This project has better hardware, better code, and a better Richard (not so sure about that last one – maybe just older...).
The presentation will concentrate on the major differences from rev 1 and the journey to get there. The concepts will be explained in case you want to make use of the ideas in your own project. Still a lot of work to do, but ready for an outing in the real world.
Richard Kirby is a Raspberry Pint organiser during his free time, but spends his days and some weekends talking about and playing with trains (big trains by some standards, smaller by others) and signalling systems. Richard has spent most of his career in Canada (no, that is not an American accent), a good portion of it in the UK, a respectible amount in Japan, and topped off with a tiny amount of time in China.