USB-to-Parallel FIFO Interface: Converts USB signals to an 8-bit parallel FIFO interface, ideal for bridging USB with microcontrollers and FPGAs.FT245R / FT245RL Chipset: Built around the proven FTDI FT245R/FT245RL USB interface IC for excellent compatibility and stability on Windows, Linux, and macOS systems.Multiple Quantity Options: Available in 1-10PCS packs, suitable for prototyping, small-batch production, and classroom or lab use.Arduino-Compatible: Easily interfaces with Arduino-compatible development boards and other 5V/3.3V microcontroller platforms for USB data communication.Stable Data Transfer: The parallel FIFO architecture supports efficient and continuous data transfer for applications such as data logging and device control. USB interface expansion for Arduino-compatible and other microcontroller projects, USB-to-parallel FIFO bridge for FPGA and CPLD development, DIY electronics kits, teaching experiments, and lab demonstrations, data acquisition, sensor logging, and USB-controlled devices.USB interface expansion for Arduino-compatible and other microcontroller projects. USB-to-parallel FIFO bridge for FPGA and CPLD development. DIY electronics kits, teaching experiments, and lab demonstrations. Data acquisition, sensor logging, and USB-controlled devices.Color: BlueMaterial: MetalPackage Contents:1*ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.