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5PCS Microphone Sensor Noise Decibel Sound Module Interface bxv
Description:
The Sound sensor module is a simple microphone. Based on the power amplifier LM393 and the electret microphone, it can be used to detect whether there is any sound that beyond the threshold. The threshold can be adjusted by the on-board potentiometer.
Adjust the on-board potentiometer to adjust the sensitivity. The module output HIHG/LOW when the voice is Lower/higher than the threshold set by the potentiometer. Please note that this sensor can only outputs if there is sound that beyond the threshold, but not the loudness and frequency. Application Idea Sound controlled Lamp; Sound monitoring Features On-board LED indicator Threshold adjustable Working voltage: 3.3V-5V Package included: 5 Pcs Sound Sensor Module
Brand Name : BXV
Operating Temperature : standard
Type : Other
Dissipation Power : For Arduino
Model Number : sound sensor
Supply Voltage : Igmopnrq
Application : Other
Origin : CN(Origin)
Package : Other
Condition : New
is_customized : Yes
