How to send mqtt data with home assistant to hivemq cloud?

[bogdan.sv (Bogdan 🌻)]

Hello. I have three Zigbee tyua sensors and I want to send mqtt data to hivemq cloud using Home Assistant. I think this can be arranged using zigbee2mqtt and a python script that will forward the data to hivemq. Can you suggest the best solution how to organize this?

[koying (Chris B)]

Maybe

MQTT DiscoveryStream integration

This is an “extension” (and compatible replacement) of the builtin mqtt_statestream integration. Besides the functionalities of the here-above, it also allows to publish and handles an MQTT “disvovery” setup. This is specifically useful in “Master-Slave” HA scenarios. A “slave”, by instance a specific HA instance handling zigbee and / or Bluetooth, would use this component to publish states and discovery via MQTT. A “master” would use the built-in MQTT discovery mechanism to subscribe to sta…

[bogdan.sv (Bogdan 🌻)]

Do I understand correctly that it is possible to republish data from zigbee2mqtt to hivemq?

[koying (Chris B)]

Ah no. HA only supports a single mqtt broker.
What are trying to achieve, exactly, i.e. why do you need 2 brokers?

[bogdan.sv (Bogdan 🌻)]

Thanks for the answer. I have connected the sensors to zigbee2mqtt and want to automatically publish their temperature, humidity and battery values to hivemq. Can I do this with some tool like MQTT automation or websocet in Home Assistant?

[koying (Chris B)]

Actual question is: Why can’t you just connect Zigbee2MQTT to hivemq?
Or are you just using addons and not understanding my question?

[francisp (Francis)]

setup a MQTT bridge

Mosquitto MQTT Bridge-Usage and Configuration