.. toctree::
   :maxdepth: 5
   :caption: KS4011 Keyestudio Micro:bit Honeycomb Smart Wearable Programmable Ultimate Kit


   docs/1. Product introduction/1. Product introduction.md
   docs/2. Driver installation/2. Install Microbit Driver.md
   docs/3. Microbit/3.rst
   docs/4. Troubleshooting/4. Troubleshooting.md