If you're developing a wrist watch, a small light-following robot, or a portable weather station with Arduino, one of the best boards you can use is the Nano, and for good reason. It's pretty compact, ...

Auxiliary power of 3.3V is replacing the 5V auxiliary power that “silver boxes” supply in most computer systems, but some circuits still require a 5V supply. Such systems impose the messy task of ...

[Viktor] decided to replace his old power hungry home server with a model that is much easier on the old electric bill. The new motherboard uses an Intel Atom chip and consumes far less power than its ...