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WS2811 Pixel LED Strip Addressable LED rigid strip 30 led 12V

  • Model: WS2811-30LED-rigid-strip-szsh
  • Shipping Weight: 0.24lbs

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30 led each meter, The unit price is each meter. WS2811 LED Strip Individual Addressable Light SMD5050 RGB Strip Full Color LED Pixel Strip DC 12V, WS2811 LED flexible strip, WS2811 LED rigid strip. You can buy our Addressable LED strip controller to control this RGB Pixel LED Strip.

Description
The WS2811 is 3 output channels special  for  LED  driver  circuit.  It  internal  include  intelligent  digital  port data latch and signal reshaping amplification drive circuit.Also include a precision internal  oscillator  and  a  12V voltage programmable  constant  current  output  drive.  In the purpose of reduce power supply ripple, the 3  output channels designed to delay turn-on function.

IC use single NZR communication mode.After the chip power-on reset, the DIN  port  receivedata  from  con troller, the first  IC  collect  initial  24bit  data  then  sent  to  the  internal  data  latch,  theother  data  which  reshaping  by the internal signal reshaping amplification circuit sent to the next cascade IC through the DO port.  After  transmission for each chip,the signal  to  reduce  24bit.  IC  adopt  auto  reshaping  transmit  technology,  making  the chip cascade number is not limited the signal transmission, only depend on the speed of signal transmission.

The data latch of IC depend on the received 24bit data produce different duty ratio signal at OUTR, OUTG, OUTB port. All chip synchronous send the received data to each segment when the DIN port input a reset signal. It will receive new data again. After the reset signal finished. Before a new reset signal received, the control signal of OUTR ,OUTG, OUTB port unchanged. IC sent PWM data that received justly to OUTR, OUTG, OUTB port, after receive a low voltage reset signal the time retain over 50us. We offer two package SOP8 and DIP8.

Features
Output port compression
Built in stabilivolt, Only add a resistance to IC VDD feet when under 24V power
Gray level 256 can be adjusted and  scan  frequency not less than 400Hz/s.
Built in signal reshaping circuit ,after wave resha- ping to the next driver, ensure wave-form distortion not
Built-in electric reset circuit and power lost reset circuit.
Cascading port transmission  signal  by  single  line.
Any two point the distance more than 10m transmission signal without any
When the refresh rate is 30fps, low speed model cascade number are  not  less  than  512  points,  hig- h speed mode not less than 1024
Send data at speeds of up to 400 Kbps and  800 Kbps

Applications
LED flexible strip,LED rigid strip,Full color led module.
LED decorative lighting, Indoor/outdoor LED video irregular screen.

Dream full color Programmable LED Strip,WS2811 led, WS2811 IC Built in 5050SMD.256 brightness display and 24-bit color display.It comes with 3pin JST-SM connectors on both ends for easy installation and separated power/ground wires on both ends. Each LED can be cut off without damaging the rest strip. You can shorten, lengthen or bend it freely if you want.

Product Description
WS2811 LED strip is a 3-channel addressable strip with built-in IC, controlled by dedicated LED controllers
Less components on strips, easier for installation and bend
Working voltage is DC 12V
Transmission distance is 5 meters between any 2 pixels
Signal is a serial single-wire cascade interface, which is transmitted through one signal lines
PWM controller can adjust 256 gray levels, totally can output 16,777,216 colors
WS2811 LED strip is a under 24V individually addressable strip.

As the individually addressable pixel, each LED is cuttable.

IC: WS2811    
FPCB Color: White/Black
IC Quantity: 30 IC/meter
Max Power: 9w/m
PCB Width: 10mm    
Channel Order: RGB
LED Type:    SMD5050    
Gray Scale: 256
LED Quantity: 30 LEDs/meter    
IP rate: IP20, IP65, IP67


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