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Waveshare Sound Sensor

Brand: Robo Inventors

10.35 17
17 review

MRP : 500.00

Price : 220.00 FREE Delivery ( Inclusive of all taxes )

You Save: 280

Sold By: Unicorpse

  • This sensor has an adjustable threshold and has a digital output when sound is detected
  • Arduino compatible
  • Dimensions: 29.5 x 20.2 x 15mm
  • Mic sensitivity: 52dB.
  • Frequency range: 50Hz ~ 20KHz.
10 Available
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SKU: TH2152TH224

Categories:Robotics, Sensor

Tags : MO26 Sound, Sensor, Module

LM386 is an audio power amplifier with features of low power consumption, adjustable voltage gain, wide voltage power supply, fewer requirements on peripheral components, and minimum total harmonic distortion. LM386 can be applied to consumer products with low voltage requirements. To minimize the number of peripheral components used, the voltage gain should be set to 20.

Waveshare Sound Sensor

In the case of working with an MCU:

VCC ↔ 3.3V ~ 5.3V

GND ↔ power supply ground

AOUT ↔ MCU.IO (analog output)

DOUT ↔ MCU.IO (digital output)

  1. Audio amplifier
  2. Ambient sound detection
  3. Sound level detection


  1. Onboard audio power amplifier LM386
  2. Audio signal gain up to 200
  3. Adjustable accuracy
  4. Signal output indicator


Unicorpse Technologies Private Limited is an online retailer that sells a variety of goods to consumers all over India. Unicorpse offers a wide range of products that include Beauty, Personal Care, Body Care, Robotic Components, Medical Equipments, Bags, Luggage, Home Decor, Customised Gifts, and much more. We have brand relationships with Joy, Swiss Beauty, Khaadi India, Insight, Park Avenue, Wild Stone, etc.

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