Buzzers are versatile and widely used electronic components, known for their ability to emit sound signals. These devices are often used in a variety of applications, from hobby projects to industrial devices. Due to their simplicity and ease of use, buzzers are commonly integrated into electronic circuits to provide sound alerts in response to specific conditions or events. They are frequently found in devices such as alarms, timers, electronic toys, and warning systems. Buzzers can come in different types, including active and passive, and offer an effective way to add sound feedback to electronic projects.
