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Smartboard system utilizing an ESP32 microcontroller integrated with various sensors and electric sockets. The system aims to enhance safety, convenience, and energy efficiency in residential environments. Initially, an electric switch box was fitted with two sockets, and an ESP32 microcontroller was integrated to control them. The system further includes a smoke sensor for gas leakage detection, water level magnetic sensors for automatic water pump control, a DHT sensor for temperature and humidity monitoring, a display for real-time data visualization, and a Miniature Circuit Breaker (MCB) for protection. Through integration with the Blynk app, users can remotely monitor and control the system, including supplying power to sockets and detecting gas leaks. Additionally, Bluetooth connectivity is incorporated for added convenience, particularly for electric scooter users in complex living environments. Experimental results demonstrate the efficacy of the integrated system in providing remote control, safety monitoring, and automation features. KeyWords: Smartphone-based, Mobile application, an automated system (ESP32), Wifi Network
Sarla Adhau (Tue,) studied this question.