Hello ! I'm a bit lost in node-red, maybe I didn't wired the right nodes together... :sweat_smile: The context I'm working with LoRa sensors that send hexa code in the payload. Those datas are specific informations based on the "port" they use : 5 is battery info, 9 is an alive message, 30 is ope…

Have a look here: [image] Use function multiple times General One approach would be to use the global.set() with the memory module. store your function in a global variable: global.set('sum', function(a, b) { return a + b; }, 'memoryOnly'); use your function: ms…

kuema 7 October 2019 04:35 14

Similar to my approach here: Importing function from another node

Just for completeness.

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Defining and reuse a "classic" JS function

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