Difference between revisions of "WeMOS: LCD NTP Jam Digital"
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LiquidCrystal lcd(D6, D7, D2, D3, D4, D5); | LiquidCrystal lcd(D6, D7, D2, D3, D4, D5); | ||
| − | const char *ssid = " | + | const char *ssid = "ssid"; |
| − | const char *password = " | + | const char *password = "password"; |
const long utcOffsetInSeconds = 3600; | const long utcOffsetInSeconds = 3600; | ||
char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}; | char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}; | ||
| Line 43: | Line 43: | ||
lcd.print(daysOfTheWeek[timeClient.getDay()]); | lcd.print(daysOfTheWeek[timeClient.getDay()]); | ||
// print time | // print time | ||
| + | lcd.setCursor(0, 1); | ||
| + | lcd.print(" "); | ||
lcd.setCursor(0, 1); | lcd.setCursor(0, 1); | ||
lcd.print(timeClient.getHours()+6); | lcd.print(timeClient.getHours()+6); | ||
Latest revision as of 13:33, 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 = "ssid";
const char *password = "password";
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(" ");
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);
}