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

Ethersweep

by Neumi

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

583 62Custom

ESC BLDC HARDWARE board, published by ckflight

KiCad source

Motor control & robotics

ESC BLDC HARDWARE

by ckflight

BLDC 3 phase motor speed controller hardware design working with open source BLHeli_S firmware.

106 38No license

KiCad source

Motor control & robotics

tinyFISH

by fishpepper

openhardware f3 flight controller with an integraded uSKY receiver

41 15Custom

ATMEGA328 Motor Board board, published by AntonioMR

KiCad source

Motor control & robotics

ATMEGA328 Motor Board

by AntonioMR

Placa controladora para motores controlada por un microcontrolador ATMEGA328

39 19No 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

KiCad source

Motor control & robotics

ToslinkCNC

by IRNAS

CNC machine control modules with Toslink optical cables

28 13Custom

KiCad source

Motor control & robotics

Bldc Motor

by brenocq

High-precision BLDC motor and controller development from scratch (in progress...)

10 2MIT

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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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