Open source PCB designs you can simulate
10,382 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.
ESP32
Security-Alarm-Panel
Matyas604
100 × 73.9 mm113 parts2LGPL-3.01AVR/Arduino
Usbcounter
swharden
91.4 × 60.9 mm45 parts2LMIT25