This 320x480 3.5-inch IPS display may not seem like much of an upgrade on the surface over the ESP32 CYD that I've been ...

Well, if my kid self went forward in time and saw this amazing ESP-32 project that enhances a Hot Wheels track with a few nerdy extras, I don't think he'd ever be satisfied with w ...

The modern hacker wields a number of tools that operate on the principle of heating things up to extremely high temperatures, so a smoke alarm is really a must-have piece of equipment. But in an ...

In short, the ESP32 needs to find the sensor, connect to it, select the right service, and listen for the notifications containing the data.

Making headway against a major public health threat, researchers have invented the first ever secondhand tobacco smoke sensor that records data in real time, a new study shows.

The makers of the weather-sensing Halo+ Smoke Alarm have gone out of business and your $130 smoke detector might soon lose its connection to the internet.

Remote testing capability has been added to the updated Series DNR and watertight NEMA DNRW InnovairFlex™ intelligent duct smoke detector housing with the intelligent Remote Test Capable® ...

System Sensor today announced that it has launched its new i4 Series Combination CO/Smoke Detector and Integration Module. The i4 Series is the first low-voltage, system-connected, combination smoke ...

Smoke detector manufacturers estimate these false alarms can happen once humidity reaches 85 percent, but according to Silage, weak batteries can increase the chance of false alarm. “We’ve been having ...

The Nest Protect Smoke + CO Alarm costs $119. Nest Smoke alarms are supposed to provide peace of mind, but many produce only headaches and white-hot rage. Whether it’s cooking-related false ...