#include <dht.h>
#include <DHT.h>
#include <LiquidCrystal_I2C.h>
#define dataPin 8 // Defines pin number to which the sensor is connected
#define DHTPIN 2 //Defines DHT pin 2
#define DHTTYPE DHT22 //Define type

dht Sensor; // create an object named Sensor to access the functions in DHT lib
DHT dht(DHTPIN, DHTTYPE);
LiquidCrystal_I2C lcd(0x27,16,2);

void setup()
{
 Serial.begin(9600); //establish serial connection
 dht.begin();
 lcd.init();   
 lcd.backlight();  
}

void loop()
{
 int readData = Sensor.read22(dataPin); //initialize the collection of reading from the datapin

 float t = Sensor.temperature; // Gets the values of the temperature and store it in t float variable
 float h = Sensor.humidity; // Gets the values of the humidity & store it in h float variable
 float f = dht.readTemperature(true); //reads temperature from dht

 lcd.setCursor(0,0); lcd.print("TEMP: "); lcd.print(t); //display temp
 lcd.setCursor(0,1); lcd.print("HUMID: "); lcd.print(h); //display humid
  

 // Printing the results on the serial monitor
  Serial.print("Humidity: ");
  Serial.print(h,1);
  Serial.print("%  Temperature: ");
  Serial.print(t,1);
  Serial.print("C & ");
  Serial.print(f,1);
  Serial.println("F");
}