Open-source KiCad boards

107,410 boards

Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

2 layers50 × 22 mm
Sensorstrip power-42-square
eatnooM/sensorstrip
USB-C powered, slim IR emitter for use with Wii / light guns
17 parts22CC-BY-SA-4.0
2 layers98.2 × 35 mm
Fc660c
evyd13/fc660c-controller
Custom FC660C controller with USB-C based on hasu's design
30 parts22CC-BY-SA-4.0
2 layers65 × 56.5 mm
Koyomi lvds hat
exentio/koyomi-lvds-hat
Raspberry Pi hat to test Vaio P displays
35 parts22CERN-OHL-S-2.0
2 layers420.3 × 95.3 mm
Keybird42
fanf2/kbd
my homemade keyboard projects
174 parts22
2 layers64.4 × 42.2 mm
Sharp ce140f emul v2
ffxx68/Sharp_ce140f_emul
At the time (I'm talking about mid '80s early '90s), what I thought my Sharp-PC was missing the most was a convenient way to store and load programs.
54 parts22
2 layers127 × 73.7 mm
RetroZ SBC
formix/RetroZ
An S80 Single Board Retro Computer
60 parts22Apache-2.0
2 layers38 × 75.1 mm
STIC
furbrain/STIC
The Shetland Attack Pony 6 is a cave surveying tool. It is completely open source, all the code and hardware designs are available within this repository
22 parts22GPL-3.0
4 layers74.2 × 42.7 mm
RAM128
garrettsworkshop/RAM128
128 kB Saturn 128k-compatible RAM expansion card for Apple II
57 parts22
2 layers82.5 × 140 mm
QCamPCR
GaudiLabs/qPocketPCR
Quantitative PCR machine detecting fluorescence using a camera
113 parts22GPL-3.0
2 layers81 × 59 mm
Alarmbuddy
gcormier/alarmbuddy
The output current for sensors is limited to a few milliamps.
34 parts22
2 layers324.8 × 186 mm
Optical keyboard mx
girishji/optical-keyboard-mx-old
Optical keyboard PCB based on Gateron MX optical switches (KiCad project)
413 parts22MIT
2 layers71.1 × 40.6 mm
Tiny blinky
Hack-a-Day/Remoticon_KiCad_Blender
support files for the 2020 Remoticon KiCad to Blender > PCB renders workshop
21 parts22
2 layers
SAO speaker and controller
heyspacebuck/kicad_goose

18 parts22
2 layers40 × 20 mm
CH340-USBC
iamtwz/Type-C-USB2TTL
A Simple Type-C USB2TTL Board with CH340C
17 parts22Apache-2.0
2 layers213.4 × 130.8 mm
Issue 4
iansbremner/ZX-Spectrum-Issue-4B-KiCAD
Recreation of the ZX Spectrum Issue 4B board in KiCAD
199 parts22
2 layers25 × 82 mm
Megamux st
idlehandsdev/megamux
A 32 Channel Multiplexer Breakout Board.
11 parts22GPL-3.0
2 layers170 × 140 mm
LibreVerter Controller
imendizabal/LibreVerter
Open Source Power Converter - Hardware Components
215 parts22
2 layers76.6 × 19 mm
Bed Aux Umbiical PCB
Jadecky/Printer_Mods
Various little mods for printers I've built
9 parts22GPL-3.0
4 layers65 × 30 mm
Mu cell bb
Jankyneering/mu-cell
An open-source SDR base station
85 parts22CC-BY-SA-4.0
2 layers254 × 134.6 mm
New enet
jayacotton/inettools-z80
Inet tools for z80-rc2014 tcp/ip stack code.
36 parts22MIT
2 layers99.1 × 99.1 mm
6809v2
jbevren/6809v2
Code and design repository for the 6809v2 SBC: To be released at VCFMW 13
60 parts22
2 layers30 × 30 mm
Blewatch
jim-kirisame/LotWatch
A BLE Watch using nrf51822
27 parts22
4 layers55.9 × 78.7 mm
SSI2130 VCO
JordanAceto/SSI2130_VCO
VCO core built around the SSI2130 chip
106 parts22CC-BY-4.0
2 layers62 × 64 mm
Sensor
kaihchang/Adept_BLE_3-pin
Took open source Adept BLE design and altered PCB & casing for 3-pin micro switches.
23 parts22Apache-2.0