---
title: "Low Power Mode"
url: "https://maker.wiznet.io/forum/10342"
markdown_url: "https://maker.wiznet.io/forum/10342/md"
type: "Forum topic"
category: "Wireless"
author: "Andrews"
created: "2014-07-01T10:09:15+09:00"
last_activity: "2017-05-04T08:33:18+09:00"
language: "en"
views: 385
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Low Power Mode

## Question

Asked by Andrews on 2014-07-01 in Wireless.

what is the lowest power mode I can set the the wizFi50 into. I have seen the supply pin for battery supply. will this allow the unit to run with only a few uA of current, or is the lowest current really 3mA?

Thanks

## Replies

### Reply 1 by kaizen, 2014-07-01

Hi

If you want to use lowest power save mode of WizFi250, you can use <AT+MMCUPS> command.
If use it, WizFi250 consume current about under 1mA. But, In this mode, WizFi250 can’t use peripheral.

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Source: https://maker.wiznet.io/forum/10342