24V SMD2835 RGB SPI

Description

Yrlight WS2811 flexible LED strip lights provide a color tunable and pixel addressable linear lighting solution for the most demanding professional applications. The digital light strip uses WS2811 intelligent control LED light sources which integrate an addressable IC and RGB LED dies in a single 2835 SMD package. The one unit onboard IC allows one unit(50mm) LED package to perform independent color presentation through DMX software or pre-programmed controllers using an SPI serial interface. In contrast to analog RGB LED strips which produce only synchronized color changing effects across the entire run, Yrlight's digital LED strips a unique address to every unit LED mounted on the strip, making it an dynamic controllable lighting strip.

One unit addressing and control of RGB LEDs allow for different light output on multiple lighting nodes simultaneously. These LED nodes can identify the specific control signals intended for them within a strip and display the correct light output. This level of control opens up entirely new lighting possibilities and enables an infinite variety and combination of full-color dynamic lighting effects. Yrlight WS2811 2835 RGB light strips offer an advanced approach to color mixing for a full spectrum of precisely controllable light and allow users to customize color, brightness, speed, and timing of individual nodes. With an external SPI LED controller that provides pre-programmed lighting effects and onboard controls, an array of visual effects, such as chases, fades, scrolls, bursts can be defined.

With 120 WS2811 LED modules in a single row, Yrlight digital LED strips create a uniform line of colorful glow on a flexible ribbon that can be installed in a variety of innovative lighting projects. From the simplest static color accent to the most complex color-changing applications, the light strip packs a powerful punch in a tiny footprint with low cost of ownership, superior reliability and longer life. The WS2811 LED node includes a signal reshaping amplification drive circuit to eliminate waveform degradation and accurately boost signals. An on-chip precision oscillator and programmable constant current control module ensure consistent levels of light output without voltage drop. 2-wire serial data connection prevents catastrophic failures of whole LED strings.

The 2835 RGB LED modules are mounted on a 8mm wide flexible printed circuit board (FPCB) which is made of rolled and annealed (RA) copper foils. High ductility, solderability and thermal conductivity of RA copper gives the light strip excellent bending stability, thermal performance and solder joint reliability. Manufactured to tight tolerances throughout every step of production, Yrlight digital LED strips feature consistent luminous efficacy with superior lumen maintenance and chromaticity stability. The light strip runs on low voltage (24VDC) and draws 14.4 watts per meter.

The flexible LED strip lights are offered in various levels of ingress protection, including IP65, IP67 and IP68 rated products which is silicone coated, silicone sleeved, or encased in a UV, chlorine and sea water resistant PVC sheath.