DC Motor Car w/Arduino Uno, L298N Motor Driver & 9V Battery

The video tutorial explains the setup of a project using two 9 Volt batteries, one for the L298N and another for the Arduino Board. The components are assembled on an mbox chassis with parts sourced from Shenzen. The device lacks a switch, requiring manual plugging to power it. The setup is tested at school, demonstrating its functionality.

How does the teacher plan to turn on the setup?

What does the teacher do with the setup when they are at school?