We are going to create our Zigbee network with the Sonoff zigbee 3.0 dongle, it is very easy to configure, we only need to have the zigbee2mqtt and mosquitto broker (MQTT) plugins installed.

zigbee2mqtt repository link: https://github.com/zigbee2mqtt/hassio...

Code to add to the configuration (respect the spaces):
permit_join: true
serial:
port: /dev/ttyUSB0

Purchase link to Sonoff dongle:
https://amzn.to/3OjT0gx

Purchase link to zigbee button (Aqara):
https://amzn.to/3HFos4R

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