About
=====
:link_to_translation:`zh_CN:[中文]`

.. only:: esp32

    This is documentation of `ESP-IDF <https://github.com/espressif/esp-idf>`_, the framework to develop applications for `{IDF_TARGET_NAME} <https://espressif.com/en/products/hardware/esp32/overview>`_ chip by `Espressif <https://espressif.com>`_.

    The {IDF_TARGET_NAME} is 2.4 GHz Wi-Fi and Bluetooth combo, which integrates one or two Xtensa® 32-bit LX6 CPU, with up to 600 DMIPS processing power.


.. only:: esp32s2

    This is documentation of `ESP-IDF <https://github.com/espressif/esp-idf>`_, the framework to develop applications for {IDF_TARGET_NAME}.

    The {IDF_TARGET_NAME} is a 2.4 GHz Wi-Fi SoC, which integrates a Xtensa® 32-bit LX7 CPU.


.. only:: esp32s3

    This is documentation of `ESP-IDF <https://github.com/espressif/esp-idf>`_, the framework to develop applications for {IDF_TARGET_NAME}.

    The {IDF_TARGET_NAME} is a 2.4 GHz Wi-Fi Bluetooth Low Energy combo SoC, which integrates a Xtensa® 32-bit LX7 CPU.


.. only:: esp32c3 or esp8684

    This is documentation of `ESP-IDF <https://github.com/espressif/esp-idf>`_, the framework to develop applications for {IDF_TARGET_NAME}.

    The {IDF_TARGET_NAME} is a 2.4 GHz Wi-Fi Bluetooth Low Energy combo SoC, which integrates a 32-bit RISC-V RV32IMC single-core processor.


.. figure:: ../_static/about-doc.png
    :align: center
    :alt: Espressif IoT Integrated Development Framework
    :figclass: align-center

    Espressif IoT Integrated Development Framework

The ESP-IDF, Espressif IoT Development Framework, provides toolchain, API, components and workflows to develop applications for {IDF_TARGET_NAME} using Windows, Linux and Mac OS operating systems.