Arduino Ethernet + SD Card

Project description

This document is a technical tutorial on building a remote file storage and a basic web server using an Arduino and a W5500-based Ethernet Shield. It provides a step-by-step guide on managing SD card files and accessing them via a web browser over a network. The key contents are summarized as follows: 1. Hardware and Library Preparation Hardware: Utilizes Ethernet shields or FeatherWings based on the WIZ5500 chipset. Software: Requires the Ethernet2 library, which is specifically optimized for the W5500, instead of the standard Ethernet library. 2. Storage Management (SD Card) The SD card…