public DataExchanger(ref ArduinoReciver _arduinoReciver, ref ArduinoSender _arduinoSender, ref PhidgetReciver _phidgetReciver, ref MotionCalculator _motionCalculator)
{
arduinoReciver = _arduinoReciver;
arduinoSender = _arduinoSender;
phidgetReciver = _phidgetReciver;
motionCalculator = _motionCalculator;
}