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Active Buzzer -12mm Continuous Tone

314 pc(s)
COM-02308

$0.50

This is a small 12mm round active buzzer. It has additional circuitry in it which makes it easier to use but limits the buzzer to only making one type of a sound (tone). It only requires DC power source for the tone to be generated. This buzzer will switched on by a 3-5V DC voltage. No other...
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This is a small 12mm round active buzzer. It has additional circuitry in it which makes it easier to use but limits the buzzer to only making one type of a sound (tone). It only requires DC power source for the tone to be generated.

This buzzer will switched on by a 3-5V DC voltage. No other circuitry or PWM signal is needed, just DC voltage.

Note: This active buzzer cannot be used to play melodies.

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