Presence sensors can be used with smart homes, not just to trigger when a light turns on. They can still do that, but you can ...

Colder weather is fast approaching, which means keeping a careful eye on your body temperature if you spend a lot of time outdoors. Winter’s risks toward your body include frostbite and even ...

Intelligent MEMS sensors on breakout boards jumpstart many maker projects. Off-the-shelf drivers can get an analog sensor reading from a prototype in minutes. If sample rates are in seconds instead of ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.