Trying to figure out how to control the BlinkMs we've been given. We don't quite want to do what they seem designed for, which is to replay a single programmed sequence. also trying to figure out if we can get as many as we need to work given the available pins on our arduino. Above is controlling hue with a potentiometer. We'll likely control changes (as a monolith, like above) in color from the limited number of analog pins, while we control on/off from the more easily proliferated digital pins.