Arduino Energy Meter

The whole schematic is divided into 4 groups.

Arduino energy meter.

T high remains constant during operation. 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. Assemble the components per the diagram above. The time between the pulses t low is what indicates the power measured by the meter.

Ct sensors interfacing with an arduino. During my childhood days continuing studies after dusk was a real challenge. 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. Some pulse output meters allow t high to be set.

By using this energy meter you can measure the power consumption of any home appliances. According to this voltage and current arduino does the maths for calculating power and energy. Play video i belong to a village of odisha india where frequent power cut is very common. It hampers the life of every one.

The goal of creating more awa. You can also study an article on how to design a 3 phase smart energy meter using arduino here. The arduino senses the current and voltage by using the ina219 current sensor and temperature is sensed by temperature sensor ds18b20. 1 wh of energy passing through the meter.

Calculating energy for the a100c meter each pulse represents 1 1000th of a kwh i e. The code is shown in the attached images here is the link to download the energy meter code. 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. For the a100c meter t high is 50ms.

In this tutorial i am going to show you how to make a simple wifi enabled ac energy meter by using arduino wemos board. It became very popular on the internet lots. Now you can upload your sketch onto your arduino if you haven t uploaded a sketch before then follow this guide on getting started. Upload the arduino sketch.

The arduino converts the raw data from its analog input into human readable values then sends them to the serial port monitor. Hello friend welcome back after a long break. Arduino energy meter v2 0. Due to this problem i designed a solar syste.

The heart of the energy meter is an arduino pro micro board. How i built an arduino energy monitor and data logger to collect energy data for different loads and plotted that data using excel. This videos explain a lot of details about the project fabrications.