Ultrasonic sensors can measure distance without contact. can measure distance without contact. They bridge the gap between proximity and photoelectric sensing. They possess a longer sensing distance ...

Although ultrasonic sensors have been around for several decades, their popularity in sensing applications continues due to their capability, flexibility and relatively low cost. Products like ...

CUI Devices’ Sensors Group has announced the addition of ultrasonic sensors to its product portfolio. The new product range includes transmitter, receiver, and transceiver options with analogue ...

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

Engineers at Rutgers University in New Jersey have combined ultrasonic sensors and GPS receivers to create a low-cost, efficient way to find the nearest available parking space. "The goal here is to ...

Ultrasonic signaling that triggers sensors to switch on or off could add to efficiency efforts being made in IoT design, researchers at Stanford University say. One of the potential hindrances to ...

Before humans discovered ultrasound for a variety of medical, technical and military applications, nature had perfected it over millions of years for navigation under and above water. Dolphins and ...

The HC-SR04 ultrasonic range sensor is a pretty cool pre-wired module that you actually enjoy using when you start playing with electronics, microcontrollers, and robotics. As you might have noticed, ...

A research team led by Dr. Shin Hur at the Korea Institute of Machinery and Materials (KIMM, President Seog-Hyeon Ryu), including Syed Turab Haider Zaidi, a student researcher from the UST–KIMM School ...