jdolecki wrote: »
I'm using two 3 axis joysticks to control my robot arm
kwinn wrote: »
Joysticks that use optical encoders will avoid most if not all of the problems that plague potentiometer based units. Of course they are currently a bit more expensive than potentiometer based ones,
BluudNobbut wrote: »
I didn't hear anywhere about the joysticks which using optical encoders.