In this section you will find different LED modules, digitally controlled segment display type, LED matrices controlled by I²C protocol, LED groups WS2812 , Neopixel , etc in the form of a bar or stick, ring or even matrices of different sizes such as neopixel or WS2812, etc.
The WS2812, Neopixel and other similar LEDs are addressable RGB LEDs, in such a way that we can connect them in cascade and turn on or turn off individually and with a different color or brightness independent of each other. So we can even build graphic screens with groups of these LEDs. Neopixel is Adafruit's trademark for this type of technology. With this type of technology it is possible to build flexible screens.