I added a hand-made VGA "shield" to the Nano and used 3 digital I/O pins to get 3 bit color. I don't have a picture of the add-on board handy, but you can see a breakout game I made here: http://jrward.org/breakout.html
That project is actually kind of what convinced me to go ahead and buy the CV. It was fun, but it just felt like a lot of work making things that I could just already have on the board.
That project is actually kind of what convinced me to go ahead and buy the CV. It was fun, but it just felt like a lot of work making things that I could just already have on the board.