Making a clock with a common microcontroller like an Arduino isn’t very difficult. However, if you’ve tried it, you probably discovered that keeping track of wall time is difficult with… ...

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

The light sensor also doubles as a button where you can select which animation you want to use to display the time. The clock is powered by an Arduino nano and it uses a ds3231 RTC to keep the ...

Arduino Alarm Clock. August 10, 2014 by GaryC Comments 2. Advertisement. In this project, PCF85063ATL CMOS Real-time Clock (RTC) is used as the time generator. This provides year, month, day, weekday, ...

Makers looking for a project to keep them busy this weekend may be interested in a simplified version of the Domino Wall Clock created by the Carbon Design Group. Instructables member Kothe has ...

Alarm clocks are cheap and abundant, but they’re pretty boring. If you want to make your own, Instructables user Paranoid Legend shows you how to build one with an Arduino. The alarm clock is ...

Maker alarm clocks are becoming more and more fun. We recently saw this version which requires you to shoot it with a Nerf gun, and now this: an alarm clock you can play Pac-Man on. Inside of this ...

You have a timer and clock in just about every single device out there these days, but if you want to build you own, Instructables user GeraldF6 shows you how to do so with a Arduino.

An Arduino and Real Time Clock are responsible for the time keeping and coordination of the LED’s. As you can see in the photo, 2 of the LED’s colors are used. The single red LED indicates the ...