Hi Folks.
Here it is - Version 3 is finally finished and being programmed.
I ended up using a RFDuino Beetle as the processor (Arduino) and will solder the connection wires after I have completed the programming. Then it will be sealed in a Silicone wash for water tightness.

There are 11 buttons and a 5 way joystick. More than enough for anyone to control things hands free. Apart from the obvious disability applications it can also be used for costumer who want to control the emotions of their suit and not been seen to do it. You can talk with it, and even drink as it is just like an older set of false teeth

Enjoy