#include <DHT.h>  // Include the DHT library
#define DHT_PIN 5  // Pin where the sensor is connected

// Initialize DHT sensor (DHT22, DHT11 are supported)
DHT dht(DHT_PIN, DHT22);  // Change DHT11 to DHT22

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

void loop() {
  delay(1000);  // Wait a few seconds between readings

  // Read humidity
  float humi = dht.readHumidity();
  // Read temperature as Celsius
  float tempC = dht.readTemperature();
  // Read temperature as Fahrenheit
  float tempF = dht.readTemperature(true);

  // Check if any reads failed
  if (isnan(humi) || isnan(tempC) || isnan(tempF)) {
    Serial.println("Failed to read from DHT22 sensor!");
  } else {
    Serial.print("DHT22# Humidity: ");
    Serial.print(humi);
    Serial.print("%");
    Serial.print(" | ");
    Serial.print("Temperature: ");
    Serial.print(tempC);
    Serial.print("°C ~ ");
    Serial.print(tempF);
    Serial.println("°F");
  }
}