Otomatisasi Lampu Ruangan Berbasis Arduino Uno

ABSTRACT The use of room lighting that stays on when lights are not needed can lead to less efficient use of electrical energy. This study aims to create a device that can turn off and turn on the room lights automatically based on Arduino Uno which is triggered by human body motion, and generates a warning signal when the lamps are damaged. This research uses light sensor (LDR), motion sens…