Digital and Binary Clock With Two LED Matrix and RTC

This project is about a Digital and Binary Clock using Arduino and two LED matrix with MAX72XX and RTC (Real Time Clock) including several features.

Features:

• Digital Clock
• Binary Clock
• Mode AM/PM
• Mode 24 hours (international mode)
• Time & Date (Day, Month & Weekday)
• 02 different types of fonts (conventional & stylish)
• RTC keeps the time and date when the clock is off
• The internal memory of RTC can record the operational modes
• Two digits sharing same LED display.

The operation is very simple using the Arduino's restart button.

Every time you turn on or restart the Arduino, a new clock mode is set automatically.

To make this project so simple, I dedicated a lot of creativity and ingenuity to the code to add various features.

I hope you enjoy it!!

See video at: Illustrative Video

Note: If you like my project, please vote for it in the Arduino Contest and in the LED Contest! Tks!

- Arduino UNO & Genuino

- DS1307 module (Real Time Clock - RTC)

- Dot LED Matrix with Maxim MAX72XX

- Breadboard (medium size)

- Jumpers Wires