.. toctree::
   :maxdepth: 3
   :caption: KS0560 Keyestudio 4WD Mecanum Robot for Arduino

   README.md
   docs/1. Product Introduction/1. Product Introduction.md
   docs/2. Product installation/2. Product installation.md
   docs/3. Arduino/3.rst
   docs/4. Kidsblock/4.rst
   docs/5. Driver installation/5. Driver installation.md