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.
ESP8266Espway
espway
43 × 34.3 mm33 parts2LLGPL-3.0122
ESP8266PC-KHARON-386-MAIN
UzixLS
100 × 100 mm157 parts4LCC-BY-SA-4.0111
ESP8266DCHDMI
citrus3000psi
74 × 58.8 mm92 parts4LMIT49
ESP8266MIST.1010
100 × 100 mm259 parts2LMIT43
ESP8266Split flap fae
codingcatgirl
40 × 80 mm39 parts2LApache-2.030
ESP8266Esp8266-led dimmer
stelioskat
36 × 31 mm10 parts2LMIT20
ESP8266Divtiesus maple
anarsoul
76.5 × 56.9 mm41 parts2LGPL-3.016
ESP8266ESP-Hiro
Chrismettal
100 × 50 mm79 parts2LGPL-3.015
ESP8266Phloppy 0
piotr-wiszowaty
110 × 55 mm83 parts4LGPL-3.012
ESP8266Seatalk wifi
atonizzo
31 × 22 mm32 parts2LApache-2.012
ESP8266UnlockOslo
jonnor
65 × 56 mm89 parts2LMIT10
ESP82663210retro
DasBasti
44 × 118 mm197 parts4LApache-2.09
ESP82663210retro test
44 × 118 mm195 parts4LApache-2.09
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