KAmodRS - RS232-UART converter module (MAX3232)

UART - USB converter based on the FT232RL chip with TX, RX, RTS and CTS lines led out to the pin connector, the remaining lines available on solder fields for pin connectors. Micro-USB socket. Voltage supply from 3.3 to 5 V. FT232 USB UART Board (micro)

USB - UART converter based on the PL2303TA chip. Compatible with voltages of 3.3 V and 5 V, it has been equipped with a miniUSB connector. Waveshare PL2303 USB UART Board (mini) V2

Converter dedicated to industrial applications. It provides communication between the USB interface and the RS422 and RS485 serial standard

USB - UART converter based on the FT232RNL chip. Compatible with voltages of 3.3 V and 5 V, it has been equipped with a miniUSB connector. Waveshare FT232 USB UART Board (mini)

USB-TTL converter with CP2102N chip, which enables stable serial communication between computer and TTL devices, supporting baud rates up to 3 Mbps. The module operates at 3.3 V by default, tolerant of 5 V on inputs, and its compact size and standard 2.54 mm pitch make it easy to integrate into projects. Pololu 1317

USB-TTL converter with USB type A, micro USB and USB type C connectors. Enables communication between the UART serial interface and the USB interface. SB Components 24780

USB-TO-TTL-FT232 is a reliable USB-to-UART converter designed for applications requiring a compact module with safe and fast serial communication. It is well-suited for microcontroller programming, UART port diagnostics, and powering devices in embedded systems. With high system compatibility and full logic-level isolation, it is an ideal tool for electronics designers and system integrators.

USB - UART converter based on the PL2303GS chip. Compatible with 1.8 V, 2.5 V, 3.3 V and 5 V, it is equipped with a mini USB connector. Waveshare PL2303 USB UART Board (mini) V2

The module allows you to send UART (TTL) bus signals to a computer via a USB port. The adapter operates based on the PL2303HX chip and is recognized in the computer as a virtual serial port

Versatile USB protocol converter, offering four channels (RS485, RS232, two TTL) and 12V, 5V and 3.3V power supply, ideal for IoT and industrial applications. Compatible with Windows, Linux, LattePanda and Raspberry Pi, no drivers required, and optional installation allows easy device management. DFRobot TEL0185

KAmod RS232H-ALL is a RS232 to TTL signal converter, supporting all RS232 interface signals, based on the MAX3243/SP3243 system, with a TTL side voltage of 3-5.5 V, a maximum transmission speed of 250 kbps, ESD protection up to 15kV HBM, a standard DB9 connector, a Phoenix MC 3.81 connector and 2.54 mm goldpin pins, with a board size of 65x30 mm (72x30 mm with a DB9 connector

USB - UART converter based on the PL2303 chip. Compatible with voltages of 1.8 V, 2.5 V, 3.3 V and 5 V, it is equipped with a USB type C connector. Waveshare PL2303 USB UART Board (Type C)

USB-UART/I2C converter based on the MCP2221 chip. It enables communication of devices with UART or I2C interface with a computer. SB Components 21246

CP2102 USB to UART Module, USB micro connector

Industrial grade USB-UART TTL converter. Equipped with a number of security features ensuring stable and safe communication. Waveshare USB TO TTL