Leap Motion has done an excellent job creating just such a sensor, but what about bootstrapping your own? It’s a fun hack, and it will give you much greater appreciation for the currently ...

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown ... part comes in identifying the individual components: the Silicon Labs EFR32MG21 SoC is easy enough, but ...

The smart home accessory manufacturer introduces the Motion Sensor 360 – Plaster In, which offers near-invisible automation. The three-component design is comprised of a plaster-in mount, sensor ...

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, ...

Another important component of motion-sensing cameras is ... So what have we learned? First, while all motion sensors work ...

We don’t yet know whether Hue is looking at Ambient Sensing specifically, but as Hueblog points out, there’s long been chatter that Hue is interested in turning its lights into motion sensors.