--- In , "canicana" <vpb@a...> wrote:
> I read some bx24 documents and read about how to connect a servo
> motor ..there are two bx24 pins for GROUND .one of the wire of
> servo needs to connect to GROUND pin of bx24...what if I want
> to have 4-5 servo motors..can I connect all their GROUND pin to
> one bx24 ground pin?
The two BX-24 grounds should be connected together along with all of
the other grounds in your system. Except in certain special
situations where isolation is required, there should be just one
ground for an entire system.
In some mixed-signal systems (i.e. analog and digital) there are
separate ground systems for the analog portion and the digital
portion but those two ground systems are connected at a single point.