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
Scorzonera
miek
70.7 × 53.3 mm32 parts2LNo license7
AVR/ArduinoSwarm-B2
paulodowd
81.7 × 72.1 mm32 parts2LGPL-3.07
Bondwell1MB
ChartreuseK
55 × 61.2 mm31 parts2LBSD-3-Clause7
RP2040/RP2350BoxTurtleMC
z00mantwo
110 × 60 mm31 parts2LApache-2.07
AVR/ArduinoAVRThermostat
protaskin
54.6 × 71.8 mm31 parts2LMIT7
C128dcr-DolphinDOS3
ytmytm
97.8 × 84.5 mm31 parts2LNo license7
Openplant incubator
genspace
96.5 × 61 mm30 parts2LNo license7
AVR/ArduinoNixie clock
njeff
148.1 × 37.1 mm29 parts2LNo license7
AVR/ArduinoUsbkbdshield vt100
ryu10
68.6 × 53.2 mm29 parts2LNo license7
ESP32MiniGun
charcole
111.8 × 37.5 mm29 parts2LCC-BY-NC-4.07
RP2040/RP2350Rp2040 trackball mouse
h7ga40
92 × 57 mm29 parts2LCC0-1.07
Vasvas
stone-voices
71.1 × 50.8 mm29 parts2LCustom license7
Bisect
cyberboy666
90 × 55 mm29 parts2LGPL-3.07
ESP32Mlehaptics
lemonforest
37.3 × 27.8 mm29 parts2LGPL-3.07
ESP32IndegoRover
MS71
172 × 230 mm28 parts2LNo license7
NODE DATAPAC 256K bkw remake
bkw777
255.3 × 43.2 mm28 parts2LCustom license7
ESP32Esp32stack
asukiaaa
3.2 × 3.2 mm27 parts2LNo license7
STM32Micropad
blakesmith
45.1 × 76.5 mm27 parts2LNo license7
ESP32Camera clicker
tenderlove
28 × 95 mm26 parts2LApache-2.07
ESP32Edgedriver
brainsmoke
82.8 × 70.7 mm26 parts2LNo license7
ESP32V0 4-Scale Module
MacNite
60 × 90 mm26 parts2LMIT7
ESP32Megahub
mirkosertic
97.5 × 96.7 mm26 parts2LNo license7
Game control adapter
roybaer
99.1 × 79.4 mm26 parts2LNo license7
Tuning knob pcboard
bmo
88.9 × 88.9 mm25 parts2LMIT7
Zorozoro experiments
Whatever-Co
256 × 74 mm25 parts2LMIT7
RP2040/RP2350Spell tome bottom
bitshiftcrazy
69.9 × 100 mm25 parts2LCERN-OHL-S-2.07
UsbaCarrierMM8108
JeffersonSchostakovich
31 × 17 mm23 parts2LNo license7
Stepper motor driver-DRV8825-board hardware design
SolderedElectronics
38 × 22 mm23 parts2LTAPR-OHL-1.07
ESP32GyroCube
Pedro-51
73.5 × 52.1 mm23 parts2LNo license7
Lfo
polykit
51 × 76 mm22 parts2LNo license7
AVR/ArduinoCollectorPanel
tjhiker
157.5 × 81.3 mm22 parts2LNo license7
RP2040/RP2350Zx spectrum diagnostics
derekfountain
99.9 × 98.2 mm21 parts2LGPL-3.07
AVR/ArduinoIG-LiPo-Battery-Gauge
makhowastaken
23.4 × 13.7 mm21 parts2LGPL-3.07
MiniLFO
benjiaomodular
10 × 128.5 mm21 parts2LMIT7
AVR/ArduinoArduino nano-2-parallel cnc tb6560-4axis
samowitsch
55.9 × 63.5 mm21 parts2LCC0-1.07
FPGATessel ice40
tcr
43.2 × 27.9 mm20 parts2LNo license7
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