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.
|SPI SD Card Slot||Yes|
|Circuit Operating Voltage||3.3 V|
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 .PDF