#include "DHT.h"

// Set the pin where your sensor is connected
#define DHTPIN 2

// Choose your sensor type: DHT11 or DHT22
#define DHTTYPE DHT22   // Change to DHT22 if you're using that model

// Create the DHT sensor object
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(9600);   // Start serial communication
  dht.begin();          // Initialize the sensor
}

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

  // Print the results to the Serial Monitor
  Serial.print("Humidity: ");
  Serial.print(humidity);
  Serial.print(" % | ");
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.println(" °C");

  delay(2000); // Wait 2 seconds before next reading
}