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  1. Y

    Laser pointer as alternative volleyball net outside

    Makes sense now. I guess if it could be done it would have been done by now. Putting up a volleyball net is extremely hard and impractical so I'll continue playing without any net with my family. :)
  2. Y

    Laser pointer as alternative volleyball net outside

    Thank you for the explanation. That's too bad. I never realized how hard this would be to do safely. Oh well. Thanks again.
  3. Y

    Laser pointer as alternative volleyball net outside

    What about using an invisible laser connected to an arduino controller. The controller would be located on the other side of the "net" such that when the laser beam is cut, a sound alert would be triggered. A rope could be placed near the laser beam location to give a visible indicator to...
  4. Y

    Laser pointer as alternative volleyball net outside

    What about if all players wore special sunglasses? Would that change the equation? This would only be for my 2 kids, me and wife.
  5. Y

    Laser pointer as alternative volleyball net outside

    Exactly.
  6. Y

    Laser pointer as alternative volleyball net outside

    I would like to know if it's possible and safe to use a laser pointer tied to a tree to use as a volleyball net (guideline). The laser would point back to my house and would be high up enough so that nobody can view directly into the laser, just on the sides. It would be for daytime use in a...


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