Open source PCB designs you can simulate
42,857 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.
42,857 boards|Most starred
SharpMemoryLcdBreakout-PANELIZED
crehmann
62 × 42 mm10 parts2LCERN-OHL-S-2.017
NXPBleachedplusplus
ramphands
126 × 46 mm10 parts2LGPL-3.017
Fanstel kicad library
hemalchevli
57.6 × 42.1 mm9 parts2LNo license17
PICPS1-IGR TSSOP Version
jnftech
12.1 × 7.7 mm9 parts2LCC-BY-SA-4.017
Gameboy DMG Headphone Jack
wiretap-retro
46.7 × 16.8 mm8 parts2LCC0-1.017
Radio-86rk rom
skiselev
50.8 × 30.5 mm7 parts2LGPL-3.017
SDGecko-2.0
silverstee1
30 × 30.5 mm7 parts2LUnlicense17
MSX-Mega-Adapter
tebl
30.5 × 31.8 mm4 parts2LCERN-OHL-1.217
386 adapter
hkzlab
38.1 × 38.1 mm4 parts2LCC-BY-SA-4.017
IO-SS50-6802
crsjones
152.4 × 66 mm1 parts2LGPL-3.017
Mechkey usb adapter
help-14
89 × 69 mm0 parts2LMIT17- schematic only · 124 parts
Arcade-IremM92 MiSTer
MiSTer-devel
124 partsGPL-2.017 - schematic only · 7 parts
APX-RC-PLANE
Gabouin
7 partsMIT17 
Narrowband-SDR
BillyWoods
100 × 100 mm463 parts4LNo license16
Cpld cpu
jimmo
259.1 × 198.1 mm435 parts4LMIT16
PC-Engine-GT
Board-Folk
98 × 112.6 mm305 parts4LNo license16
Electronic Load Analog Test Board v${VERSION}-${PCBVERSION}
fietser28
185 × 95 mm305 parts4LNo license16
FPGAGammaSpectrometer
RobertGawron
100 × 100 mm291 parts4LMIT16
RP2040/RP2350Rioctrl controller
festlv
190 × 100 mm260 parts4LCERN-OHL-S-2.016
STM32FHNW-Pro4E-FS19T8-3DPrinterBoard-STM32
mnemocron
158 × 95 mm258 parts4LGPL-3.016
KVL
yamamo2shun1
279.5 × 95 mm245 parts2LMIT16
STM32Taiko-Input
AnalogDragon
85 × 100 mm235 parts2LCustom license16
Coleco original
sparkletron
168.4 × 214 mm218 parts2LMIT16
Decoder Board
obiwanjacobi
99.7 × 99.7 mm215 parts2LCustom license16
FreeDSP-ALLinONE
freeDSP
154.1 × 95.1 mm201 parts2LNo license16
STM32Hector
RickKross
275.7 × 105.4 mm178 parts2LCERN-OHL-W-2.016
ESP8266MG ZS V2
damienmaguire
180 × 120 mm161 parts4LGPL-3.016
AVR/ArduinoBenchBudEE
ContextualElectronics
165.1 × 63.5 mm157 parts2LMIT16
AVR/ArduinoChocolatebar
misonoworks
301.3 × 89.5 mm155 parts2LAGPL-3.016
FPGASCAN2000
PatrickBaus
228.6 × 68.6 mm151 parts4LCERN-OHL-W-2.016
FPGARL02InterfacePROTOTYPE
ChrisPVille
71.1 × 114.5 mm147 parts2LGPL-3.016
STM32STM32-Ethernet-Camera
DanielMartensson
100 × 100 mm140 parts4LMIT16
Input shifter board
MobiFlight
80 × 80 mm138 parts2LNo license16
NXPCore64 LB v0.6
ageppert
85 × 170 mm136 parts2LGPL-3.016
AVR/ArduinoC-13X
ramonimbao
216.7 × 89.7 mm134 parts2LGPL-3.016
Random Jazz Generator
telec16
167.8 × 200.6 mm126 parts2LNo license16
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AMS1117-3.3 1847USBLC6-2SC6 1502RP2040 1017W25Q128JVS 654AP2112K-3.3 635ESP32-S3-WROOM-1 488TL072 446L7805 43674HC595 404TL074 404CH340C 392LM358 367Pico 356USBLC6-2P6 351AP2112K-3.3TRG1 345Arduino_Nano_v3.x 317LM7805_TO220 315ProMicro 29774LS04 285ESP32-WROOM-32 285PC817 260SRV05-4 25874LS245 257TP4056 250