M150 - Set RGB(W) Color

lcd Set the color of the RGB(W) LED, backlight, or LED strip. BLINKM|RGB_LED|RGBW_LED|NEOPIXEL_LED|PCA9632

If you have an RGB(W) light, either as part of a controller or installed separately, the M150 command can be used to set its color.

Requires BLINKM, RGB_LED, RGBW_LED, NEOPIXEL_LED or PCA9632.

M150 [B<intensity>] [I<pixel>] [K] [P<intensity>] [R<intensity>] [S<strip>] [U<intensity>] [W<intensity>]

`[B<intensity>]`	Blue component from 0 to 255
`[I<pixel>]` 2.0.6 NEOPIXEL_LED	NeoPixel pixel index (0 .. pixels-1) (Requires `NEOPIXEL_LED`)
`[K]` NEOPIXEL_LED	Keep all unspecified values unchanged (Requires `NEOPIXEL_LED`)
`[P<intensity>]` NEOPIXEL_LED	Brightness from 0 to 255 (Requires `NEOPIXEL_LED`)
`[R<intensity>]`	Red component from 0 to 255
`[S<strip>]` 2.0.6.1 NEOPIXEL2_SEPARATE	NeoPixel strip index (0 or 1) (Requires `NEOPIXEL2_SEPARATE`)
`[U<intensity>]`	Green component from 0 to 255
`[W<intensity>]`	White component from 0 to 255 (`RGBW_LED` or `NEOPIXEL_LED` only)