hi all ths question has probably be asked before, i just cant find it or the tutorial,
i managed to knock up a working circuit using arduino uno + ws2812b (3pin) grabbing my pc screen,
is there anyway to just use ws2812b and raspberry pi b+ running libreelec 8 only, without the hdmi spliters and all the rest of it,
the only tutorials i can find use a 4pin led strips (data & clock) and external grabbers and spliters.
mine is only 3pin (only data) what pin on the pi do i need to connect to
