There are a few major companies out there building colorful LED panels you can stick on your wall for aesthetic purposes.
The IKEA SMÅSNÖRE is a flexible silicone rod with an embedded LED strip, attached at each end to a base. It’s eye-catching ...
How-To Geek on MSN
These are the first projects I made with my Arduino
One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...
Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer.
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