2 open source boards using the esp32

Real designs built with the esp32, 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.

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The esp32 in open source designs

The gallery holds 2 open source boards using the esp32 from 2 GitHub repositories; a typical one measures about 140.9 × 95.1 mm and carries around 77 components.

100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is ONLY ECG fix by tregatti-tech.

Microcontrollers on boards using the esp32

ESP32 2

What boards using the esp32 are built for

esp32: common questions

Where can I find a esp32 reference design?

Each of the 2 boards on this page is a real design using the esp32. 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 esp32 use?

Most are built on ESP32 (2).

How big is a typical board using the esp32?

The median is 140.9 × 95.1 mm, and 100% are two-layer designs.

What is the most popular open source board using the esp32?

By GitHub stars, ONLY ECG fix by tregatti-tech, with 9 stars.

Can I simulate one of these boards using the esp32 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.