Dear all,
I need some guideline to complete my project. Here is sample code where i could able to connect or any wifi network based on SSID.
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In attached image how can i change Time to Indian Standard date & time
2)My first page should look like Online Monitoring System (Arduino, PHP, Web Server) - YouTube as shown in video . where i could able to view parameter like this. keeping auto connect page same. -
please suggest me in PHP how can i create my first webpage . All data is going to monitor locally.
/*
Simple.ino, Example for the AutoConnect library.
Copyright (c) 2018, Hieromon Ikasamo
https://github.com/Hieromon/AutoConnect
This software is released under the MIT License.
https://opensource.org/licenses/MIT
*/
#if defined(ARDUINO_ARCH_ESP8266)
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#elif defined(ARDUINO_ARCH_ESP32)
#include <WiFi.h>
#include <WebServer.h>
#endif
#include <time.h>
#include <AutoConnect.h>
#if defined(ARDUINO_ARCH_ESP8266)
ESP8266WebServer Server;
#elif defined(ARDUINO_ARCH_ESP32)
WebServer Server;
#endif
AutoConnect Portal(Server);
AutoConnectConfig Config; // Enable autoReconnect supported on v0.9.4
#define TIMEZONE (3600 * 0530) // Tokyo
#define NTPServer1 "ntp.nict.jp" // NICT japan.
//#define NTPServer1 "in.pool.ntp.org"
#define NTPServer2 "time1.google.com"
void rootPage() {
String content =
"<html>"
"<head>"
"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
"</head>"
"<body>"
"<h2 align=\"center\" style=\"color:blue;margin:20px;\">Hello, world</h2>"
"<h3 align=\"center\" style=\"color:gray;margin:10px;\">{{DateTime}}</h3>"
"<p style=\"padding-top:10px;text-align:center\">" AUTOCONNECT_LINK(COG_32) "</p>"
"</body>"
"</html>";
static const char *wd[7] = { "Sun","Mon","Tue","Wed","Thr","Fri","Sat" };
struct tm *tm;
time_t t;
char dateTime[26];
t = time(NULL);
tm = localtime(&t);
sprintf(dateTime, "%04d/%02d/%02d(%s) %02d:%02d:%02d.",
tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
wd[tm->tm_wday],
tm->tm_hour, tm->tm_min, tm->tm_sec);
content.replace("{{DateTime}}", String(dateTime));
Server.send(200, "text/html", content);
}
void setup() {
//delay(1000);
Serial.begin(115200);
Serial.println();
// Behavior a root path of ESP8266WebServer.
Server.on("/", rootPage);
// Enable saved past credential by autoReconnect option,
// even once it is disconnected.
Config.autoReconnect = true;
Portal.config(Config);
// Establish a connection with an autoReconnect option.
if (Portal.begin()) {
Serial.println("WiFi connected: " + WiFi.localIP().toString());
configTime(TIMEZONE, 0, NTPServer1, NTPServer2);
}
}
void loop() {
Portal.handleClient();
}
