Osborne 1 Floppy Adapter V1.1
author: WayneVisser
2 layer board of 1.47 x 1.80 inches (37.4 x 45.7 mm)
Uploaded:
August 15, 2020
Shared:
October 10, 2020
Total Price:
$13.20
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 …
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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 …
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Zaxxon to JAMMA
author: MobiusStripTech
2 layer board of 4.53 x 1.61 inches (115.1 x 40.9 mm)
Uploaded:
October 10, 2020
Shared:
October 10, 2020
Total Price:
$36.45
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 Pa…
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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 Pa…
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Vulcan v1.2
author: Soggybag
2 layer board of 1.79 x 1.45 inches (45.5 x 36.9 mm)
Uploaded:
June 20, 2020
Shared:
October 10, 2020
Total Price:
$12.95
I2CIO v0.1
author: ProjectStruix
2 layer board of 1.71 x 1.71 inches (43.5 x 43.5 mm)
Uploaded:
September 01, 2020
Shared:
October 09, 2020
Total Price:
$14.65
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.
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.
banana-to-triax revB
author: mza
2 layer board of 1.97 x 1.18 inches (50.1 x 30.1 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$11.65
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>
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>
banana-to-dragonfly04 revB
author: mza
2 layer board of 1.97 x 1.18 inches (50.1 x 30.1 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$11.65
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>
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>
laser-driver revM
author: mza
2 layer board of 0.63 x 0.87 inches (16.0 x 22.1 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$2.70
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>
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>
Wearable Pocketometer Pocket
author: kwan3217
2 layer board of 2.60 x 1.50 inches (66.1 x 38.2 mm)
Uploaded:
October 08, 2020
Shared:
October 09, 2020
Total Price:
$19.50
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 and in the heel of …
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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 and in the heel of …
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Active Precharge 3b
author: lqbweb
2 layer board of 2.04 x 0.92 inches (51.8 x 23.2 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$9.30
This is the following implementation: https://endless-sphere.com/forums/viewtopic.php?f=3&t=40142&start=125#p718553
Thanks fechter!
This is the following implementation: https://endless-sphere.com/forums/viewtopic.php?f=3&t=40142&start=125#p718553
Thanks fechter!
BRD1001-001-004-320 - Register
author: JimWright4089
2 layer board of 7.88 x 1.89 inches (200.1 x 48.1 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$74.50
This is a simple register for the 16-bit computer.
This is a simple register for the 16-bit computer.
IS31FL3236A.LedDriver.v02
author: PeskyProducts
4 layer board of 0.84 x 0.75 inches (21.3 x 19.1 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$6.30
Demo board for IS31FL3236A led driver with 12 Lumex RGB leds.
Demo board for IS31FL3236A led driver with 12 Lumex RGB leds.
SingleWireLinkage V5.kicad_pcb
author: CleverOtterElectronics
2 layer board of 1.45 x 1.30 inches (36.9 x 32.9 mm)
Uploaded:
October 09, 2020
Shared:
October 09, 2020
Total Price:
$9.40
N64 Comp/RGB
author: Rappolt
2 layer board of 0.69 x 1.60 inches (17.6 x 40.6 mm)
Uploaded:
October 07, 2020
Shared:
October 07, 2020
Total Price:
$5.50
RGB+S restoration with YPbPr conversion by default. YPbPr can be disabled and bypassed for only boosted RGB output.
RGB+S restoration with YPbPr conversion by default. YPbPr can be disabled and bypassed for only boosted RGB output.
NEC S-VIDEO EVAL Board
author: Voultar
2 layer board of 0.65 x 1.08 inches (16.6 x 27.5 mm)
Uploaded:
October 07, 2020
Shared:
October 07, 2020
Total Price:
$3.50
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.
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.
NEOExtend DB15
author: BigRedPimp
2 layer board of 1.65 x 1.60 inches (42.0 x 40.7 mm)
Uploaded:
June 12, 2020
Shared:
October 07, 2020
Total Price:
$13.25
Maps 20 pin arcade stick pinout to Undamned Neo Geo pin numbers on a DB-15 connector.
Maps 20 pin arcade stick pinout to Undamned Neo Geo pin numbers on a DB-15 connector.