Speaker tone
Had conducted a class using a single speaker.· By varying the sound with the frequency·and duration and got students excited.· However, as students self-explored the simple sound becomes noise.· Wonder if it is possible to output·a simple music tune such as "Happy birthday" for a speaker.
Thanks.
Thanks.
Comments
It most certainly is! Take a look at What's a Microcontroller Chapter 8. It covers playing songs such as: Twinkle Twinkle Little Star, Frere Jacques, For He's a Jolly Good Fellow, and more.
Hope this helps!
Jessica
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Jessica Uelmen
Education Department
Parallax, Inc.
Thanks and I think I got more than what I look for.· Will check it out tomorrow.