Buzzer Module

The Buzzer Module compatible with Arduino is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. It is 5V DC Electronic Part Active Buzzer Module. Using top quality material, it is durable in use.

An active buzzer rings out as long as it is electrified. Compared with a passive buzzer, it is a bit expensive but easier to control. Typical uses of buzzers include alarm devices, timers, and confirmation of user input such as a mouse click or keystroke.