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Topic: Questions about this piezo... er... magnetic buzzer (Read 10375 times) previous topic - next topic


The magnetic buzzer datasheet says that the rated frequency is 2048Hz. It is also the loudest at that frequency. Frequencies approching 2048Hz is also loud. Shouldn't beep(244, 5000) emit almost 2048Hz frequency as tone(9, 2048, 5000)? But it doesn't sound like anything near 2048Hz.

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