This project uses an HC-SR04 ultrasonic sensor and Arduino UNO to measure the distance of objects in both centimeters and inches. The measured data is displayed on an I2C LCD. The project was ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Abstract: Ultrasonic technology has been using for years ... Its uses distance of the Ultrasonic sensor with the trigonometric rules to get the shape of the object. Some sensors like laser or infrared ...

A security specialist at Ben-Gurion University of the Negev has found evidence that it might be possible to infiltrate an air ...

Abstract: An ultrasonic distance measurement system for use in air is presented. The measurement is based upon the two-frequency continuous-wave (TFCW) phase-shift method. In the system, two vernier ...

Scientists from the University of Rochester and UC Santa Barbara have built a laser so small it can sit on a penny. But don’t ...

Explore how the integration of a standard ultrasonic sensor, a vibration motor, and one or two microcontrollers resulted in a functional enhancement for a mobility aid. The developed ultrasonic ...

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit ...

Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a robust unit that can measure distances up to 60m with a resolution of 1mm and is repeatable to <3 mm. An IO-Link ...

The experimental results demonstrated that the use of the AdaBoost algorithm from machine learning for the mobile ultrasonic stratified flow velocity measurement device was feasible and effective.

Thermostats swiftly became the go-to method to measure and regulate ... and satellite sensors. Both of these deeply practical features require only minimal effort to use. Presence sensing uses ...