#include <ESP8266WiFi.h>
const char* ssid = "..."; // SSID to your WLAN
const char* password = "..."; // Password to your WLAN
int m1 = 5; //relay connected to D1(note on nodemcu)/pin 5
WiFiServer server(80);
void setup() {
Serial.begin(115200);
delay(3000);
pinMode(m1, OUTPUT);
digitalWrite(m1, LOW);
// Connect to WLAN
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
Serial.println("");
Serial.println("WLAN connected");
server.begin();
Serial.println("Server started");
Serial.println(WiFi.localIP());
}
void loop() {
String website;
website +="HTTP/1.1 200 OK \n Content-Type: text/html\n Connection: close\n\n<!DOCTYPE HTML><html>";
website +="<button style=\"width:100%;font-size: 120px;\"><a href=\"/one\">Garageport</a></button><br /></html>\n";
// Check if a client has connected
WiFiClient client = server.available();
if (!client) {
return;
}
// Wait until the client sends some data
Serial.println("ny anslutning");
while(!client.available()){
delay(1);
}
// Read the first line of the request
String req = client.readStringUntil('\r');
Serial.println(req);
client.flush();
int val;
if (req.indexOf("/one") != -1) {
digitalWrite(m1, HIGH);
delay(1000);
digitalWrite(m1, LOW);
}
else if (req.indexOf("/two") != -1) {
//if you want to add more
}
else {
Serial.println("Not a valid url.");
}
client.flush();
// Prepare the response - if you want to add more text do it to string s.
String s = website;
// Send the response to the client
client.print(s);
delay(1);
Serial.println("Client disonnected.");
}
