Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...
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I made an LED face mask!

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...
In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather ...
If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...
More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...
Elizabeth is a contributor to CNET and the The Simple Dollar, where she reviews insurance providers and policies. She has more than three years of experience writing for top online insurance and ...