T-BOTS is a two-wheeled balancing robot providing an interactive way to learn programming
A Robot That Balances on a Ball - IEEE Spectrum
Fresh look at self-balancing robot algorithm | by Dominik Nowak | Husarion Blog | Medium
Terasic - Robotic Kits - Self-Balancing Robot
Fresh look at self-balancing robot algorithm | by Dominik Nowak | Husarion Blog | Medium
Microduino Self-Balancing Robot Kit - RobotShop
Uni wheel balance car Single wheel self balancing robot Single wheel Underactuated system PID Automation Self control|Parts & Accessories| - AliExpress
DIY Self Balancing Robot using Arduino
Pololu - Balboa 32U4 Balancing Robot Kit (No Motors or Wheels)
How to Build a Self-Balancing Robot From Scratch – Automatic Addison