There is a speaker and two buttons on your Circuit Playground Bluefruit, and CircuitPython includes the ability to play MP3 files. This example plays a different MP3 for each button pressed. Be aware, the speaker is small, so you will not get high quality MP3 playback using the built-in speaker.

Try pressing each button individually to hear a different MP3 file.

# SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
#
# SPDX-License-Identifier: MIT

"""
Circuit Playground Bluefruit MP3 Playback

Press each button on the Circuit Playground Bluefruit to play a different MP3.
"""
from adafruit_circuitplayground import cp

while True:
    if cp.button_a:
        cp.play_mp3("happy.mp3")
    if cp.button_b:
        cp.play_mp3("beats.mp3")

This guide was first published on Nov 17, 2021. It was last updated on Apr 19, 2024.

This page (Bluefruit MP3 Playback) was last updated on Apr 19, 2024.

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