I'm controlling an WS2812 LED strip in which every 2 leds is controlled together - they are setup as "eyes" in a prop. I'm looking to control hundreds of these, so in an effort to save RAM I'd like to have each byte in the LED color array represent 2 LEDs. That is to say that when the FastLED library writes to the data lin I want it to duplicate every byte going out.
I've dug into FastLED code but get lost around the timings deep down in the code.
Any ideas?