Efficient IoT based Weather Station

In this paper, a new approach to practical and meaningful utilization of technology within a smart weather station system is presented. Weather station gives efficiency with instruments as well as equipment for measuring atmospheric data about the weather forecast conditions. Weather checking of the environment is essential because weather changes uncertainly every day. From weather updates, first understand the outside condition. So, we can take preparation according to weather. Weather also plays a vital role in human physical and psychological health. For these reasons, we always need to know about the current weather information. In this case, a weather station makes our life way easier by updating us about current weather states. We can easily see weather updates and information from weather stations by using apps. This paper has developed and tested a weather station based on NodeMCU Board and Blynk - IoT technology, which measures the meteorological data, including temperature, pressure, humidity, and rainfall.