RGB 5050 SMD LED Diode 4 Pins

PS2812B 5V RGB SMD5050 Addressable 4Pins Full Color LED Chip

Quick Details

Descriptions

WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components.It internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a voltage programmable constant current contol part,effectively
ensuring the pixel point light color height consistent.


The data transfer protocol use single NZR communication mode. Afer the pixel power-on reset, the DIN port receive data from contoller,the first pixel collect initial 24bit data then sent to the internal data latch,the other data which reshaping by the intemal signal reshaping amplification circut sent to the next cascade pixel trough the DO port.Afer transmission for each pixel,the signal to reduce 24bit.pixel adopt auto reshaping transmit tchnology,making the pixel cascade number isnot limited the signal transmission,only depend on the speed of signal transmision.


RESET time>280μs, it won't cause wrong reset while interuption, it supports the lower frequency and inexpensive MCU
 Refresh Frequency updatesto 2KHz. Low Frame Frequency and No Flicker appearin HD Video Camera, it improve excelent display effect.


LED with low driving voltage,environmental protection and energy saving, high brightnessscattering angle is large. good consistency.low power,long life and other advantages.The controlchip integrated in LED above becoming more simpe crcuit, small volume, convenient installation.

Features

● The control circuit and the LED share the only power source.


● Control circuit and RGB chip are integrated in a package of 5050 components, to form a completeadressable
pixel.


● Bul-in signal rshaping circuit after wave reshaping to the next driver,ensure wave-form distortion not
accumulats
.

● Built-in electri eset circuit and power lost rset circuit.


● Each pixel of the three primary color can achieve 256 brightness display,completed 1677216 color full color 
display, and scan frequency is of 2KHz.


● Cascading port transmission signal by single line.


● Any two point the distance not more than 5m transmssion signal without any increase circuit.

● When the refresh rate is 30fps,cascade number are not less than 1024 pixels.

● Send data at speeds of 800Kbps.


● The color of the light is highly consistent, cost-ffective.

● No need for external electric components and even the capacitor.



Applications

● Full-color module, LED fll-color soft / hard light bar, LED guardrail tube.


● LED decorative lighting, LED Scren, Indoor / outdoor LED video iregular scren, various electromic products, electrical equipment marquee.


Phenson Lighting Tech.,Ltd （深圳市芬森照明科技有限公司）is a professional manufacturer and provider of various LED lighting products since established in 2003, owns a factory of 6000 square meters with high qualified clear workshops and locate in Shenzhen with 100 staff members,Combining the R&D team(20 engineers), manufacture department and sale&after-sales service team. Phenson factory equiped with advanced automatical Die Bonding&Chip Bonding equipments, SMT machine and molding machines; perfect quality-testing including aging test and safeguard measures; all of these prompt phenson to be the leader in production.we are mainly engaged in scientific research and develop LED newness with advanced technologies. The products produced by Phenson cover interior and exterior LED lighting which widely used in residential, commercial, architectural and industrial lighting.

To supply more innovated design is our goal, we have strong R&D team who are professional and have abundant experience in the areas of technical design, electronics, structure and illumination, most of our products are self-designed with private moulds, also we have passionate person to search sources to meet current market demands, with all our excellent experience and service in this field, we trust Phenson can give more great LED lighting solutions to our customers.As a professional LED Lighting manufacturer, Phenson Invested more than 10% funds of the turnover in R&D, providing users with one-on-one personalized service. Our product have passed UL, CE, EMC, LVD,

ISO9001:2008 & RoHS certifications and sell well in China and are exported to Europe, America, Asia and other areas. We produce a wide variety of products which were highly praised and well accepted by customers.

As a LED light supplier, we mainly focus on Europe and North America market at present, as the development and requirement of LEDs, we would like to have more our customers present LED lighting products in more potential markets based on our efforts.

Feeling Charming of the Light, looking for value of the Light. Our philosophy is " technique as the best,
quality as the first, to be honest to business, to improve constantly". We keep learning and studying to do our
best to be your reliable partner in the world. Join us, let’s grow together.

we have to remind our clients ,our bank account is Phenson Lighting Tech.,Ltd .

Our excellent sales are always at your service. Phenson, lighting up the future!