SMALL MICROPHONE SOUND SENSOR MODULE

SPECIFICATION

• Operating Voltage(VDC)   : 5
• PCB Size (mm)                      :  35×14
• Mounting Hole(mm)            : 3

DESCRIPTION

Sound Sensor Module is one type of module used to notice the sound. Generally, Sound Sensor Module is used to detect the intensity of sound. The applications of this module mainly include switch, security, as well as monitoring. The accuracy of this sensor can be changed for ease of usage. Sound Sensor Module employs a microphone to provide input to a buffer, peak detector, and amplifier. This sensor notices a sound, & processes an o/p voltage signal to a microcontroller. After that, it executes the required processing. This sensor is capable to determine noise levels within DBs or decibels at 3 kHz 6 kHz frequencies approximately wherever the human ear is sensitive. In smartphones, there is an android application namely a decibel meter used to measure the sound level.

This is a Sound Sensor module with small Microphone . Some Applications like interactive voice switch and loudness level indicator is very suited for this module.

 Applicable for notice the sound,detect the intensity of sound, switch, security, as well as monitoring.