Arduino bluetooth control
Example codes are in file arduinobluetooth.ino
https://play.google.com/store/apps/details?id=com.hamzaburakhan.btremotecontrolarduino
struct SensorValue {
float x;
float y;
float z;
};
struct JoyStickValue {
int x;
int y;
float angle;
float distance;
String eightdirection;
String fourdirection;
};