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Configuration for OpenHAB
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.. image:: ../images/openhab-logo.png
  :width: 300
  :alt: Loxone logo

The Gateway communicates via MQTT and publishes and listens to a number of topics.
You can integrate this into OpenHAB with the help of a MQTT server and some automation rules.

**Many thanks to Dino for providing a configuration example.**


For OpenHAB there is no binding yet.
There are users that have succesfully integrated the EMS Gateway with OpenHAB.

See the topic on the `OpenHAB forum`_ for an excellent configuration example.

.. image:: ../images/firmware/openhab/openhab1.jpeg
  :width: 400
  :alt: OpenHAB example


MQTT structure
==============

See `Proddy's EMS-ESP Wiki`_ for all the details on MQTT.


.. target-notes::

.. _`OpenHAB forum`: https://community.openhab.org/t/ems-esp-gateway-configuration-for-nefit-buderus-junkers-bosch-boilers/104735

.. _`Proddy's EMS-ESP Wiki`: https://emsesp.github.io/docs/#/MQTT