//LOAD CELL LIB
#include "HX711.h"
HX711 scale;
//OLED DISP LIB
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
// Real Time Clock LIB
#include "Arduino.h"
#include "uRTCLib.h"
uRTCLib rtc(0x68);  // uRTCLib rtc;

// LOAD CELL DEFINES
#define LOADCELL_DOUT_PIN 2
#define LOADCELL_SCK_PIN 0
float calibration_factor = 27; //need to check
int weigth = 0;

// OLED DISP DEFINES
#define SCREEN_WIDTH 128  // OLED display width, in pixels
#define SCREEN_HEIGHT 64  // OLED display height, in pixels

// Declaration for SSD1306 display connected using I2C
#define OLED_RESET -1  // Reset pin
#define SCREEN_ADDRESS 0x3C
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
const int bufferSize = 4;  // Size of the circular buffer
struct Measurement {
  char Calendar[20];
  float weight;
};
Measurement measurements[bufferSize];  // Array to store the measurements
int currentIndex = 0;                  // Index to keep track of the current position in the buffer

// Motor DEFINES
 // Motor A connections
#define enA 15
#define in1 13
#define in2 12
float cal = 0.0007;  // auxiliary declaration of an initial Calibration value
// calibration for 6V 10rpm float cal = 0.00075;
int16_t Hour_A;  // 32767.. +32767  optimize the data type
int16_t Hour_B;
int16_t Minute_A;
int16_t Minute_B;
int16_t Meal_size_A;
int16_t Meal_size_B;