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 ...

Although ultrasonic sensors have been around for several decades, their popularity in sensing applications continues due to their capability, flexibility and relatively low cost. Products like ...

Today, at the launch event of Qualcomm Snapdragon 855, the chipset maker also introduced the world’s first 3D Ultrasonic in-display fingerprint scanner. The new chipset is now officially unveiled and ...

WASHINGTON, June 29 -- Fingerprint sensor technology currently used in smartphones like the iPhone 6 produces a two-dimensional image of a finger's surface, which can be spoofed fairly easily with a ...

Google’s upcoming Pixel 9 series will reportedly sport a welcome upgrade to the under-display fingerprint scanner. The move to an ultrasonic sensor should improve the unlock experience on the Pixel 9 ...