The team attached ultrasonic sensors to record real data using a mobile device and then pass the data to the cloud.

It has the ability to map rooms and avoid obstacles by using ultrasonic sensors (on the Mark 2 model also infrared).

Its ultrasonic sensors allow it to come within 1" of objects without colliding with them.

The robot uses ultrasonic sensors to avoid any stationary or moving objects that might be in its way.

He also successfully connected ultrasonic sensors on a baseball cap and experienced a form of extra sensory input.

Another senses using a 2D array of ultrasonic sensors.

The ultrasonic sensor enjoys wide popularity due to the powerful mix of low price and high functionality.

As your car enters the garage, an ultrasonic sensor activates a green light.

Directionality of the ultrasonic sensor in the bat detector can also have a large effect on detection distance.

However 2011 year model has ultrasonic sensors to slow down and turns back if it cannot pass the obstacle.