Open source PCB designs you can simulate
47,434 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.
47,434 boards|Most starred
STM32Knox-Key
Kingdragoncat
31.2 × 17.1 mm29 parts2LGPL-3.05
Gps development boards
leonardoward
107 × 88 mm29 parts2LApache-2.05
Maxx rj45-controller
Pekaway
55.5 × 30 mm29 parts2LNo license5
MZ80AV
Board-Folk
119 × 63.1 mm29 parts2LNo license5
AVR/Arduino0xCB-micro
0xCB-dev
25 × 29.6 mm29 parts4LCustom license5
ESP32GimbalFOC
avaninder
47 × 47 mm28 parts4LNo license5
AVR/ArduinoCBM-D9096
InsaneDruid
90.2 × 68.6 mm28 parts2LNo license5
AVR/ArduinoPiFanIrHat
llegoff
65 × 56.5 mm28 parts2LCERN-OHL-1.25
Ios macropad
daprice
57.2 × 83.3 mm28 parts2LCC-BY-SA-4.05
ESP8266PoolMonitor
tpanajott
54.4 × 31 mm28 parts4LNo license5
Chloroplast
badjeff
18 × 33 mm27 parts2LNo license5
ESP8266Open-Lasertag-System-Tagger
CheatingBoy6890
35.6 × 105.4 mm27 parts2LBSD-3-Clause5
PICFuelGauge
davefiddes
94 × 44 mm27 parts2LGPL-3.05
Raspberry PiDiceMaster HW
DanielHou315
60 × 60 mm26 parts2LNo license5
AVR/ArduinoGenesis 6button
rfmerrill
61.7 × 36.8 mm26 parts2LMIT5
ESP32Bt nes advantage
aaronperkins
78 × 36 mm26 parts2LGPL-3.05
ESP32Esplog hv
VladimirP1
16.6 × 11.8 mm25 parts2LNo license5
ESP32Paxtogeddon-OLED
en4rab
42 × 60.2 mm25 parts2LMIT5
ESP8266Kicad
josefadamcik
70.7 × 78.2 mm25 parts2LMIT5
MoonratII
PubInv
108 × 65 mm25 parts2LAGPL-3.05
ESP32Esprit
r4d10n
38.1 × 52.1 mm25 parts4LNo license5
HagiwoEurorackMixer
fablabnk
29 × 106 mm24 parts2LNo license5
APC
UEPro
90 × 43 mm24 parts2LNo license5
Hx8k sram16-extension
maikmerten
32 × 54.3 mm24 parts4LMIT5
Keyther
MagoSaronno
149.7 × 89.6 mm24 parts2LGPL-3.05
GhostMesh
ComplacencyKillz
67.4 × 42 mm23 parts2LMIT5
Raspberry PiBionic-Butterfly
CookieCodesAI
39.5 × 51.5 mm23 parts2LMIT5
ESP32Transmitter
VectorSpaceHQ
99.1 × 44.5 mm23 parts2LNo license5
Pcbcar
Taran-the-Idiot
105 × 71.5 mm22 parts2LNo license5
RP2040/RP2350Sq0xx
manniefesto
196.1 × 147.9 mm22 parts2LNo license5
AVR/ArduinoNDriveShield
freetronics
68.6 × 53.3 mm22 parts2LNo license5
ESP32Ai robot hardware
robot-uprising-hq
30.5 × 62 mm22 parts2LNo license5
Chip lcd dip
cmnybo
41.4 × 61.1 mm22 parts2LNo license5
Sun sensor2
spacelab-ufsc
45.4 × 14.2 mm22 parts2LNo license5
Usb to-M2-E
florolf
50 × 30 mm21 parts2LNo license5
ESP8266DNS-Driveby-Hardware
LyndLabs
76 × 40 mm21 parts2LNo license5
Browse boards by part
AMS1117-3.3 2030USBLC6-2SC6 1713RP2040 1117AP2112K-3.3 730W25Q128JVS 713ESP32-S3-WROOM-1 544TL072 493L7805 47374HC595 448CH340C 447TL074 431LM358 399USBLC6-2P6 382Pico 381AP2112K-3.3TRG1 375Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 316TP4056 313RaspberryPi_Pico 312ProMicro 31174LS04 304XIAO-RP2040-DIP 304PC817 280