Build/test the connection between Bluetooth and Chromebook/phone through reduced voltage

These holes would serve for our corner pieces allowing us to screw our box together to secure it in place so that it no longer falls apart.

We remodeled the door to feature an engraving of the locker number as well as an additional circular hole in the back for a pin that would serve for our spring mechanism. We also redesigned the hinge so that it can be screwed into the wall, this would be more secure than our previous solution of using wood glue which fell off anyway. The pin for the spring mechanism we planned on modelling the day after.

We used an MIT App Inventor interface given by Mr. Rojas to test the Bluetooth connectivity to the Arduino Uno by determining if the built-in LED on the Arduino would turn on and off by pressing certain buttons on the interface.