REFERENCE DESIGNS

Open hardware, with the files to prove it.

662 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

662

With a design page

662

KiCad projects

299

Capacitive Soil Moisture Sensor

by RonMcKay

Compact and battery powered capacitive soil moisture sensor.

88 10Custom

KiCad source

Microcontroller boards

Cap Soil Moisture v2

by acolomitchi

Files for the capacitive soil moisture (2 kicad projects and 1 arduino sketch with dependencies)

26 12Custom

KiCad source

Keyboards & input devices

Xwhatits Capsense Controller

by BASLQC

A GPLv3 Keyboard Controller created by xwhatit from Geekhack for IBM Model F and Beamspring capacitive keyboards. Archived by the BASLQC on Github.

24 9GPL-3.0

d20 Pcb board, published by bitshiftcrazy

KiCad source

Microcontroller boards

d20 Pcb

by bitshiftcrazy

An open hardware electronic D20 PCB with capacitive touch, animated rolls, attunement, and a slightly suspicious personality.

20 1No license

KiCad source

Retro computing

ESCPT

by hanya

Tool to draw electrostatic capacitive pad on KiCAD

15 4GPL-3.0

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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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