;M150
;Rnnn Red component, 0-255
;Unnn Green component, 0-255
;Bnnn Blue component, 0-255
;Wnnn White component, 0-255 (Only for RGBW NeoPixel)
;Pnnn Brightness, 0-255
;Ynn Brightness, 0-31 (alternative to P 0-255)
;Snnn Number of individual LEDs to set to these colours, default 1
;Fn Following command action. F0 (default) means this is the last command for the LED strip, so the next M150 command starts at the beginning of the strip. F1 means ;further M150 commands for the remainder of the strip follow this one.
;En LED strip number, default 0. See M950 for defining the LED strip number, pin and LED type.
M150 E0 r0 u0 b0 P128 S20 F0