groov View and Node-RED

Posted by Janice Colmer on Apr 25, 2023 12:00:00 PM

The Node-RED package video series wraps up with a closer look at groov View nodes.

If you've been following the OptoBlog, you've noticed we have a new series of Node-RED videos dedicated to explaining all the Opto 22 Node-RED packages available for your groov EPIC or RIO device. The last video in this 5-part series is now available.

Terry Orchard is back in the OptoStudio to explain groov View nodes. You'll learn about Read and Write, review how the nodes are configured, and see some examples of how they can be used.

Like the others in the series, this short video is once again broken down into chapters to make it easy to jump to the topic you're most interested in. Just click ahead to the points noted on the timeline bar below the video. You'll find: 

  • Checking groov View tags
  • Floating point values
  • Read and write strings
  • Reading tables
  • Boolean flags
  • Write dynamic values

We hope you've enjoyed this latest Node-RED series and have put some of the tips to good use. Stay tuned to the OptoBlog for another new video series all about groov Manage on groov EPIC...coming soon!


Topics: Videos, Node-RED, groov EPIC, 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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