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 layers46.6 × 36.2 mm
Cold start power supply
whitfijs-jw/Volvo240-DigitalDash
Volvo 240 Digital Dash Project. It's not much, but its honest work.
29 parts72MIT
2 layers96.3 × 95.9 mm
Lergo
AxelVoitier/keebs
Axel's keebs
151 parts71
2 layers130 × 125 mm
PCE
Board-Folk/PC-Engine
Reproduction main board PCB for NEC's PC Engine console.
127 parts71
2 layers100 × 77.5 mm
DiskII
btb/DiskII
An Apple Disk II controller clone using standard EPROMs
35 parts71Apache-2.0
2 layers43.2 × 53.3 mm
A VideoBoard
c0pperdragon/A-VideoBoard
FPGA board to create a component video signal for vintage computers.
75 parts71MIT
4 layers100 × 100 mm
ESP32-Eurorack Audio
ctag-fh-kiel/esp32-eurorack-audio
Open source eurorack audio module based on ESP32
173 parts71
4 layers17.8 × 51.6 mm
Bonsai C4
customMK/Bonsai-C
An open-source ARM-based microcontroller board
59 parts71
2 layers54.6 × 85.1 mm
OpenScrewCounter
Indystrycc/OpenScrewCounter
Open source screw counting machine
28 parts71
2 layers76.5 × 109.1 mm
RD40 display V1
lhm0/rotating_display
A DIY 40 LED rotating display with Arduino nano and ESP-01s microcontrollers
32 parts71
6 layers39.5 × 39.5 mm
LEVIA H7
piecol/LEVIA-H7
Open hardware STM32H743 drone flight controller
173 parts71CERN-OHL-S-2.0
4 layers110 × 110 mm
Smoothiev2-prime
Smoothieware/Smoothieboard2
Hardware files for the Smoothieboard v2, and extension boards
453 parts71
2 layers45 × 65 mm
AquaMQTT
tspopp/AquaMQTT
Monitor and control your Groupe Atlantic (Explorer, Calypso, Aquawin,...) heat pump using MQTT
16 parts71Apache-2.0
2 layers110 × 110 mm
ZEReader Pico
Allegra42/ZEReader-KiCad
ZEReader is an open source hardware and software E-Book Reader platform. Originally developed as a bachelor's thesis in electrical engineering, the project now evolves as a hobby initiative dedicated to further develop…
100 parts70CERN-OHL-S-2.0
6 layers100 × 70 mm
Sa800u baseboard hw
antmicro/snapdragon-845-baseboard
https://antmicro.com/blog/2022/04/open-source-snapdragon-845-baseboard/
616 parts70Apache-2.0
2 layers93.1 × 33.7 mm
FT817-BT JDY67
BG6LH/FT-81x-BT-DIGI-Adaptor
A PCB Design of Bluetooth DIGI Adaptor for Yaesu FT-817/818 Series Transceivers
34 parts70
6 layers65 × 112 mm
BitaxeGT
bitaxeorg/BitaxeGT
Bitaxe Gamma Turbo 2x BM1370 ASIC ESP32 powered Bitcoin miner
187 parts70CERN-OHL-S-2.0
2 layers178 × 145 mm
Ultra DB X51 v1
ExploreEmbedded/8051_DevelopmentBoard
Design files and sample code for 8051 development Ultra Boards
145 parts70
2 layers31.4 × 20.6 mm
Window sensor V5
gadjet/Window-Door-sensor-Version-5
Version 5 of the Window/Door sensor project this time with ultra low current consumption
32 parts70GPL-2.0
2 layers31 × 64 mm
Power driver
jmfriedt/SDR-GB-SAR
Opensource, openhardware implementation of a Software Defined Radio (SDR) Ground Based Synthetic-Aperture RADAR (GB-SAR)
6 parts70
2 layers116.8 × 99.7 mm
6502-computer
mike42/6502-computer
A 65C02-based homebrew computer
39 parts70
2 layers116.2 × 79.2 mm
SNES Advanced UV 1-0 new
MouseBiteLabs/Super-Nintendo-Cartridges
A collection of Super Nintendo cartridge circuit boards
66 parts70CC-BY-SA-4.0
2 layers160.1 × 101 mm
PLC-14500
nicolacimmino/PLC-14500
Retro trainer board based on the MC14500 1-bit ICU. The project is OSHW certified and a ready to assemble kit is available on Tindie.
173 parts70GPL-3.0
8 layers163.5 × 123.5 mm
Yeti
PionixPublic/reference-hardware
BelayBox reference hardware
278 parts70CERN-OHL-P-2.0
4 layers96 × 28 mm
Thelio io
system76/thelio-io-hardware
KiCad electrical design of Thelio Io board
78 parts70GPL-3.0