The backside has no solder mask so you can attach a heat sink as this device will get pretty warm on higher amperages. There are some decent 16x16mm heat sinks that can be bought through Ebay if one wishes. https://oshpark.com/shared_projects/UazJFmQB HDС1000 Breakout HDС1000 Breakout [HDC1000](http://www.ti.com/product/hdc1000 "Goods") Breakout Board. https://oshpark.com/shared_projects/5kz0m7kk RN4020 Breakout RN4020 Breakout Breakout board for RN4020 Bluetooth Low Energy module. Also room for a Skyworks 5V charge pump regulator (which went obsolete a week after I made this board). https://oshpark.com/shared_projects/94R0DxkM Pi Board LP Pi Board LP Low-ProfileDoubleBoard https://oshpark.com/shared_projects/RR2fQYiG LM2575 5v regulator v2 LM2575 5v regulator v2 https://oshpark.com/shared_projects/T8jTHy2G Power Playground Power Playground Inductors & MOSFETs & Amps, Oh My! https://oshpark.com/shared_projects/hEjy8e2K aPn_BUF_02 aPn_BUF_02 aPn_BUF_02 https://oshpark.com/shared_projects/aKYImVWx 6509 TEST BOARD 6509 TEST BOARD TEST BOARD FOR DP https://oshpark.com/shared_projects/EmKBckGo SAM4S SAM4S ATSAM4S DevBoard rev 2.0 https://oshpark.com/shared_projects/PJVty9F0 Foam Cutter Circuit Board Foam Cutter Circuit Board Circuit board for variable output foam cutter using either a "short" 24" or "long" 48" Nichrome Wire. Uses a SPST switch and a 5K Pot to adjust the power output. The SPST switch bypasses the 5 Ohm resistance when using the longer 48" length of Nichrome wire. When using the shorter 24" wire the switch directs the current through the 5 Ohm resistance to make up for the drop in resistance of the shorter Nichrome Wire. Minimum BOM: Transformer, 25.2 VAC, 2 Amps TRIAC 400V 6A TO220 Heat Sink 5K linear Pot 10 ohm resistors, 10 watt, 2 required in parallel to make 5 ohm, 20 watt resistance 470 ohm, 1 watt resistor SPST Switches, 2 required (1 main power on, other is long/short nichrome wire switch) 1A fuse & fuse holder 2 Banana Plugs terminals or similar Nichrome Wire Enclosure Optional: power on indicator lamp https://oshpark.com/shared_projects/6Paj4Z2N Battery Charger Logic Board Battery Charger Logic Board https://upverter.com/OlinREVO/d4664ab3e95d1386/Battery-Charger---Logic-Board/ https://oshpark.com/shared_projects/0P89EtVt BLE V1.0 BLE V1.0 Bluetooth board for the nRF8001 chip. Small board layout. With this chip antenna, the line-of-sight range is easily over 5 meters. Easy to solder connecting wires to the pads on the side. By John Gyorffy https://oshpark.com/shared_projects/lbyervY9 LM75 brd LM75 brd LM75 brd https://oshpark.com/shared_projects/fGmiKGKt Laser Receiver Laser Receiver An op-amp powered laser receiver using a PIN photodiode with digital output. The first op-amp stage amplifies the output of the diode and the second stage compares the amplified signal to an adjustable value, so as to get a digital output. Designed by William Kommritz https://oshpark.com/shared_projects/5MMpnB1l kisspdb v0.2 kisspdb v0.2 Power distribution board for KISS ESCs I designed and used [in my Seeing Spark frame](http://buildandcrash.blogspot.com/2014/11/seeing-spark-sparky2-and-sparkybgc-quad.html). This has voltage and current monitoring built in, as well as a 5V switching BEC. ***Note: you should cut the enable pin off the switching regulator. It is not tolerant of high voltages*** The switching regulator is a TPS560200 and the current monitor is a ZXCT1009. You can find more information like schematic and assembly guide [here]( https://github.com/peabody124/misc_hardware/tree/master/KISS_PDB) and on the [wiki](https://github.com/peabody124/misc_hardware/wiki/Kiss-PDB) https://oshpark.com/shared_projects/Rw34U3qM Ubs2ftdi Gerber Ubs2ftdi Gerber converter board, USB-B/Mini/Micro input to FTDI output (no data) https://oshpark.com/shared_projects/GnNYLVjK Field LCD Field LCD Simple debug tool for projects in the field. https://oshpark.com/shared_projects/NksBYvWR Reflow_Oven Reflow_Oven Dedicated control board for the converted oven https://oshpark.com/shared_projects/YzQBaEu3 Mini 7 Segment Scoreboard Mini 7 Segment Scoreboard Mini 7 Segment Scoreboard https://oshpark.com/shared_projects/j6c5cNXb ATtiny85_breakout ATtiny85_breakout Simple breakout for simple projects https://oshpark.com/shared_projects/x89XVFQf Differential Electroscope Differential Electroscope The Less Copper Edition. More information [here](https://github.com/davidk/electroscope). https://oshpark.com/shared_projects/tloXH5Hd mC OKRT/10Potato v1 mC OKRT/10Potato v1 OKRT/10 board sized for 1590B https://oshpark.com/shared_projects/CUshrRzj 22mm A22-7135 (22mm 7135) v022 22mm A22-7135 (22mm 7135) v022 v022: Added pulldown cap which occupies part of the same physical space as the Zener. Forum Thread: [http://budgetlightforum.com/node/31930](http://budgetlightforum.com/node/31930) 0805 sized resistors & caps. **Requires** that the positions marked 7135-A and 7135-B have at least one 7135 populated each. **Requires** that the 7135 next to R2 be populated for the voltage divider to work (eg LVP). Single-cell component list: * R1 - **22k** 1% resistor * R2 - 4.7k 1% resistor * C1 - 5uF/10uF/whatever capacitor * OTC - 1uF capacitor * D1 - low Vf diode for polarity protection Zener components: * R1 - appropriate 1% resistor * R2 - 4.7k 1% resistor * C1 - 5uF/10uF/whatever capacitor * OTC - 1uF capacitor * R3 - appropriate 0805 resistor, such as 200 ohm * Zener - appropriate SOD-123 zener, such as 4.3v https://oshpark.com/shared_projects/MJ4n8SnJ STM32F4 / ETHERENT/ microSD STM32F4 / ETHERENT/ microSD This board contains an STM32F407VGT6 micrcontrollers running @ 160Mhz (CortexM4) with a microSD connector and ethernet. another connector provide also i2c/spi/USART protocoles to another board. https://oshpark.com/shared_projects/S2sjEuS9 DevBoard.brd (c11555f) DevBoard.brd (c11555f) https://github.com/zacinaction/kicksat https://oshpark.com/shared_projects/bZEsN1M5 Replica.brd (c11555f) Replica.brd (c11555f) https://github.com/zacinaction/kicksat https://oshpark.com/shared_projects/5uc4Y7oq Sprite.brd (c11555f) Sprite.brd (c11555f) https://github.com/zacinaction/kicksat https://oshpark.com/shared_projects/v8f349ph TestTargetDebugBoard TestTargetDebugBoard Breakout for SN74BCT8244A https://oshpark.com/shared_projects/6h6FHjeo Lna Lna http://fabiobaltieri.com/2014/06/22/lna/ https://oshpark.com/shared_projects/kCtoG7MH Companion Cube DIP Companion Cube DIP DIP version of Companion Cube PCB. [Github Project](https://github.com/Insomniac10102/3D-LED-Companion-Cube) https://oshpark.com/shared_projects/eR4QzxW6 MMA8652 Prototype Board MMA8652 Prototype Board https://oshpark.com/shared_projects/C9wTC9Z1 mpinner - piggie - 2x4 - v2 mpinner - piggie - 2x4 - v2 sensor on a pig https://oshpark.com/shared_projects/rCVkThMB Xbee to ESP8266 adapter Xbee to ESP8266 adapter Have an Xbee socket? Want to plug in a ESP8266 serial WiFi adapter? Look no further! https://oshpark.com/shared_projects/Fd3APhAt Polulu Bigeasy Adaptor V01 Polulu Bigeasy Adaptor V01 https://oshpark.com/shared_projects/HyYJSvDb ESP8266-03 ESP8266-03 https://oshpark.com/shared_projects/VyQy9Vcn 15027.0 15027.0 Self Image on Circuit Board I guess at some point everyone does this... [Self](http://epccs.org/indexes/Board/Self/) https://oshpark.com/shared_projects/UGFRTknj LiFeLight LiFeLight Demo touch light for LiFePO4wered/USB https://oshpark.com/shared_projects/2dNydeWs DVM v2 DVM v2 DVM for Venatna https://oshpark.com/shared_projects/3Btin78D Danger! Danger! PSU Rev 5.0 Danger! Danger! PSU Rev 5.0 Breakout board for CUI’s VSK line of PCB-mount AC/DC converters. Includes fuse, MOV, X-rated cap, and DC side protection elements (PTC, TVS). Totally not an Electric Six reference. https://oshpark.com/shared_projects/xPuuxqgm Postage Stamp Regulator Mk 4 Postage Stamp Regulator Mk 4 Small linear voltage regulator board for L78xx TO-220 voltage regulators. IGO pinout, 2.0mm pitch JST PH in/out. Now with power switch. Also cow. https://oshpark.com/shared_projects/nDspkFIv Murata OKR T/10-W12 DC-DC Breakout Board Murata OKR T/10-W12 DC-DC Breakout Board dc-dc breakout board https://oshpark.com/shared_projects/3hHfCx7g TINYPWM-0.2-3 TINYPWM-0.2-3 tiny pwm using 555 and trimpot for adjustment https://oshpark.com/shared_projects/bcbvqpUw TV-B-Gone v.2 TV-B-Gone v.2 Turns off most TVs. https://oshpark.com/shared_projects/kCIbY42t Infinite Noise TRNG - Panel of 10 Edge Hack Infinite Noise TRNG - Panel of 10 Edge Hack Secure true random number generator for Cryptography. This one uses USB edge connector hack, and you can solder real USB pins to it. https://oshpark.com/shared_projects/7gT5bHkX TeensyDSC v0.5.4 TeensyDSC v0.5.4 Simple WiFi Digital Setting Circles Adapter [Project Home](https://github.com/synfinatic/teensy-dsc) https://oshpark.com/shared_projects/v6m79Ru5 MS5803_i2c Breakout MS5803_i2c Breakout v1.3 https://oshpark.com/shared_projects/Z3a3M6J8 raptor breakout v1 raptor breakout v1 https://oshpark.com/shared_projects/zVQsIxyj ATMega16M1 Breakout ATMega16M1 Breakout v1 - 9/29/14 https://oshpark.com/shared_projects/EubzE5nT Morseduino Controller Board Morseduino Controller Board Used to connect the rotary encoder to the cw decoder board. Recommend you look at the Morseduino 2 version which uses two push buttons instead of the encoder. https://oshpark.com/shared_projects/PI29qWWw Retrode Virtual Boy to Sega Genesis Adapter v1.0 Retrode Virtual Boy to Sega Genesis Adapter v1.0 Allows you to rip Virtual Boy games on the Retrode using the Sega Genesis Cart Slot, Virtual Boy cart is inserted with label facing back of Genesis cart. Use 2mm spacing angled headers. https://oshpark.com/shared_projects/559EpZoe Wall-e Solar Charge Board Wall-e Solar Charge Board Wall-e Solar Charge Board https://oshpark.com/shared_projects/FEdOfWqg 3V3 ADJ TINPS (604) 3V3 ADJ TINPS (604) Mint tin power supply board w/ MAX604 (https://github.com/modalpdx/MintTinPS_604) https://oshpark.com/shared_projects/ThwvuIQt CK's_BOOST_v02 CK's_BOOST_v02 LM3410 based boost driver 2.4-5v with ATTiny13A. Note extra low power applications should use the low power version (the Attiny13V). Max current will not be reached from only 2xNiMH (2.4v)! DO NOT ORDER, NOT READY https://oshpark.com/shared_projects/KTZc6IWa Multi Function adapter Multi Function adapter Two part adapter that connects HC-05/06 bluetooth modules to Arduino https://oshpark.com/shared_projects/OEib1DDc 7-segment LED strip driver 7-segment LED strip driver For use with an ATMEGA328P and two ULN2003A darlington arrays. Drives up to 14 short lengths of LED strip, presumably to form a two-digit seven-segment display. https://oshpark.com/shared_projects/hcnykUxw keypad board keypad board Arduino indexing controller keypad https://oshpark.com/shared_projects/x7XTtAoV ATtiny uB-v1.4 ATtiny uB-v1.4 ATtiny13/25 with power, ISP and headears. --- - Q1 can be NPN or PNP or logic level MOSFET N or P by proper selection on J1 solder jumper. - Qty Value Device Package Parts 1 SOLDERJUMPER_2WAYS SJ_3 J1 2 .1u C-EUC0805K C0805K C1, C3 2 10k R-EU_R0603 R0603 R3, R4 1 10u CPOL-EUSMCA SMC_A C4 1 1N4007 DIODESMA SMADIODE D1 1 22u CPOL-EUSMCC SMC_C C2 1 470 R-EU_R0603 R0603 R1 1 100 R-EU_R0603 R0603 R2 1 7805DT 7805DT TO252 IC1 1 AVRISP-6 AVRISP-6 AVRISP ISP 1 CON PINHD-1X6B 1X06-BIG JP1 1 NPN TRANSISTOR_BJT_NPN-SOT-23-BEC SOT-23 Q1 1 TINY13 TINY13-20SU 8S2 IC2 1 v LEDCHIPLED_1206 CHIPLED_1206 LED1 https://oshpark.com/shared_projects/5naCVKNB amc2x8 amc2x8 A simple 20mm slave board for 16 AMC7135 https://oshpark.com/shared_projects/NUPrQNZK Talon SRX Embiggener Talon SRX Embiggener By the TerrorBytes, FRC 4561 - http://terrorbytes.org/ https://oshpark.com/shared_projects/BAWX2wlR Humpback Humpback charge pump 3PDT https://oshpark.com/shared_projects/0vrfkFpR [untested] [wip] 22mm DD + single 7135 v013 [untested] [wip] 22mm DD + single 7135 v013 Forum thread: [http://budgetlightforum.com/node/37231](http://budgetlightforum.com/node/37231) https://oshpark.com/shared_projects/wBgwG0xv currentmeter currentmeter Microamp current meter The board has space for a CR2032 battery on the bottom, and is designed to fit in a Hammond 1551P case, 40x40x20mm. https://oshpark.com/shared_projects/vUSioFbh lp-servo12v1.1 lp-servo12v1.1 12 Servo Boosterpack for Stellaris Launchpad (v1.1) https://oshpark.com/shared_projects/wfUze4mX BU_CK-17AVR_v04 BU_CK-17AVR_v04 Max16820 based buck driver, 8.4-24v in, LED voltage can be up to vin - 1.5 (overhead). https://oshpark.com/shared_projects/NlLyqjAM Cx6_daughter_v04 Cx6_daughter_v04 https://oshpark.com/shared_projects/vb7HPcvp Cx6_main_v03 Cx6_main_v03 https://oshpark.com/shared_projects/xjgyXBxY FFC 10 breakout FFC 10 breakout For OpenEVSE / Hydra debug and dev. Ironically, this design was created, uploaded and ordered during a power failure. https://oshpark.com/shared_projects/2Ihwqb5s ICM20730+LIS3MDL+MS5637.v01 ICM20730+LIS3MDL+MS5637.v01 Invensense's latest motion sensor is a 7-axis accel/gyro plus pressure sensor integrated into a small package. The ICM20730 can be master to four slave devices; here ST Microelectronics' LIS3MDL magnetometer and Measurement Specialties MS5637 pressure/temperature sensor. This is an evaluation board to see how the ICM20730 embedded pressure sensor compares with a high-accuracy pressure sensor I have a lot of experience with and confidence in. The 9 DoF data will allow the use of open-source sensor fusion to get quaternions and Invensense has its own brand of sensor fusion with which this can be compared. This board will be used to gather beta user experience for feedback to Invensense as well as evaluate the integrated 7-axis capability for use in various development projects. https://oshpark.com/shared_projects/dYuBhLHr nixieboost nixieboost https://oshpark.com/shared_projects/4FVUOtVk ECE433L Final Project ECE433L Final Project Magnetic Levitation Control Board (AVR) https://oshpark.com/shared_projects/YreXiOdk HCPB Teensy3.1 Button Box Breakout HCPB Teensy3.1 Button Box Breakout [Happy Camper Photo Booth](http://HappyCamperPhotoBooth.com) button box controller breakout board. Some [details about the board](http://blog.sundayschildsnapshots.com/wp/2015/01/hcpb-buttonbox-v-2/) https://oshpark.com/shared_projects/FyQZWv3q Panelolu2 Melzi Adapter Panelolu2 Melzi Adapter An I2C control solution for Melzi. It's not my design [panelolu2-for-melzi](http://blog.think3dprint3d.com/2013/03/panelolu2-for-melzi.html) [git-hub](https://github.com/T3P3/Panelolu2) https://oshpark.com/shared_projects/DXMoFQQ2 4-Bit Adder Rev 3.4 4-Bit Adder Rev 3.4 (WARNING: NOT TESTED! Not recommended for use unless updated with a message stating this works.) This is a better revision with great updates! Now Headers are rearranged, display only displays G when activated, one IC cut off (Not required), Board size smaller by 1 mm. This can be attached to a breadboard. Also, the diodes DO NOT have to be installed, just short the DIP at the holes. https://oshpark.com/shared_projects/aJYIhBDg MIDI-In Breakout Board (Tested & Working) MIDI-In Breakout Board (Tested & Working) MIDI-In Breakout Board 4n35-based MIDI-In breakout board. Enjoy ! https://oshpark.com/shared_projects/UIUpYUVF 644p/1284p pro-style board with MOSFET driver v1.0a 644p/1284p pro-style board with MOSFET driver v1.0a Simple pro-like board for the 644/1284p atmel chip, 8 analog lines (with 2 going to measure the input voltage and 3.3v lines respectively), I2C, SPI + 4 general digital and 4 pwm lines (1 going to MOSFET chip). MOSFET is a IRF540N. Board will soon have a page describing its layout and components as well as code (i hope) once i get a working prototype v1.0a changes from the initial: * Moved some text around to avoid holes * Added my moniker to the back. Board Arrived and has been tested, works with some base code from the mighty 1284, modified to match my own pin naming. Note that the TX/RX lines for serial are actually the wrong way around... https://oshpark.com/shared_projects/G9ETfcl4 BTS 555 not tested BTS 555 not tested R1+R3=1K, R2=2K, C1-C3=100nF, IC1=BTS555, D1=Zener Diode Sot-80C 3.3V, IS=Current Measuring, On=Switch https://oshpark.com/shared_projects/lB7qZ3NW RFM12B/69CW Breakout to NRF24L01 socket RFM12B/69CW Breakout to NRF24L01 socket RFM12B/69CW Breakout to NRF24L01 socket See description [here](http://hallard.me/rfm12b-breakout/ "hallard.me"). https://oshpark.com/shared_projects/TKNcHTRl RFM69(H)W Breakout for NRF24L01 socket RFM69(H)W Breakout for NRF24L01 socket RFM69(H)W Breakout for NRF24L01 socket See description [here](http://hallard.me/rfm12b-breakout/ "hallard.me"). https://oshpark.com/shared_projects/X4uA8FEn RFM12B/RFM69CW SMD Breakout for NRF24L01 socket RFM12B/RFM69CW SMD Breakout for NRF24L01 socket RFM12B/RFM69CW SMD Breakout for NRF24L01 socket See description [here](http://hallard.me/rfm12b-breakout/ "hallard.me"). https://oshpark.com/shared_projects/iFA4Xcl4 JS/OLED Shield JS/OLED Shield A joystick and oled adapter for Microduino. Note: requires a greenwire pcb fix (gnd/pwr on joysticks reversed). https://oshpark.com/shared_projects/P3gJtV1r The StackPlaque0.12 The StackPlaque0.12 4 axis CNC buffer card for DGSSV2R5 https://oshpark.com/shared_projects/x7d9MLZ2 Medium Base no center hole Medium Base no center hole Heavier medium base part https://oshpark.com/shared_projects/LlqQF9aC Medium Base Medium Base https://oshpark.com/shared_projects/zusuWAvs Power board Power board Quad to octo power board https://oshpark.com/shared_projects/OZIMtT2C Small base Small base Quad small base https://oshpark.com/shared_projects/lhfODTGZ Lower arm Lower arm Lower arm https://oshpark.com/shared_projects/9uut9o7w Upper arm Upper arm Upper arm https://oshpark.com/shared_projects/SbtSz1aM Base Base Base https://oshpark.com/shared_projects/FVmW6qA0 TwitchFrames PDB - 30.5mm x 30.5mm Mounting Holes TwitchFrames PDB - 30.5mm x 30.5mm Mounting Holes https://oshpark.com/shared_projects/Dp0zwVCj Scoregasm Driver Board Scoregasm Driver Board Driver board for Relay Replacement https://oshpark.com/shared_projects/AzZQlCo2 Indicator board for CAT1000 breakout Indicator board for CAT1000 breakout This is an LED indicator board that is designed to go on top of the [breakout board](https://www.oshpark.com/shared_projects/swfEnCUf) I previously designed. https://oshpark.com/shared_projects/6a0BQYv1 swd-and-uart swd-and-uart https://oshpark.com/shared_projects/Oy8E0bPo Headless Ghost Programmer Headless Ghost Programmer EDID programmer for a display emulator for digital video interfaces that fits discreetly into your HDMI port. Open source at [www.headlessghost.com](http://www.headlessghost.com/). https://oshpark.com/shared_projects/TWYk68F6 Headless Ghost Headless Ghost A display emulator for digital video interfaces that fits discreetly into your HDMI port. Open source at [www.headlessghost.com](http://www.headlessghost.com/). https://oshpark.com/shared_projects/fyhMVHcY Dual motor drive Dual motor drive Fairchild FDG6303N dual mosfet motors driver for The AirBoard [www.theairboard.cc](http://www.theairboard.cc)  https://oshpark.com/shared_projects/7dWGvNpr BattDischarger2 BattDischarger2 Arduino LI-ion battery discharger https://oshpark.com/shared_projects/Aueqasa1 Prototyping board Prototyping board Through-hole prototyping board for The AirBoard [www.theairboard.cc](http://www.theairboard.cc)  https://oshpark.com/shared_projects/RF9pFbxL Arduino IR Beam Arduino IR Beam 6-port IR beam circuit with digital output https://oshpark.com/shared_projects/6LbttgAb Planck Constant LED Planck Constant LED Planck constant final PWB https://oshpark.com/shared_projects/yVPo8bBX GPS BoosterPack GPS BoosterPack TI LaunchPad BoosterPack compatible expansion board with PA6H gps module and Micro SD connector. https://oshpark.com/shared_projects/087Pyyev BlueTooth Adapter BlueTooth Adapter Arduino MiniPro adapter for HC-05/06 and EZ-Link Bluetooth modules https://oshpark.com/shared_projects/1FJA0l9S FAN2110 Switcher Test FAN2110 Switcher Test 2 regulator test, high current https://oshpark.com/shared_projects/P1GnvS2a [untested] 12.2mm Shutter Switch button board v005 [untested] 12.2mm Shutter Switch button board v005 For use converting SRK or simila from 1-stage button to 2-stage button. Inspired by Helios's [Tact switch (button) board 12.2mm round v2](https://oshpark.com/shared_projects/jlidNxF6) Intended for use with this button: [http://industrial.panasonic.com/www-data/pdf/ATK0000/ATK0000CE43.pdf](http://industrial.panasonic.com/www-data/pdf/ATK0000/ATK0000CE43.pdf) https://oshpark.com/shared_projects/swfEnCUf CAT-1000 seperate radio ports CAT-1000 seperate radio ports This board is to break out the single connector on the CAT-1000 repeater controller to two discrete radio ports. Both ports are wired the same, with pins 1, 6, 8, and 9 as ground, 2 for PL in, 3 for PTT out, 4 for TX Audio, 5 for RX audio, and 7 for COR. For those with both a RLC CLUB Deluxe II repeater controller, this is the same pinout. This was simply put onto a board to ensure all connections are properly made, and reduce the likelyhood of them coming loose in operation. The schematic for this board may be downloaded [here](http://tmra.altervista.org/cat-2club.pdf) I have also designed an [indicator board](https://www.oshpark.com/shared_projects/AzZQlCo2) that may optionally be stacked on top of this one to provide diagnostic LEDs for the status of the digital lines on the two radio ports. https://oshpark.com/shared_projects/gUJlhxmN ICSP ICSP Breakout board with a 28 pin ZIF socket, for InCircuitSerialProgramming of Microchip's PICs. LED will light up when hooked up to a PIC-KIT2's ICSP socket and the voltage is turned in at the PIC-KIT2's program. https://oshpark.com/shared_projects/gFk4BAAo NCCU_IR_Beam_0.1 NCCU_IR_Beam_0.1 IR Beam port circuit https://oshpark.com/shared_projects/KLpgEBn7 Winbond Flash SOIC8 to DIP Dual REV:D.2 Winbond Flash SOIC8 to DIP Dual REV:D.2 Winbond Flash SOIC-8 to DIP breakout Dual line breakout for breadboards https://oshpark.com/shared_projects/IVovQwgz Pool_Sensor_board Pool_Sensor_board ATMega328P Pool Sensor breakout board https://oshpark.com/shared_projects/wC5b2CB8 JTAG & ISP 1.27 to 2.54 pitch JTAG & ISP 1.27 to 2.54 pitch https://oshpark.com/shared_projects/4anWPten Watchia v1.1 Watchia v1.1 fixed microSD card slot footprint https://oshpark.com/shared_projects/WdLqFiv2 FA-HGain FA-HGain Helios Gain Switch https://oshpark.com/shared_projects/PRTxPtEN FA-2128 FA-2128 Helios Line Amps https://oshpark.com/shared_projects/UZK1ZwRV DMX-Slave 3-Kanal DMX-Slave 3-Kanal 3-Kanal DMX-Slave bassierent auf einem ATmega8 - weitere Infos unter www.eifel-modellbau.de https://oshpark.com/shared_projects/kCkUl37T AutoISP85 AutoISP85 Switched In-System Programming ATtiny85 https://oshpark.com/shared_projects/tNYNdG2B AutoISP AutoISP Automatically Switch MCU Pins Between Programmer and Board https://oshpark.com/shared_projects/toDanyyC AutoISP84 AutoISP84 AutoISP Adapter Board for ATtiny84 https://oshpark.com/shared_projects/J4f5LNqy US Digital S2 Encoder Quick Disconnect US Digital S2 Encoder Quick Disconnect Use an RJ9/RJ10 connector to quickly (dis)connect the encoder to your project. Perfect for telescope digital setting circles (DSC). [Project Home](https://github.com/synfinatic/teensy-dsc) https://oshpark.com/shared_projects/74aSmru3 USBGecko SE USBGecko SE https://oshpark.com/shared_projects/pjxHdBL0 led_panel_pmod_RA2 copy led_panel_pmod_RA2 copy https://oshpark.com/shared_projects/kZlOiLXf Max31855 Max31855 Max31855 Thermocouple breakout for 3.3V microcontroler (Arduino Pro Mini in my case). Capacitors are 0.1uF through hole because that's what I had around. C2 is optional. R1 is 10K and is also optional. Currently Untested https://oshpark.com/shared_projects/WOimfOJ6 dht22 breakout boards seperate pullup dht22 breakout boards seperate pullup https://oshpark.com/shared_projects/zaVoHdNc dht22 breakout dht22 breakout easy pullup and decoupling https://oshpark.com/shared_projects/PI4ERPJH Arduino2560 Efi Input Shield Arduino2560 Efi Input Shield Fuel Injection shield for Speeduino https://oshpark.com/shared_projects/XDy18G73 Arduino2560 EFI Output Shield Arduino2560 EFI Output Shield Fuel Injection shield for Speeduino https://oshpark.com/shared_projects/li9kWxPL IR repeater RX IR repeater RX receiver for IR repeater system More details at [http://www.wire2wire.org/IR_repeater/IR_repeater.html](http://www.wire2wire.org/IR_repeater/IR_repeater.html) https://oshpark.com/shared_projects/uryOkTUn IR_repeater_tx IR_repeater_tx inferred repeater transmitter More details at [http://www.wire2wire.org/IR_repeater/IR_repeater.html](http://www.wire2wire.org/IR_repeater/IR_repeater.html) https://oshpark.com/shared_projects/0pn4XqpU Winbond Flash SOIC8 to DIP Single Winbond Flash SOIC8 to DIP Single Winbond Flash SOIC-8 to DIP Single line breakout board https://oshpark.com/shared_projects/3Iu5Ug8Y RS232_to_3V3 RS232_to_3V3 RS232 DB9 to 3V3 level converter. https://oshpark.com/shared_projects/kbM0Jfiz ATtinyX5 Breadboard Helper v1.1 ATtinyX5 Breadboard Helper v1.1 The easiest way to breadboard an ATtiny25/45/85! https://oshpark.com/shared_projects/MDZb9G6t gpib gpib USB GPIB Adapter https://oshpark.com/shared_projects/vp210u3b Cubiebreak Cubiebreak Cubiebreak ======= The Cubiebreak is a 2.0mm to 2.54mm (0.1inch) breakout for Cubieboard extension headers. The board is designed in such a way that it can be used on both extension headers or even as a generic 2mm to 0.1inch converter. I designed it to be able to break out the headers of my CubieBoerd2 in a generic way for future experiments. https://oshpark.com/shared_projects/Pmx4nSCb CV to Potentiometer CV to Potentiometer CV input controls potentiometer or variable resistors. Download the documentation and sample code here: [Docs and code](http://Rock.it-frog.com/Downloads/Docs/CV2PotDoc.zip "Docs and code") https://oshpark.com/shared_projects/iLhJTiuc CV to Potentiometer SMD CV to Potentiometer SMD CV input to potentiometer output controlled by an MCU. Download the documentation and sample code here: [Docs and code](http://Rock.it-frog.com/Downloads/Docs/CV2PotDoc.zip "Docs and code") https://oshpark.com/shared_projects/NRSASGAN B27 14-pin DIP Protoboard B27 14-pin DIP Protoboard B27 14-pin DIP Proto board. My 27th experimental board. It allows a 14-pin DIP to be physically mounted in a project and hard wired into a circuit. There are two holes wired to each pin of the circuit which may alternatively host some sort of header on 0.1 inch centers. In addition, there are four sets of four interconnected holes that can be used in various ways. My boards each have two holes that can be used to mount the board in a project box. https://oshpark.com/shared_projects/OjPPmmfO Talon_v1.0 Talon_v1.0 Talon_v1.0 https://oshpark.com/shared_projects/4b1q1LHp SEPIC17_v01 SEPIC17_v01 DO NOT ORDER, NOT READY. Only shared to show preview. See TFF thread here: http://theflashlightforum.com/index.php?topic=529.msg4633 https://oshpark.com/shared_projects/kXG6K5Xu 8 Pin PIC Development Board 8 Pin PIC Development Board https://oshpark.com/shared_projects/no0xrMBO 20 pin PIC Quickstart 20 pin PIC Quickstart https://oshpark.com/shared_projects/0UklRB23 ER-OLED013-1 Breakout ER-OLED013-1 Breakout ER-OLED013-1 Breakout revision 1 https://oshpark.com/shared_projects/hD46gBdv Hexadiv Edno Rev1 Hexadiv Edno Rev1 Open source ARM Cortex-M4 development board. For more information go to http://paregov.net/hexadiv https://oshpark.com/shared_projects/HHWfetiS USBDM_JS16CWJ USBDM_JS16CWJ USBDM_JS16_SOIC20 [Minimal] https://oshpark.com/shared_projects/ZLbse7Sd Bluetooth accelerometer, with arduino compatibility. Bluetooth accelerometer, with arduino compatibility. Bluetooth arduino compatible RFduino RFD22102, with triple axis accelerometer MMA8452, power regulator, and battery connector. https://oshpark.com/shared_projects/uyjO7GgP ATTiny13a MMU Breakout Board ATTiny13a MMU Breakout Board * 10-QFN/MLF * Labeled with USBASP pins for easy (less confusing!) hookup * Pin spacing and size works with standard header pins * Should be useful for downsizing drivers while using existing firmwares https://oshpark.com/shared_projects/YGJj0YgG LOG amp LOG amp LOG amplifier board https://oshpark.com/shared_projects/gNG1unyD freeDSP v1.0 freeDSP v1.0 http://www.freedsp.cc/ https://oshpark.com/shared_projects/wpRoig6q Teensy-Maxuino-Slave-A4988-stepper V2 Teensy-Maxuino-Slave-A4988-stepper V2 Teensy-Maxuino-Slave-A4988-stepper https://oshpark.com/shared_projects/HNlY01M4 Teensy-Maxuino-Slave-DRV4835 V2 Teensy-Maxuino-Slave-DRV4835 V2 Teensy-Maxuino-Slave-DRV4835 https://oshpark.com/shared_projects/KaUjGaJg motor-driver-VNH23P30 motor-driver-VNH23P30 motor-driver-VNH23P30 https://oshpark.com/shared_projects/7WRe1LHs Teensy-Maxuino-Master V2 Teensy-Maxuino-Master V2 Teensy-Maxuino-Master https://oshpark.com/shared_projects/fBDzKlvg Teensy-Maxuino-Slave-DRV4835 shield 4x v1 Teensy-Maxuino-Slave-DRV4835 shield 4x v1 Teensy-Maxuino-Slave-DRV4835 shield 4x v1 https://oshpark.com/shared_projects/ekk6MVmy Teensy-Maxuino-Slave-A4988-stepper 2x shield v1 Teensy-Maxuino-Slave-A4988-stepper 2x shield v1 Teensy-Maxuino-Slave-A4988-stepper 2x shield https://oshpark.com/shared_projects/n0J0Yx2E preamp-buffer-supreme v1.0 preamp-buffer-supreme v1.0 preamp-buffer-supreme v1.0 https://oshpark.com/shared_projects/D7EWgwIK nRF24L01+.Teensy3.1.Add-On.v02yb nRF24L01+.Teensy3.1.Add-On.v02yb Nordic Semiconductor’s low-power 2.4 GHz RF radio with pcb antenna and matching circuit per Nordic’s spec. Using much smaller XRCHA16MHz Murata crystal to reduce cost and board size. https://oshpark.com/shared_projects/LHMPAyZd tiny-tft-fpc-adapter-pcb tiny-tft-fpc-adapter-pcb github.com/myelin/tiny-tft fpc-adapter board https://oshpark.com/shared_projects/zPK2LFKq LoggerLEDs LoggerLEDs https://oshpark.com/shared_projects/stnk2HQk LoggerShield LoggerShield https://oshpark.com/shared_projects/EwqcMxeG SEPTAR V2 (TOP BOARD) SEPTAR V2 (TOP BOARD) BREAK OUT AUDIO CIRCUIT FOR MULTICHANNEL ELECTRIC GUITAR https://oshpark.com/shared_projects/jSYaTmXu SEPTAR V2 (BOTTOM BOARD) SEPTAR V2 (BOTTOM BOARD) BREAK OUT AUDIO CIRCUIT FOR MULTICHANNEL ELECTRIC GUITAR https://oshpark.com/shared_projects/8pxtQX2e NP-100V12 Hybrid Headphone Amp NP-100V12 Hybrid Headphone Amp Original Rogers Gomez PCB Project page : <http://diyaudioprojects.com/Solid/12AU7-IRF510-LM317-Headamp/> https://oshpark.com/shared_projects/3W1BpcNl K40 Middle Man V2A K40 Middle Man V2A Incorrect ribbon cable layout, Fixed. https://oshpark.com/shared_projects/bHE8MwBl CTE ANALOG IO BOARD CTE ANALOG IO BOARD https://oshpark.com/shared_projects/VuaDZvSj HM-11 Breakout HM-11 Breakout Small form factor HM-11 breakout with status led. https://oshpark.com/shared_projects/wI2YceFC BrahMate BrahMate Lawmate 500mW PCB Adapter https://oshpark.com/shared_projects/JYD94Bw4 TeensyDSC v0.5.3 TeensyDSC v0.5.3 Simple WiFi Digital Setting Circles Adapter [Project Home](https://github.com/synfinatic/teensy-dsc) https://oshpark.com/shared_projects/LOs3YyCY mpinner - buckpuck - 24vdc - edison mpinner - buckpuck - 24vdc - edison v2 https://oshpark.com/shared_projects/yVhhAwYv OSHStep OSHStep Step Sequencer using Arduino Due https://oshpark.com/shared_projects/gXz3G2QJ The Potato Chip The Potato Chip Breakout board for 60A/80A Delta and 60A Raptor Documentation: https://drive.google.com/file/d/0B5tJWmo5CTRwX0o5amZrWlR0T2s/view?usp=sharing https://oshpark.com/shared_projects/0IH7k10x "ZIFFY" AVR ISP Shield 5.0 "ZIFFY" AVR ISP Shield 5.0 *Revison 5.0* - Instead of using separate ZIF sockets, use a ridiculous 6P4T mechanical switch to select which lines go to which pins. Supports programming any AVR via the ISP connector, and the following via the onboard ZIF socket: * ATTiny 25/45/85 * ATTiny 24/44/84 * ATTiny 2313/4313 * ATMega 328P https://github.com/schizobovine/avr_ziffy https://oshpark.com/shared_projects/q6werfjC Nerdwatch Nerdwatch http://www.instructables.com/id/The-Nerd-Watch/ https://oshpark.com/shared_projects/417zGKIN PawelBot Connection Board Rev. B PawelBot Connection Board Rev. B Connect a PawelBot to an Arduino https://oshpark.com/shared_projects/1f37BlaL [untested] 17mm A17DD-SO8 w/ ALT LAYOUT v044 [untested] 17mm A17DD-SO8 w/ ALT LAYOUT v044 Forum Thread: [http://budgetlightforum.com/node/35507](http://budgetlightforum.com/node/35507) alt layout https://oshpark.com/shared_projects/ufmgXG4E PICTrack PICTrack Simple PIC based APRS tracker with GPS https://oshpark.com/shared_projects/31i3BMrh Power Relay Board Power Relay Board Circuit to drive power relays from a raspberry pi or similar https://oshpark.com/shared_projects/SQs9Pu4O [untested] 17mm A17DD-SO8 w/ ALT LAYOUT v043 [untested] 17mm A17DD-SO8 w/ ALT LAYOUT v043 Forum Thread: [http://budgetlightforum.com/node/35507](http://budgetlightforum.com/node/35507) alt layout https://oshpark.com/shared_projects/iRhetY1p TCA9548A.I2CMultiplexer.v01x TCA9548A.I2CMultiplexer.v01x Breakout board for Texas Instruments' eight-channel I2C multplexer allowing eight separate I2C devices to be controlled by a single host I2C bus. The breakout board accepts VIN from 1.65 to 5.5 V, the I2C lines all have 4K7 pull-up resistors, it has an active low reset (not broken out here but accessible via the resistor solder pad). The TCA9548A can have one of eight addresses so, in principle, up to eight of these boards could be ganged to control 64 separate I2C devices with one master I2C bus. This is particularly useful when using multiples of the same I2C sensor such as motion sensors or environmental sensors where the sensor device has a very limited (usually 2) range of I2C addresses. Added solder jumper to access two of the TCA9548A addresses so up to 16 I2C devices with the same I2C address can be managed with a single host I2C master bus using two of these boards. https://oshpark.com/shared_projects/b324695Q UTS-1 Under Table Sound Board UTS-1 Under Table Sound Board Board for connecting a DCC sound decoder to a line output. Uses external audio transformer (RadioShack #273-1380 or equiv) https://oshpark.com/shared_projects/1RdyO4cU UTS-2 Under Table Sound Board UTS-2 Under Table Sound Board Board for connecting a DCC sound decoder to a line output. Uses on-board audio transformer (Xicon 42TL013-RC or equiv) https://oshpark.com/shared_projects/OWb6x6fz HeadphoneJacks HeadphoneJacks https://oshpark.com/shared_projects/NOG5YKhv Picobot11 Picobot11 Picobot v1.1 https://oshpark.com/shared_projects/kqpUKYvb stm32f4 dev board copy stm32f4 dev board copy https://oshpark.com/shared_projects/k0jwMa6w CRT3350 CRT3350 Voltage regulator board. This board can supply 3.3V and 5V simultaneously to a circuit mounted on a breadboard. The rails are fully configurable. https://oshpark.com/shared_projects/JxKSktTz N64 Analog Stick Replacement N64 Analog Stick Replacement Replaces the circuit board of a "Gamecube Style" replacement stick. Complete project details: [http://www.maltepoeggel.de/?site=n64stick&lang=en](http://www.maltepoeggel.de/?site=n64stick&lang=en) This board is 100% compatible with [micros Firmware](http://nfggames.com/forum2/index.php?topic=5023.0). https://oshpark.com/shared_projects/RuXcobh9 SV650 ECU Decoder v4.7 SV650 ECU Decoder v4.7 2nd Gen SV650 Dash Replacement Module [Project Home](https://github.com/synfinatic/sv650ecu) https://oshpark.com/shared_projects/sS9Y0eYZ SOIC-14 Breakout Board SOIC-14 Breakout Board Breaks out any SOIC-14 package to 0.1" headers spaced 0.4" apart, taking up as little breadboard space as possible. https://oshpark.com/shared_projects/M0DUkAFa Chakra Pendant v2 Chakra Pendant v2 A tiny 7 LED micro controller designed for jewelry https://oshpark.com/shared_projects/cGFatasj APA102 LED Jewel v3 APA102 LED Jewel v3 https://oshpark.com/shared_projects/HvjLeTI0 LSM9DS0+LPS25H+EM7180SentralTeensyAddOn.v02 LSM9DS0+LPS25H+EM7180SentralTeensyAddOn.v02 LSM9DS0 9-axis motion sensor plus LPS25H pressure sensor with the SENtral EM7180 sensor fusion hub with M24512DFM EEPROM to store the SENtral configuration file. SENtral takes 9-axis accel/gyro/mag from LSM9DS0 and performs hardware sensor fusion returning raw data, quaternions, linear acceleration, and heading, etc. Breakout board using the SENtral with jumpers to take power from edge pins for breadboard use or to mount directly on the Teensy 3.1 for comparison between open-source software sensor fusion and the hardware sensor fusion provided by the SENtral. SENtral can act as master to LPS25H pressure sensor and in the future include the pressure data in the sensor fusion. https://oshpark.com/shared_projects/ukZ63OtP UART2USB UART2USB converts serial to usb https://oshpark.com/shared_projects/enNy3AAO Arduino-LED-V400f Arduino-LED-V400f High power LED driver V4.00 https://oshpark.com/shared_projects/FmFvJBLa TechHOUNDS Boards TechHOUNDS Boards Talon SRX Data Port Breakout Rev. 3 https://oshpark.com/shared_projects/UiVHmbmU Icsp Pogo Connector Icsp Pogo Connector https://oshpark.com/shared_projects/8MtadZuk Relay Board Relay Board Standby circuit for power supply https://oshpark.com/shared_projects/7rBX75JD gCorderV1.1 gCorderV1.1 Accelerometer https://oshpark.com/shared_projects/P35CV1Kt Boneleds Boneleds RGB Leds cape for the beaglebone https://oshpark.com/shared_projects/J8TlWOss Chakra Pendant v4 Chakra Pendant v4 https://oshpark.com/shared_projects/1DsiPFNo MCUPower MCUPower Small board to conveniently provide a voltage (adjustable up to 5V) from off-the-shelf coin batteries to a breadboard for quick protoyping https://oshpark.com/shared_projects/HoeVCxQ2 Mcu Wall Power Mcu Wall Power Attach to breadboard to either provide 3V from coin battery or 5V from USB micro. https://oshpark.com/shared_projects/AedamfKn MCU Wall Power R2 MCU Wall Power R2 Second version of MCU Wall Power. Switched jumpers for the two power sources. https://oshpark.com/shared_projects/naal3nfD TFTProtoBreakout TFTProtoBreakout Breakout board for TFT Proto breakout board. Some constant pins streamlined for ease of use. https://oshpark.com/shared_projects/AWs5qbaC Basic Arduino Master Basic Arduino Master Tom Lynch's Project Board https://oshpark.com/shared_projects/dJyeZ50h SV650 ECU Decoder v4.6 SV650 ECU Decoder v4.6 2nd Gen SV650 Dash Replacement Module [Project Home](https://github.com/synfinatic/sv650ecu) https://oshpark.com/shared_projects/6B2ySzkr CASP_breakout Board CASP_breakout Board Breakout board for my chip. https://oshpark.com/shared_projects/hHgNuT4E RGB LED Strip Controller RGB LED Strip Controller https://oshpark.com/shared_projects/Dy6rHGdz EE2930 Sumobot Shield EE2930 Sumobot Shield https://oshpark.com/shared_projects/rhbj33pK Aurora 9 bar Aurora 9 bar https://oshpark.com/shared_projects/nHR9gFSK Nunchuck Breakout V4 Nunchuck Breakout V4 Nunchuck Breakout with Lock V4 [GitHub Link](https://github.com/harrisonhjones/eagle-nunchuk-breakout) https://oshpark.com/shared_projects/xaBILSTV Fuzz Factory Fuzz Factory https://oshpark.com/shared_projects/Z7hG0xts Dr Boogey Dr Boogey Based on gaussmarkov's project at http://gaussmarkov.net/wordpress/circuits/dr-boogey/ There are a few extra parts on the board. The extra capacitor C22 and the switch SW1 are for a raw/vintage/modern mod. I used a 470nF cap for C22 and a SPDT center off switch for SW1 but you can leave off C22 and solder all three pads for SW1 together if you want a standard Dr Boogie. The only other 'extra' is R21 which goes from lug 1 to lug 3 of the MID pot. That way you can use a 5k audio pot and a 5k resistor for R21 to make a psuedo-linear 2.5k pot. Leave it off if your using a 2k or 2.5k pot.  https://oshpark.com/shared_projects/M4eCBrrk SHO SHO Guitar Pedal https://oshpark.com/shared_projects/lS9IPUpl Attiny Breakout Isp6 Attiny Breakout Isp6 Attiny Breakout Isp6 https://oshpark.com/shared_projects/WEbEeTkE attiny10 attiny10 Breakout board for ATTiny10 with ISPogo. In addition to the ATTiny10 there is a dual colour LED and a couple more islands for on-board passives for other circuits. https://oshpark.com/shared_projects/I1Z984Pi ATtinyX4 Breadboard Helper v1 ATtinyX4 Breadboard Helper v1 The easiest way to breadboard an ATtiny24/44/84! https://oshpark.com/shared_projects/c5SUfKSL afromini quad brushed esc afromini quad brushed esc afromini quad quadcopter brushed esc ONLY WORKS WITH REV 0 or REV 1. NOT WITH REV 3. if you need this for revision 3 please send a PM to KoekieMonster @ rcgroups.com, then I'll draw it. Bottom: 4x 1206 10k resistor (or 4k7, 2k2 will probably work as well) Top: 4x FET SOT-23 (I've used these: http://www.reichelt.nl/Transistors-IRL-IRFZ-/IRLML-6244/3//index.html?ACTION=3&GROUPID=2896&ARTICLE=132145&OFFSET=16&) For it to work you need to solder male headers on this board and the afromini and connect the 2. the lipo can be soldered to the + / - pads on the left. connect the + of every motor to the+ of the lipo and the - of every motor to the right FET output (see board layout text)   https://oshpark.com/shared_projects/o9ZND1uv VC ADSR VC ADSR v1.1 https://oshpark.com/shared_projects/fuCD3VLR LSM9DS0+EM7180SENtralTeensyAddOn.v01 LSM9DS0+EM7180SENtralTeensyAddOn.v01 LSM9DS0 9-axis motion sensor plus MS5637 pressure sensor with the SENtral EM7180 sensor fusion hub with M24512DFM EEPROM to store the SENtral configuration file. SENtral takes 9-axis accel/gyro/mag from LSM9DS0 and performs hardware sensor fusion returning raw data, quaternions, linear acceleration, and heading, etc. Breakout board using the SENtral with jumpers to take power from edge pins for breadboard use or to mount directly on the Teensy 3.1 for comparison between open-source software sensor fusion and the hardware sensor fusion provided by the SENtral. https://oshpark.com/shared_projects/VJ6HvgvP LulfroMiniBrush-v2 LulfroMiniBrush-v2 LulfroMiniBrush-v2 https://oshpark.com/shared_projects/d0VN8rCh Time-of-Flight Sensor for The AirBoard Time-of-Flight Sensor for The AirBoard STMicro VL6180X Time-of-Flight Sensor for The AirBoard [Now live on Kickstarter!](http://ks.theairboard.cc) https://oshpark.com/shared_projects/GXgVcPP9 NSC Remote BF NSC Remote BF NSC Remote BF v1 https://oshpark.com/shared_projects/tosjrsDY StdBx USB StdBx USB USB connector interface board https://oshpark.com/shared_projects/JLMwBGPI Photodiode connected to LogAmp AD8304 Photodiode connected to LogAmp AD8304 Optical Power meter with logarithmic output. Optical power meter in dBm. https://oshpark.com/shared_projects/D2Zxspix ESP8266 Programmer ESP8266 Programmer http://www.esp8266.com/wiki/doku.php?id=setup-windows-compiler-esp8266 https://oshpark.com/shared_projects/BHEdGUTa LEDAnd5vSupplyWithSwitchesAndAvr LEDAnd5vSupplyWithSwitchesAndAvr Bicycle hub power distribution -- some to LEDs, some to USB, includes microcontroller and switches for directing LED current. [Parts list](https://docs.google.com/spreadsheets/d/1mQJT0Zcqhx5PFvLVMCGu2ovhkRw-4aj0jE8qOonMg7g/edit?usp=sharing) [Software (still under development)](https://github.com/dr2chase/bikelight) https://oshpark.com/shared_projects/UUI1zpYE BNO055+MS5637BreakoutBoard.v01z BNO055+MS5637BreakoutBoard.v01z Bosch’s new BNO-055 9-axis motion sensor plus MS5637 pressure sensor. The BNO-055 has an embedded Cortex M0 ARM processor as well as accel/gyro and mag for a purely hardware absolute orientation solution. This is either a mini Teensy 3.1 shield or a conventional breakout board, choice is made via solder pads on back which bring 3V3 and GND out to edge pins. Sensor can be accessed either via I2C, UART, or HID-I2C on Windows 8 by changing solder pads PS0 and PS1 on back. Lastly, BNO-055 I2C address LSB can be changed via solder pad ADO so two can be on the same circuit, if desired. Added boot pin breakout. https://oshpark.com/shared_projects/kCJZb6yk TPS61240 Breakout v2 TPS61240 Breakout v2 - U1: TI TPS61240 - C1: 4.7uF 6.3V 0603 - C2: 4.7uF 6.3V 0603 - L1: 1uH 0805 https://oshpark.com/shared_projects/Zx4dezQf DSC1 PSU DSC1 PSU DSC1 PSU section https://oshpark.com/shared_projects/Dcm5mq1P DSC1 DAC DSC1 DAC DSC1 DAC section https://oshpark.com/shared_projects/mua5WRr6 Risenfall v2 Risenfall v2 Fixes broken ground trace on v1 https://oshpark.com/shared_projects/uZjvZJOi edison2 edison2 edison2 https://oshpark.com/shared_projects/58yrJlxA TechHOUNDS Expansion Board TechHOUNDS Expansion Board roboRIO Arduino Expansion Board Rev. 3 https://oshpark.com/shared_projects/DZAzbvQG Mightyboard rev.E ESD protection part1 Mightyboard rev.E ESD protection part1 ESD protection https://oshpark.com/shared_projects/MNkRphZz Mightyboard rev.e ESD protection part 3 Mightyboard rev.e ESD protection part 3 https://oshpark.com/shared_projects/VzF1KYiP Paris Lights Paris Lights Tiny little board https://oshpark.com/shared_projects/Pkz2Vix9 OKR Breakout Board 1.6.15 OKR Breakout Board 1.6.15 ONLY Use G pin as reference for mounting P-FET. For non-commercial use only. If you'd like to to purchase boards for commercial use, Please visit IronLungDesign.com https://oshpark.com/shared_projects/19DMQK2G ATtiny13 uB-v1.3 ATtiny13 uB-v1.3 ATtiny13A with power, ISP and headears. -- - Q1 can be NPN or PNP or logic level MOSFET N or P by proper selection on J1 solder jumper. -- - Qty Value Device Package Parts 1 SOLDERJUMPER_2WAYS SJ_3 J1 2 .1u C-EUC0805K C0805K C1, C3 2 10k R-EU_R0603 R0603 R2, R3 1 10u CPOL-EUSMCA SMC_A C4 1 1N4007 DIODESMA SMADIODE D1 1 22u CPOL-EUSMCC SMC_C C2 1 470 R-EU_R0603 R0603 R1 1 7805DT 7805DT TO252 IC1 1 AVRISP-6 AVRISP-6 AVRISP ISP 1 CON PINHD-1X6B 1X06-BIG JP1 1 NPN TRANSISTOR_BJT_NPN-SOT-23-BEC SOT-23 Q1 1 TINY13 TINY13-20SU 8S2 IC2 1 v LEDCHIPLED_1206 CHIPLED_1206 LED1 https://oshpark.com/shared_projects/KEkslEUD rf_detector_2400_1 rf_detector_2400_1 https://oshpark.com/shared_projects/Aft7mWjv Vibe Motor Layout Test Vibe Motor Layout Test Test of new eagle part for Sanyo NRS-2574 vibration motor. https://oshpark.com/shared_projects/a8jZoJsy FigTroniX - AY-3-8500-1 Vintage Pong - KD5VMF FigTroniX - AY-3-8500-1 Vintage Pong - KD5VMF AY-3-8500-1 Vintage Pong on chip Game. Email for Schematic and info. Untested.  Kd5vmf@gmail.com https://oshpark.com/shared_projects/swOZGqgv 3.3V reg/charger 3.3V reg/charger buck boost converter/lipo charger https://oshpark.com/shared_projects/wwaQaRsF Micro sd breakout Micro sd breakout just breaking pins out to 2.54mm pitch https://oshpark.com/shared_projects/Svw3owxV smt p channel to 2.54 pitch smt p channel to 2.54 pitch smt to 2.54 mm through hole pitch https://oshpark.com/shared_projects/zri7OciI OpenFlight32 - Bare (Ver. B) OpenFlight32 - Bare (Ver. B) STM32 Based Flight Controller bare board w/out sensor. Compatible with CleanFlight & BaseFlight https://oshpark.com/shared_projects/xPfm6Mw3 USB Geiger Counter V1.4 USB Geiger Counter V1.4 USB Geiger Counter https://oshpark.com/shared_projects/pKe6sFus 5V to 150V dc-dc converter 5V to 150V dc-dc converter https://oshpark.com/shared_projects/70d4SSyI 20mm DD LED Driver ADV20MMDDFET v1.0 20mm DD LED Driver ADV20MMDDFET v1.0 Basic 20mm direct drive FET based LED driver, PWM on ATtiny13a PB1 (pin 6), 4.3v zener, reverse polarity protection. NO low voltage or thermal protection. U1: ATtiny13a or equivalent FET (U2): Infineon BSC010NE2LSI n-channel MOSFET (8-PowerTDFN package) D1: rectifier diode (BAV116W-7-F) or jumper D2: 4.3v zener diode (MMSZ5229B-TP) C1: 4.3 - 10uf R1: 200ohm Center positive connection allows for direct connection between emitter and positive spring braid. 2mm wide ground rings with additional 1mm clearance to components. Bench tested, not tested in light https://oshpark.com/shared_projects/qlVz8egO Button Light Assembly v0.1 Button Light Assembly v0.1 Button Light Assembly v0.1 https://oshpark.com/shared_projects/3W6nzzYI PEQ Two Band PEQ Two Band PTH version of two band EQ https://oshpark.com/shared_projects/7kgkoOau [don't use] [untested] 17mm A17DD-SO8 w/ ALT LAYOUT v041 [don't use] [untested] 17mm A17DD-SO8 w/ ALT LAYOUT v041 Replacement: [https://oshpark.com/shared_projects/SQs9Pu4O](https://oshpark.com/shared_projects/SQs9Pu4O) alt layout I made a mistake with the vias and GND ring, do not use. https://oshpark.com/shared_projects/dOdfsgix [untested] 17mm QX7136 v016 - 0805 sense resistors [untested] 17mm QX7136 v016 - 0805 sense resistors https://oshpark.com/shared_projects/xO0fkA7p Accelerometer with SD card and USB, arduino compatibility. Accelerometer with SD card and USB, arduino compatibility. Arduino compatible data logger with an accelerator, ftdi usb port, voltage regulator, and a Lipo battery charger. XLog_X2_04 https://oshpark.com/shared_projects/o0w3GZgG 4-Bit Decoder Micro v3.0 4-Bit Decoder Micro v3.0 Breadboard Friendly https://oshpark.com/shared_projects/OODIn7Cf [untested] 17mm A17DD-SO8 v030 [untested] 17mm A17DD-SO8 v030 Zener / Capacitor changes. Forum thread: [http://budgetlightforum.com/node/35507](http://budgetlightforum.com/node/35507) https://oshpark.com/shared_projects/5Rs3uZkk [outdated] [untested] 13mm DD + single 7135 w/ LFPAK33 v005 [outdated] [untested] 13mm DD + single 7135 w/ LFPAK33 v005 Replacement: [https://oshpark.com/shared_projects/o8cwxWYQ](https://oshpark.com/shared_projects/o8cwxWYQ) Forum thread: [http://budgetlightforum.com/node/36769](http://budgetlightforum.com/node/36769) https://oshpark.com/shared_projects/tTw7vdlL openLRSminiRX openLRSminiRX See https://github.com/openLRSng/openLRSminiRX for details (board rev. Sep 13, 2014) - kha version (no SMA) https://oshpark.com/shared_projects/2rihMhAr openLRSminiRX openLRSminiRX See https://github.com/openLRSng/openLRSminiRX (Sep 13, 2014 commit, SMA version) https://oshpark.com/shared_projects/L4JZ6P8t [Tested: OK!] fazFTDI v004 [Tested: OK!] fazFTDI v004 Just the last iteration of FTDI-breakout, with USB-A male, 1x6 headers and 3mm LEDs https://oshpark.com/shared_projects/eSjgUYzJ SINGLE-JFET-J201 SINGLE-JFET-J201 SOT 2 TO pcb https://oshpark.com/shared_projects/fW9gUFKJ OSD36 OSD36 The OSD36 is an onscreen display module for multicopters in a 36mm form factor. This board directly stacks with the Naze32 rev5. The OSD36 features onboard +5V and +12V switching regulators with solder jumpers to select camera and transmitter voltages. The +5V line also powers the flight controller. The board is fully compatible with all MinimOSD firmware. https://oshpark.com/shared_projects/kal3Qc89 PDB36 PDB36 The PDB36 is a power distribution board for a quadcopter in a 36mm form factor. A 0.001Ω power resistor is included for current monitoring. This board is meant to stack below the OSD36 board. https://oshpark.com/shared_projects/xqGIAdrV Quadrocopter Power Adapter Quadrocopter Power Adapter Adds micro USB charging and on/off switch to the Syma X1 quadrocopter. https://oshpark.com/shared_projects/mLu4CjXF Arduino IR Multiplexer Shield Arduino IR Multiplexer Shield Multiplexes control of four IR devices. https://oshpark.com/shared_projects/xaTP3Xtc Piranha LED Carrier Boards Piranha LED Carrier Boards Each PCB contains 8 individual board that you "snap" apart. Each board holds one piranha LED and a current limiting resistor. The 10-pin dual-row header uses two pins for ground (return) and the 8 remaining are each used on one board. This allows one to use a ribbon cable to access 8 LEDs in "parallel". Originally created to build an 8x8 matrix of LEDs with 16 I/O lines. A MCP23S17 and MOSFET driver board intended to be used with these boards is located here: >***https://oshpark.com/shared_projects/ZkcYL0bz*** https://oshpark.com/shared_projects/uHZZMBno Ansible 2.4GHz XCVR by InsapioLC Ansible 2.4GHz XCVR by InsapioLC Long range, low power, high data rate transceiver. https://oshpark.com/shared_projects/YUYEfb8i [outdated] [untested] 12mm DD + single 7135 w/ LFPAK33 v005 [outdated] [untested] 12mm DD + single 7135 w/ LFPAK33 v005 Replacement: [https://oshpark.com/shared_projects/5S7K0Tfe](https://oshpark.com/shared_projects/5S7K0Tfe) Forum thread: [http://budgetlightforum.com/node/36769](http://budgetlightforum.com/node/36769) https://oshpark.com/shared_projects/tAuAfsbD Binary Epoch Clock Binary Epoch Clock More details on [ManiacalLabs.com](http://maniacallabs.com/guides/binary-epoch-clock/) https://oshpark.com/shared_projects/RYrPJxws [outdated] [untested] 12mm DD + single 7135 w/ LFPAK33 v003 [outdated] [untested] 12mm DD + single 7135 w/ LFPAK33 v003 Replacement: [https://oshpark.com/shared_projects/YUYEfb8i](https://oshpark.com/shared_projects/YUYEfb8i) https://oshpark.com/shared_projects/oR9HyMcu [untested] 15mm DD + single 7135 w/ LFPAK33 v010 [untested] 15mm DD + single 7135 w/ LFPAK33 v010 Forum Thread: [http://budgetlightforum.com/node/36766](http://budgetlightforum.com/node/36766) https://oshpark.com/shared_projects/ZCfqXhwi [outdated] [untested] 15mm DD + single 7135 w/ LFPAK33 v009 [outdated] [untested] 15mm DD + single 7135 w/ LFPAK33 v009 Replacement: [https://oshpark.com/shared_projects/oR9HyMcu](https://oshpark.com/shared_projects/oR9HyMcu) https://oshpark.com/shared_projects/dKFx4ckD JTAG Adapter Board JTAG Adapter Board JTAG to a bunch of things https://oshpark.com/shared_projects/VdD6v6Xk AudioPulse r2b AudioPulse r2b OAE tester https://oshpark.com/shared_projects/VwCyv8Dd Wireless Logger r2c Wireless Logger r2c A wireless inertial measurement platform https://oshpark.com/shared_projects/mvLlSjZu AudioPulse Interface r1a AudioPulse Interface r1a Android DPOAE Interface https://oshpark.com/shared_projects/7sNNyipn [untested] 17mm DD + single 7135 v009 [untested] 17mm DD + single 7135 v009 Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/KKN9DPiy Mosfet Jr R2 Mosfet Jr R2 [Instructions @ Instructables.com](http://www.instructables.com/id/Building-and-Using-a-MOSFET-Arduino-Shield/) [Kit available @ Tindie.com](https://www.tindie.com/products/MakersBox/mosfet-jr-arduino-shield/) ** MOSFET Jr Arduino Shield** allows you to control up to 30 VDC at several amps to power to devices with higher voltages and current than Arduino alone can supply. This could be something like: - PWM control of the three channels of an RGB LED strip. - Motor or Fan. - Solenoid. ** Power ** Up to 30 VDC can be connected to a two-position terminal or 12 VDC through the Arduino's 2.1mm DC jack. Terminals allow easy connection to loads, and optional terminals allow quick connection for analog sensors that might be used to trigger loads. **Not sure about making a kit?** We've made it as easy a possible to assemble. Check out the detailed instructions at [Instructables.com](http://www.instructables.com/id/Building-and-Using-a-MOSFET-Arduino-Shield/). For a few bucks more, I'll build and test it for you, but where is the fun in that? **What you get**: - 1 - PCB board, designed and manufactured in Oregon! - 3 - MOSFET IRLB8721 - 1 - Power Input Terminal Block 3.5MM 2POS - 1 - LM7809 Voltage regulator - 1 - 100 uf 35V Cap - 1 - 10 uf Cap - 1 - 1 uf Cap 50V - 3 - Diode 1N4001 - 3 - 10K resistor, 1/8W - 1 - 1K resistor, 1/8W - 3 - 330 resistor, 1/8W - 1 - 3mm LED, red - 3 - 3mm LED, green - 1 - power shunt - 1 - 40POS MALE CONN HEADER ** Optional Items ** - 3 - Output terminal blocks 3.5MM 2POS - 2 - Analog terminal blocks, 2 POS - 1 - Analog terminal block, 3 POS - Heat sync https://oshpark.com/shared_projects/pPZHqSly [Tested] 2168 A3144 Hall Effect Sensor Breakout [Tested] 2168 A3144 Hall Effect Sensor Breakout Breakout board for the A3144 hall effect sensor. All source files are here: https://drive.google.com/folderview?id=0B4BLauyTmbB3X3BoMW1JakdBYUU&usp=sharing https://oshpark.com/shared_projects/i39cJfu9 FRC Talon-SRX Encoder-Limit Breakout v0 FRC Talon-SRX Encoder-Limit Breakout v0 Breakout board for the CTRE Talon-SRX https://oshpark.com/shared_projects/WgHI7vym FRC Talon-SRX AnalogInput-Limit Breakout v0 FRC Talon-SRX AnalogInput-Limit Breakout v0 Breakout board for the CTRE Talon-SRX https://oshpark.com/shared_projects/qrr0D2g2 Quad ATMEL eeprom bank [untested] Quad ATMEL eeprom bank [untested] A bank of four eeprom i2c atmel chips with address select jumpers https://oshpark.com/shared_projects/gRZ2xayo [untested] 2168 powerDIO [untested] 2168 powerDIO Provide an external voltage supply to each roboRIO DIO channel. https://oshpark.com/shared_projects/PHXW873P GPS Tracker w/MicroSD - ARM K20 GPS Tracker w/MicroSD - ARM K20 GPS Tracker Assembly. Has micro-SD socket for data, a meastro A2235H GPS module and a micro USB jack. The controller is a Freescale ARM K20 CPU in LQFP-48 package. https://oshpark.com/shared_projects/s0JdAzw7 [outdated] [untested] 17mm DD + single 7135 v006 [outdated] [untested] 17mm DD + single 7135 v006 Replacement: [https://oshpark.com/shared_projects/7sNNyipn](https://oshpark.com/shared_projects/7sNNyipn) Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/6uYQs7g5 Treiberplatine untested Treiberplatine untested https://oshpark.com/shared_projects/YjImFUzp Mirobot v1.9 Mirobot v1.9 from http://mirobot.io/ project https://oshpark.com/shared_projects/I16olxS2 [outdated] [untested] 17mm DD + single 7135 v003 [outdated] [untested] 17mm DD + single 7135 v003 Replacement: [https://oshpark.com/shared_projects/s0JdAzw7](https://oshpark.com/shared_projects/s0JdAzw7) Forum thread: [http://budgetlightforum.com/node/36710](http://budgetlightforum.com/node/36710) https://oshpark.com/shared_projects/S3aQ4TSc TechHOUNDS Expansion Boards TechHOUNDS Expansion Boards roboRIO Arduino Expansion Board Rev. 2 https://oshpark.com/shared_projects/hEgODKUr Quad TPS7A4701 Ultralow Noise Current Shared LDOs Quad TPS7A4701 Ultralow Noise Current Shared LDOs this board likely sucks. https://oshpark.com/shared_projects/ldlQ1qHr OMSI - ADN Spelling OMSI - ADN Spelling i2c Extender https://oshpark.com/shared_projects/ZuhyGjCH OMSI - ADN Puzzles OMSI - ADN Puzzles Make a 'T' Sensor Board https://oshpark.com/shared_projects/5AkK1IfN OMSI - ADN Puzzles OMSI - ADN Puzzles Color Matching Sensor Board https://oshpark.com/shared_projects/i2KhBANV OMSI - ADN Puzzles OMSI - ADN Puzzles Color Matching, Make a 'T', 6 Blocks in a Box https://oshpark.com/shared_projects/wmCzVkau OMSI - ADN Puzzles OMSI - ADN Puzzles Shifting Squares - 20 inductive sensors Tricky Triangles - 16 inductive sensors https://oshpark.com/shared_projects/hz9Gf2Y9 M24M02DRC2X256kbyteEEPROMs.v01z M24M02DRC2X256kbyteEEPROMs.v01z Breakout board with two independently addressable ST Microelectronics' 2 Mbit (256 kbyte) M24M02-DRC I2C EEPROMs designed to be mounted onto the Teensy 3.1 and use digitalWrite for power and ground due to the very low-power (< 2 mA per EEPROM) requirements. Can also be used as a traditional breakout board since VIN ranges from 1.8 to 5.5 V. Cutting one or both traces between the solder jumpers enables write protect mode allowing access to the data already written but disallowing further write operations. The write protect is reversible by simply soldering the junction again. Operating temperature range is -40 C to +85 C making this an ideal solution for portable/remote data logging when power and space are at a premium. EEPROM write operational for 4 million write cycles and data is retained for 200 years! Minimized width to make it even more appallingly small! Fixed trace error! https://oshpark.com/shared_projects/ASV7G4qa LED PWM Fire Effect v1.1 LED PWM Fire Effect v1.1 LED PWM Fire Effect using ATtiny84A https://oshpark.com/shared_projects/FuzlIS5d USB LEDs Rev. A1 USB LEDs Rev. A1 https://oshpark.com/shared_projects/8nq3JfXF LumaFix64 v1.0 LumaFix64 v1.0 www.lemon64.com Luma Fix for c64 svideo https://oshpark.com/shared_projects/aiXO4kjQ Switch Board Display Switch Board Display Display https://oshpark.com/shared_projects/aFUNW4O5 Voltage Reference Programable Rev D Voltage Reference Programable Rev D  See my [project on GitHub](https://github.com/uChip/VoltageReferenceProgrammable) for details and latest changes. https://oshpark.com/shared_projects/xcdsk7sS ICSP Adapter ICSP Adapter ICSP Adapter V1.0 https://oshpark.com/shared_projects/UzQPbZJW ATTiny Bread Board Progger ATTiny Bread Board Progger This little board adapts a standard 2x3 pin AVR programming header to an ATTiny chip in a breadboard. * Super slim, won't block breadboard, ISP header hangs off breadboard * Pin number labels * Pin function labels * Optional SMD resonator for a clock source https://oshpark.com/shared_projects/YSnWt7pv MPU9250NanoBoard.v03x MPU9250NanoBoard.v03x Nanoscopic breakout board for MPU9250 motion sensor hardwired for I2C and ADO=1 to serve as auxiliary motion sensor to support more conventional Mini and/or Micro add-on boards when one MPU9250 just isn't enough. I2C pullup resistors can be added if they are the only ones in the circuit; usually these will be unoccupied. https://oshpark.com/shared_projects/3eyK5fJE Infinite Noise TRNG Infinite Noise TRNG Inifinite Noise true random number generator with pads for soldering USB pins to the board. Buy the pins from Jameco, part #230965 https://oshpark.com/shared_projects/YHRdWQTL M41T62RTC+MS5637+M2402DFC+HTS221.v01y M41T62RTC+MS5637+M2402DFC+HTS221.v01y ST Microelectronic’s ultra-low-power real time clock coupled with Measurement Specialties MS5637 pressure and temperature sensor and ST’s M2402DFC 2Mbit EEPROM in an appallingly small add-on board for Teensy 3.1. Power is supplied via digital write to general GPIO pins since the total power requirement never exceeds 2 mA. Communication is via I2C and there are 4K7 pullup resistors on board. The temperature sensor allows the Teensy 3.1 microcontroller to make periodic calibration updates to the RTC calibration register so the clock remains temperature compensated for maximum (~2 ppm or 1 minute a year) accuracy. The clock outputs the usual date, days, hours, minutes, etc. but also outputs tenths of seconds as well as hundredths of a second.The on-board EEPROM is useful for data logging and storing alarm patterns (music) for output to a small speaker. With 2 Mbits (256 kBytes), lots of data can be logged and dozens of alarm sounds can be stored; one for every occasion! Added Taiyo Yuden PAS3225 2.6V 14 mF super capacitor and 1N4148 diode to provide power to the RTC time keeper even when disconnected from the microcontroller. The PAS3225 5 microAhour super cap can run the RTC (which needs ~330 nA at 2.6 V) for about 15 hours. Added ST Microelectronics' HTS221 16-bit, ultra-low-power relative humidity sensor. The board is now a tiny weather logging station: pressure, temperature, and humidity can be logged once per minute for 15 days! https://oshpark.com/shared_projects/fugoRqC7 BMX055MiniTeensyAddOn.v01x BMX055MiniTeensyAddOn.v01x BMX-055 9-axis motion sensor and MS5637 pressure sensor add-on for teensy 3.1 with hardwired I2C. Added solder jumpers on back of board so 3V3 and GND can be taken from the board edge for better breadboard use. https://oshpark.com/shared_projects/OKH5dOok WiFiOnAStick Rev XA WiFiOnAStick Rev XA ATtiny [2,4,8]4 micro + ESP8266 Wifi. All I/O 5V tolerant. About the size of an AA battery (with a socket on the back). AtTiny can shut down the power rails to the ESP8266 completely for ultra-low power consumption https://oshpark.com/shared_projects/pCpmILwj KJ7HQ: LTE Lite Buffer KJ7HQ: LTE Lite Buffer 74AC04 buffer for Jackson Labs LTE-Lite Based on Said Jackson's suggested design described on the time-nuts email list. [Built board](https://drive.google.com/file/d/0BwB1px813Ug4cnRVeExxbHQ2THM/view?usp=sharing) [Schematic](https://drive.google.com/file/d/0BwB1px813Ug4eUZydExjZDRQMVU/view?usp=sharing) Apologies for poor silk screen; parts libraries need work. C1-4: 0.1uF 1206 X7R C5: 0.01uF 1206 X7R C6: 10uF 35V Tantalum (< 3 ohms ESR, +ve to the right, e.g. Kemet T491D106M035AT) C7: 1uF 1206 X7R or Tantalum (+ve to the left, e.g. Kemet T491A105K035AT ) D1: RS1B-E3 or similar IC1: 74AC04 SOIC IC2: LT1763CS8-3.3 (pin 1 top left) X1-4: SMA-F end launch or solder coax directly. J1: 2-pin header R1-6: 100 1206 R7: 1M 1206 https://oshpark.com/shared_projects/Ya6DXDt8 MMBT5179 amplifier MMBT5179 amplifier MMBT5179 HF amplifier https://oshpark.com/shared_projects/C9tOTOvR Kinesis Board Kinesis Board cpu replacement for kinesis keyboard https://oshpark.com/shared_projects/LBM87CF8 Sn74avc4t245dr Breakout Sn74avc4t245dr Breakout breakout board for bidirectional level shifter https://oshpark.com/shared_projects/scgf0gDM TI BQ25570 Energy Harvester TI BQ25570 Energy Harvester Ultra low voltage input switching DC converter with LiPo charger and 2.5V system voltage. The KiCad files and BOM are on my site: [prjct.net](https://prjct.net/electronics/ti-bq25570-step-up-dc-dc-energy-harvester-and-battery-charger.html) https://oshpark.com/shared_projects/G452UN7Q LTX-RapidFire V1.1Z LTX-RapidFire V1.1Z DIY LTX RapidFire! https://oshpark.com/shared_projects/RWtk0HgH AVRmega 644/1284 AVRmega 644/1284 ECE 4760 Project Board https://oshpark.com/shared_projects/SofKfshY Nit841-v2 Nit841-v2 NRF24 nitwork node with ATTiny841, LM92 or DS1621 temperature sensor, 3.3V regulator. It uses ISPogo landing pads for in-system programming. This board is designed to fit in a Hammond 1551P case, 40x40x20mm. The board has space for a CR2032 battery on the bottom. The NRF24 only fits in the box if it is soldered down directly, but using the header and a socket works fine outside this box. https://oshpark.com/shared_projects/fw5118z7 ARM Pro Mini Ver 1B ARM Pro Mini Ver 1B ARM development made easy. OSH, fully featured IDE, Mac OSX Linux and Windows support, programmers and adapters not needed, ready to use out of your reflow toaster oven. Full documentation here https://github.com/zapta/arm/tree/master/pro-mini (scroll down that page). https://oshpark.com/shared_projects/PDXFqtNx Chakra Pendant v3 Chakra Pendant v3 7 RGB LED Pendant powered by an ATTINY85. Displays a plethora of animations in a package you can wear around your neck. Exposes 6 pin ICSP headers for reprogramming and supports recharging over USB. More Info: [https://github.com/Squeegy/ChakraPendant](https://github.com/Squeegy/ChakraPendant) https://oshpark.com/shared_projects/J2bdq2yx LMX with USB LMX with USB https://oshpark.com/shared_projects/ijVhXMTa SNES CiClone KEY SNES CiClone KEY SNES CiClone KEY PCB with ICSP https://oshpark.com/shared_projects/17WmE7c2 Atmega Drunk Atmega Drunk More info can be found here https://facelesstech.wordpress.com/2015/02/07/lets-get-atmega_drunk/ https://oshpark.com/shared_projects/sTnhsWxX Lowpass Amplifier Lowpass Amplifier Bridgeable Stereo Amp using L165/LM383/LM1875/TDA2002/TDA2003/TDA2040 +80Hz lowpass filter. Split or single supplies Use datasheet for config guide. korion7388@yahoo.com https://oshpark.com/shared_projects/jpzBlAlF 1/2 Shoot The Moon 1/2 Shoot The Moon LDR and Gain https://oshpark.com/shared_projects/3vmig5ev µRecorder µRecorder 15x18 mm audio recorder based on the ATJ3315 codec SoC. https://oshpark.com/shared_projects/RPoKjDFX ESP8266 Breakout Board ESP8266 Breakout Board Lets the ESP8266 plug into a breadboard https://oshpark.com/shared_projects/FYwtkPf8 MPU9250MiniTeensyShield.v03a MPU9250MiniTeensyShield.v03a MPU9250 9-axis motion sensor and MS5637 pressure sensor add-on for Teensy 3.1 hardwired for I2C. Added solder jumpers to take power and ground from board edge for easier breadboarding. Readjusted position of bypass capacitor. https://oshpark.com/shared_projects/lV2KQRcG Yaesu FT-8x7 Bluetooth CAT adapter Yaesu FT-8x7 Bluetooth CAT adapter This is a small adapter board to use an HC-05 or HC-06 bluetooth serial adapter for a Yaesu FT-100, FT-857, or FT-897. The circuit is exactly the same as the one for the FT-817, just a slightly different mounting method for the LED and Mini-DIN 8 connector. SJ1 is used to provide V+ to the adapter to enable AT command mode on an HC-05. R1-R3 are identical values, and are used to convert the 5v TTL signal from the rig to the 3.3v signal expected by the bluetooth adapter. R4 is the current limiting resistor for using an HC-06, R5 is the current limiting resistor for the status LED for an HC-05. R4/R5 may be omited if you do not desire having a status LED. The voltage regulator is a AMS1117-3.3v or LM1117 3.3v regulator. This board is designed to go straight off the back of the radio and not interfere with any other ports. This board WILL NOT fit on the FT-817 when it is standing on it's back feet, although otherwise it will work. https://oshpark.com/shared_projects/GYjzU9w8 FT-817 Bluetooth CAT adapter FT-817 Bluetooth CAT adapter This is a small adapter board to use an HC-05 or HC-06 bluetooth serial adapter for rig control of a Yaesu FT-817. SJ1 is used to provide V+ to the adapter to enable AT command mode on an HC-05. R1-R3 are identical values, and are used to convert the 5v TTL signal from the 817 to the 3.3v signal expected by the bluetooth adapter. R4 is the current limiting resistor for using an HC-06, R5 is the current limiting resistor for the status LED for an HC-05. R4/R5 may be omited if you do not desire having a status LED. The voltage regulator is a AMS1117-3.3v or LM1117 3.3v regulator. This board is designed to be able to be left on the radio, even when it is standing on the back end, and not interfere with any other ports. Please note that the FT-817 leaves the port powered at all times, so it may be advisable to leave the LED off if concerned about power consumption. The bluetooth adapter itself is rated to consume 10mA while actively paired, and 30mA while disconnected, according to the datasheets I have seen. EDIT 7/24/26: V2 of this board has been created due to some issues of an unconnected ground. Pads for a capacitor have also been added. V2 can be found here: https://oshpark.com/projects/eAvOHn82 https://oshpark.com/shared_projects/TevpMmNk WS2812 Strip WS2812 Strip https://oshpark.com/shared_projects/cCrh6o6h WS2812 and WS2812B WS2812 and WS2812B Breakout for both WS2812 and WS2812B https://oshpark.com/shared_projects/kcv2debe Trinket-Wind Trinket-Wind Wind Sensor Board https://oshpark.com/shared_projects/RO2i2Lgx 16x16 LED Drive Board 16x16 LED Drive Board https://oshpark.com/shared_projects/cEn3wIpa 3.3V Power Supply 3.3V Power Supply Power supply for Scoreboard Project https://oshpark.com/shared_projects/zrhuGo55 Alpha Pump 2 Alpha Pump 2 Inductive Coil Driver https://oshpark.com/shared_projects/T0tnLG96 Newclocksmall 2 Bbigds Newclocksmall 2 Bbigds https://oshpark.com/shared_projects/nbAh6Zsr PWMController PWMController Generic switching power supply block, with emphasis on low EMI. https://oshpark.com/shared_projects/s0iHk7tO LinearPSU LinearPSU High performance multi-output linear power supply. https://oshpark.com/shared_projects/AmWli8MV nRF24L01+Teensy3.1Add-On.v02yc nRF24L01+Teensy3.1Add-On.v02yc Nordic Semiconductor’s low-power 2.4 GHz RF radio with pcb antenna and matching circuit per Nordic’s spec. Using much smaller XRCHA16M Murata crystal to reduce cost and board size. Improved layout and ground pattern slightly, corrected silkscreen error. https://oshpark.com/shared_projects/bol2aWcK USB Bit-Whacker USB Bit-Whacker PIC18F2455 https://oshpark.com/shared_projects/kbtBzGVo PIC24F Server PIC24F Server microSD card via PIC24F to ethernet https://oshpark.com/shared_projects/bSNcgF14 DE0-nano Breakout v2 DE0-nano Breakout v2 Same overall functionality as the 1st version, but with a pin fix and less connections to the FPGA. https://oshpark.com/shared_projects/d7fm2Zwt 20mm LED Matrix Board 3.1 20mm LED Matrix Board 3.1 https://oshpark.com/shared_projects/pPiIiUpX PiAmp: Raspberry Pi FM transmitter amp and filter PiAmp: Raspberry Pi FM transmitter amp and filter ***WARNING*** I forgot a resistor between the Pi and the base of Q1. You can still use this board if you're willing to do a little hackery (put a 1k between the Pi and the base of Q1), or if you only want the filter section. I suspect I'll re-release a fixed version of this at some point. A digital amplifier for GPIO4 on a Raspberry Pi, followed by a 7 pole low pass filter to clean up the signal. I don't know if the amp will work, these are my prototype boards to test. The idea is to treat GPIO4 as a DIGITAL signal, amplify accordingly, then filter when done. I honestly have no idea whether this will work. Worst case, leave off Q1-Q3, R1-R3, and jumper from the input at Q1 to the output at Q3 or Q2 and just use the filter section of the board. Your RF neighbors will be glad you did. I modeled this amp after a CMOS logic gate: complimentary gates always either off or in saturation, and only dissipating heat during the transition. Faster transistors (than 2N3904/6) will hopefully be more efficient. GPIO4 is a 3.3v signal, but the 3.3v supply can only give 50mA. To use the 5v supply and be able to turn Q3 off, I first needed to amplify the 3.3v signal from GPIO4 to a 5v signal, which is what Q1 does. I'm honestly not sure whether the 470ohm R1 will pull Q3 out of saturation quick enough, so we'll see how that goes. This can be used on any band, but the values below were [calculated](http://www.siversima.com/rf-calculator/lowpass-filter-designer/) for a -3db point of 150MHz for use on the 2m Ham Bands. Combine with something like [WsprryPi](https://github.com/DanAnkers/WsprryPi) or [nbfm](https://groups.yahoo.com/neo/groups/Raspberry_Pi_4-Ham_RADIO/conversations/messages/3311) [(proper download link)](https://xa.yimg.com/kq/groups/86275682/1227538500/name/nbfm) and you've got something potentially really useful. Parts: * C1: [.01uF](http://www.mouser.com/Search/ProductDetail.aspx?R=VJ1206A103JXJTW1BCvirtualkey61340000virtualkey77-VJ1206A103JXJTBC) * C2, C5: [9.1pF](http://www.mouser.com/ProductDetail/Kemet/C1206C919D5GACTU/?qs=sGAEpiMZZMs0AnBnWHyRQPsrvX4AZRvB9QbUrz4WP8w%3d) * C3, C4: [39pF](http://www.mouser.com/ProductDetail/Kemet/C1206C390J1GACTU/?qs=sGAEpiMZZMs0AnBnWHyRQBIGpMlUgDL%2fsZHybEvN%2foA%3d) * C6: [680uF](http://www.mouser.com/ProductDetail/Panasonic/EEU-FR1C681/?qs=sGAEpiMZZMtZ1n0r9vR22eOxMV3tXQnmL9YpHhk%252bR3U%3d) * C7: 10uF (I had these laying around, so I didn't order them and therefore don't have a link handy.) * L1, L3: [64nH](http://www.mouser.com/ProductDetail/Murata-Electronics/LQW31HN64NJ03L/?qs=sGAEpiMZZMsg%252by3WlYCkU8xiT751%252bZmVUAy9uXv3bzk%3d) * L2: [100nH](http://www.mouser.com/ProductDetail/Murata-Electronics/LQW31HNR10J03L/?qs=sGAEpiMZZMsg%252by3WlYCkU8xiT751%252bZmVlHef3naBjh0%3d) * R1: [470](http://www.mouser.com/Search/ProductDetail.aspx?R=RT1206FRE07470RLvirtualkey60120000virtualkey603-RT1206FRE07470RL) * R2, R3: [1k](http://www.mouser.com/ProductDetail/Yageo/RT1206FRE071KL/?qs=sGAEpiMZZMvdGkrng054t%252bKCHBXLTLydhoqLXgRw9oY%3d) * R4: [10k](http://www.mouser.com/Search/ProductDetail.aspx?R=RT1206FRE0710KLvirtualkey60120000virtualkey603-RT1206FRE0710KL) * [SMA Connector](http://www.mouser.com/Search/ProductDetail.aspx?R=901-144-8RFXvirtualkey52310000virtualkey523-901-144-8RFX) * Q1, Q2: 2N3904, or similar NPN BJT. (I also had these laying around so don't have links for you) You might want to go with something better for RF. * Q3: 2N3906, or whatever the PNP counterpart is to whatever you go with for Q1 and Q2. Disclaimer: I list components here for a low pass cut-off of 150MHz for use on the 2m ham bands. Using these values for lower bands (*ahem* 3m, FM broadcast) will work, but you won't be filtering nearly as well and will still be putting out gobs and gobs of harmonic noise and probably pissing off other legitimate users, ESPECIALLY if you are using the amplifier here. You'll attract a lot less attention by [re-calculating](http://www.siversima.com/rf-calculator/lowpass-filter-designer/) the values of C2-C5 and L1-L3 for a cut-off of about 110MHz (or lower, if you know you'll be using the lower part of the band.) To be clear: transmitting on the FM broadcast band without a license is illegal (at least here in the US), but if you're going to use my board to do it, I'd rather you do it cleanly. https://oshpark.com/shared_projects/ThNq8wnG progadapter progadapter pickit3 to rj12 adapter Recommended right angle header: Digi-Key 3M9471-ND Recommended vertical RJ12 connector: Digi-Key WM3789CT-ND https://oshpark.com/shared_projects/EMlPkNyt LCD Dufflebag SMD Mark 3 LCD Dufflebag SMD Mark 3 Controls a "standard" LCD over I2C. Designed to be attached to the back of the LCD, either monochrome or RGB, component side /facing/ the back of the LCD. This leaves the back almost entirely bare, so less worry about shorts and whatnot when mounting. (I should make a version that uses SMT connectors to the LCD.) Attiny84-based, with AVR ISP broken out as a non-standard 6-pin connector. The layout was choosen to take advantage of the fact that SPI and I2C use the same pins on Attiny84's, meaning only one connector is needed for both programming and field use. For more schematics, non-working firmware, and potentially help, see the [github repo](https://github.com/schizobovine/lcd_dufflebag). https://oshpark.com/shared_projects/rWnVvPAX 350W PSU with Universal AC Input and 28V Output 350W PSU with Universal AC Input and 28V Output Courtesy TI PMP-9531 https://oshpark.com/shared_projects/UQnjO4D6 ForkinBrain X18 ForkinBrain X18 ForkinBrain - 18 Channel Xmega model https://oshpark.com/shared_projects/D5qs3MiI 315/433mhz transmitter PIC 315/433mhz transmitter PIC Temperature transmitter with 12f683 and 3 DS18B20 sensors. Includes programming header https://oshpark.com/shared_projects/ehK4E06Y Scoregasm Power Board Scoregasm Power Board Power Distribution Board for Scoregasm https://oshpark.com/shared_projects/bUMNMb4V MAX16820 Breakout Board MAX16820 Breakout Board A quick and dirty breakout board for testing the MAX16820 buck IC. * 0805 components * See datasheet for all other needed information. https://oshpark.com/shared_projects/jwpNOOke OMSI - Clue Kiosk OMSI - Clue Kiosk parallax propeller and serial communication https://oshpark.com/shared_projects/npQwdVmE LT Bench Power Supply LT Bench Power Supply Constant current,constant voltage lab power supply featuing the LT3080 https://oshpark.com/shared_projects/LTTKr5qg M24M02DRC2x2MbitEEPROM.v01x M24M02DRC2x2MbitEEPROM.v01x Breakout board with two independently addressable ST Microelectronics' 2 Mbit (256 kbyte) M24M02-DRC I2C EEPROMs designed to be mounted onto the Teensy 3.1 and use digitalWrite for power and ground due to the very low-power (< 2 mA per EEPROM) requirements. Can also be used as a traditional breakout board since VIN ranges from 1.8 to 5.5 V. Cutting one or both traces between the solder jumpers enables write protect mode allowing access to the data already written but disallowing further write operations. The write protect is reversible by simply soldering the junction again. Operating temperature range is -40 C to +85 C making this an ideal solution for portable/remote data logging when power and space are at a premium. EEPROM write operational for 4 million write cycles and data is retained for 200 years! Minimized width to make it even more appallingly small! https://oshpark.com/shared_projects/QNa2ICiw M41T62RTC+MS5637+M24512DFM.v01x M41T62RTC+MS5637+M24512DFM.v01x ST Microelectronic’s ultra-low-power real time clock coupled with Measurement Specialties MS5637 pressure and temperature sensor and ST's M24512DFM EEPROM in an appallingly small add-on board for Teensy 3.1. Power is supplied via digital write to general GPIO pins since the total power requirement never exceeds 2 mA. Communication is via I2C and there are 4K7 pullup resistors on board. The temperature sensor allows the Teensy 3.1 microcontroller to make periodic calibration updates to the RTC calibration register so the clock remains temperature compensated for maximum (~2 ppm or 1 minute a year) accuracy. The clock outputs the usual date, days, hours, minutes, etc. but also outputs tenths of seconds as well as hundredths of a second.The on-board EEPROM is useful for data logging and storing alarm patterns (music) for output to a small speaker. With 512 kbits (64 kBytes), lots of data can be logged and dozens of alarm sounds can be stored; one for every occasion! Added Taiyo Yuden PAS3225 2.6V 14 mF super capacitor and 1N4148 diode to provide power to the RTC time keeper even when disconnected from the microcontroller. The PAS3225 5 microAhour super cap can run the RTC (which needs ~330 nA at 2.6 V) for about 15 hours. https://oshpark.com/shared_projects/MIeHpact Due Shield ADC/DAC Rev A Due Shield ADC/DAC Rev A https://oshpark.com/shared_projects/Z8LB2tz0 2x_frontpanel_module 2x_frontpanel_module https://oshpark.com/shared_projects/Uroo3qmt PowerLed Driver SMD PowerLed Driver SMD with PT4115 https://oshpark.com/shared_projects/oW0D1RP5 Isolated input power mosfet driver Isolated input power mosfet driver with 6n137 https://oshpark.com/shared_projects/sB57IxNv Undervoltge Lockout; Rev E2 Undervoltge Lockout; Rev E2 A new version of my successful UVLO circuit. This one has pushbutton power off in addition to the on that the previous had. It still uses an Atmega85, and the firmware for that chip is still important to the proper functioning. Ping me if you want it. https://oshpark.com/shared_projects/JcgMDL9c PICkit Interface Board PICkit Interface Board Screw terminals (TE 282834-5) to R/A male header (Molex 22-28-8050) for use with Microchip's PICkit In-Circuit Debuggers. https://oshpark.com/shared_projects/RFFazjP1 KRLABS5WTA KRLABS5WTA 5W VALVE GUITAR AMP https://oshpark.com/shared_projects/YKIGHldU KRLABS8675309 KRLABS8675309 GEETAR DISTORTION STOMP BOX https://oshpark.com/shared_projects/bQmrC30q I2C RTC Module V1 I2C RTC Module V1 I2C RTC Module V1 https://oshpark.com/shared_projects/bH2Q5sov ButtonBoard-v1a ButtonBoard-v1a https://oshpark.com/shared_projects/5McddI1I syn9850 syn9850 DDS board - PIC32 and AD9850. See lkeng.org for info as it becomes available. https://oshpark.com/shared_projects/JTdwbf1c Attiny10 Breakout Attiny10 Breakout tiny attiny10 breakout, should fit a breadboard, space is for a bypass cap https://oshpark.com/shared_projects/QUaEFz1w Jst breakout board Jst breakout board Used with LiPo JST connector and breadboard. 1.60$ https://oshpark.com/shared_projects/duzsR8XA DGP - Vox Treble Booster V1.0 DGP - Vox Treble Booster V1.0 DGP - Vox Treble Booster V1.0 *** Status is currently: Verified Build Doc: [Link](http://www.diyguitarpedals.com.au/shop/boms/VOX_Treble_Booster.pdf) diyguitarpedals.com.au https://oshpark.com/shared_projects/q1wJaVl3 120VAC LED-halogen substitute 120VAC LED-halogen substitute Halogen T3 RSC bulb substitute. Rectifier circuit drives Cree HVW LEDs with PowerPeg thermal connectors https://oshpark.com/shared_projects/YUhdlaeL K6BEZ Arduino Antenna Analyser K6BEZ Arduino Antenna Analyser https://groups.yahoo.com/neo/groups/k6bez_projects https://oshpark.com/shared_projects/RDXAlT9o de0nano DP83848 ethernet adapter de0nano DP83848 ethernet adapter <https://github.com/frankalicious/de0nano_ethernet> https://oshpark.com/shared_projects/ohLQpMwZ ATTiny85 Password Stick ATTiny85 Password Stick Stolen from [http://codeandlife.com/2012/03/03/diy-usb-password-generator/](http://codeandlife.com/2012/03/03/diy-usb-password-generator/) Install this device into your USB port and it will print the current password. Password can be changed with a few key presses (see video on above website). https://oshpark.com/shared_projects/IcxEBQru truzzi 3-channel, high power RGB LED driver V1.0 truzzi 3-channel, high power RGB LED driver V1.0 [truzzi 3-channel, high power RGB LED driver V1.0](http://b.truzzi.me/building-a-3-channel-high-power-rgb-led-driver/) 2 layer board of 1.04x1.4 inches (27x36mm). $7.30 for three. C1, C2, C3: 22uF tantalum capacitors (DigiKey part number: 399-3781-1-ND) D1, D2, D3; Schottky diode 2A SMA package (DigiKey part number: B240A-FDICT-ND) L1, L2, L3: 68uH power inductor, 0.7A (DigiKey part number: PCD2117CT-ND) R1, R2, R3: 0.33ohm resistors, 0805 package. 4x screw terminals, 3.5mm (bought mine on Tayda Electronics) 3x PT4115 drivers. 1x 4-pin + 1x 2-pin male or female headers. [PT4115](http://www.ebay.com/sch/items/?_nkw=pt4115&_sacat=&_ex_kw=&_mPrRngCbx=1&_udlo=&_udhi=&_sop=12&_fpos=&_fspt=1&_sadis=&LH_CAds=/) https://oshpark.com/shared_projects/fCDZPEgc truzzi ATX PSU Breakout Mini V1.0 truzzi ATX PSU Breakout Mini V1.0 [truzzi ATX PSU Breakout Mini V1.0](http://b.truzzi.me/building-a-better-breakout-board-for-atx-psus-2/) All SMD parts are 0805 or bigger C1, C3: 0.1uF 0805 SMD capacitors. C2: 1uF 0805 SMD capacitor. F1, F2, F3, F4, F5: 1812 SMD PTC resettable fuses. (Littelfuse ones should work just fine, I used Bourns instead which are a bit larger). J1: 24-pin ATX connector. I bought mine from Sparkfun but RS also sells them. JP1: 3-pin header (for voltmeter output) JP2: 6-pin header (for breadboard output, fused) LED1, LED2, LED3, LED4, LED5, LED6: 0805 SMDs, choose the color you want but make sure to use appropriate resistors. You may not want full brightness and sure you don’t want magic smoke. R1, R2, R11, R12, R15: 3.3K ohm, 0805. R3: 330 ohm, 0805 (value may change – double check LM317 voltages). R16: 10k ohm, 0805. R6: 9/10W power resistor, not needed in my case. R14: 1.2k ohm, 0805. T1, T2, T3, T4, T5, T6: binding posts with 4mm hole. You may want some red ones for the positive lines and a black one for GND. U1: LM-317, through hole. There should be enough space for a heatsink. U2: TPS2513 from Texas Instruments. If you don’t have them, look up the datasheet and solder appropriate resistors on D+ and D- pins of the USB ports. X1, X2: USB female connectors, through hole. 2 layer board of 3.95x3.94 inches (100x100mm). $77.65 for three. https://oshpark.com/shared_projects/KpN8AuWV M24M02DRC2x2MbitEEPROM.v01 M24M02DRC2x2MbitEEPROM.v01 Breakout board with two independently addressable ST Microelectronics' 2 Mbit (256 kbyte) M24M02-DRC I2C EEPROMs designed to be mounted onto the Teensy 3.1 and use digitalWrite for power and ground due to the very low-power (< 2 mA per EEPROM) requirements. Can also be used as a traditional breakout board since VIN ranges from 1.8 to 5.5 V. Cutting one or both traces between the solder jumpers enables write protect mode allowing access to the data already written but disallowing further write operations. The write protect is reversible by simply soldering the junction again. Operating temperature range is -40 C to +85 C making this an ideal solution for portable/remote data logging when power and space are at a premium. EEPROM write operational for 4 million write cycles and data is retained for 200 years! https://oshpark.com/shared_projects/LyEZqC76 85 to 265VAC Input 5V@4A Dual Port Charger 85 to 265VAC Input 5V@4A Dual Port Charger PMP8817 Isolated Synchronous Flyback https://oshpark.com/shared_projects/d3P65akn Round holiday ornament Round holiday ornament https://oshpark.com/shared_projects/CFCGwNls XProtoPlain BNC Adapter XProtoPlain BNC Adapter Converts XProtoPlain outputs to BNC and translates AWG to +/- 8.5V values https://oshpark.com/shared_projects/wz6CSFPo IN4x2_RevA1 IN4x2_RevA1 2xIN4 Nixie Tube Display Board https://oshpark.com/shared_projects/hDDvbhNW Nova Blinky Rev A Nova Blinky Rev A Atmega 32u4 for Nova Labs by Small Batch Assembly https://oshpark.com/shared_projects/UWjZFJMN Nixie Driver Rev XC Nixie Driver Rev XC Cogwheel Circuitworks Nixie Tube Driver https://oshpark.com/shared_projects/fKSlx9Kk OMSI - ADN OMSI - ADN Main Board - Feeding Frenzy / Amazing Maze https://oshpark.com/shared_projects/nltRuSX7 8pin to breadboard 8pin to breadboard 8pin to breadboard https://oshpark.com/shared_projects/SK7HsLsa Infinite Noise TRNG - Edge Hack - Panelized Infinite Noise TRNG - Edge Hack - Panelized True random number generator with USB edge connector hack, in a panel of 10 (Thanks, Dan!) https://oshpark.com/shared_projects/nTjZqnzN AD9102 adapter AD9102 adapter Adapter PCB for Analog's DDS AD9102 https://oshpark.com/shared_projects/QpxrTFr4 ps_hv ps_hv https://oshpark.com/shared_projects/ef9py6W8 Continuity tester LED/LED NOT module Continuity tester LED/LED NOT module For use with -Continuity tester main board- Has one LED and one NOT LED space, connection is 3V, Output, Ground. BD is LED and GD is NOT LED. when no short on continuity tester GD is lit and when a short is present BD is LIT https://oshpark.com/shared_projects/e9tTxetp Esp5 V Esp5 V https://oshpark.com/shared_projects/dMk4Yc3o Arduino APM Mode Switch Arduino APM Mode Switch Arduino APM 5 Mode Switch Board Board:  Images <http://www.rcgroups.com/forums/showpost.php?p=30138164&postcount=4196> Board files & bom <http://www.rcgroups.com/forums/showpost.php?p=30139892&postcount=4200> Original Post <http://diydrones.com/profiles/blogs/arduino-mode-switch-for-arduplane-arducopter> $10.45 for three https://oshpark.com/shared_projects/Mi3A0TyW ws2812 mini breakout ws2812 mini breakout simplified ws2812 breakout https://oshpark.com/shared_projects/dC3iqMxp [untested] 17mm A17PZL v013 [untested] 17mm A17PZL v013 PWM output pins (5 & 6) were swapped compared to the Moonlight Special driver. That has been corrected in this version. https://oshpark.com/shared_projects/m7TYmeHP ControllerPro ControllerPro THIS BOARD IS OBSOLETE. USE [REV 5](https://oshpark.com/projects/R6wM66he) INSTEAD https://oshpark.com/shared_projects/R6wM66he ControllerPro v0.5 ControllerPro v0.5 Enables use of 4 NES, NES, and/or N64 controllers as USB Joysticks https://oshpark.com/shared_projects/BiFm1nwn [outdated] [untested] 17mm A17PZL v012 [outdated] [untested] 17mm A17PZL v012 Replacement: [https://oshpark.com/shared_projects/dC3iqMxp](https://oshpark.com/shared_projects/dC3iqMxp) *EDIT, NOTE*: PWM pins are hooked up backwards on v012, requires code changes in order to work right. * added a covered 1mm via for SW+ hookup from rear, pass your wire through and just solder onto OTC pad if you want. * improved LED- trace on bottom in order to facilitate the chunk eaten up by the 1mm via above. * Increased LED+ and LED- vias to 1.3mm https://oshpark.com/shared_projects/KHc1OlpK BMX055+MS5637+M24512DFM+EM7180TeensyShield.v01x BMX055+MS5637+M24512DFM+EM7180TeensyShield.v01x BMX-055 9-axis motion sensor plus MS5637 pressure sensor with the SENtral EM7180 sensor fusion hub with M24512DFM EEPROM to store the SENtral configuration file. SENtral takes 9-axis accel/gyro/mag from BMX-055 and performs hardware sensor fusion returning raw data, quaternions, linear acceleration, and heading, etc. First attempt at using wafer-level, chip-scale package (WL-CSP). Breakout board using the SENtral with jumpers to take power from edge pins for breadboard use or to mount directly on the Teensy 3.1 for comparison between open-source software sensor fusion and the hardware sensor fusion provided by the SENtral. https://oshpark.com/shared_projects/64LGVNXb Ethernet Breakout Ethernet Breakout Test board for ENC424J600 https://oshpark.com/shared_projects/eKW3iVwI WR703N Expander v1 WR703N Expander v1 WR703N Expander v1 Developed in conjunction with the [Sydney Hackerspace](http://www.robodino.org/) Robots and Dinosaurs Inc – June 2012 (featured on [Hack A Day](http://hackaday.com/2012/06/24/io-extender-board-and-case-for-a-cheap-wifi-router/) 24th June 2012) This project is a small USB Hub & FTDI dual serial/GPIO/JTAG adapter. It was designed to match the form factor of the [TP-LINK WR703N](https://www.google.com.au/search?q=TP-LINK+WR703N) router, but can be used with almost any USB host. If you haven't used the WR703N - it is a great little [OpenWRT](http://wiki.openwrt.org/toh/tp-link/tl-wr703n) box, made even better with the I/O expansion from this board. [http://www.kean.com.au/oshw/WR703N/](http://www.kean.com.au/oshw/WR703N/) [http://wiki.openwrt.org/toh/tp-link/tl-wr703n](http://wiki.openwrt.org/toh/tp-link/tl-wr703n) 2 layer board of 1.93x2.01 inches (49x51mm). $19.30 for three. https://oshpark.com/shared_projects/kWwvi5WX blink(1) blink(1) USB led notifier https://oshpark.com/shared_projects/4AQT9Mo7 LIDAR_Leda's PMT Socket V42.1 LIDAR_Leda's PMT Socket V42.1 Now with less arcing and magic smoke release! https://oshpark.com/shared_projects/wsgnUwWk Genesis TMSS Remover DIP Package Genesis TMSS Remover DIP Package Uses a 10k resistor and Quad Analog Switch IC 4066 DIP14, schematic by Trimesh and following info: Normally when you plug a cart in it grounds pin B32 of the cart connector - this is wired to the ASIC and when it's grounded the TMSS ROM gets paged in. So if you just cut this line it disables TMSS - but it also disables the ROM CS/ line fed to the cartridge ROM, so the game won't run. To get around this, ROM CS/ (pin B17) is disconnected from the ASIC and wired directly to A23 on the CPU address bus. This maps the ROM into the lower half of the CPU address space, At this point, the ASIC still doesn't know the cart is plugged in, but the CPU can see valid instructions and will run the cart anyway. This is obviously a very simple modification (2 trace cuts and one piece of wire), and it does effectively disable TMSS - but it also breaks compatibility with the various Mega Drive/Genesis addons. The 32X and the power base converter won't work at all, and the Sega CD will work, but you can't use cartridges when it's plugged in (and in fact run the risk of damaging the cart, Sega CD or both through bus contention). You can fix the 32X and PBC compatibility by checking the M3/ line (pin B30) - if it's low, you have an accessory connected and you should renable CART IN/ and connect ROM CS/ back to the ASIC output pin. From a quick look at the schematic, this seems to be exactly what the mod in the first post is doing. Personally, I would be inclined to use an analog switch chip to handle this, since it would be a lot simpler Try this - note that it hasn't been tested and might not work, but it looks reasonable, and it's just a single chip..  https://oshpark.com/shared_projects/Dvsp17AF My open evse v1 My open evse v1 no 12v, alim 5v on board, no gfci, no ac test https://oshpark.com/shared_projects/dTZjqNkL Maestro fz-1a Maestro fz-1a Build DOC https://drive.google.com/file/d/0B885rNIdD167R1hLc2s0aFB0UUk/view?usp=sharing https://oshpark.com/shared_projects/gC8CvkSW mpinner - edison - hirose - hpl mpinner - edison - hirose - hpl v0.13 https://oshpark.com/shared_projects/YzHsw4pM V1.1 Original Timer - Through Hole Display Connections V1.1 Original Timer - Through Hole Display Connections Changed the main displays to have through-hole solder points. https://oshpark.com/shared_projects/MVf2ZIKD DCC Function decoder V3 DCC Function decoder V3 H-bro utgang https://oshpark.com/shared_projects/5VA6kxCm DCC Function decoder V2 DCC Function decoder V2 Med transistorutganger https://oshpark.com/shared_projects/cpWYpGTk Moonlight Special V2 8x 7135 Driver Moonlight Special V2 8x 7135 Driver Original design by Mattaus. Beefed up traces and vias; added zener pad; and a few more tweaks. * C1: 10uF 0603 Capacitor * D1: SOD-323 Diode * R1: 19.1k 0603 Resistor * R2: 4.7k 0603 Resistor * U1: attiny13a-SSH/SSU MCU * AMC7135 Linear Regulating Chips * Z: Optional SOD-323 4.3v Zener Diode (also replace D1 with 200 ohm 0805 resistor if this is populated) * "3" and "4" correspond to MCU pins 3 and 2, respectively. This driver works with any firmware with dual PWM output, such as STAR Dual-PWM by JonnyC; Pin 5 is connected to a single 7135 pad; Pin 6 is connected to 7 7135 pads. https://oshpark.com/shared_projects/cG4aZUEg ISA Bus Extension Card rev. 1 ISA Bus Extension Card rev. 1 Simple 16-bit ISA to pin header adapter. Can also supply -5V, if required. https://oshpark.com/shared_projects/9v9Q4xBf XmasOrnament XmasOrnament Christmas Tree Shaped LED Arduino https://oshpark.com/shared_projects/BfnsDVc4 [do not order] [untested] 17mm A17DD-SO8+LDO v004 [do not order] [untested] 17mm A17DD-SO8+LDO v004 New non-Zener / LDO version. Do not become confused and order this instead of A17DD-SO8 https://oshpark.com/shared_projects/aA2QMJQ6 ProMini Dual Bubble clock shield ProMini Dual Bubble clock shield ProMini clock shield with dual (8 digit) bubble display.  More details [here](http://timewitharduino.blogspot.ca/2014/11/double-bubble-clock-shield-for-promini.html) https://oshpark.com/shared_projects/nZVuo4ol BankWankRX BankWankRX Rev1.1 https://oshpark.com/shared_projects/gDivTecY Filament GL board Filament GL board Filament board with groundlift https://oshpark.com/shared_projects/rwqzG8ZV PSU PCB PSU PCB HV PSU with groundlift https://oshpark.com/shared_projects/yAnrqg1v Universal ECC8X CF board Universal ECC8X CF board Universal ECC8X CF board https://oshpark.com/shared_projects/qeJv364j 78xx Low noise voltage regulator - 150 78xx Low noise voltage regulator - 150 Low noise regulator retrofit for 78xx - 150ma https://oshpark.com/shared_projects/zDbEG7A3 317 Low noise voltage regulator - 150ma 317 Low noise voltage regulator - 150ma Low noise regulator retrofit for 317 – 150ma https://oshpark.com/shared_projects/pMyyIUDL 79xx/337 Low noise voltage regulator - 150 79xx/337 Low noise voltage regulator - 150 Low noise regulator retrofit for 79xx or 337 – 150ma https://oshpark.com/shared_projects/nCEUsYrX Dual Rail Bread Board Supply Dual Rail Bread Board Supply Provides +/- low noise power for audio (or other dual rail supply) bread board work. https://oshpark.com/shared_projects/sWgoOsIU P-MOSFET PWD Shield P-MOSFET PWD Shield For when you need to switch the positive side of your load (common cathode) instead of the negative side (common anode). Most FET shields use N-Channel MOSFETs which switch the ground connection, assuming the positive connection is always connected to power. This shield uses P-Channel MOSFETs which switch the positive, so it'll work with loads that have a common ground ([like this aquarium light](http://smile.amazon.com/dp/B00DSROE0E/) ) The input is designed to take a PCB mounted Anderson PowerPole connector, but you can solder wires directly to it just as easily. Components are as labeled on the board: * [FQP27P06](https://www.mouser.com/Search/ProductDetail.aspx?R=FQP27P06virtualkey51210000virtualkey512-FQP27P06) * [BSS138](https://www.mouser.com/Search /ProductDetail.aspx?R=BSS138virtualkey51210000virtualkey512-BSS138) * 10k 1206 SMT resistor (take your pick) * 1N4148 or any other rectifying diode. It's just there to prevent the Arduino from trying to feed power to a potentially large load hanging off the MOSFETs. https://oshpark.com/shared_projects/0ZGmkEny LulfroMini_Brushed LulfroMini_Brushed Rev1 https://oshpark.com/shared_projects/ay30z0Ou 1 INCH atmega328 breakout 1 INCH atmega328 breakout r1 10k, r4/5 led resistors, c3 100nf https://oshpark.com/shared_projects/J2usAv54 Wildcard 88 Motherboard - Version 1.0 Wildcard 88 Motherboard - Version 1.0 Motherboard for Intel Wildcard 88 Module https://oshpark.com/shared_projects/1JtEkSbU Safe usb charge Safe usb charge charge your phone from public charging stations with no fear, your data is safe! https://oshpark.com/shared_projects/QPJ6nCOr AVRISP mkII TQFP32 adapter AVRISP mkII TQFP32 adapter AVRISP mkII TQFP32 Adapter 1v0 https://oshpark.com/shared_projects/gq1Qig3Q Hermes-Lite Basic Frontend v1.0 Hermes-Lite Basic Frontend v1.0 Basic RF Frontend Interface Card for SDR https://oshpark.com/shared_projects/nZqsBD3O NixieDisp7971x4 Rev C NixieDisp7971x4 Rev C Board for (4) B7971 Jumbo Nixie Tubes https://oshpark.com/shared_projects/w34G776P LED-Eiszapfen LED-Eiszapfen USD-PCB with falling down effekt (19 LEDs ,3x PWM) Infos at www.eifel-modellbau.de https://oshpark.com/shared_projects/foJnGHjI MCE Sky+ Panel Interface MCE Sky+ Panel Interface Front Panel Interface for Sky+ HD (HDSKY) and Windows Media Centre https://oshpark.com/shared_projects/8UjFAfAD Chimera Laser Cutter Control Board, Simplified version 1.3a Chimera Laser Cutter Control Board, Simplified version 1.3a **NOTE: You probably shouldn’t order this board, it has known issues and will be unshared as soon as a replacement board is figured out** This is a stripped down version of the full size laser cutter control board, using just enough parts to get the job done and nothing more. Two stepper drivers from Pololu needed, as is a handful of other parts, all available to read up on at Github: [https://github.com/chimera/laser-cutter-control](https://github.com/chimera/laser-cutter-control) https://oshpark.com/shared_projects/6vjcaGGF Chimera Laser Cutter Control 1.3 Chimera Laser Cutter Control 1.3 **NOTE: You probably shouldn't order this board, it has known issues and will be unshared as soon as a replacement board is figured out** This is the full-sized version of the laser cutter control board, inspired by (and possibly improved on) the original Chris Jones design so famously sold out by being featured on Hack-A-Day in 2012 (or was it 2013?). A minimum of two stepper drivers from Pololu are required, as is a handful of other parts, all available to read up on at Github: [https://github.com/chimera/laser-cutter-control](https://github.com/chimera/laser-cutter-control) https://oshpark.com/shared_projects/ZgBqWtwk ESP8266 ESP-03 breakout ESP8266 ESP-03 breakout https://oshpark.com/shared_projects/0bghHFpD Arduino Vex Shield Rev 2 Arduino Vex Shield Rev 2 Added a switch, larger pads for Power https://oshpark.com/shared_projects/i57QYu7x Infinite Noise TRNG Infinite Noise TRNG True random number generator with edge connecor hack https://oshpark.com/shared_projects/vK6jtfen Infinite Noise TRNG Infinite Noise TRNG True Random Number Generator https://oshpark.com/shared_projects/zSiXvFuE Probe Probe Adapter for probe DSo201 https://oshpark.com/shared_projects/k4L1r5e6 ECG ADC Buffer Flex Module R1.0 ECG ADC Buffer Flex Module R1.0 https://oshpark.com/shared_projects/3WuCVEST Flex ADC Buffer Flex Module R1.0 Flex ADC Buffer Flex Module R1.0 https://oshpark.com/shared_projects/EboXQqrz GB_Sound_V1.2_A GB_Sound_V1.2_A Revision of my AudioMod for GameBoy Classic https://oshpark.com/shared_projects/MkeJZdKy ITG3701+LSM303D+MS5637.v01 ITG3701+LSM303D+MS5637.v01 Breakout board or Teensy 3.1 add-on for Invensense ITG3701 gyro with +/- 4000 dps full range coupled with ST Microelectronics' LSM303D e-Compass accelerometer/magnetometer and Measurement Specialties MS5637 Altimeter hardwired for I2C with solder jumpers to add I2C pullups and to enable power and ground from the board edge for breadboard use. AFAIK this is the only MEMS sensor solution that offers such high rotation rate measurements suitable for measuring sports action, etc. https://oshpark.com/shared_projects/HI5aG6CQ [untested] 17mm QX7136 v006 [untested] 17mm QX7136 v006 https://oshpark.com/shared_projects/flBsJz93 [untested] 17mm QX7136 v005 [untested] 17mm QX7136 v005 replacement: [https://oshpark.com/shared_projects/HI5aG6CQ](https://oshpark.com/shared_projects/HI5aG6CQ) https://oshpark.com/shared_projects/cEAhF3Mc BLF Teeny10 7135 only BLF Teeny10 7135 only BLF Teeny10 Single AMC7135 only https://oshpark.com/shared_projects/Fwd4XLHf OMSI - ADN - Amazing Maze OMSI - ADN - Amazing Maze Infrared Ball Sensors. Sparkfun #241: https://www.sparkfun.com/products/241 https://oshpark.com/shared_projects/oCdHAtTx Classic Gamepad USB Adapter Classic Gamepad USB Adapter This hardware and software allows you to connect your favorite classic gamepad to use as a joystick on your computer. The design is based on work from [raphnet.net](http://raphnet.net/electronique/electronique_en.php#1) and is completely open (more info [on Github](https://github.com/gzip/eagle-usb-gamepad)). The following configurations are supported: - Four NES and/or SNES gamepads - One N64 or Gamecube gamepad - One Genesis or Atari gamepad Connector footprints are also available for NES, SNES, and N64. Kits are available at [Tindie](https://www.tindie.com/products/gzip/classic-gamepad-usb-adapter/).  https://oshpark.com/shared_projects/0LHEovb9 ATtiny HVSP Wing Shield ATtiny HVSP Wing Shield Use this High Voltage Serial Programmer along with an Arduino to reset the fuse bits of 8 pin ATtiny devices. This is open hardware. More info [on Github](https://github.com/gzip/eagle-hvsp-wing-shield). Kits are available at [Tindie](https://www.tindie.com/products/gzip/avr-attiny-rescue-kit-hvsp-wing-shield-for-arduino/).  https://oshpark.com/shared_projects/KhuRuKNW TCM3105 FSK Audio Modem TCM3105 FSK Audio Modem FSKv2 by Kha https://oshpark.com/shared_projects/CsfTRaGB Aerobot Aerobot https://oshpark.com/shared_projects/nBYZVDym LOGI-MT9V-R0.3 LOGI-MT9V-R0.3 https://oshpark.com/shared_projects/s8cp4IOB Laser Projector Interface Laser Projector Interface Interface board between FPGA and projector https://oshpark.com/shared_projects/P6EcXEmU [outdated] [untested] 17mm QX7136 v003 [outdated] [untested] 17mm QX7136 v003 replacement: [https://oshpark.com/shared_projects/flBsJz93](https://oshpark.com/shared_projects/flBsJz93) https://oshpark.com/shared_projects/o42VCHG7 [untested] 20mm QX7136 v007 [untested] 20mm QX7136 v007 https://oshpark.com/shared_projects/6yNK8Dwn Cree XM & XP solder paste stencil Cree XM & XP solder paste stencil DO NOT ORDER HERE. Instead download zip file then upload to [OshStencils.com](https://www.OshStencils.com). For XM-L, XP-G, XP-L or any other leds that use Cree XM or XP stars. Run your squeegee diagonally to apply solder paste. OshStencils price is $2.48 https://oshpark.com/shared_projects/t3y7XTmO Geek Heart Geek Heart https://www.instructables.com/id/Message-in-a-Chip/ https://oshpark.com/shared_projects/snd8jJIj SideScanSonar SideScanSonar Side Scan Sonar DSP Module v2.0.1 https://oshpark.com/shared_projects/qQejOn1g BGA Test v0.1 BGA Test v0.1 Round(!) 2-layer PCB with lots of LEDs I did this board to test if it was possible to mount a micro controller with BGA footprint on a 2-layer PCB at home, and it worked :-) There are 36 blue LEDs and 4 red LEDs that are individually controlled from GPIO on the AVR micro controller. There is also a 3D accelerometer and 3D compass on the board, so it can be used as a electronic compass with tilt compensation. Please contact me if you are interested in the design: maxnil72@gmail.com https://oshpark.com/shared_projects/qtBhCpdN ATtiny85/45/25 LED-Board ATtiny85/45/25 LED-Board Small ATtiny85-development-board. Onboard LDO, driver and resistors. Infos at www.Eifel-Modellbau.de https://oshpark.com/shared_projects/kimF57lw MRDT Arm Board MRDT Arm Board Mars Rover Arm Board November 2014 https://oshpark.com/shared_projects/TEsKZkdg PawelBot Connection Board PawelBot Connection Board Simple board for connecting the servos and batteries to the Arduino on a PawelBot. This simplifies much of the soldering needed to get a PawelBot up and running the first time. https://oshpark.com/shared_projects/P5dWz3O2 Cubieboard Breakout Cubieboard Breakout 2.0 mm to 2.54 mm https://oshpark.com/shared_projects/57pxuaWq LSF0108LogicLevelTranslator.v01 LSF0108LogicLevelTranslator.v01 Small breadboard-friendly breakout board for Texas Instruments' LSF0108 logic level translator, which allows high-speed (>100 MHz), bi-directional, 5 V tolerant, multiple voltage translation stages on the same device. https://oshpark.com/shared_projects/U16JnebF tripple xml pp tripple xml pp Tripple Cree XML footprint with TCAP-4325 thermal connectors. http://t.co/MAB503QO2i https://oshpark.com/shared_projects/8hKlyyZD TRIAC1A TRIAC1A * Single Triac w/ Opto driver for uC interface * Q1 ......... MMBT3904 (or SOT-23 equiv. ) * Opto1 .... MOC3062 ( or DIP-6 equiv. ) * L1,R5 .... 33uH, 33 ohm (optional RFC - use jumper wire to bypass) * C1,R6 .... 0.1uF/250V, 39 ohm * R5 ........ 10 * R2 ........ 220 * R1,R4 .... 1K * R3 ........ 3.3K * TO-220 Triac pads are for top-view orientation : A1-A2-Gate * J1 ........ 1) Gnd., 2) On/Off, 3)V+ (5-12V) * Note: R2 is emitter-follower. Size for desired LED drive current. * I.e., if driving `On/Off' with 3.3V and you want 10mA then -> (3.3 - .6(be)) / .01A = 270. * and... HEATSINK that triac! :-) https://oshpark.com/shared_projects/Bzf95RVi Chakra Pendant Chakra Pendant https://oshpark.com/shared_projects/23l1RQ5V 26mm/27mm A26DD-SO8 v024c r005 26mm/27mm A26DD-SO8 v024c r005 child of https://oshpark.com/shared_projects/TrEN1wLB https://oshpark.com/shared_projects/NqzXPzzl [outdated][untested] 17mm 7135 with Zener & dual-PWM v010 [outdated][untested] 17mm 7135 with Zener & dual-PWM v010 Replacement: [https://oshpark.com/shared_projects/BiFm1nwn](https://oshpark.com/shared_projects/BiFm1nwn) https://oshpark.com/shared_projects/AuFj38tn BaseShield BaseShield Control bluetooth board https://oshpark.com/shared_projects/FQYMvlPm [outdated?] 22mm A22-7135 (22mm 7135) v021 [outdated?] 22mm A22-7135 (22mm 7135) v021 Replacement? - [https://oshpark.com/shared_projects/CUshrRzj](https://oshpark.com/shared_projects/CUshrRzj) 0805 sized resistors & caps. **Requires** that the positions marked 7135-A and 7135-B have at least one 7135 populated each. **Requires** that the 7135 next to R2 be populated for the voltage divider to work (eg LVP). Single-cell component list: * R1 - **22k** 1% resistor * R2 - 4.7k 1% resistor * C1 - 5uF/10uF/whatever capacitor * OTC - 1uF capacitor * D1 - low Vf diode for polarity protection Zener components: * R1 - appropriate 1% resistor * R2 - 4.7k 1% resistor * C1 - 5uF/10uF/whatever capacitor * OTC - 1uF capacitor * R3 - appropriate 0805 resistor, such as 200 ohm * Zener - appropriate SOD-123 zener, such as 4.3v https://oshpark.com/shared_projects/SqQBEC49 9 LED Board 9 LED Board For 5mm PTH LEDs, split into two circuits (5 for the white channel, 4 for the red channel). https://oshpark.com/shared_projects/nqN43EjY FV-1 SKRM riser dev board FV-1 SKRM riser dev board FV-1 SKRM riser dev board https://oshpark.com/shared_projects/qrm39lAz microfluids test microfluids test ohhh meh gehhh https://oshpark.com/shared_projects/Ert6eRmg Small Board Xtal Small Board Xtal VNA measurment of crystals https://oshpark.com/shared_projects/QAfuuWW8 CK's BU_CK V2.0.3 CK's BU_CK V2.0.3 22mm MAX16820 based buck driver with AVR controller and toroidal inductor Circuit design run's however I havent yet received either of these boards so order at your own risk till I can verify the boards are correct and the toroid works- at that point I'm sure there will be revisions. https://oshpark.com/shared_projects/PErSJSmw BU_CK_26mm_SMD BU_CK_26mm_SMD BU_CK w/ SMD inductor Circuit design run’s with this exact set of parts however I havent yet received these boards so order at your own risk till I can verify the boards are correct. Also note I've switched over to using a toroid inductor - recommend ordering 22mm V2.0.3 https://oshpark.com/shared_projects/V9jt8dHN ESP8266 adapter board ESP8266 adapter board https://oshpark.com/shared_projects/7WWAEM1P Analog breakout board for the mesanet 7i77 Analog breakout board for the mesanet 7i77 This is a simple breakout board for the mesanet 7i77 servo analog interface for servos and VFD's, beta https://oshpark.com/shared_projects/DPQrj0YC Encoder Rj45 Breakout 7i77 6-6-2014 v0.1 Encoder Rj45 Breakout 7i77 6-6-2014 v0.1 This is the simple breakout board the 7i77 mesa card for the encoder connector. With correct date, beta https://oshpark.com/shared_projects/kqtMRkA5 Mesanet RS-232 breakout board v0.0 Mesanet RS-232 breakout board v0.0 This is a simple breakout board for the Mesa net RS-232 connector. beta https://oshpark.com/shared_projects/z6k32Hbn BusDisplay BusDisplay ESP8266-03 to LED matrix https://oshpark.com/shared_projects/DTX9YkoX JellyBeanRFID R2 JellyBeanRFID R2 RFID with Jelly Bean parts https://oshpark.com/shared_projects/uwzaUYij Servo Shield R2 Servo Shield R2 Servo Shield with DC-DC Power Supply https://oshpark.com/shared_projects/QnGeyn19 MonAmpShieldR2 MonAmpShieldR2 Mono Amp Shield R2 https://oshpark.com/shared_projects/RoO5cikt CP2110 CP2110 HID USB to UART https://oshpark.com/shared_projects/puoz3sVr SPLightControl SPLightControl SparkCore based light controller https://oshpark.com/shared_projects/VDM2TMkf DataLogger DataLogger data logging shield for launch https://oshpark.com/shared_projects/fIM7UdOR TI Education Booster Pack TI Education Booster Pack 2a https://oshpark.com/shared_projects/WeWBZClj LP-430 LP-430 Launch PAD Mini https://oshpark.com/shared_projects/1dSsNbff I2Cnode I2Cnode Long Range I2C PWM module https://oshpark.com/shared_projects/f49cbOFE 2Ch telephone/line personal mixer 2Ch telephone/line personal mixer Connects between your computer, your desk phone "headset" port, and something like a gaming headset with headphones and a mic. Mixes the telephone audio with the Line Out from your computer then sends it through a good headphone amplifier to your headphones. Similarly, the mic on your headset is amplified as necessar y and sent to both your telephone and your computer's Line In port. One headset , two functions. Workplace Nirvana. https://oshpark.com/shared_projects/71psfjMH Wi-Fi Smart Plug Wi-Fi Smart Plug A cute remote energy monitor/meter with wifi for remote on/off and complete smartphone suite! https://oshpark.com/shared_projects/Qe6iSqjk Pulse Location Receiver Pulse Location Receiver Pulse receiver for RF location system. https://oshpark.com/shared_projects/ahk3XZ5L LEDShield LEDShield https://oshpark.com/shared_projects/rmbzmczx LedBoard No ISP LedBoard No ISP Board for the BlinkRad project. https://oshpark.com/shared_projects/0mNE7D4p Unsurpassed Gas Unsurpassed Gas Brown Sound Distortion BOM: https://drive.google.com/file/d/0B7QeV_7r70dTTlM0RHZFaVFMNms/view?usp=sharing https://oshpark.com/shared_projects/HdjXB1QE OMSI - ADN - Feeding Frenzy OMSI - ADN - Feeding Frenzy Sensor Board - originally designed for hall effect sensors. changed to reed switches https://oshpark.com/shared_projects/0od33U5q Teensy v3.1 - S.Port & WS28xx Led Shield Teensy v3.1 - S.Port & WS28xx Led Shield Teensy v3.1 - S.Port & WS28xx Led Shield Pic:  -Allows for Smart Port Sensors to chain from the servo connector pins (marked) using arduino & serial monitor to log data info: <http://www.rcgroups.com/forums/showthread.php?t=2245978> -=The only power that's needed is usb while chaining sensors=- Disconnect Board Power while USB connected and vice versa -Working on teensy code for outputting data to onboard telemetry radio port -Addressable led output to run led code if implemented for gps lock ect -cut trace resistor(1k) pad for led output -end mount 1000uf Capacitor pads for mounting if any errors found email me at: <lakins.c@gmail.com> $7.10 for three https://oshpark.com/shared_projects/8xo4gZc3 17mm Laser contact board 17mm Laser contact board Safety feature- cell inserted + end forward (like a flashlight) will reverse bias the diode and not allow current to flow. This uses the body as the + contact and the spring at the head is GND. * D1 is a Diode's Inc PDS1040, rated 10A with a 490mv drop. Be especially cautious to prevent shorts to +! I made this as an additional safety feature- if my wife / kid's pick up a laser not paying attention and stick a cell in like they would a flashlight nothing will happen. https://oshpark.com/shared_projects/BbdRNFJV Cherry Mx numerpad (untested) Cherry Mx numerpad (untested) A pcb for a mechanical number pad, Designed to turn a membrane keypad into a mechanical 19 key keypad You can find the keypad i designed this board around here: http://tinyurl.com/kbnvaxr https://oshpark.com/shared_projects/Hmgc76OK Usb Usb https://oshpark.com/shared_projects/vuEZ5u2f USB to Serial converter (ft232rl) USB to Serial converter (ft232rl) Simple board to program arduino chips. C1 is 0.1uF https://oshpark.com/shared_projects/TFFRd1EC Wunder Weather Station Wunder Weather Station Wind Direction Encoder Revision B.1 using old Austrian Micro sneosr https://oshpark.com/shared_projects/aaHHfyhU EEG Test EEG Test ADS1293 Test Board https://oshpark.com/shared_projects/y4p3FggL Airwave RX Airwave RX This is not my work! https://oshpark.com/shared_projects/vZhj4EIo OP Spektrum Adapter OP Spektrum Adapter https://oshpark.com/shared_projects/PyjIkFqN OpenPilot CC3D - Makers Edition OpenPilot CC3D - Makers Edition Branded Edition for uaviation.net https://oshpark.com/shared_projects/NsCCHWfD UAV Turnstyle Antenna UAV Turnstyle Antenna Turn Style Antenna PCB, designed for UAV use. https://oshpark.com/shared_projects/0lXO4TDv OP-JR Bluetooth Adapter - REV5 OP-JR Bluetooth Adapter - REV5 Production Ready https://oshpark.com/shared_projects/gqpVLw5Q Dipole Antenna Board - REV1 Dipole Antenna Board - REV1 https://oshpark.com/shared_projects/fKwSyMWp Offset Attenuator v1.0 Offset Attenuator v1.0 A 4MHz offset attenuator for radio direction finding. Mostly based off [this design](http://www.qsl.net/nz0i/projects/attenuator/attenuator.html) with a few modifications: * 3 position switch: Off, On (10db pad bypassed), and On with 10db pad. * Better filtering LPF from 4MHz oscilator to mixer section, an LC instead of RC (replaced 100ohm resistor with 15uH inductor.) Should leak less RF. The board is designed to fit into a 1/2" conduit pass-through box, like what you might put on the handle end of a measuring tape yagi (Google it; there are MANY plans and designs for them.) Only parts that are "special" are: * [2P3T Rotary Switch](https://www.mouser.com/Search/ProductDetail.aspx?R=SR10010F-0203-20F0B-C7-Nvirtualkey14860000virtualkey105-SR10010F-23NS) * [15uH Inductor](https://www.mouser.com/Search/ProductDetail.aspx?R=LHL08TB150Kvirtualkey57660000virtualkey963-LHL08TB150K) * [10k Pot](https://www.mouser.com/Search/ProductDetail.aspx?R=EVU-E2JFK4B14virtualkey66720000virtualkey667-EVU-E2JFK4B14) * [4MHz Oscillator](https://www.mouser.com/Search/ProductDetail.aspx?R=MXO45HS-3C-4M0000virtualkey67110000virtualkey774-MXO45HS-3C-4.0) * [5vDC TO-97 Regulator](https://www.mouser.com/Search/ProductDetail.aspx?R=LM2931AZ50Rvirtualkey51120000virtualkey511-LM2931AZ50R) The rest are just standard cheap-o resistors, capacitors and 1N4148 diodes, with values as labeled on the board. Easiest way to get a hold of me is probably on Twitter: [@SmittyHalibut](https://twitter.com/SmittyHalibut). Shoot me a note with your experiences if you use this board! Thanks! https://oshpark.com/shared_projects/jzb8YNpp sensor test board sensor test board we all know the quality of chinese sensors, so I've made this board to test multiple sensors MQ series etc. https://oshpark.com/shared_projects/cbnCtLUd Air Quality Board 1.0 Air Quality Board 1.0 Measures Pollutants - Untested http://triembed.org/blog/?page_id=736 https://oshpark.com/shared_projects/9jm6wcy2 RFM69 Breakout RFM69 Breakout https://oshpark.com/shared_projects/10XHMG0z Triple Cree XP solder paste stencil Triple Cree XP solder paste stencil DO NOT ORDER HERE. Instead [download](https://644db4de3505c40a0444-327723bce298e3ff5813fb42baeefbaa.ssl.cf1.rackcdn.com/uploads/project/design/10XHMG0z/design.zip) zip file then upload to [OshStencils.com](https://www.OshStencils.com). This stencil should work for triple noctigon 20mm stars. Untested. At OshStencils.com, scroll to the bottom 3 files. Select **Engrave Top Stencil** (other 2 files are automatically selected).  Change stencil border to 0.75  It will look like this when done.  Price is $2.49. OshStencils has a minimum charge of $5 so add a second one to your cart or add my [Cree XM & XP stencil](https://www.oshpark.com/shared_projects/6yNK8Dwn) (unless want to pay $5 for one stencil). Shipping: USPS First class (no tracking) $0.70, w/ tracking $1.95, International $3.25. For personal, non commercial use. RMM / Richard McDougal of mtnelectronics.com may sell this on his site if he wishes. I sent him a copy some time ago. . https://oshpark.com/shared_projects/JCYnaWtS W & L Tactile Metronome W & L Tactile Metronome PIC 16F, 3 X 7 Segment https://oshpark.com/shared_projects/Cq0qOP3S W2SG0008iGPSTeensy3.1AddOn.v01x W2SG0008iGPSTeensy3.1AddOn.v01x Wi2Wi W2SG0008i 1.575MHz GPS module add-on shield for Teensy 3.1. A mechanical switch toggles between UART and I2C output; 4K7 pullup resistors are on the SDA/SCL lines. Solder jumpers can be used to choose 4800 (default), 9600, and 38400 BAUD rates for NMEA protocol output to UART on Teensy Serial2, I2C supports both 100 kHz and 400 kHz rates. Solder jumpers can be used to take power and ground from the board edge transforming the shield into a conventional breakout board for breadboard use. The shield was designed for the 3V3 VIN of the Teensy but the LDK130 1.8V voltage regulator required by the GPS module can take up to 5.5V as input, making the shield in breakout-board mode ideal for any Arduino platform, even the Arduino UNO. The serial and I2C signals are logic level translated up to VIN on output from the board and down to the 1.8 V of the GPS module’s digital IO on input. There is a small SPDT button switch that sends the required ON/OFF signal to the GPS module. The passive chip antenna placement is less than perfect since it lacks a sufficiently ground-shielded feed line, which is not really wide enough to make the 50 Ohm needed. This is a compromise for the small size of the board, which allows the add-on function without overwhelming the Teensy form factor. https://oshpark.com/shared_projects/exlUasRm TC-IF Rev 1 TC-IF Rev 1 Thermocouple 1-wire interface https://oshpark.com/shared_projects/ZZRACk0G Mattthemuppet's bikelight V0.4 Mattthemuppet's bikelight V0.4 http://budgetlightforum.com/node/35674 https://oshpark.com/shared_projects/DPOYmZL2 Mattthemuppet's bike light V0.3 Mattthemuppet's bike light V0.3 budgetlightforum.com/node/35674 https://oshpark.com/shared_projects/Co5652aR Miniledcube Smd Miniledcube Smd https://oshpark.com/shared_projects/PogDjaIS mx-board mx-board https://oshpark.com/shared_projects/QgstcA7J SeaGlide SeaGlide Control board for buoyancy engine https://oshpark.com/shared_projects/qAzwfXJM CD4017 Counter - First PCB Ever! CD4017 Counter - First PCB Ever! Flashes Some LEDs https://oshpark.com/shared_projects/GSDklHCC Speedobooster Ver 1.0 Speedobooster Ver 1.0 951 Speedo and Boost Gauge Controller https://oshpark.com/shared_projects/XXJEGBA7 Untitled Untitled https://oshpark.com/shared_projects/Qq5LFZeB G4 LED (20W equiv.) G4 LED (20W equiv.) G4 LED halogen 20W replacement https://oshpark.com/shared_projects/XWOg62N7 [outdated] [untested] 17mm 7135 with Zener & dual-PWM v008 [outdated] [untested] 17mm 7135 with Zener & dual-PWM v008 Replacement: [https://oshpark.com/shared_projects/NqzXPzzl](https://oshpark.com/shared_projects/NqzXPzzl) https://oshpark.com/shared_projects/6xEJRFVj nRF24L01+Teensy3.1Add-on.v02ya nRF24L01+Teensy3.1Add-on.v02ya nRF24L01+ 2.4 GHz radio add-on board for Teensy 3.1 with smaller 16 MHz crystal and improved in-board antenna instead of low-range ceramic antenna https://oshpark.com/shared_projects/IkOXl6U8 6A Dual Low Noise LDO 6A Dual Low Noise LDO That ^ https://oshpark.com/shared_projects/xPV7t3De 3x7 segment MAX7219 3x7 segment MAX7219 Small PCB with 3x7segments LA6780 and MAX7219 driver. I2C and power connections available. https://oshpark.com/shared_projects/Je61wCYk 32u4 Breakout Board 32u4 Breakout Board Breakout board for AtMega 32u4. Fits snugly in a breadboard. https://oshpark.com/shared_projects/Ae6IJiqx FT-736R CAT USB FT-736R CAT USB The Yaesu FT-736R remains a popular satellite ground station transceiver. However some modern computer software is not compatible with the CAT interface on the FT-736R. Ham Radio Deluxe, in particular, does not support the FT-736R. Ham Radio Deluxe does support the Yaesu FT-847 which has similar features. We can solve this incompatibility by programming a CAT interface to present a FT-847 to the PC and emulate the new commands not supported on the FT-736R. Features not present on the FT-736R are ignored. Memory channels are not supported and the radio must be set to VFO, also satellite mode must be set to VFO, before enabling CAT control of the radio. 1200 MHz is mapped to 200 MHz because the FT-847 does not have 4 MHz digits. == Notes * [HamSpot.com sells fully and partially assembled boards](http://hamspot.com/33-prod-hs-736usb) * [N6BIL FT-736R Hardware Emulator](http://home.comcast.net/~tinkyr/736/N6BIL%20Hardware%20Emulator.htm) * This is a slight modification of the GPL v3 licensed interface designed by Chuck Jones, N6BIL. * The concept for this interface was developed by Dave Dowler, KA6BFB in 2010. He developed a proof of concept in software using VB and Windows. https://oshpark.com/shared_projects/as6Snvxr PhaseShifter-214 PhaseShifter-214 PCB for Mini-Circuits SMD phase shifter with BK276 package and 214 layout; includes circuit to generate V_bias with pot control https://oshpark.com/shared_projects/I4lK3yar Open BLDC Hardware - Strip board v0.1 Open BLDC Hardware - Strip board v0.1 Open BLDC Hardware - Strip board v0.1 http://open-bldc.org/wiki/Open-BLDC 4 layer board of 2.8x0.47 inches (71x12mm). $13.20 for three. https://oshpark.com/shared_projects/c2GNcd6i Open BLDC Hardware - Power_Driver board v0.3 Open BLDC Hardware - Power_Driver board v0.3 Open BLDC Hardware - Power_Driver board v0.3 http://open-bldc.org/wiki/Open-BLDC 4 layer board of 1.91x0.83 inches (49x21mm). $15.70 for three. https://oshpark.com/shared_projects/3OIJhofD Open BLDC Hardware - Power board v0.3 Open BLDC Hardware - Power board v0.3 Open BLDC Hardware - Power board v0.3 http://open-bldc.org/wiki/Open-BLDC 4 layer board of 2.74x1.18 inches (70x30mm). $32.30 for three. https://oshpark.com/shared_projects/AFo3Uwcp Open BLDC Hardware - Logic board v0.3 Open BLDC Hardware - Logic board v0.3 Open BLDC Hardware - Logic board v0.3 http://open-bldc.org/wiki/Open-BLDC 4 layer board of 1.79x0.83 inches (46x21mm). $14.80 for three. https://oshpark.com/shared_projects/ubfryhR7 IR servo controller, arduino compatible IR servo controller, arduino compatible Arduino compatible board (dip) with 10 screw headers, 4 3-pin headers for hobby servos, voltage regulator, battery connection, and an IR transceiver. CRANE_3_IR Designed for IR controlled crane game. Control 4 hobby servos with a TV remote. https://oshpark.com/shared_projects/xmxSAFUK Servo connectors with screw terminals. Servo connectors with screw terminals. Connect 2 hobby servos to wires. 3 pin headers for servos 4 screw terminal for wires (power, ground, signal 1, signal 2) Servo_Jack_X1 https://oshpark.com/shared_projects/QlqHavln Data logger with accelerometer, arduino compatible Data logger with accelerometer, arduino compatible Arduino bassed open log datta logger with SD card and accelerometer. XLog_X03 https://oshpark.com/shared_projects/Nwnb6tVL SideScanSonar SideScanSonar Power module v1.0 https://oshpark.com/shared_projects/tUJu3ePl SideScanSonar SideScanSonar COM Module https://oshpark.com/shared_projects/EZpDE2B2 RJ11 Breakout Board RJ11 Breakout Board Breakout board for the Amphenol 215875-3 and equivalients https://oshpark.com/shared_projects/W2cU03Qm 2.35mm Coaxial Power Connector Board 2.35mm Coaxial Power Connector Board Breakout board for a 2.35mm (0.7mm pin) Coaxial power connector CUI PJ1-023 DigiKey PN# CP1-023-ND https://oshpark.com/shared_projects/B6L4UwPb BASICduino V1.0REVb atmega328p-au BASICduino V1.0REVb atmega328p-au Bluetooth enabled arduino uno clone. Designed to work with HC-06 module. Custom firmware basic interpreter hence "basicduino". https://oshpark.com/shared_projects/7FzwbScm Firmware Developers Only - 17mm DD+7135 v026 Firmware Developers Only - 17mm DD+7135 v026 This board DOES NOT HAVE a fully featured FIRMWARE AVAILABLE. This board is not useful right now unless you are a programmer. This board is untested. The top section should be largely identical to the A17DD-SO8. This board requires a Power-SO8 footprint N-Channel FET such as PSMN3R0-30YLD. Something like AO4468 should also function if you have that laying around. https://oshpark.com/shared_projects/pcTBBHOv [outdated] Firmware Developers Only - 17mm DD+7135 v024 [outdated] Firmware Developers Only - 17mm DD+7135 v024 https://oshpark.com/shared_projects/7FzwbScm This board DOES NOT HAVE a fully featured FIRMWARE AVAILABLE. This board is not useful right now unless you are a programmer. This board is untested. The top section should be identical to the A17DD-SO8. This board requires a Power-SO8 footprint N-Channel FET such as PSMN3R0-30YLD. Something like AO4468 should also function if you have that laying around. https://oshpark.com/shared_projects/Lyi0rp4F Guitar/Bass Simple Preamp with Sockets Guitar/Bass Simple Preamp with Sockets A simple pre-amplifier for guitar or bass with variable gain. For use both with SMT or PTH resistors and capacitors, a power supply of +/- 5V up to +/- 15V (hint: an ATX power supply of any PC has +/- 12V), and a dual opamp such as NE5532, OPA1642, OP284, etc. See https://github.com/jonronen/geda-stuff/tree/master/preamps for the schematics and PCB alignment https://oshpark.com/shared_projects/lx7VWevV NetPLC NetPLC Advanced multi-peripherial low-power Networked Programmable Logic Controller (NetPLC) core platform. https://oshpark.com/shared_projects/3rwgJu2I TpDoubler TpDoubler Thermopile voltage doubler https://oshpark.com/shared_projects/ossU9hyo SSR-6Tr Adapter SSR-6Tr Adapter SSR-6Tr GPS Adapter Board https://oshpark.com/shared_projects/HtMYkdG6 Earassistible Earassistible This is an implementation of a hearing aid circuit as presented on [radiofun232's YouTube channel](http://youtu.be/ZX9cgulv4tE). The goal is an inexpensive, open source, battery powered amplifier that takes a signal from a condenser microphone and drives an earphone to help people who are having trouble hearing. This board is designed to be worn around the neck with an earphone connected to the 3.5mm barrel jack. Part list: B1, B2 - AA battery holder - Digikey p/n [BCAAPC-ND](http://www.digikey.com/product-search/en?x=0&y=0&lang=en&site=us&keywords=BCAAPC-ND) M1 - Condenser microphone - Digikey p/n [102-1721-ND](http://www.digikey.com/product-search/en?KeyWords=102-1721-ND&WT.z_header=search_go) J1 - 3.5mm Barrel jack - Digikey p/n [CP1-3523N-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=CP1-3523N-ND) LED1 - 5mm Green LED - Digikey p/n [754-1263-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=754-1263-ND) S1 - Slide switch - Digikey p/n [EG1916-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=EG1916-ND) C1 - 0.1uF capacitor - Digikey p/n [399-4329-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=399-4329-ND) C2 - 0.22uF capacitor - Digikey p/n [478-4863-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=478-4863-ND) C3 - 0.047uF capacitor - Digikey p/n [399-4371-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=399-4371-ND) C4 - 47uF capacitor - Digikey p/n [399-6610-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=399-6610-ND) Q1 - BC557 pnp transistor - Digikey p/n [BC557BTACT-ND](http://www.digikey.com/product-detail/en/BC557BTA/BC557BTACT-ND/3042484) Q2, Q3, Q4 - BC547 npn transistor - Digikey p/n [BC547BTACT-ND](http://www.digikey.com/product-detail/en/BC547BTA/BC547BTACT-ND/1532789) Q5 - BC237B npn transistor - Digikey p/n [BC237BGOS-ND](http://www.digikey.com/product-detail/en/BC237BG/BC237BGOS-ND/1475547) R1, R2, R3 - 1k Ohm resistor - Digikey p/n [CF14JT1K00CT-ND](http://www.digikey.com/product-detail/en/CF14JT1K00/CF14JT1K00CT-ND/1830350) R4 - 66.5k Ohm resistor - Digikey p/n [66.5KXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-66K5/66.5KXBK-ND/13437) R5 - 100 Ohm resistor - Digikey p/n [CF14JT100RCT-ND](http://www.digikey.com/product-detail/en/CF14JT100R/CF14JT100RCT-ND/1830327) R6 - 1M Ohm resistor - Digikey p/n [CF14JT1M00CT-ND](http://www.digikey.com/product-detail/en/CF14JT1M00/CF14JT1M00CT-ND/1830423) R7 - 470k Ohm resistor - Digikey p/n [CF14JT470KCT-ND](http://www.digikey.com/product-detail/en/CF14JT470K/CF14JT470KCT-ND/1830415) R8 - 220k Ohm resistor - Digikey p/n [CF14JT220KCT-ND](http://www.digikey.com/product-detail/en/CF14JT220K/CF14JT220KCT-ND/1830407) R9 - 10k Ohm resistor - Digikey p/n [CF14JT10K0CT-ND](http://www.digikey.com/product-detail/en/CF14JT10K0/CF14JT10K0CT-ND/1830374) R10 - 27 Ohm resistor - Digikey p/n [CF14JT27R0CT-ND](http://www.digikey.com/product-detail/en/CF14JT27R0/CF14JT27R0CT-ND/1830313) R11 - 470 Ohm resistor - Digikey p/n [CF14JT470RCT-ND](http://www.digikey.com/product-detail/en/CF14JT470R/CF14JT470RCT-ND/1830342) 32 Ohm Headphone - [link](http://www.amazon.com/Califone-Single-Sided-Headphone-20-20000Hz-Frequency/dp/B005ELBIOM) or equivalent This circuit has not been tested yet, and it will almost certainly have some tweaks after assembling the board. So stay tuned for the final version. :-) https://oshpark.com/shared_projects/Jaakr9RR NWT NWT Wobler https://oshpark.com/shared_projects/NOr9MJf4 BLDC4 BLDC4 BLDC https://oshpark.com/shared_projects/YTjXZnZH Dual H-Bridge Motor Controller Dual H-Bridge Motor Controller This board controls the rotation direction of two brushed DC motors based on 4 switches. The switches connect to the board via and RJ-45 connector and screw terminals for all other connections. https://oshpark.com/shared_projects/Wip29OHU CCBoost HC™ v0.4 by rhd CCBoost HC™ v0.4 by rhd High Current Open Source Boost Driver D1: 568-6753-1-ND - Diode Schottky 30V 5A C1, C2, C3, C4: 445-8047-1-ND - 1206 47uF 25V Capacitor RSENSE1&2: RL12S.15FCT-ND 0.15 Ohm 0805 RSET: Choose IC1: EUP2573 IC2: ZXCT1009FCT-ND - ZXCT1009 IC3: SIS412DN-T1-GE3CT-ND - N-Channel Mosfet INDUCTOR OPTIONS: ASPI-1040HI-100M-T05CT-ND - Abracon 10 uH 8.5A Sat SRP1040-150MCT-ND - Bourns 15 uH 7A Sat SRP1040-100MCT-ND - Bourns 10 uH 9A Sat 541-1295-1-ND - Vishay Dale 10 uH 12A Sat 732-3391-1-ND - Wurth Electronics Inc - 10 uH 12.5A Sat 0.075 Ohm RSense FB Voltage = 0.01 x VSense * RSet 0.6 = 0.01 * (RSense * Current) * RSet 0.6 = 0.01 * 0.075 * Current * RSet 0.6 = 0.00075 * Current * RSet 800 = Current * RSet RSet = 800 / Current See this page for more details. See the following page for details. <http://laserpointerforums.com/f67/open-source-cc-boost-2-4-amp-boost-driver-rc1-89556.html> https://oshpark.com/shared_projects/g6QJS4e2 Mini 328 A Mini 328 A 2014-11-14 atmega 328 host board https://oshpark.com/shared_projects/IfAGCHlj Mini Stick V3 - Atmega 328P Ardweeny style Mini Stick V3 - Atmega 328P Ardweeny style Low cost version of the Mini Stick using low cost socket strips. Atmega328P DIP module in Ardweeny style for prototyping, Arduino UNO compatible, made with all through hole parts, including a16 MHz crystal and a reverse polarity protection diode for USB port. No soldering is required on Atmega328P’s pins. See details at: http://www.firebirduino.com/mini_stick/ https://oshpark.com/shared_projects/Vs4zWf41 Arduino RS-232 Transceiver/Sniffer Arduino RS-232 Transceiver/Sniffer A shield for Arduino Mega 2650 with 2 DB9 ports and RS232 level shifters for all 8 pins https://oshpark.com/shared_projects/rYJFwQB0 ext5v v2 ext5v v2 5v usb external power https://oshpark.com/shared_projects/OO5rzGnV Duck Pinger Duck Pinger An adjustable frequency pinger for rubber ducks. https://oshpark.com/shared_projects/UkLUSihm New Mighty 1284P Stick -V2, A 40-pin DIP module New Mighty 1284P Stick -V2, A 40-pin DIP module The NEW, low cost and easy to make Mighty1284P DIP Module for breadboard prototyping. Made with all through hole components. Use the new core and exact same pinout of the original maniacbug Mighty 1284P 16MHz prototype board. Other features include the ICSP connector, resettable fuse, reset button, and D13 LED indicator. See details at: http://www.firebirduino.com/mighty_stick/ https://oshpark.com/shared_projects/YurTjnJl K-rAd_9vVCF K-rAd_9vVCF LPF from ericarcher.net A low pass filter that runs on a 9 volt battery and sounds great! https://oshpark.com/shared_projects/ANhWjO7G inOUTinOUT inOUTinOUT output attenuator and external input amplifier for guitar pedal interfacing https://oshpark.com/shared_projects/WvHvSapS K-rAd 4x2 K-rAd 4x2 a simple pAn miX mixer with stero aux input. https://oshpark.com/shared_projects/bQyqeVVf Audio Latency Circuit Audio Latency Circuit Audio/Video sync and latency testing circuit. More details: <http://source.android.com/devices/testing_circuit.html> https://oshpark.com/shared_projects/SeYgSsun 5.8 GHz Crossed Dipole 5.8 GHz Crossed Dipole Prototype split sheath crossed dipole https://oshpark.com/shared_projects/RUPm173Q M*g3 Replacement Contact Board M*g3 Replacement Contact Board https://oshpark.com/shared_projects/etNJAdL8 Pi BrewNinja v1.0 Pi BrewNinja v1.0 Raspberry Pi Model B interface for a home brewery https://oshpark.com/shared_projects/7bV6q5L6 Digital Resistor Board v2 Digital Resistor Board v2 Fixes some issues w/v1 board https://oshpark.com/shared_projects/RaU04RyS Controlador Humanoid Controlador Humanoid https://oshpark.com/shared_projects/TedEyspb eproom humanoide eproom humanoide https://oshpark.com/shared_projects/F1gkKYCV CardosoTech.com Uniden DB9 to USB Converter v0.1L CardosoTech.com Uniden DB9 to USB Converter v0.1L This PCB is designed to help owners of the Uniden BCD396XT to connect their HTs to a standard USB port without need to buy the Uniden's official data cable. This design was inspirated by the webpage [Uniden BCD396XT non-standard “USB” cable and a source of connectors](http://www.danreetz.com/blog/2010/03/07/uniden-bcd396xt-non-standard-usb-cable-and-a-source-of-connectors/) List of Materials to assemble the PCB: - 1x USB-A 4-Pin Female 90 Degree DIP Socket Connector; - 1x DB9 9 Pin 2 Row 90 Degree DIP D-sub Female (or Male, depending of your USB to RS-232 cable) Plug Connector; https://oshpark.com/shared_projects/gnC89I6X BOO_BOARD - USB to i2C Interface V01.03 BOO_BOARD - USB to i2C Interface V01.03 The spirit of http://www.harbaum.org/till/i2c_tiny_usb/index.shtml https://oshpark.com/shared_projects/mBMWttUe BOO_BOARD - MIDI Board - AI's AVR Synth - v01.01 BOO_BOARD - MIDI Board - AI's AVR Synth - v01.01 https://github.com/acrobotic/Ai_Synth_AVR https://oshpark.com/shared_projects/D8FOC992 CKT-DCCPANEL v1.1 CKT-DCCPANEL v1.1 NCE to DIN DCC cab bus fascia panel https://oshpark.com/shared_projects/DggJo9ac FreeTrak16 FreeTrak16 MFSK16 APRS Tracker https://oshpark.com/shared_projects/B0NM93Pm Low noise electret mic amp. breakout Low noise electret mic amp. breakout Details can be found here: <http://kehribar.me/hardware/electretAmplifier/> https://oshpark.com/shared_projects/FU0xl3ek Ekho FEB v2.0 Ekho FEB v2.0 Ekho: Realistic and Repeatable Experimentation for Tiny Energy-Harvesting Sensors === ***Josiah Hester, Timothy Scott, Jacob Sorber* *School of Computing, Clemson University* ** Our paper, ["Ekho: Realistic and Repeatable Experimentation for Tiny Energy-Harvesting Sensors"](http://dl.acm.org/citation.cfm?id=2668332.2668336&coll=DL&dl=ACM&CFID=454323450&CFTOKEN=17646013) describes the design and evaluation of a new tool for recording and replaying energy harvesting conditions. Energy harvesting is a necessity for many small, embedded sensing devices, that must operate maintenance-free for long periods of time. However, understanding how the environment changes and it's effects on device behavior has always been a source of frustration. Ekho allows system designers working with ultra low power devices, to realistically predict how new hardware and software configurations will perform before deployment. By taking advantage of electrical characteristics all energy sources share, Ekho is able to emulate many different energy sources (e.g., Solar, RF, Thermal, and Vibrational) and takes much of the guesswork out of experimentation with tiny, energy harvesting sensing systems. This paper received the BEST PAPER Award at the [12th ACM Conference on Embedded Networked Sensor Systems (SenSys 2014)](http://sensys.acm.org/2014/), held in Memphis, Tennessee November 3-6, 2014. - - - #### Analog-Front End PCB This is the PCB for the analog front end. We are hosting it on OSH Park so anyone can print the board themselves. More details on assembly, and usage can be found at [josiahhester.com/ekho](http://josiahhester.com/ekho) Eagle files, gerbers, Bill of Materials, and Code can be found on [Github](https://github.com/jhester/ekho). https://oshpark.com/shared_projects/VIyRfdZJ VNWA Fixture VNWA Fixture Vector Network Analyzer Fixture https://github.com/ko7m/VNA_Fixture https://oshpark.com/shared_projects/KE0blXBg Zeke Bass Distortion Zeke Bass Distortion Ezekiel Bass Distortion https://oshpark.com/shared_projects/nJ8HNuZj Wireless board V2.0 Wireless board V2.0 Breakout board for arduino pro mini 3.3v or 5v, with an nRF2401+ connection. The board has an onboard 3.3v and 5v regulator. The nRF2401+ is connected to the 3.3v regulator of the board and not to that of the Arduino so the long range nRF2401+ modules can be used. Resistors and capacitors are 0805 size. https://oshpark.com/shared_projects/CCw32v6Y Chip Carrier V2 Chip Carrier V2 carrier for 9mm 24 pin https://oshpark.com/shared_projects/jRr8QkPS DualPower v1.0 DualPower v1.0 3.3 and 5V https://oshpark.com/shared_projects/johbPjJe HW000-00005-v1r0 HW000-00005-v1r0 ICSP to 2mm DRH https://oshpark.com/shared_projects/28s2Oaxy 90VAC-265VAC Input 14V/90W Quasi-Resonant Flyback power supply 90VAC-265VAC Input 14V/90W Quasi-Resonant Flyback power supply A nice 90 watt brick for your notebook or big project https://oshpark.com/shared_projects/YeNzvLPx 20mm A20DD-SO8 v024 20mm A20DD-SO8 v024 child of https://oshpark.com/shared_projects/TrEN1wLB https://oshpark.com/shared_projects/e2vFeS3R RS9110-N-11-22 Breakout v1.1 RS9110-N-11-22 Breakout v1.1 See [github page](https://github.com/xioTechnologies/RS9110-N-11-22-Breakout) for more info. https://oshpark.com/shared_projects/f4NTDFNT RS9113-XXX-X1X Breakout v1.0 RS9113-XXX-X1X Breakout v1.0 See [github page](https://github.com/xioTechnologies/RS9113-XXX-X1X-Breakout) for more info. https://oshpark.com/shared_projects/qIJxjpxr Ideal Diode Ideal Diode See [github page](https://github.com/xioTechnologies/Ideal-Diode) for more info. https://oshpark.com/shared_projects/L8cx6F40 Freeduino - ThruHole - v1.15 Freeduino - ThruHole - v1.15 http://www.freeduino.org/freeduino_open_designs.html https://oshpark.com/shared_projects/5ztpk8Qn Amp Wings Amp Wings Amp Wings Current Sensor https://oshpark.com/shared_projects/Mz40o0aN QuickBot Cape QuickBot Cape QuickBot example from BeagleBone Cookbook https://oshpark.com/shared_projects/CYPiBU3H TV Video Text Overlay by Lazaro TV Video Text Overlay by Lazaro As seen in CQ-DATV #9. Converted to USB by me. https://oshpark.com/shared_projects/mZsuIex8 Lcd Backpack Lcd Backpack https://oshpark.com/shared_projects/WPLFe7h8 Vishnu Vishnu Sensor Network (arduino +nrf24) https://oshpark.com/shared_projects/TrEN1wLB 17mm A17DD-SO8 v024 17mm A17DD-SO8 v024 http://budgetlightforum.com/node/35507 https://oshpark.com/shared_projects/IBircbbD SatNOGS Board v1.1 SatNOGS Board v1.1 https://github.com/satnogs/satnogs-arduino https://oshpark.com/shared_projects/PXSsj3CC AIS IRD Ethernet - v2.00a AIS IRD Ethernet - v2.00a AIS decoder with built in receiver and Ethernet connection. Complete standalone system, ready to connect to AIS database servers like marinetraffic.com . The PCB fits in the DIY1111 case. https://oshpark.com/shared_projects/nLOSLUVM SlimLightController, RevC SlimLightController, RevC Revision C of Slim Light Controller. Uses a ATTINY84A to control a string of WS2812B lights. (See https://oshpark.com/shared_projects/ml1N4GQN ). The firmware then uses micronucleus bootloader (See https://github.com/micronucleus/micronucleus.git , the testing branch) to get rid of the need for using the ISP-socket. Furthermore is V-USB used to enable communication with a computer. (See http://www.obdev.at/products/vusb/index.html) The firmware an all design files are available from: https://github.com/sperly/light-bar.git https://oshpark.com/shared_projects/7DO3bDim Stairs Lights Controller v1.1 Stairs Lights Controller v1.1 Video and description: goo.gl/KNolsG https://oshpark.com/shared_projects/ZIJLZXAN PAN13XX Breakout V0.1 PAN13XX Breakout V0.1 Breakout for the PAN13XX BLE Module https://oshpark.com/shared_projects/90fJEkhH Universal AC Input 14V/2.4A Flyback With 88% Efficiency Reference Design Universal AC Input 14V/2.4A Flyback With 88% Efficiency Reference Design Small form factor, from TI https://oshpark.com/shared_projects/kRl5CDjX Isolated Serial Module for TI Smart Strip Isolated Serial Module for TI Smart Strip Does just \what it says on the tin https://oshpark.com/shared_projects/sAVbsIE4 TI Smart Strip TI Smart Strip A fun 3 port energy meter based on the MSP430 with modular communications board https://oshpark.com/shared_projects/qiiggdlt TI Two-Phase Interleaved Power Factor Correction Converter with Power Metering TI Two-Phase Interleaved Power Factor Correction Converter with Power Metering 700w kickass power supply https://oshpark.com/shared_projects/JPaEMDUK Little Cylon Little Cylon Larson Scanner plus other blinky patterns in half a cubic inch. Props to Dale Wheat for the original Tiny Cylon. Powered by an on-board 20mm coin cell. https://oshpark.com/shared_projects/bn1iVmuI Big Red Driver 4b Big Red Driver 4b See rev 4 for details https://oshpark.com/shared_projects/kfbDMRmF Crypto Shield v0.1 Crypto Shield v0.1 Arduino R3 Header compatible shield for Atmel I2C 8pin crypto chips. AES, SHA, ECC https://oshpark.com/shared_projects/iY8KeWzU MicroOSD MicroOSD MiniminimOSD https://oshpark.com/shared_projects/anwvlGDA 2.4 GHz Patch Antenna 2.4 GHz Patch Antenna 50 mm ground plane for Taoglas WLP.2450.25.4.A.02 https://oshpark.com/shared_projects/L7w8lAts SWPresTempDB SWPresTempDB Pressure and temperature daughterboard https://oshpark.com/shared_projects/YtsiEzZq APRS_MURS_InTNC APRS_MURS_InTNC APRS TNC sensor interface board. https://oshpark.com/shared_projects/NgoeR7MS tracetest tracetest PCB impedance trace test lkeng.org https://oshpark.com/shared_projects/1OnFnlqD USB_UART USB_UART A USB-UART converter with optoisolators https://oshpark.com/shared_projects/loDds52y LDC1000 Demo Board LDC1000 Demo Board LDC1000 Demo Board https://oshpark.com/shared_projects/lMtxjGZC Pc-engine NEC ::: RGB Pc-engine NEC ::: RGB v2.0 https://oshpark.com/shared_projects/HtnXf6wb MEGA-JTAG MEGA-JTAG JTAG adapter for Arduino-MEGA https://oshpark.com/shared_projects/MflYsqoe HaseBoard HaseBoard Simple board for ATTiny processors https://oshpark.com/shared_projects/lqFvJlVT Lcd Backpack Lcd Backpack https://oshpark.com/shared_projects/emaeVQuU CCBoost™ 15b by rhd CCBoost™ 15b by rhd 2.4A Open Source Boost Driver SDR1105-330KLCT-ND - (inductor) - Bourns - INDUCTOR POWER 33UH 10% SMD 568-6753-1-ND - (diode) - Diode Schottky 30V 5A 1276-2908-1-ND - (capacitor) - Samsung 22uF 0805 311-26.1KCRCT-ND - (resistor) - 26.1k 0805 WSLPB-.05CT-ND - (resistor) - 0.05 ohm, 0805, 0.5W ZXCT1009FCT-ND - (current monitor) - ZXCT1009 + Set resistor of choice RSET = 1200 / Current (ohms) (amps) Current = 1200 / RSET See this page for more details. <http://laserpointerforums.com/f67/open-source-cc-boost-2-4-amp-boost-driver-rc1-89556.html> https://oshpark.com/shared_projects/tccb28ob CCBoost HC™ v0.3b by rhd CCBoost HC™ v0.3b by rhd High Current Open Source Boost Driver This is a beta, so use it at your own risk. D1: 568-6753-1-ND - Diode Schottky 30V 5A C1, C2, C3, C4: 445-8047-1-ND - 1206 47 uF 25V Capacitor RSENSE1: (0.06 Ohm) RSENSE2: (0.12 Ohm) RSET: ??? IC1: EUP2573 IC2: ZXCT1009FCT-ND - ZXCT1009 IC3: SIS412DN-T1-GE3CT-ND - N-Channel Mosfet INDUCTOR OPTIONS: ASPI-1040HI-100M-T05CT-ND - Abracon 10 uH 8.5A Sat SRP1040-150MCT-ND - Bourns 15 uH 7A Sat SRP1040-100MCT-ND - Bourns 10 uH 9A Sat 541-1295-1-ND - Vishay Dale 10 uH 12A Sat 732-3391-1-ND - Wurth Electronics Inc - 10 uH 12.5A Sat 0.075 Ohm RSense FB Voltage = 0.01 x VSense * RSet 0.6 = 0.01 * (RSense * Current) * RSet 0.6 = 0.01 * 0.075 * Current * RSet 0.6 = 0.00075 * Current * RSet 800 = Current * RSet RSet = 800 / Current 0.15 Ohm RSense FB Voltage = 0.01 x VSense * RSet 0.6 = 0.01 * (RSense * Current) * RSet 0.6 = 0.01 * 0.15 * Current * RSet 0.6 = 0.0015 * Current * RSet 400 = Current * RSet RSet = 400 / Current See the following page for details. <http://laserpointerforums.com/f67/open-source-cc-boost-2-4-amp-boost-driver-rc1-89556.html> https://oshpark.com/shared_projects/ERkzaZlk Teensy 3 1 In Moov B Teensy 3 1 In Moov B https://oshpark.com/shared_projects/trtilfzL Generator Generator https://oshpark.com/shared_projects/6JZJThZX AF universal attenuator/filter and measuring adapter AF universal attenuator/filter and measuring adapter AF universal attenuator/filter and measuring adapter https://oshpark.com/shared_projects/Qbmy6FpF Power supply board for embedded projects Power supply board for embedded projects 5-16VDc to 5VDc powersupply https://oshpark.com/shared_projects/TMQTWAlI Beagle Bone Black Fan Cape Beagle Bone Black Fan Cape A beagle bone fan cape to connect two fans and a power off button. https://oshpark.com/shared_projects/z29xROXT 2x5 100-mil Adapter 2x5 100-mil Adapter 2x5 100-mil Adapter https://oshpark.com/shared_projects/k4N0zsxi 10-Pin_Combo_Adapter 10-Pin_Combo_Adapter 10-Pin_Combo_Adapter https://oshpark.com/shared_projects/BnZiQy2G micro signal acquisition micro signal acquisition dual amp and 12 bit adc F990, AD8293, MCP73811 https://oshpark.com/shared_projects/egDRrA9D PTR8000 Breakout Board PTR8000 Breakout Board Break out the pins of the PTR8000 Module (nrf905) into a breadboard friendly format https://oshpark.com/shared_projects/QwG4zF3f RGB2VGA for Altera DE0-Nano RGB2VGA for Altera DE0-Nano RGB 15Khz to VGA 31Khz converter more info on: https://sites.google.com/site/tandycocoloco/rgb2vga https://oshpark.com/shared_projects/ioswFVly FCI VIC Harness v2 FCI VIC Harness v2 https://oshpark.com/shared_projects/sJwKrsTZ PICop II PICop II PIC18F4550 development board Project page (in Portuguese): <http://www.bloguetronica.com/2014/12/placa-de-desenvolvimento-picop-ii.html> https://oshpark.com/shared_projects/EHXe87a9 Toaster Reflow Oven Toaster Reflow Oven An arduino-based control circuit for a reflow oven. Made out of a toaster oven. https://oshpark.com/shared_projects/vQkTn8If Stir Plate Stir Plate Variable speed magnetic stir plate https://oshpark.com/shared_projects/DhAfc2Oz LiPo charger LiPo charger LiPo battery charger https://oshpark.com/shared_projects/oGwGOeLo LiPo Guitar 9V LiPo Guitar 9V Version 1.1 of the LiPo battery to 9V active pickup power supply. https://oshpark.com/shared_projects/wUWG04s7 Seekat Front Panel Rev. A Seekat Front Panel Rev. A https://oshpark.com/shared_projects/AVtntnaY NixiePendantRevB NixiePendantRevB Miniature High Voltage Power Supply https://oshpark.com/shared_projects/a3BGXNDl 1.27mm 2x5 Breakout Board 1.27mm 2x5 Breakout Board Tested and works. Using it as a breakout for the ATMEL-ICE connector. https://oshpark.com/shared_projects/l8TItge9 PICop (Rev. A) PICop (Rev. A) PIC18F2450 development board Project page (in Portuguese): <http://www.bloguetronica.com/2014/11/placa-de-desenvolvimento-picop-rev-a.html> https://oshpark.com/shared_projects/yWAWG2Z3 ramps ramps ramps polulu https://oshpark.com/shared_projects/wKJb03ND XTRUDR_R0 XTRUDR_R0 Stepper and Extruder add on for BeBoPr https://oshpark.com/shared_projects/5rlN100P Take-Five-R0 Take-Five-R0 Backplane for 5 stepper modules https://oshpark.com/shared_projects/wtnQfR0z Open Sky No Ldo Open Sky No Ldo https://oshpark.com/shared_projects/YRRGfoYN Pro mini transistor shield Pro mini transistor shield Add 8 NPN's to your arduino pro mini. https://oshpark.com/shared_projects/cExiXnVK Catzilla 2 (DE GZ) Catzilla 2 (DE GZ) 1/2 of Empty Hearts Fuzz (DE BIT) https://drive.google.com/file/d/0B7QeV_7r70dTZVowdFVEMXJWR0E/view?usp=sharing https://oshpark.com/shared_projects/RD1M1q9U Centrum Grump (DE Silver Crank) Centrum Grump (DE Silver Crank) 1/2 of Empty Hearts Fuzz (DE BIT) https://drive.google.com/file/d/0B7QeV_7r70dTZVowdFVEMXJWR0E/view?usp=sharing https://oshpark.com/shared_projects/dsnxc5dL Boteh Boteh Paisley style Tubescreamer https://drive.google.com/file/d/0B7QeV_7r70dTR3R6YVpSWlFCQkk/view?usp=sharing https://oshpark.com/shared_projects/X3NRM4Ev MSOP16 Breakout Board MSOP16 Breakout Board MSOP16 BoB https://oshpark.com/shared_projects/tU1Dv8o4 MC1466revA MC1466revA MC1466 Drop In https://oshpark.com/shared_projects/5qpPriFr [untested] A15DD-SO8 v017 [untested] A15DD-SO8 v017 * Direct voltage divider, NOT fed through D1. * R1/R2/D1 are all OK, it's just OSH Park's render. Here is the bottom copper layer, no shorts:  https://oshpark.com/shared_projects/MoCzc7Sd PWM DAC PWM DAC PWM to Analog Converter https://oshpark.com/shared_projects/CclDHl9A Arduino Mini SD Arduino Mini SD Arduino 328P-AU with micro SD slot https://oshpark.com/shared_projects/33SsjQny RJ-8 DIP RJ-8 DIP 0.1"DIP to RJ-8 converter https://oshpark.com/shared_projects/aPwhOYJ5 IMU Breakout IMU Breakout 3.3V I2C 9-axis IMU breakout board. Includes MPU-6000 (3-axis accelerometer, 3-axis gyroscope, on-board motion processing, external port for 3-axis magnometer) with external HMC5883L (magnometer). https://oshpark.com/shared_projects/iQUncSck QT1L Ferrite Board QT1L Ferrite Board https://oshpark.com/shared_projects/kKu6JRgd 2014.10.09 dazzleships 2014.10.09 dazzleships https://oshpark.com/shared_projects/luyZCRxl Screamer FPV Diversity Rev3 Screamer FPV Diversity Rev3 Screamer FPV Diversity Board v3 Board image: <http://static.rcgroups.net/forums/attachments/4/1/9/1/4/2/a7254819-132-DSC_0191.jpg> <http://www.rcgroups.com/forums/showpost.php?p=29624780&postcount=358?> bom: <http://www.rcgroups.com/forums/showatt.php?attachmentid=7238185&d=1414723182> $2.95 per batch of three https://oshpark.com/shared_projects/gxO8nlnH 26mm Contact Board HQ v1 26mm Contact Board HQ v1 * 11.4mm plus pad * 5mm center hole * ground vias have 0.9mm drill size and are arranged on a 15mm circle, so that any version of Nanjg driver can be mounted https://oshpark.com/shared_projects/AzEiXpx3 24mm Contact Board HQ v1 24mm Contact Board HQ v1 * 11.4mm plus pad * 5mm center hole * ground vias have 0.9mm drill size and are arranged on a 15mm circle, so that any version of Nanjg driver can be mounted https://oshpark.com/shared_projects/JaxAZVVe 22mm Contact Board HQ v1 22mm Contact Board HQ v1 * 11.4mm plus pad * 5mm center hole * ground vias have 0.9mm drill size and are arranged on a 15mm circle, so that any version of Nanjg driver can be mounted https://oshpark.com/shared_projects/bg5dm8UH ARDUINO MEGA ARDUINO MEGA ARDUINO MEGA DEV BOARD https://oshpark.com/shared_projects/RYfxe384 A4983 stepper driver A4983 stepper driver step dir bipolar step driver https://oshpark.com/shared_projects/sTExw1i9 Charge Booster - DCP Enumerator/USB Wrapper [Final] Charge Booster - DCP Enumerator/USB Wrapper [Final] Charge Booster - DCP Enumerator/USB Wrapper [Final] BOM: [TPS2513](http://www.digikey.com/product-detail/en/TPS2513DBVR/296-37668-1-ND/4833901) Proper chip is TPS2514 which is single channel DCP enumerator chip, but digikey doesn't carry it, the TPS2513 (dual channel) at digikey is cheaper than the TPS2514 at Mouser anyway [CAP CER 0.1UF 0805](http://www.digikey.com/product-detail/en/CL21F104ZBCNNNC/1276-1007-1-ND/3889093/) [USB Type A SMD female](http://www.digikey.com/product-detail/en/AU-Y1006-R/AE9924-ND/821678/) [USB Type A SMD male](http://www.digikey.com/product-detail/en/0480371000/WM17118-ND/857604/) 2 layer board of 0.8x0.69 inches (20x18mm). $2.75 for three. [Discussion thread](http://budgetlightforum.com/node/34242/) This device also acts as a USB Wrapper and prevents [Juice-Jacking](http://www.howtogeek.com/166497/htg-explains-what-is-juice-jacking-and-how-worried-should-you-be/) as the data connection no longer reaches the charging port data pins https://oshpark.com/shared_projects/6Q5qHefG ECB SBC V2 ECB SBC V2 From N8VEM. Z80 single board computer with serial UART. https://oshpark.com/shared_projects/11QjmshE HMTL Module v7 HMTL Module v7 https://oshpark.com/shared_projects/R0TELkwq ARD4 v1.0 ARD4 v1.0 **Update:** This revision is not fully functional, it can be made to work partially with minor modification but it is not suggested you order it. Rev v1.01 is planned to fix the issues preventing full functionality. Optically-isolated 4-channel automotive relay driver (ARD). Intended for use in lab environment, robust and flexible driver with 1A output possible per channel. Jumper to select between active-high and active-low inputs, jumper to select between DB9 or external power for input side. Reverse-protection on both logic and relay side power. LED across relay driver output indicates if **relay** is getting power. Test points for logic and relay power, as well as one per channel on logic side. Board fits Sick of Beige DP8049 form factor (but should be used with 10mm stand-offs between board and top panel). You can find [this project on GitHub](https://github.com/nslogan/ARD4). https://oshpark.com/shared_projects/7wvUxq8S BGA Test BGA Test Breakout for the Xilinx XC2C32A-6CPG56C, for testing BGA soldering process https://oshpark.com/shared_projects/gY7gHncx HVAC/Solar Status Monitor v1.0 HVAC/Solar Status Monitor v1.0 Status LED/LCD Panel for Home Monitor https://oshpark.com/shared_projects/AMOZ6QJH RX board RX board FPV RX for use with Boscam RX5808 board designed by TimJC of rcgroups.com. THIS IS NOT MY WORK. For more information click [here](http://www.rcgroups.com/forums/showthread.php?t=2127478) https://oshpark.com/shared_projects/c247G5Wq Diversity Controller Diversity Controller Custom Diversity Board - THIS IS NOT MY WORK. For more information click [here](http://www.rcgroups.com/forums/showthread.php?t=2127478) https://oshpark.com/shared_projects/TjXUq7kx TQFP-64 TQFP-64 PIC18 Carrier https://oshpark.com/shared_projects/2YiUIuMH KeyControll KeyControll A small Keyboard controol board using the SK5102 https://oshpark.com/shared_projects/69M07fCw Switchy Stamp Buck Mk 1 Switchy Stamp Buck Mk 1 MC34063A buck (step-down) regulator (5V) https://oshpark.com/shared_projects/Iyv4YchM Noise Bridge v 0.1 Noise Bridge v 0.1 noise bridge for tuning things. full BOM avail @ https://upverter.com/AleksClark/5af2282ad6c4781a/Noise-Bridge-K1SWL/ https://oshpark.com/shared_projects/lHpxVdw7 uCurrent5 uCurrent5 David Jones PCB https://oshpark.com/shared_projects/lCDPAXPt StatusMon4b StatusMon4b Status Monitor v4b https://oshpark.com/shared_projects/47d77ylD Reflow Oven Controller Reflow Oven Controller ARM-based toaster reflow oven controller with Ethernet https://oshpark.com/shared_projects/OGKYm80w Optoisolated TTL to RS232 Optoisolated TTL to RS232 Optoisolated RS232 level converter. MAX233, 5v regulator, intended for Mountain West TargeTuner and a Kenwood radio but made a little generic. https://oshpark.com/shared_projects/cjfffNHc FC200 LCD Adapter FC200 LCD Adapter For testing FC250 LCD with FC200 https://oshpark.com/shared_projects/WPdKQZJ2 TEST LM2676 TEST LM2676 TEST LM2676 https://oshpark.com/shared_projects/EZT96rFz Lvds Project Lvds Project Lvds Converter https://oshpark.com/shared_projects/GflRAMrQ Energy Harvesting Ring Energy Harvesting Ring https://oshpark.com/shared_projects/fBV6vYkW IN-2 clock conroller IN-2 clock conroller The controller board for the IN-2 nixie clock https://oshpark.com/shared_projects/JZrVV4o6 IN-2 clock mount IN-2 clock mount The nixie mounting board for the IN-2 nixie clock https://oshpark.com/shared_projects/55JVhYNm AA White led flashlight AA White led flashlight PR4401 Voltage booster to drive white led from AA battery https://oshpark.com/shared_projects/Dd9YOB0i FTC Display FTC Display FTC Display controller board https://oshpark.com/shared_projects/9dJ6fk53 FC250 test board FC250 test board mechanical fit, pressure test https://oshpark.com/shared_projects/GnE1WosX OpenNaze_rev4.1 OpenNaze_rev4.1 OpenNaze_rev4.1 https://oshpark.com/shared_projects/JDHWH9Rs Led Finalsmd Bausbnica Led Finalsmd Bausbnica https://oshpark.com/shared_projects/NOmwssSC Single Atari Joystick to Apple II 9pin Single Atari Joystick to Apple II 9pin Single Atari switch based Joystick to Apple II analog 9pin joystick port. These avoids all pins used by the IIc mouse. Currently Untested!!! https://oshpark.com/shared_projects/HUy1EUg7 Atari Joystick to Apple II/IIe/gs Atari Joystick to Apple II/IIe/gs Simple Atari joystick converter. 9pin Atari switch-type joystick to Apple 9pin D or 16pin DIL Analog joystick. Currently untested!!! https://oshpark.com/shared_projects/L9op3QmT B14 LM35 Thermometer Project Board B14 LM35 Thermometer Project Board B14 LM35 Thermometer Project Board This is my 14th project board. It can implement various implementation of the suggested circuits in the component documentation. My boards each have two holes that can be used to mount the board in a project box. https://oshpark.com/shared_projects/upiU6ARw B16 Triac Project Board B16 Triac Project Board B16 Triac Project Board This is my 16th project board. It can host a Triac and triac driver and implement various specific implementations of triac circuits that can be found in documentation on the web. My boards each have two holes that can be used to mount the board in a project box. https://oshpark.com/shared_projects/fF52MnFX B17 H-bridge Board B17 H-bridge Board B17 H-bridge Board https://oshpark.com/shared_projects/9AIDQTOa B18 8-LED Board B18 8-LED Board B18 8-LED Board https://oshpark.com/shared_projects/RIsSyUit B15 MSP430 Controller Board B15 MSP430 Controller Board B15 MSP430 Controller Board https://oshpark.com/shared_projects/jEsuvZL3 B21 2-Tran Amp B21 2-Tran Amp B21 2-Tran Amp https://oshpark.com/shared_projects/TKIQ4ttZ B22 555+MOSFET+R B22 555+MOSFET+R B22 555+MOSFET+R https://oshpark.com/shared_projects/PAOWhxot B23 555+Tran B23 555+Tran B23 555+Tran https://oshpark.com/shared_projects/Xrbcdz1z B24 Filter Cap Board B24 Filter Cap Board B24 Filter Cap Board https://oshpark.com/shared_projects/Wepl7BEX B26 Voltage Regulator Board B26 Voltage Regulator Board B26 Voltage Regulator Board This is my 26th experimental board. It will accommodate most 3-pin voltage regulators with input and output capacitors. When pins match the pattern of the 7805, the chip is mounted according to the silk screen. When pins match the pattern of the 317, the chip can be mounted backward and the board wired accordingly. I have used it both ways. My boards each have two holes that can be used to mount the board in a project box. https://oshpark.com/shared_projects/6DN15EQn FoxCub16 Rev D FoxCub16 Rev D http://www.doityourselfchristmas.com/wiki/index.php?title=Fox_Cub_Overview https://oshpark.com/shared_projects/Tax6BWQZ LiPo Charger LiPo Charger Micro usb lipo charger https://oshpark.com/shared_projects/iw6y5F4F SSOP-28/SOIC-28 BoB SSOP-28/SOIC-28 BoB SSOP-28@.65p/SOIC-26@.5 Breakout https://oshpark.com/shared_projects/nnFynovA USB DCP/USB Wrapper Adapter [final] USB DCP/USB Wrapper Adapter [final] USB DCP/USB Wrapper Adapter Componentless Dedicated Charge Port adapter and USB Wrapper that prevents [Juice-Jacking](http://www.howtogeek.com/166497/htg-explains-what-is-juice-jacking-and-how-worried-should-you-be/) as the data connection no longer reaches the charging port data pins. Simple design, only two USB components and it's ready to go, data pins on the output side are shorted together guaranteeing at least 1A charge rate to the device plugged in BOM: [USB Type A SMD female](http://www.digikey.com/product-detail/en/AU-Y1006-R/AE9924-ND/821678/) [USB Type A SMD male](http://www.digikey.com/product-detail/en/0480371000/WM17118-ND/857604/) 2 layer board of 0.62x0.69 inches (16x18mm). $2.10 for three. [Discussion Thread:](http://budgetlightforum.com/node/34746) https://oshpark.com/shared_projects/3ZyWOGi6 Icetube Clock Tube Board Icetube Clock Tube Board Replacement Tube board for the Icetube Clock based on the Adafruit board. https://oshpark.com/shared_projects/2Sz9skEr IceTube-RevB-MainBoard IceTube-RevB-MainBoard Main IceTube clock board Clone of the Adafruit main board with a few minor adjustments https://oshpark.com/shared_projects/de1mg9ET Pinoccio SpeakUp B2B backpack Pinoccio SpeakUp B2B backpack To connect Mikro SpeakUp board and Pinoccio scout https://oshpark.com/shared_projects/Sh4oQKkw PIC QFN16 Breakout PIC QFN16 Breakout Labeled for the 16F1824 / 16F1825. Non-std. header pin spacing! https://oshpark.com/shared_projects/1WI6eJzE FoxCub Squealer Rev C FoxCub Squealer Rev C http://www.doityourselfchristmas.com/wiki/index.php?title=Fox_Cub_Overview https://oshpark.com/shared_projects/xWF5tbrv OptoDetector2 OptoDetector2 240VAC to Logic level Interface for Raspberry Pi https://oshpark.com/shared_projects/hzLWIMGU Codex_3 Codex_3 Harmonic Fuzz Drive https://oshpark.com/shared_projects/aZSGGwmO Sunshine_Down Sunshine_Down One_Knob_Fuzz https://oshpark.com/shared_projects/2jZEvMSn Raspberry Pi Power Controller Raspberry Pi Power Controller https://oshpark.com/shared_projects/UraKzfuv PiC18F DEV BOARD PiC18F DEV BOARD PIC USB DEV BOARD https://oshpark.com/shared_projects/uZ2FYEbN Hardware ChipTune Project Hardware ChipTune Project A hardware dedicated ChipTune audio player https://oshpark.com/shared_projects/I18IuvLy DDPAK breakout DDPAK breakout https://oshpark.com/shared_projects/lRGRljK8 Big Purple Driver, Rev. 4a Big Purple Driver, Rev. 4a Super minor revision to rev 4 - just add 20 thou to each hole size for more slop, and move the JST header https://oshpark.com/shared_projects/TsoKMuSr Tiny board Tiny board very tiny board for testing. uses a attiny85 with micronucleous. https://oshpark.com/shared_projects/2ZdBnduE Nucleo Proto Shield Nucleo Proto Shield Rev. 2 NUCLEO-F401RE ProtoShield (Morpho) https://oshpark.com/shared_projects/1E9JZXzp BL-ESC BL-ESC 25A ESC with SimonK-able MCU for BL-Motors https://oshpark.com/shared_projects/hwpUc4h0 Octal CV dac Octal CV dac Create 8 5V CVs for wavemix https://oshpark.com/shared_projects/7bWrHa38 WaveShare2BeMicroCV WaveShare2BeMicroCV WaveShare to BeMicro CV Swizzle Board https://oshpark.com/shared_projects/MZXsFBVn BLF 15dd_v3.1 BLF 15dd_v3.1 Open source direct driver LED driver populated with most parts off a standard 105c. See post #1360 in this thread (http://budgetlightforum.com/node/29562) * D1 is SOT-323 * C1 is 10uf 0805 X7R * OTC is 0805 (1uf for off-time based FW) * R1 & R2 is the voltage divider (0805's) * D1 = SOD-323 (pad is R3 0805 if zener modded) * Z1 is SOD-123 4.3v zener (only populate if needed) * FET is SOT-23-3 (such as AO3400A or IRLML2502) https://oshpark.com/shared_projects/upMqc2C7 BLF 15.17_v3.1 BLF 15.17_v3.1 Open source direct driver LED driver populated with most parts off a standard 105c. See post #1360 in this thread (http://budgetlightforum.com/node/29562) * D1 is SOT-323 * C1 is 10uf 0805 X7R * OTC is 0805 (1uf for off-time based FW) * R1 & R2 is the voltage divider (0805's) * D1 = SOD-323 (pad is R3 0805 if zener modded) * Z1 is SOD-123 4.3v zener (only populate if needed) * FET is SOT-23-3 (such as AO3400A or IRLML2502) https://oshpark.com/shared_projects/eD4kRUiO BLF 17dd_v3.1 BLF 17dd_v3.1 Open source direct driver LED driver populated with most parts off a standard 105c. See post #1360 in this thread (http://budgetlightforum.com/node/29562) * D1 is SOT-323 * C1 is 10uf 0805 X7R * OTC is 1uf (for off time based FW) * R1 & R2 is the voltage divider (0805's) * D1 = SOD-323 (pad is R3 0805 if zener modded) * Z1 is SOD-123 4.3v zener (only populate if needed) * FET is D2PAK such as AOD510 or (the no longer available Vishay 70N02) https://oshpark.com/shared_projects/rMiYmRhX BLF 20dd_V3.1 BLF 20dd_V3.1 Open source direct driver LED driver populated with most parts off a standard 105c. See post #1360 in this thread (http://budgetlightforum.com/node/29562) * D1 is SOT-323 * C1 is 10uf 0805 X7R * OTC is 1uf (for off time based FW) * R1 & R2 is the voltage divider (0805's) * D1 = SOD-323 (pad is R3 0805 if zener modded) * Z1 is SOD-123 4.3v zener (only populate if needed) * FET is D2PAK such as AOD510 or (the no longer available Vishay 70N02) https://oshpark.com/shared_projects/Xfm7D3my 10F322 Breakout 10F322 Breakout $1.30 https://oshpark.com/shared_projects/mYFtCAXo TTSH Gate Booster & MIDI TTSH Gate Booster & MIDI based on fuzzbass' gate booster. A socket added for a midimplant too (not included) https://oshpark.com/shared_projects/omb21Rzk Tiny Open Cmos Keyer (TOCK) Rev 2.3 Tiny Open Cmos Keyer (TOCK) Rev 2.3 Tiny Open CMOS Keyer - Simple ATtiny based iambic keyer with sidetone and light. This version has louder beeper and pads for off-board power. https://oshpark.com/shared_projects/2fOOZk9Y smdDebouncer smdDebouncer Hex Switch Debouncer SMD https://oshpark.com/shared_projects/AOdO36oi dual usb frontx backplate dual usb frontx backplate dual usb frontx backplate https://oshpark.com/shared_projects/6HIoPlqS okamitestboard okamitestboard Test Okami SMD power module https://oshpark.com/shared_projects/kU1fKzje MiCS-4514 Breakout MiCS-4514 Breakout Breakout board for the MiCS-4514 CO and NOx sensor https://oshpark.com/shared_projects/z7u8PJsD MiCS-2614 Breakout MiCS-2614 Breakout Breakout board for the MiCS-2614 O3 sensor https://oshpark.com/shared_projects/VHBEUjih Compact Boost Converter Compact Boost Converter A compact boost converter for a nixie tube project. https://oshpark.com/shared_projects/eW14BFVH GPS Preamp v1 GPS Preamp v1 This is a GPS preamplifier board. Visit lkeng.org for more information as it becomes available. https://oshpark.com/shared_projects/1XGbcaTl Heli - MOSFETS V1.1 Heli - MOSFETS V1.1 Control high currents with a low current IC (3.3v or 5 v capable). I'm using it for controlling the main rotors in an helicopter project. https://oshpark.com/shared_projects/Cdql6PKW Warning Lights PCB Warning Lights PCB 555-timer operated dual warning light. The LED's work in counter phase and the duty cycle can be altered with the potentiometer. https://oshpark.com/shared_projects/XxxsAs2K DualDCMotor DualDCMotor Dual H-Bridge Motor controller for Spark core https://oshpark.com/shared_projects/rzPEPOZR NGC Chrysler connector board NGC Chrysler connector board https://oshpark.com/shared_projects/yG1c6RH8 SOIC14 Adapter SOIC14 Adapter SOIC14 to DIP14 It fits the standard 14 pin 3M Textool ZIF socket. 214-7390-55-1902 Fits most EPROM programmers https://oshpark.com/shared_projects/isbogS3B Stomper 1.1 Stomper 1.1 3PDT Board https://www.dropbox.com/s/w74435n9a5luf4f/Stomper%201.1%20doc.pdf?dl=0 https://oshpark.com/shared_projects/1FASFEXv KeyMunger v2 KeyMunger v2 The first revision of my USB HID assessment tool. https://oshpark.com/shared_projects/GQzzQKLY AtomNanite85 AtomNanite85 Smallest Arduino EVER!!! https://oshpark.com/shared_projects/lDLzOlSt TINY85 TINY85 Small ATTINY85 USB development board https://oshpark.com/shared_projects/WGD2TrQh Extruder Motor PCB Extruder Motor PCB extruder motor PCB for BuckBot https://oshpark.com/shared_projects/U1MFR6hJ AtomNanite85 AtomNanite85 https://oshpark.com/shared_projects/vyQhNc98 PICnc 5 axis V1.1 PICnc 5 axis V1.1 5 axis PICnc driver board for LinuxCNC running on a Raspberry Pi with options to enable laser cutter use. https://oshpark.com/shared_projects/vlq6CHds homebrew_mini2 homebrew_mini2 stm32f4_mini https://oshpark.com/shared_projects/xD0rL3I4 Wiiceiver v1.1 Wiiceiver v1.1 CHUCK->PPM WOOT https://oshpark.com/shared_projects/CIOD2qfc TinyTeRP Inertial Board v2.1.0 TinyTeRP Inertial Board v2.1.0 MicroRobotics Lab @ University of Maryland! Take a look at mrl.umd.edu for more details, schematics, and software! https://oshpark.com/shared_projects/0DAhiclF Wiiceiver v1.5.1 Wiiceiver v1.5.1 updated layout (bugfix) for 1.5 https://oshpark.com/shared_projects/s6LfVFQk StitcheRF StitcheRF Updated Sew-able breakout for the RFduino Module. https://oshpark.com/shared_projects/ljCNLYnE LTC3703 Characterization Board LTC3703 Characterization Board LTC3703 Characterization Board https://oshpark.com/shared_projects/QbTViZlZ INA217 Microphone Preamp INA217 Microphone Preamp https://oshpark.com/shared_projects/7tSyAh1p Headphones Stereo Preamp Headphones Stereo Preamp https://oshpark.com/shared_projects/iKmLjyjK LR8 Characterization Board LR8 Characterization Board LR8 Charcterization Board https://oshpark.com/shared_projects/BT0PveNw PiBA PiBA RPi Breakout/protoboard lego friendly https://oshpark.com/shared_projects/UvVyFsLS USB Voltage Regulator USB Voltage Regulator Hardware Workshop 10-18-2015 https://oshpark.com/shared_projects/qDRvdM0k VAPING UNDERGROUND MOSFET box mod board V1.0 VAPING UNDERGROUND MOSFET box mod board V1.0 VAPING UNDERGROUND MOSFET box mod board V1.0 https://oshpark.com/shared_projects/zd16Zo9f Photo Interrupter Sensor Photo Interrupter Sensor Breakout board for photo interrupter sensor. https://oshpark.com/shared_projects/yCtpNRd9 Small Click Tracker Small Click Tracker Small Click Tracker with LED for Netrunner https://oshpark.com/shared_projects/oIjdz0TN OpenSource Lights v1.6SMD OpenSource Lights v1.6SMD Open Source Lights - Arduino based RC Light Controller ($16.70 per set of three) <http://www.rcgroups.com/forums/showthread.php?t=1539753> Video of original though hole version <https://www.youtube.com/watch?v=APSus9zMtoc> https://oshpark.com/shared_projects/cuKfMvxO TeensyNet V14.0 TeensyNet V14.0 A 1-Wire Controller Board https://oshpark.com/shared_projects/Ef53QCDo MPU9250+MS5637TeensyMicroAddOn.v04x MPU9250+MS5637TeensyMicroAddOn.v04x MPU9250 9-axis motion sensor + MS5637 Altimeter for mounting on the back pads of Teensy 3.1. Removed back plane ground beneath MPU9250 to reduce magnetometer interference. https://oshpark.com/shared_projects/fdtdV64B SG3525 Breakout V1 SG3525 Breakout V1 PWM controller for...anything. MOSFET pads not included. This circuit can be used for driving a flyback transformer or making electronic noises. Connect the labeled outputs to a pair of MOSFETS if you want to drive a flyback or connect one of the outputs directly to an amplified speaker if you want to make noises. https://oshpark.com/shared_projects/eViPOZ5J 555 Pocket Theremin 555 Pocket Theremin This is the first version of a board based on a "Pocket Theremin" published in a Popular Science article. I've tested the board and it is functional. You will need to attach two variable resistors in the indicated locations. The variable resistors can be anything--playdough, photoresistors, saltwater, conventional variable resistors, etc. May want to use larger capacitors than the indicated 0.01uF--I went as high as 0.4uF. Bigger capacitors=lower frequency. Be creative! https://oshpark.com/shared_projects/zaefCgzH Fan Controller Fan Controller https://oshpark.com/shared_projects/Ln5aB85q aPn_BUF01 aPn_BUF01 https://oshpark.com/shared_projects/890ONh7x diffamp4 diffamp4 diffamp4 martin oct 17 https://oshpark.com/shared_projects/Qz7Mz9GX isensor2 isensor2 Hall effect transimpedance amplifier board. https://oshpark.com/shared_projects/5KI1Hh74 Msop8 Tssop8 Msop8 Tssop8 https://oshpark.com/shared_projects/lns7gXUN USR WIFI232-S breakout USR WIFI232-S breakout Breadboard friendly https://oshpark.com/shared_projects/Ml3P5kyU OMSI OMSI Spelling Fever - Brain Board https://oshpark.com/shared_projects/MXhFAGNh [outdated] Untested - 17mm A17DD-SO8 v020 [outdated] Untested - 17mm A17DD-SO8 v020 http://budgetlightforum.com/node/35507 Adopted version numbering from parent project. https://oshpark.com/shared_projects/coO0VDbI [outdated] Firmware Developers Only - 17mm DD+7135 v020 [outdated] Firmware Developers Only - 17mm DD+7135 v020 https://oshpark.com/shared_projects/pcTBBHOv This board DOES NOT HAVE A FIRMWARE AVAILABLE. EG this board is unusable right now unless you are a programmer. This board is untested. Silkscreen markings SHOULD be correct. This board requires a Power-SO8 footprint N-Channel FET such as PSMN3R0-30YLDX. Something like AO4468 should also work if you have that laying around. https://oshpark.com/shared_projects/4I81CEbO NavSpark+RTC - Raspberry Pi Adapter Board copy NavSpark+RTC - Raspberry Pi Adapter Board copy This board connects a high precision RTC and the NavSpark GPS Module to the Raspberry Pi for NTP Timing Purposes. More Information Forthcoming at: https://github.com/bpenglase/RaspPiNavSpark https://oshpark.com/shared_projects/8U2JV0ZF Lab_PSU Lab_PSU Lab Power Supply with current limiter https://oshpark.com/shared_projects/OeEZXldA Xadow Multiserial Xadow Multiserial Xadow Multiserial UART expander with SC16IS750 - Design file [Github](https://github.com/whatnick/Xadow_Multiserial) https://oshpark.com/shared_projects/jWwWOcAM JGXMLA JGXMLA led hi hats (nnnice) https://oshpark.com/shared_projects/J83U5iyv SU M4 Sensor Board SU M4 Sensor Board Update to remove silk screen on components https://oshpark.com/shared_projects/qHCjVjbK RF Power Meter RF Power Meter AD8307 RF Wattmeter https://oshpark.com/shared_projects/ljNb5cUo Amp - Vref Amp - Vref Amplifier and Voltage Reference https://oshpark.com/shared_projects/i5Sqx8KM Zstar-GE V1 Zstar-GE V1 Ultra low cost Zigbee EVB https://oshpark.com/shared_projects/dtLsFW85 DE0-Nano Breakout (VGA, 7-Seg & Push Buttons) DE0-Nano Breakout (VGA, 7-Seg & Push Buttons) This is a breakout board with VGA for the Terasic DE0-Nano https://oshpark.com/shared_projects/Yw6htHUg LSM9DS1+MS5611TeensyMiniAddOn.v01x LSM9DS1+MS5611TeensyMiniAddOn.v01x ST Microelectronics' newest 9-axis motion sensor the LSM9DS1 plus Measurement Specialties' MS5611 pressure sensor with hardwired I2C. The board is designed to be either a mini Teensy 3.1 add-on board with SDA/SCL on pins 17/16 and power taken at the Teensy end, or the solder jumpers on the back can allow power to be taken from the edge of the board for convenient breadboarding like a traditional breakout board. The board is designed in mini-add-on mode to keep the hardware SPI pins free for other add-ons like an SD card or rf radio that must use SPI. One interrupt each from the accel, gyro, and mag is broken out and solder jumpers can allow access to the other two interrupts, if desired. Solder jumper can also be used to change the address of the LSM9DS1. Removed ground plane in LSM9DS1 sensor footprint to reduce interference with magnetometer. https://oshpark.com/shared_projects/9NU16Gbk blink4 blink4 final... https://oshpark.com/shared_projects/GKjx5Y9X funky drawb funky drawb funky drawb https://oshpark.com/shared_projects/hxzO102j Blinky2 Blinky2 BLIKIN https://oshpark.com/shared_projects/UdIg6eS7 LSM9DS0+MS5637TeensyMicroAddOn.v01x LSM9DS0+MS5637TeensyMicroAddOn.v01x LSM9DS0 9-axis motion sensor plus MS5637 pressure sensor micro add-on for Teensy 3.1 with hardwired I2C. Removed ground plane beneath LSM9DS0 per ST Microelectronics' recommendation to avoid squirrely magnetometer readings. Also moved traces as far as possible from sensor in an effort to reduce interference with the mag. Is it enough? https://oshpark.com/shared_projects/oSSTCt4N 8-digit 7-segment LED display 8-digit 7-segment LED display Rev 2 - Details on [GitHub](https://github.com/uChip/Smaller_Bubble_Display) https://oshpark.com/shared_projects/zjZdz95N Buttons LCD Buttons LCD Small 16x2 LCD and buttons for a simple user interface https://oshpark.com/shared_projects/2XxIs4SH STM32F373CC Header STM32F373CC Header A simple header for the 48 pin STM32F373CC ARM Cortex M4 Processor https://oshpark.com/shared_projects/acjT8CAJ Noisy Neighbor v2 Noisy Neighbor v2 SHO https://oshpark.com/shared_projects/YXGdwt5Q relaySpinTwo relaySpinTwo Ver 2 of Relay Board https://oshpark.com/shared_projects/T2g9qa4e SWDbncr SWDbncr 6 Switch Hardware Debouncer https://oshpark.com/shared_projects/79WTJ41w Floppy Shield for Arduino Floppy Shield for Arduino A board to make it easy to play music on floppy drives -- http://discspace.org/floppy-music-thing/ https://oshpark.com/shared_projects/iBdyoHro arm-bmw v2 arm-bmw v2 The ARM Bare Metal Widget is an open hardware Cortex-M0 development board with a focus on battery power, non-volatile storage, and debuggability. It is suitable as a battery-powered data logger or a general purpose embedded controller. http://theanine.io/projects/arm-bmw/ https://oshpark.com/shared_projects/fwC7ZVDE [OUTDATED] Untested - 17mm A17DD-SO8 v002 [OUTDATED] Untested - 17mm A17DD-SO8 v002 http://budgetlightforum.com/node/35507 https://oshpark.com/shared_projects/ej4TTQSh [OUTDATED] Firmware Developers Only - 17mm DD+7135 v012 [OUTDATED] Firmware Developers Only - 17mm DD+7135 v012 If you can’t figure out the component placements on a completely unlabeled board, this is not for you. This board does not have a firmware available. This board is untested. Any silkscreen markings are arbitrary and have no meaning. This board requires a Power-SO8 footprint N-Channel FET such as PSMN3R0-30YLDX. Something like AO4468 should also work if you have that laying around. This board DOES have the [June/July 2014] anti-boost fix incorporated which should allow us to run the FET without any resistors. https://oshpark.com/shared_projects/XlpmBqmI 17dd_PIC_322 v1.0 17dd_PIC_322 v1.0 17mm Direct Drive driver for the PIC 10F322 *see thread http://budgetlightforum.com/node/33927 * U1 is PIC 10F322 * D1 is SOT-323 * Z1 is SOT-123 (only populate if needed) * C1 is 10uf 0805 X7R (for clicky builds using tterev3’s FW a resistor is stacked over the cap) * FET is D2PAK such as AOD510 or (the no longer available Vishay 70N02) https://oshpark.com/shared_projects/2QPv9YDy MPU9250 MPU9250 MPU 9250 mini SPI board https://oshpark.com/shared_projects/bzonvhZ8 power supply v0.1 power supply v0.1 https://oshpark.com/shared_projects/CxkK7zEx datagate datagate USB dongle https://oshpark.com/shared_projects/DO0RATSr arduiNIX arduiNIX arduino nixie clock https://oshpark.com/shared_projects/7aBciWoh TVBG-SMD TVBG-SMD TV-B-GONE Arduino Nano shield https://oshpark.com/shared_projects/AtCVoy26 LP-TVBG-NANO LP-TVBG-NANO Arduino TVBG nano shield https://oshpark.com/shared_projects/u45NXbbh Atari/Genesis Controller USB Adapter v0.2 Atari/Genesis Controller USB Adapter v0.2 USB adapter to allow use of Atari- or Genesis-style joysticks and control pads. https://oshpark.com/shared_projects/AGK2mtaa FTC Display Controller FTC Display Controller (With diodes and 6-pin headers) https://oshpark.com/shared_projects/cbQErnoU Extruder Connection PCB Extruder Connection PCB https://oshpark.com/shared_projects/MmZxWNGf Bendulum Clock Shield Rev H Bendulum Clock Shield Rev H Arduino Shield for Bendulum Clock https://oshpark.com/shared_projects/lVxSLRMA LD-1 expander 15.5mm LD-1 expander 15.5mm Current expander PCB for LD-1 15.5mm https://oshpark.com/shared_projects/mhnAWBDp Bendulum Clock Shield Rev G Bendulum Clock Shield Rev G Arduino Shield for Bendulum Clock https://oshpark.com/shared_projects/nbHOuUem SC16IS750_Breakout SC16IS750_Breakout SC16IS750 Breakout https://oshpark.com/shared_projects/CvzIcEyj SimplePDBv1 SimplePDBv1 Simple PDB v1 First revision before final changes were made $25 and change for 3 https://oshpark.com/shared_projects/jAyTdKon Mobile Radio Power Controller Mobile Radio Power Controller A smart controller to delay power on and power off of a mobile ham radio. Details at petemills.blogspot.com https://oshpark.com/shared_projects/XOsdpYZW Atmega8 header Atmega8 header Breadboard header for Atmel Atmega88 AVR. Place this over the atmega and connect your programmer. https://oshpark.com/shared_projects/wf4kZkTS RGB LED Strip Driver RGB LED Strip Driver To use a Pro Mini to power my RGB LED Lamp project! https://oshpark.com/shared_projects/f8k0uDxc LPC812 breakout SWD V2014.10.09 LPC812 breakout SWD V2014.10.09 LPC812 TSSOP20 breakout board with SWD/JTAG connector, crystal pad, 3.3V regulator and reset/ISP buttons. [Github respository](https://github.com/Squantor/LPC8XX-breakout-boards "LPC812-breakout"). https://oshpark.com/shared_projects/Sia8GYkA LPC812 breakout mini SWD V2014.10.09 LPC812 breakout mini SWD V2014.10.09 LPC812 TSSOP20 breakout board with SWD/JTAG connector, crystal pad and reset/ISP buttons. [Github respository](https://github.com/Squantor/LPC8XX-breakout-boards "LPC812-breakout"). https://oshpark.com/shared_projects/yW7OQ6q9 RFID Sheild 0.1A RFID Sheild 0.1A RFID Shield for Demo https://oshpark.com/shared_projects/Pfs4vejb FTC Display Communication Controller FTC Display Communication Controller https://oshpark.com/shared_projects/RtDkb7s8 TinyB V2 TinyB V2 Attiny85 breakout with power input (3v or 5v) and voltage regulator (5v to 3.3v). https://oshpark.com/shared_projects/pfSZK2ak 10*7135_V1.0 10*7135_V1.0 new 7135 based linear driver for EITHER the ATTiny10 or the PIC 10F322. see thread http://budgetlightforum.com/node/33927. Do not populate zener for single cell builds * U1 is PIC 10F322 * D1 is SOT-323 * Z1 is SOT-123 (only populate if needed) * C1 is 10uf 0805 X7R (for clicky builds using tterev3's FW a resistor is stacked over the cap) * Any number of 7135's may be populated, no need to have them at any specific pad's https://oshpark.com/shared_projects/8OEKVBeM 34mm Triple AA Battery Pack Top 34mm Triple AA Battery Pack Top For the 34mm version of Triple AA Battery Pack https://oshpark.com/shared_projects/duTu1uYO BLF_15dd_PIC_v2.1 BLF_15dd_PIC_v2.1 Open source direct driver LED driver running a PIC 12F617 with FW by Tterev3. See post #1360 in this thread (http://budgetlightforum.com/node/33927) * U1 is PIC 12F617 * D1 is SOT-323 * C1 is 10uf 0805 X7R (found to be NOT NEEDED) * C2 is 2.2-10uf (almost anything will work) Stack zener over cap for multi-cell use * D1 = SOD-323 (pad is used for 0805 200ohm resistor if zener modded) * FET is SOT-23-3 (such as AO3400A or IRLML2502) https://oshpark.com/shared_projects/yfBzPhgy BLF 17dd_PIC_v2.1 BLF 17dd_PIC_v2.1 Open source direct driver LED driver running a PIC 12F617 with FW by Tterev3. See post #1360 in this thread (http://budgetlightforum.com/node/33927) * D1 is SOT-323 * C2 is 10uf 0805 X7R (found to be NOT NEEDED) * C1 is 2.2-10uf (almost anything will work) Stack zener over cap for multi-cell use * D1 = SOD-323 (pad is used for 0805 200ohm resistor if zener modded) * FET is D2PAK such as AOD510 or (the no longer available Vishay 70N02) https://oshpark.com/shared_projects/CKyPE1jq 34mm Triple AA Battery Pack Bottom 34mm Triple AA Battery Pack Bottom For the 34mm version of original Triple AA Battery Pack https://oshpark.com/shared_projects/Oc4wr7uC Atmega Fusebit Doctor V2h Atmega Fusebit Doctor V2h Atmega fusebit doctor, as name says it, device for repairing dead Atmega (and Attiny from v2.04) family AVRs by writing correct fusebits. Link: [http://mdiy.pl/atmega-fusebit-doctor-hvpp/?lang=en](http://mdiy.pl/atmega-fusebit-doctor-hvpp/?lang=en) https://oshpark.com/shared_projects/6OitNBt9 Relay Interface v3 Relay Interface v3 Reef Sense 8 Relay Interface https://oshpark.com/shared_projects/OM649par Tiny Breakout (SMD) v1.0 Tiny Breakout (SMD) v1.0 A tiny breakout board for Atmel's ATtiny25/45/85 microcontroller https://oshpark.com/shared_projects/W84IuyNE Tiny Breakout (through-hole) v1.2 Tiny Breakout (through-hole) v1.2 A tiny breakout board for Atmel's ATtiny25/45/85 microcontroller https://oshpark.com/shared_projects/jmXelHzI Ssop16 Ssop16 https://oshpark.com/shared_projects/17RU3DhN PMOD to Flex Adapter PMOD to Flex Adapter PMOD to Flex Adapter https://oshpark.com/shared_projects/WaIwa38y Optical Flow Cam to Flex Adapter Optical Flow Cam to Flex Adapter Optical Flow Cam to Flex Adapter https://oshpark.com/shared_projects/n8J0VSFz VmodCAM to Flex Adapter VmodCAM to Flex Adapter VmodCAM to Flex Adapter https://oshpark.com/shared_projects/GQdYaRc9 MADMAN MADMAN Educational Development https://oshpark.com/shared_projects/78Kk6F7w Potentiometer 20board Potentiometer 20board angular resolver for BuckyBot https://oshpark.com/shared_projects/NIYufddQ 4 Wire Touchscreen Controller 4 Wire Touchscreen Controller A breakout for the TSC2046 4-wire resistive touchscreen controller https://oshpark.com/shared_projects/HFBAx4fW Flash Breakout Flash Breakout Breakout board for Winbond SOIC-8 flash chips https://oshpark.com/shared_projects/83k3eywo Sound Detector Sound Detector https://oshpark.com/shared_projects/8UNPAZlv Rn42N Rn42N https://oshpark.com/shared_projects/CaNw8ham Mega64 Mega64 #ATMega64 Breakout Board Just a simple breakout board I designed because I acquired a handful of them for free so I figured why not make a breakout board for them. The ICSP connection is mirrored, I never got around to fixing that, but the FTDI connection works just fine as well. https://oshpark.com/shared_projects/T3NwNvDo AstableMultivibrator AstableMultivibrator Astable Multivibrator w/ NE555 Timer https://oshpark.com/shared_projects/RqfrFQcB Level Shifter Level Shifter ##Bidirectional Voltage Level Converter This board was designed so that I could connect 5V and 3V devices together for whatever project I might need them for. Works fine and design is pretty simplistic. https://oshpark.com/shared_projects/GqkKqRZi SOIC Breakout SOIC Breakout https://oshpark.com/shared_projects/mmu7dJ8C ADXL337 Breakout ADXL337 Breakout Accelerator Breakout https://oshpark.com/shared_projects/6gEuvSKl Tiny Tetris v1.3 Tiny Tetris v1.3 https://oshpark.com/shared_projects/jFsbdc8L AVR ISP Pogo Adapter v0.1 AVR ISP Pogo Adapter v0.1 Same as Sparkfun's, but without the extra junk. https://oshpark.com/shared_projects/nGjq4AfP MSP430AFE253 Development Board MSP430AFE253 Development Board A development board for the MSP430AFE253 https://oshpark.com/shared_projects/6JJYlkPv Picomotor Picomotor Picomotor driver https://oshpark.com/shared_projects/QSv70nJ1 FPV Micro Diversity Controller FPV Micro Diversity Controller corrected + and - on silk screen based on design by rcmodelreviews (Bruce Simpson) 0805 resistors, caps and LEDs SOIC14 op-amp and bilateral switch you have to calculate the resistor value for LEDs according to LED specs/input voltage https://oshpark.com/shared_projects/8el0yy9W BMX055+MS5637+EM7180SENtralSensorFusionHub.v01 BMX055+MS5637+EM7180SENtralSensorFusionHub.v01 BMX-055 9-axis motion sensor plus MS5637 pressure sensor with the SENtral EM7180 sensor fusion hub with M24512DFC EEPROM to store the SENtral configuration file. SENtral takes 9-axis accel/gyro/mag from BMX-055 and performs hardware sensor fusion returning raw data, quaternions, linear acceleration, and heading, etc. First attempt at using wafer-level, chip-scale package (WL-CSP). Breakout board using the SENtral with jumpers to take power from edge pins for breadboard use or to mount directly on the Teensy 3.1 for comparison between open-source software sensor fusion and the hardware sensor fusion provided by the SENtral. Four major digital components on a 0.5 in x 0.7 in board requires use of 0402 passive components and a lot of vias! https://oshpark.com/shared_projects/dg8ucuXl PT3000 v1.0 PT3000 v1.0 PCB for the 9 volt battery personal torch (flashlight). https://oshpark.com/shared_projects/jbDo53TP BNO055+MS5637BreakoutBoard.v01y BNO055+MS5637BreakoutBoard.v01y Bosch’s new BNO-055 9-axis motion sensor plus MS5637 pressure sensor. The BNO-055 has an embedded Cortex M0 ARM processor as well as accel/gyro and mag for a purely hardware absolute orientation solution. This is either a mini Teensy 3.1 shield or a conventional breakout board, choice is made via solder pads on back which bring 3V3 and GND out to edge pins. Sensor can be accessed either via I2C, UART, or HID-I2C on Windows 8 by changing solder pads PS0 and PS1 on back. Lastly, BNO-055 I2C address LSB can be changed via solder pad ADO so two can be on the same circuit, if desired. https://oshpark.com/shared_projects/TKorNebl AK8963N Digital Compass Breakout Board AK8963N Digital Compass Breakout Board A breakout board for the AK8963N three-axis digital compass. Uses 100 mil headers with 600 mil spacing between the rows, so you can plug it right into a breadboard. [Further documentation](http://www.peterkazakoff.ca/2014/10/ak8963n-digital-compass-breakout-board/). https://oshpark.com/shared_projects/xQCB9Rjn Altitude Tracker Altitude Tracker Small device powered by a button cell which detects the peak altitude of a hobby rocket. https://oshpark.com/shared_projects/sqAGAJoG room board room board version v0.1 2014-10-05 <https://github.com/frankalicious/room-board> https://oshpark.com/shared_projects/EjjCAh8p Bluetooth PulseOx Transmitter Bluetooth PulseOx Transmitter Reads PulseOx Data from sensor and transmits via Bluetooth to Android Device https://oshpark.com/shared_projects/2d7YcznZ PIDDYBOT_SMD_V1 PIDDYBOT_SMD_V1 https://oshpark.com/shared_projects/BmCHGTgk I2CProtect I2CProtect Galvanic Isolator for Raspberry PI I2CProtect by IW2JWW https://oshpark.com/shared_projects/ku7QdK0q FPGA Switch FPGA Switch External switch expansion board https://oshpark.com/shared_projects/OxYqBZFZ Power split Power split https://oshpark.com/shared_projects/O234QRzx LMX9838 LMX9838 https://oshpark.com/shared_projects/Eq3DdLyp Big Purple Driver, Rev. 4 Big Purple Driver, Rev. 4 See https://oshpark.com/shared_projects/X2GXvqlH for details - v4 just adds a header for convenient access to motor voltage. https://oshpark.com/shared_projects/ubYkccnT Bluebasic Board Bluebasic Board TI CC2540 BLE https://oshpark.com/shared_projects/sAIIPtp2 Hyounguk Le Dcontroller Hyounguk Le Dcontroller https://oshpark.com/shared_projects/perA62md NOT gate NOT gate a simple NOT gate https://oshpark.com/shared_projects/jY0a2TJR SMT micpreamp SMT micpreamp SMT micpreamp universal https://oshpark.com/shared_projects/EGdrH4sz AGC517 AGC517 AGC circuit for AF https://oshpark.com/shared_projects/2aXgIIda W2AEW audioleveler w amp W2AEW audioleveler w amp W2AEW audioleveler with amplifier https://oshpark.com/shared_projects/4rUF5W3H 7 segment digit driver 7 segment digit driver PCU-6D digit driver I2C board https://oshpark.com/shared_projects/RMFhAeBD IF-A386 IF-A386 theIronForgeOrlando.com - Amplifier based on LM386 https://oshpark.com/shared_projects/7093W9y8 Electret Microphone Preamp Electret Microphone Preamp Electret Microphone Preamp https://oshpark.com/shared_projects/TAoalgqb Tiniest10 Tiniest10 FET1: IRLML2502 , SOT-23 Q2: 2DD2656-7, SOT323 R: 0402, 200ohm RSet: 1206 , 220 - 470ohm MCU: PIC10F322 (NOT LF), I/OT C: 0402, 10uF D: BAS70KFILM, SOD-523 https://oshpark.com/shared_projects/FHWq85Zu Lilypad Shift Register Lilypad Shift Register Lilypad Shift Register https://oshpark.com/shared_projects/1XE6OfWc usb headphones amp usb headphones amp see: http://www.diyaudio.com/forums/headphone-systems/261952-opa2134-lm6172-composite-amp.html https://oshpark.com/shared_projects/ygqCnNyH Tinusaur Board v0.2 RC4 Tinusaur Board v0.2 RC4 The Tinusaur - a minimal micro-controller hardware configuration based on Atmel AVR ATtiny85 https://oshpark.com/shared_projects/vlNyUqw1 ZeroGeckoProto (ZGP) ZeroGeckoProto (ZGP) Minimal DIP for QFN24 Gecko https://oshpark.com/shared_projects/M0Rg87gw PLL Wing PLL Wing PLL Wing using the PLL1705 https://oshpark.com/shared_projects/ZTsbI5Li Open Sauce Charger r1.1 Open Sauce Charger r1.1 10440 Battery Charger using the MCP73831/2 https://oshpark.com/shared_projects/PWCIF5cg ATTiny10 Breakout Board ATTiny10 Breakout Board A breakout board for an ATTiny10. The controller and filter cap are mounted on the bottom, and the pins are labelled on the top. Just add an ATTiny10, a 0.1uF cap in a 0805 package, and a 6 pin header (0.100" pitch). This board may be appropriate for other six pin variants of this micro-controller as well. https://oshpark.com/shared_projects/1obSImcS BuckyBot MegaServo PCB BuckyBot MegaServo PCB Arduino Mega Shield Board https://oshpark.com/shared_projects/XixZ1mPC CKT-TIMELOCK v1.0 CKT-TIMELOCK v1.0 Model railroad switch time lock controller https://oshpark.com/shared_projects/josUF7zO CKT-SLC-24 v1.0 CKT-SLC-24 v1.0 24V version of my LED light control board https://oshpark.com/shared_projects/eeKhgtvj pcm2707-pcm5102 usb dac pcm2707-pcm5102 usb dac Compact usb-powered DAC see http://www.diyaudio.com/forums/digital-line-level/261875-pcm5102-usb-dac-sennheiser-hd650-request-design-critique.html for details and BOM https://oshpark.com/shared_projects/AuwwfChA GPSDO 10Mhz GPSDO 10Mhz Easy GPSDO 10 Mhz http://qlfecv.wordpress.com https://oshpark.com/shared_projects/fMjZcwAf Sensor Node Sensor Node Multi-sensor, dual radio, low-power node [GitHub repo](https://github.com/bunneydude/sensor_node) https://oshpark.com/shared_projects/MHYoD9Kc Power Subboard Power Subboard USB, lipo, coin cell PM [GitHub repo](https://github.com/bunneydude/sensor_node/tree/master/power_subboard) https://oshpark.com/shared_projects/ucJi80ue Sensor Subboard Sensor Subboard Environment sensors [GitHub repo](https://github.com/bunneydude/sensor_node/tree/master/sensor_subboard) https://oshpark.com/shared_projects/qANer00W LPC Leaf Node LPC Leaf Node LPC812 with nRF24L01+ [GitHub repo](https://github.com/bunneydude/leaf_node) https://oshpark.com/shared_projects/iEOK5bSr dtr1 dtr1 dtr1 - reset transistor for ez bluetooth https://oshpark.com/shared_projects/QRwGK8jt CricketProbe v1.00 CricketProbe v1.00 https://oshpark.com/shared_projects/ZIjqaaNp time_rgled time_rgled Time Circuit Red Green LED Board https://oshpark.com/shared_projects/DIve8gWM time-power-converter time-power-converter level converter for time circuits https://oshpark.com/shared_projects/GYK4FswB time_yellow time_yellow time circuit yellow LED board https://oshpark.com/shared_projects/JKTyAB0V FLUX-CAP-MK1 FLUX-CAP-MK1 Flux Capacitor https://oshpark.com/shared_projects/ZdrfAeTK tc-keypad-mk1 tc-keypad-mk1 Time Circuit Keypad Board https://oshpark.com/shared_projects/64lGq95F RPi DHT v1.04 RPi DHT v1.04 Raspberry Pi Temp/Humidity board DHT22,AM2302 - switched ground - v1.04 https://oshpark.com/shared_projects/mBIPFhlv Naos Raptor Breakout Board Naos Raptor Breakout Board https://oshpark.com/shared_projects/K7sEsqYH CRAMPS V2.2.1 CRAMPS V2.2.1 3D printing cape for the BeagleBone, based on the RAMPS-FD design for the Due. [Details](http://bb-lcnc.blogspot.com/p/hardware-capes.html#CRAMPS) [Source Files](https://github.com/cdsteinkuehler/bobc_hardware/tree/CRAMPS/CRAMPS) https://oshpark.com/shared_projects/uuWMBsc2 Lpc812 Breakout rev 1 Lpc812 Breakout rev 1 [Github repository](https://github.com/julbouln/lpc_8xx_base) https://oshpark.com/shared_projects/TF6dOR9V AC Power meter with wifi using electric imp AC Power meter with wifi using electric imp ADE7953 energy meter ic + electric imp 002 https://oshpark.com/shared_projects/N7Tlb6tm schizobovine - Postage Stamp Regulator Mk 3 - WarHawk's Tweak schizobovine - Postage Stamp Regulator Mk 3 - WarHawk's Tweak Added back polygon pour to double the size of the heatsink for the L78xx TO-220 https://oshpark.com/shared_projects/sglIOBPd TinyProgrammer [A1] TinyProgrammer [A1] AT Tiny44/84/45/85 Programmer. Put in either a 14 or an 8 pin header to program the chip; since you'll have 3 you can make one of each and still have a spare board. Attach it to an Arduino Uno or compatible board to upload your code. https://oshpark.com/shared_projects/MMhhlJxD Arduino Wi-Fi Shield Arduino Wi-Fi Shield Official Arduino Wi-Fi Shield https://oshpark.com/shared_projects/uAgkNCYr Generic Bandpass Filter Generic Bandpass Filter An inline RF bandpass filter (unbalanced). Solder through-hole SMA connectors (example: DigiKey P/N A97594-ND) to the ends and then populate your own LC ladder network on the 0603 pads. Traces have 50 ohm characteristic impedance based on OSHPark 2-layer stackup, planes have been via stitched for better RF performance. You may want to mount the board inside a small metal box for shielding. A good resource for calculating the LC values is: http://www-users.cs.york.ac.uk/~fisher/lcfilter/ https://oshpark.com/shared_projects/qKBGVMLz Powerboost Test v2 Powerboost Test v2 Test for solder paste dispenser https://oshpark.com/shared_projects/Fqs8xQVy Picomega Picomega https://oshpark.com/shared_projects/4jpA4e3K ExtraCore-MD ExtraCore-MD An Arduino compatible derived from https://github.com/dustinandrews/ExtraCore https://oshpark.com/shared_projects/IMyjiSay MOTM to Eurorack power 15v to 12v/5v MOTM to Eurorack power 15v to 12v/5v For modular synthesizers. Converts +/-15V MOTM power to +/-12V and +5V Eurorack power. Bit more info: https://www.muffwiggler.com/forum/viewtopic.php?p=1818950&highlight=#1818950 There are many suggested values for capacitors in 78xx/79xx circuits so I haven't specified any particular values, but I have used 22uF electrolytics and 100n ceramics on the boards I have built. Suitable heatsinks: http://www.taydaelectronics.com/hardware/heatsink/heat-sink-to-220-4-fins-25mm-aluminium-black.html https://oshpark.com/shared_projects/JQvVASAX Status Board Rev C Status Board Rev C User Interface for Reefsense https://oshpark.com/shared_projects/owBff2YW FHSU_Makerspace_USB_Nightlight FHSU_Makerspace_USB_Nightlight fall 2014 makerspace super science sunday https://oshpark.com/shared_projects/aelRS8Yh photodiode amp 2 photodiode amp 2 Revised photodiode amplifier board. Low frequency to 100MHz range. http://lkeng.org/ https://oshpark.com/shared_projects/SxzuGhIb photodiode amplifier photodiode amplifier LF to VHF photodiode amplifier https://oshpark.com/shared_projects/tncJZoI4 Interface Board Rev.2 Interface Board Rev.2 https://oshpark.com/shared_projects/pQYAw4Fq Kegboard Coaster v2.1 Kegboard Coaster v2.1 Breakout board for Kegbot controllers https://oshpark.com/shared_projects/XEIswSz4 Opendacs.com Seekat Opendacs.com Seekat Breakout V3 https://oshpark.com/shared_projects/y03mArL3 GCBMv1.0 GCBMv1.0 Battery Pack Monitor Shield https://oshpark.com/shared_projects/3TeSV6D5 Disco Splits - MidI thru/splitter Disco Splits - MidI thru/splitter This is a very simple MIDI splitter box. Sometimes, when you run too many MIDI devices in a chain, you can get errors caused by the slew rate of up to 16 opto-couplers. This Project fixes that by using a Schmitt trigger buffer to clean up the data transitions, and running the data to different units in parallel, instead of strictly in series. It works best using a 74HC14, or 74HCT14. I’m told you could also use a 74HC04 or 74HCT04, but the Schmitt trigger in the 14 is the main reason for the project, at least for me. The resistors and C2 are all 0805 packages, the 74HC14 is a narrow SOIC14. D1 is the only really difficult part, as it is a tiny package (SOD523). D1 is a 4148, D2 and D 3 are GF1A. R3 is 1kOhm, but all the other resistors are 220 Ohm. The LM78L05 is a TO92 package, because I had it on hand, and similarly, the opto is a DIP6 CNY17. This board is tested, and it worked when I built it. If you want an "MIDI active" LED, you can simply wire an LED to one of the outputs (do not wire it to a MIDI connector as well - it can't drive both). The cathode of the LED is wired to pin 5 (the round pad). Also, don't forget to wire pin 2 of the OUTPUT MIDI connectors (the center of the 5 pins) to ground. This is for the MIDI cable's shield. On no account should pin 2 of the input connector be wired to anything. https://oshpark.com/shared_projects/2bLaDaXQ Thermistor Header PCB Thermistor Header PCB Thermistor Header PCB https://oshpark.com/shared_projects/cA4yGxBS nrf breakout v1 nrf breakout v1 nrf24l01 to pro mini breakout https://oshpark.com/shared_projects/rTC80DNa STM32 Breakout Board v1.1 STM32 Breakout Board v1.1 with FT231X for USB https://oshpark.com/shared_projects/NZ0JuAz0 SDI-12 Shield for Teensy 3.x SDI-12 Shield for Teensy 3.x SDI-12 Break Out Shield for Teensy 3.x with proper level shifting. Also adds a MAX3221 for low power communications with RS-232 devices, REV 2. https://oshpark.com/shared_projects/cycCUTqM USB Joystick USB Joystick Genesis/(S)NES/others joypad/joystick to USB. Original project: http://www.raphnet.net/electronique/atari_usb/index_en.php https://oshpark.com/shared_projects/QlOCPaul BankWankRX BankWankRX BankWankRX https://oshpark.com/shared_projects/n3tBFTS8 Accel_Net Rev P1 Accel_Net Rev P1 Accelerometer network module based on the FXLS8471Q. The chip select is shifted through the module to other modules using the D-Flip Flop (used like a shift register). Onboard indicator shows which module is selected. Signals flow from J1 to J2 (i.e. The next module in the chain gets attached to J2). J1 Pinout: 1 - Shift Reset (Resets all D-Flip Flops to 0) 2 - FF Clock 3 - Chip Select (Value shifted through the D-Flip Flops) 4 - SPI Clock 5 - SPI MOSI 6 - SPI MISO 7 - VCC (2V - 3.3V) 8 - GND Rev P1 corrected a mistake with the shift circuit and added labels. https://oshpark.com/shared_projects/jqGAetss RoasterShield V1.6 RoasterShield V1.6 Arduino Shield for Gene Cafe Roaster Mod https://oshpark.com/shared_projects/RSxcWgVu HRS1K-S RELAY HRS1K-S RELAY HRS1K-S RELAY BREAKOUT https://oshpark.com/shared_projects/OOUkAMbO nRF24L01+ node V 2 nRF24L01+ node V 2 Temperature and humidity sensor, using nRF24L01+. Version 2. Battery powered. Schematic is [here](http://www.rasmicro.com/RF_Temperature_Sensor.htm). https://oshpark.com/shared_projects/01L9TPl1 Distortion EQ Version 2.0 Distortion EQ Version 2.0 Distortion with EQ (Metal Version) [Build doc](http://rock.it-frog.com/Downloads/Docs/DEQ.pdf) https://oshpark.com/shared_projects/PBaaurMX psx pad to c64 psx pad to c64 https://oshpark.com/shared_projects/4P3sGXTx OpenLRSng4ch-Remix OpenLRSng4ch-Remix OpenLRSng4ch-Remix https://oshpark.com/shared_projects/PD8c1KSo SquishyDuino SquishyDuino RGB LED and buzzer project for Squishy Circuits Documentation and source on [GitHub](https://github.com/rexxar-tc/SquishyDuino) https://oshpark.com/shared_projects/TO3WR27x Ardweeny clone v2.0 Ardweeny clone v2.0 Bare bones Arduino that piggybacks right onto the ATMega328P chip. Includes reset button, FTDI connector and pin 13 LED. This rev has DIP pins set .05" wider than standard to allow for width of pins. https://oshpark.com/shared_projects/zhTyjnR8 dc electronic load copy dc electronic load copy a simple adjustable dc electronic load. details and schematic at http://groupdiy.com/index.php?topic=54933.0 https://oshpark.com/shared_projects/O2UHrONA Autopilot 20 S3v3 Autopilot 20 S3v3 https://oshpark.com/shared_projects/bey4CDzP Vario 2 Vario 2 Universal Vario Shield https://oshpark.com/shared_projects/3g3kJMO2 MiniArduinoISP MiniArduinoISP Minimalistic Arduino ISP. Input: FTDI Serial Components: ATmega328P-PU (Optional: 270R and 470R resistors for programming 3.3V chips from a 5V source) Output: ICSP header https://oshpark.com/shared_projects/NkANAgow MicroWordClock v2 MicroWordClock v2 MicroWordClock v2 https://oshpark.com/shared_projects/auj0Kb3Z Speedball Small Speedball Small Speedball Small https://oshpark.com/shared_projects/FW6OuRAv Speedball Large Speedball Large Speedball Large https://oshpark.com/shared_projects/JHbc9MUN Mendel90 Extruder Connection PCB Mendel90 Extruder Connection PCB https://oshpark.com/shared_projects/CipXhVoP End stop board End stop board End stop with reed switch https://oshpark.com/shared_projects/oXlrDDLF x0x-Heart daughter board x0x-Heart daughter board MIDI to CV converter - digital IO https://oshpark.com/shared_projects/iu7vgG0r 5 Volt Switching Regulator 5 Volt Switching Regulator BOM: LM2575, 100uF cap, 330uF cap, 330uH inductor, 1N5819 diode https://oshpark.com/shared_projects/B3z13310 Isolated Versatile FTDI FT232RL Isolated Versatile FTDI FT232RL http://hackerspace-ffm.de/wiki/index.php?title=Isolated_versatile_FTDI https://oshpark.com/shared_projects/puYpKsod Bat-Pic-R3 Bat-Pic-R3 Heterodyne bat detector https://oshpark.com/shared_projects/gltLrnDA MSX Eprom Cart MSX Eprom Cart MSX Eprom Cart https://oshpark.com/shared_projects/wVcR5f0C IOIO-Nxt V1 IOIO-Nxt V1 Connects the I2C and Anaolog lines between a IOIO-OTG and NXT Sensors https://oshpark.com/shared_projects/rphrx3D6 1.8 Inch Touchscreen breakout 1.8 Inch Touchscreen breakout Breakout for the 24 pin FFC for the New haven 1.8" touchscreen https://oshpark.com/shared_projects/Js4io3Ed Ms5803 Breakout v2 Ms5803 Breakout v2 Supports SPI and I2C https://oshpark.com/shared_projects/S71D5id6 Lame Impala Lame Impala Red Llama https://oshpark.com/shared_projects/tuhDSWM4 Maestro A2035-H breakout board Maestro A2035-H breakout board Breakout board for Maestro A2035-H GPS module https://oshpark.com/shared_projects/qirZdHro OpenLRSngTX OpenLRSngTX https://oshpark.com/shared_projects/cNlRBVwo OMSI - Spelling Fever OMSI - Spelling Fever Letter Board - Avago Leds https://oshpark.com/shared_projects/SYXHnoDu Open Range Booster Open Range Booster Treble Booster project based on the Catalinbread Naga Viper+D*A*M Red Rooster https://oshpark.com/shared_projects/sI7gZM2g MultiBoost Single-Bay Module Rev2 copy MultiBoost Single-Bay Module Rev2 copy Lithium-Polymer charging module based on the MCP73833 https://oshpark.com/shared_projects/8rqYxW5t Twitchity Acro Quad PDB 2.0.1 Twitchity Acro Quad PDB 2.0.1 PDB 2.0.1 https://oshpark.com/shared_projects/qojgRHUX Twitchity Acro Quad PDB V2 Twitchity Acro Quad PDB V2 Power distribution board for the Twitchity Acro Quad https://oshpark.com/shared_projects/8SAEADQx Debugger Adaptor Debugger Adaptor Debugger Adaptor 2mm to 2.54mm https://oshpark.com/shared_projects/heUBQEeJ RJ45BOB RJ45BOB RJ45BOB https://oshpark.com/shared_projects/pMoife2R PCE/TGX-16 RGB Amp SMD copy PCE/TGX-16 RGB Amp SMD copy Amp for RGB in the TurboGrafx-16 and PC Engine using NPN SOT-23 transistors. https://oshpark.com/shared_projects/vi96HYmw piezo-preamp-alex-rice-FETS v3 piezo-preamp-alex-rice-FETS v3 piezo-preamp-alex-rice-FETS v3 https://oshpark.com/shared_projects/lppxId9d AS5040 Breakout AS5040 Breakout Breakout board for AS5040 magnetic encoder https://oshpark.com/shared_projects/H2JwdE1K Mini-Circuits SXBP-162+ Breakout Mini-Circuits SXBP-162+ Breakout https://oshpark.com/shared_projects/MjVGKfza MakerBot single layer thermistor board MakerBot single layer thermistor board This is a thermistor board for use with MakerBot MightyBoard rev E, G, and H electronics. Use this board when connecting a third-party heater PCB (HBP) to your MightyBoard. The MakerBot HBP's include the thermistor circuit. Most third-party boards do not. The four necessary components are listed on the silk screen. Use a three or four-wire CD-ROM audio cable to connect this board to the MightyBoard. https://oshpark.com/shared_projects/HTTIQlfd MakerBot Thermistor Circuit v1.0 MakerBot Thermistor Circuit v1.0 This is a thermistor board for use with MakerBot MightyBoard rev E, G, and H electronics. Use this board when connecting a third-party heater PCB (HBP) to your MightyBoard. The MakerBot HBP's include the thermistor circuit. Most third-party boards do not. The four necessary components are listed on the silk screen. Use a three or four-wire CD-ROM audio cable to connect this board to the MightyBoard. https://oshpark.com/shared_projects/p1mKjiio Arduino Shield Rev1.0 Arduino Shield Rev1.0 https://oshpark.com/shared_projects/XSfIvhqB Charge Circuit Charge Circuit Circuit to allow Batteries to be charged https://oshpark.com/shared_projects/frNUbYDq 5-0 Boost 5-0 Boost Boost Schematic - http://www.viewdocsonline.com/document/sqwfjm https://oshpark.com/shared_projects/ywIbFfDP Easy Peazy Easy Peazy OD Build DOC - http://www.viewdocsonline.com/document/apfixh https://oshpark.com/shared_projects/SPL6KS34 Clean Shave Clean Shave OD https://oshpark.com/shared_projects/OXzs0u3H Devil'd Egg Devil'd Egg Pickled Muff Build DOC - http://www.viewdocsonline.com/document/yjkgbn https://oshpark.com/shared_projects/wjHBE7A1 15pin FFC Adapter 15pin FFC Adapter 15pin FFC Adapter https://oshpark.com/shared_projects/dfBplhuH Ad9851 Ad9851 AD9851 https://oshpark.com/shared_projects/puBoiqUm BlueBasic Prototype Board V1.1 BlueBasic Prototype Board V1.1 BlueBasic testing board (+battery) https://oshpark.com/shared_projects/HlD8e2Ck NRF worm NRF worm Pin Comparable adapter for MAX485 and other differential drivers chips. To an atmega328 and a low cost nrf24l01 module. Use with DMX or renard out sketches: https://github.com/komby/RFShowControl https://oshpark.com/shared_projects/iZrJpFBG datalogger datalogger https://oshpark.com/shared_projects/T8cEHC8g RFM12B Board V1.00 RFM12B Board V1.00 Breakout Board for wireless projects with RFM12B transceiver. Ready for use with Arduino and 5V signals. [Project Details](http://arduino-praxis.ch/projekte-2/rfm12b-board/) https://oshpark.com/shared_projects/ZT7rnBlE RGB_SL3_JM RGB_SL3_JM 6*7135x3 RGB driver for SL-3 running DrJones FW https://oshpark.com/shared_projects/nbw6ikQ2 NP-100v12: 12AU7 (ECC82) / IRF510 Headphone Amp NP-100v12: 12AU7 (ECC82) / IRF510 Headphone Amp 12AU7 Tube Amp PCB https://oshpark.com/shared_projects/H9t41RiC Valdez Mutant v.04 Valdez Mutant v.04 Valdez Mutant v.04 -- corrected from v.01 [Prototyping info](http://letsmakerobots.com/content/valdez-mutant-v04-smd-lpc1114-board).  https://oshpark.com/shared_projects/DF5ZPvVm Sea flea 1.1 copy Sea flea 1.1 copy Sea urchin, 1590A https://oshpark.com/shared_projects/JWEOox5C USB-RS232 Converter (FT232RL + ADM213E) USB-RS232 Converter (FT232RL + ADM213E) A small USB-RS232 Converter Designed for housing DPT-9C Bug: D- and D+ confused labeling Tested. It's work! [More](http://forum.easyelectronics.ru/viewtopic.php?f=16&t=20356) https://oshpark.com/shared_projects/2djCGGcn Arduinio In Circuit Test Shield V1.10 Arduinio In Circuit Test Shield V1.10 Arduinio In Circuit Test Shield V1.10 https://oshpark.com/shared_projects/dJI42MA9 2D1R 2D1R A display with 2x7 segments driven by a simple shift register. Only 4 data pins needed to control the display. You can use my [Arduino](https://oc.iaia.lcc.uma.es/~raragon/assets/SevenSegMUX.cpp) [library](https://oc.iaia.lcc.uma.es/~raragon/assets/SevenSegMUX.h) or use your own implementation. Please contact for more info! [robarago@gmail.com](mailto:robarago@gmail.com) https://oshpark.com/shared_projects/KB1FUnJ1 PC-Engine Control Board 1P V1.2 PC-Engine Control Board 1P V1.2 PC-Engine to control panel. Replace PC-Engine hackpads https://oshpark.com/shared_projects/EsVAE7BO RTK-000-002 RTK-000-002 Raspberry Pi UART Board https://oshpark.com/shared_projects/c4Ccx6Cy The Amazing FET Circlotron: Amplifier board The Amazing FET Circlotron: Amplifier board Amplifier board for Michael Rothacher's Amazing FET Circlotron (https://www.passdiy.com/gallery/amplifiers/build-the-amazing-fet-circlotron). The board has been modified to have slightly larger holes and pads for input and output wiring. Q1 and Q2 have been rotated to allow use of a dual 2SJ74BL JFET. https://oshpark.com/shared_projects/a4obNcCF Amazing FET Circlotron: Power board Amazing FET Circlotron: Power board Power board for Michael Rothacher's Amazing FET Circlotron (https://www.passdiy.com/gallery/amplifiers/build-the-amazing-fet-circlotron). The board has been modified to have slightly larger holes and pads for input and output wiring. https://oshpark.com/shared_projects/rMr4Go5j Raspberry Pi UART and I2C breakout Raspberry Pi UART and I2C breakout Simple FTDI interface for console UART and I2C. Allows you to easily use an FTDI-compatible cable (ex: Adafruit FTDI-friend) to gain console access to the Raspberry Pi. Connectors: * Female header: Sullins S7116-ND * FTDI: FCI 68016-106HLF * I2C: TE 640457-4 * I2C mate: TE 3-643814-4  https://oshpark.com/shared_projects/ifc4upME Heat Pump Relay Controller Heat Pump Relay Controller Board to twiddle the relays of a 24VAC heat pump system. Also has 24VAC out to go to a switching power supply so that the unit can be powered off the 24VAC transformer. https://oshpark.com/shared_projects/jV84DbDb MBN-EQ7 MBN-EQ7 MikroBUS.NET EQ7 - MSGEQ 7 band graphic equalizer display filter. The frequencies are: 63Hz 160Hz 400Hz 1kHz 2.5kHz 6.25kHz 16kHz Visit [http://www.mikrobusnet.org](http://www.mikrobusnet.org) for more information https://oshpark.com/shared_projects/nuqpYGPr HW000-00005 HW000-00005 ICSP to 2mm SRH https://oshpark.com/shared_projects/QZCWAdU9 diffamp3 diffamp3 MIT SNL differential amplifier https://oshpark.com/shared_projects/aueFEyan max3421 max3421 usb host board https://oshpark.com/shared_projects/OqUxLPPg RCMR FPV Diversity 2 Way RCMR FPV Diversity 2 Way screamercx version - http://www.rcgroups.com/forums/showpost.php?p=29336366&postcount=306 https://oshpark.com/shared_projects/w0KjIZUR ws812_strip_16_v1 ws812_strip_16_v1 ws812_strip_16_v1 better layout and longer strip https://oshpark.com/shared_projects/CI1ZeW6t KRLABS2112 KRLABS2112 AutoSound level converter, high pass filters https://oshpark.com/shared_projects/eDwlinoz Si7020 Temperature and Humidity Breakout Si7020 Temperature and Humidity Breakout Generic Breakout board for Si7020 Temperature and Humidity sensor. Designed to be plug and play with Electric Imp https://oshpark.com/shared_projects/itkbgofT B20 555 MOSFET Board B20 555 MOSFET Board B20 555 MOSFET Board features a flexible 555 timer circuit and a MOSFET for high current output. https://oshpark.com/shared_projects/0lr4oQny B25 Photo Interrupter B25 Photo Interrupter B25 Photo Interrupter board combines an RPI-574 photo interrupter component and a 2N3904 NPN small signal transistor with two mounting holes for use as a sensor. By selecting appropriate values for the resistors, the board can be customized to various operating voltage levels, etc. The purpose of adding the transistor to the board is to increase the current handling capability of the sensor board. https://oshpark.com/shared_projects/zd45QFcL Rocket Track Tx V11 Rocket Track Tx V11 https://oshpark.com/shared_projects/LvH7dGtW Body Clock Body Clock https://oshpark.com/shared_projects/BqpOMOVp Rocket Track Rx V11 Rocket Track Rx V11 https://oshpark.com/shared_projects/S6astjvz Espruino 20 Stm32 20 Rct6 20nrf Espruino 20 Stm32 20 Rct6 20nrf https://oshpark.com/shared_projects/uy5ag22x CORNHUSK CORNHUSK Buffer Build Document - http://www.viewdocsonline.com/document/d10k3u https://oshpark.com/shared_projects/DwCGn2UP Digital Dice: Large Board Digital Dice: Large Board ATtiny2313 based digital dice (Thingiverse #24272) https://oshpark.com/shared_projects/FtQaFQ7s Digital Dice: Medium Board Digital Dice: Medium Board ATtiny2313 based digital dice (Thingiverse #24272) https://oshpark.com/shared_projects/6v9s7dDr Digital Dice: Small Board Digital Dice: Small Board ATtiny24 based digital dice (Thingiverse #24272) https://oshpark.com/shared_projects/7kdpRCK0 Clock Signal Generator Clock Signal Generator Pierce Oscillator to generate a square wave from a crystal - see [here](http://electronics.stackexchange.com/questions/49251/how-to-connect-a-crystal-oscillator-to-generate-square-wave) or [here](https://www.fairchildsemi.com/application-notes/AN/AN-340.pdf) for the theory. Board works with 3.2x2.5mm, 2.1x1.2mm or HC/49 through-hole crystals. Voltage range will depend on IC, e.g. [this](http://www.ti.com/lit/ds/symlink/cd74hct14.pdf) will accept 2 - 6V. R3/L1 are just there to show power is present. https://oshpark.com/shared_projects/HBELjEUc Rf Power2 Rf Power2 VHF power amplifier snl.mit.edu https://oshpark.com/shared_projects/EIIzxNga D-DAQ Mainboard Proto 4 D-DAQ Mainboard Proto 4 http://hackaday.io/project/964/log/5368 & http://hackaday.io/project/964/log/9149 https://oshpark.com/shared_projects/zjaOlLK5 Mini Stick - Atmega 328P Ardweeny style Mini Stick - Atmega 328P Ardweeny style Atmega328P DIP module in Ardweeny style for prototyping, Arduino UNO compatible, made with all through hole parts, including a 16 MHz crystal. No soldering is required on Atmega328P's pins. See details at: http://www.firebirduino.com/mini_stick/ https://oshpark.com/shared_projects/QuJSgy8r Radio Nano Module with nRF24L01+ Radio Nano Module with nRF24L01+ Atmega 328P DIP module with nRF24L01+ interface in Arduino Nano footprint. All through hole components, 16Mhz crystal, ICSP header and built-in interface header for nRF24L01 module. See details at: http://www.firebirduino.com/radio_nano/ https://oshpark.com/shared_projects/LMNHcknc In-Between Shield for Arduino UNO In-Between Shield for Arduino UNO A go-between style shield to re-assign I/O pins for Arduino shield without soldering. See details at: http://www.firebirduino.com/in_between/ https://oshpark.com/shared_projects/xmGSKjOS Simple Sim 900 Contollor Simple Sim 900 Contollor Sim 900 with UART for arduino https://oshpark.com/shared_projects/sFBbdlaK CC2540 Breakout Board CC2540 Breakout Board Breakout Board for TI CC2540 Bluetooth SoC https://oshpark.com/shared_projects/u6Cq84JL relay breakout board relay breakout board SRD-05VDC-SL-C relay breakout board https://oshpark.com/shared_projects/k0AQ0Wif G6S-2G-Y-24VDC G6S-2G-Y-24VDC Breakout board for the G6S-2G-Y-24VDC relay https://oshpark.com/shared_projects/Yk0NbH73 NEC EA2-5TNFG NEC EA2-5TNFG Breakout Board for a NEC EA2-5TNFG https://oshpark.com/shared_projects/Rd8FC2O7 miditest2 miditest2 miditest2 https://oshpark.com/shared_projects/bi3K8prt Audio Amp arduino pro Audio Amp arduino pro LM4871 and Arduino https://oshpark.com/shared_projects/AZhxCZt4 Arduino Pro Pwm Motor Controller Arduino Pro Pwm Motor Controller https://oshpark.com/shared_projects/lfrII0e5 MPS2565 module MPS2565 module 12V to 4.5V Buck Switcher https://oshpark.com/shared_projects/VG4nNo9h 74hc595 module 74hc595 module dual 74595 to arduino mini pro https://oshpark.com/shared_projects/OMwHoWHN Plexitone Supply Plexitone Supply Power supply mod board for Plexitone. Allows you to use standard 9V adapter. Schematic: https://dl.dropboxusercontent.com/u/8021347/12V%20schem.png https://oshpark.com/shared_projects/hBClXoDi EL Controller NEW EL Controller NEW https://oshpark.com/shared_projects/Ae2xbqeW reorg lower board reorg lower board Make an old electric organ into a midi controller (board 2 of 2) **WARNING** - the reset button on this board is wired up wrong - the bug was fixed around 22 September 2013. See [the changelog](http://hub.darcs.net/jaredj/reorg/changes) https://oshpark.com/shared_projects/54hcQB6G reorg control reorg control Make an old electric organ into a midi controller (board 1 of 2). **WARNING** - the reset button on this board may be wired up wrong. See [the changelog](http://hub.darcs.net/jaredj/reorg/changes) https://oshpark.com/shared_projects/Bx862HRu MilesTag Micro (uMT) surface mount MilesTag Micro (uMT) surface mount Design provided by MilesTag. Uses surface mount components. Info: http://lasertagparts.com/mtmicro.htm BOM available here: http://lasertagparts.com/forum/index.php?topic=262.0 https://oshpark.com/shared_projects/tT58DeCA MilesTag Core Rev J MilesTag Core Rev J http://www.lasertagparts.com/mtcore.htm Note: Some users have pointed out issues with this design. Please see: http://lasertagparts.com/forum/index.php?topic=646.15 https://oshpark.com/shared_projects/7vOnRVOJ MilesTag Core Rev H MilesTag Core Rev H http://www.lasertagparts.com/mtcore.htm https://oshpark.com/shared_projects/7nhHqCLj XBee Sensor Node V1.2 XBee Sensor Node V1.2 An XBee connected to several RJ11 jacks for connecting sensors. Voltage to the RJ11s is selectable. https://oshpark.com/shared_projects/xmg8mxX3 EKG crap - prototype EKG crap - prototype A little 2 sided board which gives an analog output of an EKG signal on one side, has an uC (with a 12 bit ADC) and a pin strip on the other for random stuff. uC is C8051F411. AFE is AD8232. Will release details when tested. https://oshpark.com/shared_projects/aCaeWsyL 12V LED strip dimmer - prototype 12V LED strip dimmer - prototype Yet another one! uC is C8051F411. More information will come when it's tested. https://oshpark.com/shared_projects/6NGopZoW Logic PCB V2 Logic PCB V2 https://oshpark.com/shared_projects/wGANuCcv CCBoost™ RC1 by rhd CCBoost™ RC1 by rhd Open Source Linear Boost Driver https://oshpark.com/shared_projects/IkCdJgfk Arduino Yun PowerStack 0.1 Arduino Yun PowerStack 0.1 This not-quite-a-shield provides a barrel jack for the YUN, with a 5V LDO regulator and raises the board enough to put normal shields on without an issue. Also included are two JST connectors and a prototyping area. One of the JST connectors is wired to the 5V input of the LDO and the other to the 5V output of the LDO. The prototyping pads are an experiment. A ground line and a power line run down the middle. The power line comes from the Yun's 3.3V or 5V line and is selectable by jumpering the right angle connector to one side or the other. NOTE: The silkscreen for this is not very good and may be refined in a subsequent version, if I feel like it. NOTE: The slots for the barrel jack didn't upload correctly. I routed mine out with a small drill bit, but I will probably fix this later with better features. https://oshpark.com/shared_projects/xFywLixy OWHL CPU RevB OWHL CPU RevB Open Wave Height Logger CPU revision B https://oshpark.com/shared_projects/dQ4ObHCJ OWHL MS5308 RevB OWHL MS5308 RevB Open Wave Height Logger MS5803 revision B https://oshpark.com/shared_projects/2b9xdOys OWHL Power RevB OWHL Power RevB Open Wave Height Logger Power revision B https://oshpark.com/shared_projects/lLFiDWVl sot23/SC70-dip adapter sot23/SC70-dip adapter sot23/SC70 to dip adapter https://oshpark.com/shared_projects/BYHqaCxv Motion Backpack Motion Backpack 32 Servo Controller https://oshpark.com/shared_projects/oXYulCBb Wireless Energy Collector M1 Wireless Energy Collector M1 https://oshpark.com/shared_projects/buSTyEFX Wireless Energy Collector M2 Wireless Energy Collector M2 https://oshpark.com/shared_projects/AIEdXTzz Moteino ICSP/FTDI Moteino ICSP/FTDI Moteino ICSP/FTDI https://oshpark.com/shared_projects/76n2xha2 RCMR FPV Diversity 2 Way RCMR FPV Diversity 2 Way RCModelReviews style simple diversity board http://www.rcgroups.com/forums/showthread.php?t=2127478 https://oshpark.com/shared_projects/XQcmpLNC Rigidbot Dual Ribbon Breakout Board v2 Rigidbot Dual Ribbon Breakout Board v2 Breakout board for the ribbon cables coming from dual extruders and heated bed. https://oshpark.com/shared_projects/KpQAdxye Rigidbot Ribbon Breakout Board v2 Rigidbot Ribbon Breakout Board v2 Breakout board for the ribbon cables coming from the extruder and heated bed. https://oshpark.com/shared_projects/eycncC8S USB-IF232-C USB-IF232-C Optoisolated USB version of Kenwood IF232C. Radio side pin numbers correspond to connector. Computer side uses standard Arduino TTL-Serial/USB cable. Radio side of circuit is a clone of the original. Board slides into slots in Jameco 18922 case. Board has been tested with TS440 and works. Should work with any Kenwood radio with the appropriate serial port. https://oshpark.com/shared_projects/c4pqWSCN S1100 Parallel Battery Pack Boards S1100 Parallel Battery Pack Boards Single board works for both ends with stock battery springs and contacts. https://oshpark.com/shared_projects/7Cz6IfeW WS2812B Ring Board Section WS2812B Ring Board Section Solder four together to make a ring of twelve WS2812B RGB LEDs. (Tested-Good) https://oshpark.com/shared_projects/QH96j7xH TouchDRO Interface TouchDRO Interface TouchDRO IF for quadrature scales. More info at <http://www.yuriystoys.com/p/android-dro.html> and <https://lensprojects.wordpress.com/2015/09/27/touchdro-machine-position-digital-readout/> https://oshpark.com/shared_projects/6wRCatQX Mini TV-B-Gone, r3 Mini TV-B-Gone, r3 Surface mount remix of TV-B-Gone, revision 3. BOM, firmware, etc. for revision 2 available at https://www.noxvault.org/oshw/mini-tvbgone-r2.tgz Updated source materials for revision 3 to be published shortly. https://oshpark.com/shared_projects/XYp2wCrL 24VAC to 5VDC Buck Regulator 24VAC to 5VDC Buck Regulator For running off power used in HVAC systems (24VAC sometimes called the "clock" signal). https://oshpark.com/shared_projects/dlp23UsT MotorCntrl v4 MotorCntrl v4 https://oshpark.com/shared_projects/9UNZ2Fuh The VoCopter v3 The VoCopter v3 A Teensy 3.1 based, WiFi controlled, QuadCopter flight controller. https://oshpark.com/shared_projects/dSWr86a3 USBlink USBlink A small usb Blinker with 8 led`s (all adressable) using the Attiny45/85 This one uses only through-hole components. (no data connection, just power) not yet tested, but pretty sure it will work just fine. kim-kristoffersen@live.com https://oshpark.com/shared_projects/Bxo4o0V2 Wheel lights thing - prototype Wheel lights thing - prototype Yet another one of these thingies that display stuff on a wheel while it spins. uC is C8051F320. A magnetic switch is used to guess the angular rate. The large pads are for a surface mount battery holder. Cheers. https://oshpark.com/shared_projects/RIB8Ojuz OD1+ OD1+ Boss OD1 clone with tone control For stock low end response, change C4 to 47nF To remove tone control, make C5 18nF and omit C6/TONE Schematic: https://dl.dropboxusercontent.com/u/8021347/OD1%2B.png https://oshpark.com/shared_projects/eY35QUH3 Wulf V2.0 Connector Wulf V2.0 Connector fixed hole spacing to from .1 to .11 on connector https://oshpark.com/shared_projects/4P0m1YDi TrueBypass copy TrueBypass copy now with rounded corners https://oshpark.com/shared_projects/ygCgpmMP FONA Data Logger Board FONA Data Logger Board Tested - works! eMail me (address on board) if you need BOM. Board to simplify Fona sensor testing https://oshpark.com/shared_projects/BIO3x0nd BLF_PLATE_26mm BLF_PLATE_26mm 26mm spring plate for TR-j18 / 9xT6 family of lights. $5.35 / set of 3 https://oshpark.com/shared_projects/ijclv4pr MicroTinyISP-Rev- MicroTinyISP-Rev- ATTiny44-based AVR Programmer https://oshpark.com/shared_projects/lNbIvA7q northbelt_motor_single northbelt_motor_single northbelt motor board 1up https://oshpark.com/shared_projects/KNj1dFOE Precision rectifier Precision rectifier Eurorack module https://oshpark.com/shared_projects/2diXgaiM Relay Interface v2 Relay Interface v2 Reef Sense 8 Relay Interface https://oshpark.com/shared_projects/elMQTe1s ADP422TC v1.6 ADP422TC v1.6 422 Polarity Checker https://oshpark.com/shared_projects/XKoWs6TP GCVideo Lite 0.9 GCVideo Lite 0.9 Gamecube Digital Video to Component/RGB https://oshpark.com/shared_projects/Xa1GBKNE Trinkle V1.1 Trinkle V1.1 An ATTiny84 Breakout Board https://oshpark.com/shared_projects/yjkNq1IR TinySensor Node V0.1 TinySensor Node V0.1 Tiny sensor board with ATtiny84 and RFM12B Transceiver. [Project Details](http://arduino-praxis.ch/projekte-2/tiny-attiny-node/) https://oshpark.com/shared_projects/qPjK8v4I DC UPS Switch v0.2 DC UPS Switch v0.2 Backup DC power switching module @Upverter.com https://oshpark.com/shared_projects/KNHdhwLN I2C expander with MCP23017 I2C expander with MCP23017 Use I2C to drive 16x2 LCD, optional RGB backlight, PWM. Uses SOIC chips for small footprint. All circuit and layout by [J Echavarria](http://www.jechavarria.com/2013/02/28/mcp23017-breakout-board/). https://oshpark.com/shared_projects/q4KNSO9k Dual voltage-controlled audio amplifier Dual voltage-controlled audio amplifier Uses THAT2180 VCAs https://oshpark.com/shared_projects/c5UDNj49 Discrete S-R Latch Discrete S-R Latch Using x4001 quad NOR gate. Supply voltage up to 18V possible with CD4001BEE4. Open collector outputs. https://oshpark.com/shared_projects/lE0HOAKa BNO055 I2C Breakout w/ Pads BNO055 I2C Breakout w/ Pads Miniaturized Breakout for the BNO055 https://oshpark.com/shared_projects/9Q6JrXPw omsi omsi OMSI - letter https://oshpark.com/shared_projects/HmcYbrfw ILI9431 Display (320x240) to Teensy 3.1 ILI9431 Display (320x240) to Teensy 3.1 ## Newer Version Available A [new version of this board is available](https://oshpark.com/shared_projects/IWylNfzD). It fixes problems with the reset signal and power jack. You can easily identify the board version by the location of the 100 ohm resistor. ## Old Info: This is the little test board shown here: [http://www.pjrc.com/store/display_ili9341.html](http://www.pjrc.com/store/display_ili9341.html) Parts used on the board are: LM7805 voltage regulator Digikey LM7805ACT-ND B130 Schottky diode Digikey B130-FDICT-ND 140 mA PTC fuse Digikey 507-1495-1-ND 100 ohm 1/4 watt resistor Digikey 100XBK-ND DC power jack Mouser 163-7620E-E 1uF 0805 capacitor Digikey 1276-1066-1-ND [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock.  This PCB has the display **RST signals connected to pin 8**, not 3.3V. This [special step](https://forum.pjrc.com/threads/26305-Highly-optimized-ILI9341-%28320x240-TFT-color-display%29-library?p=62379&viewfull=1#post62379) is needed to make it work. https://oshpark.com/shared_projects/5kOzld1r BMX055 Tiny Breakout BMX055 Tiny Breakout I2C Breakout for the BMX055 that is very small https://oshpark.com/shared_projects/xc4BhAHJ BMX055 Breakout - Tiny, Pads BMX055 Breakout - Tiny, Pads A BMX055 Breakout that is very small and uses solder pads for I2C communication. https://oshpark.com/shared_projects/v1wBQHnC Pca9548 A Breakout Pca9548 A Breakout https://oshpark.com/shared_projects/6Ihommpb BNO055 I2C Breakout BNO055 I2C Breakout Miniaturized https://oshpark.com/shared_projects/QSplfQc6 Compact Rectifier optional Doubler Compact Rectifier optional Doubler A modified optional Greinacher doubler. To build, needs 4 SB540 (or similar) diodes, 2 1000uF x 16V caps, 1 10k-22k uF x 16V cap, optional 3.5mm terminal block, and an optional jumper (you want the jumper, but it's optional in case you know better or want to play games switching it on and off). Big cap solders on to the end, use epoxy to prevent flex, and jumper activates doubler. [Pictures](https://flic.kr/s/aHsk2JhPXG) https://oshpark.com/shared_projects/eMZxYUAW Battery PreRegulator Battery PreRegulator For use with 24V batteries https://oshpark.com/shared_projects/k4rkIN7a MoT Ge Fuzz MoT Ge Fuzz Ge Fuzz, lots of knobs, positive supply rail [Schematic](http://rock.it-frog.com/Downloads/Graphics/MoT_Fuzz.pdf) [PCB Layout](http://rock.it-frog.com/Downloads/Graphics/MoT_Fuzz_Layout_Color.pdf) https://oshpark.com/shared_projects/MtZxLfIs Ublox NEO-x Breakout Board Ublox NEO-x Breakout Board I needed a GPS for prototyping. This is what I came up with. Works for me. YMMV. https://oshpark.com/shared_projects/IErF5axK Jaluino Bee Jaluino Bee V 2.0 https://oshpark.com/shared_projects/puTzpGUa Tayloe SWR Indicator Rev 3 Tayloe SWR Indicator Rev 3 Absorptive bridge for QRP https://oshpark.com/shared_projects/w882OhdH DS2482-100 DS2482-100 DS18b20 I2C Controller https://oshpark.com/shared_projects/L94DZlSK Papilio IO Buffer 20140828 Papilio IO Buffer 20140828 2nd version of io buffer for Papilio, with SN74CBT16245DGGR https://oshpark.com/shared_projects/YdN7K46j CSX750V_VCXO_EVAL CSX750V_VCXO_EVAL EVAL Board for CSX-750V VCXO https://oshpark.com/shared_projects/GRfPB5FN 23LC1024 breakout board 23LC1024 breakout board designed for SPI https://oshpark.com/shared_projects/RVyCRtZk reflow controller reflow controller reflow over controller https://oshpark.com/shared_projects/XJEmbnSU AD7276 Breakout AD7276 Breakout 12-bit, 3MSPS ADC from Analog Devices. SPI at 50MHz. https://oshpark.com/shared_projects/mLhhuRtu LTC2314 Breakout LTC2314 Breakout 14-bit, 4.5MSPS ADC with 87.5MHz SPI interface. https://oshpark.com/shared_projects/orFRFXIg AD5453 Breakout AD5453 Breakout Current output DAC, 14-bit, 2.7MSPS, DAC with Serial Interface. For Ekho https://oshpark.com/shared_projects/BTAysbcO Mini Mixer Mini Mixer Guitar Pedal https://oshpark.com/shared_projects/LJOGm3aD REFLOW V3 REFLOW V3 reflow oven controller version #3 https://oshpark.com/shared_projects/1CkViwvo Pi2FTDI Pi2FTDI Raspberry Pi Serial Breakout https://oshpark.com/shared_projects/XRZ0hzGJ LEDfan6 LEDfan6 Rotating LED text display https://oshpark.com/shared_projects/Tgn16Hs2 Arduino PWM LED Strip Controller Arduino PWM LED Strip Controller Amplifier for RGB LED Strip https://oshpark.com/shared_projects/PWX59B3h nrfVertical nrfVertical nrfVertical https://oshpark.com/shared_projects/GczUav5j WM2999 Ver1.3 WM2999 Ver1.3 https://oshpark.com/shared_projects/yN3Y7hyE NinjaCube NinjaCube RJ45 to Header https://oshpark.com/shared_projects/huIvJXeC 4x4x7Segment 4x4x7Segment This is a small board with a lot of digits. Featuring four [HP 4-digit 7-segment bubble displays][1] on a board designed to be mated with the [Adafruit HT16K33 breakout][2], this will quickly allow you to display four values using i^(2)c. [Source Files][3] can be found on GitHub. Note, the board to board connector on this version does not support normal header strip (the holes are too small) either use wire or appropriately sized machine pin connectors such as [these][4]. Mounting: * Solder a right angle header strip to the bottom header for vertical mounting. * Solder straight header strips to the bottom or both headers for horizontal mounting. * The top header is not electrically connected and is for more stable horizontal mounting. [1]: https://www.sparkfun.com/products/12710 "SparkFun product page." [2]: https://www.adafruit.com/product/1427 "Adafruit product page." [3]: https://github.com/nthrd/4x4x7seg "Source files." [4]: https://www.sparkfun.com/products/117 "Break-away Headers - Machine Pin" https://oshpark.com/shared_projects/Eb4bz2jt 3pin2eurorack 3pin2eurorack power connection coverter https://oshpark.com/shared_projects/VoIwR7Py LED_power LED_power Constant current source for high-power LEDs https://oshpark.com/shared_projects/3lHqohJU DEFCON 22 DC Darknet ID Badge DEFCON 22 DC Darknet ID Badge DefCon 22 Hardware Hacking Village Learn To Solder Kit, by: * Smitty, mark@halibut.com (concept, crypto, and firmware) * Krux, krux@thcnet.net (hardware) These are the files needed to build the firmware for the DefCon DarkNet ID Badge that was sold as the Hardware Hacking Village's Learn To Solder kit at DefCon 22 in 2014. Bill of Materials and Build instructions here: [https://github.com/thedarknet/hhvkit](https://github.com/thedarknet/hhvkit) https://oshpark.com/shared_projects/Q991tfvK BoosterBot BoosterBot TI Launchpad Waycool Robot https://oshpark.com/shared_projects/gGoaVQPk LED breakout LED breakout 8 LEDs /w resistors for easy breadboarding https://oshpark.com/shared_projects/PXnRas5W DFN-6 Breakout DFN-6 Breakout https://oshpark.com/shared_projects/e0yYgGOM Logic Analyser Buffer Logic Analyser Buffer Front end protection for the Saleae logic analyser, allows up to +/-30V bipolar inputs. Eight channels with series diode and resistor plus zener shunt to ground.  https://oshpark.com/shared_projects/QtN4qXxg COT50 COT50 Board for clone of COT50 with master volume control. Schematic: https://dl.dropboxusercontent.com/u/8021347/ChurchOfTone.png https://oshpark.com/shared_projects/VKkj81NG SAM4S Mini SAM4S Mini A condensed version of the SAM4S Xplained board with onboard flash memory and a MicroSD slot, pinned out for SPI and I2C https://oshpark.com/shared_projects/lX93Vg0q Linear Converter Test Board Linear Converter Test Board MIC5205 from Micrel https://oshpark.com/shared_projects/hMJ4xpEt PSU-2 V1.1 Adjustable regulator PSU-2 V1.1 Adjustable regulator Compact adjustable 1.5-5.5V switching regulator for N scale POV camera app. https://oshpark.com/shared_projects/qNCwHvCn CTL122 (REV. A) CTL122 (REV. A) Programmable PS/2-USB Converter PIC18F4550 This board was designed to translate the non-standard IBM Model M 122-key Keyboard PS/2 scancode into the standard USB HID scancode.  https://oshpark.com/shared_projects/CMn6GKJL Linear PSU 12V RevB Linear PSU 12V RevB 120V / 12V 1.4A PSU 2014-02-21 For a project where off-the-shelf switching power supplies all had too much coil whine, I designed this linear power supply. It is noise-less, and runs silently. It is designed to be plugged into mains, with proper creepage/clearance zones, but you have to use a separate fuse in the power entry module for the grounded box you should mount this in. Output voltage is set by the R2/R1 divider; the transformer and application I use set this at 12.0V. If you're not comfortable designing for and working with mains voltage electronics, I recommend against trying this project. https://oshpark.com/shared_projects/5pNxuHxu UVLO RevC UVLO RevC LiPo low-voltage cut-off 2014-03-24 After destroying a LiPo battery when forgetting to turn off a LiPo powered Raspberry Pi device, I built this circuit. It features a soft-power-on switch based on a P-channel MOSFET, and a space for an ATTiny85 to monitor voltage and turn off when it's too low. I have built this and use it, and I additionally talk to the ATTiny85 using the SPI in the Raspberry Pi (without chip select) to report voltage to the host, and do soft-power-off on demand. Firmware for the ATTiny85 obviously is important for this project to work right! https://oshpark.com/shared_projects/M5CRPaMQ Onyx Switch A Onyx Switch A 20140420 P-channel Power Switch ============================== This switch features pushbutton on and off action, as well as ability to actuate on and off through the 100-mil header. Power handling up to 20A, depending on specific P-channel MOSFET used and tolerance for board heat. I have ordered, built, and tested this design, and it works well. Leakage current when off is below what I can measure -- approximately equal to zero. https://oshpark.com/shared_projects/QbE6fMso LM380 2x1W Amplifier LM380 2x1W Amplifier Revision A 2014-08-23 https://oshpark.com/shared_projects/PLjqgmGV FT230X Breakout Board FT230X Breakout Board Surface Mount Breakout Board https://oshpark.com/shared_projects/6GKvZu4s Rifle Ricochet Sound w/ AMP (Fab B) Rifle Ricochet Sound w/ AMP (Fab B) Sound board for 444-310 by Chicago Dynamic Industries [Pinball-Mods.com](http://Pinball-Mods.com/blogs/?p=492) has the BOM and details on this board. https://oshpark.com/shared_projects/k2lPUIpt headphone amp headphone amp https://oshpark.com/shared_projects/HmWPyfXp MAX31850K-Breakout v1.01 MAX31850K-Breakout v1.01 A small breakout board for the Maxim MAX31850K 1-wire type-K thermocouple amplifier with CJC. Project [available on GitHub](https://github.com/nslogan/MAX31850K-Breakout). https://oshpark.com/shared_projects/QGlEJgvk SparkRemoteInterface SparkRemoteInterface Provides an interface for connecting spark core to a RF remote using optocouplers https://oshpark.com/shared_projects/VAugtAur PCB-006 PCB-006 Interface to allow TRON Pro Pinbits/Eli Ramp mod to control ColorDMD, etc. https://oshpark.com/shared_projects/ph3umloB RF display board RF display board RF amplifier display board https://oshpark.com/shared_projects/gJ4gCKxq 50W 20/40dB RF Attenuator 50W 20/40dB RF Attenuator [http://g7ltt.blogspot.com/2014/08/20db-or-40db-rf-attenuator.html](http://g7ltt.blogspot.com/2014/08/20db-or-40db-rf-attenuator.html) https://oshpark.com/shared_projects/S4lfS0aM PC motherboard header PC motherboard header Power and Reset Switches, 3mm Power and HDD LEDs, Speaker, mount vert or horiz, speaker can be cut off, all thru hole, components can be mounted on either side https://oshpark.com/shared_projects/oyIOtWyZ UniversalTx-0.9 UniversalTx-0.9 DeviationTx.com Universal transceiver board https://oshpark.com/shared_projects/uz7pdyvI Signal Gen-Multiplier or Osc Signal Gen-Multiplier or Osc ICS501 Circuit for Osc or Signal Gen multiplier https://oshpark.com/shared_projects/LsFwluCz Electronic Load Electronic Load Electronic Load https://oshpark.com/shared_projects/HjQbe6AQ studio sensor studio sensor studio sensor board https://oshpark.com/shared_projects/gOACXP9c 3v_i2c_Bean_OLED_Rev1.1 3v_i2c_Bean_OLED_Rev1.1 https://oshpark.com/shared_projects/pdb21WjH Lightsaber Arduino Board Lightsaber Arduino Board Bluetooth LE controllable LED strip https://oshpark.com/shared_projects/Fb1ynsTl Lightsaber Component Board Lightsaber Component Board A bluetooth LE controllable LED strip in a big ass plastic tube. https://oshpark.com/shared_projects/nad51c5L BRAKE OUT XPORT BRAKE OUT XPORT Brake out board for Lantronix XPort https://oshpark.com/shared_projects/fUeScmUk Vertical 1284p V3 Vertical 1284p V3 Details [here](http://www.rasmicro.com/Vertical_1284p.htm)  https://oshpark.com/shared_projects/XVvgu4hC Fort Sumter SHM Accelerometer Breakout RevB Fort Sumter SHM Accelerometer Breakout RevB Second revision of accel sensor board. https://oshpark.com/shared_projects/FHX3IcED Motor Controller V2 Motor Controller V2 Seabotix Replacement Motor Controller https://oshpark.com/shared_projects/ZFNCQZRX XT/AT Keyboard Adapter v0.3 XT/AT Keyboard Adapter v0.3 Adapter for PC/XT use of AT keyboards https://oshpark.com/shared_projects/SVFlZ29r Ninigi PC-MDJ-401-4P-E Breakout v0.2 Ninigi PC-MDJ-401-4P-E Breakout v0.2 Breakout board for Ninigi PC-MDJ-401-4P-E DC Power Connector @Upverter.com https://oshpark.com/shared_projects/2NmjjL3n OHB900 Hall Effect Breakout OHB900 Hall Effect Breakout PCB with connector/LED for OHB900 Hall Effect Sensor https://oshpark.com/shared_projects/vX4r2UIK Pin Count Ruler for 0.1" and 2.0mm pitch Pin Count Ruler for 0.1" and 2.0mm pitch 4" long double sided https://oshpark.com/shared_projects/uqePTbYg LQFP48 to DIP Breakout Board LQFP48 to DIP Breakout Board LQFP48 to DIP Breakout Board https://oshpark.com/shared_projects/FeOil4zz BTRelay Rev A BTRelay Rev A Bluetooth Controlled Relay https://oshpark.com/shared_projects/zKvlsCte 2x6 header breadboard adapter 2x6 header breadboard adapter .1 in. to .3 in. conversion https://oshpark.com/shared_projects/u258Y6mg Calibration Source Calibration Source Calibrated Signal Source https://oshpark.com/shared_projects/QNIMYsQN OMSI - zoo in you - marble maze OMSI - zoo in you - marble maze teensy shield - marble maze https://oshpark.com/shared_projects/0HFoUTAj DS2762 DS2762 DS2762 Thermocouple Kit https://oshpark.com/shared_projects/Hcx283ST 36mm Power Distribution Board Rev1.1 36mm Power Distribution Board Rev1.1 36mm Multirotor PDB Ground terminals are located in the corners, and high current items (ESCs) should be soldered to the side with the minus symbol (-). The exposed ground pads on the opposite side of the board should only be used for low current draw applications (e.g. video equipment, 3.3/5/6V UBEC, LEDs). Positive terminals are located on the sides of the board, and high current items (ESCs) should be soldered to the side with the plus symbol (+). The exposed positive pads on the opposite side of the board should only be used for low current draw applications (e.g. video equipment, 3.3/5/6V UBEC, LEDs). The pin headers are added to allow the connection of a 5V UBEC to the pads above the cut out. The pads above that allow for ground, +V (~12v on 3S) and 5V out to power FPV cameras and/or [video transmitter](https://oshpark.com/shared_projects/Xg3iVsOQ). The ground and +V pads at the bottom of the board are for supplying battery voltage to your flight controller for voltage monitoring (low battery alarm). 30.5mm M3 mounting holes for 36mm flight controllers like Naze32, Flip32, CC3d, etc. Not compatible with 50mm FCs, like KK2. For an option with less exposed solder pads, please see [revision 2.1](https://www.oshpark.com/shared_projects/D1Ck0t7S). https://oshpark.com/shared_projects/cU0EZ58A ispogo-landing ispogo-landing Landing pattern for ISP single in line 6-pin pogo adapter. Not very useful except to show the minimal size of the pogo landing pads (7.5x1.25 mm). Two vias make contact with the longer power pins and are used for alignment and orientation. https://oshpark.com/shared_projects/5U2ZrHqh powersupply2 powersupply2 powersupply2 for rf amp https://oshpark.com/shared_projects/HN3nTFlY ispogo ispogo ISP single in line 6-pin pogo adapter for AVRs. This updated version fixes a drill size issue and puts pin numbers on the silkscreen. It also makes it clearer that pins 2 and 6 should be slightly longer so as to make contact first. These two pins (VCC and GND) hit the alignment vias on the target board. https://oshpark.com/shared_projects/xoWiNXS1 MPU-6050 v1.1 MPU-6050 v1.1 https://oshpark.com/shared_projects/D1Ck0t7S 36mm Power Distribution Board Rev2.1 36mm Power Distribution Board Rev2.1 36mm Multirotor PDB 30.5mm M3 mounting holes for 36mm flight controllers like Naze32, Flip32, CC3d, etc. Not compatible with 50mm FCs, like KK2. The pin headers are added to allow the connection of a 5V UBEC to the pads above the cut out. The pads above that allow for ground, +V (~12v on 3S) and 5V out to power FPV cameras and/or [video transmitter](https://oshpark.com/shared_projects/Xg3iVsOQ). The ground and +V pads at the bottom of the board are for supplying battery voltage to your flight controller for voltage monitoring (low battery alarm). For an option with more exposed solder pads, please see [revision 1.1](https://www.oshpark.com/shared_projects/Hcx283ST). https://oshpark.com/shared_projects/B2m9l8kR 3x3A Zener Modified MT-G2 Driver 3x3A Zener Modified MT-G2 Driver 32mm, 24xAMC Linear Regulator, Zener modified. Triple 3A LED- connection. https://oshpark.com/shared_projects/mlvWdepv gyrocam gopro gyrocam gopro A Horizon-Stabilized Video Camera For Motorcycles https://oshpark.com/shared_projects/T2kQibbH OMSI OMSI Zoo in You - Handwashing https://oshpark.com/shared_projects/FupREk9A PIDDYBOT_V4_BT_Final PIDDYBOT_V4_BT_Final PIDDYBOT with BLUETOOTH! https://oshpark.com/shared_projects/OOQM34Yg XMEGA A1 Breakout XMEGA A1 Breakout USB, voltage regulator, and breakout board for AVR XMEGA A1 series MCU Bill of materials: http://noxvault.org/misc/xmega-a1-breakout-r2.csv https://oshpark.com/shared_projects/Ow27RWJA ATXMEGAxxxE5 Breakout ATXMEGAxxxE5 Breakout ATXMEGAxxxE5 Breakout Bill of materials: http://noxvault.org/misc/xmega-e5-breakout.csv https://oshpark.com/shared_projects/tExvFuQI Shaft encoder breadboard breakout Shaft encoder breadboard breakout For Alps shaft encoder w/ pushbutton or similar https://oshpark.com/shared_projects/AkwckVF9 nRF24L01+Teensy3.1Add-On.v02z nRF24L01+Teensy3.1Add-On.v02z nRF24L01+ 2.4 GHz radio add-on shield for Teensy 3.1 with single-ended PCB antenna designed per Nordic Semiconductor specs https://oshpark.com/shared_projects/60CjI3pc Quadcopter Project - Tinman Electronics Quadcopter Project - Tinman Electronics Flight controller board for the Quadcopter Project. Rev A. https://oshpark.com/shared_projects/x2niuHhO RF IR Controller V2 RF IR Controller V2 RF control of IR emitter, AC relay, and three 12V supplies https://oshpark.com/shared_projects/Fhvmdw5S ACME router to OpenGear Console Server adapter ACME router to OpenGear Console Server adapter An in-line adapter to allow connection from Acme router/SBC hardware to OpenGear Console Server hardware. https://oshpark.com/shared_projects/j8aLsaej nRF51822 1dB-S Flex Module nRF51822 1dB-S Flex Module nRF51822 1dB-S Flex Module **ALPHA Design, Use At Your Own Risk** This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). Design Diptrace or KiCAD schematics and PCB layouts are available for this module in addition to Gerber files and BOM. Please see our Github site for more information. https://oshpark.com/shared_projects/yXI8spqe nRF51822 2dB-b Flex Module nRF51822 2dB-b Flex Module nRF51822 2dB-b Flex Module **ALPHA Design, Use At Your Own Risk** This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). Design Diptrace or KiCAD schematics and PCB layouts are available for this module in addition to Gerber files and BOM. Please see our Github site for more information. https://oshpark.com/shared_projects/3FHYTKFJ nRF51822 1dB Flex Module nRF51822 1dB Flex Module nRF51822 1dB Flex Module **ALPHA Design, Use At Your Own Risk** This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). Design Diptrace or KiCAD schematics and PCB layouts are available for this module in addition to Gerber files and BOM. Please see our Github site for more information. https://oshpark.com/shared_projects/UygMG1ms nRF51822 2dB-S Flex Module nRF51822 2dB-S Flex Module nRF51822 2dB-S Flex Module **ALPHA Design, Use At Your Own Risk** This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). Design Diptrace or KiCAD schematics and PCB layouts are available for this module in addition to Gerber files and BOM. Please see our Github site for more information. https://oshpark.com/shared_projects/PV8yEdUh nRF51822 2dB Flex Module nRF51822 2dB Flex Module nRF51822 2dB Flex Module **ALPHA Design, Use At Your Own Risk** This Flex Module was developed by [Fyber Labs Inc.](http://www.fyberlabs.com/). We are a wearables startup that believes in Open Source Hardware and Software. For more information on this module and our projects, please see our [Hackaday project page](http://hackaday.io/project/2236-Flex-Modules) or our Github site [fyberlabs.github.io](http://fyberlabs.github.io/) on Flex Modules. If you like this board, please give us a skull at [Hackaday](http://hackaday.io/project/2236-Flex-Modules). Design Diptrace or KiCAD schematics and PCB layouts are available for this module in addition to Gerber files and BOM. Please see our Github site for more information. https://oshpark.com/shared_projects/WgZuy2VR Raspberry PI Sensor Manager Raspberry PI Sensor Manager Raspberry Pi + RTC + nRF24l01 https://oshpark.com/shared_projects/iGB8tL4T nRF24L01+TeensyMiniAdd-On.v02y nRF24L01+TeensyMiniAdd-On.v02y nRF24L01+ 2.4 GHz radio add-on board for Teensy 3.1 with smaller 16 MHz crystal and in-board antenna instead of low-range ceramic antenna https://oshpark.com/shared_projects/9LHo8n48 TEMT6000 Light Sensor Breakout Board TEMT6000 Light Sensor Breakout Board Breakout board for the TEMT6000 ambient light sensor https://oshpark.com/shared_projects/l2LbDSz3 DG1022-series Output Filters DG1022-series Output Filters A pair of output filters which should help to clean up the otherwise-noisy DG1022 series. https://oshpark.com/shared_projects/MeUKwoa6 MK36000 MK36000 MK36000 to 28C64 adapter https://oshpark.com/shared_projects/r823e3u7 Medusa SRK Medusa SRK Quad XP Footprint array using Carclo 1062X Optics, direct drive via 70N02 FET. Single XP footprint LED, direct drive via IRLML2502 FET. RGB XQ array using unknown reflector, each LED driven via 2 AMC7135 linear CC regulators. Controlled via PIC16F1825 TSSOP. Intended for MLED Firmware. https://oshpark.com/shared_projects/s6UWMeFm CC110L Breakout Board CC110L Breakout Board Breakout for CC110X TI RF module - 915mhz https://oshpark.com/shared_projects/sDIbd1gF Bike Lightning 2 spoke-V1 Bike Lightning 2 spoke-V1 Bike lights 2 spokes https://oshpark.com/shared_projects/mQIRnm5v Bike Lightning Light strip V1 Bike Lightning Light strip V1 Bike Lightning Light strip V1 https://oshpark.com/shared_projects/EEuJMX2z ATtiny Toy Prototype ATtiny Toy Prototype https://oshpark.com/shared_projects/bgbcqslz TeensyGLCD V-1.4 TeensyGLCD V-1.4 7" GLCD as an I2C or 1-wire device https://oshpark.com/shared_projects/qP5QyPLN S.Bus Inverter R2 S.Bus Inverter R2 Futaba SBUS to serial inverter. This is used for connecting SBUS compatible RC RXs with [Naze32/Flip32 multirotor flight controllers](https://github.com/multiwii/baseflight/wiki/SerialRX--like-SpekSat,-Futaba-SBUS,-Graupner-SUMD) on input pin 4, and enabling "feature SERIALRX" in the Baseflight CLI. The holes in the board are for cable strain relief when used with standard 26AWG servo wire. The strain relief holes can be removed with flush/side cutters for mounting with pin headers instead. This is useful if you with to mount the inverter directly to the SBus output pins on the my Rx and/or input pins on the flight controller. Parts: - [10k Ohm 0805 resistor](http://www.ebay.com/sch/i.html?_odkw=0805+resistor+1k&_sop=15&_osacat=0&_from=R40&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.X0805+resistor+10k&_nkw=0805+resistor+10k&_sacat=0) - [1k Ohm 0805 resistor](http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=0805+resistor+1k&_sop=15) - [MMBT2222A SOT-23 NPN transistor](http://www.ebay.com/sch/i.html?_odkw=mmbt2222a&_sop=15&_osacat=0&_from=R40%7CR40%7CR40%7CR40%7CR40&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xmmbt2222&_nkw=mmbt2222&_sacat=0) https://oshpark.com/shared_projects/WOQgfNNM B Blender B Blender http://seanm.ca/stomp/bblender.html https://oshpark.com/shared_projects/dbesUi3N S3860M-S Breakout v1.0 S3860M-S Breakout v1.0 Stra https://oshpark.com/shared_projects/j8y6FNp3 Spoke Spoke Spoke hub for AC control https://oshpark.com/shared_projects/lcrojdr8 BMI055 Breakout BMI055 Breakout Simple breakout of partial BMI055 functionality that I made to integrate this part into another project C1: 1uF C2: 0.01uF R1: 10k (interrupt line pullup) The capacitor values aren't critical, but this chip should have some bypass cap installed for local power stability. https://oshpark.com/shared_projects/OlsziLEp Button_12mm_v1 Button_12mm_v1 larger button https://oshpark.com/shared_projects/JKCUUmYJ led_and_resistor_smd_rev1 led_and_resistor_smd_rev1 led_and_resistor_smd_rev1 https://oshpark.com/shared_projects/gWY9vplX led_tht_rev1 led_tht_rev1 led_tht_rev1 https://oshpark.com/shared_projects/pqgybrv8 led_and_resistor_smd_rev1 led_and_resistor_smd_rev1 led_and_resistor_smd_rev1 https://oshpark.com/shared_projects/C4jzkKYL Ardu Povl20 FINAL Ardu Povl20 FINAL con logos y rotulos https://oshpark.com/shared_projects/ZsQu0dA9 LED breakout board LED breakout board Breakout board for 8 LEDs: Control LEDs with a 74hc595 or in parallel with a low side switch Find the [schematic here](http://ledlogics.com/images/SCH.jpg) https://oshpark.com/shared_projects/Wa3BPyTN LED board LED board Four 7-seg LED display board https://oshpark.com/shared_projects/v3gULESh Dual RJ14 breakout Dual RJ14 breakout breakout board for Digikey part WM9177-ND https://oshpark.com/shared_projects/XGp1YtIF 5x2 breakout board 5x2 breakout board ten pin breakout https://oshpark.com/shared_projects/Yb1ZEqP6 brobot1 brobot1 prototype with spatial references https://oshpark.com/shared_projects/85fXhUxQ Relay Bypass 3.2.1 Relay Bypass 3.2.1 Slightly narrower relay bypass board https://oshpark.com/shared_projects/c5jqo7AU VL6180XProximitySensorBreakOutBoard.v01 VL6180XProximitySensorBreakOutBoard.v01 Breakout board for ST Microelectronics' VL6180X proximity sensor for breadboarding with Teensy and Arduino. VIN is between 3 and 5.5 V. Sensor uses laser range finding (!) to detect absolute distances independent of surface reflectance up to 10 cm away or more depending on ambient lighting. Can be used to recognize hand gestures for sophisticated touchless micro-controlling. Small package, low cost, and low power usage makes integrating into existing projects, or use as a Teensy 3.1 or Arduino Pro Mini add-on board very attractive. Does it work as advertised? https://oshpark.com/shared_projects/IF6nto6A ATMEGA168 programmer ATMEGA168 programmer Programming converter for DIP ATMEGA https://oshpark.com/shared_projects/O7AmwoGD Sonde2 Sonde2 Read a pH, conductivity, and DO proble. https://oshpark.com/shared_projects/HhQTAW96 eRIC dongle v1.9 eRIC dongle v1.9 Dongle implementation for the eRIC Wireless SoC. https://oshpark.com/shared_projects/EvcKSQVb nRF24L01+TeensyAdapter.v01 nRF24L01+TeensyAdapter.v01 Adapter board for nRF24L01+ 2.4 GHz rf radio to mount directly on top of Teensy 3.1 https://oshpark.com/shared_projects/FCVCtANz biopotential biopotential [Biopotential Library Project](https://hackaday.io/project/5809-biopotential-signal-library)  https://oshpark.com/shared_projects/6AhnoMAz Filastruder Filawinder Electronics Filastruder Filawinder Electronics Winder to help spool the filament https://oshpark.com/shared_projects/LDyWKv3T Filastruder Filawinder Sensor PCB Filastruder Filawinder Sensor PCB Sensor PCB for filament tension https://oshpark.com/shared_projects/qO2bReJP Feesta Electric Imp Breakout V3 Feesta Electric Imp Breakout V3 Imp board with a 4 digit display https://oshpark.com/shared_projects/JLYRawrN bluetooth_temp bluetooth_temp bluetooth temp sensor for Arduino nano https://oshpark.com/shared_projects/FfikIrhc DEF CON 22 CHUCKWAGON DEF CON 22 CHUCKWAGON Chuckwagon for DEF CON https://oshpark.com/shared_projects/bjIEIKOT Logic Level Shifter Logic Level Shifter 5v to 3.3v logic level shifter board https://oshpark.com/shared_projects/s2UiXEIa LPF Module LPF Module Low Pass Filter, using 0805 capacitors and 1206 inductors. https://oshpark.com/shared_projects/tMIbpG93 Reflow oven Controller Reflow oven Controller 0xpit's reflow oven controller https://oshpark.com/shared_projects/WKFmUcDM Solder Station shield for RT tips Solder Station shield for RT tips An Arduino compatable shield that allows you to control the temp of a Weller RT1 tip(wmrp handle isnt needed as RT tips house the heater and temp sensor) https://oshpark.com/shared_projects/FuIkPTtK Risenfall LED Driver Risenfall LED Driver https://oshpark.com/shared_projects/xPM4PPp9 MAX21100+LIS3MDL+MS5637TeensyAdd-On.v01 MAX21100+LIS3MDL+MS5637TeensyAdd-On.v01 MAX21100 6-axis gyro/accelerometer motion sensor plus LIS3MDL 3-axis magnetometer plus MS5637 24-bit pressure sensor. This board can be a Mini Add-On shield for Teensy 3.1 or a standalone breakout board for Arduino breadboard use. Solder jumpers on the back change the source of power to make it breadboard friendly. The board is hardwired for I2C since the pressure sensor is I2C only. The MAX21100 reads data from the magnetometer slave as an I2C master and performs 9 DoF sensor fusion in hardware with quaternions or AHRS heading as output by direct register read. This is what the Invensense MPU9250 DMP should have been; maybe Maxim Integrated got it right? https://oshpark.com/shared_projects/0nK0Pt91 MIC_PREAMP MIC_PREAMP 5V preamp for OMAP5 https://oshpark.com/shared_projects/UTHxcHLQ TIP31Board TIP31Board RGB Led strip Arduino PWM controller https://oshpark.com/shared_projects/xaUeX7dY AS5311 Encoder Module, Rev 2 AS5311 Encoder Module, Rev 2 See [sorens.in/posts/2014-8-12-linear-encoder](http://www.sorens.in/posts/2014-8-12-linear-encoder) for documentation. Board is released under [CC Attribution-ShareAlike 4.0 International](http://creativecommons.org/licenses/by-sa/4.0/). https://oshpark.com/shared_projects/OV31bY4b AMS Encoder Module AMS Encoder Module DO NOT USE! DEFECTIVE! BAD! WRONG! See [revision two](https://oshpark.com/shared_projects/xaUeX7dY) for a fixed version. https://oshpark.com/shared_projects/JErfp16u QC20 charger QC20 charger USB charger and audio pass through https://oshpark.com/shared_projects/qZS64op4 DarlingtonDriverBdRevB DarlingtonDriverBdRevB FRC Compatible 12/24V Driver Bd. https://oshpark.com/shared_projects/cNPZx08w Bbb Cape Wfs Bbb Cape Wfs Cape https://oshpark.com/shared_projects/CZg9gJdi BLF ZY-T08 30mm Contact Plate BLF ZY-T08 30mm Contact Plate BLF ZY-T08 30mm Contact Plate https://oshpark.com/shared_projects/Hk0Ae7U4 DTFUHF 6ch RX - OpenLRSng DTFUHF 6ch RX - OpenLRSng DTFUHF OpenLRSng 6ch Receiver [GitHub source](https://github.com/DTFUHF/DTFUHF-6ch) [Parts list on ebay](http://www.ebay.com/cln/timjcreque/OpenLRSng-DTFUHF-6ch-Rx/114375071016) https://oshpark.com/shared_projects/YNvLNZnY Blue Basic Proto Board V1.0 Blue Basic Proto Board V1.0 HM-10 Prototyping board for use with BlueBasic. NOTE: Has errors - use V1.1 https://oshpark.com/shared_projects/XDVlt9Q5 AVR Programmer AVR Programmer  https://oshpark.com/shared_projects/9skpNlNN RGB AMP RGB AMP RGB AMP https://oshpark.com/shared_projects/sdXXp53G 36mm PDB Rev2 36mm PDB Rev2 36mm Multirotor PDB 30.5mm M3 mounting holes for 36mm flight controllers like Naze32, Flip32, CC3d, etc. Not compatible with 50mm FCs, like KK2. Mounting holes not suitable for metal hardware. The pin headers are added to allow the connection of a 5V UBEC to the pads above the cut out. The pads above that allow for ground, +V (~12v on 3S) and 5V out to power FPV cameras and/or [video transmitter](https://oshpark.com/shared_projects/Xg3iVsOQ). The ground and +V pads at the bottom of the board are for supplying battery voltage to your flight controller for voltage monitoring (low battery alarm). Please see [revision 2.1](https://www.oshpark.com/shared_projects/D1Ck0t7S) for better isolation around mounting holes. https://oshpark.com/shared_projects/J9zQJvE7 36mm Power Distribution Board 36mm Power Distribution Board 36mm Multirotor PDB Ground terminals are located in the corners, and high current items (ESCs) should be soldered to the side with the minus symbol (-). The exposed ground pads on the opposite side of the board should only be used for low current draw applications (e.g. video equipment, 3.3/5/6V UBEC, LEDs). Positive terminals are located on the sides of the board, and high current items (ESCs) should be soldered to the side with the plus symbol (+). The exposed positive pads on the opposite side of the board should only be used for low current draw applications (e.g. video equipment, 3.3/5/6V UBEC, LEDs). The pin headers are added to allow the connection of a 5V UBEC to the pads above the cut out. The pads above that allow for ground, +V (~12v on 3S) and 5V out to power FPV cameras and/or [video transmitter](https://oshpark.com/shared_projects/Xg3iVsOQ). The ground and +V pads at the bottom of the board are for supplying battery voltage to your flight controller for voltage monitoring (low battery alarm). 30.5mm M3 mounting holes for 36mm flight controllers like Naze32, Flip32, CC3d, etc. Not compatible with 50mm FCs, like KK2. Mounting holes not suitable for metal hardware. Please see [revision 1.1](https://www.oshpark.com/shared_projects/Hcx283ST) for better isolation around mounting holes. For an option with less exposed solder pads, please see [revision 2.1](https://www.oshpark.com/shared_projects/D1Ck0t7S). https://oshpark.com/shared_projects/kGLrYLPs ICBM ICBM 1590B sized IC Big Muff clone board with tone bypass switch Schematic: https://www.dropbox.com/s/s7k3489ex6y4lna/ICBM.png?dl=0 https://oshpark.com/shared_projects/Tfmh6Vy8 Bluetooth MIDI Dev Board Bluetooth MIDI Dev Board nRF51822 Bluetooth MIDI Dev Board https://oshpark.com/shared_projects/V7Vclayy LED Driver V2 LED Driver V2 Updated version of the LED driver to include offboard 12V power and proper power returns from the LEDs. https://oshpark.com/shared_projects/Sm9ZJ5MC DC UPS Switch v0.1 DC UPS Switch v0.1 Backup DC power switching module @Upverter.com https://oshpark.com/shared_projects/6hKh8xHM Spudnik OKR Board Spudnik OKR Board Copyright 2014 - Slumberland Industries. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/. https://oshpark.com/shared_projects/jCYNh0GU Beaglebone Black GPS Mini-Cape Beaglebone Black GPS Mini-Cape Primarily for use as an NTP source this cape fits inside most enclosures. Uses Ublox NEO-6M etc. Derived from http://the8thlayerof.net/2013/12/08/adafruit-ultimate-gps-cape-creating-custom-beaglebone-black-device-tree-overlay-file/ https://oshpark.com/shared_projects/6phW8SWE Teensy Testing Stick Teensy Testing Stick Quick and dirty dual XBOX 360 joystick. You can add up to 3 LEDs, 3 6x6mm SMD buttons and one HM-11 Bluetooth 4.0 LE module. Be sure to trim the pins of the Teensy connector under JS2. https://oshpark.com/shared_projects/g4aNs0yx MiceJuice MiceJuice Li battery mod for mice (Li charger + 1.5V regulator) https://oshpark.com/shared_projects/Wcm6UOCx OLED128x32 OLED128x32 128 x 32px OLED display breakout board https://oshpark.com/shared_projects/XfDeguUR OLED96x16 OLED96x16 96 x 16px OLED display breakout board https://oshpark.com/shared_projects/nKzqXqaa uUSB RA to Vert Adapter for D-DAQ uUSB RA to Vert Adapter for D-DAQ Used for Auto-Switch between ICSP & Analog Inputs https://oshpark.com/shared_projects/ppOut2zx D-DAQ - MIPS 14-pin JTAG Adapter D-DAQ - MIPS 14-pin JTAG Adapter http://hackaday.io/project/964/log/6053 https://oshpark.com/shared_projects/QmDWS42G D-DAQ - ARM 20-pin JTAG Adapter D-DAQ - ARM 20-pin JTAG Adapter http://hackaday.io/project/964/log/6053 https://oshpark.com/shared_projects/KmRivSTO . . RocheF6 DD v1.1. Capacitor moved to between batt neg / batt pos. Drills and vias aren't rendering. They are present in oshpark's preview of the drill file as well as in my gerber viewer.   Toykeeper has created firmware for this driver. For personal, non commercial use. Improper use may cause batteries to “rapidly disassemble”. This device is known in the state of california to cause addiction, insomnia, photosensitivity, delusions of grandeur, thirst for blood. Please do not opperate within the state of california. https://oshpark.com/shared_projects/hxoJVb3y Little Wire Little Wire open source. https://oshpark.com/shared_projects/YgXyR8oX ADAU1442/5/6 Breakout v0.3 ADAU1442/5/6 Breakout v0.3 This is a breakout of the [ADAU1442/5/6] [1]. The board breaks out: * Digital Audio IO * I2C/SPI * All 12 GPIO pins * CLKOUT * RESET It implements these circuits on board: * Header for selecting CLKMODE, I2C ADD, PLL Mode * PLL Filter * 1.8V Regulator * Crystal Circuit   v0.3 Changes * Complete Re-factor * Lengthened leads for easier hand soldering * Slimmer to actually fit on breadboard * Addressing can be done with jumpers or DIP switch * Implemented the thermal pad [1]: http://www.analog.com/en/audiovideo-products/audio-signal-processors/adau1442/products/product.html "Product Page" https://oshpark.com/shared_projects/u52y6CRo A Ttiny Remote A Ttiny Remote open source attiny remote, please google it... https://oshpark.com/shared_projects/VyQCPv3D I2C RGB LED I2C RGB LED PWM control of an RGB LED over I2C using a PIC16LF1503 https://oshpark.com/shared_projects/dcxmZd1y MCP9801 I2C Temperature Sensor MCP9801 I2C Temperature Sensor Includes jumpers for addressing https://oshpark.com/shared_projects/d5N5hb2a I2C Level Shifter w/ Nunchuk I2C Level Shifter w/ Nunchuk Shift I2C Voltage from 5V to 3.3V. Connect Nunchuk. https://oshpark.com/shared_projects/A6hoH6Fi HM-10 Breakout v1.1 HM-10 Breakout v1.1 BLE module breakout. https://oshpark.com/shared_projects/6DwiGR5N PID Controller Board PID Controller Board Well, its a generic development board. Atmega328 with adafruit joystick and click for input, 4 bit lcd interface, rgb led for mode output, gpio with pullups, gpio paired with groud for outlets. LCD interface trimmers pots for contrast and backlight. ICSP 6 pin header. Serial header External Resonator/Crystal option. https://oshpark.com/shared_projects/MmVdE7fl Raspberry pi DAC PCM5122 Raspberry pi DAC PCM5122 http://3.bp.blogspot.com/-uNt1CIBmpSA/U-XJkKsOYOI/AAAAAAAADDc/W8yXXyP0pes/s1600/DSC00175.jpg https://github.com/will127534/Raspberry-Pi-PCM5122-DAC-Board https://oshpark.com/shared_projects/8IrqJqj5 PixelNinja PixelNinja Null Pixel Power Injector https://oshpark.com/shared_projects/oYkd3plv K-rAd_PSU K-rAd_PSU +/- 12v Power Supply requires a transformer and AC input fuse/switch/jack https://oshpark.com/shared_projects/n0wRKBFd dECaDE dECaDE dsPIC33EP256MU806 Dev Board https://oshpark.com/shared_projects/pjmnOdh2 Pro mini breakout 0.1 with power supply 5v and 3.3V Pro mini breakout 0.1 with power supply 5v and 3.3V Pro mini breakout with power supply 5v - 3.3v that will make projects easier compatible withe several pro mini designs https://oshpark.com/shared_projects/gYk0RQAl ProMini clock shield with HDSP-2534 display ProMini clock shield with HDSP-2534 display ProMini clock shield with DS1307 and HDSP-2534 LED 8-character display. Tested and confirmed working. Compatible (schematic, software) with [this clock](http://timewitharduino.blogspot.ca/2014/07/new-kit-in-store-simple-clock-with-hdsp.html) https://oshpark.com/shared_projects/6Iadx5r2 RJ45 LED Breakout v1.0 RJ45 LED Breakout v1.0 Simple breakout board for an RJ45 with LEDs. Has two 0805 resistor pads tied to Vin with pins for LED1/2-. Has solder pads for both shield legs to optionally tie to ground. Intended for use with Amphenol RJHSE-548x series. You can find [this project on GitHub](https://github.com/nslogan/RJ45-LED-Breakout). Fits breadboard well with headers 0.9" apart. https://oshpark.com/shared_projects/RcCptaD0 JBLEDs v0.0 Connector JBLEDs v0.0 Connector LED driver connector https://oshpark.com/shared_projects/rw0yrkA6 Si5351A Breakout Board Rev B Si5351A Breakout Board Rev B A handy way to interface with the Si5351A clock generator IC [https://github.com/etherkit/Si5351ABreakoutBoard/tree/RevB](https://github.com/etherkit/Si5351ABreakoutBoard/tree/RevB) https://oshpark.com/shared_projects/fi6C3KHi irrigation v3 irrigation v3 Irrigation controller. Moisture sensor + Arduino Pro Mini. https://oshpark.com/shared_projects/jtQtcyix DL4YHF 4 Digit LED counter DL4YHF 4 Digit LED counter DL4YHF 4 Digit LED counter small https://oshpark.com/shared_projects/YHot4RLv TDR TDR Time Domain Reflectometer - circuit by Tomi Engdahl. More info here : http://www.epanorama.net/circuits/tdr.html https://oshpark.com/shared_projects/HUri2i6R LTC2943 Breakout Board LTC2943 Breakout Board Github commit bcdfad4e988ab2b1f3c51b0a32597da2c0ed2306 https://oshpark.com/shared_projects/7feH6Eaw USB 2 Port Hub DCP Enumerator / Charge Adapter V2 USB 2 Port Hub DCP Enumerator / Charge Adapter V2 USB 2 Port Hub DCP Enumerator / Charge Adapter V2   Discussion Here : http://budgetlightforum.com/node/33038 https://oshpark.com/shared_projects/sIsrqax0 FPV Diversity FPV Diversity Design by gilcd85 @ rcgroupds https://oshpark.com/shared_projects/jX9QDeGB Tek Tek Application module https://oshpark.com/shared_projects/t428vXwt ATtiny85 with dht11, 433Mhz transmiter,LDR, PIR ATtiny85 with dht11, 433Mhz transmiter,LDR, PIR small environment pcb, multipurpose board with programming interface https://oshpark.com/shared_projects/WxICIJfD [OUTDATED] Firmware Developers Only - 17mm DD+7135 [OUTDATED] Firmware Developers Only - 17mm DD+7135 If you can't figure out the component placements on a completely unlabeled board, this is not for you. This board does not have a firmware available. This board is untested. This board does not have the [June/July 2014] anti-boost fix incorporated, MCU voltage may go too high. Any silkscreen markings are arbitrary and have no meaning. https://oshpark.com/shared_projects/Lar7paPt Polo Counter_2 Polo Counter_2 WS2811 Right Angle Connector https://oshpark.com/shared_projects/KT0o1xzP SNES Flash Mask ROM - 32 Mbit SNES Flash Mask ROM - 32 Mbit Board to breakout 32 Mbit Intel 28F320J5 flash chip to fit in a Super Nintendo cartridge mask ROM slot. https://oshpark.com/shared_projects/YeGW4dMa BinaryQuad BinaryQuad Arduino Uno breakout shield for RFM22B-S2, AltIMU-10 v3, and 5v-to-3.3v level shifter. https://oshpark.com/shared_projects/3Mnti15k Big Muff 1/2W Big Muff 1/2W Same as the other one, but with 1/2W resistors. Schematic: https://dl.dropboxusercontent.com/u/8021347/MayonaiseIII.png https://oshpark.com/shared_projects/b5X2IuO4 MT Simple Sensor MT Simple Sensor Sensor for Flashlight Tag https://oshpark.com/shared_projects/u6fCgnfG Pixie84 Pixie84 Dev board for ATmega84 with ICSP https://oshpark.com/shared_projects/NU0ph7zQ Arduino with Ethernet Arduino with Ethernet This is a ‘328 compatible board with ENC28j60 Ethernet (etherCard library). The original is from “drj113” over at http://www.instructables.com/id/A-credit-card-sized-Ethernet-Arduino-compatable-co/. His board was laid out in KiCAD which I don’t use so I converted it to Eagle and also swapped the SMD parts for regular ones. I replaced the DIP Switches with a dual header thus allowing the recovery of the analog inputs if desired. I use DHCP wherever possible and so selecting a fixed IP (see the Instructable) is very limiting for me as well as requiring me to write stuff down. I needed a few boards for some “embedded” projects around the shack. One of these boards will get pressed into service as an NTP clock with 20x4 LCD making use of the I2C pins to run the LCD. https://oshpark.com/shared_projects/Buk2PeKO 3PDT Daughter Board 3PDT Daughter Board For true bypass with basic onboard power filtering. Schematic: https://dl.dropboxusercontent.com/u/8021347/Switch.png https://oshpark.com/shared_projects/HbIVe0kT 3PDT TBP V6 copy 3PDT TBP V6 copy Blue Taiwan switch true bypass board V6 https://oshpark.com/shared_projects/lMBEzvCN Powerboard3 Powerboard3 Relay board for Beaglebone Black https://oshpark.com/shared_projects/8xK6WSZw USBMiniSw USBMiniSw Untested Simple USB Switch (DUAL) R1 - 0805 - 10k u$1 - MAX4899AE U$3-U$4 - MINI B USB U$7 - USB Type A U$9 - JS102011SAQN U$10 - TLV70033DDCT https://oshpark.com/shared_projects/9u4trI7X Directional Coupler Directional Coupler Directional Coupler for RF Power Measurements https://oshpark.com/shared_projects/Hpu5NMfm ESkin - Autonomic System ESkin - Autonomic System v1 of the distributed control for the ESkin project https://oshpark.com/shared_projects/bWyIemw9 Garage Door Monitor Garage Door Monitor Garage Door Monitor Arduino shield. Connects to sensor boards and door opener. https://oshpark.com/shared_projects/YO1zfBtG Tinusaur Shield LEDx2 8x5 v0.1 m2 Tinusaur Shield LEDx2 8x5 v0.1 m2 Tinusaur Shield LED x2 v0.1 m2 https://oshpark.com/shared_projects/LQsEe8RQ bbdev bbdev https://oshpark.com/shared_projects/CO5mk56M Badge Badge badge https://oshpark.com/shared_projects/0MFEjjXB Encoder Breakout V3 Encoder Breakout V3 Encoder + pushbutton https://oshpark.com/shared_projects/ir9RSmiz LED Breakout LED Breakout Breakout board for 1206 chip LEDs https://oshpark.com/shared_projects/vRzaSLlY Pro-Mini Breakout v3 Pro-Mini Breakout v3 Breakout board for Arduino pro mini so you can plug into breadboard https://oshpark.com/shared_projects/RkiQbOuX 5V-SMPS 5V-SMPS 5V/3.3V SMPS https://oshpark.com/shared_projects/xWB8M3cs MEMS Carrier ADXL Onboard V1 MEMS Carrier ADXL Onboard V1 MEMS Carrier ADXL Onboard V1 https://oshpark.com/shared_projects/ufvPYQU7 ADXL103 Breakout ADXL103 Breakout ADXL103 Breakout https://oshpark.com/shared_projects/lVcfo0PF MEMS Current Amp V1 MEMS Current Amp V1 MEMS Current Amp V1 https://oshpark.com/shared_projects/PtQn7A2d Seven Segment Multiplexed Panel Seven Segment Multiplexed Panel Seven Segment Multiplexed Panel https://oshpark.com/shared_projects/XJCWblKb 555 IR Repeater 555 IR Repeater Read in IR using a TSOP sensor and output via two constant current IR LEDs. Frequency can be calibrated using a POT. Detector and IR LEDs should be out of sign of each other. https://oshpark.com/shared_projects/9z4mKwSE LCD adapter Plate LCD adapter Plate Connect your LCD directly in 8 bit mode or 4 bit mode using a shift register (595 SOIC 16) https://oshpark.com/shared_projects/cZgs1xjo Smart Door Lock Smart Door Lock You can define up to 15 users and everyone has own password to enter. In every unlocking of the door log is taking and you can look at anytime who and when entered. https://oshpark.com/shared_projects/WX5bz3KV Tinusaur Board v0.2 RC3a Tinusaur Board v0.2 RC3a Briefly, the Tinusaur is a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. The [home of the Tinusaur](http://tinusaur.wordpress.com) is at this address: http://tinusaur.wordpress.com The goal of the Tinusaur project is to have a simple, cheap and accessible quick-start platform for everyone interested in learning and creating things. https://oshpark.com/shared_projects/zaJH0xKQ ICSCorsair v.0.03.2 ICSCorsair v.0.03.2 ICS audit && attack tool https://oshpark.com/shared_projects/oJfdhy0D LSM9DS0+MS5637TeensyAddOn.v01 LSM9DS0+MS5637TeensyAddOn.v01 LSM9DS0 9-axis motion sensor plus MS5637 pressure sensor add-on for Teensy 3.1 with hardwired I2C https://oshpark.com/shared_projects/A1LweKKM µZed PMOD DualSD/FAN Module v0.4 µZed PMOD DualSD/FAN Module v0.4 https://oshpark.com/shared_projects/VAnVw3PY atmega16 atmega64 ISP adapter atmega16 atmega64 ISP adapter atmega16 atmega64 ISP adapter https://oshpark.com/shared_projects/QTAolBBK Aquarium Control v2.5 Aquarium Control v2.5 Originally intended to control the lights of an aquarium, this board takes two 3.3V inverted logic inputs and drives two relays for powering up to 1.5A loads (give or take). The board requires 10VDC to 40VDC power to power the relay logic. For more details, read my blog post about the [hardware setup](https://theoreticalideations.com/2013/09/12/anatomy-of-a-nodebot-powered-aquarium-part-2-the-hardware/). https://oshpark.com/shared_projects/9mRzWVHy RasPi PCM3060 Shield RasPi PCM3060 Shield A raspberry pi shield that provides high quality, 24-bit DAC and ADC at 48KHz. Schematics can be found at https://github.com/jonronen/geda-stuff/tree/master/audio_shield/pcm3060_rpi Kernel sources can be found at https://github.com/jonronen/raspi-linux Based on work by Florian Meier: http://blog.koalo.de/2013/05/i2s-support-for-raspberry-pi.html https://oshpark.com/shared_projects/tGozMxuS 5v regulated power supply 5v regulated power supply ... https://oshpark.com/shared_projects/rbc0rKb2 bGeigieNano+ bGeigieNano+ bGeigieNano upgraded with ATmega644/1284 processor [Details here](http://timewitharduino.blogspot.ca/2014/07/bgeigie-nano-pcb-remixed.html) https://oshpark.com/shared_projects/aajFSGSA Space Whistle Pressure Sensor Space Whistle Pressure Sensor Rev 1 https://oshpark.com/shared_projects/DE6mYIKw Space Whistle Expressive Button Space Whistle Expressive Button Rev 1 https://oshpark.com/shared_projects/tW81KCyL kaaNet LEDClock kaaNet LEDClock RFM12B ATMEGA328P Wireless Sensor Node LEDClock 1v1 https://oshpark.com/shared_projects/UzPgprgy MicroTProbe v0.2 MicroTProbe v0.2 A breakout for the [TMP102] [1] from Texas Instruments small enough to fit inside a ¼ inch copper tube. This was inspired by the [SparkFun breakout board] [2] for the same chip. This is designed to be used with 1/4 inch copper tube and thermal putty to create a water-sealed temperature probe. Instead of using a header to hookup, magnet wire is threaded through the holes and soldered. Using a solderable magnet wire is recommended. Alternatively, you could use conductive thread, but you should be careful to ensure that none of the wires cross. NOTE: OSH Park shows the solder mask on the board image. The copper for the address connections is not connected, but the solder mask around them is removed to make addressing easier. [Source Files][3] are a KiCAD project. [1]: http://www.ti.com/product/tmp102 (Product Page) [2]: https://www.sparkfun.com/products/11931 (SparkFun Breakout Board for TMP102) [3]:https://github.com/nthrd/MicroTProbe (KiCAD source files and GERBERs on GITHUB) https://oshpark.com/shared_projects/zauik82y ATTinyX5_Breakout ATTinyX5_Breakout https://oshpark.com/shared_projects/kotsU4ce 6 Channel LED Driver 6 Channel LED Driver > # Alpha prototype stage. # >This board uses an onboard Atmega328p to drive 6 N-Channel Mosfets with it's PWM pins. >D2, D4, A0 and A1 are broken out along with GND 5v and Vin to a 2x5 header designed to run an external switch panel. >ISCP pins are also broken out to allow in-situ programming. >Heatsinking will be required for the Voltage regulator as it's using an adjustable regulator to regulate from 12v down to 5v. >An LM1117MPX-5.0 fixed regulator can be used instead, leave R9 unpopulated and bridge R10 with a 0R link. C5 and C7 can be replaced with suitable Ceramics, though the datasheet suggests tantalum's. >Heatsinking maybe required for the MOSFET's depending on current draw, I suggest soldering them to the underside of the board and heatsinking them to your case, insulate them of course. ##BOM## * [Atmega328p-au](http://www.digikey.com/product-detail/en/ATMEGA328P-AU/ATMEGA328P-AU-ND/1832260) * [Voltage Regulator](http://www.digikey.com/product-detail/en/LM1117IMPX-ADJ%2FNOPB/LM1117IMPX-ADJ%2FNOPBCT-ND/3440162) * [Reset Switch](https://www.sparkfun.com/products/8229) * [MOSFETS](https://www.sparkfun.com/products/10213) * [Crystal](https://www.sparkfun.com/products/94) * [Screw Terminals](https://www.sparkfun.com/products/8084) * [LED's](https://www.sparkfun.com/products/11169) * [Resistors/Capacitors](https://www.adafruit.com/product/441) * [Tantalum Caps](https://www.sparkfun.com/products/11244) https://oshpark.com/shared_projects/wulLhGCl msop-dip msop-dip msop10 https://oshpark.com/shared_projects/h6FlzF7R 50pin IDC to Breadboard adapter 50pin IDC to Breadboard adapter Adapter for connecting a 50pin IDC connector to a breadboard with offset so that the breadboard isn't covered by the ribbon cable https://oshpark.com/shared_projects/0ZEKkiBU Audioleveler by W2AEW (C4, new value) Audioleveler by W2AEW (C4, new value) Audio limiter/leveler by W2AEW, checkout his YouTubechannel for more: https://www.youtube.com/channel/UCiqd3GLTluk2s_IBt7p_LjA https://oshpark.com/shared_projects/B81bJCVZ Rotary Switch 12/16 BOB Rotary Switch 12/16 BOB Small rotary switches BOB / proto https://oshpark.com/shared_projects/kQ3EJ5TP Firenze Firenze Buffer (Klon) https://oshpark.com/shared_projects/nKeaCgbb LSM9DS0+MS5611Teensy3.1Add-On.v01 LSM9DS0+MS5611Teensy3.1Add-On.v01 LSM9DS0 9-axis motion sensor plus MS5611 pressure sensor/altimeter add-on board for Teensy 3.1 hardwired for I2C https://oshpark.com/shared_projects/ocyrewRG FreHD Eagle Version FreHD Eagle Version FreHD Eagle Version. Documentation: https://drive.google.com/file/d/0B5wpc_jDN_n0Z1A0TmtIcGhyM1E/edit?usp=sharing https://github.com/fbelavenuto/frehd-br https://oshpark.com/shared_projects/ti03Z89H Wulf FCC Breakout V1.0 Wulf FCC Breakout V1.0 FCC Cable Board https://oshpark.com/shared_projects/2wou3kC8 Twitchity Quad PDB V0.4 Twitchity Quad PDB V0.4 Power and LED's only. https://oshpark.com/shared_projects/TtoEusV0 MAX31850K Breakout v1.0 MAX31850K Breakout v1.0 A small breakout board for the Maxim MAX31850K 1-wire type-K thermocouple amplifier with CJC. Project [available on GitHub](https://github.com/nslogan/MAX31850K-Breakout"). https://oshpark.com/shared_projects/26cQZyeR Twitchity Quad PDB V0.3 Twitchity Quad PDB V0.3 Quite possibly ready for use https://oshpark.com/shared_projects/PF0k6TW9 tinyISPShield tinyISPShield An Arduino UNO R3 Shield for programming ATtiny44/45/84/85 MCUs with Arduino sketches. [My Github repository](https://github.com/cthree/tinyISPShield) has details. https://oshpark.com/shared_projects/AGU9g46m SB-154 wadeMachine SB-154 wadeMachine 8-bit modulator + distortion https://oshpark.com/shared_projects/jp1CG7KH FFB-FFP-USB-adapter FFB-FFP-USB-adapter usb adapter for the sidewinder force feedback pro. based on <https://code.google.com/p/adapt-ffb-joy/> this version saves space by mounting the db15 to the bottom of the board components that should work: * RPC2010JT220RCT-ND 220 Ohm resistor * P2.2KWCT-ND 2.2k ohm resistor x2 * 709-1029-1-ND 1uF capacitor x2 * 177-715F-ND female db15 connector * P3Y103CT-ND 10k liner trim pot x4 * Teensy 2.0 https://oshpark.com/shared_projects/nc4n5Qro Garage Door Sensor Board Garage Door Sensor Board Garage Door Monitoring Hall Effect Sensor Board https://oshpark.com/shared_projects/YdmWzmqk RC2014 Board 4 - 62256 RAM RC2014 Board 4 - 62256 RAM Note silkscreen says ROM. Should say RAM. My Bad! https://oshpark.com/shared_projects/IxK6Q6Bc RC2014 Board 6 - Serial IO RC2014 Board 6 - Serial IO Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, MC68B50, MAX232, 1uf caps, 2k2 resistors for FTDI https://oshpark.com/shared_projects/e6xuHTOh RC2014 Board 5 - Clock & Reset RC2014 Board 5 - Clock & Reset Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, 7.3728Mhz xtal, 22pf caps, R1=2.2K, R2=1M, R3=1k https://oshpark.com/shared_projects/hVeHDFvr RC2014 Board 3 - 27C512 ROM RC2014 Board 3 - 27C512 ROM Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C512 split in to 8 8k pages selectable by jumpers. 74LS32 for address decoding https://oshpark.com/shared_projects/F0qgJuBl RC2014 Board 2 - 27C64 ROM RC2014 Board 2 - 27C64 ROM Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C64 & 74LS32 https://oshpark.com/shared_projects/dz4LC6kj RC2014 Board 1- Z80 CPU RC2014 Board 1- Z80 CPU Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working https://oshpark.com/shared_projects/Do3lvhcA RGB Led Ring V3 RGB Led Ring V3 This is RGB LED ring from MODWORM ( http://blog.spitzenpfeil.org/wordpress/2013/10/19/ws2812b-atmega168-breakout-a-k-a-rgb-led-ring-v3/ ) https://oshpark.com/shared_projects/Kp0nErMB RavenHID v1.2 RavenHID v1.2 Grab all the cards, hack all the things. https://github.com/emperorcow/ravenhid https://oshpark.com/shared_projects/mChK6vNu diffamp2 diffamp2 diffamp2 - 31 July https://oshpark.com/shared_projects/KSUAFAMT 9A Zener Modified MT-G2 Driver 9A Zener Modified MT-G2 Driver 32mm, 24xAMC Linear Regulator, Zener modified. Single 9A LED- connection. https://oshpark.com/shared_projects/xmKZ1LXx nRF24L01+Teensy3.1Add-On.v02x nRF24L01+Teensy3.1Add-On.v02x nRF24L01+ 2.4 GHz rf radio add-on shield for Teensy 3.1;third iteration to improve ground plane and add additional decoupling capacitor https://oshpark.com/shared_projects/MfJoBUsA Atmega328p Slide Over V3 Atmega328p Slide Over V3 Simple programming slide over for ATmega328p. Just slide it over the board and plug in a programmer. https://oshpark.com/shared_projects/kRcoRcrw DCMotorControlTeensy3.1Add-On.v01 DCMotorControlTeensy3.1Add-On.v01 DC brushed motor control with PWM add-on shield for Teensy 3.1 https://oshpark.com/shared_projects/pcqdCCwc Printrboard Rev. F Printrboard Rev. F from https://github.com/Printrbot/printrboard/blob/master/Printrboard.brd https://oshpark.com/shared_projects/VeeQ3KnW HIP9011 DD rev 0.1 copy HIP9011 DD rev 0.1 copy https://oshpark.com/shared_projects/brgJygPz Led Matrix 8*48 Led Matrix 8*48 https://oshpark.com/shared_projects/IdbnZYcH 8*48 matrix led driver 8*48 matrix led driver https://oshpark.com/shared_projects/FcqKz1Vk ws2811d1 ws2811d1 ws2811 ad infinitum 0.1" pitch https://oshpark.com/shared_projects/UWekFf4o RJ45 Breakout board RJ45 Breakout board BoB for FCI 54602-908LF RJ45 connector with jumpered pairs. https://oshpark.com/shared_projects/pCnzIvnG teeny tiny 4 bit r2r teeny tiny 4 bit r2r Uses 2 0.1% 0612 resistor arrays, chainable, untested https://oshpark.com/shared_projects/3FjGTKKw Pike1 Pike1 Pike1 https://oshpark.com/shared_projects/P3nC9ISV NSM4202A NSM4202A Functional Replacement for Philips NSM4202A Display Module BOM: * U1 - Micrel MM5450 (PLCC-44) LED Display Driver * DS1-DS4 - Kingbright ACSA03-41SGWA-F01 7-Segment Common-Anode LED Display * D1-D2 - 0603 SMD LED (Green for use with the specified green LED digits) * R1 - 7.5kOhm (or higher) 1206 SMD Resistor (controls brightness) * C1 - 1000pF 1206 SMD Capacitor * J1-J3 - 0.1" header system of your choice https://oshpark.com/shared_projects/CbBCDddr DCDC_Dual DCDC_Dual Breakout board for the Recom isolated dual DC/DC converter RB-05xxD. Matches this [schematic](http://rock.it-frog.com/Downloads/Docs/DCD_schematic.pdf). https://oshpark.com/shared_projects/fQ8pqgzS DCDC DCDC DC to DC converter breakout for Recom RO-05xxS. Matches this [schematic](http://rock.it-frog.com/Downloads/Docs/DCS_schematic.pdf). https://oshpark.com/shared_projects/AXZI6kga AMS-P51 v1.5 AMS-P51 v1.5 MC/MM phono pre-amp single channel https://oshpark.com/shared_projects/x73O4abt HPS51 PS HPS51 PS Low Noise Power Supply https://oshpark.com/shared_projects/rEbSg7XB USB to RS-232 9-Wire Interface USB to RS-232 9-Wire Interface A USB to RS-232 converter utilizing all signals of the RS-232 port. https://oshpark.com/shared_projects/u0fiWzk9 tiny power stage for unipolar steppers tiny power stage for unipolar steppers This tiny PCB can be mounted to a 24BYJ48 stepper motor. R1..R4 = base resitors if used with BJT R5..R8 = 0603 footprints for freewheeling diodes (like CD0603) Q1..Q4 = transitor NPN or NMOS Absolutely untested :) https://oshpark.com/shared_projects/maxtl5gI Joule Thief Lamp Joule Thief Lamp Circuit for inside flashlight https://oshpark.com/shared_projects/OxqhDwAD kiloduino mini kiloduino mini mini kilobot controller https://oshpark.com/shared_projects/5C5DoDzj TexasPyro 20mm Nanjg - WarHawks' Tweak final TexasPyro 20mm Nanjg - WarHawks' Tweak final TexasPyro 20mm Nanjg Discussion thread here:http://budgetlightforum.com/node/28251 [digikey BOM:](http://www.digikey.com/classic/Ordering/AddPart.aspx?WT.z_cid=Shared_Cart) [AMC7135](http://www.fasttech.com/products/0/10001705/1124200-amc7135-350ma-advanced-current-regulators-sot-89) Corrected for SOD-323 diode https://oshpark.com/shared_projects/jRpEIU7P BLF15.17DD V1 final BLF15.17DD V1 final BLF15.17DD V1 BLF discussion thread: http://budgetlightforum.com/node/32894 Corrected for SOD-323 diode https://oshpark.com/shared_projects/oeeemQNT mic preamp mic preamp mic preamp https://oshpark.com/shared_projects/4SmO8TeE FRC PWM/Spike Tester FRC PWM/Spike Tester A small test device for FRC control systems capable of controlling talons, victors and pwm jaguars. It can also fire spikes in forward or reverse. The main uC is a Pic18f45k20.  https://oshpark.com/shared_projects/CWTqYVLL BQ24450 Breakout BQ24450 Breakout BQ24450 Breakout REV- https://oshpark.com/shared_projects/bBIxsMHm Switchless Mod for Sega Genesis Switchless Mod for Sega Genesis Based on Dforce3000's mod. Controls Region and Video mod for Sega Megadrive/Genesis, Sega/Mega CD and 32X. The board is compatible for both rev. VA3/4 and VA5/6. Each region have a different color (red, green or blue). You need to plug the reset switch from the console (see http://www.dforce3000.de/?uid=12). Components: PIC16F630, 74LS00, 0.1µF capacitor, 470ohms resistor, RGB LED common anode https://oshpark.com/shared_projects/fArfKEaE rfm69_adaptor3 rfm69_adaptor3 rfm69_adaptor3 Documentation on prior version: [https://www.oshpark.com/shared_projects/RIumMBtN](https://www.oshpark.com/shared_projects/RIumMBtN) https://oshpark.com/shared_projects/kttxXjhd DTF UHF BroOSD DTF UHF BroOSD https://oshpark.com/shared_projects/86MNgVQF PNP GE Treble Boost PNP GE Treble Boost PNP germanium treble booster utilizing standard power supply. [Build doc](http://rock.it-frog.com/Downloads/Docs/PNP_GE_Treble_Boost.pdf) https://oshpark.com/shared_projects/ckBoOPMp mini-z bldc mini-z bldc mini-z bldc cc2541 + silabs https://oshpark.com/shared_projects/fBsSRoDO Hyperbolic Hyperbolic Differential transistor distortion. [Build doc link](http://rock.it-frog.com/Downloads/Docs/Hyperbolic.pdf) https://oshpark.com/shared_projects/KfIbisgU Circular LED Display Circular LED Display Circular display from my HackadayPrize entry. https://oshpark.com/shared_projects/WVxrDb8T Fuse Board Fuse Board Fuse board using euro style 6 pin plugs and DigiKey 486-1259-ND Fuse holder https://oshpark.com/shared_projects/gbbt08Ps Dsubv1 Dsubv1 vga breakout board https://oshpark.com/shared_projects/upUYf7up BMX055MiniTeensyShieldv01x BMX055MiniTeensyShieldv01x BMX-055 9-axis motion sensor and MS5637 pressure sensor add-on for teensy 3.1 with hardwired I2C https://oshpark.com/shared_projects/Dp4UUWRI MinerRide_MainBoard MinerRide_MainBoard https://oshpark.com/shared_projects/cSL20uau MinerRide_OmniWheelBoard MinerRide_OmniWheelBoard https://oshpark.com/shared_projects/kKWaq1oU MinerRide_RelayBoard MinerRide_RelayBoard https://oshpark.com/shared_projects/xPojsD8n MC9S08QE64 Miniboard MC9S08QE64 Miniboard For details click [here](http://www.rasmicro.com/QE64_Miniboard.htm) https://oshpark.com/shared_projects/tX4SvflA VDL CCD VDL CCD Constant Current Driver https://oshpark.com/shared_projects/nmgvjHAN Coolrunner 2 Coolrunner 2 Xilinx Coolrunner Development board by: Dangerous Prototypes https://oshpark.com/shared_projects/m3hbiHIS MPU9250MiniTeensyShieldv03y MPU9250MiniTeensyShieldv03y MPU9250 9-axis motion sensor and MS5637 pressure sensor add-on for Teensy 3.1 hardwired for I2C https://oshpark.com/shared_projects/cbYOqif4 Pi Power v0.3 Pi Power v0.3 A 6-12 VDC in, 5V @ 2A out power supply for R-Pi. https://oshpark.com/shared_projects/289KM6HM MX25L3206E 8 USON breakout board MX25L3206E 8 USON breakout board For test with Electric Imp Lala SPI flash, Macronix, Jasper Sikken, More info on http://jasper.sikken.nl/flash/ https://oshpark.com/shared_projects/0yRAX9Th NRF24L01 Node NRF24L01 Node https://oshpark.com/shared_projects/pYlcajy6 Seven Segment Seven Segment SPI 7-Segment Display (AT90USB8) https://oshpark.com/shared_projects/bMNRjxi1 3PDT Caddy Switch 3PDT Caddy Switch Filtered 3PDT Here's the [Schematic](http://cl.ly/image/413Z1b202W3T/Caddy%20schem%20pic.png). https://oshpark.com/shared_projects/WXeR5l8d JFET matching JFET matching JFET matching circuit for VGS(10k/10M) & IDSS https://oshpark.com/shared_projects/KrtmMas7 MPU9250MiniTeensyShield.v04 MPU9250MiniTeensyShield.v04 MPU9250 9-axis motion sensor and LPS25H pressure sensor add-on board for Teensy 3.1 with hardwired I2C https://oshpark.com/shared_projects/EVVZsB3U FemtoduinoBLE_r9 FemtoduinoBLE_r9 Updated FemtoduinoBLE to use D8 and D9 for software serial https://oshpark.com/shared_projects/RywmoHxm The Low Down The Low Down Chopped Boss OC-2 w/ mods https://oshpark.com/shared_projects/ttHng3qj LSM9DS0TeensyMiniShield.v06 LSM9DS0TeensyMiniShield.v06 LSM9DS0 9-axis motion sensor and LPS25H pressure sensor add-on board for Teensy 3.1 with hardwired I2C https://oshpark.com/shared_projects/XbxL8PfN Fader Board Fader Board 16-ch low-side 12V switch, RPI expansion https://oshpark.com/shared_projects/rDBwF3i1 reprap axis control breakout reprap axis control breakout reprap axis control breakout https://oshpark.com/shared_projects/IbSymPcn Arduino Dual H-Bridge Arduino Dual H-Bridge Dual h-bridge motor driver and solenoid driver with an Arduino compatible controller https://oshpark.com/shared_projects/5QUBPxQ0 Snowing Effect Snowing Effect Generates a random snowflakes slowly filling a Matrix 8x8 from bottom to top. The snow melts too so the top is rarely reached. A standard MAX7219 8x8 LED matrix module from eBay (not included) is controlled by ATTINY85 controller. Buttons change effect speed. With own software this can be used for other applications as well. I used same module for dice and another game with MAX7219 driving eight 7 segment displays. Have fun! https://oshpark.com/shared_projects/pE9Ff8iu OpenTekModule v0.03 OpenTekModule v0.03 OpenTekModule v0.03 https://oshpark.com/shared_projects/MuTAZR3i FuelTankAdapter FuelTankAdapter Adapt E14 Fuel Tank boosterpack to Hercules Launchpad https://oshpark.com/shared_projects/gIatmFI5 Audio limiter/leveler by W2AEW Audio limiter/leveler by W2AEW Audio limiter/leveler by W2AEW, checkout these videos: https://www.youtube.com/watch?v=1h0FZJYXQ_w and https://www.youtube.com/watch?v=pUii_pDQxg8&list=UUiqd3GLTluk2s_IBt7p_LjA https://oshpark.com/shared_projects/wcOJIJTK LiPo Battery Meter v1.0 LiPo Battery Meter v1.0 LED bar graph battery meter for single cell LiPo cells https://oshpark.com/shared_projects/tqPuzeWK USB Power Hub v1.0 USB Power Hub v1.0 https://oshpark.com/shared_projects/F7BSWUvG Human Harp Player v1.0 Human Harp Player v1.0 https://oshpark.com/shared_projects/14Mou3Ss Motor Motor Motor PCB with Labview controller https://oshpark.com/shared_projects/f3YfnZYh LM350T Voltage Regulator Board copy LM350T Voltage Regulator Board copy I use these boards to make inline voltage regulators for my trail cameras. A piece of 3/4" heat shrink will cover it nicely then put a small plastic zip tie on each end. I usually then put a couple drops of super glue in the ends. The LM350 or LM350T VR's work the same. Both are thermal protected and will shut down when they get to hot. I have had them running when they were to hot to touch. For game camera use a heat sink will not be needed. Nor are capacitors needed when using a battery as the source (no transients). I use this long board because the VR will fold down nicely making a neat package for the heat shrink tubing. The LM350 series are rated at 3 amps continuous, with heat sink. Non of my cams drain more than 1/2 amp while in operation. Input voltage must be between 3V and 30V DC and at least 3V more than desired output voltage. Quiescent current is about 5ma which equates to about 1Ah drain per 8 days use. BOM R1 = 200 Ohm R2 = 1K = 7.0V 1.5K = 9.7V 2K = 12.6V VR = LM350T https://oshpark.com/shared_projects/zHmwP8eC TempControllerSMD TempControllerSMD 16 Channel analog/digital I/O board for Raspberry Pi https://oshpark.com/shared_projects/4NgjO7Da 4xFilterL 4xFilterL 4 band audio filter https://oshpark.com/shared_projects/JX1s4Lln Pwr-PreAmp Pwr-PreAmp Power Supply and PreAmp for Spectrum Display https://oshpark.com/shared_projects/N00ee0GN tv be gone tv be gone tv be gone mini https://oshpark.com/shared_projects/X2GXvqlH Big Purple Driver, Rev. 3 Big Purple Driver, Rev. 3 This board is a meta-breakout board for Pololu’s [DRV8825](http://www.pololu.com/product/2133/) stepper driver module, designed to hold a custom-machined heatsink, capacitor, screw-terminal connectors, and an indicator LED for fault conditions. * C1 is a Panasonic H13 100µF 63V electrolytic capacitor ([EEE-TK1J101AQ](http://www.mouser.com/ProductDetail/Panasonic/EEE-TK1J101AQ/?qs=%2fha2pyFadug8Pl57h5%252bWR9cXAYThaHfm72IOi5mIQy0IIR8Za3TBHg%3d%3d)). * D1 is an 1206 red LED - OSRAM’s [LH N974-KN-1](http://www.mouser.com/ProductDetail/Osram-Opto-Semiconductor/LH-N974-KN-1/?qs=%2fha2pyFadujdcOCS%2fs9Akx7JWz4Bxy5b4mJdLbjIn83cUG3eYGWuiA%3d%3d) * Q2 is a P-channel MOSFET - NXP [BSS84,215](http://www.mouser.com/ProductDetail/NXP/BSS84215/?qs=%2fha2pyFadugYfI%252bd3NjEpQwbul4bWsja%2f4724w3TXBv4IZ88hwycbA%3d%3d). Q1 and R1 are non-existent. * R2 is an appropriately-sized 0805 current-limiting resistor for your choice of LED. * JP3 and JP4 are 2 and 4 position 3.5mm screw terminals. Phoenix [5452604](http://www.mouser.com/ProductDetail/Phoenix-Contact/5452604/?qs=sGAEpiMZZMvZTcaMAxB2AA8ZY191zLBjTdTxYB0NBVRAKoc3zifBkQ%3d%3d) and TE [284391-2](http://www.mouser.com/ProductDetail/TE-Connectivity/284391-2/?qs=%2fha2pyFaduhdDAE6iBRzMG7X02riYI3xbI37PaO%2fiUuBekOUnfbJdA%3d%3d) work. https://oshpark.com/shared_projects/U3IyzmWV Camaro Line Lock Camaro Line Lock $2.62 each ($7.85 for 3) [https://bitbucket.org/serisman/pcb-camaro-line-lock](https://bitbucket.org/serisman/pcb-camaro-line-lock) https://oshpark.com/shared_projects/s1B86YuU PICncPlus PICncPlus CNC daughtercard for Raspberry Pi https://oshpark.com/shared_projects/CMsGBnW1 test_klm test_klm Module to manage 12 buttons & RGB lights, arranged in a single strip. This is basically an I/O expander; a Cortex-M0 processor handles all the peripherals. The UART handles both ISP and master-slave communication. Interface is 6 pins (2 power, 2 uart, 1 reset, 1 isp) https://oshpark.com/shared_projects/VPBTbdZ0 critter eyes, rev 2 critter eyes, rev 2 with two types of idc connectors, fixed transistor footprint https://oshpark.com/shared_projects/cx4fkEFT Open Sauce Charger Open Sauce Charger 10440 Battery Charger using the MCP73831/2 https://oshpark.com/shared_projects/cMroyCWV picoBuck 4ch (DF101 R1) picoBuck 4ch (DF101 R1) Based on the picoBuck 3 channel constant current LED driver by Ethan Zonca. This version adds another channel and changes the PWM input from screw terminals to a pin header. https://www.sparkfun.com/products/11850 https://oshpark.com/shared_projects/hYhEEF6o 82 - Quantar v.24 Interface R2 82 - Quantar v.24 Interface R2 One to one replacement for the Motorola TTN4010C V.24 board. If you don’t know what this is you probably shouldn’t order this. http://communications.support/threads/4823-Quantar-V-24-replacement-board https://oshpark.com/shared_projects/Gq3gI5BV Gerber_MegaSound_9x_Brodziek_PCB Gerber_MegaSound_9x_Brodziek_PCB https://oshpark.com/shared_projects/QstfH9hl GSD Sot23 GSD Sot23 Breakout https://oshpark.com/shared_projects/X3noQVGn DGS Sot 23 DGS Sot 23 Breakout https://oshpark.com/shared_projects/vmc2VOIa MSGEQ7 Breakout MSGEQ7 Breakout Breakout Board for the MSGEQ7. BoM: 2x100nF Cap,1x10nF Cap, 1x33pF Cap, 1x200kOhm Res, 1xMSGEQ7 and/or Socket, 1x6pin header https://oshpark.com/shared_projects/lFHjDqfP Adaptive Node Development Board Adaptive Node Development Board When testing multiple Adaptive Nodes before sending to market or by testing against a scope, this is the board you need. This requires an Adaptive Node SMD board to be attached. https://oshpark.com/shared_projects/oe83N8Dq LiPoChargerTeensy3.1.V01 LiPoChargerTeensy3.1.V01 LiPo charger add-on shield for Teensy 3.1 https://oshpark.com/shared_projects/DkWCx5fo GPS Pi Plate v0.1 GPS Pi Plate v0.1 GPS serial and PPS for Raspberry Pi. Takes an AdaFruit Ultimate GPS module and connects RX and TX to the GPIO serial pins (optionally - solder jumpers to disconnect them are on the board), the PPS output to GPIO 18, adds a CR1220 battery clip on the bottom for warm-start, a U.FL connector for an external GPS antenna and a FIX LED. https://oshpark.com/shared_projects/iR0Z7R0M knuckle knuckle https://oshpark.com/shared_projects/QRJRX9FB FT817/857/897 Remote Keypad FT817/857/897 Remote Keypad https://oshpark.com/shared_projects/eUMEqKg3 NAND TSOP breakout NAND TSOP breakout breakout of x8 NAND FLASH in 48-pin TSOP1 package https://oshpark.com/shared_projects/g2rHQ4k5 W5W Vert W5W Vert W5W Vert - 18pcs https://oshpark.com/shared_projects/brEgyw7Y W5W Horiz W5W Horiz W5W Horiz - 12pcs https://oshpark.com/shared_projects/2EbwEEkf lm1875.ver04 lm1875.ver04 lm1875 based on the reference spec https://oshpark.com/shared_projects/hkHNSCli MPU6500 Breakout v.2 MPU6500 Breakout v.2 MPU6500 Breakout - larger space for screws. https://oshpark.com/shared_projects/fAwz8ssf BLF SK68 15mm 5*7135 Nanjg 105C V1.0 BLF SK68 15mm 5*7135 Nanjg 105C V1.0 15mm Nanjg 105C compatible LED/flashlight driver for Sipik SK68 * Diode D1 is a SOD-323 * C1 is 10 uF. * Resistors are 19.1K (R1) and 4.7K (R2), 1% * Regulator chips are AMC7135 * Processor is ATTINY13 BLF discussion thread: http://budgetlightforum.com/node/31315 https://oshpark.com/shared_projects/SMkMEXha [outdated] 22mm 7135 v016 [outdated] 22mm 7135 v016 Replacement: [https://oshpark.com/shared_projects/FQYMvlPm](https://oshpark.com/shared_projects/FQYMvlPm) 0805 sized resistors & caps. Standard Nanjg 105c components: 19.1k/4.7k resistors, C1, D1, etc. Standard Zener setup: Replace D1 w/ 200-ohm or otherwise appropriate resistor. Populate large zener diode pads on top. Offtime setup: Populate 0805 next to MCU with cap (1uF for example). https://oshpark.com/shared_projects/2Jurd2ek 8Kx8 ROM 24DIP carrier board 8Kx8 ROM 24DIP carrier board Adapts a 64Kbit EEPROM as a 24DIP 8KB ROM https://oshpark.com/shared_projects/ISQMaIvq Snap-Pad v2.1 Snap-Pad v2.1 https://oshpark.com/shared_projects/JjjreYAS BLF Tiny12DD V1.0 BLF Tiny12DD V1.0 BLF Discussion thread: http://budgetlightforum.com/node/31640 https://oshpark.com/shared_projects/ZRqkDVPQ BLF Tiny10DD V1.0 BLF Tiny10DD V1.0 BLF Discussion thread: http://budgetlightforum.com/node/31640 https://oshpark.com/shared_projects/9YCs0Chn EMG v1.0.1 EMG v1.0.1 9v power supply with rail splitter https://oshpark.com/shared_projects/gTJ0PqNq EMG v2.0.1 EMG v2.0.1 power supply only https://oshpark.com/shared_projects/DAPVcI8b aquapod-custom-receiver aquapod-custom-receiver Aquapod custom receiver PCB. https://oshpark.com/shared_projects/sNUtaYrH aquapod-custom-transmitter aquapod-custom-transmitter Inductive charging transmitter https://oshpark.com/shared_projects/9xsKrRaW SHT21 Breakout SHT21 Breakout Works with SHT21 and SHT21S https://oshpark.com/shared_projects/wByLYU7L PMOD Clock V2.0 PMOD Clock V2.0 PLL Based Clock Module with PMOD Connector and 2xSMA https://oshpark.com/shared_projects/27wO4V9Y PMOD Clock V1.0 PMOD Clock V1.0 PLL Based Clock Module with PMOD Connector and 2xSMA https://oshpark.com/shared_projects/TFSrpOSQ Millenium II Bypass Millenium II Bypass Millenium II Bypass Build document: google doc /d/1NhjWh5keiTxFFgVbAmkWMH_0H2xDKk9JPZwULEDLNN8 https://oshpark.com/shared_projects/CuK4qo14 Pi B+ Proto v0.4 Pi B+ Proto v0.4 Pi B+ Proto v0.4 https://oshpark.com/shared_projects/sorWdrtK Bass Guitar Amplifier Bass Guitar Amplifier An approx. 10 Watt mono class D bass guitar amplifier for driving an 8-ohm speaker. The power amp is based on a TPA3125 chip. A 12-volt power supply capable of delivering at least 1 amp (preferably more) is required. Use a decent quality power supply. I found the cheap power supplies to be too noisy. Cost: approx. $40 per completed board Board: approx. $42 for (3) boards Parts: approx. $26 per board Status: see [video here](http://youtu.be/DdaCCJsdFTA); use at your own risk Bill of Material: U1 - Audio Op-amp, p/n: [LM833NGOS-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=LM833NGOS-ND) U2 - 10V, 100mA Regulator, p/n: [296-1996-ND](http://www.digikey.com/product-detail/en/UA78L10ACLP/296-1996-ND/276236) U3 - TPA3125 Class D Amplifier, p/n: [296-24090-5-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=296-24090-5-ND) Q1 - MOSFET, n-Channel, 200mA, p/n: [2N7000TACT-ND](http://www.digikey.com/product-detail/en/2N7000TA/2N7000TACT-ND/3042479) L1, L2 - 22uH, 4A Inductor, p/n: [AIUR-06-220K-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=AIUR-06-220K-ND) C1, C2, C3, C4, C6, C21, C28 - 10uF, 50V Aluminum Cap, p/n: [493-11003-1-ND](http://www.digikey.com/product-detail/en/UFW1H100MDD1TD/493-11003-1-ND/4317912) C5 - 100uF, 16V Aluminum Cap, p/n:[493-4638-1-ND](http://www.digikey.com/product-detail/en/UKA1C101MDD1TD/493-4638-1-ND/2787065) C7, C27 - 100pF, 50V Ceramic Cap, p/n:[445-4726-ND](http://www.digikey.com/product-search/en?x=0&y=0&lang=en&site=us&keywords=445-4726-nd) C8, C10, C11, C14, C15, C22 - 1uF, 16V Ceramic Cap, p/n:[445-8614-ND](http://www.digikey.com/product-search/en?x=12&y=5&lang=en&site=us&keywords=445-8614-ND) C9, C16, C17, C18, C19, C20 - 0.22uF, 50V Ceramic Cap, p/n:[445-8625-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=445-8625-ND0) C12, C13 - 470uF, 35V Aluminum Cap, p/n:[P14942-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=P14942-ND0) C23, C24 - 1000pF, 50V Ceramic Cap, p/n:[445-5246-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=445-5246-nd) C25, C26 - 10000pF, 50V Ceramic Cap, p/n:[445-4750-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=445-4750-ND) R1, R2 - 1Meg, 1/4W Resistor, p/n: [1.00MXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-1M/1.00MXBK-ND/13714) R3, R4 - 2.21k, 1/4W Resistor, p/n: [2.21KXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-2K21/2.21KXBK-ND/13078) R5 - 1k, 1/4W Resistor, p/n:[1.00KXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-1K/1.00KXBK-ND/13011) R6 - 22.1k, 1/4W Resistor, p/n: [22.1KXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-22K1/22.1KXBK-ND/13284) R7, R8, R9, R16 - 47.2k, 1/4W Resistor, p/n: [47.5KXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-47K5/47.5KXBK-ND/13410) R10, R11 - 10k, 1/4W Resistor, p/n: [10.0KXBK-ND](http://www.digikey.com/product-detail/en/MFR-25FBF52-10K/10.0KXBK-ND/13219) R12 - 10k Potentiometer, p/n: [CT6EP103-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=CT6EP103-ND) R13 - 100k Potentiometer, p/n: [PTV09A-4225F-B104-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=PTV09A-4225F-B104-ND) R14, R15 - 3.3 Ohm, 1/4W Resistor, p/n: [3.3QBK-ND](http://www.digikey.com/product-detail/en/CFR-25JB-52-3R3/3.3QBK-ND/1459) J1, J2, J3 - 2 Pos Terminal Blk, p/n: [ED1643-ND](http://www.digikey.com/product-search/en?x=0&y=0&lang=en&site=us&keywords=ED1643-ND) Misc: Knob, p/n: [450-1742-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=450-1742-ND) 1/4" Jack, p/n: [SC1316-ND](http://www.digikey.com/product-search/en?vendor=0&keywords=SC1316-ND) 12V Power Supply, p/n: [285-1884-ND](http://www.digikey.com/product-detail/en/LS25-12/285-1884-ND/2057033) [More information](http://www.calebengineering.com/bass-guitar-amplifier.html) https://oshpark.com/shared_projects/UVxweMTK aq-CLVB aq-CLVB current limiter and voltage booster https://oshpark.com/shared_projects/OhM8fSjX rf power amp rf power amp rf power amp https://oshpark.com/shared_projects/cXvq9TpQ PIC24 Based OLED Smart Watch PIC24 Based OLED Smart Watch More info here: [http://jared.geek.nz](http://jared.geek.nz) https://oshpark.com/shared_projects/9IZsFiXL Tinusaur Board v0.2 RC2a copy Tinusaur Board v0.2 RC2a copy Briefly, the Tinusaur is a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. The [home of the Tinusaur](http://tinusaur.wordpress.com) is at this address: http://tinusaur.wordpress.com The goal of the Tinusaur project is to have a simple, cheap and accessible quick-start platform for everyone interested in learning and creating things. https://oshpark.com/shared_projects/fX1p64yL Bee Counter Bee Counter Original Bee Counter with QRE1113 sensors https://oshpark.com/shared_projects/psinD4LN Lumen Counter VER 1 PCB REV A Lumen Counter VER 1 PCB REV A Lux count with MSP430 and LIPO https://oshpark.com/shared_projects/2UR6V8yI Lumy RC2 Lumy RC2 Light sensor https://oshpark.com/shared_projects/QjuUY3QN Pi B+ proto v3 Pi B+ proto v3 Pi B+ proto v3 https://oshpark.com/shared_projects/RCGprJat NeoClock v3 NeoClock v3 https://oshpark.com/shared_projects/a7uKMw8y HeaterMeter v4.2 RF addon v1 HeaterMeter v4.2 RF addon v1 https://oshpark.com/shared_projects/EnZ8tcuD FTDI Basic Breakout - 5V FTDI Basic Breakout - 5V Sparkfun https://oshpark.com/shared_projects/nDslblJy Pi B+ proto v1 Pi B+ proto v1 Pi B+ proto v1 https://oshpark.com/shared_projects/Llelwz5W D-DAQ Mainboard Proto 3.6.5 D-DAQ Mainboard Proto 3.6.5 Package & Placement tweaks https://oshpark.com/shared_projects/XC6yffUk LM4870 Breakout Board With a Cat On It LM4870 Breakout Board With a Cat On It It's a LM4870 breakout board. Comes with bonus picture of my cat. And yes, I made the board bigger just so there was room for a picture of my cat because fuck the police. https://oshpark.com/shared_projects/UxXbjb7H RGB node v1 RGB node v1 3-pixel RGB node using XP parts and PIC16F1824 https://oshpark.com/shared_projects/nRnQe9JQ HeaterMeter v4.2.4 HeaterMeter v4.2.4 BBQ controller with corrected silk https://oshpark.com/shared_projects/U7qgIzmq Usb Mini B Power Usb Mini B Power Simple breadboard power from a Mini USB cable https://oshpark.com/shared_projects/5IZaKzQ5 Usb A LED Breakout Usb A LED Breakout USB Jack and a LED https://oshpark.com/shared_projects/i3RY5IrZ Sleeping Beauty Bare Bone V3 - 1284P Sleeping Beauty Bare Bone V3 - 1284P Atmega 1284P / 328P through hole board with nRF24L01+ in UNO size Made with all through hole components, built-in interface header for nRF24L01+ module. Rconfigurable /CE, /CSN and /INT. signals for different digital pins. Works for the Atmega1284P or the Atmega328P. See details at: http://www.firebirduino.com/sleeping_beauty/ https://oshpark.com/shared_projects/tiJywqIe Pixie2313 Pixie2313 ATtiny2313 Breakout https://oshpark.com/shared_projects/oyMLouzZ Pixie85 Pixie85 ATtiny85 Breakout https://oshpark.com/shared_projects/WxFJdHqj RapidShark Motor Lulz RapidShark Motor Lulz Hilariously bad linear voltage regulator to control a Mabuchi 130 DC motor, using a D2PAK LM1084 or LM1085 regulator. Seriously, this is such a terrible idea. https://oshpark.com/shared_projects/w8WOnj4S Battery Operated Arduino Thermometer (B.O.A.T.) Battery Operated Arduino Thermometer (B.O.A.T.) https://oshpark.com/shared_projects/zc9OFKTW rgb2component rgb2component RGB-to-component-video converter for Apple IIGS. Design at [Upverter](https://upverter.com/salfter/365dcb155a88fcf1/rgb2component/). BOM at [Digi-Key](https://www.digikey.com/classic/registereduser/bombillofmaterials.aspx?path=1&exist=1&id=1817906). https://oshpark.com/shared_projects/Nn0ndOrm DECAMUX_R0 DECAMUX_R0 Demultiplexer for 2 PEPPER boards https://oshpark.com/shared_projects/Tbnwy2yK Sega Saturn SPDIF Audio Mod Sega Saturn SPDIF Audio Mod Based on Design from here: http://gamesx.com/wiki/doku.php?id=av:saturn_sp_dif https://oshpark.com/shared_projects/4Il0ShMQ SNES SPDIF Mod SNES SPDIF Mod Based off of design at http://gamesx.com/wiki/doku.php?id=av:snes_sp_dif https://oshpark.com/shared_projects/CIQWOz53 MPU9250I2CTeensyShield.v02 MPU9250I2CTeensyShield.v02 MPU-9250 9-axis motion sensor + MPL3115A2 altimeter add-on for Teensy 3.1 with hardwired I2c https://oshpark.com/shared_projects/i2eyfU70 COAX to S/PDIFF COAX to S/PDIFF Simple COAX to S/PDIFF converter https://oshpark.com/shared_projects/fMqhbRPk USB Add-On v0.90c USB Add-On v0.90c Adds USB connectivity to Adaptive Nodes. This version also exposes RTS/CTS pins if you are using the Arduino bootloader to program your Adaptive Nodes. https://oshpark.com/shared_projects/hDrymYdC FFC/FPC 50-pin Breakout Board FFC/FPC 50-pin Breakout Board FFC/FPC 50-pin Breakout Board Molex - 502790-5091 https://oshpark.com/shared_projects/PInIKZpT Cache Maker Uno R2 Cache Maker Uno R2 Changes * Moved the power pins for breadboard into the corners * made the holes for the regulator larger * moved the RGB LED and added in a solder jumper for the common pin. https://oshpark.com/shared_projects/0LteqLzO Isopartag 140513 Isopartag 140513 parallel to jtag using si8663 digital isolator. Similar to DLC5. See http://blog.sensicomm.com/2014/07/parallel-port-jtag.html https://oshpark.com/shared_projects/PtJRVGUP GP_Sensor_JRS_R10 GP_Sensor_JRS_R10 Battery Arduino Sensor Board https://oshpark.com/shared_projects/RkTkluyc Pinguino hlak Pinguino hlak V 5.0 https://oshpark.com/shared_projects/cMvYpNzk Pinguino PIC18F45k50 Pinguino PIC18F45k50 ver. K 1.2, 40 pin dip https://oshpark.com/shared_projects/RS5cpNS5 MAX3241EUI Breakout Board MAX3241EUI Breakout Board 3.3V CMOS to RS232 line driver with DB9 https://oshpark.com/shared_projects/vHwVj23n Easy Drone connector Easy Drone connector Easy Drone 3 bullet connector https://oshpark.com/shared_projects/Uhks6B03 BLF15DD Piston V1.0 BLF15DD Piston V1.0 BLF15DD Piston V1.0 https://oshpark.com/shared_projects/dWd8dcuo RS485 RCVR v1 RS485 RCVR v1 RS485 rcvr x4 plus power, Cosmic Praise https://oshpark.com/shared_projects/0mTF8DnI Ripple ECG Breakout Ripple ECG Breakout ADS1292R ECG/Resp Breakout https://oshpark.com/shared_projects/WfEwIlQp Open Sprinkler Open Sprinkler Open Sprinkler v2.1 smt version https://oshpark.com/shared_projects/V4ua4iuK BLF15DD Version 1.0 BLF15DD Version 1.0 https://oshpark.com/shared_projects/b0oXNwOo TMA Array Feed V2 TMA Array Feed V2 16 element feed for RTMA Prototype https://oshpark.com/shared_projects/6TWMNB35 MyHalf V1.20 MyHalf V1.20 Devaamo/Jolla MyHalf version 1.20 https://oshpark.com/shared_projects/iN0zkxJn PIC to ATTINY v07 - LD29 PIC to ATTINY v07 - LD29 Revised for use with an LD29 driver. http://budgetlightforum.com/node/32648#comment-611634 (post#27) https://oshpark.com/shared_projects/03hBMLDk FV1 8 pos switch FV1 8 pos switch 8 way switch https://oshpark.com/shared_projects/RjZ9CLLI SparkFun Pro Mini SparkFun Pro Mini SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off board. https://oshpark.com/shared_projects/O6Mj1CBD 26mm contact board v14 26mm contact board v14 Bugfix over v13. Intended to be filed while spun on a 1/16in mandrel. Otherwise similar to v11: 16mm tabs for 17mm driver or file to the outside of the purple line to get a 18.08mm circle for a 20mm driver. Additional 0.2mm purple lines at 22mm and 24mm for cutting board down. Both sides have a full copper pour. https://oshpark.com/shared_projects/edbe4Hzp 6 LED PCB 6 LED PCB Small PCB for mounting six LEDs https://oshpark.com/shared_projects/pxoo6UaC Ultrasonic Parking Sensor Ultrasonic Parking Sensor v1.3 https://oshpark.com/shared_projects/D2dJbbBm BLF22DD Version 1.0 BLF22DD Version 1.0 https://oshpark.com/shared_projects/SNtRM4Vs BLF20DD Version 1.0 BLF20DD Version 1.0 https://oshpark.com/shared_projects/IHvO85FY BLF17DD Version 1.0 BLF17DD Version 1.0 https://oshpark.com/shared_projects/OgujS5zS HD44780 Serial LCD Backpack HD44780 Serial LCD Backpack ##1-wire, 4-bit, using 74HC595 Shift Register## $1.20 each ($3.60 for 3) Use the **LiquidCrystal_SR1W** code from the 'New LiquidCrystal' Arduino library: * [https://bitbucket.org/fmalpartida/new-liquidcrystal/src/](https://bitbucket.org/fmalpartida/new-liquidcrystal/src/) Component: [Sizes] **Values** (description) * U1: [SOIC-16N] **74HC595** (the shift register) * VR1: [3296W, 3362P (or similar)] **10k** (for contrast control) * C1: [0805] **0.1uF** (decoupling capacitor) * C2,C3: [0805] **2.2nF** (part of the 1-wire input circuit) * D1: [SOD80 (~1206)] **LL4148 (or similar)** (part of the 1-wire input circuit) * Q1: [SOT-23] **NPN (~MMBT2222A or similar) or N-Channel (~2N7002 or similar)** (used to allow software control of the backlight LED) * R1: [0805] **1k-10k** (used to limit the current through the base/gate of Q1) * R2,R3: [0805] **1.5k** (part of the 1-wire input circuit) * R4: [1206] **~100 ohm** (used to limit the current through the backlight LED) https://oshpark.com/shared_projects/MmSDrRJe GPS_LOGGER_V1 GPS_LOGGER_V1 Arduino GPS logger V1 https://oshpark.com/shared_projects/mqy2ySBe Spark Core Spark Core Spark Core Board https://oshpark.com/shared_projects/OQDe10xU . . Version 1.1: [https://oshpark.com/shared_projects/KmRivSTO](https://oshpark.com/shared_projects/KmRivSTO) For personal, non commercial use. https://oshpark.com/shared_projects/s63jPPdK S53MV megabit TNC for packet radio S53MV megabit TNC for packet radio [http://lea.hamradio.si/~s53mv/nbp/atnc.html](http://lea.hamradio.si/~s53mv/nbp/atnc.html) https://oshpark.com/shared_projects/OymdNbZ0 Bluetooth Module Bluetooth Module Bluetooth Module for Turnigy radio. https://oshpark.com/shared_projects/RoV44Xqk OD_1 OD_1 D+=1, classic distortion using Ge diodes. [Doc](http://rock.it-frog.com/Downloads/Docs/D_plus_eq_1.pdf "Build Doc") https://oshpark.com/shared_projects/rqXJxrxv MPU9250TeensyMicroShield.v04 MPU9250TeensyMicroShield.v04 MPU9250 9-axis motion sensor + MS5637 Altimeter for mounting on the back pads of Teensy 3.1 https://oshpark.com/shared_projects/5d0aYiKv BubbleDisplayFrontPack.v02x BubbleDisplayFrontPack.v02x HT16K33 16*8 Ram Mapping LED driver chip with four 4-digit, eight-segment HP QDSP-6064 LED bubble displays https://oshpark.com/shared_projects/n7bBCqsn PIC to ATTINY v06 PIC to ATTINY v06 revised to stack rather than mirror the bottom (oops!) https://oshpark.com/shared_projects/8iGU53hT 1/1000 Nacelle Spreader 1/1000 Nacelle Spreader Boards with transistor array https://oshpark.com/shared_projects/MGykyijj XF3C-1745-41A breakout XF3C-1745-41A breakout Connector breakout to DIP spacing https://oshpark.com/shared_projects/THFrTBPF DAC Wing DAC Wing DAC Wing for the Papilio FPGA Platform https://oshpark.com/shared_projects/Jm8mMitW LedPcb LedPcb This is as 4 digit LED matrix controlled by MAX6953. It can be controlled using I2C and uses 3V3 or 5V as supply voltage. https://oshpark.com/shared_projects/n5W4A7oG PIC 18-pin Barebone PIC 18-pin Barebone pic16F88 with 5v regulator https://oshpark.com/shared_projects/ekEYQZ7V SIP8 Adapter SIP8 Adapter SOIC8 to SIP8 https://oshpark.com/shared_projects/aWRbRvyh HM-10 Breakout v.9.9 HM-10 Breakout v.9.9 Update: 7/6/14 -- Corrected silkscreen error. [HM-10 Info](http://letsmakerobots.com/node/38009) [Buy an HM-10](http://www.fasttech.com/products/0/10004051/1292002-ti-cc2540-bluetooth-4-0-ble-2540-transparent) [Breakout Assembly](http://www.instructables.com/id/How-to-Create-an-Arduino-Compatible-Bluetooth-40-M/)  https://oshpark.com/shared_projects/lROiYKHS Nes_BlowCart Nes_BlowCart More info can be found here https://facelesstech.wordpress.com/2014/04/25/nes-blow-cart/ https://oshpark.com/shared_projects/0H8K3Fce filament width sensor filament width sensor measures width of plastic filament https://oshpark.com/shared_projects/Ts9Cs2we Serial NVM Rev2 Serial NVM Rev2 https://oshpark.com/shared_projects/FeiOSTLi 3x7-Segment LED Booster Pack 3x7-Segment LED Booster Pack https://oshpark.com/shared_projects/lHoqOMZ4 T T https://oshpark.com/shared_projects/kK3TxsGc VNA Series Fixture VNA Series Fixture Series Test Fixture for VNA https://oshpark.com/shared_projects/rkGLpzzz AutoSW 10MHz -122MHz Buffer AutoSW 10MHz -122MHz Buffer Hermes AutoSwitch and Clock Buffer https://oshpark.com/shared_projects/YPbvLVjr iSPRESSO v9.1 iSPRESSO v9.1 iSPRESSO Internet of Things Espresso Machine with Raspberry Pi www.ispresso.net https://oshpark.com/shared_projects/aNdMBYds Hygrosensor V1.0 (with RS485) Hygrosensor V1.0 (with RS485) Capacitive hygrosensor with RS485 interface (for flowers or other plants) https://oshpark.com/shared_projects/PHwFoHsq SSR Breakout board SSR Breakout board Breakout for the Sharp SSRs with fuse and LED https://oshpark.com/shared_projects/QypWyps2 AD8495_x1_breakout_v02 AD8495_x1_breakout_v02 AD8495 (or AD8494, AD8496, AD8497) breakout board [Hackaday project page](http://hackaday.io/project/1758-AD849x-breakout-board) [github](https://github.com/crteensy/AD849x-breakout-board) https://oshpark.com/shared_projects/7pMcczyS PICop PICop PIC18F2450 development board Project page (in Portuguese): <http://www.bloguetronica.com/2014/07/placa-de-desenvolvimento-picop.html> https://oshpark.com/shared_projects/5nZFzAFx lcd breakout pcb lcd breakout pcb breakout pcb for core9x erc12864-1 http://www.rcgroups.com/forums/showthread.php?t=1631369&page=73#post27753005 https://oshpark.com/shared_projects/3G8u2G83 VIC2-YC VIC2-YC VIC-II to Y/C+Composite https://oshpark.com/shared_projects/9K5eABia VHF RF preamp rev 2 VHF RF preamp rev 2 VHF RF preamp rev 2 https://oshpark.com/shared_projects/Oa6kFhQA Makaimura projet Makaimura projet snes pcb https://oshpark.com/shared_projects/pMbTR3XI KP Wireless Receiver KP Wireless Receiver Linx KH2 RF receiver board w/ Arduino keyboard emulation. https://oshpark.com/shared_projects/2MbZYrfX WillemSNESAdapter WillemSNESAdapter WillemSNESAdapter https://oshpark.com/shared_projects/W1CWfRYs ATTiny Dev Board ATTiny Dev Board A basic ATTiny 25/45/85 dev board https://oshpark.com/shared_projects/bJDgKLNR Fixel_FRBPower_v2 Fixel_FRBPower_v2 Power bus connector for FRBs https://oshpark.com/shared_projects/jaXE1P1Q FixelConnectionTester FixelConnectionTester Tests Harwin 40 pin connectors https://oshpark.com/shared_projects/1QKmSG0n MSX fat breakout board V 0.4 MSX fat breakout board V 0.4 MSX fat breakout board version 0.4 (untested) [Design files ](https://github.com/rogeriomm/msx-fat-breakout-board-pcb) [Twitter @msxarm ](https://twitter.com/msxarm)  https://oshpark.com/shared_projects/sr0MGo6v MSX slim breakout board version 0.5 MSX slim breakout board version 0.5 MSX slim breakout board version 0.5 (untested) [Design files ](https://github.com/rogeriomm/msx-slim-breakout-board-pcb) [Twitter @msxarm ](https://twitter.com/msxarm)  https://oshpark.com/shared_projects/mEAXv1tW ST51 2P1S Battery Adapter Bottom Plate ST51 2P1S Battery Adapter Bottom Plate ST51 2P1S Battery Adapter Bottom Plate https://oshpark.com/shared_projects/2HEqJPKp ST51 2P1S Battery Adapter Top Plate ST51 2P1S Battery Adapter Top Plate ST51 2P1S Battery Adapter Top Plate https://oshpark.com/shared_projects/LUwZhbkQ fuente fuente fuente de 5v y 3v3. https://oshpark.com/shared_projects/t9Uw3F4U Project Aelith Digital Controller Project Aelith Digital Controller 4WD RC Car Control Board with STM32F405RG & MPU-6050 IMU https://oshpark.com/shared_projects/zUsIRD3B bdayHeart bdayHeart https://oshpark.com/shared_projects/9yZQfCOc AVR DRAGON 1284P Configuration Boards AVR DRAGON 1284P Configuration Boards Boards to allow easy use of the AVR Dragon with the 1284P Family of AVR MCUs. Boards include ISP, JTAG, and HVPP. https://oshpark.com/shared_projects/E2EZCQ8d FRCPressureSensorBd FRCPressureSensorBd FRC compatible 150PSI pressure sensor bd https://oshpark.com/shared_projects/LqZ92aWH Sleeping Beauty Mighty 1284P Sleeping Beauty Mighty 1284P Atmega 1284P / 328P board in UNO size. http://www.firebirduino.com/sleeping_beauty/ https://oshpark.com/shared_projects/naxWP3uu Erenbike Controller Erenbike Controller Small electric bike motor controller with integrated BMS. https://oshpark.com/shared_projects/cElks45X 4P4C 4P4C Passive 8-way 4P4C hub https://oshpark.com/shared_projects/yuLoa4cc 4P4C to 6P6C 2 4P4C to 6P6C 2 4P4C to Powered 6P6C Passive Hub (2) https://oshpark.com/shared_projects/dBygscuF 1ALED-driver 1ALED-driver 1A@25V max LED driver with PWM More details [http://www.wire2wire.org/10W_led_driver/10W_led_driver.html](http://www.wire2wire.org/10W_led_driver/10W_led_driver.html) https://oshpark.com/shared_projects/DkEgbTu0 5ch_led_candle_p 5ch_led_candle_p 5 channel led candle emulator premium version More details [http://www.wire2wire.org/LED_candle/LED_candle.html](http://www.wire2wire.org/LED_candle/LED_candle.html) https://oshpark.com/shared_projects/j6fY1md4 Serial ISP Programmer Serial ISP Programmer A simple serial based ISP programmer for atmel microcontrollers https://oshpark.com/shared_projects/09imdyS5 FT8x7 Speech Compressor FT8x7 Speech Compressor [http://www.eham.net/articles/13182](http://www.eham.net/articles/13182) https://oshpark.com/shared_projects/7cpT6gFj Mighty 1284P 16 MHz Stick, A 40-pin DIP module Mighty 1284P 16 MHz Stick, A 40-pin DIP module Mighty1284P DIP Module for breadboard prototyping. Made with all through hole components. Exact same pinout of the original maniacbug Mighty 1284P 16MHz prototype board. Built-in headers for external 5V. Other features include ICSP connector, resettable fuse, reset button, power LED and D0 LED indicators. Check if the new Mighty Stick V2 is better for you before ordering this one. See details at: http://www.firebirduino.com/mighty_stick/ https://oshpark.com/shared_projects/Ocv6gh9P DLO7135 w/fixed drills DLO7135 w/fixed drills https://oshpark.com/shared_projects/NbVjtH7D Hermes Reference v2.1 Hermes Reference v2.1 HPSDR Hermes Reference Oscillator see http://www.w7ay.net/site/Hardware/HermesReferenceOscillator/index.html https://oshpark.com/shared_projects/7uWL7JIp Packet Radio Shield Packet Radio Shield Ideal for G8ECJ's BERTOS KISS implementation https://oshpark.com/shared_projects/gTlOARlZ SI-7020 Breakout v1 SI-7020 Breakout v1 Breakout board for low-cost SI-7020 temperature/humidity sensor https://oshpark.com/shared_projects/iQzsud8n Power board v1 Power board v1 https://oshpark.com/shared_projects/2QmVqeFg Relay G6L-1F Breakout Relay G6L-1F Breakout https://oshpark.com/shared_projects/SDxV4fiv LineORA2 LineORA2 PIC18F25k22 https://oshpark.com/shared_projects/8Lf4uptN AVR Bitcoin Hardware Wallet AVR Bitcoin Hardware Wallet [https://github.com/someone42/hardware-bitcoin-wallet/tree/master/avr](https://github.com/someone42/hardware-bitcoin-wallet/tree/master/avr) https://oshpark.com/shared_projects/3Z1cLeE4 Arduino Mega GBA Dumper Shield Arduino Mega GBA Dumper Shield https://oshpark.com/shared_projects/HC86eMpn GPIO 2x20 to PMOD board with PS/2 port GPIO 2x20 to PMOD board with PS/2 port A simple breakout board to add 4 PMOD ports and a PS/2 port for use with the Terasic Cyclone V GX Starter kit [Design and assembly notes](http://staticessay.blogspot.com/2014/06/breakout-board-for-terasic-cyclone-v-gx.html) [Board and schematic files](https://drive.google.com/folderview?id=0B4Nsv8BsnOpaZXVrYkU3Y1ljQnM&usp=sharing) https://oshpark.com/shared_projects/QVQKE946 FixelMotherBoard FixelMotherBoard Mother Board for fixel readout boards https://oshpark.com/shared_projects/H8Z6X7FB Open Loggage Proto2 Open Loggage Proto2 data logger platform size of a chewing gum stick. Arduino compatible (atmel328). Documentation at <http://OpenLoggage.com>. Features: Accelerometer, temp, light, RTC, MicroSD socket, Bluetooth (optional), Li-Ion battery charger, and more! https://oshpark.com/shared_projects/ixnM2lbL marrow v01 marrow v01 A narrow profile dual motor controller with gyroscope. Based on VNH5050A drivers, STM32F303 microcontroller, and L3GD20 three axis digital gyroscope. https://oshpark.com/shared_projects/VcI10O91 STNG Bird of Prey WingLED STNG Bird of Prey WingLED Hallmark 1994 conversion for Star Trek: The Next Generation pinball machine. BOM/Schematics under TAPR/NCL at [Pinball-Mods.com](http://pinball-mods.com/blogs/?p=452). https://oshpark.com/shared_projects/oFgvZUul RGBW LED Driver RGBW LED Driver RGBW PIC12F617 SOIC8 Based LED Driver https://oshpark.com/shared_projects/5NGfR76Z Clock Display v2 Clock Display v2 MAX7219 daisy chained digits https://oshpark.com/shared_projects/vW8BTYiG DMM Calibrator aka Precision 1V8 Reference DMM Calibrator aka Precision 1V8 Reference +/– 0.05% (+/– 0.9mV) 10ppm/degC https://oshpark.com/shared_projects/Et74xpp8 BuzzIt! BuzzIt! Old interesting and simple relaxation oscillator, original version by Lou Garner https://oshpark.com/shared_projects/fGdc0kyT HBridge Controller Add-on HBridge Controller Add-on diffTrike project https://oshpark.com/shared_projects/4zQfKzvO PicoAVR rev 1.3 PicoAVR rev 1.3 A minimalistic alternative to AVR development https://oshpark.com/shared_projects/Ip7lCdgL DanMoto Stimulator DanMoto Stimulator https://oshpark.com/shared_projects/lCBkc8G6 RMM17DD_V2 RMM17DD_V2 BLF17DD with off time capacitor https://oshpark.com/shared_projects/4gstVUpW RMM17DDZ_V2 RMM17DDZ_V2 BLF17DDZ with off time capacitor https://oshpark.com/shared_projects/3DS9yGNf toasterpid daughter board toasterpid daughter board I/O board for ToasterPID (used in dev) https://oshpark.com/shared_projects/XeN1WjBw Chameleon Mini E2 JP Chameleon Mini E2 JP Version of Chameleon Mini E2. See: https://github.com/emsec/ChameleonMini https://oshpark.com/shared_projects/yOklVsc3 ComboNODE ComboNODE Battery powered wireless sensor node and/or USB-powered base node. Uses ATMega328P/ATMega32u4, nRF24L01+ and TMP102. Has pinheader with I2C/UART/GPIO for connecting more sensors. https://oshpark.com/shared_projects/ffdMSy9f DCTI Wireless DCTI Wireless Wireless controller https://oshpark.com/shared_projects/q0XNY100 LED Chaser Board LED Chaser Board Uses 555 and 4017 to chase up to 10 LEDs https://oshpark.com/shared_projects/Qcq4ZSKX CR2032 Tester CR2032 Tester [Bill of Materials and documentation](https://github.com/davidk/cr2032-tester) https://oshpark.com/shared_projects/xv9TH0Yd RF Duinode V3 RF Duinode V3 see http://maniacbug.wordpress.com/2011/10/19/sensor-node/ https://oshpark.com/shared_projects/stXXJF3R PIC16F628A DIP PIC16F628A DIP PIC16F628A Breakout board SMT. https://oshpark.com/shared_projects/RlHZRF2D PIC16F887 PICDIP PIC16F887 PICDIP PIC16F887 SMD TO TH. Breakout board for the PIC16F887. https://oshpark.com/shared_projects/e9Es1kRI HC-05 BTM HC-05 BTM BLUETOOTH MODULE WITH LOGIC LEVEL CONVERTER https://oshpark.com/shared_projects/LQRI96fM Isolated RS485 Isolated RS485 Isolated RS485 https://oshpark.com/shared_projects/66TyVuoW PICDIP 16F1947 PICDIP 16F1947 PIC16F1947 DEVELOPMENT BOARD https://oshpark.com/shared_projects/dlYSJlj6 EmergencyLight.v02 EmergencyLight.v02 Dark-activated emergency light https://oshpark.com/shared_projects/wclClKuA Low Power RF Temperature sensor Low Power RF Temperature sensor Temperature and humidity sensor, using nRF24L01+. Version 1. Battery powered. Schematic is [here](http://www.rasmicro.com/RF_Temperature_Sensor.htm). https://oshpark.com/shared_projects/KB0VPOhd ATX Bench PSU ATX Bench PSU Nothing original here. It's simply a breakout board for that ATX PSU you have sitting in the corner gathering dust. https://oshpark.com/shared_projects/zJeKpwmq 1-1000 Nacelle Caps 1-1000 Nacelle Caps for 1-1000 TOS Constitution ships https://oshpark.com/shared_projects/P2K6Ok9g JJ Bussard JJ Bussard Bussard Light Board for 1-500 JJ Prise model https://oshpark.com/shared_projects/EPlJnfsy DGP Alpha 9/16mm DGP Alpha 9/16mm DGP Alpha 9/16mm A simple board you can use to convert 9mm Alpha pots pin spacing on project pcbs to 16mm and vice versa. https://oshpark.com/shared_projects/if6JSkqO UniversalTx-0.8 UniversalTx-0.8 DeviationTx.com Universal transceiver board https://oshpark.com/shared_projects/oWnZcVjf AVR programmer adapter AVR programmer adapter https://oshpark.com/shared_projects/PXff8Dav Genesis Debugger Main PCB Genesis Debugger Main PCB 4 layer pcb https://oshpark.com/shared_projects/1fLVv2VW Genesis Debugger PCB Addon Genesis Debugger PCB Addon https://oshpark.com/shared_projects/TwlU5LEy Tiny Buddy rev2 Tiny Buddy rev2 Convenient breadboardable host for ATTINY84 https://oshpark.com/shared_projects/XqhjfNyf Tiny Buddy Tiny Buddy https://oshpark.com/shared_projects/PWHRYEvf 7135 test board v010 7135 test board v010 LEDs on top https://oshpark.com/shared_projects/ch9sTN6n 7135 test board v012 7135 test board v012 LEDs on bottom https://oshpark.com/shared_projects/cjSh8wfU Light Blue Bean Board Light Blue Bean Board Rev. E https://oshpark.com/shared_projects/8bxwDVnE amc7135_test_board_Hybrid_w_XP-E_PWM amc7135_test_board_Hybrid_w_XP-E_PWM amc7135_test_board_Hybrid_w_XP-E_PWM https://oshpark.com/shared_projects/qVmMuavT amc7135_test_board_Hybrid_w_XM-L_PWM amc7135_test_board_Hybrid_w_XM-L_PWM amc7135_test_board_Hybrid_w_XM-L_PWM https://oshpark.com/shared_projects/VcNoABVq Single Button Breakout Board Single Button Breakout Board A breakout board for a single Silicone Elastomer button, of the type sold by Adafruit. Testing a single-button package made in eagle to make sure the dimensions are correct before sourcing larger boards. http://www.adafruit.com/products/1611 https://oshpark.com/shared_projects/btp140YN Four2One antenna switch Four2One antenna switch [http://remoteqth.com/four-to-one-qro-antenna-switch.php](http://remoteqth.com/four-to-one-qro-antenna-switch.php) https://oshpark.com/shared_projects/1BakJ3Vy Six2One QRO antenna switch Six2One QRO antenna switch [http://remoteqth.com/six-to-one-antenna-switch.php](http://remoteqth.com/six-to-one-antenna-switch.php) https://oshpark.com/shared_projects/EueCOt2l Tssop28Crown Tssop28Crown Fit to NXP TSSOP mechanical drawings https://oshpark.com/shared_projects/eCK7Sip2 MELD EX daughter MELD EX daughter daughter board for MELD EX driver https://oshpark.com/shared_projects/BKIC28dj MELD EX MELD EX linear drive version of MELD for PD lights https://oshpark.com/shared_projects/Ejabhd7l Lightsweeper Max Lightsweeper Max Retromodular entertainment! https://oshpark.com/shared_projects/KvazYt25 LSM9DS0TeensyMiniShield.v05 LSM9DS0TeensyMiniShield.v05 LSM9DS0 9-axis motion sensor + MPL3115A2 pressure sensor/altimeter add-on for Teensy 3.1 with hardwired I2C https://oshpark.com/shared_projects/orNwiofn LSM9DS0TeensyMicroShield.v04 LSM9DS0TeensyMicroShield.v04 LSM9DS0 9-axis motion sensor to fit on SMD pads on the back of Teensy 3.1, hardwired for I2C. https://oshpark.com/shared_projects/rXI9MZte IN-8-2 nixie tube breakout IN-8-2 nixie tube breakout Breakout board for IN-8-2 medium size nixie tube https://oshpark.com/shared_projects/lLUnMspY TI Boost Power Supply TI Boost Power Supply High Efficiency 3.3V / 0.25mA max https://oshpark.com/shared_projects/oKe15sTm Spice - Scoreboard&Speaker v1.0 Spice - Scoreboard&Speaker v1.0 Shift register driven 2x7 segment display + speaker. https://oshpark.com/shared_projects/I52wfkUo SOT23 to DIP Converter SOT23 to DIP Converter Let's you mount SOT23 components on your throughhole board https://oshpark.com/shared_projects/1CKmNsEA Bluesaab BC05B Bluesaab BC05B Bluesaab module using BC05B bluetooth chip and ground plane https://oshpark.com/shared_projects/ROCGJmFU EZGate v1.2.0 EZGate v1.2.0 5W Gate Driver https://oshpark.com/shared_projects/xdUqONha TWILight TWILight https://oshpark.com/shared_projects/tWUPIDd5 Bypass Board v3 Bypass Board v3 3pdt true bypass board https://oshpark.com/shared_projects/m7TwU5eT MELDv3 daughter MELDv3 daughter SEPIC converter for MELD3 https://oshpark.com/shared_projects/qjsh5eNJ MELDv3 MELDv3 multicolor edc light driver v3 https://oshpark.com/shared_projects/LYqMzzj1 HM-11 breakout HM-11 breakout breakout for HM-11 BLE module https://oshpark.com/shared_projects/J2aOvbKF Smartstick Stm32f103cb Smartstick Stm32f103cb https://oshpark.com/shared_projects/7YeHJutX Smartstick Stm32f072 Smartstick Stm32f072 https://oshpark.com/shared_projects/RK12u0uX DS2SD OA Adapter DS2SD OA Adapter Turns 2 SOIC8 Single Ch. Op Amps into a SOIC8 Dual Ch. Op Amp https://oshpark.com/shared_projects/ebvpO7fR ATtiny861-ISP rev 3 ATtiny861-ISP rev 3 Prototyping module for ATtiny 26/x61. Improved layout and place for crystal or resonator. https://oshpark.com/shared_projects/wX3lx5Xs ATtiny2313-ISP rev 2 ATtiny2313-ISP rev 2 Prototyping module for ATtiny 2313/4313. New rev has improved layout and includes space for crystal or resonator. https://oshpark.com/shared_projects/DnKKXVKw AfternoonCape Rev. A3 AfternoonCape Rev. A3 Power measurement with INA226 https://oshpark.com/shared_projects/UOuhfaGO mchck.try1 mchck.try1 mchck board, https://mchck.org/ https://oshpark.com/shared_projects/hxyDsT0X NE11500 NE11500 VCO-III for GX1, [C]SY1/2 https://oshpark.com/shared_projects/Et6HIToH TSOP to Willem TSOP to Willem Converter Board from TSOP Pack to Willem https://oshpark.com/shared_projects/UIo54Haa MELD2 daughter v2 MELD2 daughter v2 SEPIC daughter board for MELD2 https://oshpark.com/shared_projects/lI4B8J0C Tinusaur Shield LEDx2 8x5 v0.1 m1 Tinusaur Shield LEDx2 8x5 v0.1 m1 Tinusaur Shield LEDx2 8x5 v0.1 m1 https://oshpark.com/shared_projects/eKwgfKQZ PWM (Variable Feq / Duty ) PWM (Variable Feq / Duty ) Based on a LM393 and LM555 with Capacitor SUB Point https://oshpark.com/shared_projects/jNrizzs2 BricksTer 8884bt Receiver (rev. 2) BricksTer 8884bt Receiver (rev. 2) Uses HC-06 and DRV8833. https://oshpark.com/shared_projects/A21xcMiD DS1339 RTC Breakout DS1339 RTC Breakout This is a breakout for the DS1339 RTC https://oshpark.com/shared_projects/pgRsrUbP MSP430 CAN Servocontroller MSP430 CAN Servocontroller A CAN-enabled servocontroller based around the TI MSP430. Designed for use with Pololu metal gearmotors https://oshpark.com/shared_projects/m3tRdxHq MeterLogger v1.0 MeterLogger v1.0 iPhone interface for utility meters https://oshpark.com/shared_projects/8huqkxRB Weather Station Weather Station Weather Station WS Rev 0.1 https://oshpark.com/shared_projects/wpNuqv2N CRT5V CRT5V Voltage regulator board. This board uses a 7805 regulator in order to supply 5V and up to 1A to any circuit mounted on a breadboard. Components list: C1 – 10µF 25V electrolytic capacitor; C2 – 100nF 63V polyester capacitor; D1 – 1N5400 rectifier diode; D2 – 1N4001 rectifier diode; D3 – Red LED; D4 – 1N4150 fast switching diode; HS1 – 4,8°C/W passive heatsink; IC1 – 7805 voltage regulator (LM7805/µA7805); J1 – 5,5mm x 2,1mm DC jack; J2/3 – 2 pins male header connector; R1 – 180Ω±5% 1/8W carbon resistor. Project page (in Portuguese): <http://www.bloguetronica.com/2014/07/circuito-regulador-de-tensao-crt5v.html> https://oshpark.com/shared_projects/iYZ2VPLr arduino shrimp arduino shrimp oshcamp test https://oshpark.com/shared_projects/8a6s7LCf MicroSD Switcher Alpha MicroSD Switcher Alpha A USB controlled MicroSD Switcher https://oshpark.com/shared_projects/Hqpodceu AVI-TAR shooter_computer rev B AVI-TAR shooter_computer rev B Airsoft AEG system controller. See the [AVI-TAR blog](http://avi-tar.blogspot.com/) for more information. https://oshpark.com/shared_projects/2QiLuQpo AVI-TAR shooter_computer (rev A) AVI-TAR shooter_computer (rev A) Airsoft/AEG automation platform. See the [AVI-TAR blog](http://avi-tar.blogspot.com/) for more information. https://oshpark.com/shared_projects/HOGyoUdG Dumbloid Open Dumbloid Open First rev of Dumbloid board with jazz switch https://oshpark.com/shared_projects/mePQfd2m NRF to DIP NRF to DIP https://oshpark.com/shared_projects/5B8ImN3R USB A Male Plug Break Out USB A Male Plug Break Out Same https://oshpark.com/shared_projects/WYQknnso BBB Unibus BBB Unibus BeagleBone Black Unibus adapter for PDP-11 emulation/interfacing. Ordered, but not yet built or tested. The resistor array is no longer available, so the LEDs and pullups won't work. Order at your own risk! More info: [trmm.net/Unibus](http://trmm.net/Unibus) https://oshpark.com/shared_projects/bFEcurIC RX2 Breakout Board RX2 Breakout Board Kinda self descriptive :) I dislike complicated wiring looms in my projects and the RX2 Weather Satellite Receiver (currently on closeout for 50 quid!) has a fairly complicated one. Connect a ribbon cable from the large header on the RX2 to this board as well as your hardware (volume, switches etc) and your main power source. The board has facilities for a switched volume control and also has a built in 5V regulator for other off-board devices like the LCD display board found [here](https://oshpark.com/shared_projects/O8yIoSl1). https://oshpark.com/shared_projects/4NGfZSv3 BLE Breakout BLE Breakout A breakout board for the BLE Module from Fasttech. 3.3V/5V Selectable https://oshpark.com/shared_projects/vVjITB5A QRP MagLoop Controller QRP MagLoop Controller QRP MagLoop Controller by YO3GGX https://oshpark.com/shared_projects/O8yIoSl1 AVR I2C LCD for RIG RX2 AVR I2C LCD for RIG RX2 Still working on this. In short it takes the output from the RX2 that would normally drive the 7 segment LED channel display and converts it to LCD. It also doubles as a signal meter too thus bringing everything together in a single display device. It can also switch a preamp (or other device) off and on via the relay. This too is signaled on the LCD. https://oshpark.com/shared_projects/Bt5dAZiN 20 pin breakout board 20 pin breakout board For those darn small pin spacing https://oshpark.com/shared_projects/GSfLwuJ7 dmxftdi dmxftdi ftdi to dmx adapter open dmx format https://oshpark.com/shared_projects/OLsJek8e Arduino DMX Receiver Shield Arduino DMX Receiver Shield DMX Receiver Shield https://oshpark.com/shared_projects/bqp4d3kL attiny 45 attiny 45 break board chip size https://oshpark.com/shared_projects/I9qa6A3M mr_radar r0 mr_radar r0 5.8 GHz fmcw radar (currently untested) hardware files and documentation at: https://github.com/loxodes/mr_radar https://oshpark.com/shared_projects/MMkfIFIq ATtami ATtami a cheap ATtiny85 based dev board ==this ver is missing some silkscreen== [git repo for latest](https://github.com/telavivmakers/at-tami) https://oshpark.com/shared_projects/GthnIrww TangoLogger-1.3 TangoLogger-1.3 TangoLogger Power, WiFly, & Connector board for Arduino Mega https://oshpark.com/shared_projects/EKOPc5qL MSP430FR59xx header MSP430FR59xx header Simple breakout for the FR59xx parts https://oshpark.com/shared_projects/vJTQrPrQ STM32L Breakout STM32L Breakout A breakout board for the STM32L series https://oshpark.com/shared_projects/CEwM7tog Mini 7 Segment Arduino Clock Mini 7 Segment Arduino Clock https://oshpark.com/shared_projects/HQQ3omoF Barebones Arduino V3 Barebones Arduino V3 https://oshpark.com/shared_projects/ul08OgR6 ADSB PIC Decoder by Sprut - SMD ADSB PIC Decoder by Sprut - SMD https://oshpark.com/shared_projects/k23PbWET ADSB PIC Decoder by Sprut ADSB PIC Decoder by Sprut https://oshpark.com/shared_projects/BzOaAXaw AC Spot Welder Controller AC Spot Welder Controller Controller for an AC spot welder with integrated solid-state relay. https://oshpark.com/shared_projects/aMSKwxZH WWVB Receiver with LCD WWVB Receiver with LCD N0QBH's PIC based WWVb clock. Uses CMMR-6 60KHz receiver device https://oshpark.com/shared_projects/V1lnov3J MSP430 Header MSP430 Header Header for TSSOP38 package https://oshpark.com/shared_projects/fXZL1ndG USB DigiVOX Interface V2 USB DigiVOX Interface V2 https://oshpark.com/shared_projects/0XpeL5Da I2C LCD Adapter - v1.00 I2C LCD Adapter - v1.00 I2C LCD Adapter - 1x16 - v1.00 https://oshpark.com/shared_projects/JouiMDcN EMG EMG Electromyography Front-End https://oshpark.com/shared_projects/w6SiOmcb RedBot BoosterPack RedBot BoosterPack RedBot BoosterPack v1.0 https://oshpark.com/shared_projects/o7XTGMSz LC Meter by DL4MEA LC Meter by DL4MEA [http://www.sprut.de/electronic/pic/projekte/lcmeter/lcmeter.htm](http://www.sprut.de/electronic/pic/projekte/lcmeter/lcmeter.htm) https://oshpark.com/shared_projects/ScGxIkCA 5V Supply 5V Supply SynthDigital Supply https://oshpark.com/shared_projects/e7OaI1G2 Raspberry Pi I2C/1-Wire/RTC Raspberry Pi I2C/1-Wire/RTC I2C/1-Wire breakout board for Raspberry Pi...designed at [Upverter](https://upverter.com/salfter/b0ef63c2cd7a37c7/rpi_i2c_1w/) https://oshpark.com/shared_projects/vRw7mWuD SidPi SidPi An interface to connect a MOS 6581 (SID) to a Raspberry Pi. https://oshpark.com/shared_projects/m9sgjFEX thermocouple thermocouple thermocouple https://oshpark.com/shared_projects/EUKuUSpJ FT231X uart2usb FT231X uart2usb Interface board https://oshpark.com/shared_projects/GSHCd37p Atmega Screeb Atmega Screeb More info can be found here https://facelesstech.wordpress.com/2014/10/14/atmega_screen-lcd-status-screen-with-a-few-bells-and-whiles-new/ https://oshpark.com/shared_projects/WQWZYkYe Ornament_V1 Ornament_V1 Musical Ornament https://oshpark.com/shared_projects/juIZOnN2 LEDfanTEXT2 LEDfanTEXT2 Rotating 7 LEDs text display with PIC v1.1 https://oshpark.com/shared_projects/Ccyuu3kb Learning I2C Learning I2C Using led's and tac switches to visualize I2C https://oshpark.com/shared_projects/BHGeAyFx Rev 3.0.3 toaster oven Rev 3.0.3 toaster oven https://oshpark.com/shared_projects/MiNmVzsl 1284p Breakout 1284p Breakout R1 - 10k R2 - 330 All Caps are 5mm ceramic, 0.1uF Resonator is 16MHz: http://www.mouser.com/Search/ProductDetail.aspx?R=ZTT-16.00MXvirtualkey59070000virtualkey520-ZTT1600MX Mini USB Port: http://www.mouser.com/Search/ProductDetail.aspx?R=54819-0519virtualkey53810000virtualkey538-54819-0519 On the right side of the board is a jumper (both pins and solder pads) that enables power from the FTDI header, if jumped. https://oshpark.com/shared_projects/J8ZsPa0s B-5971 Nixie Tube - SmartSocket TypeA (1of3) B-5971 Nixie Tube - SmartSocket TypeA (1of3) Socket Board for Burroughs B-5971 Alphanumeric Nixie Tube * Replaces SK-136 Socket * Plugs into [B-5971 Nixie Tube - SmartLink](http://oshpark.com/shared_projects/JCYNnnlR) * Breadboard Friendly * 2.8mm Mounting Pads * Project Files: [B-5971_SmartSockets.zip](https://dl.dropboxusercontent.com/u/334489/SmartSockets/B-5971_SmartSockets.zip) * More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets)  https://oshpark.com/shared_projects/mkPeCWKg B-5971 Nixe Tube - SmartSocket TypeB (1of3) B-5971 Nixe Tube - SmartSocket TypeB (1of3) SK-136 Socket Adapter for Burroughs B-5971 Alphanumeric Nixie Tube * Accepts SK-136 Socket * Plugs into [B-5971 Nixie Tube - SmartLink](http://oshpark.com/shared_projects/JCYNnnlR) * Breadboard Friendly * Project Files: [B-5971_SmartSockets.zip](https://dl.dropboxusercontent.com/u/334489/SmartSockets/B-5971_SmartSockets.zip) * More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets)  https://oshpark.com/shared_projects/JCYNnnlR B-5971 Nixe Tube - SmartLink (2of3) B-5971 Nixe Tube - SmartLink (2of3) I/O Adapter Board for B-5971 Alphanumeric Nixie Tube * Plugs into B-5971 Nixie Tube - SmartSocket [TypeA](http://oshpark.com/shared_projects/J8ZsPa0s) or [TypeB](http://oshpark.com/shared_projects/mkPeCWKg) * [B-5971 Nixie Tube - SmartDriver](http://oshpark.com/shared_projects/mRt6r0tj) plugs into back at 90° * 2.8mm Mounting Pads * Project Files: [B-5971_SmartSockets.zip](https://dl.dropboxusercontent.com/u/334489/SmartSockets/B-5971_SmartSockets.zip) * More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets)  https://oshpark.com/shared_projects/mRt6r0tj B-5971 Nixe Tube - SmartDriver (3of3) B-5971 Nixe Tube - SmartDriver (3of3) Driver Board for Burroughs B-5971 Alphanumeric Nixie Tube * PIC16F690 Running SmartSocket Code * Plugs into back of [B-5971 Nixie Tube - SmartLink](http://oshpark.com/shared_projects/JCYNnnlR) at 90° * Based on B7971 V2 - Chris/fixitsan2 * Thanks to Sjef van Gool for cathode resistor values * Project Files: [B-5971_SmartSockets.zip](https://dl.dropboxusercontent.com/u/334489/SmartSockets/B-5971_SmartSockets.zip) * More Info: [Smartsockets Yahoo Group](https://groups.yahoo.com/group/smartsockets)  https://oshpark.com/shared_projects/rvi352Zs ADS-B bandpass filter with LNA ADS-B bandpass filter with LNA [https://github.com/Reid-n0rc/ADS-B_LNA_Project](https://github.com/Reid-n0rc/ADS-B_LNA_Project) https://oshpark.com/shared_projects/TNNLnV3H RGB to Component Through Hole v1.0 RGB to Component Through Hole v1.0 Uses NPN 2N3904 Transistors https://oshpark.com/shared_projects/cY3XbNnp WRGB LED PCB WRGB LED PCB WRGB LED PCB for Cree XQE LEDs https://oshpark.com/shared_projects/KQTF0CnE 26mm AMC7135 Slave 26mm AMC7135 Slave 20x7135 Chips, 26mm in Diameter https://oshpark.com/shared_projects/Tg0rIWah RGB to Component Through Hole v1.0A RGB to Component Through Hole v1.0A Uses NPN Transistors 2C945 https://oshpark.com/shared_projects/eblIPvqT BLF SRK XP-G2 3 channel BLF SRK XP-G2 3 channel BLF SRK XP-G2 3 channel https://oshpark.com/shared_projects/9jrmWkAB shaft encoder splitter/isolator shaft encoder splitter/isolator send the output of a shaft encoder to two devices without creating a ground loop https://oshpark.com/shared_projects/cQQRt5Wn Freemo Switch board Freemo Switch board Wire board for switch control on module https://oshpark.com/shared_projects/ApDdPApo blinkenthing B blinkenthing B http://haldean.org/bike https://oshpark.com/shared_projects/ogHK6zKH Quadcopter Power Distribution Board kit Quadcopter Power Distribution Board kit This quadcopter PDB can be used with any frame. It distributes power from the flight battery to ESCs to power the Quad's motors. https://oshpark.com/shared_projects/4iXPKwLT SO2Rduino V2 SO2Rduino V2 https://oshpark.com/shared_projects/GUuTRFXc Solar Battery Charger Solar Battery Charger https://oshpark.com/shared_projects/C2Q2mfe5 Simple Solar Regulator Simple Solar Regulator https://oshpark.com/shared_projects/pFw3eFbW Pinguino hlak v0.5 Pinguino hlak v0.5 https://oshpark.com/shared_projects/28FZswef Automatic Mobile Power Control Automatic Mobile Power Control November 2012 QST Page 43 W8WKE. JP1 should be disconnected unless you want the regulators to run 24/7 Connect REG_VIN to the output of the relay. 8-24-14 I specked the wrong op amp It only went to +7V on V+. change to op-amp LT6020HMS8#PBF-ND. Questions, contact me at kd0zby@arrl.org BOM is @http://www.digikey.com/short/1ddq8 Text List of BOM Quantity Digikey Part Number Description Part ID 1 FJX2222ATFCT-ND TRANSISTOR NPN 40V 600MA SOT-323 Q1 1 LT6020HMS8#PBF-ND IC OPAMP 8MSOP U1 1 P15438CT-ND CAP ALUM 33UF 25V 20% SMD C1 1 399-5733-1-ND CAP CER 1UF 25V 10% X8L 1206 C2 1 SMAZ5V1-FDICT-ND DIODE ZENER 5.1V 1W SMA D2 1 754-1800-1-ND LED 3.2X1.6 GRN WATER CLEAR SMD D5 1 S1GFSCT-ND DIODE Gen Purpose 400V 1A SMA D1 2 RMCF1206FT1K00CT-ND RES 1K OHM 1/4W 1% 1206 R1, R6 1 RMCF1206FT2K20CT-ND RES 2.2K OHM 1/4W 1% 1206 R5 1 RMCF1206FT100KCT-ND RES 100K OHM 1/4W 1% 1206 R3 1 RMCF1206FT10M0CT-ND RES 10M OHM 1/4W 1% 1206 R4 1 987-1155-ND TRIMMER 10K OHM 0.25W SMD R2 1 BA033CC0T-ND IC REG LDO 3.3V 1A TO220FP U2 1 LM7805CT-ND IC REG LDO 5V 1A TO220-3 U3 1 LM2940T-12.0/NOPB-ND IC REG LDO 12V 1A TO220-3 U4 https://oshpark.com/shared_projects/00DMSqLF Db 9 Breakout Db 9 Breakout A breakout board to take signals from a DB-9 output on my LED driver board. Has a status LED to indicate recieving power. https://oshpark.com/shared_projects/W2Wwu2x0 TI Switched Power Supply Eval Board TI Switched Power Supply Eval Board Buck - Boost High Efficiency https://oshpark.com/shared_projects/TYNAunQA Aquarium Led Driver Aquarium Led Driver A LED driver I designed for custom aquarium reef lighting. VCC is 48V, LED dimming is controlled via PWM, outputs 6 channels of up to 1A current controlled driving and one12V rail for driving cooling fans on the LED assemblies.. https://oshpark.com/shared_projects/ufWpJNnV Output Led Rev 1 Output Led Rev 1 This is the LED portion of the SnapNsew board. It provides a platform for a sewable LED/resistor with reliable connections for conductive thread through large pads. More information at http://www.instructables.com/id/SnapNsew-An-Educational-Soft-Circuit-Platform/ or contact 648.ken@gmail.com https://oshpark.com/shared_projects/qXUYXPNs 3x2 header to breadboard adapter 3x2 header to breadboard adapter 3x2 header to breadboard adapter https://oshpark.com/shared_projects/VeBgb51d 4x2 header to breadboard adapter 4x2 header to breadboard adapter 4x2 header to breadboard adapter https://oshpark.com/shared_projects/PFUyYaAl 5x2 header to breadboard adapter 5x2 header to breadboard adapter 5x2 header to breadboard adapter https://oshpark.com/shared_projects/6b4V3aVF Bumpy Bumpy A minimal DIY mp3 player ([details](http://mattkeeter.com/projects/bumpy)) [revision 3.1] https://oshpark.com/shared_projects/ZvdiJP10 µMew ATMega328/168/88 Breakout µMew ATMega328/168/88 Breakout https://oshpark.com/shared_projects/2a3YUR5V 5vto3v3_ftdi 5vto3v3_ftdi https://oshpark.com/shared_projects/UQftX8um AudioMega v103 - with telemetry AudioMega v103 - with telemetry Includes S.PORT or RS232 inversion circuit https://oshpark.com/shared_projects/PVCsM6xC 28Cxxx EEPROM Programmer 28Cxxx EEPROM Programmer For more information, see: <http://github.com/sstallion/usb-eeprom> https://oshpark.com/shared_projects/XGqh7Sy8 zc triac zc triac zero crossing triac arduino shield https://oshpark.com/shared_projects/5OAWma1Q LTX RapidFire Z1.0 LTX RapidFire Z1.0 DIY RapidFire! https://oshpark.com/shared_projects/qJteSLd7 Tri-path Path Current Sensor Board Tri-path Path Current Sensor Board Over and Under board for Triaxs current sensor 10,30,800 amp https://oshpark.com/shared_projects/t8XnWSMx H Bridge H Bridge A simple High power H Bridge Design For more info look [here](http://dryerzinia.io/index.php?p=projects/WallLock) https://oshpark.com/shared_projects/dq8BAFSV USB Male Mini Breakout USB Male Mini Breakout Create your own cable for really tight spaces. https://oshpark.com/shared_projects/MPIHG0Fl PuggleBoard r3.0-LMR PuggleBoard r3.0-LMR Precision DAQ cape for the Beaglebone https://oshpark.com/shared_projects/SIz4JSnZ MOSFET PWM Test Board MOSFET PWM Test Board MOSFET PWM Test Board https://oshpark.com/shared_projects/DLX99yJQ logamp logamp logarithmic amplifier https://oshpark.com/shared_projects/xHxwXce9 Fridge Alarm v1.2 Fridge Alarm v1.2 New Layout Uses simple 8pin Pic and 2 hall sensors to detect when and how long the fridge doors are open. https://oshpark.com/shared_projects/Yj0SeisB CurSense CurSense Current Sensor Board for TRIAXIS MLX91206 30 amps on board 800 amps over board https://oshpark.com/shared_projects/U87spuaL MCP2200 USB To UART 4 Output Pins MCP2200 USB To UART 4 Output Pins C1,C2=18pF:C3,C5=100nF:C4=470nF:R1=10k:R2,R3=330R:IC1=MCP2200:CRY1=12MHz 5mmx3.2mm (Farnell 1841963):CON2=Mini USB (Farnell 2112367). All resistors, capacitors and LED’s are 0805. Remaining components/LED colours choosen to suit. An RJW and CRC production. http://www.microchip.com/wwwproducts/devices.aspx?dDocName=en546923 https://oshpark.com/shared_projects/4HVNNy11 openSpectrometer v0.2 openSpectrometer v0.2 A Toshiba TCD1304AP CCD, Wolfson WM8253 ADC, Parallax Propeller and FTDI FT232H USB IC https://oshpark.com/shared_projects/hJ7T88QV WheelEncoder_v2 WheelEncoder_v2 https://oshpark.com/shared_projects/lsyclgFz WheelEncoder_v3 WheelEncoder_v3 https://oshpark.com/shared_projects/dtC6CVoQ Buoy RGB LED 2.0 Buoy RGB LED 2.0 Cree XLamp MC-E RGB LED board @ 350 mA * Red = 30.6 lm * Green = 67.2 lm * Blue = 8.2 lm * Cool White = 100 lm https://oshpark.com/shared_projects/uRsHVpPR Buoy Brains 1.1 Buoy Brains 1.1 Controller & LED drivers & Hall (oh my!) for **Buoy RGB LED 2.0** using: * Arduino Pro Mini v13 * MMA8452Q Triple Axis Accelerometer Breakout * STCS05 LED Drivers * SS49E Hall Effect sensors https://oshpark.com/shared_projects/jnFpP48x Raspberry Pi Full Header Tap Raspberry Pi Full Header Tap Allows access to each of the RasPi's header pins even if they are in use https://oshpark.com/shared_projects/xcql94T9 Raspberry Pi I2C Tap Raspberry Pi I2C Tap Allows you to access the i2c pins off the side of the RasPi Pinheader even if they are taken https://oshpark.com/shared_projects/1Oeziq9y NCIDdisplay LED Matrix Shield NCIDdisplay LED Matrix Shield NCID Caller ID client for displaying Caller ID and other messages from an NCID server. More info at ncid.sourceforge.net. https://oshpark.com/shared_projects/stZ49KK7 ScopeDefl_A ScopeDefl_A CRT Driver Deflection Board https://oshpark.com/shared_projects/F2lrTWvo ScopeVideo_A ScopeVideo_A CRT Driver Bias Supply https://oshpark.com/shared_projects/PMsJvDGz ScopePower_A ScopePower_A CRT Driver Power Board https://oshpark.com/shared_projects/cZBINGH4 Tripple Thermal Simulator Tripple Thermal Simulator Comparative demo for three thermal management methods (thermal Via, SMT Heatsink, Thermal Connector). www.tem-products.com https://oshpark.com/shared_projects/G9MUEH5O RCMR 5.8Ghz FPV backpack RCMR 5.8Ghz FPV backpack 5.8ghz FPV backpack VTX https://oshpark.com/shared_projects/pOmzv0Kc RCMR 5.8GHZ FPV backpack RCMR 5.8GHZ FPV backpack DIY 5.8GHZ FPV backpack https://oshpark.com/shared_projects/2QGG3iI3 PIC12F683 PIC12F683 PIC12F683 minimum breakout with regulator https://oshpark.com/shared_projects/deVgjKYO AIS Decoder Mk2.2 AIS Decoder Mk2.2 Hardware modem for AIS decoding. Outputs decoded data as a serial string for use with ShipPlotter etc. Requires baseband audio from suitable radio/scanner. [http://enicomms.com/aisdec/](http://enicomms.com/aisdec/) for more details. https://oshpark.com/shared_projects/akRMGmFl Sparkfun RN052 Breakout board modified 0.2 Sparkfun RN052 Breakout board modified 0.2 Sparkfun RN052 Breakout board modified 0.2 https://oshpark.com/shared_projects/MTdnFIys RFM12B Breakout V1_02 RFM12B Breakout V1_02 Breakout Board for wireless transceiver RFM12B https://oshpark.com/shared_projects/4fQjxOe1 MLW221 MLW221 Add an ethernet plug and UART header to the Kingston MLW221 https://oshpark.com/shared_projects/bXpxvUdO BLF 17DD-Zener Revision 2 BLF 17DD-Zener Revision 2 SOD-123 instead of SO-323 Diode. Relocated Star 2. https://oshpark.com/shared_projects/NCv52sTK PuggleBoard r3.0 PuggleBoard r3.0 DAQ Cape for the BeagleBone https://oshpark.com/shared_projects/TirFiYMT SliceExtender SliceExtender Just that https://oshpark.com/shared_projects/4ylmFTd5 SNES 1CHIP electronic switch SNES 1CHIP electronic switch SNES 1CHIP electronic crystal switch https://oshpark.com/shared_projects/LqFHZNH5 SNES ZIF Adapter SNES ZIF Adapter https://oshpark.com/shared_projects/EaAPId1f GC Wii Adapter GC Wii Adapter https://oshpark.com/shared_projects/IX9x6QXa Regulator Regulator Linear opamp based regulator https://oshpark.com/shared_projects/abfFTk0x Si5351A Breakout Board Si5351A Breakout Board A handy way to use an Si5351A with a microcontroller [https://github.com/etherkit/Si5351ABreakoutBoard/tree/RevA](https://github.com/etherkit/Si5351ABreakoutBoard/tree/RevA) https://oshpark.com/shared_projects/lIAQphGh USB Booster v3 USB Booster v3 Adds 5V 2A to a USB connection via TI TPS2001C https://oshpark.com/shared_projects/KFA2jmSs Toy Electroscope Toy Electroscope ***Note: This is an older version, check out the newer one [here](https://github.com/davidk/electroscope)!*** Electric charge detector based on a schematic from vk2zay. [Source (KiCad) files/Bill of Materials](https://github.com/davidk/electroscope#toy-electroscope) | [Blag](http://open.konspyre.org/blog/2014/05/30/electroscope/) https://oshpark.com/shared_projects/V8mVVn2n led driver led driver low voltage led driver https://oshpark.com/shared_projects/ZrGCsSJT Avr 20 Programming Avr 20 Programming https://oshpark.com/shared_projects/dfs9kNEJ Attiny10 Expansion Attiny10 Expansion Attiny Programming Board https://oshpark.com/shared_projects/7YVOfCGW Hali-Duino Hali-Duino An Arduino clone for advanced robotics designed by the Halifax Makerspace https://oshpark.com/shared_projects/gHzZvaK4 Resistive Arena Resistive Arena Reference resistors board, See: https://github.com/nightmechanic/Resistive_Arena for Kicad project https://oshpark.com/shared_projects/0FmCs6qr Kenwood A701A control PCB Kenwood A701A control PCB The Electric components board for a Kenwood A701A kitchen mixer See: https://github.com/nightmechanic/Kenwood_A701A_control_pcb for Kicad project https://oshpark.com/shared_projects/EajWnyR8 SO20Board SO20Board SO20 to DIL Adaptor https://oshpark.com/shared_projects/idCNfg5H 2x4 Header to DIP breadboard adapter 2x4 Header to DIP breadboard adapter For nRF24L01 and similar https://oshpark.com/shared_projects/M5oiYjif PCE/TGX-16 RGB Amp SMD PCE/TGX-16 RGB Amp SMD Amp for RGB in the TurboGrafx-16 and PC Engine using NPN SOT-23 transistors. https://oshpark.com/shared_projects/MkCCaMY9 PDT012a0x3 PDT012a0x3 Breakout https://oshpark.com/shared_projects/ARMKjfD5 Coilgun Optical Gate Processing Board Coilgun Optical Gate Processing Board Processes the signal from a 2 photodiodes and converts it into a 5v signal https://oshpark.com/shared_projects/eZRxmQBx Microchip MCP2200 USB to UART Microchip MCP2200 USB to UART BOM - C1,C2=22pF:C3,C5=100nF:C4=470nF:C6=10nF:R1=10k:R2,R3=330R:IC1=MCP2200:CRY1=12MHz:REG1=TC1262-3.3VDB(Optional). All resistors, capacitors and LED's are 0805. Remaining components/LED colours choosen to suit. An RJW and CRC production. http://www.microchip.com/wwwproducts/devices.aspx?dDocName=en546923 https://oshpark.com/shared_projects/EI6XVS0Q LiPo Booster v2.0 (Configurable UVLO) LiPo Booster v2.0 (Configurable UVLO) github.com/Jianan-Li/LiPo-Booster https://oshpark.com/shared_projects/RDaICpE2 LiPo Booster v1.2 LiPo Booster v1.2 github.com/Jianan-Li/LiPo-Booster https://oshpark.com/shared_projects/elRfukys SOT23-5, SOT23-6 Breakout SOT23-5, SOT23-6 Breakout github.com/Jianan-Li/SMD-Adapter-Boards https://oshpark.com/shared_projects/5nNzLd3n PMT preamp PMT preamp PMT resistor ladder and preamp https://oshpark.com/shared_projects/2c2dPb3q CIC+IGR v3.2 CIC+IGR v3.2 CIC+IGR v3.2 https://oshpark.com/shared_projects/Jx8lVbvd stm32f4 dev board stm32f4 dev board https://oshpark.com/shared_projects/Bi8Jkqj2 Gageteer nRF24L01+ Module Gageteer nRF24L01+ Module Gageteer nRF24L01+ Module https://oshpark.com/shared_projects/33lIMyQ0 x25 step motor breakout 002 x25 step motor breakout 002 https://oshpark.com/shared_projects/84sMsmNd Intellivision Composite Adapter Intellivision Composite Adapter INTV-C https://oshpark.com/shared_projects/lRA2ngsu Colecovision-to-Intellivision Controller Adapter Colecovision-to-Intellivision Controller Adapter C2I https://oshpark.com/shared_projects/20EDgQJw Xeno Micro 1.0 Xeno Micro 1.0 GC Xeno modchip clone https://oshpark.com/shared_projects/4R6e8Z1U Usb Hub rev2 Usb Hub rev2 OSHW USB Hub [documentation and schematics here](http://asimov.n0life.org/~julbouln/electro/dotclear/index.php?post/2014/05/30/USB-Hub) https://oshpark.com/shared_projects/SiZCq6km loststone_main (Rev B) loststone_main (Rev B) Loststone main board RevB Open source trackball http://chris.majoros.us/mmdh/?page_id=141 https://oshpark.com/shared_projects/zOzkLTsd 1d LED v2 2 1d LED v2 2 1d LED v2 2 https://oshpark.com/shared_projects/e05zXSZ0 Isp Temp Isp Temp https://oshpark.com/shared_projects/8piW3igq Elmatare Shield Elmatare Shield Pulse counter for electricity meter with LCD support. https://oshpark.com/shared_projects/FIePCXic 26mm contact board for 20/17mm driver 26mm contact board for 20/17mm driver v11 – 16mm tabs for 17mm driver or file to the outside of the purple line to get a 18.08mm circle for a 20mm driver. Additional 0.2mm purple lines at 22mm and 24mm for cutting board down. Both sides have a full copper pour. https://oshpark.com/shared_projects/01QC2rzu Simple AM Radio Simple AM Radio Fixed frequency LC tuned with Johanson 8052 fine-tuning varcap https://oshpark.com/shared_projects/xr6ia17T 22mm contact board for 20/17mm driver 22mm contact board for 20/17mm driver v9b – 16mm tabs for 17mm driver or file to the inside of the purple line to get a 18mm circle for a 20mm driver. Aesthetic change to tab/via orientation. https://oshpark.com/shared_projects/vDNmPf9B 22mm contact board for 20/17mm driver 22mm contact board for 20/17mm driver v8 – 16mm tabs for 17mm driver or file to match outer radius to get a 18mm circle for a 20mm driver. https://oshpark.com/shared_projects/MTnxrTeq Genesis/MegaDrive Model 1 S-Video Mod Genesis/MegaDrive Model 1 S-Video Mod -(1) 6.3v, 220uF aluminum capacitor. -(1) 2N3904 NPN general purpose transistor. -(1) 75 Ohm resistor. -(1) 27 Ohm resistor. Connect pins 15 and 16 from CXA1145 video chip to board.  https://oshpark.com/shared_projects/gt9FNPIW 4x7 LED Display Module 4x7 LED Display Module 4x7 LED Display Module https://oshpark.com/shared_projects/zyh8gbom 26mm contact board for 17mm driver 26mm contact board for 17mm driver v4 – 16mm hole for 17mm driver w/ 0.5mm of overlap. 1.5mm wide exposed copper area leaves 1mm for soldering iron. https://oshpark.com/shared_projects/PcFAxSy6 26mm contact board for 20mm driver 26mm contact board for 20mm driver v4 - 18mm hole for 20mm driver w/ 1mm of overlap. 2mm wide exposed copper area leaves 1mm for soldering iron. https://oshpark.com/shared_projects/V5LuONBy 26mm contact plate 26mm contact plate 26mm contact plate https://oshpark.com/shared_projects/Q4Lx1WKn Potato OKR board Potato OKR board Adjusted for 18 awg https://oshpark.com/shared_projects/OW1OnuLW Cardoso Tech 12v To 6v Cardoso Tech 12v To 6v https://oshpark.com/shared_projects/BhHkrKIZ picrust picrust picrust https://oshpark.com/shared_projects/WfOFIrZ6 AtomSlice AtomSlice AtomSlice V1 https://oshpark.com/shared_projects/sJlOW3MI drv8825_Carrier_CNC_1 drv8825_Carrier_CNC_1 Polulu drv8825 module, female headers for module, 100uf 100Vcap, 6/32 standoffs http://xobmomacbond.info/cnc/ https://oshpark.com/shared_projects/bfXPJ4xX 736r-HRD 736r-HRD translates Yaesu 736r cmds to Yaesu 847 cmds for HRD https://oshpark.com/shared_projects/p76iCXLt Firefly Jar v 0.99 Firefly Jar v 0.99 Latest revision of my touch LED Firefly jar. Learn how to [make one](http://www.instructables.com/id/Programmable-LED-Firefly-Jar/) https://oshpark.com/shared_projects/T9I1OsWA RX switch RX switch Switch to connect multiple RXs to one model https://oshpark.com/shared_projects/hSsc4OTj Servo Power Boardq Servo Power Boardq 5A 5V servo power board https://oshpark.com/shared_projects/uYPr6FvS ASCII R7111 ASCII R7111 R7111 PMT board https://oshpark.com/shared_projects/CnrT5mq4 ASCII R1463 ASCII R1463 R1463 PMT board https://oshpark.com/shared_projects/bD4fQlCX Model-F-3178-Adaptor-Rev1 Model-F-3178-Adaptor-Rev1 https://oshpark.com/shared_projects/eTR858GJ Model-F-USB-Rev2 Model-F-USB-Rev2 https://oshpark.com/shared_projects/ZEkJ9RIg GQ-4X 29F/L/LV Adapter GQ-4X 29F/L/LV Adapter 29F/L/LV Adapter for MCUMall GQ-4X programmer https://oshpark.com/shared_projects/vWfAkeeD Switchless Region Mod V1.0 Switchless Region Mod V1.0 1x16F630 SMD PIC flashed with Sebs code 1 x 100nF 1206 size Ceramic Capacitor, 1 x 220 Ohm 1206 size Resistors, 1 x 3mm or 5mm Dual Color LED with 3 legs. Can be used on Sega Saturn also. Source: http://www.mmmonkey.co.uk/console/sega/md1-switchless.htm http://www.mmmonkey.co.uk/console/sega/md2-switchless.htm https://oshpark.com/shared_projects/sXVNEQwQ Switchless Region Mod V1.1 Switchless Region Mod V1.1 1x16F630 SMD PIC flashed with Dforce3000's code. 1 x 100nF 1206 size Ceramic Capacitor, 1 x 220 Ohm 1206 size Resistors, 1 x 3mm or 5mm Dual Color LED with 3 legs. http://www.dforce3000.de/?uid=12 https://oshpark.com/shared_projects/RY3zGNWV IC2 Port Extender IC2 Port Extender IC2 Port Extender https://oshpark.com/shared_projects/cX9CG2Ig SMR SMR https://oshpark.com/shared_projects/tNkFZtmh Mirobot Mirobot Educational robot https://oshpark.com/shared_projects/UwmPd1yG WS2812 Chain Stick WS2812 Chain Stick WS2812B RGB LED 8 px Stick. Chainable via solder tab. https://oshpark.com/shared_projects/QCCZhGhh Lightsweeper development board Lightsweeper development board A chainable rgb 7-segment display https://oshpark.com/shared_projects/WMIbl0Ao GHT2BO GHT2BO Breakout board for Teensy 2.0. The inside small holes are to connect the teensy controller to this PCB which can be screwed down using standard motherboard standoffs. Mounting holes are sized for 6-32 screws. https://oshpark.com/shared_projects/sBgb8fZl ssop28 protobreadboard ssop28 protobreadboard https://oshpark.com/shared_projects/uM0VSth5 Wireless Relay Control Wireless Relay Control Wireless Relay Control https://oshpark.com/shared_projects/n2gvuTTB Doubler to fit in a tube #3 Doubler to fit in a tube #3 Modified Greinacher doubler, 3 by 3/4 diameter (plus extra shim). Intended to use SB540 diodes (they're large, but they are intended to physically butt against the smaller capacitors) and 16V electrolytic caps, preferably Digikey parts http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=150331853 (8mm diameter, 5mm lead spacing, 1000 uF) and http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=150249397 (18mm diameter, 7.5mm lead spacing, 10000 uF). The central connections are sized to allow use of either 14 gauge wire or 1/16 inch tubing; the tubing would allow you to connect the two boards, and mount a 3.5mm terminal block across the four holes (AC input on the inside, DC output on the outside). The circuitless board is intended to fit between the large end capacitor and the board to which it connects, to prevent inadvertent shorts to the other connections on that board. The intended assembly order is (1) solder diodes and wires to the underside of the mostly-circular board, trimming connections on the top side, (2) fit circuitless shield and then solder large capacitor into place, (3) fit small capacitors etc into irregular board, perhaps shimming/shield with kapton tape, and (4) solder irregular board into place. It is best to position the diodes closer to the round board, but still leaving enough so that there is enough room for them to connect to the irregular board with clearance for the smaller caps. This is so that the tops of the capacitors will be wedged against the diodes with less chance for wiggling. This is suitable for powering between 1 and 4 power LEDs in series (4 x 3.5V Vf is 14 volts, the caps are rated at 16 volts, don't push your luck). The power source is AC from either a sidewall or hub dynamo; both of these are inherently current-limited so it is not possible to burn out the LEDs. Any on/off switch inserted into the circuit should be on the AC (power input) side; removing the DC load will result in high voltages exceeding the ratings of the capacitors. Care should be taken using this to supply a switching power supply, because those can also "refuse current", which will also result in high voltages (and the higher the voltage, the more current they refuse). https://oshpark.com/shared_projects/6urMozV0 Power Play OLED - Rev A Power Play OLED - Rev A Commit c1dbce6ee13e69a33c1c6e1d742eebdca1b3cf28 https://oshpark.com/shared_projects/nhVgC8ay Nanjg Programmer Nanjg Programmer Nanjg Programmer ATtiny13A not in circuit https://oshpark.com/shared_projects/NCxYJuQq ECG capacitive ECG capacitive It is to measure ECG https://oshpark.com/shared_projects/KEOUD43y Parallel bc850 Parallel bc850 pair of transistors with resistors https://oshpark.com/shared_projects/v21Mp8nA sot363 breakout sot363 breakout sot363 to DIL header https://oshpark.com/shared_projects/g6Yv0eTS CP1086 i1 CP1086 i1 Constant Current Supply - Using an LM317 or equivelent regulator, ideal for LED's https://oshpark.com/shared_projects/KTociO1i Spotbox Spotbox Button Add-on Shield for Raspberry Pi https://oshpark.com/shared_projects/HfQLVEHt f.lux v3 f.lux v3 https://oshpark.com/shared_projects/cgqEK8q2 Tiny10 Morse Keyer Tiny10 Morse Keyer very small morse keyer with ATTiny10 https://oshpark.com/shared_projects/1Utul27Z teenytimer teenytimer A cheap timer for small trainer models https://oshpark.com/shared_projects/0eYcvnSh Joystick PSP1000 Breakout Board Joystick PSP1000 Breakout Board Breakout board for Sparkfun part COM-09426. https://oshpark.com/shared_projects/BqoZggXk Shift Register to 16x2 LCD Shift Register to 16x2 LCD Control a HD44780 LCD with a 595 Shift Register using only 3 IO pins. https://oshpark.com/shared_projects/txwvqJL1 SOT23 Transistor Adaptor SOT23 Transistor Adaptor Allows use of a surface mount transistor ( eg J201 2N5457 ) in a standard 0.1" socket or breadboard. Small board size (0.25" x 0.25"). https://oshpark.com/shared_projects/KCH0QcIj transmitter transmitter https://oshpark.com/shared_projects/faAcehUl PV Breakout v0.1 PV Breakout v0.1 Dual USB charge for 3A Solar PV panel https://oshpark.com/shared_projects/4L20AWO5 Sensor #2 Sensor #2 Sensor #2 https://oshpark.com/shared_projects/rmhTmA33 Wotduino Wotduino Bare Bones Arduino https://oshpark.com/shared_projects/iq0Y55r4 NQSMHS V3 NQSMHS V3 GMSK modem for D-STAR use. Design now Open Sourced. Firmware etc available from link below. Requires mod/disc audio from suitable donor FM radio. [http://enicomms.com](http://enicomms.com) https://oshpark.com/shared_projects/7zpIJztk Ds3232 Rtc Ds3232 Rtc ds3232 rtc https://oshpark.com/shared_projects/91RWYV4P Storm32BGC Storm32BGC Storm32 3 Axis Brushless Gimbal Controller v1.3 Source: http://www.olliw.eu/2013/storm32bgc/ $19.35 for three https://oshpark.com/shared_projects/SVys21fP led clock led clock first project https://oshpark.com/shared_projects/ScFatTHR TTSH_GATES_BOOSTER TTSH_GATES_BOOSTER Circuit by FuzzBass Info & BOM : http://xpmtl.net/sdiy/projects/ttsh-gate-booster/ https://oshpark.com/shared_projects/6zPt0M4G LTC-1799 test board LTC-1799 test board https://oshpark.com/shared_projects/fNDs0GaH USB Booster v2 USB Booster v2 Adds 5V 2A to a USB connection via TI TPS2001C https://oshpark.com/shared_projects/C2GnBJb3 Avrrrinator B Avrrrinator B Bus Pirate 3 to 2x AVR ISP (beta -- the Google kind). [Information](http://open.konspyre.org/avrb) | [Eagle sources/BOM](https://github.com/davidk/avrrrinator/blob/master/hardware/revB/README.md) https://oshpark.com/shared_projects/ey1EBH8f Mac Mini-DIN-8 Breakout Mac Mini-DIN-8 Breakout Breakout board for sniffing LocalTalk traffic https://oshpark.com/shared_projects/TmVEed3G FTDI Breakout Board FTDI Breakout Board USB-> Serial Board https://oshpark.com/shared_projects/KCBNydfb DDL DDL Adapter https://oshpark.com/shared_projects/Ff2LiKQA CC-Dbg-TC2030-Adapter v1.0 Rev-B CC-Dbg-TC2030-Adapter v1.0 Rev-B This is the CC-Debugger TagConnect 2030 Adapter I created to flash my BLEbee's firmware. I described the use of the adapter in the following blogpost: [http://www.mkroll.mobi/?p=1639](http://www.mkroll.mobi/?p=1639) The Eagle source files are available from the github repository at: [https://github.com/michaelkroll/Hardware-Tools](https://github.com/michaelkroll/Hardware-Tools) https://oshpark.com/shared_projects/BquLDSlh BLF TINY10 BLF TINY10 Includes paste layers. Can be used at oshstencil.com. Board created by Mattaus. 10mm Nanjg 105C compatible LED/flashlight driver. Diode D1 is a BAT54. C1 is 10 uF. Resistors are 19.1K and 4.7K, 1% Regulator chips are AMC7135 Processor is ATTINY13 or similar LED connects to the + and – holes. Outer ring is ground. Battery plus connects to + from the reverse side. The driver mode configuration “stars” are marked 2 to 4 on the MCU side of the driver. BLF discussion thread: http://budgetlightforum.com/node/24953#comment-550914 https://oshpark.com/shared_projects/TQsz1mlR attiny 01 attiny 01 attiny85 with jumper led https://oshpark.com/shared_projects/UlzTcYoc StereoDSP LED StereoDSP LED Constant Current LED Driver https://oshpark.com/shared_projects/ozXXd27H Signal Conditioning Signal Conditioning Gain and Filtering Circuit for photodetector output https://oshpark.com/shared_projects/EGWPEieH 1AA Joule Thief 1AA Joule Thief A Joule Thief torch, uses a single AA battery. https://github.com/therealdoctorprojector/AA-Joule-Thief https://oshpark.com/shared_projects/PQ4YY496 OpenStim OpenStim Shield for OpenStim https://oshpark.com/shared_projects/jL5WAf28 Reflow_no_display_v1 Reflow_no_display_v1 Reflow_oven_controller https://oshpark.com/shared_projects/zOOgg5JR Rear Logic 3 Rear Logic 3 Same great taste, now with a Kenny for everyone's droid! https://oshpark.com/shared_projects/YZgMTT36 K-rAd_Ring_Mod K-rAd_Ring_Mod 2 channel passive ring modulator https://oshpark.com/shared_projects/fMRwlQ0C WS2812S breakout board WS2812S breakout board Quick and dirty breakout board for WS2812S LEDs https://oshpark.com/shared_projects/1ct1decu Front Logic 3 Front Logic 3 Less LEDs, more Obiwan. Part of the RSeries Logic Engine by Paul Murphy for the R2 Builders Club. https://oshpark.com/shared_projects/NQA96UB9 Small SMD Binary Clock Small SMD Binary Clock A small SMD Arduino Based Binary Clock https://oshpark.com/shared_projects/E9fikuPE BroTXr1 BroTXr1 BroTXr1 https://oshpark.com/shared_projects/dwynkc4a Maxim16805 Breakout Board Maxim16805 Breakout Board Maxim16805 Breakout Board https://oshpark.com/shared_projects/AidBx1xb Mighty Mini 1284P v1.1 Mighty Mini 1284P v1.1 ATmega1284P with Epson crystal https://oshpark.com/shared_projects/kcYPOgjA LM317K & 7805 Carrier LM317K & 7805 Carrier A compact board intended for a simple DIY bench-top power supply project. Documentation of the project can be found here: <http://www.appliedcarbon.org/powersupply.html> https://oshpark.com/shared_projects/Pa2mYQJy BS12A BS12A BS12A https://oshpark.com/shared_projects/zVytWzCD LcFilter LcFilter LcFilter https://oshpark.com/shared_projects/LOJzO9gX DOAR v1 DOAR v1 Door Open Access Relay https://oshpark.com/shared_projects/eAQ4cVXb Attiny85 Shield Attiny85 Shield A shield for the Uno to pogram an Attiny85 https://oshpark.com/shared_projects/tzFLjUTA ATMEGA328P Prototype Board ATMEGA328P Prototype Board A light weight Arduino compatible proto board https://oshpark.com/shared_projects/NVhUtnxl MiniLED MiniLED MiniLED https://oshpark.com/shared_projects/ahPO4XwH C12k Adapter V1.2 C12k Adapter V1.2 CMV12000 Cmosis Frontend Adapter for the Zedboard LPC FMC "AXIOM Alpha" https://oshpark.com/shared_projects/hvsLpKyd C12k Adapter V1.1 C12k Adapter V1.1 CMV12000 Cmosis Frontend Adapter for the Zedboard LPC FMC "AXIOM Alpha" https://oshpark.com/shared_projects/q0ul29yy C12k Adapter V1.0 C12k Adapter V1.0 CMV12000 Cmosis Frontend Adapter for the Zedboard LPC FMC "Axiom Alpha" https://oshpark.com/shared_projects/I1u85x8S Dual 430 Programmer w/ Radio Dual 430 Programmer w/ Radio Multi-Connection 1 or 2 MSP430 programmer debugger with cc2500 Radio connection https://oshpark.com/shared_projects/2mXSTEGC CardosoTech.com: ATMega328P USBasp & TTL CardosoTech.com: ATMega328P USBasp & TTL ATMega328/P USBasp & TTL https://oshpark.com/shared_projects/MWpxwO3M Brolemetry Brolemetry Brolemetry https://oshpark.com/shared_projects/K9vrDnks bike blinkenthing bike blinkenthing an Arduino shield for controlling RGB LEDs https://oshpark.com/shared_projects/wdpL1Fe1 CardosoTech.com - SO-16W to DIP16 CardosoTech.com - SO-16W to DIP16 https://oshpark.com/shared_projects/Ftad5Us7 Protos II Protos II ICSP to ZIF adapter card https://oshpark.com/shared_projects/dKAZdS5a SensoryOverload-v1.0 SensoryOverload-v1.0 This is a board for funneling sensor data into the NXT via the HiTechnic SuperPro prototyping board. It is modular and can be expanded to additional boards. The SPI can control an additional 14 microprocessors. https://oshpark.com/shared_projects/0NupqMUu Blinking Grapes Blinking Grapes https://oshpark.com/shared_projects/FY2Qc9F0 RF Source RF Source 50 ohm crystal RF source https://oshpark.com/shared_projects/iHTI3wqA Apple II - Raspberry Pi adapter Apple II - Raspberry Pi adapter Apple II - Raspberry Pi adapter https://oshpark.com/shared_projects/u7Go5rog CRAMP3 V1.0 CRAMP3 V1.0 3-axis add-on board for CRAMPS https://oshpark.com/shared_projects/7mSHNZcD Octoscroller v1.3 Octoscroller v1.3 Third version of the Octoscroller cape for the BeagleBone Black https://oshpark.com/shared_projects/D272o7IA µP USB V3.0 µP USB V3.0 MicroPeak data connection third version https://oshpark.com/shared_projects/bOXMsRYH Beamspring-USB-5251-Rev4 Beamspring-USB-5251-Rev4 USB controller for IBM 5251 beamspring keyboard, Rev4 https://oshpark.com/shared_projects/KcxYPs3y Beamspring-USB-Displaywriter Rev1 Beamspring-USB-Displaywriter Rev1 https://oshpark.com/shared_projects/sRJlpMkf Model-F-USB Rev1 Model-F-USB Rev1 https://oshpark.com/shared_projects/qdZwUHLH Beamspring-USB Solenoid Driver Rev2 Beamspring-USB Solenoid Driver Rev2 https://oshpark.com/shared_projects/vrHbmy3A IR_Sensor IR_Sensor Distance Sensor https://oshpark.com/shared_projects/IOZFPDWp Power Play Uno - Rev C Power Play Uno - Rev C An Arduino based single cell battery power monitor. Commit fba756853a6110949a69599072c3f7554f9048d0 https://oshpark.com/shared_projects/5lZ0L03n PMT_NO_GATE PMT_NO_GATE PMT_voltage_divider https://oshpark.com/shared_projects/I48ZPgq8 USB Solar Charger USB Solar Charger USB Solar Charger https://oshpark.com/shared_projects/KRplGuKe APM LED BUZZ V2A APM LED BUZZ V2A APM Led Buzzer Module V2A $7.40 per set of three Shrunk down & added rear solder pads Thicker Traces Completed boards http://www.rcgroups.com/forums/showthread.php?t=2123269  https://oshpark.com/shared_projects/nwSHGOZx µupressor µupressor Tube power board: Designed for 2 toroidal PCB mount xfrmers. The first in parallel to step down 120 V AC to a low filament voltage (12 V AC) This lower voltage is rectified and then has 2 adjustable LM317 regulated voltage outputs (designed for 9 & 12.5 V.) 4 jumper configured auxillary outputs. Switchable HV supply is provided through 2nd xfrmer in series (~280 V depending upon load and xformer power) Compressor/OD board: Uses 2 12A(X/Y/U)7 tubes, with off board switchable compression and overdrive stages. Compression stage implements a variable-µ gain through the 2 LDRs (either LED or Lamp) which can be jumper configured to adjust the input bias (load-point) or the plate voltage to the compression stage. Internally adjustable Bandaxall tone stage as well. External pot adjusted OD & compression levels as well as output level for each stage. Contact me for more info and/or schematics: facebook.com/studioBelec https://oshpark.com/shared_projects/2A5j2I7G MCP2200 Breakout v2 MCP2200 Breakout v2 USB to serial using Microchip MCP2200  [Eagle schematics](http://asimov.n0life.org/~julbouln/electro/mcp2200_breakout_v2.zip) https://oshpark.com/shared_projects/bonh4RFa SolenoidDriver4 SolenoidDriver4 Microfluidic Valve Controller Version 4 https://oshpark.com/shared_projects/qxlO7kvL Senior Design Senior Design Order_ASAP https://oshpark.com/shared_projects/lFdpP2Jk PTN78060-R03 PTN78060-R03 Dual-Single DC/DC Converter You can view/download the documentation file [here](http://www.fws.gov/aftc/Physiology/DC-DC%20Converter%20SOP140603.pdf). https://oshpark.com/shared_projects/Jg55S6w1 TDOA v1.0 TDOA v1.0 Direction finder (time difference of arrival) https://oshpark.com/shared_projects/gshh8atv DC Motor Speed Control DC Motor Speed Control Control DC motor with PWM signal. https://oshpark.com/shared_projects/UUOGXeu7 LED Response Editor LED Response Editor This teaches how timers work and how they behave. https://oshpark.com/shared_projects/T5qfIydi BlueCobra_V3 BlueCobra_V3 Bluetooth enabled ericophone https://oshpark.com/shared_projects/fvplxNFi LEDSTAR V2 LEDSTAR V2 https://oshpark.com/shared_projects/paYgSSFS TacPad - Halo Carter Suit Controls TacPad - Halo Carter Suit Controls Source Code: http://pastebin.com/i778MAHm Pictures: http://flickr.com/photos/dwest2/sets/72157626365056152 https://oshpark.com/shared_projects/JgJciTfy PIDDYBOT_V3_BT PIDDYBOT_V3_BT Bluetooth PIDDYBOT https://oshpark.com/shared_projects/gzySooeS Triac Fanout Rev1 Triac Fanout Rev1 Shift register to 8x triacs https://oshpark.com/shared_projects/5B2qNgdz SHARP Memory LCD BoosterPack SHARP Memory LCD BoosterPack BoosterPack for TI LaunchPad. For more information see project log on [43oh](http://forum.43oh.com/topic/4979-sharp-memory-display-booster-pack/) https://oshpark.com/shared_projects/XN2xu6ry CamCruiser IntelliLED WS2812B Mount 0r1 - 2pcs. panel CamCruiser IntelliLED WS2812B Mount 0r1 - 2pcs. panel LED mount for CamCruiser folding quad airframe BOM (per PCB): 6x WS2812B 5050 LED 6x 100nF/50V 0805size caps (i.e. Digikey 311-1140-1-ND) 1x JST S4B-ZR(LF)(SN) (Digikey 455-1671-ND) 1x JST ZHR-4(P) (Digikey 455-1202-ND) ATTENTION: ARROW INDICATOR ON LED IS PIN1!!!  Released under creative commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) You are free to: Share: copy and redistribute the material in any medium or format The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution: You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. NonCommercial: You may not use the material for commercial purposes. NoDerivatives: If you remix, transform, or build upon the material, you may not distribute the modified material. No additional restrictions: You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. THIS PROJECT IS PROVIDED “AS IS” AND WITH ALL FAULTS. NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS PCB. THE AUTHOR SHALL NOT, UNDER ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. https://oshpark.com/shared_projects/XuZjgknl ATtiny85V Energy Harvesting- Sensor Platform - Rev A. ATtiny85V Energy Harvesting- Sensor Platform - Rev A. Includes two sensor inputs, solar panels and buck regulator with settable hysteresis. Runs on 0.550µA quiescent current, with wake up from power good interrupt. Able to harvest energy from included solar panels or from piezo input, while sensing on two ADC's. https://oshpark.com/shared_projects/epETt3oA avrdmxsmt avrdmxsmt https://oshpark.com/shared_projects/BR5H1W20 Breadboard Adaptor Breadboard Adaptor https://oshpark.com/shared_projects/uKJPATQJ JG2 JG2 JGLZ1A https://oshpark.com/shared_projects/OM0q8afa RPI MicroSD LP RPI MicroSD LP RPI MicroSD low profile adapter https://oshpark.com/shared_projects/w1BSAblK Presort Interface Presort Interface https://oshpark.com/shared_projects/L2MfIigy nrf_prog nrf_prog Simple and fast programmer for the Nordic NRF24LE1. Find complete information to order and build a unit on [my website](http://www.danjuliodesigns.com/projects/projects/nrf_prog.html) Includes a utility program running on Linux, OS X or Windows for programming Intel Hex files.   https://oshpark.com/shared_projects/lq6CNKFS HeaterMeter v4.1.4 HeaterMeter v4.1.4 https://oshpark.com/shared_projects/6mW2Di1M SO-8 breakout board normal SO-8 breakout board normal An improved breakout board for SO-8 devices. 0805 footprints on the bottom, 0603 on top. https://oshpark.com/shared_projects/wmKHSF9g ErgoDox ErgoDox ErgoDox PCB https://oshpark.com/shared_projects/WAZu9LQ7 Si504 Si504 Si504 flexible oscillator in HC49 form. Solder servo cable to control frequency up to 100 MHz from 5v servo header. https://oshpark.com/shared_projects/JIbWEGJh Turnigy 390 Hall Effect Board V2 Turnigy 390 Hall Effect Board V2 https://oshpark.com/shared_projects/quxtpvHN CF2822 Hall Sensors CF2822 Hall Sensors Add hall effect sensors to CF2822 outrunner br https://oshpark.com/shared_projects/YY2FcnQX OKR-T/* Breakout OKR-T/* Breakout OKR-T/* Breakout PCBs https://oshpark.com/shared_projects/25BjuCTW Atari Punch Console Atari Punch Console Atari Punch Console v2 https://oshpark.com/shared_projects/WYmdvRzJ RSAT2SERVO_V2 RSAT2SERVO_V2 RSAT2SERVO_V2 https://oshpark.com/shared_projects/IgZDn9cd K3-AH4 Interface Board K3-AH4 Interface Board An interface for the Elecraft K3 and KX3 radios and the Icom AH4 remote antenna tuner. Designed by KC9ROI. Documentation can be found here: https://github.com/doitnowlabs/K3-AH4-Interface https://oshpark.com/shared_projects/E5GrRBgq 48 LQFP to DIP adapter 48 LQFP to DIP adapter 48 LQFP to DIP adapter PCB https://oshpark.com/shared_projects/tG4sSkqf JFET VgsOff Matcher JFET VgsOff Matcher Test and match JFETs for cutoff voltage. Useful for building Phasers etc. By www.rullywow.com [Build Doc under "Free DIY projects"](http://www.rullywow.com/) https://oshpark.com/shared_projects/PD0DXl8D CR2032 breakout board CR2032 breakout board A breakout board for a CR2032 coin cell battery for breadboarding. https://oshpark.com/shared_projects/cFDPiNDH ATtiny 85 debug LED shield ATtiny 85 debug LED shield An ATtiny 85 shield with an LED on each I/O pin, that can be enabled and disabled, for easy debugging and a reset switch. https://oshpark.com/shared_projects/QvTJWtHH ATtiny 85 breakout board ATtiny 85 breakout board An ATtiny 85 breakout board with power indication LED https://oshpark.com/shared_projects/lLvxFzqA Light module (parallel) Light module (parallel) Gangs three Luxeon 3535L packages in parallel. Exposes a large groundable heatsink on the back. Has a notch in each end to facilitate screw mounting. Has a spot for a chip resistor in series with the LEDs. Note that this design contains two boards to meet OSH Park's minimum size requirements. That is, if you place an order for 3 instances of this design, you will receive 6 small boards. https://oshpark.com/shared_projects/gtwkWu6U Voltage regulator board Voltage regulator board This is a carrier board for any TI LM2576 buck downconverter https://oshpark.com/shared_projects/J0x6ERo0 SSREG Rev B SSREG Rev B NatSemi Simple Switcher regulator board. Can be stuffed with different parts to get different output voltages and current ratings. The point is to efficiently power 5V/6V/9V devices from a 12 V lead-acid battery. https://oshpark.com/shared_projects/WOFBwJyc SEPIC SEPIC SEPIC DC-DC converter. Takes an input of 8-16 volts and puts out 12 VDC at up to 2A -- so it's useful for powering small 12 V devices from a lead-acid battery, whether it's at full charge or close to dead. https://oshpark.com/shared_projects/06rEpSG8 DLVDB25 DLVDB25 DLV11J DB25 adapter. Works instead of a DEC cab kit on a DLV11J or anything else (like some PDP-11 CPUs and CMD SCSI controllers) that uses the same 9/10-pin Berg pinout for the serial port. https://oshpark.com/shared_projects/omMfR3I2 MiniDiverstyV2.0 MiniDiverstyV2.0 Mini Diversty V2.0 - $17.40 Based From RC Model Reviews Project https://www.youtube.com/watch?v=0zSdIBBydz0 WARNING -= R6 needs to be cut between pads before adding component=- Board:  https://oshpark.com/shared_projects/dNmirEkt Tiny Programmer Tiny Programmer https://oshpark.com/shared_projects/QUg1otHO MultiBoost Single-Bay Module Rev2 MultiBoost Single-Bay Module Rev2 Lithium-Polymer charging module based on the MCP73833 https://oshpark.com/shared_projects/WmWLHuoR MultiBoost Single-Bay Module MultiBoost Single-Bay Module Lithium-Polymer charging module based on the MCP73833 https://oshpark.com/shared_projects/cJ3FWf6U Teensy31_Max Teensy31_Max Teensy31_Max https://oshpark.com/shared_projects/PceznTLM Lithium-Polymer Battery Charger Lithium-Polymer Battery Charger MCP73833-AMI/UN https://oshpark.com/shared_projects/ZKseYWdl Can Counter v1.2 Can Counter v1.2 OBRC Redemption Center Sink Can Counter https://oshpark.com/shared_projects/ClryZq6O PIC18F2553 PIC18F2553 PIC18F2553 & USB breakout https://oshpark.com/shared_projects/a04liomP CAN Shield V.1 CAN Shield V.1 Arduino CAN Bus Shield Uses all through hole components. It has a jumper to select between using D9 or D10 as the CS, another jumper to select INT0 or INT1 and a jumper to include the can termination resistor. It can use the DB9 connector (Standard CAN pinouts NOT OBDII) or the termination block. https://oshpark.com/shared_projects/yRSyn4nQ RS-485 Surge Protector RS-485 Surge Protector Surge protection for RS-485 (ModBus / isbASD) https://oshpark.com/shared_projects/oVV10f0w 19mm 16x7135 Slave 19mm 16x7135 Slave 16x7135 board designed to be attached on top of 20mm stock drivers. This removes the need to ‘stack’ AMC chips. https://oshpark.com/shared_projects/2g2CvgcO Smartstick 20 Stm32 20 Rbt6 20final Smartstick 20 Stm32 20 Rbt6 20final https://oshpark.com/shared_projects/ieLO0UAF PGA84M Breakout PGA84M Breakout PGA84M Breakout Board - 2014 David Hurst https://oshpark.com/shared_projects/TLbY7fnY NoiseMaker NoiseMaker http://bit.ly/1mf5Ua3 https://oshpark.com/shared_projects/iEpuBg5e J201 TO92 Breakout - Guitar Pedals and More J201 TO92 Breakout - Guitar Pedals and More Break the f** out! Use MMBFJ201 to replace TO92 J201 JFETs. More DIY Guitar PCB projects available here: [rullywow.com](http://rullywow.com/ "DIY Guitar PCB Projects")  https://oshpark.com/shared_projects/8WlR0lh0 OpenStage OpenStage 4-axis microscope stage controller https://oshpark.com/shared_projects/CXcObnP2 ECU 6V Supply ECU 6V Supply MS ECU 6V Supply https://oshpark.com/shared_projects/U40lGugI Mega32 Breakout Board Mega32 Breakout Board This is a breakout board of the ATMega32 familly MCUs. You can put anything from Mega32 to Mega324P 20AU, or any ATMega whom's pinout match. It has ADC low pass filtering, 5v 1.5A regulated voltage, max input current is 2A, max input voltage 35V. All files, including BOM, are avalable to download at https://github.com/Le0veN/ATMega32-Breakout-Board https://oshpark.com/shared_projects/5XNjCyAn Mini Power Supply Mini Power Supply 1.1-30V Power supply https://oshpark.com/shared_projects/N1gffmfO Arduino Ocelot Arduino Ocelot Custom Arduino Ocelot v.0.1 https://oshpark.com/shared_projects/E6W9cQfE PWR Inverter PWR Inverter A power inverter believed to work https://oshpark.com/shared_projects/z8hGhQoa SOIC-DIP8 Adapter SOIC-DIP8 Adapter Adapts SOIC chips to fit into DIP8 footprints https://oshpark.com/shared_projects/Io6MRGbE Quadcopter Control Board Quadcopter Control Board Control board with an LPC1343 chip and tons of breakout pins to sensors and motors. https://oshpark.com/shared_projects/tPto195k Foxcar Control Board v1 Foxcar Control Board v1 For an autonomous RC car. https://oshpark.com/shared_projects/aLO6Ek4L Oven Control Shield v3 Oven Control Shield v3 https://oshpark.com/shared_projects/G7ZPXfMI Inversor Slim Inversor Slim Inverter, slimmest of slims https://oshpark.com/shared_projects/shUBGXTf Inversor Inversor un inversorsito https://oshpark.com/shared_projects/iSrnKWVF Econotag_R3 Econotag_R3 Econotag_R3_SATE https://oshpark.com/shared_projects/jmPA7GAO AMS990C+ v1.5 AMS990C+ v1.5 Corrected version with proper SOT23 footprints https://oshpark.com/shared_projects/ndcI3kgH Multi_Cab_Sim Multi_Cab_Sim The name pretty much covers it... Muti-Cab Simulator for guitar. https://oshpark.com/shared_projects/lUHcz9dK Trigger Board v1.2 Trigger Board v1.2 4 channel trigger https://oshpark.com/shared_projects/a4RHkuHF 3-Phase Stepper Driver 3-Phase Stepper Driver Simple driver for 3-phase stepper motors. No fancy features, but it just works. https://oshpark.com/shared_projects/Jjj0FjQp SWD-20-6-v3 SWD-20-6-v3 https://oshpark.com/shared_projects/uiFtuBtR Negative Voltage Power Supply Negative Voltage Power Supply Built around the NCP3063BDR2G Widely customizeable, I'm using it with 0.5ohm current sense (two 1R in the parallel bank) and a 68uH inductor (SRR1205-680YL) with 330uF input and output caps Input +10 to +15v output -7.2v at 150mA Regulated to -5v0 with TC595002ECBTR https://oshpark.com/shared_projects/BqA5dWqS Buck-Boost DC-DC Converter Buck-Boost DC-DC Converter LTC3112 power regulator, 2.7-15V in, 2.5-14V out. See http://wp.me/pEKb0-di for details. https://oshpark.com/shared_projects/mjIYfMCD PMON UNO REV B PMON UNO REV B Github commit 929aafdfbb178cec7cbcfd0af00c481477bb4f6f https://oshpark.com/shared_projects/P2aMYDfo TmpUsb [A1415] TmpUsb [A1415] https://oshpark.com/shared_projects/BN5Tbq9m Midelic Multiwii+FlySky RX+GY-521(MPU-6050) Midelic Multiwii+FlySky RX+GY-521(MPU-6050) Multiwii board with integrated FlyskyRx revD https://oshpark.com/shared_projects/cEbmoniZ EVA JP4 adapter board EVA JP4 adapter board JP4 slide pot adapter board 1 https://oshpark.com/shared_projects/f4wGQskU PTA slide pot adapter board PTA slide pot adapter board JP4 slide pot adapter board 2 https://oshpark.com/shared_projects/QhIP7l3o GPS Backpack GPS Backpack A battery powered GPS reverse geocache backpack. This version corrects a minor problem in the prototype that prevents programming with the LCD attached. It should be fully functional. Power draw from two 1.5 volt primary cells is 150 mA when operating, 1 mA standby. With AA alkaline batteries, that should be a combination of 10 hours operating or 90 days standby. Firmware is available from http://github.com/nsayer/GPS_Pack The GPS module is the Adafruit Ultimate GPS module. http://www.geppettoelectronics.com/2014/04/gps-reverse-geocache-backpack-design.html http://www.adafruit.com/products/790 https://oshpark.com/shared_projects/OWEXcGtr RGB Ring Box Proposal 2014 RGB Ring Box Proposal 2014 2x2 in pwm RGB led ring box board + lipo charger https://oshpark.com/shared_projects/Cu8o0dMT Tiny84board Tiny84board Breakout Board for ATtiny84 Tiny board for small projects with ATtiny84. [Project Details](http://arduino-praxis.ch/projekte-2/tiny84board/) https://oshpark.com/shared_projects/ixlqJKlZ Slot Extender Slot Extender Slot Extender for CoCo from Jim's Site (John's Design) Visit [Jim's Website](http://www.hat3.net/Home/other-projects/slot-extender/ "Slot Extender") for more information. https://oshpark.com/shared_projects/ASrNWWhu 16mm 12x7135 Slave 16mm 12x7135 Slave 12x7135 board designed to be attached on top of 17mm stock drivers. This removes the need to 'stack' AMC chips. https://oshpark.com/shared_projects/0E03ehiC Box Proto1 Box Proto1 https://oshpark.com/shared_projects/Cr8aShGQ LFSA Seven LFSA Seven Line Following Sensor Array featuring 7 reflective sensors (RPR-220). For more information check http://gdelazzari.altervista.org/blog/ https://oshpark.com/shared_projects/RIumMBtN rfm69_adaptor2 rfm69_adaptor2 Connections: Teensy 3.x RFM69 ------------ ------ pin 15 (CS) NSS (Chip Select) pin 16 DIO0 (interrupt) pin 11 (DOUT) MOSI pin 12 (DIN) MISO pin 13 (SCK) SCK 3.3V 3.3V GND GND [Detailed Tutorial: Adding A Low Cost Wireless Packet Radio To A Teensy 3 Microprocessor (PDF)](http://forum.pjrc.com/attachment.php?attachmentid=2107&d=1401402225) When using the [RadioHead library](http://www.airspayce.com/mikem/arduino/RadioHead/index.html), edit the Arduino sketch examples to specify pins 15 and 16. For example: // Singleton instance of the radio driver RH_RF69 rf69(15, 16); Discussion and more documentation for this adaptor can be found here: [http://forum.pjrc.com/threads/25897-Adapter-board-RFM69W-radio-for-Teensy-3-Also-diagnostic-software](http://forum.pjrc.com/threads/25897-Adapter-board-RFM69W-radio-for-Teensy-3-Also-diagnostic-software) A newer version of this PCB was designed, with the ability to disable the SPI SCK signal (possibly causing RF interference on the RFM69 module), but so far it is untested. [https://www.oshpark.com/shared_projects/fArfKEaE](https://www.oshpark.com/shared_projects/fArfKEaE) https://oshpark.com/shared_projects/dOB1wwJi Positive Feedback Positive Feedback A positive feedback circuit to drive 30 to 100 kHz AFM cantilevers https://oshpark.com/shared_projects/hjjifcbz Pill Reminder Pill Reminder Shield board for Baby Boomer pill reminder https://oshpark.com/shared_projects/wFTza6Pe SL86x-GL86x-Rx SL86x-GL86x-Rx Vehicle Tracker with STM32Fxxx 64 pin. See [Github repository](http://github.com/x893/CarTracker "Car Tracker") https://oshpark.com/shared_projects/hou07XOD SL86x-GL86x-Cx SL86x-GL86x-Cx Vehicle Tracker with STM32Fxxx 48 pin. See [Github repository](http://github.com/x893/CarTracker "Car Tracker") https://oshpark.com/shared_projects/7bXFuvsI Button Board Rev. C Button Board Rev. C Carrier board for TSWB Scroll Switch https://oshpark.com/shared_projects/jaCLD1ZT PICtree PICtree PIC16F690 development board https://oshpark.com/shared_projects/LBUtCd0C IMUwear v1 IMUwear v1 Tiny chainable IMUs with an LED - [Source Files](https://github.com/zobot/imuware) https://oshpark.com/shared_projects/w3HX6HVF Mav2Telem 0r2 Mav2Telem 0r2 Mav2Telem 0r2 / LED / CAN PCB support board for use with AutoQuad 6 Flight Controller or for stand-alone use. Features: - 5V/3A DC/DC, Vin = 42V max. - 12V/1A DC/DC, Vin = 42V max. - 3.3V/0.5A DC/DC - up to 8 powered CAN slots, 4 on TOP and 4 on BOT each (needs to be mounted sequentially when you intend to use more than 4 slots) - 4 IntelliLED WS2812B ports - MavLink input (from AQ6) - Spektrum X-Bus interface for connecting to TM1000 and/or other sensors - HOTT telemetry output - Current sensor input (for use with breakout board designed by joebar; refer to [http://oshpark.com/shared_projects/NL4NSScO](http://oshpark.com/shared_projects/NL4NSScO) for details) - Arduino ProMicro socket for ‚Mav2Telem‘ (AVR ISP interface provided in case the boot loader needs to be swapped/updated) For details on the ‚Mav2Telem‘ Software refer to [http://forum.autoquad.org/viewtopic.php?f=33&t=3069](http://forum.autoquad.org/viewtopic.php?f=33&t=3069) and [http://forum.autoquad.org/viewtopic.php?f=33&t=2850](http://forum.autoquad.org/viewtopic.php?f=33&t=2850). BOM and Schematic were available here: [http://forum.autoquad.org/viewtopic.php?f=38&t=2920&start=80#p21050](http://forum.autoquad.org/viewtopic.php?f=38&t=2920&start=80#p21050) Released under creative commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) You are free to: Share: copy and redistribute the material in any medium or format The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution: You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. NonCommercial: You may not use the material for commercial purposes. NoDerivatives: If you remix, transform, or build upon the material, you may not distribute the modified material. No additional restrictions: You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. THIS PROJECT IS PROVIDED "AS IS" AND WITH ALL FAULTS. NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS PCB. THE AUTHOR SHALL NOT, UNDER ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. https://oshpark.com/shared_projects/R13EJ6zj 3 Pair IR Line Follower Sensor for Actobotics 3 Pair IR Line Follower Sensor for Actobotics 3 QRE1133 IR sensors with output on a 5-pin header. The mounting holes are designed to fit the spacing on Actobotics components (0.385" between holes or 0.77" between the two outside holes). https://oshpark.com/shared_projects/wzh9INX9 sensor sensor sensor https://oshpark.com/shared_projects/pfKSsMFT Constant Current LED Driver (750mA) Constant Current LED Driver (750mA) Constant Current LED Driver (750mA) https://oshpark.com/shared_projects/NiDp1BT7 SMD Temp controller SMD Temp controller http://www.github.com/planecrazy29/temperature https://oshpark.com/shared_projects/HFl8C7qx WS2812BWidget WS2812BWidget A simple chainable widget for the WS2812B https://oshpark.com/shared_projects/d7oYStVQ BLF17-Linear-Z BLF17-Linear-Z BLF17-L-Z 8x7135 Linear LED Driver. Zener Modified. D1: 4.3V Zener SOD-323 C1: 0.1uF 0603 R1: 100ohm 0603 R2: VDIV1 0603 R3: VDIV2 0603 U1: Attiny 20SSU https://oshpark.com/shared_projects/HPnAx0qF BLF17DD-Z BLF17DD-Z Zener modified BLF17DD 17mm, 5mm contact pad D1: 4.3V Zener SOD-323 R1: 200ohm 0805 R2: VDIV1 0805 R3: VDIV2 0805 R4: 100ohm 0805 R5: 10k 0805 C1: 0.1uF 0805 FET: 70N02 U1: ATTINY 20SSU https://oshpark.com/shared_projects/r4xRLSDK Rocket Board Rocket Board Control and Sensors - 2014-01-04 https://oshpark.com/shared_projects/540EpEYK piPrint piPrint Raspberry Pi RepRap Controller https://oshpark.com/shared_projects/39BaVB0R IBM Capsense PCB 0.4 IBM Capsense PCB 0.4 https://oshpark.com/shared_projects/ZCfWHMZc BigBoard v0.1 BigBoard v0.1 https://oshpark.com/shared_projects/KaCh1X2a Mighty Mini 1284P Mighty Mini 1284P Mini breakout board for ATmega1284P https://oshpark.com/shared_projects/be8tR0oY PGA103+ LNA PGA103+ LNA with EPCOS Filter for 1090 MHz ADS-B. https://oshpark.com/shared_projects/vPcvBAPB PIC24 compact devbrd r0.2 PIC24 compact devbrd r0.2 PIC24 compact devbrd r0.2 https://oshpark.com/shared_projects/EL7Mj5Bp Pinguino-32 Pinguino-32 PIC32 DIP https://oshpark.com/shared_projects/Ejbrhnwa Igniter Board Igniter Board Controls Spark Igniter - 2014-01-04 https://oshpark.com/shared_projects/N7Fa2pk1 Proto I/Os arduino V1.0 Proto I/Os arduino V1.0 An arduino shield, Prototype I/Os PCB, for schematic and part list follow [Electropepper](http://electropepper.org/projects/prototyping/item/proto-i-os-arduino-v1-0 "Electropepper") https://oshpark.com/shared_projects/VIIMKRcy Panasonic PIR Breakout Board Panasonic PIR Breakout Board [Source and information](https://github.com/davidk/PanaPIR) https://oshpark.com/shared_projects/Sm7CMKLX RJ45 Rev 2 Final 2 RJ45 Rev 2 Final 2 https://oshpark.com/shared_projects/H2j8rBuX RJ45 RJ45 https://oshpark.com/shared_projects/3j1IyGsl imBMW Bluetooth OVC3860 Shield copy imBMW Bluetooth OVC3860 Shield copy Bluetooth stereo audio shield for imBMW (or any *duino) that supports BLK-MD-SPK-B module based on OVC3860. More info at [imBMW.net](http://imbmw.net/) https://oshpark.com/shared_projects/xwefu1G1 imBMW V2 copy imBMW V2 copy imBMW is BMW iBus integration .NET MF SDK and hardware. More info at [imBMW.net](http://imbmw.net/) https://oshpark.com/shared_projects/QtsmEKlO Laser driver/charger Laser driver/charger Laser driver and microusb charger for lipo, v1 https://oshpark.com/shared_projects/27WdkTfH IR_SET_R1 IR_SET_R1 R1 https://oshpark.com/shared_projects/33KQnFaY USB Hub rev0 USB Hub rev0 [Updated rev2](http://oshpark.com/shared_projects/4R6e8Z1U) This is a board for an home made tiny USB hub. Board + BOM cost less than 10€/unit for 3 units (Farnell components + OSHpark board + USB chip, see below). Hub is based on [Genesys Logic GL850G chip](http://www.genesyslogic.com/en/product_view.php?show=21) The Genesys Logic (taiwanese manufacturer) chip is the hardest component to find but it only cost 0.67€/unit for 4 units. In Europe, you can find it at [Arduiner online store (it)](http://www.arduiner.com/en/ic-circuiti-integrati/1511-GL850G-HH.html).  (ignore through hole capacitors near quartz, I ordered the wrong SMD capacitors and must use these instead) You can choose to solder USB0A (A male) or USB0B (B female). USB0A is mainly there because I need to extend Raspberry Pi rev A single port, so I can connect the hub directly to it without cable. The hub works in bus powered or self powered mode, you just need to solder appropriate jumper. There is no DC jack for self powered, you must connect external supply to EXT 5V. It is a 3 ports hub but there is a fourth port available via EXT D+/D-. IMPORTANT There is a bug in this rev0 board with R4 and LED2 : do not solder (board works without that, led is about sleep mode). This is fixed in attached rev1 schematics and board files. [Eagle schematics (rev1)](http://asimov.n0life.org/~julbouln/electro/usb_hub.zip) https://oshpark.com/shared_projects/qPdmZWG3 Nano Gateway V2 Nano Gateway V2 Arduino Nano Gateway for MCV Vera 3 and Vera Lite systems. See www.mysensors.org for more information. R1/R3 – 220 ohm. R2 – 470 ohm. R4 – 10K ohm. C1 – 4.7uF. LEDs: ERR – 5mm RED. TX – 5mm BLUE. RX – 5mm GREEN. (Resistor values are for those colors.) https://oshpark.com/shared_projects/Olmj79Ja MOSFET Breakout MOSFET Breakout Simple MOSFET breakout board. Includes LED Indicator https://oshpark.com/shared_projects/q97J3tzv Potato Potato DC/DC Regulator Passives https://oshpark.com/shared_projects/dAEhEI3F The Spin Craft v1.0KS The Spin Craft v1.0KS Wireless Motor Driver – see www.sdhardwarehackers.com under the "Group Projects" section for complete project design & files! https://oshpark.com/shared_projects/BoNoGuVJ Trigger Board v3 Trigger Board v3 4 Channel MOSFET, Arduino Mini plus RS485 https://oshpark.com/shared_projects/FQwlpPpi OV965x Breakout OV965x Breakout OV965x Breakout [github](https://github.com/iabdalkader/OV965x) https://oshpark.com/shared_projects/iEO4IWvz ATTiny441/841 Breakout ATTiny441/841 Breakout ATTiny441/841 Breakout for SOIC14 Also with SPI header for easy programming. https://oshpark.com/shared_projects/XowQNgy9 555 Metal Detector SMD 555 Metal Detector SMD 555 Metal Detector SMD Not the best Metal Detector on the market, but OK for a but of fun. Just Google '555 metal detector' and you'll find the circuit diagram and more information. Component sizes: IC1 - SOIC8, R1 - 0805 (47k), C1/C2 - 3216 (2.2uF), C3 - 3528 (10uF) Coil should be 10mH Speaker should be 8ohm https://oshpark.com/shared_projects/yQ1DXG1s CANBUS HUB V3.0 CANBUS HUB V3.0 CANBUS HUB V3.0 Just solder on some DB9's and away you go. Only pins 2 (CAN LO) and 7 (CAN HI) are connected on the DB9's (i.e. no power or ground) and you can use either Male for Female DB9's so you can join a couple in series if you like. https://oshpark.com/shared_projects/N7KbLZQU ATTiny43u Breakout ATTiny43u Breakout ATTiny43u Breakout Includes component spaces for Boost Converter (see page 42 of the Data Sheet for more information and components values) Choose from either SOIC20 or QFN20 Component Sizes: C1 - 0805, C3 - 0805, L1 -1007, D1 - SOD-323 https://oshpark.com/shared_projects/4gJlofrE Spk1 Spk1 Moteino Shield Includes: - Bridge rectifier and cap bank for 24VAC power input. -DC/DC converter -FTDI chip for USB/Serial -3 "Grove" connectors for I2C. - oops, just realized it's missing SDA/SCL pull-ups. I'll have to add those. https://oshpark.com/shared_projects/Lmfa2Fmm Display Controller Display Controller I2C to 7-segment, 8-digit LED display See my project on [GitHub](https://github.com/uchip/BubbleDisplay) for details, latest versions and code. https://oshpark.com/shared_projects/shdy0azN Moteino Data Logger Moteino Data Logger Wireless Data Logger Board https://oshpark.com/shared_projects/Xpj5Hmtw Trail Traffic Counter v5 Trail Traffic Counter v5 Tested - Works This is the SMD version of my I2C Data Logger board which I am using for trail traffic counting. https://oshpark.com/shared_projects/abgRapl6 SV650 ECU Decoder v3.0 SV650 ECU Decoder v3.0 See [GitHub](https://github.com/synfinatic/sv650ecu) For more details. This is the PTH design. https://oshpark.com/shared_projects/JAd9pidN MELD LED board XP MELD LED board XP XP and 4 XQ star for MELD2 driver https://oshpark.com/shared_projects/4tMsLxi9 MELD LED board v2 MELD LED board v2 XB-H and 4 XQ-B star for MELD driver https://oshpark.com/shared_projects/HuqMgHmd UsbAmps [CL1351] beta UsbAmps [CL1351] beta https://oshpark.com/shared_projects/Li5Z1zIE MS5803 SPI micro-breakout MS5803 SPI micro-breakout Smallest MS5803 pressure sensor breakout I could make,..Solder through vias https://oshpark.com/shared_projects/H3drJnHj 555 PWM Controller 555 PWM Controller https://oshpark.com/shared_projects/jlidNxF6 Tact switch (button) board 12.2mm round v2 Tact switch (button) board 12.2mm round v2 Tact switch (button) board 12.2mm diameter. White silkscreen rings are 10mm and 11mm. Semi-universal pads. Accepts 4-pin 4×4, 5x5, 6×6mm smd switches and 2-pin 3x6mm switches (diagonally). 4-pin switches can be oriented with pins up/down or left/right. Standard 2.54mm header pins surface mount on the back. Should be resistant to water entering the driver cavity if set in place with RTV silicone sealing the board edge. Solder over the vias on the back. Use Neutral cure silicone (aka non-corrosive or sensor safe). https://oshpark.com/shared_projects/lNsIujd9 FreeJalduino FreeJalduino PIC18F2550 Optimized China https://oshpark.com/shared_projects/PqwyPukT amp amp amp https://oshpark.com/shared_projects/C4i5XeVY Fitho 2014 v3 Fitho 2014 v3 Arduino 2009 clone https://oshpark.com/shared_projects/hNTLKPPz 5V 3A Switching Regulator 5V 3A Switching Regulator 5V Switching Regulator based on LM2576S Digi-key part #'s LM2576SX-5.0/NOPBCT-ND 553-1553-ND PCE3462CT-ND MBR360GOS-ND 493-6186-1-ND 2 x 1276-2876-1-ND https://oshpark.com/shared_projects/ofPnHxfs Led + DMX Led + DMX https://oshpark.com/shared_projects/dNC6edrM SmartMatrix Shield for Teensy 3.1 SmartMatrix Shield for Teensy 3.1 Connect a Large RGB Matrix Display to Teensy 3 Project Documentation Here: [SmartMatrix Docs](http://docs.pixelmatix.com/SmartMatrix/) https://oshpark.com/shared_projects/BrXaK8Fm Nodino-Core2538 Nodino-Core2538 Nodino Robotics Core powered by CC2538 with UPin-27 stacking interface compatible to Microduino. There are 5 additional stackable pins for JTAG debugging. Use Nodino-Cortex-Debug for debugging. https://oshpark.com/shared_projects/6oR5VyDx Nodino-Cortex-Debug Nodino-Cortex-Debug ARM JTAG/debugger powered by FTDI chip FT2232D with UPin-27 stacking interface compatible to Microduino. https://oshpark.com/shared_projects/JTX2WOeM Nodino-Base2-nosupply Nodino-Base2-nosupply Nodino Robotics 2-way expansion slots https://oshpark.com/shared_projects/73QaIYf8 Nodino-Base2 Nodino-Base2 Nodino Robotics 2-way expansion slots with an external power plug and regulator https://oshpark.com/shared_projects/kt8OaDY7 StepperStack2 integrated stepper controller StepperStack2 integrated stepper controller www.tem-products.com/stepperstack https://oshpark.com/shared_projects/2drvfJyw super cap duino super cap duino super cap duino https://oshpark.com/shared_projects/BdF5Logs Kid's Night Lamp Kid's Night Lamp An RGB LED Adapter for a night lamp I'm building for my niece https://oshpark.com/shared_projects/x5Bu4PKB ZIF ICSP Socket ZIF ICSP Socket Easy socket for programming DIP chips https://oshpark.com/shared_projects/hzwoi1sj IG-88 IG-88 Modded DBA Robot pedal. Rough Build Guide: https://drive.google.com/file/d/0B7QeV_7r70dTRjFmWWRKQVE3QTA/edit?usp=sharing https://oshpark.com/shared_projects/O79Q55Fz PCM3060 Arduino DUE Shield PCM3060 Arduino DUE Shield An Arduino DUE shield that provides high quality, 24-bit DAC and ADC at 48KHz. Compatible with Arduino DUE only. Schematics can be found at https://github.com/jonronen/geda-stuff/tree/master/audio_shield/pcm3060 and sample code can be found at https://github.com/jonronen/audio-fx https://oshpark.com/shared_projects/xWbolJdF Pi Crust v6 Pi Crust v6 modified Pi Crust https://oshpark.com/shared_projects/MsrnvLGb Voltage regulator (small) v0.1 Voltage regulator (small) v0.1 A small pwm controlled adjustable voltage regulator built from transistors. Only useful for low voltages https://oshpark.com/shared_projects/omAgS0rT SC70-6 breakout board - normal SC70-6 breakout board - normal A generic breakout board for SC70 devices. https://oshpark.com/shared_projects/rig8L8Kd Osmium 1.0 Osmium 1.0 SMT Tight Metal. Based on JOK3RX's schematic. No FX loops. Build docs: https://www.dropbox.com/s/5cosaq03moatvuu/Osmium%201.0%20Build%20Docs.zip https://oshpark.com/shared_projects/VmOrfb4j K-rAd_Berzerk K-rAd_Berzerk Rotten Peach Distortion Verified and with the proper input signal will emit the sound from Atari's Berzerk game when the robot fires at the player. I know it's just a distortion pedal so that makes no sense. you just have to try it. https://oshpark.com/shared_projects/2ZzuRBGy Little Arduino Servo Shield Little Arduino Servo Shield 8-Servos, external power supply https://oshpark.com/shared_projects/655haxjq IMU IMU Quadcopter controller and stabilizer https://oshpark.com/shared_projects/H7WGuYpM 20mm 'Zener Mod' Linear LED Driver 20mm 'Zener Mod' Linear LED Driver 12x7135 LED Driver with 'Zener Mod' D1: 4.3V Zener Diode R3: 200ohm resistor D1 and R3 are for over voltage protection of the MCU. IC1, R1, R2, C1 are all standard NANJG Components https://oshpark.com/shared_projects/84ypUMfI 20 Pin Breakout for Mazda 3 Car Audio 20 Pin Breakout for Mazda 3 Car Audio 20 Pin Breakout for Mazda 3 Car Audio https://oshpark.com/shared_projects/DpkoS6x0 Solder Reflow Oven Control Solder Reflow Oven Control New take on a solder reflow board using parts I already had around. This uses a Pro Micro and an Adafruit MAX31855 Breakout coupled with a type K thermocouple, a 1602 LCD and a 12 key membrane keyboard. Will post code soon. https://oshpark.com/shared_projects/yZGVe1oL HSMC Breakout HSMC Breakout Breakout for Cyclone III dev kit Connector: [ASP-122952-01 - Samtec](https://www.samtec.com/documents/webfiles/CPDF/ASP-122952-01-MKT.pdf)    https://oshpark.com/shared_projects/mkjNoCDy ArduinoPonicsMkI ArduinoPonicsMkI Aquaponics environmental sensor board for use with arduino uno or mega. Incorporates 2 x humidity/temp sensors, 2x thermometers, three status led, 2 x photoresistors and a flow sensor. [Get more info here](http://bit.ly/1qfQYer "Arduino Aquaponics") https://oshpark.com/shared_projects/sYYjiFxS 5v Relay Projectbox.3 5v Relay Projectbox.3 designed to fit in RadioShack project box 270-1801 https://oshpark.com/shared_projects/UWGoNPoB 4 key keyboard.Projectbox.4 4 key keyboard.Projectbox.4 designed to fit in RadioShack project box 270-1801 https://oshpark.com/shared_projects/1Ycc7k7R MCP23017 LCD Board A MCP23017 LCD Board A Control up to 11 HD44780 LCD https://oshpark.com/shared_projects/dTCGPUv1 MCP23017 LCD Board MCP23017 LCD Board HD44780 LCD Board https://oshpark.com/shared_projects/ymYU4l9N Flexdrive Rev0 Flexdrive Rev0 https://github.com/theatrus/opencoral-flexdrive https://oshpark.com/shared_projects/Mjx3TqaY OpenCoral Luna Moonlight OpenCoral Luna Moonlight https://github.com/theatrus/opencoral-moonlight https://oshpark.com/shared_projects/nBDqjGX2 Copper AVR32 Copper AVR32 https://github.com/theatrus/copper-avr32-breakout https://oshpark.com/shared_projects/jhRV8hSS SPIThermocouple-Proto1 SPIThermocouple-Proto1 SPI Thermocouple breakout based on the MAX31855 https://oshpark.com/shared_projects/pbsPvNQS RFNet RFNet PIC18F4520 & nRF24L01+ https://oshpark.com/shared_projects/W7wDMK2V AD5253/4 Breakout Board V3 AD5253/4 Breakout Board V3 I2C Quad Digital Potentiometer https://oshpark.com/shared_projects/EPeTBBRb PDM60 Ground Trigger PDM60 Ground Trigger Allows 12V to control the ground trigger on Rowe Electronics's PDM60 module. =============== The Ignition wire on the PDM60 senses the presence of 12V to turn outputs on. While the Ground Trigger wire senses the presence of a ground to turn outputs on. This works great for ground switched items like horns but some vehicles switch 12V to the horn and leave the ground always connected i.e. some BMW motorcycles. This circuit board uses 12V to turn a transistor on which shorts the Ground Trigger wire to ground. I also included some PTCs which act like re-settable fuses to hopefully prevent catastrophic results from miss-wiring. I included the PTC for the Ignition wire. The side of the board with three solder terminals is intended to be connected to the PDM60 with GND terminal finding it's way back to battery negative terminal. The other side with two solder terminals is the sense side where IG is connected say your headlight 12V and the GT is connected to the 12V switch horn. https://oshpark.com/shared_projects/ld1ZRZ5B Kikahi_1 Kikahi_1 https://oshpark.com/shared_projects/0lw2IpWl RFID RPi RFID RPi An interface board/level converter for a HID RFID Reader to Raspberry Pi https://oshpark.com/shared_projects/bzrTRBAV Moo 1.2.1 Moo 1.2.1 This is the EAGLE port of the Moo 1.2.1 schematic and board layout from Altium. If any errors are found, please contact: jhester@clemson.edu https://oshpark.com/shared_projects/ShjR7qJR DPDT Daughterboard with millenium bypass DPDT Daughterboard with millenium bypass DPDT Daughterboard with millenium bypass https://oshpark.com/shared_projects/lsectiDW Olin REVO Motor Controller Olin REVO Motor Controller Low power motor controller https://oshpark.com/shared_projects/TvChTbl6 PICant PICant PIC16F688 development board https://oshpark.com/shared_projects/pAyWhitq RSAT2SERVO RSAT2SERVO RSAT2SERVO https://oshpark.com/shared_projects/nCdCOwIV ATTINY85 -> ISP-6 ATTINY85 -> ISP-6 Programmieradapter ATTINY85 -> ISP6 https://oshpark.com/shared_projects/UZggX9kd Jtag Pcb Jtag Pcb XDL Rover Jtag carrier https://oshpark.com/shared_projects/JpKKNbVg TC649 fan speed controller TC649 fan speed controller TC649 fan speed controller (UNTESTED) https://oshpark.com/shared_projects/hWEz3Kbf SO20 to DIL20 (standart DIL20) SO20 to DIL20 (standart DIL20) https://oshpark.com/shared_projects/w56pgV24 SOT23-6 to SIL6 adapter SOT23-6 to SIL6 adapter https://oshpark.com/shared_projects/OSNVnRpk SOT23-6 to DIL8 adapter SOT23-6 to DIL8 adapter https://oshpark.com/shared_projects/cGRqM7bs Electric Imp Amber Electric Imp Amber https://oshpark.com/shared_projects/k6z4N8wM PMOD DIFF TX PMOD DIFF TX PMOD 4 x differential transmitters https://oshpark.com/shared_projects/y0CeZaEu HD6309 SBC HD6309 SBC HD6309 single board computer. Files at github under tomcircuit. Also at hackaday projects under user tomcircuit. https://oshpark.com/shared_projects/IndZcKAX Airbeam v1_58 Airbeam v1_58 Airbeam https://oshpark.com/shared_projects/L0ku57fF Rocket Track Mini Tx V10 Rocket Track Mini Tx V10 Mini GPS tracker for rockets. Uses Adafruit Ultimate GPS module and XBee radio. https://oshpark.com/shared_projects/7mOjD4yA Ethan's Thermostat v0.1 Ethan's Thermostat v0.1 This is a ATmegaxx8 powered thermostat. It has a push button rotary encoder for input and two seven segment displays plus a relay for output. It should be able to power decently sized heaters. https://oshpark.com/shared_projects/NsKLT9kC ShiftBrite-form-factor Piranha LED ShiftBrite-form-factor Piranha LED Piranha LED breakout board (OctoBrite DEFILIPPI satellite), in the same form-factor as a ShiftBrite https://oshpark.com/shared_projects/yCoCNP3w Ant Driver Ant Driver Build a Buffer for your guitar signal right into the jack of your cable. [The build document](http://cl.ly/0h2N3d301i26) can be downloaded here. https://oshpark.com/shared_projects/bFIEiCd3 Jason's LED Chaser Jason's LED Chaser My son's first PCB layout https://oshpark.com/shared_projects/RBznql1L LASER SYNC LASER SYNC Syncronizes a 50MHz laser and an 80MHz laser. https://oshpark.com/shared_projects/RQG2Gajd ControllerBlocks 4 x 4 cm proto ControllerBlocks 4 x 4 cm proto Single item prototype board https://oshpark.com/shared_projects/4v5JSkuc LED Breadboard Stick LED Breadboard Stick Add a 330uf resistor, an LED of your choosing (3mm-10mm), and a 2-pin header for an easy-to-move breadboard LED stick! Helpful for diagnosing low-speed logic, or making pretty patterns. Note: Solder the short pin of the LED towards the flat side of the outline on the board. (For other voltages or unusual LED colors, try this resistor calculator: http://led.linear1.org/1led.wiz ) https://oshpark.com/shared_projects/nWPpYei9 DKBLE11x OTA AddOn Module DKBLE11x OTA AddOn Module This is the DKBLE112/113 OTA AddOn Module described in blogpost: <http://www.mkroll.mobi/?p=1501> The bill of materials consists of a few parts only: - 2 x 10 kOhm resistor (0603) package - 1 x 1uF capacitor (0603) package - 1 x W25X20CL SPI flash - 2 x 8pin Arduino Headers. The Eagle source files and the part numbers to order are available from the github repository at: <https://github.com/michaelkroll/Hardware-Tools> https://oshpark.com/shared_projects/LagZV03r PICcell PICcell PIC12F683 development board https://oshpark.com/shared_projects/OrgSW2B4 DC Regulated Supply rev 2.1 DC Regulated Supply rev 2.1 DC Regulated Supply rev 2.1 https://oshpark.com/shared_projects/uynap7Y6 OpenSourceLights OpenSourceLights PCB for LukeZ's OpenSourceLights https://oshpark.com/shared_projects/YxNiOFYm CC3D CC3D OpenPilot CC3D https://oshpark.com/shared_projects/rlMVZFNg ATtiny85-ISP ATtiny85-ISP Minimum ATtiny85 module with one blinking light. https://oshpark.com/shared_projects/wMqxgItq FPV Backpack FPV Backpack FPV Baclpack https://oshpark.com/shared_projects/8FqQMczz Magic Trackpad Plugger copy Magic Trackpad Plugger copy This board is exactly the right size to replace the two AA batteries in an Apple Magic Trackpad. Connect the two power lines from a USB cable to the input jack. Connect a wire from the + terminal on the other end so that it juts out and touches the terminal inside the trackpad. Connect a stiff wire to the - terminal on the side and bend it so that it rides against the inside of the chamber. Use a cork to replace the original metal plug and connect the USB cable to a USB port. The circuit is just a 3.3 volt (close enough) linear regulator with its related support caps. No more AA batteries! https://oshpark.com/shared_projects/RPZrHaMa ATtiny84-ISP ATtiny84-ISP Minimum ATtiny84 module with one blinking light. https://oshpark.com/shared_projects/lLsAto6A HenryLCD II HenryLCD II Henry method 2-wire LCD interface. See Thomas Henry’s article in the February 2014 issue of Nuts and Volts. Rev II adds backlight control and still only needs 2 wires. (The Data line doubles as backlight control when no bits are being transferred.) https://oshpark.com/shared_projects/7XWdaVuW mchck r5-rc3-55-ge7e081e 2014-04-03 mchck r5-rc3-55-ge7e081e 2014-04-03 http://mchck.org https://oshpark.com/shared_projects/PiymhZLP Magic Trackpad Plugger Magic Trackpad Plugger No more AA batteries! Replace the AA batteries in your Apple Magic Trackpad with this board. Solder a short, stiff wire to the + terminal at the front end to contact the positive terminal inside the trackpad. Connect another longer stiff wire to the - terminal at the back end and wedge the wire in the channels near the outside to make the negative contact. Connect USB power to the two power input terminals in the middle. Run the cable out the back and replace Apple's metal plug with a cork. https://oshpark.com/shared_projects/Neu9UOHi MELD v1 MELD v1 multicolor flashlight driver. full writeup here: http://tterev3.blogspot.com/2014/04/meld-v1-boards-and-olight-s10.html updated version here: http://oshpark.com/shared_projects/e1nOdOdw https://oshpark.com/shared_projects/MqOfHD8E Pongclock 2.1 Pongclock 2.1 A little LCD clock. http://github.com/rparrett/pongclock http://robparrett.com/pongclock https://oshpark.com/shared_projects/Ui8c0pjl Connected TIVA Launchpad Connected TIVA Launchpad TI EK-TM4C1294XL Connected Launchpad http://processors.wiki.ti.com/index.php/File:EK-TM4C1294XL_REV_D_Design_Package.zip https://oshpark.com/shared_projects/oMimx6Pq pp2servo pp2servo pp2servo https://oshpark.com/shared_projects/gsMl0acG Low-current +/- regulated supply Rev 1.0 Low-current +/- regulated supply Rev 1.0 https://oshpark.com/shared_projects/puWvgvMH dpad v0.2 dpad v0.2 LED controller for custom light disply https://oshpark.com/shared_projects/ObxEEJV8 PCE ROM Test board PCE ROM Test board PCE ROM Test board 1. https://oshpark.com/shared_projects/xZ2YR9Do PCE Adapter board PCE Adapter board PCE Adapter board v1.0 https://oshpark.com/shared_projects/WwViC1sh lbeepz lbeepz LBEEP adapter for OpenLRSng hardware. One LBEEP input, two vTX-side pins: one for vTX, one for the microphone if you have one. They are connected together. Parts: 1x 0.22uF 0603 capacitor 2x SOD523 1N4148 diodes https://oshpark.com/shared_projects/2T8aR4dR DJOZZ Battery Contact DJOZZ Battery Contact DJOZZ Battery Contact https://oshpark.com/shared_projects/zWkP8WoW logi-cam r1.1.1 logi-cam r1.1.1 https://oshpark.com/shared_projects/BhunvajT XRF to Console XRF to Console logger PCB for davis wireless link https://oshpark.com/shared_projects/sQT1REFs DIP-8 breakout board DIP-8 breakout board Conveniently use 8 pin DIP chips with a breadboard. P.S. This was an April Fools' joke. https://oshpark.com/shared_projects/R5W1WCDH LM3406 LED driver LM3406 LED driver 350mA...1.4A LEDdrivr https://oshpark.com/shared_projects/UX2W428S Spritesmind YM2612 Synthesizer Spritesmind YM2612 Synthesizer A hardware synthesizer using sound chips from a Sega Genesis https://oshpark.com/shared_projects/OoVVL85Y Mini Oscillator Board Mini Oscillator Board https://oshpark.com/shared_projects/jMHssELW ExtrudrBoard Rev B ExtrudrBoard Rev B https://github.com/Printrbot/printrboard https://oshpark.com/shared_projects/qy9wqK5n 4-Fader MIDI Controller 4-Fader MIDI Controller for Justin Burnett. Note: the RX/TX lines on the FTDI connector are reversed on this board. https://oshpark.com/shared_projects/fLqaResl 4-Fader MIDI Controller (Ext. Faders) v1.2 4-Fader MIDI Controller (Ext. Faders) v1.2 For Justin Burnett https://oshpark.com/shared_projects/lYvtAc6y Atmel (Arduino) virgin chip flasher Atmel (Arduino) virgin chip flasher With this PCB you can flash TQFP and 8DIP virgin Atmel chips https://oshpark.com/shared_projects/RgKnL4Ae RGB Booster RGB Booster RGB Booster v1.0 https://oshpark.com/shared_projects/Y90IXJ0D FixelPower FixelPower Power bus for 8 FRBs https://oshpark.com/shared_projects/hZGiHT7T scaru 7 XM-L 20mm board scaru 7 XM-L 20mm board 7 XM-L emitters on 20mm board https://oshpark.com/shared_projects/nx12SX8T Traffic Light Shield Traffic Light Shield Arduino Traffic Light Shield with bright LEDs for continuous integration systems or anywhere red/orange/green lights are needed. https://oshpark.com/shared_projects/CPB2TCCf RocketLog RocketLog RocketLog https://oshpark.com/shared_projects/MwhnLfdu Radio Breakout Radio Breakout RFM12B to 0.1" pins https://oshpark.com/shared_projects/bDLdD4TZ SGN/SMD Base Board SGN/SMD Base Board SGN/SMD Base Board https://oshpark.com/shared_projects/j6Kqpv2h CREE XB 16mm star CREE XB 16mm star CREE XB 16.0mm star. For Cree XB leds. XB-H, XB-D, XB-E, XB-G. White silkscreen ring is 10mm. Each via should be filled with solder or, even better, a short piece of solid copper wire + solder. Be aware oshpark pcbs are FR4 (flame retardant fiberglass), far from ideal for high power leds like XB-H. Led stars are normally MCPCB (metal core pcb). Only order this board if you can’t locate a proper MCPCB Cree XB star. https://oshpark.com/shared_projects/U0vYSqzz CREE XB 16mm star CREE XB 16mm star CREE XB 16.0mm star. For Cree XB leds. XB-H, XB-D, XB-E, XB-G. White silkscreen ring is 10mm. Each via should be filled with solder or even better, a short piece of solid copper wire + solder. Be aware oshpark pcbs are FR4 (flame retardant fiberglass), far from ideal for high power leds like XB-H. Led stars are normally MCPCB (metal core pcb). Only order this board if you can't locate a proper MCPCB Cree XB star. https://oshpark.com/shared_projects/BJZVqXGA TouchSense TouchSense simple board for use with the arduino capsense library https://oshpark.com/shared_projects/OX9hlohT electronic load electronic load Arduino CC/CV https://oshpark.com/shared_projects/XQ0vpkMR Solar battery monitor Solar battery monitor 12v solar battery charge monitor w/fuse https://oshpark.com/shared_projects/JJYOIqVY RGB Tiny Class RGB Tiny Class Control a RGB LED w/ATTiny45 https://oshpark.com/shared_projects/yY7gkXNo FixelCassette1x1v3 FixelCassette1x1v3 Fixel Cassette 1x1 v3 https://oshpark.com/shared_projects/nCI9TV3K Bluetooth Serial Adapter for OpenTrackers/TinyTrak Bluetooth Serial Adapter for OpenTrackers/TinyTrak Uses generic HC04 or HC06 bluetooth adapter, MAX16910 & MAX3233. X1 is to bring out the 2nd serial port if your device supports it. A Female DB9 connector fits on one end of the board and the bluetooth adapter board hangs off the other end. This board was based off the reference schematic for the HC04, and adapted to fit the pinout of the serial port of the OpenTracker USB and TinyTrak3+, both of which can provide power out of the port. Standard RS232 signalling is available, and the unit will work from 3.5 to 30V on the power input rail. Please note, there is a bug on this board where the 3.3v rail did not route from the voltage regulator to the level converter. https://oshpark.com/shared_projects/pRJiKWxV Wireless Board V1.3 Wireless Board V1.3 Breakout board for arduino pro mini 3.3v, with an nRF2401+ connection. Also includes 4-DIP switches and a pot. The I2C and SPI lines are also broken out. https://oshpark.com/shared_projects/Lhj0y9w3 I2C PWM Controller Core I2C PWM Controller Core ATMega 328p PWM Driver over TTL or I2C https://oshpark.com/shared_projects/J0hOTQic Wireless Board V1.2.2 Wireless Board V1.2.2 Breakout board for arduino pro mini 3.3v, with an nRF2401+ connection. Also includes 4-DIP switches and a pot. Replaces REV 1.2 https://oshpark.com/shared_projects/VyijizTO Binary Clock, v1.0 Binary Clock, v1.0 True binary clock (not BCD). For more detail, complete KiCad files, and software, check [this site](http://plato.stvincent.edu/physics/binary_clock/). https://oshpark.com/shared_projects/zOoHMj0M canible1 wide canible1 wide https://oshpark.com/shared_projects/Ic23AFof SPK2 SPK2 Sprinkler Driver for Moteino. 24VAC, 8 Ch, I2C. https://oshpark.com/shared_projects/AueqydEp Dual LM317 Bench Supply (v1) Dual LM317 Bench Supply (v1) Voltage and current limited LM317 lab supply. https://github.com/pepaslabs/DualLM317BenchSupply https://oshpark.com/shared_projects/XeGKrcst canible1 canible1 https://oshpark.com/shared_projects/WKcyaisN Internews Seto Noise v2 Internews Seto Noise v2 Internews Seto Noise v2 https://oshpark.com/shared_projects/jOIz9O9D Status Light Controller V 1.0 Status Light Controller V 1.0 https://oshpark.com/shared_projects/p37Vo4vw MELD LED board MELD LED board XB-H + 4 XQ star https://oshpark.com/shared_projects/xBTPj8sl MELD v2 daughter MELD v2 daughter SEPIC converter for white channel on MELD2. writeup here: http://tterev3.blogspot.com/2014/04/meld-v2.html https://oshpark.com/shared_projects/e1nOdOdw MELD v2 MELD v2 RGBWUV flashlight driver. writeup here: http://tterev3.blogspot.com/2014/04/meld-v2.html https://oshpark.com/shared_projects/zgDy9wTi PIC18F26K22 breakout PIC18F26K22 breakout breakout for qfn-28 pic with some support components https://oshpark.com/shared_projects/VJyBTZDm Wireless Board REV1.2 Wireless Board REV1.2 Breakout board for arduino pro mini 3.3v, with an nRF2401+ connection. Also includes 4-DIP switches and a pot. (unfortunately due to a design error the dip-switches are useless, an updated version will be updated later on). Replaced by REV 1.2.2 https://oshpark.com/shared_projects/akzDs3k6 pic16f1455_test2a pic16f1455_test2a usb test board https://oshpark.com/shared_projects/Rfs7l3nB PositionSense PositionSense Adaptor for linear pot with offset https://oshpark.com/shared_projects/yhakZIB1 27A Triple LED Driver 27A Triple LED Driver 55mm, 72x7135, 3 Channel Regulated LED Driver https://oshpark.com/shared_projects/jGXeibCv TO-220 breakout v2 TO-220 breakout v2 TO-220 (TO-218, TO-247) breakout board with heatsink. https://github.com/pepaslabs/TO-220_breakout https://oshpark.com/shared_projects/O86WSCGX JW24GP32 break out JW24GP32 break out JoyWarrior24 GP32 break out https://oshpark.com/shared_projects/LqFHheZe IF-APL IF-APL CMU800 Apple II Interface Card Clone. Tested and works. https://oshpark.com/shared_projects/tPRcefTr HxC LCD Adapter HxC LCD Adapter Adapter board for small LCD to HxC Floppy Emulator board. This converts HDM16216L-S ( tiny LCD ) FFC cable to standard 16pin. Uses Mouser 649-HLW16R-2C7LF connector. The concept is to make things small enough to mount in a 3.5" drive bay because I am too cheap to buy the 3.5" version. https://oshpark.com/shared_projects/mfTxxlxa SDSAdapter SDSAdapter midi2sds(x) gate voltage level adapter. This makes a v1.3 board act like a v1.5 board so you can set the pulse voltage near 10volts instead of 2.5v. Plugs in place of DAC with no mods just one wire to run for +12v. If you actually use this, contact me for details. https://oshpark.com/shared_projects/ccSnAUgE TS850-DCDC TS850-DCDC TS850 DCDC Retrofit Design by OZ1BXM. Quick layout by me ( K6AET ) https://oshpark.com/shared_projects/dRKK4dgN CMOY Headphone A CMOY Headphone A github.com/akafugu/cmoy https://oshpark.com/shared_projects/3lce5qSP Jonathan - Puzzle - QR - email Jonathan - Puzzle - QR - email https://oshpark.com/shared_projects/Ak592MOh HoldUp2+RTC HoldUp2+RTC Provides power from super cap to Raspberry Pi during power loss, and real-time clock https://oshpark.com/shared_projects/FXziq7XZ Jonathan - CTO Jonathan - CTO https://oshpark.com/shared_projects/xPuy1KNz Elmatare Integrated Elmatare Integrated Pulse Counter http://www.nattsjo.se/temp/power-hw/ https://oshpark.com/shared_projects/eYgMXihL Elmatare Elmatare Pulse Counter v5 http://www.nattsjo.se/temp/power-hw/ https://oshpark.com/shared_projects/cHnYcP79 USB strip USB strip USB strip https://oshpark.com/shared_projects/vfvR1nrl Solenoid Backpack v1.0 Solenoid Backpack v1.0 Solenoid Backpack v1.0 https://oshpark.com/shared_projects/bkf6NkeC universal relay delay universal relay delay BC517 variable relay delay controller, fixed or variable delay, instant reset when de-energized. https://oshpark.com/shared_projects/rJ7p2hnL Raspberry Pi RX-TX level shifter and breakout Raspberry Pi RX-TX level shifter and breakout Level shifter for the raspberry pi rx and tx channels. Mosfet based. Translates 3.3v to 5v and vice versa. https://oshpark.com/shared_projects/0EtalLH8 3.3V <-> 5V Level Shifter, 4 channel 3.3V <-> 5V Level Shifter, 4 channel 4-channel bidirectional level shifter, 3.3V to 5V, mosfet-based https://oshpark.com/shared_projects/3RDRWt8W HallonBox DAC/AMP HallonBox DAC/AMP https://github.com/Andreasdahlberg/HallonBox https://oshpark.com/shared_projects/IpOLwVeq K-LC5 Radar Rev 3 K-LC5 Radar Rev 3 Processor board for RFbeam K-LC5 https://oshpark.com/shared_projects/HYSUS3af MAX31850 Action Board MAX31850 Action Board TeensyNet&trade; Action Board for Adafruit MAX31850 Breakout Board https://oshpark.com/shared_projects/UsDMIzvi Nodino-Core Nodino-Core Nodino Robotics Core powered by STM32F373CCT6 with UPin-27 stacking interface compatible to Microduino. There are 5 additional stackable pins for JTAG debugging. Use Nodino-Cortex-Debug for debugging. https://oshpark.com/shared_projects/x2Mo32tc RF Glow Stick RF Glow Stick RFBee - Dual Sided Components https://oshpark.com/shared_projects/CIzoICMc Carburetor Tuner Carburetor Tuner Liquid carb synchronizers seemed to lack features https://oshpark.com/shared_projects/hBIIakPG MPL 115 MPL 115 pressure sensor https://oshpark.com/shared_projects/ja38y1EJ 555 Dual Flasher 555 Dual Flasher Adjustable Speed 555 Dual Alternating Light Flasher Designed By Dino Segovis Project Info: http://hackaweek.com/hacks/?p=1438 https://oshpark.com/shared_projects/IhJEcjPs SSOP-20 Breakout Board SSOP-20 Breakout Board https://oshpark.com/shared_projects/BXxNiDyU LM35 fan controller LM35 fan controller An ATTiny85 based fan controller, using LM35’s https://oshpark.com/shared_projects/DgMeIHsa BLF Triple Series AA Battery Pack Bottom BLF Triple Series AA Battery Pack Bottom 31mm 3S AA Battery Pack Base Plate https://oshpark.com/shared_projects/3A1aMPND BLF Triple Series AA Battery Pack Top BLF Triple Series AA Battery Pack Top 31mm 3S AA Battery Pack Top Plate https://oshpark.com/shared_projects/IA6KiDis PowerSO-36 Breakout Board PowerSO-36 Breakout Board for SO-36 chips, like ST L6225 https://oshpark.com/shared_projects/jUangsxE MAX31850 TeensyNet Level Converter Board MAX31850 TeensyNet Level Converter Board Allows Adafruit MAX31850 BoB to be used on TeensyNet 1-Wire min-lan https://oshpark.com/shared_projects/v8BhADlp Super Boost copy Super Boost copy https://github.com/LonghornEngineer/Super_Boost https://oshpark.com/shared_projects/yJjlZufl Darlington Array for Pro Mini Darlington Array for Pro Mini A Darlington array for use with a Pro Mini. https://oshpark.com/shared_projects/kLkaguXv ATtiny 25/45/85 Header SMD v1.0 r2.1 ATtiny 25/45/85 Header SMD v1.0 r2.1 A header board which can be sticked into a breadboard and creates a fully working ATtiny(25/45/85) setup. Included are the (original) features: * 6pin ISP connector for programming the ATtiny * Reset button for resetting the ATtiny * Every pin of the ATtiny is usable on the breadboard * Using a resonator for the clock frequency * The ATtiny is still a TH version and uses a DIP8 package for easy swap with another ATtiny. Find my eagle files and BOM on [github](http://github.com/Wesseldr/Tiny45Header-SMD) This is a fork of the “through hole” version of the excellent work of djmason9. I’ve converted the board into a smaller SMD version 0.87x1.33 inches (22.15x33.86 mm). The original work of DJMason can be found: [here](https://github.com/djmason9/Tiny45Header) https://oshpark.com/shared_projects/BHJ6zxPQ imBMW Bluetooth imBMW Bluetooth Bluetooth stereo audio shield for imBMW (or any *duino) that supports BLK-MD-SPK-B module based on OVC3860. imBMW is BMW iBus integration .NET MF SDK and hardware. More info at [imBMW.net](http://imBMW.net) https://oshpark.com/shared_projects/zDI2E59a blush_v2 blush_v2 rfd22301+RGB LED+coin cell https://oshpark.com/shared_projects/YURYq4qF imBMW V2 imBMW V2 imBMW is BMW iBus integration .NET MF SDK and hardware. More info at [imBMW.net](http://imBMW.net) https://oshpark.com/shared_projects/ZGL7h0FZ Pitch CV Pitch CV 16bit SPI Pitch control voltage https://oshpark.com/shared_projects/fGNSBefK SATA Breakout Board SATA Breakout Board SATA Breakout Board https://oshpark.com/shared_projects/pMTx96qe LED Light Board LED Light Board LED Lamp Light Board & Controller https://oshpark.com/shared_projects/15unOOQL Lipochargeur5 Lipochargeur5 It's a lipo charger with load sharing The first version is working but make an error with the implement mosfet and the connector names New version V2.0( not tested)** update** yes it's working ! of my lipo charger. Change the mosfet implement error. Change the shunt implement on the bottom. Add DIP switch from TE Connectivity cmeypoub@sfr.fr C1 4.7 uF CAP0805 0805 C2 4.7 uF CAP0805 0805 C3 1 uF CAP0805 0805 D1 DIODE-SCHOTTKY DIODE-SCHOTTKY SMA-DIODE JP1 USBPCB USBPCB USB-A-PCB USB Connectors JP2 M02POLAR_LOCK JP3 M02POLAR_LOCK LED1 Charge LEDCHIPLED_0805 red LED2 Full LEDCHIPLED_0805 green Q1 MOSFET-PCHANNELSMD MOSFET-PCHANNELSMD SOT23-3 R1 150 RESISTOR0805-RES 0805 Resistor R2 150 RESISTOR0805-RES 0805 Resistor R3 15 K RESISTOR0805-RES 0805 Resistor R4 33 K RESISTOR0805-RES 0805 Resistor R5 12 K RESISTOR0805-RES 0805 Resistor R6 8,2 K RESISTOR0805-RES 0805 Resistor R7 5,6 K RESISTOR0805-RES 0805 Resistor R8 100 K RESISTOR0805-RES 0805 Resistor U1 MCP73831 MCP73831 SOT23-5 Miniature single cell, fully integrated Li-Ion, Li-polymer charge management controller IC-09995 https://oshpark.com/shared_projects/lmLHLfr6 SMD Binary Clock v1 SMD Binary Clock v1 SMD Binary Clock Design :) https://oshpark.com/shared_projects/DCG21mrl YB84 v07 YB84 v07 [YB84 v07](http://letsmakerobots.com/node/40492)  https://oshpark.com/shared_projects/65EZt427 CC Chopper CC Chopper This is an inline chopper circuit that will chop the line to current-limit. https://oshpark.com/shared_projects/9ErNnQ6O rbServo B1 rbServo B1 RC Servo controller with CANBUS https://oshpark.com/shared_projects/yOwIXs9p stm32f303 breakout v0.2 stm32f303 breakout v0.2 Breakout for 48-pin STM32F303 https://oshpark.com/shared_projects/LKBJyhOP ShiftLCD ShiftLCD Character LCD driven by an ATTiny85 and 74HC595 IC's. [Driver Library](https://github.com/jamolnng/Arduino/tree/master/libraries/ShiftLCD)  *Parts:* [ATTiny85-20PU](https://www.mouser.com/Search/ProductDetail.aspx?R=ATTINY85-20PUvirtualkey55650000virtualkey556-ATTINY85-20PU) [Shift Register (SN74HC595N)](http://www.mouser.com/ProductDetail/Texas-Instruments/SN74HC595N/?qs=sGAEpiMZZMv4BkFy%252bbL2aPi%252bL8sNTlmrjsoJHqkbeZM%3d) [HD44780LCD](http://www.ebay.com/itm/1602-16x2-HD44780-Character-LCD-Display-Module-LCM-blue-blacklight-New-2014-/181295337227?pt=LH_DefaultDomain_0&hash=item2a360b4f0b) [Button (Reset)](https://www.adafruit.com/products/367) 30k Potentiometer 1k Ohm Resistor 100 Ohm Resistor https://oshpark.com/shared_projects/khpiolfL TDA20 amp TDA20 amp Amplifier and filter for an active speaker https://oshpark.com/shared_projects/jk6VPCNo Binary Clock Project Binary Clock Project A Binary Clock :) https://oshpark.com/shared_projects/4ggjT6w2 Elmatare Shield Elmatare Shield Power Meter shield ver 2 http://www.nattsjo.se/temp/power-hw/ https://oshpark.com/shared_projects/WI6u3Qmk dAISy Rev B dAISy Rev B Breakout for Si4362 for building a basic AIS receiver. More on [github](https://github.com/astuder/dAISy) and [43oh](http://forum.43oh.com/topic/4833-potm-daisy-a-simple-ais-receiver/). https://oshpark.com/shared_projects/z5LBj0Ze Trackuino Shield Trackuino Shield https://oshpark.com/shared_projects/EgbHSptz LifeBeam Pocket Charger LifeBeam Pocket Charger The LifeBeam Pocket Charger is a reliable USB charger compatible with most mobile devices. https://oshpark.com/shared_projects/O4XOCRSk LifeBeam Power Supply LifeBeam Power Supply The LifeBeam Power Supply is a mini circuit that regulates voltage from a 9 volt battery. https://oshpark.com/shared_projects/H4SSz9SD LPTVBG LPTVBG tv-b-gone https://oshpark.com/shared_projects/4eFRHT0y CANiBLE CANiBLE cannibal https://oshpark.com/shared_projects/tPU56njp Garage Parking Sensor Board Garage Parking Sensor Board Tested - Works See - http://chipmc.github.io/Garage-Parking-Sensor/ Simple Parking Sensor for a 2 Car Garage. https://oshpark.com/shared_projects/iWBvpY9N m3debug-to-lpcxpresso m3debug-to-lpcxpresso debug connector https://oshpark.com/shared_projects/V9Rcic0f 7135 Based SRK Driver V1.1 7135 Based SRK Driver V1.1 32x AMC7135 Based Driver For Sky Ray King Flashlights. + D1: SOD-323 + C1:10 uF + R1: 19.1K, 1% + R2: 4.7K, 1% + Processor: ATTINY13 or similar + LED connects to the + and – pads. + Star points 2,3 and 4 for using stock 105C firmware and mode selections. https://oshpark.com/shared_projects/XMtGKfm3 4 xAA carrier - bottom 4 xAA carrier - bottom 4 x AA serial battery carrier. Bottom plate. 12 awg solid core wire should fit through the vias. The bottom side of all vias really should be covered (kapton, packing tape, epoxy etc). At very least the via for the positive connection must be covered. https://oshpark.com/shared_projects/H63c8d5q 4 x AA carrier - top 4 x AA carrier - top 4 x AA serial battery carrier. Top plate. 12 awg solid core wire should fit through the vias. The top side of all vias really should be covered (kapton, packing tape, epoxy etc). At very least the via for the positive connection must be covered. https://oshpark.com/shared_projects/feA81U25 4 x AA carrier - Bottom - masked vias 4 x AA carrier - Bottom - masked vias 4 x AA serial battery carrier. Bottom plate, masked vias. 12 awg solid core wire should fit through the vias. The bottom side of all vias really should be covered (kapton, packing tape, epoxy etc). At very least the via for the positive connection must be covered. https://oshpark.com/shared_projects/dp3slYWr 4 x AA carrier - top - masked vias 4 x AA carrier - top - masked vias 4 x AA serial battery carrier. Top plate, masked vias. 12 awg solid core wire should fit through the vias. The top side of all vias really should be covered (kapton, packing tape, epoxy etc). At very least the via for the positive connection must be covered. https://oshpark.com/shared_projects/uWf2mdZq bcc_s6_r- bcc_s6_r- BCC S6 rev - https://oshpark.com/shared_projects/OqVtRJR1 BOB2 S6 BOB2 S6 stackable breakout for BCC S6 https://oshpark.com/shared_projects/j6LiSIyY Modular USB Power Supply Modular USB Power Supply 5v 10A modular universal PSM https://oshpark.com/shared_projects/QiRDz2Wr S78 S78 MCP1632x based replacement for 780x https://oshpark.com/shared_projects/L3JRpNqU Zircon 4 Zircon 4 Robot controller. [Documentation](http://exuvo.se/project/page/kbot3). https://oshpark.com/shared_projects/jgpLGVPi DB9 To Terminal Block V3 DB9 To Terminal Block V3 DB-9 to terminal block breakout board made for use on the Extron MLC 226 IP. The Extron unit uses pin 1 for an optional relay contact point. This board breaks out serial pins 1,2,3, and 5 to terminal blocks for easy wiring. Female serial port http://www.digikey.com/product-detail/en/ADF09A-KG-TAXB3-R/AE10924-ND/1241802 Male serial port http://www.digikey.com/product-detail/en/ADS09A-KG-TASB3-R/AE10968-ND/1241804 rising cage terminal blocks http://www.digikey.com/product-detail/en/0398800302/WM4393-ND/2421325 https://oshpark.com/shared_projects/yyPA7WFi Serial Pi terminal block and input pin Serial Pi terminal block and input pin https://oshpark.com/shared_projects/Lj3IvNsA Raspio32 Raspio32 Raspberry 32GPIOs extension board https://oshpark.com/shared_projects/hvHVz1gi Birthday Cake Birthday Cake 556 https://oshpark.com/shared_projects/MR7rMqgr Wolzinator II Rev A Wolzinator II Rev A Arduino Mega Expansion Shield Proto: WiFly + Headers for CC3300 Venus GPS XBee SD logger Barometer Ambient Thermometer Core Thermometer Programmable Auto-Charger for lead acid batteries Mic Speaker + Amp LCD Push buttons +12V and +5V expanded MOSFET outputs Expanded 2-wire interface Proto regions https://oshpark.com/shared_projects/PQbk5Klz Teensy 3.1 OctoWS2811 Teensy 3.1 OctoWS2811 https://oshpark.com/shared_projects/IDP1wJCY Rocket Controller v5 Rocket Controller v5 A board to control a water rocket https://oshpark.com/shared_projects/1E6wM121 F1A-Timer F1A-Timer F1A-Timer (kleinl) https://oshpark.com/shared_projects/G4hOQVli F1A-Timer F1A-Timer F1A-Timer (Stecker) https://oshpark.com/shared_projects/Omoo342W LMX9838 LMX9838 Bluetooth-Board https://oshpark.com/shared_projects/1Q69a1DZ LMX9838-V2 LMX9838-V2 LMX9838-V2 Bluetooth-Board https://oshpark.com/shared_projects/p8Yv87Ks TJB1 TC1 Modified TJB1 TC1 Modified Removed Diode, added labels https://oshpark.com/shared_projects/8q6xb1jK TeensyNet V5.3 TeensyNet V5.3 TeensyNet&trade; - Teensy3.x 1-Wire Controller Board https://oshpark.com/shared_projects/TyLDbmMd Triple XML P-60 Triple XML P-60 Too much light https://oshpark.com/shared_projects/A0VsySoD Unofficial Thingomatic Heater Board v1.1 r2 Unofficial Thingomatic Heater Board v1.1 r2 Unofficial Thingomatic Heater Board v1.1 r2 https://oshpark.com/shared_projects/1TQxNTTF RaPiPoxLCD RaPiPoxLCD Generic LCD Adapter for RaPiPoX https://oshpark.com/shared_projects/jAZwBfgE Ra Pi Po X 2 4 1 Ra Pi Po X 2 4 1 An I2C Port Expander https://oshpark.com/shared_projects/bLn2QKve Fort Sumter SHM Accelerometer Breakout Fort Sumter SHM Accelerometer Breakout Breaking out the SiliconDesigns high accuracy accelerometers, paired with a low power TI 16-bit ADC, that only monitors the low end of the Voltage for increased accuracy at low vibration. https://oshpark.com/shared_projects/gPVUp2P1 XRF2FTDI 1.1 XRF2FTDI 1.1 XRF to USB ftdi interface box https://oshpark.com/shared_projects/uFOBTYOI Ink Leveler Board Ink Leveler Board ink Leveler board https://oshpark.com/shared_projects/sXFRCOgp Weather Shield for Moteino v3 Weather Shield for Moteino v3 BMP180, DHT22, DS18B20, MAX31826, and Si7021 breakout board for Moteino by lowpowerlabs.com Development info: [http://lowpowerlab.com/forum/index.php/topic,236.0.html](http://lowpowerlab.com/forum/index.php/topic,236.0.html) https://oshpark.com/shared_projects/kHF7dHpK Protos (Rev. 1) Protos (Rev. 1) ICSP to ZIF adapter card https://oshpark.com/shared_projects/jP3Ri1Oo 555and4020 LED CUBE 555and4020 LED CUBE 3x3x3 Cube using 555 and 4020 ic's https://oshpark.com/shared_projects/GTE0L97d Schematic Schematic https://oshpark.com/shared_projects/4DNVi8Y0 Arduino/Fluke DIL40 Probe V1.01 Arduino/Fluke DIL40 Probe V1.01 Arduino/Fluke DIL40 Probe V1.01 https://oshpark.com/shared_projects/UVPzrMfG 5v Relay V2 5v Relay V2 https://oshpark.com/shared_projects/quaFsXzD Serial Pi Smd Db9 Serial Pi Smd Db9 provides DB-9 serial port for Raspberry Pi https://oshpark.com/shared_projects/JV9IGc08 SRK FET Based Driver SRK FET Based Driver 46mm 20A FET LED Driver For SRK Lights. L1: TBD FET: 70N02 D2: DIODE_MBRS540. Connects between D1 and C+ pad. Diode D1 SOD-323. C1 is 10 uF. Resistors are 19.1K and 4.7K, 1% Regulator chips are AMC7135 Processor is ATTINY13 or similar LED connects to the + and – holes. C- & C+: are for user selected large capacitor. SW+ & SW-: at for momentary switch contacts. The driver mode configuration “stars” are marked 2 to 4 on the MCU side of the driver. Battery plus is the large center pad on the reverse side of the board. https://oshpark.com/shared_projects/JrB1LeKG Lipochargeur4 Lipochargeur4 The first version is working but make an error with the implement mosfet and the connector names New version( not tested) of my lipo charger. Change the mosfet implement error. Change the shunt implement on the bottom. cmeypoub@sfr.fr C1 4.7 uF CAP0805 0805 C2 4.7 uF CAP0805 0805 C3 1 uF CAP0805 0805 D1 DIODE-SCHOTTKY_ DIODE-SCHOTTKY_ SMA-DIODE JP1 USBPCB USBPCB USB-A-PCB USB Connectors JP2 M02POLAR_LOCK JP3 M02POLAR_LOCK LED1 Charge LEDCHIPLED_0805 red LED2 Full LEDCHIPLED_0805 green Q1 MOSFET-PCHANNELSMD MOSFET-PCHANNELSMD SOT23-3 R1 150 RESISTOR0805-RES 0805 Resistor R2 150 RESISTOR0805-RES 0805 Resistor R3 15 K RESISTOR0805-RES 0805 Resistor R4 33 K RESISTOR0805-RES 0805 Resistor R5 12 K RESISTOR0805-RES 0805 Resistor R6 8,2 K RESISTOR0805-RES 0805 Resistor R7 5,6 K RESISTOR0805-RES 0805 Resistor R8 100 K RESISTOR0805-RES 0805 Resistor U1 MCP73831 MCP73831 SOT23-5 Miniature single cell, fully integrated Li-Ion, Li-polymer charge management controller IC-09995 https://oshpark.com/shared_projects/Df3iWl1J Transceiver Module 1.3 Transceiver Module 1.3 https://oshpark.com/shared_projects/Gx8P0QqT MrRetupmoc's Moffset Driver [ PS Replacement ] MrRetupmoc's Moffset Driver [ PS Replacement ] Drop in Replacement of Pololu Stepstick to Control 2 x High Powered Moffset(s) [ 40V 195A ] on MrRetupmoc's RPi SMC ( Stepper Motor Coil Pinout Used as Moffset Output ) http://retupmoc.ca/mrretupmoc42/products/ https://oshpark.com/shared_projects/ssbAQ1KB MrRetupmoc's RPi SC MrRetupmoc's RPi SC RPi Controller Board for up to 16 Servo's ( 17th Port Used as Power Input ) [ Hint : WiringPi Pinout ] http://retupmoc.ca/mrretupmoc42/ https://oshpark.com/shared_projects/aVYJhLGM JToy Slider v1.0 JToy Slider v1.0 Arduino Shield to drive a slider for timelapse photography https://oshpark.com/shared_projects/BAuqwqag Pinoccio Module v0.1 Pinoccio Module v0.1 https://oshpark.com/shared_projects/fYhnfYoi Frankenstein v 0.1 Frankenstein v 0.1 https://oshpark.com/shared_projects/k5ASFORq 12 ch injector driver v 0.1 12 ch injector driver v 0.1 https://oshpark.com/shared_projects/0hFCWprz Astro Clock v1.0 Astro Clock v1.0 USB powered ATMega with RTC and LEDs https://oshpark.com/shared_projects/wDAmaBea ping ctr final ping ctr final https://oshpark.com/shared_projects/nGAioKOy MrRetupmoc's RPi SMC Rev 1.1 MrRetupmoc's RPi SMC Rev 1.1 RPi Controller Board for 6 x Pololu Stepstick(s) [ A4983 or A4988 ], 3 x High Powered Moffset(s) [ 40V 195A ], A Mic Jack for the Peachy Printer [ Z Axis Input ] and Unused I2C Pins [ Limit Input ] http://retupmoc.ca/mrretupmoc42/products/ https://oshpark.com/shared_projects/XgpfNQeK USB A Plug USB A Plug https://oshpark.com/shared_projects/wBGf7fpK TQFN-56 Breakout Board TQFN-56 Breakout Board TQFN-56, 7mm x 7mm, 0.4mm pitch https://oshpark.com/shared_projects/DRV03JEE Plant Waterer 1.1 Plant Waterer 1.1 Measures soil moisture via soil capacitance and controls a valve made from RC servo. Uses solar panel to charge a Li-Ion cell. RGB LED displays the moisture level. Pushbuttons lets the user give feedback to the controller on how well its watering. https://oshpark.com/shared_projects/9OWoXh6u AD8253 Programmable Gain Instrumentation Amplifier Breakout AD8253 Programmable Gain Instrumentation Amplifier Breakout Breaks out the 10 pin AD8253ARMZ-R7. A low noise, programmable op-amp. https://oshpark.com/shared_projects/tROOcUd8 Serial Pi terminal Block Serial Pi terminal Block https://oshpark.com/shared_projects/Ubjkj8he Serial Pi terminal block and 2 input pins Serial Pi terminal block and 2 input pins https://oshpark.com/shared_projects/6rtNRxeB Bridge Rectifiers Bridge Rectifiers Bridge rectifier chip and custom diode rectifier. https://oshpark.com/shared_projects/YRy9aI2w CardosoTech.com 12v to 6v CardosoTech.com 12v to 6v With LM78XX https://oshpark.com/shared_projects/9hntJh8L Toyota Bluetooth Aux Enabler Toyota Bluetooth Aux Enabler Uses AVC-Lan to enable the CD Changer port on Toyota head units. https://oshpark.com/shared_projects/R3gmmx13 Logi Puzzle Double Border Logi Puzzle Double Border logi kickstarer https://oshpark.com/shared_projects/9QVyfu8Y T-Board 328 T-Board 328 T-Board for ATmega328 prototyping. Simplifies microcontroller prototyping on a breadboard. More on www.crash-bang.com/projects/ https://oshpark.com/shared_projects/HJcWa1Nw T-Board 24-44-84 T-Board 24-44-84 T-Board for ATtiny 24/44/84 prototyping. Simplifies microcontroller prototyping on a breadboard. More on www.crash-bang.com/projects/ https://oshpark.com/shared_projects/BgYBRO9x T-Board 25-45-85 T-Board 25-45-85 T-Board for ATtiny 25/45/85 https://oshpark.com/shared_projects/mEpO34Pw Power Tower Rx Rev4 Power Tower Rx Rev4 Power Tower Rx Rev4 https://oshpark.com/shared_projects/tvIUA78A Avrrrinator Rev. A Avrrrinator Rev. A Bus Pirate v3 to AVR ISP (1x) [Eagle source files, BOM and other things here](https://github.com/davidk/avrrrinator/tree/master/hardware/revA). Licensed as CC0 https://oshpark.com/shared_projects/XWTnyodS rpi_2801_rtc rpi_2801_rtc RPi expansion for ws2801 leds and ds1307 rtc https://oshpark.com/shared_projects/dymHf6ft 2.7-4.9V To 5V 250mA Mini Boost Converter 2.7-4.9V To 5V 250mA Mini Boost Converter ** *Cost:* ** $0.85 for three. ** *Description:* ** Miniature DC-DC boost converter for powering a microcontroller or sensor from battery power. This board will operate from 2.7-4.9V, so you can use two or three AA cells, one lithium cell such as a CR123A, 14520 or 18650, or one lithium-ion rechargeable. With the feedback resistors specified, output is 5V, and the board can supply about 250mA. At 250mA load the components get warm, but temperatures are well within limits. *Bill of Materials*: * U1: Texas Instruments [LMR62014XMF][L01] Boost Regulator (SOT-23-5) * L1: Bourns [SRN3015TA-100M][L02] 10µH Shielded Inductor (SMD 3mm x 3mm) * D1: ON Semiconductor [MBR0520LT1G][L03] 20V 0.5A Schottky Diode (SOD-123) * C1, C3: Yageo [CC0603KRX5R6BB475][L04] 4.7µF 10V 10% X7R Ceramic Capacitor (0603) * C2: Samsung [CL10B681KB8NNNC][L05] 680pF 50V 10% X7R Ceramic Capacitor (0603) * R1: Stackpole [RMCF0603FT10K2][L06] 10.2kΩ 1/10W 1% Resistor (0603) * R2: Stackpole [RMCF0603FT3K32][L07] 3.32kΩ 1/10W 1% Resistor (0603) BoM Cost: $2.97 *Notes*: 1. Output voltage is set by resistors R1/R2. See the LMR62014XMF [datasheet][L08] for details on setting other output voltages. Keep in mind that a large change will also require changes in inductor and capacitor values. You can safely change to 3.3V output from two AAs by changing R1 to 1.69kΩ, R2 to 1kΩ and C2 to 1500pF. 2. Output pads are 0.1-inch pitch and will accept standard pin headers. They are spaced 0.445 inch apart, input to output. [L01]: https://www.digikey.com/product-detail/en/texas-instruments/LMR62014XMF-NOPB/LMR62014XMF-NOPBCT-ND/3527344 "LMR62014XMF" [L02]: https://www.digikey.com/product-detail/en/bourns-inc/SRN3015TA-100M/SRN3015TA-100MCT-ND/6155214 "SRN3015TA-100M" [L03]: http://www.digikey.com/product-detail/en/MBR0520LT1G/MBR0520LT1GOSCT-ND/ "MBR0520LT1G" [L04]: http://www.digikey.com/product-detail/en/CC0603KRX5R6BB475/311-1455-1-ND/ "CC0603KRX5R6BB475" [L05]: http://www.digikey.com/product-detail/en/CL10B681KB8NNNC/1276-1080-1-ND/ "CL10B681KB8NNNC" [L06]: http://www.digikey.com/product-detail/en/RMCF0603FT10K2/RMCF0603FT10K2CT-ND/ "RMCF0603FT10K2" [L07]: http://www.digikey.com/product-detail/en/RMCF0603FT3K32/RMCF0603FT3K32CT-ND/ "RMCF0603FT3K32" [L08]: http://www.ti.com/lit/ds/symlink/lmr62014.pdf "LMR62014XMF Datasheet" https://oshpark.com/shared_projects/igfAuMV5 Bluetooth Expansion Bluetooth Expansion https://oshpark.com/shared_projects/KUBVGKIM Smith Corona Smith Corona https://oshpark.com/shared_projects/9yMI9pK3 Battery Discharge Ckt Battery Discharge Ckt Based on design by Kerry Imming https://oshpark.com/shared_projects/uw1pmVzl 5v Relay V3 5v Relay V3 https://oshpark.com/shared_projects/2tcVGJsP 2x4_Mult_2HP 2x4_Mult_2HP 2x4_Mult_2HP https://oshpark.com/shared_projects/b8rLDzg3 2xAttenuator_4HP 2xAttenuator_4HP 2xAttenuator_4HP https://oshpark.com/shared_projects/v6Ejtqo9 DSMX Breakout Board V1.0 DSMX Breakout Board V1.0 DSMX, X1TXN, X1TX0, DX4e, DX5e, DX6i, MLP4DSM https://oshpark.com/shared_projects/mQXHRTOA JR-DSMX v2.0 JR-DSMX v2.0 DX4e, DX5e, DX6i, MLP4DSM, X1TX0, X1TXN to Jr Module Adapter. Works with DSMX and DSM2 Protocols. https://oshpark.com/shared_projects/5AV705KZ ATtiny48 BOB ATtiny48 BOB Atmel ATtiny48/88 breakout board https://oshpark.com/shared_projects/GPGK9vU0 LCD4x1 v2 LCD4x1 v2 Atmel ATmega169 with LCD 4x1 (Lumex LCD-S401M16KR) and 4 buttons (C&K PTS635SL25SMTR LFS). BOM and applications available at http://sourceforge.net/projects/lcd4x1module/ https://oshpark.com/shared_projects/dmTBwMn9 PrinterEmulator PrinterEmulator Emulates a parallel port printer with the mbed NXP LPC1768. See these links for applications. http://mbed.org/users/jpelletier/code/Printer_emulator/ http://mbed.org/users/jpelletier/code/parallel_port_tester/ http://mbed.org/users/jpelletier/code/spi_tester/ https://oshpark.com/shared_projects/ICCu21rq MCP2200 Breakout MCP2200 Breakout USB to serial using Microchip MCP2200  [Eagle schematics](http://asimov.n0life.org/~julbouln/electro/mcp2200_breakout.zip) https://oshpark.com/shared_projects/TvgSSxH2 Charger Charger Lead Acid Battery Charger https://oshpark.com/shared_projects/BQE7HL3H dmx4core dmx4core dmx4core https://oshpark.com/shared_projects/VWl5AUeE Avr Programming Shield V14 Avr Programming Shield V14 https://oshpark.com/shared_projects/0G2YdWHD Arduino-to-Espruino Adapter Arduino-to-Espruino Adapter An Arduino shaped adapter for the Espruino board to allow re-use of Arduino shields. https://oshpark.com/shared_projects/gjUNfSPy USB Troll v2 USB Troll v2 Y U NO BOOT ? https://oshpark.com/shared_projects/kHH5LohL VNA bridge VNA bridge Dual TC bridge k9ivb https://oshpark.com/shared_projects/ua8ChwFM Attiny85 I2C SSR Relay Board Attiny85 I2C SSR Relay Board www.tonek.se - Simple i2c controlled relay board https://oshpark.com/shared_projects/AhvpRg5i Power Filter for Audio Power Filter for Audio Filtering EMI nuisances that are penetrating into audio equipment through the power cord. Description of the filter basics and user's reviews can be found at [MyElectrons.ru](http://myelectrons.ru/setevoj-fil-tr-dlya-audio-svoimi-rukami/ "MyElectrons.ru") (text in Russian, English version is coming soon). Sold as a kit. Contacts can be found at [MyElectrons.com](http://myelectrons.com/about/ "MyElectrons.com"). https://oshpark.com/shared_projects/7W9eZLfm Arduino to ISP Arduino to ISP adapter to program my attiny board http://oshpark.com/shared_projects/EbNiho3O pin10,11,12,13 are angled pin header +5v and GND are connected on arduino via wire cmeypoub@sfr.fr https://oshpark.com/shared_projects/W4N6bX4m Alx.Smith Miniature SMD Joule Thief Alx.Smith Miniature SMD Joule Thief Miniature Joule Thief, made with surface mount components http://www.alxsmith.talktalk.net/HowTo/016MiniJouleThief.html https://oshpark.com/shared_projects/UbbOYGCK AutoQuad misc AutoQuad misc Mav2HoTT / LED / CAN board Usage: 8 port powered CAN distribution 4 port IntelliLED WS2812B 4 port High Power LED(strip) Arduino onboard for Mav2HoTT or Mav2FrSky / Mav2LED Powered by AutoQuad and/or Recom DC/DC converter up to 36V input CurrentSensor input (see other projects) Arduino AVR SPI programming interface Fits the FlyDuino FCP CAN bus connectors: FCP CAN/LED/Mav2HoTT bob: ------------------------------------------------------------------------------------------------------------ CAN: JST-ZH 1.5mm (Spektrum) 3 pins External Batt connector: JST-PH 2.0mm or any other 2.0 mm connector 2 pins To AQ FTDI: JST-PH 2.0mm or any other 2.0 mm connector 4 pins Current sens in connector: JST-PH 2.0mm or any other 2.0 mm connector 3 pins LED connectors: For IntelliLED strips - JST-SH 1.0mm connector 4 pins (I2C connector) For the HighPower led strips 2x4 2.0mm pin header (So called Xbee header). or any other 2.0mm connector To external Telemetry: Standard 2.54mm pin header or connector 4-5 pins (5th pin for Arduino DTR) AVR/ISP (Arduino program connector): 2x3 standard 2.54mm pin header HoTT telemetry out: 1x3 standard 2.54mm pin header Components: ATMEGA328P SMD resonator 16Mhz Murata CSTCE16M0V53-R0 3 x 0.1uF 0603 size (16v or higher) 1 x 1.0uF 0603 size 2 x 10uF 25V using 4S or 1 x 10uF 25V and 1 x 22uF 50V using 6S as main batt input 10k resistor 0603 2x 330ohm resistor 0603 4 x 100ohm resistor 0805 for protecting the RX and TX lines 2 x led (red/green or blue/green), 1 for power and 1 for led D13 0805 size Recom 78C5.0-1.0 (the C version is 1A and a lot smaller than the 78B version. Also up to 6S) https://oshpark.com/shared_projects/88Z2jNEN adafruit.mintyboost.v3 adafruit.mintyboost.v3 https://github.com/adafruit/Mintyboost https://oshpark.com/shared_projects/YJztwiWo Night Light Night Light Tiny Night Light w/LDR https://oshpark.com/shared_projects/Z4UnRQ5W Signal Adapter Board Signal Adapter Board Signal Adapter Board https://oshpark.com/shared_projects/XILilKuE PexRenMini+Strip PexRenMini+Strip 1 in-line Pex Renard for PIC 12F1840 + 15 WS2811/12 LED strip connector board-ettes (enough for 15 RGB icicles) https://oshpark.com/shared_projects/6pmlLey3 SOIC 8 to DIP SOIC 8 to DIP SOIC .150" and .208" to DIP https://oshpark.com/shared_projects/CXRXccV3 7 Seg LED Final 7 Seg LED Final Final with picture https://oshpark.com/shared_projects/Pv0rRfN6 Alx.Smith Joule Thief V1.1 Alx.Smith Joule Thief V1.1  Small error on original release, board corrected on Eagle 6.1, refer to [original website](http://www.alxsmith.talktalk.net/HowTo/011JouleThief.html) for details [http://www.alxsmith.talktalk.net/HowTo/011JouleThief.html](http://www.alxsmith.talktalk.net/HowTo/011JouleThief.html) https://oshpark.com/shared_projects/97Rmp0SQ E-pneumatic shifting PCB E-pneumatic shifting PCB 328P based solenoid driving board W/CAN communications https://oshpark.com/shared_projects/RQ9grSz3 RazorConcepts Joule Thief copy RazorConcepts Joule Thief copy http://www.instructables.com/id/Joule-Thief-use-LEDs-with-only-one-AA-battery/ https://oshpark.com/shared_projects/Ep38JgUF Thermo Thermo Thermo https://oshpark.com/shared_projects/deleiGrh Arduino Mini Pro + nrf24L01 Arduino Mini Pro + nrf24L01 Bundled with solar power LTC3588 for SuperCap and NCP1402 3.3V step up converter. https://oshpark.com/shared_projects/20v7dQka CANPi v1.1 CANPi v1.1 Raspberry Pi CAN BUS adapter https://oshpark.com/shared_projects/4uwsjmQQ HenryLCD HenryLCD Henry method 2-wire LCD interface. See Thomas Henry's article in the February 2014 issue of Nuts and Volts. (This board design is released with the Author's and Publisher's permission.) https://oshpark.com/shared_projects/GSGN5JIH Direct Drive Direct Drive Direct Drive https://oshpark.com/shared_projects/9hX2xymg Trace resistance test Trace resistance test Small board to test the viability of traces as sense resistors https://oshpark.com/shared_projects/AxQ4elGM USB_IsolationV2 USB_IsolationV2 isolator for USB connection https://oshpark.com/shared_projects/X7TSIGgY FixelReadoutBoard_v4 FixelReadoutBoard_v4 Fixel Readout Board v4 https://oshpark.com/shared_projects/YeGPKyFt Arduino Linbus Analyzer Rev A Arduino Linbus Analyzer Rev A A LIN bus analyzer. Uploaded from commit 81a25e085c3aec4586f36defc80d8d323f7bc531 The board connects to a linbus on one end (GND, BUS, +12V) and to a computer USB on the other. It decodes the linbus frames and send them to the computer to a virtual serial port in human readable text/hex format. All hardware source files can be found at https://github.com/zapta/linbus. Firmware can be easily modified using the Arduino IDE (the board emulates Arduino Mini Pro 5V). https://oshpark.com/shared_projects/LMezEYvb Arduino Protoboard Arduino Protoboard A protoboard for an Arduino UNO R3 https://oshpark.com/shared_projects/jbbZ1ynj 754410 Single H-Bridge Stepper Driver V0.5A 754410 Single H-Bridge Stepper Driver V0.5A Solder Up Project. https://oshpark.com/shared_projects/O8wD0NDy 48-TSOP Breakout 48-TSOP Breakout https://oshpark.com/shared_projects/uMyNRBbZ BlueSaab 3.5mm BlueSaab 3.5mm Using PTH parts and 3.5mm plug wired to board. https://oshpark.com/shared_projects/AadEx5fd Moteino Peripherals Half-Shield Moteino Peripherals Half-Shield Add Radio, LED & Flash Mem to Arduino Uno  See my [project on GitHub](https://github.com/uChip/Moteino_Peripherals_Half-Shield) for details, latest versions and links to code. https://oshpark.com/shared_projects/5ZOwyLLe EZ-232 EZ-232 Serial interface for Commodore 64 user port supporting up to 9600 baud (via UP9600). Design by Jim Brain. [Pics here.](http://jbrain.com/vicug/gallery/ez232?page=1) [Original files available here.](http://www.go4retro.com/downloads/EZ232/) https://oshpark.com/shared_projects/VHbaiOV3 PWR Board Rev2 PWR Board Rev2 DC to DC converter. https://oshpark.com/shared_projects/2msI6D4A Reflow PID Controller V. 1.0 Reflow PID Controller V. 1.0 User interface and controller board for reflow oven. Including touch pads, Nokia 1202 LCD breakout board and main board. https://oshpark.com/shared_projects/bAEEGNp9 Link232 Link232 Commodore 64 RS232 cartridge by Jim Brain. Original files are available here: http://www.go4retro.com/projects/link232/ https://oshpark.com/shared_projects/B39FIu5i CDIc CDIc CDI rev C https://oshpark.com/shared_projects/QfSdGzHl 75HCT4410 Stepper Motor Controller V0.4 75HCT4410 Stepper Motor Controller V0.4 Solder Up. https://oshpark.com/shared_projects/XnNrqkSp CardosoTech Modulo LiPo SMD 0.1 [Untested] CardosoTech Modulo LiPo SMD 0.1 [Untested] List of Materials: C1, C2 = 4.7µF; J1 = KF2510-2P; J2 = Header Molex KK 2-pin; LCMC = MCP73831; LED = 3mm; R1 = 470Ω; R2 = 2KΩ; *R's and C's are: Chip 3216 EIA 1206* https://oshpark.com/shared_projects/vMdluV9M PingSensorBdrFinal PingSensorBdrFinal https://oshpark.com/shared_projects/YBrYn0R8 pingV1 pingV1 https://oshpark.com/shared_projects/4UiCMIrH MicroPython Board MicroPython Board MicroPython Board https://oshpark.com/shared_projects/26k7Fj2K H-bridge breakout board H-bridge breakout board H-bridge breakout board https://oshpark.com/shared_projects/cjaJuLmN H-Bridge H-Bridge 2x H-Bridge with solenoid control https://oshpark.com/shared_projects/V3glA38m Tremolo Effects Pedal Tremolo Effects Pedal All the info can be found [here](http://doayee.co.uk/tremolo-effects-pedal-part-2/). PCB Layout (to help build it) is [here](http://doayee.co.uk/tremolo-effects-pedal). Video [here](http://www.youtube.com/watch?v=x6-Wk0tqUMY). https://oshpark.com/shared_projects/ZMTVyYJl HD44780 Shift Driver HD44780 Shift Driver An easy way to drive a HD44780 from an Arduino with a 74HC595 chip https://oshpark.com/shared_projects/lPprV8CQ WS2812 8-LED Stick WS2812 8-LED Stick Based on the [Adafruit Neopixel Stick](http://www.adafruit.com/products/1426 "In case you want to buy one"), resized and tuned for OSH Park's DRU. Pads along the top are for 0.1uF (100nF) 0805 ceramic capacitors, the bottom eight 6-PLCC pads are for the WS2812's. Pads on the back are for signal in and out, along with passthrough drive voltage (4-7VDC) and ground/earth. https://oshpark.com/shared_projects/RvAC4Rxu Led Cube 8x8x8 NA Tech Led Cube 8x8x8 NA Tech Board for 8x8x8 LED Cube https://oshpark.com/shared_projects/tc1J46NI LED 8x8x8 Cube NAtecch LED 8x8x8 Cube NAtecch LED brain https://oshpark.com/shared_projects/c2XTHr8f led3401x1-r1.3 led3401x1-r1.3 LED driver LM3401 1-ch r1.3 https://oshpark.com/shared_projects/iJ5OUPjk mag_stripesensor mag_stripesensor AS5306B demo board https://oshpark.com/shared_projects/GESkBNIU Freeduinoserial Freeduinoserial Freeduino serial 232 https://oshpark.com/shared_projects/faCabK4M msop to dil msop to dil msop to dil https://oshpark.com/shared_projects/0b9R6elt I2C RGB LCD V8 I2C RGB LCD V8 I2C RGB LCD V8 https://oshpark.com/shared_projects/v2EmeuGI Action Combo Board V8 Action Combo Board V8 Supports 2 DS2406 https://oshpark.com/shared_projects/ZNM3llLa USBPICProg USBPICProg SMD Version of the USBPIC Programmer from [usbpicprog.org](http://usbpicprog.org). I did NOT design this board. I just uploaded the Gerbers from the original site so I could order the board. You can get the schematics and material list from there as well. https://oshpark.com/shared_projects/sJ4tJAO0 Clean Boost Pedal Clean Boost Pedal Clean Op-amp Boost https://oshpark.com/shared_projects/nPiwohHi Bonder Holder pog Bonder Holder pog pcb holder with cutout https://oshpark.com/shared_projects/zgv8nI20 sample holder Sharoni 1 sample holder Sharoni 1 holder 9mm bond pads and contacts https://oshpark.com/shared_projects/xitawYqy DBA Stereo DBA Stereo Preamp and RPi Headers for Stereo https://oshpark.com/shared_projects/VB1PXBIX TV-B-Gone Watch PCB TV-B-Gone Watch PCB Making a watch that has the features of a TV-B-Gone - this PCB holds the IR LED's. https://oshpark.com/shared_projects/RhO7eqvn LCD Board LCD Board Display + Processor + Buttons https://oshpark.com/shared_projects/JUui0xoN 555 555 555 Astable x4 https://oshpark.com/shared_projects/oJjCeh9h 20LED Christmas Tree 20LED Christmas Tree Powered by (4) 555's https://oshpark.com/shared_projects/m4zJkV6Y EPM7032S Breakboard EPM7032S Breakboard EPM7032S Breakboard with JTAG header https://oshpark.com/shared_projects/hnwbENiH Tiny Voltage Regulator Tiny Voltage Regulator Using a LM7805 to regulate voltage to 5v. Input can be from 7-12v for a 5v output. I stated the 9v input because of the usual 9v batteries used for these small projects. The pads with + and - are for soldering the headers (male/female) you want in order to use on a breadboard. It's up to you what you prefer! https://oshpark.com/shared_projects/1hxTjU9I DF12B breakout DF12B breakout DF12B breakout https://oshpark.com/shared_projects/cdGe8ZMF I2C Nixie Display V1.1 I2C Nixie Display V1.1 I2C programmable Nixie Display with RTC https://oshpark.com/shared_projects/DHe8Vxym Half of a diode expander Half of a diode expander Some kind of diode gate https://oshpark.com/shared_projects/L9sM1W5j Diode expander Diode expander Small board for reddit https://oshpark.com/shared_projects/0yyc5LMG chrishonsonOpenBMS chrishonsonOpenBMS https://oshpark.com/shared_projects/SdHyGPxH laserTarget laserTarget laserTarget v1 https://oshpark.com/shared_projects/PUjoeCeG CAN module rev 0.2 CAN module rev 0.2 CAN bus driver module for rusEfi project https://oshpark.com/shared_projects/NAR1k36P Led Display 4dig Led Display 4dig LED 4-digit display using MAX7221 / SPI https://oshpark.com/shared_projects/M1TkGycN Hot Tub Arduino Hot Tub Arduino Arduino for hot tub monitoring https://oshpark.com/shared_projects/3dT47ozw POE_RS-485_v1.1 POE_RS-485_v1.1 POE and RS-485 https://oshpark.com/shared_projects/TfTJqjec BreadBusXL v3 BreadBusXL v3 Connects the left, right, upper and lower power buses of a full-length breadboard. Two extra sets of pads are provided for off-board connections to Vcc and Gnd. This latest version is H-shaped to minimize the number of blocked rows. https://oshpark.com/shared_projects/zhEe03cg I2CEEPROM-V1 I2CEEPROM-V1 An add-on I2CEEPROM Board for older TeensyNet Boards https://oshpark.com/shared_projects/t7MaMmYv One_Button_Remote One_Button_Remote More info can be found here https://facelesstech.wordpress.com/2014/03/08/one-button-tv-remote-attiny85arduino/ https://oshpark.com/shared_projects/VnK0Onex SideScanSonar SideScanSonar Sensor Module 9DOF https://oshpark.com/shared_projects/qBiziGb0 SideScanSonar SideScanSonar Pressure Sensor Carrier https://oshpark.com/shared_projects/XgUZUQiL SideScanSonar SideScanSonar Side Scan Sonar Digital Module https://oshpark.com/shared_projects/zlKP7ILE encoderV3 encoderV3 https://oshpark.com/shared_projects/BkuvkouP RoboJackets IGVC Light Shield RoboJackets IGVC Light Shield An arduino shield for the lights and secondary systems on our robot https://oshpark.com/shared_projects/k2B76aZL I Bus Interface 0.1 I Bus Interface 0.1 http://git.amatus.name/i-bus-interface/ https://oshpark.com/shared_projects/88S1YqqC Serial LCD Serial LCD Shift Register LCD with ATtiny85 More Info @ <https://github.com/deisterhold/Serial-LCD/> https://oshpark.com/shared_projects/AB3yQgQf led_panel_pmod_RA2 led_panel_pmod_RA2 https://oshpark.com/shared_projects/0Hx8kSYR Fadecandy Testjig C 20 20 Cadcam 20 Osh Fadecandy Testjig C 20 20 Cadcam 20 Osh https://oshpark.com/shared_projects/MiWpr9k2 Tree Diagram Single Tree Diagram Single PCIe x16 Riser for GPU https://oshpark.com/shared_projects/xmd8bvGg logi-piat-master-puzzle logi-piat-master-puzzle https://oshpark.com/shared_projects/MfGYehUR USBtoROScon USBtoROScon Connector converter for LVDS https://oshpark.com/shared_projects/m2Rw8HzQ BLF Tiny12 BLF Tiny12 12mm Nanjg 105C compatible LED/flashlight driver. Diode D1 is a BAT54. C1 is 10 uF. Resistors are 19.1K and 4.7K, 1% Regulator chips are AMC7135 Processor is ATTINY13 or similar LED connects to the + and – holes. Outer ring is ground. Battery plus connects to + from the reverse side. The driver mode configuration “stars” are marked 2 to 4 on the MCU side of the driver. BLF discussion thread: http://budgetlightforum.com/node/24953#comment-550914 https://oshpark.com/shared_projects/Ip5oMjlB Fingers_f1 Fingers_f1 Prototype 3 of Dodohand fingers https://oshpark.com/shared_projects/OjMmbEbr Small AS3935 Breakout Small AS3935 Breakout https://oshpark.com/shared_projects/DhZQCOhn 74HC595 Chainable Shift Register 74HC595 Chainable Shift Register https://oshpark.com/shared_projects/OAnGy2k5 LCD Shift Register Controller LCD Shift Register Controller Control a HD44780-based LCD with a shift register. Also has a trimpot for contrast. https://oshpark.com/shared_projects/9dDPCODT Motor Controller Motor Controller A board to control up to 6 motors and 6 sensors. Will drive up to 6 standard DC motors, with a single sensor. Uses an arduino for control. For PCB and other files: https://github.com/dpoulson/drinks_dispenser For more info: http://www.22balmoralroad.net/wordpress/?cat=122 https://oshpark.com/shared_projects/5BAi257q Tree Diagram Stub Tree Diagram Stub PCIe stub for GPU backplane https://oshpark.com/shared_projects/9ijYWKUv Current 2 Voltage v0.1 Current 2 Voltage v0.1 A simple op-amp circuit to measure small negative current https://oshpark.com/shared_projects/M5XtM5nr Voltage regulator v0.1 Voltage regulator v0.1 A small pwm controlled adjustable voltage regulator built from transistors. Only useful for low voltages https://oshpark.com/shared_projects/u8eBVNTm uSOP 10 breakout board - minimal uSOP 10 breakout board - minimal A generic breakout board for uSOP10 devices. https://oshpark.com/shared_projects/GSasjiZB ABC ABC Automatic Blind Controller. Based on LPC812 Cortex-M0+. The micro wakes up, senses light via CDS photocell and controls an RC servo installed in Venetian blinds. Includes pushbutton and RGB led. Designed for standby current of < 200uA. https://oshpark.com/shared_projects/krktjZv8 mono/stereo/splitter adapter mono/stereo/splitter adapter mono/stereo mic/headphone adapter for camcorder [Details here](http://blog.sundayschildsnapshots.com/wp/2014/02/mic-monostereo-adapter-pcb-version/) https://oshpark.com/shared_projects/wTXHAqA4 USB Li-Poly / Li-Ion battery charger USB Li-Poly / Li-Ion battery charger A small, bare-bones lithium battery charge controller that runs from a USB port (or any power supply from 4.5V to 6V). Schematic and PCB layouts are on Upverter [here](http://upverter.com/microbug/297fcfa5e0eee412/USB-Li-Poly--Li-Ion-battery-charger/). More information and contact details can be found on my website, [microbug.co.uk](microbug.co.uk). This is open source hardware! https://oshpark.com/shared_projects/y01UxXuT DIY MP3stick MP3 Player DIY MP3stick MP3 Player http://www.mictronics.de/projects/mp3stick-mp3-player/ https://oshpark.com/shared_projects/fJCnGW4t Hope Spacing And Drill Guide Hope Spacing And Drill Guide Hope Spacing And Drill Guide 0.4mm To 2.0mm. 1mm, 2mm, 2.5mm and 2.54mm 0.1" Spacing https://oshpark.com/shared_projects/2PHYoYxv MobileRobot MobileRobot Mobile robot platform using a dsPIC33FJ128MC802 https://oshpark.com/shared_projects/WodG84NJ Pummer Pummer Charges during the day, blinks at night. https://oshpark.com/shared_projects/weXcjiVx Preamp_v2 Preamp_v2 30MHz preamp, hi-z input, output can drive 50-ohm load. <http://mhz100q.sourceforge.net/widgetries.shtml> https://oshpark.com/shared_projects/Q8Mliwl7 PowerGen PowerGen Switching regulator, based on MC34063. Can be wired for up, down, or invert operation. <http://mhz100q.sourceforge.net/widgetries.shtml> https://oshpark.com/shared_projects/xDu9sY3X 30A Motor Driver RevA 30A Motor Driver RevA VNH3SP30-E Breakout w/ 5v https://oshpark.com/shared_projects/5VGsL4dI Serial Tester Rev A0 Serial Tester Rev A0 https://oshpark.com/shared_projects/e7hJwhZE AM Transmitter AM Transmitter AM Transmitter https://oshpark.com/shared_projects/qchyRuGV TrackerDual TrackerDual Dual Axis Solar Tracker. https://solartracker.codeplex.com/ https://oshpark.com/shared_projects/uypG91fk Atari 2600 Mod Chip Atari 2600 Mod Chip Convert Atari RF to SVideo/Composite. For instructions, see [here](http://longhornengineer.com/diy). The schematics came from there, I just redesigned the board to use SMD components. https://oshpark.com/shared_projects/bLeuzZAo Ishpeming Buffer Ishpeming Buffer Ishpeming Buffer https://oshpark.com/shared_projects/qNhQctgL LMX9838 Breakout LMX9838 Breakout Breakout board for Texas Instruments LMX9838 https://oshpark.com/shared_projects/mDOBQVBv Start Here Start Here Learning Eagle https://oshpark.com/shared_projects/XLF97Abj bbps bbps Breadboard Power Supply with USB data pass-through <http://chris.majoros.us/mmdh/?page_id=392> https://oshpark.com/shared_projects/VBrMj1gf raspberry-pi-rs-micro-sd-adapter-V3 raspberry-pi-rs-micro-sd-adapter-V3  https://code.google.com/p/raspberry-pi-rs-micro-sd-adapter/ https://oshpark.com/shared_projects/C3Oi1vE4 Flexible Circuit Tester Flexible Circuit Tester PCB for Flexible circuit tester, Ref(x)ality https://oshpark.com/shared_projects/u8u6xQee Flash-O-Tron Flash-O-Tron LED flashing thingy https://oshpark.com/shared_projects/skoN2gf1 Arduino Linbus Beeper Rev B Arduino Linbus Beeper Rev B Arduino based linbus analyzer and detector. Source files are here https://github.com/zapta/linbus/tree/master/beeper Github commit f83bccacd0493d325779ceb9d2ac971acd8ba990 https://oshpark.com/shared_projects/NclO046F SamEA / MCP73831LiPoCharger SamEA / MCP73831LiPoCharger https://github.com/SamEA/MCP73831LiPoCharger https://oshpark.com/shared_projects/vT1TaWCx ZIF Socket Programmer For ATTiny84/85 ZIF Socket Programmer For ATTiny84/85 You can program an ATTiny84 or 85 by inserting the chip in the appropriate portion of the socket. To make it easy, place a jumper wire across the pin location between chip locations https://oshpark.com/shared_projects/rWHr8OXn ADAFRUIT USB LiIon/LiPoly charger - v1.2 ADAFRUIT USB LiIon/LiPoly charger - v1.2 https://github.com/adafruit/MCP73833 https://oshpark.com/shared_projects/M5kzWryl Adafruit-MicroLipo-PCB Adafruit-MicroLipo-PCB https://github.com/adafruit/Adafruit-MicroLipo-PCB https://oshpark.com/shared_projects/nNRSCkjI Transceiver Module 1.2 Transceiver Module 1.2 DeviationTX.com https://oshpark.com/shared_projects/ZR9hPZke Joule Thief revision 3 Joule Thief revision 3 http://www.circuitstew.com/pcbs/joule_thief.html https://oshpark.com/shared_projects/LcgE8VAk FPV car rx FPV car rx microcontrollers: pic16f630, 'out' is an aux output port not a chip. crystals: 20mhz http://www.rcgroups.com/forums/showthread.php?t=2102301 https://oshpark.com/shared_projects/Z6o7ml8x FPV car tx 16f819 FPV car tx 16f819 v1.0, microcontroller: 16f819, http://www.rcgroups.com/forums/showthread.php?t=2102301 https://oshpark.com/shared_projects/rOvFV45Z bike light bike light Simple bike taillight for pic16f630, R9 is 1k, all others 100 ohm. Use 5mm LEDs of your choice, I used red and green flashing alternately. Runs on 3x AA or AAA cells or 1x Li-Ion cell, no regulator so don't feed over 5.5 volts. https://oshpark.com/shared_projects/6t5nXkrw Li-ion Charger revision v1.0 Li-ion Charger revision v1.0 - Charges a 1-cell Li-ion battery through mini-USB or another input (3.75v - 6v) - Charging current selectable through a solder jumper - Big solder pads for input and output - Status led to indicate charging (5 mA) https://oshpark.com/shared_projects/IyUIM6Zr Lichtsteuerung Lichtsteuerung https://oshpark.com/shared_projects/2zuAJJGZ Tinusaur Proto S v0.1 m1 Tinusaur Proto S v0.1 m1 This is prototyping board for the Tinusaur project board. The Tinusaur is a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. The [home of the Tinusaur](http://tinusaur.wordpress.com) is at this address: [tinusaur.wordpress.com](http://tinusaur.wordpress.com) https://oshpark.com/shared_projects/JJppDaby H-Bridge H-Bridge High Speed / High Power H-Bridge with Current Sensing https://oshpark.com/shared_projects/loihKsJT ATTINY1634 A-DIP-TER ATTINY1634 A-DIP-TER Breadboard-friendly ATTINY1634 dev board with xtal, ISP header, decoupling cap https://oshpark.com/shared_projects/mw1nKKjx Level Shifter 002 Level Shifter 002 Bipolar to unipoar level converter https://oshpark.com/shared_projects/Fg63IZJi USB FPGA Breakout v2.0 USB FPGA Breakout v2.0 Serial Breakout Board https://oshpark.com/shared_projects/UelQG4cM USB FPGA v2.0 USB FPGA v2.0 USB-enabled FPGA development board https://oshpark.com/shared_projects/TRR34zhk Spider Board Spider Board Control Board for Spider Robot https://oshpark.com/shared_projects/LO3GPkoN BLF TINY10 BLF TINY10 10mm Nanjg 105C compatible LED/flashlight driver. - Diode D1 is a BAT54. - C1 is 10 uF. - Resistors are 19.1K and 4.7K, 1% - Regulator chips are AMC7135 - Processor is ATTINY13 or similar LED connects to the + and - holes. Outer ring is ground. Battery plus connects to + from the reverse side. The driver mode configuration “stars” are marked 2 to 4 on the MCU side of the driver. BLF discussion thread: http://budgetlightforum.com/node/24953#comment-550914 https://oshpark.com/shared_projects/NF0sGcF8 j201 converter j201 converter sot23 to-92 I did not design this, only shrink it as much as possible. Use resistor leads not SIL headers. https://oshpark.com/shared_projects/FQ9A5MW6 Dual 7 Segment Display Dual 7 Segment Display https://oshpark.com/shared_projects/N6U378XE CAN module v0.1 CAN module v0.1 https://oshpark.com/shared_projects/qwd9g8PD LTAR Minidisplay V4.5_0 LTAR Minidisplay V4.5_0 LaserTag Display module for LTAR. *More info*: http://gitlab.meldaire.net/izzy84075/ltar-minidisplay-releases/tree/master https://oshpark.com/shared_projects/Tx66Queu STLV2RD STLV2RD STLINK V2 Bare PCB, all parts are the same from original STLINK v2 schematic https://oshpark.com/shared_projects/3PSaTPoX NaforhMain NaforhMain https://oshpark.com/shared_projects/Pqv0zpaX Hva NameTag rev. 2.0 Hva NameTag rev. 2.0 Features ATMEGA32U4 MCU running at 8Mhz. Designed to work with an OLED screen supporting the RS0010 chipset. Built-in Li-Ion battery charger that uses the USB port as power. Can be programmed through USB using Arduino. https://oshpark.com/shared_projects/PFG1PfPJ Tiny Programming Shield Tiny Programming Shield https://oshpark.com/shared_projects/gxWoULGe NES Controller USB Dongle NES Controller USB Dongle https://oshpark.com/shared_projects/yaPHs7BD Basic biamp system Basic biamp system Small board that uses LM1875 for 10W into each band. Do not exceed +/- 15V supplies! https://oshpark.com/shared_projects/82LbRwuE Protos Protos ICSP to ZIF adapter card https://oshpark.com/shared_projects/XkBlnxpt Double Clipper Switch Board Double Clipper Switch Board Switch mounted board offering choice of 2 double stage clippers . [Build Doc](https://dl.dropboxusercontent.com/u/24967989/Double%20Clipper%20Switch%20Board.pdf) https://oshpark.com/shared_projects/58YzlNKb Filter Switch Board Filter Switch Board Switch mounted board offering choice of 2 switch mounted filters for guitar pedals. [Build Doc](https://dl.dropboxusercontent.com/u/24967989/Filter%20Switch%20Board.pdf) https://oshpark.com/shared_projects/znWccwA2 Manning Boost Manning Boost A guitar pedal booster that is all over the place. [Build Doc](https://dl.dropboxusercontent.com/u/24967989/Manning%20Boost.pdf) https://oshpark.com/shared_projects/P9KkSLbM Clipper Switch Board Clipper Switch Board Switch mounted board offering choice of 2 single stage clippers for guitar pedals. [Build Doc](https://www.dropbox.com/s/qhbrjzhos4g3ted/Clipper%20Switch%20Board.pdf) https://oshpark.com/shared_projects/Ji3s0SDM PCRPI ATX PCRPI ATX PCDuino/Rasperry Pi ATX-like power supply https://oshpark.com/shared_projects/JMQgV9fZ BLE Breadboard footprint BLE Breadboard footprint two layers https://oshpark.com/shared_projects/qESh9IWt 8-Bit Shift Register 8-Bit Shift Register This is a chainable 8-Bit serial-in / parallel-out shift register based on the 74HC164 IC. Be aware that the reset is actve LOW. https://oshpark.com/shared_projects/0tthJGV1 ATTiny XBee Connected I2C / Analog Sensor ATTiny XBee Connected I2C / Analog Sensor Tested - Works! General Purpose I2C and Analog Wireless Sensor Board. This board supports an I2C and a Digital / Analog sensor connection and the ability to communicate readings using an XBee radio. https://oshpark.com/shared_projects/EUOsDRhE Alps 8-way joystick breakout board. Alps 8-way joystick breakout board. Breakouts the Alps RKJXL100401V https://oshpark.com/shared_projects/LS1H0GA5 Breadboard USB Port Breadboard USB Port https://oshpark.com/shared_projects/uE9rIHjh Power Supply: AC Mains to Low Voltage DC Power Supply: AC Mains to Low Voltage DC ** *Cost:* ** $18.70 for three. ** *Description:* ** I needed a low voltage, low current DC power supply for a mains-powered project but I was out of spare wall warts, so I whipped this together and it does the job nicely. Holes along the edges of the board are sized for [M3 x 4mm standoffs][L04] and M3 or #4-40 hardware. The transformer footprint will accept the Triad Magnetics [F16-070-C2-B][L05] (max 70mA) or [F16-150-C2-B][L06] (max 150mA). I used the latter. The transformer's secondary windings are wired in series. The bridge rectifier footprint will accept any 4-SIP package with 0.2-inch pin spacing and max 0.050-inch pin diameter. I used a GBU-package device that I had on hand. The TO-220 footprint will accept any of the 78XX series of fixed output linear regulators. I have tested with the ON Semiconductor [NCP7812TG][L07] and measured ~40mV peak-to-peak output ripple with 100mA load. The regulator settles at ~48°C under this load with no heatsink. The large electrolytic capacitors are 10mm diameter with 5mm pin spacing. I used two Kemet [ESK108M025AH4AA][L08] 1000uF 25V caps. The small electrolytic is 5mm diameter with 2mm pin spacing. I used a Kemet [ESK107M016AC3AA][L09] 100uF 16V cap. To simplify and save cost, the board has exposed copper pads for AC input and DC output connections instead of screw terminals. Apply a little flux and wires will solder on with ease. **CAUTION:** This is a mains-powered circuit. Use appropriate care with exposed high voltage and please install a properly rated fuse inline with the hot AC supply line. [L04]: http://www.digikey.com/product-detail/en/R30-6700494/952-1527-ND/ "M3 x 4mm Standoff" [L05]: http://www.digikey.com/product-detail/en/F16-070-C2-B/237-1555-ND/ "F16-070-C2-B" [L06]: http://www.digikey.com/product-detail/en/F16-150-C2-B/237-1492-ND/ "F16-150-C2-B" [L07]: http://www.digikey.com/product-detail/en/NCP7812TG/NCP7812TGOS-ND/ "NCP7812TG" [L08]: http://www.digikey.com/product-detail/en/ESK108M025AH4AA/399-6603-ND/ "ESK108M025AH4AA" [L09]: http://www.digikey.com/product-detail/en/ESK107M016AC3AA/399-6601-ND/ "ESK107M016AC3AA" https://oshpark.com/shared_projects/UQXyTW2Z CRAMPS V1.0 CRAMPS V1.0 3D printing cape for the BeagleBone, based on the RAMPS-FD design for the Due. [Details](http://bb-lcnc.blogspot.com/p/hardware-capes.html#CRAMPS) [Source Files](https://github.com/cdsteinkuehler/bobc_hardware/tree/CRAMPS/CRAMPS) https://oshpark.com/shared_projects/Qo9lhwvS RS232 for Electric Imp BreakOut Board RS232 for Electric Imp BreakOut Board This will solder directly to the SparkFun Electric Imp breakout https://www.sparkfun.com/products/11400 and adds RS232 Serial voltage levels to the Imp. Power and serial are all through an RJ12 6 pin connector. 1-GND, 2-+5V, 3-Tx232, 4-Rx232. Uses Uart57 on Imp. Chip is Max3232 http://www.digikey.com/product-detail/en/MAX3232CSE%2B/MAX3232CSE%2B-ND/947902 and all will fit very nicely inside this enclosure.... http://www.pactecenclosures.com/product-detail.php?productid=1393&seriesid=82&classid=25 https://oshpark.com/shared_projects/T42q0SdQ ECE3440 I/O Expansion Board (Rev4) ECE3440 I/O Expansion Board (Rev4) ECE3440 I/O Expansion Board (Rev4) https://oshpark.com/shared_projects/NyTHnwWV Charlie Heart Charlie Heart Rev 2.3 https://oshpark.com/shared_projects/yukUmryj MAX21100 V3 Breakout MAX21100 V3 Breakout Breakout board for [MAX21100](http://www.maximintegrated.com/datasheet/index.mvp/id/8273/t/al) a low-power, ultra-accurate 6+3 DoF IMU from Maxim Integrated. Eagle files can be found at [Github](https://github.com/derekmulcahy/max21100.git). https://oshpark.com/shared_projects/HDvswlIa Type 5 Comparator Type 5 Comparator External comparator for Radiation Watch Type 5 Detector https://oshpark.com/shared_projects/5axTBIT7 WiiCopter WiiCopter DW brushed multiwii https://oshpark.com/shared_projects/60Ez1xCD Spark Core Programmer Shield Spark Core Programmer Shield https://oshpark.com/shared_projects/6mnfQQ6e BITX Amplifier Block BITX Amplifier Block General purpose bidirectional amplifier https://oshpark.com/shared_projects/BcpUs3hD iologic cpu v2 iologic cpu v2 cpu atmega1284p https://oshpark.com/shared_projects/R3RkDVWn Robotic Arm Servo Controller Robotic Arm Servo Controller Servo mechanism controller for a brushed DC motor https://oshpark.com/shared_projects/BkWhprIV NEC RGB NEC RGB NEC RGB https://oshpark.com/shared_projects/LZZl97hA Left Side Booster V1.1 Left Side Booster V1.1 Left Side Booster for Double Boost Version 1.1 https://oshpark.com/shared_projects/Q668SWHB 18V Charge Pump V1.1 18V Charge Pump V1.1 Version 1.1 of the 9V to 18V Charge board https://oshpark.com/shared_projects/TLyQwUPW ATxmega*E5 DevDIP ATxmega*E5 DevDIP AVR Xmega E5 series breakout with PDI and 3.3v regulator https://oshpark.com/shared_projects/L6DiChNz Tinusaur Board v0.2 RC1 Tinusaur Board v0.2 RC1 The Tinusaur - a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. Circuit is available at [123d.circuits.io](http://123d.circuits.io/circuits/116696) The [home of the Tinusaur](http://tinusaur.wordpress.com) is at this address: [tinusaur.wordpress.com](http://tinusaur.wordpress.com) https://oshpark.com/shared_projects/ILzwPQES TB62752AFUG_TB1 TB62752AFUG_TB1 TB62752AFUG_TB1 https://oshpark.com/shared_projects/gSkgkRtY SHT15 v1.3 SHT15 v1.3 SHT15 sensor board for VP2 https://oshpark.com/shared_projects/gq2ylWlP Sequential Taillight Controller Sequential Taillight Controller Sequential Taillight Controller https://oshpark.com/shared_projects/OsspMu5k Zero Hm 10 Breakout Zero Hm 10 Breakout HM-10 XBee breakout https://oshpark.com/shared_projects/dw8NYoED CREE MTG/XRE/XML/XPG solder paste stencil CREE MTG/XRE/XML/XPG solder paste stencil Use this for a solder paste stencil for Cree MTG/XRE/XML/XPG leds. Submit the .BRD file to OSHSTENCILS.COM for an affordable high quality solder paste stencil for manual pasting of LED MCPCBs. Some discussion here: http://budgetlightforum.com/node/23251?page=2#comment-535059 https://oshpark.com/shared_projects/l72lcCrv D-Druino D-Druino Adruino clone based on the attiny85/45 https://oshpark.com/shared_projects/JkGgBJdG Break out Break out 0.5mm QFP 32-64 & QFN 32 https://oshpark.com/shared_projects/iaqLxnCE Binary Clock Binary Clock https://oshpark.com/shared_projects/SdsTeNsL Logger Link Logger Link CR1000 - 2 - Teensy 3.0/3.1 Interface Board. Communications and Power are supplied through the CS/IO port. https://oshpark.com/shared_projects/ia1HPJhs 8 LED Ring of Light 8 LED Ring of Light 8 LED Ring of Light https://oshpark.com/shared_projects/3qs1FMWO 4-channels radio receiver 4-channels radio receiver https://oshpark.com/shared_projects/JZcFy2uo 10x10 LED Matrix Shield 10x10 LED Matrix Shield Arduino Uno Shield https://oshpark.com/shared_projects/0jp07k0y Kegboard Arduino Shield 1.0.1 Kegboard Arduino Shield 1.0.1 Version 1.0.1, 2/5/2014. https://oshpark.com/shared_projects/3O64KirC 4-channels radio transmitter 4-channels radio transmitter 4-channels push button radio transmitter https://oshpark.com/shared_projects/AERVWUfJ Stereo Mic/Line Amplifier to ADC Stereo Mic/Line Amplifier to ADC Universal Stereo MIC/Line amplifier for Audio processing with ADC ================================================================ This is a simple board to amplifiy stereo mic or line signal to be processed by a analog entry of a microcontroller. It can be used for processing audio and light LED strip for example or whatever, the input signal can come from electret microphone, standard microphone, line out or any jack audio output of any device. Detailed Description ==================== Everything will be documented on my [blog][4] Schematics and board and more informations on my github [repo][1] Check out news and other projects on my [blog][4] [4]: http://hallard.me [1]: https://github.com/hallard/MicAmplifier https://oshpark.com/shared_projects/nyOrdIp9 Latency Tester Sensor Latency Tester Sensor Sensor board for the Oculus Latency Tester. The source is available at: https://github.com/OculusVR/LatencyTester https://oshpark.com/shared_projects/SHWtp0zm Latency Tester 1.1 Latency Tester 1.1 The Oculus Latency Tester. The source is available at: https://github.com/OculusVR/LatencyTester https://oshpark.com/shared_projects/8R5Mq2mG LCDuino LCDuino Arduino Uno clone as an i2c RGB LCD backpack https://oshpark.com/shared_projects/oL73UWJX PICKIT to TAGConnect PICKIT to TAGConnect Conversion PCB from PICkit programmer to TAG Connect cable https://oshpark.com/shared_projects/vunbUITi BMS Slave V2.0 BMS Slave V2.0 Rover BMS https://oshpark.com/shared_projects/Y58Jjk6d LM2662 Voltage Inverter LM2662 Voltage Inverter https://oshpark.com/shared_projects/l3ptOJyT NES Audio Amp NES Audio Amp http://victimcache.com/hardware/nesa-ii/ https://oshpark.com/shared_projects/boln5riE Cameron Tech 24v Shapeoko Power Distributor v1.0.0 Cameron Tech 24v Shapeoko Power Distributor v1.0.0 https://oshpark.com/shared_projects/AwyAApR3 Lapel Rev 2b Lapel Rev 2b https://oshpark.com/shared_projects/cogcWq5z Tresguey Blinky Tresguey Blinky Blinky https://oshpark.com/shared_projects/kQmwi8eT ATTiny84 ISP ATTiny84 ISP ISP breakout for ATTiny84 / DIP14 https://oshpark.com/shared_projects/JkSERtKZ raspi dc motor raspi dc motor controls 2 dc motor using L293D https://oshpark.com/shared_projects/8fEwQs0X TSSOP32 Test socket board TSSOP32 Test socket board Reduction board for TSSOP 32 pin test socket to DIL. The socket can be ordered on eBay: http://www.ebay.com/itm/OTS-28-065-01-ENPLAS-TSSOP-28-TEST-AND-BURN-IN-SOCKET-OPEN-TOP-/111188124127?pt=LH_DefaultDomain_0&hash=item19e35421df https://oshpark.com/shared_projects/AiUdpcaw 32pin Reduction PCB 0.6" to 0.9" 32pin Reduction PCB 0.6" to 0.9" Simple 32pin Reduction PCB 0.6" to 0.9" https://oshpark.com/shared_projects/JLVyzUE4 GPS Antenna Splitter GPS Antenna Splitter Add a second receiver to your GPS antenna. [http://enicomms.com/gpssplit/](http://enicomms/gpssplit) for more info. https://oshpark.com/shared_projects/biHK4gqD EZSID EZSID Sudden Ionospheric Disturbance receiver. Useful for Astronomy work. https://oshpark.com/shared_projects/gcX68rge Micro Satellite Duplexer V2 Micro Satellite Duplexer V2 10W VHF/UHF duplexer suitable for your HT and home brewed antennas. https://oshpark.com/shared_projects/UnNPBFkc Crystal Filter Crystal Filter https://oshpark.com/shared_projects/BwN33iZO AVR DDS I2C LCD AVR DDS I2C LCD Arduino based DDS with I2C LCD. Developed for use with home brewed HF radio's. Includes Mic/PTT etc. Uses cheap DDS module from ebay. https://oshpark.com/shared_projects/gq0obpI6 LVBTracker USB LVBTracker USB My take on the G6LVB satellite antenna controller. https://oshpark.com/shared_projects/vi4KCV7R WhereAVR WhereAVR AVR based APRS Tracker https://oshpark.com/shared_projects/4poLpx15 blink blink getting to blinky http://youtu.be/iTyi3RvNoB0 https://oshpark.com/shared_projects/pqikVHWL Moo 1.1 Programmer Moo 1.1 Programmer #### Moo 1.1 Programmer This board programs the [Moo 1.1](https://spqr.eecs.umich.edu/moo/) from the [SPQR group](https://spqr.eecs.umich.edu/) at the [University of Michigan](http://umich.edu/). From the UMASS Moo site: "The UMass Moo is a passive Computational RFID that harvests RFID reader energy from the UHF band, communicates with an RFID reader, and processes data from its onboard temperature sensor and accelerometer. Its function can be extended with its general-purpose I/Os, serial buses, and 12-bit ADC/DAC ports. The Moo provides a RFID-scale, fully programmable, batteryless sensing platform. The programs execute on an MSP430 microcontroller. The Moo 1.0 derives from the open source Intel DL WISP 4.1. Why is it called the Moo? It's the beefiest embedded platform in its class with the most code space and RAM for the least energy. The device also resembles a longhorn steer." #### Bill Of Materials: | Digi-Key Part Number | Description | Quantity | | ------------- |:-------------:| -----:| | ED8650-ND | CONN HEADER RT ANG 50POS .050 | 1 | https://oshpark.com/shared_projects/Rct7Oyr5 Arduino Spectrum Analyzer Shield Arduino Spectrum Analyzer Shield #### Arduino Shield Graphic Equalizer Display Filter Breakout - MSGEQ7 This simple board breaks out the MSEQ7 according to the application notes, and fits nicely on top of an arduino Currently this is for through hole parts for ease of soldering, look for the SMD version soon. #### Bill Of Materials: * 33pF PTH Ceramic Capacitor x2 * 0.1uF PTH Ceramic Capacitor x4 * 1000pF PTH Ceramic Capacitor x2 * 200kOhm PTH Resistor x2 * 5mm LED x1 * 330 Ohm PTH Resistor x1 * [Push button](https://www.sparkfun.com/products/97) x1 * [Arduino shield headers](https://www.sparkfun.com/products/10007) x1 * [Stereo Audio Jack 3.5mm](https://www.sparkfun.com/products/8032) x1 * [MSEQ7 IC](https://www.sparkfun.com/products/10468) x2 https://oshpark.com/shared_projects/VO7699gb Spectrum Analyzer Spectrum Analyzer #### Graphic Equalizer Display Filter Breakout - MSGEQ7 Audio equalizer for use with graphic displays. This simple board breaks out the MSEQ7 according to the application notes, but is not Arduino specific. Currently this is for through hole parts for ease of soldering, look for the SMD version soon. #### Pinout: * LT - Left analog input, use STR and RST to get each band (0-6) of the audio spectrum * RT - Right analog input, use STR and RST to get each band (0-6) of the audio spectrum * STR - Strobe digital output, controls the strobe of the equalizer IC * RST - Reset digital output, controls the reset of the equalizer IC #### Bill Of Materials: * 33pF PTH Ceramic Capacitor x2 * 0.1uF PTH Ceramic Capacitor x4 * 1000pF PTH Ceramic Capacitor x2 * 200kOhm PTH Resistor x2 * [Stereo Audio Jack 3.5mm](https://www.sparkfun.com/products/8032) x1 * [MSEQ7 IC](https://www.sparkfun.com/products/10468) x2 https://oshpark.com/shared_projects/DtA0cca0 dhunter v0 dhunter v0 ir stereo remote dim https://oshpark.com/shared_projects/NCVym4Uc Kobold Kobold <http://letsmakerobots.com/node/40186>  ATtiny 85 and DRV8830 Robot Controller Tested and Working https://oshpark.com/shared_projects/BmuvGkpr 8x16xRGB Matrix Controler & Driver 8x16xRGB Matrix Controler & Driver More on parts later https://oshpark.com/shared_projects/TxpiM5oh ANSIT2 ANSIT2 ANSI T2 Optical Interface https://oshpark.com/shared_projects/12XfnLgQ miniProgrammer miniProgrammer miniProgrammer For Tricorder https://oshpark.com/shared_projects/84r2sOtk ULN2803_Breakout ULN2803_Breakout DIP-18 Breakout for ULN2803 Darlington Array. I have included solder jumpers to stack up each channel to increase sourcing capability. These work great as a general purpose driver for LED's, Motors, and heaters. https://oshpark.com/shared_projects/zHNNISVI ATTiny85 Temperature ATTiny85 Temperature ATTiny85 with DS18B20 and LCD TWI https://oshpark.com/shared_projects/vvsXoKBd RS485 RS485 RS485 Bus Adapte fo microprcssrs https://oshpark.com/shared_projects/UgiSyKYe Owen End Effector Board V1.1 Owen End Effector Board V1.1 Sample End Effector Board https://oshpark.com/shared_projects/255PpWdZ AdLib DigiSnap AdLib DigiSnap An OPL2 to parallel port sniffer board https://oshpark.com/shared_projects/zzSu6vBK Pi Supply Switch v1.1 Pi Supply Switch v1.1 http://www.pi-supply.com/product/pcb-party/ https://oshpark.com/shared_projects/nJgCRDRJ DAC / RS485 and OLED Arduino Shield DAC / RS485 and OLED Arduino Shield 0-10V DAC / ADC / RS485 and OLED Arduino Shield =============================================== This is a simple board to be able to - Generate 4 x 0-10V analog output to drive industrial devices - 2 x 0-10V analog input (unprotected) - A RS485 Driver (use RX/TX of Arduino) - 2 x I2C Oled connector (Adafruit or Tindie Oled) - 1 Rotary Encoder - 1 WS2812B RGB Led This is a proto board, I've just ordered one on OSHPark, will put more details once received and tested Detailed Description ==================== Everything will be documented on my[blog][4] Schematics and board and more informations on my github [repo][1] Check out news and other projects on my [blog][4] [4]: http://hallard.me [1]: https://github.com/hallard/DAC-Shield https://oshpark.com/shared_projects/I753RPOQ Breakout+USB Breakout+USB A breakout and programmer board for an ARM Cortex-M3 based processor https://oshpark.com/shared_projects/IBBSjENY Mailchecker II Mailchecker II This Electric Imp-powered device detects motion and reports it to you over the web.  It was originally designed to be stuck to a mailbox door to notify you over WiFi when mail is delivered. It could also be used to monitor doors (including garage or pet doors), valuables that you don't want moved or cookie jars you want to keep children out of. The board features an accelerometer, light sensor and Lithium-ion/polymer battery recharging built in. It achieves approximately one month of use between charges per 100mAh of battery capacity, assuming two motion activations per day. This is a totally valid design but I intend to publish a newer version with Li-ion battery protection for unregulated cells. [Design files, schematics, BOM and source code on Github](https://github.com/kuym/Mailchecker)  https://oshpark.com/shared_projects/l6wWUbhf emg-bridge_rev1 emg-bridge_rev1 EMG power and signal distribution board https://oshpark.com/shared_projects/IjuIVCT9 AVR Tester AVR Tester Atmel AVR-based Component Tester https://oshpark.com/shared_projects/VszVVBBQ AVR Component tester sms adapter AVR Component tester sms adapter https://oshpark.com/shared_projects/bJyJNcXH AVR Component tester AVR Component tester https://oshpark.com/shared_projects/C8opvcRG noWire_Bluetooth noWire_Bluetooth This module connects to Android over Bluetooth and the user can control a relay from an APP installed on the smartphone. Microcontroller: ATMEL Attiny85 For more details: mfonte@gmail.com https://oshpark.com/shared_projects/UEzYalyp High/Low driver v 0.1 High/Low driver v 0.1 https://oshpark.com/shared_projects/OrPtDDqU Breadboard ISP Header Breadboard ISP Header https://oshpark.com/shared_projects/Ar1vhAbD Breadboard power Breadboard power https://oshpark.com/shared_projects/YRTZ8B3y Pinoccio Motion Backpack v0.1 Pinoccio Motion Backpack v0.1 Pinoccio Motion Backpack v0.1 https://oshpark.com/shared_projects/yRYiUVwR DB-9F null modem DB-9F null modem RS-232 null modem adapter board. Edge-solder two DB9F connectors on either side of the board (DigiKey 4209FE-ND, for instance) and you get an RS-232 null modem. The pinout: * TXD<->RXD * RTS<->CTS * GND<->GND * DTR->DSR+DCD (x2) * RI->nc (x2) https://oshpark.com/shared_projects/TnH0uSnS mBgc_Mini_Tc4452 mBgc_Mini_Tc4452 Mini Brushless Gimbal Controler. Oryginal Idea by OlliW https://oshpark.com/shared_projects/H6vkjUbr 7 Seg Board 7 Seg Board https://oshpark.com/shared_projects/Ez1khAXA OpenROV CTrl 2.6 tester Rev A OpenROV CTrl 2.6 tester Rev A Add a i2c ADC to your OpenRov Control Board V 2.6 or 2.5 and test the boards power supplies and i2c. https://oshpark.com/shared_projects/jf64awq6 Sounds with ATmega128 Sounds with ATmega128 Create up to four sounds and trigger them by pressing buttons https://oshpark.com/shared_projects/fedzc8Pq HRM_2L HRM_2L This board receives the signal from a wireless heart rate transmitter chest strap. It outputs a 10ms TTL level pulse with each heart beat. Tested with Polar T31 (uncoded) and H1 (coded) 5.5kHz transmitter straps. https://oshpark.com/shared_projects/0PVkk3Na Scramjet_V1.1 Scramjet_V1.1 Distortion with Mosfet based clipping section. Documentation is available [here.](http://rock.it-frog.com/Downloads/Docs/Scramjet_V11.pdf) https://oshpark.com/shared_projects/Otui85RR Feral IR 0.8.5.0 Feral IR 0.8.5.0 Lasertag compatible health sensor. Board sized to replace the pcb in a flashing bike light housing. *More Info*: http://lt-mmo.blogspot.com/search/label/Feral%20IR%20Sensor https://oshpark.com/shared_projects/YeNVf8uR ULA CPLD ULA CPLD Clone ULA TK90X e TK95 Project details: http://www.victortrucco.com/TK/ULATKCPLD/ULACPLD_Altera.zip https://oshpark.com/shared_projects/cGTEZPn9 Big Red Driver - V2 Big Red Driver - V2 This board is a meta-breakout board for Pololu's [DRV8825](http://www.pololu.com/product/2133/) stepper driver module, designed to hold a custom-machined heatsink, capacitor, screw-terminal connectors, and an indicator LED for fault conditions. * C1 is a Panasonic H13 100µF 63V electrolytic capacitor ([EEE-TK1J101AQ](http://www.mouser.com/ProductDetail/Panasonic/EEE-TK1J101AQ/?qs=%2fha2pyFadug8Pl57h5%252bWR9cXAYThaHfm72IOi5mIQy0IIR8Za3TBHg%3d%3d)). * D1 is an 1206 red LED - OSRAM's [LH N974-KN-1](http://www.mouser.com/ProductDetail/Osram-Opto-Semiconductor/LH-N974-KN-1/?qs=%2fha2pyFadujdcOCS%2fs9Akx7JWz4Bxy5b4mJdLbjIn83cUG3eYGWuiA%3d%3d) * Q2 is a P-channel MOSFET - NXP [BSS84,215](http://www.mouser.com/ProductDetail/NXP/BSS84215/?qs=%2fha2pyFadugYfI%252bd3NjEpQwbul4bWsja%2f4724w3TXBv4IZ88hwycbA%3d%3d). Q1 and R1 are non-existent. * R2 is an appropriately-sized 0805 current-limiting resistor for your choice of LED. * JP3 and JP4 are TE Connectivity [284391-4](http://www.mouser.com/ProductDetail/TE-Connectivity/284391-2/?qs=%2fha2pyFaduhdDAE6iBRzMG7X02riYI3xbI37PaO%2fiUuBekOUnfbJdA%3d%3d) and 284391-2, respectively. https://oshpark.com/shared_projects/BiIw16uP AD8495 K-Type Thermocouple Amplifier AD8495 K-Type Thermocouple Amplifier ** *Cost:* ** $3.60 for three. ** *Description:* ** Breakout board for the Analog Devices AD8495CRMZ K-Type Thermocouple Amplifier. This IC reads thermocouple input and scales it to 5mV (0.005V) per °C (plus a 1.25V reference offset). This output can be read by a microcontroller or a multimeter; simply subtract 1.25 from the output, then multiply by 200 to get the temperature. U3 (Texas Instruments LP2980) is a 4.7V low dropout linear regulator which provides Vcc for U1 (Analog Devices AD8495) and U2 (Analog Devices AD8613), and also feeds a voltage divider comprising R4 and R5. 1.25V from this divider is buffered through op-amp U2 to the reference pin of U1, providing a positive offset to allow measurement of negative temperatures. The thermocouple inputs to U1 are configured with a 1kHz low pass filter for noise rejection. This board offers a measurement range of about -25 to +400°C with maximum error of +/-2°C. Measurements are possible outside this range (roughly -200 to +900°C), with larger errors due to thermocouple nonlinearity. An exposed ground pad is provided near the thermocouple connector for ambient temperature sensing or debugging (see [AD8495 datasheet][L15], page 13). For permanent configuration as an ambient temperature sensor, use the [AD8494CRMZ][L00] instead, as its output is more linear in this configuration. ** *Bill of Materials:* ** * U1: Analog Devices [AD8495CRMZ][L01] K-Type Thermocouple Amplifier (8-MSOP) -- NOTE: Both [Mouser][L26] and [Newark][L27] have this part in stock at lower prices. * U2: Analog Devices [AD8613AUJZ-R2][L16] Operational Amplifier (SOT-23-5) * U3: Texas Instruments [LP2980AIM5X-4.7][L17] 4.7V LDO Linear Regulator (SOT-23-5) * C1: AVX Corp [F931C106KAA][L02] 10µF 16V Tantalum Capacitor (1206) * C2, C6: Kemet [C0603C104K4RACTU][L03] 0.1µF 16V Ceramic Capacitor (0603) * C3, C4: Taiyo Yuden [TMK107BJ105KA-T][L04] 1µF 25V Ceramic Capacitor (0603) * C5: Yageo [CC0805KKX5R5BB106][L05] 10µF 6.3V Ceramic Capacitor (0805) * R1: Stackpole [RMCF0603FT1M00][L06] 1MΩ 1/10W 1% Resistor (0603) * R2, R3: Stackpole [RMCF0603FT160R][L07] 160Ω 1/10W 1% Resistor (0603) * R4: Stackpole [RMCF0603FT31K6][L18] 31.6kΩ 1/10W 1% Resistor (0603) * R5: Stackpole [RMCF0603FT11K5][L19] 11.5kΩ 1/10W 1% Resistor (0603) * J1: On Shore Technology [OSTVN02A150][L08] 2-Position Screw Terminal * J2: On Shore Technology [OSTVN04A150][L09] 4-Position Screw Terminal -or- Sullins Connector [PREC004SAAN-RC][L10] 4-Position Pin Header BOM Cost: $12.83 + Thermocouple K-type thermocouples and in-line connectors are available [on eBay][L11] for $1.25 or less, delivered. Female panel-mount connectors are available from [Auber Instruments][L12] for a few dollars. ** *Notes:* ** 1. Input voltage should be a minimum of 5VDC to a maximum of 14VDC. Current draw is less than 3mA. My board runs perfectly on a 9V battery. U3 dropout voltage is maximum 225mV, so any Vin below about 4.925V may affect accuracy. If you power the board from a 5V source, measure voltage at U3 pin 1 to ensure adequate Vin. 2. Do *not* substitute alternate parts for C1. U3 is sensitive to ESR and this cap was selected to fall within its permitted range. C1 is a polarized capacitor; ensure that the mark on this device matches the mark on the board (bar to the right). 3. For best accuracy, use K-type thermocouple wire (chromel/alumel) all the way to the board. If you use a panel-mount connector on an enclosure, use additional K-type wire (available [here][L13] or [here][L14]) from the connector to the board. It may be cheaper to buy an extra thermocouple on eBay and cut off the wire you need. 4. For maximum temperature calculation accuracy, measure the voltage at the pad marked "REF". This is the reference offset voltage, which is nominally 1.254V but which may differ due to LDO, resistor and op-amp tolerances. This exact measurement should be subtracted from the output before multiplying by 200. On my board, with Vin=9V, REF measures 1.2487V 5. For complete information on using this board with a microcontroller and compensating for thermocouple nonlinearity, see [this application note][L20]. [L00]: http://www.digikey.com/product-detail/en/AD8494CRMZ/AD8494CRMZ-ND/ "AD8494CRMZ" [L01]: http://www.digikey.com/product-detail/en/AD8495CRMZ/AD8495CRMZ-ND/ "AD8495CRMZ" [L02]: http://www.digikey.com/product-detail/en/F931C106KAA/478-8235-1-ND/ "F931C106KAA" [L03]: http://www.digikey.com/product-detail/en/C0603C104K4RACTU/399-1096-1-ND/ "C0603C104K4RACTU" [L04]: http://www.digikey.com/product-detail/en/TMK107BJ105KA-T/587-1248-1-ND/ "TMK107BJ105KA-T" [L05]: http://www.digikey.com/product-detail/en/CC0805KKX5R5BB106/311-1459-1-ND/ "CC0805KKX5R5BB106" [L06]: http://www.digikey.com/product-detail/en/RMCF0603FT1M00/RMCF0603FT1M00CT-ND/ "RMCF0603FT1M00" [L07]: http://www.digikey.com/product-detail/en/RMCF0603FT160R/RMCF0603FT160RCT-ND/ "RMCF0603FT160R" [L08]: http://www.digikey.com/product-detail/en/OSTVN02A150/ED10561-ND/ "OSTVN02A150" [L09]: http://www.digikey.com/product-detail/en/OSTVN04A150/ED10563-ND/ "OSTVN04A150" [L10]: http://www.digikey.com/product-detail/en/PREC004SAAN-RC/S1012EC-04-ND/ "PREC004SAAN-RC" [L11]: http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_sop=15&_nkw=k-type+thermocouple&rt=nc&LH_BIN=1 "K-Type Thermocouples & In-Line Connectors" [L12]: http://www.auberins.com/index.php?main_page=product_info&cPath=7_34&products_id=247 "Panel-Mount K-Type Thermocouple Connector" [L13]: http://www.auberins.com/index.php?main_page=product_info&cPath=7_35&products_id=169 "26-ga Solid K-Type Extension Wire" [L14]: http://www.auberins.com/index.php?main_page=product_info&cPath=20_3&products_id=179 "22-ga Stranded K-Type Extension Wire" [L15]: http://www.analog.com/static/imported-files/data_sheets/AD8494_8495_8496_8497.pdf "AD849X Datasheet" [L16]: https://www.digikey.com/product-detail/en/analog-devices-inc/AD8613AUJZ-REEL7/AD8613AUJZ-REEL7CT-ND/4166829 "AD8316AUJZ-R2" [L17]: https://www.digikey.com/product-detail/en/texas-instruments/LP2980AIM5X-4.7-NOPB/LP2980AIM5X-4.7-NOPBCT-ND/2352166 "LP2980AIM5X-4.7" [L18]: http://www.digikey.com/product-detail/en/RMCF0603FT31K6/RMCF0603FT31K6CT-ND/ "RMCF0603FT31K6" [L19]: http://www.digikey.com/product-detail/en/RMCF0603FT11K5/RMCF0603FT11K5CT-ND/ "RMCF0603FT11K5" [L20]: http://www.analog.com/static/imported-files/application_notes/AN-1087.PDF "Analog Devices AN-1087" [L26]: http://www.mouser.com/ProductDetail/Analog-Devices/AD8495CRMZ/?qs=sGAEpiMZZMucenltShoSnoiUfjKGVRv2oCv0siA15jQ%3d "Mouser: AD8495CRMZ" [L27]: http://www.newark.com/analog-devices/ad8495crmz/thermocouple-w-comp-8msop/dp/85R6448 "Newark: AD8495CRMZ" https://oshpark.com/shared_projects/BeXuVx9Y LED Driver v1.1 LED Driver v1.1 https://oshpark.com/shared_projects/5kDBBI6m 16-bit port expander with 74HC595D 16-bit port expander with 74HC595D https://oshpark.com/shared_projects/sMj0pPXW LPC11U24 Gadget LPC11U24 Gadget PCB for the [LPC11U24 Gadget project](https://github.com/kuym/LPC11U24Gadget). Contains a USB-connected NXP LPC11U24 microcontroller and an integrated ARM debugger. BOM and build instructions TBD.  [Photo and Announcement](https://twitter.com/kuymainwaring/status/426262011475795968) https://oshpark.com/shared_projects/TVgi5C3k Laird BL600 Breakout Laird BL600 Breakout A breakout board for the Laird BL600 Bluetooth Low Energy (Bluetooth 4.0) surface-mount module. https://oshpark.com/shared_projects/QTCzbM2I BlueGiga BLE112 Breakout BlueGiga BLE112 Breakout A narrow breakout board for the BlueGiga BLE112 designed for easy breadboard use. Places the module off the edge of the breadboard for better antenna performance. https://oshpark.com/shared_projects/RSz3zavC Black Magic Probe Black Magic Probe https://oshpark.com/shared_projects/E3xNWK6O Getting to blink blinky Getting to blink blinky double the blink on Contextual Electronics https://oshpark.com/shared_projects/eGv3jTDc Mobo USB pins to socket adapter Mobo USB pins to socket adapter https://oshpark.com/shared_projects/jhoDp2uu Padiddle Padiddle Padiddle game to be played in car. For use with arduino or external microcontroller. https://oshpark.com/shared_projects/xEz1STKp ANSI meter reader ANSI meter reader ANSI Type 2 optical interface https://oshpark.com/shared_projects/AuSTwQHQ DUAL-JFET-J201 DUAL-JFET-J201 https://oshpark.com/shared_projects/LWSrpRCa GPS GPS https://oshpark.com/shared_projects/GjiEK54F 9DOF 9DOF https://oshpark.com/shared_projects/2UCVEjeW MagneticSenzor MagneticSenzor MagneticSenzor https://oshpark.com/shared_projects/rMjQUpjq MICS5524 CO sensor MICS5524 CO sensor https://oshpark.com/shared_projects/6lK8NQ2N IR11BR sensor board IR11BR sensor board https://oshpark.com/shared_projects/oXvYFqG1 EC4-500 CO EC4-500 CO https://oshpark.com/shared_projects/bfAu1cu5 EC4-2000 SO2 EC4-2000 SO2 https://oshpark.com/shared_projects/dEWDNXA4 EC410 O2 EC410 O2 https://oshpark.com/shared_projects/giwB3kSk EC4-250 NO EC4-250 NO https://oshpark.com/shared_projects/PKSr5Xu3 Cable Test Cable Test CE Practice https://oshpark.com/shared_projects/xz1hk9cK E0001 Rev A: Individual E0001 Rev A: Individual https://oshpark.com/shared_projects/KGAnf2rb led driver led driver super simple constant current led driver using the bcr421u https://oshpark.com/shared_projects/hZyNfTTa large 7 segment display large 7 segment display uses TLC5916IN to drive segment https://oshpark.com/shared_projects/XriBXatU LCDuino Buttons LCDuino Buttons Button board for LCDuino https://oshpark.com/shared_projects/8bf7XW05 J201 SMD Adapter board J201 SMD Adapter board J201 SMD Adapter board https://oshpark.com/shared_projects/ifBL7GyN Minima MB Minima MB https://oshpark.com/shared_projects/mGfmC4na TKOC raspberry pi Access control TKOC raspberry pi Access control https://oshpark.com/shared_projects/C1mFAb03 TZF082A LED Driver - AMC7135 TZF082A LED Driver - AMC7135 LED Flashlight Driver Controller - T101 https://oshpark.com/shared_projects/rgATF36k Nanjg 105C compatible 20mm LED driver Nanjg 105C compatible 20mm LED driver 20mm Nanjg 105C compatible LED/flashlight driver. Diode D1 is a BAT54 (be careful of the different versions with various diode arrangements). C1 is 10 uF Resistors are 19.1K and 4.7K, 1% Regulator chips are AMC7135 Processor is ATTINY13 with Nlite or BLF-VLD firmware. Google for more info on this firmware. LED connects to the L+ and L- holes. Outer ring is ground, spring pad is +V The driver mode configuration "stars" are marked on the spring side of the driver. They are tiny through-hole pads. Discussion thread here: http://budgetlightforum.com/node/28251 https://oshpark.com/shared_projects/KNQ8k6bj USB to TTL level serial converter USB to TTL level serial converter using FT232RL https://oshpark.com/shared_projects/1D3N00mb logi-bone arduino pt r1.1 logi-bone arduino pt r1.1 https://oshpark.com/shared_projects/GeYGxKUR logipi-arduino-pt-r1_1 logipi-arduino-pt-r1_1 https://oshpark.com/shared_projects/3jKCfH65 I/O Port Expander for Arduino Pro Mini I/O Port Expander for Arduino Pro Mini 14 ports with ULN2003 for Arduino Pro Mini https://oshpark.com/shared_projects/HFe36g2w ATTiny85 breakout with ICSP v1 $1.90 for 3 ATTiny85 breakout with ICSP v1 $1.90 for 3 ATTiny85 breakout with ICSP v1 $1.90 for 3 https://oshpark.com/shared_projects/m3sqStxs Auto Relay Auto Relay Solid State version of NC/NO Uses Pch mosfets for relay contacts Optional NC or NO Schematic/BOM korion7388@yahoo.com https://oshpark.com/shared_projects/Yt368sIg SSOP 20 Soldering Practice Bigger IC SSOP 20 Soldering Practice Bigger IC Larger IC than last board rev, pads spaced fur https://oshpark.com/shared_projects/NL4NSScO AutoQuad misc AutoQuad misc ###Currentsensor breakoutboard for ACS75x ( * not tested yet, design rules checked - Update: increased drill size for awg14 wire and thermal via's*) Example usage: Connect to the mav2hott arduino to send the current usage and capacity to the HoTT transmitter. https://oshpark.com/shared_projects/o26AyUsW 16 Bit analog digital multiplexer 16 Bit analog digital multiplexer 16-bit analog/digital multiplexer/demultiplexer breakout board using dip24 package. Read more about this [multiplexer/demultiplexer breakout board](http://www.jaystephenson.me/2013-06-17-17-44-44/electronics/50-3d-rendering-of-pcb-s "16 to 1 mux/demux") . https://oshpark.com/shared_projects/OICVSJ7N serial logger for Davis consoles serial logger for Davis consoles serial logger for davis console https://oshpark.com/shared_projects/LtKHLvNq BTRremote BTRremote Bluetooth remote https://oshpark.com/shared_projects/qy523INb Baofeng UV5R TRRS Adapter Baofeng UV5R TRRS Adapter [Fork on GitHub](https://github.com/johnboiles/BaofengUV5R-TRRS) Tiny board that allows you to connect the Baofeng UV5R radio to a smartphone or other device that uses a TRRS connector for audio. Useful for connecting the radio to a software TNC app such as [APRSDroid](http://aprsdroid.org/) or [PocketPacket](https://itunes.apple.com/us/app/pocketpacket/id336500866?mt=8).  Bill of Materials ----------------- 1x [Kenwood Type Speaker Mic Cable](https://www.argentdata.com/catalog/product_info.php?products_id=70) (Alternately, you can use a 3.5mm and a 2.5mm cable) 1x [3.5mm TRRS Cable](http://amzn.com/B00FJEGXLW) 1x 10k Resistor 0603 2x 2.2k Resistor 0603 2x .01uF Capacitor 0603 1x 3" of 1/4" diameter heat shrink tubing (optional) https://oshpark.com/shared_projects/3yhDeT8W Regulated Split Supply Rev. 1 Regulated Split Supply Rev. 1 Uses LM317/337 to make +/- regulated supplies. https://oshpark.com/shared_projects/NSZ76pUW Midipal Analog IO Midipal Analog IO https://oshpark.com/shared_projects/XU1OfUTS io_expander io_expander 32 bit 1.2V - 5.5V IO expander  https://oshpark.com/shared_projects/L9oaieSD AutoQuad CAN v1.11 AutoQuad CAN v1.11 ##AutoQuad CAN & UART2 breakoutboard ( * Functional * ) * Corrected GPIO pin5/6 to RX & TX * This shield is host to the CAN transceiver and provide access to the free UART2 port on the AutoQuad 6 FC. Multiple connector options: JST-ZH, JST-SH, Molex 1.5 Dual 10 pin 1.27mm pin headers smt (angled) or single passthrough 10 pin 1.27mm pin header. ###Rest of info on autoquad.org https://oshpark.com/shared_projects/1bx5GOf1 Dash7DuinoV1 Dash7DuinoV1 My first board. :) Followed the "Make Your Own D*mn Board" from the recent MAKE Magazine. https://oshpark.com/shared_projects/qIPcoE66 AutoQuad misc AutoQuad misc ###WS2812B 4 and 1 pixel board for Mav2HoTT --- (* * Functional * *) Intended purpose is to place the 4 pixelboard on a multirotor boom and (optional) the 1 pixel board (can be cut from the pcb) on the front. Boards can be daisy chained up to 50 leds on the Mav2HoTT. BOM: Connectors: jst-sh 1.0mm (I2C cables) Leds: WS2812B (B = 4 pins!) Caps: 0.1uF 0605 size Data retour line (DO) is also available on the input connector for easy daisy chaining to next board https://oshpark.com/shared_projects/leVHi0Zn SLA Battery Charger SLA Battery Charger Charges SLA 12v and can provides a system out. https://oshpark.com/shared_projects/gTmHzYhm Squatduino Rev 1.0 Squatduino Rev 1.0 ATMEGA1284P-based Arduino Clone https://oshpark.com/shared_projects/88dHqMTb XLCD_0.3 XLCD_0.3 Xstepper additional LCD Board https://oshpark.com/shared_projects/Wp2MEu14 Resistor Chart Resistor Chart https://oshpark.com/shared_projects/xW9KB44L LEDfanTEXT LEDfanTEXT Rotating 7 LEDs text display with PIC https://oshpark.com/shared_projects/Vdkq21EU Willem SNES Adapter Willem SNES Adapter Willem adapter to program 29F032 https://oshpark.com/shared_projects/EkrH8sl7 USB Power Supply USB Power Supply USB Power Supply https://oshpark.com/shared_projects/3jK4S2tj EML Base EML Base https://oshpark.com/shared_projects/J3kgAyDd EML Controller EML Controller https://oshpark.com/shared_projects/bJRprI06 Radio Breakout Radio Breakout RFM69W breakout board See my [project on GitHub](https://github.com/uChip/RFM69W_BOB) for details, latest versions and links to code. https://oshpark.com/shared_projects/iF5U2GVs USB to RS-232 converter USB to RS-232 converter A USB to RS232 adapter BOM: * C1-C4 0.1µF 50V * C5-C7 0.1µF 10V * C8 10µF * C9 0.01µF * R1-R2 220R * FB1 ferrite bead * TX & RX - 0805 LEDs * JP1 - micro USB A * JP2 - DB9M * IC1 MAX213IDBR * IC2 CY7C65213-28PVXI Works with any USB CDC driver. https://oshpark.com/shared_projects/DPN82j5d GTB GTB My First PCB...Hopefull https://oshpark.com/shared_projects/FZ5naWLE Pi breakoutboard Pi breakoutboard https://github.com/thijsjek/HAB http://thijskanters.wordpress.com/ https://oshpark.com/shared_projects/lg94calD Tremopanation 1.0 Tremopanation 1.0 Lovetone Wobulator copy [Build Doc](https://www.dropbox.com/s/ua5dg938tabk7nh/Tremopanation%201.0.pdf) https://oshpark.com/shared_projects/jWduMjyq CIC+IGR v3.1 CIC+IGR v3.1 CIC+IGR v3.1 https://oshpark.com/shared_projects/kv4uSoMT telefire telefire Firing node for launch controller https://oshpark.com/shared_projects/YG7kTPek NanoPeak v0.2 NanoPeak v0.2 Even smaller rocket altimeter https://oshpark.com/shared_projects/LjRYkRd3 EasyMini v1.0 EasyMini v1.0 2 channel baro-only rocket flight computer https://oshpark.com/shared_projects/uyh2zsLT Lego Arduino Lego Arduino Arduino board for OES Lego program https://oshpark.com/shared_projects/0zEOllx6 SarahMouse SarahMouse Heat mapping robot controller https://oshpark.com/shared_projects/TyiaDlzY XMEGA E5 dev board XMEGA E5 dev board A simple dev board for the XMEGA E5 microcontroller (TQFP package). Provides AVcc conditioning, a PDI header, a crystal oscillator, and access to all I/O pins except port R (which is used for the crystal). Ports A and C are available in a DIP layout for breadboarding, but to save space port D is on a 2-row header. gEDA schematics and BOM at: https://github.com/mokus0/schematics/tree/master/xmega-e5-target https://oshpark.com/shared_projects/JUqXNatN AKA mod of Adafruit BBB Proto Cape AKA mod of Adafruit BBB Proto Cape Modification of Adafruit's excellent BBB Proto Cape https://oshpark.com/shared_projects/5LBX48qi Led Pulser Led Pulser Hexagon led pulser https://oshpark.com/shared_projects/BjydrnT8 Pogo Pin 20 Jig Pogo Pin 20 Jig Pogo Pin Jig v1 https://oshpark.com/shared_projects/MBPvF8Qb A Ttiny84 A Ttiny84 ATtiny84 [](http://www.youtube.com/watch?v=gxLbelXcy1I) <http://letsmakerobots.com/node/39130> Pogo-pin ISP header. Tested, working. https://oshpark.com/shared_projects/ml1N4GQN SlimLightBar SlimLightBar Slim light bar, modular https://oshpark.com/shared_projects/bha2OqwL CurveTracer1.0 CurveTracer1.0 Simple curve tracer, component tester https://oshpark.com/shared_projects/UL9u6Pyk i2c nixie v1.0 i2c nixie v1.0 https://oshpark.com/shared_projects/PFtPEtJ6 BluetoothModule BluetoothModule Basic breakout board for Laird BL600 Bluetooth Low Energy module, with FT230X USB https://oshpark.com/shared_projects/LwMaw4bQ dc electronic load dc electronic load a simple adjustable dc electronic load. details and schematic at http://groupdiy.com/index.php?topic=54933.0 https://oshpark.com/shared_projects/ZVa6SI5I i2c LCD backpack i2c LCD backpack RGB LCD i2c backpack, with buzzer https://oshpark.com/shared_projects/h5AAR442 Squeaker Project Squeaker Project Uses a voice recorder module to play back a sound to a set time delay. https://oshpark.com/shared_projects/vJ1QzwYR Dangerpants Labs Air Data Instrument v1.3 Dangerpants Labs Air Data Instrument v1.3 A small and lightweight instrument to display airspeed, altitude, temperature and current time. See [the ADI project page](http://dangerpants.com/labs/adi/) for a bill of materials, instructions, firmware, and documentation. Use with BMP180. https://oshpark.com/shared_projects/XOecCuJf Gripper End Effector V1.0 Gripper End Effector V1.0 Nathan's board for the gripper end effector control https://oshpark.com/shared_projects/tUQ9np4l ADC Adapter Board JDIA-2483 2013530 ADC Adapter Board JDIA-2483 2013530 This is a basic board that allows a DVI connection to an Apple Display Connector monitor. See [the main documentation at JasonDoesItAll.com](http://www.jasondoesitall.com/adc/) for more details of the project. https://oshpark.com/shared_projects/BzQxBKK4 Dangerpants Labs Air Data Instrument v1.2 Dangerpants Labs Air Data Instrument v1.2 A small and lightweight instrument to display airspeed, altitude, temperature and current time. See [the ADI project page](http://dangerpants.com/labs/adi) for a bill of materials, instructions, firmware, and documentation. Use with BMP085. https://oshpark.com/shared_projects/wEfHDQj4 8-SOIC/EP Breakout Board 8-SOIC/EP Breakout Board ** *Cost:* ** $1.00 for three. ** *Description:* ** Breakout board for 8-SOIC/EP package. Converts 8-SOIC/EP to breadboard-friendly 0.1-inch pitch by 0.4-inch width through-hole format. Wide traces on all pins, suitable for use with power packages. For ICs with exposed pad, it is provided, with thermal vias to bottom side copper pour and unmasked copper on bottom side to aid soldering. The lower-middle through-hole pad is connected to the IC exposed pad; solder a wire in this hole and jumper to appropriate IC pin. Pins numbered on top side for quick reference and silk screen area on reverse to write part number, pin annotations, etc. This is intended as a breadboard testing aid only. It will *not* provide adequate heatsinking to reach datasheet thermal limits, so don't turn the wick up all the way! https://oshpark.com/shared_projects/8Vwts4jC SOT-23 & SOT-3X3 Breakout Board SOT-23 & SOT-3X3 Breakout Board UPDATED! ** *Cost:* ** $0.60 for three. ** *Description:* ** Breakout board for SOT-23, SOT-323, SOT-343, SOT-353 and SOT-363 packages. Converts these 3, 4, 5 and 6-pin SMD components to breadboard-friendly 0.1-inch pitch by 0.3-inch width through-hole format. Pins numbered for quick reference. https://oshpark.com/shared_projects/vmyvPKDx Real Time Clock and Sensor Shield Real Time Clock and Sensor Shield DS1307 Real Time Clock and Sensor Shield Needed some place to plug in my PING)))'s and wheel encoders for my robot. Thought I would add an RTC while I was at it. This is my 1st PC board, and I haven't received the board yet so this isn't tested. https://oshpark.com/shared_projects/b9YD91oT LiPo Charger LiPo Charger MCP73833 LiPo batty charger https://oshpark.com/shared_projects/Xsbha7JQ CAN2USB v2 CAN2USB v2 ATMega32m1 with CANBUS and USB iface https://oshpark.com/shared_projects/rWR05qhu Led matrix display - Model A Led matrix display - Model A Alarm clock led matrix display PCB. Projects details at [bfrigon.com/alarm-clock](http://www.bfrigon.com/alarm-clock/) https://oshpark.com/shared_projects/9GS0MPir HTPC Front panel HTPC Front panel Front panel PCB for a Scientific Atlanta Explorer 2000 case. Project details at [bfrigon.com/htpc](http://www.bfrigon.com/htpc#front_panel) https://oshpark.com/shared_projects/QUWi71r4 dAISy Rev A dAISy Rev A Breakout for Si4362 for building a basic AIS receiver. More on [github](https://github.com/astuder/dAISy) and [43oh](http://forum.43oh.com/topic/4833-potm-daisy-a-simple-ais-receiver/). Errors: Holes for headers are too tight, GPIO 0 and 1 are swapped, pull-down on SDO missing. Fixed in [RevB](https://oshpark.com/shared_projects/WI6u3Qmk). https://oshpark.com/shared_projects/UGjECcF5 KarmaDrive PCB Mount Pots v2.2 1_14_14 KarmaDrive PCB Mount Pots v2.2 1_14_14 Reddit diypedal zen clone https://oshpark.com/shared_projects/hBAe1RmC KARMADRIVE V2.2 1_14_14 KARMADRIVE V2.2 1_14_14 Reddit DIY pedla project ZenClo https://oshpark.com/shared_projects/OGDzMSA3 avr synthesizer avr synthesizer avr xmega synth https://oshpark.com/shared_projects/XLToX7l2 PDB test V6 PDB test V6 power distribution test board iteration 6 https://oshpark.com/shared_projects/1y6333CC USB Night Light USB Night Light This board takes power from a USB port (typically a wall charger). It uses a 904nm IR thru hole LED as a photosensor, and when it detects 'night' it starts doing a very very gentle mix of the two LED on the board. I use these with a ping-pong ball as a diffuser, and a blue + red LED. I've been using these with DIY PCB for years and I'm always asked to make some by visitors. The board is 'reversible' in the USB port, however, you might want to add a piece of tape on the side that is not in use, it depends on how the USB wall charger was assembled. Assembled version pics: https://plus.google.com/111387094029238541867/posts/btWXpUo2yrh https://oshpark.com/shared_projects/VY5ROyPl SSOP-20 Soldering Practice SSOP-20 Soldering Practice A board to practice surface-mount soldering, the back side is a ground plane to make it more challenging. https://oshpark.com/shared_projects/M9eJ3AFM FTDI BFX FTDI BFX FTDI FT231X USB to Serial https://oshpark.com/shared_projects/FAjFzfcg Seven Segment LED with Shift Register Seven Segment LED with Shift Register 0.8 inch Seven Segment LED with CD4094 Shift Register - Single Rev2 https://oshpark.com/shared_projects/SfDC2u5u Dual 7 seg shift reg r2 Dual 7 seg shift reg r2 Dual 0.8 inch Seven Segment with CD4094 Shift Registers Rev2 https://oshpark.com/shared_projects/mnQSmwfr DX6i auto timer mod DX6i auto timer mod https://oshpark.com/shared_projects/2IAW6RSo ispstick v2.6 ispstick v2.6 updated layout for ispstick https://oshpark.com/shared_projects/zQlKLvxw Sot 23 Sot 23 Breakout for J201/5457 https://oshpark.com/shared_projects/S5DiFtHC SD Drive SD Drive SD Card PCB designed to interface easily with microprocessors over SPI. Designed around 3M™ Card Connector SD™ https://oshpark.com/shared_projects/ATrDSRDV njsharkracer.12vdc lead acid battery desulfator njsharkracer.12vdc lead acid battery desulfator  njsharkracer.12vdc lead acid battery desulfator https://github.com/njsharkracer/12voltdesulfator http://www.youtube.com/playlist?list=PL82DFDAD35E4BFC59 https://oshpark.com/shared_projects/JtR27cHU Haunting Mids V3 Haunting Mids V3 Big Muff without tone control/recovery stage. Internal gain trimmer. Clone of the Haunting Mids V3 Fuzz Pedal sized for a Hammond 1590A type enclosure. Schem: https://dl.dropboxusercontent.com/u/8021347/HMv3.png https://oshpark.com/shared_projects/w9zORPlt Rat4k Rat4k Rat with variable Ruetz mod Schematic: https://dl.dropboxusercontent.com/u/8021347/Rat.png https://oshpark.com/shared_projects/1jxOLmIM ATX Breakout V2 ATX Breakout V2 atx breakout board second edition https://oshpark.com/shared_projects/CTfVLKZc wireless switch wireless switch board with nrf24L01 and ATMEGA328P to turn a [Wall Plate Light Rocker Switch Panel] (http://dx.com/p/1-gang-wall-plate-light-rocker-switch-panel-white-129334) into a wireless switch https://oshpark.com/shared_projects/zrSlX0v5 wireless easy button wireless easy button board with nrf24L01 and ATMEGA328P which fits into STAPLES Easy button https://oshpark.com/shared_projects/JUW5p35L PiTag-AVR PiTag-AVR raspi openocd sysfs avr jtag adapter https://oshpark.com/shared_projects/GQi9zGl3 Mpu6000 Board Mpu6000 Board https://oshpark.com/shared_projects/8A47UKAY Breadboard Power Feeder Breadboard Power Feeder ** *Cost:* ** $1.20 for three. ** *Description:* ** Small board to feed power from your bench supply to a solderless breadboard. Install a [2x2 pin header](http://www.digikey.com/product-detail/en/M20-9760246/952-1772-ND/3727741) at one end, on the bottom side. Solder wires at the other end (positive to square pad). Terminate wires with [red](http://www.digikey.com/product-detail/en/BU-00246-2/314-1059-ND/2687988) and [black](http://www.digikey.com/product-detail/en/BU-00246-0/314-1058-ND/2687987) banana plugs. Install [this slide switch](http://www.digikey.com/product-detail/en/SS-12D07-VG%204%20NS%20GA%20PA/CKN10397-ND/2747177) on the top side. Use a small zip-tie around the notches to provide wire strain relief. https://oshpark.com/shared_projects/BzgNwX3Y Inductor tester var.JDB r0 Inductor tester var.JDB r0 Inductor tester var.JDB r0 https://oshpark.com/shared_projects/X8BCtXZ4 PowerLED board V1 PowerLED board V1 Board with 5st 1-2W PowerLEDs driven by a TLC59401 and controlled with a ATTINY24A. https://oshpark.com/shared_projects/ZSIjILen Power Board V1 Power Board V1 dual output https://oshpark.com/shared_projects/cw7FoUIF Die4Drive 1.2 Die4Drive 1.2 Laser Diode Driver v1.2 https://oshpark.com/shared_projects/mtVGIusK BL-Ctrl 2.0c BL-Ctrl 2.0c MK Brushless Controller https://oshpark.com/shared_projects/BlszZFpb nRF24LU1P Adapter nRF24LU1P Adapter USB Breakout for Nordic RF SoC https://oshpark.com/shared_projects/Quba50yd nRF24L01 Breakout nRF24L01 Breakout 2.4 GHz Transceiver https://oshpark.com/shared_projects/cByos1lg PIC16F1823 PIC16F1823 Test board for SMD PIC16F1823 https://oshpark.com/shared_projects/p3h978qE PDuino Control Board 0.3x PDuino Control Board 0.3x PDuino Control Board 0.3x https://oshpark.com/shared_projects/DhMCqGiq SOIC-8 Breakout Rev. A1 SOIC-8 Breakout Rev. A1 https://oshpark.com/shared_projects/yJYfYWMq RJ45 Breakout Rev. A1 RJ45 Breakout Rev. A1 https://oshpark.com/shared_projects/yepeXPFo WheeStat5.1 WheeStat5.1 Open source potentiostat for science ed. For schematic, build instructions, open source software, Google "WheeStat" to find Public Lab research notes. Software & GUI are on GitHub (URL in Public Lab notes). https://oshpark.com/shared_projects/ly0mRZCe PCA9685_mosfet_v2 PCA9685_mosfet_v2 i2c controlled LED driver board with pca9685 chip and mosfet. https://oshpark.com/shared_projects/FtdaX54h slow gear slow gear volume swell https://oshpark.com/shared_projects/89bZZfoY Musitron LED Musitron LED LED Power board https://oshpark.com/shared_projects/zDfUtQ2B Musitron Main Musitron Main microcontroller board https://oshpark.com/shared_projects/63dzPc8l Octoscroller v2 Octoscroller v2 Drives up to eight chains of 32x16 or 32x32 LED panels with a Beagle Bone Black. https://oshpark.com/shared_projects/xKYdsDrG Luxeon Rebel Controller Board v1.0 Luxeon Rebel Controller Board v1.0 A simple arduino-based controller for the Luxeon Rebel triple play driver board https://oshpark.com/shared_projects/mT0b06OI Charlieplex v1.1 (PCB Tested, Verified) Charlieplex v1.1 (PCB Tested, Verified) 20 LEDs on 5 ports 12-11-13 https://oshpark.com/shared_projects/FquyHM2d USB Fast Charge Dongle USB Fast Charge Dongle https://oshpark.com/shared_projects/FXJPamZi Dual INA282 Current Feedback Module Dual INA282 Current Feedback Module This board contains two current shunts and their accompanying amplifiers - part of an attempt to investigate building flexible and intelligent stepper-motor drivers. U1 and U2 are TI INA282 (or equivalent, depending on desired gain) current shunt monitors, C1 and C2 are 0603 0.1uF 16V X7R, and the two four-terminal resistors are Vishay's WSL3637 series. Operates on a 3.3V supply, with a max common-mode voltage of 80V. Untested, order at your own risk. https://oshpark.com/shared_projects/1NccGd6E Linebot Sensor v2.0 Linebot Sensor v2.0 Sensor module for the v2.0 linebot 2 of these are needed for each bot See: https://github.com/nitehawk/linebot Note - 3d models will currently only be created for the v1.0 PCBs https://oshpark.com/shared_projects/y54Hc1CZ Linebot v2.0 Linebot v2.0 Line following robot - main module See: https://github.com/nitehawk/linebot Note - 3d models will currently only be created for the v1.0 PCBs https://oshpark.com/shared_projects/BXzHTEkG Musitron Musitron TIA https://oshpark.com/shared_projects/8Tk5AM6h DRV11873 breakout DRV11873 breakout Breakout board for [TI DRV11873](http://www.ti.com/product/drv11873) brushless DC motor driver. https://oshpark.com/shared_projects/Txapf9mZ PDuino Power Supply 0.31x PDuino Power Supply 0.31x PDuino Power Supply 0.31x https://oshpark.com/shared_projects/7UB4S1uX Lexgo Bonus Lexgo Bonus In-car TFT Dashboard. Uses a Display Tech INT043BTFT 4.3" TFT module and a Stellaris Launchpad. 12V Inputs and outputs are opto-isolated. Four inputs (tacho, speedo, lights, button) Two outputs (tacho, spare). 8-bit parallel 6800 bus for LCD on 40-pin header. Power control for LCD and Launchpad. https://oshpark.com/shared_projects/UBRk2Pnb Keezer Keezer Keezer https://oshpark.com/shared_projects/3OLH36qS KeyFob1 KeyFob1 **nRF24L01 Tester** Code description, circuit diagram, youtube video at [codewrite website](http://wordpress.codewrite.co.uk/pic/2013/12/11/nrf24l01sw/) https://oshpark.com/shared_projects/UcM49xuI AmbiLight Controller V1 AmbiLight Controller V1 https://oshpark.com/shared_projects/lEYYLRG4 Solar Blink 2013 Solar Blink 2013 LED Shield for Adafruit round solar panel. see the instructables: http://www.instructables.com/id/Solar-Bling/ Here is the Mouser parts list: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=1ef01ee312 https://oshpark.com/shared_projects/6Kf8177n Reflow Controller Reflow Controller Reflow controller with a MAX31855 and optocoupler triac driver. More details on http://rmmod.net/reflow https://oshpark.com/shared_projects/kLAnCIha GPS receiver with 128x32 OLED display GPS receiver with 128x32 OLED display GPS receiver with MT3339 and ATmega328P-AU https://oshpark.com/shared_projects/rwDwocLh Joy Joy The control electronics for DIY electronic cigarette with touch screen operation https://oshpark.com/shared_projects/IUjxxEeG Linebot v1.0 Linebot v1.0 Line Following Robot See: https://github.com/nitehawk/linebot Note - 3d models will currently only be created for the v1.0 PCBs https://oshpark.com/shared_projects/OzWCl3EU pmod-pass-thru-BONE pmod-pass-thru-BONE https://oshpark.com/shared_projects/8qZol7oF pmod pass thru test jig - Pi pmod pass thru test jig - Pi https://oshpark.com/shared_projects/L1dWqH0n Sata Loopback Ra1 Sata Loopback Ra1 https://oshpark.com/shared_projects/dTdbdJec Atiny Bitsy Spider Atiny Bitsy Spider ATtiny85 and HM-10 <http://letsmakerobots.com/node/39795>  https://oshpark.com/shared_projects/q6kZeUrv Teensy 3.1 Carrier Board Teensy 3.1 Carrier Board A carrier board for a Teensy 3.1 inside a small crawler robot - [Github](https://github.com/JonHylands/uCee) https://oshpark.com/shared_projects/b7CviHzx LTAR Display V4.0 LTAR Display V4.0 Display module for LTAR https://oshpark.com/shared_projects/NBBgAHbW Pinoccio Capacitive Backpack v0.1 Pinoccio Capacitive Backpack v0.1 Buttons, proximity, slider https://oshpark.com/shared_projects/FNaDuvhF Trail Traffic Counter v4 Trail Traffic Counter v4 Tested - Works This is a prototype board to help me do some field testing. The intent is to place this device near an obstacle on a single track mountain bike trail and attach the accelerometer to the obstacle. Bikes that cross that obstacle will then be sensed and the time and date of the bike's passing recorded on a microSD card. Currently, this project uses the following Sparkfun breakout boards: DS3234 Real Time Clock, MMA8452 Accelerometer, MicroSD The next rev should - hopefully - get rid of the breakout boards and provide a complete circuit. If you are interested in more, my email is on the board silkscreen. https://oshpark.com/shared_projects/uOARyF5E Xmas Tree Xmas Tree LED xmas tree! https://oshpark.com/shared_projects/NxGXuxhh Lithium Polymer USB Battery Charger Lithium Polymer USB Battery Charger http://electronics-diy.com/electronic_schematic.php?id=809 https://oshpark.com/shared_projects/JZ1C7VOL Lazer Tag Host 0.1.0 Lazer Tag Host 0.1.0 Laser Tag Host Arduino Shield. *Source Code*: https://github.com/rmcardle/LazerTagHost https://oshpark.com/shared_projects/4AVz8KzV Lazer Tag USB Host 0.1.1 Lazer Tag USB Host 0.1.1 Arduino based Laser Tag PC Hosting over USB. *Source Code*: https://github.com/rmcardle/LazerTagHost https://oshpark.com/shared_projects/UFZbQbvT LTAR Minidisplay V4.0_3 LTAR Minidisplay V4.0_3 Display module for LTAR *Designed by*: http://oshpark.com/profiles/izzy84075 *More Info*: http://gitlab.meldaire.net/public/projects https://oshpark.com/shared_projects/bB70hzfA WauCard V. 1.1.0 WauCard V. 1.1.0 An updated version of the WauCard, this time with added LEDs; one on pin 13 and one for TX and RX respectively https://oshpark.com/shared_projects/dJJ8pN48 uNRFv2 Z mod uNRFv2 Z mod modified version of uNRFv2 with trace antenna and mounting holes https://oshpark.com/shared_projects/y3p0DrVe WauCard Micro Controller WauCard Micro Controller A simple thru-hole Microcontroller board based on the Arduino's schematic, it is however incompatible with Arduino Shields https://oshpark.com/shared_projects/C76DDtcE Metal Detector Metal Detector Ref: Silicon Chip June 2002 Thomas Scarborough Eagle board files are on [GitHub](http://github.com/Scott216/Metal-Detector-PCB) [PDF Instructions](http://bit.ly/1iYin0T) 04106021 https://oshpark.com/shared_projects/DNSbUVYp Trackuino-THT-w/Logo Trackuino-THT-w/Logo Through hole version of the trackuino shield for arduino https://oshpark.com/shared_projects/9eQHvQq6 Sea flea 1.1 Sea flea 1.1 Sea urchin, 1590A https://oshpark.com/shared_projects/AvGnEs5x Currentmon Currentmon https://oshpark.com/shared_projects/mKQ4o0sL Olimex Swd Olimex Swd Olimex MSP430 Programmer SWD Adapter https://oshpark.com/shared_projects/ni86oLwj KeyPad Connector for MicroControllers KeyPad Connector for MicroControllers A simple connector that allows for a more seamless connection of the SparkFun COM-08653 Keypad to a MicroController of choise, the schematic is based off of the one by amando96 on Instructables https://oshpark.com/shared_projects/ZqLCqX5E liion charger liion charger liion charger https://oshpark.com/shared_projects/jOwNaiOR Feral IR -Pogo Programmer 0.7.0 Feral IR -Pogo Programmer 0.7.0 This is the board used to program a Feral IR board. *More Info*: http://lt-mmo.blogspot.com/search/label/Feral%20IR%20Sensor https://oshpark.com/shared_projects/4AemrWGQ Split-Output 5V Voltage Regulator Split-Output 5V Voltage Regulator The supply has a usb port for 5v/1.5A output and a terminal header for unregulated power directly from the original supply, this is good for running an Arduino + something more power-hungry off of the same power cable https://oshpark.com/shared_projects/uNaH8UTn LTAR Display Adapter V2.0 LTAR Display Adapter V2.0 Programming and header adapter for the LTAR Display https://oshpark.com/shared_projects/Ks9LI5Y9 15v adapter 15v adapter https://oshpark.com/shared_projects/Yy4vovhw Circular 24 Led Circular 24 Led This is a unique ring– it has a florid body with 24 controllable LEDs. Maybe it will drive the inspiration out of you to make a glowing magic ring! There is a 1*1 square hollow-out in the middle of this module, where you can place any other stuff. [Project info](http://www.seeedstudio.com/wiki/Grove_-_Circular_LED) https://oshpark.com/shared_projects/K87vcotX Motherboard Developer Board V1.1 Motherboard Developer Board V1.1 ARM Developer Board, 12/30/13 https://oshpark.com/shared_projects/i5e6aIHw ISP Shield Prototype ISP Shield Prototype A Simple ISP Programmer Shield for ATMega328 Chips https://oshpark.com/shared_projects/wlw6Xq9I USB <> CAN Bus Interface USB <> CAN Bus Interface This is [Mictronics USB <> CAN Bus Interface](http://www.mictronics.de/projects/usb-can-bus/ "Mictronics USB <> CAN Bus Interface") PCB. Heart of the circuit is an Atmel AVR ATmega162 microcontroller which controls the Communication between FTDI FT245BM USB to parallel converter and Philips SJA1000 Stand-alone CAN bus controller. The SJA1000 is memory mapped into memory space of the AVR, which reduces data and address line handling and increases data transfer speed. An FT245BM handles all USB communication and provides data transfer from and to PC application. An extra EEPROM can store the multi device template for the FT245BM. A Philips PCA82C250/251 works as CAN controller interface. Firmware is written in C, compatible to latest compiler version WinAVR. https://oshpark.com/shared_projects/WovLvgBh Waltech WBO2 Controller Waltech WBO2 Controller This is [Waltech WBO2 Controller](http://www.waltech.com/site/index.php/open-source-projects/ "Waltech WBO2 Controller") PCB.  + Uses an ATMEGA8 micro-controller and other common components + Compact layout fits in a 1x2x3 inch housing + Efficient heater controller minimizes heat + Uses a Bosch LSU 4.2 sensor + 2 sided board, no internal layers + Source code, schematic and layout all provided with an open licence + Voltage output (use0- 5v meter) + Simulated narrow-band sensor output + Comma separated data stream. [Downlad source code (zip file)](http://www.waltech.com/wideband-files/WBO-1.2.zip). [Schematic: image](http://www.waltech.com/wideband-files/SCH-WBO2-02-1.1.png). [Kicad project (zip file)](http://www.waltech.com/wideband-files/WBO2-1.1.zip). https://oshpark.com/shared_projects/izg5h0J5 MN3005 x2 MN3005 x2 Daughter board for use with BBD (MN3005/8) delays to double delay time. https://oshpark.com/shared_projects/MlWQTUlX trinket (with silk) trinket (with silk) holiday trinket https://oshpark.com/shared_projects/5kZPCBGY 82 - Quantar v.24 Interface R1 82 - Quantar v.24 Interface R1 You should use this version: https://oshpark.com/shared_projects/hYhEEF6o The R1 version has issues, please do not use it. One to one replacement for the Motorola TTN4010C V.24 board. If you don't know what this is you probably shouldn't order this. https://oshpark.com/shared_projects/2573XKx1 Flight Controller v0.3 Flight Controller v0.3 A simple quadcopter flight controller https://oshpark.com/shared_projects/JEz3Nexz 15V adapter pcb 15V adapter pcb https://oshpark.com/shared_projects/9ZECiPp9 RC-USB-JOYSTICK RC-USB-JOYSTICK RC-USB Joystick Interface More info: http://www.rcgroups.com/forums/showthread.php?t=508122 Schematic: http://static.rcgroups.net/forums/attachments/2/2/0/9/8/a807626-127-Schematic.jpg Source files: http://www.rcgroups.com/forums/showatt.php?attachmentid=804405&d=1145646873 https://oshpark.com/shared_projects/C25Kmqh7 Lightning Sensor for Arduino w/ Break Away Antenna Lightning Sensor for Arduino w/ Break Away Antenna Arduino compatible lightning sensor board that uses the Franklin AS3935 IC. C1: 10 uF C2: 1uF C3: 1uF C5: 100pF C6: 1nF R1: 10k R2: 10k R3: current limiting resistor for LED L1: MA5532-AE Use the open source arduino sketch "Striker" (found online) and change the default I2C address to 0x03. https://oshpark.com/shared_projects/QhV4tHVY LCDuino Shield Adapter LCDuino Shield Adapter Connect LCDuino to Arduino Uno shields https://oshpark.com/shared_projects/MXEZQLwZ FET Shield for FRDM-KL25Z FET Shield for FRDM-KL25Z This shield for the FRDM-KL25Z allows controlling 18 SOT-23 FETs to pull down external non-inductive loads. It was originally designed to drive two large 7-segment displays and a DSLR for a photo booth application. The control function has since been moved to an i.MX6Q Sabre SD board... https://oshpark.com/shared_projects/SN8CgCKN MIDI connector - MOUNT MIDI connector - MOUNT Mount your DIN5 connector using these small PCB strips. One of these boards is good for 2 connectors (otherwise the board would be too small for OSH Park to process). **Also see [MIDI connector - BREAK OUT](http://oshpark.com/shared_projects/jSz3h8u1).** PS: I've used these boards with connectors similar to [Sparkfun PRT-09536](https://www.sparkfun.com/products/9536) *(MIDI Connector - Female Right Angle).* https://oshpark.com/shared_projects/jSz3h8u1 MIDI connector - BREAK OUT MIDI connector - BREAK OUT Solder these to your DIN5 connector to easily solder some wires to it or solder some (fe)male pin headers to these boards for your MIDI prototype. **Also see [MIDI connector - MOUNT](http://oshpark.com/shared_projects/SN8CgCKN).** PS: I've used these boards with connectors similar to [Sparkfun PRT-09536](https://www.sparkfun.com/products/9536) *(MIDI Connector - Female Right Angle).* https://oshpark.com/shared_projects/I1UqxyaE NavLights Shield v1.0 NavLights Shield v1.0 RC RGB LED Strip Controller - Arduino Micro. Used to control LED RGB Strips by using one pin (serial data). Used mainly for multi-rotors and aircraft for night flying. Also breaks out the I/O pins for sensors and such. https://oshpark.com/shared_projects/rTnbipQQ Ear Ear Ear https://oshpark.com/shared_projects/rH8ktMkb Arduino Duemilanove Peripherals Arduino Duemilanove Peripherals Arduino Duemilanove Peripherals w/ proto area https://oshpark.com/shared_projects/MpaLfkko Logic 2B Logic 2B Modular Logic Board with 4-pin LEDs https://oshpark.com/shared_projects/XSbGv8o6 Logic Engine v0.34 Logic Engine v0.34 now with pulldown resistors https://oshpark.com/shared_projects/gm0LPr52 Wiegand Shield Wiegand Shield Arduino Shield for Wiegand Readers https://oshpark.com/shared_projects/s3Epwcos vga_splitter vga_splitter Low bandwidth VGA splitter https://oshpark.com/shared_projects/pVWHM2hA lcd_controller lcd_controller VGA to LCD adapter with WLED driver https://oshpark.com/shared_projects/9E7VqS0A MCP23S17 8x8 SSR Matrix Driver MCP23S17 8x8 SSR Matrix Driver This board uses an MCP23S17 (SPI) to control 16 Solid State Relays. It is configured to drive an 8x8 matrix, and uses a standard footprint for 1A or 2A SSRs... maybe larger. The AC input is intended to switch the hot on one bank of SSRs and neutral on the other. If you'd like to just switch 16 loads, connect the hot wire to both AC input terminals and connect neutral off-board. https://oshpark.com/shared_projects/kDDs293w PCC - January Class PCC - January Class Attiny85 - Button - USB - programmer - 8806 LED strip https://oshpark.com/shared_projects/azaeK2TV ATtiny Programmer ATtiny Programmer Arduino Shield https://oshpark.com/shared_projects/WBvEQ6Q1 Robotics Toy Robotics Toy My LED blinking toy https://oshpark.com/shared_projects/zQuSdgkn AutoQuad CAN v1.1 AutoQuad CAN v1.1 CAN multiport board square ---- (* * not tested yet * *) CAN 4 port connector shield. 4 outputs, 1 input and (optional) 5V/GND feedin for esc32 power. Multi connectors options: Micro JST-ZH 2-3-4 pins, or any 1.25mm 2-3-4 pins connector. Daisy chain for more connections ie hexa or octo https://oshpark.com/shared_projects/fWKC18sr Divergence Meter Display Board Divergence Meter Display Board Nixie Tube Display Board https://oshpark.com/shared_projects/K6UsD70p Roomba Roomba roomba-if https://oshpark.com/shared_projects/KcG5hHo0 Tiny-netduinot Tiny-netduinot This is mostly a "ethernet connected device" to allow network access to up to 4 relays, or LED strips for example. It is a carrier board for one of the really cheap "Arduino Pro Mini" you can buy for 1.99 GBP on ebay. It has a slot for a ENC28J60 ethernet module (ebay again, about 3 GBP) that installs itself underneath. It has 2 (optionals) TC4427 dual FET drivers, to drive relays directly, or a FET to control large LED arrays. The 4 FET are routed to the edge connector. It also has a Maxim DS2483 i2c to Onewire master, to hook up one or mode temperature sensors and the like. Also routed to the edge connector. The serial port is also routed to the edge connector, as well as the ISP of the processor. Furthermore, you can select the voltage of the arduino with a jumper, so you can run it all at 3.3, or at 5V. https://oshpark.com/shared_projects/mNq31Krr TPS54383 Rev-D TPS54383 Rev-D This is a dual output switching power supply based on TI's TPS54383 capable of delivering upto 3A of current on both outputs at the same time. Switching frequency is 300KHz with a 600KHz drop-in replacement also available. Take a look at my instructable for putting this together here - http://www.instructables.com/id/High-efficiency-dual-voltage-3A-power-supply/ https://oshpark.com/shared_projects/CaAxbSST Mini OLED breakout Mini OLED breakout Small breakout protoboard for -> http://www.buydisplay.com/default/mp3-oled.html using the built in regulator. Pins/caps should be reasonably obvious if you compare it to the schematic in the "interface" datasheet. Untested so far. https://oshpark.com/shared_projects/oAan5qEo utftlib1 utftlib1 The easy way to connect 8 or 16 bit parallel TFT displays to a Teensy 3.x board. https://oshpark.com/shared_projects/bR42D0Z6 PowerBarB2 PowerBarB2 A BeagleBone power supply for battery use. For more information see [this page](http://andicelabs.com/powerbar-release/). https://oshpark.com/shared_projects/wEPmL92i RectDoubleLongSimple-2013-12-22-15- RectDoubleLongSimple-2013-12-22-15- Modified Greinacher doubler, skinny. Intended to convert bicycle "generator" (sidewall or hub) to LED current. Recommend four SB540 diodes, two 1mF x 16V laid down on board, one 6.8mF x 35V at end. Be aware of dimensions to be sure it will fit in desired tube. Use painter's tape to make mold for epoxy poured around top of end diode. Note that there are extra V+ and V- holes. Bicycle "generators" are naturally current-limited so V+ and V- can be connected directly to power LEDs in series. IMPORTANT - do not disconnect from load while connected to bicycle generator. https://oshpark.com/shared_projects/hsh0zfvi 78 78 voltage regulator https://oshpark.com/shared_projects/NCN02WgN CycloneGRBLControl CycloneGRBLControl CNC ControlBoard for Cyclone-PCB-Factory (GRBL compatilble) https://oshpark.com/shared_projects/4UOFCPNF SOIC-8-DIL SOIC-8-DIL BGA Style SOIC-8 Adapter https://oshpark.com/shared_projects/yjN4EqfZ SOIC-14-DIL SOIC-14-DIL BGA Style SOIC-14 Adapter https://oshpark.com/shared_projects/2dSC8suJ Sd Adapter B V2 Sd Adapter B V2 MicroSD to ShortSD vB2 https://oshpark.com/shared_projects/ezXDHXzy DIL-6 SOT DIL-6 SOT DIL-6 SOT 23/323/416/883 and SOT 363/666 Flip Adapter https://oshpark.com/shared_projects/HEigIHiS Voltage Regulator v1.1 Voltage Regulator v1.1 New voltage reg board https://oshpark.com/shared_projects/f0uL34YT Sparkfun 6" 7 Segment Breakout (Conventional) Sparkfun 6" 7 Segment Breakout (Conventional) A Breakout board so that the 6" Sparkfun 7 Segment displays can be "Daisy Chained" Uses Shift Registers in an "Open Drain" configuration. This is the Conventional Version (Decimal Point at the bottom Right) https://oshpark.com/shared_projects/C2DgpIa9 Sparkfun 6" 7 Segment Breakout (Inverted) Sparkfun 6" 7 Segment Breakout (Inverted) A Breakout board so that the 6" Sparkfun 7 Segment displays can be "Daisy Chained" Uses Shift Registers in an "Open Drain" configuration. This is the Inverted Version (Decimal Point at the top left) https://oshpark.com/shared_projects/cuTi3c2Q 8 Bit Translator 300 V2 8 Bit Translator 300 V2 https://oshpark.com/shared_projects/t19M4BYz ISPTouch Rev. A2 ISPTouch Rev. A2 ISPtouch for AVR Microcontrollers https://oshpark.com/shared_projects/SpHtm8LG Uncoupler Decoder Rev. A1 Uncoupler Decoder Rev. A1 https://oshpark.com/shared_projects/EsTM06SX TAS5717_Breakout TAS5717_Breakout TI TAS5717 Evaluation Board https://oshpark.com/shared_projects/pzyHWCr1 LED & Button Breakout v1.1 LED & Button Breakout v1.1 Breakout board with 6 through-hole momentary pushbuttons and 6 1206 SMD LEDs. Also includes 0805 SMD pull-up resistors for the buttons and current-limiting resistors for the LEDs. **UNTESTED DESIGN** https://oshpark.com/shared_projects/Lt23dYyF DS1307 Breakout v2.0 DS1307 Breakout v2.0 DS1307 Real-time Clock IC breakout board for easily incorporating a DS1307 into your breadboard projects. This is my first attempt at board design. I have built and tested all 3 copies from my order and they all work great. https://oshpark.com/shared_projects/dXcwRz3T Lorenz Attractor Lorenz Attractor This is an implementation of the circuit suggested in http://frank.harvard.edu/~paulh/misc/lorenz.htm that models the Lorenz equations. https://oshpark.com/shared_projects/X4EAY87X OpAmp Buffer OpAmp Buffer Medium Speed Cable Driver Uses NPN/PNP pairs to create emitter follower driver capable of ±10Vp-p into 50 ohm cable from ±15V supply. PDF Schematic with design details at korion7388@yahoo.com https://oshpark.com/shared_projects/rzcKAJw9 Digital logic Booster Digital logic Booster Logic Cable Driver This cable driver level shifts 0-5V logic to ±V supply of choice and will drive 50 ohm coax. Maintains high impedance (shut-off) with tri-state drive. PDF Schematic with design details at korion7388@yahoo.com https://oshpark.com/shared_projects/1bfNQcsJ Moteino Pi Moteino Pi Moteino to RPi interposer https://oshpark.com/shared_projects/ElbV3COq AMP Pixel Unit AMP Pixel Unit This board drives an LED pixel strand and several sensors and can include an RS485 chip for communication between multiple boards. https://oshpark.com/shared_projects/9kwmLQSN CIC_KEY_V3 CIC_KEY_V3 CIC_KEY_V3 https://oshpark.com/shared_projects/wPlYJIHu 6 channel driver rev 0.2 6 channel driver rev 0.2 https://oshpark.com/shared_projects/5nk44Pso Photoduino Solenoid Valve Interface 1.0 Photoduino Solenoid Valve Interface 1.0 For control a solenoid valve and automatically generate drops with Photoduino https://oshpark.com/shared_projects/XpYmHmrd Photoduino Shield 3.0 Photoduino Shield 3.0 The opensource camera controller based on Arduino https://oshpark.com/shared_projects/bYitHt3p HIP9011 DD rev 0.1 HIP9011 DD rev 0.1 https://oshpark.com/shared_projects/wnKzMeTv Trackuino Shield 2.2 Trackuino Shield 2.2 APRS Tracking Shield for HAB https://oshpark.com/shared_projects/qCvz6Bq7 MAX31855 breakout MAX31855 breakout MAX31855 breakout board https://oshpark.com/shared_projects/5ug23FWu YARD Stick One YARD Stick One An RF Transceiver based on the CC1111 by Michael Ossmann ossmann.blogspot.com https://oshpark.com/shared_projects/BcnN8MX8 pcam_mez pcam_mez PropCam WS2812Bx11 LED Mezzanine https://oshpark.com/shared_projects/JHzblZn0 FET430 Host JTAG Adapter FET430 Host JTAG Adapter 14 pin TI JTAG to 7 pin FET host JTAG https://oshpark.com/shared_projects/6gCQgMeV Toast-R-Reflow, Power board Toast-R-Reflow, Power board Toaster oven element control interface, v0.3 https://oshpark.com/shared_projects/T8ksar6z Atari Punk Console Atari Punk Console Rev 3 https://oshpark.com/shared_projects/m80CaW1F Youyue 858D+ MCU-adapter Youyue 858D+ MCU-adapter https://oshpark.com/shared_projects/oVWZJbf8 Earrings Earrings Blinky earrings with ATTiny84 https://oshpark.com/shared_projects/OF5k16wf MegaDrum - Digital MegaDrum - Digital https://oshpark.com/shared_projects/GZNoAlzd MegaDrum - Analog MegaDrum - Analog https://oshpark.com/shared_projects/I4gT1dZ3 Nordic Fob V15 Nordic Fob V15 Remote 2,4Ghz https://oshpark.com/shared_projects/0pTlBIjX 8 Bit Translator 300 V2 8 Bit Translator 300 V2 https://oshpark.com/shared_projects/A96rvmLY STM32F0 Test Board STM32F0 Test Board Test of a breakout board for STM32F0 micrcontroller in the 32-LQFP package. https://oshpark.com/shared_projects/dJ15Fueo cl-power cl-power cl-power https://oshpark.com/shared_projects/KoOdhYPa HeaterMeter v4.1.2 HeaterMeter v4.1.2 with thermocouple board https://oshpark.com/shared_projects/IulIUrnp GoodFET42 GoodFET42 Travis Goodspeed's FET430 Replacement https://oshpark.com/shared_projects/Dffqy1VF USB Audio V USB Audio V USB Audio Controller for Mini-SBC Projects - V2 https://oshpark.com/shared_projects/20jJAHyN Honda Civic LX iMid Audio/Video Controller Honda Civic LX iMid Audio/Video Controller Provides a 2 button interface with On-Screen display https://oshpark.com/shared_projects/H7p7Z43N Arduino Mini Buffer Arduino Mini Buffer https://oshpark.com/shared_projects/QyN3Djg7 Power Module Power Module Small AC/DC converter block https://oshpark.com/shared_projects/COzmS0dj Traffic Light Traffic Light Traffic Light Controller Module https://oshpark.com/shared_projects/MDY5Rlc2 HELEDD rev. B HELEDD rev. B Arduino clone w/ sensors, designed for implantation. http://heledd.googlecode.com// https://oshpark.com/shared_projects/GB1HstMg TTL Logic Probe Slim TTL Logic Probe Slim A very simple TTL logic probe for teaching https://oshpark.com/shared_projects/brXkWU16 LED stick connector triangle LED stick connector triangle Configurable WS2812b LED Stick connector triangle with optional center LED. https://oshpark.com/shared_projects/5DceEQTd Ghost Sensor Ghost Sensor Sensor Array For Detection Of Demons. Used with the H2WL Spiritometer. https://oshpark.com/shared_projects/N23bdXWZ Arduintervalino v1.0 Arduintervalino v1.0 Intervalometer based on Teensy 2.0 https://oshpark.com/shared_projects/7Rkr0YRE MetriClock v1.1 MetriClock v1.1 A metric clock based on Teensy 3.0 https://oshpark.com/shared_projects/XugChaTl SATA_Breakout SATA_Breakout a simple pin sata breakout https://oshpark.com/shared_projects/hEUNahkN epic_bkout epic_bkout epic module breakout https://oshpark.com/shared_projects/a2IUJXSE Epic_Pwr_Bkout Epic_Pwr_Bkout https://oshpark.com/shared_projects/83PhQXgb Tesseract2 Tesseract2 From Jotunheim with love, it's the Tesseract! It pulses with hypnotic blue light! I put a copy of this board fully populated and programmed inside a standard acrylic baseball presentation case that's been sanded inside with 1000 grit sandpaper and stuffed with synthetic batting. It's controlled by a hall-effect sensor, so there's no external switch or anything else to detract from the presentation. Just swipe with a magnet to wake it, change modes, and put it back to sleep. It goes to sleep automatically after a period of time. When in sleep mode it only uses a few micro-amperes of current, meaning it'll sleep for months at least. Source code for the firmware is available at: [http://code.hix.io/projects/tesseract2/](http://code.hix.io/projects/tesseract2/) You can grab a copy to compile and burn with mercurial by running: hg clone http://code.hix.io/projects/tesseract2/ It should compile cleanly on Linux, OS X, and FreeBSD. You'll need avr-libc and avrdude installed. The Makefile compiles, burns, and checks the microcontroller! :D https://oshpark.com/shared_projects/GX00qzcq [Tested: OK!] nRF24L01+ module breadboard friendly [Tested: OK!] nRF24L01+ module breadboard friendly For quite some time now I wanted a converter board for nRF24L01+ module, to work on a breadboard. Until now I hadn't the confidence, but here it is. 6 mil tracings, one 3.3v regulator (SOT-89) and (optional) a pwr LED with resistor. https://oshpark.com/shared_projects/wC3ZYvG9 Lipo Balance Board Lipo Balance Board ebike 6s Balancer Board https://oshpark.com/shared_projects/SwvEhYmH TWI - Tangible Wireless IMU TWI - Tangible Wireless IMU http://upverter.com/honnet https://oshpark.com/shared_projects/mrkp6v2l MAX44009 Breakout v1 MAX44009 Breakout v1 Breakout for MAX44009 Light Sensor https://oshpark.com/shared_projects/byzGQR0K Tinusaur Board v0.1 m2 Tinusaur Board v0.1 m2 The Tinusaur - a minimal micro-controller hardware configuration based on Atmel AVR ATtiny family of products and more specifically those with DIP-8 case such as ATtiny25/ATtiny45/ATtiny85, ATtiny13 as well as their variations. Circuit is available at [123d.circuits.io](http://123d.circuits.io/circuits/66662) The [home of the Tinusaur](http://tinusaur.wordpress.com) is at this address: http://tinusaur.wordpress.com https://oshpark.com/shared_projects/YayCyTev AD849x breakout board AD849x breakout board Breadboard adapter for AD849x thermocouple amp https://oshpark.com/shared_projects/Wv1rKHyW [Tested: OK!] PLCC6 LED for selection of CA/CC [Tested: OK!] PLCC6 LED for selection of CA/CC 1x PLCC-6 5050 RGB LED 3x 100-500R resistors (mounted on anode side) Intended for a breadboard and thus spans 400mils (reaching both + and - rails) https://oshpark.com/shared_projects/xx7D5F59 ErgoDOX RGB Backlight Edition ErgoDOX RGB Backlight Edition An ErgoDOX Keyboard with an RGB Backlight https://oshpark.com/shared_projects/8oOUdedo HK Enabler Plus Barebones Edition HK Enabler Plus Barebones Edition Interface Arduino Pro Micro To BMW IBUS System to send the codes to enable aftertmarket radio use https://oshpark.com/shared_projects/dQoKsaiZ 10MHz WWV DCR 10MHz WWV DCR https://oshpark.com/shared_projects/Xn0qMKIY SNES M29F160 MaskROM SNES M29F160 MaskROM SNES MaskROM adapter for Micron/Spansion M29F160 Flash ROM https://oshpark.com/shared_projects/fXzjiWAt Stereo SID pcb for C64 Stereo SID pcb for C64 http://digitalaudioconcepts.com/vanessa/hobbies/projects.html https://oshpark.com/shared_projects/Yk6KHu43 tssop38_65_bo_vias.brd tssop38_65_bo_vias.brd tssop-38 pin 0.65mm pitch breakout, useful for msp430g2955, msp430f2274, msp430fr5739 and other msp430 chips https://oshpark.com/shared_projects/2yMX3vgu VR + DD VR + DD ver 0.11 https://oshpark.com/shared_projects/2jChsKve OUTPUT AMPS BOARD OUTPUT AMPS BOARD OUTPUT AMPS BOARD https://oshpark.com/shared_projects/se7bnAjZ INPUT OPTO BOARD INPUT OPTO BOARD INPUT OPTO BOARD https://oshpark.com/shared_projects/XFAR5L06 Movement transducer Movement transducer Hall effect sensor based movement transducer https://oshpark.com/shared_projects/KLsqCCWz LCDapter 330 LCDapter 330 LCD I2C interface with buttons and LEDs for use with the TC4 Shield logger. https://oshpark.com/shared_projects/vEDJ7lkF JackYack JackYack CW keyer https://oshpark.com/shared_projects/2yINn3OY Logic Level Converter 4-Channel Logic Level Converter 4-Channel A little bi-directional logic level converter. Information available at [http://www.somehowsimple.co.za](http://www.somehowsimple.co.za/index.php?id=bidirectional-logic-level-converter) https://oshpark.com/shared_projects/KiedItoH TinyCTRL TinyCTRL Small ATTiny breakout board with 2 servo connectors https://oshpark.com/shared_projects/BB1FntX2 logi-trinket-round logi-trinket-round https://oshpark.com/shared_projects/h65aPHM3 logi-trinket-cutout logi-trinket-cutout https://oshpark.com/shared_projects/dzio5F9M Adc Amp 12ch rev 0.2 Adc Amp 12ch rev 0.2 https://oshpark.com/shared_projects/TGWsjIKV Elmatare Elmatare Pulse counter power meter http://www.nattsjo.se/temp/power-hw/ https://oshpark.com/shared_projects/ZLB4alej drama button2 drama button2 Simple USB keyboard with only one button. Suitable for XB2-j174 case https://oshpark.com/shared_projects/70P5LlWy SSR with RJ connector and optional ZCD daughter board SSR with RJ connector and optional ZCD daughter board Isolated solid state relay. Apply 3-5 volts across SSR and GND pins to turn on relay. Control wires broken out into an RJ style connector (phone or ethernet cable). Built in strain relief on the power side. When used with a large enough heat sink (largest of the R series from Ohmite), this SSR can handle 20 amps at 120 volts AC. With optional ZCD daughter board a 1ms active low pulse centered around the zero cross is sent out over the ZCD wire. Vcc and ZCD pins have to be connected only when using ZCD. https://oshpark.com/shared_projects/KvoerC2I Midelic RX ver F Midelic RX ver F This is the final version of the Midelic Flysky RXus theA7105 module. Refer to RC Groups DIY Electronics Forum for information and files. http://www.rcgroups.com/forums/showthread.php?t=1921870. https://oshpark.com/shared_projects/767Ck9Mr TPS402x2BB TPS402x2BB TI DFN-10 variants BB adapter https://oshpark.com/shared_projects/9nlWHKBC TPA54x BB Adapter TPA54x BB Adapter TPAS54x BB adapter note: 525mil between headers https://oshpark.com/shared_projects/i0LFoYWx SiA415DJ Mosfet Adapter SiA415DJ Mosfet Adapter https://oshpark.com/shared_projects/aAZd2h5Q Pieco Rpi1040 Revised Pieco Rpi1040 Revised https://oshpark.com/shared_projects/NOVgRvFi eDisplayPort-DP eDisplayPort-DP eDisplayPort to DisplayPort adapter board by Emeryth https://oshpark.com/shared_projects/9eprE65p Wireless Light Base Rev 2 Wireless Light Base Rev 2 Prototype https://oshpark.com/shared_projects/MgNGkfr5 Midelic RX GY521 Multiwii REVC Midelic RX GY521 Multiwii REVC FlySky RX plus GY 521 Gyro/Acc implement Multiwii as a compact flight controller. Board can be built in several version see RC Groups DIY Electronics http://www.rcgroups.com/forums/showthread.php?t=1921870 https://oshpark.com/shared_projects/cougKtTR 30 Pin FFC Offset Cou 30 Pin FFC Offset Cou Couple two 30 pin FFC using Omron XF2 https://oshpark.com/shared_projects/WEfMnrym SMD Led Tester SMD Led Tester Uses CR2450 battery with Mouser part# 614-SMTU2450N-LF.TR for the battery holder. https://oshpark.com/shared_projects/ZhCCRcre heart-keychain heart-keychain Heart Keychain [Parts List](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=108fa022b8) Simple LED heart keychain, battery operated. https://oshpark.com/shared_projects/mFdOhHNK USB PSU dongle USB PSU dongle A little USB powered 5V and 3V3 PSU. Information available at [http://www.somehowsimple.co.za](http://www.somehowsimple.co.za/index.php?id=diy-power-supply-dongle) https://oshpark.com/shared_projects/hpRTwmXp Tag-Connect to CC-Debugger Tag-Connect to CC-Debugger Tag-Connect [TC2030-IDC](http://www.tag-connect.com/TC2030-IDC-NL) Adapter for TI [CC-Debugger]( http://www.ti.com/tool/cc-debugger)  https://oshpark.com/shared_projects/ysB9YA6y GBA Breakout Cartridge GBA Breakout Cartridge Breaks out the pins in the GBA for reading and writing. https://oshpark.com/shared_projects/fg6PYWqB Pocket Pounder Pocket Pounder Crickett https://oshpark.com/shared_projects/RMkvF1Wq Rn52 BReakout Rn52 BReakout https://oshpark.com/shared_projects/s3qMATkX 1.2-3ghzConvBRD 1.2-3ghzConvBRD Conversion Board for 1.2 & 1.3Ghz Video Transmitters Stock Lead to Fatshark Style Connectors (12v Out for camera's not 5v) more info: http://www.rcgroups.com/forums/showpost.php?p=24739324&postcount=85 Board:  https://oshpark.com/shared_projects/2mT5A8JP Millenium Bypass Millenium Bypass Allows for Status LED and true bypass https://oshpark.com/shared_projects/L1KuUKNe Amiga_RPI_Drive_int Amiga_RPI_Drive_int Amiga RPI https://oshpark.com/shared_projects/xpN7z7a9 Somasoid MEP 0.25 Somasoid MEP 0.25 The second iteration prototype mainboard for a 3-5 digit prosthesis whose actuation is enabled through motors controlled by muscle impulses recorded via surface electromyography (sEMG). The main goal is to create a low-cost prosthesis with either a self- or assisted-calibration feature. This would improve a the prosthesis' usability and the patient’s quality of life, as minute changes in electrode placement from day to day use produce significant changes in motor control performance. https://oshpark.com/shared_projects/hc32MNEf Pulse Sensor v3 Pulse Sensor v3 Pulse Sensor v3  Added tented vias and did some re-routing. Tested and working. http://letsmakerobots.com/node/38544 https://oshpark.com/shared_projects/8TO2zLzA LED Board LED Board https://oshpark.com/shared_projects/Ipx0F8xS 60 degree LED-strip connector board 60 degree LED-strip connector board Allows LED sticks to be mounted in triangles. https://oshpark.com/shared_projects/y53QPvpF LED-strip connector - T crossing LED-strip connector - T crossing Configurable T-crossing for LED-strips. The solder jumpers can be used to connect either side to VCC/GND and let the center-data flow from any header to any other. https://oshpark.com/shared_projects/q5iLnXZY RPI_V2.0d RPI_V2.0d Raspberry Pi 9 relay board and OWB temp sensor https://oshpark.com/shared_projects/owtWF8S3 Fab Speakers 2012-08-02 Fab Speakers 2012-08-02 Simple audio amplifier for speakers. https://oshpark.com/shared_projects/AgCTlELD MPPT v0.3 MPPT v0.3 3S LiPo charger with MPPT ( LT3652 ) https://oshpark.com/shared_projects/xsjZzUMl Small module v2 Small module v2 Small module v2 https://oshpark.com/shared_projects/C2uGC1iY Shield v2 Shield v2 Shield v2 https://oshpark.com/shared_projects/CLLYMWWi CE2 CE2 Boss CE2 Clone https://oshpark.com/shared_projects/0SYk7XJN QuadPro Heli Controller QuadPro Heli Controller Multirotor Helicopter Controller (up to 4 rotors). Website and blog with documentation coming soon. https://oshpark.com/shared_projects/nsXuUGcd Atmega32u2 Lcd Atmega32u2 Lcd AVR USB LCD Interfac https://oshpark.com/shared_projects/tPXfIxN3 PCB Toroid PCB Toroid https://oshpark.com/shared_projects/eYPlTGi4 Mindless Rat Mindless Rat Brain for mouse junkbot https://oshpark.com/shared_projects/zucVSzlj M4-GA-ROM-BC v2 M4-GA-ROM-BC v2 TRS-80 Model 4 (Gate Array Version) ROM B/C EPROM Adapter This board allows a 2764 EPROM to be plugged into the ROM B/C socket (U4) of a TRS-80 Model 4 computer. It is applicable to the gate array version only, which is easily identified by noting the orientation of the RS-232 serial port connector. That connector will face towards the rear of the gate array version computer, or downwards on a non-gate-array version computer. ROM B/C is an MCM68A364 mask-programmed ROM, and it is not pin-compatible with common 2764 EPROMs. This board adapts the pinout, and also allows the original mask-programmed ROM to be reinstalled and selected with a jumper or remote switch. The primary motivation of this project is to support the new auto-boot menu feature of the FreHD hard disk emulator without requiring soldered modifications of the computer itself, and also allowing the original ROM to be selected when desired. Design files for this project may be found at: [https://github.com/NF6X/M4-GA-ROM-BC](https://github.com/NF6X/M4-GA-ROM-BC) Additional information may be found at: [http://www.nf6x.net/tag/M4-GA-ROM-BC](http://www.nf6x.net/tag/M4-GA-ROM-BC) M4-GA-ROM-BC is a free hardware design: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. M4-GA-ROM-BC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with M4-GA-ROM-BC. If not, see http://www.gnu.org/licenses/. https://oshpark.com/shared_projects/RW75Ks4X propcape0.2 propcape0.2 cape v0.2 https://oshpark.com/shared_projects/6sfuPuyj 16x16 Crosspoint Switch 16x16 Crosspoint Switch AD75019 Breakout Rev1 https://oshpark.com/shared_projects/XJJwULiW attiny arduino attiny arduino arduino board https://oshpark.com/shared_projects/VMQZOSDV micro arduino micro arduino simple arduino clone https://oshpark.com/shared_projects/3aHLbwh4 8x8 LE Matrix 8x8 LE Matrix https://oshpark.com/shared_projects/8bitR8hD LPC812-20 Dev Board LPC812-20 Dev Board 0.1 https://oshpark.com/shared_projects/bgM23yOK LPC1317-33 Dev Board LPC1317-33 Dev Board https://oshpark.com/shared_projects/QHhrAh0I WIZnet W5500 MagJack WIZnet W5500 MagJack Breakout board for WIZnet's W5500 with a MagJack https://oshpark.com/shared_projects/JCbaKwcL AVR ISP adapter AVR ISP adapter Adapt 6 and/or 10 pin AVR ISP to breadboard. This is essentially the same as SparkFun's #8508, but it's 93.3 cents instead of 95 cents a piece and free shipping! But, of course, you need to buy them 3 at a time... https://oshpark.com/shared_projects/fAZuKkoQ halogen-led halogen-led [Halogen LED replacement light](http://fabiobaltieri.com/2013/11/18/halogen-led/) https://oshpark.com/shared_projects/0ayW7a34 16F628 Display Bluetooth Serie V2 16F628 Display Bluetooth Serie V2 16F628 Display Bluetooth Serie V2 https://oshpark.com/shared_projects/y5k51xLs backpack receiver backpack receiver bruce receiver https://oshpark.com/shared_projects/4aO1SCe9 attiny arduino shield attiny arduino shield Arduino shield for programming multiple ATtiny microcontrollers: ATtiny13, ATtiny15, ATtiny24, ATtiny25, ATtiny44, ATtiny45, ATtiny84, ATtiny85, ATtiny2313, ATtiny4313. shared by Kai Bader https://oshpark.com/shared_projects/6LhNpLNW ATxmega 100-pin Breakout Board ATxmega 100-pin Breakout Board A breakout board specifically designed for xmega 100-pin TQFP microprocessors https://oshpark.com/shared_projects/2j6PB1yo ece445project5 ece445project5 modularLED Matrix https://oshpark.com/shared_projects/47GbNjng BLE Link BLE Link Bluetooth Low Energy Serial Interface using the BLE112 by Bluegiga. Firmware is based on their serial cable replacement example BG Script and the work done by [Dr. Michael Kroll](http://www.mkroll.mobi/). Board is designed to interface like FTDI-based boards/cables. Solder jumpers on the back allow you to choose to use [hardware flow control](https://bluegiga.zendesk.com/entries/23143152--REFERENCE-Using-or-bypassing-flow-control-with-UART-communication) or support low-power host/BLE wakeup such as that used by Jeff Rowberg's [BGLib](https://github.com/jrowberg/bglib). BLE112 programming is accomplished with a TC2030-IDC-NL cable from [Tag Connect](http://www.tag-connect.com/catalog/6). I have also made an [adapter board](http://oshpark.com/shared_projects/hpRTwmXp) for this cable so it can be easily used with a CC-Debugger. C1, C2, C3 = 1uF C4, C6 = 2.2uF C5 = 0.47uF R1 = 1kohm R2 = 10kohm U1 = MCP1700T-3302E/TT Connection LED = Blue, 0805 Bluetooth Module = BLE112-A-V1 All passive components are 0805 size. Design files are on [GitHub](https://github.com/digitalmisery/BLE-Link)  https://oshpark.com/shared_projects/yH8BEdY3 non-destructable Keyboard non-destructable Keyboard 2-key capacitive touch USB-HID keyboard and some extension pins. (designed for an osu!-player) https://oshpark.com/shared_projects/I9aCCAWd Great Vengeance Great Vengeance Bass and electric guitar distortion/overdrive pedal https://oshpark.com/shared_projects/nsJTeQK0 fo-SHO guitar booster pedal v1.1 - Super Hard On fo-SHO guitar booster pedal v1.1 - Super Hard On its a SHO, fo-sho! [Build Doc:](http://www.rullywow.com/DIY) https://oshpark.com/shared_projects/qQYGuVMe AeroQuad32 v2 AeroQuad32 v2 Not my design!! http://aeroquad.com/showwiki.php?title=AeroQuad32+Flight+Control+Board+v2 https://oshpark.com/shared_projects/CwIvff7B Buff Station Buff Station AMZ JFET Buffer + Splitter https://oshpark.com/shared_projects/ZojoBydB Flight Comms Flight Comms PESO Rockoon communication board https://oshpark.com/shared_projects/tRFq3CzM Flight Computer Flight Computer PESO Rockoon main board https://oshpark.com/shared_projects/yHn5iZJ9 Mini-ISP Shield Mini-ISP Shield A small shield to make using Arduino as ISP easier https://oshpark.com/shared_projects/e2BC6FkW Arduino Due CAN Test Arduino Due CAN Test This circuit board attempts to implement this schematic: (by Palliser, not me... see the Arduino Forum link below for details)  http://forum.arduino.cc/index.php?topic=131096.msg1011501#msg1011501 The DB9M connectors are designed for this cable. http://autocheckengine.com/products/obdii_cable_type_b.htm  Another pinout for CAN with DB9 is sometimes used (CANH & CANL on pins 7 & 2). Solder pads on the button side allow reconfiguring for the other pinout. Recommended Components: Qty Digikey P/N Description --- ----------- ----------- 2 296-27991-1-ND CAN transceiver 2 445-7660-1-ND Capacitor, 10uF, 805 2 399-1170-1-ND Capacitor, 0.1uF, 805 2 609-4003-ND DB9M connector 2 CF14JT120RCT-ND Resistor, 120 ohm 2 3M9447-ND Header, 2 pin 2 3M9580-ND Jumper [How to use Digikey's website to find alternate parts](https://forum.pjrc.com/threads/50755-CS42448-Audio-Board-BOM-Replacements?p=174967&viewfull=1#post174967) when any of these aren't in stock. https://oshpark.com/shared_projects/frmX9rfC Motherboard Squad Developer Board Motherboard Squad Developer Board Evaluation board for the MK10DN512ZVLL10. https://oshpark.com/shared_projects/50moLYOP 5V/12V Optical Speed Sensor 5V/12V Optical Speed Sensor Uses an Optek reflective sensor to detect light/dark transitions, presumably stripes on a wheel. Output is filtered through a schmitt trigger. Supply it with voltage as indicated and get TTL compatible output. Where a value contains a “/” the number preceding the “/” is to be used when powered with 5V and the number following the “/” is to be used when powered with 12V. Output current should be kept less than 35mA with 5V supply or 10mA with 12V supply. In either case the output voltage will remain within TTL standards (2.8V – 5V for HIGH condition). https://oshpark.com/shared_projects/IVCbDjrf GI Buddy Final GI Buddy Final Pinball GI Driven Switch https://oshpark.com/shared_projects/UpYHazwf petitAVR-v1 petitAVR-v1 Small circuit board for Atmega328P applications https://oshpark.com/shared_projects/WRhTP9yy ece411-t15-Out-of-Beer- ece411-t15-Out-of-Beer- 2013 Practicum T15 https://oshpark.com/shared_projects/PCki7REv OLED interface v1 OLED interface v1 General-purpose board to interface with small OLED graphical displays https://oshpark.com/shared_projects/mziDGg9M Circle20.Osh Circle20.Osh Circle board https://oshpark.com/shared_projects/CcUGcd96 corner connector corner connector tiny corner connectors for ledstrips https://oshpark.com/shared_projects/XJ9isZT0 Shoot the Moon Tremolo Shoot the Moon Tremolo Schematic: https://www.dropbox.com/s/abkbpvu4uzdt770/STM_V1_Schematic.png https://oshpark.com/shared_projects/OqdpNP5c DC Distro V2 DC Distro V2 Mini DC Distro Board V2 https://oshpark.com/shared_projects/bGsfynK8 MSOP10 Adapter MSOP10 Adapter MSOP10-0.5mm to DIP10 https://oshpark.com/shared_projects/ModrbB81 MSOP8 Adapter MSOP8 Adapter MSOP8 to DIP8 https://oshpark.com/shared_projects/uuAquVQ5 16 Bit Translator 300 16 Bit Translator 300 TXS0108 Breakout https://oshpark.com/shared_projects/hQJ7GQCm BED Backpack v1.1 BED Backpack v1.1 Big Easy Driver quad carrier board, v1.1 See http://schmalzhaus.com/BigEasyDriver/BEDBackpackV11.zip for complete information. https://oshpark.com/shared_projects/THjAT9lL i5_LightColor_lensGame_v1.00 i5_LightColor_lensGame_v1.00 For Light and Color exhibit- Lens Table meters https://oshpark.com/shared_projects/CntozVYw Hybrid Hybrid sd https://oshpark.com/shared_projects/giNtFRMO DS8884 V2 DS8884 V2 Replacement foor the DS8884 display driver https://oshpark.com/shared_projects/68G4EZYx LS_Active LS_Active Active speaker processing board https://oshpark.com/shared_projects/p1zc07ag Valve amplifier warm-up delay Valve amplifier warm-up delay Valve amplifier warm-up delay with display unit https://oshpark.com/shared_projects/gC3Swiv0 UV5R TRRS Adapter UV5R TRRS Adapter Almost an exact duplicate of the original, all I did was change the ground to a ground plane on the bottom of the board, to hopefully help with some signal shielding. Please see the original at https://github.com/johnboiles/BaofengUV5R-TRRS. Thank you John. BOM: 1x 3.5mm Stereo Cable 1x 2.5mm Stereo Cable 1x 3.5mm TRRS Cable 1x 10k Resistor 0603 2x 2.2k Resistor 0603 2x .01uF Capacitor 0603 https://oshpark.com/shared_projects/GSwiuFKu Ferm Control RevC Ferm Control RevC Fermentation Temp Controller https://oshpark.com/shared_projects/1z9ugqSs logi-cam2-noffc-ra2 logi-cam2-noffc-ra2 https://oshpark.com/shared_projects/IU9KGZF8 LM317 Regulator Board LM317 Regulator Board A simple board to set up your LM317, use a calculator to find resistor values. C1 is .01μf, c2 can be anything but 47μf is good. https://oshpark.com/shared_projects/WuY2q4vR TLC5947 Breakout TLC5947 Breakout QFN https://oshpark.com/shared_projects/wqroljSC EasyRider EasyRider Motorcycle control & telemetrics This is rev B of the original project located here: https://github.com/stamina/easyrider Now with mostly SMD parts, GPS and WIFI. https://oshpark.com/shared_projects/sSG6fSow Buspirate ISP board v1.0 SOB Buspirate ISP board v1.0 SOB DP6037 Case https://oshpark.com/shared_projects/e42BGTqd USB IDevice charger V2 USB IDevice charger V2 USB Charger V2 using OnSemi lm2576 switching regulator. It will provide 5v 3amp output for charging I devices. There are resistor dividers for making the correct voltages on the d+ and d- . This layout is untested, but the schematic is fully tested and works well. There is one error on this board, it with the coil, it is layer out for an axial coil not the radial rl2444 that is on the silk. See v1 if you want to use the rl2444. I will update the description here with the correct coil when I get a chance. The correct coil should be coilcraft PCH-45X-683. https://oshpark.com/shared_projects/ugQrJR39 USB Charger USB Charger 3a USB Charger 1x2amp 1x1amp https://oshpark.com/shared_projects/W5Fzhe9d Seven-segment display Seven-segment display _description:_ Autonomous 3 seven-segments display powered by an Atmega328P. _features:_ - small form factor - communication: Serial, I2C, SPI, (bitbanging possible if you want to) - SDM components, soldering by hand is not too difficult. - 5 volts only - Arduino IDE compatible - programmable via ISP by default (or maybe via serial lines with a different bootloader) - crystal 16Mhz, 20MHz (or whatever or internal if you want to) - 2 support holes for 3 mm screws _Main part list:_ 7-segments common cathode led display, ATmega328P, quartz 20MHz, resistors, capacitors. ==> See [this Github](https://github.com/romain-viollette/SevenSegmentsDisplay) for more info! https://oshpark.com/shared_projects/8Px9jtq1 TreeZero TreeZero Arduino to 13 LED Drivers that can drive LEDvf*N-Vpwr>1V each https://oshpark.com/shared_projects/lcmVFzMW ATTiny85 Breakout ATTiny85 Breakout ATTiny85 Breakout v.9 Just a little board to work with the cheap SMD ATTiny 85. ATTiny 85: http://www.digikey.com/product-search/en?pv7=2&k=ATTINY85-20SU-ND&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25 You can use an Arduino as ISP: http://www.instructables.com/id/Program-an-ATtiny-with-Arduino/ NOTE: If you see the following it means you've programmed the ATtiny85 successfully: "avrdude: please define PAGEL and BS2 signals in the configuration file for part ATtiny85" It's an error, but one you can ignore :) https://oshpark.com/shared_projects/LBJhX9qA LMX9838 LMX9838 LMX9838 breakout board https://oshpark.com/shared_projects/CzVInNtm Injector drive board STM32F4 discovery Injector drive board STM32F4 discovery STM32F4 discovery injector drive board https://oshpark.com/shared_projects/WvjoFyFt Timelapse Camera Controller Timelapse Camera Controller Pan/Tilt/Dolly camera control for timelapse photography. Controls three Easydriver stepper motor drivers from an ATMega328. The camera is controlled via optocouplers. The circuit can also be used for a CNC router. https://oshpark.com/shared_projects/r8jy6T4f Atmel 328P Breakout Atmel 328P Breakout Simple breakout board for the Atmel 328P https://oshpark.com/shared_projects/ITsZIwNF AtTiny 85 Breakout AtTiny 85 Breakout Simple breakout board for AtTiny 85 https://oshpark.com/shared_projects/PH3KykbY LM386 Audio Amp rev1 LM386 Audio Amp rev1 **[TESTED: WORKS]** Very simple LM386 based single channel audio amp. Use R3 to adjust gain. * IC1 = LM386 * C1 = C3 = 220uF * C2 = 10uF * R1 = R4 = 10ohm * R2 = 1kohm * R3 = 10k pot ([Adafruit ID 356](https://www.adafruit.com/product/356)) * Terminal Blocks ([Adafruit ID 724](https://www.adafruit.com/product/356)) https://oshpark.com/shared_projects/UYwDVPq9 DAC Breakout Board rev A DAC Breakout Board rev A Breakout board for the AD quad DAC https://oshpark.com/shared_projects/3iXB35wL ST7920_INTERFACE_spi ST7920_INTERFACE_spi ST7920_INTERFACE_spi https://oshpark.com/shared_projects/lz13xHNf Atlas Shield v2 Atlas Shield v2 Atlas Shield is a multiplexer board for [Atlas Scientific embedded sensor circuits](https://www.atlas-scientific.com/embedded.html), designed as an Arduino-compatible shield. [Design, documentation and firmware on GitHub](https://github.com/ryneches/Atlas/). This board requires a 74HC4052 serial/analog mux/demux chip in 16-pin DIP packaging. These [used to be available from SparkFun](https://www.sparkfun.com/products/retired/9907), but have been discontinued. They can be purchased from Digi-Key (Digi-Key part number [568-1457-5-ND](http://www.digikey.com/product-detail/en/74HC4052N,652/568-1457-5-ND/763061)) for about $1.21 for quantities less than ten. To attach the Atlas shield to an Arduino board, you'll need some headers. Some options are : * Adafruit's [Shield stacking headers for Arduino (R3 Compatible)](http://www.adafruit.com/products/85) * Sparkfun's [Arduino Stackable Header Kit - R3](https://www.sparkfun.com/products/11417) * If you don't plan to stack another shield on top, you can use male header pins, like [these](https://www.sparkfun.com/products/116) To attach your probes, you'll need four 5mm pitch 2-pin terminals. Some options are : * Sparkfun's [Screw Terminals 5mm Pitch (2-Pin)](https://www.sparkfun.com/products/8432) * Pololu sells them in a [four pack]( http://www.pololu.com/product/2440) You can either solder the Atlas sensor boards to the shield, or you can mount them in headers. If you want to use headers, you will need eight three pin female headers. * You can buy a [long row of headers](https://www.sparkfun.com/products/115) and cut them down with wire cutters. This is cheap and functional, but ugly looking. * Buy some pin headers ([Digi-Key part number S7036-ND](http://www.digikey.com/product-detail/en/PPPC031LFBN-RC/S7036-ND/810175)). https://oshpark.com/shared_projects/ASYzgLF2 lz1 holder singl lz1 holder singl lz1 with power peg https://oshpark.com/shared_projects/0EfgA1Px TE 176122-6 TE 176122-6 ECU 64p connector board https://oshpark.com/shared_projects/BGc5njGE ChristmasStarLight_v1 ChristmasStarLight_v1 Christmas Star Light for manger https://oshpark.com/shared_projects/yh78Q5jh bth GTB v1 bth GTB v1 Getting To Blinky from Contextual Electronics https://oshpark.com/shared_projects/SIcH105l LED Driver LED Driver Gate Close Indicator https://oshpark.com/shared_projects/JC0MXRHj SNES Mask Rom Adaptor SNES Mask Rom Adaptor https://oshpark.com/shared_projects/ODWbkzzE TQFP32 0.8mm pitch to DIP Adaptor TQFP32 0.8mm pitch to DIP Adaptor https://oshpark.com/shared_projects/vOtmc3cC Launchpad Gamepack Launchpad Gamepack Launchpad VGA out and video processor https://oshpark.com/shared_projects/T91RSjah ap7175 bob with pp ap7175 bob with pp ap7175 with PowerPeg thermal https://oshpark.com/shared_projects/EalM2pin usb to i2c adapter usb to i2c adapter More information available on [this post](https://plus.google.com/111387094029238541867/posts/VTEKpsg4F8C) and even more on [that post](https://plus.google.com/111387094029238541867/posts/gW6ackz6N5c) I'll update this once I upload the firmware + BOM etc to github. https://oshpark.com/shared_projects/vSFjqVKP AS3935 lighting detector AS3935 lighting detector lighting detector for hamnerds https://oshpark.com/shared_projects/G6FmIKkl XP All + XP All + Digitech XP all + https://oshpark.com/shared_projects/87cpG5CV 10 watt hordiculture LED strip 10 watt hordiculture LED strip 10 watt hordiculture LED strip https://oshpark.com/shared_projects/VALli5aa MMA7660FC, MMA8652FC MMA7660FC, MMA8652FC MMA7660FC, MMA8652FC Breakout Board https://oshpark.com/shared_projects/liqFSAXl Polo Timer (small) Polo Timer (small) Part of a 7 digit display using the WS2812 addressable RGB LEDs https://oshpark.com/shared_projects/ixOlsEDA TV-B-Gone - v1.2 TV-B-Gone - v1.2 <http://learn.adafruit.com/tv-b-gone-kit/> https://oshpark.com/shared_projects/vPmcigVl J1772 Hydra, v1.6 J1772 Hydra, v1.6 Charge two electric vehicles with a single EV charging station. Visit [The OpenEVSE wiki](https://code.google.com/p/open-evse/wiki/Hydra) for full details https://oshpark.com/shared_projects/NmYTTwlb EV Sim Mark II EV Sim Mark II Electric Vehicle simulator for testing EVSEs. Includes microcontroller for pilot signal frequency and duty cycle analysis. See the [Open-EVSE wiki](https://code.google.com/p/open-evse/wiki/EVSimMark2) for details. https://oshpark.com/shared_projects/e3K069XJ Minitel Video Card v1 Minitel Video Card v1 French Minitel 9 Video Card https://oshpark.com/shared_projects/9bltQ6Xb Heledd Shawn Heledd Shawn e3 https://oshpark.com/shared_projects/WTnmSzqL ism915sma ism915sma silabs si4421 ISM xcvr, untested. https://oshpark.com/shared_projects/ajzWbule hdmibreak_130816 hdmibreak_130816 HDMI control signal breakout See <http://blog.sensicomm.com/2013/11/hdmi-breakout-pcb.html> https://oshpark.com/shared_projects/0xswSCbm HShield HShield HART Arduino shield https://oshpark.com/shared_projects/Da8m8oAz Battery Pack Load Battery Pack Load  Provides a minimal load to keep a "device charging" battery pack turned on. Useful for powering low-power projects well under the pack's minimum load where it would normally turn off automatically. Full Details Here: [https://www.pjrc.com/battery-pack-load/](https://www.pjrc.com/battery-pack-load/)   https://oshpark.com/shared_projects/hvuK0S1K RFProbe RFProbe Buffered RF Probe https://oshpark.com/shared_projects/6xAVpeHb xmas-icetube revision d, main board xmas-icetube revision d, main board a redesign of the Adafruit Ice Tube Clock main board https://oshpark.com/shared_projects/mYPC7XQu bcbot1/2013-10 bcbot1/2013-10 bcbot https://oshpark.com/shared_projects/pwIzvURc bcb1-dpy-oled bcb1-dpy-oled bcbot oled https://oshpark.com/shared_projects/MajarUQt Winder v4 Winder v4 Control https://oshpark.com/shared_projects/hevg3RnG Sensors Sensors sensors https://oshpark.com/shared_projects/XagznDR1 nanoDriver 633 nanoDriver 633 [Build doc](https://dl.dropboxusercontent.com/u/1042331/Pedals/nanoDriver/nanoDriver.pdf) https://oshpark.com/shared_projects/NQjO4hvf OptoFET Squeezer OptoFET Squeezer [Build Doc](https://dl.dropboxusercontent.com/u/1042331/Pedals/OptoFET/OFS.pdf) https://oshpark.com/shared_projects/5L2PYOiN Octoscroller Octoscroller https://github.com/osresearch/LEDscape/tree/master/pcb https://oshpark.com/shared_projects/niMTxoOx PM3310/ACQ PM3310/ACQ Acquisition unit for vintage 50MHz digital scoop as replacement for analogue bucket brigade FIFO. V2.2 https://oshpark.com/shared_projects/4U4RIjkd SwitchBoard-V7 SwitchBoard-V7 A 1-wire board with two ds2406+ switches https://oshpark.com/shared_projects/14gIA9U4 Led 20 Music 20 Flasher 20 Rgb Led 20 Music 20 Flasher 20 Rgb https://oshpark.com/shared_projects/E3eBkmc1 Gengar Gengar Gengar https://oshpark.com/shared_projects/oR22sB08 Heater Control Heater Control Control Board for Gene Cafe https://oshpark.com/shared_projects/qTxlgtro ATTiny Sewable ATTiny Sewable Modeled after the Adafruit Gemma and Sparkfun LilyTiny. Same size as LilyTiny, but breaks out all 5 I/O pins available on the ATTiny. Breaks out an ISP header on the back. https://oshpark.com/shared_projects/svKP3PSy Sewable WS2812 Pixel Sewable WS2812 Pixel Modeled after the Adafruit Neopixel https://oshpark.com/shared_projects/bFNU3LQB Tiny Header Board 1.2 m2 Tiny Header Board 1.2 m2 Tiny header board for the Atmel AVR ATtiny chips in DIP-8 such as ATtiny 25/45/85 (ATtiny13 as well) The goal is to have a board that you can start using right a way, contains the minimum required components to run properly and will even let you prototype simple projects without using a breadboard. Circuit is available at [123d.circuits.io](http://123d.circuits.io/circuits/53637) https://oshpark.com/shared_projects/lzA1zMjf Pingbot Jameco Kit v12 Pingbot Jameco Kit v12 Pingbot Jameco kit v12 https://oshpark.com/shared_projects/5Zmb9JxP SOT-BoB SOT-BoB SOT23, SOT223, SC70 Breakout Board https://oshpark.com/shared_projects/tNmsyAuE 8p-BoB 8p-BoB 8 pin SOIC/SSOP Breakout https://oshpark.com/shared_projects/IY3nt8Sm smd2dip smd2dip adapter https://oshpark.com/shared_projects/MjwwnFwm BeagleBoy BeagleBoy [BeagleBone GamingCape](http://bear24rw.blogspot.com/2013/07/beaglebone-gamingcape.html "blog post") https://oshpark.com/shared_projects/Xg3iVsOQ 5.8GHz A/V FPV Transmitter 5.8GHz A/V FPV Transmitter RCModelReviews.com DIY FPV Backpack [Youtube videos](https://www.youtube.com/user/RCModelReviews/search?query=allintitle%3A%22fpv+backpack%22) [RCMR forum thread](http://www.rcmodelreviews.com/forum/viewtopic.php?f=47&t=1888) [The DIY 5.8GHz receiver can be found here](https://oshpark.com/shared_projects/gBLFd1Xe) [Parts list and build instructions](https://dl.dropboxusercontent.com/u/3706414/FPV/DIY%20FPV%20TX-RX.pdf) https://oshpark.com/shared_projects/gBLFd1Xe 5.8GHz A/V FPV Receiver 5.8GHz A/V FPV Receiver RCModelReviews.com DIY FPV Backpack [Youtube videos](https://www.youtube.com/user/RCModelReviews/search?query=allintitle%3A%22fpv+backpack%22) [RCMR forum thread](http://www.rcmodelreviews.com/forum/viewtopic.php?f=47&t=1888) [The DIY 5.8GHz transmitter can be found here](https://oshpark.com/shared_projects/Xg3iVsOQ) [Parts list and build instructions](https://dl.dropboxusercontent.com/u/3706414/FPV/DIY%20FPV%20TX-RX.pdf) https://oshpark.com/shared_projects/ucjAbqxB RN42 Breakout Board RN42 Breakout Board Breakout board for the RN42 bluetooth module. Works. Future revision thoughts: * surface mount pads for resistor, capacitor, LED are a bit close together * should mark each pins function on board. Design from http://mbed.org/cookbook/RN-42-Bluetooth. https://oshpark.com/shared_projects/lCcOcCq3 mBgc_Mini_Tc4424 mBgc_Mini_Tc4424 Mini Brushless Gimbal Controler. Oryginal Idea by OlliW https://oshpark.com/shared_projects/IrCRV5Jh LCD Connector LCD Connector HTC Desire LCD connector for probing https://oshpark.com/shared_projects/vTqvif6i LNW80 Doubler 3-5-8 improved replica LNW80 Doubler 3-5-8 improved replica An improved replica of the LNW80 doubler for the LNW80 and TRS-80 Model I, designed by Pascal Holdry. Design is copyright 2011 by Pascal Holdry, free for personal use. Please see http://home.online.no/~kr-lund/DoubleurLNW80_3-5-8.zip for more information. https://oshpark.com/shared_projects/khyNLdaY HD44780 LCD Adapter HD44780 LCD Adapter Adapter designed to mount on the rear of a HD44780 LCD to enable easier connection of a ribbon cable. 18x1 header down to 7x2 for compatability with both regular and RGB backlit devices. If using with a standard 16 pin device, mount a 6x2 header and leave the leftmost pins (closest to JCF 2013 marking) disconnected. Connects only D4-D7 so the LCD must be used in 4-bit mode. https://oshpark.com/shared_projects/ir4NKmKE AVR Based Transistor Tester AVR Based Transistor Tester Transistor & component tester. Based on designs from Markus Frejek, Karl-Heinz Kübbeler & Markus Reschke. http://www.mikrocontroller.net/articles/AVR_Transistortester This version uses SMD parts and is designed to be directly soldered on the back of a 16 pin HD44780 LCD using a 0.1" pin header. Minor modification to the Reference (I used what I had to hand). Schematic is available at http://www.frenchie.id.au/electronics/ttester/schematic.pdf https://oshpark.com/shared_projects/8XubYF10 RPi rev2 GPIO breakout board RPi rev2 GPIO breakout board Land ribbon cable from Raspberry Pi's GPIO Header in inner holes, DIP headers for breadboard in outer. https://oshpark.com/shared_projects/TdH3HF8v microSD USB v1.2 for MS2K microSD USB v1.2 for MS2K Test share... This is a combined uSD and USB interface for [Gordon Anderson's MicroStar2000 Encoder](http://mstar2k.com/). [Shared Mouser project](http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=03bab4cabb) to order components. [BOM in .xls format](https://www.dropbox.com/s/v5h473jjprw3dm0/microsd_usb.xls). [Schematic in .pdf](https://www.dropbox.com/s/vyhn0jk5aj2tnmn/microsd_usb_1.2.pdf) Firmware supporting the SD card has not yet been released, but this board would be functional with many other microcontroller projects. https://oshpark.com/shared_projects/55rDjWx0 Simple TV Out Simple TV Out ATMEGA328-PU TV Out Atmega328 Minimal configuration with 16Mhz resonator. CR2032 will give you 10-15min of power. I'm at 10+ hrs running with 3xAAA batteries so far. Code for TV Out can be found online easily. https://oshpark.com/shared_projects/q0rIbTwy nrf24l01+ node board with Attiny84 nrf24l01+ node board with Attiny84 Wireless sensor node board for nrf24l01+ RF transceiver with Attiny84. Details can be found at: [http://kehribar.me/hardware/nrf24_node/](http://kehribar.me/hardware/nrf24_node/) https://oshpark.com/shared_projects/nF0qRTR0 Ethernet gateway design Ethernet gateway design Yet another ethernet gateway design. Details can be found at: [http://kehribar.me/hardware/ethernetGateway](http://kehribar.me/hardware/ethernetGateway) https://oshpark.com/shared_projects/Ww8MU4pJ Heatermeter 4.0 +RPi TC Modchip v2 Heatermeter 4.0 +RPi TC Modchip v2 An add-on board to a permit the use of a K-type thermocouple as the pit probe for Bryan Mayland's Heatermeter (version 4.0 with a Raspberry Pi) https://oshpark.com/shared_projects/2FFYzi5p Pulser Pulser LED Pulser, V0 Dual capsense buttons, PIC12F1840 for PWMing https://oshpark.com/shared_projects/Rn7Zh4iD Cypress Capsense Express CY8C20142 SOIC-8 IC breakout. Cypress Capsense Express CY8C20142 SOIC-8 IC breakout. Cypress Capsense Express CY8C20142 SOIC-8 IC breakout. Includes i2c connectors, and room for optional pull-up resistors. All SMT parts are sized 0805. Protection resistor pads are 560ohm. http://www.cypress.com/?mpn=CY8C20142-SX1I https://oshpark.com/shared_projects/8eiYGPgj Cypress Capsense CY8C20110 Breakout Cypress Capsense CY8C20110 Breakout Cypress Capsense Express CY8C20110 SOIC-16 IC breakout. Includes i2c connectors, and room for optional pull-up resistors. All SMT parts are sized 0805, except for LED pads which are 1205. Protection resistor pads are 560ohm. http://www.cypress.com/?mpn=CY8C20110-SX2I https://oshpark.com/shared_projects/XkDfwtxw Soic8 To Dip Adapter Soic8 To Dip Adapter https://oshpark.com/shared_projects/SG62iTqq Barrel Connector Breakout Gerber Barrel Connector Breakout Gerber https://oshpark.com/shared_projects/pO3FFGCN modcopter Faraday Rev. 1 modcopter Faraday Rev. 1 A quadcopter mainboard. Supports modules. More at m.hw.is https://oshpark.com/shared_projects/CmQ6INr9 Simple Logic Probe Simple Logic Probe Simple logic probe with resistors,transistors, and LEDs. The pin on the left side is for a probe which could just be a right-angle header pin. The right side is for a screw terminal for hooking in alligator clips,banana clips, etc. The transistors I used are 2N3906 for Q1, and 2N2906 for Q2. One LED indicates logic high, and the other indicates logic low. https://oshpark.com/shared_projects/EbNiho3O tinyboard tinyboard attiny board V0.1 Warning : it's my first pcb !! not tested, feedback when received more info :cmeypoub@sfr.fr it's working !! https://oshpark.com/shared_projects/udVB1SYV SSOP20 Dumb Breakout SSOP20 Dumb Breakout SSOP20 https://oshpark.com/shared_projects/Z9cUDOkk GIMME r1261 GIMME r1261 Spring pin adapter for programming an IM-Me with a GoodFET. http://sourceforge.net/p/goodfet/code/HEAD/tree/contrib/gimme/ https://oshpark.com/shared_projects/EgOCA0ri UNRom 512+ UNRom 512+ The board has the following capabilities: * 512K PRG rom * 32K CHR Ram * self-flashing (no need for a battery) * On the fly mirroring mode change * Horizontal * Vertical * One-Screen The original version of the board, as seen in Battle Kid 2, and other upcoming games, does not have full on the fly mirroring change, just partial, if the One-screen mirroring jumper is soldered. This one does away with the mirroring jumpers altogether. Also, the board can be mounted with either [Ciclone](http://www.retrousb.com/product_info.php?cPath=24&products_id=37), a closed source cic chip, or with [AVRCICzz](http://krikzz.com/pub/support/index.php?dir=everdrive-n8/development), an open source cic chip. (Really wish OSH Park would allow me to upload the Schematics along side the board file, inside of a zip file.) The matching schematics can be downloaded [here](https://www.dropbox.com/s/fgchg1q1cf9mv78/unrom_512.zip?dl=0) https://oshpark.com/shared_projects/aMK1Ekos CoCoEPROMpak 1.0 CoCoEPROMpak 1.0 4k-64k EPROM-based Cartridge for Tandy/TRS-80 Color Computer. See <http://www.nf6x.net/tag/cocoeprompak/> for more details. All design files available at <https://github.com/NF6X/CoCoEPROMpak> under GPLv3 license. https://oshpark.com/shared_projects/NrzwVdQw Snes Tototek Adapter Dip v2 Snes Tototek Adapter Dip v2 https://oshpark.com/shared_projects/6tYTpKvM TLC5947 Breakout TLC5947 Breakout https://oshpark.com/shared_projects/xtn0UbHH Relay Board Relay Board https://oshpark.com/shared_projects/PfQM6Pn0 Mightyboard RevE Mightyboard RevE Replicator Mightyboard RevE https://oshpark.com/shared_projects/ImiOcHaD Usb Breadboard Adapter Usb Breadboard Adapter Usb adapter includes diodes and resistors allowing direct routing to AVR pins. https://oshpark.com/shared_projects/bLaXkaoj LiquidPixel Rev. A "mPix" LiquidPixel Rev. A "mPix" A tiny W2812 breakout board. Note that at the moment this is untested, but likely to work. https://oshpark.com/shared_projects/pnhzcKRz SOT23 Socket DIP Adapter SOT23 Socket DIP Adapter https://oshpark.com/shared_projects/qGRpYf0p CILightsDIP CILightsDIP Continuous Integration Lights DIP version https://oshpark.com/shared_projects/ePFwPVHa CounterBoard 1.0 CounterBoard 1.0 12-bit pulse counter. Designed for counting the pulses of a 12V input signal (IN pin). All other pins are 0 to 5V. https://oshpark.com/shared_projects/9Cgd5Gi2 LEDStatusIndicator LEDStatusIndicator Handy device that you can use to inform people outside your dorm on whether you are available, working, sleeping, or in need of solitude. You can check out the source and pictures of the final product at [Github](https://github.com/patopop007/LEDStatusIndicator) https://oshpark.com/shared_projects/QfFKi2uG PEC16 edge PEC16 edge ## Rotary Encoder Breakout Boards See my [project on GitHub](https://github.com/uChip/RotaryEncoderBOBs) for details, latest versions and links to code. https://oshpark.com/shared_projects/t3LAf6ot SNES Tototek Adapter SMD SNES Tototek Adapter SMD https://oshpark.com/shared_projects/BZKYjGwl SSRneon G2 LED SSRneon G2 LED SSRneon G2 LED AC SSR from DIYC https://oshpark.com/shared_projects/CTXILlu1 miniSupply Rev B miniSupply Rev B A mini variable power supply https://oshpark.com/shared_projects/jDBHCKx1 AM Transmitter AM Transmitter A simple AM transmitter https://oshpark.com/shared_projects/90B7Oyl2 FTDI Breakout Board FTDI Breakout Board FTDI Breakout Board https://oshpark.com/shared_projects/is8q81H6 RGB-FET RGB-FET An RGB Strip Driver (NOT TESTED YET) https://oshpark.com/shared_projects/KLWG3oDH RGB-FET-Panalized RGB-FET-Panalized RGB Strip Driver, but this time panalized https://oshpark.com/shared_projects/CmBPzAfP 7 Band Equalizer 7 Band Equalizer Simple 7 Band Equalizer using MSGEQ7 IC. Please see http://nuewire.com/info-archive/msgeq7-by-j-skoba/ . I setup this board to exactly match that sites instructions this makes a very generic EQ board that can be used for numerous projects. Parts List: "Part";"Value";"Device";"Description" "C1";"100nf";"CAPACITOR "C2";"33pf";"CAPACITOR "C3";"100nf";"CAPACITOR "C4";"10nf";"CAPACITOR "IC1";"MSGEQ7DIP08";"7-band graphic equalizer" "R1";"200K";"RESISTOR "U1";"AUDIO-JACKPTH";"AUDIO-JACK","3.5mm Audio Jack" $9.35USD/3 boards https://oshpark.com/shared_projects/QDZA9NQT APCV5 APCV5 APC Version 5 https://oshpark.com/shared_projects/0vsJEK7c DC Voltmeter Version 2 DC Voltmeter Version 2 Added legend and test points https://oshpark.com/shared_projects/GyXVrLLM HV DC Power Boost HV DC Power Boost DC Booster 12 volts to 400 volts 12 mA https://oshpark.com/shared_projects/MsCRJIem microKL25Z-v1 microKL25Z-v1 DIP breakout board for KL25Z. Board is tested and it works. [Schematic and some info here](https://community.freescale.com/docs/DOC-97584#comment-7416) [Blog post about it here](http://blog.sundayschildsnapshots.com/wp/2013/10/yet-another-little-board/) Soldering the QFN is a little bit of a pain: use gentle hot air or a hot plate. Pre-tin the pad ring first. Solder the tab after the pad ring is soldered. [A KL25Z in the QFP64 version here](http://oshpark.com/shared_projects/90oLkyZS) https://oshpark.com/shared_projects/Y3Nexyzu Cameron Tech 3-way switch breakout Cameron Tech 3-way switch breakout Breakout board for Sparkfun surface mount navigation switch https://www.sparkfun.com/products/8184 https://oshpark.com/shared_projects/eQlZgNsz xl7105rx verC xl7105rx verC final rev https://oshpark.com/shared_projects/XxNDqgrW Proto Proto Proto https://oshpark.com/shared_projects/90oLkyZS miniKL25Z miniKL25Z Mini Breakout for Freescale KL25Z in QFP64 with small prototyping area. [Schematic and layout info](http://blog.sundayschildsnapshots.com/wp/2013/09/more-printed-circuit-boards) [A smaller board with the QFN32 version of the KL25Z here](http://oshpark.com/shared_projects/MsCRJIem) https://oshpark.com/shared_projects/Ar68k5tQ OLED RV 2 OLED RV 2 RV2 of OLED Shield https://oshpark.com/shared_projects/0Kglzkd7 Mirage335BiosignalAmplifier_Host Mirage335BiosignalAmplifier_Host Signal isolation and acquisition board. http://mirage335.dyndns.org/wiki/Mirage335BiosignalAmp https://oshpark.com/shared_projects/XSI1KdOI Mirage335BiosignalAmplifer_ActiveElectrode Mirage335BiosignalAmplifer_ActiveElectrode Active electrode. Build a pair. http://mirage335.dyndns.org/wiki/Mirage335BiosignalAmp https://oshpark.com/shared_projects/ney8d0Cj Mirage335BiosignalAmplifier_Amplifier Mirage335BiosignalAmplifier_Amplifier Analog signal processor board. Four layers. http://mirage335.dyndns.org/wiki/Mirage335BiosignalAmp https://oshpark.com/shared_projects/OJg5HWU7 Turntable Controller Turntable Controller A clone of the Henry Engineering Universal Turntable Controller https://oshpark.com/shared_projects/b3FdnQqd mcp73831_Max5434_charger mcp73831_Max5434_charger This is an experimentation board for using MCP73831 Li-Ion charger with a digital pot . It allows the charge current control through a microcontroller. https://oshpark.com/shared_projects/ZfcrYsFo attiny icsp attiny icsp Attiny85 DIP experimenters board. Comes with 2 LED's and an ICSP for experimentation. Also breaksout the pins for breadboarding. https://oshpark.com/shared_projects/9L3fE225 cc3000_breakout cc3000_breakout Breakout board for the TI cc3000. No 3.3v regulator. It expects 3.3v VCC and signals. It however has a tristate buffer that holds the output in HiZ if the CS is not active. Useful when you have multiple SPI devices. https://oshpark.com/shared_projects/13YLnBaP FreeTrak63 P2 FreeTrak63 P2 PSK63 APRS Tracker https://oshpark.com/shared_projects/ICXpkCPn EN12-VS edge EN12-VS edge ## Rotary Encoder Breakout Boards See my [project on GitHub](https://github.com/uChip/RotaryEncoderBOBs) for details, latest versions and links to code. https://oshpark.com/shared_projects/8o4PNPpt Bluegiga BLE113 Breakout Board Bluegiga BLE113 Breakout Board 4-layer PCB Design, experimental Haven't yet assembled, so I am not sure if it works or not perfectly https://oshpark.com/shared_projects/dDm06f9L GoodFET42 GoodFET42 GoodFET42 by Travis Goodspeed. Modified to use 0805 parts, fit into a Hammond 1593K enclosure, and use a type B USB receptacle. https://oshpark.com/shared_projects/BwWRYP5c Kinesis Teensy replacement controller Kinesis Teensy replacement controller http://michael.stapelberg.de/Artikel/kinesis_custom_controller https://oshpark.com/shared_projects/zWlgzeOP Poker Hand 2000 SMD Poker Hand 2000 SMD SMD version of poker hand 2000 https://oshpark.com/shared_projects/TXfzuimp TeensyNet-V4 TeensyNet-V4 Networked Controller https://oshpark.com/shared_projects/3rI8cQVc PeeMeter PeeMeter Pee Meter control board. Can be used as a progress bar for any other purpose. https://oshpark.com/shared_projects/AXQiCMJQ Tiny Trackuino Tiny Trackuino [Fork on GitHub](https://github.com/johnboiles/tinytrackuino) Small [Trackuino](http://www.trackuino.org/)-compatible board for transmitting APRS packets over 2m amateur radio. Firmware -------- The firmware is available at [github.com/johnboiles/trackuino](http://github.com/johnboiles/trackuino). It is modified from the [original Trackuino firmware](https://code.google.com/p/trackuino/) in order to support the newer 32u4 processors. Bill of Materials ----------------- 2x [Screw Terminals 3.5mm Pitch (2-Pin)](https://www.sparkfun.com/products/8084) 1x [Screw Terminals 3.5mm Pitch (3-Pin)](https://www.sparkfun.com/products/8235) 1x [Arduino Pro Micro](https://www.sparkfun.com/products/11098) 1x [Female Headers](https://www.sparkfun.com/products/115) 1x [Break Away Headers](https://www.sparkfun.com/products/116) 1x [SMA Female Thru Hole Connector](https://www.sparkfun.com/products/593) 1x [EM406 (JST-SH) Horizontal Connector](https://www.sparkfun.com/products/10210) 1x [5V GPS with JST-SH connector](https://www.sparkfun.com/products/11571) 1x [JST-SH Cable](https://www.sparkfun.com/products/9123) 1x [Thru-hole Button](https://www.sparkfun.com/products/97) 1x [Radiometrix HX1 Transmitter](http://www.radiometrix.com/content/hx1) 2x [LM60 Temperature Sensor](http://www.digikey.com/scripts/DKSearch/dksus.dll?Detail&itemSeq=136296865&uq=635144426529530060) 2x [SOT23 N-Channel Mosfet](http://www.digikey.com/scripts/DKSearch/dksus.dll?Detail&itemSeq=136296519&uq=635144426529530060) 1x 10k Resistor 0603 1x 3.3k Resistor 0603 1x 1k Resistor 0603 2x 10uF Capacitor 1206 https://oshpark.com/shared_projects/3fbI8Zc4 mchck 20130829 mchck 20130829 a326299b0214aea1bfc0ae8a851930b46a0be483 https://oshpark.com/shared_projects/0EZ3c7Ai UNO SUPER PROTO BOARD UNO SUPER PROTO BOARD UNO SUPER PROTO BOARD https://oshpark.com/shared_projects/jSpJ27ZG OpenUPS to XLR power distribution board OpenUPS to XLR power distribution board MiniFIT-JR sockets to 3-pin locking XLR with TVS diodes, capacitors and polyfuses for protection https://oshpark.com/shared_projects/MHBlZkSI PCC Class PCC Class 8806 LED driver board w/ attiny85 https://oshpark.com/shared_projects/tH85WHtP Pcbcart Gh60 Rev B V2 Pcbcart Gh60 Rev B V2 Pcbcart Gh60 Rev B V2 https://oshpark.com/shared_projects/NRX9L2TU Keyboard PC Keyboard PC Keyboard PC - ATMEGA323+PIC16F mini computer Composite Video Output MINI DIN 6 Keyboard Connector 64Mbit Flash Memory PIC16F handles video (along with a 16x4 FIFO buffer). ATMEGA323 handles keyboard, flash, and general processing. NO POWER JACK! You have to wire a 7V 1600mA (minimum) power source to both regulator input pins. https://oshpark.com/shared_projects/lNlBlB2y HaDuino HaDuino The official Hackaday Arduino-compatible dev board https://oshpark.com/shared_projects/4EtSYlnZ Lettera Lettera 8bit cnc arduino board: 2 stepper, 2 endstops, 1 servo http://pietroleoni.com/lettera https://oshpark.com/shared_projects/WXQhEQAE Final Original Timer V1.0 Final Original Timer V1.0 https://oshpark.com/shared_projects/yVdYZhD4 ltc3526_breakout ltc3526_breakout ltc3526_breakout https://oshpark.com/shared_projects/tfNh3Kq7 lcd_and_cpu_p3_max2 lcd_and_cpu_p3_max2 TI MSP430G2553 CPU with Altera EPM570 interface to LCD display with SD card. https://oshpark.com/shared_projects/2K6xZ6hZ Whatever Whatever It does something https://oshpark.com/shared_projects/ewGdSU7Y wi-min v3 wi-min v3 smaller and with correct smt atmega8 footprint https://oshpark.com/shared_projects/kVCM3Rwe AmForth Board V2 AmForth Board V2 Board for playing with AmForth https://oshpark.com/shared_projects/PLTKaIB4 5V Regulator 5V Regulator 5V Regulator for Digital Electronics Camp https://oshpark.com/shared_projects/Rnqvj0BX UMKC Robotics Power Distro UMKC Robotics Power Distro 5V Sensor Breakout Board with Capacitor https://oshpark.com/shared_projects/WNHU1N62 UMKC Robotics Motor Breakout Board UMKC Robotics Motor Breakout Board Breakout board for 6 x .100 pin header, includes motor power inputs https://oshpark.com/shared_projects/Qw8eedOH EnvMon EnvMon Environmental Monitor https://oshpark.com/shared_projects/rPFpICDn Game Boy Cart Breakout Game Boy Cart Breakout Exposes the Game Boy cart pins without the need to solder https://oshpark.com/shared_projects/cLFZ4JxA UI Board UI Board 4 switches + rotary encoder (with switch) https://oshpark.com/shared_projects/61DoG0ne icsp breadboard header icsp breadboard header icsp breadboard header https://oshpark.com/shared_projects/YGOhaEDz LCD2USB LCD2USB Harbaum's LCD2USB Interface https://oshpark.com/shared_projects/ZvehbNrH Lighting-CC3000 Lighting-CC3000 LED Strip Controller w/CC3000 and dual AVR https://oshpark.com/shared_projects/6dgLKViM OpenPilot CC3D OpenPilot CC3D An OpenPilo CC3D pcb https://oshpark.com/shared_projects/cANRY9hF xmas-icetube revision c, main board xmas-icetube revision c, main board a redesign of the Adafruit Ice Tube Clock main board https://oshpark.com/shared_projects/PiRXWH3F xmas-icetube revision c, side board xmas-icetube revision c, side board a redesign of the Adafruit Ice Tube Clock side board https://oshpark.com/shared_projects/zrCcc3Ly The Family Time Reciever The Family Time Reciever RF Reciver switch https://oshpark.com/shared_projects/qTko5PML Familytime_Remote_2.0 Familytime_Remote_2.0 Familytime_Remote https://oshpark.com/shared_projects/m7ZVF7kB Compact Dimmer Compact Dimmer A Simple Compact Dimmer for Incandescent and Halogen Lamp  https://oshpark.com/shared_projects/deHalVgl HallStepMicro (ruff prototype) HallStepMicro (ruff prototype) Hall Sensors with ATtiny84A Support. Note: This is a proto-prototype of a hall sensor based control board for stepper signal controlling a DC-driven peristaltic pump. If you're curious: [The KiCAD Source](https://github.com/clothbot/PeristalticHallStep/tree/master/hallstepmicro) | [The Docs](https://github.com/clothbot/PeristalticHallStep/tree/master/hallstepmicro/docs) https://oshpark.com/shared_projects/AGqmiTi8 MIDIspeak MIDIspeak MIDI control for Speak n Spell https://oshpark.com/shared_projects/mxdfKfV6 tinyusb mkII tinyusb mkII atmel mkII clone with lufa power https://oshpark.com/shared_projects/vGvrrJ2N AD5204 AD5204 Simple AD5204 Breakout Board https://oshpark.com/shared_projects/Psuw9VWl MAX232E_Breakout MAX232E_Breakout Breakout board for the MAX232E SMD chip https://oshpark.com/shared_projects/rHMUIYQ8 BLDC driver v0.1 BLDC driver v0.1 ~10A? (designed for 20A) BLDC driver for a quadcopter project. [blog post](http://blog.kevmod.com/2013/10/quadcopter-update-bldc-boards-ready/) https://oshpark.com/shared_projects/HRnziaLl Voltage regulator Voltage regulator https://oshpark.com/shared_projects/Q3gLcwUk Iron Man Eyes Iron Man Eyes arduino-controlled eyes with SMD leds, 2n3904 transistor and resistor. https://oshpark.com/shared_projects/ffBe7z9z Hall Effect Sensor Hall Effect Sensor pretty obvious https://oshpark.com/shared_projects/kZyidLGN DIY Cellphone DIY Cellphone DIY Cellphone LED Matrix https://oshpark.com/shared_projects/hcnexebn Mosfet Boost Mosfet Boost Based on AMZ Mosfet Booster [Build Doc](https://docs.google.com/file/d/0B_GM88jXYKryRVpIbGZXM2labU0/edit?usp=sharing) https://oshpark.com/shared_projects/2bISrZ5s External Sound Card External Sound Card External Sound Card https://oshpark.com/shared_projects/6Gryec6V MarcDuino v1.1 MarcDuino v1.1 R2-D2 Automation Boards for R2 Touch iPhone App. Details at www.curiousmarc.com https://oshpark.com/shared_projects/txLOK64C SuperBright Holo Light v2.0 SuperBright Holo Light v2.0 Holoprojector Light Board for R2-D2 Builders Group Details at www.curiousmarc.com https://oshpark.com/shared_projects/oOu18lBx R2 Touch Serial Audio Adapter R2 Touch Serial Audio Adapter Adapter for using an external XBee radio with the R2 Touch iPhone App. Details at www.curiousmarc.com https://oshpark.com/shared_projects/9O4qDXVJ Wilkinson Wilkinson Wilkinson RF power divider. R1 = 100Ohm C1 = 2 * C4 C4, C7 = 1/(2 * pi * frequency * 70.7) L1, L2, = 70.7/(2 * pi * frequency) The splitter will have an 3dB in-phase split at the wanted frequency. C2,C3,C5,C6,C8,C9 is extra pads in order to paralell capacitors to obtain the correct value. All the capacitors are 1206 size and the inductors are wound on T50 size toroidal inductors or as airwound inductors. https://oshpark.com/shared_projects/KSq63Xbr Relay Breakout Board Relay Breakout Board Converts IM21TS relay pinout to standard Breadboard (0.1") format. PCB design files in EagleCAD format. Keywords: Breakout Board, Breadboard, Relay, IM21TS Components: Digi-Key part #PB1167-ND The design has been tested functional. Relay can be driven directly from Arduino board or Atmel368 micro controller (5V supply). Wire relay coil as you would an LED. That is, include a series resistor (~200 Ohm) to limit current. https://oshpark.com/shared_projects/7C0aQvFp ConnectorBoardInside r.0 ConnectorBoardInside r.0 Inside (matching) connector board for CMU emultator https://oshpark.com/shared_projects/A40NqMky 1 CH EL Driver 1 CH EL Driver Single Channel EL Driver https://oshpark.com/shared_projects/HfoWrtNH 6V Regulator 6V Regulator 6V Regulator w/ indicators https://oshpark.com/shared_projects/lm6Vab5B rgbled_breakout_avago rgbled_breakout_avago Breakout board for the 6-pin Avago PLCC6 RGB leds ( [ASMT-YT](http://www.avagotech.com/pages/en/leds/surface_mount_plcc_leds/plcc-6_leds/plcc_6/) ) https://oshpark.com/shared_projects/A80Nd2IR baby potato baby potato okr-t* based backpack https://oshpark.com/shared_projects/z1GKYav9 MDRRC Keyboard MDRRC Keyboard 4x4 Keyboard and display board for atmega8, as used in MDRRC https://oshpark.com/shared_projects/1IBsWB1b RPi PCM5102A DAC RPi PCM5102A DAC I2S DAC for RPi based on PCM5102A from TI https://oshpark.com/shared_projects/jOETrkGc RocketMega R2.1 RocketMega R2.1 An Arduino shield for Rocketry https://oshpark.com/shared_projects/OrPRhzSS Cameron Tech 5v & 3.3v Dual Regulator v1.1.1 Cameron Tech 5v & 3.3v Dual Regulator v1.1.1 Take <20v in and send 5v and 3.3v out. http://git.io/dualvolt https://oshpark.com/shared_projects/f5AzSBcN TFX_Pre_rev1 TFX_Pre_rev1 TFX_Preamp https://oshpark.com/shared_projects/XA3ctYF9 LVDS Translator ams4005 LVDS Translator ams4005 LVDS to single ended 3v LVTTL buffer. 3.3v power, gnd, and singled ended signal on one side and LVDS pair on the other. Developed for Virtex 7 FPGA interface. Driver - SN65LVDS1DBVR Receiver - SN65LVDT2DBVR This design is licensed under the GNU Public License 3. https://oshpark.com/shared_projects/rmpHePCh 10mm 7135 10mm 7135 10mm 7135 https://oshpark.com/shared_projects/JmK1ZyBC MC3421 breakout MC3421 breakout DAC https://oshpark.com/shared_projects/6gJng4Lr Big Daddy (by runoffgroove) Big Daddy (by runoffgroove) Schematic: https://dl.dropboxusercontent.com/u/40171261/OSHpark/bigdaddy-v1.png https://oshpark.com/shared_projects/YP3HMdrJ rk50-adapt rk50-adapt adapter board for RK50 https://oshpark.com/shared_projects/nKJD0MLq Octoscroller Octoscroller RGB LED matrix panel cape for BeagleBone Black https://oshpark.com/shared_projects/rQra0bCX BB LPC812 V2.2 BB LPC812 V2.2 Breakout Board for the LPC812 Cortex M0+ Microcontroller [Github Repository](https://github.com/cpldcpu/LPC812breakout) https://oshpark.com/shared_projects/aAsJZXOm CC-SGrB CC-SGrB A small signal generator from diystompboxes.com https://oshpark.com/shared_projects/GPSL45yw ID-12 Railbreakout ID-12 Railbreakout Board for mounting ID 12 RFID Module under M or C track https://oshpark.com/shared_projects/xY6jHNPe Loststone_sensor Loststone_sensor Loststone sensor board <http://majoros.github.io/loststone> Open source trackball <http://chris.majoros.us/mmdh/?page_id=141> https://oshpark.com/shared_projects/R89n9LmM bike20 bike20 arduino on a moped https://oshpark.com/shared_projects/OcWhlQDl Brent's car Brent's car atmega328p with pot & status leds control shock stiffness with hobby servos https://oshpark.com/shared_projects/KhRpkfcU LPC812 TSOP16 Minimal LPC812 TSOP16 Minimal Minimal board for LPC812 in TSOP16 package https://oshpark.com/shared_projects/jLXsN03X DRV8833RTYR_1 DRV8833RTYR_1 DRV8833 QFN16 (RTY Package) 2A Low Voltage Dual Brushed DC or Single Bipolar Stepper Motor Driver (PWM Ctrl) Datasheet and samples can be found here: <http://www.ti.com/lit/ds/slvsar1c/slvsar1c.pdf> https://oshpark.com/shared_projects/5jyoyYcg pmdc4 pmdc4 INA226 breakout with 4 INA226's  Switch 563-1104-1-ND selects group of 4 I2C addresses. R1, R2 - 4.7k I2C pullup R3, R4, R5 - 10k alert pullup, address pullup C1 - 10uF board level decoupling C2-C13 - 0.1uF decoupling cap https://oshpark.com/shared_projects/eD4cnPvu A Mosfet driver board for D-Pak/to-220 based on MCP1402 A Mosfet driver board for D-Pak/to-220 based on MCP1402 Not tested! https://oshpark.com/shared_projects/CxpDITfd pmc-17 v1.1 pmc-17 v1.1 17 Channel Power Monitoring Card v1.1 https://oshpark.com/shared_projects/FktW9YbF Pinoccio Prototype Backpack v1.0 Pinoccio Prototype Backpack v1.0 Pinoccio Prototype Backpack v1.0 https://oshpark.com/shared_projects/f0LBj8DQ 7 Seg Mini Panel Zip 7 Seg Mini Panel Zip 7-seg display using a 74hc595 shift register. two modules in one panel. Tested, works ok;-) https://oshpark.com/shared_projects/yQWzSjnT Servo Power Board Servo Power Board Connect up to 10 hobby servos https://oshpark.com/shared_projects/C22UJLLx Differential Probe v2 Differential Probe v2 Next version of the homebrew differential oscilloscope probe https://oshpark.com/shared_projects/9KhdfD2Y DIY Cellphone, LCD (2013-08-08) DIY Cellphone, LCD (2013-08-08) A do-it-yourself cellphone with an LCD. https://oshpark.com/shared_projects/6Zg0GFON DIY Cellphone, LED Matrix (2013-07-31) DIY Cellphone, LED Matrix (2013-07-31) A do-it-yourself cellphone with an LED matrix display. https://oshpark.com/shared_projects/ANWI30l9 Order Switcher Final Order Switcher Final I needed an order switcher to go between a boost and a drive two-in-one. Space was really tight and I needed it to be at the front of the enclosure with the solder pads on the sides. It's verified and seems to work as intended! https://oshpark.com/shared_projects/ZVxQDTV1 AC Dimmer AC Dimmer An embedded device controlled dimmer https://oshpark.com/shared_projects/fukInjnU u_nRFv2 u_nRFv2 tiny multipurpose radio board with PIC16F1829 and nRF24L01+ https://oshpark.com/shared_projects/ybEaoNlM dt750 dt750 This is a mounting board for the Turnigy DT750 motor. It brings in all the 3 wires to the board instead of them dangling. https://oshpark.com/shared_projects/3q0aE2an ppm encoder ppm encoder ppm encoder for rc radio receivers https://oshpark.com/shared_projects/5pgVFXu4 Tiny Header Board 1.2 m1 Tiny Header Board 1.2 m1 Tiny header board for the Atmel AVR ATTiny chips in DIP-8 such as ATTiny 25/45/85. The goal is to have a board that you can start using right a way, contains the minimum required components to run properly and will even let you prototype simple projects without using a breadboard. Circuit located at [123d.circuits.io](http://123d.circuits.io/circuits/38901) https://oshpark.com/shared_projects/5Dyth6rT OLED Shield OLED Shield An Arduino shield for freetronics OLED Display. Contains Proto area and two connecters for OLED – 1.Direct Connection and 2.Cable Connection.Created 25/09/13 ©Jed Hodson 2013 https://oshpark.com/shared_projects/w7kQ4aim QA400 frontend QA400 frontend front-end for the quantasylum qa400 audio analyzer to make it useful in a pro-audio context. schematic [here](http://www.flickr.com/photos/prettygoodaudio/9925201135/). https://oshpark.com/shared_projects/zRSwxVjT LED Breakout LED Breakout LED Breakout https://oshpark.com/shared_projects/PXbGE5Az Spooky Eyes AA Spooky Eyes AA Spooky Eyes AA SMD Version https://oshpark.com/shared_projects/XQydVnI1 GridEYE-Breakout GridEYE-Breakout I2C Thermopile Array using the Panasonic Grid-EYE AMG88xx. Firmware for Arduino and demo software for Processing are available on Github: https://github.com/logxen/GridEYE-Breakout https://oshpark.com/shared_projects/OapyXYld iPad Mike's Mods Simple iPad Mike's Mods Simple iPad Mike's Mods Simple https://oshpark.com/shared_projects/WGzpVWiB DRV8818_1 DRV8818_1 Motor Driver Breakout w/proto areas https://oshpark.com/shared_projects/BCeztqsO AVR programming adapter AVR programming adapter This board converts a standard AVR 2x3 100mil programming header to a 1mm-pitch header. Pinout for the matching female header (top view): SCK VCC MISO RESET# MOSI GND Footprints are provided for a 0603 capacitor across VCC and 0402 pull-up and filter/delay capacitor on RESET#. Populate with TE CONNECTIVITY 1241050-3 and HARWIN M40-3200345R. Use with HARWIN M40-3100345R receptacle:  https://oshpark.com/shared_projects/TzT69Hk1 Cherry MX test Cherry MX test Cherry MX test https://oshpark.com/shared_projects/YLWIxglC lm2623 dc/dc converter lm2623 dc/dc converter input from 1v -> 5v and an output of 5v->12v at up to 1.2A. Build instructions and BOM here: http://www.mattvenn.net/2011/09/26/dc-booster-pcb/ https://oshpark.com/shared_projects/D0QGHcNW Lord Fader Lord Fader 5V CC SPI LED Driver with modified Arduino (Dubbed BruteforcedurinoV2_nA(for no "good" analog functionality)) https://oshpark.com/shared_projects/FzzSYXET Crazyflie Board Crazyflie Board Unmodified [Crazyflie quadcopter](http://www.youtube.com/watch?v=3WBUVYZkODI) control board taken from [https://bitbucket.org/bitcraze/crazyflie-electronics](https://bitbucket.org/bitcraze/crazyflie-electronics) https://oshpark.com/shared_projects/uXJFLUdP RasSwitcher v2.1 RasSwitcher v2.1 Raspberry Pi Mounted Relay Board. Just solder a 26pin Female pin header to the underside of the Board, then the referenced parts on top. Switch by pulling GPIO17 (Pin 11) High. [DGUnix.com - Raspberry Pi Relay Switcher](http://dgunix.com/126-modifying-a-hdmi-switcher-to-have-a-web-interface/ "DGUnix RasPi Switcher") https://oshpark.com/shared_projects/Kyug4sCR xmas-icetube prototype b xmas-icetube prototype b a redesign of Adafruit’s Ice Tube Clock https://oshpark.com/shared_projects/Ic4jDiId Atmega168 Dev Board Atmega168 Dev Board Includes headers for FTDI, I2C, ISP. The labels for Gnd and 5v0 on the I2C Bus should be reversed. https://oshpark.com/shared_projects/MmabtNcO Raspberry Pi - PSU - Rev 3 Raspberry Pi - PSU - Rev 3 More Information: <http://guillermoamaral.com/read/rpi-psu-r2> GitHub Repository: <https://github.com/gamaral/rpi-pwrbtn> Disclaimer: This board is licensed under the [CERN OPEN HARDWARE LICENSE](www.ohwr.org/licenses/cern-ohl/v1.1). **Use at your own risk.** https://oshpark.com/shared_projects/ho0lak1r LED Butterfly LED Butterfly Yet another experiment with Eagle and LEDs https://oshpark.com/shared_projects/duLs3P1R Spartan-6 Breakout v0.1 Spartan-6 Breakout v0.1 Experimental but cheap FPGA breakout board https://oshpark.com/shared_projects/INnBsvIG BBB-LED-GPIO-48 BBB-LED-GPIO-48 LED shield for BeagleBone Black (gpio48) https://oshpark.com/shared_projects/icMxM6VN OLED_BOX OLED_BOX A "Box Controller" board for Freetronics OLED Display and ATmega 328P ©Jed Hodson 2013 https://oshpark.com/shared_projects/uqjdfvAq 5050 Light Bar - Left 5050 Light Bar - Left 5050 LED Left Connector https://oshpark.com/shared_projects/45r3befH 5050 Light Bar - Right 5050 Light Bar - Right 5050 LED Right Connector https://oshpark.com/shared_projects/Xvlrg7Hw YagTracker Simple Breakout YagTracker Simple Breakout Breakout board for the YagTracker APRS tracker. Simplifies connections to all required devices. Ideal for firmware upgrades too. +5V regulator may not be required. Included in case your GPS needs it. Install a wire link on the bottom of the board from the output of the 7805 to the +V pin on the GPS via the GPS DB9 connector. https://oshpark.com/shared_projects/74twnVDF ZZZ ZZZ DDD https://oshpark.com/shared_projects/aiKzsDAz Joule Thief Joule Thief https://oshpark.com/shared_projects/Cp94Hf4r RGB LED board RGB LED board RGB LED board https://oshpark.com/shared_projects/2pitnnl2 Pirahna Pirahna LED breakout https://oshpark.com/shared_projects/FzDO4Jj7 poker hands poker hands poker hand kata https://oshpark.com/shared_projects/XDNLoePV Xeno-GC Clone - Rev 03 Xeno-GC Clone - Rev 03 GameCube modchip. [More information here.](http://guillermoamaral.com/read/xeno-gc-clone-mini/) [Source Code](http://www.gc-forever.com/forums/viewtopic.php?f=15&t=439) [Schematic and Board files are available on GitHub](https://github.com/gamaral/XenoGC). Disclaimer: This board is licensed under the [CERN OPEN HARDWARE LICENSE](www.ohwr.org/licenses/cern-ohl/v1.1). **Use at your own risk.** https://oshpark.com/shared_projects/L0ktn1aQ CoolRunner-II Breakout v0.1 CoolRunner-II Breakout v0.1 Minimalist breakout for a small+cheap Xilinx CPLD. [http://blog.kevmod.com/2013/09/cplds-prototype-and-breakout/](http://blog.kevmod.com/2013/09/cplds-prototype-and-breakout/) https://oshpark.com/shared_projects/Rw1FYTwJ USB Tiny MKII Slim USB Tiny MKII Slim AVR Programmer. Project by manekinen (Poland) Project site: http://mdiy.pl/programator-usbtiny-mkii-slim/ (in polish) https://oshpark.com/shared_projects/9CqR0CfN TPS7A4700 v1.2 TPS7A4700 v1.2 https://oshpark.com/shared_projects/dolZshm9 Tc4 Controller 0400 Tc4 Controller 0400 tc4 v4.0 HRO.org 4 port Open Source thermal coupler Arduino Shield. TC4 Archive location [TC4] [TC4]: https://code.google.com/p/tc4-shield/source/browse/hardware/TC4/TC4%20V400/eagle/tc4-controller-0400.brd/ "TC4 GoogleCode Archive" Board loaded here from Archive on 17-sept-2013 and has not been verified personally, but other have used the files sucessfully. If you want to order boards do so at your own risk. Once verified this note will be removed. Get a sparkfun Arduino Stackable Header Kit. Cut and paste parts below into Digikey Parts list tool. 1,MCP3424-E/SL-ND, ADC1 1,478-8237-1-ND, c1 1,399-1249-1-ND, C4 1,S1AB-FDICT-ND, D1 1,24LC512-I/SM-ND, ic1 2,P2.0KECT-ND, R3 R4 1,MCP9800A0T-M/OTCT-ND, U1 1,A26514-40-ND, ANLG1 ANLG2 2,BC1160CT-ND, C2 C3 1,A32705-40-ND, I/O3 2,2N3904FS-ND, Q1 Q2 2,S4.7KQCT-ND, R1 R2 4,277-1273-ND, tc1 tc2 tc3 tc4 1,SW402-ND, RST https://oshpark.com/shared_projects/Zm7f6FNl Dynamo Charger Dynamo Charger Dynamo Charger with diode bridge LED light connections (white power LEDs, red and amber leds with optional resistor), a circuit protection transistor with diode that drains to a 3W resistor over 6.2volts DC. https://oshpark.com/shared_projects/6KkpocQE Stepper Stack Stepper Stack Compact Stepper Driver Module fits over the GP-43-A https://oshpark.com/shared_projects/CDi2bKJ1 bob1 bob1 TSSOP-28 Breakout with TCAP-4325 https://oshpark.com/shared_projects/aGZkVhyM 4WIRE-7SEG 4WIRE-7SEG 4-cond./3.5mm to SPI 8-char. LED driver. U2=MAX7221 (or equiv.), U1=MAX9075, DD=BAS70-05, SJ-43514, C4=.1uF, R4=100K, R1-R2=10K, R3=3.3K, R5=22K. Data or Clock=High -> Load=Low. 1) Bring Data high. 2) Clock out the data. (Clock keeps Load low if all data = 0.) 3) Stop - bring both clock and data low. 4) Load goes high shortly after. Multiple displays may share the Data pin - use Clock as the unique display enable pin. (Load will go up-n-down but nothing happens if there is no clocking.) https://oshpark.com/shared_projects/vcjwQ7oq Midio Midio 3.3v or 5v Midi interface https://oshpark.com/shared_projects/S0VJXxST stepmonster stepmonster Power Board for a unipolar stepper motor https://oshpark.com/shared_projects/Cm83yZ7h EPM7032_test_board EPM7032_test_board Altera EPM7032 CPLD test board https://oshpark.com/shared_projects/ZSDXrn79 RC Winch Controller RC Winch Controller A FET controller for a 1/10 scale RC car winch. See [http://laneboysrc.blogspot.com/2013/09/make-your-own-rc-winch-controller.html](http://laneboysrc.blogspot.com/2013/09/make-your-own-rc-winch-controller.html) for more information. Firmeare, schematics and layout files are available at [https://github.com/laneboysrc/rc-winch-controller](https://github.com/laneboysrc/rc-winch-controller) YouTube video: [http://youtu.be/_9bI9k0ff98](http://youtu.be/_9bI9k0ff98) https://oshpark.com/shared_projects/FV4wrWMl Xeno-GC Clone Xeno-GC Clone GameCube modchip. [More information here.](http://guillermoamaral.com/read/xeno-gc-clone) [Schematic and Board files are available on GitHub](https://github.com/gamaral/XenoGC). Disclaimer: This board is licensed under the [CERN OPEN HARDWARE LICENSE](www.ohwr.org/licenses/cern-ohl/v1.1). **Use at your own risk.** https://oshpark.com/shared_projects/VrEO8vcI BuckConverterTest BuckConverterTest First Test of KiCad with a buck converter. 12Vin to 3.3Vout Non-optimized layout would not recommend usage. https://oshpark.com/shared_projects/kFZ6bvyL FTDI MINI r4 FTDI MINI r4 USB to Serial converter circuit board. Revision 4. Changed Silk. Incresed SIP hole size for Gold Header pins. For more details look on my [site](http://dryerzinia.com/index.php?p=FTDI) https://oshpark.com/shared_projects/y1aGYXQj TEM XML 3A TEM XML 3A Cree XML LED Module https://oshpark.com/shared_projects/3cSSkv1o 2SD 2SD 2 state valve drive circuit for interfacing a TC4 or a PID controller to a Kelly Pneumatics or Clippard EVP proportional control valve. Eagle are located here <https://github.com/RusticRoaster/2_state_valve_driver> Parts list with Digikey Part numbers C1 47u P5181-ND C2 .1u 399-4491-1-ND C3 .1u 399-4491-1-ND C4 47u P5181-ND D1 1N4004 1N4004DICT-ND D2 1N4004 1N4004DICT-ND K1 LBA110 CLA104-ND R1 100K T93YA-100K-ND R2 100K T93YA-100K-ND R3 243 243XBK-ND R4 1650 1.65KXBK-ND R5 243 243XBK-ND U1 LM1086 LM1086CT-ADJ/NOPB-ND JP1 2POS 3.5MM 277-1721-ND JP2 2POS 3.5MM 277-1721-ND JP3 2POS 3.5MM 277-1721-ND 2,P5181-ND,c1 C4 2,399-4491-1-ND, c2 c3 2,1N4004DICT-ND, D1 D2 1,CLA104-ND,K1 2,T93YA-100K-ND, R1 R2 2,243XBK-ND, R3 R5 1,1.65KXBK-ND, R4 1,LM1086CT-ADJ/NOPB-ND, U1 3,277-1721-ND, JP1 JP2 JP3 https://oshpark.com/shared_projects/5cOpKPP6 ADSB BPF & LNA V3 ADSB BPF & LNA V3 Band pass filter centered on 1090 MHz. This filter is followed by the SPF5043Z LNA. Layout and Schematic: [https://github.com/Reid-n0rc/ADS-B_LNA_Project/tree/master/Filter%2BLNA_v3](https://github.com/Reid-n0rc/ADS-B_LNA_Project/tree/master/Filter%2BLNA_v3) https://oshpark.com/shared_projects/qhFr3mpA Zigbit 2.4GHz DIP v1.2 Zigbit 2.4GHz DIP v1.2 DIP adapter for Atmel's 2.4GHz Zigbit module. Details and Eagle schematic [can be found here](http://blog.numfum.com/2013/04/zigbit-dip-adapter.html). https://oshpark.com/shared_projects/KKfDhL6b TLC5940 Controller TLC5940 Controller A board for controlling 3 TLC5940's for LED cube https://oshpark.com/shared_projects/QWYROYUa XC9536 Breakout Board XC9536 Breakout Board DIP-32 Breakout Board for XC9536(XL) with 30 GPIO's, 1 crystal oscillator, 2 LED's, a debounced tactile switch as GCLR, and on-board voltage regulator for separate VCCIO (defaults to VCCIO = VCC) Component list  IC1: Xilinx XC9536 or XC9536XL[1] IC2: TI [SN74LVC1G17DBV](http://www.ti.com/product/sn74lvc1g17) (SOT-23) single Schmitt-trigger buffer (non-inverting) IC3: Fixed voltage regulator (SOT-223) [2] IC4: TI [SN74LVC1GX04](http://www.ti.com/product/sn74lvc1gx04) crystal oscillator driver[3] S1: Tyco Electronics [FSMSM](http://www.te.com/catalog/pn/en/1437566-3?RQPN=FSMSM) momentary tactile switch LED1/LED2: 0805 chip LED R1: 0603 SMD resistor, 82Kohm R2: 0805 SMD resistor, 18Kohm RL1/RL2: 0805 SMD resistors, 330ohm RF/RS: 0805 SMD resistor[3] C1/C2: 0805 SMD capacitors [3] C3/C4: 0805 SMD capacitors [2] C5/C6: 0805 SMD capacitor, 100nF C7: 0603 SMD capacitor, 1uF Crystal: HC-49 crystal/resonator[3] RTC: 32.768KHz crystal[3] [1] This board supports both the XC9536 and XC9536XL CPLD's from Xilinx. These chips are nearly identical, except for the fact that the XL chip is a 3V part, and the non-XL chip is a 5V part. However, the XL chip does have 5V-tolerant I/O pins, and the non-XL chip is obsolete. The chip used will affect the voltage of the VCCIO regulator. [2] Fixed voltage regulator, in SOT-223 package. The Microchip [MCP1826S](http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en531455) is a good choice. For the XC9536, a 3.3V or 1.8V regulator can be used, depending on the IO logic level you wish to use. For the XC9536XL, use a 1.8V regulator. Once a regulator has been selected, refer to the datasheet for C3 (input) and C4 (output) values. The board defaults to VCCIO = VCC. If you want to use the regulator as the I/O reference voltage, you must cut the trace between the VCC and VCCIO jumpers, then connect the VREG and VCCIO jumpers (marked on the bottom of the board). [3] There are footprints on the board to support either a standard HC-49 crystal or resonator, or a 32.768KHz RTC. If a resonator with internal capacitors is used, C1 and C2 can be omitted. Otherwise, C1 and C2 can be calculated from the crystal's specified load capacitance using the formula C1 = C2 = 2(CL + CS) where CL is the crystal's rated load capacitance and CS is the IC's stray capacitance (5pF for the SN74LVC1GX04DBVR). Do not use CL for C1/C2. RF is the oscillator's biasing feedback resistor, and should be between 1Mohm and 10Mohm. RS should be selected such that its restance is equal to the reactance of C2 at the oscillating frequency. https://oshpark.com/shared_projects/EElEjLq3 bGeigieNanoKit v1.0 bGeigieNanoKit v1.0 http://www.safecast.org/ https://oshpark.com/shared_projects/w4IX2GEk VT100 Mk2 VT100 Mk2 VT100 ATX Power Supply Adapter https://oshpark.com/shared_projects/sIXxprRv BlueSaab SMD BlueSaab SMD Aux input via cd changer connector for Saab OG 9-3 & 9-5. 3.3v Arduino with MB-CM15113 Bluetooth module. http://bluesaab.blogspot.com https://oshpark.com/shared_projects/ExVzBewI rtlsdr-lna rtlsdr-lna wideband LNA for the rtl-sdr https://oshpark.com/shared_projects/msUhBlF8 SIM1_r2 SIM1_r2 TCAP-4325 Evaluation Module https://oshpark.com/shared_projects/k9A82WEZ Crystal Oscillator Clock Driver Crystal Oscillator Clock Driver Simple crystal oscillator clock generator. Requires only external connections for Vcc, Gnd, and the clock output. Component list  OSC: HC-49 crystal/resonator[1] IC1: TI [SN74LVC1GX04DBVR](http://www.ti.com/product/sn74lvc1gx04) (SOT-23) C1/C2: 0805 SMD capacitors (omit if using a resonator w/internal capacitors)[2] RS: 0805 SMD resistor[3] RF: 0805 SMD resistor (1M-10M) [1] Any standard HC-49 crystal or resonator should fit. The hole pitch is 2.54mm, but slight differences shouldn't matter. Alternatively, the Samtec [SL-103-G-39](https://www.samtec.com/technical-specifications/default.aspx?SeriesMaster=SL) socket strip can be used to swap out crystals at will. [2] Crystal load capacitor values calculated from the crystal's rated load capacitance, they are NOT the same as the load capacitance. Simplifying the calculation from the datasheet gives: C1 = C2 = 2(CL + CS) where CL is the crystal's rated load capacitance and CS is the IC's stray capacitance (5pF for the SN74LVC1GX04DBVR). e.g. for a crystal rated for 18pF load capacitance, C1 = C2 = 26pF [3] RS should be calculated to be roughly equal to the reactance of C2 at the target frequency https://oshpark.com/shared_projects/LAhgZ9Ot usb mamepanel usb mamepanel to interface with the analog contacts via usb mame https://oshpark.com/shared_projects/NEyLF35L TrueBypass TrueBypass now with rounded corners. For the pinout check [this thread](http://www.madbeanpedals.com/forum/index.php?topic=10834.msg97243#msg97243 "Micro 3PDT, 1590A Friendly") https://oshpark.com/shared_projects/rWKiFKth BBDDoublerV2 BBDDoublerV2 Center Mounter BBDDoubler with GP https://oshpark.com/shared_projects/sE3KKeyG SocketedBBDDoubler SocketedBBDDoubler SocketedBBDDoubler https://oshpark.com/shared_projects/Z8oIbhfd MSP430 Breakout MSP430 Breakout Breakout for MSP430F5437A https://oshpark.com/shared_projects/grGbc8xE TLC5947 Breakout TLC5947 Breakout TSSOP https://oshpark.com/shared_projects/QNixzZ94 USB Breakout USB Breakout https://oshpark.com/shared_projects/LFYt9GdC 10mm RGB LED Breakout 10mm RGB LED Breakout https://oshpark.com/shared_projects/3DkvMrgd slider_breakout slider_breakout Breakout PCB for a 20mm slide potentiometer https://oshpark.com/shared_projects/gYONveQZ tick tick Beaglebone debug board https://oshpark.com/shared_projects/Tdnp2KgE gcsc-ii_rev_b.1 gcsc-ii_rev_b.1 Simple grade crossing signal controller with two lamps and bell. https://oshpark.com/shared_projects/Pz3wsfYp Cherry MX breakout Cherry MX breakout Adapter for Cherry MX keyswitch to 0.1 inch breadboard. https://github.com/datatravelandexperiments/hw-keyswitch-breakout https://oshpark.com/shared_projects/8oVl7ab1 ALPS SKC breakout ALPS SKC breakout Adapter for ALPS SKC keyswitch to 0.1 inch breadboard. https://github.com/datatravelandexperiments/hw-keyswitch-breakout https://oshpark.com/shared_projects/8I2Rcm0j Split Kinesis controller Split Kinesis controller Part of a project to separate the two keywells of a Kinesis contoured keyboard. https://github.com/datatravelandexperiments/hw-split-kinesis https://oshpark.com/shared_projects/fmu6doGI Split Kinesis right hand adapter Split Kinesis right hand adapter Part of a project to separate the two keywells of a Kinesis contoured keyboard. https://github.com/datatravelandexperiments/hw-split-kinesis https://oshpark.com/shared_projects/GVIRToBO Split Kinesis left hand adapter Split Kinesis left hand adapter Part of a project to separate the two keywells of a Kinesis contoured keyboard. https://github.com/datatravelandexperiments/hw-split-kinesis https://oshpark.com/shared_projects/FEq1vmDQ BG312L breakout v1.0 BG312L breakout v1.0 A really tiny simple breakout board for the [S-Power BG312L](http://www.s-power.com.hk/BG312L.html) Bluetooth Low Energy module. https://oshpark.com/shared_projects/vvAYdplf Minimalist AVR programmer v0.9 Minimalist AVR programmer v0.9 A small AVR programmer based on USBTinyISP (<http://www.justgeek.de/minimalist-avr-programmer/>) https://oshpark.com/shared_projects/1vYQ7i1L Bluetooth Headphones Project Bluetooth Headphones Project ### Bluetooth Module: RN-52 Audio Bluetooth Module https://oshpark.com/shared_projects/EPMXIzBB Bluetooth Headphones Project Bluetooth Headphones Project ### Arduino FM Module: Merges Arduino Pro Mini, Si4703 FM chip and a LiPo charger https://oshpark.com/shared_projects/r7uBKBV6 Tiny ISP v1.4 Tiny ISP v1.4 A minimalistic AVR programmer, based on USBTinyISP. (<http://www.justgeek.de/avr-programming-cable/>) https://oshpark.com/shared_projects/idpWKdIn IBM M6-1 flex adapter v2 IBM M6-1 flex adapter v2 Adapts an old Thinkpad keyboard to breadboard. https://oshpark.com/shared_projects/85eZ6hBx LittleUSB-0.4 LittleUSB-0.4 Interface board to connect [LittleBits](http://littlebits.cc) to a computer via USB. More details [here](http://captainunlikely.com/blog/2013/08/27/littleusb-a-littlebits-usb-interface/) https://oshpark.com/shared_projects/ZyF1lAMv Sound2Light Sound2Light Sound2Light - Pedal Lighting *** Status is currently: Verified! Build Doc: [Link](http://www.diyguitarpedals.com.au/shop/boms/sound2light.pdf) https://oshpark.com/shared_projects/ejAeOakO MBGC v1.08 MBGC v1.08 Mini Brushless Gimbal - By OlliW - http://www.olliw.eu/2013/mbgc/?en Parts list 1x Arduino Nano 6x TC4452 1x 10 uF to 33 uF tantal SMD C 2x 100 nF SMD 0805 1x single-row pin header 1x 10 k SMD 0805 1x 47 k, SMD 0805 https://oshpark.com/shared_projects/IO16wkwE openminispectrometer rev1 openminispectrometer rev1 An open-source miniture spectrometer designed to be paired with a 3D-printable spectrograph. Part of the open source science tricorder project (http://www.tricorderproject.org) https://oshpark.com/shared_projects/E9snkOZk 45A Current Sensor 2 Layer v0.7 45A Current Sensor 2 Layer v0.7 https://oshpark.com/shared_projects/2k03eMcK Audio Shield for Teensy3 Audio Shield for Teensy3 This board is untested. Development discussion is here: [http://forum.pjrc.com/threads/24078-Audio-For-Teensy3-What-Features-Would-You-Want?p=35225#post35225](http://forum.pjrc.com/threads/24078-Audio-For-Teensy3-What-Features-Would-You-Want?p=35225#post35225) https://oshpark.com/shared_projects/XkBwDiE9 HFRLB HFRLB HF Return Loss Bridge https://github.com/etherkit/HFRLB https://oshpark.com/shared_projects/OgGpmB6p MCHCK rev 5 MCHCK rev 5 MCHCK board rev5 https://oshpark.com/shared_projects/ez4opUuo RTW-SDR-LOCALOSC RTW-SDR-LOCALOSC SDR PIC SI-570 LOCAL OSCILLATOR https://oshpark.com/shared_projects/T6HfT8wD Stereo Digital Microphone Breakout Board Stereo Digital Microphone Breakout Board Micro Breakout Board for stereo Knowles SiSonic Digital Microphone Sensors SPM1423HM4H https://oshpark.com/shared_projects/9DV7poRl 1-Wire K-Type Thermocouple Version 2 1-Wire K-Type Thermocouple Version 2 1-Wire K-Type Thermocouple Version 2 https://oshpark.com/shared_projects/SsV4VlBa 16x2 LCD Nameplate v1.1 16x2 LCD Nameplate v1.1 This LCD nameplate would look great on your desk! It features a 16x2 LCD, an ATTiny85, and a 595 shift register. https://oshpark.com/shared_projects/b1fkuyhi Audio Switch Audio Switch ADG1636 beakout https://oshpark.com/shared_projects/OKo7A8ZN TinyTeRP Base Board v2.1.0 TinyTeRP Base Board v2.1.0 MicroRobotics Lab @ University of Maryland! Testing compatibility with OSH. Take a look at mrl.umd.edu for more details, schematics, and software! https://oshpark.com/shared_projects/wS5bQV6H Sachem aRIO Sachem aRIO Efficient cRIO Replacement https://oshpark.com/shared_projects/cBQL0bFL ProbeWireTerminal ProbeWireTerminal Attachment point for battery voltage probe wires https://oshpark.com/shared_projects/2W4ulRTO PD_BOARD_ADC PD_BOARD_ADC Photodiodes with 24bit-ADC https://oshpark.com/shared_projects/TxDoejJ3 MCP3002 ADC for Raspberry Pi and TMP36 MCP3002 ADC for Raspberry Pi and TMP36 https://oshpark.com/shared_projects/jadJsrcQ Buck 1A 10rc Buck 1A 10rc Buck converter release candidate. All through hole parts. More information: Assembly manual -> http://www.circuitsathome.com/dc-dc-buck-converter-hardware-manual , schematic at the end of the linked page. https://oshpark.com/shared_projects/vLjBAf8L Electric Imp Impee Amber Development Board Electric Imp Impee Amber Development Board This is the Amber development board designed my Electric Imp (I just uploaded it). It is a very simple board with the minimum required components for a working IMP002 design. <http://devwiki.electricimp.com/doku.php?id=amber> https://oshpark.com/shared_projects/x2C2WcQu milliMATRIX v2 210813 milliMATRIX v2 210813 PCB for a 1.25" LED Matrix you can wear. Pin it to your shirt, glue it to your eyepatch, or tie a pair to your pasties. Fun for the whole family! Arduino code, Eagle Files, and BOM available on github https://github.com/Tomdf/Milli_Matrix_v2 https://oshpark.com/shared_projects/E1XSjK44 Advanced Relay Shield for Spark Core Advanced Relay Shield for Spark Core Spark Core is a open source hardware Arduino compatible tiny Wi-Fi development board that makes it easy to create internet-connected hardware. This shield allows the Spark Core to control a high-power AC device and sense the current flow. More information: [https://github.com/carlos-jenkins/relay-shield](https://github.com/carlos-jenkins/relay-shield) https://oshpark.com/shared_projects/KJY047i9 BlueGiga WT41-A Breakout BlueGiga WT41-A Breakout BlueGiga WT41-A Breakout * Uses the WT41 module from BlueGiga * Can be USB or serial. * [Mouser stocks the module here]( http://bit.ly/17w4KBr) This board has been tested and works in both USB and serial mode. Pinouts forthcoming. https://oshpark.com/shared_projects/62l3wF6P LiPo PSU V1.0 LiPo PSU V1.0 3.3V,5V Out 5V In LiPo PSU And Charger https://oshpark.com/shared_projects/HJCCUY5j MCP4922 Breakout V1.0 MCP4922 Breakout V1.0 Breakout for MCP4922 2-channel, 12-bit DAC https://oshpark.com/shared_projects/clqtxZaD Raspberry Pi - PSU - Rev 2 Raspberry Pi - PSU - Rev 2 More Information: <http://guillermoamaral.com/read/rpi-psu-r2> GitHub Repository: <https://github.com/gamaral/rpi-pwrbtn> Disclaimer: This board is licensed under the [CERN OPEN HARDWARE LICENSE](www.ohwr.org/licenses/cern-ohl/v1.1). **Use at your own risk.** https://oshpark.com/shared_projects/tng5TjH3 RFID-1 RFID-1 Impinj R2000 reader board https://oshpark.com/shared_projects/KCWHyhgP ISPduino ISPduino Arduino based prototyping board https://oshpark.com/shared_projects/kyGRWjTL UsbAmps R [B] UsbAmps R [B] UsbAmps is a small USB pass-through device that measures current, voltage and power used by whatever is connected on its output. https://oshpark.com/shared_projects/QnNI9PHx UsbAmpsL [B1335] UsbAmpsL [B1335] UsbAmps is a small USB pass-through device that measures current, voltage and power used by whatever is connected on its output. https://oshpark.com/shared_projects/gj5rYbZb MRF Light MRF Light Remote controled LED Pulse width modulation driver. For more details check out my [site](http://dryerzinia.com/index.php?p=RGBLEDRemoteControl) https://oshpark.com/shared_projects/fYjD13HS MRF24 Outlet MRF24 Outlet Control AC Current remotely with a MRF24MA Tranciver. For more details check out my [site](http://dryerzinia.com/index.php?p=outlet_set_hw), and go [here](http://dryerzinia.com/index.php?p=outlet_set) to control the light in my work room https://oshpark.com/shared_projects/A1s4OdHa ECU adapter ECU adapter DAECU adapter for AMP 176122-6 https://oshpark.com/shared_projects/04Yyib1s USB MRF24J40MA Controller USB MRF24J40MA Controller Lets you send commands to other MRF24J40MA wireless modules via USB Serial interface. For more details see my [site](http://dryerzinia.com/index.php?p=USBMRF24) https://oshpark.com/shared_projects/cKml36x9 JTAG to Cortex JTAG to Cortex Converts 20-pin standard JTAG connector to a smaller 10-pin Cortex connector. https://oshpark.com/shared_projects/h2czTYYk STM32F103CxTx Dev Board STM32F103CxTx Dev Board Development board for ST Microelectronics STM32F103CxUx microprocessors. https://oshpark.com/shared_projects/7yQBe2XG STM32F103TxUx Dev Board v3 STM32F103TxUx Dev Board v3 Development board for ST Microelectronics STM32F103TxUx microprocessors. https://oshpark.com/shared_projects/RPgVw4io 3P4T PCB #2 3P4T PCB #2 Tri-Colored LED PCB [Build Doc](https://docs.google.com/file/d/0B_GM88jXYKryRjZ1YTZyTExlLU0/edit?usp=sharing) https://oshpark.com/shared_projects/EEqXOea9 Ktuluino v1.2 Ktuluino v1.2 Evil Arduino Clone [Build Guide](http://www.techunboxed.com/2013/08/ktuluino.html) https://oshpark.com/shared_projects/i99vA0rj XBee USB Serial Converter XBee USB Serial Converter Control XBee Tranciver from via USB. More details on my [site](http://dryerzinia.com/index.php?p=XBeeTranciver) https://oshpark.com/shared_projects/chErauuA RS485iso RS485iso isolated rs485/DMX splitter not tested yet and really hoping that the first run here still works as I forgot the bypass caps requested by the data sheet. Thus improvement is welcome, but probably not bad for a first ever board. uses optoisolators and dc-dc converters to galvanicly and optically isolate 4 output buses from one input bus and each other. uses MAX488 trancievers, 6n137 optos, and RI-0505S DC-DC converters by recom power. https://oshpark.com/shared_projects/O5GqhxrK Mini leafSupply Mini leafSupply A mini version of the leafSupply power supply https://oshpark.com/shared_projects/WaLkfW3U Ffc Breakout V1.3 Ffc Breakout V1.3 FFC Breakout https://oshpark.com/shared_projects/GerP4xDU FT817USB FT817USB Circuit board to transmit with my Yaesu FT817 radio via USB port for code, bom, and other details look on my [site](http://dryerzinia.com/index.php?p=FT817USB) https://oshpark.com/shared_projects/jPStCKSy Inline Amplifier Inline Amplifier This board uses a LM386 chip to boost small audio signals to higher levels for speakers or input to other devices. For more details take a look at my [site](http://dryerzinia.com/index.php?p=LM386_Amp) https://oshpark.com/shared_projects/mMRdK4GW Bargraph Panel Mount Bargraph Panel Mount This enables the display of Sparkfun's bargraph kit to be panel-mounted with ribbon cables running to the kit's board. With the resistors attached to this board, the kit's board also can be cut down to reduce its footprint. https://oshpark.com/shared_projects/uFPixVPk MAX5436 Breakout MAX5436 Breakout breakout board for the MAX5436 digital pot https://oshpark.com/shared_projects/U9cD46PS Joystick Breakout Joystick Breakout compact version of Sparkfun's joystick breakout board https://oshpark.com/shared_projects/VRmLswZJ Nav Switch Nav Switch compact version of Sparkfun's nav switch breakout board https://oshpark.com/shared_projects/aNk7mpYV FTDI MINI FTDI MINI USB to Serial converter circuit board. For more details look on my [site](http://dryerzinia.com/index.php?p=FTDI) https://oshpark.com/shared_projects/u9z56xf4 ATTiny 85 Breakout Board ATTiny 85 Breakout Board ATTiny 85 Breakout Board with ISP https://oshpark.com/shared_projects/Njabj8zg AC48 AC48 https://oshpark.com/shared_projects/WWRklM8J xu1541/usb xu1541/usb through hole usb to Commodore 15xx floppy see <http://www.trikaliotis.net/xu1541> ? email gstechsc at hotmail.com, singles +/- parts kit if enough interest. https://oshpark.com/shared_projects/hi8HFazO Nodo Nodo wirelees Temperature https://oshpark.com/shared_projects/U11M5mOU 2313 Board 2313 Board Small ATTiny2313 development board https://oshpark.com/shared_projects/BrKg4WSt a2iec 1.1 a2iec 1.1 Overdesigned SD card drive for the C64 serial bus https://oshpark.com/shared_projects/xCRw4j7E ArduPi 1.0 (arduino compatible) ArduPi 1.0 (arduino compatible) AVR microcontroller for raspberry pi! https://oshpark.com/shared_projects/vgu5C8d3 Atmega32U4 Breakout Board Atmega32U4 Breakout Board Atmega32U4 Breakout Board https://oshpark.com/shared_projects/BGPntuF6 BT111_v1 BT111_v1 bluegiga BT111 breakout board https://oshpark.com/shared_projects/4v5QBrDz Li Ion 20charger 20rev.2 Li Ion 20charger 20rev.2 https://oshpark.com/shared_projects/OhXV1RwT PMOD Debug V1.0 PMOD Debug V1.0 https://oshpark.com/shared_projects/mULED3x9 AMS4004 AMS4004 TI launchpad booster board - 3.3/5v boost regulators for battery power, and common breakouts: Nokia 5110 LCD, HC-05 Bluetooth, Servos, I2C, LPD8806 LED strip. Licensed under GNU Public License 2 https://sites.google.com/site/sharepointapplications/booster_ams4004 keywords: boosterpack, booster, msp430, stellaris, energia https://oshpark.com/shared_projects/QGAguHH9 Wunder Weather Station Wunder Weather Station In-line power and sensor feed for solar and rain inputs. Layout for for vertical sockets. - [Product Page](https://wunderweatherstation.wordpress.com/) - [Github](https://github.com/garyStofer/wifi_wx_station) https://oshpark.com/shared_projects/WqqM3L0R DotClock DotClock LED series resistors and switches for binary clock https://oshpark.com/shared_projects/qQZBtAsf FT843PSP FT843PSP FT800 4.3" TFT (PSP) [MORE](http://atomsoft.wordpress.com/2013/08/22/ft800-psp-breakout/) https://oshpark.com/shared_projects/He4ZCKvw FT843 FT843 FT800 4.3 TFT 40PIN [MORE](http://atomsoft.wordpress.com/2013/08/22/ft800-breakouts/) https://oshpark.com/shared_projects/L6akeSRE FT800 FT800 FT800 Breakout [MORE](http://atomsoft.wordpress.com/2013/08/22/ft800-breakouts/) https://oshpark.com/shared_projects/D7g4WeZh glowy glowy a glow https://oshpark.com/shared_projects/SG3XdZRW Doug Claar's LED Breakout Doug Claar's LED Breakout Made in "The Garage" https://oshpark.com/shared_projects/GVvKr3gi Simple LED Driver Simple LED Driver Simple constant current driver for high power LEDs. Via this [tutorial](http://www.instructables.com/id/Power-LED-s---simplest-light-with-constant-current/) https://oshpark.com/shared_projects/p4vUGifx mchck mchck http://mchck.org version r5-rc2-11-gc729c10 https://oshpark.com/shared_projects/k33S8QxF Nerf Nerf Nerf Li-ion and Voltage Mod https://oshpark.com/shared_projects/RhvnEQmZ xmega usb xmega usb XMega USB breakout board https://oshpark.com/shared_projects/icYWpXLd Speedo Driver Speedo Driver Speedo Driver for Classic Gauge System https://oshpark.com/shared_projects/Fa2Ea7DH MSP430F5508/5510 USB Breakout MSP430F5508/5510 USB Breakout Breakout board for the MSP430F5508/5510 series microcontrollers. Docs including schematic found here: http://rev0proto.com/wiki/index.php/MSP430F5510 https://oshpark.com/shared_projects/E3SkeOhq R Pi Bluetooth Clip R Pi Bluetooth Clip V0.021 https://oshpark.com/shared_projects/aYBxwSPq MSOP-10 Breakout Board MSOP-10 Breakout Board Breakout board for MSOP ICs https://oshpark.com/shared_projects/pP63f38k SOT-23-6 Breakout SOT-23-6 Breakout Breakout board for SOT-23 ICs https://oshpark.com/shared_projects/BUVmXOHD SC-70 Breakout SC-70 Breakout Breakout board for SC-70/SOT-363 ICs https://oshpark.com/shared_projects/aLzWIeYk BBR_R1 BBR_R1 BeBoPr Bridge rev.1 https://oshpark.com/shared_projects/4Gc5trkF chordite 0.7.5 chordite 0.7.5 one hand bluetooth keyboard https://oshpark.com/shared_projects/Nl9obCEo microSD-Breakout-v15 microSD-Breakout-v15 https://oshpark.com/shared_projects/6BlS2yZN Minivache Minivache 1590A [Build Doc](https://www.dropbox.com/s/34ivluvyjpm7moj/minivache.pdf) Minivache https://oshpark.com/shared_projects/rMQ2GDMl Horace Horace Lovetone Cheese Source (Feta Complis, Tone Source) refer to [Build Doc](https://www.dropbox.com/s/wuqnf5ool5cc562/horace.pdf) https://oshpark.com/shared_projects/MNT3PPct MBGCv05 MBGCv05 Mini Brushless Gimbal Controller Add-on By Olli W : http://www.olliw.eu/2013/mbgc/ Board:  https://oshpark.com/shared_projects/Ya1mj13L Apmledbuz2 Apmledbuz2 APM 2.x led & buzzer module v2 Provides ARM & GPS Status & Buzzer Will work with both APM2.x & KK2.x (tested) More info: http://www.rcgroups.com/forums/showpost.php?p=25792108&postcount=95 https://oshpark.com/shared_projects/84H8uYwV Subtlety Drive V1 Subtlety Drive V1 Build Doc Link: https://www.dropbox.com/s/07dto2bc5fo1hxp/Subtlety%20Drive%20V1.pdf https://oshpark.com/shared_projects/1VHFvQnR EA Tremolo EA Tremolo Version 1.2 - Single Sided [Link to Build Doc Here](https://dl.dropboxusercontent.com/u/73135424/EA%20Tremolo!/EA%20Tremolo%20-%20Build%20Doc%20v1.2.PDF) https://oshpark.com/shared_projects/enKPZj8O I2C LIGHT I2C LIGHT An Attiny45 is controlled via i2c to switch a solid state relay. https://oshpark.com/shared_projects/lb1Plhlr Microscope LED Light Source Driver Microscope LED Light Source Driver [Upgrading a microscope to LED illumination](http://www.adnbr.co.uk/articles/upgrading-a-to-led-illumination) Check out the [GitHub](https://github.com/adnbr/microscope-light-source) for an updated, improved board layout. https://oshpark.com/shared_projects/UvBjOJIR Sous Vide Controller SV2.1 Sous Vide Controller SV2.1 Version 2.1 of the Sous Vide controller board https://oshpark.com/shared_projects/F1NDXFpO ATMega 128 DIP adapter ATMega 128 DIP adapter ATMega 128 DIP adapter with crystal and capacitors https://oshpark.com/shared_projects/nRRhRLtC 8x8 RGB LED matrix controller 8x8 RGB LED matrix controller ATmega168 + 4x 74HC595 https://oshpark.com/shared_projects/vcEKMb26 Maestro_GPS Maestro_GPS GPS Breakout Board https://oshpark.com/shared_projects/X7CK6myE NHD-C12864B2Z Breakout Board NHD-C12864B2Z Breakout Board Breakout Board for New Haven Display NHD-C12864B2Z Graphic LCD https://oshpark.com/shared_projects/pyqFs4vK RGB LED Ring V2.1 - commit dd7eec60 RGB LED Ring V2.1 - commit dd7eec60 8x RGB LED + MBI5168(7) drivers + ATmega168. Optionally populated with PLCC 3528 LEDs (single colour). Optional TSOP38238 38kHz IR receiver.   https://oshpark.com/shared_projects/RB9LbfZI bcb1-dpy-lcd/2013-08 bcb1-dpy-lcd/2013-08 bcbot lcd board https://oshpark.com/shared_projects/9sbFdZYp 4 Pin Audio Jack 4 Pin Audio Jack An audio adapter for various projects that prevents the need to use a new 3.5mm jack each time and allows any speaker or headphone to be connected. https://oshpark.com/shared_projects/3SgB4mm6 Newgrayspeck Newgrayspeck https://oshpark.com/shared_projects/fBO0UcCw moose moose moose https://oshpark.com/shared_projects/vLz3G89F CC3000 Breakout CC3000 Breakout 4 layer CC3000 module breakout board with appropriate antenna microstrip. Uses ceramic antenna from TI example boards. https://oshpark.com/shared_projects/MxMFXXUg RocketMega R2 RocketMega R2 Arduino Mega/Due shield for rocketry https://oshpark.com/shared_projects/1At6FJIr Wireless sensor node Wireless sensor node This is a wireless sensor node, designed around a Microchip PIC18F45J10 microcontroller and an MRF89XAM9A (915MHz) wireless module. As of April 2018, the three prototype modules have been operating continuously for four years. One of the modules is connected to a computer via serial interface to act as a base station, receiving data from the other two. [Files on GitHub](https://github.com/tkircher/OSHpark/) Part list: |Part|Value|Footprint| | --- | --- | --- | |C4,C10,C14|10uF tantalum|1206| |C1,C2,C3,C9,C11,C12,C13|0.1uF|0805| |C5,C6|22pF|0805| |C7,C8|12pF|0805| |R1,R2|10k|0805| |R5,R6|4.7k|0805| |R3,R4|1k|0805| |PB1|SMD Pushbutton|-| |D1,D2|Schottky diode|0805| |LED1|Green LED|0805| |X1|8.000 MHz crystal oscillator|NX5032| |X2|32.768 kHz crystal oscillator|CM200C| |IC1|PIC18F45J10|TQFP-44| |IC2|MCP1703|SOT-23A| |IC3|BMP085|LCC8| |IC4|HIH-5031|HIH-503x| |IC5|MCP9800|SOT-23-5| |IC6|24LC256|SOIC-8| |RF1|MRF89XAM9A|MRF89XAM| https://oshpark.com/shared_projects/Mfg2GPR9 BurnBabyBurn v1.0 BurnBabyBurn v1.0 Tiny board for controlling a high-power logic-level n-channel MOSFET transistor. Useful for burning stuff (like nichrome wire). [BurnBabyBurn on GitHub](https://github.com/johnboiles/BurnBabyBurn) https://oshpark.com/shared_projects/Owp4gZN5 produinoboy led board produinoboy led board daughter board for produinoboy https://oshpark.com/shared_projects/xtyJIUC3 Binary Clock Binary Clock A 1"*4" binary clock https://oshpark.com/shared_projects/pcEGUqxJ Cmoy Amp Cmoy Amp https://oshpark.com/shared_projects/LyWFDL0A 8x8x8 8x8x8 8x8x8 led cube https://oshpark.com/shared_projects/DE37rvWB PCB for RoboFest PCB for RoboFest PCB ROBOFEST https://oshpark.com/shared_projects/Z2BMMKpg Citadel r1 Citadel r1 DMX Lighting https://oshpark.com/shared_projects/4KNRuADu UsbVia [B1313] UsbVia [B1313] UsbVia is small board that exposes USB contacts to allow for easier multimeter measurements. There are four 2 mm connectors (two for current and two for voltage measurement) that allow for direct multimeter probe connection. Details at [https://bitbucket.org/jmedved/usbvia/](https://bitbucket.org/jmedved/usbvia/). https://oshpark.com/shared_projects/pYPQslgg UsbAmps [B1314] UsbAmps [B1314] UsbAmps is a small USB pass-through device that measures current, voltage and power used by whatever is connected on its output. Details at [http://jmedved.com/usbamps/](http://jmedved.com/usbamps/). https://oshpark.com/shared_projects/EUfdPzPs AgIR [C1323] AgIR [C1323] This board uses FT232RL chip and it is direct replacement for one used in Agilen'ts USB to IR cable (U1173A). Details at [http://jmedved.com/agir/](http://jmedved.com/agir/). https://oshpark.com/shared_projects/sC5VjWE2 Scotte/Woody Motor Adapter v.1.0 Scotte/Woody Motor Adapter v.1.0 Adapter for Scotte/Woody Pellet Controller http://www.nbe-shop.dk/product/version-6-styring-26/ https://oshpark.com/shared_projects/3zBfBAb0 GPS Speedo Adapter GPS Speedo Adapter Adapt GP635 gps module to vdo electronic programmable speedometer https://oshpark.com/shared_projects/PgIBLbQA Ol' Timey Bridge Ol' Timey Bridge 24 volt 5 amp dc motor drive https://oshpark.com/shared_projects/j33whTph Breakouts Breakouts Breakout boards for TSSOP and SOIC https://oshpark.com/shared_projects/kRSNpPjr AC Dimmer Switch AC Dimmer Switch Digital AC Dimmer https://oshpark.com/shared_projects/m9a7AydS Sunjar v1.1 Sunjar v1.1 [http://mwmanning.com/2013/03/31/Sun-Jar-Prototyping.html](http://mwmanning.com/2013/03/31/Sun-Jar-Prototyping.html) https://oshpark.com/shared_projects/n0cMTMbK John Stone Monster Driver V5.1 John Stone Monster Driver V5.1 Energetic Forum Asymmetric motor PWM is designed to drive an N. Tesla asymmetric motor up to 100Amps and withstand radiant energy pulsing within the system. It is a driver board and is specifically designed to take input from an Arduino programmable logic chip acting as a pulse width modulation controller. To find out more about this board see these threads: http://www.energeticforum.com/renewable-energy/10529-my-motors-got-me-tap-into-radiant-energy.html and: http://www.energeticforum.com/renewable-energy/11885-my-asymmetric-electrodynamic-machines.html https://oshpark.com/shared_projects/L2jS1fyF Xbee breakout for Bluetooth 4.0 Xbee breakout for Bluetooth 4.0 This is a Xbee breakout for the HM-10 http://www.fasttech.com/products/0/10004051/1292002-ti-cc2540-bluetooth-40-ble-2540-transparent-serial It allows Arduino compatibility. http://letsmakerobots.com/node/38009 https://oshpark.com/shared_projects/6ca04wvN TeensyPi V5 TeensyPi V5 Networked Controller https://oshpark.com/shared_projects/kTHjwE6I breadboard power breadboard power breadboard power suppl https://oshpark.com/shared_projects/a6FEEiO4 FTDI FTDI USBtoFTDI https://oshpark.com/shared_projects/mQKf0gbE Open Logic Micro Open Logic Micro ## About A **Logic** analyzer based on the Cypress [CY7C68013A](http://www.digikey.com/product-detail/en/CY7C68013A-56PVXC/428-1627-ND/701273) chip. 100% compatible with popular logic analyzer software supporting that chip. ## Source Find EAGLE sources, build diagrams, gerbers and BOM files [**on Github**](https://github.com/kuym/OpenLogicMicro). ## Build diagram [](https://github.com/kuym/OpenLogicMicro) https://oshpark.com/shared_projects/cBFjhaRK OctoWS2811 Signal & Power OctoWS2811 Signal & Power OctoWS2811 Signal & Power Breakout with 7 segment user interface for E1.31 DMX universe configuration https://oshpark.com/shared_projects/fetD0HGl PIC16F1516 Development Board PIC16F1516 Development Board A handy development board for the PIC16F1516 https://oshpark.com/shared_projects/D2ALfJlU LeafCAN LCD/OLED+ Encoder LeafCAN LCD/OLED+ Encoder LeafCAN V2 LCD/OLED RGB Encoder SW https://oshpark.com/shared_projects/J6RW88kf OpenEVSE Display V 4.2 OpenEVSE Display V 4.2 Open EVSE RGB 2 wire Display with RTC https://oshpark.com/shared_projects/WBgHElgV pi-crust pi-crust http://picru.st/ https://oshpark.com/shared_projects/eyFY0KEV 6x3chLED 6x3chLED 6x3 Channel LED driver with RS485 https://oshpark.com/shared_projects/JlDowUTA motor motor I2C 2x motor controller See http://www.sconemad.com for more info. https://oshpark.com/shared_projects/w6LXeyTf Arduino-Toys SMT Arduino-Toys SMT A platform for childrens' toys based on ATmega328p, SMT version. Connectors are used for five buttons, five LEDs, a speaker, and a micro-SD card socket. See https://github.com/jonronen/arduino-toys/ for more information. https://oshpark.com/shared_projects/Hnm0XajA Positive and negative PSU Positive and negative PSU A positive and negative PSU. https://oshpark.com/shared_projects/H64P93Y8 MSP430 / JTAG Tester MSP430 / JTAG Tester https://oshpark.com/shared_projects/IVpxQbrC µ-USBasp µ-USBasp USBasp clone for ATtiny85 [Repository for firmware and further information](https://github.com/cpldcpu/USBasp-t) https://oshpark.com/shared_projects/9qCTtAzD BB ISP v1 BB ISP v1 Breadboard ISP adapter for 8 pin DIP ATtiny. This goes directly on top of the device on a breadboard and allows easy in circuit programming. Inspired by [this](http://www.adafruit.com/product/1465). [Repository for design files](https://github.com/cpldcpu/BB_ISP) https://oshpark.com/shared_projects/Cfej7x9s STP08DP05 LED driver breakout STP08DP05 LED driver breakout A simple breakout board for the STP08DP05 8-channel constant current driver IC. [Chip details & datasheet]( http://www.st.com/web/catalog/sense_power/FM142/CL1854/SC1573/PF161574?referrer=70071840) [Useful tutorial from the University of Utah]( http://www.eng.utah.edu/~cs5789/2010/slides/communication.pdf) **NB:** The chip select pin (OE) is shorted to ground. If you want to control it you'll have to cut the trace on the back of the board. Previously printed with [Seeed](http://www.seeedstudio.com/depot/fusion-pcb-service-2-layers-p-835.html?cPath=70_71) and battle-tested in a screen-used movie prop. https://oshpark.com/shared_projects/ij9qzaXi Prototyping BoArduino Prototyping BoArduino Arduino with Prototyping Area Vertical power rails Horizontal breadboard rails https://oshpark.com/shared_projects/FdbisZGn HD44780 Header Converter HD44780 Header Converter A simple converter for LCD modules that use the 2x8 pin headers instead of the usual 1x16 and vice-versa. https://oshpark.com/shared_projects/NXJ0QpoW 555 PWM Function Generator 555 PWM Function Generator A awesome PWM function generator for testing. https://oshpark.com/shared_projects/Q3nUhBp2 leveltranslator_4+4 leveltranslator_4+4 Simple level translator with four channels in each direction. Good from about 1.4V to 4.5V. <http://www.kallisti.com/~allanh/leveltranslator_4+4/leveltranslator_4+4.html> https://oshpark.com/shared_projects/5nnTpSWP 12x WS2812 - RGB LED board 12x WS2812 - RGB LED board 12 WS2812 RGB LEDs with supporting capacitors and resistors. Has .1" 3-pin header. https://oshpark.com/shared_projects/IA7PCWzC Sample board 2.25 X 2.25 Sample board 2.25 X 2.25 A small sample board to compare different board colours and thickness https://oshpark.com/shared_projects/k95E1evb Light Controller Light Controller TLC5940 connections https://oshpark.com/shared_projects/kLBAlgz6 S Node V0.01 S Node V0.01 Atmega 328 and NRF24 radio module acting as a sensor node - data is sent to a raspi and uploaded to web. www.rmhome.co.uk/pi twitter:@rm83 https://oshpark.com/shared_projects/yL0hZoqY chordite v0.5 chordite v0.5 one hand keyboard https://oshpark.com/shared_projects/lpZxuG85 smatrig21 smatrig21 [Smatrig 2.1](http://www.doc-diy.net/photo/smatrig21/) clone https://oshpark.com/shared_projects/iH4EJNSj Saab Aux Board Saab Aux Board 3.5 mm input & 827229-1 Connector. Aux input for OG Saab 9-3 & OG 9-5 via cd changer harness. http://bluesaab.blogspot.com https://oshpark.com/shared_projects/nr2ayECR Breakout TCM8230MD 1.0 Breakout TCM8230MD 1.0 Breakout Board for TCM8230MD - 1.0 Breakout board for a CMOS Camera Module. [Information & Schematic](http://www.ugw.name/?page_id=298) https://oshpark.com/shared_projects/iyObVnGG lm77 + p82b715p lm77 + p82b715p https://oshpark.com/shared_projects/Ly2yFCcW EvvGC v1.3 EvvGC v1.3 Evvaldis Gimbal Controller v1.3 community edition https://oshpark.com/shared_projects/rCfEMWGI RPiRFID v.2.2.1 RPiRFID v.2.2.1 RFID+relay interface for RPi, v.2.2.1 https://code.google.com/p/openlock/ https://oshpark.com/shared_projects/YM8wD9lo MSP430 breakout MSP430 breakout A breakout board for MSP430F5510. I've used it for a couple of projects. Would be better if the legends for pins were larger, and if the "bootstrap loader jumper" were made into a temporary switch. https://oshpark.com/shared_projects/d8jLpUDF 0x263A RGB LED breakout 0x263A RGB LED breakout https://oshpark.com/shared_projects/7Hz0psmY 0x263A Sous Vide Controller 0x263A Sous Vide Controller Interface between a Raspberry Pi and a sous vide cooker https://oshpark.com/shared_projects/P6fOpK9q HeaterMeter v4.0.4 HeaterMeter v4.0.4 HeaterMeter 404 https://oshpark.com/shared_projects/F7p8MW12 RFM12 PCB Antenna v1 RFM12 PCB Antenna v1 Breakout with 915MHz PCB Antenna https://oshpark.com/shared_projects/qAA6tSp8 Ramps to RPi v1 Ramps to RPi v1 Level shift a RaspberryPi to 5V for use with a RAMPS 1.4 3D printer controller. Serial and Reset/SPI https://oshpark.com/shared_projects/Ag0xDWjV UniversalModChip dru passed UniversalModChip dru passed UniversalModChip that has passed DRU https://oshpark.com/shared_projects/ueCiaDQp USB Electronic Speed Controller USB Electronic Speed Controller USB Electronic Speed Controller https://oshpark.com/shared_projects/xiOZl0NP ThreeUSB Tiny (LPC4330) ThreeUSB Tiny (LPC4330) ThreeUSB Tiny (LPC4330) https://oshpark.com/shared_projects/s4fzpaFO E26 rev.1 E26 rev.1 Utility (AC 120V) powered LED lamp. www.theLedart.com https://oshpark.com/shared_projects/OFuIwWC8 Attiny85 based USB (rs232) controlled RGB controller Attiny85 based USB (rs232) controlled RGB controller As the title says. https://oshpark.com/shared_projects/u86uYkNq USB Breakout v1.3 USB Breakout v1.3 USB 2.0 breakout board [Build Guide](http://www.techunboxed.com/2013/06/usb.html) https://oshpark.com/shared_projects/s3yaaXLr Trilife Trilife Cellular automata blinking light soldering project for large groups https://oshpark.com/shared_projects/EOQSOwNQ ds28e04 ds28e04 ZacksBoardForFall12IndepStudy https://oshpark.com/shared_projects/F1Y9WHvv NCV1124 breakout board NCV1124 breakout board https://oshpark.com/shared_projects/THuJjjwY LM2907 breakout board LM2907 breakout board https://oshpark.com/shared_projects/5R42R1VX Wav Wav tiny85 https://oshpark.com/shared_projects/g4TDY6Sl DS2762 Thermocouple Board DS2762 Thermocouple Board DS2762 Thermocouple Board https://oshpark.com/shared_projects/2ZeUH1uG Optical Compressor Optical Compressor A guitar compressor pedal using a Vactrol [Build Guide](https://www.dropbox.com/s/7llfrc9pxy94gne/Optical%20Compressor%20Build%20Guide%20v2.pdf) https://oshpark.com/shared_projects/l3JqQmgI 595buddy 595buddy https://oshpark.com/shared_projects/gdWxPM4u LEDBAR LEDBAR LEDBAR https://oshpark.com/shared_projects/H60hoRon ATMEGA2561 ATMEGA2561 ATMEGA2561_dev https://oshpark.com/shared_projects/sNCqPYrW SimpleSTM32F4 SimpleSTM32F4 SimpleSTM32F4 https://oshpark.com/shared_projects/oNN8YygD eSata-X eSata-X eSata Crossover adapter https://oshpark.com/shared_projects/RWFKXefk Indoxyl Programmer Indoxyl Programmer A small AVR ISP programmer meant to be breadboarded or used with a programming cable. Called indoxly because it is a precursor/building block to something awesome (Indoxly oxidizes and becomes Indigo). https://oshpark.com/shared_projects/eUxJLmOv LiPo with Integrated Strain Relief LiPo with Integrated Strain Relief more MCP73831 charging goodness https://oshpark.com/shared_projects/THlhtlba Flipper Switch Flipper Switch Order Toggle Switch for Effects. [Schematic](https://www.dropbox.com/s/ywa8ygy08hdsiz1/Flipper%20Switch.pdf) https://oshpark.com/shared_projects/5hoMbtgq Buffer/Splitter Buffer/Splitter Volume Mod Board [Schematic](https://www.dropbox.com/s/neyoxrjhc9lu7mw/Buffer%20Splitter.pdf) https://oshpark.com/shared_projects/4vmu3dNJ Arduino Mega RS-232 Expander V 1.0.1 Arduino Mega RS-232 Expander V 1.0.1 This board fits onto the Arduino Mega prototyping board and allows the use of the 3 extra serial ports. The components are: MAX233ACWP+G36-ND, 399-1096-1-ND [small cap] and 399-4761-1-ND [big cap], A98040-ND, and A98037-ND from Digikey with part number RB-Ite-57 from Roboshop. https://oshpark.com/shared_projects/K4IOvS0o Iv18 Tube Board Iv18 Tube Board VFD driver board for a IV-18 Russian VFD Tube. Using the MAX6921. Schematic: [Link](http://imgur.com/fuJFHfk) Assembled: [Link](http://imgur.com/4AeMfjR) MAX6921 Datasheet: [Link](http://www.digikey.com/product-detail/en/maxim-integrated/MAX6921AUI-/MAX6921AUI--ND/1512611) https://oshpark.com/shared_projects/Gb6r2jMN Max11800 Breakout Max11800 Breakout 4 wire resistive touchscreen breakout https://oshpark.com/shared_projects/EKYMzv5l MAX31725 Breakout MAX31725 Breakout Small breakout for the MAX31725 i2c temp sensor. Full 32 address range available using the 6 double jumpers. Pullups for SDA, SCL, and OS are available. [Maxim Product Page](http://www.maximintegrated.com/datasheet/index.mvp/id/7884) [Board Schematic](https://docs.google.com/file/d/0Bz3oILiH8DqEOV9Qby1qVk1zVWM/edit?usp=sharing) https://oshpark.com/shared_projects/eRSAJSuq Bluetooth rn-52 audio module Bluetooth rn-52 audio module bluetooth module v1.2 https://oshpark.com/shared_projects/RdesWaCD Inductive spark plug sensor v2 Inductive spark plug sensor v2 Senses spark plug ignition using a grounded sensor wire wrapped around the spark plug wire. https://oshpark.com/shared_projects/GdYbtH0n ADUM1250ARZ ADUM1250ARZ An i2c or serial logic converter (5v-3.3v) that's galvanically isolated (functionally like optoisolation). ADUM1250ARZ Breakout v1 https://oshpark.com/shared_projects/PxpL2cPb RC Light Controller RC Light Controller Realistic looking lights for Radio Control (RC) cars based on PIC16F1825 and TLC5940. See [http://laneboysrc.blogspot.com/2013/09/diy-rc-light-controller-update.html](http://laneboysrc.blogspot.com/2013/09/diy-rc-light-controller-update.html) for more information. Firmware, schematics and layout files available at [https://github.com/laneboysrc/rc-light-controller](https://github.com/laneboysrc/rc-light-controller) https://oshpark.com/shared_projects/awm73rM1 Sunt Amp V001 08 02 12 Sunt Amp V001 08 02 12 Single ended supply shunt amp. https://oshpark.com/shared_projects/SKbBeUAY Opto-Relay Opto-Relay Breakout for 5vdc relay https://oshpark.com/shared_projects/FxXMmJyd Gizmo Gizmo DsPic30f3011 breakout with DAC and bipolar ADC https://oshpark.com/shared_projects/rtgZt6KC Bipolar Stepper drive Bipolar Stepper drive Opto isolated step/dir. Switching regulator https://oshpark.com/shared_projects/Dly3TS45 Stepper Drive Stepper Drive USB controlled bipolar stepper drive https://oshpark.com/shared_projects/r8ViA82x Linear Power Amp Linear Power Amp Summing junction, 2 amp output https://oshpark.com/shared_projects/Idmeyy8D Power Module Power Module 3.3 and 5 volt with screw terminals and breadboard connections https://oshpark.com/shared_projects/VeAItXFq Encoder Interface Encoder Interface Encoder to up down counter https://oshpark.com/shared_projects/7huU7ESv moto-shield moto-shield Raspberry pi shield. Motocycle data acquisition https://oshpark.com/shared_projects/0xz15FGs myftdi myftdi Standard ftdi rs232 usb<->serial board. In small package. Parts on both top and bottom. Uses standard ftdi pinout. rev2a https://oshpark.com/shared_projects/GUf5g8is arduino_base arduino_base rev2b https://oshpark.com/shared_projects/xG72GGde KC8UFV Bluetooth Tnc KC8UFV Bluetooth Tnc Bluetooth & USB TNC/tracker w/ onboard GPS Uses the ArgentData OpenTracker3 firmware. The board is designed to support 2 different models of GPS recievers, or a convert the port to a serial port by moving one transistor and resistor. Similarly, the Bluetooth module can be omited and with moving 1 resistor and transistor, converted to a standard serial port. The processor used is a Freescale MC9S08JM60CLDLD. This uses the simplified front end of the OpenTracker USB to reduce parts count, though this does introduce a modest decode performance hit. Parts list coming soon.... EDIT: I have been having too many issues getting firmware loaded, I am abandoning this project. https://oshpark.com/shared_projects/u6nkQyxZ AtomBoost AtomBoost AtomBoost (Version 3 of MintyBoost but in my own square) https://oshpark.com/shared_projects/6YhsHyjJ Mic Input SMD 2 Mic Input SMD 2 https://oshpark.com/shared_projects/i84thvDY RC Due v1.0 RC Due v1.0 This is an RC controller based around the Arduino Due. This is a tested and working board, schematics, info and developments can be found at www.naklojik.com https://oshpark.com/shared_projects/SzBpe7nQ Spark Pin 2.0 Spark Pin 2.0 https://oshpark.com/shared_projects/Dn49YKNE KassCounter v0.10 KassCounter v0.10 Second ordered revision of Bee Counter Board for Kass https://oshpark.com/shared_projects/NVTwK0Tc qARMa Rev. 2 qARMa Rev. 2 A mainboard for quadrocopters, using mbed. https://oshpark.com/shared_projects/mIGkOqaA BeBoPr-Bridge BeBoPr-Bridge BeBoPr Adapter board for BeagleBone Black https://oshpark.com/shared_projects/CSbJFJH7 Demo Rat V1 Demo Rat V1 Prototype Tutorial Rat Double Sided PCB https://oshpark.com/shared_projects/mfk22olx Wah Wah It's a wah, fool!!! Schematic: https://dl.dropboxusercontent.com/u/40171261/OSHpark/Waht_V1-1_Schematic.png https://oshpark.com/shared_projects/oSDW27xm Muffin Muffin Muff Fuzz-alike with a few mods. Schematic: https://dl.dropboxusercontent.com/u/40171261/OSHpark/Muffin.png https://oshpark.com/shared_projects/JPBeuZFK Doppleganger 1.4 Doppleganger 1.4 All boardmount except dual lfo Refer to [Build Doc](https://www.dropbox.com/s/6awk5abrs7q519j/Low%20Profile%20Doppelganger%201.4.pdf) Use deprecated, 2.1b from Lacesensor preferred https://oshpark.com/shared_projects/1Will5Lt Classduino Mini Classduino Mini https://oshpark.com/shared_projects/vh6bA8u6 Feta Complis Feta Complis Big Cheese with volume mod [Build document](https://www.dropbox.com/s/7c1uzdnftog53qc/Feta%20Complis%20Build%20Guide.pdf) https://oshpark.com/shared_projects/2YGtNx4J HiGlowyV1 HiGlowyV1 ws2811 led strip control board https://oshpark.com/shared_projects/skasJ3Lk mpinner_sequirence mpinner_sequirence v0 https://oshpark.com/shared_projects/ElEkCDag Overkill2 Overkill2 Isolated Power Supply https://oshpark.com/shared_projects/Fotnj5VD FreezeFrame FreezeFrame Freeze Frame / Shadow Wall controller See [here](http://www.billporter.info/2012/05/31/rebuilding-freeze-frame/) for more info. https://oshpark.com/shared_projects/klrCrB2L TI CC3000 WiFi Breakout TI CC3000 WiFi Breakout This is a minimal board to break out the Texas Instruments CC3000 WiFi Module. [**Source on Github**](https://github.com/kuym/TICC3000Breakout) `C1: 1pF 0402` `L1, L2: do not populate` `C2: 4.7uF 0805` `C3: 100nF 0603` You may adjust all component values to taste (only C1's value is important.) https://oshpark.com/shared_projects/ryzkLqMB FemtoI2C_r1 FemtoI2C_r1 SOIC Breakout board for the NXP PCA9555A chip. Provides additional GPIO pins to any microcontroller. https://oshpark.com/shared_projects/Dod5RvMp Barom Board Barom Board MPL115A2 + TMP102 Sensor Board https://oshpark.com/shared_projects/1Uhn2iZZ Dimmer Dimmer Dimmer with Current Sensor https://oshpark.com/shared_projects/fDtDMq1z Memory Board I2C Memory Board I2C I2C Memory Board https://oshpark.com/shared_projects/bZBx26oY Memory Board Spi Memory Board Spi https://oshpark.com/shared_projects/60goNQXX Motor Encoder Motor Encoder https://oshpark.com/shared_projects/EgKtBZa1 Rs232 Converter Rs232 Converter https://oshpark.com/shared_projects/ypqAU3CH Admp441 Admp441 https://oshpark.com/shared_projects/D9Uxppnu MRF24J40MA Breakout Board MRF24J40MA Breakout Board https://oshpark.com/shared_projects/kPnFwP5Z Button Button https://oshpark.com/shared_projects/OQAukRLG Led Led https://oshpark.com/shared_projects/ac92ECQI Color Sensor Color Sensor https://oshpark.com/shared_projects/lxDlWrmm DRV8833 DRV8833 https://oshpark.com/shared_projects/94tpHisI N40P107 Breakout N40P107 Breakout https://oshpark.com/shared_projects/r89N0xMi DS1338C Breakout DS1338C Breakout https://oshpark.com/shared_projects/BHXP9W3s Mini Usb Breakout Mini Usb Breakout https://oshpark.com/shared_projects/GQCRl1Dt WS2812 Breakout WS2812 Breakout https://oshpark.com/shared_projects/dsHj8sUt big7seg big7seg Big 7-Segment driver.  ## Perfect for keeping Open Mic talks at hackerspaces on time! <https://www.pjrc.com/big-7-segment-countdown-timer/> (photos, assembly instructions, Arduino code) A '595 shift register lets you chain any number of these to build a large display.    For the check 7-segment digits, search Ebay for "3inch 7 segment Red LED display common anode". https://oshpark.com/shared_projects/LOt9A5hs tthree_wiz820_2 tthree_wiz820_2 Teensy 3.0 to Wiznet 820io and SD/SDHC Card Adaptor. https://oshpark.com/shared_projects/tG345P0p ATtiny87 Breakout ATtiny87 Breakout A really tiny board for breadboarding ATtiny 87 AVRs - my new favourite micro!  https://oshpark.com/shared_projects/SorytRGU AC Relay Board AC Relay Board rev 0.1 dual relay board https://oshpark.com/shared_projects/RPsQvCC3 G3VGR Ci-V G3VGR Ci-V https://oshpark.com/shared_projects/pgUD3XVR Dual Usb 232 Dual Usb 232 https://oshpark.com/shared_projects/TyRmN4K6 10MHz Divider 10MHz Divider https://oshpark.com/shared_projects/b3wKf7yw NHRC2 DB9 NHRC2 DB9 https://oshpark.com/shared_projects/ctSSBYtF Inexpensive TNC V4 Inexpensive TNC V4 https://oshpark.com/shared_projects/b1Zs0hPR LM3900 3 Channel Mixer LM3900 3 Channel Mixer https://oshpark.com/shared_projects/A8yxctl1 Shackurate Clock V2 Shackurate Clock V2 Arduino based NTP clock for your radio room. https://oshpark.com/shared_projects/vMjvyQSR OE5DXL 9600bd OE5DXL 9600bd https://oshpark.com/shared_projects/8QR7ymk8 YagTrak Ublox 6 Breakout YagTrak Ublox 6 Breakout Got a YagTrack? You need this. GPS and relevant radio connections on a single board. Makes the wiring simple. https://oshpark.com/shared_projects/lLCQlTCR ATtiny84LED+EL SMT ATtiny84LED+EL SMT ATtiny84-based LED and EL wire controller Eagle PCB design files and Arduino sketch are on [GitHub](http://github.com/digitalmisery/ATtiny84_LED_EL_SMT).   https://oshpark.com/shared_projects/l6QU5KWs ATtiny84 LED+EL ATtiny84 LED+EL ATtiny84-based LED and EL wire controller Eagle PCB design files and Arduino sketch are on [GitHub](https://github.com/digitalmisery/ATtiny84_LED_EL). https://oshpark.com/shared_projects/G56EKiks ColorNode V1.1 ColorNode V1.1 Replacement wireless controller for GE ColorEffects Lights Eagle PCB files and Arduino examples are on [GitHub](https://github.com/digitalmisery/ColorNode). Additional information on the [ColorNode](http://www.digitalmisery.com/projects/colornode/) project page.  https://oshpark.com/shared_projects/gbhmgW1S Nixie Nixie awd https://oshpark.com/shared_projects/NHgz4FUe nRF24L01 breakout nRF24L01 breakout Raspi nRF24L01 adapter board https://oshpark.com/shared_projects/K7DDtHuJ Teensy 3 Battery Charger v1 Teensy 3 Battery Charger v1 Example project for Dorkbot SMT Class