I need to control up to 50 LEDs from a computer, and possibly tri-color LEDs, meaning about 150 different pins to control. I really have no clue where to start, so thought I might post here to see if anyone has any ideas.
Using an Arduino as an intermediary between the LEDs and computer would be fine.
I'm programming savvy, and hope to eventually use Python as the controller language.
Anyone have any thoughts?