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.
ESP8266
Front display
slomkowski
201.9 × 54.6 mm57 parts2LMIT8AVR/Arduino
Clock display
slomkowski
108.5 × 54.6 mm36 parts2LMIT8