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 ...

iQoo 12 Pro and iQoo 12 with Snapdragon 8 Gen 3 SoC were launched in China in November last year. Now, the Vivo sub-brand is reportedly working on the iQoo 12 series successor but an early leak ...

Ultrasonic nondestructive testing, also known as ultrasonic NDT or simply UT, is a method of characterizing the thickness or internal structure of a test piece using high-frequency sound waves. The ...

Time-of-flight (ToF) sensors open up new application areas and use cases for proximity sensing and presence detection technologies, and these sensors can add valuable functionalities and intelligence ...

Ryan is a tech/science writer, skeptic, lover of all things electronic, and Android fan. In his spare time he reads golden-age sci-fi and sleeps, but rarely at the same time. His wife tolerates him as ...

Features of the UA12, UA18, and UA30 ultrasonic sensors, including configurable options. Potential applications of the sensors. The UA12, UA18, and UA30 (see figure) are built for use in harsh ...

Ultrasonic fingerprint scanners use high-frequency sound waves to create a 3D map of the user's fingerprint, offering a higher level of accuracy and security compared to optical counterparts. Optical ...