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
SparkFun GNSS UM980
sparkfun
50.8 × 50.8 mm76 parts4LMIT11
RP2040/RP2350Inercia floppy badge
afonsus1997
90 × 97 mm76 parts2LNo license11
EX-MotorShield8874
DCC-EX
65.9 × 52.9 mm75 parts4LCERN-OHL-W-2.011
STM32PIP-WATCH ZERO
jsyk
80 × 35 mm74 parts2LNo license11
AVR/ArduinoYouwu36
ChrisChrisLoLo
190.5 × 76.2 mm74 parts2LNo license11
RatEEG
tharaka27
70.5 × 33.7 mm73 parts2LMIT11
GL516 Template
Salicylic-acid3
314.4 × 98.8 mm73 parts2LMIT11
STM32Spalax
cuspaceflight
77.2 × 49.8 mm73 parts2LNo license11
Picopocket
korneliuszo
65.6 × 41.4 mm72 parts4LCustom license11
AVR/ArduinoAquarium
baranovskiykonstantin
96.3 × 98 mm71 parts2LNo license11
STM32LineFollower-Kwark
konrad1s
139.7 × 41.3 mm70 parts4LMIT11
NXPLPC2148 Stick
ExploreEmbedded
132 × 51 mm70 parts2LNo license11
ESP32Pcb
brainsmoke
60 × 50 mm69 parts2LNo license11
RP2040/RP2350Pico2-test mule
mikesmitty
52.5 × 42 mm68 parts2LCERN-OHL-P-2.011
CIDER
LIV2
74.9 × 57.2 mm68 parts4LGPL-2.011
ESP32ESP32-Sensor-Data-Logger
jminjares4
83.8 × 41.4 mm67 parts2LNo license11
ESP32ISEMS-ESP32
ISEMS
96.3 × 93.6 mm67 parts2LNo license11
Pi compute device
marcbperez
95.3 × 69.9 mm66 parts2LApache-2.011
1 Wire Driver Board
InfernoEmbedded
88.3 × 48.3 mm66 parts2LNo license11
Raspberry PiHardware
afms135
108.1 × 61.2 mm65 parts2LGPL-3.011
Input board
bigbrainlabs
110 × 46 mm65 parts2LCustom license11
STM32LEL-Detector
citrineio
77.1 × 40 mm65 parts4LNo license11
STM32WolfSTM32-Demo
wolfSSL
111.1 × 135.6 mm65 parts2LGPL-3.011
Tap o matic
cormallen
120.7 × 108 mm64 parts2LCC-BY-NC-4.011
AVR/ArduinoAvr transistor tester
vitaliy-bobrov
77.2 × 67.9 mm63 parts2LNo license11
Portable impedance tomography
ashtonchase
48.3 × 40.9 mm63 parts2LMIT11
6502Rev2
stuenkels
102 × 102 mm60 parts4LNo license11
KTI59
calcpsu
68 × 95.7 mm59 parts2LNo license11
STM3253xLIDAR
valerionew
75.4 × 75.4 mm57 parts2LNo license11
NuDAC
danchouzhou
63.5 × 22.9 mm57 parts4LMIT11
STM32180516-Elektor LoRa Node
ElektorLabs
61.5 × 34 mm57 parts2LNo license11
ESP32Dronemagnav
ajisrawi
64 × 60 mm56 parts4LCustom license11
AVR/ArduinoDriverino-Shield
weirdgyn
68.6 × 53.3 mm56 parts2LGPL-3.011
Letsupuri 2024 power
Pekaso
90 × 29 mm55 parts2LNo license11
AVR/ArduinoVC4000MultiROM
mkeller0815
160 × 100 mm55 parts2LMIT11
Z280
transistorfet
100 × 115 mm55 parts4LGPL-3.011
Browse boards by part
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