Open source PCB designs you can simulate
11,626 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.
STM32Plinkyblack hwmidi jacks
plinkysynth
121.9 × 109.2 mm261 parts4LMIT221
RP2040/RP2350Audcalc
jonbro
65 × 100 mm214 parts4LMIT59
Therm temp 4 20 xmtr
ControlSystemIntegrators
50 × 50 mm45 parts4LMIT0
Xyab
43.2 × 128.3 mm68 parts2LMIT221
Browse boards by part
AMS1117-3.3 450USBLC6-2SC6 386RP2040 338W25Q128JVS 202TL072 180TL074 178AP2112K-3.3 148CH340C 137SRV05-4 107ESP32-S3-WROOM-1 105Pico 10474HC595 98L7805 97ProMicro 97USBLC6-2P6 96AP2112K-3.3TRG1 94W25Q128JVSIQ 8974LS04 8774LS00 8674LS245 83XC6206P332MR 76Arduino_Nano_v3.x 7474LS138 70ESP32-WROOM-32 70