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
STM32EtherCATControllerHP
kscalelabs
77 × 77 mm168 parts6LNo license5
Vca-8
polykit
114 × 123 mm168 parts2LNo license5
Powerbank-MPD-XP
oskarengdahl
90 × 60 mm167 parts4LNo license5
MasterBoard A
Gregification
60 × 100 mm163 parts2LMIT5
GanJing 65 rev 2 solder
mingzejin11
323.9 × 95.3 mm160 parts2LNo license5
STM32VoidHHKB-Solder
hungrygeek
286.4 × 96.2 mm155 parts2LNo license5
AVR/ArduinoOrch
htpkbs
313.6 × 83.8 mm155 parts2LBSD-2-Clause5
AVR/ArduinoMad hatter
raphaelfaria
337.2 × 122.6 mm154 parts2LCC-BY-NC-4.05
PCB1001 LED32
Believotron
199 × 15.5 mm151 parts2LMIT5
Kraft80 REV2.2
ARMCoderBR
150.6 × 171.7 mm150 parts2LGPL-2.05
Ddr4-dimm test
a-little-wifi
133.4 × 31.3 mm150 parts6LNo license5
PICTELESTRAT II
Fred72z
170 × 170 mm149 parts2LGPL-2.05
ESP32Zamkonator
alufers
75.1 × 100 mm149 parts2LNo license5
Blinker-Fuild
CRG-Glen
35.3 × 83.5 mm147 parts4LCERN-OHL-P-2.05
AVR/ArduinoDMH VCO 40106
DeMarco
98 × 135 mm147 parts2LNo license5
Main-Board
open-headset-interconnect-standard
100 × 84 mm146 parts2LCC-BY-4.05
RP2040/RP2350Fortyeighty
arrowtype
274.6 × 79.4 mm143 parts2LMIT5
RP2040/RP2350Smol servo rpi2350-tmc6200
dognotdog
48 × 44.5 mm143 parts4LCustom license5
C-Audio-BHOA
Stustup
100 × 100 mm143 parts4LGPL-3.05
STM32SuperCap2024Control V1.1R F3 ISOPWR
evil0knight
40.5 × 59.5 mm141 parts4LNo license5
RP2040/RP2350Pico synth
HackerSchool
164 × 82.4 mm141 parts2LGPL-3.05
RP2040/RP2350Mp3-player
espcaa
52 × 115.8 mm141 parts4LCustom license5
STM32SuperCap2024Control V1.1R F3 ISOPWR
GKD-RM-Lab
40.5 × 59.5 mm141 parts4LGPL-3.05
Sdi fiber adapter
antmicro
70 × 42 mm140 parts4LApache-2.05
LitterRobot
lsartory
55 × 140 mm140 parts4LNo license5
MetaphoricV2
OldWer
204.5 × 138 mm140 parts2LCC0-1.05
Alpacaboard
Sheepybloke2-0
329.4 × 97.5 mm140 parts2LNo license5
Zenith zt1
misterblack1
221.5 × 149.5 mm140 parts2LNo license5
AVR/ArduinoKeyboard v1
augustt198
297 × 113 mm140 parts2LNo license5
ESP32Micromouse
aiwachow
85 × 95 mm139 parts2LNo license5
USSTCM
UofSSpaceTeam
280.6 × 229.7 mm139 partsNo license5
AVR/ArduinoNicoEFI-ECU-Speeduino mega2561
NicoEFI
85 × 100 mm135 parts2LNo license5
Esc
cookiemonsternz
28.3 × 28.3 mm132 parts6LNo license5
VIC-20-Reloaded
RichCini
263.1 × 136.6 mm130 parts2LNo license5
RP2040/RP2350Pcb tentacle
octoprobe
100 × 165 mm130 parts2LMIT5
Chiral
bakageta
94.2 × 141.8 mm130 parts2LMIT5
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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