University: Mansoura , Engineering School

Department: Electronic and Communication Engineering

Course: Electronics Summer Internship

Student Name: Menna Harby Elsherbeiny Ramadan Elsherbeiny

                                                  منةالله حربي الشربيني رمضان الشربيني 

Student ID: 1000296289

Deadline: July 26 , 2025

Notion Page: Mini-Project 1

GitHub: https://github.com/Menna-Harby/Electronics-Internship.git

Smart Room Lighting System

📌 Objective

To design and implement an Arduino-based smart lighting system that:

• Automatically adjusts LED brightness based on ambient light.
• Allows manual control using a button.
• Implements debouncing for button reliability.
• Saves energy with an auto-timeout feature when no activity is detected.

🛠️ Components Used