For any Arduino projects with bluetooth module HC-05, HC-06
You can setup your layout with any control elements, buttons, switches, checkboxes. Drag and drop it, rename and resize it.Setup string command wich will send via bluetooth. Toggles and switches has two commands for each state.
Also you get command line and terminal view wich together work like a console. All incoming and outgoing messages will display in terminal view. And like other control elements, terminal view movable and resizable. Command line can be swich off if you not need it.
You can create as many layouts as you need. You can switch between them during connection with your bluetooth module not losing connection. For example you can configure one layout as remotes with buttons and other layout as terminal where you can read returning messages from your device.