 | | Re: LEGO multi-media bathroom T-P holder
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| (...) SNIP... (...) Have you considered hooking it up to an RCX or NXT to alarm when the roll is getting empty? You could use a rotation sensor... Jude (18 years ago, 24-Nov-06, to lugnet.build, FTX)
| | | | | Re: LEGO multi-media bathroom T-P holder
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| (...) A light sensor placed very close to the cardboard of the roll would work better wouldn't it? and an arm connected to a touch sensor that would trigger when the arm moved down just enough would work better :p Cheers, Matt (18 years ago, 28-Nov-06, to lugnet.build, FTX)
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