#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Servo.h>
#include <RTClib.h>

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
RTC_DS3231 rtc;
Servo hourServo, minuteServo;

void setup() {
  Wire.begin();
  Serial.begin(9600);
  hourServo.attach(9);
  minuteServo.attach(10);
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.display();
  delay(2000);
  display.clearDisplay();
  rtc.begin();
   rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
}

void loop() {
  DateTime now = rtc.now();
  int hour = now.hour()+2; // Use modulo 24 to get the 24-hour format
  int minute = now.minute();

  // Map the hour to the servo angle range (0 to 360 degrees)
  hourServo.write(map(hour, 0, 12, 0, 360));
  // Map the minute to the servo angle range (0 to 360 degrees)
  minuteServo.write(map(minute, 0, 60, 0, 360));

  displayTime(hour, minute);
  
}


void displayTime(int hour, int minute) {
  display.clearDisplay();
  display.setTextSize(2);
  display.setTextColor(WHITE);
  display.setCursor(0, 0);
  display.print(F("Time: "));
  Serial.print(F("Time: "));
  if (hour < 10) display.print(F("0"));
  display.print(hour);
  Serial.print(hour);
  display.print(F(":"));
  Serial.print(":");
  if (minute < 10) display.print(F("0"));
  if (minute < 10) Serial.print(F("0"));
  display.println(minute);
  Serial.println(minute);
  display.display();
}