print("Hello, ESP32!")

from machine import Pin, ADC 
from utime import sleep

LDR_Pin = ADC(Pin(13, Pin.IN))

while True:
    kecerahan_cahaya = LDR_Pin.read()
    voltage = kecerahan_cahaya / 4096 * 5.0
    print('THE VOLTAGE DETECTED IS :', voltage,"V")

    #if 2 < voltage < 5:
        #led.off()
        #servo.motor(180)
        #skrin.text('TIOQ LAAA..ESOK KELASS')


    sleep(1)