Prepaid Energy Meter Using GSM and Arduino UNO

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ABSTRACT~Prepaid Energy Meter Using GSM and Arduino UNO
The project aim design a prepaid energy meter using GSM technology which is used to recharge the card by sending a simple SMS and also this system send the low balance alerts to the user from GSM. The GSM modem provides the communication mechanism between the user and the energy meter by means of SMS messages.
GSM based prepaid electricity is a unique and new concept which saves lot of time and power for electricity department. User can recharge the card by sending a predefine SMS to the GSM whenever the power is required. If the sufficient amount is recharged, then the electrical power department can send the message through GSM with unique identification number. So the power is delivered to user. Depending upon the user usage of power, money will be decreased from card. Whenever the card balance get low the system send the SMS to the user mobile through GSM.
Microcontroller is interfaced with GSM modem. “GSM based pre-paid energy meter” is a modern era automation system where we can save the power. Here the devices to be controlled are interfaced with a GSM modem unit, which is capable of receiving instructions in the form of short message service and performs the necessary tasks. A dedicated GSM modem with SIM card is required for each energy meter. The status of the project will display on the LCD screen. This system can switch OFF the power if the consumer doesn’t pay the bill automatically. Here relay works as a switch to on /off the load.
Features:
1. Provides user friendly remote supply to energy meter.
2. Supports controlling of meter.
3. Non-volatile memory-based energy-reading storing.
4. Auto connect feature.
5. Sends SMS alert incase of balance goes below some predefined limit.
The project provides the following learning’s:
1. KWH calculations.
2. Energy meter interfacing techniques to microcontroller.
3. GSM modem interfacing to Microcontroller
4. Serial communication protocols
5. Relay working principle and need for a driver circuit.
The major building blocks of this project are:
1. Regulated Power Supply.
2. ARDUINO.
3. GSM Modem.
4. Digital Energy Meter.
5. Optocoupler.
6. Relay with driver.
7. LCD with driver.
Software’s used:
1. Arduino IDE Studio compiler for Embedded C programming.
2. Express SCH for Circuit design.
3. Proteus for hardware simulation.

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Sir how much you will cost for this

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@@vijaykiranur856 You can contact us at [phone]
Through WhatsApp or call