Design Modification of Voice Controlled Air Purifier with Sleeping AID
Authors:-Aditya Anand, Dr. A. J. Keche, Leena Bhandari, Mohini Gulve
Abstract-:Indoor air quality is often more polluted than outdoor air, posing serious health risks such as asthma, bronchitis, and cardiovascular diseases. In response to this growing concern, a low-cost, voice-controlled air purification system integrated with a sleeping aid was developed. The system focuses on reducing carbon dioxide levels using UV-based breakdown and employs HEPA filtration to remove particulate pollutants. Critical components such as the Arduino UNO, MQ-135 gas sensor, Dust sensor, Bluetooth module, and HEPA filter are utilized for real-time monitoring and filtration. A comparative study between existing systems and the proposed prototype demonstrated significant improvements in air quality, efficiency, and user convenience. The project aims to combine effective air purification with smart home integration, providing both health benefits and enhanced lifestyle comfort.
