IOT Base AC Electricity Energy Meter

AC energy meter is a system in which you are able to monitor remotely your energy usage using an android application. We Designed a system suing AVR microcontroller and current and voltage sensor .to measure current we SCT sensor which accessed using controller ADC and calculated exact current and also using a voltage step down sensor we measure exact voltage. After getting those two value we calculated power concussion .after collation we display all those parameters on the LCD screen and also updated on the cloud with help of WIFI module ESP this process getting perform repetitively. With the help of the android application, we are able to monitor current energy usage.

Connection Diagram

Hardware Requirement

  • 5V Power Supply
  • AVR Controller
  • LCD 16×2
  • WIFI Module
  • Current Sensor
  • Voltage Sensor

Software Requirement

  • Arduino
  • Eagle
  • Android studio


  • Industrial control.
  • Access control.
  • Communication gateway.
  • Embedded soft modem.
  • General-purpose applications.

Contact Us For this Project

  • Phone: +91 9823062767
  • Email:

One thought on “IOT Base AC Electricity Energy Meter

  • October 6, 2019 at 6:11 pm

    Nice Project We can use in realtime IOT Energy meter Solution.


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