While PIR sensors can be used with Arduino and other microcontroller boards, those best-suited for hobby use are smart enough to perform simple tasks without any programming.

In a way, the magic of a soil moisture sensor’s functionality boils down to a simple RC circuit. But of course, in practice there is a bit more to it than that. [rbaron] explains exactly how … ...

The basic principle of a haptic sensor is the generation of an electric current that drives a response to create a vibration. How this happens, is where the different technologies differ. However, not ...

There are absolutely motion sensors that are meant to work outside. Many smart home doorbells and security cameras have built-in motion sensors that can connect to your smart lights.

That's a basic breakdown of what your car's MAP sensor does. However, if you're interested in learning more about how the sensor works, signs that it's gone bad, and how much it costs to replace ...

ECEA 5349 Electric Vehicle Sensors ECEA 5349 Electric Vehicle Sensors 1st course in the Sensors for a Carbon Free World Specialization Instructors: Jay Mendelson, MSME, Lecturer You will learn about ...