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Subject: 
Re: Newbie question
Newsgroups: 
lugnet.robotics
Date: 
Wed, 31 May 2000 15:07:37 GMT
Original-From: 
John Barnes <barnes@sensors.comNOMORESPAM>
Viewed: 
751 times
  
I would also suggest you take a look at Gordons Brick Programmer. It is
a convenient intermediate between the Lego RCX Code and NQC. Typical
prototyping time is 10 - 15 minutes. It's a great way to check stuff out.
I would also strongly suggest the IR remote. I use mine all the time for
activating motors etc during mechanical assembly.

JB

Definitely get the RIS. The price difference is usually < $50 US, but the
RIS offers significantly more in the way of pieces and flexibility.

As for programming times, you're going to see a huge variation. I'd say for
most projects using the RCX Code (Lego's drag-n-drop interface), you would
be unlikely to spend more than an hour--it's very easy and fairly rapid. If
you're tackling NQC, you might need to square that number (or not, depending
on your background). Of course (and here I may get sneered at--but probably
not, this is a very good natured group), you can use _both_, using RCX Code
for the quick-and-dirty tasks and NQC when you've pushed RCX Code to the
limit (such as when you want to use variables or compare two sensor values).

--Doug Wilcox

"And you shall know the truth, and the truth shall make you free." (John
8:32.)
"But grow in grace, and in the knowledge of our Lord and Saviour Jesus
Christ.

Check out the Wilcox family at http://www.wilcoxfamily.net/

Find out what's cooking with Lego MindStorms at the Wilcox house at
http://www.wordsmithdigital.com/mindstorms/

See how to build your own light saber at
http://www.wordsmithdigital.com/saber/

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via http://www.wordsmithdigital.com/saber/books.htm

Doug Wilcox owns and operates
WordSmith Digital Document Services
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508-897-0847 phone
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----- Original Message -----
From: Saeed Khan <skhan@intelliseek.com>
To: lego <lego-robotics@crynwr.com>
Sent: Monday, May 29, 2000 4:38 PM
Subject: Newbie question


Hi,

Haven't bought anything yet, but I'm very interested in the
Mindstorms kits. I'd like to get your opinion on which would be
better to buy first:

The full Mindstorm Robotics Invention System or the Robotics
Discovery Set. Looks to me like the RDS is a simpler version of
the RIS. Is this correct?

Also, I'd be interested in getting a general sense of how long
it takes to program the beasts once you build them. i.e. 10 minutes,
1 hour etc. I know it depends on the complexity, but I'm trying to
get a sense of the overall effort required to use the product.

Thanks,

Saeed






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