This is a great home weather station, and Ambient Weather’s software and weather network are hard to beat, but the Ambient Weather WS-4000 is otherwise identical to the less expensive Ecowitt Wittboy ...

If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...

Dreaming about a little device capable of measuring rainfall or closing a skylight when it starts raining? Recently I found an amazing Optical Rain Gauge introduced by Hydreon Corporation. The RG11 ...

The MLX75308 sensor detects the accumulation of moisture on the windscreen of a car by optical signal transmission and measurement. The system provides data to adjust the wiping rate depending on the ...