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.

6 layers22.2 × 22 mm
Soldiercrab
apfaudio/soldiercrab
An embeddable FPGA SoM designed for high-speed audio and USB applications.
77 parts39CERN-OHL-S-2.0
4 layers62 × 42 mm
S7 Min Enet
asmi84/kicad-projects

48 parts39MIT
2 layers25.4 × 45.7 mm
Rf bridge
buserror/rf_bridge
RF (433Mhz) to MQTT Bridge - with hardware
16 parts39
2 layers47.2 × 55.5 mm
Tinta l2
c0de111/tinta
Battery-powered e-paper sign: room signage, sensor graphs, home automation, or anything over Wi-Fi. Wakes by real-time clock, NFC tap, or button. Raspberry Pi Pico W firmware, custom PCB, and 3D-printed case included.
60 parts39Apache-2.0
11 layers44 × 73 mm
Gb video pico breakout
chromalock/CGBLinkVideo
Playing media on a gameboy color over the link cable, with the help of an RPi Pico
15 parts39
2 layers80 × 30 mm
Atmega168 tb2
cnlohr/what_im_up_to
Just my dumping ground for ideas.
23 parts39
2 layers50.6 × 28.4 mm
Rf mixer det
dilshan/arduino-superhet
Si5351 and Arduino based superheterodyne receiver
25 parts39MIT
4 layers160 × 73.2 mm
MainPCB
doppelgrau/esp32-f9p-io-board
An IO-PCB (two motor-driver/H-bridge, CAN, RS232, ADS1115, relay, ethernet, ardusimple f9p compatible connector) with an ESP32 for 12V power, three 15V tolerant analog inputs, three 5V tolerant inputs.
162 parts39
2 layers275.3 × 99.8 mm
Tamago60
eggsworks/tamago60
A semi-split, ortho, low-profile keyboard featuring a joystick
77 parts39GPL-3.0
2 layers13 × 27 mm
Beacon
ElvinC/rocketbeacon
Configurable sub-GHz radio beacon for amateur rocketry
35 parts39CERN-OHL-P-2.0
2 layers65.4 × 63 mm
LoRa Gateway E220
ezcGman/lora-gateway
Gateway to create a bridge between your LoRa devices and Wi-Fi or Ethernet. Also comes with ready-to-use code to drop everything into your MQTT server!
15 parts39
2 layers51.1 × 30 mm
Franzininho WIFI
Franzininho/Franzininho-WIFI-dev-edition
Versão da Franzininho para teste e validação do ESP32-S2
31 parts39
4 layers368.2 × 159.8 mm
Chunky2040 2023.stretch bkup
freznel10/Chunky2040_rev2
draft
763 parts39MIT
2 layers428.6 × 121.4 mm
A2000Serotina
grahamshaw1972/a2000Serotina
The A2000 Serotina Keyboard is a build it yourself Open Source Hardware Mechanical Keyboard for the Amiga A2000 and A3000 computers. Features are:
234 parts39GPL-3.0
2 layers103.4 × 58.3 mm
Artsyfartsy
GroooveBob/artsyfartsy
ergo artsey keyboard
29 parts39MIT
2 layers199.5 × 52.5 mm
Satpad
hazels-garage/satpad
30% ortholinear keyboard
75 parts39CC-BY-4.0
2 layers36 × 39 mm
Patchloop
hennichodernich/patchloop
Design files for the PatchLoop PCB(s)
13 parts39
2 layers65 × 30 mm
PiMod Zero
isotope-engineering/PiMod-Zero
Raspberry Pi Zero RF Modulator Hat
47 parts39
4 layers50 × 50 mm
Composite2rgb
jsanpe/c2c-64
A Composite & S-video to Component transcoder for the OSSC
110 parts39MIT
2 layers21 × 21 mm
Lpc812-nrf24l01-8ch receiver
laneboysrc/nrf24l01-rc
nRF24-based RC car receiver, compatible with HobbyKing HK310 and Turnigy 3XS
23 parts39Unlicense
2 layers102 × 102 mm
MRR ESPE
maplerainresearch/MRR_ESPE
MRR ESPE 3D printer control board
168 parts39
4 layers23.9 × 44.5 mm
ATTINY3226
marsairforce/breakout_boards
Small circuit boards to assist with breadboard prototyping with SMD packages.
56 parts39Unlicense
2 layers125 × 125 mm
Diy robotics arm
mathias31415/diy_robotics
Gripper, PCBs and ROS2 software for Six-Axis Robot Arm WE-R2.4 from LoboCNC
34 parts39
4 layers69.8 × 69.8 mm
FreeEEG32
neuroidss/FreeEEG32-alpha1.0
ALPHA1.0 TEST FAILED, USE NEW VERSION INSTEAD FreeEEG32 alpha1.0 32 channels mobile electroencephalography under GNU AGPL 24 bits, 4kSPS ADCs 4x AD7770 MCU STM32F427ZI WIFI ESP-12F (ESP8266) USB CP2102N Accel & hyro…
217 parts39AGPL-3.0