# include <DHT.h>
#include <LiquidCrystal_I2C.h>
#define DHTPIN 2
#define DHTTYPE DHT22
DHT dht(DHTPIN , DHTTYPE);
LiquidCrystal_I2C lcd(0x27, 16, 2); // Change the address and dimensions if necessary

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  dht.begin();
  lcd.init();
  lcd.backlight(); 
  lcd.setCursor(0, 0);
  lcd.print("Humidity & Tem");
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(2000); // this speeds up the simulation
  float h = dht.readHumidity();
  float t = dht.readTemperature();
  if (isnan(h)||isnan(t)){
    Serial.println("Failed to read from the sensor !!");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Sensor failed");
    return;
  }
Serial.print("Humidity is : ");
Serial.println(h);
Serial.print("Temperature is:  ");
Serial.println(t);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("Hum: ");
lcd.setCursor(4, 0);
lcd.print(h);
lcd.setCursor(0, 1);
lcd.print("Temp: ");
lcd.setCursor(5, 1);
lcd.print(t);


}