I'm trying to automate my dumb roomba. For this I ideally need a couple of buttons. I'm lost at how to add another button, that would have a different name and a different sent byte.
Additional question - to get info from the roomba (charging, battery, etc.) I need to send a similar byte series and then receive two unsigned bytes. I have no idea how to do that.
Roomba documentation: https://efcms.engr.utk.edu/ef230-2021-01/projects/roomba-s/create_2_Open_Interface_Spec.pdf
