Single neopixel accent from Adafruit. This is the 5mm sized version. This listing is for one 5mm accent LED. 4 legs are attached to each pixel accent and please refer to the product images for correct wiring descriptions. Features a data in, data out, positive, and negative leg. These are not resistored so you will need to use a resistor to prevent frying this LED Please a resistor in the range of 330 to 470 ohms.