Open source PCB designs you can simulate
20,833 boards
Every public KiCad project we can find on GitHub, with its processor, full parts list and a render of the board. Any of them can be brought up in simulation: open one and run firmware on it before you order a single PCB.
RP2040/RP2350Cable link
CableClub
36 × 46 mm40 parts4LApache-2.05
STM32Stm32c071 embedded board
ondrejjel
60 × 60 mm49 parts4LMIT0
ESP32Satellite SoM
inoa-io
56 × 30.4 mm17 parts2LCERN-OHL-P-2.02