Subject:
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Re: !!! Laser attachments for Mindstorms !!!
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Newsgroups:
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lugnet.robotics
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Date:
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Sun, 17 Oct 1999 14:53:03 GMT
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Viewed:
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616 times
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Are you talking about *real* lasers that can cut things? Or just one of
those LED pointers?
--Tobias
> Hi all,
> I am selling laser modules for Mindstorms. The modules are
> two 2x6 lego bricks one on top of the other with a plate on the bottom.
> It has a wire with a lego power connector on the end attached to one
> end, and the laser sticks out about 1mm from the other end. The wire
> attaches to an output port of the RCX. The modules are available in
> blue or black, but if you would like another color, I may be able to get
> it for you with a slight delay. The price is $35, which includes shipping.
> To order, email me and tell me which color you would like. I need at
> least three more orders, or I will have to raise the price.
>
> Josh Yeager
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Message has 2 Replies:
 | | Re: !!! Laser attachments for Mindstorms !!!
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| Tobias Möller <tobias.moller@telia.com> wrote in message news:FJr4ut.Ez8@lugnet.com... (...) considering that a cutting laser starts around $290,000, and requires much more room than 2 Lego bricks, I would venture to guess that it is a laser (...) (25 years ago, 17-Oct-99, to lugnet.robotics)
| | | Re: !!! Laser attachments for Mindstorms !!!
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| *Real* lasers don't even look impressive. It is pracitaclly impossible to get a laser in the visable wavelengths to cut stuff. Usually UV lasers are used for this purpose. But anyway... in Oz, proper laser pointers are about $60. You can get really (...) (25 years ago, 17-Oct-99, to lugnet.robotics)
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Message is in Reply To:
| | !!! Laser attachments for Mindstorms !!!
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| Hi all, I am selling laser modules for Mindstorms. The modules are two 2x6 lego bricks one on top of the other with a plate on the bottom. It has a wire with a lego power connector on the end attached to one end, and the laser sticks out about 1mm (...) (25 years ago, 8-Oct-99, to lugnet.robotics)
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