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
ESP32Robocup-2025
La-Quiche-Industrielle
173.5 × 150.4 mm12 parts2LMPL-2.04
NXPGlitchBob-LPC
parasyte
58.9 × 40.9 mm11 parts2LMIT4
Hall-Sensor-Board
PickleWorks-Design
28.6 × 72.6 mm11 parts2LCustom license4
Gameport to midi
mlaux
47 × 61 mm11 parts2LGPL-3.04
Riotee CapacitorShield
NessieCircuits
55.9 × 22.9 mm11 parts2LCERN-OHL-W-2.04
ESP32ESP32Pet
dishishshawn
82.3 × 79 mm11 parts2LNo license4
Famiclone dendy cpu clock multiplier
hkzlab
15.2 × 51.1 mm11 parts2LCC-BY-NC-4.04
VCSEL VL351
GTPL-Testing
54.6 × 29.2 mm11 parts2LMPL-2.04
TPDD Cable 1
bkw777
10.4 × 13.3 mm11 parts2LCC-BY-SA-4.04
Pdm microphone board
antmicro
10.7 × 11 mm11 parts4LApache-2.04
Egg LDO 1000
Plaenkler
14 × 15 mm10 parts2LBSD-3-Clause4
TL866-27Cxxx adapter
silvervest
82.4 × 43.1 mm10 partsGPL-3.04
PCB AD5245 Digital Potentiometer
CedarGroveStudios
17.8 × 15.2 mm10 parts2LMIT4
AVR/ArduinoCrobagotchi
Chris-Johnston
33 × 55.9 mm10 parts2LMIT4
STM32STM8S001J3 tiny board
HexRx
20 × 14 mm10 parts2LMIT4
RISC-VNfcwchsao
gsteiert
34.3 × 48.3 mm10 parts2LCC0-1.04
PICAnother AT2XT
37.1 × 17.5 mm9 parts2LCC-BY-NC-4.04
KEY2USB
acwright
57.9 × 83.9 mm9 parts2LCERN-OHL-P-2.04
ManchesterBaby
NevynUK
190.6 × 74.9 mm9 parts4LMIT4
Dustbox
citizensense
58 × 58 mm9 parts2LNo license4
AVR/ArduinoKicon19-blinky
ShawnHymel
25.4 × 63.5 mm9 parts2LNo license4
RP2040/RP2350Project-Hermes
shiva233
268.4 × 63.2 mm8 parts2LNo license4
ESP32Lab64 vday
angelinakrinos
145.3 × 70 mm8 parts2LNo license4
HMSensor-FlashStation
psi-4ward
31.2 × 39.4 mm8 parts2LMIT4
HaasoscopeProMax
drandyhaas
200 × 125 mm8 parts10LMIT4
Mic switch
karlcswanson
41.3 × 15.9 mm8 parts2LMIT4
Thing
hackclub
18 × 13.5 mm8 parts2LNo license4
RP2040/RP2350ClassicControllerPico
tt3333
30.5 × 63.5 mm8 parts2LGPL-3.04
MEZ68008
satoshiokue
34 × 67 mm7 parts2LMIT4
Fpga routed with widths
shyba
42 × 27 mm7 parts4LCustom license4
Tinyriser nas
a-little-wifi
90.8 × 33.8 mm7 parts4LNo license4
AVR/ArduinoRe5-macropad
e3w2q
95.3 × 57.2 mm7 parts2LMIT4
HMD-Fusion-DIY-Cases
DevonHope
145 × 27 mm7 parts2LMIT4
C128-bytewide color ram-1571cr expansion
ytmytm
23.9 × 51.3 mm7 parts2LMIT4
RP2040/RP2350Micropython and pcb class-2022
DC540-Nova
111.8 × 73.7 mm7 parts2LApache-2.04
RP2040/RP2350Odyssey
MeghanaM4
20.9 × 26 mm7 parts2LMIT4
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