WS2812D-F5 Overview
WS2812D-F5 is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5mm diameter LED ponents. Its 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 control part, effectively ensuring the pixel point light color height consistent. The data transfer protocol use single NZR munication 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 reshaping transmit technology,...
WS2812D-F5 Key Features
- The control circuit and the LED share the only power source
- Control circuit and RGB chip are integrated in a package of 5mm round diameter LED ponents, form a
- Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not
- Built-in electric reset circuit and power lost reset circuit
- Each pixel of the three primary color can achieve 256 brightness display, pleted 16777216 color full color
- Cascading port transmission signal by single line
- Any two point the distance not more than 3m 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 is highly consistent, cost-effective