Introduction: How to Use Arduino Uno With a Buzzer
Hello to everyone. Let's introduce myself. My name is Dimitris and i am from Greece. I love very much Arduino becasuse it's a smart board. I will try to describe as best as i can this instructable in order to make by anyone. So let's start.
Step 1: Materials
I used these materials:
1. Arduino Uno
4. Jumper wires male to male
Step 2: The Circuit
The wiring diagram is piece of cake, just follow the image above and you will be fine.
Step 3: The Code
I explain the code line by line in the image above. If you face any problem please write your comment and I will answer you as soon as possible. Have a nice day :)