from machine import ADC, Pin, PWM
from time import sleep

#analog Pins are 26, 27, 28
pot = ADC(Pin(27))

led = PWM(Pin(12))
led.freq(1000)

while True:
	# ADC value starts from 0 to 65535
    value = pot.read_u16()
    print(value)
    led.duty_u16(value)
    sleep(0.5)