Open source PCB designs you can simulate
47,658 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.
47,658 boards|Most starred
Usb ospi
tom01h
67.1 × 88.9 mm50 parts2LNo license3
AVR/ArduinoTR v0.1
razvysme
23.6 × 107 mm50 parts2LCC0-1.03
TS Ext EPM3032
ponchick
94 × 74.3 mm50 parts2LNo license3
Dual blades
pakleni
138.1 × 93.6 mm50 parts2LNo license3
Spinetime v1 Bookmark
DaringCuteSeal
27 × 177 mm50 parts2LNo license3
RP2040/RP2350RP2040-Logic-Analyzer
BlackPancakes
55.2 × 24.4 mm50 parts4LCERN-OHL-P-2.03
PICILV2-7-5 VFD Display
biomurph
92 × 76 mm50 parts2LGPL-3.03
VAJRA 16-ir-Sensor-Array- Advance- LFR
sarthakchikte0312
137.8 × 91.2 mm50 parts2LNo license3
Macropad
notazizelse
95 × 101 mm49 parts2LMIT3
STM32EC Pro2 Mainboard
4pplet
284.7 × 100 mm49 parts4LMIT3
Tester circut
yazidta
69.6 × 101.6 mm49 parts2LNo license3
ESP324F5LCD
Code99it
155 × 78 mm49 parts2LMIT3
ESP32Bx tacho
dazchi
56 × 28 mm49 parts4LGPL-3.03
STM32F4fc
chickadee-tech
36 × 36 mm49 parts4LCC-BY-4.03
ESP32Mini power
hnz1102
46 × 54 mm49 parts2LNo license3
Batteryboard bottom
PyCubed-Mini
45.6 × 45.6 mm49 parts2LNo license3
Din meter atm90e26
whatnick
32 × 31.1 mm48 parts2LNo license3
AVR/ArduinoKitchen timer
timer-chefs
60 × 110.8 mm48 parts2LNo license3
AVR/ArduinoPetpuller
Kaminariss
99.7 × 99.7 mm48 parts2LNo license3
RP2040/RP2350Boardstorm x3
shashwtd
21 × 51 mm48 parts2LNo license3
AVR/ArduinoNoahESC
zosko
32 × 43.7 mm48 parts2LNo license3
Raspberry PiPi sfp
blackbit42
65 × 56 mm48 parts2LNo license3
ESP32NewMorphS3
ccadic
78.1 × 31.1 mm48 parts4LGPL-3.03
AVR/ArduinoMini-BT-Pcb-328P
d-diot
55 × 35 mm48 parts2LNo license3
KOSMO Mult
DavesKosmoModules
46.1 × 176 mm47 parts2LCC0-1.03
Polyhedrone
brainsmoke
91.7 × 92.3 mm47 parts2LNo license3
Shockmount ring light
LubergAlexander
119.3 × 119.3 mm47 parts2LTAPR-OHL-1.03
Showcase
draklowell
100 × 99.5 mm47 parts2LGPL-3.03
Simble overdrive
vitaliy-bobrov
48.3 × 69.9 mm47 partsNo license3
RP2040/RP2350Hardware-Team-2025-2026
Nikhil-42
139.7 × 114.3 mm47 parts4LNo license3
NXPImpedance matcher
hacker-fab
72 × 63 mm47 parts4LCustom license3
Raspberry PiOpen-FlipDisk
111.6 × 68.8 mm47 parts2LNo license3
Nervous-EDA
sensors-inl
26 × 40 mm46 parts2LMIT3
ESP32IoT WA - AIO
RWTH-EBC
75 × 44 mm46 parts2LMIT3
RP2040/RP2350Dual cam
strawlab
76 × 51 mm46 parts2LNo license3
Antenna Deployment Board
Student-Satellite-IITB
92 × 95.9 mm46 parts2LNo license3
Browse boards by part
AMS1117-3.3 2041USBLC6-2SC6 1730RP2040 1119AP2112K-3.3 735W25Q128JVS 714ESP32-S3-WROOM-1 546TL072 493L7805 474CH340C 45074HC595 449TL074 431LM358 399USBLC6-2P6 383Pico 381AP2112K-3.3TRG1 380Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 317RaspberryPi_Pico 317TP4056 315ProMicro 31174LS04 307XIAO-RP2040-DIP 306PC817 280