WS2812C RGB 2020SMD Individually Digital Addressable LED Chip, 100PCS By Sale

Product Description

WS2812C-2020 is an intelligent control LED light source, its exterior adopts the latest MOLDING packaging technology, the control circuit and RGB chips are integrated into a package of 2020 components. Its internal includes intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a voltage programmable constant current control part, effectively ensuring the pixel point light color height consistent. The data transfer protocol uses a single NZR communication mode. After the pixel power-on reset, the DIN port receive data from the controller, the first pixel collects the initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit is sent to the next cascade pixel through the DO port. After transmission for each pixel, the signal to reduce by 24bit. pixel adopt auto reshaping transmit technology, making the pixel cascade number is not limited to the signal transmission, only depend on the speed of signal transmission. RESET time >280μs, it won't cause wrong reset while interruption, it supports the lower frequency and inexpensive MCU. Refresh Frequency updates to 2KHz, Low Frame Frequency and no Flicker appear in HD Video Camera, it improves excellent display effect. LED with low driving voltage, environmental protection and energy-saving, high brightness, large scattering angle, good consistency, low power, long life and other advantages. The control chip integrated into LED above becoming a more simple circuit, small volume, convenient installation.

Product Feature

The control integrated circuit and the LED share the only power source.

5mA operating current per channel.

Control circuit and RGB chip are integrated into a package of 2020 components, to form a complete addressable pixel.

Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion does 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 is of 2KHz.

Cascading port transmission signal by a single line.

Any two points the distance not more than 3m transmission signal without any increase circuit.

When the refresh rate is 30fps, cascade numbers are not less than 1024 pixels.

Send data at speeds of 800Kbps.

The color of the light is highly consistent, cost-effective.