Open source PCB designs you can simulate
22,480 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.
RP2040/RP2350Aryess
pioz
303.8 × 94.2 mm238 parts2LMIT2
ESP32Camera-R2000
grbbt
70 × 70 mm82 parts4LMIT1
Esp pmsa
neggles
43 × 50 mm18 parts2LCC-BY-SA-4.01
RP2040/RP2350Doorman slot
AzonInc
23 × 32 mm26 parts4LGPL-3.0241
STM32Stm32Board
Heorenmaru
30.4 × 25.2 mm20 parts2LCC-BY-SA-4.01
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