Open source PCB designs you can simulate
18,418 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.
ESP8266
RetroWiFiModem
mecparts
100 × 66.1 mm29 parts2LGPL-3.0256ESP8266
Advanced-RetroWiFiModem
oe3gwu
100 × 66.1 mm29 parts2LGPL-3.01