Mini Robots and Pendulum Clocks

We will show mini balancing robots that have only two wheels and try to keep standing by moving the body back and forth. Some of the robots can be maneuvered by the wireless remote control. We will set up a small soccer field and visitors can try to shoot a ball to the goal. We will also show mini line-following robots.
We will show another project of mechanical clock auto tuner. The device synchronizes an old pendulum clock with the internet time (NTP) by adjusting the pendulum cycle time.