I am trying to implementing eddystone for my nRF52832 and I found two library.
One is with the "/examples/ble_peripheral/experimental_ble_app_eddystone" inside nRF5-sdk and another is "nrf5-sdk-for-eddystone".
I tried both demo and both of them works fine. But I do not know which one I will use for my beacon development, they have totally different code structure.