Active Buzzer Module 5V

The Active Buzzer Module is a simple and easy-to-use sound-generating module designed for alarms, notifications, and user-interface feedback in electronic projects. Unlike passive buzzers, the active buzzer has a built-in oscillating source, which means it only requires a DC supply to produce a consistent sound—no external frequency signal is needed.Features:Built-in oscillation circuit for direct DC drive.Produces continuous sound when powered.Compatible with Arduino, ESP32, Raspberry Pi, and other controllers.Simple 3-pin interface (VCC, GND, I/O).LED indicator for power/signal status (on some versions).Specifications:Module Type: Active Buzzer ModuleOperating Voltage: 3.3V – 5V DCCurrent Consumption: ~20mA (typical)Sound Output: ~85dB @ 10cmFrequency: ~1.5 – 2.5 kHz (fixed)Dimensions: 32mm × 12mm × 10mmWeight: 5gPackage Includes:1 × Active Buzzer Module

INR 27 · In stock