Indoor Climate Control with Low-Cost Fan Automation

Efficient indoor climate control is essential for maintaining a comfortable and healthy living environment, particularly in areas with warm and humid weather conditions. So, this paper proposes a low-cost automation system for electric fans based on temperature, humidity, and climate. An Arduino UNO microcontroller is used for reading the temperature and humidity data from sensors that measure the indoor environment and automatically control the fan's operation based on predefined thresholds. The proposed system can reduce energy consumption, improve air quality, and increase comfort in a household, making it a simple and effective solution for regulating indoor climate control. Additionally, the system is customizable based on individual preferences and needs. The low cost of implementation makes this system a viable option for households and small businesses. The cost estimate for this project includes components like Arduino UNO, temperature and humidity sensors, a fan, a power supply, LCD, and wires. It also encompasses programming costs and installation and testing costs. This low-cost automation system has the potential to contribute to sustainable solutions for indoor climate control while reducing costs and environmental impact.