**** A version with real time Video display is now available: http://forum.arduino.cc/index.php?topic=173246.msg1637655#msg1637655

** Communication Protocole has changed **
Demo sketch: AndroTest V20.ino
Download: http://forum.arduino.cc/index.php?topic=173246.msg1766646#msg1766646
Also available for Parallax Propeller

A highly configurable application that emulates Joystick functionality via Bluetooth.

Joystick Bluetooth Commander turns your smartphone/tablet into a remote controller
for home automation or robotic applications

More info and discussion:
http://forum.arduino.cc/index.php?topic=173246.0

Data is sent via Bluetooth to any microcontroller based device fitted with a BT module
My test platform is an Arduino Duemilanove.

Options include:
- Return to center
- Haptic feedback
- Data range
- Data display
- number of buttons
- Buttons labels
and... more

By default, the device transmits data every 50ms
Communication Protocole is fully documented
Make sure that your Bluetooth serial board is already paired with your phone

More info, demo Arduino sketch, discussion and support:
http://forum.arduino.cc/index.php?topic=173246.0
and
http://forum.arduino.cc/index.php?topic=173504.0

Additional video:
http://www.youtube.com/watch?v=jNiGa_gK2KU

The application was developed using a Motorola G and a Galaxy Tab3 tablet; should you encounter cosmetic display glitches, please contact me on the Arduino Forum

This is a fully featured App, no adds and... free

Enjoy