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 ...

A new Arduino-powered voice-activated clock has been created by Instructables user GeraldF6, who has kindly published step-by-step instructions enabling you to build your very own. This innovative ...

We have seen quite a few different geeky clocks before on Geeky Gadgets, the latest one is this cool Arduino Weather Clock built by Sean Carney. Sean took an antique clock and removed the mechanism, ...

⏱️ Arduino Chess Clock A fully functional chess clock supporting Bullet, Blitz, Rapid time controls with optional increments. 📝 Project Overview This project implements a digital chess clock using an ...

BPM Pot: Middle pin to A0, others to 5V and GND. Swing Pot: Middle pin to A1, others to 5V and GND. Output Jacks (D6 through D11): Connect each pin through a 1kΩ resistor to the Tip of a 3.5mm jack.