Microphone Voice Sound Sensor Module KY-038 For Arduino

Microphone Voice Sound Sensor Module KY-038 For Arduino

Microphone Voice Sound Sensor Module KY-038 For Arduino

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Regular price $1.99
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Package Included
- 1pcs x Microphone Sound Sensor Module For Arduino KY038 KY-038


Description
- High sensitivity, Electret Condenser Microphone (ECM) sensor
- Power supply indicator lamp
- Comparator output indicator lamp
- AO, real-time microphone voltage signal output
- DO, high/low electric level signal output
- Analog quantity output
- Threshold rollover electric level output
- Sensitivity adjusted by potentiometer


Reference
- http://bit.ly/Sound-Detection
- http://bit.ly/sound-sensor-module-arduino-datasheet


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