2 layers91.5 × 66 mm
Macropad
MelonMars/Macropad
This is a Macropad containing a .91" OLED, 2 Rotary Encoders, and 4 Cherry buttons, all powered by a Seeed XIAO RP2040.
14 parts
Open-source KiCad boards
3 match “MelonMars”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 2 layers148.5 × 217.7 mm
- 4 layers281 × 142 mm
Turing Machine
MelonMars/TuringPCB
A Turing Machine that does not use any premade microchips, but rather is built exclusively on simple components.
255 parts