First of all, +1 for the way you ask your question.
Here the tuya zigbee app is what you need.
A curtain motor is on the to-be-added list,
… and if you follow the instructions of how to request a new device, chances of getting it supported are high. Maybe it is the same as the ‘a curtain motor’ on the list.
To find out, you’ll have to pair your motor as common zigbee device, and Interview it @ the zigbee section of developer.athom.com.
The dev is very active.
Hope this info is of any use
Cheers,
Peter
