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Anika‘s clever Mindstorms robot scans colors on the bottom of an LP. Matthias Paul Scholz of the NXT Step Blog helped with the software. [via The NXT Step]

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal



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  2. Daisy Road says:

    Wonderful!!!!!!!!!!! I like it very much, Daisy

  3. Edythe says:

    Howdy, i read your blog occasionally and i own a similar one and i was just wondering if you get a lot of spam
    feedback? If so how do you prevent it, any plugin or anything you can advise?
    I get so much lately it’s driving me crazy so any assistance
    is very much appreciated.

  4. […] are available on YouTube, including a flying Lego whirligig, a Monopoly assistant, and a gramophone player that used the color sensor to read color blocks from the bottom of the spinning records. Most […]