1  # SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
 2  #
 3  # SPDX-License-Identifier: MIT
 4  
 5  """
 6  CircuitPython single MP3 playback example for Raspberry Pi Pico.
 7  Plays a single MP3 once.
 8  """
 9  import board
10  import audiomp3
11  import audiopwmio
12  
13  audio = audiopwmio.PWMAudioOut(board.GP0)
14  
15  decoder = audiomp3.MP3Decoder(open("slow.mp3", "rb"))
16  
17  audio.play(decoder)
18  while audio.playing:
19      pass
20  
21  print("Done playing!")