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  1. J

    A Christmas Gift

    Bob, Using this http://houseofjeff.com/555-timer-oscillator-frequency-calculator/ seems like it should do the trick, yes? set to 10 seconds
  2. J

    A Christmas Gift

    Thanks Rayregula!
  3. J

    A Christmas Gift

    Thanks for the tip Bob; it sound easier and less expensive to wire that way! Any chance you could point me in the right direction to find wiring diagrams for this set-up? As previously mentioned, I'm a noob at this! Thanks, Jeff
  4. J

    A Christmas Gift

    in my head i see jr hitting the button after he scores then the goal light would start spinning and glowing. so i think it looks like this: plug into wall > button (sends power to arduino) > arduino executes code to trigger light for set second duration then goes off until next time. does...
  5. J

    A Christmas Gift

    Thanks Rayregula, So this project seen here (http://www.instructables.com/id/Controlling-AC-light-using-Arduino-with-relay-modu/) except for 120v with a button first? Thanks for your feedback! Jeff
  6. J

    A Christmas Gift

    Hi all, I'm a noobie here so my apologies if I've gotten this in the wrong forum and thank you in advance for all your help! My best friends 4yr old is a hockey nut (he sleeps with his hockey stick) and his father is building him his first outdoor rink this year (that's another story all...
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