Sorry - just a question

[patrickharris]

Does this allow node-red to communicate directly with the controller, or is the hub necessary as well?

[readeral]

Sorry I’m sure this answer is too late for you but might be helpful for others. It connects directly - no need for the hub. (And in fact not able to be used with the hub)

[patrickharris]

Not too late - I am still experimenting with it. Thanks!