from machine import Pin
from dht import DHT22
from time import sleep

lr = Pin(0,Pin.OUT)
lg = Pin(5,Pin.OUT)

bot = Pin(16,Pin.IN)

sensor_temp_umid = DHT22(28)

def nome_funcao(args):
    
    # LED'S OFF
    lr.off()
    lg.off()
    sleep(1)

    # DHT 
    try:
        sensor_temp_umid.measure()
        T = sensor_temp_umid.temperature()
        U = sensor_temp_umid.humidity()

    except:
        print(f"FALHA")

    # VARIAVEIS
    matricula = (0094)
    TEMPERATURA_CORRIGIDA = float(T - matricula )
    
    # CONDICIONAIS
    if TEMPERATURA_CORRIGIDA > 40:
        print(f"RISCO A VIDA!", f"\n{TEMPERATURA_CORRIGIDA:.2f}°C")
        lr.on()
        sleep(2)
        lg.off()
        print(f"---------------------------------------------")

    else:
        print(f"SEGURO!", f"\n{TEMPERATURA_CORRIGIDA:.2f}°C")
        lg.on()
        sleep(2)
        lr.off()
        print(f"---------------------------------------------")


bot.irq(handler = nome_funcao,trigger = Pin.IRQ_FALLING)

while True:

    lr.off()
    lg.off()
    
    print(f"PRESSIONE O BOTAO!!!")
    print(f"---------------------------------------------")
    
    sleep(10)