LAST week it was rain. This week, our mini weather station will measure temperature and humidity. And by using a second BBC micro:bit, we can get the readings before heading outside. First, we need a ...

There is a whole generation of computer scientists, software engineers, coders and hackers who first got into computing due to the home computer revolution of the mid-1980s and early 1990s. Machines ...

Timed activities such as sports, gaming, and cooking are monitored and alerted with digital timers. A digital timer uses an electronic counter circuit to keep track of timed events or activities based ...