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.. _install_all_modules:

Install All the Modules(Important)
==============================================

.. note::

    Python3 related packages must be installed if you are installing the Lite version OS.

    .. raw:: html

        <run></run>

    .. code-block::
    
        sudo apt install git python3-pip python3-setuptools python3-smbus


#. Install ``robot-hat`` module.


   .. raw:: html
   
       <run></run>
   
   .. code-block::
   
       cd ~/
       git clone -b 2.5.x https://github.com/sunfounder/robot-hat.git --depth 1
       cd robot-hat
       sudo python3 install.py
   
#. Install ``vilib`` module.

   .. raw:: html
   
       <run></run>
   
   .. code-block::
   
       cd ~/
       git clone https://github.com/sunfounder/vilib.git
       cd vilib
       sudo python3 install.py

#. Install ``pidog`` module.

   .. raw:: html
   
       <run></run>
   
   .. code-block::
   
       cd ~/
       git clone https://github.com/sunfounder/pidog.git --depth 1
       cd pidog
       sudo pip3 install . --break

   This step will take a little time, so please be patient.

#. Run the script ``i2samp.sh``.

   Finally, you need to run the script ``i2samp.sh`` to install the components required by the i2s amplifier, otherwise the robot will have no sound.
   
   .. raw:: html
   
       <run></run>
   
   .. code-block::
   
       cd ~/robot-hat
       sudo bash i2samp.sh
       
   Type y and press Enter three times to continue the script, start /dev/zero in the background, and then restart the machine.
   
   .. note::
       If there is no sound after restarting, you may need to run the ``i2samp.sh`` script multiple times.