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.
Nanoberry
EnzoRF
85 × 56 mm229 partsGPL-3.021
ESP32PCB-3-Phase-Energy-Monitor
MbFredys
62.2 × 140 mm197 parts4LCERN-OHL-W-2.04
ESP32Tanklevel
Th3Link
70 × 60 mm68 parts4LCERN-OHL-S-2.04
ESP32ESP32 Breakouts Playground
PockyBum522
203.1 × 108.1 mm116 parts2LMIT2
ESP32CAN4VSCP Frankfurt Eth.
grodansparadis
42.1 × 72 mm71 parts4LCERN-OHL-1.22- schematic only · 783 partsFPGA
UATR TDM
toomuchmarlboro
783 partsMIT2 
ESP32HoloCade Driver Shield
scifiuiguy
118 × 84.5 mm78 parts2LMIT1
ESP32HoloCade Universal Shield
118 × 84.5 mm71 parts2LMIT1
ESP32HoloCade Child Shield
94.1 × 36.7 mm26 parts2LMIT1
Emac
SdtElectronics
47.9 × 18.7 mm27 parts2LCERN-OHL-W-2.013