// C++ code

#include <LiquidCrystal_I2C.h>
#include "DHTesp.h"
#include <Servo.h>

//Declaramos nuestro objeto, direccion I2C, numero Columnas, filas.
LiquidCrystal_I2C lcd(0x27, 16, 2);

DHTesp sensor;
int dhtPin=13;
Servo servo_1;

void setup()
{
  Serial.begin(115200);
  //Iniciamos la pantalla
  lcd.init();

  lcd.backlight();

  //ubicamos cursor
  lcd.setCursor(0,0);
  
  pinMode(dhtPin, INPUT);
  //configurar sensor
  sensor.setup(dhtPin, DHTesp::DHT22);

  servo_1.attach(9, 500, 2500);
}


void loop()
{
  servo_1.write(0);
  TempAndHumidity lectura= sensor.getTempAndHumidity();
  int Temperatura = lectura.temperature;
  lcd.setCursor(0,0);
  lcd.print("Temp: "+String(lectura.temperature, 2)+"C");
  lcd.setCursor(0,1);
  lcd.print("Hum: "+String(lectura.humidity, 2)+"%");
  delay(3000);
  lcd.clear();
  
  if (Temperatura >= 40 && Temperatura < 80) {
   servo_1.write(90);
   digitalWrite(9, HIGH);
   delay(1000);
  }
  //Serial.println(Temperatura);
  delay(10); // Delay a little bit to improve simulation performance
}