WIZnet Developer Forum


Hi there It is a company of Park Seungwoo HUNS. We will try to use the WIZ100SR. Working voltage of the product are listed in the 3.3V, but either can operate normally at 5V Maybe?

Yes it is.
You can operate either at 3.3V or at 5.0V.

Copyright © 2017 WIZnet Co., Ltd. All Rights Reserved.