ieee488:
Martyn Currey has an excellent tutorial.
I suggest you Google for it.
I have already tried that. It seems to work now (AT mode) with Flash Magic. I get response from some commands like AT, AT+RESET, AT+VERSION?, AT+NAME... but I can't run AT+ORGL
This is how I did it:
Connections:
Bluetooth EN --> 3.3V
Bluetooth RX --> Arduino RX (pin0)
Bluetooth TX --> Arduino TX (pin1)
Bluetooth VCC --> 5V
Bluetooth GND --> GND
After this I powered Arduino board.
These are my responses:
