Oh no! It's raining and the washing (or cat) is still out! It's VERY easy to create a wireless rain sensor that communicates via a 433Mhz (or 315Mhz) wireless link giving you that all important ...

automatic rain sensing car wiper Today’s car wipers are manual systems that work on the principle of manual switching. So here we propose an automatic wiper system that automatically switches ON on ...

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 ...