#include <DHT.h>
DHT dht(2, DHT11);
void setup() 
{
  Serial.begin(9600);
  dht.begin();
}
void loop() 
{
  delay(2000);
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();
  float heatIndex = dht.computeHeatIndex(temperature, humidity, false);
  Serial.print("Humidity: ");
  Serial.print(humidity);
  Serial.print(" %\t");
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.print(" *C\t");
  Serial.print("Heat index: ");
  Serial.print(heatIndex);
  Serial.println(" *C");
}