Shared Projects

Shared Projects

555 piano

author: openidev

2 layer board of 2.40 x 1.26 inches (61.0 x 32.0 mm)
Uploaded: February 07, 2017
Shared: March 13, 2017
Total Price: $15.10

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RGB_LED_TOY-3_with_WS2812B.zip

author: dunk8888

2 layer board of 1.71 x 1.71 inches (43.5 x 43.5 mm)
Uploaded: March 13, 2017
Shared: March 13, 2017
Total Price: $14.65

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USB_inspection-light-master.zip

author: dunk8888

2 layer board of 3.31 x 0.52 inches (84.0 x 13.2 mm)
Uploaded: March 13, 2017
Shared: March 13, 2017
Total Price: $8.60

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Divide by 1.5 v1.0

author: nsayer

2 layer board of 1.05 x 0.75 inches (26.7 x 19.0 mm)
Uploaded: March 13, 2017
Shared: March 13, 2017
Total Price: $3.90

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

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
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HDSP display board.zip

author: mark67

2 layer board of 2.01 x 2.21 inches (51.0 x 56.1 mm)
Uploaded: March 13, 2017
Shared: March 13, 2017
Total Price: $22.10

HDSP-K511 LED display board. Uses 7447 chip to drive two displays 1-4 selects display. This has not been tested.

HDSP-K511 LED display board. Uses 7447 chip to drive two displays 1-4 selects display. This has not been tested.

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IR Camera Hat SMD.kicad_pcb

author: donniet

2 layer board of 2.57 x 2.23 inches (65.2 x 56.7 mm)
Uploaded: February 07, 2017
Shared: March 13, 2017
Total Price: $28.60

IR Camera Hat with SMD

IR Camera Hat with SMD

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TPA3112D1.brd

author: Khne

2 layer board of 1.54 x 0.93 inches (39.1 x 23.7 mm)
Uploaded: October 05, 2016
Shared: March 13, 2017
Total Price: $7.15

25W class D audio amplifier (24V DC)

25W class D audio amplifier (24V DC)

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Star Trek Communicator v2p1

author: joecrop

2 layer board of 1.81 x 1.46 inches (45.8 x 37.1 mm)
Uploaded: March 13, 2017
Shared: March 13, 2017
Total Price: $13.15

Star Trek Communicator v2p1

Star Trek Communicator v2p1

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SDR ADS-B LNA and 1090MHz Filter Ver-2.3

author: Barbouri

4 layer board of 3.15 x 0.89 inches (80.0 x 22.7 mm)
Uploaded: February 27, 2017
Shared: March 13, 2017
Total Price: $28.10

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/> ![Volta…

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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/> ![Volta…

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modem interface.brd

author: geneb

2 layer board of 2.09 x 1.50 inches (53.0 x 38.1 mm)
Uploaded: March 13, 2017
Shared: March 13, 2017
Total Price: $15.65

Commodore WiFi Modem Interface

Commodore WiFi Modem Interface

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Divide by 3 v2.0

author: nsayer

2 layer board of 0.90 x 0.75 inches (22.9 x 19.0 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $3.35

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 …

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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 …

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ReceiverUnit

author: Nelieru

2 layer board of 1.76 x 0.60 inches (44.8 x 15.2 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $5.25

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.

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.

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boxEEbotV1.brd

author: bjbsquared

2 layer board of 2.55 x 2.28 inches (64.8 x 57.9 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $29.05

Trinket Pro +OLED Display + A4988 StepStick + 4 Cherry MX switches + Home Switch. Good board to control a stepper for one axis.

Trinket Pro +OLED Display + A4988 StepStick + 4 Cherry MX switches + Home Switch. Good board to control a stepper for one axis.

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Multipattern condenser microphone oscillator

author: midwayfair

2 layer board of 1.57 x 1.43 inches (40.0 x 36.4 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $11.25

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

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

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onion2 breakout

author: washintonian88

2 layer board of 1.57 x 2.05 inches (39.8 x 52.0 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $16.00

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 g…

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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 g…

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ESP8266-DS18B20-breakout-3-12-17.brd

author: M0J001

2 layer board of 0.66 x 1.03 inches (16.8 x 26.0 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $3.35

For use with ESP8266-1, 3.3v 1117 smd regulator, 0.1uF bypass capacitor, 4.7k resistor, and 3 ds18B20 temperature sensors.

For use with ESP8266-1, 3.3v 1117 smd regulator, 0.1uF bypass capacitor, 4.7k resistor, and 3 ds18B20 temperature sensors.

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IR Remote + Temp + Light Sensor (ESP based) - 0.1 alpha

author: takigama

2 layer board of 2.70 x 1.27 inches (68.7 x 32.2 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $17.10

Designed with mqtt and homie in mind.

see This link

Haven't written the code for it yet

Designed with mqtt and homie in mind.

see This link

Haven't written the code for it yet

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BPi-CAN.kicad_pcb

author: bertc3p0

2 layer board of 3.94 x 3.94 inches (100.2 x 100.2 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $77.70

Banana PI CAN Interface V1.5

http://lnxpps.de/bpie

Banana PI CAN Interface V1.5

http://lnxpps.de/bpie

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90° Turn v5.2.3

author: Gunderson

2 layer board of 1.10 x 1.10 inches (27.9 x 27.9 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $6.05

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

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

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CCS811BME280BoB.v01

author: PeskyProducts

4 layer board of 0.71 x 0.41 inches (17.9 x 10.3 mm)
Uploaded: March 12, 2017
Shared: March 12, 2017
Total Price: $2.80

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.

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.

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