M5Stack Passive Buzzer Unit
Sale price £4.20
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The M5Stack Buzzer Unit is a mini passive buzzer unit, driven by a 4KHz signal that sounds up to 72dB within 10cm distance under rating input power.
With its compact size, low-power consumption, awesome audio performance and protective housing, it's ideal for any scenario where your project needs an audible output or alert.
|Drive frequency||4KHz 1/2duty square wave|
|Product size||24 * 24 * 8mm|
|Packing size||93 * 138mm|