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Remote operating and Node Red



  • Mick  W8BEMick W8BE Member ✭✭

    Alan, I apologize that I am taking up so much of your time. Still getting errors. Here is my inject setup now..

    just for fun I tried to wire the set msg.payload to the updateMeters node to see what I get...


  • AlanAlan Member ✭✭✭

    Here are two examples on how to get meter data from "message" variables.

    With a simple "debug" node:

    With a "Change" Node". Allow you to add other stuff to the output:

  • AlanAlan Member ✭✭✭

    And for Context Variables, two examples using "flow" variables (any node on the same tab can access the variable, thus, no wires:

    Using a simple, "Inject" node into a debug node:

    And, using a "Change" Node:


  • Mick  W8BEMick W8BE Member ✭✭


    Thank you. I was in the right area but did not put the pieces together...Here is my flow to adjust tmp based on range

  • AlanAlan Member ✭✭✭

    The student has surpassed the teacher. Nice!

    Alan WA9WUD

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