🌾 Smart Agriculture IoT System

A comprehensive IoT agriculture system combining ESP32 sensors, React Native mobile application, and Firebase for real-time remote monitoring and control of irrigation systems.

📱 Overview

AgriControl is a comprehensive IoT agriculture system built with ESP32 sensors and a React Native mobile application for remote control and monitoring. Designed for farmers and agricultural professionals, the system provides real-time environmental monitoring with 2-second response time and serves 100+ users.

The mobile app offers an intuitive interface to monitor and control irrigation equipment including pumps, valves, water basins, and soil sensors, with advanced data visualization and scheduling capabilities.

✨ Features

🌐 IoT Integration

• ESP32 Sensor Network: Real-time data collection from IoT sensors
• 2-Second Response Time: Ultra-fast environmental monitoring
• 100+ Active Users: Scalable system supporting multiple concurrent users
• Remote Control: Manage irrigation equipment from anywhere

🔐 Authentication

• Secure user registration and login
• Firebase Authentication integration
• Session persistence
• Multi-user support with isolated data

🚰 Equipment Management

• Pompes (Pumps): Monitor and schedule irrigation pumps with customizable periods
• Vannes (Valves): Control and track water valve operations
• Bassin (Basin): Monitor water basin levels and distances
• Sonde (Probes): Track soil conditions with multi-level temperature and humidity sensors

📊 Data Visualization

• Real-time data charts for all equipment types
• Historical data tracking
• Interactive chart components
• Visual analytics for better decision-making

🌍 Internationalization

• Multi-language support (English/French)
• Runtime language switching
• Comprehensive translation coverage

📅 Scheduling

• Date and time pickers for equipment scheduling
• Automated period-based operations
• Start date and time configuration

🛠️ Tech Stack

Mobile Application

• Framework: React Native 0.74.5
• Platform: Expo SDK 51
• Navigation: React Navigation v6
• Charts: react-native-chart-kit
• Internationalization: i18next, react-i18next
• Build: EAS (Expo Application Services)

Backend & IoT

• Database: Firebase Realtime Database
• Authentication: Firebase Auth
• IoT Hardware: ESP32 Microcontroller
• Sensors: Temperature, Humidity, Distance sensors
• Communication: Real-time data sync with 2-second response time

📦 Installation

Prerequisites

• Node.js (v14 or higher)
• npm or yarn
• Expo CLI
• Android Studio / Xcode (for native builds)

Setup

1. Clone the repository

   git clone https://github.com/SaifEddinBrahmi/Smart-Agriculture-IoT-System.git
   cd "Smart-Agriculture-IoT-System"

2. Install dependencies

   npm install

3. Configure Firebase

   • Create a Firebase project at Firebase Console
   • Enable Authentication and Realtime Database
   • Update config/firebase.js with your Firebase credentials

4. Start the development server

   npm start

🚀 Running the App

Development Mode

# Start Expo development server
npm start

# Run on Android
npm run android

# Run on iOS
npm run ios

# Run on web
npm run web

Building for Production

Android APK (Preview)

eas build --profile preview --platform android

Production Build

eas build --profile production --platform android

📂 Project Structure

AgriControl Mobile App/
├── App.js                      # Root component with navigation
├── app.json                    # Expo configuration
├── package.json               # Dependencies
├── babel.config.js            # Babel configuration
├── eas.json                   # EAS Build configuration
├── i18n.js                    # Internationalization setup
├── assets/                    # Images and icons
├── components/                # React components
│   ├── HomePage.js           # Authentication screen
│   ├── Pompes.js             # Pump management
│   ├── AddPompes.js          # Add pump data
│   ├── DisplayPompes.js      # Display pump list
│   ├── PompesChartsPage.js   # Pump analytics
│   ├── Vannes.js             # Valve management
│   ├── AddVannes.js          # Add valve data
│   ├── DisplayVannes.js      # Display valve list
│   ├── VannesChartsPage.js   # Valve analytics
│   ├── Bassin.js             # Basin monitoring
│   ├── DisplayBassin.js      # Display basin data
│   ├── BassinChartsPage.js   # Basin analytics
│   ├── Sonde.js              # Probe monitoring
│   ├── DisplaySonde.js       # Display probe data
│   ├── SondeChartsPage.js    # Probe analytics
│   ├── ChartComponent.js     # Reusable chart component
│   └── styles.js             # Shared styles
├── config/
│   └── firebase.js           # Firebase configuration
├── resources/                 # Translation files
│   ├── en.js                 # English translations
│   ├── fr.js                 # French translations
│   └── index.js              # Resource exports
└── utils/
    └── firebaseUtils.js      # Firebase helper functions

🔥 Firebase Database Structure

users/
└── {userId}/
    ├── pompes/
    │   └── {pompeId}/
    │       ├── name
    │       ├── period
    │       └── startdate
    ├── vannes/
    │   └── {vanneId}/
    │       ├── name
    │       ├── period
    │       └── startdate
    ├── bassin/
    │   └── {bassinId}/
    │       ├── distance
    │       └── date
    └── sonde/
        └── {sondeId}/
            ├── date
            ├── tempLevel1
            ├── tempLevel2
            ├── tempLevel3
            ├── humLevel1
            ├── humLevel2
            └── humLevel3

🌐 Supported Languages

• 🇬🇧 English (default)
• 🇫🇷 French

Language can be switched at runtime from the login screen.

🎯 Key Achievements

• ✅ Real-time Monitoring: 2-second response time for environmental data
• ✅ Scalable Architecture: Successfully serving 100+ active users
• ✅ ESP32 Integration: Seamless IoT sensor network communication
• ✅ Remote Control: Full irrigation system management from mobile device
• ✅ Multi-level Sensing: Temperature and humidity monitoring at 3 different soil depths
• ✅ Multi-language Support: English and French localization

📱 App Features

The mobile application features:

• Clean and intuitive user interface
• Bottom tab navigation for easy access
• Real-time data synchronization with ESP32 sensors
• Interactive charts and graphs for data visualization
• Date/time pickers for equipment scheduling
• Responsive design for various screen sizes
• Automated irrigation control based on sensor data

🔧 Configuration

Firebase Setup

1. Create a Firebase project
2. Enable Email/Password authentication
3. Enable Realtime Database
4. Configure database rules for security
5. Update config/firebase.js with your credentials

EAS Build Configuration

The project uses EAS for building:

• Development: Development client with internal distribution
• Preview: APK builds for testing
• Production: Production-ready builds

👥 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

📄 License

This project is part of the AgriControl ecosystem.

👨‍💻 Developer

Saif Eddine Brahmi

• GitHub: @SaifEddinBrahmi
• Email: saifeddin.brahmi@ensi-uma.tn

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Built with ❤️ using ESP32, React Native, and Firebase | Smart Agriculture IoT System