WS2812B WS2815 ARGB Led Digital Panel Matrix Screen Addressable Pixels 5V 12V
IC: WS2812B (WS2811 IC built-in RGB chip). higher than 5V DC will destroy it. notes: this can only be used by 5V power. LED Panel module Precautionsp Plate: soft copper. LED Quantity: 16 16 /8 32 256 Pixels/8 8 64Pixels.