Dear All,

I would like to develop a simple application that should work in this way:

Actors: 1) Samsung Galaxy s3 gear 2) Raspberry Pi

Functionality: After pressing a button on the galaxy s3, the smartwatch sends one charater to the Raspberry Pi via bluetooth.

My question is: which is the correct way to realize this kind of trasmission with bluetooth?

I need a very fast connection, Can you help me to devise a solution please?

Thank You for your support,

Andrea