const int _turnInterval = 1200; // time for 90 degree turn in microseconds
public LegoMazeAutomated(LegoMazeDriverOperations mainPort)
{
_mainPort = mainPort;
// Timer for left and right turns to approximate 90 degree turns
_turnTimer = new System.Timers.Timer(_turnInterval);
_turnTimer.Elapsed += new System.Timers.ElapsedEventHandler(_turnTimer_Elapsed);
}
