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
Dwm1001-devboard
panovvv
52.6 × 48.8 mm37 parts2LMIT5
STM32Sdi12-adapter
z4ika
52.5 × 30.3 mm37 parts4LAGPL-3.05
ESP32Phone-Controller
Inertie-Production
112.1 × 52.2 mm37 parts2LGPL-3.05
APRS Transciever
motivemachine
17.8 × 43.2 mm37 parts2LNo license5
STM32Tropic01-stm32u5-usb devkit hw
tropicsquare
20 × 46 mm37 parts2LBSD-3-Clause-Clear5
NXPAD7124-4-Implementation
fedecastellaro
114.2 × 98.8 mm36 parts2LNo license5
ByteFrost
gilkeidar
215 × 140 mm36 parts2LNo license5
ESP32PCB-LEDs-Controller
MbFredys
134.4 × 106.7 mm36 parts2LCERN-OHL-W-2.05
AVR/ArduinoZ80 YM2151
kuninet
100 × 75 mm36 parts2LMIT5
STM32Rcl57 mcu psu bp7
tomcircuit
39.2 × 37 mm35 parts4LNo license5
AVR/ArduinoMender shield
joelguittet
65 × 59 mm35 parts2LApache-2.05
RISC-VWCH-LinkE-Mini
21km43
38.1 × 15.2 mm35 parts2LMIT5
Chessboard
aaravs-s
400 × 100 mm34 parts2LNo license5
BadIMSIRadio
alisterwan
38 × 7.8 mm34 partsGPL-3.05
TechnicalDocs openUC2-HoloBox
openUC2
49 × 67 mm34 parts2LNo license5
ESP32Sotacat
invertedlabs
20 × 39 mm33 parts2LMIT5
AVR/ArduinoRGB LED TOY
madworm
43.4 × 43.4 mm33 partsNo license5
ESP32Teensy4 esp32 sd usb host breakout
blackketter
22.9 × 55.9 mm33 parts2LNo license5
Freeeeg8-alpha
neuroidss
26 × 26 mm33 parts2LAGPL-3.05
MPPT Li-Ion CN3791 charger board
SolderedElectronics
54 × 38 mm33 parts2LTAPR-OHL-1.05
STM32Floppy board 3.0
FloppyO1
20.5 × 41.2 mm33 parts2LCERN-OHL-S-2.05
ActiveSplitter
aaknitt
68 × 31.5 mm32 parts2LCustom license5
Li ion charger with protection
38 × 22 mm32 parts2LTAPR-OHL-1.05
A500-8MB-FastRAM
jgilcas
87.6 × 87.6 mm31 parts2LGPL-2.05
AVR/ArduinoDac shield
visgence
68.6 × 53.3 mm31 parts2LNo license5
ESP32WizServoTester
Abean2k
100 × 60.5 mm31 parts2LMIT5
ESP32Deets fpv vtx scanner
deets
65.8 × 77.2 mm31 parts4LNo license5
ESP32Hcv
chrkir
49.5 × 40.5 mm31 parts2LNo license5
Raspberry PiParthiv pcb v2
dddrrreee
66.9 × 46.6 mm30 parts2LMIT5
WCH CH32/CH55xPip
jnthas
43.2 × 24.9 mm30 parts2LMIT5
AVR/ArduinoEasyPCB 10 nrf24l01p
sundberg84
50 × 49.9 mm30 parts2LNo license5
Minimal-6502
techav-homebrew
101.6 × 76.2 mm30 parts2LNo license5
Microchip SAMRng
mitsake
54.6 × 72 mm30 partsCC-BY-SA-4.05
STM32Soldering station
microbug
70 × 50 mm30 parts2LMIT5
74HC165-breakout board
neilenns
88 × 40 mm29 parts2LMIT5
WaveGlide3X
nortd
89 × 95 mm29 parts2LNo license5
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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