4 layers80 × 50 mm

KiCad boards from 3 GitHub repositories tagged “stm32f4-discovery”, the most starred first; open any of them in PCBKit.


lizboyer/Airsticks
Airsticks was a project by myself (Elizabeth Boyer), Christian Tchilikov, and Dearborn Plys. It uses accelerometers, a speaker, an STM32 MCU, and a board we created.

mazduino/stm32f407xxx-mega-layout
STMM32F407xxx Mega Layout. Made For Speeduino and RusEFI Firmware