Bluetooth Universal Pad+

The purpose of the app is to control remote hardware like Arduino, Netduino, Raspberry Pi ... Only the Bluetooth SPP Profile (RFCOMM) is supported. A previous Bluetooth Pairing is required.

The first optional information is a channel, which has the range from 0 to 3.
Afterwards 3 positions are handled either as text or bytes.

The range of the values x,y (1. control) and z (2. control) is between -100 and 100.

Byte Mode enabled: Optional channel and the 3 positions are transfered as bytes (3 or 4 bytes)
Byte Mode disabled: Optional channel (terminated by colon) and the 3 positions are transfered as text seperated by comma (ended by \n)

Zero: On Release automatic return to zero values.

Channel (Ch.): Enable optional channel (first byte or text seperated by colon)

Version 2:
- Channel optional
- Remember settings (not positions)