The Smart Classroom Automation Project aims to automate and modernize classroom management using sensors, microcontrollers, and IoT technology. It allows automatic control of lights, fans, projectors, and attendance systems, improving energy efficiency and learning experience.

This system ensures better monitoring, reduced wastage, and enhanced teaching convenience, making classrooms more interactive and intelligent.

Parts Used:

1. Microcontroller (Arduino / ESP32 / Raspberry Pi) – Central controller
2. Sensors (PIR, LDR, Temperature, CO₂) – Detect occupancy, light, and environment
3. Relay Module – Controls fans, lights, and projectors
4. RFID / Biometric Sensor (Optional) – For student attendance
5. Smartphone App / Web Dashboard – Remote monitoring and control
6. Wi-Fi / Bluetooth Module (ESP8266, ESP32, HC-05) – Communication interface
7. LCD / OLED Display – Shows classroom status
8. Power Supply (Adapter/Battery) – Runs the system