Breakpoint Resume Series

WS2815 is a smart digital IC chip that makes SMD LEDs individually addressable and programmable, built into 5050 RGB LED, 3535 RGB LED and 5050 White LED, enabling light strips composed of SMD5050 RGB or 3000K Warm White and 6000K Daylight White LEDs to display fantastic static and dynamic colors to meet different lighting requirements. In February 2025, we launched a new range of WS2815 led products - 12V WS2815 RGBW LED Strips, which offer excellent color consistency across a five-meter strip of 30, 60, 96, and 144 densities (per meter), providing another option for programmable projects that require 4-in-1 RGBW color.

12V WS2815 LED strip is an upgraded version of the single data signal 5V WS2812B and 5V/12V SK6812, which adopts a dual data transmission method, and the spare/backup data line ensures the stability of signal transmission, similar to 12V GS8208 and CS8812 (WS2815 vs CS8812). Using dual-signal addressable light strips for commercial lighting, the engineering version WS2815 and GS8208 led strips are the first choice. Their special PCB design makes the tape light strip performance more stable and outstanding.

Super Lighting LED WS2815 led strips have the most complete range of models on the market, offering regular and engineering versions to suit different IC-controlled lighting projects, 30 60 74 96 120 144 density and IP20 IP65 IP67 IP68 indoor and outdoor waterproof rating options.

A User Guide For WS2812B WS2811 SK6812 And WS2815

WS2815 RGB Datasheet Download PDFWS2815 12v addressable led chip specification862 KB 

CS8812 RGBW Datasheet Download PDFCS8812 5050RGBW LED Specification1.8 MB

The GS8208 is widely recognized as the top-tier IC chip among all addressable options featuring breakpoint resume LED technology. When you need a reliable 12V individually addressable RGBIC strip that’s built for excellent stability, SUPERLIGHTINGLED GS8208 LED strips are a serious contender. Designed as an engineering-grade version for demanding commercial projects, the GS8208 can be configured with either a built-in IC or an external IC to enable individual addressability. 

The ~8.0 kHz high PWM refresh rate offers ultra-smooth color fading, precise grayscale control, and flicker-free performance suitable for camera-recorded venues, stage lighting, and media facades. The 12-bit gamma correction built into the GS8208 chip fundamentally reshapes the lighting quality of RGB LEDs at low brightness and slow speeds, ensuring that the light strip maintains consistent, natural, and high-quality color performance throughout the entire range—from dim ambient lighting to full-power output.

Combining primary and backup data lines (DAT + BKP) with internal automatic signal restoration, GS8208 IC ensures uninterrupted signal flow and sharp data transmission across extended runs, delivering maintenance-free, glitch-free reliability in complex commercial environments.

All GS8208 programmable RGB LED strips run on DC12V power, which gives you a major advantage: you can manage a full 5m long run with consistent brightness and color from start to finish, with less complex power injection wiring. 

GS8208 LED Datasheet Download PDFGS8208B Datasheet1.1 MB

TM1914 and TM1934 are 4 pin addressable led strip IC chips, with redundant data signals, compatible with 12 and 24 volt operation, capable of data rates up to 800kbps and PWM frequencies up to 666Hz. As a fixed IC chip outside the LED package, a single TM1914 or TM1934 simultaneously controls all LEDs in a single cut-out zone, with RGB/CCT/White color programming via an SPI-compatible controller. 

As non-individually addressable LED strips, TM1914 and TM1934 have their color presentation directly influenced by the number of ICs on the flexible PCB strip. A higher number of ICs significantly enhances the delicacy and richness of the color display, resulting in superior lighting effects for interior and exterior projects.

The signal integrity of the TM1914 and TM1934 4 wire led strips is maintained over longer distances when compared to the 12-volt DC-driven WS2815, SK6813, WS2818, GS8208 and 5-volt low-voltage-driven WS2813 led tape strip lighting. Our 24V RGB TM1934 4 prong led strip can expand up to 20 meters 65.6 feet away with a single-ended signal input. Pick up your order now!

SK6813 LED Strip works for engineering lighting projects in complex environments, serving in the field of dynamic LED control and high-precision display. As a built-in IC, SK6813 can achieve individual pixel control. With dual-signal transmission (DAT&BAK), SK6813 LED strip light has stronger anti-interference ability and long-distance data transmission capability. SK6813, GS8208 and WS2815 are the most popular in engineering lighting.

Adopting fine PWM modulation technology, SK6813 supports 256-level grayscale adjustment to ensure smoother color transition. It supports RGB and RGBW modes and has a built-in constant current driver circuit that automatically adjusts the current to provide more precise brightness control. SK6813 IC operates at a low voltage of 5V, but it can also be applied in a 12V LED light strip with an external step-down circuit to convert 12V to 5V. Nowadays, SK6813 LED strip is widely used in advertising displays, stage lighting, architectural lighting, and other fields, providing flexible control options and excellent display effects.

SK6813 VS SK6812

1.SK6813 has two signal lines, equipped with breakpoint-resume function. SK6812 usually adopts single signal transmission.

2.SK6813 has a higher refresh rate, perfect for complex dynamic lighting display. The refresh rate of SK6812 is lower, suitable for simple dynamic display effect.

3.SK6813 is usually seen in 5V and 12V light strip. While the SK6812 is typically used for 5V, 12V and 24V strips.

SK6813 RGB LED Datasheet Download PDFSK6813 Datasheet944 KB

WS2818 is an upgraded version of WS2811, featuring redundant signaling that significantly enhances the stability of IC-controlled LED strip lighting systems. WS2818 LED strip uses 12V DC as its operating voltage, and its 8-pin IC is externalized to 5050 RGB LEDs, each WS2818 IC is capable of controlling three LEDs simultaneously. A data transfer rate of 800Kpbs and a refresh frequency of up to 2KHz/s enable WS2818 12 volt addressable RGB LED strip to respond smoothly and quickly to the controller's SPI signals for complex, dynamic pattern synchronized displays.

Compared to 5V WS2813 and WS2812B, the WS2818 raises the voltage to 12 volts and is able to support strip runs up to 5 meters with the same specifications. WS2818 LED 12V light strips, while not carrying over the individually addressable feature of 12V WS2815, are more cost-effective than WS2815 RGB in most animated effects lighting scenarios. Browse our products for your project now.

What is WS2813 LED strip?

WS2813 is the upgraded version of WS2812B. Like WS2812B, the WS2813 is packaged in an SMD5050 RGB/RGBW LED and is driven by 5VDC. Single LEDs can be cut and each LED is individually addressable. We offer 30, 60, 96, and 144 LED densities for WS2813 LED strip lights.

WS2813 VS WS2812B

In terms of communication, WS2813 is upgraded to dual signal transmission, and the transmission continues at the signal breakpoint. When a single pixel LED is damaged, it does not affect the overall color display, unless two consecutive LEDs are damaged. More reliable use and less subsequent maintenance trouble.

WS2813 has a better color display and higher transmission rate (2000Hz) than WS2812B, without flicker in the camera shooting.

WS2813 has a reset time of 250μs (WS2812B - 280μs), allowing LEDs to work better at lower frequencies and in cheaper microcontrollers.

WS2813 LED strip can work simultaneously with WS2812B LED strip (note the pins) and is compatible with Arduino, Raspberry PI development boards, and dream color addressable LED controllers to achieve beautiful colors.

WS2813 Datasheet PDFWS2813 LED Datasheet1.1 MB

The GS8206 has IC technical specifications similar to those of the top-tier GS8208—for example, it also features built-in 12-bit gamma correction, a refresh rate of up to 8 kHz, and excellent resistance to electromagnetic interference. The main difference is that the GS8206 IC controls 3 LEDs at a time at 12V and 6 LEDs at a time at 24V. The GS8206 is a cost-effective engineering version designed for commercial lighting solutions.

The standout feature of the GS8206 chip is its dual-mode operation. You can drive it with an addressable RGB controller for custom LED programming. But if you don't connect a controller and just power on the GS8206 RGB lights, it defaults to a series of built-in programs, providing dynamic color-chasing effects right out of the box. This makes it a fantastic plug-and-play solution for projects that need motion but not complex setup.