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LED Square - 4 x WS2812 5050 RGB

OEM, CJMCU-2812-4
19-00010182
This LED Square is a small chainable board with four 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED....
2.90
Out of Stock

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This LED Square is a small chainable board with four 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each LED Square has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every stick is equipped with a single data line with a very timing-specific protocol requiring a real-time microcontroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, etc. There are solder pads on the back for connecting wires or breadboard pins and one mounting hole for securing this board to many different surfaces.

Company:
OEM
MPN:
CJMCU-2812-4
Made in:
China
Led Case:
5050
  • The control circuit and the LED share the only power source
  • Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point
  • Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate
  • Built-in electric reset circuit and power lost reset 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
  • Cascading port transmission signal by single line
  • Any two point the distance more than 5m transmission signal without any increase circuit
  • When the refresh rate is 30fps, cascade number are not less than1024 points
  • Send data at speeds of 800Kbps
  • The color of the light were highly consistent, cost-effective
  • Voltage: DC 5V
  • Full-color module
  • Full color soft lights a lamp strip
  • LED decorative lighting Indoor/outdoor
  • LED video irregular screen
  • 15 x 15 x 3.2mm