BT Various Input Tester for Bluetooth (SPP)

It is an application for arduino raspberry pi etc. developers that will provide various input method. BT it will send a letter to Bluetooto in various input method. 1. Terminal. 2. seek bar. 3. Send a letter that had been registered. 4. yyyy the current time: MM: dd: HH: mm: Send ss format. 5. Write in the canvas, and sent in the form of X, Y coordinate.