When the refresh rate is 30fps, cascade number are not less than1024 points. Send data at speeds of 800Kbps.
Cascading port transmission signal by single line. Any two point the distance more than 5m transmission signal
without any increase circuit.
Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display,
and scan frequency not less than 400Hz/s.
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 12V voltage programmable constant curre-nt control part, effectively ensuring the pixel
point light color height consistent.
LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good
consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple
circuit, small volume, convenient installation.
The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data
from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping
by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission
for each pixel,the signal to reduce 24bit. pixel adopt auto resha-ping transmit technology, making the pixel cascade number
is not limited the signal transmission, only depend on the speed of signal transmission.
WS2812B is the development and new generation of product based on WS2812.It not only inherited all the good qualities of
WS2812 but also improved the IC from mechanical arrangement outside to the structure inside, further enhance the stability and efficiency.
Package Included:
100 Pieces of 5V WS2812 IC Built-in Chips RGB Neo Pixel with Heatsink
CE and RoHS approved
Shipping & Delivery
Great Choice for Green Life, CE and RoHS Approved
Quick Shipping & Online Trackin
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The shipping fee is base on the weight of the products. You would easily choose the shipping method (DHL/Fedex/UPS/TNT/USPS/China Air Post/Economic shipping) when you check out.
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