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Buzzer module

Buzzer module

Compact buzzer module with transistor driver to protect I/O pins from overloading. Designed to interface to a arduino or other micro controllers.3.3 V to 5 V Operating Voltage Works without the need of a separate transistor Mounting Hole.


  • Power: 3.3-5VDC
  • Frequency: Single 3.1KHz tone
  • Sound Level: 80db
  • 3 Pin Interface and Power
  • SPI single line data line. TTL compatible
  • Set includes Board and 6in. Interconnect jumpers.

Pin Out:

  • VCC (3.3 V to 5 V)
  • GND
  • I/O Control

Package Include:

  • 1 x Digital Buzzer Module

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