1 open source board using the 33P

Real designs built with the 33P, 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 33P in open source designs

The gallery holds 1 open source boards using the 33P from 1 GitHub repository; a typical one measures about 35 × 53 mm and carries around 53 components.

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

The most starred is GPS-Tracker by mohamedboubaker.

Microcontrollers on boards using the 33P

What boards using the 33P are built for

33P: common questions

Where can I find a 33P reference design?

Each of the 1 boards on this page is a real design using the 33P. 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 33P use?

Most are built on STM32 (1).

How big is a typical board using the 33P?

The median is 35 × 53 mm, and 100% are two-layer designs.

What is the most popular open source board using the 33P?

By GitHub stars, GPS-Tracker by mohamedboubaker, with 40 stars.

Can I simulate one of these boards using the 33P 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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