from machine import Pin, PWM
from time import sleep_ms

# Initialize the buzzer on GPIO 13
buzzer = PWM(Pin(13))

while True:
    print("Playing Twinkle Twinkle Little ⭐...🎹 🎸")
    # C4
    buzzer.freq(261)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)

    # C4
    buzzer.freq(261)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)

    # G4
    buzzer.freq(392)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)
    print("Halfway Done🙁")
    # G4
    buzzer.freq(392)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)

    # A4
    buzzer.freq(440)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)

    # A4
    buzzer.freq(440)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)

    # G4
    buzzer.freq(392)
    buzzer.duty_u16(512)
    sleep_ms(400)
    buzzer.duty_u16(0)
    sleep_ms(100)
    print("Done!!! Time to Restart.😃")
    sleep_ms(3000)