Its main application is object detection and distance measurement. Ultrasonic sensors are already widely used in automotive applications and a variety of industrial applications.

“Built with standard components and powered by our proprietary firmware, this product is ready for deployment in commercial applications requiring precise distance measurement and proximity sensing.

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

It’s highly likely that Tesla compared the results from ultrasonic sensors and cameras and used them to calibrate Tesla Vision for distance measurements.

Chirp Microsystems’ CH-201 MEMS sonar-on-chip ToF sensor offers a sensing range of up to 5 meters for room-scale applications.