The authors propose a radar made with the ultrasonic sensor type HC - SR04, developed for Arduino. The novelty added by this paper is the development of specific libraries aiming to interface the ...

This design is a fifty-one single chip microcomputer as control core, low cost, high precision, small volume, can real-time display the distance between the car and obstacles, and light and sound, ...

There are a few other small changes compared to the Find X8 Pro, such as an ultrasonic under-display fingerprint sensor and a 6.82-inch QHD+ flat OLED display (2,500 nits peak brightness, 1,600 ...

Fraunhofer researchers have developed sensor systems and measuring equipment that detect leaks in hydrogen lines and tanks. Applications for the new technology include continuous monitoring of ...

It's winter and time for the all-too-common issue of ADAS proximity-sensor problems, compliments of the seasonal elements.

Car Parking Sensor Using ATmega32, Ultrasonic Sensor, LCD Display, LEDs, and Buzzer Project Overview This project is a car parking sensor system that helps drivers detect obstacles and avoid ...

The Wireless Ultrasonic Radar described here is a scaled-down version of a true radar system. It utilises ultrasonic sound waves to detect nearby objects, presenting their precise distance (in cm) and ...

Redmi K80 Pro to feature ultrasonic in-screen fingerprint sensor In the above screenshot, tipster DCS has not mentioned the name of the phone that he is talking about.

Anyway, a new report today claims that the Pixel 9, Pixel 9 Pro, and Pixel 9 Pro XL will all have ultrasonic in-display fingerprint sensors.