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
STM32Stm32f412rxt stamp
Crate3D
64.8 × 31.7 mm46 parts4LGPL-3.03
AVR/ArduinoMutanMonkey Mixtape3000
8BitMixtape
99 × 64.8 mm46 parts2LGPL-3.03
AVR/ArduinoPcb smd
rapidalarm
53.3 × 47 mm46 parts2LNo license3
STM32Stm32-nrf24-wireless node
denysderihlazov
46 × 75.9 mm46 parts2LMIT3
IGrillRPiSSRCtl rev sE
kins-dev
65 × 56 mm46 parts2LMIT3
AVR/ArduinoLouwii pad
LouWii
88 × 106 mm46 parts2LNo license3
ESP32Doge32
krwc
25.2 × 59.4 mm46 parts2LNo license3
ESP8266NixieClock
gztproject
146.7 × 95.3 mm46 parts2LMIT3
RasPi4-UART-RS485
noriakinakagawa
65 × 56 mm46 parts2LCustom license3
RP2040/RP2350RP2350B QFN-80 Minimal Design Example
Bubi2001
52 × 71.5 mm45 parts2LMIT3
ESP32ESP32Marauder
WireSeed
78.5 × 20.1 mm45 parts2LMIT3
NXPKicad dali usb lpc
SvenHaedrich
60 × 30 mm45 parts4LMIT3
Arduino OpenTherm shield
anway0404
68.6 × 53.3 mm45 parts2LCERN-OHL-P-2.03
Pocketbeagle
jadonk
55 × 35 mm45 partsCC-BY-4.03
ESP32Marauder-X
github-anton
78.5 × 20.1 mm45 parts2LMIT3
Raspberry PiGps-2022
ksurct
200 × 120 mm45 parts2LNo license3
Assoc board
leoheck
72 × 46.5 mm44 parts4LNo license3
K68-VDG
kuninet
100 × 75 mm44 parts2LMIT3
ESP32Esp32s2-usb uart
TDA-2030
30 × 14 mm44 parts2LApache-2.03
ESP32HearingAid ESP
AveryLion03
90.8 × 58.2 mm44 parts2LNo license3
AllWizeK1-hardware
AllWize
68.6 × 53.4 mm43 partsLGPL-2.13
ESP32AirResMask
DigitalRealitiesLab
50 × 60 mm43 parts2LMIT3
Pedisk2
mnaberez
143.3 × 77.5 mm43 parts2LNo license3
RT1010Py-DevKit
OLIMEX
56 × 76 mm43 parts2LGPL-3.03
ESP32LASK5 V2-0
Open-Muscle
75 × 35 mm43 parts2LCERN-OHL-S-2.03
Txboardmega supra
wlowi
150 × 77 mm43 parts2LMIT3
Eink mahjong compass
ikuto0815
123.4 × 123.4 mm43 parts2LAGPL-3.03
Business Card
jayeye
88.9 × 50.8 mm42 parts2LCustom license3
STM32Line-Follower-Robot v2
minhle4397
78 × 60 mm42 parts2LNo license3
RP2040/RP2350AmogusRP2040
alx-alexpark
68.8 × 88.4 mm42 parts2LNo license3
Nanoleaf-Shapes controller
Cptmeme
35.6 × 21.5 mm42 parts2LGPL-3.03
AVR/ArduinoOpamp vu meter
CASE-Association
92.5 × 99.7 mm42 parts2LGPL-3.03
STM32AudioVisualizer
Gex-devs
129.1 × 32.5 mm42 parts2LNo license3
AVR/ArduinoShield-A
rsedak
68.8 × 53.6 mm42 parts2LCustom license3
ESP32VANDIMMER-8CH
StuartF303
91.6 × 128.3 mm42 parts2LApache-2.03
Microcontrollers-Lab
pcsanchez
100.3 × 100.3 mm42 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