We did a Fifth pcDuino Sweepstakes on Twitter Account (@pcDuino) on 9/26/2014 for the week of 9/22/2014.
A python script was used to randomly pick three persons.
For this week, the winner is salman sheikh @salmanisheikh good luck to you!
And please send your address and telephone to my email : yunyan.guo@linksprite.com
Here is the video