Active buzzer 5v is an active buzzer, which basically means that it will buzz at a predefined frequency (2300 ±300 Hz) on its own even when you just apply steady DC power.
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Active buzzer 5v is an active buzzer, which basically means that it will buzz at a predefined frequency (2300 ±300 Hz) on its own even when you just apply steady DC power.
There are no reviews yet.
Reviews
There are no reviews yet.