Features: Hardware components: Arduino, relay module, jumper wires, and external power source Code: Arduino code for controlling the relay based on sensor input or a manual switch Applications: Home ...

In this project we will interface a Relay with PIC Microcontroller PIC16F877A.Relay is a mechanical device to control high voltage, high current appliances ‘ON’ or ‘OFF’ from lower voltage ...

This project demonstrates a smart relay system that can be controlled using the Blynk mobile app. The relay can be operated based on inputs from a proximity sensor (infrared sensor) and a clap (sound ...