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2 pieces passive Piezo Electronic Buzzer 3.3V 5V Tone Alarm module Arduino B22
2 pieces passive Piezo Electronic Buzzer 3.3V 5V Tone Alarm module Arduino B22

2 pieces passive Piezo Electronic Buzzer 3.3V 5V Tone Alarm module Arduino B22

$ 4.32

Availability: 1111 in stock
  • All returns accepted: Returns Accepted
  • Condition: New
  • Return shipping will be paid by: Seller
  • MPN: Does Not Apply
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • Brand: endlessparts
  • Refund will be given as: Money Back

    Description

    Package Includes
    2 Pieces - Buzzer
    module driven by 9012 triode
    working voltage of 3.3 V to 5 V
    sets of fixed bolt hole, convenient installation
    small board PCB size: 3.3 cm * 1.3 cm
    module interface specification (3 wire system)
    VCC external 3.3 V to 5 V voltage (which can be directly connected to 5 V microcontroller and 3.3 V microcontroller)
    GND external GND
    I/O external microcontroller IO port