Replacing a full computer with sensors everywhere.

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...

It works like a charm.