The ultrasonic portion of Pathfinder uses the ubiquitous HC-SR04 distance sensor, which can be found for as little as $2 USD on eBay and Alibaba. These sensors send out a 60 kHz signal and listen ...

Ultrasonic sensors at the bottom of each tube measure the distance to the weights. The weights sit in static equilibrium, so they serve the purpose of keeping the string taut without negatively ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

While deeply engaging in the intelligent driving business, Haon Automotive Electronics has also actively expanded into the ...

This Ultrasonic Sensor Circuit consists of a set of ultrasonic receiver and transmitter which operate at the same frequency. When something moves in the area covered the circuit’s fine balance is ...

On August 27, People's Finance News reported that Haon Automotive (301488) stated during its performance briefing on August 26 that while deeply engaging in the smart driving business, the company has ...

The Xiaomi 15 series already employs Goodix's ultrasonic fingerprint sensors, and the OnePlus 13 has been confirmed to be next in line ...

Tesla's shift away from ultrasonic sensors could mean future Tesla car owners miss out on certain features.

Google has just launched the new Pixel 9 series and the core series includes an upgraded ultrasonic fingerprint sensor.