A split system heat pump's defrost sensor is used to detect ice buildup on the heat pump's outdoor coil. When ice builds up on the coil, it reduces the heat pump's ability to transfer heat, which can ...

Flood sensors don't need bells and whistles to work well; they just need to tell you when your basement is flooding. You can make your own flood sensor and alarm for a couple bucks, but if you want ...

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Are you tired of dealing with unexpected water leaks and the costly damage they can cause? Maybe you haven’t had the ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Phyn Smart Water Sensor is easy to install anywhere in ...

A sensor under development by researchers at the Eindhoven University of Technology in the Netherlands takes inspiration from how plants draw water out of the earth. Designed to take medically useful ...