[Magnus] pairs the off-the-shelf capacitive sensor with an ESP32 charged with reading it and reporting back to Home Assistant. It’s also outfitted with a heater to keep it at a constant ...

A second set of sensors keeps track of the temperature of the water and the outside air, which should help in finding insulation failures and keeping energy use under control. An ESP32 reads the ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

This repository contains a collection of project-based learning (PBL) codes for various Adafruit libraries and devices. These projects demonstrate how to use Adafruit hardware and libraries to build ...