The paper proposes a system to monitor the environment air quality using an Arduino microcontroller, to enhance the quality IOT Technology is used. The utilization of IoT technology improves the method of monitoring various factors of the environment issues. The MQ-02 gas sensor is used to detect the various gases which are harmful to humans. A Wi-Fi module connects the whole system to the internet and an LCD is employed for the visual Output. This Automated Air management system may be a breakthrough to contribute an answer to the most important threat. The air quality detector overcomes the problems of the highly polluted areas which may be a major issue. This technique has features for the user to monitor the quantity of pollution on their smart devices using the appliance.

The main objective of this paper is to monitor and control all the household electrical appliances with the help of GSM and android application. The system continually monitors  voltage and current and calculate the power consumed for every 24 hours and also calculates the cost of the energy consumed by the load. The proposed system is low of cost, flexible in operation and provides benefits for both ends.