As I continue to learn NR, I'd like to try to take some VB scripts and more their function to NR. I need to perform some calculations on sensor readings and then store the data into HS devices. I know I can use Math from within a function node, but I've also heard from a few sources, that function nodes are slow and should be avoided.
What are others using to perform calculations within Node-RED?
What are others using to perform calculations within Node-RED?
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