Originally Posted by StarHopper44
Hey guys, this a li'l OT but I'm trying to find something -- no joy but hoping somebody knows a source. I've got a plane that came with what I'll call 'T-Arms' on the servos. I really like the idea that you can induce mechanical differential by advancing or retarding 'throw' using the different holes in the tips.
I did a quick sketch-up to illustrate, but hole arrangement (count) might not be completely accurate. Anybody know where this 'T-Arm' type can be obtained?
I have received those on a couple of types of servos I have bought but never seen just the arm available for sale anywhere. You can accomplish the same thing using a wheel if you can find one to fit the splines of whatever servo you are using.