IOT Based Automation of Lighting System Using ESP-32E

– An IoT-based lighting automation system is a smart technology that allows users to control lighting devices through the internet. It uses a microcontroller such as ESP32, relay modules, and Wi-Fi connectivity to operate lights remotely using a smartphone application or web interface. The relay acts as an electrically controlled switch that turns lights ON or OFF based on user commands. When the user sends a command, the microcontroller receives it through the internet and controls the connected lighting load. This system helps reduce energy consumption, improves convenience, and increases efficiency in homes, laboratories, classrooms, and offices by enabling intelligent and remote lighting control.