Crafting Your Own Transparent Clock

Crafting Your Own Transparent Clock

#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#include "Arduino.h"
#include "uRTCLib.h"

// uRTCLib rtc;
uRTCLib rtc(0x68);

char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};

// Declaration for SSD1306 display connected using software SPI (default case):
#define OLED_MOSI   9
#define OLED_CLK   10
#define OLED_DC    11
#define OLED_CS    12
#define OLED_RESET 13
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT,
  OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
void setup() {
  Serial.begin(9600);
   rtc.set(0, 0, 3, 3, 11, 10, 22);
   URTCLIB_WIRE.begin();

  // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
  if(!display.begin(SSD1306_SWITCHCAPVCC)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;); // Don't proceed, loop forever
  }
 

}

void loop() {
 
 

  Serial.print("Setting date and time");
  Serial.print(rtc.year());
  Serial.print('2023');
  Serial.print(rtc.month());
  Serial.print('07');
  Serial.print(rtc.day());

  Serial.print(" (");
  Serial.print(daysOfTheWeek[rtc.dayOfWeek()-4]);
  Serial.print(") ");

  Serial.print(rtc.hour());
  Serial.print('02');
  Serial.print(rtc.minute());
  Serial.print('54');
  Serial.println(rtc.second());

  Serial.print("Temperature: ");
  Serial.print(rtc.temp()  / 100);
  Serial.print("\xC2\xB0");   //shows degrees character
  Serial.println("C");

  Serial.println();
  delay(1000);
   display.clearDisplay();
  display.setTextSize(1);
  display.setTextColor(WHITE);
  display.setCursor(0, 0);
  // Display static text
  display.print("    DIY ELECTRONIC    ");
  display.setTextSize(1);
  display.setTextColor(WHITE);
  display.setCursor(55, 50);
  display.print("TEMP: "); 
  display.print(rtc.temp()  / 100);
  display.println("C");


  display.setTextSize(3);
  display.setTextColor(WHITE);
  display.setCursor(0, 20);
  // Display static text

 display.print(rtc.hour());
  display.print(':');
  display.print(rtc.minute());
  display.print(':');
  display.println(rtc.second());
  display.display();
  rtc.refresh();
  

}