Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

The ESP32 keeps finding new jobs in my house.

Most of us treat Bluetooth as a basic feature that's just supposed to work. So when it doesn't, it's incredibly frustrating. If you've ever wrestled with headphones that refuse to connect or a speaker ...

Smart home setups, generally speaking, are designed to piggyback off of your home Wi-Fi connection in order to connect all of your gadgets to each other. There's nothing inherently wrong with this, ...

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

The Amazon Fire TV Stick is one of the major streaming devices on the market, and there are a handful of models to choose from. One feature that you can find on every Fire TV Stick – from the ...

Everything runs through the phone now. We unlock cars, transfer money, track packages, review dyno pulls, and argue about cam specs through apps. The handheld screen has become the command center for ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. What is Bluetooth? – Henry, age 13, Somerville, ...

Whether you're a parent, a roommate, a spouse or all of the above, you've probably given up watching TV at some point to avoid disturbing the people around you. The good news? You don't have to ...

This might just be the most overengineered desktop gear I've ever come across. The Naya Connect system features four devices built around a modular keyboard to upgrade your setup with all kinds of ...

Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

Bluetooth on your laptop or desktop PC can be extremely handy for connecting devices in a heartbeat. But when the Bluetooth toggle refuses to show up on your taskbar it can be very annoying, forcing ...