Product details
7Semi CH343 USB-A to UART Serial Converter Module
The 7Semi CH343 USB-A to UART Serial Converter Module is a compact and efficient solution for reliable USB to serial communication in embedded and electronics projects. Powered by the advanced CH343 USB to UART converter chip, this module supports high-speed data transfer rates of up to 6Mbps, making it ideal for programming microcontrollers, debugging development boards, and transferring serial data with accuracy.
Its USB-A interface ensures easy connectivity with laptops and PCs, while compatibility with Windows, Linux, and macOS provides flexible usage across multiple platforms. Designed for developers, engineers, students, and hobbyists, this USB to UART serial converter module offers stable performance, easy setup, and built-in safety protection for dependable operation in both basic and advanced applications.
Features:
• Supports baud rates of up to 6Mbps.
• The CH343G chip provides stable and dependable USB to UART conversion.
• USB Type-A Interface: Easily connects to a PC or laptop.
• 3.3V / 5V Support: Logic levels can be selected for different devices.
• Multi-OS support: Compatible with Windows, Linux, and macOS.
• Built-in protection includes overcurrent, overvoltage, and ESD protection.
• Compact Design: Small and easy to incorporate into designs.
• Excellent for Development: Useful for programming, debugging, and communicating.
The 7Semi CH343 USB-A to UART Serial Converter Module is a compact and efficient solution for reliable USB to serial communication in embedded and electronics projects. Powered by the advanced CH343 USB to UART converter chip, this module supports high-speed data transfer rates of up to 6Mbps, making it ideal for programming microcontrollers, debugging development boards, and transferring serial data with accuracy.
Its USB-A interface ensures easy connectivity with laptops and PCs, while compatibility with Windows, Linux, and macOS provides flexible usage across multiple platforms. Designed for developers, engineers, students, and hobbyists, this USB to UART serial converter module offers stable performance, easy setup, and built-in safety protection for dependable operation in both basic and advanced applications.
Features:
• Supports baud rates of up to 6Mbps.
• The CH343G chip provides stable and dependable USB to UART conversion.
• USB Type-A Interface: Easily connects to a PC or laptop.
• 3.3V / 5V Support: Logic levels can be selected for different devices.
• Multi-OS support: Compatible with Windows, Linux, and macOS.
• Built-in protection includes overcurrent, overvoltage, and ESD protection.
• Compact Design: Small and easy to incorporate into designs.
• Excellent for Development: Useful for programming, debugging, and communicating.



