KiCad sourceKeyboards & input devices
Laptop
by byrantech
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
4.2k 244MIT
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Download ProtoFlow312 published boards whose schematic and layout source is public — KiCad, EAGLE, Altium and EasyEDA projects you can read, fork and build on. Every entry links to the original repository and names its licence.
KiCad sourceby byrantech
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
by GEIGEIGEIST
TOTEM is a 38 keys column-staggered split keyboard. It meant to be used with a SEEED XIAO BLE or RP2040
by mattdibi
Ergonomic split mechanical keyboard
by GEIGEIGEIST
KLOR is 36-42 keys column-staggered split keyboard. It supports a per key RGB matrix, encoders, OLED displays, haptic feedback, audio, a Pixart Paw3204 trackball and four different layouts, through brake off parts.
by tompi
An affordable split 36 keys keyboard
KiCad sourceby beekeeb
The Piantor Keyboard is a beginner-friendly, easy-to-solder, 42-key or 36-key, diodeless, low profile aggressive column staggered, hotswappable and non-hotswappable, programmable ergonomic mechanical split keyboard powered by Raspberry Pi Pico or other compatible RP2040 boards. It is based on the Cantor Keyboard.
KiCad sourceby pashutk
Split 36-key keyboard
KiCad sourceby raeedcho
a wireless-only split keyboard based on the chocofi
by kiibohd
PCB and PCB related bits
by peej
5x12 ortholinear through-hole component keyboard PCB for standard 60% cases
KiCad sourceby soundmonster
Generated keyboard
by ChrisChrisLoLo
The magnetic, modular, 20-key macropad that can join together to form an ortholinear board
by wyager
Source files and schematics for a very small, 33-key mechanical keyboard
by db-ok
Split wireless keyboard PCB based on the Sofle Choc keyboard
by tmk
Keyboard Controller Board for HHKB pro2 - KiCad project
by Envious-Data
A custom mechanical keyboard inspired by the CFTKB Mysterium utilizing the Raspberry Pi Pico
by bishboria
ErgoDox keyboard configuration
by ChrisChrisLoLo
4x10 ortholinear with an LCD in the middle. Uses the Raspberry Pi Pico, as well as Rust firmware
KiCad sourceby duckyb
A 36 key gaming keypad, for both right and left handed mouse users.
KiCad sourceby siderakb
ErgoSNM is a split ergonomic keyboard integrated with trackball, wireless is in beta
KiCad sourceby ebastler
A wireless ergonomic keyboard
Altium sourceby 4pplet
60% Bluetooth PCB using the nRF52840. MX, ALPS and SMK versions.
by mohoyt
Lagom is an easy to build 65% keyboard using a discrete microcontroller and only through hole components
KiCad sourceby camrbuss
Super thin split PCB keyboard using rp2040 chips running Rust
by adwuard
Tracker Keyboard. A Dirtywave M8 Headless Build
by LouWii
Custom ergo split keyboard project, based on ErgoDox, with hot swap sockets
KiCad sourceby siderakb
PMW3610 laser mouse sensor breakout board, support either 1.8V or 3.3V logic
KiCad sourceby sszczep
Cherry MX Breakout Boards with reverse-mounted addressable RGB LED and hot-swap.
by ChrisChrisLoLo
A 4x10 CFX spaced low-profile mechanical keyboard.
KiCad sourceby ChrisChrisLoLo
A 4x10 hotswap ortholinear keyboard that supports multiple configurations.
by zli117
Hardware design for a mechanical keyboard based on RP2040
by peej
A split ergo 4x5 keyboard with 3 thumb keys where each half is smaller than the 100x100mm cheap PCB production size.
Altium sourceby 4pplet
Multi layout 60% PCB with support for common ANSI and ISO layouts and split space. SE-version is for use in Polaris, DB-version for use in Bakeneko/Kei.
by zli117
Hardware design for a mechanical keyboard based on RP2040 that also has a Pi Zero onboard.
KiCad sourceby ashpil
A modern yet simple Model M replacement controller
by keyzog
The Kapl is a split ergonomic keyboard with 70 keys (7x5)
by mohoyt
Litl is an easy to build 40% keyboard using only through hole components.
by BathroomEpiphanies
Tutorial on making keyboard PCB layouts in KiCAD
KiCad sourceby buganini
KiCad Workspace / Panelizer / Build Variants / Differ / FreeCAD Bridge for PCB Bending & Assembly
KiCad sourceby petercpark
A uni-board split ortholinear made for stenography. Uses QMK Firmware's Gemini Protocol. This is the pro micro version (aka Uni v2)
by technoblogy
A self-contained computer with its own display and keyboard, based on an ATmega328 or ATmega1284, that you can program in Lisp.
KiCad sourceby b-karl
65% keyboard PCB with ProMicro footprint. Through-hole kit design with focus on wireless.
by anarion80
Porcupine is an autogenerated, ergonomic, split, 36-42 key, wired/wireless, columnar-staggered keyboard
by parkergrt
75% Gasket Mechanical Keyboard Powered by QMK & VIA
by ChrisChrisLoLo
A pocket keyboard that uses SMD mouse switches. Low profile and easy to assemble
KiCad sourceby Pakequis
Mechanical keyboard for left hand with Raspberry Pi Pico for games.
by nglgzz
42 keys ergonomic keyboard
KiCad sourceby badjeff
An open source breakout board for PixArt PAW3395DM-T6QU / PAW3950DM-T5QU low power optical mouse sensor.
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.