Скачать или смотреть How to Store Data In Node Red Variables

http://www.steves-internet-guide.com /node-red-variables It is often necessary to store data in a flow. Node-red provides several mechanisms for storing data. In this video tutorial I will show you how to use the context, flow and global objects to store data in node-red flows.

Tutorial for this video
https://stevesnoderedguide.com/node-r...
Flows in used in video
https://stevesnoderedguide.com/downlo...

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