Microphone MAX4466, detect/distinguish sound levels.
I expected it would be straight forward, just read analog pin and that is it.
Unfortunately, it constantly returns values around 300-330 or 500-550 (depending what Vcc i choose.)
Please, give me some tips. I just want to be able to detect some sound peeks.
For example, if average sound is represented with value around 100, i want that when i clap, it jumps so that it stands out a bit and that i can detect it.
Please, is it possible with MAX4466 and with no additional parts and how?