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Version vom 17. Juli 2016, 10:13 Uhr von Pl (Diskussion | Beiträge) (add what is MQTT, tell on which device it's hosted, restyle table, add categories and template for projects)
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Mqtt dash.png
Gestartet: 2015
Involvierte: User:m68k, Lounge
Status: completed
Beschreibung: MQTT-Broker inside Metalab-LAN at tcp://
Zuletzt aktualisiert: 21.01.2013

What is MQTT

MQTT is a so called "publish-subscribe" (pub/sub) messaging protocol.

Pub/sub is a messaging pattern where senders of messages, called publishers, do not send messages directly to specific receivers, called subscribers, but instead characterize published messages into classes without knowledge of which subscribers, if any, there may be. Similarly, subscribers express interest in one or more classes and only receive messages that are of interest, without knowledge of which publishers, if any, there are. (Ref: Rephrased from the introduction paragraph of the English Wikipedia article Publish/Subscribe Pattern)

MQTT Broker at Metalab

Mosquitto MQTT Broker at tcp:// (Default Port) up and running at our Slackomatic.


Queue/Topic Description State
/lounge/regal Controls the IKEA Regal moodlight (aka Weihnachtsbeleuchtung(tm)) Planned
/lounge/lights Controls the ceiling lights (Loungelights) Planned