Active Buzzer Module 3.3V-5V

Active Buzzer Module 3.3V-5V

An active buzzer alarm module that produces a single-tone sound when energized. It contains an integrated oscillator, so it sounds as soon as power is applied and is simpler to control than a passive buzzer.

Specifications

Features

• Active buzzer with internal oscillation source; emits sound when energized
• Compatible with 3.3V and 5V microcontrollers
• Programmable and easy to control via a microcontroller IO port
• Produces a single-tone sound of approximately 2.5 kHz at a high signal level

Typical Uses

• Alarm devices and security systems
• Timers
• Audio signaling
• User input confirmation such as keystrokes or mouse clicks

Package Contents

• 1 x Active Buzzer Module