No coding required: Node-RED on a Raspberry Pi |

Node-RED is an easy-to-use programming tool that can be used for handling IoT signals. This article shows that Node-RED can also be used to quickly integrate and test hardware devices. As you can see from this tutorial, connecting and testing a cellular mode with Raspberry Pi using Node-RED required no coding at all.

For more information about Node-RED and other ways it can be used, visit the project’s website and my earlier Node-RED posting.


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