Led World 100pc WS2812B WS2812 IC in LED Chip SMD 5050 RGB For Strip Display Screen 5V Individually Addressable 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. Full-color module, Full color soft lights a lamp strip. 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. The data transfer protocol use single NZR communication mode. LED with low driving voltage, environmental protection and energy saving