A buzzer module is an electronic signaling device used to generate sound alerts, tones, or alarms, commonly used in microcontroller projects like Arduino. These modules use piezoelectric or electromagnetic transducers to convert electrical signals into sound.
3.3 to 5V Active Buzzer Alarm Module Sensor
Transistor drive module uses 8550
With fixed bolt hole- easy installation- 2.6mm aperture
Operating voltage 3.3V-5V
PCB Dimensions: 34.28 mm (L) * 13.29 mm (W) * 11.5 mm (H)
Active Buzzer Alarm Module for Arduino is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric.
It is 3.3V-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.
