-
Notifications
You must be signed in to change notification settings - Fork 33
/
Copy pathWemosiotswitch.ino
106 lines (80 loc) · 2.31 KB
/
Wemosiotswitch.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
102
103
104
105
106
//https://www.youtube.com/c/SidsEClassroom
#include <ESP8266WiFi.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
const char* ssid = "******"; //Set your wifi network name(ssid)
const char* password = "*******"; //Set your router password
int RelayPin = D1; //Relay Shield is controlled by pin D1
WiFiServer server(80);
void setup() {
Serial.begin(115200); //change according to your com port baud rate
delay(10);
pinMode(RelayPin, OUTPUT);
digitalWrite(RelayPin, LOW);
// Connect to WiFi network
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
// Start the server
server.begin();
Serial.println("Server started");
// Print the IP address
Serial.print("Use this URL : ");
Serial.print("http://");
Serial.print(WiFi.localIP());
Serial.println("/");
}
void loop() {
// Check for an active client
WiFiClient client = server.available();
if (!client) {
return;
}
// Wait until client responds
Serial.println("new client");
while(!client.available()){
delay(1);
}
// Read client request
String request = client.readStringUntil('\r');
Serial.println(request);
client.flush();
// Match the request
int value = LOW;
if (request.indexOf("/Relay=ON") != -1) {
digitalWrite(RelayPin, HIGH);
value = HIGH;
}
if (request.indexOf("/Relay=OFF") != -1){
digitalWrite(RelayPin, LOW);
value = LOW;
}
// Return the client response
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.print("Relay pin is now: ");
if(value == HIGH) {
client.print("On");
} else {
client.print("Off");
}
client.println("<br><br>");
client.println("Click <a href=\"/Relay=ON\">here</a> to turn the Relay ON<br>");
client.println("Click <a href=\"/Relay=OFF\">here</a> to turn the Relay OFF<br>");
client.println("</html>");
delay(1);
Serial.println("Client disconnected");
Serial.println("");
}