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

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

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

tinyPEPPER

by fishpepper

a tiny 16x16mm hole-to-hole 4in1 brushless ESC running BLHeli_s

80 31Custom

KiCad source

Motor control & robotics

Pcb Motor

by ziteh

PCB axial flux PMSM/BLDC motor (WIP)

32 7MIT

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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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