Open Community Forum for ESP8266, Come share Arduino and IoT (Internet of Things)
https://www.esp8266.com/
Posted: Sat Jun 27, 2015 5:09 pmPosted: Sun Jun 28, 2015 4:01 pmPosted: Sun Jun 28, 2015 9:54 pm#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>
const int RELAY_PIN = 2; //RELAY
const char* ssid = "...";
const char* password = "...";
MDNSResponder mdns;
ESP8266WebServer server(80);
void handleRoot() {
server.send(200, "text/plain", "hello from esp8266!");
}
void handleNotFound(){
String message = "File Not Found\n\n";
message += "URI: ";
message += server.uri();
message += "\nMethod: ";
message += (server.method() == HTTP_GET)?"GET":"POST";
message += "\nArguments: ";
message += server.args();
message += "\n";
for (uint8_t i=0; i<server.args(); i++){
message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
}
server.send(404, "text/plain", message);
}
void setup(void){
pinMode(RELAY_PIN, OUTPUT);
Serial.begin(115200);
WiFi.begin(ssid, password);
Serial.println("");
// Wait for connection
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
digitalWrite(RELAY_PIN, 1);
}
Serial.println("");
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
digitalWrite(RELAY_PIN, 0);
if (mdns.begin("esp8266", WiFi.localIP())) {
Serial.println("MDNS responder started");
}
server.on("/", handleRoot);
server.on("/lightsON", [](){
server.send(200, "text/plain", "Okay -- Light is ON!");
digitalWrite(RELAY_PIN, 1);
});
server.on("/lightsOFF", [](){
server.send(200, "text/plain", "Okay -- Light is OFF!");
digitalWrite(RELAY_PIN, 0);
});
server.onNotFound(handleNotFound);
server.begin();
Serial.println("HTTP server started");
}
void loop(void){
server.handleClient();
} Posted: Mon Jul 20, 2015 6:32 pm