#include #include #define fotocelda A2 #define iman A3 //Switch reed #define LM01 A1 // Potenciomtro 1 //#define pot A2 // Foto celda #define LM02 A5 //Poteciometro 2 // Enter a MAC address and IP address for your controller below. // The IP address will be dependent on your local network: byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress ip(192,168,2,4); //direccion ip configurada para funcionar con el servidor. // Initialize the Ethernet server library // with the IP address and port you want to use // (port 80 is default for HTTP): EthernetServer server(80); void setup() { // Open serial communications and wait for port to open: Serial.begin(9600); pinMode(fotocelda, INPUT); pinMode(LM01, INPUT); pinMode(LM02, INPUT); // pinMode(pot, INPUT); while (!Serial) { ; // wait for serial port to connect. Needed for Leonardo only } // start the Ethernet connection and the server: Ethernet.begin(mac, ip); server.begin(); Serial.print("server is at "); Serial.println(Ethernet.localIP()); } void loop() { // listen for incoming clients EthernetClient client = server.available(); if (client) { Serial.println("new client"); // an http request ends with a blank line boolean currentLineIsBlank = true; while (client.connected()) { if (client.available()) { char c = client.read(); Serial.write(c); // if you've gotten to the end of the line (received a newline // character) and the line is blank, the http request has ended, // so you can send a reply if (c == '\n' && currentLineIsBlank) { // send a standard http response header client.println("HTTP/1.1 200 OK"); client.println("Content-Type: text/html"); client.println("Connection: close"); // the connection will be closed after completion of the response client.println("Refresh: 5"); // refresh the page automatically every 5 sec client.println(); client.println(""); client.println(""); // output the value of each analog input pin int valorL = analogRead(fotocelda); int luminosidad = map(valorL, 0, 1023, 0, 100); client.print("luminosidad fotocelda"); client.print(" is "); client.print(luminosidad); client.println("
"); int valorT1 = analogRead(LM01); int TEMP1 = map(valorT1, 0, 1023, 0, 100); client.print("Potenciometro 1"); client.print(" is "); client.print(TEMP1); client.println("
"); int valorT3 = analogRead(LM02); int TEMP3 = map(valorT3, 0, 1023, 0, 100); client.print("Potenciometro 2"); client.print(" is "); client.print(TEMP3); client.println("
"); int valorT4 = analogRead(iman); int TEMP4 = map(valorT4, 0, 1023, 0, 100); client.print("Switch reed"); client.print(" is "); client.print(TEMP4); client.println("
"); client.println(""); break; } if (c == '\n') { // you're starting a new line currentLineIsBlank = true; } else if (c != '\r') { // you've gotten a character on the current line currentLineIsBlank = false; } } } // give the web browser time to receive the data delay(1); // close the connection: client.stop(); Serial.println("client disonnected"); } }