Ultrasonic wearable tag: On top is a rendering of the social-distance tag, which consists of a wearable badge with an optional attachment that can be worn on the user’s back to provide 360 ...

An evaluation kit from TDK showcases its USSM1.0 PLUS-FS ultrasonic sensor module for designs requiring obstacle detection and distance measurement. The sensor operates in harsh industrial ...

Shenzhen Dauxi Vision Technologies develops sensors that measure distance using ultrasonic waves. The sensors can determine whether there is an obstacle in the path of a robot to prevent collisions.

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… ...