Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

A ray of light may be key to fighting cancer. Researchers with the University of Texas and University of Porto in Portugal ...

Such are the breadth of functions delivered by integrated circuits, it’s now rare to see a simple small-signal transistor ...