Just added this Yeelight bulb to my configuration and it works out of the box.
Just enable LAN control and reference it in the configuration.yml based on IP
The minimum brightness when using yeelight transitions is 1 and not 0. This can be seen in the python-yeelight docs (https://yeelight.readthedocs.io/en/stable/yeelight.html#flow-objects) on which this seems to be based. Entering 0 as brightness results in the following error on my machine:
Unable to set scene: {'code': -5000, 'message': 'general error'}
* Be consistent with Home Assistant spelling
* Refer to the Configurator without "HASS"
That's what's it calls itself and how it is in the add-on store.
* Be consistent with Hass.io spelling
* Tell vscode to spell HassOS like that
"LAN Mode" appears to be known now as "LAN Control" in the Yeelight app. Also, the instructions to enable LAN Control was a dead link. This has been corrected to point to the official Yeelight instructions.