IoT-Driven Air Quality Framework for Targeted Detection of Carbon Monoxide and Nitrogen Oxides
摘要
Poultry farming operates under optimal environmental circumstances for the well-being and output of chickens. Elevated concentrations of harmful gases such as ammonia (NH₃), hydrogen sulfide (H₂S), and carbon monoxide (CO₂), along with improper temperature and humidity, can pose serious risks to poultry health. This initiative showcases an IoT-driven Smart Poultry Farm Monitoring & Disinfection System that consistently observes the farm setting and delivers instant alert notifications to farmers. The system utilizes MQ-137, MQ-136, and MQ-7 sensors to measure gas levels, along with a DHT11 sensor for temperature and humidity measurement. A 16 × 2 LCD is employed for immediate display, and a buzzer notifies farm operators in the event of dangerous conditions. The data is processed by an ATmega328P microcontroller and transmitted by an ESP-01 (ESP8266) module to Thing Speak, enabling remote monitoring through mobile devices. Moreover, an automated disinfection system can be integrated via actuators to spray disinfectants when gas concentrations exceed safe levels. The system enhances farm sanitation, reduces the risk of diseases, and boosts poultry output through real-time environmental management and IoT-driven automation.