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Topic: moving a stepper in a sine wave? (Read 454 times) previous topic - next topic

jjrabie

hey there,

im trying to get my stepper to move back and forwards in half rotations with the speed of a sine wave...(slower at the ends, faster in the middle)....can anybody help me with a nifty bit of awesome code and i will be forever grateful.

thanks.

magagna

Check out the AccelStepper library, it will do what you want. Tweak the acceleration value until you get the effect you want.

Good luck!
http://en.wiktionary.org/wiki/magagna <-- My last name.  Pretty apt.

jjrabie

Awesome! that library works perfect.

Thanks.

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