Buzzer with AVR Revision as of 17:11, 4 February 2016 by Explorer (Talk | contribs) (diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Guru (talk) 20:00, 17 November 2015 (IST)

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Objective

After blinking the leds and Controlling tnem with switches, its time to make some noise using the buzzer. In the first part of the tutorial, we will beep the buzzer every 2secs. At the end we will control the buzzer using a switch.

Register Configuration

Please refer the below tutorial for basics of GPIO register configuration.

AVR I/O Register Configuration

Code

Buzzer Beep

Turn ON and OFF the buzzer with a delay of 1sec.

Wiring diagram