Open source PCB designs you can simulate
47,658 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.
47,658 boards|Most starred
TMC261-stepstick
Duckle29
101 × 54.6 mm41 parts2LNo license3
ESP32Fis
nicolasfara
106.7 × 69.1 mm41 parts2LGPL-3.03
AVR/ArduinoECG-Simulator
JohanSmets
67.3 × 48.3 mm41 parts2LGPL-3.03
Par2Ser
jbilander
47 × 50 mm41 parts4LCC-BY-SA-4.03
15pinproto
hwreverse
110.7 × 62 mm41 parts2LMIT3
ESP8266TWIN NODE2
MAATHES-THILAK-K
46.6 × 35.5 mm41 parts2LApache-2.03
TI MSP430/CCIot platform
cmcmicrosystems
25.4 × 43.2 mm41 parts3LNo license3
PiScope
cutec-chris
65 × 56 mm41 parts2LNo license3
Jaguar controller lower
abzman
139.9 × 61.1 mm41 parts2LUnlicense3
RP2040/RP2350RP2040-Dev-Board
abhinav937
20.6 × 54 mm41 parts4LMIT3
Digital-Synchronous-Buck-Converter
BenjaminMeyerEE
52.8 × 49.6 mm41 parts4LNo license3
AVR/ArduinoHDMI2USB-TOFE-LowSpeedIO
timvideos
108 × 111.3 mm41 parts2LCC-BY-SA-4.03
NodePilot
tushroy
100 × 70 mm40 parts2LCC-BY-SA-4.03
AVR/ArduinoMotor-Controller
camhan22
86 × 60 mm40 parts2LGPL-3.03
PICQuad copter
mtilson115
44.3 × 99.8 mm40 parts2LGPL-2.03
ESP32Schrodinger-Clock-PCB-Watch-
nithinmathewjoji
45.7 × 60.2 mm40 parts2LMIT3
STM32Pmtoy hardware
pmtoy
48.3 × 41.9 mm40 parts2LBSD-2-Clause3
VGA2DVI
retrorgb
72.4 × 47 mm40 parts2LCERN-OHL-1.23
RP2040/RP2350RP2040-PicoProbe
red-scorp
27.9 × 13.2 mm40 parts4LNo license3
Microchip SAMEmpyrean
etherkit
18.3 × 45.6 mm40 parts2LGPL-3.03
EpSFC
ep2k
100 × 100 mm40 parts2LGPL-3.03
AVR/ArduinoMAPusart - USB to USART Bridge using CP2012
MakersAsylumIndia
70 × 30 mm40 parts2LNo license3
Nordic nRFBifrost left
hringdrifi
142.9 × 80.3 mm40 parts2LCERN-OHL-P-2.03
AraBeat : ECG Module
AravinthPanch
58 × 58 mm40 parts2LApache-2.03
ESP8266Divtiesus acer
arleybls
76.6 × 57.4 mm40 parts2LNo license3
RP2040/RP2350OpenEduBot
shepai
77.1 × 89.2 mm40 parts2LNo license3
Bluepill sensor
kellerkindt
50.4 × 50.4 mm39 parts2LApache-2.03
ICE40-DAC Rev A
OLIMEX
30 × 50 mm39 parts2LApache-2.03
Kicad scripts
nhatkhai
58.2 × 54.6 mm39 parts2LMIT3
AVR/ArduinoUSB VSense
Meticulous-Technologies
18.3 × 47.5 mm39 parts4LCERN-OHL-S-2.03
STM32Mini USB Edge Flash Floppy
Board-Folk
82.6 × 80.8 mm39 parts2LNo license3
ESP32FujiNet ADAM Devkit SMD
djtersteegc
57.8 × 55.4 mm39 parts2LCERN-OHL-S-2.03
Alexiares Coax Out
F6ITU
100 × 100 mm39 parts2LNo license3
ESP32Panel
Dennis960
70 × 116 mm39 parts4LNo license3
RISC-VWall
rmingon
100 × 100 mm39 parts2LNo license3
Panasonic wv cm2080-rgb mux
pcm720
50.5 × 17.5 mm38 parts2LCERN-OHL-W-2.03
Browse boards by part
AMS1117-3.3 2041USBLC6-2SC6 1730RP2040 1119AP2112K-3.3 735W25Q128JVS 714ESP32-S3-WROOM-1 546TL072 493L7805 474CH340C 45074HC595 449TL074 431LM358 399USBLC6-2P6 383Pico 381AP2112K-3.3TRG1 380Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 317RaspberryPi_Pico 317TP4056 315ProMicro 31174LS04 307XIAO-RP2040-DIP 306PC817 280