Open source PCB designs you can simulate
47,434 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.
47,434 boards|Most starred
RP2040/RP2350Keydeck
jimmydin7
61.9 × 62.7 mm9 parts2LNo license7
W25Q-BRD
red-scorp
16 × 23 mm9 parts2LNo license7
555-plane
ANG13T
115.1 × 97.3 mm9 parts2LNo license7
Coco2 64k sram
qbancoffee
39 × 33.3 mm9 parts2LGPL-3.07
Oculink m2
williamyang98
104.7 × 113.2 mm9 parts4LNo license7
Encoder backlight
dwhinham
16 × 20.8 mm8 parts2LCC-BY-SA-4.07
ZaxCart
jsanpe
58.4 × 50.8 mm8 parts2LMIT7
Rw piggyback
rharke
125.7 × 77.5 mm7 parts2LMIT7
MEE2732
bkw777
32.9 × 16.6 mm6 parts2LCC-BY-SA-4.07
TRSG3Mod
Board-Folk
17.4 × 35.7 mm6 parts2LNo license7
A500hddled
stas2k
13.5 × 22.3 mm6 parts2LNo license7
PCBusinessCard.EDA
glennlopez
85.7 × 68.1 mm6 parts2LMIT7
Zx81-bus extender
zxinfo-diy-electronics
61.2 × 53.3 mm6 parts2LNo license7
EXT BATT-3-6V-Version
wiretap-retro
19.7 × 21.9 mm6 parts2LNo license7
Huesful power adaptor
Hypfer
72.6 × 24.9 mm6 parts2LCC-BY-SA-4.07
7805-Voltage-Regulator
TeknoTrek
48.5 × 18 mm5 parts2LNo license7
Cd changer emulator
akreager
22 × 80 mm5 parts2LMIT7
Raspberry PiKin3ct
KavEn06
34.5 × 82 mm5 parts2LNo license7
SideBBForM5Stack
asukiaaa
100 × 50 mm4 parts2LNo license7
USB-C breakout
SolderedElectronics
22 × 22 mm4 parts2LTAPR-OHL-1.07
Rfid breakout
StarGate01
39 × 39 mm2 parts2LMIT7
RP2040/RP2350Raspberry Pi Pico connection board for UVC
hijimasa
53.5 × 55.5 mm2 parts2LMIT7
Beagle
pdp7
54.6 × 86.4 mm2 parts2LApache-2.07
EcholinkPi
antonjan
85 × 56 mm2 parts2LNo license7
AW LAN to FFC
cepawiel
41.2 × 23.3 mm2 parts2LMIT7
Kicad template arduino nano shield
joustava
45.7 × 18 mm2 parts2LMIT7
Bmp boost extender mini
ngsyst
17.8 × 14.5 mm1 parts2LMIT7
A2JoystickAdapter
mignon-p
29.8 × 33.7 mm1 parts2LCC-BY-SA-4.07
${title}
cyber-murmel
120 × 70 mm0 parts2LMIT7- schematic only · 392 parts
Nmos sim
fredrequin
392 partsBSD-2-Clause7 - schematic only · 90 partsRP2040/RP2350
SCSIknifePocket
Siliconinsid
90 partsCERN-OHL-S-2.07 - schematic only · 71 parts
G3-Personality-Card-USB
croissantking
71 partsCC0-1.07 - schematic only · 69 partsAVR/Arduino
Thotcon0x5
Workshop88
69 partsNo license7 - schematic only · 55 partsAVR/Arduino
ACRIS
jwcxz
55 partsNo license7 - schematic only · 45 parts
Stm32-buck converter
ikajdan
45 parts2LMIT7 - schematic only · 38 parts
Pcjr schematics
dbalsom
38 partsCC0-1.07
Browse boards by part
AMS1117-3.3 2030USBLC6-2SC6 1713RP2040 1117AP2112K-3.3 730W25Q128JVS 713ESP32-S3-WROOM-1 544TL072 493L7805 47374HC595 448CH340C 447TL074 431LM358 399USBLC6-2P6 382Pico 381AP2112K-3.3TRG1 375Arduino_Nano_v3.x 352LM7805_TO220 338ESP32-WROOM-32 316TP4056 313RaspberryPi_Pico 312ProMicro 31174LS04 304XIAO-RP2040-DIP 304PC817 280