Sound Detection Module

Sound Detection Module - Rwanda
  • Sound Detection Module - Rwanda
Description :

Features Working voltage: DC 4-6VChip: LM393, electret microphone; With a signal output instruction. One single channel output. low level output signal; When there is sound output low, lights lit. Application *Can be used for voice-activated lights, *with light sensors make a sound and light alarm*voice control, voice detection occasions.*Can be used for Acoustic control light*sensor ,and sound control, sound detect


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