Introduction: Music With Arduino and Relay
in this tutorial, I am going to show you how to create music with relay and Arduino interesting beginner-friendly project
Step 1: How It Works
if you are familiar with relays .you may notice the triggering sound of the relay. that sound is our key .we trigger relays in a particular sequence to generate music awesome let's start building. before that please watch the making video for detailed instructions
Step 2: Components Needed
you can use any Arduino I am using Arduino UNO
any speaker
Step 3: Circuit Diagram
Step 4: Connections
connect the speaker to pin 8 of Arduino
connect relays input to pin 13
Step 5: Code and Library
Step 6: Happy Making
if you have any doubt please comment it below