This document describes an Arduino-based parking lot system project created by two students. The system uses an Arduino Uno microcontroller to keep track of the number of parked cars, display vacant spaces on a 7-segment display, and control a gate arm. The objectives are to design and build a prototype automated parking system and learn how to program and operate such a system using Arduino. Required materials include an Arduino Uno, servo motor, display, resistors, breadboard, and other basic electronic components. Potential real-world applications and current limitations are also outlined.