---
title: "Power required?"
url: "https://maker.wiznet.io/forum/10666"
markdown_url: "https://maker.wiznet.io/forum/10666/md"
type: "Forum topic"
category: "IO Modules"
author: "Sheepdog"
created: "2014-11-13T10:40:57+09:00"
last_activity: "2017-05-04T08:34:20+09:00"
language: "en"
views: 907
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Power required?

## Question

Asked by Sheepdog on 2014-11-13 in IO Modules.

Forgive me if it is there in the manual. but I did look quite hard.

What is the maximum power demanded by the WIZ820io module?

Can you point me to where that is announced “officially”, if you are responding as a non-authoritative enthusiastic user?

---

Source: https://maker.wiznet.io/forum/10666