DIY servo positioning control

[Gadget01]

I am looking to modify a servo's controller circuit to make use of simple electrical inputs like a switch throw or a pot to control the position a servo manually.

I considered a servo tester, or similar circuit that reproduces the output signal of a Rx, but this seems slightly excessive for my modest purposes. If this is not practical, then so be it- I'll use the signal generator.

I am well versed in DIY, building circuit boards, and digital logic circuitry.

I've already found some good info here: www.rc-cam.com/servotst.htm (http://www.rc-cam.com/servotst.htm)

Any tips or links would be greatly appreciated.

[orraman]

Gadget01

Not tested by me but should do.


http://members.tripod.com/Sarconastic/servodriver.html

Dave