1. Receive the data from the Bluetooth serial port module and display it in the window.
2. The received data display mode can be selected as "string" or "HEX".
3. You can change the string encoding type in the settings. Supports multiple character encoding "ASCII", "GB2312", "UNICODE", "UTF-8", "BIG5", "shift_jis"
4. You can enter the string you want to send in the send box and send and send support for "String" or "HEX".
5. Support extended command, up to 600 sets of custom commands.
6. Customize the list of commands to combine multiple commands to be sent into a list. Just click once to send, automatically execute the list of the various orders
7. Waveform display function. Data sent by protocol can be displayed as a waveform. And supports waveform lookback function and screenshot function.