Smart Greenhouse Guardian: Air-Quality & Disease-Risk Monitor

Transform your greenhouse into a future-ready smart farm with this IoT-powered Air-Quality & Disease-Risk Monitoring System. Designed around an ESP32 microcontroller with edge ML capabilities, this system continuously tracks volatile organic compounds (VOCs), CO₂ concentration, temperature, humidity, pressure, and even light spectrum (PAR proxy) to ensure your crops grow in the healthiest microclimate.

What makes it powerful is its tiny on-device ML classifier that learns plant stress patterns and predicts early disease risks like mildew or blight—before symptoms are visible to the naked eye. With integrated fan and vent relay controls, it doesn’t just monitor, it actively optimizes airflow and climate conditions in real-time.

Students receive a fully working kit with code, sensors, and documentation, making it perfect for academic projects, startup prototypes, and smart agriculture deployments. No need to start from scratch—everything is pre-built, tested, and ready to implement.

Highlights for Students & Researchers

• 🌿 Detects early plant stress via VOCs + microclimate mapping.

• 🌡️ Real-time CO₂, temp, humidity, and pressure monitoring.

• 🔬 Predicts mildew/blight risk using edge ML (ESP32).

• ⚡ Automated control of fans/vents for optimized greenhouse health.

• 📊 Cloud dashboard with live alerts and historical trends.

• 🎓 Ideal for final-year projects, agritech startups, and precision farming research.