The Home Assistant Yellow team officially supports ZHA (Zigbee Home Automation), the Zigbee stack integrated into Home Assistant Core.
The Zigbee2MQTT project has experimental support (in beta stage) for the Silicon Labs radio on Home Assistant Yellow. With this setting, Zigbee2MQTT is known to work on Home Assistant Yellow.
Note: The Zigbee Home Automation integration is active by default! If you are using Zigbee2MQTT, remember to delete and ignore the discovered Zigbee Home Automation integration to avoid interference.
Note: When setting up Zigbee2MQTT with Home Assistant Yellow, you need to configure the adapter type in Zigbee2MQTT. Make sure the following is present in your Zigbee2MQTT configuration file:
serial:
adapter: ezsp
port: /dev/ttyAMA1
baudrate: 115200
rtscts: true