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Lab Report 3

Page history last edited by insunj@... 9 years, 6 months ago

EE 47 Lab3Amy Jang

Part A. Making Sounds

a. How would you change the code to make the song play twice as fast?

decrease the noteDuration -> 500

int noteDuration = 500/noteDurations[thisNote];

b. What song is playing? ;-)

Star Wars


Part B. Writing to the LCD

a. What voltage level do you need to power your display?


b. What was one mistake you made when wiring up the display? How did you fix it?

I didn’t put sensor in it. I fixed it by placing it in the right place.

c. What line of code do you need to change to make it flash your name instead of "Hello World"?

lcd.print("I'm Amy Jang!");


Part C. Timer







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