2 layers53.3 × 22.9 mm
BluePillF4
rogerclarkmelbourne/STM32_Pill_Boards
Various STM32 boards in a form factor similar to the Maple Mini or Blue Pill board
198 parts51
Boards using the FC-12M
4 boardsBoards in 4 GitHub repositories, designed in KiCad, that use the FC-12M by Unknown maker. See how each wires it, with its parts, size, README and files; the FC-12M’s symbol, footprint and pinout are on its own page.
- 2 layers84 × 62.3 mm
Matrix slim
andr-line/matrix_slim
This is the successor to my original Matrix keyboard, which was far from perfect. It aims to be as compact as possible while still providing enough keys to not have to re-learn to type.
66 parts1 - 4 layers83.9 × 56.2 mm
Ardux mini
granitrocky/ardux_mini
First attempts at an all in one ZMK/Bluetooth combo board.
60 partsGPL-3.0 - 4 layers25.4 × 55.9 mm
