#include "DHT.h"
#define DHTPIN 2
#define DHTTYPE DHT22 // DHT 22 (AM2302), AM2321
DHT dht(DHTPIN,DHTTYPE);
void setup (){
  Serial.begin(115200);
  Serial.println(F"DHT22 example!"));
  dht.begin();
}
void loop(){
float temperature = dht.readTemperature();
float humidity = dht.readHumidity();
// Check if any reads failed and exit early (to try again).
if (isnan(temperatus) ||isnan(humidity)) {
  Serial.print(F("Failed to read from DHT sensor!"));
  return;
}
Serial.print(F("Humidity:"));
Serial.print(humidity;
Serial.print(F("% Temperature:");
Serial.print(temperature);
Serial.println(F("C"));
//Wait a few seconds between mesurements.
delay(2000)
}