Original price was: ₵310.00.₵200.00Current price is: ₵200.00.
7 in stock
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KY-038 Microphone Sound Sensor Module – Small Microphone
Original price was: ₵20.00.₵14.00Current price is: ₵14.00.
20 in stock
Description
KY-038 sound sensor module equipped with a compact microphone for basic sound detection applications.
Provides both analog output for sound level indication and digital output for threshold-based triggering.
Includes an onboard potentiometer to adjust sensitivity and a comparator for stable switching output.
Compatible with Arduino, ESP32, and other microcontrollers, making it ideal for clap detection, noise triggers, and simple sound-activated projects.
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