Grove Active & Passive Buzzer Module Alarm Speaker for Arduino Maker Projects

Grove Buzzer Module Product Overview

Grove Buzzer Module includes two versions: Grove Active Buzzer and Grove Passive Buzzer. Equipped with standard Grove connector, it works with Arduino, Raspberry Pi and other MCUs. The active buzzer has built-in oscillator and sounds once powered on. The passive version needs PWM signal to generate adjustable tones for embedded alarm & sound prompt projects.

Grove Buzzer Module Key Features

Standard Grove connector, plug & play, simple wiring without complex soldering

Active Buzzer: Built-in oscillator, 3.3~5V operating voltage, sounds directly when powered, resonant frequency 2300±300Hz, >85dB

Passive Buzzer: No built-in oscillator, 3~5V supply, driven by PWM signal for adjustable tone, resonant frequency 2700Hz, >80dB

Compact PCB size 20×20mm, mounting holes for easy installation

Comes with Grove cable to connect with mainboard directly

Low power consumption for embedded sound & alarm applications

Grove Buzzer Module Applications

Device alarm reminder, instrument status alert, maker DIY projects, university training experiments, smart car sound prompt, smart home warning, robot audio feedback.

Grove Buzzer Module Advantages

Two versions (active / passive) for different development requirements

Standard Grove interface to speed up prototype development

Loud & stable sound output for prototype verification

Supplied with Grove cable, available for BOM kitting and SMT assembly

Why Choose QIXINWEI

Years of experience in the electronics industry. Trusted by global customers.

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