[Peripherals] Fw: [OLPC library] Get involved - Measure Activity on the XO

[Ray Phoenix]

Linda,

Thanks for sending this on to me. I forgot I sent it from your email... :-)

Arjun,

I'm in the Seattle area, and would love to work with you on the OLPC. I have
worked with python and unix, so I might be of some help. Let me know how we
can best work together. Thanks,

Ray
ray.phoenix at gmail.com
206-708-1604
619-961-7390


On Tue, Apr 29, 2008 at 1:11 PM, Linda Hill <celestialharp at juno.com> wrote:

>
> ----- Original Message ----- From: "Arjun Sarwal" <arjun at laptop.org>
> To: "Linda Hill" <celestialharp at juno.com>
> Cc: <library at lists.laptop.org>; "edward baafi" <edwardbaafi at gmail.com>; <
> peripherals at lists.laptop.org>
> Sent: Tuesday, April 29, 2008 11:17 AM
> Subject: Re: [OLPC library] Get involved - Measure Activity on the XO
>
>
>  Ray,
> >
> > Thanks for your message.
> >
> > As I understand, that you wish to connect multiple sensors to the USB
> > based sensor board  and from the UI of your activity/application
> > select which sensor to read from.
> >
> > Edward Baafi, cced here might be able to comment better on that since
> > he's been most deeply involved in the programming of the USB based
> > sensor board.
> > It would be a matter of writing a simple python script that would
> > involve making use of the pyusb python libraries.
> >
> > I would like to point out at this point that USB based sensor board
> > support hasn't yet been incorporated into Measure yet, though I do
> > have plans of doing that. Any help by anyone in this regard would be
> > greatly welcome as I develop Measure from whatever free time I get
> > from school studies.
> >
> > many thanks
> > Arjun
> >
> > On Sat, Apr 19, 2008 at 3:51 PM, Linda Hill <celestialharp at juno.com>
> > wrote:
> >
> > >
> > >
> > > Arjun,
> > >
> > > I'm just getting started working with my XO, and I built a temperature
> > > sensor with an LM35 chip. My intention is to have multiple sensors
> > > around
> > > the house, and read each of them separately. I am puzzling over how
> > > best to
> > > output a binary code to select which sensor I wish to read. I know
> > > that the
> > > USB port and the USB card that is being designed (and produced?) will
> > > allow
> > > me to communicate out from the XO, but is there some other way that
> > > I'm not
> > > thinking of that could be used?
> > >
> > > I like it that I can get analog data into the XO so easily. Now I'd
> > > like to
> > > know how to get digital data out effectively.
> > >
> > > Thanks,
> > >
> > > Ray Phoenix
> > >
> > >
> > > _______________________________________________
> > >  Library mailing list
> > >  Library at lists.laptop.org
> > >  http://lists.laptop.org/listinfo/library
> > >
> > >
> > >
> >
> >
> > --
> > Arjun Sarwal
> > Intern, One Laptop per Child
> > Email: arjun at laptop.org
> > IRC: arjs on irc.freenode.net in #olpc, #olpc-health, #sugar
> >
> >
> >
>
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