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Microphone Noise Sensor KY-037
With this microphone, equipped with an amplifier, your Arduino can detect ambient noises. You could,..
CHF3.90 Ex Tax: CHF3.61
MAX4466 Microphone Amplifier Module with Potentiometer
With this microphone, with amplifier, your Arduino or Raspberry can pick up ambient noise. For examp..
CHF5.90 Ex Tax: CHF5.46
Gravity Analog Microphone Sound Sensor
The analog noise sensor for Arduino detects the volume in the environment. With the Arduino, the out..
CHF7.90 Ex Tax: CHF7.31