print("Hello, ESP32!")
from machine import Pin
from machine import PWM
from machine import ADC
import time

pot_pin = ADC(Pin(25))
pwm_pin=Pin(19,Pin.OUT)
pwm=PWM(pwm_pin)
pwm.freq(500)

while True:
    pot_value = pot_pin.read()
    pwmOut = int (pot_value/4)
    pwm.duty(pwmOut)
    print('Pot Value = ',pot_value)
    print('PWM Value = ',pwmOut)
    time.sleep_ms(100)