Simple Bluetooth Java client based on the Bluecove library.
This program can be used to perform the following operations:
A Bluetooth RFCOMM address has the following format:
btspp://<device_address>:<CN>
For reference, here's my Arduino Bluetooth address:
btspp://98D3318041DE:1.
The program needs that the device to which connect is paired before-hand (through your PC settings). If working with an Arduino, remember that the passcode is something like 1234.