Here is a smart humidity sensor that can make life a whole lot easier for parents of newborn babies. The Opro9 smart diaper sends alerts to parents when their toddler pees. It is developed to be safe for your baby’s sensitive skin. It also records the day and time when baby pee is detected.
The device is compatible with iOS and Android devices. It not only prevents diaper rash, it keeps parents from unnecessarily changing their baby’s diaper.[where to get it]