1 open source board using the H3V3U10B

Real designs built with the H3V3U10B, 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 H3V3U10B in open source designs

The gallery holds 1 open source boards using the H3V3U10B from 1 GitHub repository; a typical one measures about 92.5 × 70 mm and carries around 61 components.

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

The most starred is Stm32-rtc climate controller by stevel1212-droid.

Microcontrollers on boards using the H3V3U10B

What boards using the H3V3U10B are built for

H3V3U10B: common questions

Where can I find a H3V3U10B reference design?

Each of the 1 boards on this page is a real design using the H3V3U10B. 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 H3V3U10B use?

Most are built on STM32 (1).

How big is a typical board using the H3V3U10B?

The median is 92.5 × 70 mm, and 0% are two-layer designs.

What is the most popular open source board using the H3V3U10B?

By GitHub stars, Stm32-rtc climate controller by stevel1212-droid, with 0 stars.

Can I simulate one of these boards using the H3V3U10B 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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