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Post Closed as "Needs details or clarity" by per1234, CommunityBot, gre_gor, jose can u c, MatsK
added 8 characters in body; edited title
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Michel Keijzers
Michel Keijzers
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log Log vs linear pots and the arduino

Hi I have noticed that when I used a log pot from a guitar amp I found, it gives janky results when using it in a motor PWM sketch, but if I use it in a fade sketch, it works. why does log pots give sketchy results when using them in a PWM control sketch, like when using the map()map() function?

log vs linear pots and the arduino

Hi I have noticed that when I used a log pot from a guitar amp I found, it gives janky results when using it in a motor PWM sketch, but if I use it in a fade sketch, it works. why does log pots give sketchy results when using them in a PWM control sketch, like when using the map()?

Log vs linear pots and the arduino

I have noticed that when I used a log pot from a guitar amp I found, it gives janky results when using it in a motor PWM sketch, but if I use it in a fade sketch, it works. why does log pots give sketchy results when using them in a PWM control sketch, like when using the map() function?

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Jim
Jim
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log vs linear pots and the arduino

Hi I have noticed that when I used a log pot from a guitar amp I found, it gives janky results when using it in a motor PWM sketch, but if I use it in a fade sketch, it works. why does log pots give sketchy results when using them in a PWM control sketch, like when using the map()?