What are DevEUI, AppEUI, and AppKey?

These are unique identifiers and security keys required for your device to join a network and transmit data securely:

• DevEUI: A unique 64-bit identifier for the device itself (similar to a MAC address).
• AppEUI: An application identifier used to group devices.
• AppKey: A secret cryptographic key used to encrypt the data and activate the device on the network.