Matek WS2812 Programmable 8 Led Board only USD $2.49
WS2812 Led board for night flying and now the new requirement for competition flying.
Due to popularity of the industry, led’s are now considered mandatory on any fpv setup for spectator purposes. It also adds a cool factor and ability to customize your machine. Cleanflight allows you to program the leds to respond to throttle/turns and many colour combinations. A must have for any pilot.