In your Arduino code editor, open your existing app named detect_collisions_test. Use the "Save As" command to save a copy as a different app named: ultrasonic_sensor_test Once you saved the new app ...

Ultrasonic sensor Arduino code with LED. Contribute to AmmarBahhah10/Ultrasonic-sensor development by creating an account on GitHub.

An ultrasonic sensor is an electronic device that measures the distance of a target object by emitting ultrasonic sound waves, and converts the reflected sound into an electrical signal.

Ultrasonic Sensor Explorer (USE) is a cheap mobile robot for mapping. Instead of expensive laser sensor, it uses cheap ultrasonic sensor HC-SR04 with range up to 4 meters. The chassis of the robot is ...

Though ultrasonic sensing systems have been around for decades, more modern versions are emerging while using synchronized arrays of sensors.

Up to now, low-frequency ultrasonic transducers have been manufactured using different materials and technologies and have been inspired by the biological world, mainly by the biosonar of dolphins and ...