servo control

I use a dx6i Is there any where on the forum that shows a DIY speed reducer for a cheap 9 gram servo or does anyone have a schematic? would a simple pwm controller work ?

Hey all, I haven't been on the forums for a very long time, life has been kind of busy due to exams and other things getting in the way of RC. But now it's time to pick up the transmitter again. I say that, but I must apologize, as this post is not strictly RC related (although it could be in...