This project demonstrates how to interface a relay module with an Arduino to control high-voltage appliances safely. The setup involves using a relay as a switch, allowing the Arduino to control ...

With the help of an arduino microcontroller and an SSR relay, control of the mains power supply up to 50A was made. Since the relays are heating, it is necessary to perform cooling of the relays, or ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...