Features: Featuring FT2232HL chip, this module enable USB to UART/SPI/I2C/JTAG/RS232 conversion, offering compatibility for diverse communication in embedded systems and industrial applications. With fast speed transmission capability and clearly labeled pin, it ensuring across development boards while simplifying setup workflows. Ideal for electronics engineers, developers, and prototyping enthusiasts requiring USB adapter for microcontroller programming, sensory integration, or modernization projects. Perfect for debugging ARM based systems, upgrading industrial automation equipment, or bridging communication between modern PC and RS232 devices in lab environment. Outperforming traditional modules, this USB to UART converter supports simultaneous operational, making it indispensable for complex robotics, automotive diagnostics, and FPGA configuration tasks. Specifications: Component:PCB Size:Approx.6x8cm/2.36x3.15inch Package Includes: USB TO RS232 Converter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.