# include "DHT.h"
#defind DHTPIN 5
#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();

  if(isnan(h) || isnan(t)){
    Serial.println(F("Failed to read from DHT sensor!"))
    return;
  }
  
  Serial.print(F("Humidity: "));
  Serial.print(h);
  Serial.print(F("%   Temperature:  "));
  Serial.print(t);
  Serial.print(F("℃ "));
}