REFERENCE DESIGNS

Open hardware, with the files to prove it.

687 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.

Boards indexed

687

With a design page

687

KiCad projects

311

BinaryWatch

by njneerW

PIC18F24J11 driven LED binary wrist watch

86 19No license

EAGLE source

Displays & LED

UMR2

by staskevich

Universal MIDI retrofit PCB for matrixed-switch keyboards.

50 5Custom

EAGLE source

Displays & LED

Shinewave

by Serisium

Passthrough signal decoder and LED visualizer for use in Gamecube Controller mods

44 9MIT

EAGLE source

Displays & LED

xylo5 C

by Ayelix

Info on the Xylobands LED wristband "xylo5-c" version

20 4MIT

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Repository topics

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.

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