Microphone Sound Sensor High Sensitivity Sound Detection Module For DIY
Product Specifications:
- Working voltage:DC 3.3-5V
- when there is sound,outputs low level and the signal light
- can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control,sound detect.
- single channel signal output.
- Main chip:LM393, Electret condenser microphone.
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₹160.00