A good source of hackable home automation parts has come for a while in the form of inexpensive modules offered by large ...

Famous for their video doorbells, Ring has expanded their security offerings over the years to include a full suite of Ring ...

Motion reference units (MRU) determine the orientation of an object relative to an inertial frame of reference or another body. To control this data output, referred to as attitude, MRUs integrate ...

Prior knowledge needed: ECEA 5340 Sensors and Sensor Circuit Design and ECEA 5341 Motors and Motor Control Circuits. Understand how to specify the proper pressure, force, strain, position, motion, ...

Surprisingly, besides a PCB laden with LEDs, there were exactly two components inside the unit: an AC power adapter and a small white controller unit. That’s it. Microwave-based motion sensor ...