Read and Write Data To a File In Node-Red @stevecope

Uploaded May 2018 | Updated September 2026, 3 weeks ago

In this video tutorial we look at using the file input and output nodes to read and write data from and to a file. We look at writing text,JSON and CSV formatted data and how to set the file name using a function node.

Flow used in Video

stevesnoderedguide.com/download/read-write-data-to-a-file

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