
KiCad Schematic
DDeGonge/MultiUseBoard
The MUB - An ultra-compact, modular processing unit
Boards in 5 GitHub repositories, designed in KiCad, that use the ATSAMD51J19A-MU by Microchip Technology (-40℃~+85℃ 1.71V~3.63V 120MHz 192KB 32 Bit 51 512KB ARM Cortex-M4F Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATSAMD51J19A-MU’s symbol, footprint and pinout are on its own page.

DDeGonge/MultiUseBoard
The MUB - An ultra-compact, modular processing unit


neubauek/CircuitPythonBadge
Open Source Hardware Circuit Python Badge

DDeGonge/OSR-Control-Board
Open Source Robotics Control Board - The cheap, overpowered, easy to use robotics controller.

neubauek/CircuitBrains
Small form-factor 48-pin castellated pad module. Designed to allow an easy implementation of CircuitPython in maker/hacker projects without the bulk of a large breakout board.