Parking is a major problem in both developed and developing urban areas. After the rapid increase in car ownership, many cities are facing a shortage of parking space. This imbalance is partly due to ineffective land use planning and misunderstandings of land use during the initial planning phase. Lack of parking space, high parking fees, and traffic jams by visitors looking for parking space are just a few of the problems in everyday parking. Parallel parking is usually the worst nightmare for drivers, as it not only requires the driver's skills, but also increases the likelihood that other drivers will collide with the parked vehicle. With the introduction of automatic parking to address the above parking issues, we has developed an advanced automatic parking system that allows cars to park themselves. This self-parking car project consists of an Arduino board, an obstacle sensor that detects objects in front of and behind the vehicle, an ultrasonic distance meter that detects parking distance, an LCD module that displays various information about the program, and a motor driver. .. It drives a DC gear motor and a servo motor to control steering. It also uses a pathfinding algorithm.