communicate with PW or RX?
If I was to go with the A2D lines could I add a extension module to
get more then 7 (I was thinking it was only 4)?
Is there any example code on how to program using A2D?
Thanks for your help.
--- In oopic@yahoogroups.com, ooPIC Tech Support <dennis.clark@...> wrote:
>
> The easiest way to do this is to use the analog output of the MAXSONAR
> unit and trigger them in sequence so you don't have interference. The
> most straightforward way is to give each SONAR its own A2D line - With
> the ooPIC you can have up to 7 A2D lines. With buffer resistors from
> each SONAR you might be able to connect all of them to a single A2D if
> you really needed to, but you'd have to experiment with that resistor
> value and how fast you could switch units.
>
> DLC
>
> James Pinner wrote:
> > I am looking at using the oopic microprocessor with 5 to 10 Ultra
sonic sensors (LV-MaxSonar-EZ4 Ultrasonic Range Finder). What I was
wondering is it possible to connect this type sensor to the oopic
digital I/O pins. The sensor supports PW RX, etc. How would I
communicate? Would I need the expansion module to do this?
> >
> > I have attached the link to data sheet
> > http://www.maxbotix.com/uploads/LV-MaxSonar-EZ4-Datasheet.pdf
> >
> >
> >
> > Any help would be great and I can add any more details if needed
> >
> >
> > ---------------------------------
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> > [Non-text portions of this message have been removed]
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
>
> --
> ------------------------------------------------------
> Dennis Clark ooPIC Tech Support
> www.oopic.com
> ------------------------------------------------------
>
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