I purchased a Magic Home WiFi controller for another LED in my bedroom. It works flawlessly from the Android App, Google Assistant and Alexa.
The +integration shows magic home and asks for a host, which I initially left blank hoping for discovery. After it failed I typed in the IP address and tried again, numerous times. It will not have it.
A quick google later and I found this link:
and copied it to my config with appropriate edits (IP address, name, etc.)
However, I cannot find how to add an entity, there doesn’t seem to be any appropriately named entities when I search for ‘light’ or 'bed1led" (as named in my config). And, I’m not even sure what an entity card is nor how to create one.