Buzzer

Buzzer is a common electronic component that is designed to produce audible sound signals. It is often used as an alert or notification device in various applications. The buzzer typically consists of a vibrating element, such as a piezoelectric transducer or an electromagnetic coil, that generates sound when an electrical signal is applied. It is compact in size and can be easily integrated into different electronic circuits or systems. Buzzer's operating voltage and frequency can vary depending on the specific model and application requirements. It is widely utilized in devices ranging from household appliances, such as microwave ovens and doorbells, to industrial equipment, security systems, and even musical instruments. The distinctive sound produced by a buzzer makes it a valuable component for providing audible indications and warnings in numerous electronic devices.