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  1. Sensor Kits
  2. 37-in-1 Sensor Kit

Passive Buzzer

PreviousBuzzerNextRGB LED

Last updated 3 years ago

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Mini loudspeaker module ca. 16 Ohm Impedance, (maximum continuous current through the speaker coil is approximately 25 mA.) Don’t mix this one up with the buzzer module! The outer two pins connect to the speaker. Polarity is unimportant.

Tip to avoid mix up: The loudspeaker housing is not as tall as the buzzer housing.