Self-balancing unicycle

A self-balancing unicycle is like a bicycle, but with only one big wheel and no handlebars to hold onto. It's called "self-balancing" because it uses special technology to keep itself upright without tipping over.

Think of it like a really smart robot that can sense which way it's leaning and automatically adjusts to stay balanced. The robot has a special sensor called a gyroscope that helps it know where it is in space and whether it's tilting to the left or right.

The unicycle also has a motor that helps it move forward and the rider can control the speed using pedals that are attached to the wheel. The rider must lean their body slightly to control the steering and to make the unicycle move in the direction they want to go.

To make sure you don't fall off, the unicycle has special foot pegs that you stand on to help you balance. It takes some practice to get the hang of it, but once you do, it's a fun and unique way to get around.