Category: USB - UART / RS232 converters
USB – UART / RS232 Converters – Essential Tools for Serial Communication
In automation systems, industrial electronics, and device servicing, there is a growing need to integrate legacy serial interfaces with modern computers and controllers. USB – UART / RS232 converters provide a convenient way to connect devices equipped with serial ports to PCs or digital systems that no longer feature standard COM ports. These converters enable direct communication with microcontrollers, modems, telemetry modules, or measuring instruments—both in test environments and in industrial applications. At Kamami, we offer only fully enclosed, ready-to-use USB – UART / RS232 converters that require no additional shielding or external protection.
There are 31 products.
USB - RS232/RS485 converter with the original FT2132RNL chip. It uses a USB type A connector and a screw connector to connect RS232 and RS485 interfaces. Supports a wide range of operating systems: Mac, Linux, Android and Windows 11, 10, 8.1, 8, 7. Waveshare USB TO RS232/485
Isolated USB converter - RS232/485/TTL for industrial applications. It provides easy communication between the USB interface and the RS232, RS485 and TTL standards. Waveshare USB TO RS232/485/TTL
Isolated USB converter for industrial applications. It provides communication between the USB interface and the RS485 and RS422 serial standard. Waveshare USB TO RS485/422
Industrial grade USB-UART TTL converter. Equipped with a number of security features ensuring stable and safe communication. Waveshare USB TO TTL (B)
Isolated USB - RS232/RS485/RS422/TTL converter for industrial applications. Provides easy communication between the USB interface and the RS232, RS485, RS422 and TTL standards. Waveshare USB TO RS232/485/422/TTL
USR-DR132 is an industrial RS232 to Ethernet converter that allows the integration of RS232 devices in TCP/IP networks. With support for server, client, UDP and remote software update modes, and DIN rail mounting, it is perfect for automation, supervision and remote control systems, even in harsh environments.
Uniwersalny konwerter USB z możliwością komunikacji przez najczęściej używane interfejsy UART, I2C, SPI i JTAG. Na płytce znajduje się obwód konwersji poziomów napięcia 3,3V i 5V, co zapewnia lepszą kompatybilność z różnymi urządzeniami. Waveshare USB TO UART/I2C/SPI/JTAG
4-channel industrial-grade USB-UART TTL converter. Equipped with a number of security features ensuring stable and safe communication. Waveshare USB TO 4CH TTL
Isolated USB/RS232/RS485/TTL converter for industrial applications. It provides easy communication between USB, RS232, RS485 and TTL interfaces. Waveshare 21411
USB - RS232/RS485 converter equipped with the original FT232RNL system. The housing is made of industrial ABS, making it a versatile tool for various industrial and commercial applications. Waveshare USB TO RS232/485 (B)
Isolated USB to RS232 converter designed for industrial applications. It offers 4 channels for serial communication compliant with the RS232 standard. It provides easy communication between the USB interface and the industrial serial communication standard. Waveshare USB TO 4CH RS232 (F)
USB-UART converter based on the CH340 chip, which can be used as a programmer for STC microcontrollers
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232/RS485 serial standard
Isolated USB - RS232/485/422 TTL converter dedicated to industrial applications. It provides easy communication between USB interface and industrial serial communication standards. EVC8014
Isolated USB - RS232/RS485 converter designed for industrial applications. It offers 4 channels for serial communication, including two RS232 and two RS232/RS485 channels. Provides easy communication between the USB interface and major serial communication standards. Waveshare USB TO 4CH RS232/485
The DS1100 is a programmable RS232 controller with Ethernet, ideal for serial-over-IP applications, featuring three LEDs, PoE capability, and a comprehensive set of mounting accessories. Tibbo Technology DS1100
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232 and RS485 serial standard
A 6-in-1 universal interface converter that supports serial interfaces used in industry: USB, RS485 , RS422, RS232 and UART TTL. YN-4561
The Rail-mounted TTL to RS232 Converter (B) ensures safe and stable data transmission in systems requiring galvanic isolation. Designed for point-to-point communication between TTL and RS232 devices, it is ideal for industrial environments, automation systems, and IoT projects. With its compact enclosure and wide range of protections, it provides a reliable solution for serial interface conversion.
Compact programmable industrial controller Tibbo BASIC/C with Ethernet and Wi-Fi connectivity. The DS1102 is designed for Serial-over-IP and industrial automation applications. Tibbo DS1102
Integration with Computers, Diagnostic Systems, and Automation
Converters in this category allow for simple and reliable signal conversion from TTL logic levels or RS232 to USB, enabling communication setup without the need for additional software or complex driver installation. They are frequently used as interfaces for configuration, firmware updates, or device diagnostics. These converters are utilized in laboratories, technical service departments, production facilities, and educational systems, where they serve as key tools for communication with microcontrollers, development boards, and devices featuring UART or RS232 interfaces.
Durability, Compatibility, and Industrial-Grade Design
Unlike open development boards and prototyping modules, Kamami’s USB – UART / RS232 converters are designed for real-world industrial applications. Their enclosures offer mechanical protection as well as electrical stability and electromagnetic resistance—critical factors in environments with high electrical activity. They are highly compatible with Windows, Linux, and macOS systems and can be used with standard terminal and development applications, making them a universal tool for engineers, service technicians, and automation professionals.
Reliable Solutions for Industry, Education, and Prototyping
The USB – UART / RS232 converters we offer are suitable for both lab work and industrial control systems. They support building diagnostic interfaces, launching device prototypes, testing data transmission, and analyzing real-time communication. Their full functionality and high reliability make them popular in access control systems, building automation, and any scenario requiring fast and secure connections between serial devices and a host computer or supervisory unit.
USB – UART / RS232 Converters at Kamami – Professional, Ready-to-Use Solutions
Choosing USB – UART / RS232 converters from Kamami means acquiring durable, ready-to-use devices designed for reliable signal conversion in industrial and service environments. Our products combine high build quality, user-friendliness, and full compatibility with the most common operating systems and peripheral equipment. Thanks to their compact design and rugged enclosures, these converters are suitable for everyday engineering work as well as automated monitoring and control systems—forming a robust link between traditional serial communication technologies and modern digital infrastructure.