Playing the Simpsons Theme on an Arduino

A little while back, I picked up an Arduino Starter Kit. It contains an Arduino Uno, a bunch of common components, and an instruction book that walks beginners through building circuits and using the Arduino to interact with hardware.

One of the projects in the book is a basic synthesizer that lets you play tones on a piezo speaker. The schematic for this is dead simple:

Tone_Fritzing

After getting the Arduino to play a few notes, I decided to extend the project a bit and play a melody. After a bit of screwing around, I managed to get the thing to play the Simpsons theme.

The code for this sketch can be found on GitHub.

This article was originally posted at jonathanfritz.ca




Be the first to comment

Leave a Reply

Your email address will not be published.


*