The AIO Terminal is an application that enables Bluetooth and TCP connection and test communication.
I made it possible to do it all in one app.

### Connection support ###
Bluetooth Classic
Bluetooth Low Energy (BLE: HM-10)
TCP Client
TCP Server

### function ###
Connect device
Data transmission / reception
Data analysis (16 lines per line or 8 bytes per line)
Fast data transfer (shortening): Ascii / Hex support in editor.
Echo function (function to transmit received data to another device)
Message data sharing function (transmission / reception data sharing function)
Symbol character display function (STX / ETX / CR / LF / NUL)
Send Auto character addition function (select between STX / ETX / CR / LF / NUL)
Receive line wrap function (select between STX / ETX / CR / LF / NUL)