The Sound sensor module is a simple microphone.
Based on the power amplifier LM386 and the electret microphone, it can be used to detect the sound strength of the environment.
The value of output can be adjusted by the potentiometer.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6 inch
Height : 1 inch
Length : 9 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00D3ZSQD2