I am using the MG1501 RC servo. the PWM from the controller looks fine at around 3.3V amplitude. the rc servo has red, brown and orange leads; red to positive, brown to negative and orange for control to the PWM output pin of controller. I will try it again in lab tomorrow and maybe take pictures of the set-up and results i am getting.

 

This link may help also.
http://www.societyofrobots.com/actuators_servos.shtml
Max.

 

This link may help also.
http://www.societyofrobots.com/actuators_servos.shtml
Max.

That link looks familiar!

 

Oops....
Max.