Some videos to watch

Some videos to look at. The first explains the Arduino. They did it on "speak like a pirate day". Take a look at them then write a short review. See the tasks posting.

The classic intro on "talk like a pirate day"

http://www.youtube.com/watch?v=PeScmRwzQho

Also: lots about LEDs:

http://www.youtube.com/watch?v=pMV2isNm8JU

More LEDs and good planning.

http://www.youtube.com/watch?v=NGRqWaIECm8

LED Pixel Matrix Project

http://www.youtube.com/watch?v=hEKEM6ZOsZE