Quote:
Originally Posted by flameout
Adding in trimmer pots would be adding complexity mechanically/electrically, something I'm not inclined to do (it's something else to fall apart/get bumped on the OI). Also, a trimmer pot wouldn't be able to scale the joystick's input -- although the center would be at 127, the endpoints wouldn't be at 0 and 254 (I believe 0 to 254 is correct, although the exact values are unimportant for the point I'm trying to make).
What would the toggle switch be used for?
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I amended my post Seconds After I posted it, It no longer suggests trimmers, but rather a method of on the fly calibration. Which I now no longer recommend. If you are still worried about drift, program it such that any joystick input from 117 to 137 sends 127 to the victors.
The toggle switch would tell the robot to ignore the joystick values and send 127 to the victors no matter what as long as the switch is 'on'.