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
Silicon LabsBle soil moisture sensor
Miceuz
170 × 18 mm33 parts2LApache-2.033
ESP8266Ornament
idlehandsdev
76.2 × 93.4 mm27 parts2LNo license33
BL-R8812AF1 2x mount
OpenIPC
65 × 33.4 mm22 parts2LMIT33
AVR/ArduinoCrealitySpacePiAutomation
Ermakov
39.9 × 46.4 mm19 parts2LNo license33
AmigaPCDriveAdapter
gianlucarenzi
99.1 × 30.5 mm18 parts2LGPL-3.033
OpenC16Cart
SukkoPera
52 × 65 mm15 parts2LNo license33
KS0835F Phone SLIC
GadgetReboot
71.7 × 27.7 mm14 parts2LNo license33
Pcb motor
ziteh
116 × 114.4 mm12 parts2LMIT33
Cr2032 toaster
alxlab-zone66x
26.5 × 15.5 mm3 parts2LCC-BY-NC-4.033
PICAper-Oculus
ApotheoTech
147.4 × 90 mm557 parts16LGPL-3.032
AVR/ArduinoEnclave
keyquesttech
250 × 95 mm296 parts2LNo license32
Motorboard
RoboJackets
132 × 96 mm286 parts4LApache-2.032
FPGASpla
khaydarian
165 × 107 mm252 parts4LNo license32
RP2040/RP2350Afterglow
bitfieldlabs
128.7 × 81 mm196 parts2LNo license32
Gw
jonasblixt
70.6 × 42 mm165 parts4LNo license32
Eda designs
kyllikki
237.5 × 171.5 mm148 parts2LMIT32
RISC-VBack
johanwheeler
82 × 82 mm145 parts2LMIT32
We816
danwerner21
360.1 × 141.4 mm128 parts2LNo license32
STM32Cantaloupe
Kaleidogeist
143.9 × 118.7 mm121 parts2LCERN-OHL-S-2.032
RP2040/RP2350Wacca Protocol Translator
FizzyApple12
161.5 × 106 mm108 parts2LNo license32
OpenFC-Lite
OpenDrone-hw
37.9 × 37.9 mm107 parts6LCERN-OHL-S-2.032
Zx sizif-128
UzixLS
140 × 85 mm107 parts2LMIT32
ESP32SF2000
jbilander
111.5 × 84 mm105 parts4LCC-BY-SA-4.032
STM32Rosmo ESC
rosmo-robot
50 × 50 mm105 parts4LCERN-OHL-P-2.032
NXPSnackymini keyboard
huytd
257.8 × 94 mm91 parts2LNo license32
Diff probe amplifier
devEmbedded
25.6 × 38.6 mm75 parts4LNo license32
Nordic nRFBorne keyboard
gibbz00
109.6 × 73.9 mm74 parts2LMPL-2.032
OpenFC Power/Audio Board
starlightk7
89.4 × 50.3 mm65 parts4LCERN-OHL-S-2.032
AVR/ArduinoTentacle
whitebox-labs
146.1 × 53.3 mm63 parts2LNo license32
ESP32JPL.mp3
jpetkauskas
40 × 100 mm60 parts4LNo license32
MIPI-HDMI
OLIMEX
24 × 60 mm59 parts4LNo license32
ESP32C3 epaper controller w/touch
martinberlin
70.2 × 71 mm58 parts4LApache-2.032
ZX Interface 2021
tebl
87.6 × 100 mm56 parts2LCERN-OHL-1.232
PLA NCK
shanna
118.7 × 103.8 mm54 parts2LNo license32
RC1802 CPU
99.1 × 99.1 mm54 parts2LGPL-3.032
M68kcomp1
jtsiomb
159.5 × 99.8 mm50 parts2LCC-BY-SA-4.032
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