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Explore beginner-friendly projects using Car Actor. Run them in the simulator, tweak the code, and learn step by step.
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Arduino Smart Parking Barrier & Slot Counter with Ultrasonic Sensor
I
IoTSimulator Team
Oct 24, 2026

Arduino Smart Parking Barrier & Slot Counter with Ultrasonic Sensor

Build a smart parking lot gate with entry and exit ultrasonic sensors, a servo barrier arm, green and red traffic lights, an audio chime, and live slot tracking on an LCD.
Arduino UnoUltrasonic (HC-SR04) +5