Smart Energy Monitoring System

𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄:

The Smart Energy Monitoring System is an IoT-based power monitoring and control system designed using ESP32. The system can measure voltage, current, power, energy consumption, and estimate electricity cost in real-time. It also allows remote control of electrical loads using a mobile application. In addition, the system provides automatic email and mobile notifications when energy consumption updates or billing events occur, enabling users to monitor electricity usage remotely in real-time. The data is sent to cloud platforms for monitoring and analysis. This project demonstrates IoT communication, smart energy management, remote load control, and automated email alert functionality. 

 𝗞𝗲𝘆 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀:

1. Mobile app-based remote control system (Blynk)

2. Real-time voltage and current monitoring

3. Power and energy consumption calculation

4. Electricity bill estimation system

5. Two load control using relays

6. WiFi-based IoT communication using ESP32

7. Cloud data monitoring and storage (ThingSpeak)

8. Fast and real-time response system

𝗠𝗮𝗶𝗻 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀:

1. ESP32 Development Board – main controller with WiFi

2. Relay Module (2 Channel) – controls electrical loads

3. Voltage Sensor (analog input simulation)

4. Current Sensor (load-based measurement)

5. WiFi Network – for IoT communication

6. Breadboard & Connecting Wires – circuit setup

7. Power Supply – provides power to system

8. Mobile App (Blynk) – user control interface

 𝗜𝗼𝗧 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗨𝘀𝗲𝗱:

1. Blynk IoT App & Web Dashboard

2. ThingSpeak Cloud Platform
     

𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀:

1. Smart home energy monitoring system

2. Industrial load management system

3. Electricity usage analysis system

4. Smart billing and cost estimation system 

5. IoT-based power control system

6.  Energy-saving automation systems