Abstract
With the rapid advancement of technology, smart devices like refrigerators have become integral parts of modern living. In this context, our proposed model aims to enhance refrigerator functionality by incorporating features for food quantity detection, temperature monitoring, and spoilage reminders. This system utilizes a mobile application interface to provide users with real-time information regarding the quantity of food items in the refrigerator and the current temperature. By leveraging this data, users can efficiently plan their meals, reduce food wastage, and optimize energy consumption through automatic control mechanisms. Additionally, the system incorporates a spoilage reminder feature, alerting users to food items in air-tight containers that may spoil without emitting detectable odours. This comprehensive approach to refrigerator management not only enhances convenience but also promotes sustainability by minimizing food waste and energy usage. Keywords— - Embedded system, Internet of things, DHT11, IR detector, Arduino Uno
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