Besides, the transducer comes with a pretty long (~2.5 meters) weatherproof cable. According to many blogposts, the JSN-SR0T4 ultrasonic range finder can ... measurements on the Arduino Serial Monitor ...

Available in both analog and digital models, the QT50U programmable ultrasonic sensor has a maximum sensing range of up to 26' and a minimum range of 8". It is said to employ an advanced ...

After finding some ultrasonic transducers online for a dollar each [Kerry Wong] decided to create an ultrasonic range finder. The result is much like parallax’s PING))) sensor but much cheaper.

Carlo Gavazzi is proud to announce the launch of their new Long Range UA30CAD60 Series ... making it one of the premier ultrasonic sensors on the market. With its simple teach procedure and shorter ...

The options when specifying sensors for long-range object ... are times when neither sensor will work. Fortunately, a third option does exist: the retroreflective ultrasonic sensor.

Patrick explains a little more about the new Arduino ... you power the Ultrasonic Experiment board up in range finder mode, the LCD will read out the distance between the sensor and the object ...

One way to accomplish this involves four HC-SR04 ultrasonic sensor units that transmit ... The sensors attached to the Arduino had an approximate scanning range of 3m, and the ultrasonic units ...