WS2813 Digital LED Strip Light
Chinese Professional Addressable LED Lights Manufacturer & Supplier
The DC5v WS2813 digital LED strip light is a type of signal break continue LED strip that offers individually addressable RGB LEDs, an updated version of WS2812B, which is also DC5v but has no signal backup function.
Its unique “break continue” feature ensures that a single LED failure does not affect the entire strip’s performance, making it a reliable and durable lighting solution.
With its flexibility and easy installation, the WS2813 break continues RGB LED strip light is a more reliable lighting solution for both residential and commercial applications.
WS2813 RGB LED Strip Product Features
1. Dual signal wire version, signal continuity. Even if one LED fails, the others remain operational.
2. Equipped with a 4-pin male connector, each end has independent power/ground wires for easy connection and power supply.
3. Waterproof rating IP20/IP65/IP67: The strip is covered with a silicone protective cover for effective protection and easy cleaning.
4. Individually addressable: Each IC controls one LED, and each LED is independently addressable. The LED can display any color you want. If you need to shorten or extend the strip, you can cut it between each LED without damaging the others. Please reconnect it using the recommended 4 pin connectors.
5. The WS2813 RGB Digital LED Strip integrates all electronic components into a single 5050 LED. Eliminate the need for any external electronic components to create a complete, internally controlled pixel.
6. Strong compatibility. Perfectly compatible with LED displays, LED walls, and billboards, it is widely used in KTV, hotels, bars, clubs, wedding party lighting, etc.
| Item | Voltage | Power | Pixel Qty | LED Qty | Cutting Unit | Break Continue | PCB Width |
| STB-TTL-4PIN-RGB-60-5V | DC5V | 18W/M | 60pixels/m | 60LEDs/m | 16.67mm | Yes | 10mm |
| STB-TTL-4PIN-RGB-144-5V | DC5V | 43W/M | 144pixels/m | 144LEDs/m | 6.9mm | Yes | 12mm |
- Differences-WS2813 vs WS2815: Voltage, Voltage Drop, Reset time
- Similarities-WS2813 vs WS2815: Dual Data and Break Continue, Built-in IC, Single Point Single Control, Connector
- Differences: WS2812B vs WS2813
- Similarities: WS2812B vs WS2813
- WS2813 vs WS2814 vs WS2815, What’s the difference?
- Deep Dive into WS2813, WS2814, and WS2815 LED Strips
- Choosing Between WS2813 vs WS2814 vs WS2815
Power Consumption of WS2811 WS2812B WS2813 WS2815 & SK6812
How to Control WS2813 LED Strips with ESP8266
- Materials Required
- WS2813 and ESP8266 Wiring Schematic
- ESP8266 Connect WS2813 Diagram
- WS2813 Program Code Upload
- WS2813 Lighting Effect Demonstration Video
WS2813 Addressable LED Strips with Arduino UNO: Wiring & Code
- Materials Required
- WS2813 and Arduino Wiring Schematic
- Arduino Connect WS2813 Diagram
- Code Upload
- Arduino Control WS2813 Lighting Effect Demonstration
WS2813 IC Datasheet PDF Download
How to Connect and Control RGB WS2813 LED Strip
Below is the wiring diagram of the pixel dual signal WS2813 LED strip connected to the offline K-1000C LED controller.
Prepare the required equipment, mainly the WS2813 RGB LED strip, 5V power supply, and LED controller. Prepared an adjustable voltage power supply, a K-1000C controller, and a roll of DC5V WS2813 RGB LED strip.
Connect the controller to the power supply. Note that the red wire is V+ and the black wire is GND.
For more wiring details, please read our blog: How to Control Connect and Wire Addressable LED Strip?
Please pay attention to the direction of data transmission before connection to avoid reverse signal connection. (If the data transmission of the WS2813 LED strip is reversed, it will cause damage to the ICs and LED beads.) The BLACK ARROWS on the light strip tell the signal transmitting direction. If connected oppositely, the strip will not work.
WS2813 Addressable RGB LED Tape Lights
WS2813 RGB LED Strip Video
Addressable RGB LED Strip: How to Choose? WS2813 or WS2812B or WS2815?
Suntechlite provides a simple table comparing the differences between the WS2813 Vs. WS2812B Vs. WS2815.
Selection Guide:
- For DIY enthusiasts seeking low costs, choose the WS2812B.
- For resumable data transmission and high reliability, choose the WS2813.
- For long-distance power supply and engineering projects, choose the WS2815.
| Feature | WS2812B | WS2813 | WS2815 |
|---|---|---|---|
| Operating Voltage | 5 V | 5 V | 12 V |
| Package | 5050 RGB with built-in IC | 5050 RGB with built-in IC | 5050 RGB with built-in IC |
| Signal Lines | 1 (DIN → DOUT) | 2 (main + backup) | 2 (main + backup) |
| Break-Point Continuity | No | Yes (backup data path) | Yes (backup data path) |
| PWM Refresh (typ.) | ~400 Hz | Up to ~2 kHz | Up to ~2 kHz |
| Color Depth | 8-bit per channel (24-bit, 16.7M colors) | 8-bit per channel (24-bit, 16.7M colors) | 8-bit per channel (24-bit, 16.7M colors) |
| Data Rate | 800 Kbps | 800 Kbps | 800 Kbps |
| Power Injection Frequency | High (5 V drop is significant) | High (same as WS2812B) | Lower (12 V tolerates longer runs) |
| Typical Max Pixel Run* | Short–medium | Short–medium | Medium–long |
| EMI/Noise Robustness | Moderate | High (redundant data) | High (redundant data + higher voltage) |
| Typical Use Cases | DIY, small displays, props | Installations needing continuity | Large runs, architectural, long feeds |
| Relative Cost | Low | Medium | High |
*Real-world maximum run length and injection spacing depend on wire gauge, density (LEDs/m), brightness, and layout. Values above are practical guidelines.
Related Products You May Need:
Accessories
Cable & Connector
LED Strip Controllers
WS2813 vs SK6812 LED Strip Light
When it comes to choosing the right LED strip light for your project, there are many factors to consider. Two popular options are the WS2813 and SK6812 LED strip lights. Now, we will compare these two LED strip lights based on several parameters to help you make an informed decision.
Comparison Table: WS2813 VS SK6812
| Parameter | WS2813 | SK6812 |
| Communication Protocol | Two Wire | One Wire |
| Break Continue Feature | Yes | No |
| Control | Basic | Basic |
| Applications | Beginner Projects | Beginner Projects |
| Price | Affordable | Affordable |
Communication Protocol
The communication Protocol is one of the critical factors to consider when choosing an LED strip light. The WS2813 digital LED strip light uses dual data wires, while the SK6812 LED strip light uses a single-wire communication protocol. The dual wire protocol used by the WS2813 digital LED strip light makes it easier to control multiple LED strips with a single microcontroller or computer.
Break Continue Feature
The WS2813 digital LED strip light comes with a unique “break continue” feature that ensures that a single LED failure does not affect the entire strip’s performance. In contrast, the SK6812 LED strip light does not have this feature, meaning that a single LED failure can affect the whole strip’s performance.
Control
The level of control offered by an LED strip light is an essential factor for advanced lighting projects. The WS2813 LED strip light provides basic control over the lighting effects, while the SK6812 LED strip light offers advanced control over the lighting effects, making it an ideal choice for advanced lighting projects.
Applications
Both the WS2813 and SK6812 LED strip lights are suitable for a wide range of applications, including home lighting, commercial lighting, entertainment lighting, and automotive lighting.
Professional and Reliable LED Pixel Lighting Manufacturer
Since its founding in 2008, SuntechLite has concentrated on producing LED pixel lighting products. Prioritizing client satisfaction and product quality is something we always do. We work with OSRAM, CREE, and Epistar supply firms to collaborate on high-quality goods that satisfy industry requirements. We also monitor product quality from material suppliers.
After more than 10 years of growth, we have established ourselves as an organization that combines business and industry, offering a wide range of LED indoor pixel lighting products, including different types of LED strip lights, rigid LED bar and tube, stage lighting panel and column, etc. To keep up with the most recent technological breakthroughs and industry trends, we regularly update our products.
Our company has a group of competent engineers and technicians that can provide installation, maintenance, and troubleshooting advice as well as technical support to our customers. Additionally, we provide OEM and ODM services to fully meet your special application needs.
Since every member of our sales team has received training in LED lighting and control, they can all respond to your questions and take care of any problems or concerns that clients might be experiencing.
Please get in touch with us if you require any lighting!