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Topic: Arduino dB meter / noise-level meter - circuit? (Read 19616 times) previous topic - next topic


Looks interesting. But where can you buy it? 
Octopart doesn't list it anywhere available for sale.


Hello vasquo

Thank you for the answer.

I didn't found it do buy too, but I intend to mount that circuit. Moreover, I am not sure that it will be useful to make an Arduino based audio decibel meter. And I have some doubt about the conection to arduino and to the microphone. Because I am expert about arduino and sound circuits. If you or someone here in our community could help me with any tip, I would be so grateful.


Sorry, I wanted to say that "I am NOT expert about arduino and sound circuits".

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