Subject:
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a few part questions (of course!)
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Fri, 18 Feb 2000 22:49:23 GMT
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Viewed:
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959 times
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Hi,
Being on the BEAM robotics list for ages i realise how annoying it is to have
newbies coming in and you having to explain things all over again, but i just
can't find the info i'm looking for so here goes...
I've found most parts, but there a few problems...
first - the L293D - i can get it but at $20 *each* that pretty much blows my
budget for this project of building my very own handy board. Any alternatives
from farnell (hopefully) so i don't have to pay all that postage?
Also i have been unable to find that 32k RAM chip, farnell only stocks the 16k
and the 64k, not the 32k. Any ideas? Could i use a 64k somehow and not use the
upper 32k.
The IR demodulator, what is it and what are the alternatives?
thanks,
David Perry
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Message has 1 Reply:
 | | Re: a few part questions (of course!)
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| (...) We love it. Lets us show that after being in robotics for a couple of months, we are now experts! (...) Go here and get this chip instead.... (URL) (...) They are around, but if you can't find any, I have one I'll part with for $4.00 over my (...) (25 years ago, 18-Feb-00, to lugnet.robotics.handyboard)
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