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 ...

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

The SwRI MST 8x8 is a flexible strip containing eight ultrasonic sensors that generate acoustic waves along a structure. Corrosion and other flaws are identified when the waves reflect back to the ...

A flexible magnetostrictive transducer probe detects storage tank corrosion using shear horizontal guided waves. With full ...

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Since the Pixel 6’s switch to an under-display fingerprint sensor, people have complained about unlock performance being a regression from the days of Pixel Imprint. Performance has improved over the ...

A team of UBC Okanagan researchers is investigating a new method to monitor underground gas pipelines with high-tech sensors that can make it easier to find weaknesses, discrepancies and even a ...

While early scientists and inventors famously underestimated the value of radar, through the lens of history we can see how useful it became. Even though radar uses electromagnetic waves to detect ...

Tesla moves to reliance solely on cameras for Autopilot operation, dropping ultrasonic sensors and radar. The automaker will leave some features disabled in new cars until cameras can replace the ...

Tesla has announced that it's phasing out ultrasonic sensors (USS) used in its EVs to detect short-range obstacles, Electrek has reported. While other automakers use LiDAR, radar and other sensors on ...

One of the biggest mistakes Tesla made last year was removing ultrasonic sensors from the cars without offering an alternative. With the 2022.45.11 software update, cars without ultrasonic sensors ...