For Radar + Android

Arduino radar simulator with graphical user interface in Android using bluetooth
http://youtu.be/ovvuXFXu8A0?list=UUa5vSJrDBabN93LFPv-j1UQ
More information in
http://robotstyles.blogspot.com.es/2014/10/coctel-de-arduino-bluetooth-processing.html
http://robotstyles.blogspot.com.es/2014/10/arduino-bluetooth-processing-android-ii.html