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Active Speaker Buzzer Module 5V (Arduino Compatible)
€1.80
Tax included
5V active buzzer module with integrated oscillator for autonomous sound generation. Easy to connect to Arduino, ESP32, and Raspberry Pi for alarms and status indicators.
The Active Buzzer Module 5V is a compact sound module compatible with Arduino and other microcontrollers, perfect for alarms, status indicators, or audio feedback in your electronics projects.
Unlike passive buzzers that require an external PWM signal to generate varying tones, this active buzzer contains an internal oscillator. It produces a continuous tone as soon as power is applied. Simply connect the control pin to a digital output (3.3V or 5V logic) to trigger the sound.
Specifications
- Supply Voltage: 3.3 V to 5 V DC
- Type: Active Buzzer (integrated oscillator)
- Connection: Standard male pin headers (Signal, VCC, GND)
- Resonant Frequency: approx. 2 kHz
- Compatibility: Arduino, ESP32, Raspberry Pi, STM32
MODBUZZ5V
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5V active buzzer module with integrated oscillator for autonomous sound generation. Easy to connect to Arduino, ESP32, and Raspberry Pi for alarms and status indicators.