Arduino based huge LED Mandala setup for your Christmas lights installation. Numerous Patterns, Audioreactive & much more.

Global warming caused acidification of the sea, bleaching the corals. What was once a thriving habitat for thousands of species, now bare.

This cube is easy to build with no circuit board and minimum external components; and it comes with a lot of animations and effects.

An easy to build LED cube with great animations that makes it worth the effort to build.

So, every time a make a project, it ends up looking like a plutonium based device. And this is one of them.

This project will show you how to make a unique DIY Christmas Tree for this year’s Christmas.

Christmas is coming and you know we had to build something that would put the entire neighborhood into the Christmas spirit!

This is part one of the music visualizer series. In the following tutorial, we are going to make a music visualizer.

This project is light show made by powering 168 LEDs with an Arduino Mega and an Arduino Mini along with a Serial MP3 Player.

A simple project to show a clock on a wall with just one small laser and a rotating mirror.