void loop(){

	while (!Serial);

	barCodeSerial.listen();

 	if(barCodeSerial.available()){
		while(barCodeSerial.available()){
			delay(1);
   			code += (char)barCodeSerial.read();
		}

		Serial.println(code);

  		code = "";

	}

	//Rfid.listen();

	if(Rfid.available() > 0 ){
    	Serial.println(F("RFID"));
    	Serial.println(F(" | "));
    	// as long as there is data available...
    	while(Rfid.available() > 0 ){
      	// read a byte
     	int r = Rfid.read();
     	// print it to the serial monitor

      	Serial.print(r, DEC);
      	Serial.print(F(" "));

		}
	}
}