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Aditya EE47 Lab 3

Page history last edited by Benjamin Tee 12 years, 9 months ago

Aditya Manikantan EE47: Press Play David Sirkin and Akil Srinivasan

Lab 3: Make A Digital Timer

Part A: Making Sounds

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

✔

  1. What song is playing? ;-)

STAR WARS THEME SONG! :D ✔

Part B: Writing to the LCD

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

I need a voltage between 4.5V and 5.5V to power my LCD display ✔ Great that you read the datasheet!

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

One mistake I made was that I wired my buttons to the wrong side of the Teensy. I fixed them by looking at the Teensy card to help wire my buttons to the right pin. ✔

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

Change this: lcd.print("hello, world!"); ✔

To this: lcd.print("Aditya Manikantan"); ✔

 

 

 

 

 

 

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