Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

The combination of Google Home and Arduino Cloud provides a wealth of possibilities for smart home enthusiasts, transforming the way we can interact with and manage our home devices.

In conclusion, the Arduino team’s article provides a comprehensive guide on how to control your home heating system remotely using the Arduino Cloud, Honeywell Evohome, and Node-RED.