"This sequence looks much like the first, except that instead of using all colors, only two colors are alternated making dotted lines. This sequence is the last I made, therefore the trajectories are much more complex that in the first sequence," she said.
There are lots more cool pics at the link below, and you can buy a Thymio II robot for about US $100 right
. Doing this sort of thing with just about any programmable robot with lights on it is reasonably straightforward, and if you come up with anything particularly cool, email us your pics.
originally appeared on IEEE Spectrum. All rights reserved.
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