"""
from machine import Pin
import time

switch_pin = Pin(14, Pin.IN)  
led_pin = Pin(2, Pin.OUT)     

while True:
    switch_status = switch_pin.value()
    led_pin.value(switch_status)
    time.sleep(0.1)
"""

"""
from machine import Pin
import time


switch_pin = Pin(14, Pin.IN)  
led_pin = Pin(2, Pin.OUT)     
while True:
   
    switch_status = switch_pin.value()
    if switch_status == 1:
        led_pin.on()
    else:
        led_pin.off()

    time.sleep(0.1)
"""


"""
from machine import Pin, ADC
import time

potentiometer_pin = ADC(34)  
led_pin = Pin(2, Pin.OUT)     

while True:

    pot_value = potentiometer_pin.read()
    normalized_pot_value = pot_value / 1023.0
    led_pin.duty(int(normalized_pot_value * 1023))
    time.sleep(0.1)
"""

"""
from machine import ADC, Pin
import time
pot_pin = 34  
led_pin = Pin(2, Pin.OUT) 
adc.atten(ADC.ATTN_11DB)  
while True:
    voltage_value = adc.read()
    normalized_value = voltage_value / 4095.0
    if normalized_value > 0.5:  
        led_pin.on()
    else:
        led_pin.off()

    print("Voltage value:", normalized_value)

    time.sleep(0.1)
"""


from machine import ADC, Pin, PWM
import time

# Tentukan pin yang akan digunakan untuk potensiometer, servo, dan LED hijau
pot_pin = 34  # Pin potensiometer
servo_pin = 2  # Pin servo
led_pin = Pin(2, Pin.OUT)  # LED hijau

# Inisialisasi ADC (Analog to Digital Converter) untuk membaca nilai potensiometer
adc = ADC(Pin(pot_pin))
adc.atten(ADC.ATTN_11DB)  # Atur tingkat attenuasi sesuai kebutuhan

# Inisialisasi PWM untuk mengontrol servo
servo_pwm = PWM(Pin(servo_pin), freq=50, duty=77)  # Frekuensi 50 Hz, duty cycle default

while True:
    # Baca nilai tegangan dari potensiometer
    pot_value = adc.read()

    # Normalisasi nilai potensiometer ke rentang 0-180 (sesuaikan dengan kebutuhan servo)
    angle = int((pot_value / 4095.0) * 180)

    # Aktifkan servo pada posisi yang sesuai dengan nilai potensiometer
    servo_pwm.duty(angle)

    # Nyalakan atau matikan LED berdasarkan nilai potensiometer
    if angle > 90:  # Sesuaikan nilai ambang batas sesuai kebutuhan
        led_pin.on()
    else:
        led_pin.off()

    # Tampilkan nilai potensiometer pada terminal
    print("Potentiometer value:", pot_value)
    print("Servo angle:", angle)

    # Tunggu sejenak sebelum membaca lagi
    time.sleep(0.1)