SIK Keyboard Instrument
Contributors:
Shawn Hymel
Shawn Hymel 
Resources and Going Further
For more information about the SIK Keyboard Instrument, check out the resources below:
Taking the Next Steps
Now that you've built your keyboard and had a chance to play a song, we can look at taking the project a bit further.
- If you haven't already, try playing another song.
- Right now, the keyboard is set up to play a C major scale. Change it so it plays an E major scale, and then play Twinkle, Twinkle, Little Star in the key of E major. (hint: see this notes to frequencies chart)
- Change the keyboard so that it has 12 notes (of your choosing) instead of 8.
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Need more inspiration for other Arduino-based projects? See these tutorials:
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