Subject:
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Re: Light Sensors galore...
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Newsgroups:
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lugnet.trains
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Date:
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Thu, 12 Apr 2001 18:11:30 GMT
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Viewed:
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453 times
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In lugnet.trains, Dan Boger writes:
> Sam Hastings <samjh@hotmail.com> wrote:
> > Hi all,
> > Is it possible to use light sensors to stop trains automatically (stations,
> > signals, etc.)?
> > Reply 2 me quick!
>
> sure, quite easy, with a light sensor, a light brick and a polarity switch.
>
> quick enough?
Or use the light sensors, and power the trains directly from the RCX. Then
you could control them using RCX code. You might want to invest in an AC
adaptor though, because running trains would probably use up the battery
power pretty quickly!
JG
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Message has 1 Reply:
 | | Re: Light Sensors galore...
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| Of course, please check my new MOCs at (URL) you will find some useful information for RCX Controlled LEGO Train Projects. Zhengrong (...) (23 years ago, 13-Apr-01, to lugnet.trains)
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