Adafruit neopixel neomatrix 64 x rgbw addressable leds adafruit 2871 the adafruit neopixel addressable led matrix displays have had an upgrade and now feature 8 x 8 rgb natural white 4500k 5050 leds the white leds are very intense and add a new dimension to your neopixel projects with the 8 bit pwm you get 32 bits of colour these seemingly simple gadgets have triggered an amazing array of creative projects from watches and compasses to steampunk goggles and more each matrix has sol