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
AVR/ArduinoSCOUT2
oskitone
221.4 × 52.3 mm88 parts2LNo license3
ESP32Kv4p ht dmr
ceilingduster
86.4 × 50.2 mm87 parts4LGPL-3.03
ESP32Mesh-IT
Bored-guy-with-ADHD
150 × 113 mm87 parts4LMIT3
ESP32DC-34-Badge
Cyber-Professionals-Enthusiast-Club
145.2 × 203.4 mm87 parts2LNo license3
Mini keyboard
hdlguy
158.8 × 120.7 mm87 parts2LMIT3
Yuwol
yuburoll
172.9 × 123.3 mm87 parts2LNo license3
Hangul-Clock
09labs
99 × 99 mm87 parts2LNo license3
AVR/ArduinoRelayTrackerController
bask185
54 × 94.5 mm86 parts2LNo license3
NXPPcb bcu2
geertu
106.1 × 91.4 mm86 parts2LNo license3
STM32Dac
sambazley
100 × 64.9 mm86 parts2LNo license3
AVR/ArduinoHB-UNI-TEST-PROG-BOARD V2.2
chianti2000
200.8 × 100.3 mm86 parts2LNo license3
MicroZedIntanInterface
kemerelab
100.3 × 101.6 mm86 parts4LMIT3
BF-036
botanicfields
97.8 × 45.7 mm85 parts2LCC0-1.03
AVR/ArduinoP30
arij
223.5 × 54 mm85 parts2LCC-BY-SA-4.03
Balthazar-PSU-R-D
balthazar-space
83.8 × 31.8 mm85 parts2LCERN-OHL-S-2.03
ESP32OpenRX-Gemini
OpenDrone-hw
17 × 15.7 mm85 parts6LCERN-OHL-S-2.03
ESP32ESP32 E-Reader
IS7V4N
62.5 × 96.2 mm85 parts4LNo license3
ESP32Eikgeiger
fredriknk
116 × 31 mm85 parts2LMIT3
Distortion
vitaliy-bobrov
52.3 × 84.8 mm85 parts2LNo license3
BalthazarPSU
Turbosavski
83.8 × 31.8 mm85 parts2LCERN-OHL-S-2.03
EVSE Bricklet
Tinkerforge
42.5 × 62.5 mm84 parts2LNo license3
ESP32Mainboard
tr0fin0
55 × 70 mm84 parts2LGPL-3.03
RPi-CNC-HAT
fedor2018
65 × 56.5 mm84 parts2LNo license3
STM32Dragon controller
Doc-Raptor
100 × 95 mm84 parts2LNo license3
PS-MotorControllerInterface
lhr-solar
59.1 × 75.7 mm83 parts2LNo license3
ESP32Ultisense
darshg321
44.7 × 93.6 mm83 parts2LNo license3
PCB-breadboard hardware design
SolderedElectronics
84 × 54 mm83 parts2LTAPR-OHL-1.03
Tom-1
tcr
127 × 127 mm83 parts4LNo license3
FPGAMta1 usb dev
tillitis
91.4 × 40.6 mm83 parts4LCERN-OHL-S-2.03
Phalwol
169.6 × 117.2 mm83 parts2LMIT3
Radio SI4735 v1.0 stable
EthicalEarth
85.4 × 49 mm82 parts2LNo license3
ESP32Plant Partner PCB 1.0
aboler
148.3 × 69 mm82 parts2LNo license3
Balthazar-PSU-v.3
85.9 × 25.4 mm82 parts4LCERN-OHL-S-2.03
DIN 41612 Backplane
TU-Darmstadt-APQ
426.4 × 128.7 mm82 parts2LCERN-OHL-W-2.03
CPC Keyboards
Bread80
315.6 × 94 mm81 parts2LCERN-OHL-P-2.03
ESP32Avalanche32
AronASzucs
137 × 84 mm81 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