Open source PCB designs you can simulate
42,857 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.
42,857 boards|Most starred
Portapack carnage
Acetolyne
120 × 75 mm108 partsGPL-2.046
RP2040/RP2350Buran-Ortho
ScatteredDrifter
224.4 × 97.8 mm100 parts2LCERN-OHL-P-2.046
AVR/ArduinoISACard
profdc9
189.7 × 95.9 mm99 parts2LCC-BY-SA-4.046
ASM2464PD-test
a-little-wifi
81.8 × 19 mm93 parts4LNo license46
Raspberry PiPoEPi hardware
julien8
93.8 × 30 mm81 parts2LNo license46
STM32Elrocket
broskicodes
36 × 64 mm80 parts4LNo license46
RP2040/RP2350Kiwikit rpi pico
kiwih
100 × 100 mm46 parts2LMIT46
RP2040/RP2350RPROM
niklasekstrom
18 × 51 mm41 parts4LNo license46
TEC-1G
MarkJelic
63.5 × 85.6 mm31 parts2LGPL-3.046
ESP32UNDR
JohnDecebal
75.8 × 92.5 mm31 parts2LGPL-3.046
PowerTimer
jfm92
35.4 × 25.6 mm28 parts2LNo license46
AVR/ArduinoNANO-Minipops
NANOmodules
68.6 × 53.3 mm18 parts2LNo license46
UDB-C-EZM
Unified-Daughterboard
18 × 16.5 mm7 parts4LMIT46
STM32Arvsom
antmicro
55 × 40 mm427 parts6LApache-2.045
NXPOverCycler 3 board
gligli
233.7 × 172.2 mm331 parts2LGPL-3.045
RP2040/RP2350Emberone00
256foundation
128 × 128 mm316 parts6LCERN-OHL-S-2.045
STM32PrntrBoardV2
ghent360
148.7 × 104.3 mm272 parts2LCustom license45
4in1-panel
OpenDrone-hw
41.6 × 80.4 mm249 parts6LCERN-OHL-S-2.045
Alu c
cherry-takuan
209.6 × 154.9 mm169 parts2LCC-BY-SA-4.045
RP2040/RP2350Useq1
Emute-Lab-Instruments
40.6 × 108 mm163 parts2LNo license45
RP2040/RP2350RS64c
lhm0
168 × 131 mm145 parts4LCC-BY-NC-4.045
ESP32DIY-Signal-Generator
daumemo
84.1 × 47.3 mm139 parts2LMIT45
AVR/ArduinoPhaseLatch
AndersBNielsen
68.8 × 53.6 mm120 parts4LNo license45
Nordic nRFTK44
Ladniy
290 × 99.6 mm116 parts2LCERN-OHL-P-2.045
STM32H730duino
martinribelotta
101.6 × 53.3 mm109 parts4LMIT45
AVR/ArduinoQuefrency right-65
keebio
178.6 × 99.4 mm100 parts2LMIT45
AVR/ArduinoFaduino
silveirago
136.5 × 185 mm92 parts2LNo license45
AVR/ArduinoOpenTheremin V3 Shield
GaudiLabs
60 × 100 mm84 parts2LGPL-3.045
AVR/ArduinoPhaseLoom
68.8 × 53.6 mm77 parts4LNo license45
Tiboard v2.1
tinyboxxx
162.8 × 106.9 mm55 parts2LMIT45
RP2040/RP2350Bad Thing of the Edge Keyboard
Pakequis
118.6 × 145.9 mm53 parts2LMIT45
RP2040/RP2350Usb3sun
delan
35.6 × 94.6 mm51 parts2LISC45
Input selector
FutureSharks
90.2 × 52.1 mm41 parts2LGPL-3.045
LPT Capture CN36 USBC FANCY
bkw777
68 × 32 mm31 parts2LCustom license45
OpenDrive-Genesis
soniccd123
83.8 × 49.8 mm28 parts2LNo license45
STM32Detect
HarveyBates
29.1 × 45.1 mm27 parts2LNo license45
Browse boards by part
AMS1117-3.3 1847USBLC6-2SC6 1502RP2040 1017W25Q128JVS 654AP2112K-3.3 635ESP32-S3-WROOM-1 488TL072 446L7805 43674HC595 404TL074 404CH340C 392LM358 367Pico 356USBLC6-2P6 351AP2112K-3.3TRG1 345Arduino_Nano_v3.x 317LM7805_TO220 315ProMicro 29774LS04 285ESP32-WROOM-32 285PC817 260SRV05-4 25874LS245 257TP4056 250