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
STM32NHW68
dingyifei
282.7 × 117.3 mm256 parts2LMIT6
RP2040/RP2350Easy75
eddyzow
362 × 133.4 mm255 parts2LMIT6
RP2040/RP2350FC V5d Pro Rev1
proveskit
88 × 94.5 mm255 parts4LCERN-OHL-W-2.06
STM32Kicker
SSL-A-Team
116 × 126 mm253 parts6LMIT6
Music Visualizer
GhanGhan
295 × 155 mm253 parts2LNo license6
AVR/ArduinoMechBoard16
SukkoPera
386.1 × 97 mm247 parts2LNo license6
STM32ProPrj IRIS
Eugene109
92.7 × 72.5 mm244 parts4LGPL-3.06
TI MSP430/CCBig Red Satellite Flight Computer
Big-Red-Sat
81.1 × 75 mm243 parts4LCC-BY-SA-4.06
Microchip SAMDSKY-digital indicator replica
rrainey
63.5 × 105.5 mm237 parts4LCC-BY-SA-4.06
RP2040/RP2350Quanta Keyboard PCB (Bare RP2040 JLCPCBA optimized)
obsilab
320.7 × 158.3 mm234 parts2LCERN-OHL-P-2.06
ESP32Wellington-Live-Train-Map
CDFER
96 × 211 mm225 parts2LGPL-3.06
FreeDSP Classic SMD AB plus-II
CyberPit
134 × 109.5 mm225 parts2LNo license6
RISC-VCH32V203-LED-Matrix-12x16
imliubo
26 × 50 mm220 parts4LMIT6
Apollo 7 Squale
jfdelnero
450 × 160 mm219 parts2LNo license6
FPGAMppcInterface
muonTelescope
100 × 100 mm216 parts2LNo license6
ESP32Vandal
blinken
147 × 92 mm213 parts2LGPL-3.06
RP2040/RP2350Gear40
cosmosalad
269.9 × 93.2 mm208 parts2LNo license6
HR2 Master Board
hbrobotics
22 × 6 mm203 parts4LNo license6
Nerves system underglow3
ConnorRigby
81.2 × 100.2 mm200 parts4LApache-2.06
Robotron s6130
radiolok
450 × 130 mm200 parts2LBSD-2-Clause6
FPGABoard gw1 40
andrastantos
50 × 15.2 mm197 parts4LNo license6
FreeDSP-FreeDSP SMD AB
100 × 100 mm190 parts2LCC-BY-SA-4.06
XD75-Wireless
ogatatsu
285.8 × 100.3 mm187 parts2LNo license6
STM32BMS
embeddedalpha
100 × 48 mm185 parts2LNo license6
VCF and VCO
promesoft
100 × 100 mm182 parts2LNo license6
AVR/ArduinoPlain60-alps edition
evyd13
284.7 × 94.2 mm181 parts2LCC-BY-SA-4.06
Phasor II
JordanAceto
84.5 × 108.3 mm178 parts2LCC-BY-4.06
ESP32ChrisBox
TUDA-MUST
78 × 46.3 mm177 parts4LCC-BY-4.06
ESP32ESP32P4C5 Board
phancak
100 × 50 mm174 parts4LMIT6
TMS320F28377S-
LE-TOM
86.4 × 69.9 mm172 parts3LNo license6
RP2040/RP2350AnnovaX75
arnav-kr
323.9 × 131 mm169 parts2LAGPL-3.06
Star wars arcade sound
nmikstas
292.1 × 227.3 mm162 parts2LNo license6
AVR/ArduinoBertha main
Hackuarium
100 × 87 mm155 parts2LNo license6
Power Unit - CanSat 2023
Project-SkyFall
60.7 × 61.3 mm153 parts4LNo license6
RenesasA13board
slapin
50 × 90.4 mm153 parts4LGPL-3.06
AVR/ArduinoWifire16
propane-and-electrons
203.2 × 82.6 mm152 partsNo license6
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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