Sound Detection Sensor Module

Name: Sound Detection Sensor Module
SKU: 11199
Price: 46.00 INR
Availability: InStock

Original price was: ₹75.00.Current price is: ₹46.00. (Excluding 18% GST)

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Categories: ARDUINO, ELECTRONIC MODULES & DISPLAYS, IOT & WIRELESS, ROBOTICS, SENSORS Tags: Arduino, IOT, sensor, sensor module, sound detection

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A sound sensor is defined as a module that detects sound waves through their intensity and converts it to electrical signals.

The sound detection sensor module for Arduino detects whether the sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM393 op-amp. The sound level set point is adjusted via an onboard potentiometer. When the sound level exceeds the set point, an LED on the module is illuminated and the output is sent low.