from machine import Pin, PWM, ADC
from dht import DHT22
from time import sleep
import time
import utime

def main():
    
    #Declaracion del sensor de movimienton con su respectivo servomotor
    servo1 = PWM(Pin(21), freq = 50)
    sensorm = ADC (Pin(13))

    #Declaracion de pines del sensor de temperatura y su servomotor
    servo2 = PWM(Pin(19), freq = 50)
    sensordht = DHT22(Pin(15))
    
    convert1 = 180.0
    convert2 = 90.0

    #Declaracion de pines del la fotoresistencia
    sensorf = ADC(Pin(2))
    led = Pin(2, Pin.OUT)

    sensorf.width(ADC.WIDTH_12BIT)
    sensorf.atten(ADC.ATTN_11BD)

    while True: 
        dato = int(sensorm.read())
        convert = dato * 180/4095
        print("Dato del sensor: ",dato)
        time.sleep(1)
        if convert >= 0 and convert <=180:
            duty = ((3.06084 * convert ** 2 + 10278 * convert + 550000))
            conversion = duty/1000000
            mili = int(conversion * 1023/20)
            servo1.duty(mili)
        else:
            print("Por favor digite un angulo entre o y 180: ")    

    #while True:
        sensordht.measure()
        tem = int(sensordht.temperature())
        hum = int(sensordht.humidity())
        time.sleep(1)
        print("Valor de la temperatura: ",tem,"Valor de la humedad: " ,hum)

        if tem >= 0 and tem <= 26:
            duty1 = ((3.06084 * convert1 ** 2 + 10278 * convert1 + 550000))
            conversion1 = duty1/1000000
            mili1 = int(conversion1 * 1023/20)
            servo2.duty(mili1)
        else:
            duty1 = ((3.06084 * convert2 ** 2 + 10278 * convert2 + 550000))
            conversion1 = duty1/1000000
            mili1 = int(conversion1 * 1023 / 20)
            servo2.duty(mili1)            

        lectura = int (sensorf.read())    
        print(lectura)
        utime.sleep(0.5)

        if lectura >= 1000:
            led.value(1)
            print("Led encedido")
            utime.sleep("2")
        else:
            led.value(0)
            print("Led apagado")
            utime.sleep(2)




if __name__ == '__main__':
    main()