ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...

The company aims to reach customers with its "all-in pricing" model.

Fixit's new app comes with all the information you need to prolong the lifespan of your phone -- including an AI chatbot for ...

Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

This problem typically arises due to software glitches rather than hardware failure. It can be caused by corrupted system files that disrupt the power reporting function. These outdated or ...

With three months left in NASCAR’s 2026 season, Young's Motorsports has officially announced its plans to expand into a two-entry O’Reilly Auto Parts Series team, marking a significant step for the ...

Don't miss out on our latest stories. Add PCMag as a preferred source on Google. The traditional Windows 11 battery life indicator leaves a lot to be desired. It's very small and only provides a rough ...

Microsoft’s latest Windows 11 update is here, bringing a mix of visual polish and long-awaited quality-of-life fixes. The November 2025 update—KB5067035, build 26200.7121—continues on the 25H2 branch ...

Following Aqara and Meross, SwitchBot has announced a new presence sensor with light, PIR, and 60 GHz mmWave radar sensors to detect when people are in a room. It runs on two AAA batteries that are ...

Chinese battery stocks surged as Contemporary Amperex Technology Co.’s deal with an energy storage-system manufacturer stoked investor excitement about the sector. CATL rallied 7.6% in Shenzhen to a ...

I have over a dozen AirTags in use, and my biggest problem is having to change the batteries every year or so. Here's the quick fix.