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
STM32Alturia
rckTom
45 × 24 mm96 parts4LCC-BY-NC-4.07
AVR/ArduinoBM42
str-dst
228 × 78 mm93 parts2LCC-BY-NC-4.07
Portapack hackrf one
dronefpgabasedarchitecture-pizza
120 × 75 mm92 partsGPL-2.07
TRS-80-Model-I-Keyboard-MX
RetroStack
375 × 94.5 mm92 parts2LMIT7
Videobrick alpha4
videobrick
64.5 × 59.6 mm91 parts4LNo license7
STM32Candash
miekush
100 × 80 mm90 parts2LCustom license7
DEC DCJ11 Hack plus
TechPaula
160 × 100 mm90 parts4LNo license7
FreeDSP-CLASSIC-SMD-A
freeDSP
70.4 × 84.4 mm89 parts2LNo license7
Microchip SAMMechaTrellis-4x4
okyeron
76.2 × 76.2 mm89 parts2LCustom license7
STM32Scorpion card pub
psk7
83.1 × 45.4 mm88 parts2LMIT7
AVR/ArduinoDUINO
elVucko
50 × 50 mm87 parts4LMIT7
Nordic nRFTympan Rev F
Tympan
38 × 74 mm86 parts4LCERN-OHL-P-2.07
ESP32Final H00 panelicad
Vedatori
240 × 174.3 mm86 parts2LNo license7
Phase frequency detector
TU-Darmstadt-APQ
160 × 100 mm86 parts2LCERN-OHL-1.27
ESP32Bittyaxe
BeeEvolved
55.5 × 66.9 mm85 parts4LCERN-OHL-S-2.07
Matcher
elektrouwe
49.5 × 98 mm84 parts2LCC0-1.07
Wyostat
wyolum
99.1 × 99.1 mm84 parts2LNo license7
ESP32ESp32-DEVKIT-DATALOGGER
Zektopic
262.2 × 139.3 mm84 parts2LNo license7
Ilwol
yuburoll
168.3 × 117.8 mm83 parts2LMIT7
Betadisk clone
alvaroalea
99.7 × 149.9 mm83 parts2LNo license7
Current dr amp
werediver
100 × 90 mm83 parts2LNo license7
AVR/ArduinoPlc controller mega32l pcb scheme
dmogn
150 × 97 mm82 parts2LMIT7
80W HiFi Amplifier
PeraZver
160 × 100 mm80 parts2LNo license7
Theboard
jeffdhooton
298.5 × 123.3 mm79 parts2LNo license7
Megasquirt-MS3-Bootloader
pggood
83.4 × 68.5 mm79 parts4LNo license7
AVR/ArduinoIz1glg yaacw keyer
federicobriata
110 × 92.7 mm78 parts2LCC-BY-SA-4.07
AVR/ArduinoSDRReciever
KonradMcClure
100 × 100 mm78 parts2LNo license7
Tympan Rev C Hardware
38.5 × 97.6 mm78 parts4LMIT7
STM32OpenSTM32F4 LQFP64
phonght32
54 × 68 mm77 parts2LMIT7
STM32Rockmd
tor1kk
50 × 86 mm77 parts4LGPL-3.07
MicroZed carrier board
viktor-nikolov
124.5 × 135.4 mm76 parts6LCC0-1.07
Nordic nRFScale hx711
IoTReady
70 × 40 mm75 parts2LNo license7
ESP32Main board
felixzero
84.5 × 54.6 mm75 parts2LGPL-3.07
ESP32Imu rc hand unit
DimitriOnLSD
35 × 50 mm73 parts2LMIT7
NXPSigyn
wimblerobotics
96.5 × 76.2 mm73 parts4LApache-2.07
PICYAPSCO-10V
simonjoh
82.8 × 73.2 mm72 parts2LGPL-3.07
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