Un simple buzzer piezo pour indiquer des erreurs avec un Arduino ou pour détecter des vibrations.Il est très plat et a un diamètre de 20mm. Ce piezo es
5 Pcs Piezo Buzzer Sounder 5-12V DC - 85Db for Vehicles
Piezo Electronic Buzzer - 20mm - PIEZOBUZ20MM
Supply Voltage: 9V - 12VDC, Type: Continuous Buzzer, Sound Output: 100dB, Colour: Black, Wire Length: 110mm
Piezo Electronic Buzzer Continuous Sound 9v-12v Buzzer Electromagnetic
Mini Piezo Buzzer, operates from 3-5v DC. Apply 3V to 5V to this piezo buzzer module and you'll be rewarded with a loud 2KHz BEEEEEEEEEEEEEEEEEP.
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Piezo Buzzer 20mm at Rs 11.50/piece, Piezo Buzzer in Delhi
Plastic With Copper Plate Piezo 5-12V DC Buzzer Sounder for
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Buzzer électronique DC 12V, 3-24V Piezo Electronic Tone Buzzer
Piezo Buzzer 20mm at Rs 11.50/piece, Piezo Buzzer in Delhi