Features: Seamlessly integrate and control e paper displays with the BJLK6323 electronic paper display driver board, designed for effortless compatibility with modules in electronics projects. This compact PCB based driver board features plug and play connectivity, simplified wiring architecture, and robust community backed firmware support for streamlined prototyping. Ideal for makers, developers, and electronics educators seeking display control for small scale embedded systems and educational kits. Optimize home interfaces, devices, or classroom demonstration tools using this space efficient driver board paired with low power e paper screens. Engineered with standardized GPIO pinouts and pre configured libraries, this driver board accelerates prototype development while maintaining compatibility with ecosystem peripherals. Specifications: With this Driver Board you can simply connects and control displays with modules. Ideal for projects. Easy integration of displays Compact construction - ideal for small projects Big community and support Package Includes: Electronic paper drive boardx1 note: Please allow 1-2cm errors due to manual measurement,please make sures that you do not mind before you order. Due to the differences between different monitors, the picture may not reflect the actual color of the item.