@Override
    public boolean initialise() {
        boolean connected = false;
        
        // check it is connected
//        if() {
//            System.out.println("Ultrasonic Transceiver is online.");
//            connected = true;
//        } else {
//            System.out.println("Could not connect to the Ultrasonic Transceiver.");
//            connected = false;
//        }
        
        return connected;
    }