We will be using an off the shelf bluetooth module to connect to a serial port on the target system. Tee iphone / android mobile app will need to connect to the bluetooth module and send command strings to it. There may be limited amounts of received data,
From the app user interface, there will be buttons and sliders which when pressed or changed send command strings..
There are about 10 - 20 different string messages based on the users settings in the app.
App is for Iphone/ Ipod Touch initially/ and or Ipad / Android. Any or all formats required.