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Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
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Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Active Piezo Buzzer Module – Simple and effective sound module that emits a tone when powered, ideal for alarms, timers, and alerts in DIY electronics.
Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces
Item #: 141746025

Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces

Item #: 141746025

KRW 19324

Price Details

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Active Piezo Buzzer Module – Simple and effective sound module that emits a tone when powered, ideal for alarms, timers, and alerts in DIY electronics.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wide Compatibility
Designed to work seamlessly with Arduino, ESP32, ESP8266, and Raspberry Pi, ensuring versatility for various projects and users, from hobbyists to professionals.
High Sound Output
Delivers loud and clear sound output, making it ideal for alarm systems, notifications, and audio signals, enhancing user experiences significantly.
Durable Build
Constructed with high-quality materials, these buzzers are built to last, providing reliable performance in both indoor and outdoor environments.

Product Details

Shop Piezo Buzzer Module, Active Buzzer for Arduino, ESP32, ESP8266, Raspberry Pi, 2 Pieces online at a best price in South Korea. B0DYDJMP16
  • Active Piezo Buzzer Module (2-Pack) – Simple and effective sound module that emits a tone when powered, ideal for alarms, timers, and alerts in DIY electronics.
  • Works with 3.3V–5V Boards – Compatible with both 3.3V and 5V logic levels, making it suitable for Arduino, ESP32, ESP8266, Raspberry Pi, and more.
  • Plug-and-Play Operation – Active design means it generates sound with just a DC signal—no need for PWM or tone generation from your code.
  • Easy Mounting – Comes with built-in fixing bolt holes for secure installation in enclosures, robots, panels, and prototyping boards.
  • Tutorials Available – Search “DIYables active piezo buzzer module” online to find helpful tutorials and usage examples with various microcontrollers.
Connectivity TechnologyWi-Fi 4
Operating SystemLinux
Processor BrandEspressif
Wireless Compability802.11n
Compatible DevicesArduino, ESP32, ESP8266, Raspberry Pi
RAM Memory TechnologyLPDDR3
Processor Count1
BrandDIYables
Model NamePiezo Buzzer Module
Model NumberDIY-BUZZER-MODULE-ACTIVE-5
Mfr Part NumberDIY-BUZZER-MODULE-ACTIVE-5
ManufacturerDIYables
CPU ManufacturerEspressif
Item Weight0.1 lbs (50 grams)

Product Technical Details

Package Dimensions‎3.9 x 2.83 x 0.67 inches
Item Weight‎0.317 ounces
Manufacturer‎DIYables
Item model number‎DIY-BUZZER-MODULE-ACTIVE-2
Is Discontinued By Manufacturer‎No

Who Should Buy?

Suitable For
  • Arduino Enthusiasts

    Ideal for makers and hobbyists using Arduino to create sound effects or alerts in their projects.

  • Educational Purposes

    Perfect for students learning electronics or programming, allowing hands-on experience with sound output devices.

  • IoT Projects

    Great for developers integrating sound features into IoT projects with devices like ESP32 or ESP8266.

Not Suitable For
  • Professional Audio

    Not suitable for high-fidelity audio applications where sound quality is essential.

  • Silence Working Environments

    Inappropriate for environments needing complete silence, as the buzzer produces audible sounds.

  • Complex Sound Design

    Limited functionality for sophisticated sound design; lacks versatility needed for advanced audio projects.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Passive Buzzer Module?

    Answer: A Passive Buzzer Module, like the one offered here, is an electronic component that can produce sound when an AC signal is applied. Unlike active buzzers, which have a built-in oscillator, passive buzzers require an external source to generate sound. This makes them versatile for various applications, such as alarms, notifications, and sound effects in electronics projects. For instance, if you're designing a home automation system with Arduino, you might use a passive buzzer to alert you of security breaches.
  • Question: How do I connect the Passive Buzzer Module to my Arduino?

    Answer: Connecting the Passive Buzzer Module to an Arduino is straightforward. Typically, you'd connect one lead of the buzzer to a digital pin on the Arduino and the other to a ground pin. By sending a PWM signal from the digital pin, you can create different tones or sound frequencies. This makes it particularly useful in projects where specific sound notifications are needed, such as generating alerts or musical notes in interactive installations.
  • Question: Can I use a Passive Buzzer Module with ESP32 or Raspberry Pi?

    Answer: Yes, this Passive Buzzer Module is compatible with ESP32 and Raspberry Pi. To use it, connect one terminal to the GPIO pin designed for output and the other to ground. Raspberry Pi users can employ libraries such as RPi.GPIO for controlling the buzzer, allowing you to create various sound patterns based on different inputs. This feature is ideal for creating IoT-based alert systems, where sound notifications can enhance user interaction.
  • Question: What are some practical uses for a Passive Buzzer Module?

    Answer: Passive Buzzer Modules can be utilized in various projects, including alarm systems, timers, and musical instruments. For example, in a DIY alarm system, the buzzer can be programmed to emit a sound if a sensor is triggered. Additionally, hobbyists often use them in educational projects to teach sound generation principles or create interactive toys that respond to user input with sound cues.
  • Question: What are the differences between active and passive buzzers?

    Answer: The primary difference between active and passive buzzers lies in their sound generation methods. Active buzzers have built-in oscillators that produce sound upon being powered, while passive buzzers require an external input signal to create sound. This distinction means that passive buzzers can offer a wider range of sounds and pitches, making them ideal for projects that require customizable audio outputs, like synthesizers or sound alarms in monitoring systems.
  • Question: Is there a specific voltage requirement for the Passive Buzzer Module?

    Answer: The Passive Buzzer Module typically operates at 5V, making it suitable for various microcontroller projects like Arduino, Raspberry Pi, and ESP32. Ensuring that the buzzer receives the correct voltage is crucial for optimal performance and sound quality. This 5V rating allows for a great balance of efficiency and sound output, allowing it to be used in compact projects where space and power are considerations, such as wearable technology or portable devices.
  • Question: Will this buzzer produce a loud sound?

    Answer: The sound output of a Passive Buzzer Module can vary based on its design and the voltage applied. Generally, it produces a noticeable beep or tone sufficient for alerts and notifications in educational projects or electronic devices. Though it may not be overly loud, its volume is adequate for indoor environments. You can experiment with different frequencies to create sounds that suit your project's requirements, making it an excellent choice for signaling or alert functionalities.
  • Question: Can I control the sound frequency of the Passive Buzzer Module?

    Answer: Absolutely! The frequency of the sound produced by the Passive Buzzer Module can be adjusted by varying the pulse width modulation (PWM) signal fed to it. By altering the frequency of the signal sent from your microcontroller, you can create different tones and tunes. This function is particularly exciting for developers looking to integrate sound features in musical projects or interactive displays that require responsive audio.
  • Question: Are there any code examples for using the Passive Buzzer Module?

    Answer: Yes, many resources and communities provide code examples for controlling the Passive Buzzer Module. For instance, using Arduino, a simple tone generation can be accomplished using the 'tone()' function, specifying the buzzer pin and frequency. These examples are invaluable for beginners looking to learn sound programming, as they demonstrate the practical implementation of sound generation, making projects like alarm systems or educational kits much more engaging.
  • Question: Where can I buy the Passive Buzzer Module, 5V Piezoelectric Alarm for Arduino, ESP32, Raspberry Pi, 2 Pieces?

    Answer: You can purchase the Passive Buzzer Module, 5V Piezoelectric Alarm for Arduino, ESP32, Raspberry Pi from Ubuy available in South Korea. Ubuy is a reliable online platform that ensures a seamless shopping experience, providing various electronic components, including buzzers and sensors, to help you complete your projects efficiently.

DIYables Piezo DIY-BUZZER-MODULE-ACTIVE-5 Editorial Review

The Piezo Buzzer Module, designed for compatibility with Arduino, ESP32, ESP8266, and Raspberry Pi, has garnered a mix of appreciation and frustration among users. Many users appreciate the product for its louder output when compared to individual piezo buzzers, noting that it's both compact and capable of generating a surprisingly powerful sound. This performance makes it an attractive option for projects requiring an audible alert without taking up much space. However, the product does have a notable caveat: it is intended to be powered by a 5V source, but users have discovered that applying 5V causes the buzzer to malfunction dramatically. One user recounted a harrowing experience adjusting their code and troubleshooting why their buzzer was continuously sounding off, only to discover that operating it at 3.3V resolved the issue entirely. This insight serves as a critical warning for anyone using the buzzer with 3.3V logic, particularly with ESP32 or similar devices. The product overall has a unique position in the DIY electronics space, providing significant sound output for its size, but it requires careful Consideration regarding its voltage requirements to ensure it operates as intended. **

Customer Reviews & Ratings

4.4
10 customers ratings
  • 5 Star
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  • 4 Star
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  • 3 Star
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Pros

  • Louder output compared to individual piezo buzzers
  • Compact size with a powerful sound
  • Functions well at 3.3V, making it suitable for certain applications

Cons

  • Malfunctions when operated at 5V, despite being marketed as 5V-compatible

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KRW 19324

Order now and get it around Thursday, June 25

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
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Features & Benefits

  • Includes 2 pieces for versatile use.
  • Compatible with 3.3V and 5V logic levels.
  • Easy plug-and-play operation with DC signal.
  • Designed for easy mounting with built-in holes.
  • Perfect for various DIY electronics projects.
  • Access online tutorials for additional guidance.