The latest version is at: http://www.fing.edu.uy/inco/proyectos/butia/files/plexiglas_butiav4.tar.gz inside there is a pdf file with the correct tickness of each acrylic part, this descriptions are in spanish, please tell me if you need help with the traslation. Is important to use the correct tickness in order to make the correct insertion of each part.
Pics of the new design are available here: https://plus.google.com/u/0/photos/101084486254205801856/albums/5849032990481773713 all the best andrés On Sun, Feb 24, 2013 at 2:20 AM, Sameer Verma <sve...@sfsu.edu> wrote: > For all those who were at the OLPC SF meeting today, Andres Aguirre > tells me that the CAD design will be updated in a few days to the > newest version. The current design is at > > http://www.fing.edu.uy/inco/proyectos/butia/mediawiki/index.php/Mec%C3%A1nica_Buti%C3%A1_V1.8 > > The rest of this email has links to the logic board and the vendor > that makes these online. > > Sameer > > On Fri, Feb 15, 2013 at 11:50 AM, Alan Jhonn Aguiar Schwyn > <alan...@hotmail.com> wrote: > >> From: sve...@sfsu.edu > >> Date: Fri, 15 Feb 2013 11:36:45 -0800 > >> To: martin.abente.lah...@gmail.com > >> CC: grassro...@lists.laptop.org; olpc-o...@lists.laptop.org; > >> adbor...@live.com; noisebridge-disc...@lists.noisebridge.net; > >> olpc...@lists.laptop.org; alan...@hotmail.com; iaep@lists.sugarlabs.org > > > >> Subject: Re: [IAEP] OLPC-SF February meeting > >> > >> On Fri, Feb 15, 2013 at 11:08 AM, Martin Abente > >> <martin.abente.lah...@gmail.com> wrote: > >> > +1 Is there any way to buy an already assembled one? From you or > anyone > >> > else > >> > inside the project. > >> > > >> > >> One of the things I want to explore is to see if we can produce these > >> locally in San Francisco. Hence the cc to noisebridge. > > > > Good! > > > > Now we are using the service of Seeedstudio [1] that makes a good boards. > > (Only the board, without any component). Each one for 3 US Dollars if use > > the standar shipping. > > > > The others components are "low cost".. the most expensive is the > PIC18F4550 > > but you can found for 4 US Dolars in ebay . > > And the RJ45 ports.. I'm not sure of the cost of that. > > > > One clock of 20 mhz ~ 1 dolar.. > > > > 14 resistences ~ less than 1 dolar > > > > some capacitors.. two buttons.. and one USB port (type B) > > > > that is all! The finished board: > > > > > http://www.fing.edu.uy/inco/proyectos/butia/mediawiki/index.php/Archivo:Usb4butia_up_view.jpg > > > > > > [1] > http://www.seeedstudio.com/depot/fusion-pcb-service-p-835.html?cPath=185 > > > >> > >> cheers, > >> Sameer > >> > >> > > >> > On Fri, Feb 15, 2013 at 4:03 PM, Alan Jhonn Aguiar Schwyn > >> > <alan...@hotmail.com> wrote: > >> >> > >> >> +1 > >> >> > >> >> That wiki entry is a bit old.. Now we don't use Arduino, we use the > >> >> USB4Butia. > >> >> USB4Butia can be home-made build with low cost materials [1] > >> >> That means USB4Butia is a "truly free (as in freedom)" board [2] > >> >> > >> >> [1] > >> >> > >> >> > http://www.fing.edu.uy/inco/proyectos/butia/mediawiki/index.php/USB4buti%C3%A1_tutorial > >> >> > >> >> [2] > >> >> > >> >> > http://www.olpcnews.com/use_cases/technology/usb4butia_a_truly_free_as_in_freedom_input_output_board.html > >> >> > >> >> Regards! > >> >> > >> >> Alan > >> >> > >> >> ________________________________ > >> >> Date: Fri, 15 Feb 2013 10:35:22 -0800 > >> >> From: sve...@sfsu.edu > >> >> To: adbor...@live.com > >> >> CC: olpc-o...@lists.laptop.org; iaep@lists.sugarlabs.org; > >> >> grassro...@lists.laptop.org; > noisebridge-disc...@lists.noisebridge.net; > >> >> olpc...@lists.laptop.org > >> >> Subject: Re: [IAEP] OLPC-SF February meeting > >> >> > >> >> > >> >> I'll bring the Butia robot. > >> >> http://wiki.laptop.org/go/Robotics#Buti.C3.A1_Project > >> >> Anybody from Noisebridge (cc'd) interested in joining? > >> >> Cheers, > >> >> Sameer > >> >> On Feb 12, 2013 9:09 AM, "Aaron Borden" <adbor...@live.com> wrote: > >> >> > >> >> Hello, > >> >> > >> >> OLPC San Francisco will be hosting this month's meeting on Saturday, > >> >> February 23rd, from 10AM - 1PM at the downtown SFSU campus, 835 > Market > >> >> Street, Room 553. > >> >> > >> >> Everyone is welcome to join us for our monthly meeting! We'll be > >> >> discussing the latest in OLPC events and give updates on our local > (and > >> >> global) projects. There will be plenty of XO laptops with the latest > >> >> builds to play around with, too. Please post with any additional > agenda > >> >> items. > >> >> > >> >> -- > >> >> Aaron > >> >> > >> >> _______________________________________________ > >> >> IAEP -- It's An Education Project (not a laptop project!) > >> >> IAEP@lists.sugarlabs.org > >> >> http://lists.sugarlabs.org/listinfo/iaep > >> >> > >> >> > >> >> _______________________________________________ IAEP -- It's An > >> >> Education > >> >> Project (not a laptop project!) IAEP@lists.sugarlabs.org > >> >> http://lists.sugarlabs.org/listinfo/iaep > >> >> > >> >> _______________________________________________ > >> >> IAEP -- It's An Education Project (not a laptop project!) > >> >> IAEP@lists.sugarlabs.org > >> >> http://lists.sugarlabs.org/listinfo/iaep > >> > > >> > > >> _______________________________________________ > >> IAEP -- It's An Education Project (not a laptop project!) > >> IAEP@lists.sugarlabs.org > >> http://lists.sugarlabs.org/listinfo/iaep > _______________________________________________ > IAEP -- It's An Education Project (not a laptop project!) > IAEP@lists.sugarlabs.org > http://lists.sugarlabs.org/listinfo/iaep >
_______________________________________________ IAEP -- It's An Education Project (not a laptop project!) IAEP@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/iaep
