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
ESP32Silkscreen
iandchasse
60 × 111.3 mm171 parts2LCERN-OHL-S-2.0554
STM32L0
Luos-io
20.3 × 24.5 mm44 parts2LMIT547
FPGAOrangecrab hardware
orangecrab-fpga
50.8 × 22.9 mm141 parts6LNo license546
AVR/ArduinoMysterium
coseyfannitutti
347.7 × 146.6 mm206 parts2LGPL-3.0543
RP2040/RP2350Gbinterceptor
Staacks
130.4 × 76.6 mm48 parts2LNo license541
Keyboard after
adamws
39.6 × 30.4 mm10 parts2LGPL-3.0539
TI MSP430/CCPluto
carrotIndustries
24.4 × 24.4 mm36 parts2LGPL-3.0533
MCL86jr
MicroCoreLabs
56.1 × 57.1 mm66 parts4LNo license532
AVR/ArduinoMooltipass
limpkin
60 × 63.3 mm66 parts4LNo license528
EleLab v2 Bus100
Chrismettal
100 × 100 mm37 parts2LGPL-3.0528
V4.0
tomojitakasu
70 × 92.8 mm238 parts4LBSD-3-Clause526
STM32Otter-Iron
Jana-Marie
84 × 10 mm63 parts4LGPL-3.0520
AVR/ArduinoREVIUNG61
gtips
285.5 × 95 mm142 parts2LMIT516
PICLens
ervanalb
80 × 80 mm53 parts4LNo license515
RP2040/RP2350Riscboy
Wren6991
70.3 × 102.1 mm106 parts2LNo license508
Raspberry PiPhased
Neumi
75 × 100 mm71 parts2LNo license507
ESP8266Goatgdo
Kaldek
32.9 × 53.3 mm23 parts2LMIT506
Partcad
partcad
43.2 × 17.8 mm2 parts2LApache-2.0498
Headphones prototype
strangeparts
60.5 × 76.8 mm52 parts2LMIT493
Quiver PT3 Main PCB-rounded
Arrow-air
235.1 × 213.7 mm157 parts6LCERN-OHL-S-2.0492
FW-EC-DongleHiderPlus
LeoDJ
28.2 × 26.1 mm14 parts4LCERN-OHL-W-2.0490
DIMMCartridge heaters
GaudiLabs
82 × 54.5 mm143 parts2LGPL-3.0487
Lost-NDS-TV
LNH-team
38 × 49 mm37 parts4LGPL-3.0486
Temper
raeedcho
111.3 × 90 mm41 parts2LCERN-OHL-P-2.0482
BeagleLogic
abhishek-kakkar
54.6 × 70.9 mm21 parts2LGPL-3.0479
Amoeba tp
mtl
56.9 × 35.2 mm62 parts2LNo license478
AVR/ArduinoAvrcraft poed
cnlohr
50 × 50 mm58 parts2LNo license472
FPGAHaasoscopePro
drandyhaas
224.5 × 160 mm586 parts10LMIT471
AVR/ArduinoSample Numeric Keyboard
famichu
82 × 120 mm62 parts2LCC-BY-NC-4.0465
ESP32Ulx3s
emard
94 × 50.8 mm212 parts4LMIT463
RP2040/RP2350SPINC
CoretechR
70 × 72 mm91 parts4LGPL-3.0463
Rnvm bart
jaromir-sukuba
150 × 99.5 mm876 parts4LNo license459
Omega-Mainboard
skiselev
333.4 × 149.9 mm248 parts2LGPL-3.0456
Minichord
BenjaminPoilve
32 × 76 mm14 parts2LNo license452
Raspberry PiDesktop 50 Pin TopConn
BlueSCSI
89.2 × 82.6 mm103 parts2LGPL-3.0449
ESP32ESP32
66.4 × 48.1 mm70 parts2LCC-BY-SA-4.0446
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