Extremely low cost ortholinear keyboard
The bare minimum for a functional keyboard.
In light of recent claims that I am 100% liable for any of my open source PCBs, I am adding this disclaimer.
I provide these PCBs as a reference for designing keyboard PCBs. Using them within your projects will require a will to do research of one's own and to learn the workings of them, potentially fixing issues if they exist.
I provide these PCBs without liability and without any guarantees regarding functionality, as expressed in the MIT license under which all of these PCBs are licensed.
- 2U or split space.
- All through-hole parts. 48x diodes, 1x Pro Micro.
- Assembled by M2 standoffs and screws.
- Programmable via firmware of choice, such as TMK.
- Nothing fancy. A very nice way to try out some switches, enjoy some DIY, or to test out ortho keyboards.
- 48x 1N4148 diodes or similar, THT
- 1x Pro Micro
- 48x Switches
- Optional 1x 2U stabilizer, PCB mount
- One PCB, one plate, and one bottom plate
- 5 M2 8mm standoffs
- 10 M2 screws
- Main PCB: Check the latest releases, or grab the latest gerber here.
- Case files: Check the case repo here.
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