2 layers41.4 × 47.5 mm
U2f zero panel
conorpp/u2f-zero
U2F USB token optimized for physical security, affordability, and style
52 parts2.4k
2 layers145.5 × 90 mm
Keyboard
KeishiS/keyboard- Size
- 145.5 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 52
- Nets
- 48
- Pads
- 545
- Tracks, vias
- 787, 80
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 Dec 2023
- Updated
- 7 May 2026
Overview
Keyboard is an open-source printed circuit board by KeishiS, from the KeishiS/keyboard repository on GitHub. It is a 2-layer board of 145.5 × 90 mm with 52 parts on 48 nets, routed with 787 tracks and 80 vias.
Its parts include 25 switches, 24 diodes, 2 ICs and 1 connector. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
README
README.mdREADME
Dependencies
https://github.com/foostan/kbdhttps://github.com/keebio/Keebio-Parts.pretty
> ln -s ./keyboard/keyboards/keishis $HOME/qmk_firmware/keyboards/keishis
> qmk compile -kb keishis/ot_board -km default
> qmk flash keishis_ot_board_default.hexParts
52| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | D | Keebio-Parts:Diode-dual | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +8 |
| 24 | SW_PUSH | otborad:choc1_0.8u_reversible | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +8 |
| 1 | MJ-4PP-9 | otborad:MJ-4PP-9_reversible | J1 |
| 1 | ProMicro | otborad:ProMicro | U1 |
| 1 | SW_PUSH | kbd:ResetSW | SW25 |
| 1 | switch | otborad:triangle | U2 |
Questions
How big is the Keyboard PCB?
It measures 145.5 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Keyboard use?
52 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Keyboard KiCad files?
From the KeishiS/keyboard repository on GitHub, at the commit this page was made from: the board is v2.0/v2.0.kicad_pcb and its schematic v1.0/v1.0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Keyboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask KeishiS before reusing the design.
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