This video shows the working principle of the advanced ultrasonic sensors from Physik Instrumente (PI). Developed for flow measurement and bubble detection, the PI ultrasonic sensors are ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

A new ultrasonic fingerprint sensor measures 3-D image of your finger's surface and the tissue beneath it -- enhancing biometrics and information security for smartphones and other devices.

Over the past few years we've seen one quite significant difference between Android phones and the iPhone: biometric authentication methods. While iPhones - since the iPhone X - have all used advanced ...

Transparency Market Research delivers key insights on the global ultrasonic sensors market. In terms of revenue, the global ultrasonic sensors market is estimated to expand at a CAGR of 9.3% during ...