WT32-ETH01 - Ethernet module with ESP32 (without connectors)

Gigabit Ethernet expansion module with RTL8211E-VB chip (integrated Realtek Ethernet transceiver). It complies with 10BASE-T, 100BASE-TX and 1000Base-T IEEE 802.3 standards. Numato Lab ETHEXPGB001

Extending tile dedicated to ESP Thread Border Router. It allows you to add an Ethernet interface. Sparkfun WRL-25498

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

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

The USR-IO0080 is an additional output module designed specifically to work with the USR-M100 or USR-M300 modules. This module allows for the expansion of the 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-IO0080 is an excellent complement to the USR-M100 and USR-M300 gateways, enhancing their monitoring and control capabilities.

Ethernet board with mini SD card slot based on W5100 controller.

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. USR-K6

The USR-M300 is a versatile edge IoT gateway that combines powerful edge computing capabilities with the flexibility of modular I/O expansion. With high performance, extensive connectivity options, and support for industrial protocols such as Modbus RTU/TCP and OPC UA, this device is an ideal solution for industrial IoT applications, ensuring data security and easy integration with cloud platforms. USR-M300-GL

LAN interface with DP83848 chip

Ethernet Module with SPI Interface (ENC28J60 chip)

UART - Ethernet converter for bi-directional communication between devices equipped with UART TTL ports and Ethernet. It has a small footprint and SMT edge connectors so it can be easily integrated into a larger project. Waveshare UART TO ETH (B)

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 

3xUART - 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-ED2

Gigabit Ethernet expansion module with RTL8211E-VB-CG chip (integrated Realtek Ethernet transceiver) and 4 RJ45 ports. It complies with 10BASE-T, 100BASE-TX and 1000Base-T IEEE 802.3 standards. Numato Lab NLFMCET001

The ARJM11C7-114-BA-EW2 Ethernet connector is a magnetic RJ45 module that is ideal for LAN applications. It supports data rates up to 100 Base-T with PoE (Power over Ethernet), providing a stable and efficient connection. With built-in magnetics, it effectively suppresses electromagnetic interference (EMI), making it an excellent choice for various network devices such as network cards, switches, routers, and servers