The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

This is a universal modules made by the OFDL team for CLEV3R IDE (EV3 Basic Plus), which allows users to read information from various commonly used (Yuh I mean WRO and FLL :-D) sensors through the ...

Abstract: Acoustic emission (AE) and ultrasonic sensors are integral for interpreting elastic wave data in laboratory and field experiments. This study introduces a broadband calibration toolbox for ...

Ohio is studying the feasibility of a new interstate, I-73, running from Toledo to Chesapeake, largely following the route of U.S. 23. The $1.5 million study, expected to conclude by December 2026, is ...

Abstract: This work investigates the potential of using simple inline no-core fiber (NCF)-based multipoint acoustic sensors providing high frequency bandwidth and dynamic range for ultrasonic guided ...