2 open source boards using the AT24MAC402-STUM

Real designs built with the AT24MAC402-STUM, 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 AT24MAC402-STUM in open source designs

The gallery holds 2 open source boards using the AT24MAC402-STUM from 1 GitHub repository; a typical one measures about 68.3 × 57.7 mm and carries around 111 components.

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

The most starred is Sdmux4 by hnz1102.

What boards using the AT24MAC402-STUM are built for

AT24MAC402-STUM: common questions

Where can I find a AT24MAC402-STUM reference design?

Each of the 2 boards on this page is a real design using the AT24MAC402-STUM. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.

How big is a typical board using the AT24MAC402-STUM?

The median is 68.3 × 57.7 mm, and 100% are two-layer designs.

What is the most popular open source board using the AT24MAC402-STUM?

By GitHub stars, Sdmux4 by hnz1102, with 15 stars.

Can I simulate one of these boards using the AT24MAC402-STUM 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.

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