Arduino ethernet shield w5100 mrezni lan modul + sdcard

Opis proizvoda

Ethernet V5100 modul za proširenje mreže, može postati jednostavan Veb server ili mrežna kontrola za čitanje i pisanje digitalnog i analognog interfejsa i drugih mrežnih aplikacija. IDE se može koristiti direktno u datotekama Ethernet biblioteke može se postići jednostavnim Veb serverom.

U međuvremenu, verzija podržava čitač mini SD kartica (TF kartica).

Ploča za proširenje koristi dizajn koji se može slagati, može se direktno priključiti u , dok se naše druge ploče za proširenje takođe mogu priključiti.

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 ();
}

void loop ()
{
Client client = server. available ();
if (client) {
// An http request ends with a blank line
boolean current_line_is_blank = true;
while (client. connected ()) {
if (client. available ()) {
char c = client. read ();
// If we’ve gotten to the end of the line (received a newline
// Character) and the line is blank, the http request has ended,
// So we can send a reply
if (c == ‘\ n’ &&current_line_is_blank) {
// Send a standard http response header
client. println ( “HTTP / 1.1 200 OK”);
client. println ( “Content-Type: text / html”);
client. println ();

// Output the value of each analog input pin
client. print ( “welcome to tinyos”);
client. println ( ”
“);
client. print ( “// *************************************”);
client. println ( ”
“);
client. print (www. tinyos. net. cn);
client. println ( ”
“);
client. print ( “// *************************************”);
client. println ( ”
“);
for (int i = 0; i
client. print ( “analog input”);
client. print (i);
client. print ( “is”);
client. print (analogRead (i));
client. println ( ”
“);
}
break;
}
if (c == ‘\ n’) {
// We’re starting a new line
current_line_is_blank = true;
} Else if (c! = ‘\ R’) {
// We’ve gotten a character on the current line
current_line_is_blank = false;
}
}
}
client. stop ();
}
}