2 open source boards using the STM32L452CEUx

Real designs built with the STM32L452CEUx, 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 STM32L452CEUx in open source designs

The gallery holds 2 open source boards using the STM32L452CEUx from 1 GitHub repository; a typical one measures about 66.8 × 51 mm and carries around 19 components.

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

The most starred is PCBussinesCard by vekkax.

Microcontrollers on boards using the STM32L452CEUx

STM32 2

STM32L452CEUx: common questions

Where can I find a STM32L452CEUx reference design?

Each of the 2 boards on this page is a real design using the STM32L452CEUx. 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 STM32L452CEUx use?

Most are built on STM32 (2).

How big is a typical board using the STM32L452CEUx?

The median is 66.8 × 51 mm, and 100% are two-layer designs.

What is the most popular open source board using the STM32L452CEUx?

By GitHub stars, PCBussinesCard by vekkax, with 1 stars.

Can I simulate one of these boards using the STM32L452CEUx 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.