Waveshare Sound Sensor Onboard audio power amplifier LM386

Item number: WS87014

SKU: Sound Sensor

Category: CP08 Sound


4,63 €

including 19% VAT.,

Available now!

Shipping time: 1 - 3 workdays



Description

Sound Sensor

Overview

  • Onboard audio power amplifier LM386
  • Audio signal gain up to 200
  • Adjustable accuracy
  • Signal output indicator

Specifications

  • Mic sensitivity : 52dB
  • Frequency range : 50Hz ~ 20KHz
  • Power: 3.3V ~ 5.3V
  • Mounting holes size: 2.0mm

Applications

  • Ambient sound detection
  • Sound level detection

How to Use

In the case of working with a MCU:

  • VCC : 3.3V ~ 5.3V
  • GND : power supply ground
  • AOUT : MCU.IO (analog output)
  • DOUT : MCU.IO (digital output)

Dimension

Development Resources

Wiki : www.waveshare.com/wiki/Sound_Sensor

Lieferumfang

Weight: 0.007 kg

  • Sound Sensor × 1
  • 4-pin custom connector jumper wire × 1


 


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