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.

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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.

zł50.66
4 weeks

No product available!

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

zł144.53
4 weeks

No product available!

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

zł143.12
4 weeks

No product available!

4-channel USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between the USB interface and the RS485 and RS422 serial standards. It uses the FTDI FT4232HL chip, which ensures stable and interference-resistant communication. Waveshare USB TO 4CH RS485/422

zł154.51
4 weeks

No product available!

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

zł69.38
4 weeks

No product available!

YN-4852 - USB - RS485/RS422 converter
  • Out-of-Stock

USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between USB interface and RS485 and RS422 serial standard. YN-4852

zł23.97
Delivery date unknown

No product available!

Isolated USB - RS232/RS485/TTL converter based on CH343G chip. Dedicated to industrial applications. Provides easy communication between USB interface and RS232, RS485 and TTL standards. Waveshare USB TO RS232/485/TTL (B)

zł91.43
4 weeks

No product available!

An industrial protocol converter WIZnet W232N enables integration of RS232-equipped devices with 10/100 Mb/s Ethernet networks. It supports TCP, UDP, MQTT(S), and Modbus TCP/RTU/ASCII protocols for industrial automation and IoT applications. The module is designed for upgrading existing serial devices, industrial communication, and monitoring and control systems. WIZnet W232N

zł244.20
5 weeks

No product available!

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.