Arduino Ethernet shields use HW method to reset (initialize) the W5x00 chip. They have the W5x00's RST pin hard wired to Arduino's RST pin. If Arduino is reset, the W5x00 should be reset also. However ...

Compact 10/100 Mbps Ethernet expansion for microcontrollers over SPI. This repository contains the module documentation, schematic, PCB artwork, interactive BOM, an ESP32-S3 ESP-IDF example, and an ...

Arduino has officially launched its Single-Pair Ethernet add-on for the Arduino UNO R4 family of development boards, adding expanded support for industrial communications: the Arduino UNO SPE Shield. ...

We’ve said it time and again, the Arduino is a prototyping platform. In that spirit, [Doug Jackson] shows you how to conserve the expensive Arduino board and Ethernet shield by building your own ...