USB-C to RS232 Converter for Seamless Serial Communication: Ensure stable legacy device integration with modern USB-C systems

The 7Semi USB-C to RS232 Converter Module CP2102 is a compact, reliable interface solution designed to bridge modern USB Type-C devices with legacy RS232 serial systems. Powered by the trusted Silicon Labs CP2102 chipset, this module delivers stable, noise-free serial data communication across a wide range of applications including industrial automation, embedded debugging, network setup, and equipment maintenance. The converter features a USB Type-C input and a standard DB9 female RS232 output, eliminating the need for extra adapters or power supplies. It’s built for plug-and-play functionality, with native driver support for Windows, Linux, and macOS.

Ideal for field engineers, developers, and system integrators, this USB-C to serial converter ensures quick deployment and long-term reliability. The CP2102 chipset provides consistent COM port mapping with adjustable baud rates for versatile system integration. Whether used in field diagnostics, programming microcontrollers, interfacing with modems, or communicating with industrial equipment, this module delivers performance that professionals can depend on. Its portable form factor and robust design make it an essential tool for any serial communication task.

Features at a Glance

Modern USB-C Interface: Compatible with the latest USB-C-enabled laptops, desktops, and development boards
Standard DB9 RS232 Output: Female DB9 connector supports direct connection to legacy RS232 serial devices
CP2102 Chipset Inside: Ensures stable and reliable serial communication with configurable baud rates and COM port mapping
Plug-and-Play Installation: Native driver support on Windows 10/11, macOS, and Linux — no driver download required
Compact and Durable: Slim, lightweight module perfect for on-site diagnostics and embedded setups
Versatile Application Use: Works seamlessly with barcode scanners, CNC machines, routers, POS terminals, PLCs, and more
USB-Powered Operation: No external power required, reducing cable clutter and setup time