LoopyCam now has a display and keypad

I developed a new version of LoopyCam, making the hardware controller more flexible and the software more portable. The controller now includes an LCD display and keypad.  To use the new LoopyCam at Burning Man, I built LoopyCart - a mobile projector and screen on a trailer. Its first appearance was on First Street in San Jose, at the August "First Friday" event.