from machine import Pin as conectado
from machine import PWM as frotaestelar
from utime import sleep as tempo 

green = conectado(21, conectado.OUT)
red = conectado(18, conectado.OUT)  
buzzlightyear = frotaestelar(16)
integral = conectado(25, conectado.OUT)
illuminati = conectado(11, conectado.OUT)
freqalerta = int(444)

while True:
    if illuminati.value()==0:
        buzzlightyear.duty_u16(0)
        green.on()
        red.off()  
        buzzlightyear.freq(freqalerta)  
        tempo(3)
    else:
        buzzlightyear.duty_u16(1)
        buzzlightyear.freq(freqalerta)  
        green.off()
        red.on()