Open source PCB designs you can simulate
47,324 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.
47,324 boards|Most starred
RP2040/RP2350Trackball lt6c
lambdakb
62 × 66.4 mm15 parts2LCERN-OHL-S-2.09
PUYA Prototype PY32F030F28P6TU
ElectronicCats
21.4 × 26.5 mm14 parts2LNo license9
DRV8874-breakout board
szolotykh
27 × 40 mm13 parts2LMIT9
RP2040/RP2350Fakedeck
syuchan1005
61.5 × 70.5 mm13 parts2LNo license9
Power-Supply-12v-DC-
ExTc-aShiSh
75 × 70 mm12 parts2LMIT9
FlashStick
NebraLtd
80 × 40 mm12 parts2LCC-BY-SA-4.09
Va4-keyboard
tobynet
95.9 × 73.1 mm12 parts2LMIT9
Atx q630
CyberXZT
99.1 × 50.8 mm11 parts2LCC-BY-SA-4.09
Panda
urish
81 × 80 mm11 parts2LNo license9
Pi plant
rringler
33 × 30.5 mm11 parts2LMIT9
STLinkV3 Adapter
yingchaotw
32 × 48.6 mm10 parts2LMIT9
OpenCAPI-to-PCIe for MNV303212A RevA2
mwrnd
51.3 × 49 mm10 parts4LGPL-2.09
AVR/ArduinoPulseOximeter
Choaib-ELMADI
82 × 55 mm10 parts4LNo license9
Raspberry pi cm4-csi adapter
antmicro
47 × 33 mm10 parts4LApache-2.09
ESP8266Gosund-ESPMod
c-klinger
18.8 × 20.3 mm10 parts2LCC-BY-NC-4.09
Raspberry PiSerial wio
virtualabs
102 × 53.5 mm10 parts2LCC-BY-NC-4.09
VGAxSCART
jeffqchen
41.2 × 14.2 mm10 parts2LCC-BY-SA-4.09
PS1 PU22 8MB mod
hkzlab
104.6 × 39.1 mm9 parts2LCC-BY-NC-4.09
Pi rgb cable sync mixer
KabukiFlux
7.4 × 6 mm9 parts2LMIT9
Raspberry PiDPI4RPi
so1der
54 × 30.7 mm9 parts2LNo license9
A2000-ATX-PSU-Adapter
wiretap-retro
69.1 × 37.5 mm9 parts4LNo license9
PSU - 1.5A
kraakenstuff
214.6 × 27.9 mm8 parts2LMIT9
Drv120 solenoid driver module
MarkJB
36.5 × 15 mm8 parts2LMIT9
Type c recessed
Jana-Marie
9.2 × 10.7 mm7 parts2LCERN-OHL-S-2.09
HC2000
badrianiulian
478 × 183 mm7 parts2LNo license9
Soil probe
GewoonMaarten
15 × 117 mm7 parts2LNo license9
SNES-Userport-Adapter
pdaehne
59 × 47 mm6 parts2LCC-BY-NC-4.09
USB Power Injector 2 Layer V1.0
Board-Outline
70 × 45 mm6 parts2LCC-BY-SA-4.09
GB-Flash-Cart-32K
LovelyA72
50 × 36 mm5 parts2LNo license9
EXT BATT-4.5V-Version
24.5 × 26.8 mm5 parts2LNo license9
STM32MD-Dumper old stm32F4
X-death25
100.1 × 72.8 mm5 parts2LGPL-3.09
Carvey board
brainstorm
58.2 × 14 mm4 parts2LNo license9
287-booster
necroware
24.9 × 51.6 mm4 parts2LCC-BY-SA-4.09
996-Immobilizer
bdm310
32 × 42 mm3 parts2LNo license9
Kicad feather wing template
Bucknalla
50.8 × 22.9 mm2 parts2LMIT9
NovOSC
reinauer
21.2 × 13.2 mm2 parts2LNo license9
Browse boards by part
AMS1117-3.3 2024USBLC6-2SC6 1703RP2040 1112AP2112K-3.3 726W25Q128JVS 713ESP32-S3-WROOM-1 543TL072 493L7805 47374HC595 447CH340C 447TL074 430LM358 398USBLC6-2P6 382Pico 381AP2112K-3.3TRG1 375Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 316ProMicro 311RaspberryPi_Pico 308TP4056 30874LS04 304XIAO-RP2040-DIP 304PC817 280