This is my finalized LED cylinder. It has 8 columns and 8 tiers. Each LED is individually addressable using my Arduino Duemilanove board. I have programmed a number of different effects into it so far, and will be sharing the source code to it shortly.
I don't really have a schematic for it. The verticals are positive leads of the LEDs soldered together, and the horizontals are the negative leads. Each horizontal "plane" gets a ground pin, and each vertical gets a positive pin.
The programming basically consists of iterating through the pins in various patterns to address each LED individually at a certain time.
I don't really have a schematic for it. The verticals are positive leads of the LEDs soldered together, and the horizontals are the negative leads. Each horizontal "plane" gets a ground pin, and each vertical gets a positive pin.
The programming basically consists of iterating through the pins in various patterns to address each LED individually at a certain time.
dgm3574 11 months ago