I have problem in converting decimal to ascii. Can anyone glad to help me.?
In a function node you may convert it by javascript:
https://www.codegrepper.com/code-examples/javascript/convert+number+to+ascii+javascript
You can also use JSONATA in a change node. Set msg.payload to a JSONATA expression
the $string() expression works well for this;
https://try.jsonata.org/8L0S61x9m
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