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
STM32Link
oats-center
88.9 × 76.2 mm121 parts4LNo license3
STM32Diseqc cntrl
getpwnam
90 × 100 mm121 parts4LMIT3
DelSol Mixer
dzavalishin
254 × 54 mm121 parts2LNo license3
ESP32Kompic Mk1b
porupski
44.5 × 50.6 mm121 parts4LGPL-3.03
ESP32SUMEC MK V Pro
bismarx-v1
97 × 37.5 mm120 parts4LNo license3
RP2040/RP2350SHEGO16-QMK-Hall-Effect-Macropad
Charading
121.9 × 81 mm120 parts2LNo license3
JC2 v4.1
Emile666
233.7 × 160 mm120 parts2LNo license3
AVR/ArduinoUNO-TH Rev3e
humancomputerintegration
84.5 × 66.5 mm118 parts2LGPL-3.03
ESP32TSAL G V4 2
HKUST-Red-Bird-Racing-EVRT
140 × 60 mm117 parts2LNo license3
ESP32OBSPro
FabianSchwartau
64 × 77 mm117 parts4LLGPL-2.13
Keyboard
penguin86
273.1 × 144.8 mm116 parts2LNo license3
AVR/ArduinoPcb business card
AG2048
85.6 × 54 mm116 parts2LCERN-OHL-S-2.03
STM32Cheep4
emeb
38.1 × 100 mm115 parts4LMIT3
AI Inverter Project
HNadeemTahir
304.6 × 105.7 mm115 parts2LNo license3
PICPcb gfc500
lucas458
148.9 × 47.3 mm115 parts2LNo license3
Proteus-Honda-OBD2A-adapter
rusefi
155 × 229.5 mm115 parts2LNo license3
Sonic rec9388-keyboard
atsidaev
367 × 134.6 mm114 parts2LCC-BY-SA-4.03
STM32STM32MP1 TestBoard RevC
cracked-machine
73.7 × 80 mm114 partsMIT3
ESP323117 AUSIGN
r4hulrr
60 × 60 mm113 parts4LMIT3
AVR/ArduinoHandheld
erikvanzijst
240 × 77.7 mm113 partsMIT3
Kryptokrona mini miner
TechyGuy17
26.5 × 86.9 mm113 parts4LNo license3
Driver
m24h
136 × 52 mm113 parts2LNo license3
STM32CPU Board
jsjolund
100 × 70 mm112 parts2LNo license3
Grove - Vision AI Module V2
dhirptl
40 × 20 mm112 parts4LMIT3
Innovation Trophy 2017 v1
scottcher
87.6 × 87.6 mm112 parts2LNo license3
STM32IPCMemoryExpansion
MattisLind
185 × 116 mm112 parts2LMIT3
Raspberry PiPicalor
ul-gh
65 × 56 mm112 parts4LGPL-3.03
ESP32Hackerhotel-2024-hardware
badgeteam
90.4 × 114 mm112 parts2LCERN-OHL-P-2.03
STM32Stm midi poc1
LispEngineer
100 × 100 mm111 parts4LCC-BY-SA-4.03
Mem decoder
magik6k
57.2 × 143.5 mm110 parts2LCustom license3
STM32OBCProto
Kmshanley
89 × 54 mm110 parts4LGPL-3.03
PICOpenprog aio
gordoste
158 × 100 mm110 parts2LGPL-3.03
STM32Maiana Blue 11.9.2
Haimana
84 × 25 mm110 parts4LNo license3
Clockdiv
versusentropy
29.7 × 93.2 mm110 parts2LCustom license3
ESP32Gifu Creation Koubou Teaching Material
kinoshita-lab
210 × 140 mm109 parts2LMIT3
Tastatura-Cobra
r0b0t1cu
298.5 × 116.8 mm109 parts2LNo license3
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