蓝牙操纵杆

V5.2Manual return to center ButtonOn screen Option buttonFlip if device turned upside downFixed flickering buttons at start upVarious minor improvementDemo sketch: AndroTest V2.ino (unchanged)V 5.0 major upgradeOptimized layoutSmoother Joystick control** Communication protocol has changed **Please download and adapt the new demo sketch(AndroTest V2.ino)V 4.0 major upgradeUp to six command buttons Up to three free format datafields (int, float or text)