   /* Begin communication over Serial Port with a baud
      rate of 9600*/
   Serial.begin(BAUDRATE);
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, HIGH);
+  pinMode(TOUCH_SENSOR_PIN, INPUT);
+  pinMode(BUZZER_PIN, OUTPUT);
 }
 
 /* Main Arduino loop */

/* General global value definitions */
#define ARDUINO_ID 201
#define C_ID 200
#define BUFFER_DATA_LENGTH 5
#define BAUDRATE 9600

long updateTime = 0;


      /* Read the servoAngles */
      Serial.read();

      uint8_t data = (uint8_t) Serial.read();
      if(data == 1) {
        digitalWrite(BUZZER_PIN, HIGH);
      } else {
        digitalWrite(BUZZER_PIN, LOW);
      }
      Serial.read();
        

      /* Force a reply */
      writeToSerial = true;      
