Detailed Description of Magic Lamp Main WS2812B LED Lamp Strip
Date:
2019-05-15

As the star product of magic lamp, WS2812B LED lamp belt is a full-color RGB soft lamp belt with built-in chip. It has many advantages: easy programming, high brightness, energy saving, long life and so on. Built-in chip single point single control, with the majority of controllers on the market, the use of good results, suitable for the production of LED display, billboards, party decoration, KTV, bars and other fields.

魔灯主营WS2812B型LED灯带详解


Let's look at its main parameters:


产品名

BTF - WS2812B - 5050RGB

电压

DC 5V

IC型号

WS2812

电流

0.06A/颗

功率

0.3W/颗

驱动模式

串联

灯数

30/60/74/96/100/144 /米

灯珠类型

内置IC

灯珠芯片

三安, 晶元

灯珠颜色

RGB 全彩

发光角度

120°

板宽

30/60/100--10mm, 74/96/144--12mm

电路板类型

FPC软板

灰度级

256

灯板颜色

黑/白

防水等级

IP30/IP65/IP67

电源补压

每5米一补压

3m背胶

裸板/滴胶

控制方法

外控

灯带寿命

50000 小时

工作温度

-40 ~+70 °C

魔灯主营WS2812B型LED灯带详解



Its main features are:


Its luminous color is highly consistent, and there will be no variations. For the majority of people pursuing high quality, it has a high cost performance ratio. When refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.


The three primary colors of each pixel can achieve 256-level brightness display, complete the full-true color display of 16.77 million colors, and the scanning frequency is not less than 400 Hz/s, and the data transmission speed can reach 800 Kbps.


It has built-in power-on reset and power-off reset circuit and serial cascade interface. It can receive and decode data through a signal line. It can realize any two-point transmission distance not more than 5 meters without adding any circuit.


And with intelligent reverse connection protection, IC control circuit and LED point light source common power supply, power supply reverse connection will not damage IC.


It has built-in signal shaping circuit, control circuit and RGB chip integrated in a 5050 package of components, forming a complete external control pixel point, any pixel received the signal after waveform shaping and output, to ensure that the line waveform distortion will not accumulate.

魔灯主营WS2812B型LED灯带详解



Its main application fields are:


KTV, horse-running effect of bar, full-color soft and hard LED lamp bar, full-color LED light-emitting word string, LED light source pixel screen, etc.


It has five main types of lamps:


1. WS2812B 1 m 30 lamp


2. WS2812B 1 m 60 lamp


3. WS2812B 1 m 72 lamp


4. WS2812B 1 m 96 lamp


5. WS2812B 1 m 144 lamp



verview:


WS2812B LED lamp belt is an intelligent external control LED light source which integrates control circuit and light-emitting circuit. It has the same shape as a 5050 LED lamp bead, and each component of WS2812B is a pixel. Pixel points contain intelligent digital interface data latch signal shaping and amplification drive circuit, and also contain high-precision internal oscillator and 12V high-voltage programmable constant current control part, which effectively ensures the high consistency of the color of the pixel points.


LED can also be used under low voltage conditions. It has the advantages of environmental protection, energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. Moreover, it integrates the control circuit on the LED to make the circuit simpler, smaller and easier to install.


For more information about LED lamp bands, please pay attention to Magic Lamp Technology. We are dedicated to serving you with the best quality, the best price and the most sincere enthusiasm.


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