Advanced data logging in Node-RED

Posted by Janice Colmer on Mar 24, 2021 1:30:00 PM

This new Node-RED developer video shows you how to do more with your data with CSV logging and file storage.

Welcome back to the world of Node-RED. Video host Terry Orchard just completed a new episode on more advanced ways of logging your data. Rather than just logging to a text file, perhaps you want to change your data to a CSV file and save it to a USB drive on the groov RIO. This video gives you simple step-by-step instructions on how to do just that.

If you've been following our Node-RED developer video series, you've already seen how to set up groov I/O nodes and should be familiar with the storage nodes preinstalled on Node-RED.

Learn how to use a button press from the dashboard along with a change or function node to make this happen. You'll see how Node-RED gives you a lot of power, but selecting the right properties is key. Watch as Terry shows you how.

 Logging CSV Files to USB with groov RIO

You can also find the complete Node-RED video playlist on our website. Thanks for watching!


Topics: Videos, Node-RED, developer, groov RIO

Written by Janice Colmer

Janice has worked at Opto 22 for more than 16 years and is part of the marketing team that strives to share new and relevant content with the automation industry. She enjoys books, camping, country music, and spending time with family and friends.
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