#include "uRTCLib.h"
#include <DHT.h>
#include <Servo.h>
#include <LiquidCrystal_I2C>

#define DHTTYPE DHT22 

const int led2=2;
const int led3=4;
const int relay=3;
const int DHTPin =5;
float humedad=0;
float temperatura=0;
char diasem[7][12]={"DOMINGO","LUNES","MARTES","MIERCOLES","JUEVES","VIERNES","SABADO"};

Servo servo1;
DHT dht(DHTPin, DHTTYPE);
uRTCLib rtc(0x68);


void setup() {
servo1.attach(9, 500, 1400);

pinMode(relay, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);

Serial.begin(9600);

dht.begin();
delay(3000);

URTCLIB_WIRE.begin();
rtc.set(0, 0, 3, 6, 17, 5, 24);


}

void loop() {
  //RTC
  rtc.refresh(); 
  delay(1000);
  Serial.print("Fecha y Hora: ");
  Serial.print(rtc.day());
  Serial.print("/");
  Serial.print(rtc.month());
  Serial.print("/");
  Serial.print(rtc.year());
  Serial.print(" (");
  Serial.print(diasem[rtc.dayOfWeek()-1]);
  Serial.print(") ");
  Serial.print(rtc.hour());
  Serial.print(":");
  Serial.print(rtc.minute());
  Serial.print(":");
  Serial.println(rtc.second());
  //DHT22
  humedad=dht.readHumidity();
  temperatura=dht.readTemperature();
  Serial.println("Humedad: ");
  Serial.print(humedad);
  Serial.println("%");
  Serial.println("Temperatura: ");
  Serial.print(temperatura);
  Serial.println("C");

  if(rtc.hour()==3 && rtc.minute()==0 && rtc.second()>=0 && rtc.second()>=10 && rtc.second()<=20){
     Serial.println("ELECTROVALCULA=ON");
     servo1.write(0);
     digitalWrite(relay,HIGH);
     digitalWrite(led3, HIGH);
     digitalWrite(led2, LOW);
  }else if(rtc.hour()==3 && rtc.minute()==0 && rtc.second()>=0 && rtc.second()>20){
     Serial.println("ELECTROVALCULA=OFF");
     servo1.write(90);
     digitalWrite(relay, LOW);
     digitalWrite(led3, LOW);
     digitalWrite(led2, HIGH);
  } 
}