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GSM BASED SMART ENERGY METER | Science Exhibition | Zo-Tech Fies…

GSM BASED SMART ENERGY METER | Science Exhibition | Zo-Tech Fies...



GSM BASED SMART ENERGY METER
Prepaid Electricity Energy Meter is a good concept in which you can recharge its balance, like we do in our mobile phones. In this project we are building a automated system by using Arduino and GSM module. You can recharge the electricity balance through this system, just by sending a SMS. It can also disconnect the home power supply connection, if there is low or zero balance in the system. And this system will reads the energy meter readings and automatically send some updates to user’s mobile phone like low balance alert, cut off alert, resume alert and recharge alert.

Working explanation:

Here we have interfaced electricity energy meter with Arduino using the pulse LED (Calibration or Cal) of electricity Energy meter. We only need to connect tis CAL LED to Arduino through an Optocoupler IC.

Components used:
Arduino
GSM Module
16x2 LCD
Analogue Electricity Energy Meter
Optocoupler 4n35
Resistors
POT
Connecting wires
Bulb and holder
SIM...

source

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Tags: gsm components

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