This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...
This project simulates a 2D LiDAR system using SR04 ultrasonic sensors mounted on a stepper motor. The system is controlled by an Arduino UNO (Elegoo R3) and scans the surroundings, sending distance ...
This project demonstrates distance measurement using an Arduino Uno board in a simulator environment, combining an HC-SR04 ultrasonic sensor with a 128×64 OLED display. It calculates real-time ...
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