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LM393 Sound Detection Sensor Module - Black #00680496

LM393 Sound Detection Sensor Module - Black
$ 2.38
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Product Details


Color Black
Material The PCB + plastic + iron
Features 4~6V
Specification Chip: LM393, electret microphone; Working voltage: DC 4 ~ 6 V; With a signal output instruction. One
single channel output. low level output signal; When there is sound output low, lights lit. Can be used
for voice-activated lights, with light sensors make a sound and light alarm, and voice control, voice
detection occasions.
Application For your DIY project
English Manual/Spec Have
Packing List 1 x Sound detection sensor module


Type Sensor,
Sensor Function Sound,
Model LM393,

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