Subject:
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Re: expansion board schematic posted
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Fri, 7 Feb 1997 09:54:56 GMT
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Original-From:
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John Whitten <brat@naxs*stopspammers*.com>
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Reply-To:
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brat@naxsNOMORESPAM.com
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Viewed:
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1493 times
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Chuck McManis wrote:
>
> I've got one comment "balance". The expansion board adds 24 new inputs and
> only 6 new outputs. Perhaps I'm atypical but I don't need any more inputs to the
> handy board, I've got those aplenty, but I'm screaming for outputs to control other
> parts of my robot. [snip...] But if you had to fix one thing that would make my
> life easier, it would be many more digital outputs [snip...] If there was a way to build
> 24 digital-in/digital-out/analog-in/analog-out lines (where they could be programmed
> by setting a register) that would be so fantastic as to make one's robotic heart
> weep with joy.
>
> --Chuck
>
> P.S. On the two outputs, either the transistor (open collector please) the the 1A 9v
> outputs would be great.
I completely and totally concur, even down to the PS. More outputs are
VERY VERY VERY VERY much needed!!!
--
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Message has 1 Reply:
 | | Re: expansion board schematic posted
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| While I've only been working with the Handy Board for a week or so, I would also like to see several more outputs added. Perhaps some combination such as 8 digital (CMOS) outputs, and 8 of the dual-transistor types. If you could rig it up with (...) (28 years ago, 8-Feb-97, to lugnet.robotics.handyboard)
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Message is in Reply To:
| | RE: expansion board schematic posted
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| I've got one comment "balance". The expansion board adds 24 new inputs and only 6 new outputs. Perhaps I'm atypical but I don't need any more inputs to the handy board, I've got those aplenty, but I'm screaming for outputs to control other parts of (...) (28 years ago, 7-Feb-97, to lugnet.robotics.handyboard)
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