In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Recent advances made in the automotive world have found an unlikely application: a new high-performance portable lantern. And it’s such a cool bit of kit that it could change the way we light the ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

Your smart home is supposed to make life easier, but after months of winter, it can also be quietly expensive. A smart thermostat that starts heating a little too early, smart lights that trigger when ...

WhatsApp is rolling out a new optional security feature called Strict account settings, which is designed to protect users who may be targeted by sophisticated cyberattacks. Similar in spirit to Apple ...

WhatsApp rolled out Strict Account Settings, a lockdown-style mode that blocks unknown attachments, disables link previews, and silences unknown callers. Image: appshunter.io (Unsplash) If you’ve ever ...

The best TVs offer a superior viewing experience for movies, shows and games. But when you first take those TVs out of the box, the standard settings aren't optimal for the home. You don't need ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

When you set up a new iPhone, iOS prompts you about some preferences for customizing certain things, such as the theme, access to location services, and Siri. Still, there are a lot of hidden features ...

Aqara is introducing a new presence sensor that is a natural addition for HomeKit users who want reliable automations without the need for a camera. The new Aqara FP300 combines mmWave presence ...

Geoff’s column hunts for how tech can make your life better — and advocates for you when tech lets you down. Got a question or topic to investigate? Geoffrey.Fowler@washpost.com and geoffreyfowler.88 ...

PCWorld explores hardware modifications that can transform gaming mice performance, including switch customization, paracord cables, and PTFE skates for enhanced responsiveness. These upgrades matter ...