Now you’re really pushing my buttons

Arduino exercises continue in week three, introducing us more intimately to LEDs and how to manipulate them.

First, I explored sketches that enabled me to use click-buttons to turn an LED on, off, and modulate its brightness:

Then, I borrowed a multicolor LED bulb from Sowmya (and some re-wiring instructions from Jingting!) to create some psychedelic configurations:


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