---
title: "You can check the consumption of your 230 Volt devices using a web browser. It's easy to build."
url: "https://maker.wiznet.io/praveen_k/projects/you-can-check-the-consumption-of-your-230-volt-devices-using-a-web-browser-its-easy-to-build/"
markdown_url: "https://maker.wiznet.io/praveen_k/projects/you-can-check-the-consumption-of-your-230-volt-devices-using-a-web-browser-its-easy-to-build/md"
type: "UCC: User Created Content"
author: "Gábor Ordasi"
author_url: "https://www.youtube.com/watch?v=4jHBcx4-EDY&ab_channel=OrdasiG%C3%A1bor"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Gábor Ordasi"
original_url: "https://www.youtube.com/watch?v=4jHBcx4-EDY&ab_channel=OrdasiG%C3%A1bor"
license: "Apache License 2.0 (Apache-2.0)"
published: "2022-10-04"
language: "en"
hardware: ["Arduino Ethernet Shield"]
likes: 10
views: 1020
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# You can check the consumption of your 230 Volt devices using a web browser. It's easy to build.

> a web browser program displays the measured current and the power taken by the consumer

Original author: Gábor Ordasi (source: https://www.youtube.com/watch?v=4jHBcx4-EDY&ab_channel=OrdasiG%C3%A1bor)

## Components

- **Arduino Ethernet Shield** x 1 ([docs](https://docs.arduino.cc/retired/shields/arduino-ethernet-shield-without-poe-module))

## Article

The Arduino Uno panel is connected to the home network using ethernet. From there, a web browser program displays the measured current and the power taken by the consumer. Of course, you can also buy ready-made smart gadgets that connect to the home wiki network and provide a lot of information about the consumption of a device. E.g.: 1P 63A eWelink single-phase Din Rail WIFI intelligent switch energy meter. You can find the Arduino code in the first post I wrote, a little below. That way, you don't have to download a file, copy the code, save it in a file called arammero.ino, and you can use it as shown in the video. arduino sketch 1.8.4 download: [https://www.arduino.cc/en/software/Ol...](https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbUd4a184NHI5SmY5c0pMMGtILU1oZmw1OTJ1UXxBQ3Jtc0ttY1ZwTUFraDdoN1ZhYUJWcEpRQ05HZXU2VGhfYlc1VXpYQUNydTUwcDZhaWlUOGVyRjhKUkFEMGR2cnVZbW0tSFZaNW9lV00wakxEY1ZWcnJtYXR6QnVDSDdJRnU4cEo4YnlGVlFaZ1ptWDNaenFiUQ&q=https%3A%2F%2Fwww.arduino.cc%2Fen%2Fsoftware%2FOldSoftwareReleases&v=4jHBcx4-EDY)

---

Source: https://maker.wiznet.io/praveen_k/projects/you-can-check-the-consumption-of-your-230-volt-devices-using-a-web-browser-its-easy-to-build/