SafePlug: Real-Time Load and Temperature Monitoring Socket Extension for Overload and Overheat Protection Using ESP32, ACS712 Current Sensor and LM35 Temperature Sensor
Spesifikasi
- Kod
- EA2612
- Jabatan
- DKE
- Teknologi
- ESP32
- Tema
- Tenaga & Elektrik · Keselamatan
- Pelajar
- Muhammad Syabil Syafrin bin Suhaime
- Penyelia
- Mohd Alifuddin bin Mohd Jalani
Objektif
To design the complete hardware circuit of the SafePlug extension, including the integration of the ESP32, ACS712 current sensors, LM35 temperature sensors, relay module, and display system. To develop the program/software for real-time monitoring, automatic overload and overheat protection, and visual alerts for abnormal conditions. To integrate the hardware circuit and software into a fully functional system that monitors load and temperature, automatically cuts off power, and provides real-time socket status display.
Skop projek
Real-time monitoring of voltage, current, temperature, power, and energy consumption using ESP32 and sensors. Automatic protection against overload, overheating, overvoltage, and excessive power consumption. Independent monitoring and control of two sockets without affecting each other. Socket control and timer management using physical push buttons and a Bluetooth-connected Android application. Individual charging timers with automatic cutoff when charging is completed or the timer expires. Real-time display of electrical readings and socket status through OLED, LCD, and Android application interfaces.
Penerangan projek
SafePlug is an ESP32-based smart socket extension designed to enhance electrical safety, energy efficiency, and user convenience. The improved system features two independently controlled sockets equipped with ACS712 current sensors, LM35 temperature sensors, and a ZMPT101B voltage sensor for real-time electrical monitoring. The system supports both physical push-button operation and Bluetooth-based Android application control. Users can select sockets, manage individual charging timers, and monitor voltage, current, power, temperature, and energy consumption. OLED and LCD displays provide real-time information directly on the device. For enhanced safety, SafePlug automatically disconnects the affected socket when abnormal electrical conditions are detected. It also features automatic charging cutoff when charging is completed, without interrupting the operation of the other socket. These improvements provide a smarter, safer, and more convenient electrical monitoring and control solution.