This product is similar to the WS2812B protocol, and plenty of code is available for Arduino and other platforms.
And can be controlled by WS2811/WS2812B DC 5V controller.

Description :

RGBW = RGB + White (6000-7000k)
RGB Warm White= RGB + Warm White (2700-3000k)
RGBNW= RGB + Natural White (4000-4500k)
LED type: SMD5050
IC type: SK6812(similar to WS2812B)

SK6812RGBW/RGBNW is a smart LED control circuit and light emitting circuit in one controlled LED source, which has the shape of a 5050 LED chip.

Each lighting element is a pixel, and the intensities of the pixels are contained within the intelligent digital interface input.

The output is driven by patented PWM technology, which effectively guarantees high consistency of the color of the pixels.

The control circuit consists of a signal shaping amplification circuit, a built-in constant current circuit, and a high-precision RC oscillator.

The data protocol being used is the unipolar NRZ communication mode. The 32-bit data is transmitted from the controller to the DIN of the first element, and if it is accepted it is extracted pixel to pixel.

After an internal data latch, the remaining data is passed through the internal amplification circuit and sent out on the DO port to the remaining pixels. The pixel is reset after the end of DIN.

Using automatic shaping forwarding technology makes the number of cascaded pixels without signal transmission only limited by signal transmission speed.

The LED has a low driving voltage (which allows for environmental protection and energy saving), high brightness, scattering angle, good consistency, low power, and long life. The control circuit is integrated with the LED above.

Product parameters

Product nameSK6812 DC5V Addressable RGBWW LED Strip Lights
Part numberDR-SK6812FX60-5V
Input voltageDC5V
Led quantity30 / 60 / 144leds/M
IC modelSK6812
IC typeBuilt-in type
IC quantity30 / 60 / 144leds/M
Working current0.048A/segment 2.88A/m
LED chipSMD5050
Circuit board typedouble layer FPCB (flexible soft board)
Packagingaluminum foil bag anti-static packaging
Weight per plate240g (drop glue) 100g (bare board) 200g (sleeve)
Working temperature-40℃ ~ 60℃
Storage temperature-50℃ ~ 80℃
Bits/color8-bits/color;32bit for RGBW
PCB width10mm 12mm
Working hours50000 hours
Length5000mm (16.4ft) per roll
Standard connector4PIN terminal to connector
Waterproof ratingsIP20 / IP67
Tape3M 300LSE tape on the back
CertificationCE, ROHS
Warranty2 years