#include <DHT.h>

// Define the type of DHT sensor you're using
#define DHTTYPE DHT22  // DHT22 is the sensor type

// Define the pin where the data pin is connected
#define DHTPIN 12
// Initialize the DHT sensor
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  // Start serial communication for displaying data
  Serial.begin(9600);

  // Initialize the DHT sensor
  dht.begin();
}

void loop() {
  // Wait a few seconds between measurements
  delay(2000);

  // Reading temperature or humidity takes about 250 milliseconds
  float humidity = dht.readHumidity();
  float temperatureC = dht.readTemperature();  // Read temperature as Celsius
  float temperatureF = dht.readTemperature(true);  // Read temperature as Fahrenheit

  // Check if any reads failed and exit early (to try again)
  if (isnan(humidity) || isnan(temperatureC) || isnan(temperatureF)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  // Print the values to the Serial Monitor
  Serial.print("Humidity: ");
  Serial.print(humidity);
  Serial.print(" %\t");
  Serial.print("Temperature: ");
  Serial.print(temperatureC);
  Serial.print(" °C ");
  Serial.print(temperatureF);
  Serial.println(" °F");
}