Yeah,<br><br>A couple of days ago I suggested a shift register based solution.<br>The humble arduino and a couple of ICs easily deals well with a grid of 64 digital inputs and 64 LEDs:<br><br><a href="http://en.wikipedia.org/wiki/Arduinome">http://en.wikipedia.org/wiki/Arduinome</a><br>
<br><div class="gmail_quote">On 29 November 2010 22:31, Ben Dembroski <span dir="ltr"><<a href="mailto:ben@dembroski.net">ben@dembroski.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Oh, not from a coding standpoint, from an input - output standpoint.<br>
<br>
Like I think I said, you could do the same thing with shift registers as<br>
well.<br>
<div><div></div><div class="h5"><br>
On Mon, 2010-11-29 at 22:25 +0000, Martin McGrath wrote:<br>
> Yeah,<br>
><br>
> I was thinking one would be sufficient.<br>
><br>
> On 29 November 2010 22:24, Clive Mitchell <<a href="mailto:bigclive1@gmail.com">bigclive1@gmail.com</a>> wrote:<br>
> Not if your coding was good enough.<br>
><br>
> On 29 November 2010 22:09, Martin McGrath<br>
> <<a href="mailto:mcgrath.martin@gmail.com">mcgrath.martin@gmail.com</a>> wrote:<br>
> > Would you really need two Megas?<br>
><br>
><br>
><br>
><br>
> --<br>
> Clive Mitchell<br>
><br>
><br>
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