REFERENCE DESIGNS

Open hardware, with the files to prove it.

312 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

312

With a design page

312

KiCad projects

143

Cantact hw

by linklayer

Hardware design files for the CANtact tool

404 120Custom

KiCad source

Other boards

MyKiCad

by CRImier

My KiCad boards. Can't be bothered uploading individually anymore, so here you go.

253 33GPL-3.0

KiCad source

Other boards

Let s Split v2

by climbalima

second version of split ortho

156 49MIT

Upconverter1v3 board, published by opendous

KiCad source

Other boards

Upconverter1v3

by opendous

Upconverter 125MHz v1.3 - Passive Upconverter Hardware Design for SDR

84 20Unlicense

KiCad source

Other boards

cdm324 Backpack

by limpkin

CDM324 Amplification Backpack, With Case and Simulations

66 20No license

Pocketbone Kicad board, published by mwelling

KiCad source

Other boards

Pocketbone Kicad

by mwelling

Smalls mint tin sized BeagleBone (KiCAD version)

59 25Custom

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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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