REFERENCE DESIGNS

Open hardware, with the files to prove it.

637 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

637

With a design page

637

KiCad projects

289

Sensor Device

by OxFloodNet

[Core] Firmware, schematics and guides for building the sensors

19 6MIT

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Microcontroller boards123 Keyboards & input devices83 Retro computing44 Sensors & data acquisition42 Power & batteries42 Audio & music42 Displays & LED42 Other boards41 Motor control & robotics39 Computers & FPGA39 Interfaces & adapters33 RF & wireless30 IoT & home automation11 Test & measurement10 Badges & art boards9 Automotive & vehicles4 Cameras & imaging3

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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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