Play super mario theme with passive buzzer on Raspberry Pi.

play-super-mario-theme-with-pi.py

# Inspired from: https://create.arduino.cc/projecthub/jrance/super-mario-theme-song-w-piezo-buzzer-and-arduino-1cc2e4

from gpiozero import TonalBuzzer
from gpiozero.tones import Tone
import time

music = {
  "recipe":["overworld", "overworld", "underworld"],
  "overworld": [
    ("E5", 12), ("E5", 12), (None, 12), ("E5", 12), 
    (None, 12), ("C5", 12), ("E5", 12), (None, 12), 
    ("G5", 12), (None, 12), (None, 12), (None, 12), 
    ("G4", 12), (None, 12), (None, 12), (None, 12),

    ("C5", 12), (None, 12), (None, 12), ("G4", 12), 
    (None, 12), (None, 12), ("E4", 12), (None, 12), 
    (None, 12), ("A4", 12), (None, 12), ("B4", 12), 
    (None, 12), ("A#4", 12), ("A4", 12), (None, 12), 

    ("G4", 9), ("E5", 9), ("G5", 9), 
    ("A5", 12), (None, 12), ("F5", 12), ("G5", 12), 
    (None, 12), ("E5", 12), (None, 12), ("C5", 12), 
    ("D5", 12), ("B4", 12), (None, 12), (None, 12), 

    ("C5", 12), (None, 12), (None, 12), ("G4", 12), 
    (None, 12), (None, 12), ("E4", 12), (None, 12), 
    (None, 12), ("A4", 12), (None, 12), ("B4", 12), 
    (None, 12), ("A#4", 12), ("A4", 12), (None, 12), 
    
    ("G4", 9), ("E5", 9), ("G5", 9), 
    ("A5", 12), (None, 12), ("F5", 12), ("G5", 12), 
    (None, 12), ("E5", 12), (None, 12), ("C5", 12), 
    ("D5", 12), ("B4", 12), (None, 12), (None, 12),
  ],
  "underworld": [
    ("C4", 12), ("C5", 12), ("A3", 12), ("A4", 12), 
    ("A#3", 12), ("A#4", 12), (None, 6), 
    (None, 3), 
    
    ("C4", 12), ("C5", 12), ("A3", 12), ("A4", 12), 
    ("A#3", 12), ("A#4", 12), (None, 6), 
    (None, 3), 
    
    ("F3", 12), ("F4", 12), ("D3", 12), ("D4", 12), 
    ("D#3", 12), ("D#4", 12), (None, 6), 
    (None, 3), 
    
    ("F3", 12), ("F4", 12), ("D3", 12), ("D4", 12), 
    ("D#3", 12), ("D#4", 12), (None, 6), 
    (None, 6), ("D#4", 18), ("C#4", 18), ("D4", 18), 
    
    ("C#4", 6), ("D#4", 6), 
    ("D#4", 6), ("G#3", 6), 
    ("G3", 6), ("C#4", 6), 
    ("C4", 18), ("F#4", 18), ("F4", 18), ("E3", 18), ("A#4", 18), ("A4", 18), 
    
    ("G#4", 10), ("D#4", 10), ("B3", 10), 
    ("A#3", 10), ("A3", 10), ("G#3", 10), 
    (None, 3), (None, 3), (None, 3), 
  ],
}

class Player:
  def __init__(self, buzzer):
    self.buzzer = buzzer
    self.note = 2.0

  def play(self, music):
    for r in music["recipe"]:
      print("Playing {}".format(r))
      for tone in music[r]:
        print("{}".format(tone))
        self.beep(tone)

  def beep(self, tone):
    frequency = tone[0]
    tempo = tone[1]
    if frequency != None:
      self.buzzer.play(Tone(frequency))
      time.sleep(self.note / tempo)
      self.buzzer.stop()
    else:
      time.sleep(self.note / tempo)

def main():
  player = Player(TonalBuzzer(17))
  player.play(music)

if __name__ == "__main__":
    main()