3 open source boards using the C26537

Real designs built with the C26537, 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 C26537 in open source designs

The gallery holds 3 open source boards using the C26537 from 3 GitHub repositories; a typical one measures about 40 × 51 mm and carries around 36 components.

67% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is RP2040 Minimal Design Example by rompasaurus.

Parts used alongside the C26537

Microcontrollers on boards using the C26537

What boards using the C26537 are built for

C26537: common questions

Where can I find a C26537 reference design?

Each of the 3 boards on this page is a real design using the C26537. 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 C26537 use?

Most are built on RP2040/RP2350 (3).

How big is a typical board using the C26537?

The median is 40 × 51 mm, and 67% are two-layer designs.

What is the most popular open source board using the C26537?

By GitHub stars, RP2040 Minimal Design Example by rompasaurus, with 2 stars.

Can I simulate one of these boards using the C26537 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