Laserpointerforums member FireMyLaser built this most excellent Spinning RGB LED Ball II, using a bit of junk from his scrap pile and lots of ingenuity. He mentions that it uses a total of nine slip ring contacts, which is no mean feat considering that the whole thing was made by hand and spins at quite a fast speed. [Thanks, Matt!]
8 thoughts on “Spinning RGB LED Ball II”
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:(
http://www.abload.de/image.php?img=fireshotcapture014-makjz8b.png
But the pics look great, need to make one too! :)
Oh, thats a bummer! I don’t know what to say, except that maybe they set the permissions incorrectly on their video?
Alright, fixed :D
http://www.youtubedroid.com/download2.php?v=sO2-tqoyGik&title=Spinning+RGB+LED+Ball+II&hq=4
I wanna Make one of the rgb led ball II’s you got a how to video?