Adafruit neopixel jewels 7 x 5050 rgbrgbw leds with integrated drivers adafruit 2226 the adafruit neopixel addressable rgb led jewels feature 7 x 5050 rgb leds which are individually addressable and can give you 24 bits of colour with 8 bit pwm these seemingly simple gadgets have triggered an amazing array of creative projects from watches and compasses to steampunk goggles and more each jewel has solder pads for 5v dc and gnd plus data in and data out using just 1 x gpio pin on your mi