Rik's Ramblings

Tuesday, January 03, 2012

Video Game Shield

Amazing stuff! We've been playing with a video game shield over the Christmas break.

At first, I assumed the board contained some kind of TV controller chip to generate the analog TV signal. The reality the whole TV signal is created with two Arduino output pins, a couple of resistors and some rather fancy interrupt service routines!

I'm very impressed!

Most of electronics on the shield is actually only needed to interface with the Wii Nunchucks.


Click for full-size

Original at http://www.wayneandlayne.com/


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