#include <DHT.h>

#define DHTPIN 15       // Collegato a GPIO15 (puoi cambiarlo)
#define DHTTYPE DHT22   // DHT11 o DHT22

DHT dht(DHTPIN, DHTTYPE);

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

void loop() {
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  if (isnan(temperature) || isnan(humidity)) {
    Serial.println("Errore nella lettura del sensore DHT22!");
    return;
  }

  Serial.print("Temperatura: ");
  Serial.print(temperature);
  Serial.print(" °C - Umidità: ");
  Serial.print(humidity);
  Serial.println(" %");

  delay(2000);
}