Open source PCB designs you can simulate
24,432 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.
ESP32ESP32 mini 8Port WLED
w4b-zero
130.1 × 62 mm25 parts2LGPL-3.016
ESP32RatGDO-OpenSource-D1Mini-ESP32
Kaldek
51.8 × 63.4 mm12 parts2LMIT506
ESP32Test 08. With ESP32 mini
henkjannl
72 × 32 mm25 parts2LMIT1
ESP32Interconnect
96 × 75 mm12 parts2LMIT1
Browse boards by part
AMS1117-3.3 1052USBLC6-2SC6 844RP2040 613W25Q128JVS 390TL072 317AP2112K-3.3 312TL074 280ESP32-S3-WROOM-1 267CH340C 246L7805 228Pico 21974HC595 217USBLC6-2P6 203LM358 19674LS04 177AP2112K-3.3TRG1 174ESP32-WROOM-32 168SRV05-4 165Arduino_Nano_v3.x 162LM7805_TO220 15974LS245 15874LS138 153W25Q128JVSIQ 15374LS32 149