LoRa® RN2xx3 - How to Obtain OTAA Activation Parameters
How do I obtain the OTAA activation parameters (AppEUI and AppKey, DevEUI) for RN2483 or RN2903?
For AppKey and AppEUI, you have to contact the LoRa® network provider to clarify the procedure for obtaining these parameters. For The Things Network, the "Device Registration" page provides information.
To obtain the DevEUI parameter, you can connect to the RN2483/RN2903 module UART command interface and send a mac get deveui command.