11 open source boards using the ARDUINO_NANO_ESP32

Real designs built with the ARDUINO_NANO_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.

The ARDUINO_NANO_ESP32 in open source designs

The gallery holds 11 open source boards using the ARDUINO_NANO_ESP32 from 6 GitHub repositories; a typical one measures about 67.9 × 58.4 mm and carries around 18 components.

82% are two-layer designs, the rest use four layers or more, and 82% carry an open source license.

The most starred is Controller board by andia89.

Microcontrollers on boards using the ARDUINO_NANO_ESP32

ARDUINO_NANO_ESP32: common questions

Where can I find a ARDUINO_NANO_ESP32 reference design?

Each of the 11 boards on this page is a real design using the ARDUINO_NANO_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 ARDUINO_NANO_ESP32 use?

Most are built on AVR/Arduino (10) and ESP32 (1).

How big is a typical board using the ARDUINO_NANO_ESP32?

The median is 67.9 × 58.4 mm, and 82% are two-layer designs.

What is the most popular open source board using the ARDUINO_NANO_ESP32?

By GitHub stars, Controller board by andia89, with 6 stars.

Can I simulate one of these boards using the ARDUINO_NANO_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.

Browse boards by part