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
Silicon LabsTomu hardware
im-tomu
13 × 9.4 mm11 parts2LCC-BY-SA-4.0365
KiCad-DesignRules
labtroll
180 × 235 mm1 parts4LNo license364
RP2040/RP2350Fire-32-b2
piersfinlayson
18.6 × 41.7 mm50 parts2LCERN-OHL-W-2.0362
AVR/ArduinoMouse
biomurph
50 × 90 mm47 parts2LMIT362
V1
KCORES
112.1 × 82.8 mm11 parts2LGPL-3.0360
ESP32AirCube
StuckAtPrototype
45 × 45 mm52 parts2LApache-2.0357
FPGAIcezum
FPGAwars
68.6 × 53.3 mm208 parts4LGPL-3.0356
STM32Hydrabus
hydrabus
60 × 37 mm60 partsNo license356
Nordic nRFMikoto
zhiayang
18 × 33.3 mm53 parts4LApache-2.0355
VESC Controller
paltatech
160 × 90 mm908 parts2LNo license354
SOICbite SWD
SimonMerrett
39.8 × 13.1 mm4 parts2LBSD-2-Clause354
NXPHackrf one
Charmve
120 × 75 mm416 partsBSD-2-Clause352
RP2040/RP2350Stront
zzeneg
321 × 92.3 mm170 parts2LMIT349
OneInchEye
will127534
39 × 39 mm79 parts4LMIT346
STM32${DOC TYPE} Document
EPFLXplore
69.7 × 76.7 mm253 parts6LApache-2.0345
M484-dap
ataradov
24.4 × 11.2 mm27 parts2LBSD-3-Clause345
Icepi sbc
cheyao
85 × 56 mm265 parts4LSHL-2.1342
AVR/ArduinoOpenLaserScanningMicroscope
GaudiLabs
144 × 80 mm72 parts2LGPL-3.0342
OtterCastAmp
Ottercast
96 × 100 mm250 parts4LMIT341
Nordic nRFSolar nRF.kicad pro
PocketConcepts
35.9 × 35.5 mm53 parts2LNo license341
Vsf gd32h759
vsfteam
62.2 × 99.1 mm127 parts2LApache-2.0340
NXPDEV-G2-NANO
theta-machines
76.2 × 20.3 mm140 parts6LCERN-OHL-P-2.0338
ESP32Patternflow
engmung
62 × 116.3 mm9 parts2LCustom license338
STM32LittleBrain-STM32F4-Sensorboard
pms67
55 × 55 mm82 parts4LNo license337
Space Odyssey
jotego
49.6 × 78.3 mm22 parts2LGPL-3.0335
Mongus48
ChrisChrisLoLo
228.6 × 100 mm111 parts2LGPL-3.0334
Goodfet
travisgoodspeed
84 × 82 mm234 parts4LNo license333
2.5in-IDE-SSD-no lengthmatch
dosdude1
65 × 49.8 mm82 parts4LGPL-3.0332
RP2040/RP2350PicoROM-32 - ROM Emulator
wickerwaka
40.8 × 17.6 mm57 parts6LMIT332
PICCurrent sense
westonb
130 × 25 mm105 parts4LCC-BY-SA-4.0326
Minimal-64x4-Home-Computer
slu4coder
245.1 × 160 mm134 parts2LNo license323
RF Detector Board
PantsForBirds
28 × 44 mm24 parts2LGPL-3.0322
ESP32ESP32-GATEWAY Rev I
OLIMEX
50.8 × 62.2 mm98 parts2LApache-2.0320
ESP32Moto gps rev a1
mx3353672833-debug
52 × 52 mm95 parts4LCustom license320
STM32StarlightEye
39 × 39 mm111 parts4LMIT318
${PRODUCT}
moduloindustries
345.4 × 264.8 mm226 parts2LGPL-3.0317
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