#include "cactus_io_DHT22.h"
	DHT22 dht(DHT22_PIN);
void setup(){
	Serial.begin(9600);
	Serial.println("DHT22 Humidity - Temperature Sensor");
	Serial.println("RH\tTemp (C)\tTemp (F)\tHeat Index (C)\tHeat Index (F)");
	
	dht.begin();
	}
	
void loop(){
	dht.readHumidity();
	dht.readTemperature();
	if (isnan(dht.humidity) || isnan(dht.temperature_C)) {
	Serial.println("DHT sensor read failure!");
	return;
	}
	
	Serial.print(dht.humidity); Serial.print(" %\t\t");
	Serial.print(dht.temperature_C); Serial.print(" *C\t");
	Serial.print(dht.temperature_F); Serial.print(" *F\t");
	Serial.print(dht.computeHeatIndex_C()); Serial.print(" *C\t");
	Serial.print(dht.computeHeatIndex_F()); Serial.println(" *F");
	delay(3000);
	}