12V WS2811 3-LED Pixel RGB Black LED Modular Lights

Model: MSL2811-RGB-7515B Review stars 0.0 (0 Reviews) Various options in stock
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  • LED Strip Lights Guide

Product Information

Create stunning, dynamic displays with the SuperLightingLED 12V WS2811 RGB LED Pixel Module String. This product provides a ready-to-use string of 20 individual modules, perfect for constructing custom signage, animated displays, and vibrant accent lighting. Each module is equipped with three brilliant 5050 RGB LEDs and an integrated WS2811 IC, allowing for full color control and captivating chasing effects. The modules are rigidly connected for consistent spacing and feature a sleek black PCB that enhances color contrast. Operating on a standard 12V DC, these pixel lights are easy to power and control, making them a versatile choice for everything from commercial channel letters to intricate DIY pixel lighting projects and even low-resolution pixel led screens.

Key Features

Addressable RGB Control

Each 3-LED module is individually controlled by a WS2811 IC for dynamic color-chasing and pixel-mapping effects.

Pre-Wired 20-Module String

Supplied as a complete, ready-to-use string of 20 modules, simplifying installation for projects of any scale.

Plug-and-Play Connectors

Equipped with 3-pin JST SM male (input) and female (output) connectors for easy power connection and daisy-chaining.

Efficient 12V DC Operation

Runs on standard DC12V power, ensuring compatibility with a wide range of common power supplies and controllers.

Technical Highlights

  • Integrated WS2811 driver IC for stable, single-data-line control.
  • Utilizes three high-intensity 5050 SMD RGB LEDs per module for vibrant color mixing.
  • Rigidly connected with approximately 8cm of 3-core wire between modules for consistent spacing.
  • Daisy-chainable design allows for extending strings to create larger displays.

Product Specifications

Parameter Details
Model MSL2811-RGB-7515B
Input Voltage DC 12V
IC Type WS2811
LED Type 5050 SMD RGB
LED Quantity 3 LEDs per module
Module Quantity 20 modules per string / 20 pixels per string
Power Consumption Approx. 0.72W per module / 14.4W per string
Module Dimensions 75 x 15 x 6mm
Color Black
Wire Length Between Modules Approx. 8 cm / 3.15 in
Total String Length Approx. 3 m / 9.8 ft
Wire Color Code Red: +12V, White: Data, Green: GND
Input Connector 3-pin JST SM Male
Output Connector 3-pin JST SM Female

Application Scenarios

Custom Signage & Channel Letters Perfect for backlighting advertising signs, company logos, and complex channel letters. The modular design and dynamic color control make any brand stand out with eye-catching animated effects.
DIY Pixel Displays & Art Installations Arrange these modules in a grid to create custom low-resolution video screens for art installations, DJ booths, or stage backdrops. The easy connectivity allows you to build a pixel led screen of any size.

How to Install & Use These LED Pixel Modules

  1. Plan your layout. Arrange the 20 modules to fit the shape of your sign or display before permanent mounting.
  2. Ensure the mounting surface is clean, dry, and free from dust or oils for a secure fit.
  3. Mount each module securely. Use screws for permanent installations.
  4. Connect a compatible 12V power supply to the 3-pin JST SM male input connector. Ensure polarity is correct: Red to +12V and Green to GND.
  5. Connect the White data wire to the data output of an addressable LED controller that supports the WS2811 protocol.
  6. To extend your display, connect the JST female output of the first string to the JST male input of the next string.
⚠ Precautions
  • Always use a regulated DC12V power source. Applying incorrect voltage will permanently damage the modules.
  • For long runs (more than 2-3 strings connected in series), you must inject power in parallel to prevent voltage drop, which can cause color inaccuracies and dimming.
  • You must use an addressable LED controller designed for pixel LEDs that specifically supports the WS2811 IC chipset to achieve color-changing effects.

What's in the Box

  • 1 x 20-Module String of 12V WS2811 RGB Black LED Pixel Lights

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Downloads

Files for MSL2811-RGB-7515B
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

12V WS2811 3-LED Pixel RGB Black LED Modular Lights

LED Strip Lights Guide

Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights.  You can also watch our demo videos.


Led strip lights

Everything you need to know before you buying led strip lights

Top 6 Considerations Before Buying LED Strip Lights

1. Where do I want to place the LED strip lights? Indoor or outdoor?

• What are waterproof led strip lights?

• How to cut and connect waterproof led strip lights?

2. How much LED brightness do I need?

3. The working voltage is available?

• 5V VS 12V VS 24V led strips

• AC VS DC 

4. How long is the LED strip light suitable for my project?

5. Do I need an LED light controller to adjust the LED color and brightness?

6. How to power the LED strip lights?

What are led strip lights?

1. How do led strip lights work?

2. How long can you run an LED strip?

3. How long do LED strip lights last?

Is it worth getting led strip lights?  

1. Do LED strip lights use a lot of electricity?

2. Why are LED lights energy efficient?

3. Are LED Strip Lights sustainable?

4. What are the pron and cons of led strip lights?

5. Precautions for led strip lights

Are led strip lights safe?

1. Do LED strip lights overheat?

2. How do you stop LED strips from overheating?

3. Can LED strips catch fire?

4. Is it safe to sleep with LED strip lights on?  

What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights -

1. What are flexible led strip lights?

2. What are rigid led strip lights?

3. What happens if you bend LED strip lights?

4. What is the difference between flexible led strips and rigid led strips?

How to cut led light strips? 

1. Can you cut led light strips? 

2. What happens if you cut an led strip?

3. How to cut led strip lights?

4. How to connect RGB color changing led strip lights with a connector?

5. How to know what your led strip light is?

How to choose the correct SMD led for your strip?

Which is the brightest SMD LED?

What does SMD 5050 mean?

How many lumens is a 5050 SMD LED?

How to know what type of LED strip?

What is the difference between 2835 and 5050 LED?

 

COB led strip light

What is COB led strip light?

1. What is COB?

2. What is the COB production process? 

3. Different types of COB strip lights

4. What is the difference between COB and SMD led strip lights?

5. What is the difference between COB and LED?

6. Are COB led strips better?

7. How to cut and connect COB led strips?

8. How to install COB led strip lights?

9. Can COB light strips use aluminum channels?

10. Why choose superlightingled?

 

Led neon lights

What are led neon lights?

1. What is led neon light?

2. What are neon led lights used for?

3. Are led neon lights good?

4. How to choose led neon rope lights?

5. Are led neon ropes use DC or AC?

6. Can you change the light-emitting angle or the luminous way of neon led strip?

7. Silicone Tube VS PVC Tube

How to make led neon lights?

1. How to cut led neon lights

2. Can led neon lights be connected?

3. Easy 7 steps to make led neon lights

4. How to install led neon rope?

 

Addressable led strip

Ultimate Guide to Choosing the Right Addressable LED Strip

What is an addressable LED strip?

Can you cut addressable LED strips?

How to judge if an LED strip is individually addressable?

How to choose the best DC12V addressable led strips?

How to choose the best DC5V digital led strips?

How to choose the right IC for your project?

Which IC is most commonly used?

How do I know my IC type?

How do I know if my IC is good or bad?

How many types of IC are there?

How to wire addressable led strips?

 

Color, color temperature, and CRI

The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White

1. What is color temperature?

2. What color temperature is right for me?

• 2700K VS 3000K

• How obvious is the difference between 2700K and 3000K?

• Warm White 3000K VS Natural White 4000K VS Daylight White 6000K

• Warm White VS Cool White

3. Enjoy 2700K, 4000K, 6000K

4. Further Reading: How to install Warm White LED light strip?

How to choose the right color for your led strip lights? -

1. How many colors are in LED strip lights? 

2. What do LED light colors mean?

3. Why do white LED light turns to yellow? 

4. Why are your led strip lights not the same color?

5. What is the most relaxing color for LED lights? 

6. What color led lights is best for sleeping?

7. Are led lights bad for your eyes? 

8. Is cool white or warm white better for eyes?

What is color temperature?

1. What is the best color temperature?

2. Does color temperature keep the same as time goes by?

3. What color temperature is best for night?

4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT;

What is color rendering in​dex?

1. What is CRI in led lights?

2. How to choose the right CRI when buying led strip lights?

3. What is the relationship between CRI and brightness?

4. Is higher CRI better? High CRI VS Low CRI;

5. How to find CRI value? 

 


Led strip light connection

How to connect led strip lights?

1. How to connect led strip lights together?

2. How to connect LED light strips without connectors?

3. How to solder wires to LED strips?

4. How to connect LED strips without soldering?

5. Which one is better between soldering and using a connector?

6. How to connect mutiple led strip lights?

7. How many LED strip lights can you connect?

How to connect led strip to the power supply?

1. Ensuring the working voltage and power first

2. How to hardwire led strip lights?

3. Can I connect multiple LED strips to the same LED power supply?

How to wire led strip lights?

How to wire single color led strip lights?

How to wire tunable white/CCT led strip lights?

How to wire RGB color changing led strip lights?

How to wire RGBW led strips?

How to wire RGBCCT led strip lights?

How to wire addressable led strips?

 


Controller for led strip lights

How to choose led strip light controllers?

1. WIFI controller

2. RF controller

3. IR controller

4. Bluetooth controller

5. Remote control and panel control

6. Single color controller and multi-color controller

7. DMX512 controller

8. SPI controller

9. DALI controller

10. 0/1-10V dimmer

11. Triac series

12. Sonsor series

 


Led power supply

How to calculate power for led strip lights?

4 steps to calculate the power you need

Performance And Reasons Of LED Voltage Drop

How to choose led strip light power supply?

1. Alternating current power supply VS Direct current power supply

2. Constant current power supply VS Constant voltage power supply

3. How to choose the best led power supply for your led strip light?

 


Led strip light installlation

How to install led strip lights? What accessories will be needed?

1. Adhesive installation for IP20 and IP65 led strip lights

2. How to choose the right led tape?

3. Can IP20 and IP65 led strip lights use aluminum profiles?

4. How to use aluminum profiles?

5. Mounted clip installation for IP67 and IP68 light strips

How to install LED sensor stair lights?

Lighting Up Your Stairs With LED Strip Lights Ideas

How to install led strip lights on TV?

How to install led strip lights outdoor?

 


Accessories

How to choose led strip light connectors?

1. Are all LED light strip connectors the same?

2. How do LED strip lights connectors work?

3. What connectors do you need for LED strip lights?

4.  What are the different kinds of LED connectors?

5. How to choose the right connector for your led strip lights?

Ultimate Guide on Aluminum Profile for LED Strip Lighting

1. What are aluminium profiles used for?

2. Why choose aluminum profiles?

3. Different types of LED aluminum profiles

4. LED aluminum profile VS COB LED strips

5. How to install LED aluminum channels?

6. How To Get Ideal Light Diffuser For Your LED Strip?

7. Add Black Aluminum LED Light Diffusers For Your Home Lighting

8. How To Find The Right Aluminum LED Light Strip Diffuser Channel?