Arduino Digital Clock | How to Make a Digital Clock Using Arduino | Tutorial: 3

Set the Date & Time on Your Arduino Clock with Buttons! 📅🕒 | Tutorial 3

In this updated Arduino clock tutorial, we take things to the next level! Now you can set both the time and the date on your Arduino digital clock using just an LCD 16x2 display and two buttons —still no RTC module required! With improved code and added functionality, your clock becomes more accurate and versatile.

What you'll learn in Tutorial 3:
How to manually set the date and time on an Arduino clock
Using buttons to adjust both time and date on an LCD 16x2 display
Updated and improved code for a more powerful digital clock setup

By the end of this tutorial, you'll have a fully functional Arduino clock and calendar , all built without an RTC module!