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LM393 Sound Detection Sensor Module - Black #00680496

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Product Details

Key Features

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,
Use For Universal,
Sensor Function Sound,
Model LM393,
Dimension(cm) 3.3 x 1.5 x 1.0,
Net Weight(kg) 0.003,
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Other Products From This Supplier

See All 30 Reviews >

User Photos and Reviews

Recent Reviews
  • By gmsilion
  • Verified Buyer
  • Mar 25, 2015
Good quality and smoothly delivered
  • Please input your reply.

  • By thedudufr
  • Verified Buyer
  • Apr 01, 2015
fonctionne comme demandé 3 broches +5v / out et gnd

une petite led indique une detection du son
  • Please input your reply.

  • By xlobao
  • Verified Buyer
  • Dec 03, 2014
Sound detection sensor module in good order.
  • Please input your reply.

  • By PBRM
  • Verified Buyer
  • Jul 01, 2014
module oke. small, easy to work with.
  • Please input your reply.

  • By chatainsim
  • Verified Buyer
  • May 25, 2015
Bon produit a utiliser avec un arduino.
  • Please input your reply.

  • By pekka.suikka
  • Verified Buyer
  • Mar 06, 2015
The product seems to be OK and looks just fine.
  • Please input your reply.

  • By lucaslima1313
  • Verified Buyer
  • Feb 06, 2015
É um ótimo produto! Estou satisfeito.
  • Please input your reply.

  • By pietro.lipari
  • Verified Buyer
  • Jan 20, 2015
Okay per esperimenti con Arduino va benissimot
  • Please input your reply.

  • By danishamrock
  • Verified Buyer
  • Jan 18, 2015
Ha llegado puntual, el embalaje perfecto, y funciona a la perfección.
  • Please input your reply.

  • By r.roelofsen
  • Verified Buyer
  • Jan 18, 2015
very responsive and goor / easy to work with on my arduino
  • Please input your reply.

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