Weekend project, bunch of big blue led’s arranged in a cylinder.
arduino connected to a max6953 (over i2c) driving 140 Blue 10mm LED’s
To test out some networking code, I also made a sketch to display frames coming in over the serial port. then a small program on the pc that accepted OSC frames.
And then a program on my iPod to draw the blue dot’s.
I also made a plugin for iTunes to use the display as a VU meter.