You could try changing the sketch to control the motor without using the pot or switch. It could start slow in the forward direction, gradually get faster, slow down and then go into reverse, repeating the pattern.
Other Things to Do
This guide was first published on Dec 19, 2012. It was last updated on Dec 19, 2012.
This page (Other Things to Do) was last updated on Apr 14, 2021.
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