4 open source boards using the CP2102-GMR

Real designs built with the CP2102-GMR, 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.

4 boardsClear filtersOpen license only|Most starred Recently updated Most components

The CP2102-GMR in open source designs

The gallery holds 4 open source boards using the CP2102-GMR from 3 GitHub repositories; a typical one measures about 94.6 × 58.1 mm and carries around 79 components.

100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.

The most starred is SmartSPin2k PCB by doudar.

Microcontrollers on boards using the CP2102-GMR

What boards using the CP2102-GMR are built for

CP2102-GMR: common questions

Where can I find a CP2102-GMR reference design?

Each of the 4 boards on this page is a real design using the CP2102-GMR. 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 CP2102-GMR use?

Most are built on ESP32 (3) and STM32 (1).

How big is a typical board using the CP2102-GMR?

The median is 94.6 × 58.1 mm, and 100% are two-layer designs.

What is the most popular open source board using the CP2102-GMR?

By GitHub stars, SmartSPin2k PCB by doudar, with 283 stars.

Can I simulate one of these boards using the CP2102-GMR 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.