Open source PCB designs you can simulate
47,324 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.
47,324 boards|Most starred
BeamBender-BigBox
kavanoz64
157.5 × 98 mm158 parts4LNo license8
HamShield1
EnhancedRadioDevices
53.3 × 68.6 mm157 parts2LNo license8
STM32Picard
weiiwang01
81.5 × 50 mm157 parts6LNo license8
Display matrix
meadiode
18 × 12 mm152 parts4LGPL-3.08
STM32Fluxon
AcheronProject
241.6 × 71.7 mm151 parts2LCustom license8
TIM-011B
Board-Folk
232.8 × 204.2 mm149 parts2LNo license8
STM32Faraday rescue bms
nhallsny
481.3 × 23.7 mm147 parts4LCERN-OHL-P-2.08
Board-RZA1L
martinribelotta
85.5 × 79.9 mm144 parts4LNo license8
DubaiXTClone
spencer-uk
304.8 × 215.9 mm144 parts4LCERN-OHL-W-2.08
Kicad snn cpu-01
qwertymodo
106 × 160.5 mm141 parts2LCERN-OHL-S-2.08
Abacus Rev2
nickolaij
265.1 × 76.2 mm139 parts2LMIT8
RP2040/RP2350Env-KB60MXHS
Envious-Data
283 × 126.5 mm137 parts2LGPL-3.08
Pdh servo v2
vuthalab
159 × 159 mm137 parts2LMIT8
One synapse electronic
RepRapLtd
93 × 73.5 mm137 parts2LGPL-3.08
AVR/ArduinoHhkb
jinhwanlazy
101.9 × 285.8 mm136 parts2LNo license8
Videomodul 2021
boert
141.5 × 160 mm135 parts2LNo license8
ESP32Hardware
vivian-ng
99.5 × 99.5 mm128 parts2LNo license8
RK3328-SOM-EBV
OLIMEX
99.1 × 78.7 mm128 parts4LGPL-3.08
AVR/ArduinoMainboard
jypma
39.4 × 108 mm122 parts2LNo license8
TI MSP430/CCOctoray VFD
slomkowski
160 × 112.4 mm121 parts2LMIT8
AVR/ArduinoSDR Reciever
greenjacketgirl
94.9 × 72.8 mm120 parts2LNo license8
Fault injection interposer
refault-artifacts
133.4 × 21.9 mm119 parts6LMIT8
RP2040/RP2350MuHack-Badge
MrMoDDoM
100 × 100 mm117 parts2LAGPL-3.08
RP2040/RP2350Ortho
onisage
190.5 × 76.2 mm113 parts2LMIT8
STM32Led driver
Jana-Marie
41.6 × 32.6 mm112 parts4LCERN-OHL-S-2.08
AVR/ArduinoPegasus
melonbred
242.9 × 76.2 mm109 parts2LMIT8
ESP32LAN-Module-PoE-Castellated
jorticus
25.3 × 61 mm101 parts2LCERN-OHL-S-2.08
FiberCircuits - LED fiber
FiberCircuits
180 × 6.8 mm100 parts2LNo license8
AVR/ArduinoVertex
str-dst
247 × 78.9 mm99 parts2LNo license8
Microchip SAMWiFi-Septic-Controller
mikelawrence
80 × 90 mm99 parts2LMIT8
AVR/ArduinoDE10Jamma
MisterJamma
114.6 × 83.4 mm98 parts2LNo license8
STM32Stm32f0-can mini breakout
NerdyProjects
91.4 × 53.7 mm98 parts2LNo license8
CNCHat
kajusK
85 × 56 mm98 parts2LNo license8
Kicad LFOV RigidFlex Assembly Screwhole
Aharoni-Lab
19 × 12.5 mm97 parts4LNo license8
STM32Lux hub
ervanalb
105.4 × 52.1 mm95 parts4LNo license8
STM32Io board
ReflexCreations
270 × 34 mm95 parts4LMIT8
Browse boards by part
AMS1117-3.3 2024USBLC6-2SC6 1703RP2040 1112AP2112K-3.3 726W25Q128JVS 713ESP32-S3-WROOM-1 543TL072 493L7805 47374HC595 447CH340C 447TL074 430LM358 398USBLC6-2P6 382Pico 381AP2112K-3.3TRG1 375Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 316ProMicro 311RaspberryPi_Pico 308TP4056 30874LS04 304XIAO-RP2040-DIP 304PC817 280