This is the FE1.1s chip a USB 2.0 hub controller chip developed by a company called Fortune Semiconductor Corporation. This chip is designed to provide additional USB ports to devices, allowing users to connect multiple USB devices to a single
14CORE USB TYPE-C CH330N – Switchable 5v or 3.3v USB-TYPE C to Serial Converter
A USB-to-serial converter is a device that allows a computer or other USB-enabled device to communicate with a serial device, such as a microcontroller, PLC, or scientific instrument, over a USB connection. The converter essentially translates the USB data sent