Diaper Wetness Detection Based on Sensor and Using IOT

Wearing a wet diaper for an extended amount of time will cause dermatitis. To avoid the dermatitis, diapers should be modified in a very timely manner. In this paper, diaper wetness detection system is introduced that sends a notification to parent's smart devices whenever the elimination event happens. The IOT based system detects the wetness with the help of DHT11 sensor which senses the increase in temperature and humidness on outside of the diaper. It is a little size and reusable wetness detection system that is hooked up outwardly to the baby diaper.