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 ...
Engineeringness on MSN
How Do LEDs Turn Electricity Into Light?
LEDs are tiny components that glow when electricity flows through them—but how does that actually happen? This video explains ...
If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...
There are a few major companies out there building colorful LED panels you can stick on your wall for aesthetic purposes.
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