@kuriko So you are saying it is a software issue rather than hardware which seems to be the case to me. It would be really helpful to have access to the source for the unit classes so I could add functionality through inheritance.

Is there a technical reason that the EARTH unit cannot be connected via a PbHUB? Or is it just not set up within UIFLOW 2? If the latter is the case, then are the settings/capabilities for units extensible? (EDIT: I am of course referring to support in Blockly).

@hacxx Obviously I am missing something because UIFLOW 2.3.1 lists neither Neopixel nor Addressable LED in the unit list for me.

UIFLOW 1.x has a unit for the SK6812 LED strip called RGB LED but it seems to be missing from UIFLOW 2.0 -- or am I missing something?

I downloaded and ran the V3 M5 Burner and the AIN_420MA is still not available as a module. Is the something more I need to do?