Technology Electronics

How to Use a Piezo Buzzer

    • 1). Carefully take the Piezo buzzer out of its packaging. If the metal piece inside is damaged in any way, the buzzer will not work as well as it should.

    • 2). Strip each end of the audio cable.

    • 3). Connect the audio wire on one side of the audio cable to the center of the Piezo element.

    • 4). Using the same side of the audio cable, connect the ground/shielding wire to the brass surface on the Piezo device.

    • 5). Connect the signal wire on the other side of the cable to the signal tab on your 1/4-inch audio jack, located on the amplifier.

    • 6). Connect the ground/shielding wire to the ground tab on the audio jack.

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