DrewBarfieldProductions/WiFiWebserver.ino

## WiFiWebserver.ino
#include <SPI.h>
#include <WiFi.h>

char ssid[] = "YOUR_SSID";    // your network SSID (name)
char pass[] = "YOUR_PASS";    // your network password

int keyIndex = 0;             // your network key Index number (needed only for WEP)
int status = WL_IDLE_STATUS;  //
const int pinTemp = A0;       //
const int B = 3975;           //

WiFiServer server(8080);

void setup() {

  pinMode(13, OUTPUT);
  digitalWrite(13, LOW);

  //Initialize serial and wait for port to open:
  Serial.begin(9600);
  while (!Serial) {
  }

  // check for the presence of the shield:
  if (WiFi.status() == WL_NO_SHIELD) {
    while(true);
  }

  // attempt to connect to Wifi network:
  while ( status != WL_CONNECTED) {
    status = WiFi.begin(ssid, pass);
    delay(10000);
  }

  digitalWrite(13, HIGH);
  server.begin();
}


void loop() {
  // listen for incoming clients
  WiFiClient client = server.available();
  if (client) {
    // an http request ends with a blank line
    boolean currentLineIsBlank = true;
    while (client.connected()) {
      if (client.available()) {
        char c = client.read();
        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");
          client.println("Refresh: 5");
          client.println();
          client.println("<!DOCTYPE HTML>");
          client.println("<html>");
          int val = analogRead(pinTemp);
          float resistance = (float)(1023-val)*10000/val;
          float temperature = 1/(log(resistance/10000)/B+1/298.15)-273.15;
          client.print("<body>");
          client.print("<span style='font-size:72pt'>");
          client.print(temperature);
          client.print(" C</span>");
          client.print("</body>");
          client.println("</html>");
          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();
  }
}
	#include <SPI.h>
	#include <WiFi.h>

	char ssid[] = "YOUR_SSID"; // your network SSID (name)
	char pass[] = "YOUR_PASS"; // your network password

	int keyIndex = 0; // your network key Index number (needed only for WEP)
	int status = WL_IDLE_STATUS; //
	const int pinTemp = A0; //
	const int B = 3975; //

	WiFiServer server(8080);

	void setup() {

	pinMode(13, OUTPUT);
	digitalWrite(13, LOW);

	//Initialize serial and wait for port to open:
	Serial.begin(9600);
	while (!Serial) {
	}

	// check for the presence of the shield:
	if (WiFi.status() == WL_NO_SHIELD) {
	while(true);
	}

	// attempt to connect to Wifi network:
	while ( status != WL_CONNECTED) {
	status = WiFi.begin(ssid, pass);
	delay(10000);
	}

	digitalWrite(13, HIGH);
	server.begin();
	}


	void loop() {
	// listen for incoming clients
	WiFiClient client = server.available();
	if (client) {
	// an http request ends with a blank line
	boolean currentLineIsBlank = true;
	while (client.connected()) {
	if (client.available()) {
	char c = client.read();
	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");
	client.println("Refresh: 5");
	client.println();
	client.println("<!DOCTYPE HTML>");
	client.println("<html>");
	int val = analogRead(pinTemp);
	float resistance = (float)(1023-val)*10000/val;
	float temperature = 1/(log(resistance/10000)/B+1/298.15)-273.15;
	client.print("<body>");
	client.print("<span style='font-size:72pt'>");
	client.print(temperature);
	client.print(" C</span>");
	client.print("</body>");
	client.println("</html>");
	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();
	}
	}