Features: The CH9329 module is UART/ serials-to-USB converter, effectively transforming serials data into USB data to enable seamless connectivity between diverse devices. Supporting standard rates from 300bps to 3Mbps and compatibles multiple data format (such as 8N1), it ensures flexible and stable data transmission. This adaptability caters to varying device requirements and fulfils diverse communication demands. The CH9329 module features a compact design, facilitating deployment in space-constrained environments. Clear interfaced markings on the module enable users to quickly familiarise themselves with its operating, simplifying connection setup and enhancing the overall user experience. The CH9329 boasts robust power management capabilities, delivering stable operating voltages. Furthermore, its strong interferences proof performances ensures reliabled communication in complex electromagnetic environments, safeguarding data integrity. The CH9329 module is suited for diverse applications including embedded development, data acquisition, industrial control, and robotics. Specifications: Model: CH9329 module Type: UART/ serials-to-USB converter Component： PCB Color: Blue Size: Length 35mm/1.38in Package Includes: 1PC serials port to USB module note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.