Open source PCB designs you can simulate
24,141 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/ArduinoArduino ads129x
OpenElectronicsLab
197 × 71 mm267 partsGPL-3.0102
STM32Node base
LanternD
78 × 40 mm73 parts2LApache-2.06
AVR/ArduinoIncubator
MariwanJ
124 × 70.2 mm42 parts2LGPL-3.01
AVR/ArduinoFull Circuit
EthanSousaProjects
110 × 110 mm72 parts2LGPL-3.00
AVR/ArduinoPatch shield digital
197 × 71 mm77 partsGPL-3.0102
Browse boards by part
AMS1117-3.3 1034USBLC6-2SC6 836RP2040 609W25Q128JVS 388TL072 309AP2112K-3.3 308TL074 274ESP32-S3-WROOM-1 266CH340C 242L7805 224Pico 21874HC595 213USBLC6-2P6 200LM358 19074LS04 175AP2112K-3.3TRG1 173ESP32-WROOM-32 167SRV05-4 165Arduino_Nano_v3.x 15974LS245 156LM7805_TO220 15574LS138 152W25Q128JVSIQ 15174LS32 148