I have been involved in the development of a bluetooth train control system for model trains, and I have been told it might be a good a controller for Lego trains as well. I would like to get a basic motorized lego train set that I can wire a board up to and see how it operates. The board I'm using has 2 wires for the motor, 2 wires for battery, 2 optional wires for track power, and some wires for light control (all controlled by an app).
Can someone please advise me on a basic Lego trainset (a little track and an operating loco) that would be a good candidate for me to experiment with?
You can read about the train control system here:
http://bluerailtrains.com/