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 Robotics / 4849
  RE: New creation: Lego Clock
 
(...) Has anybody looked inside on of those fiber-optic light "distributors"? Maybe it's a set of LEDs in a circle, with a contact wiper mounted on the axle that turns them on one by one as the axle rotates? Tilman -- Did you check the web site (...) (26 years ago, 4-May-99, to lugnet.robotics)
 
  RE: New creation: Lego Clock
 
(...) No, there's only one LED and it moves. I haven't opened one up, but if you turn it slowly and look down the holes you can watch the LED get brighter and then dimmer as it goes past. Weird design if you just want a light chaser, but cool if you (...) (26 years ago, 4-May-99, to lugnet.robotics)

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