1 open source board using the TOTX-177L

Real designs built with the TOTX-177L, 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 TOTX-177L in open source designs

The gallery holds 1 open source boards using the TOTX-177L from 1 GitHub repository; a typical one measures about 18 × 49.5 mm and carries around 21 components.

100% use four copper layers or more, and 100% carry an open source license.

The most starred is Mu100-dit by nikitalita.

What boards using the TOTX-177L are built for

TOTX-177L: common questions

Where can I find a TOTX-177L reference design?

Each of the 1 boards on this page is a real design using the TOTX-177L. 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 TOTX-177L?

The median is 18 × 49.5 mm, and 0% are two-layer designs.

What is the most popular open source board using the TOTX-177L?

By GitHub stars, Mu100-dit by nikitalita, with 9 stars.

Can I simulate one of these boards using the TOTX-177L 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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