Open source PCB designs you can simulate
6,828 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.
AVR/ArduinoEV Charger
fotherja
118 × 103.5 mm53 parts2LMIT166
AVR/ArduinoAlphabets V2 ATtiny1624 millable ring module
TheBeachLab
50 × 50 mm26 parts2LMIT133
AVR/ArduinoMa panelized
T3nk4I
50 × 30 mm35 parts2LGPL-2.027
AVR/ArduinoSparkAltBatteryBoard
fahreddinaykut
58.8 × 29 mm37 parts4LMIT18
AVR/ArduinoNodo BMS
AugustoS97
149.2 × 83.7 mm107 parts2LGPL-3.07
AVR/ArduinoBATDATUNIT01
mlab-modules
136.2 × 85.9 mm206 parts2LGPL-3.05
AVR/ArduinoClockFOUR
wyolum
210 × 228 mm431 parts2LMIT3
AVR/ArduinoNixiedisp
jtsiomb
140 × 76.1 mm224 parts2LGPL-3.03
AVR/ArduinoATV-Control
mikelawrence
48.3 × 35.6 mm74 parts2LMIT2
AVR/ArduinoDasduino-CORE-hardware design
SolderedElectronics
63 × 25.9 mm57 parts2LTAPR-OHL-1.02
AVR/ArduinoArcDice
VorosEgyes
70 × 70 mm22 parts2LMIT2
AVR/ArduinoDIY Mouse
aSharcc
52 × 99 mm17 parts2LMIT2
AVR/ArduinoPCB-Domestic-Vibration---Motion-Sensor
MbFredys
30.6 × 47 mm10 parts2LMIT2
AVR/ArduinoDATALOGGER01
80.8 × 101.1 mm87 parts2LGPL-3.01
AVR/ArduinoDasduino-LITE-hardware design
25.9 × 38 mm45 parts2LTAPR-OHL-1.01
AVR/ArduinoCamplight
codingkatty
76.1 × 25.4 mm36 parts4LMIT1
AVR/ArduinoRunning-Tracker-Widget
Ziegen-EE
91.5 × 51.5 mm17 parts2LMIT1
AVR/ArduinoOctobot
Deivid-Negoita
124 × 23 mm120 parts4LMIT0
AVR/ArduinoBackplane
greyltc
121.9 × 88.9 mm99 parts2LCERN-OHL-1.20
AVR/ArduinoPCB Business Card
Bumb1eris
85.6 × 54 mm73 parts2LMIT0
AVR/ArduinoPowerShuffler1
marmot-innovations
101.6 × 44.5 mm72 parts4LGPL-3.00
AVR/ArduinoMGMS PCB-PcbDoc
liu2g
96 × 71.4 mm40 parts2LMIT0
AVR/ArduinoAlphabets V2 ATtiny44 millable ring module
50 × 50 mm21 parts2LMIT133
AVR/ArduinoTenn
86 × 25 mm30 parts2LGPL-2.027
AVR/ArduinoMódulo RS485 a CAN para EP-SOLAR
80 × 55.6 mm42 parts2LGPL-3.07
AVR/ArduinoDenjuDivision Tei Minisumo Board
85.5 × 32.5 mm28 parts2LGPL-2.027
AVR/ArduinoCAN2Serial
67.3 × 52.1 mm33 parts2LGPL-3.07
AVR/ArduinoV0.1
ARTS-Laboratory
32.6 × 97.2 mm15 parts2LCC-BY-SA-4.02
AVR/ArduinoDenjuDivision Tei Minisumo Board
85.5 × 32.5 mm28 parts2LGPL-2.027
AVR/ArduinoV0.2 Rough Draft
32.6 × 97.2 mm15 parts2LCC-BY-SA-4.02
AVR/ArduinoPlane8
273 × 30 mm47 parts4LCERN-OHL-1.20
AVR/ArduinoV0.5.0
32.6 × 97.2 mm15 parts2LCC-BY-SA-4.02
AVR/ArduinoUART programmer
18 × 20 mm12 parts2LGPL-2.027
AVR/ArduinoMainboard
41.9 × 55.9 mm12 parts2LCC-BY-SA-4.02
AVR/ArduinoButtonInterfaceBoard 0-2
Govish
36.8 × 47 mm36 parts2LMIT0
AVR/ArduinoWater sensor
48.3 × 101.6 mm12 parts2LCC-BY-SA-4.02
Browse boards by part
AMS1117-3.3 345USBLC6-2SC6 296RP2040 224W25Q128JVS 135TL072 118CH340C 116AP2112K-3.3 103ESP32-S3-WROOM-1 97TL074 94AP2112K-3.3TRG1 82SRV05-4 73W25Q128JVSIQ 73USBLC6-2P6 70Pico 52L7805 50XC6206P332MR 50MCP73831T-2ACI/OT 49SN65HVD230 49AMS1117-5.0 48ESP32-S3-WROOM-1-N16R8 48LM393 44BME280 43DW01A 43LAN8710A-EZC(QFN32) 43