Does WLED support the UCS512 chip? I would like to use these 12V RGB-W LEDs
If it’s not in the knowledge base, then no. You can request it be looked at for adding, though.
But doesn’t WLED output DMX512?
From aliexpress product description…" can be Controlled by DMX512 Controller directly, no need a decoder ,"
Wouldn’t you need an RS485 converter?