DC12V WS2815 (Upgraded WS2812B) 5M 480 LEDs Individually Addressable Digital Strip Lights (Dual Signal Wires), Waterproof Dream Color Programmable 5050 RGB Flexible LED Ribbon Light

This is an engineering type WS2815 LED strip, with resistance in the SMD5050 RGB LED chip, which does not flicker under the extra long running length and weak SPI signal (Line Sequence GRB). Support MCU control board, compatible with all SPI controllers on the market, WS2811, SK6812, WS2812B, SM16703 protocol, and compatible with MK2 long-range isolated pixel driver board controller. Suitable for commercial lighting and large projects. 

This built-in resistor WS2815 12mm 96-LED RGB strip is currently discontinued and has been replaced by the 10mm WS2815 96-LED version. Please check the GS8208 12mm 96-light version for LEDs with built-in resistors.

Feature

1. Dual-signal wires version, signal break-point continuous transmission. If one led is damaged, it will not affect the other LEDs working.

2. With 4-pins male connector and separated power/ground wire at both ends for easy interconnection and power connection.

3. Waterproof IP67: the ribbon light is covered with silicone protective sleeve, which can protect it well and makes it easy to clean.

4. Individually addressable: Every 1 IC control 1 LEDs, every LED can be individually addressable and show any color you want. The strip can be cut off between every one LED without damaging the rest strip if you want it to shorten or lengthen, also can be re-connect by provided connectors.

5. The digital LED WS2815 fully color integrates all electronic components into a single 5050 luminaire, without the need for any other peripheral electronic components to assist in forming a complete internal control pixel.in the meanwhile, the WS2815 LED strip reduces resistance caused by inverting the product during installation.

6. Wide compatibility. Works great with LED screnn, LED wall, advertising board, and widely apply for KTV, hotel, bars, clubs, wedding party lighting, etc.

WS2815 Chips Specifications Download     

Standards and Certifications

Specifications: 

WS2815 Technical Features 

The control circuit and RGB chip are integrated into 5050 components, to form an external control pixel 

Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of the waveform of the signal takes place. 

Refresh Frequency updates to 2 KHz. It supports the lower frequency and inexpensive MCU. 

Any two points the distance less than 3m transmission signal without any increase circuit

The data transfer protocol uses a single NZR communication mode. Every pixel adopts auto-reshaping transmit technology, making the pixel cascade numbers are not limited to the signal transmission, only relate to the speed of signal transmission. 

The BIN receives the data signal, which ensures that any the IC's damage does not affect the signal cascade transmission and make the BIN in the state of receiving signal until the restart after power-off. 

Pin Function 

DO: Control data signal output

DI: Control data signal input

BO: Backup control data signal output

BI: a Backup control data signal input

GND: Data &Power Grounding