1 open source board using the MTR DR Buffer
Real designs built with the MTR DR Buffer, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
scifiuiguyThe MTR DR Buffer in open source designs
The gallery holds 1 open source boards using the MTR DR Buffer from 1 GitHub repository; a typical one measures about 118 × 84.5 mm and carries around 78 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is HoloCade Driver Shield by scifiuiguy.
Microcontrollers on boards using the MTR DR Buffer
What boards using the MTR DR Buffer are built for
MTR DR Buffer: common questions
Where can I find a MTR DR Buffer reference design?
Each of the 1 boards on this page is a real design using the MTR DR Buffer. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the MTR DR Buffer use?
Most are built on ESP32 (1).
How big is a typical board using the MTR DR Buffer?
The median is 118 × 84.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the MTR DR Buffer?
By GitHub stars, HoloCade Driver Shield by scifiuiguy, with 1 stars.
Can I simulate one of these boards using the MTR DR Buffer before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.