import machine
import time

# Inisialisasi pin untuk push button
button_1 = machine.Pin(18, machine.Pin.IN, machine.Pin.PULL_DOWN)
button_2 = machine.Pin(19, machine.Pin.IN, machine.Pin.PULL_DOWN)
button_3 = machine.Pin(20, machine.Pin.IN, machine.Pin.PULL_DOWN)

# Inisialisasi pin untuk servo dan buzzer
servo = machine.PWM(machine.Pin(12))
buzzer = machine.Pin(21, machine.Pin.OUT)

# Fungsi untuk membaca nilai dari push button
def read_buttons():
    value_1 = button_1.value()
    value_2 = button_2.value()
    value_3 = button_3.value()
    return value_1, value_2, value_3

# Fungsi untuk mengontrol servo
def control_servo(degrees):
    duty = int(((degrees / 180) * 1023) + 1023 / 20)
    servo.duty_u16(duty)

# Loop utama
while True:
    button_values = read_buttons()
    print("Nilai button 1:", button_values[0])
    print("Nilai button 2:", button_values[1])
    print("Nilai button 3:", button_values[2])

    # Kondisi sesuai dengan ketentuan
    if button_values[1] == 1 and button_values[2] == 3:
        control_servo(50)
    elif button_values[1] == 2 and button_values[2] == 2:
        buzzer.value(1)  # Buzzer ON
        time.sleep(3)  # Buzzer ON selama 3 detik
        buzzer.value(0)  # Matikan Buzzer
    elif button_values[1] == 3 and button_values[2] == 1:
        control_servo(100)

    time.sleep(0.)  # Delay untuk menghindari pembacaan berulang tombol yang ditekan