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The eHaLow/Br by SystemBase is a next-generation wireless LAN gateway bridge designed for long-range IoT data transmission.

Why Industrial Shields Has Stuck With the W5500 for a Decade — One Ethernet Layer Across AVR, ESP32, and Linux

Why Doesn't the Arduino Opta Use WIZnet? — The Fork in Industrial PLC Ethernet Design

NORVI X: A Modular Industrial IoT Controller Combining ESP32-S3 and W5500

KinCony's B4M Smart Controller, introduced in 2026, is an interesting commercial example of this approach

ThinkLink GD6: A LoRaWAN Gateway Based on W5500 Ethernet and ESP32-S3

STM32-网络通讯32路DIDO控制板

Soldered NULA Ethernet W55RP20

From 10 to 60 Channels, the Network Layer Never Changes — A Structural Analysis of the KinCony N-Series ESP32-S3 Energy Meters

Industrial I/O Controller Powered by ESP32-S3 and W5500

FLS developed an SNMP-based Serial-to-Ethernet converter using WIZnet’s W55RP20.

Waveshare's RP2350-POE-ETH pairs the dual-core RP2350A with WIZnet's W6300 hardwired TCP/IP controller and an onboard RJ45, with optional 802.3af PoE.

Louder ESP32 Pro

Cloud PLC - RPI - 0

KinCony's KC868-A2v3 swaps its old LAN8720A PHY for a W5500, giving a 2-channel ESP32-S3 relay board a hardwired TCP/IP path across its whole v3 lineup.

SLZB-MR3U pairs CC2674P10 and EFR32MG24 radios with an ESP32-S3 and WIZnet W5500 for a PoE, Ethernet-first Zigbee and Thread smart home coordinator.

NE301 PoE uses W5500 in MACRAW mode for wired Ethernet, while STM32N657 runs vision inference and lwIP and a separate circuit handles PoE power.

Soldered NULA Ethernet board

dualETH PixelControl uses W5500 Ethernet to receive eight Art-Net or sACN universes and drive two addressable-pixel outputs.

JWPLC Basic – The Peru-Built ESP32+W5500 Industrial PLC That Reached Both a University Classroom and a Laundry Plant

WIZnet Success Stories: Shipyard Power Panel Control Solution Using W5500-Based Ethernet I/O

Smart meter wifi gateway ESPHome Edition

KinCony MT4 ESP32-S3 4 Channel DC Motor Controller

An industrial Ethernet-based I/O controller was developed using ESP32-S3 and WIZnet’s W5500 for applications that require reliable field control and monitoring.