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 layers127.3 × 54.1 mm
ESP32 SolarBox
cole8888/SRNE-Solar-Charge-Controller-Monitor
Read data from SRNE solar charge controllers.
34 parts42
2 layers100 × 40 mm
Rupture
cyberboy666/_rupture_
simple analog video glitch circuit - adapted from a karl klomp design
32 parts42GPL-3.0
4 layers71 × 100 mm
Oscar components
dchwebb/Oscar
Eurorack 3 Channel Oscilloscope based on ARM STM32F446 MCU
71 parts42Unlicense
4 layers100 × 99.9 mm
Srom
derekfountain/zx-spectrum-pico-interface-one
A recreation of the ZX Spectrum Expansion System, a hardware Microdrive emulator
43 parts42GPL-2.0
2 layers100 × 99.8 mm
Te96
e3w2q/te96-keyboard
Expandable keyboard PCB with a smaller pitch.
254 parts42MIT
2 layers116.8 × 66 mm
Teensy41 DualMotor
ElwinBoots/Teensy_DualMotorBoard_V1
Teensy 4.1 Dual PMSM motor control board software
43 parts42
2 layers25.4 × 25.4 mm
Solar esp32
fadushin/solar-esp32
Kicad sketches for solar charger for 3.2v LiFePo4 batteries
31 parts42
2 layers34.1 × 34.2 mm
TinyFINITY
fishpepper/tinyFINITY
Tiny and opensource video transmitter with integrated graphic OSD
155 parts42
2 layers163.6 × 116.9 mm
Pluckey
floookay/pluckey
a 4x7 split keyboard with wide space keys and ergodox keycap support
91 parts42MIT
2 layers40 × 40 mm
Tiny slime
gorbit99/tiny-slime
A tiny and cheap module based SlimeVR tracker design
12 parts42MIT
2 layers285 × 94.5 mm
Rmk ble keyboard
HaoboGu/rmk-ble-keyboard
A fully open source BLE/USB dual-mode GH60 keyboard powered by rmk
160 parts42GPL-3.0
2 layers56 × 56 mm
Pps watch
idlehandsdev/pps-watch
An extremely accurate watch that doesn't tell time.
39 parts42AGPL-3.0
4 layers100 × 100 mm
Rpi pico printer board
jackw01/pi-pico-printer-board
Tinkerer-friendly Klipper compatible 3D printer control board using Raspberry Pi Pico
224 parts42CERN-OHL-W-2.0
4 layers34.6 × 25 mm
Amiga DB23 video adapter
jbilander/Amiga_DB23_video_adapter
A PCB for creating Amiga SCART or Amiga VGA cables. You can also use this adapter to feed a new clock to the Amiga via XCLK making your machine true PAL/NTSC switchable
32 parts42CC-BY-SA-4.0
2 layers198 × 278 mm
Q2
joewing/q2
12-bit single-board discrete transistor computer
1,660 parts42
2 layers49.9 × 51.6 mm
A500kbd
jtsiomb/a500kbd
Amiga 500 PS/2 controller for external keyboard
17 parts42GPL-3.0
2 layers168.9 × 121.4 mm
Manta60 Mid Left
KamoNanban/Manta60
60% split keyboard
110 parts42MIT
2 layers65 × 44 mm
Proto1 0
kesyog/hangman
A Bluetooth-enabled strength testing and training tool that scales
47 parts42Apache-2.0
4 layers157.5 × 88.2 mm
GD5434
Leshak-pcb/Pine-CL-GD5434
CL-GD5434-based ISA VGA card.
135 parts42
2 layers23.1 × 20.7 mm
Pointify
luftaquila/pointify
DIY retro analog gauges for real-time system and Claude usage monitoring
13 parts42GPL-3.0
2 layers
Amulet
mitxela/amulet
Source code and KiCad design files for the UV Protection Amulet.
31 parts42
4 layers30 × 18 mm
Fdcanusb
mjbots/fdcanusb
fdcanusb adapter
36 parts42Apache-2.0
2 layers132 × 90.7 mm
Dao choc ble right
Mposiblee/Zireael
The keyboard is based on Dao Chok BLE. The locations of components on the board have been changed, space for the battery has been added, and the thumb cluster has also been changed.
79 parts42CERN-OHL-P-2.0
2 layers82 × 42 mm
Open authenticator
Open-Authenticator/hardware-design
Hardware design files for open authenticator
86 parts42MIT