[Ole] has a great introduction to driving RGB LED matrices using only five data pins on a microcontroller. The one thing that is most often forgotten in a project involving gigantic matrices of ...

Building an LED matrix is a fun project, but it can be a bit of a pain. Usually it starts with hand-soldering individual LEDs and resistors together, then hooking them up to rows and columns so ...

A review matrix can help you more easily spot differences and similarities between journal articles about a research topic. While they may be helpful in any discipline, review matrices are especially ...

Silica matrices are a key technology for the purification of DNA. Today the rapid isolation of pure DNA samples is essential for a variety of molecular biology protocols in research and commercial ...

Coding by Matrices. He also won a special award, Best in Mathematics for that project. New location The Kraus Paint Co., now located at its new site at 265 First St., will have its grand opening ...