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About The Project

This is a complete embedded systems project that simulates a real-world parking management system. It uses an ESP32 microcontroller to create a local Wi-Fi network and host a web server. Ultrasonic sensors detect vehicles at the entry and exit gates, while servo motors control the physical barriers. The system provides real-time feedback on a web page, displaying the number of available parking spots.

Built With

Microcontroller: ESP32

Sensors: 2x HC-SR04 Ultrasonic Distance Sensors

Actuators: 2x SG90 Micro Servo Motors

Core Technology: FreeRTOS (for real-time task management on the ESP32)

Communication: Built-in Wi-Fi & Web Server

Key Features

Automated Gate Control: Servo motors open and close gates when vehicles are detected.

Vehicle Counting: Tracks the number of cars entering and exiting to calculate available spots.

Real-time Monitoring: A dedicated web server displays the current parking status on any device connected to the ESP32's network.

Dual-Sensor Logic: Uses separate sensors for entry and exit to ensure accurate counting.

Real-Time Operating System: Leverages FreeRTOS for reliable and concurrent handling of sensor inputs and server tasks.

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