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
Amiga-N2630
jasonsbeer
318.4 × 124.5 mm231 parts4LNo license69
AVR/ArduinoPLC-14500
nicolacimmino
160.1 × 101 mm160 parts2LGPL-3.069
ESP32Sony scopeman
lucysrausch
53.5 × 101.8 mm135 parts2LNo license69
K30 SBC
transistorfet
160 × 100 mm87 parts4LGPL-3.069
RP2040/RP2350Amigahid pico
borb
61.7 × 72.4 mm57 parts2LNo license69
NXPMcuOpenPnP Machine
ErichStyger
3.5 × 2.5 mm55 parts2LNo license69
Ethernet to SPI adapter, Nucleo-64 shield
imihajlow
69 × 74 mm48 parts4LGPL-3.069
AVR/ArduinoOpenPSX2AmigaPadAdapter
SukkoPera
58.9 × 44.2 mm42 parts2LCustom license69
Makerspace auth
google
65.5 × 57.8 mm38 partsApache-2.069
RP2040/RP2350Pixelvation
Pixelvation
36.8 × 27.9 mm28 parts2LNo license69
Tinyswr
mfhepp
20.8 × 14.2 mm15 partsNo license69
Cfxsx
neggles
29 × 61.6 mm6 parts2LCC-BY-SA-4.069
STM32Yeti Power Board
PionixPublic
163.5 × 123.5 mm259 parts8LCERN-OHL-P-2.068
ESP32Auckland-LED-Train-Map
CDFER
249 × 70 mm239 parts2LGPL-3.068
Zoxnoxious Z5524 (SSI2130/AS3394)
brer-rabbit
80 × 80 mm222 parts4LGPL-3.068
STM32Temperature logger
Jana-Marie
106 × 50 mm151 parts4LCERN-OHL-S-2.068
STM32Pecanpico9
DL7AD
29.8 × 33.7 mm112 parts2LGPL-3.068
AVR/ArduinoUnSplit
swiftrax
323.9 × 95.1 mm104 parts2LGPL-2.068
NXPVstcm V3 0FC
english1234
100 × 100 mm97 parts2LGPL-2.068
Cpu board
rjw57
99.1 × 99.1 mm68 parts2LMIT68
STM32USB-C-Screen-Adapter
40 × 20.8 mm60 parts4LGPL-3.068
PICSNES AdvancedFlash 1-2
MouseBiteLabs
116.2 × 77.7 mm59 parts2LCC-BY-SA-4.068
M19O2
MakersAsylumIndia
28 × 13 mm4 parts2LMIT68
AVR/ArduinoTR-808-Clone
minisystem
300 × 105 mm1058 parts2LNo license67
KU-14194HB-RevB
bwack
390.2 × 180.3 mm221 parts2LNo license67
STM32Hub20
joshajohnson
89 × 124 mm172 parts2LCERN-OHL-S-2.067
AVR/ArduinoKbic65
b-karl
313.3 × 131.6 mm150 parts2LMIT67
Jiran classic
Ladniy
152.4 × 104.7 mm130 parts2LCC-BY-NC-4.067
Le oeuf
eggsworks
215.1 × 81.2 mm75 parts2LCERN-OHL-S-2.067
RP2040/RP2350ZEReader
Allegra42
110 × 110 mm65 parts2LCERN-OHL-S-2.067
AVR/ArduinoXling
mcusim
35 × 47 mm60 parts2LNo license67
Corne Light
davidphilipbarr
130 × 87.7 mm54 parts2LNo license67
9-bay nas backplane
FreudianNonce
115 × 58 mm39 parts2LCERN-OHL-P-2.067
FPGAFmcw
matthuszagh
118.6 × 83.2 mm432 parts4LApache-2.066
DSP-ADAU1452
ohdsp
100 × 100 mm377 parts4LTAPR-OHL-1.066
STM32MobilECG main
peterisza
30 × 48 mm231 partsNo license66
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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