Nick Poole of SparkFun describes logic gates using dominos, with a standing domino equalling 0 (false) and a laying down domino being a 1 (true).

John Baichtal

John Baichtal

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


  • http://twitter.com/Gould_Chris Chris Gould (@Gould_Chris)

    I had never thought of using dominoes for logic gates, but it works beautifully – well done!

  • http://gravatar.com/ghostsquad2013 ghostsquad2013W

    Hmm.. I think that was more confusing than helpful…