With materials being simple cardboard, aluminum foil, popsicle sticks, some mesh, and a single ultrasonic sensor for harvesting the transmitter and receiver out of, this is the kind of project you ...

The receiver detects the reflected sound waves and activates the sensor output. The thru-beam ultrasonic sensor is less common. Here the transmitter beams the ultrasonic wave to a separate receiver.

An evaluation kit from TDK showcases its USSM1.0 PLUS-FS ultrasonic sensor module for designs requiring obstacle detection and distance measurement. The sensor operates in harsh industrial ...

Ultrasonic double-sheet detectors distinguish between single and double sheets of paper, plastic, or metal foils to prevent waste or machine damage.

With its flexibility, biocompatibility, and efficiency, this ultrasonic receiver could usher in a new era of safe, seamless, and contactless power for devices that operate where wires can’t ...

This Ultrasonic Sensor Circuit consists of a set of ultrasonic receiver and transmitter which operate at the same frequency. When something moves in the area covered the circuit’s fine balance is ...

Ultrasonic sensors are already widely used in automotive applications and a variety of industrial applications. Now, though, new potential applications are being discovered in the home-automation ...

Additionally, the ultrasonic sensors remain stable over long periods – at least two years in any use case – and for many applications, researchers expect a service life of several decades.

Example: Ultrasonic Sensor Interface for Automotive Applications A good illustration of an ultrasonic system is one for park assist or blind-spot detection.

GRAZ, Austria, December 19, 2024--USound, the global leader in MEMS loudspeakers, today announced the showcase of its fully developed ultrasonic sensing module at CES 2025 in Las Vegas, Nevada ...

With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle he’s made a device which can warn people around you if they’re too close for comfort.