Arduino Energy Meter Sensor

The heart of the energy meter is an arduino pro micro board.

Arduino energy meter sensor. The calculated power and energy by the arduino wemos is displayed on a 0 96 oled display module. At the end of the project i made a nice 3d printed enclosure for this project. If you don t know how to use lcd with arduino you can check this tutorial on lcd interfacing with arduino. Below is the schematic of the whole wiring.

Energy meter is a very useful device that displays important information of electrical parameters. Once the analog input is given to arduino the measurement of power energy is done by arduino sketch. Lcd is interfaced with arduino to display measured voltage on lcd. Once you get your resistors current sensor module and arduino board ready you may start to do hardware wiring.

So these are the main components used for power factor measurement using arduino and how to design power factor meter using arduino development board. The ac current passing through the load is sensed by the current sensor module acs712 and fed to the analog pin a0 of the arduino wemos board. The whole schematic is divided into 4 groups. By using this energy meter you can measure the power consumption of any home appliances.

Since this meter only. The goal of creating more awa. According to this voltage and current arduino does the maths for calculating power and energy. This video guide shows you how to build your own energy meter for use around the home using an arudino and a current transformer ct.