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MQTT API

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Malik Mann edited this page Jan 25, 2019 · 2 revisions

MQTT connection

For those of you who want to use MQTT, McLighting now supports MQTT via the great PubSubClient library. You could enable/disable the MQTT functionality by (un-)commenting the "#define ENABLE_MQTT" in "definitions.h". The PubSubClient library is only needed when you have MQTT enabled (this is the default).

MQTT broker setup

When you're in AP mode, you can enter your MQTT host (IP or hostname), port, user and password. Leave empty when not used. Captive portal with MQTT

MQTT topics

McLighting listens for commands on the topic "<CONFIGURED_HOSTNAME>/in" and responds on "<CONFIGURED_HOSTNAME>/out".

MQTT API

The MQTT API is esentially the same as for WebSockets. Only the command "~" does not work, because the response seems to big for the library.

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