Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...

If you're willing to learn a few new skills, or if you're already handy with electronics, you might be able to get your 90s car phone working again.

Motorola showcased the MA2 wireless Android Auto adapter at MWC 2026, and it brings multipoint connectivity at a very ...

Modern cars generate mountains of diagnostic data, and choosing the right OBD-II scanner can make the difference between guesswork and real fixes.

If you’ve used Linux for a long time, you know that we are spoiled these days. Getting a new piece of hardware back in the day was often a horrible affair, requiring custom kernels and lots ...

We’ve all had that feeling, the one where we’re in the car and our phone suddenly warns that it’s about to run out of charge. There’s the frantic scramble for the relevant cable, only to remember that ...

Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.