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.
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
Converter dedicated to industrial applications. Provides communication between TTL 3.3-5 V interface and RS422 serial standard. Mounted on a DIN rail. Waveshare TTL TO RS422 (B)
USB-UART converter with four isolated UART ports with built-in isolation of 1.5kV/3kV. It guarantees data transmission speeds of up to 12 Mbps and the ability to work with 1.8 V or 3.3 V voltage systems on the UART side. It is equipped with a USB Type C connector and is capable of operating in a wide temperature range from -40°C to +55°C. Electronic Prototypes EPED001A-10-STD
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
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Isolated USB - RS232/RS485/RS422/TTL converter dedicated to industrial applications. It offers 4 channels for serial communication, including TTL channel, TTL/RS485, isolated RS485/422 channel and isolated RS232/485 channel. Provides easy communication between the USB interface and serial communication standards. Waveshare USB TO 4CH Serial Converter
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USB - RS485/RS422/RS232 converter designed to convert USB signal to serial signal. It is used to connect devices with USB interface to RS485, RS422 or RS232 network. It uses ADI (Analog Devices iCoupler) galvanic isolation technology. EVC8013B
No product available!
USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between USB interface and RS485 and RS422 serial standard. YN-4852
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Converter dedicated to industrial applications. It provides communication between the USB interface and the RS422 and RS485 serial standard
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)
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Industrial grade USB-UART TTL converter. Equipped with a number of security features ensuring stable and safe communication. Waveshare USB TO TTL
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The industrial USB to 8× TTL/UART converter provides stable and secure communication with multiple devices simultaneously. Its durable construction, surge protection, and broad system compatibility make it an excellent choice for laboratory use, automation, and embedded projects requiring reliable multi-channel communication.
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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.