-
Notifications
You must be signed in to change notification settings - Fork 0
/
Project - Part 2.ino
101 lines (80 loc) · 2.29 KB
/
Project - Part 2.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
#include <ESP8266WiFi.h>
#include <Servo.h>
Servo servo;
const char* ssid = "NEERAJ04";
const char* password = "Anusrini#1975";
WiFiServer server(80);
int irPin = 16;
String sensorStatus;
void setup() {
Serial.begin(115200);
delay(10);
servo.attach(2);
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
server.begin();
Serial.println("Server started");
Serial.print("Use this URL to connect: ");
Serial.print("http://");
Serial.print(WiFi.localIP());
Serial.println("/");
}
void loop() {
WiFiClient client = server.available();
if (!client) {
return;
}
Serial.println("new client");
while(!client.available()){
delay(1);
}
String request = client.readStringUntil('\r');
Serial.println(request);
client.flush();
int value = 0;
if (request.indexOf("/prox") != -1) {
if(digitalRead(irPin)==0){
sensorStatus = "Object Detected, Waiting for Servo Signal......";
}
else{
sensorStatus = "Object Not Detected, We are safe for now!";
}
}
if (request.indexOf("/Req1=0") != -1) {
servo.write(0); //Moving servo to 0 degree
value=0;
}
if (request.indexOf("/Req1=90") != -1) {
servo.write(90); //Moving servo to 90 degree
value=90;
}
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println(""); // do not forget this one
client.println("<!DOCTYPE HTML>");
client.println("<html>");
client.println("<h1 align=center>Security System over WiFi</h1><br><br>");
client.print("<h2>IR Sensor Status : ");
client.print(sensorStatus);
client.println("<br><br>");
client.print("Current position servo = ");
client.print(value);
client.println("<br><br>");
client.println("<a href=\"/prox\"\"><button>Get the IR Sensor values</button></a>");
client.println("<br><br>");
client.println("<a href=\"/Req1=0\"\"><button>Move servo to 0 degree</button></a>");
client.println("<a href=\"/Req1=90\"\"><button>Move servo to 90 degree</button></a>");
client.println("</html>");
delay(1);
Serial.println("Client disonnected");
Serial.println("");
}