#include "DHT.h"
#define DHTPIN 2
#define DHTTYPE DHT22

DHT dht (DHTPIN, DHTTYPE);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println(F("DHTxx test!"));

  dht.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(2000);

  float h = dht.readHumidity();

  float t = dht.readTemperature();

  float f = dht.readTemperature();

  if (isnan(h) || isnan(t) || isnan(f)) {
    Serial.println(F("Failed to read from DHT sensor!"));
    return;
  }
  float hif = dht.computeHeatIndex(f, h);
  float hic = dht.computeHeatIndex(t, h, false);

  Serial.print(F("Humidity: "));
  Serial.print(h);
  Serial.print("% ,");
  Serial.print(("Temperature: "));
  Serial.print(t);
  Serial.print("°C ,");
  Serial.print(F("Heat Index: "));
  Serial.print(f);
  Serial.print("°F ,");
  Serial.print(("Heat Index: "));
  Serial.print(hic);
  Serial.print("°C ,");
  Serial.print(hif);
  Serial.println(("°F"));
}