EDN

Digital Clock with Arduino and DS1307

In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock (RTC) IC that is simple to use, low cost and ...
Geeky Gadgets

Awesome DIY digital clock constructed from 144 x 7 segment displays

Reddit user Krukerfluk has created an awesome DIY digital clock using 144 x seven segment displays, combining them to create a larger LED display powered by an Arduino Nano. The small Arduino ...
Geeky Gadgets

Ectromechanical Arduino clock built using 28 servos

Maker Michael Klements has built a unique electromechanical clock using a little Arduino hardware, code, and 28 servos, which tilt panels to reveal the correct time in digital format. As the time ...
Hackaday

Building A CMOS Clock On A Breadboard

If you’re going to learn digital logic, why not aim high? That’s what [Easton] and his friend did when they built a clock using only 4000-series logic chips. On a breadboard, no less. For a 1 Hz clock ...
Daily Mail

Now that's telling the time! RoboCLOCK continuously writes (and rubs out) the hour in real-time

The traditional clock has had its day. A German creator has designed a robot that writes the time using a dry wipe pen on a miniature white board. Its mechanical arms then erase the time from this ...
EDN

Reducing EMI in digital systems using spread spectrum clock generators (Part 1 of 2)

Over the past couple of decades, more and more applications are going digital. Implementation of digital systems is very simple as it is entirely about logic; however, complexity increases ...