The 5V Active Buzzer is a self-contained audio signaling device that operates at a predefined frequency, eliminating the need for external oscillation circuits. This buzzer is ideal for applications where a simple, low-cost audio indicator is required, and it can be easily integrated into a wide range of electronic projects.

Key features of the 5V Active Buzzer include its low power consumption, high sound pressure level, and compact size, making it suitable for use in various environments. The buzzer is compatible with popular microcontrollers such as the ESP8266 and can be used in conjunction with other components, including fingerprint sensors and resistance-based circuits.

Specifications:

• Operating Voltage: 5V DC


• Current Consumption: 50mA


• Frequency: 2.5kHz


• Sound Pressure Level: 80dB


• Dimensions: 12mm x 12mm x 6mm

Applications:

• Alarm systems and security devices


• Industrial control and automation systems


• Medical devices and healthcare equipment


• Consumer electronics and appliances


• Robotics and IoT projects