Dust and Air Quality Monitor
Civil
Intermediate
ESP32
Arduino C++
About this project
Build an advanced air quality monitoring system using GP2Y1014AU optical dust sensor and ESP32 for real-time PM2.5 and PM10 measurement at construction sites, tunnels, and indoor environments. Measure particulate matter concentration (µg/m³) with ±10% accuracy, classify air quality per CPCB National Ambient Air Quality Standards (NAAQS). Features WiFi web dashboard with AQI calculation, worker safety alerts, and CSV data logging for environmental compliance reports.
What you get
- Complete, commented source code
- Full components list with quantities
- Pin-by-pin wiring guide and connection table
- Step-by-step upload and testing guide
- Project report (.docx, IEEE style)
- Presentation slides (.pptx)
