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.. _download_upload:

1.4 Download and Upload the Code
===============================================

**Download the Code**

Download the relevant code from the link below.


* :download:`SunFounder Newton Lab Kit Example <https://github.com/sunfounder/newton-lab-kit/archive/refs/heads/main.zip>`

* Or check out the code at `Newton Lab Kit - GitHub <https://github.com/sunfounder/newton-lab-kit>`_

.. _add_libraries_py:

Upload the Libraries to Pico
----------------------------------
In some projects, you will need additional libraries. Here, we will first upload these libraries to the Raspberry Pi Pico 2, and then we can run the code directly later.

#. Use a Micro USB cable to connect the Raspberry Pi Pico 2 to your computer. (Do not hold down **BOOTSEL**; you already dragged the MicroPython firmware to Pico 2 in the previous step, so just plug it in directly.)

#. Open the Thonny IDE and select "MicroPython (Raspberry Pi Pico).COMxx.COMxx" from the interpreter selection button in the bottom right corner.

   .. image:: img/th_select_com.png

#. Click **View** -> **Files** in the top navigation bar of the Thonny IDE.

   .. image:: img/th_open_files.png

#. Navigate to the folder where you previously downloaded the code package, and then go to the ``newton-lab-kit-main/libs`` folder.

   .. image:: img/th_open_code.png

#. Now, select all the files in the ``libs\`` folder and upload them to the Raspberry Pi Pico 2. It will take a while for the files to upload.

   .. image:: img/th_upload_libs.png

#. Now you will see the files you just uploaded inside your drive labeled ``Raspberry Pi Pico 2``.

   .. image:: img/th_pico_libs.png