• Global brightness LiteLED lets the intensity of all LED's be set at once. This is non-destructive to the colour value of the LED. Makes flashing the LED's very easy. • Works with WiFi When used with a dual core ESP32 SoC, LiteLED is compatible with concurrent use of the WiFi system. Requires that LiteLED and the WiFi system be run on different cores. When I use LiteLED, I meet these words above. I like neopixel, it is amazing for LEDS controling.