Controlling LED's With Music

About: Makeistan is a makerspace at Information Technology University in Lahore, Pakistan.

In this project, we will be using a microphone sensor with Arduino to control LED’s. The microphone sensor will measure the intensity of the sound in the music, and the Arduino will accordingly turn an LED on to make a cool pattern.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1: What You Will Need

You will need:

- A microphone sensor

- An Arduino

- A breadboard

- Some jumper wires

- 4 LED's

Step 2: Making the Circuit

Refer to the Fritzing Diagram shown above:

Step 3: The Code

Here is the code:



    • Indoor Lighting Contest

      Indoor Lighting Contest
    • Make It Fly Challenge

      Make It Fly Challenge
    • Growing Beyond Earth Maker Contest

      Growing Beyond Earth Maker Contest