A-Smart-Weather-Monitoring-System

IoT-Based Weather Monitoring System using ESP32,node-red and firebase.

Through this system, we can monitor factors such as temperature, humidity,it offers a comprehensive solution for real-time weather data collection, analysis, and remote monitoring.

System Components

1. ESP32: Reads temperature & humidity data from DHT11.
2. DHT11: Collects environmental data.
3. Node-RED: Visualizes the data in real-time dashboards or performs control actions.
4. Firebase: Stores DHT11 sensor data to the cloud.

Data Flow

1. ESP32 reads temp & humidity from DHT11
2. ESP32 connects to Wi-Fi
3. ESP32 publishes sensor data to an MQTT topics (e.g., weather/Temperature ,weather/Humidity)
4. Node-RED subscribes to these topics
5. Node-RED parses the data and sends it to Firebase via the Firebase node

ESP32 - Serial Monitor

Node-RED

Node-RED Dashboard

Demo Video

▶ Watch A-Smart-Weather-Monitoring-System in Action https://drive.google.com/file/d/1VUi-l5InGPwrhFvC5PKyC5yBZ7YtkTXn/view?usp=drive_link