Velleman VMA501, Руководство пользователя

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VMA501
V. 02 – 05/04/2019 11 ©Velleman nv
7.5 The Active Buzzer
An active buzzer is widely used on computers, printers, alarms, etc. as a sound-making element. It has an
inner vibration source. Simply connect it with a 5 V power supply to make it buzz constantly.
Required Hardware
 1 x buzzer
 1 x key
 1 x breadboard
 jumper wires as needed