Product description: Passive Buzzer Unit for M5Stack development modules
Buzzer Unit is a small passive buzzer, with a frequency of 4 kHz. The module produces sound up to 72 dB (within a radius of up to 10 cm from the module) at rated input power. It has a compact size, protective housing and consumes very little power. It is used for various alarm projects.
Main features of the buzzer
- Frequency: 4 kHz
- Sound intensity: up to 72 dB (within 10 cm of the module, at rated power)
The buzzer diagram is shown in the user guide.
Passive Buzzer Module - Unit expansion module for M5Stack development modules.
Components included.
Kit contents
- 1 x Buzzer Unit
- 1 x HY2.0-4P cable (20 cm)
Buzzer Unit Specifications
- Frequency: 4 kHz
- Supply voltage: 5 V / 86 mA
- Module dimensions: 24 x 24 x 8 mm
- Package dimensions: 93 x 138 mm
- Net weight: 3.5 g
- Gross weight: 8.5 g
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