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== How does it work? == | == How does it work? == | ||
You publish a message to a topic on a broker identified through its IP-Address. Every device which subscribed to this topic will get the message. The structure is more like a message board. | |||
Version vom 26. März 2020, 21:13 Uhr
Essentially the MQTT protocol is used for IoT-Devices for more in-depth info go to Wikipedia. Link
What do you need?
- an MQTT-server running
- its IP-Address
How does it work?
You publish a message to a topic on a broker identified through its IP-Address. Every device which subscribed to this topic will get the message. The structure is more like a message board.