How to work with "String Arrays" in Node Red
We continue our user case project working with I2C sensors. In this video we investigate how to spilt the string array that is generated by the Python Script run from the Pythonshell node.
This is achieved using three nodes, Split, Change and Switch nodes.
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Video Content
0:00 Intro
0:33 Overview of string array
1:36 Split Node (Multiple Messages \n)
3:00 Split Node (Single message two numbers)
4:45 Generating sperate topic using message parts
6:45 Creating two separate payloads with new topics
8:35 Adding dashboard with gauges
9:27 Summary
