Now a days many weather reporting applications are available which gives us information for protection about climatic changes that are going to take place by which man can be aware of present and future climatic changes. Most of the weather reporting applications extracts the data from accurate weather system. Here we are building our own weather reporting system which would give us the information about present temperature, humidity, rain etc. We can even set up this in our home and get alerts for time-to-time changes in climate which would help us in planning our daily work easily. It would be helpful for a farmer in this agricultural activity by which he can protect his crops according to climatic changes. It would help in transportation giving information of weather conditions. Internet of things, IoT, as an important part of the new generation of information technology, have developed rapidly both in theory and practice since proposed and derived many applications such as smart home, intelligent environmental monitoring. Things not only liberated a lot of manpower, but also achieved a standardized, automated management. Wi-Fi (Short for Wireless Fidelity) is a wireless technology that uses radio frequency to transmit data through the air. Wi-Fi has initial speeds of 1mbps to 2mbps. Wi-Fi transmits data in the frequency band of 2.4 GHz. It implements the concept of frequency division multiplexing technology. Range of Wi-Fi technology is 40-300 feet. The main aim of this project is to design a smart way of weather monitoring system using cloud storage technology based on wireless Wi-Fi communication. The weather parameters are monitored using sensing devices like rain sensor, temperature and humidity sensors. Then the collected data and analysis results will be available to the user through Wi-Fi to the cloud storage and provides thing speak. This data will be helpful for future references. By keeping the weather station in the environment for monitoring enables self protection to the environment. The main controlling device of the project is ARDUINO UNO microcontroller. DHT11, RAIN SENSOR, LCD display and ESP8266 WI-FI module is interfacing to the Arduino microcontroller. The microcontroller performs the functionality of receiving data from the different sensors connected to it like temperature, rain, humidity sensors. The received data can be monitored on cloud using thing speak based on Wi-Fi and also display on LCD. The smart way to monitor environment this device is an efficient low-cost embedded system.

The major building blocks of this project are:

1. Adapter power supply.
2. Arduino UNO.
3. DHT11 sensor
4. Rain sensor.
5. LCD display.
6. Esp8266 wi-fi module.

Software’s used in the project:

1. Arduino IDE.
2. Express SCH for Circuit Design.
3. THINGSPEAK CLOUD.

Regulated Power Supply:

Block diagram:

Video: