Coding was an entirely new experience for me so I struggled with this unit a bit. I did however find I enjoyed the process once I I became more familiar with the language. I liked doing the wiring more than the coding but it was also a new challenge for me.
Arduino Modified Blink Sketch:
Link to video: https://drive.google.com/open?id=0BwVnrIlLiQe3ak50Rk5XR3UxOEE
LED Pattern:
Potentiometer and LED: