But the “R” in radar still stands for “Radio,” and RF projects are always fraught ... While it’s not radar, subbing in ultrasonic sensors is how [Dzl] built this sonar imaging system ...

Weather stations are a popular project for experimenting with various ... he decided to build another type of wind sensor: An ultrasonic anemometer. Ultrasonic anemometers have no moving parts ...

It's winter and time for the all-too-common issue of ADAS proximity-sensor problems, compliments of the seasonal elements.

The ultrasonic technology enables 4-in-1 combined sensor operation. The instrument is suitable in binary gases for medical ventilators, assisting in the global pandemic that has resulted from the ...