You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

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 your ...

A detailed comparison of the Forerunner 970 and Forerunner 570 following our real-world testing, including the biggest differences.

This smart smoke alarm could be a worthy Nest Protect replacement Place’s new line of smart alarms incorporates many of the best features of Google’s discontinued Protect, adding indoor air ...

The Bluetooth speaker space is oversaturated at this point. We set out to find the best portable Bluetooth speakers across a number of different price ranges and uses cases. These are our favorites.

Cordless vacuums are often lighter and easier to use than standard vacuums. We tested a number of the most popular cordless vacuums today to find the ones that are worth your money.

Here are the best TVs I've reviewed, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

The DNA data of millions of people who used 23andMe's services won't be sold to a pharmaceutical company. A bankruptcy judge greenlighted the sale of the remnants of the firm, including its wealth ...

Want to listen to music by your pool or on your next camping trip? These rugged, waterproof Bluetooth speakers are the best we've tested.