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 (); } }