Features: Compact design: The Mini RV1103 features a miniature design that is easy to carry and embe into various devices. Powerful performance: Equipped with the high-performances RV1103 processor, it can provide stable and powerful computing power. forLinux system support: SupportsLinux based operating system, providing developers with a rich development environment and tools. Multifunctional interface: Provides multiple communication interfaces, such as USB, rj45, etc., for easy connection to external devices and networking Strong scalability: supports extension boards and module interfaces, and can be customized for function expansion according to project requirements. Low power design: Adopting low-power technologyto save energy and extend battery life. Specifications: Item: Mini RV1103 Board Size:As Pictures Types:A/B/C/D A: Mini RV1103 Board A Not Welded B:Mini RV1103 Board A Welded C: Mini RV1103 Board B Not Welded D: Mini RV1103 Board B Welded Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that do not mind before order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1PC Mini RV1103 Board