Design and Construction of Automatic Room Light Controller
Student: Hajara Auwal Muhammed (Project, 2025)
Department of Physics
Bayero University, Kano, Kano State
Abstract
This project presents the design and development of an automatic room light controller system utilizing Arduino technology. The system aims to improve user convenience and potentially reduce energy consumption by automating lighting based on user presence. Two strategically positioned infrared (IR) sensors detect entry and exit, triggering an LED to turn ON for illumination when a person enters and turn OFF upon their departure. A Liquid Crystal Display (LCD) provides visual feedback on room occupancy status. The system demonstrates the effectiveness of Arduino in automating basic functionalities based on sensor inputs. While the current iteration focuses on a binary occupancy state and single LED control.
Keywords
For the full publication, please contact the author directly at: hamauwal2002@gmail.com
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Institutions
- Abdul-Gusau Polytechnic, Talata-Mafara, Zamfara State 3
- Abia State Polytechnic, Aba, Abia State 24
- Abia State University, Uturu, Abia State 71
- Abraham Adesanya Polytechnic, Ijebu-Igbo, Ogun State 3
- Abubakar Tafawa Balewa University, Bauchi, Bauchi State 15
- Abubakar Tatari Ali Polytechnic, Bauchi State. (affiliated To Atbu Bauchi) 1
- Achievers University, Owo, Ondo State 6
- Adamawa State University, Mubi, Adamawa State 8
- Adekunle Ajasin University, Akungba-Akoko, Ondo State 26
- Adeleke University, Ede, Osun State 1