2 open source boards using the STM32H743BITx

Real designs built with the STM32H743BITx, 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.

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The STM32H743BITx in open source designs

The gallery holds 2 open source boards using the STM32H743BITx from 1 GitHub repository; a typical one measures about 160 × 100 mm and carries around 119 components.

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

The most starred is BigBoy by transistorfet.

Microcontrollers on boards using the STM32H743BITx

STM32 2

What boards using the STM32H743BITx are built for

Retro computing 2

STM32H743BITx: common questions

Where can I find a STM32H743BITx reference design?

Each of the 2 boards on this page is a real design using the STM32H743BITx. 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 STM32H743BITx use?

Most are built on STM32 (2).

How big is a typical board using the STM32H743BITx?

The median is 160 × 100 mm, and 0% are two-layer designs.

What is the most popular open source board using the STM32H743BITx?

By GitHub stars, BigBoy by transistorfet, with 17 stars.

Can I simulate one of these boards using the STM32H743BITx 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.