Sound Sensor

The Sound Sensor detects sound intensity.

Real-Life Examples

  • Voice control light in everyday life uses sound sensor to control the light

Parameters

  • Size: 24×20mm
  • Operating current: 40mA
  • Microphone sensitivity: -45~-39dB
  • Microphone impedance: 2.2KΩ
  • Microphone S/N ratio: 55dB

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