Hi, I've never use sound sensors. But, in my next project i want to be able to measure dB. I found one in sparkfun, which seems to fit, but i don't know if there's any better sensor in the market for my project. [image] SparkFun Sound Detector - SEN-12642 - SparkFun Electronics The Sp…

Deciding sound sensor

anatolyk69_gmail.c May 7, 2014, 9:28pm 6

Log scale quite non linear, dB = 20 * log( A ).

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