Features: Experience integration with Miniature Single Mode Board, for BlueDV, offering compatibility to meet the needs of developers and enthusiasts alike. Featurings board is easy to integrate into various projects, saving space while ensuring superior Performances with high performances chip for stable data transmission. for hardware developers building prototypes or conducting experiments, enthusiasts passionate about personals projects, and educators involved in STEM education, facilitating learning in programming and electronics. for embeddeds systems projects, enabling data collection and control functions, wireless communication projects when paired with BlueDV, and as part of a robot control center to enhanceds intelligence in robotics. With multiple input output interfaces including USB and GPIO, this board allows for easy customization and connection to other devices, for long use, making it for innovators. Specifications: Materials: Size:65x30mm/2.5x1.18inch Package Includes: 1PC Miniature Single Board Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.