M5Stack Buzzer Unit

M5Stack Buzzer Unit is a mini passive buzzer unit that is driven by a 4KHz signal that sounds up to 72dB within 10cm distance under rating input power. This buzzer unit comes in a compact size and features low-power consumption, good audio performance, and protective housing. The buzzer unit is ideal for use in buzzer/reminder.

Features

Drive signal:
- 4KHz oscillation frequency
- Up to 72dB (within 10cm, at rating power)
- 4KHz 1/2duty square wave

Kit Contents

1x BUZZER Unit
1x HY2.0-4P cable (20cm)

Specifications

5V @ 86mA power consumption
24mm x 24mm x 8mm product size

Applications

Buzzer/reminder

Overview

M5Stack Buzzer Unit

Schematic

Schematic - M5Stack Buzzer Unit

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