ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...

Build portable IoT projects with this $4 ESP32 development board. The built-in 18650 battery holder and charging circuit make ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

In 2026, tech companies tweaked and tuned the bet Bluetooth trackers to make it easier to keep tabs on your luggage, wallet and keys. The buzziest launch was Apple’s AirTag 2. But heavyweights Chipolo ...

Posts from this topic will be added to your daily email digest and your homepage feed. For those of us who don’t ever seem to know where our keys or wallets have gone. For those of us who don’t ever ...

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, ...

I have used almost every model of Roku player since they first hit the market. And while pairing Bluetooth headphones with your Roku player or Roku TV may seem daunting, it's quite straightforward.

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 ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

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 CuriousKidsUS@theconversation.com. What is Bluetooth? – Henry, age 13, Somerville, ...