Subject:
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Re: Sharp GP2D12 (analog version) troubles
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 30 Nov 1999 23:09:08 GMT
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Original-From:
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Terry Gathright <terrygathright@home.comSPAMLESS>
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Viewed:
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804 times
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Hello Alex,
I ordered two GP2DO2's from www.acroname.com a while back that worked great
and am currently ordering two GP2DO12's. Sorry that I cannot help solve
your problem now but please post the solution for the mail list when someone
responds.
Thanks,Terry
-----Original Message-----
From: Alex Stewart <robotman5@hotmail.com>
To: handyboard@media.mit.edu <handyboard@media.mit.edu>
Date: Tuesday, November 30, 1999 4:00 PM
Subject: Sharp GP2D12 (analog version) troubles
> Hi
> Recently Got a sharp Gp2D12 IR ranger , for those who dont know it
> continusly gives a analog value in proportion to the distance to a object.
> Problem: When I wired it up I got a constant 147-150 no matter were the
> object was. Unplugged sensor I got 2?? so I know the port works. Any Ideis?
> Could it be the 47k pull up? I heard it could be , and to fix you cut the
> trace for one of the ports top disable the pull up, but which one ?? tried
> cutting analog 6 but then analog 6 wouldnt work? Help
>
> Thanx
>
> Robotman
>
>
> P.S. Resolderd little gap I cut and analog 6 was restored.
> Is there a web site with answers to above?
>
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Message has 1 Reply:
 | | Re: Sharp GP2D12 (analog version) troubles
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| Terry, I posted this awhile back. Somebody asked the other day about a problem interfacing the Sharp GP2D12. I didn't see an answer, and I just did it myself and solved the problem, so here is how to do it. For those who don't know, Sharp just came (...) (25 years ago, 30-Nov-99, to lugnet.robotics.handyboard)
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