Pro Security Bluetooth security flaws could affect thousands of Mercedes, Volkswagen, Skoda cars - here's what we know News By Sead Fadilpašić published July 11, 2025 ...

With Bluetooth devices, it gets even easier as you can now use your tablets or smartphones as dependable diagnostic scanning ...

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when ...

Find the latest tech, electronics and gadget deals compiled by bargain hunters from Engadget.

The ultrasonic sensors market is witnessing sustained growth as industries increasingly rely on non-contact sensing ...

Ultrasonic waveguide techniques are most familiar to monitor temperatures in the hostile environments. A single waveguide could be used as multiple sensors. In the present work, a thin strip waveguide ...

Self driving car for school. Contribute to livcl-be/Arduino-Car development by creating an account on GitHub.

Mobile Technology In just a couple of decades, smartphones have become indispensable in our daily lives. Read on for news, reviews and comparisons of the latest smartphones, tablets and e-readers.