Hi guys. I have a project involving measuring the vibration on a frame. I aim to use the contact microphone(link below) connected to an Arduino List of Piezo Film Sensors Models & Products Search our portfolio of Piezo Film Sensors products and select your specifications. We offer a wid…

Understanding the Output from a microphone

jremington October 26, 2021, 8:00pm 14

The LM386 amplifier is for small speakers and headphones. You can buy microphone modules with built in amplifiers from adafruit and sparkfun, among others.

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Understanding the Output from a microphone

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