├── Data
    └── animation.gif
├── README.md
└── wifirelay.ino


/Data/animation.gif:
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https://raw.githubusercontent.com/miladsec/esp8266-wifi-relay/13ccc55879ad9a66d59d268372874a7515544b5f/Data/animation.gif


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/README.md:
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 1 | 
 2 | <h2 align="center">let's build something together </h1>
 3 | <p align="center">
 4 |   <img height="250" src="https://www.teachmemicro.com/wp-content/uploads/2020/06/nodemcu-esp8266.png">
 5 | </p>
 6 | 
 7 | ### :tada: You get:
 8 | 
 9 | ![reault](https://github.com/ZAM1R/ESP8266WifiRelay/blob/main/Data/animation.gif)
10 | 
11 | ##
12 | ### :pushpin: Requirements:
13 |  - [arduino IDE](https://www.arduino.cc/en/software)
14 |  - [bread board](https://thecaferobot.com/store/bread-board-10-55-165mm)
15 |  - [NodeMcu8266 cp2102](https://thecaferobot.com/store/nodemcu-lua-esp8266-wifi-internet-development-board)
16 |  - [1Chanel 5v relay](https://thecaferobot.com/store/1chanel-5v-relay)
17 |  - [Female female 20cm jumper wire](https://thecaferobot.com/store/female-female-40p-21cm)
18 |  - [Male male 20cm jumper wire](https://thecaferobot.com/store/male-male-40p-21cm)
19 |  - [Ac dc 9v 1a power supply](https://thecaferobot.com/store/ac-dc-9v-1a-power-supply)
20 |  - [Usb to micro usb cable](https://thecaferobot.com/store/usb-to-micro-usb-data-charging-cable-blue)
21 | 
22 | ##
23 | ### :wrench: Configuration:
24 |  1. Set Wifi ssid And password
25 |  2. Set relay pin (Default: D5)
26 |  3. Set server port (Default: 85)
27 |  4. Set 192.168.1.85 IP with 85 in/ex port to modem (Port Forwarding)
28 | 
29 | ##
30 | ### :camera_flash: Tutorial video:
31 | [link](https://github.com/miladsec/ESP8266WifiRelay) **(coming soon)**
32 | 
33 | ##
34 | ### ContactUs:
35 | <a href="https://linkedin.com/in/miladsec" target="blank"><img align="center" src="https://img.icons8.com/color/48/000000/linkedin-circled--v1.png" alt="miladsec" height="40" width="40"/></a>
36 | 


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/wifirelay.ino:
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  1 | #include <ESP8266WiFi.h>
  2 |  
  3 | const char* ssid = "ca";
  4 | const char* password = "1234567899";
  5 | 
  6 | IPAddress ip(192, 168, 1, 85); 
  7 | IPAddress gateway(192, 168, 1, 1);
  8 | IPAddress subnet(255, 255, 255, 0); 
  9 | 
 10 | int relayPin = D5;
 11 | WiFiServer server(85);
 12 |  
 13 | void setup() {
 14 |   Serial.begin(9600);
 15 |   delay(10);
 16 |  
 17 |  
 18 |   pinMode(relayPin, OUTPUT);
 19 |   digitalWrite(relayPin, HIGH);
 20 |  
 21 |   // Connect to WiFi network
 22 |   Serial.println();
 23 |   Serial.println();
 24 |   Serial.print("Connecting to ");
 25 |   Serial.println(ssid);
 26 |  
 27 |  // Configures static IP address
 28 |   WiFi.config(ip, gateway, subnet);
 29 |   
 30 |   WiFi.begin(ssid, password);
 31 |  
 32 |   while (WiFi.status() != WL_CONNECTED) {
 33 |     delay(500);
 34 |     Serial.print(".");
 35 |   }
 36 |   Serial.println("");
 37 |   Serial.println("WiFi connected");
 38 |  
 39 |   // Start the server
 40 |   server.begin();
 41 |   Serial.println("Server started");
 42 |  
 43 |   // Print the IP address
 44 |   Serial.print("Use this URL : ");
 45 |   Serial.print("http://");
 46 |   Serial.print(WiFi.localIP());
 47 |   Serial.println("/");
 48 | 
 49 | 
 50 |  WiFi.softAP("HACK ME!!!", ")*#)*$&#@)*(%U)#@U(*HIHG");
 51 | }
 52 |  
 53 | void loop() {
 54 |   // Check if a client has connected
 55 |   WiFiClient client = server.available();
 56 |   if (!client) {
 57 |     return;
 58 |   }
 59 |  
 60 |   // Wait until the client sends some data
 61 |   Serial.println("new client");
 62 | 
 63 |   unsigned long timeout = millis();
 64 |   while(!client.available()){
 65 |     if (millis() - timeout > 10) {
 66 |       Serial.println(">>> Client Timeout !");
 67 |       client.stop();
 68 |       return;
 69 |     }
 70 |     delay(1);
 71 |   }
 72 |  
 73 |   // Read the first line of the request
 74 |   String request = client.readStringUntil('\r');
 75 |   Serial.println(request);
 76 |   client.flush();
 77 |  
 78 |   // Match the request
 79 |   if (request.indexOf("/open") != -1) {
 80 |     digitalWrite(relayPin, LOW);
 81 |     delay(500);
 82 |     digitalWrite(relayPin, HIGH);
 83 |   } 
 84 |  
 85 |  
 86 |   // Return the response
 87 |   client.println("HTTP/1.1 200 OK");
 88 |   client.println("Content-Type: text/html");
 89 |   client.println(""); //  do not forget this one
 90 |   client.println("<!DOCTYPE HTML>");
 91 |   client.println("<html>");
 92 |   client.println("<head>");
 93 |   client.println("<meta charset='utf-8'>");
 94 |   client.println("<meta name='viewport' content='width=device-width, initial-scale=1'>");
 95 |   client.println("<link href='https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css' rel='stylesheet' integrity='sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC' crossorigin='anonymous'>");
 96 |   client.println("<title>FBI open up!</title>");
 97 |   client.println("</head>");
 98 |   client.println("<body>");
 99 |   client.println("<div class='container'><div class='row'><div class='col-12 text-center'>");
100 |   client.println("<p style='margin-top: 30px;color: red; font-size: 20px'>درب باز کن هوشمند</p>");
101 |   client.println("<div><img src='https://www.nicepng.com/png/detail/82-822081_door-open-door.png' height='100px' alt=''></div>");
102 |   client.println("<div><a style='margin-top: 30px' href='/open' class='btn btn-success'>باز کردن درب</a></div>");
103 |   client.println("</div></div></div>");
104 |   client.println("</body>");
105 |  
106 |   delay(1);
107 |   Serial.println("Client disconnected");
108 |   Serial.println("");
109 |  
110 | }
111 | 


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