Buzzer Module with PCB with cable

What is a Buzzer Module?

A buzzer module is a simple electronic module with a buzzer that can be used for sound output. It can be used in alarm systems, Arduino projects, and other microcontroller projects to add sound to your applications. When triggered by a 5V or 3.3V I/O pin, the buzzer will start to emit a sound. The module supports operating voltages of 3.3-5V. A buzzer module is an electronic component that produces sound through a built-in buzzer. It can be controlled by a microcontroller or a separate circuit, and is commonly used in alarms, notifications, or other applications that require sound output. The buzzer can be triggered by a digital signal and can produce a range of sounds depending on the type of buzzer and the control circuit.

Buzzer modules can be used in a variety of applications, including:

• Alarms and warning systems
• Interfacing with microcontrollers such as Arduino, Raspberry Pi, etc.
• Feedback in electronic devices such as toys, appliances, etc.
• Musical instruments or electronic music
• Audio output for presentations, displays, or other multimedia
• Indicators for buttons or switches
• Automated systems such as security, industrial control, etc.