
Arduino MKR ETH Shield
You may want to connect an Arduino MKR board with an Ethernet cable instead of using WiFi. An Ethernet connection can sometimes be stabler, faster, and more secure. To do this, plug in the Arduino MKR ETH shield.
Overview
Are you developing a project for an environment where wireless connections are unavailable or would be inefficient? The MKR ETH shield allows to have a wired Ethernet connection between your MKR board and your network or the Internet. This is particularly useful for devices located where either electromagnetic noise is a problem or there are special safety requirements.
Tech specs
Connectivity | Ethernet |
Connector | RJ45 Female |
SPI SD Card Slot | Yes |
Circuit Operating Voltage | 3.3 V |
Compatibility | MKR boards |
Conformities
Resources for Safety and Products
Manufacturer Information
The production information includes the address and related details of the product manufacturer.
Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
https://www.arduino.cc/
Responsible Person in the EU
An EU-based economic operator who ensures the product's compliance with the required regulations.
Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
Phone: +39 0113157477
Email: support@arduino.cc
Documentation
OSH: Schematics
The Arduino MKR ETH Shield is open-source hardware! You can build your own board using the following files:
EAGLE FILES IN .ZIP SCHEMATICS IN .PDFLearn more
Get Inspired

This year’s Arduino Day, held on March 16th, consisted of 659 celebrations across 106 countries with talks, project exhibitions, open activities, workshops, live demos, hackathons, and Ask the Expert sessions. The Official Arduino Day event took place in Milan, in collaboration with Manifattura (see photos), where Massimo Banzi and Fabio Violante unveiled some important figures on Arduino, including the number of IDE downloads over the last year (28M), active users (863K), and Forum contributors (762K). They also presented the latest additions to the MKR family — the MKR GPS Shield, the MKR RGB Shield, the MKR ENV Shield and the MKR THERM Shield — as well as announced the development of the Vidor Visual Composer. Other keynote sessions by our team focused on Arduino and the open source community, the winners of the Arduino Day Community Challenge, the new Arduino IoT Cloud, and highlights around Arduino Education. Were you unable to join us in Italy or tune in to the Arduino Day live stream? Well, we’ve got some good news. You can watch the event in its entirety below, including the AMA with Massimo Banzi! We are immensely proud of the amazing success of Arduino Day 2019, and we want to THANK all of the communities that helped make this special occasion possible. Already looking ahead to next year? Mark your calendars, because Arduino Day 2020 will be taking place on March 21st. In the meantime, don’t forget to share any images or videos of your Arduino Day fun with the hashtag #ArduinoD19!