A Device for Detecting the Food Freshness.

Abstract

Food is the most vital thing for every human being living on earth and also plays an significant role in our lives. All the same many diseases are caused by the ingestion of unhealthy and rotten food. India is a developing nation consisting of 1.37 billion people. The ingestion of safe food is the most important requirement.This paper explains the use of different sensors for detecting the food quality. This device uses a temperature and humidity sensor along with pH, gas sensors. The Blynk program helps with knowing the values gathered from sensors. This sensor system can also be implemented in common households, and food consumption made easier using the Blynk application.