IoT-Based Pesticide Monitoring System Using Arduino

The IoT-Based Pesticide Monitoring System using Arduino is an innovative solution designed to ensure the safety of crops and human health by continuously monitoring pesticide levels in agricultural fields. This system integrates various sensors and IoT technology to detect and analyze pesticide presence in the environment, providing real-time data to farmers.

Working Principle

The system is built around an Arduino microcontroller, which acts as the central processing unit. It is connected to multiple sensors, including gas sensors for detecting pesticide residues in the air, temperature and humidity sensors to monitor environmental conditions, and pH sensors for analyzing soil quality. These sensors collect data and transmit it via a Wi-Fi module (ESP8266/NodeMCU) to a cloud server or a dedicated mobile application for real-time monitoring.

Key Features

• Real-Time Pesticide Detection: The system continuously analyzes air and soil for harmful pesticide residues.
• IoT Connectivity: Data is sent to a mobile application or cloud for remote monitoring.
• Automated Alerts: If pesticide levels exceed safety thresholds, users receive instant notifications.
• Environmental Monitoring: Measures humidity, temperature, and soil pH to provide comprehensive data.
• User-Friendly Interface: Farmers can access data via an app, ensuring better decision-making.

Applications

• Smart Agriculture: Helps farmers maintain pesticide safety levels.
• Food Safety Monitoring: Ensures crops are free from excessive pesticide residues.
• Environmental Protection: Prevents overuse of chemicals, promoting sustainable farming practices.

By implementing this IoT-based pesticide monitoring system, agricultural industries can enhance food safety, reduce environmental contamination, and ensure healthier crop production.