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Waveshare Sound Sensor

€4.17 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

  • Waveshare
  • EXP-R63-131
  • 9534
  • 2
  • CN
  • 85423190
  • 0.007
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Overview: Onboard audio power amplifier LM386 Audio signal gain up to 200 Adjustable... more

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

How to Use:

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

Package Content:

  • Sound Sensor x1
  • 4-pin custom connector jumper wire x1
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