PERMANA, A. A.; PRADIPTA, A.; HENRY, A. A.; SUFYAN, A.; MASKURUDIN, M.; SYAFIQ, Z. Modify The Led Lights By Adding Pir Sensor As A Motion Sensor . International Journal of Science, Technology & Management, v. 4, n. 6, p. 1433-1440, 29 Nov. 2023.