Subject:
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Re: 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 23:12:04 GMT
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Original-From:
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Gary Livick <glivick@=IHateSpam=pacbell.net>
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Viewed:
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1165 times
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David Perry wrote:
> 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...
We love it. Lets us show that after being in robotics for a couple of months, we are now experts!
>
>
> 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?
Go here and get this chip instead.... http://www.acroname.com/robotics/parts/R6-754410.html
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> 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.
They are around, but if you can't find any, I have one I'll part with for $4.00 over my cost, what ever that was (I'll have to look it up) plus postage.
>
> The IR demodulator, what is it and what are the alternatives?
Somebody else will have to do this one. I never hooked mine up.
Good luck, and have fun.
Gary Livick
http://www.teleport.com/~raybutts/
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Message is in Reply To:
 | | a few part questions (of course!)
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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 (...) (25 years ago, 18-Feb-00, to lugnet.robotics.handyboard)
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