Arachnophobia !

This is just a little too freaky.

Dancing Robugtix T8 robot spider controlled by an XMOS xCORE device. :
http://www.youtube.com/watch?v=Yo2TUIEXJig

Enthusiastically reviewed by Adam Savage from Mythbusters :
http://www.youtube.com/watch?v=-vVblGlIMgw

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Numerix-DSP Libraries : http://www.numerix-dsp.com/eval/