#include <LiquidCrystal_I2C.h> ;// Library for LCD
#include <DHT.h>;
#define DHTPIN 10     
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE); 
float hum;  
float temp; 


LiquidCrystal_I2C lcd(0x27, 16, 2);
 
void setup() {
  // put your setup code here, to run once:
lcd.init(); //initialize the lcd
lcd.backlight(); //open the backlight
  Serial.begin(9600);
  dht.begin();
    }


void loop() {
    hum = dht.readHumidity();
    temp= dht.readTemperature();
  // put your main code here, to run repeatedly:
  int chk = temp;
    lcd.clear();                 // clear display
  lcd.setCursor(0, 0);         // move cursor to   (0, 0)
  lcd.print("Temperature="); 
  lcd.print(temp);
   Serial.println(temp);
       // print message at (0, 0)
  lcd.setCursor(0, 1);         // move cursor to   (2, 1)
  lcd.print("Humidity= ");
  lcd.print(hum); // print message at (2, 1)
  Serial.println(hum);
  delay(2000);                 // display the above for two seconds





}