Abstract: The Smart Incubator for Poultry Farming is designed exclusively for raising chicks, providing a controlled environment that ensures their healthy growth and survival. Unlike conventional incubators or brooding methods, this system focuses solely on post-hatch chick care by maintaining precise temperature and humidity levels, which are critical factors for chick development. Equipped with temperature and humidity sensors, the incubator continuously monitors the internal environment. The NodeMCU microcontroller processes the sensor data and automatically adjusts the heating, cooling, and ventilation systems to maintain optimal conditions. Proper temperature control prevents chilling or overheating, while maintaining humidity ensures hydration and reduces stress, improving the overall health and immunity of chicks.

Keywords: Power supply, Arduino Uno, L293D, LCD, BO motor, Buzzer, MQ3

Downloads: | DOI: 10.17148/IJIREEICE.2026.14327