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PIOBeep_birthday.py
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PIOBeep_birthday.py
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# Basic sound output.
# bit of a buzz-y square wave. Sounds better at higher frequencies than lower ones.
#Connect a pair of headphones between pin 0 and ground
#You may also need a resistor if your headphones are low resistance
import PIOBeep
from time import sleep
beeper = PIOBeep.PIOBeep(0,0)
notes = [392, 440, 494, 523, 587, 659, 698, 784]
notes_val = []
for note in notes:
notes_val.append(beeper.calc_pitch(note))
#the length of a semi-quaver, the shortest note in the song
note_len = 0.1
pause_len = 0.05
while True:
beeper.play_value(note_len*2, pause_len, notes_val[0])
beeper.play_value(note_len, pause_len, notes_val[0])
beeper.play_value(note_len*4, pause_len, notes_val[1])
beeper.play_value(note_len*4, pause_len, notes_val[0])
beeper.play_value(note_len*4, pause_len, notes_val[3])
beeper.play_value(note_len*8, pause_len, notes_val[2])
beeper.play_value(note_len*2, pause_len, notes_val[0])
beeper.play_value(note_len, pause_len, notes_val[0])
beeper.play_value(note_len*4, pause_len, notes_val[1])
beeper.play_value(note_len*4, pause_len, notes_val[0])
beeper.play_value(note_len*4, pause_len, notes_val[4])
beeper.play_value(note_len*8, pause_len, notes_val[3])
beeper.play_value(note_len*2, pause_len, notes_val[0])
beeper.play_value(note_len, pause_len, notes_val[0])
beeper.play_value(note_len*4, pause_len, notes_val[7])
beeper.play_value(note_len*4, pause_len, notes_val[5])
beeper.play_value(note_len*4, pause_len, notes_val[3])
beeper.play_value(note_len*4, pause_len, notes_val[2])
beeper.play_value(note_len*4, pause_len, notes_val[1])
beeper.play_value(note_len*2, pause_len, notes_val[6])
beeper.play_value(note_len, pause_len, notes_val[6])
beeper.play_value(note_len*4, pause_len, notes_val[5])
beeper.play_value(note_len*4, pause_len, notes_val[3])
beeper.play_value(note_len*4, pause_len, notes_val[4])
beeper.play_value(note_len*8, pause_len, notes_val[3])
sleep(2)