#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd (0x27,16,2);

#include <DHT.h>
#define DHTPIN 2
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  // put your setup code here, to run once:

  lcd.init();
  lcd.clear ();
  lcd.backlight (),

  dht.begin ();
  Serial.begin (9600);

  }

  void loop() {
    // put your main code here, to run repeatedly:

    float humi = dht.readHumidity ();
    float temp = dht.readTemperature ();

    lcd.setCursor (0,0);
    lcd.print ("Temp:");
    lcd.setCursor (7,0);
    lcd.print (temp);
    lcd.setCursor (13,0);
    lcd.print ((char)223);
    lcd.setCursor (14,0);
    lcd.print ("C");

    lcd.setCursor(0,1);
    lcd.print ("Humi :");
    lcd.setCursor(7,1);
    lcd.print (humi);
    lcd.setCursor(12,1);
    lcd.print ("%");

    delay (1000);
    }