
Main panel
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

Sarcodina is an implementation of MxLEDBit with horizontal power distribution.
Sarcodina is an open-source printed circuit board by climent, from the climent/Sarcodina repository on GitHub. It is a 2-layer board of 94 × 94 mm with 375 parts on 15 nets, routed with 2,395 tracks and 240 vias.
It is built around the SK6812MINI-E. Its parts include 25 switches and 25 inductors.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 300 | , , , , , , , , , , , , , , , +284 | ||
| 25 | D | kbd:D3_hybrid_common_hole | D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D +9 |
| 25 | SK6812MINI | kbd:YS-SK6812MINI-E | L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1 +9 |
| 25 | SW_PUSH | kbd:CherryMX_Hotswap_single_side | SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7, SW7 +9 |

google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

Bastardkb/Dilemma
The Dilemma is a vertical stagger low-profile keyboard with mods.

Pwnsat/FlatSat
Flatsat v1.0 is a hardware based platform for aerospace cybersecurity research

adamws/kicad-kbplacer
KiCad plugin for automatic keyboard's key placement and routing

imchipwood/dumbpad
Simple 4x4 numpad with rotary encoder. Powered by QMK via ATmega32u4 Pro Micro

makerforgetech/modular-biped
An open source framework for creating a bipedal modular companion robot.


It measures 94 × 94 mm and has 2 copper layers, 1.6 mm thick.
375 parts, built around the SK6812MINI-E. 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.
From the climent/Sarcodina repository on GitHub, at the commit this page was made from: the board is Sarcodina.kicad_pcb and its schematic Sarcodina.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask climent before reusing the design.