Parkingsensorapp

This project is a simple parking sensor system using an Arduino Nano, an HC-SR04 ultrasonic sensor, a 4-digit 7-segment display (TM1637), red and green LEDs, and a buzzer. The sensor measures the distance to nearby objects and displays it on the 7-segment display. If the object is too close, the red LED turns on and the buzzer sounds as a warning. If the area is clear, the green LED lights up. This system simulates a basic car reverse parking sensor.