I am using this pump with a DF Robot L293 motor shield and an Arduino. This pump has a whine that reverberates when ever it touches a hard surface or mount, at less than 99% speed. What can be done?
Michael
I am using this pump with a DF Robot L293 motor shield and an Arduino. This pump has a whine that reverberates when ever it touches a hard surface or mount, at less than 99% speed. What can be done?
Michael
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