The experiment is for switching an acoustic sounder as a rain alarm after a predetermine time. It may, however, be tinkered for a number of other applications. Needless to say, this is a simple ...

If you enjoy building projects using the Arduino platform you might be interested in this air quality sensing umbrella created by a team of students at Copenhagen Institute of Interaction Design (CIID ...

You can't always predict a downpour, or (if you're anything like us) remember your umbrella, and as such we've all been soaked while walking around a city. But designer Mikhail Belyaev doesn't think ...