Day 13

Topics

• LCD Screen

   The first step thing we needed to do was to setup the mapping of the buttons. I can use these values it trigger different actions on the screen. Setting up an interval of values also accounts for any voltages that aren't exactly what I expect.  

I have the screen print what buttons I want the user to press in order to get the values.

   Using the same structure in the homework program will allow me to print out values when I press the buttons I want. I also pause for 2.5 seconds before resetting my display message and allowing the user to check the other values. One problem I had was when I didn't include the wire.read function in the if statement I couldn't actually display the values. This also triggers the check at the time you press the button. 

• Pointer Value homework

   The programming homework was simple and I am still a little uncertain on how we will be using these pointers. I know that mason says they are useful in navigating arrays. I imagine that we will want to use this sort of thing when we are

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