1 open source board using the MBT40

Real designs built with the MBT40, 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.

The MBT40 in open source designs

The gallery holds 1 open source boards using the MBT40 from 1 GitHub repository; a typical one measures about 316.4 × 95.3 mm and carries around 321 components.

100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is Luna65 by NeilKhera.

Microcontrollers on boards using the MBT40

What boards using the MBT40 are built for

MBT40: common questions

Where can I find a MBT40 reference design?

Each of the 1 boards on this page is a real design using the MBT40. 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 MBT40 use?

Most are built on Nordic nRF (1).

How big is a typical board using the MBT40?

The median is 316.4 × 95.3 mm, and 100% are two-layer designs.

What is the most popular open source board using the MBT40?

By GitHub stars, Luna65 by NeilKhera, with 6 stars.

Can I simulate one of these boards using the MBT40 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.

Browse boards by part