Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

I love the Pi, but it's not always the best tool for the job.

A Raspberry Pi is probably the last thing you'd think to bring on a trip, especially when your bag is already stuffed with phones, cameras, and other essential gadgets. But you might be surprised to ...

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

The Raspberry Pi has brought digital camera experimentation within the reach of everybody, with its combination of an accessible computing platform and some almost-decent camera sensors. If ...

Kwesi A. Quagraine is an Advanced Study Program postdoctoral fellow at the National Science Foundation National Center for Atmospheric Research, Boulder, Colorado, USA. Erle C. Ellis is a professor in ...

Passkeys provide stronger security than traditional passwords and could eventually replace them entirely as adoption grows. We explain everything you need to know and show you how to get started. I ...

I've been testing PC and mobile software for more than 20 years, focusing on photo and video editing, operating systems, and web browsers. Prior to my current role, I covered software and apps for ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...