Sound Sensor

Sound Sensor

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  • Detectable sound signal size
  • Built-in filter-rectifier circuit, DC signal output
  • Good sensitivity, built-in amplifier circuit, adjustable gain
  • Voltage signal for sound intensity can be obtained by AD conversion
  • Analog voltage signal output, signal amplitude VCC/2
  • Compatible for Arduino sensor interface

₹99.00

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The Sound Sensor can detect the sound strength of the environment. The main component of the module is a simple microphone and LM393 level convertor chip. The sensor can provide both digital aswell as analog output.

SKU: STEM18095 Category: Tag:

Technical Specifications

  • Power Supply: 3.3V – 5V
  • On board comparator: IC LM393
  • Frequency: 16 – 20Khz
  • Operating current: 4 – 8mA
  • Microphone sensitivity: 52-48dB
  • Dimensions: 40 x 15 x 13mm

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