Advances in ultrasound—the same imaging technology that uses sound waves to allow doctors to monitor babies in utero—are being applied by engineers at the University of California San Diego to make ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

Abstract: Ultrasonic distance estimation sensor and Lidar micro sensor have been employed in the proposed obstacle detection and collision avoidance method for the computation of the distance between ...