REFERENCE DESIGNS

Open hardware, with the files to prove it.

412 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

412

With a design page

412

KiCad projects

187

Redox Keyboard

by mattdibi

Ergonomic split mechanical keyboard

2.0k 183MIT

Ergo Snm Keyboard board, published by siderakb

KiCad source

Keyboards & input devices

Ergo Snm Keyboard

by siderakb

ErgoSNM is a split ergonomic keyboard integrated with trackball, wireless is in beta

170 12CERN-OHL-P-2.0

siderakb pmw3610 Pcb board, published by siderakb

KiCad source

Keyboards & input devices

siderakb pmw3610 Pcb

by siderakb

PMW3610 laser mouse sensor breakout board, support either 1.8V or 3.3V logic

119 17CERN-OHL-P-2.0

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Microcontroller boards81 Keyboards & input devices58 Computers & FPGA31 Retro computing30 Power & batteries27 Audio & music26 Displays & LED25 Sensors & data acquisition24 Motor control & robotics24 Other boards24 RF & wireless21 Interfaces & adapters18 IoT & home automation7 Test & measurement6 Badges & art boards6 Automotive & vehicles3 Cameras & imaging1

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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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