Subject:
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Re: moving in a straight line with two motors?
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 13 Nov 1998 18:32:53 GMT
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Original-From:
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Kekoa Proudfoot <kekoa@Graphics.Stanford.EDU>
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Viewed:
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2446 times
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> I looked at kekoa's pictures of the disassembled RCX.... The motor
> driver chips are ELEX 10402B / 9980A / 4597. About which I was able
> to find absolutely nothing. Oh well.
There needs to be a link to this somewhere:
Peter Phillips pointed out a long while back (my messages from him are
dated Sep 21) that the specs to the chip are here:
> > Found it, after five hours of searching.
> >
> > Melexis AKA ELEX MLX10402 Motor driver IC in SOIC16 package
> >
> > http://www.melexis.com/site/10402/f_10402.htm
If you look up the specs, you can find out for sure the rating on the
drivers.
I don't know if he told the rest of the list about this, if not, sorry -
you have now heard.
-Kekoa
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Message has 2 Replies:
 | | Re: moving in a straight line with two motors?
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| (...) kp> There needs to be a link to this somewhere: kp> Peter Phillips pointed out a long while back (my messages from him are kp> dated Sep 21) that the specs to the chip are here: (...) kp> drivers. OK, 500mA per driver. Which, if the rest of my (...) (26 years ago, 13-Nov-98, to lugnet.robotics)
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Message is in Reply To:
| | Re: moving in a straight line with two motors?
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| (...) eh> -----Original Message----- (...) eh> I don't think it works that way. Will hooking 2 motors to the same power eh> source provide twice as much power? I think the limiting factor is the eh> current from the power source, not the number of (...) (26 years ago, 13-Nov-98, to lugnet.robotics)
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