Dr. Scott Ananian , from the One Laptop Per Child (OLPC) project, recognised an Arduino Leonardo-compatible house primarily written is to OLPC XO laptop , with the objective to cut down its cost as sufficient as possible, to encourage its embracing a cause even in building countries. From Scott's blog :
The house uses often through-hole parts, with one exception, and there are usually 20 compulsory components is to simple Arduino functionality, costing about $5 (from digikey, amount 100). It is in accord with for local work or even comparison kids to arrange by hand.
The board, declared XOrduino,is open hardware (schematics and pcb files may be found on github ), and may be right away plugged in to the XO's USB ports, that authorised Scott to save the allowance compulsory is to USB connector. Moreover, its design has been desirous by other open hardware projects, such as SparkFun's ATmega32U4 dermatitis house and SparkFun's Scratch Sensor Board-compatible PicoBoard .
Scott written moreover a second board, that is even cheaper than the initial one, called XO Stick:
It's formed on the AVR Stick using the ATtiny85 processor and expenses usually $1/student. It's not really as user-friendly as the Arduino-compatible board, but it can moreover be used to learn simple lessons in embedded electronics.
A longer outline may be found here , whilst minute let go records may be found on github .
It's very interesting to see how open technologies, such as open hardware and open source software, minister to the way preparation and creativity cantake place around the world, primarily concerning their promotion in building countries.
[Via: Ossblog , OLPC blog , Scott Ananian's blog ]
This access was postedby Alessandro Paganelli on Friday, June 15th, 2012 and is filed beneath Education , PCB , School , arduino , investigate .You can follow any responses to this access by the RSS 2.0 feed.You can leave a reply , or trackback from your own site.
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