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Explore beginner-friendly projects using Ultrasonic. Run them in the simulator, tweak the code, and learn step by step.
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Arduino Ultrasonic Parking Distance Alert
Build a simple parking helper with an HC-SR04 ultrasonic sensor, an LCD1602 display, and a buzzer. The Arduino measures how far an object is, shows the distance on the LCD, and changes the warning sound as the object gets closer.
Arduino Uno
Ultrasonic
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