The best smoke detectors are a necessity for every home, quickly detecting fire, smoke, and carbon monoxide to alert you to potential danger. As a residential carpenter, I've installed plenty of ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

We put smoke alarms and heat alarms through rigorous tests in accordance with the British Standard to find the best and safest for your home. Smoke alarms need to sound quickly when they detect smoke ...

You may experience allergy-like symptoms when coming into contact with tobacco and cigarette smoke. This is unlikely to be an allergy to the smoke itself, but rather a trigger to a preexisting ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...