It looks really useful - exactly what I would need for a project but I would need to know precisely which servos it supports. As I wrote in my post about the same subject, I can’t find any definition of “ST/SC series servos”. I don’t want to buy random bus servos just to find out that they aren’t supported.
(Interesting filter - I tried to post but wasn’t allowed to use the word that’s first person version of “yours”)