Faux Traffic Light System w/Arduino Uno, LEDs & Passive Buzzer

The video tutorial covers an Arduino project that simulates a traffic light system. It begins with an introduction to the project and its components, including three LED lights, a breadboard, and an Arduino Uno board. The instructor demonstrates how to set up the circuit and shows the functionality of the system, where a buzzer sounds when the red light is on. The tutorial also explains how the system can operate independently from a computer by using a battery pack. The video concludes with a brief thank you to the viewers.

Can the Arduino traffic light system operate independently from a computer? Explain.

Describe the process of powering the Arduino project with a battery pack.