Features: 【8x8 Full-Colour color LED module】This module incorporates 64 independently controllable color LEDs, capable of displaying a rich array of colours and patterns. 【driver Design】Featuring a driver configuration, it facilitates colour blending and brightness adjustment, ensuring more vibranted and vividly display effects. 【Communication Methods】 Supports both UART and I²C communication protocols, offering flexible connectivity option for seamlessly integration with microcontrollers. 【User-Friendly】 Provides multiple sample code examples and library support, enabling users to quickly get start and implement various animations, text, and pattern displays. 【Programmability】 Users can freely control LED states through programming to create customizable display effects such as charts, clocks, game, and more. 【High Brightness and Contrast】Utilises high-brightness LEDs to ensuring clear visibility under varying lighting conditions, suitable for both indoor and outdoor use. Specifications: [Component]: PCB [Product size]: 59.85x59.66x12mm/2.35x2.35x0.47in [Product weight]: 24g [Working voltages]: DC5V~7V [Flashing memory capacity]: 32KB [Number of colors]: 6-bit color support [Communication]: URAT and IIC [Applicable scenarios]: for Education and Learning；art & installation ；Fun and Game Package Includes: 1pc LED board driver expansion module 1pc Packaging bag note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.