User manual

Ausgabe 19.05.2017 Copyright by Joy-IT 27
5.8 Project 8: Acve buzzer
Acve buzzers are used in computers, printers, alarm clocks, toys etc. to
emit a sound.
It has an inner vibraon source.
Connected to a 5V-Power-supply, it can buzz repeatedly.
Hardware Amount
Mega2560 board 1
USB cable 1
Buzzer 1
Breadboard 1
Breadboard cable 2