Question $1)$ Designing an Automated Parking Garage System using two ATmega$328$ microcontrollers. The system will track the number of cars entering and exiting the garage, control access using LEDs, and display the current carcount on both microcontrollers. The microcontrollers will communicate via UART to ensure consistent data synchronization.Functional Requirements:

A$)$Entrance and Exit Sensors:Two sensors detect cars entering and exiting the garage.Sensor $1$: Entrance $($connected to Gate $1).$Sensor $2$: Exit $($connected to Gate $2).$The first microcontroller updates the car count based on these sensors$.$

B$)$LED Indicators: A green LED indicates that parking spaces are available.A red LED indicates the garage is at full capacity $($no more cars can enter$).$

C$)$ UART Communication:The first microcontroller transmits the current car count to the second microcontroller via UAR.Both microcontrollers display the same car count in real time.