Playing WAV files

In this recipe, we will learn how to use the speakers to play a WAV file of your choice. There is a good amount of storage on the Circuit Playground Express to store short audio clips, which can be played back at certain times.

Tones, beeps, alarms, and melodies are great; however, once you can play WAV files, then you can play any type of sound.

Getting ready

You will need access to the REPL on the Circuit Playground Express to run the code presented in this recipe.

How to do it...

Let's perform the following steps:

1. Copy the hello.wav file to the...