USR-K3 - UART - Ethernet converter module

The USR-IO4040 is an I/O expansion module designed specifically for use with the USR-M100/M300 modules. This module allows for the expansion of your system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO4040 is an excellent complement to the USR-M100/M300 gateway, enhancing its monitoring and control capabilities. USR-IO4040 

Serial port to Ethernet converter module based on the ESP32 series from Wireless-Tag. It integrates an optimized TCP/IP protocol stack and is characterized by extremely high performance, stability, versatility and reliability. WT32-ETH01-PIN

The USB to 2.5G Ethernet converter is a compact and efficient tool that extends network functionality to devices lacking an RJ45 interface. With broad system compatibility and driverless operation, it is well-suited for mobile setups, single-board computers, embedded systems, and upgrading older hardware to higher network speeds.

Ethernet transceiver module based on LAN8720 chip. It communicates via the RMII interface. Waveshare LAN8720 ETH Board

Miniature Ethernet network module with W5500 chip. It has compact dimensions, so it can be used as an element of another device

UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website or using AT commands. USR-TCP232-S2

Carrier board dedicated to Raspberry Pi CM4 modules. It is equipped with two Ethernet connectors, a microSD slot and a USB connector. It allows you to build a small router. DFRobot DFR0767

SoI (Serial-over-IP) converter that provides easy communication between the UART serial interface and RJ45 Ethernet. Tibbo EM100-04

A UART-Ethernet converter that provides easy communication between the UART TTL serial interface and RJ45 Ethernet. Configurable via website or AT commands. Waveshare UART TO ETH

Ethernet MQTT communication module designed for M5Stack sets. It communicates via the UART interface using AT commands. M5Stack U129

The Tibbo RJ203+EM1206-1024K-01 module is a versatile solution for integrating network communication in IoT applications, supporting Ethernet and WiFi. Equipped with 1024 KB flash memory and 2 serial ports, it supports multiple network protocols, offering easy assembly thanks to the THT design.

2-channel converter that provides easy communication between the UART TTL serial interface and RJ45 Ethernet. Waveshare 2-CH UART TO ETH

The transceiver module of the DP83848 Ethernet interface

UART-Ethernet converter for bi-directional communication between devices equipped with UART TTL ports and Ethernet. It is visible in the system as a virtual COM port and configured via a web page or via AT commands. USR-K5

Function module designed for MicroMod boards. It allows you to add Ethernet communication with PoE function based on the W5500 chip to the project. SparkFun COM-18708