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

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

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes ...

Regardless of how much you want a brighter smile, you may be resistant to book a professional whitening treatment at your dentist’s office. It’s the fastest and most effective way to see results, but ...

Peter Hermann has covered D.C. police and fire since the summer of 2012 for The Washington Post. He previously worked for the Baltimore Sun for 22 years, covering a Baltimore suburb and then the ...

Abstract: Self-orthogonal codes, which are contained within their dual codes, have applications in linear complementary dual codes, quantum codes, etc. In this paper, we generalize the construction ...

Abstract: Digital electronic devices, such as computers, use binary words to operate. Any acquired information must be converted to binary code to be processed, and the binary results must be ...

const int redPins[] = {10, 11, 12, 13}; // Digital output pins for red LEDs const int yellowPins[] = {4, 5, 6, 7}; // Digital output pins for yellow LEDs const int ...