ST40 PCB

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 (mfmayol@up.edu.ph)

License

The design is licensed under CC BY-SA 4.0.