Lego Clock-DS3231-I2C LCD

YET ANOTHER LEGO CLOCK

I know that there are many Lego clock builds but everyone has to have a first build, right? This is my first Arduino build.

Ever since I started tinkering with Arduino a few months ago, I've been itching to build something beyond just breadboard prototypes. This Lego-encased clock is my first "real" project, and it was fun to put together!

Now, I'll be the first to admit that Arduino clocks aren't exactly a new idea. But the beauty of this project lies in its simplicity and the joy of building with Legos. No 3D printing, no woodworking, no laser cutting required – just good old-fashioned brick-building fun!

Why Legos?

Besides the nostalgia factor, Legos offer a surprisingly practical solution for housing electronics projects. They're readily available, incredibly versatile, and allow for easy modifications. Need to make space for a bigger component? Just rearrange a few bricks! Plus, let's be honest, who doesn't love the satisfying click of Lego pieces snapping together?

Under the Bricks

Inside this colorful shell, you'll find:

• An Arduino Nano: Perfect for this small-scale project.
• A DS3231 Real-Time Clock Module: Keeps time accurately.
• An LCD Screen: Displays the time and date (and anything else you want to show!).
• A Breadboard: For easy wiring and prototyping.

Everything is connected with jumper wires – no soldering required, making it a beginner-friendly build.

Beyond the Basics

This clock is just the starting point. With Arduino, the possibilities are endless! You could add:

• Buttons to control the display or set alarms.
• A buzzer for audible alarms or chimes.
• A temperature sensor for a mini weather station.
• Even an MP3 module to play music!

The Fun Factor

This project was a great way to combine my love for Arduino with my kids love for Legos. It's a fun, hands-on way to learn about electronics and coding, and it's something you can even do with your kids.

Want to Learn More?

I've created a couple of videos on my Videotronicmaker YouTube channel showing how I built this clock. Check them out if you're interested in making your own!

That's it for my first project showcase. I hope you enjoyed it!