#include "DHT.h"

#define DHTPIN 2     
#define DHTTYPE DHT22   

DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(115200);
  dht.begin();
}

void loop() {
  float c = dht.readTemperature();
  float f = dht.readTemperature(true); 
  float h = dht.readHumidity();
  
  Serial.print("°C: ");
  Serial.print(c);
  Serial.print(" | °F: ");
  Serial.print(f);
  Serial.print(" | Humidity: ");
  Serial.println(h);
  
  delay(2000);
}