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.
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 Redherring32
An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard
KiCad sourceby pashutk
Split 36-key keyboard
KiCad sourceby Hanqaqa
Easily dive into different PCB KiCad designs of the most popular microcontroller devboards
KiCad sourceby aderusha
LCD touchscreen for Home Automation
KiCad sourceby cardonabits
Haxophone, an electronic musical instrument that resembles a saxophone
KiCad sourceby Neumi
Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.
KiCad sourceby raeedcho
a wireless-only split keyboard based on the chocofi
KiCad sourceby Chrismettal
Backpack-style addon boards for the Flipper Zero!
by kiibohd
PCB and PCB related bits
KiCad sourceby OpenDrone-hw
OpenRX open-source ExpressLRS receiver family hub; board sources live in four dedicated hardware repositories.
by linklayer
Hardware design files for the CANtact tool
by HubertD
stm32f0 usb can adapter (KiCAD)
KiCad sourceby soundmonster
Generated keyboard
by KCORES
OCP Mezzanine card V2.0 to standard PCIe slot adapter design
KiCad sourceby FPGAwars
:star2: IceZUM Alhambra: an Arduino-like Open FPGA electronic board
KiCad sourceby SukkoPera
Open Hardware Remake of the Commodore Amiga 500+ Mainboard
by tmk
Keyboard Controller Board for HHKB pro2 - KiCad project
KiCad sourceby LibreSolar
16s / 100A Battery Management System
KiCad sourceby newdigate
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels
KiCad sourceby mecparts
An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators
by CRImier
My KiCad boards. Can't be bothered uploading individually anymore, so here you go.
KiCad sourceby Junkz3
A senior microsoldering technician, available to every repair shop from the seasoned pro to the apprentice. Powered by Claude Opus 5
KiCad sourceby LibreSolar
Hackable and open source MPPT solar charge controller
KiCad sourceby SdtElectronics
Evaluation board for AllWinner's RISC-V 64 SoC F133/D1s
KiCad sourceby staticintlucas
A small, thin, USB-C, Pro Micro compatible microcontroller
by bishboria
ErgoDox keyboard configuration
KiCad sourceby nickajeglin
A collection of easy to solder DIY eurorack PCB's
KiCad sourceby jasonsbeer
An Amiga 2000 PCB in the EATX form factor.
KiCad sourceby adamjvr
Footprints for the Espressif ESP32 WiFi/BLE Chip and ESP3212 module, for KiCAD EDA
KiCad sourceby UzixLS
ZX Spectrum CPLD-based clone for rubber case
KiCad sourceby murexrobotics
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.
KiCad sourceby siderakb
PMW3360 optical mouse sensor breakout board, support both 3.3V and 1.8V logic
KiCad sourceby ojg
Microphone Pre-amplifier
KiCad sourceby duckyb
A 36 key gaming keypad, for both right and left handed mouse users.
KiCad sourceby jkramarz
The Tick is the next evolution in covert access control system implants for simulating adversary-in-the-middle attacks.
KiCad sourceby Redherring32
An open-source portable handheld NES using real hardware
KiCad sourceby siderakb
ErgoSNM is a split ergonomic keyboard integrated with trackball, wireless is in beta
KiCad sourceby Hydra-Designs
A minimalist 1W LoRA PCB design for Meshtastic-device firmware
KiCad sourceby kylemanna
ESP32 Air Quality Sensor with PMSA003 + BME680 and 1.14" LCD
by mzuelch
Analog Synth Eurorack Modules
by Ttl
FMCW radar design files
KiCad sourceby polykit
Polyphonic Digitally Controlled Oscillator (DCO) controlled by Raspberry Pi Pico PIO
by climbalima
second version of split ortho
by Envious-Data
An open source RP2040 MCU Board Family
KiCad sourceby ebastler
A wireless ergonomic keyboard
KiCad sourceby ijnekenamay
eurorack modular synthesizers projects using Arduino.
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.