https://github.com/coarse/st40

Open source 40% ortholinear keyboard PCB powered by STM32F072
https://github.com/coarse/st40

kicad mechanical-keyboard open-source pcb-design stm32f0 stm32f072

Last synced: about 1 month ago
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Open source 40% ortholinear keyboard PCB powered by STM32F072

• Host: GitHub
• URL: https://github.com/coarse/st40
• Owner: coarse
• License: other
• Created: 2019-02-18T04:29:28.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2020-07-20T03:53:14.000Z (over 4 years ago)
• Last Synced: 2024-08-02T01:26:49.198Z (4 months ago)
• Topics: kicad, mechanical-keyboard, open-source, pcb-design, stm32f0, stm32f072
• Size: 1.67 MB
• Stars: 18
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-repositories - coarse/st40 - Open source 40% ortholinear keyboard PCB powered by STM32F072 (Others)

README

        
# ST40 PCB

![ST40 PCB](https://raw.githubusercontent.com/coarse/st40/master/renders/back.PNG)

No frills, open source 40% ortholinear keyboard PCB

## Specs

- Planck-like layout

- South-facing LED (even though there is no backlight) because that's how switches were meant to be oriented

- No backlight, no underglow

- No fancy ESD protection

- No fancy reset circuit

- USB Mini because literally no frills

- STM32F072CBT6

## Requirements

- KiCad 5.0.1

- Default KiCad Schematic Library

- ai03's Switch Footprint Library (included as submodule)

## Notes

1. To be used as a reference for STM32F072CBT6 only

2. Can't guarantee that this PCB is compatible with Planck cases

## Questions?

 - Hit me up on Discord (Miyo#2210) or via e-mail ([email protected])

 

## License

The design is licensed under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).

![Creative Commons Attribution-ShareAlike 4.0 International License](https://i.creativecommons.org/l/by-sa/4.0/88x31.png)