Parking Lot Toggle navigation

build a parking lot simulation that counts the amount of cars entering and exiting the parking lot. The electronics will detect the presence of a car on either side of the gate, raising it after determining if the parking lot is at capacity or not. Also, we are going to use a python program that would display in the computer screen if the spots are available or not for the convenience of its users. The idea is to demonstrate that components can work accordingly based on the input commands we generate thought the codes of the Micro-controller software and python programs.