Open source PCB designs you can simulate
47,658 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.
47,658 boards|Most starred
ESP8266MAGLabs-2017-Badges
magfest
70 × 120 mm37 parts2LNo license4
Dist amp
thinkfat
63.5 × 100 mm37 parts4LNo license4
Ultrasonic array
Etienne248
95.3 × 71 mm37 parts2LMIT4
ESP32USlime
ReSummit
25 × 22.6 mm37 parts2LGPL-3.04
SparkFun Qwiic Fingerprint Sensor FPC2534
sparkfun
25.4 × 25.4 mm37 parts4LNo license4
Pico base
milnepe
85 × 56 mm37 parts2LGPL-3.04
Display-OLED-I2C-White-0.96-hardware design
SolderedElectronics
30 × 30 mm36 parts2LTAPR-OHL-1.04
RISC-VBL706 UNO
strongwong
68.6 × 53.3 mm36 parts2LApache-2.04
AVR/ArduinoPCB avr dx unbricker
k-takata
72 × 47.5 mm36 parts2LNo license4
Darknet smao
dcbokonon
41 × 33 mm36 parts4LMIT4
Microchip SAMFOD
spel-uchile
82.5 × 29 mm35 parts2LGPL-3.04
ESP32Bench psu monitor
fixthepixel
110 × 80 mm35 parts2LCustom license4
BastBLE
ElectronicCats
50.8 × 22.9 mm35 parts2LNo license4
Pi1MHzLevelShifter
kgl2001
26.9 × 50.8 mm34 parts2LCC-BY-SA-4.04
Pifire main module nopwr
nebhead
65 × 56 mm34 parts2LMIT4
STM32Wavecatcher
anfractuosity
43.2 × 44.5 mm34 parts2LNo license4
AVR/ArduinoIO watch
zyyan20h
35 × 34.7 mm34 parts2LNo license4
Zx talkman
zxinfo-diy-electronics
75.9 × 66 mm33 parts2LNo license4
Npn pnp h bridge
lk-ek
45 × 19 mm33 parts2LCC-BY-NC-4.04
AVR/ArduinoLoraWAN-Stick
lostangles
124.2 × 22.9 mm33 parts2LNo license4
STM32Green Pill
lbthomsen
52.1 × 20.3 mm33 parts4LCustom license4
AVR/ArduinoTapecart sd vertical
djtersteegc
45.4 × 50 mm33 parts2LMIT4
ESP32Gate controller
weswitt
108 × 83 mm33 parts2LNo license4
Vape light
sbyd-space
58.3 × 15 mm33 parts2LCERN-OHL-P-2.04
Controlboard
plan44
61.5 × 46.5 mm33 parts2LNo license4
No mcu distance meter
AlexIII
99.6 × 42.7 mm33 parts2LNo license4
RP2040/RP2350BuhSat v0
Sadteeto
100 × 100 mm32 parts2LMIT4
ESP32Data manager
LibreSolar
74 × 38 mm32 parts2LCC-BY-SA-4.04
STM32Stm32 watch
ramonimbao
28.6 × 39 mm32 parts2LMIT4
AR488-Bluetooth-Mega-2560
ONLYA
93.5 × 57.9 mm32 parts2LGPL-2.04
ESP8266WLED PCB V2
jhns-de
95 × 40 mm32 parts2LGPL-3.04
My-Own-UPS-HAT-for-Raspberry-Pi-Zero
harshverma27
65 × 30 mm31 parts2LNo license4
TangNano6100MEM
ryomuk
99.1 × 99.1 mm31 parts2LMIT4
Sensegate
smartuni
64.6 × 110 mm31 parts2LNo license4
AVR/Arduino6500-1-brain dumper
schlae
76.2 × 76.2 mm30 parts2LNo license4
NXPMain board
ARTS-Laboratory
40.6 × 78.5 mm30 parts2LCC-BY-SA-4.04
Browse boards by part
AMS1117-3.3 2041USBLC6-2SC6 1730RP2040 1119AP2112K-3.3 735W25Q128JVS 714ESP32-S3-WROOM-1 546TL072 493L7805 474CH340C 45074HC595 449TL074 431LM358 399USBLC6-2P6 383Pico 381AP2112K-3.3TRG1 380Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 317RaspberryPi_Pico 317TP4056 315ProMicro 31174LS04 307XIAO-RP2040-DIP 306PC817 280