.. _additional_resources:

Additional resources
####################

For more information about ESL and nRF Connect SDK, refer to the links below:

* `What's new in Bluetooth v5.4`_
* `LEARN ABOUT BLUETOOTH Electronic Shelf Labels (ESL)`_
* `Electronic Shelf Label Profile 1.0`_
* `Electronic Shelf Label Service 1.0`_
* `nRF Connect SDK Fundamentals - DevAcademy - Free Course`_
* `nRF Connect SDK Documentation`_
* `Bluetooth LE Fundamentals - DevAcademy - Free Course`_
* `Bluetooth LE SoftDevice Controller Documentation`_
* `nRF52833DK`_
* `nRF5340DK`_
* `Power Profiler Kit 2`_
* `DevZone Ticket Portal - Tech support`_

.. _What's new in Bluetooth v5.4: https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/whats-new-in-bluetooth-v5-4-an-overview
.. _nRF Connect SDK Fundamentals - DevAcademy - Free Course: https://academy.nordicsemi.com/courses/nrf-connect-sdk-fundamentals/
.. _nRF Connect SDK Documentation: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.5.0/nrf/index.html
.. _nRF Connect SDK Documentation v2.4.0: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/nrf/index.html
.. _Bluetooth LE Fundamentals - DevAcademy - Free Course: https://academy.nordicsemi.com/courses/bluetooth-low-energy-fundamentals/
.. _Bluetooth LE SoftDevice Controller Documentation: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrfxlib/softdevice_controller/README.html
.. _nRF52833DK: https://www.nordicsemi.com/Products/Development-hardware/nRF52833-DK
.. _nRF5340DK: https://www.nordicsemi.com/Products/Development-hardware/nRF5340-DK
.. _Power Profiler Kit 2: https://www.nordicsemi.com/Products/Development-hardware/Power-Profiler-Kit-2
.. _DevZone Ticket Portal - Tech support: https://devzone.nordicsemi.com/
.. _LEARN ABOUT BLUETOOTH Electronic Shelf Labels (ESL): https://www.bluetooth.com/learn-about-bluetooth/use-cases/electronic-shelf-labels/
.. _Electronic Shelf Label Profile 1.0: https://www.bluetooth.com/specifications/specs/electronic-shelf-label-profile-1-0/
.. _Electronic Shelf Label Service 1.0: https://www.bluetooth.com/specifications/specs/electronic-shelf-label-service-1-0/