Arduino Energy Meter

Due to this problem i designed a solar syste.

Arduino energy meter.

The time between the pulses t low is what indicates the power measured by the meter. So i built my smart meter model mm 93 based on arduino with some awesome features hope you like and enjoy the project. The whole schematic is divided into 4 groups. Play video i belong to a village of odisha india where frequent power cut is very common.

Now you can upload your sketch onto your arduino if you haven t uploaded a sketch before then follow this guide on getting started. 1 wh of energy passing through the meter. Arduino energy meter v2 0. The above articles will give you step by step details towards the designing of smart energy meter here in this article the focus is on how to connect some wi fi module with the above designed smart energy meters.

During my childhood days continuing studies after dusk was a real challenge. By using this energy meter you can measure the power consumption of any home appliances. It became very popular on the internet lots. The heart of the energy meter is an arduino pro micro board.

Calculating energy for the a100c meter each pulse represents 1 1000th of a kwh i e. Some pulse output meters allow t high to be set. At the end of the project i made a nice 3d printed enclosure for this project. The goal of creating more awa.

In this tutorial i am going to show you how to make a simple wifi enabled ac energy meter by using arduino wemos board. Assemble the components per the diagram above. This videos explain a lot of details about the project fabrications. T high remains constant during operation.

Earlier i have posted an instructables on arduino energy meter which was mainly designed to monitor the power from the solar panel dc power in my village. The arduino converts the raw data from its analog input into human readable values then sends them to the serial port monitor. Ct sensors interfacing with an arduino. Upload the arduino sketch.

You can also study an article on how to design a 3 phase smart energy meter using arduino here. The code is shown in the attached images here is the link to download the energy meter code. The sketch is the software that runs on the arduino. The arduino senses the current and voltage by using the ina219 current sensor and temperature is sensed by temperature sensor ds18b20.

For the a100c meter t high is 50ms. Because your setup ct resistors and input voltage may be different there is a scaling factor in the sketch which you will need to change before you will get. According to this voltage and current arduino does the maths for calculating power and energy.