How to get your device EUI and Appkey
The device EUI is an Id unique to your device which is used to identify your device on the network server. The Appkey is a specific key known to both your device and the network used to create a secure connection.
The EUID can be read from the sticker on the back of the device.
To get the Appkey as well scan the QR code found on the back of your device packaging with a QR reader app. The result will look like below.
If you haven’t already, connect your device to the serial terminal.
Restart your device.
The EUID and Appkey will be displayed like below.