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

Ethersweep

by Neumi

Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.

583 62Custom

Electrical board, published by murexrobotics

KiCad source

Motor control & robotics

Electrical

by murexrobotics

Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.

192 6MIT

Zaphod Bot board, published by Scottapotamas

KiCad source

Motor control & robotics

Zaphod Bot

by Scottapotamas

A DIY high performance delta-bot for fun, and lightpainting...

50 7No license

tmc2209 Devboard board, published by Neumi

KiCad source

Motor control & robotics

tmc2209 Devboard

by Neumi

An Arduino shield to test the TMC2209 stepper motion controller by Trinamic.

37 4No license

L6235 PCB board, published by UnexpectedLobster

KiCad source

Motor control & robotics

L6235 PCB

by UnexpectedLobster

Brushless motor driver using ST L6235 made with KiCAD.

8 3MIT

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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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