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100pcs Universal Passive Buzzer impedance 16 ohms AC / 2KHz 3V 5V 12V Universal For Sale

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100pcs Universal Passive Buzzer impedance 16 ohms AC / 2KHz 3V 5V 12V Universal:
$14.50

Summary:Universalpassive buzzer,16 ohm.Drivingmode and theworking principleand the same as ordinaryloudspeaker.

Passive buzzermeansneed to addaudio driversignalto make itsound,corresponding to theactive buzzer.Active buzzerneed onlyon the DCwillbeep,active

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