6 open source boards using the STM32F105RBT6

Real designs built with the STM32F105RBT6, 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 STM32F105RBT6 in open source designs

The gallery holds 6 open source boards using the STM32F105RBT6 from 6 GitHub repositories; a typical one measures about 85.4 × 59.4 mm and carries around 65 components.

60% are two-layer designs, the rest use four layers or more, and 17% carry an open source license.

The most starred is OpenFlops by SukkoPera.

Parts used alongside the STM32F105RBT6

Microcontrollers on boards using the STM32F105RBT6

What boards using the STM32F105RBT6 are built for

STM32F105RBT6: common questions

Where can I find a STM32F105RBT6 reference design?

Each of the 6 boards on this page is a real design using the STM32F105RBT6. 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 STM32F105RBT6 use?

Most are built on STM32 (6).

How big is a typical board using the STM32F105RBT6?

The median is 85.4 × 59.4 mm, and 60% are two-layer designs.

What is the most popular open source board using the STM32F105RBT6?

By GitHub stars, OpenFlops by SukkoPera, with 376 stars.

Can I simulate one of these boards using the STM32F105RBT6 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