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12V 5 meters 300 LEDs addressable UCS1903 DMX512 RGB 5050 LED strip

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This product is no longer produced, please considering other replacements

DMX512 IC is working with UCS1903 to control SMD RGB 5050 LED, dual signal design and integrated 485 module decoder, with interrupt compatibility, can work with Madrix

SMD 5050 LED has 16 million vivid RGB dream colors, and every 3 LEDs can be as an addressable pixel, excellent performance

Made in Shenzhen of China, high quality with 2 years warranty, direct from factory, good price

We are LED light factory which can supply customized LED products, for big quantity products, please contact us 


Dual-signal wires version: it has two signal wires, one address write wire. It uses 5-cable with double signal cables design, 256 gray scale high brightness with fast data transfer. 

Programmable addressable: there are 2 DMX512 ICs and 18 UCS1903 ICs on one meter working together to control 60 LEDs, every 3 LEDs can be controlled as a pixel, you can use Madrix, Arduino, Adafruit NeoPixel Library, FastLED library and Raspberry Pi, K-1000C etc. to program the animation effects.

It is very suitable for large lighting project such as city skyline lighting, building outline decoration, HD advertising screen, shopping malls decoration etc.

Adopt best flexibility PCB as a substrate, FPCB has good electrical conductivity, fast heat dissipation, resistant to bend, can be bent into any shape.

Compatible and extended DMX512(1990) signal protocol.

Support coding after installation operation, you can program for controller to achieve any animation effects.

Safe 12V low working voltage

Can be made of waterproof level, IP65 dripping glue waterproof or IP67 full silicone tube casing waterproof.

Every 3 LEDs are as one pixel, takes 3 channels (R/G/B each chip takes 1 channel), can OEM customized color effects from our engineer.



IC type: DMX512 and UCS1903, interrupt compatibility, each DMX512 IC works with 9 pieces of UCS1903, and working together to control 30 pieces of SMD RGB 5050 LED

Light source: full color SMD RGB 5050 LED, high intensity and reliability

Gray levels: 256

Working voltage: DC 12V

LED quantity: 60 per meter, 5 meters have total 300 LEDs

Pixel number: 20 per meter, 5 meters have total 100 pixels

Power: each LED is 0.24W, 300 LEDs have total 72W

Beam angle: 120°

Protection level: IP20 non-waterproof is default, IP65 gel coating waterproof, IP67 silicone tube waterproof is optional

FPCB color: white

Dimension: 5000x12x2.5mm

Working temperature: -40 ~ 70℃

Storage temperature: -50 ~ 80℃

Life span: 50 000 hours

Certifications: CE, RoHS

DC+: connect to power supply DC+

DMX+(A): connect to controller DMX+(A)

DMX-(B): connect to controller DMX-(B)

PI: write the address, one address cable

GND: connect to power supply GND & controller GND



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

Hotels decoration use, theaters, clubs, shopping malls, festivals and performances use.

Architectural decorative lighting, archway, canopy and bridge edge lighting, security lighting and emergency.

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

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

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