Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been ...

It’s a bit of a truism that bigger sensors lead to better pictures when it comes to photography. Of course everyone who isn’t ...

Texas woman who threatened judge in Trump criminal case set to be sentenced Pierce Brosnan seen with son Christopher in rare outing after years-long estrangement The clock is ticking on the shrinking ...

Sports betting is on its way to Missouri, with registration set to open on Nov. 17. The official launch date for Missouri sports betting is Dec. 1, which is when users will be able to place their ...

“People are always happy to revisit that moment their whole life changed,” says Caroline Leaper, who is the fashion director at The Telegraph and the author of “Supermodels Discovered.” That’s exactly ...

Project Overview: This project involves creating a functional radar system using an ultrasonic sensor, Arduino Uno, and a breadboard. The radar is capable of detecting objects within a specified range ...

Abstract: An exceptionally sensitive and photothermally tunable polymer microbubble is fabricated at the fiber tip for enhanced ultrasonic detection. A modified acrylate adhesive (MAA) is applied to ...

The driver exploits the fact that, at resonance, current and voltage is in phase for a piezoelectric transducer. By locking the driving signal to the current feedback signal, i.e. adjust the driving ...