new NXT blog

From reader Chris S.:

I want to announce my new Lego NXT blog, My goal is to show several of the techniques I have learned over the 20 or so years that I have been building with Technic and Mindstorms.

I have started my blogging with a project that I think is really great. It is a system that uses the HiTechnic IRLink sensor and some PF motors to control several air valves. Basically, it is a cool way to control up to eight pneumatic valves with one NXT using only one port.


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