BlueTerminal

If you are searching for an application for serial debugging, this app will be perfect.

'BlueTerminal' will enable you to communicate with serial enabled Bluetooth device from your Android device.

Instructions:

Pair your Bluetooth device from Bluetooth setting.

Open this app and select your device name by clicking on "Add Device".

Click "Connect" button to establish the connection.

Send command to your serial device typing on the text box.

To see single result uncheck the "Scroll" box.

To stop reading from Microcontroller uncheck the "Read" button.

To hide keypad after sending command use "Auto hide keyboard" from menu.

Use "Disconnect" button to disconnect.

-- Enjoy--