2 open source boards using the MIC1557
Real designs built with the MIC1557, 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.
Led addon
HarkonenBade
25 × 18 mm23 parts2LCC-BY-SA-4.03
STM32Fsorx
haunma
86 × 96 mm152 parts4LCC-BY-SA-4.01
The MIC1557 in open source designs
The gallery holds 2 open source boards using the MIC1557 from 2 GitHub repositories; a typical one measures about 55.5 × 57 mm and carries around 88 components.
50% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Led addon by HarkonenBade.
Microcontrollers on boards using the MIC1557
What boards using the MIC1557 are built for
MIC1557: common questions
Where can I find a MIC1557 reference design?
Each of the 2 boards on this page is a real design using the MIC1557. 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 MIC1557 use?
Most are built on STM32 (1).
How big is a typical board using the MIC1557?
The median is 55.5 × 57 mm, and 50% are two-layer designs.
What is the most popular open source board using the MIC1557?
By GitHub stars, Led addon by HarkonenBade, with 3 stars.
Can I simulate one of these boards using the MIC1557 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.