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

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

• Please note: MAC addresses are not unique. 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).
• Adds a micro-SD card slot, can be used to store files for serving over the network
• How to use: Search for "keyestudio wiki KS0156" in Google Chrome to get the wiki online tutorial for this product.

<b>Description:</b><br> Just plug this module onto your Arduino board, connect it to your network with an RJ45 cable (not included) and follow a few simple instructions to start controlling your world through the internet.<br> <br> <b>Specification:</b><br> Requires an Arduino board (not included)<br> Operating voltage 5V (supplied from the Arduino Board)<br> Ethernet Controller: W5100 with internal 16K buffer<br> Connection speed: 10/100Mb<br> Connection with Arduino on SPI port<br> It is based on the W5100 ethernet chip<br> The reset button on the shield resets both the W5100 and the Arduino board.<br> The W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. <br> Use the Ethernet library to write sketches which connect to the internet using the shield.<br> The shield contains a number of informational LEDs.<br> It is compatible with all the Arduino/Genuino boards, such as Arduino mega 2560, Arduino UNO R3<br> <br> <b>The Original Box Includes</b><br> 1 x KEYESTUDIO Ethernet Shield W5100