KEYESTUDIO W5100 Ethernet Shield Without POE for Arduino R3 Mega 2560 Duemilinove, Wiznet W5100 Ethernet Network Micro SD Card Slot for Arduino to Internet

Introduction

keyestudio W5100 Ethernet Shield gives you an easy way to get your Arduino Online. It can turn your Arduino into a simple web server or use the Internet to read /write its digital and analog outputs/inputs. It is directly supported by Arduino official Ethernet Library. It also supports the read &write of mini SD card (TF card). The shield adopts stackable design. You can directly plug it to Arduino board. It’s also compatible with our other shields.Specification1. Compatible with Arduino Mega2560/Uno R32. Adds a micro-SD card slot, can be used to store files for serving over the network3. Also compatible with Arduino Duemilanove, and Mega series4. Support TCP/IP protocols

https://www.keyestudio.com/products/new-keyestudio-w5100-ethernet-shield-for-arduino-uno-r3-mega-2560