2 open source boards using the ProMicro_RP2040
Real designs built with the ProMicro_RP2040, 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.
Trackball lt7dk
lambdakb
62 × 84 mm27 parts2LCERN-OHL-S-2.02
LK23M
76.2 × 119.1 mm55 parts2LCC-BY-NC-4.01
The ProMicro_RP2040 in open source designs
The gallery holds 2 open source boards using the ProMicro_RP2040 from 2 GitHub repositories; a typical one measures about 69.1 × 101.5 mm and carries around 41 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Trackball lt7dk by lambdakb.
What boards using the ProMicro_RP2040 are built for
ProMicro_RP2040: common questions
Where can I find a ProMicro_RP2040 reference design?
Each of the 2 boards on this page is a real design using the ProMicro_RP2040. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the ProMicro_RP2040?
The median is 69.1 × 101.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the ProMicro_RP2040?
By GitHub stars, Trackball lt7dk by lambdakb, with 2 stars.
Can I simulate one of these boards using the ProMicro_RP2040 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.