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SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

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n00neimp0rtant

Member Since: December 10, 2012

Country: United States

    1. If the left domino is hit, it will cross over to right in the middle and finish to knock down the last one.
    2. If the right domino is hit, it will knock the middle dominoes in the opposite direction, cross over to the left, and knock down the last one
    3. If both are hit, they will collide in the middle, and neither side will set off the last one.
  • Correct me if I’m wrong, but couldn’t you make a bottle-less XOR gate simply using a semi figure-8 pattern? Something like:

           out
            -
            -
            -
      | | \   / | |
     \             /
     -             -
     -             -
     /             \
      | | | | | | |
     \             /
     -             -
     -             -
     -             -
     in            in
    

No public wish lists :(