Video of an XO-1.75 Directly Running Off a 10W Solar Panel

   
   
   
   
   

Resumen en español al final del artículo

Earlier this week Chris Ball (OLPC Foundation's Lead Software Engineer) posted a great video of Richard Smith (OLPC Foundation's Director of Embedded Engineering) demonstrating an ARM-based XO-1.75 laptop running directly off a 10W solar panel. And before you ask, yes, they did remove the battery of the laptop to show that it's indeed only powered by the sun.


This video certainly makes a great demonstration of what Richard previously said about the XO-1.75's reduced power-consumption and versatility when it comes to accepting alternative charging solutions. These improvements should make solutions such as the massive solar power deploymenty by IIT, Green Wifi, and OLPC in Haiti quite a bit easier to implement.

If you're interested in more details about the power consumption and charging requirements for the XO-1.75 as well as the much-discussed XO 3.0 tablet (which uses almost the same hardware) then I'd also recommend you to read Richard Smith's extensive e-mail update from earlier in the week.


Resumen en español: En un video de OLPC Foundation en Boston se muestra una XO-1.75 (basada en la plataforma ARM) que se alimenta exclusivamente de un panel solar de 10W. Esto sirve como una demostración muy buena de la reducción del consumo de energia de la nueva generación de XO y su flexibilidad en cuanto a aceptar soluciones alternativas de carga.

.

Get OLPC News daily - enter your email address:

Related Entries

1 TrackBack

English summary at the end of the article

Gracias a un post en la pagina de Plan Ceibal en Facebook vi este video sobre una calesita que se diseño para cargar unas XO en una escue... [more]

2 Comments

I recently purchased an XO-1 on Ebay that works great. Considering I don't use it often, does anyone think it could be fully powered (without a backup battery) by the solar panel shown in the video on somewhat-sunny day even though it uses 8 watts.

Hey Will, I can't give you an answer here but I'm sure the fine folks over on OLPC's developer mailing-list (http://lists.laptop.org/listinfo/devel) can.

XO Tablets for Sale

Buy Your XO Tablet on Amazon.com
OLPC is selling the new XO Tablets on Amazon.com for just $149. Buy yours today!

xo-tablet-amazon.jpg

Discussions


    Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Oh, come on Michael. Do you really think anything that was said on OLPC News would have had much …

    Comment on Goodbye One Laptop per Child

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Hi!

    I bought 2 "Tablets OLPC." I had to return because the two did not work. O …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Dear sir
    I have one question to sir?

    -1 why XO Tablet children play OK but when h …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Dear sir
    I have one question to sir?

    -1 why XO Tablet children play OK but when h …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Dear sir
    I have one question to sir?

    -1 why XO Tablet children play OK but when h …

    Comment on Guest Post: My XO Tablet Technical Review and First Impressions

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Bonjour Mokifisi!
    Je suis bien d'accord avec vous. Je travaille depuis 4 ans dans un petit …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • You just follow the same route upstream how you got the 2XO Tablets? How did you get them? Bring …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • quelle adresse envoyer mes deux XOTablet qui ne fonctionnent pas?

    At what address to s …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • That's called "Death on arrivals". They happen. That's why there's always some additio …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • What is a shelf XO? If you tell me what did you buy and from whom, perhaps I will have a suggest …

    Comment on Goodbye One Laptop per Child

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • Voici mon message en franais...

    Bonjour,
    Je viens d'acheter 2 tablettes XO. Les d …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • I just bought 2 shelves XO. Both tablets are not working. One does not start and the other touch …

    Comment on The XO Tablet - A First Impression in 750 Words

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • I just bought 2 shelves XO. Both tablets are not working. One does not start and the other touch …

    Comment on Goodbye One Laptop per Child

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • I just bought 2 shelves XO. Both tablets are not working. One does not start and the other touch …

    Comment on Goodbye One Laptop per Child

  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1473

    Warning: Use of undefined constant link - assumed 'link' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1474

    Warning: Use of undefined constant description - assumed 'description' (this will throw an Error in a future version of PHP) in /nfs/c03/h03/mnt/54379/domains/olpcnews.com/html/includes_c/sidebar.html on line 1475
  • OLPC is not death; eg. this One Laptop per Child San Francisco (OLPC-SF) June 21, 2014 Meeting a …

    Comment on Goodbye One Laptop per Child

Recent Comments

Community Forum

Close