A real-time IoT-based system to monitor soil health parameters (NPK, moisture, temperature) and detect pesticides. Data is secured using blockchain to ensure tamper-proof storage.
- Real-time soil parameter monitoring.
- Pesticide detection alerts for farmers.
- Blockchain-based data integrity.
- Raspberry Pi 3 as the central processing unit.
- Raspberry Pi 3 (central controller)
- NPK, moisture, and temperature sensors
- Raspberry Pi camera (for visual soil analysis)
- CSI/HDMI cables (camera and display connectivity)
- Power supplies for all components
- Video Demo Link (add a YouTube/Google Drive link here)
- Video timestamps:
00:00- System overview,00:30- Sensor data collection demo.
- Sensors collect soil data.
- Raspberry Pi processes and encrypts the data.
- Data is stored in a blockchain network (e.g., Hyperledger/ETH) for security.
- Farmers receive alerts via SMS/mobile app if pesticides are detected.
- Sensors: NPK, moisture, temperature.
- Raspberry Pi 3: Aggregates data, triggers alerts.
- Camera: Captures soil images via CSI cable.
- Blockchain Node: Laptop or external server for storing encrypted data.
- Farmer Alert System: SMS/email notifications.
- Clone the repository: