The B20 Buzzer offers endless possibilities for creative projects. Its versatility allows you to explore various applications and bring your ideas to life. Use it as an audio indicator in electronic circuits, create interactive installations, or add unique sounds to your robotic creations. With its compact size and easy integration, the B20 Buzzer is the perfect choice for makers, hobbyists, and professionals alike.
Experience the power of sound with the B20 Buzzer. Designed to deliver crisp and clear audio, this buzzer elevates your audio experience to new heights. Whether you’re creating a DIY project, building a musical instrument, or enhancing an alarm system, the B20 Buzzer ensures that every sound produced is rich, vibrant, and immersive. Say goodbye to dull and lacklustre audio and embrace the high-quality sound of the B20 Buzzer.
We understand the importance of reliability and ease of use in your projects. The B20 Buzzer is built to deliver consistent performance and seamless integration. With its durable construction and stable operation, you can rely on this buzzer to perform reliably in various environments. Its simple wiring and compatibility with a wide range of microcontrollers and development boards ensure a hassle-free integration process, saving you time and effort.
Specification
Operating Voltage: 3-12V DC
Operating Current: <15mA
SPL: 85dBA/10cm
Frequency: 3,300Hz
Features
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.
Piezo buzzer is based on the inverse principle of piezoelectricity discovered in 1880 by Jacques and Pierre Curie.
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.
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