2 layers159.5 × 30 mm
Type f
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
25 parts3kApache-2.0
2 layers300 × 100 mm
Kbd controller
kninose/kbd-controller- Size
- 300 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 33
- Pads
- 188
- Tracks, vias
- 59, 69
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 22 Oct 2026
- Updated
- 31 Oct 2026
Overview
Kbd controller is an open-source printed circuit board by kninose, from the kninose/kbd-controller repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 300 × 100 mm with 25 parts on 33 nets, routed with 59 tracks and 69 vias.
Its parts include 2 switches, 2 inductors and 1 IC. It belongs with the RP2040 boards of this library.
README
README.mdLeverlessController-K
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | SW_Push | KeySwitch:Cherry_MX_HotSwap_1U | A1, A2, B1, B2, B3, B4, Down1, L1, L2, Left1, R1, R2, Right1, Up1 |
| 2 | SW_Push | KeySwitch:Cherry_MX_HotSwap_2U | L3, R3 |
| 1 | RaspberryPi_Pico | MicroController:RaspberryPi_Pico | U1 |
| 1 | SW_Push | KeySwitch:Cherry_MX_HotSwap_2.75U | S2 |
| 1 | SW_Push | KeySwitch:Cherry_MX_HotSwap_2.25U | S1 |
The 19 most common of 25 parts.
Questions
How big is the Kbd controller PCB?
It measures 300 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Kbd controller use?
25 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 Kbd controller KiCad files?
From the kninose/kbd-controller repository on GitHub, at the commit this page was made from: the board is PCB/board.kicad_pcb and its schematic PCB/board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Kbd controller design in my own project?
Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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