SIK_circuit11_buzzer by SparkFun SIK Examples

This sketch uses the tone() command to play notes.

Usage:

tone([pin], [frequency]);

note \ frequency

c   262 Hz

d   294 Hz

e   330 Hz

f   349 Hz

g   392 Hz

a   440 Hz

b   494 Hz

C   523 Hz

Other useful commands:

noTone([pin]); 

and,

delay([time_ms]);

For more information, see http://arduino.cc/en/Tutorial/Tone

Wiring Diagram