This mobile app for Android performs three functions.
Reset (/app/src/main/java/com/example/bruckw/usbconn/MainActivity.java)
-Instructs the pan tilt to realign itself to its default position
Scan (/app/src/main/java/com/example/bruckw/usbconn/Scan.java & MainActivity.java)
-Incrementally sweeps across the azimuth and zenith angles to find where the light source is located
Auto (/app/src/main/java/com/example/bruckw/usbconn/Auto.java & MainActivity.java)
-Completes the Scan function but also tracks the sun's movements and send position changes to the pan/tilt