There are several cheap sensors that can help you build incredibly versatile devices without spending a lot. And, you won’t ...

Learners in South Africa continue to shine during robotics and coding competitions against their international counterparts.

Reddam and Reddford learners have earned international honours for designing robots that tackle real-world issues, from poaching to pollution to child healthcare.

A simple Arduino-based parking assistant system that helps drivers park safely by detecting obstacles and giving audio or visual alerts. This project is ideal for learning about ultrasonic sensors, ...

As robots increasingly enter human spaces, robotics companies will need to think about safety differently than they did when robots were largely siloed from their human counterparts. Sonair thinks its ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Google is upgrading the ultrasonic fingerprint biometric sensor for its latest flagship smartphone release. In 2024 the Google Pixel 9 featured an ultrasonic fingerprint sensor for the first time, ...

According to a new report, the Pixel 10 series may feature a faster ultrasonic fingerprint sensor. The upgrade builds on the tech introduced in last year’s Pixel 9 phones. Other rumored features ...

SIP-enabled audio devices now tie seamlessly into VMS, access control, and phone systems for real-time or automated communication. Use cases are expanding across corrections, alarm monitoring, retail ...