| http://www.w3.org/ns/prov#value | - OsquiSeptember 24, 2012 at 9:40 AMHello.Thanks for sharing your knowledge.There is a thing I do not understand: LM386 datasheet says that input voltage is +/-0.4V. But in your diagram you put a pot connected directly to a digital output of Arduino board (which sources 5V).
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