Sound Detector


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Details about Sound Detector

            The Sound Detector is a sensor module containing a microphone and a power amplifier. It can be used for detecting the sound strength of the environment. The sensitivity of the digital output can be adjusted by the potentiometer. Analog output is also available.

The Sound Detector has two outputs:
AO - Analog output, real-time output of the microphone signal.
DO - When sound intensity is below a pre-defined threshold, the output is low. When sound intensity raises above that threshold, the output is high. The threshold (sensitivity) can be adjusted via the potentiometer on the sensor.


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Dimensions Sound Detector Dimensions Sound Detector


Pinout Sound Detector Pinout Sound Detector


Schematic of Sound Detector


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Sound Detector

Sound Detector

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