IoT based �weather monitoring system.pptx

IoT based �weather monitoring system �

1. IoT based weather monitoring system

2. Introduction IoT -based weather monitoring system is a smart and efficient system designed to monitor temperature, humidity, air quality and atmospheric pressure in a certain area. Different sensors and technologies are used Ability to monitor weather information remotely

3. Hardware Requirements   Arduino Uno LDR MQ-135 sensor 16x2 LCD display BMP180 sensor DHT11 sensor ESP8266 Wi-Fi module DC power adapter

4. Software Requirements

5. Setup and Configuration Setup Arduino Uno Connect the DHT11 sensor to the Arduino Uno Connect the ESP8266 module to the Arduino Uno Connect the 16x2 LCD display to the Arduino Uno Connect the DC power adaptor to the Arduino Uno connect the ESP8266 to Wi-Fi Write arduino code Setup Blynk Mobile App

6. How It Works The DHT11 sensor measures ambient temperature and humidity levels. The MQ-135 sensor measures air quality by detecting various pollutants in the air. The BMP180 sensor measures atmospheric pressure (important for weather forecasting) The LDR resistor measures the ambient light intensity.

7. How It Works Arduino Uno processes data from sensors and turns it into meaningful weather-related information such as temperature, humidity, air quality index, barometric pressure and light intensity. The processed sensor data is sent to the LCD display for visual representation. The processed sensor data is sent to the Blynk server using the ESP8266 Wi-Fi module. Being able to view real-time weather data remotely through the Blynk mobile app.

8. Advantages Real-time monitoring Early Warning Systems Can be remotely monitored and controlled Low power consumption Data Analysis and Insights Easy integration Cost-effective Accuracy and Precision

9. End