ITEM NAME:WS2812B 8x32 8-Bit Full Color 5050 RGB LED Lamp Panel Light Black White HO Description: - A small chainable board with 8x32 5050 HT1632C RGB LEDs. - Use only one microcontroller pin to control as many as you can chain together. - Each LED is addressable as the driver chip is inside the LED. - Each pixel of the three primary color can achieve 256 brightness display, completed full color display, and scan frequency not less than 400Hz/s. - The color of the light were highly consistent, cost-effective. - Applicable for LED decorative lighting, Indoor/outdoor LED video irregular screen. Specification: - Material: Electronic component - Product detailed size: 38 x 151 x 2mm / 1.49 x 5.94 x 0.08inch - Working voltage: 3.5V~5.5V, - Working temperature: -40 Â ° C -85 Â ° C, - Input voltage: 3.5V-5.5V - Dot color: red, - Driver chip: HT1632C, can be cascaded multiple, - Drivers: 51 and Arduino, Dot specification: F3.75MM Package Included: 1 Piece HT1632Cb-8 x 32-bit RGB full color 16-bit drive module Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement..A small chainable board with 8x32 5050 HT1632C RGB LEDs. 1 Piece HT1632Cb-8 x 32-bit RGB full color 16-bit drive module. - Each pixel of the three primary color can achieve 256 brightness display, completed full color display, and scan frequency not less than 400Hz/s.