IoT Based Air Quality and Weather Monitoring System with Android Application

In present times, it is apparent that weather and climatic circumstances have grown variable and unpredictable, not just in our country but also in other parts of the world, potentially wreaking havoc on agricultural productivity. There are many environmental factors like air, precipitation, temperature, humidity, and many other parameters and conditions that keep on changing alarmingly and unpredictably. It is critical of the hour to have a real-time, local weather station that can keep farmers informed about current weather conditions. As a consequence, they are able to make the best judgments at the correct moment and safeguard their crops. Progress has been made in the Internet of Things (IoT) sector to track the condition of weather and control air quality, which has allowed the number of harmful substances in air particles. The goal is to build a device that can monitor the condition of the weather in real-time. A dedicated server is available for an android application to monitor the weather on the internet. The system can deploy anywhere. Some external devices can enable when pollution crosses the safe zone, like informing all the people there via an android application. The proposed system will increase the hope of farmers to carry out the agricultural tasks on a real-time basis, which will help them to use the agricultural elements in an efficient procedure and at the period when needed by the crops.