Temperature Monıtorıng of Chıllıng System Usıng IoT Technıques

Abstract

The chilling of milk in dairy sector is important to increase the life time of the milk as well as the quality of milk. The chilling of milk means rapid cooling of raw milk sufficiently at low temperature so that the growth of microorganisms present in the milk is tested. During the chilling process the temperature of milk should be reduced to less than 10°C. The manual process of monitoring the temperature of chilling system continuously is impossible and the continuous running of the compressor is not feasible. Maintaining the chill water temperature at the required level increases the efficiency and the cost of electricity is reduced due to the compressor maintenance. This project aims to continuously monitor the temperature of chiller using IoT techniques. The temperature monitoring sensor helps to send the reading of chiller temperature regularly. If the chiller temperature goes at high rate NodeMCU (Node Micro Controller Unit)-ESP8266 and IFTT application are used as an interface between the user and microcontroller to generate and send the notification to the end users.