#include <DHT.h>

DHT dht(2, DHT11);

void setup() {
    Serial.begin(9600);
    Serial.println();
    Serial.println("Status\tHumidity (%)\tTemperature (C)\t(F)");

    dht.begin();
}

void loop() {
    delay(500);

    float humidity = dht.readHumidity();
    float temperature = dht.readTemperature();

    if (isnan(humidity) || isnan(temperature)) {
        Serial.println("Failed to read from DHT sensor!");
        return;
    }

    Serial.print("Humidity : ");
    Serial.print(humidity, 1);
    Serial.print(" % RH");
    Serial.print("\t\t");
    Serial.print("Temperature : ");
    Serial.print(temperature, 1);
    Serial.print(" C");
    Serial.print("\t\t");
    Serial.print(dht.readTemperature(true), 1);
    Serial.print(" F");
    Serial.println();
}