Name: ETCBrand Microphone Voice Sound Sensor Module for Arduino
Brand: Etcbrand
Price: 25.85 XCD
Availability: OutOfStock
Rating: 5 (1 reviews)

Deliver to Saint Kitts and Nevis

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Description

Package Contains One Item

This is microphone voice sound sensor module for Arduino Brand: KEYES Model: KY-038 Adopt LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for sound control light Great module for sound alarm system Working voltage: DC 4-6V Interface definition: AO: analog output sensor GND: ground VCC: Power supply input range: 3V-24V. DO: Digital Output (comparator output) Two red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR: When the microphone senses sound reaches a certain value- this LED light. Package included: 1 x Voice sound sensor module

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