This ultrasonic radar project is from [mircemk] who uses a small ultrasonic distance sensor attached to a rotating platform. A motor rotates it around a 180-degree field-of-view and an Arduino ...

Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane. For [Jianj… ...

The Google Pixel 9 series is here, and one of the biggest upgrades it delivers is the use of a new ultrasonic fingerprint sensor, and it’s the same one used in Samsung Galaxy devices.

Ultrasonic sensors can safeguard residential gas lines. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 01 / 230125121611.htm ...

“We can use ultrasonics to turn any surface into a touch sensor. Carbon fiber, wood, pretty much any stiff material can turn into a touch sensor,” Sheng said.

Sensor Sense: Eliminating ultrasonic cross talk May 10, 2007 Proximity sensors that use ultrasonic sound waves calculate distance to an object using the time it takes to receive the echo from an ...