#include <WiFi.h>
#include <NTPClient.h>
#include <WiFiUdp.h>

#include <TFT_eSPI.h>
#include <SPI.h>

#define TFT_BL          4  // Dispaly backlight control pin


// Replace with your network credentials
const char* ssid     = "";
const char* password = "";

WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP);

TFT_eSPI tft = TFT_eSPI();

void setup() {
  if (TFT_BL > 0) {
    pinMode(TFT_BL, OUTPUT);
    digitalWrite(TFT_BL, HIGH);
  }

  tft.init();
  tft.setRotation(1);
  tft.fillScreen(TFT_BLACK);

  tft.setTextColor(TFT_YELLOW, TFT_BLACK); // Note: the new fonts do not draw the background colour

  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
  }

  timeClient.begin();
  timeClient.setTimeOffset(3600);
}
void loop() {
  while(!timeClient.update()) {
    timeClient.forceUpdate();
  }
  char timeString[25];
  sprintf (timeString, "%i:%i:%i", timeClient.getHours (), timeClient.getMinutes (), timeClient.getSeconds ());

  tft.setTextColor(0x39C4, TFT_BLACK);  // Leave a 7 segment ghost image, comment out next line!
  tft.drawString("88:88:88",10,10,7); // Overwrite the text to clear it
  tft.setTextColor(0xFBE0, TFT_BLACK); // Orange
  tft.drawString (timeString, 10, 10, 7);
  delay(1000);
}