Alat Pengontrolan Lampu Rumah Menggunakan Sensor Pergerakan RCWL-0516 dengan Arduino Uno Berbasis Internet of Things (IoT)

Abstract

In Indonesia, house lighting is one of the most important needs. With house lights, we can carry out activities more smoothly than without using house lights. In busy times like today, it is necessary to control home lights that can be used anywhere without having to come directly to the house. The home light control device uses the RCWL-0516 movement sensor and the LDR sensor with Arduino Uno made based on the Internet of Things (IoT) in order to make it easier to use anywhere and anytime as long as the device is connected to the internet. The RCWL-0516 sensor will detect whether or not movement occurs in a room, when movement is detected by the RCWL-0516 sensor, it will activate the relay to turn on the lights automatically and turn it off when no movement is detected. When movement is detected, but the light is still not lit, a message will be sent to check the lights through light detection by the LDR sensor. The light check message will be displayed on the LCD while the detected light message and movement can be seen through the blynk application on the cellphone. Through the blynk application, it is possible to control the lights remotely. When any movement is detected by the RCWL-0516 sensor, the lights can be controlled via the on/off button on the blynk application. With this tool we will easily turn on or turn off the lights from our smartphone.