An IoT-Based Agro Disinfectant Robot is an autonomous or semi-autonomous robotic system designed to disinfect agricultural fields using IoT technology. It helps farmers maintain crop health by spraying disinfectants, pesticides, or organic solutions efficiently while reducing human labor and chemical exposure.

Key Features & Components

1. IoT Integration

   • Remote monitoring and control via a smartphone or web app.
   • Data logging and analytics for spray history and efficiency.

2. Microcontroller & Sensors

   • Arduino/Raspberry Pi/ESP32 for controlling the system.
   • Soil Moisture Sensor to detect soil conditions.
   • Temperature & Humidity Sensor to analyze environmental factors.

3. Navigation & Movement

   • GPS & Ultrasonic Sensors for obstacle detection and autonomous navigation.
   • Motorized Wheels/Tracks for field movement.

4. Spraying Mechanism

   • Automated Nozzles for efficient disinfectant spraying.
   • Pressure Pump & Liquid Storage Tank for solution dispersion.

5. Connectivity & Control

   • Wi-Fi/Bluetooth/GSM for remote operation.
   • Mobile App/Web Dashboard for real-time monitoring and control.

6. Solar or Battery-Powered Operation

   • Sustainable energy source for eco-friendly operation.

Working Principle

1. The robot receives commands from the IoT-based control system (mobile app or web interface).
2. It moves across the agricultural field, detecting obstacles and adjusting its path using GPS and sensors.
3. Based on pre-programmed conditions or real-time data, it sprays disinfectant/pesticides.
4. IoT-enabled monitoring provides real-time updates on battery status, spray levels, and environmental conditions.
5. Farmers can analyze data logs to optimize spraying patterns and reduce chemical usage.

Benefits

• Reduces Manual Labor: Eliminates the need for manual spraying, improving efficiency.
• Precision Agriculture: Ensures optimized spraying, reducing wastage.
• Remote Monitoring: Farmers can control and track the robot’s activity from anywhere.
• Eco-Friendly: Can be integrated with solar power to reduce carbon footprint.
• Cost-Effective: Saves expenses on labor and excess chemical usage.