1 open source board using the π141M31
Real designs built with the π141M31, 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.
hatlabsThe π141M31 in open source designs
The gallery holds 1 open source boards using the π141M31 from 1 GitHub repository; a typical one measures about 187 × 109 mm and carries around 541 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is HALPI2-hardware by hatlabs.
Microcontrollers on boards using the π141M31
What boards using the π141M31 are built for
π141M31: common questions
Where can I find a π141M31 reference design?
Each of the 1 boards on this page is a real design using the π141M31. 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 π141M31 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the π141M31?
The median is 187 × 109 mm, and 0% are two-layer designs.
What is the most popular open source board using the π141M31?
By GitHub stars, HALPI2-hardware by hatlabs, with 9 stars.
Can I simulate one of these boards using the π141M31 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.