1 open source board using the 9-ST-20
Real designs built with the 9-ST-20, 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.
suikan4githubThe 9-ST-20 in open source designs
The gallery holds 1 open source boards using the 9-ST-20 from 1 GitHub repository; a typical one measures about 66 × 65 mm and carries around 36 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is EL-210-MOD by suikan4github.
Microcontrollers on boards using the 9-ST-20
9-ST-20: common questions
Where can I find a 9-ST-20 reference design?
Each of the 1 boards on this page is a real design using the 9-ST-20. 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 9-ST-20 use?
Most are built on STM32 (1).
How big is a typical board using the 9-ST-20?
The median is 66 × 65 mm, and 100% are two-layer designs.
What is the most popular open source board using the 9-ST-20?
By GitHub stars, EL-210-MOD by suikan4github, with 3 stars.
Can I simulate one of these boards using the 9-ST-20 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.