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
RP2040/RP2350Vectorscope GuyFawkes
shabaz123
14 × 1 mm81 parts2LGPL-3.03
KicadExample
synthetos
51.1 × 38.1 mm80 parts2LNo license3
RP2040/RP2350Panel
dj505
100 × 100 mm80 parts2LNo license3
STM32EtherKraken
karmakrafts
87.6 × 100.8 mm80 parts2LApache-2.03
STM32Audio-Devboard
Outdatedcandy92
56 × 37 mm80 parts4LCERN-OHL-W-2.03
AVR/ArduinoCorrected ENGR357 Project v1.1
pricna
100 × 100 mm80 parts2LMPL-2.03
Motor-FOC-Visualization-Tool
ManveerA
132 × 146.9 mm79 parts2LNo license3
Mic array 24
scarbajali
150 × 150 mm79 parts2LGPL-3.03
McDapBots KiCad TIMSPM0
DavidMe03
128.3 × 158.1 mm79 parts2LNo license3
High-Voltage-Power-Supply
ch98-1
170 × 100 mm79 parts2LCustom license3
STM32Open DPOAE Interface
bnahill
58.4 × 43.2 mm78 parts4LGPL-3.03
Ym2413-stereo isa
kvanderlaag
119.4 × 98.7 mm78 parts2LMIT3
Control
Jochen0x90h
70 × 76 mm78 parts2LCC-BY-NC-4.03
Microchip SAMLASDAC
Grix
93.7 × 70 mm78 parts2LNo license3
Atari-1090XL-80CVC
reifsnyderb
228.6 × 139.7 mm78 parts2LGPL-2.03
Cpuexperiment
fjalvingh
160 × 100 mm78 parts2LGPL-2.03
Microchip SAMRadioclock
erikvanzijst
282.7 × 19 mm78 parts2LMIT3
RP2040/RP2350Phase interferometer
mpkendall
54.3 × 76.1 mm78 parts4LNo license3
RP2040/RP2350Project athena
reading-hackspace
100 × 100 mm77 parts2LNo license3
Class D Amp
zerberros
140.5 × 79 mm77 parts2LNo license3
Internal sdcard interface
ifilot
219 × 88 mm77 parts2LNo license3
Pegasus2023
Neil427
340.2 × 133.4 mm76 parts2LNo license3
AVR/ArduinoPtFlex
custom-ds
50.1 × 88.2 mm76 parts2LGPL-3.03
ESP32OSCD Demo
tmjnijssen
94.6 × 94.6 mm76 parts4LCERN-OHL-P-2.03
RP2040/RP2350FlightComputer-SRAD-2026
vito-pp
70 × 40 mm76 parts4LNo license3
Alpakka
stormbots
130 × 51 mm76 parts2LNo license3
ADCoctoSPI01
mlab-modules
70.6 × 70.6 mm75 parts2LGPL-3.03
RP2040/RP2350Hello-My-Name-Is-PCB-Badge
MitchellStride
59 × 31.5 mm75 parts2LCERN-OHL-S-2.03
MiniSynth
marcusmueller
50 × 40 mm75 parts2LCERN-OHL-1.23
8FilPilotes Base
LudovicLemarinel
73 × 94 mm75 parts2LNo license3
AVR/ArduinoBrushless ESC
FordPrfkt
63 × 36 mm75 parts2LGPL-2.03
AVR/ArduinoMicArray
dylanzodrow
183.4 × 183.4 mm74 parts2LNo license3
ESP32E28-cluster
dowster
130.8 × 139.7 mm74 parts2LNo license3
ESP32Juca
MatheusPinto
180.1 × 125.7 mm74 parts2LMIT3
Prometheus-VLB
computerguy096
240.5 × 69.4 mm74 parts4LGPL-3.03
Makerspace badge
DanNixon
67.9 × 53.2 mm74 parts2LCERN-OHL-P-2.03
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