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.
AVR/ArduinoMegadesk
gcormier
41.7 × 32.2 mm23 parts2LGPL-3.0818
Twomes opentherm monitor hardware
energietransitie
31.1 × 34.5 mm28 parts2LCERN-OHL-P-2.03
RP2040/RP2350Space
ThisIsNotRocketScience
119.4 × 110.4 mm249 parts4LMIT87
HLW8032 Click
michpro
25.4 × 57.2 mm37 parts2LCERN-OHL-P-2.03