5 open source boards using the STM32F103RE
Real designs built with the STM32F103RE, 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.
STM32Rifle mono v1
DAlexis
88.8 × 30 mm79 parts2LGPL-3.016
STM32Rifle mono v1-panelized
77.5 × 97.1 mm75 parts2LGPL-3.016
STM32Head rifle round sensors
90.4 × 95.5 mm61 parts2LGPL-3.016
STM32Hs mono g431
78 × 41 mm52 parts2LGPL-3.016
STM32Hs mono g431-panelized
78.1 × 85.7 mm51 parts2LGPL-3.016
The STM32F103RE in open source designs
The gallery holds 5 open source boards using the STM32F103RE from 1 GitHub repository; a typical one measures about 78.1 × 85.7 mm and carries around 61 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Rifle mono v1 by DAlexis.
Microcontrollers on boards using the STM32F103RE
What boards using the STM32F103RE are built for
STM32F103RE: common questions
Where can I find a STM32F103RE reference design?
Each of the 5 boards on this page is a real design using the STM32F103RE. 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 STM32F103RE use?
Most are built on STM32 (5).
How big is a typical board using the STM32F103RE?
The median is 78.1 × 85.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the STM32F103RE?
By GitHub stars, Rifle mono v1 by DAlexis, with 16 stars.
Can I simulate one of these boards using the STM32F103RE 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.