3 Review(s)

The 5V Passive Buzzer Acoustic Component is a compact and efficient mini alarm speaker designed for a wide range of electronic applications. This passive buzzer requires an external oscillating signal to produce sound, making it ideal for use with microcontrollers like Arduino, Raspberry Pi, and other programmable boards. With a working voltage of 5V, it delivers clear and reliable audio alerts, making it suitable for alarms, timers, and other signaling devices. Its small size and low power consumption make it perfect for DIY projects, embedded systems, and educational experiments.