Alex May – Assignment 3 Part 2

I created a pair of cardboard floormat switches.  They are lined with foil on the inside and attached in a way very similar to the method used on the pushbutton switch demoed in class.  By pressing the switches one after another the system can determine how many people have entered and left the room, keeping an accurate count of the number of people inside.

The code is as follows:

Roomie Counter

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