In this video I create the security layout using the buttons I made in the last video. This video is longer than I wanted but I do some explaining and get caught out with a mistake for a moment, due to elimination I found it.
As I'm coding this in real time and don't cut out my mistakes I make along the way, you get to see and hear me working out how to rectify any issues.
You can find me via:
http://www.martinparkers.com
/ @mr_martinparker
https://www.github.com/RasPiPkr