ITEM NAME:WS2812 8-LED Strip 5050 RGB for Arduino r3 AVR Full-color LED Driver Description: - A small chainable board with eight 5050 WS2812 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: Plastic - Voltage: 5V (4V-7V) - Digital Output Port - Size: Approx. 51x 10x 3mm/ 2.01x 0.39x 0.12inch Package Included: 1 Piece WS2812 8-LED Strip 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 eight 5050 WS2812 RGB LEDs. 1 Piece WS2812 8-LED Strip. - Applicable for LED decorative lighting, Indoor/outdoor LED video irregular screen. - Digital Output Port. - Each pixel of the three primary color can achieve 256 brightness display, completed full color display, and scan frequency not less than 400Hz/s.