This guide will help you on the first steps using ESP-IDF. Follow this guide to start a new project on the {IDF_TARGET_NAME} and build, flash, and monitor the device output.
If you have not yet installed ESP-IDF, please go to :ref:`get-started-step-by-step` and follow the instruction in order to get all the software needed to use this guide.
Now you are ready to prepare your application for {IDF_TARGET_NAME}. You can start with :example:`get-started/hello_world` project from :idf:`examples` directory in ESP-IDF.
..note:: There is a range of example projects in the :idf:`examples` directory in ESP-IDF. You can copy any project in the same way as presented above and run it. It is also possible to build examples in-place without copying them first.
After opening a new project, you should first set the target with ``idf.py set-target {IDF_TARGET_PATH_NAME}``. Note that existing builds and configurations in the project, if any, will be cleared and initialized in this process. The target may be saved in the environment variable to skip this step at all. See :ref:`selecting-idf-target` for additional information.
You are using this menu to set up project specific variables, e.g., Wi-Fi network name and password, the processor speed, etc. Setting up the project with menuconfig may be skipped for "hello_word", since this example runs with default configuration.
If you use ESP32-DevKitC board with the **ESP32-SOLO-1** module, or ESP32-DevKitM-1 board with the **ESP32-MIN1-1(1U)** module, please enable single core mode (:ref:`CONFIG_FREERTOS_UNICORE`) in menuconfig before flashing examples.
The colors of the menu could be different in your terminal. You can change the appearance with the option ``--style``. Please run ``idf.py menuconfig --help`` for further information.