robotics

Hobby Robotics with Free Software: Part 2 - Arduino

As I mentioned in my previous column, my son and I want to explore robotics as a hobby and a learning experience. We don't have an unlimited budget, so I wanted to do some estimating of what it would cost to do it using different technology standards. In the first part, I explored Lego Mindstorms, but the open-hardware (and free software) Arduino system has been getting better and better. So I want to consider that possibility in this column and make a comparison to see which is a better option for us.

Hobby Robotics with Free Software: Part 1 - Lego Mindstorms

My son has expressed an interest in getting into robotics as a hobby/learning exercise, which is pretty exciting to me, too. I want to get us set up to do some fun stuff, and I don't want things to be too hard so that we never really get started. One of the obvious choices for this is the Lego Mindstorms system, but the software that comes with it is designed only for Windows and Macintosh systems. Fortunately, there are free software alternatives. What will it cost in time and money to set up using our Debian GNU/Linux computers, and what will we get for that effort?

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