CJMCU- 40-Bit 5x8 Bit WS2812B 5050 RGB LED Pixel Built-in Full Color Driver Light Development Board

CJMCU- 40-Bit 5x8 Bit WS2812B 5050 RGB LED Pixel Built-in Full Color Driver Light Development Board

Description:
- WS2813B is a intelligent control LED light source that integrated control circuit and light-emitting circuit together. The appearance is same as 5050LED lamp, one element is a pixel. The pixel point includes the intelligent digital interface data latch signal shaping and amplifying circuit. It also includes a high precision internal oscillator and a 12V high voltage programmable current control part.
- Data protocol applies a single line to zero code communication mode, the pixel point in the power on reset, the DIN terminal will receive data from the controller transfers. After the 24bit data is extractedy the first pixel that sends to the data storage inside, the rest of the data output to the next pixal through the DO port that amplified, each pass a pixel point of transmission, signal reduces by 24bit. An automatic shaping and forwarding technology is adopted to make the number of the pixels of the pixel is not limited by the signal transmission, and only limited by the speed of signal transmission.
- LED takes low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra low power, long life, etc.. The control circuit is integrated on the LED, the circuit is simple, the volume is small, and the installation is more convenient.

Features:
- Intelligent inversed grafting protection that will not damage IC.
- The IC control circuit and the LED point light source share one power supply.
- The control circuit and the RGB chip are integrated in a component, which constitutes a complete external control pixel.
- Built in signal shaping circuit, after any one pixel receiving signal, then waveform will be changed to output, to ensure that the distortion of the line will not accumulate.
- Built on power reset and power down reset circuit.
- Each pixel of three primary color can achieve 256 brightness display, completing the 16777216 colors and the full real colors. The scanning frequency is not less than 400Hz/s
- Serial interface, which can complete the data's receiving and decoding through a signal wire.
- Any two transmission distance in less than 5 meters without any increase of circuit.
- When the refresh rate is 30 frames per second, the cascade number is not less than 1024 points.
- Data sending speed is up to 800Kbps.
- The color of light is highly consistent, cost-effective.

Major application fields:
- Full color LED string light, LED full color module, full-color LED lamp light bar, LED guardrail tube.
- LED pointolite, LED pixel screen, LED shaped screen, a variety of electronic products, electrical equipment etc.

Package Included:
- 1 x Development Board