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UCS5603 LED strip

The UCS5603 LED strip light is a programmable LED strip that utilizes the UCS5603 chip as its control IC. This chip is designed specifically for controlling LED lighting and offers high performance and reliability. With external IC, the UCS5603 strip light can be controlled in stable, each pixel(3 or 6LEDs) is addressable and cuttable. It can get numerous effects such as magic RGB chase, horse racing, gradual change, and other effects. UCS5603 has a dual-wire signal transmission, which makes it more reliable.

The UCS5603 RGB LED strip is a high-quality and advanced lighting solution that offers precise control, vibrant colors, and exceptional brightness. With its addressable LEDs and advanced LED driver IC, this LED strip delivers superior color accuracy and brightness compared to traditional LED strip lights.

Types of UCS5603 Addressable LED Strip

Product Features

The UCS5603 is a type of LED chip that is specifically designed for controlling LED lighting. Some of the key features of the UCS5603 LED chip include: 

High color resolution: The UCS5603 LED chip has a high color resolution, which means it can produce a wide range of colors with great accuracy.

Multiple control options: The UCS5603 LED chip can be controlled using a variety of different methods, including SPI, DMX, and PWM.

High refresh rate: The UCS5603 LED chip has a high refresh rate, which means that it can display images and animations with smooth transitions and no flicker.

High reliability: The UCS5603 LED chip is designed to be highly reliable, with built-in protection features that prevent damage from voltage spikes and other electrical problems.

Low power consumption: The UCS5603 LED chip is designed to be highly energy efficient, with low power consumption and minimal heat generation.

UCS5603 Pixel LED Strip Applications

Stage Lighting: UCS5603 RGB LED strip is a popular choice for stage lighting, as they can be used to create a wide range of effects and colors. They can be installed on backdrops, in props, and other areas to create a dynamic and immersive visual experience for audiences.

Nightclub Lighting: UCS5603 addressable LED strip can be used to create a vibrant and energetic atmosphere in nightclubs and other entertainment venues. They can be installed along walls, ceilings, and other areas to create an immersive lighting experience.

Museum Exhibits: UCS5603 LED tape light can be used to create visually stunning exhibits in museums and other cultural institutions. They can be installed in displays, along walls, and in other areas to highlight artifacts and create a unique and engaging experience for visitors.

Home Theater Lighting: This RGB LED strips can also be used to create a movie theater-like atmosphere in your home theater room, with customizable lighting effects that change based on the movie you’re watching.

Gaming Room Lighting: It can be used to add a dynamic and immersive lighting experience to your gaming setup, with customizable lighting effects that respond to in-game events.

UCS5603 LED strip lighting

UCS5603 LED Strip Accessories

Cable Connectors

FAQ about UCS5603 LED strip

1. What is the lifespan of UCS5603 LED strip?
The lifespan of UCS5603 strips depends on several factors, including usage, environment, and maintenance. With proper care and maintenance, UCS5603 addressable LED strip can last up to 50,000 hours.

2. Can UCS5603 LED strip be used outdoors?
UCS5603 LED strip is not designed for outdoor use and should be used indoors only. Exposure to water and moisture can damage the LED strip and pose an electrical hazard.

3. How do I cut UCS5603 flexiblel LED strip to size?
UCS5603 flexible LED strip can be cut to size using a pair of scissors or a sharp knife. It’s important to cut the LED strip only at designated cut points to avoid damaging the LED chips.

4. Can I connect multiple UCS5603 digital tape lights together?
Yes, multiple UCS5603 digital strips can be connected together using connectors and controllers. It’s important to follow the manufacturer’s instructions carefully to ensure a successful installation.

5. What is the warranty on UCS5603 LED strip?
SuntechLite provides 5 years warranty for our addressable LED strip lights.

UCS5603 LED Strip: The Choice for High Quality Lighting

Table of Contents

How do you control the UCS5603 RGB LED strip light?

The UCS5603 LED strip light can be controlled in several ways, but the most common method is by using a micro-controller (such as SP105E, SP107E) or a dedicated LED controller that is compatible with the UCS5603 protocol. Here are the steps to control the UCS5603 addressable strip light:

Choose a micro-controller or LED controller: There are several micro-controllers and LED controllers that are compatible with the UCS5603 protocol. Some popular choices include Arduino, Raspberry Pi, and dedicated LED controllers like the T-1000S or the SP105E.

Connect the UCS5603 pixel LED strip light to the controller: The UCS5603 LED strip light has four pins: power (+), ground (-), data A, data B. Connect the power and ground pins to a power source (usually 12V or 24V), and connect the data in and clock in pins to the output pins of the controller.

Install the software: Depending on the controller you are using, you may need to install the software to control the LED strip light. If you are using Arduino, for example, you can download the Fast LED library, which provides a simple interface for controlling the LED strip light. 

Write the code: Once you have installed the software, you can write the code to control the LED strip light. The code will depend on the specific controller and the effects you want to achieve. For example, you can write code to display a static color, a rainbow pattern, or a scrolling text.

Upload the code: Once you have written the code, you can upload it to the micro-controller or LED controller using a USB cable or other interface.

Test the LED strip light: Once the code is uploaded, you can test the LED strip light by connecting the power source and verifying that the LED strip light is displaying the desired effect.

Overall, controlling the UCS5603 LED strip light requires some programming knowledge and the use of a compatible micro-controller or LED controller.

Here are two videos to explain how to control addressable LED strip by SP105E and Ardunio:

How to install the UCS5603 LED strip light?

The installation process for UCS5603 LED strip lights can vary depending on the specific product and application. However, here are some general steps for installing LED strip lights:

Test: Turn on the LED strip lights and check if they are working properly. If necessary, make adjustments to the installation or wiring.

Plan your installation: Determine where you want to install the LED strip lights and measure the length of the area. Make sure you have enough LED strip lights to cover the length.

Prepare the surface: Clean the surface where you want to install the LED strip lights. Make sure the surface is dry and free from dust and debris. 

Cut the LED strip light: If necessary, cut the LED strip light to the desired length using scissors or a sharp knife. Be sure to cut at the designated cut marks on the LED strip light.

Install the LED strip light: Peel off the adhesive backing on the LED strip light and stick it to the surface. Press down firmly to ensure the LED strip light sticks to the surface.

Connect LED strip: Connect the LED strip lights together if necessary. You may need to use connectors or solder the wires together.

Connect the power supply: Connect the LED strip lights to a power source. Some LED strip lights come with a power supply, while others require a separate power supply.

Note: remember to read the manufacturer’s instructions that come with your specific LED strip light before installing it to ensure that you install it correctly and safely.

Here is a video shows how to install the LED strip Light:

UCS5603 LED Strip Maintenance

Maintaining UCS5603 LED strip is relatively easy and requires minimal upkeep. It’s important to clean the LED strip regularly to remove dust and debris that can accumulate over time. This can be done using a soft cloth or brush.

If you encounter any issues with your UCS5603 LED strip, it’s important to troubleshoot the problem and resolve it as quickly as possible. Common issues include loose connections, faulty controllers, and damaged LED chips.


In summary, UCS5603 LED strip is a powerful and versatile lighting solution that offers precise control, vibrant colors, and exceptional brightness. Its customizability and versatility make it a popular choice among lighting designers and enthusiasts, and its energy efficiency and durability make it a cost-effective and long-lasting lighting solution.

Why Choose SunTechLite

Located in Shenzhen, SunTechLite is one of the leading LED strip manufacturers in China. After 15 years of development, we have developed into a company integrating production and trade, and have won the trust and support of customers from all over the world with high-quality products and high-quality services.

SunTechLite uses high-quality materials and components to produce LED strips, ensuring our products are durable and reliable, and can be subject to harsh environments. And we test all products before shipping goods out to ensure that all LED strips are safe and reliable and meet standards and specifications.

We have a specialized engineering team to offer technical support and assistance with the installation and programming of the LED strips. And you can feel free to contact us if any questions in the using process.

All the LED strip lights provided at least 3 years warranty, and 5 years warranty is available.