Here’s a creative way to make an RGB Door combination lock.  This will really confuse any intruders from breaking in.

Putting a custom designed electronic lock on your space seems like a geek right of passage. For our latest workspace, we decided to skip the boring numbered keypad and build a custom RGB backlit keypad powered by an Arduino. Instead of typing in numbers, your password is a unique set of colors. In today’s How-To, we’ll show you how to build your own and give you the code to make it all work.

via make

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Here’s an interesting RGB lights that change color based on physical RGB mixture.

In this project, water plays an important role as a interface to talk to the light. The lights light up in different colours depending on the different dyes added to the water.

via hackedgadgets

Yey, it looks like more watch manufacturers are picking up on LED watches.  Does that say, 4:20???

Buy it for $170 over here.

Each watch tells time using a scrolling red LED dot-matrix display which floats behind a curvy, shiny electroplated exterior. In addition to showing the time and date, you can program the display to display a custom message of up to 20 characters.

via technabob

Here’s a great DIY on how to make Ping Pong Lights!  Actually, the “idea” or the “concept” is very creative.

At some point last semester I realized that ping pong balls make great diffusers and look really cool when they are glowing. Next we concluded that a hundred glowing ping pong balls would look even cooler. It was at about this point I decided that my apartment was in dire need of some ping pong ball lights.

via instructables

Now, you can play drums in the dark AND look cool.

Continue reading ‘Play Drums in the Dark with LED Drumsticks!’

Here’s a cool DIY showing you how to make color-changing ambient LED lights. Mind you, you don’t have to make one, you can probably go to IKEA and buy one for a lot cheaper nowdays.

Continue reading ‘DIY - How to Make Color-Changing Ambient LED Lights for your room!’

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Here’s an interesting AVR tri-color LED controller.

Continue reading ‘DIY AVR tri-color LED controller’

Decorate your desk with Bullet LED USB speakers and add some “bijazz” to your working environment.

Continue reading ‘Bullet LED USB Speakers!’

Like showering in the dark?

Continue reading ‘LED Shower Light for shower in the Dark!’