This is Lot-Of-Leds multiplexing LEDs shield with 126 LEDs made in 14×9 matrix. This shield originally was developed by Jimmie P Rodgers and you can find his original project and Arduino libraries here http://code.google.com/p/lolshield/
When we saw this shield first time we fall in love with it, it was so simple and nice to play with, especially when we saw how Super-Awesome-Sylvia assembed it :) http://www.youtube.com/watch?v=FVRrOtP1Dvk
What we didn’t like on the original design was that it uses only 3mm LEDs, so we made another one with 5 mm and 10 mm LEDs and also SMT version which is assembled.
Everyone have chance to win this board if answer correctly our Quiz question.
Today at 17.00 o’clock our local Bulgarian time (GMT+3) we will post on Twitter our question.
You have one hour to reply to our tweet with the correct answer.
At 18.00 o’clock we will count the correct answers and ask random.org to generate random number in range then anнounce the winner and ship the board by airmail next Monday.