Difference between revisions of "NTPClient"
| Line 2: | Line 2: | ||
version=3.2.1<br> | version=3.2.1<br> | ||
"pool.ntp.org"; // Default time server<br> | "pool.ntp.org"; // Default time server<br> | ||
| + | |||
| + | |||
| + | |||
| + | <code> | ||
| + | #include <NTPClient.h> | ||
| + | // change next line to use with another board/shield | ||
| + | #include <ESP8266WiFi.h> | ||
| + | //#include <WiFi.h> // for WiFi shield | ||
| + | //#include <WiFi101.h> // for WiFi 101 shield or MKR1000 | ||
| + | #include <WiFiUdp.h> | ||
| + | |||
| + | const char *ssid = "<SSID>"; | ||
| + | const char *password = "<PASSWORD>"; | ||
| + | |||
| + | WiFiUDP ntpUDP; | ||
| + | |||
| + | // You can specify the time server pool and the offset (in seconds, can be | ||
| + | // changed later with setTimeOffset() ). Additionally you can specify the | ||
| + | // update interval (in milliseconds, can be changed using setUpdateInterval() ). | ||
| + | NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 3600, 60000); | ||
| + | |||
| + | void setup(){ | ||
| + | Serial.begin(115200); | ||
| + | |||
| + | WiFi.begin(ssid, password); | ||
| + | |||
| + | while ( WiFi.status() != WL_CONNECTED ) { | ||
| + | delay ( 500 ); | ||
| + | Serial.print ( "." ); | ||
| + | } | ||
| + | |||
| + | timeClient.begin(); | ||
| + | } | ||
| + | |||
| + | void loop() { | ||
| + | timeClient.update(); | ||
| + | |||
| + | Serial.println(timeClient.getFormattedTime()); | ||
| + | |||
| + | delay(1000); | ||
| + | } | ||
| + | |||
| + | </code> | ||
Revision as of 17:49, 23 November 2024
author=Fabrice Weinberg
version=3.2.1
"pool.ntp.org"; // Default time server
- include <NTPClient.h>
// change next line to use with another board/shield
- include <ESP8266WiFi.h>
//#include <WiFi.h> // for WiFi shield
//#include <WiFi101.h> // for WiFi 101 shield or MKR1000
- include <WiFiUdp.h>
const char *ssid = "<SSID>";
const char *password = "<PASSWORD>";
WiFiUDP ntpUDP;
// You can specify the time server pool and the offset (in seconds, can be
// changed later with setTimeOffset() ). Additionally you can specify the
// update interval (in milliseconds, can be changed using setUpdateInterval() ).
NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 3600, 60000);
void setup(){
Serial.begin(115200);
WiFi.begin(ssid, password);
while ( WiFi.status() != WL_CONNECTED ) {
delay ( 500 );
Serial.print ( "." );
}
timeClient.begin();
}
void loop() {
timeClient.update();
Serial.println(timeClient.getFormattedTime());
delay(1000);
}
