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

Eye of Horus

by Makeroni

Open Source Eye Tracking System

81 25No license

KiCad source

Cameras & imaging

OPSX SX70

by sunyitong

Open-source RP2040 replacement core board for the Polaroid SX-70 instant camera.

40 10GPL-3.0

Cameras & imaging

Pcb Components Detection Recognition

by talisma-cassoma

this code shows the train and test of a YOLOV5 convolutional neural network for detection of electronics components

27 8No license

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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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