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

inp = ADC(Pin(28))
out = PWM(Pin(13))
# Pins


out.freq(400000)


while True:
    out.duty_u16(inp.read_u16())
    intensity = round((inp.read_u16() / 65535) * 100, 1)
    print(f"Intensity: {intensity}%")
    sleep(0.25)