The Real-Time Clock (RTC) project showcases the use of the DS3231 RTC module to maintain precise timekeeping with an Arduino Mega. The DS3231 includes an integrated temperature-compensated crystal ...

DIY Arduino Digital Clock Project with DS3231 and LCD Display Constructing a digital clock with the DS3231 RTC Module and 16x2 LCD shows how to practically use the real time clock.

Using the DS3231 clock module to display the date and time on an OLED display. - fyemane/Arduino-using-DS3231-clock-module ...

The clock is powered by an Arduino Mega and it uses a DS3231 RTC to keep the time. Each digit has two sliding grids which are affected by small stepper motors.

The Arduino Mega is a useful tool for the maker. Generally, once one has come up with plans for blinking LEDs that require more IO than is available on the Arduino Uno, one graduates to the Mega ...

In this tutorial we will make a Digital Clock by interfacing RTC module DS3231 with MSP430 and display the time and date on 16x2 LCD.

[Andy] stuffed some more RAM onto an Arduino Mega and his three-part walk through on the design, construction, and software is a great read and one of the more ‘hard core’ Arduino builds we ...

It's of course backwards compatible with existing Arduino add-ons, but sets itself apart with a new USB controller with lower latency and driver-free operation on Mac and Linux.