Lakshantha,
I’m glad to hear these items are on the docket. Having some solid examples using interrupts would greatly expand the utility. As I’m sure you are aware CircuitPython does not support interrupts. Please don’t go down that route. A key concept with microcontrollers is obviously the capacity to switch tasks immediately. Keep up the good work. Any chane you all could add a wrapper to the ArduinoMenu library? That could be a slick way to build in some simple UI concepts.
Cheers.