What’s the radar enthusiast to do? While it’s not radar, subbing in ultrasonic sensors is how [Dzl] built this sonar imaging system using a lot of radar principles. Initial experiments ...

[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (January 2025) that make the cut: ...

The ultrasonic technology enables 4-in-1 combined sensor operation. The instrument is suitable in binary gases for medical ventilators, assisting in the global pandemic that has resulted from the ...

The faster ultrasonic fingerprint scanner introduced ... Older Pixel models with optical fingerprint sensors do not support the new feature. Fingerprint scanners have been a pain in the thumb ...

Rahman's discovered that Google Pixel 9 series phones have access to a new "Screen-off Fingerprint Unlock" option in Android ...

Vaisala’s proven WINDCAP ® sensor technology uses three transducers, capturing 50% more wind signal compared to conventional ultrasonic technologies, to maintain measurement accuracy and ...

In the Weibo post, the Redmi K80 Ultra and the Xiaom Civi 5 Pro will house an ultrasonic fingerprint sensor under the display. Apparently, the Chinese tech giant is currently testing this sensor ...