IoT-Based Classroom Activity for Kids

Abstract

The Internet of Things (IoT) is a system where devices, such as sensors, lights, and speakers, are connected through the internet and can work together without requiring human intervention all the time. In many schools today, classroom tools are still basic and do not automatically adjust to the needs of children. Some smart systems exist, but they are often expensive or too complex. This paper introduces a simple and affordable IoT-based lighting system for classrooms that features learning modes and sound adjustment capabilities. The lights change colour and brightness based on different activities like reading, playing, or relaxing. Background sound is also controlled to create a calm and focused space. This setup helps young children stay engaged and feel comfortable. In the future, this system can be improved with voice commands, app control, and more sensors to create a brilliant classroom experience.