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
RP2040/RP2350OSS Radio Hardware Design
Arkos-Engineering
55 × 100.5 mm218 parts4LNo license75
AVR/ArduinoPower Supply (plus UBBB 32u4 rev 1.2)
thebiguno
99.1 × 99.1 mm189 parts2LNo license75
NXPSuperAudioBoard
whollender
88.9 × 68.6 mm174 parts4LCC-BY-4.075
RP2040/RP235016nx
16n-faderbank
248.9 × 120.7 mm151 parts2LCustom license75
Nordic nRFVolksEEG
VolksEEG
121.2 × 165.5 mm143 parts4LGPL-3.075
Chocofly
vlkv
304 × 133.5 mm134 parts2LMIT75
1dcoinctrl
hharte
158.8 × 159.8 mm106 parts2LMIT75
AVR/ArduinoLitl keyboard
mohoyt
248.3 × 99.8 mm103 parts2LCC-BY-NC-4.075
A1200KB
aeberbach
450 × 125 mm97 parts2LCC-BY-NC-4.075
STM32Panel
embeddedalpha
99.7 × 108 mm94 partsMIT75
STM32ESC-Development-Board
10x-Aero
66 × 61.8 mm82 parts4LNo license75
WonderTANG
lfantoniosi
101.6 × 89.5 mm28 parts2LBSD-2-Clause75
SNEdge
ThunderTechnologies
42.4 × 18.4 mm28 parts2LCERN-OHL-W-2.075
AVR/ArduinoMicroBit328
StuckAtPrototype
17.7 × 12.1 mm23 parts2LNo license75
AVR/ArduinoArduino aprs tracker
billygr
70 × 55 mm21 parts2LNo license75
Anti-Spark Switch
msglazer
63.3 × 42 mm17 parts2LNo license75
TRILL-HUB
BelaPlatform
87 × 34 mm14 parts2LNo license75
AVR/ArduinoFu keyboard
PiKeeb
496.6 × 153.7 mm586 parts2LCC-BY-SA-4.074
Mxm immobilizer
a-little-wifi
249.4 × 111.5 mm413 parts6LNo license74
FPGAZynq
juliancoy
120 × 60 mm295 partsMIT74
AVR/Arduino41 1350
cyril279
238.7 × 95.3 mm131 parts2LMIT74
NXPKiCAD-Keyboard-Tutorial
BathroomEpiphanies
284.5 × 94 mm129 partsMIT74
Ftdi jtag programmer
anthony-bernaert
44 × 64 mm96 parts4LCERN-OHL-P-2.074
ESP32TRS-IO++
apuder
145.7 × 107.8 mm94 parts2LGPL-3.074
RP2040/RP2350SB-mini-II
simonboak
184.2 × 169.5 mm91 parts4LMIT74
D50mram
dojoe
86 × 54 mm41 parts2LNo license74
PICCube64 SMD
darthcloud
38 × 21 mm40 parts2LGPL-2.074
ESP8266Mideahvac dongle
reneklootwijk
20 × 48.5 mm19 parts2LNo license74
FPGASitina 1 Sensor Board
CameraNexus
71.5 × 63.6 mm415 parts6LMIT73
RP2040/RP2350QMTech-MiSTeX
MiSTeX-devel
142 × 119.7 mm188 parts4LCustom license73
FPGAN64Advanced v2 (ADV7513 Version)
borti4938
80 × 89.8 mm135 parts4LCERN-OHL-W-2.073
ESP32Kaleido 6" controller based on epdiy v7
vroland
138.1 × 104.6 mm121 parts4LCC-BY-SA-4.073
Crossover
maqifrnswa
185.4 × 105.4 mm120 parts2LGPL-3.073
Microchip SAMWPT TX
mark-belbin
100 × 45 mm117 parts4LGPL-3.073
F1C200S KIT
wujique
52 × 32.5 mm88 parts2LNo license73
STM32CybICS
mniedermaier
160 × 100 mm84 parts2LMIT73
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