EAGLE source
Keyboards & input devices
Tiny Lisp Computer
by technoblogy
A self-contained computer with its own display and keyboard, based on an ATmega328 or ATmega1284, that you can program in Lisp.
Loading…
Download ProtoFlowby technoblogy
A self-contained computer with its own display and keyboard, based on an ATmega328 or ATmega1284, that you can program in Lisp.
by SamGowland
Gowla Macro Boards are PCB designs for use with QMK to build DIY Reprogrammable Macro Keyboards for use with a computer.
by ISSUIUC
Building custom flight computers
by makersmakingchange
An open-source mouth operated sip and puff joystick that enables people with limited hand function to emulate a mouse on their computer and/or smartphone.
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.