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
Mainboard v2
shurik179
86 × 62 mm28 parts2LMIT3
ESP32Proyecto-Trayectorias
Hugondon
64.5 × 49.8 mm28 parts2LNo license3
ESP8266Hw trials
forGGe
49.5 × 49.5 mm28 parts2LNo license3
Twomes opentherm monitor hardware
energietransitie
31.1 × 34.5 mm28 parts2LCERN-OHL-P-2.03
ESP32PCB Fallout
Pegoku
35.5 × 45.8 mm28 parts2LNo license3
Silicon LabsWireless measurements
benlhy
30 × 23 mm28 parts2LNo license3
MqGateway
aetas
200 × 120 mm28 parts2LMIT3
VADC-visualized adc
baldengineer
32.9 × 50.2 mm28 parts4LMIT3
5V 10A-Buck converter
AMAR124595
35 × 40 mm27 parts4LNo license3
Ifle3-symrna
barkolorious
184.9 × 112 mm27 parts2LNo license3
AVR/ArduinoHelp
rqcoon
173 × 57.2 mm27 parts2LMIT3
AVR/ArduinoFlight-Controller
RNA-IITPatna
40 × 100 mm27 parts2LNo license3
STM326U5 MCU Board
donpivo
20 × 52 mm27 parts2LNo license3
Yali
dilshan
69.4 × 21.6 mm27 parts2LMIT3
STM32Stm32-board
facens-omegabotz
66 × 26 mm27 parts2LApache-2.03
AD8307-RF-Power-Meter
alauda-zz
41.9 × 29.2 mm26 parts2LNo license3
ESP32Chronos phantom
jayis1
65 × 30 mm26 parts4LNo license3
RISC-VNanoradio
ibuki2003
38.1 × 30.2 mm26 parts2LNo license3
Preamp
vlad-ivanov-name
61.4 × 17.2 mm26 parts2LNo license3
Odyssey Daughter Card Summer
Vibrant-Media-Lab
46.5 × 46.6 mm26 parts2LNo license3
Sipm
mgiacomelli
25.3 × 25.3 mm26 parts2LNo license3
RP2040/RP2350Senso
nutzende
101.6 × 101.6 mm26 parts2LGPL-3.03
ESP32MOD-ESP32-C5
OLIMEX
20 × 40 mm26 parts2LNo license3
Display and comms board
LeHack
95.2 × 54.2 mm26 parts2LCustom license3
STM32Step devices
OlinSTEP
12 × 20 mm26 parts4LNo license3
RISC-VCh32v006-dev board
rmingon
25 × 41.3 mm26 parts2LNo license3
AVR/ArduinoMicro mouse v2
prashantbhandary
73 × 68.5 mm26 parts2LNo license3
Raspberry PiXDoorPiHat
xHain-hackspace
65 × 56 mm26 parts2LNo license3
Matyas s-Hackpad
Matyas604
80 × 62.5 mm25 parts2LMIT3
ESP32Starkit
Mikuel210
65 × 112.5 mm25 parts2LNo license3
AVR/ArduinoMotorCape
GT-IEEE-Robotics
128.9 × 59.8 mm25 parts2LNo license3
Typepak advance
ImStuBTW
51.7 × 32 mm25 parts2LMIT3
AVR/ArduinoDataLogger-Board
DevMajed
50.8 × 35.6 mm25 parts4LNo license3
Nordic nRFBluetooth tracker
adwjli
35 × 35 mm25 parts4LGPL-3.03
AVR/ArduinoC64UserPortMidi
relic-se
62.5 × 47.5 mm25 parts2LGPL-3.03
AVR/ArduinoMagnetic Coupler V1.1
Ossairy
133 × 106.8 mm25 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