Step 4 - Install LoRaWAN® Library

In this step, you will:

– Install the MKRWAN(*) library in your Arduino IDE.

In order to enable your device to use LoRaWAN® technology, you have to install a library in your IDE.


Select the Manage Libraries(**) option under the Tools menu to access the Libraries menu of the IDE. Alternatively, you can use Ctrl+Shift+L to access the same menu.


Type MKRWAN in the search box.


Click on INSTALL under the MKRWAN v2 section.


Look for the Successfully installed library MKRWAN_V2.1.3.2 message.

As a result of this step, the library is installed, which is necessary to use LoRaWAN® technology.

For more information, please visit the following sites:

* You are going to install V2 of this library.
** Please notice that these libraries are application libraries. Thus, avoid mixing them with device libraries to support different Arduino-supported devices.