Include your responses to the bold questions below. Include snippets of code that explain what you did. Deliverables are due next Tuesday. Post your lab reports as README.md pages on your GitHub, and post a link to that on your main class hub page.

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

You need both the 5V and 3V voltages for the LCD.

b. What voltage level do you need to power the display backlight?

3.3V for the backlight.

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

I didn't connect the ground and power on both sides of the large breadboard at first so the signal didn't carry.

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

lcd.print("hello, world!"); to lcd.print("Lois"); LCD displaying name

e. Include a copy of your Lowly Multimeter code in your lab write-up.

Lowly Multimeter Code

LCD displaying changing sensor value from A0

LCD displaying the value from potentiometer for backlight

Upload a video of your working rotary encoder here.

working rotary encoder

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

Change the noteDuration variable to half of what it is.

b. What song is playing?

Starwars

My game is a single player game wherein the timer counts down for 15 seconds and the player must press the button as many times as possible. The more times you press, the better, and each time you pass a milestone another LED lights up. At the end when time is up, it also tells you how many times you pressed.

a. Make a short video showing how your timer works, and what happens when time is up!

Game Code

Video for Game