I built a subscriber-controlled cat toy

My YouTube channel passed 1000 subscribers 🎉
To celebrate, I built a subscriber counter that is also an automated cat toy. 

3d-printable bearings :O
https://www.thingiverse.com/thing:4851975

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My video equipment:

This is what I learned from this project

  • Don't underestimate your projects ;)
  • Working with a teleprompter
  • Make sure you're in focus when filming yourself
  • How servo motors work
  • Printing tiny things
  • Working with wood
  • Understanding relays (better)
  • Interfacing with an LCD display
  • Understanding ESP32 GPIO (and that not all GPIOs are equal)
  • How to use the YouTube API