They're reference designs for a reason.

Nearly all international communication travels through a vast, unseen network of cables lying silently on the ocean floor. Stretching more than a million kilometers, these undersea links carry emails, ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

The best long-distance relationship gifts are sentimental and thoughtful, whether you're celebrating a special occasion or just want your partner to know you're always thinking of them. We found the ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...