Ethernet W5100 Network Expansion Board Module SD Card for Arduino |

Ethernet W5100 Network Expansion Board Module SD Card for Arduino |

W5100 network extension module,can make for Arduino became simple Web server or through the network control read and write for Arduino digital and analog interface etc network application.Can  directly use Ethernet library file in the IDE can achieve a simple Web server.

At the same time, this version supports Mini SD card (TF Card) to read and write

The expansion board adopts the design of stackable, can be directly inserted into the for Arduino, and other extensions of our board can also be inserted.

Code:

/*

 * Web Server
 *
 * A simple web server that shows the value of the analog input pins.
 */

#include

byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] =  { 192, 168, 0, 15 };

Server server(80);

void setup()
{
  Ethernet.begin(mac, ip);
  server.begin();
}