Let's Make Robots!
Hopefully pulls me round the track :)
Lumi requested that I post about this ongoing project of mine.  I am currently about half way through builing a working 3 1/2" gauge live steam locomotive.  This … Read more
Hands free! navigation from a known GPS point given a distance and bearing
I am looking at building a relativly 'hands free' GPS navigator for bush walking as a backup for magnetic compass work. Keeping track of distance and bearing in … Read more
Measures speed of a steam locomotive, monitors water level of tender tank
Problem :- Model steam locomotives do not have a speedometer, however track constraints often create speed restrictions so we need to know how fast we are going.  … Read more