#include <Adafruit_Sensor.h>
#include <DHT.h>
#define DHTPIN 2 // Digital pin connected to the DHT sensor
#define DHTTYPE DHT22 // DHT 22 (AM2302) sensor type
DHT dht(DHTPIN, DHTTYPE); 
void setup() { 
 Serial.begin(9600); 
 dht.begin(); 
} 
void loop() { 
 delay(2000); // Delay between readings
 float temperature = dht.readTemperature(); 
 float humidity = dht.readHumidity(); 
 Serial.print("Temperature: "); 
 Serial.print(temperature); 
 Serial.print(" °C\t"); 
 Serial.print("Humidity: "); 
 Serial.print(humidity); 
 Serial.println("%"); 
}