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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

Description

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.

Notes

Requires BLINKM, RGB_LED, RGBW_LED, NEOPIXEL_LED or PCA9632.

Usage

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

Parameters

[B<intensity>]

Blue component from 0 to 255
    2.0.6[I<pixel>] 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
            2.0.6.1[S<strip>] 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)

                  Examples

                  Set LEDs to blue with brightness 30

                  M150 B30

                  Set NeoPixel 0 to red with brightness 100

                  M150 R100 I0

                  Set NeoPixel 1 to green with brightness 45

                  M150 U45 I1

                  Set the second NeoPixel strip full white

                  M150 W255 S1

                  Change red to 50% without changing other components

                  M150 K R127