Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino Original price was: ₹90.00.Current price is: ₹55.00.
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ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker Original price was: ₹290.00.Current price is: ₹189.00.
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LM393 Sound Detection Sensor Module – Black

  • DC 3.3-5V is the working voltage.
  • IC Chip: LM393 Indicator of signal output.
  • Digital output is produced.
  • output of a single channel signal.
  • Installation is made easier with the retaining bolt hole.
  • When there’s sound, output at a low level and turn on the signal light.

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Original price was: ₹99.00.Current price is: ₹57.00.

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  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹75

  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹125

  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹250

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year

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  • Free Returns Policy

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Description

The Arduino LM393 Sound Detection Sensor Module determines if the sound level has risen above a predetermined level. A microphone picks up the sound, which is then put into an LM393 op-amp.

An inbuilt potentiometer is used to set the sound level setpoint. An LED on the module illuminates and the output is sent low when the sound level rises above the setpoint.

Note: The size or precise frequencies of sound cannot be detected by this sensor; it can only detect the presence of sound.

Features:

  • Indicator of the signal output.
  • Digital output is produced.
  • signal output on a single channel.
  • Installation is made easier with the retaining bolt hole.
  • When there’s sound, output at a low level and turn on the signal light.

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