RAHMI DELVIANDRI; DEDI IRAWAN. Development of Light On/Off Controller Simple Using LDR Sensor-Based Relay and Arduino Uno on Physics Learning Electromagnetic Material. Journal of Science, Learning Process and Instructional Research, [S. l.], v. 1, n. 1, p. 1–7, 2023. Disponível em: https://journal.riau-edutech.com/index.php/joslepi/article/view/3. Acesso em: 14 mar. 2025.