5V Passive Buzzer

0104210000007343

New product

This is a 5V universal passive buzzer that provides an easy way to add audible sound to your project.


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₱9.00
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-₱15.00

₱24.00 tax incl.

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Overview


This is a 5V universal passive buzzer that provides an easy way to add audible sound to your project.

Universal passive buzzer, resistance 42 ohms. The driving method and working principle are the same as those of ordinary speakers. A passive buzzer means that an audio drive signal is required to make it sound, corresponding to an active buzzer. The active buzzer only needs to be connected to the DC power to beep, and the active buzzer has its own internal oscillator!


Specifications

  • Operating Voltage: 5V
  • Resistance: 42 Ω


Dimensions



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Reviews

Grade 
04/28/2021

Quality product!

Bought these for a car to alert the driver they had left their turn signals on. Worked great. Decently loud and easy to install.

    Grade 
    03/10/2021

    Flexible usage

    You can vary the voltage and/or use PWM to control the volume. Plenty loud at 6V for my usage.

      Grade 
      02/13/2021

      Very happy with the product

      Very loud at 12VDC. They are pretty loud at 3VDC. I put a 1000 ohm resistor in series on 12VDC supply for a compromise sound intensity. The sound is continuous when powered. Great low cost audible alert.

        Grade 
        12/26/2020

        Great for any buzzer needs

        Perfect buzzer for my siren project. Easy to connect to female jumper leads.

          Grade 
          10/24/2020

          Great

          Great beeper. Constant tone and loud. I use them on my motorcycle turn signals to remind me they are turned on

            Grade 
            09/11/2020

            Super loud, work great for door buzzer

            These worked great as a door buzzer. Super loud!!!

              Grade 
              07/29/2020

              Adequately loud for our application

              Adequately loud. Used as an extension whistle for a driveway alarm system. Easy installation. Compact design.

                Grade 
                07/15/2020

                Nice buzzer

                Sounds loud enough to me, it is louder than I thought it should be. Also you can change to tone of the buzzer and that alters how easy it is to hear depending on the frequency.

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                  5V Passive Buzzer

                  5V Passive Buzzer

                  This is a 5V universal passive buzzer that provides an easy way to add audible sound to your project.


                  See Description for more details about the product.

                  Add to cart now!

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