Difference between revisions of "WeMOS: LCD NTP Jam Digital"
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Onnowpurbo (talk | contribs) (Created page with "#include <NTPClient.h> #include <ESP8266WiFi.h> #include <WiFiUdp.h> const char *ssid = "ssid"; const char *password = "password"; const long utcOffsetInSeconds = 3600;...") |
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| − | #include <NTPClient.h> | + | #include <NTPClient.h> |
| − | #include <ESP8266WiFi.h> | + | #include <ESP8266WiFi.h> |
| − | #include <WiFiUdp.h> | + | #include <WiFiUdp.h> |
| − | + | #include <LiquidCrystal.h> | |
| − | const char *ssid = " | + | |
| − | const char *password = " | + | // initialize the library with the numbers of the interface pins |
| − | + | // LiquidCrystal lcd(12, 11, 5, 4, 3, 2); | |
| − | const long utcOffsetInSeconds = 3600; | + | // LiquidCrystal lcd(8, 9, 4, 5, 6, 7); |
| − | + | LiquidCrystal lcd(D6, D7, D2, D3, D4, D5); | |
| − | char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}; | + | |
| − | + | const char *ssid = "ODC3"; | |
| − | // Define NTP Client to get time | + | const char *password = "ONNOWPURBO1781962"; |
| − | WiFiUDP ntpUDP; | + | const long utcOffsetInSeconds = 3600; |
| − | NTPClient timeClient(ntpUDP, "pool.ntp.org", utcOffsetInSeconds); | + | char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}; |
| − | + | ||
| − | void setup(){ | + | // Define NTP Client to get time |
| − | + | WiFiUDP ntpUDP; | |
| − | + | NTPClient timeClient(ntpUDP, "pool.ntp.org", utcOffsetInSeconds); | |
| − | + | ||
| − | + | void setup(){ | |
| − | + | Serial.begin(115200); | |
| − | + | ||
| − | + | WiFi.begin(ssid, password); | |
| − | + | ||
| − | + | while ( WiFi.status() != WL_CONNECTED ) { | |
| − | + | delay ( 500 ); | |
| − | } | + | Serial.print ( "." ); |
| − | + | } | |
| − | void loop() { | + | |
| − | + | timeClient.begin(); | |
| − | + | // set up the LCD's number of columns and rows: | |
| − | + | lcd.begin(16, 2); | |
| − | + | } | |
| − | + | ||
| − | + | void loop() { | |
| − | + | timeClient.update(); | |
| − | + | ||
| − | + | // set the cursor to column 0, line 1 | |
| − | + | // (note: line 1 is the second row, since counting begins with 0): | |
| − | + | lcd.setCursor(0, 0); | |
| − | + | lcd.print(" "); | |
| − | } | + | lcd.setCursor(0, 0); |
| + | lcd.print(daysOfTheWeek[timeClient.getDay()]); | ||
| + | // print time | ||
| + | lcd.setCursor(0, 1); | ||
| + | lcd.print(timeClient.getHours()+6); | ||
| + | lcd.print(":"); | ||
| + | lcd.print(timeClient.getMinutes()); | ||
| + | lcd.print(":"); | ||
| + | lcd.print(timeClient.getSeconds()); | ||
| + | // lcd.print(timeClient.getFormattedTime()); | ||
| + | |||
| + | delay(1000); | ||
| + | } | ||
Revision as of 11:50, 23 November 2019
#include <NTPClient.h>
#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
#include <LiquidCrystal.h>
// initialize the library with the numbers of the interface pins
// LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
// LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
LiquidCrystal lcd(D6, D7, D2, D3, D4, D5);
const char *ssid = "ODC3";
const char *password = "ONNOWPURBO1781962";
const long utcOffsetInSeconds = 3600;
char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
// Define NTP Client to get time
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, "pool.ntp.org", utcOffsetInSeconds);
void setup(){
Serial.begin(115200);
WiFi.begin(ssid, password);
while ( WiFi.status() != WL_CONNECTED ) {
delay ( 500 );
Serial.print ( "." );
}
timeClient.begin();
// set up the LCD's number of columns and rows:
lcd.begin(16, 2);
}
void loop() {
timeClient.update();
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 0);
lcd.print(" ");
lcd.setCursor(0, 0);
lcd.print(daysOfTheWeek[timeClient.getDay()]);
// print time
lcd.setCursor(0, 1);
lcd.print(timeClient.getHours()+6);
lcd.print(":");
lcd.print(timeClient.getMinutes());
lcd.print(":");
lcd.print(timeClient.getSeconds());
// lcd.print(timeClient.getFormattedTime());
delay(1000);
}