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【Advantage】- Super Loud Passive Alarm Buzzer Beeper Tracker Module. Fit for MB-102 Breadboard, Arduino Board Solderless Breadboard. 【Feature】
Fielect Small Active Buzzer Module KY-012 Piezoelectric Alarm Beeper for Arduino
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【Advantage】- Super Loud Passive Alarm Buzzer Beeper Tracker Module. Fit for MB-102 Breadboard, Arduino Board Solderless Breadboard. 【Feature】
Fielect Small Active Buzzer Module KY-012 Piezoelectric Alarm Beeper for Arduino
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Mit Spannung betrieben, erzeugt der aktive Buzzer einen Ton mit der Frequenz von 2,5kHz
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