eBay - 5pcs Microphone Sound Sensor Module KY-038
★★★★★
$4.72
Banggood.com
as of November 14, 2024 12:22 pm
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The microphone sound sensor, as the name says, detects sound. It gives a measurement of how loud a sound is.
Learn how to use the sound sensor with Arduino: Guide for Microphone Sound Sensor with Arduino.