I'm trying to use the amarino library to simplify the communication between android tablet and arduino, but i'm stuck already at the first steps.
i have this shield: http://www.seeedstudio.com/wiki/index.php?title=Bluetooth_Shield
and arduino UNO.
i tried uploading the sketch slave.pde to arduino and the device can be discovered by other bt devices and i was able to successfully pair it with my bt dongle on my pc.
the problem i see is that sometimes the green led starts to blink twice fast evey second and other times i see red and another led blinking (that is when the device can be found). and then i reset the device and again just green led...
the other thing is i can't see that device by using the amarino app on the samsung ace phone (android 2.2), but i can see other BT devices.