.. _integration-a121-SW:

SW Integration for A121
=======================

The A121 sensor needs to be connected to a host MCU.
In order to communicate with the sensor from the host MCU, the Acconeer RSS library is needed.
SDK packages, including the Acconeer RSS library, can be downloaded `here <sw_download_page_>`_.

Instructions on how to integrate the Acconeer RSS library can be found in the :octicon:`download` `A121 SW Integration User Guide <a121_sw_integration_guide_>`_.

.. _a121_sw_integration_guide: https://developer.acconeer.com/download/A121-SW-Integration-User-Guide-5
.. _sw_download_page: https://developer.acconeer.com/home/a121-docs-software