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Whistle sound detection sensor module

(975 products available)

2025-11-06
voice <strong>sensor</strong> <strong>Sound</strong> <strong>sensor</strong> <strong>module</strong>/<strong>sound</strong> <strong>detection</strong> <strong>module</strong> <strong>Whistle</strong> <strong>module</strong> - Product Image 1
voice <strong>sensor</strong> <strong>Sound</strong> <strong>sensor</strong> <strong>module</strong>/<strong>sound</strong> <strong>detection</strong> <strong>module</strong> <strong>Whistle</strong> <strong>module</strong> - Product Image 2
voice <strong>sensor</strong> <strong>Sound</strong> <strong>sensor</strong> <strong>module</strong>/<strong>sound</strong> <strong>detection</strong> <strong>module</strong> <strong>Whistle</strong> <strong>module</strong> - Product Image 3
voice <strong>sensor</strong> <strong>Sound</strong> <strong>sensor</strong> <strong>module</strong>/<strong>sound</strong> <strong>detection</strong> <strong>module</strong> <strong>Whistle</strong> <strong>module</strong> - Product Image 4
voice <strong>sensor</strong> <strong>Sound</strong> <strong>sensor</strong> <strong>module</strong>/<strong>sound</strong> <strong>detection</strong> <strong>module</strong> <strong>Whistle</strong> <strong>module</strong> - Product Image 5
voice <strong>sensor</strong> <strong>Sound</strong> <strong>sensor</strong> <strong>module</strong>/<strong>sound</strong> <strong>detection</strong> <strong>module</strong> <strong>Whistle</strong> <strong>module</strong> - Product Image 6

voice sensor Sound sensor module/sound detection module Whistle module

$0.65-1.45
Min. order: 1 piece
KY-037 High Sensitivity <strong>Sound</strong> Microphone <strong>Sensor</strong> <strong>Detection</strong> <strong>Module</strong> for AVR PIC - Product Image 1
KY-037 High Sensitivity <strong>Sound</strong> Microphone <strong>Sensor</strong> <strong>Detection</strong> <strong>Module</strong> for AVR PIC - Product Image 2
KY-037 High Sensitivity <strong>Sound</strong> Microphone <strong>Sensor</strong> <strong>Detection</strong> <strong>Module</strong> for AVR PIC - Product Image 3
KY-037 High Sensitivity <strong>Sound</strong> Microphone <strong>Sensor</strong> <strong>Detection</strong> <strong>Module</strong> for AVR PIC - Product Image 4
KY-037 High Sensitivity <strong>Sound</strong> Microphone <strong>Sensor</strong> <strong>Detection</strong> <strong>Module</strong> for AVR PIC - Product Image 5
KY-037 High Sensitivity <strong>Sound</strong> Microphone <strong>Sensor</strong> <strong>Detection</strong> <strong>Module</strong> for AVR PIC - Product Image 6

KY-037 High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC

verifyReady to Ship
$0.22-0.23
Shipping per piece: $19.26
Min. order: 10 pieces
<strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> LM393 Comparator <strong>Detect</strong> Voice <strong>Sound</strong> Intensity Digital Switch Output For Arduino 3.3V-5V - Product Image 1
<strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> LM393 Comparator <strong>Detect</strong> Voice <strong>Sound</strong> Intensity Digital Switch Output For Arduino 3.3V-5V - Product Image 2
<strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> LM393 Comparator <strong>Detect</strong> Voice <strong>Sound</strong> Intensity Digital Switch Output For Arduino 3.3V-5V - Product Image 3
<strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> LM393 Comparator <strong>Detect</strong> Voice <strong>Sound</strong> Intensity Digital Switch Output For Arduino 3.3V-5V - Product Image 4

Sound Sensor Module LM393 Comparator Detect Voice Sound Intensity Digital Switch Output For Arduino 3.3V-5V

Ready to Ship
$0.20-0.26
Shipping per piece: $13.40
Min. order: 40 pieces
Digital+analog <strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> LM386 Audio Recognition Voice Control Switch Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 1
Digital+analog <strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> LM386 Audio Recognition Voice Control Switch Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 2
Digital+analog <strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> LM386 Audio Recognition Voice Control Switch Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 3
Digital+analog <strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> LM386 Audio Recognition Voice Control Switch Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 4
Digital+analog <strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> LM386 Audio Recognition Voice Control Switch Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 5
Digital+analog <strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> LM386 Audio Recognition Voice Control Switch Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 6

Digital+analog Sound Detection Module LM386 Audio Recognition Voice Control Switch Microphone Sensor Module

Ready to Ship
$4.69-4.99
Shipping per piece: $5.19
Min. order: 10 pieces
<strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> <strong>Whistle</strong> <strong>Module</strong> <strong>Sound</strong> Switch Output High/Low Level DIY <strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> - Product Image 1
<strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> <strong>Whistle</strong> <strong>Module</strong> <strong>Sound</strong> Switch Output High/Low Level DIY <strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> - Product Image 2
<strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> <strong>Whistle</strong> <strong>Module</strong> <strong>Sound</strong> Switch Output High/Low Level DIY <strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> - Product Image 3
<strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> <strong>Whistle</strong> <strong>Module</strong> <strong>Sound</strong> Switch Output High/Low Level DIY <strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> - Product Image 4
<strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> <strong>Whistle</strong> <strong>Module</strong> <strong>Sound</strong> Switch Output High/Low Level DIY <strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> - Product Image 5
<strong>Sound</strong> <strong>Detection</strong> <strong>Module</strong> <strong>Whistle</strong> <strong>Module</strong> <strong>Sound</strong> Switch Output High/Low Level DIY <strong>Sound</strong> <strong>Sensor</strong> <strong>Module</strong> - Product Image 6

Sound Detection Module Whistle Module Sound Switch Output High/Low Level DIY Sound Sensor Module

$0.32-0.43
Min. order: 10 pieces
<strong>Sound</strong> <strong>Detection</strong> KY-037 High Sensitivity Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 1
<strong>Sound</strong> <strong>Detection</strong> KY-037 High Sensitivity Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 2
<strong>Sound</strong> <strong>Detection</strong> KY-037 High Sensitivity Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 3
<strong>Sound</strong> <strong>Detection</strong> KY-037 High Sensitivity Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 4
<strong>Sound</strong> <strong>Detection</strong> KY-037 High Sensitivity Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 5
<strong>Sound</strong> <strong>Detection</strong> KY-037 High Sensitivity Microphone <strong>Sensor</strong> <strong>Module</strong> - Product Image 6

Sound Detection KY-037 High Sensitivity Microphone Sensor Module

$0.10-0.32
Min. order: 10 pieces
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 1
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 2
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 3
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 4
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 5
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 6

High Low Level DIY Sensor Module Kit Sound Detection Whistle Module with Voice Control Switch for Sound Sensor Applications

$0.25-1
Min. order: 1 piece
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 1
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 2
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 3
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 4
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 5
High Low Level DIY <strong>Sensor</strong> <strong>Module</strong> Kit <strong>Sound</strong> <strong>Detection</strong> <strong>Whistle</strong> <strong>Module</strong> with Voice Control Switch for <strong>Sound</strong> <strong>Sensor</strong> Applications - Product Image 6

High Low Level DIY Sensor Module Kit Sound Detection Whistle Module with Voice Control Switch for Sound Sensor Applications

$0.25-1
Min. order: 1 piece

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