1 open source board using the 5V/3V3 module

Real designs built with the 5V/3V3 module, 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.

The 5V/3V3 module in open source designs

The gallery holds 1 open source boards using the 5V/3V3 module from 1 GitHub repository; carries around 11 components.

0% carry an open source license.

The most starred is Q-Flo-Prototype by adwaithas-2004.

Microcontrollers on boards using the 5V/3V3 module

What boards using the 5V/3V3 module are built for

5V/3V3 module: common questions

Where can I find a 5V/3V3 module reference design?

Each of the 1 boards on this page is a real design using the 5V/3V3 module. 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 5V/3V3 module use?

Most are built on ESP32 (1).

What is the most popular open source board using the 5V/3V3 module?

By GitHub stars, Q-Flo-Prototype by adwaithas-2004, with 0 stars.

Can I simulate one of these boards using the 5V/3V3 module 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.

Browse boards by part