#include <DHT.h> 

#define DHTPIN 9   
#define DHTTYPE DHT22
#define BaudRate 9600  //200, 600, 1200, 1800, 2400, 4800, 9600, 19200, 28800 , 38400 , 57600, 76800 , 115200, 230400

DHT dht (DHTPIN, DHTTYPE) ;
 
void setup () 
{ 
 Serial.begin (BaudRate) ;
 dht.begin () ;    
}

void loop ( )
{
 float RelativeFeuchtigkeit = dht.readHumidity ( ) ;  
 float Temperatur = dht.readTemperature ( ) ; 
 Serial.print ("Temperatur:" ) ;  
 Serial.print (Temperatur) ;         
 Serial.println (" *C ") ;      
 Serial.print (" Relative Feuchtigkeit in % is : ") ;                    
 Serial.print (RelativeFeuchtigkeit) ;   
 Serial.print (" % \t ") ;                                                        
}