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. Aspencore network. ... The goal is now to use a ...

The RG11 Optical Rain Gauge is a novel, futuristic and relatively inexpensive optical rain sensor good for hobbyists and experimentalists, ... For a simple project (such as a rain alarm) you need only ...

Make a rain alarm with copper tape and a BBC micro:bit. This simple but clever rain sensor means your laundry will never get caught in the rain again. By Hannah Joshua. 21 August 2019 ...

There is a rain sensor alarm, and it provides a changing rainfall history graph. Cost £50 at www.metcheck.co.uk. Pros. 30m transmission range in an open field; A cable-free rain monitor; ...

Wiper woes: My SUV’s automatic rain sensor is all wet John Paul, AAA Northeast's Car Doctor, answers a question from a reader who’s having no luck with his new vehicle’s rain-sensing system.

Take in a slice of Americana with critically acclaimed host Ira Glass on "This American Life." Each week he picks a theme, then gives his writers and performers the freedom to weave real stories from ...