In node red, how can I watch the value of a global variable and do something with it when the value changes? I'm building an application that has a front-end user interface, and a sort of back end that does a control loop with values set by the user. I would like to keep my flows separate by setting…

Watch Global Variable

E1cid 18 May 2023 16:59 2

This topic and post may help Lighting controller ideas - #19 by Steve-Mcl

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Watch Global Variable

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