Here it is
This sketch will scan the BT board and display actual Baud rate and firware rev level
The menu also allows to change Baud value
I suggest to set the board @57600
Connection:
TX BT board pin to Arduino D2
RX BT board pin to Arduino D3
5V BT board pin to Arduino 5V
GND BT board pin to Arduino GND
Finally, for joystick operations:
adjust Serial.begin(XXX) in AndroLED V5
reload sketch
move D2 cable to DO
remove D3 cable
and you should be all set

Tested with JY-MCU rev1.05 HC-06 (LINVOR)
Should work with any board
EDIT: doesn't work with Bluetooth Mate Silver board
EDIT 2: another sketch has been developped for HC-05 board
Please confirm actual BT board Baud rate and firmware rev level