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 [EMAIL PROTECTED] 206-708-1604 619-961-7390 On Tue, Apr 29, 2008 at 1:11 PM, Linda Hill <[EMAIL PROTECTED]> wrote: > > ----- Original Message ----- From: "Arjun Sarwal" <[EMAIL PROTECTED]> > To: "Linda Hill" <[EMAIL PROTECTED]> > Cc: <[email protected]>; "edward baafi" <[EMAIL PROTECTED]>; < > [EMAIL PROTECTED]> > 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 <[EMAIL PROTECTED]> > > 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 > > > [email protected] > > > http://lists.laptop.org/listinfo/library > > > > > > > > > > > > > > > -- > > Arjun Sarwal > > Intern, One Laptop per Child > > Email: [EMAIL PROTECTED] > > IRC: arjs on irc.freenode.net in #olpc, #olpc-health, #sugar > > > > > > >
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