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RoboFlower Candle — Parallax Forums

RoboFlower Candle

ercoerco Posts: 20,256
It's a heckuva one-shot gizmo. Appears to have a motor and piezo speaker, plus fireworks! Today's Fry's ad had a pair for $4. I caved.



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Comments

  • I just built this for my girlfriend's birthday, she's an entomologist: Singing Butterfly (Happy Birthday)
    I mounted it in a watch box with a latching touch switch, a triode, one of those tiny PSUs that I mentioned in the other thread, and a 9v battery.
    Cost me $7 and she loved it.

    Yours sings better than mine, though.
  • Heater.Heater. Posts: 21,230
    Grief, is it even legal to sell that incendiary device?

    Does not always work so well apparently:



  • Heater. wrote: »
    Grief, is it even legal to sell that incendiary device?

    Does not always work so well apparently:



    There's a red dot a bit further down in the device. It appears that she lit the ring of candles but missed the red dot target.
    It is a lot of fire though, have to agree with you there.
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