How to Node-RED

This video shows shows how to configure Node-RED on the Raspberry Pi and how to start creating home automation projects using MQTT and Node-RED. Some practical IoT examples are show.…

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MQTT Pi testing

This is  an edited version of   https://youtu.be/WxUTYzxIDns      that displays how to password protect your MQTT service, how to test MQTT operation on a Pi and link it to Node Red.

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