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WS2818 VS WS2811 VS UCS1903 digital LED strip light

Views: 0     Author: Grace     Publish Time: 2019-07-02      Origin: https://www.suntechleds.com/

There are many types of addressable light strips on the market now, and many people can't tell the difference between them. This guide will tell you the difference between WS2811, UCS1903, and WS2818. The main difference:

1. WS2818 can be made to both DC12v and DC24v, currently WS2811 / UCS1903 only made to DC12v pixel strip light

2. WS2811 / UCS1903 IC only has one data line, WS2818 programmable light has double data lines.

WS2811 VS WS2818 strip light


We make a table for clear comparison among IC WS2811, US1903, and WS2818 strip lights.


Table 1.WS2811 VS UCS1903 VS WS2818 From SuntechLed

Item WS2811 LED strip

UCS1903 LED strip

WS2818 LED strip

IC

External IC

External IC

External IC

Voltage

DC12v

DC12v

DC12v/DC24v

Color

RGB

RGB

RGB

LED per meter

60 leds/m

60 leds/m

60 leds/m

Power consumption

14w/m

14w/m

14w/m

Wires

Positive + Negative+Single Data line

Positive + Negative+Single Data line

Positive + Negative+Dual Data lines


Brief introduction of WS2811, UCS1903, and WS2818 LED strip


WS2811


The WS2811 strip light is the external IC addressable pixel tape that launched firstly in the market, earlier than WS2812B, WS2813, and WS2815. It only has one data line but is stable,  only can be made to DC12v, technology is mature. Clients all know this and need a lot.




The Features of WS2811


WS2811 is 3 output channels dedicated to the LED driver circuit. It includes an intelligent digital port data latch and signal shaping amplifier drive circuit inside. Also includes a precision internal oscillator and a 12V voltage programmable constant current output driver. 



UCS1903


UCS1903 is a DC12v external IC addressable, one IC controls three LEDs that can be cut per 3LED. UCS1903 led strip is similar to the WS2811 LED strip. The controller that can control WS2811 LED can all control UCS1903 too.


UCS1903

The Features of UCS1903


The UCS1903 is a 3-channel LED display driver/controller with a built-in MCU digital interface, data latches, and LED high voltage drive functions. Under the control of the external MCU, it performs independent grayscale control and cascading control for driving large outdoor color dot matrix LED panels.



WS2811 VS UCS1903


  • WS2811 is a clone of UCS1903 which was launched by Linesun -ic company founder is from Taiwan.

  • UCS1903 is the most stable.

 

WS2818


WS2818 LED strip is the latest pixel strip light, with both DC12v and DC24v options. Break continue function, dual data lines. With time flowing, this IC will be more stable I think. Currently (2019.7.2), the WS2818 IC is not as stable WS2811 / UCS1903 pixel LED strip.

WS2818

The Features of WS2818


WS2818 is a 3-channel LED driver control circuit that includes an intelligent digital port data latch and a signal reshaping amplification drive circuit. It also includes a precision internal oscillator and a programmable 12V voltage constant current control component, which achieves a highly consistent color effect.


Read more: What is WS2818?


Applications of WS2811 VS UCS1903 VS WS2818


⑴Light up colorful home life, DIY household lights for hallways, stairs, trails, and windows.

⑵Hotels decoration use, Theaters, clubs, shopping malls, festivals, and performances use.

⑶Architectural decorative lighting, Archway, canopy and bridge edge lighting, Security lighting, and Emergency.

⑷Extensively applied in Backlighting for signage letters, concealed lighting, and advertisement sign lighting.

⑸Applicable for automobile & Airplane model decoration, contour lighting, or border.


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3mm-RGB-led-strip 3mm Addressable LED Strip
DMX-LED-Strip-Lights-Addressable DMX LED Strip
Bendable-zigzag-addressable-RGB-LED-strip-light-DC12v-6mm Bendable Zigzag RGB LED Strip


More articles regarding pixel LED that you may have interests:

2835-SMD-VS-3528-SMD

2835 SMD VS 3528 SMD

WS2801-VS-WS2811-VS-WS2812-digital-pixel-LED-strip

WS2801 VS WS2811 VS WS2812

SK6812 VS WS2812B VS WS2813

SK6812 VS WS2812B VS WS2813

WS2813-VS-WS2815

WS2813 VS WS2815 VS 2812B

SM16703 VS WS2811

SM16703 VS WS2811

WS2811-VS-WS2812B-VS-WS2813

WS2811 VS WS2812B VS WS2813


Suntech always provides the best addressable light strip products, Click here to email the Suntech team or call +8618588265235 for more information.

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