Hi folks -- I know this is a bit of a hack, but I just ordered a Yún before I realized that like all other Arduinos (I believe) it has no video out... But I found this tutorial which outlines using the Pi as an HDMI shield: Raspberry Pi as Arduino HDMI Shield | Code and Life
Essentially I want to run a processing sketch on my Yún and send the output (text and graphics) to a projector via HDMI.... What do you think?
Crazy? :o Thanks in advance!