Hello , is there a node or a method to transform hex to text like this :
Have a look at NodeJS Buffers, especially the
Buffer.from(string[, encoding]) method:
You can use a function node for that.
thanks for your answer
I'm a newbie
I made a edit function node like this and the result is the same as the entry
'hexa' is no good what is the term I've to put to have '23.00/38.00/161.00'
Assuming you pass the hex-string as
msg.payload the following could work:
msg.payload = Buffer.from(msg.payload, 'hex').toString(); return msg;
You were missing the Buffer part from the link I gave you.
it is working now
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