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Passive Buzzer Module, KY-006 Device Sound Emitting Device piezoelectric Buzzer 5pcs

KWD 3
Brand
DUTTY
Weight
50 g
– 1 +

Special Features

  • This sound module can detect sound strength of the environment
  • Working Voltage: DC 3.3V-5.5V; Sensitivity adjustable
  • Output form: Digital and Analog Output
  • High sensitive microphone sensor
  • Good for learning basic knowledge about Arduino and sensors

Description

Specification:
Model: KY-037
Working Voltage: DC 3.3V-5.5V
Nominal Frequency: 40KHz
PCB Size: 35 x 15mm / 1.38" x 0.59" (L*W)
Fixed Hole Diameter: 3mm
Package Includes:
5 x Sound Detection Sensor Module

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