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Dear valuable visitor,

welcome to our online shop. Please take a look around and discover the latest products from WIZnet - the hardwired TCP/IP provider.

New Products
September 2020: WIZ850io: hardware revision change 1.0 to 1.1 PCN

The successful WIZ850io has been updated for improved Ethernet performance. WIZnet has released a PCN (available by request) which describes all changes.

August 2020: WIZ550SR: firmware change 1.2.0 to 1.2.2 PCN

Dated end of July 2020 and published end of August 2020, WIZnet has released the PCN regarding the firmware change for the WIZ550SR. Until now, modules with firmware version 1.2.0 have been shipped - from now on version 1.2.2 will be the default firmware for the modules.

July 2020: Several products discontinued: WIzFi310-Shield, WIZ750SR-DBL

WIZnet has announced the end of life for the following products: WIZ750SR-DBL and WizFi310-Shield due to a low demand in the market. We kindly ask all of our customers to contact us in case there is a demand for the specified products until the end of August 2020. The last order date has been set to 30th of September 2020. The related chipsets (W7500P and WizFi310) are not affected by this PDN. 

March 2020: PCBite available

We are now official distributor for Sensepeek and all PCBite products for Germany. Please have a look at all Sensepeek products in the "Sensepeek" category. 

February 2020: Embedded World 2020


We will be at the Embedded World in Nürnberg, Germany from 25th of February until 27th of February 2020. 

To redeem your free entrance ticket please use our voucher code: 424494 at

Our booth is located at Hall 3, booth 3-710.

We are looking forward to seeing you there!


January 2020: WIZ750SR/W7500(P)-S2E firmware change

WIZnet has released a PCN for the WIZ750SR-TTL/232/485, WIZ750SR-100/105/110, and the corresponding chips W7500(P)-S2E and has now two versions of firmware available. 

The recommended firmware branch ist the V1.3 as it includes the latest bugfixes.

In case you have any questions please feel free to contact us by mail or phone: +49-6239-80988-0 any time.

Yours sincerely,

the team of WIZnet Germany.