Open source PCB designs you can simulate
10,074 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.
STM32
Qaxe
shufps
89 × 137 mm192 parts4LCERN-OHL-S-2.0244NerdOCTAXE-Gamma
Patsch91
200 × 190 mm446 parts6LCERN-OHL-S-2.093RP2040/RP2350
Emberone00
256foundation
128 × 128 mm316 parts6LCERN-OHL-S-2.045NerdOCTAXE-Plus
Patsch91
155.5 × 130 mm290 parts4LCERN-OHL-S-2.033NerdQX
IxTechCrypto
89 × 184 mm217 parts6LCERN-OHL-S-2.027Nerdqaxe+
shufps
89 × 152 mm183 parts4LCERN-OHL-S-2.0244