Real-Time Air Quality Monitoring System
Monitor air pollution, temperature, and humidity with Raspberry Pi and Arduino integration.
Live Data
Real-time environmental monitoring at your fingertips
AQI
Air Quality Index
42
Good
°C
Temperature
24°C
Normal
%
Humidity
65%
Optimal
Historical Trends
Temperature & Humidity
Air Quality Distribution
Project Details
Built with Raspberry Pi and Arduino integration
Sensor Architecture
Multi-sensor array measuring PM2.5, PM10, CO2, and VOCs
Arduino Processing
Real-time data collection and preprocessing with Arduino Uno
Raspberry Pi Hub
Cloud connectivity and web dashboard hosting via Raspberry Pi 4
Technical Specifications
Hardware Components
- • Raspberry Pi 4 Model B
- • Arduino Uno R3
- • SDS011 PM2.5/PM10 Sensor
- • DHT22 Temperature/Humidity Sensor
- • MQ-135 Air Quality Sensor
Software Stack
- • Python 3.8+ for data collection
- • Node.js for web interface
- • MQTT for real-time messaging
- • InfluxDB for time-series storage
- • Chart.js for visualizations
Overview
Complete system overview and monitoring capabilities
Control Interface
Professional monitoring dashboard with real-time data visualization
Monitoring Equipment
Precision sensors for accurate environmental data collection
📊
Real-time Monitoring
Continuous tracking of environmental conditions
☁️
Cloud Storage
Secure data backup and historical analysis
🔍
Trend Analysis
Visual insights for data-driven decisions
System Architecture
Data Flow
- • Sensors → Arduino → Raspberry Pi
- • Pi → Cloud Database → Dashboard
- • Real-time alerts via SMS/Email
Key Benefits
- • 24/7 automated monitoring
- • Historical data analysis
- • Mobile-friendly interface