Keyboard FeatherWing as standalone Meshtastic device?

[prampec]

My idea here is to use a rotary encoder to choose from canned messages. See my post in this topic:

Standalone device utilized with rotary encoder as input

I have started to get involved in Meshtastic. My first idea was to extend the features with a standalone operation. (Thus device can send text message without the phone app.) I have already designed a 3D printed case with an integrated rotary encoder. You can find the design here: [PXL_20211229_133310888] The next step is the plugin. I can imagine a new screen where the user can select from predefined (canned) texts to be sent. I can also imagine some sentence forming methods, like adding p…