Open source PCB designs you can simulate
21,636 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.
ESP32Feuchtraumabzweigdose
transportkollektiv
45.7 × 63.5 mm35 parts2LCC-BY-4.014
Nordic nRFDC27PartyBadge
DC801
4 × 4 mm108 parts2LGPL-3.06
Heartrate-DevKit-HW
ZSWatch
45 × 36.9 mm48 parts4LGPL-3.05
ESP32Enviro node
DPIclimate
106.7 × 156.6 mm133 parts2LMIT4
CE-PiicoDev-LiPo-Expansion-Board for-Raspberry-Pi-Pico
CoreElectronics
50.4 × 51.4 mm17 parts2LMIT3
Browse boards by part
AMS1117-3.3 899USBLC6-2SC6 763RP2040 566W25Q128JVS 345AP2112K-3.3 273TL072 269TL074 250ESP32-S3-WROOM-1 229CH340C 221L7805 208Pico 19274HC595 185USBLC6-2P6 174LM358 16874LS04 160SRV05-4 158AP2112K-3.3TRG1 154ESP32-WROOM-32 15374LS245 14474LS138 138W25Q128JVSIQ 135Arduino_Nano_v3.x 13474LS00 133TP4056 130