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Piezo Buzzer (Big)

Piezo Buzzer (Big)-Robocraze
Piezo Buzzer (Big)-Robocraze
Piezo Buzzer (Big)-Robocraze
  • Piezo Buzzer (Big)-Robocraze
  • Piezo Buzzer (Big)-Robocraze
  • Piezo Buzzer (Big)-Robocraze

Piezo Buzzer (Big)

Regular price
Rs. 19
Sale price
Rs. 19
Regular price
Rs. 24
You save Rs. 5
21% off
You save Rs. 5
Unit price
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  • General purpose Piezo buzzer used commonly in alerting / alarming circuits, rever horn and kids toys etc.. 
  • This is an external buzzer which Operates in wide range of voltage (9V to 24V). Most commonly used in at 9V & 12v.
  •  Long life, stable performance, High Quality with SOT plastic package
  • Wired Plastic Shell Active Piezo Electronic Alarm Buzzer.
  • Perfect for motorcycle stand alarm, alarm clock or any project which you need a alarm buzzer for getting immediate attention.
  • They have good characters like small cubage, low wastage and high voice pressure.

3-24V Piezo Buzzer (Big)

Use this economical piezo-electric buzzer in experiments that require a doorbell or buzzer. This electric buzzer works off 3-24 volts. We recommend our 6-volt or 9-volt battery. 

A Piezo buzzer is an electronic device commonly used to produce sound. Lightweight, simple construction and low price make it usable in various applications like car/truck reversing indicators, computers, call bells, etc. It is the phenomenon of generating electricity when mechanical pressure is applied to certain materials and vice versa is also true. Such materials are called piezoelectric materials. Piezoelectric materials are either naturally available or manmade.

Piezoceramic is a class of manmade material, which poses a piezoelectric effect and is widely used to make a disc, the heart of a piezo buzzer. When subjected to an alternating electric field they stretch or compress, in accordance with the frequency of the signal thereby producing sound. The piezo buzzer produces sound based on the reverse of the piezoelectric effect. The generation of pressure variation or strain by the application of an electric potential across a piezoelectric material is the underlying principle. These buzzers can be used to alert a user of an event corresponding to a switching action, counter signal, or sensor input. They are also used in alarm circuits.

Package Includes:

  • 1 x Buzzer (Big)


Voltage 9V to 24V
Frequency 2.8kHz
Operating Mode Single Tone
Weight 13g

1. What is the buzzer used for?

  • A buzzer, also known as a beeper, is a type of audio signalling device that can be mechanical, electromechanical, or piezoelectric (piezo for short). Alarm devices, timers, train and confirmation of user input such as a mouse click or keystroke are common applications for buzzers and beepers.

2. What is buzzer in IOT?

  • It is basically a tiny speaker that can be directly connected to a microcontroller. You can make it sound like a tone at a specific frequency. The buzzer generates sound by reversing the piezoelectric effect.

3. Is buzzer an output device?

  • A buzzer, also known as a beeper, is a sound-producing output device. Because of its light weight, simple construction, and low cost, it can be used in a variety of applications such as car/truck reversing indicators, computers, call bells, and so on.

4. What is the cost of small buzzer?

  • The buzzer price on Robocraze will cost around Rs. 22.00/Unit. The buzzer cost may vary as per its operating voltage, material and sound quality.

5. What are the two types of buzzer?

  • The Mini buzzers are usually of 2 types. It could be piezo buzzers or magnetic buzzers. There are many other classifications of buzzer. The buzzer can be in two types – Active Buzzer and Passive Buzzer. 

6. How do I choose a buzzer?

  • Piezoelectric buzzers differ from magnetic buzzers in that they are driven by voltage rather than current. Piezoelectric buzzers are modeled as capacitors and magnetic buzzers are modeled as coils in series with resistors. If loudness is a key requirement, piezoelectric buzzers can usually produce higher pitched tones than magnetic buzzers.

7. How much does a buzzer cost?

  • The buzzer price can differ based on their specifications. On Robocraze you can by buzzer based on your requirement. You can easily buy big buzzer or Small buzzer from Robocraze. The big buzzer cost on Robocraze is Rs. 17/Unit while the price of small buzzer is Rs. 22/Unit.