bumper tech - 8 views
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Bryan Kelleher on 17 Oct 11^ this show an idea we can use for backing up when objects contact our nxt
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Thomas Helm on 17 Oct 11its actually a pretty nice setup if we found space for the other sensors, but id stick with the back wheel we have now, it also shows how to make it very nicely
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Bryan Kelleher on 07 Dec 11HEY